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-rw-r--r--src/arch/x86/isa/decoder/one_byte_opcodes.isa8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/arch/x86/isa/decoder/one_byte_opcodes.isa b/src/arch/x86/isa/decoder/one_byte_opcodes.isa
index 0ee9c53c6..8219d0ba8 100644
--- a/src/arch/x86/isa/decoder/one_byte_opcodes.isa
+++ b/src/arch/x86/isa/decoder/one_byte_opcodes.isa
@@ -122,12 +122,14 @@
0x7: das();
}
0x06: decode OPCODE_OP_BOTTOM3 {
- 0x4: Inst::XOR(ALIb);
- 0x5: Inst::XOR(rAX,Iz);
+ 0x4: Inst::XOR(rAl,Ib);
+ 0x5: Inst::XOR(rAx,Iz);
0x6: M5InternalError::error(
{{"Tried to execute the SS segment override prefix!"}});
0x7: aaa();
- default: MultiInst::XOR(EbGb, EvGv, GbEb, GvEv);
+ default: MultiInst::XOR(OPCODE_OP_BOTTOM3,
+ [Eb,Gb], [Ev,Gv],
+ [Gb,Eb], [Gv,Ev]);
}
0x07: decode OPCODE_OP_BOTTOM3 {
0x0: cmp_Eb_Gb();