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filename src/sh4/sh4.def
changeset 359:c588dce7ebde
author nkeynes
date Thu Aug 23 12:33:27 2007 +0000 (15 years ago)
permissions -rw-r--r--
last change Commit decoder generator
Translator work in progress
Fix mac.l, mac.w in emu core
file annotate diff log raw 
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000

     1.2 +++ b/src/sh4/sh4.def	Thu Aug 23 12:33:27 2007 +0000

     1.3 @@ -0,0 +1,236 @@

     1.4 +##

     1.5 +## Instruction file for the SH4 - from the SH4 manual.

     1.6 +##   line ::= bitpattern WHITESPACE result NEWLINE

     1.7 +##   bitpattern ::= { '0' | '1' | '(' operand ')' }

     1.8 +##   operand ::= IDENTIFIER ':' NUMBER signspec

     1.9 +##   signspec ::= 'u' | 's' |

    1.10 +##   result ::= { IDENTIFIER | NON-IDENT-CHAR }

    1.11 +

    1.12 +registers {

    1.13 +   uint32    Rm, Rn = r0..r15

    1.14 +   uint32    Rm_BANK, Rn_BANK = r8_bank..r15_bank

    1.15 +   float     Frm, Frn = fr0..fr15

    1.16 +   float     XFm, XFn = xf0..xf15

    1.17 +   double    Drm, Drn = dr0..dr8 overlaps fr0..fr15 swapped

    1.18 +   double    XDm, XDn = xd0..xd8 overlaps xf0..xf15 swapped

    1.19 +   float[4]  FVm, FVn = fv0..fv3 overlaps fr0..fr15

    1.20 +   float[16] XMTRX = xmtrx overlaps xf0..xf15

    1.21 +

    1.22 +## Special registers

    1.23 +   uint32 GBR, SR, VBR, SSR, SGR SPC, DBR

    1.24 +   uint32 FPSCR, FPUL, MACH, MACL, PR, PC

    1.25 +   

    1.26 +}

    1.27 +

    1.28 +0011(Rn:4)(Rm:4)1100 ADD Rm, Rn

    1.29 +0111(Rn:4)(imm:8s)   ADD #imm, Rn

    1.30 +0011(Rn:4)(Rm:4)1110 ADDC Rm, Rn

    1.31 +0011(Rn:4)(Rm:4)1111 ADDV Rm, Rn

    1.32 +0010(Rn:4)(Rm:4)1001 AND Rm, Rn

    1.33 +11001001(imm:8u)     AND #imm, R0

    1.34 +11001101(imm:8u)     AND.B #imm, @(R0, GBR)

