| 1 | /* Instruction printing code for the ARM |
| 2 | Copyright (C) 1994-2019 Free Software Foundation, Inc. |
| 3 | Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org) |
| 4 | Modification by James G. Smith (jsmith@cygnus.co.uk) |
| 5 | |
| 6 | This file is part of libopcodes. |
| 7 | |
| 8 | This library is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | It is distributed in the hope that it will be useful, but WITHOUT |
| 14 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 15 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| 16 | License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program; if not, write to the Free Software |
| 20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 21 | MA 02110-1301, USA. */ |
| 22 | |
| 23 | #include "sysdep.h" |
| 24 | #include <assert.h> |
| 25 | |
| 26 | #include "disassemble.h" |
| 27 | #include "opcode/arm.h" |
| 28 | #include "opintl.h" |
| 29 | #include "safe-ctype.h" |
| 30 | #include "libiberty.h" |
| 31 | #include "floatformat.h" |
| 32 | |
| 33 | /* FIXME: This shouldn't be done here. */ |
| 34 | #include "coff/internal.h" |
| 35 | #include "libcoff.h" |
| 36 | #include "bfd.h" |
| 37 | #include "elf-bfd.h" |
| 38 | #include "elf/internal.h" |
| 39 | #include "elf/arm.h" |
| 40 | #include "mach-o.h" |
| 41 | |
| 42 | /* FIXME: Belongs in global header. */ |
| 43 | #ifndef strneq |
| 44 | #define strneq(a,b,n) (strncmp ((a), (b), (n)) == 0) |
| 45 | #endif |
| 46 | |
| 47 | /* Cached mapping symbol state. */ |
| 48 | enum map_type |
| 49 | { |
| 50 | MAP_ARM, |
| 51 | MAP_THUMB, |
| 52 | MAP_DATA |
| 53 | }; |
| 54 | |
| 55 | struct arm_private_data |
| 56 | { |
| 57 | /* The features to use when disassembling optional instructions. */ |
| 58 | arm_feature_set features; |
| 59 | |
| 60 | /* Track the last type (although this doesn't seem to be useful) */ |
| 61 | enum map_type last_type; |
| 62 | |
| 63 | /* Tracking symbol table information */ |
| 64 | int last_mapping_sym; |
| 65 | |
| 66 | /* The end range of the current range being disassembled. */ |
| 67 | bfd_vma last_stop_offset; |
| 68 | bfd_vma last_mapping_addr; |
| 69 | }; |
| 70 | |
| 71 | enum mve_instructions |
| 72 | { |
| 73 | MVE_VPST, |
| 74 | MVE_VPT_FP_T1, |
| 75 | MVE_VPT_FP_T2, |
| 76 | MVE_VPT_VEC_T1, |
| 77 | MVE_VPT_VEC_T2, |
| 78 | MVE_VPT_VEC_T3, |
| 79 | MVE_VPT_VEC_T4, |
| 80 | MVE_VPT_VEC_T5, |
| 81 | MVE_VPT_VEC_T6, |
| 82 | MVE_VCMP_FP_T1, |
| 83 | MVE_VCMP_FP_T2, |
| 84 | MVE_VCMP_VEC_T1, |
| 85 | MVE_VCMP_VEC_T2, |
| 86 | MVE_VCMP_VEC_T3, |
| 87 | MVE_VCMP_VEC_T4, |
| 88 | MVE_VCMP_VEC_T5, |
| 89 | MVE_VCMP_VEC_T6, |
| 90 | MVE_VDUP, |
| 91 | MVE_VEOR, |
| 92 | MVE_VFMAS_FP_SCALAR, |
| 93 | MVE_VFMA_FP_SCALAR, |
| 94 | MVE_VFMA_FP, |
| 95 | MVE_VFMS_FP, |
| 96 | MVE_VHADD_T1, |
| 97 | MVE_VHADD_T2, |
| 98 | MVE_VHSUB_T1, |
| 99 | MVE_VHSUB_T2, |
| 100 | MVE_VRHADD, |
| 101 | MVE_VLD2, |
| 102 | MVE_VLD4, |
| 103 | MVE_VST2, |
| 104 | MVE_VST4, |
| 105 | MVE_VLDRB_T1, |
| 106 | MVE_VLDRH_T2, |
| 107 | MVE_VLDRB_T5, |
| 108 | MVE_VLDRH_T6, |
| 109 | MVE_VLDRW_T7, |
| 110 | MVE_VSTRB_T1, |
| 111 | MVE_VSTRH_T2, |
| 112 | MVE_VSTRB_T5, |
| 113 | MVE_VSTRH_T6, |
| 114 | MVE_VSTRW_T7, |
| 115 | MVE_VLDRB_GATHER_T1, |
| 116 | MVE_VLDRH_GATHER_T2, |
| 117 | MVE_VLDRW_GATHER_T3, |
| 118 | MVE_VLDRD_GATHER_T4, |
| 119 | MVE_VLDRW_GATHER_T5, |
| 120 | MVE_VLDRD_GATHER_T6, |
| 121 | MVE_VSTRB_SCATTER_T1, |
| 122 | MVE_VSTRH_SCATTER_T2, |
| 123 | MVE_VSTRW_SCATTER_T3, |
| 124 | MVE_VSTRD_SCATTER_T4, |
| 125 | MVE_VSTRW_SCATTER_T5, |
| 126 | MVE_VSTRD_SCATTER_T6, |
| 127 | MVE_VCVT_FP_FIX_VEC, |
| 128 | MVE_VCVT_BETWEEN_FP_INT, |
| 129 | MVE_VCVT_FP_HALF_FP, |
| 130 | MVE_VCVT_FROM_FP_TO_INT, |
| 131 | MVE_VRINT_FP, |
| 132 | MVE_VMOV_HFP_TO_GP, |
| 133 | MVE_VMOV_GP_TO_VEC_LANE, |
| 134 | MVE_VMOV_IMM_TO_VEC, |
| 135 | MVE_VMOV_VEC_TO_VEC, |
| 136 | MVE_VMOV2_VEC_LANE_TO_GP, |
| 137 | MVE_VMOV2_GP_TO_VEC_LANE, |
| 138 | MVE_VMOV_VEC_LANE_TO_GP, |
| 139 | MVE_VMVN_IMM, |
| 140 | MVE_VMVN_REG, |
| 141 | MVE_VORR_IMM, |
| 142 | MVE_VORR_REG, |
| 143 | MVE_VORN, |
| 144 | MVE_VBIC_IMM, |
| 145 | MVE_VBIC_REG, |
| 146 | MVE_VMOVX, |
| 147 | MVE_VMOVL, |
| 148 | MVE_VMOVN, |
| 149 | MVE_VMULL_INT, |
| 150 | MVE_VMULL_POLY, |
| 151 | MVE_VQDMULL_T1, |
| 152 | MVE_VQDMULL_T2, |
| 153 | MVE_VQMOVN, |
| 154 | MVE_VQMOVUN, |
| 155 | MVE_VADDV, |
| 156 | MVE_VMLADAV_T1, |
| 157 | MVE_VMLADAV_T2, |
| 158 | MVE_VMLALDAV, |
| 159 | MVE_VMLAS, |
| 160 | MVE_VADDLV, |
| 161 | MVE_VMLSDAV_T1, |
| 162 | MVE_VMLSDAV_T2, |
| 163 | MVE_VMLSLDAV, |
| 164 | MVE_VRMLALDAVH, |
| 165 | MVE_VRMLSLDAVH, |
| 166 | MVE_VQDMLADH, |
| 167 | MVE_VQRDMLADH, |
| 168 | MVE_VQDMLAH, |
| 169 | MVE_VQRDMLAH, |
| 170 | MVE_VQDMLASH, |
| 171 | MVE_VQRDMLASH, |
| 172 | MVE_VQDMLSDH, |
| 173 | MVE_VQRDMLSDH, |
| 174 | MVE_VQDMULH_T1, |
| 175 | MVE_VQRDMULH_T2, |
| 176 | MVE_VQDMULH_T3, |
| 177 | MVE_VQRDMULH_T4, |
| 178 | MVE_VDDUP, |
| 179 | MVE_VDWDUP, |
| 180 | MVE_VIWDUP, |
| 181 | MVE_VIDUP, |
| 182 | MVE_VCADD_FP, |
| 183 | MVE_VCADD_VEC, |
| 184 | MVE_VHCADD, |
| 185 | MVE_VCMLA_FP, |
| 186 | MVE_VCMUL_FP, |
| 187 | MVE_NONE |
| 188 | }; |
| 189 | |
| 190 | enum mve_unpredictable |
| 191 | { |
| 192 | UNPRED_IT_BLOCK, /* Unpredictable because mve insn in it block. |
| 193 | */ |
| 194 | UNPRED_FCA_0_FCB_1, /* Unpredictable because fcA = 0 and |
| 195 | fcB = 1 (vpt). */ |
| 196 | UNPRED_R13, /* Unpredictable because r13 (sp) or |
| 197 | r15 (sp) used. */ |
| 198 | UNPRED_R15, /* Unpredictable because r15 (pc) is used. */ |
| 199 | UNPRED_Q_GT_4, /* Unpredictable because |
| 200 | vec reg start > 4 (vld4/st4). */ |
| 201 | UNPRED_Q_GT_6, /* Unpredictable because |
| 202 | vec reg start > 6 (vld2/st2). */ |
| 203 | UNPRED_R13_AND_WB, /* Unpredictable becase gp reg = r13 |
| 204 | and WB bit = 1. */ |
| 205 | UNPRED_Q_REGS_EQUAL, /* Unpredictable because vector registers are |
| 206 | equal. */ |
| 207 | UNPRED_OS, /* Unpredictable because offset scaled == 1. */ |
| 208 | UNPRED_GP_REGS_EQUAL, /* Unpredictable because gp registers are the |
| 209 | same. */ |
| 210 | UNPRED_Q_REGS_EQ_AND_SIZE_1, /* Unpredictable because q regs equal and |
| 211 | size = 1. */ |
| 212 | UNPRED_Q_REGS_EQ_AND_SIZE_2, /* Unpredictable because q regs equal and |
| 213 | size = 2. */ |
| 214 | UNPRED_NONE /* No unpredictable behavior. */ |
| 215 | }; |
| 216 | |
| 217 | enum mve_undefined |
| 218 | { |
| 219 | UNDEF_SIZE_0, /* undefined because size == 0. */ |
| 220 | UNDEF_SIZE_2, /* undefined because size == 2. */ |
| 221 | UNDEF_SIZE_3, /* undefined because size == 3. */ |
| 222 | UNDEF_SIZE_LE_1, /* undefined because size <= 1. */ |
| 223 | UNDEF_SIZE_NOT_2, /* undefined because size != 2. */ |
| 224 | UNDEF_SIZE_NOT_3, /* undefined because size != 3. */ |
| 225 | UNDEF_NOT_UNS_SIZE_0, /* undefined because U == 0 and |
| 226 | size == 0. */ |
| 227 | UNDEF_NOT_UNS_SIZE_1, /* undefined because U == 0 and |
| 228 | size == 1. */ |
| 229 | UNDEF_NOT_UNSIGNED, /* undefined because U == 0. */ |
| 230 | UNDEF_VCVT_IMM6, /* imm6 < 32. */ |
| 231 | UNDEF_VCVT_FSI_IMM6, /* fsi = 0 and 32 >= imm6 <= 47. */ |
| 232 | UNDEF_BAD_OP1_OP2, /* undefined with op2 = 2 and |
| 233 | op1 == (0 or 1). */ |
| 234 | UNDEF_BAD_U_OP1_OP2, /* undefined with U = 1 and |
| 235 | op2 == 0 and op1 == (0 or 1). */ |
| 236 | UNDEF_OP_0_BAD_CMODE, /* undefined because op == 0 and cmode |
| 237 | in {0xx1, x0x1}. */ |
| 238 | UNDEF_XCHG_UNS, /* undefined because X == 1 and U == 1. */ |
| 239 | UNDEF_NONE /* no undefined behavior. */ |
| 240 | }; |
| 241 | |
| 242 | struct opcode32 |
| 243 | { |
| 244 | arm_feature_set arch; /* Architecture defining this insn. */ |
| 245 | unsigned long value; /* If arch is 0 then value is a sentinel. */ |
| 246 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ |
| 247 | const char * assembler; /* How to disassemble this insn. */ |
| 248 | }; |
| 249 | |
| 250 | /* MVE opcodes. */ |
| 251 | |
| 252 | struct mopcode32 |
| 253 | { |
| 254 | arm_feature_set arch; /* Architecture defining this insn. */ |
| 255 | enum mve_instructions mve_op; /* Specific mve instruction for faster |
| 256 | decoding. */ |
| 257 | unsigned long value; /* If arch is 0 then value is a sentinel. */ |
| 258 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ |
| 259 | const char * assembler; /* How to disassemble this insn. */ |
| 260 | }; |
| 261 | |
| 262 | enum isa { |
| 263 | ANY, |
| 264 | T32, |
| 265 | ARM |
| 266 | }; |
| 267 | |
| 268 | |
| 269 | /* Shared (between Arm and Thumb mode) opcode. */ |
| 270 | struct sopcode32 |
| 271 | { |
| 272 | enum isa isa; /* Execution mode instruction availability. */ |
| 273 | arm_feature_set arch; /* Architecture defining this insn. */ |
| 274 | unsigned long value; /* If arch is 0 then value is a sentinel. */ |
| 275 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ |
| 276 | const char * assembler; /* How to disassemble this insn. */ |
| 277 | }; |
| 278 | |
| 279 | struct opcode16 |
| 280 | { |
| 281 | arm_feature_set arch; /* Architecture defining this insn. */ |
| 282 | unsigned short value, mask; /* Recognise insn if (op & mask) == value. */ |
| 283 | const char *assembler; /* How to disassemble this insn. */ |
| 284 | }; |
| 285 | |
| 286 | /* print_insn_coprocessor recognizes the following format control codes: |
| 287 | |
| 288 | %% % |
| 289 | |
| 290 | %c print condition code (always bits 28-31 in ARM mode) |
| 291 | %q print shifter argument |
| 292 | %u print condition code (unconditional in ARM mode, |
| 293 | UNPREDICTABLE if not AL in Thumb) |
| 294 | %A print address for ldc/stc/ldf/stf instruction |
| 295 | %B print vstm/vldm register list |
| 296 | %C print vscclrm register list |
| 297 | %I print cirrus signed shift immediate: bits 0..3|4..6 |
| 298 | %J print register for VLDR instruction |
| 299 | %K print address for VLDR instruction |
| 300 | %F print the COUNT field of a LFM/SFM instruction. |
| 301 | %P print floating point precision in arithmetic insn |
| 302 | %Q print floating point precision in ldf/stf insn |
| 303 | %R print floating point rounding mode |
| 304 | |
| 305 | %<bitfield>c print as a condition code (for vsel) |
| 306 | %<bitfield>r print as an ARM register |
| 307 | %<bitfield>R as %<>r but r15 is UNPREDICTABLE |
| 308 | %<bitfield>ru as %<>r but each u register must be unique. |
| 309 | %<bitfield>d print the bitfield in decimal |
| 310 | %<bitfield>k print immediate for VFPv3 conversion instruction |
| 311 | %<bitfield>x print the bitfield in hex |
| 312 | %<bitfield>X print the bitfield as 1 hex digit without leading "0x" |
| 313 | %<bitfield>f print a floating point constant if >7 else a |
| 314 | floating point register |
| 315 | %<bitfield>w print as an iWMMXt width field - [bhwd]ss/us |
| 316 | %<bitfield>g print as an iWMMXt 64-bit register |
| 317 | %<bitfield>G print as an iWMMXt general purpose or control register |
| 318 | %<bitfield>D print as a NEON D register |
| 319 | %<bitfield>Q print as a NEON Q register |
| 320 | %<bitfield>V print as a NEON D or Q register |
| 321 | %<bitfield>E print a quarter-float immediate value |
| 322 | |
| 323 | %y<code> print a single precision VFP reg. |
| 324 | Codes: 0=>Sm, 1=>Sd, 2=>Sn, 3=>multi-list, 4=>Sm pair |
| 325 | %z<code> print a double precision VFP reg |
| 326 | Codes: 0=>Dm, 1=>Dd, 2=>Dn, 3=>multi-list |
| 327 | |
| 328 | %<bitfield>'c print specified char iff bitfield is all ones |
| 329 | %<bitfield>`c print specified char iff bitfield is all zeroes |
| 330 | %<bitfield>?ab... select from array of values in big endian order |
| 331 | |
| 332 | %L print as an iWMMXt N/M width field. |
| 333 | %Z print the Immediate of a WSHUFH instruction. |
| 334 | %l like 'A' except use byte offsets for 'B' & 'H' |
| 335 | versions. |
| 336 | %i print 5-bit immediate in bits 8,3..0 |
| 337 | (print "32" when 0) |
| 338 | %r print register offset address for wldt/wstr instruction. */ |
| 339 | |
| 340 | enum opcode_sentinel_enum |
| 341 | { |
| 342 | SENTINEL_IWMMXT_START = 1, |
| 343 | SENTINEL_IWMMXT_END, |
| 344 | SENTINEL_GENERIC_START |
| 345 | } opcode_sentinels; |
| 346 | |
| 347 | #define UNDEFINED_INSTRUCTION "\t\t; <UNDEFINED> instruction: %0-31x" |
| 348 | #define UNKNOWN_INSTRUCTION_32BIT "\t\t; <UNDEFINED> instruction: %08x" |
| 349 | #define UNKNOWN_INSTRUCTION_16BIT "\t\t; <UNDEFINED> instruction: %04x" |
| 350 | #define UNPREDICTABLE_INSTRUCTION "\t; <UNPREDICTABLE>" |
| 351 | |
| 352 | /* Common coprocessor opcodes shared between Arm and Thumb-2. */ |
| 353 | |
| 354 | static const struct sopcode32 coprocessor_opcodes[] = |
| 355 | { |
| 356 | /* XScale instructions. */ |
| 357 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 358 | 0x0e200010, 0x0fff0ff0, |
| 359 | "mia%c\tacc0, %0-3r, %12-15r"}, |
| 360 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 361 | 0x0e280010, 0x0fff0ff0, |
| 362 | "miaph%c\tacc0, %0-3r, %12-15r"}, |
| 363 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 364 | 0x0e2c0010, 0x0ffc0ff0, "mia%17'T%17`B%16'T%16`B%c\tacc0, %0-3r, %12-15r"}, |
| 365 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 366 | 0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"}, |
| 367 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 368 | 0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"}, |
| 369 | |
| 370 | /* Intel Wireless MMX technology instructions. */ |
| 371 | {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_IWMMXT_START, 0, "" }, |
| 372 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_IWMMXT), |
| 373 | 0x0e130130, 0x0f3f0fff, "tandc%22-23w%c\t%12-15r"}, |
| 374 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 375 | 0x0e400010, 0x0ff00f3f, "tbcst%6-7w%c\t%16-19g, %12-15r"}, |
| 376 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 377 | 0x0e130170, 0x0f3f0ff8, "textrc%22-23w%c\t%12-15r, #%0-2d"}, |
| 378 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 379 | 0x0e100070, 0x0f300ff0, "textrm%3?su%22-23w%c\t%12-15r, %16-19g, #%0-2d"}, |
| 380 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 381 | 0x0e600010, 0x0ff00f38, "tinsr%6-7w%c\t%16-19g, %12-15r, #%0-2d"}, |
| 382 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 383 | 0x0e000110, 0x0ff00fff, "tmcr%c\t%16-19G, %12-15r"}, |
| 384 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 385 | 0x0c400000, 0x0ff00ff0, "tmcrr%c\t%0-3g, %12-15r, %16-19r"}, |
| 386 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 387 | 0x0e2c0010, 0x0ffc0e10, "tmia%17?tb%16?tb%c\t%5-8g, %0-3r, %12-15r"}, |
| 388 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 389 | 0x0e200010, 0x0fff0e10, "tmia%c\t%5-8g, %0-3r, %12-15r"}, |
| 390 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 391 | 0x0e280010, 0x0fff0e10, "tmiaph%c\t%5-8g, %0-3r, %12-15r"}, |
| 392 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 393 | 0x0e100030, 0x0f300fff, "tmovmsk%22-23w%c\t%12-15r, %16-19g"}, |
| 394 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 395 | 0x0e100110, 0x0ff00ff0, "tmrc%c\t%12-15r, %16-19G"}, |
| 396 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 397 | 0x0c500000, 0x0ff00ff0, "tmrrc%c\t%12-15r, %16-19r, %0-3g"}, |
| 398 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 399 | 0x0e130150, 0x0f3f0fff, "torc%22-23w%c\t%12-15r"}, |
| 400 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 401 | 0x0e120190, 0x0f3f0fff, "torvsc%22-23w%c\t%12-15r"}, |
| 402 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 403 | 0x0e2001c0, 0x0f300fff, "wabs%22-23w%c\t%12-15g, %16-19g"}, |
| 404 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 405 | 0x0e0001c0, 0x0f300fff, "wacc%22-23w%c\t%12-15g, %16-19g"}, |
| 406 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 407 | 0x0e000180, 0x0f000ff0, "wadd%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 408 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 409 | 0x0e2001a0, 0x0fb00ff0, "waddbhus%22?ml%c\t%12-15g, %16-19g, %0-3g"}, |
| 410 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 411 | 0x0ea001a0, 0x0ff00ff0, "waddsubhx%c\t%12-15g, %16-19g, %0-3g"}, |
| 412 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 413 | 0x0e000020, 0x0f800ff0, "waligni%c\t%12-15g, %16-19g, %0-3g, #%20-22d"}, |
| 414 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 415 | 0x0e800020, 0x0fc00ff0, "walignr%20-21d%c\t%12-15g, %16-19g, %0-3g"}, |
| 416 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 417 | 0x0e200000, 0x0fe00ff0, "wand%20'n%c\t%12-15g, %16-19g, %0-3g"}, |
| 418 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 419 | 0x0e800000, 0x0fa00ff0, "wavg2%22?hb%20'r%c\t%12-15g, %16-19g, %0-3g"}, |
| 420 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 421 | 0x0e400000, 0x0fe00ff0, "wavg4%20'r%c\t%12-15g, %16-19g, %0-3g"}, |
| 422 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 423 | 0x0e000060, 0x0f300ff0, "wcmpeq%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 424 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 425 | 0x0e100060, 0x0f100ff0, "wcmpgt%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 426 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 427 | 0xfc500100, 0xfe500f00, "wldrd\t%12-15g, %r"}, |
| 428 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 429 | 0xfc100100, 0xfe500f00, "wldrw\t%12-15G, %A"}, |
| 430 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 431 | 0x0c100000, 0x0e100e00, "wldr%L%c\t%12-15g, %l"}, |
| 432 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 433 | 0x0e400100, 0x0fc00ff0, "wmac%21?su%20'z%c\t%12-15g, %16-19g, %0-3g"}, |
| 434 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 435 | 0x0e800100, 0x0fc00ff0, "wmadd%21?su%20'x%c\t%12-15g, %16-19g, %0-3g"}, |
| 436 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 437 | 0x0ec00100, 0x0fd00ff0, "wmadd%21?sun%c\t%12-15g, %16-19g, %0-3g"}, |
| 438 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 439 | 0x0e000160, 0x0f100ff0, "wmax%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 440 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 441 | 0x0e000080, 0x0f100fe0, "wmerge%c\t%12-15g, %16-19g, %0-3g, #%21-23d"}, |
| 442 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 443 | 0x0e0000a0, 0x0f800ff0, "wmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, |
| 444 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 445 | 0x0e800120, 0x0f800ff0, |
| 446 | "wmiaw%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, |
| 447 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 448 | 0x0e100160, 0x0f100ff0, "wmin%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 449 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 450 | 0x0e000100, 0x0fc00ff0, "wmul%21?su%20?ml%23'r%c\t%12-15g, %16-19g, %0-3g"}, |
| 451 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 452 | 0x0ed00100, 0x0fd00ff0, "wmul%21?sumr%c\t%12-15g, %16-19g, %0-3g"}, |
| 453 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 454 | 0x0ee000c0, 0x0fe00ff0, "wmulwsm%20`r%c\t%12-15g, %16-19g, %0-3g"}, |
| 455 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 456 | 0x0ec000c0, 0x0fe00ff0, "wmulwum%20`r%c\t%12-15g, %16-19g, %0-3g"}, |
| 457 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 458 | 0x0eb000c0, 0x0ff00ff0, "wmulwl%c\t%12-15g, %16-19g, %0-3g"}, |
| 459 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 460 | 0x0e8000a0, 0x0f800ff0, |
| 461 | "wqmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, |
| 462 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 463 | 0x0e100080, 0x0fd00ff0, "wqmulm%21'r%c\t%12-15g, %16-19g, %0-3g"}, |
| 464 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 465 | 0x0ec000e0, 0x0fd00ff0, "wqmulwm%21'r%c\t%12-15g, %16-19g, %0-3g"}, |
| 466 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 467 | 0x0e000000, 0x0ff00ff0, "wor%c\t%12-15g, %16-19g, %0-3g"}, |
| 468 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 469 | 0x0e000080, 0x0f000ff0, "wpack%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 470 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 471 | 0xfe300040, 0xff300ef0, "wror%22-23w\t%12-15g, %16-19g, #%i"}, |
| 472 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 473 | 0x0e300040, 0x0f300ff0, "wror%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 474 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 475 | 0x0e300140, 0x0f300ff0, "wror%22-23wg%c\t%12-15g, %16-19g, %0-3G"}, |
| 476 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 477 | 0x0e000120, 0x0fa00ff0, "wsad%22?hb%20'z%c\t%12-15g, %16-19g, %0-3g"}, |
| 478 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 479 | 0x0e0001e0, 0x0f000ff0, "wshufh%c\t%12-15g, %16-19g, #%Z"}, |
| 480 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 481 | 0xfe100040, 0xff300ef0, "wsll%22-23w\t%12-15g, %16-19g, #%i"}, |
| 482 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 483 | 0x0e100040, 0x0f300ff0, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
| 484 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 485 | 0x0e100148, 0x0f300ffc, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
| 486 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 487 | 0xfe000040, 0xff300ef0, "wsra%22-23w\t%12-15g, %16-19g, #%i"}, |
| 488 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 489 | 0x0e000040, 0x0f300ff0, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
| 490 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 491 | 0x0e000148, 0x0f300ffc, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
| 492 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 493 | 0xfe200040, 0xff300ef0, "wsrl%22-23w\t%12-15g, %16-19g, #%i"}, |
| 494 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 495 | 0x0e200040, 0x0f300ff0, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
| 496 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 497 | 0x0e200148, 0x0f300ffc, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
| 498 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 499 | 0xfc400100, 0xfe500f00, "wstrd\t%12-15g, %r"}, |
| 500 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 501 | 0xfc000100, 0xfe500f00, "wstrw\t%12-15G, %A"}, |
| 502 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 503 | 0x0c000000, 0x0e100e00, "wstr%L%c\t%12-15g, %l"}, |
| 504 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 505 | 0x0e0001a0, 0x0f000ff0, "wsub%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 506 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 507 | 0x0ed001c0, 0x0ff00ff0, "wsubaddhx%c\t%12-15g, %16-19g, %0-3g"}, |
| 508 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 509 | 0x0e1001c0, 0x0f300ff0, "wabsdiff%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 510 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 511 | 0x0e0000c0, 0x0fd00fff, "wunpckeh%21?sub%c\t%12-15g, %16-19g"}, |
| 512 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 513 | 0x0e4000c0, 0x0fd00fff, "wunpckeh%21?suh%c\t%12-15g, %16-19g"}, |
| 514 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 515 | 0x0e8000c0, 0x0fd00fff, "wunpckeh%21?suw%c\t%12-15g, %16-19g"}, |
| 516 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 517 | 0x0e0000e0, 0x0f100fff, "wunpckel%21?su%22-23w%c\t%12-15g, %16-19g"}, |
| 518 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 519 | 0x0e1000c0, 0x0f300ff0, "wunpckih%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 520 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 521 | 0x0e1000e0, 0x0f300ff0, "wunpckil%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
| 522 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
| 523 | 0x0e100000, 0x0ff00ff0, "wxor%c\t%12-15g, %16-19g, %0-3g"}, |
| 524 | {ANY, ARM_FEATURE_CORE_LOW (0), |
| 525 | SENTINEL_IWMMXT_END, 0, "" }, |
| 526 | |
| 527 | /* Floating point coprocessor (FPA) instructions. */ |
| 528 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 529 | 0x0e000100, 0x0ff08f10, "adf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 530 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 531 | 0x0e100100, 0x0ff08f10, "muf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 532 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 533 | 0x0e200100, 0x0ff08f10, "suf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 534 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 535 | 0x0e300100, 0x0ff08f10, "rsf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 536 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 537 | 0x0e400100, 0x0ff08f10, "dvf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 538 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 539 | 0x0e500100, 0x0ff08f10, "rdf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 540 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 541 | 0x0e600100, 0x0ff08f10, "pow%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 542 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 543 | 0x0e700100, 0x0ff08f10, "rpw%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 544 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 545 | 0x0e800100, 0x0ff08f10, "rmf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 546 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 547 | 0x0e900100, 0x0ff08f10, "fml%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 548 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 549 | 0x0ea00100, 0x0ff08f10, "fdv%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 550 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 551 | 0x0eb00100, 0x0ff08f10, "frd%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 552 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 553 | 0x0ec00100, 0x0ff08f10, "pol%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
| 554 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 555 | 0x0e008100, 0x0ff08f10, "mvf%c%P%R\t%12-14f, %0-3f"}, |
| 556 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 557 | 0x0e108100, 0x0ff08f10, "mnf%c%P%R\t%12-14f, %0-3f"}, |
| 558 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 559 | 0x0e208100, 0x0ff08f10, "abs%c%P%R\t%12-14f, %0-3f"}, |
| 560 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 561 | 0x0e308100, 0x0ff08f10, "rnd%c%P%R\t%12-14f, %0-3f"}, |
| 562 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 563 | 0x0e408100, 0x0ff08f10, "sqt%c%P%R\t%12-14f, %0-3f"}, |
| 564 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 565 | 0x0e508100, 0x0ff08f10, "log%c%P%R\t%12-14f, %0-3f"}, |
| 566 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 567 | 0x0e608100, 0x0ff08f10, "lgn%c%P%R\t%12-14f, %0-3f"}, |
| 568 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 569 | 0x0e708100, 0x0ff08f10, "exp%c%P%R\t%12-14f, %0-3f"}, |
| 570 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 571 | 0x0e808100, 0x0ff08f10, "sin%c%P%R\t%12-14f, %0-3f"}, |
| 572 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 573 | 0x0e908100, 0x0ff08f10, "cos%c%P%R\t%12-14f, %0-3f"}, |
| 574 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 575 | 0x0ea08100, 0x0ff08f10, "tan%c%P%R\t%12-14f, %0-3f"}, |
| 576 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 577 | 0x0eb08100, 0x0ff08f10, "asn%c%P%R\t%12-14f, %0-3f"}, |
| 578 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 579 | 0x0ec08100, 0x0ff08f10, "acs%c%P%R\t%12-14f, %0-3f"}, |
| 580 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 581 | 0x0ed08100, 0x0ff08f10, "atn%c%P%R\t%12-14f, %0-3f"}, |
| 582 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 583 | 0x0ee08100, 0x0ff08f10, "urd%c%P%R\t%12-14f, %0-3f"}, |
| 584 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 585 | 0x0ef08100, 0x0ff08f10, "nrm%c%P%R\t%12-14f, %0-3f"}, |
| 586 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 587 | 0x0e000110, 0x0ff00f1f, "flt%c%P%R\t%16-18f, %12-15r"}, |
| 588 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 589 | 0x0e100110, 0x0fff0f98, "fix%c%R\t%12-15r, %0-2f"}, |
| 590 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 591 | 0x0e200110, 0x0fff0fff, "wfs%c\t%12-15r"}, |
| 592 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 593 | 0x0e300110, 0x0fff0fff, "rfs%c\t%12-15r"}, |
| 594 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 595 | 0x0e400110, 0x0fff0fff, "wfc%c\t%12-15r"}, |
| 596 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 597 | 0x0e500110, 0x0fff0fff, "rfc%c\t%12-15r"}, |
| 598 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 599 | 0x0e90f110, 0x0ff8fff0, "cmf%c\t%16-18f, %0-3f"}, |
| 600 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 601 | 0x0eb0f110, 0x0ff8fff0, "cnf%c\t%16-18f, %0-3f"}, |
| 602 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 603 | 0x0ed0f110, 0x0ff8fff0, "cmfe%c\t%16-18f, %0-3f"}, |
| 604 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 605 | 0x0ef0f110, 0x0ff8fff0, "cnfe%c\t%16-18f, %0-3f"}, |
| 606 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 607 | 0x0c000100, 0x0e100f00, "stf%c%Q\t%12-14f, %A"}, |
| 608 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
| 609 | 0x0c100100, 0x0e100f00, "ldf%c%Q\t%12-14f, %A"}, |
| 610 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2), |
| 611 | 0x0c000200, 0x0e100f00, "sfm%c\t%12-14f, %F, %A"}, |
| 612 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2), |
| 613 | 0x0c100200, 0x0e100f00, "lfm%c\t%12-14f, %F, %A"}, |
| 614 | |
| 615 | /* Armv8.1-M Mainline instructions. */ |
| 616 | {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 617 | 0xec9f0b00, 0xffbf0f01, "vscclrm%c\t%C"}, |
| 618 | {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 619 | 0xec9f0a00, 0xffbf0f00, "vscclrm%c\t%C"}, |
| 620 | |
| 621 | /* ARMv8-M Mainline Security Extensions instructions. */ |
| 622 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN), |
| 623 | 0xec300a00, 0xfff0ffff, "vlldm\t%16-19r"}, |
| 624 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN), |
| 625 | 0xec200a00, 0xfff0ffff, "vlstm\t%16-19r"}, |
| 626 | |
| 627 | /* Register load/store. */ |
| 628 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 629 | 0x0d2d0b00, 0x0fbf0f01, "vpush%c\t%B"}, |
| 630 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 631 | 0x0d200b00, 0x0fb00f01, "vstmdb%c\t%16-19r!, %B"}, |
| 632 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 633 | 0x0d300b00, 0x0fb00f01, "vldmdb%c\t%16-19r!, %B"}, |
| 634 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 635 | 0x0c800b00, 0x0f900f01, "vstmia%c\t%16-19r%21'!, %B"}, |
| 636 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 637 | 0x0cbd0b00, 0x0fbf0f01, "vpop%c\t%B"}, |
| 638 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 639 | 0x0c900b00, 0x0f900f01, "vldmia%c\t%16-19r%21'!, %B"}, |
| 640 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 641 | 0x0d000b00, 0x0f300f00, "vstr%c\t%12-15,22D, %A"}, |
| 642 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
| 643 | 0x0d100b00, 0x0f300f00, "vldr%c\t%12-15,22D, %A"}, |
