1*3d8817e4Smiod /* Opcode table for the Atmel AVR micro controllers. 2*3d8817e4Smiod 3*3d8817e4Smiod Copyright 2000, 2001, 2004, 2006 Free Software Foundation, Inc. 4*3d8817e4Smiod Contributed by Denis Chertykov <denisc@overta.ru> 5*3d8817e4Smiod 6*3d8817e4Smiod This program is free software; you can redistribute it and/or modify 7*3d8817e4Smiod it under the terms of the GNU General Public License as published by 8*3d8817e4Smiod the Free Software Foundation; either version 2, or (at your option) 9*3d8817e4Smiod any later version. 10*3d8817e4Smiod 11*3d8817e4Smiod This program is distributed in the hope that it will be useful, 12*3d8817e4Smiod but WITHOUT ANY WARRANTY; without even the implied warranty of 13*3d8817e4Smiod MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*3d8817e4Smiod GNU General Public License for more details. 15*3d8817e4Smiod 16*3d8817e4Smiod You should have received a copy of the GNU General Public License 17*3d8817e4Smiod along with this program; if not, write to the Free Software 18*3d8817e4Smiod Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 19*3d8817e4Smiod 20*3d8817e4Smiod #define AVR_ISA_1200 0x0001 /* In the beginning there was ... */ 21*3d8817e4Smiod #define AVR_ISA_LPM 0x0002 /* device has LPM */ 22*3d8817e4Smiod #define AVR_ISA_LPMX 0x0004 /* device has LPM Rd,Z[+] */ 23*3d8817e4Smiod #define AVR_ISA_SRAM 0x0008 /* device has SRAM (LD, ST, PUSH, POP, ...) */ 24*3d8817e4Smiod #define AVR_ISA_MEGA 0x0020 /* device has >8K program memory (JMP and CALL 25*3d8817e4Smiod supported, no 8K wrap on RJMP and RCALL) */ 26*3d8817e4Smiod #define AVR_ISA_MUL 0x0040 /* device has new core (MUL, FMUL, ...) */ 27*3d8817e4Smiod #define AVR_ISA_ELPM 0x0080 /* device has >64K program memory (ELPM) */ 28*3d8817e4Smiod #define AVR_ISA_ELPMX 0x0100 /* device has ELPM Rd,Z[+] */ 29*3d8817e4Smiod #define AVR_ISA_SPM 0x0200 /* device can program itself */ 30*3d8817e4Smiod #define AVR_ISA_BRK 0x0400 /* device has BREAK (on-chip debug) */ 31*3d8817e4Smiod #define AVR_ISA_EIND 0x0800 /* device has >128K program memory (none yet) */ 32*3d8817e4Smiod #define AVR_ISA_MOVW 0x1000 /* device has MOVW */ 33*3d8817e4Smiod 34*3d8817e4Smiod #define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM) 35*3d8817e4Smiod #define AVR_ISA_PWMx (AVR_ISA_M8 | AVR_ISA_BRK) 36*3d8817e4Smiod #define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM) 37*3d8817e4Smiod #define AVR_ISA_TINY2 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX | \ 38*3d8817e4Smiod AVR_ISA_SPM | AVR_ISA_BRK) 39*3d8817e4Smiod #define