ref: 1b09060f468f530af2f4ef75441a40084e912e54
dir: /sys/src/cmd/8l/optab.c/
#include "l.h"
uchar ynone[] =
{
Ynone, Ynone, Zlit, 1,
0
};
uchar ytext[] =
{
Ymb, Yi32, Zpseudo,1,
0
};
uchar ynop[] =
{
Ynone, Ynone, Zpseudo,1,
Ynone, Yml, Zpseudo,1,
Ynone, Yrf, Zpseudo,1,
Ynone, Yxr, Zpseudo,1,
Yml, Ynone, Zpseudo,1,
Yrf, Ynone, Zpseudo,1,
Yxr, Ynone, Zpseudo,1,
0
};
uchar yxorb[] =
{
Yi32, Yal, Zib_, 1,
Yi32, Ymb, Zibo_m, 2,
Yrb, Ymb, Zr_m, 1,
Ymb, Yrb, Zm_r, 1,
0
};
uchar yxorl[] =
{
Yi8, Yml, Zibo_m, 2,
Yi32, Yax, Zil_, 1,
Yi32, Yml, Zilo_m, 2,
Yrl, Yml, Zr_m, 1,
Yml, Yrl, Zm_r, 1,
0
};
uchar yaddl[] =
{
Yi8, Yml, Zibo_m, 2,
Yi32, Yax, Zil_, 1,
Yi32, Yml, Zilo_m, 2,
Yrl, Yml, Zr_m, 1,
Yml, Yrl, Zm_r, 1,
0
};
uchar yincb[] =
{
Ynone, Ymb, Zo_m, 2,
0
};
uchar yincl[] =
{
Ynone, Yrl, Z_rp, 1,
Ynone, Yml, Zo_m, 2,
0
};
uchar ycmpb[] =
{
Yal, Yi32, Z_ib, 1,
Ymb, Yi32, Zm_ibo, 2,
Ymb, Yrb, Zm_r, 1,
Yrb, Ymb, Zr_m, 1,
0
};
uchar ycmpl[] =
{
Yml, Yi8, Zm_ibo, 2,
Yax, Yi32, Z_il, 1,
Yml, Yi32, Zm_ilo, 2,
Yml, Yrl, Zm_r, 1,
Yrl, Yml, Zr_m, 1,
0
};
uchar yshb[] =
{
Yi1, Ymb, Zo_m, 2,
Yi32, Ymb, Zibo_m, 2,
Ycx, Ymb, Zo_m, 2,
0
};
uchar yshl[] =
{
Yi1, Yml, Zo_m, 2,
Yi32, Yml, Zibo_m, 2,
Ycl, Yml, Zo_m, 2,
Ycx, Yml, Zo_m, 2,
0
};
uchar ytestb[] =
{
Yi32, Yal, Zib_, 1,
Yi32, Ymb, Zibo_m, 2,
Yrb, Ymb, Zr_m, 1,
Ymb, Yrb, Zm_r, 1,
0
};
uchar ytestl[] =
{
Yi32, Yax, Zil_, 1,
Yi32, Yml, Zilo_m, 2,
Yrl, Yml, Zr_m, 1,
Yml, Yrl, Zm_r, 1,
0
};
uchar ymovb[] =
{
Yrb, Ymb, Zr_m, 1,
Ymb, Yrb, Zm_r, 1,
Yi32, Yrb, Zib_rp, 1,
Yi32, Ymb, Zibo_m, 2,
0
};
uchar ymovl[] =
{
Yrl, Yml, Zr_m, 1,
Yml, Yrl, Zm_r, 1,
Yi0, Yrl, Zclr, 1+2,
// Yi0, Yml, Zibo_m, 2, // shorter but slower AND $0,dst
Yi32, Yrl, Zil_rp, 1,
Yi32, Yml, Zilo_m, 2,
Yml, Ymr, Zm_r_xm, 1, // MMX MOVD
Ymr, Yml, Zr_m_xm, 1, // MMX MOVD
Yml, Yxr, Zm_r_xm, 2, // XMM MOVD (32 bit)
Yxr, Yml, Zr_m_xm, 2, // XMM MOVD (32 bit)
Yiauto, Yrl, Zaut_r, 2,
0
};
uchar ym_rl[] =
{
Ym, Yrl, Zm_r, 1,
0
};
uchar yrl_m[] =
{
Yrl, Ym, Zr_m, 1,
0
};
uchar ymb_rl[] =
{
Ymb, Yrl, Zm_r, 1,
0
};
uchar yml_rl[] =
{
Yml, Yrl, Zm_r, 1,
0
};
uchar yrl_ml[] =
{
Yrl, Yml, Zr_m, 1,
0
};
uchar yml_mb[] =
{
Yrb, Ymb, Zr_m, 1,
Ymb, Yrb, Zm_r, 1,
0
};
uchar yml_ml[] =
{
Yrl, Yml, Zr_m, 1,
Yml, Yrl, Zm_r, 1,
0
};
uchar ydivl[] =
{
Yml, Ynone, Zm_o, 2,
0
};
uchar ydivb[] =
{
Ymb, Ynone, Zm_o, 2,
0
};
uchar yimul[] =
{
Yml, Ynone, Zm_o, 2,
Yi8, Yrl, Zib_rr, 1,
Yi32, Yrl, Zil_rr, 1,
0
};
uchar ybyte[] =
{
Yi32, Ynone, Zbyte, 1,
0
};
uchar yin[] =
{
Yi32, Ynone, Zib_, 1,
Ynone, Ynone, Zlit, 1,
0
};
uchar yint[] =
{
Yi32, Ynone, Zib_, 1,
0
};
uchar ypushl[] =
{
Yrl, Ynone, Zrp_, 1,
Ym, Ynone, Zm_o, 2,
Yi8, Ynone, Zib_, 1,
Yi32, Ynone, Zil_, 1,
0
};
uchar ypopl[] =
{
Ynone, Yrl, Z_rp, 1,
Ynone, Ym, Zo_m, 2,
0
};
uchar yscond[] =
{
Ynone, Ymb, Zo_m, 2,
0
};
uchar yjcond[] =
{
Ynone, Ybr, Zbr, 1,
0
};
uchar yloop[] =
{
Ynone, Ybr, Zloop, 1,
0
};
uchar ycall[] =
{