| 644 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 645 | 0x0d2d0a00, 0x0fbf0f00, "vpush%c\t%y3"}, |
| 646 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 647 | 0x0d200a00, 0x0fb00f00, "vstmdb%c\t%16-19r!, %y3"}, |
| 648 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 649 | 0x0d300a00, 0x0fb00f00, "vldmdb%c\t%16-19r!, %y3"}, |
| 650 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 651 | 0x0c800a00, 0x0f900f00, "vstmia%c\t%16-19r%21'!, %y3"}, |
| 652 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 653 | 0x0cbd0a00, 0x0fbf0f00, "vpop%c\t%y3"}, |
| 654 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 655 | 0x0c900a00, 0x0f900f00, "vldmia%c\t%16-19r%21'!, %y3"}, |
| 656 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 657 | 0x0d000a00, 0x0f300f00, "vstr%c\t%y1, %A"}, |
| 658 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 659 | 0x0d100a00, 0x0f300f00, "vldr%c\t%y1, %A"}, |
| 660 | {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN), |
| 661 | 0xec100f80, 0xfe101f80, "vldr%c\t%J, %K"}, |
| 662 | {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN), |
| 663 | 0xec000f80, 0xfe101f80, "vstr%c\t%J, %K"}, |
| 664 | |
| 665 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 666 | 0x0d200b01, 0x0fb00f01, "fstmdbx%c\t%16-19r!, %z3\t;@ Deprecated"}, |
| 667 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 668 | 0x0d300b01, 0x0fb00f01, "fldmdbx%c\t%16-19r!, %z3\t;@ Deprecated"}, |
| 669 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 670 | 0x0c800b01, 0x0f900f01, "fstmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"}, |
| 671 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 672 | 0x0c900b01, 0x0f900f01, "fldmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"}, |
| 673 | |
| 674 | /* Data transfer between ARM and NEON registers. */ |
| 675 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 676 | 0x0c400b10, 0x0ff00fd0, "vmov%c\t%0-3,5D, %12-15r, %16-19r"}, |
| 677 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 678 | 0x0c500b10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %0-3,5D"}, |
| 679 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 680 | 0x0e000b10, 0x0fd00f70, "vmov%c.32\t%16-19,7D[%21d], %12-15r"}, |
| 681 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 682 | 0x0e100b10, 0x0f500f70, "vmov%c.32\t%12-15r, %16-19,7D[%21d]"}, |
| 683 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 684 | 0x0e000b30, 0x0fd00f30, "vmov%c.16\t%16-19,7D[%6,21d], %12-15r"}, |
| 685 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 686 | 0x0e100b30, 0x0f500f30, "vmov%c.%23?us16\t%12-15r, %16-19,7D[%6,21d]"}, |
| 687 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 688 | 0x0e400b10, 0x0fd00f10, "vmov%c.8\t%16-19,7D[%5,6,21d], %12-15r"}, |
| 689 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 690 | 0x0e500b10, 0x0f500f10, "vmov%c.%23?us8\t%12-15r, %16-19,7D[%5,6,21d]"}, |
| 691 | /* Half-precision conversion instructions. */ |
| 692 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 693 | 0x0eb20b40, 0x0fbf0f50, "vcvt%7?tb%c.f64.f16\t%z1, %y0"}, |
| 694 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 695 | 0x0eb30b40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f64\t%y1, %z0"}, |
| 696 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
| 697 | 0x0eb20a40, 0x0fbf0f50, "vcvt%7?tb%c.f32.f16\t%y1, %y0"}, |
| 698 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
| 699 | 0x0eb30a40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f32\t%y1, %y0"}, |
| 700 | |
| 701 | /* Floating point coprocessor (VFP) instructions. */ |
| 702 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 703 | 0x0ee00a10, 0x0fff0fff, "vmsr%c\tfpsid, %12-15r"}, |
| 704 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 705 | 0x0ee10a10, 0x0fff0fff, "vmsr%c\tfpscr, %12-15r"}, |
| 706 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 707 | 0x0ee60a10, 0x0fff0fff, "vmsr%c\tmvfr1, %12-15r"}, |
| 708 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 709 | 0x0ee70a10, 0x0fff0fff, "vmsr%c\tmvfr0, %12-15r"}, |
| 710 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 711 | 0x0ee50a10, 0x0fff0fff, "vmsr%c\tmvfr2, %12-15r"}, |
| 712 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 713 | 0x0ee80a10, 0x0fff0fff, "vmsr%c\tfpexc, %12-15r"}, |
| 714 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 715 | 0x0ee90a10, 0x0fff0fff, "vmsr%c\tfpinst, %12-15r\t@ Impl def"}, |
| 716 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 717 | 0x0eea0a10, 0x0fff0fff, "vmsr%c\tfpinst2, %12-15r\t@ Impl def"}, |
| 718 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 719 | 0x0ef00a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpsid"}, |
| 720 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 721 | 0x0ef1fa10, 0x0fffffff, "vmrs%c\tAPSR_nzcv, fpscr"}, |
| 722 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 723 | 0x0ef10a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpscr"}, |
| 724 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 725 | 0x0ef50a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr2"}, |
| 726 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 727 | 0x0ef60a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr1"}, |
| 728 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 729 | 0x0ef70a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr0"}, |
| 730 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 731 | 0x0ef80a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpexc"}, |
| 732 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 733 | 0x0ef90a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst\t@ Impl def"}, |
| 734 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 735 | 0x0efa0a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst2\t@ Impl def"}, |
| 736 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 737 | 0x0e000b10, 0x0fd00fff, "vmov%c.32\t%z2[%21d], %12-15r"}, |
| 738 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 739 | 0x0e100b10, 0x0fd00fff, "vmov%c.32\t%12-15r, %z2[%21d]"}, |
| 740 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 741 | 0x0ee00a10, 0x0ff00fff, "vmsr%c\t<impl def %16-19x>, %12-15r"}, |
| 742 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 743 | 0x0ef00a10, 0x0ff00fff, "vmrs%c\t%12-15r, <impl def %16-19x>"}, |
| 744 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 745 | 0x0e000a10, 0x0ff00f7f, "vmov%c\t%y2, %12-15r"}, |
| 746 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 747 | 0x0e100a10, 0x0ff00f7f, "vmov%c\t%12-15r, %y2"}, |
| 748 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 749 | 0x0eb50a40, 0x0fbf0f70, "vcmp%7'e%c.f32\t%y1, #0.0"}, |
| 750 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 751 | 0x0eb50b40, 0x0fbf0f70, "vcmp%7'e%c.f64\t%z1, #0.0"}, |
| 752 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 753 | 0x0eb00a40, 0x0fbf0fd0, "vmov%c.f32\t%y1, %y0"}, |
| 754 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 755 | 0x0eb00ac0, 0x0fbf0fd0, "vabs%c.f32\t%y1, %y0"}, |
| 756 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 757 | 0x0eb00b40, 0x0fbf0fd0, "vmov%c.f64\t%z1, %z0"}, |
| 758 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 759 | 0x0eb00bc0, 0x0fbf0fd0, "vabs%c.f64\t%z1, %z0"}, |
| 760 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 761 | 0x0eb10a40, 0x0fbf0fd0, "vneg%c.f32\t%y1, %y0"}, |
| 762 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 763 | 0x0eb10ac0, 0x0fbf0fd0, "vsqrt%c.f32\t%y1, %y0"}, |
| 764 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 765 | 0x0eb10b40, 0x0fbf0fd0, "vneg%c.f64\t%z1, %z0"}, |
| 766 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 767 | 0x0eb10bc0, 0x0fbf0fd0, "vsqrt%c.f64\t%z1, %z0"}, |
| 768 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 769 | 0x0eb70ac0, 0x0fbf0fd0, "vcvt%c.f64.f32\t%z1, %y0"}, |
| 770 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 771 | 0x0eb70bc0, 0x0fbf0fd0, "vcvt%c.f32.f64\t%y1, %z0"}, |
| 772 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 773 | 0x0eb80a40, 0x0fbf0f50, "vcvt%c.f32.%7?su32\t%y1, %y0"}, |
| 774 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 775 | 0x0eb80b40, 0x0fbf0f50, "vcvt%c.f64.%7?su32\t%z1, %y0"}, |
| 776 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 777 | 0x0eb40a40, 0x0fbf0f50, "vcmp%7'e%c.f32\t%y1, %y0"}, |
| 778 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 779 | 0x0eb40b40, 0x0fbf0f50, "vcmp%7'e%c.f64\t%z1, %z0"}, |
| 780 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
| 781 | 0x0eba0a40, 0x0fbe0f50, "vcvt%c.f32.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"}, |
| 782 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
| 783 | 0x0eba0b40, 0x0fbe0f50, "vcvt%c.f64.%16?us%7?31%7?26\t%z1, %z1, #%5,0-3k"}, |
| 784 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 785 | 0x0ebc0a40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f32\t%y1, %y0"}, |
| 786 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 787 | 0x0ebc0b40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f64\t%y1, %z0"}, |
| 788 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
| 789 | 0x0ebe0a40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f32\t%y1, %y1, #%5,0-3k"}, |
| 790 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
| 791 | 0x0ebe0b40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f64\t%z1, %z1, #%5,0-3k"}, |
| 792 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 793 | 0x0c500b10, 0x0fb00ff0, "vmov%c\t%12-15r, %16-19r, %z0"}, |
| 794 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
| 795 | 0x0eb00a00, 0x0fb00ff0, "vmov%c.f32\t%y1, #%0-3,16-19E"}, |
| 796 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
| 797 | 0x0eb00b00, 0x0fb00ff0, "vmov%c.f64\t%z1, #%0-3,16-19E"}, |
| 798 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
| 799 | 0x0c400a10, 0x0ff00fd0, "vmov%c\t%y4, %12-15r, %16-19r"}, |
| 800 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
| 801 | 0x0c400b10, 0x0ff00fd0, "vmov%c\t%z0, %12-15r, %16-19r"}, |
| 802 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
| 803 | 0x0c500a10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %y4"}, |
| 804 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 805 | 0x0e000a00, 0x0fb00f50, "vmla%c.f32\t%y1, %y2, %y0"}, |
| 806 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 807 | 0x0e000a40, 0x0fb00f50, "vmls%c.f32\t%y1, %y2, %y0"}, |
| 808 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 809 | 0x0e000b00, 0x0fb00f50, "vmla%c.f64\t%z1, %z2, %z0"}, |
| 810 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 811 | 0x0e000b40, 0x0fb00f50, "vmls%c.f64\t%z1, %z2, %z0"}, |
| 812 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 813 | 0x0e100a00, 0x0fb00f50, "vnmls%c.f32\t%y1, %y2, %y0"}, |
| 814 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 815 | 0x0e100a40, 0x0fb00f50, "vnmla%c.f32\t%y1, %y2, %y0"}, |
| 816 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 817 | 0x0e100b00, 0x0fb00f50, "vnmls%c.f64\t%z1, %z2, %z0"}, |
| 818 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 819 | 0x0e100b40, 0x0fb00f50, "vnmla%c.f64\t%z1, %z2, %z0"}, |
| 820 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 821 | 0x0e200a00, 0x0fb00f50, "vmul%c.f32\t%y1, %y2, %y0"}, |
| 822 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 823 | 0x0e200a40, 0x0fb00f50, "vnmul%c.f32\t%y1, %y2, %y0"}, |
| 824 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 825 | 0x0e200b00, 0x0fb00f50, "vmul%c.f64\t%z1, %z2, %z0"}, |
| 826 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 827 | 0x0e200b40, 0x0fb00f50, "vnmul%c.f64\t%z1, %z2, %z0"}, |
| 828 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 829 | 0x0e300a00, 0x0fb00f50, "vadd%c.f32\t%y1, %y2, %y0"}, |
| 830 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 831 | 0x0e300a40, 0x0fb00f50, "vsub%c.f32\t%y1, %y2, %y0"}, |
| 832 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 833 | 0x0e300b00, 0x0fb00f50, "vadd%c.f64\t%z1, %z2, %z0"}, |
| 834 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 835 | 0x0e300b40, 0x0fb00f50, "vsub%c.f64\t%z1, %z2, %z0"}, |
| 836 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
| 837 | 0x0e800a00, 0x0fb00f50, "vdiv%c.f32\t%y1, %y2, %y0"}, |
| 838 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
| 839 | 0x0e800b00, 0x0fb00f50, "vdiv%c.f64\t%z1, %z2, %z0"}, |
| 840 | |
| 841 | /* Cirrus coprocessor instructions. */ |
| 842 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 843 | 0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"}, |
| 844 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 845 | 0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"}, |
| 846 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 847 | 0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"}, |
| 848 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 849 | 0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"}, |
| 850 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 851 | 0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"}, |
| 852 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 853 | 0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"}, |
| 854 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 855 | 0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"}, |
| 856 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 857 | 0x0c500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"}, |
| 858 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 859 | 0x0d000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"}, |
| 860 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 861 | 0x0c000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"}, |
| 862 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 863 | 0x0d400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"}, |
| 864 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 865 | 0x0c400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"}, |
| 866 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 867 | 0x0d000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"}, |
| 868 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 869 | 0x0c000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"}, |
| 870 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 871 | 0x0d400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"}, |
| 872 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 873 | 0x0c400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"}, |
| 874 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 875 | 0x0e000450, 0x0ff00ff0, "cfmvsr%c\tmvf%16-19d, %12-15r"}, |
| 876 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 877 | 0x0e100450, 0x0ff00ff0, "cfmvrs%c\t%12-15r, mvf%16-19d"}, |
| 878 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 879 | 0x0e000410, 0x0ff00ff0, "cfmvdlr%c\tmvd%16-19d, %12-15r"}, |
| 880 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 881 | 0x0e100410, 0x0ff00ff0, "cfmvrdl%c\t%12-15r, mvd%16-19d"}, |
| 882 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 883 | 0x0e000430, 0x0ff00ff0, "cfmvdhr%c\tmvd%16-19d, %12-15r"}, |
| 884 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 885 | 0x0e100430, 0x0ff00fff, "cfmvrdh%c\t%12-15r, mvd%16-19d"}, |
| 886 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 887 | 0x0e000510, 0x0ff00fff, "cfmv64lr%c\tmvdx%16-19d, %12-15r"}, |
| 888 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 889 | 0x0e100510, 0x0ff00fff, "cfmvr64l%c\t%12-15r, mvdx%16-19d"}, |
| 890 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 891 | 0x0e000530, 0x0ff00fff, "cfmv64hr%c\tmvdx%16-19d, %12-15r"}, |
| 892 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 893 | 0x0e100530, 0x0ff00fff, "cfmvr64h%c\t%12-15r, mvdx%16-19d"}, |
| 894 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 895 | 0x0e200440, 0x0ff00fff, "cfmval32%c\tmvax%12-15d, mvfx%16-19d"}, |
| 896 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 897 | 0x0e100440, 0x0ff00fff, "cfmv32al%c\tmvfx%12-15d, mvax%16-19d"}, |
| 898 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 899 | 0x0e200460, 0x0ff00fff, "cfmvam32%c\tmvax%12-15d, mvfx%16-19d"}, |
| 900 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 901 | 0x0e100460, 0x0ff00fff, "cfmv32am%c\tmvfx%12-15d, mvax%16-19d"}, |
| 902 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 903 | 0x0e200480, 0x0ff00fff, "cfmvah32%c\tmvax%12-15d, mvfx%16-19d"}, |
| 904 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 905 | 0x0e100480, 0x0ff00fff, "cfmv32ah%c\tmvfx%12-15d, mvax%16-19d"}, |
| 906 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 907 | 0x0e2004a0, 0x0ff00fff, "cfmva32%c\tmvax%12-15d, mvfx%16-19d"}, |
| 908 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 909 | 0x0e1004a0, 0x0ff00fff, "cfmv32a%c\tmvfx%12-15d, mvax%16-19d"}, |
| 910 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 911 | 0x0e2004c0, 0x0ff00fff, "cfmva64%c\tmvax%12-15d, mvdx%16-19d"}, |
| 912 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 913 | 0x0e1004c0, 0x0ff00fff, "cfmv64a%c\tmvdx%12-15d, mvax%16-19d"}, |
| 914 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 915 | 0x0e2004e0, 0x0fff0fff, "cfmvsc32%c\tdspsc, mvdx%12-15d"}, |
| 916 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 917 | 0x0e1004e0, 0x0fff0fff, "cfmv32sc%c\tmvdx%12-15d, dspsc"}, |
| 918 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 919 | 0x0e000400, 0x0ff00fff, "cfcpys%c\tmvf%12-15d, mvf%16-19d"}, |
| 920 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 921 | 0x0e000420, 0x0ff00fff, "cfcpyd%c\tmvd%12-15d, mvd%16-19d"}, |
| 922 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 923 | 0x0e000460, 0x0ff00fff, "cfcvtsd%c\tmvd%12-15d, mvf%16-19d"}, |
| 924 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 925 | 0x0e000440, 0x0ff00fff, "cfcvtds%c\tmvf%12-15d, mvd%16-19d"}, |
| 926 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 927 | 0x0e000480, 0x0ff00fff, "cfcvt32s%c\tmvf%12-15d, mvfx%16-19d"}, |
| 928 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 929 | 0x0e0004a0, 0x0ff00fff, "cfcvt32d%c\tmvd%12-15d, mvfx%16-19d"}, |
| 930 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 931 | 0x0e0004c0, 0x0ff00fff, "cfcvt64s%c\tmvf%12-15d, mvdx%16-19d"}, |
| 932 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 933 | 0x0e0004e0, 0x0ff00fff, "cfcvt64d%c\tmvd%12-15d, mvdx%16-19d"}, |
| 934 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 935 | 0x0e100580, 0x0ff00fff, "cfcvts32%c\tmvfx%12-15d, mvf%16-19d"}, |
| 936 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 937 | 0x0e1005a0, 0x0ff00fff, "cfcvtd32%c\tmvfx%12-15d, mvd%16-19d"}, |
| 938 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 939 | 0x0e1005c0, 0x0ff00fff, "cftruncs32%c\tmvfx%12-15d, mvf%16-19d"}, |
| 940 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 941 | 0x0e1005e0, 0x0ff00fff, "cftruncd32%c\tmvfx%12-15d, mvd%16-19d"}, |
| 942 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 943 | 0x0e000550, 0x0ff00ff0, "cfrshl32%c\tmvfx%16-19d, mvfx%0-3d, %12-15r"}, |
| 944 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 945 | 0x0e000570, 0x0ff00ff0, "cfrshl64%c\tmvdx%16-19d, mvdx%0-3d, %12-15r"}, |
| 946 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 947 | 0x0e000500, 0x0ff00f10, "cfsh32%c\tmvfx%12-15d, mvfx%16-19d, #%I"}, |
| 948 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 949 | 0x0e200500, 0x0ff00f10, "cfsh64%c\tmvdx%12-15d, mvdx%16-19d, #%I"}, |
| 950 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 951 | 0x0e100490, 0x0ff00ff0, "cfcmps%c\t%12-15r, mvf%16-19d, mvf%0-3d"}, |
| 952 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 953 | 0x0e1004b0, 0x0ff00ff0, "cfcmpd%c\t%12-15r, mvd%16-19d, mvd%0-3d"}, |
| 954 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 955 | 0x0e100590, 0x0ff00ff0, "cfcmp32%c\t%12-15r, mvfx%16-19d, mvfx%0-3d"}, |
| 956 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 957 | 0x0e1005b0, 0x0ff00ff0, "cfcmp64%c\t%12-15r, mvdx%16-19d, mvdx%0-3d"}, |
| 958 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 959 | 0x0e300400, 0x0ff00fff, "cfabss%c\tmvf%12-15d, mvf%16-19d"}, |
| 960 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 961 | 0x0e300420, 0x0ff00fff, "cfabsd%c\tmvd%12-15d, mvd%16-19d"}, |
| 962 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 963 | 0x0e300440, 0x0ff00fff, "cfnegs%c\tmvf%12-15d, mvf%16-19d"}, |
| 964 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 965 | 0x0e300460, 0x0ff00fff, "cfnegd%c\tmvd%12-15d, mvd%16-19d"}, |
| 966 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 967 | 0x0e300480, 0x0ff00ff0, "cfadds%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
| 968 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 969 | 0x0e3004a0, 0x0ff00ff0, "cfaddd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
| 970 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 971 | 0x0e3004c0, 0x0ff00ff0, "cfsubs%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
| 972 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 973 | 0x0e3004e0, 0x0ff00ff0, "cfsubd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
| 974 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 975 | 0x0e100400, 0x0ff00ff0, "cfmuls%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
| 976 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 977 | 0x0e100420, 0x0ff00ff0, "cfmuld%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
| 978 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 979 | 0x0e300500, 0x0ff00fff, "cfabs32%c\tmvfx%12-15d, mvfx%16-19d"}, |
| 980 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 981 | 0x0e300520, 0x0ff00fff, "cfabs64%c\tmvdx%12-15d, mvdx%16-19d"}, |
| 982 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 983 | 0x0e300540, 0x0ff00fff, "cfneg32%c\tmvfx%12-15d, mvfx%16-19d"}, |
| 984 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 985 | 0x0e300560, 0x0ff00fff, "cfneg64%c\tmvdx%12-15d, mvdx%16-19d"}, |
| 986 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 987 | 0x0e300580, 0x0ff00ff0, "cfadd32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 988 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 989 | 0x0e3005a0, 0x0ff00ff0, "cfadd64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
| 990 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 991 | 0x0e3005c0, 0x0ff00ff0, "cfsub32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 992 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 993 | 0x0e3005e0, 0x0ff00ff0, "cfsub64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
| 994 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 995 | 0x0e100500, 0x0ff00ff0, "cfmul32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 996 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 997 | 0x0e100520, 0x0ff00ff0, "cfmul64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
| 998 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 999 | 0x0e100540, 0x0ff00ff0, "cfmac32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1000 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 1001 | 0x0e100560, 0x0ff00ff0, "cfmsc32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1002 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 1003 | 0x0e000600, 0x0ff00f10, |
| 1004 | "cfmadd32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1005 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 1006 | 0x0e100600, 0x0ff00f10, |
| 1007 | "cfmsub32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1008 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 1009 | 0x0e200600, 0x0ff00f10, |
| 1010 | "cfmadda32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1011 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
| 1012 | 0x0e300600, 0x0ff00f10, |
| 1013 | "cfmsuba32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
| 1014 | |
| 1015 | /* VFP Fused multiply add instructions. */ |
| 1016 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1017 | 0x0ea00a00, 0x0fb00f50, "vfma%c.f32\t%y1, %y2, %y0"}, |
| 1018 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1019 | 0x0ea00b00, 0x0fb00f50, "vfma%c.f64\t%z1, %z2, %z0"}, |
| 1020 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1021 | 0x0ea00a40, 0x0fb00f50, "vfms%c.f32\t%y1, %y2, %y0"}, |
| 1022 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1023 | 0x0ea00b40, 0x0fb00f50, "vfms%c.f64\t%z1, %z2, %z0"}, |
| 1024 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1025 | 0x0e900a40, 0x0fb00f50, "vfnma%c.f32\t%y1, %y2, %y0"}, |
| 1026 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1027 | 0x0e900b40, 0x0fb00f50, "vfnma%c.f64\t%z1, %z2, %z0"}, |
| 1028 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1029 | 0x0e900a00, 0x0fb00f50, "vfnms%c.f32\t%y1, %y2, %y0"}, |
| 1030 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
| 1031 | 0x0e900b00, 0x0fb00f50, "vfnms%c.f64\t%z1, %z2, %z0"}, |
| 1032 | |
| 1033 | /* FP v5. */ |
| 1034 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1035 | 0xfe000a00, 0xff800f50, "vsel%20-21c%u.f32\t%y1, %y2, %y0"}, |
| 1036 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1037 | 0xfe000b00, 0xff800f50, "vsel%20-21c%u.f64\t%z1, %z2, %z0"}, |
| 1038 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1039 | 0xfe800a00, 0xffb00f50, "vmaxnm%u.f32\t%y1, %y2, %y0"}, |
| 1040 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1041 | 0xfe800b00, 0xffb00f50, "vmaxnm%u.f64\t%z1, %z2, %z0"}, |
| 1042 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1043 | 0xfe800a40, 0xffb00f50, "vminnm%u.f32\t%y1, %y2, %y0"}, |
| 1044 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1045 | 0xfe800b40, 0xffb00f50, "vminnm%u.f64\t%z1, %z2, %z0"}, |
| 1046 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1047 | 0xfebc0a40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f32\t%y1, %y0"}, |
| 1048 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1049 | 0xfebc0b40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f64\t%y1, %z0"}, |
| 1050 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1051 | 0x0eb60a40, 0x0fbe0f50, "vrint%7,16??xzr%c.f32\t%y1, %y0"}, |
| 1052 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1053 | 0x0eb60b40, 0x0fbe0f50, "vrint%7,16??xzr%c.f64\t%z1, %z0"}, |
| 1054 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1055 | 0xfeb80a40, 0xffbc0fd0, "vrint%16-17?mpna%u.f32\t%y1, %y0"}, |
| 1056 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
| 1057 | 0xfeb80b40, 0xffbc0fd0, "vrint%16-17?mpna%u.f64\t%z1, %z0"}, |
| 1058 | |
| 1059 | /* Generic coprocessor instructions. */ |
| 1060 | {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_GENERIC_START, 0, "" }, |
| 1061 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
| 1062 | 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15R, %16-19r, cr%0-3d"}, |
| 1063 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
| 1064 | 0x0c500000, 0x0ff00000, |
| 1065 | "mrrc%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"}, |
| 1066 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1067 | 0x0e000000, 0x0f000010, |
| 1068 | "cdp%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1069 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1070 | 0x0e10f010, 0x0f10f010, |
| 1071 | "mrc%c\t%8-11d, %21-23d, APSR_nzcv, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1072 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1073 | 0x0e100010, 0x0f100010, |
| 1074 | "mrc%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1075 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1076 | 0x0e000010, 0x0f100010, |
| 1077 | "mcr%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1078 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1079 | 0x0c000000, 0x0e100000, "stc%22'l%c\t%8-11d, cr%12-15d, %A"}, |
| 1080 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 1081 | 0x0c100000, 0x0e100000, "ldc%22'l%c\t%8-11d, cr%12-15d, %A"}, |
| 1082 | |
| 1083 | /* V6 coprocessor instructions. */ |
| 1084 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 1085 | 0xfc500000, 0xfff00000, |
| 1086 | "mrrc2%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"}, |
| 1087 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 1088 | 0xfc400000, 0xfff00000, |
| 1089 | "mcrr2%c\t%8-11d, %4-7d, %12-15R, %16-19R, cr%0-3d"}, |
| 1090 | |
| 1091 | /* ARMv8.3 AdvSIMD instructions in the space of coprocessor 8. */ |
| 1092 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1093 | 0xfc800800, 0xfeb00f10, "vcadd%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"}, |
| 1094 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1095 | 0xfc900800, 0xfeb00f10, "vcadd%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"}, |
| 1096 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1097 | 0xfc200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"}, |
| 1098 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1099 | 0xfd200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"}, |
| 1100 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1101 | 0xfc300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"}, |
| 1102 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1103 | 0xfd300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"}, |
| 1104 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1105 | 0xfe000800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20'90"}, |
| 1106 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1107 | 0xfe200800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20?21%20?780"}, |
| 1108 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1109 | 0xfe800800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20'90"}, |
| 1110 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1111 | 0xfea00800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20?21%20?780"}, |
| 1112 | |
| 1113 | /* Dot Product instructions in the space of coprocessor 13. */ |
| 1114 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD), |
| 1115 | 0xfc200d00, 0xffb00f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3,5V"}, |
| 1116 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD), |
| 1117 | 0xfe000d00, 0xff000f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3D[%5?10]"}, |
| 1118 | |
| 1119 | /* ARMv8.2 FMAC Long instructions in the space of coprocessor 8. */ |
| 1120 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1121 | 0xfc200810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"}, |
| 1122 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1123 | 0xfca00810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"}, |
| 1124 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1125 | 0xfc200850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"}, |
| 1126 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1127 | 0xfca00850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"}, |
