1 /* Table of opcodes for the i860. 2 Copyright 1989, 1991, 2000, 2003 Free Software Foundation, Inc. 3 4 This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler. 5 6 GAS/GDB is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 1, or (at your option) 9 any later version. 10 11 GAS/GDB 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 GAS or GDB; see the file COPYING. If not, write to 18 the Free Software Foundation, 59 Temple Place - Suite 330, 19 Boston, MA 02111-1307, USA. */ 20 21 22 /* Structure of an opcode table entry. */ 23 struct i860_opcode 24 { 25 /* The opcode name. */ 26 const char *name; 27 28 /* Bits that must be set. */ 29 unsigned long match; 30 31 /* Bits that must not be set. */ 32 unsigned long lose; 33 34 const char *args; 35 36 /* Nonzero if this is a possible expand-instruction. */ 37 char expand; 38 }; 39 40 41 enum expand_type 42 { 43 E_MOV = 1, E_ADDR, E_U32, E_AND, E_S32, E_DELAY, XP_ONLY 44 }; 45 46 47 /* All i860 opcodes are 32 bits, except for the pseudo-instructions 48 and the operations utilizing a 32-bit address expression, an 49 unsigned 32-bit constant, or a signed 32-bit constant. 50 These opcodes are expanded into a two-instruction sequence for 51 any situation where the immediate operand does not fit in 32 bits. 52 In the case of the add and subtract operations the expansion is 53 to a three-instruction sequence (ex: orh, or, adds). In cases 54 where the address is to be relocated, the instruction is 55 expanded to handle the worse case, this could be optimized at 56 the final link if the actual address were known. 57 58 The pseudoinstructions are: mov, fmov, pmov, nop, and fnop. 59 These instructions are implemented as a one or two instruction 60 sequence of other operations. 61 62 The match component is a mask saying which bits must match a 63 particular opcode in order for an instruction to be an instance 64 of that opcode. 65 66 The args component is a string containing one character 67 for each operand of the instruction. 68 69 Kinds of operands: 70 # Number used by optimizer. It is ignored. 71 1 src1 integer register. 72 2 src2 integer register. 73 d dest register. 74 c ctrlreg control register. 75 i 16 bit immediate. 76 I 16 bit immediate, aligned 2^0. (ld.b) 77 J 16 bit immediate, aligned 2^1. (ld.s) 78 K 16 bit immediate, aligned 2^2. (ld.l, {p}fld.l, fst.l) 79 L 16 bit immediate, aligned 2^3. ({p}fld.d, fst.d) 80 M 16 bit immediate, aligned 2^4. ({p}fld.q, fst.q) 81 5 5 bit immediate. 82 l lbroff 26 bit PC relative immediate. 83 r sbroff 16 bit PC relative immediate. 84 s split 16 bit immediate. 85 S split 16 bit immediate, aligned 2^0. (st.b) 86 T split 16 bit immediate, aligned 2^1. (st.s) 87 U split 16 bit immediate, aligned 2^2. (st.l) 88 e src1 floating point register. 89 f src2 floating point register. 90 g dest floating point register. */ 91 92 93 /* The order of the opcodes in this table is significant. The assembler 94 requires that all instances of the same mnemonic must be consecutive. 95 If they aren't, the assembler will not function properly. 96 97 The order of opcodes does not affect the disassembler. */ 98 99 static const struct i860_opcode i860_opcodes[] = 100 { 101 /* REG-Format Instructions. */ 102 { "ld.c", 0x30000000, 0xcc000000, "c,d", 0 }, /* ld.c csrc2,idest */ 103 { "ld.b", 0x00000000, 0xfc000000, "1(2),d", 0 }, /* ld.b isrc1(isrc2),idest */ 104 { "ld.b", 0x04000000, 0xf8000000, "I(2),d", E_ADDR }, /* ld.b #const(isrc2),idest */ 105 { "ld.s", 0x10000000, 0xec000001, "1(2),d", 0 }, /* ld.s isrc1(isrc2),idest */ 106 { "ld.s", 0x14000000, 0xe8000001, "J(2),d", E_ADDR }, /* ld.s #const(isrc2),idest */ 107 { "ld.l", 0x10000001, 0xec000000, "1(2),d", 0 }, /* ld.l isrc1(isrc2),idest */ 108 { "ld.l", 