    1.35 +10001011(disp:8s<<1)    BF disp

    1.36 +10001111(disp:8s<<1)    BF/S disp

    1.37 +1010(disp:12s<<1)       BRA disp

    1.38 +0000(Rn:4)00100011   BRAF Rn

    1.39 +1011(disp:12s<<1)       BSR disp

    1.40 +0000(Rn:4)00000011   BSRF Rn

    1.41 +10001001(disp:8s<<1)    BT disp

    1.42 +10001101(disp:8s<<1)    BT/S disp

    1.43 +0000000000101000     CLRMAC

    1.44 +0000000001001000     CLRS

    1.45 +0000000000001000     CLRT

    1.46 +0011(Rn:4)(Rm:4)0000 CMP/EQ Rm, Rn

    1.47 +10001000(imm:8s)     CMP/EQ #imm, R0

    1.48 +0011(Rn:4)(Rm:4)0011 CMP/GE Rm, Rn

    1.49 +0011(Rn:4)(Rm:4)0111 CMP/GT Rm, Rn

    1.50 +0011(Rn:4)(Rm:4)0110 CMP/HI Rm, Rn

    1.51 +0011(Rn:4)(Rm:4)0010 CMP/HS Rm, Rn

    1.52 +0100(Rn:4)00010101   CMP/PL Rn

    1.53 +0100(Rn:4)00010001   CMP/PZ Rn

    1.54 +0010(Rn:4)(Rm:4)1100 CMP/STR Rm, Rn

    1.55 +0010(Rn:4)(Rm:4)0111 DIV0S Rm, Rn

    1.56 +0000000000011001     DIV0U

    1.57 +0011(Rn:4)(Rm:4)0100 DIV1 Rm, Rn

    1.58 +0011(Rn:4)(Rm:4)1101 DMULS.L Rm, Rn

    1.59 +0011(Rn:4)(Rm:4)0101 DMULU.L Rm, Rn

    1.60 +0100(Rn:4)00010000   DT Rn

    1.61 +0110(Rn:4)(Rm:4)1110 EXTS.B Rm, Rn

    1.62 +0110(Rn:4)(Rm:4)1111 EXTS.W Rm, Rn

    1.63 +0110(Rn:4)(Rm:4)1100 EXTU.B Rm, Rn

    1.64 +0110(Rn:4)(Rm:4)1101 EXTU.W Rm, Rn

    1.65 +1111(FRn:4)01011101    FABS FRn

    1.66 +1111(FRn:4)(FRm:4)0000 FADD FRm, FRn

    1.67 +1111(FRn:4)(FRm:4)0100 FCMP/EQ FRm, FRn

    1.68 +1111(FRn:4)(FRm:4)0101 FCMP/GT FRm, FRn

    1.69 +1111(FRm:4)10111101    FCNVDS FRm, FPUL

    1.70 +1111(FRn:4)10101101    FCNVSD FPUL, FRn

    1.71 +1111(FRn:4)(FRm:4)0011 FDIV FRm, FRn

    1.72 +1111(FVn:2)(FVm:2)11101101 FIPR FVm, FVn

    1.73 +1111(FRm:4)00011101    FLDS FRm, FPUL

    1.74 +1111(FRn:4)10001101    FLDI0 FRn

    1.75 +1111(FRn:4)10011101    FLDI1 FRn

    1.76 +1111(FRn:4)00101101    FLOAT FPUL, FRn

    1.77 +1111(FRn:4)(FRm:4)1110 FMAC FR0, FRm, FRn

    1.78 +1111(FRn:4)(FRm:4)1100 FMOV FRm, FRn

    1.79 +1111(Rn:4)(FRm:4)1010  FMOV FRm, @Rn

    1.80 +1111(Rn:4)(FRm:4)1011  FMOV FRm, @-Rn

    1.81 +1111(Rn:4)(FRm:4)0111  FMOV FRm, @(R0, Rn)