| 1128 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1129 | 0xfe000810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"}, |
| 1130 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1131 | 0xfe100810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"}, |
| 1132 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1133 | 0xfe000850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"}, |
| 1134 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
| 1135 | 0xfe100850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"}, |
| 1136 | |
| 1137 | /* V5 coprocessor instructions. */ |
| 1138 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 1139 | 0xfc100000, 0xfe100000, "ldc2%22'l%c\t%8-11d, cr%12-15d, %A"}, |
| 1140 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 1141 | 0xfc000000, 0xfe100000, "stc2%22'l%c\t%8-11d, cr%12-15d, %A"}, |
| 1142 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 1143 | 0xfe000000, 0xff000010, |
| 1144 | "cdp2%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1145 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 1146 | 0xfe000010, 0xff100010, |
| 1147 | "mcr2%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1148 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 1149 | 0xfe100010, 0xff100010, |
| 1150 | "mrc2%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"}, |
| 1151 | |
| 1152 | /* ARMv8.2 half-precision Floating point coprocessor 9 (VFP) instructions. |
| 1153 | cp_num: bit <11:8> == 0b1001. |
| 1154 | cond: bit <31:28> == 0b1110, otherwise, it's UNPREDICTABLE. */ |
| 1155 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1156 | 0x0eb009c0, 0x0fbf0fd0, "vabs%c.f16\t%y1, %y0"}, |
| 1157 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1158 | 0x0e300900, 0x0fb00f50, "vadd%c.f16\t%y1, %y2, %y0"}, |
| 1159 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1160 | 0x0eb40940, 0x0fbf0f50, "vcmp%7'e%c.f16\t%y1, %y0"}, |
| 1161 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1162 | 0x0eb50940, 0x0fbf0f70, "vcmp%7'e%c.f16\t%y1, #0.0"}, |
| 1163 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1164 | 0x0eba09c0, 0x0fbe0fd0, "vcvt%c.f16.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"}, |
| 1165 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1166 | 0x0ebe09c0, 0x0fbe0fd0, "vcvt%c.%16?us%7?31%7?26.f16\t%y1, %y1, #%5,0-3k"}, |
| 1167 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1168 | 0x0ebc0940, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f16\t%y1, %y0"}, |
| 1169 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1170 | 0x0eb80940, 0x0fbf0f50, "vcvt%c.f16.%7?su32\t%y1, %y0"}, |
| 1171 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1172 | 0xfebc0940, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f16\t%y1, %y0"}, |
| 1173 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1174 | 0x0e800900, 0x0fb00f50, "vdiv%c.f16\t%y1, %y2, %y0"}, |
| 1175 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1176 | 0x0ea00900, 0x0fb00f50, "vfma%c.f16\t%y1, %y2, %y0"}, |
| 1177 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1178 | 0x0ea00940, 0x0fb00f50, "vfms%c.f16\t%y1, %y2, %y0"}, |
| 1179 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1180 | 0x0e900940, 0x0fb00f50, "vfnma%c.f16\t%y1, %y2, %y0"}, |
| 1181 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1182 | 0x0e900900, 0x0fb00f50, "vfnms%c.f16\t%y1, %y2, %y0"}, |
| 1183 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1184 | 0xfeb00ac0, 0xffbf0fd0, "vins.f16\t%y1, %y0"}, |
| 1185 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1186 | 0xfeb00a40, 0xffbf0fd0, "vmovx%c.f16\t%y1, %y0"}, |
| 1187 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1188 | 0x0d100900, 0x0f300f00, "vldr%c.16\t%y1, %A"}, |
| 1189 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1190 | 0x0d000900, 0x0f300f00, "vstr%c.16\t%y1, %A"}, |
| 1191 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1192 | 0xfe800900, 0xffb00f50, "vmaxnm%c.f16\t%y1, %y2, %y0"}, |
| 1193 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1194 | 0xfe800940, 0xffb00f50, "vminnm%c.f16\t%y1, %y2, %y0"}, |
| 1195 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1196 | 0x0e000900, 0x0fb00f50, "vmla%c.f16\t%y1, %y2, %y0"}, |
| 1197 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1198 | 0x0e000940, 0x0fb00f50, "vmls%c.f16\t%y1, %y2, %y0"}, |
| 1199 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1200 | 0x0e100910, 0x0ff00f7f, "vmov%c.f16\t%12-15r, %y2"}, |
| 1201 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1202 | 0x0e000910, 0x0ff00f7f, "vmov%c.f16\t%y2, %12-15r"}, |
| 1203 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1204 | 0xeb00900, 0x0fb00ff0, "vmov%c.f16\t%y1, #%0-3,16-19E"}, |
| 1205 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1206 | 0x0e200900, 0x0fb00f50, "vmul%c.f16\t%y1, %y2, %y0"}, |
| 1207 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1208 | 0x0eb10940, 0x0fbf0fd0, "vneg%c.f16\t%y1, %y0"}, |
| 1209 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1210 | 0x0e100940, 0x0fb00f50, "vnmla%c.f16\t%y1, %y2, %y0"}, |
| 1211 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1212 | 0x0e100900, 0x0fb00f50, "vnmls%c.f16\t%y1, %y2, %y0"}, |
| 1213 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1214 | 0x0e200940, 0x0fb00f50, "vnmul%c.f16\t%y1, %y2, %y0"}, |
| 1215 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1216 | 0x0eb60940, 0x0fbe0f50, "vrint%7,16??xzr%c.f16\t%y1, %y0"}, |
| 1217 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1218 | 0xfeb80940, 0xffbc0fd0, "vrint%16-17?mpna%u.f16\t%y1, %y0"}, |
| 1219 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1220 | 0xfe000900, 0xff800f50, "vsel%20-21c%u.f16\t%y1, %y2, %y0"}, |
| 1221 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1222 | 0x0eb109c0, 0x0fbf0fd0, "vsqrt%c.f16\t%y1, %y0"}, |
| 1223 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1224 | 0x0e300940, 0x0fb00f50, "vsub%c.f16\t%y1, %y2, %y0"}, |
| 1225 | |
| 1226 | /* ARMv8.3 javascript conversion instruction. */ |
| 1227 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
| 1228 | 0x0eb90bc0, 0x0fbf0fd0, "vjcvt%c.s32.f64\t%y1, %z0"}, |
| 1229 | |
| 1230 | {ANY, ARM_FEATURE_CORE_LOW (0), 0, 0, 0} |
| 1231 | }; |
| 1232 | |
| 1233 | /* Neon opcode table: This does not encode the top byte -- that is |
| 1234 | checked by the print_insn_neon routine, as it depends on whether we are |
| 1235 | doing thumb32 or arm32 disassembly. */ |
| 1236 | |
| 1237 | /* print_insn_neon recognizes the following format control codes: |
| 1238 | |
| 1239 | %% % |
| 1240 | |
| 1241 | %c print condition code |
| 1242 | %u print condition code (unconditional in ARM mode, |
| 1243 | UNPREDICTABLE if not AL in Thumb) |
| 1244 | %A print v{st,ld}[1234] operands |
| 1245 | %B print v{st,ld}[1234] any one operands |
| 1246 | %C print v{st,ld}[1234] single->all operands |
| 1247 | %D print scalar |
| 1248 | %E print vmov, vmvn, vorr, vbic encoded constant |
| 1249 | %F print vtbl,vtbx register list |
| 1250 | |
| 1251 | %<bitfield>r print as an ARM register |
| 1252 | %<bitfield>d print the bitfield in decimal |
| 1253 | %<bitfield>e print the 2^N - bitfield in decimal |
| 1254 | %<bitfield>D print as a NEON D register |
| 1255 | %<bitfield>Q print as a NEON Q register |
| 1256 | %<bitfield>R print as a NEON D or Q register |
| 1257 | %<bitfield>Sn print byte scaled width limited by n |
| 1258 | %<bitfield>Tn print short scaled width limited by n |
| 1259 | %<bitfield>Un print long scaled width limited by n |
| 1260 | |
| 1261 | %<bitfield>'c print specified char iff bitfield is all ones |
| 1262 | %<bitfield>`c print specified char iff bitfield is all zeroes |
| 1263 | %<bitfield>?ab... select from array of values in big endian order. */ |
| 1264 | |
| 1265 | static const struct opcode32 neon_opcodes[] = |
| 1266 | { |
| 1267 | /* Extract. */ |
| 1268 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1269 | 0xf2b00840, 0xffb00850, |
| 1270 | "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"}, |
| 1271 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1272 | 0xf2b00000, 0xffb00810, |
| 1273 | "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"}, |
| 1274 | |
| 1275 | /* Data transfer between ARM and NEON registers. */ |
| 1276 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1277 | 0x0e800b10, 0x1ff00f70, "vdup%c.32\t%16-19,7D, %12-15r"}, |
| 1278 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1279 | 0x0e800b30, 0x1ff00f70, "vdup%c.16\t%16-19,7D, %12-15r"}, |
| 1280 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1281 | 0x0ea00b10, 0x1ff00f70, "vdup%c.32\t%16-19,7Q, %12-15r"}, |
| 1282 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1283 | 0x0ea00b30, 0x1ff00f70, "vdup%c.16\t%16-19,7Q, %12-15r"}, |
| 1284 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1285 | 0x0ec00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7D, %12-15r"}, |
| 1286 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1287 | 0x0ee00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7Q, %12-15r"}, |
| 1288 | |
| 1289 | /* Move data element to all lanes. */ |
| 1290 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1291 | 0xf3b40c00, 0xffb70f90, "vdup%c.32\t%12-15,22R, %0-3,5D[%19d]"}, |
| 1292 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1293 | 0xf3b20c00, 0xffb30f90, "vdup%c.16\t%12-15,22R, %0-3,5D[%18-19d]"}, |
| 1294 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1295 | 0xf3b10c00, 0xffb10f90, "vdup%c.8\t%12-15,22R, %0-3,5D[%17-19d]"}, |
| 1296 | |
| 1297 | /* Table lookup. */ |
| 1298 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1299 | 0xf3b00800, 0xffb00c50, "vtbl%c.8\t%12-15,22D, %F, %0-3,5D"}, |
| 1300 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1301 | 0xf3b00840, 0xffb00c50, "vtbx%c.8\t%12-15,22D, %F, %0-3,5D"}, |
| 1302 | |
| 1303 | /* Half-precision conversions. */ |
| 1304 | {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
| 1305 | 0xf3b60600, 0xffbf0fd0, "vcvt%c.f16.f32\t%12-15,22D, %0-3,5Q"}, |
| 1306 | {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
| 1307 | 0xf3b60700, 0xffbf0fd0, "vcvt%c.f32.f16\t%12-15,22Q, %0-3,5D"}, |
| 1308 | |
| 1309 | /* NEON fused multiply add instructions. */ |
| 1310 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA), |
| 1311 | 0xf2000c10, 0xffb00f10, "vfma%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1312 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1313 | 0xf2100c10, 0xffb00f10, "vfma%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1314 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA), |
| 1315 | 0xf2200c10, 0xffb00f10, "vfms%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1316 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1317 | 0xf2300c10, 0xffb00f10, "vfms%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1318 | |
| 1319 | /* Two registers, miscellaneous. */ |
| 1320 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
| 1321 | 0xf3ba0400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f32\t%12-15,22R, %0-3,5R"}, |
| 1322 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1323 | 0xf3b60400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f16\t%12-15,22R, %0-3,5R"}, |
| 1324 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
| 1325 | 0xf3bb0000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us32.f32\t%12-15,22R, %0-3,5R"}, |
| 1326 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1327 | 0xf3b70000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us16.f16\t%12-15,22R, %0-3,5R"}, |
| 1328 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1329 | 0xf3b00300, 0xffbf0fd0, "aese%u.8\t%12-15,22Q, %0-3,5Q"}, |
| 1330 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1331 | 0xf3b00340, 0xffbf0fd0, "aesd%u.8\t%12-15,22Q, %0-3,5Q"}, |
| 1332 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1333 | 0xf3b00380, 0xffbf0fd0, "aesmc%u.8\t%12-15,22Q, %0-3,5Q"}, |
| 1334 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1335 | 0xf3b003c0, 0xffbf0fd0, "aesimc%u.8\t%12-15,22Q, %0-3,5Q"}, |
| 1336 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1337 | 0xf3b902c0, 0xffbf0fd0, "sha1h%u.32\t%12-15,22Q, %0-3,5Q"}, |
| 1338 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1339 | 0xf3ba0380, 0xffbf0fd0, "sha1su1%u.32\t%12-15,22Q, %0-3,5Q"}, |
| 1340 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1341 | 0xf3ba03c0, 0xffbf0fd0, "sha256su0%u.32\t%12-15,22Q, %0-3,5Q"}, |
| 1342 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1343 | 0xf2880a10, 0xfebf0fd0, "vmovl%c.%24?us8\t%12-15,22Q, %0-3,5D"}, |
| 1344 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1345 | 0xf2900a10, 0xfebf0fd0, "vmovl%c.%24?us16\t%12-15,22Q, %0-3,5D"}, |
| 1346 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1347 | 0xf2a00a10, 0xfebf0fd0, "vmovl%c.%24?us32\t%12-15,22Q, %0-3,5D"}, |
| 1348 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1349 | 0xf3b00500, 0xffbf0f90, "vcnt%c.8\t%12-15,22R, %0-3,5R"}, |
| 1350 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1351 | 0xf3b00580, 0xffbf0f90, "vmvn%c\t%12-15,22R, %0-3,5R"}, |
| 1352 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1353 | 0xf3b20000, 0xffbf0f90, "vswp%c\t%12-15,22R, %0-3,5R"}, |
| 1354 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1355 | 0xf3b20200, 0xffb30fd0, "vmovn%c.i%18-19T2\t%12-15,22D, %0-3,5Q"}, |
| 1356 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1357 | 0xf3b20240, 0xffb30fd0, "vqmovun%c.s%18-19T2\t%12-15,22D, %0-3,5Q"}, |
| 1358 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1359 | 0xf3b20280, 0xffb30fd0, "vqmovn%c.s%18-19T2\t%12-15,22D, %0-3,5Q"}, |
| 1360 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1361 | 0xf3b202c0, 0xffb30fd0, "vqmovn%c.u%18-19T2\t%12-15,22D, %0-3,5Q"}, |
| 1362 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1363 | 0xf3b20300, 0xffb30fd0, |
| 1364 | "vshll%c.i%18-19S2\t%12-15,22Q, %0-3,5D, #%18-19S2"}, |
| 1365 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1366 | 0xf3bb0400, 0xffbf0e90, "vrecpe%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1367 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1368 | 0xf3b70400, 0xffbf0e90, "vrecpe%c.%8?fu16\t%12-15,22R, %0-3,5R"}, |
| 1369 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1370 | 0xf3bb0480, 0xffbf0e90, "vrsqrte%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1371 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1372 | 0xf3b70480, 0xffbf0e90, "vrsqrte%c.%8?fu16\t%12-15,22R, %0-3,5R"}, |
| 1373 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1374 | 0xf3b00000, 0xffb30f90, "vrev64%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1375 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1376 | 0xf3b00080, 0xffb30f90, "vrev32%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1377 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1378 | 0xf3b00100, 0xffb30f90, "vrev16%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1379 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1380 | 0xf3b00400, 0xffb30f90, "vcls%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1381 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1382 | 0xf3b00480, 0xffb30f90, "vclz%c.i%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1383 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1384 | 0xf3b00700, 0xffb30f90, "vqabs%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1385 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1386 | 0xf3b00780, 0xffb30f90, "vqneg%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1387 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1388 | 0xf3b20080, 0xffb30f90, "vtrn%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1389 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1390 | 0xf3b20100, 0xffb30f90, "vuzp%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1391 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1392 | 0xf3b20180, 0xffb30f90, "vzip%c.%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1393 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1394 | 0xf3b10000, 0xffb30b90, "vcgt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, |
| 1395 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1396 | 0xf3b10080, 0xffb30b90, "vcge%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, |
| 1397 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1398 | 0xf3b10100, 0xffb30b90, "vceq%c.%10?fi%18-19S2\t%12-15,22R, %0-3,5R, #0"}, |
| 1399 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1400 | 0xf3b10180, 0xffb30b90, "vcle%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, |
| 1401 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1402 | 0xf3b10200, 0xffb30b90, "vclt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, |
| 1403 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1404 | 0xf3b10300, 0xffb30b90, "vabs%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1405 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1406 | 0xf3b10380, 0xffb30b90, "vneg%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1407 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1408 | 0xf3b00200, 0xffb30f10, "vpaddl%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1409 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1410 | 0xf3b00600, 0xffb30f10, "vpadal%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"}, |
| 1411 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1412 | 0xf3bb0600, 0xffbf0e10, |
| 1413 | "vcvt%c.%7-8?usff%18-19Sa.%7-8?ffus%18-19Sa\t%12-15,22R, %0-3,5R"}, |
| 1414 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1415 | 0xf3b70600, 0xffbf0e10, |
| 1416 | "vcvt%c.%7-8?usff16.%7-8?ffus16\t%12-15,22R, %0-3,5R"}, |
| 1417 | |
| 1418 | /* Three registers of the same length. */ |
| 1419 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1420 | 0xf2000c40, 0xffb00f50, "sha1c%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1421 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1422 | 0xf2100c40, 0xffb00f50, "sha1p%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1423 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1424 | 0xf2200c40, 0xffb00f50, "sha1m%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1425 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1426 | 0xf2300c40, 0xffb00f50, "sha1su0%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1427 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1428 | 0xf3000c40, 0xffb00f50, "sha256h%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1429 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1430 | 0xf3100c40, 0xffb00f50, "sha256h2%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1431 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1432 | 0xf3200c40, 0xffb00f50, "sha256su1%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, |
| 1433 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
| 1434 | 0xf3000f10, 0xffb00f10, "vmaxnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1435 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1436 | 0xf3100f10, 0xffb00f10, "vmaxnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1437 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
| 1438 | 0xf3200f10, 0xffb00f10, "vminnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1439 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1440 | 0xf3300f10, 0xffb00f10, "vminnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1441 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1442 | 0xf2000110, 0xffb00f10, "vand%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1443 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1444 | 0xf2100110, 0xffb00f10, "vbic%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1445 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1446 | 0xf2200110, 0xffb00f10, "vorr%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1447 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1448 | 0xf2300110, 0xffb00f10, "vorn%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1449 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1450 | 0xf3000110, 0xffb00f10, "veor%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1451 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1452 | 0xf3100110, 0xffb00f10, "vbsl%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1453 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1454 | 0xf3200110, 0xffb00f10, "vbit%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1455 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1456 | 0xf3300110, 0xffb00f10, "vbif%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1457 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1458 | 0xf2000d00, 0xffb00f10, "vadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1459 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1460 | 0xf2100d00, 0xffb00f10, "vadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1461 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1462 | 0xf2000d10, 0xffb00f10, "vmla%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1463 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1464 | 0xf2100d10, 0xffb00f10, "vmla%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1465 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1466 | 0xf2000e00, 0xffb00f10, "vceq%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1467 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1468 | 0xf2100e00, 0xffb00f10, "vceq%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1469 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1470 | 0xf2000f00, 0xffb00f10, "vmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1471 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1472 | 0xf2100f00, 0xffb00f10, "vmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1473 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1474 | 0xf2000f10, 0xffb00f10, "vrecps%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1475 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1476 | 0xf2100f10, 0xffb00f10, "vrecps%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1477 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1478 | 0xf2200d00, 0xffb00f10, "vsub%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1479 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1480 | 0xf2300d00, 0xffb00f10, "vsub%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1481 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1482 | 0xf2200d10, 0xffb00f10, "vmls%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1483 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1484 | 0xf2300d10, 0xffb00f10, "vmls%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1485 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1486 | 0xf2200f00, 0xffb00f10, "vmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1487 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1488 | 0xf2300f00, 0xffb00f10, "vmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1489 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1490 | 0xf2200f10, 0xffb00f10, "vrsqrts%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1491 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1492 | 0xf2300f10, 0xffb00f10, "vrsqrts%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1493 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1494 | 0xf3000d00, 0xffb00f10, "vpadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1495 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1496 | 0xf3100d00, 0xffb00f10, "vpadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1497 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1498 | 0xf3000d10, 0xffb00f10, "vmul%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1499 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1500 | 0xf3100d10, 0xffb00f10, "vmul%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1501 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1502 | 0xf3000e00, 0xffb00f10, "vcge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1503 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1504 | 0xf3100e00, 0xffb00f10, "vcge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1505 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1506 | 0xf3000e10, 0xffb00f10, "vacge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1507 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1508 | 0xf3100e10, 0xffb00f10, "vacge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1509 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1510 | 0xf3000f00, 0xffb00f10, "vpmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1511 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1512 | 0xf3100f00, 0xffb00f10, "vpmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1513 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1514 | 0xf3200d00, 0xffb00f10, "vabd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1515 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1516 | 0xf3300d00, 0xffb00f10, "vabd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1517 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1518 | 0xf3200e00, 0xffb00f10, "vcgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1519 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1520 | 0xf3300e00, 0xffb00f10, "vcgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1521 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1522 | 0xf3200e10, 0xffb00f10, "vacgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1523 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1524 | 0xf3300e10, 0xffb00f10, "vacgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1525 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1526 | 0xf3200f00, 0xffb00f10, "vpmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1527 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1528 | 0xf3300f00, 0xffb00f10, "vpmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1529 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1530 | 0xf2000800, 0xff800f10, "vadd%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1531 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1532 | 0xf2000810, 0xff800f10, "vtst%c.%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1533 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1534 | 0xf2000900, 0xff800f10, "vmla%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1535 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1536 | 0xf2000b00, 0xff800f10, |
| 1537 | "vqdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1538 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1539 | 0xf2000b10, 0xff800f10, |
| 1540 | "vpadd%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1541 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1542 | 0xf3000800, 0xff800f10, "vsub%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1543 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1544 | 0xf3000810, 0xff800f10, "vceq%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1545 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1546 | 0xf3000900, 0xff800f10, "vmls%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1547 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1548 | 0xf3000b00, 0xff800f10, |
| 1549 | "vqrdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1550 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1551 | 0xf2000000, 0xfe800f10, |
| 1552 | "vhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1553 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1554 | 0xf2000010, 0xfe800f10, |
| 1555 | "vqadd%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1556 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1557 | 0xf2000100, 0xfe800f10, |
| 1558 | "vrhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1559 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1560 | 0xf2000200, 0xfe800f10, |
| 1561 | "vhsub%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1562 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1563 | 0xf2000210, 0xfe800f10, |
| 1564 | "vqsub%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1565 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1566 | 0xf2000300, 0xfe800f10, |
| 1567 | "vcgt%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1568 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1569 | 0xf2000310, 0xfe800f10, |
| 1570 | "vcge%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1571 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1572 | 0xf2000400, 0xfe800f10, |
| 1573 | "vshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, |
| 1574 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1575 | 0xf2000410, 0xfe800f10, |
| 1576 | "vqshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, |
| 1577 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1578 | 0xf2000500, 0xfe800f10, |
| 1579 | "vrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, |
| 1580 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1581 | 0xf2000510, 0xfe800f10, |
| 1582 | "vqrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, |
| 1583 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1584 | 0xf2000600, 0xfe800f10, |
| 1585 | "vmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1586 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1587 | 0xf2000610, 0xfe800f10, |
| 1588 | "vmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1589 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1590 | 0xf2000700, 0xfe800f10, |
| 1591 | "vabd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1592 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1593 | 0xf2000710, 0xfe800f10, |
| 1594 | "vaba%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1595 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1596 | 0xf2000910, 0xfe800f10, |
| 1597 | "vmul%c.%24?pi%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1598 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1599 | 0xf2000a00, 0xfe800f10, |
| 1600 | "vpmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1601 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1602 | 0xf2000a10, 0xfe800f10, |
| 1603 | "vpmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1604 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1605 | 0xf3000b10, 0xff800f10, |
| 1606 | "vqrdmlah%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1607 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1608 | 0xf3000c10, 0xff800f10, |
| 1609 | "vqrdmlsh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
| 1610 | |
| 1611 | /* One register and an immediate value. */ |
| 1612 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1613 | 0xf2800e10, 0xfeb80fb0, "vmov%c.i8\t%12-15,22R, %E"}, |
| 1614 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1615 | 0xf2800e30, 0xfeb80fb0, "vmov%c.i64\t%12-15,22R, %E"}, |
