Neel Natu f7a9f1784f Add support for operand size and address size override prefixes in bhyve's ... instruction emulation [1]. Fix bug in emulation of opcode 0x8A where the destination is a legacy high byte register and the guest vcpu is in 32-bit mode. Prior to this change instead of modifying %ah, %bh, %ch or %dh the emulation would end up modifying %spl, %bpl, %sil or %dil instead. Add support for moffsets by treating it as a 2, 4 or 8 byte immediate value during instruction decoding. Fix bug in verify_gla() where the linear address computed after decoding the instruction was not being truncated to the effective address size [2]. Tested by: Leon Dang [1] Reported by: Peter Grehan [2] Sponsored by: Nahanni Systems		2014-07-15 17:37:17 +00:00
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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 support for operand size and address size override prefixes in bhyve's	2014-07-15 17:37:17 +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 support for operand size and address size override prefixes in bhyve's	2014-07-15 17:37:17 +00:00
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