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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 | 6491c8020e0b31c66a7c82bd3334106f5c86f203 (patch) | |
| tree | 2420d1f5883c82aa6f63937ddcbd446aa1f2cd40 /llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | |
| parent | 2fbb3d84a218c9ed4716673028f170691ddb977c (diff) | |
| download | bcm5719-llvm-6491c8020e0b31c66a7c82bd3334106f5c86f203.tar.gz bcm5719-llvm-6491c8020e0b31c66a7c82bd3334106f5c86f203.zip | |
X86 disassembler support for jcxz, jecxz, and jrcxz. Fixes PR11643. Patch by Kay Tiong Khoo.
llvm-svn: 151510
Diffstat (limited to 'llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c')
| -rw-r--r-- | llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c index e2c76b7f08d..b0e66f00c71 100644 --- a/llvm/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c +++ b/llvm/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)) |
