projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 68ab2dd9 DC |
1 | /* Opcode table for the Atmel AVR micro controllers. |
| 2 | ||
| 6f2750fe | 3 | Copyright (C) 2000-2016 Free Software Foundation, Inc. |
| 68ab2dd9 DC |
4 | Contributed by Denis Chertykov <denisc@overta.ru> |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| e4e42b45 | 8 | the Free Software Foundation; either version 3, or (at your option) |
| 68ab2dd9 DC |
9 | any later version. |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| e4e42b45 NC |
18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 19 | MA 02110-1301, USA. */ | |
| 68ab2dd9 | 20 | |
| d727e8c2 | 21 | #define AVR_ISA_1200 0x0001 /* In the beginning there was ... */ |
| 68ab2dd9 DC |
22 | #define AVR_ISA_LPM 0x0002 /* device has LPM */ |
| 23 | #define AVR_ISA_LPMX 0x0004 /* device has LPM Rd,Z[+] */ | |
| 24 | #define AVR_ISA_SRAM 0x0008 /* device has SRAM (LD, ST, PUSH, POP, ...) */ | |
| f36e8886 | 25 | #define AVR_ISA_TINY 0x0010 /* device has Tiny core specific encodings */ |
| 65aa24b6 NC |
26 | #define AVR_ISA_MEGA 0x0020 /* device has >8K program memory (JMP and CALL |
| 27 | supported, no 8K wrap on RJMP and RCALL) */ | |
| 23794b24 | 28 | #define AVR_ISA_MUL 0x0040 /* device has new core (MUL, FMUL, ...) */ |
| 68ab2dd9 | 29 | #define AVR_ISA_ELPM 0x0080 /* device has >64K program memory (ELPM) */ |
| b914894f | 30 | #define AVR_ISA_ELPMX 0x0100 /* device has ELPM Rd,Z[+] */ |
| 65aa24b6 | 31 | #define AVR_ISA_SPM 0x0200 /* device can program itself */ |
| b914894f | 32 | #define AVR_ISA_BRK 0x0400 /* device has BREAK (on-chip debug) */ |
| 68ab2dd9 | 33 | #define AVR_ISA_EIND 0x0800 /* device has >128K program memory (none yet) */ |
| 23794b24 | 34 | #define AVR_ISA_MOVW 0x1000 /* device has MOVW */ |
| 8cc66334 EW |
35 | #define AVR_ISA_SPMX 0x2000 /* device has SPM Z[+] */ |
| 36 | #define AVR_ISA_DES 0x4000 /* device has DES */ | |
| 7bab7634 | 37 | #define AVR_ISA_RMW 0x8000 /* device has RMW instructions XCH,LAC,LAS,LAT */ |
| 68ab2dd9 DC |
38 | |
| 39 | #define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM) | |
| d727e8c2 | 40 | #define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM) |
| f36e8886 | 41 | #define AVR_ISA_2xxxa (AVR_ISA_1200 | AVR_ISA_SRAM) |
| d669d37f NC |
42 | /* For the attiny26 which is missing LPM Rd,Z+. */ |
| 43 | #define AVR_ISA_2xxe (AVR_ISA_2xxx | AVR_ISA_LPMX) | |
| 2b1ed17b | 44 | #define AVR_ISA_RF401 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX) |
| 23794b24 | 45 | #define AVR_ISA_TINY2 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX | \ |
| d727e8c2 | 46 | AVR_ISA_SPM | AVR_ISA_BRK) |
| d727e8c2 NC |
47 | #define AVR_ISA_M603 (AVR_ISA_2xxx | AVR_ISA_MEGA) |
| 48 | #define AVR_ISA_M103 (AVR_ISA_M603 | AVR_ISA_ELPM) | |
