1 /* Opcode table for the ARC. 2 Copyright (C) 1994-2016 Free Software Foundation, Inc. 3 4 Contributed by Claudiu Zissulescu (claziss (at) synopsys.com) 5 6 This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and 7 the GNU Binutils. 8 9 GAS/GDB is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3, or (at your option) 12 any later version. 13 14 GAS/GDB is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with GAS or GDB; see the file COPYING3. If not, write to 21 the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, 22 MA 02110-1301, USA. */ 23 24 #ifndef OPCODE_ARC_H 25 #define OPCODE_ARC_H 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 #ifndef MAX_INSN_ARGS 32 #define MAX_INSN_ARGS 16 33 #endif 34 35 #ifndef MAX_INSN_FLGS 36 #define MAX_INSN_FLGS 3 37 #endif 38 39 /* Instruction Class. */ 40 typedef enum 41 { 42 ACL, 43 ARITH, 44 AUXREG, 45 BITOP, 46 BRANCH, 47 CONTROL, 48 DPI, 49 DSP, 50 FLOAT, 51 INVALID, 52 JUMP, 53 KERNEL, 54 LOGICAL, 55 MEMORY, 56 NET, 57 } insn_class_t; 58 59 /* Instruction Subclass. */ 60 typedef enum 61 { 62 NONE, 63 CVT, 64 BTSCN, 65 CD1, 66 CD2, 67 COND, 68 DIV, 69 DP, 70 DPA, 71 DPX, 72 MPY1E, 73 MPY6E, 74 MPY7E, 75 MPY8E, 76 MPY9E, 77 NPS400, 78 QUARKSE, 79 SHFT1, 80 SHFT2, 81 SWAP, 82 SP, 83 SPX 84 } insn_subclass_t; 85 86 /* Flags class. */ 87 typedef enum 88 { 89 F_CLASS_NONE = 0, 90 91 /* At most one flag from the set of flags can appear in the 92 instruction. */ 93 F_CLASS_OPTIONAL = (1 << 0), 94 95 /* Exactly one from from the set of flags must appear in the 96 instruction. */ 97 F_CLASS_REQUIRED = (1 << 1), 98 99 /* The conditional code can be extended over the standard variants 100 via .extCondCode pseudo-op. */ 101 F_CLASS_EXTEND = (1 << 2), 102 103 /* Condition code flag. */ 104 F_CLASS_COND = (1 << 3) 105 } flag_class_t; 106 107 /* The opcode table is an array of struct arc_opcode. */ 108 struct arc_opcode 109 { 110 /* The opcode name. */ 111 const char *name; 112 113 /* The opcode itself. Those bits which will be filled in with 114 operands are zeroes. */ 115 unsigned opcode; 116 117 /* The opcode mask. This is used by the disassembler. This is a 118 mask containing ones indicating those bits which must match the 119 opcode field, and zeroes indicating those bits which need not 120 match (and are presumably filled in by operands). */ 121 unsigned mask; 122 123 /* One bit flags for the opcode. These are primarily used to 124 indicate specific processors and environments support the 125 instructions. The defined values are listed below. */ 126 unsigned cpu; 127 128 /* The instruction class. This is used by gdb. */ 129 insn_class_t insn_class; 130 131 /* The instruction subclass. */ 132 insn_subclass_t subclass; 133 134 /* An array of operand codes. Each code is an index into the 135 operand table. They appear in the order which the operands must 136 appear in assembly code, and are terminated by a zero. */ 137 unsigned char operands[MAX_INSN_ARGS + 1]; 138 139 /* An array of flag codes. Each code is an index into the flag 140 table. They appear in the order