X86: (Re)implement XORPS and XORPD.
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@ -471,7 +471,7 @@
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0x4: andps_Vo_Wo();
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0x4: andps_Vo_Wo();
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0x5: andnps_Vo_Wo();
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0x5: andnps_Vo_Wo();
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0x6: orps_Vo_Wo();
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0x6: orps_Vo_Wo();
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0x7: xorps_Vo_Wo();
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0x7: Inst::XORPS(Vo,Wo);
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}
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}
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// repe (0xF3)
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// repe (0xF3)
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0x4: decode OPCODE_OP_BOTTOM3 {
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0x4: decode OPCODE_OP_BOTTOM3 {
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@ -54,25 +54,43 @@
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# Authors: Gabe Black
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# Authors: Gabe Black
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microcode = '''
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microcode = '''
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# XORPS
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def macroop XORPD_XMM_XMM {
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def macroop XORPD_XMM_XMM {
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xorfp xmml, xmml, xmmlm
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mxor xmml, xmml, xmmlm
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xorfp xmmh, xmmh, xmmhm
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mxor xmmh, xmmh, xmmhm
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};
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};
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def macroop XORPD_XMM_M {
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def macroop XORPD_XMM_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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ldfp ufp1, seg, sib, disp, dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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xorfp xmml, xmml, ufp1
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mxor xmml, xmml, ufp1
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xorfp xmmh, xmmh, ufp2
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mxor xmmh, xmmh, ufp2
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};
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};
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def macroop XORPD_XMM_P {
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def macroop XORPD_XMM_P {
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rdip t7
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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ldfp ufp1, seg, riprel, disp, dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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xorfp xmml, xmml, ufp1
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mxor xmml, xmml, ufp1
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xorfp xmmh, xmmh, ufp2
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mxor xmmh, xmmh, ufp2
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};
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def macroop XORPS_XMM_XMM {
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mxor xmml, xmml, xmmlm
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mxor xmmh, xmmh, xmmhm
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};
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def macroop XORPS_XMM_M {
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ldfp ufp1, seg, sib, disp, dataSize=8
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ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
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mxor xmml, xmml, ufp1
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mxor xmmh, xmmh, ufp2
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};
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def macroop XORPS_XMM_P {
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rdip t7
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ldfp ufp1, seg, riprel, disp, dataSize=8
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ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
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mxor xmml, xmml, ufp1
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mxor xmmh, xmmh, ufp2
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};
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};
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'''
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'''
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