| 7b21ac3f | 49 | #define AVR_ISA_M8 (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \ |
| 982b62a0 | 50 | AVR_ISA_LPMX | AVR_ISA_SPM) |
| 7b21ac3f | 51 | #define AVR_ISA_PWMx (AVR_ISA_M8 | AVR_ISA_BRK) |
| d727e8c2 NC |
52 | #define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | \ |
| 53 | AVR_ISA_LPMX | AVR_ISA_SPM) | |
| 54 | #define AVR_ISA_94K (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | AVR_ISA_LPMX) | |
| 55 | #define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK) | |
| 56 | #define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX) | |
| 8cc66334 | 57 | #define AVR_ISA_M256 (AVR_ISA_M128 | AVR_ISA_EIND) |
| 7bab7634 DC |
58 | #define AVR_ISA_XMEGA (AVR_ISA_M256 | AVR_ISA_SPMX | AVR_ISA_DES) |
| 59 | #define AVR_ISA_XMEGAU (AVR_ISA_XMEGA | AVR_ISA_RMW) | |
| 68ab2dd9 | 60 | |
| 7b21ac3f EW |
61 | #define AVR_ISA_AVR1 AVR_ISA_TINY1 |
| 62 | #define AVR_ISA_AVR2 AVR_ISA_2xxx | |
| 63 | #define AVR_ISA_AVR25 AVR_ISA_TINY2 | |
| 64 | #define AVR_ISA_AVR3 AVR_ISA_M603 | |
| 65 | #define AVR_ISA_AVR31 AVR_ISA_M103 | |
| 66 | #define AVR_ISA_AVR35 (AVR_ISA_AVR3 | AVR_ISA_MOVW | \ | |
| 67 | AVR_ISA_LPMX | AVR_ISA_SPM | AVR_ISA_BRK) | |
| 68 | #define AVR_ISA_AVR3_ALL (AVR_ISA_AVR3 | AVR_ISA_AVR31 | AVR_ISA_AVR35) | |
| 69 | #define AVR_ISA_AVR4 AVR_ISA_PWMx | |
| 70 | #define AVR_ISA_AVR5 AVR_ISA_M323 | |
| 71 | #define AVR_ISA_AVR51 AVR_ISA_M128 | |
| 72 | #define AVR_ISA_AVR6 (AVR_ISA_1200 | AVR_ISA_LPM | AVR_ISA_LPMX | \ | |
| 73 | AVR_ISA_SRAM | AVR_ISA_MEGA | AVR_ISA_MUL | \ | |
| 74 | AVR_ISA_ELPM | AVR_ISA_ELPMX | AVR_ISA_SPM | \ | |
| 2dad5a91 | 75 | AVR_ISA_BRK | AVR_ISA_EIND | AVR_ISA_MOVW) |
| 68ab2dd9 | 76 | |
| f36e8886 BS |
77 | #define AVR_ISA_AVRTINY (AVR_ISA_1200 | AVR_ISA_BRK | AVR_ISA_SRAM | \ |
| 78 | AVR_ISA_TINY) | |
| 79 | ||
| 68ab2dd9 DC |
80 | #define REGISTER_P(x) ((x) == 'r' \ |
| 81 | || (x) == 'd' \ | |
| 82 | || (x) == 'w' \ | |
| 83 | || (x) == 'a' \ | |
| 84 | || (x) == 'v') | |
| 85 | ||
| 45ee1401 DC |
86 | /* Undefined combination of operands - does the register |
| 87 | operand overlap with pre-decremented or post-incremented | |
| 88 | pointer register (like ld r31,Z+)? */ | |
| 89 | #define AVR_UNDEF_P(x) (((x) & 0xFFED) == 0x91E5 || \ | |
| 90 | ((x) & 0xFDEF) == 0x91AD || ((x) & 0xFDEF) == 0x91AE || \ | |
| 91 | ((x) & 0xFDEF) == 0x91C9 || ((x) & 0xFDEF) == 0x91CA || \ | |
| 92 | ((x) & 0xFDEF) == 0x91E1 || ((x) & 0xFDEF) == 0x91E2) | |
| 93 | ||
| 94 | /* Is this a skip instruction {cpse,sbic,sbis,sbrc,sbrs}? */ | |
| 95 | #define AVR_SKIP_P(x) (((x) & 0xFC00) == 0x1000 || \ | |
| 96 | ((x) & 0xFD00) == 0x9900 || ((x) & 0xFC08) == 0xFC00) | |
| 97 | ||
| 98 | /* Is this `ldd r,b+0' or `std b+0,r' (b={Y,Z}, disassembled as | |
