Index: /branches/1.1/ccl/ChangeLog =================================================================== --- /branches/1.1/ccl/ChangeLog (revision 8286) +++ /branches/1.1/ccl/ChangeLog (revision 8287) @@ -0,0 +1,32995 @@ +2008-01-23 02:08 gb + + * [r8236] lib/format.lisp: Daniel Dickinson's patch to ticket:230 + (format ~F). + +2008-01-20 00:02 gb + + * [r8228] lisp-kernel/pmcl-kernel.c, lisp-kernel/ppc-gc.c: Fix typo + in #-DARWIN sample_paging_info. Collect gc paging info on ppc, + too. + +2008-01-19 23:31 gb + + * [r8227] lisp-kernel/gc.h, lisp-kernel/pmcl-kernel.c, + lisp-kernel/x86-gc.c: Report paging stats when gc verbose. + +2008-01-16 09:27 gb + + * [r8157] .: copy + +2008-01-11 15:49 gz + + * [r8052] : For ticket #228: reset thread state whenever reset the + tcr (new-tcr-for-thread, init-thread-from-tcr). + +2008-01-08 07:00 gb + + * [r8015] : Fix typo in linuxx8664 version of xp-mxcsr. + +2008-01-08 05:43 gb + + * [r8014] : Add a STATUS slot to ARITHMETIC-ERROR, with reader + CCL::ARITHMETIC-ERROR-STATUS. + + Define xp-mxcsr for all current x86-64 platforms; use it to + access the mxcsr on an exception which generates an + ARITHMETIC-ERROR, and initialize that ARITHMETIC-ERROR's status + slot to the mxcsr value. + +2008-01-07 21:21 mikel + + * [r8013] : added final text and pictures to Tiger version of IB + instructions for Currency Converter HOWTO + +2008-01-05 15:53 gb + + * [r8002] : Try to ensure that a feature naming the OS is on + *features* if a corresponding :[OS[-TARGET was present at build + time. + +2008-01-04 05:48 rme + + * [r7996] : Use imm2 to hold pointers, rather than assuming/hoping + that the addresses will be 64-bit aligned, and hence + fixnum-tagged. + +2008-01-03 03:30 rme + + * [r7991] : Update %aset2, %aref3, and %aset3 to take account of + the return address on the stack. + + It's not easy for these functions to get called, but they + shouldn't just sit around being wrong. + +2008-01-03 02:51 rme + + * [r7990] : fpzero (not fp0) is the register with zero in it. + +2007-12-31 23:05 gz + + * [r7968] : Fix ticket #106: allow toplevel-read to return a set of + bindings to be used and updated by toplevel-eval. Arrange for + selection-input-streams to use this to set up *package* and have + it persist over multiple forms in a single selection. + +2007-12-21 23:02 mikel + + * [r7930] : added more steps to creating UIs with Tiger + +2007-12-21 16:49 gz + + * [r7927] : allow non-echoing input streams for the repl + +2007-12-21 16:26 gz + + * [r7926] : split off housekeeping-loop so the gui can use it + +2007-12-19 01:42 gb + + * [r7921] : Learn to read disassembled code; look for _sigtramp + context in r8 on all Darwin versions. + +2007-12-18 18:19 mikel + + * [r7920] : added more steps in the Tiger IB instructions + +2007-12-13 23:30 gb + + * [r7909] : Save major OS version on startup, use it to determine + where _sigtramp keeps its contenxt argument (which differs + between 10.4 and 10.5.) + +2007-12-13 17:59 gz + + * [r7905] : Use defloadvar for *quitting* (needed because of + changeset #7699) + +2007-12-12 20:41 gb + + * [r7902] : When entering the kernel debugger on X8664/Darwin, try + to note if the unhandled exception occurred at _sigtramp and find + and use the signal context passed to _sigtramp if so. + +2007-12-12 04:08 rme + + * [r7885] : Correct type specifier for 3d arrays in + %TYPE-ERROR-TYPESPECS% + +2007-12-12 01:13 gz + + * [r7884] : Make Indent With Tabs be a simple boolean variable, + default false (ticket #187); also make non-lisp mode indent obey + it as well. + +2007-12-07 21:15 gz + + * [r7845] : Print the 'defining new Objc message' note if either + *compile-print* or (the new variable) *objc-verbose* is true. + Unimportantly default *objc-verbose* to false + +2007-12-06 19:52 gb + + * [r7834] : Change order of clauses in FASL-DUMP-DISPATCH, so that + the IVECTOR case precedes the VECTOR case. (This allows FIXNUM + vectors - which don't yet have highly specialized support - to be + dumped as IVECTORs, which is a whole lot better than %SVREFing + around in them ...) + +2007-12-06 19:28 rme + + * [r7832] : Set table view data source to nil before autoreleasing + window controller so that the table view doesn't get any ideas + about redrawing itself as things are getting torn down. + +2007-12-06 04:25 rme + + * [r7829] : Remove stray backquote. + +2007-12-05 14:14 gb + + * [r7824] : Use commas when printing bytes allocated/freed in GC + messages; try to make fields in before/after GC messages line up. + +2007-12-03 11:30 gb + + * [r7809] : Use WITHOUT-INTERRUPTS in FD-STREAM-FORCE-OUTPUT. + +2007-12-03 11:30 gb + + * [r7808] : Use *LISTENER-PROMPT-FORMAT*.in PRINT-LISTENER-PROMPT. + +2007-12-03 11:29 gb + + * [r7807] : Export *LISTENER-PROMPT-FORMAT*. + +2007-12-03 11:28 gb + + * [r7806] : Complain if lisp stack pointer isn't in lisp stack when + calling out for process-interrupt. + +2007-12-03 11:14 gb + + * [r7805] : Fix INFER-LINE-TERMINATION termination. Wasn't this + checked in a few days ago ? + +2007-12-01 22:43 mikel + + * [r7800] : various corrections to HOWTO; added section on IB 2.x + +2007-12-01 22:28 mikel + + * [r7799] : various corrections to HOWTO; added section on IB 2.x + +2007-11-30 00:01 mikel + + * [r7786] : tested build-application with CurrencyConverter; added + CurrencyConverter.nib + +2007-11-29 23:45 mikel + + * [r7785] : tidied up build-application; changed default app class + to GUI::COCOA-APPLICATION + +2007-11-29 23:00 mikel + + * [r7784] : debugging build-application + +2007-11-29 13:27 gb + + * [r7779] : lisp_Debugger() takes an extra Boolean "in foreign + context" arg, rather than trying to set a bit in the exception + code (which might be negative.) + + Add a (T)hread info command to kernel debugger. + +2007-11-29 13:22 gb + + * [r7778] : Use "uname -m" to determin architecture on Linux, since + some distros don't include /bin/arch. + +2007-11-29 09:46 gb + + * [r7777] : Add a comment or two to Y-OR-N-P (and it was ticket:190 + that described the incorrect behavior.) + +2007-11-29 09:41 gb + + * [r7776] : Fix Y-OR-N-P: don't assume that PEEK-CHAR does a + READ-CHAR, but if we see a buffered #\Newline, read it. This + should fix ticket:190, which should have been called "Y-OR-N-P + makes invalid assumptions about how PEEK-CHAR is implemented." + + (All of this just has to do with consuming a trailing #\Newlime + so that it isn't echoed.) + +2007-11-28 18:22 af + + * [r7767] : Add easygui:cell-count for forms. + +2007-11-28 13:37 rme + + * [r7766] : %natural- and %natural--c vinsns take only two + result/argument specs. + +2007-11-24 19:18 mikel + + * [r7714] : replaced IB 2.5 nibfile with IB 3.0 nibfile + +2007-11-24 19:17 mikel + + * [r7713] : replaced IB 2.5 nibfile with IB 3.0 nibfile + +2007-11-24 19:15 mikel + + * [r7712] : added explanation of how to add custom classes and + connections in IB 3.0 + +2007-11-23 02:12 mikel + + * [r7711] : added instructions for adding custom classes + +2007-11-23 01:20 mikel + + * [r7710] : removed obsolete IDE-building instructions + +2007-11-23 01:19 mikel + + * [r7709] : added several images for the HOWTO + +2007-11-21 20:08 gz + + * [r7706] : couple cases of missing package prefix + +2007-11-21 01:02 rme + + * [r7701] : Respect the "use screen fonts" preference in + editor/listener echo areas. + +2007-11-20 16:26 gz + + * [r7700] : Delete unused file, already archived in + unused/archive/srccom.lisp + +2007-11-20 16:21 gz + + * [r7699] : prepare-to-quit: leave *quitting* set to T if really + quitting + +2007-11-20 15:14 gz + + * [r7698] : A new package and a reorg: + + I put all the cocoa-ide files (except for a greatly stripped-down + cocoa.lisp and cocoa-application.lisp) in a new package named + "GUI". + + The package is defined in defsystem.lisp, which also defines a + function to load all the files explicitly, putting the fasls in + cocoa-ide;fasls; I stripped out all pretense that the files can + or should be loaded individually. Also, it is no longer necessary + or appropriate to compile hemlock separately, as it now compiles + as needed as part of the normal loading sequence. (Over time I am + hoping to get hemlock more and more integrated into the IDE, and + having to maintain it as if it still were a separate package is + an unnecessary burden). + + Updated the README file appropriately. + +2007-11-20 00:40 rme + + * [r7684] : Add preference option so that bitmap screen font + substitution can be disabled. + +2007-11-19 21:48 gz + + * [r7683] : Move hemlock/src/archive up to hemlock/unused/archive, + for easier grepping + +2007-11-19 13:12 gb + + * [r7682] : (from branches, not in trunk before): try to ensure + that rsp/rbp are lisp's when asserting TCR_STATE_LISP: we don't + want to run an interrupt callback on the foreign stack. + +2007-11-15 02:33 rme + + * [r7643] : Enhance apropos window. + +2007-11-15 02:32 rme + + * [r7642] : More Cocoa memory management. (Bring on the GC, + please.) + +2007-11-13 14:53 af + + * [r7641] : Improve easygui view hierarchy handling. + + From Ron Garret's list of things: implement remove-subviews. + + * Add an example, example/view-hierarchy.lisp. * Move the other + examples into example/ as well. * Implement a few memory + management helpers: functions retain-object, release-object, and + macro retaining-objects. * Allow box-views to have a title. + +2007-11-13 02:56 rme + + * [r7640] : Create obsolete/ directory and move CocoaBridgeDoc.txt + to it. Add an explanatory README referencing the release notes. + +2007-11-11 22:41 gb + + * [r7635] : Spell charset name(s) correctly in + STREAM-EXTERNAL-FORMAT method on CHARACTER-STREAM. + +2007-11-11 22:40 gb + + * [r7634] : Propagage Gary Palter's fix to %GET-IP-INTERFACES to + trunk. + +2007-11-11 20:39 gb + + * [r7633] : In X862-MVCALL, account for effect of returning to + label pushed earlier. + +2007-11-09 22:37 rme + + * [r7621] : Fix some Cocoa object leaks. + +2007-11-09 19:28 rme + + * [r7618] : Make Show Callers command display a scrolling list of + the callers of the symbol at point. + + Double-click a row in the list to go to the definition of the + caller. + +2007-11-09 18:12 rme + + * [r7617] : Implement very naive Show Callers command. + +2007-11-09 17:58 rme + + * [r7616] : Only send Hemlock a no-op if the left mouse button is + clicked with no modifier keys. (This fixes ticket:93) + +2007-11-09 10:37 gb + + * [r7615] : In PPC2-ASET2, we need to use 4 targeted regs when + need-memoization is true. + +2007-11-08 18:43 rme + + * [r7613] : Simplify definition of hemlock-document-controller + class. + +2007-11-08 18:20 rme + + * [r7612] : Get rid of commented-out code that will never be used. + +2007-11-08 06:52 gb + + * [r7610] : Try (again) to work around a bug having to do with + nanosleep returning EINTR and also exceeding the original sleep + time. (AFAICT, this was fixed a long time ago in Leopard betas, a + workaround that seemed to negatively affect Linux was removed a + few weeks ago, and the bug is back in in the final version of + Leopard, at least on x86-64.) + +2007-11-08 03:44 gb + + * [r7609] : Add a new reader macro (#>). #>foo -> :FOO, and #>Foo + -> :OO. (e.g, reduce the need to type as many angle brackets + in foreign type/ accessors names.) + +2007-11-08 03:42 gb + + * [r7608] : Add READ-SYMBOL-TOKEN, use it in the sharp-colon reader + macro function. + +2007-11-08 02:59 rme + + * [r7607] : Remove "Save" from the Default Modes list. (The + implementation of Save mode was moved to the archive/ directory.) + +2007-11-08 00:48 rme + + * [r7606] : Remove debugging code accidentally left in. + +2007-11-07 20:05 rme + + * [r7604] : Implement "wrap lines to window" editor preference. + + (still need to get rid of horizontal scroller when this + preference is selected.) + +2007-11-07 17:31 rme + + * [r7603] : Ensure that text container width tracking and text view + horizontal resizing are not both enabled at the same time. + +2007-11-06 07:30 gb + + * [r7598] : more ObjC frameworkds + +2007-11-06 02:25 gb + + * [r7597] : Add some more frameworks. Update the CFLAGS in + Cocoa-based frameworks' populate.sh scripts to include CFLAGS + appropriate for gcc-5465. + +2007-11-05 20:41 rme + + * [r7596] : Use proper bold font. + +2007-11-05 06:39 gz + + * [r7595] : A bit of cleanup just so I don't have to merge as much + later: + + Get rid of gap symbol-macros, get rid of + hi::*buffer-gap-context*. Change editor source code to use + functions to look up info in hi::*current-buffer*. Code that + wants to do quick-and-dirty editor stuff out of context needs to + bind hi::*current-buffer*. Note that really you should setf + (current-buffer) but currently that's a little heavy duty. + + Don't export *editor-input* (it will go away eventually, for now + I want warnings to see where it's used). + + Get rid of some #+clx stuff. + + Make m-x grep be case-insensitive by default. See + *grep-ignore-case*. + + List all the ide source files explicitly (in cocoa.lisp), so I + don't have to follow REQUIRE trails to see what's going on. + + A fix in hi::buffer-note-insertion for temporary marks. + +2007-11-05 06:11 gz + + * [r7594] : Make %show-stack-frame and %show-args-and-locals catch + errors. This makes it possible to see the rest of the backtrace + even if a particular frame craps out. + +2007-11-05 06:09 gz + + * [r7593] : make print-object catch any errors and just print + #. This can be disabled (e.g. if you're + debugging print methods) by setting *print-catch-errors* to nil + +2007-11-05 05:46 gz + + * [r7592] : Move elisp/, spell/, tty/, and wire/ into archive, as + they're not used + +2007-11-03 21:01 gb + + * [r7591] : Hack wouldn't work on FreeBSD; try conditionalized + hack. + +2007-11-03 19:27 gb + + * [r7590] : crude hack to enable running on kernel 2.6.23 + +2007-11-02 19:55 rme + + * [r7589] : Make the apropos window work on Tiger. + + The main thing is to disable automatic KVO notifications, and + send them manually (with willSetValueForKey/didSetValueForKey). + +2007-11-02 19:53 rme + + * [r7588] : Set the text fields cell to allow rich text. + +2007-11-02 17:31 rme + + * [r7587] : Use IB 2.5.6 to save the nib, explicity making + AproposWindowController a subclass of NSWindowController. + +2007-11-02 03:46 rme + + * [r7586] : Inspect the right thing when the user re-sorts the + table view. + +2007-11-01 23:45 rme + + * [r7585] : Comment out some code not in use yet. + +2007-11-01 23:42 rme + + * [r7584] : New feature: basic apropos window. This needs to be + enhanced, but it's a place to start. + +2007-11-01 23:40 rme + + * [r7583] : Indentation tweak for rlet + +2007-11-01 17:26 rme + + * [r7580] : Let user select different fonts for listener input and + output. + +2007-10-31 19:49 rme + + * [r7579] : De-kludge defining font defaults a little bit. + +2007-10-31 19:06 rme + + * [r7578] : Add dead-macptr-p. + +2007-10-31 17:35 rme + + * [r7577] : Leave out debugging code, duh. + +2007-10-31 17:33 rme + + * [r7576] : Different kludge to deal with NSFont objects and + def-cocoa-default. + +2007-10-31 16:46 rme + + * [r7575] : Initialize the defaults that are NSFont objects in + +[LispApplicationDelegate initialize]. + +2007-10-31 06:07 gb + + * [r7574] : Use documented foreign function calls (only) in + ENABLE-FOREGROUND. Need to double-check to ensure that that all + works on PPC/Tiger as well. + + The old mechanism - CPSEnableForeground - was generating + deprecation warnings in /var/log/system.log. (Along with all of + the usual messages about Xcode memory leaks ...) + +2007-10-31 05:52 rme + + * [r7573] : Make sure toolbar button doesn't show up on the prefs + panel. + + (For some reason, setting it in IB3 doesn't seem to do the trick + on Tiger/PPC32.) + +2007-10-31 05:39 rme + + * [r7572] : Use image for General prefs item + +2007-10-31 05:36 rme + + * [r7571] : New file for benefit of non-Leopard systems. + +2007-10-31 04:52 rme + + * [r7570] : Update prefs panel title according to selected view + +2007-10-31 04:44 rme + + * [r7569] : Revert change to treat CCL as a special Objective-C + word. + +2007-10-31 03:18 rme + + * [r7568] : Correct 32/64 bit portability error. + +2007-10-31 03:04 rme + + * [r7567] : Remove old prefs panel + +2007-10-31 03:03 rme + + * [r7566] : Remove Leopard-ism. + +2007-10-31 02:58 rme + + * [r7565] : CGFloat screw, again. + +2007-10-31 02:56 rme + + * [r7564] : Grr. + +2007-10-31 02:53 rme + + * [r7563] : New user default editorFont, an actual NSFont instance. + + New user default wrapLinesToWindow, not used yet. + + Local variants of create-paragraph-style and + create-text-attributes, in preparation for further refactoring. + + Remove defaults for modeline font. + + Don't enable HyperSpec menu item if HyperSpec lookup is disabled. + + Don't use old preference panel. + + Use hemlock-document-controller instead of + ns:ns-document-controller in a couple of places. + +2007-10-31 02:46 rme + + * [r7562] : Define two new listener font defaults. Not used yet. + +2007-10-31 02:45 rme + + * [r7561] : Retarget Preferences... menu item action. + +2007-10-31 02:44 rme + + * [r7560] : Comment out old showPreferences: action. Correct a + couple of Cocoa memory leaks. + +2007-10-31 02:42 rme + + * [r7559] : Use new user defaults key hyperspecURLString. + +2007-10-31 02:39 rme + + * [r7558] : Add :font type. + +2007-10-31 02:37 rme + + * [r7557] : New preferences controller, with updated nib and some + toolbar item icons. + +2007-10-31 02:34 rme + + * [r7556] : Move lisp-application-delegate class from cocoa.lisp + into new file app-delegate.lisp. + +2007-10-31 02:32 rme + + * [r7555] : Use a better toolbar identifier; release the toolbar + after adding it to the window. + +2007-10-30 20:12 gb + + * [r7554] : Show function docstring when describing functions. + +2007-10-30 17:41 jaj + + * [r7552] : Add support for redo. + +2007-10-30 15:01 jaj + + * [r7551] : Make control-w in incremental search correctly echo the + search string. Fixes reopened bug#46. + +2007-10-30 09:59 gb + + * [r7550] : Rename #/insertText: to #/insertString:, since the text + system calls #/insertText: on key events even if the text view + isn't editable (and gets confused if out #/insertText: makes it + editable on the fly.) See ticket:121 . + +2007-10-29 00:36 gz + + * [r7541] : Make meta-. more forgiving: if symbol not found in + current package, look in other packages + +2007-10-29 00:08 gz + + * [r7540] : Implement symbol completion, and bind it to meta-/ (as + in Emacs and Lispworks) and meta-` (as in MCL). + + (defcommand "Expand Dynamic Abbreviation" (p) "Treats the symbol + before point as an abbreviation and expands it. It checks the + following in order until a suitable expansion is found: - last + accepted expansion for this abbreviation, if any - symbols in + current buffer before point - symbols in current buffer after + point - symbols in all other editor windows, front to back - + symbols visible in the current package, fbound/bound symbols + first - symbols in all other packages (in no particular order) + + If called repeatedly from the same position, replaces the + previous expansion with the next possible one. + + A symbol is a suitable expansion for an abbreviation if the + abbreviation is a proper prefix of the symbol, or the + abbreviation consists of the initials of the individual words + within the symbol (e.g. mvb => multiple-value-bind). " (declare + (ignore p)) + +2007-10-28 23:39 gz + + * [r7539] : Add comment + +2007-10-28 16:12 gz + + * [r7538] : Indentation tweaks for if, make-instance + +2007-10-28 15:16 gz + + * [r7537] : Add buffer-package, returns package object or nil + +2007-10-28 11:52 gb + + * [r7536] : New. + +2007-10-28 03:12 rme + + * [r7535] : Remove redundant form. + +2007-10-28 02:59 rme + + * [r7534] : Make echo area and window resize handle area white. + +2007-10-28 02:03 rme + + * [r7533] : Beautify modeline. + +2007-10-27 19:59 mikel + + * [r7532] : added implementations for the Compile Buffer and + Compile And Load Buffer menu items + +2007-10-27 19:01 mikel + + * [r7531] : implemented the Load Buffer menu item + +2007-10-26 19:02 jaj + + * [r7530] : Fix crashing bug introduced by wrapping incremental + search. For the record, when calling push-buffer-mark, you should + be careful to make a copy of the mark. + +2007-10-26 14:25 af + + * [r7529] : Implement slider-view. + + * Introduce a value-mixin (and subclasses for string and numeric + values). * Use it in view-text-via-stringvalue-mixin. * Put the + demos into the easygui-demo package, export their windows. + +2007-10-26 02:09 gz + + * [r7528] : Got tired of restarting my lisp all the time, made + various hemlock printing functions bind the right magic context + variables. (This is way ugly but temporary, as the whole + threading scheme needs to be replaced by something less fragile + anyway, and this can be cleaned up then). + + I'm checking in Matt's patch for ticket #135, because it's in my + sources, it works, and whatever else might be wrong with it is + better than the original bug. + + add find-not-attribute and reverse-find-not-attribute so I don't + have to remember which way the magic arg to find-attribute goes. + + make region-to-string take an optional output-string argument, + return length as second value. + + Implement hi:window-buffer, also add ordered-hemlock-windows + (returns a front-to-back list of hemlock windows). + +2007-10-25 16:47 rme + + * [r7520] : Add CCL special prefix. + +2007-10-25 14:22 mikel + + * [r7519] : added menu items for Compile Buffer, Load Buffer, and + Compile and Load Buffer. Implementation of the actions is pending + +2007-10-25 14:21 mikel + + * [r7518] : added a definition for ccl::recursive-delete-directory + +2007-10-25 14:20 mikel + + * [r7517] : added a definition for ccl::%rmdir + +2007-10-24 20:29 gz + + * [r7510] : Make the function-doc argument (i.e. the "second doc + string") to DEFCOMMAND be optional, because I hate fascist + software. + +2007-10-24 19:33 jaj + + * [r7509] : Implement wrapping in incremental search. + +2007-10-24 18:17 rme + + * [r7508] : Print out a message saying where the generated + application bundle is being saved. + +2007-10-24 06:06 rme + + * [r7507] : Argh. Get the name the finder shows for .lisp files + right. + +2007-10-24 04:37 rme + + * [r7506] : Replace Credits.rtf with Credits.html (for ease of + including links). + + Include a link to the OpenMCL Trac site to encourage users to go + there and report bugs and enhancements. + +2007-10-24 04:21 rme + + * [r7505] : Put the value of *openmcl-svn-revision* into Info.plist + as the value of CFBundleVersion. (This shows up in the about + box.) + +2007-10-24 03:52 rme + + * [r7504] : Use the right value for CFBundleTypeName. + +2007-10-24 03:28 rme + + * [r7503] : Address ticket:136 (make lisp source files show up in + quick look) + + Add UTI information for lisp files to Info.plist-proto, and also + add another document type for txt/text/* documents, removing the + * from the lisp type. + + In cocoa-editor.lisp, tell the save panel to keep the whining + down and to let the user save files with any extension. + +2007-10-23 21:28 rme + + * [r7502] : Resolve ticket:111 (shouldn't be able to plain save in + listener) + + hemlock/src/bindings.lisp: In Listener mode, rebind c-x c-s to + "Illegal" and bind c-x c-w to "Save To File". + + hemlock/src/filecoms.lisp: New command "Save To File". + + Added Save To... item to File menu. + + cocoa-listener.lisp: Arrange for Save and Save As... menu items + to be disabled when a listener window is main. + + cocoa-editor.lisp: Add method hi::save-hemlock-document-to + +2007-10-23 17:30 rme + + * [r7501] : Include omitted format arg. + +2007-10-23 14:36 af + + * [r7500] : Make the easygui currency converter demo more robust. + + * No longer break on pushing "Convert" if non-numbers are in + Amount and Exchange rate, and * make the result field + non-editable. + +2007-10-23 14:28 af + + * [r7499] : Implement mouse event methods for drawing views. + + * Print method for points * redisplay method * Update tiny.lisp + to provide mouse handler example: drag up to increase Number of + points, down to decrease it. + +2007-10-23 00:01 gz + + * [r7498] : Don't need the MacOS subdir any more + +2007-10-22 23:49 gz + + * [r7497] : Got rid of ccl:cocoa-ide;Clozure CL.app and moved its + contents to ccl:cocoa-ide;ide-contents; + + Modified the IDE loading scheme to create bundles by copying from + cocoa-ide;ide-contents; as follows: + + (require'cocoa) creates 'ccl:temp bundle.app', a fake bundle that + is only there to enable using cocoa immediately after loading it. + This is not something that users are expected to do in normal + circumstances, but is just there for us to bootstrap. (Users who + use cocoa will ordinary use the IDE, which will have cocoa + preloaded). + + (require'cocoa-application) creates 'ccl:Clozure CL.app', the + real IDE bundle that is ready to use and/or redistribute. By + default it includes the interface headers for the target + architecture, so it can be moved out of the ccl directory if so + desired. I also made it load easygui unconditionally. + +2007-10-22 21:15 rme + + * [r7495] : I'm going to go ahead and commit this, even though I'm + not happy with it. + + I removed an old workarond for what appears to have been a Carbon + bug of some sort, so if something blows up, I guess that's a + prime candidate for examination. + + I'm almost convinced that it would be advantageous to make nib + files for editor and listener windows, just so that it's easier + to get all the details right. + +2007-10-22 19:59 gz + + * [r7494] : Moved some non-cocoa pathname utilities out of + cocoa-ide to core lisp: + + ensure-directory-pathname converts a pathname to be + directory-pathname-p recursive-copy-directory copies directory + and all subdirectories + + Tweaked them some to make them more general, in particular made + them work on logical pathnames, made the latter accept a :test + arg and a limited set of :if-exists values. The default is now + :if-exists :error. + +2007-10-22 17:37 rme + + * [r7493] : Implement "Execute Selection" item on the Lisp menu, + with shortcut command-E. + + It's at least semi-standard for command-E to be used for "Use + Selection for Find", but in a nod to MCL muscle memory, we'll + usurp it. + + cocoa.lisp: added #/ensureListener: action (and minor update to + #/showListener:). + + cocoa-listener.lisp: call #/ensureListener: on the main thread + from ui-object-choose-listener-for-selection so that we always + have a listener to send data to. + + cocoa-editor.lisp: add menu item validation for #/evalSelection:. + + (As a bonus, changed OpenMCL Help... in the Help menu to Clozure + CL Help...) + +2007-10-22 04:28 rme + + * [r7489] : Revise behavior of command-L shortcut. + + When no listener is open, command-L will create one. + + If a listener window is not key, command-L will bring the closest + listener (in window z-order) to the front and make it key. + + If a listener window is already key, command-L will cycle between + other open listeners. If there are no other open listeners, it + will just beep. + +2007-10-21 11:53 gz + + * [r7487] : Add :clozure-common-lisp to *features*. + + Allow the init-file arg to startup-ccl to be a list of filenames + - the first one that exists is used. Make the + lisp-development-system application-init-file be the list of + ccl-init and openmcl-init, but warn if openmcl-init is the one + that's actually used. + + Delete cocoa-ide/OpenMCL.app to minimize confusion (this means + removing :clozure-common-lisp from *features* no longer works for + the IDE, although it still works for the command line build). + +2007-10-20 01:01 rme + + * [r7483] : Use DEFLOADVAR, not DEFVAR, to define + *processes-window-controller*. + +2007-10-19 20:03 rme + + * [r7481] : www.lisp.org URL doesn't work; use www.lispworks.com + instead. + +2007-10-19 19:46 rme + + * [r7480] : Call function HYPERSPEC-ROOT-URL instead of referencing + the corresponding special variable. + + Make #/newDisplayDocumentWithTitle:content: return an :id instead + of nil, thereby avoiding a huge backtrace. + +2007-10-19 18:52 rme + + * [r7479] : Fix typo. + +2007-10-19 17:11 rme + + * [r7478] : Update nib files for processes window in Clozure + CL.app, too. + +2007-10-19 15:48 rme + + * [r7477] : Add a Tools menu to the IDE, and put a Processes... + menu item in it. + + This menu item displays a utility window listing all the + processes (threads) running in the lisp. Double-click on a + process to inspect it, or use the toolbar items. + +2007-10-19 04:22 gb + + * [r7476] : make modeline font pref work + +2007-10-18 21:17 jaj + + * [r7475] : Implement c-w for incremental search. Bind del to + Delete Next Character. Add a log-debug utility that makes it + easier to call NSLog. + +2007-10-18 16:27 gz + + * [r7474] : Fix fencepost + +2007-10-18 15:27 gz + + * [r7473] : In the standalone cocoa ide, check if there are header + directories inside the bundle, and if so, use them. This makes it + possible (though not required) to distribute a standalone IDE + that works e.g. from the desktop and still offers basic Cocoa + support. Note that this isn't implemented by making "CCL:" point + inside the bundle, instead, it works by making the header reader + not use "CCL:". + + Change the default *ccl-directory* preference to be the empty + string, and make it mean the directory containing the application + bundle. If there is nothing else of interest there, certain + things (e.g. meta-. on preloaded stuff, require) will not work + unless other arrangements are made (e.g. explicitly adding other + locations to the require path, etc). + +2007-10-18 15:14 rme + + * [r7471] : When generating ff-calls to objc methods that have + formal parameters of type CGFloat, coerce the actual parameter to + the appropriate kind of float. + + This coercion is not performed for variadic methods + +2007-10-18 15:07 gz + + * [r7470] : Allow the possibility that headers can be stored + somewhere other than "ccl:": A new variable, *interfaces-root*, + default "ccl:", can be set to change the root headers directory. + +2007-10-18 15:01 gz + + * [r7469] : make ccl-directory compute the heap image name rather + than relying on *heap-image-name*, which might still have a stale + value. This fixes a bug in initializing "ccl:" for the command + line version. + +2007-10-17 23:15 gb + + * [r7465] : don't trust assembler not to relax branch in CONS, + %ALLOCATE-UVECTOR + +2007-10-17 17:56 rme + + * [r7464] : Don't use a border on scroll views in editor/listener + windows. + +2007-10-17 17:53 gb + + * [r7463] : bogons in EGC-CONFIGURATION, CONFIGURE-EGC + +2007-10-17 14:15 jaj + + * [r7461] : First pass at implementing undo. There is still no redo + or grouping. + +2007-10-16 22:52 gz + + * [r7460] : Conditionally (#+easygui) preload EasyGUI into + cocoa-application + +2007-10-16 22:00 gz + + * [r7459] : add easygui + +2007-10-16 17:34 gb + + * [r7457] : try to detect exception in foreign context early + +2007-10-16 15:14 gz + + * [r7455] : Make find-module-pathnames handle wildcards, and put + ccl:examples + +2007-10-15 18:44 gb + + * [r7451] : In %CSTR-POINTER, either do the simple-string case or + call %CSTR-SEGMENT-POINTER to handle the general case. + + Don'd do both ... + +2007-10-15 18:43 gb + + * [r7450] : When reviving ObjC classes, zero out the + class/metaclass pointers of each class if they were "dead + macptrs". We don't want to revive a pointer at its old address, + since that may accidentally conflict with some other class's + current address, causing grief and dispair and much gnashing of + teeth in GDB. + +2007-10-15 03:26 gb + + * [r7449] : ignorable declaration in COLLECT + +2007-10-15 03:04 gb + + * [r7448] : Needed more parens. + +2007-10-15 02:52 gb + + * [r7447] : Most changes are just indentation ... + + Precompile send functions, send-super functions for each method + signature. + +2007-10-15 02:51 gb + + * [r7446] : New "logical" string for FAKE-CFBUNDLE-PATH to replace; + affects the name of the preferences file. + + FAKE-CFBUNDLE-PATH wants an argument (reversed domain thing) to + prepend to the (conditional) bundle name. + +2007-10-15 02:45 gb + + * [r7445] : Pass another arg (reversed domain URL) to + FAKE-CFBUNDLE-PATH. + +2007-10-15 02:44 gb + + * [r7444] : STREAM-SURROUNDING-CHARACTERS specialized to T. + +2007-10-15 01:05 gb + + * [r7443] : too much zeal + +2007-10-14 08:57 gb + + * [r7440] : Try to ensure that the directory namestring returned + from #/selectCCLdirectory has a trailing slash (see ticket:113). + +2007-10-14 08:55 gb + + * [r7439] : Try to detect the case where declared classes aren't + yet available (loaded ?) in the runtime environment when we're + ready to save an image. + +2007-10-14 08:53 gb + + * [r7438] : Conditionalize out an _NSLog call in + #/replaceCharactersInRange:withString: + +2007-10-14 00:03 gb + + * [r7436] : Restore something that had been fixed in changeset:6737 + but got clobbered (comparisons when both args fixnum constants.) + +2007-10-13 22:12 mikel + + * [r7435] : added currency converter example and HOWTO + +2007-10-13 16:00 gb + + * [r7434] : Still more bogus syscall fixes. + +2007-10-13 01:16 gb + + * [r7433] : Simple case of INDENT: only move mark if it would + otherwise wind up in initial whitespace (ticket:107). + +2007-10-12 18:03 gb + + * [r7425] : Um, check in the right file. + +2007-10-12 13:12 gb + + * [r7420] : Fix bogus definitions for getsockname and getpeername. + +2007-10-11 22:27 gz + + * [r7377] : Different toy icon, just until we get some real ones + +2007-10-11 03:31 gb + + * [r7376] : Don't automatically generate DYNAMIC-EXTENT + declarations for simple pointer-typed callback arguments. + +2007-10-11 02:51 gb + + * [r7375] : In BIT-OFFSET-TO-LOCATION, don't get confused by + records/structs (whose alignment rarely matches their size.) + +2007-10-09 04:21 gb + + * [r7372] : Regenerated + +2007-10-09 03:25 gb + + * [r7371] : Regenerated + +2007-10-09 02:53 gb + + * [r7370] : Try to make sure that the reader treats + #\No-Break_Space as whitespace. + +2007-10-09 02:50 gb + + * [r7369] : Treat non STANDARD-CHARs which obviously have "case" as + if they had case; this affects UPPER-CASE-P/LOWER-CASE-P, + CHAR-UPCASE/-DOWNCASE, ALPHA-CHAR-P and BOTH-CASE-P, + [N]STRING-UPCASE/DOWNCASE, etc. + + This stuff is currently only defined for characters C for which + either: + + (char-upcase C) is distinct from C, and downcasing the uppercase + version returns C, or + + (char-downcase C) is distinct from C, and uppercasing the + downcase version returns C. + +2007-10-08 21:38 wws + + * [r7368] : Make the new fifth arg to arguments-and-locals + optional. + + This isn't the correct fix. What really needs to happen is for + FRAME-SUPPLIED-ARGS and (METHOD INSPECTOR::COMPUTE-FRAME-INFO + (INSPECTOR::ERROR-FRAME T)) to be updated to use the new + "unavailable" arg to arguments-and-locals, but I don't have time + for that at present. I just want my slime backtrace to work. + +2007-10-08 02:54 gb + + * [r7367] : (Hopefully) straighten out some backtrace stuff. + +2007-10-07 22:21 gb + + * [r7366] : CALL .SPspecref, don't jump to it. Sheesh. + +2007-10-05 20:42 gz + + * [r7365] : Support for creating Clozure CL.app rather than + OpenMCL.app when :clozure-common-lisp is on *features* list + +2007-10-05 20:23 gz + + * [r7364] : conditionalize lisp-implementation-type, + application-init-file and add home:ccl;modules; to module search + path + +2007-10-05 17:10 gz + + * [r7363] : add assume-cocoa-thread and assume-not-editing fns, + sprinkle calls around, by default these are noops but one can + turn them on to try to debug ticket #41. + +2007-10-05 16:06 gz + + * [r7355] : Account for grep's line numbers being 1-based. + + Add Hemlock variable "Grep Search Comments" to allow ignoring + comments, but for now the only comments that are recognized are + whole-line semi-colon comments. Pathetic but more useful than + nothing at all... + +2007-10-05 14:48 gb + + * [r7354] : Remove brain-damage from INIT-RANDOM-STATE-SEEDS. + +2007-10-04 19:10 mikel + + * [r7352] : moved load-nibfile to builder-utilities + +2007-10-04 18:11 mikel + + * [r7351] : fixed pathname bug in builder-utilities + +2007-10-04 17:11 gb + + * [r7350] : INIT-RANDOM-STATE-SEEDS: use (%current-tcr), + (primary-ip-interface-address) to generate more uniqueness. + +2007-10-04 15:04 gz + + * [r7348] : Add a "read only listener" preference (defaultly true) + to allow listener buffers to be editable. + + It currently only works on listeners created after you change the + preference. It would be nice to have it toggle existing listeners + when you change the preference, but I don't know how to intercept + the changing of the value. + +2007-10-03 23:21 gb + + * [r7345] : Regenerated + +2007-10-03 22:55 gb + + * [r7344] : regenerated + +2007-10-03 19:26 gb + + * [r7343] : %VALID-REMAINING-TIMESPEC-TIME-P was a buggy workaround + for a post-10.4 bug that's since been fixed; if we can assume + that #_nanosleep works, trust the remaining time it returns when + interrupted. + +2007-10-03 19:16 rme + + * [r7342] : Use NTH-IMMEDIATE to access closed-over values, + enabling the x86-64 port to display the values correctly. + +2007-10-02 19:30 palter + + * [r7341] : For :IF-EXISTS :SUPERSEDE, be sure to convert the + target pathname to a native namestring before calling + UNIX-RENAME. + +2007-10-01 18:13 wws + + * [r7330] : (join-process (p process) &key default) Waits for + process p to quit. Returns the values returned by it initial + function if it quits normally. If killed, returns default if + specified, or signals an error otherwise. Patterned after SBCL's + join-thread function. + +2007-09-30 06:21 gb + + * [r7329] : Regenerated + +2007-09-30 05:58 gb + + * [r7328] : Regenerated + +2007-09-30 05:51 gb + + * [r7327] : Regenerated + +2007-09-29 22:21 gb + + * [r7323] : + +2007-09-29 22:08 gz + + * [r7322] : Make c-x c-x activate region (first part of Ticket #86) + +2007-09-29 04:22 gb + + * [r7320] : + +2007-09-29 03:52 wws + + * [r7319] : Fix an obscure method combination bug in l1-dcode.lisp + that's been there since Gail and I first implemented CLOS for MCL + in 1990 or thereabouts. + + compute-method-list takes a list of possibly applicable methods, + separates it up into before, after, around, and primary methods, + and trims the tail of the around/primary methods at the point + where there's no more call-next-method. Thing is, unless we're + computing the methods for the last specialized argument, those + methods are only POSSIBLY applicable. Some of them might not be. + Hence, except for the final specialized argument, when + sub-dispatch? is false, only if no around method does + call-next-method will it be impossible to reach the primary + methods, and we can't trim the primary methods at all. + + This fixes Gary Palter's no-applicable-method bug in the + application conversion he's working on. + +2007-09-28 20:21 gb + + * [r7317] : + +2007-09-28 19:14 gb + + * [r7316] : Set ioblock encode/decode "literal limits" in + SETUP-IOBLOCK-OUTPUT/INPUT, so that they're set if the encoding + is changed on-the-fly. + +2007-09-28 17:21 gb + + * [r7315] : + +2007-09-28 16:56 gb + + * [r7314] : Try to make (SETF STREAM-EXTERNAL-FORMAT) work. Whether + there should be a SETF inverse on a CL-package symbol that's not + supposed to be SETFable is another question, as is whether/how + well this works. + +2007-09-28 01:21 gb + + * [r7313] : + +2007-09-28 00:44 gb + + * [r7312] : When unlocking a read-write lock on x86-64, clear the + owner field before incrementing the value field if the value + field is currently -1. (The PPC was already doing so; doing it in + the order that x86-64 had been doing it caused the lock to become + free, and zeroing the owner after the incf could cause the lock + to be locked for writing with no owner set ... + +2007-09-26 20:21 gb + + * [r7310] : + +2007-09-26 19:21 gb + + * [r7309] : + +2007-09-26 19:14 wws + + * [r7308] : run-program and run-external-process take an additional + "env" parameter, a list of pairs. For each pair the environment + variable (string (car pair)) is set to (cdr pair) in the external + program's environment before it is exec'd. + +2007-09-26 19:13 palter + + * [r7307] : Allow CCL::DECODE-STRING-FROM-OCTETS to work on + non-simple vectors + +2007-09-26 18:44 palter + + * [r7306] : Fix vector-decode-function for :US-ASCII encoding + +2007-09-26 04:21 gb + + * [r7302] : + +2007-09-26 03:46 gb + + * [r7301] : Try to be more paranoid about null pointers (even if + they have their type asserted.) + + ENCODE-OBJC-TYPE: try to get record field types right (being + careful about recursion); need to do this to help NSInvocation + deal with record types on some platforms that'll remain nameless. + +2007-09-26 03:43 gb + + * [r7300] : ignore property set + +2007-09-25 19:21 gb + + * [r7292] : + +2007-09-25 18:44 jaj + + * [r7291] : Add function windows that returns an ordered list of + the windows that are open. + +2007-09-25 06:21 gb + + * [r7290] : + +2007-09-25 05:58 gb + + * [r7289] : In .SPdestructuring_bind, don't assume that a "movzbl" + sets the flags. (It doesn't, and this meant that there was a + 50-50 chance of required arguments not being processed + correctly.) + +2007-09-25 05:55 gb + + * [r7288] : Reserve lcells when reserving outgoing frame, in case + it matters someday. + +2007-09-24 12:21 gb + + * [r7285] : + +2007-09-24 12:04 gb + + * [r7284] : Missing #ifdef DARWIN in arbstack_signal_handler; not + used on Darwin. + +2007-09-24 03:21 gb + + * [r7283] : + +2007-09-24 02:47 gb + + * [r7282] : Don't use sigaltstack on any x86-64 platform: even if + it works, it makes it harder to deal with exceptions in foreign + code (we've often gotten segfaults from running out of space on + the alt stack, the mechanism isn't reentrant, etc.) + + Try to report cases where the kernel debugger is entered due to + an exception in foreign code. Todo: make it less tempting to use + (L) in that case, maybe try to make backtrace find saved_rbp from + tcr on x86-64, etc. + +2007-09-24 02:42 gb + + * [r7281] : APPLICATION-VERSION-STRING (which probably was used to + support "get info", back in the day) is just + LISP-IMPLEMENTATION-VERSION. + +2007-09-23 15:21 gb + + * [r7280] : + +2007-09-23 14:28 gb + + * [r7279] : Handle saving svn revision as string or fixnum. + +2007-09-23 14:21 gb + + * [r7278] : Try to use "svnversion" to get svn version info in + LOCAL-SVN-REVISION. + +2007-09-23 14:10 gb + + * [r7277] : ignore property + +2007-09-23 14:09 gb + + * [r7276] : ignore property + +2007-09-23 05:21 gb + + * [r7275] : + +2007-09-23 04:51 gb + + * [r7274] : Set *openmcl-svn-revision* to the value of + (LOCAL-SVN-REVISION) when writing the bootstrapping image; this + will show up in the Welcome banner and + LISP-IMPLEMENTATION-VERSION. May want to tweak this some more, + but it may make it easier to determine what you're running + relative to what's in SVN/CVS. + +2007-09-23 04:47 gb + + * [r7273] : Replace *OPENMCL-SUFFIX* (the thing which had the date + in it) with *OPENMCL-SVN-REVISION*, which is defvar'ed to NIL + here. (It may be set early in the cold load or via the xloader.) + +2007-09-23 04:44 gb + + * [r7272] : Treat NIL and :UNSPECIFIC name/type components in the + pattern consistently in %FILE*=. + +2007-09-23 04:43 gb + + * [r7271] : LOCAL-SVN-REVISION tries to determine the (local) svn + revision, by looking for a .svnrev file (used in the svn->cvs + synching process) or by parsing "svn info" output. + +2007-09-21 18:20 gb + + * [r7270] : + +2007-09-21 18:01 jaj + + * [r7269] : Rename "cache" to "mirror" in hemlock-text-storage. + This clarifies the purpose of the slot and avoids confusion with + buffer caches, which are completely different. + +2007-09-21 03:20 gb + + * [r7266] : + +2007-09-21 02:12 palter + + * [r7265] : Make the pipe streams created by RUN-PROGRAM be basic + streams + +2007-09-19 21:20 gb + + * [r7264] : + +2007-09-19 20:45 wws + + * [r7263] : Prevent unused gensym warnings in with-accessors. Same + fix that Gary Palter did to with-slots. + +2007-09-19 08:21 gb + + * [r7256] : + +2007-09-19 07:52 gb + + * [r7255] : FRAME-REQUIRED-ARGS: try to make better. This is only + used by SLIME; it was once used for frame restarting. Try to make + the result reasonable in the SLIME case. + +2007-09-19 07:44 gb + + * [r7254] : ARGLIST-FROM-MAP: don't be afraid to say &LEXPR. + ARG-NAMES-FROM-MAP: &rest in map before &keys now. + +2007-09-19 03:20 gb + + * [r7253] : + +2007-09-19 02:19 palter + + * [r7252] : In WITH-SLOTS, if there are bindings, declare the + gensym'ed instance symbol IGNORABLE just in case none of the + symbol macros are actuall used. + +2007-09-18 11:20 gb + + * [r7250] : + +2007-09-18 10:21 gb + + * [r7249] : Typo in constant again. + +2007-09-18 03:20 gb + + * [r7248] : + +2007-09-18 02:17 palter + + * [r7247] : Return all three values from + CCL::PRINT-DEFERRED-WARNINGS + +2007-09-17 12:21 gb + + * [r7238] : + +2007-09-17 11:53 gb + + * [r7237] : Simply clearing the top bit of the intermediate result + from %NEXT-RANDOM-PAIR had the effect of using doing (mod result + (expt 2 31)), not (mod result (1- (expt 2 31))). Do a real MOD to + obtain the next item in the series and update the state with that + value. (This means that the high bit of the high half of the + result is always clear; or in the sign bit from the low half.) + +2007-09-17 00:21 gb + + * [r7233] : + +2007-09-16 23:21 gb + + * [r7232] : + +2007-09-16 23:14 gb + + * [r7231] : X862-BIND-LAMBDA: bind &rest before &key ... + +2007-09-16 23:04 gb + + * [r7230] : PPC2-BIND-LAMBDA: rest arg is in scope before key + arg(s), so assign it an address before processing &key initforms. + +2007-09-15 23:20 gb + + * [r7226] : + +2007-09-15 23:02 gb + + * [r7225] : Observe *BACKTRACE-PRINT-LEVEL*, -LENGTH* when printing + break messages. + +2007-09-15 09:38 gb + + * [r7224] : Revert to older version. + +2007-09-14 02:21 gb + + * [r7213] : + +2007-09-14 01:32 palter + + * [r7211] : Add support for :element-type to ccl:run-program to + allow for binary streams + +2007-09-13 13:21 gb + + * [r7209] : + +2007-09-13 12:40 gb + + * [r7208] : er, a mishap + +2007-09-13 01:59 gb + + * [r7207] : (Botched last commit message. Just add comment; the + following applies to r7206). + + Introduce X862-VPUSH-LABEL, which wraps stack memoization around + VPUSH-LABEL vinsn. + + Replace (! start-mv-call) with calls to X862-VPUSH-LABEL. + +2007-09-13 01:49 gb + + * [r7206] : Replace START-MV-CALL with VPUSH-LABEL; set vinsn + attributes on new vinsn. + +2007-09-11 08:20 gb + + * [r7188] : added + +2007-09-11 08:18 gb + + * [r7187] : added + +2007-09-09 08:35 mikel + + * [r7186] : removed currency converter example until OSX version + legalities are resolved + +2007-09-09 03:04 mikel + + * [r7185] : added more text and images to HOWTO + +2007-09-09 02:20 mikel + + * [r7184] : updated links to use new name of HOWTO_files + +2007-09-09 02:17 mikel + + * [r7183] : moved HOWTO files to HOWTO_files to unconfuse cvs + +2007-09-08 01:45 mikel + + * [r7182] : added more instructions to the HOWTO, on how to create + the IB project + +2007-09-08 01:12 mikel + + * [r7181] : removed unneeded local directory + +2007-09-08 01:10 mikel + + * [r7180] : added currency converter example to repo + +2007-09-06 20:21 gb + + * [r7173] : + +2007-09-06 19:45 mikel + + * [r7172] : added key 'CFBundleName' to write-info-plist + +2007-09-05 05:21 gb + + * [r7143] : + +2007-09-05 04:40 gb + + * [r7142] : New! Improved! + + The code which arranges for editing changes to be processed in + the main thread now does so via an NSInvocation (ObjC's notion of + a closure, sort of); the methods which run in the main thread + handle the job of synchronizing the underlying the Hemlock string + and the "real" NSMutableAttributedString as well as informing the + text system of pending editing changes via + #/edited:range:changeInLength:. The code which processes + deletions does the change processing before modifying the string + (other methods do it after the change); this seems to be + necessary to avoid some things that could cause ticket:50. (I'm + not sure if this fixes ticket:50, but it does seem to fix a + reproducible case.) + + The #/replaceCharactersInRange:withString: method on + hemlock-text-storage (which handles buffer changes originating + from non-Hemlock sources) is careful to use a :right-inserting + temporary mark when modifying the buffer, to help ensure that + insertions/deletions take place at the correct absolute position. + (This may at least partially address bugs related to things + getting confused/out-of-bounds errors when doing lots of cutting + and pasting, though it's hard to know without reproducible + cases.) + + The macros NSSTRING-ENCODING-TO-NSINTEGER and + NSINTEGER-TO-NSSTRING-ENCODING are defined before they're used + (at least one of them wasn't.) + + The handling of text encoding for editor documents has changed in + a few ways. If "automatic" encoding is used in an "Open ..." + dialog and is successfully able to infer a text file's encoding, + the encoding that was inferred becomes the document's encoding + (used in subsequent "save" operations.) On some OSX versions, the + automatic detection mechanism can only recognize UTF-16 files + that contain a leading BOM (and the editor's code for dealing + with the automatic mechanism didn't expect this to ever work.) On + other systems, the automatic mechanism can return something + correct (I've seen UTF-8) but possibly suboptimal. + + The Open... dialog now defaults to something derived from the + user's setting of CCL:*DEFAULT-FILE-CHARACTER-ENCODING*; because + "automatic" is a little unpredictable, the new default is + probably better. + + The NSDocument mechanism for creating backup files (with names of + the form "name~.ext") is not used; when backup files are created, + we try to copy the original to a file whose name conforms to the + (simple, non-versioned) Emacs scheme ("name.ext~"). More things + seem to work better when the Emacs scheme is used (though I + suppose some people might prefer the NSDocument scheme and we + could make this a preference.) + +2007-09-05 04:21 gb + + * [r7141] : + +2007-09-05 03:54 gb + + * [r7140] : Don't call #/setFileName: when creating a Listener, + since (a) that method's deprecated in favor of #/setFileURL: and + (b) a newly-created Listener doesn't really have an associated + filename, and so shouldn't get the icon and popup in its + titlebar. + + Do arrange that (unless/until a listener document is saved to a + file) its window title is based on the underlying Hemlock + buffer's name. (If one ever attempts to save a listener document, + the proposed file name is the internal NSDocument name; we might + or might not want to change that.) + +2007-09-05 03:44 gb + + * [r7139] : Suppress warnings about *MODELINE-FONT-NAME*, -SIZE*. + +2007-09-05 01:21 gb + + * [r7138] : + +2007-09-05 01:08 gb + + * [r7137] : Lose "HeapHighWaterMark", which was supposed to allow + us to track the high end of a range of pages that'd been written + to and not freed (so we'd zero them lazily when they were + reallocated.) Such a scheme would really need to track both ends + of such a range, and the old scheme wound up being overly zealous + and often zeroed pages that were already zeroed. Zero the range + between the old free pointer and the new one after each GC, + instead. + + At least partly address ticket:101, by doing GROW-DYNAMIC-AREA + more carefully. + +2007-09-05 00:58 gb + + * [r7136] : Fix to 64-bit %NEXT-RANDOM-SEED, random algorithm + comments from Bernd Beuster. + +2007-09-05 00:37 gb + + * [r7135] : Don't coerce single-float results to double-floats in + DEFCALLBACK-BODY. Do do this in the PPC backends. + + (This needs testing ...) + +2007-09-05 00:36 gb + + * [r7134] : Don't assume that :single-float callback results have + been coerced to :double-float on x8664. + +2007-09-04 00:21 gb + + * [r7130] : + +2007-09-03 23:55 gz + + * [r7129] : Make meta-. use either the selection or the symbol + around point, regardless of global parsing state (Ticket:95). + While in there, make meta-. with a numarg prompt for symbol to + look up. + +2007-08-31 02:21 gb + + * [r7128] : + +2007-08-31 01:21 gb + + * [r7127] : + +2007-08-31 01:20 gz + + * [r7126] : Add a restart for unbound variable/undefined function + errors -- if there is a unique bound/fbound symbol of the same + name in another package, offer to use it instead. + +2007-08-31 00:21 gb + + * [r7125] : + +2007-08-31 00:11 gb + + * [r7124] : Tell grep not to complain about inaccesible files; it + might return an exit status of 2 if it finds such files, so treat + that as "success" for now (ticket:98). + +2007-08-31 00:09 gb + + * [r7123] : Fix format call in Show Variable command output + (ticket:97). + +2007-08-31 00:08 gb + + * [r7122] : EVAL-REGION uses VARIABLE-VALUE to access buffer's + package (ticket:82). + +2007-08-30 21:20 gb + + * [r7121] : + +2007-08-30 21:03 mikel + + * [r7120] : added code to copy user-supplied nibfiles into a saved + application bundle + +2007-08-30 20:21 gb + + * [r7119] : + +2007-08-30 19:33 gz + + * [r7118] : Make sure all callers of current-point-for-deletion + handle the nil return value case. This fixes ticket:85 + +2007-08-30 02:21 gb + + * [r7117] : + +2007-08-30 01:52 gz + + * [r7116] : umm, load cocoa-grep where it will work... + +2007-08-30 01:45 gz + + * [r7113] : load cocoa-grep + +2007-08-29 19:21 gb + + * [r7111] : + +2007-08-29 18:27 gz + + * [r7110] : Implement m-x grep + +2007-08-29 18:20 gb + + * [r7109] : + +2007-08-29 17:47 gb + + * [r7108] : Indent command: if no prefix arg (simple case), move + point to the location of the temporary mark after calling the + indent function. + +2007-08-29 17:46 gb + + * [r7107] : COUNT-LEADING-WHITESPACE returns 2 values: the "column" + (with tabs expanded) of the first non-whitespace character on the + line and that character's position. ENSURE-LISP-INDENTATION moves + the (temporary) mark to that position if no changes are + necessary. + +2007-08-29 17:43 gb + + * [r7106] : In HEMLOCK-TEXT-VIEW #/paste: method, make an + NS-MUTABLE-STRING even if the string from the clipboard already + appears to be an NS-MUTABLE-STRING. (NSCFString is apparently a + subclass of NS-MUTABLE-STRING, but isn't really ... mutable.) For + ticket:84. + +2007-08-29 05:20 gb + + * [r7105] : + +2007-08-29 04:12 gz + + * [r7104] : Make hi::scroll-window actually scroll, not just move + insertion point around. Fixes ticket:88. + +2007-08-26 19:21 gb + + * [r7099] : + +2007-08-26 18:43 mikel + + * [r7098] : new keyword argument to build-application: + main-nib-name; names the nigfile that is to be the main nib of + the built application + +2007-08-26 18:20 gb + + * [r7097] : + +2007-08-26 17:44 mikel + + * [r7096] : added application bulder to trunk + +2007-08-25 08:20 gb + + * [r7095] : + +2007-08-25 07:55 gb + + * [r7094] : HI::SEND-STRING-TO-LISTENER-PROCESS quotes #\^d, sends + unquoted #\^d after sending the string. (This is just a + workaround for ticket:82; the trailing #\^d is just treated as + whitespace and terminates calls to READ. We really want some way + of recognizing "end of selection" and treating that like a + transient EOF in some cases.) + +2007-08-25 07:43 gb + + * [r7093] : In COCOA-EDIT, invoke + #/openDocumentWithContentsOfURL:display:error:, since calling + #/openDocumentWithContentsOfURL:display: complains that + #/dataRepresentationOfType: isn't implemented in 32-bit versions + of Cocoa. (Note that we'd been calling + #/openDocumentWithContentsOfURL:display:error: as part of the m-. + implementation without incident.) + +2007-08-25 07:20 gb + + * [r7092] : "Capitalize Word" command notes buffer modification. + +2007-08-25 07:19 gb + + * [r7091] : FILTER-REGION notes buffer modification. + +2007-08-23 23:20 gb + + * [r7088] : + +2007-08-23 22:26 gb + + * [r7087] : Remove a duplicate #/continue: method. + +2007-08-23 22:26 gb + + * [r7086] : Remove a duplicate #/editingInProgress method. Add some + more (conditionalized) debug info. If ticket:50 bug is + encountered, try to force DBG on Hemlock command thread as well + as in Cocoa thread. Make sure that Hemlock command thread has + bindings of command-processing data structures, prompt data + structures. Do not bind *LAST-SEARCH-STRING* or + *LAST-SEARCH-PATTERN*; note that *LAST-SEARCH-STRING* is usually + only set by isearch when it exits. + +2007-08-23 22:20 gb + + * [r7085] : + +2007-08-23 22:20 gb + + * [r7084] : Use new defaults-based backtrace font name and size; + initially, Monaco 9. (Not yet changeable through preferences + panel.) Adjust outline view's row height based on font height. + Set the data cell to "non-editable" (could have done this in IB). + Provide handlers for some menu commands (continue, restarts, + exitBreak); no need to validate menu items for them (those + commands should be available whenever backtrace dialog is + active.) + +2007-08-23 22:14 gb + + * [r7083] : Use RECURSIVE-GET-KEY-EVENT in isearch, query-replace. + +2007-08-23 22:13 gb + + * [r7082] : Export RECURSIVE-GET-KEY-EVENT. + +2007-08-23 22:13 gb + + * [r7081] : Ignore erorrs when trying to read symbol for arglist. + (Should probably be more careful elsewhere, too.) + +2007-08-23 22:12 gb + + * [r7080] : Keep track of *COMMAND-KEY-EVENT-BUFFER* in + %COMMAND-LOOP, to enable the RECURSIVE-GET-KEY-EVENT redisplay + mechanism. + +2007-08-23 22:10 gb + + * [r7079] : Don't call DOCUMENT-SET-POINT-POSITION in + CLEAR-ECHO-AREA: editing changes may still be pending on the echo + area (how ?), and DOCUMENT-SET-POINT-POSITION may need to do + layout/display updates. Use RECURSIVE-GET-KEY-EVENT when + prompting in the echo area. + +2007-08-23 22:07 gb + + * [r7078] : Define RECURSIVE-GET-KEY-EVENT, to allow redisplay on + the buffer designated as *COMMAND-KEY-EVENT-BUFFER* in while + getting key events in some modal loop in a command. (The idea is + that toplevel editing commands inhibit redisplay in the main + buffer while they're active; commands which recursively process + key events and which may make changes to that buffer should allow + redisplay while they're waiting in RECURSIVE-GET-KEY-EVENT.) + +2007-08-23 22:02 gb + + * [r7077] : Use the NSDocument-based revert. + +2007-08-19 01:21 gb + + * [r7070] : + +2007-08-19 00:31 gb + + * [r7069] : Define and use %GF-DISPATCH-TABLE-STORE-CONDITIONAL; + this is intended to avoid race conditions where two threads try + to update a distpatch table index with different {wrapper, + combined-method} pairs at the same time. (As it's written, if the + store-conditional fails because a slot that we thought was free + is now in use, we simply don't cache the pair and get a cache + miss the next time; that may or may not be more work than + repeating the whole process would be.) + + The store-conditional is used on attempt to update the + combined-method slot in the pair; the wrapper slot is only + updated if the store-conditional succeeds. Code which probes the + wrapper slots shouldn't be confused by a half-updated pair + (should never see a non-null wrapper slot and a null + combined-method slot.) + +2007-08-19 00:29 gb + + * [r7068] : Define and use %GF-DISPATCH-TABLE-STORE-CONDITIONAL; + this is intended to avoid race conditions where two threads try + to update a distpatch table index with different {wrapper, + combined-method} pairs at the same time. (As it's written, if the + store-conditional fails because a slot that we thought was free + is now in use, we simply don't cache the pair and get a cache + miss the next time; that may or may not be more work than + repeating the whole process would be.) + + The store-conditional is used on attempt to update the + combined-method slot in the pair; the wrapper slot is only + updated if the store-conditional succeeds. Code which probes the + wrapper slots shouldn't be confused by a half-updated pair + (should never see a non-null wrapper slot and a null + combined-method slot.) + +2007-08-18 23:21 gb + + * [r7067] : + +2007-08-18 22:21 gb + + * [r7066] : + +2007-08-18 22:11 gb + + * [r7065] : Don't treat (:* :void) as (:* nil) in %DECODE-TYPE. + +2007-08-18 22:05 gb + + * [r7064] : Use #/instancesRespondToSelector: to determine if + selection highlighting can be used, since + #_class_respondsToSelector requires ObjC-2.0) + +2007-08-16 15:21 gb + + * [r7060] : + +2007-08-16 14:22 gb + + * [r7059] : + +2007-08-16 13:36 gb + + * [r7058] : Hemlock text storage can use extended selection + highlighting if it's supported. + + Clear the shift bit from key events associated with + standard-chars. + +2007-08-16 13:32 gb + + * [r7057] : Shifted and unshifted keys bound to movement commands + run different commands. + + Left-mouse has the :mouse-exit logical attribute. + +2007-08-16 13:31 gb + + * [r7056] : CURRENT-POINT-COLLAPSING-SELECTION and + CURRENT-POINT-EXTENDING-SELECTION replace + CURRENT-POINT-FOR-MOVEMENT. + +2007-08-16 13:29 gb + + * [r7055] : Simplify key-event translation. + + Define NOTE-SELECTION-SET-BY-SEARCH, which can cause special + selection highlighting under Leopard. + +2007-08-16 13:28 gb + + * [r7054] : Movement commands come in "shifted" and "unshifted" + variants. + +2007-08-16 13:27 gb + + * [r7053] : :mouse-exit is a new logical key attribute. + +2007-08-16 13:26 gb + + * [r7052] : GET-KEY-EVENT*: clear shift bit for standard-char (and + upper-case.) This means that #k"ctrl-shift-a" and #k"ctrl-A" both + refer to the same key event (in which the shift modifier isn't + explicitly set) and that #k"rightarrow" and #k"shift-rightarrow" + are distinct (and the shift modifier is set in the latter.) + +2007-08-16 13:23 gb + + * [r7051] : When indenting, don't change the buffer if the line's + already indented properly. + + Movement commands come in two variants: those that collapse and + those that extend the selection. + +2007-08-16 13:21 gb + + * [r7050] : Export CURRENT-POINT-EXTENDING-SELECTION and + CURRENT-POINT-COLLAPSING-SELECTION. Don't export + CURRENT-POINT-FOR-MOVEMENT. + +2007-08-16 13:21 gb + + * [r7049] : + +2007-08-16 13:21 gb + + * [r7048] : Hilite the selection more empatically (under Leopard) + after successful (non incremental) search. + + Incremental search also hilites the selection, but doesn't yet + manage the selection on failure. + +2007-08-16 12:42 gb + + * [r7047] : activate-hemlock-view: implemenent by invoking + #/activateHemlockView on main thread; call + deactivate-hemlock-view on the peer. + + Not sure if edit-count fuss in deactivate-hemlock-view is + correct, but I'm fairly sure that this stuff needs to happen on + the main thread. + +2007-08-09 22:21 gb + + * [r7020] : + +2007-08-09 21:19 gb + + * [r7019] : Use PRINC-TO-STRING (not PRIN1-TO-STRING) in + ARGLIST-STRING, to avoid prinding package qualfiers (ticket:30). + +2007-08-07 21:21 gb + + * [r7014] : + +2007-08-07 20:40 jaj + + * [r7013] : Bind home and end to beginning of buffer and end of + buffer. It's Mac standard, and I use it a lot. Home was bound to + "Help". + + Make clicking the mouse while incremental searching exit instead + of abort, leaving the insertion point where you click instead of + where the isearch was started. + +2007-08-07 05:21 gb + + * [r7008] : + +2007-08-07 04:44 gb + + * [r7007] : When generating a hemlock key event, set the hemlock + shift bit if the the Cocoa shift bit was set. In + HI::GET-KEY-EVENT, return an event with the shift bit cleared and + the keysym downcased (if necessary). Leave + HI::*LAST-KEY-EVENT-TYPED* as the unmodified event (which may + have shift bits set.) Define HI:CURRENT-POINT-FOR-MOVEMENT, which + deactivates the region ("collapses the selection") if the shift + bit was clear in HI::*LAST-KEY-EVENT-TYPED* and ensures that a + region is active otherwise. Use HI:CURRENT-POINT-FOR-MOVEMENT in + (most, hopefully all) movement commands, to address ticket:36 . + Define a "Do Nothing" hemlock command, bind #k"leftdown" (left + mouse down) to it to address ticket:44 . + +2007-08-07 01:21 gb + + * [r7006] : + +2007-08-07 00:17 gb + + * [r7005] : careful with db stuff + +2007-08-04 19:21 gb + + * [r7004] : + +2007-08-04 18:21 gb + + * [r7003] : + +2007-08-04 18:12 gb + + * [r7002] : Conditionalize an #_NSLog call. Post a #k"leftdown" to + Hemlock on mouseDown: in the main text view. (Should maybe do + this on mousedown in the echo area, too.) Some indentation + changes. + +2007-08-04 17:59 gb + + * [r7001] : Make #k"leftdown" a logical :abort key event. + +2007-08-04 17:59 gb + + * [r7000] : Fix format string in window title for show lossage + command. + +2007-08-04 17:58 gb + + * [r6999] : Define the keysym for left mouse down, so that we can + use #k"leftdown". + +2007-08-04 17:58 gb + + * [r6998] : Revive mouse-event stuff. + +2007-08-03 21:21 gb + + * [r6997] : + +2007-08-03 20:33 rme + + * [r6996] : Correct spelling errors. + +2007-08-03 16:21 gb + + * [r6994] : + +2007-08-03 15:21 gb + + * [r6993] : + +2007-08-03 15:10 gb + + * [r6992] : Use list-to-vector, not (apply #'vector ...), since the + latter can run into problems with CALL-ARGUMENTS-LIMIT. + +2007-08-03 15:09 gb + + * [r6991] : Define list-to-vector. + +2007-08-02 13:21 gb + + * [r6984] : + +2007-08-02 12:55 gb + + * [r6983] : Don't make font panel broadcast #/changeFont:; use + targeted messages. Ensure that font panel picks up the right + font. + +2007-08-02 12:54 gb + + * [r6982] : Don't enable "metal" style by default. + +2007-08-02 12:53 gb + + * [r6981] : Make "peer" text view (main text view, echo area) + unselectable when activating via Hemlock command. Text views + don't use font panel by default; enable/disable font panel when + setting text color. + +2007-08-02 12:50 gb + + * [r6980] : New. + +2007-08-02 12:47 gb + + * [r6979] : Define and export CREATE-INTERFACES. + +2007-08-02 12:46 gb + + * [r6978] : Don't need carbon interfaces. + +2007-08-02 12:46 gb + + * [r6977] : Don't be verbose about explict struct returns. + +2007-08-02 12:45 gb + + * [r6976] : Don't use carbon interfaces anymore. + +2007-08-01 01:20 gb + + * [r6974] : + +2007-08-01 00:12 gb + + * [r6973] : Added. + +2007-07-31 13:06 gb + + * [r6972] : + +2007-07-31 12:13 gb + + * [r6971] : Default the :MODE option to SAVE-APPLICATION to #o644 + (not #o666); make sure that it's actually used when creating the + image (even if not prepending a kernel to the image.) + +2007-07-31 12:10 gb + + * [r6970] : When processing --version option, don't write to + *terminal-io* (which doesn't exist yet.) + +2007-07-29 23:27 gb + + * [r6969] : set executable property on + +2007-07-23 05:39 gb + + * [r6962] : + +2007-07-23 05:25 gb + + * [r6961] : Add more stuff. + +2007-07-23 05:07 gb + + * [r6960] : + +2007-07-23 04:24 gb + + * [r6959] : Bump. + +2007-07-23 04:23 gb + + * [r6958] : Update for 1.1-pre-070722. + +2007-07-23 03:07 gb + + * [r6957] : + +2007-07-23 02:23 gb + + * [r6956] : Export WITH-ENCODED-CSTRS. + +2007-07-23 02:22 gb + + * [r6955] : New file. + +2007-07-23 01:00 gb + + * [r6954] : wasn't used + +2007-07-23 00:39 gb + + * [r6953] : + +2007-07-21 22:57 gb + + * [r6952] : Hook name is in inspector package. + +2007-07-21 22:52 gb + + * [r6950] : Put special args/locals in symbol map. + +2007-07-21 22:52 gb + + * [r6949] : Bump. + +2007-07-21 22:51 gb + + * [r6948] : Allocate callback trampolines via mmap on ppc, too. + +2007-07-21 22:50 gb + + * [r6947] : Don't expose the PROGRAM arg to RUN-PROGRAM to + merge-pathnames. + +2007-07-21 22:49 gb + + * [r6946] : Don't define BEEP. + +2007-07-21 22:49 gb + + * [r6945] : utf-8 length-of-memory-encoding function was counting + chars (nchars) twice. + +2007-07-21 22:48 gb + + * [r6944] : selection-stream changes. + +2007-07-21 22:47 gb + + * [r6943] : :raw breakloop command. Put info about restarts in + backtrace context. + +2007-07-21 22:46 gb + + * [r6942] : PROCESS-DEBUG-CONDITION, so that it can be overridden. + +2007-07-21 22:45 gb + + * [r6941] : Add objc-bridge, cocoa-ide to *MODULE-SEARCH-PATH*. + +2007-07-21 22:45 gb + + * [r6940] : Handling of * format directive when dealing with + circularity screws up other things that expect *FORMAT-ARGUMENTS* + to share structure with *FORMAT-ORIGINAL-ARGUMENTS*. + +2007-07-21 22:43 gb + + * [r6939] : NATIVE-UNTRANSLATED-NAMESTRING, + ENSURE-DIRECTORY-NAMESTRING. + +2007-07-21 22:42 gb + + * [r6938] : Handle xcf's on x86 when processing an interactive + break. + +2007-07-21 22:41 gb + + * [r6937] : Stream error context stuff. + +2007-07-21 22:40 gb + + * [r6936] : Try to recognize foreign exceptions (e.g., as + NSExceptions.) + +2007-07-21 22:39 gb + + * [r6935] : Use COLLECT macro in CLASS-SLOT-INITARGS. + +2007-07-21 22:38 gb + + * [r6934] : Move the x86-64 callback trampoline allocation stuff + (which uses mmap to ensure that the callback is in executable + memory) here, since it'll be needed on ppc64 leopard, at least. + +2007-07-21 22:37 gb + + * [r6933] : Argument handling and interactive stream initialization + happens in a :before method on (toplevel-function application). + +2007-07-21 22:34 gb + + * [r6932] : Symbol-address recording stuff: record special + args/locals, too. + +2007-07-21 22:33 gb + + * [r6931] : Support for disassemble-list, for backtrace/inspect + someday. + +2007-07-21 22:32 gb + + * [r6930] : Globals for ObjC2 exception stuff. + +2007-07-21 22:30 gb + + * [r6929] : Callbacks that try to do magic foreign error stuff use + HANDLER-BIND, not HANDLER-CASE. + + Other callback-changes to reduce incidental consing sometimes. + +2007-07-21 22:28 gb + + * [r6928] : %show-args-and-locals, %stack-frames-in-context: + changes for new backtrace presentation. + +2007-07-21 22:26 gb + + * [r6927] : Remove some duplicate definitions. + +2007-07-21 22:23 gb + + * [r6926] : Some (signigicant) stack-frame changes. + +2007-07-21 22:21 gb + + * [r6925] : Tighten some things up a bit. + +2007-07-21 22:20 gb + + * [r6924] : Provide -some- arglist info for special operators. + ARG-NAMES-FROM-MAP. + +2007-07-21 22:19 gb + + * [r6923] : Enter the 1990s (eval-when ..). + +2007-07-21 22:19 gb + + * [r6922] : Comment formatting. + +2007-07-21 22:18 gb + + * [r6921] : Use hash tables in #=, etc. Expect reader errors to + provide context. + +2007-07-21 22:17 gb + + * [r6920] : Tighten up some frame accessors; don't get confused by + null register values, etc. + +2007-07-21 22:15 gb + + * [r6919] : GET-TIMEZONE: conditionalize on target word size, not + ppc32/ppc64. + +2007-07-21 22:13 gb + + * [r6918] : Try to defer GC locking in GETHASH. Some 64-bit + key-scrambling stuff. + +2007-07-21 22:13 gb + + * [r6917] : Less zeal in SAFE-GET-PTR. + +2007-07-21 22:12 gb + + * [r6916] : s32->u32, u32->s32. + +2007-07-21 22:12 gb + + * [r6915] : foreign exception error stuff. + +2007-07-21 22:11 gb + + * [r6914] : Sockets created with :format :binary don't have + element-type of character, though this crap is all pretty + nebulous. + +2007-07-21 22:03 gb + + * [r6913] : $XFOREIGNEXCEPTION. + +2007-07-21 22:03 gb + + * [r6912] : set-pty-raw. + +2007-07-21 22:03 gb + + * [r6911] : Moved elsewhere. + +2007-07-21 21:58 gb + + * [r6910] : Basically, all frames on the vstack are lisp frames. + +2007-07-21 21:57 gb + + * [r6909] : Add ObjC2 exception metainfomation. + +2007-07-21 21:56 gb + + * [r6908] : Clear and restore the tcr foreign exception bit on + interrupt. + +2007-07-21 21:55 gb + + * [r6907] : tcr.flags is a full word. define tcr flag bits, + including new one for foreign exceptions. + +2007-07-21 21:54 gb + + * [r6906] : Globals for ObjC2 exceptions. + +2007-07-21 21:53 gb + + * [r6905] : New tcr flag bit for foreign exceptions. + +2007-07-21 21:53 gb + + * [r6904] : ensure_stack_limit() when creatings stack for pthread. + Foreign exception callbacks: put some 0s on the stack for + callback. + +2007-07-21 21:52 gb + + * [r6903] : Restore save regs on callbacks. + +2007-07-21 21:51 gb + + * [r6902] : usage_exit() via _exit(). ensure_stack_limit(): if + stack size is constrained by limits, don't exceed those limits. + +2007-07-21 21:50 gb + + * [r6901] : globals for ObjC2 exceptions. + +2007-07-21 21:49 gb + + * [r6900] : prototype for ensure_stack_limit(). + +2007-07-21 21:49 gb + + * [r6899] : XFOREIGNEXCEPTION error constant. + +2007-07-21 21:48 gb + + * [r6898] : New directory, with bridge stuff from examples. + +2007-07-21 21:47 gb + + * [r6897] : RECORD-SOURCE-FILE for compiler-macros, too. + +2007-07-21 21:46 gb + + * [r6896] : moved elsewhere, and changed a lot + +2007-07-21 21:45 gb + + * [r6895] : Moved elsewhere, and changed a lot. + +2007-07-21 21:44 gb + + * [r6894] : New directory. + +2007-07-21 21:43 gb + + * [r6893] : moved elsewhere, and changed a lot + +2007-06-16 01:11 gb + + * [r6740] : + +2007-06-16 00:57 gb + + * [r6739] : use hash tables in #=, ##. Sometimes + +2007-06-15 20:11 gb + + * [r6738] : + +2007-06-15 19:20 gb + + * [r6737] : x862-numcmp: if both args fixnums ... + x862-inline-numcmp: don't reverse cr-bit if both args fixnums + (shouldn't get here if we're catching that upstream, but ...) + +2007-06-01 14:27 gb + + * [r6640] : + +2007-06-01 14:13 gb + + * [r6639] : + +2007-06-01 00:43 gb + + * [r6638] : Do ~-expansion in more places. Hopefully caught most + places. + +2007-06-01 00:42 gb + + * [r6637] : %TOKEN-PACKAGE generates a READER-ERROR if it can't + find the package, accepts a stream argument in order to signal + that type of error. (Note that this has never been recoverable in + general, especially in the case where the input stream is + *terminal-io* or shares its input stream.) + +2007-06-01 00:40 gb + + * [r6636] : READER-ERORS use STREAM-ERROR-CONTEXT when reporting + themselves. + +2007-06-01 00:39 gb + + * [r6635] : Define and use STREAM-ERROR-CONTEXT. + +2007-06-01 00:09 gb + + * [r6634] : Define UID-FROM-NAME, TILDE-EXPAND. Use TILDE-EXPAND in + %REALPATH, but any leading tildes should probably have been + caught earlier. + +2007-06-01 00:06 gb + + * [r6633] : Try to provide some context - "surrounding characters" + - for reader/stream errors on character input streams. + +2007-05-20 08:05 gb + + * [r6576] : Get number of args right in call to + STRING-ENCODED-LENGTH-IN-BYTES from + CSTRING-ENCODED-LENGTH-IN-BYTES. Sorry. + +2007-05-19 20:53 gb + + * [r6568] : %%get-unsigned-longlong, %%get-signed-longlong: args in + UNBOX-FIXNUM macro were in the wrong order. Both functions are + usually open-coded (and the inlined versions seem to be OK), but + the ObjC bridge funcalls these functions when getting/setting + foreign slots of the appropriate type. + +2007-05-16 08:33 gb + + * [r6560] : Add STRING-ENCODED-LENGTH-IN-BYTES. Make it, + CSTRING-ENCODED-LENGTH-IN-BYTES, and ENCODE-STRING-FROM-MEMORY + deal with non-simple strings. + +2007-05-16 07:31 gb + + * [r6559] : Try to deal with the "SIMPLE-BASE-STRING, all of it" + case in %CSTR-POINTER; deal with all other cases in + %CSTR-SEGMENT-POINTER. + +2007-05-16 07:25 gb + + * [r6558] : xp-argument-list: stack args are under return address, + exception callback frame (xcf) on stack. + + handle-udf-call: don't try to fix up the stack if we try to + continue; let kernel deal with this after the callback. + +2007-05-16 07:23 gb + + * [r6557] : finish_function_entry: there's a return address on the + top of the stack when this is entered (#-of-arguments traps). Put + it in the right place when building the frame. + + create_exception_callback_frame: look for tra on top of lisp + stack, not in register (usually.) + + handle_error(): if we return after calling out for int #xc7 (call + to undefined function), fix up the stack and other registers so + that we can return the value(s) returned by the lisp-side + handler. (It's hard for the lisp-side handler to do the stack + manipulation, because of the xcf on the stack and because of the + need to deal with the return address on the stack.) + +2007-05-16 07:16 gb + + * [r6556] : uuos in subrprims called via lea/jmp: push ra0 on stack + before trap, for the benefit of + create_exception_callback_frame(). + +2007-05-16 07:11 gb + + * [r6555] : Eric Marsden's fixes to MISMATCH + +2007-05-15 00:49 gb + + * [r6554] : :utf-32 memory-encode function: don't write a BOM here. + +2007-05-14 18:37 gb + + * [r6553] : %RETURN-ADDRESS-OFFSET has been wrong since the switch + to the new tra scheme. + +2007-05-14 18:37 gb + + * [r6552] : WITH-ENCODED-CSTR: accept arguments as produced by + WITH-ENCODED-CSTRS. Handle 0-termination a little more sanely. + +2007-05-13 00:22 gb + + * [r6548] : + +2007-05-12 23:02 gb + + * [r6547] : Update for 070512. + +2007-05-12 21:20 gb + + * [r6546] : Fix typo in new_heap_segment(). + +2007-05-12 21:18 gb + + * [r6545] : Fix typo in ppc2-%i- + +2007-05-12 21:16 gb + + * [r6544] : Bump. + +2007-05-12 20:26 gb + + * [r6543] : new_heap_segment(): don't extend heap by more than what + we need if GC is obviously disabled. + +2007-05-12 20:25 gb + + * [r6542] : Use *ppc2-target-half-fixnum-type* to suppress overflow + checking in some cases. + +2007-05-12 20:24 gb + + * [r6541] : Fix indentation. + +2007-05-12 12:56 gb + + * [r6540] : new_heap_segment(): don't extend beyond segment if GC + (obviously) disabled. + +2007-05-09 12:00 gb + + * [r6539] : Fix typo. + +2007-05-09 11:58 gb + + * [r6538] : Keep bootsrapping separate character encode/decode + limits. + +2007-05-09 11:39 gb + + * [r6537] : Start to bootstrap separate encode/decode limits. + +2007-05-09 11:17 gb + + * [r6536] : Hide Darwin/Leopard exception context nonsense when + referencing mxcsr in debug_show_fpu(). + +2007-05-09 11:11 gb + + * [r6535] : Need alias for __r6 in Tiger and earlier. Sheesh. + +2007-05-09 09:10 gb + + * [r6534] : Fix bad call to %pname-hash. + +2007-05-09 09:07 gb + + * [r6533] : Bump, for now. + +2007-05-09 09:04 gb + + * [r6532] : Bump fasl versions, image ABI version. + +2007-05-09 09:03 gb + + * [r6531] : nmkunwind. New calling sequence; new TRA + interpretation. + +2007-05-09 09:02 gb + + * [r6530] : nmkunwind. + +2007-05-09 09:02 gb + + * [r6529] : Make_Catch uses %imm2, not %temp2. nMake_Catch handles + return addresses on stack. repret, for use when a one-byte ret + instruction is a branch target or is preceded by a conditional + branch. + +2007-05-09 09:00 gb + + * [r6528] : New TRA handling; new node regs in exception contexts. + +2007-05-09 09:00 gb + + * [r6527] : New stuff for finding FP state in exception context; + new TRA handling. + +2007-05-09 08:59 gb + + * [r6526] : New tra handling. new_heap_segment: try to avoid + requesting too much when user sets lisp_heap_gc_threshold to + inappropriate value. Pass old_valence down to fault handler, + don't call out to lisp on faults in foreign code. Handle + USE_MACH_EXCEPTION_LOCK conditionalization. + +2007-05-09 08:55 gb + + * [r6525] : New register assignments. + +2007-05-09 08:55 gb + + * [r6524] : New register assignments. + +2007-05-09 08:50 gb + + * [r6523] : New tra handling, new calling sequence. + +2007-05-09 08:50 gb + + * [r6522] : New tra handling. + +2007-05-09 08:49 gb + + * [r6521] : New tra handling. + +2007-05-09 08:49 gb + + * [r6520] : Use repret for RET instructions that're branch targets + or that follow conditional branches. + +2007-05-09 08:48 gb + + * [r6519] : Conditionalize for USE_MACH_EXCEPTION_LOCK. + +2007-05-09 08:47 gb + + * [r6518] : .SPnmkunwind. + +2007-05-09 08:47 gb + + * [r6517] : .SPnmkunwind. Old catch/unwind: do explicit blr. + +2007-05-09 08:46 gb + + * [r6516] : Use -Wno-deprecated-declarations. Gee, I hope that + works. + +2007-05-09 08:45 gb + + * [r6515] : Make_Catch macro: don't include a blr. + +2007-05-09 08:42 gb + + * [r6514] : Only declare mach_exception_lock if using the + mechanism. + +2007-05-09 08:41 gb + + * [r6513] : new_heap_segment: if we can't extend with (possibly + very large) lisp_heap_gc_threshold, try smaller values. + + Pass "old_valence" to exception handlers; don't call out to lisp + on memory faults from foreign code. + +2007-05-09 08:39 gb + + * [r6512] : xmm register alias nonsense. + +2007-05-09 08:39 gb + + * [r6511] : Change some function prototypes. Don't use a + MACH_EXCEPTION_LOCK on Darwin, since it doesn't seem to be + correct/necessary. + +2007-05-09 08:37 gb + + * [r6510] : lisp register display changes for x86-64. Get FPU + display working on x86-64. + +2007-05-09 08:36 gb + + * [r6509] : gtra, just in time for the calling-sequence change. + +2007-05-09 08:35 gb + + * [r6508] : New ABI version. + +2007-05-09 08:35 gb + + * [r6507] : Ignore SIGSYS. If only I could; if only I could ... + +2007-05-09 08:34 gb + + * [r6506] : More imm temps! (one more ...). + +2007-05-09 08:34 gb + + * [r6505] : Bump current fasl version. + +2007-05-09 08:33 gb + + * [r6504] : RLET, MAKE-RECORD, etc: don't set pointer type in + cross-compiled code. + +2007-05-09 08:33 gb + + * [r6503] : Don't use #. to initialize *host-ftd* interface dir, + because of cross-compilation issues. + +2007-05-09 08:32 gb + + * [r6502] : Support "queries" in FFI reader macros: #_?foo, #$?foo, + and #&?foo return T if foo is defined, NIL otherwise. + +2007-05-09 08:30 gb + + * [r6501] : Lose some stuff leftover from 68k->PPC MCL transition. + +2007-05-09 08:30 gb + + * [r6500] : Mapped-vector stuff. + +2007-05-09 08:29 gb + + * [r6499] : Add a comment. + +2007-05-09 08:28 gb + + * [r6498] : Very small lap change. + +2007-05-09 08:28 gb + + * [r6497] : Move %FIXNUM-REF-MACPTR and %FIXNUM-SET-MACPTR + elsewhere. + +2007-05-09 08:27 gb + + * [r6496] : File-mapped vectors. + +2007-05-09 07:57 gb + + * [r6495] : OPEN : :if-exists defaults to :new-version if + pathname-version of filename is :NEWEST. + +2007-05-09 07:56 gb + + * [r6494] : %BREAK-IN-FRAME might be called with a CONDITION + object. + +2007-05-09 07:56 gb + + * [r6493] : *HOST-PAGE-SIZE* initialized earlier. + +2007-05-09 07:55 gb + + * [r6492] : If there's no host component in a namestring argument, + LOGICAL-PATHNAME signals a TYPE-ERROR. + +2007-05-09 07:54 gb + + * [r6491] : Initial-lisp-thread, initial listener stack sizes now + static. + +2007-05-09 07:54 gb + + * [r6490] : Pathname arcana. + +2007-05-09 07:53 gb + + * [r6489] : Optionally, invoke debugger-hook on SIGINT. + +2007-05-09 07:52 gb + + * [r6488] : Clear dispatch table cache if GF APO changes. + +2007-05-09 07:51 gb + + * [r6487] : Don't cons when clearing spin lock. + + Commented-out (#+bad-idea) GC-lock-via-exception-lock idea. + +2007-05-09 07:49 gb + + * [r6486] : Use %pname-hash to hash ... pnames. + +2007-05-09 07:45 gb + + * [r6485] : %FIXNUM-REF-MACPTR, %FIXNUM-SET-MACPTR: move here. + +2007-05-09 07:45 gb + + * [r6484] : Remove an old declaration. + +2007-05-09 07:44 gb + + * [r6483] : New calling sequence. + +2007-05-09 07:44 gb + + * [r6482] : New calling sequence. Use a CMOV in EQL. + +2007-05-09 07:43 gb + + * [r6481] : New calling sequence. No need to be careful with %rcx + (now %imm2) in shift instructions. + +2007-05-09 07:42 gb + + * [r6480] : New calling sequence. + +2007-05-09 07:42 gb + + * [r6479] : New calling sequence. + +2007-05-09 07:42 gb + + * [r6478] : Handle new-style tras, other new-calling-sequence + changes. + +2007-05-09 07:41 gb + + * [r6477] : New calling sequence. %rcx is %imm2 now, not %temp2, + and no need to be so careful with it. + +2007-05-09 07:41 gb + + * [r6476] : New calling sequence. %rcx is %imm2 now, not %temp2, + and no need to be so careful with it. + +2007-05-09 07:40 gb + + * [r6475] : New calling sequence. %rcx is %imm2 now, not %temp2, + and no need to be so careful with it. + +2007-05-09 07:39 gb + + * [r6474] : global label-valued temporaries. + +2007-05-09 07:38 gb + + * [r6473] : FLOAT with no protototype argument. + +2007-05-09 07:38 gb + + * [r6472] : Try to do a little type inference for more flavors of + AREF. + +2007-05-09 07:37 gb + + * [r6471] : FUNCTION-INFORMATION might return an afunc (or + equivalent) as a non-nil second value. + +2007-05-09 07:36 gb + + * [r6470] : Support the new (call/ret) calling sequence, new + tra/talign scheme. One more imm reg, so 3d aset is less nasty. + +2007-05-09 07:35 gb + + * [r6469] : Support the new (call/ret) calling sequence, new + tra/talign scheme. + +2007-05-09 07:34 gb + + * [r6468] : Support :talign, (@ (:^ label) (% rip)). + +2007-05-09 07:34 gb + + * [r6467] : Recognize CALL label operands, rip-relative label refs. + +2007-05-09 07:33 gb + + * [r6466] : Allow label-valued temporaries, support :talign + directive in vinsn templates. + +2007-05-09 07:32 gb + + * [r6465] : Add call instruction; note that %rip is a register ... + +2007-05-09 07:31 gb + + * [r6464] : Use "tail-aligned" calls for most things, except calls + to subprims that manipulate the stack. + +2007-05-09 07:30 gb + + * [r6463] : Try to make cross-compilation with x86-64 targets a + little easier, by using a cross-ftd interface directory. + +2007-05-09 07:29 gb + + * [r6462] : move away from lea/jmp, towards call/ret. rcx is now an + imm reg; ra0 = temp2. new tra scheme. + +2007-05-09 07:27 gb + + * [r6461] : %immediate-set-xxx: get sign right. unwind-protect uses + nmkunwind (more happens out-of-line.) + +2007-05-09 07:26 gb + + * [r6460] : nmkunwind. + +2007-05-09 07:26 gb + + * [r6459] : getu32/gets32, nmkunwind. + +2007-05-09 07:25 gb + + * [r6458] : New .SPnmkunwind. + +2007-05-09 07:24 gb + + * [r6457] : Make %GET-KERNEL-GLOBAL-PTR actually work. + +2007-05-09 07:24 gb + + * [r6456] : Make %GET-KERNEL-GLOBAL-PTR actually work. + +2007-05-08 01:15 gb + + * [r6438] : + +2007-05-08 00:28 gb + + * [r6432] : ELT, SET-ELT: don't assume that NTHCDR returns a CONS, + signal the right flavor of TYPE-ERROR if it doesn't. + +2007-05-06 00:15 gb + + * [r6429] : + +2007-05-05 23:24 gb + + * [r6428] : If PUTHASH decides that it wants to grow the hash + table, it tries to enable the GC before doing so. + +2007-05-05 04:15 gb + + * [r6427] : + +2007-05-05 03:45 gb + + * [r6426] : FUNCTION-INFORMATION returns what it finds in the + environment, not just non-nil. + +2007-05-02 00:15 gb + + * [r6394] : + +2007-05-01 23:56 gb + + * [r6393] : Fix the "bytes allocated" message and computation for + GC-VERBOSE entry. + +2007-05-01 12:15 gb + + * [r6392] : + +2007-05-01 11:31 gb + + * [r6391] : Set literal-code-limit to #xd800 for utf-16 variants. + + Fix the typo (found by Takekiko Abe) in the utf-8 stream-decode + function. + +2007-05-01 11:27 gb + + * [r6390] : Mis-align some fields in the darwin ppc64 thread state + structure, just like Apple does. Can I blame them for getting + this wrong, please ? + + Use the right argument names in ppc64 cmain callback; can't blame + Apple. + +2007-05-01 05:15 gb + + * [r6389] : + +2007-05-01 04:18 gb + + * [r6388] : running_under_rosetta only exists on Darwin, and should + probably be removed completely. Now that it's explicitly extern, + don't try to reference it at runtime on linuxppc. + +2007-05-01 04:16 gb + + * [r6387] : use_mach_exception_handling is referenced at runtime + and explicitly extern, so make sure that it's initialized on all + platforms. + +2007-05-01 04:15 gb + + * [r6386] : running_under_rosetta - which is kind of an oxymoron - + is specific to Darwin. + +2007-04-21 06:16 gb + + * [r6320] : + +2007-04-21 05:52 gb + + * [r6319] : In SAVE-APPLICATION: check for containing directory + after translating logical pathnames; it's generally meaningless + to do PROBE-FILE on the directory component of a logical + pathname. + +2007-04-19 21:16 gb + + * [r6308] : + +2007-04-19 20:50 gb + + * [r6307] : In x862-aset3, maybe push/pop the val reg if it + conflicts with an immediate temporary (we'll need all the imm + temps we have on x86-64.) + +2007-04-18 02:17 gb + + * [r6288] : + +2007-04-18 02:02 gb + + * [r6287] : Actually remember to check in the PPC version of recent + aset2/aset3 register-conflict changes. + +2007-04-16 21:17 gb + + * [r6286] : + +2007-04-16 20:17 gb + + * [r6285] : + +2007-04-16 20:08 gb + + * [r6284] : Don't try to access ARRAY-CTYPE-ELEMENT-TYPE of things + that aren't ARRAY-CTYPEs in ACODE-FORM-TYPE. + +2007-04-16 19:52 gb + + * [r6283] : :signed-doubleword, not :signed-doublewod. + +2007-04-16 19:17 gb + + * [r6282] : + +2007-04-16 18:15 gb + + * [r6281] : Memory-fault errors on PPC, too. + +2007-04-16 18:15 gb + + * [r6280] : Memory-fault errors on PPC, too. + +2007-04-16 11:17 gb + + * [r6279] : + +2007-04-16 10:29 gb + + * [r6278] : Define __err, to work around Leopard renaming nonsense. + +2007-04-16 08:17 gb + + * [r6277] : + +2007-04-16 07:17 gb + + * [r6276] : + +2007-04-16 07:17 gb + + * [r6275] : is_write_fault for FreeBSD. + +2007-04-16 07:08 gb + + * [r6274] : is_write_vault for x86-64 Linux. + +2007-04-16 07:08 gb + + * [r6273] : Change wording of INVALID-MEMORY-ACCESS error message, + a little. + +2007-04-16 06:38 gb + + * [r6272] : Call out to lisp on unhandled memory faults. + +2007-04-16 06:37 gb + + * [r6271] : "advance PC" command is PPC-only, for now. + +2007-04-16 06:37 gb + + * [r6270] : Map SIGBUS signal to INVALID-MEMORY-ACCESS condition. + +2007-04-16 06:36 gb + + * [r6269] : INVALID-MEMORY-ACCESS condition. + +2007-04-16 01:17 gb + + * [r6268] : + +2007-04-16 00:53 gb + + * [r6267] : Use HARD-REGSPEC-VALUE in recent aset2/aset3 changes. + +2007-04-16 00:48 gb + + * [r6266] : in aset2/aset3: don't clobber val-reg if it's an + imm-reg; we need another imm-reg to do some index calculations. + +2007-04-15 00:17 gb + + * [r6265] : + +2007-04-14 23:17 gb + + * [r6264] : raise_pending_interrupt(): unscramble what it means for + an interrupt to be pending on x86-64. + +2007-04-14 06:18 gb + + * [r6263] : + +2007-04-14 05:38 gb + + * [r6262] : I have no idea why SIGSYS is generated when it is in + ... unmentionable OS releases. + +2007-04-14 05:37 gb + + * [r6261] : Say "extern" a few times, to work around laughable + Apple ld64 gibberish. + +2007-04-14 05:37 gb + + * [r6260] : Say "extern" a few times, to work around laughable + Apple ld64 gibberish. + +2007-04-12 08:16 gb + + * [r6259] : + +2007-04-12 07:20 gb + + * [r6258] : (SETF (AREF ...) ...) of two-dimensional arrays: need + to target specific registers if array has element type T. + +2007-04-12 07:19 gb + + * [r6257] : Add features :x86-64 and :x86_64 if appropriate, not + :x86-64 twice. + +2007-04-11 11:16 gb + + * [r6256] : + +2007-04-11 10:11 gb + + * [r6255] : Set IOBLOCK-ELEMENT-TYPE to CHARACTER for bivalent + streams. + + STREAM-ELEMENT-TYPE of BASIC-STREAM, BUFFERED-STREAM-MIXIN: don't + maintain the element-type separately, just look in ioblock. + (STREAM-ELEMENT-TYPE isn't required to work on closed streams.) + +2007-04-11 04:16 gb + + * [r6254] : + +2007-04-11 03:51 gb + + * [r6253] : Branch at C(egc_store_node_conditional_success_test) + should bracnch backwards, not forwards. (This was leading to + spurious " is not a proper list" errors, because the + next label named "0" is in middle of the the _SPprogvsage code + that tests for a proper list.) + +2007-04-10 06:16 gb + + * [r6252] : + +2007-04-10 05:42 gb + + * [r6251] : Don't bother using RLET or equivalent to avoid making + GCable pointers for ObjC dispatch function args; trust the + compiler to do that for us. + +2007-04-10 05:41 gb + + * [r6250] : If any method defined on a message passes a structure + by value, install a compiler macro on the dispatch function. + + In that compiler, look for apparent calls to know structure + constructors; replace those with calls to the corresponding + initialization function, and stack-allocate a structure instance + around the call. (Suggested by Kevin Reid, and something that + SEND/SLET did - sort of - that the new approach didn't.) + + Keep track of info about common foreign structs (initializer, + constructor, etc.) to make doing stuff like this easier. + +2007-04-09 22:16 gb + + * [r6249] : + +2007-04-09 21:08 gb + + * [r6248] : ALLOCATE-INSTANCE of OBJC:OBJC:CLASS: if the result of + sending the init message is a null pointer, return a null + pointer. + +2007-04-09 06:16 gb + + * [r6247] : + +2007-04-09 05:58 gb + + * [r6246] : Update for 070408. + + (Yes, it's 070409 here already ...) + +2007-04-08 21:16 gb + + * [r6245] : + +2007-04-08 20:27 gb + + * [r6244] : Bump image version. + +2007-04-08 20:16 gb + + * [r6243] : + +2007-04-08 20:08 gb + + * [r6242] : Bump min fasl version. + +2007-04-08 19:58 gb + + * [r6241] : Org to the next page boundary at end of jump table, to + work around (still more) Apple ld64 nonsense. + +2007-04-08 19:16 gb + + * [r6240] : + +2007-04-08 19:04 gb + + * [r6239] : Bump current fasl version. + +2007-04-08 18:49 gb + + * [r6238] : Export CCL:FREE. + + + +2007-04-08 18:46 gb + + * [r6237] : Bump max fasl version. + +2007-04-08 18:39 gb + + * [r6236] : Pass -arch ppc64 to C, so that people who try to build + this kernel on an x86 mac will take longer to realize that that's + usually a bad idea. + +2007-04-08 18:16 gb + + * [r6235] : + +2007-04-08 17:07 gb + + * [r6234] : Use new syntax: OBJC:DEFMETHOD, #/, MAKE-INSTANCE. + + Some changes in font, nsstring stuff to avoid using deprecated + featurs. + +2007-04-08 17:06 gb + + * [r6233] : Use new syntax: OBJC:DEFMETHOD, #/, MAKE-INSTANCE. + + Use OBJC:LOAD-FRAMEWORK. + +2007-04-08 17:05 gb + + * [r6232] : Use new syntax: OBJC:DEFMETHOD, #/, MAKE-INSTANCE. + + Use OBJC:LOAD-FRAMEWORK. + +2007-04-08 17:05 gb + + * [r6231] : Use new syntax: OBJC:DEFMETHOD, #/, MAKE-INSTANCE. + +2007-04-08 17:04 gb + + * [r6230] : Use new syntax: OBJC:DEFMETHOD, #/, MAKE-INSTANCE. + + Handle CGFLOAT issues in mouse event handlers. + +2007-04-08 17:02 gb + + * [r6229] : Define CGFLOAT, ObjC-2 foreign types here. + + Define "foreign struct classes" for several common structure + types (rectangle, point, size); generate inlined accessors for + their slots, PRINT-OBJECT methods, initialization functions, + WITH-xxx macros. + + #/ reader macro: reads a string containing "constituent" + characters (including #\:), preserving case. Does a little bit of + sanity-checking on it, then interns it in NEXTSTEP-FUNCTIONS + package. + + Try to deal with cases where foreign type info may be