AVR_ISA_M8 (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \ 40*3d8817e4Smiod AVR_ISA_LPMX | AVR_ISA_SPM) 41*3d8817e4Smiod #define AVR_ISA_M603 (AVR_ISA_2xxx | AVR_ISA_MEGA) 42*3d8817e4Smiod #define AVR_ISA_M103 (AVR_ISA_M603 | AVR_ISA_ELPM) 43*3d8817e4Smiod #define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | \ 44*3d8817e4Smiod AVR_ISA_LPMX | AVR_ISA_SPM) 45*3d8817e4Smiod #define AVR_ISA_94K (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | AVR_ISA_LPMX) 46*3d8817e4Smiod #define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK) 47*3d8817e4Smiod #define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX) 48*3d8817e4Smiod 49*3d8817e4Smiod #define AVR_ISA_ALL 0xFFFF 50*3d8817e4Smiod 51*3d8817e4Smiod #define REGISTER_P(x) ((x) == 'r' \ 52*3d8817e4Smiod || (x) == 'd' \ 53*3d8817e4Smiod || (x) == 'w' \ 54*3d8817e4Smiod || (x) == 'a' \ 55*3d8817e4Smiod || (x) == 'v') 56*3d8817e4Smiod 57*3d8817e4Smiod /* Undefined combination of operands - does the register 58*3d8817e4Smiod operand overlap with pre-decremented or post-incremented 59*3d8817e4Smiod pointer register (like ld r31,Z+)? */ 60*3d8817e4Smiod #define AVR_UNDEF_P(x) (((x) & 0xFFED) == 0x91E5 || \ 61*3d8817e4Smiod ((x) & 0xFDEF) == 0x91AD || ((x) & 0xFDEF) == 0x91AE || \ 62*3d8817e4Smiod ((x) & 0xFDEF) == 0x91C9 || ((x) & 0xFDEF) == 0x91CA || \ 63*3d8817e4Smiod ((x) & 0xFDEF) == 0x91E1 || ((x) & 0xFDEF) == 0x91E2) 64*3d8817e4Smiod 65*3d8817e4Smiod /* Is this a skip instruction {cpse,sbic,sbis,sbrc,sbrs}? */ 66*3d8817e4Smiod #define AVR_SKIP_P(x) (((x) & 0xFC00) == 0x1000 || \ 67*3d8817e4Smiod ((x) & 0xFD00) == 0x9900 || ((x) & 0xFC08) == 0xFC00) 68*3d8817e4Smiod 69*3d8817e4Smiod /* Is this `ldd r,b+0' or `std b+0,r' (b={Y,Z}, disassembled as 70*3d8817e4Smiod `ld r,b' or `st b,r' respectively - next opcode entry)? */ 71*3d8817e4Smiod #define AVR_DISP0_P(x) (((x) & 0xFC07) == 0x8000) 72*3d8817e4Smiod 73*3d8817e4Smiod /* constraint letters 74*3d8817e4Smiod r - any register 75*3d8817e4Smiod d - `ldi' register (r16-r31) 76*3d8817e4Smiod v - `movw' even register (r0, r2, ..., r28, r30) 77*3d8817e4Smiod a - `fmul' register (r16-r23) 78*3d8817e4Smiod w - `adiw' register (r24,r26,r28,r30) 79*3d8817e4Smiod e - pointer registers (X,Y,Z) 80*3d8817e4Smiod b - base pointer register and displacement ([YZ]+disp) 81*3d8817e4Smiod z - Z pointer register (for [e]lpm Rd,Z[+]) 82*3d8817e4Smiod M - immediate value from 0 to 255 83*3d8817e4Smiod n - immediate value from 0 to 255 ( n = ~M ). Relocation impossible 84*3d8817e4Smiod s - immediate value from 