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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acpica	At least one BIOS bogusly includes duplicate entries for I/O APICs. The	2009-03-05 16:03:44 +00:00
bios	Replace all calls to minor() with dev2unit().	2008-09-27 08:51:18 +00:00
compile
conf	These are no longer needed.	2009-02-24 23:27:59 +00:00
cpufreq	Include a missing header file.	2009-01-22 20:29:07 +00:00
i386	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
ibcs2	FreeBSD/i386 doesn't include a software FPU emulator anymore, so adjust	2009-02-23 15:38:35 +00:00
include	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
isa	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
linux	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
pci	Add a 'hw.pci.mcfg' tunable. It can be set to 0 to disable memory-mapped	2008-09-11 21:42:11 +00:00
svr4	Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions	2009-01-31 11:37:21 +00:00
xbox	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
xen	Remove unused arg from npxinit(). Forgot to commit this file in the	2009-03-05 18:43:54 +00:00
Makefile	Update entries for building tags.	2007-05-13 18:21:54 +00:00