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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:25:14 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:25:14 -0700 |
| commit | 317a9ac6d149b724faa443f532583080567317f8 (patch) | |
| tree | 859c80c966d8efcd87568a57d2c3e6e4eb7a02d3 /src/arch/x86/isa | |
| parent | 1606663aa983d69f964d26cd1522b37b772fe413 (diff) | |
| download | gem5-317a9ac6d149b724faa443f532583080567317f8.tar.xz | |
X86: Implement MOVDQ2Q.
Diffstat (limited to 'src/arch/x86/isa')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 2 | ||||
| -rw-r--r-- | src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py | 5 |
2 files changed, 5 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 c670390ad..ba150232e 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -968,7 +968,7 @@ // repne (0xF2) 0x8: decode OPCODE_OP_BOTTOM3 { 0x0: WarnUnimpl::addsubps_Vo_Wo(); - 0x6: WarnUnimpl::movdq2q_Pq_VRq(); + 0x6: MOVDQ2Q(Pq,VRq); default: UD2(); } default: UD2(); diff --git a/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py b/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py index ef5c49337..b4c96cd8e 100644 --- a/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py +++ b/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py @@ -78,9 +78,12 @@ def macroop MOVQ_P_XMM { rdip t7 stfp xmml, seg, riprel, disp, dataSize=8 }; + +def macroop MOVDQ2Q_MMX_XMM { + movfp mmx, xmmlm, dataSize=8 +}; ''' # MOVDQA # MOVDQU -# MOVDQ2Q # MOVQ2DQ # LDDQU |