0 to 7 85*3d8817e4Smiod P - Port address value from 0 to 63. (in, out) 86*3d8817e4Smiod p - Port address value from 0 to 31. (cbi, sbi, sbic, sbis) 87*3d8817e4Smiod K - immediate value from 0 to 63 (used in `adiw', `sbiw') 88*3d8817e4Smiod i - immediate value 89*3d8817e4Smiod l - signed pc relative offset from -64 to 63 90*3d8817e4Smiod L - signed pc relative offset from -2048 to 2047 91*3d8817e4Smiod h - absolute code address (call, jmp) 92*3d8817e4Smiod S - immediate value from 0 to 7 (S = s << 4) 93*3d8817e4Smiod ? - use this opcode entry if no parameters, else use next opcode entry 94*3d8817e4Smiod 95*3d8817e4Smiod Order is important - some binary opcodes have more than one name, 96*3d8817e4Smiod the disassembler will only see the first match. 97*3d8817e4Smiod 98*3d8817e4Smiod Remaining undefined opcodes (1699 total - some of them might work 99*3d8817e4Smiod as normal instructions if not all of the bits are decoded): 100*3d8817e4Smiod 101*3d8817e4Smiod 0x0001...0x00ff (255) (known to be decoded as `nop' by the old core) 102*3d8817e4Smiod "100100xxxxxxx011" (128) 0x9[0-3][0-9a-f][3b] 103*3d8817e4Smiod "100100xxxxxx1000" (64) 0x9[0-3][0-9a-f]8 104*3d8817e4Smiod "1001001xxxxx01xx" (128) 0x9[23][0-9a-f][4-7] 105*3d8817e4Smiod "1001010xxxxx0100" (32) 0x9[45][0-9a-f]4 106*3d8817e4Smiod "1001010x001x1001" (4) 0x9[45][23]9 107*3d8817e4Smiod "1001010x01xx1001" (8) 0x9[45][4-7]9 108*3d8817e4Smiod "1001010x1xxx1001" (16) 0x9[45][8-9a-f]9 109*3d8817e4Smiod "1001010xxxxx1011" (32) 0x9[45][0-9a-f]b 110*3d8817e4Smiod "10010101001x1000" (2) 0x95[23]8 111*3d8817e4Smiod "1001010101xx1000" (4) 0x95[4-7]8 112*3d8817e4Smiod "1001010110111000" (1) 0x95b8 113*3d8817e4Smiod "1001010111111000" (1) 0x95f8 (`espm' removed in databook update) 114*3d8817e4Smiod "11111xxxxxxx1xxx" (1024) 0xf[8-9a-f][0-9a-f][8-9a-f] 115*3d8817e4Smiod */ 116*3d8817e4Smiod 117*3d8817e4Smiod AVR_INSN (clc, "", "1001010010001000", 1, AVR_ISA_1200, 0x9488) 118*3d8817e4Smiod AVR_INSN (clh, "", "1001010011011000", 1, AVR_ISA_1200, 0x94d8) 119*3d8817e4Smiod AVR_INSN (cli, "", "1001010011111000", 1, AVR_ISA_1200, 0x94f8) 120*3d8817e4Smiod AVR_INSN (cln, "", "1001010010101000", 1, AVR_ISA_1200, 0x94a8) 121*3d8817e4Smiod AVR_INSN (cls, "", "1001010011001000", 1, AVR_ISA_1200, 0x94c8) 122*3d8817e4Smiod AVR_INSN (clt, "", "1001010011101000", 1, AVR_ISA_1200, 0x94e8) 123*3d8817e4Smiod AVR_INSN (clv, "", "1001010010111000", 1, AVR_ISA_1200, 0x94b8) 124*3d8817e4Smiod AVR_INSN (clz, "", "1001010010011000", 1, AVR_ISA_1200, 0x9498) 125*3d8817e4Smiod 126*3d8817e4Smiod