parsed or + unparsed. + + Introduce OBJC-DISPATCH-FUNCTIONs, which are funcallable + instances. SHARED-INITIALIZE :AFTER method on + OBJC-DISPATCH-FUNCTION looks at message info, tries to determine + ambiguity, calls signature function (possibly after trying to + resolve ambiguity.) + + %CALL-NEXT-OBJC-METHOD does some of the same stuff at runtime, + calling a signature function that knows how to dispatch to SUPER + method. (Likewise, %CALL-NEXT-OBJC-CLASS-METHOD for class + methods.) + + POSTPROCESS-OBJC-MESSAGE-INFO (re-) initializes the associated + OBJC-DISPATCH-FUNCTION. + + Handle PROTOCOLs differently in ambiguous SEND. + +2007-04-08 16:46 gb + + * [r6228] : Compile message send functions per signature. Handle + vararg message sends, partly at runtime. INIT messages just have + their signature info precomputed. Defining a named OBJC-CLASS + makes the class name a static variable whose value is the class + (and likewise for the metaclass.) %DECLARE-OBJC-MESSAGE notes + method redefinition, cerrors. OBJC:DEFMETHOD and support for it. + +2007-04-08 16:32 gb + + * [r6227] : Use new syntax. OBJC:LOAD-FRAMEWORK. Avoid some + deprecated C-string stuff (but wimp out and assume ASCII.) Keep + track of objc-class-count, provide MAYBE-MAP-OBJC-CLASSES to map + new classes iff class count changes. Handle OBJC-PROTOCOLs a bit + differently. Move CGFLOAT definitions, etc. elsewhere. + +2007-04-08 16:23 gb + + * [r6226] : RECOGNIZE-OBJC-OBJECT: maybe try mapping classes if + first try fails. ALLOCATE-INSTANCE of objc-object: don't + canonicalize instance if no lisp slots (so MAKE-INSTANCE is about + as lightweight as MAKE-OBJC-INSTANCE.) + +2007-04-08 16:20 gb + + * [r6225] : COMPUTE-OBJC-TO-LISP-FUNCTION-NAME was once going to do + something non-trivial, now just interns in NEXSTEP-FUNCTIONS. + +2007-04-08 16:18 gb + + * [r6224] : New file; export more stuff. Import some of it back + into CCL. Provide a NEXTSTEP-FUNCTIONS package for pseudo-GFs. + +2007-04-08 16:17 gb + + * [r6223] : Foreign-type-ordinals, some of which are canonical. + Straighten out the auxiliary-foreign-types mess a bit. Intern + integer types up to 64 bits. + +2007-04-08 16:13 gb + + * [r6222] : DEFGLOBAL = DEFSTATIC. DEFLOADVAR makes its argument + static. WITH-MACPTRS is saner. WITH-ENCODED-CSTR writes NUL + octet(s) to the end of the encoded string. MAKE-GCABLE-RECORD, + COPY-RECORD. + +2007-04-08 04:57 gb + + * [r6221] : Slight changes (preserve typedef name) in function/objc + method arglists. UNESCAPE-FOREIGN-NAME: handle missing brackets. + +2007-04-08 04:56 gb + + * [r6220] : Handle signals on the altstack if not Darwin. In + Darwin, evactuate off of the lisp stack while interrupts are + still disabled. + +2007-04-08 04:49 gb + + * [r6219] : USE_SIGALTSTACK, but not on Darwin (where Apple hasn't + yet invented the notion that it needs to be thread-specific.) + +2007-04-08 04:48 gb + + * [r6218] : Clear pending interrupt flag when destroying TCR. + +2007-04-08 04:47 gb + + * [r6217] : Lose (commented-out) code which worked around an old + Darwin bug. + +2007-04-08 04:47 gb + + * [r6216] : Don't define USE_SIGALTSTACK here. + +2007-04-08 04:46 gb + + * [r6215] : Don't nuke null pointers. + +2007-04-08 04:45 gb + + * [r6214] : Add gtra. + +2007-04-08 04:45 gb + + * [r6213] : zeroed stack-block zeroes all bits of macptr.domain, + macptr.type. + +2007-04-08 04:44 gb + + * [r6212] : Deal with pkg.intern-hook. + +2007-04-08 04:43 gb + + * [r6211] : add pkg.intern-hook to package. + +2007-04-08 04:41 gb + + * [r6210] : Start trying to conditionalize some of the stack-frame + inspector stuff. + +2007-04-08 04:41 gb + + * [r6209] : Structures are basically passed as 64-bit word + components, with FP fields passed in registers. This requires + some special handling ("hybrid" parameters) in the compiler and + %FF-CALL. + +2007-04-08 04:39 gb + + * [r6208] : %GET-BITFIELD and SETF thereof: deal with endianness. + +2007-04-08 04:38 gb + + * [r6207] : FASL-SCAN: null-pointers as constants are OK. + +2007-04-08 04:37 gb + + * [r6206] : From Takehiko Abe: handle EQL specializers in + %SOURCE-FILES-LIKE-EM. + +2007-04-08 04:37 gb + + * [r6205] : DRIBBLE via PROCESS-DRIBBLE. + +2007-04-08 04:36 gb + + * [r6204] : From Takehiko Abe: handle EQL specializers in + MAKE-XREF-ENTRY. + +2007-04-08 04:34 gb + + * [r6203] : Export DEFSTATIC, PAREF, +NULL-PTR+. + +2007-04-08 04:33 gb + + * [r6202] : Bump; new snapshots tomorrow. + +2007-04-08 04:32 gb + + * [r6201] : DEFGLOBAL->DEFSTATIC + +2007-04-08 04:32 gb + + * [r6200] : Very long timeout for WAIT-ON-SEMAPHORE, don't use + PROCESS-WAIT, manipulate the whostate if we have to wait at all. + + Same idea for TIMED-WAIT-ON-SEMAPHORE. + + Make PIPE code slightly easier to read. + +2007-04-08 04:29 gb + + * [r6199] : DEFGLOBAL->DEFSTATIC. + +2007-04-08 04:29 gb + + * [r6198] : Add NUL-ENCODING field to CHARACTER-ENCODING, use it to + determine number/sequence of octets used to encode NUL. + +2007-04-08 04:26 gb + + * [r6197] : DEFGLOBAL->DEFSTATIC. + + READ-TOPLEVEL-FORM on ECHO-STREAM has do I/O on the echo stream + (so DRIBBLE works); on TWO-WAY-STREAM, should read from the input + side so that echoing looks more natural. + +2007-04-08 04:21 gb + + * [r6196] : Extra slot (for intern hook) in PACKAGE object. + +2007-04-08 04:12 gb + + * [r6195] : Some changes, then reverted those changes manually and + most of the effects were cosmetic. TOPLEVEL-PRINT takes an output + stream arg. + +2007-04-08 03:58 gb + + * [r6194] : Per-process DRIBBLE-ing. + +2007-04-08 03:58 gb + + * [r6193] : %TCR-INTERRUPT: don't signal if interrupt is obviously + pending. + +2007-04-08 03:57 gb + + * [r6192] : Change pointer printing. + +2007-04-08 03:56 gb + + * [r6191] : +NULL-PTR+. + +2007-04-08 03:56 gb + + * [r6190] : DEFSTATIC is now the preferred name for DEFGLOBAL. + +2007-04-08 03:55 gb + + * [r6189] : DEFSTATIC is now the preferred name for DEFGLOBAL. + +2007-04-08 03:55 gb + + * [r6188] : DEFSTATIC is now the preferred name for DEFGLOBAL. + + Mechanism for associating a (built-in) class with a foreign type + ordinal. + +2007-04-08 03:18 gb + + * [r6187] : DEFSTATIC is now the preferred name for DEFGLOBAL. + + %CALLBACK-FUNCTION accepts a symbol (as well as a pointer that's + likely the global value of some symbol.) + +2007-04-08 03:09 gb + + * [r6186] : DEFSTATIC is now the preferred name for DEFGLOBAL. + + Standard CL streams now bound per-thread. + + Install standard foreign types here, not every time that + FOREIGN-TYPES is loaded. + + Canonicalize foreign type ordinals as soon as we can. (This is + part of a scheme to give foreign types "ordinals' that can be + used to assert pointer types; we need some of those ordinal + numbers to be pre-assigned, since we can't reference foreign + types early in the cold load.) + +2007-04-08 03:06 gb + + * [r6185] : DEFSTATIC is now the preferred name for DEFGLOBAL. + GCABLE-PTR-P. + +2007-04-08 03:04 gb + + * [r6184] : %INSERT-SYMBOL might call pkg.intern-hook. Handle + maintenance of auto-export packages differently. $fasl-timm just + needs an :int, not a :long. + +2007-04-08 03:02 gb + + * [r6183] : SET-TYPE-PREDICATE returns the "functional", not random + symbol guts. + +2007-04-08 03:01 gb + + * [r6182] : Use %PTR-STORE-FIXNUM-CONDITIONAL in %GET-SPIN-LOCK. + Locking code: spin lock must be released before interrupts are + re-enabled. + +2007-04-08 02:58 gb + + * [r6181] : FREE tries to handle gcable pointers. + +2007-04-08 02:58 gb + + * [r6180] : %PTR-STORE-FIXNUM-CONDITIONAL. + +2007-04-08 02:58 gb + + * [r6179] : %PTR-STORE-FIXNUM-CONDITIONAL. + +2007-04-08 02:57 gb + + * [r6178] : Handle "hybrid" integer/float arguments in DarwinPPC64 + #'%FF-CALL. + +2007-04-08 02:56 gb + + * [r6177] : When trying to infer result type of MAKE-ARRAY call, + unquote quoted type specifier. + + Strength-reduce FLOAT when second argument is of known type. + +2007-04-08 02:54 gb + + * [r6176] : Operators of %SINGLE-FLOAT, %DOUBLE-FLOAT. + +2007-04-08 02:54 gb + + * [r6175] : Allow extra "hybrid" ff-call argspecs (for + DarwinPPC64.) Cut-and-paste bug re: nx1-%fixnum-to-single/double. + Parse %short-float, %double-float when no "result" arg; can at + least try to constant-fold late and/or do some cases if we have + more type info. + +2007-04-08 02:51 gb + + * [r6174] : Lose some whitespace in the "static var can't be bound" + error message. + +2007-04-08 02:50 gb + + * [r6173] : Same inline/lambda-bind/dynamic-extent bug as on PPC. + %SINGLE-FLOAT, %DOUBLE-FLOAT here, too. + +2007-04-08 02:49 gb + + * [r6172] : In EXPAND-FF-CALL, adjust remaning GPR/FPR counts even + if arg is "simple" and passes straight through to %FF-CALL. + +2007-04-08 02:48 gb + + * [r6171] : Fix a long-standing bug involving LAMBDA-BIND operator, + dynamic-extent &REST, and stack memoization. Handle DarwinPPC64 + ABI conventions, where SINGLE-FLOATs may be passed in the same + doubleword as GPRs. %DOUBLE-FLOAT, %SINGLE-FLOAT stuff: do + inlining late, catch some other cases. + +2007-04-08 02:39 gb + + * [r6170] : RELOAD-SINGLE-C-ARG-HIGH, for Darwin structure-passing + ABI. + +2007-04-08 02:38 gb + + * [r6169] : Convert .nib to use utf-8 representation, not binary. + +2007-04-08 02:36 gb + + * [r6168] : Convert .nib to use utf-8 representation, not binary. + +2007-04-07 04:16 gb + + * [r6143] : + +2007-04-07 03:18 gb + + * [r6142] : Patch from Andi Kleen: set vmemoryuse (RLIMIT_AS) + current resource limit to max limit, since some distros limit it. + +2007-04-03 09:17 gb + + * [r6116] : + +2007-04-03 08:30 gb + + * [r6115] : Takehiko Abe's fix to %IOBLOCK-WRITE-U16-ENCODED-CHAR. + +2007-04-03 04:17 gb + + * [r6114] : + +2007-04-03 03:30 gb + + * [r6113] : Takehiko Abe's fixes (missing "stream" arg in utf-16 + encode, missing #x in little-endian bom-marker definition.) + +2007-03-15 05:20 gb + + * [r6040] : + +2007-03-15 04:52 gb + + * [r6039] : Remove a debugging fprintf. + +2007-03-14 11:20 gb + + * [r6037] : + +2007-03-14 10:54 gb + + * [r6036] : Fix typo (extra quote) in generate-callback-bindings. + +2007-03-13 12:21 gb + + * [r6035] : + +2007-03-13 12:05 gb + + * [r6034] : (re-)enable -O2. + +2007-03-13 10:21 gb + + * [r6033] : + +2007-03-13 08:27 gb + + * [r6032] : + +2007-03-12 11:55 gb + + * [r6031] : Fix fenceposts in CLOSURE-CLOSED-OVER-VALUES. + +2007-03-12 11:05 gb + + * [r6030] : Simplify interrupt_handler() a little. + +2007-03-12 11:02 gb + + * [r6029] : Fix "extra arguments" error message in + %EXTERNAL-CALL-EXPANDER. + +2007-03-12 10:59 gb + + * [r6028] : class-wrapper-random-state: use encapsulation, and a + lock. + +2007-03-12 10:53 gb + + * [r6027] : *RANDOM-STATE* is thread-local. + +2007-03-12 10:53 gb + + * [r6026] : *RANDOM-STATE* is thread-local. + +2007-03-12 08:08 gb + + * [r6025] : in catch_exception_raise(), try to deal with variations + in Mach behavior: "exception" may be EXC_BAD_ACCESS when an + illegal instruction causes a "general protection fault". + +2007-03-09 22:54 gb + + * [r6023] : Bill's fix to (MAKE-PATHNAME :DIRECTORY NIL ...) + +2007-03-09 07:20 gb + + * [r6022] : *** empty log message *** + +2007-03-09 07:01 gb + + * [r6021] : Use CLEAR-OPEN-FILE-STREAMS. + +2007-03-09 07:00 gb + + * [r6020] : Accessors of open-file-streams; no more + *OPEN-FILE-STREAMS*. + +2007-03-09 07:00 gb + + * [r6019] : Encapsulation for open-file-streams. + +2007-03-09 06:59 gb + + * [r6018] : OPEN-FILE-STREAMS is a function, returns a copy of a + list of open file streams in PREPARE-TO-QUIT. + +2007-03-09 06:58 gb + + * [r6017] : Lose *OPEN-FILE-STREAMS* and the lock associated with + it. + +2007-03-09 06:57 gb + + * [r6016] : Bind *GENSYM-COUNTER* per-thread. + +2007-03-09 06:47 gb + + * [r6015] : When REMHASH deletes the last entry in a hash-table, it + fills the hash-table vector with "free" markers. (There may + already be lots of "deleted" markers in the table.) + +2007-03-09 06:20 gb + + * [r6014] : *** empty log message *** + +2007-03-09 05:26 gb + + * [r6013] : *spin-lock-tries* with a trailing *. + +2007-03-09 05:24 gb + + * [r6012] : printing random-state: don't shift seeds. + +2007-03-09 05:24 gb + + * [r6011] : MAKE-RANDOM-STATE: don't shift. + +2007-03-09 05:24 gb + + * [r6010] : Do %next-random-seed more portably. + +2007-03-09 05:23 gb + + * [r6009] : Typo in comment. + +2007-03-09 05:23 gb + + * [r6008] : Just a 32-bit version of %next-random-pair. + +2007-03-09 05:22 gb + + * [r6007] : And, while we're at it: do the next-random-seed + permutation in %next-random-pair, which accepts and returns a + pair of 16-bit integers. That's in lap on ppc32 and in lisp on + 64-bit platforms. + +2007-03-09 05:20 gb + + * [r6006] : Don't shift random seeds. + +2007-03-08 11:20 gb + + * [r6005] : *** empty log message *** + +2007-03-08 10:30 gb + + * [r6004] : Check for trap opcode >= #x70 rather than >= #x80, + because of the new way that uuo-error-slot-unbound is encoded. + +2007-03-08 10:28 gb + + * [r6003] : Recognize uuo-error-slot-unbound. + +2007-03-08 10:28 gb + + * [r6002] : Use (int #x7_) for uuo-error-slot-unbound, since some + (int #x8_) traps confuse Mach. + +2007-03-07 16:20 gb + + * [r6001] : *** empty log message *** + +2007-03-07 15:29 gb + + * [r6000] : Don't shadow the definition of PPC-DIV2. + +2007-03-07 15:20 gb + + * [r5999] : *** empty log message *** + +2007-03-07 14:45 gb + + * [r5998] : For #+linux-target, try to use #_sysconf in CPU-COUNT, + and fall back to parsing /proc/cpuinfo only if that fails. + (CPU-COUNT is called early in the cold load, before we can make + the file-stream necessary to do the parsing.) + +2007-03-07 14:33 gb + + * [r5997] : Handle new GNU ld "hash-style" linker options. + +2007-03-07 14:25 gb + + * [r5996] : Darwin signal return: logior in the el-bizarro syscall + mask, pass the magic number 0x1e as a second arg, just in case. + +2007-03-07 14:24 gb + + * [r5995] : OPEN, CLOSE lock *OPEN-FILE-STREAMS-LOCK* before + accessing *OPEN-FILE-STREAMS*. + +2007-03-07 14:23 gb + + * [r5994] : Add comment about *OPEN-FILE-STREAMS-LOCK*. + +2007-03-07 14:23 gb + + * [r5993] : Add *OPEN-FILE-STREAMS-LOCK*. + +2007-03-07 14:21 gb + + * [r5992] : Bind *FCOMP-PREVIOUS-POSITION* in FCOMP-READ-LOOP + (e.g., don't just hammer on the static binding.) + +2007-03-07 14:20 gb + + * [r5991] : *** empty log message *** + +2007-03-07 14:05 gb + + * [r5990] : Bump current image version. + +2007-03-07 14:02 gb + + * [r5989] : Some (currently unused) CPUID "calls" want an argument + in ecx. Set that arg to 0 for now. + +2007-03-07 14:01 gb + + * [r5988] : Use spinlocks to guard updates to "real" locks; those + updates can be simplified. + + lock_recursive_lock: no (ignored) timeout arg. + +2007-03-07 13:59 gb + + * [r5987] : Bump current, max abi versions; continue to support the + old one. + +2007-03-07 13:59 gb + + * [r5986] : #include #, for sched_yield() prototype. + Change declaration of LOCK macro: no null timespec required. + RECURSIVE_LOCKs have spinlock fields. + +2007-03-07 13:56 gb + + * [r5985] : bump, indicate work-in-progress development version. + +2007-03-07 13:56 gb + + * [r5984] : Determing *spin-lock-tries* at launch time, based on + cpu-count. YIELD moved here, does #_sched_yield rather than + something lower-level. + +2007-03-07 13:53 gb + + * [r5983] : Locks use spinlocks, try *spin-lock-tries* to obtain + them before yielding. + +2007-03-07 13:52 gb + + * [r5982] : Move YIELD elsewhere. + +2007-03-07 13:51 gb + + * [r5981] : Add spinlock field to lockptr storage layout. + +2007-03-02 12:20 gb + + * [r5980] : *** empty log message *** + +2007-03-02 12:10 gb + + * [r5979] : Toplevel function: initial-listener class is + 'TTY-LISTENER. + +2007-03-02 12:09 gb + + * [r5978] : Print n's value, not n in error message. + +2007-03-02 12:09 gb + + * [r5977] : New process class: TTY-LISTENER. + + EXIT-INTERACTIVE-PROCESS: for most processes, just PROCESS-KILL. + For TTY-LISTENER, call QUIT. + +2007-03-02 12:08 gb + + * [r5976] : Don't call QUIT on EOF, call EXIT-INTERACTIVE-PROCESS + instead. + + Look at *QUIT-ON-EOF* when deciding what to do in response to + EOF. + +2007-03-02 12:06 gb + + * [r5975] : Export *quit-on-eof*. + +2007-03-02 12:06 gb + + * [r5974] : WITH-MACPTRS: move initialization/modification of null + pointers into body. + +2007-03-02 12:05 gb + + * [r5973] : Try to handle two more cases of consus-interruptus. + +2007-03-02 12:05 gb + + * [r5972] : (the ) transforms to if + constant is of type .) + + Do we need an ignore-errors here ? Or does need to be + defined ? + +2007-03-02 12:03 gb + + * [r5971] : Do the / * thing. + +2007-03-02 12:02 gb + + * [r5970] : things that do calls need :call attribute. + +2007-03-01 11:20 gb + + * [r5969] : *** empty log message *** + +2007-03-01 11:04 gb + + * [r5968] : binding primitives: set value after new binding frame + +2007-02-28 14:20 gb + + * [r5967] : *** empty log message *** + +2007-02-28 14:04 gb + + * [r5966] : In %fixnum-truncate, use -8(sp) rather than %rbp; trust + callback_for_interrupt() to preserve it. + +2007-02-28 14:03 gb + + * [r5965] : Try to preserve -8(sp) across callback_for_interrupt(). + +2007-02-28 12:20 gb + + * [r5964] : *** empty log message *** + +2007-02-28 12:18 gb + + * [r5963] : check_node: ignore tiny things (shift counts) that may + wind up on the vstack. + + Since those tiny things might be tagged as headers, walk the + vstack with new "headerless" functions that ignore headers. + +2007-02-28 12:16 gb + + * [r5962] : In pc_luser_xp: if allocating and before the alloc trap + and interrupting, back out of the modification to save_allocptr + (and allocptr register) and set *interrupt_displacement. + +2007-02-23 17:20 gb + + * [r5961] : *** empty log message *** + +2007-02-23 17:13 gb + + * [r5960] : Changes to GUESS-ALIGNMENT. Again, this only makes + sense for cases where we have to guess; a bitfield that's 8 bits + wide still has an alignment of 1. + + Factor in the alignment of the containing int when bitfields are + involved. + + When parsing a record type, set the "bits" slot of each field. + (Not too many things look at that slot, but we want the effect of + loading a record from the database to match the effect of parsing + a definition as exactly as possible, and to be able to use EQUALP + to compare the results.) + +2007-02-23 17:06 gb + + * [r5959] : Some extra fields in objc-message-info/objc-method-info + structures. + + When calculating overall alignment of a structure, treat + bitfields as if they were :unsigned-int (since there's a + "containing" unsigned int that affects alignment. N.B: this + should be imposed for anything that has an alignment of 1, not + just a size of 1.) + + When loading integer types, try to use the precomputed types + rather than consing a new one. This (a) reduces consing a little + (b) is more likely to get the alignment correct. For (b), we + really need to distinguish between bitfields and addressable + integers. + +2007-02-23 16:30 gb + + * [r5958] : Nonsense in x862-set-bit. + +2007-02-22 10:20 gb + + * [r5957] : *** empty log message *** + +2007-02-22 09:33 gb + + * [r5956] : Tweak ROOM output a little. + +2007-02-22 09:28 gb + + * [r5955] : Fix up the verbose GC herald a bit (get heap size right + ...). + +2007-02-22 09:27 gb + + * [r5954] : Tell GNU ld to use the traditional (sysv) style of hash + maps, if it understands that option. + +2007-02-21 13:20 gb + + * [r5953] : *** empty log message *** + +2007-02-21 13:01 gb + + * [r5952] : Handle the case where nothing has been consed since + last GC. (There are some fenceposts there.) + + verbose GC herald tries to indicate how much is allocated in the + area being GCed. + +2007-02-21 12:58 gb + + * [r5951] : If full GC is deferred, ensure that a full GC happens + after WITHOUT-GCING exits. + +2007-02-21 12:57 gb + + * [r5950] : Continue disassembly after uuo-gc-trap. + +2007-02-19 12:20 gb + + * [r5949] : *** empty log message *** + +2007-02-19 11:50 gb + + * [r5948] : Use keywords more consistently. + + (Note: there seems to be a bug which is keeping the cdb data + structures from getting defined correctly at load time; the + workaround is to compile foreign-types.lisp - which defines them + - in the same session as and before db-io - which uses them - is + compiled.) + +2007-02-19 11:48 gb + + * [r5947] : UNSET-FIN-TRAMPOLINE: don't tail-call error. + +2007-02-19 11:42 gb + + * [r5946] : UNSET-FIN-TRAMPOLINE: don't tail-call the error + function. + +2007-02-19 11:40 gb + + * [r5945] : MAYBE-UPDATE-OBSOLETE-INSTANCE: handle funcallable + objects that aren't STANDARD-GENERIC-FUNCTIONs. + +2007-02-19 11:40 gb + + * [r5944] : Move GENERIC-FUNCTION-NAME to + FUNCALLABLE-STANDARD-OBJECT. + + %ALLOCATE-GF-INSTANCE: don't create a dispatch table if not + creating a GF. + +2007-02-19 11:36 gb + + * [r5943] : STANDARD-OBJECT-LINE-N: handle + funcallable-stanard-objects better. + +2007-02-19 11:34 gb + + * [r5942] : Export FUNCALLABLE-STANDARD-OBJECT from CCL, + OPENMCL-MOP. + +2007-02-19 09:20 gb + + * [r5941] : *** empty log message *** + +2007-02-19 09:09 gb + + * [r5940] : FUNCALLABLE-STANDARD-OBJECT is a + FUNCALLABLE-STANDARD-CLASS. + +2007-02-19 09:07 gb + + * [r5939] : MAKE-OPTIMIZED-SEND: missing "msg" arg in error + message. + +2007-02-15 10:20 gb + + * [r5938] : *** empty log message *** + +2007-02-15 09:46 gb + + * [r5937] : Call REGISTER-OBJC-INIT-MESSAGES after MAP-OBJC-CLASSES + in LOAD-OBJC-EXTENSION-FRAMEWORK. + +2007-02-15 09:45 gb + + * [r5936] : UPDATE-OBJC-METHOD-INFO: don't process init methods + yet. + +2007-02-14 10:20 gb + + * [r5935] : *** empty log message *** + +2007-02-14 09:39 gb + + * [r5934] : Fix a typo. + +2007-02-14 09:35 gb + + * [r5933] : Update for 070214 snapshots. + +2007-02-14 07:20 gb + + * [r5932] : *** empty log message *** + +2007-02-14 06:36 gb + + * [r5931] : Bump. + +2007-02-14 06:36 gb + + * [r5930] : Update image-abi-version. + +2007-02-14 06:29 gb + + * [r5929] : Finish bumping fasl version. + +2007-02-14 06:20 gb + + * [r5928] : *** empty log message *** + +2007-02-14 06:15 gb + + * [r5927] : Bump current fasl version. + +2007-02-14 06:02 gb + + * [r5926] : rm -rf ./usr + +2007-02-14 05:45 gb + + * [r5925] : Start bumping fasl-version. + +2007-02-14 05:42 gb + + * [r5924] : rm -rf ./usr + +2007-02-14 04:20 gb + + * [r5923] : *** empty log message *** + +2007-02-14 04:16 gb + + * [r5922] : Avoid processing some files that contain incompatible + definitions of some math library stuff ("log" either has to do + with logarithms or logging ...). + +2007-02-14 02:20 gb + + * [r5921] : *** empty log message *** + +2007-02-14 01:42 gb + + * [r5920] : Change the way that TIME is reported by default: + mention the number of available CPU cores, don't assume that + there's that much of a relationship between CPU time and + wall-clock time. + +2007-02-14 01:41 gb + + * [r5919] : Don't do whatever el-bizarro Mach thing once seemed to + be necessary in %%RUSAGE. Require syscall stuff when :execute, + too. + +2007-02-14 01:35 gb + + * [r5918] : It's %%get-unsigned-longlong, and the offset arg is + required. + +2007-02-14 01:20 gb + + * [r5917] : *** empty log message *** + +2007-02-14 01:12 gb + + * [r5916] : Add rdtsc (returns 60 bit non-negative fixnum) and + rdtsc64 (returns 64-bit non-negative integer.) + +2007-02-14 01:10 gb + + * [r5915] : Simpler GET-INTERNAL-RUN-TIME (tries harder not to + cons.) + +2007-02-14 01:10 gb + + * [r5914] : A little bit of cgfloat stuff; there are more/other + float-size issues deeper down in the code. + +2007-02-14 01:09 gb + + * [r5913] : Fixup the x86-64 error-return callback trampiline code + (was missing a byte of machine code.) + +2007-02-14 01:08 gb + + * [r5912] : Set the mxcsr/fpctrl fields of jmp-buf to safe/sane + values. + +2007-02-14 01:07 gb + + * [r5911] : Don't change-class *cocoa-event-process* until we start + to run the event loop. + + Don't do _deallocHardCore: explicitly. + +2007-02-14 00:35 gb + + * [r5910] : poweropen-foreign-args: on ppc64, a DOUBLE-FLOAT + aliases just one gpr. + +2007-02-14 00:34 gb + + * [r5909] : Select the SDK directory. + +2007-02-14 00:34 gb + + * [r5908] : return-value pointers in OPEN-PTY-PAIR are just 32-bit + ints, not "long". + +2007-02-14 00:33 gb + + * [r5907] : Callback arguments: update offset/delta for each + scalar, not each arg. + + Fix some backquoting/indentation. + +2007-02-14 00:31 gb + + * [r5906] : Fix typo (^get-signed-long). + +2007-02-13 00:20 gb + + * [r5905] : *** empty log message *** + +2007-02-12 23:23 gb + + * [r5904] : Select an SDK. + +2007-02-12 04:20 gb + + * [r5903] : *** empty log message *** + +2007-02-12 03:22 gb + + * [r5902] : method-typestring needs to be conditionalized. How has + this been working ? + +2007-02-12 03:22 gb + + * [r5901] : remove some debugging code. + +2007-02-12 03:21 gb + + * [r5900] : %mlist-containing is #-apple-objc-2.0. + +2007-02-12 03:21 gb + + * [r5899] : Lose a quote mark, fix another typo. + +2007-02-11 13:20 gb + + * [r5898] : *** empty log message *** + +2007-02-11 12:35 gb + + * [r5897] : Bump. + +2007-02-11 12:28 gb + + * [r5896] : Make the SDK prefix an optional argument; default to + the Tiger SDK. + +2007-02-11 12:26 gb + + * [r5895] : Ignore errors; it's an error to ignore an errror. + +2007-02-11 12:26 gb + + * [r5894] : Conditionalize for gratuitous Leopard renaming. Suffer. + +2007-02-11 12:25 gb + + * [r5893] : MAKE-MCL-LISTENER-PROCESS will preset an existing + process (so that the listener process appears to be + "persistent".) + +2007-02-11 12:24 gb + + * [r5892] : LISP-DEVELOPMENT-SYSTEM tries to make the + initial-listener object persistent acrosss SAVE-APPLICATION. + +2007-02-11 07:20 gb + + * [r5891] : *** empty log message *** + +2007-02-11 07:01 gb + + * [r5890] : Deftype for CF-FLOAT. + + Handle callback-error-returns on x86-64. + +2007-02-11 07:00 gb + + * [r5889] : Pointer comparisons in splay trees use %ptr<, to hide + word-size differences. + + __NSConstantStringClassReference isn't what it used to be, so + look up NSConstantStringClass the hard way. + + Handle ns-exception/lisp-error stuff on x86-64. + + Do arg/result coercions differently. Does any code depend on + COERCE-TO-ADDRESS behavior ? (It can cause extra consing of + MACPTRs). + + Use the new FFI interface for message-sends, callbacks to try to + hide platform-specific ABI issues. + + The _deallocate-hook mechanism - which never really worked - + probably can't work on Objc-2.0. + +2007-02-11 06:54 gb + + * [r5888] : Make structure return-type explicit in + objc-message-send calls in send/stret and variants. + +2007-02-11 06:20 gb + + * [r5887] : *** empty log message *** + +2007-02-11 05:34 gb + + * [r5886] : Some indentation changes and slight reorganization of + the code; shouldn't be any functional/semantic changes. + +2007-02-11 05:30 gb + + * [r5885] : Need to ensure that floats are CG-FLOATs when + appropriate; other changes for 64-bit platforms, Objc-2.0. + +2007-02-11 05:29 gb + + * [r5884] : Need to ensure that floats are CG-FLOATs when + appropriate. + +2007-02-11 05:28 gb + + * [r5883] : Ignore fasls for all platforms. + +2007-02-11 05:28 gb + + * [r5882] : VALUES uses :ARGLIST pseudo-op. + +2007-02-11 05:27 gb + + * [r5881] : EXPAND-FF-CALL: ignore-errors when trying to parse the + last arglist form as a foreign type. + +2007-02-11 05:26 gb + + * [r5880] : Pretty much commited to the new FF-CALL expansion ... + +2007-02-11 05:26 gb + + * [r5879] : Preserve %rax when doing ff-call; use %rdx and %r11 to + hold target address. + +2007-02-11 05:23 gb + + * [r5878] : Unicode stuff when accessing control char array; + conditionalize for #+darwin-target, not just #+darwinppc-target. + +2007-02-11 05:22 gb + + * [r5877] : Fix a comment (defcallback isn't ppc-specific; the + comment dated from the days of 68K MCL.) + +2007-02-11 05:21 gb + + * [r5876] : Fix some typos; do struct return 32 bits at a time, to + avoid consing little bignums. + +2007-02-11 05:20 gb + + * [r5875] : *** empty log message *** + +2007-02-11 05:15 gb + + * [r5874] : Support :arglist directive. + +2007-02-11 05:15 gb + + * [r5873] : alloc-c-frame vinsn takes "extra" word count, not total + byte count. + + Fix handling of $undo-x86-c-frame in x862-nlexit. (Need to check + the PPC case, as well.) + +2007-02-11 05:11 gb + + * [r5872] : There doesn't need to be a "zero-extend-s8" vinsn, but + there does need to be a "zero-extend-u8". + +2007-02-10 13:20 gb + + * [r5871] : *** empty log message *** + +2007-02-10 12:38 gb + + * [r5870] : Use new :ARGLIST directive in #'VALUES. + +2007-02-10 12:38 gb + + * [r5869] : Support an :ARGLIST directive, so that ARGLIST can say + -something- about lap functions that don't take a fixed number of + arguments. + +2007-02-07 10:20 gb + + * [r5868] : *** empty log message *** + +2007-02-07 09:54 gb + + * [r5867] : They spell "valu" with an "e". + +2007-02-02 10:20 gb + + * [r5866] : *** empty log message *** + +2007-02-02 09:32 gb + + * [r5865] : Start to integrate with FFI changes. No more %SEND, + process and precompile "init" messages when interfaces are + accessed. (Note: should try to handle varargs init messages, even + if we have to call %FF-CALL at runtime.) + +2007-02-02 09:31 gb + + * [r5864] : Change the initialization code a bit. + +2007-02-02 09:27 gb + + * [r5863] : Try to fix another case involving "auxiliary types". + + I think that the concept of auxiliary types might make sense in a + context like: + + (def-foreign-type nil (:struct :foo (:a :int) (:b (:struct :bar + (:x :int) (:y :int))))) + + In that case, :struct :bar is local to the definition. In the + similar case: + + (def-foreign-type nil (:struct :foo (:a :int) (:b (:struct + :bar)))) + + :BAR is presumably defined (globally) elsewhere. + +2007-02-02 09:20 gb + + * [r5862] : *** empty log message *** + +2007-02-02 09:17 gb + + * [r5861] : Specify the SDK to use. (Setting "SDK=" will hopefully + work with older version of xcode.) + +2007-02-02 09:15 gb + + * [r5860] : Ignore ./Developer. + +2007-02-01 07:20 gb + + * [r5859] : *** empty log message *** + +2007-02-01 06:26 gb + + * [r5858] : Don't treat :registers arg as a real argument in + ppc2-poweropen-foreign-args. + +2007-02-01 06:20 gb + + * [r5857] : *** empty log message *** + +2007-02-01 05:47 gb + + * [r5856] : Needed ,@ to return assign structure components from + registers. + +2007-02-01 05:45 gb + + * [r5855] : UNESCAPE-FOREIGN-NAME: strings with no angle brackets + are returned verbatim, not downcased. + +2007-02-01 05:44 gb + + * [r5854] : Runtime version of 64-bit %ff-call accepts :registers. + +2007-02-01 00:20 gb + + * [r5853] : *** empty log message *** + +2007-01-31 23:36 gb + + * [r5852] : New (and, so far, useless) files. + +2007-01-31 23:35 gb + + * [r5851] : Add a comment; CHUD.Framework still seems to be 32-bit + only. + +2007-01-31 23:34 gb + + * [r5850] : Ignore ./Developer. + +2007-01-31 23:34 gb + + * [r5849] : Use SDK; add dlfcn.h. + +2007-01-31 23:33 gb + + * [r5848] : Tweak the warning given if CDB-OPEN fails: missing cdb + file: dog bytes man; missing parent directory is more newsworthy. + +2007-01-31 23:20 gb + + * [r5847] : *** empty log message *** + +2007-01-31 22:38 gb + + * [r5846] : Tweak a little, so that it might work on darwinppc64 + (and on darwinx8664 when purify does something there.) + +2007-01-31 22:20 gb + + * [r5845] : *** empty log message *** + +2007-01-31 22:06 gb + + * [r5844] : Add dlfcn.h. + +2007-01-31 10:20 gb + + * [r5843] : *** empty log message *** + +2007-01-31 09:49 gb + + * [r5842] : BIGNUM-NEGATE-TO-PTR. + +2007-01-31 06:20 gb + + * [r5841] : *** empty log message *** + +2007-01-31 05:53 gb + + * [r5840] : new files. + +2007-01-31 05:21 gb + + * [r5839] : new files. + +2007-01-31 05:20 gb + + * [r5838] : *** empty log message *** + +2007-01-31 04:58 gb + + * [r5837] : BIGNUM-NEGATE-TO-POINTER. + +2007-01-31 04:58 gb + + * [r5836] : new file + +2007-01-31 04:49 gb + + * [r5835] : Learn to conditionalize! It's easy and fun! + +2007-01-31 04:40 gb + + * [r5834] : Conditionalize out the event-polling task. + +2007-01-31 04:39 gb + + * [r5833] : new file + +2007-01-31 04:35 gb + + * [r5832] : process glu.h + +2007-01-31 01:20 gb + + * [r5831] : *** empty log message *** + +2007-01-31 00:47 gb + + * [r5830] : Always encode explicit structure-typed function return + values. + + Note when we see one, for now. + +2007-01-31 00:45 gb + + * [r5829] : %EXTERNAL-CALL-EXPANDER allows/requires a leading + argument to be paired with a structure-typed return-type. + +2007-01-31 00:43 gb + + * [r5828] : linuxppc32 always returns structures via the first-arg + hack. + +2007-01-31 00:42 gb + + * [r5827] : Bump *interface-abi-version*, but continue to support + the old version. + + Don't check the :struct-by-value flag when encoding function + args/results. (That decision's made above our pay grade now.) + + When reading a :struct/:union definition, try to update an + existing defintion rather than consing up a new one (this matters + if the record is anonymous.) + +2007-01-31 00:39 gb + + * [r5826] : Try to ensure that the :FORMAT argument gets passed to + MAKE-TCP-STREAM-SOCKET and MAKE-FILE-STREAM-SOCKET correctly. + + Fix c_socket for #+linuxppc. + +2007-01-30 16:20 gb + + * [r5825] : *** empty log message *** + +2007-01-30 15:20 gb + + * [r5824] : Bump. + +2007-01-30 15:20 gb + + * [r5823] : Use make -j to build kernel. + +2007-01-30 14:20 gb + + * [r5822] : *** empty log message *** + +2007-01-30 14:02 gb + + * [r5821] : .SPcallback returns rax/rdx, xmm0/xmm1. + +2007-01-30 14:01 gb + + * [r5820] : Use new callback interface unconditionally. (A day's + work turned into 2 weeks, somehow.) + +2007-01-30 14:00 gb + + * [r5819] : New callback stuff for x8664 (all platfroms appear to + use the same ABI.) + +2007-01-30 11:20 gb + + * [r5818] : *** empty log message *** + +2007-01-30 10:26 gb + + * [r5817] : Don't use boxed "disp" for displacement in + %ATOMIC-INCF-NODE. + +2007-01-29 15:20 gb + + * [r5816] : *** empty log message *** + +2007-01-29 14:27 gb + + * [r5815] : Enable new callback stuff on #+ppc-target. + +2007-01-29 14:27 gb + + * [r5814] : new callback stuff. + +2007-01-29 14:27 gb + + * [r5813] : typos-r-us. + +2007-01-29 12:20 gb + + * [r5812] : *** empty log message *** + +2007-01-29 11:37 gb + + * [r5811] : Flesh out darwinppc32 callback stuff. + +2007-01-29 11:37 gb + + * [r5810] : Fix some typos/bugs; more likely remain. + +2007-01-29 11:36 gb + + * [r5809] : REQUIRE-FOREIGN-TYPE-BITS. + +2007-01-29 11:36 gb + + * [r5808] : Use new callback scheme for darwinppc32, too. + +2007-01-29 11:36 gb + + * [r5807] : No more (old) callback stuff here. + +2007-01-29 10:20 gb + + * [r5806] : *** empty log message *** + +2007-01-29 09:33 gb + + * [r5805] : Flesh out the new callback stuff. + +2007-01-29 05:20 gb + + * [r5804] : *** empty log message *** + +2007-01-29 04:47 gb + + * [r5803] : Flesh things out a bit more, change the API, get things + working ... still a moving target. + +2007-01-29 04:46 gb + + * [r5802] : For linuxppc, use the new callback mechanism. (Other + platforms still need more bootstrapping.) + +2007-01-29 04:44 gb + + * [r5801] : Lose the old eabi-callback stuff; linuxppc 32/64-bit + callbacks now use the new scheme. + +2007-01-28 11:20 gb + + * [r5800] : *** empty log message *** + +2007-01-28 10:21 gb + + * [r5799] : Remove some typos. Need to pass dynamic-extent, other + decls separately. + +2007-01-28 10:20 gb + + * [r5798] : Fix some of this stuff; use the new (ftd-based) scheme. + +2007-01-28 09:20 gb + + * [r5797] : *** empty log message *** + +2007-01-28 08:43 gb + + * [r5796] : Fix some typos. (This code's getting replaced, but fix + 'em anyway.) + +2007-01-28 08:42 gb + + * [r5795] : If a .cdb file can't be opened, show the translated + pathname and mention the fact that this might indicate a problem + with "ccl:"'s logical translations. + +2007-01-25 12:20 gb + + * [r5794] : *** empty log message *** + +2007-01-25 11:37 gb + + * [r5793] : Never fully understood the concept "auxiliary" foreign + types, but try to canonicalize intermediate struct/union/enum + references, so that (EQ (PARSE-FOREIGN-TYPE '(:STRUCT :FOO)) + (PARSE-FOREIGN-TYPE '(:STRUCT :FOO))) is more likely to return T + (e.g., something registered in the FTD. + + It seems clear that this is the right thing when the structure + reference is in global scope; I'm not sure what it'd mean for + that not to be the case. + +2007-01-25 11:32 gb + + * [r5792] : More plausible callback-bindings callback. + +2007-01-25 07:20 gb + + * [r5791] : *** empty log message *** + +2007-01-25 06:41 gb + + * [r5790] : First cut at callback-bindings thing; may not even + compile. + +2007-01-24 10:20 gb + + * [r5789] : *** empty log message *** + +2007-01-24 09:39 gb + + * [r5788] : Stubs for new FTD functions. + +2007-01-24 09:28 gb + + * [r5787] : A few more fields (for callbacks) in ftd defstruct. + +2007-01-23 23:20 gb + + * [r5786] : *** empty log message *** + +2007-01-23 22:28 gb + + * [r5785] : Get FPRs from where subprim saved them. Return FPRs in + the same place. (Will need to re-work all of this for + platform-dependent structure stuff.) + +2007-01-23 22:26 gb + + * [r5784] : poweropen-callback, callbackX; save fp args here. + Return all (arg) GPRs and FPRs (needs cooperation from the lisp + side.) + +2007-01-23 22:21 gb + + * [r5783] : Add room in c_reg_save for saved fp args (f1-f13). + +2007-01-23 22:20 gb + + * [r5782] : *** empty log message *** + +2007-01-23 22:14 gb + + * [r5781] : FF-CALL implemented in terms of the new ftd hook. + +2007-01-23 14:20 gb + + * [r5780] : *** empty log message *** + +2007-01-23 14:19 gb + + * [r5779] : ppc32, ppc64 also had trouble with (CLASS-OF + non-simple-string). + +2007-01-23 14:02 gb + + * [r5778] : x8664 class-of: typo in non-simple array case, needed + new string definition. + +2007-01-23 14:01 gb + + * [r5777] : Define ffi stuff in terms of common things in + compiler/X86/X8664/x8664-backend. + +2007-01-23 13:59 gb + + * [r5776] : Define (common) x8664 ffi stuff here. + +2007-01-21 16:20 gb + + * [r5775] : *** empty log message *** + +2007-01-21 15:32 gb + + * [r5774] : Name vinsn ff-call-return-registers (not + "-returning-"). + + Typecheck the :registers arg. + +2007-01-21 15:32 gb + + * [r5773] : ff-call-return-registers. + +2007-01-21 15:31 gb + + * [r5772] : WITH-FFCALL-RESULTS: zero the stack-block. + +2007-01-21 15:31 gb + + * [r5771] : Don't use save3 in .SPffcall_return_registers (save3 = + r11); use save2 (= r13) instead. + +2007-01-21 14:20 gb + + * [r5770] : *** empty log message *** + +2007-01-21 13:46 gb + + * [r5769] : WITH-FFCALL-RESULTS needs space for 13 float registers, + not 31. + +2007-01-21 13:45 gb + + * [r5768] : WITH-FFCALL-RESULTS for x86-64. + +2007-01-21 13:38 gb + + * [r5767] : ff-call: handle n-word struct-by-value, register return + without typos. + +2007-01-21 13:20 gb + + * [r5766] : *** empty log message *** + +2007-01-21 13:15 gb + + * [r5765] : ff-call: handle n-word struct-by-value, register + return. + +2007-01-21 13:14 gb + + * [r5764] : Don't assume that passing a structure by value in N + words is Darwin-specific. (LinuxPPC32 is probably the only + platform that doesn't support the convention.) + +2007-01-21 13:12 gb + + * [r5763] : .SPffcall-return-registers replaces .SPunused-4. + +2007-01-21 13:10 gb + + * [r5762] : .SPffcall_return_registers (just returns %rax/rdx, + %xmm0/%xmm1). (replaces .SPunused_4). + +2007-01-21 07:20 gb + + * [r5761] : *** empty log message *** + +2007-01-21 07:05 gb + + * [r5760] : Use argument/result coercion functions in + os::expand-ff-call. + +2007-01-21 06:53 gb + + * [r5759] : Coerce arg, results when expanding an ff-call. + +2007-01-21 06:52 gb + + * [r5758] : Default (no-op) functions for coercing foreign args, + results. + +2007-01-21 06:20 gb + + * [r5757] : *** empty log message *** + +2007-01-21 05:31 gb + + * [r5756] : 4 down. Whether 2 or 3 to go depends on your + perspective (and on how close x86-64 Linux and x86-64 FreeBSD are + to each other. I'd guess that they're pretty close, and that + x86-64 Darwin is random.) + +2007-01-21 05:20 gb + + * [r5755] : *** empty log message *** + +2007-01-21 04:55 gb + + * [r5754] : Pretty simple. 3 down, 4 to go. + +2007-01-21 03:20 gb + + * [r5753] : *** empty log message *** + +2007-01-21 02:34 gb + + * [r5752] : Package prefixes. D'oh! + +2007-01-21 02:25 gb + + * [r5751] : Add references to the right os::ff-call-expander. + +2007-01-21 02:24 gb + + * [r5750] : Remove some wip code. + +2007-01-21 02:24 gb + + * [r5749] : Use os::expand-ff-call, for each value of OS. + +2007-01-21 02:23 gb + + * [r5748] : Saw an opportunity to use PAREF; probably several more. + +2007-01-21 02:22 gb + + * [r5747] : Two down, 5 to go. + +2007-01-21 02:21 gb + + * [r5746] : Looks mostly right; might need to be extended to handle + coercions at the Cocoa level, and probably needs some cooperation + from %EXTERNAL-CALL-EXPANDER (e.g., what's installed by #_). + +2007-01-21 02:20 gb + + * [r5745] : *** empty log message *** + +2007-01-21 02:18 gb + + * [r5744] : Encode, decode union types in arglists. + +2007-01-21 02:17 gb + + * [r5743] : ftd's :ff-call-expand-function is os::expand-ff-call. + + Canonicalize the :void type a bit better. + +2007-01-21 02:16 gb + + * [r5742] : Remove the debugging FORMAT call. + +2007-01-19 06:20 gb + + * [r5741] : *** empty log message *** + +2007-01-19 06:15 gb + + * [r5740] : Load with the new ffi-backend fasls. + +2007-01-19 06:15 gb + + * [r5739] : Deal with the new ffi-backend sources. + +2007-01-19 06:15 gb + + * [r5738] : Add the new ffi-backend sources. + +2007-01-19 06:14 gb + + * [r5737] : New (so far, empty) files. + +2007-01-18 12:20 gb + + * [r5736] : *** empty log message *** + +2007-01-18 11:35 gb + + * [r5735] : Bump. + +2007-01-18 11:20 gb + + * [r5734] : *** empty log message *** + +2007-01-18 11:17 gb + + * [r5733] : Some word-size conditionalization. Will need more work + to handle struct return/asssignment correctly on all platforms. + +2007-01-18 11:15 gb + + * [r5732] : Use CGFloat, type casts, etc. Likwise for :nteger, + :nteger. + +2007-01-18 11:13 gb + + * [r5731] : Use CGFloat, type casts, etc. + +2007-01-18 11:12 gb + + * [r5730] : Use CGFloat, type casts, etc. Avoid deprecated NSFont + stuff. + +2007-01-18 11:11 gb + + * [r5729] : Handle ivars, class creation/initialization differently + for ObjC 2.0. + +2007-01-18 11:10 gb + + * [r5728] : More ObjC 2.0, ppc64 changes. + +2007-01-18 11:09 gb + + * [r5727] : Note which protocols are actually used when walking + classes. (There doesn't seem to be a good way of finding a + Protocol object pre-objc-2.0, and we may need to test protocol + compliance to disambiguate message sends in some cases.) + +2007-01-18 11:07 gb + + * [r5726] : Conditionalize for darwin (not necessarily darwinppc). + +2007-01-18 11:06 gb + + * [r5725] : Conditionalize for darwin (not necessarily darwinppc). + May want to conditionalize for bundle executable name, as well. + +2007-01-18 11:05 gb + + * [r5724] : WITH-FFCALL-RESULTS. Start to sketch out structure + return code (structures are often "returned" by returning field + values in registers pn DarwinPPC64.) + +2007-01-18 11:04 gb + + * [r5723] : New ftd stuff; new attributes for structure + args/results. + +2007-01-18 11:03 gb + + * [r5722] : ffcall-returning registers. (Will need this for other + platforms, too.) + +2007-01-18 11:01 gb + + * [r5721] : Arch-specific macro interface for WITH-FFCALL-RESULTS. + +2007-01-18 11:00 gb + + * [r5720] : Handle the case of an encoded structure type as a + return value. + +2007-01-18 11:00 gb + + * [r5719] : .SPpoweropen_ffcall_return_registers. + +2007-01-18 10:59 gb + + * [r5718] : At least optionally, make structure return explicit + (expecting it to be handled by higher-level code.) + +2007-01-18 10:58 gb + + * [r5717] : ff-call-expand-function in ftd. Don't try to + type-expand :registers form in EXTERNAL-CALL. + +2007-01-18 10:55 gb + + * [r5716] : Get the contents of the register that may hold OS + thread context. + +2007-01-18 10:54 gb + + * [r5715] : ff-call-expander function in ftd. + +2007-01-18 10:53 gb + + * [r5714] : WITH-FFCALL-RESULTS arch macro. + +2007-01-18 10:52 gb + + * [r5713] : Poweropen ff-calls might need to return all possible + result regs. (Maybe poweropen syscall, too.) + +2007-01-18 10:51 gb + + * [r5712] : Replace unused subprim with + .SPpoweropen-ff-call-return-registers. + +2007-01-18 10:50 gb + + * [r5711] : Support :registers in %ff-call; when supported, + backend will return all (potential) result registers in buffer at + . + +2007-01-16 09:20 gb + + * [r5709] : *** empty log message *** + +2007-01-16 09:01 gb + + * [r5708] : Make sure that STREAM-READ-IVECTOR and + STREAM-WRITE-IVECTOR are defined on binary stream classes. (These + functions make less sense for character streams/strings than they + used to.) + +2007-01-16 08:39 gb + + * [r5707] : Ensure that the :FORMAT argument defaults to :BIVALENT + +2007-01-16 08:37 gb + + * [r5706] : Put :OPENMCL-UNICODE-STRINGS on *FEATURES*. + +2007-01-12 07:20 gb + + * [r5705] : *** empty log message *** + +2007-01-12 06:58 gb + + * [r5704] : Transform (/ (* constant1 exp) constant2) into (* (/ + constant1 constant2) exp). Not very general, but makes some + foreign address arithmetic better. + +2007-01-12 06:56 gb + + * [r5703] : Simple PAREF: (paref pointer + foreign-pointer-or-array-type index) does simple arithmetic for + you. + +2007-01-12 06:54 gb + + * [r5702] : %FOREIGN-ARRAY-ACCESS-FORM. + +2007-01-10 23:20 gb + + * [r5701] : *** empty log message *** + +2007-01-10 22:50 gb + + * [r5700] : ppc2-vref1: lose extra arg to double->heap vinsn. + +2007-01-09 19:20 gb + + * [r5699] : *** empty log message *** + +2007-01-09 18:33 gb + + * [r5698] : When running an unwind-protect cleanup and multiple + values are being thrown, be sure to set tcr.xframe from the + target catch frame. This is necessary on general principles (GC + safety), and especially necessary if the cleanup form does a + non-local exit. + +2007-01-09 05:20 gb + + * [r5697] : *** empty log message *** + +2007-01-09 05:12 gb + + * [r5696] : Revive some of the old GNUstep support; add partial + ObjC 2.0 support (for 64-bit targets only, so far.) + +2007-01-09 05:11 gb + + * [r5695] : Conditionalize for darwin-target, not darwinppc-target. + +2007-01-09 05:10 gb + + * [r5694] : Disable background layout in the listener; the whole + two-thread scheme probably isn't viable, but doing this seems to + suppress a timing-related symptom. + +2007-01-09 05:09 gb + + * [r5693] : Document-begin-editing, document-end-editing: both seem + to have been conditionalized backwards. + +2007-01-06 00:20 gb + + * [r5692] : *** empty log message *** + +2007-01-05 23:22 gb + + * [r5691] : Fix another typo ... + +2007-01-05 23:20 gb + + * [r5690] : *** empty log message *** + +2007-01-05 23:16 gb + + * [r5689] : Fix typo (ppc32::, not ppc2::). + +2007-01-05 22:27 gb + + * [r5688] : Missing MISC-SET-C-S32 for PPC32. + +2007-01-05 14:20 gb + + * [r5687] : *** empty log message *** + +2007-01-05 13:20 gb + + * [r5686] : OPEN-SHARED-LIBRARY: freebsd version of #_dlopen + doesn't return a link map, but calling #_dlinfo on the result + (with the right arg) does obtain a link map. + + Revive shared libraries on FreeBSD, but don't do the strange + Linux-specific re-opening there. (It seems like it's possible to + #_dlopen something that already has a loaded link map - like the + FreeBSD dynamic linker - or something.) + +2007-01-04 13:20 gb + + * [r5685] : *** empty log message *** + +2007-01-04 12:46 gb + + * [r5684] : %component-match-p: handle :WILD, :WILD-INFERIORS. + +2007-01-04 12:45 gb + + * [r5683] : Try to check for old libc versions (which may use %gs + instead of %fs for tls). + +2007-01-04 12:44 gb + + * [r5682] : Explicitly require NUMBER-CASE-MACRO. + +2007-01-04 12:44 gb + + * [r5681] : fixnum-sfloat-compare,fixnum-dfloat-compare: if the + fixnum can be accurately represented in float, do so. + +2007-01-03 11:20 gb + + * [r5680] : *** empty log message *** + +2007-01-03 10:35 gb + + * [r5679] : Fix a few type errors, check for explicit vector-type + length earlier. + +2007-01-03 10:31 gb + + * [r5678] : %STD-NAME-COMPONENT, %STD-TYPE-COMPONENT: preserved + :WILD, don't map it to "*". + +2007-01-03 10:30 gb + + * [r5677] : More whack-a-mole with pathnames (specifically, + preserving :WILD as name/type value and dealing with the + consequences of doing so.) + +2007-01-03 10:27 gb + + * [r5676] : Small (mostly cosmetic) change to RATIONAL. + +2007-01-02 17:20 gb + + * [r5675] : *** empty log message *** + +2007-01-02 16:57 gb + + * [r5674] : Keep fixing CTYPECASE. + +2007-01-02 16:57 gb + + * [r5673] : DOH! STREAM-READ-LINE method on + BASIC-CHARACTER-INPUT-STREAM returns both values. + + "Composite" (two-way, concatenated, etc) streams need a close + protocol. + +2007-01-02 14:20 gb + + * [r5672] : *** empty log message *** + +2007-01-02 14:00 gb + + * [r5671] : EQUAL on physical pathnames ignores the (new) version + slot, as does practically everything else. + +2007-01-02 13:59 gb + + * [r5670] : Don't assume that fixnums can be accurately coerced to + floats when comparing fixnums and floats; do the logical + equvalent of calling RATIONAL on the float instead. + +2007-01-02 07:20 gb + + * [r5669] : *** empty log message *** + +2007-01-02 06:41 gb + + * [r5668] : ENOUGH-NAMESTRING: don't incorporate version into + returned namestring for physical pathnames. + +2006-12-31 17:20 gb + + * [r5667] : *** empty log message *** + +2006-12-31 17:15 gb + + * [r5666] : Update. + +2006-12-31 16:20 gb + + * [r5665] : *** empty log message *** + +2006-12-31 16:13 gb + + * [r5664] : Bump image/abi version. + +2006-12-31 15:57 gb + + * [r5663] : Bump fasl-min-vers. + +2006-12-31 15:49 gb + + * [r5662] : Bump current fasl version. + +2006-12-31 15:33 gb + + * [r5661] : Tweak the executable start address. + +2006-12-31 10:20 gb + + * [r5660] : *** empty log message *** + +2006-12-31 09:44 gb + + * [r5659] : On Darwin, use a .space directive to ensure that + there's nothing interesting in the first few pages of the address + space (and ensure that those pages are mapped.) + +2006-12-31 09:43 gb + + * [r5658] : Sadly, we can't use -sectalign on x86-64 (ld64 does + some floating-point arithmetic, fails to account for roundoff + error, and claims that 0x1000 isn't a power of 2.) If you can't + say anything good about a linker, it's best not to say anything + at all. + + We can force the first segment to be mapped at 0x1000, and can + waste a few pages to ensure that all low-memory pages that the + lisp wants are mapped. + +2006-12-31 09:33 gb + + * [r5657] : %SPLIT-COMPONENT: be a little more defensive. + +2006-12-31 09:32 gb + + * [r5656] : NX-FORM-TYPE: handle quoted constants. + +2006-12-31 09:29 gb + + * [r5655] : Bump $fasl-vers. + +2006-12-31 09:28 gb + + * [r5654] : Bump; remove "Beta" designation. + +2006-12-30 03:20 gb + + * [r5653] : *** empty log message *** + +2006-12-30 03:13 gb + + * [r5652] : Move NIL up a page on x86-64 as well. + +2006-12-29 23:20 gb + + * [r5651] : *** empty log message *** + +2006-12-29 23:09 gb + + * [r5650] : Be a little clearer about where we're .orged. + +2006-12-29 22:32 gb + + * [r5649] : Static area (including NIL) now one page higher on + ppc32, as well. + +2006-12-29 10:20 gb + + * [r5648] : *** empty log message *** + +2006-12-29 09:38 gb + + * [r5647] : SQRT in LAP (todo: inline it.) + +2006-12-29 09:20 gb + + * [r5646] : *** empty log message *** + +2006-12-29 08:38 gb + + * [r5645] : Move ppc64::nil-value (and + ppc64::reservation-discharge) up a page. + +2006-12-29 08:37 gb + + * [r5644] : xload-static-space-address for ppc64 is #x2000; still + #x1000 for ppc32. (need to set this for x86-64) + +2006-12-29 08:36 gb + + * [r5643] : *xload-static-space-address* depends on the backend. + ppc64 wants it one page higher than it has been, to avoid letting + unmapped pages get claimed by the dynamic linker on Darwin. + +2006-12-29 08:35 gb + + * [r5642] : Change seg1addr/sectalign, so that the image starts at + #x1000 and aligned section data for the text section starts on + the next page. + +2006-12-29 08:33 gb + + * [r5641] : Org the spjump table 3 pages from where the aligned + text section data starts. + +2006-12-29 08:33 gb + + * [r5640] : nil_value, etc a page higher. + +2006-12-29 08:32 gb + + * [r5639] : Don't remap ppc64 spjump table if it's already where it + should be. + +2006-12-29 08:32 gb + + * [r5638] : Access lisp_globals/nrs_symbols a page higher. + +2006-12-29 08:30 gb + + * [r5637] : Move STATIC_BASE_ADDRESS up a page for ppc64. + +2006-12-22 09:20 gb + + * [r5636] : *** empty log message *** + +2006-12-22 08:40 gb + + * [r5635] : Ensure that sqrt() is prototyped. + +2006-12-22 08:39 gb + + * [r5634] : Insist on at least Panther for PPC32/Darwin. + + Use dlopen() on 64-bit Darwin variants. Might want to do a + runtime test and use dlfcn functions if at least Tiger. + + (The old dyld functions are deprecated under Leopard, and there's + reason to believe that they don't work correctly on at least + ppc64/ Leopard; attempting to use NSCreateObjectFileImageFromFile + to open a 64-bit .dylib seems to lead to memory corruption rather + than returning NSObjectFileImageInappropriateFile. + + The old functions work better than the dlfcn functions on + pre-Tiger systems.) + +2006-12-20 20:08 gb + + * [r5633] : *** empty log message *** + +2006-12-19 08:24 gb + + * [r5632] : Just to be on the safe side (new pathname bugs, or old + ?), append -BAK to (NAMESTRING (TRUENAME path)), not just + (NAMESTRING path) when renaming. (MERGE-PATHNAMES call is + producing a pathane with a non-null VERSION component, as it + arguably should have been all along. + +2006-12-18 20:22 gb + + * [r5631] : COERCE/MAKE-SEQUENCE try to simplify vector types into + concrete vector types. + +2006-12-18 20:04 gb + + * [r5630] : Try (halfheartedly) to maintain PATHNAME-VERSION of + physical pathnames. (Totally meaningless, but failing to do this + leads to many test failures.) + +2006-12-18 20:03 gb + + * [r5629] : Don't call out to do sqrt. + +2006-12-18 19:57 gb + + * [r5628] : Try (halfheartedly) to maintain PATHNAME-VERSION of + physical pathnames. (Totally meaningless, but failing to do this + leads to many test failures.) + +2006-12-18 19:54 gb + + * [r5627] : Do single/double-float sqrt inline. + +2006-12-16 12:28 gb + + * [r5626] : Recognize that fsqrt/fsqrts instructions have a minor + opcode in frb and only have one source operand. + +2006-12-16 12:27 gb + + * [r5625] : If we get an FP exception during a SQRT, note that + there's only one operand and that it's in frb. + +2006-12-16 12:25 gb + + * [r5624] : Handle (some) unimplemented instructions, notably + fsqrt/fqrts, which are optional and not implemented on some PPC + machines. + +2006-12-16 12:24 gb + + * [r5623] : Add get_fpscr(). + +2006-12-15 02:47 gb + + * [r5622] : Need to handle SIGQUIT on ppc, too. + +2006-12-14 23:43 gb + + * [r5621] : Constraints on some double-float arithmetic vinsns + should say :double-float, not :single-float. (I suspect + cut-and-paste, frankly.) + +2006-12-14 23:25 gb + + * [r5620] : *initial-lisp-thread*, not initial-thread. + +2006-12-14 23:24 gb + + * [r5619] : Use frame pointer when signaling error. + +2006-12-14 23:14 gb + + * [r5618] : Add a %PHYSICAL-PATHAME-VERSION slot to physical + pathnames. (Yes, this is kind of silly.) + +2006-12-14 23:01 gb + + * [r5617] : Recognize the kernel's attempt to signal errors for + (e.g.) failed memory allocation. + +2006-12-14 23:00 gb + + * [r5616] : If a memory allocation request fails, signal a lisp + error (what a concept.) + +2006-12-14 22:51 gb + + * [r5615] : Define DARWIN_USE_PSEUDO_SIGRETURN. + + Might be worth revisiting this. + +2006-12-14 22:50 gb + + * [r5614] : Go back to using the pseudo_sigreturn mechanism on + Darwin, since doing a real sigreturn from a fake context may not + be reliable. + + When handling an interrupt with a partially created temp stack + frame, do the right thing. (That basically means reset the frame + before calling out and recreating it if we return from the + callout.) + + Handle SIGQUIT on the altstack, to provide a way of forcibly + terminating threads that's a bit more GC-safe than doing it via + #_pthread_cancel. + + Note the tcr of the gc thread on gc entry; if an exception + happens in that thread, print a message and sleep for 60 seconds. + + Note that there's still a race condition here: if thread A gets + an exception and thread B gets the mach_exception_lock (to GC) + before the exception thread can handle the message, we deadlock + (thread A would be suspended in the kernel and can't respond to a + suspend signal.) We can tell that this has happened and make a + good guess as to why it happened, but dealing with it will + require some thought. (If we've already issued a suspend signal + and eventually raise the suspended thread's resume semaphore, + it'll suspend and resume once the mach exception thread makes it + runnable. Who cleans up its exception context in that case ? Does + it matter ?) + +2006-12-14 22:19 gb + + * [r5613] : Ensure that newly-created threads have all signals + unmasked. + + If a tcr is dead, ensure that its stack areas are empty. + + Try to run shutdown_thread_tcr as a pthread cleanup action, + hopefully before Mach clobbers the thread's signal mask. + +2006-12-14 22:16 gb + + * [r5612] : lazarus() runs with a lock on the TCR_AREA_LOCK. + +2006-12-14 22:15 gb + + * [r5611] : Don't declare do_memo_reset(), which hasn't existed in + years. + +2006-12-14 22:14 gb + + * [r5610] : Bump. + +2006-12-14 22:14 gb + + * [r5609] : PREPARE-TO-QUIT: wait for the termination semaphore. + +2006-12-14 22:13 gb + + * [r5608] : PROCESS objects are created with a termination + semaphore. + +2006-12-14 22:12 gb + + * [r5607] : THREAD-ENABLE: second arg is TERMINATION-SEMAPHORE. + + KILL-LISP-THREAD: don't use #_pthread_cancel, which may force the + target thread to transition from running lisp code to running + foreign code without advertising that fact. Send a SIGQUIT + instead, and trust the SIGQUIT handler to manage that transition. + Don't try to kill the initial thread. + +2006-12-09 16:52 gb + + * [r5606] : STRING-OUTPUT-STREAMs need to override their + CLEAR-OUTPUT methods. + + MAKE-STRING-INPUT-STREAM: handle displaced strings better + (remember their displaced-index-offsets.) + +2006-12-09 16:49 gb + + * [r5605] : Disable underflow traps in new threads on x86-64. (The + PPC never got around to enabling them.) + +2006-12-09 16:47 gb + + * [r5604] : WITH-OUTPUT-TO-STRING: if string provided, evaluate the + ELEMENT-TYPE expression (for side-effects) and ignore the result + of its evaluation. + + Some fixes in CTYPECASE handling, which hopefully didn't break + anything else. + +2006-12-09 16:36 gb + + * [r5603] : In aset2/aset3, ensure that the (final, 1d) index + register is set - even if the index is a constant - if we think + that the store needs EGC memoization. + + (Note that the test case that exposed this involved storing + SINGLE-FLOATs, which don't need EGC write-barrier handling on + 64-bit platforms.) + + In aref2, don't worry about reserving unscaled index registers + when targeting the 1d index; the unscaled index registers aren't + live after, could be NULL if the index is a constant, and any + overlap between one of them and the 1d index should be handled in + the vinsn(s). + +2006-12-09 16:30 gb + + * [r5602] : Ensure that the (relatively new) built-in-classes + SIMPLE-FIXNUM-VECTOR and FIXNUM-VECTOR have class-translations. + +2006-12-09 16:27 gb + + * [r5601] : In list case of ELT: who says that value returned by + NTHCDR is a LIST ? (It's not necessarily a list, so don't + segfault taking its CAR without checking.) + +2006-12-07 01:48 gb + + * [r5600] : x86-64 version of SFLOAT-SIGNIFICAND-ZEROS: count zero + bits in the shifted float, not in %imm1 (which is undefined here + ...) + +2006-12-07 00:05 gb + + * [r5599] : DEFINE-COMPILER-MACRO: if a SETF name, use the right + symbol for the named block. + + COMPILER-MACRO-FUNCTION, (SETF COMPILER-MACRO-FUNCTION): deal + with (SETF NAME). + +2006-12-06 05:44 gb + + * [r5598] : Update for 061205. + +2006-12-06 03:31 gb + + * [r5597] : Change LDFLAGS, to keep ld64 from putting a linkedit + segment in the wrong place and making 32-bit memory unmappable. + +2006-12-06 03:30 gb + + * [r5596] : Bump. + +2006-12-06 03:29 gb + + * [r5595] : Use _exit(), just in case. + +2006-12-06 01:53 gb + + * [r5594] : *ALTERNATE-LINE-TERMINATOR* set to #\Return on + #+darwin-target, not just #+darwinppc-target. Change doc string + for *ALTERNATE-LINE-TERMINATOR*. + +2006-12-04 22:13 gb + + * [r5593] : Append a patchlevel to the version string, at least + until new tarballs can be built. + +2006-12-04 22:12 gb + + * [r5592] : If stream element type upgrades to FIXNUM, upgrade it + further (to largest supported SIGNED-BYTE element-type.) + +2006-12-04 20:02 gb + + * [r5591] : BIGNUM-BIGNUM-GCD (whatever it's called): don't bother + to shift by 0 bits. Do shift the initial U if non-zero trailing 0 + BITS (was testing for non-zero trailing DIGITS.) + +2006-12-04 19:52 gb + + * [r5590] : Choke earlier on unsupported stream element-types; do + some upgrading to support some more element types (BIT -> + (UNSIGNED-BYTE 8)). + + Maybe support arbitrarily large integer types someday soon. Maybe + not. + +2006-12-04 19:48 gb + + * [r5589] : Make built-in classes for istruct types (compiler + stuff, mostly). + +2006-12-04 19:46 gb + + * [r5588] : Ensure that %ASHL handles shift count of 32 (and + returns 0 in that case.) + +2006-12-04 19:46 gb + + * [r5587] : In BIGNUM-SHIFT-RIGHT-LOOP-1, use %ASHL, not %ILSL. + (Don't want nonsense in the high 32 bits, just in case.) + +2006-12-04 19:43 gb + + * [r5586] : Bugs in GCD-2. Long-standing bugs in GCD-2 ... + +2006-12-04 16:26 gb + + * [r5585] : STREAM-CLEAR-INPUT: don't inherit method for + STRING-INPUT-STREAMs. + +2006-12-04 16:24 gb + + * [r5584] : BIGNUM-SHIFT-RIGHT-1: handle shift by 0 bits. + BIGNUM-BIGNUM-GCD (whatever it's called): don't bother to shift + by 0 bits. + +2006-12-04 16:21 gb + + * [r5583] : Reset error-reentry count before doing + %SLOT-UNBOUND-TRAP. + +2006-12-04 16:21 gb + + * [r5582] : Default STREAM-POSITION method for STREAMs, returns + NIL. STREAM-POSITION method for STRING-INPUT-STREAMs. + +2006-12-04 16:19 gb + + * [r5581] : Derive ccl-directory from pathname containing heap + image. + +2006-12-03 14:41 gb + + * [r5580] : FORCE-OUTPUT, FINISH-OUTPUT on STRING-OUTPUT-STREAMs + are no-ops. + + Need an ioblock-based character-read-vector function for + string-input-streams. + +2006-12-03 14:37 gb + + * [r5579] : Minimal DESCRIBE support for CCL::BASIC-STREAM. + +2006-12-03 14:36 gb + + * [r5578] : If :element-type is supplied in WITH-OUTPUT-TO-STRING, + don't quote it. + +2006-12-03 12:11 gb + + * [r5577] : Define RIP-REGISTER-OFFSET, which isn't necessarily 16. + +2006-12-03 12:10 gb + + * [r5576] : Use RIP-REGISTER-OFFSET, which isn't necessarily 16. + + Use WITH-ERROR-REENTRY-DETECTION n %xerr-disp; dtrt for + %slot-unbound-trap. + +2006-12-03 12:09 gb + + * [r5575] : Tweak stream hierarchy a little, to avoid some + NO-NEXT-METHODs. + +2006-12-03 09:42 gb + + * [r5574] : Handle VALUES type specifiers in THE forms a bit + better. + +2006-12-03 09:41 gb + + * [r5573] : Handle VALUES type specifiers in THE forms a bit. + +2006-12-03 09:28 gb + + * [r5572] : Do vector bounds checking by clearing the low byte of + the header, shifting it right, and comparing the index to that. + (It's not reliable to shift the index left.) + +2006-12-03 09:26 gb + + * [r5571] : Memory/vector encode functions: don't write BOM, leave + that up to higher-level code. + + Start to write some higher-level code. + +2006-12-03 09:23 gb + + * [r5570] : Fix some indentation. + +2006-12-03 09:21 gb + + * [r5569] : CHECK-MISC-BOUNDS: shift the header word right (after + clearing its low byte) and compare the index to that. (Shifting + the index left - d'oh - obviously fails for indices of large + magnitude.) + +2006-11-30 04:07 gb + + * [r5568] : Indentation change. + + Add CDB-ENUMERATE-KEYS. + +2006-11-30 01:37 gb + + * [r5567] : %DESTRUCTURE-LAMBDA-LIST: other callers of + VERIFY-LAMBDA-LIST (hopefully) check to see if the alleged list + is LISTP first. (I hope ...). Do so. + +2006-11-29 01:42 gb + + * [r5566] : Wrong register typo in .SPaset2. + +2006-11-28 23:14 gb + + * [r5565] : DEFAULT-FONT: retain the font. + +2006-11-28 23:12 gb + + * [r5564] : Wrap a (primitive) WITH-AUTORELEASE-POOL around the + code which detaches the dummy NSThread. + +2006-11-28 23:09 gb + + * [r5563] : Don't claim that a callback parameter is ignored; use + IGNORABLE instead. + +2006-11-21 09:21 gb + + * [r5562] : *** empty log message *** + +2006-11-21 08:28 gb + + * [r5561] : Typo in PATH-FROM-UNIX-ADDRESS conditionalization. + +2006-11-21 08:20 gb + + * [r5560] : *** empty log message *** + +2006-11-21 07:55 gb + + * [r5559] : INIT-UNIX-SOCKADDR: don't use %COPY-IVECTOR-TO-PTR to + copy string to foreign memory. + + Basic file-socket streams. + +2006-11-10 12:20 gb + + * [r5558] : *** empty log message *** + +2006-11-10 12:08 gb + + * [r5557] : Update. + +2006-11-10 11:28 gb + + * [r5556] : Bump min image version. + +2006-11-10 11:20 gb + + * [r5555] : *** empty log message *** + +2006-11-10 11:19 gb + + * [r5554] : bump current image version. + +2006-11-10 11:19 gb + + * [r5553] : bump current, max image version. + +2006-11-10 11:10 gb + + * [r5552] : Bump min fasl version. + +2006-11-10 10:56 gb + + * [r5551] : bump current fasl version. + +2006-11-10 10:47 gb + + * [r5550] : save_application: use #__exit, not #_exit + +2006-11-10 10:46 gb + + * [r5549] : TYPE typo. + +2006-11-10 10:32 gb + + * [r5548] : Bump max fasl version. + +2006-11-10 10:25 gb + + * [r5547] : Bump. New snapshots today! + +2006-11-10 00:20 gb + + * [r5546] : *** empty log message *** + +2006-11-09 23:26 gb + + * [r5545] : QUIT uses #__quit. + + PREPARE-TO-QUIT kill stragglers without waiting as long. + +2006-11-09 23:20 gb + + * [r5544] : *** empty log message *** + +2006-11-09 22:50 gb + + * [r5543] : Use #_ _exit for fatal termination. + + Try to run lisp code after #_exit via lazarus(); this is for some + cases of SAVE-APPLICATION (e.g., in the Cocoa GUI). + + The environment in which The Undead code runs is a little funky, + especially on PPC. There might be GC implications (cstack will + contain call history as of the point when #_exit called atexit + handlers, vstack & tstack are emptied in lazarus()). We should + barely run any code in this environment, but we will GC a time or + two ... + +2006-11-09 22:45 gb + + * [r5542] : Use _exit afer save-application. + +2006-11-09 22:43 gb + + * [r5541] : Change the quit protocol. + +2006-11-09 22:42 gb + + * [r5540] : :set-document-edited for listener "documents" is a + no-op. + +2006-11-09 22:39 gb + + * [r5539] : 3d-array accessor stuff for PPC as well. + +2006-11-09 20:20 gb + + * [r5538] : *** empty log message *** + +2006-11-09 19:50 gb + + * [r5537] : Always check that array-ctype's dimensions are a list + before taking their length. + +2006-11-09 19:20 gb + + * [r5536] : *** empty log message *** + +2006-11-09 19:13 gb + + * [r5535] : 3d-unscaled-index does the right thing ... + +2006-11-09 17:20 gb + + * [r5534] : *** empty log message *** + +2006-11-09 17:08 gb + + * [r5533] : Three-arg aref/(setf aref) for x8664. + +2006-11-09 13:20 gb + + * [r5532] : *** empty log message *** + +2006-11-09 12:37 gb + + * [r5531] : Map array-type keywords to 3d-array type errors. + +2006-11-09 12:37 gb + + * [r5530] : Operators for 3d array access. + +2006-11-09 12:36 gb + + * [r5529] : Type-errors for 3d array types. + +2006-11-08 20:20 gb + + * [r5528] : *** empty log message *** + +2006-11-08 19:50 gb + + * [r5527] : In darwin Fake Structures For Leopard nonsense: define + the stack context struct separately, make the ucontext stack + field an instance of it. (Not -sure- if that was necessary, but + :poweropen-target was accidentally on *FEATURES* and foreign + struct layout was using read-time condtionalization to decide + whether or not to use brain-dead structure-alignment rules + leftover from AIX/PowerOpen. + +2006-11-08 19:46 gb + + * [r5526] : Fix comment ("/*", not "/%" ...). + +2006-11-08 19:40 gb + + * [r5525] : Try to infer/insert the array type when + compiler-macroexpanding MAKE-ARRAY calls. + +2006-11-08 19:39 gb + + * [r5524] : DarwinPPC32 FTD follows :poweropen-alignment rules. + +2006-11-08 19:38 gb + + * [r5523] : parse-foreign-record-fields: conformance to poweropen + structure layout rules should be an attribute of the FTD, not + done via read-time conditionalization. + +2006-11-08 12:20 gb + + * [r5522] : *** empty log message *** + +2006-11-08 12:15 gb + + * [r5521] : Bump. + +2006-11-08 12:15 gb + + * [r5520] : Some bivalent/binary fixes. + + TODO: get rid of "bivalent" streams, but allow switching some + streams (sockets) between "character mode" and "binary mode". + +2006-11-08 10:20 gb + + * [r5519] : *** empty log message *** + +2006-11-08 09:39 gb + + * [r5518] : Typo in misc-ref-u64 vinsn emit. + +2006-11-08 04:20 gb + + * [r5517] : *** empty log message *** + +2006-11-08 04:10 gb + + * [r5516] : Transform three-argument AREF->%AREF3, ASET->%ASET3. + +2006-11-08 03:40 gb + + * [r5515] : Implement %aset2 in the x8664 backend. + +2006-11-08 03:39 gb + + * [r5514] : %aref3, %aset3. + +2006-11-08 03:38 gb + + * [r5513] : Use %aref2,%aref3. + +2006-11-08 03:37 gb + + * [r5512] : More (often redundant) vector-store vinsns. + +2006-11-08 03:37 gb + + * [r5511] : .SParef3, .SPaset3. + +2006-11-07 18:20 gb + + * [r5510] : *** empty log message *** + +2006-11-07 17:28 gb + + * [r5509] : .SParef3, .SPaset3. + +2006-11-07 17:27 gb + + * [r5508] : %ref3, %aset3. + +2006-11-07 17:27 gb + + * [r5507] : .SPref3, .SPaset3. + +2006-11-07 17:26 gb + + * [r5506] : Define mullr, which expands into one of mullw/mulld. + +2006-11-07 11:20 gb + + * [r5505] : *** empty log message *** + +2006-11-07 11:12 gb + + * [r5504] : :signed-64-bit-vector is signed ... + +2006-11-07 05:20 gb + + * [r5503] : *** empty log message *** + +2006-11-07 05:07 gb + + * [r5502] : nx-error-for-simple-2d-array-type: forgot the + :fixnum-vector case. + +2006-11-07 05:04 gb + + * [r5501] : Handle vector assignment differently; handle (setf + (aref ...)) of simple 2d-arrays inline if the type is + known/declared. + +2006-11-07 05:02 gb + + * [r5500] : Add vinsns for misc-set-s* and variants. (Identical to + the unsigned versions, but it helps not to have to remember which + are implemented and which aren't.) + +2006-11-07 05:01 gb + + * [r5499] : general-aset2, simple-typed-aset2. + +2006-11-07 05:00 gb + + * [r5498] : New %ASET2 handling. + +2006-11-07 04:59 gb + + * [r5497] : ACODE-FORM-TYPE: use var-inittype if var is never + assigned to. + +2006-11-06 05:20 gb + + * [r5496] : *** empty log message *** + +2006-11-06 05:09 gb + + * [r5495] : Try to work around incompatibilites in Tiger/Leopard + headers. + +2006-11-06 05:08 gb + + * [r5494] : LOOKUP-PORT: use the macro HTONS, since the foreign + function may not exist. + +2006-11-06 04:20 gb + + * [r5493] : *** empty log message *** + +2006-11-06 03:41 gb + + * [r5492] : 2d array error lookup -> nx. + +2006-11-05 15:20 gb + + * [r5491] : *** empty log message *** + +2006-11-05 14:55 gb + + * [r5490] : %VALID-REMAINING-TIMESPEC-TIME-P for x86-64, as well. + +2006-11-05 14:52 gb + + * [r5489] : %AREF2, %ASET2 in x8664 lap. + +2006-11-05 14:50 gb + + * [r5488] : pre-add displacement in .SParef2, .SPaset2. + +2006-11-05 14:48 gb + + * [r5487] : .SParef2, .SPaset2: since we aren't testing + simple-array-ness, add the (possibly 0) displacement from the + header before handling the simple aref of the data vector. + +2006-11-05 14:47 gb + + * [r5486] : PRINT-OBJECT method for EEPS: handle pointers on + PPC(64), print 64-bit addresses on 64-bit platforms. + +2006-11-05 14:46 gb + + * [r5485] : Bump; new binaries soon. + +2006-11-05 14:46 gb + + * [r5484] : %NANOSLEEP calls %VALID-REMAINING-TIMESPEC-TIME-P, + which is better than sleeping for 4G seconds after an EINTR on + Leopard. + +2006-11-05 14:44 gb + + * [r5483] : MACPTR->FIXNUM returns NIL if any non-fixnum bits would + be set in the result. (Should probably make this true on all + platforms; for PPC64, it's important for foreign function + addresses that're ... suboptimally aligned.) + +2006-11-05 14:42 gb + + * [r5482] : Try to detect the case where %NANOSLEEP's second (by + reference) argument contains garbage after an EINTR. (The L word, + again.) + +2006-11-05 14:41 gb + + * [r5481] : %AREF2, %ASET2: in LAP, just call into the kernel. + +2006-11-05 14:40 gb + + * [r5480] : Some platforms (the L-word) generate ppc64 functions + whose addresses are not 0 mod 8, so (a) make MACPTR->FIXNUM + return NIL if an address isn't representable as a fixnum and (b) + make FOREIGN-SYMBOL-ENTRY return an address if it can't return a + fixnum on PPC (really just affects PPC64.) + +2006-11-05 14:37 gb + + * [r5479] : %aref2, %aset2: call into kernel. + +2006-11-05 14:36 gb + + * [r5478] : 2d aref support/changes. + +2006-11-05 14:36 gb + + * [r5477] : Get the PPC2 backend caught up with the x8664 wrt 2d + aref. Stll a ways to go. + +2006-11-05 14:35 gb + + * [r5476] : NX-ERROR-FOR-SIMPLE-2D-ARRAY-TYPE. + +2006-11-04 07:20 gb + + * [r5475] : *** empty log message *** + +2006-11-04 07:05 gb + + * [r5474] : Bump. + +2006-11-04 06:20 gb + + * [r5473] : *** empty log message *** + +2006-11-04 06:10 gb + + * [r5472] : fix parens. + +2006-11-04 06:09 gb + + * [r5471] : arch gvector types contains :struct, not :structure. + +2006-11-04 06:08 gb + + * [r5470] : aref2: new operator name(s), always call subprim. + + ppc2-fixed-call-builtin: (tail-)call subprims even if they aren't + in the builtin functions table. + +2006-11-03 22:20 gb + + * [r5469] : *** empty log message *** + +2006-11-03 22:19 gb + + * [r5468] : New .SParef2, .SPaset2 subprims. + +2006-11-03 22:18 gb + + * [r5467] : Comments/indentation. + +2006-11-03 22:17 gb + + * [r5466] : Change decoding/handlng of type-error UUOs. + +2006-11-03 22:16 gb + + * [r5465] : .SParef2, .SPaset2. + +2006-11-03 22:16 gb + + * [r5464] : Define arrayH (array-header) layout. + +2006-11-03 21:20 gb + + * [r5463] : *** empty log message *** + +2006-11-03 20:46 gb + + * [r5462] : CANONICALIZE-SPECIALIZERS optionally returns its + argument if all members are SPECIALIZERS. + + Use CANONICALIZE-SPECIALIZERS to canonicalize FIND-METHOD + arguments, for the benefit of people who haven't read the MOP + spec or who don't realize that the MOP defines some things + differently from CLHS. + +2006-11-03 20:38 gb + + * [r5461] : Consistently use :struct (not :structure) to refer to + primitive structure type. + + Fix array-ctype-dimensions check in %aref1, add it to %aset1. + +2006-11-03 20:37 gb + + * [r5460] : Ensure that :STRUCT (not :STRUCTURE) is on + target-gvector-types. + +2006-11-03 20:20 gb + + * [r5459] : *** empty log message *** + +2006-11-03 19:53 gb + + * [r5458] : uuo_error_array_bounds, such as it is. + +2006-11-03 19:52 gb + + * [r5457] : SParef2, .SPaset2. More to come ... + +2006-11-03 19:52 gb + + * [r5456] : Define array-header layout. + +2006-11-03 19:51 gb + + * [r5455] : New type-error uuo encodings, new type-error constants. + +2006-11-03 19:50 gb + + * [r5454] : New range/encoding of type-error traps. + +2006-11-03 19:49 gb + + * [r5453] : (temporary) mechanism to avoid constant-redefinition + CERRORs. + +2006-11-03 19:48 gb + + * [r5452] : New %type-error-typespecs%. + +2006-11-03 19:47 gb + + * [r5451] : array--header -> array-header. + +2006-11-03 19:47 gb + + * [r5450] : Fix misc-set-c-u64 braino; add/change some 2d array + stuff. + +2006-11-03 19:43 gb + + * [r5449] : Define .SParef2/.SPaset2 subprims; seem to be much + (>5x) faster than the lisp/lap versions (though we can generally + be faster still when we know the element-type and/or know whether + the array is simple or explicitly displaced.) + +2006-11-03 19:41 gb + + * [r5448] : Change handling of 2d-aref; lots of related changes. + + Split the code which handles bounds/type-checking in vref out + from the code which actually does the reference, so that the + latter can be used in multidimensional cases. + + Need to do this on PPC as well; need to do more (%aset2, 3d + cases, general case.) + +2006-11-03 19:38 gb + + * [r5447] : Change handling of 2d-aref. + +2006-11-03 19:37 gb + + * [r5446] : aref2 -> simple-typed-aref2, add general-aref2. More + changes to come (and this may affect compilation on PPC until + some PPC compiler changes are made/checked-in.) + +2006-11-03 19:35 gb + + * [r5445] : type-errors (as encoded in UUOs) are now in the range + 128-255, rather than 64-127; more are defined. + +2006-11-02 17:20 gb + + * [r5444] : *** empty log message *** + +2006-11-02 16:43 gb + + * [r5443] : Move along, nothing to see here. + +2006-11-02 16:37 gb + + * [r5442] : New error constants; work in progress ... + +2006-11-01 19:20 gb + + * [r5441] : *** empty log message *** + +2006-11-01 18:40 gb + + * [r5440] : Some new constants; more to check in later. + +2006-10-31 11:20 gb + + * [r5439] : *** empty log message *** + +2006-10-31 10:39 gb + + * [r5438] : You must be reading the OLD rule book (Leopard and + #$EINTR). + +2006-10-31 10:21 gb + + * [r5437] : handle_protection_violation: pass the tcr. Initialize + "addr" before testing it ... + +2006-10-31 10:21 gb + + * [r5436] : handle_protection_violation: pass the tcr. + +2006-10-31 04:20 gb + + * [r5435] : *** empty log message *** + +2006-10-31 03:40 gb + + * [r5434] : DEFSTRUCT-REF-TRANSFORM for typed vector expands into + something more useful. + +2006-10-31 03:39 gb + + * [r5433] : Fix ppc32 misc_ref_double_float_vector. + +2006-10-30 08:20 gb + + * [r5432] : *** empty log message *** + +2006-10-30 07:24 gb + + * [r5431] : Enable the destructive version of %BIGNUM-BIGNUM-GCD; + conditionalize it for 64-bit targets and provide/fix supporting + functions. Seems to work on ppc64; needs testing on x8664. + +2006-10-28 00:20 gb + + * [r5430] : *** empty log message *** + +2006-10-27 23:50 gb + + * [r5429] : New file. + +2006-10-26 03:20 gb + + * [r5428] : *** empty log message *** + +2006-10-26 02:36 gb + + * [r5427] : %BIVALENT-IOBLOCK-READ-U8-BYTE (and variants): always + clear the untyi-char. + + %ENCODED-IOBLOCK-PEEK-CHAR: the read-char-when-locked function + needs an argument. + + SETUP-IOBLOCK-OUTPUT: there are no special output functions for + bivalent streams. + + %IOBLOCK-BINARY-READ-VECTOR: clear any untyi char. + +2006-10-24 19:20 gb + + * [r5426] : *** empty log message *** + +2006-10-24 18:35 gb + + * [r5425] : Bump. + +2006-10-24 08:21 gb + + * [r5424] : *** empty log message *** + +2006-10-24 07:29 gb + + * [r5423] : Fix :ALLOW-OTHER-KEYS check in _SPdestbind1 (still used + in inlining, sometimes.) + +2006-10-24 07:20 gb + + * [r5422] : *** empty log message *** + +2006-10-24 07:05 gb + + * [r5421] : Change the date, add/change some content. + +2006-10-24 07:05 gb + + * [r5420] : Reference the (bound) STREAM-VAR argument - not STREAM + - in the expansion of WITH-OUTPUT-TO-STRING. + +2006-10-24 06:56 gb + + * [r5419] : Reference the (bound) STREAM-VAR argument - not STREAM + - in the expansion of WITH-OUTPUT-TO-STRING. + +2006-10-24 06:55 gb + + * [r5418] : When recycling string-output-stream-ioblocks, set the + IOBLOCK-CHARPOS to 0. (Failure to do this can screw up the + pretty-printer, among other things.) + +2006-10-24 06:52 gb + + * [r5417] : DEFAULT-CHARACTER-ENCODING for :SOCKET, + *DEFAULT-SOCKET-CHARACTER-ENCODING*. + +2006-10-23 23:20 gb + + * [r5416] : *** empty log message *** + +2006-10-23 23:03 gb + + * [r5415] : Updated; almost ready to go (still a + WITH-OUTPUT-TO-STRING/PPRINT (?) bug). + +2006-10-23 22:43 gb + + * [r5414] : NORMALIZE-EXTERNAL-FORMAT: use + *DEFAULT-EXTERNAL-FORMAT* value for :DEFAULT. + +2006-10-23 22:42 gb + + * [r5413] : Use NORMALIZE-EXTERNAL-FORMAT in (SETF + STREAM-EXTERNAL-FORMAT) methods. + +2006-10-23 22:41 gb + + * [r5412] : Export some unicode/external-format stuff. + +2006-10-23 15:20 gb + + * [r5411] : *** empty log message *** + +2006-10-23 14:27 gb + + * [r5410] : Bump; binaries today, honest. + +2006-10-23 14:27 gb + + * [r5409] : freelist string-output-stream-ioblocks. + +2006-10-23 14:26 gb + + * [r5408] : Some/most/all of the WITH-IOBLOCK-OUTPUT-LOCKED macros + were checking for the presence of an input lock ... + +2006-10-23 12:20 gb + + * [r5407] : *** empty log message *** + +2006-10-23 11:40 gb + + * [r5406] : Optimize write-string on string streams a little. + +2006-10-23 11:26 gb + + * [r5405] : WITH-OUTPUT-TO-STRING: don't expand into code which + evaluates the string form twice; don't do whatever was being done + to default the element type of the string stream. + +2006-10-23 11:24 gb + + * [r5404] : MAKE-STRING-OUTPUT-STREAM: skip some keyword/subtype + checking if element-type not provided. (Could also skip it if + it's explicit and obviously OK.) + +2006-10-23 11:22 gb + + * [r5403] : %HEAP-BYTES-ALLOCATED: don't add "current" allocation + if nothing's reserved. + +2006-10-23 11:20 gb + + * [r5402] : *** empty log message *** + +2006-10-23 11:19 gb + + * [r5401] : In handle_alloc_trap(), fix call to + update_bytes_allocated (sign of "disp"). + +2006-10-22 14:20 gb + + * [r5400] : *** empty log message *** + +2006-10-22 14:02 gb + + * [r5399] : MULTIPLE-VALUE-PROG1: treat the first form like a PROGN + if there are no other forms. + +2006-10-22 14:01 gb + + * [r5398] : Don't disable interrupts when calling ioblock + functions. + + New string-stream implementation. Better ... + +2006-10-22 13:59 gb + + * [r5397] : If WITH-OUTPUT-TO-STRING gets the string, do so before + the stream closes. + +2006-10-22 13:59 gb + + * [r5396] : Don't assume that string output stream strings have a + fill-pointer; use STREAM-POSITION instead. + +2006-10-22 13:57 gb + + * [r5395] : Don't disable interrupts when calling ioblock + functions, after all. + + Go through (new) ioblock-unread-char-function. + +2006-10-22 13:55 gb + + * [r5394] : Stop trying to print strings via x/s + +2006-10-22 01:20 gb + + * [r5393] : *** empty log message *** + +2006-10-22 00:46 gb + + * [r5392] : Typo. + +2006-10-22 00:41 gb + + * [r5391] : Initialize (zero, usually) more fields in pseudo + sigcontexts. + +2006-10-22 00:40 gb + + * [r5390] : Mostly locking changes (don't lock twice, etc.) + +2006-10-22 00:36 gb + + * [r5389] : Remove vestival #+target-8-bit-chars stuff. + +2006-10-21 23:20 gb + + * [r5388] : *** empty log message *** + +2006-10-21 22:45 gb + + * [r5387] : New! Improved! Now with more iso-8859 encodings! + +2006-10-19 20:20 gb + + * [r5386] : *** empty log message *** + +2006-10-19 19:48 gb + + * [r5385] : Reference the source argument - not arg_z - in + %safe-get-ptr. + +2006-10-19 19:22 gb + + * [r5384] : %CSTR-POINTER: make #\Nul termination optional, use + #\Sub char-code as replaement char. + +2006-10-19 19:21 gb + + * [r5383] : Missing close paren. + +2006-10-19 19:20 gb + + * [r5382] : *** empty log message *** + +2006-10-19 19:20 gb + + * [r5381] : Careful BLTing strings to/from foreign memory. + +2006-10-19 19:18 gb + + * [r5380] : Typos in UNBOX-S8. + +2006-10-18 14:20 gb + + * [r5379] : *** empty log message *** + +2006-10-18 14:04 gb + + * [r5378] : Bump. Binaries later today ? + +2006-10-18 13:38 gb + + * [r5377] : The post-bootstrapping version of (SETF FIND-CLASS) + only introduces (or removes) a type name if the class becomes (or + ceases to be) a properly named class. + + The pre-bootstrapping version handles simpler cases of that; use + ALIAS-CLASS to register some early class names as type names. + +2006-10-18 13:36 gb + + * [r5376] : (SETF CLASS-NAME) can affect the type system, since + only symbols which name properly-named classes are type + specifiers. Changing the name of a class can either introduce or + remove a properly-named class. + + Classes that have the kernel-p attribute shouldn't have their + names changed casually. + +2006-10-18 13:33 gb + + * [r5375] : Accept an :EXTERNAL-FORMAT argument to MAKE-SOCKET, + pass it down to whatever function actually creates a stream + socket. + +2006-10-18 08:21 gb + + * [r5374] : *** empty log message *** + +2006-10-18 08:12 gb + + * [r5373] : Allow closed-over addresses in conditional-form, NOT. + +2006-10-18 07:43 gb + + * [r5372] : handle_fault() checks for safe_ref_addres. + +2006-10-18 07:43 gb + + * [r5371] : %safe-get-ptr for x8664. + +2006-10-18 07:41 gb + + * [r5370] : Compare stack addresses/vcells to nil. + +2006-10-18 07:41 gb + + * [r5369] : Stuff for comparing memory (stack) addresses to NIL. + + Mark arg_z and rcx/nargs as being in use when restoring interrupt + level inline. + +2006-10-18 07:39 gb + + * [r5368] : We've had UUO-ERROR-UNBOUND for a few months now. The + disassembler is always the last to know. + +2006-10-18 01:20 gb + + * [r5367] : *** empty log message *** + +2006-10-18 01:16 gb + + * [r5366] : add safe-ref-address to tcr. + + Handle memory faults to safe-ref-addres on PPC (so far). + + Try using SAFE-GET-PTR in objc runtime (untested). + +2006-10-18 00:20 gb + + * [r5365] : *** empty log message *** + +2006-10-17 23:34 gb + + * [r5364] : ppc backend %aref1/%aset1: notice array type in acode. + +2006-10-17 20:20 gb + + * [r5363] : *** empty log message *** + +2006-10-17 20:02 gb + + * [r5362] : BOM-ENCODING. + +2006-10-17 20:02 gb + + * [r5361] : FILE-STRING-LENGTH actually does something. + + Clear the pending-bom flag when seeking. + +2006-10-17 20:01 gb + + * [r5360] : (SETF STREAM-EXTERNAL-FORMAT) for ioblock-based + character streams. + +2006-10-17 19:45 gb + + * [r5359] : bind/unbind *interrupt-level* inline. + +2006-10-17 19:44 gb + + * [r5358] : Act like ud2a takes a one-byte immmediate operand + (xuuo). + +2006-10-17 19:39 gb + + * [r5357] : Disable interrupts when necessary. + +2006-10-17 19:39 gb + + * [r5356] : bind/unbind *interrupt-level* inline. + +2006-10-16 00:20 gb + + * [r5355] : *** empty log message *** + +2006-10-15 23:51 gb + + * [r5354] : Handle 32-bit character encodings. + + Start to extend STREAM-EXTERNAL-FORMAT, start to make it + SETFable. + +2006-10-15 23:51 gb + + * [r5353] : utf-32/ucs-4 and variants. + +2006-10-15 23:50 gb + + * [r5352] : EXTERNAL-FORMATs are immutable, interned. + +2006-10-14 14:20 gb + + * [r5351] : *** empty log message *** + +2006-10-14 13:41 gb + + * [r5350] : Fix use of ^,<- vinsn macros inside + ENSURING-NODE-TARGET. + + Inline the fixnum case of two-arg numeric comparisons. + +2006-10-14 13:39 gb + + * [r5349] : INLINE-SUB2 support. + +2006-10-14 13:20 gb + + * [r5348] : *** empty log message *** + +2006-10-14 12:30 gb + + * [r5347] : Don't (DECLARE (OPTIMIZE (SAFETY 3))) in generated + DEFSTRUCT accessors. + +2006-10-14 12:27 gb + + * [r5346] : Fix many cases of ENSURING-NODE-TARGET. + + Do the fixnum case of two-argument subtraction inline. + + Inline the fixnum case of two-argument numeric comparisons. + + STRUCT-REF avoids typechecking when reckless. + +2006-10-14 12:21 gb + + * [r5345] : It makes no sense to use the vinsn macros <- and ^ + inside ENSURING-NODE-TARGET, so make it check for that. + +2006-10-14 12:20 gb + + * [r5344] : *** empty log message *** + +2006-10-14 12:20 gb + + * [r5343] : Do vector bounds-checking a little differently. + + Add xchg-registers. + +2006-10-13 11:20 gb + + * [r5342] : *** empty log message *** + +2006-10-13 10:54 gb + + * [r5341] : Use new NUMCMP operator. + +2006-10-13 10:53 gb + + * [r5340] : Change inline expansion: use optimize settings in + effect at call time, not those in effect at definition time. + +2006-10-13 10:50 gb + + * [r5339] : Change >=-2, <=-2, /=-2 to avoid inlining issues. + +2006-10-13 10:30 gb + + * [r5338] : Replace unused num= with numcmp. + +2006-10-13 02:20 gb + + * [r5337] : *** empty log message *** + +2006-10-13 01:46 gb + + * [r5336] : Terminate argument processing when "--" is seen. + +2006-10-13 01:45 gb + + * [r5335] : Handle newline translation differenly (at the character + I/O level, not the buffer level). + + All character encoding/decoding functions operate on octets, not + necessarily code units. (The stream encode/decode functions are + an exception; serialization and byte ordering are handled by the + stream.) + +2006-10-09 23:20 gb + + * [r5334] : *** empty log message *** + +2006-10-09 22:34 gb + + * [r5333] : Write #\Sub's char-code if we can't encode a character + in (implicit) iso-8859-1. + +2006-10-09 22:33 gb + + * [r5332] : %COPY-STRING-TO-U8: use #\Sub (ascii 26) as a + replacement character. + +2006-10-09 22:31 gb + + * [r5331] : :stream-encode/decode functions always write/read + something, even if it's a replacement character of some sort. + +2006-10-09 21:20 gb + + * [r5330] : *** empty log message *** + +2006-10-09 21:19 gb + + * [r5329] : More stuff about line termination. When will this end ? + +2006-10-09 21:19 gb + + * [r5328] : Use a hashtable to map characters to their names. + (Maybe a sparse vector ?). + +2006-10-09 21:18 gb + + * [r5327] : Use a hashtable to map characters to their names. + (Maybe a sparse vector ?). + + Define #\Sub and #\Replacement_Character. + +2006-10-09 03:20 gb + + * [r5326] : *** empty log message *** + +2006-10-09 03:17 gb + + * [r5325] : SELECT-BACKTRACE: it's been all NEW-BACKTRACE for a + while now. + +2006-10-09 03:16 gb + + * [r5324] : Need to #include to keep Panther happy. + +2006-10-09 02:30 gb + + * [r5323] : Print hex with leading #x, not #0x ... + +2006-10-09 02:30 gb + + * [r5322] : Do some sanity checks on SAVE-APPLICATION pathname, + before it's too late ... + +2006-10-09 02:29 gb + + * [r5321] : ASCII, some other changes. + +2006-10-09 02:29 gb + + * [r5320] : Rearrange a few things; pass :line-termination option + to MAKE-FD-STREAM. + +2006-10-09 02:28 gb + + * [r5319] : Yet another line-termination translation scheme; + hopefully, the last for a while. (More tedium before it's + actually installed.) + +2006-10-09 02:27 gb + + * [r5318] : Add character names for #\Line_Separator, + #\Paragraph_separator. + +2006-10-08 03:20 gb + + * [r5317] : *** empty log message *** + +2006-10-08 02:35 gb + + * [r5316] : *TERMINAL-CHARACTER-ENCODING-NAME*. + +2006-10-08 02:34 gb + + * [r5315] : In %ERROR, go straight to the kernel debugger if + interactive streams aren't initialized yet. (We'd probably get + there sooner or later in that case; try to get there sooner.) + +2006-10-08 02:33 gb + + * [r5314] : Don't initialize interactive streams via + DEF-LOAD-POINTERS. Wrap that up in a function, and set a flag + when the function's called (from APPLICATION's TOPLEVEL-FUNCTION + method.) + +2006-10-08 02:32 gb + + * [r5313] : Handle the (new) -K/--terminal-encoding command-line + argument. + +2006-10-07 17:20 gb + + * [r5312] : *** empty log message *** + +2006-10-07 17:14 gb + + * [r5311] : INPUT-STREAM-P, OUTPUT-STREAM-P are true of instances + if INPUT-STREAM/ OUTPUT-STREAM, respectively (not just instances + of FUNDAMENTAL-INPUT/OUTPUT-STREAM). + +2006-10-07 17:13 gb + + * [r5310] : Do abort() if kernel debugger is entered when --batch + is in effect. + +2006-10-07 17:12 gb + + * [r5309] : QUIT: flush *STDOUT* in PROCESS-EXIT-APPLICATION. + +2006-10-07 17:11 gb + + * [r5308] : PROCESS-EXIT-APPLICATION: flush *stdout* here. + +2006-10-06 11:20 gb + + * [r5307] : *** empty log message *** + +2006-10-06 10:49 gb + + * [r5306] : CODE-UNIT, not CODE-ELEMENT. Add a TRANSLATE slot to + IO-BUFFER. + +2006-10-06 10:40 gb + + * [r5305] : basic (vs fundamental) socket streams. + +2006-10-06 10:39 gb + + * [r5304] : Real, live EXTERNAL-FORMAT structures. + +2006-10-06 10:38 gb + + * [r5303] : Bump. + +2006-10-06 10:38 gb + + * [r5302] : %COPY-STRING-TO-U8: use #\? as a replacement character. + +2006-10-05 21:20 gb + + * [r5301] : *** empty log message *** + +2006-10-05 20:46 gb + + * [r5300] : More register name aliases. FMH. + +2006-10-05 20:46 gb + + * [r5299] : get_mxcsr, set_mxcsr. + +2006-10-05 20:46 gb + + * [r5298] : Save the mxcsr, load it with a C-like value (all + exceptions masked) before doing a callback. (Not doing this meant + that tcr.foreign_mxcsr was often set to a "lispy" value, where + most exceptions were unmasked, and this caused FP exceptions when + calling out to foreign code with the "lispy" tcr.foreign_mxcsr in + effect.) + + Mach exception stuff arranges to return via sigreturn. Didn't fix + the spurious SIGTRAPs, but might be the right idea (and might + save a context switch or two.) + + Mach exception stuff initializes rflags to exception rflags when + arranging to resume thread at handler. Leaving them uninitialized + was causing spurious SIGTRAPs, since the trace bit(s) may have + been set. + +2006-10-05 12:20 gb + + * [r5297] : *** empty log message *** + +2006-10-05 12:09 gb + + * [r5296] : WITH-ENCODED-CSTR(s). (Hey, it's a start.) + +2006-10-05 12:09 gb + + * [r5295] : CHAR-NAME: try to use at least 4 hex digits for + #\U+xxxx syntax. + +2006-10-05 12:08 gb + + * [r5294] : UCS-2, some other changes. + +2006-10-05 12:07 gb + + * [r5293] : Try to get line-termination/external-format stuff + working. + +2006-10-05 11:35 gb + + * [r5292] : Assume that character data is always encoded as one or + more 8-bit octets. + +2006-10-05 11:20 gb + + * [r5291] : *** empty log message *** + +2006-10-05 10:59 gb + + * [r5290] : Set class-prototypes for basic-streams just before we + make the first one. + +2006-10-02 14:20 gb + + * [r5289] : *** empty log message *** + +2006-10-02 14:13 gb + + * [r5288] : Darwin uses _sigtramp glue to call handlers, so we need + to make handlers do a sigreturn after switching off the signal + stack, etc. + +2006-10-02 14:11 gb + + * [r5287] : Don't use SIGRETURN to return from signal_handler() on + Darwin (since we depend on pseudo_sigreturn handling for cleanup + of tcr pending exception and since we can't easily restore the + signal mask.) + + (Up until this point, SIGRETURN has been a nop on Darwin.) + +2006-10-02 