diff options
Diffstat (limited to 'src/arch/x86/isa/decoder/decoder.isa')
| -rw-r--r-- | src/arch/x86/isa/decoder/decoder.isa | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/src/arch/x86/isa/decoder/decoder.isa b/src/arch/x86/isa/decoder/decoder.isa index dcf6ce089..f757abef9 100644 --- a/src/arch/x86/isa/decoder/decoder.isa +++ b/src/arch/x86/isa/decoder/decoder.isa @@ -70,25 +70,7 @@ decode LEGACY_LOCK default Unknown::unknown() //2 byte opcodes ##include "two_byte_opcodes.isa" //3 byte opcodes - 0x3: decode OPCODE_PREFIXA { - 0xF0: decode OPCODE_PREFIXB { - //We don't handle these properly in the predecoder yet, so - //there's no reason to implement them for now. - 0x38: decode OPCODE_OP { - default: FailUnimpl::sseThreeEight(); - } - 0x3A: decode OPCODE_OP { - default: FailUnimpl::sseThreeA(); - } - 0xF0: decode OPCODE_OP { - default: FailUnimpl::threednow(); - } - default: M5InternalError::error( - {{"Unexpected second opcode byte in three byte opcode!"}}); - } - default: M5InternalError::error( - {{"Unexpected first opcode byte in three byte opcode!"}}); - } + ##include "three_byte_opcodes.isa" } //Lock prefix ##include "locked_opcodes.isa" |