x86: Add MMX support for instruction decoder
Add MMX/SSE instructions to x86 opcode maps, since some of those instructions are used in the kernel. This also fixes failures in the x86 instruction decoder seftest. Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Jim Keniston <jkenisto@us.ibm.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> LKML-Reference: <20090908163246.23516.78835.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
This commit is contained in:
Masami Hiramatsu
Frederic Weisbecker
Родитель
8f8ffe2485
Коммит
f12b4f546b
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@ -310,14 +310,14 @@ Referrer: 2-byte escape
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0e:
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0f:
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# 0x0f 0x10-0x1f
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10:
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11:
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12:
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13:
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14:
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15:
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16:
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17:
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10: movups Vps,Wps | movss Vss,Wss (F3) | movupd Vpd,Wpd (66) | movsd Vsd,Wsd (F2)
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11: movups Wps,Vps | movss Wss,Vss (F3) | movupd Wpd,Vpd (66) | movsd Wsd,Vsd (F2)
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12: movlps Vq,Mq | movlpd Vq,Mq (66) | movhlps Vq,Uq | movddup Vq,Wq (F2) | movsldup Vq,Wq (F3)
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13: mpvlps Mq,Vq | movlpd Mq,Vq (66)
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14: unpcklps Vps,Wq | unpcklpd Vpd,Wq (66)
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15: unpckhps Vps,Wq | unpckhpd Vpd,Wq (66)
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16: movhps Vq,Mq | movhpd Vq,Mq (66) | movlsps Vq,Uq | movshdup Vq,Wq (F3)
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17: movhps Mq,Vq | movhpd Mq,Vq (66)
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18: Grp16 (1A)
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19:
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1a:
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@ -337,12 +337,12 @@ Referrer: 2-byte escape
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27:
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28: movaps Vps,Wps | movapd Vpd,Wpd (66)
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29: movaps Wps,Vps | movapd Wpd,Vpd (66)
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2a:
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2b:
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2c:
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2d:
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2e:
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2f:
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2a: cvtpi2ps Vps,Qpi | cvtsi2ss Vss,Ed/q (F3) | cvtpi2pd Vpd,Qpi (66) | cvtsi2sd Vsd,Ed/q (F2)
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2b: movntps Mps,Vps | movntpd Mpd,Vpd (66)
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2c: cvttps2pi Ppi,Wps | cvttss2si Gd/q,Wss (F3) | cvttpd2pi Ppi,Wpd (66) | cvttsd2si Gd/q,Wsd (F2)
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2d: cvtps2pi Ppi,Wps | cvtss2si Gd/q,Wss (F3) | cvtpd2pi Qpi,Wpd (66) | cvtsd2si Gd/q,Wsd (F2)
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2e: ucomiss Vss,Wss | ucomisd Vsd,Wsd (66)
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2f: comiss Vss,Wss | comisd Vsd,Wsd (66)
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# 0x0f 0x30-0x3f
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30: WRMSR
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31: RDTSC
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@ -378,56 +378,56 @@ Referrer: 2-byte escape
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4e: CMOVLE/NG Gv,Ev
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4f: CMOVNLE/G Gv,Ev
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# 0x0f 0x50-0x5f
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50:
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51:
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52:
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53:
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54:
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55:
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56:
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57:
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58:
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59:
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5a:
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5b:
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5c:
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5d:
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5e:
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5f:
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50: movmskps Gd/q,Ups | movmskpd Gd/q,Upd (66)
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51: sqrtps Vps,Wps | sqrtss Vss,Wss (F3) | sqrtpd Vpd,Wpd (66) | sqrtsd Vsd,Wsd (F2)
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52: rsqrtps Vps,Wps | rsqrtss Vss,Wss (F3)