11:20 gb + + * [r5286] : *** empty log message *** + +2006-10-02 10:59 gb + + * [r5285] : Compile on ppc,ppc64 osx 10.4 and earlier. + +2006-10-02 10:47 gb + + * [r5284] : Compile on post OSX 10.4 systems, for ppc/ppc64. + (Broken on systems <= 10.4). + +2006-10-02 09:20 gb + + * [r5283] : *** empty log message *** + +2006-10-02 08:46 gb + + * [r5282] : Try to make x86-64 version compile under 10.4 again; + see if this breaks post-10.4 compilation. + +2006-10-02 08:33 gb + + * [r5281] : Change things so that they compile for x86-64 on + systems later than 10.4. Almost certainly break 10.4 compilation + in the process. (Thanks, Apple! Any time I can cause you to waste + hours on crap like this, just let me know!) + +2006-09-28 03:20 gb + + * [r5280] : *** empty log message *** + +2006-09-28 02:33 gb + + * [r5279] : DOCUMENTATION works on character-encodings. + +2006-09-28 02:33 gb + + * [r5278] : Character-encodings have doc strings. + +2006-09-27 12:20 gb + + * [r5277] : *** empty log message *** + +2006-09-27 11:46 gb + + * [r5276] : More FILE-STREAM changes. Give BASIC-STREAM classes a + class prototype. + +2006-09-27 11:45 gb + + * [r5275] : Some changes to FD-STREAM initialization, to make it + easier to use MAKE-FD-STREAM to open (seekable) FILE-STREAMs. + +2006-09-27 11:41 gb + + * [r5274] : Decode and handle UUO_ERROR_DEBUG_TRAP_WITH_STRING. + +2006-09-27 11:39 gb + + * [r5273] : Still get very occasional SIGFPE on return from (e.g.) + #_asin on x86-64 Darwin. (#_asin often does a division-by-zero, + but that should be masked when in foreign code.) Don't reload the + lisp mxcsr until other registers have been popped, to make + debugging easier in case it's the act of reloading the mxcsr that + causes the spurious trap.) + +2006-09-27 11:36 gb + + * [r5272] : DEBUG-TRAP-WITH-STRING. + +2006-09-27 11:35 gb + + * [r5271] : Not sure when it happened, but %FASLOAD was + parenthesized in such a way as to not return the error value on + error. + +2006-09-27 11:34 gb + + * [r5270] : On x8664, use a new UUO for BUG. (Not passing context + into the kernel makes it too difficult to debug/get backtrace, + etc.) + +2006-09-27 11:33 gb + + * [r5269] : UUO-ERROR-DEBUG-TRAP-WITH-STRING. + +2006-09-27 11:20 gb + + * [r5268] : *** empty log message *** + +2006-09-27 11:05 gb + + * [r5267] : CLASS-PROTOTYPE method for CLASS class (mostly for + BUILT-IN-CLASSes). + +2006-09-27 03:20 gb + + * [r5266] : *** empty log message *** + +2006-09-27 02:49 gb + + * [r5265] : SELECT-STREAM-CLASS: should probably take a BASIC-P + argument. + +2006-09-27 02:47 gb + + * [r5264] : More changes. Imagine that. + +2006-09-27 02:46 gb + + * [r5263] : (Redundant) FIXNUM decls in LDB compiler macro. + +2006-09-27 02:43 gb + + * [r5262] : Memory/vector encode/decode functions take/return + strings, not chars. + + Some bom stuff. + +2006-09-25 02:20 gb + + * [r5261] : *** empty log message *** + +2006-09-25 02:14 gb + + * [r5260] : Check for assumptions about character size. Remove some + %i-isms (fixnum arithmetic), make assertions about type of + char-code. + +2006-09-25 02:12 gb + + * [r5259] : Remove unused (probably ancient) CHKBOUNDS function. + Simpler STRING-START-END. + +2006-09-25 02:11 gb + + * [r5258] : Some stuff to infer line-termination. Probably belongs + elsewhere; some encodings may not make it at all possible. + +2006-09-25 02:07 gb + + * [r5257] : Load-character-constant: accept :u32const on PPC32, + PPC64, too. + +2006-09-25 02:00 gb + + * [r5256] : A little more u16 stuff. Remove line-termination slot + from ioblock and corresponding arg from functions which + initialize it. + +2006-09-25 01:59 gb + + * [r5255] : Input-filter, output-filter in file-ioblock. + +2006-09-25 01:58 gb + + * [r5254] : Buffer translation functions don't belong here; start + thinking about BOM. + +2006-09-25 01:57 gb + + * [r5253] : LOAD-CHARACTER-CONSTANT: it's been a :u32const for the + last few weeks ... + +2006-09-24 11:20 gb + + * [r5252] : *** empty log message *** + +2006-09-24 10:29 gb + + * [r5251] : CHAR-NAME looks in the *CHARACTER-NAMES* array if the + code is within its bounds. + +2006-09-24 10:27 gb + + * [r5250] : Lots more character names. Maintain mappings in a + vector and a hash table, rather than in an alist. + +2006-09-24 10:27 gb + + * [r5249] : Doh! character constant fasl encoding ($fasl-char). + +2006-09-23 12:20 gb + + * [r5248] : *** empty log message *** + +2006-09-23 11:31 gb + + * [r5247] : Some other iso8859-n encodings. (Not sure which are the + most important.) + +2006-09-23 11:29 gb + + * [r5246] : Start to separate line-termination/external-format + stuff. + +2006-09-23 11:28 gb + + * [r5245] : Lots-o-changes. + +2006-09-23 11:28 gb + + * [r5244] : Make initial interactive streams use UTF-8 (mostly for + debugging utf-8 ...) + +2006-09-21 10:20 gb + + * [r5243] : *** empty log message *** + +2006-09-21 10:07 gb + + * [r5242] : don't clobber callback index when doing the + DARWIN_GS_HACK stuff in _SPcallback (syscall sometimes clobbered + r11, sometimes didn't.) + +2006-09-21 10:05 gb + + * [r5241] : Require mach/port.h. + +2006-09-21 10:05 gb + + * [r5240] : Save and restore errno in callback_for_interrupt. + +2006-09-21 10:04 gb + + * [r5239] : Guess again about preprocessor stuff for x86-64 + ucontext/mcontext on Darwin. + +2006-09-21 10:02 gb + + * [r5238] : Use underscore prefix on all Darwin flavors. + + Add a type decl in %nanosleep. + +2006-09-21 10:01 gb + + * [r5237] : sign-extend/zero-extend vinsns. + +2006-09-21 10:01 gb + + * [r5236] : sign/zero-extend ffcall, syscall return values. + (Probably only matters in a few cases, like the Darwin x86-64 + version of #_nanosleep, which returns a non-sign-extended "int" + value if the sleep is interruted.) + +2006-09-20 13:20 gb + + * [r5235] : *** empty log message *** + +2006-09-20 12:34 gb + + * [r5234] : Bump. + +2006-09-20 11:20 gb + + * [r5233] : *** empty log message *** + +2006-09-20 10:25 gb + + * [r5232] : slight improvements in signed-byte boxing, + typechecking. + +2006-09-20 10:22 gb + + * [r5231] : WRITE-BYTE for BASIC-STREAMs. + +2006-09-20 10:21 gb + + * [r5230] : %SWAP-U16, %SWAP-U32. + +2006-09-20 10:21 gb + + * [r5229] : %EVAL-REDEFs for new require-xx functions. + +2006-09-20 10:20 gb + + * [r5228] : UTF-16, in native and byte-swapped versions. Need a + "logical" UTF-16, which deals with byte-order marks and a means + of installing a concrete encoding. Needs testing. + +2006-09-20 10:20 gb + + * [r5227] : *** empty log message *** + +2006-09-20 10:15 gb + + * [r5226] : Numerous changes. + +2006-09-20 10:15 gb + + * [r5225] : %bswap16: fix type declaration. + +2006-09-20 10:14 gb + + * [r5224] : vinsns for signed/unsigned byte 8,16,32,64. Tighten up + some signed-byte boxing. + +2006-09-20 10:12 gb + + * [r5223] : New require ops for signed/unsigned byte 8,16,32,64 + +2006-09-19 08:21 gb + + * [r5222] : *** empty log message *** + +2006-09-19 07:38 gb + + * [r5221] : vinsns for REQUIRE-[US][8,16,32,64] + +2006-09-19 07:37 gb + + * [r5220] : Need THREE-DIGIT-BIGNUM-HEADER to recognize some cases + of (UNSIGNED-BYTE 64). + +2006-09-19 07:36 gb + + * [r5219] : clean up an error message. + +2006-09-19 07:36 gb + + * [r5218] : handle require-[us][8,16,32,64] operators. + +2006-09-19 07:34 gb + + * [r5217] : REQUIRE-TYPE: transform into require-[us][8,16,32,64] + when possible. + +2006-09-19 07:34 gb + + * [r5216] : inline require-[us][8,16,32,64]. + +2006-09-19 07:33 gb + + * [r5215] : New operators for require-[us][8,16,32,64]. + +2006-09-19 07:20 gb + + * [r5214] : *** empty log message *** + +2006-09-19 07:15 gb + + * [r5213] : x8664 vinsns for typechecking signed/unsigned bytes of + sizes 8,16,32,64. + +2006-09-19 06:36 gb + + * [r5212] : More changes; hard to bootstrap. + +2006-09-19 04:20 gb + + * [r5211] : *** empty log message *** + +2006-09-19 03:42 gb + + * [r5210] : Macros for locking the input/output locks of an + ioblock, assuming that it exists. + +2006-09-17 07:20 gb + + * [r5209] : *** empty log message *** + +2006-09-17 06:45 gb + + * [r5208] : more changes + +2006-09-13 13:20 gb + + * [r5207] : *** empty log message *** + +2006-09-13 12:52 gb + + * [r5206] : Direct BASIC-STREAM stuff for WRITE-CHAR, WRITE-STRING, + TERPRI. + +2006-09-13 12:20 gb + + * [r5205] : *** empty log message *** + +2006-09-13 12:08 gb + + * [r5204] : READ-LINE changes for BASIC-STREAMs. + +2006-09-13 12:07 gb + + * [r5203] : GET-CHARACTER-ENCODING errors if the named encoding + isn't defined. + + Terse PRINT-OBJECT method for CHARACTER-ENCODING. + +2006-09-13 12:06 gb + + * [r5202] : More functions in the ioblock, some support for 8-bit + encodings (like utf-8). Not finished, but getting hard to + bootstrap; need to check in and build on all platforms before it + gets even harder. + +2006-09-12 12:20 gb + + * [r5201] : *** empty log message *** + +2006-09-12 11:34 gb + + * [r5200] : Use %CSTR-POINTER (not %copy-ivector-to-pointer) in + BUG. + +2006-09-12 11:31 gb + + * [r5199] : Enter the debugger if altstack_signal_handler is + entered in foreign code. (Maybe want to signal a lisp error in + some cases, but this is currently fatal and we might as well die + earlier than with a stack overflow.) + +2006-09-12 11:29 gb + + * [r5198] : os_get_stack_bounds(): get stack direction right on + FreeBSD. (Much better than randomly scribbling on memory in the + GC, as the FreeBSD port has been doing for months now ...) + +2006-09-12 04:20 gb + + * [r5197] : *** empty log message *** + +2006-09-12 03:31 gb + + * [r5196] : x862-explicit-non-fixnum-type-p looks for intersection. + +2006-09-12 03:21 gb + + * [r5195] : Partly inline 2-arg logior, logand. + +2006-09-12 02:20 gb + + * [r5194] : *** empty log message *** + +2006-09-12 02:10 gb + + * [r5193] : Character encodings contain a LITERAL-CHAR-CODE-LIMIT + field. + +2006-09-12 02:09 gb + + * [r5192] : extend IOBLOCK a bit. Start to provide functionality + for encoded streams. + +2006-09-12 02:08 gb + + * [r5191] : Partialy inline 2-arg logior/logand. + +2006-09-09 11:20 gb + + * [r5190] : *** empty log message *** + +2006-09-09 10:39 gb + + * [r5189] : REQUIRE-CHAR-CODE: compare against boxed + char-code-limit. + +2006-09-09 10:21 gb + + * [r5188] : NAME-CHAR: insist on something more reasonable for ^c + syntax; don't do MOD for octal. + +2006-09-09 10:21 gb + + * [r5187] : require-char-code checks agains boxed Unicode limit + +2006-09-09 10:21 gb + + * [r5186] : *** empty log message *** + +2006-09-09 09:56 gb + + * [r5185] : purify_range(), impurify_range(): handle x8664 + functions, hash tables. (PPC versions should handle hash table + key movement.) + +2006-09-09 05:20 gb + + * [r5184] : *** empty log message *** + +2006-09-09 04:47 gb + + * [r5183] : CHAR-NAME: use U+xxxx for chars with codes >= #x100. + +2006-09-09 04:38 gb + + * [r5182] : FIXNUM->CHAR: return NIL for surrogate pairs. + +2006-09-09 04:33 gb + + * [r5181] : Don't be overly unsafe in %CHAR-CODE. + +2006-09-09 04:31 gb + + * [r5180] : Fix CFP-LFUN (fake stack frame case, sanity-check + fn/lr). + +2006-09-09 01:20 gb + + * [r5179] : *** empty log message *** + +2006-09-09 00:55 gb + + * [r5178] : Don't be so reckless in %CODE-CHAR (don't necessarily + want arbitrary expressions to be compiled unsafely; do want to + avoid a little type-checking sometimes.) + +2006-09-09 00:52 gb + + * [r5177] : FIXNUM->CHAR returns NIL for values in the + surrogate-pairs range. (There are other things that it could + plausibly return NIL for.) + +2006-09-09 00:51 gb + + * [r5176] : Start to get purify working on x86-64; for now, just + purify strings. + +2006-09-09 00:48 gb + + * [r5175] : %CODE-CHAR asserts that code is (UNSIGNED-BYTE 8), + which is still useful (and exactly what it used to do.) + +2006-09-09 00:47 gb + + * [r5174] : Add l1-unicode. + +2006-09-09 00:44 gb + + * [r5173] : Load l1-unicode. + +2006-09-09 00:44 gb + + * [r5172] : New file. + +2006-09-07 10:20 gb + + * [r5171] : *** empty log message *** + +2006-09-07 09:50 gb + + * [r5170] : Larger PURESPACE_RESERVE for x8664. + +2006-09-07 09:44 gb + + * [r5169] : Bump abi version. Make purespace-reserve an attribute + of the backend (may need more pure space on x86-64.) + +2006-09-07 09:43 gb + + * [r5168] : Bump abi version. + +2006-09-07 09:43 gb + + * [r5167] : Bump. + +2006-09-07 09:20 gb + + * [r5166] : *** empty log message *** + +2006-09-07 08:58 gb + + * [r5165] : FreeBSD (at least with libthr) seems to mask + synchronous signals. Unmask them in signal handlers. + +2006-09-07 08:57 gb + + * [r5164] : suspend_resume_handler() : ignore signal mask. + +2006-09-07 08:56 gb + + * [r5163] : Lose the CHAR_SIZE_32 bootstrapping conditional (char + are 32 bits wide on all platforms now.) + +2006-09-07 07:20 gb + + * [r5162] : *** empty log message *** + +2006-09-07 06:40 gb + + * [r5161] : SIGBUS might be SIGNUM_FOR_PROCESS_INTERRUPT. + +2006-09-07 06:20 gb + + * [r5160] : *** empty log message *** + +2006-09-07 06:12 gb + + * [r5159] : _SPbuiltin_aref1: use box_fixnum_no_flags. + +2006-09-07 06:12 gb + + * [r5158] : Define box_fixnum_no_flags (uses lea vice imul). + +2006-09-07 03:20 gb + + * [r5157] : *** empty log message *** + +2006-09-07 03:18 gb + + * [r5156] : Need MIN/MAX-8-BIT-IVECTOR-SUBTAG. + +2006-09-07 01:20 gb + + * [r5155] : *** empty log message *** + +2006-09-07 00:37 gb + + * [r5154] : misc_ref/misc_set: handle 32-bit strings. + +2006-09-07 00:36 gb + + * [r5153] : Zero-extend early when extracting typecodes. + +2006-09-07 00:36 gb + + * [r5152] : GET-OUTPUT-STREAM-STRING: use ENSURE-SIMPLE-STRING + rather than horrible COERCE nonsense. + +2006-09-07 00:35 gb + + * [r5151] : x8664 *immheader-1-array-element-types* contains entry + for 32-bit BASE-CHAR. + +2006-09-07 00:35 gb + + * [r5150] : zero-extend early when extracting typecodes. + +2006-09-07 00:34 gb + + * [r5149] : 32-bit-chars. + +2006-09-07 00:33 gb + + * [r5148] : Defer handling of the :rcontext pseudo-register name + until the target backend is in place. + +2006-09-06 23:20 gb + + * [r5147] : *** empty log message *** + +2006-09-06 22:39 gb + + * [r5146] : 32-bit chars stuff for x8664. + +2006-09-06 22:39 gb + + * [r5145] : kids: bourbon and editing COPY-READTABLE don't mix! + +2006-09-06 22:38 gb + + * [r5144] : :verbose argument to rebuild-ccl. + +2006-09-06 22:38 gb + + * [r5143] : process input/output: don't assume 8-bit strings. + +2006-09-06 21:20 gb + + * [r5142] : *** empty log message *** + +2006-09-06 20:42 gb + + * [r5141] : PPC64 callbacks are always #+poweropen-target; don't + conditionalize the fp-arg-ptr argument (since that creates + confustion when cross-compiling from a non-poweropen host.) + +2006-09-06 06:20 gb + + * [r5140] : *** empty log message *** + +2006-09-06 06:08 gb + + * [r5139] : remove 8-bit char stuff. + +2006-09-06 06:08 gb + + * [r5138] : Forgot to set char-code-limit here. + +2006-09-06 05:20 gb + + * [r5137] : *** empty log message *** + +2006-09-06 04:49 gb + + * [r5136] : In DO-GC-AREAS, don't use comma before call to + AREA-SUCC. (Cross-compilation/ word-size issue.) + +2006-09-06 04:42 gb + + * [r5135] : If ENSURE-SIMPLE-STRING has to make a copy of a + non-simple string, understand char width issues. + +2006-09-06 04:41 gb + + * [r5134] : Some fixnum decls in %FIND-PKG. + +2006-09-06 04:40 gb + + * [r5133] : ppc64 ARRAY-ELEMENT-SUBTYPES includes new string type. + +2006-09-06 04:39 gb + + * [r5132] : cr3, nor c33, in ppc64 %init-misc. + +2006-09-06 04:38 gb + + * [r5131] : NX-FORM-TYPEP uses NX-TARGET-TYPE. + +2006-09-05 15:20 gb + + * [r5130] : *** empty log message *** + +2006-09-05 15:13 gb + + * [r5129] : darwinppc32 backend uses 32-bit chars, too. + +2006-09-05 15:01 gb + + * [r5128] : ppc32 defaults to 32-bit chars. + +2006-09-05 11:20 gb + + * [r5127] : *** empty log message *** + +2006-09-05 11:18 gb + + * [r5126] : Deal with 32-bit lisp strings. + +2006-09-05 11:18 gb + + * [r5125] : Start to depend on calling print_lisp_object, since x/s + doesn't deal with 32-bit lisp strings. + +2006-09-05 11:17 gb + + * [r5124] : conditionalize purify_displaced_object() for char size. + +2006-09-05 11:16 gb + + * [r5123] : find_symbol(): don't assume 8-bir lisp strings. + +2006-09-05 11:15 gb + + * [r5122] : Try using "u8_t" and "u32_t" for lisp_char_code; this + may be more portable. + +2006-09-05 11:14 gb + + * [r5121] : SIMPLE-1D-ARRAY-SUBSEQ: handle new strings. + +2006-09-05 11:13 gb + + * [r5120] : CALL-WITH-STRING-VECTOR: don't assume 8-bit + char/strings. + +2006-09-05 11:13 gb + + * [r5119] : Use heap-ivectors of element-type (UNSIGNED-BYTE 8) for + character streams. (Should really depend on the coding system in + use.) + +2006-09-05 11:09 gb + + * [r5118] : Various archaic string functions: don't assume 8-bit + strings. + +2006-09-05 11:08 gb + + * [r5117] : Handle 32-bit strings in %UVECTOR-REPLACE. + +2006-09-05 11:07 gb + + * [r5116] : No "x" in simple-base-string, when + #-target-8-bit-chars. + +2006-09-05 11:06 gb + + * [r5115] : REQUIRE-CHAR-CODE: comparison of OBJECT with TAG is not + a CMPI. + +2006-09-05 11:05 gb + + * [r5114] : PPC2-VREF: handle the 32-bit :SIMPLE-STRING case with + constant index. + +2006-09-05 00:20 gb + + * [r5113] : *** empty log message *** + +2006-09-04 23:44 gb + + * [r5112] : Linux doesn't define uint8_t. Try "unsigned char", and + cross fingers. + +2006-09-04 23:38 gb + + * [r5111] : Define lisp_char_code type, use it when printing lisp + string in the kernel debugger. + +2006-09-04 23:28 gb + + * [r5110] : Bump. + +2006-09-04 23:20 gb + + * [r5109] : *** empty log message *** + +2006-09-04 23:18 gb + + * [r5108] : Sigh. Test for 8-bit-char case was conditionalized + backwards in PPC64 %INIT-MISC. + +2006-09-04 23:05 gb + + * [r5107] : Initial value of CHAR-CODE-LIMIT derived from the + target arch (for bootstrapping.) + +2006-09-04 23:04 gb + + * [r5106] : Use (UNSIGNED-BYTE 8) for array element type of + rdtab.ttab. + + Don't treat (code-char #xca) as whitespace; do treat (code-char + #xa0) as whitespace. (The former happens to be how the latter was + encoded in MacRoman.) + + Handle U+ syntax in NAME-CHAR. + +2006-09-04 22:20 gb + + * [r5105] : *** empty log message *** + +2006-09-04 22:16 gb + + * [r5104] : LOAD-CHARACTER-CONSTANT: and the char code with #xff to + get the low byte. + +2006-09-04 22:15 gb + + * [r5103] : LOAD-CHARACTER-CONSTANT: and the char code with #xff or + 255., not with #x255. (Cause lots of wackiness, mostly in + readtable initialization.) + +2006-09-04 22:12 gb + + * [r5102] : Use u32->char (which is defined) vice u8->char (which + is no more) in %CHAR-CODE. + +2006-09-04 12:20 gb + + * [r5101] : *** empty log message *** + +2006-09-04 12:04 gb + + * [r5100] : Gak. Get guard/predicate syntax right in + LOAD-CHARACTER-CONSTANT. + +2006-09-04 12:03 gb + + * [r5099] : New constants in ppc32 typecode range assertion. + +2006-09-04 10:20 gb + + * [r5098] : *** empty log message *** + +2006-09-04 09:44 gb + + * [r5097] : ppc32/ppc64 %init-misc tweaks. + +2006-09-04 09:43 gb + + * [r5096] : Typo in the (unused) 64-bit/no crf case of + UNBOX-BASE-CHAR. + +2006-09-04 09:20 gb + + * [r5095] : *** empty log message *** + +2006-09-04 08:30 gb + + * [r5094] : Object-not- (mod #x110000) type error. + +2006-09-04 08:29 gb + + * [r5093] : conditionalize %pname-hash for char size. + +2006-09-04 08:26 gb + + * [r5092] : Conditionalize for CHAR_SIZE_32. + +2006-09-04 08:25 gb + + * [r5091] : Conditionalize for #-target-8-bit-chars. + +2006-09-04 08:23 gb + + * [r5090] : Deal - sometimes conditionally - with 32-bit + characters. + +2006-09-04 08:22 gb + + * [r5089] : ERROR-OBJECT-NOT-MOD-CHAR-CODE-LIMIT. + +2006-09-03 22:20 gb + + * [r5088] : *** empty log message *** + +2006-09-03 22:03 gb + + * [r5087] : conditionalize new string types. + +2006-09-03 22:03 gb + + * [r5086] : %pname-hash: conditionalize for string element size. + +2006-09-03 22:02 gb + + * [r5085] : Sketch out new string types (read-time + conditionalized.) + +2006-09-03 21:20 gb + + * [r5084] : *** empty log message *** + +2006-09-03 21:02 gb + + * [r5083] : Put :target-8-bit-chars on *features*, for + bootstrapping. + +2006-09-03 20:21 gb + + * [r5082] : *** empty log message *** + +2006-09-03 20:20 gb + + * [r5081] : More missing BASIC-STREAM methods. + +2006-09-03 19:23 gb + + * [r5080] : :target-8-bit-chars on target features. + +2006-09-03 19:21 gb + + * [r5079] : Some comments/indentation. + +2006-09-03 19:20 gb + + * [r5078] : *** empty log message *** + +2006-09-03 19:01 gb + + * [r5077] : Make CHAR-CODE-LIMIT an attribute of the target arch, + for bootstrapping. + +2006-09-02 18:20 gb + + * [r5076] : *** empty log message *** + +2006-09-02 17:24 gb + + * [r5075] : Fix typo. + +2006-09-02 17:20 gb + + * [r5074] : *** empty log message *** + +2006-09-02 17:15 gb + + * [r5073] : hex/decimal integer printers: 3 is also a hex digit. + +2006-09-02 17:11 gb + + * [r5072] : Install a "bogus signal handler" on Darwin, to deal + with apparent race conditions/Mach kernel lossage. + + Don't do the whole msg_server here; just do the exc_server thing. + + Fix a couple of Mach exception-handling bugs; at least one more + may remain. + +2006-09-02 17:07 gb + + * [r5071] : Use a hlt instruction to trap in pseudo_sigreturn. + + Still get spurious SIGTRAPs. + +2006-09-02 17:06 gb + + * [r5070] : Define some things in terms of USE_MACH_SEMAPHORES or + USE_POSIX_SEMAPHORES. + + sem_wait_forever() does repeated timed waits, since I thought + that Darwin was having trouble interrpting things that waited + indefinitely. (That might just be a GDB bug. Who can tell ?) + +2006-09-02 17:03 gb + + * [r5069] : Define some things in terms of USE_MACH_SEMAPHORES or + USE_POSIX_SEMAPHORES. Note that as of Q3 2006, Darwin still + doesn't implement enough POSIX semaphore functionality to make it + possible to avoid the use of Mach semaphores. + +2006-09-02 17:01 gb + + * [r5068] : Try to avoid things like %COPY-IVECTOR-TO-IVECTOR when + strings are involved. + +2006-09-02 17:01 gb + + * [r5067] : Things that're %HEAP-IVECTOR-P aren't bogus objects. + +2006-09-02 17:00 gb + + * [r5066] : Try to avoid things like %COPY-IVECTOR-TO-IVECTOR when + strings are involved. + +2006-09-02 16:59 gb + + * [r5065] : AUTO-FLUSH-INTERACTIVE-STREAMS: use FORCE-OUTPUT. + +2006-09-02 16:57 gb + + * [r5064] : %COPY-U8-TO-STRING, %COPY-STRING-TO-U8: new, to avoid + %COPY-IVECTOR-TO-IVECTOR when strings are involved. + + %STR-FROM-PTR: take dest string as optional arg, don't assume + 8-bit chars. + + %GET-CSTRING: change type decl, use %GET-UNSIGNED-BYTE. + +2006-09-02 16:55 gb + + * [r5063] : %CSTR-POINTER and %CSTR-SEGMENT-POINTER: don't assume + 8-bit chars. + +2006-08-29 00:20 gb + + * [r5062] : *** empty log message *** + +2006-08-28 23:35 gb + + * [r5061] : Fix tag check in 32-bit misc_set_single_float_vector. + +2006-08-28 23:20 gb + + * [r5060] : *** empty log message *** + +2006-08-28 23:01 gb + + * [r5059] : Bump max fasl version. + +2006-08-28 22:48 gb + + * [r5058] : Use new string ops. Bump current fasl version. + +2006-08-28 22:33 gb + + * [r5057] : Bump (max) fasl version. + +2006-08-28 22:30 gb + + * [r5056] : xloader was missing a few new ops. + +2006-08-28 12:20 gb + + * [r5055] : *** empty log message *** + +2006-08-28 11:34 gb + + * [r5054] : New string stuff here, too. + +2006-08-28 11:28 gb + + * [r5053] : New string stuff. + +2006-08-28 11:20 gb + + * [r5052] : *** empty log message *** + +2006-08-28 10:57 gb + + * [r5051] : More missing BASIC-STREAM methods (STREAM-LINE-COLUMN, + STREAM-LISTEN, STREAM-EOFP.) + +2006-08-28 10:57 gb + + * [r5050] : Use READ-CHAR instead of STREAM-READ-CHAR, since it may + be faster in some cases. + +2006-08-28 10:56 gb + + * [r5049] : Unscramble auto-flush-streams stuff (don't assume + ioblock-based stream.) + +2006-08-28 10:55 gb + + * [r5048] : Initial FD-STREAMs are BASIC-STREAMs. + +2006-08-28 10:55 gb + + * [r5047] : Change some REQUIRE forms; cosmetic. (Maybe not even + cosmetic.) + +2006-08-28 10:54 gb + + * [r5046] : %unbox-u8, u8-vref stuff. + +2006-08-28 10:53 gb + + * [r5045] : New fasl ops for new string encodings. + +2006-08-28 10:52 gb + + * [r5044] : %CHAR-CODE: for how long has limit not been 2^16 ? For + how long will limit be 2^8 ? + +2006-08-28 10:51 gb + + * [r5043] : More fasl ops. + +2006-08-28 10:51 gb + + * [r5042] : %UNBOX-U8, u8-vref stuff. + +2006-08-28 10:50 gb + + * [r5041] : Add CHAR-CODE-LIMIT slot to TARGET-ARCH; may not be the + best way to do this. + +2006-08-26 20:20 gb + + * [r5040] : *** empty log message *** + +2006-08-26 19:58 gb + + * [r5039] : Updated. + +2006-08-26 19:50 gb + + * [r5038] : Updated. + +2006-08-26 19:50 gb + + * [r5037] : Added. + +2006-08-26 09:20 gb + + * [r5036] : *** empty log message *** + +2006-08-26 09:17 gb + + * [r5035] : Bump. New snapshots soon, I hope. + +2006-08-26 09:12 gb + + * [r5034] : Pass -g in ASFLAGS; same problems as always, but avoids + problems with Darwin x86-64 ld64 segfaulting for unknown reasons. + +2006-08-26 09:11 gb + + * [r5033] : Need to do an explicit sigreturn on Darwin (because of + the sigaltstack hacks; Darwin uses sigtramp glue that we can't + just return to after switching off of the alt stack.) + +2006-08-26 09:08 gb + + * [r5032] : Check fpu overflow bit (not underflow) when deciding + whether or not to signal overflow. + +2006-08-26 09:08 gb + + * [r5031] : Need an indirection to access mcontext from ucontext on + Darwin; invent xp-gp-regs to get at mcontext64.ss. + +2006-08-26 09:06 gb + + * [r5030] : Add a declaration, to make this easier to step through. + +2006-08-26 09:05 gb + + * [r5029] : SINGLE-FLOAT-HALF-PI: use f0 not e0, just in case. + +2006-08-26 03:20 gb + + * [r5028] : *** empty log message *** + +2006-08-26 02:35 gb + + * [r5027] : Hyphenate ADD-AUTO-FLUSH-STREAM and + REMOVE-AUTO-FLUSH-STREAM. + + Export them, too. + +2006-08-26 02:22 gb + + * [r5026] : READ-LINE on BASIC-INPUT-STREAM w/o STREAM-READ-LINE. + +2006-08-26 02:22 gb + + * [r5025] : HANDLER-CASE: the :NO-ERROR clause can appear at most + once but doesn't have to be the last clause. + +2006-08-26 02:21 gb + + * [r5024] : BASIC-OUTPUT-STREAM isn't an INPUT-STREAM. + + Some STREAM-READ-LINE support for BASIC-CHARACTER-INPUT-STREAM. + +2006-08-26 02:20 gb + + * [r5023] : *** empty log message *** + +2006-08-26 02:19 gb + + * [r5022] : PREPARE-TO-QUIT: other threads should be dead by the + time that streams on *OPEN-FILE-STREAMS* are closed, so unlock + those streams with extreme prejudice before closing them. + +2006-08-26 02:18 gb + + * [r5021] : FULL-PATHNAME: remove some weird old code that assumed + that interfered with handling of relative logical pathnames. + +2006-08-26 02:17 gb + + * [r5020] : Rename EVENT-POLL to AUTO-FLUSH-INTERACTIVE-STREAMS. + + Make AUTO-FLUSH-INTERACTIVE-STREAMS do conditional locking on + each stream (doing nothing if it's not :SHARING :LOCK; + unconditional locking on the *AUTO-FLUSH-STREAMS-LOCK*. + + ADD-AUTOFLUSH-STREAM ensures that the stream is :SHARING :LOCK. + + REMOVE-AUTOFLUSH-STREAM. + +2006-08-26 02:13 gb + + * [r5019] : MAKE-MCL-LISTENER-STREAM uses ADD-AUTOFLUSH-STREAM, + REMOVE-AUTOFLUSH-STREAM. + +2006-08-24 05:20 gb + + * [r5018] : *** empty log message *** + +2006-08-24 04:59 gb + + * [r5017] : Darwin needs to decode the mxcsr on SIGFPE. + + DARWIN_GS_HACK changes in altstack handlers for + interrupt/suspend. + +2006-08-24 04:58 gb + + * [r5016] : x86-64 Darwin's math library is pretty casual about + causing spurious exceptions, so ignore them. + +2006-08-24 04:57 gb + + * [r5015] : New file; like the linuxx8664 version, with different + signals to be ignored by gdb. + +2006-08-24 04:56 gb + + * [r5014] : Using ud2b to force an exception in pseudo_sigreturn() + seems to cause/be related to spurious SIGTRAPs. Use int $0 + instead. + +2006-08-24 04:55 gb + + * [r5013] : First attempt at Darwinx8664 support; may need more + work. + +2006-08-22 08:22 gb + + * [r5012] : *** empty log message *** + +2006-08-22 08:08 gb + + * [r5011] : Try not to use sprintf() (at least not for printing + integers), since it seems to need access to pthread data (and + calling print_lisp_object() from GDB might fail if %gs is + pointing at the lisp TCR.) + +2006-08-22 08:06 gb + + * [r5010] : Unbox %arg_z (boxed entrypoint) earlier in _SPffcall, + before entering foreign context. (Need to check PPC version(s) as + well.) + + Use DARWIN_GS_HACK to swap %gs memory around when transitioning + between foreign code and lisp. + +2006-08-22 08:04 gb + + * [r5009] : Fix a typo. + +2006-08-22 08:04 gb + + * [r5008] : Define a few more things ... + +2006-08-22 08:03 gb + + * [r5007] : Lots of changes, especially to Mach exception handling + code. + + Do the DARWIN_GS_HACK things to overload %gs. + +2006-08-22 08:02 gb + + * [r5006] : atomic_and(), pseudo_sigreturn() for DarwinX8664. + +2006-08-22 08:01 gb + + * [r5005] : Some PPC64 conditionalizations should really have + tested WORD_SIZE. + + DARWIN_GS_HACK stuff around suspend/resume signal handlers. (May + not be necessary.) + + Ensure that tcr.linear gets set on x86, even if not HAVE_TLS. + +2006-08-22 07:59 gb + + * [r5004] : Don't really flush cache lines on x8664. + + Some PPC64 conditionalizations should really have tested + WORD_SIZE. + +2006-08-22 07:58 gb + + * [r5003] : Define SYSCALL_SETS_CARRY_ON_ERROR for FreeBSDX664, + DarwinX8664. + +2006-08-22 07:57 gb + + * [r5002] : Much smaller pagezero, much lower seg1addr. + + Something in the (m4-generated) symbolic info in some .s files is + screwy and causes ld64 to segfault; it's currently necesssary to + use "strip -S" on the assembler-generated .o files. + +2006-08-22 07:55 gb + + * [r5001] : Untested changes for Darwinx8664. + +2006-08-22 07:54 gb + + * [r5000] : Fix typo in darwinx8664 xload-backend-info (compiler + target is :darwinx8664, not :linuxx8664). + +2006-08-22 07:53 gb + + * [r4999] : Dump concatenated functions from xfunctions when + cross-compiling to x86 from x86. + +2006-08-22 07:52 gb + + * [r4998] : MACHINE-VERSION: conditionalize on :DARWIN-TARGET (not + :DARWINPPC-TARGET). + +2006-08-22 07:50 gb + + * [r4997] : :DARWIN-TARGET (not :DARWINPPC-TARGET). + +2006-08-22 07:50 gb + + * [r4996] : :DARWINX8664 stuff. + +2006-08-22 07:49 gb + + * [r4995] : Bump. + +2006-08-22 07:49 gb + + * [r4994] : Conditionalize on DARWIN-TARGET, not DARWINPPC-TARGET. + +2006-08-22 07:49 gb + + * [r4993] : FILE-STREAM-EXTERNAL-FORMAT stuff for BASIC-STREAMs. + +2006-08-22 07:47 gb + + * [r4992] : DarwinX8664 *features*. + +2006-08-22 07:47 gb + + * [r4991] : Some DARWINPPC-TARGET conditionals really want to be + DARWIN-TARGET. + +2006-08-22 07:46 gb + + * [r4990] : YIELD-SYSCALL for DarwinX8664. + +2006-08-22 07:45 gb + + * [r4989] : Use CROSS-CREATE-X86-FUNCTION if not compiling + natively. + + Fix X862-FIXUP-FWD-REFS if not native function on x86. + +2006-08-22 07:44 gb + + * [r4988] : Ensure that CROSS-CREATE-X86-FUNCTION is defined, even + on x86. Use it if not compiling natively on x86. + +2006-08-21 06:20 gb + + * [r4987] : *** empty log message *** + +2006-08-21 05:59 gb + + * [r4986] : Define DARWIN_GS_HACK. + +2006-08-21 05:58 gb + + * [r4985] : Still needs lots of work. + +2006-08-21 05:58 gb + + * [r4984] : Include Mach stuff on Darwin; prototypes for + DARWIN_GS_HACK %gs segment switching. + +2006-08-21 05:57 gb + + * [r4983] : Manipulate the %gs register when a lisp thread starts, + exits and DARWIN_GS_HACK is defined. + + This isn't so bad, but doing it around every ff-call might be. + +2006-08-21 05:56 gb + + * [r4982] : DARWIN_GS_HACK macros. + +2006-08-21 05:53 gb + + * [r4981] : Note the need for DARWIN_GS_HACK. + +2006-08-21 05:51 gb + + * [r4980] : DARWIN_GS_HACK hacks. + +2006-08-21 05:51 gb + + * [r4979] : Hope that the need for DARWIN_GS_HACK is also + temporary. + +2006-08-21 05:50 gb + + * [r4978] : Hope that the workaround for missing mcontext64 in + x8664 Darwin is temporary. + +2006-08-21 03:20 gb + + * [r4977] : *** empty log message *** + +2006-08-21 02:35 gb + + * [r4976] : typo + +2006-08-21 02:35 gb + + * [r4975] : spell name right + +2006-08-20 23:20 gb + + * [r4974] : *** empty log message *** + +2006-08-20 23:10 gb + + * [r4973] : :darwinx8664 stuff. + +2006-08-20 23:10 gb + + * [r4972] : :struct-by-value: don't read-time conditionalize (do + other things still use read-time conditionals ?) + +2006-08-20 23:09 gb + + * [r4971] : Darwinx8664: overload %gs, setup syscall mask. + +2006-08-20 23:08 gb + + * [r4970] : Handle syscall, ff-call for :darwinx8664 as well. + +2006-08-20 23:06 gb + + * [r4969] : New file; or's in the bit for Unix syscalls on + Darwinx8664. (Screw: should (carefully) review word-size issues.) + +2006-08-20 23:03 gb + + * [r4968] : Mask for PPC. + +2006-08-20 23:02 gb + + * [r4967] : Syscall conditionalization. + +2006-08-20 23:01 gb + + * [r4966] : Syscall conditionalization. + + SELECTION-INPUT-STREAM created with :sharing :lock. + +2006-08-20 23:00 gb + + * [r4965] : Fencepost in POINTER-IN-CFSTRING-SECTION-P. + +2006-08-20 22:20 gb + + * [r4964] : *** empty log message *** + +2006-08-20 22:17 gb + + * [r4963] : rename + +2006-08-18 16:20 gb + + * [r4962] : *** empty log message *** + +2006-08-18 15:50 gb + + * [r4961] : Enable FP underflow detection on x8664. Should do this + on PPC as well, and should probably offer some + backward-compatible behavior for reader. + +2006-08-18 15:47 gb + + * [r4960] : Dress up the Darwin x86-64 backend a little. + + Explicily define lisp-context-register slot in each backend (%gs + for those imolementations that follow the standard ABI, %fs for + Darwin.) + +2006-08-18 15:44 gb + + * [r4959] : Use :rcontext when necessary. + +2006-08-18 15:43 gb + + * [r4958] : Recognize :rcontext as a reference to the backend's + LISP-CONTEXT-REGISTER slot. + +2006-08-18 15:42 gb + + * [r4957] : Backend now has a lisp-context-register slot. + +2006-08-18 15:42 gb + + * [r4956] : No more (constant) rcontext. + +2006-08-18 15:40 gb + + * [r4955] : Refer to rcontext segment register as :rcontext, since + x86-64 Darwin doesn't laugh and play like the other children. + +2006-08-18 15:29 gb + + * [r4954] : Copy some of the Mach exception code from the PPC + version and tweak it a little; needs more work. + +2006-08-18 15:27 gb + + * [r4953] : Provide some interim Darwin conditionalization. + +2006-08-18 15:25 gb + + * [r4952] : Spell FREEBSD correctly. + + Generate an equate for HAVE_TLS. + +2006-08-18 15:23 gb + + * [r4951] : Changes in purify_xp(). + +2006-08-18 15:20 gb + + * [r4950] : *** empty log message *** + +2006-08-18 15:19 gb + + * [r4949] : Darwin x86-64 assembler doesn't like absolute jumps, + prefers slower ones. + + Move lock prefixes to their own lines, to satisfy you-know-who. + + If we don't have thread-local-storage (TLS), it's hard to avoid + the get_tcr() call on each calback. + +2006-08-18 15:13 gb + + * [r4948] : Tell m4 that we HAVE_TLS. + +2006-08-17 17:20 gb + + * [r4947] : *** empty log message *** + +2006-08-17 16:43 phil + + * [r4946] : Initial version + +2006-08-17 16:40 phil + + * [r4945] : *** empty log message *** + +2006-08-08 19:20 gb + + * [r4944] : *** empty log message *** + +2006-08-08 19:07 gb + + * [r4943] : New file. + +2006-08-08 19:07 gb + + * [r4942] : xp accessors for Darwinx8664. + +2006-08-08 19:06 gb + + * [r4941] : REG_* constants for Darwin. + +2006-08-08 19:05 gb + + * [r4940] : Darwin assembler doesn't like lock instructions on the + same line as the locked instruction. (Maybe there's a better way + to do this, than just pretending that lock is a standalone + instruction, but that lock instruction does seem to be treated as + a prefix.) + +2006-08-08 19:03 gb + + * [r4939] : Treat X8664 like PPC64 (e.g., use dlfcn) on Darwin. + +2006-08-08 19:02 gb + + * [r4938] : xcode 2.4 headers: doesn't define + mcontext64, but lots of other things reference it. #define it + here for now, but that'll likely break when the headers are + fixed. + +2006-08-08 18:58 gb + + * [r4937] : Define Iregnames for darwinx8664. + +2006-08-08 18:58 gb + + * [r4936] : Define an IMAGE_BASE_ADDRESS for x8664/Darwin. + +2006-07-29 15:20 gb + + * [r4935] : *** empty log message *** + +2006-07-29 14:41 gb + + * [r4934] : STREAM-WRITE-BYTE, STREAM-WRITE-IVECTOR. :BASIC + defaults to T in OPEN; BASIC-FILE-STREAM probably still needs + READ/WRITE- SEQUENCE support. + +2006-07-29 14:20 gb + + * [r4933] : *** empty log message *** + +2006-07-29 13:39 gb + + * [r4932] : ALLOCATE-RESOURCE, FREE-RESOURCE: use lock. TODO: + evaluate whether resources are worthwhile; used for + string-output-stream allocation and DELETE-DUPLICATES. + +2006-07-29 13:20 gb + + * [r4931] : *** empty log message *** + +2006-07-29 12:27 gb + + * [r4930] : Resources aren't thread-private, need locks. + +2006-07-29 12:26 gb + + * [r4929] : MAKE-FILE-STREAM: support for BASIC-STREAMs. + +2006-07-29 12:26 gb + + * [r4928] : OPEN handles BASIC-STREAMs; not yet the default. + +2006-07-29 12:25 gb + + * [r4927] : *PARSE-STRING-RESOURCE* probably hasn't been used in 10 + or 12 years. + +2006-07-29 10:21 gb + + * [r4926] : *** empty log message *** + +2006-07-29 09:40 gb + + * [r4925] : Most BASIC-FILE-STREAM stuff. + +2006-07-29 09:40 gb + + * [r4924] : BASIC-FILE-STREAM.EXTERNAL-FORMAT, at least for now. + +2006-07-29 09:39 gb + + * [r4923] : BASIC-IO-STREAM; ALLOCATE-BASIC-STREAM makes one more + slot in BASIC-FILE-STREAM. + +2006-07-28 10:20 gb + + * [r4922] : *** empty log message *** + +2006-07-28 10:17 gb + + * [r4921] : Bump. + +2006-07-28 10:15 gb + + * [r4920] : A couple of more (soon-to-be-used) slots in IOBLOCK. + +2006-07-28 07:20 gb + + * [r4919] : *** empty log message *** + +2006-07-28 07:17 gb + + * [r4918] : Lots of changes; lots more to go. + +2006-07-28 07:16 gb + + * [r4917] : Pass :CHARACTER-P T to MAKE-FD-STREAM. + +2006-07-28 06:58 gb + + * [r4916] : Want :SHARING :LOCK on listener output. + + (SLIME probably faces the same issue; should probably do + something in the auto-flush case. Of course, it's hard to know + just what to do in that case. or at least what to do safely in + that case.) + +2006-07-28 06:49 gb + + * [r4915] : Define SELECT-STREAM-CLASS on FUNDAMENTAL-FILE-STREAM. + +2006-07-28 06:49 gb + + * [r4914] : READ-BYTE for BASIC-STREAMs. + +2006-07-28 06:48 gb + + * [r4913] : Need an explicit BASIC-STREAM-FLAG.OPEN-CHARACTER bit, + due to bivalence. + +2006-07-28 06:47 gb + + * [r4912] : BASIC-STREAM-IOBLOCK. + +2006-07-25 10:20 gb + + * [r4911] : *** empty log message *** + +2006-07-25 09:48 gb + + * [r4910] : Compiler-macro for BASIC-STREAM-P. + +2006-07-24 11:20 gb + + * [r4909] : *** empty log message *** + +2006-07-24 10:55 gb + + * [r4908] : READ-CHAR bypasses STREAM-READ-CHAR for BASIC-STREAMs. + +2006-07-24 10:55 gb + + * [r4907] : Some BASIC-STREAM stuff starts to appear. + +2006-07-24 10:51 gb + + * [r4906] : Add a plist to basic-/basic-file-stream. + +2006-07-24 09:20 gb + + * [r4905] : *** empty log message *** + +2006-07-24 08:43 gb + + * [r4904] : FILE-STREAM is now abstract (and some sublasses may get + that way); FUNDAMENTAL-FILE-STREAM is an implementation of it + (and BASIC-FILE-STREAM soon will be.) + +2006-07-23 09:20 gb + + * [r4903] : *** empty log message *** + +2006-07-23 09:05 gb + + * [r4902] : *class-table* entry for BASIC-STREAM. + +2006-07-23 09:03 gb + + * [r4901] : STREAM-IOBLOCK now takes 2 required args and is + inlined. + + Some bug fixes; STREAM class no longer has slots. + + IOBLOCK-READ-CHAR-FUNCTION used by READ-CHAR. %ioblock-read-byte + variants; fix read-byte botch (should vector according to + element-type.) + +2006-07-23 08:56 gb + + * [r4900] : STREAM-IOBLOCK now takes 2 required args. + +2006-07-23 08:54 gb + + * [r4899] : Bump. + +2006-07-23 08:53 gb + + * [r4898] : Start to define what a BASIC-STREAM looks like. + +2006-07-23 08:53 gb + + * [r4897] : Move stream-ioblock access/locking macros here. + + Likewise WITH-EAGAIN. + +2006-07-23 07:20 gb + + * [r4896] : *** empty log message *** + +2006-07-23 07:12 gb + + * [r4895] : Fix a few botches. + + :private arg to stream creation primitives replaced with + :sharing, which can have values: + + :private (the default; stream can only be accessed by the + creating thread) :lock (the old, often slow, default); most + accesses to stream involve locking :nil or :external (stream code + doesn't enforce exclusion). + +2006-07-23 06:20 gb + + * [r4894] : *** empty log message *** + +2006-07-23 05:57 gb + + * [r4893] : Bootstrapping stuff. + + Move along, nothing to see here. + +2006-07-20 10:20 gb + + * [r4892] : *** empty log message *** + +2006-07-20 09:43 gb + + * [r4890] : First (rough) cut at making streams "private" + (effectively always locked by the "owning" thread) to reduce some + locking overhead. More to come, some of which will be a little + tricky to bootstrap. + +2006-07-20 07:20 gb + + * [r4889] : *** empty log message *** + +2006-07-20 07:09 gb + + * [r4888] : subtag_lisp_thread -> subtag_basic_stream. + +2006-07-20 07:09 gb + + * [r4887] : new (istruct-based) LISP-THREAD accessors. + +2006-07-20 07:08 gb + + * [r4886] : Bump. + +2006-07-20 07:07 gb + + * [r4885] : Introduce "owner" slot in basic ioblock. A little + tricky to bootstrap. + +2006-07-20 07:06 gb + + * [r4884] : Use new (istruct-based) lisp-thread accessors. + +2006-07-20 07:03 gb + + * [r4883] : Get rid of the lisp-thread subtag (lisp-thread's are + ISTRUCTs now); re-use it for (to-be-introduced) BASIC-STREAM. + +2006-07-15 21:20 gb + + * [r4882] : *** empty log message *** + +2006-07-15 21:02 gb + + * [r4881] : Insert some fresh lines in the IMPOSSIBLE-NUMBER + condition :REPORT method. + +2006-07-15 21:00 gb + + * [r4880] : x862-%aref1,x862-%aset1: don't try to do simple vector + operations unless we're sure that the vector is a (SIMPLE-ARRAY * + (*)) and we know the element-type (these were leaping into the + simple-typed-vector case when the element-type was known but the + vector wasn't known to be SIMPLE. + +2006-07-14 12:20 gb + + * [r4879] : *** empty log message *** + +2006-07-14 11:57 gb + + * [r4878] : NX-FORM-TYPEP: unqoute constants. + +2006-07-13 22:20 gb + + * [r4877] : *** empty log message *** + +2006-07-13 22:01 gb + + * [r4876] : SPECIALIZED-ARRAY-ELEMENT-TYPES needs to know about + FIXNUM arrays. + +2006-07-11 21:20 gb + + * [r4875] : *** empty log message *** + +2006-07-11 20:23 gb + + * [r4874] : Destination and 1st source arg overlap (2-address + instructions) in natural logical, arithmetic operations. + +2006-07-05 09:20 gb + + * [r4873] : *** empty log message *** + +2006-07-05 08:38 gb + + * [r4872] : Update. + +2006-07-05 08:22 gb + + * [r4871] : Reluctantly put :MCL back on *features*; its removal + needs to be better publicized. + +2006-07-05 05:20 gb + + * [r4870] : *** empty log message *** + +2006-07-05 04:24 gb + + * [r4869] : Use NATIVE-TRANSLATED-NAMESTRING on the PROGRAM arg to + RUN-PROGRAM. + +2006-07-05 04:23 gb + + * [r4868] : Bump. + +2006-06-29 08:21 gb + + * [r4867] : *** empty log message *** + +2006-06-29 08:11 gb + + * [r4866] : Bump image-abi-version. + +2006-06-28 12:20 gb + + * [r4865] : *** empty log message *** + +2006-06-28 11:24 gb + + * [r4864] : *rtld-default* wants to be a null pointer on + DarwinPPC32 (at the very least, that platform's xFindSymbol gets + confused by anything but a null pointer/global lookup.) + +2006-06-28 11:20 gb + + * [r4863] : *** empty log message *** + +2006-06-28 11:09 gb + + * [r4862] : Bump. Call the FreeBSD/AMD64 version "Alpha", which may + be a bit generous (pretty regular deadlock, random thread + creation errors, other bugs.) + +2006-06-28 11:07 gb + + * [r4861] : new; awfully similar to linux x86-64 version. + +2006-06-28 10:20 gb + + * [r4860] : *** empty log message *** + +2006-06-28 10:04 gb + + * [r4859] : FreeBSD doesn't do a good job of identifying the cause + of XMM FP exceptions. Try to do that by looking at MXCSR bits. + +2006-06-28 10:03 gb + + * [r4858] : FreeBSD syscalls set carry flag to indicate error + return. + +2006-06-28 10:03 gb + + * [r4857] : Some FreeBSD changes/fixes. + +2006-06-28 10:02 gb + + * [r4856] : Remove a #+freebsd-target breakpoint. + +2006-06-28 00:20 gb + + * [r4855] : *** empty log message *** + +2006-06-28 00:08 gb + + * [r4854] : fix (?) nested #+/#-. Maybe. + +2006-06-27 23:30 gb + + * [r4853] : Fix Linux def of IS_MAYBE_INT_TRAP. + +2006-06-27 23:27 gb + + * [r4852] : (possibly) make get_r_debug more portable; possibly + break it completely ... + +2006-06-27 15:20 gb + + * [r4851] : *** empty log message *** + +2006-06-27 14:55 gb + + * [r4850] : map the altstack read/write/execute. + +2006-06-27 14:54 gb + + * [r4849] : Fix os_get_stack_bounds() for FreeBSD. + +2006-06-27 14:54 gb + + * [r4848] : FreeBSD needs prototypes from + +2006-06-27 14:53 gb + + * [r4847] : New (renamed) kernel-build-direcory for :freebsdx8664. + +2006-06-27 14:53 gb + + * [r4846] : freebsd x8664 GPR indices. (Needs testing.) + + Don't conditionalize as much code. Indices/offsets are + platform-specific, but accessors defiend in terms of them needn't + be. + +2006-06-27 14:51 gb + + * [r4845] : Remove 1st line (bogus comment.) + +2006-06-27 14:50 gb + + * [r4844] : More freebsd x8664 features. + +2006-06-27 14:50 gb + + * [r4843] : Update for FreeBSD/amd64. + +2006-06-27 14:47 gb + + * [r4842] : FreeBSD backend has :freebsdx8664-target as a + target-specific-feature. + +2006-06-27 11:20 gb + + * [r4841] : *** empty log message *** + +2006-06-27 11:06 gb + + * [r4840] : directory rename + +2006-06-27 10:59 gb + + * [r4839] : FreeBSD xload-backend. + +2006-06-27 10:47 gb + + * [r4838] : Some macros for FreeBSD changes. + +2006-06-27 10:46 gb + + * [r4837] : FreeBSD changes (at least enough to recognize UUOs, + which generate SIGBUS vice SIGSEGV.) + +2006-06-27 10:45 gb + + * [r4836] : Define freebsd_sigreturn. + + TODO (maybe): copy the sigtramp code when evacuating the + altstack. + +2006-06-27 10:44 gb + + * [r4835] : FreeBSD sigreturn from suspend_resume_handler. + +2006-06-27 10:44 gb + + * [r4834] : Some FreeBSD conditionalization; get_r_debug() for ELF + platforms. (Needs testing under Linux.) + +2006-06-27 10:43 gb + + * [r4833] : Don't import metering-control; do import get_r_debug(). + +2006-06-27 10:42 gb + + * [r4832] : New file. Should check word-size stuff (here and in + other versions.) + +2006-06-27 10:42 gb + + * [r4831] : Find MACHINE-VERSION string via #_sysctl on FreeBSD. + +2006-06-27 10:39 gb + + * [r4830] : Signed char nonsense (should use target ftd, not reader + macros here.) + +2006-06-27 10:38 gb + + * [r4829] : Some FreeBSD support. + +2006-06-27 10:36 gb + + * [r4828] : Some FreeBSD changes/conditionalization. Maybe not + enough. + +2006-06-27 10:35 gb + + * [r4827] : Recognize FREEBSD platform-os-name. + +2006-06-27 10:34 gb + + * [r4826] : Ignore *fsl. + +2006-06-27 10:34 gb + + * [r4825] : FreeBSD syscalls. + +2006-06-27 10:33 gb + + * [r4824] : Some FreeBSD features. + +2006-06-27 10:33 gb + + * [r4823] : Lots of FreeBSD conditionalization, changes. + + MAY HAVE BROKEN LINUX PORTS; need to recompile on those platforms + and test. + + Now depends on an imported lisp-kernel function on ELF platforms + (Linux/FreeBSD), and therefore depends on recent kernel changes. + +2006-06-27 10:29 gb + + * [r4822] : Fix platform-syscall-mask in freebsd backend. + +2006-06-27 10:27 gb + + * [r4821] : Don't import metering-control; do import get-r-debug + (for Elf shared libraries.) + + A yield-syscall constant for FreeBSD. (This is all a bad idea + ...) + +2006-06-27 10:26 gb + + * [r4820] : Don't import metering-control; do import get-r-debug + (for Elf shared libraries.) + +2006-06-27 10:26 gb + + * [r4819] : Use the non-eabi syscall on freebsd as well. + +2006-06-26 23:20 gb + + * [r4818] : *** empty log message *** + +2006-06-26 22:38 gb + + * [r4817] : SET-BIGITS-AND-HEADER-FOR-FIXNUM-OVERFLOW: need to + change the (wrong) sign of the top 3 (fixnumshift) bits only. + Where did the constant #xffff000000000000 come from ? + +2006-06-26 22:35 gb + + * [r4816] : Fix some indentation. + +2006-06-26 03:20 gb + + * [r4815] : *** empty log message *** + +2006-06-26 02:32 gb + + * [r4814] : FreeBSD x8664 backend; change initialiation of x8664 + foreign-type stuff. + +2006-06-26 02:31 gb + + * [r4813] : PLATFORM-OS-FREEBSD. + +2006-06-24 02:20 gb + + * [r4812] : *** empty log message *** + +2006-06-24 01:52 gb + + * [r4811] : Ignore Developer subdirectory. c + +2006-06-24 01:28 gb + + * [r4810] : Update some. + +2006-06-24 01:20 gb + + * [r4809] : *** empty log message *** + +2006-06-24 01:11 gb + + * [r4808] : New file. + +2006-06-24 00:56 gb + + * [r4807] : Bump. + +2006-06-24 00:52 gb + + * [r4806] : Export DEFLOADVAR. + +2006-06-22 20:20 gb + + * [r4805] : *** empty log message *** + +2006-06-22 19:39 gb + + * [r4804] : new + +2006-06-22 19:30 gb + + * [r4803] : #+linuxppc-target -> #+linux-target. + +2006-06-22 19:28 gb + + * [r4802] : Bump. + +2006-06-21 21:20 gb + + * [r4801] : *** empty log message *** + +2006-06-21 21:15 gb + + * [r4800] : Define new string subtags; handle them in ppc64 + misc_ref/misc_set. + +2006-06-21 21:14 gb + + * [r4799] : Fix %INIT-MISC (both ppc2 and ppc64 versions) to handle + FIXNUM vectors, new UCS4 strings. + +2006-06-21 21:14 gb + + * [r4798] : Fix %INIT-MISC (bot ppc2 and ppc64 versions) to handle + FIXNUM vectors, new UCS4 strings. + +2006-06-21 21:13 gb + + * [r4797] : Use 10.4u headers from XCode SDK. + +2006-06-21 21:11 gb + + * [r4796] : Add SUBTAG-NEW-STRING. + +2006-06-21 21:11 gb + + * [r4795] : MAX-32-BIT-IVECTOR-SUBTAG wasn't updated with the + introduction of fixnum vectors, (unused) UCS4 "new"strings. + +2006-06-16 10:20 gb + + * [r4794] : *** empty log message *** + +2006-06-16 09:50 gb + + * [r4793] : Re-compute static NSString info after opening an + extension framework. + +2006-06-16 09:45 gb + + * [r4792] : Use new functions for augmenting interfaces, loading + framework. + +2006-06-16 09:43 gb + + * [r4791] : Juggle things around so that add-on framework bundles + get loaded on appication re-launch. + + REVIVE-OBJC-CLASSES tells MAP-OBJC-CLASSES not to hit the + database, since (a) it may not be there, or may not be where we + can find it yet and (b) it's probably more reasonable to do that + than it would be to teach CLOS about classes that're "discovered" + when the appication's launched on a newer OS release than it was + saved on. + +2006-06-16 09:39 gb + + * [r4790] : Touch tha application bundle before saving an image + into it. That -may- convincve LaunchServices to do the right + thing. + +2006-06-16 09:38 gb + + * [r4789] : Reload any addon/framework bundles that had been loaded + before the image was saved when starting a bundled application. + + Juggle things around, so that that works (need to be able to use + low-level bridge features early.) + +2006-06-16 09:36 gb + + * [r4788] : Disable the #? reader macro. + +2006-06-14 22:20 gb + + * [r4787] : *** empty log message *** + +2006-06-14 21:42 gb + + * [r4786] : Fix #+APPLY+ lfun-bits. + +2006-06-13 03:20 gb + + * [r4785] : *** empty log message *** + +2006-06-13 02:24 gb + + * [r4784] : PPC version of %find-register-argument-value had the + same sort of fencepost as the x86-64 version had a few days ago. + +2006-06-11 06:20 gb + + * [r4783] : *** empty log message *** + +2006-06-11 05:52 gb + + * [r4782] : %ARGLIST-INTERNAL: if generic-function, return its + GENERIC-FUNCTION-LAMBDA-LIST. + +2006-06-11 05:51 gb + + * [r4781] : Give reader/writer method args more descriptive names. + (Barely more descriptive ...) + +2006-06-11 02:20 gb + + * [r4780] : *** empty log message *** + +2006-06-11 01:25 gb + + * [r4779] : Arrgh. In %MAYBE-STD-SETF-SLOT-VALUE-USING-CLASS, we + know nothing about the type of the instance, so don't use + INSTANCE.SLOTS (instead, let INSTANCE-SLOTS do a TYPECASE; it's + inlined at this point.) + + This was keeping non-standard instances - like ObjC classes and + metaclasses - from having some of their slots initialized + correctly. + +2006-06-11 01:22 gb + + * [r4778] : PRINT-OBJECT methods for objc-class, objc-metaclass: + don't die if the class is unnamed (makes it easier to print + classes for debugging during initialization.) + +2006-06-10 19:20 gb + + * [r4777] : *** empty log message *** + +2006-06-10 19:05 gb + + * [r4776] : Fix LinuxPPC64 versions of XP-FPSCR-INFO and + XP-DOUBLE-FLOAT. + +2006-06-08 11:20 gb + + * [r4775] : *** empty log message *** + +2006-06-08 11:01 gb + + * [r4774] : Update a bit. + +2006-06-08 10:20 gb + + * [r4773] : *** empty log message *** + +2006-06-08 09:56 gb + + * [r4772] : Bump image-abi-version. + +2006-06-08 09:46 gb + + * [r4771] : Bump (min) fasl version. + +2006-06-08 09:35 gb + + * [r4770] : Bump (current) fasl-version. + +2006-06-08 09:28 gb + + * [r4769] : -O2. + +2006-06-08 09:26 gb + + * [r4768] : Bump (max) fasl version. + +2006-06-08 09:20 gb + + * [r4767] : *** empty log message *** + +2006-06-08 09:18 gb + + * [r4766] : Bump; give x86-64 port the benefit of the doubt and + claim that it's a beta. + +2006-06-08 09:18 gb + + * [r4765] : Enable -O2. + +2006-06-08 09:17 gb + + * [r4764] : Some commented-out debugging options; enable -O2. + +2006-06-08 08:55 gb + + * [r4763] : thread_signal_setup() moved here. Handle suspend (and + maybe someday resume, again) signals on the altstack, since we + don't really want a signal context in the middle of the tagged + lisp stack ... + +2006-06-08 08:52 gb + + * [r4762] : thread_signal_setup() moved to PLATFORM-exceptions.c; + some constants/prototypes moved to Threads.h. + +2006-06-08 08:51 gb + + * [r4761] : suspend_resume_handler() installed via + install_signal_handler(); thread_signal_setup() moved here, to do + that installation. + +2006-06-08 08:50 gb + + * [r4760] : Don't enable_fp_exceptions() twice. + + Don't call (or define) prepare_for_the_worst(), which is kind of + too bad ... + +2006-06-08 08:49 gb + + * [r4759] : suspend/resume constants, prototypes. + +2006-06-08 07:20 gb + + * [r4758] : *** empty log message *** + +2006-06-08 07:11 gb + + * [r4757] : Back out of ill-advised changed to %LOAD; let OPTIMIZE + proclamations persist beyond the LOAD. + +2006-06-08 04:20 gb + + * [r4756] : *** empty log message *** + +2006-06-08 03:45 gb + + * [r4755] : No nore %tsp/%Rnext_tsp. + +2006-06-08 03:38 gb + + * [r4754] : Don't maintain current/next tsp in MMX regs. Do + maintain them in TCR. + +2006-06-08 03:37 gb + + * [r4753] : Don't maintain %tsp when stack-consing; update + (decrement) tcr.next_tsp atomically, use %stack_temp as a + temporary (old tsp), finish frame by storing into tcr.save_tsp. + +2006-06-08 03:34 gb + + * [r4752] : tsp is in the TCR now. + +2006-06-08 03:33 gb + + * [r4751] : No more %tsp, %Rnext_tsp. Define %stack_temp. + +2006-06-08 03:32 gb + + * [r4750] : No more Itsp, Inext_tsp. + +2006-06-08 03:30 gb + + * [r4749] : %CURRENT-TSP: the tsp is in the TCR now. + +2006-06-08 03:30 gb + + * [r4748] : Don't try to maintain %tsp (since it no longer exists + ...). Use %stack-temp in some cases. + +2006-06-08 03:29 gb + + * [r4747] : No more %tsp or %next-tsp. %stack-temp is a symbolic + name for an MMX register that can be used for (e.g.) linking + frames on the temp/foreign stacks (or for any other purpose ...) + +2006-06-07 22:20 gb + + * [r4746] : *** empty log message *** + +2006-06-07 21:29 gb + + * [r4745] : No more %Rforeign_sp. Keep tcr.next_tsp in sync with + %next_tsp Check to ensure that %tsp,tcr.save_tsp,and tcr.next_tsp + all have the same value when allocating on the temp stack. (This + will soon change, so that %tsp and %next_tsp will not be + canonical and the tcr fields are, then will change so that %tsp + and %next_tsp will cease to exist.) + +2006-06-07 21:25 gb + + * [r4744] : No more %Rforeign_sp. + +2006-06-07 21:25 gb + + * [r4743] : Keep tcr.next_tsp in sync with %Rnext_tsp. No more + %Rforeign_sp, but we can use %mm5 as a temporary. + +2006-06-07 21:23 gb + + * [r4742] : Find the foreign RSP from the TCR; don't need FP regs + for this. (They're sometimes invalid and sometimes missing, which + is the point of recent changes.) + +2006-06-07 21:21 gb + + * [r4741] : No foreign_sp. Rename %next_tsp to %Rnext_tsp to avoid + potential m4 lossage. + +2006-06-07 21:20 gb + + * [r4740] : *** empty log message *** + +2006-06-07 21:20 gb + + * [r4739] : No Iforeign_sp. + +2006-06-07 21:20 gb + + * [r4738] : Initialize tcr->next_tsp on X86. + +2006-06-07 21:19 gb + + * [r4737] : Bump. + +2006-06-07 21:19 gb + + * [r4736] : Get foreign-sp from the TCR. + +2006-06-07 21:18 gb + + * [r4735] : More bootstrapping: no more foreign-sp register (though + some code still uses %mm5 as a temporary, the "canonical" foreign + SP is maintained in the TCR.) + +2006-06-07 11:20 gb + + * [r4734] : *** empty log message *** + +2006-06-07 10:53 gb + + * [r4733] : More bootstrapping: continue to maintain the foreign sp + in both the TCR and the MMX register, but consider the TCR + version to be canonical. + +2006-06-07 10:52 gb + + * [r4732] : When making a catch/unwind-protect frame, get the + foreign SP out of the TCR. + +2006-06-07 09:20 gb + + * [r4731] : *** empty log message *** + +2006-06-07 08:46 gb + + * [r4730] : More bootstrapping: if the %tsp MMX register doesn't + match the value in the tcr, trap. Likewise for %foreign-sp. + +2006-06-07 08:21 gb + + * [r4729] : *** empty log message *** + +2006-06-07 07:30 gb + + * [r4728] : Try to keep tcr.save_tsp in synch with %tsp, and + likewise for %Rforeign_sp/tcr.foreign_sp. + + (The idea is to keep the temp/foreign stack pointers in the tcr + and only use the MMX registers as temporaries, since it seems + that handlers for asynchronous signals can't count on the MMX + register values in the signal context being correct. This seems + to either be a Linux kernel bug or ill-considered if it's + intentional behavior, but it seems better to work around it this + way.) + + This is just an early step in bootstrapping that change; it's + being checked into CVS so that it doesn't get lost (and so that I + can recover to this point if/when I hose things on a later step.) + +2006-06-07 07:24 gb + + * [r4727] : Add a next-tsp slot to the tcr. + +2006-06-07 07:22 gb + + * [r4726] : Add a next_tsp slot to the tcr. + +2006-06-06 12:21 gb + + * [r4725] : *** empty log message *** + +2006-06-06 10:25 gb + + * [r4724] : no hope + +2006-06-06 10:22 gb + + * [r4723] : %find-register-argument-value: Current frame (cfp + argument) could be an exception callback frame (xcf-p may be true + of it), in which case the saved register value is in the xcf.xp + context. (Basically, this means look at the first frame if it's + an xcf, otherwise skip it and start with the child.) + +2006-06-06 08:21 gb + + * [r4722] : *** empty log message *** + +2006-06-06 07:48 gb + + * [r4721] : Using imul to box fixnums is smaller and seems to be + faster than using lea with a scale factor. + +2006-06-06 06:20 gb + + * [r4720] : *** empty log message *** + +2006-06-06 05:56 gb + + * [r4719] : I don't think that suspend_resume_handler wants to have + suspend signals unmasked, does it ? + +2006-06-05 19:20 gb + + * [r4718] : *** empty log message *** + +2006-06-05 18:43 gb + + * [r4717] : area-readonly is in ccl:: now. + +2006-06-03 09:20 gb + + * [r4716] : *** empty log message *** + +2006-06-03 09:11 gb + + * [r4715] : In _SPnthrowvalues: don't skip the last catch frame, do + skip others (test was backwards. As it probably had been in the + single-value case at one point.) + +2006-06-02 10:20 gb + + * [r4714] : *** empty log message *** + +2006-06-02 09:48 gb + + * [r4713] : Don't print trace indent/outdent stuff to + *terminal-io*; do print it to *trace-output*. + +2006-06-02 02:20 gb + + * [r4712] : *** empty log message *** + +2006-06-02 02:20 gb + + * [r4711] : There's a T in subtag. + +2006-06-02 02:17 gb + + * [r4710] : X862-MVCALL wasn't handling things like: + + (multiple-value-bind (...) (multiple-value-call #'foo ...)) + + correctly. + +2006-06-02 02:16 gb + + * [r4709] : Defvars for global optimization quantities moved to + level-0. + +2006-06-02 02:15 gb + + * [r4708] : Bind the variables which hold global compiler + optimization quantities, since people persist in doing things + like: + + (declaim (optimize + )) + + without bothering to use EVAL-WHEN or otherwise thinking very + clearly. + + Note that this means that anyone who wanted such a declamation to + have persistent global effects is now SOL. Blame whoever wrote + (for instance) clx/glx.lisp. + +2006-06-02 02:11 gb + + * [r4707] : Move *nx-speed*, etc here, so that they can be + referenced early in the cold load. + +2006-06-01 19:20 gb + + * [r4706] : *** empty log message *** + +2006-06-01 19:13 gb + + * [r4705] : In %FIND-REGISTER-ARGUMENT-VALUE, pass a pointer to + ENCODED-GPR-LISP if we have to get the register value from an + exception frame. + +2006-05-31 02:20 gb + + * [r4704] : *** empty log message *** + +2006-05-31 01:27 gwking + + * [r4703] : Updated asdf to the current CVS head (revision 1.98) + +2006-05-30 23:20 gb + + * [r4702] : *** empty log message *** + +2006-05-30 23:12 gb + + * [r4701] : bump again. + +2006-05-30 22:31 gb + + * [r4700] : When unwinding the stack, try to ensure that tcr.xframe + is updated from the catch frame (a) in all execution paths and + (b) before RSP is updated. + +2006-05-30 22:30 gb + + * [r4699] : Handle (simple) fixnum vectors. + +2006-05-30 22:29 gb + + * [r4698] : Add a DEFTYPE for fixnum vectors. + +2006-05-30 22:29 gb + + * [r4697] : Update some more ... + +2006-05-30 22:23 gb + + * [r4696] : There are two 'e's in UNPROCESSED. Apparently. + +2006-05-30 22:20 gb + + * [r4695] : *** empty log message *** + +2006-05-30 22:15 gb + + * [r4694] : updated + +2006-05-30 08:21 gb + + * [r4693] : *** empty log message *** + +2006-05-30 07:58 gb + + * [r4692] : Bump. + +2006-05-30 07:48 gb + + * [r4691] : altstack_interrupt_handler: having made copies of the + signal context and siginfo on the foreign stack, don't pass the + originals to interrupt_handler(). + + (altstack_interrupt_handler() looks suspiciously like + altstack_signal_handler(), which probably had the same bug a few + months ago ...) + + Since the alternate signal stack (as we use it) isn't reentrant, + the next signal (perhaps a suspend signal) overwrote the context. + Which is one reason to have made a copy in the first place ... + +2006-05-30 07:43 gb + + * [r4690] : In THREAD-ENABLE, use the new + %TIMED-WAIT-ON-SEMAPHORE-PTR; regardless of whether or not a + timeout is a good idea here, make sure that the timeout isn't + fooled by #$EINTR. + +2006-05-30 07:39 gb + + * [r4689] : Rename the old %TIMED-WAIT-ON-SEMAPHORE-PTR to + %PROCESS-WAIT-ON-SEMAPHORE-PTR, since it basically waits + indefinitely. + + Split out the functionality in TIMED-WAIT-ON-SEMAPHORE into a new + %TIMED-WAIT-ON-SEMAPHORE-PTR function, so that it's possible to + do a "timed wait" that handles interruptions, etc. when the + caller just has a "raw" (native) semaphore. + + Change callers, endure warnings. New binaries soon. + +2006-05-30 07:36 gb + + * [r4688] : When waiting for a lock, use the new + %PROCESS-WAIT-ON-SEMAPHORE-PTR. + +2006-05-30 05:20 gb + + * [r4687] : *** empty log message *** + +2006-05-30 04:34 gb + + * [r4686] : The clear_tcr_save_allocptr_tag_instruction opcode + array was one byte too small ... + +2006-05-29 20:20 gb + + * [r4685] : *** empty log message *** + +2006-05-29 20:03 gb + + * [r4684] : In %OS-GETCWD: don't trust syscall-based getcwd (it + doesn't work as it once did/is documented to on linuxx8664); use + the library function on all platforms. + +2006-05-29 20:02 gb + + * [r4683] : Clear interrupt_pending flag before processing + interrupt. + +2006-05-28 23:20 gb + + * [r4682] : *** empty log message *** + +2006-05-28 23:01 gb + + * [r4681] : If we handle a SIGNAL_FOR_PROCESS_INTERRUPT trap, clear + tcr->interrupt_pending. + + Back out of the hack that tried to work around a Darwin bug (FP + exception flags were cleared in the MSR after a thread had been + interrupted via pthread_kill()), since the fix seems not to be + GC-safe. + + Add some debugging code to print when the exception lock is + acquired/released. + +2006-05-28 07:20 gb + + * [r4680] : *** empty log message *** + +2006-05-28 07:10 gb + + * [r4679] : long gone + +2006-05-24 03:20 gb + + * [r4678] : *** empty log message *** + +2006-05-24 02:25 gb + + * [r4677] : D'oh! + +2006-05-23 05:20 gb + + * [r4676] : *** empty log message *** + +2006-05-23 05:01 gb + + * [r4675] : New file. + +2006-05-23 04:57 gb + + * [r4674] : PROCESS-SUSPEND: don't allow current thread to suspend + itself. + +2006-05-23 04:57 gb + + * [r4673] : Use the SP red zone to load SINGLE-FLOAT constants. + + SINGLE-FLOAT foreign args are stored in the low 32 bits of each + 64-bit arg word, regardless of whether they're also passed in + f1-f13 as well. + +2006-05-23 04:55 gb + + * [r4672] : Callback fixes: SINGLE-FLOATs passed in memory are + passed in the low 32 bits of the 64-bit word. + +2006-05-23 04:54 gb + + * [r4671] : Use the red zone (on SP) for + LOAD-SINGLE-FLOAT-CONSTANT, LOAD-DOUBLE-FLOAT-CONSTANT. + +2006-05-23 04:53 gb + + * [r4670] : "poweropen ABI" (Darwin) callback fixes: SINGLE-FLOATs + passed in memory are passed as ... SINGLE-FLOATs, so don't use + %GET-SINGLE-FLOAT-FROM-DOUBLE-PTR to access them. + +2006-05-22 10:20 gb + + * [r4669] : *** empty log message *** + +2006-05-22 09:53 gb + + * [r4668] : Bump. + +2006-05-22 09:32 gb + + * [r4667] : fixnum->float vinsns. + +2006-05-22 09:31 gb + + * [r4666] : Numeric contagion on binops, fixnum->float. + +2006-05-22 09:29 gb + + * [r4665] : Do stupid self-tail-call tricks on PPC as well. + +2006-05-22 09:28 gb + + * [r4664] : Load tcr.cs-limit a little earlier when creating a + stack frame inline. Doesn't seem to affect latency much. + +2006-05-22 09:27 gb + + * [r4663] : Comment formatting on the first line of the file. + +2006-05-22 09:26 gb + + * [r4662] : Check argument counts on self-calls. (AFAIK, this + hasn't been done for at least 20 years in MCL/OpenMCL ...) + +2006-05-21 14:20 gb + + * [r4661] : *** empty log message *** + +2006-05-21 13:34 gb + + * [r4660] : Long-standing X862-COPY-REGISTER bug. + +2006-05-21 13:32 gb + + * [r4659] : Implement (late) div2; use (simple) numeric-contagion + stuff for arithmetic ops. + +2006-05-21 13:31 gb + + * [r4658] : Use div2 for /-2. + +2006-05-21 13:31 gb + + * [r4657] : Binop numeric contagion. + +2006-05-21 13:20 gb + + * [r4656] : *** empty log message *** + +2006-05-21 12:49 gb + + * [r4655] : ACODE-REAL-CONSTANT-P. + +2006-05-21 12:49 gb + + * [r4654] : Weird case in ppc2-copy-register wasn't weird, just + wrong. + +2006-05-21 12:20 gb + + * [r4653] : *** empty log message *** + +2006-05-21 12:17 gb + + * [r4652] : Fixnum vector stuff. + +2006-05-21 12:17 gb + + * [r4651] : PPC64: %typep recognizes SIMPLE-FIXNUM-VECTORs. + +2006-05-21 12:17 gb + + * [r4650] : Fixnum vector stuff. FIXNUM->FPR uses SP red zone. + +2006-05-21 12:15 gb + + * [r4649] : %fixnum-to-single, %fixnum-to-double. + + Fixnum vector vref/vset. + +2006-05-21 12:15 gb + + * [r4648] : %fixnum-to-single, %fixnum-to-double. + +2006-05-21 12:14 gb + + * [r4647] : More operator result types. + +2006-05-21 11:20 gb + + * [r4646] : *** empty log message *** + +2006-05-21 10:35 gb + + * [r4645] : Integrate specialized FIXNUM array-element-type into + type system, CLOS. (Knock wood.) + +2006-05-21 10:34 gb + + * [r4644] : Support for (out-of-line) fixnum-vector access + (.SPmisc_ref, .SPmisc_set). + +2006-05-21 10:33 gb + + * [r4643] : New subtag for :fixnum-vector. + +2006-05-21 10:32 gb + + * [r4642] : 64-bit vset wasn't handling non-constant indices + correctly. + + 64-bit vset, vref: handle :FIXNUM-VECTOR. + +2006-05-21 07:20 gb + + * [r4641] : *** empty log message *** + +2006-05-21 06:22 gb + + * [r4640] : Spell istruct-typep correctly. + +2006-05-21 00:20 gb + + * [r4639] : *** empty log message *** + +2006-05-21 00:13 gb + + * [r4638] : Do some self-tail calls (fixed args, no stack args) + without restoring/re-saving NVRs. + +2006-05-19 21:20 gb + + * [r4637] : *** empty log message *** + +2006-05-19 21:07 gb + + * [r4636] : RUN-PROGRAM: waiting for the child's completion + semaphore (when :WAIT is true) happens inside an UNWIND-PROTECT + cleanup and therefore needs to explicitly allow interrupts. + +2006-05-19 21:06 gb + + * [r4635] : Add SEMAPHOREP, make it a type-predicate for SEMAPHORE. + +2006-05-19 19:20 gb + + * [r4634] : *** empty log message *** + +2006-05-19 18:23 gwking + + * [r4633] : Added help and redisplay to select-item-from-list. Also + changed it so that it displays all items before trying to get an + answer. + +2006-05-19 18:20 gb + + * [r4632] : *** empty log message *** + +2006-05-19 18:00 gwking + + * [r4631] : The *fsl wasn't cutting it for me..., take two + +2006-05-19 17:57 gwking + + * [r4630] : The *fsl wasn't cutting it for me... + +2006-05-19 17:50 gb + + * [r4629] : Bump. + +2006-05-19 17:49 gb + + * [r4628] : Change the EVAL-WHEN that requires syscall definitions + so that it can be moused on. + +2006-05-19 17:49 gb + + * [r4627] : .SPeabi-syscall -> .SPsyscall. + +2006-05-19 17:45 gb + + * [r4626] : Inline ADD2, unless we know that at least one arg + couldn't be a fixnum. (Should do the same for SUB2.) This does + indeed burn cache lines, but going out of line isn't cheap + either. (100 million iterations of (+ x (+ y z)) - where X Y and + Z are in fact fixnums and no overflow is involved - seems to be + about 2X faster when inlined this way. Not sure if that'll be the + case on PPC.) + +2006-05-19 17:40 gb + + * [r4625] : Use NX-TARGET-TYPE in some of the acode-type stuff. + +2006-05-18 21:20 gb + + * [r4624] : *** empty log message *** + +2006-05-18 20:47 gb + + * [r4623] : When unwinding the stack (hopefully, in all places that + do so ...), update tcr.xframe from catch_frame.xframe on all + execution paths (in particular, do so before SP is restored from + the catch_frame, since a tcr.xframe "beyond" SP is clearly + bogus.) + +2006-05-18 09:21 gb + + * [r4622] : *** empty log message *** + +2006-05-18 08:34 gb + + * [r4621] : Bump. + +2006-05-18 05:20 gb + + * [r4620] : *** empty log message *** + +2006-05-18 05:12 gb + + * [r4619] : "late" acode-type stuff (add2/sub2/mul2) for PPC, too. + +2006-05-18 04:53 gb + + * [r4618] : %FP-ERROR-FROM-STATUS: don't cons an &REST arg. Should + do a quicker test (logandc2 and a shift) to see if any unmasked + exceptions were raised before even calling this ... + +2006-05-18 04:51 gb + + * [r4617] : If we have to spill SINGLE-FLOAT registers, spill them + (boxed) on the vstack. + +2006-05-18 04:50 gb + + * [r4616] : Work harder to find acode types in some cases. + +2006-05-18 04:50 gb + + * [r4615] : Handle (new-style) byte registers in OP-REG. + + Don't want to use RET very often if at all, but disassembler + should treat as as a :JUMP. + +2006-05-18 04:48 gb + + * [r4614] : MUL2, DIV2. + +2006-05-18 04:48 gb + + * [r4613] : A little of that there type-inferencing (or, more + accurately, paying a little more attention here and there.) + +2006-05-13 03:20 gb + + * [r4612] : *** empty log message *** + +2006-05-13 02:40 gwking + + * [r4611] : added examples/addressbook.lisp + +2006-05-12 01:20 gb + + * [r4610] : *** empty log message *** + +2006-05-12 00:42 gb + + * [r4609] : Stop processing command-line arguments when "--" is + encountered; anything after that "--" is retained in + CCL:*UNPROCESSED-COMMAND-LINE-ARGUMENTS*. + +2006-05-12 00:42 gb + + * [r4608] : Export command-line stuff + +2006-05-12 00:40 gb + + * [r4607] : Lennart Staflin's fix to PRINT-OBJECT method for LOCKs. + +2006-05-12 00:39 gb + + * [r4606] : In %DIFECTORY-LIST-NAMESTRING: all strings are + base-strings (and always have been in OpenMCL.) + +2006-05-12 00:37 gb + + * [r4605] : CCL:BASE-CHARACTER -> CL:BASE-CHAR. + +2006-05-11 14:20 gb + + * [r4604] : *** empty log message *** + +2006-05-11 14:11 gwking + + * [r4603] : Added a check that the directory exists to + fid-open-output in order to make it clearer what is wrong when + one is unable to rebuild interface files because they are trying + to do so in a place without FFI files to read! + +2006-05-11 11:20 gb + + * [r4602] : *** empty log message *** + +2006-05-11 11:15 gb + + * [r4601] : Bump lisp-implementation-version, image-abi-version. + +2006-05-11 11:04 gb + + * [r4600] : Bump (min) fasl version. + +2006-05-11 10:52 gb + + * [r4599] : Bump (current) FASL version. + +2006-05-11 10:52 gb + + * [r4598] : FASL-FILE-P looks for inital #xFF00 (big-endian) + instead of just #xff, to avoid UTF-16 BOM confusion. + +2006-05-11 10:35 gb + + * [r4597] : Bump (max) fasl version. + +2006-05-11 10:32 gb + + * [r4596] : Little-endianness is a target-specific feature. + +2006-05-11 10:20 gb + + * [r4595] : *** empty log message *** + +2006-05-11 09:35 gb + + * [r4594] : Juggle PPC32 typecodes around: get rid of the (unused) + old 16-bit string; add an (as yet unused) UCS-4 string type. + + These changes generally involve cross-compilation (or some very + tricky bootstrapping that I didn't attempt) FASL versions and + kernel ABI versions will need to change, and new binaries will be + made available soon. + +2006-05-11 02:20 gb + + * [r4593] : *** empty log message *** + +2006-05-11 02:20 gb + + * [r4592] : Change CHARCODE-SHIFT constant on PPC32, so that the + (currently 8-bit) character code is stored in the #x0000xx00 byte + of a CHARACTER, rather than in the #x00xx0000 byte, This is hard + to bootstrap natively (which is why I was trying to make + ppc64->ppc32 cross-compilation work.) + + Change related macros/visnsns as well. + +2006-05-11 01:20 gb + + * [r4591] : *** empty log message *** + +2006-05-11 01:00 gb + + * [r4590] : Reintroduce a TARGET-ARCH-CASE, but I think that this + is just hard to do right the way that it's being done. + +2006-05-11 00:59 gb + + * [r4589] : BOGUS-THING-P is hard to do right when cross-compiling + (because word-size differences aren't handled correctly by + macros.) Until the macros are fixed, don't even try ... + +2006-05-11 00:58 gb + + * [r4588] : In NEW-CLASS-WRAPPER-HASH-INDEX, user + target::target-most-positive-fixnum (not the host's + MOST-POSITIVE-FIXNUM). + +2006-05-11 00:57 gb + + * [r4587] : Use NX-TARGET-TYPE in at least a few places. + +2006-05-11 00:56 gb + + * [r4586] : XCOMPILE-LAMBDA binds *TARGET-BACKEND*. + +2006-05-11 00:55 gb + + * [r4585] : NX-TARGET-TYPE: there may be other differences between + host and target types, but try to turn references to FIXNUM to + the appropriate target-specific type. + +2006-05-10 03:20 gb + + * [r4584] : *** empty log message *** + +2006-05-10 03:01 gb + + * [r4583] : UNBOX-BASE-CHAR just checks that the lowbyte is + SUBTAG-CHARACTER; it used to rotate things around to check the + high bits of the char code, but all chars have been base-chars + for several years now ... + + UNBOX-CHARACTER was unused. + + (This is the first step of what may be several bootstrapping + steps to change PPC32::CHARCODE-SHIFT from 16 to 8, so that we + have 24 easily-accessed char-code bits on PPC32.) + +2006-05-09 18:20 gb + + * [r4582] : *** empty log message *** + +2006-05-09 17:48 gb + + * [r4581] : No psn in cs_area. + +2006-05-09 09:20 gb + + * [r4580] : *** empty log message *** + +2006-05-09 08:42 gb + + * [r4579] : Back out of the extra Boolean arg to + mark_simple_area_range(). + +2006-05-09 08:33 gb + + * [r4578] : Endianness is also target-specific. + +2006-05-09 08:25 gb + + * [r4577] : Thread stack areas are "owned by" the containing TCR, + to make low-level debugging a bit easier. + +2006-05-09 08:25 gb + + * [r4576] : Mostly some added consistency/sanity checks and + debugging printfs. + +2006-05-09 08:24 gb + + * [r4575] : Note that pc_luser_xp() needs an extra (signed_natural + *) arg, for allocptr displacement. + +2006-05-09 08:23 gb + + * [r4574] : Lots of #ifdef DEBUG fprintfs. + + Change the way that pc_luser_xp() and normalize_tcr() handle + alloc regs/ saved TCR fields. The general idea is that the after + they run, all threads have tcr->save_allocptr/tcr_save_allocbase + set to VOID_ALLOCPTR; if the thread was interrupted in lisp code, + the allocbase register will be set to VOID_ALLOCPTR and allocptr + will be set to either VOID_ALLOCPTR or to VOID_ALLOCPTR-disp. + + On an interrupt, the caller needs to pass in a signed_natural * + to pick up the allocptr displacement (if consing was interrupted + at the alloc trap); the interrupt handler uses this value to fix + up alloptr when it returns if consing was interrupted. + + This is all pretty clearly right, but something still goes wrong + under some combination of high thread stress, frequent + allocation, and blocking ff-calls. + +2006-05-09 08:21 gb + + * [r4573] : *** empty log message *** + +2006-05-09 08:17 gb + + * [r4572] : No psn currently available. + +2006-05-09 08:16 gb + + * [r4571] : Bug() passes xp to lisp_Debugger(), where it may come + in handy ... + +2006-05-09 08:16 gb + + * [r4570] : mark_simple_area_range() takes an added Boolean arg. + +2006-05-09 08:13 gb + + * [r4569] : $xfunbnd was used after all. Restore it, and recycle + $XNOCDR. + +2006-05-09 08:13 gb + + * [r4568] : area struct's owner is a (TCR *). + +2006-05-09 08:12 gb + + * [r4567] : $xfunbnd was used after all. Restore it. + +2006-05-09 08:11 gb + + * [r4566] : :64-bit-target is ... target-specific. + +2006-05-09 08:11 gb + + * [r4565] : :32-bit-target is ... target-specific. + +2006-05-09 07:20 gb + + * [r4564] : *** empty log message *** + +2006-05-09 06:40 gb + + * [r4563] : Foreign thread callback stuff moved here. + +2006-05-09 06:39 gb + + * [r4562] : Support for BOGUS-THING-P on x8664. + +2006-05-09 06:39 gb + + * [r4561] : Move foreign-thread callback stuff up to + l1-lisp-threads.lisp. + +2006-05-09 05:20 gb + + * [r4560] : *** empty log message *** + +2006-05-09 04:58 gb + + * [r4559] : misc_ref/misc_set jump tables on PPC64 handle array and + vector headers. + +2006-05-09 04:57 gb + + * [r4558] : Synch errors $xbadvec, $xsetbadvec (neither of which + should ever happen) with the kernel. + +2006-05-09 04:56 gb + + * [r4557] : %PROCESS-PRESET-INTERNAL doesn't need the TCR either. + +2006-05-09 04:55 gb + + * [r4556] : $XFUNBND is no more. + +2006-05-09 04:55 gb + + * [r4555] : Define the format strings for $xbadvec, $xsetbadvec. + +2006-05-08 10:20 gb + + * [r4554] : *** empty log message *** + +2006-05-08 09:26 gb + + * [r4553] : .SPstkconslist_star: ensure that flags are set to the + result of decrementing %nargs at the end of the loop. + +2006-05-08 09:25 gb + + * [r4552] : uuo-error-udf: %err-disp-internal wants a list of + condition args, not a single arg. + +2006-05-08 09:24 gb + + * [r4551] : %PROCESS-PRESET-INTERNAL doesn't need CS-AREA. + +2006-05-08 09:23 gb + + * [r4550] : %FUNCTION: signal error via uuo_error_udf, not as a + type error. + +2006-05-07 23:20 gb + + * [r4549] : *** empty log message *** + +2006-05-07 22:50 gb + + * [r4548] : INSPECTOR objects haven't had FORWARDED-P slots in a + long time (they probably haven't -needed- them in even longer; I + think that this had to do with the old partial MOP.) Don't define + the slot for FUNCTION-INSPECTOR, and don't call the accessor in + STANDARD-OBJECT-SETF-LINE-N. + +2006-05-07 11:20 gb + + * [r4547] : *** empty log message *** + +2006-05-07 10:39 gb + + * [r4546] : New file. + +2006-05-07 10:34 gb + + * [r4545] : Combine the AREA_LOCK and TCR_LOCK into a single lock + (TCR_AREA_LOCK). (This makes it a little harder to deadlock if + code that wants both locks isn't careful to try to obtain them in + some canonical order.) + +2006-05-07 10:29 gb + + * [r4544] : Finally find those pesky registers. + +2006-05-07 10:29 gb + + * [r4543] : Stub BOGUS-THING-P moves here. + +2006-05-07 10:28 gb + + * [r4542] : FOREIGN-SYMBOL-ENTRY: return NIL if xFindSymbol/dlsym + returns 0 on x8664. + +2006-05-07 10:27 gb + + * [r4541] : Use PSRLQ/PSLLQ for single-float boxing/unboxing. (A + few months ago, I'd mistakenly decided that it was faster to go + through memory than to use these instructions. It seems to + actually be substantially slower, as one would expect.) + +2006-05-07 10:25 gb + + * [r4540] : Add support for PSRLQ/PSRLDQ/PSLLQ/PSLLDQ (sse2 + shifts.) + +2006-05-07 10:21 gb + + * [r4539] : Fix doc in comments. + +2006-05-07 10:21 gb + + * [r4538] : GET/SET-REGISTER-VALUE. + +2006-05-07 10:20 gb + + * [r4537] : YES-OR-NO-P: bell goes to *QUERY-IO*. + +2006-05-07 10:20 gb + + * [r4536] : *** empty log message *** + +2006-05-07 10:19 gb + + * [r4535] : Move GET/SET-REGISTER-VALUE to TARGET-backtrace.lisp. + +2006-05-07 10:18 gb + + * [r4534] : Move (implementation-dependent) BOGUS-THING-P to + TARGET-thread-utils.lisp. + +2006-05-07 10:17 gb + + * [r4533] : Move (implementation-dependent) BOGUS-THING-P support + here. + +2006-05-07 10:16 gb + + * [r4532] : Don't set "owner" field of tcr.cs_area to psn. + +2006-05-06 22:20 gb + + * [r4531] : *** empty log message *** + +2006-05-06 21:27 gb + + * [r4530] : Ash left by constant: prefer the fixnum case to the + "natural" case. + +2006-05-06 21:26 gb + + * [r4529] : Pass the right number of args to NATURAL-SHIFT-LEFT and + NATURAL-SHIFT-RIGHT. + +2006-05-06 21:26 gb + + * [r4528] : Indentation. + +2006-05-06 08:21 gb + + * [r4527] : *** empty log message *** + +2006-05-06 08:09 gb + + * [r4526] : Let's see: if thread X holds local A and tries to + obtain lock B, and thread Y holds lock B and tries to obtain lock + A, what is that a classic case of ? + + Try to avoid that classic deadlock case in shutdown_thread_tcr() + when HAVE_TLS is in effect. suspend_other_threads wants to hold + two locks at the same time, and that's always a bit dangerous; it + might be safer to merge TCR_LOCK and AREA_LOCK into a single lock + that must be owned in order to manipulate either the tcr or area + queues. + +2006-05-06 08:04 gb + + * [r4525] : Make (%REALPATH "") behave like %REALPATH of the + current directory namestring, as it does by default on some + platforms (but not Linux.) + +2006-05-06 02:20 gb + + * [r4524] : *** empty log message *** + +2006-05-06 02:08 gb + + * [r4523] : x862-ff-call: really implement the simple-foreign-args + stuff. Box u64/s64, or don't ... but don't do the el-bizarro <- + with a (temp) node target. + +2006-05-06 02:06 gb + + * [r4522] : Get PC-FROM-XCF right (it needs to be relative to the + tagged entrypoint, not to the start of the underlying + function-vector.) + +2006-05-05 20:20 gb + + * [r4521] : *** empty log message *** + +2006-05-05 19:24 gb + + * [r4520] : Preserve NEXT-METHOD-CONTEXT when heap-consing an &REST + arg. (%allocptr and %next-method-context are the same register, + so &rest clobbbers %next-method-context.) + + Could make separate entry points, so that this is only done when + %next-method-context needs to be preserved ... + +2006-05-05 19:21 gb + + * [r4519] : Use RESERVED-FRAME-MARKER. + +2006-05-05 09:20 gb + + * [r4518] : *** empty log message *** + +2006-05-05 08:23 gb + + * [r4517] : New file. Needs some work. + +2006-05-05 08:23 gb + + * [r4516] : New file. + +2006-05-05 08:22 gb + + * [r4515] : *** empty log message *** + +2006-05-05 07:37 gb + + * [r4514] : Bump du jour. + +2006-05-05 07:36 gb + + * [r4513] : %FF-CALL: maintain the distinction between the first 6 + words of the outgoing frame (from which GPRs will be loaded) and + other words (which stay on the stack); after the first 8 FP args, + floats have to be passed on the stack, even if there's still room + in the first 6 words of the outgoing frame. + + Need to understand the struct-by-value rules better: can a struct + be passed partly in registers and partly on the stack ? RTFM (or, + in this case, TF ABI spec.) + +2006-05-05 07:31 gb + + * [r4512] : In X862-FF-CALL: - the general integer case should + store relative to "other-offset" (rather than "gpr-offset") when + more than 6 (not 8) GPR args have been passed. - both the single + and double-float cases were incrementing "other-offset" twice + when more than 8 FP args were involved. This had the effect of + storing floats into every other word and writing beyond the + bounds of the outgoing stack frame, possibly overwriting return + addresses on the foreign stack. + +2006-05-05 05:20 gb + + * [r4511] : *** empty log message *** + +2006-05-05 05:12 gb + + * [r4510] : James Bielman's fix to READ-TOPLEVEL-FORM + (INPUT-STREAM) (EOF handling/peek-char.) + +2006-05-05 01:20 gb + + * [r4509] : *** empty log message *** + +2006-05-05 00:30 gb + + * [r4508] : When binding FP args, decrement FPR-ARG-OFFSET by 8, + not -8. + + (This could cause values outside of the stack frame to be read, + but I still haven't found what's writing beyond the frame + bounds.) + +2006-05-05 00:27 gb + + * [r4507] : If its argument is an exception callback frame, + %CFP-LFUN tries to determine the relative PC associated with the + frame's nominal function and return that as a second value (just + as it does for a real frame.) + + I think that this should work a high percentage of the time, but + callers should generally be prepared to deal with a NULL second + return value from %CFP-LFUN. + +2006-05-04 17:20 gb + + * [r4506] : *** empty log message *** + +2006-05-04 17:12 gb + + * [r4505] : More callback issues: since we're using the same stack + pointer to return values as we are to find arguments, don't try + to "optimize" its initialization. + +2006-05-04 01:20 gb + + * [r4504] : *** empty log message *** + +2006-05-04 00:52 gb + + * [r4503] : Clean up x8664 callbacks a little. Don't coerce single + float results to double; bind stack-ptr variable even if no args + (might be a return value form that references it.) Failure to do + the latter was creating a weird free variable reference that + wasn't handled by the fasloader. + +2006-05-04 00:50 gb + + * [r4502] : $fasl-vmksym-special wasn't implemented. + +2006-05-04 00:49 gb + + * [r4501] : Indent a comment. + +2006-05-04 00:20 gb + + * [r4500] : *** empty log message *** + +2006-05-04 00:16 gb + + * [r4499] : In an %FF-CALL that might involve a variable-length + arglist (at this level, always), set %rax to the number (0-8) of + FP arguments passed in xmm registers. + +2006-05-03 20:20 gb + + * [r4498] : *** empty log message *** + +2006-05-03 19:26 gb + + * [r4497] : In find_foreign_rsp(), mask with ~15, not ~!5. (This + was causing segfaults on return from interrupts sometimes.) + +2006-05-03 19:24 gb + + * [r4496] : CLOSURE-CLOSED-OVER-VALUES, which is needed by + SWANK/SLIME. + +2006-05-03 19:23 gb + + * [r4495] : FRAME-SUPPLIED-ARGS, hopefully in a form that'll work + on all platforms. (Note that FRAME-SUPPLIED-ARGS seems to get + many things wrong.) + +2006-05-03 18:20 gb + + * [r4494] : *** empty log message *** + +2006-05-03 17:37 gb + + * [r4493] : You mist have yesterday's version. + +2006-05-03 17:37 gb + + * [r4492] : Implement #'%FF-CALL. Not too much LAP. + +2006-05-03 17:36 gb + + * [r4491] : Put :X86-64 and :AMD64 on *FEATURES* if #+x8664-target. + +2006-05-03 17:36 gb + + * [r4490] : Bad typo in UNBOX-S64, and it can just check for a + 2-digit bignum header if it has something of tag TAG-MISC. + +2006-05-03 17:34 gb + + * [r4489] : X862-COPY-REGISTER: handle :S64 destinations. + +2006-05-03 17:33 gb + + * [r4488] : Recognize uuo-error-eep-unresolved. + +2006-05-03 00:20 gb + + * [r4487] : *** empty log message *** + +2006-05-03 00:07 gb + + * [r4486] : Bump. + +2006-05-03 00:07 gb + + * [r4485] : Comment out stuff that's (mostly ?) unused and + currently PPC-specific, if it works at all ... + +2006-05-02 16:33 gb + + * [r4484] : *** empty log message *** + +2006-05-02 16:27 gb + + * [r4483] : Don't definea STREAM-CLEAR-INPUT method for + STRING-INPUT-STREAMs; it's not clear what such a method should do + (and fairly clear that it shouldn't do what the previous + definition was doing.) + +2006-05-02 16:26 gb + + * [r4482] : clear input from *query-io*, not from *terminal-io* in + YES-OR-NO-P, Y-OR-N-P + +2006-05-02 16:26 gb + + * [r4481] : x8664 lap + +2006-05-02 16:26 gb + + * [r4480] : hons area stuff + +2006-04-29 15:20 gb + + * [r4479] : *** empty log message *** + +2006-04-29 15:14 gb + + * [r4478] : Write-protect handlers for stack overflow (on + value/temp stacks). + +2006-04-29 15:13 gb + + * [r4477] : Handle stack overflow in cmain callback. + +2006-04-29 15:10 gb + + * [r4476] : x86-gc.o. + + No linker script. + + Use -lthr, which offers 1:1 threads. + +2006-04-29 15:09 gb + + * [r4475] : Remove the __sighandler typedef. + +2006-04-29 15:01 gb + + * [r4474] : xpMMXreg for FreeBSD. + +2006-04-29 15:00 gb + + * [r4473] : Don't use __sighandler_t. (See if anything cares ...) + +2006-04-29 14:59 gb + + * [r4472] : FreeBSD register constants. + +2006-04-29 14:58 gb + + * [r4471] : FreeBSD regiser names. + +2006-04-29 14:58 gb + + * [r4470] : Update IMAGE_BASE_ADDRESS for FreeBSD. + +2006-04-29 04:20 gb + + * [r4469] : *** empty log message *** + +2006-04-29 03:28 gb + + * [r4468] : bump. + +2006-04-29 03:27 gb + + * [r4467] : changes to print-call-history (and "internal" version). + +2006-04-29 03:24 gb + + * [r4466] : Fix typo. + +2006-04-29 03:23 gb + + * [r4465] : Add :NFRAMES break loop command. + + Change the command/keyword parser a little, so that :FOO is just + :FOO and not (:FOO). + + Change :B break loop command (and :F) to allow focusing on a + range of frames, and change PRINT-CALL-HISTORY to more easily + support that. + +2006-04-29 02:20 gb + + * [r4464] : *** empty log message *** + +2006-04-29 01:37 gb + + * [r4463] : Remove a quote from a LAP LOAD-CONSTANT form. + +2006-04-29 01:34 gb + + * [r4462] : Factor out a little more. Time to see what's broken on + PPC ... + +2006-04-29 01:34 gb + + * [r4461] : Make parens around colon-commands optional. + +2006-04-28 10:20 gb + + * [r4460] : *** empty log message *** + +2006-04-28 10:11 gb + + * [r4459] : 'lregs' calls the kernel debugger's register display + code. + +2006-04-28 10:11 gb + + * [r4458] : Don't claim that the (legitimate) last frame on the + stack is bogus. + +2006-04-28 10:10 gb + + * [r4457] : Create fake stack frames (sort of ...) when calling + back for an exception. + +2006-04-28 09:36 gb + + * [r4456] : A few symbolic register names. + + xcf struct. + +2006-04-28 09:36 gb + + * [r4455] : FAKE-STACK-FRAME is #+ppc-target. + +2006-04-28 09:36 gb + + * [r4454] : Implemented some stuff. + + Backtrace (sort of) works on x8664 now; need to find register + values, hide tagged return addresses, a few other things. + +2006-04-28 09:34 gb + + * [r4453] : Stuff moved here from elsewhere. + +2006-04-28 09:34 gb + + * [r4452] : LAST-CATCH-SINCE moved elsewhere. + +2006-04-28 09:33 gb + + * [r4451] : Flags register accessor. + + New exception callback scheme. + +2006-04-28 09:33 gb + + * [r4450] : The lowlevel system keeps changing. + +2006-04-28 09:32 gb + + * [r4449] : New exception callback stuff. + +2006-04-28 09:32 gb + + * [r4448] : No fake stack frames on x86. + +2006-04-28 09:32 gb + + * [r4447] : Move more stuff to arch-specific files. + +2006-04-28 09:31 gb + + * [r4446] : No fake-stack-frames on x86, but we do have exception + callback frames ... + +2006-04-28 09:30 gb + + * [r4445] : Tweak :report method for wrong-number-of-args errors. + +2006-04-28 09:30 gb + + * [r4444] : Implement APPLY+. + +2006-04-28 09:29 gb + + * [r4443] : eXception Callback Frame. + +2006-04-28 09:27 gb + + * [r4442] : Add missing IN-PACKAGE. + + CHECK-NARGS: don't enforce upper bound if it's null. + +2006-04-28 09:20 gb + + * [r4441] : *** empty log message *** + +2006-04-28 09:17 gb + + * [r4440] : x86 xFLAGS bits. + +2006-04-28 09:16 gb + + * [r4439] : Allow (FUNCTION (SETF name)) in + IGNORE/IGNORABLE/DYNAMIC-EXTENT declarations. + +2006-04-26 20:20 gb + + * [r4438] : *** empty log message *** + +2006-04-26 20:18 gb + + * [r4437] : Allow (SETF NAME) in DEFINE-COMPILER-MACRO. + +2006-04-26 20:17 gb + + * [r4436] : Disassemble is supposed to signal an error (or "be + prepared" to do so) if its argument isn't a function designator, + so don't quietly call METHOD-FUNCTION for the user. + +2006-04-26 19:56 gb + + * [r4435] : Use REPLACE-FUNCTION-CODE (not (SETF (UVREF ...))) in + ENCAPSULATE, REMOVE-ENCAPSULATION. + +2006-04-26 10:20 gb + + * [r4434] : *** empty log message *** + +2006-04-26 09:59 gb + + * [r4433] : zero out the exception bits whenever mxcsr is stored in + tcr.foreign_mxcsr, so no exceptions will be pending when we start + an ff-call (and the mxcsr is loaded from that location.) + + tcr.ffi_exception will then contain non-zero exception bits iff + the most recent ff-call raised a (probably masked) FP exception. + + TODO: make this reentrant (PROCESS-INTERRUPT should preserve + this.) + +2006-04-26 09:55 gb + + * [r4432] : define mxcsr exception bits. + +2006-04-26 09:23 gb + + * [r4431] : Update comment on tcr.ffi_exception. + +2006-04-26 09:22 gb + + * [r4430] : Maintain tcr.ffi_exception on return from ffcall. + (Should maybe clear exception bits on entry to foreign state, so + we're sure that any exception bits set in the tcr.ffi_exception + slot were caused by the most recent ff-call.) + +2006-04-26 09:20 gb + + * [r4429] : Check MXCSR status bits from last ffcall, compare them + to unmasked exception bits in current MXCSR, maybe raise FP + exception. (Note: compile this change and rebuild image before + making corresponding kernel change.) + +2006-04-26 09:20 gb + + * [r4428] : *** empty log message *** + +2006-04-26 08:31 gb + + * [r4427] : .SPbuiltin-logxor was calling out to LOGAND-2, not to + LOGXOR-2. Sheesh. + +2006-04-26 08:21 gb + + * [r4426] : *** empty log message *** + +2006-04-26 08:01 gb + + * [r4425] : %ILOGBITP treats "large" bit numbers as tests of the + sign bit. (This is probably best viewed as being "formally + undefined", but it's not too expensive to check for that. The + case where the bit number's negative is definitely undefined; I + think that it also gets treated as a test of the sign bit.) + +2006-04-26 07:58 gb + + * [r4424] : Logbitp calls out if bit number negative. + +2006-04-26 07:32 gb + + * [r4423] : If both args fixnums, handle bits >= 61. (Should check + here for negative bit .) + +2006-04-26 