diff options
| author | Sean Callanan <scallanan@apple.com> | 2010-04-07 21:42:19 +0000 |
|---|---|---|
| committer | Sean Callanan <scallanan@apple.com> | 2010-04-07 21:42:19 +0000 |
| commit | 5edca8162623b742282f5f03b0872ac3469b5bed (patch) | |
| tree | cbcf2dec19ee024c1bf4efaefaac581b8364d771 /lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h | |
| parent | c22e2fcf72780b4b66a4262c12208c2d5af2e213 (diff) | |
Fixed a bug where the disassembler would allow an immediate
argument that had to be between 0 and 7 to have any value,
firing an assert later in the AsmPrinter. Now, the
disassembler rejects instructions with out-of-range values
for that immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100694 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h')
| -rw-r--r-- | lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h index c213f89ebc..4a7cd57f2e 100644 --- a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h +++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h @@ -236,6 +236,7 @@ struct ContextDecision { ENUM_ENTRY(TYPE_IMM16, "2-byte") \ ENUM_ENTRY(TYPE_IMM32, "4-byte") \ ENUM_ENTRY(TYPE_IMM64, "8-byte") \ + ENUM_ENTRY(TYPE_IMM3, "1-byte immediate operand between 0 and 7") \ ENUM_ENTRY(TYPE_RM8, "1-byte register or memory operand") \ ENUM_ENTRY(TYPE_RM16, "2-byte") \ ENUM_ENTRY(TYPE_RM32, "4-byte") \ |