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53: rcpps Vps,Wps | rcpss Vss,Wss (F3)
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54: andps Vps,Wps | andpd Vpd,Wpd (66)
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55: andnps Vps,Wps | andnpd Vpd,Wpd (66)
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56: orps Vps,Wps | orpd Vpd,Wpd (66)
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57: xorps Vps,Wps | xorpd Vpd,Wpd (66)
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58: addps Vps,Wps | addss Vss,Wss (F3) | addpd Vpd,Wpd (66) | addsd Vsd,Wsd (F2)
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59: mulps Vps,Wps | mulss Vss,Wss (F3) | mulpd Vpd,Wpd (66) | mulsd Vsd,Wsd (F2)
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5a: cvtps2pd Vpd,Wps | cvtss2sd Vsd,Wss (F3) | cvtpd2ps Vps,Wpd (66) | cvtsd2ss Vsd,Wsd (F2)
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5b: cvtdq2ps Vps,Wdq | cvtps2dq Vdq,Wps (66) | cvttps2dq Vdq,Wps (F3)
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5c: subps Vps,Wps | subss Vss,Wss (F3) | subpd Vpd,Wpd (66) | subsd Vsd,Wsd (F2)
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5d: minps Vps,Wps | minss Vss,Wss (F3) | minpd Vpd,Wpd (66) | minsd Vsd,Wsd (F2)
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5e: divps Vps,Wps | divss Vss,Wss (F3) | divpd Vpd,Wpd (66) | divsd Vsd,Wsd (F2)
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5f: maxps Vps,Wps | maxss Vss,Wss (F3) | maxpd Vpd,Wpd (66) | maxsd Vsd,Wsd (F2)
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# 0x0f 0x60-0x6f
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60:
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61:
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62:
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63:
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64:
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65:
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66:
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67:
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68:
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69:
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6a:
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6b:
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6c:
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6d:
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6e:
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6f:
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60: punpcklbw Pq,Qd | punpcklbw Vdq,Wdq (66)
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61: punpcklwd Pq,Qd | punpcklwd Vdq,Wdq (66)
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62: punpckldq Pq,Qd | punpckldq Vdq,Wdq (66)
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63: packsswb Pq,Qq | packsswb Vdq,Wdq (66)
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64: pcmpgtb Pq,Qq | pcmpgtb Vdq,Wdq (66)
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65: pcmpgtw Pq,Qq | pcmpgtw(66) Vdq,Wdq
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66: pcmpgtd Pq,Qq | pcmpgtd Vdq,Wdq (66)
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67: packuswb Pq,Qq | packuswb(66) Vdq,Wdq
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68: punpckhbw Pq,Qd | punpckhbw Vdq,Wdq (66)
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69: punpckhwd Pq,Qd | punpckhwd Vdq,Wdq (66)
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6a: punpckhdq Pq,Qd | punpckhdq Vdq,Wdq (66)
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6b: packssdw Pq,Qd | packssdw Vdq,Wdq (66)
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6c: punpcklqdq Vdq,Wdq (66)
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6d: punpckhqdq Vdq,Wdq (66)
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6e: movd/q/ Pd,Ed/q | movd/q Vdq,Ed/q (66)
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6f: movq Pq,Qq | movdqa Vdq,Wdq (66) | movdqu Vdq,Wdq (F3)
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# 0x0f 0x70-0x7f
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70:
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70: pshufw Pq,Qq,Ib | pshufd Vdq,Wdq,Ib (66) | pshufhw Vdq,Wdq,Ib (F3) | pshuflw VdqWdq,Ib (F2)
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71: Grp12 (1A)
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72: Grp13 (1A)
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73: Grp14 (1A)
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74:
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75:
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76:
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77:
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74: pcmpeqb Pq,Qq | pcmpeqb Vdq,Wdq (66)
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75: pcmpeqw Pq,Qq | pcmpeqw Vdq,Wdq (66)
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76: pcmpeqd Pq,Qq | pcmpeqd Vdq,Wdq (66)
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77: emms
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78: VMREAD Ed/q,Gd/q
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79: VMWRITE Gd/q,Ed/q
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7a:
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7b:
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7c:
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7d:
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7e:
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7f:
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7c: haddps(F2) Vps,Wps | haddpd(66) Vpd,Wpd
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7d: hsubps(F2) Vps,Wps | hsubpd(66) Vpd,Wpd
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7e: movd/q Ed/q,Pd | movd/q Ed/q,Vdq (66) | movq Vq,Wq (F3)
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7f: movq Qq,Pq | movdqa Wdq,Vdq (66) | movdqu Wdq,Vdq (F3)
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# 0x0f 0x80-0x8f
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80: JO Jz (f64)
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81: JNO Jz (f64)
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@ -499,11 +499,11 @@ bf: MOVSX Gv,Ew
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# 0x0f 0xc0-0xcf
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c0: XADD Eb,Gb
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c1: XADD Ev,Gv
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c2:
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c2: cmpps Vps,Wps,Ib | cmpss Vss,Wss,Ib (F3) | cmppd Vpd,Wpd,Ib (66) | cmpsd Vsd,Wsd,Ib (F2)
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c3: movnti Md/q,Gd/q
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c4:
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c5:
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c6:
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c4: pinsrw Pq,Rd/q/Mw,Ib | pinsrw Vdq,Rd/q/Mw,Ib (66)
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c5: pextrw Gd,Nq,Ib | pextrw Gd,Udq,Ib (66)
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c6: shufps Vps,Wps,Ib | shufpd Vpd,Wpd,Ib (66)
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c7: Grp9 (1A)
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c8: BSWAP RAX/EAX/R8/R8D
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c9: BSWAP RCX/ECX/R9/R9D
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@ -514,60 +514,131 @@ cd: BSWAP RBP/EBP/R13/R13D
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ce: BSWAP RSI/ESI/R14/R14D
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cf: BSWAP RDI/EDI/R15/R15D
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# 0x0f 0xd0-0xdf
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d0:
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d1:
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d2:
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d3:
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d4:
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d5:
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d6:
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d7:
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d8:
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d9:
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da:
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db:
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dc:
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dd:
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de:
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df:
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d0: addsubps Vps,Wps (F2) | addsubpd Vpd,Wpd (66)
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d1: psrlw Pq,Qq | psrlw Vdq,Wdq (66)
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d2: psrld Pq,Qq | psrld Vdq,Wdq (66)
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d3: psrlq Pq,Qq | psrlq Vdq,Wdq (66)
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d4: paddq Pq,Qq | paddq Vdq,Wdq (66)
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d5: pmullw Pq,Qq | pmullw Vdq,Wdq (66)
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d6: movq Wq,Vq (66) | movq2dq Vdq,Nq (F3) | movdq2q Pq,Uq (F2)
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d7: pmovmskb Gd,Nq | pmovmskb Gd,Udq (66)
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d8: psubusb Pq,Qq | psubusb Vdq,Wdq (66)
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d9: psubusw Pq,Qq | psubusw Vdq,Wdq (66)
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da: pminub Pq,Qq | pminub Vdq,Wdq (66)
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db: pand Pq,Qq | pand Vdq,Wdq (66)
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dc: paddusb Pq,Qq | paddusb Vdq,Wdq (66)
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dd: paddusw Pq,Qq | paddusw Vdq,Wdq (66)
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de: pmaxub Pq,Qq | pmaxub Vdq,Wdq (66)
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df: pandn Pq,Qq | pandn Vdq,Wdq (66)
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# 0x0f 0xe0-0xef
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e0:
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e1:
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e2:
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e3:
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e4:
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e5:
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e6:
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e7:
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e8:
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e9:
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ea:
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eb:
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ec:
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ed:
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ee:
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ef:
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e0: pavgb Pq,Qq | pavgb Vdq,Wdq (66)
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e1: psraw Pq,Qq | psraw Vdq,Wdq (66)
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e2: psrad Pq,Qq | psrad Vdq,Wdq (66)
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e3: pavgw Pq,Qq | pavgw Vdq,Wdq (66)
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e4: pmulhuw Pq,Qq | pmulhuw Vdq,Wdq (66)
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e5: pmulhw Pq,Qq | pmulhw Vdq,Wdq (66)
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e6: cvtpd2dq Vdq,Wpd (F2) | cvttpd2dq Vdq,Wpd (66) | cvtdq2pd Vpd,Wdq (F3)
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e7: movntq Mq,Pq | movntdq Mdq,Vdq (66)
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e8: psubsb Pq,Qq | psubsb Vdq,Wdq (66)
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e9: psubsw Pq,Qq | psubsw Vdq,Wdq (66)
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ea: pminsw Pq,Qq | pminsw Vdq,Wdq (66)
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eb: por Pq,Qq | por Vdq,Wdq (66)
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ec: paddsb Pq,Qq | paddsb Vdq,Wdq (66)
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ed: paddsw Pq,Qq | paddsw Vdq,Wdq (66)
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ee: pmaxsw Pq,Qq | pmaxsw Vdq,Wdq (66)
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ef: pxor Pq,Qq | pxor Vdq,Wdq (66)
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# 0x0f 0xf0-0xff
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f0:
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f1:
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f2:
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f3:
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f4:
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f5:
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f6:
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f7:
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f8:
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f9:
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fa:
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fb:
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fc:
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fd:
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fe:
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f0: lddqu Vdq,Mdq (F2)
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f1: psllw Pq,Qq | psllw Vdq,Wdq (66)
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f2: pslld Pq,Qq | pslld Vdq,Wdq (66)
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f3: psllq Pq,Qq | psllq Vdq,Wdq (66)
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f4: pmuludq Pq,Qq | pmuludq Vdq,Wdq (66)
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f5: pmaddwd Pq,Qq | pmaddwd Vdq,Wdq (66)
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f6: psadbw Pq,Qq | psadbw Vdq,Wdq (66)
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f7: maskmovq Pq,Nq | maskmovdqu Vdq,Udq (66)
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f8: psubb Pq,Qq | psubb Vdq,Wdq (66)
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f9: psubw Pq,Qq | psubw Vdq,Wdq (66)
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fa: psubd Pq,Qq | psubd Vdq,Wdq (66)
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fb: psubq Pq,Qq | psubq Vdq,Wdq (66)
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fc: paddb Pq,Qq | paddb Vdq,Wdq (66)
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fd: paddw Pq,Qq | paddw Vdq,Wdq (66)
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fe: paddd Pq,Qq | paddd Vdq,Wdq (66)
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ff:
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EndTable
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Table: 3-byte opcode 1
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Referrer: 3-byte escape 1
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# 0x0f 0x38 0x00-0x0f
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00: pshufb Pq,Qq | pshufb Vdq,Wdq (66)
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01: phaddw Pq,Qq | phaddw Vdq,Wdq (66)
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02: phaddd Pq,Qq | phaddd Vdq,Wdq (66)
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03: phaddsw Pq,Qq | phaddsw Vdq,Wdq (66)
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04: pmaddubsw Pq,Qq | pmaddubsw (66)Vdq,Wdq
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05: phsubw Pq,Qq | phsubw Vdq,Wdq (66)
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06: phsubd Pq,Qq | phsubd Vdq,Wdq (66)
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07: phsubsw Pq,Qq | phsubsw Vdq,Wdq (66)
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08: psignb Pq,Qq | psignb Vdq,Wdq (66)
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09: psignw Pq,Qq | psignw Vdq,Wdq (66)
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0a: psignd Pq,Qq | psignd Vdq,Wdq (66)
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0b: pmulhrsw Pq,Qq | pmulhrsw Vdq,Wdq (66)
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0c:
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0d:
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0e:
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0f:
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# 0x0f 0x38 0x10-0x1f
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10: pblendvb Vdq,Wdq (66)
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11:
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12:
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13:
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14: blendvps Vdq,Wdq (66)
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15: blendvpd Vdq,Wdq (66)
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16:
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17: ptest Vdq,Wdq (66)
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18:
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19:
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1a:
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1b:
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1c: pabsb Pq,Qq | pabsb Vdq,Wdq (66)
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1d: pabsw Pq,Qq | pabsw Vdq,Wdq (66)
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1e: pabsd Pq,Qq | pabsd Vdq,Wdq (66)
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1f:
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# 0x0f 0x38 0x20-0x2f
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20: pmovsxbw Vdq,Udq/Mq (66)
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21: pmovsxbd Vdq,Udq/Md (66)
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22: pmovsxbq Vdq,Udq/Mw (66)
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23: pmovsxwd Vdq,Udq/Mq (66)
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24: pmovsxwq Vdq,Udq/Md (66)
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25: pmovsxdq Vdq,Udq/Mq (66)
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26:
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27:
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28: pmuldq Vdq,Wdq (66)
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29: pcmpeqq Vdq,Wdq (66)
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2a: movntdqa Vdq,Mdq (66)
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2b: packusdw Vdq,Wdq (66)
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2c:
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2d:
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2e:
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2f:
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# 0x0f 0x38 0x30-0x3f
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30: pmovzxbw Vdq,Udq/Mq (66)
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31: pmovzxbd Vdq,Udq/Md (66)
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32: pmovzxbq Vdq,Udq/Mw (66)
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33: pmovzxwd Vdq,Udq/Mq (66)
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34: pmovzxwq Vdq,Udq/Md (66)
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35: pmovzxdq Vdq,Udq/Mq (66)
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36:
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37: pcmpgtq Vdq,Wdq (66)
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38: pminsb Vdq,Wdq (66)
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39: pminsd Vdq,Wdq (66)
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3a: pminuw Vdq,Wdq (66)
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3b: pminud Vdq,Wdq (66)
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3c: pmaxsb Vdq,Wdq (66)
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3d: pmaxsd Vdq,Wdq (66)
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3e: pmaxuw Vdq,Wdq (66)
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3f: pmaxud Vdq,Wdq (66)
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# 0x0f 0x38 0x4f-0xff
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40: pmulld Vdq,Wdq (66)
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41: phminposuw Vdq,Wdq (66)
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80: INVEPT Gd/q,Mdq (66)
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81: INVPID Gd/q,Mdq (66)
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f0: MOVBE Gv,Mv | CRC32 Gd,Eb (F2)
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@ -576,7 +647,29 @@ EndTable
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Table: 3-byte opcode 2
|
||||
Referrer: 3-byte escape 2
|
||||
# all opcode is for SSE
|
||||
# 0x0f 0x3a 0x00-0xff
|
||||
08: roundps Vdq,Wdq,Ib (66)
|
||||
09: roundpd Vdq,Wdq,Ib (66)
|
||||
0a: roundss Vss,Wss,Ib (66)
|
||||
0b: roundsd Vsd,Wsd,Ib (66)
|
||||
0c: blendps Vdq,Wdq,Ib (66)
|
||||
0d: blendpd Vdq,Wdq,Ib (66)
|
||||
0e: pblendw Vdq,Wdq,Ib (66)
|
||||
0f: palignr Pq,Qq,Ib | palignr Vdq,Wdq,Ib (66)
|
||||
14: pextrb Rd/Mb,Vdq,Ib (66)
|
||||
15: pextrw Rd/Mw,Vdq,Ib (66)
|
||||
16: pextrd/pextrq Ed/q,Vdq,Ib (66)
|
||||
17: extractps Ed,Vdq,Ib (66)
|
||||
20: pinsrb Vdq,Rd/q/Mb,Ib (66)
|
||||
21: insertps Vdq,Udq/Md,Ib (66)
|
||||
22: pinsrd/pinsrq Vdq,Ed/q,Ib (66)
|
||||
40: dpps Vdq,Wdq,Ib (66)
|
||||
41: dppd Vdq,Wdq,Ib (66)
|
||||
42: mpsadbw Vdq,Wdq,Ib (66)
|
||||
60: pcmpestrm Vdq,Wdq,Ib (66)
|
||||
61: pcmpestri Vdq,Wdq,Ib (66)
|
||||
62: pcmpistrm Vdq,Wdq,Ib (66)
|
||||
63: pcmpistri Vdq,Wdq,Ib (66)
|
||||
EndTable
|
||||
|
||||
GrpTable: Grp1
|
||||
|
|
|
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Ссылка в новой задаче