07:31 gb + + * [r4422] : If we get the "no FP regs in context" error - which + typically indicates a fault during exception processing - pass + the context in to the kernel debugger. + +2006-04-26 07:30 gb + + * [r4421] : Change EQL doc string. + +2006-04-26 07:20 gb + + * [r4420] : *** empty log message *** + +2006-04-26 06:56 gb + + * [r4419] : EQL on two bignums works much better if it compares all + corresponding digits, rather than repeatedly comparing the 0th + digits N times ... + +2006-04-26 00:20 gb + + * [r4418] : *** empty log message *** + +2006-04-25 23:38 gb + + * [r4417] : _SPmvslide: skip the loop if nargs is 0, not if disp is + 0. ash: always make a signed integer out of the result, since arg + is always signed. + +2006-04-25 23:37 gb + + * [r4416] : Negate floats by fliping the sign bit, so (for + instance) (- 0.0d0) is -0.0d0. + +2006-04-25 23:36 gb + + * [r4415] : Hash bignums 32 bits (not 64!) at a time. + +2006-04-25 23:35 gb + + * [r4414] : %%INEG: need to ensure that source operand is in target + reg (2-address issue.) + +2006-04-24 23:20 gb + + * [r4413] : *** empty log message *** + +2006-04-24 22:42 gb + + * [r4412] : How hard can misc_set_s32 be ? Apparently, pretty hard. + It was doing a logical shift right when typechecking the value, + so negative values were rejected. + +2006-04-24 22:41 gb + + * [r4411] : Call out to handle SIGFPE. cmain callback now takes a + 'signo' argument. + +2006-04-24 22:40 gb + + * [r4410] : Initial support for handling arithmetic errors. Will + need more work to get operation and operands right. + +2006-04-24 22:39 gb + + * [r4409] : REBUILD-CCL: :reload arg defaults to T. + +2006-04-24 20:20 gb + + * [r4408] : *** empty log message *** + +2006-04-24 19:58 gb + + * [r4407] : SETQ (not #'SET) in the uuo-error-reg-not-type case. + +2006-04-24 19:57 gb + + * [r4406] : Generally want to use FPZERO, not FP0, for 0.0[d,f]0. + (One case wanted to use fp1, but that's another story.) + +2006-04-24 19:55 gb + + * [r4405] : REQUIRE-REAL, REQUIRE-NUMBER: mask wont fit in 32 bits. + OTOH, doesn't need to be boxed, either. + +2006-04-24 18:20 gb + + * [r4404] : *** empty log message *** + +2006-04-24 18:02 gb + + * [r4403] : misc_set_s32: register botch. _SPtcallnfngen: several + bugs, which were already fixed in similar variants. + +2006-04-24 18:01 gb + + * [r4402] : Use FORCE_DWS_MARK to force use of the + Deutch/Waite/Schorr marker. + +2006-04-24 18:00 gb + + * [r4401] : Only turn on GC debug bit if GC_INTEGRITY_CHECKING is + defined (e.g., in Makefile.) + +2006-04-24 17:59 gb + + * [r4400] : Remove debugging FORMAT call. + +2006-04-24 17:58 gb + + * [r4399] : %ROUND-NEAREST-SHORT-FLOAT->FIXNUM: argument is a + SINGLE/SHORT-FLOAT, so don't access as a DOUBLE-FLOAT. + +2006-04-24 17:58 gb + + * [r4398] : %MAKE-FLOAT-FROM-FIXNUMS: mask the high and low words + of the mantissa, to ensure that no hidden bits are set. (Some + such bits were set, causing many double-float constansts - like + MOST-POSITVE-DOUBLE-FLOAT - to be bogus NaNs). + +2006-04-24 09:20 gb + + * [r4397] : *** empty log message *** + +2006-04-24 08:21 gb + + * [r4396] : *** empty log message *** + +2006-04-24 08:21 gb + + * [r4395] : Expect a MANAGED_STATIC section in the image. + + (Don't expect it to have any contents yet; that'll require + several more changes. This is all intended to support PURIFY on + x8664, where we'll want to ensure that any constant referenced by + a function in readonly/pure memory has a fixed, static address.) + +2006-04-24 08:14 gb + + * [r4394] : Bump IMAGE_ABI_VERSION. New managed_static section + makes NUM_IMAGE_SECTIONS 4. + +2006-04-24 08:13 gb + + * [r4393] : Typo in the definition of AREA_MANAGED_STATIC. + +2006-04-24 08:12 gb + + * [r4392] : Global pointers to more areas. + +2006-04-24 08:12 gb + + * [r4391] : EGC write-barrier labels are the addresses of + instructions (not pointers thereto ...) + +2006-04-24 08:11 gb + + * [r4390] : Add conditionalization to force DWS marker (mostly so + that I could step through it to remember how it worked ...). + +2006-04-24 08:10 gb + + * [r4389] : write-barrier exported symbols: remove indirection. + +2006-04-24 08:09 gb + + * [r4388] : Remove a sanity check. + +2006-04-24 08:09 gb + + * [r4387] : Create (empty) managed-static section (mostly for x8664 + PURIFY, but might be useful on PPC someday.) + +2006-04-24 08:08 gb + + * [r4386] : New image-abi-version, for managed-static section. + +2006-04-24 08:07 gb + + * [r4385] : GET-DESCRIPTOR-FOR: try not to leak fds, take + CLOSE-ON-ERROR more seriously. + +2006-04-24 08:06 gb + + * [r4384] : (eq %FOREIGN-STACK-POINTER %CURRENT-FRAME-PTR) on + PPC32/64. + +2006-04-24 07:20 gb + + * [r4383] : *** empty log message *** + +2006-04-24 06:50 gb + + * [r4382] : Bump. Getting there ... + +2006-04-24 06:50 gb + + * [r4381] : Use %GET-NATURAL where possible. + + Note that TCRs aren't guaranteed to be in the low 32 bits on + x8664, so pass them as a pointer to avoid word-size issues. + +2006-04-24 06:49 gb + + * [r4380] : Implement things that had been missing. + +2006-04-24 06:48 gb + + * [r4379] : Recognize recently-defined UUOs. + +2006-04-24 06:48 gb + + * [r4378] : Fix FIXUP-OPCODE-ORDINALS (again). + +2006-04-24 06:47 gb + + * [r4377] : UUO-ERROR-ARRAY-BOUNDS. + +2006-04-24 06:47 gb + + * [r4376] : A little word-size cleanup. + +2006-04-24 06:47 gb + + * [r4375] : %FOREIGN-STACK-POINTER. + +2006-04-24 06:46 gb + + * [r4374] : WITH-C-FRAME, WITH-VARIABLE-C-FRAME: use (new) + %FOREIGN-STACK-POINTER, not %CURRENT-FRAME-PTR (differ on x8664; + need to boostrap on PPC). + + Parse %FOREIGN-STACK-POINTER. + +2006-04-22 10:21 gb + + * [r4373] : *** empty log message *** + +2006-04-22 09:30 gb + + * [r4372] : If we're using thread-local-storage (HAVE_TLS is + defined), make shutdow_thread_tcr() dequeue the tcr, because (a) + nothing else will and (b) the tcr will likely become unmapped + soon, and we don't want things that walk the tcr list to + segfault. + +2006-04-22 09:27 gb + + * [r4371] : Something's clearly wrong in find_foreign_rsp; call + Bug() and exit() if the context has no fpregs. (That's a symptom, + not the proble, but it's slightly better to do this than to + double fault, which is what seems to be happening.) + +2006-04-21 16:20 gb + + * [r4370] : *** empty log message *** + +2006-04-21 16:12 gb + + * [r4369] : implement pc_luser_xp; just has to worry about consing, + write-barrier stuff. + +2006-04-21 16:11 gb + + * [r4368] : Define X86 flags register bits (condition codes.) + +2006-04-21 16:11 gb + + * [r4367] : change the signature of pc_luser_xp (again.) + + Define enumeration constants for matching the instructions that + can occur during consing. + +2006-04-21 16:09 gb + + * [r4366] : Preserve %temp0 in store_node_conditional, in case + pc_luser_xp() needs to complete the memoization. + +2006-04-21 09:20 gb + + * [r4365] : *** empty log message *** + +2006-04-21 08:50 gb + + * [r4364] : Use only the value of the first instance of + :ALLOW-OTHER-KEYS to determine whether unknown keys are allowed. + +2006-04-21 08:49 gb + + * [r4363] : Tweak things so that %rip and %flags line up with GPRs. + +2006-04-21 08:48 gb + + * [r4362] : SIMPLE-1D-ARRAY-SUBSEQ: 64-bit vector case is + #+64-bit-target, not #+ppc64-target. + +2006-04-21 08:47 gb + + * [r4361] : %SIMPLE-BIT-BOOLE: shift by the right amount. + +2006-04-21 08:46 gb + + * [r4360] : %UVECTOR-REPLACE: 64-bit vectors aren't unique to PPC64 + (but do depend on #+64-bit-target). + +2006-04-21 08:46 gb + + * [r4359] : The binding(s) of *INTERRUPT-LEVEL* confuse PROGV; + remove them, for now. + +2006-04-21 06:20 gb + + * [r4358] : *** empty log message *** + +2006-04-21 05:35 gb + + * [r4357] : In the bignum case of .SPinteger-sign, sign-extend the + bignum's sign digit instead of ... whatever the code was trying + to do there. + + In the lexpr-has-two-values case of .SPspread-lexprz, load arg_y + and arg_z from the correct offsets within the lexpr. + +2006-04-20 11:20 gb + + * [r4356] : *** empty log message *** + +2006-04-20 10:48 gb + + * [r4355] : Get the link-inverting marker written; force it to + always be used, for now. + +2006-04-19 23:20 gb + + * [r4354] : *** empty log message *** + +2006-04-19 23:11 gb + + * [r4353] : (Very) different MAXIMUM_MAPPABLE_MEMORY for Solaris. + +2006-04-19 23:10 gb + + * [r4352] : (Very) different IMAGE_BASE_ADDRESS for Solaris. + +2006-04-19 07:20 gb + + * [r4351] : *** empty log message *** + +2006-04-19 06:35 gb + + * [r4350] : Write a few paragraphs outlining how the + reversing-pointer marker should work. (Perhaps it's a strong + argument for implementing "purify" soon.) + +2006-04-19 06:34 gb + + * [r4349] : function-boundary-marker. + +2006-04-19 06:33 gb + + * [r4348] : Add node_aligned and indirect_node macros. + +2006-04-19 02:20 gb + + * [r4347] : *** empty log message *** + +2006-04-19 01:35 gb + + * [r4346] : Comparison was backwards in multiple-value case of + THROW: don't want to do unbind_to if tcr's db-link matches target + catch frame's. + +2006-04-19 01:33 gb + + * [r4345] : Add UUO-ERROR-DEBUG-TRAP, remove + UUO-ERROR-STACK-OVERFLOW. Still need to get this completely in + synch with x86-asm. + +2006-04-19 01:33 gb + + * [r4344] : Say more about the availability of :R in break + messages. + + Say more about :C in :R. + +2006-04-19 01:32 gb + + * [r4343] : Remove the #+x86-target debugging code in QUIT's + PROCESS-INTERRUPT call, since the closure- trashing bug seems to + have been fixed. + +2006-04-19 01:31 gb + + * [r4342] : Recognize (uuo-error-not-tag %rn + x8664::subtag-catch-tag) as CANT-THROW-ERROR. (Yes, this is a + horrible kludge, but it only happens once.) + +2006-04-19 01:20 gb + + * [r4341] : *** empty log message *** + +2006-04-19 01:19 gb + + * [r4340] : Remove the #+x86-target debugging code in + PROCESS-EXIT-APPLICATION, since the closure- trashing bug seems + to have been fixed. + +2006-04-19 01:18 gb + + * [r4339] : EQL on bignums wasn't using X8664::MISC-DATA-OFFSET, so + it was comparing a few bytes beyond the ends of its arguments and + ignoring the first few bytes (as well as doing misaligned memory + references.) + +2006-04-19 01:16 gb + + * [r4338] : Insert the PPC version of APPLY+ here. This'll require + some thought, mostly because of the reserved-frame issue(s). + +2006-04-18 13:20 gb + + * [r4337] : *** empty log message *** + +2006-04-18 12:21 gb + + * [r4336] : Comment mishaps. These wacky adventures are about to + end, I'm afraid. + +2006-04-18 12:20 gb + + * [r4335] : *** empty log message *** + +2006-04-18 12:04 gb + + * [r4334] : Daily bump. + +2006-04-18 11:59 gb + + * [r4333] : Comment indentation. + +2006-04-18 11:56 gb + + * [r4332] : Move APPLY+ here. + +2006-04-18 11:55 gb + + * [r4331] : Move APPLY+ (which is defined in LAP) to ppc-def (that + means that there will need to be an APPLY+ for x8664). + +2006-04-18 11:38 gb + + * [r4330] : Try to get the compiler and x8664-vinsn-templates to + agree on vinsn-names and implement some vinsns that had been + missing. (About 15 or so undefined vinsns remain.) + +2006-04-18 11:37 gb + + * [r4329] : The mechanism that tries to fixup opcode ordinals in + vinsn templates (e.g., in case new instructions are defined in + the assembler) wasn't checking to see if vinsn templates named in + the hash table were defined. (It was apparently getting away with + this because CONSP was broken.) So, don't try to fixup opcode + ordinals in NIL, and optionally report templates that're + referenced but not defined. + +2006-04-18 11:20 gb + + * [r4328] : *** empty log message *** + +2006-04-18 10:38 gb + + * [r4327] : CONSP was using the EXTRACT-FULLTAG vinsn (which only + sets the low 8 bits of its destination), then comparing all + 64-bits of the destination to a zero-extended 32-bit constant. + (E.g., CONSP had little chance of being right all other things + being equal, but may have been right more than one in 2^56 times + if some random preceding instruction had zeroed the upper 56 + bits.) + + (It's also shorter to do an 8-bit compare.) + +2006-04-18 09:20 gb + + * [r4326] : *** empty log message *** + +2006-04-18 09:11 gb + + * [r4325] : box-fixnum arg order in %DFLOAT-HASH. + +2006-04-18 08:51 gb + + * [r4324] : Now that all assemblers are happy (well, as happy as + they're going to be ...), back to finding bugs. MULTIPLY-FIXNUMS + has to unbox one arg (the source). + +2006-04-18 08:21 gb + + * [r4323] : *** empty log message *** + +2006-04-18 07:26 gb + + * [r4322] : Some Solaris changes. + +2006-04-18 07:20 gb + + * [r4321] : *** empty log message *** + +2006-04-18 06:48 gb + + * [r4320] : The version of gm4 that Sun installs in /usr/sfw/bin is + both newer and buggier than the version available on the "Solaris + Companion" disk, which gets installed in /opt/sfw/bin. + + Ordinarily, I'd wonder why a "companion" disk offers to install + software that's bundled as part of the installation (especially + old versions of that software.) Now I know. + +2006-04-18 06:45 gb + + * [r4319] : # __line__ wasn't a comment. + +2006-04-18 06:45 gb + + * [r4318] : Fix changecom. + +2006-04-18 06:20 gb + + * [r4317] : *** empty log message *** + +2006-04-18 06:11 gb + + * [r4316] : x8664 linux as doesn't like typos, but is otherwise + fine with single-line /* */. + +2006-04-18 06:09 gb + + * [r4315] : Whoops. Darwin as doesn't like #. I dont like Darwin + as, but we're back to single-line /* */, which is often pretty + ugly and not well-supported by Emacs. + +2006-04-18 05:23 gb + + * [r4314] : Use #/newline for comment delimiters, which is + supported by Emacs and by all current GAS versions (but see ARM + conventions.) No more jerking around with this, knock wood. + +2006-04-18 05:23 gb + + * [r4313] : _SPspread_lexprz wasn't handling the case where caller + provided args before the lexpr, which is much harder than the + simple case. + + Use #/newline for comment delimiters, which is supported by Emacs + and by all current GAS versions (but see ARM conventions.) No + more jerking around with this, knock wood. + +2006-04-18 05:20 gb + + * [r4312] : %FIXNUM-GCD was horrible, espcially when numbers + differed greatly in magnitude. Current (binary) algorithm is + usually OK. + +2006-04-18 05:20 gb + + * [r4311] : *** empty log message *** + +2006-04-18 05:17 gb + + * [r4310] : Condition name should be UNDEFINED-X86-LAP-LABEL, since + it's (a) referenced and (b) that's not the problem. Name wasn't + spelled correctly in code that signals the condition, anyway. + +2006-04-17 23:20 gb + + * [r4309] : *** empty log message *** + +2006-04-17 22:34 gb + + * [r4308] : pc_luser_xp always takes a tcr argument, takes a new + boolean to distinguish current tcr from others. (The current tcr + is only lusered on an interrupt; others are only lusered on GC + entry.) + +2006-04-17 22:33 gb + + * [r4307] : X86 prototype for pc_luser_xp moved here. (No deep + reason not to share the new x86 signature on all architectures.) + +2006-04-17 22:32 gb + + * [r4306] : PPC prototype for pc_luser_xp moved here. (No deep + reason not to share the new x86 signature on all architectures.) + +2006-04-17 22:31 gb + + * [r4305] : prototype for pc_luser_xp is platform-dependent. + +2006-04-17 13:20 gb + + * [r4304] : *** empty log message *** + +2006-04-17 12:49 gb + + * [r4303] : In the closure created in QUIT, only do CCL::DBG if (a) + we're on X86 and (b) the inner closure is bad already. + +2006-04-17 12:20 gb + + * [r4302] : *** empty log message *** + +2006-04-17 12:17 gb + + * [r4301] : Don't know if there's such a thing as truly portable + type name. + +2006-04-17 12:16 gb + + * [r4300] : Well, // style comments seem to only work if they're at + the start of a line in Linux GAS. Try /* */ comments, but limit + them to a single line. (May ultimately be better to use m4 dnl - + carefully - and avoid end-of-line comments.) + +2006-04-17 11:28 gb + + * [r4299] : // comments. + +2006-04-17 11:28 gb + + * [r4298] : timeradd, timersub. Other Solaris conditionalization. + +2006-04-17 11:27 gb + + * [r4297] : Solaris-related changes (xp accessors, etc.) + +2006-04-17 11:26 gb + + * [r4296] : Solaris-related changes (mostly in the sigstack + trampoline stuff.) + +2006-04-17 11:25 gb + + * [r4295] : // comments, Solaris-friendly integer types. + +2006-04-17 11:23 gb + + * [r4294] : Some Solaris conditionalization. Solaris mmap() is ... + unusual. + +2006-04-17 11:21 gb + + * [r4293] : Use C++-style single-line comments, since Solaris + version of GAS doen't handle multi-line comments (/* ... */). It + -seems- that other assemblers do handle them correctly; we'll + see. + + Some Solaris conditionalization (ELFstabs, etc.) + +2006-04-17 11:20 gb + + * [r4292] : *** empty log message *** + +2006-04-17 11:20 gb + + * [r4291] : Conditionalize for Solaris (type names). We'll see what + this breaks. + +2006-04-17 11:19 gb + + * [r4290] : Use C++-style single-line comments, since Solaris + version of GAS doen't handle multi-line comments (/* ... */). It + -seems- that other assemblers do handle them correctly; we'll + see. + +2006-04-17 11:19 gb + + * [r4289] : PLATFORM_OS is PLATFORM_OS_SOLARIS when SOLARIS is + defined. + +2006-04-17 11:18 gb + + * [r4288] : Solaris conditionalization; print registers in + predictable order. + +2006-04-17 11:15 gb + + * [r4287] : IMAGE_BASE_ADDRESS for SolarisX64. Wrong. + +2006-04-17 11:15 gb + + * [r4286] : Conditionalize for Solaris. + + TODO: drop Jaguar support, use POSIX (vice Mach) semaphores on + all platforms ? + +2006-04-17 11:01 gb + + * [r4285] : new file + +2006-04-17 10:56 gb + + * [r4284] : Make it a little easier to change the name/usage of the + linker script. + + Stop using the linker script (since spjump is the only thing in + the kernel that has to be at a fixed address and we can copy it + there.) + + Don't disable the EGC. + +2006-04-17 10:54 gb + + * [r4283] : Define spjump_start as the origin of the spjump table, + exported for C (so that spjump can be mapped into low memory.) + +2006-04-17 10:54 gb + + * [r4282] : Use reserved_frame_marker. + + If the tlb's too small when trying to bind a special, push the + binding index of the symbol we're binding (for the benefit of the + handler.) + +2006-04-17 10:52 gb + + * [r4281] : Check for cases where a function has more code words + than it has elements (can't happen, unless the function's + code-words word is garbage, which seems to happen when closures + get consed up in non-zeroed memory.) + + Make sure that we mark and forward Itemp2 (= %rcx = %temp2 = + %nargs.q), which sometimes contains something tagged and + non-immediate. + +2006-04-17 10:48 gb + + * [r4280] : new_heap_segment() (slowly) checks to ensure that + everythings's zeroed. + + x8664 implementation of extend_tcr_tlb(). + + on a gc trap, use tcr->save_allocptr (not the random value in + %rbx) in call to update_bytes_allocated(). + + normalize_tcr() - alway set + tcr->save_allocptr/tcr->save_allocbase to VOID_ALLOCPTR (I + -think- that this explains the crash-on-quit bug, and possibly + some other instabiliy.) + + handle_exception: keep trying to guess how to distinguish memory + faults from other sources of SIGSEGV. + + On debug traps, advance the PC past the UUO before entering the + debugger. + + Handle XUUO_TLB_TOO_SMALL. + +2006-04-17 10:42 gb + + * [r4279] : reserved_frame_marker. + +2006-04-17 10:42 gb + + * [r4278] : Remove implementation of extend_tcr_tlb(). + +2006-04-17 10:41 gb + + * [r4277] : Prototype for PPC version of extend_tcr_tlb(). + +2006-04-17 10:41 gb + + * [r4276] : PPC version of extend_tcr_tlb(). + +2006-04-17 10:40 gb + + * [r4275] : Remap the spjump table on x8664, so that we don't need + to use a linker script. + +2006-04-17 10:40 gb + + * [r4274] : extend-tcr-tlb: signature defined by target + xxx-exceptions.h now. + +2006-04-17 10:39 gb + + * [r4273] : Some comment formatting/editing. + +2006-04-17 10:38 gb + + * [r4272] : Bump. + +2006-04-17 10:38 gb + + * [r4271] : Some debugging code in the code which creates the final + closure. It seems that when it's bad, it's bad on creation + (here.) + +2006-04-17 10:37 gb + + * [r4270] : Some debugging code in PROCESS-EXIT-APPLICATION, to try + to catch whatever's causing the final closure to be trashed. + + I don't think that other threads were getting their allocptr's + nullified correctly by the GC/normalize_tcr(); with the current + debugging code in place, it seems like the closure is consed on + top of something other than free, thread-private heap memory + (when it's bad, it fails the first check here. I'm not sure that + the latest round of GC/normalize-tcr() changes have fixed the + problem, but I haven't seen it in a while now, either.) + +2006-04-17 10:32 gb + + * [r4269] : %FUNCTION-CODE-BYTE (for partial disassembly, etc.). + +2006-04-17 10:31 gb + + * [r4268] : Use RESERVED-FRAME-MARKER in RESERVE-OUTGOING-FRAME; + don't use ENSURE-RESERVED-FRAME at all (anymore.) + + Subprims are down in low memory again; make INIT-CLOSURE skip + setting the high byte of .SPcall-closure's address if it's zero. + +2006-04-17 10:28 gb + + * [r4267] : Define RESERVED-FRAME-MARKER, which may help backtrace. + +2006-04-17 10:27 gb + + * [r4266] : Split up RAW-FRAME-REF (interface/implementation.) + +2006-04-15 16:20 gb + + * [r4265] : *** empty log message *** + +2006-04-15 15:20 gb + + * [r4264] : Ensure that callback trampolines are allocated in + executable memory. + +2006-04-15 15:20 gb + + * [r4263] : *** empty log message *** + +2006-04-15 15:12 gb + + * [r4262] : Refresh external entry points before reviving + callbacks. Reset callback storage before reviving callbacks. + +2006-04-15 15:10 gb + + * [r4261] : Don't prefix the unknown trap error message with a %. + (Where did that come from ?) + +2006-04-15 15:08 gb + + * [r4260] : Don't (knock wood) need to do anything in + RESET-CALLBACK-STORAGE for PPC, since malloc()ed memory is + executable. + +2006-04-14 15:20 gb + + * [r4259] : *** empty log message *** + +2006-04-14 15:02 gb + + * [r4258] : Jeez. Save buffer, why dontcha. + +2006-04-14 14:21 gb + + * [r4257] : ENCODE-UNIVERSAL-TIME: treat year 0-99 as shorthand for + the nearest matching year. + +2006-04-14 14:20 gb + + * [r4256] : FORMAT-PRINT-NUMBER was printing commas even when : was + missing. + +2006-04-14 05:20 gb + + * [r4255] : *** empty log message *** + +2006-04-14 05:09 gb + + * [r4254] : Eschew missing parens. + +2006-04-14 05:08 gb + + * [r4253] : Change NTH-VALUE-IN-FRAME call. + +2006-04-14 05:08 gb + + * [r4252] : DBG-FORM checks the second return value from + ARGLIST-FROM-MAP. + +2006-04-14 05:02 gb + + * [r4251] : Don't pass a "conser" function around (the idea is + leftover from 68K MCL). ARGLIST-FROM-MAP tries to be consistent + about returning a second value; returns values NIL, T for + functions that take no args and don't have a symbol map. + +2006-04-14 04:53 gb + + * [r4250] : Try to make args to NTH-VALUE-IN-FRAME et al a little + saner. + +2006-04-14 04:37 gb + + * [r4249] : Conditionalize on word size, not PPC processor type. + +2006-04-14 04:36 gb + + * [r4248] : Bump. + +2006-04-14 04:35 gb + + * [r4247] : Remove the DBG trap from #'APPLY. Still trying to find + the cause of the crash-on-quit bug. + +2006-04-13 14:20 gb + + * [r4246] : *** empty log message *** + +2006-04-13 13:30 gb + + * [r4245] : Migrate some stuff here. + +2006-04-13 13:30 gb + + * [r4244] : Migrate some stuff to target-backtrace. + +2006-04-13 13:20 gb + + * [r4243] : *** empty log message *** + +2006-04-13 12:45 gb + + * [r4242] : mark_root: need to handle TRAs earlier. + +2006-04-13 12:44 gb + + * [r4241] : Set GC debug bits manually here on x8664. + +2006-04-13 12:44 gb + + * [r4240] : XP-ARGUMENT-LIST: only the low 13 bytes of %nargs_q + contain arg count. + +2006-04-13 12:43 gb + + * [r4239] : No EVAL-PROGRAM-ERROR. Please. + +2006-04-13 12:43 gb + + * [r4238] : Trying to find what's (sometimes) trashing a closure + during QUIT; embed a #+x86-target breakpoint in APPLY. + +2006-04-13 12:42 gb + + * [r4237] : Bad typo in %FIXNUM-GCD. + +2006-04-13 12:41 gb + + * [r4236] : Lap expression changes; recycle constant operands. + +2006-04-13 12:41 gb + + * [r4235] : Freelist a lot of things; use "vector-lists" instead of + adjustable arrays, simplify handling of constant expressions. + Still conses hysterically; need to find out where and tone it + down a bit, if possible. + +2006-04-13 12:39 gb + + * [r4234] : Maybe no lap immediate operands; maybe no lap + constant-expressions. + +2006-04-13 12:39 gb + + * [r4233] : Don't need *lap-constant-0-expression*. + +2006-04-13 07:20 gb + + * [r4232] : *** empty log message *** + +2006-04-13 06:46 gb + + * [r4231] : Kernel depends on Makefile, linker script. + +2006-04-13 06:45 gb + + * [r4230] : Use linker script from ld 2.16.1 (Thanks to James + Bielman). + +2006-04-13 01:20 gb + + * [r4229] : *** empty log message *** + +2006-04-13 00:53 gb + + * [r4228] : Try to avoid use of PROVIDE_HIDDEN, since some versions + of GNU ld don't like it. (Most of this seems to have to do with + C++ static constructors, which aren't really relevant here.) + +2006-04-13 00:28 gb + + * [r4227] : Use movd (not movq) when moving between %Rforeign_sp + and GPRs. + +2006-04-13 00:22 gb + + * [r4226] : egc flag + +2006-04-13 00:20 gb + + * [r4225] : *** empty log message *** + +2006-04-13 00:08 gb + + * [r4224] : Add current/prev (temporarily) to help find where we're + losing here. + +2006-04-13 00:07 gb + + * [r4223] : pc_luser_xp: notice if we're in the write barrier code, + crap out if so. + +2006-04-13 00:06 gb + + * [r4222] : Disable EGC if DISABLE_EGC is defined (presumably in a + Makefile). + +2006-04-12 21:20 gb + + * [r4221] : *** empty log message *** + +2006-04-12 20:50 gb + + * [r4220] : Bump. + +2006-04-12 20:46 gb + + * [r4219] : new target backtrace stuff. + +2006-04-12 20:45 gb + + * [r4218] : Start splitting things up, ideally into a mostly + abstract API and gory platform- dependent implementation details. + +2006-04-12 04:20 gb + + * [r4217] : *** empty log message *** + +2006-04-12 03:40 gb + + * [r4216] : Only way to stress-test EGC is to turn the damned thing + on. (A little painful with integrity checking enabled, as it + still is by default.) + + TODO: + + - sleep (me) - non-recursive (link-inverting) marker - + pc-lusering (pc_luser_xp()) - backtrace - ANSI CL tests - purify + - 2d-aref - FP exception handling - check UUO usage in kernel, + disassembler, exception handlers - stack overflow recovery + +2006-04-12 03:24 gb + + * [r4215] : Skip over function code in check_refmap_consistency. + +2006-04-12 03:23 gb + + * [r4214] : Write barrier memoization sets bits backwards. + +2006-04-12 01:20 gb + + * [r4213] : *** empty log message *** + +2006-04-12 01:11 gb + + * [r4212] : Change LABELS for new closure format. + +2006-04-12 01:11 gb + + * [r4211] : 3 words of code + inner function in a closure, no + lfname slot in closure. + +2006-04-11 23:20 gb + + * [r4210] : *** empty log message *** + +2006-04-11 22:29 gb + + * [r4209] : ada prints active dynamic (GC) area. + +2006-04-11 22:29 gb + + * [r4208] : Maintain the MXCSR on transitions between lisp/foreign + code. + +2006-04-11 22:29 gb + + * [r4207] : Add write barrier stuff (may have bit-order problems.) + + Maintain the MXCSR on transitions between lisp/foreign code. + +2006-04-11 22:28 gb + + * [r4206] : Access globals in expressions. + +2006-04-11 22:27 gb + + * [r4205] : Start to implement EGC for X8664; this'll need some + bootstrapping stuff (function boundary markers) for a few + reasons, as will DWS marker. + +2006-04-11 22:27 gb + + * [r4204] : If we get an FP exception, report the siginfo error + code. + +2006-04-11 22:26 gb + + * [r4203] : Define MXCSR fields in tcr. + +2006-04-11 22:25 gb + + * [r4202] : Define MXCSR bits. + +2006-04-11 22:25 gb + + * [r4201] : Setup the MXCSR somewhat sanely when starting a lisp + thread. (It'll be saner when FP exceptions are handled.) + +2006-04-11 22:24 gb + + * [r4200] : Recognize what complaints about non-uvectors are trying + to tell us. + +2006-04-11 22:23 gb + + * [r4199] : PRINT-OBJECT method for TRAs, symbol/function vectors. + +2006-04-11 22:23 gb + + * [r4198] : Spell TAGGED-RETURN-ADDRESS with more Ses. Define + classes for function/symbol vectors. + +2006-04-11 22:22 gb + + * [r4197] : %RETURN-ADDRESS-OFFSET. + +2006-04-11 22:21 gb + + * [r4196] : Closure initialization needs to add a function boundary + marker (but we can stop padding each closure with a null function + name slot.) + +2006-04-11 22:20 gb + + * [r4195] : *** empty log message *** + +2006-04-11 22:20 gb + + * [r4194] : Define FUNCTION-BOUNDARY-MARKER, which should never + exist in the wild. + +2006-04-11 22:19 gb + + * [r4193] : Emit a function boundary marker between code and + constants. (For GC reasons.) Change closure initialization to + account for it. + +2006-04-11 22:18 gb + + * [r4192] : Emit a function boundary marker between code and + constants. (For GC reasons.) + +2006-04-11 22:17 gb + + * [r4191] : Require more stuff. + +2006-04-11 22:17 gb + + * [r4190] : Require X8664ENV on X8664. + + See if we can get by without 68K condition code ... + +2006-04-11 13:20 gb + + * [r4189] : *** empty log message *** + +2006-04-11 12:53 gb + + * [r4188] : We'll need to handle FP exceptions soon. + +2006-04-11 12:53 gb + + * [r4187] : Infinity constants conditionalized on/off during MXCSR + adventures. On now. + +2006-04-11 12:52 gb + + * [r4186] : Comment indentation. + + No such thing as an interpreted function; hasn't been for years. + +2006-04-11 12:51 gb + + * [r4185] : Fixup lfun bits of %FIXNUM-SET et al. + +2006-04-11 12:51 gb + + * [r4184] : Bumped yesterday. + +2006-04-11 12:50 gb + + * [r4183] : Comments. + +2006-04-11 12:50 gb + + * [r4182] : CLASS-OF handles non-simple vectors, at least. + +2006-04-11 12:50 gb + + * [r4181] : MXCSR stuff. Better, mostly because a fixnum constant + is boxed in %SET-MXCSR. + +2006-04-11 12:49 gb + + * [r4180] : Get info about register usage. + +2006-04-11 12:49 gb + + * [r4179] : Natural arithmetic; start work on 2d aref. Fix + MISC-SET-U64 (or some flavor thereof), which though that it was + dealing with a scaled index. + +2006-04-11 12:48 gb + + * [r4178] : Natural arithmetic; start work on 2d aref. + +2006-04-11 12:48 gb + + * [r4177] : FRAGs are freelisted. Really need to do something about + FRAG-CODE-BUFFERs, and need to tone down expression overkill. + +2006-04-11 12:46 gb + + * [r4176] : Vinsn template fixup mechanism, for when opcode + ordinals change. + +2006-04-11 12:46 gb + + * [r4175] : UUO-ERROR-STACK-OVERFLOW -> UUO-ERROR-ARRAY-RANK. + + Vinsn template fixup mechanism, for when opcode ordinals change. + +2006-04-11 12:45 gb + + * [r4174] : Try to unscramble MXCSR bits/masks. + +2006-04-11 12:45 gb + + * [r4173] : NX-U31-CONSTANT-P. + +2006-04-11 12:44 gb + + * [r4172] : WITH-DLL-NODE-FREELIST: syntax to allow specialized + list header initialization. + +2006-04-11 12:44 gb + + * [r4171] : Type errors for 2d float arrays. + +2006-04-10 16:20 gb + + * [r4170] : *** empty log message *** + +2006-04-10 16:19 gb + + * [r4169] : _SPcallback is now called with the foreign SP properly + obeying C alignment conventions. In order to get it aligned for + lisp usage during the callback, an extra word needs to be pushed + before the backpointer to the old foreign RSP. + +2006-04-10 16:18 gb + + * [r4168] : Ensure that the copied sigcontext is 16-byte aligned, + so that the foreign stack pointer is aligned according to C + conventions when we enter the signal handler on that stack. + +2006-04-10 16:13 gb + + * [r4167] : Define FP infinities, since we're running with FP + exceptions masked. (We don't handle FP exceptions on X8664 yet, + but this was crashing due to ldmxcsr/stmxcsr confusion, not + because an unmasked FP exception was raised and unhandled.) + +2006-04-10 16:10 gb + + * [r4166] : Remove the WARN and the conditionalization around + bit/bitfield accessors on X8664. + +2006-04-10 16:09 gb + + * [r4165] : Repeat after me: to load the mxcsr from memory, we say + "ldmxcsr". We want to do such a load in order to write new values + into the mxcsr. To store it in memory, we say "stmxcsr". We want + to do such a store (and a subsequent load from memory) in order + to access the value of the mxcsr. Simple, no ? + +2006-04-10 16:07 gb + + * [r4164] : %GET-BIT/%SET-BIT. + +2006-04-10 15:20 gb + + * [r4163] : *** empty log message *** + +2006-04-10 14:29 gb + + * [r4162] : Float addition/multiplication: either arg can overlap + result (and often will). Float subtraction/division: caller + should ensure that result and second arg are disjoint. + +2006-04-10 14:27 gb + + * [r4161] : Float arithmetic is two-address; ensure that result + doesn't overlap second argument for non-commutative operations. + +2006-04-10 14:26 gb + + * [r4160] : Show FPRs on LinuxX8664. + +2006-04-10 11:20 gb + + * [r4159] : *** empty log message *** + +2006-04-10 11:12 gb + + * [r4158] : Don't free dead TCRs if we didn't malloc them. + +2006-04-10 11:12 gb + + * [r4157] : REBUILD-CCL paramaters for :LINUXX8664. + +2006-04-10 11:11 gb + + * [r4156] : No need to reference PPC package, and good reason not + to. + +2006-04-10 10:39 gb + + * [r4155] : signed 32-bit, 64-bit integers in fasl files are always + big-endian. + +2006-04-10 10:38 gb + + * [r4154] : mark_root(): if we're marking a function reachable via + a TRA, update the variable "dnode" so that the correct bits get + set. + +2006-04-10 10:37 gb + + * [r4153] : Remove some breakpoints. + +2006-04-10 10:37 gb + + * [r4152] : %SIMPLE-BIT-BOOLE. Could stand to be a bit simpler. + +2006-04-10 10:36 gb + + * [r4151] : Whoops: %SET-NEEDS-REHASHING is called from the + MAKE-LOAD-FORM method for hashtables. + +2006-04-09 15:20 gb + + * [r4150] : *** empty log message *** + +2006-04-09 15:17 gb + + * [r4149] : Inflate control stack size on x8664, until DWS marker + works (and do so correctly this time). + +2006-04-09 15:12 gb + + * [r4148] : Inflate control stack size on x8664, until DWS marker + works. + +2006-04-09 15:09 gb + + * [r4147] : Now that bitvectors work, remove #+x86-target DBG trap. + +2006-04-09 14:57 gb + + * [r4146] : Set/clear rehash bits via SBIT, not AREF. (Should be + exactly the same code, but may not have been 15 years ago or + whenever this was written.) + +2006-04-09 14:56 gb + + * [r4145] : Clear bits in a bit vector via btrX (Bit Test and + Reset), not btcX (Bit Test and Complement.) + +2006-04-09 10:20 gb + + * [r4144] : *** empty log message *** + +2006-04-09 09:52 gb + + * [r4143] : Parens around negative displacement in + condition_to_boolean. Not clear why this is necessary, but it + seems to be. + +2006-04-09 09:24 gb + + * [r4142] : Use shorter sequence in condition_to_boolean. + +2006-04-09 09:20 gb + + * [r4141] : *** empty log message *** + +2006-04-09 08:32 gb + + * [r4140] : Using cmovCC intstead of setCC for cr-bit->boolean is 1 + instruction and 2 bytes shorter, all other things being equal. + +2006-04-09 08:21 gb + + * [r4139] : *** empty log message *** + +2006-04-09 07:37 gb + + * [r4138] : reg/reg variants of bsfX, bsrX had operands backwards. + +2006-04-09 07:37 gb + + * [r4137] : Comment formatting. + +2006-04-09 07:29 gb + + * [r4136] : %BIGNUM-SIGN-DIGITS: bsr/xorl != clz when (zerop n). + +2006-04-09 04:20 gb + + * [r4135] : *** empty log message *** + +2006-04-09 03:25 gb + + * [r4134] : Forget about blocking SIGINT in current thread before + entering kernel debugger. + +2006-04-09 03:21 gb + + * [r4133] : early def of XLOAD-LEVEL-0: require + (TARGET-XLOAD-MODULES). + +2006-04-09 03:21 gb + + * [r4132] : misc_set_s16: forgot a lognot. + +2006-04-09 03:20 gb + + * [r4131] : *** empty log message *** + +2006-04-09 03:20 gb + + * [r4130] : 64-bit vectors: target::, not ppc64::. + +2006-04-09 02:46 gb + + * [r4129] : Add missing paren ... + +2006-04-09 02:45 gb + + * [r4128] : Recognize a :struct-by-value case. + +2006-04-09 02:44 gb + + * [r4127] : X8664 ABI seems to pass structs by value, sort of. + +2006-04-09 02:43 gb + + * [r4126] : Add -D_GNU_SOURCE to CFLAGS. + +2006-04-09 02:42 gb + + * [r4125] : Port some of this to x8664; need to add code to + maintain "used" bitmap. + +2006-04-09 02:42 gb + + * [r4124] : Conditionalize out the FP infinity stuff in the short + term. + +2006-04-09 02:41 gb + + * [r4123] : %MAP-LFIMMS: lfun-vector changes. Should someday fix + this crap. + +2006-04-09 02:40 gb + + * [r4122] : Conditionalize, a little. + +2006-04-09 02:40 gb + + * [r4121] : SAVE-DB-FUNCTION appears to be unused. + +2006-04-09 02:39 gb + + * [r4120] : PRINT-A-NAN not #+ppc-target. + +2006-04-09 02:39 gb + + * [r4119] : Error reentry stuff here. + +2006-04-09 02:39 gb + + * [r4118] : Workaround ffi translator lossage in _inet_ntoa (just + as Darwin has for years; why not fix this ?) + +2006-04-09 02:38 gb + + * [r4117] : Error-reentry stuff to l1-readloop-lds (nothing to do + with PPC or traps ...) + +2006-04-09 02:37 gb + + * [r4116] : Ignore *CL*/*cl*, not necessarily *CCL*/*ccl*. + +2006-04-08 11:20 gb + + * [r4115] : *** empty log message *** + +2006-04-08 10:46 gb + + * [r4114] : X862-MVCALL needs to always save and restore, even if + there's only one values-producing form (that form might produce + more values than will fit in argument registers, and we therefore + have to reserve space for a stack frame.) + +2006-04-08 10:45 gb + + * [r4113] : Need to actually define INSERT-IMM64. + +2006-04-08 10:43 gb + + * [r4112] : Scanning backwards for instructions depends on a + reasonable architecture. + +2006-04-08 10:43 gb + + * [r4111] : TARGET-XLOAD-MODULES for x8664. + +2006-04-08 10:42 gb + + * [r4110] : Hide ppc32 double-float-vector stuff in target arch. + +2006-04-08 10:41 gb + + * [r4109] : ignore *.*fsl + +2006-04-08 05:20 gb + + * [r4108] : *** empty log message *** + +2006-04-08 04:46 gb + + * [r4107] : XCOMPILE-LAMBDA is #+ppc-target for now. + +2006-04-08 04:45 gb + + * [r4106] : Provide an FTYPE declaration for + %DEFINE-PPC-LAP-FUNCTION. + +2006-04-08 04:25 gb + + * [r4105] : Bump. + +2006-04-08 04:20 gb + + * [r4104] : *** empty log message *** + +2006-04-08 04:19 gb + + * [r4103] : ARCH::OPCODE, ARCH::OPERAND moved to CCL package. + +2006-04-08 04:18 gb + + * [r4102] : OPCODE, OPERAND moved here and from arch:: to ccl::. + +2006-04-08 04:17 gb + + * [r4101] : OPERAND, OPCODE belong elsewhere (in RISC-LAP, for + instance). That's a different package, too. + +2006-04-08 03:20 gb + + * [r4100] : *** empty log message *** + +2006-04-08 02:46 gb + + * [r4099] : %CONS-FAKE-STACK-FRAME here. Really. + +2006-04-08 02:45 gb + + * [r4098] : *IMMHEADER-1-TYPES* was wrong, too. Should I maybe look + at the others, or just fix them as I stumble on them ? + +2006-04-08 02:44 gb + + * [r4097] : jns->jne when checking for a DOUBLE-FLOAT. + +2006-04-08 02:41 gb + + * [r4096] : Print file pos in FASL-DISPATCH debug message. + +2006-04-08 02:40 gb + + * [r4095] : #+x8664: Check for fulltag-immheader-1, not + fulltag-immheader-0 twice in fasl-scan-dispatch + + FASL-DUMP-SYMBOL needs a SYMPTR->SYMVECTOR. (Note that FASLOAD + has never handled uninterned symbols that need a binding index.) + +2006-04-07 14:20 gb + + * [r4094] : *** empty log message *** + +2006-04-07 13:55 gb + + * [r4093] : Formatting changes, mostly. + +2006-04-07 13:54 gb + + * [r4092] : multiple-value-calls need to reserve an outgoing stack + frame when more than 3 args/ values are involved. + +2006-04-07 13:53 gb + + * [r4091] : _SPrecover-values-for-mvcall (reserves outgoing frame + if necessary.) + +2006-04-07 13:52 gb + + * [r4090] : %CONS-FAKE-STACK-FRAME moved to lispequ. + +2006-04-07 13:20 gb + + * [r4089] : *** empty log message *** + +2006-04-07 12:28 gb + + * [r4088] : pop argument regs in the right order. + +2006-04-07 12:27 gb + + * [r4087] : VALUES accounts for reserved frame. + +2006-04-07 10:20 gb + + * [r4086] : *** empty log message *** + +2006-04-07 09:59 gb + + * [r4085] : Don't push the function on the "value" stack when doing + a MULTIPLE-VALUE-CALL, since its presence there can interfere + with multiple-value continuations. (Can it be popped before + recovering multiple values ? I didn't think of that, but I + suspect that that'd be simpler than what I did; check this. Maybe + there is -or once was- an issue with _SPrecovervalues bashing a + register.) + + Pushing the function on the temp stack while collecting multiple + values avoids the issue (but it may be far better to simply vpop + it before the call to _SPrecovervalues.) + + Most of the issues related to X862-MVCALL calling itself + recursively have to do with cleaning the function off of the + stack in non tail-call cases. Since the function's not there + anymore, the rationale for splitting this into a base and + recursive case isn't very strong. + + Changes in X862-MVCALL exposed bugs in X862-INVOKE-FN: we don't + want to emit or otherwise reference the mvpass label if it's + null. + +2006-04-07 09:51 gb + + * [r4084] : TEMP-PUSH-NODE, TEMP-POP-NODE. + +2006-04-07 04:20 gb + + * [r4083] : *** empty log message *** + +2006-04-07 03:27 gb + + * [r4082] : CDB-HASH-MASK happens to be = + PPC32::TARGET-MOST-POSITIVE-FIXNUM. + +2006-04-07 03:26 gb + + * [r4081] : Bugs, not worth describing in detail. + +2006-04-07 03:25 gb + + * [r4080] : Bugs, not worth describing in detail ... + +2006-04-07 03:24 gb + + * [r4079] : Simplify CFP-LFUN. + +2006-04-07 03:23 gb + + * [r4078] : Fenceposts with the last gpr/fpr args. + +2006-04-07 03:22 gb + + * [r4077] : tcr->linear_end -> tcr->save_rbp. + +2006-04-07 03:21 gb + + * [r4076] : Maintain tcr->save_rbp on ffcall/callback. + +2006-04-07 03:20 gb + + * [r4075] : Setup tcr->save_rbp when doing a callback. + + Pass rpc to %ERR-DISP, as it expects. + +2006-04-07 03:20 gb + + * [r4074] : *** empty log message *** + +2006-04-06 13:20 gb + + * [r4073] : *** empty log message *** + +2006-04-06 13:03 gb + + * [r4072] : Call out to handle errors. + +2006-04-06 13:03 gb + + * [r4071] : Ignore more signals. + +2006-04-06 12:44 gb + + * [r4070] : Use new UUOs for slot-boundp checks, eep.address. + +2006-04-06 12:43 gb + + * [r4069] : X862-FIXUP-FWD-REFS: don't assume that functions are + uvectors or that their constants start at index 1. + + PROGV: don't keep interrupts off in the body. + +2006-04-06 12:20 gb + + * [r4068] : *** empty log message *** + +2006-04-06 11:58 gb + + * [r4067] : RESOLVE-EEP uuo needs source and dest registers to be + recoverable. + + Use (int ($ #x8x)) for SLOT-UNBOUND, since it needs slot-vector, + index, and dest reg to be recoverable. + + Note that the use of this range of (int N) operands may lead to + confusion on platforms that use int #x80 for syscalls. That (a) + doesn't apply to x8664, since SYSCALL is present and used on + x8664 and (b) would only be a problem if the dest reg was %rax, + which it won't be. + +2006-04-06 11:53 gb + + * [r4066] : DEFSETF for INTERRUPT-LEVEL here. + +2006-04-06 11:53 gb + + * [r4065] : Better (useful) X8664 *FEATURES*. + +2006-04-06 11:52 gb + + * [r4064] : Remove some #+x86-target DBG traps. Add a few fixnum + decls in and around DO-REHASH. + +2006-04-06 11:51 gb + + * [r4063] : %RETURN-ADDRESS-FUNCTION: if argument is a "real" + tagged return address, return the associated function. + +2006-04-06 11:50 gb + + * [r4062] : Flesh this out some. The FAKE-STACK-FRAME stuff isn't + quite the right idea on X8664; may need to revise it. + +2006-04-06 11:49 gb + + * [r4061] : Remove HANDLE-GC-HOOKS. + +2006-04-06 11:49 gb + + * [r4060] : DEFSETF for INTERRUPT-LEVEL moved ... anywhere but a + platform-specific file. + +2006-04-06 11:48 gb + + * [r4059] : HANDLE-GC-HOOKS isn't really platform-specific, so move + it here. + +2006-04-06 11:47 gb + + * [r4058] : Hashing code expects instance.hash to be a fixnum, so + violating that expectation (as was done a few weeks ago for + debugging) fouls things up royally. This may have led to + instability on PPC as well. + +2006-04-06 11:44 gb + + * [r4057] : Return false (for now) on unhandled UUO. (Need to merge + code from another machine, which will try to call out to lisp.) + +2006-04-06 11:43 gb + + * [r4056] : register_sigint_handler on x8664. + +2006-04-05 13:20 gb + + * [r4055] : *** empty log message *** + +2006-04-05 12:57 gb + + * [r4054] : nthrow variants: set %Rforeign_sp, not tcr slot. + + _SPcallback aligns the foreign stack the way that lisp expects. + +2006-04-05 12:56 gb + + * [r4053] : Handle more stuff, including interrupt callbacks. + +2006-04-05 12:55 gb + + * [r4052] : GETUID was wrong. + +2006-04-05 12:55 gb + + * [r4051] : VERY early callback for interrupt handling. + +2006-04-05 12:54 gb + + * [r4050] : Comment format + +2006-04-05 12:54 gb + + * [r4049] : Arg order in lap macros. + +2006-04-05 12:54 gb + + * [r4048] : Get *IMMHEADER-2-TYPES* (or whatever it's called) + right. + +2006-04-05 12:53 gb + + * [r4047] : DEFCALLBACK guts for X8664. + +2006-04-05 11:20 gb + + * [r4046] : *** empty log message *** + +2006-04-05 11:20 gb + + * [r4045] : Do some callbacks. Let's see if they work yet. + +2006-04-05 11:19 gb + + * [r4044] : Use interrupt-checking macros. Fix callback typos. + +2006-04-05 11:19 gb + + * [r4043] : Check for interrupts, and do so when we know that + they've just become enabled. + +2006-04-05 11:17 gb + + * [r4042] : Set high bit of tcr->interrupt pending when there's ... + a pending interrupt. + +2006-04-05 11:17 gb + + * [r4041] : Define xuuo stuff. + +2006-04-05 04:20 gb + + * [r4040] : *** empty log message *** + +2006-04-05 03:47 gb + + * [r4039] : callback changes. + +2006-04-05 03:47 gb + + * [r4038] : rip "=", not "-". + +2006-04-05 03:46 gb + + * [r4037] : Ignore SIGPWR, until we know better. + +2006-04-05 01:20 gb + + * [r4036] : *** empty log message *** + +2006-04-05 00:51 gb + + * [r4035] : Wimp out, back to 128GB for LinuxPPC64. + +2006-04-05 00:50 gb + + * [r4034] : Don't use %GET-NATURAL in Linux version of PIPE, since + file descriptors are always C ints. + +2006-04-05 00:20 gb + + * [r4033] : *** empty log message *** + +2006-04-05 00:03 gb + + * [r4032] : callback implementation moved to the backend. + +2006-04-05 00:02 gb + + * [r4031] : ARGLIST-FROM-MAP: get &rest name right when &key is + also present. + +2006-04-04 22:20 gb + + * [r4030] : *** empty log message *** + +2006-04-04 22:10 gb + + * [r4029] : linuxppc64 can't mmap 512GB; try 256GB. + +2006-04-04 21:52 gb + + * [r4028] : Bump. New images soon. + +2006-04-04 21:52 gb + + * [r4027] : Add slots for callback definition. + +2006-04-04 21:52 gb + + * [r4026] : Remove a #-bccl. + +2006-04-04 21:26 gb + + * [r4025] : print_unsigned_hex: conditionalize on word size. + +2006-04-04 21:26 gb + + * [r4024] : First cut of _SPcallback. + +2006-04-04 21:26 gb + + * [r4023] : Catch frames save foreign sp from register, not from + tcr slot. + +2006-04-04 21:25 gb + + * [r4022] : Uncomment the body of interrupt_handler. + +2006-04-04 21:20 gb + + * [r4021] : *** empty log message *** + +2006-04-04 21:18 gb + + * [r4020] : %LFUN-INFO & friends: do (FUNCTION-TO-FUNCTION-VECTOR). + +2006-04-04 21:18 gb + + * [r4019] : check-nargs: bad comparison on max when both min and + max. + +2006-04-04 21:18 gb + + * [r4018] : spurious checkin; no real change + +2006-04-04 05:20 gb + + * [r4017] : *** empty log message *** + +2006-04-04 05:01 gb + + * [r4016] : Make purify() a nop, for now. + +2006-04-04 04:43 gb + + * [r4015] : Maybe (check for x8664 Linux is untested). + +2006-04-04 04:42 gb + + * [r4014] : Constants are word-size (not CPU-variant) -specific. + +2006-04-04 04:42 gb + + * [r4013] : 512GB MAXIMUM_MAPPABLE_MEMORY on x8664/Linux as well. + +2006-04-04 04:41 gb + + * [r4012] : Remove X86 conditionalization. Maybe merge x86-gc.c and + ppc-gc.c back into a single file someday (or at least put truly + shared code there),but for now this is simpler. + +2006-04-04 04:38 gb + + * [r4011] : A little more infrastructure, so that we can actually + call the GC. + +2006-04-04 04:37 gb + + * [r4010] : Define UUO, trap opcodes. + +2006-04-04 04:36 gb + + * [r4009] : It's ... alive. + +2006-04-04 04:36 gb + + * [r4008] : Use new vector bounds traps. How about boundp checks ? + +2006-04-04 04:35 gb + + * [r4007] : New uuo definitions. + +2006-04-04 04:35 gb + + * [r4006] : DO-GC-AREAS,which is one of those macro things, moved + here. Uses archmacro AREA-SUCC (defined here) to avoid + TARGET-ARCH-CASE lossage. + +2006-04-04 04:34 gb + + * [r4005] : DO-GC-AREAS,which is one of those macro things, moved + to macros.lisp. + +2006-04-04 04:33 gb + + * [r4004] : Zero out all of the write-lock's writer slot, not just + the low half. + +2006-04-04 04:32 gb + + * [r4003] : TRUE, FALSE : cmplr vs cmplri. Typical rookie PPC + assembler mistake ... + +2006-04-04 04:31 gb + + * [r4002] : %FREEBYTES looked like a job for %GET-NATURAL. + +2006-04-04 04:31 gb + + * [r4001] : Use newfangled UUOs. + +2006-04-04 04:31 gb + + * [r4000] : AREA-SUCC archmacro. + +2006-04-04 04:30 gb + + * [r3999] : Add UUO-ERROR-UNBOUND, UUO-ERROR-SLOT-UNBOUND, + UUO-ERROR-EEP-UNRESOLVED. + +2006-04-02 07:20 gb + + * [r3998] : *** empty log message *** + +2006-04-02 06:36 gb + + * [r3997] : xpMMXreg, sigaltstack stuff. + +2006-04-02 06:35 gb + + * [r3996] : take signals on an alternate signal stack, run the + handler on the foreign stack (this is all intended to keep signal + handlers from splatting sigcontexts all over the tagged lisp + stack.) + +2006-04-02 06:33 gb + + * [r3995] : mmx register indices. + +2006-04-02 06:33 gb + + * [r3994] : switch_to_foreign_stack(). + +2006-04-02 06:32 gb + + * [r3993] : register_cstack_holding_area_lock() takes a natural + stack size. + +2006-04-02 06:32 gb + + * [r3992] : register_cstack_holding_area_lock() takes a natural + stack size, sets up alternate signal stack if USE_SIGALTSTACK. + +2006-04-02 06:31 gb + + * [r3991] : USE_SIGALTSTACK if X8664. (Might someday depend on + platform.) + +2006-04-01 06:20 gb + + * [r3990] : *** empty log message *** + +2006-04-01 06:15 gb + + * [r3989] : gc.o -> x86-gc.o + +2006-04-01 06:00 gb + + * [r3988] : New file; currently, an exact copy of ppc-gc.c, but + they'll diverge some soon. + +2006-04-01 05:56 gb + + * [r3987] : gc.o -> ppc-gc.o + +2006-04-01 05:51 gb + + * [r3986] : Need prototype for heap_area_containing(). + heap_node_area_containing(), which doesn't exist ... not so much. + +2006-04-01 05:50 gb + + * [r3985] : Some functions moved here from gc.c before it was + renamed/split. + +2006-04-01 05:48 gb + + * [r3984] : rename/split + +2006-04-01 05:46 gb + + * [r3983] : renamed + +2006-03-31 08:20 gb + + * [r3982] : *** empty log message *** + +2006-03-31 07:54 gb + + * [r3981] : Progvsave, progvrestore seem to work. + + Not sure about the tail end of the multiple-value case of THROW, + but at least it's there. + +2006-03-31 07:53 gb + + * [r3980] : still need work, but more stuff (including socket + syscalls) are defined now. + +2006-03-31 07:52 gb + + * [r3979] : Bump. + +2006-03-31 07:52 gb + + * [r3978] : Conditionalize lots for x8664. + +2006-03-31 07:51 gb + + * [r3977] : No debug trap in %CFP-LFUN. + +2006-03-31 07:50 gb + + * [r3976] : Simplify *FEATURES* init a little. Try to ensure that + :linuxx8664-target is there if it should be. + +2006-03-31 07:46 gb + + * [r3975] : Define MAX-8-BIT-IVECTOR-SUBTAG, too. + +2006-03-30 11:20 gb + + * [r3974] : *** empty log message *** + +2006-03-30 10:23 gb + + * [r3973] : ELEMENT-SUBTYPE-TYPE for x8664. + +2006-03-30 10:22 gb + + * [r3972] : Load some x8664 files, + +2006-03-30 10:21 gb + + * [r3971] : Comments and formatting. + +2006-03-30 10:20 gb + + * [r3970] : Some x8664 changes. + +2006-03-30 10:20 gb + + * [r3969] : *** empty log message *** + +2006-03-30 10:20 gb + + * [r3968] : Use REPLACE-FUNCTION-CODE another time or two. + + Set class's INSTANCE.HASH slots to class name, to make classes + easier to identify in kernel debugger. (Might not want to keept + this, but could set/clear a bit there.) + +2006-03-30 10:18 gb + + * [r3967] : Comments and formatting changes only. + +2006-03-30 10:17 gb + + * [r3966] : Start to move some stuff into platform-dependent files. + +2006-03-30 10:17 gb + + * [r3965] : Conditionalize. + +2006-03-30 10:16 gb + + * [r3964] : 64-bit conditionalization, and x8664 stuff. + +2006-03-30 10:15 gb + + * [r3963] : 64-bit array type on all (both) 64-bit platforms. + +2006-03-30 10:13 gb + + * [r3962] : TRUE and FALSE now in LAP. + +2006-03-30 10:13 gb + + * [r3961] : Load "new" x8664 files. + +2006-03-30 10:12 gb + + * [r3960] : Conditionalize some for x8664. + +2006-03-30 10:12 gb + + * [r3959] : Some stuff moved here from l1-lisp-threads. + +2006-03-30 10:11 gb + + * [r3958] : X8664-related changes. + +2006-03-30 10:11 gb + + * [r3957] : Setup host-ftd based on compile-time target. Yow, + recursion. + +2006-03-30 10:10 gb + + * [r3956] : LET-GLOBALLY deals with symptr/symvector stuff. + +2006-03-30 10:10 gb + + * [r3955] : Fix Linux MACHINE-INSTANCE. + + Move DISASSEMBLE and interface here. + +2006-03-30 10:09 gb + + * [r3954] : Conditionalize for x8664; dump native functions via + fasl-clfun. + +2006-03-30 10:08 gb + + * [r3953] : Needed symptr/symvector stuff. + +2006-03-30 10:08 gb + + * [r3952] : Add new x86 level-1 stuff; remove some truly ancient + MCLisms. + +2006-03-30 10:06 gb + + * [r3951] : Some fixes and additions, but still needs lots of work. + +2006-03-30 10:06 gb + + * [r3950] : If instance.hash of an instance isn't a fixnum, treat + it as a class name. (Hard to otherwise recognize classes from the + kernel.) + +2006-03-30 10:04 gb + + * [r3949] : rename poweropen_callback ->callback. + +2006-03-30 10:04 gb + + * [r3948] : Lots of bug fixes. + + Multiple-value THROW still needs work, and CALLBACK still needs + to be written (both sides). + +2006-03-30 10:02 gb + + * [r3947] : No FPSCR here, but an MXCSR. + +2006-03-30 10:01 gb + + * [r3946] : Error call in misc_set_invalid involves 4 args. + +2006-03-30 10:00 gb + + * [r3945] : Larger GC defaults if 64-bit, not just PPC64. + + Insist on Linux kernel 2.6 if x8664 linux. + +2006-03-30 09:59 gb + + * [r3944] : Missing #\% in format string. + +2006-03-30 09:56 gb + + * [r3943] : More stuff. + +2006-03-30 09:55 gb + + * [r3942] : Nee files. + +2006-03-30 09:54 gb + + * [r3941] : Remove debug traps from things that're believed to be + working. + +2006-03-30 09:54 gb + + * [r3940] : CLASS-OF changes/fixes. Move #'TRUE/#'FALSE here. + +2006-03-30 09:53 gb + + * [r3939] : %SYMPTR->SYMBOL: check for nilsym, not NIL. + +2006-03-30 09:52 gb + + * [r3938] : %FIXNUM-TRUNCATE: return results in the right order. + + %IASL: shift the right register. + +2006-03-30 09:51 gb + + * [r3937] : Fix %FUDGE-HEAP-POINTER; define INTERRUPT-LEVEL. + +2006-03-30 09:51 gb + + * [r3936] : %get-mxcsr stores the mxcsr in memory so that we can + load it into a fixnum. + +2006-03-30 09:50 gb + + * [r3935] : %CFP-LFUN: try to recognize multiple-value returning + calls, return NIL if tra offset is 0. + +2006-03-30 09:49 gb + + * [r3934] : Remove debug traps; use registers sanely in the SETF + case. + +2006-03-30 09:48 gb + + * [r3933] : Implement TRUE and FALSE in LAP. + +2006-03-30 09:48 gb + + * [r3932] : Change the name of a constant that'll get clobbered + when this is cloned anyway. (Is that clear ?) + +2006-03-30 09:47 gb + + * [r3931] : %TYPE-OF fixes for x8664. + + We haven't had interpreted functions for a few years. + +2006-03-30 09:46 gb + + * [r3930] : %SET-DOUBLE-FLOAT-EXP: endianness, use symbolic + constant for high word. + +2006-03-30 09:45 gb + + * [r3929] : SUBTAG-BYTES for X8664. + +2006-03-30 09:45 gb + + * [r3928] : Lots of bug fixes. + +2006-03-30 09:44 gb + + * [r3927] : REQUIRE what we need. + + Get CATCH-FRAME definition right. + + .SPpoweropen-callback -> .SPcallback. + +2006-03-30 09:43 gb + + * [r3926] : Lots of changes and bugfixes. + +2006-03-30 09:42 gb + + * [r3925] : Avid path in REQUIRE; create native functions. + +2006-03-30 09:42 gb + + * [r3924] : Run natively: provide X8664-XDISASSEMBLE. + +2006-03-30 09:41 gb + + * [r3923] : Assemble things (uuos) with a "pseudo" ModRM byte, + which allows encoding two 4-bit x8664 registers in a single byte. + +2006-03-30 09:40 gb + + * [r3922] : Need to explicitly (REQUIRE "ARCH"). + +2006-03-30 09:39 gb + + * [r3921] : Define high and low 32-bit parts of a DOUBLE-FLOAT. + +2006-03-30 09:39 gb + + * [r3920] : DISASSEMBLE and FUNCTION-FOR-DISASSEMBLY moved + elsewhere. + +2006-03-26 04:20 gb + + * [r3919] : *** empty log message *** + +2006-03-26 03:47 gb + + * [r3918] : Fix x8664 lisp register display. + +2006-03-26 03:42 gb + + * [r3917] : Fix export of CCL::GETENV and CCL::SETENV. + +2006-03-26 03:37 gb + + * [r3916] : Dozens of bug fixes. + + Do uvref (not yet uvset) via jump table. + +2006-03-26 03:36 gb + + * [r3915] : Do arithmetic correctly in Cons macro. + + Split up Misc_Alloc. + +2006-03-26 03:34 gb + + * [r3914] : Tag juggling. + +2006-03-26 03:34 gb + + * [r3913] : Identify SLOT-VECTORs in kernel debugger. + +2006-03-26 03:33 gb + + * [r3912] : Add some error numbers for uvref/uvset failures that + should never happen. + +2006-03-26 03:32 gb + + * [r3911] : Change x8664 lisp register display. + +2006-03-26 03:32 gb + + * [r3910] : IMPURIFY: maybe grow the dynamic area, but don't shrink + it. + +2006-03-26 03:31 gb + + * [r3909] : Symbol address may be longer than 32 bits. + +2006-03-26 03:31 gb + + * [r3908] : sgbuf has been lisp_thread for the past few years. + +2006-03-26 03:30 gb + + * [r3907] : Do uvref/uvset via jump tables. (Fewer branches, more + redundancy.) + +2006-03-26 03:29 gb + + * [r3906] : Identify SLOT-VECTORs. Print TRAs. + +2006-03-26 03:28 gb + + * [r3905] : Skip over lexpr nonsense. + +2006-03-26 03:28 gb + + * [r3904] : More GDB macros. + +2006-03-26 03:27 gb + + * [r3903] : %GF-DISPATCH-TABLE-REF uses %SVREF. + +2006-03-26 03:26 gb + + * [r3902] : MACHINE-VERSION caches the result per-session; looks in + /proc/cpuinfo for something machine-dependent on Linux, passes + 64-bit stuff on DarwinPPC64. + +2006-03-26 03:25 gb + + * [r3901] : LFUN-BITS-KNOWN-FUNCTIONS uses arch macros to access + function vector. + +2006-03-26 03:23 gb + + * [r3900] : Bump. + +2006-03-26 03:23 gb + + * [r3899] : No more interpreted functions. + +2006-03-26 03:23 gb + + * [r3898] : Mostly comment and formatting changes. + +2006-03-26 03:22 gb + + * [r3897] : Fix typos in x86 function cloning; comment/formatting + changs. + +2006-03-26 03:21 gb + + * [r3896] : Lots of formatting changes; try to use DEFGLOBAL, since + special variable lookup is ~10 instructions or so. + +2006-03-26 03:20 gb + + * [r3895] : HOST-PLATFORM, PLATFORM-DESCRIPTION: generalize, a + little. + +2006-03-26 03:20 gb + + * [r3894] : *** empty log message *** + +2006-03-26 03:19 gb + + * [r3893] : LFUN-KEYVECT access function vector, if that's not the + function. NREVERSE checks for NIL, mostly so I wouldn't have to + single-step through that case in GDB. + +2006-03-26 03:18 gb + + * [r3892] : Shift in the correct direction, sign-extend (or don't) + as apropriate, etc. Still some debug traps on things that haven't + been called yet. + +2006-03-26 03:17 gb + + * [r3891] : CLASS-OF fixes. + +2006-03-26 03:17 gb + + * [r3890] : If the recursive list case of EQUAL fails, fail; don't + fall into the uvector case ... + +2006-03-26 03:16 gb + + * [r3889] : Fenceposts in fixnum integer-length. + +2006-03-26 03:15 gb + + * [r3888] : Strip-tag-to-fixnum without shifts. + +2006-03-26 03:15 gb + + * [r3887] : Stuff here seems to work, so far ... + +2006-03-26 03:14 gb + + * [r3886] : debug traps on slot-lookup LAP prototypes. + +2006-03-26 03:12 gb + + * [r3885] : rearrange %type-of for tag changes. + +2006-03-26 03:12 gb + + * [r3884] : No need to specify an initial value 0 when + stack-consing a bignum in %BIGNUM-RANDOM. Add a fixnum decl or + two. + +2006-03-26 03:11 gb + + * [r3883] : Symbol aren't (necessarily) uvectors. X86 breakpoints + if we hash any symbols ... + +2006-03-26 03:09 gb + + * [r3882] : Um, most of this is supposed to be #+64-bit-target, not + #+ppc64-target. + +2006-03-26 03:09 gb + + * [r3881] : SET-CLOSURE-FORWARD-REFERENCE: functions aren't + uvectors. + + Lots of other changes/fixes. + +2006-03-26 03:08 gb + + * [r3880] : Tag reorganization. + + MISC-SYMBOL-OFFSET, MISC-FUNCTION-OFFSET. + + FUNCTION-TO-FUNCTION-VECTOR, FUNCTION-VECTOR-TO-FUNCTION arch + macros have something to do here. + +2006-03-26 03:06 gb + + * [r3879] : Some operators can push results directly. + + Lots of bug fixes. + +2006-03-26 03:05 gb + + * [r3878] : CMPB: accept signed/unsigned immediate. + +2006-03-26 03:04 gb + + * [r3877] : Arch macros for FUNCTION-TO-FUNCTION-VECTOR and + FUNCTION-VECTOR-TO-FUNCTION. + + (NOPs.) + +2006-03-26 03:03 gb + + * [r3876] : MACPTRP. + +2006-03-26 03:03 gb + + * [r3875] : COMPILE: don't check for INTERPRETED-FUNCTION, + unless/until we have them again (in some form.) + +2006-03-20 17:20 gb + + * [r3874] : *** empty log message *** + +2006-03-20 17:05 gwking + + * [r3873] : Exporting getenv and setenv from CCL + +2006-03-20 04:20 gb + + * [r3872] : *** empty log message *** + +2006-03-20 03:30 gb + + * [r3871] : Old-style destructuring, VALUES. + +2006-03-20 03:29 gb + + * [r3870] : Define %nargs_b. + +2006-03-20 03:29 gb + + * [r3869] : Define registers/bitfields used in old-style + destructuring subprims. + +2006-03-20 03:28 gb + + * [r3868] : $XNOFINFUNCTION. + +2006-03-20 03:27 gb + + * [r3867] : Conditionalize out bit, bitfield accessors until they + work ... + +2006-03-20 03:27 gb + + * [r3866] : Conditionalize GET-REGISTER-VALUE/SET-REGISTER-VALUE + catch frame access. + +2006-03-20 03:26 gb + + * [r3865] : Conditionalize, mostly for whether the implementation + has separate code-vector and function objects or not. (ppc vs + x86, for now.) + +2006-03-20 03:25 gb + + * [r3864] : %FIXNUM-GCD. Slower then the one that counts bits, but + doesn't need as many registers. + +2006-03-20 03:24 gb + + * [r3863] : Do the lexpr/methd-context apply stuff. + %X86-CLONE-FUNCTION, REPLACE-FUNCTION-CODE. + + Wouldn't hurt to do some typechecking in some of the lap code + here. + +2006-03-20 03:22 gb + + * [r3862] : Yet. + +2006-03-20 03:22 gb + + * [r3861] : REPLACE-FUNCTION-CODE abstraction. + +2006-03-20 03:22 gb + + * [r3860] : UNSET-FIN-TRAMPOLINE doesn't reference constants. (This + could neve have worked.) + +2006-03-20 03:21 gb + + * [r3859] : Replace error format string 9. + +2006-03-20 03:20 gb + + * [r3858] : &lexpr fixes, old-style destructuring. + +2006-03-20 03:20 gb + + * [r3857] : *** empty log message *** + +2006-03-20 03:20 gb + + * [r3856] : Add the xtra slot to lisp-frame. yield syscall, + gf-code-size. + +2006-03-20 03:19 gb + + * [r3855] : Fix some lexpr confusion, mv-call recursive problems. + +2006-03-20 03:18 gb + + * [r3854] : SAVE-FRAME-VARIABLE-ARG-COUNT, CALL-SUBPRIM. + +2006-03-20 03:17 gb + + * [r3853] : Support :CODE-SIZE and :ORG directives. Change + :CONSTANTS to :FIXED-CONSTANTS. + +2006-03-20 03:16 gb + + * [r3852] : Can use MAKE-ARRAY rather than MAKE-SEQUENCE. + +2006-03-18 07:20 gb + + * [r3851] : *** empty log message *** + +2006-03-18 06:38 gb + + * [r3850] : Special case references to NIL in package htabs. + + Leave deleted markers behind for symbols that we haven't seen + references to; leave empty (0) words empty. + +2006-03-18 06:36 gb + + * [r3849] : Add a few lisp debugging things. + +2006-03-18 06:36 gb + + * [r3848] : Recognize multiple-value returning frames and find the + real tra underneath ret1valn. + +2006-03-18 06:35 gb + + * [r3847] : "gen" tcalls had the same bug as the known-stack-args + cases did several days ago. + +2006-03-18 06:34 gb + + * [r3846] : New do_funcall(). + +2006-03-18 06:33 gb + + * [r3845] : When we field an alloc trap, make sure that both the + allocptr register and the save_allocptr slot in the TCR are + updated and consistent with each other. + +2006-03-18 06:32 gb + + * [r3844] : A lisp frame may have two return addresses (one for the + multiple-value mechanism and the real one.) + +2006-03-18 06:31 gb + + * [r3843] : If there's such a thing as fulltag_symbol, try to use + it. + +2006-03-18 06:29 gb + + * [r3842] : Symptr/symvector deconflation. + +2006-03-18 06:28 gb + + * [r3841] : Add %LISP-LOWBYTE-REF; could be open-coded (and may + once have been.) + +2006-03-18 06:27 gb + + * [r3840] : Some SYMPTR->SYMVECTOR usage. Define + %FASL-READ-SIGNED-LONG; use it in a few places. Assume that + scalar integers are stored big-endian; construct native-endian + integers from them. + +2006-03-18 06:26 gb + + * [r3839] : Lots of SYMPTR->SYMVECTOR usage. + +2006-03-18 06:25 gb + + * [r3838] : Do %TYPE-OF for x8664. + +2006-03-18 06:24 gb + + * [r3837] : Use SYMPTR->SYMVECTOR where necessary, so that we can + %SVREF around in symbols. + + A little light reorganization, to make it easier to add debugging + breakpoints for things like FUNCTION-NAME. + +2006-03-18 06:22 gb + + * [r3836] : Kinder, gentler CHECK-MISC-BOUND. (What was I thinking + ?) + + More cleanup to FUNCALL and variants. + + MAKE-TSP-CONS: fix braindamage, use only one register. (Need to + write down pc-luser-xp constraints for TSP allocation, but I + think that this meets the current artist's conception of them.) + + %SYMBOL->SYMPTR does what it does on other platforms (e.g., map + NIL to a proxy symbol and/or insist on a real symbol.) + %SYMPTR->SYMVECTOR maps something tagged as a symbol to the + underlying uvector by playing with tag bits, and + %SYMVECTOR->SYMPTR does the inverse. + + There were two definitions of %SCHARCODE in the file; the later + one (that took effect) was completely wrong. + +2006-03-18 06:20 gb + + * [r3835] : *** empty log message *** + +2006-03-18 06:05 gb + + * [r3834] : Add HONS fields to AREA definition. + + SYMVECTOR->SYMPTR and its inverse don't do much, but it's not + worth spending a function call to do a little. + +2006-03-18 06:03 gb + + * [r3833] : Don't sign-extend the $LFBITS-NONAME-BIT; doing so had + to do with 29-bit fixnums on an old 68K implementation. + + Fix parenthesization in %i-, so that we branch in all cases that + need to. + + Implement %SYMPTR->SYMVECTOR and %SYMVECTOR->SYMPTR, which change + something tagged X8664::FULLTAG-SYMBOL into the underlying + uvector and back again. + +2006-03-18 05:59 gb + + * [r3832] : Change the sign of TRA displacements, to match what the + compiler expects and what some other things do. + + When checking to see if an ASSUMED-SHORT[-CONDITIONAL]-BRANCH can + use a 1-byte branch displacement, get the sign of that + displacment right. (Doing it the wrong way was encoding a forward + branch to a label 128 bytes away in one byte, which made it a + backward branch 128 bytes away ...) + +2006-03-18 05:55 gb + + * [r3831] : Use NTH-IMMEDIATE to access COMBINED-METHOD slots. + +2006-03-18 05:54 gb + + * [r3830] : Comments clarify that scalar integers are always dumped + big-endian. (They have to be read/written a byte at a time + anyway; there's no clear advantage in writing them in native + endianness.) + +2006-03-18 05:52 gb + + * [r3829] : SYMPTR->SYMVECTOR and SYMVECTOR->SYMBOL are + arch-specfic (NOP on PPC, inlined tag-bits stuff on x8664.) + +2006-03-18 05:51 gb + + * [r3828] : Comment formatting. + +2006-03-18 05:50 gb + + * [r3827] : Star to conditionalize, a little. + +2006-03-18 05:48 gb + + * [r3826] : Conditionalize. + +2006-03-18 05:46 gb + + * [r3825] : %SYMPTR->SYMVECTOR and %SYMVECTOR->SYMPTR shold never + be called on PPC, but implement them as idenity operations, just + in case. + +2006-03-18 05:44 gb + + * [r3824] : Worth inlining %SYMPTR->SYMVECTOR on x8664 (should + never happen on PPC, but treat it as identity function there.) + +2006-03-16 09:21 gb + + * [r3823] : *** empty log message *** + +2006-03-16 09:03 gb + + * [r3822] : Spell LINUX correctly. + +2006-03-16 09:00 gb + + * [r3821] : We were inlining NTH-VALUE incorrectly, but were always + inlining it. + + Use debug traps to catch some cases that're NYI. + +2006-03-16 08:58 gb + + * [r3820] : X8664 register-printing changes. + +2006-03-16 08:58 gb + + * [r3819] : Treat VEC64/VEC128 like large integers, for now. + +2006-03-16 08:57 gb + + * [r3818] : gf accessors use NTH-IMMEDIATE. + +2006-03-16 08:56 gb + + * [r3817] : Conditionaliz on target word size. + +2006-03-16 08:56 gb + + * [r3816] : Need to be aware of cases where host/target endianness + differ. + + Byte-swap 16/32-bit constant ivectors; note that other cases may + also need byte-swapping. + +2006-03-16 08:54 gb + + * [r3815] : NTH-IMMEDIATE is arch-specific; so is + SET-NTH-IMMEDIATE, which is its SETF inverse. + +2006-03-16 08:53 gb + + * [r3814] : So far, Darwin's the only platform that uses signed + chars. (For a good laugh, note that the PPC has an unsigned "load + byte" instruction, but it takes two instructions to treat char as + signed. This is, of course, much less significant than all of the + other things that are wrong about Darwin ...) + +2006-03-16 08:51 gb + + * [r3813] : RISC-LAP is PPC-specific (and maybe specific to other + RISC architectures). X86-DISASSEMBLE should be built for x8664. + +2006-03-16 08:49 gb + + * [r3812] : Some conditinalization. + +2006-03-16 08:49 gb + + * [r3811] : Ignore fasl extensions yet to come. + +2006-03-16 08:46 gb + + * [r3810] : Bump. + +2006-03-16 08:46 gb + + * [r3809] : Some conditionalization; need more, and need to handle + wrong-endianness. + +2006-03-16 08:44 gb + + * [r3808] : %KERNEL-GLOBAL-OFFSET-FORM: probably should lose this. + It's a function, and therefore has some trouble accessing the + right (macroexpand-time) backend. + +2006-03-16 08:43 gb + + * [r3807] : Set *.FASL-PATHAME* via #.'ed reference to target + backend. + +2006-03-16 08:42 gb + + * [r3806] : Conditionalize a little. + +2006-03-16 08:42 gb + + * [r3805] : Use #. to set OS package name fron backend/ftd. + +2006-03-16 08:41 gb + + * [r3804] : %SYMPTR->SYMBOL is often called with real (tagged) + symbols; make it a nop in that case. + +2006-03-16 08:40 gb + + * [r3803] : %SET-NTH-IMMEDIATE. + +2006-03-16 08:40 gb + + * [r3802] : Start some of this. Still need to decide whether to use + lexprs; better decide soon. + +2006-03-16 08:38 gb + + * [r3801] : TRAP-UNLESS-CHARACTER. Float memory accessors/setters + for the constant-offset case. NTH-VALUE was wrong; now simpler. + MAKE-TSP-VCELL. Binding subprims. + + Yet another FUNCALL scheme. + +2006-03-16 08:36 gb + + * [r3800] : MAKE-SYMBOL returns the symbol pointer. Maybe + conditionalize this for X8664. + +2006-03-16 08:35 gb + + * [r3799] : Hopefully, the "split" 64-bit lseek is at best + LinuxPPC32-specific. + +2006-03-16 08:34 gb + + * [r3798] : Use %ra0 for the inner function when making a closure, + to avoid conflicts with other temps. No need to reference memory + on self-calls (and good reasons not to ...) + X862-UNBOXED-INTEGER-ARG-TO-REG handles 64-bit regs. + +2006-03-16 08:31 gb + + * [r3797] : EXTRACT-TYPECODE: use a GENSYMed label. + +2006-03-16 08:30 gb + + * [r3796] : New stuff for "pre-allocated" constants. + +2006-03-16 08:29 gb + + * [r3795] : Didn't have the relatively recent STACK-SIZE. + +2006-03-16 08:29 gb + + * [r3794] : Change the %GET-KERNEL-GLOBAL[-PTR] archmacros, so that + they'll work with cross-compilation. Fixnum offsets aren't + supported; they weren't used, this isn't public, and it wasn't + well-defined anyway. + + Add %NTH-IMMEDIATE. + +2006-03-16 08:28 gb + + * [r3793] : Change the %GET-KERNEL-GLOBAL[-PTR] archmacros, so that + they'll work with cross-compilation. Fixnum offsets aren't + supported; they weren't used, this isn't public, and it wasn't + well-defined anyway. + +2006-03-14 21:20 gb + + * [r3792] : *** empty log message *** + +2006-03-14 21:08 gb + + * [r3791] : remove + +2006-03-14 21:02 gb + + * [r3790] : Always use physical bin, l1-fasls relative pathnames. + +2006-03-14 21:02 gb + + * [r3789] : Simpler translations. + +2006-03-14 20:54 gb + + * [r3788] : removed + +2006-03-14 20:32 gb + + * [r3787] : new file. + +2006-03-14 20:24 gb + + * [r3786] : Step 1: don't hardwire the target fasl pathname in a + big #+ nest, get it from the target backend. (Hope that works + with macrolet.) + +2006-03-14 20:22 gb + + * [r3785] : _SPstack_misc_alloc fixes. _SPsyscall: just return + negative return values, don't negate them. + +2006-03-14 20:20 gb + + * [r3784] : Hide the incomplete definitions. This needs work; + should use real foreign types. + +2006-03-14 20:20 gb + + * [r3783] : *** empty log message *** + +2006-03-14 20:19 gb + + * [r3782] : %init-gvector: pop the last element first. + +2006-03-14 20:19 gb + + * [r3781] : :linuxx8664-target on features, too. + +2006-03-14 20:18 gb + + * [r3780] : x862-allocate-initialized-gvector: works better if the + gvector is actually allocated ... + +2006-03-14 10:20 gb + + * [r3779] : *** empty log message *** + +2006-03-14 10:11 gb + + * [r3778] : Remove a comment that described the mid-1990s behavior + of MacsBug. + +2006-03-14 10:10 gb + + * [r3777] : In X86-LAP-EQUATE-FORM, check for and disallow bindings + that match defined X86 register names. + +2006-03-14 10:09 gb + + * [r3776] : Some UUOs shouldn't terminate a disassembly block. + +2006-03-14 10:09 gb + + * [r3775] : Whoops. + +2006-03-14 10:01 gb + + * [r3774] : Fixes in _SPcall_closure, _SPstkgvector. + +2006-03-14 10:00 gb + + * [r3773] : Handle uuo_debug_trap. + +2006-03-14 10:00 gb + + * [r3772] : Iflags is REG_EFL on Linux. + +2006-03-14 09:59 gb + + * [r3771] : Make (R)egisters command work on x8664. + +2006-03-14 09:59 gb + + * [r3770] : BACKEND-SYSCALL-DEFINITIONS uses whatever bits are in + the backend's BACKEND-PLATFORM-SYSCALL-MASK. + +2006-03-14 09:57 gb + + * [r3769] : New file. Woefully incomplete, and may need word-size + fixes. + +2006-03-14 09:57 gb + + * [r3768] : Set the mask per the new (new) scheme. + +2006-03-14 09:56 gb + + * [r3767] : Fix a few bugs in heap-walking code. + +2006-03-14 09:56 gb + + * [r3766] : %NTH-IMMEDIATE needed to box; both it and + %FUNCTION-CODE-WORDS needed to avoid naming parameters FN. + +2006-03-14 09:55 gb + + * [r3765] : Use the right set of syscall definitions for Linux. + +2006-03-14 09:54 gb + + * [r3764] : Add a fixnum declaration. + +2006-03-14 09:54 gb + + * [r3763] : Include the right set of syscall defs for Linux. + +2006-03-14 09:53 gb + + * [r3762] : Need to use %symptr->symbol for x86; harmless on PPC. + +2006-03-14 09:53 gb + + * [r3761] : SETUP-VCELL-ALLOCATION needs to bias the size by + fulltag-misc. + +2006-03-14 09:52 gb + + * [r3760] : At least for Linux/X86/64, need to look at + os/cpu/word-size to deterine applicable syscall defs. + +2006-03-14 09:51 gb + + * [r3759] : All PPC (32/64) backends can use syscall defs for + OS/CPU, regardless of word size. + +2006-03-14 09:50 gb + + * [r3758] : Add PLATFORM-SYSCALL-MASK to backend struct. + +2006-03-14 09:21 gb + + * [r3757] : *** empty log message *** + +2006-03-14 09:10 gb + + * [r3756] : renamed + +2006-03-13 10:20 gb + + * [r3755] : *** empty log message *** + +2006-03-13 09:33 gb + + * [r3754] : Bump. + +2006-03-13 09:24 gb + + * [r3753] : AREA constants now in CCL package. + +2006-03-13 09:23 gb + + * [r3752] : ret1valn: no LEAVE here. nthrowvalues: fix several + bugs. + +2006-03-13 09:22 gb + + * [r3751] : TSP_Alloc_Var: zero the dnode at the new tsp, as well. + +2006-03-13 09:21 gb + + * [r3750] : Define AREA constants here (in CCL package.) + +2006-03-13 09:21 gb + + * [r3749] : *** empty log message *** + +2006-03-13 09:20 gb + + * [r3748] : Move DO-CONSING-AREAS here. AREA-CODE is an arch macro. + +2006-03-13 09:20 gb + + * [r3747] : Move DO-CONSING-AREAS to macros.lisp. + +2006-03-13 09:19 gb + + * [r3746] : Walk static, dynamic areas. + +2006-03-13 09:19 gb + + * [r3745] : Comments. + +2006-03-13 09:18 gb + + * [r3744] : %MAP-AREAS call might have to deal with + symbol/symbol-vector distinction. + +2006-03-13 09:18 gb + + * [r3743] : AREA constants are in CCL package, not PPC. %MAP-LFUNS + might have to deal with function/function-vector distinction. + +2006-03-13 09:17 gb + + * [r3742] : AREA constants are in CCL package, not PPC. + +2006-03-13 09:17 gb + + * [r3741] : %GROW-HASH-TABLE is always called inside + WITHOUT-INTERRUPTS, so no need to do it again. + +2006-03-13 09:16 gb + + * [r3740] : Push at most one stack frame on function entry ... + +2006-03-13 09:14 gb + + * [r3739] : AREA-CODE archmacro. + +2006-03-13 09:14 gb + + * [r3738] : AREA constants moved to CCL package. + +2006-03-12 07:20 gb + + * [r3737] : *** empty log message *** + +2006-03-12 06:54 gb + + * [r3736] : Don't change handling of SIGUSR1 or SIGUSR2; I don't + think that we use them under Linux. + +2006-03-12 06:52 gb + + * [r3735] : builtin_eql was extracting lisptags and comparing + fulltags, and thus returning false when it shouldn't have. + + nthrow1value was making too small of a TSP frame around the call + to the cleanup code, clobbering TSP links in some cases. It was + also failing to pop catch frames. + + stkgvector was unimplented. + + _car order-of-arguments problems in (at least) spreadargz. + +2006-03-12 06:47 gb + + * [r3734] : Push a 0 and make the initial lisp %rbp point to it, to + mark the end of the line. + +2006-03-12 06:47 gb + + * [r3733] : Sketchy kernel-debugger backtrace. + +2006-03-12 06:46 gb + + * [r3732] : A lisp_frame struct, for kernel backtrace. + +2006-03-12 06:46 gb + + * [r3731] : Try (temporily) disabling Lisp's SIGINT handler. There + seem to be problems using a keyboard interrupt to awaken GDB on + the version of x96-64 Linux I'm using. This didn't fix those + problems completely, but we won't need to handle SIGINT in the + lisp until more code works. + +2006-03-12 06:43 gb + + * [r3730] : I may have parenthesized nodeheader_tag_p and + immheader_tag_p; several versions of GCC generated code that + looked wrong, but since it's C it's hard to tell. Splitting the + macros up (into "mask definition" and "mask testing" seems to + generate the right code (a bit test if optimization's cranked + up.) + +2006-03-12 06:41 gb + + * [r3729] : Fix a few typos (fixnum vs unboxed constants, etc.) + + %ATOMIC-DECF-PTR-IF-POSITIVE should return what we would have + (might have) stored in the word accessed by the pointer (in + particular, it should return a negative value if there are no + other threads waiting on a recursive lock.) + +2006-03-12 06:38 gb + + * [r3728] : Fix file name in comment. + +2006-03-12 06:38 gb + + * [r3727] : ENSURE-RESERVED-FRAME: test was backwards. + +2006-03-12 06:37 gb + + * [r3726] : Don't use FN as arg name in LFUN-VECTOR, since + x8664::fn is a constant (symbolic register name.) + + Add missing close paren. + +2006-03-12 06:36 gb + + * [r3725] : Ensure stack fencepost in simple &optional arg case. + + Do the variable-arg-count case if complex &optional, no + &rest/&key, and some (possibly unsupplied) optionals may or may + not have been pushed by the caller. + +2006-03-11 11:20 gb + + * [r3724] : *** empty log message *** + +2006-03-11 11:11 gb + + * [r3723] : Fix conditionalization: we don't define PPC32, but it + might be clearer if we did. + +2006-03-11 10:28 gb + + * [r3722] : Bump. + +2006-03-11 10:20 gb + + * [r3721] : New mechanism, mostly to make cross-compilation easier. + +2006-03-11 10:20 gb + + * [r3720] : *** empty log message *** + +2006-03-11 10:20 gb + + * [r3719] : Extra paren; %NTH-IMMEDIATE and function/lfun-vector + stuff, CLOSURE-FUNCTION here until that can be abstracted away + sanely. + +2006-03-11 10:18 gb + + * [r3718] : %STORE-IMMEDIATE-CONDITIONAL needs to discard the frame + that the caller reserved. + +2006-03-11 10:17 gb + + * [r3717] : Comment out the PPC LAP (e.g., everything in the file, + still). + +2006-03-11 10:15 gb + + * [r3716] : CLOSURE-FUNCTION here. (Abstract away NTH-IMMEDIATE ?) + +2006-03-11 10:14 gb + + * [r3715] : Indentation. + +2006-03-11 10:13 gb + + * [r3714] : Move CLOSURE-FUNCTION to arch-specific dir. Use + LFUN-VECTOR, which should hopefully compile away on PPC but needs + to be there on X8664. + +2006-03-11 10:11 gb + + * [r3713] : Now that subprim addresses are higher, there's another + significant byte to deal with in the subprim jump in + %INIT-CLOSURE. + + Use a temporary - and a smaller instruction sequence - in + MISC-ELEMENT-COUNT-FIXNUM, so that src and dest can overlap. + (More instructions, but fewer bytes.) + +2006-03-11 10:09 gb + + * [r3712] : LFUN-VECTOR and LFUN-VECTOR-LFUN are arch-specific + macros. + +2006-03-11 10:07 gb + + * [r3711] : Reformat a comment. + +2006-03-11 05:20 gb + + * [r3710] : *** empty log message *** + +2006-03-11 05:06 gb + + * [r3709] : Target-specific static-space (NIL representation, + mostly) init functions. + + Move image-base-address up a few terabytes. + + Undefined function and macro trampolines are vectors with an + executable fixnum in the 0th word. + +2006-03-11 05:05 gb + + * [r3708] : Target-specific static-space (NIL representation, + mostly) init functions. + +2006-03-11 05:04 gb + + * [r3707] : Lots of changes, to deal with symbol/function tagging + issues, x86 clfuns, etc. + +2006-03-11 05:03 gb + + * [r3706] : Endianness, word-size conditionalization stuff. + +2006-03-11 05:02 gb + + * [r3705] : C files depend on lisptypes.h. + +2006-03-11 05:01 gb + + * [r3704] : Don't try to link into low memory (no real reason to.) + Do try to put spjump at a fixed/known/page-aligned address. + +2006-03-11 04:59 gb + + * [r3703] : Recognize some x8664 tags. + +2006-03-11 04:59 gb + + * [r3702] : Use Rforeign_sp; get valence right on exit. + +2006-03-11 04:58 gb + + * [r3701] : Rename ffcall/syscall. + +2006-03-11 04:58 gb + + * [r3700] : Lots of fixes/changes (including ffcall/syscall). + +2006-03-11 04:56 gb + + * [r3699] : TSP_Alloc_Size is an immediate operand in + TSP_Alloc_Fixed(). + + Fix allocptr/allocbase comparison when consing. + + Misc_Alloc_Fixed: m4/gas $ conflation. + +2006-03-11 04:54 gb + + * [r3698] : Extra parens around xpGPR expansion. + +2006-03-11 04:54 gb + + * [r3697] : Actually handle something (uuo_alloc()), since we can't + do much without it. + +2006-03-11 04:53 gb + + * [r3696] : Call the foreign sp register Rforeign_sp, to avoid m4 + lossage. + + nrs starts at #x2020, because NIL is between there and #x2000. + +2006-03-11 04:52 gb + + * [r3695] : Iallocptr for trap handler. + + tcr was missing foreign_sp definition. + +2006-03-11 04:51 gb + + * [r3694] : get_tcr() change for HAVE_TLS case. + +2006-03-11 04:51 gb + + * [r3693] : Put a sane value in the FPSCR before calling back to + lisp on an exception. + +2006-03-11 04:50 gb + + * [r3692] : Use address of bad_funcall, not "value". + + Disable EGC on x8664. + +2006-03-11 04:49 gb + + * [r3691] : formatting change only. + +2006-03-11 04:49 gb + + * [r3690] : Layout of lisp-globals/nrs on x8664 not identical to + ppc64 (NIL representation differs.) + +2006-03-11 04:48 gb + + * [r3689] : Lisp register stuff for x8664. + +2006-03-11 04:48 gb + + * [r3688] : Fix some conditionalization. + +2006-03-11 04:47 gb + + * [r3687] : Larger IMAGE-BASE-ADDRESS for X8664 Linux. + +2006-03-11 04:46 gb + + * [r3686] : Try to make things a little more portable, but really + need to keep things in the target-ftd. Soon. + +2006-03-11 04:45 gb + + * [r3685] : Don't reference TARGET::LEAST-SIGNIFICANT-BIT in ASH; + express limits in terms of TARGET::NBITS-IN-WORD. + +2006-03-11 04:45 gb + + * [r3684] : Add some fixnum decls to %GET-CSTRING, so that + single-stepping through it in GDB is faster. + +2006-03-11 04:44 gb + + * [r3683] : %YIELD here, so all level-0 syscalls are in one file. + +2006-03-11 04:43 gb + + * [r3682] : Comment indentation. + +2006-03-11 04:43 gb + + * [r3681] : We generally want foreign symbol addresses to be boxed + integers on X8664, and can't assume that they're fixnum-aligned. + +2006-03-11 04:41 gb + + * [r3680] : Well, it's a start ... + +2006-03-11 04:41 gb + + * [r3679] : %KERNEL-IMPORT boxes what may not have been a fixnum. + +2006-03-11 04:40 gb + + * [r3678] : Fix typo. + + STORE-NODE-CONDITIONAL pops stack arg, discards stack frame + reserved by caller before jumping into kernel. + +2006-03-11 04:39 gb + + * [r3677] : Missing SET-MXCSR-CONTROL was hidden in duplicate + SET-MSCSR-STATUS. May want to always set/get the control and + rounding modes. + +2006-03-11 04:37 gb + + * [r3676] : Comment out the missing lexpr/apply stuff, so that the + rest of the file compiles. + +2006-03-11 04:36 gb + + * [r3675] : %INIT-MISC wants/needs to be in LAP because of + write-barrier issues. + +2006-03-11 04:35 gb + + * [r3674] : It's OK (in fact necessary) to use FP0 as a temporary. + 0.0 is in FPZERO. + +2006-03-11 04:34 gb + + * [r3673] : Spit out a fasl op while writing CLFUNs. + +2006-03-11 04:33 gb + + * [r3672] : Don't CLEAR-FPU-EXCEPTIONS, at least without knowing + why. + +2006-03-11 04:32 gb + + * [r3671] : SETcc sets the byte to 1 or 0, so we need to negate. + + Other bug fixes and additions. + +2006-03-11 04:31 gb + + * [r3670] : Fix a typo in X8664-MISC-BYTE-SIZE. + + Move subprims base up to #x410000, to make it easier on the + linker. + +2006-03-11 04:29 gb + + * [r3669] : Lots-o-fixes; FFI stuff. When generating code involving + a :REG8 operand, be careful to pass the 8-bit reg entry to LAP. + +2006-03-11 04:27 gb + + * [r3668] : X86 CMOV instructions reference the source operand + (possibly generating a memory fault) even if the destination + operand isn't written to. Who knew ? + +2006-03-11 04:24 gb + + * [r3667] : Recognize newer UUOs. + +2006-03-11 04:24 gb + + * [r3666] : Use the #x80 bit in an instruction's REX prefix to + indicate when the prefix needs to be emitted (even if the #x7 + bits are clear). + +2006-03-11 04:23 gb + + * [r3665] : A few UUOs; try to ensure that we'll generate (at + least) a #x40 REX prefix if a new-style byte register is used as + an operand. (e.g., we generally don't want to refer to the + traditional things like %dh, and do want to refer to the newer + things like %sil.) + +2006-03-11 04:20 gb + + * [r3664] : rename *X86-NILREG-RELATIVE-SYMBOLS* -> + *X86-NIL-RELATIVE-SYMBOLS*. + +2006-03-11 04:20 gb + + * [r3663] : *** empty log message *** + +2006-03-11 04:19 gb + + * [r3662] : %SINGLE-TO-DOUBLE, %DOUBLE-TO-SINGLE, to avoid consing + in some simple cases. + +2006-03-11 04:17 gb + + * [r3661] : Rename *PPC-NILREG-RELATIVE-SYMBOLS* -> + *PPC-NIL-RELATIVE-SYMBOLS* (NIL hasn't been in a register in a + few years.) + +2006-03-11 04:15 gb + + * [r3660] : On 64-bit targets, SINGLE-FLOATs are EQL iff EQ. + + Try to recognize a few ways of coercing SINGLE-FLOATs to + DOUBLE-FLOATs and vice versa, so that we have some chance of + avoiding consing in some cases. + +2006-03-11 04:13 gb + + * [r3659] : Add %SINGLE-TO-DOUBLE, %DOUBLE-TO-SINGLE. Replace + unused EMBEDDED-CALL with SYSCALL. + +2006-03-11 04:12 gb + + * [r3658] : Just use SYSCALL operator to mark x8664 syscalls. + +2006-03-11 04:12 gb + + * [r3657] : Change patterns. + +2006-03-07 14:20 gb + + * [r3656] : *** empty log message *** + +2006-03-07 13:49 gb + + * [r3655] : Assume that fpzero (not fp0) contains 0.0. + + Get a few more things working, or at least written. + +2006-03-07 13:49 gb + + * [r3654] : Assume that fpzero (not fp0) contains 0.0. + +2006-03-07 13:48 gb + + * [r3653] : Define fpzero = xmm15. + + Pad the (misnamed) fpscr field in the TCR. + +2006-03-06 14:20 gb + + * [r3652] : *** empty log message *** + +2006-03-06 13:37 gb + + * [r3651] : Initial, crude support for cross-dumping "concatenated" + lisp functions. + +2006-03-06 13:36 gb + + * [r3650] : Fix comment indentation in a function that the x8664 + backend was choking on. + +2006-03-06 13:36 gb + + * [r3649] : use fpzero when a zero is needed, not fp0. + +2006-03-06 13:35 gb + + * [r3648] : xmm15 is fpzero (contains 0.0[de]0). (xmm0 is used for + ff-call.) + +2006-03-06 13:35 gb + + * [r3647] : X862-COMPILE: don't reserve quad for null function + name, even if debug info is present. + +2006-03-06 13:34 gb + + * [r3646] : RELAX-FRAG-LIST: account for (possibly non-zero) length + of :ALIGN frags. CROSS-CREATE-X86-FUNCTION: don't emit function + name if it's nil, even if debug-info is present. + +2006-03-06 13:30 gb + + * [r3645] : Add a declaration to suppress compiler warning on + forward reference. + +2006-03-06 11:20 gb + + * [r3644] : *** empty log message *** + +2006-03-06 10:27 gb + + * [r3643] : Fix parens. + +2006-03-06 10:20 gb + + * [r3642] : *** empty log message *** + +2006-03-06 09:59 gb + + * [r3641] : Remove many uses of TARGET-ARCH-CASE (thus removing + many uses of ppc/ppc32/ppc64 package symbols.) Some uses remain. + +2006-03-06 09:57 gb + + * [r3640] : Define TARGET-ARCH-CASE in terms of CASE, not ECASE. + +2006-03-06 02:20 gb + + * [r3639] : *** empty log message *** + +2006-03-06 02:12 gb + + * [r3638] : typecode, lisptag are in ccl package. + +2006-03-06 02:01 gb + + * [r3637] : Bump; some of this is hard to bootstrap. + +2006-03-06 02:00 gb + + * [r3636] : Move some %kernel-global nonsense here. + +2006-03-06 02:00 gb + + * [r3635] : Define macros in ... macros.lisp, of all places. + +2006-03-06 01:59 gb + + * [r3634] : write some code in lisp (temporarily), clean up some + typos so that the file compiles. + +2006-03-06 01:58 gb + + * [r3633] : More parameters (mostly for xloader) in target-arch + struct. + +2006-03-06 01:52 gb + + * [r3632] : Get target parameters from (backend-target-arch + *target-backend*)). + +2006-03-05 13:20 gb + + * [r3631] : *** empty log message *** + +2006-03-05 13:17 gb + + * [r3630] : Closer ... + +2006-03-05 13:17 gb + + * [r3629] : Arch macros for hashing macros. + +2006-03-05 13:16 gb + + * [r3628] : Arch macros for kernel globals. + +2006-03-05 13:16 gb + + * [r3627] : Check *interrupt-level* value, not (interrupt-level). + +2006-03-05 13:15 gb + + * [r3626] : Make *class-table* a global. + +2006-03-05 13:15 gb + + * [r3625] : use temp2.b (= cl) for variable shifts. + +2006-03-05 13:14 gb + + * [r3624] : No code-vectors on x8664. + +2006-03-05 13:14 gb + + * [r3623] : Conditionalization: 64-bit-target implies no (need for) + destructive single-float ops. + +2006-03-05 13:13 gb + + * [r3622] : Remove some unused stuff. + +2006-03-05 13:13 gb + + * [r3621] : array-element-type for x8664. + +2006-03-05 13:12 gb + + * [r3620] : More stuff. + +2006-03-05 13:12 gb + + * [r3619] : (Mostly) try to fix fixnum subtraction. + +2006-03-05 13:11 gb + + * [r3618] : TRAP-UNLESS-FIXNUM, PUSH-ARGREGS, some syntax fixes. + +2006-03-05 13:10 gb + + * [r3617] : More arch macros. + +2006-03-05 13:10 gb + + * [r3616] : DECLARE-ARCH-SPECIFIC-MACRO returns macro name. + +2006-03-05 13:09 gb + + * [r3615] : Warn for things that don't work yet; other things + compile. + +2006-03-05 13:08 gb + + * [r3614] : Compiles. + +2006-03-05 13:08 gb + + * [r3613] : Fix typos/new syntax. + +2006-03-05 02:20 gb + + * [r3612] : *** empty log message *** + +2006-03-05 02:13 gb + + * [r3611] : Some conditionalization. + +2006-03-05 02:12 gb + + * [r3610] : More stuff. Need to review float arithmetic. + +2006-03-05 02:11 gb + + * [r3609] : Comment indentation. + +2006-03-05 02:11 gb + + * [r3608] : Fix a few typos; needs more work. + +2006-03-05 01:30 gb + + * [r3607] : Can use TARGET-WORD-SIZE-CASE instead of + TARGET-ARCH-CASE. + +2006-03-05 01:29 gb + + * [r3606] : New arch-specific macros. (Still need to do something + about DEFCALLBACK and related functions.) + +2006-03-05 01:29 gb + + * [r3605] : New arch-specific macros. + +2006-03-05 01:28 gb + + * [r3604] : Keep unboxed float constants in the function (as + aligned words following "real" instructions and preceding boxed + constants.) + +2006-03-05 01:26 gb + + * [r3603] : Remove some remaining uses of TARGET-ARCH-CASE by using + arch-specific macro implementations. + +2006-03-05 01:25 gb + + * [r3602] : Mechanism for arch-specific macros. + +2006-03-05 01:24 gb + + * [r3601] : New constructor, so that we can keep track of defined + target-archs. Hash table in each arch structure, for + arch-dependent macros. + +2006-03-04 03:20 gb + + * [r3600] : *** empty log message *** + +2006-03-04 02:38 gb + + * [r3599] : Will need a lot more work. + +2006-03-04 02:38 gb + + * [r3598] : xx8664xfasload. + +2006-03-04 02:38 gb + + * [r3597] : *x8664-xload-modules*. + +2006-03-04 02:37 gb + + * [r3596] : ignore lx64fsl files. + +2006-03-04 02:37 gb + + * [r3595] : extra close paren. + +2006-03-04 02:36 gb + + * [r3594] : package prefix on MXCSR-CONTROL-BYTE. + +2006-03-04 02:36 gb + + * [r3593] : Don't call local variable "shift". + +2006-03-04 02:20 gb + + * [r3592] : *** empty log message *** + +2006-03-04 02:13 gb + + * [r3591] : Ignore lx64fsl files. + +2006-03-04 02:11 gb + + * [r3590] : A few more things. + +2006-03-04 02:11 gb + + * [r3589] : Conserve imm regs more in inc-ptr + +2006-03-04 02:10 gb + + * [r3588] : Remove (duplicate, bad) definitions of int-to-double. + +2006-03-04 02:10 gb + + * [r3587] : A few more UUOs. + +2006-03-04 02:09 gb + + * [r3586] : Use (old, unused) ff-call operator to mark x8664 + ff-calls. + +2006-03-03 09:21 gb + + * [r3585] : *** empty log message *** + +2006-03-03 09:09 gb + + * [r3584] : fix typo. + +2006-03-03 09:09 gb + + * [r3583] : rcontext is %fs, and (with that change) tcr-bias is 0. + +2006-03-03 09:08 gb + + * [r3582] : move xcompile-level-0, etc, away from here. + +2006-03-03 09:07 gb + + * [r3581] : move xcompile-level-0, etc, here. + +2006-03-03 09:06 gb + + * [r3580] : New file; still needs work. + +2006-03-03 08:20 gb + + * [r3579] : *** empty log message *** + +2006-03-03 08:15 gb + + * [r3578] : Um,function name is 'amd64_set_gsbase'. + +2006-03-03 08:05 gb + + * [r3577] : Assert that we have thread-local storage by passing + -DHAVE_TLS. + +2006-03-03 08:04 gb + + * [r3576] : new_tcr sets up extra segment register if x8664 and + HAVE_TLS. + +2006-03-03 08:03 gb + + * [r3575] : tcr.single_float_convert is a struct; tag in most + significant word. + +2006-03-03 08:03 gb + + * [r3574] : tcr bias is 0. rcontext = %gs, at least for + Linux/FreeBSD. + +2006-03-03 06:20 gb + + * [r3573] : *** empty log message *** + +2006-03-03 06:16 gb + + * [r3572] : add big-endian field to target-arch. + +2006-03-03 