Ynone, Yml, Zo_m, 2,
Ynone, Ybr, Zcall, 1,
0
};
uchar yjmp[] =
{
Ynone, Yml, Zo_m, 2,
Ynone, Ybr, Zjmp, 1,
0
};
uchar yjmpf[] =
{
Ynone, Ybr, Zjmp, 1,
0
};
uchar yfmvd[] =
{
Ym, Yf0, Zm_o, 2,
Yf0, Ym, Zo_m, 2,
Yrf, Yf0, Zm_o, 2,
Yf0, Yrf, Zo_m, 2,
0
};
uchar yfmvdp[] =
{
Yf0, Ym, Zo_m, 2,
Yf0, Yrf, Zo_m, 2,
0
};
uchar yfmvf[] =
{
Ym, Yf0, Zm_o, 2,
Yf0, Ym, Zo_m, 2,
0
};
uchar yfmvx[] =
{
Ym, Yf0, Zm_o, 2,
0
};
uchar yfmvp[] =
{
Yf0, Ym, Zo_m, 2,
0
};
uchar yfadd[] =
{
Ym, Yf0, Zm_o, 2,
Yrf, Yf0, Zm_o, 2,
Yf0, Yrf, Zo_m, 2,
0
};
uchar yfaddp[] =
{
Yf0, Yrf, Zo_m, 2,
0
};
uchar yfxch[] =
{
Yf0, Yrf, Zo_m, 2,
Yrf, Yf0, Zm_o, 2,
0
};
uchar ycompp[] =
{
Yf0, Yrf, Zo_m, 2, /* botch is really f0,f1 */
0
};
uchar ystsw[] =
{
Ynone, Ym, Zo_m, 2,
Ynone, Yax, Zlit, 1,
0
};
uchar ystcw[] =
{
Ynone, Ym, Zo_m, 2,
Ym, Ynone, Zm_o, 2,
0
};
uchar ysvrs[] =
{
Ynone, Ym, Zo_m, 2,
Ym, Ynone, Zm_o, 2,
0
};
uchar ymm[] =
{
Ymm, Ymr, Zm_r_xm, 1,
Yxm, Yxr, Zm_r_xm, 2,
0
};
uchar yxm[] =
{
Yxm, Yxr, Zm_r_xm, 1,
0
};
uchar yxcvm1[] =
{
Yxm, Yxr, Zm_r_xm, 2,
0
};
uchar yxcvm2[] =
{
Yxm, Yxr, Zm_r_xm, 2,
0
};
uchar yxmq[] =
{
Yxm, Yxr, Zm_r_xm, 2,
0
};
uchar yxr[] =
{
Yxr, Yxr, Zm_r_xm, 1,
0
};
uchar yxr_ml[] =
{
Yxr, Yml, Zr_m_xm, 1,
0
};
uchar ymr[] =
{
Ymr, Ymr, Zm_r, 1,
0
};
uchar ymr_ml[] =
{
Ymr, Yml, Zr_m_xm, 1,
0
};
uchar yxcmp[] =
{
Yxm, Yxr, Zm_r_xm, 1,
0
};
uchar yxcmpi[] =
{
Yxm, Yxr, Zm_r_i_xm, 2,
0
};
uchar yxmov[] =
{
Yxm, Yxr, Zm_r_xm, 1,
Yxr, Yxm, Zr_m_xm, 1,
0
};
uchar yxcvfl[] =
{
Yxm, Yrl, Zm_r_xm, 1,
0
};
uchar yxcvlf[] =
{
Yml, Yxr, Zm_r_xm, 1,
0
};
uchar yps[] =
{
Ymm, Ymr, Zm_r_xm, 1,
Yi8, Ymr, Zibo_m_xm, 2,
Yxm, Yxr, Zm_r_xm, 2,
Yi8, Yxr, Zibo_m_xm, 3,
0
};
uchar yxrrl[] =
{
Yxr, Yrl, Zm_r, 1,
0
};
uchar ymfp[] =
{
Ymm, Ymr, Zm_r_3d, 1,
0,
};
uchar ymrxr[] =
{
Ymr, Yxr, Zm_r, 1,
Yxm, Yxr, Zm_r_xm, 1,
0
};
uchar ymshuf[] =
{
Ymm, Ymr, Zibm_r, 1,
0
};
uchar yxshuf[] =
{
Yxm, Yxr, Zibm_r, 1,
0
};
uchar yextrw[] =
{
Yxr, Yrl, Zibm_r, 1,
0
};
uchar ypsdq[] =
{
Yi8, Yxr, Zibo_m, 2,
0
};
uchar ymskb[] =
{
Yxr, Yrl, Zm_r_xm, 2,
Ymr, Yrl, Zm_r_xm, 1,
0
};
uchar ycxq[] =
{
Ynone, Ym, Zo_m, 2,
0
};
Optab optab[] =
/* as, ytab, andproto, opcode */
{
{ AXXX },
{ AAAA, ynone, Px, 0x37 },
{ AAAD, ynone, Px, 0xd5,0x0a },
{ AAAM, ynone, Px, 0xd4,0x0a },
{ AAAS, ynone, Px, 0x3f },
{ AADCB, yxorb, Pb, 0x14,0x80,(02),0x10,0x10 },
{ AADCL, yxorl, Px, 0x83,(02),0x15,0x81,(02),0x11,0x13 },
{ AADCW, yxorl, Pe, 0x83,(02),0x15,0x81,(02),0x11,0x13 },
{ AADDB, yxorb, Px, 0x04,0x80,(00),0x00,0x02 },
{ AADDL, yaddl, Px, 0x83,(00),0x05,0x81,(00),0x01,0x03 },
{ AADDPD, yxm, Pq, 0x58 },
{ AADDPS, yxm, Pm, 0x58 },
{ AADDSD, yxm, Pf2, 0x58 },
{ AADDSS, yxm, Pf3, 0x58 },
{ AADDW, yaddl, Pe, 0x83,(00),0x05,0x81,(00),0x01,0x03 },
{ AADJSP },
{ AANDB, yxorb, Pb, 0x24,0x80,(04),0x20,0x22 },
{ AANDL, yxorl, Px, 0x83,(04),0x25,0x81,(04),0x21,0x23 },
{ AANDNPD, yxm, Pq, 0x55 },
{ AANDNPS, yxm, Pm, 0x55 },