    1.82 +1111(FRn:4)(Rm:4)1000  FMOV @Rm, FRn

    1.83 +1111(FRn:4)(Rm:4)1001  FMOV @Rm+, FRn

    1.84 +1111(FRn:4)(Rm:4)0110  FMOV @(R0, Rm), FRn

    1.85 +1111(FRn:4)(FRm:4)0010 FMUL FRm, FRn

    1.86 +1111(FRn:4)01001101    FNEG FRn

    1.87 +1111101111111101       FRCHG

    1.88 +1111(FRn:3<<1)011111101   FSCA FPUL, FRn

    1.89 +1111001111111101       FSCHG

    1.90 +1111(FRn:4)01101101    FSQRT FRn

    1.91 +1111(FRn:4)01111101    FSRRA FRn

    1.92 +1111(FRn:4)00001101    FSTS FPUL, FRn

    1.93 +1111(FRn:4)(FRm:4)0001 FSUB FRm, FRn

    1.94 +1111(FRm:4)00111101    FTRC FRm, FPUL

    1.95 +1111(FVn:2)0111111101  FTRV XMTRX, FVn

    1.96 +0100(Rn:4)00101011   JMP @Rn

    1.97 +0100(Rn:4)00001011   JSR @Rn

    1.98 +0100(Rm:4)00011110   LDC Rm, GBR

    1.99 +0100(Rm:4)00001110   LDC Rm, SR

   1.100 +0100(Rm:4)00101110   LDC Rm, VBR

   1.101 +0100(Rm:4)00111110   LDC Rm, SSR

   1.102 +0100(Rm:4)00111010   LDC Rm, SGR

   1.103 +0100(Rm:4)01001110   LDC Rm, SPC

   1.104 +0100(Rm:4)11111010   LDC Rm, DBR

   1.105 +0100(Rm:4)1(Rn_BANK:3)1110 LDC Rm, Rn_BANK

   1.106 +0100(Rm:4)00010111   LDC.L @Rm+, GBR

   1.107 +0100(Rm:4)00000111   LDC.L @Rm+, SR

   1.108 +0100(Rm:4)00100111   LDC.L @Rm+, VBR

   1.109 +0100(Rm:4)00110111   LDC.L @Rm+, SSR

   1.110 +0100(Rm:4)00110110   LDC.L @Rm+, SGR

   1.111 +0100(Rm:4)01000111   LDC.L @Rm+, SPC

   1.112 +0100(Rm:4)11110110   LDC.L @Rm+, DBR

   1.113 +0100(Rm:4)1(Rn_BANK:3)0111 LDC.L @Rm+, Rn_BANK

   1.114 +0100(Rm:4)01101010   LDS Rm, FPSCR

   1.115 +0100(Rm:4)01100110   LDS.L @Rm+, FPSCR

   1.116 +0100(Rm:4)01011010   LDS Rm, FPUL

   1.117 +0100(Rm:4)01010110   LDS.L @Rm+, FPUL

   1.118 +0100(Rm:4)00001010   LDS Rm, MACH

   1.119 +0100(Rm:4)00000110   LDS.L @Rm+, MACH

   1.120 +0100(Rm:4)00011010   LDS Rm, MACL

   1.121 +0100(Rm:4)00010110   LDS.L @Rm+, MACL

   1.122 +0100(Rm:4)00101010   LDS Rm, PR

   1.123 +0100(Rm:4)00100110   LDS.L @Rm+, PR

   1.124 +0000000000111000     LDTLB

   1.125 +0000(Rn:4)(Rm:4)1111 MAC.L @Rm+, @Rn+

   1.126 +0100(Rn:4)(Rm:4)1111 MAC.W @Rm+, @Rn+

   1.127 +0110(Rn:4)(Rm:4)0011 MOV Rm, Rn

   1.128 +1110(Rn:4)(imm:8s)   MOV #imm, Rn

   1.129 +0010(Rn:4)(Rm:4)0000 MOV.B Rm, @Rn

   1.130 +0010(Rn:4)(Rm:4)0100 MOV.B Rm, @-Rn

   1.131 +0000(Rn:4)(Rm:4)0100 MOV.B Rm, @(R0, Rn)

   1.132 +11000000(disp:8)     MOV.B R0, @(disp, GBR)

   1.133 +10000000(Rn:4)(disp:4) MOV.B R0, @(disp, Rn)

   1.134 +0110(Rn:4)(Rm:4)0000 MOV.B @Rm, Rn

   1.135 +0110(Rn:4)(Rm:4)0100 MOV.B @Rm+, Rn

   1.136 +0000(Rn:4)(Rm:4)1100 MOV.B @(R0, Rm), Rn

   1.137 +11000100(disp:8)     MOV.B @(disp, GBR), R0

   1.138 +10000100(Rm:4)(disp:4) MOV.B @(disp, Rm), R0

   1.139 +0010(Rn:4)(Rm:4)0010 MOV.L Rm, @Rn

   1.140 +0010(Rn:4)(Rm:4)0110 MOV.L Rm, @-Rn

   1.141 +0000(Rn:4)(Rm:4)0110 MOV.L Rm, @(R0, Rn)

   1.142 +11000010(disp:8<<2)     MOV.L R0, @(disp, GBR)

   1.143 +0001(Rn:4)(Rm:4)(disp:4<<2) MOV.L Rm, @(disp, Rn)