| 99 | `ld r,b' or `st b,r' respectively - next opcode entry)? */ | |
| 100 | #define AVR_DISP0_P(x) (((x) & 0xFC07) == 0x8000) | |
| 101 | ||
| f36e8886 | 102 | /* Constraint letters: |
| 68ab2dd9 DC |
103 | r - any register |
| 104 | d - `ldi' register (r16-r31) | |
| 105 | v - `movw' even register (r0, r2, ..., r28, r30) | |
| 106 | a - `fmul' register (r16-r23) | |
| 107 | w - `adiw' register (r24,r26,r28,r30) | |
| 108 | e - pointer registers (X,Y,Z) | |
| 109 | b - base pointer register and displacement ([YZ]+disp) | |
| 110 | z - Z pointer register (for [e]lpm Rd,Z[+]) | |
| 111 | M - immediate value from 0 to 255 | |
| 112 | n - immediate value from 0 to 255 ( n = ~M ). Relocation impossible | |
| 113 | s - immediate value from 0 to 7 | |
| 45ee1401 DC |
114 | P - Port address value from 0 to 63. (in, out) |
| 115 | p - Port address value from 0 to 31. (cbi, sbi, sbic, sbis) | |
| 116 | K - immediate value from 0 to 63 (used in `adiw', `sbiw') | |
| 68ab2dd9 | 117 | i - immediate value |
| f36e8886 | 118 | j - 7 bit immediate value from 0x40 to 0xBF (for 16-bit 'lds'/'sts') |
| 68ab2dd9 DC |
119 | l - signed pc relative offset from -64 to 63 |
| 120 | L - signed pc relative offset from -2048 to 2047 | |
| 45ee1401 | 121 | h - absolute code address (call, jmp) |
| 68ab2dd9 | 122 | S - immediate value from 0 to 7 (S = s << 4) |
| 8cc66334 | 123 | E - immediate value from 0 to 15, shifted left by 4 (des) |
| 68ab2dd9 | 124 | ? - use this opcode entry if no parameters, else use next opcode entry |
| 45ee1401 DC |
125 | |
| 126 | Order is important - some binary opcodes have more than one name, | |
| 127 | the disassembler will only see the first match. | |
| 128 | ||
| b914894f | 129 | Remaining undefined opcodes (1699 total - some of them might work |
| 45ee1401 DC |
130 | as normal instructions if not all of the bits are decoded): |
| 131 | ||
| 132 | 0x0001...0x00ff (255) (known to be decoded as `nop' by the old core) | |
| 133 | "100100xxxxxxx011" (128) 0x9[0-3][0-9a-f][3b] | |
| 134 | "100100xxxxxx1000" (64) 0x9[0-3][0-9a-f]8 | |
| 45ee1401 DC |
135 | "1001010xxxxx0100" (32) 0x9[45][0-9a-f]4 |
| 136 | "1001010x001x1001" (4) 0x9[45][23]9 | |
| 137 | "1001010x01xx1001" (8) 0x9[45][4-7]9 | |
| 138 | "1001010x1xxx1001" (16) 0x9[45][8-9a-f]9 | |
| 139 | "1001010xxxxx1011" (32) 0x9[45][0-9a-f]b | |
| 140 | "10010101001x1000" (2) 0x95[23]8 | |
| 141 | "1001010101xx1000" (4) 0x95[4-7]8 | |
| b914894f | 142 | "1001010110111000" (1) 0x95b8 |
| 45ee1401 DC |
143 | "1001010111111000" (1) 0x95f8 (`espm' removed in databook update) |
| 144 | "11111xxxxxxx1xxx" (1024) 0xf[8-9a-f][0-9a-f][8-9a-f] | |
| 145 | */ | |
| 68ab2dd9 DC |
146 | |
| 147 | AVR_INSN (clc, "", "1001010010001000", 1, AVR_ISA_1200, 0x9488) | |