| 1616 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1617 | 0xf2800f10, 0xfeb80fb0, "vmov%c.f32\t%12-15,22R, %E"}, |
| 1618 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1619 | 0xf2800810, 0xfeb80db0, "vmov%c.i16\t%12-15,22R, %E"}, |
| 1620 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1621 | 0xf2800830, 0xfeb80db0, "vmvn%c.i16\t%12-15,22R, %E"}, |
| 1622 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1623 | 0xf2800910, 0xfeb80db0, "vorr%c.i16\t%12-15,22R, %E"}, |
| 1624 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1625 | 0xf2800930, 0xfeb80db0, "vbic%c.i16\t%12-15,22R, %E"}, |
| 1626 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1627 | 0xf2800c10, 0xfeb80eb0, "vmov%c.i32\t%12-15,22R, %E"}, |
| 1628 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1629 | 0xf2800c30, 0xfeb80eb0, "vmvn%c.i32\t%12-15,22R, %E"}, |
| 1630 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1631 | 0xf2800110, 0xfeb809b0, "vorr%c.i32\t%12-15,22R, %E"}, |
| 1632 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1633 | 0xf2800130, 0xfeb809b0, "vbic%c.i32\t%12-15,22R, %E"}, |
| 1634 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1635 | 0xf2800010, 0xfeb808b0, "vmov%c.i32\t%12-15,22R, %E"}, |
| 1636 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1637 | 0xf2800030, 0xfeb808b0, "vmvn%c.i32\t%12-15,22R, %E"}, |
| 1638 | |
| 1639 | /* Two registers and a shift amount. */ |
| 1640 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1641 | 0xf2880810, 0xffb80fd0, "vshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1642 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1643 | 0xf2880850, 0xffb80fd0, "vrshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1644 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1645 | 0xf2880810, 0xfeb80fd0, "vqshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1646 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1647 | 0xf2880850, 0xfeb80fd0, "vqrshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1648 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1649 | 0xf2880910, 0xfeb80fd0, "vqshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1650 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1651 | 0xf2880950, 0xfeb80fd0, |
| 1652 | "vqrshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"}, |
| 1653 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1654 | 0xf2880a10, 0xfeb80fd0, "vshll%c.%24?us8\t%12-15,22Q, %0-3,5D, #%16-18d"}, |
| 1655 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1656 | 0xf2900810, 0xffb00fd0, "vshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1657 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1658 | 0xf2900850, 0xffb00fd0, "vrshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1659 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1660 | 0xf2880510, 0xffb80f90, "vshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"}, |
| 1661 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1662 | 0xf3880410, 0xffb80f90, "vsri%c.8\t%12-15,22R, %0-3,5R, #%16-18e"}, |
| 1663 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1664 | 0xf3880510, 0xffb80f90, "vsli%c.8\t%12-15,22R, %0-3,5R, #%16-18d"}, |
| 1665 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1666 | 0xf3880610, 0xffb80f90, "vqshlu%c.s8\t%12-15,22R, %0-3,5R, #%16-18d"}, |
| 1667 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1668 | 0xf2900810, 0xfeb00fd0, "vqshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1669 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1670 | 0xf2900850, 0xfeb00fd0, "vqrshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1671 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1672 | 0xf2900910, 0xfeb00fd0, "vqshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1673 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1674 | 0xf2900950, 0xfeb00fd0, |
| 1675 | "vqrshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"}, |
| 1676 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1677 | 0xf2900a10, 0xfeb00fd0, "vshll%c.%24?us16\t%12-15,22Q, %0-3,5D, #%16-19d"}, |
| 1678 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1679 | 0xf2880010, 0xfeb80f90, "vshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, |
| 1680 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1681 | 0xf2880110, 0xfeb80f90, "vsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, |
| 1682 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1683 | 0xf2880210, 0xfeb80f90, "vrshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, |
| 1684 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1685 | 0xf2880310, 0xfeb80f90, "vrsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, |
| 1686 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1687 | 0xf2880710, 0xfeb80f90, "vqshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"}, |
| 1688 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1689 | 0xf2a00810, 0xffa00fd0, "vshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1690 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1691 | 0xf2a00850, 0xffa00fd0, "vrshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1692 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1693 | 0xf2900510, 0xffb00f90, "vshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"}, |
| 1694 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1695 | 0xf3900410, 0xffb00f90, "vsri%c.16\t%12-15,22R, %0-3,5R, #%16-19e"}, |
| 1696 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1697 | 0xf3900510, 0xffb00f90, "vsli%c.16\t%12-15,22R, %0-3,5R, #%16-19d"}, |
| 1698 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1699 | 0xf3900610, 0xffb00f90, "vqshlu%c.s16\t%12-15,22R, %0-3,5R, #%16-19d"}, |
| 1700 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1701 | 0xf2a00a10, 0xfea00fd0, "vshll%c.%24?us32\t%12-15,22Q, %0-3,5D, #%16-20d"}, |
| 1702 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1703 | 0xf2900010, 0xfeb00f90, "vshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, |
| 1704 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1705 | 0xf2900110, 0xfeb00f90, "vsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, |
| 1706 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1707 | 0xf2900210, 0xfeb00f90, "vrshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, |
| 1708 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1709 | 0xf2900310, 0xfeb00f90, "vrsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, |
| 1710 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1711 | 0xf2900710, 0xfeb00f90, "vqshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"}, |
| 1712 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1713 | 0xf2a00810, 0xfea00fd0, "vqshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1714 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1715 | 0xf2a00850, 0xfea00fd0, "vqrshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1716 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1717 | 0xf2a00910, 0xfea00fd0, "vqshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1718 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1719 | 0xf2a00950, 0xfea00fd0, |
| 1720 | "vqrshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"}, |
| 1721 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1722 | 0xf2a00510, 0xffa00f90, "vshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"}, |
| 1723 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1724 | 0xf3a00410, 0xffa00f90, "vsri%c.32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1725 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1726 | 0xf3a00510, 0xffa00f90, "vsli%c.32\t%12-15,22R, %0-3,5R, #%16-20d"}, |
| 1727 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1728 | 0xf3a00610, 0xffa00f90, "vqshlu%c.s32\t%12-15,22R, %0-3,5R, #%16-20d"}, |
| 1729 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1730 | 0xf2a00010, 0xfea00f90, "vshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1731 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1732 | 0xf2a00110, 0xfea00f90, "vsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1733 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1734 | 0xf2a00210, 0xfea00f90, "vrshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1735 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1736 | 0xf2a00310, 0xfea00f90, "vrsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1737 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1738 | 0xf2a00710, 0xfea00f90, "vqshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"}, |
| 1739 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1740 | 0xf2800590, 0xff800f90, "vshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"}, |
| 1741 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1742 | 0xf3800490, 0xff800f90, "vsri%c.64\t%12-15,22R, %0-3,5R, #%16-21e"}, |
| 1743 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1744 | 0xf3800590, 0xff800f90, "vsli%c.64\t%12-15,22R, %0-3,5R, #%16-21d"}, |
| 1745 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1746 | 0xf3800690, 0xff800f90, "vqshlu%c.s64\t%12-15,22R, %0-3,5R, #%16-21d"}, |
| 1747 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1748 | 0xf2800090, 0xfe800f90, "vshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, |
| 1749 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1750 | 0xf2800190, 0xfe800f90, "vsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, |
| 1751 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1752 | 0xf2800290, 0xfe800f90, "vrshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, |
| 1753 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1754 | 0xf2800390, 0xfe800f90, "vrsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, |
| 1755 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1756 | 0xf2800790, 0xfe800f90, "vqshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"}, |
| 1757 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1758 | 0xf2a00e10, 0xfea00e90, |
| 1759 | "vcvt%c.%24,8?usff32.%24,8?ffus32\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1760 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
| 1761 | 0xf2a00c10, 0xfea00e90, |
| 1762 | "vcvt%c.%24,8?usff16.%24,8?ffus16\t%12-15,22R, %0-3,5R, #%16-20e"}, |
| 1763 | |
| 1764 | /* Three registers of different lengths. */ |
| 1765 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
| 1766 | 0xf2a00e00, 0xfeb00f50, "vmull%c.p64\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1767 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1768 | 0xf2800e00, 0xfea00f50, "vmull%c.p%20S0\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1769 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1770 | 0xf2800400, 0xff800f50, |
| 1771 | "vaddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, |
| 1772 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1773 | 0xf2800600, 0xff800f50, |
| 1774 | "vsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, |
| 1775 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1776 | 0xf2800900, 0xff800f50, |
| 1777 | "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1778 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1779 | 0xf2800b00, 0xff800f50, |
| 1780 | "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1781 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1782 | 0xf2800d00, 0xff800f50, |
| 1783 | "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1784 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1785 | 0xf3800400, 0xff800f50, |
| 1786 | "vraddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, |
| 1787 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1788 | 0xf3800600, 0xff800f50, |
| 1789 | "vrsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, |
| 1790 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1791 | 0xf2800000, 0xfe800f50, |
| 1792 | "vaddl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1793 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1794 | 0xf2800100, 0xfe800f50, |
| 1795 | "vaddw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"}, |
| 1796 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1797 | 0xf2800200, 0xfe800f50, |
| 1798 | "vsubl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1799 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1800 | 0xf2800300, 0xfe800f50, |
| 1801 | "vsubw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"}, |
| 1802 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1803 | 0xf2800500, 0xfe800f50, |
| 1804 | "vabal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1805 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1806 | 0xf2800700, 0xfe800f50, |
| 1807 | "vabdl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1808 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1809 | 0xf2800800, 0xfe800f50, |
| 1810 | "vmlal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1811 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1812 | 0xf2800a00, 0xfe800f50, |
| 1813 | "vmlsl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1814 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1815 | 0xf2800c00, 0xfe800f50, |
| 1816 | "vmull%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, |
| 1817 | |
| 1818 | /* Two registers and a scalar. */ |
| 1819 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1820 | 0xf2800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1821 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1822 | 0xf2800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"}, |
| 1823 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1824 | 0xf2900140, 0xffb00f50, "vmla%c.f16\t%12-15,22D, %16-19,7D, %D"}, |
| 1825 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1826 | 0xf2800340, 0xff800f50, "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1827 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1828 | 0xf2800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1829 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1830 | 0xf2800540, 0xff900f50, "vmls%c.f%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1831 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1832 | 0xf2900540, 0xffb00f50, "vmls%c.f16\t%12-15,22D, %16-19,7D, %D"}, |
| 1833 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1834 | 0xf2800740, 0xff800f50, "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1835 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1836 | 0xf2800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1837 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1838 | 0xf2800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"}, |
| 1839 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1840 | 0xf2900940, 0xffb00f50, "vmul%c.f16\t%12-15,22D, %16-19,7D, %D"}, |
| 1841 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1842 | 0xf2800b40, 0xff800f50, "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1843 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1844 | 0xf2800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1845 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1846 | 0xf2800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1847 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1848 | 0xf3800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1849 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1850 | 0xf3800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1851 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1852 | 0xf3900140, 0xffb00f50, "vmla%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1853 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1854 | 0xf3800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1855 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1856 | 0xf3800540, 0xff900f50, "vmls%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1857 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1858 | 0xf3900540, 0xffb00f50, "vmls%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1859 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1860 | 0xf3800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1861 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1862 | 0xf3800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1863 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), |
| 1864 | 0xf3900940, 0xffb00f50, "vmul%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1865 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1866 | 0xf3800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1867 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1868 | 0xf3800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1869 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1870 | 0xf2800240, 0xfe800f50, |
| 1871 | "vmlal%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1872 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1873 | 0xf2800640, 0xfe800f50, |
| 1874 | "vmlsl%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1875 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1876 | 0xf2800a40, 0xfe800f50, |
| 1877 | "vmull%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, |
| 1878 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1879 | 0xf2800e40, 0xff800f50, |
| 1880 | "vqrdmlah%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1881 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1882 | 0xf2800f40, 0xff800f50, |
| 1883 | "vqrdmlsh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
| 1884 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1885 | 0xf3800e40, 0xff800f50, |
| 1886 | "vqrdmlah%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, |
| 1887 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
| 1888 | 0xf3800f40, 0xff800f50, |
| 1889 | "vqrdmlsh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D" |
| 1890 | }, |
| 1891 | |
| 1892 | /* Element and structure load/store. */ |
| 1893 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1894 | 0xf4a00fc0, 0xffb00fc0, "vld4%c.32\t%C"}, |
| 1895 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1896 | 0xf4a00c00, 0xffb00f00, "vld1%c.%6-7S2\t%C"}, |
| 1897 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1898 | 0xf4a00d00, 0xffb00f00, "vld2%c.%6-7S2\t%C"}, |
| 1899 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1900 | 0xf4a00e00, 0xffb00f00, "vld3%c.%6-7S2\t%C"}, |
| 1901 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1902 | 0xf4a00f00, 0xffb00f00, "vld4%c.%6-7S2\t%C"}, |
| 1903 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1904 | 0xf4000200, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, |
| 1905 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1906 | 0xf4000300, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, |
| 1907 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1908 | 0xf4000400, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"}, |
| 1909 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1910 | 0xf4000500, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"}, |
| 1911 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1912 | 0xf4000600, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, |
| 1913 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1914 | 0xf4000700, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, |
| 1915 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1916 | 0xf4000800, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, |
| 1917 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1918 | 0xf4000900, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, |
| 1919 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1920 | 0xf4000a00, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, |
| 1921 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1922 | 0xf4000000, 0xff900e00, "v%21?ls%21?dt4%c.%6-7S2\t%A"}, |
| 1923 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1924 | 0xf4800000, 0xff900300, "v%21?ls%21?dt1%c.%10-11S2\t%B"}, |
| 1925 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1926 | 0xf4800100, 0xff900300, "v%21?ls%21?dt2%c.%10-11S2\t%B"}, |
| 1927 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1928 | 0xf4800200, 0xff900300, "v%21?ls%21?dt3%c.%10-11S2\t%B"}, |
| 1929 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
| 1930 | 0xf4800300, 0xff900300, "v%21?ls%21?dt4%c.%10-11S2\t%B"}, |
| 1931 | |
| 1932 | {ARM_FEATURE_CORE_LOW (0), 0 ,0, 0} |
| 1933 | }; |
| 1934 | |
| 1935 | /* mve opcode table. */ |
| 1936 | |
| 1937 | /* print_insn_mve recognizes the following format control codes: |
| 1938 | |
| 1939 | %% % |
| 1940 | |
| 1941 | %a print '+' or '-' or imm offset in vldr[bhwd] and |
| 1942 | vstr[bhwd] |
| 1943 | %c print condition code |
| 1944 | %d print addr mode of MVE vldr[bhw] and vstr[bhw] |
| 1945 | %u print 'U' (unsigned) or 'S' for various mve instructions |
| 1946 | %i print MVE predicate(s) for vpt and vpst |
| 1947 | %m print rounding mode for vcvt and vrint |
| 1948 | %n print vector comparison code for predicated instruction |
| 1949 | %s print size for various vcvt instructions |
| 1950 | %v print vector predicate for instruction in predicated |
| 1951 | block |
| 1952 | %o print offset scaled for vldr[hwd] and vstr[hwd] |
| 1953 | %w print writeback mode for MVE v{st,ld}[24] |
| 1954 | %B print v{st,ld}[24] any one operands |
| 1955 | %E print vmov, vmvn, vorr, vbic encoded constant |
| 1956 | %N print generic index for vmov |
| 1957 | %T print bottom ('b') or top ('t') of source register |
| 1958 | %X print exchange field in vmla* instructions |
| 1959 | |
| 1960 | %<bitfield>r print as an ARM register |
| 1961 | %<bitfield>d print the bitfield in decimal |
| 1962 | %<bitfield>A print accumulate or not |
| 1963 | %<bitfield>Q print as a MVE Q register |
| 1964 | %<bitfield>F print as a MVE S register |
| 1965 | %<bitfield>Z as %<>r but r15 is ZR instead of PC and r13 is |
| 1966 | UNPREDICTABLE |
| 1967 | %<bitfield>s print size for vector predicate & non VMOV instructions |
| 1968 | %<bitfield>i print immediate for vstr/vldr reg +/- imm |
| 1969 | %<bitfield>h print high half of 64-bit destination reg |
| 1970 | %<bitfield>k print immediate for vector conversion instruction |
| 1971 | %<bitfield>l print low half of 64-bit destination reg |
| 1972 | %<bitfield>o print rotate value for vcmul |
| 1973 | %<bitfield>u print immediate value for vddup/vdwdup |
| 1974 | %<bitfield>x print the bitfield in hex. |
| 1975 | */ |
| 1976 | |
| 1977 | static const struct mopcode32 mve_opcodes[] = |
| 1978 | { |
| 1979 | /* MVE. */ |
| 1980 | |
| 1981 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 1982 | MVE_VPST, |
| 1983 | 0xfe310f4d, 0xffbf1fff, |
| 1984 | "vpst%i" |
| 1985 | }, |
| 1986 | |
| 1987 | /* Floating point VPT T1. */ |
| 1988 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 1989 | MVE_VPT_FP_T1, |
| 1990 | 0xee310f00, 0xefb10f50, |
| 1991 | "vpt%i.f%28s\t%n, %17-19Q, %1-3,5Q"}, |
| 1992 | /* Floating point VPT T2. */ |
| 1993 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 1994 | MVE_VPT_FP_T2, |
| 1995 | 0xee310f40, 0xefb10f50, |
| 1996 | "vpt%i.f%28s\t%n, %17-19Q, %0-3Z"}, |
| 1997 | |
| 1998 | /* Vector VPT T1. */ |
| 1999 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2000 | MVE_VPT_VEC_T1, |
| 2001 | 0xfe010f00, 0xff811f51, |
| 2002 | "vpt%i.i%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2003 | /* Vector VPT T2. */ |
| 2004 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2005 | MVE_VPT_VEC_T2, |
| 2006 | 0xfe010f01, 0xff811f51, |
| 2007 | "vpt%i.u%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2008 | /* Vector VPT T3. */ |
| 2009 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2010 | MVE_VPT_VEC_T3, |
| 2011 | 0xfe011f00, 0xff811f50, |
| 2012 | "vpt%i.s%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2013 | /* Vector VPT T4. */ |
| 2014 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2015 | MVE_VPT_VEC_T4, |
| 2016 | 0xfe010f40, 0xff811f70, |
| 2017 | "vpt%i.i%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2018 | /* Vector VPT T5. */ |
| 2019 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2020 | MVE_VPT_VEC_T5, |
| 2021 | 0xfe010f60, 0xff811f70, |
| 2022 | "vpt%i.u%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2023 | /* Vector VPT T6. */ |
| 2024 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2025 | MVE_VPT_VEC_T6, |
| 2026 | 0xfe011f40, 0xff811f50, |
| 2027 | "vpt%i.s%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2028 | |
| 2029 | /* Vector VBIC immediate. */ |
| 2030 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2031 | MVE_VBIC_IMM, |
| 2032 | 0xef800070, 0xefb81070, |
| 2033 | "vbic%v.i%8-11s\t%13-15,22Q, %E"}, |
| 2034 | |
| 2035 | /* Vector VBIC register. */ |
| 2036 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2037 | MVE_VBIC_REG, |
| 2038 | 0xef100150, 0xffb11f51, |
| 2039 | "vbic%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2040 | |
| 2041 | /* Vector VADDLV. */ |
| 2042 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2043 | MVE_VADDLV, |
| 2044 | 0xee890f00, 0xef8f1fd1, |
| 2045 | "vaddlv%5A%v.%u32\t%13-15l, %20-22h, %1-3Q"}, |
| 2046 | |
| 2047 | /* Vector VADDV. */ |
| 2048 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2049 | MVE_VADDV, |
| 2050 | 0xeef10f00, 0xeff31fd1, |
| 2051 | "vaddv%5A%v.%u%18-19s\t%13-15l, %1-3Q"}, |
| 2052 | |
| 2053 | /* Vector VCADD floating point. */ |
| 2054 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2055 | MVE_VCADD_FP, |
| 2056 | 0xfc800840, 0xfea11f51, |
| 2057 | "vcadd%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%24o"}, |
| 2058 | |
| 2059 | /* Vector VCADD. */ |
| 2060 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2061 | MVE_VCADD_VEC, |
| 2062 | 0xfe000f00, 0xff810f51, |
| 2063 | "vcadd%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%12o"}, |
| 2064 | |
| 2065 | /* Vector VCMLA. */ |
| 2066 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2067 | MVE_VCMLA_FP, |
| 2068 | 0xfc200840, 0xfe211f51, |
| 2069 | "vcmla%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%23-24o"}, |
| 2070 | |
| 2071 | /* Vector VCMP floating point T1. */ |
| 2072 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2073 | MVE_VCMP_FP_T1, |
| 2074 | 0xee310f00, 0xeff1ef50, |
| 2075 | "vcmp%v.f%28s\t%n, %17-19Q, %1-3,5Q"}, |
| 2076 | |
| 2077 | /* Vector VCMP floating point T2. */ |
| 2078 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2079 | MVE_VCMP_FP_T2, |
| 2080 | 0xee310f40, 0xeff1ef50, |
| 2081 | "vcmp%v.f%28s\t%n, %17-19Q, %0-3Z"}, |
| 2082 | |
| 2083 | /* Vector VCMP T1. */ |
| 2084 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2085 | MVE_VCMP_VEC_T1, |
| 2086 | 0xfe010f00, 0xffc1ff51, |
| 2087 | "vcmp%v.i%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2088 | /* Vector VCMP T2. */ |
| 2089 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2090 | MVE_VCMP_VEC_T2, |
| 2091 | 0xfe010f01, 0xffc1ff51, |
| 2092 | "vcmp%v.u%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2093 | /* Vector VCMP T3. */ |
| 2094 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2095 | MVE_VCMP_VEC_T3, |
| 2096 | 0xfe011f00, 0xffc1ff50, |
| 2097 | "vcmp%v.s%20-21s\t%n, %17-19Q, %1-3,5Q"}, |
| 2098 | /* Vector VCMP T4. */ |
| 2099 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2100 | MVE_VCMP_VEC_T4, |
| 2101 | 0xfe010f40, 0xffc1ff70, |
| 2102 | "vcmp%v.i%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2103 | /* Vector VCMP T5. */ |
| 2104 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2105 | MVE_VCMP_VEC_T5, |
| 2106 | 0xfe010f60, 0xffc1ff70, |
| 2107 | "vcmp%v.u%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2108 | /* Vector VCMP T6. */ |
| 2109 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2110 | MVE_VCMP_VEC_T6, |
| 2111 | 0xfe011f40, 0xffc1ff50, |
| 2112 | "vcmp%v.s%20-21s\t%n, %17-19Q, %0-3Z"}, |
| 2113 | |
| 2114 | /* Vector VDUP. */ |
| 2115 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2116 | MVE_VDUP, |
| 2117 | 0xeea00b10, 0xffb10f5f, |
| 2118 | "vdup%v.%5,22s\t%17-19,7Q, %12-15r"}, |
| 2119 | |
| 2120 | /* Vector VEOR. */ |
| 2121 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2122 | MVE_VEOR, |
| 2123 | 0xff000150, 0xffd11f51, |
| 2124 | "veor%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2125 | |
| 2126 | /* Vector VFMA, vector * scalar. */ |
| 2127 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2128 | MVE_VFMA_FP_SCALAR, |
| 2129 | 0xee310e40, 0xefb11f70, |
| 2130 | "vfma%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2131 | |
| 2132 | /* Vector VFMA floating point. */ |
| 2133 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2134 | MVE_VFMA_FP, |
| 2135 | 0xef000c50, 0xffa11f51, |
| 2136 | "vfma%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2137 | |
| 2138 | /* Vector VFMS floating point. */ |
| 2139 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2140 | MVE_VFMS_FP, |
| 2141 | 0xef200c50, 0xffa11f51, |
| 2142 | "vfms%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2143 | |
| 2144 | /* Vector VFMAS, vector * scalar. */ |
| 2145 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2146 | MVE_VFMAS_FP_SCALAR, |
| 2147 | 0xee311e40, 0xefb11f70, |
| 2148 | "vfmas%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2149 | |
| 2150 | /* Vector VHADD T1. */ |
| 2151 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2152 | MVE_VHADD_T1, |
| 2153 | 0xef000040, 0xef811f51, |
| 2154 | "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2155 | |
| 2156 | /* Vector VHADD T2. */ |
| 2157 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2158 | MVE_VHADD_T2, |
| 2159 | 0xee000f40, 0xef811f70, |
| 2160 | "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2161 | |
| 2162 | /* Vector VHSUB T1. */ |
| 2163 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2164 | MVE_VHSUB_T1, |
| 2165 | 0xef000240, 0xef811f51, |
| 2166 | "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2167 | |
| 2168 | /* Vector VHSUB T2. */ |
| 2169 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2170 | MVE_VHSUB_T2, |
| 2171 | 0xee001f40, 0xef811f70, |
| 2172 | "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2173 | |
| 2174 | /* Vector VCMUL. */ |
| 2175 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2176 | MVE_VCMUL_FP, |
| 2177 | 0xee300e00, 0xefb10f50, |
| 2178 | "vcmul%v.f%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%0,12o"}, |
| 2179 | |
| 2180 | /* Vector VDUP. */ |
| 2181 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2182 | MVE_VDUP, |
| 2183 | 0xeea00b10, 0xffb10f5f, |
| 2184 | "vdup%v.%5,22s\t%17-19,7Q, %12-15r"}, |
| 2185 | |
| 2186 | /* Vector VRHADD. */ |
| 2187 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2188 | MVE_VRHADD, |
| 2189 | 0xef000140, 0xef811f51, |
| 2190 | "vrhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2191 | |
| 2192 | /* Vector VCVT. */ |
| 2193 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2194 | MVE_VCVT_FP_FIX_VEC, |
| 2195 | 0xef800c50, 0xef801cd1, |