AVR_INSN (sec, "", "1001010000001000", 1, AVR_ISA_1200, 0x9408) 127*3d8817e4Smiod AVR_INSN (seh, "", "1001010001011000", 1, AVR_ISA_1200, 0x9458) 128*3d8817e4Smiod AVR_INSN (sei, "", "1001010001111000", 1, AVR_ISA_1200, 0x9478) 129*3d8817e4Smiod AVR_INSN (sen, "", "1001010000101000", 1, AVR_ISA_1200, 0x9428) 130*3d8817e4Smiod AVR_INSN (ses, "", "1001010001001000", 1, AVR_ISA_1200, 0x9448) 131*3d8817e4Smiod AVR_INSN (set, "", "1001010001101000", 1, AVR_ISA_1200, 0x9468) 132*3d8817e4Smiod AVR_INSN (sev, "", "1001010000111000", 1, AVR_ISA_1200, 0x9438) 133*3d8817e4Smiod AVR_INSN (sez, "", "1001010000011000", 1, AVR_ISA_1200, 0x9418) 134*3d8817e4Smiod 135*3d8817e4Smiod /* Same as {cl,se}[chinstvz] above. */ 136*3d8817e4Smiod AVR_INSN (bclr, "S", "100101001SSS1000", 1, AVR_ISA_1200, 0x9488) 137*3d8817e4Smiod AVR_INSN (bset, "S", "100101000SSS1000", 1, AVR_ISA_1200, 0x9408) 138*3d8817e4Smiod 139*3d8817e4Smiod AVR_INSN (icall,"", "1001010100001001", 1, AVR_ISA_2xxx, 0x9509) 140*3d8817e4Smiod AVR_INSN (ijmp, "", "1001010000001001", 1, AVR_ISA_2xxx, 0x9409) 141*3d8817e4Smiod 142*3d8817e4Smiod AVR_INSN (lpm, "?", "1001010111001000", 1, AVR_ISA_TINY1,0x95c8) 143*3d8817e4Smiod AVR_INSN (lpm, "r,z", "1001000ddddd010+", 1, AVR_ISA_LPMX, 0x9004) 144*3d8817e4Smiod AVR_INSN (elpm, "?", "1001010111011000", 1, AVR_ISA_ELPM, 0x95d8) 145*3d8817e4Smiod AVR_INSN (elpm, "r,z", "1001000ddddd011+", 1, AVR_ISA_ELPMX,0x9006) 146*3d8817e4Smiod 147*3d8817e4Smiod AVR_INSN (nop, "", "0000000000000000", 1, AVR_ISA_1200, 0x0000) 148*3d8817e4Smiod AVR_INSN (ret, "", "1001010100001000", 1, AVR_ISA_1200, 0x9508) 149*3d8817e4Smiod AVR_INSN (reti, "", "1001010100011000", 1, AVR_ISA_1200, 0x9518) 150*3d8817e4Smiod AVR_INSN (sleep,"", "1001010110001000", 1, AVR_ISA_1200, 0x9588) 151*3d8817e4Smiod AVR_INSN (break,"", "1001010110011000", 1, AVR_ISA_BRK, 0x9598) 152*3d8817e4Smiod AVR_INSN (wdr, "", "1001010110101000", 1, AVR_ISA_1200, 0x95a8) 153*3d8817e4Smiod AVR_INSN (spm, "", "1001010111101000", 1, AVR_ISA_SPM, 0x95e8) 154*3d8817e4Smiod 155*3d8817e4Smiod AVR_INSN (adc, "r,r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00) 156*3d8817e4Smiod AVR_INSN (add, "r,r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00) 157*3d8817e4Smiod AVR_INSN (and, "r,r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000) 158*3d8817e4Smiod AVR_INSN (cp, "r,r", "000101rdddddrrrr", 1, AVR_ISA_1200, 0x1400) 159*3d8817e4Smiod AVR_INSN (cpc, "r,r", "000001rdddddrrrr", 1, AVR_ISA_1200, 0x0400) 160*3d8817e4Smiod AVR_INSN (cpse, "r,r", "000100rdddddrrrr", 1, AVR_ISA_1200, 