0x14000001, 0xe8000000, "K(2),d", E_ADDR }, /* ld.l #const(isrc2),idest */ 109 110 { "st.c", 0x38000000, 0xc4000000, "1,c", 0 }, /* st.c isrc1ni,csrc2 */ 111 { "st.b", 0x0c000000, 0xf0000000, "1,S(2)", E_ADDR }, /* st.b isrc1ni,#const(isrc2) */ 112 { "st.s", 0x1c000000, 0xe0000001, "1,T(2)", E_ADDR }, /* st.s isrc1ni,#const(isrc2) */ 113 { "st.l", 0x1c000001, 0xe0000000, "1,U(2)", E_ADDR }, /* st.l isrc1ni,#const(isrc2) */ 114 115 { "ixfr", 0x08000000, 0xf4000000, "1,g", 0 }, /* ixfr isrc1ni,fdest */ 116 117 { "fld.l", 0x20000002, 0xdc000001, "1(2),g", 0 }, /* fld.l isrc1(isrc2),fdest */ 118 { "fld.l", 0x24000002, 0xd8000001, "K(2),g", E_ADDR }, /* fld.l #const(isrc2),fdest */ 119 { "fld.l", 0x20000003, 0xdc000000, "1(2)++,g", 0 }, /* fld.l isrc1(isrc2)++,fdest */ 120 { "fld.l", 0x24000003, 0xd8000000, "K(2)++,g", E_ADDR }, /* fld.l #const(isrc2)++,fdest */ 121 { "fld.d", 0x20000000, 0xdc000007, "1(2),g", 0 }, /* fld.d isrc1(isrc2),fdest */ 122 { "fld.d", 0x24000000, 0xd8000007, "L(2),g", E_ADDR }, /* fld.d #const(isrc2),fdest */ 123 { "fld.d", 0x20000001, 0xdc000006, "1(2)++,g", 0 }, /* fld.d isrc1(isrc2)++,fdest */ 124 { "fld.d", 0x24000001, 0xd8000006, "L(2)++,g", E_ADDR }, /* fld.d #const(isrc2)++,fdest */ 125 { "fld.q", 0x20000004, 0xdc000003, "1(2),g", 0 }, /* fld.q isrc1(isrc2),fdest */ 126 { "fld.q", 0x24000004, 0xd8000003, "M(2),g", E_ADDR }, /* fld.q #const(isrc2),fdest */ 127 { "fld.q", 0x20000005, 0xdc000002, "1(2)++,g", 0 }, /* fld.q isrc1(isrc2)++,fdest */ 128 { "fld.q", 0x24000005, 0xd8000002, "M(2)++,g", E_ADDR }, /* fld.q #const(isrc2)++,fdest */ 129 130 { "pfld.l", 0x60000002, 0x9c000001, "1(2),g", 0 }, /* pfld.l isrc1(isrc2),fdest */ 131 { "pfld.l", 0x64000002, 0x98000001, "K(2),g", E_ADDR }, /* pfld.l #const(isrc2),fdest */ 132 { "pfld.l", 0x60000003, 0x9c000000, "1(2)++,g", 0 }, /* pfld.l isrc1(isrc2)++,fdest */ 133 { "pfld.l", 0x64000003, 0x98000000, "K(2)++,g", E_ADDR }, /* pfld.l #const(isrc2)++,fdest */ 134 { "pfld.d", 0x60000000, 0x9c000007, "1(2),g", 0 }, /* pfld.d isrc1(isrc2),fdest */ 135 { "pfld.d", 0x64000000, 0x98000007, "L(2),g", E_ADDR }, /* pfld.d #const(isrc2),fdest */ 136 { "pfld.d", 0x60000001, 0x9c000006, "1(2)++,g", 0 }, /* pfld.d isrc1(isrc2)++,fdest */ 137 { "pfld.d", 0x64000001, 0x98000006, "L(2)++,g", E_ADDR }, /* pfld.d #const(isrc2)++,fdest */ 138 { "pfld.q", 0x60000004, 0x9c000003, "1(2),g", XP_ONLY }, /* pfld.q isrc1(isrc2),fdest */ 139 { "pfld.q", 0x64000004, 0x98000003, "L(2),g", XP_ONLY }, /* pfld.q #const(isrc2),fdest */ 140 { "pfld.q", 0x60000005, 0x9c000002, "1(2)++,g", XP_ONLY }, /* pfld.q isrc1(isrc2)++,fdest */ 141 { "pfld.q", 0x64000005, 0x98000002, "L(2)++,g", XP_ONLY }, /* pfld.q #const(isrc2)++,fdest */ 142 143 { "fst.l", 0x28000002, 0xd4000001, "g,1(2)", 0 }, /* fst.l fdest,isrc1(isrc2) */ 144 { "fst.l", 0x2c000002, 0xd0000001, "g,K(2)", E_ADDR }, /* fst.l fdest,#const(isrc2) */ 145 { "fst.l", 0x28000003, 0xd4000000, "g,1(2)++", 0 }, /* fst.l fdest,isrc1(isrc2)++ */ 146 { "fst.l", 0x2c000003, 0xd0000000, "g,K(2)++", E_ADDR }, /* fst.l fdest,#const(isrc2)++ */ 147 { "fst.d", 0x28000000, 0xd4000007, "g,1(2)", 0 }, /* fst.d fdest,isrc1(isrc2) */ 148 { "fst.d", 0x2c000000, 0xd0000007, "g,L(2)", E_ADDR }, /* fst.d fdest,#const(isrc2) */ 149 { "fst.d", 0x28000001, 0xd4000006, "g,1(2)++", 0 }, /* fst.d fdest,isrc1(isrc2)++ */ 150 { "fst.d", 0x2c000001, 0xd0000006, "g,L(2)++", E_ADDR }, /* fst.d fdest,#const(isrc2)++ */ 151 { "fst.q", 0x28000004, 0xd4000003, "g,1(2)", 0 }, /* fst.d fdest,isrc1(isrc2) */ 152 { "fst.q", 0x2c000004, 0xd0000003, "g,M(2)", E_ADDR }, /* fst.d fdest,#const(isrc2) */ 153 { "fst.q", 0x28000005, 0xd4000002, "g,1(2)++", 0 }, /* fst.d fdest,isrc1(isrc2)++ */ 154 { "fst.q", 0x2c000005, 