| 2196 | "vcvt%v.%s\t%13-15,22Q, %1-3,5Q, #%16-21k"}, |
| 2197 | |
| 2198 | /* Vector VCVT. */ |
| 2199 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2200 | MVE_VCVT_BETWEEN_FP_INT, |
| 2201 | 0xffb30640, 0xffb31e51, |
| 2202 | "vcvt%v.%s\t%13-15,22Q, %1-3,5Q"}, |
| 2203 | |
| 2204 | /* Vector VCVT between single and half-precision float, bottom half. */ |
| 2205 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2206 | MVE_VCVT_FP_HALF_FP, |
| 2207 | 0xee3f0e01, 0xefbf1fd1, |
| 2208 | "vcvtb%v.%s\t%13-15,22Q, %1-3,5Q"}, |
| 2209 | |
| 2210 | /* Vector VCVT between single and half-precision float, top half. */ |
| 2211 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2212 | MVE_VCVT_FP_HALF_FP, |
| 2213 | 0xee3f1e01, 0xefbf1fd1, |
| 2214 | "vcvtt%v.%s\t%13-15,22Q, %1-3,5Q"}, |
| 2215 | |
| 2216 | /* Vector VCVT. */ |
| 2217 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2218 | MVE_VCVT_FROM_FP_TO_INT, |
| 2219 | 0xffb30040, 0xffb31c51, |
| 2220 | "vcvt%m%v.%s\t%13-15,22Q, %1-3,5Q"}, |
| 2221 | |
| 2222 | /* Vector VDDUP. */ |
| 2223 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2224 | MVE_VDDUP, |
| 2225 | 0xee011f6e, 0xff811f7e, |
| 2226 | "vddup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"}, |
| 2227 | |
| 2228 | /* Vector VDWDUP. */ |
| 2229 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2230 | MVE_VDWDUP, |
| 2231 | 0xee011f60, 0xff811f70, |
| 2232 | "vdwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"}, |
| 2233 | |
| 2234 | /* Vector VHCADD. */ |
| 2235 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2236 | MVE_VHCADD, |
| 2237 | 0xee000f00, 0xff810f51, |
| 2238 | "vhcadd%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q, #%12o"}, |
| 2239 | |
| 2240 | /* Vector VIWDUP. */ |
| 2241 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2242 | MVE_VIWDUP, |
| 2243 | 0xee010f60, 0xff811f70, |
| 2244 | "viwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"}, |
| 2245 | |
| 2246 | /* Vector VIDUP. */ |
| 2247 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2248 | MVE_VIDUP, |
| 2249 | 0xee010f6e, 0xff811f7e, |
| 2250 | "vidup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"}, |
| 2251 | |
| 2252 | /* Vector VLD2. */ |
| 2253 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2254 | MVE_VLD2, |
| 2255 | 0xfc901e00, 0xff901e5f, |
| 2256 | "vld2%5d.%7-8s\t%B, [%16-19r]%w"}, |
| 2257 | |
| 2258 | /* Vector VLD4. */ |
| 2259 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2260 | MVE_VLD4, |
| 2261 | 0xfc901e01, 0xff901e1f, |
| 2262 | "vld4%5-6d.%7-8s\t%B, [%16-19r]%w"}, |
| 2263 | |
| 2264 | /* Vector VLDRB gather load. */ |
| 2265 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2266 | MVE_VLDRB_GATHER_T1, |
| 2267 | 0xec900e00, 0xefb01e50, |
| 2268 | "vldrb%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"}, |
| 2269 | |
| 2270 | /* Vector VLDRH gather load. */ |
| 2271 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2272 | MVE_VLDRH_GATHER_T2, |
| 2273 | 0xec900e10, 0xefb01e50, |
| 2274 | "vldrh%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2275 | |
| 2276 | /* Vector VLDRW gather load. */ |
| 2277 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2278 | MVE_VLDRW_GATHER_T3, |
| 2279 | 0xfc900f40, 0xffb01fd0, |
| 2280 | "vldrw%v.u32\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2281 | |
| 2282 | /* Vector VLDRD gather load. */ |
| 2283 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2284 | MVE_VLDRD_GATHER_T4, |
| 2285 | 0xec900fd0, 0xefb01fd0, |
| 2286 | "vldrd%v.u64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2287 | |
| 2288 | /* Vector VLDRW gather load. */ |
| 2289 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2290 | MVE_VLDRW_GATHER_T5, |
| 2291 | 0xfd101e00, 0xff111f00, |
| 2292 | "vldrw%v.u32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, |
| 2293 | |
| 2294 | /* Vector VLDRD gather load, variant T6. */ |
| 2295 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2296 | MVE_VLDRD_GATHER_T6, |
| 2297 | 0xfd101f00, 0xff111f00, |
| 2298 | "vldrd%v.u64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, |
| 2299 | |
| 2300 | /* Vector VLDRB. */ |
| 2301 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2302 | MVE_VLDRB_T1, |
| 2303 | 0xec100e00, 0xee581e00, |
| 2304 | "vldrb%v.%u%7-8s\t%13-15Q, %d"}, |
| 2305 | |
| 2306 | /* Vector VLDRH. */ |
| 2307 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2308 | MVE_VLDRH_T2, |
| 2309 | 0xec180e00, 0xee581e00, |
| 2310 | "vldrh%v.%u%7-8s\t%13-15Q, %d"}, |
| 2311 | |
| 2312 | /* Vector VLDRB unsigned, variant T5. */ |
| 2313 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2314 | MVE_VLDRB_T5, |
| 2315 | 0xec101e00, 0xfe101f80, |
| 2316 | "vldrb%v.u8\t%13-15,22Q, %d"}, |
| 2317 | |
| 2318 | /* Vector VLDRH unsigned, variant T6. */ |
| 2319 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2320 | MVE_VLDRH_T6, |
| 2321 | 0xec101e80, 0xfe101f80, |
| 2322 | "vldrh%v.u16\t%13-15,22Q, %d"}, |
| 2323 | |
| 2324 | /* Vector VLDRW unsigned, variant T7. */ |
| 2325 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2326 | MVE_VLDRW_T7, |
| 2327 | 0xec101f00, 0xfe101f80, |
| 2328 | "vldrw%v.u32\t%13-15,22Q, %d"}, |
| 2329 | |
| 2330 | /* Vector VMLALDAV. Note must appear before VMLADAV due to instruction |
| 2331 | opcode aliasing. */ |
| 2332 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2333 | MVE_VMLALDAV, |
| 2334 | 0xee801e00, 0xef801f51, |
| 2335 | "vmlaldav%5Ax%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2336 | |
| 2337 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2338 | MVE_VMLALDAV, |
| 2339 | 0xee800e00, 0xef801f51, |
| 2340 | "vmlalv%5A%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2341 | |
| 2342 | /* Vector VMLAV T1 variant, same as VMLADAV but with X == 0. */ |
| 2343 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2344 | MVE_VMLADAV_T1, |
| 2345 | 0xeef00e00, 0xeff01f51, |
| 2346 | "vmlav%5A%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2347 | |
| 2348 | /* Vector VMLAV T2 variant, same as VMLADAV but with X == 0. */ |
| 2349 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2350 | MVE_VMLADAV_T2, |
| 2351 | 0xeef00f00, 0xeff11f51, |
| 2352 | "vmlav%5A%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2353 | |
| 2354 | /* Vector VMLADAV T1 variant. */ |
| 2355 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2356 | MVE_VMLADAV_T1, |
| 2357 | 0xeef01e00, 0xeff01f51, |
| 2358 | "vmladav%5Ax%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2359 | |
| 2360 | /* Vector VMLADAV T2 variant. */ |
| 2361 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2362 | MVE_VMLADAV_T2, |
| 2363 | 0xeef01f00, 0xeff11f51, |
| 2364 | "vmladav%5Ax%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2365 | |
| 2366 | /* Vector VMLAS. */ |
| 2367 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2368 | MVE_VMLAS, |
| 2369 | 0xee011e40, 0xef811f70, |
| 2370 | "vmlas%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2371 | |
| 2372 | /* Vector VRMLSLDAVH. Note must appear before VMLSDAV due to instruction |
| 2373 | opcode aliasing. */ |
| 2374 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2375 | MVE_VRMLSLDAVH, |
| 2376 | 0xfe800e01, 0xff810f51, |
| 2377 | "vrmlsldavh%5A%X%v.s32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2378 | |
| 2379 | /* Vector VMLSLDAV. Note must appear before VMLSDAV due to instruction |
| 2380 | opcdoe aliasing. */ |
| 2381 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2382 | MVE_VMLSLDAV, |
| 2383 | 0xee800e01, 0xff800f51, |
| 2384 | "vmlsldav%5A%X%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2385 | |
| 2386 | /* Vector VMLSDAV T1 Variant. */ |
| 2387 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2388 | MVE_VMLSDAV_T1, |
| 2389 | 0xeef00e01, 0xfff00f51, |
| 2390 | "vmlsdav%5A%X%v.s%16s\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2391 | |
| 2392 | /* Vector VMLSDAV T2 Variant. */ |
| 2393 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2394 | MVE_VMLSDAV_T2, |
| 2395 | 0xfef00e01, 0xfff10f51, |
| 2396 | "vmlsdav%5A%X%v.s8\t%13-15l, %17-19,7Q, %1-3Q"}, |
| 2397 | |
| 2398 | /* Vector VMOV between gpr and half precision register, op == 0. */ |
| 2399 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2400 | MVE_VMOV_HFP_TO_GP, |
| 2401 | 0xee000910, 0xfff00f7f, |
| 2402 | "vmov.f16\t%7,16-19F, %12-15r"}, |
| 2403 | |
| 2404 | /* Vector VMOV between gpr and half precision register, op == 1. */ |
| 2405 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2406 | MVE_VMOV_HFP_TO_GP, |
| 2407 | 0xee100910, 0xfff00f7f, |
| 2408 | "vmov.f16\t%12-15r, %7,16-19F"}, |
| 2409 | |
| 2410 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2411 | MVE_VMOV_GP_TO_VEC_LANE, |
| 2412 | 0xee000b10, 0xff900f1f, |
| 2413 | "vmov%c.%5-6,21-22s\t%17-19,7Q[%N], %12-15r"}, |
| 2414 | |
| 2415 | /* Vector VORR immediate to vector. |
| 2416 | NOTE: MVE_VORR_IMM must appear in the table |
| 2417 | before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */ |
| 2418 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2419 | MVE_VORR_IMM, |
| 2420 | 0xef800050, 0xefb810f0, |
| 2421 | "vorr%v.i%8-11s\t%13-15,22Q, %E"}, |
| 2422 | |
| 2423 | /* Vector VMOV immediate to vector, |
| 2424 | cmode == 11x1 -> VMVN which is UNDEFINED |
| 2425 | for such a cmode. */ |
| 2426 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2427 | MVE_VMVN_IMM, 0xef800d50, 0xefb81dd0, UNDEFINED_INSTRUCTION}, |
| 2428 | |
| 2429 | /* Vector VMOV immediate to vector. */ |
| 2430 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2431 | MVE_VMOV_IMM_TO_VEC, |
| 2432 | 0xef800050, 0xefb810d0, |
| 2433 | "vmov%v.%5,8-11s\t%13-15,22Q, %E"}, |
| 2434 | |
| 2435 | /* Vector VMOV two 32-bit lanes to two gprs, idx = 0. */ |
| 2436 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2437 | MVE_VMOV2_VEC_LANE_TO_GP, |
| 2438 | 0xec000f00, 0xffb01ff0, |
| 2439 | "vmov%c\t%0-3r, %16-19r, %13-15,22Q[2], %13-15,22Q[0]"}, |
| 2440 | |
| 2441 | /* Vector VMOV two 32-bit lanes to two gprs, idx = 1. */ |
| 2442 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2443 | MVE_VMOV2_VEC_LANE_TO_GP, |
| 2444 | 0xec000f10, 0xffb01ff0, |
| 2445 | "vmov%c\t%0-3r, %16-19r, %13-15,22Q[3], %13-15,22Q[1]"}, |
| 2446 | |
| 2447 | /* Vector VMOV Two gprs to two 32-bit lanes, idx = 0. */ |
| 2448 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2449 | MVE_VMOV2_GP_TO_VEC_LANE, |
| 2450 | 0xec100f00, 0xffb01ff0, |
| 2451 | "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"}, |
| 2452 | |
| 2453 | /* Vector VMOV Two gprs to two 32-bit lanes, idx = 1. */ |
| 2454 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2455 | MVE_VMOV2_GP_TO_VEC_LANE, |
| 2456 | 0xec100f10, 0xffb01ff0, |
| 2457 | "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"}, |
| 2458 | |
| 2459 | /* Vector VMOV Vector lane to gpr. */ |
| 2460 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2461 | MVE_VMOV_VEC_LANE_TO_GP, |
| 2462 | 0xee100b10, 0xff100f1f, |
| 2463 | "vmov%c.%u%5-6,21-22s\t%12-15r, %17-19,7Q[%N]"}, |
| 2464 | |
| 2465 | /* Vector VMOVL long. */ |
| 2466 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2467 | MVE_VMOVL, |
| 2468 | 0xeea00f40, 0xefa70fd1, |
| 2469 | "vmovl%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q"}, |
| 2470 | |
| 2471 | /* Vector VMOV and narrow. */ |
| 2472 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2473 | MVE_VMOVN, |
| 2474 | 0xfe310e81, 0xffb30fd1, |
| 2475 | "vmovn%T%v.i%18-19s\t%13-15,22Q, %1-3,5Q"}, |
| 2476 | |
| 2477 | /* Floating point move extract. */ |
| 2478 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2479 | MVE_VMOVX, |
| 2480 | 0xfeb00a40, 0xffbf0fd0, |
| 2481 | "vmovx.f16\t%22,12-15F, %5,0-3F"}, |
| 2482 | |
| 2483 | /* Vector VMULL integer. */ |
| 2484 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2485 | MVE_VMULL_INT, |
| 2486 | 0xee010e00, 0xef810f51, |
| 2487 | "vmull%T%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2488 | |
| 2489 | /* Vector VMULL polynomial. */ |
| 2490 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2491 | MVE_VMULL_POLY, |
| 2492 | 0xee310e00, 0xefb10f51, |
| 2493 | "vmull%T%v.%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2494 | |
| 2495 | /* Vector VMVN immediate to vector. */ |
| 2496 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2497 | MVE_VMVN_IMM, |
| 2498 | 0xef800070, 0xefb810f0, |
| 2499 | "vmvn%v.i%8-11s\t%13-15,22Q, %E"}, |
| 2500 | |
| 2501 | /* Vector VMVN register. */ |
| 2502 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2503 | MVE_VMVN_REG, |
| 2504 | 0xffb005c0, 0xffbf1fd1, |
| 2505 | "vmvn%v\t%13-15,22Q, %1-3,5Q"}, |
| 2506 | |
| 2507 | /* Vector VORN, vector bitwise or not. */ |
| 2508 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2509 | MVE_VORN, |
| 2510 | 0xef300150, 0xffb11f51, |
| 2511 | "vorn%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2512 | |
| 2513 | /* Vector VORR register. */ |
| 2514 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2515 | MVE_VORR_REG, |
| 2516 | 0xef200150, 0xffb11f51, |
| 2517 | "vorr%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2518 | |
| 2519 | /* Vector VQDMULL T1 variant. */ |
| 2520 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2521 | MVE_VQDMULL_T1, |
| 2522 | 0xee300f01, 0xefb10f51, |
| 2523 | "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2524 | |
| 2525 | /* Vector VQDMULL T2 variant. */ |
| 2526 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2527 | MVE_VQDMULL_T2, |
| 2528 | 0xee300f60, 0xefb10f70, |
| 2529 | "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2530 | |
| 2531 | /* Vector VQMOVN. */ |
| 2532 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2533 | MVE_VQMOVN, |
| 2534 | 0xee330e01, 0xefb30fd1, |
| 2535 | "vqmovn%T%v.%u%18-19s\t%13-15,22Q, %1-3,5Q"}, |
| 2536 | |
| 2537 | /* Vector VQMOVUN. */ |
| 2538 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2539 | MVE_VQMOVUN, |
| 2540 | 0xee310e81, 0xffb30fd1, |
| 2541 | "vqmovun%T%v.s%18-19s\t%13-15,22Q, %1-3,5Q"}, |
| 2542 | |
| 2543 | /* Vector VQDMLADH. */ |
| 2544 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2545 | MVE_VQDMLADH, |
| 2546 | 0xee000e00, 0xff810f51, |
| 2547 | "vqdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2548 | |
| 2549 | /* Vector VQRDMLADH. */ |
| 2550 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2551 | MVE_VQRDMLADH, |
| 2552 | 0xee000e01, 0xff810f51, |
| 2553 | "vqrdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2554 | |
| 2555 | /* Vector VQDMLAH. */ |
| 2556 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2557 | MVE_VQDMLAH, |
| 2558 | 0xee000e60, 0xef811f70, |
| 2559 | "vqdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2560 | |
| 2561 | /* Vector VQRDMLAH. */ |
| 2562 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2563 | MVE_VQRDMLAH, |
| 2564 | 0xee000e40, 0xef811f70, |
| 2565 | "vqrdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2566 | |
| 2567 | /* Vector VQDMLASH. */ |
| 2568 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2569 | MVE_VQDMLASH, |
| 2570 | 0xee001e60, 0xef811f70, |
| 2571 | "vqdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2572 | |
| 2573 | /* Vector VQRDMLASH. */ |
| 2574 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2575 | MVE_VQRDMLASH, |
| 2576 | 0xee001e40, 0xef811f70, |
| 2577 | "vqrdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2578 | |
| 2579 | /* Vector VQDMLSDH. */ |
| 2580 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2581 | MVE_VQDMLSDH, |
| 2582 | 0xfe000e00, 0xff810f51, |
| 2583 | "vqdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2584 | |
| 2585 | /* Vector VQRDMLSDH. */ |
| 2586 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2587 | MVE_VQRDMLSDH, |
| 2588 | 0xfe000e01, 0xff810f51, |
| 2589 | "vqrdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2590 | |
| 2591 | /* Vector VQDMULH T1 variant. */ |
| 2592 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2593 | MVE_VQDMULH_T1, |
| 2594 | 0xef000b40, 0xff811f51, |
| 2595 | "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2596 | |
| 2597 | /* Vector VQRDMULH T2 variant. */ |
| 2598 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2599 | MVE_VQRDMULH_T2, |
| 2600 | 0xff000b40, 0xff811f51, |
| 2601 | "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, |
| 2602 | |
| 2603 | /* Vector VQDMULH T3 variant. */ |
| 2604 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2605 | MVE_VQDMULH_T3, |
| 2606 | 0xee010e60, 0xff811f70, |
| 2607 | "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2608 | |
| 2609 | /* Vector VQRDMULH T4 variant. */ |
| 2610 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2611 | MVE_VQRDMULH_T4, |
| 2612 | 0xfe010e60, 0xff811f70, |
| 2613 | "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, |
| 2614 | |
| 2615 | /* Vector VRINT floating point. */ |
| 2616 | {ARM_FEATURE_COPROC (FPU_MVE_FP), |
| 2617 | MVE_VRINT_FP, |
| 2618 | 0xffb20440, 0xffb31c51, |
| 2619 | "vrint%m%v.f%18-19s\t%13-15,22Q, %1-3,5Q"}, |
| 2620 | |
| 2621 | /* Vector VRMLALDAVH. */ |
| 2622 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2623 | MVE_VRMLALDAVH, |
| 2624 | 0xee800f00, 0xef811f51, |
| 2625 | "vrmlalvh%5A%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2626 | |
| 2627 | /* Vector VRMLALDAVH. */ |
| 2628 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2629 | MVE_VRMLALDAVH, |
| 2630 | 0xee801f00, 0xef811f51, |
| 2631 | "vrmlaldavh%5Ax%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, |
| 2632 | |
| 2633 | /* Vector VST2 no writeback. */ |
| 2634 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2635 | MVE_VST2, |
| 2636 | 0xfc801e00, 0xffb01e5f, |
| 2637 | "vst2%5d.%7-8s\t%B, [%16-19r]"}, |
| 2638 | |
| 2639 | /* Vector VST2 writeback. */ |
| 2640 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2641 | MVE_VST2, |
| 2642 | 0xfca01e00, 0xffb01e5f, |
| 2643 | "vst2%5d.%7-8s\t%B, [%16-19r]!"}, |
| 2644 | |
| 2645 | /* Vector VST4 no writeback. */ |
| 2646 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2647 | MVE_VST4, |
| 2648 | 0xfc801e01, 0xffb01e1f, |
| 2649 | "vst4%5-6d.%7-8s\t%B, [%16-19r]"}, |
| 2650 | |
| 2651 | /* Vector VST4 writeback. */ |
| 2652 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2653 | MVE_VST4, |
| 2654 | 0xfca01e01, 0xffb01e1f, |
| 2655 | "vst4%5-6d.%7-8s\t%B, [%16-19r]!"}, |
| 2656 | |
| 2657 | /* Vector VSTRB scatter store, T1 variant. */ |
| 2658 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2659 | MVE_VSTRB_SCATTER_T1, |
| 2660 | 0xec800e00, 0xffb01e50, |
| 2661 | "vstrb%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"}, |
| 2662 | |
| 2663 | /* Vector VSTRH scatter store, T2 variant. */ |
| 2664 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2665 | MVE_VSTRH_SCATTER_T2, |
| 2666 | 0xec800e10, 0xffb01e50, |
| 2667 | "vstrh%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2668 | |
| 2669 | /* Vector VSTRW scatter store, T3 variant. */ |
| 2670 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2671 | MVE_VSTRW_SCATTER_T3, |
| 2672 | 0xec800e40, 0xffb01e50, |
| 2673 | "vstrw%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2674 | |
| 2675 | /* Vector VSTRD scatter store, T4 variant. */ |
| 2676 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2677 | MVE_VSTRD_SCATTER_T4, |
| 2678 | 0xec800fd0, 0xffb01fd0, |
| 2679 | "vstrd%v.64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, |
| 2680 | |
| 2681 | /* Vector VSTRW scatter store, T5 variant. */ |
| 2682 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2683 | MVE_VSTRW_SCATTER_T5, |
| 2684 | 0xfd001e00, 0xff111f00, |
| 2685 | "vstrw%v.32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, |
| 2686 | |
| 2687 | /* Vector VSTRD scatter store, T6 variant. */ |
| 2688 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2689 | MVE_VSTRD_SCATTER_T6, |
| 2690 | 0xfd001f00, 0xff111f00, |
| 2691 | "vstrd%v.64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, |
| 2692 | |
| 2693 | /* Vector VSTRB. */ |
| 2694 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2695 | MVE_VSTRB_T1, |
| 2696 | 0xec000e00, 0xfe581e00, |
| 2697 | "vstrb%v.%7-8s\t%13-15Q, %d"}, |
| 2698 | |
| 2699 | /* Vector VSTRH. */ |
| 2700 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2701 | MVE_VSTRH_T2, |
| 2702 | 0xec080e00, 0xfe581e00, |
| 2703 | "vstrh%v.%7-8s\t%13-15Q, %d"}, |
| 2704 | |
| 2705 | /* Vector VSTRB variant T5. */ |
| 2706 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2707 | MVE_VSTRB_T5, |
| 2708 | 0xec001e00, 0xfe101f80, |
| 2709 | "vstrb%v.8\t%13-15,22Q, %d"}, |
| 2710 | |
| 2711 | /* Vector VSTRH variant T6. */ |
| 2712 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2713 | MVE_VSTRH_T6, |
| 2714 | 0xec001e80, 0xfe101f80, |
| 2715 | "vstrh%v.16\t%13-15,22Q, %d"}, |
| 2716 | |
| 2717 | /* Vector VSTRW variant T7. */ |
| 2718 | {ARM_FEATURE_COPROC (FPU_MVE), |
| 2719 | MVE_VSTRW_T7, |
| 2720 | 0xec001f00, 0xfe101f80, |
| 2721 | "vstrw%v.32\t%13-15,22Q, %d"}, |
| 2722 | |
| 2723 | {ARM_FEATURE_CORE_LOW (0), |
| 2724 | MVE_NONE, |
| 2725 | 0x00000000, 0x00000000, 0} |
| 2726 | }; |
| 2727 | |
| 2728 | /* Opcode tables: ARM, 16-bit Thumb, 32-bit Thumb. All three are partially |
| 2729 | ordered: they must be searched linearly from the top to obtain a correct |
| 2730 | match. */ |
| 2731 | |
| 2732 | /* print_insn_arm recognizes the following format control codes: |
| 2733 | |
| 2734 | %% % |
| 2735 | |
| 2736 | %a print address for ldr/str instruction |
| 2737 | %s print address for ldr/str halfword/signextend instruction |
| 2738 | %S like %s but allow UNPREDICTABLE addressing |
| 2739 | %b print branch destination |
| 2740 | %c print condition code (always bits 28-31) |
| 2741 | %m print register mask for ldm/stm instruction |
| 2742 | %o print operand2 (immediate or register + shift) |
| 2743 | %p print 'p' iff bits 12-15 are 15 |
| 2744 | %t print 't' iff bit 21 set and bit 24 clear |
| 2745 | %B print arm BLX(1) destination |
| 2746 | %C print the PSR sub type. |
| 2747 | %U print barrier type. |
| 2748 | %P print address for pli instruction. |
| 2749 | |
| 2750 | %<bitfield>r print as an ARM register |
| 2751 | %<bitfield>T print as an ARM register + 1 |
| 2752 | %<bitfield>R as %r but r15 is UNPREDICTABLE |
| 2753 | %<bitfield>{r|R}u as %{r|R} but if matches the other %u field then is UNPREDICTABLE |
| 2754 | %<bitfield>{r|R}U as %{r|R} but if matches the other %U field then is UNPREDICTABLE |
| 2755 | %<bitfield>d print the bitfield in decimal |
| 2756 | %<bitfield>W print the bitfield plus one in decimal |
| 2757 | %<bitfield>x print the bitfield in hex |
| 2758 | %<bitfield>X print the bitfield as 1 hex digit without leading "0x" |
| 2759 | |
| 2760 | %<bitfield>'c print specified char iff bitfield is all ones |
| 2761 | %<bitfield>`c print specified char iff bitfield is all zeroes |
| 2762 | %<bitfield>?ab... select from array of values in big endian order |
| 2763 | |
| 2764 | %e print arm SMI operand (bits 0..7,8..19). |
| 2765 | %E print the LSB and WIDTH fields of a BFI or BFC instruction. |
| 2766 | %V print the 16-bit immediate field of a MOVT or MOVW instruction. |
| 2767 | %R print the SPSR/CPSR or banked register of an MRS. */ |
| 2768 | |
| 2769 | static const struct opcode32 arm_opcodes[] = |
| 2770 | { |
| 2771 | /* ARM instructions. */ |
| 2772 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 2773 | 0xe1a00000, 0xffffffff, "nop\t\t\t; (mov r0, r0)"}, |
| 2774 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 2775 | 0xe7f000f0, 0xfff000f0, "udf\t#%e"}, |
| 2776 | |
| 2777 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T | ARM_EXT_V5), |
| 2778 | 0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"}, |
| 2779 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 2780 | 0x00000090, 0x0fe000f0, "mul%20's%c\t%16-19R, %0-3R, %8-11R"}, |
| 2781 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
| 2782 | 0x00200090, 0x0fe000f0, "mla%20's%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 2783 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2S), |
| 2784 | 0x01000090, 0x0fb00ff0, "swp%22'b%c\t%12-15RU, %0-3Ru, [%16-19RuU]"}, |
| 2785 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M), |
| 2786 | 0x00800090, 0x0fa000f0, |
| 2787 | "%22?sumull%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 2788 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M), |
| 2789 | 0x00a00090, 0x0fa000f0, |
| 2790 | "%22?sumlal%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 2791 | |
| 2792 | /* V8.2 RAS extension instructions. */ |
| 2793 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS), |
| 2794 | 0xe320f010, 0xffffffff, "esb"}, |
| 2795 | |
| 2796 | /* V8 instructions. */ |
| 2797 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 2798 | 0x0320f005, 0x0fffffff, "sevl"}, |
| 2799 | /* Defined in V8 but is in NOP space so available to all arch. */ |
| 2800 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 2801 | 0xe1000070, 0xfff000f0, "hlt\t0x%16-19X%12-15X%8-11X%0-3X"}, |
| 2802 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_ATOMICS), |
| 2803 | 0x01800e90, 0x0ff00ff0, "stlex%c\t%12-15r, %0-3r, [%16-19R]"}, |
| 2804 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2805 | 0x01900e9f, 0x0ff00fff, "ldaex%c\t%12-15r, [%16-19R]"}, |
| 2806 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 2807 | 0x01a00e90, 0x0ff00ff0, "stlexd%c\t%12-15r, %0-3r, %0-3T, [%16-19R]"}, |
| 2808 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 2809 | 0x01b00e9f, 0x0ff00fff, "ldaexd%c\t%12-15r, %12-15T, [%16-19R]"}, |
| 2810 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2811 | 0x01c00e90, 0x0ff00ff0, "stlexb%c\t%12-15r, %0-3r, [%16-19R]"}, |
| 2812 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2813 | 0x01d00e9f, 0x0ff00fff, "ldaexb%c\t%12-15r, [%16-19R]"}, |
| 2814 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2815 | 0x01e00e90, 0x0ff00ff0, "stlexh%c\t%12-15r, %0-3r, [%16-19R]"}, |
| 2816 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2817 | 0x01f00e9f, 0x0ff00fff, "ldaexh%c\t%12-15r, [%16-19R]"}, |
| 2818 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2819 | 0x0180fc90, 0x0ff0fff0, "stl%c\t%0-3r, [%16-19R]"}, |
| 2820 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2821 | 0x01900c9f, 0x0ff00fff, "lda%c\t%12-15r, [%16-19R]"}, |
| 2822 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2823 | 0x01c0fc90, 0x0ff0fff0, "stlb%c\t%0-3r, [%16-19R]"}, |
| 2824 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2825 | 0x01d00c9f, 0x0ff00fff, "ldab%c\t%12-15r, [%16-19R]"}, |
| 2826 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2827 | 0x01e0fc90, 0x0ff0fff0, "stlh%c\t%0-3r, [%16-19R]"}, |
| 2828 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
| 2829 | 0x01f00c9f, 0x0ff00fff, "ldah%c\t%12-15r, [%16-19R]"}, |
| 2830 | /* CRC32 instructions. */ |
| 2831 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2832 | 0xe1000040, 0xfff00ff0, "crc32b\t%12-15R, %16-19R, %0-3R"}, |
| 2833 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2834 | 0xe1200040, 0xfff00ff0, "crc32h\t%12-15R, %16-19R, %0-3R"}, |
| 2835 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2836 | 0xe1400040, 0xfff00ff0, "crc32w\t%12-15R, %16-19R, %0-3R"}, |
| 2837 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2838 | 0xe1000240, 0xfff00ff0, "crc32cb\t%12-15R, %16-19R, %0-3R"}, |
| 2839 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2840 | 0xe1200240, 0xfff00ff0, "crc32ch\t%12-15R, %16-19R, %0-3R"}, |
| 2841 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 2842 | 0xe1400240, 0xfff00ff0, "crc32cw\t%12-15R, %16-19R, %0-3R"}, |
| 2843 | |
| 2844 | /* Privileged Access Never extension instructions. */ |
| 2845 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN), |
| 2846 | 0xf1100000, 0xfffffdff, "setpan\t#%9-9d"}, |
| 2847 | |
| 2848 | /* Virtualization Extension instructions. */ |
| 2849 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x0160006e, 0x0fffffff, "eret%c"}, |
| 2850 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x01400070, 0x0ff000f0, "hvc%c\t%e"}, |
| 2851 | |
| 2852 | /* Integer Divide Extension instructions. */ |
| 2853 | {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV), |
| 2854 | 0x0710f010, 0x0ff0f0f0, "sdiv%c\t%16-19r, %0-3r, %8-11r"}, |
| 2855 | {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV), |
| 2856 | 0x0730f010, 0x0ff0f0f0, "udiv%c\t%16-19r, %0-3r, %8-11r"}, |
| 2857 | |
| 2858 | /* MP Extension instructions. */ |
| 2859 | {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf410f000, 0xfc70f000, "pldw\t%a"}, |
| 2860 | |
| 2861 | /* Speculation Barriers. */ |
| 2862 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xe320f014, 0xffffffff, "csdb"}, |
| 2863 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff040, 0xffffffff, "ssbb"}, |
| 2864 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff044, 0xffffffff, "pssbb"}, |
| 2865 | |
| 2866 | /* V7 instructions. */ |
| 2867 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf450f000, 0xfd70f000, "pli\t%P"}, |
| 2868 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0x0320f0f0, 0x0ffffff0, "dbg%c\t#%0-3d"}, |
| 2869 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff051, 0xfffffff3, "dmb\t%U"}, |
| 2870 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff041, 0xfffffff3, "dsb\t%U"}, |
| 2871 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff050, 0xfffffff0, "dmb\t%U"}, |
| 2872 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff040, 0xfffffff0, "dsb\t%U"}, |
| 2873 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff060, 0xfffffff0, "isb\t%U"}, |
| 2874 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), |
| 2875 | 0x0320f000, 0x0fffffff, "nop%c\t{%0-7d}"}, |
| 2876 | |
| 2877 | /* ARM V6T2 instructions. */ |
| 2878 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2879 | 0x07c0001f, 0x0fe0007f, "bfc%c\t%12-15R, %E"}, |
| 2880 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2881 | 0x07c00010, 0x0fe00070, "bfi%c\t%12-15R, %0-3r, %E"}, |
| 2882 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2883 | 0x00600090, 0x0ff000f0, "mls%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 2884 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2885 | 0x002000b0, 0x0f3000f0, "strht%c\t%12-15R, %S"}, |
| 2886 | |
| 2887 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2888 | 0x00300090, 0x0f3000f0, UNDEFINED_INSTRUCTION }, |
| 2889 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2890 | 0x00300090, 0x0f300090, "ldr%6's%5?hbt%c\t%12-15R, %S"}, |
| 2891 | |
| 2892 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 2893 | 0x03000000, 0x0ff00000, "movw%c\t%12-15R, %V"}, |
| 2894 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 2895 | 0x03400000, 0x0ff00000, "movt%c\t%12-15R, %V"}, |
| 2896 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2897 | 0x06ff0f30, 0x0fff0ff0, "rbit%c\t%12-15R, %0-3R"}, |
