From cf9634a43f2c211105b7a5dbed5237fe5884291f Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Mon, 17 Aug 2009 18:44:44 -0700 Subject: X86: Implement many of the media mov instructions. --- src/arch/x86/isa/decoder/two_byte_opcodes.isa | 28 ++-- .../simd128/floating_point/data_transfer/move.py | 152 +++++++++++++++++++-- 2 files changed, 156 insertions(+), 24 deletions(-) (limited to 'src/arch') diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa index 3b8bd1ed8..96a030e61 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -288,20 +288,20 @@ 0x02: decode LEGACY_DECODEVAL { // no prefix 0x0: decode OPCODE_OP_BOTTOM3 { - 0x0: movups_Vo_Wo(); - 0x1: movups_Wo_Vo(); + 0x0: Inst::MOVUPS(Vo,Wo); + 0x1: Inst::MOVUPS(Wo,Vo); 0x2: decode MODRM_MOD { - 0x3: movhlps_Vq_VRq(); - default: movlps_Vq_Mq(); + 0x3: Inst::MOVHLPS(Vq,VRq); + default: Inst::MOVLPS(Vq,Mq); } - 0x3: movlps_Mq_Vq(); + 0x3: Inst::MOVLPS(Mq,Vq); 0x4: Inst::UNPCKLPS(Vps,Wq); 0x5: Inst::UNPCKHPS(Vpd,Wq); 0x6: decode MODRM_MOD { - 0x3: movlhps_Vq_VRq(); - default: movhps_Vq_Mq(); + 0x3: Inst::MOVLHPS(Vq,VRq); + default: Inst::MOVHPS(Vq,Mq); } - 0x7: movhps_Mq_Vq(); + 0x7: Inst::MOVHPS(Mq,Vq); } // repe (0xF3) 0x4: decode OPCODE_OP_BOTTOM3 { @@ -313,14 +313,14 @@ } // operand size (0x66) 0x1: decode OPCODE_OP_BOTTOM3 { - 0x0: movupd_Vo_Wo(); - 0x1: movupd_Wo_Vo(); + 0x0: Inst::MOVUPD(Vo,Wo); + 0x1: Inst::MOVUPD(Wo,Vo); 0x2: Inst::MOVLPD(Vq,Mq); 0x3: Inst::MOVLPD(Mq,Vq); 0x4: Inst::UNPCKLPD(Vo,Wq); 0x5: Inst::UNPCKHPD(Vo,Wo); - 0x6: movhpd_Vq_Mq(); - 0x7: movhpd_Mq_Vq(); + 0x6: Inst::MOVHPD(Vq,Mq); + 0x7: Inst::MOVHPD(Mq,Vq); } // repne (0xF2) 0x8: decode OPCODE_OP_BOTTOM3 { @@ -389,8 +389,8 @@ } // operand size (0x66) 0x1: decode OPCODE_OP_BOTTOM3 { - 0x0: movapd_Vo_Wo(); - 0x1: movapd_Wo_Vo(); + 0x0: Inst::MOVAPD(Vo,Wo); + 0x1: Inst::MOVAPD(Wo,Vo); 0x2: Inst::CVTPI2PD(Vo,Qq); 0x3: movntpd_Mo_Vo(); 0x4: cvttpd2pi_Pq_Wo(); diff --git a/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py b/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py index 1924f8f8c..1a6be6783 100644 --- a/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py +++ b/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py @@ -86,12 +86,142 @@ def macroop MOVAPS_XMM_XMM { movfp xmmh, xmmhm, dataSize=8 }; -# MOVAPD -# MOVUPS -# MOVUPD -# MOVHPS -# MOVHPD -# MOVLPS +def macroop MOVAPD_XMM_XMM { + movfp xmml, xmmlm, dataSize=8 + movfp xmmh, xmmhm, dataSize=8 +}; + +def macroop MOVAPD_XMM_M { + ldfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVAPD_XMM_P { + rdip t7 + ldfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVAPD_M_XMM { + stfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVAPD_P_XMM { + rdip t7 + stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPS_XMM_XMM { + movfp xmml, xmmlm, dataSize=8 + movfp xmmh, xmmhm, dataSize=8 +}; + +def macroop MOVUPS_XMM_M { + ldfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPS_XMM_P { + rdip t7 + ldfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPS_M_XMM { + stfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPS_P_XMM { + rdip t7 + stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPD_XMM_XMM { + movfp xmml, xmmlm, dataSize=8 + movfp xmmh, xmmhm, dataSize=8 +}; + +def macroop MOVUPD_XMM_M { + ldfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPD_XMM_P { + rdip t7 + ldfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPD_M_XMM { + stfp xmml, seg, sib, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVUPD_P_XMM { + rdip t7 + stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPS_XMM_M { + ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPS_XMM_P { + rdip t7 + ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPS_M_XMM { + stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPS_P_XMM { + rdip t7 + stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPD_XMM_M { + ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPD_XMM_P { + rdip t7 + ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPD_M_XMM { + stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVHPD_P_XMM { + rdip t7 + stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 + stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 +}; + +def macroop MOVLPS_XMM_M { + ldfp xmml, seg, sib, disp, dataSize=8 +}; + +def macroop MOVLPS_XMM_P { + rdip t7 + ldfp xmml, seg, riprel, disp, dataSize=8 +}; + +def macroop MOVLPS_M_XMM { + stfp xmml, seg, sib, disp, dataSize=8 +}; + +def macroop MOVLPS_P_XMM { + rdip t7 + stfp xmml, seg, riprel, disp, dataSize=8 +}; def macroop MOVLPD_XMM_M { ldfp xmml, seg, sib, disp, dataSize=8 @@ -111,12 +241,14 @@ def macroop MOVLPD_P_XMM { stfp xmml, seg, riprel, disp, dataSize=8 }; -def macroop MOVLPD_XMM_XMM { - movfp xmml, xmmlm, dataSize=8 +def macroop MOVHLPS_XMM_XMM { + movfp xmml, xmmhm, dataSize=8 +}; + +def macroop MOVLHPS_XMM_XMM { + movfp xmmh, xmmlm, dataSize=8 }; -# MOVHLPS -# MOVLHPS # MOVSS def macroop MOVSD_XMM_M { -- cgit v1.2.3