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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-02-25 10:19:22 -0800 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-02-25 10:19:22 -0800 |
| commit | 06ff83e1b9aa2a00af4f66fae7c9fce2ac36394a (patch) | |
| tree | 4d2425e0bef378810dce205b11f3389f7d15eebb /src/arch/x86/isa/decoder | |
| parent | 5f0428ef9fc7acc5b1315f6c87202c1ee13f0b8b (diff) | |
| download | gem5-06ff83e1b9aa2a00af4f66fae7c9fce2ac36394a.tar.xz | |
X86: Implement a basic prefetch instruction.
Diffstat (limited to 'src/arch/x86/isa/decoder')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 4 |
1 files changed, 2 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 fa49c55d3..a0a08df8f 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -281,7 +281,7 @@ 0x2: Inst::UD2(); 0x3: Inst::UD2(); 0x4: Inst::UD2(); - 0x5: prefetch(); + 0x5: Inst::PREFETCH(Mb); 0x6: FailUnimpl::femms(); 0x7: FailUnimpl::threednow(); } @@ -335,7 +335,7 @@ //group17(); 0x0: decode MODRM_REG { 0x0: prefetch_nta(); - 0x1: prefetch_t0(); + 0x1: Inst::PREFETCH_T0(Mb); 0x2: prefetch_t1(); 0x3: prefetch_t2(); default: Inst::HINT_NOP(); |