which the flags must appear in 141 assembly code, and are terminated by a zero. */ 142 unsigned char flags[MAX_INSN_FLGS + 1]; 143 }; 144 145 /* Structure used to describe 48 and 64 bit instructions. */ 146 struct arc_long_opcode 147 { 148 /* The base instruction is either 16 or 32 bits, and is described like a 149 normal instruction. */ 150 struct arc_opcode base_opcode; 151 152 /* The template value for the 32-bit LIMM extension. Used by the 153 assembler and disassembler in the same way as the 'opcode' field of 154 'struct arc_opcode'. */ 155 unsigned limm_template; 156 157 /* The mask value for the 32-bit LIMM extension. Used by the 158 disassembler just like the 'mask' field in 'struct arc_opcode'. */ 159 unsigned limm_mask; 160 161 /* Array of operand codes similar to the 'operands' array in 'struct 162 arc_opcode'. These operands are used to fill in the LIMM value. */ 163 unsigned char operands[MAX_INSN_ARGS + 1]; 164 }; 165 166 extern const struct arc_long_opcode arc_long_opcodes[]; 167 extern const unsigned arc_num_long_opcodes; 168 169 /* The table itself is sorted by major opcode number, and is otherwise 170 in the order in which the disassembler should consider 171 instructions. */ 172 extern const struct arc_opcode arc_opcodes[]; 173 174 /* CPU Availability. */ 175 #define ARC_OPCODE_NONE 0x0000 176 #define ARC_OPCODE_ARC600 0x0001 /* ARC 600 specific insns. */ 177 #define ARC_OPCODE_ARC700 0x0002 /* ARC 700 specific insns. */ 178 #define ARC_OPCODE_ARCv2EM 0x0004 /* ARCv2 EM specific insns. */ 179 #define ARC_OPCODE_ARCv2HS 0x0008 /* ARCv2 HS specific insns. */ 180 181 /* CPU combi. */ 182 #define ARC_OPCODE_ARCALL (ARC_OPCODE_ARC600 | ARC_OPCODE_ARC700 \ 183 | ARC_OPCODE_ARCv2EM | ARC_OPCODE_ARCv2HS) 184 #define ARC_OPCODE_ARCFPX (ARC_OPCODE_ARC700 | ARC_OPCODE_ARCv2EM) 185 186 /* CPU extensions. */ 187 #define ARC_EA 0x0001 188 #define ARC_CD 0x0001 /* Mutual exclusive with EA. */ 189 #define ARC_LLOCK 0x0002 190 #define ARC_ATOMIC 0x0002 /* Mutual exclusive with LLOCK. */ 191 #define ARC_MPY 0x0004 192 #define ARC_MULT 0x0004 193 #define ARC_NPS400 0x0008 194 195 /* Floating point support. */ 196 #define ARC_DPFP 0x0010 197 #define ARC_SPFP 0x0020 198 #define ARC_FPU 0x0030 199 #define ARC_FPUDA 0x0040 200 201 /* NORM & SWAP. */ 202 #define ARC_SWAP 0x0100 203 #define ARC_NORM 0x0200 204 #define ARC_BSCAN 0x0200 205 206 /* A7 specific. */ 207 #define ARC_UIX 0x1000 208 #define ARC_TSTAMP 0x1000 209 210 /* A6 specific. */ 211 #define ARC_VBFDW 0x1000 212 #define ARC_BARREL 0x1000 213 #define ARC_DSPA 0x1000 214 215 /* EM specific. */ 216 #define ARC_SHIFT 0x1000 217 218 /* V2 specific. */ 219 #define ARC_INTR 0x1000 220 #define ARC_DIV 0x1000 221 222 /* V1 specific. */ 223 #define ARC_XMAC 0x1000 224 #define ARC_CRC 0x1000 225 226 /* A macro to check for short instructions. */ 227 #define ARC_SHORT(mask) \ 228 (((mask) & 0xFFFF0000) ? 