0xd0000002, "g,M(2)++", E_ADDR }, /* fst.d fdest,#const(isrc2)++ */ 155 156 { "pst.d", 0x3c000000, 0xc0000007, "g,L(2)", E_ADDR }, /* pst.d fdest,#const(isrc2) */ 157 { "pst.d", 0x3c000001, 0xc0000006, "g,L(2)++", E_ADDR }, /* pst.d fdest,#const(isrc2)++ */ 158 159 { "addu", 0x80000000, 0x7c000000, "1,2,d", 0 }, /* addu isrc1,isrc2,idest */ 160 { "addu", 0x84000000, 0x78000000, "i,2,d", E_S32 }, /* addu #const,isrc2,idest */ 161 { "adds", 0x90000000, 0x6c000000, "1,2,d", 0 }, /* adds isrc1,isrc2,idest */ 162 { "adds", 0x94000000, 0x68000000, "i,2,d", E_S32 }, /* adds #const,isrc2,idest */ 163 { "subu", 0x88000000, 0x74000000, "1,2,d", 0 }, /* subu isrc1,isrc2,idest */ 164 { "subu", 0x8c000000, 0x70000000, "i,2,d", E_S32 }, /* subu #const,isrc2,idest */ 165 { "subs", 0x98000000, 0x64000000, "1,2,d", 0 }, /* subs isrc1,isrc2,idest */ 166 { "subs", 0x9c000000, 0x60000000, "i,2,d", E_S32 }, /* subs #const,isrc2,idest */ 167 168 { "shl", 0xa0000000, 0x5c000000, "1,2,d", 0 }, /* shl isrc1,isrc2,idest */ 169 { "shl", 0xa4000000, 0x58000000, "i,2,d", 0 }, /* shl #const,isrc2,idest */ 170 { "shr", 0xa8000000, 0x54000000, "1,2,d", 0 }, /* shr isrc1,isrc2,idest */ 171 { "shr", 0xac000000, 0x50000000, "i,2,d", 0 }, /* shr #const,isrc2,idest */ 172 { "shrd", 0xb0000000, 0x4c000000, "1,2,d", 0 }, /* shrd isrc1,isrc2,idest */ 173 { "shra", 0xb8000000, 0x44000000, "1,2,d", 0 }, /* shra isrc1,isrc2,idest */ 174 { "shra", 0xbc000000, 0x40000000, "i,2,d", 0 }, /* shra #const,isrc2,idest */ 175 176 { "mov", 0xa0000000, 0x5c00f800, "2,d", 0 }, /* shl r0,isrc2,idest */ 177 { "mov", 0x94000000, 0x69e00000, "i,d", E_MOV }, /* adds #const,r0,idest */ 178 { "nop", 0xa0000000, 0x5ffff800, "", 0 }, /* shl r0,r0,r0 */ 179 { "fnop", 0xb0000000, 0x4ffff800, "", 0 }, /* shrd r0,r0,r0 */ 180 181 { "trap", 0x44000000, 0xb8000000, "1,2,d", 0 }, /* trap isrc1ni,isrc2,idest */ 182 183 { "flush", 0x34000004, 0xc81f0003, "L(2)", E_ADDR }, /* flush #const(isrc2) */ 184 { "flush", 0x34000005, 0xc81f0002, "L(2)++", E_ADDR }, /* flush #const(isrc2)++ */ 185 186 { "and", 0xc0000000, 0x3c000000, "1,2,d", 0 }, /* and isrc1,isrc2,idest */ 187 { "and", 0xc4000000, 0x38000000, "i,2,d", E_AND }, /* and #const,isrc2,idest */ 188 { "andh", 0xcc000000, 0x30000000, "i,2,d", 0 }, /* andh #const,isrc2,idest */ 189 { "andnot", 0xd0000000, 0x2c000000, "1,2,d", 0 }, /* andnot isrc1,isrc2,idest */ 190 { "andnot", 0xd4000000, 0x28000000, "i,2,d", E_U32 }, /* andnot #const,isrc2,idest */ 191 { "andnoth", 0xdc000000, 0x20000000, "i,2,d", 0 }, /* andnoth #const,isrc2,idest */ 192 { "or", 0xe0000000, 0x1c000000, "1,2,d", 0 }, /* or isrc1,isrc2,idest */ 193 { "or", 0xe4000000, 0x18000000, "i,2,d", E_U32 }, /* or #const,isrc2,idest */ 194 { "orh", 0xec000000, 0x10000000, "i,2,d", 0 }, /* orh #const,isrc2,idest */ 195 { "xor", 0xf0000000, 0x0c000000, "1,2,d", 0 }, /* xor isrc1,isrc2,idest */ 196 { "xor", 0xf4000000, 0x08000000, "i,2,d", E_U32 }, /* xor #const,isrc2,idest */ 197 { "xorh", 0xfc000000, 0x00000000, "i,2,d", 0 }, /* xorh #const,isrc2,idest */ 198 199 { "bte", 0x58000000, 0xa4000000, "1,2,r", 0 }, /* bte isrc1s,isrc2,sbroff */ 200 { "bte", 0x5c000000, 0xa0000000, "5,2,r", 0 }, /* bte #const5,isrc2,sbroff */ 201 { "btne", 0x50000000, 0xac000000, "1,2,r", 0 }, /* btne isrc1s,isrc2,sbroff */ 202 { "btne", 0x54000000, 0xa8000000, "5,2,r", 0 }, /* btne #const5,isrc2,sbroff */ 203 { "bla", 0xb4000000, 0x48000000, "1,2,r", E_DELAY }, /* bla isrc1s,isrc2,sbroff */ 204 { "bri", 0x40000000, 0xbc000000, "1", E_DELAY }, /* bri isrc1ni */ 205 206 /* Core Escape Instruction Format */ 207 { "lock", 0x4c000001, 0xb000001e, "", 0 }, /* lock set BL in dirbase */ 208 { "calli", 0x4c000002, 0xb000001d, "1", E_DELAY }, /* calli isrc1ni */ 209 { "intovr", 0x4c000004, 