X86: Implement the integer media multiply instructions.
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3424de2861
commit
c40698e315
3 changed files with 161 additions and 17 deletions
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@ -948,7 +948,7 @@
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0x2: psrld_Pq_Qq();
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0x3: psrlq_Pq_Qq();
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0x4: Inst::PADDQ(Pq,Qq);
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0x5: pmullw_Pq_Qq();
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0x5: Inst::PMULLW(Pq,Qq);
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0x7: pmovmskb_Gd_PRq();
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default: Inst::UD2();
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}
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@ -964,7 +964,7 @@
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0x2: psrld_Vo_Wo();
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0x3: psrlq_Vo_Wo();
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0x4: Inst::PADDQ(Vo,Wo);
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0x5: pmullw_Vo_Wo();
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0x5: Inst::PMULLW(Vo,Wo);
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0x6: Inst::MOVQ(Wq,Vq);
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0x7: pmovmskb_Gd_VRo();
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}
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@ -1010,8 +1010,8 @@
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0x1: psraw_Pq_Qq();
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0x2: psrad_Pq_Qq();
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0x3: pavgw_Pq_Qq();
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0x4: pmulhuw_Pq_Qq();
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0x5: pmulhw_Pq_Qq();
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0x4: Inst::PMULHUW(Pq,Qq);
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0x5: Inst::PMULHW(Pq,Qq);
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0x7: movntq_Mq_Pq();
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default: Inst::UD2();
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}
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@ -1026,8 +1026,8 @@
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0x1: psraw_Vo_Wo();
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0x2: psrad_Vo_Wo();
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0x3: pavgw_Vo_Wo();
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0x4: pmulhuw_Vo_Wo();
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0x5: pmulhw_Vo_Wo();
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0x4: Inst::PMULHUW(Vo,Wo);
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0x5: Inst::PMULHW(Vo,Wo);
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0x6: cvttpd2dq_Vo_Wo();
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0x7: movntdq_Mo_Vo();
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}
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@ -1071,7 +1071,7 @@
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0x1: psllw_Pq_Qq();
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0x2: pslld_Pq_Qq();
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0x3: psllq_Pq_Qq();
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0x4: pmuludq_Pq_Qq();
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0x4: Inst::PMULUDQ(Pq,Qq);
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0x5: pmaddwd_Pq_Qq();
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0x6: psadbw_Pq_Qq();
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0x7: maskmovq_Pq_PRq();
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@ -1082,7 +1082,7 @@
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0x1: psllw_Vo_Wo();
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0x2: pslld_Vo_Wo();
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0x3: psllq_Vo_Wo();
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0x4: pmuludq_Vo_Wo();
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0x4: Inst::PMULUDQ(Vo,Wo);
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0x5: pmaddwd_Vo_Wo();
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0x6: psadbw_Vo_Wo();
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0x7: maskmovdqu_Vo_VRo();
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@ -54,8 +54,83 @@
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# Authors: Gabe Black
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microcode = '''
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# PMULHW
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# PMULLW
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# PMULHUW
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# PMULUDQ
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def macroop PMULHW_XMM_XMM {
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mmuli xmml, xmml, xmmlm, size=2, ext=(0x2 | 0x8)
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mmuli xmmh, xmmh, xmmhm, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULHW_XMM_M {
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ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=(0x2 | 0x8)
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mmuli xmmh, xmmh, ufp2, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULHW_XMM_P {
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rdip t7
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ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=(0x2 | 0x8)
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mmuli xmmh, xmmh, ufp2, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULLW_XMM_XMM {
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mmuli xmml, xmml, xmmlm, size=2, ext=2
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mmuli xmmh, xmmh, xmmhm, size=2, ext=2
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};
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def macroop PMULLW_XMM_M {
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ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=2
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mmuli xmmh, xmmh, ufp2, size=2, ext=2
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};
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def macroop PMULLW_XMM_P {
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rdip t7
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ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=2
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mmuli xmmh, xmmh, ufp2, size=2, ext=2
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};
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def macroop PMULHUW_XMM_XMM {
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mmuli xmml, xmml, xmmlm, size=2, ext=8
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mmuli xmmh, xmmh, xmmhm, size=2, ext=8
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};
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def macroop PMULHUW_XMM_M {
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ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=8
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mmuli xmmh, xmmh, ufp2, size=2, ext=8
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};
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def macroop PMULHUW_XMM_P {
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rdip t7
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ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, size=2, ext=8
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mmuli xmmh, xmmh, ufp2, size=2, ext=8
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};
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def macroop PMULUDQ_XMM_XMM {
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mmuli xmml, xmml, xmmlm, srcSize=4, destSize=8, ext=1
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mmuli xmmh, xmmh, xmmhm, srcSize=4, destSize=8, ext=1
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};
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def macroop PMULUDQ_XMM_M {
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ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, srcSize=4, destSize=8, ext=1
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mmuli xmmh, xmmh, ufp2, srcSize=4, destSize=8, ext=1
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};
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def macroop PMULUDQ_XMM_P {
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rdip t7
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ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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mmuli xmml, xmml, ufp1, srcSize=4, destSize=8, ext=1
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mmuli xmmh, xmmh, ufp2, srcSize=4, destSize=8, ext=1
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};
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'''
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@ -54,9 +54,78 @@
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# Authors: Gabe Black
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microcode = '''
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# PMULHW
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# PMULLW
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# PMULHRW
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# PMULHUW
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# PMULUDQ
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def macroop PMULHW_MMX_MMX {
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mmuli mmx, mmx, mmxm, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULHW_MMX_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULHW_MMX_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x8)
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};
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def macroop PMULLW_MMX_MMX {
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mmuli mmx, mmx, mmxm, size=2, ext=2
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};
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def macroop PMULLW_MMX_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=2
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};
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def macroop PMULLW_MMX_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=2
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};
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def macroop PMULHRW_MMX_MMX {
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mmuli mmx, mmx, mmxm, size=2, ext=(0x2 | 0x4 | 0x8)
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};
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def macroop PMULHRW_MMX_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x4 | 0x8)
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};
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def macroop PMULHRW_MMX_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=(0x2 | 0x4 | 0x8)
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};
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def macroop PMULHUW_MMX_MMX {
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mmuli mmx, mmx, mmxm, size=2, ext=8
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};
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def macroop PMULHUW_MMX_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=8
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};
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def macroop PMULHUW_MMX_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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mmuli mmx, mmx, ufp1, size=2, ext=8
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};
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def macroop PMULUDQ_MMX_MMX {
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mmuli mmx, mmx, mmxm, srcSize=4, destSize=8, ext=1
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};
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def macroop PMULUDQ_MMX_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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mmuli mmx, mmx, ufp1, srcSize=4, destSize=8, ext=1
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};
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def macroop PMULUDQ_MMX_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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mmuli mmx, mmx, ufp1, srcSize=4, destSize=8, ext=1
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};
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'''
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