| 148 | AVR_INSN (clh, "", "1001010011011000", 1, AVR_ISA_1200, 0x94d8) | |
| 149 | AVR_INSN (cli, "", "1001010011111000", 1, AVR_ISA_1200, 0x94f8) | |
| 150 | AVR_INSN (cln, "", "1001010010101000", 1, AVR_ISA_1200, 0x94a8) | |
| 151 | AVR_INSN (cls, "", "1001010011001000", 1, AVR_ISA_1200, 0x94c8) | |
| 152 | AVR_INSN (clt, "", "1001010011101000", 1, AVR_ISA_1200, 0x94e8) | |
| 153 | AVR_INSN (clv, "", "1001010010111000", 1, AVR_ISA_1200, 0x94b8) | |
| 154 | AVR_INSN (clz, "", "1001010010011000", 1, AVR_ISA_1200, 0x9498) | |
| 45ee1401 DC |
155 | |
| 156 | AVR_INSN (sec, "", "1001010000001000", 1, AVR_ISA_1200, 0x9408) | |
| 157 | AVR_INSN (seh, "", "1001010001011000", 1, AVR_ISA_1200, 0x9458) | |
| 158 | AVR_INSN (sei, "", "1001010001111000", 1, AVR_ISA_1200, 0x9478) | |
| 159 | AVR_INSN (sen, "", "1001010000101000", 1, AVR_ISA_1200, 0x9428) | |
| 160 | AVR_INSN (ses, "", "1001010001001000", 1, AVR_ISA_1200, 0x9448) | |
| 161 | AVR_INSN (set, "", "1001010001101000", 1, AVR_ISA_1200, 0x9468) | |
| 162 | AVR_INSN (sev, "", "1001010000111000", 1, AVR_ISA_1200, 0x9438) | |
| 163 | AVR_INSN (sez, "", "1001010000011000", 1, AVR_ISA_1200, 0x9418) | |
| 164 | ||
| f36e8886 | 165 | /* Same as {cl,se}[chinstvz] above. */ |
| 45ee1401 DC |
166 | AVR_INSN (bclr, "S", "100101001SSS1000", 1, AVR_ISA_1200, 0x9488) |
| 167 | AVR_INSN (bset, "S", "100101000SSS1000", 1, AVR_ISA_1200, 0x9408) | |
| 168 | ||
| f36e8886 BS |
169 | AVR_INSN (icall,"", "1001010100001001", 1, AVR_ISA_2xxxa,0x9509) |
| 170 | AVR_INSN (ijmp, "", "1001010000001001", 1, AVR_ISA_2xxxa,0x9409) | |
| 45ee1401 | 171 | |
| 68ab2dd9 DC |
172 | AVR_INSN (lpm, "?", "1001010111001000", 1, AVR_ISA_TINY1,0x95c8) |
| 173 | AVR_INSN (lpm, "r,z", "1001000ddddd010+", 1, AVR_ISA_LPMX, 0x9004) | |
| 174 | AVR_INSN (elpm, "?", "1001010111011000", 1, AVR_ISA_ELPM, 0x95d8) | |
| 175 | AVR_INSN (elpm, "r,z", "1001000ddddd011+", 1, AVR_ISA_ELPMX,0x9006) | |
| 45ee1401 | 176 | |
| 68ab2dd9 DC |
177 | AVR_INSN (nop, "", "0000000000000000", 1, AVR_ISA_1200, 0x0000) |
| 178 | AVR_INSN (ret, "", "1001010100001000", 1, AVR_ISA_1200, 0x9508) | |
| 179 | AVR_INSN (reti, "", "1001010100011000", 1, AVR_ISA_1200, 0x9518) | |
| 68ab2dd9 | 180 | AVR_INSN (sleep,"", "1001010110001000", 1, AVR_ISA_1200, 0x9588) |
| b914894f | 181 | AVR_INSN (break,"", "1001010110011000", 1, AVR_ISA_BRK, 0x9598) |
| 68ab2dd9 | 182 | AVR_INSN (wdr, "", "1001010110101000", 1, AVR_ISA_1200, 0x95a8) |
| 8cc66334 EW |
183 | AVR_INSN (spm, "?", "1001010111101000", 1, AVR_ISA_SPM, 0x95e8) |
| 184 | AVR_INSN (spm, "z", "10010101111+1000", 1, AVR_ISA_SPMX, 0x95e8) | |
| 68ab2dd9 | 185 | |
| 68ab2dd9 DC |
186 | AVR_INSN (adc, "r,r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00) |
| 187 | AVR_INSN (add, "r,r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00) | |
