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Intel® Architecture Instruction Set Extensions Programming Reference

Intel® Architecture Instruction Set Extensions Programming Reference

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Table A-3. Two-byte Opcode Map: 08H — 7FH (First Byte is 0FH) *<br />

pfx 8 9 A B C D E F<br />

66<br />

F3<br />

F2<br />

66<br />

F3<br />

F2<br />

66<br />

F3<br />

66<br />

F3<br />

F2<br />

INVD WBINVD 2-byte Illegal<br />

Opcodes<br />

UD2 1B<br />

Prefetch 1C<br />

(Grp 16 1A )<br />

vmovaps<br />

Vps, Wps<br />

vmovapd<br />

Vpd, Wpd<br />

3-byte escape<br />

(Table A-4)<br />

vmovaps<br />

Wps, Vps<br />

vmovapd<br />

Wpd,Vpd<br />

cvtpi2ps<br />

Vps, Qpi<br />

cvtpi2pd<br />

Vpd, Qpi<br />

vcvtsi2ss<br />

Vss, Hss, Ey<br />

vcvtsi2sd<br />

Vsd, Hsd, Ey<br />

3-byte escape<br />

(Table A-5)<br />

vmovntps<br />

Mps, Vps<br />

vmovntpd<br />

Mpd, Vpd<br />

cvttps2pi<br />

Ppi, Wps<br />

cvttpd2pi<br />

Ppi, Wpd<br />

vcvttss2si<br />

Gy, Wss<br />

vcvttsd2si<br />

Gy, Wsd<br />

prefetchw(/1)<br />

Ev<br />

cvtps2pi<br />

Ppi, Wps<br />

cvtpd2pi<br />

Qpi, Wpd<br />

vcvtss2si<br />

Gy, Wss<br />

vcvtsd2si<br />

Gy, Wsd<br />

vucomiss<br />

Vss, Wss<br />

vucomisd<br />

Vsd, Wsd<br />

OPCODE MAP<br />

NOP /0 Ev<br />

vcomiss<br />

Vss, Wss<br />

vcomisd<br />

Vsd, Wsd<br />

CMOVcc(Gv, Ev) - Conditional Move<br />

S NS P/PE NP/PO L/NGE NL/GE LE/NG NLE/G<br />

vaddps<br />

Vps, Hps, Wps<br />

vaddpd<br />

Vpd, Hpd, Wpd<br />

vaddss<br />

Vss, Hss, Wss<br />

vaddsd<br />

Vsd, Hsd, Wsd<br />

punpckhbw<br />

Pq, Qd<br />

vpunpckhbw<br />

Vx, Hx, Wx<br />

VMREAD<br />

Ey, Gy<br />

vmulps<br />

Vps, Hps, Wps<br />

vmulpd<br />

Vpd, Hpd, Wpd<br />

vmulss<br />

Vss, Hss, Wss<br />

vmulsd<br />

Vsd, Hsd, Wsd<br />

punpckhwd<br />

Pq, Qd<br />

vpunpckhwd<br />

Vx, Hx, Wx<br />

VMWRITE<br />

Gy, Ey<br />

vcvtps2pd<br />

Vpd, Wps<br />

vcvtpd2ps<br />

Vps, Wpd<br />

vcvtss2sd<br />

Vsd, Hx, Wss<br />

vcvtsd2ss<br />

Vss, Hx, Wsd<br />

punpckhdq<br />

Pq, Qd<br />

vpunpckhdq<br />

Vx, Hx, Wx<br />

vcvtdq2ps<br />

Vps, Wdq<br />

vcvtps2dq<br />

Vdq, Wps<br />

vcvttps2dq<br />

Vdq, Wps<br />

packssdw<br />

Pq, Qd<br />

vpackssdw<br />

Vx, Hx, Wx<br />

vsubps<br />

Vps, Hps, Wps<br />

vsubpd<br />

Vpd, Hpd, Wpd<br />

vsubss<br />

Vss, Hss, Wss<br />

vsubsd<br />

Vsd, Hsd, Wsd<br />

vpunpcklqdq<br />

Vx, Hx, Wx<br />

vhaddpd<br />

Vpd, Hpd, Wpd<br />

vhaddps<br />

Vps, Hps, Wps<br />

vminps<br />

Vps, Hps, Wps<br />

vminpd<br />

Vpd, Hpd, Wpd<br />

vminss<br />

Vss, Hss, Wss<br />

vminsd<br />

Vsd, Hsd, Wsd<br />

vpunpckhqdq<br />

Vx, Hx, Wx<br />

vhsubpd<br />

Vpd, Hpd, Wpd<br />

vhsubps<br />

Vps, Hps, Wps<br />

vdivps<br />

Vps, Hps, Wps<br />

vdivpd<br />

Vpd, Hpd, Wpd<br />

vdivss<br />

Vss, Hss, Wss<br />

vdivsd<br />

Vsd, Hsd, Wsd<br />

vmaxps<br />

Vps, Hps, Wps<br />

vmaxpd<br />

Vpd, Hpd, Wpd<br />

vmaxss<br />

Vss, Hss, Wss<br />

vmaxsd<br />

Vsd, Hsd, Wsd<br />

Ref. # 319433-014 A-11<br />

movd/q<br />

Pd, Ey<br />

vmovd/q<br />

Vy, Ey<br />

movd/q<br />

Ey, Pd<br />

vmovd/q<br />

Ey, Vy<br />

vmovq<br />

Vq, Wq<br />

movq<br />

Pq, Qq<br />

vmovdqa<br />

Vx, Wx<br />

vmovdqu<br />

Vx, Wx<br />

movq<br />

Qq, Pq<br />

vmovdqa<br />

Wx,Vx<br />

vmovdqu<br />

Wx,Vx

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