06:16 gb + + * [r3571] : Big endian. + +2006-03-03 06:15 gb + + * [r3570] : &lexpr stuff, mostly. + +2006-03-03 06:14 gb + + * [r3569] : We're not big-endian. + +2006-03-03 06:13 gb + + * [r3568] : Comment formatting. + +2006-03-03 06:13 gb + + * [r3567] : Conditionalization changes. + +2006-03-03 06:11 gb + + * [r3566] : Change thread creation/activation, so that new_tcr() + call happens on the new thread. + +2006-03-03 05:51 gb + + * [r3565] : Fix new_tcr() prototype. Why did this compile in + FreeBSD/x86-64 ? + +2006-03-03 05:28 gb + + * [r3564] : Depend on the linker script. Use some make variables to + make changing/ ignoring that script easier. + +2006-03-03 05:27 gb + + * [r3563] : Conditionalize some for FreeBSD. + +2006-03-03 05:27 gb + + * [r3562] : FreeBSD can also map (at least) 512GB. + + Not sure how to get real name of executable in FreeBSd, so use + argv[0] for now. + + CPUID instruction returns cache block size in ebx, not eax. + +2006-03-03 05:25 gb + + * [r3561] : Output file wasn't executable if subprims were mapped + to low memory; map them to a fixed address (0x410000). Will need + to change subprims base in arch definition, and things + (bad_funcall) that may depend on it. + +2006-03-03 02:20 gb + + * [r3560] : *** empty log message *** + +2006-03-03 02:19 gb + + * [r3559] : Try to avoid use of %temp0 (which may contain + next_method_context); use %temp1 instead. + +2006-03-03 02:18 gb + + * [r3558] : next_method_context is temp0, not temp1 (according to + lisp). + +2006-03-01 20:20 gb + + * [r3557] : *** empty log message *** + +2006-03-01 19:42 gb + + * [r3556] : One lousy missing #\)! All this fuss over one lousy + missing #\) ! + +2006-03-01 19:39 gb + + * [r3555] : Define $fasl-clfun. + +2006-03-01 19:38 gb + + * [r3554] : Rename %FIXNUM-SET-U32 -> %FIXNUM-SET-NATURAL. + +2006-03-01 19:37 gb + + * [r3553] : Translate most of this, except for the lexpr stuff. + +2006-03-01 19:37 gb + + * [r3552] : Delete a few things that seem to be totally unused. + Rename %FIXNUM-SET-U32 -> %FIXNUM-SET-NATURAL. + +2006-03-01 19:36 gb + + * [r3551] : $fasl-clfun. + +2006-03-01 19:35 gb + + * [r3550] : %ilogbitp, inline multiplication. + +2006-03-01 19:32 gb + + * [r3549] : %define-x86-lap-function: "function creator" isn't a + parameter, so signature matches what the compiler expects. + +2006-03-01 19:31 gb + + * [r3548] : Insert register operand correctly in immeditate + bt/btc/btr/bts. Some imul variants (at least the 64/32/16-bit + versions.) + +2006-03-01 19:20 gb + + * [r3547] : *** empty log message *** + +2006-03-01 19:19 gb + + * [r3546] : Don't require SPARC-LAP in nx-x86-lap-function ... + +2006-03-01 03:20 gb + + * [r3545] : *** empty log message *** + +2006-03-01 02:46 gb + + * [r3544] : Always build/ensure that a frame exists before calling + a subprim. Handle &key, other/harder &optional cases. + + Todo: &lexpr, %ilogbitp, ?? + +2006-03-01 02:44 gb + + * [r3543] : &optional defaulting and supplied-p handling; keywords + subprims. + +2006-03-01 02:43 gb + + * [r3542] : Signal IMPOSSIBLE-NUMBER conditions if parsing an + potential number yields an ARITHMETIC-ERROR. + +2006-03-01 02:43 gb + + * [r3541] : Define IMPOSSIBLE-NUMBER as a subtype of READER-ERROR. + +2006-03-01 02:42 gb + + * [r3540] : If we'd get overflow or underflow when creating a float + and the corresponding exception is enabled, generate the + appropriate condition rather than CERRORing unconditionally. + +2006-03-01 02:40 gb + + * [r3539] : Use target-word-size-case in %ilogbitp. + +2006-03-01 02:37 gb + + * [r3538] : stkconslist, stkconslist_star, mkstackv, fix in + heap_cons_rest_arg, simple_keywords, keyword_args, keyword_bind, + fix in stack_cons_rest_arg, spreadargz, tfuncallgen, + tfuncallslide,tfuncallvsp,tcallsymgen, tcallsymslide, + tcallsymvsp, tcallnfngen, tcallnfnslide, tcallnfnvsp. + + todo: ffcall, syscall, callback, lexprs. + +2006-03-01 02:33 gb + + * [r3537] : compare_reg_to_nil, discard_temp_frame. + +2006-03-01 02:32 gb + + * [r3536] : function_header_offset, function_data_offset + +2006-03-01 02:32 gb + + * [r3535] : TCR flags are a natural. + +2006-03-01 02:31 gb + + * [r3534] : TCR flags are unsigned. + +2006-03-01 02:31 gb + + * [r3533] : TCR flags. + +2006-03-01 02:31 gb + + * [r3532] : Fix comment (have never used temp0 for closure data). + +2006-02-27 21:20 gb + + * [r3531] : *** empty log message *** + +2006-02-27 21:14 gb + + * [r3530] : Hadn't saved the buffer; ppc2-%aset2 changes were + incomplete. + +2006-02-27 07:20 gb + + * [r3529] : *** empty log message *** + +2006-02-27 06:30 gb + + * [r3528] : Suppress compiler warning. + +2006-02-27 06:06 gb + + * [r3527] : *** empty log message *** + +2006-02-27 05:51 gb + + * [r3526] : Update. + +2006-02-27 05:51 gb + + * [r3525] : Exercise more control over the stack sizes of listener + threads (especially the initial listener.) + + (The --thread-stack-size argument affects the size of the initial + listener's stacks only.) + +2006-02-27 05:49 gb + + * [r3524] : Fix the usage message. + +2006-02-27 05:20 gb + + * [r3523] : *** empty log message *** + +2006-02-27 04:58 gb + + * [r3522] : Split --stack-size and --thread-stack-size args, to + avoid rlimit problems (and because they're really separate + issues.) + +2006-02-27 04:23 gb + + * [r3521] : Remove (most) support for tracing callbacks. (Having + the functionality isn't a bad idea, but the way that it was + implemented made the code hard to read and maintain. Maybe redo + this.) + +2006-02-27 04:21 gb + + * [r3520] : Can't reserve 512GB on LinuxPPC64; try 256GB instead. + +2006-02-27 04:20 gb + + * [r3519] : *** empty log message *** + +2006-02-27 03:59 gb + + * [r3518] : Bump. + +2006-02-27 03:38 gb + + * [r3517] : Restore COPT setting, clobbered on last (accidental) + checkin. + +2006-02-27 03:35 gb + + * [r3516] : atomic_and + +2006-02-27 03:35 gb + + * [r3515] : more mappable memory on 64-bit platforms. Set + stack-size global from command line arg + +2006-02-27 03:35 gb + + * [r3514] : check_range() takes a headers_allowed arg (not allowed + on vsp). Some debugging fprintfs. + +2006-02-27 03:35 gb + + * [r3513] : bug fixes + +2006-02-27 03:35 gb + + * [r3512] : simpler suspend ack, other changes, heavy, unreadable + conditionalization + +2006-02-27 03:35 gb + + * [r3511] : fixes in pc_luser_xp. Defer exceptions if we don't have + the lock on Darwin + +2006-02-27 03:35 gb + + * [r3510] : change defs of C write-barrier exports + +2006-02-27 03:35 gb + + * [r3509] : tcr flags are natural + +2006-02-27 03:35 gb + + * [r3508] : stack-size global + +2006-02-27 03:35 gb + + * [r3507] : Prototype atomic_and(), atomic_ior() here. Use them to + set/clear TCR flag bits. + +2006-02-27 03:34 gb + + * [r3506] : Print trace level in trace output. + +2006-02-27 03:34 gb + + * [r3505] : Add :reload-arguments arg to REBUILD-CCL. + +2006-02-27 03:33 gb + + * [r3504] : Adjust default stack sizes based on --stack-size + argument. + +2006-02-27 03:32 gb + + * [r3503] : ROOM: don't report hons-space size if it's 0. + +2006-02-27 03:32 gb + + * [r3502] : Use #+64-bit-target instead of #+ppc64-target in a few + places. + +2006-02-27 03:31 gb + + * [r3501] : Still needs work, but not quite so brain-dead. + +2006-02-27 03:30 gb + + * [r3500] : A few bug fixes. + +2006-02-27 03:30 gb + + * [r3499] : Fix typos in unwind-protect; use the same general + scheme for PROGV. + +2006-02-27 03:29 gb + + * [r3498] : In PPC2-%ASET2, typename is quoted in acode. + +2006-02-27 03:28 gb + + * [r3497] : Replace BAD-CURRENT-VS global with STACK-SIZE. + +2006-02-16 23:20 gb + + * [r3496] : *** empty log message *** + +2006-02-16 22:49 gb + + * [r3495] : Wait for acknowledgement after suspend_tcr. Probably + needs some testing, but this may be the right approach. + +2006-02-16 22:48 gb + + * [r3494] : catch_exception_raise maintains + TCR_FLAG_BIT_PENDING_EXCEPTION. (There's also some half-finished + Mach-based code here for doing interrupts via suspend/resume, but + it's probably a bad idea.) + +2006-02-16 22:45 gb + + * [r3493] : Define a few more tcr flags. + +2006-02-15 07:20 gb + + * [r3492] : *** empty log message *** + +2006-02-15 06:56 gb + + * [r3491] : Define LWSYNC. Less sure how to tell if it's available. + +2006-02-15 06:51 gb + + * [r3490] : Define GET-INTERNAL-REAL-TIME here; define + GET-TICK-COUNT in terms of it (less likely to cons.) + + Define %TCR-INTERRUPT, so the lisp doesn't know how the guts of + PROCESS-INTERRUPT are implemented (and so the kernel does.) + +2006-02-15 06:49 gb + + * [r3489] : Define GET-INTERNAL-REAL-TIME earlier in the load + sequence. + +2006-02-15 06:48 gb + + * [r3488] : Replace unused condemn-area kernel global with + raise-thread-interrupt. + +2006-02-15 06:47 gb + + * [r3487] : Export raise_thread_interrupt. + +2006-02-15 06:47 gb + + * [r3486] : Define raise_thread_interrupt. + +2006-02-14 11:20 gb + + * [r3485] : *** empty log message *** + +2006-02-14 10:23 gb + + * [r3484] : Try using Mach suspend/resume again. + +2006-02-14 10:20 gb + + * [r3483] : *** empty log message *** + +2006-02-14 10:20 gb + + * [r3482] : default &optionals, unwind-protect: push %ra0 + "manually". + +2006-02-14 10:17 gb + + * [r3481] : New inline REF-SYMBOL-VALUE: don't use a 64-bit trap on + ppc32. + +2006-02-14 06:20 gb + + * [r3480] : *** empty log message *** + +2006-02-14 05:29 gb + + * [r3479] : Conditionalize references to subtag_code_vector in + purify(),impurify(); code_vectors don't exist on X8664, and + purify()/impurify() will have to do something different there. + +2006-02-14 04:20 gb + + * [r3478] : *** empty log message *** + +2006-02-14 04:01 gb + + * [r3477] : Closure & vcell stuff, some logical ops, tail funcall + with no stack args. Funcall inline. + +2006-02-14 03:58 gb + + * [r3476] : Closure & vcell stuff, some logical ops, tail funcall. + +2006-02-14 03:57 gb + + * [r3475] : Add bad-funcall kernel global for x86 funcall. + +2006-02-14 03:53 gb + + * [r3474] : Lots-o-stuff (misc_set, etc.) + +2006-02-14 03:52 gb + + * [r3473] : Pad jump table to page boundary, so bad_funcall() has a + known address. + +2006-02-14 03:51 gb + + * [r3472] : new do_funcall(). + +2006-02-14 03:51 gb + + * [r3471] : Define tag_single_float. + +2006-02-14 03:50 gb + + * [r3470] : BAD_FUNCALL, for x86 funcall. + +2006-02-14 03:50 gb + + * [r3469] : Setup BAD_FUNCALL, for x86 funcall. + +2006-02-14 03:49 gb + + * [r3468] : Don't generate REX prefix on uuo_error_vector_bound + unless we need one. + +2006-02-13 22:20 gb + + * [r3467] : *** empty log message *** + +2006-02-13 21:32 gb + + * [r3466] : last change broke purify on ppc too, back out of it + +2006-02-13 07:20 gb + + * [r3465] : *** empty log message *** + +2006-02-13 07:18 gb + + * [r3464] : More stuff. + +2006-02-13 07:15 gb + + * [r3463] : use rcmp aliases for comparisons when testing for + testing for other than equality. + +2006-02-13 07:14 gb + + * [r3462] : rcmp aliases for all "cmp[bwlq]" instructions. + +2006-02-13 07:13 gb + + * [r3461] : Always open an undo-frame for %stack-block, even if the + "zero" flag is variable. + +2006-02-13 07:11 gb + + * [r3460] : More stuff. Getting there ... + +2006-02-13 07:11 gb + + * [r3459] : aligned_bignum_size + +2006-02-13 07:10 gb + + * [r3458] : target fixnum limits. + +2006-02-13 06:20 gb + + * [r3457] : *** empty log message *** + +2006-02-13 06:08 gb + + * [r3456] : Fix %set-z-flag-if-u64-fits-in-fixnum. + +2006-02-13 05:20 gb + + * [r3455] : *** empty log message *** + +2006-02-13 04:42 gb + + * [r3454] : Every day, more stuff. + +2006-02-13 04:41 gb + + * [r3453] : Add a few things, work around $ conflation. + +2006-02-13 04:40 gb + + * [r3452] : add uuo_error_reg_not_fixnum. + +2006-02-13 04:39 gb + + * [r3451] : define tstack_alloc_limit. + +2006-02-12 23:20 gb + + * [r3450] : *** empty log message *** + +2006-02-12 22:58 gb + + * [r3449] : NEW-NUMTOKEN: don't allow leading sign on denominator + when trying to parse a ratio. + +2006-02-12 03:20 gb + + * [r3448] : *** empty log message *** + +2006-02-12 02:56 gb + + * [r3447] : start_lisp, toplevel_loop. + +2006-02-12 02:55 gb + + * [r3446] : funcall does so. + +2006-02-12 02:55 gb + + * [r3445] : Lose code_vector subtag; renumber things so that + subtag_double_float has lower value. + +2006-02-12 02:54 gb + + * [r3444] : Rewrite comment "clarifying" what toplevel_loop does. + +2006-02-12 02:54 gb + + * [r3443] : define TCR states. + +2006-02-12 02:53 gb + + * [r3442] : fix do_funcall(). + +2006-02-12 02:53 gb + + * [r3441] : Don't reference subtag_code_vector. + +2006-02-12 02:53 gb + + * [r3440] : Don't reference subtag_code_vector in purify/etc on + x8664. + +2006-02-12 02:52 gb + + * [r3439] : Setf inverses for unsigned memory accessors. + +2006-02-12 02:51 gb + + * [r3438] : eval-redefs for unsigned memory setters. + +2006-02-12 02:51 gb + + * [r3437] : Start to conditionalize for #+x8664-target. + +2006-02-12 02:51 gb + + * [r3436] : REQUIRE-type primitives, more stuff, bug fixes. + +2006-02-12 02:50 gb + + * [r3435] : No code-vector. Renumber things, so that + SUBTAG-DOUBLE-FLOAT has a smaller value. + +2006-02-12 02:50 gb + + * [r3434] : Use fp1 (arbitrarily), not fp0 when setting + double-float vector elements. + +2006-02-12 02:49 gb + + * [r3433] : Tab out further when printing instruction address. + +2006-02-12 02:48 gb + + * [r3432] : Fix error trap in REQUIRE-REAL. + +2006-02-12 02:48 gb + + * [r3431] : Memory-setting primitives come in signed and unsigned + flavors. + +2006-02-11 11:21 gb + + * [r3430] : *** empty log message *** + +2006-02-11 10:34 gb + + * [r3429] : _SPmakes64: more svelte, less buggy. + +2006-02-11 10:32 gb + + * [r3428] : Bump. + +2006-02-11 10:32 gb + + * [r3427] : Lots-o-stuff: most vector access & assignment, etc. + (Some cases need more testing, since PPC code this is based on + assumed more imm temp registers and it's easy to run out when + there are only 2 of them.) + +2006-02-11 10:30 gb + + * [r3426] : Cache the foreign SP in %mm5. + +2006-02-11 10:29 gb + + * [r3425] : Match use of dedicate shift-count register (%cl) via + :%SHIFT. + + It's 2006. Why do processors have dedicated shift-count registers + ? + +2006-02-11 10:28 gb + + * [r3424] : Don't call UVREF to access value of single-float + vector, since single-floats are immediate on 64-bit platforms. + +2006-02-11 10:26 gb + + * [r3423] : CHAR-EQUAL. + +2006-02-11 10:26 gb + + * [r3422] : ACODE-INTEGER-CONSTANT-P, which may have been a bad + idea. + +2006-02-10 21:20 gb + + * [r3421] : *** empty log message *** + +2006-02-10 21:07 gb + + * [r3420] : More stuff, especially for vector reference. + +2006-02-10 21:06 gb + + * [r3419] : Propagate some ppc backend fixes; get vref working. + +2006-02-10 21:05 gb + + * [r3418] : setc is an alias for setb. + +2006-02-10 21:04 gb + + * [r3417] : :SINGLE-FLOAT-VECTOR is a 32-bit ivector type. + :SINGLE-FLOAT isn't. + +2006-02-10 21:04 gb + + * [r3416] : :SINGLE-FLOAT-VECTOR is a 32-bit ivector type. + +2006-02-10 07:20 gb + + * [r3415] : *** empty log message *** + +2006-02-10 06:55 gb + + * [r3414] : Add a :FULL option to REBUILD-CCL. + +2006-02-10 06:50 gb + + * [r3413] : Fix calculation of static_dnodes_for_area (was + unmapping the wrong memory when dynamic area shrunk.) + + Maybe be verbose about GC activity. + +2006-02-10 06:48 gb + + * [r3412] : Disable mach_suspend_tcr again. Mach sucks. + +2006-02-10 06:47 gb + + * [r3411] : Define constant bits for GC verbosity. + +2006-02-10 06:46 gb + + * [r3410] : For thing that actually macroexpand %SVSET and + %SET-SCHAR, don't evaluate the new value inside the OPTIMIZE + declarations. (COMPILE-FILE does this macroexpansion; COMPILE + does its own handling of these SETF inverses.) + +2006-02-10 06:44 gb + + * [r3409] : Export GC-VERBOSE, GC-VERBOSE-P. + +2006-02-10 06:44 gb + + * [r3408] : Add GC-VERBOSE, GC-VERBOSE-P. + +2006-02-10 06:43 gb + + * [r3407] : MISC-NODE-SET without EGC checks. Open-code special + reference. + +2006-02-10 06:42 gb + + * [r3406] : Avoid EGC write-barrier checks when storing some types + of things in node vectors. Try to do special variable lookup + inline (helps a little). + +2006-02-10 06:40 gb + + * [r3405] : vcell, fcell refs are loop-weighted. + +2006-02-10 06:38 gb + + * [r3404] : Most of throw, nthrow. + +2006-02-06 06:20 gb + + * [r3403] : *** empty log message *** + +2006-02-06 05:20 gb + + * [r3402] : suspend_other_threads() and resume_other_threads() take + a Boolean "for_gc" arg. lisp_suspend_other_threads() and + lisp_resume_other_threads() defined here, pass false to the + underlying function. + +2006-02-06 05:20 gb + + * [r3401] : *** empty log message *** + +2006-02-06 05:19 gb + + * [r3400] : suspend_other_threads() and resume_other_threads() take + a Boolean "for_gc" arg. Pass false here. + +2006-02-06 05:18 gb + + * [r3399] : suspend_other_threads() and resume_other_threads() take + a Boolean "for_gc" arg. Pass true here. + +2006-02-06 05:18 gb + + * [r3398] : suspend_other_threads() and resume_other_threads() take + a Boolean "for_gc" arg. + +2006-02-06 05:17 gb + + * [r3397] : provide lisp_suspend_other_threads() and + "lisp_resume_other_threads() to lisp. + +2006-02-03 14:20 gb + + * [r3396] : *** empty log message *** + +2006-02-03 14:03 gb + + * [r3395] : Mach exception lock is a pthread_mutex_t *; lock it + around suspend/resume. + + Enable Mach suspend/suspend resume code, on the assumption that + it (finally) works reliably. + +2006-02-03 14:02 gb + + * [r3394] : Mach exception lock is a pthread_mutex_t *; don't lock + it reentrantly. Define a "demux" routine for exception messages, + though this probably wasn't necessary. + + allocptr_displacement needs to be signed_natural, not just an int + (for ppc64.) + + Don't call the (fake) sigcontext a "linux sigcontext struct"; + that's just confusing. (Rename variables "lss" -> + "pseudosigcontext".) + + In mach_suspend_tcr(), use thread_abort_safely(), recognizing + that it can have transient failures (including exception + messages.) Keep trying until pending syscalls are aborted. + + Not all of this is really necessary; the old Mach lock_set either + wasn't getting created correctly, or Mach lock_sets just don't + work. Need to ensure that thread_suspension uses the same lock as + the exception thread does. + +2006-02-03 13:53 gb + + * [r3393] : More Mach exception stuff here. Mach exception lock is + a pthread_mutex_t *. + +2006-02-03 13:52 gb + + * [r3392] : Casts in vm_copy call. (Check these on ppc64 ?). + +2006-02-01 13:20 gb + + * [r3391] : *** empty log message *** + +2006-02-01 12:21 gb + + * [r3390] : Get tra right; tsp allocation/dnode_align stuff. + +2006-02-01 12:20 gb + + * [r3389] : *** empty log message *** + +2006-02-01 12:19 gb + + * [r3388] : comment format + +2006-02-01 11:45 gb + + * [r3387] : On return from ff-call, ensure that allocptr/allocbase + have harmless values before asserting TCR_STATE_LISP. + +2006-02-01 00:20 gb + + * [r3386] : *** empty log message *** + +2006-02-01 00:07 gb + + * [r3385] : Tried a few (conditionalized) things to make resume_tcr + more reliable; currently, using the tcr->resume semaphore seems + more reliable than sigsuspend when there are lots of active + threads. + +2006-02-01 00:05 gb + + * [r3384] : Zero_TSP_Frame and Zero_TSP_Frame_nz: don't zero the + frame.type on PPC64. + +2006-02-01 00:04 gb + + * [r3383] : Fix conditinal definition of ExceptionInformation + +2006-01-31 22:20 gb + + * [r3382] : *** empty log message *** + +2006-01-31 21:39 gb + + * [r3381] : remove extra blank line. + +2006-01-31 21:38 gb + + * [r3380] : UNBOX-S64: get error right. + +2006-01-31 21:37 gb + + * [r3379] : In PPC2-VREF, in the :SIGNED-BYTE-64 case where the + index is constant, load into the temporary S64-REG, not RZERO! + +2006-01-31 03:20 gb + + * [r3378] : *** empty log message *** + +2006-01-31 02:48 gb + + * [r3377] : If using "modern" GAS, quote expressions in recursive + macro calls. + +2006-01-31 02:47 gb + + * [r3376] : __endfn undefines __func_name + +2006-01-30 14:20 gb + + * [r3375] : *** empty log message *** + +2006-01-30 13:59 gb + + * [r3374] : More stuff. + +2006-01-30 13:59 gb + + * [r3373] : Move a comment. + +2006-01-30 10:20 gb + + * [r3372] : *** empty log message *** + +2006-01-30 09:39 gb + + * [r3371] : Conditionalize for FreeBSD/x86-64. + +2006-01-30 09:39 gb + + * [r3370] : New files. + + FreeBSD make (and gmake) both want to rebuild all .s files, but + this otherwise seems to work. + +2006-01-30 04:20 gb + + * [r3369] : *** empty log message *** + +2006-01-30 03:40 gb + + * [r3368] : May not even compile at the moment, but (a) my AMD64 + laptop's disk is acting flaky and (b) a new AMD64 X2 dual-core + box has a weird Windows-centric motherboard and I'm having + trouble getting Linux running on it. + + Any questions ? + +2006-01-28 23:20 gb + + * [r3367] : *** empty log message *** + +2006-01-28 22:37 gb + + * [r3366] : Check in some stuff that's not ready yet; HW problems + on x86-64 box. + +2006-01-28 10:20 gb + + * [r3365] : *** empty log message *** + +2006-01-28 09:52 gb + + * [r3364] : Some consing, stack-consing, multiple-value things. Try + to limit the number of vinsns that actually do heap allocation, + to make pc-lusering simpler (or possible ...). Assume that tsp & + next-tsp are in registers. (MMX registers, but beggars can't be + choosers.) + +2006-01-28 09:49 gb + + * [r3363] : Don't enumerate/give pet names to MMX registers. TCR + changes. + +2006-01-28 09:38 gb + + * [r3362] : More stuff works; still need to do: - unwind-protect + cleanup context stuff - hairy lambda-list stuff - more consing, + especially stack-consing - ffi - lots of "simple" primitives, + memory reference stuff. + +2006-01-28 09:35 gb + + * [r3361] : No more * for indirect jmp (there's enough syntax + already, without that.) VECTOR-LENGTH: use 2 args, more + carefully. + +2006-01-28 09:34 gb + + * [r3360] : Stop block on UUO. Handle more label-arithmetic cases, + new UUO. + +2006-01-28 09:33 gb + + * [r3359] : Simplify pseudo-op operands, too. + +2006-01-28 09:33 gb + + * [r3358] : Fix mmx->mmx MOVQ. Add MOVAPD, a few more UUOs. + +2006-01-28 09:31 gb + + * [r3357] : More binding stuff: unbinding, *interrupt-level* + binding. + +2006-01-28 09:30 gb + + * [r3356] : Arg order comment. + +2006-01-28 09:29 gb + + * [r3355] : tsp, next_tsp in MMX regs. + +2006-01-28 09:29 gb + + * [r3354] : interrupt_now() + +2006-01-28 04:20 gb + + * [r3353] : *** empty log message *** + +2006-01-28 03:52 gb + + * [r3352] : Only about an hour was wasted, but it somehow seems + longer. + +2006-01-28 03:39 gb + + * [r3351] : Splitting ppc-spentry.s into several smaller files + files wasn't a bad idea, but the fact that Apple's 64-bit linker + is badly broken (can't handle branches to external symbols, has + difficulty with forward references, etc.) makes it impractical. + + (Yes, bugs in Apple's 64-bit linker have been reported, many + months ago.) + +2006-01-28 03:20 gb + + * [r3350] : *** empty log message *** + +2006-01-28 03:05 gb + + * [r3349] : Split out ffi subprims to ppc-spffi.s + +2006-01-28 02:49 gb + + * [r3348] : Move binding-related subprims to ppc-spbind.o + +2006-01-28 02:48 gb + + * [r3347] : Add a comment. + +2006-01-28 02:35 gb + + * [r3346] : ppc-spbuiltin.o + +2006-01-28 02:32 gb + + * [r3345] : Oh, now I remember: there is no "subi.", which explains + the use of "subic.". + +2006-01-28 02:28 gb + + * [r3344] : Start to split up ppc-spentry.s into several smaller + files. Will need makefile changes as well; won't compile cleanly + for a while. + +2006-01-28 02:27 gb + + * [r3343] : xuuo, other small changes. + +2006-01-28 02:27 gb + + * [r3342] : Binding stuff. Will soon split up this file and PPC + equivalent. + +2006-01-28 02:26 gb + + * [r3341] : Cons arg order. More changes/reorganization to come. + +2006-01-28 02:25 gb + + * [r3340] : Get registers consistent, again. + +2006-01-27 11:20 gb + + * [r3339] : *** empty log message *** + +2006-01-27 11:01 gb + + * [r3338] : Compile on x8664. + +2006-01-27 10:20 gb + + * [r3337] : *** empty log message *** + +2006-01-27 09:48 gb + + * [r3336] : Start to define some of what's in LAP. + +2006-01-27 09:47 gb + + * [r3335] : call_closure. + +2006-01-27 09:47 gb + + * [r3334] : Flesh out some more. + +2006-01-27 09:47 gb + + * [r3333] : Add nargregs. + +2006-01-27 07:20 gb + + * [r3332] : *** empty log message *** + +2006-01-27 06:40 gb + + * [r3331] : Compile on x8664. + +2006-01-27 06:40 gb + + * [r3330] : Use subi. in SPfitvals; no need for subic. + +2006-01-27 06:39 gb + + * [r3329] : Use symbolic (GNU_SOURCE) names for register indices. + +2006-01-27 06:38 gb + + * [r3328] : Lisp_frame, nargs extensions. + +2006-01-27 06:37 gb + + * [r3327] : Change arg order in macros, to match LAP. Some fixes in + do_funcall; need to update UUO defs. + +2006-01-27 06:36 gb + + * [r3326] : Macro arg order, some multiple-value stuff, stub out + unused things. + +2006-01-27 06:35 gb + + * [r3325] : Flesh this out. + +2006-01-27 01:20 gb + + * [r3324] : *** empty log message *** + +2006-01-27 00:30 gb + + * [r3323] : Didn't I check this in already ? Fix CLRHASH locking. + +2006-01-26 02:20 gb + + * [r3322] : *** empty log message *** + +2006-01-26 01:53 gb + + * [r3321] : Ellipses to indicate that kernel build may take a + little while, and delay after successful build to increase the + chance that the message reporting success is seen before it + scrolls off. + +2006-01-26 01:51 gb + + * [r3320] : Update, describing (some) recent changes. + +2006-01-26 01:20 gb + + * [r3319] : *** empty log message *** + +2006-01-26 01:13 gb + + * [r3318] : Bump kernel abi version. + +2006-01-26 01:13 gb + + * [r3317] : Progress messages around kernel build. + +2006-01-26 01:03 gb + + * [r3316] : Finish bumping fasl version. + +2006-01-26 00:57 gb + + * [r3315] : Next step in bumping FASL version. + +2006-01-26 00:52 gb + + * [r3314] : Start bumping fasl version. + +2006-01-26 00:45 gb + + * [r3313] : export allocation-quantum stuff. + +2006-01-26 00:45 gb + + * [r3312] : new_heap_segment tries to use per-thread allocation + quantum. + +2006-01-26 00:44 gb + + * [r3311] : Some more allocation-quantum stuff. + +2006-01-26 00:44 gb + + * [r3310] : %get-natural, %get-signed-natural. + +2006-01-26 00:43 gb + + * [r3309] : Bump. + +2006-01-25 22:20 gb + + * [r3308] : *** empty log message *** + +2006-01-25 22:16 gb + + * [r3307] : Start to maintain per-process allocation quantum. Still + more work to do here. + +2006-01-25 22:14 gb + + * [r3306] : initialize tcr's log2_allocation_quantum from + lisp_global(DEFAULT_ALLOCATION_QUANTUM) + +2006-01-25 22:12 gb + + * [r3305] : set lisp_global(DEFAULT_ALLOCATION_QUANTUM) + +2006-01-25 22:12 gb + + * [r3304] : OLDinterrupt-level -> log2-allocation-quantum. + +2006-01-25 22:10 gb + + * [r3303] : OLDinterrupt-level -> default-allocation-quantum. + +2006-01-25 22:09 gb + + * [r3302] : Constants again. + +2006-01-25 10:20 gb + + * [r3301] : *** empty log message *** + +2006-01-25 10:15 gb + + * [r3300] : Don't use SIZEOF_HEADERS, since this seems to cause + confusion with ld 2.16.91/gcc 4.1.0 on FC5. Define _SDA_BASE_, + since some versions of crt1.o reference it. (We don't use a small + data area, so it'd be nice if crt1.o stopped referencing it. + Perhaps there's an option that controls the C runtime startup + file ?) + +2006-01-25 10:10 gb + + * [r3299] : Add an instruction (a NOP) here. This seems to be + necessary to force alignment to work correctly when the linker + script omits SIZEOF_HEADERS. + +2006-01-25 01:20 gb + + * [r3298] : *** empty log message *** + +2006-01-25 00:45 gb + + * [r3297] : Several changes, not all of them finished. Make the + primitive which does timed semaphore waits use milliseconds (not + nanoseconds), and do the multiplication in the kernel. + +2006-01-25 00:43 gb + + * [r3296] : A few more things. + +2006-01-25 00:43 gb + + * [r3295] : Don't (canonically) call temp0.b "shift". + +2006-01-24 21:20 gb + + * [r3294] : *** empty log message *** + +2006-01-24 20:24 gb + + * [r3293] : In %nanosleep, check if -both- remaining + seconds/remaining nanos are 0, not -either-. + +2006-01-24 20:22 gb + + * [r3292] : Some FP stuff. + +2006-01-24 20:20 gb + + * [r3291] : Kinder, gentler seconds-to-nanoseconds conversion in + SLEEP. + +2006-01-24 20:20 gb + + * [r3290] : *** empty log message *** + +2006-01-24 20:18 gb + + * [r3289] : A few float-related (and 2-address vs 3-address + -related) changes. + +2006-01-24 20:17 gb + + * [r3288] : Go through tcr.single-float-convert when + boxing/unboxing immediate SINGLE-FLOATs. + +2006-01-24 20:17 gb + + * [r3287] : AVAILABLE-FP-TEMP: don't assume 32 bits in "available" + mask. + +2006-01-24 10:20 gb + + * [r3286] : *** empty log message *** + +2006-01-24 09:32 gb + + * [r3285] : Change the values of those parameters. + +2006-01-24 09:21 gb + + * [r3284] : *** empty log message *** + +2006-01-24 09:13 gb + + * [r3283] : Make some bitfields used in fixnums which (sometimes) + describe physical machine registers variables. This is a little + tricky to bootstrap; making them variables (instead of constants) + is a step towards making it easier to change their values without + fouling up the running compiler. (They'll change back to + constants after the "value" bitfield gets wide enough to + accomodate interesting architectures. Not sure about the Itanium, + but x8664 needs more bits for byte/word/long/quad reg variants + and for mmx/xmm/x87/seg registers, and making this field wider + seems better than other alternatives.) + +2006-01-24 08:20 gb + + * [r3282] : *** empty log message *** + +2006-01-24 08:04 gb + + * [r3281] : Constants for single-float tags. single-float-convert + in the tcr, so we don't have to push and pop so much. + +2006-01-23 09:20 gb + + * [r3280] : *** empty log message *** + +2006-01-23 08:53 gb + + * [r3279] : bump. + +2006-01-23 08:31 gb + + * [r3278] : Insert :%mmx registers. Insert them in the right place + in MOVD/MOVQ. + +2006-01-23 08:30 gb + + * [r3277] : Recognize :%mmx, :%xmm registers. + +2006-01-23 08:29 gb + + * [r3276] : New (hard-wired) registers to recognize. op-indire: + we're 64-bit. + +2006-01-23 08:28 gb + + * [r3275] : Relaxation of :ALIGN frags : get diff right. + +2006-01-23 08:27 gb + + * [r3274] : More stuff works. Need a less-ugly way of dealing with + the fact that x8864 save regs, x8664 arg regs aren't assigned + contiguous identifiers. + +2006-01-23 08:26 gb + + * [r3273] : Make a few symbolic register names more canonical. + +2006-01-23 08:25 gb + + * [r3272] : Fixnum addition, overflow handling, etc. + +2006-01-23 08:24 gb + + * [r3271] : Move %CONS-FAKE-STACK-FRAME elsewhere. + +2006-01-23 08:22 gb + + * [r3270] : TIMED-WAIT-ON-SEMAPHORE: use GET-INTERNAL-REAL-TIME, + accept an optional semaphore-notification. + +2006-01-23 08:21 gb + + * [r3269] : Move the %CONS-FAKE-STACK-FRAME macro here. + + When consing up a fake stack from from an exception context, + stick the context in the frame's (new) xp slot. + +2006-01-23 08:20 gb + + * [r3268] : *** empty log message *** + +2006-01-23 08:20 gb + + * [r3267] : Warn that much of this is PPC-specific. + + When looking for a saved register value, look in the xp of any + fake-stack-frame we encounter. + +2006-01-23 08:18 gb + + * [r3266] : Add %fake-stack-frame-xp. (This causes some + constants/accessors to be redefined; (COMPILE-CCL T) - and + continuing through redefinitions - is suggested.) + +2006-01-21 19:20 gb + + * [r3265] : *** empty log message *** + +2006-01-21 18:48 gb + + * [r3264] : Fix LARGEST-PRIME-LESS-THAN-OR-EQUAL-TO in the case + where the arg is a prime. + + In HONS, don't wander around looking for new honses in old + tables. + +2006-01-21 02:20 gb + + * [r3263] : *** empty log message *** + +2006-01-21 01:57 gb + + * [r3262] : bump. + +2006-01-21 01:56 gb + + * [r3261] : No more ERROR-HEADER. + +2006-01-21 01:50 gb + + * [r3260] : Don't use ERROR-HEADER, since error messages are now + formatted differently. + +2006-01-21 01:49 gb + + * [r3259] : *MAIN-LISTENER-PROCESS-NAME* hasn't been correct in + years, isn't used now. + +2006-01-21 01:48 gb + + * [r3258] : Call %break-in-frame in response to a keyboard + interrupt. + +2006-01-21 01:47 gb + + * [r3257] : Some stack-walking changes, so error message contexts + are often more meaningful. + +2006-01-21 01:45 gb + + * [r3256] : Define FLATTEN-METHOD-LAMBDA-LIST, which removes + initforms from the lambda list (making it more suitable for use + as a gf lambda list). + +2006-01-21 01:43 gb + + * [r3255] : Change error reporting in CHECK-DEFMETHOD-CONGRUENCY. + +2006-01-21 01:41 gb + + * [r3254] : Lose extra comma. + +2006-01-19 20:20 gb + + * [r3253] : *** empty log message *** + +2006-01-19 20:13 gb + + * [r3252] : Check for null expt in PARSE-FLOAT. + +2006-01-19 07:20 gb + + * [r3251] : *** empty log message *** + +2006-01-19 06:31 gb + + * [r3250] : More stuff works. + +2006-01-19 06:30 gb + + * [r3249] : Swap arg_z and temp0, on the theory that references to + it may be able to avoid REX prefixes sometimes. + +2006-01-19 06:29 gb + + * [r3248] : Get some more stuff working. + +2006-01-19 06:29 gb + + * [r3247] : Use new UUOs for type - er for tag checking. + +2006-01-19 06:28 gb + + * [r3246] : Get LAP constants in the right order. Indentation + fixes, other subtle changes too hard to recognize. + +2006-01-19 06:27 gb + + * [r3245] : Recognize new UUOs; print suffixes more often. + +2006-01-19 06:26 gb + + * [r3244] : Several fixes, still more uuos. + +2006-01-19 06:25 gb + + * [r3243] : Fix a constraint. + +2006-01-19 06:24 gb + + * [r3242] : Use TARGET-WORD-SIZE-CASE, 'cause that's what we're + testing for, + +2006-01-19 06:23 gb + + * [r3241] : Introduce a :sets-cc vinsn attribute, which might (or + might not) help to avoid some extra testing of condition codes. + +2006-01-19 06:22 gb + + * [r3240] : Recognize s32 constants. (Note that this is for + comparisons, and includes some non-fixnum cases.) + +2006-01-19 06:20 gb + + * [r3239] : *** empty log message *** + +2006-01-19 06:20 gb + + * [r3238] : A few horribly-named macros for register targeting, + handling u8-targeted primitives (for tag checking.) + +2006-01-19 04:20 gb + + * [r3237] : *** empty log message *** + +2006-01-19 03:29 gb + + * [r3236] : Register renumbering. New consing/uuo scheme. (Looked + at other strategies, including a spin-lock on a global heap with + yield()ing. The per-thread memory pool scheme seems to win. Big. + So we have to know how to interrupt it.) + +2006-01-19 03:26 gb + + * [r3235] : Register renumbering. + +2006-01-18 20:20 gb + + * [r3234] : *** empty log message *** + +2006-01-18 20:07 gb + + * [r3233] : Add missing colon after label. + +2006-01-18 12:20 gb + + * [r3232] : *** empty log message *** + +2006-01-18 11:43 gb + + * [r3231] : some changes; may not compile + +2006-01-17 12:20 gb + + * [r3230] : *** empty log message *** + +2006-01-17 11:41 gb + + * [r3229] : More bumping; enough for today. Needs work, but I need + sleep. + +2006-01-17 11:40 gb + + * [r3228] : Lose target-arch-case. + +2006-01-17 11:20 gb + + * [r3227] : *** empty log message *** + +2006-01-17 11:04 gb + + * [r3226] : Use the new slots for type info. + +2006-01-17 10:45 gb + + * [r3225] : Lose target-arch-case. + +2006-01-17 10:44 gb + + * [r3224] : Backend vector type stuff here; lose target-arch-case. + +2006-01-17 10:43 gb + + * [r3223] : More slots for arch-specific type info. + +2006-01-17 10:42 gb + + * [r3222] : Can use target-word-size-case here. + +2006-01-17 10:41 gb + + * [r3221] : Move vector typecode stuff to frontend and rename it. + +2006-01-17 10:20 gb + + * [r3220] : *** empty log message *** + +2006-01-17 09:56 gb + + * [r3219] : Bump; new binaries soon. + +2006-01-17 09:55 gb + + * [r3218] : Start to use alternatives to TARGET-ARCH-CASE. + +2006-01-17 09:54 gb + + * [r3217] : A little more. + +2006-01-17 09:54 gb + + * [r3216] : set the new fields (unbound/slot-unbound tokens) + +2006-01-17 09:29 gb + + * [r3215] : target-word-size-case + +2006-01-17 09:28 gb + + * [r3214] : Add some fields to target-arch structure. + +2006-01-17 08:20 gb + + * [r3213] : *** empty log message *** + +2006-01-17 07:26 gb + + * [r3212] : Split things up to simplify vinsn expansion. + +2006-01-17 07:25 gb + + * [r3211] : Vinsn template parsing. + +2006-01-17 07:25 gb + + * [r3210] : Recognize more uuos, syntax changes. + +2006-01-17 07:25 gb + + * [r3209] : Split some thing up for vinsn-expansion. Nuke branches + to next instruction, which the compiler casually generates. + +2006-01-17 07:22 gb + + * [r3208] : No "absolute" jump syntax (* ea). Use :^ in + label-offset expressions. + +2006-01-17 07:21 gb + + * [r3207] : Still several compilation warnings, but some things + work. + +2006-01-17 07:21 gb + + * [r3206] : Start to flesh out. Note use of (keyword) + "overqualifiers" (tm). + +2006-01-17 07:20 gb + + * [r3205] : *** empty log message *** + +2006-01-17 07:19 gb + + * [r3204] : typo in EQL. + +2006-01-17 07:18 gb + + * [r3203] : x86/x8664 compiler stuff. + +2006-01-17 07:18 gb + + * [r3202] : add x8664-vinsns. ppc-reg was renamed long ago. + +2006-01-17 07:17 gb + + * [r3201] : Exactly one cr field. + +2006-01-17 07:16 gb + + * [r3200] : Use target::node-size (not 4!) in xp-argument-list. + +2006-01-17 07:16 gb + + * [r3199] : node-size = word-size-in-bytes + +2006-01-17 07:15 gb + + * [r3198] : rename s64-const -> s64const, since it's used now. + +2006-01-13 17:20 gb + + * [r3197] : *** empty log message *** + +2006-01-13 16:22 gb + + * [r3196] : $undo-x86-c-frame. + +2006-01-13 16:21 gb + + * [r3195] : Add x862. + +2006-01-13 16:21 gb + + * [r3194] : New syntax, where operand types are heavily qualified + (the idea here is to make it possible to match opcodes exactly at + %define-vinsn time.) + +2006-01-13 16:20 gb + + * [r3193] : *** empty log message *** + +2006-01-13 16:19 gb + + * [r3192] : Don't use #', since the functions are moving targets. + +2006-01-13 16:18 gb + + * [r3191] : Well, it compiles (with lots of warnings) and needs + some work ... + +2006-01-13 16:17 gb + + * [r3190] : Define and use MATCH-TEMPLATE-TYPE. + +2006-01-13 16:16 gb + + * [r3189] : Don't automatically label the first instruction (it + gets labeled on backward branch.) + +2006-01-13 16:15 gb + + * [r3188] : First cut at some vinsn-defining things. + +2006-01-13 16:14 gb + + * [r3187] : some alu ops want :imm8s for 8-bit immediates, not + :imm8. + +2006-01-13 16:14 gb + + * [r3186] : condition-code constants. + +2006-01-13 16:13 gb + + * [r3185] : Use renamed operators. + +2006-01-13 16:13 gb + + * [r3184] : Fix some typos, I think .. + +2006-01-13 16:12 gb + + * [r3183] : Rename some operators that had PPC in their names to + distinguish themselves from the 68K versions, 10-12 years ago. + +2006-01-12 19:20 gb + + * [r3182] : *** empty log message *** + +2006-01-12 18:30 gb + + * [r3181] : ppc2-%i+,%i-,%ineg: when oveflow checking out-of-line, + don't use <-, but copy arg_z to the (temporary) target register. + + When targeting "natural" args in poweropen ff-calls, account for + the possibility that the target isn't what we'd allocated for it. + +2006-01-12 09:20 gb + + * [r3180] : *** empty log message *** + +2006-01-12 08:33 gb + + * [r3179] : Fix DEFINE-PPC-VINSN. + +2006-01-12 08:32 gb + + * [r3178] : Bump again. Maybe a little difficult to bootstrap; new + binaries soon if so. + +2006-01-12 08:25 gb + + * [r3177] : Bump. Maybe a little difficult to bootstrap; new + binaries soon if so. + +2006-01-12 08:25 gb + + * [r3176] : Most (if not all) things that have been translated to + x8664 assembler assemble (and, according to the dissassembler, do + so correctly.) + + Maybe about 80% coverage; still a few hard cases. + +2006-01-12 08:23 gb + + * [r3175] : VOID-ALLOCPTR looks like -16 on PPC64. + +2006-01-12 08:22 gb + + * [r3174] : Reference new stub vinsn functions. + +2006-01-12 08:21 gb + + * [r3173] : Stub vinsn functions. + +2006-01-12 08:21 gb + + * [r3172] : DEFINE-X8664-VINSN. + +2006-01-12 08:20 gb + + * [r3171] : *** empty log message *** + +2006-01-12 08:19 gb + + * [r3170] : Change the calling sequence: no %nfn, new %ra0. + +2006-01-12 08:18 gb + + * [r3169] : No explicit "@entry" label; ^-expressions implicitly + reference it. + +2006-01-12 08:16 gb + + * [r3168] : More bug fixes. + +2006-01-12 08:12 gb + + * [r3167] : Use DEFINE-PPC-VINSN to define vinsns. + +2006-01-12 08:11 gb + + * [r3166] : Define a DEFINE-VINSN function for PPC backends here. + +2006-01-12 08:10 gb + + * [r3165] : Pass all args to the backend's define-vinsn function, + including the backend + +2006-01-12 07:55 gb + + * [r3164] : Remove ancient commented-out code. + +2006-01-12 07:55 gb + + * [r3163] : %DEFINE-VINSN uses the backend's define-vinsn function. + +2006-01-12 07:54 gb + + * [r3162] : BACKENDs now have a DEFINE-VINSN slot. + +2006-01-11 04:20 gb + + * [r3161] : *** empty log message *** + +2006-01-11 03:37 gb + + * [r3160] : testq matches :reg64 not :reg32. Imagine that. + +2006-01-11 03:36 gb + + * [r3159] : Define (minimal) lisp-frame. + +2006-01-11 03:36 gb + + * [r3158] : Moved some float stuff from x86-numbers to x86-float. + Get most of this translated (except for %FIXNUM-GCD.) + +2006-01-11 03:35 gb + + * [r3157] : Moved some float stuff from x86-numbers to x86-float. + +2006-01-11 03:35 gb + + * [r3156] : Moved some float stuff from ppc-numbers to ppc-float. + +2006-01-11 03:34 gb + + * [r3155] : Moved some trampoline stuff from x86-def to x86-clos. + +2006-01-11 03:33 gb + + * [r3154] : Moved some trampoline stuff from ppc-def to ppc-clos. + +2006-01-11 03:32 gb + + * [r3153] : x86-disassemble: source needed extension. + +2006-01-11 03:32 gb + + * [r3152] : Indentation in NEEDS-COMPILE-P. + +2006-01-10 13:20 gb + + * [r3151] : *** empty log message *** + +2006-01-10 12:57 gb + + * [r3150] : more stack-frame stuff, %car/%cdr, constant refs, + call/jump-symbol. + +2006-01-10 12:50 gb + + * [r3149] : Use EVAL-WHEN, reorder things so that it compiles + (still a warning or two, maybe.) + + Add UUO-STACK-OVERFLOW. + +2006-01-10 12:50 gb + + * [r3148] : initial checkin + +2006-01-10 12:46 gb + + * [r3147] : Recognize uuo-stack-overflow. + + When finding pc-relative refs in operands, the constant ref is a + memory operand, not an immediate operand. + +2006-01-10 12:38 gb + + * [r3146] : Rename a few registers. + +2006-01-10 12:37 gb + + * [r3145] : x8664 LAP. + +2006-01-10 12:37 gb + + * [r3144] : Add a 'q' suffix. + +2006-01-09 13:20 gb + + * [r3143] : *** empty log message *** + +2006-01-09 12:46 gb + + * [r3142] : Fixes: register-based shifts (#xd3 with different /n in + the modrm byte) had the wrong table index. + + x8664-special (basically, movslq) table and handling of it was + wrong. + +2006-01-09 12:44 gb + + * [r3141] : Fix handling of index, scale when base register present + in INSERT-MEMORY. + + More fixes to opcode templates, including movslq and mul. + +2006-01-09 12:41 gb + + * [r3140] : Fix EVAL-WHEN stuff. + +2006-01-09 12:29 gb + + * [r3139] : common for 32-bit targets + +2006-01-09 12:27 gb + + * [r3138] : moved and renamed + +2006-01-09 12:24 gb + + * [r3137] : common for 64-bit targets + +2006-01-09 12:22 gb + + * [r3136] : renamed and moved + +2006-01-09 12:20 gb + + * [r3135] : *** empty log message *** + +2006-01-09 12:01 gb + + * [r3134] : new file + +2006-01-09 11:53 gb + + * [r3133] : UNBOX-FIXNUM does arithmetic shift. + +2006-01-09 11:52 gb + + * [r3132] : imm1.b is dl, not dx. + +2006-01-09 08:20 gb + + * [r3131] : *** empty log message *** + +2006-01-09 07:40 gb + + * [r3130] : Still some PPC code here. + +2006-01-09 07:37 gb + + * [r3129] : No PPC code. No x8632 code, either. + +2006-01-09 07:36 gb + + * [r3128] : Some conditional traps. CMP-TO-NIL for x8664 (where NIL + has its own tag.) + +2006-01-09 07:33 gb + + * [r3127] : Try to handle NIL, T in expressions. Move + template-matching to x86-asm (and therefore x86::). + +2006-01-09 07:31 gb + + * [r3126] : Handle UUOs. + +2006-01-09 07:31 gb + + * [r3125] : More bug fixes. + +2006-01-08 10:20 gb + + * [r3124] : *** empty log message *** + +2006-01-08 09:46 gb + + * [r3123] : New file. No PPC or X8632 code here. + +2006-01-08 09:45 gb + + * [r3122] : Don't use ^ for simple label references. + +2006-01-08 09:44 gb + + * [r3121] : Use .pt and .pn for branch prediction. Don't use ^ + syntax for simple label references. + +2006-01-08 09:42 gb + + * [r3120] : Some CMOVxx templates put operands in the wrong places. + +2006-01-08 09:41 gb + + * [r3119] : Compulsive comment formatting. + +2006-01-08 03:20 gb + + * [r3118] : *** empty log message *** + +2006-01-08 03:08 gb + + * [r3117] : No ppc code. (No 32-bit x86 code, either; will need + some, eventually.) + +2006-01-08 03:07 gb + + * [r3116] : conditionalize on target word size, which is what + most/all of the #+ppc32-target/#+ppc64-target stuff was concerned + with. (In turn, the word size is trying to say "are SINGLE-FLOATs + immediate ?" and "do we have to drop into lap to deal with 32-bit + words efficiently ?") + +2006-01-08 03:05 gb + + * [r3115] : rcmp, to prevent (or delay the onset of) madness. + + Use .pt and .pn for static branch prediction. + + Add int-to-single. + +2006-01-08 03:03 gb + + * [r3114] : Flesh out some more, fix some bugs. + +2006-01-08 03:03 gb + + * [r3113] : Define MXCSR stuff. + +2006-01-06 16:20 gb + + * [r3112] : *** empty log message *** + +2006-01-06 15:32 gb + + * [r3111] : More of the new scheme. Still need to flesh out the + opcode descriptions (mostly SSE* stuff and other newer + instructions.) + + Should try to sanity check agains old (GAS) template data. + Somehow. + +2006-01-06 15:30 gb + + * [r3110] : Still some leftover code from the old scheme, but + what's there of the new scheme seems to work. + +2006-01-06 15:29 gb + + * [r3109] : Some bug fixes: op-imreg -really- isn't op-reg, + sign-extend when getting a signed-byte 32 ... + +2006-01-05 15:20 gb + + * [r3108] : *** empty log message *** + +2006-01-05 14:55 gb + + * [r3107] : Remove 68k-MCL comment. + +2006-01-05 14:54 gb + + * [r3106] : Start moving away from high-level "instruction + templates" and towards more detailed "opcode templates". The + latter are intended to make it easier to generate code from + (e.g.) the compiler. + + (This is currently about half there. The assembler doesn't work + at the moment, and the "opcode templates" are missing some things + that might be used in compiled/lap code and their definitions may + contain typos. It's worth doing, in that it'll allow the compiler + to generate machine code while bypassing much of the old + implementation's parse- time side effects and special-cases.) + +2006-01-05 14:48 gb + + * [r3105] : Some stuff for entering/leaving functions. + +2006-01-05 14:47 gb + + * [r3104] : %unreadable: don't assume that STREAM is referenced in + format-string arg. + +2006-01-05 14:46 gb + + * [r3103] : A little conditionalization. + +2006-01-05 14:46 gb + + * [r3102] : A little more code and conditionalization. + +2006-01-02 04:20 gb + + * [r3101] : *** empty log message *** + +2006-01-02 03:23 gb + + * [r3100] : Bump. + +2006-01-02 03:20 gb + + * [r3099] : *** empty log message *** + +2006-01-02 03:20 gb + + * [r3098] : More changes. Enough for now. + +2006-01-02 03:04 gb + + * [r3097] : Init hons space to #, don't make this appear + unconditional. + +2006-01-02 01:20 gb + + * [r3096] : *** empty log message *** + +2006-01-02 00:28 gb + + * [r3095] : No cmpd here. + +2006-01-02 00:20 gb + + * [r3094] : *** empty log message *** + +2006-01-01 23:59 gb + + * [r3093] : Correct last comment: real change was revival of + HONS-FREE-MARKER; it and HONS-DELETED-MARKER are macros. + +2006-01-01 23:58 gb + + * [r3092] : Changed, yet again. Some intentionally bad hashing + here. + +2006-01-01 23:56 gb + + * [r3091] : _SPbuiltin_eql: as far as it goes, doesn't have to be + conditionalized for ppc32/ppc64. Should really do it all here; + the only (slightly) hard cases are ratio & complex. + +2006-01-01 23:54 gb + + * [r3090] : bzero new static dnodes in grow_hons_area. + + Skip over them when counting immediate bytes before purify. (Need + to do more skipping in purify/impurify.) + +2006-01-01 23:52 gb + + * [r3089] : Changed, yet again. Some intentionally bad hashing + here. + +2005-12-31 21:20 gb + + * [r3088] : *** empty log message *** + +2005-12-31 20:34 gb + + * [r3087] : Don't write back "for obscure GC reasons". + +2005-12-31 19:20 gb + + * [r3086] : *** empty log message *** + +2005-12-31 19:04 gb + + * [r3085] : Don't touch pages when committing them. + +2005-12-31 19:04 gb + + * [r3084] : Don't write to new hons cells in grow_hons_area(); let + application code fault pages in. + +2005-12-31 19:03 gb + + * [r3083] : Don't use "free markers", but do lookup indices in the + bitmap. + +2005-12-31 19:02 gb + + * [r3082] : add :OPENMCL-HASH-CONSING to *FEATURES*. + +2005-12-31 19:01 gb + + * [r3081] : New file. + +2005-12-31 19:01 gb + + * [r3080] : Add TEST-BIT-AT-INDEX. + +2005-12-31 15:20 gb + + * [r3079] : *** empty log message *** + +2005-12-31 14:35 gb + + * [r3078] : Handle faults in touch_page(), by forcing it to return + false. + +2005-12-31 14:34 gb + + * [r3077] : try to touch_all_pages() after committing memory, to + defeat overcommit. + +2005-12-31 14:26 gb + + * [r3076] : touch_page. + +2005-12-31 11:21 gb + + * [r3075] : *** empty log message *** + +2005-12-31 11:12 gb + + * [r3074] : new file + +2005-12-31 10:37 gb + + * [r3073] : Rename "rebuild-openmcl" to "rebuild-ccl" and export + it. + +2005-12-31 10:20 gb + + * [r3072] : *** empty log message *** + +2005-12-31 10:08 gb + + * [r3071] : :linuxppc64 standard-boot-image-name is ppc-boot64, not + ppc64-boot. + +2005-12-31 09:55 gb + + * [r3070] : Lose the (old) metering_control. + +2005-12-31 09:54 gb + + * [r3069] : Don't reference metering_control. + +2005-12-31 09:37 gb + + * [r3068] : when shrinking HONS area, remember that delta_in_bytes + is negative. + +2005-12-31 09:37 gb + + * [r3067] : Lose old metering stuff. Don't enter debugger on mmap + failure in grow_dynamic_area + +2005-12-31 09:35 gb + + * [r3066] : Add a newline to an error message. Retain + DELETED_STATIC_PAIRS in saved images. + +2005-12-31 09:34 gb + + * [r3065] : Experimental REBUILD-CCL function. + +2005-12-31 09:33 gb + + * [r3064] : double-float-abs!. Not sure what to do about NaNs, etc. + +2005-12-31 09:32 gb + + * [r3063] : Keep bumping. + +2005-12-31 09:32 gb + + * [r3062] : Try to bum the 32-bit EQUAL a bit. The ppc64 version + needs work, too. + +2005-12-31 09:30 gb + + * [r3061] : nargs is a 16-bit register on x86. + +2005-12-31 09:30 gb + + * [r3060] : define log2_nbits_in_word for x8664. + +2005-12-31 09:29 gb + + * [r3059] : AREA_CSTACK is uninteresting to GC on x86. no "nukable" + pointers (to HONS space) in AREA_CSTACK on ppc, either. + +2005-12-31 09:28 gb + + * [r3058] : Ignore *x86cl*. + +2005-12-30 09:20 gb + + * [r3057] : *** empty log message *** + +2005-12-30 09:11 gb + + * [r3056] : hons-area-size is now in openmcl-hons. + +2005-12-30 08:20 gb + + * [r3055] : *** empty log message *** + +2005-12-30 08:11 gb + + * [r3054] : Missing package prefix. + +2005-12-30 08:11 gb + + * [r3053] : CVS mishap. + +2005-12-30 08:10 gb + + * [r3052] : Missing package prefix. + +2005-12-30 08:02 gb + + * [r3051] : Put things in their own package (OPENMCL-HONS:), flesh + out documentation/doc strings a bit. (more). + +2005-12-30 03:20 gb + + * [r3050] : *** empty log message *** + +2005-12-30 02:44 gb + + * [r3049] : Make :Q work again. + +2005-12-29 12:20 gb + + * [r3048] : *** empty log message *** + +2005-12-29 11:48 gb + + * [r3047] : Deal with shrinking the hons area. + +2005-12-29 11:48 gb + + * [r3046] : Handle cleanup of each tcr's gc_context in + gc_like_from_xp, not in the GC proper. + +2005-12-29 11:47 gb + + * [r3045] : shrink_dynamic_area by a natural, not just an unsigned. + When creating the tenured area, move the static_used bitvector + there from the active dynamic area. + +2005-12-29 11:45 gb + + * [r3044] : Deal with the hons-space bitmap (saved in the image, + after the dynamic section contents). + + It's an error if we're on the wrong platform. + +2005-12-29 11:36 gb + + * [r3043] : Bump ABI_VERSION_MIN. + +2005-12-29 11:34 gb + + * [r3042] : %USEDBYTES and ROOM account for hons space. + +2005-12-29 00:20 gb + + * [r3041] : *** empty log message *** + +2005-12-28 23:34 gb + + * [r3040] : write (target) platform info to header. TODO: + endianness of host/target, page size assumptions. + +2005-12-28 23:32 gb + + * [r3039] : rename $fasl-arch to $fasl-platform. + +2005-12-28 23:31 gb + + * [r3038] : bump max/current abi version, min to soon follow. store + target "platform" in header.flags, regardless of word size. check + flags when loading; should be fatal error after bootstrapping. + +2005-12-28 23:29 gb + + * [r3037] : use new PLATFORM constants to set + kernel_global(HOST_PLATFORM). + +2005-12-28 23:29 gb + + * [r3036] : New PLATFORM constants. + +2005-12-28 23:28 gb + + * [r3035] : $fasl-arch -> $fasl-platform, get it from + backend-target-platform. + +2005-12-28 23:28 gb + + * [r3034] : Bump; new binaries soon. + +2005-12-28 23:27 gb + + * [r3033] : Rename $fasl-arch to $fasl-platform. + +2005-12-28 23:27 gb + + * [r3032] : Referring to area-staticlib is soooo 2005, but these + constants don't need to be in the ppc package in 2006. + +2005-12-28 23:26 gb + + * [r3031] : backend-target-architecture -> backend-target-platform; + use new constants. + +2005-12-28 23:25 gb + + * [r3030] : Fix package in attribute line. + +2005-12-28 23:24 gb + + * [r3029] : Platform constants; backend-target-architecture -> + backend-target-platform. + +2005-12-28 17:20 gb + + * [r3028] : *** empty log message *** + +2005-12-28 16:49 gb + + * [r3027] : Don't set the (was disk-size, now static-dnodes) field + of section header to non-zero value. + +2005-12-27 21:20 gb + + * [r3026] : *** empty log message *** + +2005-12-27 21:19 gb + + * [r3025] : ADVISE-GLOBAL-DEF: don't generate DYNAMIC-EXTENT + declarations, since they're too easy to violate. + +2005-12-27 13:20 gb + + * [r3024] : *** empty log message *** + +2005-12-27 12:29 gb + + * [r3023] : Bumped (yesterday ...). + +2005-12-27 12:28 gb + + * [r3022] : hons-size stuff moved to HASH-CONS. + +2005-12-27 12:26 gb + + * [r3021] : Absolutely wrong and useless, but at least it's checked + in. + +2005-12-27 12:25 gb + + * [r3020] : Use the 32-bit ROTATE-HASH-CODE on PPC64, for now. + +2005-12-27 12:25 gb + + * [r3019] : Constants for bitvector operations. + +2005-12-27 12:20 gb + + * [r3018] : Bitvector stuff (used exactly once.) + +2005-12-27 12:20 gb + + * [r3017] : *** empty log message *** + +2005-12-27 12:19 gb + + * [r3016] : Reformat a comment. + +2005-12-27 12:18 gb + + * [r3015] : New file. + +2005-12-27 12:18 gb + + * [r3014] : Add HASH-CONS. + +2005-12-27 12:17 gb + + * [r3013] : Don't use disk_size field of section header. + +2005-12-27 12:16 gb + + * [r3012] : replace "disk_size" field in section header with + "static_dnodes". + +2005-12-27 12:15 gb + + * [r3011] : Keep static_dnodes, static_used in tenured_area (never + active), use static_dnodes_for_area(). + + forward_and_resolve_static_references(): only call (paraoia) if + not EGC. Retain usedbits set from markbits. + + adjust_pointers_in_dynamic_area(): handles static dnodes if + necessary. + + adjust_all_pointers: don't adjust area start/end, since + grow_dynamic_area() does all that. Caller adjusts active area + active field. + + Add an mremap() for Darwin. + +2005-12-27 11:57 gb + + * [r3010] : hardlimit field is unused on heap areas. + +2005-12-27 11:56 gb + + * [r3009] : box_fixnum, unbox_fixnum: signed_natural, not int. + +2005-12-26 11:20 gb + + * [r3008] : *** empty log message *** + +2005-12-26 10:39 gb + + * [r3007] : -D_GNU_SOURCE + +2005-12-26 08:20 gb + + * [r3006] : *** empty log message *** + +2005-12-26 08:18 gb + + * [r3005] : Lots of stuff of allocating hons area & adjusting other + addresses. Tenured_area (and aliases) may now have static prefix, + so be careful when relocating/forwarding (and use new "dynamic" + GC pointers.) + +2005-12-26 08:16 gb + + * [r3004] : More GC variables, for relocation of dynamic dnodes + only. + + Extra param on some GC-like functions. + + Add GC_TRAP_FUNCTION_SET_HONS_AREA_SIZE + +2005-12-26 08:15 gb + + * [r3003] : say "log2_page_size", not "12". + +2005-12-26 08:14 gb + + * [r3002] : gc_like_from_xp functions take an extra signed_natural + parameter. + +2005-12-26 08:13 gb + + * [r3001] : Declare page_size, log2_page_size. + +2005-12-26 08:12 gb + + * [r3000] : bad_go_tag_counter is now "deleted_static_pairs". + +2005-12-26 08:12 gb + + * [r2999] : use "log2_page_size" instead of "12". + + Ahem. Map lots-o-memory on linuxppc64, too. + +2005-12-26 08:10 gb + + * [r2998] : define log2_nbits_in_word. + +2005-12-26 08:09 gb + + * [r2997] : define page_size, log2_page_size. + +2005-12-26 08:08 gb + + * [r2996] : use "log2_page_size" instead of "12". + +2005-12-26 08:07 gb + + * [r2995] : Use new name for "managed static" areas. New + static_dnodes, static_used fields in areas. + +2005-12-26 08:06 gb + + * [r2994] : Use new name for "managed static" areas. + +2005-12-26 08:05 gb + + * [r2993] : Use symbolic constants for gc traps. Defin + SET-CONS-AREA-SIZE. + +2005-12-26 08:05 gb + + * [r2992] : Use symbolic constants for gc traps. + +2005-12-26 08:04 gb + + * [r2991] : bad-go-tag-counter -> deleted-static-pairs, use + "managed-static" area coded instead of "staticlib". (Define area + codes, which were missing.) + +2005-12-26 08:03 gb + + * [r2990] : area struct: it's been "dnodes" (not "dwords") for a + while now. Add static-dnodes, static-used fields. + +2005-12-26 08:01 gb + + * [r2989] : bad-go-tag-counter -> deleted-static-pairs, use + "managed-static" area coded instead of "staticlib" + +2005-12-26 07:54 gb + + * [r2988] : Define GC trap function constants, including new + GC-TRAP-FUNCTION-SET-HONS-AREA-SIZE. + +2005-12-24 02:20 gb + + * [r2987] : *** empty log message *** + +2005-12-24 01:23 gb + + * [r2986] : Output of :FORM observes *BACKTRACE-PRINT-LEVEL* and + *BACKTRACE-PRINT-LENGTH*. + +2005-12-23 22:20 gb + + * [r2985] : *** empty log message *** + +2005-12-23 21:50 gb + + * [r2984] : Add :form and :function backtrace commands. + +2005-12-23 00:20 gb + + * [r2983] : *** empty log message *** + +2005-12-22 23:58 gb + + * [r2982] : Try to show something that looks like a function call + (with required arguments and an indication of other arguments) in + backtrace. + + Use *BACKTRACE-PRINT-LEVEL* and *BACKTRACE-PRINT-LENGTH* to + constrain printing of arguments and frame contents. + +2005-12-22 18:20 gb + + * [r2981] : *** empty log message *** + +2005-12-22 17:34 gb + + * [r2980] : Being compilable is good. + +2005-12-22 17:20 gb + + * [r2979] : *** empty log message *** + +2005-12-22 17:13 gb + + * [r2978] : Start trying to separate x86-64 from x86-32 stuff, a + little. + +2005-12-22 17:12 gb + + * [r2977] : "symbolic registers" map standard reg names (not + x86-reg-entrys) to lisp reg names. + +2005-12-22 17:11 gb + + * [r2976] : Tweak target features, target-arch id. + +2005-12-22 17:10 gb + + * [r2975] : Update a little more. + +2005-12-22 17:09 gb + + * [r2974] : new + +2005-12-21 15:20 gb + + * [r2973] : *** empty log message *** + +2005-12-21 14:38 gb + + * [r2972] : new files + +2005-12-21 14:20 gb + + * [r2971] : *** empty log message *** + +2005-12-21 14:01 gb + + * [r2970] : A few small changes, mostly to see if they'll + disassemble. + +2005-12-21 13:58 gb + + * [r2969] : Lose UNPARSE-OPERAND methods. EVAL-WHEN cleanup. + +2005-12-21 13:57 gb + + * [r2968] : Don't assume an x86-target. + +2005-12-21 13:57 gb + + * [r2967] : Lose the PRINT-OBJECT method, now that there's a + mostly-working disassembler. + +2005-12-21 13:56 gb + + * [r2966] : use EVAL-WHEN, so it at least compiles ... + +2005-12-21 13:53 gb + + * [r2965] : Some X86 stuff. + +2005-12-21 13:52 gb + + * [r2964] : Compulsive comment formatting. + +2005-12-21 13:52 gb + + * [r2963] : *PPC-BACKEND* is nil if not on a PPC. + +2005-12-20 11:20 gb + + * [r2962] : *** empty log message *** + +2005-12-20 10:25 gb + + * [r2961] : Fix a typo. + +2005-12-20 10:24 gb + + * [r2960] : Maintain symbolic register names, for disassembler. + +2005-12-20 10:24 gb + + * [r2959] : New! Improved! Almost usable! + +2005-12-17 10:20 gb + + * [r2958] : *** empty log message *** + +2005-12-17 09:50 gb + + * [r2957] : Not quite finished, but not -too- far away. + +2005-12-17 09:49 gb + + * [r2956] : Cloned the PPC version and renamed a few things; needs + thought/work. + +2005-12-17 09:46 gb + + * [r2955] : X86-SEGMENT-REGISTER. + +2005-12-17 09:45 gb + + * [r2954] : LOOKUP-X86-REGISTER accepts strings (again.) + +2005-12-16 09:20 gb + + * [r2953] : *** empty log message *** + +2005-12-16 09:15 gb + + * [r2952] : Some changes to the TCR. + +2005-12-16 08:48 gb + + * [r2951] : New file; might be more-or-less right. (Might want to + make some of the bitmasks a bit smaller.) + +2005-12-16 08:39 gb + + * [r2950] : Mostly just copied from PPC versions; just to exercise + X86 LAP/LAPMACROS for now. + +2005-12-16 08:37 gb + + * [r2949] : Registers can be referenced via small integer as well + as by name. + +2005-12-16 08:37 gb + + * [r2948] : First draft, may not even compile yet. + +2005-12-16 08:36 gb + + * [r2947] : More lap macros. + +2005-12-16 08:35 gb + + * [r2946] : Enough stuff to support cross-compiled + DEFX86LAPFUNCTION. + +2005-12-16 08:35 gb + + * [r2945] : Start defining some UUOs (int n, n=192-255). + + Define more registers in *x8664-register-entries*. + +2005-12-14 08:20 gb + + * [r2944] : *** empty log message *** + +2005-12-14 08:16 gb + + * [r2943] : Add :clozure to features (Hey! Marketing!) + + Other changes to *features*. + +2005-12-14 08:15 gb + + * [r2942] : use _l suffix for 32-bit regs. + + nargs is 16 bits wide, not 32. + + Fix comment in tag_list definition. + + TCR contains linear_end field as well as linear field. + +2005-12-14 08:12 gb + + * [r2941] : Try to identify the thread associated with each stack. + +2005-12-14 08:11 gb + + * [r2940] : WAIT-ON-SEMAPHORE takes WHOSTATE arg. + +2005-12-14 08:10 gb + + * [r2939] : Lots-o-changes. Move to the CCL package. + +2005-12-14 08:10 gb + + * [r2938] : Lots-o-changes. + +2005-12-14 08:09 gb + + * [r2937] : Kernel globals and nil-relative-symbols. + +2005-12-14 08:08 gb + + * [r2936] : Copy process PSN to CS-AREA.OWNER of TCR, so that + kernel backtrace can identify stacks by PSN. + +2005-12-14 08:07 gb + + * [r2935] : gotta start somewhere. + +2005-12-14 08:05 gb + + * [r2934] : Comment. + +2005-12-14 08:04 gb + + * [r2933] : Indentation. + +2005-12-13 09:20 gb + + * [r2932] : *** empty log message *** + +2005-12-13 08:37 gb + + * [r2931] : New scheme for dealing with alignment/span-dependent + instructions (looks suspiciously like GAS's). + + Lots of other changes and fixes, handle :ALIGN pseudoop (and + :TRA, for tagged return addresses), and :long/:byte etc. + + A simple test case: + + ? (load "ccl:compiler;X86;x86-lap") + + ? (x86::x86-lap '((xchg (% rdi) (% rsi)) (lea (@ (- (^ foo) #xf) + (% rsi)) (% rsi)) (jmp (* (% rdi))) (:tra foo))) + + should generate output that looks like: + + frag at #x8 04 00 00 00 00 00 00 00 48 87 FE 48 8D B6 15 00 00 00 + FF E7 CC CC CC CC frag at #x20 EB FF FF FF CC CC CC CC frag at + #x28 + + which seems correct. + + Still need to size immediates and emit them, and need + syntax/support for lisp constants. + +2005-12-13 08:20 gb + + * [r2930] : Invert the order of templates that used to use the :D + bit, to match the order that GAS encounters them. (There are + multiple ways to encode instructions that take a (register or + memory address/register) and also (register/register or memory + address) when both args are registers.) + + Revert to using short branches and short conditional branches, + for new span-dependent-instruction scheme. + + Vector of seg-entries, ordered by reg-num. + +2005-12-10 08:20 gb + + * [r2929] : *** empty log message *** + +2005-12-10 07:49 gb + + * [r2928] : Constants delimited by +. + + Code emission starting to work; need scheme for span-dependent + instructions (including relative displacements in memory + operands), forcing alignment, etc. + +2005-12-10 07:20 gb + + * [r2927] : *** empty log message *** + +2005-12-10 06:51 gb + + * [r2926] : Constants delimited by +. Get rid of the :D modifier; + define some templates redundantly (two-arg instructions that can + take (reg, memory | reg) or (memory | reg, reg)). + +2005-12-08 07:20 gb + + * [r2925] : *** empty log message *** + +2005-12-08 06:22 gb + + * [r2924] : Start to think about code generation: code fragments, + etc. Some things (modrm-byte/sib-byte generation) still + unfinished (commented out), but want to get this checked in. + +2005-12-08 06:21 gb + + * [r2923] : Define and use :label operand type. + +2005-12-04 13:20 gb + + * [r2922] : *** empty log message *** + +2005-12-04 12:45 gb + + * [r2921] : Update a little. + +2005-12-04 12:42 gb + + * [r2920] : Time to bump. + +2005-12-04 12:28 gb + + * [r2919] : In %FOREIGN-THREAD-INITIALIZE, don't assume that we're + entered with no bindings in effect (the callback trampolines now + bind a few specials, mostly having to do with tracing.) Likewise, + any catch/unwind-protect frames that were made with no bindings + should be fixed to point to the end of the phony binding chain + that this function initializes. + +2005-12-04 12:20 gb + + * [r2918] : *** empty log message *** + +2005-12-04 12:14 gb + + * [r2917] : WORD_SIZE64 is never defined; WORD_SIZE is defined, and + may have the value 64. (This was screwing up the 64-bit + definition of the qnode type, and this screwing up 64-bit GC.) + +2005-12-04 12:13 gb + + * [r2916] : Provide ANSI-style prototype for + install_pmcl_exception_handlers(). + +2005-12-04 12:12 gb + + * [r2915] : Fix definition of TCR_FLAG_BIT_PROPAGATE_EXCEPTION. + +2005-12-04 12:12 gb + + * [r2914] : Don't set/test TCR_FLAG_BIT_ALT_SUSPEND, do set/test + (1< unconditionally. + +2005-11-15 09:32 gb + + * [r2882] : Depend on memory.o + +2005-11-15 09:30 gb + + * [r2881] : Stubs for x86 exception stuff. + +2005-11-15 09:29 gb + + * [r2880] : Migrate some stuff elsewhere; conditionalize a bit + more. + +2005-11-15 09:28 gb + + * [r2879] : Use CPUID to check x86 features, determine + cache_block_size, etc. + +2005-11-15 09:27 gb + + * [r2878] : get/put_vector_registers. Probably unused; referenced + from the kernel imports table. + +2005-11-15 09:25 gb + + * [r2877] : Conditionalize for x86, WORD_SIZE. + +2005-11-15 09:24 gb + + * [r2876] : Move some code here from the (old) lisp-exceptions.c. + +2005-11-15 09:24 gb + + * [r2875] : #define WORD_SIZE as 32 or 64, depending on + preprocessor definitions. Stop using #ifdef WORD_SIZE64, here and + elsewhere. Note that there are probably still many things that + are conditionalized on + + #ifdef PPC64 + + when they're really concerned about 64/32-bit issues. (I've + caught a few cases, but I'm sure that many still remain.) + +2005-11-15 09:23 gb + + * [r2874] : Expect get/put_vector_registers (not necessarily + AltiVec. (I don't think that this is called from Lisp code + anymore.) + +2005-11-15 09:22 gb + + * [r2873] : Use WORD_SIZE value to conditionalize. + +2005-11-15 09:20 gb + + * [r2872] : Define IMAGE_BASE_ADDRESS for x86-64 Linux. + +2005-11-15 09:20 gb + + * [r2871] : *** empty log message *** + +2005-11-15 09:20 gb + + * [r2870] : Define a few externally referenced things. (Still a + ways from being able to put code there, but the symbols need to + be exported so that the kernel can link on x86-64 Linux. + +2005-11-15 09:18 gb + + * [r2869] : Depend on xlbt.o, not plbt.o + +2005-11-15 09:18 gb + + * [r2868] : Implement the kernel debugger's backtrace API, such as + it is. (Still need to determine what the lisp stack looks like - + and how it relates to the foreign stack - before any of this + could work.) + +2005-11-15 09:16 gb + + * [r2867] : #define WORD_SIZE as 32 or 64, depending on + preprocessor definitions. Stop using #ifdef WORD_SIZE64, here and + elsewhere. Note that there are probably still many things that + are conditionalized on + + #ifdef PPC64 + + when they're really concerned about 64/32-bit issues. (I've + caught a few cases, but I'm sure that many still remain.) + +2005-11-15 09:14 gb + + * [r2866] : New file: functions related to memory + allocation/zeroing/mapping/protecting/etc. (Most of this came + from the old lisp-exceptions.c, but there are fairly generic + memory-handling functions in other files that could reasonably + migrate here.) + + Note that stuff having to do with lisp memory allocation + (trapping into the kernel when the current thread's pool is too + small, etc.) involves a lot of platform-dependent trap decoding + and probably doesn't belong in this file. + +2005-11-15 06:20 gb + + * [r2865] : *** empty log message *** + +2005-11-15 06:15 gb + + * [r2864] : New (mostly empty) file. + +2005-11-15 06:12 gb + + * [r2863] : PPC makefiles: rename lisp-exceptions.o to + ppc-exceptions.o + +2005-11-15 06:06 gb + + * [r2862] : renamed + +2005-11-15 06:05 gb + + * [r2861] : rename + +2005-11-15 06:04 gb + + * [r2860] : More cut-and-paste mishaps. + +2005-11-15 05:59 gb + + * [r2859] : Fix (hopefully ...) botched PPC conditionalization. + +2005-11-15 05:56 gb + + * [r2858] : Some X86 conditionalization. + +2005-11-15 05:56 gb + + * [r2857] : Replace ppc_print.o with x86_print.o in DEBUGOBJ. + +2005-11-15 05:55 gb + + * [r2856] : New file. + +2005-11-14 11:20 gb + + * [r2855] : *** empty log message *** + +2005-11-14 10:25 gb + + * [r2854] : CHEADERS include ppc-exceptions.h + +2005-11-14 10:21 gb + + * [r2853] : siginfo_t debugging stuff. Only likely to be useful on + Linux, or if signal-based exception handling's used. + +2005-11-14 09:20 gb + + * [r2852] : *** empty log message *** + +2005-11-14 09:10 gb + + * [r2851] : Start to make all debugger commands and lisp_Debugger() + take a (possibly null) siginfo_t argument. Probably won't compile + cleanly (yet). + +2005-11-14 09:09 gb + + * [r2850] : Some X86[64] changes, mostly to the way that exception + frames are accessed and in the ways that ivector sizes are + determined. + + This compiles without warnings on X8664, but there need to be + some (significant) semantic changes in the ways that the marker + (especially the DWS marker) treats new types (TRAs, new + symbol/function pointers.) + +2005-11-14 09:03 gb + + * [r2849] : Split into platform-dependent subfiles. + +2005-11-14 09:03 gb + + * [r2848] : Fix typos, design flaws ... + +2005-11-14 09:01 gb + + * [r2847] : New files. + +2005-11-14 09:00 gb + + * [r2846] : x86 variant of CS_OVERFLOW_FORCE_LIMIT + +2005-11-14 04:20 gb + + * [r2845] : *** empty log message *** + +2005-11-14 03:35 gb + + * [r2844] : Intrinsics are named __builtin_clz, __builtin_clzll. + +2005-11-14 03:30 gb + + * [r2843] : Lots-o-changes, so some things are closer to compiling + on x86-64. MAY HAVE BROKEN PPC/PPC64 COMPILATION; need to check + changes in to check that. + +2005-11-14 01:20 gb + + * [r2842] : *** empty log message *** + +2005-11-14 00:50 gb + + * [r2841] : Bump. + +2005-11-13 04:20 gb + + * [r2840] : *** empty log message *** + +2005-11-13 03:35 gb + + * [r2839] : nuke this + +2005-11-13 01:20 gb + + * [r2838] : *** empty log message *** + +2005-11-13 01:17 gb + + * [r2837] : Tagging: complete, maybe usable. + +2005-11-13 01:16 gb + + * [r2836] : A few more things, mostly just to check syntax. + +2005-11-13 01:14 gb + + * [r2835] : Fix typo, tighten up a bit (cmov...). + +2005-11-13 01:13 gb + + * [r2834] : _structf macro takes an optional displacement arg + (defaults to -misc_bias). + +2005-11-13 01:09 gb + + * [r2833] : update ppc-uuo.s dependency + +2005-11-13 00:44 gb + + * [r2832] : Fix (several-days-old) typo in ppc64 code. + +2005-11-13 00:20 gb + + * [r2831] : *** empty log message *** + +2005-11-13 00:09 gb + + * [r2830] : Conditionalize-out (rather than comment-out) Steele's + public-domain backquote implementation. It'd probably be worth + switching to this (it's clearer and seems to work better); that + might require some changes in the printer/pretty-printer to + provide equivalent support, and probably requires some testing. + +2005-11-13 00:06 gb + + * [r2829] : Dan Corkill's patch to allow readable printing of NaN's + and infinities. (Bits of this were tweaked to require changes to + GET-FPU-MODE; rebuild ppc-boot and build an image - or mouse on + the new GET-FPU-MODE - before compiling these changes. + +2005-11-13 00:02 gb + + * [r2828] : The Darwin PPC64 versions of XP-DOUBLE-FLOAT and + XP-FPSCR-INFO were looking at a 32-bit machine context (and + therefore returning garbage); the operands to arithmetic errors + were usually reported incorrectly. + + Not yet sure of Linux PPC64. + +2005-11-13 00:00 gb + + * [r2827] : GET-FPU-MODE takes an optional argument; if it's + provided, it returns information about that attribute only. + + SET-FPU-MODE returns an unspecified non-NIL value, rather than + calling GET-FPU-MODE with no arguments. + + Bootstrapping note: some higher-level code to be checked in + depends on this incompatible change to GET-FPU-MODE. Do + (xload-level-0) and create a new image before compiling those + higher-level sources. + +2005-11-10 07:20 gb + + * [r2826] : *** empty log message *** + +2005-11-10 07:15 gb + + * [r2825] : Provide #, as a loadable extension. + +2005-11-09 09:20 gb + + * [r2824] : *** empty log message *** + +2005-11-09 08:24 gb + + * [r2823] : Detect (in a simple-minded, easily-fooled way ...) if + the PPC version is running on something that doesn't appear to be + a PPC. Limit the amount of reserved heap memory in that case + (since an emulator seems to be in our way ...). Disable Mach + exception handling (using POSIX signals instead) if we believe + that we're running emulated. File bugs with Apple, because + emulated POSIX signal handling's taken a step backward in that + emulated environment. Not surprising. + +2005-11-09 03:20 gb + + * [r2822] : *** empty log message *** + +2005-11-09 02:43 gb + + * [r2821] : Flip %imm1 and %temp2: making %imm1 an alias for %rdx + simplifies integer multiplication (which clobbers %rdx on this + piece-o-crap.) + + Remove inconcistencies from tag assignments (so things assemble); + still need to do a -real- tag assignment pass. + +2005-11-09 02:41 gb + + * [r2820] : Add _builtin_function indices. + +2005-11-09 02:40 gb + + * [r2819] : Try to make arg order of macros consistent with PPC + (destination precedes source, registers precede memory operands, + etc.) + + Some additions and fixes. + +2005-11-09 02:38 gb + + * [r2818] : The little bit that's there assembles and looks + reasonable. + +2005-11-09 02:37 gb + + * [r2817] : Depend on x86-uuo.s (since "uuo.s" is -so- 11/07.) + +2005-11-08 23:20 gb + + * [r2816] : *** empty log message *** + +2005-11-08 22:53 gb + + * [r2815] : Use aligned_bignum_size() macro when allocating + fixed-size bignums. (Some of the hardwired constants replaced by + use of that macro may have been a bit too large, especially on + PPC64.) Try to ensure that there's a one-to-one correspondence + between the header used and the allocated size (e.g., in ppc32 + _SPmakeu64, don't assume that 2-digit and 3-digit bignums have + the same physical size.) + +2005-11-08 22:47 gb + + * [r2814] : Hey! PPC changes! Define aligned_bignum_size macro, + which returns the size in bytes needed for an N-digit bignum + (including header and alignment padding.) + +2005-11-08 12:20 gb + + * [r2813] : *** empty log message *** + +2005-11-08 11:46 gb + + * [r2812] : Start to actually write some code; still need more + infrastructure. On a 1 to 10 complexity scale, .SPbuiltin_plus is + probably a 5 or 6; will need to be careful about register usage + when consing bignums ('cause there aren't enough registers. Stop + me if you've heard this one.) + +2005-11-08 11:43 gb + + * [r2811] : Flesh out a bit. x86_64 tagging still needs to be + fixed. + +2005-11-08 11:40 gb + + * [r2810] : Include x86_uuo.s on X86. + +2005-11-08 11:39 gb + + * [r2809] : Just getting started ... + +2005-11-08 11:38 gb + + * [r2808] : Allow struct sizes to be implicitly padded. (Should + maybe check if that's negative padding.) + +2005-11-08 11:28 gb + + * [r2807] : Rename "uuo.s" to "ppc-uuo.s". + +2005-11-08 11:26 gb + + * [r2806] : rename + +2005-11-07 08:20 gb + + * [r2805] : *** empty log message *** + +2005-11-07 08:15 gb + + * [r2804] : I might believe the register assignments here - at + least provisionally - but the tagging will need work. (It's + mostly pasted from ppc-constants64.s; the good news is that + x86-64 isn't as constrained as ppc64 is.) Need to fit tagged + return addresses into the scheme in some way that doesn't + conflict with other primary tags. 4/12 ? Hybrid function objects + ? Etc. Needs some thought. + +2005-11-07 07:27 gb + + * [r2803] : Conditionally include x86 headers. + +2005-11-07 07:24 gb + + * [r2802] : Hmm. x86 executables probably shouldn't have "ppc" in + their names. Make up something else. + +2005-11-07 04:20 gb + + * [r2801] : *** empty log message *** + +2005-11-07 03:27 gb + + * [r2800] : 64-bit specific subprims files, since the 32-bit and + 64-bit X86 are too dissimilar. + +2005-11-07 03:26 gb + + * [r2799] : More new, empty files. + +2005-11-07 03:20 gb + + * [r2798] : *** empty log message *** + +2005-11-07 02:48 gb + + * [r2797] : x86-asmutils64.o + +2005-11-07 02:47 gb + + * [r2796] : New file. If there's ever a 32-bit version, it'd likely + be substantially different. (This is certainly different from the + PPC version.) + +2005-11-07 02:46 gb + + * [r2795] : New files; mostly empty, for now. + +2005-11-07 02:39 gb + + * [r2794] : Tweak _emit_ELF_source_line_stab: use (m4 macro) + __func_name instead of (as-defined) func_start; invert order of + label and .stabn. + + This seems to generate good line number information on + linuxx8664; need to check linuxppc, linuxppc64 as well. + +2005-11-07 02:29 gb + + * [r2793] : Depend on ppc-macros.s, not macros.s. + +2005-11-07 02:27 gb + + * [r2792] : Conditionally include for PPC, so far. + +2005-11-07 02:20 gb + + * [r2791] : *** empty log message *** + +2005-11-07 02:17 gb + + * [r2790] : renamed + +2005-11-06 20:20 gb + + * [r2789] : *** empty log message *** + +2005-11-06 19:21 gb + + * [r2788] : Fix other reference to asmutils.o in Makefiles. + +2005-11-06 19:20 gb + + * [r2787] : *** empty log message *** + +2005-11-06 19:19 gb + + * [r2786] : Fix other reference to "asmutils.o" in Makefiles. + +2005-11-06 19:07 gb + + * [r2785] : Use .quad on X8664 as well. + +2005-11-06 19:06 gb + + * [r2784] : Reference ppc-asmutils.[so] in PPC makefiles. + +2005-11-06 19:02 gb + + * [r2783] : renamed + +2005-11-06 07:20 gb + + * [r2782] : *** empty log message *** + +2005-11-06 07:11 gb + + * [r2781] : artist's conception; still lots of PPC-specific code, + still no x86-64-specific code ... + +2005-11-06 07:05 gb + + * [r2780] : Update for platform-dependent SPOBJ. + +2005-11-06 06:59 gb + + * [r2779] : Rename SPOBJ in Darwin makefiles. + +2005-11-06 06:50 gb + + * [r2778] : rename + +2005-11-06 05:20 gb + + * [r2777] : *** empty log message *** + +2005-11-06 04:54 gb + + * [r2776] : Update dependencies on platform-dependent + *-constants*.[hs] files. + +2005-11-06 04:35 gb + + * [r2775] : Update dependencies on constants headers. + +2005-11-06 04:32 gb + + * [r2774] : Inclde platform-dependent constants.s file. + +2005-11-06 04:32 gb + + * [r2773] : rename + +2005-11-06 04:30 gb + + * [r2772] : rename, include new files + +2005-11-06 04:23 gb + + * [r2771] : Inclde platform-dependent constants.h file. + +2005-11-06 04:22 gb + + * [r2770] : rename + +2005-11-06 04:21 gb + + * [r2769] : Removed. + +2005-11-06 04:20 gb + + * [r2768] : *** empty log message *** + +2005-11-06 03:20 gb + + * [r2767] : *** empty log message *** + +2005-11-06 02:34 gb + + * [r2766] : Try to get XCOMPILE-CCL back in synch. + +2005-11-06 02:34 gb + + * [r2765] : Subprim name not constant in linuxppc64 + MAKE-CALLBACK-TRAMPOLINE. + + (Conditionalize this a little more explicitly, though #+(and + linux-target poweropen-target) is pretty much the same as #+(and + linuxppc-target poweropen-target), since nothing else would use + poweropen conventions.) + +2005-11-06 02:20 gb + + * [r2764] : *** empty log message *** + +2005-11-06 01:40 gb + + * [r2763] : Define subprimitive stuff in the backend. + +2005-11-06 01:39 gb + + * [r2762] : Subprim names aren't constant anymore, so look them up + at (compiler) runtime in the backend. + + Map between the names of builtin functions and the subprimitives + that implement them via the backed. + +2005-11-06 01:37 gb + + * [r2761] : *PPC-SUBPRIMS* is in the "PPC" package. + +2005-11-06 01:33 gb + + * [r2760] : PPC subprim defs (common to ppc32 and ppc64) moved + here. + +2005-11-06 01:32 gb + + * [r2759] : Subprim names aren't constants anymore, so look them up + when parsing vinsn templates. + +2005-11-06 01:31 gb + + * [r2758] : Subprim defs are architecture and/or backend-specific. + +2005-11-06 01:31 gb + + * [r2757] : PROVIDE's been back in the CL package for the last + decade or so. + +2005-11-06 01:30 gb + + * [r2756] : Bump to 051105. + +2005-11-06 01:30 gb + + * [r2755] : Change the load order (subprims before arch stuff) a + little. Load the target ppc??