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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:17:29 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:17:29 -0700 |
| commit | 24496060e533048b33e148ec6c503efb62b9fb87 (patch) | |
| tree | 9e03d6326b2336d5270176e06ae941b0a2c31642 /src/arch/x86/isa/decoder | |
| parent | f1bfa9d6e409447ad5dfa48d077e832f425f4858 (diff) | |
| download | gem5-24496060e533048b33e148ec6c503efb62b9fb87.tar.xz | |
X86: Implement the MOVQ instruction.
Diffstat (limited to 'src/arch/x86/isa/decoder')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa index 13de90323..75312ff45 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -581,7 +581,7 @@ 0x2: punpckhdq_Pq_Qq(); 0x3: packssdw_Pq_Qq(); 0x6: Inst::MOVD(Pq,Edp); - 0x7: movq_Pq_Qq(); + 0x7: Inst::MOVQ(Pq,Qq); default: Inst::UD2(); } // repe (0xF3) @@ -741,12 +741,12 @@ 0x0: vmread_Ed_or_Eq_Gd_or_Gq(); 0x1: vmwrite_Gd_or_Gq_Ed_or_Eq(); 0x6: Inst::MOVD(Edp,Pdp); - 0x7: mov_Qq_Pq(); + 0x7: Inst::MOVQ(Qq,Pq); default: Inst::UD2(); } // repe (0xF3) 0x4: decode OPCODE_OP_BOTTOM3 { - 0x6: movq_Vo_Mq_or_Vq_Vq(); + 0x6: Inst::MOVQ(Vq,Wq); 0x7: movdqu_Wo_Vo(); default: Inst::UD2(); } @@ -969,10 +969,7 @@ 0x3: psrlq_Vo_Wo(); 0x4: paddq_Vo_Wo(); 0x5: pmullw_Vo_Wo(); - 0x6: decode MODRM_MOD { - 0x3: movq_Vq_Vq(); - default: movq_Mq_Vq(); - } + 0x6: Inst::MOVQ(Wq,Vq); 0x7: pmovmskb_Gd_VRo(); } // repne (0xF2) |