| 2898 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 2899 | 0x07a00050, 0x0fa00070, "%22?usbfx%c\t%12-15r, %0-3r, #%7-11d, #%16-20W"}, |
| 2900 | |
| 2901 | /* ARM Security extension instructions. */ |
| 2902 | {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC), |
| 2903 | 0x01600070, 0x0ff000f0, "smc%c\t%e"}, |
| 2904 | |
| 2905 | /* ARM V6K instructions. */ |
| 2906 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2907 | 0xf57ff01f, 0xffffffff, "clrex"}, |
| 2908 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2909 | 0x01d00f9f, 0x0ff00fff, "ldrexb%c\t%12-15R, [%16-19R]"}, |
| 2910 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2911 | 0x01b00f9f, 0x0ff00fff, "ldrexd%c\t%12-15r, [%16-19R]"}, |
| 2912 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2913 | 0x01f00f9f, 0x0ff00fff, "ldrexh%c\t%12-15R, [%16-19R]"}, |
| 2914 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2915 | 0x01c00f90, 0x0ff00ff0, "strexb%c\t%12-15R, %0-3R, [%16-19R]"}, |
| 2916 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2917 | 0x01a00f90, 0x0ff00ff0, "strexd%c\t%12-15R, %0-3r, [%16-19R]"}, |
| 2918 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2919 | 0x01e00f90, 0x0ff00ff0, "strexh%c\t%12-15R, %0-3R, [%16-19R]"}, |
| 2920 | |
| 2921 | /* ARMv8.5-A instructions. */ |
| 2922 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf57ff070, 0xffffffff, "sb"}, |
| 2923 | |
| 2924 | /* ARM V6K NOP hints. */ |
| 2925 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2926 | 0x0320f001, 0x0fffffff, "yield%c"}, |
| 2927 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2928 | 0x0320f002, 0x0fffffff, "wfe%c"}, |
| 2929 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2930 | 0x0320f003, 0x0fffffff, "wfi%c"}, |
| 2931 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2932 | 0x0320f004, 0x0fffffff, "sev%c"}, |
| 2933 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
| 2934 | 0x0320f000, 0x0fffff00, "nop%c\t{%0-7d}"}, |
| 2935 | |
| 2936 | /* ARM V6 instructions. */ |
| 2937 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2938 | 0xf1080000, 0xfffffe3f, "cpsie\t%8'a%7'i%6'f"}, |
| 2939 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2940 | 0xf10a0000, 0xfffffe20, "cpsie\t%8'a%7'i%6'f,#%0-4d"}, |
| 2941 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2942 | 0xf10C0000, 0xfffffe3f, "cpsid\t%8'a%7'i%6'f"}, |
| 2943 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2944 | 0xf10e0000, 0xfffffe20, "cpsid\t%8'a%7'i%6'f,#%0-4d"}, |
| 2945 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2946 | 0xf1000000, 0xfff1fe20, "cps\t#%0-4d"}, |
| 2947 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2948 | 0x06800010, 0x0ff00ff0, "pkhbt%c\t%12-15R, %16-19R, %0-3R"}, |
| 2949 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2950 | 0x06800010, 0x0ff00070, "pkhbt%c\t%12-15R, %16-19R, %0-3R, lsl #%7-11d"}, |
| 2951 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2952 | 0x06800050, 0x0ff00ff0, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #32"}, |
| 2953 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2954 | 0x06800050, 0x0ff00070, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #%7-11d"}, |
| 2955 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2956 | 0x01900f9f, 0x0ff00fff, "ldrex%c\tr%12-15d, [%16-19R]"}, |
| 2957 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2958 | 0x06200f10, 0x0ff00ff0, "qadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2959 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2960 | 0x06200f90, 0x0ff00ff0, "qadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2961 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2962 | 0x06200f30, 0x0ff00ff0, "qasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 2963 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2964 | 0x06200f70, 0x0ff00ff0, "qsub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2965 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2966 | 0x06200ff0, 0x0ff00ff0, "qsub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2967 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2968 | 0x06200f50, 0x0ff00ff0, "qsax%c\t%12-15R, %16-19R, %0-3R"}, |
| 2969 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2970 | 0x06100f10, 0x0ff00ff0, "sadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2971 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2972 | 0x06100f90, 0x0ff00ff0, "sadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2973 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2974 | 0x06100f30, 0x0ff00ff0, "sasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 2975 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2976 | 0x06300f10, 0x0ff00ff0, "shadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2977 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2978 | 0x06300f90, 0x0ff00ff0, "shadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2979 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2980 | 0x06300f30, 0x0ff00ff0, "shasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 2981 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2982 | 0x06300f70, 0x0ff00ff0, "shsub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2983 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2984 | 0x06300ff0, 0x0ff00ff0, "shsub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2985 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2986 | 0x06300f50, 0x0ff00ff0, "shsax%c\t%12-15R, %16-19R, %0-3R"}, |
| 2987 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2988 | 0x06100f70, 0x0ff00ff0, "ssub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2989 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2990 | 0x06100ff0, 0x0ff00ff0, "ssub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2991 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2992 | 0x06100f50, 0x0ff00ff0, "ssax%c\t%12-15R, %16-19R, %0-3R"}, |
| 2993 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2994 | 0x06500f10, 0x0ff00ff0, "uadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 2995 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2996 | 0x06500f90, 0x0ff00ff0, "uadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 2997 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 2998 | 0x06500f30, 0x0ff00ff0, "uasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 2999 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3000 | 0x06700f10, 0x0ff00ff0, "uhadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 3001 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3002 | 0x06700f90, 0x0ff00ff0, "uhadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 3003 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3004 | 0x06700f30, 0x0ff00ff0, "uhasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 3005 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3006 | 0x06700f70, 0x0ff00ff0, "uhsub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 3007 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3008 | 0x06700ff0, 0x0ff00ff0, "uhsub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 3009 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3010 | 0x06700f50, 0x0ff00ff0, "uhsax%c\t%12-15R, %16-19R, %0-3R"}, |
| 3011 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3012 | 0x06600f10, 0x0ff00ff0, "uqadd16%c\t%12-15R, %16-19R, %0-3R"}, |
| 3013 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3014 | 0x06600f90, 0x0ff00ff0, "uqadd8%c\t%12-15R, %16-19R, %0-3R"}, |
| 3015 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3016 | 0x06600f30, 0x0ff00ff0, "uqasx%c\t%12-15R, %16-19R, %0-3R"}, |
| 3017 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3018 | 0x06600f70, 0x0ff00ff0, "uqsub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 3019 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3020 | 0x06600ff0, 0x0ff00ff0, "uqsub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 3021 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3022 | 0x06600f50, 0x0ff00ff0, "uqsax%c\t%12-15R, %16-19R, %0-3R"}, |
| 3023 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3024 | 0x06500f70, 0x0ff00ff0, "usub16%c\t%12-15R, %16-19R, %0-3R"}, |
| 3025 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3026 | 0x06500ff0, 0x0ff00ff0, "usub8%c\t%12-15R, %16-19R, %0-3R"}, |
| 3027 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3028 | 0x06500f50, 0x0ff00ff0, "usax%c\t%12-15R, %16-19R, %0-3R"}, |
| 3029 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3030 | 0x06bf0f30, 0x0fff0ff0, "rev%c\t%12-15R, %0-3R"}, |
| 3031 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3032 | 0x06bf0fb0, 0x0fff0ff0, "rev16%c\t%12-15R, %0-3R"}, |
| 3033 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3034 | 0x06ff0fb0, 0x0fff0ff0, "revsh%c\t%12-15R, %0-3R"}, |
| 3035 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3036 | 0xf8100a00, 0xfe50ffff, "rfe%23?id%24?ba\t%16-19r%21'!"}, |
| 3037 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3038 | 0x06bf0070, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R"}, |
| 3039 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3040 | 0x06bf0470, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #8"}, |
| 3041 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3042 | 0x06bf0870, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #16"}, |
| 3043 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3044 | 0x06bf0c70, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #24"}, |
| 3045 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3046 | 0x068f0070, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R"}, |
| 3047 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3048 | 0x068f0470, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #8"}, |
| 3049 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3050 | 0x068f0870, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #16"}, |
| 3051 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3052 | 0x068f0c70, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #24"}, |
| 3053 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3054 | 0x06af0070, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R"}, |
| 3055 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3056 | 0x06af0470, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #8"}, |
| 3057 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3058 | 0x06af0870, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #16"}, |
| 3059 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3060 | 0x06af0c70, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #24"}, |
| 3061 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3062 | 0x06ff0070, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R"}, |
| 3063 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3064 | 0x06ff0470, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #8"}, |
| 3065 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3066 | 0x06ff0870, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #16"}, |
| 3067 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3068 | 0x06ff0c70, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #24"}, |
| 3069 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3070 | 0x06cf0070, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R"}, |
| 3071 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3072 | 0x06cf0470, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #8"}, |
| 3073 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3074 | 0x06cf0870, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #16"}, |
| 3075 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3076 | 0x06cf0c70, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #24"}, |
| 3077 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3078 | 0x06ef0070, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R"}, |
| 3079 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3080 | 0x06ef0470, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #8"}, |
| 3081 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3082 | 0x06ef0870, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #16"}, |
| 3083 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3084 | 0x06ef0c70, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #24"}, |
| 3085 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3086 | 0x06b00070, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R"}, |
| 3087 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3088 | 0x06b00470, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3089 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3090 | 0x06b00870, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3091 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3092 | 0x06b00c70, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"}, |
| 3093 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3094 | 0x06800070, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R"}, |
| 3095 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3096 | 0x06800470, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3097 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3098 | 0x06800870, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3099 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3100 | 0x06800c70, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #24"}, |
| 3101 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3102 | 0x06a00070, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R"}, |
| 3103 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3104 | 0x06a00470, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3105 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3106 | 0x06a00870, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3107 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3108 | 0x06a00c70, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"}, |
| 3109 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3110 | 0x06f00070, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R"}, |
| 3111 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3112 | 0x06f00470, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3113 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3114 | 0x06f00870, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3115 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3116 | 0x06f00c70, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"}, |
| 3117 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3118 | 0x06c00070, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R"}, |
| 3119 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3120 | 0x06c00470, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3121 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3122 | 0x06c00870, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3123 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3124 | 0x06c00c70, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ROR #24"}, |
| 3125 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3126 | 0x06e00070, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R"}, |
| 3127 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3128 | 0x06e00470, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"}, |
| 3129 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3130 | 0x06e00870, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"}, |
| 3131 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3132 | 0x06e00c70, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"}, |
| 3133 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3134 | 0x06800fb0, 0x0ff00ff0, "sel%c\t%12-15R, %16-19R, %0-3R"}, |
| 3135 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3136 | 0xf1010000, 0xfffffc00, "setend\t%9?ble"}, |
| 3137 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3138 | 0x0700f010, 0x0ff0f0d0, "smuad%5'x%c\t%16-19R, %0-3R, %8-11R"}, |
| 3139 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3140 | 0x0700f050, 0x0ff0f0d0, "smusd%5'x%c\t%16-19R, %0-3R, %8-11R"}, |
| 3141 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3142 | 0x07000010, 0x0ff000d0, "smlad%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3143 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3144 | 0x07400010, 0x0ff000d0, "smlald%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3145 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3146 | 0x07000050, 0x0ff000d0, "smlsd%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3147 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3148 | 0x07400050, 0x0ff000d0, "smlsld%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3149 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3150 | 0x0750f010, 0x0ff0f0d0, "smmul%5'r%c\t%16-19R, %0-3R, %8-11R"}, |
| 3151 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3152 | 0x07500010, 0x0ff000d0, "smmla%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3153 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3154 | 0x075000d0, 0x0ff000d0, "smmls%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3155 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3156 | 0xf84d0500, 0xfe5fffe0, "srs%23?id%24?ba\t%16-19r%21'!, #%0-4d"}, |
| 3157 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3158 | 0x06a00010, 0x0fe00ff0, "ssat%c\t%12-15R, #%16-20W, %0-3R"}, |
| 3159 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3160 | 0x06a00010, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, lsl #%7-11d"}, |
| 3161 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3162 | 0x06a00050, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, asr #%7-11d"}, |
| 3163 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3164 | 0x06a00f30, 0x0ff00ff0, "ssat16%c\t%12-15r, #%16-19W, %0-3r"}, |
| 3165 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3166 | 0x01800f90, 0x0ff00ff0, "strex%c\t%12-15R, %0-3R, [%16-19R]"}, |
| 3167 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3168 | 0x00400090, 0x0ff000f0, "umaal%c\t%12-15R, %16-19R, %0-3R, %8-11R"}, |
| 3169 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3170 | 0x0780f010, 0x0ff0f0f0, "usad8%c\t%16-19R, %0-3R, %8-11R"}, |
| 3171 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3172 | 0x07800010, 0x0ff000f0, "usada8%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3173 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3174 | 0x06e00010, 0x0fe00ff0, "usat%c\t%12-15R, #%16-20d, %0-3R"}, |
| 3175 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3176 | 0x06e00010, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, lsl #%7-11d"}, |
| 3177 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3178 | 0x06e00050, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, asr #%7-11d"}, |
| 3179 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
| 3180 | 0x06e00f30, 0x0ff00ff0, "usat16%c\t%12-15R, #%16-19d, %0-3R"}, |
| 3181 | |
| 3182 | /* V5J instruction. */ |
| 3183 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5J), |
| 3184 | 0x012fff20, 0x0ffffff0, "bxj%c\t%0-3R"}, |
| 3185 | |
| 3186 | /* V5 Instructions. */ |
| 3187 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 3188 | 0xe1200070, 0xfff000f0, |
| 3189 | "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"}, |
| 3190 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 3191 | 0xfa000000, 0xfe000000, "blx\t%B"}, |
| 3192 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 3193 | 0x012fff30, 0x0ffffff0, "blx%c\t%0-3R"}, |
| 3194 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
| 3195 | 0x016f0f10, 0x0fff0ff0, "clz%c\t%12-15R, %0-3R"}, |
| 3196 | |
| 3197 | /* V5E "El Segundo" Instructions. */ |
| 3198 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
| 3199 | 0x000000d0, 0x0e1000f0, "ldrd%c\t%12-15r, %s"}, |
| 3200 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
| 3201 | 0x000000f0, 0x0e1000f0, "strd%c\t%12-15r, %s"}, |
| 3202 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
| 3203 | 0xf450f000, 0xfc70f000, "pld\t%a"}, |
| 3204 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3205 | 0x01000080, 0x0ff000f0, "smlabb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3206 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3207 | 0x010000a0, 0x0ff000f0, "smlatb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3208 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3209 | 0x010000c0, 0x0ff000f0, "smlabt%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3210 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3211 | 0x010000e0, 0x0ff000f0, "smlatt%c\t%16-19r, %0-3r, %8-11R, %12-15R"}, |
| 3212 | |
| 3213 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3214 | 0x01200080, 0x0ff000f0, "smlawb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, |
| 3215 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3216 | 0x012000c0, 0x0ff000f0, "smlawt%c\t%16-19R, %0-3r, %8-11R, %12-15R"}, |
| 3217 | |
| 3218 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3219 | 0x01400080, 0x0ff000f0, "smlalbb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3220 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3221 | 0x014000a0, 0x0ff000f0, "smlaltb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3222 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3223 | 0x014000c0, 0x0ff000f0, "smlalbt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3224 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3225 | 0x014000e0, 0x0ff000f0, "smlaltt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, |
| 3226 | |
| 3227 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3228 | 0x01600080, 0x0ff0f0f0, "smulbb%c\t%16-19R, %0-3R, %8-11R"}, |
| 3229 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3230 | 0x016000a0, 0x0ff0f0f0, "smultb%c\t%16-19R, %0-3R, %8-11R"}, |
| 3231 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3232 | 0x016000c0, 0x0ff0f0f0, "smulbt%c\t%16-19R, %0-3R, %8-11R"}, |
| 3233 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3234 | 0x016000e0, 0x0ff0f0f0, "smultt%c\t%16-19R, %0-3R, %8-11R"}, |
| 3235 | |
| 3236 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3237 | 0x012000a0, 0x0ff0f0f0, "smulwb%c\t%16-19R, %0-3R, %8-11R"}, |
| 3238 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3239 | 0x012000e0, 0x0ff0f0f0, "smulwt%c\t%16-19R, %0-3R, %8-11R"}, |
| 3240 | |
| 3241 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3242 | 0x01000050, 0x0ff00ff0, "qadd%c\t%12-15R, %0-3R, %16-19R"}, |
| 3243 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3244 | 0x01400050, 0x0ff00ff0, "qdadd%c\t%12-15R, %0-3R, %16-19R"}, |
| 3245 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3246 | 0x01200050, 0x0ff00ff0, "qsub%c\t%12-15R, %0-3R, %16-19R"}, |
| 3247 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), |
| 3248 | 0x01600050, 0x0ff00ff0, "qdsub%c\t%12-15R, %0-3R, %16-19R"}, |
| 3249 | |
| 3250 | /* ARM Instructions. */ |
| 3251 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3252 | 0x052d0004, 0x0fff0fff, "push%c\t{%12-15r}\t\t; (str%c %12-15r, %a)"}, |
| 3253 | |
| 3254 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3255 | 0x04400000, 0x0e500000, "strb%t%c\t%12-15R, %a"}, |
| 3256 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3257 | 0x04000000, 0x0e500000, "str%t%c\t%12-15r, %a"}, |
| 3258 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3259 | 0x06400000, 0x0e500ff0, "strb%t%c\t%12-15R, %a"}, |
| 3260 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3261 | 0x06000000, 0x0e500ff0, "str%t%c\t%12-15r, %a"}, |
| 3262 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3263 | 0x04400000, 0x0c500010, "strb%t%c\t%12-15R, %a"}, |
| 3264 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3265 | 0x04000000, 0x0c500010, "str%t%c\t%12-15r, %a"}, |
| 3266 | |
| 3267 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3268 | 0x04400000, 0x0e500000, "strb%c\t%12-15R, %a"}, |
| 3269 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3270 | 0x06400000, 0x0e500010, "strb%c\t%12-15R, %a"}, |
| 3271 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3272 | 0x004000b0, 0x0e5000f0, "strh%c\t%12-15R, %s"}, |
| 3273 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3274 | 0x000000b0, 0x0e500ff0, "strh%c\t%12-15R, %s"}, |
| 3275 | |
| 3276 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3277 | 0x00500090, 0x0e5000f0, UNDEFINED_INSTRUCTION}, |
| 3278 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3279 | 0x00500090, 0x0e500090, "ldr%6's%5?hb%c\t%12-15R, %s"}, |
| 3280 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3281 | 0x00100090, 0x0e500ff0, UNDEFINED_INSTRUCTION}, |
| 3282 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3283 | 0x00100090, 0x0e500f90, "ldr%6's%5?hb%c\t%12-15R, %s"}, |
| 3284 | |
| 3285 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3286 | 0x02000000, 0x0fe00000, "and%20's%c\t%12-15r, %16-19r, %o"}, |
| 3287 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3288 | 0x00000000, 0x0fe00010, "and%20's%c\t%12-15r, %16-19r, %o"}, |
| 3289 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3290 | 0x00000010, 0x0fe00090, "and%20's%c\t%12-15R, %16-19R, %o"}, |
| 3291 | |
| 3292 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3293 | 0x02200000, 0x0fe00000, "eor%20's%c\t%12-15r, %16-19r, %o"}, |
| 3294 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3295 | 0x00200000, 0x0fe00010, "eor%20's%c\t%12-15r, %16-19r, %o"}, |
| 3296 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3297 | 0x00200010, 0x0fe00090, "eor%20's%c\t%12-15R, %16-19R, %o"}, |
| 3298 | |
| 3299 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3300 | 0x02400000, 0x0fe00000, "sub%20's%c\t%12-15r, %16-19r, %o"}, |
| 3301 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3302 | 0x00400000, 0x0fe00010, "sub%20's%c\t%12-15r, %16-19r, %o"}, |
| 3303 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3304 | 0x00400010, 0x0fe00090, "sub%20's%c\t%12-15R, %16-19R, %o"}, |
| 3305 | |
| 3306 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3307 | 0x02600000, 0x0fe00000, "rsb%20's%c\t%12-15r, %16-19r, %o"}, |
| 3308 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3309 | 0x00600000, 0x0fe00010, "rsb%20's%c\t%12-15r, %16-19r, %o"}, |
| 3310 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3311 | 0x00600010, 0x0fe00090, "rsb%20's%c\t%12-15R, %16-19R, %o"}, |
| 3312 | |
| 3313 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3314 | 0x02800000, 0x0fe00000, "add%20's%c\t%12-15r, %16-19r, %o"}, |
| 3315 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3316 | 0x00800000, 0x0fe00010, "add%20's%c\t%12-15r, %16-19r, %o"}, |
| 3317 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3318 | 0x00800010, 0x0fe00090, "add%20's%c\t%12-15R, %16-19R, %o"}, |
| 3319 | |
| 3320 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3321 | 0x02a00000, 0x0fe00000, "adc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3322 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3323 | 0x00a00000, 0x0fe00010, "adc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3324 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3325 | 0x00a00010, 0x0fe00090, "adc%20's%c\t%12-15R, %16-19R, %o"}, |
| 3326 | |
| 3327 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3328 | 0x02c00000, 0x0fe00000, "sbc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3329 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3330 | 0x00c00000, 0x0fe00010, "sbc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3331 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3332 | 0x00c00010, 0x0fe00090, "sbc%20's%c\t%12-15R, %16-19R, %o"}, |
| 3333 | |
| 3334 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3335 | 0x02e00000, 0x0fe00000, "rsc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3336 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3337 | 0x00e00000, 0x0fe00010, "rsc%20's%c\t%12-15r, %16-19r, %o"}, |
| 3338 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3339 | 0x00e00010, 0x0fe00090, "rsc%20's%c\t%12-15R, %16-19R, %o"}, |
| 3340 | |
| 3341 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), |
| 3342 | 0x0120f200, 0x0fb0f200, "msr%c\t%C, %0-3r"}, |
| 3343 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), |
| 3344 | 0x0120f000, 0x0db0f000, "msr%c\t%C, %o"}, |
| 3345 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), |
| 3346 | 0x01000000, 0x0fb00cff, "mrs%c\t%12-15R, %R"}, |
| 3347 | |
| 3348 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3349 | 0x03000000, 0x0fe00000, "tst%p%c\t%16-19r, %o"}, |
| 3350 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3351 | 0x01000000, 0x0fe00010, "tst%p%c\t%16-19r, %o"}, |
| 3352 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3353 | 0x01000010, 0x0fe00090, "tst%p%c\t%16-19R, %o"}, |
| 3354 | |
| 3355 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3356 | 0x03300000, 0x0ff00000, "teq%p%c\t%16-19r, %o"}, |
| 3357 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3358 | 0x01300000, 0x0ff00010, "teq%p%c\t%16-19r, %o"}, |
| 3359 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3360 | 0x01300010, 0x0ff00010, "teq%p%c\t%16-19R, %o"}, |
| 3361 | |
| 3362 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3363 | 0x03400000, 0x0fe00000, "cmp%p%c\t%16-19r, %o"}, |
| 3364 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3365 | 0x01400000, 0x0fe00010, "cmp%p%c\t%16-19r, %o"}, |
| 3366 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3367 | 0x01400010, 0x0fe00090, "cmp%p%c\t%16-19R, %o"}, |
| 3368 | |
| 3369 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3370 | 0x03600000, 0x0fe00000, "cmn%p%c\t%16-19r, %o"}, |
| 3371 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3372 | 0x01600000, 0x0fe00010, "cmn%p%c\t%16-19r, %o"}, |
| 3373 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3374 | 0x01600010, 0x0fe00090, "cmn%p%c\t%16-19R, %o"}, |
| 3375 | |
| 3376 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3377 | 0x03800000, 0x0fe00000, "orr%20's%c\t%12-15r, %16-19r, %o"}, |
| 3378 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3379 | 0x01800000, 0x0fe00010, "orr%20's%c\t%12-15r, %16-19r, %o"}, |
| 3380 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3381 | 0x01800010, 0x0fe00090, "orr%20's%c\t%12-15R, %16-19R, %o"}, |
| 3382 | |
| 3383 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3384 | 0x03a00000, 0x0fef0000, "mov%20's%c\t%12-15r, %o"}, |
| 3385 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3386 | 0x01a00000, 0x0def0ff0, "mov%20's%c\t%12-15r, %0-3r"}, |
| 3387 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3388 | 0x01a00000, 0x0def0060, "lsl%20's%c\t%12-15R, %q"}, |
| 3389 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3390 | 0x01a00020, 0x0def0060, "lsr%20's%c\t%12-15R, %q"}, |
| 3391 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3392 | 0x01a00040, 0x0def0060, "asr%20's%c\t%12-15R, %q"}, |