{ AANDPD, yxm, Pq, 0x54 },
{ AANDPS, yxm, Pq, 0x54 },
{ AANDW, yxorl, Pe, 0x83,(04),0x25,0x81,(04),0x21,0x23 },
{ AARPL, yrl_ml, Px, 0x63 },
{ ABOUNDL, yrl_m, Px, 0x62 },
{ ABOUNDW, yrl_m, Pe, 0x62 },
{ ABSFL, yml_rl, Pm, 0xbc },
{ ABSFW, yml_rl, Pq, 0xbc },
{ ABSRL, yml_rl, Pm, 0xbd },
{ ABSRW, yml_rl, Pq, 0xbd },
{ ABTL, yml_rl, Pm, 0xa3 },
{ ABTW, yml_rl, Pq, 0xa3 },
{ ABTCL, yml_rl, Pm, 0xbb },
{ ABTCW, yml_rl, Pq, 0xbb },
{ ABTRL, yml_rl, Pm, 0xb3 },
{ ABTRW, yml_rl, Pq, 0xb3 },
{ ABTSL, yml_rl, Pm, 0xab },
{ ABTSW, yml_rl, Pq, 0xab },
{ ABYTE, ybyte, Px, 1 },
{ ACALL, ycall, Px, 0xff,(02),0xe8 },
{ ACLC, ynone, Px, 0xf8 },
{ ACLD, ynone, Px, 0xfc },
{ ACLI, ynone, Px, 0xfa },
{ ACLTS, ynone, Pm, 0x06 },
{ ACMC, ynone, Px, 0xf5 },
{ ACMPB, ycmpb, Pb, 0x3c,0x80,(07),0x38,0x3a },
{ ACMPL, ycmpl, Px, 0x83,(07),0x3d,0x81,(07),0x39,0x3b },
{ ACMPPD, yxcmpi, Px, Pe,0xc2 },
{ ACMPPS, yxcmpi, Pm, 0xc2,0 },
{ ACMPW, ycmpl, Pe, 0x83,(07),0x3d,0x81,(07),0x39,0x3b },
{ ACOMISD, yxcmp, Pe, 0x2f },
{ ACOMISS, yxcmp, Pm, 0x2f },
{ ACPUID, ynone, Pm, 0xa2 },
{ ACVTPL2PD, yxcvm2, Px, Pf3,0xe6 },
{ ACVTPL2PS, yxcvm2, Pm, 0x5b },
{ ACVTPD2PL, yxcvm1, Px, Pf2,0xe6 },
{ ACVTPD2PS, yxm, Pe, 0x5a },
{ ACVTPS2PL, yxcvm1, Px, Pe,0x5b },
{ ACVTPS2PD, yxm, Pm, 0x5a },
{ ACVTSD2SL, yxcvfl, Pf2, 0x2d },
{ ACVTSD2SS, yxm, Pf2, 0x5a },
{ ACVTSL2SD, yxcvlf, Pf2, 0x2a },
{ ACVTSL2SS, yxcvlf, Pf3, 0x2a },
{ ACVTSS2SD, yxm, Pf3, 0x5a },
{ ACVTSS2SL, yxcvfl, Pf3, 0x2d },
{ ACVTTPD2PL, yxcvm1, Px, Pe,0xe6 },
{ ACVTTPS2PL, yxcvm1, Px, Pf3,0x5b },
{ ACVTTSD2SL, yxcvfl, Pf2, 0x2c },
{ ACVTTSS2SL, yxcvfl, Pf3, 0x2c },
{ ACMPSB, ynone, Pb, 0xa6 },
{ ACMPSD, yxcmpi, Px, Pf2,0xc2 },
{ ACMPSL, ynone, Px, 0xa7 },
{ ACMPSS, yxcmpi, Px, Pf3,0xc2 },
{ ACMPSW, ynone, Pe, 0xa7 },
{ ADAA, ynone, Px, 0x27 },
{ ADAS, ynone, Px, 0x2f },
{ ADATA },
{ ADECB, yincb, Pb, 0xfe,(01) },
{ ADECL, yincl, Px, 0x48,0xff,(01) },
{ ADECW, yincl, Pe, 0x48,0xff,(01) },
{ ADIVB, ydivb, Pb, 0xf6,(06) },
{ ADIVL, ydivl, Px, 0xf7,(06) },
{ ADIVPD, yxm, Pe, 0x5e },
{ ADIVPS, yxm, Pm, 0x5e },
{ ADIVSD, yxm, Pf2, 0x5e },
{ ADIVSS, yxm, Pf3, 0x5e },
{ ADIVW, ydivl, Pe, 0xf7,(06) },
{ AENTER }, /* botch */
{ AFXRSTOR, ysvrs, Pm, 0xae,(01),0xae,(01) },
{ AFXSAVE, ysvrs, Pm, 0xae,(00),0xae,(00) },
{ AGLOBL },
{ AGOK },
{ AHISTORY },
{ AHLT, ynone, Px, 0xf4 },
{ AIDIVB, ydivb, Pb, 0xf6,(07) },
{ AIDIVL, ydivl, Px, 0xf7,(07) },
{ AIDIVW, ydivl, Pe, 0xf7,(07) },
{ AIMULB, ydivb, Pb, 0xf6,(05) },
{ AIMULL, yimul, Px, 0xf7,(05),0x6b,0x69 },
{ AIMULW, yimul, Pe, 0xf7,(05),0x6b,0x69 },
{ AINB, yin, Pb, 0xe4,0xec },
{ AINL, yin, Px, 0xe5,0xed },
{ AINW, yin, Pe, 0xe5,0xed },
{ AINCB, yincb, Pb, 0xfe,(00) },
{ AINCL, yincl, Px, 0x40,0xff,(00) },
{ AINCW, yincl, Pe, 0x40,0xff,(00) },
{ AINSB, ynone, Pb, 0x6c },
{ AINSL, ynone, Px, 0x6d },
{ AINSW, ynone, Pe, 0x6d },
{ AINT, yint, Px, 0xcd },
{ AINTO, ynone, Px, 0xce },