0xb000001b, "", 0 }, /* intovr trap on integer overflow */ 210 { "unlock", 0x4c000007, 0xb0000018, "", 0 }, /* unlock clear BL in dirbase */ 211 { "ldio.l", 0x4c000408, 0xb00003f7, "2,d", XP_ONLY }, /* ldio.l isrc2,idest */ 212 { "ldio.s", 0x4c000208, 0xb00005f7, "2,d", XP_ONLY }, /* ldio.s isrc2,idest */ 213 { "ldio.b", 0x4c000008, 0xb00007f7, "2,d", XP_ONLY }, /* ldio.b isrc2,idest */ 214 { "stio.l", 0x4c000409, 0xb00003f6, "1,2", XP_ONLY }, /* stio.l isrc1ni,isrc2 */ 215 { "stio.s", 0x4c000209, 0xb00005f6, "1,2", XP_ONLY }, /* stio.s isrc1ni,isrc2 */ 216 { "stio.b", 0x4c000009, 0xb00007f6, "1,2", XP_ONLY }, /* stio.b isrc1ni,isrc2 */ 217 { "ldint.l", 0x4c00040a, 0xb00003f5, "2,d", XP_ONLY }, /* ldint.l isrc2,idest */ 218 { "ldint.s", 0x4c00020a, 0xb00005f5, "2,d", XP_ONLY }, /* ldint.s isrc2,idest */ 219 { "ldint.b", 0x4c00000a, 0xb00007f5, "2,d", XP_ONLY }, /* ldint.b isrc2,idest */ 220 { "scyc.b", 0x4c00000b, 0xb00007f4, "2", XP_ONLY }, /* scyc.b isrc2 */ 221 222 /* CTRL-Format Instructions */ 223 { "br", 0x68000000, 0x94000000, "l", E_DELAY }, /* br lbroff */ 224 { "call", 0x6c000000, 0x90000000, "l", E_DELAY }, /* call lbroff */ 225 { "bc", 0x70000000, 0x8c000000, "l", 0 }, /* bc lbroff */ 226 { "bc.t", 0x74000000, 0x88000000, "l", E_DELAY }, /* bc.t lbroff */ 227 { "bnc", 0x78000000, 0x84000000, "l", 0 }, /* bnc lbroff */ 228 { "bnc.t", 0x7c000000, 0x80000000, "l", E_DELAY }, /* bnc.t lbroff */ 229 230 /* Floating Point Escape Instruction Format - pfam.p fsrc1,fsrc2,fdest. */ 231 { "r2p1.ss", 0x48000400, 0xb40001ff, "e,f,g", 0 }, 232 { "r2p1.sd", 0x48000480, 0xb400017f, "e,f,g", 0 }, 233 { "r2p1.dd", 0x48000580, 0xb400007f, "e,f,g", 0 }, 234 { "r2pt.ss", 0x48000401, 0xb40001fe, "e,f,g", 0 }, 235 { "r2pt.sd", 0x48000481, 0xb400017e, "e,f,g", 0 }, 236 { "r2pt.dd", 0x48000581, 0xb400007e, "e,f,g", 0 }, 237 { "r2ap1.ss", 0x48000402, 0xb40001fd, "e,f,g", 0 }, 238 { "r2ap1.sd", 0x48000482, 0xb400017d, "e,f,g", 0 }, 239 { "r2ap1.dd", 0x48000582, 0xb400007d, "e,f,g", 0 }, 240 { "r2apt.ss", 0x48000403, 0xb40001fc, "e,f,g", 0 }, 241 { "r2apt.sd", 0x48000483, 0xb400017c, "e,f,g", 0 }, 242 { "r2apt.dd", 0x48000583, 0xb400007c, "e,f,g", 0 }, 243 { "i2p1.ss", 0x48000404, 0xb40001fb, "e,f,g", 0 }, 244 { "i2p1.sd", 0x48000484, 0xb400017b, "e,f,g", 0 }, 245 { "i2p1.dd", 0x48000584, 0xb400007b, "e,f,g", 0 }, 246 { "i2pt.ss", 0x48000405, 0xb40001fa, "e,f,g", 0 }, 247 { "i2pt.sd", 0x48000485, 0xb400017a, "e,f,g", 0 }, 248 { "i2pt.dd", 0x48000585, 0xb400007a, "e,f,g", 0 }, 249 { "i2ap1.ss", 0x48000406, 0xb40001f9, "e,f,g", 0 }, 250 { "i2ap1.sd", 0x48000486, 0xb4000179, "e,f,g", 0 }, 251 { "i2ap1.dd", 0x48000586, 0xb4000079, "e,f,g", 0 }, 252 { "i2apt.ss", 0x48000407, 0xb40001f8, "e,f,g", 0 }, 253 { "i2apt.sd", 0x48000487, 0xb4000178, "e,f,g", 0 }, 254 { "i2apt.dd", 0x48000587, 0xb4000078, "e,f,g", 0 }, 255 { "rat1p2.ss", 0x48000408, 0xb40001f7, "e,f,g", 0 }, 256 { "rat1p2.sd", 0x48000488, 0xb4000177, "e,f,g", 0 }, 257 { "rat1p2.dd", 0x48000588, 0xb4000077, "e,f,g", 0 }, 258 { "m12apm.ss", 0x48000409, 0xb40001f6, "e,f,g", 0 }, 259 { "m12apm.sd", 0x48000489, 0xb4000176, "e,f,g", 0 }, 260 { "m12apm.dd", 0x48000589, 0xb4000076, "e,f,g", 0 }, 261 { "ra1p2.ss", 0x4800040a, 0xb40001f5, "e,f,g", 0 }, 262 { "ra1p2.sd", 0x4800048a, 0xb4000175, "e,f,g", 0 }, 263 { "ra1p2.dd", 0x4800058a, 0xb4000075, "e,f,g", 0 }, 264 { "m12ttpa.ss", 0x4800040b, 0xb40001f4, "e,f,g", 0 }, 265 { "m12ttpa.sd", 0x4800048b, 0xb4000174, "e,f,g", 0 }, 266 { "m12ttpa.dd", 0x4800058b, 0xb4000074, "e,f,g", 0 }, 267 { "iat1p2.ss", 0x4800040c, 0xb40001f3, "e,f,g", 0 }, 268 { "iat1p2.sd", 0x4800048c, 0xb4000173, "e,f,g", 0 }, 269 { "iat1p2.dd", 0x4800058c, 0xb4000073, "e,f,g", 0 }, 270 { "m12tpm.ss", 0x4800040d, 0xb40001f2, "e,f,g", 