1f5c6ee0cSPhilippe Mathieu-Daudé# MIPS SIMD Architecture Module instruction set 2f5c6ee0cSPhilippe Mathieu-Daudé# 3f5c6ee0cSPhilippe Mathieu-Daudé# Copyright (C) 2020 Philippe Mathieu-Daudé 4f5c6ee0cSPhilippe Mathieu-Daudé# 5f5c6ee0cSPhilippe Mathieu-Daudé# SPDX-License-Identifier: LGPL-2.1-or-later 6f5c6ee0cSPhilippe Mathieu-Daudé# 7f5c6ee0cSPhilippe Mathieu-Daudé# Reference: 8f5c6ee0cSPhilippe Mathieu-Daudé# MIPS Architecture for Programmers Volume IV-j 9f5c6ee0cSPhilippe Mathieu-Daudé# - The MIPS32 SIMD Architecture Module, Revision 1.12 10f5c6ee0cSPhilippe Mathieu-Daudé# (Document Number: MD00866-2B-MSA32-AFP-01.12) 11f5c6ee0cSPhilippe Mathieu-Daudé# - The MIPS64 SIMD Architecture Module, Revision 1.12 12f5c6ee0cSPhilippe Mathieu-Daudé# (Document Number: MD00868-1D-MSA64-AFP-01.12) 13f5c6ee0cSPhilippe Mathieu-Daudé 1434fe9fa3SPhilippe Mathieu-Daudé&r rs rt rd sa 15f5c6ee0cSPhilippe Mathieu-Daudé 165c5b6400SPhilippe Mathieu-Daudé&msa_r df wd ws wt 17d61566cfSPhilippe Mathieu-Daudé&msa_bz df wt sa 1875094c33SPhilippe Mathieu-Daudé&msa_ldi df wd sa 19b8e74816SPhilippe Mathieu-Daudé&msa_i df wd ws sa 204701d23aSPhilippe Mathieu-Daudé&msa_bit df wd ws m 214701d23aSPhilippe Mathieu-Daudé 224701d23aSPhilippe Mathieu-Daudé%bit_df 16:7 !function=bit_df 234701d23aSPhilippe Mathieu-Daudé%bit_m 16:7 !function=bit_m 245c5b6400SPhilippe Mathieu-Daudé%2r_df_w 16:1 !function=plus_2 25ff29e5d3SPhilippe Mathieu-Daudé%3r_df_h 21:1 !function=plus_1 26*2d5246f3SPhilippe Mathieu-Daudé%3r_df_w 21:1 !function=plus_2 27f5c6ee0cSPhilippe Mathieu-Daudé 2834fe9fa3SPhilippe Mathieu-Daudé@lsa ...... rs:5 rt:5 rd:5 ... sa:2 ...... &r 29ce121fe2SPhilippe Mathieu-Daudé@ldst ...... sa:s10 ws:5 wd:5 .... df:2 &msa_i 30d61566cfSPhilippe Mathieu-Daudé@bz_v ...... ... .. wt:5 sa:16 &msa_bz df=3 31d61566cfSPhilippe Mathieu-Daudé@bz ...... ... df:2 wt:5 sa:16 &msa_bz 327acb5c78SPhilippe Mathieu-Daudé@vec ...... ..... wt:5 ws:5 wd:5 ...... &msa_r df=0 33675bf34aSPhilippe Mathieu-Daudé@2r ...... ........ df:2 ws:5 wd:5 ...... &msa_r wt=0 345c5b6400SPhilippe Mathieu-Daudé@2rf ...... ......... . ws:5 wd:5 ...... &msa_r wt=0 df=%2r_df_w 35ff29e5d3SPhilippe Mathieu-Daudé@3rf_h ...... .... . wt:5 ws:5 wd:5 ...... &msa_r df=%3r_df_h 36*2d5246f3SPhilippe Mathieu-Daudé@3rf_w ...... .... . wt:5 ws:5 wd:5 ...... &msa_r df=%3r_df_w 37b8e74816SPhilippe Mathieu-Daudé@u5 ...... ... df:2 sa:5 ws:5 wd:5 ...... &msa_i 38b8e74816SPhilippe Mathieu-Daudé@s5 ...... ... df:2 sa:s5 ws:5 wd:5 ...... &msa_i 39a9e17958SPhilippe Mathieu-Daudé@i8_df ...... df:2 sa:s8 ws:5 wd:5 ...... &msa_i 407cc351ffSPhilippe Mathieu-Daudé@i8 ...... .. sa:s8 ws:5 wd:5 ...... &msa_i df=0 4175094c33SPhilippe Mathieu-Daudé@ldi ...... ... df:2 sa:s10 wd:5 ...... &msa_ldi 424701d23aSPhilippe Mathieu-Daudé@bit ...... ... ....... ws:5 wd:5 ...... &msa_bit df=%bit_df m=%bit_m 43f5c6ee0cSPhilippe Mathieu-Daudé 44f5c6ee0cSPhilippe Mathieu-DaudéLSA 000000 ..... ..... ..... 000 .. 000101 @lsa 45f5c6ee0cSPhilippe Mathieu-DaudéDLSA 000000 ..... ..... ..... 000 .. 010101 @lsa 46f5c6ee0cSPhilippe Mathieu-Daudé 47d61566cfSPhilippe Mathieu-DaudéBZ_V 010001 01011 ..... ................ @bz_v 48d61566cfSPhilippe Mathieu-DaudéBNZ_V 010001 01111 ..... ................ @bz_v 49d61566cfSPhilippe Mathieu-DaudéBZ 010001 110 .. ..... ................ @bz 50d61566cfSPhilippe Mathieu-DaudéBNZ 010001 111 .. ..... ................ @bz 51f5c6ee0cSPhilippe Mathieu-Daudé 5275094c33SPhilippe Mathieu-Daudé{ 537cc351ffSPhilippe Mathieu-Daudé ANDI 011110 00 ........ ..... ..... 000000 @i8 547cc351ffSPhilippe Mathieu-Daudé ORI 011110 01 ........ ..... ..... 000000 @i8 557cc351ffSPhilippe Mathieu-Daudé NORI 011110 10 ........ ..... ..... 000000 @i8 567cc351ffSPhilippe Mathieu-Daudé XORI 011110 11 ........ ..... ..... 000000 @i8 577cc351ffSPhilippe Mathieu-Daudé BMNZI 011110 00 ........ ..... ..... 000001 @i8 587cc351ffSPhilippe Mathieu-Daudé BMZI 011110 01 ........ ..... ..... 000001 @i8 597cc351ffSPhilippe Mathieu-Daudé BSELI 011110 10 ........ ..... ..... 000001 @i8 60a9e17958SPhilippe Mathieu-Daudé SHF 011110 .. ........ ..... ..... 000010 @i8_df 61a9e17958SPhilippe Mathieu-Daudé 62b8e74816SPhilippe Mathieu-Daudé ADDVI 011110 000 .. ..... ..... ..... 000110 @u5 63b8e74816SPhilippe Mathieu-Daudé SUBVI 011110 001 .. ..... ..... ..... 000110 @u5 64b8e74816SPhilippe Mathieu-Daudé MAXI_S 011110 010 .. ..... ..... ..... 000110 @s5 65b8e74816SPhilippe Mathieu-Daudé MAXI_U 011110 011 .. ..... ..... ..... 000110 @u5 66b8e74816SPhilippe Mathieu-Daudé MINI_S 011110 100 .. ..... ..... ..... 000110 @s5 67b8e74816SPhilippe Mathieu-Daudé MINI_U 011110 101 .. ..... ..... ..... 000110 @u5 68b8e74816SPhilippe Mathieu-Daudé 69b8e74816SPhilippe Mathieu-Daudé CEQI 011110 000 .. ..... ..... ..... 000111 @s5 70b8e74816SPhilippe Mathieu-Daudé CLTI_S 011110 010 .. ..... ..... ..... 000111 @s5 71b8e74816SPhilippe Mathieu-Daudé CLTI_U 011110 011 .. ..... ..... ..... 000111 @u5 72b8e74816SPhilippe Mathieu-Daudé CLEI_S 011110 100 .. ..... ..... ..... 000111 @s5 73b8e74816SPhilippe Mathieu-Daudé CLEI_U 011110 101 .. ..... ..... ..... 