Changeset 6640

Timestamp:

Jun 1, 2007, 7:27:27 AM (17 years ago)

Author:

Gary Byers

Message:

 

File:

• trunk/ccl/ChangeLog (modified) (1 diff)

trunk/ccl/ChangeLog

@@ +1 @@
+2007-06-01 08:34  gb
+
+        * level-1/l1-files.lisp: Do ~-expansion in more places.  Hopefully
+        caught most places.
+
+2007-06-01 08:33  gb
+
+        * level-1/l1-reader.lisp: %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 08:32  gb
+
+        * lib/read.lisp: READER-ERORS use STREAM-ERROR-CONTEXT when
+        reporting themselves.
+
+2007-06-01 08:31  gb
+
+        * level-1/l1-error-system.lisp: Define and use
+        STREAM-ERROR-CONTEXT.
+
+2007-06-01 08:30  gb
+
+        * level-1/linux-files.lisp: Define UID-FROM-NAME, TILDE-EXPAND. 
+        Use TILDE-EXPAND in %REALPATH, but any leading tildes should
+        probably have been caught earlier.
+
+2007-06-01 08:29  gb
+
+        * level-1/l1-streams.lisp: Try to provide some context -
+        "surrounding characters" - for reader/stream errors on character
+        input streams.
+
+2007-06-01 08:28  gb
+
+        * level-1/l1-unicode.lisp: Get number of args right in call to
+        STRING-ENCODED-LENGTH-IN-BYTES from
+        CSTRING-ENCODED-LENGTH-IN-BYTES.  Sorry.
+
+2007-06-01 08:28  gb
+
+        * level-0/X86/x86-misc.lisp: %%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.
+
+2007-06-01 08:27  gb
+
+        * level-1/l1-unicode.lisp: Add STRING-ENCODED-LENGTH-IN-BYTES. 
+        Make it, CSTRING-ENCODED-LENGTH-IN-BYTES, and
+        ENCODE-STRING-FROM-MEMORY deal with non-simple strings.
+
+2007-06-01 08:26  gb
+
+        * level-0/l0-aprims.lisp: Try to deal with the "SIMPLE-BASE-STRING,
+        all of it" case in %CSTR-POINTER; deal with all other cases in
+        %CSTR-SEGMENT-POINTER.
+
+2007-06-01 08:25  gb
+
+        * level-1/x86-error-signal.lisp: 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.
+
+2007-06-01 08:24  gb
+
+        * lisp-kernel/x86-exceptions.c: 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.)
+
+2007-06-01 08:23  gb
+
+        * lisp-kernel/x86-spentry64.s: uuos in subrprims called via
+        lea/jmp: push ra0 on stack before trap, for the benefit of
+        create_exception_callback_frame().
+
+2007-06-01 08:22  gb
+
+        * lib/sequences.lisp: Eric Marsden's fixes to MISMATCH
+
+2007-06-01 08:22  gb
+
+        * level-1/l1-unicode.lisp: :utf-32 memory-encode function: don't
+        write a BOM here.
+
 2007-06-01 08:21  gb