0 }, 271 { "m12tpm.sd", 0x4800048d, 0xb4000172, "e,f,g", 0 }, 272 { "m12tpm.dd", 0x4800058d, 0xb4000072, "e,f,g", 0 }, 273 { "ia1p2.ss", 0x4800040e, 0xb40001f1, "e,f,g", 0 }, 274 { "ia1p2.sd", 0x4800048e, 0xb4000171, "e,f,g", 0 }, 275 { "ia1p2.dd", 0x4800058e, 0xb4000071, "e,f,g", 0 }, 276 { "m12tpa.ss", 0x4800040f, 0xb40001f0, "e,f,g", 0 }, 277 { "m12tpa.sd", 0x4800048f, 0xb4000170, "e,f,g", 0 }, 278 { "m12tpa.dd", 0x4800058f, 0xb4000070, "e,f,g", 0 }, 279 280 /* Floating Point Escape Instruction Format - pfsm.p fsrc1,fsrc2,fdest. */ 281 { "r2s1.ss", 0x48000410, 0xb40001ef, "e,f,g", 0 }, 282 { "r2s1.sd", 0x48000490, 0xb400016f, "e,f,g", 0 }, 283 { "r2s1.dd", 0x48000590, 0xb400006f, "e,f,g", 0 }, 284 { "r2st.ss", 0x48000411, 0xb40001ee, "e,f,g", 0 }, 285 { "r2st.sd", 0x48000491, 0xb400016e, "e,f,g", 0 }, 286 { "r2st.dd", 0x48000591, 0xb400006e, "e,f,g", 0 }, 287 { "r2as1.ss", 0x48000412, 0xb40001ed, "e,f,g", 0 }, 288 { "r2as1.sd", 0x48000492, 0xb400016d, "e,f,g", 0 }, 289 { "r2as1.dd", 0x48000592, 0xb400006d, "e,f,g", 0 }, 290 { "r2ast.ss", 0x48000413, 0xb40001ec, "e,f,g", 0 }, 291 { "r2ast.sd", 0x48000493, 0xb400016c, "e,f,g", 0 }, 292 { "r2ast.dd", 0x48000593, 0xb400006c, "e,f,g", 0 }, 293 { "i2s1.ss", 0x48000414, 0xb40001eb, "e,f,g", 0 }, 294 { "i2s1.sd", 0x48000494, 0xb400016b, "e,f,g", 0 }, 295 { "i2s1.dd", 0x48000594, 0xb400006b, "e,f,g", 0 }, 296 { "i2st.ss", 0x48000415, 0xb40001ea, "e,f,g", 0 }, 297 { "i2st.sd", 0x48000495, 0xb400016a, "e,f,g", 0 }, 298 { "i2st.dd", 0x48000595, 0xb400006a, "e,f,g", 0 }, 299 { "i2as1.ss", 0x48000416, 0xb40001e9, "e,f,g", 0 }, 300 { "i2as1.sd", 0x48000496, 0xb4000169, "e,f,g", 0 }, 301 { "i2as1.dd", 0x48000596, 0xb4000069, "e,f,g", 0 }, 302 { "i2ast.ss", 0x48000417, 0xb40001e8, "e,f,g", 0 }, 303 { "i2ast.sd", 0x48000497, 0xb4000168, "e,f,g", 0 }, 304 { "i2ast.dd", 0x48000597, 0xb4000068, "e,f,g", 0 }, 305 { "rat1s2.ss", 0x48000418, 0xb40001e7, "e,f,g", 0 }, 306 { "rat1s2.sd", 0x48000498, 0xb4000167, "e,f,g", 0 }, 307 { "rat1s2.dd", 0x48000598, 0xb4000067, "e,f,g", 0 }, 308 { "m12asm.ss", 0x48000419, 0xb40001e6, "e,f,g", 0 }, 309 { "m12asm.sd", 0x48000499, 0xb4000166, "e,f,g", 0 }, 310 { "m12asm.dd", 0x48000599, 0xb4000066, "e,f,g", 0 }, 311 { "ra1s2.ss", 0x4800041a, 0xb40001e5, "e,f,g", 0 }, 312 { "ra1s2.sd", 0x4800049a, 0xb4000165, "e,f,g", 0 }, 313 { "ra1s2.dd", 0x4800059a, 0xb4000065, "e,f,g", 0 }, 314 { "m12ttsa.ss", 0x4800041b, 0xb40001e4, "e,f,g", 0 }, 315 { "m12ttsa.sd", 0x4800049b, 0xb4000164, "e,f,g", 0 }, 316 { "m12ttsa.dd", 0x4800059b, 0xb4000064, "e,f,g", 0 }, 317 { "iat1s2.ss", 0x4800041c, 0xb40001e3, "e,f,g", 0 }, 318 { "iat1s2.sd", 0x4800049c, 0xb4000163, "e,f,g", 0 }, 319 { "iat1s2.dd", 0x4800059c, 0xb4000063, "e,f,g", 0 }, 320 { "m12tsm.ss", 0x4800041d, 0xb40001e2, "e,f,g", 0 }, 321 { "m12tsm.sd", 0x4800049d, 0xb4000162, "e,f,g", 0 }, 322 { "m12tsm.dd", 0x4800059d, 0xb4000062, "e,f,g", 0 }, 323 { "ia1s2.ss", 0x4800041e, 0xb40001e1, "e,f,g", 0 }, 324 { "ia1s2.sd", 0x4800049e, 0xb4000161, "e,f,g", 0 }, 325 { "ia1s2.dd", 0x4800059e, 0xb4000061, "e,f,g", 0 }, 326 { "m12tsa.ss", 0x4800041f, 0xb40001e0, "e,f,g", 0 }, 327 { "m12tsa.sd", 0x4800049f, 0xb4000160, "e,f,g", 0 }, 328 { "m12tsa.dd", 0x4800059f, 0xb4000060, "e,f,g", 0 }, 329 330 /* Floating Point Escape Instruction Format - pfmam.p fsrc1,fsrc2,fdest. */ 331 { "mr2p1.ss", 0x48000000, 0xb40005ff, "e,f,g", 0 }, 332 { "mr2p1.sd", 0x48000080, 0xb400057f, "e,f,g", 0 }, 333 { "mr2p1.dd", 0x48000180, 0xb400047f, "e,f,g", 0 }, 334 { "mr2pt.ss", 0x48000001, 0xb40005fe, "e,f,g", 0 }, 335 { "mr2pt.sd", 0x48000081, 0xb400057e, "e,f,g", 0 }, 336 { "mr2pt.dd", 0x48000181, 0xb400047e, "e,f,g", 0 }, 337 { "mr2mp1.ss", 0x48000002, 0xb40005fd, "e,f,g", 0 }, 338 { "mr2mp1.sd", 