000111 @u5 74b8e74816SPhilippe Mathieu-Daudé 7575094c33SPhilippe Mathieu-Daudé LDI 011110 110 .. .......... ..... 000111 @ldi 7675094c33SPhilippe Mathieu-Daudé 774701d23aSPhilippe Mathieu-Daudé SLLI 011110 000 ....... ..... ..... 001001 @bit 784701d23aSPhilippe Mathieu-Daudé SRAI 011110 001 ....... ..... ..... 001001 @bit 794701d23aSPhilippe Mathieu-Daudé SRLI 011110 010 ....... ..... ..... 001001 @bit 804701d23aSPhilippe Mathieu-Daudé BCLRI 011110 011 ....... ..... ..... 001001 @bit 814701d23aSPhilippe Mathieu-Daudé BSETI 011110 100 ....... ..... ..... 001001 @bit 824701d23aSPhilippe Mathieu-Daudé BNEGI 011110 101 ....... ..... ..... 001001 @bit 834701d23aSPhilippe Mathieu-Daudé BINSLI 011110 110 ....... ..... ..... 001001 @bit 844701d23aSPhilippe Mathieu-Daudé BINSRI 011110 111 ....... ..... ..... 001001 @bit 854701d23aSPhilippe Mathieu-Daudé 864701d23aSPhilippe Mathieu-Daudé SAT_S 011110 000 ....... ..... ..... 001010 @bit 874701d23aSPhilippe Mathieu-Daudé SAT_U 011110 001 ....... ..... ..... 001010 @bit 884701d23aSPhilippe Mathieu-Daudé SRARI 011110 010 ....... ..... ..... 001010 @bit 894701d23aSPhilippe Mathieu-Daudé SRLRI 011110 011 ....... ..... ..... 001010 @bit 904701d23aSPhilippe Mathieu-Daudé 91*2d5246f3SPhilippe Mathieu-Daudé FCAF 011110 0000 . ..... ..... ..... 011010 @3rf_w 92*2d5246f3SPhilippe Mathieu-Daudé FCUN 011110 0001 . ..... ..... ..... 011010 @3rf_w 93*2d5246f3SPhilippe Mathieu-Daudé FCEQ 011110 0010 . ..... ..... ..... 011010 @3rf_w 94*2d5246f3SPhilippe Mathieu-Daudé FCUEQ 011110 0011 . ..... ..... ..... 011010 @3rf_w 95*2d5246f3SPhilippe Mathieu-Daudé FCLT 011110 0100 . ..... ..... ..... 011010 @3rf_w 96*2d5246f3SPhilippe Mathieu-Daudé FCULT 011110 0101 . ..... ..... ..... 011010 @3rf_w 97*2d5246f3SPhilippe Mathieu-Daudé FCLE 011110 0110 . ..... ..... ..... 011010 @3rf_w 98*2d5246f3SPhilippe Mathieu-Daudé FCULE 011110 0111 . ..... ..... ..... 011010 @3rf_w 99*2d5246f3SPhilippe Mathieu-Daudé FSAF 011110 1000 . ..... ..... ..... 011010 @3rf_w 100*2d5246f3SPhilippe Mathieu-Daudé FSUN 011110 1001 . ..... ..... ..... 011010 @3rf_w 101*2d5246f3SPhilippe Mathieu-Daudé FSEQ 011110 1010 . ..... ..... ..... 011010 @3rf_w 102*2d5246f3SPhilippe Mathieu-Daudé FSUEQ 011110 1011 . ..... ..... ..... 011010 @3rf_w 103*2d5246f3SPhilippe Mathieu-Daudé FSLT 011110 1100 . ..... ..... ..... 011010 @3rf_w 104*2d5246f3SPhilippe Mathieu-Daudé FSULT 011110 1101 . ..... ..... ..... 011010 @3rf_w 105*2d5246f3SPhilippe Mathieu-Daudé FSLE 011110 1110 . ..... ..... ..... 