| 188 | AVR_INSN (and, "r,r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000) | |
| 189 | AVR_INSN (cp, "r,r", "000101rdddddrrrr", 1, AVR_ISA_1200, 0x1400) | |
| 190 | AVR_INSN (cpc, "r,r", "000001rdddddrrrr", 1, AVR_ISA_1200, 0x0400) | |
| 191 | AVR_INSN (cpse, "r,r", "000100rdddddrrrr", 1, AVR_ISA_1200, 0x1000) | |
| 192 | AVR_INSN (eor, "r,r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400) | |
| 193 | AVR_INSN (mov, "r,r", "001011rdddddrrrr", 1, AVR_ISA_1200, 0x2c00) | |
| 194 | AVR_INSN (mul, "r,r", "100111rdddddrrrr", 1, AVR_ISA_MUL, 0x9c00) | |
| 195 | AVR_INSN (or, "r,r", "001010rdddddrrrr", 1, AVR_ISA_1200, 0x2800) | |
| 196 | AVR_INSN (sbc, "r,r", "000010rdddddrrrr", 1, AVR_ISA_1200, 0x0800) | |
| 197 | AVR_INSN (sub, "r,r", "000110rdddddrrrr", 1, AVR_ISA_1200, 0x1800) | |
| 198 | ||
| f36e8886 | 199 | /* Shorthand for {eor,add,adc,and} r,r above. */ |
| 60a2978a DC |
200 | AVR_INSN (clr, "r=r", "001001rdddddrrrr", 1, AVR_ISA_1200, 0x2400) |
| 201 | AVR_INSN (lsl, "r=r", "000011rdddddrrrr", 1, AVR_ISA_1200, 0x0c00) | |
| 202 | AVR_INSN (rol, "r=r", "000111rdddddrrrr", 1, AVR_ISA_1200, 0x1c00) | |
| 203 | AVR_INSN (tst, "r=r", "001000rdddddrrrr", 1, AVR_ISA_1200, 0x2000) | |
| 204 | ||
| 68ab2dd9 DC |
205 | AVR_INSN (andi, "d,M", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000) |
| 206 | /*XXX special case*/ | |
| 207 | AVR_INSN (cbr, "d,n", "0111KKKKddddKKKK", 1, AVR_ISA_1200, 0x7000) | |
| 45ee1401 | 208 | |
| 68ab2dd9 | 209 | AVR_INSN (ldi, "d,M", "1110KKKKddddKKKK", 1, AVR_ISA_1200, 0xe000) |
| 45ee1401 DC |
210 | AVR_INSN (ser, "d", "11101111dddd1111", 1, AVR_ISA_1200, 0xef0f) |
| 211 | ||
| 68ab2dd9 | 212 | AVR_INSN (ori, "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000) |
| 68ab2dd9 | 213 | AVR_INSN (sbr, "d,M", "0110KKKKddddKKKK", 1, AVR_ISA_1200, 0x6000) |
| 45ee1401 DC |
214 | |
| 215 | AVR_INSN (cpi, "d,M", "0011KKKKddddKKKK", 1, AVR_ISA_1200, 0x3000) | |
| 216 | AVR_INSN (sbci, "d,M", "0100KKKKddddKKKK", 1, AVR_ISA_1200, 0x4000) | |
| 68ab2dd9 DC |
217 | AVR_INSN (subi, "d,M", "0101KKKKddddKKKK", 1, AVR_ISA_1200, 0x5000) |
| 218 | ||
| 219 | AVR_INSN (sbrc, "r,s", "1111110rrrrr0sss", 1, AVR_ISA_1200, 0xfc00) | |
| 220 | AVR_INSN (sbrs, "r,s", "1111111rrrrr0sss", 1, AVR_ISA_1200, 0xfe00) | |
| 221 | AVR_INSN (bld, "r,s", "1111100ddddd0sss", 1, AVR_ISA_1200, 0xf800) | |
| 222 | AVR_INSN (bst, "r,s", "1111101ddddd0sss", 1, AVR_ISA_1200, 0xfa00) | |
| 223 | ||
| 224 | AVR_INSN (in, "r,P", "10110PPdddddPPPP", 1, AVR_ISA_1200, 0xb000) | |
| 225 | AVR_INSN (out, "P,r", "10111PPrrrrrPPPP", 1, AVR_ISA_1200, 0xb800) | |
| 226 | ||
| 227 | AVR_INSN (adiw, "w,K", "10010110KKddKKKK", 1, AVR_ISA_2xxx, 0x9600) | |
| 228 | AVR_INSN (sbiw, "w,K", "10010111KKddKKKK", 1, AVR_ISA_2xxx, 0x9700) | |
