diff options
Diffstat (limited to 'src/arch/sparc/isa')
| -rw-r--r-- | src/arch/sparc/isa/decoder.isa | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa index 3684cda69..6c97ca76c 100644 --- a/src/arch/sparc/isa/decoder.isa +++ b/src/arch/sparc/isa/decoder.isa @@ -1012,13 +1012,15 @@ decode OP default Unknown::unknown() #if FULL_SYSTEM // M5 special opcodes use the reserved IMPDEP2A opcode space 0x37: decode M5FUNC { +#if FULL_SYSTEM // we have 7 bits of space here to play with... 0x21: m5exit({{PseudoInst::m5exit(xc->tcBase(), O0); }}, No_OpClass, IsNonSpeculative); 0x54: m5panic({{ panic("M5 panic instruction called at pc=%#x.", xc->readPC()); }}, No_OpClass, IsNonSpeculative); - +#endif + default: Trap::impdep2({{fault = new IllegalInstruction;}}); } #else 0x37: Trap::impdep2({{fault = new IllegalInstruction;}}); |