0 : 1) 229 230 /* The operands table is an array of struct arc_operand. */ 231 struct arc_operand 232 { 233 /* The number of bits in the operand. */ 234 unsigned int bits; 235 236 /* How far the operand is left shifted in the instruction. */ 237 unsigned int shift; 238 239 /* The default relocation type for this operand. */ 240 signed int default_reloc; 241 242 /* One bit syntax flags. */ 243 unsigned int flags; 244 245 /* Insertion function. This is used by the assembler. To insert an 246 operand value into an instruction, check this field. 247 248 If it is NULL, execute 249 i |= (op & ((1 << o->bits) - 1)) << o->shift; 250 (i is the instruction which we are filling in, o is a pointer to 251 this structure, and op is the opcode value; this assumes twos 252 complement arithmetic). 253 254 If this field is not NULL, then simply call it with the 255 instruction and the operand value. It will return the new value 256 of the instruction. If the ERRMSG argument is not NULL, then if 257 the operand value is illegal, *ERRMSG will be set to a warning 258 string (the operand will be inserted in any case). If the 259 operand value is legal, *ERRMSG will be unchanged (most operands 260 can accept any value). */ 261 unsigned (*insert) (unsigned instruction, int op, const char **errmsg); 262 263 /* Extraction function. This is used by the disassembler. To 264 extract this operand type from an instruction, check this field. 265 266 If it is NULL, compute 267 op = ((i) >> o->shift) & ((1 << o->bits) - 1); 268 if ((o->flags & ARC_OPERAND_SIGNED) != 0 269 && (op & (1 << (o->bits - 1))) != 0) 270 op -= 1 << o->bits; 271 (i is the instruction, o is a pointer to this structure, and op 272 is the result; this assumes twos complement arithmetic). 273 274 If this field is not NULL, then simply call it with the 275 instruction value. It will return the value of the operand. If 276 the INVALID argument is not NULL, *INVALID will be set to 277 TRUE if this operand type can not actually be extracted from 278 this operand (i.e., the instruction does not match). If the 279 operand is valid, *INVALID will not be changed. */ 280 int (*extract) (unsigned instruction, bfd_boolean *invalid); 281 }; 282 283 /* Elements in the table are retrieved by indexing with values from 284 the operands field of the arc_opcodes table. */ 285 extern const struct arc_operand arc_operands[]; 286 extern const unsigned arc_num_operands; 287 extern const unsigned arc_Toperand; 288 extern const unsigned arc_NToperand; 289 290 /* Values defined for the flags field of a struct arc_operand. */ 291 292 /* This operand does not actually exist in the assembler input. This 293 is used to support extended mnemonics, for which two operands fields 294 are identical. The assembler should call the insert function with 295 any op value. The disassembler should call the extract function, 296 ignore the return value, and check the value placed in the invalid 297 argument. */ 298 #define ARC_OPERAND_FAKE 0x0001 299 300 /* This operand names an integer register. */ 301 #define ARC_OPERAND_IR 0x0002 302 303 /* This operand takes signed values. */ 304 #define ARC_OPERAND_SIGNED 0x0004 305 306 /* This operand takes unsigned values. This exists primarily so that 307 