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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-27 01:54:29 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-27 01:54:29 +0000 |
| commit | 930a1ebd929aa0ab4c2610e7f7a721c18dcfe052 (patch) | |
| tree | 83ccfe46e34d20ee3880401d436ca1c952cd7215 /lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | |
| parent | 7497a9a7e816857402cf78ac930f286e800c69cf (diff) | |
X86 disassembler support for jcxz, jecxz, and jrcxz. Fixes PR11643. Patch by Kay Tiong Khoo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151510 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/Disassembler/X86DisassemblerDecoder.c')
| -rw-r--r-- | lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c index e2c76b7f08..b0e66f00c7 100644 --- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c +++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c @@ -763,6 +763,8 @@ static int getID(struct InternalInstruction* insn, void *miiArg) { else { if (isPrefixAtLocation(insn, 0x66, insn->necessaryPrefixLocation)) attrMask |= ATTR_OPSIZE; + else if (isPrefixAtLocation(insn, 0x67, insn->necessaryPrefixLocation)) + attrMask |= ATTR_ADSIZE; else if (isPrefixAtLocation(insn, 0xf3, insn->necessaryPrefixLocation)) attrMask |= ATTR_XS; else if (isPrefixAtLocation(insn, 0xf2, insn->necessaryPrefixLocation)) |