{ AIRETL, ynone, Px, 0xcf },
{ AIRETW, ynone, Pe, 0xcf },
{ AJCC, yjcond, Px, 0x73,0x83,(00) },
{ AJCS, yjcond, Px, 0x72,0x82 },
{ AJCXZ, yloop, Px, 0xe3 },
{ AJEQ, yjcond, Px, 0x74,0x84 },
{ AJGE, yjcond, Px, 0x7d,0x8d },
{ AJGT, yjcond, Px, 0x7f,0x8f },
{ AJHI, yjcond, Px, 0x77,0x87 },
{ AJLE, yjcond, Px, 0x7e,0x8e },
{ AJLS, yjcond, Px, 0x76,0x86 },
{ AJLT, yjcond, Px, 0x7c,0x8c },
{ AJMI, yjcond, Px, 0x78,0x88 },
{ AJMP, yjmp, Px, 0xff,(04),0xeb,0xe9 },
{ AJMPF, yjmpf, Px, 0xe9 },
{ AJNE, yjcond, Px, 0x75,0x85 },
{ AJOC, yjcond, Px, 0x71,0x81,(00) },
{ AJOS, yjcond, Px, 0x70,0x80,(00) },
{ AJPC, yjcond, Px, 0x7b,0x8b },
{ AJPL, yjcond, Px, 0x79,0x89 },
{ AJPS, yjcond, Px, 0x7a,0x8a },
{ ALAHF, ynone, Px, 0x9f },
{ ALARL, yml_rl, Pm, 0x02 },
{ ALARW, yml_rl, Pq, 0x02 },
{ ALDMXCSR, ysvrs, Pm, 0xae,(02),0xae,(02) },
{ ALEAL, ym_rl, Px, 0x8d },
{ ALEAW, ym_rl, Pe, 0x8d },
{ ALEAVEL, ynone, Px, 0xc9 },
{ ALEAVEW, ynone, Pe, 0xc9 },
{ ALOCK, ynone, Px, 0xf0 },
{ ALODSB, ynone, Pb, 0xac },
{ ALODSL, ynone, Px, 0xad },
{ ALODSW, ynone, Pe, 0xad },
{ ALONG, ybyte, Px, 4 },
{ ALOOP, yloop, Px, 0xe2 },
{ ALOOPEQ, yloop, Px, 0xe1 },
{ ALOOPNE, yloop, Px, 0xe0 },
{ ALSLL, yml_rl, Pm, 0x03 },
{ ALSLW, yml_rl, Pq, 0x03 },
{ AMASKMOVOU, yxr, Pe, 0xf7 },
{ AMASKMOVQ, ymr, Pm, 0xf7 },
{ AMAXPD, yxm, Pe, 0x5f },
{ AMAXPS, yxm, Pm, 0x5f },
{ AMAXSD, yxm, Pf2, 0x5f },
{ AMAXSS, yxm, Pf3, 0x5f },
{ AMINPD, yxm, Pe, 0x5d },
{ AMINPS, yxm, Pm, 0x5d },
{ AMINSD, yxm, Pf2, 0x5d },
{ AMINSS, yxm, Pf3, 0x5d },
{ AMOVAPD, yxmov, Pe, 0x28,0x29 },
{ AMOVAPS, yxmov, Pm, 0x28,0x29 },
{ AMOVB, ymovb, Pb, 0x88,0x8a,0xb0,0xc6,(00) },
{ AMOVL, ymovl, Px, 0x89,0x8b,0x31,0x83,(04),0xb8,0xc7,(00),0x6e,0x7e,Pe,0x6e,Pe,0x7e },
{ AMOVW, ymovl, Pe, 0x89,0x8b,0x31,0x83,(04),0xb8,0xc7,(00) },
{ AMOVBLSX, ymb_rl, Pm, 0xbe },
{ AMOVBLZX, ymb_rl, Pm, 0xb6 },
{ AMOVBWSX, ymb_rl, Pq, 0xbe },
{ AMOVBWZX, ymb_rl, Pq, 0xb6 },
{ AMOVWLSX, yml_rl, Pm, 0xbf },
{ AMOVWLZX, yml_rl, Pm, 0xb7 },
{ AMOVO, yxmov, Pe, 0x6f,0x7f },
{ AMOVOU, yxmov, Pf3, 0x6f,0x7f },
{ AMOVHLPS, yxr, Pm, 0x12 },
{ AMOVHPD, yxmov, Pe, 0x16,0x17 },
{ AMOVHPS, yxmov, Pm, 0x16,0x17 },
{ AMOVLHPS, yxr, Pm, 0x16 },
{ AMOVLPD, yxmov, Pe, 0x12,0x13 },
{ AMOVLPS, yxmov, Pm, 0x12,0x13 },
{ AMOVMSKPD, yxrrl, Pq, 0x50 },
{ AMOVMSKPS, yxrrl, Pm, 0x50 },
{ AMOVNTO, yxr_ml, Pe, 0xe7 },
{ AMOVNTPD, yxr_ml, Pe, 0x2b },
{ AMOVNTPS, yxr_ml, Pm, 0x2b },
{ AMOVNTQ, ymr_ml, Pm, 0xe7 },
{ AMOVQOZX, ymrxr, Pf3, 0xd6,0x7e },
{ AMOVSB, ynone, Pb, 0xa4 },
{ AMOVSD, yxmov, Pf2, 0x10,0x11 },
{ AMOVSL, ynone, Px, 0xa5 },
{ AMOVSS, yxmov, Pf3, 0x10,0x11 },
{ AMOVSW, ynone, Pe, 0xa5 },
{ AMOVUPD, yxmov, Pe, 0x10,0x11 },
{ AMOVUPS, yxmov, Pm, 0x10,0x11 },
{ AMULB, ydivb, Pb, 0xf6,(04) },
{ AMULL, ydivl, Px, 0xf7,(04) },
{ AMULPD, yxm, Pe, 0x59 },
{ AMULPS, yxm, Ym, 0x59 },
{ AMULSD, yxm, Pf2, 0x59 },
{ AMULSS, yxm, Pf3, 0x59 },
{ AMULW, ydivl, Pe, 0xf7,(04) },