| 229 | ||
| 230 | AVR_INSN (cbi, "p,s", "10011000pppppsss", 1, AVR_ISA_1200, 0x9800) | |
| 231 | AVR_INSN (sbi, "p,s", "10011010pppppsss", 1, AVR_ISA_1200, 0x9a00) | |
| 232 | AVR_INSN (sbic, "p,s", "10011001pppppsss", 1, AVR_ISA_1200, 0x9900) | |
| 233 | AVR_INSN (sbis, "p,s", "10011011pppppsss", 1, AVR_ISA_1200, 0x9b00) | |
| 234 | ||
| 235 | AVR_INSN (brcc, "l", "111101lllllll000", 1, AVR_ISA_1200, 0xf400) | |
| 236 | AVR_INSN (brcs, "l", "111100lllllll000", 1, AVR_ISA_1200, 0xf000) | |
| 237 | AVR_INSN (breq, "l", "111100lllllll001", 1, AVR_ISA_1200, 0xf001) | |
| 238 | AVR_INSN (brge, "l", "111101lllllll100", 1, AVR_ISA_1200, 0xf404) | |
| 239 | AVR_INSN (brhc, "l", "111101lllllll101", 1, AVR_ISA_1200, 0xf405) | |
| 240 | AVR_INSN (brhs, "l", "111100lllllll101", 1, AVR_ISA_1200, 0xf005) | |
| 241 | AVR_INSN (brid, "l", "111101lllllll111", 1, AVR_ISA_1200, 0xf407) | |
| 242 | AVR_INSN (brie, "l", "111100lllllll111", 1, AVR_ISA_1200, 0xf007) | |
| 243 | AVR_INSN (brlo, "l", "111100lllllll000", 1, AVR_ISA_1200, 0xf000) | |
| 244 | AVR_INSN (brlt, "l", "111100lllllll100", 1, AVR_ISA_1200, 0xf004) | |
| 245 | AVR_INSN (brmi, "l", "111100lllllll010", 1, AVR_ISA_1200, 0xf002) | |
| 246 | AVR_INSN (brne, "l", "111101lllllll001", 1, AVR_ISA_1200, 0xf401) | |
| 247 | AVR_INSN (brpl, "l", "111101lllllll010", 1, AVR_ISA_1200, 0xf402) | |
| 248 | AVR_INSN (brsh, "l", "111101lllllll000", 1, AVR_ISA_1200, 0xf400) | |
| 249 | AVR_INSN (brtc, "l", "111101lllllll110", 1, AVR_ISA_1200, 0xf406) | |
| 250 | AVR_INSN (brts, "l", "111100lllllll110", 1, AVR_ISA_1200, 0xf006) | |
| 251 | AVR_INSN (brvc, "l", "111101lllllll011", 1, AVR_ISA_1200, 0xf403) | |
| 252 | AVR_INSN (brvs, "l", "111100lllllll011", 1, AVR_ISA_1200, 0xf003) | |
| 253 | ||
| f36e8886 | 254 | /* Same as br?? above. */ |
| 68ab2dd9 DC |
255 | AVR_INSN (brbc, "s,l", "111101lllllllsss", 1, AVR_ISA_1200, 0xf400) |
| 256 | AVR_INSN (brbs, "s,l", "111100lllllllsss", 1, AVR_ISA_1200, 0xf000) | |
| 257 | ||
| 258 | AVR_INSN (rcall, "L", "1101LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xd000) | |
| 259 | AVR_INSN (rjmp, "L", "1100LLLLLLLLLLLL", 1, AVR_ISA_1200, 0xc000) | |
| 260 | ||
| 261 | AVR_INSN (call, "h", "1001010hhhhh111h", 2, AVR_ISA_MEGA, 0x940e) | |
| 262 | AVR_INSN (jmp, "h", "1001010hhhhh110h", 2, AVR_ISA_MEGA, 0x940c) | |
| 263 | ||
| 264 | AVR_INSN (asr, "r", "1001010rrrrr0101", 1, AVR_ISA_1200, 0x9405) | |
| 265 | AVR_INSN (com, "r", "1001010rrrrr0000", 1, AVR_ISA_1200, 0x9400) | |
| 266 | AVR_INSN (dec, "r", "1001010rrrrr1010", 1, AVR_ISA_1200, 0x940a) | |
| 267 | AVR_INSN (inc, "r", "1001010rrrrr0011", 1, AVR_ISA_1200, 0x9403) | |
| 268 | AVR_INSN (lsr, "r", "1001010rrrrr0110", 1, AVR_ISA_1200, 0x9406) | |
