Custom Query (1030 matches)

DEFCALLBACK expands into code which unconditionally assumes that the ARM soft-float ABI is in effect, so callbacks which accept floating-point arguments or return floating-point results won't work correctly if the hard-float ABI is in use.

DEFCALLBACK should generate code which works under either ABI, as long as the older soft-float ABI is in widespread use.

When using a trunk darwinx8664 lisp at r15433 on Mountain Lion, slime often takes tens of seconds to start up.

At a quick first glance, I observe that allocate_tcr() often ends up looping hundreds of thousands, or even millions, of times before it gets a TCR that has a suitable address to use as a Mach port name.

Slime creates several threads at a startup, and usually a few of them end up taking a while to get going. Crudely instrumenting allocate_tcr() shows that the time to find a suitable port name can take anywhere from under a second to 20 seconds or more.

From r15343, perhaps?

ChromeKote:ccl svspire$ ./dx86cl64 -n Welcome to Clozure Common Lisp Version 1.8-r15290M (DarwinX8664)! ? (set-syntax-from-char #\u+feff #\space) T ?

ChromeKote:ccl svspire$ ./dx86cl64 -n Welcome to Clozure Common Lisp Version 1.9-dev-r15382M-trunk (DarwinX8664)! ? (set-syntax-from-char #\u+feff #\space)

Error: Array index 254 out of bounds for #<SIMPLE-VECTOR 1> . While executing: (SETF CCL::SPARSE-VECTOR-REF), in process listener(1). Type :POP to abort, :R for a list of available restarts. Type :? for other options.

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