{ ANAME },
{ ANEGB, yscond, Px, 0xf6,(03) },
{ ANEGL, yscond, Px, 0xf7,(03) },
{ ANEGW, yscond, Pe, 0xf7,(03) },
{ ANOP, ynop, Px,0,0 },
{ ANOTB, yscond, Px, 0xf6,(02) },
{ ANOTL, yscond, Px, 0xf7,(02) },
{ ANOTW, yscond, Pe, 0xf7,(02) },
{ AORB, yxorb, Pb, 0x0c,0x80,(01),0x08,0x0a },
{ AORL, yxorl, Px, 0x83,(01),0x0d,0x81,(01),0x09,0x0b },
{ AORPD, yxm, Pq, 0x56 },
{ AORPS, yxm, Pm, 0x56 },
{ AORW, yxorl, Pe, 0x83,(01),0x0d,0x81,(01),0x09,0x0b },
{ AOUTB, yin, Pb, 0xe6,0xee },
{ AOUTL, yin, Px, 0xe7,0xef },
{ AOUTW, yin, Pe, 0xe7,0xef },
{ AOUTSB, ynone, Pb, 0x6e },
{ AOUTSL, ynone, Px, 0x6f },
{ AOUTSW, ynone, Pe, 0x6f },
{ APACKSSLW, ymm, Px, 0x6b,Pe,0x6b },
{ APACKSSWB, ymm, Px, 0x63,Pe,0x63 },
{ APACKUSWB, ymm, Px, 0x67,Pe,0x67 },
{ APADDB, ymm, Px, 0xfc,Pe,0xfc },
{ APADDL, ymm, Px, 0xfe,Pe,0xfe },
{ APADDQ, yxm, Pe, 0xd4 },
{ APADDSB, ymm, Px, 0xec,Pe,0xec },
{ APADDSW, ymm, Px, 0xed,Pe,0xed },
{ APADDUSB, ymm, Px, 0xdc,Pe,0xdc },
{ APADDUSW, ymm, Px, 0xdd,Pe,0xdd },
{ APADDW, ymm, Px, 0xfd,Pe,0xfd },
{ APAND, ymm, Px, 0xdb,Pe,0xdb },
{ APANDN, ymm, Px, 0xdf,Pe,0xdf },
{ APAVGB, ymm, Px, 0xe0,Pe,0xe0 },
{ APAVGW, ymm, Px, 0xe3,Pe,0xe3 },
{ APCMPEQB, ymm, Px, 0x74,Pe,0x74 },
{ APCMPEQL, ymm, Px, 0x76,Pe,0x76 },
{ APCMPEQW, ymm, Px, 0x75,Pe,0x75 },
{ APCMPGTB, ymm, Px, 0x64,Pe,0x64 },
{ APCMPGTL, ymm, Px, 0x66,Pe,0x66 },
{ APCMPGTW, ymm, Px, 0x65,Pe,0x65 },
{ APEXTRW, yextrw, Pq, 0xc5 },
{ APF2IL, ymfp, Px, 0x1d },
{ APF2IW, ymfp, Px, 0x1c },
{ API2FL, ymfp, Px, 0x0d },
{ API2FW, ymfp, Px, 0x0c },
{ APINSRW, yextrw, Pq, 0xc4 },
{ APMADDWL, ymm, Px, 0xf5,Pe,0xf5 },
{ APMAXSW, yxm, Pe, 0xee },
{ APMAXUB, yxm, Pe, 0xde },
{ APMINSW, yxm, Pe, 0xea },
{ APMINUB, yxm, Pe, 0xda },
{ APMOVMSKB, ymskb, Px, Pe,0xd7,0xd7 },
{ APMULHRW, ymfp, Px, 0xb7 },
{ APMULHUW, ymm, Px, 0xe4,Pe,0xe4 },
{ APMULHW, ymm, Px, 0xe5,Pe,0xe5 },
{ APMULLW, ymm, Px, 0xd5,Pe,0xd5 },
{ APMULULQ, ymm, Px, 0xf4,Pe,0xf4 },
{ APOPAL, ynone, Px, 0x61 },
{ APOPAW, ynone, Pe, 0x61 },
{ APOPFL, ynone, Px, 0x9d },
{ APOPFW, ynone, Pe, 0x9d },
{ APOPL, ypopl, Px, 0x58,0x8f,(00) },
{ APOPW, ypopl, Pe, 0x58,0x8f,(00) },
{ APOR, ymm, Px, 0xeb,Pe,0xeb },
{ APSADBW, yxm, Pq, 0xf6 },
{ APSHUFHW, yxshuf, Pf3, 0x70 },
{ APSHUFL, yxshuf, Pq, 0x70 },
{ APSHUFLW, yxshuf, Pf2, 0x70 },
{ APSHUFW, ymshuf, Pm, 0x70 },
{ APSLLO, ypsdq, Pq, 0x73,(07) },
{ APSLLL, yps, Px, 0xf2, 0x72,(06), Pe,0xf2, Pe,0x72,(06) },
{ APSLLQ, yps, Px, 0xf3, 0x73,(06), Pe,0xf3, Pe,0x7e,(06) },
{ APSLLW, yps, Px, 0xf1, 0x71,(06), Pe,0xf1, Pe,0x71,(06) },
{ APSRAL, yps, Px, 0xe2, 0x72,(04), Pe,0xe2, Pe,0x72,(04) },
{ APSRAW, yps, Px, 0xe1, 0x71,(04), Pe,0xe1, Pe,0x71,(04) },
{ APSRLO, ypsdq, Pq, 0x73,(03) },
{ APSRLL, yps, Px, 0xd2, 0x72,(02), Pe,0xd2, Pe,0x72,(02) },
{ APSRLQ, yps, Px, 0xd3, 0x73,(02), Pe,0xd3, Pe,0x73,(02) },
{ APSRLW, yps, Px, 0xd1, 0x71,(02), Pe,0xe1, Pe,0x71,(02) },
{ APSUBB, yxm, Pe, 0xf8 },
{ APSUBL, yxm, Pe, 0xfa },