   1.144 +0110(Rn:4)(Rm:4)0010 MOV.L @Rm, Rn

   1.145 +0110(Rn:4)(Rm:4)0110 MOV.L @Rm+, Rn

   1.146 +0000(Rn:4)(Rm:4)1110 MOV.L @(R0, Rm), Rn

   1.147 +11000110(disp:8<<2)     MOV.L @(disp, GBR), R0

   1.148 +1101(Rn:4)(disp:8<<2)   MOV.L @(disp, PC), Rn

   1.149 +0101(Rn:4)(Rm:4)(disp:4<<2) MOV.L @(disp, Rm), Rn

   1.150 +0010(Rn:4)(Rm:4)0001 MOV.W Rm, @Rn

   1.151 +0010(Rn:4)(Rm:4)0101 MOV.W Rm, @-Rn

   1.152 +0000(Rn:4)(Rm:4)0101 MOV.W Rm, @(R0, Rn)

   1.153 +11000001(disp:8<<1)     MOV.W R0, @(disp, GBR)

   1.154 +10000001(Rn:4)(disp:4<<1) MOV.W R0, @(disp, Rn)

   1.155 +0110(Rn:4)(Rm:4)0001 MOV.W @Rm, Rn

   1.156 +0110(Rn:4)(Rm:4)0101 MOV.W @Rm+, Rn

   1.157 +0000(Rn:4)(Rm:4)1101 MOV.W @(R0, Rm), Rn

   1.158 +11000101(disp:8<<1)     MOV.W @(disp, GBR), R0

   1.159 +1001(Rn:4)(disp:8<<1)   MOV.W @(disp, PC), Rn

   1.160 +10000101(Rm:4)(disp:4<<1) MOV.W @(disp, Rm), R0

   1.161 +11000111(disp:8<<2)     MOVA @(disp, PC), R0

   1.162 +0000(Rn:4)11000011   MOVCA.L R0, @Rn

   1.163 +0000(Rn:4)00101001   MOVT Rn

   1.164 +0000(Rn:4)(Rm:4)0111 MUL.L Rm, Rn

   1.165 +0010(Rn:4)(Rm:4)1111 MULS.W Rm, Rn

   1.166 +0010(Rn:4)(Rm:4)1110 MULU.W Rm, Rn

   1.167 +0110(Rn:4)(Rm:4)1011 NEG Rm, Rn

   1.168 +0110(Rn:4)(Rm:4)1010 NEGC Rm, Rn

   1.169 +0000000000001001     NOP

   1.170 +0110(Rn:4)(Rm:4)0111 NOT Rm, Rn

   1.171 +0000(Rn:4)10010011   OCBI @Rn

   1.172 +0000(Rn:4)10100011   OCBP @Rn

   1.173 +0000(Rn:4)10110011   OCBWB @Rn

   1.174 +0010(Rn:4)(Rm:4)1011 OR Rm, Rn

   1.175 +11001011(imm:8)      OR #imm, R0

   1.176 +11001111(imm:8)      OR.B #imm, @(R0, GBR)

