diff options
Diffstat (limited to 'src/arch/x86/isa/decoder/two_byte_opcodes.isa')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa index f0698ce18..aa60e4c48 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -800,8 +800,16 @@ 0x3: Inst::STMXCSR(Md); 0x4: xsave(); 0x5: xrstor(); - 0x6: Inst::UD2(); - 0x7: clflush(); + 0x6: decode LEGACY_DECODEVAL { + 0x0: Inst::UD2(); + 0x1: Inst::CLWB(Mb); + default: Inst::UD2(); + } + 0x7: decode LEGACY_DECODEVAL { + 0x0: Inst::CLFLUSH(Mb); + 0x1: Inst::CLFLUSHOPT(Mb); + default: Inst::CLFLUSH(Mb); + } } } 0x7: Inst::IMUL(Gv,Ev); |