{ APSUBQ, yxm, Pe, 0xfb },
{ APSUBSB, yxm, Pe, 0xe8 },
{ APSUBSW, yxm, Pe, 0xe9 },
{ APSUBUSB, yxm, Pe, 0xd8 },
{ APSUBUSW, yxm, Pe, 0xd9 },
{ APSUBW, yxm, Pe, 0xf9 },
{ APUNPCKHBW, ymm, Px, 0x68,Pe,0x68 },
{ APUNPCKHLQ, ymm, Px, 0x6a,Pe,0x6a },
{ APUNPCKHQDQ, yxm, Pe, 0x6d },
{ APUNPCKHWL, ymm, Px, 0x69,Pe,0x69 },
{ APUNPCKLBW, ymm, Px, 0x60,Pe,0x60 },
{ APUNPCKLLQ, ymm, Px, 0x62,Pe,0x62 },
{ APUNPCKLQDQ, yxm, Pe, 0x6c },
{ APUNPCKLWL, ymm, Px, 0x61,Pe,0x61 },
{ APUSHAL, ynone, Px, 0x60 },
{ APUSHAW, ynone, Pe, 0x60 },
{ APUSHFL, ynone, Px, 0x9c },
{ APUSHFW, ynone, Pe, 0x9c },
{ APUSHL, ypushl, Px, 0x50,0xff,(06),0x6a,0x68 },
{ APUSHW, ypushl, Pe, 0x50,0xff,(06),0x6a,0x68 },
{ APXOR, ymm, Px, 0xef,Pe,0xef },
{ ARCLB, yshb, Pb, 0xd0,(02),0xc0,(02),0xd2,(02) },
{ ARCLL, yshl, Px, 0xd1,(02),0xc1,(02),0xd3,(02),0xd3,(02) },
{ ARCLW, yshl, Pe, 0xd1,(02),0xc1,(02),0xd3,(02),0xd3,(02) },
{ ARCPPS, yxm, Pm, 0x53 },
{ ARCPSS, yxm, Pf3, 0x53 },
{ ARCRB, yshb, Pb, 0xd0,(03),0xc0,(03),0xd2,(03) },
{ ARCRL, yshl, Px, 0xd1,(03),0xc1,(03),0xd3,(03),0xd3,(03) },
{ ARCRW, yshl, Pe, 0xd1,(03),0xc1,(03),0xd3,(03),0xd3,(03) },
{ AREP, ynone, Px, 0xf3 },
{ AREPN, ynone, Px, 0xf2 },
{ ARET, ynone, Px, 0xc3 },
{ AROLB, yshb, Pb, 0xd0,(00),0xc0,(00),0xd2,(00) },
{ AROLL, yshl, Px, 0xd1,(00),0xc1,(00),0xd3,(00),0xd3,(00) },
{ AROLW, yshl, Pe, 0xd1,(00),0xc1,(00),0xd3,(00),0xd3,(00) },
{ ARORB, yshb, Pb, 0xd0,(01),0xc0,(01),0xd2,(01) },
{ ARORL, yshl, Px, 0xd1,(01),0xc1,(01),0xd3,(01),0xd3,(01) },
{ ARORW, yshl, Pe, 0xd1,(01),0xc1,(01),0xd3,(01),0xd3,(01) },
{ ARSQRTPS, yxm, Pm, 0x52 },
{ ARSQRTSS, yxm, Pf3, 0x52 },
{ ASAHF, ynone, Px, 0x9e },
{ ASALB, yshb, Pb, 0xd0,(04),0xc0,(04),0xd2,(04) },
{ ASALL, yshl, Px, 0xd1,(04),0xc1,(04),0xd3,(04),0xd3,(04) },
{ ASALW, yshl, Pe, 0xd1,(04),0xc1,(04),0xd3,(04),0xd3,(04) },
{ ASARB, yshb, Pb, 0xd0,(07),0xc0,(07),0xd2,(07) },
{ ASARL, yshl, Px, 0xd1,(07),0xc1,(07),0xd3,(07),0xd3,(07) },
{ ASARW, yshl, Pe, 0xd1,(07),0xc1,(07),0xd3,(07),0xd3,(07) },
{ ASBBB, yxorb, Pb, 0x1c,0x80,(03),0x18,0x1a },
{ ASBBL, yxorl, Px, 0x83,(03),0x1d,0x81,(03),0x19,0x1b },
{ ASBBW, yxorl, Pe, 0x83,(03),0x1d,0x81,(03),0x19,0x1b },
{ ASCASB, ynone, Pb, 0xae },
{ ASCASL, ynone, Px, 0xaf },
{ ASCASW, ynone, Pe, 0xaf },
{ ASETCC, yscond, Pm, 0x93,(00) },
{ ASETCS, yscond, Pm, 0x92,(00) },
{ ASETEQ, yscond, Pm, 0x94,(00) },
{ ASETGE, yscond, Pm, 0x9d,(00) },
{ ASETGT, yscond, Pm, 0x9f,(00) },
{ ASETHI, yscond, Pm, 0x97,(00) },
{ ASETLE, yscond, Pm, 0x9e,(00) },
{ ASETLS, yscond, Pm, 0x96,(00) },
{ ASETLT, yscond, Pm, 0x9c,(00) },
{ ASETMI, yscond, Pm, 0x98,(00) },
{ ASETNE, yscond, Pm, 0x95,(00) },
{ ASETOC, yscond, Pm, 0x91,(00) },
{ ASETOS, yscond, Pm, 0x90,(00) },
{ ASETPC, yscond, Pm, 0x96,(00) },
{ ASETPL, yscond, Pm, 0x99,(00) },
{ ASETPS, yscond, Pm, 0x9a,(00) },
{ ACDQ, ynone, Px, 0x99 },
{ ACWD, ynone, Pe, 0x99 },