| 3393 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3394 | 0x01a00060, 0x0def0ff0, "rrx%20's%c\t%12-15r, %0-3r"}, |
| 3395 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3396 | 0x01a00060, 0x0def0060, "ror%20's%c\t%12-15R, %q"}, |
| 3397 | |
| 3398 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3399 | 0x03c00000, 0x0fe00000, "bic%20's%c\t%12-15r, %16-19r, %o"}, |
| 3400 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3401 | 0x01c00000, 0x0fe00010, "bic%20's%c\t%12-15r, %16-19r, %o"}, |
| 3402 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3403 | 0x01c00010, 0x0fe00090, "bic%20's%c\t%12-15R, %16-19R, %o"}, |
| 3404 | |
| 3405 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3406 | 0x03e00000, 0x0fe00000, "mvn%20's%c\t%12-15r, %o"}, |
| 3407 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3408 | 0x01e00000, 0x0fe00010, "mvn%20's%c\t%12-15r, %o"}, |
| 3409 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3410 | 0x01e00010, 0x0fe00090, "mvn%20's%c\t%12-15R, %o"}, |
| 3411 | |
| 3412 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3413 | 0x06000010, 0x0e000010, UNDEFINED_INSTRUCTION}, |
| 3414 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3415 | 0x049d0004, 0x0fff0fff, "pop%c\t{%12-15r}\t\t; (ldr%c %12-15r, %a)"}, |
| 3416 | |
| 3417 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3418 | 0x04500000, 0x0c500000, "ldrb%t%c\t%12-15R, %a"}, |
| 3419 | |
| 3420 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3421 | 0x04300000, 0x0d700000, "ldrt%c\t%12-15R, %a"}, |
| 3422 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3423 | 0x04100000, 0x0c500000, "ldr%c\t%12-15r, %a"}, |
| 3424 | |
| 3425 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3426 | 0x092d0001, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3427 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3428 | 0x092d0002, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3429 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3430 | 0x092d0004, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3431 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3432 | 0x092d0008, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3433 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3434 | 0x092d0010, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3435 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3436 | 0x092d0020, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3437 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3438 | 0x092d0040, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3439 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3440 | 0x092d0080, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3441 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3442 | 0x092d0100, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3443 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3444 | 0x092d0200, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3445 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3446 | 0x092d0400, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3447 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3448 | 0x092d0800, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3449 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3450 | 0x092d1000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3451 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3452 | 0x092d2000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3453 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3454 | 0x092d4000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3455 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3456 | 0x092d8000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, |
| 3457 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3458 | 0x092d0000, 0x0fff0000, "push%c\t%m"}, |
| 3459 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3460 | 0x08800000, 0x0ff00000, "stm%c\t%16-19R%21'!, %m%22'^"}, |
| 3461 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3462 | 0x08000000, 0x0e100000, "stm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"}, |
| 3463 | |
| 3464 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3465 | 0x08bd0001, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3466 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3467 | 0x08bd0002, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3468 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3469 | 0x08bd0004, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3470 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3471 | 0x08bd0008, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3472 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3473 | 0x08bd0010, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3474 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3475 | 0x08bd0020, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3476 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3477 | 0x08bd0040, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3478 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3479 | 0x08bd0080, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3480 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3481 | 0x08bd0100, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3482 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3483 | 0x08bd0200, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3484 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3485 | 0x08bd0400, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3486 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3487 | 0x08bd0800, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3488 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3489 | 0x08bd1000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3490 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3491 | 0x08bd2000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3492 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3493 | 0x08bd4000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3494 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3495 | 0x08bd8000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, |
| 3496 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3497 | 0x08bd0000, 0x0fff0000, "pop%c\t%m"}, |
| 3498 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3499 | 0x08900000, 0x0f900000, "ldm%c\t%16-19R%21'!, %m%22'^"}, |
| 3500 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3501 | 0x08100000, 0x0e100000, "ldm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"}, |
| 3502 | |
| 3503 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3504 | 0x0a000000, 0x0e000000, "b%24'l%c\t%b"}, |
| 3505 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3506 | 0x0f000000, 0x0f000000, "svc%c\t%0-23x"}, |
| 3507 | |
| 3508 | /* The rest. */ |
| 3509 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), |
| 3510 | 0x03200000, 0x0fff00ff, "nop%c\t{%0-7d}" UNPREDICTABLE_INSTRUCTION}, |
| 3511 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 3512 | 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION}, |
| 3513 | {ARM_FEATURE_CORE_LOW (0), |
| 3514 | 0x00000000, 0x00000000, 0} |
| 3515 | }; |
| 3516 | |
| 3517 | /* print_insn_thumb16 recognizes the following format control codes: |
| 3518 | |
| 3519 | %S print Thumb register (bits 3..5 as high number if bit 6 set) |
| 3520 | %D print Thumb register (bits 0..2 as high number if bit 7 set) |
| 3521 | %<bitfield>I print bitfield as a signed decimal |
| 3522 | (top bit of range being the sign bit) |
| 3523 | %N print Thumb register mask (with LR) |
| 3524 | %O print Thumb register mask (with PC) |
| 3525 | %M print Thumb register mask |
| 3526 | %b print CZB's 6-bit unsigned branch destination |
| 3527 | %s print Thumb right-shift immediate (6..10; 0 == 32). |
| 3528 | %c print the condition code |
| 3529 | %C print the condition code, or "s" if not conditional |
| 3530 | %x print warning if conditional an not at end of IT block" |
| 3531 | %X print "\t; unpredictable <IT:code>" if conditional |
| 3532 | %I print IT instruction suffix and operands |
| 3533 | %W print Thumb Writeback indicator for LDMIA |
| 3534 | %<bitfield>r print bitfield as an ARM register |
| 3535 | %<bitfield>d print bitfield as a decimal |
| 3536 | %<bitfield>H print (bitfield * 2) as a decimal |
| 3537 | %<bitfield>W print (bitfield * 4) as a decimal |
| 3538 | %<bitfield>a print (bitfield * 4) as a pc-rel offset + decoded symbol |
| 3539 | %<bitfield>B print Thumb branch destination (signed displacement) |
| 3540 | %<bitfield>c print bitfield as a condition code |
| 3541 | %<bitnum>'c print specified char iff bit is one |
| 3542 | %<bitnum>?ab print a if bit is one else print b. */ |
| 3543 | |
| 3544 | static const struct opcode16 thumb_opcodes[] = |
| 3545 | { |
| 3546 | /* Thumb instructions. */ |
| 3547 | |
| 3548 | /* ARMv8-M Security Extensions instructions. */ |
| 3549 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4784, 0xff87, "blxns\t%3-6r"}, |
| 3550 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4704, 0xff87, "bxns\t%3-6r"}, |
| 3551 | |
| 3552 | /* ARM V8 instructions. */ |
| 3553 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xbf50, 0xffff, "sevl%c"}, |
| 3554 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xba80, 0xffc0, "hlt\t%0-5x"}, |
| 3555 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN), 0xb610, 0xfff7, "setpan\t#%3-3d"}, |
| 3556 | |
| 3557 | /* ARM V6K no-argument instructions. */ |
| 3558 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xffff, "nop%c"}, |
| 3559 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf10, 0xffff, "yield%c"}, |
| 3560 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf20, 0xffff, "wfe%c"}, |
| 3561 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf30, 0xffff, "wfi%c"}, |
| 3562 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf40, 0xffff, "sev%c"}, |
| 3563 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xff0f, "nop%c\t{%4-7d}"}, |
| 3564 | |
| 3565 | /* ARM V6T2 instructions. */ |
| 3566 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3567 | 0xb900, 0xfd00, "cbnz\t%0-2r, %b%X"}, |
| 3568 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3569 | 0xb100, 0xfd00, "cbz\t%0-2r, %b%X"}, |
| 3570 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xbf00, 0xff00, "it%I%X"}, |
| 3571 | |
| 3572 | /* ARM V6. */ |
| 3573 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb660, 0xfff8, "cpsie\t%2'a%1'i%0'f%X"}, |
| 3574 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb670, 0xfff8, "cpsid\t%2'a%1'i%0'f%X"}, |
| 3575 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0x4600, 0xffc0, "mov%c\t%0-2r, %3-5r"}, |
| 3576 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba00, 0xffc0, "rev%c\t%0-2r, %3-5r"}, |
| 3577 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba40, 0xffc0, "rev16%c\t%0-2r, %3-5r"}, |
| 3578 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xbac0, 0xffc0, "revsh%c\t%0-2r, %3-5r"}, |
| 3579 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb650, 0xfff7, "setend\t%3?ble%X"}, |
| 3580 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb200, 0xffc0, "sxth%c\t%0-2r, %3-5r"}, |
| 3581 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb240, 0xffc0, "sxtb%c\t%0-2r, %3-5r"}, |
| 3582 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb280, 0xffc0, "uxth%c\t%0-2r, %3-5r"}, |
| 3583 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb2c0, 0xffc0, "uxtb%c\t%0-2r, %3-5r"}, |
| 3584 | |
| 3585 | /* ARM V5 ISA extends Thumb. */ |
| 3586 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T), |
| 3587 | 0xbe00, 0xff00, "bkpt\t%0-7x"}, /* Is always unconditional. */ |
| 3588 | /* This is BLX(2). BLX(1) is a 32-bit instruction. */ |
| 3589 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T), |
| 3590 | 0x4780, 0xff87, "blx%c\t%3-6r%x"}, /* note: 4 bit register number. */ |
| 3591 | /* ARM V4T ISA (Thumb v1). */ |
| 3592 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3593 | 0x46C0, 0xFFFF, "nop%c\t\t\t; (mov r8, r8)"}, |
| 3594 | /* Format 4. */ |
| 3595 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4000, 0xFFC0, "and%C\t%0-2r, %3-5r"}, |
| 3596 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4040, 0xFFC0, "eor%C\t%0-2r, %3-5r"}, |
| 3597 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4080, 0xFFC0, "lsl%C\t%0-2r, %3-5r"}, |
| 3598 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x40C0, 0xFFC0, "lsr%C\t%0-2r, %3-5r"}, |
| 3599 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4100, 0xFFC0, "asr%C\t%0-2r, %3-5r"}, |
| 3600 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4140, 0xFFC0, "adc%C\t%0-2r, %3-5r"}, |
| 3601 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4180, 0xFFC0, "sbc%C\t%0-2r, %3-5r"}, |
| 3602 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x41C0, 0xFFC0, "ror%C\t%0-2r, %3-5r"}, |
| 3603 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4200, 0xFFC0, "tst%c\t%0-2r, %3-5r"}, |
| 3604 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4240, 0xFFC0, "neg%C\t%0-2r, %3-5r"}, |
| 3605 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4280, 0xFFC0, "cmp%c\t%0-2r, %3-5r"}, |
| 3606 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x42C0, 0xFFC0, "cmn%c\t%0-2r, %3-5r"}, |
| 3607 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4300, 0xFFC0, "orr%C\t%0-2r, %3-5r"}, |
| 3608 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4340, 0xFFC0, "mul%C\t%0-2r, %3-5r"}, |
| 3609 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4380, 0xFFC0, "bic%C\t%0-2r, %3-5r"}, |
| 3610 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x43C0, 0xFFC0, "mvn%C\t%0-2r, %3-5r"}, |
| 3611 | /* format 13 */ |
| 3612 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB000, 0xFF80, "add%c\tsp, #%0-6W"}, |
| 3613 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB080, 0xFF80, "sub%c\tsp, #%0-6W"}, |
| 3614 | /* format 5 */ |
| 3615 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4700, 0xFF80, "bx%c\t%S%x"}, |
| 3616 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4400, 0xFF00, "add%c\t%D, %S"}, |
| 3617 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4500, 0xFF00, "cmp%c\t%D, %S"}, |
| 3618 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4600, 0xFF00, "mov%c\t%D, %S"}, |
| 3619 | /* format 14 */ |
| 3620 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB400, 0xFE00, "push%c\t%N"}, |
| 3621 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xBC00, 0xFE00, "pop%c\t%O"}, |
| 3622 | /* format 2 */ |
| 3623 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3624 | 0x1800, 0xFE00, "add%C\t%0-2r, %3-5r, %6-8r"}, |
| 3625 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3626 | 0x1A00, 0xFE00, "sub%C\t%0-2r, %3-5r, %6-8r"}, |
| 3627 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3628 | 0x1C00, 0xFE00, "add%C\t%0-2r, %3-5r, #%6-8d"}, |
| 3629 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3630 | 0x1E00, 0xFE00, "sub%C\t%0-2r, %3-5r, #%6-8d"}, |
| 3631 | /* format 8 */ |
| 3632 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3633 | 0x5200, 0xFE00, "strh%c\t%0-2r, [%3-5r, %6-8r]"}, |
| 3634 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3635 | 0x5A00, 0xFE00, "ldrh%c\t%0-2r, [%3-5r, %6-8r]"}, |
| 3636 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3637 | 0x5600, 0xF600, "ldrs%11?hb%c\t%0-2r, [%3-5r, %6-8r]"}, |
| 3638 | /* format 7 */ |
| 3639 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3640 | 0x5000, 0xFA00, "str%10'b%c\t%0-2r, [%3-5r, %6-8r]"}, |
| 3641 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3642 | 0x5800, 0xFA00, "ldr%10'b%c\t%0-2r, [%3-5r, %6-8r]"}, |
| 3643 | /* format 1 */ |
| 3644 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0000, 0xFFC0, "mov%C\t%0-2r, %3-5r"}, |
| 3645 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3646 | 0x0000, 0xF800, "lsl%C\t%0-2r, %3-5r, #%6-10d"}, |
| 3647 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0800, 0xF800, "lsr%C\t%0-2r, %3-5r, %s"}, |
| 3648 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x1000, 0xF800, "asr%C\t%0-2r, %3-5r, %s"}, |
| 3649 | /* format 3 */ |
| 3650 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2000, 0xF800, "mov%C\t%8-10r, #%0-7d"}, |
| 3651 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2800, 0xF800, "cmp%c\t%8-10r, #%0-7d"}, |
| 3652 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3000, 0xF800, "add%C\t%8-10r, #%0-7d"}, |
| 3653 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3800, 0xF800, "sub%C\t%8-10r, #%0-7d"}, |
| 3654 | /* format 6 */ |
| 3655 | /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */ |
| 3656 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3657 | 0x4800, 0xF800, |
| 3658 | "ldr%c\t%8-10r, [pc, #%0-7W]\t; (%0-7a)"}, |
| 3659 | /* format 9 */ |
| 3660 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3661 | 0x6000, 0xF800, "str%c\t%0-2r, [%3-5r, #%6-10W]"}, |
| 3662 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3663 | 0x6800, 0xF800, "ldr%c\t%0-2r, [%3-5r, #%6-10W]"}, |
| 3664 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3665 | 0x7000, 0xF800, "strb%c\t%0-2r, [%3-5r, #%6-10d]"}, |
| 3666 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3667 | 0x7800, 0xF800, "ldrb%c\t%0-2r, [%3-5r, #%6-10d]"}, |
| 3668 | /* format 10 */ |
| 3669 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3670 | 0x8000, 0xF800, "strh%c\t%0-2r, [%3-5r, #%6-10H]"}, |
| 3671 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3672 | 0x8800, 0xF800, "ldrh%c\t%0-2r, [%3-5r, #%6-10H]"}, |
| 3673 | /* format 11 */ |
| 3674 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3675 | 0x9000, 0xF800, "str%c\t%8-10r, [sp, #%0-7W]"}, |
| 3676 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3677 | 0x9800, 0xF800, "ldr%c\t%8-10r, [sp, #%0-7W]"}, |
| 3678 | /* format 12 */ |
| 3679 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3680 | 0xA000, 0xF800, "add%c\t%8-10r, pc, #%0-7W\t; (adr %8-10r, %0-7a)"}, |
| 3681 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 3682 | 0xA800, 0xF800, "add%c\t%8-10r, sp, #%0-7W"}, |
| 3683 | /* format 15 */ |
| 3684 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC000, 0xF800, "stmia%c\t%8-10r!, %M"}, |
| 3685 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC800, 0xF800, "ldmia%c\t%8-10r%W, %M"}, |
| 3686 | /* format 17 */ |
| 3687 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDF00, 0xFF00, "svc%c\t%0-7d"}, |
| 3688 | /* format 16 */ |
| 3689 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFF00, "udf%c\t#%0-7d"}, |
| 3690 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFE00, UNDEFINED_INSTRUCTION}, |
| 3691 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xD000, 0xF000, "b%8-11c.n\t%0-7B%X"}, |
| 3692 | /* format 18 */ |
| 3693 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xE000, 0xF800, "b%c.n\t%0-10B%x"}, |
| 3694 | |
| 3695 | /* The E800 .. FFFF range is unconditionally redirected to the |
| 3696 | 32-bit table, because even in pre-V6T2 ISAs, BL and BLX(1) pairs |
| 3697 | are processed via that table. Thus, we can never encounter a |
| 3698 | bare "second half of BL/BLX(1)" instruction here. */ |
| 3699 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), 0x0000, 0x0000, UNDEFINED_INSTRUCTION}, |
| 3700 | {ARM_FEATURE_CORE_LOW (0), 0, 0, 0} |
| 3701 | }; |
| 3702 | |
| 3703 | /* Thumb32 opcodes use the same table structure as the ARM opcodes. |
| 3704 | We adopt the convention that hw1 is the high 16 bits of .value and |
| 3705 | .mask, hw2 the low 16 bits. |
| 3706 | |
| 3707 | print_insn_thumb32 recognizes the following format control codes: |
| 3708 | |
| 3709 | %% % |
| 3710 | |
| 3711 | %I print a 12-bit immediate from hw1[10],hw2[14:12,7:0] |
| 3712 | %M print a modified 12-bit immediate (same location) |
| 3713 | %J print a 16-bit immediate from hw1[3:0,10],hw2[14:12,7:0] |
| 3714 | %K print a 16-bit immediate from hw2[3:0],hw1[3:0],hw2[11:4] |
| 3715 | %H print a 16-bit immediate from hw2[3:0],hw1[11:0] |
| 3716 | %S print a possibly-shifted Rm |
| 3717 | |
| 3718 | %L print address for a ldrd/strd instruction |
| 3719 | %a print the address of a plain load/store |
| 3720 | %w print the width and signedness of a core load/store |
| 3721 | %m print register mask for ldm/stm |
| 3722 | %n print register mask for clrm |
| 3723 | |
| 3724 | %E print the lsb and width fields of a bfc/bfi instruction |
| 3725 | %F print the lsb and width fields of a sbfx/ubfx instruction |
| 3726 | %G print a fallback offset for Branch Future instructions |
| 3727 | %W print an offset for BF instruction |
| 3728 | %Y print an offset for BFL instruction |
| 3729 | %Z print an offset for BFCSEL instruction |
| 3730 | %Q print an offset for Low Overhead Loop instructions |
| 3731 | %P print an offset for Low Overhead Loop end instructions |
| 3732 | %b print a conditional branch offset |
| 3733 | %B print an unconditional branch offset |
| 3734 | %s print the shift field of an SSAT instruction |
| 3735 | %R print the rotation field of an SXT instruction |
| 3736 | %U print barrier type. |
| 3737 | %P print address for pli instruction. |
| 3738 | %c print the condition code |
| 3739 | %x print warning if conditional an not at end of IT block" |
| 3740 | %X print "\t; unpredictable <IT:code>" if conditional |
| 3741 | |
| 3742 | %<bitfield>d print bitfield in decimal |
| 3743 | %<bitfield>D print bitfield plus one in decimal |
| 3744 | %<bitfield>W print bitfield*4 in decimal |
| 3745 | %<bitfield>r print bitfield as an ARM register |
| 3746 | %<bitfield>R as %<>r but r15 is UNPREDICTABLE |
| 3747 | %<bitfield>S as %<>r but r13 and r15 is UNPREDICTABLE |
| 3748 | %<bitfield>c print bitfield as a condition code |
| 3749 | |
| 3750 | %<bitfield>'c print specified char iff bitfield is all ones |
| 3751 | %<bitfield>`c print specified char iff bitfield is all zeroes |
| 3752 | %<bitfield>?ab... select from array of values in big endian order |
| 3753 | |
| 3754 | With one exception at the bottom (done because BL and BLX(1) need |
| 3755 | to come dead last), this table was machine-sorted first in |
| 3756 | decreasing order of number of bits set in the mask, then in |
| 3757 | increasing numeric order of mask, then in increasing numeric order |
| 3758 | of opcode. This order is not the clearest for a human reader, but |
| 3759 | is guaranteed never to catch a special-case bit pattern with a more |
| 3760 | general mask, which is important, because this instruction encoding |
| 3761 | makes heavy use of special-case bit patterns. */ |
| 3762 | static const struct opcode32 thumb32_opcodes[] = |
| 3763 | { |
| 3764 | /* Armv8.1-M Mainline and Armv8.1-M Mainline Security Extensions |
| 3765 | instructions. */ |
| 3766 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3767 | 0xf040c001, 0xfff0f001, "wls\tlr, %16-19S, %Q"}, |
| 3768 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3769 | 0xf040e001, 0xfff0ffff, "dls\tlr, %16-19S"}, |
| 3770 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3771 | 0xf02fc001, 0xfffff001, "le\t%P"}, |
| 3772 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3773 | 0xf00fc001, 0xfffff001, "le\tlr, %P"}, |
| 3774 | |
| 3775 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3776 | 0xf040e001, 0xf860f001, "bf%c\t%G, %W"}, |
| 3777 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3778 | 0xf060e001, 0xf8f0f001, "bfx%c\t%G, %16-19S"}, |
| 3779 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3780 | 0xf000c001, 0xf800f001, "bfl%c\t%G, %Y"}, |
| 3781 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3782 | 0xf070e001, 0xf8f0f001, "bflx%c\t%G, %16-19S"}, |
| 3783 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3784 | 0xf000e001, 0xf840f001, "bfcsel\t%G, %Z, %18-21c"}, |
| 3785 | |
| 3786 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
| 3787 | 0xe89f0000, 0xffff2000, "clrm%c\t%n"}, |
| 3788 | |
| 3789 | /* ARMv8-M and ARMv8-M Security Extensions instructions. */ |
| 3790 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0xe97fe97f, 0xffffffff, "sg"}, |
| 3791 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
| 3792 | 0xe840f000, 0xfff0f0ff, "tt\t%8-11r, %16-19r"}, |
| 3793 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
| 3794 | 0xe840f040, 0xfff0f0ff, "ttt\t%8-11r, %16-19r"}, |
| 3795 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
| 3796 | 0xe840f080, 0xfff0f0ff, "tta\t%8-11r, %16-19r"}, |
| 3797 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
| 3798 | 0xe840f0c0, 0xfff0f0ff, "ttat\t%8-11r, %16-19r"}, |
| 3799 | |
| 3800 | /* ARM V8.2 RAS extension instructions. */ |
| 3801 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS), |
| 3802 | 0xf3af8010, 0xffffffff, "esb"}, |
| 3803 | |
| 3804 | /* V8 instructions. */ |
| 3805 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3806 | 0xf3af8005, 0xffffffff, "sevl%c.w"}, |
| 3807 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3808 | 0xf78f8000, 0xfffffffc, "dcps%0-1d"}, |
| 3809 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3810 | 0xe8c00f8f, 0xfff00fff, "stlb%c\t%12-15r, [%16-19R]"}, |
| 3811 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3812 | 0xe8c00f9f, 0xfff00fff, "stlh%c\t%12-15r, [%16-19R]"}, |
| 3813 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3814 | 0xe8c00faf, 0xfff00fff, "stl%c\t%12-15r, [%16-19R]"}, |
| 3815 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3816 | 0xe8c00fc0, 0xfff00ff0, "stlexb%c\t%0-3r, %12-15r, [%16-19R]"}, |
| 3817 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3818 | 0xe8c00fd0, 0xfff00ff0, "stlexh%c\t%0-3r, %12-15r, [%16-19R]"}, |
| 3819 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3820 | 0xe8c00fe0, 0xfff00ff0, "stlex%c\t%0-3r, %12-15r, [%16-19R]"}, |
| 3821 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3822 | 0xe8c000f0, 0xfff000f0, "stlexd%c\t%0-3r, %12-15r, %8-11r, [%16-19R]"}, |
| 3823 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3824 | 0xe8d00f8f, 0xfff00fff, "ldab%c\t%12-15r, [%16-19R]"}, |
| 3825 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3826 | 0xe8d00f9f, 0xfff00fff, "ldah%c\t%12-15r, [%16-19R]"}, |
| 3827 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3828 | 0xe8d00faf, 0xfff00fff, "lda%c\t%12-15r, [%16-19R]"}, |
| 3829 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3830 | 0xe8d00fcf, 0xfff00fff, "ldaexb%c\t%12-15r, [%16-19R]"}, |
| 3831 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3832 | 0xe8d00fdf, 0xfff00fff, "ldaexh%c\t%12-15r, [%16-19R]"}, |
| 3833 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3834 | 0xe8d00fef, 0xfff00fff, "ldaex%c\t%12-15r, [%16-19R]"}, |
| 3835 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
| 3836 | 0xe8d000ff, 0xfff000ff, "ldaexd%c\t%12-15r, %8-11r, [%16-19R]"}, |
| 3837 | |
| 3838 | /* CRC32 instructions. */ |
| 3839 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3840 | 0xfac0f080, 0xfff0f0f0, "crc32b\t%8-11R, %16-19R, %0-3R"}, |
| 3841 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3842 | 0xfac0f090, 0xfff0f0f0, "crc32h\t%9-11R, %16-19R, %0-3R"}, |
| 3843 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3844 | 0xfac0f0a0, 0xfff0f0f0, "crc32w\t%8-11R, %16-19R, %0-3R"}, |
| 3845 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3846 | 0xfad0f080, 0xfff0f0f0, "crc32cb\t%8-11R, %16-19R, %0-3R"}, |
| 3847 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3848 | 0xfad0f090, 0xfff0f0f0, "crc32ch\t%8-11R, %16-19R, %0-3R"}, |
| 3849 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
| 3850 | 0xfad0f0a0, 0xfff0f0f0, "crc32cw\t%8-11R, %16-19R, %0-3R"}, |
| 3851 | |
| 3852 | /* Speculation Barriers. */ |
| 3853 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8014, 0xffffffff, "csdb"}, |
| 3854 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f40, 0xffffffff, "ssbb"}, |
| 3855 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f44, 0xffffffff, "pssbb"}, |
| 3856 | |
| 3857 | /* V7 instructions. */ |
| 3858 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf910f000, 0xff70f000, "pli%c\t%a"}, |
| 3859 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3af80f0, 0xfffffff0, "dbg%c\t#%0-3d"}, |
| 3860 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f51, 0xfffffff3, "dmb%c\t%U"}, |
| 3861 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f41, 0xfffffff3, "dsb%c\t%U"}, |
| 3862 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f50, 0xfffffff0, "dmb%c\t%U"}, |
| 3863 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f40, 0xfffffff0, "dsb%c\t%U"}, |
| 3864 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f60, 0xfffffff0, "isb%c\t%U"}, |
| 3865 | {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV), |
| 3866 | 0xfb90f0f0, 0xfff0f0f0, "sdiv%c\t%8-11r, %16-19r, %0-3r"}, |
| 3867 | {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV), |
| 3868 | 0xfbb0f0f0, 0xfff0f0f0, "udiv%c\t%8-11r, %16-19r, %0-3r"}, |
| 3869 | |
| 3870 | /* Virtualization Extension instructions. */ |
| 3871 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0xf7e08000, 0xfff0f000, "hvc%c\t%V"}, |
| 3872 | /* We skip ERET as that is SUBS pc, lr, #0. */ |
| 3873 | |
| 3874 | /* MP Extension instructions. */ |
| 3875 | {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf830f000, 0xff70f000, "pldw%c\t%a"}, |
| 3876 | |
| 3877 | /* Security extension instructions. */ |
| 3878 | {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC), 0xf7f08000, 0xfff0f000, "smc%c\t%K"}, |
| 3879 | |
| 3880 | /* ARMv8.5-A instructions. */ |
| 3881 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf3bf8f70, 0xffffffff, "sb"}, |
| 3882 | |
| 3883 | /* Instructions defined in the basic V6T2 set. */ |
| 3884 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8000, 0xffffffff, "nop%c.w"}, |
| 3885 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8001, 0xffffffff, "yield%c.w"}, |
| 3886 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8002, 0xffffffff, "wfe%c.w"}, |
| 3887 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8003, 0xffffffff, "wfi%c.w"}, |
| 3888 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8004, 0xffffffff, "sev%c.w"}, |
| 3889 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3890 | 0xf3af8000, 0xffffff00, "nop%c.w\t{%0-7d}"}, |
| 3891 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf7f0a000, 0xfff0f000, "udf%c.w\t%H"}, |
| 3892 | |
| 3893 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3894 | 0xf3bf8f2f, 0xffffffff, "clrex%c"}, |
| 3895 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3896 | 0xf3af8400, 0xffffff1f, "cpsie.w\t%7'a%6'i%5'f%X"}, |
| 3897 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3898 | 0xf3af8600, 0xffffff1f, "cpsid.w\t%7'a%6'i%5'f%X"}, |
| 3899 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3900 | 0xf3c08f00, 0xfff0ffff, "bxj%c\t%16-19r%x"}, |