0x48000082, 0xb400057d, "e,f,g", 0 }, 339 { "mr2mp1.dd", 0x48000182, 0xb400047d, "e,f,g", 0 }, 340 { "mr2mpt.ss", 0x48000003, 0xb40005fc, "e,f,g", 0 }, 341 { "mr2mpt.sd", 0x48000083, 0xb400057c, "e,f,g", 0 }, 342 { "mr2mpt.dd", 0x48000183, 0xb400047c, "e,f,g", 0 }, 343 { "mi2p1.ss", 0x48000004, 0xb40005fb, "e,f,g", 0 }, 344 { "mi2p1.sd", 0x48000084, 0xb400057b, "e,f,g", 0 }, 345 { "mi2p1.dd", 0x48000184, 0xb400047b, "e,f,g", 0 }, 346 { "mi2pt.ss", 0x48000005, 0xb40005fa, "e,f,g", 0 }, 347 { "mi2pt.sd", 0x48000085, 0xb400057a, "e,f,g", 0 }, 348 { "mi2pt.dd", 0x48000185, 0xb400047a, "e,f,g", 0 }, 349 { "mi2mp1.ss", 0x48000006, 0xb40005f9, "e,f,g", 0 }, 350 { "mi2mp1.sd", 0x48000086, 0xb4000579, "e,f,g", 0 }, 351 { "mi2mp1.dd", 0x48000186, 0xb4000479, "e,f,g", 0 }, 352 { "mi2mpt.ss", 0x48000007, 0xb40005f8, "e,f,g", 0 }, 353 { "mi2mpt.sd", 0x48000087, 0xb4000578, "e,f,g", 0 }, 354 { "mi2mpt.dd", 0x48000187, 0xb4000478, "e,f,g", 0 }, 355 { "mrmt1p2.ss", 0x48000008, 0xb40005f7, "e,f,g", 0 }, 356 { "mrmt1p2.sd", 0x48000088, 0xb4000577, "e,f,g", 0 }, 357 { "mrmt1p2.dd", 0x48000188, 0xb4000477, "e,f,g", 0 }, 358 { "mm12mpm.ss", 0x48000009, 0xb40005f6, "e,f,g", 0 }, 359 { "mm12mpm.sd", 0x48000089, 0xb4000576, "e,f,g", 0 }, 360 { "mm12mpm.dd", 0x48000189, 0xb4000476, "e,f,g", 0 }, 361 { "mrm1p2.ss", 0x4800000a, 0xb40005f5, "e,f,g", 0 }, 362 { "mrm1p2.sd", 0x4800008a, 0xb4000575, "e,f,g", 0 }, 363 { "mrm1p2.dd", 0x4800018a, 0xb4000475, "e,f,g", 0 }, 364 { "mm12ttpm.ss",0x4800000b, 0xb40005f4, "e,f,g", 0 }, 365 { "mm12ttpm.sd",0x4800008b, 0xb4000574, "e,f,g", 0 }, 366 { "mm12ttpm.dd",0x4800018b, 0xb4000474, "e,f,g", 0 }, 367 { "mimt1p2.ss", 0x4800000c, 0xb40005f3, "e,f,g", 0 }, 368 { "mimt1p2.sd", 0x4800008c, 0xb4000573, "e,f,g", 0 }, 369 { "mimt1p2.dd", 0x4800018c, 0xb4000473, "e,f,g", 0 }, 370 { "mm12tpm.ss", 0x4800000d, 0xb40005f2, "e,f,g", 0 }, 371 { "mm12tpm.sd", 0x4800008d, 0xb4000572, "e,f,g", 0 }, 372 { "mm12tpm.dd", 0x4800018d, 0xb4000472, "e,f,g", 0 }, 373 { "mim1p2.ss", 0x4800000e, 0xb40005f1, "e,f,g", 0 }, 374 { "mim1p2.sd", 0x4800008e, 0xb4000571, "e,f,g", 0 }, 375 { "mim1p2.dd", 0x4800018e, 0xb4000471, "e,f,g", 0 }, 376 377 /* Floating Point Escape Instruction Format - pfmsm.p fsrc1,fsrc2,fdest. */ 378 { "mr2s1.ss", 0x48000010, 0xb40005ef, "e,f,g", 0 }, 379 { "mr2s1.sd", 0x48000090, 0xb400056f, "e,f,g", 0 }, 380 { "mr2s1.dd", 0x48000190, 0xb400046f, "e,f,g", 0 }, 381 { "mr2st.ss", 0x48000011, 0xb40005ee, "e,f,g", 0 }, 382 { "mr2st.sd", 0x48000091, 0xb400056e, "e,f,g", 0 }, 383 { "mr2st.dd", 0x48000191, 0xb400046e, "e,f,g", 0 }, 384 { "mr2ms1.ss", 0x48000012, 0xb40005ed, "e,f,g", 0 }, 385 { "mr2ms1.sd", 0x48000092, 0xb400056d, "e,f,g", 0 }, 386 { "mr2ms1.dd", 0x48000192, 0xb400046d, "e,f,g", 0 }, 387 { "mr2mst.ss", 0x48000013, 0xb40005ec, "e,f,g", 0 }, 388 { "mr2mst.sd", 0x48000093, 0xb400056c, "e,f,g", 0 }, 389 { "mr2mst.dd", 0x48000193, 0xb400046c, "e,f,g", 0 }, 390 { "mi2s1.ss", 0x48000014, 0xb40005eb, "e,f,g", 0 }, 391 { "mi2s1.sd", 0x48000094, 0xb400056b, "e,f,g", 0 }, 392 { "mi2s1.dd", 0x48000194, 0xb400046b, "e,f,g", 0 }, 393 { "mi2st.ss", 0x48000015, 0xb40005ea, "e,f,g", 0 }, 394 { "mi2st.sd", 0x48000095, 0xb400056a, "e,f,g", 0 }, 395 { "mi2st.dd", 0x48000195, 0xb400046a, "e,f,g", 0 }, 396 { "mi2ms1.ss", 0x48000016, 0xb40005e9, "e,f,g", 0 }, 397 { "mi2ms1.sd", 0x48000096, 0xb4000569, "e,f,g", 0 }, 398 { "mi2ms1.dd", 0x48000196, 0xb4000469, "e,f,g", 0 }, 399 { "mi2mst.ss", 0x48000017, 0xb40005e8, "e,f,g", 0 }, 400 { "mi2mst.sd", 0x48000097, 0xb4000568, "e,f,g", 0 }, 401 { "mi2mst.dd", 0x48000197, 0xb4000468, "e,f,g", 0 }, 402 { "mrmt1s2.ss", 0x48000018, 0xb40005e7, "e,f,g", 0 }, 403 { "mrmt1s2.sd", 0x48000098, 0xb4000567, "e,f,g", 0 }, 404 { "mrmt1s2.dd", 0x48000198, 