freebsd-dev/sys/amd64
Neel Natu 3d5444c864 Add emulation for legacy x86 task switching mechanism.
FreeBSD/i386 uses task switching to handle double fault exceptions and this
change enables that to work.

Reported by:	glebius
2014-07-16 21:26:26 +00:00
..
acpica Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
amd64 Make amd64 pmap_copy_pages() functional for pages not mapped by DMAP. 2014-07-15 09:30:43 +00:00
conf Add vt(4) devices and options to NOTES 2014-07-01 00:22:54 +00:00
ia32 x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...) 2013-11-14 15:37:20 +00:00
include Add emulation for legacy x86 task switching mechanism. 2014-07-16 21:26:26 +00:00
linux32 Revert r266925 as it can lead to instant panic at fexecve(): 2014-06-17 05:29:18 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vmm Add emulation for legacy x86 task switching mechanism. 2014-07-16 21:26:26 +00:00
Makefile Adjustments to make a tags file a bit more suitable to amd64. 2008-12-01 14:15:10 +00:00