[Openmcl-devel] dppccl64 MAKE-SOCKET crash
gb at clozure.com
Wed Jul 13 01:40:50 UTC 2005
On Tue, 12 Jul 2005, James Bielman wrote:
> I've been having no luck finding someone interested in selling me
> an ARM/Linux development system, so I decided Apple would be happy
> to sell me a G5 iMac... :-)
I have a 2-year-old Zaurus somewhere. I think that Sharp may have
stopped selling them in the US, but there seems to still be an
active developer community.
OTOH, lugging an almost-portable G5 iMac around builds character (or
so I'm told ...)
> After building the CVS OpenMCL/ppc64 using the latest bootstrap
> image I got an exception trying to use ASDF-INSTALL. I narrowed
> it down to this:
> [jamesjb at g5 73:~] openmcl64 -n | 17:32 05-07-12
> Welcome to OpenMCL Version (Alpha: DarwinPPC64) 0.14.3-050711!
> ? (ccl:make-socket)
> Unhandled exception 11 at 0xa580, context->regs at #xf0135310
> Read operation to unmapped address 0x18
> ? for help
>  OpenMCL kernel debugger: b
The bug seems to involve expanding calls to INLINE functions that take
keyword args; that involves a call into the kernel (_SPdestbind1),
where there's a whole bunch of PPC64 code that's suspiciously missing.
I'll try to fix this in an hour or so; I -think- that the bug's
entirely in the kernel, but I'll try to double-check that.
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