a flags value of 0 can be treated as end-of-arguments. */ 308 #define ARC_OPERAND_UNSIGNED 0x0008 309 310 /* This operand takes long immediate values. */ 311 #define ARC_OPERAND_LIMM 0x0010 312 313 /* This operand is identical like the previous one. */ 314 #define ARC_OPERAND_DUPLICATE 0x0020 315 316 /* This operand is PC relative. Used for internal relocs. */ 317 #define ARC_OPERAND_PCREL 0x0040 318 319 /* This operand is truncated. The truncation is done accordingly to 320 operand alignment attribute. */ 321 #define ARC_OPERAND_TRUNCATE 0x0080 322 323 /* This operand is 16bit aligned. */ 324 #define ARC_OPERAND_ALIGNED16 0x0100 325 326 /* This operand is 32bit aligned. */ 327 #define ARC_OPERAND_ALIGNED32 0x0200 328 329 /* This operand can be ignored by matching process if it is not 330 present. */ 331 #define ARC_OPERAND_IGNORE 0x0400 332 333 /* Don't check the range when matching. */ 334 #define ARC_OPERAND_NCHK 0x0800 335 336 /* Mark the braket possition. */ 337 #define ARC_OPERAND_BRAKET 0x1000 338 339 /* Mask for selecting the type for typecheck purposes. */ 340 #define ARC_OPERAND_TYPECHECK_MASK \ 341 (ARC_OPERAND_IR | \ 342 ARC_OPERAND_LIMM | ARC_OPERAND_SIGNED | \ 343 ARC_OPERAND_UNSIGNED | ARC_OPERAND_BRAKET) 344 345 /* The flags structure. */ 346 struct arc_flag_operand 347 { 348 /* The flag name. */ 349 const char *name; 350 351 /* The flag code. */ 352 unsigned code; 353 354 /* The number of bits in the operand. */ 355 unsigned int bits; 356 357 /* How far the operand is left shifted in the instruction. */ 358 unsigned int shift; 359 360 /* Available for disassembler. */ 361 unsigned char favail; 362 }; 363 364 /* The flag operands table. */ 365 extern const struct arc_flag_operand arc_flag_operands[]; 366 extern const unsigned arc_num_flag_operands; 367 368 /* The flag's class structure. */ 369 struct arc_flag_class 370 { 371 /* Flag class. */ 372 flag_class_t flag_class; 373 374 /* List of valid flags (codes). */ 375 unsigned flags[256]; 376 }; 377 378 extern const struct arc_flag_class arc_flag_classes[]; 379 380 /* Structure for special cases. */ 381 struct arc_flag_special 382 { 383 /* Name of special case instruction. */ 384 const char *name; 385 386 /* List of flags applicable for special case instruction. */ 387 unsigned flags[32]; 388 }; 389 390 extern const struct arc_flag_special arc_flag_special_cases[]; 391 extern const unsigned arc_num_flag_special; 392 393 /* Relocation equivalence structure. */ 394 struct arc_reloc_equiv_tab 395 { 396 const char * name; /* String to lookup. */ 397 const char * mnemonic; /* Extra matching condition. */ 398 unsigned flags[32]; /* Extra matching condition. */ 399 signed int oldreloc; /* Old relocation. */ 400 signed int newreloc; /* New relocation. */ 401 }; 402 403 extern const struct arc_reloc_equiv_tab arc_reloc_equiv[]; 404 extern const unsigned arc_num_equiv_tab; 405 406 /* Structure for operand operations for pseudo/alias instructions. */ 407 struct arc_operand_operation 408 { 409 /* The index for operand from operand array. */ 410 unsigned operand_idx; 