0xb4000467, "e,f,g", 0 }, 405 { "mm12msm.ss", 0x48000019, 0xb40005e6, "e,f,g", 0 }, 406 { "mm12msm.sd", 0x48000099, 0xb4000566, "e,f,g", 0 }, 407 { "mm12msm.dd", 0x48000199, 0xb4000466, "e,f,g", 0 }, 408 { "mrm1s2.ss", 0x4800001a, 0xb40005e5, "e,f,g", 0 }, 409 { "mrm1s2.sd", 0x4800009a, 0xb4000565, "e,f,g", 0 }, 410 { "mrm1s2.dd", 0x4800019a, 0xb4000465, "e,f,g", 0 }, 411 { "mm12ttsm.ss",0x4800001b, 0xb40005e4, "e,f,g", 0 }, 412 { "mm12ttsm.sd",0x4800009b, 0xb4000564, "e,f,g", 0 }, 413 { "mm12ttsm.dd",0x4800019b, 0xb4000464, "e,f,g", 0 }, 414 { "mimt1s2.ss", 0x4800001c, 0xb40005e3, "e,f,g", 0 }, 415 { "mimt1s2.sd", 0x4800009c, 0xb4000563, "e,f,g", 0 }, 416 { "mimt1s2.dd", 0x4800019c, 0xb4000463, "e,f,g", 0 }, 417 { "mm12tsm.ss", 0x4800001d, 0xb40005e2, "e,f,g", 0 }, 418 { "mm12tsm.sd", 0x4800009d, 0xb4000562, "e,f,g", 0 }, 419 { "mm12tsm.dd", 0x4800019d, 0xb4000462, "e,f,g", 0 }, 420 { "mim1s2.ss", 0x4800001e, 0xb40005e1, "e,f,g", 0 }, 421 { "mim1s2.sd", 0x4800009e, 0xb4000561, "e,f,g", 0 }, 422 { "mim1s2.dd", 0x4800019e, 0xb4000461, "e,f,g", 0 }, 423 424 { "fmul.ss", 0x48000020, 0xb40005df, "e,f,g", 0 }, /* fmul.p fsrc1,fsrc2,fdest */ 425 { "fmul.sd", 0x480000a0, 0xb400055f, "e,f,g", 0 }, /* fmul.p fsrc1,fsrc2,fdest */ 426 { "fmul.dd", 0x480001a0, 0xb400045f, "e,f,g", 0 }, /* fmul.p fsrc1,fsrc2,fdest */ 427 { "pfmul.ss", 0x48000420, 0xb40001df, "e,f,g", 0 }, /* pfmul.p fsrc1,fsrc2,fdest */ 428 { "pfmul.sd", 0x480004a0, 0xb400015f, "e,f,g", 0 }, /* pfmul.p fsrc1,fsrc2,fdest */ 429 { "pfmul.dd", 0x480005a0, 0xb400005f, "e,f,g", 0 }, /* pfmul.p fsrc1,fsrc2,fdest */ 430 { "pfmul3.dd", 0x480005a4, 0xb400005b, "e,f,g", 0 }, /* pfmul3.p fsrc1,fsrc2,fdest */ 431 { "fmlow.dd", 0x480001a1, 0xb400045e, "e,f,g", 0 }, /* fmlow.dd fsrc1,fsrc2,fdest */ 432 { "frcp.ss", 0x48000022, 0xb40005dd, "f,g", 0 }, /* frcp.p fsrc2,fdest */ 433 { "frcp.sd", 0x480000a2, 0xb400055d, "f,g", 0 }, /* frcp.p fsrc2,fdest */ 434 { "frcp.dd", 0x480001a2, 0xb400045d, "f,g", 0 }, /* frcp.p fsrc2,fdest */ 435 { "frsqr.ss", 0x48000023, 0xb40005dc, "f,g", 0 }, /* frsqr.p fsrc2,fdest */ 436 { "frsqr.sd", 0x480000a3, 0xb400055c, "f,g", 0 }, /* frsqr.p fsrc2,fdest */ 437 { "frsqr.dd", 0x480001a3, 0xb400045c, "f,g", 0 }, /* frsqr.p fsrc2,fdest */ 438 { "fadd.ss", 0x48000030, 0xb40005cf, "e,f,g", 0 }, /* fadd.p fsrc1,fsrc2,fdest */ 439 { "fadd.sd", 0x480000b0, 0xb400054f, "e,f,g", 0 }, /* fadd.p fsrc1,fsrc2,fdest */ 440 { "fadd.dd", 0x480001b0, 0xb400044f, "e,f,g", 0 }, /* fadd.p fsrc1,fsrc2,fdest */ 441 { "pfadd.ss", 0x48000430, 0xb40001cf, "e,f,g", 0 }, /* pfadd.p fsrc1,fsrc2,fdest */ 442 { "pfadd.sd", 0x480004b0, 0xb400014f, "e,f,g", 0 }, /* pfadd.p fsrc1,fsrc2,fdest */ 443 { "pfadd.dd", 0x480005b0, 0xb400004f, "e,f,g", 0 }, /* pfadd.p fsrc1,fsrc2,fdest */ 444 { "fsub.ss", 0x48000031, 0xb40005ce, "e,f,g", 0 }, /* fsub.p fsrc1,fsrc2,fdest */ 445 { "fsub.sd", 0x480000b1, 0xb400054e, "e,f,g", 0 }, /* fsub.p fsrc1,fsrc2,fdest */ 446 { "fsub.dd", 0x480001b1, 0xb400044e, "e,f,g", 0 }, /* fsub.p fsrc1,fsrc2,fdest */ 447 { "pfsub.ss", 0x48000431, 0xb40001ce, "e,f,g", 0 }, /* pfsub.p fsrc1,fsrc2,fdest */ 448 { "pfsub.sd", 0x480004b1, 0xb400014e, "e,f,g", 0 }, /* pfsub.p fsrc1,fsrc2,fdest */ 449 { "pfsub.dd", 0x480005b1, 0xb400004e, "e,f,g", 0 }, /* pfsub.p fsrc1,fsrc2,fdest */ 450 { "fix.sd", 0x480000b2, 0xb400054d, "e,g", 0 }, /* fix.p fsrc1,fdest */ 451 { "fix.dd", 0x480001b2, 0xb400044d, "e,g", 0 }, /* fix.p fsrc1,fdest */ 452 { "pfix.sd", 0x480004b2, 0xb400014d, "e,g", 0 }, /* pfix.p fsrc1,fdest */ 453 { "pfix.dd", 0x480005b2, 0xb400004d, "e,g", 0 }, /* pfix.p fsrc1,fdest */ 454 { "famov.ss", 0x48000033, 0xb40005cc, "e,g", 0 }, /* famov.p fsrc1,fdest */ 455 { "famov.ds", 0x48000133, 0xb40004cc, "e,g", 0 }, /* famov.p fsrc1,fdest */ 456 { "famov.sd", 0x480000b3, 0xb400054c, "e,g", 0 }, /* famov.p fsrc1,fdest */ 457 { "famov.dd", 0x480001b3, 0xb400044c, "e,g", 0 }, /* famov.p fsrc1,fdest */ 458 { "pfamov.ss", 0x48000433, 0xb40001cc, "e,g", 0 }, /* pfamov.p fsrc1,fdest */ 459 { "pfamov.ds", 0x48000533, 0xb40000cc, "e,g", 0 }, /* pfamov.p fsrc1,fdest */ 460 { "pfamov.sd", 0x480004b3, 0xb400014c, "e,g", 0 }, /* pfamov.p fsrc1,fdest */ 461 { "pfamov.dd", 0x480005b3, 0xb400004c, "e,g", 0 }, /* pfamov.p fsrc1,fdest */ 462 /* Opcode pfgt has R bit cleared; pfle has R bit set. */ 463 { "pfgt.ss", 0x48000434, 0xb40001cb, "e,f,g", 0 }, /* pfgt.p fsrc1,fsrc2,fdest */ 464 { "pfgt.dd", 0x48000534, 0xb40000cb, "e,f,g", 0 }, /* pfgt.p fsrc1,fsrc2,fdest */ 465 /* Opcode pfgt has R bit cleared; pfle has R bit set. */ 466 { "pfle.ss", 0x480004b4, 0xb400014b, "e,f,g", 0 }, /* pfle.p fsrc1,fsrc2,fdest */ 467 { "pfle.dd", 0x480005b4, 0xb400004b, "e,f,g", 0 }, /* pfle.p fsrc1,fsrc2,fdest */ 468 { "pfeq.ss", 0x48000435, 0xb40001ca, "e,f,g", 0 }, /* pfeq.p fsrc1,fsrc2,fdest */ 469 { "pfeq.dd", 0x48000535, 0xb40000ca, "e,f,g", 0 }, /* pfeq.p fsrc1,fsrc2,fdest */ 470 { "ftrunc.sd", 0x480000ba, 0xb4000545, "e,g", 0 }, /* ftrunc.p fsrc1,fdest */ 471 { "ftrunc.dd", 0x480001ba, 0xb4000445, "e,g", 0 }, /* ftrunc.p fsrc1,fdest */ 472 { "pftrunc.sd", 0x480004ba, 0xb4000145, "e,g", 0 }, /* pftrunc.p fsrc1,fdest */ 473 { "pftrunc.dd", 0x480005ba, 0xb4000045, "e,g", 0 }, /* pftrunc.p fsrc1,fdest */ 474 { "fxfr", 0x48000040, 0xb40005bf, "e,d", 0 }, /* fxfr fsrc1,idest */ 475 { "fiadd.ss", 0x48000049, 0xb40005b6, "e,f,g", 0 }, /* fiadd.w fsrc1,fsrc2,fdest */ 476 { "fiadd.dd", 0x480001c9, 0xb4000436, "e,f,g", 0 }, /* fiadd.w fsrc1,fsrc2,fdest */ 477 { "pfiadd.ss", 0x48000449, 0xb40001b6, "e,f,g", 0 }, /* pfiadd.w fsrc1,fsrc2,fdest */ 478 { "pfiadd.dd", 0x480005c9, 0xb4000036, "e,f,g", 0 }, /* pfiadd.w fsrc1,fsrc2,fdest */ 479 { "fisub.ss", 0x4800004d, 0xb40005b2, "e,f,g", 0 }, /* fisub.w fsrc1,fsrc2,fdest */ 480 { "fisub.dd", 0x480001cd, 0xb4000432, "e,f,g", 0 }, /* fisub.w fsrc1,fsrc2,fdest */ 481 { "pfisub.ss", 0x4800044d, 0xb40001b2, "e,f,g", 0 }, /* pfisub.w fsrc1,fsrc2,fdest */ 482 { "pfisub.dd", 0x480005cd, 0xb4000032, "e,f,g", 0 }, /* pfisub.w fsrc1,fsrc2,fdest */ 483 { "fzchkl", 0x480001d7, 0xb4000428, "e,f,g", 0 }, /* fzchkl fsrc1,fsrc2,fdest */ 484 { "pfzchkl", 0x480005d7, 0xb4000028, "e,f,g", 0 }, /* pfzchkl fsrc1,fsrc2,fdest */ 485 { "fzchks", 0x480001df, 0xb4000420, "e,f,g", 0 }, /* fzchks fsrc1,fsrc2,fdest */ 486 { "pfzchks", 0x480005df, 0xb4000020, "e,f,g", 0 }, /* pfzchks fsrc1,fsrc2,fdest */ 487 { "faddp", 0x480001d0, 0xb400042f, "e,f,g", 0 }, /* faddp fsrc1,fsrc2,fdest */ 488 { "pfaddp", 0x480005d0, 0xb400002f, "e,f,g", 0 }, /* pfaddp fsrc1,fsrc2,fdest */ 489 { "faddz", 0x480001d1, 0xb400042e, "e,f,g", 0 }, /* faddz fsrc1,fsrc2,fdest */ 490 { "pfaddz", 0x480005d1, 0xb400002e, "e,f,g", 0 }, /* pfaddz fsrc1,fsrc2,fdest */ 491 { "form", 0x480001da, 0xb4000425, "e,g", 0 }, /* form fsrc1,fdest */ 492 { "pform", 0x480005da, 0xb4000025, "e,g", 0 }, /* pform fsrc1,fdest */ 493 494 /* Floating point pseudo-instructions. */ 495 { "fmov.ss", 0x48000049, 0xb7e005b6, "e,g", 0 }, /* fiadd.ss fsrc1,f0,fdest */ 496 { "fmov.dd", 0x480001c9, 0xb7e00436, "e,g", 0 }, /* fiadd.dd fsrc1,f0,fdest */ 497 { "fmov.sd", 0x480000b3, 0xb400054c, "e,g", 0 }, /* famov.sd fsrc1,fdest */ 498 { "fmov.ds", 0x48000133, 0xb40004cc, "e,g", 0 }, /* famov.ds fsrc1,fdest */ 499 { "pfmov.ds", 0x48000533, 0xb40000cc, "e,g", 0 }, /* pfamov.ds fsrc1,fdest */ 500 { "pfmov.dd", 0x480005c9, 0xb7e00036, "e,g", 0 }, /* pfiadd.dd fsrc1,f0,fdest */ 501 { 0, 0, 0, 0, 0 }, 502 503 }; 504 505 #define NUMOPCODES ((sizeof i860_opcodes)/(sizeof i860_opcodes[0])) 506 507 508