0x1000) 161*3d8817e4Smiod AVR_INSN (eor, "r,r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400) 162*3d8817e4Smiod AVR_INSN (mov, "r,r", "001011rdddddrrrr", 1, AVR_ISA_1200, 0x2c00) 163*3d8817e4Smiod AVR_INSN (mul, "r,r", "100111rdddddrrrr", 1, AVR_ISA_MUL, 0x9c00) 164*3d8817e4Smiod AVR_INSN (or, "r,r", "001010rdddddrrrr", 1, AVR_ISA_1200, 0x2800) 165*3d8817e4Smiod AVR_INSN (sbc, "r,r", "000010rdddddrrrr", 1, AVR_ISA_1200, 0x0800) 166*3d8817e4Smiod AVR_INSN (sub, "r,r", "000110rdddddrrrr", 1, AVR_ISA_1200, 0x1800) 167*3d8817e4Smiod 168*3d8817e4Smiod /* Shorthand for {eor,add,adc,and} r,r above. */ 169*3d8817e4Smiod AVR_INSN (clr, "r=r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400) 170*3d8817e4Smiod AVR_INSN (lsl, "r=r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00) 171*3d8817e4Smiod AVR_INSN (rol, "r=r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00) 172*3d8817e4Smiod AVR_INSN (tst, "r=r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000) 173*3d8817e4Smiod 174*3d8817e4Smiod AVR_INSN (andi, "d,M", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000) 175*3d8817e4Smiod /*XXX special case*/ 176*3d8817e4Smiod AVR_INSN (cbr, "d,n", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000) 177*3d8817e4Smiod 178*3d8817e4Smiod AVR_INSN (ldi, "d,M", "1110KKKKddddKKKK", 1, AVR_ISA_1200, 0xe000) 179*3d8817e4Smiod AVR_INSN (ser, "d", "11101111dddd1111", 1, AVR_ISA_1200, 0xef0f) 180*3d8817e4Smiod 181*3d8817e4Smiod AVR_INSN (ori, "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000) 182*3d8817e4Smiod AVR_INSN (sbr, "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000) 183*3d8817e4Smiod 184*3d8817e4Smiod AVR_INSN (cpi, "d,M", "0011KKKKddddKKKK", 1, AVR_ISA_1200, 0x3000) 185*3d8817e4Smiod AVR_INSN (sbci, "d,M", "0100KKKKddddKKKK", 1, AVR_ISA_1200, 0x4000) 186*3d8817e4Smiod AVR_INSN (subi, "d,M", "0101KKKKddddKKKK", 1, AVR_ISA_1200, 0x5000) 187*3d8817e4Smiod 188*3d8817e4Smiod AVR_INSN (sbrc, "r,s", "1111110rrrrr0sss", 1, AVR_ISA_1200, 0xfc00) 189*3d8817e4Smiod AVR_INSN (sbrs, "r,s", "1111111rrrrr0sss", 1, AVR_ISA_1200, 0xfe00) 190*3d8817e4Smiod AVR_INSN (bld, "r,s", "1111100ddddd0sss", 1, AVR_ISA_1200, 0xf800) 191*3d8817e4Smiod AVR_INSN (bst, "r,s", "1111101ddddd0sss", 1, AVR_ISA_1200, 0xfa00) 192*3d8817e4Smiod 193*3d8817e4Smiod AVR_INSN (in, "r,P", "10110PPdddddPPPP", 1, AVR_ISA_1200, 0xb000) 194*3d8817e4Smiod AVR_INSN (out, "P,r", "10111PPrrrrrPPPP", 1, AVR_ISA_1200, 0xb800) 195*3d8817e4Smiod 196*3d8817e4Smiod AVR_INSN (adiw, "w,K", "10010110KKddKKKK", 1, AVR_ISA_2xxx, 