{ ASHLB, yshb, Pb, 0xd0,(04),0xc0,(04),0xd2,(04) },
{ ASHLL, yshl, Px, 0xd1,(04),0xc1,(04),0xd3,(04),0xd3,(04) },
{ ASHLW, yshl, Pe, 0xd1,(04),0xc1,(04),0xd3,(04),0xd3,(04) },
{ ASHRB, yshb, Pb, 0xd0,(05),0xc0,(05),0xd2,(05) },
{ ASHRL, yshl, Px, 0xd1,(05),0xc1,(05),0xd3,(05),0xd3,(05) },
{ ASHRW, yshl, Pe, 0xd1,(05),0xc1,(05),0xd3,(05),0xd3,(05) },
{ ASHUFPD, yxshuf, Pq, 0xc6 },
{ ASHUFPS, yxshuf, Pm, 0xc6 },
{ ASQRTPD, yxm, Pe, 0x51 },
{ ASQRTPS, yxm, Pm, 0x51 },
{ ASQRTSD, yxm, Pf2, 0x51 },
{ ASQRTSS, yxm, Pf3, 0x51 },
{ ASTC, ynone, Px, 0xf9 },
{ ASTD, ynone, Px, 0xfd },
{ ASTI, ynone, Px, 0xfb },
{ ASTMXCSR, ysvrs, Pm, 0xae,(03),0xae,(03) },
{ ASTOSB, ynone, Pb, 0xaa },
{ ASTOSL, ynone, Px, 0xab },
{ ASTOSW, ynone, Pe, 0xab },
{ ASUBB, yxorb, Pb, 0x2c,0x80,(05),0x28,0x2a },
{ ASUBL, yaddl, Px, 0x83,(05),0x2d,0x81,(05),0x29,0x2b },
{ ASUBPD, yxm, Pe, 0x5c },
{ ASUBPS, yxm, Pm, 0x5c },
{ ASUBSD, yxm, Pf2, 0x5c },
{ ASUBSS, yxm, Pf3, 0x5c },
{ ASUBW, yaddl, Pe, 0x83,(05),0x2d,0x81,(05),0x29,0x2b },
{ ASYSCALL, ynone, Px, 0xcd,100 },
{ ATESTB, ytestb, Pb, 0xa8,0xf6,(00),0x84,0x84 },
{ ATESTL, ytestl, Px, 0xa9,0xf7,(00),0x85,0x85 },
{ ATESTW, ytestl, Pe, 0xa9,0xf7,(00),0x85,0x85 },
{ ATEXT, ytext, Px },
{ AUCOMISD, yxcmp, Pe, 0x2e },
{ AUCOMISS, yxcmp, Pm, 0x2e },
{ AUNPCKHPD, yxm, Pe, 0x15 },
{ AUNPCKHPS, yxm, Pm, 0x15 },
{ AUNPCKLPD, yxm, Pe, 0x14 },
{ AUNPCKLPS, yxm, Pm, 0x14 },
{ AVERR, ydivl, Pm, 0x00,(04) },
{ AVERW, ydivl, Pm, 0x00,(05) },
{ AWAIT, ynone, Px, 0x9b },
{ AWORD, ybyte, Px, 2 },
{ AXADDB, yml_mb, Pm, 0xc0,0xc0 },
{ AXADDL, yml_ml, Pm, 0xc1,0xc1 },
{ AXADDW, yml_ml, Pq, 0xc1,0xc1 },
{ AXCHGB, yml_mb, Pb, 0x86,0x86 },
{ AXCHGL, yml_ml, Px, 0x87,0x87 },
{ AXCHGW, yml_ml, Pe, 0x87,0x87 },
{ AXLAT, ynone, Px, 0xd7 },
{ AXORB, yxorb, Pb, 0x34,0x80,(06),0x30,0x32 },
{ AXORL, yxorl, Px, 0x83,(06),0x35,0x81,(06),0x31,0x33 },
{ AXORPD, yxm, Pe, 0x57 },
{ AXORPS, yxm, Pm, 0x57 },
{ AXORW, yxorl, Pe, 0x83,(06),0x35,0x81,(06),0x31,0x33 },
{ AFMOVB, yfmvx, Px, 0xdf,(04) },
{ AFMOVBP, yfmvp, Px, 0xdf,(06) },
{ AFMOVD, yfmvd, Px, 0xdd,(00),0xdd,(02),0xd9,(00),0xdd,(02) },
{ AFMOVDP, yfmvdp, Px, 0xdd,(03),0xdd,(03) },
{ AFMOVF, yfmvf, Px, 0xd9,(00),0xd9,(02) },
{ AFMOVFP, yfmvp, Px, 0xd9,(03) },
{ AFMOVL, yfmvf, Px, 0xdb,(00),0xdb,(02) },
{ AFMOVLP, yfmvp, Px, 0xdb,(03) },
{ AFMOVV, yfmvx, Px, 0xdf,(05) },
{ AFMOVVP, yfmvp, Px, 0xdf,(07) },
{ AFMOVW, yfmvf, Px, 0xdf,(00),0xdf,(02) },
{ AFMOVWP, yfmvp, Px, 0xdf,(03) },
{ AFMOVX, yfmvx, Px, 0xdb,(05) },
{ AFMOVXP, yfmvp, Px, 0xdb,(07) },
{ AFCOMB },
{ AFCOMBP },
{ AFCOMD, yfadd, Px, 0xdc,(02),0xd8,(02),0xdc,(02) }, /* botch */
{ AFCOMDP, yfadd, Px, 0xdc,(03),0xd8,(03),0xdc,(03) }, /* botch */
{ AFCOMDPP, ycompp, Px, 0xde,(03) },
{ AFCOMF, yfmvx, Px, 0xd8,(02) },
{ AFCOMFP, yfmvx, Px, 0xd8,(03) },
{ AFCOML, yfmvx, Px, 0xda,(02) },
{ AFCOMLP, yfmvx, Px, 0xda,(03) },
{ AFCOMW, yfmvx, Px, 0xde,(02) },
{ AFCOMWP, yfmvx, Px, 0xde,(03) },