-arch explicitly, though some + circular REQUIRES will load both ppc32-arch and ppc64-arch, + currently. + +2005-11-06 00:20 gb + + * [r2754] : *** empty log message *** + +2005-11-05 23:23 gb + + * [r2753] : Start to isolate PPC subprims. + +2005-11-05 23:20 gb + + * [r2752] : REVIVE-OBJC-CLASSES: don't be so dumb about reviving + metaclass pointers (addresses may change.) + +2005-11-05 17:20 gb + + * [r2751] : *** empty log message *** + +2005-11-05 16:22 gb + + * [r2750] : Define PPC (via -DPPC) explicitly. + +2005-11-05 16:20 gb + + * [r2749] : *** empty log message *** + +2005-11-05 15:45 gb + + * [r2748] : directory rename + +2005-11-05 15:33 gb + + * [r2747] : directory rename + +2005-11-05 15:22 gb + + * [r2746] : directory renaming + +2005-11-05 15:20 gb + + * [r2745] : *** empty log message *** + +2005-11-05 15:14 gb + + * [r2744] : finish rename darwin -> darwinppc + +2005-11-05 15:12 gb + + * [r2743] : more directory renaming + +2005-11-05 15:07 gb + + * [r2742] : rename darwin directory to darwinppc + +2005-11-05 15:05 gb + + * [r2741] : Awkward CVS directory rename + +2005-11-05 15:05 gb + + * [r2740] : Awkward CVS directory rename. + +2005-11-04 19:20 gb + + * [r2739] : *** empty log message *** + +2005-11-04 18:34 gb + + * [r2738] : In #+ppc32 version of %%SET-SIGNED-LONGLONG, trap if + the pointer's not a PPC32::SUBTAG-MACPTR (not a + PPC64::SUBTAG-MACPTR). Sheesh. + +2005-10-31 01:20 gb + + * [r2737] : *** empty log message *** + +2005-10-31 00:58 gb + + * [r2736] : Reason to suspect that mach_suspend_tcr is still + unreliable. + +2005-10-30 07:20 gb + + * [r2735] : *** empty log message *** + +2005-10-30 06:28 gb + + * [r2734] : Lots of conditionalization assumed that :MCL implies + :OPENMCL. + +2005-10-29 22:20 gb + + * [r2733] : *** empty log message *** + +2005-10-29 21:58 gb + + * [r2732] : Bump to 051029b. + +2005-10-29 21:57 gb + + * [r2731] : Remove :CCL*, :MCL, etc from *FEATURES*. + +2005-10-29 21:57 gb + + * [r2730] : Change order of tests in %HASH-PROBE, so that test + functions other than EQUAL/EQUALP don't have to compare keys to + missing/deleted tokens. + +2005-10-29 21:20 gb + + * [r2729] : *** empty log message *** + +2005-10-29 20:40 gb + + * [r2728] : Confess to the day's problems ... + +2005-10-29 20:39 gb + + * [r2727] : Bump. + +2005-10-29 20:39 gb + + * [r2726] : Fix %RESTORE-OUTERMOST-BINDING. + +2005-10-29 20:39 gb + + * [r2725] : The ASH compiler macro made 32-bit assumptions and + doesn't do anything that the compiler doesn't do by itself. + + The LSH compiler macro made those same assumptions. LSH isn't + really used enough to justify having a compiler macro, much less + a buggy one ... + +2005-10-28 13:20 gb + + * [r2724] : *** empty log message *** + +2005-10-28 12:33 gb + + * [r2723] : PPC2-SYMBOL-VALUE-CELL calls ENSURE-BINDING-INDEX. + +2005-10-28 12:20 gb + + * [r2722] : *** empty log message *** + +2005-10-28 11:23 gb + + * [r2721] : Bump. + +2005-10-28 11:23 gb + + * [r2720] : Yesterday's images didn't work on ppc32 on non-G5s. + +2005-10-28 11:20 gb + + * [r2719] : *** empty log message *** + +2005-10-28 11:17 gb + + * [r2718] : Don't use 64-bit instructions (tdgti) in a 32-bit lisp. + +2005-10-27 09:20 gb + + * [r2717] : *** empty log message *** + +2005-10-27 08:22 gb + + * [r2716] : Say something about LinuxPPC64 and about some bug + fixes. + +2005-10-27 07:20 gb + + * [r2715] : *** empty log message *** + +2005-10-27 07:18 gb + + * [r2714] : Bump; claim to be a "pre-1.1" release. + +2005-10-27 07:17 gb + + * [r2713] : Fix some typos. + +2005-10-27 06:20 gb + + * [r2712] : *** empty log message *** + +2005-10-27 06:19 gb + + * [r2711] : DEFINE-MODIFY-MACRO: don't try to special-case "place" + being a simple (non-symbol-macro) symbol and expand into SETQ, + since we don't know anything about side-effects in other + arguments in the lambda list. + + INCF & DECF: -do- special case simple symbols as places, if the + delta is also either a constant or a simple symbol; do the more + general expansion otherwise (Bryan's code.) + +2005-10-27 01:20 gb + + * [r2710] : *** empty log message *** + +2005-10-27 00:40 gb + + * [r2709] : Some notes; hopefully, maintaining this file between + releases will make it easier/quicker to prepare real release + notes. + +2005-10-27 00:20 gb + + * [r2708] : *** empty log message *** + +2005-10-26 23:53 gb + + * [r2707] : maybe questionable INCF/fixnum stuff + +2005-10-26 23:43 gb + + * [r2706] : avoid INCF/fixnum-arithmetic-sleaze issues in CDB-HASH. + +2005-10-26 23:35 gb + + * [r2705] : Load l1-typesys & sysutils earlier, to make more of the + type system available. + +2005-10-26 23:33 gb + + * [r2704] : PROCESS-TERMINATION-SEMAPHORE stuff. + +2005-10-26 21:20 gb + + * [r2703] : *** empty log message *** + +2005-10-26 20:51 gb + + * [r2702] : Maintain tcr.unwinding during nthrow. + +2005-10-26 20:50 gb + + * [r2701] : interrupt_handler() : defer interrupts if tcr.unwinding + is set. + +2005-10-26 20:50 gb + + * [r2700] : Replace the (unused) + tcr.suspend-total-on-exception-entry field with tcr.unwinding. + +2005-10-26 20:20 gb + + * [r2699] : *** empty log message *** + +2005-10-26 19:59 gb + + * [r2698] : References to *INTERRUPT-LEVEL* are inlined. + UNWIND-PROTECT plays with *INTERRUPT-LEVEL*, so that cleanup + forms run with interrupts disabled. New scheme for special + payback, so that restration of *INTERRUPT-LEVEL* polls for + deferred interrupts. Remove some old (unused) interrupt handling + stuff. + +2005-10-26 19:51 gb + + * [r2697] : Enable interrupts before calling the first user + toplevel function (not in RESTORE-LISP-POINTERS' cleanup form, + since that's now ineffectual.) + +2005-10-26 19:50 gb + + * [r2696] : Define & export WITH-INTERRUPTS-ENABLED. + +2005-10-26 19:49 gb + + * [r2695] : Minor indentation change. + +2005-10-26 19:48 gb + + * [r2694] : No such thing as :ADDRESS in vreg specs. Get words size + right in REF-INTERRUPT-LEVEL. + +2005-10-26 19:47 gb + + * [r2693] : No such thing as :ADDRESS in vreg specs. + +2005-10-26 19:46 gb + + * [r2692] : Remove a few old interrupt-handling things. + +2005-10-26 12:20 gb + + * [r2691] : *** empty log message *** + +2005-10-26 11:51 gb + + * [r2690] : Define WITHOUT-INTERRUPTS and friends in terms binding + CCL::*INTERRUPT-LEVEL*. + +2005-10-26 11:20 gb + + * [r2689] : *** empty log message *** + +2005-10-26 10:44 gb + + * [r2688] : Handling binding/unbinding of *interrupt-level* + specially. + +2005-10-26 10:43 gb + + * [r2687] : *INTERRUPT-LEVEL* binding, unbinding, and reference. + +2005-10-26 10:43 gb + + * [r2686] : $undointerruptlevel. + +2005-10-26 10:41 gb + + * [r2685] : TCR_INTERRUPT_LEVEL is signed ... + +2005-10-26 09:20 gb + + * [r2684] : *** empty log message *** + +2005-10-26 09:09 gb + + * [r2683] : Remove svar subprims; identify unused subprims; add + support for binding/ unbinding *interrupt-level* and associated + polling for pending interrupts. + +2005-10-26 09:05 gb + + * [r2682] : Disavow all knowledge of svars. + +2005-10-25 18:20 gb + + * [r2681] : *** empty log message *** + +2005-10-25 17:23 gb + + * [r2680] : EVENT-POLL vinsn checks for pending interrupts. + +2005-10-25 17:20 gb + + * [r2679] : *** empty log message *** + +2005-10-25 17:02 gb + + * [r2678] : Arrgh. (Duplicate binding index #1, sometimes.) + +2005-10-25 11:20 gb + + * [r2677] : *** empty log message *** + +2005-10-25 11:04 gb + + * [r2676] : replace references to tcr.interrupt level with + (effectively) thread-specific binding of CCL::*INTERRUPT-LEVEL* + on the lisp side, as well. + +2005-10-25 10:20 gb + + * [r2675] : *** empty log message *** + +2005-10-25 09:40 gb + + * [r2674] : deprecate (and stop using, at least in the kernel) + tcr.interrupt_level; use + tcr->tlb_pointer[INTERRUPT_LEVEL_BINDING_INDEX] instead (which + just happens to be the dynamic value of CCL::*INTERRUPT-LEVEL*.) + +2005-10-25 09:20 gb + + * [r2673] : *** empty log message *** + +2005-10-25 09:03 gb + + * [r2672] : Finish bumping FASL version. + +2005-10-25 08:44 gb + + * [r2671] : tlb[INTERRUPT_LEVEL_BINDING_INDEX] == fixnum -1 in each + new tcr. + +2005-10-25 08:42 gb + + * [r2670] : INTERRUPT_LEVEL_BINDING_INDEX == (symbol-binding-index + ccl::*interrupt-level*). + + (This means that the end of this bootstrapping cycle is in sight; + perhaps after some food ...) + +2005-10-25 08:39 gb + + * [r2669] : QUIT needs to force-output on ccl::*stdout*, as many + people have mentioned. + +2005-10-25 08:38 gb + + * [r2668] : Reserved binding index scheme, finally. + +2005-10-25 07:20 gb + + * [r2667] : *** empty log message *** + +2005-10-25 06:51 gb + + * [r2666] : Remove SVAR type/class. Use BINDING-INDEX-SYMBOL + instead of INDEX-SVAR. + +2005-10-25 06:20 gb + + * [r2665] : *** empty log message *** + +2005-10-25 05:49 gb + + * [r2664] : Don't use svars in %RESET-OUTERMOST-BINDING (which + looks wrong, btw.) + +2005-10-25 05:48 gb + + * [r2663] : Don't use svars in binding, special + reference/assignment. + +2005-10-25 05:20 gb + + * [r2662] : *** empty log message *** + +2005-10-25 05:04 gb + + * [r2661] : No more SVAR-CHECK-SYMBOL-LIST. + +2005-10-25 04:52 gb + + * [r2660] : PROGVSAVE vinsn uses non-svar subprim. + +2005-10-25 04:51 gb + + * [r2659] : Was out of synch with spjump.s. + +2005-10-25 04:51 gb + + * [r2658] : Don't use svars in PROGV. + +2005-10-25 04:20 gb + + * [r2657] : *** empty log message *** + +2005-10-25 04:10 gb + + * [r2656] : When setting xload binding addresses, set + symbol.binding-index cell (not svar.idx-cell ...) + +2005-10-25 04:09 gb + + * [r2655] : Don't use svars at runtime. + +2005-10-25 04:06 gb + + * [r2654] : Keep track of binding indices assigned in the cold + load. (Could do this another way ...) + +2005-10-25 04:05 gb + + * [r2653] : CHECK-SYMBOL-LIST (used in PROGV) calls + ENSURE-BINDING-INDEX. + + Don't use svars in %SYM-VALUE, etc. + + Keep binding indices and svar indices in synch. + + Add SYMBOL-BINDING-INDEX accessor, for debugging. + +2005-10-24 13:20 gb + + * [r2652] : *** empty log message *** + +2005-10-24 13:00 gb + + * [r2651] : No need to clean up symbol.package-plist, which no + longer exists. + +2005-10-24 12:59 gb + + * [r2650] : New (non-svar) subprims for special binding/access. + +2005-10-24 12:58 gb + + * [r2649] : New fasl ops: intern, create symbols and update their + binding indices. + +2005-10-24 12:58 gb + + * [r2648] : New binding-index stuff. May need to keep in synch with + svar indices while weaning ourselves of svars; may need to do + that weaning cold turkey. + +2005-10-24 12:54 gb + + * [r2647] : .SPSVAR-UNBIND-TO is now just .SPUNBIND-TO. + +2005-10-24 12:53 gb + + * [r2646] : SVAR-DPAYBACK is now just DPAYBACK. + +2005-10-24 12:53 gb + + * [r2645] : Rename some unbinding vinsns, use new subprim names. + +2005-10-24 12:52 gb + + * [r2644] : New subprims, to phase out svar-based special + binding/access. (Note that unbinding works the same way for + svars/symbol-binding-indices; svar-based unbinding routines were + just renamed.) + +2005-10-23 11:20 gb + + * [r2643] : *** empty log message *** + +2005-10-23 10:44 gb + + * [r2642] : New low-level plist stuff. + +2005-10-23 10:44 gb + + * [r2641] : Accept a slightly newer fasl version (not finished + bootstrapping yet.) + +2005-10-23 10:43 gb + + * [r2640] : Depend on constants64.? + +2005-10-23 10:42 gb + + * [r2639] : Move symbol-plist to new symbol slot; simplify access + to symbol package, type-predicate. + +2005-10-23 10:41 gb + + * [r2638] : Remove old symbol.package-plist constants. + +2005-10-23 10:40 gb + + * [r2637] : Open-code %SYMBOL->SYMPTR. + +2005-10-23 08:20 gb + + * [r2636] : *** empty log message *** + +2005-10-23 07:42 gb + + * [r2635] : New symbol slots on ppc64, too. + +2005-10-23 07:41 gb + + * [r2634] : Remove the crude bootstrapping hack (at least the most + recent one ...) + +2005-10-23 06:20 gb + + * [r2633] : *** empty log message *** + +2005-10-23 05:49 gb + + * [r2632] : Start new symbol stuff. More to be done here. + +2005-10-23 05:49 gb + + * [r2631] : ABI version change. + +2005-10-23 05:49 gb + + * [r2630] : Depend on constants32.? + +2005-10-23 05:49 gb + + * [r2629] : Symbol package isn't where it used to be. + +2005-10-23 05:48 gb + + * [r2628] : New "abi" version, for symbol size/format changes. + +2005-10-23 05:47 gb + + * [r2627] : Anticipate the symbol-package/plist breakup. + +2005-10-23 05:47 gb + + * [r2626] : New symbol slots. + +2005-10-23 05:46 gb + + * [r2625] : Add a very ugly bootstrapping hack, and a warning + reminding that it should be removed. + +2005-10-23 05:45 gb + + * [r2624] : Initialize new symbol slots in MAKE-SYMBOL. + +2005-10-23 05:44 gb + + * [r2623] : Add a couple of new fields to symbols; this is intended + to help get rid of svar objects for thread-specific special + bindings, and to make accessing a symbol's plist a little + faster/simpler. + + Changing the size of a symbol introduces some bootstrapping + issues; the bleeding-edge sources may not build until that + bootstrapping process is complete (on all platforms); there will + be new binaries then (probably sometime on October 23.) + +2005-10-23 01:20 gb + + * [r2622] : *** empty log message *** + +2005-10-23 00:58 gb + + * [r2621] : newblocktag/newgotag have been obsolete for a few years + now. + +2005-10-23 00:57 gb + + * [r2620] : A little kernel-global cleanup. + +2005-10-23 00:20 gb + + * [r2619] : *** empty log message *** + +2005-10-23 00:17 gb + + * [r2618] : Add UNWIND-PROTECT-DISABLE-INTERRUPTS-DURING-CLEANUP, + at least for the time being ... + +2005-10-23 00:15 gb + + * [r2617] : An EOF in the REPL isn't "transient" if --batch is in + effect. + +2005-10-23 00:15 gb + + * [r2616] : Still a ways from reality, but a little closer. + +2005-10-23 00:14 gb + + * [r2615] : go-tag-counter & block-tag counter have been obsolete + for a few years. + +2005-10-18 23:20 gb + + * [r2614] : *** empty log message *** + +2005-10-18 23:03 gb + + * [r2613] : THREAD-INTERRUPT: checked in unsaved buffer, bad + version always returned NIL. + +2005-10-18 05:20 gb + + * [r2612] : *** empty log message *** + +2005-10-18 04:52 gb + + * [r2611] : In xNewThread, try to detect stack/thread + initialization failures. SEM_WAIT_FOREVER for new thread + activation. + +2005-10-18 04:51 gb + + * [r2610] : Don't maintain tcr.suspend_total_on_exception_entry. + +2005-10-18 04:50 gb + + * [r2609] : SEMAPHORE-NOTIFICATION stuff. + +2005-10-18 04:49 gb + + * [r2608] : PROCESS-KILL-ISSUED, SEMAPHORE-NOTIFICATION-STATUS, + CLEAR-SEMAPHORE-NOTIFICATION-STATUS, SEMAPHORE-NOTIFICATION, + MAKE-SEMAPHORE-NOTIFICATION. + +2005-10-18 04:47 gb + + * [r2607] : Bump. + +2005-10-18 04:46 gb + + * [r2606] : WAIT-ON-SEMAPHORE can accept a SEMAPHORE-NOTIFICATION + object and set its status atomically. + +2005-10-18 04:46 gb + + * [r2605] : SEMAPHORE-NOTIFICATION stuff. PROCESS-INTERRIPT returns + T on success. Add PROCESS-KILL-ISSUED and SETF of it; make + PROCESS-KILL set PROCESS-KILL-ISSUED. + +2005-10-18 04:37 gb + + * [r2604] : INIT-THREAD-FROM-TCR, NEW-TCR: maybe no TCR, maybe no + stack areas if out of memory/ out of thread resources. + THREAD-INTERRUPT returns T if a thread exists and a signal is + successfully delivered. + +2005-10-18 04:35 gb + + * [r2603] : SEMAPHORE-NOTIFICATION objects. + +2005-10-15 22:20 gb + + * [r2602] : *** empty log message *** + +2005-10-15 22:14 gb + + * [r2601] : On PPC64, 64-bit memory accesses (accesses to + signed/unsigned 64-bit integers or to pointers) with a constant + 16-bit offset can only use LD/STD if the low 2 bits of that + offset are 0. Something like: + + (%get-ptr p 3) + + would have elicited a warning from the assembler that it's + clearing those low 2 bits for you; that's maybe better than + generating the wrong instruction, but it doesn't lead to "the + pointer 3 bytes from p" being returned, either ... + +2005-10-06 19:20 gb + + * [r2600] : *** empty log message *** + +2005-10-06 18:53 gb + + * [r2599] : Bump: "post-051006". + +2005-10-06 18:27 gb + + * [r2598] : DEFCALLBACK-BODY: ppc64 changes: store all (64 of 'em) + bits of an integer return value. Store float return values 2 + natural words (16 bytes) into the argument area. + +2005-10-05 18:20 gb + + * [r2597] : *** empty log message *** + +2005-10-05 18:17 gb + + * [r2596] : Fix typo. + +2005-09-30 19:20 gb + + * [r2595] : *** empty log message *** + +2005-09-30 18:51 gb + + * [r2594] : Flesh out a bit more. + +2005-09-30 10:20 gb + + * [r2593] : *** empty log message *** + +2005-09-30 09:31 gb + + * [r2592] : new file + +2005-09-27 16:44 gb + + * [r2591] : *** empty log message *** + +2005-09-27 16:20 bryan + + * [r2590] : import latest asdf-install from cclan. + +2005-09-26 15:20 gb + + * [r2589] : *** empty log message *** + +2005-09-26 14:57 gb + + * [r2588] : In DEFCALLBACK-BODY, coerce SINGLE-FLOAT result to + DOUBLE-FLOAT, store in argument area via (SETF (%GET-DOUBLE-FLOAT + ,stack-ptr ,offset)). (E.g., un-break what got broken a month or + so ago.) + +2005-09-24 22:20 gb + + * [r2587] : *** empty log message *** + +2005-09-24 22:05 gb + + * [r2586] : Bump. + +2005-09-24 21:53 gb + + * [r2585] : Bump ABI_VERSION_MIN. + +2005-09-24 21:52 gb + + * [r2584] : Thread-private hash tables store/check + *CURRENT-PROCESS* instead of (%CURRENT-TCR), since TCRs get + recycled. + +2005-09-24 11:20 gb + + * [r2583] : *** empty log message *** + +2005-09-24 11:03 gb + + * [r2582] : Clear hash-table-vector caches if the hash-table is + weak (on key or value.) + + Could be smarter about this (e.g., treat them as weak + references), but don't want things to stay around just because + they're referenced from the cache. + +2005-09-24 10:43 gb + + * [r2581] : #include , so that this compiles under + Jaguar. + +2005-09-23 05:20 gb + + * [r2580] : *** empty log message *** + +2005-09-23 04:39 gb + + * [r2579] : Bump, 1.0-rc1. + +2005-09-23 04:39 gb + + * [r2578] : Back out of change to DECF, 'til after 1.0. + +2005-09-21 11:20 gb + + * [r2577] : *** empty log message *** + +2005-09-21 10:37 gb + + * [r2576] : START-HASH-TABLE-ITERATOR: use LOCK-HASH-TABLE instead + of manipulating the exclusion lock directly. + + FINISH-HASH-TABLE-ITERATOR: use UNLOCK-HASH-TABLE. + +2005-09-21 09:20 gb + + * [r2575] : *** empty log message *** + +2005-09-21 08:57 gb + + * [r2574] : In _SPset_hash_key, ensure that a local label "2" is + defined (so that "(bne 2f)" branches to the right place.) + +2005-09-14 05:20 gb + + * [r2573] : *** empty log message *** + +2005-09-14 04:37 gb + + * [r2572] : Bump; call it a "test" release. + +2005-09-14 04:36 gb + + * [r2571] : ABI-VERSION 1003. + +2005-09-14 04:30 gb + + * [r2570] : %WITH-RECURSIVE-LOCK-PTR uses a LOCK-ACQUISITION. + +2005-09-14 04:29 gb + + * [r2569] : Locking primitives accept optional LOCK-ACQUISITION + objects. + + Accesors (get, clear) for LOCK-ACQUISITION objects; PRINT-OBJECT + method. + +2005-09-14 04:27 gb + + * [r2568] : Accept and update a LOCK-ACQUISITION object when + locking (or trying to). + +2005-09-14 04:26 gb + + * [r2567] : PUTHASH: don't complain about mapping conflicts unless + we try to remove something and it's not at the current iteration + index. + +2005-09-14 04:20 gb + + * [r2566] : Export LOCK-ACQUISITION, MAKE-LOCK-ACQUISITION, + LOCK-ACQUISITION-STATUS, and CLEAR-LOCK-ACQUISITION-STATUS. + +2005-09-14 03:20 gb + + * [r2565] : *** empty log message *** + +2005-09-14 03:12 gb + + * [r2564] : Accessor, constructor for LOCK-ACQUISITION. + +2005-09-14 03:11 gb + + * [r2563] : BUILT-IN-CLASS for LOCK-ACQUISITION. + +2005-09-14 03:08 gb + + * [r2562] : Mention CPU-COUNT. + +2005-09-14 02:20 gb + + * [r2561] : *** empty log message *** + +2005-09-14 01:32 gb + + * [r2560] : On PPC64, save_application() writes the image and + section headers after writing the section contents, maintains the + offset from the end of those headers to the start of section data + in the (split) 64-bit section_data_offset field(s) of the header. + (This should allow very large sections to be written; the offset + from the trailer at the end of the file to the header has to fit + in 32 bits, and - if the header preceded the section data - would + have constained the entire image to about 2GB.) + +2005-09-14 01:28 gb + + * [r2559] : high half of PPC64 section_data_offset field is signed, + low half unsigned. + +2005-09-13 22:20 gb + + * [r2558] : *** empty log message *** + +2005-09-13 22:16 gb + + * [r2557] : Split section_data_offset in half, to deal with + alignment issues. + +2005-09-13 22:01 gb + + * [r2556] : If gc is inhibited on entry, ensure that + GC_INHIBIT_COUNT looks negative. (%UNLOCK-GC-LOCK should + increment it in this case, and do a gc trap if it goes from -1 to + 0.) + +2005-09-13 21:59 gb + + * [r2555] : On ppc64, zero (for now) fh.section_data_offset; + zeroing "pad" array only happens on ppc32. + +2005-09-13 21:58 gb + + * [r2554] : Fix newly-introduced typo. + +2005-09-13 21:53 gb + + * [r2553] : Move the "strange reference to exp()" from + current_stack_pointer() - which is probably inlined - to + flush_cache_lines(). Make it a data reference, and make it + word-size dependent. + +2005-09-13 21:50 gb + + * [r2552] : exportfn generates and exports .foo as well as foo when + #+(and LINUX PPC64). + +2005-09-13 21:48 gb + + * [r2551] : Some older toolchains don't recognize + DATA_SEGMENT_RELPRO_END (and, frankly, neither do I.) Comment out + the reference, and see if it's important on platforms that -do- + reference it. + +2005-09-13 21:36 gb + + * [r2550] : If reloading a hash table from a fasl file, use the + GENERAL-HASH-FIND[-FOR-PUT] functions instead of anonymous + lambdas. + +2005-09-13 21:33 gb + + * [r2549] : No compression in SAVE-APPLICATION. + +2005-09-13 21:33 gb + + * [r2548] : No compression in SAVE-APPLICATION, so lose + GC_TRAP_FLAG_COMPRESS. + +2005-09-13 03:20 gb + + * [r2547] : *** empty log message *** + +2005-09-13 03:14 gb + + * [r2546] : In %NEEDS-REHASHING: both (GC-COUNT) and + (NHASH.GC-COUNT hash) are fixnums. + + When creating a hash table, use new GENERAL-HASH-FIND and + GENERAL-HASH-FIND-FOR-PUT, rather than anonymous lambdas, for the + non-EQ/non-EQL cases. + + PUTHASH's iteration check looks at all pending iterators, uses + hash-table-test to compare keys. REMHASH wasn't checking. (Sorry, + I thought that I'd checked this in already.) + + In %GROW-HASH-TABLE, remove a PROGN and a comment; remove "can't + happen" check of nhash.lock, which should be mostly unused. Only + process a key from the vector if it's neither + FREE-HASH-KEY-MARKER nor DELETED-HASH-KEY-MARKER (code was just + checking for (EQ KEY (%UNBOUND-MARKER)), where (%UNBOUND-MARKER) + == FREE-HASH-KEY-MARKER.) This *might* cause keys to become lost + (leading to duplicate key errors), or might not. + + %REHASH doesn't clear cache key, since DO-REHASH always clears + it. + +2005-09-11 04:20 gb + + * [r2545] : *** empty log message *** + +2005-09-11 03:47 gb + + * [r2544] : Bump. + +2005-09-11 03:36 gb + + * [r2543] : Fix other typos. + +2005-09-11 03:34 gb + + * [r2542] : Fix typo. + +2005-09-11 03:30 gb + + * [r2541] : CCL::TOPLEVEL isn't too well-defined outside of the + initial process; let it do PROCESS-RESET in that case. + +2005-09-11 03:27 gb + + * [r2540] : %SYM-VALUE, %SET-SYM-VALUE: don't create an SVAR; only + call %FIND-SVAR if not constant/global. + + The idea of pre-allocating a reserved svar-idx for + *INTERRUPT-LEVEL* doesn't work too well, since nothing references + that svar (and since the hash table's weak). Post-1.0. + +2005-09-09 05:20 gb + + * [r2539] : *** empty log message *** + +2005-09-09 04:43 gb + + * [r2538] : In PUTHASH, increment (nhash.count hash) when + overwriting a deleted entry. + + Clobber cached value too when starting to DO-REHASH. + + When DO-REHASH encounters a deleted entry, change it to free; + among other things, this keeps it from getting counted more than + once, and doing that could cause the nhash.vector.deleted-count + to go negative. + + (This seems to be what was causing problems with the weak hash + tables that're used to map symbols to SVAR objects used by the + special variable binding mechanism: otherwise unreferenced keys + (symbols) had their entries removed by the GC; DO-REHASH saw the + deleted entries when the hash table was rehashed after GC and + counted them multiple times, causing the deleted count to go + negative and the hash-table's size to be miscalcuated. It'd + eventually become completely full, which isn't ever supposed to + happen, and the failure involves a SEGFAULT.) + + I believe this was causing the problems that Bryan reported + encountering while compiling SBCL. + +2005-09-08 20:20 gb + + * [r2537] : *** empty log message *** + +2005-09-08 19:39 bryan + + * [r2536] : csubtypep: we shouldn't answer definitively about all + cases when type1 is *wild-type* or type2 is *empty-type*. don't + special case and let invoke-type-method deal with them. + +2005-09-08 10:20 gb + + * [r2535] : *** empty log message *** + +2005-09-08 09:46 gb + + * [r2534] : APPLICABLE-RESTART-P: don't bother searching for null + conditions (shouldn't have found any, in any case.) + + FIND-RESTART and COMPUTE-RESTARTS call APPLICABLE-RESTART-P to + invoke any restart test function even when condtion is NIL. + + INVOKE-RESTART-INTERACTIVELY defined in terms of FIND-RESTART, + INVOKE-RESTART (just so that there'd be less to go wrong if the + internals of %ACTIVE-RESTART change.) + +2005-09-08 08:20 gb + + * [r2533] : *** empty log message *** + +2005-09-08 08:12 bryan + + * [r2532] : bump. + +2005-09-08 03:20 gb + + * [r2531] : *** empty log message *** + +2005-09-08 02:47 bryan + + * [r2530] : make-member-ctype: if doublep and not singlep, use + *ctype-of-double-float-0*. + +2005-09-08 01:20 gb + + * [r2529] : *** empty log message *** + +2005-09-08 00:38 bryan + + * [r2528] : array :simple-intersection type-method tries to be more + smarter about element-types. (patch ported from SBCL) + + specialized-element-type of (array nil) is now nil (as opposed to + bit). + +2005-09-07 20:20 gb + + * [r2527] : *** empty log message *** + +2005-09-07 20:18 bryan + + * [r2526] : number :simple-union should also check the case when a + rational type is adjacent to an integer type. (patch ported from + SBCL) + + union (integer 0 0) (rational (0)) ==> (rational 0) + +2005-09-07 19:20 gb + + * [r2525] : *** empty log message *** + +2005-09-07 18:33 bryan + + * [r2524] : CONS :simple-union type-method should do a little more + work for "harder to compute" CONS types especially involving + negation. (patch corresponds to SBCL src/code/late-type.lisp + v1.100) + +2005-09-07 12:20 gb + + * [r2523] : *** empty log message *** + +2005-09-07 12:15 gb + + * [r2522] : First stab at enumerating new features for 1.0. + +2005-09-07 08:20 gb + + * [r2521] : *** empty log message *** + +2005-09-07 08:00 bryan + + * [r2520] : bump. + +2005-09-07 07:51 bryan + + * [r2519] : type-intersection of numeric types with same numeric + lower bound (one exclusive, one not) would return a more + inclusive type. + + type-intersection '(short-float (0.0)) '(short-float 0.0) => + '(short-float (0.0)) ;; not '(short-float 0.0) + +2005-09-06 23:20 gb + + * [r2518] : *** empty log message *** + +2005-09-06 23:15 gb + + * [r2517] : Bump. + +2005-09-06 12:20 gb + + * [r2516] : *** empty log message *** + +2005-09-06 12:00 gb + + * [r2515] : Handle GC_TRAP_FUNCTION_IMMEDIATE_GC, by trying to + invoke the GC ... immediately. Should maybe try to determine if + it's necessary, since there are race conditions. + +2005-09-06 11:58 gb + + * [r2514] : Define GC_TRAP_FUNCTION_IMMEDIATE_GC. + +2005-09-06 11:57 gb + + * [r2513] : MAKE-HASH-TABLE ... :SHARED NIL creates a hash table + that's effectively always locked by the calling thread; creation, + GET/PUT/REMHASH use new locking primitives. + + Simplify PUTHASH a little; don't maintain NHASH.PUTHASH-COUNT, + handle the replace/free/overwrite-deleted-entry cases separately. + +2005-09-06 11:52 gb + + * [r2512] : %LOCK-GC-LOCK either increments or decrements the gc + inhibition lock. %UNLOCK-GC-LOCK does the inverse, and tries to + invoke the GC if it increments from -1 to 0. + + (The idea is that if the GC tries to run when the inhibition + value is non-zero, the GC will ensure that that non-zero value is + negative. That doesn't work yet; it's easy, but it's another case + where the kernel and image need to be synched.) + +2005-09-06 11:48 gb + + * [r2511] : MAKE-LOAD-FORM for HASH-TABLEs handles "private" + (thread-owned) hash-tables. (Since we can't exactly dump a + thread, they become owned by whatever thread loads them.) + + FASL locking/unlocking of hash tables handles the thread-owned + cases. + +2005-09-06 11:46 gb + + * [r2510] : Replace unused NHASH.LOCKED-ADDITIONS cell with + NHASH.OWNER. + +2005-09-06 11:44 gb + + * [r2509] : Add :OPENMCL-PRIVATE-HASH-TABLES to *FEATURES*. + +2005-09-06 06:20 gb + + * [r2508] : *** empty log message *** + +2005-09-06 05:54 bryan + + * [r2507] : decf: define as separate macro to honor order of arg + evaluation per ansi 5.1.3. (a similar macro is needed for incf, + but it breaks bootstrapping.) + +2005-09-06 02:20 gb + + * [r2506] : *** empty log message *** + +2005-09-06 01:45 gb + + * [r2505] : Update MAKE-LOAD-FORM, fasl-related locking for the new + order (and/or for native threads, which happened a few years ago, + depending on your point of view.) + + Try to remove outright lies from the comments. + +2005-09-06 01:20 gb + + * [r2504] : *** empty log message *** + +2005-09-06 00:55 gb + + * [r2503] : "b" is for "better ..." + +2005-09-06 00:46 gb + + * [r2502] : hash-find functions: FIRST-DELETED-INDEX is always a + fixnum or NIL, never T. Return FIRST-DELETED-INDEX if a secondary + probe finds a free entry and FIRST-DELETED-INDEX is non-nil. + (Always return an index.) + + (In some cases, we were returning T instead of an index from a + probe functions. Some callers errored trying to do (1+ T), some + callers had aggressive fixnum/optimize declarations that caused 1 + to be added to T and the result used to access the hash vector. + + It's OK if the declarations are aggressive, unless they're wrong, + of course. + +2005-09-05 20:20 gb + + * [r2501] : *** empty log message *** + +2005-09-05 20:02 bryan + + * [r2500] : (defclass file-stream): rename original-name slot to + actual-filename. + + stream-original-name, (setf stream-original-name): renamed to + stream-actual-filename, (setf stream-actual-filename). + + make-file-stream, close: use renamed functions. + + make-file-stream: if filename is relative, use (full-pathname + filename). we don't call full-pathname if the filename is + absolute to avoid clobbering a logical-pathname with its + non-logical counterpart. (maybe full-pathname should do that for + us?) + + make-file-stream, close: use ccl::unix-rename instead of + cl:rename-file to avoid merge-pathnames issues when filename has + no type. + +2005-09-05 14:20 gb + + * [r2499] : *** empty log message *** + +2005-09-05 13:55 gb + + * [r2498] : Bump. + +2005-09-05 13:55 gb + + * [r2497] : In REMHASH: if the key being removed happens to also be + in the cache, set the vector entry to DELETED-HASH-KEY-MARKER. + +2005-09-05 13:53 gb + + * [r2496] : Define slot_unbound for ppc64. + +2005-09-05 08:20 gb + + * [r2495] : *** empty log message *** + +2005-09-05 07:34 gb + + * [r2494] : Bump ABI_VERSION_*, for hash-table related changes. + +2005-09-05 07:33 gb + + * [r2493] : Bump *image-abi-version*. + +2005-09-05 07:20 gb + + * [r2492] : *** empty log message *** + +2005-09-05 07:10 gb + + * [r2491] : Lots of changes. + + This code hasn't really supported any kind of concurrent access + in a long time, so a lot of things (nhash.lock, + nhash.locked-additions) have been adding some combination of + clutter/overhead here. + + Inline a lot more, use more aggressive OPTIMIZE declarations. + + Try to avoid UNWIND-PROTECT overhead associated with locking and + unlocking, disabling interrupts, inhibiting GC: wait for/grab the + lock early, disable interrupts while doing so, assume that + unlocking happens (without need to use UNWIND-PROTECT) because + code is uninterruptible. + + Try to enforce restrictions on (SETF GETHASH)/REMHASH behavior + while mapping is in effect. (Needs work.) + + Represent keys in deleted key/value pairs as + SLOT-UNBOUND-MARKERs, so that we can tell whether an entry is + empty or deleted with a single memory reference. + + Try to avoid excessive generality by using specialized lookup + functions (at least for EQ/EQL tables). Might want to define + these via MACROLET'ed code, since there's a lot of redundancy + here; see %HASH-PROBE (which also tries to specialize the + redundancy. + +2005-09-05 06:23 gb + + * [r2490] : Don't invalidate cached hash_table key/value pairs + here; let lisp code do it if/when it notices that rehashing is + necessary. + + When deleting a (weak) pair, use slot_unbound (rather than + unbound) to mark the key as having been deleted. + +2005-09-05 06:21 gb + + * [r2489] : Define slot_unbound, slot_unbound_marker. + +2005-09-05 06:20 gb + + * [r2488] : WITH-HASH-TABLE-ITERATOR: assume that locking, GC + inhibition happen inside START-HASH-TABLE-ITERATION and + STOP-HASH-TABLE-ITERATION; don't expand into code which does + these things explicitly. + +2005-09-05 06:20 gb + + * [r2487] : *** empty log message *** + +2005-09-05 06:19 gb + + * [r2486] : SET-LISP-HEAP-GC-THRESHOLD does nothing (and returns + NIL) if its argument isn't a non-negative fixnum. + +2005-09-05 06:18 gb + + * [r2485] : Don't do any SYNCing or ISYNCing before or after + %LOCK-GC-LOCK and %UNLOCK-GC-LOCK. (This needs to be tested on MP + systems, which is one reason for checking this code in now.) + +2005-09-05 06:15 gb + + * [r2484] : replace unused NHASH.MAP-COUNT with NHASH.ITERATOR. Add + NHASH.FIND and NHASH.FIND-NEW function slots to NHASH accessors. + +2005-09-05 06:13 gb + + * [r2483] : CHEADERS includes constants32.h. + +2005-09-05 06:12 gb + + * [r2482] : secondary-keys-*-2 holds double values of the + secondary-keys primes. + + Hash-table-iterators don't track "locked-additions", but do keep + track of the previous iterator (for recursive calls.) + +2005-09-05 05:56 gb + + * [r2481] : Reformat some comments. + +2005-09-05 05:53 gb + + * [r2480] : Define *INTERRUPT-LEVEL* and try to guarantee that it's + the first svar. (This is intended to allow WITHOUT-INTERRUPTS to + be defined as (mostly) a special binding of *INTERRUPT-LEVEL*, + since special binding is cheaper than UNWIND-PROTECT, but doing + that sanely may take a while.) + +2005-09-05 05:50 gb + + * [r2479] : WRITE-LOCK-RWLOCK-DISABLE-INTERRUPTS: does + WRITE-LOCK-RWLOCK and disables interrupts in one operation. + (Interrupts are enabled if it has to spin waiting for the lock.) + +2005-09-05 05:48 gb + + * [r2478] : Use ACODE-S16-CONSTANT-P to recognize + unbound/slot-unbound markers as 16-bit constants. + +2005-09-05 05:47 gb + + * [r2477] : Be more careful about asserting that things that can + have side-effects have the SIDE-EFFECT-FREE attribute. + +2005-09-05 05:45 gb + + * [r2476] : ACODE-16-BIT-CONSTANT-P recognizes unbound/slot-unbound + markers, as well as fixnum constants whose boxed representation + is (SIGNED-BYTE 16). + +2005-09-05 05:39 gb + + * [r2474] : Don't try to reference STACK-PTR when tracing in + DEFCALLBACK-BODY; it may never have been bound. (Should probably + try to separate the traced case from the non-traced case better + in all of this.) + +2005-09-05 00:20 gb + + * [r2473] : *** empty log message *** + +2005-09-04 23:44 bryan + + * [r2472] : (def-type-translator complex ...) + + ratio and bignums aren't properly handled because they are + represented by intersection and union ctypes. teach it just + enough to deal with them and other simple variants. more work + (and understanding on my part) will be needed to handle more + complex (har har) types. + + ported from sbcl 0.9.4.23. + +2005-09-02 10:20 gb + + * [r2471] : *** empty log message *** + +2005-09-02 10:06 gb + + * [r2470] : GET-INTERNAL-REAL-TIME basically tracks elapsed time + since the first time it's called in a session, is more likely to + return fixnums after that first call. + +2005-09-02 10:05 gb + + * [r2469] : pc_luser_xp(): allow catch_frame initialization to be + interrupted, do the right thing if it is. + +2005-09-02 10:04 gb + + * [r2468] : Recognize instructions (str(rX,nnn(nargs))) used to + initialize catch frames. + +2005-09-02 10:03 gb + + * [r2467] : Try to make catch/unwind-protect frames faster: + allocate on the tstack in an unboxed frame, use NARGS as a base + register, set each field individually and in order, then change + the tstack frame to 'boxed'. + + pc_luser_xp() recognizes stores relative to nargs and zeroes out + any partially initialized fields in the catch frame. + +2005-09-02 07:20 gb + + * [r2466] : *** empty log message *** + +2005-09-02 06:49 bryan + + * [r2465] : bump. + +2005-09-02 05:20 gb + + * [r2464] : *** empty log message *** + +2005-09-02 04:33 bryan + + * [r2463] : the reader gets first dibs on arithmetic errors. + + signal a reader-error when an "impossible number" is read. also + display the (more informative) original error. + +2005-09-01 14:20 gb + + * [r2462] : *** empty log message *** + +2005-09-01 13:28 gb + + * [r2461] : be more careful about restoring saveregs after ff-call, + syscall: set to zero, change tcr valence back to lisp, -then- + vpop_saveregs. + + eabi_syscall wasn't saving/restoring NVRs at all; even though + they're preserved across syscalls, we need to have their values + somewhere that the GC can see them in case GC occurs while + current thread is blocked in syscall. (Doing GC in Slime is one + way to trigger this, since a few threads are blocked in syscall.) + This doesn't seem to have been newly introduced, but NVRs may be + more likely to contain relocatable lisp values when syscalls are + entered because of register allocation changes. + + There was also a Linux-specific change that did a "stw" into + tcr.valence; that wants to use the "str" macro for PPC64. + + These changes haven't yet been tested under Darwin; they -look- + right, but beware. + +2005-09-01 13:20 gb + + * [r2460] : Indentation changes only. + +2005-08-31 22:20 gb + + * [r2459] : *** empty log message *** + +2005-08-31 21:36 gb + + * [r2458] : NX1-1D-VSET, NX1-1D-VREF: only transform into a typed + uvref if the array's declared/known to be simple. + +2005-08-31 03:20 gb + + * [r2457] : *** empty log message *** + +2005-08-31 03:00 gb + + * [r2456] : It shouldn't matter too much, but the newly documented + WAIT-ON-SEMAPHORE uses an internal timeout of 1 second (vice 0 + seconds.) + +2005-08-31 02:59 gb + + * [r2455] : On older versions of LINUX, sem_timedwait() may not + return error status correctly (see + ); + code here was recently changed to assume that errors were always + returned in errno. + + Assume that errno is only set correctly if the return value is + negative; this seems to fix at least some problems with SLIME, + OpenMCL, and old Linux C libraries. + +2005-08-30 21:20 gb + + * [r2454] : *** empty log message *** + +2005-08-30 20:24 bryan + + * [r2453] : add doc strings + +2005-08-30 20:20 gb + + * [r2452] : *** empty log message *** + +2005-08-30 19:59 bryan + + * [r2451] : add more doc strings. + +2005-08-30 17:20 gb + + * [r2450] : *** empty log message *** + +2005-08-30 16:26 bryan + + * [r2449] : add doc strings to development-mode dictionary. + +2005-08-30 16:20 gb + + * [r2448] : *** empty log message *** + +2005-08-30 15:52 bryan + + * [r2447] : add doc strings to garbage collection dictionary + +2005-08-30 08:20 gb + + * [r2446] : *** empty log message *** + +2005-08-30 07:31 bryan + + * [r2445] : bump. + +2005-08-30 07:26 bryan + + * [r2444] : add doc strings for operating-system dictionary + +2005-08-30 07:20 gb + + * [r2443] : *** empty log message *** + +2005-08-30 07:12 bryan + + * [r2442] : add doc strings for the foreign-function-interface + dictionary. + +2005-08-30 06:20 bryan + + * [r2441] : add doc strings for external-program dictionary. + +2005-08-30 06:20 gb + + * [r2440] : *** empty log message *** + +2005-08-30 06:06 bryan + + * [r2439] : add doc strings for sockets dictionary. + +2005-08-30 05:24 bryan + + * [r2438] : add doc strings for the threads dictionary. + +2005-08-29 04:20 gb + + * [r2437] : *** empty log message *** + +2005-08-29 04:19 gb + + * [r2436] : Optionally suppress messages about cold-load functions + and their addresses. + +2005-08-29 04:18 gb + + * [r2435] : Base the choice of -lgcc vs. -lSystemStubs on the GCC + version, not the availability of -lSystemStubs. + +2005-08-29 00:20 gb + + * [r2434] : *** empty log message *** + +2005-08-28 23:22 gb + + * [r2433] : TARGET-XLOAD-LEVEL-0 prints a message reminding us of + the bootstrapping image's name and location. + +2005-08-28 23:20 gb + + * [r2432] : *** empty log message *** + +2005-08-28 23:13 gb + + * [r2431] : Bump. + +2005-08-28 22:55 gb + + * [r2430] : WITH-HASH-TABLE-ITERATOR: get a clue, don't evaluate + argform twice. + +2005-08-28 22:45 gb + + * [r2429] : ppc64::tag-misc -> ppc64::fulltag-misc in ISTRUCT-TYPEP + vinsn. + +2005-08-28 22:44 gb + + * [r2428] : Hash-table accessors here. + +2005-08-28 22:44 gb + + * [r2427] : Hash-table locking macros here. + +2005-08-28 22:43 gb + + * [r2426] : Move hash-table accessors (nhash.*) to the more-public + lispequ.lisp. + +2005-08-28 22:42 gb + + * [r2425] : Move WITH-EXCLUSIVE-HASH-LOCK, WITH-HASH-WRITE-LOCK to + macros.lisp, since we want them to be used in more-public code + (WITH-HASH-TABLE-ITERATOR). + +2005-08-28 08:20 gb + + * [r2424] : *** empty log message *** + +2005-08-28 07:33 gb + + * [r2423] : Fix typo (extra #else). + +2005-08-28 07:32 gb + + * [r2422] : Ignore errors (CHUD state) when cleaning up on exit. + +2005-08-28 07:29 gb + + * [r2421] : Bigger red zone, larger stack alignment on ppc64. + +2005-08-28 07:28 gb + + * [r2420] : Bump. + +2005-08-28 07:27 gb + + * [r2419] : WITH-HASH-TABLE-ITERATOR locks table & disables GC. + +2005-08-28 07:26 gb + + * [r2418] : If we have to obtain an exclusive lock on the hash + table and disable GC (as is currently the case), wait for the + lock first. + +2005-08-28 07:25 gb + + * [r2417] : Inline ISTRUCT-TYPEP. + +2005-08-28 07:20 gb + + * [r2416] : *** empty log message *** + +2005-08-28 06:58 gb + + * [r2415] : Remove a few stale comments. + +2005-08-28 04:20 gb + + * [r2414] : *** empty log message *** + +2005-08-28 03:26 gb + + * [r2413] : Conditionalize SEM_WAIT_FOREVER for Darwin (especially + Darwin64). + +2005-08-26 11:20 gb + + * [r2412] : *** empty log message *** + +2005-08-26 10:41 gb + + * [r2411] : Something's got to reset tcr->interrupt_level after an + interrupt trap. + +2005-08-25 07:20 gb + + * [r2410] : *** empty log message *** + +2005-08-25 06:27 gb + + * [r2409] : Don't play with interrupt level before callbacks; + callbacks can do so themselves. + +2005-08-25 06:26 gb + + * [r2408] : Don't loop if SEM_WAIT_WITH_TIMEOUT gets interrupted; + return to lisp code (so that the interrupt can be serviced) and + let lisp code decide whether or not to retry. + +2005-08-25 06:25 gb + + * [r2407] : Define SEM_WAIT_FOREVER, for kernel routines that + should just restart a SEM_WAIT() call. + +2005-08-25 06:24 gb + + * [r2406] : Format a comment better. + +2005-08-25 06:23 gb + + * [r2405] : Semaphore waiting functions assume that + %wait-on-semaphore-pointer returns a second value (a POSIX-style + error number). + + Handle retries because of #$EINTR in lisp code (don't loop + uninterruptibly in the kernel.) + +2005-08-25 06:22 gb + + * [r2404] : Ensure that interrups are enabled around a break loop. + +2005-08-25 06:21 gb + + * [r2403] : Arrgh. INITIALIZE-RANDOM-STATE uses %ILSL to shift, + since ASH produces an arithmetically correct bignum, and we don't + want that. + +2005-08-25 06:20 gb + + * [r2402] : *** empty log message *** + +2005-08-25 06:20 gb + + * [r2401] : Wait for lock's semaphore in one-second intervals. + +2005-08-24 21:20 gb + + * [r2400] : *** empty log message *** + +2005-08-24 20:21 gb + + * [r2399] : Restore some of the "locked additions" handling in + GETHASH, since I probably haven't thought about the implications + of removing it carefully enough. + +2005-08-24 20:20 gb + + * [r2398] : *** empty log message *** + +2005-08-24 20:19 gb + + * [r2397] : Fix handling of populations in recursive case of rmark. + +2005-08-24 19:58 gb + + * [r2396] : Bump. + +2005-08-24 19:58 gb + + * [r2395] : Tweak ROOM output. + +2005-08-24 12:20 gb + + * [r2394] : *** empty log message *** + +2005-08-24 11:47 gb + + * [r2393] : We don't actually use WITH-REHASH-LOCK, and don't want + to allocate an nhash.rehash-lock. + + Remove a little (currently dead) code from the start of GETHASH. + +2005-08-24 11:46 gb + + * [r2392] : We don't actually use WITH-REHASH-LOCK, and don't want + to allocate an nhash.rehash-lock. + +2005-08-24 11:45 gb + + * [r2391] : Remove a newline, add a semicolon at top of file. + +2005-08-24 08:20 gb + + * [r2390] : *** empty log message *** + +2005-08-24 07:41 gb + + * [r2389] : current_stack_pointer() already prototyped, inlined; + need to cast to BytePtr. + +2005-08-24 07:40 gb + + * [r2388] : current_stack_pointer() already prototyped, inlined. + +2005-08-24 07:39 gb + + * [r2387] : Make rmark() recursive, if there's enough stack space. + (Falls back to Deutch-Waite-Schorr pointer inversion if there + isn't enough stack space.) + +2005-08-24 07:38 gb + + * [r2386] : Prototype for inlined current_stack_pointer(). + (Prototyped to return a "natural"; some previous uses prototyped + to return a "BytePtr".) + +2005-08-24 07:37 gb + + * [r2385] : Export *REPORT-TIME-FUNCTION*. + +2005-08-24 07:36 gb + + * [r2384] : Add *REPORT-TIME-FUNCTION*, which allows customization + of the presentation of TIME's output. + +2005-08-24 07:35 gb + + * [r2383] : New file. + +2005-08-24 02:20 gb + + * [r2382] : *** empty log message *** + +2005-08-24 02:03 gb + + * [r2381] : Still more indentation problems. + +2005-08-24 01:52 gb + + * [r2380] : Some of the work that needed to be done on 64-bit + %FF-CALL involved indenting properly. Basic cases now seem to + work. + +2005-08-24 01:20 gb + + * [r2379] : *** empty log message *** + +2005-08-24 01:11 gb + + * [r2378] : First cut of ppc64 %FF-CALL. Needs more work. + +2005-08-24 01:10 gb + + * [r2377] : ALLOC-VARIABLE-EABI-C-FRAME. + +2005-08-23 13:20 gb + + * [r2376] : *** empty log message *** + +2005-08-23 12:40 gb + + * [r2375] : WITH-VARIABLE-C-FRAME. + + Lose %VREFLET. + +2005-08-23 12:39 gb + + * [r2374] : WITH-VARIABLE-C-FRAME. + + PPC2-NLEXIT discards C frames. + +2005-08-23 12:37 gb + + * [r2373] : ALLOC-VARIABLE-C-FRAME vinsns. + +2005-08-23 12:37 gb + + * [r2372] : INITIALIZE-RANDOM-STATE uses ASH instead of CCL::%ILSL; + note that ASH takes args in the opposite order from %ILSL. + +2005-08-23 12:35 gb + + * [r2371] : Update the list of implementation-dependent special + operators: drop %VREFLET and SPARC-LAP-FUNCTION (!), add + WITH-C-FRAME and WITH-VARIABLE-C-FRAME. + +2005-08-23 12:34 gb + + * [r2370] : Change major version to 1, minor version to 0. Change + format of *OPENMCL-VERSION* format string (move version number + before release level, ~A for platform.) "Upgrade" ppc32 to + release level, ppc64 to beta. + +2005-08-23 12:32 gb + + * [r2369] : Ensure that (COMPILE-CCL) updates NXENV before + compiling the rest of the compiler. + +2005-08-23 12:31 gb + + * [r2368] : Remove some unused constants. + +2005-08-23 01:20 gb + + * [r2367] : *** empty log message *** + +2005-08-23 01:07 gb + + * [r2366] : The seed values in a RANDOM-STATE can have their sign + bits set on PPC32, so the PRINT-OBJECT method uses LDB to access + the signigicant parts of those values. + + (Next bug: rewrite this stuff completely; it's not a very good + random number generator.) + +2005-08-23 00:20 gb + + * [r2365] : *** empty log message *** + +2005-08-23 00:12 gb + + * [r2364] : Tweak Linux CPU-COUNT. + +2005-08-22 23:59 gb + + * [r2363] : Provide a minimal definition of ED; use + *RESIDENT-EDITOR-HOOK* to provide a real definition if/when a + resident editor is available. + + Define CPU-COUNT, which returns ... the number of CPUs (1 or + more) available. + +2005-08-22 23:56 gb + + * [r2362] : Export *RESIDENT-EDITOR-HOOK* and CPU-COUNT. + +2005-08-22 22:20 gb + + * [r2361] : *** empty log message *** + +2005-08-22 22:19 gb + + * [r2360] : FASL-FILE-P thinks that files that start with a byte of + #xFF are fasl files. + +2005-08-22 20:20 gb + + * [r2359] : *** empty log message *** + +2005-08-22 19:40 bryan + + * [r2358] : %compile-file: set *compile-file-truename* to (truename + src). + +2005-08-22 10:20 gb + + * [r2357] : *** empty log message *** + +2005-08-22 10:13 gb + + * [r2356] : Wrap a HANDLER-BIND around compile-time evaluation, in + case either compile-time evaluation or the compilation which + implements part of it signals a warning that might be considered + to have been "detected by the compiler". + + Another reasonable interpretation would seem to be that warnings + that occur in that situation and are not detected by the compiler + don't affect COMPILE-FILE's return value. + +2005-08-22 10:08 gb + + * [r2355] : Disable #, which was removed from ANSI CL a long time + ago. + +2005-08-22 10:07 gb + + * [r2354] : #+ppc64 %NEXT-RANDOM-SEED accounts for el-bizarro + shifting. + +2005-08-22 10:05 gb + + * [r2353] : Use #& instead of #?, which is deprecated (the + implementation shouldn't define #?). + +2005-08-22 10:05 gb + + * [r2352] : The #? reader macro is supposed to be reserved for the + user. Use #& for foreign variable lookup, and make #? an alias to + it (for backward compatibility, for a while.) + +2005-08-22 10:03 gb + + * [r2351] : RANDOM-STATE's PRINT-OBJECT method uses ASH instead of + CCL::%ILSR. + +2005-08-21 23:20 gb + + * [r2350] : *** empty log message *** + +2005-08-21 22:57 gb + + * [r2349] : Try to parameterize more for ppc32/ppc64. + +2005-08-21 22:57 gb + + * [r2348] : Add WITH-PROCESS-WHOSTATE, to make saving/restoring a + process's WHOSTATE a little easier. + + %WITH-RECURSIVE-LOCK-PTR uses the new %LOCK-RECURSIVE-LOCK to + better ensure that the lock is unlocked if and only if it was + successfully locked. + +2005-08-21 22:54 gb + + * [r2347] : Bump. + +2005-08-21 22:54 gb + + * [r2346] : %TIMED-WAIT-ON-SEMAPHORE-POINTER takes an optional + WHOSTATE argument. + +2005-08-21 22:53 gb + + * [r2345] : Try harder to keep an (%UNBOUND-MARKER) as the primary + return value to TOPLEVEL-PRINT from making *, **, *** unbound. + +2005-08-21 22:50 gb + + * [r2344] : PROCESS-WAIT uses WITH-PROCESS-WHOSTATE. + +2005-08-21 22:49 gb + + * [r2343] : THREAD-HANDLE-INTERRUPTS resets the process-whostate to + "Active", using the new WITH-PROCESS-WHOSTATE macro. + +2005-08-21 22:48 gb + + * [r2342] : Try to ensure that things that change the state of a + recursive lock do so atomically, make %LOCK-RECURSIVE-LOCK take + an extra CONS (optional for bootstrapping), which can be used to + reliably indicate success. + + Add a %%LOCK-OWNER function for debugging. + + Note that there are some related changes in higher-level code; + while bootstrapping, build ppc-boot and a new image before + recompiling the higher-level parts of this. + +2005-08-21 09:20 gb + + * [r2341] : *** empty log message *** + +2005-08-21 08:28 gb + + * [r2340] : no SPARC + +2005-08-21 03:20 gb + + * [r2339] : *** empty log message *** + +2005-08-21 03:07 gb + + * [r2338] : 050820b. New binaries soon. + +2005-08-21 02:47 gb + + * [r2337] : Several changes to enable larger functions/code-vectors + and to allow more labels in LAP and the compiler. + + Some of this is tricky to bootstrap; new binaries soon. + +2005-08-21 02:20 gb + + * [r2336] : *** empty log message *** + +2005-08-21 01:54 bryan + + * [r2335] : fill-pointer: when throwing a type-error, set + expected-type to '(and array (satisfies + array-has-fill-pointer-p)). + +2005-08-20 22:20 gb + + * [r2334] : *** empty log message *** + +2005-08-20 21:30 bryan + + * [r2333] : use "CCL" instead of :ccl in in-package form. + +2005-08-20 21:28 bryan + + * [r2332] : add (in-package "CCL") forms. + +2005-08-20 21:20 gb + + * [r2331] : *** empty log message *** + +2005-08-20 21:08 bryan + + * [r2330] : bump. + +2005-08-20 21:05 bryan + + * [r2329] : remove all reader-conditionalized code for non-openmcl + platforms. + +2005-08-20 20:20 gb + + * [r2328] : *** empty log message *** + +2005-08-20 20:06 bryan + + * [r2327] : remove all reader-conditionalized code for non-openmcl + platforms. + +2005-08-20 19:38 bryan + + * [r2326] : add (in-package "CCL") forms. + +2005-08-20 19:26 bryan + + * [r2325] : add (in-package "CCL") forms. + +2005-08-20 19:20 gb + + * [r2324] : *** empty log message *** + +2005-08-20 19:08 bryan + + * [r2323] : add (in-package "CCL") forms. + +2005-08-20 18:51 bryan + + * [r2322] : no longer required. all loop code is in loop.lisp. + +2005-08-20 07:20 gb + + * [r2321] : *** empty log message *** + +2005-08-20 07:08 bryan + + * [r2320] : bump. + +2005-08-20 07:06 bryan + + * [r2319] : read-list: make sure the first form read isn't a dot. + +2005-08-20 01:20 gb + + * [r2318] : *** empty log message *** + +2005-08-20 01:17 bryan + + * [r2317] : bump. + + we now pass all PRINT*, PPRINT*, and FORMAT* ansi tests. + +2005-08-20 01:14 bryan + + * [r2316] : array-readably-printable-p: new function. T if array + can be readably printed. + + write-an-array: if *print-readably*, make sure that the array is + readably-printable. + +2005-08-19 23:20 gb + + * [r2315] : *** empty log message *** + +2005-08-19 22:24 bryan + + * [r2314] : print-object (random-state t): cl:random-state was + renamed to ccl::initialize-random-state. + +2005-08-19 22:20 gb + + * [r2313] : *** empty log message *** + +2005-08-19 21:44 bryan + + * [r2312] : write-pname: if *print-readably*, use the + readtable-case of the "standard readtable". + + write-pname: if symbol could be read as a number, don't bother + slashify-ing. just write it escaped in |..|. + +2005-08-18 07:20 gb + + * [r2311] : *** empty log message *** + +2005-08-18 07:14 bryan + + * [r2310] : bump. + +2005-08-18 07:13 bryan + + * [r2309] : specifier-fn: convert to cond. + + convert-body: don't call copy-tree. + + copy-tree breaks pprint dispatch table entries with eql type + specifiers. for example this form: (let ((obj '(foo bar))) + (set-pprint-dispatch (list* 'eql (list obj)) ...)) + +2005-08-16 20:20 gb + + * [r2308] : *** empty log message *** + +2005-08-16 19:45 bryan + + * [r2307] : remf: according to 5.1.3, the indicator needs to be + evaluated before the reading the "old value" of place. + +2005-08-16 17:20 gb + + * [r2306] : *** empty log message *** + +2005-08-16 17:16 gb + + * [r2305] : bump. + +2005-08-16 17:13 gb + + * [r2304] : Use (expt 4 n) instead of (ash 4 n), which isn't the + same thing ... + +2005-08-16 17:11 gb + + * [r2303] : ALLOC-C-FRAME: ensure 32-byte alignment on PPC64. + +2005-08-16 14:20 gb + + * [r2302] : *** empty log message *** + +2005-08-16 13:35 gb + + * [r2301] : Remove gratuitous "ldr + r2,tcr.native_thread_info(rcontext)" from _SPeabi_callback + epilog: on linuxppc32 (the only platform that uses + _SPeabi_callback), we should be keeping our hands off of r2 at + all times, anyway. + +2005-08-16 13:20 gb + + * [r2300] : *** empty log message *** + +2005-08-16 13:18 gb + + * [r2299] : In xcmain callback (both of them), get rid of code + which gratuitously smacks a 0 into the top word of the value + stack in the current catch frame in response to an interrupt trap + (trgti nargs, 0). (I -think- that this had something to do with + reenabling interrupts in a long-forgotten cooperative scheduler.) + + It's possible that until recent changes to register allocation, + the top word on the vstack at this point was either (a) always + non-negative and therefore immune to getting smacked around or + (b) something not very important. + + On Linux32, this was currently a pointer to a saved special + binding, (happened to look negative because of where that stack + was allocated) and setting it to 0 caused a crash as the binding + stack was unwound. + +2005-08-16 13:10 gb + + * [r2298] : In STARTUP-CCL, use LOAD-FILE (establishing a restart) + instead of just calling LOAD directly when processing a --load + command-line option. + +2005-08-16 02:20 gb + + * [r2297] : *** empty log message *** + +2005-08-16 02:01 bryan + + * [r2296] : bump. + +2005-08-16 01:59 bryan + + * [r2295] : defclass: prefer MOP over ANSI behaivor. class options + are canonicalized and passed to ensure-class. + +2005-08-16 01:20 gb + + * [r2294] : *** empty log message *** + +2005-08-16 01:15 bryan + + * [r2293] : bump. + +2005-08-16 01:09 bryan + + * [r2292] : defclass: add new case for locally implemented class + options (currently only 'primary-p). throw program-error if not + one of the ansi or locally implemented class options. + + this means that all future local class options will need to be + added to the defclass macro. + +2005-08-16 00:29 bryan + + * [r2291] : %destructure-lambda-lisp: don't quote the + default-initial-value when &key is in list form. the supplied + default needs to be evaluated. + +2005-08-16 00:20 gb + + * [r2290] : *** empty log message *** + +2005-08-16 00:14 bryan + + * [r2289] : %destructure-lambda-lisp: make sure + default-initial-value is properly quoted in getf form. + +2005-08-15 23:40 bryan + + * [r2288] : defclass: revert previous commit. + +2005-08-15 20:20 gb + + * [r2287] : *** empty log message *** + +2005-08-15 20:00 bryan + + * [r2286] : defclass: signal a program-error if invalid class + option seen. + +2005-08-15 19:20 gb + + * [r2285] : *** empty log message *** + +2005-08-15 19:00 gb + + * [r2284] : Reformat a comment; one down, a few thousand more to go + ... + +2005-08-15 18:59 gb + + * [r2283] : Enable -O2, at least until the next time something + needs to be debugged. + +2005-08-15 18:58 gb + + * [r2282] : Write barrier things check to see if bit is set before + entering the (expensive) interlocked load/store loop. (Old + objects that're destructively modified are often modified + multiple times.) + +2005-08-15 18:55 gb + + * [r2281] : Bum %PL-SEARCH a little. + +2005-08-15 18:54 gb + + * [r2280] : (very) approximate loop-weighting for VAR refrences. + Bad, but seems to win more often than it loses. + +2005-08-15 13:20 gb + + * [r2279] : *** empty log message *** + +2005-08-15 12:38 gb + + * [r2278] : Fix typo in version check. + +2005-08-14 00:20 gb + + * [r2277] : *** empty log message *** + +2005-08-13 23:25 gb + + * [r2276] : CCL::EDIT-DEFINITION-P didn't know that all of a + method's specializers were specializers, so it sometimes called + CLASS-NAME on an EQL-SPECIALIZER. + + SLIME calls CCL::EDIT-DEFINITION-P, but I'm not really sure that + that's a good idea. + +2005-08-13 20:20 gb + + * [r2275] : *** empty log message *** + +2005-08-13 20:09 bryan + + * [r2274] : %load: allow loading from string-input-streams. + load-from-stream already supported it, but the path to get there + was littered with file-stream traps. + +2005-08-13 18:20 gb + + * [r2273] : *** empty log message *** + +2005-08-13 18:05 bryan + + * [r2272] : file-error: set initform of "" for + pathname. + +2005-08-13 17:20 gb + + * [r2271] : *** empty log message *** + +2005-08-13 16:38 bryan + + * [r2270] : pprint-indent: truncate the arg here instead of later + in set-indentation-prefix. + +2005-08-13 16:20 gb + + * [r2269] : *** empty log message *** + +2005-08-13 15:53 gb + + * [r2268] : Check that we've got at least CHUD 4.1. + + A version of CHUD 4.2.x gets installed via XCode 2.1; that + version doesn't seem to be usable. + + Versions of CHUD 4.2.x that're distributed on Apple's Performance + Tools site seem to work better. + +2005-08-13 15:51 gb + + * [r2267] : Define and use DCODE-TOO-FEW-ARGS. + + %%NTH-ARG-DCODE was checking the argument count incorrectly; this + could have something random to have been used (in the &lexpr + case) in dispatching. + + Note that this detects -some- cases of missing args to a GF, but + generic functions that use %%NTH-ARG-DCODE (at least) don't do + rigorous number-of- arg checking on entry; cases like: + + (add-method 6) + + still generate a NO-APPLICABLE-METHOD without noticing that an + argument's missing. + + (-maybe- partly fixable in the short term). + +2005-08-13 15:44 gb + + * [r2266] : Make the REPORT method for wrong-number-of-arguments + errors mention the function (which isn't always the same as + what's reported as "while executing ...".) + +2005-08-13 15:43 gb + + * [r2265] : Defvar *SIMPLE-ARRAY-CLASS* (not a toplevel form, so + the compiler may warn the fist time this is compiled.) CLASS-OF + returns that class for simple multidimensional arrays (but see + CLHS.) + +2005-08-13 07:20 gb + + * [r2264] : *** empty log message *** + +2005-08-13 07:10 bryan + + * [r2263] : write-a-structure: change *print-length* handling. + +2005-08-13 05:20 gb + + * [r2262] : *** empty log message *** + +2005-08-13 04:49 bryan + + * [r2261] : print-object, write-a-structure: structures with no + slots are considered to have no components, so ignore + *print-level*. + +2005-08-12 11:20 gb + + * [r2260] : *** empty log message *** + +2005-08-12 11:16 gb + + * [r2259] : Be a little more careful in XLOAD-SET-DOCUMENTATION; + only call SET-DOCUMENTATION if the argument might be a string. + +2005-08-12 11:14 gb + + * [r2258] : Skip the second (more global) check for duplicate + component names, per a suggestion from Christophe Rhodes on + #lisp. This may help to ensure that McCLIM builds. + +2005-08-12 11:13 gb + + * [r2257] : SD accessors use SVREF, not %SVREF. (Not sure what the + bug is, but this change may help to catch it earlier.) + +2005-08-12 11:12 gb + + * [r2256] : bump. + +2005-08-12 11:12 gb + + * [r2255] : %PUT-DOCUMENTATION: if "doc" is non-null, ensure that + it's a string. + +2005-08-12 04:20 gb + + * [r2254] : *** empty log message *** + +2005-08-12 03:20 gb + + * [r2253] : Needed to say #. before 64-bit vector type names in + %UVECTOR-REPLACE. + +2005-08-11 15:20 gb + + * [r2252] : *** empty log message *** + +2005-08-11 15:12 gb + + * [r2251] : handle single-float case in %UVECTOR-REPLACE. + +2005-08-11 13:20 gb + + * [r2250] : *** empty log message *** + +2005-08-11 12:54 gb + + * [r2249] : Update for CHUD 4.1.x. + +2005-08-11 12:54 gb + + * [r2248] : Do 3-arg char, numeric comparisons at least partly + inline. + +2005-08-11 12:53 gb + + * [r2247] : Don't do SOME/EVERY when evaluating VINSN predicates. + +2005-08-11 12:52 gb + + * [r2246] : New file. Needs some work, but somewhat useful. + +2005-08-09 18:20 gb + + * [r2245] : *** empty log message *** + +2005-08-09 18:18 bryan + + * [r2244] : bump after fix for ~F bug. + +2005-08-09 18:15 bryan + + * [r2243] : revert part of changes made in v1.14. + + format-fixed-aux: don't forget to write #\0 after decimal point + and significant digits. + +2005-08-09 12:20 gb + + * [r2242] : *** empty log message *** + +2005-08-09 11:59 gb + + * [r2241] : Use (record-length :linger) instead of 8 when setting + the #$SO_LINGER socket option. + +2005-08-09 11:27 gb + + * [r2240] : On (32-and-64-bit) Linux, link_map entries (used to + find shared libraries) may have their :link_map.l_addr fields set + to NULL; this caused INIT-SHARED-LIBRARIES to think that all + libraries were mapped to the same address (0). + + In %SHLIB-FROM-MAP-ENTRY, use #_dladdr to find the library base + address that contains the library's dynamic section if the + link_map.l_addr field is NULL. + +2005-08-09 03:20 gb + + * [r2239] : *** empty log message *** + +2005-08-09 02:44 bryan + + * [r2238] : write-a-symbol: add #: to "apparently uninterned" + symbols which are those having a home package of nil. + +2005-08-09 00:09 gb + + * [r2237] : *** empty log message *** + +2005-08-09 00:01 bryan + + * [r2236] : new-numtoken: if token is a float, ignore *read-base* + and read it in base 10. + +2005-08-08 23:20 gb + + * [r2235] : *** empty log message *** + +2005-08-08 23:04 gb + + * [r2234] : Don't assume that the CTR gets saved in a jmp_buf (it + appears not to be under Tiger, which causes the whole + %associate-jmp-buf-with-catch-frame hack to fail.) Instead, set + r14 in the jmp_buf to THROW-TO-CATCH-FRAME's address, and add an + extra instruction to *SETJMP-CATCH-LR-CODE* to copy r14 to the + CTR. + +2005-08-08 12:20 gb + + * [r2233] : *** empty log message *** + +2005-08-08 11:45 gb + + * [r2232] : Ignore SIG40. + +2005-08-08 11:45 gb + + * [r2231] : Linux thread stack size stuff wants parameters to be of + natural word size. + +2005-08-08 11:44 gb + + * [r2230] : Conditionalize on EABI/POWEROPEN ABI, not Linux/Darwin + in DEFINE-CALLBACK, too. + +2005-08-08 11:44 gb + + * [r2229] : Conditionalize on EABI/POWEROPEN ABI, not Linux/Darwin. + +2005-08-08 11:43 gb + + * [r2228] : Fix a few LinuxPPC64 constants. Can do callbacks now, + but may still be bugs. + +2005-08-08 11:42 gb + + * [r2227] : Fix type: #+LINUX-PPC-TARGET, not #+LINUX. + +2005-08-08 11:42 gb + + * [r2226] : %GET-FP-ARG-REGS is #+POWEROPEN-TARGET, not + #+DARWINPPC-TARGET. + + Add a %LOAD-FP-ARG-REGS, for runtim %FF-CALL implementation. + +2005-08-08 11:40 gb + + * [r2225] : Handle part of the hard case in 32-bit %EXTEND-VECTOR. + I think that this was causing a 32-bit VECTOR-PUSH-EXTEND test to + fail, but VECTOR-PUSH-EXTEND can't always use %EXTEND-VECTOR, + anyway. + +2005-08-08 11:39 gb + + * [r2224] : Add :POWEROPEN-TARGET to *FEATURES* if it was there at + compile-time (e.g., if it was on BACKEND-TARGET-SPECIFIC-FEATURES + of the target backend.) + +2005-08-08 11:37 gb + + * [r2223] : Define %UVECTOR-REPLACE, intended to handle REPLACE + when both args are vectors of the same element type. + + Fix a few fenceposts/bugs in VECTOR-PUSH-EXTEND: if old vector + size is 0, ensure that new vector size is non-zero (4, + arbitrarily.) When explicitly displaced, we may not be displaced + to the entire vector, so using %EXTEND-VECTOR to do the copying + can't work (use %UVECTOR-REPLACE instead.) After extending, the + vector is no longer explicitly displaced, so clear the bit that + claims that it is. + +2005-08-08 07:20 gb + + * [r2222] : *** empty log message *** + +2005-08-08 06:43 bryan + + * [r2221] : set-indentation-prefix: truncate new-position since + fractional ems aren't currently supported. + +2005-08-08 06:20 gb + + * [r2220] : *** empty log message *** + +2005-08-08 05:23 bryan + + * [r2219] : (print-object standard-object ..): add *print-level* + check. + +2005-08-08 00:20 gb + + * [r2218] : *** empty log message *** + +2005-08-07 23:29 bryan + + * [r2217] : write-perverted-string: the :capitalize case (har har) + requires slightly different behavior if the readtable case is + :downcase. + +2005-08-07 18:20 gb + + * [r2216] : *** empty log message *** + +2005-08-07 17:29 gb + + * [r2215] : Say "r11" instead of just "11", since doing otherwise + would lead to harder stuff. + +2005-08-07 17:27 gb + + * [r2214] : Define rTOC when defining other platform dependencies. + +2005-08-07 17:27 gb + + * [r2213] : "conditional" definition of rTOC didn't work; do it + another way, elsewhere. + +2005-08-07 17:26 gb + + * [r2212] : Honestly intend to read the #+/#- section one of these + days. + +2005-08-07 17:25 gb + + * [r2211] : Fix reference to old subprim names. + +2005-08-07 17:20 gb + + * [r2210] : *** empty log message *** + +2005-08-07 16:58 gb + + * [r2209] : Start to provide 64/32-bit versions of things; more + work needs to be done here. + +2005-08-07 16:57 gb + + * [r2208] : Subprim renaming, to better reflect + EABI/PowerOpen-ness. + + Deal with the TOC if it exists. + +2005-08-07 16:56 gb + + * [r2207] : Subprim renaming, to better reflect + EABI/PowerOpen-ness. + +2005-08-07 16:56 gb + + * [r2206] : Reload the TOC into rTOC when exiting from start_lisp + on platforms that use a TOC (LinuxPPC64). + +2005-08-07 16:54 gb + + * [r2205] : Need to specify PROT_EXEC; PPC64 MMUs can apparently + enforce execute protection, and Linux pays attention to the + PROT_EXEC bit in mmap/ mprotect calls. + +2005-08-07 16:53 gb + + * [r2204] : Try to get LinuxPPC64 exception frame accessors right. + (Floating-point may still be bogus.) + +2005-08-07 16:52 gb + + * [r2203] : Y-OR-N-P, YES-OR-NO-P: try to ensure that output side + of *DEBUG-IO* realizes that a #\NewLine has been read. Don't beep + in irritation; do beep in YES-OR-NO-P, 'cause we're supposed to. + (Hey, don't blame me if Emacs doesn't beep when it sees a ^G.) + +2005-08-07 16:49 gb + + * [r2202] : Bump. + +2005-08-07 16:49 gb + + * [r2201] : Callback trampolines for LinuxPPC64 are two (64-bit) + word "transfer vectors". + +2005-08-07 16:48 gb + + * [r2200] : Impement a STREAM-READ-LINE for TWO-WAY-ECHOING-STREAM: + after a line has been read (along with the terminating + #\NewLine), output side should be at column 0. + +2005-08-07 16:47 gb + + * [r2199] : Use 64-bit memory accessors for some TCR slots ("os" + thread ID, "native" thread ID, etc.) + +2005-08-07 16:45 gb + + * [r2198] : WRITE-A-CONS: use WRITE-INTERNAL for both CAR and CDR, + to ensure bogusity checks. + +2005-08-07 16:44 gb + + * [r2197] : Don't claim to implement %FF-CALL for LinuxPPC64 + (yet.). + +2005-08-07 16:43 gb + + * [r2196] : Reference 64-bit ELF structure fields if on a 64-bit + platform. + +2005-08-07 16:42 gb + + * [r2195] : LinuxPPC64 has :poweropen-target (not :eabi-target) on + its backend-target-specific-features. + +2005-08-07 16:41 gb + + * [r2194] : Gratuitously rename subprimitives and vinns dealing + with foreign-function calls, system calls, and callback to + reflect whether they're oriented towards the (Linux 32 bit) EABI + or some flavor of the PowerOpen ABI (derived from AIX). + +2005-08-07 07:20 gb + + * [r2193] : *** empty log message *** + +2005-08-07 06:39 bryan + + * [r2192] : get-properties: use '(satisfies proper-list-p) instead + of '(satisfies plistp). plistp will throw a type-error if not a + proper list. + + all occurrences of plistp (there aren't many) should probably use + proper-list-p instead. + +2005-08-07 05:20 gb + + * [r2191] : *** empty log message *** + +2005-08-07 05:06 bryan + + * [r2190] : with-output-to-string: element-type needs to be + evaluated regardless of use. pull it into the let and defer which + function to call to make the output stream until runtime. + +2005-08-07 04:20 gb + + * [r2189] : *** empty log message *** + +2005-08-07 04:02 bryan + + * [r2188] : expand-package-iteration-macro: pull pkg-spec into the + surrounding let* in case its evaluation has an interesting side + effect. + +2005-08-07 02:20 gb + + * [r2187] : *** empty log message *** + +2005-08-07 02:14 bryan + + * [r2186] : princ shouldn't rebind *print-circle*. ~A format + directive was calling princ which in turn was rebinding + *print-circle*. + +2005-08-06 19:20 gb + + * [r2185] : *** empty log message *** + +2005-08-06 19:10 bryan + + * [r2184] : if *pretty-print*, (funcall (formatter ...) ...) + wouldn't return the unused args to the caller. + maybe-initiate-xp-printing and xp-print were the culprits. + +2005-08-06 17:20 gb + + * [r2183] : *** empty log message *** + +2005-08-06 17:01 bryan + + * [r2182] : #\Backspace and #\Rubout should have invalid + constituent traits. + +2005-08-06 07:20 gb + + * [r2181] : *** empty log message *** + +2005-08-06 06:54 bryan + + * [r2180] : if coerce fails when dealing with vectors, signal a + type-error with an expected-type of '(vector ,element-type + ,length) instead of '(vector ,length). + +2005-08-06 05:20 gb + + * [r2179] : *** empty log message *** + +2005-08-06 04:23 bryan + + * [r2178] : correct a comment that said %collect-xtoken returns 3 + values.. it actually returns 4. + +2005-08-06 00:20 gb + + * [r2177] : *** empty log message *** + +2005-08-05 23:24 gb + + * [r2176] : Use the same IMAGE_BASE_ADDRESS on LinuxPPC64 as on + DarwinPPC64. + +2005-08-05 23:24 gb + + * [r2175] : Replace a few tests for DARWIN with tests for + POWEROPENABI. + +2005-08-05 23:23 gb + + * [r2174] : LinuxPPC64 uses (yet another variant of) the PowerOpen + ABI, so define POWEROPENABI (and not EABI) when LINUX and PPC64 + are both defined. + + (Lots of assembler source uses e.g. __ifdef([DARWIN]) when it's + really just concerned about the type of foreign stack frame to + create; this needs to be carefully reviewed.) + +2005-08-05 23:21 gb + + * [r2173] : r2 is rTOC when in C code on LinuxPPC64. (it'd always + be the same value for all threads, so we can keep it in a + global.) + + (Could assume that LinuxPPC64 implies TLS-based libc, and make + the TCR be a __thread variable.) + +2005-08-05 23:20 gb + + * [r2172] : *** empty log message *** + +2005-08-05 23:18 gb + + * [r2171] : Dont' pass in lisp version stuff anymore. + + Disable -O2, to make debugging easier. + +2005-08-05 23:17 gb + + * [r2170] : Change the subrpims jump table origin to #x5000 by + moving the image base to #x4000. + +2005-08-05 23:16 gb + + * [r2169] : Don't error out, but the LinuxPPC64 execption frame + stuff is likely to be very different from its 32-bit counterpart. + +2005-08-05 23:15 gb + + * [r2168] : Conditionalize socketcalls for #+(and linuxppc-target + ppc64-target). May need to also conditionalizer their callers in + some cases. + +2005-08-05 23:14 gb + + * [r2167] : Process ifaddrs.h + +2005-08-05 23:14 gb + + * [r2166] : Ignore *.p64fsl + +2005-08-05 23:14 gb + + * [r2165] : Ignore ppc-boot* + +2005-08-05 23:00 bryan + + * [r2164] : fix a *print-length* corner case -- printing (A B . C) + at *print-length* 2 should print as (A B . C) and not (A B . ...) + +2005-08-05 22:20 gb + + * [r2163] : *** empty log message *** + +2005-08-05 22:01 bryan + + * [r2162] : write-an-array: no need for "..." when printing + bit-vectors at any length. + +2005-08-05 20:20 gb + + * [r2161] : *** empty log message *** + +2005-08-05 19:23 bryan + + * [r2160] : copy-pprint-dispatch: check arg, if specified, is + either a pprint-dispatch-table or nil. + +2005-08-05 19:20 gb + + * [r2159] : *** empty log message *** + +2005-08-05 18:49 bryan + + * [r2158] : pprint-logical-block: - error if both :prefix and + :per-line-prefix specified. - typecheck :prefix, + :per-line-prefix, and :suffix as 'string. + +2005-08-05 07:20 gb + + * [r2157] : *** empty log message *** + +2005-08-05 07:11 bryan + + * [r2156] : pprint-newline: check type of arg all the time, not + just when pretty printing. if not '(member :linear :miser :fill + :mandatory), signal a type-error. + +2005-08-05 06:53 gb + + * [r2155] : %GET-SINGLE-FLOAT-FROM-DOUBLE-PTR has to cons up a + SINGLE-FLOAT object on PPC32. + +2005-08-05 06:52 gb + + * [r2154] : (%CALLBACK-FUNCTION pointer) looks up and returns the + function on the lisp side of the callback whose foreign side is + "pointer". + +2005-08-05 06:31 bryan + + * [r2153] : format-logical-block: if colon modifier, prefix and + suffix default to open and close parentheses instead of null + string. + +2005-08-05 05:20 gb + + * [r2152] : *** empty log message *** + +2005-08-05 04:56 bryan + + * [r2151] : last one for 22.3.5.2 compliance? + + logical-block directives not allowed inside justification + directives. + +2005-08-05 04:20 gb + + * [r2150] : *** empty log message *** + +2005-08-05 03:57 bryan + + * [r2149] : more 22.3.5.2 cleanup.. + + logical-block directives can not co-exist with ~<..~:;..~>. + +2005-08-05 03:20 gb + + * [r2148] : *** empty log message *** + +2005-08-05 02:39 bryan + + * [r2147] : move *logical-block-p* defvar from format.lisp to + pprint.lisp since it gets built first. + +2005-08-05 01:20 gb + + * [r2146] : *** empty log message *** + +2005-08-05 00:53 bryan + + * [r2145] : format-justification: ignore minpad when there is only + one segment. + + format-justification: algorithm for determining width is + different than the one used for ~A, ~S. + + format-justification-round-columns: new function. + +2005-08-04 21:20 gb + + * [r2144] : *** empty log message *** + +2005-08-04 21:12 bryan + + * [r2143] : ansi section 22.3.5.2 cleanup - + + format-find-command: ~:T is not allowed within justification + format directives. + + pprint directives (~I, ~W, ~_, ~:T) are not allowed to coexist in + the same format control string as a justification directive + (~<...~>) that uses ~:;. + + *format-pprint* will be T whenever a pprint directive has been + seen. + + *format-justification-semi* will be T whenever a ~<..~:;..~> has + been seen. + +2005-08-04 12:20 gb + + * [r2142] : *** empty log message *** + +2005-08-04 11:24 gb + + * [r2141] : Bump again (mostly so that the date matches binaries.) + +2005-08-04 11:23 gb + + * [r2140] : Make sure that (SETF GENERIC-FUNCTION-NAME) is + implemented, and that it calls REINITIALIZE-INSTANCE to change + the slot's value. (This was caught by Pascal Costanza's + mop-features tests.) + +2005-08-04 09:20 gb + + * [r2139] : *** empty log message *** + +2005-08-04 08:35 bryan + + * [r2138] : bump. + +2005-08-04 08:31 bryan + + * [r2137] : changes to recognize a "pretty printing stream" and act + accordingly. + + a pretty printing stream is created with pprint-logical-block or + the ~<...~:> format directive. + + *logical-block-p* will be T if we are inside a logical block. + + pprint-logical-block, format-logical-block: set *logical-block-p* + to T. + + ~_ (conditional newline), pprint-newline, pprint-indent+, + pprint-tab: do nothing if not *print-pretty* or not a pretty + printing stream. + + pprint-tab+; do nothing only if ~:T and not *print-pretty* or not + a pretty printing stream. + + ~T format parameter only behaves like pprint-tab when ~:T. change + ~T handler to skip pprint-tab and call straight to pprint-tab+. + + notes -- + + to test for a pretty printing stream, it's not enough to just + check whether we have an xp-stream or xp-structure. the other + existing symbols like *current-level* or *logical-block-xp* were + not consistently non-nil with a pretty printing stream. + + changes to pprint-xxx+ functions affect both the cl symbol + pprint-xxx and its corresponding format handler. + + pprint-newline+ had to be left alone since it is used by other + code that handles justification. instead i pulled changes out a + level to pprint-newline and the ~_ handler. + +2005-08-03 10:20 gb + + * [r2136] : *** empty log message *** + +2005-08-03 10:10 gb + + * [r2135] : SIMPLE-STREAM-ERROR's :report method prints the result + of applying FORMAT to the control string and arguments, rather + than just printing the control string. + +2005-08-03 09:20 gb + + * [r2134] : *** empty log message *** + +2005-08-03 09:05 gb + + * [r2133] : Try to get "revert" working ... + +2005-08-03 09:04 gb + + * [r2132] : Force all things that need to have the class in an + OBJC-METHOD-INFO structure to go through the function + GET-OBJC-METHOD-INFO-CLASS to do so; make sure that that function + handles metaclasses correctly (the failure to do so was causing + (SEND x 'name) to fail.) + + Remove redundant subclasses when generating CASE/COND forms for + SEND; prefer COND to use of union types. + +2005-08-03 08:20 gb + + * [r2131] : *** empty log message *** + +2005-08-03 07:39 bryan + + * [r2130] : bump. + +2005-08-03 07:36 bryan + + * [r2129] : format-fix-aux: skip leading or trailing 0 when number + (and sign if @F) would fit the specified width perfectly. + +2005-08-03 03:20 gb + + * [r2128] : *** empty log message *** + +2005-08-03 02:40 bryan + + * [r2127] : pprint-tab: only do something if *print-pretty* and we + have a pretty printing stream. + +2005-08-03 02:20 gb + + * [r2126] : *** empty log message *** + +2005-08-03 01:21 bryan + + * [r2125] : set-syntax-from-char: certain characters become invalid + if from-char is a constituent. see 2.1.4.2 and figure 2.8. + + if one of those illegal characters tries to act as a constituent + character, signal a reader-error. + +2005-08-02 21:20 gb + + * [r2124] : *** empty log message *** + +2005-08-02 20:40 bryan + + * [r2123] : read-dispatch: signal a reader-error instead of just + calling it a reader-error in the error message. + +2005-08-02 20:20 gb + + * [r2122] : *** empty log message *** + +2005-08-02 19:59 bryan + + * [r2121] : find-method: canonicalize specializers before + comparison. + +2005-08-02 18:20 gb + + * [r2120] : *** empty log message *** + +2005-08-02 18:14 bryan + + * [r2119] : (setf macro-function): since the spec explicitly notes + that a symbol with a previous function definition will be + overwritten, change the cerror to a warn. + + like *ignore-extra-close-parenthesis*, there should probably be + some variables that let users change clobbering behavior. + +2005-08-02 14:20 gb + + * [r2118] : *** empty log message *** + +2005-08-02 13:47 gb + + * [r2117] : Fencepost in CFSTR binary search. + +2005-08-02 13:47 gb + + * [r2116] : Don't do MODIFYING-BUFFER around indentation (was an + attempt to defer redisplay.) + +2005-08-02 13:46 gb + + * [r2115] : The "Next Line" command doesn't insert newlines at the + end of the buffer by default; there's a global Hemlock variable + that controls this behavior. + +2005-08-02 08:20 gb + + * [r2114] : *** empty log message *** + +2005-08-02 07:53 bryan + + * [r2113] : file-length: switch to typecase and explicitly throw + the type-error so we can specify the expected-type as + file-stream. + +2005-08-02 05:20 gb + + * [r2112] : *** empty log message *** + +2005-08-02 04:33 bryan + + * [r2111] : readtable-case, setf (readtable-case): arg must be a + readtable. + +2005-08-02 04:20 gb + + * [r2110] : *** empty log message *** + +2005-08-02 03:33 bryan + + * [r2109] : check-sequence-bounds: report-bad-arg if (< end 0). the + (> start end) clause would catch this, but we want to report end + not start in the error message. + +2005-08-02 03:20 gb + + * [r2108] : *** empty log message *** + +2005-08-02 02:53 bryan + + * [r2107] : make-condition: arg is a type-specifier, so allow both + things like 'arithmetic-error and (find-class 'arithmetic-error). + +2005-08-02 02:35 gb + + * [r2106] : bump. + +2005-08-01 23:20 gb + + * [r2105] : *** empty log message *** + +2005-08-01 23:14 gb + + * [r2104] : When setting up standard fd-streams, recognize that + FD-OPEN returns a negative (non-NULL) value on failure. + +2005-08-01 20:20 gb + + * [r2103] : *** empty log message *** + +2005-08-01 20:01 bryan + + * [r2102] : ctype-of-number: consider the type of imagpart of + complex numbers when determining type. + + ? (type-of #c(1 1/2)) (COMPLEX (RATIONAL 1/2 1)) ; not (COMPLEX + (INTEGER 1/2 1)) + +2005-08-01 11:20 gb + + * [r2101] : *** empty log message *** + +2005-08-01 10:55 gb + + * [r2100] : Allow redisplay when getting key events during search + commands. + +2005-08-01 10:54 gb + + * [r2099] : Don't export CHECK-REGION-QUERY-SIZE. + +2005-08-01 10:52 gb + + * [r2098] : Try to ensure that Meta-Space runs "Just One Space". + +2005-08-01 10:52 gb + + * [r2097] : First stab at balancing BEGIN/END-EDITING operations + around recursive edits. May still be wrong. + +2005-08-01 10:50 gb + + * [r2096] : Don't call CHECK-REGION-QUERY-SIZE. + +2005-08-01 10:50 gb + + * [r2095] : Wrap BEGIN-EDITING/END-EDITING around command + processing. + + The good news is that this suppresses display after every buffer + modification. + + The bad news is that some extended/recursive commands have to do + hairy things to allow redisplay to happen. (The hair mostly has + to do with closing the outer BEGIN-EDITING and re-opening it to + keep things balanced; sometimes this needs to happen when reading + characters from the event queue, since some types of redisplay + happen then.) + + Summary: less hysterical redisplay code, but it may still be + suppressed too much; some things that don't really modify the + buffer may wrap a MODIFYING-BUFFER around a sequence of lower- + level operations, and this may cause the buffer to be marked as + modified even when nothing changes. + +2005-08-01 10:44 gb + + * [r2094] : Dont do CHECK-REGION-QUERY-SIZE (I think that that's + actually the real name ...). + +2005-08-01 10:43 gb + + * [r2093] : Dont do CHECK-REGION-SIZE-QUERY in the "Filter Region" + command. + +2005-08-01 10:43 gb + + * [r2092] : Dont do CHECK-REGION-SIZE-QUERY before indenting a + region. + +2005-08-01 10:40 gb + + * [r2091] : Has been edited with the Cocoa/Hemlock editor a lot; + indentation differences. + +2005-08-01 10:40 gb + + * [r2090] : In BUILD-CALL (which might be currently unused), + recognize : directly. + +2005-08-01 10:38 gb + + * [r2089] : PPC64 %SIMPLE-BIT-BOOLE - advance by 8 bytes (not 4) in + loop. + +2005-08-01 05:20 gb + + * [r2088] : *** empty log message *** + +2005-08-01 05:09 bryan + + * [r2087] : sync latest version (1.87) from cclan. + +2005-07-31 23:20 gb + + * [r2086] : *** empty log message *** + +2005-07-31 22:55 bryan + + * [r2085] : check-type: (if string string) === string + +2005-07-31 22:50 bryan + + * [r2084] : check-type: if string not specified, don't replace it + with typespec in call to ensure-value-of-type. + ensure-value-of-type: remove init-form from &optional typename. + +2005-07-31 22:35 bryan + + * [r2083] : ensure-value-of-type: if typename is specified, create + a new format string that uses it instead of binding it to the + type-error condition's :expected-type. the spec says that + :expected-type must be a typespec. + +2005-07-30 06:20 gb + + * [r2082] : *** empty log message *** + +2005-07-30 05:21 gb + + * [r2081] : New definition of WITH-PACKAGE-ITERATOR. + +2005-07-30 05:20 gb + + * [r2080] : New runtime support for WITH-PACKAGE-ITERATOR. + +2005-07-30 05:20 gb + + * [r2079] : New stuff for WITH-PACKAGE-ITERATOR. + +2005-07-30 03:20 gb + + * [r2078] : *** empty log message *** + +2005-07-30 03:16 gb + + * [r2077] : PROCESS-INPUT-WAIT: don't compute tick count if it's + not needed. (Is it ever needed ?) + +2005-07-30 02:20 gb + + * [r2076] : *** empty log message *** + +2005-07-30 01:55 gb + + * [r2075] : In DARWIN version of default_image_name, use strcpy() + to copy string to malloc'ed memory. (strcat() only worked - had + that effect - if the first byte of the destination was #\Nul.) + +2005-07-30 01:52 gb + + * [r2074] : Start claiming to be an 0.14.4 prerelease. + +2005-07-30 01:52 gb + + * [r2073] : Try to ensure that REPL functions use *STANDARD-INPUT* + and *STANDARD-OUPUT* and/or pay attention to their input-stream & + output-stream args (rather than doing all I/O to/from + *TERMINAL-IO*). + + Don't print the listener prompt if *QUIET-FLAG* is set. (Should + only be set if *BATCH-FLAG* is also set, so this affects REPL and + break loop prompts, not inspector, etc.) + +2005-07-30 01:48 gb + + * [r2072] : Don't print the Welcome herald if *quiet-flag* is set. + +2005-07-30 01:47 gb + + * [r2071] : Declare *QUIET-FLAG*. + + Ensure that *STDOUT* (not necessarily *TERMINAL-OUTPUT*) gets its + output flushed periodically. + +2005-07-30 01:45 gb + + * [r2070] : Add support for a -Q/--quiet command-line argument. + +2005-07-29 09:20 gb + + * [r2069] : *** empty log message *** + +2005-07-29 09:03 gb + + * [r2068] : Define %SET-CSTRING; make it the SETF inverse of + %GET-CSTRING. + + Restore %PUT-CSTRING (used by UFFI); implement it in terms of + (SETF (%GET-CSTRING ...) ...) + +2005-07-29 09:02 gb + + * [r2067] : Don't do (DEFSETF %GET-STRING %SET-STRING); %GET-STRING + is only defined in "ccl:lib;pascal-strings.lisp", and a SETF + function for it is defined in that file. + +2005-07-28 14:20 gb + + * [r2066] : *** empty log message *** + +2005-07-28 13:48 gb + + * [r2065] : OBJC-MESSAGE-INFO structure has "ambiguous methods" + slot, used by bridge. + +2005-07-28 13:47 gb + + * [r2064] : Don't modify buffer if doing so would change a + protected region. + +2005-07-28 13:46 gb + + * [r2063] : Works again (doesn't do much, but WebKit is pretty + impressive.) + + Need new interfaces. + +2005-07-28 13:46 gb + + * [r2062] : Handle ambiguiuty in SEND; convert %SEND to use new + (decl-based) scheme. No need to parse ObjC types or introspect to + find method/message info. + +2005-07-28 13:45 gb + + * [r2061] : Remove the commented-out call at the end of file; no + need to update type signatures via introspection + +2005-07-28 13:44 gb + + * [r2060] : No need to canonicalize class references in type + signature table. + +2005-07-28 13:43 gb + + * [r2059] : No need to declare some internal classes (was needed to + keep %SEND happy.) + + No need to update old method type-signature table. + +2005-07-28 13:42 gb + + * [r2058] : Conditionalize out the ObjC GF integration stuff (until + it can be adapted to the New Order.) Note that we may need a way + to obtain all (declared) ObjC messages - as well as tweak this to + use the new method/message decl structures - to revive this. + +2005-07-28 13:40 gb + + * [r2057] : Set bold weight to 9.0 (not a factor of the point + size). + + ObjC "count" message is unambiguous, so no need for type decl. + +2005-07-28 13:38 gb + + * [r2056] : Make %FF-CALL stuff explicitly 32-bit only. (Didn't + this already happen last week ?) + +2005-07-28 13:35 gb + + * [r2055] : New file. + +2005-07-28 13:34 gb + + * [r2054] : Ensure that more .cvsignore files exist and that files + matching *~.* (e.g., Cocoa NSDocument backup files) are ignored. + +2005-07-28 13:30 gb + + * [r2053] : Ensure that more .cvsignore files exist and that files + matching *~.* (e.g., Cocoa NSDocument backup files) are ignored. + +2005-07-28 13:23 gb + + * [r2052] : CCL::TRUE and CCL::FALSE. (There are things that wind + up calling TRUE at runtime; there's no reason to actually do + that.) + +2005-07-28 13:20 gb + + * [r2051] : *** empty log message *** + +2005-07-23 10:20 gb + + * [r2050] : *** empty log message *** + +2005-07-23 09:38 gb + + * [r2049] : First cut at handling (lots of) FP args in Darwin + callbacks. (Probably needs some further testing: there are lots + of boundary cases.) + +2005-07-23 09:36 gb + + * [r2048] : %GET-FP-ARG-REGS, for Darwin callbacks. + +2005-07-22 08:20 gb + + * [r2047] : *** empty log message *** + +2005-07-22 08:01 gb + + * [r2046] : Look for pointers in data sections (cfstrings) via + binary search (vice linear search.) + +2005-07-22 08:00 gb + + * [r2045] : Don't bind HI::NOW-TICK per-thread. + +2005-07-22 07:59 gb + + * [r2044] : In %SET-BUFFER-MODIFIED: do QUEUE-BUFFER-CHANGE (e.g., + update modified status in modeline) after status change. + +2005-07-22 07:33 gb + + * [r2043] : Remove a FORMAT (debugging) call. + +2005-07-22 07:20 gb + + * [r2042] : *** empty log message *** + +2005-07-22 06:58 gb + + * [r2041] : Haven't bumped in a while. + +2005-07-22 06:57 gb + + * [r2040] : Ensure that ASCII info in trailer block is + space-delimited. + +2005-07-22 06:57 gb + + * [r2039] : %GET-ERRNO: errno value is always 32-bit int; pointer + to errno may be 32/64 bits ... + +2005-07-22 06:56 gb + + * [r2038] : Add SETF-FUNCTION-NAME-P, use it in + VALID-FUNCTION-NAME-P. + +2005-07-22 06:52 gb + + * [r2037] : Include /usr/include/ifaddrs.h, for + #_getifaddrs/#_freeifaddrs. + +2005-07-22 06:51 gb + + * [r2036] : Kinder, gentler %GET-IP-INTERFACES, based on + #_getifaddrs. #_getifaddrs seems to be supported on Darwin at + least as far back as Jaguar, and on Linux at least as far back as + ... libc versions from 2002 or so. (Note that + /usr/include/ifaddrs.h hasn't been included in the Linux + interfaces up until this point; note also that the interface + names aren't returned correctly on PPC64 Darwin as of OS release + 10.4.1). + +2005-07-16 01:20 gb + + * [r2035] : *** empty log message *** + +2005-07-16 00:31 gb + + * [r2034] : Don't assume that all function names that're lists of 2 + symbols are SETF function names in VALID-FUNCTION-NAME-P. (Unless + they -are- SETF function names, of course.) + +2005-07-16 00:28 gb + + * [r2033] : %SVAR-BINDING-ADDRESS fixes. + +2005-07-16 00:27 gb + + * [r2032] : PPC64::PPC64-ARRAY-TYPE-NAME-FROM-CTYPE should return a + keyword or NIL, not ppc32::subtag-simple-vector (sic). + +2005-07-16 00:27 gb + + * [r2031] : PPC32::PPC32-ARRAY-TYPE-NAME-FROM-CTYPE should return a + keyword or NIL, not ppc32::subtag-simple-vector. + +2005-07-15 19:20 gb + + * [r2030] : *** empty log message *** + +2005-07-15 18:29 gb + + * [r2029] : Clear the "private" class tree on application exit; + ensure that it gets re-populated on application launch. + +2005-07-15 13:20 gb + + * [r2028] : *** empty log message *** + +2005-07-15 12:47 gb + + * [r2027] : Reference *CUBE*, not CUBE. (Need to ask Hamilton about + this, and incorporate his "ctrl-left-moust = right-mouse" + patches.) + +2005-07-15 12:45 gb + + * [r2026] : Clarify that foreign direct slotds's "offset" is a bit + offset; change the name of the slot and its accessor/initarg to + reflect this. + + Foreign effective slot definitions generally treat the location + as a byte offset (except the slot's type is a bit or bitfield.) + + Fix some bugs in calculating instance size of lisp-defined + classes, which had led to general chaos/memory corruption + problems. + +2005-07-15 12:42 gb + + * [r2025] : Declare the class NSConcreteAttributedString, until + SEND is converted to always use decl info. + + Recognize instances of private (i.e., undeclared) classes. + + When creating a foreign direct slot, ensure that the type's bits + have been determined; use the new :BIT-OFFSET initarg. + +2005-07-15 12:38 gb + + * [r2024] : NEW-BACKTRACE-INFO records the (new) break level. + +2005-07-15 12:38 gb + + * [r2023] : Add a bt.break-level field to backtrace info. + +2005-07-15 12:34 gb + + * [r2022] : Comments. + +2005-07-15 12:33 gb + + * [r2021] : Change some indentation; make UI-OBJECT-DO-OPERATION + use EQL specializers on the operation name. + +2005-07-15 12:32 gb + + * [r2020] : Set backtrace window title to indicate process and its + break level. + +2005-07-15 12:31 gb + + * [r2019] : SEND still punts to old SEND code sometimes, but + formats the message differently. + +2005-07-15 11:20 gb + + * [r2018] : *** empty log message *** + +2005-07-15 10:25 gb + + * [r2017] : Look for an RLDICL that clears the left 61 (not 62) + bits, preceding a (TDNEI PPC64::TAG-FIXNUM) trap, in + XCMAIN. + +2005-07-15 07:20 gb + + * [r2016] : *** empty log message *** + +2005-07-15 06:30 gb + + * [r2015] : Hamilton's patch for the right-mouse-button challenged. + +2005-07-14 21:20 gb + + * [r2014] : *** empty log message *** + +2005-07-14 21:11 gb + + * [r2013] : Bump. + +2005-07-14 21:01 gb + + * [r2012] : PPC64 VOID-ALLOCPTR is "most-positive-dnode" (e.g, + non-negative.) + +2005-07-14 21:00 gb + + * [r2011] : In #+ppc64 walk-dynamic-area, use a signed alloc trap; + ensure that ALLOCBASE contains the new (non-negative) + VOID_ALLOCPTR. + +2005-07-13 16:20 gb + + * [r2010] : *** empty log message *** + +2005-07-13 15:58 gb + + * [r2009] : Only recognize unsigned alloc_trap on PPC32; only + recognize signed alloc_trap on PPC64. + +2005-07-13 15:57 gb + + * [r2008] : Don't pass major/minor release version to CPP. + +2005-07-13 15:28 gb + + * [r2007] : Write newfangled ABI-VERSION to image header. + +2005-07-13 15:27 gb + + * [r2006] : Check abi version in image header; SAVE-APPLICATION + writes current version to header. + +2005-07-13 15:26 gb + + * [r2005] : Define min,max, current ABI version (arbitrarily, 1001. + I've lost count.) + +2005-07-13 15:24 gb + + * [r2004] : Dont define version numbers in Makefile. + +2005-07-13 15:20 gb + + * [r2003] : *** empty log message *** + +2005-07-13 14:59 gb + + * [r2002] : Bump. Will need new binaries to bootstrap. + +2005-07-13 14:58 gb + + * [r2001] : Increment FASL version. + +2005-07-13 14:41 gb + + * [r2000] : Increase heap-image-base for DarwinPPC32. + +2005-07-13 14:41 gb + + * [r1999] : Define platform-specific alloc_trap, use it. + +2005-07-13 14:40 gb + + * [r1998] : Redefine RATIO, COMPLEX subtags. + +2005-07-13 14:40 gb + + * [r1997] : new (higher) HEAP_IMAGE_BASE for DarwinPPC32. + +2005-07-13 14:38 gb + + * [r1996] : New NUMBERP/REALP for PPC64 (depends on new + complex/ratio typecodes.) Redefine PPC64 *NODEHEADER-TYPES*. + +2005-07-13 14:37 gb + + * [r1995] : Redefine PPC64::SUBTAG-RATIO and PPC64::SUBTAG-COMPLEX, + so that a mask of all numeric typecodes fits (just barely) in a + fixnum. (This enables things like NUMBERP and REALP to check + several typecodes via LOGBITP, rather than via a 6-or-7 arm CASE + statement.) + + This requires some bootstrapping and will require new binaries. + +2005-07-13 14:33 gb + + * [r1994] : Define some missing vinsns (some of which were + found/defined by jamesjb) for 64-bit vector set, + SINGLE-FLOAT-BITS. + +2005-07-13 14:32 gb + + * [r1993] : Fix some cases of PPC2-VSET involving 64-bit arrays. + +2005-07-13 14:31 gb + + * [r1992] : Define MISSING-VINSNS, which found a handful of them. + +2005-07-13 14:30 gb + + * [r1991] : Revert to using "trap logical" alloc-traps on PPC32. + + Rationale: the largest object we can allocate is about 2^27 bytes + in size (a DOUBLE-FLOAT vector with almost 2^24 elements). If + HEAP-IMAGE-BASE is effectively above 2^27, we can never cause + allocptr to change sign from positive to negative (to wrap around + 0), but we -might- cause it to change sign from negative to + positive (to wrap around #x80000000). + + On PPC64, we'd have to be able to guarantee that HEAP-IMAGE-BASE + was above 2^59 to ensure this. That's hard to do, so we have to + basically limit ourselves to the low 63 bits of memory + ("positive" addresses) and do signed comparisons. (Wrapping + around 0 should trap; wrapping around #x8000000000000000 + shouldn't be possible.) + +2005-07-13 14:20 gb + + * [r1990] : *** empty log message *** + +2005-07-13 14:19 gb + + * [r1989] : Comment formatting. + +2005-07-13 07:20 gb + + * [r1988] : *** empty log message *** + +2005-07-13 07:17 gb + + * [r1987] : destbind1 is now a local label (there was some PPC32 + code that thought it was still global.) + +2005-07-13 05:20 gb + + * [r1986] : *** empty log message *** + +2005-07-13 04:40 gb + + * [r1985] : Inline-lambda+keyword args support for PPC64. (Needs + more testing, but at least the PPC64 changes are nominally + there.) + +2005-07-13 04:38 gb + + * [r1984] : Don't inhibit %SET-SINGLE-FLOAT on PPC64; -do- inhibit + %SETF-SINGLE-FLOAT there. + +2005-07-12 00:20 gb + + * [r1983] : *** empty log message *** + +2005-07-11 23:50 gb + + * [r1982] : Bump. + +2005-07-11 23:50 gb + + * [r1981] : Chritian Nybo's change to %%YIELD-TERMINAL-TO (handle + the case where *TERMINAL-IO* is a SYNONYM-STREAM.) + +2005-07-11 23:48 gb + + * [r1980] : Chritian Nybo's fix to :Y command. + +2005-07-11 23:48 gb + + * [r1979] : Gotta start somewhere. + +2005-07-11 15:20 gb + + * [r1978] : *** empty log message *** + +2005-07-11 14:45 gb + + * [r1977] : ALLOC-LAP-OPERAND-VECTOR takes an optional SIZE + argument, only uses freelisting if the requested size matches the + constant LAP-OPERAND-VECTOR-SIZE. + +2005-07-11 09:20 gb + + * [r1976] : *** empty log message *** + +2005-07-11 09:07 gb + + * [r1975] : MEM-REF-C-S16 was generating "lha dest,src(index)" + instead of "lha dest,index(src)". + +2005-07-10 09:20 gb + + * [r1974] : *** empty log message *** + +2005-07-10 08:40 gb + + * [r1973] : Try to be saner about DOCUMENTATION methods on SETF + function names (as reported by alanr); define methods on the + class CONS (not LIST), and only treat the CONS as a SETF function + name if it is one. + +2005-07-10 08:38 gb + + * [r1972] : Use ;;; for file-level comments. (A losing battle ...) + + Use target:: package prefix for stack-overflow fixup kernel call. + +2005-07-10 08:37 gb + + * [r1971] : Use ;;; for file-level comments. (A losing battle ...) + +2005-07-09 14:20 gb + + * [r1970] : *** empty log message *** + +2005-07-09 14:13 gb + + * [r1969] : ref-type shouldn't contain ppc32 subtag. + +2005-07-09 14:12 gb + + * [r1968] : target:: package prefix. + +2005-07-09 14:11 gb + + * [r1967] : Bump. + +2005-07-09 14:11 gb + + * [r1966] : Check for 8-bit element type on ppc64, too. + +2005-07-09 14:10 gb + + * [r1965] : target:: package prefix. Don't print block/go tags, + 'cause we don't use them anymore. + +2005-07-09 14:09 gb + + * [r1964] : Change package in buffer attribute line. + + Always require PPC-ARCH. + +2005-07-08 11:20 gb + + * [r1963] : *** empty log message *** + +2005-07-08 10:58 gb + + * [r1962] : exit if initial mmap fails + +2005-07-06 18:20 gb + + * [r1961] : *** empty log message *** + +2005-07-06 18:09 gb + + * [r1960] : Bump again, since I botched the checking comment the + last time ... + +2005-07-06 18:09 gb + + * [r1959] : Move the #+pppc64-target 64-bit arrays later in the + typecase (some other things - like FUNCTION - are probably more + common.) + +2005-07-06 18:00 gb + + * [r1958] : Fix a few word-size assumptions in + CALL-WITH-STRING-VECTOR; do pipe via libc on Darwin (since the + syscall interface is pretty bizarre.) + +2005-07-06 17:58 gb + + * [r1957] : Do STRIP-TAG-TO-FIXNUM in LAP (since I'm nervous about + playing with (LOGAND -1)). + +2005-07-06 17:57 gb + + * [r1956] : Define %%SCALE-SFLOAT for PPC64. + +2005-07-06 17:56 gb + + * [r1955] : Early PROVIDE pushes (STRING MODULE) on *MODULES*. + +2005-07-06 17:56 gb + + * [r1954] : Don't define key-mangling functions at compile-time (so + that it's easier to experiment with them.) + + Mangle keys on PPC64, which seems to greatly improve GETHASH + performance. + +2005-07-06 17:54 gb + + * [r1953] : SCALE-FLOAT calls %%SCALE-SFLOAT on PPC64. + +2005-07-06 02:20 gb + + * [r1952] : *** empty log message *** + +2005-07-06 02:04 gb + + * [r1951] : natural ALU ops were ... missing; problems with inlined + boxing/unboxing of 64-bit integers. 