011010 @3rf_w 106*2d5246f3SPhilippe Mathieu-Daudé FSULE 011110 1111 . ..... ..... ..... 011010 @3rf_w 107*2d5246f3SPhilippe Mathieu-Daudé 108*2d5246f3SPhilippe Mathieu-Daudé FADD 011110 0000 . ..... ..... ..... 011011 @3rf_w 109*2d5246f3SPhilippe Mathieu-Daudé FSUB 011110 0001 . ..... ..... ..... 011011 @3rf_w 110*2d5246f3SPhilippe Mathieu-Daudé FMUL 011110 0010 . ..... ..... ..... 011011 @3rf_w 111*2d5246f3SPhilippe Mathieu-Daudé FDIV 011110 0011 . ..... ..... ..... 011011 @3rf_w 112*2d5246f3SPhilippe Mathieu-Daudé FMADD 011110 0100 . ..... ..... ..... 011011 @3rf_w 113*2d5246f3SPhilippe Mathieu-Daudé FMSUB 011110 0101 . ..... ..... ..... 011011 @3rf_w 114*2d5246f3SPhilippe Mathieu-Daudé FEXP2 011110 0111 . ..... ..... ..... 011011 @3rf_w 115*2d5246f3SPhilippe Mathieu-Daudé FEXDO 011110 1000 . ..... ..... ..... 011011 @3rf_w 116*2d5246f3SPhilippe Mathieu-Daudé FTQ 011110 1010 . ..... ..... ..... 011011 @3rf_w 117*2d5246f3SPhilippe Mathieu-Daudé FMIN 011110 1100 . ..... ..... ..... 011011 @3rf_w 118*2d5246f3SPhilippe Mathieu-Daudé FMIN_A 011110 1101 . ..... ..... ..... 011011 @3rf_w 119*2d5246f3SPhilippe Mathieu-Daudé FMAX 011110 1110 . ..... ..... ..... 011011 @3rf_w 120*2d5246f3SPhilippe Mathieu-Daudé FMAX_A 011110 1111 . ..... ..... ..... 011011 @3rf_w 121*2d5246f3SPhilippe Mathieu-Daudé 122*2d5246f3SPhilippe Mathieu-Daudé FCOR 011110 0001 . ..... ..... ..... 011100 @3rf_w 123*2d5246f3SPhilippe Mathieu-Daudé FCUNE 011110 0010 . ..... ..... ..... 011100 @3rf_w 124*2d5246f3SPhilippe Mathieu-Daudé FCNE 011110 0011 . ..... ..... ..... 011100 @3rf_w 125ff29e5d3SPhilippe Mathieu-Daudé MUL_Q 011110 0100 . ..... ..... ..... 011100 @3rf_h 126ff29e5d3SPhilippe Mathieu-Daudé MADD_Q 011110 0101 . ..... ..... ..... 011100 @3rf_h 127ff29e5d3SPhilippe Mathieu-Daudé MSUB_Q 011110 0110 . ..... ..... ..... 011100 @3rf_h 128*2d5246f3SPhilippe Mathieu-Daudé FSOR 011110 1001 . ..... ..... ..... 011100 @3rf_w 129*2d5246f3SPhilippe Mathieu-Daudé FSUNE 011110 1010 . ..... ..... ..... 011100 @3rf_w 130*2d5246f3SPhilippe Mathieu-Daudé FSNE 011110 1011 . ..... ..... ..... 011100 @3rf_w 131ff29e5d3SPhilippe Mathieu-Daudé MULR_Q 011110 1100 . ..... ..... ..... 011100 @3rf_h 132ff29e5d3SPhilippe Mathieu-Daudé MADDR_Q 011110 1101 . ..... ..... ..... 011100 @3rf_h 133ff29e5d3SPhilippe Mathieu-Daudé MSUBR_Q 011110 1110 . ..... ..... ..... 011100 @3rf_h 134ff29e5d3SPhilippe Mathieu-Daudé 1357acb5c78SPhilippe Mathieu-Daudé AND_V 011110 00000 ..... ..... ..... 