411 412 /* Defines if it needs the operand inserted by the assembler or 413 whether this operand comes from the pseudo instruction's 414 operands. */ 415 unsigned char needs_insert; 416 417 /* Count we have to add to the operand. Use negative number to 418 subtract from the operand. Also use this number to add to 0 if 419 the operand needs to be inserted (i.e. needs_insert == 1). */ 420 int count; 421 422 /* Index of the operand to swap with. To be done AFTER applying 423 inc_count. */ 424 unsigned swap_operand_idx; 425 }; 426 427 /* Structure for pseudo/alias instructions. */ 428 struct arc_pseudo_insn 429 { 430 /* Mnemonic for pseudo/alias insn. */ 431 const char *mnemonic_p; 432 433 /* Mnemonic for real instruction. */ 434 const char *mnemonic_r; 435 436 /* Flag that will have to be added (if any). */ 437 const char *flag_r; 438 439 /* Amount of operands. */ 440 unsigned operand_cnt; 441 442 /* Array of operand operations. */ 443 struct arc_operand_operation operand[6]; 444 }; 445 446 extern const struct arc_pseudo_insn arc_pseudo_insns[]; 447 extern const unsigned arc_num_pseudo_insn; 448 449 /* Structure for AUXILIARY registers. */ 450 struct arc_aux_reg 451 { 452 /* Register address. */ 453 int address; 454 455 /* One bit flags for the opcode. These are primarily used to 456 indicate specific processors and environments support the 457 instructions. */ 458 unsigned cpu; 459 460 /* AUX register subclass. */ 461 insn_subclass_t subclass; 462 463 /* Register name. */ 464 const char *name; 465 466 /* Size of the string. */ 467 size_t length; 468 }; 469 470 extern const struct arc_aux_reg arc_aux_regs[]; 471 extern const unsigned arc_num_aux_regs; 472 473 extern const struct arc_opcode arc_relax_opcodes[]; 474 extern const unsigned arc_num_relax_opcodes; 475 476 /* Macro used for generating one class of NPS instructions. */ 477 #define NPS_CMEM_HIGH_VALUE 0x57f0 478 479 /* Macros to help generating regular pattern instructions. */ 480 #define FIELDA(word) (word & 0x3F) 481 #define FIELDB(word) (((word & 0x07) << 24) | (((word >> 3) & 0x07) << 12)) 482 #define FIELDC(word) ((word & 0x3F) << 6) 483 #define FIELDF (0x01 << 15) 484 #define FIELDQ (0x1F) 485 486 #define INSN3OP(MOP,SOP) (((MOP & 0x1F) << 27) | ((SOP & 0x3F) << 16)) 487 #define INSN2OPX(MOP,SOP1,SOP2) (INSN3OP (MOP,SOP1) | (SOP2 & 0x3F)) 488 #define INSN2OP(MOP,SOP) (INSN2OPX (MOP,0x2F,SOP)) 489 490 #define INSN3OP_ABC(MOP,SOP) (INSN3OP (MOP,SOP)) 491 #define INSN3OP_ALC(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDB (62)) 492 #define INSN3OP_ABL(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDC (62)) 493 #define INSN3OP_ALL(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDB (62) | FIELDC (62)) 494 #define INSN3OP_0BC(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDA (62)) 495 #define INSN3OP_0LC(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDA (62) | FIELDB (62)) 496 #define INSN3OP_0BL(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDA (62) | FIELDC (62)) 497 #define INSN3OP_0LL(MOP,SOP) \ 498 (INSN3OP (MOP,SOP) | FIELDA (62) | FIELDB (62) | FIELDC (62)) 499 #define INSN3OP_ABU(MOP,SOP) (INSN3OP (MOP,SOP) | (0x01 << 22)) 500 #define INSN3OP_ALU(MOP,SOP) (INSN3OP (MOP,SOP) | (0x01 << 22) | FIELDB (62)) 501 #define INSN3OP_0BU(MOP,SOP) (INSN3OP (MOP,SOP) | FIELDA (62) | (0x01 << 22)) 502 #define INSN3OP_0LU(MOP,SOP) \ 503 (INSN3OP (MOP,SOP) | FIELDA (62) | (0x01 << 22) | FIELDB (62)) 504 #define INSN3OP_BBS(MOP,SOP) (INSN3OP (MOP,SOP) | (0x02 << 22)) 505 #define INSN3OP_0LS(MOP,SOP) (INSN3OP (MOP,SOP) | (0x02 << 22) | FIELDB (62)) 506 #define INSN3OP_CBBC(MOP,SOP) (INSN3OP (MOP,SOP) | (0x03 << 22)) 507 #define INSN3OP_CBBL(MOP,SOP) (INSN3OP (MOP,SOP) | (0x03 << 22) | FIELDC (62)) 508 #define INSN3OP_C0LC(MOP,SOP) (INSN3OP (MOP,SOP) | (0x03 << 22) | FIELDB (62)) 509 #define INSN3OP_C0LL(MOP,SOP) \ 510 (INSN3OP (MOP,SOP) | (0x03 << 22) | FIELDC (62) | FIELDB (62)) 511 #define INSN3OP_CBBU(MOP,SOP) (INSN3OP (MOP,SOP) | (0x03 << 22) | (0x01 << 5)) 512 #define INSN3OP_C0LU(MOP,SOP) \ 513 (INSN3OP (MOP,SOP) | (0x03 << 22) | (0x01 << 5) | FIELDB (62)) 514 515 #define MINSN3OP_ABC (~(FIELDF | FIELDA (63) | FIELDB (63) | FIELDC (63))) 516 #define MINSN3OP_ALC (~(FIELDF | FIELDA (63) | FIELDC (63))) 517 #define MINSN3OP_ABL (~(FIELDF | FIELDA (63) | FIELDB (63))) 518 #define MINSN3OP_ALL (~(FIELDF | FIELDA (63))) 519 #define MINSN3OP_0BC (~(FIELDF | FIELDB (63) | FIELDC (63))) 520 #define MINSN3OP_0LC (~(FIELDF | FIELDC (63))) 521 #define MINSN3OP_0BL (~(FIELDF | FIELDB (63))) 522 #define MINSN3OP_0LL (~(FIELDF)) 523 #define MINSN3OP_ABU (~(FIELDF | FIELDA (63) | FIELDB (63) | FIELDC (63))) 524 #define MINSN3OP_ALU (~(FIELDF | FIELDA (63) | FIELDC (63))) 525 #define MINSN3OP_0BU (~(FIELDF | FIELDB (63) | FIELDC (63))) 526 #define MINSN3OP_0LU (~(FIELDF | FIELDC (63))) 527 #define MINSN3OP_BBS (~(FIELDF | FIELDA (63) | FIELDB (63) | FIELDC (63))) 528 #define MINSN3OP_0LS (~(FIELDF | FIELDA (63) | FIELDC (63))) 529 #define MINSN3OP_CBBC (~(FIELDF | FIELDQ | FIELDB (63) | FIELDC (63))) 530 #define MINSN3OP_CBBL (~(FIELDF | FIELDQ | FIELDB (63))) 531 #define MINSN3OP_C0LC (~(FIELDF | FIELDQ | FIELDC (63))) 532 #define MINSN3OP_C0LL (~(FIELDF | FIELDQ)) 533 #define MINSN3OP_CBBU (~(FIELDF | FIELDQ | FIELDB (63) | FIELDC (63))) 534 #define MINSN3OP_C0LU (~(FIELDF | FIELDQ | FIELDC (63))) 535 536 #define INSN2OP_BC(MOP,SOP) (INSN2OP (MOP,SOP)) 537 #define INSN2OP_BL(MOP,SOP) (INSN2OP (MOP,SOP) | FIELDC (62)) 538 #define INSN2OP_0C(MOP,SOP) (INSN2OP (MOP,SOP) | FIELDB (62)) 539 #define INSN2OP_0L(MOP,SOP) (INSN2OP (MOP,SOP) | FIELDB (62) | FIELDC (62)) 540 #define INSN2OP_BU(MOP,SOP) (INSN2OP (MOP,SOP) | (0x01 << 22)) 541 #define INSN2OP_0U(MOP,SOP) (INSN2OP (MOP,SOP) | (0x01 << 22) | FIELDB (62)) 542 543 #define MINSN2OP_BC (~(FIELDF | FIELDB (63) | FIELDC (63))) 544 #define MINSN2OP_BL (~(FIELDF | FIELDB (63))) 545 #define MINSN2OP_0C (~(FIELDF | FIELDC (63))) 546 #define MINSN2OP_0L (~(FIELDF)) 547 #define MINSN2OP_BU (~(FIELDF | FIELDB (63) | FIELDC (63))) 548 #define MINSN2OP_0U (~(FIELDF | FIELDC (63))) 549 550 /* Various constants used when defining