64-bit aref. + +2005-07-06 01:56 gb + + * [r1950] : natural ALU ops take 32-bit args, return 32-bit results + on PPC32. + +2005-07-06 01:48 gb + + * [r1949] : natural-vref, natural-vset for ppc64. Handle 64-bit + integer vectors. + +2005-07-06 01:47 gb + + * [r1948] : Two-arg addition, subtraction on unsigned natural-sized + integers. + +2005-07-06 01:46 gb + + * [r1947] : NX-BINARY-NATURAL-OP-P may want to look at result type. + +2005-07-06 01:44 gb + + * [r1946] : Error codes for not-u64, not-s64 were backwards. + (continue from constant redefinition CERRORs, recompile + everything). + +2005-07-05 14:20 gb + + * [r1945] : *** empty log message *** + +2005-07-05 13:25 gb + + * [r1944] : Need NUMBER-CASE-MACRO at compile-time. + +2005-07-05 13:20 gb + + * [r1943] : *** empty log message *** + +2005-07-05 13:12 gb + + * [r1942] : LOGBITP: fencepost on fixnum-only bound (can only + access most significant bit of fixnum, not beyond ...). (Was + looking at ppc32 constants, so this didn't lead to erroneous + code, but may have been very inefficient in some cases.) + +2005-07-05 13:11 gb + + * [r1941] : LOGBITP: fencepost on fixnum-only bound (can only + access most significant bit of fixnum, not beyond ...). + +2005-07-05 11:20 gb + + * [r1940] : *** empty log message *** + +2005-07-05 10:25 gb + + * [r1939] : Bump. + +2005-07-05 10:20 gb + + * [r1938] : *** empty log message *** + +2005-07-05 10:19 gb + + * [r1937] : Add (IN-PACKAGE "CCL"). + +2005-07-05 10:18 gb + + * [r1936] : Add (IN-PACKAGE "CCL"). + + Do SET-PACKAGE and FIND-PACKAGE here, so that IN-PACKAGE can be + used in level-0 and early level-1 files. (All of these files are + in the CCL package; the IN-PACKAGE forms are supposed to help + text editors set the buffer package reasonably when editing these + files.) + +2005-07-05 10:12 gb + + * [r1935] : Add (IN-PACKAGE "CCL"). + +2005-07-05 09:20 gb + + * [r1934] : *** empty log message *** + +2005-07-05 08:52 gb + + * [r1933] : Add (IN-PACKAGE "CCL"). + + %LDB-FIXNUM-FROM-BIGNUM: byte may span as many as 3 digits, not + just 2. + +2005-07-05 08:51 gb + + * [r1932] : Add (IN-PACKAGE "CCL"). + +2005-07-05 08:50 gb + + * [r1931] : REMOVE . before removing :UP in REMOVE-UP. + +2005-07-05 08:50 gb + + * [r1930] : Move SET-PACKAGE stuff into level-0. + +2005-07-05 08:49 gb + + * [r1929] : Integrate 64-bit vectors into type system better. + +2005-07-05 08:49 gb + + * [r1928] : #+sparc-target ? no. + +2005-07-05 08:48 gb + + * [r1927] : Recognize 64-bit traps, 64-bit BOUNDP traps. + +2005-07-05 08:47 gb + + * [r1926] : Recognize LD instructions, for debugger. + +2005-07-05 08:47 gb + + * [r1925] : Add an IN-PACKAGE; format/layout changes. + +2005-07-05 08:46 gb + + * [r1924] : Nuke CLtL1 backward-compatibility stuff in IN-PACKAGE. + +2005-07-05 08:45 gb + + * [r1923] : %ILSL : zero result if shift count > 63 (not 31). + +2005-07-05 08:44 gb + + * [r1922] : Fix vcell locations in inlined lambda &optional/&key + processing. + +2005-07-05 05:20 gb + + * [r1921] : *** empty log message *** + +2005-07-05 04:22 gb + + * [r1920] : no it wasn't + +2005-07-05 04:20 gb + + * [r1919] : file was empty + +2005-07-04 08:20 gb + + * [r1918] : *** empty log message *** + +2005-07-04 07:55 gb + + * [r1917] : _SPbuiltin_length does list-length/circularity check on + PPC64. + + _SPbuiltin_seqtype was checking (random) imm1 value, rather than + typecode in imm0; this means that sequence functions sometimes + tried to treat non-list arguments as vectors (rather than + complaining about non-sequences.) (This seems to have been + present on both platforms, and may have been long-standing.) + +2005-07-04 07:52 gb + + * [r1916] : Use reentrant #_localtime_r. + + GCTIME uses (host) :timeval size, not hardwired constant. + +2005-07-04 07:51 gb + + * [r1915] : Don't override field offsets assigned by interface + translator! + + Assume that DarwinPPC64 uses natural PPC struct alignment. + (AFAIK, Apple hasn't bothered to document the ABI yet.) + +2005-07-04 07:49 gb + + * [r1914] : Only use character names for non-graphic-standard-chars + (for #\Newline and for non-standard-chars) when writing chars + with #\ syntax. + + *NAME-CHAR-ALIST*: reorder so that standard/semi-standard char + names are preferred. + +2005-07-04 07:47 gb + + * [r1913] : Make *TOTAL-GC-MICROSECONDS* big enough. + +2005-07-04 07:46 gb + + * [r1912] : fix-big-logandc2: start complementing at second digit, + since fixnum op handled low 2 digits. + +2005-07-04 07:45 gb + + * [r1911] : EQL hashing treats +/- 0.0 the same. + +2005-07-04 07:44 gb + + * [r1910] : %EXTEND-VECTOR: handle bit-vector case with non-zero + start offset. + +2005-07-04 07:43 gb + + * [r1909] : Functions can't (easily) overflow on PPC64. + +2005-07-04 07:42 gb + + * [r1908] : NX1-ASH: (ash X 0) should typecheck X. + +2005-07-04 07:41 gb + + * [r1907] : TRANSFORM-LOGOP: some logical operations aren't + commutative. + +2005-07-03 09:20 gb + + * [r1906] : *** empty log message *** + +2005-07-03 08:38 gb + + * [r1905] : Try to schedule special-variable reference subprims a + little better. (Hard, since we can't do speculative execution, + but at least move a test further from a dependent branch.) + +2005-07-03 08:36 gb + + * [r1904] : Single-digit LOGANDC1, LOGANDC2: store value in DEST if + non-nil (was clobbering source bignum arg.) + +2005-07-03 08:35 gb + + * [r1903] : Bignum LOGXOR does LOGXOR (not LOGIOR ...) on each + digit. + + Bignun-X-fixnum LOGANDC1, LOGANDC2 assume that the fixnum op has + set low 2 (32-bit) digits. + +2005-07-03 08:32 gb + + * [r1902] : %DOUBLE-FLOAT-SIGN, %SHORT-FLOAT-SIGN back in LAP, + return T iff sign bit is set. + +2005-07-03 08:31 gb + + * [r1901] : Some paranoia in SXHASH-AUX; ensure that the "similar" + -0.0 and 0.0 SXHASH to the same value on PPC64. + +2005-07-03 08:30 gb + + * [r1900] : Move %DOUBLE-FLOAT-SIGN, %SINGLE-FLOAT-SIGN back to LAP + (and make them return boolean valures, as their callers expect.) + + PPC64: LOG-E: coerce X to SINGLE-FLOAT before calling + %SHORT-FLOAT-ABS on it. (Note: bugs like this may clobber the + tcr's single-float convert slot, making it hard to box/unbox + single-floats in that thread. If user code can do this (or if + system code keeps being buggy ...), should make it easier to fix + the tcr slot.) + +2005-07-03 08:22 gb + + * [r1899] : (ASH x 0) - return X, but typecheck it + +2005-07-03 08:21 gb + + * [r1898] : In default compiler policy, don't trust declarations or + do unsafe things if SAFETY optimize quantity is 3. + +2005-07-03 02:20 gb + + * [r1897] : *** empty log message *** + +2005-07-03 02:01 gb + + * [r1896] : TARGET-ARCH-CASE for some hash-table macros. + (l0-hash.lisp functions have been a little confused about + types/tags.) + +2005-07-03 02:00 gb + + * [r1895] : Store low 32 bits, not high 32 when storing into a + (SIMPLE-ARRAY (SIGNED-BYTE 32) (*)). + +2005-07-03 01:59 gb + + * [r1894] : Avoid "%08x" in printf format strings, when size of arg + isn't known to be 32 bits. + +2005-07-03 01:57 gb + + * [r1893] : Lisp image du jour. + +2005-07-03 01:56 gb + + * [r1892] : Make a real (SETF MACRO-FUNCTION) function; make the + old SET-MACRO-FUNCTION call it. (Note that this may be a little + tricky to bootstrap: it may be necessary to do: + + ? (remhash 'macro-function ccl::%setf-methods%) + + to remove the old SETF inverse established by DEFSETF.) + +2005-07-03 01:54 gb + + * [r1891] : So many mis-indented comments, so little time. + +2005-07-03 01:52 gb + + * [r1890] : Make TYPE-ERROR objects with implicit EXPECTED-TYPE + slots if no type info available. + +2005-07-03 01:51 gb + + * [r1889] : target package in %SLOT-UNBOUND-TRAP. + +2005-07-03 01:50 gb + + * [r1888] : APPEND has something to do with the CL definition ... + +2005-07-03 01:49 gb + + * [r1887] : LOGTEST of 2 bignums looks at both args (rather than + LOGTESTing the first with itself.) + + LOGTEST of fixnum and bignum looks at second 32-bit digit if it + exists and no intersection on first digit. + +2005-07-03 01:47 gb + + * [r1886] : %SET-OBJECT stores a natural-sized value, not a 32-bit + word ... + +2005-07-03 01:46 gb + + * [r1885] : PROPER-LIST-P returns false on dotted lists (as someone + may have suggested a few months ago.) + +2005-07-03 01:46 gb + + * [r1884] : Comment formatting changes only. + +2005-07-02 23:20 gb + + * [r1883] : *** empty log message *** + +2005-07-02 22:52 gb + + * [r1882] : PPC64-specific changes: Get upper bound of + (UNSIGNED-BYTE 64) right. + +2005-07-02 22:32 gb + + * [r1881] : PPC64-specific changes: makeu64: make a 3-digit bignum + if we need 3 digits misc_set_common: get type-checking right on + (SIGNED-BYTE 16), (UNSIGNED-BYTE 64). + +2005-07-02 22:31 gb + + * [r1880] : ; -> ;;; on section comments. + +2005-07-02 21:20 gb + + * [r1879] : *** empty log message *** + +2005-07-02 20:42 gb + + * [r1878] : FIND-LOCAL-NAME: encoded stack-frame addresses are a + function of target::word-size. + +2005-07-02 12:20 gb + + * [r1877] : *** empty log message *** + +2005-07-02 11:51 gb + + * [r1876] : %MULTIPLY returns (values "high 32 bits of product" low + 32 bits of product") in that order. (%MULTIPLY is currently only + used to validate the "guess" digit in BIGNUM-TRUNCATE's aux + functions, so getting things completely backwards here only + caused some bad guess digits to be accepted.) + +2005-07-02 11:47 gb + + * [r1875] : Some comments had been line-wrapped (presumably causing + some words to become lap labels). + +2005-07-02 11:45 gb + + * [r1874] : 64-bit %ROUND-NEAREST-SHORT-FLOAT->FIXNUM stores FP0 in + the right place ... + +2005-07-01 22:20 gb + + * [r1873] : *** empty log message *** + +2005-07-01 22:00 gb + + * [r1872] : %ADD-WITH-CARRY and %SUBTRACT-WITH-BORROW operate on + the low 32 bits of their arguments (e.g, -1 is + #x00000000ffffffff)). + +2005-07-01 10:20 gb + + * [r1871] : *** empty log message *** + +2005-07-01 09:55 gb + + * [r1870] : ppc64 bug fixes. + +2005-07-01 09:53 gb + + * [r1869] : use T vice (+ ppc64::nil-value ppc64::t-offset) in EQL. + +2005-07-01 09:52 gb + + * [r1868] : Bug fixes. + +2005-07-01 09:50 gb + + * [r1867] : Indentation. + +2005-07-01 09:49 gb + + * [r1866] : yet another way to change default directory (CCL::CD). + +2005-07-01 09:48 gb + + * [r1865] : SET-MACRO-FUNCTION accepts/ignores env arg. + +2005-07-01 09:48 gb + + * [r1864] : Remove some comments. + +2005-07-01 09:47 gb + + * [r1863] : Check for sign-extension via arithmetic shift (not + logical shift) in makes128. + +2005-07-01 09:46 gb + + * [r1862] : Comment indentation. + +2005-07-01 09:46 gb + + * [r1861] : Several bug fixes ... + +2005-07-01 09:43 gb + + * [r1860] : ADJUST-SP was missing. + +2005-07-01 09:43 gb + + * [r1859] : Handle LABELS declarations differently; this may need + more thought/work. + +2005-07-01 01:20 gb + + * [r1858] : *** empty log message *** + +2005-07-01 00:36 gb + + * [r1857] : bump. + +2005-07-01 00:20 gb + + * [r1856] : *** empty log message *** + +2005-06-30 23:47 gb + + * [r1855] : Zero the CTR when entering/returning from lisp code. + + Fix valence when reentering lisp with exception-handler swap. + +2005-06-30 23:46 gb + + * [r1854] : commit_pages() may fail, so it returns Boolean. This + needs work (overcommit, etc.) + +2005-06-30 23:45 gb + + * [r1853] : Use signed alloc traps. + +2005-06-30 23:45 gb + + * [r1852] : resize_dyamic_heap() may fail, so it returns a Boolean. + + Define new alloc trap instructions; contunue to define old ones, + for bootstrapping. + +2005-06-30 23:43 gb + + * [r1851] : Recognize old (unsigned) alloc traps as well as new + (signed) ones. + + Check for failure in memory allocation requests; fixup allocptr + before signalling lisp errors in case of failure. + +2005-06-30 23:41 gb + + * [r1850] : What exactly is a "locatitive" ? + +2005-06-30 23:40 gb + + * [r1849] : Compute an effective slot-definition's type predicate + based on the value of its type slot, not the (possibly + unsupplied) :TYPE initarg. + +2005-06-30 23:39 gb + + * [r1848] : Recognize (UNSIGNED-BYTE 56) as an expected type in + some UUO type errors. + +2005-06-30 23:38 gb + + * [r1847] : Slot-definition's TYPE slots default to T, damn it. + Compute the intersection of all direct slots' types when + determining an effective slot's type. (We should probably + complain if the intersection is empty, and there may be cases + where it can't be computed.) + +2005-06-30 23:34 gb + + * [r1846] : Allow BIGNUM-REF/BIGNUM-SET to inline. + +2005-06-30 23:34 gb + + * [r1845] : Use signed alloc traps. (This means that valid heap + addresses are limited to the low half of the address space; this + has been true because of OS limitations.) + +2005-06-30 23:32 gb + + * [r1844] : (partially) revive %TYPED-MISCREF and %TYPED-MISCSET. + +2005-06-30 23:31 gb + + * [r1843] : Recognize SRDI. + +2005-06-29 23:20 gb + + * [r1842] : *** empty log message *** + +2005-06-29 22:52 gb + + * [r1841] : bump. + +2005-06-29 22:30 gb + + * [r1840] : %ilogand2: use clear-left, clear-right if appropriate. + + NOTE: clear-left doesn't ensure that tag bits are cleared; code + which says (logand (the fixnum x) mask) - and lies about the type + of X - is unsafe, but any such code is pretty bogus to begin + with. + +2005-06-29 22:20 gb + + * [r1839] : *** empty log message *** + +2005-06-29 22:12 gb + + * [r1838] : CLEAR-LEFT and CLEAR-RIGHT. + +2005-06-29 21:20 gb + + * [r1837] : *** empty log message *** + +2005-06-29 21:06 gb + + * [r1836] : Reorganize TRUNCATE and related functions. + +2005-06-29 21:04 gb + + * [r1835] : %SUB-TIMEVALS in lisp. + +2005-06-29 21:03 gb + + * [r1834] : Kinder, gentler %usedbytes. + +2005-06-29 21:02 gb + + * [r1833] : Comment indentation. + +2005-06-29 21:01 gb + + * [r1832] : Fix typos in conditionalization. + +2005-06-29 21:00 gb + + * [r1831] : Missing close-paren in comment. + +2005-06-29 20:59 gb + + * [r1830] : lisp_heap_threshold, egc thresholds are + platform-specific (twice as large on 64-bit.) + + Enable EGC on PPC64. + +2005-06-29 20:58 gb + + * [r1829] : PPC64 codevector header stuff. + + When handling an allocation trap, ensure that displacement is a + "signed natural" (signed int of natural word size), not an "int" + (signed-byte 32). + + Don't explicitly zero pages that should already be zeroed in + new_heap_segment; the PPC64-specific bug was elsewhere. + +2005-06-29 20:54 gb + + * [r1828] : If EGC memoization is missing, say "doublenode" instead + of "doubleword". + + When masking out bits at the end of the "refbits" bit vector, + ensure that C does 64-bit arithmetic. + +2005-06-29 20:52 gb + + * [r1827] : heap_segment_size (and log2 of it) are + platform-specific. Make many constants explicitly "long", to + discourage 32-bit arithmetic. + +2005-06-29 20:50 gb + + * [r1826] : heap_segment_size (and log2 of it) are + platform-specific. + +2005-06-29 20:49 gb + + * [r1825] : Do SUB-TIMEVALS in lisp. (Did this cons or something ? + Why was it in LAP ?) + +2005-06-29 20:48 gb + + * [r1824] : Remove stray DBG call. + +2005-06-17 11:20 gb + + * [r1823] : *** empty log message *** + +2005-06-17 10:48 gb + + * [r1822] : s16 and u16 cases were backwards in misc_ref. + +2005-06-17 10:48 gb + + * [r1821] : EGC not ready on PPC64 yet. + +2005-06-17 10:47 gb + + * [r1820] : misc_dloat_offset isn't misc_header_offset ... + double_float_header reflects the view of a double-float as two + 32-bit elements. + +2005-06-17 10:45 gb + + * [r1819] : Sigh. May not be ppc32, use target package. + +2005-06-17 10:44 gb + + * [r1818] : Define and use XP-GPR-SIGNED-DOUBLEWORD. + +2005-06-17 10:43 gb + + * [r1817] : Don't do APPEND two lists at a time ... + +2005-06-17 10:29 gb + + * [r1816] : Don't reuse NVRs in hard case of %EXTEND-VECTOR on + either platform. + +2005-06-16 23:20 gb + + * [r1815] : *** empty log message *** + +2005-06-16 23:13 gb + + * [r1814] : Fix ppc64 bignum case of integer-sign. + + Some stores and loads (FP constants, fpscr, etc.) need to be + 32-bit, not ldr/str. + +2005-06-16 23:11 gb + + * [r1813] : Just say "%lx", not %08lx". + +2005-06-16 23:11 gb + + * [r1812] : Forgot to say "%lx" in some printf calls. + +2005-06-16 23:10 gb + + * [r1811] : c_reg_save has room for N nodes, not N 4-byte things. + +2005-06-16 23:08 gb + + * [r1810] : Define and use %LOGXOR, and set carry on entry to + negation loop. + +2005-06-16 23:07 gb + + * [r1809] : ARRAY-RANK-LIMIT, CALL-ARGUMENTS-LIMIT, + LAMBDA-PARAMETERS-LIMIT are functions of target::node-size. + +2005-06-16 12:20 gb + + * [r1808] : *** empty log message *** + +2005-06-16 11:44 gb + + * [r1807] : %truncate-double-float for PPC64. + +2005-06-16 11:43 gb + + * [r1806] : INIT-RANDOM-STATE-SEEDS on both platforms. + +2005-06-16 11:41 gb + + * [r1805] : Use old (safe-but-slow) bignum GCD routine on PPC64, + for now. Define ONE-BIGNUM-FACTOR-OF-TWO. + +2005-06-16 11:39 gb + + * [r1804] : 050616. + +2005-06-16 11:38 gb + + * [r1803] : Don't try to determine GCC version from "reading specs + from ..." verbose output if specs aren't read from a file (assume + modern GCC in that case.) + +2005-06-16 11:36 gb + + * [r1802] : Enable EGC on PPC64. + +2005-06-16 11:36 gb + + * [r1801] : Zero enough bits (shift by "bitmap_shift", not "5") + when tenuring to an area other than the oldest. + +2005-06-16 06:20 gb + + * [r1800] : *** empty log message *** + +2005-06-16 05:41 gb + + * [r1799] : Bump fasl version. + +2005-06-16 05:41 gb + + * [r1798] : Remove embedded control char. + +2005-06-16 05:20 gb + + * [r1797] : *** empty log message *** + +2005-06-16 05:16 gb + + * [r1796] : Bump; claim "Alpha" status for PPC64. + +2005-06-16 05:15 gb + + * [r1795] : Fixes in %INIT-MISC. + +2005-06-16 05:15 gb + + * [r1794] : %MAKE-CODE-EXECUTABLE fixes for PPC64. + +2005-06-16 05:14 gb + + * [r1793] : Word-size fixes. + +2005-06-16 05:13 gb + + * [r1792] : don't do unsigned divide in %FIXNUM-TRUNCATE. Bad + %NEXT-RANDOM-SEED is arguably better than none. + +2005-06-16 05:12 gb + + * [r1791] : Fix in #+ppc64-target walk-static-area. + +2005-06-16 05:11 gb + + * [r1790] : Lots-o-bug-fixes. + +2005-06-16 05:10 gb + + * [r1789] : specialized-array-element-types include ppc64 64-bit + array types. + +2005-06-16 05:09 gb + + * [r1788] : RANDOM-STATE changes for ppc64; %single-float-atanh for + ppc64. + +2005-06-16 05:08 gb + + * [r1787] : Set up ppc64 signed/unsigned 64-bit vectors in class + table. + +2005-06-16 05:07 gb + + * [r1786] : Define image-base-address per-backend. + +2005-06-16 05:06 gb + + * [r1785] : New fasl ops for 32-bit, 64-bit signed integers. + Image-base-address determined by backend. + +2005-06-16 05:06 gb + + * [r1784] : New fasl ops for 32-bit, 64-bit signed integers. + +2005-06-16 05:04 gb + + * [r1783] : Remove (obsolete) reference defs. + +2005-06-16 05:03 gb + + * [r1782] : Ignore 64-bit FASL files. + +2005-06-16 05:02 gb + + * [r1781] : New file. + +2005-06-16 05:01 gb + + * [r1780] : Need to check gcc version in some other way (actually, + we can assume >= 4.0 for DarwinPPC64.) + +2005-06-16 05:00 gb + + * [r1779] : So, Apple ? What's with all the SIGTTIN's ? + +2005-06-16 04:59 gb + + * [r1778] : Fix bit vectore ref/set, small-bignum initialization + after shifts/multiplies for ppc64. + +2005-06-16 04:58 gb + + * [r1777] : Print some more uvector types in kernel debugger. + +2005-06-16 04:57 gb + + * [r1776] : Create much larger reserved area on ppc64. Fix handling + of HeapHighWaterMark, especially in cases when EGC is off. + +2005-06-16 04:56 gb + + * [r1775] : Ensure that _align_to_power_of_2 DTRT on ppc64. + +2005-06-16 04:54 gb + + * [r1774] : Word-size changes. + +2005-06-16 04:49 gb + + * [r1773] : (S) command to find/describe symbol with matching + pname. + +2005-06-16 04:49 gb + + * [r1772] : PPC64 code-vector-prefix. + +2005-06-16 04:48 gb + + * [r1771] : Lots of word-size fixes. + +2005-06-16 04:47 gb + + * [r1770] : 64-bit IMAGE_BASE_ADDRESS for ppc64. + +2005-06-16 04:46 gb + + * [r1769] : APPLY+ changes for PPC64. + +2005-06-16 04:45 gb + + * [r1768] : Use target::fixnumshift in PRINT-OBJECT method on + RANDOM-STATE. + +2005-06-16 04:44 gb + + * [r1767] : Dump small integers (signed-byte 16, 32, 64) via + specialized ops. + +2005-06-16 04:20 gb + + * [r1766] : *** empty log message *** + +2005-06-16 04:14 gb + + * [r1765] : Parameterize %ilogbitp, other things for ppc64. + +2005-06-16 04:13 gb + + * [r1764] : :cdb-datum.size is (:unsigned 32), not :unsigned-long. + +2005-06-16 04:12 gb + + * [r1763] : Portability changes. + +2005-06-16 04:11 gb + + * [r1762] : Conditionalize REGISTERS-USED-BY. + +2005-06-16 04:11 gb + + * [r1761] : target: package changes. + +2005-06-16 04:10 gb + + * [r1760] : Remove commented-out code. + +2005-06-16 04:09 gb + + * [r1759] : ONE-BIGNUM-FACTOR-OF-TWO, LOGBITP here for PPC32. + +2005-06-16 04:06 gb + + * [r1758] : primsizes array isn't of (non-portable) element-type + 'fixnum. New fasl ops for s32, s64. Count package htab elements + based on SYMBOLP only when resizing. + +2005-06-16 04:02 gb + + * [r1757] : Fix NUMBERP typo. + +2005-06-16 04:02 gb + + * [r1756] : Move ONE-BIGNUM-FACTOR-OF-TWO, LOGBITP elsewhere. + +2005-06-16 04:01 gb + + * [r1755] : Look at the right area slots in %RESERVEDBYTES. + +2005-06-16 03:58 gb + + * [r1754] : Indentation and comment changes. + +2005-06-16 03:57 gb + + * [r1753] : ppc64 fixes. + +2005-06-16 03:55 gb + + * [r1752] : Several fixes, mostly in bit addressing. + +2005-06-16 03:54 gb + + * [r1751] : UNBOX-BASE-CHAR fixes for PPC64; 16-bit digit-part + accessors are ppc32-only. + +2005-06-16 03:53 gb + + * [r1750] : :RAW option to PPC-XDISASSEMBLE, ppc-gpr handles target + rcontext. + +2005-06-16 03:52 gb + + * [r1749] : Check platform-specific "naturalness" in comparisons. + +2005-06-13 21:20 gb + + * [r1748] : *** empty log message *** + +2005-06-13 21:17 gb + + * [r1747] : minor_opcode_TR cut-and-paste mishap. + +2005-06-12 22:20 gb + + * [r1746] : *** empty log message *** + +2005-06-12 21:29 gb + + * [r1745] : Missed another thing (in %USE-PACKAGE-CONFLICT-CHECK) + that accesses package hash tables directly (and was doing so + incorreclty, per the New Order.) + +2005-06-10 22:20 gb + + * [r1744] : *** empty log message *** + +2005-06-10 22:13 gb + + * [r1743] : sigaction flags, node_size changes in thread startup. + +2005-06-10 22:12 gb + + * [r1742] : start_lisp: save/restore C registers, build C stack + frame in node_size multiples (not 4-byte multiples.) + +2005-06-10 22:11 gb + + * [r1741] : Print (immedate) SINGLE-FLOATs on ppc64. + +2005-06-10 22:09 gb + + * [r1740] : sigaction flags. + +2005-06-10 22:08 gb + + * [r1739] : Define MIN_KERNEL_GLOBAL. + +2005-06-10 22:08 gb + + * [r1738] : We seem to be committed to the "new" DarwinSigReturn. + Add a little bit of abstraction for trap opcodes. + +2005-06-10 22:04 gb + + * [r1737] : Decode some traps more portably; still some work to be + done here. + +2005-06-10 22:02 gb + + * [r1736] : Word-size issues; use MIN_KERNEL_GLOBAL rather than + platform-dependent constant. + +2005-06-10 21:58 gb + + * [r1735] : Lots of word-size issues. + +2005-06-10 21:57 gb + + * [r1734] : Split tcr.flags into two 32-bit words, because the .h + file does so. + +2005-06-10 21:56 gb + + * [r1733] : Always do N-ary +/- as a sequence of 2-arg operations. + +2005-06-10 21:55 gb + + * [r1732] : Comment indentation. + +2005-06-10 21:20 gb + + * [r1731] : *** empty log message *** + +2005-06-10 21:18 gb + + * [r1730] : Version de jour. + +2005-06-10 21:16 gb + + * [r1729] : target:: package prefix changes. + +2005-06-10 21:16 gb + + * [r1728] : HOST-PLATFORM returns second (64-bit-p) value; + PLATFORM-DESCRIPTION decodes that, LISP-IMPLEMENTATION-VERSION + uses that info. + +2005-06-10 21:13 gb + + * [r1727] : Bug fixes ... + +2005-06-10 21:12 gb + + * [r1726] : Use trlgei in (IIRC) %%SAVE-APPLICATION trap. + +2005-06-10 21:11 gb + + * [r1725] : Move some #+ppc64 code to lisp. + +2005-06-10 21:09 gb + + * [r1724] : Finish package changes. + +2005-06-10 21:08 gb + + * [r1723] : Conditionalize ARRAY-TOTAL-SIZE-LIMIT; add *features* + for word size, endianness. + +2005-06-10 21:07 gb + + * [r1722] : Some 64-bit conditionalization. + +2005-06-10 21:04 gb + + * [r1721] : Need to define ONE-DIGIT-BIGNUM-HEADER after all. + +2005-06-10 21:04 gb + + * [r1720] : SET-GLOBAL sets all 64 bits on PPC64. + +2005-06-09 22:20 gb + + * [r1719] : *** empty log message *** + +2005-06-09 21:29 gb + + * [r1718] : Compile all of target-xdev-modules, not just the cdr of + the list (why was it ever skipping the car of that list ???) + +2005-06-08 06:20 gb + + * [r1717] : *** empty log message *** + +2005-06-08 05:35 gb + + * [r1716] : Initial element in cloned package htabs is 0, too. New + binaries. + +2005-06-08 05:20 gb + + * [r1715] : *** empty log message *** + +2005-06-08 04:49 gb + + * [r1714] : 050607, once in a lifetime. + +2005-06-08 04:48 gb + + * [r1713] : Finish package bootstrapping (unless I missed + something): package hash tables contain symbols (NILSYM on + PPC32), 0 (unused/free entries), or (PACKAGE-DELETED-MARKER)s. + +2005-06-08 03:20 gb + + * [r1712] : *** empty log message *** + +2005-06-08 03:06 gb + + * [r1711] : Don't stop in GDB on SIGKILL. + +2005-06-08 03:06 gb + + * [r1710] : ASH can return 64-bit results, as can fixnum + multiplication. + +2005-06-08 03:05 gb + + * [r1709] : 64-bit changes. + +2005-06-08 03:04 gb + + * [r1708] : define some PPC64 opcodes/masks. + +2005-06-08 03:03 gb + + * [r1707] : Propagate exceptions on Darwin. + +2005-06-08 03:02 gb + + * [r1706] : 64-bit changes/fixes. Ensure that area_dnode returns + natural. + +2005-06-08 03:01 gb + + * [r1705] : 64-bit changes/fixes. + +2005-06-08 03:00 gb + + * [r1704] : 4&5-bit bignum headers. + +2005-06-08 02:59 gb + + * [r1703] : TCR_FLAG_BIT_PROPAGATE_EXCEPTION. + +2005-06-08 02:59 gb + + * [r1702] : 64-bit changes. + +2005-06-08 02:57 gb + + * [r1701] : Use target::target-most-positive-fixnum when + applicable. + +2005-06-08 02:57 gb + + * [r1700] : Decode and handle 64-bit traps. + +2005-06-08 02:56 gb + + * [r1699] : Use PACKAGE-DELETED-MARKER. + +2005-06-08 02:55 gb + + * [r1698] : COLUMN moved here. + +2005-06-08 02:54 gb + + * [r1697] : Recognize 64-bit bogus-objects. + +2005-06-08 02:53 gb + + * [r1696] : lower-case 1 char. + +2005-06-08 02:53 gb + + * [r1695] : Remove some duplication. + +2005-06-08 02:52 gb + + * [r1694] : Remove some commented-out code. + +2005-06-08 02:51 gb + + * [r1693] : 64-bit (DarwinPPC) callbacks. + +2005-06-08 02:50 gb + + * [r1692] : Move COLUMN definition earlier. + +2005-06-08 02:47 gb + + * [r1691] : PACKAGE-DELETED-MARKER, some comment/formatting + changes. + +2005-06-08 02:46 gb + + * [r1690] : Bug fixes. + +2005-06-08 01:20 gb + + * [r1689] : *** empty log message *** + +2005-06-08 00:36 gb + + * [r1688] : Comment formatting. + +2005-06-08 00:35 gb + + * [r1687] : GC returns target::nil-value. + +2005-06-08 00:34 gb + + * [r1686] : Do an unsigned divide; there may be another problem + here (this is almost certainly wrong.) + +2005-06-08 00:31 gb + + * [r1685] : Start to recognize 0 as an unused package htab entry. + +2005-06-08 00:30 gb + + * [r1684] : target-package stuff. + +2005-06-08 00:29 gb + + * [r1683] : Some more target conditionalization. + +2005-06-08 00:29 gb + + * [r1682] : INTEGER-DECODE-DOUBLE-FLOAT doesn't have to make + bignums on ppc64. + +2005-06-08 00:27 gb + + * [r1681] : trap-unless-list traps if tag is unsignged< or + unsigned> ppc64::fulltag-cons, to distinguish itself from + trap-unless-cons cases. + +2005-06-08 00:25 gb + + * [r1680] : tag-imm-2. + +2005-06-08 00:25 gb + + * [r1679] : Target-specific shift counts. + +2005-06-08 00:24 gb + + * [r1678] : LOCKP, INTEGERP use target types. + +2005-06-08 00:23 gb + + * [r1677] : Parameterize ASH for target fixnum size. + +2005-06-03 15:20 gb + + * [r1676] : *** empty log message *** + +2005-06-03 15:10 gb + + * [r1675] : Bump: 050603. + +2005-06-03 15:09 gb + + * [r1674] : 32/64-bit versions of some utilities; need to do + + (gdb) set $ppc64=1 + + manually to enable 64-bit versions. + +2005-06-03 15:08 gb + + * [r1673] : No more *LDS*. + +2005-06-03 15:08 gb + + * [r1672] : Target:: package changes, code-vector prefix. + +2005-06-03 15:07 gb + + * [r1671] : Target:: package changes. + +2005-06-03 15:05 gb + + * [r1670] : No more LDS/*LDS*. + +2005-06-03 15:02 gb + + * [r1669] : Remove some obsolete/archaic stuff. + +2005-06-03 15:01 gb + + * [r1668] : Some target-package/cross-compilation stuff. + +2005-06-03 15:01 gb + + * [r1667] : Heap-ivector, other target-package fixes. + +2005-06-03 15:00 gb + + * [r1666] : Don't use (archaic) LDS macro. + +2005-06-03 14:55 gb + + * [r1665] : Node size when getting command-line arguments. Hide + some pathname creation forms from COMPILE-FILE toplevel + processing (may not be necessary now that cross-compilation binds + *target-backend*.) + +2005-06-03 14:53 gb + + * [r1664] : LDB: look at target-package constants. + +2005-06-03 14:52 gb + + * [r1663] : Lots of target-package changes. + +2005-06-03 14:51 gb + + * [r1662] : Use the right target-package symbols to initialize + MOST-POSITIVE-FIXNUM and MOST-NEGATIVE-FIXNUM. + +2005-06-03 14:50 gb + + * [r1661] : Hide toplevel MAKE-ARRAY call (in *FORMAT-CHAR-TABLE* + initial value); may not be necessary now that cross-compilation + binds *target-backend*. + +2005-06-03 14:49 gb + + * [r1660] : Initialize *.fasl-pathname* correctly. Hide toplevel + macro call (in *default-pathname-defaults* initial value); may + not be necessary now that cross-compilation binds + *target-backend*. + +2005-06-03 14:47 gb + + * [r1659] : Remove a (meaningless) RESIDENT declaration. + +2005-06-03 14:46 gb + + * [r1658] : %STANDARD-INSTANCE-P uses TARGET-ARCH-CASE. + +2005-06-03 14:45 gb + + * [r1657] : Fix PPC64 ivector class names. Lots of formatting + changes. + +2005-06-03 14:44 gb + + * [r1656] : More conditionalized pathnames. + +2005-06-03 14:43 gb + + * [r1655] : Some ppc64 changes + fixes. + +2005-06-03 14:41 gb + + * [r1654] : CLASS-OF, heap-walking fixes. + +2005-06-03 14:40 gb + + * [r1653] : Don't bother conditionalizing pname hashes (32 bits is + plenty, and we need to rehash after cross-compilation anyhow.) + +2005-06-03 14:39 gb + + * [r1652] : PPC64 EQUAL: recover NFN from FN after recursing. + +2005-06-03 14:38 gb + + * [r1651] : Fake %NEXT-RANDOM-SEED for ppc64. + +2005-06-03 14:37 gb + + * [r1650] : Lots of fixes in 64-bit code. + +2005-06-03 14:35 gb + + * [r1649] : Move some stuff used to do integer truncation + elsewhere. + +2005-06-03 14:32 gb + + * [r1648] : All PPC targets seem to have the same set of level-1 + modules. Compile target-xdev modules when cross-compiling. Bind + *TARGET-BACKEND* when cross-compiling, so that macros that use + TARGET-ARCH-CASE or similar dtrt. + +2005-06-03 14:30 gb + + * [r1647] : Comment/formatting changes only. + +2005-06-03 14:29 gb + + * [r1646] : Small bignums have two (32-bit) words on PPC64. + +2005-06-03 14:28 gb + + * [r1645] : No more *FRED-SPECIAL-INDENT-ALIST*. (Might someday + want something similar.) + +2005-06-03 14:27 gb + + * [r1644] : Word size issues, target package. + +2005-06-03 14:26 gb + + * [r1643] : Multiple subdirs. + +2005-06-03 14:24 gb + + * [r1642] : Lots of bug fixes, 64-bit changes. + +2005-06-03 14:22 gb + + * [r1641] : Fix character printing (use charcode_shift), NIL + printing on PPC64. + +2005-06-03 14:21 gb + + * [r1640] : Disable EGC on PPC64, until it works. + +2005-06-03 14:20 gb + + * [r1639] : Print addresses with "l" qualifier. + +2005-06-03 14:20 gb + + * [r1638] : *** empty log message *** + +2005-06-03 14:19 gb + + * [r1637] : Quiet breakpoint trap, start to abstract 64-bit traps. + +2005-06-03 14:18 gb + + * [r1636] : Suppress warnings when mapping between TCRs and + exception ports. Recognize "quiet" lisp-breakpoints (no + possibility of C-string messages, no changes to LR/PC, etc.) + +2005-06-03 14:16 gb + + * [r1635] : Start to learn about 64-bit traps, use %lx (etc) when + printing 64-bit values. + +2005-06-03 14:14 gb + + * [r1634] : Comments, formatting changes. + +2005-06-03 14:12 gb + + * [r1633] : New file. + +2005-06-03 14:11 gb + + * [r1632] : Lots of word-size and other ppc64 changes. + +2005-06-03 14:10 gb + + * [r1631] : Implement %extend-vector for ppc64. + +2005-06-03 14:09 gb + + * [r1630] : Lots-o-changes. + +2005-06-03 14:08 gb + + * [r1629] : Use target package prefix. + +2005-06-03 14:04 gb + + * [r1628] : Very minor change in %ENSURE-SVAR. + +2005-06-03 14:03 gb + + * [r1627] : %TYPE-OF for PPC64. + +2005-06-03 14:02 gb + + * [r1626] : target-package, some minor changes. + +2005-06-03 14:01 gb + + * [r1625] : Some cleanup/conditionalization of *FEATURES*. + +2005-06-03 14:00 gb + + * [r1624] : Don't do unsafe fixnum arithmetic to "mixup" or + "rotate" hash codes on ppc64. + +2005-06-03 13:59 gb + + * [r1623] : Fix a few typos. + +2005-06-03 13:58 gb + + * [r1622] : Move functionality into target-specific subdirectory. + +2005-06-03 13:52 gb + + * [r1621] : Lots of fixes, more consistent use of 64-bit + rotates/shifts. + +2005-06-03 13:50 gb + + * [r1620] : Only require PPC64-VINSNS if we're the native target. + Change the Darwin architecture identifier. + +2005-06-03 13:49 gb + + * [r1619] : Only require PPC32-VINSNS if we're the native target. + +2005-06-03 13:48 gb + + * [r1618] : Some 64-bit fixes. + +2005-06-03 13:47 gb + + * [r1617] : BKPT trap; a few fixes (including 64-bit INT-TO-FREG.) + +2005-06-03 13:45 gb + + * [r1616] : CLRLSLDI[.] had arguments inverted. + +2005-06-03 13:45 gb + + * [r1615] : SYMBOLP. + +2005-06-03 13:43 gb + + * [r1614] : NX-BINARY-FIXNUM-OP-P is sensitive to target fixnum + size. + +2005-05-27 21:20 gb + + * [r1613] : *** empty log message *** + +2005-05-27 20:44 gb + + * [r1612] : 050527a. + +2005-05-27 20:43 gb + + * [r1611] : rcontext defined per-architecture. + +2005-05-27 20:43 gb + + * [r1610] : rcontext = r13. + +2005-05-27 20:41 gb + + * [r1609] : rcontext = r2. Fix several typos/inconsistencies. + +2005-05-27 20:40 gb + + * [r1608] : Print wide registers (needs some tweaking.) + +2005-05-27 20:38 gb + + * [r1607] : Word-size fixes; preserve r13 when setting up + pseudo-signal trampoline on ppc64. + +2005-05-27 20:37 gb + + * [r1606] : Define ALLOCPTR_TRAP for PPC64. + +2005-05-27 20:36 gb + + * [r1605] : Use .machine directive in _beginfile. Define + stack-frame-type equates. + +2005-05-27 20:34 gb + + * [r1604] : header_length looks at all of the bits, as does + extract_unsigned_byte_bits_. + +2005-05-27 20:33 gb + + * [r1603] : Use dlsym() on Darwinppc64; print wide addresses on + ppc64. + +2005-05-27 20:32 gb + + * [r1602] : Remap the subprims jump table on Darwinppc64 + +2005-05-27 20:31 gb + + * [r1601] : Print "natural-sized" integers. + +2005-05-27 20:23 gb + + * [r1600] : Lots of word-size fixes, flesh out misc-set, deal with + Tiger ld64/as64 alignment crap. (Filed a bug.) + +2005-05-27 20:22 gb + + * [r1599] : Add, export labels, so that we can work around Tiger + ld64 lossage. + +2005-05-27 20:21 gb + + * [r1598] : Use lwz to load each half of fp conversion constant. + (Hmmm. May need another constant for 64-bit conversions.) + +2005-05-27 20:20 gb + + * [r1597] : *** empty log message *** + +2005-05-27 20:19 gb + + * [r1596] : Lots of word-size/tagging conditionalization. + +2005-05-27 20:18 gb + + * [r1595] : PPC-LAP-WORD (this version, at least ...) accounts for + code-vector prefix. + +2005-05-27 20:17 gb + + * [r1594] : Load 64-bit fasls. + +2005-05-27 20:16 gb + + * [r1593] : Fix constant handling, slightly. + +2005-05-27 20:16 gb + + * [r1592] : Handle code-vectors more portably. + +2005-05-27 20:15 gb + + * [r1591] : A few word-size fixes; show addresses of cold-load + functions, for debugging. + +2005-05-27 20:14 gb + + * [r1590] : Give up (for the time being) on the notion of getting + Apple's ld64 to do anything useful. + +2005-05-27 20:12 gb + + * [r1589] : Bugs. + +2005-05-27 20:11 gb + + * [r1588] : rcontext = r2. Not TCR bias; no low words in TCR def. + Fix kernel-global, nrs-offset. + +2005-05-27 20:10 gb + + * [r1587] : SCALE-NODE-MISC-OFFSET. + +2005-05-27 20:09 gb + + * [r1586] : rcontext = r13 for ppc32. + +2005-05-27 20:08 gb + + * [r1585] : fix lots of word-size assumptions in stack-unwinding, + lambda-list processing. + +2005-05-27 20:07 gb + + * [r1584] : rcontext is target-dependent fix int-to-freg for ppc64. + +2005-05-27 20:05 gb + + * [r1583] : r2, r16: usage is target-dependent. (Need to tell + disassembler about this.) + +2005-05-24 06:20 gb + + * [r1582] : *** empty log message *** + +2005-05-24 06:04 gb + + * [r1581] : Move image up a page. + +2005-05-24 06:03 gb + + * [r1580] : Fix botched #+ conditionalization. + +2005-05-24 06:01 gb + + * [r1579] : Increment FASL version. + +2005-05-24 06:00 gb + + * [r1578] : Don't pad jump table by extra page; revert to + pc-relative branches. + +2005-05-24 06:00 gb + + * [r1577] : Don't copy spjump table anymore. + +2005-05-24 05:59 gb + + * [r1576] : Adjust image start address. + +2005-05-24 05:36 gb + + * [r1575] : New binaries soon. + +2005-05-24 05:29 gb + + * [r1574] : 64-bit xloader, cross-xloader. New image header stuff + for PPC64. + +2005-05-24 05:28 gb + + * [r1573] : Mach Header too far away from old spjump address, so + we'll have to move the spjump table. + +2005-05-24 05:28 gb + + * [r1572] : Duplicate the subprims jump table (bootstrapping + kludge.) + + Observe word size when vpushing initial function. + +2005-05-24 05:26 gb + + * [r1571] : Use STRU when allocating TSP frames. + +2005-05-24 05:25 gb + + * [r1570] : Fix bignum boxing for __ifdef([PPC64]) case. + +2005-05-24 05:24 gb + + * [r1569] : Do absolute jumps, to make relocation of the jump table + itself simpler. + +2005-05-24 05:24 gb + + * [r1568] : Remove some very old stuff. + +2005-05-24 05:23 gb + + * [r1567] : Fix at least one Mach exception-handling case. + +2005-05-24 05:22 gb + + * [r1566] : Allow loading 64-bit images. + +2005-05-24 05:21 gb + + * [r1565] : Load PPC64 images. + +2005-05-24 05:21 gb + + * [r1564] : Fix t_offset def. Align TCR fields correctly. + +2005-05-24 05:20 gb + + * [r1563] : area_codes are native fixnums. + +2005-05-24 05:20 gb + + * [r1562] : Call non-destructive single-float stuff on ppc64. + +2005-05-24 05:20 gb + + * [r1561] : *** empty log message *** + +2005-05-24 05:19 gb + + * [r1560] : Fix compile-time compilation (env/function name + screwup). Fasdump bignums using new fasl-op. + +2005-05-24 05:17 gb + + * [r1559] : FIND-LOCAL-NAME: fix some incorrect stack-frame layout + assumptions. + +2005-05-24 05:15 gb + + * [r1558] : Lots of #+ppc64 bug fixes and conditionalization. + +2005-05-24 05:14 gb + + * [r1557] : More non-destuctive short/single-float stuff. + +2005-05-24 05:14 gb + + * [r1556] : LOAD-DOUBLE-FLOAT-CONSTANT in 2 32-bit halves. + +2005-05-24 05:13 gb + + * [r1555] : Double-float -cell indices. + +2005-05-24 05:12 gb + + * [r1554] : Renamed syscall stuff. + +2005-05-24 05:12 gb + + * [r1553] : SINGLE-FLOAT-CONVERT: use TCR. prefix. + +2005-05-24 05:11 gb + + * [r1552] : Subprims jump table moved from 0x4000 to 0x5000 (at the + moment, it's both places.) + +2005-05-24 05:10 gb + + * [r1551] : Rename syscall operators. + +2005-05-24 05:10 gb + + * [r1550] : Use (new, renamed) POWEROPEN-SYSCALL for both PPC64 + platforms. + +2005-05-24 05:08 gb + + * [r1549] : Define more error/UUO codes. + +2005-05-20 14:20 gb + + * [r1548] : *** empty log message *** + +2005-05-20 13:38 gb + + * [r1547] : 050520b. + +2005-05-20 13:38 gb + + * [r1546] : System calls defined in OS-specific hash tables, not in + the FTD. System call indices are in the "SYSCALLS" package, not + "OS". (These changes make it a little easier to cross-compile + between different architectures on the same OS, and perhaps a + little more awkward to cross-compile between OSes.) + +2005-05-20 10:20 gb + + * [r1545] : *** empty log message *** + +2005-05-20 10:18 gb + + * [r1544] : TARGET-OS-CASE. + +2005-05-20 09:26 gb + + * [r1543] : OS is now a nickname for the platform-specific package. + + Remove %COERCE-TO-UVECTOR. Whatever it was ... + +2005-05-20 09:23 gb + + * [r1542] : Fix typos in code which initializes ppc64 class table. + +2005-05-20 09:22 gb + + * [r1541] : Avoid "consing" single-floats/destructive operations on + single-floats on PPC64. + +2005-05-20 09:21 gb + + * [r1540] : setup CCL pathname translations for 64-bit fasls. + +2005-05-20 09:20 gb + + * [r1539] : htonl, ntohs, etc. may not be defined in Tiger header + files (and are no-ops on big-endian machines, anyway.) Use lisp + macros to remind ourselves that there may be byte-order issues + here, someday. + +2005-05-20 09:20 gb + + * [r1538] : *** empty log message *** + +2005-05-20 09:19 gb + + * [r1537] : Conditionalize MAKE-HEAP-IVECTOR. + +2005-05-20 09:18 gb + + * [r1536] : 050520a. + +2005-05-20 09:17 gb + + * [r1535] : CROSS-COMPILE-CCl. A lot of the stuff in this file is + way too complicated (left over from 68k->PPC MCL bootstrapping a + long time ago); there were and may still be some duplicate + function definitions and other nonsense here. + +2005-05-20 09:15 gb + + * [r1534] : Allow "the wrong target" to open .cdb files (as needs + to be done during cross-compilation.) Need a better + solution/scheme here, to prevent this from happening by accident. + +2005-05-20 09:13 gb + + * [r1533] : Don't use the :PRINT-OBJECT DEFSTRUCT option (just + define a couple of methods.) + +2005-05-20 09:12 gb + + * [r1532] : Some cross-compilation infrastructure. Careful about + references to 64-bit array types when cross-compiling. + +2005-05-20 09:10 gb + + * [r1531] : Avoid using %MAKE-SFLOAT/destructive single-float + operations on ppc64. + +2005-05-20 09:09 gb + + * [r1530] : Fix #+ppc64-target typos in SIMPLE-1D-ARRAY-SUBSEQ. + +2005-05-20 09:08 gb + + * [r1529] : Make the target argument &optional, not &key. Install + the target backend while we're parsing, so that .cdb files will + have the right signature even if they're cross-compiled. + +2005-05-20 09:03 gb + + * [r1528] : Don't map arg/result types to representation types here + (now happens in compiler frontend). + +2005-05-20 08:59 gb + + * [r1527] : FSQRT: do the single-float case non-destructively on + PPC64. + +2005-05-20 08:58 gb + + * [r1526] : u32-shift-* -> natural-shift-*, and some other fixes... + +2005-05-20 08:57 gb + + * [r1525] : u32-shift-* -> natural-shift-*. + +2005-05-20 08:56 gb + + * [r1524] : listp: don't expand into references to the gensym on + ppc64. + +2005-05-20 08:55 gb + + * [r1523] : Ignore more kinds of fasl files. + +2005-05-20 08:47 gb + + * [r1522] : Map syscall arg/result types to representation types + here. + +2005-05-19 08:20 gb + + * [r1521] : *** empty log message *** + +2005-05-19 08:02 gb + + * [r1520] : Compiler backend stuff. + +2005-05-19 08:02 gb + + * [r1519] : Record types passed by address on Linux (and any other + sane ABI.) Integer encoding is in natural-sized words (32/64) + when ABI is not sane. + +2005-05-19 08:00 gb + + * [r1518] : A few things (at least a few of those that we know + about) take/return :LONG or :UNSIGNED-LONG. + +2005-05-19 07:59 gb + + * [r1517] : Pass args/results through + FOREIGN-TYPE-TO-REPRESENTATION-TYPE (to handle things like :LONG, + etc.) + +2005-05-19 07:58 gb + + * [r1516] : Fix UNBOX-S32. + +2005-05-19 07:58 gb + + * [r1515] : :signed/unsigned-HALFword. + +2005-05-19 06:20 gb + + * [r1514] : *** empty log message *** + +2005-05-19 05:35 gb + + * [r1513] : Remove FORMAT call. + +2005-05-19 05:20 gb + + * [r1512] : *** empty log message *** + +2005-05-19 05:17 gb + + * [r1511] : Fix parenthesization in PPC2-POWEROPEN-FOREIGN-ARGS. + +2005-05-19 05:10 gb + + * [r1510] : Don't warn about tokens after #endif. (Don't know how + to suppress warnings about tokens after #include .) + + Don't pre-include float.h in limits.h + +2005-05-19 05:07 gb + + * [r1509] : ppc64 changes in poweropen-ffi-arglist stuff. + +2005-05-19 05:01 gb + + * [r1508] : Pretend that :darwinppc64/:linuxppc64 targets follow + PowerOpen ABI, which is kind of half-right, at least. + +2005-05-19 05:00 gb + + * [r1507] : XCOMPILE-LAMBDA binds target-ftd. + +2005-05-19 04:59 gb + + * [r1506] : Fix eep.address. + +2005-05-19 04:56 gb + + * [r1505] : No more PPC64::ONE-DIGIT-BIGNUM-HEADER; fix a few + things that thought that there was. + +2005-05-19 04:55 gb + + * [r1504] : New PPC2-UNBOXED-INTEGER-ARG-TO-REG. + +2005-05-19 02:20 gb + + * [r1503] : *** empty log message *** + +2005-05-19 02:07 gb + + * [r1502] : CDB-OPEN creates a CDB structure (which may have a null + FID); %CDB-GET does nothing if the FID is null. (This is intended + to avoid repeated attempts to open a missing .cdb file, as when + populating an interface directory for the first time.) + +2005-05-19 02:04 gb + + * [r1501] : Handle 128-bit integers here. (Well, they aren't really + handled anywhere, but we should at least recognize the data + types.) + +2005-05-19 01:20 gb + + * [r1500] : *** empty log message *** + +2005-05-19 01:05 gb + + * [r1499] : Fix missing close-paren. + +2005-05-19 01:01 gb + + * [r1498] : a 64-bit opcode or two. + +2005-05-19 01:00 gb + + * [r1497] : Bignum header constants. + +2005-05-19 01:00 gb + + * [r1496] : %init-misc for PPC64. + +2005-05-19 00:59 gb + + * [r1495] : fix copy/past bug in box-u8. + +2005-05-19 00:59 gb + + * [r1494] : 2, 3 digit bignum headers are interesting; 1 (32-bit) + digit headers don't exist. + +2005-05-19 00:57 gb + + * [r1493] : a bit more ppc64 conditionaliztion. (This is probably + pretty close to complete - modulo 64-bit ivectors - but probably + pretty buggy.) + +2005-05-19 00:55 gb + + * [r1492] : extract-unsigned-byte-bits. for PPC64. + +2005-05-18 07:20 gb + + * [r1491] : *** empty log message *** + +2005-05-18 06:58 gb + + * [r1490] : Remove some more old/unreferenced stuff. + +2005-05-18 06:58 gb + + * [r1489] : 050518a, since it's reasonable to assume that there + will be more than 1-per-day. + +2005-05-18 06:48 gb + + * [r1488] : no longer 1994 + +2005-05-18 06:44 gb + + * [r1487] : Lose some more old stuff. + +2005-05-18 06:38 gb + + * [r1486] : Kinder, gentler .SPgetxlong (u32/s32 only.) + +2005-05-18 06:38 gb + + * [r1485] : Remove some unused foreign struct definitions; make + PTASKSTATE an istruct. + +2005-05-18 06:37 gb + + * [r1484] : All (lisp-level) foreign structs defined per-ftd. + +2005-05-18 06:37 gb + + * [r1483] : Don't try to describe exception frames ... + +2005-05-18 06:37 gb + + * [r1482] : Export STREAM-DEVICE; don't export some old MCL stuff, + %PUT-* functions. + +2005-05-18 06:35 gb + + * [r1481] : Move foreign struct definitions elsewhere. + +2005-05-18 06:34 gb + + * [r1480] : Don't eval-redef %put-* functions. + +2005-05-18 06:34 gb + + * [r1479] : Don't mess with stack overflow limits on new stacks. + +2005-05-18 06:33 gb + + * [r1478] : PTASKSTATE is now an istruct. + +2005-05-18 06:33 gb + + * [r1477] : New memory access stuff. + +2005-05-18 06:32 gb + + * [r1476] : Recognize LA to TSP. + +2005-05-18 06:32 gb + + * [r1475] : Drop old (undocumented, problematic) %PUT-* memory + update functions. Try to handle some 64-bit memory + reference/assignments, make encoding a little more sane. + +2005-05-18 06:30 gb + + * [r1474] : Enable vinsn debugging in XCOMPILE-LAMBDA. + +2005-05-18 06:30 gb + + * [r1473] : Recognize :SIGNED-NATURAL alias, as well. + +2005-05-17 16:20 gb + + * [r1472] : *** empty log message *** + +2005-05-17 15:20 gb + + * [r1471] : old old file + +2005-05-17 15:20 gb + + * [r1470] : *** empty log message *** + +2005-05-17 14:43 gb + + * [r1469] : change target ftd arg handling + +2005-05-17 14:20 gb + + * [r1468] : *** empty log message *** + +2005-05-17 13:22 gb + + * [r1467] : Arrgh. + +2005-05-17 13:20 gb + + * [r1466] : *** empty log message *** + +2005-05-17 13:18 gb + + * [r1465] : new files. + +2005-05-17 13:16 gb + + * [r1464] : new file; generates some warnings. + +2005-05-17 13:12 gb + + * [r1463] : new files. + +2005-05-17 13:11 gb + + * [r1462] : New file; use Fedora Core 4 test 3 headers. + +2005-05-17 13:10 gb + + * [r1461] : make & install foreign type data for non-native + backends. + +2005-05-17 13:09 gb + + * [r1460] : Straighten out :void type identity. + +2005-05-17 11:20 gb + + * [r1459] : *** empty log message *** + +2005-05-17 11:05 gb + + * [r1458] : Pass the ftd around, mostly so that we can determine + the (ftd-specific/ target-specific) size of a pointer. + +2005-05-17 10:44 gb + + * [r1457] : fix linux typo. + +2005-05-17 10:44 gb + + * [r1456] : um, 050517b. + +2005-05-17 10:32 gb + + * [r1455] : Get GETF arg order right. Set long/pointer type sizes + based on :bits-per-word. + +2005-05-17 10:32 gb + + * [r1454] : Get GETF arg order right ... + +2005-05-17 10:20 gb + + * [r1453] : *** empty log message *** + +2005-05-17 09:48 gb + + * [r1452] : ftd-attributes is now a plist; use its :bits-per-word + key to determine bit size of primitive :long, :unsigned-long + types. + +2005-05-17 09:45 gb + + * [r1451] : Pass the target ftd around a bit more, but that's + probably hopeless. ftd-attributes is now a plist. + +2005-05-17 09:44 gb + + * [r1450] : Conditionalize more; pass the target ftd around a bit + more, but that's probably hopeless. Type translators are + ftd-specific after all; basic types get installed per-ftd. + ftd-attributes is now a plist. + +2005-05-17 08:20 gb + + * [r1449] : *** empty log message *** + +2005-05-17 07:32 gb + + * [r1448] : Bump version. + +2005-05-17 07:32 gb + + * [r1447] : Bump fasl version. + +2005-05-17 07:20 gb + + * [r1446] : *** empty log message *** + +2005-05-17 07:04 gb + + * [r1445] : Lose ftype-info/ordinal stuff. (Causes bootstrapping + problems, as does its removal.) + + Primitive types (translators) are global, not per-ftd. + +2005-05-17 07:02 gb + + * [r1444] : WRITE-A-MACPTR: no ftype info. + +2005-05-17 05:20 gb + + * [r1443] : *** empty log message *** + +2005-05-17 04:29 gb + + * [r1442] : fix typos. + +2005-05-17 04:20 gb + + * [r1441] : *** empty log message *** + +2005-05-17 04:10 gb + + * [r1440] : Define a lot of PPC64 stuff. + +2005-05-17 04:10 gb + + * [r1439] : Migrate builtin_function indices, fpscr bits to + constants.s. Add lowtag defs. Fix double-float struct. + +2005-05-17 04:09 gb + + * [r1438] : Migrate builtin_function indices, fpscr bits to + constants.s. + +2005-05-17 04:09 gb + + * [r1437] : Migrate builtin_function indices, fpscr bits here from + arch-specific files. + +2005-05-17 04:08 gb + + * [r1436] : Work around lack of + +2005-05-17 04:07 gb + + * [r1435] : extract_lowtag for PPC64. + +2005-05-17 04:07 gb + + * [r1434] : Add error_object_not_unsigned_byte_56. + +2005-05-17 04:03 gb + + * [r1433] : Target packages, interface dirs. + +2005-05-17 04:03 gb + + * [r1432] : Don't garble error messages when checking trailer. + +2005-05-17 04:02 gb + + * [r1431] : Rename OS package. + +2005-05-17 04:02 gb + + * [r1430] : Try to distinguish between referencing fullwords and + "natural" words in memory. + +2005-05-17 04:02 gb + + * [r1429] : Don't dereference pointers more than once (old %HGET + stuff.) Try to distinguish between referencing fullwords and + "natural" words in memory. + +2005-05-17 04:00 gb + + * [r1428] : Recognize a few more operations. + +2005-05-17 03:59 gb + + * [r1427] : %SET-SINGLE-FLOAT is ppc32-specific. Don't dereference + pointers more than once (old %HGET stuff.) + +2005-05-15 12:20 gb + + * [r1426] : *** empty log message *** + +2005-05-15 11:29 gb + + * [r1425] : Bump; new binaries soon. + +2005-05-15 11:29 gb + + * [r1424] : Lose old, obsolet LFUN-MAKER argument. May need to use + XCOMPILE-CCL to bootstrap. + +2005-05-15 07:20 gb + + * [r1423] : *** empty log message *** + +2005-05-15 07:18 gb + + * [r1422] : Shift in the right direction when converting bit- to + byte-offsets. + +2005-05-15 07:18 gb + + * [r1421] : Default to *target-backend* (need to re-think some of + this), use new (more specialized) fasl ops. + +2005-05-15 07:16 gb + + * [r1420] : XLOAD-DNODE-ALIGN: always account for header. + +2005-05-15 07:15 gb + + * [r1419] : Change an STW to an STR. + +2005-05-15 07:15 gb + + * [r1418] : A few target-package changes, comments, indentation. + +2005-05-15 07:14 gb + + * [r1417] : Add vector/array headers to target-uvector alist. + +2005-05-15 06:39 gb + + * [r1416] : Recognize new fasl operators (specialized uvector/array + types.) + +2005-05-15 06:39 gb + + * [r1415] : More fasl operators, for specialized array types. + Remove some (very) old code/concepts. + +2005-05-15 06:38 gb + + * [r1414] : More fasl operators, for specialized array types. + +2005-05-14 23:20 gb + + * [r1413] : *** empty log message *** + +2005-05-14 23:18 gb + + * [r1412] : very old, irrelevant + +2005-05-13 21:20 gb + + * [r1411] : *** empty log message *** + +2005-05-13 20:50 gb + + * [r1410] : Fix typo in makeu64. + +2005-05-13 11:20 gb + + * [r1409] : *** empty log message *** + +2005-05-13 10:21 gb + + * [r1407] : U32/natural changes, start handling 64-bit register + copies. + +2005-05-13 10:20 gb + + * [r1406] : misc byte-count stuff. + +2005-05-13 10:20 gb + + * [r1405] : *** empty log message *** + +2005-05-13 10:19 gb + + * [r1404] : rename most u32 operations to "natural" ones. Handle + some of them, as well as some u64/s64 boxing/unboxing operations. + +2005-05-13 10:18 gb + + * [r1403] : rename most u32 operations to "natural" ones. + +2005-05-13 10:18 gb + + * [r1402] : Implement byte-count stuff. + +2005-05-13 10:17 gb + + * [r1401] : u32/natural changes. + +2005-05-13 10:16 gb + + * [r1400] : Recognize "natural" constants and operands, as well as + U32 ones. + +2005-05-13 10:15 gb + + * [r1399] : Change most *u32* operator names to *natural*. + +2005-05-13 10:14 gb + + * [r1398] : FIXUP-VINSN-TEMPLATE: account for the possibility that + some (target-specific) vinsn templates may be missing. + +2005-05-13 10:13 gb + + * [r1397] : Note when vinsn parameters/results have modes + :s64/:u64, to prevent the corresponding registers from being used + as temps. + +2005-05-13 10:12 gb + + * [r1396] : Accept :NATURAL as an alias for an unsigned "natural + width" (32/64-bit) integer. + + AVAILABLE-IMM-TEMP defaults mode to :NATURAL, as does the + WITH-IMM-TARGET macro. + +2005-05-13 10:10 gb + + * [r1395] : Architecture-specific ARRAY-DATA-SIZE-FUNCTION. + +2005-05-13 10:09 gb + + * [r1394] : Skip the library version checks (at least in theory, + the only classes/foreign methods we believe in are those + described by the interface files.) + + Make %MLIST-CONTAINING force canonicaliazation of class pointers + when updating message signature tables. + +2005-05-13 10:07 gb + + * [r1393] : UPDATE-TYPE-SIGNATURES-FOR-METHOD optionally + canonicalizes the class, so that references to user-defined + classes in method descriptor tables get revived when a saved + image is restarted. + +2005-05-13 10:05 gb + + * [r1392] : %FIXNUM-REF-U32 -> %FIXNUM-REF-NATURAL, and other + 32/64-bit changes. + +2005-05-13 10:04 gb + + * [r1391] : %FIXNUM-REF-U32 -> %FIXNUM-REF-NATURAL. + +2005-05-13 10:04 gb + + * [r1390] : fix some 32/64-bit boxing stuff. + +2005-05-13 10:02 gb + + * [r1389] : 050513. + +2005-05-12 05:20 gb + + * [r1388] : *** empty log message *** + +2005-05-12 05:10 gb + + * [r1387] : save/load NVRs without using stmw/lmw (since there + aren't 64-bit equivalents.) use new __ifdef mechanism (old + mechanism interfered with source line number scheme.) + +2005-05-12 05:10 gb + + * [r1386] : save/load NVRs without using stmw/lmw (since there + aren't 64-bit equivalents.) use new __ifdef mechanism (old + mechanism interfered with source line number scheme.) A little + bit of __ifdef([PPC64]) stuff works. + +2005-05-12 05:06 gb + + * [r1385] : save/load NVRs without using stmw/lmw (since there + aren't 64-bit equivalents.) + +2005-05-12 05:05 gb + + * [r1384] : New __ifdef mechanism. + +2005-05-12 05:05 gb + + * [r1383] : Use new __ifdef mechanism. + +2005-05-12 05:04 gb + + * [r1382] : min_array_subtag, min_vector_subtag. + +2005-05-12 05:04 gb + + * [r1381] : Enumerate all NVR names. Apple's assembler sucks. + +2005-05-12 05:03 gb + + * [r1380] : Provide a more ... descriptive description for lisp + exceptions. + +2005-05-12 05:02 gb + + * [r1379] : Declare a few more private classes, for document + load/save. Need a better long-term solution, obviously. + +2005-05-12 05:01 gb + + * [r1378] : Don't call CCL::DBG on duplicate Hemlock buffer names. + + Disable "smart insertion and deletion"; apparently, this has + something to do with frameworks. + + Turn on backup files, which would be named "foo~.lisp". Not sure + how easy this is to change. + +2005-05-12 04:59 gb + + * [r1377] : Failures in OBJC-CLASS-OF are often spurious, but we + really shouldn't be asking this question in a lot of cases. When + #+debug, try to print the object's class name, so that we can + special-case it. + +2005-05-12 04:20 gb + + * [r1376] : *** empty log message *** + +2005-05-12 04:14 gb + + * [r1375] : Remove a DBG trap; don't TIME the call to import method + type signatures. + +2005-05-12 04:04 gb + + * [r1374] : Be more careful to distinguish between (ARRAY *) and + (ARRAY T) cases. Treat DOUBLE-FLOAT objects as if they consisted + of 2 32-bit elements. + +2005-05-12 04:04 gb + + * [r1373] : Use TARGET-ARCH-CASE; try to simplify simple MAKE-ARRAY + calls + +2005-05-12 04:03 gb + + * [r1372] : Be more careful to distinguish between (ARRAY *) and + (ARRAY T) cases. + +2005-05-12 04:02 gb + + * [r1371] : Don't use WITH-STACK-SHORT-FLOATS/destuctive sfloat + operations on PPC64. + +2005-05-12 04:01 gb + + * [r1370] : Changes for immediate single/short floats on ppc64. + +2005-05-12 04:00 gb + + * [r1369] : Remove a comment. + +2005-05-12 04:00 gb + + * [r1368] : Add #\Newline at EOF. + +2005-05-12 03:59 gb + + * [r1367] : %PASCAL-FUNCTIONS% starts out a little bigger. + +2005-05-12 03:58 gb + + * [r1366] : DELETE-PASCAL-FUNCTION, be a little more careful about + assumptions that PFEs are named/named globally. + +2005-05-12 03:57 gb + + * [r1365] : %MAKE-SIMPLE-ARRAY. + +2005-05-12 03:57 gb + + * [r1364] : Make shorter trampolines (use absolute branches.) + +2005-05-12 03:56 gb + + * [r1363] : 050511. + +2005-05-12 03:56 gb + + * [r1362] : Use TARGET-ARCH-CASE in most macros. + +2005-05-12 03:55 gb + + * [r1361] : Some non-destructive SINGLE/SHORT-FLOAT stuff for + PPC64. + +2005-05-12 03:54 gb + + * [r1360] : Comment indentation. + +2005-05-12 03:54 gb + + * [r1359] : Use architecture-specific + NUMERIC-TYPE-NAME-TO-TYPECODE-FUNCTION. + +2005-05-12 03:54 gb + + * [r1358] : NUMERIC-TYPE-NAME-TO-TYPECODE-FUNCTION. + +2005-05-11 03:20 gb + + * [r1357] : *** empty log message *** + +2005-05-11 02:47 gb + + * [r1356] : Don't revert to standard float printer if MARKER + argument provided, in FORMAT-EXP-AUX. + +2005-05-10 19:20 gb + + * [r1355] : *** empty log message *** + +2005-05-10 19:16 gb + + * [r1354] : Bump. + +2005-05-10 19:16 gb + + * [r1353] : Use ! to indicate destructive operation in LOG-E. + +2005-05-10 19:16 gb + + * [r1352] : Bring back (and comment-out) the old %ILSR-C vinsn, + just in case (I had some problems reading float contants around + the time that the previous change was made; I was messing with + how shift operations were compiled at the time, and the problem + may have been elsewhere. Just in case.) + +2005-05-10 18:45 gb + + * [r1351] : conditionalize count_leading_zeros, conditional + loads/stores. + +2005-05-10 18:44 gb + + * [r1350] : New scheme for assembler kernel globals. + +2005-05-10 18:43 gb + + * [r1349] : Move SUBTAG_CHARACTER. + +2005-05-10 18:42 gb + + * [r1348] : Move SUBTAG_CHARACTER. New scheme for assembler kernel + globals. + +2005-05-10 18:39 gb + + * [r1347] : CLEAR_ALLOC_TAG: parenthesize operands. + +2005-05-10 18:39 gb + + * [r1346] : Typo. + +2005-05-10 18:39 gb + + * [r1345] : Colons. + +2005-05-10 18:38 gb + + * [r1344] : #+PPC64-target: special-case (SYMBOL-NAME NIL). + +2005-05-10 18:37 gb + + * [r1343] : LOGIOR X 0 is X, LOGIOR 0 Y is Y. Sheesh. + +2005-05-10 18:37 gb + + * [r1342] : There were 2 (different) definitions of %ILSR-C; the + second (which took effect) generated slightly worse code (for an + operation that's rarely used.) + +2005-05-10 18:35 gb + + * [r1341] : Change source file indicator. + +2005-05-10 18:34 gb + + * [r1340] : Parameterize LOGBITP a bit. + +2005-05-10 18:34 gb + + * [r1339] : Lots of changes, mostly for the better ... + +2005-05-10 18:33 gb + + * [r1338] : Target package-name, t-offset. Lots of other changes, + including reassigning SUBTAG-CHARACTER to make + SUBTAG-SINGLE-FLOAT easier to identify. + +2005-05-10 18:32 gb + + * [r1337] : Target package-name, t-offset. + +2005-05-10 18:31 gb + + * [r1336] : Support T as a (constant) operand. + +2005-05-10 18:31 gb + + * [r1335] : Conditionalize for ppc64. + +2005-05-10 18:30 gb + + * [r1334] : Conditionalize for ppc64, partly (but see MAKE-ARRAY). + +2005-05-10 18:29 gb + + * [r1333] : XCOMPILE-LAMBDA, to test cross-compiler. + +2005-05-10 18:29 gb + + * [r1332] : Package name, t-offset in target-arch struct. + +2005-05-10 07:20 gb + + * [r1331] : *** empty log message *** + +2005-05-10 06:39 gb + + * [r1330] : Parameterize, try to force a few more things to inline. + +2005-05-10 06:39 gb + + * [r1329] : Link with -lmx. + +2005-05-10 06:39 gb + + * [r1328] : Add a non-destructive %SINGLE-FLOAT-LOG for PPC64. + (Assumes -lmx on Darwin64). + +2005-05-10 06:37 gb + + * [r1327] : Use target::most-positive/negative-fixnum. Remove a few + MCL-isms. + +2005-05-10 06:36 gb + + * [r1326] : some more #+ppc64-target conditionalization; still more + to be done (especially bignum stuff.) + +2005-05-10 06:33 gb + + * [r1325] : remove empty files. (Remember to remove old fasls + before (XLOAD-LEVEL-0). + +2005-05-10 06:32 gb + + * [r1324] : NODE-SIZE. + +2005-05-10 06:31 gb + + * [r1323] : interlocked loads/stores, some more shifts, + interrupt-checking fixes. + +2005-05-09 14:20 gb + + * [r1322] : *** empty log message *** + +2005-05-09 13:42 gb + + * [r1321] : conditionalize for ppc64. + +2005-05-09 13:41 gb + + * [r1320] : EXTRACT-LOWBYTE for ppc64. + +2005-05-09 12:20 gb + + * [r1319] : *** empty log message *** + +2005-05-09 11:43 gb + + * [r1318] : Conditionalize some for ppc64; warn at compile time + about missing ppc64 functions. + +2005-05-09 11:30 gb + + * [r1317] : Use CL arithmetic to create 32-bit integers ... + +2005-05-09 11:30 gb + + * [r1316] : Remove some unused functions. + +2005-05-09 11:29 gb + + * [r1315] : TARGET package. + +2005-05-09 11:28 gb + + * [r1314] : lowtag constants. + +2005-05-09 11:28 gb + + * [r1313] : TRLGEI, EXTRACT-LOWTAG. + +2005-05-09 11:27 gb + + * [r1312] : 64-bit vectors, *CLASS-TABLE* changes for + #+ppc64-target. + +2005-05-09 05:20 gb + + * [r1311] : *** empty log message *** + +2005-05-09 05:01 gb + + * [r1310] : Start to conditionalize for #+ppc64-target; -mostly- + involves changing PPC32 package prefix to TARGET (but some -real- + differences.) 2 down, about 100 to go. + +2005-05-09 05:01 gb + + * [r1309] : Start to conditionalize for #+ppc64-target; -mostly- + involves changing PPC32 package prefix to TARGET. + +2005-05-09 04:59 gb + + * [r1308] : Define lowtag constants, min-{vector,array}-subtag + values. + +2005-05-09 03:20 gb + + * [r1307] : *** empty log message *** + +2005-05-09 03:14 gb + + * [r1306] : Fix some tag definitions, add missing ratio/complex. + +2005-05-09 03:14 gb + + * [r1305] : Fix some tag definitions, add missing ratio/complex, + define tag_of_nil. + +2005-05-09 03:12 gb + + * [r1304] : Define tag_of_nil, for lisp_globals parameterization. + +2005-05-09 03:11 gb + + * [r1303] : Parameterize lisp_globals struct origin stuff. + +2005-05-08 13:20 gb + + * [r1302] : *** empty log message *** + +2005-05-08 12:25 gb + + * [r1301] : Bump; time for new binaries. + +2005-05-08 12:25 gb + + * [r1300] : Remove old code-vector/svar loading cases. + +2005-05-08 12:20 gb + + * [r1299] : *** empty log message *** + +2005-05-08 12:17 gb + + * [r1298] : Remove old code-vector/svar dumping cases. + +2005-05-08 11:59 gb + + * [r1297] : AREA- enumeration constants are PPC-specific, not + platform-specific. (AREA. accessors -are- platform-specific). + +2005-05-08 11:57 gb + + * [r1296] : Use $fasl-svar, $fasl-codevector. + +2005-05-08 11:20 gb + + * [r1295] : *** empty log message *** + +2005-05-08 11:11 gb + + * [r1294] : Define (and use) $FASL-CODE-VECTOR, $FASL-SVAR. + +2005-05-08 10:30 gb + + * [r1293] : Remove obsolete function. + +2005-05-08 10:20 gb + + * [r1292] : FASL-DUMP-FUNCTION. + +2005-05-08 10:20 gb + + * [r1291] : *** empty log message *** + +2005-05-08 10:19 gb + + * [r1290] : Report file position of bad fasl opcode. + +2005-05-08 09:56 gb + + * [r1289] : Fix typo. + +2005-05-08 09:51 gb + + * [r1288] : Drop old operators; add $FASL-FUNCTION. + +2005-05-08 09:46 gb + + * [r1287] : Drop old operators; add $FASL-FUNCTION. + +2005-05-08 09:30 gb + + * [r1286] : Use new $fasl-vetab-alloc/count, not + $fasl-etab-alloc/long. + +2005-05-08 09:20 gb + + * [r1285] : *** empty log message *** + +2005-05-08 09:07 gb + + * [r1284] : Increment fasl version. + +2005-05-08 08:52 gb + + * [r1283] : FASL-DUMP-DISPATCH: don't forget to dump character + constants, and use ETYPECASE to keep from quietly neglecting to + dump other types in the future. + + (All of this is getting tricky to bootstrap; there will be new + binaries soon.) + +2005-05-08 07:20 gb + + * [r1282] : *** empty log message *** + +2005-05-08 07:17 gb + + * [r1281] : Know (a bit) less about platform-dependent typecodes + when dumping; still more work to be done here. + +2005-05-08 07:16 gb + + * [r1280] : Define (and implement) $FASL-SFLOAT. + +2005-05-08 07:11 gb + + * [r1279] : DOUBLE-FLOAT-BITS, DOUBLE-FLOAT-FROM-BITS. + +2005-05-08 07:09 gb + + * [r1278] : DEFINE-CONSTANT: report new, old value in CERROR + message. + +2005-05-08 07:08 gb + + * [r1277] : $FASL-SFLOAT. + +2005-05-08 07:07 gb + + * [r1276] : BIGNUM, DOUBLE-FLOAT have 32-bit elements on PPC64 (to + ease bootstrapping.) + +2005-05-08 06:20 gb + + * [r1275] : *** empty log message *** + +2005-05-08 05:52 gb + + * [r1274] : (host) support to get/set single-float bits. + +2005-05-08 05:51 gb + + * [r1273] : Use new (so far ...) operators. + +2005-05-08 05:51 gb + + * [r1272] : Add support for new (so far) operators. + +2005-05-08 05:50 gb + + * [r1271] : Rename $FASL-FLOAT to $FASL-DFLOAT. + +2005-05-08 05:50 gb + + * [r1270] : Ignore (ignored) extended-string flag in obsolete + FASL-READSTR and equally obsolete callers. + +2005-05-08 04:20 gb + + * [r1269] : *** empty log message *** + +2005-05-08 04:01 gb + + * [r1268] : Remove (old, unused) extended-string stuff. + +2005-05-08 03:46 gb + + * [r1267] : FASL-OUT-COUNT, to encode arbitrary-sized UNSIGNED-BYTE + values. + +2005-05-08 03:45 gb + + * [r1266] : implement some new fasl operators. + +2005-05-08 03:45 gb + + * [r1265] : Define some new fasl operators. + +2005-05-08 00:20 gb + + * [r1264] : *** empty log message *** + +2005-05-07 23:54 gb + + * [r1263] : use $DEFSTUCT-STRUCT, to simplify cross-compilation. + +2005-05-07 23:36 gb + + * [r1262] : define $DEFSTUCT-STRUCT, to simplify cross-compilation. + +2005-05-07 23:34 gb + + * [r1261] : Provide a couple of doc strings. + +2005-05-07 23:34 gb + + * [r1260] : Function (macro, special-operator) documentation + associated with function object. + +2005-05-07 23:28 gb + + * [r1259] : Don't use %VECT-SUBTYPE. + +2005-05-07 23:28 gb + + * [r1258] : Associate documentation with the definition. + +2005-05-07 23:27 gb + + * [r1257] : Don't define %VECT-SUBTYPE, to remove temptation to use + it. + +2005-05-07 23:27 gb + + * [r1256] : TRAP-UNLESS-CHARACTER, TRAP-UNLESS-CONS. + +2005-05-07 23:26 gb + + * [r1255] : Use :struct to name structure type. + +2005-05-07 23:26 gb + + * [r1254] : Hide a few more ppc32 dependencies. Still issues when + native typecodes are involved (%gvector, %alloc-misc, etc.) + +2005-05-07 23:24 gb + + * [r1253] : Remove doc string from IF lap macro. + +2005-05-07 05:20 gb + + * [r1252] : *** empty log message *** + +2005-05-07 04:59 gb + + * [r1251] : Typed-uvref/uvset operators accept keywords. + +2005-05-07 04:59 gb + + * [r1250] : Use the new (keyword-based) typed-uvref/uvset + operators. + +2005-05-07 04:21 gb + + * [r1249] : Remove some ppc32 package constants. + +2005-05-07 04:20 gb + + * [r1248] : *** empty log message *** + +2005-05-07 04:15 gb + + * [r1247] : ARRAY-TYPE-NAME-FROM-CTYPE-FUNCTION in arch struct, and + PPC32 implementation. + +2005-05-07 02:20 gb + + * [r1246] : *** empty log message *** + +2005-05-07 01:54 gb + + * [r1245] : Don't use %TYPED-MISC-REF, %TYPED-MISC-SET anymore. + +2005-05-07 01:54 gb + + * [r1244] : SINGLE-FLOAT-BITS. + +2005-05-07 01:54 gb + + * [r1243] : Don't define %TYPED-MISC-REF, %TYPED-MISC-SET anymore. + +2005-05-07 00:20 gb + + * [r1242] : *** empty log message *** + +2005-05-07 00:17 gb + + * [r1241] : Fix typo. + +2005-05-07 00:06 gb + + * [r1240] : Change typecode name in TYPE-KEYWORD-CODE call, do the + call at readtime, not runtime. + +2005-05-07 00:05 gb + + * [r1239] : TYPE-KEYWORD-CODE uses vector types from target. + +2005-05-07 00:05 gb + + * [r1238] : Define vector type names. Flesh out uvector type codes. + +2005-05-07 00:04 gb + + * [r1237] : Add vector type names (gvector, n-bit-ivector.) + +2005-05-03 23:20 gb + + * [r1236] : *** empty log message *** + +2005-05-03 22:31 gb + + * [r1235] : No need to zero_last_page() anymore. + +2005-05-03 22:31 gb + + * [r1234] : use HeapHighWaterMark to mark highest mapped address + known to be zero-filled. + +2005-05-03 22:30 gb + + * [r1233] : No memory protection anymore, so no need to + zero_last_page(). + +2005-05-03 22:30 gb + + * [r1232] : Add a missing #\Newline. + +2005-05-03 22:29 gb + + * [r1231] : New handling of heap resizing and segment + allocation/zeroing. + +2005-05-03 22:28 gb + + * [r1230] : Turn the EGC on again; track HeapHighWaterMark. + +2005-05-03 22:28 gb + + * [r1229] : Use allocate_tcr() to ... allocate TCR pointers, to + ensure that a Mach port can be assigned the TCR's address as a + "name". + +2005-05-03 22:27 gb + + * [r1228] : Support doc strings in level-0. + +2005-05-03 22:26 gb + + * [r1227] : Return another value from %STAT-VALUES. + +2005-05-03 22:25 gb + + * [r1226] : MEMBER/ASSOC support, MACRO-FUNCTION moved to level-0 + (to handle early doc strings.) + +2005-05-03 22:25 gb + + * [r1225] : Handle cold-load documentation. + +2005-05-03 22:24 gb + + * [r1224] : Some MEMBER/ASSOC support here. + +2005-05-03 22:24 gb + + * [r1223] : Change the wording in ROOM: it's not 1989 anymore. + +2005-05-03 22:23 gb + + * [r1222] : Remove (this version of) SET-DOCUMENTATION, which might + or might not have been overridden by another version ... + + Define a SET-FUNCTION-INFO, which handles the case where a + function's information is just a doc string. + + Move the definition of MACRO-FUNCTION here. + +2005-05-02 00:20 gb + + * [r1221] : *** empty log message *** + +2005-05-01 23:53 gb + + * [r1220] : Hamilton's fix in RENDER-FOR-SELECTION. + +2005-04-29 10:20 gb + + * [r1219] : *** empty log message *** + +2005-04-29 09:35 gb + + * [r1218] : Increment FASL version. + +2005-04-29 09:20 gb + + * [r1217] : *** empty log message *** + +2005-04-29 09:07 gb + + * [r1216] : Writes that may introduce intergenerational references + should all be handled here; ensuring atomicity and handling + locatives requires some support in pc_luser_xp(). + +2005-04-29 09:05 gb + + * [r1215] : New subprims replace some old ones. + +2005-04-29 09:05 gb + + * [r1214] : No more hardware EGC write barrier. EGC off by default + (for bootstrapping new write barrier.) + +2005-04-29 09:03 gb + + * [r1213] : No more hardware EGC write barrier. + +2005-04-29 09:02 gb + + * [r1212] : A little more 32/64 macrology; some support for + bitvector operations. + +2005-04-29 09:01 gb + + * [r1211] : No more pageentry type. + +2005-04-29 09:01 gb + + * [r1210] : New globals (REFBITS, OLDSPACE_DNODE_COUNT). + +2005-04-29 09:00 gb + + * [r1209] : No more protectin-based write barrier. Some new + pc-luser support to make software write barrier appear to be + atomic (needs testing.) + +2005-04-29 08:59 gb + + * [r1208] : No more pagemap. + +2005-04-29 08:59 gb + + * [r1207] : New (software) EGC write barrier; drop support for the + old one ... + +2005-04-29 08:58 gb + + * [r1206] : Move lisp-global definitions elsewhere; define some + bitvector-related values. + +2005-04-29 08:57 gb + + * [r1205] : Define t_value. + +2005-04-29 08:56 gb + + * [r1204] : Move lisp-global definitions here. + +2005-04-29 08:54 gb + + * [r1203] : Some word-size issues; still very 32-bit-centric. + +2005-04-29 08:53 gb + + * [r1202] : Add atomic_ior. + +2005-04-29 08:51 gb + + * [r1201] : Bump. + +2005-04-29 08:51 gb + + * [r1200] : %STORE-NODE-CONDITIONAL goes out-of-line, for EGC write + barrier. + + %STORE-IMMEDIATE-CONDITIONAL skips that, when fixnums/immediates + are known to be involved. + +2005-04-29 08:50 gb + + * [r1199] : %SET-HASH-TABLE-VECTOR-KEY goes out of line, to handle + EGC write barrier. + +2005-04-29 08:49 gb + + * [r1198] : Use %STORE-IMMEDIATE-CONDITIONAL when fixnums are + involved. + +2005-04-29 08:48 gb + + * [r1197] : Remove misc-set-node and vcell-set. + +2005-04-29 08:48 gb + + * [r1196] : lwi -> lri. Do setq of closed-over vcells via .SPgvset, + for EGC. + +2005-04-29 08:46 gb + + * [r1195] : Replace some obsolete globals with refbits and + oldspace-dnode-count. + +2005-04-29 08:45 gb + + * [r1194] : Replace something obsolete with .SPset-hash-key. + +2005-04-26 17:20 gb + + * [r1193] : *** empty log message *** + +2005-04-26 17:02 gb + + * [r1192] : Make Darwin assembler happy. (Well, happier than it + ordinarily is.) + +2005-04-26 17:01 gb + + * [r1191] : Declare NSConcreteData. + +2005-04-26 17:00 gb + + * [r1190] : SPstore_node_conditional. + +2005-04-26 16:58 gb + + * [r1189] : Remove (very) obsolete %BIND-SPECIAL. + +2005-04-26 16:57 gb + + * [r1188] : Do rplaca/rplacd (and variants), svset (and variants) + out-of-line, for new write-barrier scheme. + +2005-04-26 16:55 gb + + * [r1187] : A few indentation changes. + +2005-04-26 16:55 gb + + * [r1186] : Add .SPstore-node-conditional. + +2005-04-26 11:20 gb + + * [r1185] : *** empty log message *** + +2005-04-26 10:57 gb + + * [r1184] : Updated. + +2005-04-26 10:56 gb + + * [r1183] : Disable EGC, initially. + +2005-04-26 10:54 gb + + * [r1182] : Start new write-barrier scheme. + +2005-04-26 07:20 gb + + * [r1181] : *** empty log message *** + +2005-04-26 06:55 gb + + * [r1180] : Partially implement SEND in terms of interface + information. + +2005-04-26 06:54 gb + + * [r1179] : Avoid message arg type ambiguity. + +2005-04-26 06:53 gb + + * [r1178] : Declare SEND arg type. + +2005-04-26 06:52 gb + + * [r1177] : Handle foreign slots differently, since offset/width + info is available from interfaces. + +2005-04-26 06:52 gb + + * [r1176] : Derive class info from interfaces, not via + introspection. + +2005-04-26 06:51 gb + + * [r1175] : Don't references private slots or use SEND to send + undeclared messages. + +2005-04-26 06:50 gb + + * [r1174] : Bump. + +2005-04-26 06:50 gb + + * [r1173] : Start thinking about making some of this + target-sensitive. Pre-define : as an integer type. + +2005-04-26 06:49 gb + + * [r1172] : Handle protocol methods, protocols in ObjC class decls. + +2005-04-26 06:47 gb + + * [r1171] : Add MAP-SPLAY-TREE-KEYS-AND-VALUES. + +2005-04-24 06:20 gb + + * [r1170] : *** empty log message *** + +2005-04-24 06:01 gb + + * [r1169] : Ignore fill-pointers when looking at array dimensions + in RESULT-BIT-ARRAY. + +2005-04-20 13:20 gb + + * [r1168] : *** empty log message *** + +2005-04-20 12:25 gb + + * [r1167] : Write trailer on CDB files, check for it. + +2005-04-20 12:25 gb + + * [r1166] : Bump, once again. + +2005-04-20 12:24 gb + + * [r1165] : New file. + +2005-04-20 09:20 gb + + * [r1164] : *** empty log message *** + +2005-04-20 09:08 gb + + * [r1163] : Prepend 2K of NULs to .CDB files, for backward + compatibility (sort of). Still more bootstrapping ... + +2005-04-20 07:20 gb + + * [r1162] : *** empty log message *** + +2005-04-20 06:53 gb + + * [r1161] : Changes to how some things are encoded in .cdb files; + field offsets and widths are now provided explicitly. This will + require new .cdb files and is a little hard to bootstrap ... + +2005-04-20 06:50 gb + + * [r1160] : Bryan's change to allow potential numbers with package + prefixes to be treated as symbols. + +2005-04-20 06:49 gb + + * [r1159] : Updated, a bit. + +2005-04-20 06:48 gb + + * [r1158] : Assume new-style location for gnome.h + +2005-04-20 06:47 gb + + * [r1157] : Ignore backup .cdb files. + +2005-04-20 06:46 gb + + * [r1156] : New file. + +2005-04-18 07:20 gb + + * [r1155] : *** empty log message *** + +2005-04-18 06:48 gb + + * [r1154] : Fix typo: "dictionaryWithObjectsAndKeys:". + +2005-04-18 06:47 gb + + * [r1153] : Support for ObjC class info, method info in interface + files. + +2005-04-18 06:46 gb + + * [r1152] : Export CURRENT-DIRECTORY; drop COMPILE-LOAD. + +2005-04-18 06:44 gb + + * [r1151] : Bump, yet again. + +2005-04-18 06:44 gb + + * [r1150] : Implement CURRENT-DIRECTORY and (SETF + CURRENT-DIRECTORY). + +2005-04-18 06:44 gb + + * [r1149] : Some toplevel commands for getting/setting the current + directory. + +2005-04-18 06:43 gb + + * [r1148] : %DEFTYPE clears the type cache. + +2005-04-18 06:43 gb + + * [r1147] : Remove COMPILE-LOAD, which doesn't offer much + functionality beyond that offered by (compile ... :load t), does + it ? + +2005-04-18 06:41 gb + + * [r1146] : Say "FASL", not "PFSL" in error messages. + +2005-04-18 06:41 gb + + * [r1145] : Use more recent headers (current Panther headers.) + +2005-04-18 06:40 gb + + * [r1144] : Process agl.h as well. + +2005-04-18 06:40 gb + + * [r1143] : New file. + +2005-04-18 06:38 gb + + * [r1142] : Ignore *.cdb-BAK as well. + +2005-04-18 06:37 gb + + * [r1141] : New files. + +2005-04-18 06:26 gb + + * [r1140] : Handle the 2-argument case of case-sensitive character + comparison functions. + +2005-04-18 02:20 gb + + * [r1139] : *** empty log message *** + +2005-04-18 01:29 alex + + * [r1138] : edited %objc-domain-slots-vector to allocate slot + vectors on demand for object instantiated outside of lisp + (AppKit). + +2005-04-18 01:27 alex + + * [r1137] : added a trace flag to the callback table and extended + %pascal-functions% to set a special variable *callback-trace-p* + during execution. + +2005-04-18 01:26 alex + + * [r1136] : extended the trace facility to support tracing of + callbacks, a :backtrace argument and hook variables for the IDE + +2005-04-18 01:25 alex + + * [r1135] : Extended DEFINE-CALLBACK and DEFCALLBACK-BODY to + support tracing. + +2005-04-17 15:20 gb + + * [r1134] : *** empty log message *** + +2005-04-17 14:56 beer + + * [r1133] : evised %PARSE-MESSAGE and CHECK-MESSAGE-ARG-COUNT to + fix a bug with interpreting some variable-arity message sends + +2005-04-15 13:20 gb + + * [r1132] : *** empty log message *** + +2005-04-15 12:23 gb + + * [r1131] : Bump. + +2005-04-15 12:20 gb + + * [r1130] : *** empty log message *** + +2005-04-15 12:13 gb + + * [r1129] : Fix EVAL-REDEF of %ALLOC-MISC. + +2005-04-15 12:00 gb + + * [r1128] : Define charcodeshift, ncharchodebits consistently with + what ppc64-arch says. + +2005-04-15 12:00 gb + + * [r1127] : Apparently, it isn't necessary to use the well-known + -weak_references_mismatch argument when that has nothing to do + with anything. ld64 just keeps getting better and better! + +2005-04-15 11:59 gb + + * [r1126] : TRAP-UNLESS-MACPTR. Do a few more 64-bit comparisons. + +2005-04-15 11:57 gb + + * [r1125] : TRAP-UNLESS-MACPTR. + +2005-04-15 11:57 gb + + * [r1124] : Need a 1-word code-vector prefix here. + +2005-04-15 11:56 gb + + * [r1123] : No code-vector prefix here. + +2005-04-15 11:56 gb + + * [r1122] : Maybe emit a "prefix" on the code vector. More PPC64 + conditionalization. + +2005-04-15 11:53 gb + + * [r1121] : Maybe emit a "prefix" on the code vector. + +2005-04-15 11:52 gb + + * [r1120] : Skip over any code-vector prefix. Start to + conditionalize to make PPC64 disassembly better. + +2005-04-15 11:51 gb + + * [r1119] : Define, use, NX1-TARGET-FIXNUMP. + +2005-04-15 11:50 gb + + * [r1118] : CODE-VECTOR-PREFIX, for PPC64 alignment. + +2005-04-15 04:20 gb + + * [r1117] : *** empty log message *** + +2005-04-15 03:27 gb + + * [r1116] : charcode-shift is 8; ncharcodebits is 8 (for now). + +2005-04-15 03:26 gb + + * [r1115] : Actually bother to define LOAD-CHARACTER-CONSTANT. + +2005-04-15 03:26 gb + + * [r1114] : :u64const, :s64const. + +2005-04-15 03:20 gb + + * [r1113] : LWI -> LRI, PPC2-LWI -> PPC2-LRI. + +2005-04-15 03:20 gb + + * [r1112] : LWI -> LRI. + +2005-04-15 03:20 gb + + * [r1111] : *** empty log message *** + +2005-04-15 03:19 gb + + * [r1110] : Use TARGET-ARCH-CASE, no need for + PPC-LAP-TARGET-ARCH-CASE. + +2005-04-15 03:18 gb + + * [r1109] : TARGET-ARCH-CASE here. + +2005-04-14 08:20 gb + + * [r1108] : *** empty log message *** + +2005-04-14 07:39 gb + + * [r1107] : Finish bootstrapping backend changes. + +2005-04-14 07:20 gb + + * [r1106] : *** empty log message *** + +2005-04-14 07:13 gb + + * [r1105] : Start to remove obsolete target slots. + +2005-04-14 06:51 gb + + * [r1104] : Fix typos, exposed by Bryan's fix to #+/#- readers. + +2005-04-14 06:21 gb + + * [r1103] : Bump version. + +2005-04-14 06:20 gb + + * [r1102] : #\B in typestrings is :. C arrays are always + passed by reference. + +2005-04-14 06:20 gb + + * [r1101] : Factor out some typecode-specific stuff. + +2005-04-14 06:19 gb + + * [r1100] : Backend/arch parameterization. + +2005-04-14 06:18 gb + + * [r1099] : Use target-specific parameters from structure, not + individually. 2d-aref/aset acode changes. + +2005-04-14 06:18 gb + + * [r1098] : Use target-specific parameters from structure, not + individually. + +2005-04-14 06:17 gb + + * [r1097] : Require "ARCH" at load-time. + +2005-04-14 06:16 gb + + * [r1096] : Try to keep target tags out of acode (for 2d array + access only, so far.) + +2005-04-14 06:16 gb + + * [r1095] : Add a "target-arch" slot to backend structure (this + should allow several other slots to be removed.) + +2005-04-14 06:15 gb + + * [r1094] : Start moving parameters from "backend" structure to new + "target-arch" structure. + +2005-04-13 18:23 bryan + + * [r1093] : "file not found" during compile-file should be a + file-error. + +2005-04-13 08:13 gb + + * [r1092] : *** empty log message *** + +2005-04-13 04:57 bryan + + * [r1091] : per 2.4.8.17, "#+(or) #+(or) nil nil t" should probably + read as T + +2005-04-01 10:23 gb + + * [r1090] : No they weren't: parse PreferencePanes.h + +2005-04-01 07:15 gb + + * [r1089] : Minor target package changes. + +2005-03-30 05:54 gb + + * [r1088] : Start to add target-uvector-subtags to backend. + +2005-03-29 14:06 gb + + * [r1087] : First cut at a Makefile. + +2005-03-29 14:05 gb + + * [r1086] : Linker script for linux64; force kernel into low + memory. + +2005-03-29 14:05 gb + + * [r1085] : May be grief including # on linux64. + Note that fact. + +2005-03-29 14:04 gb + + * [r1084] : extract_lowbyte uses clrlri. + +2005-03-29 14:04 gb + + * [r1083] : Don't save/restore PT_MQ; this had something to do with + saving/restoring Altivec registers, a long time ago. + +2005-03-29 14:03 gb + + * [r1082] : Don't import __trampoline_setup on linux64. + +2005-03-29 14:02 gb + + * [r1081] : No eabi_c_frame on linux64. + +2005-03-28 11:34 gb + + * [r1080] : The actual cocoa interfaces (from + darwin-interfaces-040505.tar.gz) were built from this, not from + what's been in CVS. + +2005-03-28 11:33 gb + + * [r1079] : TRAP-UNLESS-{SINGLE,DOUBLE}-FLOAT, refer to the least + significant bit as "lowbit", not as "bit31". A few other things + implemented; a lot to go. + +2005-03-28 11:31 gb + + * [r1078] : TRAP-UNLESS-{SINGLE,DOUBLE}-FLOAT, refer to the least + significant bit as "lowbit", not as "bit31". + +2005-03-28 11:28 gb + + * [r1077] : Some fixes & cleanups; TCR-BIAS. + +2005-03-28 11:26 gb + + * [r1076] : More compilation-target parameters in the backend. + +2005-03-28 11:25 gb + + * [r1075] : Start to remove some ppc32-isms. + +2005-03-28 11:24 gb + + * [r1074] : MOST (not all) things run-time conditionalized for + ppc32/ppc64. + +2005-03-28 11:24 gb + + * [r1073] : Remove some PPC32-isms. + +2005-03-28 11:23 gb + + * [r1072] : Put more target stuff in the backend structure. + +2005-03-28 11:22 gb + + * [r1071] : GF protos, trampolines: LAP moved here. + +2005-03-28 11:21 gb + + * [r1070] : Float sign, zerop functions in lisp. + +2005-03-28 11:21 gb + + * [r1069] : A little bit of conditionalization (for a little bit of + code.) + +2005-03-28 11:20 gb + + * [r1068] : A little bit of conditionalization (needs more work.) + +2005-03-28 11:19 gb + + * [r1067] : %DOUBLE-FLOAT-PLUSP, %SHORT-FLOAT-PLUSP in lisp. + +2005-03-28 11:18 gb + + * [r1066] : %DOUBLE-FLOAT-ZEROP, %SHORT-FLOAT-ZEROP in lisp. + +2005-03-28 11:18 gb + + * [r1065] : %DOUBLE-FLOAT-SIGN, %SHORT-FLOAT-SIGN in lisp. + +2005-03-28 11:17 gb + + * [r1064] : Bump; again, a little hard to bootstrap. + +2005-03-28 11:16 gb + + * [r1063] : Remove some commented-out code. + +2005-03-28 11:16 gb + + * [r1062] : Define PPC64-VINSNS. + +2005-03-28 11:15 gb + + * [r1061] : Include PPC64-ARCH in *PPC-COMPILER-MODULES*. + +2005-03-28 11:14 gb + + * [r1060] : Define TCR_BIAS. + +2005-03-28 11:13 gb + + * [r1059] : Don't use NATURAL_POINTER_FIELD. Define TCR_BIAS. + +2005-03-28 11:13 gb + + * [r1058] : Define TCR_BIAS; ensure that TCR has + single_float_convert field. + +2005-03-28 11:12 gb + + * [r1057] : No TCR_BIAS on Darwin32; rcontext is now r13. + +2005-03-28 11:11 gb + + * [r1056] : Don't (try to) support 32-bit foreign pointers in + 64-bit code. + +2005-03-28 11:10 gb + + * [r1055] : Don't define NATURAL_POINTER_FIELD. + +2005-03-28 11:10 gb + + * [r1054] : Don't use NATURAL_POINTER_FIELD. + +2005-03-28 11:09 gb + + * [r1053] : Don't use NATURAL_POINTER_FIELD. Define TCR_BIAS in + constants{32,64}.h + +2005-03-28 11:08 gb + + * [r1052] : Move LAP code to level-0. + +2005-03-27 21:36 gb + + * [r1051] : Increment min fasl version. + +2005-03-27 21:30 gb + + * [r1050] : Increment fasl version. + +2005-03-27 21:22 gb + + * [r1049] : Bump. + +2005-03-27 21:22 gb + + * [r1048] : Increment $fasl_vers. + +2005-03-27 21:17 gb + + * [r1047] : Don't define old-rcontext. + +2005-03-27 21:17 gb + + * [r1046] : Stop maintaining old_rcontext. Don't need special + get_interrupt_tcr() on Linux; review other TCR-related cruft. + +2005-03-27 20:38 gb + + * [r1045] : r13 is rcontext; maintain r2 (old_rcontext) in + parallel, until we're bootstrapped. + +2005-03-27 20:38 gb + + * [r1044] : r13 is rcontext; r2 (maintained by the kernel) is + old-rcontext, until we stop referencing it. + +2005-03-27 19:03 gb + + * [r1043] : Stop maintaining OLD-VSP; R13 will soon (one more round + of bootstrapping) become RCONTEXT, and then the fasl version will + change and there'll be new binaries. + +2005-03-27 18:27 gb + + * [r1042] : Maintain OLD-VSP, not NEW-VSP. + +2005-03-27 18:15 gb + + * [r1041] : VSP is now r15, OLD-VSP is r13. Keep them in sync. + Don't use PPC2-FIX-STACKREG or vinsn ADJUST-STACK-REGISTER, for + bootstrapping reasons. + +2005-03-27 18:08 gb + + * [r1040] : VSP is now r15, OLD-VSP is r13. + +2005-03-27 18:04 gb + + * [r1039] : VSP is now r15, OLD-VSP is r13. They should be + equivalent until we're finished bootstrapping; use check_vsp to + enforce that at discrete execution points. + +2005-03-27 14:40 gb + + * [r1038] : Ensure vsp = new-vsp, harder. + +2005-03-27 14:39 gb + + * [r1037] : do check_vsp on subprim entry. + +2005-03-27 14:38 gb + + * [r1036] : define check_vsp (trap if vsp != new_vsp) + +2005-03-27 13:55 gb + + * [r1035] : Really no more old-fn. R15 is new-vsp; try to keep it + in synch with VSP (soon to become "old-vsp") at all times. + +2005-03-27 13:01 gb + + * [r1034] : No more old-fn. + +2005-03-27 11:53 gb + + * [r1033] : Copy FN to OLD-FN in %APPLY-LEXPR-TAIL-WISE. + +2005-03-27 11:52 gb + + * [r1032] : Lisp believes that FN = R16, copies it to OLD-FN + whenever it's set (for bootstrapping). + +2005-03-27 10:04 gb + + * [r1031] : Remove remaining uses of temp4; define r16 as "new_fn". + All assignments to fn copy to new_fn, as well (more + bootstrapping). + +2005-03-27 07:50 gb + + * [r1030] : Back out of previous change, since even current + versions of Debian unstable don't provide a TLS-aware gcc/glibc. + Set TCR_BIAS to 0 where relevant. + + Start to take another approach (moving rcontext to r13), by + starting to phase out temp4 (= r16). Don't let the compiler + allocate temp4, don't use temp4 in LAP code. + +2005-03-27 03:35 gb + + * [r1029] : Bump. + +2005-03-27 03:34 gb + + * [r1028] : Start to bootstrap changes to reconcile OpenMCL's + notion of thread-specific-data (the TCR) with Linux's. On Darwin, + this means that r2 (rcontext) points #x7000 bytes beyond the TCR; + on Linux, the TCR structure will be the first (real) thread-local + variable, and the C runtime's thread pointer will therefore point + ... #x7000 bytes beyond the TCR. (This basically means that we + can keep the same value in r2/rcontext when running lisp and + foreign code on Linux; Linux C and thread and debugging utilities + are getting increasingly insistent about that.) + + This introduces binary incompatibility; there'll need to be a + change in the fasl version and new images when the dust settles a + bit. + +2005-03-27 03:20 gb + + * [r1027] : Hmm. Not likely that MultiFinder/UniFinder are involved + anymore. + +2005-03-20 22:14 gb + + * [r1026] : cvs2cl --ignore ChangeLog ... + +2005-03-20 22:11 gb + + * [r1025] : *** empty log message *** + +2005-03-19 05:00 gb + + * [r1024] : Try to use .size directive on ELF. + +2005-03-19 04:59 gb + + * [r1023] : Export *IGNORE-EXTRA-CLOSE-PARENTHESIS*. + +2005-03-19 04:58 gb + + * [r1022] : Are we 0.14.3 yet ? + +2005-03-19 04:57 gb + + * [r1021] : By default, signal errors on dangling close parens. + +2005-03-19 04:57 gb + + * [r1020] : Doc string for TRACE: don't describe obscure SBCL + options. Or obscure OpenMCL options, either + +2005-03-19 04:56 gb + + * [r1019] : Add missing #\Newline at EOF. + +2005-03-19 04:48 gb + + * [r1018] : no more eval, step + +2005-03-19 04:07 gb + + * [r1017] : ignore fasls + +2005-03-19 03:42 gb + + * [r1016] : Word-size and integer/pointer 64-bit issues. Some + 64-bit Mach exception stuff (needs more work.) + +2005-03-19 03:41 gb + + * [r1015] : Word-size and integer/pointer 64-bit issues. Use + vm_region64 if applicable; someday soon, use it with reasonable + parameters. + +2005-03-19 03:41 gb + + * [r1014] : Word-size and integer/pointer 64-bit issues. + +2005-03-19 03:24 gb + + * [r1013] : Word-size and integer/pointer 64-bit issues. + +2005-03-19 03:20 gb + + * [r1012] : ppc64 C frame (may be the same on linux/darwin.) + +2005-03-19 03:19 gb + + * [r1011] : ppc64 inline asm for count_leading_zeros. (Still lots + of 32-bit assumptions in callers ...) + +2005-03-19 03:18 gb + + * [r1010] : Include lisp-exceptions.h, for some obscure reason ... + +2005-03-19 03:18 gb + + * [r1009] : Some 64-bit fixes. + +2005-03-19 03:07 gb + + * [r1008] : some extra casts + +2005-03-19 02:53 gb + + * [r1007] : work around some new bugs in ld64 + +2005-03-18 06:55 gb + + * [r1006] : Use printf-style '%', not format-style '~', in + MACH_CHECK_ERROR. + + Try to get some thread state stuff for PPC64. + + Complain if we can't get thread state in + create_thread_context_frame. + + When deallocate thread exception port before destroying it, just + in case. + + Hold the mach_exception_lock_set lock before suspending in + suspend_tcr. + +2005-03-18 06:51 gb + + * [r1005] : Keep trying to get xFindSymbol to compile without + warnings on current and future OS releases. + +2005-03-13 11:47 gb + + * [r1004] : Add -maltivec to ASFLAGS. + +2005-03-09 04:15 gb + + * [r1003] : Ensure that the XER is zeroed in the shared ff_call + return code (doh!) and in a slightly more subtle case involving + Linux syscall return: it seems that the XER[SO] bit can be set + when the CR0[SO] bit is clear on syscall return, and we weren't + zeroing the XER in that case (causing spurious arithmetic + overflows on subsequent arithmetic operations.) + +2005-03-09 04:05 gb + + * [r1002] : Move YIELD, READ-LOCK-RWLOCK, and WRITE-LOCK-RWLOCK to + lisp code, mostly 'cause I don't want to have to trust inline + syscalls from LAP. + +2005-03-09 04:04 gb + + * [r1001] : Move YIELD, READ-LOCK-RWLOCK, and WRITE-LOCK-RWLOCK + here (from ppc-misc), mostly 'cause I don't want to have to trust + inline syscalls from LAP. + +2005-03-07 03:55 gb + + * [r1000] : After doing inline syscalls, ensure that the XER + (especially the XER[SO] bit) is cleared. + +2005-03-05 09:08 bryan + + * [r999] : *** empty log message *** + +2005-03-05 09:07 bryan + + * [r998] : when *print-array*, use #nA(..) syntax even when + array-element-type is something other than t. + +2005-03-05 08:14 bryan + + * [r997] : *** empty log message *** + +2005-03-05 08:13 bryan + + * [r996] : print-unreadable-object should accept t (*terminal-io*) + and nil (*standard-output*) for the stream. + +2005-03-05 06:56 bryan + + * [r995] : *** empty log message *** + +2005-03-05 06:55 bryan + + * [r994] : %print-unreadable-object should always return nil. + + when type is t, %print-unreadable-object should always print a + space after the type not just when it's followed by more stuff. + (seems less aesthetically pleasing, but that's what the spec + says). + +2005-03-04 21:50 bryan + + * [r993] : *** empty log message *** + +2005-03-04 21:46 bryan + + * [r992] : ioblock-element-shift should never be < 0. + +2005-03-03 06:36 bryan + + * [r991] : initial version of retroactive ChangeLog. + +2005-03-03 06:28 bryan + + * [r990] : bump. + +2005-03-03 03:05 bryan + + * [r989] : when *print-escape*, pathnames always print starting + with #P. (per clhs 22.1.3.11) + +2005-03-03 02:18 bryan + + * [r988] : when *print-array* is nil, print bit-vectors unreadably. + +2005-03-03 01:04 bryan + + * [r987] : don't do *print-level* truncation for bit-vectors and + strings. + +2005-03-02 23:42 bryan + + * [r986] : write-a-cons: when *print-length*=0, write "..." for the + entire cons. when the cons is a dotted pair, don't decrement + print-length before printing the cdr. + +2005-03-02 21:49 bryan + + * [r985] : when *print-length* would cause "..." to be printed + immediately following "#(", don't print a space. thus "#(...)", + not "#( ...)". + +2005-03-02 20:42 bryan + + * [r984] : don't insert commas inbetween padchars in #\r format + directive. + +2005-03-01 07:41 bryan + + * [r983] : bump. + +2005-03-01 07:40 bryan + + * [r982] : defclass: signal program error when a slot is + initialized more than once in :default-initargs. defclass: make + duplicate slot name program error a bit more verbose. + +2005-03-01 06:06 bryan + + * [r981] : really big BIGNUMS shouldn't cause describe to + FLOATING-POINT-OVERFLOW. instead just print the fact that it + would if you tried. + +2005-02-28 06:43 gb + + * [r980] : Build on 64-bit DarwinPPC. Work around some linker + lossage. + +2005-02-28 06:42 gb + + * [r979] : Remove some obsolete stuff. Try to handle cases where OS + libs are gratuitously deleted and added in unnamed, undiscussed + OS releases. + +2005-02-28 06:35 gb + + * [r978] : Some word size/signedness cleanup. Use dlsym() in cases + where we're sure that it exists. + +2005-02-28 06:34 gb + + * [r977] : Rename 'dladdr' to 'darwin_dladdr', in case The OS + Release That Can Not Be Discussed defines its own dladdr + function. + +2005-02-28 06:32 gb + + * [r976] : Try to work around the (old, now fixed) OSX G5 kernel + signal handler bug, by flipping an unused bug in the XER. + +2005-02-28 06:31 gb + + * [r975] : Some word size/signedness cleanup. + +2005-02-28 06:30 gb + + * [r974] : Don't prototype print_lisp_object(). + +2005-02-28 06:29 gb + + * [r973] : Be fussy about word size, signedness. (Needs more + fussiness.) + +2005-02-28 06:29 gb + + * [r972] : User PTR macro for imported addresses (word size + issues.) + +2005-02-28 06:28 gb + + * [r971] : Tweak FUN .stabs handling, to make fussy assemblers + (that can't be discussed in public yet) happy. + +2005-02-28 06:23 gb + + * [r970] : no more pantherg5 stuff + +2005-02-28 06:20 gb + + * [r969] : Force 12 bit alignment. (See if this breaks Linux.) + +2005-02-28 06:18 gb + + * [r968] : Remove obsolete INSTANCE-INITIALIZE methods. + +2005-02-27 22:25 bryan + + * [r967] : width parameter <=0 passed to ~f format directive should + act as if it never was specified. previously (when 0) would loop. + +2005-02-26 03:21 gb + + * [r966] : Export WITH-POINTER-TO-IVECTOR from CCL; export a few + missing things from OPENMCL-MOP. + +2005-02-26 03:20 gb + + * [r965] : WITH-POINTER-TO-IVECTOR. + +2005-02-26 03:18 gb + + * [r964] : Add UVECTORP & IVECTORP; make them type predicates. + +2005-02-26 02:40 gb + + * [r963] : Handle the DOUBLE-FLOAT case(es) in + %VECT-DATA-TO-MACPTR. + +2005-02-26 02:36 gb + + * [r962] : %MAKE-HEAP-IVECTOR: element count not optional. + +2005-02-26 01:00 gb + + * [r961] : Bump. + +2005-02-26 00:59 gb + + * [r960] : Add an 'extern' to definition of + debug_command_entries[]. In lisp_debugger(), define 'state' + before executable body. + +2005-02-26 00:57 gb + + * [r959] : A few name changes, for consistency with kernel notion + of kernel-globals. + +2005-02-26 00:56 gb + + * [r958] : Handle changes to DEFCLASS's processing of random slot + options (:FOREIGN-TYPE). + +2005-02-26 00:55 gb + + * [r957] : DEFCLASS: only collect random slot option values into a + list if option was provided more than once. + +2005-02-26 00:52 gb + + * [r956] : Preserve values of class slots (:ALLOCATION :CLASS) + during class redefinition. + +2005-02-26 00:51 gb + + * [r955] : Bind *LOADING-FILE-SOURCE-FILE* around calls to + %FASLOAD. + +2005-02-26 00:50 gb + + * [r954] : Define *LOADING-FILE-SOURCE-FILE* elsewhere. + +2005-02-26 00:49 gb + + * [r953] : Define *LOADING-FILE-SOURCE-FILE* here. + +2005-02-26 00:48 gb + + * [r952] : Kernel globals in PPC (not PPC32) package. + +2005-02-23 08:01 bryan + + * [r951] : bump. + +2005-02-22 23:24 gb + + * [r950] : Load f1 from the right stack offset when returning from + EABI callback. + +2005-02-22 23:01 gb + + * [r949] : All callback variants try to return values in r3, r4, + and f1. + +2005-02-22 22:59 gb + + * [r948] : Handle float returns in callbacks (needs related kernel + changes; untested on Linux.) + +2005-02-22 20:26 bryan + + * [r947] : when *pretty-print* and *print-base* > 10, use the + slightly slower #'write-a-symbol to properly determine potential + numbers. + +2005-02-22 20:22 bryan + + * [r946] : use *print-base*, not *read-base*, when deciding whether + to quote a potential number. + +2005-02-21 01:47 bryan + + * [r945] : handle ~v when nil for ~{...~} + +2005-02-20 23:25 bryan + + * [r944] : bump. use this version to check for + stream-external-format being a generic function. + +2005-02-20 23:24 bryan + + * [r943] : rewrite stream-external-format as a generic function. + +2005-02-20 22:36 bryan + + * [r942] : treat ~vr as ~r when arg is nil. per clhs 22.3. + +2005-02-20 20:33 bryan + + * [r941] : remove unused code: (defmethod + file-stream-external-format ((s broadcast-stream)) + +2005-02-20 10:08 bryan + + * [r940] : bump. + +2005-02-20 10:05 bryan + + * [r939] : treat ~v[...