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James
2024-05-21 16:36:38 +00:00
committed by ghidra1
parent 6e0bd30a74
commit 66f3a50f36
1 changed files with 3 additions and 0 deletions
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Ghidra/Processors/x86/data/languages/ia.sinc
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@@ -773,6 +773,9 @@ define pcodeop vmxon; # Enter VMX operation; opcode f3 0f C7 /6
@define LONGMODE_OFF "opsize=opsize" # NOP
@endif
#when not in 64-bit mode, opcode 0x82 results in the same instruction as opcode 0x80
#in 64-bit mode, opcode 0x82 results in #UD
#see 22.15 "Undefined Opcodes" of the intel manual
@ifdef IA64
@define BYTE_80_82 "(byte=0x80 | (longMode=0 & byte=0x82))"
@else