freebsd-dev/sys/i386
Peter Wemm ebb30c0b3a Add the CR4 values for P3 SIMD enabling support. FXSR tells the cpu that
the OS does FXSAVE/FXRESTOR instructions (fast FPU save/restore) during
context switching and also enables SIMD since this enables saving the
extra CPU context that isn't saved with normal FPU regs.  The other
enables the SIMD instructions to use exception 16 (FPU) error reporting.
Note, this doesn't turn on SIMD, just defines the bits.
1999-09-10 15:51:44 +00:00
..
apm $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
bios SYSINIT() needs sys/kernel.h. Include it. 1999-09-03 03:14:36 +00:00
boot Try to win back the "removal of most crufty code" trophy from markm: 1999-09-01 11:32:52 +00:00
conf Seperate the miibus pci ethernet drivers from the non-miibus drivers so 1999-09-09 18:30:58 +00:00
eisa $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
i386 Add text for the PN (Processor serial number) and XMM (extended SIMD/MMX2/ 1999-09-10 15:47:54 +00:00
ibcs2 Regen after Id->FreeBSD 1999-08-28 02:35:56 +00:00
include Add the CR4 values for P3 SIMD enabling support. FXSR tells the cpu that 1999-09-10 15:51:44 +00:00
isa Invoke smp_rendezvous_action() using the a.out compatible asnames.h 1999-09-10 01:17:01 +00:00
linux <machine/soundcard.h> -> <sys/soundcard.h>, since it's an exported API 1999-09-04 14:15:26 +00:00
pci $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
svr4 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Makefile $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00