an extension instruction. */ 551 #define ARC_SYNTAX_3OP (1 << 0) 552 #define ARC_SYNTAX_2OP (1 << 1) 553 #define ARC_SYNTAX_1OP (1 << 2) 554 #define ARC_SYNTAX_NOP (1 << 3) 555 #define ARC_SYNTAX_MASK (0x0F) 556 557 #define ARC_OP1_MUST_BE_IMM (1 << 0) 558 #define ARC_OP1_IMM_IMPLIED (1 << 1) 559 560 #define ARC_SUFFIX_NONE (1 << 0) 561 #define ARC_SUFFIX_COND (1 << 1) 562 #define ARC_SUFFIX_FLAG (1 << 2) 563 564 #define ARC_REGISTER_READONLY (1 << 0) 565 #define ARC_REGISTER_WRITEONLY (1 << 1) 566 #define ARC_REGISTER_NOSHORT_CUT (1 << 2) 567 568 /* Constants needed to initialize extension instructions. */ 569 extern const unsigned char flags_none[MAX_INSN_FLGS + 1]; 570 extern const unsigned char flags_f[MAX_INSN_FLGS + 1]; 571 extern const unsigned char flags_cc[MAX_INSN_FLGS + 1]; 572 extern const unsigned char flags_ccf[MAX_INSN_FLGS + 1]; 573 574 extern const unsigned char arg_none[MAX_INSN_ARGS + 1]; 575 extern const unsigned char arg_32bit_rarbrc[MAX_INSN_ARGS + 1]; 576 extern const unsigned char arg_32bit_zarbrc[MAX_INSN_ARGS + 1]; 577 extern const unsigned char arg_32bit_rbrbrc[MAX_INSN_ARGS + 1]; 578 extern const unsigned char arg_32bit_rarbu6[MAX_INSN_ARGS + 1]; 579 extern const unsigned char arg_32bit_zarbu6[MAX_INSN_ARGS + 1]; 580 extern const unsigned char arg_32bit_rbrbu6[MAX_INSN_ARGS + 1]; 581 extern const unsigned char arg_32bit_rbrbs12[MAX_INSN_ARGS + 1]; 582 extern const unsigned char arg_32bit_ralimmrc[MAX_INSN_ARGS + 1]; 583 extern const unsigned char arg_32bit_rarblimm[MAX_INSN_ARGS + 1]; 584 extern const unsigned char arg_32bit_zalimmrc[MAX_INSN_ARGS + 1]; 585 extern const unsigned char arg_32bit_zarblimm[MAX_INSN_ARGS + 1]; 586 587 extern const unsigned char arg_32bit_rbrblimm[MAX_INSN_ARGS + 1]; 588 extern const unsigned char arg_32bit_ralimmu6[MAX_INSN_ARGS + 1]; 589 extern const unsigned char arg_32bit_zalimmu6[MAX_INSN_ARGS + 1]; 590 591 extern const unsigned char arg_32bit_zalimms12[MAX_INSN_ARGS + 1]; 592 extern const unsigned char arg_32bit_ralimmlimm[MAX_INSN_ARGS + 1]; 593 extern const unsigned char arg_32bit_zalimmlimm[MAX_INSN_ARGS + 1]; 594 595 extern const unsigned char arg_32bit_rbrc[MAX_INSN_ARGS + 1]; 596 extern const unsigned char arg_32bit_zarc[MAX_INSN_ARGS + 1]; 597 extern const unsigned char arg_32bit_rbu6[MAX_INSN_ARGS + 1]; 598 extern const unsigned char arg_32bit_zau6[MAX_INSN_ARGS + 1]; 599 extern const unsigned char arg_32bit_rblimm[MAX_INSN_ARGS + 1]; 600 extern const unsigned char arg_32bit_zalimm[MAX_INSN_ARGS + 1]; 601 602 extern const unsigned char arg_32bit_limmrc[MAX_INSN_ARGS + 1]; 603 extern const unsigned char arg_32bit_limmu6[MAX_INSN_ARGS + 1]; 604 extern const unsigned char arg_32bit_limms12[MAX_INSN_ARGS + 1]; 605 extern const unsigned char arg_32bit_limmlimm[MAX_INSN_ARGS + 1]; 606 607 extern const unsigned char arg_32bit_rc[MAX_INSN_ARGS + 1]; 608 extern const unsigned char arg_32bit_u6[MAX_INSN_ARGS + 1]; 609 extern const unsigned char arg_32bit_limm[MAX_INSN_ARGS + 1]; 610 611 #ifdef __cplusplus 612 } 613 #endif 614 615 #endif /* OPCODE_ARC_H */ 616