0x9600) 197*3d8817e4Smiod AVR_INSN (sbiw, "w,K", "10010111KKddKKKK", 1, AVR_ISA_2xxx, 0x9700) 198*3d8817e4Smiod 199*3d8817e4Smiod AVR_INSN (cbi, "p,s", "10011000pppppsss", 1, AVR_ISA_1200, 0x9800) 200*3d8817e4Smiod AVR_INSN (sbi, "p,s", "10011010pppppsss", 1, AVR_ISA_1200, 0x9a00) 201*3d8817e4Smiod AVR_INSN (sbic, "p,s", "10011001pppppsss", 1, AVR_ISA_1200, 0x9900) 202*3d8817e4Smiod AVR_INSN (sbis, "p,s", "10011011pppppsss", 1, AVR_ISA_1200, 0x9b00) 203*3d8817e4Smiod 204*3d8817e4Smiod AVR_INSN (brcc, "l", "111101lllllll000", 1, AVR_ISA_1200, 0xf400) 205*3d8817e4Smiod AVR_INSN (brcs, "l", "111100lllllll000", 1, AVR_ISA_1200, 0xf000) 206*3d8817e4Smiod AVR_INSN (breq, "l", "111100lllllll001", 1, AVR_ISA_1200, 0xf001) 207*3d8817e4Smiod AVR_INSN (brge, "l", "111101lllllll100", 1, AVR_ISA_1200, 0xf404) 208*3d8817e4Smiod AVR_INSN (brhc, "l", "111101lllllll101", 1, AVR_ISA_1200, 0xf405) 209*3d8817e4Smiod AVR_INSN (brhs, "l", "111100lllllll101", 1, AVR_ISA_1200, 0xf005) 210*3d8817e4Smiod AVR_INSN (brid, "l", "111101lllllll111", 1, AVR_ISA_1200, 0xf407) 211*3d8817e4Smiod AVR_INSN (brie, "l", "111100lllllll111", 1, AVR_ISA_1200, 0xf007) 212*3d8817e4Smiod AVR_INSN (brlo, "l", "111100lllllll000", 1, AVR_ISA_1200, 0xf000) 213*3d8817e4Smiod AVR_INSN (brlt, "l", "111100lllllll100", 1, AVR_ISA_1200, 0xf004) 214*3d8817e4Smiod AVR_INSN (brmi, "l", "111100lllllll010", 1, AVR_ISA_1200, 0xf002) 215*3d8817e4Smiod AVR_INSN (brne, "l", "111101lllllll001", 1, AVR_ISA_1200, 0xf401) 216*3d8817e4Smiod AVR_INSN (brpl, "l", "111101lllllll010", 1, AVR_ISA_1200, 0xf402) 217*3d8817e4Smiod AVR_INSN (brsh, "l", "111101lllllll000", 1, AVR_ISA_1200, 0xf400) 218*3d8817e4Smiod AVR_INSN (brtc, "l", "111101lllllll110", 1, AVR_ISA_1200, 0xf406) 219*3d8817e4Smiod AVR_INSN (brts, "l", "111100lllllll110", 1, AVR_ISA_1200, 0xf006) 220*3d8817e4Smiod AVR_INSN (brvc, "l", "111101lllllll011", 1, AVR_ISA_1200, 0xf403) 221*3d8817e4Smiod AVR_INSN (brvs, "l", "111100lllllll011", 1, AVR_ISA_1200, 0xf003) 222*3d8817e4Smiod 223*3d8817e4Smiod /* Same as br?? above. */ 224*3d8817e4Smiod AVR_INSN (brbc, "s,l", "111101lllllllsss", 1, AVR_ISA_1200, 0xf400) 225*3d8817e4Smiod AVR_INSN (brbs, "s,l", "111100lllllllsss", 1, AVR_ISA_1200, 0xf000) 226*3d8817e4Smiod 227*3d8817e4Smiod AVR_INSN (rcall, "L", "1101LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xd000) 228*3d8817e4Smiod AVR_INSN (rjmp, "L", "1100LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xc000) 229*3d8817e4Smiod 230*3d8817e4Smiod AVR_INSN (call, "h", "1001010hhhhh111h", 2, AVR_ISA_MEGA, 0x940e) 