   1.177 +0000(Rn:4)10000011   PREF @Rn

   1.178 +0100(Rn:4)00100100   ROTCL Rn

   1.179 +0100(Rn:4)00100101   ROTCR Rn

   1.180 +0100(Rn:4)00000100   ROTL Rn

   1.181 +0100(Rn:4)00000101   ROTR Rn

   1.182 +0000000000101011     RTE

   1.183 +0000000000001011     RTS

   1.184 +0000000001011000     SETS

   1.185 +0000000000011000     SETT

   1.186 +0100(Rn:4)(Rm:4)1100 SHAD Rm, Rn

   1.187 +0100(Rn:4)00100000   SHAL Rn

   1.188 +0100(Rn:4)00100001   SHAR Rn

   1.189 +0100(Rn:4)(Rm:4)1101 SHLD Rm, Rn

   1.190 +0100(Rn:4)00000000   SHLL Rn

   1.191 +0100(Rn:4)00001000   SHLL2 Rn

   1.192 +0100(Rn:4)00011000   SHLL8 Rn

   1.193 +0100(Rn:4)00101000   SHLL16 Rn

   1.194 +0100(Rn:4)00000001   SHLR Rn

   1.195 +0100(Rn:4)00001001   SHLR2 Rn

   1.196 +0100(Rn:4)00011001   SHLR8 Rn

   1.197 +0100(Rn:4)00101001   SHLR16 Rn

   1.198 +0000000000011011     SLEEP

   1.199 +0000(Rn:4)00000010   STC SR, Rn

   1.200 +0000(Rn:4)00010010   STC GBR, Rn

   1.201 +0000(Rn:4)00100010   STC VBR, Rn

   1.202 +0000(Rn:4)00110010   STC SSR, Rn

   1.203 +0000(Rn:4)01000010   STC SPC, Rn

   1.204 +0000(Rn:4)00111010   STC SGR, Rn

   1.205 +0000(Rn:4)11111010   STC DBR, Rn

   1.206 +0000(Rn:4)1(Rm_BANK:3)0010 STC Rm_BANK, Rn

   1.207 +0100(Rn:4)00000011   STC.L SR, @-Rn

   1.208 +0100(Rn:4)00100011   STC.L VBR, @-Rn

   1.209 +0100(Rn:4)00110011   STC.L SSR, @-Rn

   1.210 +0100(Rn:4)01000011   STC.L SPC, @-Rn

   1.211 +0100(Rn:4)00110010   STC.L SGR, @-Rn

   1.212 +0100(Rn:4)11110010   STC.L DBR, @-Rn

   1.213 +0100(Rn:4)1(Rm_BANK:3)0011 STC.L Rm_BANK, @-Rn

   1.214 +0100(Rn:4)00010011   STC.L GBR, @-Rn

   1.215 +0000(Rn:4)01101010   STS FPSCR, Rn

   1.216 +0100(Rn:4)01100010   STS.L FPSCR, @-Rn

   1.217 +0000(Rn:4)01011010   STS FPUL, Rn

   1.218 +0100(Rn:4)01010010   STS.L FPUL, @-Rn

   1.219 +0000(Rn:4)00001010   STS MACH, Rn

   1.220 +0100(Rn:4)00000010   STS.L MACH, @-Rn

   1.221 +0000(Rn:4)00011010   STS MACL, Rn

   1.222 +0100(Rn:4)00010010   STS.L MACL, @-Rn

   1.223 +0000(Rn:4)00101010   STS PR, Rn

   1.224 +0100(Rn:4)00100010   STS.L PR, @-Rn

   1.225 +0011(Rn:4)(Rm:4)1000 SUB Rm, Rn

   1.226 +0011(Rn:4)(Rm:4)1010 SUBC Rm, Rn

   1.227 +0011(Rn:4)(Rm:4)1011 SUBV Rm, Rn

   1.228 +0110(Rn:4)(Rm:4)1000 SWAP.B Rm, Rn

   1.229 +0110(Rn:4)(Rm:4)1001 SWAP.W Rm, Rn

   1.230 +0100(Rn:4)00011011   TAS.B @Rn

   1.231 +11000011(imm:8)      TRAPA #imm

   1.232 +0010(Rn:4)(Rm:4)1000 TST Rm, Rn

   1.233 +11001000(imm:8)      TST #imm, R0

   1.234 +11001100(imm:8)      TST.B #imm, @(R0, GBR)

   1.235 +0010(Rn:4)(Rm:4)1010 XOR Rm, Rn

   1.236 +11001010(imm:8)      XOR #imm, R0

   1.237 +11001110(imm:8)      XOR.B #imm, @(R0, GBR)

   1.238 +0010(Rn:4)(Rm:4)1101 XTRCT Rm, Rn

   1.239 +1111111111111101     UNDEF
.