~] as ~[...~] when arg is nil. per clhs + 22.3. + +2005-02-20 02:13 bryan + + * [r938] : somebody misses printf.. format uses ~ and not %. + +2005-02-19 23:51 bryan + + * [r937] : reverse ~:@C printing per clhs: "~:@C prints what ~:C + would, and then if the character requires unusual shift keys on + the keyboard to type it, this fact is mentioned." + +2005-02-19 22:34 bryan + + * [r936] : add Fs (file separator), Gs (group separator), Rs + (record separator), and Us (unit seperator) to *name-char-alist*. + + #\Fs to avoid printing something unescaped #\^\, the others for + completeness. the extra four entries in the alist shouldn't have + any noticeable effect. + + probably could fix the printer (and reader?) to handle the + escaped case, but i like seeing the textual representation. + +2005-02-19 21:29 bryan + + * [r935] : when printing a number with a sign and padding, print + padding first and then the sign. + +2005-02-19 05:42 bryan + + * [r934] : bump for #A changes. + +2005-02-18 23:19 bryan + + * [r933] : rewrite #A dispatch handler to allow for all types of + sequences (bitfields, strings, vectors, lists) when they make + sense for the supplied rank. + +2005-02-18 00:02 gb + + * [r932] : Observe *READ-SUPPRESS* in reader macros. + +2005-02-17 01:42 bryan + + * [r931] : hook asdf into *module-provider-functions*. + +2005-02-16 23:15 bryan + + * [r930] : bump. + +2005-02-16 21:09 bryan + + * [r929] : add docstrings to the majority of common-lisp-user + symbols starting with a snapshot of those found in SBCL 0.8.18. + +2005-02-16 20:34 bryan + + * [r928] : initial repository version from 050201 import. + +2005-02-16 20:29 bryan + + * [r927] : unmatched ') when ccl::*ignore-extra-close-parenthesis* + is nil should signal a reader-error. + + the default for ccl::*ignore-extra-close-parenthesis* remains t. + set it to nil in your init file for maximum ansi-compliance. + +2005-02-16 20:12 bryan + + * [r926] : sync with latest asdf-install code. + +2005-02-16 19:53 bryan + + * [r925] : import latest ASDF from clocc repository. + + identical (besides revision number) to asdf.lisp found in SBCL + 0.8.18. + +2005-02-16 19:50 bryan + + * [r924] : turn on *save-doc-strings* and *fasl-save-doc-strings*. + +2005-02-16 19:45 bryan + + * [r923] : ccl::%unreadable should signal a reader-error. + + ccl::%unreadable is called when the reader encounters #<, #), or + #. + +2005-02-16 19:44 bryan + + * [r922] : ## when *read-suppress* should return nil, not (values). + +2005-02-16 19:43 bryan + + * [r921] : #nr shouldn't type-check n when *read-suppress*. + +2005-02-16 19:42 bryan + + * [r920] : #( when *read-suppress should ignore array length + problems. + +2005-02-16 19:41 bryan + + * [r919] : rewrite #* handler + + #* must signal a reader-error if any of the token characters are + not 0 or 1. previously it would stop at the first character that + was not 0 or 1. single- and multi-escape are not allowed in the + token for #*. + + #n* when n > 0 must have at least one element. the number of + elements can not exceed n. + + except if *read-suppress*, then anything goes until the next + whitespace or terminating macro. + +2005-02-16 19:39 bryan + + * [r918] : more occurrences where error should be a reader-error. + +2005-02-16 19:35 bryan + + * [r917] : fill in some missing methods for echo-streams and + concatenated-streams. + + (defmethod stream-read-char-no-hang ((s echo-stream)) (defmethod + stream-read-byte ((s echo-stream)) (defmethod stream-read-line + ((s echo-stream)) (defmethod stream-read-vector ((s echo-stream) + vector start end) + + (defmethod stream-read-char-no-hang ((s concatenated-stream)) + (defmethod stream-peek-char ((s concatenated-stream)) (defmethod + stream-read-line ((s concatenated-stream)) (defmethod + stream-read-list ((s concatenated-stream) list count) (defmethod + stream-read-vector ((s concatenated-stream) vector start end) + +2005-02-16 19:31 bryan + + * [r916] : ccl::hash-pname loses when given a non-simple-string + + find-all-symbols did no checking and didn't massage. added a + ccl::ensure-simple-string to both check and massage. + + make-symbol checked that the arg was a 'simple-string using + #'require-type. replacing that with ccl::ensure-simple-string + both checks and massages. + + ccl::pkg-arg (called by a bunch of symbol iterator macros) did + check that if the arg was a string, that it was a simple string. + i rewrote the initial if form as a cond that will call + ccl::ensure-simple-string if the arg is indeed a string. + + also updated ccl::new-package-name. + +2005-02-16 19:22 bryan + + * [r915] : comma not inside backquote should signal reader-error. + +2005-02-16 19:20 bryan + + * [r914] : if *read-suppress*, return NIL from read(-*) forms. + +2005-02-16 19:19 bryan + + * [r913] : adjustable arrays should print readably when + *print-array* (per clhs 22.1.3.7-8) + +2005-02-16 19:16 bryan + + * [r912] : don't declare dynamic-extent for the unused args passed + to (funcall (formatter "~A") ..) which end up being returned to + the caller. + +2005-02-16 19:11 bryan + + * [r911] : "" is a substring to all strings, update + %apropos-substring-p to explicitly check for that and return t + before doing any more work. + +2005-02-16 19:09 bryan + + * [r910] : a string-designator can also be a singleton character, + update string-argp to reflect that. + +2005-02-16 19:05 bryan + + * [r909] : typecase was always pushing the t clause (if present) to + the end of the clauses. i suspect that most cases when it appears + before the end, the user intended for it to be equivalent to a + final OTHERWISE clause. hopefully the warning messages about + later clauses being shadowed will be sufficient to alert them. as + an added benefit it dead-code strips any cases following a + t-clause. + + finally it now correctly raises an error if OTHERWISE (if + present) is not the final clause. + +2005-02-16 18:56 bryan + + * [r908] : ccl::simple-vector-delete loses with displaced arrays + with a displaced-index-offset > 0. + + the second loop (looping through the scratch bit vector) to copy + the items that survive into the new array misuses the offset with + the bit vector. this causes an array out of bounds error. instead + it should use the offset with the original array to reference the + item. + + the third loop which copies the remaining items that were + explicitly excluded from the test also needs the offset to copy + the right items. + +2005-02-16 18:52 bryan + + * [r907] : allow mincol, minpad in format directives to be + negative. + +2005-02-16 18:46 bryan + + * [r906] : non-list args in ~{..~} format directive should signal + type-error. + +2005-02-16 18:41 bryan + + * [r905] : allow #\+ in format directives. + +2005-02-16 18:40 bryan + + * [r904] : modify defppclapfunction to accept a docstring. + +2005-02-16 07:24 bryan + + * [r903] : don't update index if with-input-from-string exits + abnormally. + +2005-02-16 07:17 bryan + + * [r902] : spec says that the long form of defsetf encloses the + body in a block named after the access function. + + defsetf was doing the wrong thing and putting the block around + the eventual setf-expansion instead of the body that's evaluated + to generate the setf-expansion. + + defsetf should also return the name of the access-fn and not the + doc string. + +2005-02-16 02:23 bryan + + * [r901] : accept #:. per CLHS and ansi-test SYNTAX.SHARP-COLON.7 + +2005-02-16 02:14 bryan + + * [r900] : %hash-table-equalp uses :test arg instead of equalp. + + spec says: equalp descends hash-tables by first comparing the + count of entries and the :test function; if those are the same, + it compares the keys of the tables using the :test function and + then the values of the matching keys using equalp recursively. + +2005-02-16 02:04 bryan + + * [r899] : suppress unused lexical variable warning in #: handler + +2005-02-16 01:58 bryan + + * [r898] : clhs 22.1.3.8 says an array is printed started with #A. + +2005-02-16 01:52 bryan + + * [r897] : clhs 22.1.3.1.4 says a complex number is printed started + with #C. + +2004-10-27 06:56 gb + + * [r896] : Hacks to keep fp exceptions enabled after pthread_kill() + on Darwin. + + Allways enable fp exceptions when calling back into lisp. + +2004-10-27 05:28 gb + + * [r895] : back out of earlier change, now that signal_handler + calls get_interrupt_tcr + +2004-10-27 05:23 gb + + * [r894] : Use get_interrupt_tcr() in signal_handler on linux. + +2004-10-27 05:22 gb + + * [r893] : get_interrupt_tcr() takes a "create-p" argument, like + some callers thought it did. + +2004-10-27 04:51 gb + + * [r892] : play around with r2 when zeroing FPSCR + +2004-10-06 22:44 gb + + * [r891] : Alex Crain's patches (paste in listener, typeout window + size) + +2004-10-01 11:03 gb + + * [r890] : if a CERROR offers to change the class of an existing + GF, actually call CHANGE-CLASS to do so + +2004-09-26 00:38 gb + + * [r889] : Use a real SHARED-INITIALIZE after CLOS is bootstrapped. + Default superclasses based on metaclass, in (SHARED-INITIALIZE + :AFTER) method on SLOTS-CLASS. Don't add use :INITARGS for most + SLOTS-CLASS slots (the initargs to SHARED-INITIALIZE :AFTER + should generally set them to computed values.) Make sure that the + right version of UPDATE-SLOTS is committed. + +2004-09-26 00:31 gb + + * [r888] : New support for funcallable instances, from Tim Moore. + +2004-09-26 00:31 gb + + * [r887] : INSTANCE-SLOTS knows where to find slots in funcallable + instances that aren't GF's (from Tim Moore.) + +2004-09-25 21:38 gb + + * [r886] : Use %HEAP-IVECTOR-P when checking bogosity. + +2004-09-25 21:37 gb + + * [r885] : Kinder, gentler heap-ivector stuff. Use it. + +2004-09-25 21:37 gb + + * [r884] : Bump. + +2004-09-25 21:36 gb + + * [r883] : Export MAKE-HEAP-IVECTOR and DISPOSE-HEAP-IVECTOR. + +2004-09-25 21:36 gb + + * [r882] : DEFCLASS macro: handle :DOCUMENTATION as a single + option, if provided. Don't default superclasses (from Tim + Moore.). Pass class name, not class, in :METACLASS option. + +2004-09-25 21:16 gb + + * [r881] : FUDGE-HEAP-POINTER: user clrrwi to clear three bits. + +2004-09-25 21:15 gb + + * [r880] : WITH-POPUP-DISPLAY: use typeout-stream (from Alex + Crain.) + +2004-09-25 21:14 gb + + * [r879] : Indentation change. + +2004-09-25 21:13 gb + + * [r878] : Send backtrace info to typeout window on error (from + Alex Crain.) + +2004-09-25 21:12 gb + + * [r877] : Typeout-window changes, from Alex Crain. + +2004-09-25 21:08 gb + + * [r876] : New file, from Alex Crain + +2004-09-25 21:08 gb + + * [r875] : Fixes to COERCE-TO-FOREIGN-TYPE, from Randall Beer. + +2004-09-25 21:07 gb + + * [r874] : Changes from Alex Crain, for typeout window. + +2004-09-25 21:07 gb + + * [r873] : new file + +2004-09-19 23:21 gb + + * [r872] : use thread_abort_safely() when suspending Mach threads + +2004-09-13 07:26 gb + + * [r871] : wait_on_semaphore: return KERN_OPERATION_TIMED_OUT if + wait was aborted and we'd timed out anyway. suspend_tcr: use + mach_suspend_tcr() preferentially on Darwin. + +2004-09-13 07:21 gb + + * [r870] : mach_resume_tcr: it would be a good idea to actually + resume the thread, not just do the bookkeeping (a call to + thread_resume() was missing.) + +2004-08-30 22:20 gb + + * [r869] : Lots of changes, mostly: + + - try to speed up callbacks that fetch characters from the + virtual nsstring - kill echo-area buffers when closing windows - + windows should be released when closed; documents should close + when the last window closes. - try not to invalidate the buffer + cache on insertions - disable background layout before closing + the window (in case that's still going on ...) - clear the + buffer's modified state when buffer is saved (not sure if the + modeline indicator's updated correctly) - DISABLE-BLINK tells the + layout manager to force redisplay of the (now non-blinking) + character. + +2004-08-30 21:59 gb + + * [r868] : Assert that SELF is an instance in instance method + (should also assert that :ID-typed parameters are + instances/classes.) + +2004-08-30 21:58 gb + + * [r867] : set pointer types directly + +2004-08-30 21:34 gb + + * [r866] : Use (THE ...) to help the bridge resolve some messages. + +2004-08-30 21:31 gb + + * [r865] : Use DEFPARAMETER to initialize + *DEFAULT-MODELINE-FIELDS*, so it's a little easier to redefine. + +2004-08-30 21:30 gb + + * [r864] : Wrap some of the indentation code in a MODIFYING-BUFFER, + to defer display updates. (This is experimental, and should + probably be made more general.) + +2004-08-30 21:29 gb + + * [r863] : Don't be quite so eager to clear the echo area, + especially when it's the current buffer. + +2004-08-30 21:25 gb + + * [r862] : Make (:* T) be shorthand for (:* :VOID). May lead to + (benign) redefinition warnings. + +2004-08-30 21:25 gb + + * [r861] : Remove some FRED-isms. + +2004-08-30 21:22 gb + + * [r860] : DEREFERENCE-BASE-STRING: third return value is just the + length (not length + displacement). + +2004-08-11 00:54 gb + + * [r859] : Check for local macro functions (and complain if + FUNCTION references them) in cheap evaluator. + + Pass a function and other information to *MACROEXPAND-HOOK* when + expanding symbol-macros. + +2004-08-11 00:19 gb + + * [r858] : late version of %MAKE-METHOD-INSTANCE, from HEL + +2004-08-06 07:40 gb + + * [r857] : distinguish finding NIL from not finding symbol in + MAYBE-PRINT-FAST + +2004-08-03 04:56 gb + + * [r856] : Remove subviews from hemlock-frame (window) before + closing it. + +2004-08-02 00:54 gb + + * [r855] : INIT-WITH-TEXT-STORAGE -> SET-TEXT-STORAGE (was initing + twice.) + +2004-07-31 23:52 gb + + * [r854] : package-name-change-hook + +2004-07-31 23:50 gb + + * [r853] : handle modeline update in %SET-BUFFER-MODIFIED + +2004-07-31 23:44 gb + + * [r852] : remove a debugging call to FORMAT + +2004-07-31 23:43 gb + + * [r851] : modeline buffer-update zeal + +2004-07-31 23:40 gb + + * [r850] : *fake-stack-frames* is thread-specific, just in case + +2004-07-31 23:39 gb + + * [r849] : %%FRAME-BACKLINK: this isn't 0S7 + +2004-07-31 23:38 gb + + * [r848] : move %NEW-PTR here + +2004-07-31 23:37 gb + + * [r847] : %new-ptr can't exist in level-0 + +2004-07-31 23:36 gb + + * [r846] : make-load-form for foreign-variable istruct + +2004-07-31 23:35 gb + + * [r845] : fix dangling close paren + +2004-07-26 01:15 gb + + * [r844] : newer code from Hamilton + +2004-07-23 22:15 gb + + * [r843] : new files + +2004-06-27 08:55 gb + + * [r841] : early NSThread + +2004-06-27 08:55 gb + + * [r840] : defer window creation + +2004-06-27 08:55 gb + + * [r839] : class canonicalization, for resuming images + +2004-06-27 08:55 gb + + * [r838] : new version from Barry Perryman + +2004-06-27 08:55 gb + + * [r837] : canonicalize classes referenced in type signatures + +2004-06-24 04:24 gb + + * [r836] : Remove a (debugging) call to FORMAT. + +2004-06-23 17:32 gb + + * [r835] : New external-process waiting stuff. + +2004-06-23 17:32 gb + + * [r834] : Initial restarts have descriptive :report clauses. + +2004-06-23 17:30 gb + + * [r833] : Gary King's fix to FIND-LOAD-FILE. + +2004-06-23 17:30 gb + + * [r832] : INVOKE-RESTART-INTERACTIVELY works with SIMPLE-RESTARTs + again. + +2004-06-23 17:29 gb + + * [r831] : UPDATE-SLOTS fix. + +2004-06-15 09:40 gb + + * [r830] : added + +2004-06-06 09:12 gb + + * [r829] : Don't sleep/poll while monitoring external process; + signal completion via semaphore. + +2004-06-06 09:11 gb + + * [r828] : Ignore NAME in SHLIB-CONTAINING-ADDRESS for Linux. + +2004-06-06 06:01 gb + + * [r827] : Ensure TSP valid before asserting lisp-mode in ffi + return. + +2004-06-06 06:00 gb + + * [r826] : New post-gc freeing mechanism (suspened thread may own + malloc lock.) Similar mechanism for TCR cleanup. + +2004-06-06 05:59 gb + + * [r825] : New post-gc freeing mechanism (suspened thread may own + malloc lock.) + +2004-06-06 05:57 gb + + * [r824] : Do external processes differently. + +2004-06-06 05:57 gb + + * [r823] : No periodic task for external processes. + +2004-06-06 05:56 gb + + * [r822] : Don't pass (%CURRENT-TCR) to stack-walking functions in + break loop commands. + +2004-06-06 05:55 gb + + * [r821] : :prompt-function takes an argument. + +2004-05-23 23:37 gb + + * [r820] : In GET-DESCRIPTOR-FOR, leave room for a #\Newline when + copying an arbitrary input stream to a temporary file. + +2004-05-08 20:21 gb + + * [r819] : Define UI-OBJECT-DO-OPERATION for *NSApp*. + +2004-05-08 20:20 gb + + * [r818] : Use #?. Find cfstrings in __const section, too. + +2004-05-08 20:19 gb + + * [r817] : Use #?. SET THE UI OBJECT (lost in 0.14.2 merge.) + +2004-05-08 20:18 gb + + * [r816] : Use #?. + +2004-05-07 16:56 gb + + * [r815] : Fix duplicate HI::SAVE-HEMLOCK-DOCUMENT. Don't parse + buffer unless we're looking at a paren when trying to determine + blink location. + +2004-05-07 08:23 gb + + * [r814] : Handle new issues with :foreign-type (non-standard slot + options collect values into a list.) + +2004-05-07 08:22 gb + + * [r813] : Date tag for development. + +2004-05-06 06:29 gb + + * [r812] : incorporate 0.14.2 changes + +2004-05-02 07:28 gb + + * [r811] : save-as, open-document for Hemlock. Fix off-by-one in + paren-blinking; lock view focus when disabling blink to fix + display glitch. + +2004-05-02 07:27 gb + + * [r810] : Use Cocoa for more file operations. + +2004-05-01 02:34 gb + + * [r809] : SETF shows arglist in error message, if odd length. + +2004-05-01 02:34 gb + + * [r808] : Bump the version. + +2004-05-01 02:34 gb + + * [r807] : Font-mark/font-region stuff. + +2004-05-01 02:33 gb + + * [r806] : Add a STREAM-WRITE-STRING method for echo area. + +2004-05-01 02:32 gb + + * [r805] : Don't call HI::MAYBE-UPDATE-SELECTION anymore. + +2004-05-01 02:32 gb + + * [r804] : New history, font-region stuff. + +2004-05-01 02:31 gb + + * [r803] : Arglist stuff. + +2004-05-01 02:30 gb + + * [r802] : Clear echo area on entry to command. + +2004-05-01 02:30 gb + + * [r801] : Check buffer modification. + +2004-05-01 02:30 gb + + * [r800] : Remove old selection-updating code (was unused.) + +2004-05-01 02:29 gb + + * [r799] : Partial integration with new font-region stuff. + +2004-05-01 00:53 gb + + * [r798] : Partial integration with Cocoa document handling. + +2004-05-01 00:53 gb + + * [r797] : Still not working, but closer. + +2004-05-01 00:52 gb + + * [r796] : Get rid of some (very) old code. CENTER-TEXT-PANE via + Cocoa. + +2004-05-01 00:51 gb + + * [r795] : FONT-REGION stuff. + +2004-05-01 00:51 gb + + * [r794] : arglist-on-space, current-function-arglist. + +2004-05-01 00:50 gb + + * [r793] : Lots-o-changes ... + +2004-05-01 00:49 gb + + * [r792] : Synthesize obliqueness/boldness. + +2004-04-30 19:58 gb + + * [r791] : %MAKE-CONSTANT-NSSTRING when restoring constant + NSStrings. + +2004-04-19 19:31 gb + + * [r790] : Lots of changes/fixes: selection, view-size, scrolling, + paren-matching, etc. + +2004-04-19 19:30 gb + + * [r789] : Event-queue-node constructor. + +2004-04-19 06:49 gb + + * [r788] : Don't use %CURRENT-TCR, in %LAST-FN-ON-STACK. + +2004-04-13 19:26 gb + + * [r787] : New fields in backtrace context. + +2004-04-13 19:26 gb + + * [r786] : Simple loader, for now. + +2004-04-13 19:25 gb + + * [r785] : Bump. + +2004-04-13 19:25 gb + + * [r784] : New stack-walking scheme: pass optional backtrace + context, not TCR. + +2004-04-13 19:24 gb + + * [r783] : region now per-buffer. + +2004-04-13 19:23 gb + + * [r782] : Less hysteria writing to echo-area stream. + +2004-04-13 19:23 gb + + * [r781] : Remove some CLXisms. + +2004-04-13 19:22 gb + + * [r780] : Better EVAL-REGION. + +2004-04-13 19:22 gb + + * [r779] : Reorganize; new per-buffer active-region scheme. + +2004-04-13 19:21 gb + + * [r778] : Immutable key-event (not dll-node.) + +2004-04-13 19:21 gb + + * [r777] : Always delete current-region before insertion. + +2004-04-13 19:20 gb + + * [r776] : Don't call DISPLAYED-P. + +2004-04-13 19:18 gb + + * [r775] : Remove a few CLXisms. + +2004-04-13 19:18 gb + + * [r774] : Mark setup for new scheme. + +2004-04-13 19:17 gb + + * [r773] : Key events are interned, so don't make them mutable. + +2004-04-13 19:16 gb + + * [r772] : #k"Enter" evaluates region, not "defun". + +2004-04-13 19:16 gb + + * [r771] : Lots-o-changes: double-click, paste, etc. + +2004-04-13 19:15 gb + + * [r770] : (Partial) fixes to struct-returning method definitions. + +2004-04-13 19:14 gb + + * [r769] : Remove some commented-out code. + +2004-04-12 19:29 gb + + * [r768] : Erik Pearson's SOCKET-ERROR changes/fixes. + +2004-04-08 04:32 gb + + * [r767] : remove backup files + +2004-04-08 03:49 gb + + * [r766] : Call #_GetCurrentEventQueue before some other thread + calls it ... Make "void" NSThread early, to tell AppKit we're + multi-threaded. + +2004-04-08 03:46 gb + + * [r765] : Defaults changes. + +2004-04-08 03:45 gb + + * [r764] : Defaults changes. Support clipview around echo-area + (horizontal scrolling). + +2004-04-08 03:43 gb + + * [r763] : Changes to support constraints, prefs dialog. + +2004-04-08 03:42 gb + + * [r762] : New file. + +2004-04-08 03:41 gb + + * [r761] : Require "COCOA-PREFS". Doc string on defaults; handle + showPreferences: message. + +2004-04-08 03:38 gb + + * [r760] : Handle control-g (abort-event) in GET-KEY-EVENT. + +2004-04-08 03:35 gb + + * [r759] : Add showPreferences: action, connect Preferences item to + it. + +2004-04-03 06:08 gb + + * [r758] : Use readlink() to determine executable pathname under + Linux. Use PATH_MAX on both platforms. + +2004-04-03 05:53 gb + + * [r757] : Determine executable pathname (needs to use /proc on + Linux.) + +2004-04-03 05:53 gb + + * [r756] : Hysteresis in stack-overflow recovery. (Needs testing.) + +2004-04-03 05:52 gb + + * [r755] : Add bt.break-condition. + +2004-04-03 05:51 gb + + * [r754] : Break condition comes from context now. + +2004-04-03 05:50 gb + + * [r753] : %ACTIVE-AREA is deprecated. + +2004-04-03 05:49 gb + + * [r752] : Backtrace context now contains the break condition. + +2004-04-03 05:47 gb + + * [r751] : Fencepost in %PTR-IN-AREA-P. Deprecate (and remove some + calls to) %ACTIVE-AREA, since stacks have been contiguous for a + couple of years now ... + +2004-04-03 05:44 gb + + * [r750] : Check for circularities when checking for + forward-referenced superclasses. Redefine %ADD-METHOD as + ADD-METHOD when we're able to. ENSURE-CLASS-USING-CLASS of a + forward-referenced class passes initargs to CHANGE-CLASS. + +2004-03-28 01:51 gb + + * [r749] : Umm, background color components are of type :float. + +2004-03-27 11:08 gb + + * [r748] : remove backup files from CVS + +2004-03-27 11:05 gb + + * [r747] : Not sure what changed, but IB found inconsistencies and + wanted the .nib to be saved. + +2004-03-27 10:59 gb + + * [r746] : Not sure what changed, but IB found inconsistencies and + wanted the .nib to be saved. + +2004-03-27 10:58 gb + + * [r745] : Integration. + +2004-03-27 10:58 gb + + * [r744] : Color stuff, redisplay changes. Use a sheet to display + error messages from Hemlock command threads. + +2004-03-27 10:57 gb + + * [r743] : Color stuff; maintain backtrace contexts in threads. + Menu action functions, validation for interrupt and backtrace. + +2004-03-27 10:55 gb + + * [r742] : Require COCOA-BACKTRACE. Move UI-DO-OPERATION here, + implement backtrace operations. + +2004-03-27 10:54 gb + + * [r741] : Don't install deallocate hook, for the time being. + +2004-03-27 10:53 gb + + * [r740] : Update the selection before grabbing the next key-event. + Timed-wait on next event, for EDITOR-SLEEP. + +2004-03-27 10:52 gb + + * [r739] : lock/unlock the buffer (actually the gap-cache) when + editing. + +2004-03-27 10:52 gb + + * [r738] : MAYBE-UPDATE-SELECTION: doesn't do anything anymore; + should be removed. + +2004-03-27 10:51 gb + + * [r737] : Active region vars are now symbol-macros. + +2004-03-27 10:50 gb + + * [r736] : *POP-STRING* needed a newline. + +2004-03-27 10:50 gb + + * [r735] : Use new error handler. + +2004-03-27 10:50 gb + + * [r734] : Make EDITOR-SLEEP kind of work. + +2004-03-27 10:49 gb + + * [r733] : Keep active region stuff in gap-cache. + +2004-03-27 10:48 gb + + * [r732] : Fix error message typo when allocating GFs. + +2004-03-27 10:47 gb + + * [r731] : Don't set &allow-other-keys in GF lambda lists if method + only says &key. + +2004-03-27 10:45 gb + + * [r730] : Quote more chars when converting from native + namestrings. + +2004-03-27 10:45 gb + + * [r729] : 040326. + +2004-03-27 10:44 gb + + * [r728] : Unknown slot options in DEFCLASS: use CDR, not CADR for + option value. + +2004-03-27 10:43 gb + + * [r727] : NANOSCECONDS: always return two integers. + +2004-03-26 01:13 gb + + * [r726] : %SET-FPSCR-CONTROL: maintain stack discipline. Write + zeroes to status fields as well, to avoid enabling a signaled + exception. + +2004-03-25 20:10 gb + + * [r725] : Lisp menu + +2004-03-25 03:28 gb + + * [r724] : 040324. + +2004-03-25 01:08 gb + + * [r723] : PROVIDE's been in the CL package for the last decade or + so. (This (small) change was made from a Hemlock/Cocoa editor !) + +2004-03-25 01:07 gb + + * [r722] : EVAL-SELECTION ui methods. + +2004-03-25 01:06 gb + + * [r721] : Update the buffer-cache after processing deletion + notification. MAKE-HEMLOCK-BUFFER makes the gap-context, used to + make all buffers except echo area. NSSTRING-TO-BUFFER needs to + set up gap context. + +2004-03-25 01:04 gb + + * [r720] : #k"enter", #k"c-m-x" bound to "Editor Evaluate Defun". + +2004-03-25 01:03 gb + + * [r719] : Eval-region via selection queue mechanism. + +2004-03-25 01:03 gb + + * [r718] : Fix typo in error message (rededefining non-GF as GF.) + +2004-03-24 17:26 gb + + * [r717] : Clean this up: put things in the right package. + +2004-03-24 08:51 gb + + * [r716] : Use new gap-cache stuff. Keep track of editing in + textstorage; don't move point when editing. + +2004-03-24 08:49 gb + + * [r715] : Get FDs right when starting a listener process. Note + package correctly. + +2004-03-24 08:48 gb + + * [r714] : Transpose Characters - do it even if at line end (may be + bugs in %SET-NEXT-CHARACTER.) + +2004-03-24 08:47 gb + + * [r713] : New shared gap scheme. + +2004-03-24 08:46 gb + + * [r712] : Use circumflex in mark printer. %SET-NEXT-CHARACTER + changes (still bugs here.) + +2004-03-24 08:44 gb + + * [r711] : New (shared) gap-cache stuff. + +2004-03-24 08:43 gb + + * [r710] : SELECTION-INPUT-STREAM fixes. + +2004-03-24 06:34 gb + + * [r709] : Skip the alignment bytes when reading a (SIMPLE-ARRAY + DOUBLE-FLOAT (*)). + +2004-03-24 06:33 gb + + * [r708] : Skip the alignment bytes when writing a (SIMPLE-ARRAY + DOUBLE-FLOAT (*)), but don't act as if they were included in the + value returned by SUBTAG-BYTES. + +2004-03-22 17:41 gb + + * [r707] : Process Hemlock commands in a per-frame thread. + +2004-03-22 17:40 gb + + * [r706] : New listener process/selection-stream stuff. + +2004-03-22 17:39 gb + + * [r705] : Initialize UI object here. + +2004-03-22 17:38 gb + + * [r704] : UI object will be *NSApp*. + +2004-03-22 17:38 gb + + * [r703] : Rearrange a bit. + +2004-03-22 17:38 gb + + * [r702] : Maintain event queue in per-frame thread. + +2004-03-22 17:37 gb + + * [r701] : Start to make this saner. + +2004-03-22 17:37 gb + + * [r700] : Cache buffer gap variables in buffer, when passing + buffer between threads. + +2004-03-22 17:36 gb + + * [r699] : Run a %COMMAND-LOOP (in a separate thread) after all. + +2004-03-22 17:35 gb + + * [r698] : Major mode listed before others, always. + +2004-03-22 17:35 gb + + * [r697] : Hook for package change. Use selection stream. + +2004-03-22 17:34 gb + + * [r696] : Maintain key-events in doubly-linked lists. + +2004-03-22 17:34 gb + + * [r695] : Extra slots in BUFFER, to cache gap variables. + +2004-03-22 17:33 gb + + * [r694] : Lock rings while operating on them. + +2004-03-22 17:32 gb + + * [r693] : MAKE-MCL-LISTENER-PROCESS changes. + +2004-03-22 17:32 gb + + * [r692] : New file; define application class, subclasses. + +2004-03-22 17:31 gb + + * [r691] : NEW-TCR converts pointer to fixnum, even if sign bit + set. + +2004-03-22 17:30 gb + + * [r690] : MAKE-PROCESS takes :CLASS argument. + +2004-03-22 17:30 gb + + * [r689] : All control chars, #\Space are whitespace. + +2004-03-22 17:30 gb + + * [r688] : toplevel loop changes. + +2004-03-22 17:29 gb + + * [r687] : Move application stuff to l1-application. + +2004-03-22 17:28 gb + + * [r686] : Selection-stream stuff, apparently still buggy. + +2004-03-22 17:27 gb + + * [r685] : Load l1-application. + +2004-03-22 17:27 gb + + * [r684] : 040322. + +2004-03-22 17:27 gb + + * [r683] : Add l1-application. + +2004-03-22 17:26 gb + + * [r682] : Change document classes to Hemlock*. + +2004-03-22 11:12 gb + + * [r681] : restored + +2004-03-22 11:12 gb + + * [r680] : accidental removal + +2004-03-20 23:38 gb + + * [r679] : Bump version to 040320. + +2004-03-20 07:38 gb + + * [r678] : Handle key events in echo area. + +2004-03-20 07:37 gb + + * [r677] : Revive kbdmac. + +2004-03-20 07:37 gb + + * [r676] : Remove more clx/tty stuff. + +2004-03-20 07:36 gb + + * [r675] : Revive, but don't create stream yet. + +2004-03-20 07:36 gb + + * [r674] : More command-interpreter changes. + +2004-03-19 18:39 gb + + * [r673] : set foreign thread tcr back to NULL in tsd on exit + +2004-03-19 00:48 gb + + * [r672] : Bind current-buffer. No real difference in + output-buffering stuff. + +2004-03-19 00:47 gb + + * [r671] : Remove/comment-out some unused stuff. + +2004-03-19 00:47 gb + + * [r670] : Use MESSAGE for editor-errors. Call + command-interpreter-info-function (for extended input stuff.) + +2004-03-19 00:46 gb + + * [r669] : Bind current-buffer when clearing echo area. + +2004-03-19 00:44 gb + + * [r668] : Quoted-insert sets up command-info function. + +2004-03-19 00:43 gb + + * [r667] : Command-information struct moves here; add function + slot. + +2004-03-19 00:43 gb + + * [r666] : Add echo-area stuff, start to use it. + +2004-03-18 00:19 gb + + * [r665] : Foreign thread exit on first cleanup call. (Should all + threads do so, after all ?) + +2004-03-18 00:19 gb + + * [r664] : Return NIL (not 0/%null-ptr) if no underlying pthread. + +2004-03-18 00:18 gb + + * [r663] : Window-close on listener thread exit: don't wait around + (deadlocks during QUIT.) + +2004-03-17 15:43 gb + + * [r662] : Suspend other threads on entry to debugger (not on entry + to Bug.) + +2004-03-17 15:29 gb + + * [r661] : Suspend other threads on entry to debugger (not on entry + to Bug.) + +2004-03-17 15:29 gb + + * [r660] : Backtrace-info changes. + +2004-03-17 15:28 gb + + * [r659] : tsp/vsp ranges, for bogus-object detection. + +2004-03-17 15:26 gb + + * [r658] : Backtrace/break-loop changes. + +2004-03-17 15:26 gb + + * [r657] : LLGPL. Fix some dynamic-binding stuff; ad-hoc scheme for + bogus-thing check in (some) other threads. + +2004-03-17 15:24 gb + + * [r656] : %CATCH-TOP is always in the same place. + +2004-03-17 15:23 gb + + * [r655] : No more *OPEN-EDITOR-DOCUMENTS*. + +2004-03-17 15:22 gb + + * [r654] : Getting closer ... + +2004-03-17 15:19 gb + + * [r653] : Create an NSThread early. + +2004-03-17 15:18 gb + + * [r652] : %make-nsstring/%make-constant-nsstring. + +2004-03-17 15:17 gb + + * [r651] : Smaller, striped ... + +2004-03-12 13:24 gb + + * [r650] : add backtrace nib + +2004-03-12 13:23 gb + + * [r649] : use nib + +2004-03-08 19:36 gb + + * [r648] : Fix fatal_mach_error() prototype. + +2004-03-08 14:02 gb + + * [r647] : Fix MACH_CHECK_ERROR. + +2004-03-08 14:01 gb + + * [r646] : bt.stack-group -> bt.tcr + +2004-03-08 14:00 gb + + * [r645] : Add stack-inspector stuff. + +2004-03-08 13:59 gb + + * [r644] : SLOTS-CLASS has to look for primary-p-ness. + +2004-03-08 13:58 gb + + * [r643] : Set GF lfun-bits if continued after congruency error. + SLOTS-CLASS has to look for primary-p-ness. + +2004-03-08 13:56 gb + + * [r642] : Factor in window creation. + +2004-03-08 13:56 gb + + * [r641] : Factor out window creation. + +2004-03-08 13:55 gb + + * [r640] : New file. Doesn't work ... + +2004-03-07 19:53 gb + + * [r639] : Parameterize MAXIMUM_MAPPABLE_MEMORY. + +2004-03-07 19:53 gb + + * [r638] : No EVAL-REDEF for %newgotag. + +2004-03-07 19:52 gb + + * [r637] : No DEFNX1 for %newgotag. + +2004-03-07 08:03 gb + + * [r636] : Note that use of go/block tags is deprecated. + +2004-03-07 08:03 gb + + * [r635] : Don't use dynamic block/go tags. Forget about + event-polling, etc. + +2004-03-07 08:02 gb + + * [r634] : Don't use dynamic block/go tags. + +2004-03-07 08:01 gb + + * [r633] : Try to bring inline with constants64.[sh] + +2004-03-07 07:55 gb + + * [r632] : Echo areas on windows. Start the UI here when asked to. + Scroll windows. + +2004-03-07 07:54 gb + + * [r631] : Only synch if we added a new key. + +2004-03-07 07:53 gb + + * [r630] : APPLICATION-WILL-FINISH-LAUNCHING: start the UI. + +2004-03-07 07:53 gb + + * [r629] : Window-scrolling changes. + +2004-03-07 07:53 gb + + * [r628] : Let Cocoa scroll windows. + +2004-03-07 07:52 gb + + * [r627] : Per-thread stack-space calculated on a per-process + basis. + +2004-03-07 07:52 gb + + * [r626] : BREAK-LOOP creates backtrace context, tells the + application when it's valid. + +2004-03-07 07:50 gb + + * [r625] : *BACKTRACE-CONTEXTS* is bound per-thread. + +2004-03-07 07:50 gb + + * [r624] : Foreign thread initialization needs to emulate shallow + per-thread binding. + +2004-03-07 07:49 gb + + * [r623] : 040307 + +2004-03-07 07:49 gb + + * [r622] : Lock the area_lock while threads are suspended. TCR + cleanup frees tlb_pointer. + +2004-03-07 07:48 gb + + * [r621] : darwin_exception_cleanup() frees native_thread_info + (foreign exception state). + +2004-03-07 07:37 gb + + * [r620] : Careful with the use of ptr_from_lispobj in + add_lisp_base_string. Careful with the use of immheader_tag_p + when printing vectors. + +2004-03-06 10:10 gb + + * [r619] : Lots of PPC64 changes. Move image_base to #x200000 on + Darwin; reserve a little under 2GB by default. Don't abort() if + Mach exception-port stuff fails. + +2004-03-06 10:04 gb + + * [r618] : Move image-base to #x200000 on Darwin. + +2004-03-06 09:47 gb + + * [r617] : Random changes; still barely functional. + +2004-03-03 23:27 gb + + * [r616] : Define and use COMPUTE-CLASS-PRECEDENCE-LIST. Flush + initargs caches whenever class is finalized. + +2004-03-03 22:20 gb + + * [r615] : Uninstall dealloc-hook on *SAVE-EXIT-FUNCTIONS* (run + before SAVE-APPLICATION), not *LISP-CLEANUP-FUNCTIONS* (so + slot-vectors stay around during shutdown.) + +2004-03-03 22:18 gb + + * [r614] : CRLF -> LF. + +2004-03-03 22:01 gb + + * [r613] : Require (and use) "COCOA-DEFAULTS". + +2004-03-03 22:00 gb + + * [r612] : Wait until initial thread does CLOSE during listener + thread cleanup. + +2004-03-03 22:00 gb + + * [r611] : CLOSE message: close document before invoking SUPER + method, not after. Insertion/deletion fixes. + +2004-03-03 21:56 gb + + * [r610] : New file: maintain "defaults" via NSUserDefaults. + +2004-03-03 21:53 gb + + * [r609] : fix %MAKE-DISPLACED-ARRAY call + +2004-03-03 02:39 gb + + * [r608] : Fix in destructuring-bind code. + +2004-03-02 00:52 gb + + * [r607] : Fix typos, start to introduce package-changed hooks. + +2004-03-01 18:04 gb + + * [r606] : Declare the right function in new_tcr(). + +2004-03-01 17:08 gb + + * [r605] : Use AREA_LOCK when accessing all_areas, unless we're + early in bootstrapping. Change the API, such as it is. Need to + ensure that readers/GC obey locking, as well. + +2004-03-01 17:06 gb + + * [r604] : APPLICATION-UI-OBJECT stuff. + +2004-03-01 17:06 gb + + * [r603] : Notify "application-ui" on package change. + +2004-03-01 17:05 gb + + * [r602] : Don't terminate LISP-THREADs. + +2004-03-01 17:05 gb + + * [r601] : DEFAULT-INITARGS: function follows form ... + +2004-03-01 17:04 gb + + * [r600] : Use application-ui stuff to note initial package. + +2004-03-01 17:03 gb + + * [r599] : Invert order of initform/initfunction (FORM follows + FUNCTION ? Nah ..) in canonicalized direct-default-initargs. + +2004-03-01 17:02 gb + + * [r598] : Fix SIZE-VECT in bignum printer. + +2004-03-01 17:01 gb + + * [r597] : More changes. Every day, more changes. (Listeners kind + of work now.) + +2004-02-29 14:56 gb + + * [r596] : Some listener-mode bindings. + +2004-02-29 01:40 gb + + * [r595] : Derived from lispbuf.lisp; barely differs yet. Start to + bring this code into the 90s. + +2004-02-29 01:39 gb + + * [r594] : Some commented-out Listener-mode stuff. + +2004-02-29 01:38 gb + + * [r593] : CR-terminated files have :EXTERNAL-FORMAT :MACOS, not + :MAC. + +2004-02-29 01:36 gb + + * [r592] : Various changes. Listeners still aren't functional. + +2004-02-29 01:36 gb + + * [r591] : "listener" replaces "lispbuf". + +2004-02-29 01:35 gb + + * [r590] : Bryan O'Connor's fix to COMP-MAKE-DISPLACED-ARRAY (make + displacement explicit.) + +2004-02-28 23:59 gb + + * [r589] : Fix typo, add more cases in CACHEABLE-CTYPE-P. + +2004-02-28 09:24 gb + + * [r588] : Merge into cocoa-editor.lisp, remove this file. + +2004-02-28 09:23 gb + + * [r587] : More changes for Cocoa Hemlock. + +2004-02-28 09:22 gb + + * [r586] : Don't cache things involving certain MEMBER-CTYPEs. + +2004-02-28 09:21 gb + + * [r585] : stream ELEMENT-SHIFT fixes (from Bryan O'Connor.) + +2004-02-28 09:20 gb + + * [r584] : INVOKE-RESTART recognizes simple restarts (from Bryan + O'Connor.) + +2004-02-28 09:19 gb + + * [r583] : MAKE-ARRAY (and variants) track explicit array + displacement (from Bryan O'Connor). + +2004-02-28 09:16 gb + + * [r582] : ARRAY-DISPLACEMENT checks for explicit displacement + (from Bryan O'Connor.) + +2004-02-28 09:14 gb + + * [r581] : Require NUMBER-MACROS at compile-time. + +2004-02-28 09:14 gb + + * [r580] : 0.14.2-040228. + +2004-02-28 09:13 gb + + * [r579] : ADJUST-ARRAY fixes (from Bryan O'Connor). + +2004-02-28 09:12 gb + + * [r578] : WITH-SIMPLE-RESTART change (from Bryan O'Connor). + +2004-02-28 09:11 gb + + * [r577] : Define $arh_exp_disp_bit (from Bryan O'Connor). + +2004-02-28 02:24 gb + + * [r576] : Try to persuade system to use openmcl icon for lisp + documents. + +2004-02-27 16:32 beer + + * [r575] : ObjC generic functions and methods for predefined ObjC + messages mostly seem to work; support for conversion between ObjC + records and Lisp structs (mostly from Gary) + +2004-02-27 16:27 beer + + * [r574] : *TYPE-SIGNATURE-TABLE* now contains message descriptors; + some new automatic type coercions for message arguments + +2004-02-27 16:25 beer + + * [r573] : UPDATE-TYPE-SIGNATURES-FOR-METHOD now takes a class as a + second argument + +2004-02-27 16:23 beer + + * [r572] : Yet a few more new ObjC special words + +2004-02-26 19:59 gb + + * [r571] : (Hopefully) return NULL if semaphore_create() fails. + +2004-02-26 19:58 gb + + * [r570] : Check return value from semaphore creation. + +2004-02-26 19:58 gb + + * [r569] : QUIT typechecks arg before it's too late to do so. + +2004-02-24 20:31 gb + + * [r568] : Start to use Hemlock for documents. + +2004-02-24 20:30 gb + + * [r567] : Use some other obscure way of initializing class before + looking for methods (Panther). + +2004-02-24 01:41 gb + + * [r566] : more changes. + +2004-02-24 01:40 gb + + * [r565] : method lookup: ensure class is initialized, via fairly + obscure means. + +2004-02-24 01:40 gb + + * [r564] : Add COCOA-HEMLOCK. + +2004-02-24 01:39 gb + + * [r563] : require HEMLOCK-TEXTSTORAGE. (Blows up during load ...). + +2004-02-23 17:20 gb + + * [r562] : Lots-o-changes. + +2004-02-23 17:18 gb + + * [r561] : Reorganize; use FASL-CONCATENATE. + +2004-02-23 17:18 gb + + * [r560] : Bugs in PPC2-%SET-BIT. + +2004-02-22 01:41 gb + + * [r559] : Learn to spell. Learn what package we're in. + +2004-02-22 01:40 gb + + * [r558] : Learn to spell. + +2004-02-22 01:27 gb + + * [r557] : PPC64 changes (some of them rather suspect ...). 32-bit + kernel may be a little funky ... + +2004-02-22 01:21 gb + + * [r556] : Lots of changes. Still needs event-translation work (and + lots of other things.) + +2004-02-22 01:20 gb + + * [r555] : Fewer files. More warnings ... + +2004-02-22 01:19 gb + + * [r554] : Maybe update the selection if the mark we move is the + buffer's point. + +2004-02-22 01:16 gb + + * [r553] : Process single events. + +2004-02-22 01:16 gb + + * [r552] : Cocoa, not an RT. (Still needs some work.) + +2004-02-22 01:15 gb + + * [r551] : Buffers maybe have text-storage, but no windows list. + +2004-02-22 01:15 gb + + * [r550] : Move some modeline stuff here from window.lisp. + +2004-02-22 01:14 gb + + * [r549] : Handle INITFUNCTION/INITARG case in SHARED-INITIALIZE. + +2004-02-18 18:51 beer + + * [r548] : More (and different!) support for ObjC generic functions + and methods + +2004-02-16 10:41 gb + + * [r547] : ACOS of DOUBLE-FLOAT wants to (%MAKE-DFLOAT) the result. + Again. Still. + +2004-02-15 16:25 gb + + * [r546] : Foreign threads linger, too. + +2004-02-15 16:23 gb + + * [r545] : Remove DBG trap in NS-EXCEPTION method. + +2004-02-15 16:23 gb + + * [r544] : Metaclass of user-defined class derived from class-name + symbol, not foreign string. + +2004-02-15 16:22 gb + + * [r543] : ALLOCATE-INSTANCE et al: install the instance's + slot-vector if it has one. Error out (don't just return nil) if + instance slot-vector is missing. Randall's fix to + WRITER-METHOD-CLASS. + +2004-02-15 16:20 gb + + * [r542] : Fix PROVIDE call. + +2004-02-15 16:19 gb + + * [r541] : Change PROCESS-INTERRUPT mechanism, since + postEvent:atStart: doesn't seem to always do so from subthreads. + +2004-02-15 16:17 gb + + * [r540] : SINGLE-FLOAT, in *TYPE-TO-TYPECODE*. + +2004-02-15 16:16 gb + + * [r539] : WITH-OUTPUT-TO-STRING: don't quote element-type. + +2004-02-15 16:14 gb + + * [r538] : OPCODE is in the ARCH package. + +2004-02-15 16:10 gb + + * [r537] : No more quit-acknowledgement. + +2004-02-15 16:10 gb + + * [r536] : Date suffix for bleeding-edge version. + +2004-02-15 16:10 gb + + * [r535] : No more "quit acknowledgement". + +2004-02-15 16:08 gb + + * [r534] : pick up acos/asin fixes + +2004-02-13 18:18 beer + + * [r533] : Some initial steps toward integrating ObjC methods into + CLOS generic functions + +2004-02-13 18:17 beer + + * [r532] : Added a few more special ObjC words I've come across + Removed old generic function name-mangling code, since we're no + going that route + +2004-02-12 07:22 gb + + * [r531] : ACOS: double-float case uses %MAKE-DFLOAT to allocate + result. + +2004-02-12 03:19 gb + + * [r530] : Start to conditionalize for PPC64, almost. + +2004-02-12 03:17 gb + + * [r529] : Fix a lot of the cases broken by removal of + extract_2_lisptags_. + +2004-02-12 03:16 gb + + * [r528] : More portability stuff; still a ways to go. + +2004-02-12 03:15 gb + + * [r527] : Flesh out a bit. + +2004-02-12 03:15 gb + + * [r526] : Don't suppress PPC64 defs of eabi stack frames. + +2004-02-12 01:23 gb + + * [r525] : Hoist register names, etc into main file. + +2004-02-11 19:01 gb + + * [r524] : Copy of regular Darwin Makefile, for starters. + +2004-02-11 19:00 gb + + * [r523] : Beg the assembler to be AltiVec-aware. Probably a better + way. + +2004-02-11 19:00 gb + + * [r522] : Partly convert to 64-bit-maybeness. + +2004-02-11 18:59 gb + + * [r521] : Parameterize more for ppc32/ppc64. + +2004-02-11 18:59 gb + + * [r520] : 32-bit platform constants. + +2004-02-11 18:58 gb + + * [r519] : Include platform-specific constants file. + +2004-02-11 18:58 gb + + * [r518] : Assume that the assembler is AltiVec aware in vector + save/restore. (Do we need vector save/restore ?) + +2004-02-11 08:54 gb + + * [r517] : add asdf, defsystem + +2004-02-10 19:06 gb + + * [r516] : VARIABLE-INFORMATION returns :SPECIAL if visible binding + is proclaimed (but not declared) SPECIAL. + +2004-02-10 18:39 gb + + * [r515] : 0.14.1 + +2004-02-10 17:58 gb + + * [r514] : was never used + +2004-02-09 16:26 gb + + * [r513] : ABORT-BREAK restart around process's initial function. + +2004-02-09 16:22 gb + + * [r512] : Aargh. + +2004-02-09 16:22 gb + + * [r511] : WITH-STANDARD-ABORT-HANDLING around the idle loop. + +2004-02-09 08:34 gb + + * [r510] : egc back on + +2004-02-09 08:33 gb + + * [r509] : fix error message on REQUIRE failure + +2004-02-09 02:11 gb + + * [r508] : %%SCALE-DFLOAT reserved 16 bytes on tsp, but used 24. + +2004-02-08 06:08 gb + + * [r507] : Add "ccl:tools;" to *MODULE-SEARCH-PATH*. + +2004-02-08 06:08 gb + + * [r506] : 040208, Alpha->Beta. + +2004-02-08 05:58 gb + + * [r505] : New file. + +2004-02-08 05:01 gb + + * [r504] : imported from SourceForge clocc project HEAD as of + 040207 + +2004-02-08 05:01 gb + + * [r503] : imported from SourceForge cclan project HEAD as of + 040207 + +2004-02-08 01:06 gb + + * [r502] : Don't include "ccl:" or "home:" on *module-search-path*. + Do include "ccl:openmcl;modules;". + +2004-02-08 01:01 gb + + * [r501] : *MODULE-FILE-ALIST* is gone. Honest. + +2004-02-08 01:00 gb + + * [r500] : Add a doc string for *MODULE-PROVIDER-FUNCTIONS*; + reference it in the error message if REQUIRE fails. + +2004-02-08 00:11 gb + + * [r499] : Incorporate Bryan O'Connor's changes to REQUIRE (with + some changes.) + +2004-02-08 00:10 gb + + * [r498] : Remove *MODULE-FILE-ALIST*. Add + *MODULE-PROVIDER-FUNCTIONS*. + +2004-02-08 00:09 gb + + * [r497] : Don't reference *MODULE-FILE-ALIST* anymore. + +2004-02-07 22:20 gb + + * [r496] : Define CCL::CONDITIONAL-STORE, for use by CLX (and maybe + other things, if it learns how to decode more "places".) + +2004-02-07 22:19 gb + + * [r495] : Add STORE-GVECTOR-CONDITIONAL, to hide some + represenatation details. + +2004-02-07 21:59 gb + + * [r494] : %GET-DOUBLE-FLOAT and %GET-SINGLE-FLOAT: offset defaults + to 0. + +2004-02-07 21:58 gb + + * [r493] : bump. + +2004-02-07 21:58 gb + + * [r492] : %GET-DOUBLE-FLOAT/%SET-DOUBLE-FLOAT were shadowed by + later versions. + +2004-02-07 21:57 gb + + * [r491] : Initial listener doesn't claim to be + *INTERACTIVE-ABORT-PROCESS*. + +2004-02-07 21:56 gb + + * [r490] : Don't call CHOOSE-FILE-DIALOG when looking for a module. + +2004-02-07 21:55 gb + + * [r489] : New scheme to select process for SIGINT. + +2004-02-07 21:54 gb + + * [r488] : Revive objc-classes/methods when restarting an image. + Check appkit/foundation versions, print a message & exit if + mismatch. Find cfstring-containing library sections after loading + appkit/foundation, and again on image startup. + +2004-02-07 21:50 gb + + * [r487] : Change comments. + +2004-02-06 19:43 gb + + * [r486] : REVIVIE-OBJC-CLASSES (mostly working, but needs to + happen at the right time and needs to handle version mismatches.) + +2004-02-06 19:42 gb + + * [r485] : Don't call REMAP-OBJC-CLASSES on saved-application + startup. + +2004-02-06 19:41 gb + + * [r484] : No more REMAP-ALL-LIBRARY-CLASSES. + +2004-02-06 19:40 gb + + * [r483] : Replace *TERMINAL-INPUT-LOCK* with the new + shared-resource scheme. + +2004-02-06 19:39 gb + + * [r482] : MAKE-MCL-LISTENER-PROCESS: spawned process becomes + "primary owner" of input stream, if it has an attached + SHARED-RESOURCE. + +2004-02-06 19:38 gb + + * [r481] : Probably better to have PROCESS-WAIT sleep explicitly, + so that it doesn't spend all of its time yielding. + +2004-02-06 19:36 gb + + * [r480] : Tweaks to the :Y command, to handle new shared-resource + scheme. Marco Baringer's :SET breakloop command, from almost a + year ago. + +2004-02-06 19:35 gb + + * [r479] : TOPLEVEL-FUNCTION manages the "shared resource" attached + to the shared terminal-input stream. + +2004-02-06 19:33 gb + + * [r478] : INPUT-STREAMs may have a SHARED-RESOURCE attached to + them; use it to manage terminal-input requests. + +2004-02-06 19:32 gb + + * [r477] : Slot type predicates use CTYPEP, to (kind of) deal with + (FUNCTION ...) types. + +2004-02-06 19:30 gb + + * [r476] : Load DLL-NODE a little earlier. + +2004-02-06 19:30 gb + + * [r475] : SHARED-RESOURCEs, mostly for arbitrating access to + CCL::*TERMINAL-INPUT*. (May not work well, but neither did the + old scheme.) + +2004-02-06 19:28 gb + + * [r474] : 040206. + +2004-02-06 19:27 gb + + * [r473] : Do handshaking with initial thread before shutting down + for SAVE-APPLICATION. + +2004-02-06 19:27 gb + + * [r472] : WITH-TERMINAL-INPUT changed slightly. + +2004-02-06 19:26 gb + + * [r471] : Keep the tcr around as long as possible (count down from + PTHREAD_DESTRUCTOR_ITERATIONS). Handle the case when a pthread + can no longer reveive signals but the underlying Mach thread + still exists, in suspend_tcr/resume_tcr. + +2004-02-06 19:24 gb + + * [r470] : Provide mach_suspend_tcr(), mach_resume_tcr() so that + threads can be suspended between pthread_exit() and their actual + termination. + +2004-02-06 18:57 gb + + * [r469] : Add shutdown_count field to tcr. + +2004-02-02 16:22 gb + + * [r468] : New OBJC-[CLASS,METACLASS,INSTANCE]-p, OBJC-OBJECT-P + uses them. + + Install a callback to take over _dealloc responsibilities. Doing + so seems to sometimes trigger a hang on QUIT, where the initial + thread never gets an interrupt. Maybe memory corruption, maybe + something else: need to check that (free) is the right way to + free the object. + +2004-02-02 16:15 gb + + * [r467] : Bryan O'Connor's change to INVOKE-RESTART: throw NIL if + simple-restart/null fn. + +2004-02-02 16:14 gb + + * [r466] : FUNCTION-IS-CURRENT-DEFINITION? knows about these + new-fangled SETF function names. + +2004-02-02 16:12 gb + + * [r465] : Disable interrupts when accessing the termination queue; + may need to inhibit GC as well. + +2004-02-02 16:11 gb + + * [r464] : REQUIRE-GLOBAL-SYMBOL checks the environment, too. + +2004-02-02 16:11 gb + + * [r463] : Handshaking during QUIT/PREPARE-TO-QUIT; this is + intended to work around a bug where #_pthread_kill seems to not + deliver the signal to the target thread if the signaling thread + (a) exits and (b) runs certain Cocoa tsd-cleanup routines. (I.e., + it's a mystery.) + +2004-02-02 16:08 gb + + * [r462] : Bryan O'Connor's change to FILE-LENGTH. Default methods + on some things that are supposed to TYPE-ERROR, not get a + NO-APPLICABLE-METHOD. + +2004-02-02 16:07 gb + + * [r461] : 040202. + +2004-02-02 16:06 gb + + * [r460] : export %STR-FROM-PTR. Don't export + %STR-FROM-PTR-IN-SCRIPT, which doesn't exist. + +2004-02-02 16:06 gb + + * [r459] : Bryan O'Connor's fix to WITH-SIMPLE-RESTART. + LET-GLOBALLY moved here. + +2004-02-02 16:01 gb + + * [r458] : Remove old vector-copying stuff. + +2004-02-01 19:41 beer + + * [r457] : PRINT-OBJECT shouldn't die when given an OBJC-OBJECT + whose ObjC part has "gone away" + +2004-02-01 19:38 beer + + * [r456] : Use DEFCLASS and MAKE-INSTANCE + +2004-02-01 19:37 beer + + * [r455] : Move toward the use of FIND-CLASS and CLASS-OF + +2004-02-01 18:09 gb + + * [r454] : Experimental change, to defer tcr cleanup. + +2004-02-01 16:50 beer + + * [r453] : REMOVE-SLOT-INITARGS was dropping the last KEY/VALUE + pair + +2004-02-01 15:42 gb + + * [r452] : Ivar parsing follows different ruls for STRUCT than for + *STRUCT; #\B is for :. Now seems able to parse all + Foundation/AppKit classes in 10.3.2. + +2004-02-01 13:18 gb + + * [r451] : NS-LISP-EXCEPTION has a lisp slot. Now, to figure out a + way to get rid of that ... + +2004-02-01 13:17 gb + + * [r450] : More than one class can share the same metaclass. + +2004-02-01 03:05 gb + + * [r449] : Remove stale comment. + +2004-02-01 03:04 gb + + * [r448] : Fix missing close-paren. + +2004-02-01 02:55 gb + + * [r447] : Unparse :VOID, use keywords more consistently when + unparsing. + +2004-02-01 02:54 gb + + * [r446] : Fix DEF-ACCESSORS for VALUES-CTYPE. + +2004-02-01 02:53 gb + + * [r445] : PARSE-DEFGENERIC fix from Bryan O'Connor. + +2004-01-31 04:34 gb + + * [r444] : PARSE-FOREIGN-STRUCT-OR-UNION-SPEC allows for anonymous + fields. + +2004-01-30 23:58 gb + + * [r443] : Don't enable EGC by default (so I can work on tuning it + some ...) + +2004-01-30 23:57 gb + + * [r442] : Handle BROADCAST-STREAMs, error out on other + non-FILE-STREAMs. + +2004-01-30 23:56 gb + + * [r441] : Lots of nit-picking; BROADCAST-STREAM methods (at least + partly) fixed to return value from last stream in list. + +2004-01-30 23:54 gb + + * [r440] : Fix CLOSE call to LOCAL-SOCKET-FILENAME. + +2004-01-30 23:53 gb + + * [r439] : WHITESPACEP looks in readtable. + +2004-01-30 23:52 gb + + * [r438] : FRESH-LINE uses STREAM-FRESH-LINE. + +2004-01-30 23:51 gb + + * [r437] : IF-EXISTS: dialog nonsense. PROBE-FILE checks + WILD-PATHNAME-P, which moved here. + +2004-01-30 23:49 gb + + * [r436] : WILD-PATHNAME-P now earlier. + +2004-01-30 23:49 gb + + * [r435] : Bump fasl version. + +2004-01-30 20:09 gb + + * [r434] : Lots of changes: foreign slot definitions have a + :FOREIGN-TYPE; initarg is used to recognize them. Foreign direct + slot offset is (slightly encoded, for bitfields) relative slot + offset, can be set by parsing ivars of predefined classes or from + :FOREIGN-TYPE when setting (CLASS-DIRECT-SLOTS). Effective-slot + location set from class's own direct slot or from superclass + direct slot. The foreign "init.." method is called as part of + ALLOCATE-INSTANCE, not (again) in SHARED-INITIALIZE. + ENSURE-CLASS-USING-CLASS tries to do what we mean, not what we + say. Hook into the guts of NSObjectDeallocate to note when an + instance is deallocated (and remove its lisp slots-vector); still + needs work. Note that saving images with foreign classes in them + still doesn't work. + +2004-01-30 19:57 gb + + * [r433] : Lots of changes: get rid of old DEF-OBJC-CLASS support, + initialize predefined classes using CLOS (mostly). + +2004-01-30 19:55 gb + + * [r432] : Install predefined classes here. Use DEFCLASS to create + NS-LISP-EXCEPTION. + +2004-01-30 19:51 gb + + * [r431] : MAP-OBJC-CLASS -> INSTALL-FOREIGN-OBJC-CLASS. + +2004-01-30 19:49 gb + + * [r430] : Used DEFCLASS to creat classes, SLOT-VALUE or an + accessor to access slots. + +2004-01-30 19:48 gb + + * [r429] : Parse instance-var type strings differently from arg + type strings. + +2004-01-30 19:46 gb + + * [r428] : Use CMPD vice CMPW. (1 down, a few hundred to go.) + +2004-01-30 19:45 gb + + * [r427] : 040130 + +2004-01-30 19:44 gb + + * [r426] : %CSTRLEN. + +2004-01-30 19:44 gb + + * [r425] : CLOSE just does CALL-NEXT-METHOD, which might work now. + +2004-01-30 19:43 gb + + * [r424] : CLOSE: set the closed slot to ... something non-NULL. + STREAM-IO-ERROR: so things like sockets can specialize it. Need + to test ELEMENT-SHIFT stuff; not sure if I merged Bryan's patch + correctly. + +2004-01-30 19:36 gb + + * [r423] : SOCKET-ERROR is (simple) STREAM-ERROR. Change how it's + signaled, and define STREAM-IO-ERROR for SOCKET. + +2004-01-30 19:34 gb + + * [r422] : Lock on *TERMINATION-POPULATION* access. + +2004-01-30 19:34 gb + + * [r421] : ADD-READER/WRITER-METHOD: less specialized. Turn a few + early accessors into GFs; writer methods on some slots. + +2004-01-30 19:32 gb + + * [r420] : CLASS-SLOT-INITARGS, + CREATE-READER/WRITER-METHOD-FUNCTION: less specialized. + +2004-01-30 19:30 gb + + * [r419] : WITH-STRING-FROM-CSTRING: stack allocate a lisp-string, + getting bytes from c-string. + +2004-01-30 19:28 gb + + * [r418] : BIT/BITFIELD foreign integer types. + +2004-01-29 17:45 gb + + * [r417] : CTYPE-SUBTYPE: no specialized (COMPLEX ) arrays, so + check NUMERIC-CTYPE-COMPLEXP first. + +2004-01-29 00:06 gb + + * [r416] : kinder, gentler do_tsp_overflow + +2004-01-27 01:18 gb + + * [r415] : SUBSEQ: Array-headers aren't sequences; vector headers + are. + +2004-01-26 16:51 gb + + * [r414] : (SETF %GET-BITFIELD) becomes %SET-BITFIELD, which is + what the setf inverse thought it was anyway. + +2004-01-26 16:50 gb + + * [r413] : %DECODE-FOREIGN-NAME handles 0-length names correctly. + +2004-01-26 12:09 gb + + * [r412] : Kinder, gentler %SHARED-INITIALIZE uses + INSTANCE-CLASS-WRAPPER. + +2004-01-26 12:08 gb + + * [r411] : INSTANCE-CLASS-WRAPPER (how many versions of this are + there ?) looks at pointer-based classes. + +2004-01-26 12:06 gb + + * [r410] : Bryan O'Connor's fix to %ACTIVE-RESTART. + +2004-01-26 12:05 gb + + * [r409] : So much for the 040124 idea ... + +2004-01-26 12:04 gb + + * [r408] : Initialize ordinal->type vector elements to NIL. + +2004-01-25 22:16 gb + + * [r407] : Linux "as" doesn't like semicolon comments, so use /* + */. + +2004-01-25 22:16 gb + + * [r406] : GET-INTERNAL-xxx-TIME moved here. + +2004-01-25 22:16 gb + + * [r405] : WITH-STACK-SHORT-FLOATS is PPC32-specific. + +2004-01-25 22:15 gb + + * [r404] : Start to make RLET assert foreign-type ordinals, then + give up on the idea. (FOREIGN-TYPES would need to work earlier in + the cold load than they do.) + +2004-01-25 22:14 gb + + * [r403] : Try to introduce "foreign type ordinals", which can be + embedded in MACPTRs (this is hard to bootstrap for many reasons.) + (PREF foo :thing.embedded-record) expands into some SETFable + noise around %INC-PTR. + +2004-01-25 22:12 gb + + * [r402] : Bump. + +2004-01-25 22:11 gb + + * [r401] : MAKE-ARRAY earlier. + +2004-01-25 22:11 gb + + * [r400] : Move some time stuff to time.lisp. + +2004-01-25 22:11 gb + + * [r399] : %COMPOSITE-POINTER-REF, so embedded foreign structs can + be SETF-able. + +2004-01-25 22:10 gb + + * [r398] : Don't REQUIRE at loadtime, so we can maybe move earlier + in the cold load. + +2004-01-25 22:10 gb + + * [r397] : MACPTRs may say what they're pointing to, though this + idea is hard to bootstrap. + +2004-01-25 22:09 gb + + * [r396] : Move LOGICAL-PATHNAME-P earlier. + +2004-01-25 22:08 gb + + * [r395] : Say "target:" a few times. + +2004-01-25 22:07 gb + + * [r394] : Fix %SVAR-BINDING-ADDRESS for the nth time. + +2004-01-25 22:07 gb + + * [r393] : Some conditionalization, mostly dealing with + immediate/non-immediate SHORT-FLOATs. + +2004-01-25 22:06 gb + + * [r392] : Conditionalize use of WITH-STACK-SHORT-FLOATS, sortof. + +2004-01-25 22:01 gb + + * [r391] : No low (half-) word of lisp-fpscr. + +2004-01-25 22:00 gb + + * [r390] : WITH-STACK-SHORT-FLOATS moved here. + +2004-01-25 22:00 gb + + * [r389] : Halfhearted attempt at #+ppc32/#+ppc64 + conditionalization. Will need to split this in half. + +2004-01-25 21:59 gb + + * [r388] : %composite-pointer-ref. + +2004-01-24 23:45 gb + + * [r387] : -some- PPC64 backend stuff. + +2004-01-24 23:43 gb + + * [r386] : Vector case of SUBSEQ had better be faster ... + +2004-01-24 23:43 gb + + * [r385] : Start to associate "ordinal" numbers with types (for + typed pointers.) + +2004-01-24 23:41 gb + + * [r384] : Return was-open-p from CLOSE method. + +2004-01-24 23:38 gb + + * [r383] : UPDATE-SLOTS: assume that slotds are ordered, don't + order them by location. + +2004-01-24 23:37 gb + + * [r382] : %COPY-GVECTOR-TO-GVECTOR. + +2004-01-24 23:36 gb + + * [r381] : Array element type of strings is CHARACTER, not that it + matters whether it's that or BASE-CHAR. + +2004-01-24 23:34 gb + + * [r380] : Work harder to determine if an instance really is an + instance. + +2004-01-24 23:34 gb + + * [r379] : Lots of changes from Randall Beer. + +2004-01-24 23:33 gb + + * [r378] : Preliminary NSBox stuff. Not much of it, even. + +2004-01-24 23:32 gb + + * [r377] : Some of these actually work ... + +2004-01-24 23:31 gb + + * [r376] : target-lisp-node-size is 8. Don't require vinsns (break + circle). + +2004-01-24 23:30 gb + + * [r375] : Some fixes; call it fulltag-misc after all. + +2004-01-24 23:30 gb + + * [r374] : Rename some things to (start to) match ppc64. + +2004-01-24 23:28 gb + + * [r373] : target-lisp-node-size in backend. Make default if + :ppc32-target, not :ppc-target. + +2004-01-24 23:27 gb + + * [r372] : Define target-most-[positive,negative]-fixnum + +2004-01-24 23:27 gb + + * [r371] : Don't use LOAD-TIME-VALUE to reference vinsn-template + cell; look up the template at runtime. Change some vinsn usage. + +2004-01-24 23:25 gb + + * [r370] : Fix 64-bit rotates, define clrrdi instead of defining + clrrdi. twice. + +2004-01-24 23:23 gb + + * [r369] : Yawn. Update spec class alist for new storage-class + names. + +2004-01-24 23:22 gb + + * [r368] : Match against :u64/:s64 storage class names. + +2004-01-24 23:22 gb + + * [r367] : New constants for 64-bit storage classes. + +2004-01-24 23:21 gb + + * [r366] : New GPR mode-names for 64-bit storage classes. + +2004-01-24 23:20 gb + + * [r365] : 64-bit storage classes. + +2004-01-22 10:53 gb + + * [r364] : Um, COPY-FPR sets (and uses) an FPR ... + +2004-01-22 10:52 gb + + * [r363] : MAKE-VINSN zeros the GPRS-SET & FPRS-SET fields when + pulling a vinsn off of the freelist. + +2004-01-22 10:51 gb + + * [r362] : Try to un-botch SPbuiltin_length, for about the third + time in a week. + +2004-01-22 06:11 gb + + * [r361] : New --version command-line argument; new + APPLICATION-VERSION-STRING method. + +2004-01-22 06:10 gb + + * [r360] : Bump, again. + +2004-01-22 06:10 gb + + * [r359] : Correct TARGET-LEVEL-1-MODULES, to reflect new target + names. + +2004-01-21 08:32 gb + + * [r358] : Default methods (specialized on T) of OPEN-STREAM-P, + INTERACTIVE-STREAM-P, INPUT-STREAM-P, OUTPUT-STREAM-P complain + that argument isn't a stream. This is OK, as long as users only + specialize these methods on subclasses of FUNDAMENTAL-STREAM, and + they shouldn't be doing otherwise anyway. + +2004-01-21 07:37 gb + + * [r357] : Bryan O'Connor's fix to STREAM-UNREAD-CHAR method for + ECHO-STREAM. + +2004-01-21 07:30 gb + + * [r356] : NX1-ASH: where did those numbers come from ? + +2004-01-21 07:29 gb + + * [r355] : (SIGNED-BYTE 1) is perfectly legal ... + +2004-01-20 23:54 gb + + * [r354] : Define FIXUP-PPC-BACKEND in terms of target. + +2004-01-20 23:54 gb + + * [r353] : :PPC -> :PPC32. + +2004-01-20 23:43 gb + + * [r352] : Backend name changes. + +2004-01-20 23:43 gb + + * [r351] : More PPC/PPC32 changes. (Not generalized yet ...) + +2004-01-20 23:41 gb + + * [r350] : Bump again. + +2004-01-20 23:41 gb + + * [r349] : Bryan O'Connor's fix to PROBE-FILE. + +2004-01-20 23:40 gb + + * [r348] : Don't refer to *PPC-VINSN-TEMPLATES*; use the target + backend instead. + +2004-01-20 23:39 gb + + * [r347] : New backend names. + +2004-01-20 23:38 gb + + * [r346] : backend changes + +2004-01-20 23:37 gb + + * [r345] : new file + +2004-01-20 23:17 gb + + * [r344] : meet the new files, same as the old files + +2004-01-20 23:16 gb + + * [r343] : new file, sorta + +2004-01-20 23:15 gb + + * [r342] : removed, now PPC32-specific + +2004-01-20 23:15 gb + + * [r341] : backend changes + +2004-01-20 00:41 gb + + * [r340] : Bryan O'Connor's fix to force RETURNing clauses into the + main body. + +2004-01-20 00:40 gb + + * [r339] : Allow (EVAL-WHEN () ,@body). + +2004-01-20 00:40 gb + + * [r338] : PARSE-DEFGENERIC allows multiple DECLARE forms, passes + them as :DECLARATIONS option. HANDLER-BIND a little less jumpy. + +2004-01-20 00:37 gb + + * [r337] : (Finally) try to handle odd poweropen struct alignment + rules. + +2004-01-20 00:37 gb + + * [r336] : (Finally) try to handle odd poweropen struct alignment + rules. Pad :DBM_CONSTANT to naturally align double-float field, + since unnatural alignment is now the norm. + +2004-01-20 00:35 gb + + * [r335] : SIGNAL keeps looking in the same cluster when a handler + declines. + +2004-01-20 00:34 gb + + * [r334] : Allowing INVOKE-DEBUGGER to build a condition from extra + arguments would clearly lead to increased street crime. + +2004-01-20 00:33 gb + + * [r333] : Define (and signal) some new condition classes. + +2004-01-20 00:30 gb + + * [r332] : Map kernel "can't construct arglist" to a (new) + TYPE-ERROR subclass. + +2004-01-20 00:29 gb + + * [r331] : GF's need to check keywords after all. Recognize + :ALLOW-OTHER-KEYS T sooner, don't treat :ALLOW-OTHER-KEYS NIL as + an unknown argument. + +2004-01-20 00:27 gb + + * [r330] : Paranoia in CTYPE-SUBTYPE: allow float aliases. + +2004-01-19 04:12 gb + + * [r329] : Don't reference *objc-readtable*. + +2004-01-18 04:00 gb + + * [r328] : From Bryan O'Connor: "LOOP FOR x ..." uses destructuring + mechanism on X, so "LOOP FOR NIL ..." is accepted. + +2004-01-18 03:58 gb + + * [r327] : More pathname info for DESCRIBE. Use INSTANCE-SLOTS vice + INSTANCE.SLOTS, so .accessors will work on other instance types. + +2004-01-18 03:57 gb + + * [r326] : PPRINT-DISATCH: symbol is external in CL, so don't use + it as a structure name. + +2004-01-18 03:55 gb + + * [r325] : RATIONALIZE comments; extra typechecking in BOOLE. + +2004-01-18 03:55 gb + + * [r324] : WITH-HASH-TABLE-ITERATOR allows declarations. + +2004-01-18 03:54 gb + + * [r323] : Handle FOREIGN-ARRAY-TYPE. (Note: this is + Darwin-specific.) + +2004-01-18 03:53 gb + + * [r322] : SBIT, %SBITSET hande 0-dimensional bitvector case. + +2004-01-18 03:52 gb + + * [r321] : Bump. + +2004-01-18 03:52 gb + + * [r320] : TYPE-OF changes. Blame CLHS. + +2004-01-18 03:51 gb + + * [r319] : More PROGRAM-ERRORs signaled during destructuring. + +2004-01-18 03:50 gb + + * [r318] : Lots more changes. + +2004-01-18 03:49 gb + + * [r317] : MAKE-STRING-OUTPUT-STREAM: no such thing as a + STRING-CHAR anymore. + +2004-01-18 03:48 gb + + * [r316] : WARN has to be more anal-retentive about the condition + and any args it gets. + +2004-01-18 03:47 gb + + * [r315] : Handle bytespecs with size 0. + +2004-01-18 03:46 gb + + * [r314] : Quote dots in namestring components. Catch a few bogus + cases, like (:ABSOLUTE :UP) in directory. + +2004-01-18 03:44 gb + + * [r313] : %%NTH-ARG-DCODE: signal program error if 0 args. + +2004-01-18 03:40 gb + + * [r312] : Use safer accessors. (May revert back some cases, since + .accessors should now use INSTANCE-SLOTS rather than + INSTANCE.SLOTS.) + +2004-01-18 03:38 gb + + * [r311] : Define more accessors; INSTANCE-SLOTS is now used in + most "early" .accessors. Don't look at GF-AOK bit; whatever the + problem with initarg caching is, that's not the solution. + +2004-01-18 03:36 gb + + * [r310] : NRECONC uses ENDP. %MAKE-DISPLACED-ARRAY always + displaces to what the user said to displace to. + +2004-01-18 03:35 gb + + * [r309] : DISPLACED-ARRAY-P didn't handle transitive displacement. + +2004-01-18 03:34 gb + + * [r308] : Handle denorms in INTEGER-DECODE-SHORT-FLOAT. + +2004-01-18 03:33 gb + + * [r307] : (EXPT b e) is (COERCE 1 (TYPE-OF B)) if (ZEROP E). + +2004-01-18 03:32 gb + + * [r306] : *BASE-CHAR-CLASS* may or may not be the same as + *CHARACTER-CLASS*. (integer 1 1) denotes a BIT. + +2004-01-18 03:30 gb + + * [r305] : Handle negative bytespecs; don't define synonyms where + they may be involved. Open-code INTEGERP. + +2004-01-15 08:34 gb + + * [r304] : Remove a stale comment. Might consider a less-hairy + typespec. + +2004-01-15 08:33 gb + + * [r303] : (INTEGER 0 0) is a subtype of (INTEGER 0 1), aka BIT. + +2004-01-15 08:32 gb + + * [r302] : MAKE-INSTANCES-OBSOLETE: methods return class. + +2004-01-15 08:29 gb + + * [r301] : %%CHECK-KEYWORDS is (a) slow (b) wrong (c) probably + unnecessary. If (c) is true, there's a similar case where the + same things are probably true as well, and callers should be + changed. (c) is certainly true in some cases (when the "combined + method" is a simple method. + +2004-01-15 08:26 gb + + * [r300] : READER-ERROR inherits from PARSE-ERROR and STREAM-ERROR. + +2004-01-15 08:25 gb + + * [r299] : PATHNAME-DEVICE typechecks its arg before ignoring it. + +2004-01-15 08:20 gb + + * [r298] : Default version of STREAM-FILENAME signals an error; + streams that aren't FILE-STREAMs aren't pathname-designators. + +2004-01-15 08:18 gb + + * [r297] : Bump up the (global) type-cache size. Fixes in CLASS + type methods. + +2004-01-15 08:16 gb + + * [r296] : A million monkeys and a million typewriters: sooner or + later, one of them will get ASH right ... + +2004-01-15 03:59 gb + + * [r295] : Special-case (TRUNCATE MOST-NEGATIVE-FIXNUM x). + +2004-01-14 04:50 gb + + * [r294] : forgot to commit this earlier + +2004-01-14 01:13 gb + + * [r293] : Signal a PROGRAM-ERROR or two. Better checking of + SYMBOL-MACROs in AUGMENT-ENVIRONMENT. + +2004-01-14 01:12 gb + + * [r292] : Allow NIL to be a -local- function name. Don't tail-call + SIGNAL-PROGRAM-ERROR. + +2004-01-14 01:11 gb + + * [r291] : Add a (long-)missing IN-PACKAGE. + +2004-01-14 01:11 gb + + * [r290] : DISASSEMBLE's output should go to *STANDARD-OUTPUT*. + +2004-01-14 01:10 gb + + * [r289] : FILL-POINTER's lament. + +2004-01-14 01:10 gb + + * [r288] : maybe bignum-bignum-gcd really works now. + +2004-01-14 01:09 gb + + * [r287] : IMAGPART uses * vice FLOAT, to get the sign of 0.0 + right. PHASE of a negative rational returns single-float PI. + +2004-01-14 01:08 gb + + * [r286] : ALT-LIST-LENGTH here. LAST allows positive integers. + GET-PROPERTIES uses a TYPE-ERROR to complain about bad plists. + +2004-01-14 01:06 gb + + * [r285] : Recognize that SLOT-MISSING might return if it's + specialized. Call it with the symbol SETF, not '(SETF + SLOT-VALUE). + +2004-01-14 01:04 gb + + * [r284] : Check initargs via DESTRUCTURING-BIND in + %SHARED-INITIALIZE. ENSURE-CLASS-FOR-DEFCLASS and + *defclass-redefines-improperly-named-classes-pedantically*. (SETF + CLASS-NAME) isn't an accessor; the real method uses + REINITIALIZE-INSTANCE. + +2004-01-14 01:02 gb + + * [r283] : Bad keywords trigger PROGRAM-ERRORs. + +2004-01-14 01:01 gb + + * [r282] : PARSE-ERROR isn't a STREAM-ERROR. Tail-call ERROR from + SIGNAL-PROGRAM-ERROR, to keep it out of backtrace. + UNDEFINED-FUNCTION-CALL: lose FUNCTION-NAME slot, use + CELL-ERROR-NAME instead. + +2004-01-14 00:58 gb + + * [r281] : Can't have a function called CL:RANDOM-STATE, so change + its name and its only caller. + +2004-01-14 00:58 gb + + * [r280] : SYMBOL-MACROLET in the cheap evaluator: process + declarations along with symbol-macros, so that + AUGMENT-ENVIRONMENT can complain about SPECIAL decls easier. + +2004-01-14 00:56 gb + + * [r279] : Incorporate lots of changes (most of the type system, in + fact) from recent CMUCL sources. Thank Cristophe Rhodes and + others for their work. + + Warning to fix an EVAL-WHEN; can't define some stuff at + compile-time while bootstrapping from the old type system. + +2004-01-14 00:55 gb + + * [r278] : Fix ASSOC and friends, broken just a few days ago. + Signal PROGRAM-ERROR when detecting argument mismatches in + macros. + +2004-01-14 00:54 gb + + * [r277] : TYPE-OF's a little closer to being right (checks for + PROPERly-named classes.) + +2004-01-14 00:53 gb + + * [r276] : STRUCTURE isn't a type specifier; STRUCTURE-OBJECT is. + Use the right one in COPY-STRUCTURE. + +2004-01-14 00:52 gb + + * [r275] : Use ENDP to detect bad alists in COPY-ALIST. Move + ALT-LIST-LENGTH elsewhere (and fix it ...) + +2004-01-14 00:50 gb + + * [r274] : DEFCLASS: allow NIL as slot :type, expand into (new) + ENSURE-CLASS-FOR-DEFCLASS. Signal a PROGRAM-ERROR in + DEFINE-METHOD-COMBINATION. Can't have a macro named CL:METHOD, so + change its name to CCL::REFERENCE-METHOD for the time being. + +2004-01-14 00:48 gb + + * [r273] : LCM-2, SIGNUM fixes. + +2004-01-14 00:47 gb + + * [r272] : (SATISFIES (OUTPUT-STREAM-P)). (The thing that's + catching these things is a half-bootstrapped type system, but I'd + have liked to have seen that one a lot earlier ...) + +2004-01-14 00:46 gb + + * [r271] : Add an IN-PACKAGE. PARSE-INTEGER signals PARSE-ERRORs. + +2004-01-14 00:45 gb + + * [r270] : The type system is/was choking on unknown types; it + choked on (NUMBER 0 *), which should have been (REAL 0 *) in the + first place. + +2004-01-14 00:43 gb + + * [r269] : New CTYPEs for negation, intersection. + +2004-01-14 00:43 gb + + * [r268] : Restore SPbuiltin_assq (ignore NILs in the alist.) (ash + x y) returns -1 on (<= n -29); need to find a way to parameterize + this while keeping M4 happy. + +2004-01-12 15:20 beer + + * [r267] : Partial support for MAKE-INSTANCE on ObjC classes + +2004-01-12 07:31 gb + + * [r266] : Too-few args to generic-function -> PROGRAM-ERROR, not + just ERROR. + +2004-01-12 07:30 gb + + * [r265] : BUTLAST, NBUTLAST handle dotted lists again. + +2004-01-12 07:29 gb + + * [r264] : Handle the case where &WHOLE is a structured lambda-list + in %destructure-lambda-list. + +2004-01-12 01:54 gb + + * [r263] : Start to replace some old (old-binding scheme) entries + with &restv support. SPsvar_progvsave: save the old binding, not + the new one. + +2004-01-12 01:53 gb + + * [r262] : Start to replace some old (old-binding scheme) entries + with &restv support. + +2004-01-12 01:53 gb + + * [r261] : ARRAY-IN-BOUNDS-P allows bignum subscripts (which are + never in bounds, of course.) + +2004-01-12 01:52 gb + + * [r260] : ASSEQL was misparenthesized. + +2004-01-12 01:51 gb + + * [r259] : rename some macros: ppc->ppc64. + +2004-01-12 01:50 gb + + * [r258] : NX-TAG-INFO compares tagbody tags with EQL. + +2004-01-11 06:24 gb + + * [r257] : (SETF FIND-CLASS) checks more carefully for "protected + classes". + +2004-01-11 06:14 gb + + * [r256] : Vinsn renames; slight change to remove backend support + for "handle"-based memory accessors. + +2004-01-11 06:13 gb + + * [r255] : Change some vinsn names, eliminate some unused vinsns. + This'll be "ppc32-vinsns.lisp" soon. + +2004-01-11 06:08 gb + + * [r254] : Fix nil-value constant. + +2004-01-11 06:08 gb + + * [r253] : New file; not close to correct yet. + +2004-01-11 06:07 gb + + * [r252] : Make *DEFAULT-TEMP-STACK-SIZE* too big. + +2004-01-11 06:06 gb + + * [r251] : Fix LCM/LCM-2 error checking. + +2004-01-11 06:06 gb + + * [r250] : _SPbuiltin_length handles the LIST-LENGTH case inline. + +2004-01-09 22:09 gb + + * [r249] : Back out of the attempt to make LIST-LENGTH a builtin. + +2004-01-09 21:36 gb + + * [r248] : Another typo in BUTLAST. + +2004-01-09 21:29 gb + + * [r247] : Typo in ASSEQL. + +2004-01-09 21:27 gb + + * [r246] : LIST-LENGTH will soon be builtin. + +2004-01-09 21:27 gb + + * [r245] : [N]BUTLAST fixes. + +2004-01-09 21:26 gb + + * [r244] : BAD-SLOT-TYPE, IMPROPER-LIST conditions. + +2004-01-09 21:25 gb + + * [r243] : Handle IMPROPER-LIST + +2004-01-09 21:25 gb + + * [r242] : BAD-SLOT-TYPE errors. + +2004-01-09 21:24 gb + + * [r241] : LENGTH changes. + +2004-01-08 00:30 gb + + * [r240] : A little bit of conditionalization. + +2004-01-08 00:29 gb + + * [r239] : TYPEP returns 1 value. + +2004-01-08 00:29 gb + + * [r238] : Detect when destructive right shifts yield a fixnum more + accurately (this was causing the bignums to be passed to internal + functions that expect fixnums in some cases). + +2004-01-07 23:40 gb + + * [r237] : ASSQ is builtin, so just EVAL-REDEF it. + +2004-01-07 23:39 gb + + * [r236] : ASSOC variants don't allow NIL in an alist. ASSEQL + typechecks CAR/CDR. MEMEQL uses ENDP, doesn't use %CAR/%CDR in + unsafe contexts. + +2004-01-07 23:38 gb + + * [r235] : Do an EVAL-REDEF for ASSQ. + +2004-01-07 23:37 gb + + * [r234] : Fix (at least the function case) of :ALLOW-OTHER-KEYS + NIL. + +2004-01-07 15:42 beer + + * [r233] : Added support for foreign slot definitions + +2004-01-07 03:20 gb + + * [r232] : Assume that elaboration will call + #'%SLOT-ID-REF-MISSING, #'%SLOT-ID-SET-MISSING as constant + functions (not as symbols.) + +2004-01-06 05:21 gb + + * [r231] : Print class addresses when generating slots, in the + commented-out FORMAT calls. + +2004-01-06 05:19 gb + + * [r230] : Derive the names of superclasses when recursively + mapping classes; don't use the name MAP-OBJC-CLASS was called + with/defaulted to over and over. + +2004-01-06 03:05 gb + + * [r228] : Say "4" instead of "(ash 1 ppc::word-shift)", since this + is platform-dependent anyway. + +2004-01-06 03:04 gb + + * [r227] : Use "TARGET" package, not "ARCH". + +2004-01-06 02:33 gb + + * [r226] : Preliminary support for statically-linked kernel. + +2004-01-06 02:30 gb + + * [r225] : FIXNUMSHIFT in TARGET package. + +2004-01-06 02:30 gb + + * [r224] : SUBTAG-INSTANCE in TARGET package. + +2004-01-06 02:29 gb + + * [r223] : Intern accessors in "TARGET" package. + +2004-01-06 02:29 gb + + * [r222] : EXTRACT-DEFAULT function's in PPC package now. + +2004-01-06 02:12 gb + + * [r221] : Error codes in ARCH package. + +2004-01-06 02:11 gb + + * [r220] : Nilreg-relative-symbols are PPC common. + +2004-01-06 02:11 gb + + * [r219] : Set lisp_global(STATICALLY_LINKED) if STATIC is defined. + +2004-01-06 02:10 gb + + * [r218] : Don't assume that dladdr exists if STATIC is defined. + +2004-01-06 02:09 gb + + * [r217] : STATICALLY_LINKED global. + +2004-01-06 02:09 gb + + * [r216] : PPC regs are in PPC package. + +2004-01-06 02:08 gb + + * [r215] : Opcode/operand stuff's in ARCH package. + +2004-01-06 02:08 gb + + * [r214] : 040106, for a while. + +2004-01-06 02:07 gb + + * [r213] : Error codes are in ARCH package. + +2004-01-06 02:07 gb + + * [r212] : TCR flags are in ARCH. (Strange, but true.) + +2004-01-06 02:06 gb + + * [r211] : All PPCs have an FPSCR with the same bits in it ... + +2004-01-06 02:06 gb + + * [r210] : Fix (bad) typo in %SHARED-INITIALIZE. + +2004-01-06 02:05 gb + + * [r209] : Some changes to initarg checking/caching; may still not + be correct. + +2004-01-06 02:04 gb + + * [r208] : Internal-package dependency changes. + +2004-01-06 02:03 gb + + * [r207] : Errors in ARCH package. + +2004-01-06 02:03 gb + + * [r206] : Some support for static linking under Linux, and changes + to the startup code for when *STATICALLY-LINKED* is in effect. + +2004-01-06 02:02 gb + + * [r205] : Should be close to having PPC64 stuff (tags, object + layout) here. + +2004-01-06 02:02 gb + + * [r204] : Should be close to having PPC32 stuff (tags, object + layout) here. May need to be reorganized to cross-compile + cleanly. + +2004-01-06 02:01 gb + + * [r203] : Mostly PPC (not PPC32 or PPC64) specific, nominally. + (Undoubtedly still some PPC32 dependencies.) + +2004-01-06 01:59 gb + + * [r202] : Mostly PPC (not PPC32 or PPC64) specific, nominally. + +2004-01-06 01:59 gb + + * [r201] : Mostly PPC (not PPC32 or PPC64) specific, nominally. + Opcode/operand lap stuff's in ARCH. + +2004-01-06 01:58 gb + + * [r200] : Most stuff that's truly PPC-specific should be here (in + the PPC package) now. + +2004-01-06 01:56 gb + + * [r199] : Most stuff that's truly PPC-specific should be here (in + the PPC package) now. + +2004-01-06 01:54 gb + + * [r198] : Storage classes (s64/u64 need to be added, at least) are + in the ARCH package. + +2004-01-06 01:53 gb + + * [r197] : (generic) opcode/operand stuff is in the ARCH package. + +2004-01-06 01:53 gb + + * [r196] : Builtin-functions list is in the ARCH package. + +2004-01-06 01:52 gb + + * [r195] : Back in the ARCH package, but there's a lot less stuff + here. + +2004-01-03 23:36 gb + + * [r194] : Try again, using WITH-NEGATED-BIGNUM-BUFFERS. + +2004-01-03 23:23 gb + + * [r193] : %BIGNUM-BIGNUM-GCD wasn't zeroing out the buffers it + (re-)uses, so use a simpler algorithm (that conses more) until + this is fixed. + +2004-01-03 19:52 gb + + * [r192] : Slight change to requirements. + +2004-01-03 19:51 gb + + * [r191] : New file. + +2004-01-03 19:51 gb + + * [r190] : New (empty, in fact) file. + +2004-01-03 19:50 gb + + * [r189] : Try to be less ppc32-specific. + +2004-01-03 19:49 gb + + * [r188] : Try to be more ppc32-specific. + +2004-01-03 19:49 gb + + * [r187] : (Mostly) work with gnu-objc; may have broken apple-objc + ... + +2004-01-03 19:48 gb + + * [r186] : special-case GS under GNUstep. + +2004-01-03 19:48 gb + + * [r185] : More gnu-objc conditionalization. Take user-specified + class-name when mapping objc-class. Make CLASS-OF + objc-metaclasses be OBJC-METACLASS. + +2004-01-03 19:45 gb + + * [r184] : More gnu-objc conditionalization. + +2004-01-03 19:43 gb + + * [r183] : Generalize the notion of packages whose symbols are + always exported. + +2004-01-03 19:42 gb + + * [r182] : Move command-line-arg stuff to l1-pathnames. + +2004-01-03 19:42 gb + + * [r181] : Install the kernel error callbacks, late in the cold + load. + +2004-01-03 19:41 gb + + * [r180] : Move FOREIGN-OBJECT-DOMAIN accessors elsewhere. Make + slot accessors work on pointer-based instances. + +2004-01-03 19:40 gb + + * [r179] : Add a VALIDATE-SUPERCLASS method for (FOREIGN-CLASS + STANDARD-CLASS), just in case. + +2004-01-03 19:39 gb + + * [r178] : Move COMMAND-LINE-ARGUMENTS stuff here; use it to find + the CCL directory, maybe. + +2004-01-03 19:39 gb + + * [r177] : Rename the %ERR-DISP callback to %X-ERRDISP, so the + kernel doesn't try to call out to %ERR-DISP too early in the cold + load. + +2004-01-03 19:38 gb + + * [r176] : Rename the CMAIN callback to XCMAIN, so the kernel + doesn't try to call out to CMAIN too early in the cold load. + +2004-01-03 19:37 gb + + * [r175] : Add PPC-ARCH. (This is all still a moving target.) + +2004-01-03 19:37 gb + + * [r174] : Integrate a little better with the new debugger. + +2004-01-03 19:36 gb + + * [r173] : According to my calculations, you need 5 bits to express + a 5-bit register field (RT, RA, RB, etc.) + +2004-01-03 19:35 gb + + * [r172] : Print MACPTRs, get method names/specializers half-right. + +2004-01-03 19:35 gb + + * [r171] : Move FOREIGN-OBJECT-DOMAIN accessors here. + +2004-01-03 10:49 gb + + * [r170] : Zero the domain/type fields when making a stack-block. + +2003-12-31 11:12 gb + + * [r169] : Use STANDARD-OBJECT-P to find instance class-wrappers. + +2003-12-31 11:11 gb + + * [r168] : Fix an EQL-SPECIALIZER botch. Lots of stuff to support + foreign classes/foreign objects. + +2003-12-31 11:09 gb + + * [r167] : Use %class-slots instead of %CLASS.SLOTS when + CLASS-SLOTS won't do. Move CONSTANTLY here, remove some outdated + comments. + +2003-12-31 11:08 gb + + * [r166] : Careful about getting wrappers in dispatch. Use + %class-slots instead of %CLASS.SLOTS when CLASS-SLOTS won't do. + +2003-12-31 11:06 gb + + * [r165] : Write the address involved in a #, as if that helps ... Use CLASS-NAME vice %CLASS.NAME. + +2003-12-31 11:04 gb + + * [r164] : Macptr domain/type accessors. In LAP to simplify + treating them as (SIGNED-BYTE 32), but it was easier to make + domain unsigned. + +2003-12-31 11:03 gb + + * [r163] : Half-hearted change to %TYPEP, to handle foreign-typed + macptrs. + +2003-12-31 11:02 gb + + * [r162] : Don't call MAP-OBJC-CLASS when walking modules. + +2003-12-31 11:02 gb + + * [r161] : Start to integrate CLOS & ObjC. + +2003-12-31 11:01 gb + + * [r160] : New file: start to integrate CLOS/ObjC. + +2003-12-31 11:01 gb + + * [r159] : MACPTR->STACK zeroes domain, type fields. + +2003-12-29 08:19 gb + + * [r158] : SUPER's gensym'ed in methods; FLET SUPER accesses it. + Remove the CFBUNDLE stuff, so this file can be loaded when it + isn't necessary. + +2003-12-29 08:17 gb + + * [r157] : Access SUPER via (SUPER). + +2003-12-29 08:17 gb + + * [r156] : Put the CFBUNDLE nonsense here, independent of the rest + of objc-support. + +2003-12-29 08:17 gb + + * [r155] : Get rid of *DEFAULT-BUNDLE-PATH* and friend; require + FAKE-CFBUNDLE-PATH and use the function of that name explicitly. + +2003-12-29 08:15 gb + + * [r154] : Use (SUPER) in OBJC-MESSAGE-SEND-SUPER call. + +2003-12-21 22:40 gb + + * [r153] : revive class info, autorelease-pool when reiniting CCL + directory + +2003-12-20 12:18 gb + + * [r152] : Comment out things that don't (yet) work. + +2003-12-20 12:17 gb + + * [r151] : Punt on primary accessor methods. + +2003-12-20 12:16 gb + + * [r150] : Add newline before EOF. + +2003-12-20 12:16 gb + + * [r149] : Fix dangling close paren. + +2003-12-20 10:45 gb + + * [r148] : Alanr's fix to closure-inspector. + +2003-12-20 07:48 gb + + * [r147] : Remove inline loginfo. + +2003-12-20 07:48 gb + + * [r146] : Add newline before EOF. + +2003-12-20 00:29 gb + + * [r145] : Replaced by objc-runtime.lisp + +2003-12-19 23:44 gb + + * [r144] : A little clearer to say OPTION-NAME instead of (CADR + OPTION) in DEFCLASS misc-option case. + +2003-12-19 23:35 gb + + * [r143] : Change debugger prompt. Still confuses the hell out of + ILISP. + +2003-12-19 23:34 gb + + * [r142] : Keep count of splay-tree nodes; PRINT-OBJECT methods. + +2003-12-19 23:33 gb + + * [r141] : Bump the version number. + +2003-12-19 23:33 gb + + * [r140] : Call MAP-OBJC-CLASS on (true) classes; MAP-OBJC-CLASS + will handle the metaclass. + +2003-12-19 23:32 gb + + * [r139] : Add (commented-out) DBG call. + +2003-12-19 23:31 gb + + * [r138] : Some fixes: ensure that the Cocoa demo works under OSX. + +2003-12-19 22:09 gb + + * [r137] : New & improved debugger. + +2003-12-19 21:47 gb + + * [r136] : map-splay-tree + +2003-12-19 21:37 gb + + * [r135] : This is all #+apple-objc. + +2003-12-19 21:36 gb + + * [r134] : Move readtable stuff out of main path; preserve (for a + while) for backward- compatibility. + +2003-12-19 21:36 gb + + * [r133] : Require (new) OBJC-RUNTIME. Conditionalize a little for + runtime differences (needs more work.) + +2003-12-19 21:33 gb + + * [r132] : Define bundle/executable paths here. + +2003-12-19 21:31 gb + + * [r131] : New file, intended to replace apple-objc.lisp. Try to + hide the differences between Apple/GNU ObjC runtimes here. + +2003-12-19 14:05 beer + + * [r130] : Added missing comma to SELF in + OBJC-METHOD-DEFINITION-FORM + +2003-12-16 18:23 gb + + * [r129] : use compiler frontend hooks + +2003-12-16 18:22 gb + + * [r128] : integrate XREF changes + +2003-12-16 18:13 gb + + * [r127] : minor changes + +2003-12-15 22:16 gb + + * [r126] : new file + +2003-12-15 21:12 gb + + * [r124] : start to conditionalize for runtime + +2003-12-15 21:11 gb + + * [r123] : get more of this working + +2003-12-13 21:53 gb + + * [r122] : Revive efforts to get this working. + +2003-12-13 21:51 gb + + * [r121] : DIRECTORYP. + +2003-12-12 23:32 gb + + * [r120] : SETUP-SLOT-LOOKUP does nothing if no slots. + +2003-12-12 23:30 gb + + * [r119] : STRUCTURE isn't a type-specifier; use STRUCTURE-OBJECT + instead. + +2003-12-12 23:29 gb + + * [r118] : STRUCTURE isn't a type-specifier. + +2003-12-12 23:29 gb + + * [r117] : TYPE-SPECIFIER does some typechecking. + +2003-12-12 23:28 gb + + * [r116] : FAKE-STACK-FRAME isn't a type specifier. + +2003-12-12 23:27 gb + + * [r115] : STANDARD-INSTANCE isn't a type specifier. + +2003-12-12 23:26 gb + + * [r114] : COMPLEX-ARRAY, DISPLACED-ARRAY aren't type specifiers. + +2003-12-12 21:12 gb + + * [r113] : New wrapper layout. + +2003-12-12 21:12 gb + + * [r112] : Export METHOD-NAME from CCL, OPENMCL-MOP. + +2003-12-12 21:12 gb + + * [r111] : Set TYPE-PREDICATE slot of standard slot definition. + +2003-12-12 21:10 gb + + * [r110] : New slot-value scheme. No more reader/writer dcode. + +2003-12-12 21:10 gb + + * [r109] : New slot-value scheme. + +2003-12-12 21:09 gb + + * [r108] : New scheme. + +2003-12-10 08:25 gb + + * [r107] : Don't free() a pointer that was just realloc()ed. + +2003-12-10 08:25 gb + + * [r106] : Don't reference tlb_pointer until we're sure it's big + enough. + +2003-12-10 08:24 gb + + * [r105] : More wrapper slots for faster slot lookup. + +2003-12-10 08:24 gb + + * [r104] : New date. + +2003-12-10 08:23 gb + + * [r103] : Set things up for faster slot lookup. + +2003-12-10 08:22 gb + + * [r102] : SLOT-ID stuff. + +2003-12-10 08:21 gb + + * [r101] : Some LAP for slot lookup. + +2003-12-10 08:20 gb + + * [r100] : New PPC32, MOP features. + +2003-12-07 05:25 gb + + * [r99] : Move SLOT-ID-VALUE/SETF-SLOT-ID-VALUE from l1-clos.lisp + to l1-clos-boot.lisp. + +2003-12-07 05:24 gb + + * [r98] : There -will- be more fields in a class wrapper soon. + +2003-12-07 04:11 gb + + * [r97] : First cut at SLOT-VALUE. + +2003-12-07 01:44 gb + + * [r96] : PRINT-OBJECT method for SLOT-ID. + +2003-12-07 01:44 gb + + * [r95] : Start to implement new slot-lookup scheme. + +2003-12-07 00:25 gb + + * [r94] : Return value of insertNewline: method is void. + +2003-12-07 00:16 gb + + * [r93] : Be more careful about recognizing EQL specializers. + +2003-12-07 00:15 gb + + * [r92] : COLLECT macro moved to CCL package. + +2003-12-01 21:44 gb + + * [r91] : %foreign-type-or-record: recognize (:struct :foo) off the + bat. + +2003-12-01 21:44 gb + + * [r90] : Better %%rusage, since Darwin mucks up system/user time. + +2003-12-01 21:42 gb + + * [r89] : %SVAR-BINDING-ADDRESS fix. + +2003-11-30 08:55 gb + + * [r88] : ensure_gc_structures_writable: account for entire heap, + not just current dynamic area. Don't try to commit a 0-length + page range. + +2003-11-30 08:54 gb + + * [r87] : Distinguish between read errors (especially EINTR) and + EOF; terminate on true EOF. + +2003-11-19 08:52 gb + + * [r85] : remove sparc lap; move all PPC lap code to + ccl:level-0;PPC; + +2003-11-18 15:32 gb + + * [r84] : PPC lap macros hash table in backend + +2003-11-18 10:10 gb + + * [r83] : ppc-arch -> ppc32-arch, lap-macros slot in backend + +2003-11-18 09:15 gb + + * [r82] : rename of ppc-arch.lisp + +2003-11-18 08:25 gb + + * [r81] : missed a few DEFENUM stragglers + +2003-11-18 07:51 gb + + * [r80] : move ONCE-ONLY, COLLECT. ITERATE to CCL package + +2003-11-18 07:51 gb + + * [r79] : bump version + +2003-11-18 06:59 gb + + * [r78] : rename arch:: ppc:: refs to ppc32::, for now + +2003-11-18 06:52 gb + + * [r77] : start big package rename scheme + +2003-11-18 03:52 gb + + * [r76] : hasn't been used in a long time ... + +2003-11-13 09:19 gb + + * [r75] : PPC2-LOCAL-GO: need to clean up the vstack regardless of + XFER token. + +2003-11-10 01:15 gb + + * [r74] : fix handling of immediate operands in vector instructions + +2003-11-08 19:45 gb + + * [r73] : Clear *INTERACTIVE-ABORT-PROCESS* in KILL-LISP-POINTERS. + +2003-11-08 19:44 gb + + * [r72] : Don't try to interrupt *INTERACTIVE-ABORT-PROCESS* if + it's null. + +2003-11-08 19:39 gb + + * [r71] : Bump the version. + +2003-11-06 08:57 gb + + * [r70] : Use symbolic constants in a few places. Check for recent + CREATE_LISP_FRAME_INSTRUCTION before pc_luser-ing through stack + frame initialization, since it may be re-initialization. + +2003-11-06 08:56 gb + + * [r69] : Define a few opcodes, and define + CREATE_LISP_FRAME_INSTRUCTION. + +2003-11-04 19:04 gb + + * [r68] : More structure-class accessor stuff. + +2003-11-04 19:04 gb + + * [r67] : Guess ... + +2003-11-04 17:15 gb + + * [r66] : Some more work to make STRUCTURE-CLASS have real slot + definitions. + +2003-11-04 17:15 gb + + * [r65] : Define a MAKE-INSTANCES-OBSOLETE method for + STRUCTURE-CLASS. Next step: make it do something, like warning + ... + +2003-11-04 17:13 gb + + * [r64] : PRINT-OBJECT method for SLOT-DESCRIPTOR, whether standard + or not. + +2003-10-30 00:47 gb + + * [r63] : Fix initialization of early effective-slotds. Start to + integrate STRUCTURE-CLASS a bit better. + +2003-10-29 23:18 gb + + * [r62] : Distinguish between inherited structure slots and direct + ones. + +2003-10-29 23:16 gb + + * [r61] : Introduce SLOTS-CLASS; make STD-CLASS and STRUCTURE-CLASS + (for now) inherit from it. + +2003-10-29 01:00 gb + + * [r60] : More changes/fixes: line-buffered-p stuff. + +2003-10-29 00:59 gb + + * [r59] : new file + +2003-10-27 23:48 gb + + * [r58] : Suppress some compiler warnings. + +2003-10-27 23:47 gb + + * [r57] : Declare some special variables. + +2003-10-27 22:42 gb + + * [r56] : Use asterisks in (more) special variable names. + +2003-10-27 22:28 gb + + * [r55] : More #-clx stuff, fix typos. + +2003-10-27 13:22 gb + + * [r54] : Fix botch in mark_tcr_tlb(). + +2003-10-27 13:21 gb + + * [r53] : Handle tlb extension + +2003-10-27 13:21 gb + + * [r52] : Bump the fasl version. + +2003-10-27 13:20 gb + + * [r51] : Handle XSYMNOBIND. + +2003-10-27 11:24 gb + + * [r50] : Maintain (weak) inverse mapping from idx to svar. + +2003-10-27 11:23 gb + + * [r49] : nth-value-in-frame, etc: new binding scheme. + +2003-10-27 11:18 gb + + * [r48] : Bump. + +2003-10-26 10:12 gb + + * [r47] : Fix typo. + +2003-10-26 10:10 gb + + * [r46] : Check for non-bindable symbols without trapping. + +2003-10-26 10:09 gb + + * [r45] : Try to special-case NO_THREAD_LOCAL_BINDING_MARKER when + walking tlb. + +2003-10-26 10:08 gb + + * [r44] : XSYMNOBIND + +2003-10-26 10:06 gb + + * [r43] : Look for svar-idx in %RESET-OUTERMOST-BINDING. + +2003-10-24 16:40 gb + + * [r42] : (Hopefully) fix %RESET-OUTERMOST-BINDING. + +2003-10-24 07:33 gb + + * [r41] : Enable/fix shallow-binding stuff. + +2003-10-24 07:33 gb + + * [r40] : trlle. + +2003-10-24 07:32 gb + + * [r39] : GC tcr->tlb. + +2003-10-24 07:31 gb + + * [r38] : Make initial tlb a little bigger. + +2003-10-24 07:29 gb + + * [r37] : #$-reader takes more care with constants. + +2003-10-24 07:28 gb + + * [r36] : Cheap evaluator takes more care with constants. + +2003-10-24 07:28 gb + + * [r35] : Avoid consing SVARS unnecessarly when transforming + symbols. + +2003-10-23 21:46 gb + + * [r34] : UNDEFINE-CONSTANT. + +2003-10-23 21:46 gb + + * [r33] : Low-level symbol/svar accessors. + +2003-10-23 21:45 gb + + * [r32] : KEYWORD interning sets global value. + +2003-10-23 21:45 gb + + * [r31] : Need an SVAR for symbol-value in general; global versions + for when we don't. + +2003-10-23 21:43 gb + + * [r30] : Use UNDEFINE-CONSTANT vice MAKUNBOUND + +2003-10-23 19:52 gb + + * [r29] : New binding stuff. + +2003-10-23 19:51 gb + + * [r28] : Rename old binding subprims. + +2003-10-23 19:51 gb + + * [r27] : SVAR-related tcr fields. + +2003-10-23 13:37 gb + + * [r26] : backend SVAR support + +2003-10-23 12:59 gb + + * [r25] : SVAR support. + +2003-10-23 12:57 gb + + * [r24] : More SVAR type stuff. + +2003-10-23 12:57 gb + + * [r23] : PRINT-OBJECT for svars. + +2003-10-23 12:57 gb + + * [r22] : SVAR class. + +2003-10-23 12:57 gb + + * [r21] : Special-case SVARs in fasl-gvect. + +2003-10-23 12:56 gb + + * [r20] : SVAR binding stuff. + +2003-10-23 12:56 gb + + * [r19] : SVAR type support. + +2003-10-23 09:51 gb + + * [r18] : New svar stuff. (will need GC changes.) + +2003-10-23 09:47 gb + + * [r17] : svar progv support. + +2003-10-23 09:47 gb + + * [r16] : svar tag, struct. + +2003-10-23 09:47 gb + + * [r15] : New subprims for svar binding scheme. + +2003-10-22 00:09 gb + + * [r14] : recover darwin-headers sources + +2003-10-22 00:07 gb + + * [r13] : recover headers sources + +2003-10-22 00:00 gb + + * [r12] : Handle new gc-traps for egc state changes. + +2003-10-22 00:00 gb + + * [r11] : CLASS-SLOT bugs in dcode/reader-trap. + +2003-10-21 23:59 gb + + * [r10] : Serialize EGC state changes. + +2003-10-19 08:57 gb + + * [r6] : Initial revision +