231*3d8817e4Smiod AVR_INSN (jmp, "h", "1001010hhhhh110h", 2, AVR_ISA_MEGA, 0x940c) 232*3d8817e4Smiod 233*3d8817e4Smiod AVR_INSN (asr, "r", "1001010rrrrr0101", 1, AVR_ISA_1200, 0x9405) 234*3d8817e4Smiod AVR_INSN (com, "r", "1001010rrrrr0000", 1, AVR_ISA_1200, 0x9400) 235*3d8817e4Smiod AVR_INSN (dec, "r", "1001010rrrrr1010", 1, AVR_ISA_1200, 0x940a) 236*3d8817e4Smiod AVR_INSN (inc, "r", "1001010rrrrr0011", 1, AVR_ISA_1200, 0x9403) 237*3d8817e4Smiod AVR_INSN (lsr, "r", "1001010rrrrr0110", 1, AVR_ISA_1200, 0x9406) 238*3d8817e4Smiod AVR_INSN (neg, "r", "1001010rrrrr0001", 1, AVR_ISA_1200, 0x9401) 239*3d8817e4Smiod AVR_INSN (pop, "r", "1001000rrrrr1111", 1, AVR_ISA_2xxx, 0x900f) 240*3d8817e4Smiod AVR_INSN (push, "r", "1001001rrrrr1111", 1, AVR_ISA_2xxx, 0x920f) 241*3d8817e4Smiod AVR_INSN (ror, "r", "1001010rrrrr0111", 1, AVR_ISA_1200, 0x9407) 242*3d8817e4Smiod AVR_INSN (swap, "r", "1001010rrrrr0010", 1, AVR_ISA_1200, 0x9402) 243*3d8817e4Smiod 244*3d8817e4Smiod /* Known to be decoded as `nop' by the old core. */ 245*3d8817e4Smiod AVR_INSN (movw, "v,v", "00000001ddddrrrr", 1, AVR_ISA_MOVW, 0x0100) 246*3d8817e4Smiod AVR_INSN (muls, "d,d", "00000010ddddrrrr", 1, AVR_ISA_MUL, 0x0200) 247*3d8817e4Smiod AVR_INSN (mulsu,"a,a", "000000110ddd0rrr", 1, AVR_ISA_MUL, 0x0300) 248*3d8817e4Smiod AVR_INSN (fmul, "a,a", "000000110ddd1rrr", 1, AVR_ISA_MUL, 0x0308) 249*3d8817e4Smiod AVR_INSN (fmuls,"a,a", "000000111ddd0rrr", 1, AVR_ISA_MUL, 0x0380) 250*3d8817e4Smiod AVR_INSN (fmulsu,"a,a","000000111ddd1rrr", 1, AVR_ISA_MUL, 0x0388) 251*3d8817e4Smiod 252*3d8817e4Smiod AVR_INSN (sts, "i,r", "1001001ddddd0000", 2, AVR_ISA_2xxx, 0x9200) 253*3d8817e4Smiod AVR_INSN (lds, "r,i", "1001000ddddd0000", 2, AVR_ISA_2xxx, 0x9000) 254*3d8817e4Smiod 255*3d8817e4Smiod /* Special case for b+0, `e' must be next entry after `b', 256*3d8817e4Smiod b={Y=1,Z=0}, ee={X=11,Y=10,Z=00}, !=1 if -e or e+ or X. */ 257*3d8817e4Smiod AVR_INSN (ldd, "r,b", "10o0oo0dddddbooo", 1, AVR_ISA_2xxx, 0x8000) 258*3d8817e4Smiod AVR_INSN (ld, "r,e", "100!000dddddee-+", 1, AVR_ISA_1200, 0x8000) 259*3d8817e4Smiod AVR_INSN (std, "b,r", "10o0oo1rrrrrbooo", 1, AVR_ISA_2xxx, 0x8200) 260*3d8817e4Smiod AVR_INSN (st, "e,r", "100!001rrrrree-+", 1, AVR_ISA_1200, 0x8200) 261*3d8817e4Smiod 262*3d8817e4Smiod /* These are for devices that don't exist yet 263*3d8817e4Smiod (>128K program memory, PC = EIND:Z). */ 264*3d8817e4Smiod AVR_INSN (eicall, "", "1001010100011001", 1, AVR_ISA_EIND, 0x9519) 265*3d8817e4Smiod AVR_INSN (eijmp, "", "1001010000011001", 1, AVR_ISA_EIND, 0x9419) 266*3d8817e4Smiod 267