011110 @vec 1367acb5c78SPhilippe Mathieu-Daudé OR_V 011110 00001 ..... ..... ..... 011110 @vec 1377acb5c78SPhilippe Mathieu-Daudé NOR_V 011110 00010 ..... ..... ..... 011110 @vec 1387acb5c78SPhilippe Mathieu-Daudé XOR_V 011110 00011 ..... ..... ..... 011110 @vec 1397acb5c78SPhilippe Mathieu-Daudé BMNZ_V 011110 00100 ..... ..... ..... 011110 @vec 1407acb5c78SPhilippe Mathieu-Daudé BMZ_V 011110 00101 ..... ..... ..... 011110 @vec 1417acb5c78SPhilippe Mathieu-Daudé BSEL_V 011110 00110 ..... ..... ..... 011110 @vec 142675bf34aSPhilippe Mathieu-Daudé FILL 011110 11000000 .. ..... ..... 011110 @2r 143adcff99aSPhilippe Mathieu-Daudé PCNT 011110 11000001 .. ..... ..... 011110 @2r 144adcff99aSPhilippe Mathieu-Daudé NLOC 011110 11000010 .. ..... ..... 011110 @2r 145adcff99aSPhilippe Mathieu-Daudé NLZC 011110 11000011 .. ..... ..... 011110 @2r 1465c5b6400SPhilippe Mathieu-Daudé FCLASS 011110 110010000 . ..... ..... 011110 @2rf 1475c5b6400SPhilippe Mathieu-Daudé FTRUNC_S 011110 110010001 . ..... ..... 011110 @2rf 1485c5b6400SPhilippe Mathieu-Daudé FTRUNC_U 011110 110010010 . ..... ..... 011110 @2rf 1495c5b6400SPhilippe Mathieu-Daudé FSQRT 011110 110010011 . ..... ..... 011110 @2rf 1505c5b6400SPhilippe Mathieu-Daudé FRSQRT 011110 110010100 . ..... ..... 011110 @2rf 1515c5b6400SPhilippe Mathieu-Daudé FRCP 011110 110010101 . ..... ..... 011110 @2rf 1525c5b6400SPhilippe Mathieu-Daudé FRINT 011110 110010110 . ..... ..... 011110 @2rf 1535c5b6400SPhilippe Mathieu-Daudé FLOG2 011110 110010111 . ..... ..... 011110 @2rf 1545c5b6400SPhilippe Mathieu-Daudé FEXUPL 011110 110011000 . ..... ..... 011110 @2rf 1555c5b6400SPhilippe Mathieu-Daudé FEXUPR 011110 110011001 . ..... ..... 011110 @2rf 1565c5b6400SPhilippe Mathieu-Daudé FFQL 011110 110011010 . ..... ..... 011110 @2rf 1575c5b6400SPhilippe Mathieu-Daudé FFQR 011110 110011011 . ..... ..... 011110 @2rf 1585c5b6400SPhilippe Mathieu-Daudé FTINT_S 011110 110011100 . ..... ..... 011110 @2rf 1595c5b6400SPhilippe Mathieu-Daudé FTINT_U 011110 110011101 . ..... ..... 011110 @2rf 1605c5b6400SPhilippe Mathieu-Daudé FFINT_S 011110 110011110 . ..... ..... 011110 @2rf 1615c5b6400SPhilippe Mathieu-Daudé FFINT_U 011110 110011111 . ..... ..... 011110 @2rf 1625c5b6400SPhilippe Mathieu-Daudé 163ce121fe2SPhilippe Mathieu-Daudé LD 011110 .......... ..... ..... 1000 .. @ldst 164ce121fe2SPhilippe Mathieu-Daudé ST 011110 .......... ..... ..... 1001 .. @ldst 165ce121fe2SPhilippe Mathieu-Daudé 166f5c6ee0cSPhilippe Mathieu-Daudé MSA 011110 -------------------------- 16775094c33SPhilippe Mathieu-Daudé} 168