John Baldwin 2ee8325f42 A better fix for handling different FPU initial control words for different ... ABIs: - Store the FPU initial control word in the pcb for each thread. - When first using the FPU, load the initial control word after restoring the clean state if it is not the standard control word. - Provide a correct control word for Linux/i386 binaries under FreeBSD/amd64. - Adjust the control word returned for fpugetregs()/npxgetregs() when a thread hasn't used the FPU yet to reflect the real initial control word for the current ABI. - The Linux/i386 ABI for FreeBSD/i386 now properly sets the right control word instead of trashing whatever the current state of the FPU is. Reviewed by: bde		2009-03-05 19:42:11 +00:00
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linux.h	Add AT_PLATFORM, AT_HWCAP and AT_CLKTCK auxiliary vector entries which	2009-03-04 12:14:33 +00:00
linux32_dummy.c	Implement robust futexes. Most of the code is modelled after	2008-05-13 20:01:27 +00:00
linux32_genassym.c	Segment registers are stored in the uc_mcontext member of the struct	2008-09-07 16:39:21 +00:00
linux32_ipc64.h	Add preliminary support for running 32-bit Linux binaries on amd64, enabled	2004-08-16 07:55:06 +00:00
linux32_locore.s	Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions	2009-01-31 11:37:21 +00:00
linux32_machdep.c	Adapt linux emulation to use cv for vfork wait.	2009-02-18 16:11:39 +00:00
linux32_proto.h	Regenerate	2008-11-29 14:57:58 +00:00
linux32_support.s	Move futex support code from <arch>/support.s into linux compat directory.	2007-05-23 08:33:06 +00:00
linux32_syscall.h	Regenerate	2008-11-29 14:57:58 +00:00
linux32_sysent.c	Regenerate	2008-11-29 14:57:58 +00:00
linux32_sysvec.c	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
Makefile	Add preliminary support for running 32-bit Linux binaries on amd64, enabled	2004-08-16 07:55:06 +00:00
syscalls.conf	- Remove unused sysvec variables from various syscalls.conf.	2006-08-15 17:25:55 +00:00
syscalls.master	Fix iovec32 for linux32/amd64.	2008-11-29 14:55:24 +00:00