Peter Wemm 50860ac0ee Fix 32 bit signals on amd64. It turns out that I was sign extending ... the register values coming back from sigreturn(2). Normally this wouldn't matter because the 32 bit environment would truncate the upper 32 bits and re-save the truncated values at the next trap. However, if we got a fast second signal and it was pending while we were returning from sigreturn(2) in the signal trampoline, we'd never have had a chance to truncate the bogus values in 32 bit mode, and the new sendsig would get an EFAULT when trying to write to the bogus user stack address.		2005-04-05 22:41:49 +00:00
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ia32_genassym.c	DOH!!! Fix signals for freebsd-4.x/i386 binaries. The ucontext has	2004-02-21 23:35:56 +00:00
ia32_signal.h	Fix 32 bit signals on amd64. It turns out that I was sign extending	2005-04-05 22:41:49 +00:00
ia32_sysvec.c	o Split out kernel part of execve(2) syscall into two parts: one that	2005-01-29 23:12:00 +00:00
ia32_util.h	Assimilate ia64 back into the fold with the common freebsd32/ia32 code.	2003-12-11 01:05:09 +00:00