| 269 | AVR_INSN (neg, "r", "1001010rrrrr0001", 1, AVR_ISA_1200, 0x9401) | |
| f36e8886 BS |
270 | AVR_INSN (pop, "r", "1001000rrrrr1111", 1, AVR_ISA_2xxxa,0x900f) |
| 271 | AVR_INSN (push, "r", "1001001rrrrr1111", 1, AVR_ISA_2xxxa,0x920f) | |
| 68ab2dd9 | 272 | AVR_INSN (ror, "r", "1001010rrrrr0111", 1, AVR_ISA_1200, 0x9407) |
| 68ab2dd9 DC |
273 | AVR_INSN (swap, "r", "1001010rrrrr0010", 1, AVR_ISA_1200, 0x9402) |
| 274 | ||
| f36e8886 | 275 | /* Atomic memory operations for XMEGA. List before `sts'. */ |
| 7bab7634 DC |
276 | AVR_INSN (xch, "z,r", "1001001rrrrr0100", 1, AVR_ISA_RMW, 0x9204) |
| 277 | AVR_INSN (las, "z,r", "1001001rrrrr0101", 1, AVR_ISA_RMW, 0x9205) | |
| 278 | AVR_INSN (lac, "z,r", "1001001rrrrr0110", 1, AVR_ISA_RMW, 0x9206) | |
| 279 | AVR_INSN (lat, "z,r", "1001001rrrrr0111", 1, AVR_ISA_RMW, 0x9207) | |
| 76e879f8 | 280 | |
| f36e8886 | 281 | /* Known to be decoded as `nop' by the old core. */ |
| 23794b24 | 282 | AVR_INSN (movw, "v,v", "00000001ddddrrrr", 1, AVR_ISA_MOVW, 0x0100) |
| 68ab2dd9 DC |
283 | AVR_INSN (muls, "d,d", "00000010ddddrrrr", 1, AVR_ISA_MUL, 0x0200) |
| 284 | AVR_INSN (mulsu,"a,a", "000000110ddd0rrr", 1, AVR_ISA_MUL, 0x0300) | |
| 285 | AVR_INSN (fmul, "a,a", "000000110ddd1rrr", 1, AVR_ISA_MUL, 0x0308) | |
| 286 | AVR_INSN (fmuls,"a,a", "000000111ddd0rrr", 1, AVR_ISA_MUL, 0x0380) | |
| 287 | AVR_INSN (fmulsu,"a,a","000000111ddd1rrr", 1, AVR_ISA_MUL, 0x0388) | |
| 65aa24b6 | 288 | |
| f36e8886 BS |
289 | AVR_INSN (sts, "j,d", "10101kkkddddkkkk", 1, AVR_ISA_TINY, 0xA800) |
| 290 | AVR_INSN (sts, "i,r", "1001001ddddd0000", 2, AVR_ISA_2xxx, 0x9200) | |
| 291 | AVR_INSN (lds, "d,j", "10100kkkddddkkkk", 1, AVR_ISA_TINY, 0xA000) | |
| 292 | AVR_INSN (lds, "r,i", "1001000ddddd0000", 2, AVR_ISA_2xxx, 0x9000) | |
| 45ee1401 | 293 | |
| f36e8886 BS |
294 | /* Special case for b+0, `e' must be next entry after `b', |
| 295 | b={Y=1,Z=0}, ee={X=11,Y=10,Z=00}, !=1 if -e or e+ or X. */ | |
| 68ab2dd9 | 296 | AVR_INSN (ldd, "r,b", "10o0oo0dddddbooo", 1, AVR_ISA_2xxx, 0x8000) |
| 68ab2dd9 | 297 | AVR_INSN (ld, "r,e", "100!000dddddee-+", 1, AVR_ISA_1200, 0x8000) |
| 45ee1401 | 298 | AVR_INSN (std, "b,r", "10o0oo1rrrrrbooo", 1, AVR_ISA_2xxx, 0x8200) |
| 68ab2dd9 DC |
299 | AVR_INSN (st, "e,r", "100!001rrrrree-+", 1, AVR_ISA_1200, 0x8200) |
| 300 | ||
| f36e8886 BS |
301 | /* These are for devices that don't exist yet |
| 302 | (>128K program memory, PC = EIND:Z). */ | |
| 65aa24b6 NC |
303 | AVR_INSN (eicall, "", "1001010100011001", 1, AVR_ISA_EIND, 0x9519) |
| 304 | AVR_INSN (eijmp, "", "1001010000011001", 1, AVR_ISA_EIND, 0x9419) | |
| 305 | ||
| f36e8886 | 306 | /* DES instruction for encryption and decryption. */ |
| 8cc66334 EW |
307 | AVR_INSN (des, "E", "10010100EEEE1011", 1, AVR_ISA_DES, 0x940B) |
| 308 |