{ AFUCOM, ycompp, Px, 0xdd,(04) },
{ AFUCOMP, ycompp, Px, 0xdd,(05) },
{ AFUCOMPP, ycompp, Px, 0xda,(13) },
{ AFADDDP, yfaddp, Px, 0xde,(00) },
{ AFADDW, yfmvx, Px, 0xde,(00) },
{ AFADDL, yfmvx, Px, 0xda,(00) },
{ AFADDF, yfmvx, Px, 0xd8,(00) },
{ AFADDD, yfadd, Px, 0xdc,(00),0xd8,(00),0xdc,(00) },
{ AFMULDP, yfaddp, Px, 0xde,(01) },
{ AFMULW, yfmvx, Px, 0xde,(01) },
{ AFMULL, yfmvx, Px, 0xda,(01) },
{ AFMULF, yfmvx, Px, 0xd8,(01) },
{ AFMULD, yfadd, Px, 0xdc,(01),0xd8,(01),0xdc,(01) },
{ AFSUBDP, yfaddp, Px, 0xde,(05) },
{ AFSUBW, yfmvx, Px, 0xde,(04) },
{ AFSUBL, yfmvx, Px, 0xda,(04) },
{ AFSUBF, yfmvx, Px, 0xd8,(04) },
{ AFSUBD, yfadd, Px, 0xdc,(04),0xd8,(04),0xdc,(05) },
{ AFSUBRDP, yfaddp, Px, 0xde,(04) },
{ AFSUBRW, yfmvx, Px, 0xde,(05) },
{ AFSUBRL, yfmvx, Px, 0xda,(05) },
{ AFSUBRF, yfmvx, Px, 0xd8,(05) },
{ AFSUBRD, yfadd, Px, 0xdc,(05),0xd8,(05),0xdc,(04) },
{ AFDIVDP, yfaddp, Px, 0xde,(07) },
{ AFDIVW, yfmvx, Px, 0xde,(06) },
{ AFDIVL, yfmvx, Px, 0xda,(06) },
{ AFDIVF, yfmvx, Px, 0xd8,(06) },
{ AFDIVD, yfadd, Px, 0xdc,(06),0xd8,(06),0xdc,(07) },
{ AFDIVRDP, yfaddp, Px, 0xde,(06) },
{ AFDIVRW, yfmvx, Px, 0xde,(07) },
{ AFDIVRL, yfmvx, Px, 0xda,(07) },
{ AFDIVRF, yfmvx, Px, 0xd8,(07) },
{ AFDIVRD, yfadd, Px, 0xdc,(07),0xd8,(07),0xdc,(06) },
{ AFXCHD, yfxch, Px, 0xd9,(01),0xd9,(01) },
{ AFFREE },
{ AFLDCW, ystcw, Px, 0xd9,(05),0xd9,(05) },
{ AFLDENV, ystcw, Px, 0xd9,(04),0xd9,(04) },
{ AFRSTOR, ysvrs, Px, 0xdd,(04),0xdd,(04) },
{ AFSAVE, ysvrs, Px, 0xdd,(06),0xdd,(06) },
{ AFSTCW, ystcw, Px, 0xd9,(07),0xd9,(07) },
{ AFSTENV, ystcw, Px, 0xd9,(06),0xd9,(06) },
{ AFSTSW, ystsw, Px, 0xdd,(07),0xdf,0xe0 },
{ AF2XM1, ynone, Px, 0xd9, 0xf0 },
{ AFABS, ynone, Px, 0xd9, 0xe1 },
{ AFCHS, ynone, Px, 0xd9, 0xe0 },
{ AFCLEX, ynone, Px, 0xdb, 0xe2 },
{ AFCOS, ynone, Px, 0xd9, 0xff },
{ AFDECSTP, ynone, Px, 0xd9, 0xf6 },
{ AFINCSTP, ynone, Px, 0xd9, 0xf7 },
{ AFINIT, ynone, Px, 0xdb, 0xe3 },
{ AFLD1, ynone, Px, 0xd9, 0xe8 },
{ AFLDL2E, ynone, Px, 0xd9, 0xea },
{ AFLDL2T, ynone, Px, 0xd9, 0xe9 },
{ AFLDLG2, ynone, Px, 0xd9, 0xec },
{ AFLDLN2, ynone, Px, 0xd9, 0xed },
{ AFLDPI, ynone, Px, 0xd9, 0xeb },
{ AFLDZ, ynone, Px, 0xd9, 0xee },
{ AFNOP, ynone, Px, 0xd9, 0xd0 },
{ AFPATAN, ynone, Px, 0xd9, 0xf3 },
{ AFPREM, ynone, Px, 0xd9, 0xf8 },
{ AFPREM1, ynone, Px, 0xd9, 0xf5 },
{ AFPTAN, ynone, Px, 0xd9, 0xf2 },
{ AFRNDINT, ynone, Px, 0xd9, 0xfc },
{ AFSCALE, ynone, Px, 0xd9, 0xfd },
{ AFSIN, ynone, Px, 0xd9, 0xfe },
{ AFSINCOS, ynone, Px, 0xd9, 0xfb },
{ AFSQRT, ynone, Px, 0xd9, 0xfa },
{ AFTST, ynone, Px, 0xd9, 0xe4 },
{ AFXAM, ynone, Px, 0xd9, 0xe5 },
{ AFXTRACT, ynone, Px, 0xd9, 0xf4 },
{ AFYL2X, ynone, Px, 0xd9, 0xf1 },
{ AFYL2XP1, ynone, Px, 0xd9, 0xf9 },
{ ACMPXCHGB, yml_mb, Pm, 0xb0, 0xb0 },
{ ACMPXCHGL, yml_mb, Pm, 0xb1, 0xb1 },
{ ACMPXCHGW, yml_mb, Pq, 0xb1, 0xb1 },
{ ACMPXCHG8B, ycxq, Pm, 0xc7, (01) },
{ AEND },
0
};
Optab* opindex[ALAST+1];