| 3901 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3902 | 0xe810c000, 0xffd0ffff, "rfedb%c\t%16-19r%21'!"}, |
| 3903 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3904 | 0xe990c000, 0xffd0ffff, "rfeia%c\t%16-19r%21'!"}, |
| 3905 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3906 | 0xf3e08000, 0xffe0f000, "mrs%c\t%8-11r, %D"}, |
| 3907 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3908 | 0xf3af8100, 0xffffffe0, "cps\t#%0-4d%X"}, |
| 3909 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3910 | 0xe8d0f000, 0xfff0fff0, "tbb%c\t[%16-19r, %0-3r]%x"}, |
| 3911 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3912 | 0xe8d0f010, 0xfff0fff0, "tbh%c\t[%16-19r, %0-3r, lsl #1]%x"}, |
| 3913 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3914 | 0xf3af8500, 0xffffff00, "cpsie\t%7'a%6'i%5'f, #%0-4d%X"}, |
| 3915 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3916 | 0xf3af8700, 0xffffff00, "cpsid\t%7'a%6'i%5'f, #%0-4d%X"}, |
| 3917 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3918 | 0xf3de8f00, 0xffffff00, "subs%c\tpc, lr, #%0-7d"}, |
| 3919 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3920 | 0xf3808000, 0xffe0f000, "msr%c\t%C, %16-19r"}, |
| 3921 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3922 | 0xe8500f00, 0xfff00fff, "ldrex%c\t%12-15r, [%16-19r]"}, |
| 3923 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3924 | 0xe8d00f4f, 0xfff00fef, "ldrex%4?hb%c\t%12-15r, [%16-19r]"}, |
| 3925 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3926 | 0xe800c000, 0xffd0ffe0, "srsdb%c\t%16-19r%21'!, #%0-4d"}, |
| 3927 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3928 | 0xe980c000, 0xffd0ffe0, "srsia%c\t%16-19r%21'!, #%0-4d"}, |
| 3929 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3930 | 0xfa0ff080, 0xfffff0c0, "sxth%c.w\t%8-11r, %0-3r%R"}, |
| 3931 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3932 | 0xfa1ff080, 0xfffff0c0, "uxth%c.w\t%8-11r, %0-3r%R"}, |
| 3933 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3934 | 0xfa2ff080, 0xfffff0c0, "sxtb16%c\t%8-11r, %0-3r%R"}, |
| 3935 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3936 | 0xfa3ff080, 0xfffff0c0, "uxtb16%c\t%8-11r, %0-3r%R"}, |
| 3937 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3938 | 0xfa4ff080, 0xfffff0c0, "sxtb%c.w\t%8-11r, %0-3r%R"}, |
| 3939 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3940 | 0xfa5ff080, 0xfffff0c0, "uxtb%c.w\t%8-11r, %0-3r%R"}, |
| 3941 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 3942 | 0xe8400000, 0xfff000ff, "strex%c\t%8-11r, %12-15r, [%16-19r]"}, |
| 3943 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3944 | 0xe8d0007f, 0xfff000ff, "ldrexd%c\t%12-15r, %8-11r, [%16-19r]"}, |
| 3945 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3946 | 0xfa80f000, 0xfff0f0f0, "sadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3947 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3948 | 0xfa80f010, 0xfff0f0f0, "qadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3949 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3950 | 0xfa80f020, 0xfff0f0f0, "shadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3951 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3952 | 0xfa80f040, 0xfff0f0f0, "uadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3953 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3954 | 0xfa80f050, 0xfff0f0f0, "uqadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3955 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3956 | 0xfa80f060, 0xfff0f0f0, "uhadd8%c\t%8-11r, %16-19r, %0-3r"}, |
| 3957 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3958 | 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %0-3r, %16-19r"}, |
| 3959 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3960 | 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %0-3r, %16-19r"}, |
| 3961 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3962 | 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %0-3r, %16-19r"}, |
| 3963 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3964 | 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %0-3r, %16-19r"}, |
| 3965 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3966 | 0xfa90f000, 0xfff0f0f0, "sadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3967 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3968 | 0xfa90f010, 0xfff0f0f0, "qadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3969 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3970 | 0xfa90f020, 0xfff0f0f0, "shadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3971 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3972 | 0xfa90f040, 0xfff0f0f0, "uadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3973 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3974 | 0xfa90f050, 0xfff0f0f0, "uqadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3975 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3976 | 0xfa90f060, 0xfff0f0f0, "uhadd16%c\t%8-11r, %16-19r, %0-3r"}, |
| 3977 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3978 | 0xfa90f080, 0xfff0f0f0, "rev%c.w\t%8-11r, %16-19r"}, |
| 3979 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3980 | 0xfa90f090, 0xfff0f0f0, "rev16%c.w\t%8-11r, %16-19r"}, |
| 3981 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3982 | 0xfa90f0a0, 0xfff0f0f0, "rbit%c\t%8-11r, %16-19r"}, |
| 3983 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3984 | 0xfa90f0b0, 0xfff0f0f0, "revsh%c.w\t%8-11r, %16-19r"}, |
| 3985 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3986 | 0xfaa0f000, 0xfff0f0f0, "sasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3987 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3988 | 0xfaa0f010, 0xfff0f0f0, "qasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3989 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3990 | 0xfaa0f020, 0xfff0f0f0, "shasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3991 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3992 | 0xfaa0f040, 0xfff0f0f0, "uasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3993 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3994 | 0xfaa0f050, 0xfff0f0f0, "uqasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3995 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3996 | 0xfaa0f060, 0xfff0f0f0, "uhasx%c\t%8-11r, %16-19r, %0-3r"}, |
| 3997 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 3998 | 0xfaa0f080, 0xfff0f0f0, "sel%c\t%8-11r, %16-19r, %0-3r"}, |
| 3999 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4000 | 0xfab0f080, 0xfff0f0f0, "clz%c\t%8-11r, %16-19r"}, |
| 4001 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4002 | 0xfac0f000, 0xfff0f0f0, "ssub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4003 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4004 | 0xfac0f010, 0xfff0f0f0, "qsub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4005 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4006 | 0xfac0f020, 0xfff0f0f0, "shsub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4007 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4008 | 0xfac0f040, 0xfff0f0f0, "usub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4009 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4010 | 0xfac0f050, 0xfff0f0f0, "uqsub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4011 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4012 | 0xfac0f060, 0xfff0f0f0, "uhsub8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4013 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4014 | 0xfad0f000, 0xfff0f0f0, "ssub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4015 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4016 | 0xfad0f010, 0xfff0f0f0, "qsub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4017 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4018 | 0xfad0f020, 0xfff0f0f0, "shsub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4019 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4020 | 0xfad0f040, 0xfff0f0f0, "usub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4021 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4022 | 0xfad0f050, 0xfff0f0f0, "uqsub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4023 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4024 | 0xfad0f060, 0xfff0f0f0, "uhsub16%c\t%8-11r, %16-19r, %0-3r"}, |
| 4025 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4026 | 0xfae0f000, 0xfff0f0f0, "ssax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4027 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4028 | 0xfae0f010, 0xfff0f0f0, "qsax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4029 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4030 | 0xfae0f020, 0xfff0f0f0, "shsax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4031 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4032 | 0xfae0f040, 0xfff0f0f0, "usax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4033 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4034 | 0xfae0f050, 0xfff0f0f0, "uqsax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4035 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4036 | 0xfae0f060, 0xfff0f0f0, "uhsax%c\t%8-11r, %16-19r, %0-3r"}, |
| 4037 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4038 | 0xfb00f000, 0xfff0f0f0, "mul%c.w\t%8-11r, %16-19r, %0-3r"}, |
| 4039 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4040 | 0xfb70f000, 0xfff0f0f0, "usad8%c\t%8-11r, %16-19r, %0-3r"}, |
| 4041 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4042 | 0xfa00f000, 0xffe0f0f0, "lsl%20's%c.w\t%8-11R, %16-19R, %0-3R"}, |
| 4043 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4044 | 0xfa20f000, 0xffe0f0f0, "lsr%20's%c.w\t%8-11R, %16-19R, %0-3R"}, |
| 4045 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4046 | 0xfa40f000, 0xffe0f0f0, "asr%20's%c.w\t%8-11R, %16-19R, %0-3R"}, |
| 4047 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4048 | 0xfa60f000, 0xffe0f0f0, "ror%20's%c.w\t%8-11r, %16-19r, %0-3r"}, |
| 4049 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 4050 | 0xe8c00f40, 0xfff00fe0, "strex%4?hb%c\t%0-3r, %12-15r, [%16-19r]"}, |
| 4051 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4052 | 0xf3200000, 0xfff0f0e0, "ssat16%c\t%8-11r, #%0-4D, %16-19r"}, |
| 4053 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4054 | 0xf3a00000, 0xfff0f0e0, "usat16%c\t%8-11r, #%0-4d, %16-19r"}, |
| 4055 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4056 | 0xfb20f000, 0xfff0f0e0, "smuad%4'x%c\t%8-11r, %16-19r, %0-3r"}, |
| 4057 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4058 | 0xfb30f000, 0xfff0f0e0, "smulw%4?tb%c\t%8-11r, %16-19r, %0-3r"}, |
| 4059 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4060 | 0xfb40f000, 0xfff0f0e0, "smusd%4'x%c\t%8-11r, %16-19r, %0-3r"}, |
| 4061 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4062 | 0xfb50f000, 0xfff0f0e0, "smmul%4'r%c\t%8-11r, %16-19r, %0-3r"}, |
| 4063 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4064 | 0xfa00f080, 0xfff0f0c0, "sxtah%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4065 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4066 | 0xfa10f080, 0xfff0f0c0, "uxtah%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4067 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4068 | 0xfa20f080, 0xfff0f0c0, "sxtab16%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4069 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4070 | 0xfa30f080, 0xfff0f0c0, "uxtab16%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4071 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4072 | 0xfa40f080, 0xfff0f0c0, "sxtab%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4073 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4074 | 0xfa50f080, 0xfff0f0c0, "uxtab%c\t%8-11r, %16-19r, %0-3r%R"}, |
| 4075 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4076 | 0xfb10f000, 0xfff0f0c0, "smul%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r"}, |
| 4077 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4078 | 0xf36f0000, 0xffff8020, "bfc%c\t%8-11r, %E"}, |
| 4079 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4080 | 0xea100f00, 0xfff08f00, "tst%c.w\t%16-19r, %S"}, |
| 4081 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4082 | 0xea900f00, 0xfff08f00, "teq%c\t%16-19r, %S"}, |
| 4083 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4084 | 0xeb100f00, 0xfff08f00, "cmn%c.w\t%16-19r, %S"}, |
| 4085 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4086 | 0xebb00f00, 0xfff08f00, "cmp%c.w\t%16-19r, %S"}, |
| 4087 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4088 | 0xf0100f00, 0xfbf08f00, "tst%c.w\t%16-19r, %M"}, |
| 4089 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4090 | 0xf0900f00, 0xfbf08f00, "teq%c\t%16-19r, %M"}, |
| 4091 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4092 | 0xf1100f00, 0xfbf08f00, "cmn%c.w\t%16-19r, %M"}, |
| 4093 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4094 | 0xf1b00f00, 0xfbf08f00, "cmp%c.w\t%16-19r, %M"}, |
| 4095 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4096 | 0xea4f0000, 0xffef8000, "mov%20's%c.w\t%8-11r, %S"}, |
| 4097 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4098 | 0xea6f0000, 0xffef8000, "mvn%20's%c.w\t%8-11r, %S"}, |
| 4099 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4100 | 0xe8c00070, 0xfff000f0, "strexd%c\t%0-3r, %12-15r, %8-11r, [%16-19r]"}, |
| 4101 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4102 | 0xfb000000, 0xfff000f0, "mla%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, |
| 4103 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4104 | 0xfb000010, 0xfff000f0, "mls%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, |
| 4105 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4106 | 0xfb700000, 0xfff000f0, "usada8%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4107 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4108 | 0xfb800000, 0xfff000f0, "smull%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4109 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4110 | 0xfba00000, 0xfff000f0, "umull%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4111 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4112 | 0xfbc00000, 0xfff000f0, "smlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4113 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4114 | 0xfbe00000, 0xfff000f0, "umlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4115 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4116 | 0xfbe00060, 0xfff000f0, "umaal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4117 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 4118 | 0xe8500f00, 0xfff00f00, "ldrex%c\t%12-15r, [%16-19r, #%0-7W]"}, |
| 4119 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4120 | 0xf04f0000, 0xfbef8000, "mov%20's%c.w\t%8-11r, %M"}, |
| 4121 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4122 | 0xf06f0000, 0xfbef8000, "mvn%20's%c.w\t%8-11r, %M"}, |
| 4123 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4124 | 0xf810f000, 0xff70f000, "pld%c\t%a"}, |
| 4125 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4126 | 0xfb200000, 0xfff000e0, "smlad%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4127 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4128 | 0xfb300000, 0xfff000e0, "smlaw%4?tb%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4129 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4130 | 0xfb400000, 0xfff000e0, "smlsd%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4131 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4132 | 0xfb500000, 0xfff000e0, "smmla%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4133 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4134 | 0xfb600000, 0xfff000e0, "smmls%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, |
| 4135 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4136 | 0xfbc000c0, 0xfff000e0, "smlald%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4137 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4138 | 0xfbd000c0, 0xfff000e0, "smlsld%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, |
| 4139 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4140 | 0xeac00000, 0xfff08030, "pkhbt%c\t%8-11r, %16-19r, %S"}, |
| 4141 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4142 | 0xeac00020, 0xfff08030, "pkhtb%c\t%8-11r, %16-19r, %S"}, |
| 4143 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4144 | 0xf3400000, 0xfff08020, "sbfx%c\t%8-11r, %16-19r, %F"}, |
| 4145 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4146 | 0xf3c00000, 0xfff08020, "ubfx%c\t%8-11r, %16-19r, %F"}, |
| 4147 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4148 | 0xf8000e00, 0xff900f00, "str%wt%c\t%12-15r, %a"}, |
| 4149 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4150 | 0xfb100000, 0xfff000c0, |
| 4151 | "smla%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, |
| 4152 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4153 | 0xfbc00080, 0xfff000c0, |
| 4154 | "smlal%5?tb%4?tb%c\t%12-15r, %8-11r, %16-19r, %0-3r"}, |
| 4155 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4156 | 0xf3600000, 0xfff08020, "bfi%c\t%8-11r, %16-19r, %E"}, |
| 4157 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4158 | 0xf8100e00, 0xfe900f00, "ldr%wt%c\t%12-15r, %a"}, |
| 4159 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4160 | 0xf3000000, 0xffd08020, "ssat%c\t%8-11r, #%0-4D, %16-19r%s"}, |
| 4161 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4162 | 0xf3800000, 0xffd08020, "usat%c\t%8-11r, #%0-4d, %16-19r%s"}, |
| 4163 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4164 | 0xf2000000, 0xfbf08000, "addw%c\t%8-11r, %16-19r, %I"}, |
| 4165 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 4166 | 0xf2400000, 0xfbf08000, "movw%c\t%8-11r, %J"}, |
| 4167 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4168 | 0xf2a00000, 0xfbf08000, "subw%c\t%8-11r, %16-19r, %I"}, |
| 4169 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 4170 | 0xf2c00000, 0xfbf08000, "movt%c\t%8-11r, %J"}, |
| 4171 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4172 | 0xea000000, 0xffe08000, "and%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4173 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4174 | 0xea200000, 0xffe08000, "bic%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4175 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4176 | 0xea400000, 0xffe08000, "orr%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4177 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4178 | 0xea600000, 0xffe08000, "orn%20's%c\t%8-11r, %16-19r, %S"}, |
| 4179 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4180 | 0xea800000, 0xffe08000, "eor%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4181 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4182 | 0xeb000000, 0xffe08000, "add%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4183 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4184 | 0xeb400000, 0xffe08000, "adc%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4185 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4186 | 0xeb600000, 0xffe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4187 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4188 | 0xeba00000, 0xffe08000, "sub%20's%c.w\t%8-11r, %16-19r, %S"}, |
| 4189 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4190 | 0xebc00000, 0xffe08000, "rsb%20's%c\t%8-11r, %16-19r, %S"}, |
| 4191 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
| 4192 | 0xe8400000, 0xfff00000, "strex%c\t%8-11r, %12-15r, [%16-19r, #%0-7W]"}, |
| 4193 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4194 | 0xf0000000, 0xfbe08000, "and%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4195 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4196 | 0xf0200000, 0xfbe08000, "bic%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4197 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4198 | 0xf0400000, 0xfbe08000, "orr%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4199 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4200 | 0xf0600000, 0xfbe08000, "orn%20's%c\t%8-11r, %16-19r, %M"}, |
| 4201 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4202 | 0xf0800000, 0xfbe08000, "eor%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4203 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4204 | 0xf1000000, 0xfbe08000, "add%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4205 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4206 | 0xf1400000, 0xfbe08000, "adc%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4207 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4208 | 0xf1600000, 0xfbe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4209 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4210 | 0xf1a00000, 0xfbe08000, "sub%20's%c.w\t%8-11r, %16-19r, %M"}, |
| 4211 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4212 | 0xf1c00000, 0xfbe08000, "rsb%20's%c\t%8-11r, %16-19r, %M"}, |
| 4213 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4214 | 0xe8800000, 0xffd00000, "stmia%c.w\t%16-19r%21'!, %m"}, |
| 4215 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4216 | 0xe8900000, 0xffd00000, "ldmia%c.w\t%16-19r%21'!, %m"}, |
| 4217 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4218 | 0xe9000000, 0xffd00000, "stmdb%c\t%16-19r%21'!, %m"}, |
| 4219 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4220 | 0xe9100000, 0xffd00000, "ldmdb%c\t%16-19r%21'!, %m"}, |
| 4221 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4222 | 0xe9c00000, 0xffd000ff, "strd%c\t%12-15r, %8-11r, [%16-19r]"}, |
| 4223 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4224 | 0xe9d00000, 0xffd000ff, "ldrd%c\t%12-15r, %8-11r, [%16-19r]"}, |
| 4225 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4226 | 0xe9400000, 0xff500000, |
| 4227 | "strd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"}, |
| 4228 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4229 | 0xe9500000, 0xff500000, |
| 4230 | "ldrd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"}, |
| 4231 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4232 | 0xe8600000, 0xff700000, |
| 4233 | "strd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"}, |
| 4234 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4235 | 0xe8700000, 0xff700000, |
| 4236 | "ldrd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"}, |
| 4237 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4238 | 0xf8000000, 0xff100000, "str%w%c.w\t%12-15r, %a"}, |
| 4239 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4240 | 0xf8100000, 0xfe100000, "ldr%w%c.w\t%12-15r, %a"}, |
| 4241 | |
| 4242 | /* Filter out Bcc with cond=E or F, which are used for other instructions. */ |
| 4243 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4244 | 0xf3c08000, 0xfbc0d000, "undefined (bcc, cond=0xF)"}, |
| 4245 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4246 | 0xf3808000, 0xfbc0d000, "undefined (bcc, cond=0xE)"}, |
| 4247 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4248 | 0xf0008000, 0xf800d000, "b%22-25c.w\t%b%X"}, |
| 4249 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
| 4250 | 0xf0009000, 0xf800d000, "b%c.w\t%B%x"}, |
| 4251 | |
| 4252 | /* These have been 32-bit since the invention of Thumb. */ |
| 4253 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 4254 | 0xf000c000, 0xf800d001, "blx%c\t%B%x"}, |
| 4255 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
| 4256 | 0xf000d000, 0xf800d000, "bl%c\t%B%x"}, |
| 4257 | |
| 4258 | /* Fallback. */ |
| 4259 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
| 4260 | 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION}, |
| 4261 | {ARM_FEATURE_CORE_LOW (0), 0, 0, 0} |
| 4262 | }; |
| 4263 | |
| 4264 | static const char *const arm_conditional[] = |
| 4265 | {"eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc", |
| 4266 | "hi", "ls", "ge", "lt", "gt", "le", "al", "<und>", ""}; |
| 4267 | |
| 4268 | static const char *const arm_fp_const[] = |
| 4269 | {"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"}; |
| 4270 | |
| 4271 | static const char *const arm_shift[] = |
| 4272 | {"lsl", "lsr", "asr", "ror"}; |
| 4273 | |
| 4274 | typedef struct |
| 4275 | { |
| 4276 | const char *name; |
| 4277 | const char *description; |
| 4278 | const char *reg_names[16]; |
| 4279 | } |
| 4280 | arm_regname; |
| 4281 | |
| 4282 | static const arm_regname regnames[] = |
| 4283 | { |
| 4284 | { "reg-names-raw", N_("Select raw register names"), |
| 4285 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"}}, |
| 4286 | { "reg-names-gcc", N_("Select register names used by GCC"), |
| 4287 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc" }}, |
| 4288 | { "reg-names-std", N_("Select register names used in ARM's ISA documentation"), |
| 4289 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc" }}, |
| 4290 | { "force-thumb", N_("Assume all insns are Thumb insns"), {NULL} }, |
| 4291 | { "no-force-thumb", N_("Examine preceding label to determine an insn's type"), {NULL} }, |
| 4292 | { "reg-names-apcs", N_("Select register names used in the APCS"), |
| 4293 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl", "fp", "ip", "sp", "lr", "pc" }}, |
| 4294 | { "reg-names-atpcs", N_("Select register names used in the ATPCS"), |
| 4295 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "IP", "SP", "LR", "PC" }}, |
| 4296 | { "reg-names-special-atpcs", N_("Select special register names used in the ATPCS"), |
| 4297 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP", "IP", "SP", "LR", "PC" }} |
| 4298 | }; |
| 4299 | |
| 4300 | static const char *const iwmmxt_wwnames[] = |
| 4301 | {"b", "h", "w", "d"}; |
| 4302 | |
| 4303 | static const char *const iwmmxt_wwssnames[] = |
| 4304 | {"b", "bus", "bc", "bss", |
| 4305 | "h", "hus", "hc", "hss", |
| 4306 | "w", "wus", "wc", "wss", |
| 4307 | "d", "dus", "dc", "dss" |
| 4308 | }; |
| 4309 | |
| 4310 | static const char *const iwmmxt_regnames[] = |
| 4311 | { "wr0", "wr1", "wr2", "wr3", "wr4", "wr5", "wr6", "wr7", |
| 4312 | "wr8", "wr9", "wr10", "wr11", "wr12", "wr13", "wr14", "wr15" |
| 4313 | }; |
| 4314 | |
| 4315 | static const char *const iwmmxt_cregnames[] = |
| 4316 | { "wcid", "wcon", "wcssf", "wcasf", "reserved", "reserved", "reserved", "reserved", |
| 4317 | "wcgr0", "wcgr1", "wcgr2", "wcgr3", "reserved", "reserved", "reserved", "reserved" |
| 4318 | }; |
| 4319 | |
| 4320 | static const char *const vec_condnames[] = |
| 4321 | { "eq", "ne", "cs", "hi", "ge", "lt", "gt", "le" |
| 4322 | }; |
| 4323 | |
| 4324 | static const char *const mve_predicatenames[] = |
| 4325 | { "", "ttt", "tt", "tte", "t", "tee", "te", "tet", "", |
| 4326 | "eee", "ee", "eet", "e", "ett", "et", "ete" |
| 4327 | }; |
| 4328 | |
| 4329 | /* Names for 2-bit size field for mve vector isntructions. */ |
| 4330 | static const char *const mve_vec_sizename[] = |
| 4331 | { "8", "16", "32", "64"}; |
| 4332 | |
| 4333 | /* Indicates whether we are processing a then predicate, |
| 4334 | else predicate or none at all. */ |
| 4335 | enum vpt_pred_state |
| 4336 | { |
| 4337 | PRED_NONE, |
| 4338 | PRED_THEN, |
| 4339 | PRED_ELSE |
| 4340 | }; |
| 4341 | |
| 4342 | /* Information used to process a vpt block and subsequent instructions. */ |
| 4343 | struct vpt_block |
| 4344 | { |
| 4345 | /* Are we in a vpt block. */ |
| 4346 | bfd_boolean in_vpt_block; |
| 4347 | |
| 4348 | /* Next predicate state if in vpt block. */ |
| 4349 | enum vpt_pred_state next_pred_state; |
| 4350 | |
| 4351 | /* Mask from vpt/vpst instruction. */ |
| 4352 | long predicate_mask; |
| 4353 | |
| 4354 | /* Instruction number in vpt block. */ |
| 4355 | long current_insn_num; |
| 4356 | |
| 4357 | /* Number of instructions in vpt block.. */ |
| 4358 | long num_pred_insn; |
| 4359 | }; |
| 4360 | |
| 4361 | static struct vpt_block vpt_block_state = |
| 4362 | { |
| 4363 | FALSE, |
| 4364 | PRED_NONE, |
| 4365 | 0, |
| 4366 | 0, |
| 4367 | 0 |
| 4368 | }; |
| 4369 | |
| 4370 | /* Default to GCC register name set. */ |
| 4371 | static unsigned int regname_selected = 1; |
| 4372 | |
| 4373 | #define NUM_ARM_OPTIONS ARRAY_SIZE (regnames) |
| 4374 | #define arm_regnames regnames[regname_selected].reg_names |
| 4375 | |
| 4376 | static bfd_boolean force_thumb = FALSE; |
| 4377 | |
| 4378 | /* Current IT instruction state. This contains the same state as the IT |
| 4379 | bits in the CPSR. */ |
| 4380 | static unsigned int ifthen_state; |
| 4381 | /* IT state for the next instruction. */ |
| 4382 | static unsigned int ifthen_next_state; |
| 4383 | /* The address of the insn for which the IT state is valid. */ |
| 4384 | static bfd_vma ifthen_address; |
| 4385 | #define IFTHEN_COND ((ifthen_state >> 4) & 0xf) |
| 4386 | /* Indicates that the current Conditional state is unconditional or outside |
| 4387 | an IT block. */ |
| 4388 | #define COND_UNCOND 16 |
| 4389 | |
| 4390 | \f |
| 4391 | /* Functions. */ |
| 4392 | /* Extract the predicate mask for a VPT or VPST instruction. |
| 4393 | The mask is composed of bits 13-15 (Mkl) and bit 22 (Mkh). */ |
| 4394 | |
| 4395 | static long |
| 4396 | mve_extract_pred_mask (long given) |
| 4397 | { |
| 4398 | return ((given & 0x00400000) >> 19) | ((given & 0xe000) >> 13); |
| 4399 | } |
| 4400 | |
| 4401 | /* Return the number of instructions in a MVE predicate block. */ |
| 4402 | static long |
| 4403 | num_instructions_vpt_block (long given) |
| 4404 | { |
| 4405 | long mask = mve_extract_pred_mask (given); |
| 4406 | if (mask == 0) |
| 4407 | return 0; |
| 4408 | |
| 4409 | if (mask == 8) |
| 4410 | return 1; |
| 4411 | |
| 4412 | if ((mask & 7) == 4) |
| 4413 | return 2; |
| 4414 | |
| 4415 | if ((mask & 3) == 2) |
| 4416 | return 3; |
| 4417 | |
| 4418 | if ((mask & 1) == 1) |
| 4419 | return 4; |
| 4420 | |
| 4421 | return 0; |
| 4422 | } |
| 4423 | |
| 4424 | static void |
| 4425 | mark_outside_vpt_block (void) |
| 4426 | { |
| 4427 | vpt_block_state.in_vpt_block = FALSE; |
| 4428 | vpt_block_state.next_pred_state = PRED_NONE; |
| 4429 | vpt_block_state.predicate_mask = 0; |
| 4430 | vpt_block_state.current_insn_num = 0; |
| 4431 | vpt_block_state.num_pred_insn = 0; |
| 4432 | } |
| 4433 | |
| 4434 | static void |
| 4435 | mark_inside_vpt_block (long given) |
| 4436 | { |
| 4437 | vpt_block_state.in_vpt_block = TRUE; |
| 4438 | vpt_block_state.next_pred_state = PRED_THEN; |
| 4439 | vpt_block_state.predicate_mask = mve_extract_pred_mask (given); |
| 4440 | vpt_block_state.current_insn_num = 0; |
| 4441 | vpt_block_state.num_pred_insn = num_instructions_vpt_block (given); |
| 4442 | assert (vpt_block_state.num_pred_insn >= 1); |
| 4443 | } |
| 4444 | |
| 4445 | static enum vpt_pred_state |
| 4446 | invert_next_predicate_state (enum vpt_pred_state astate) |
| 4447 | { |
| 4448 | if (astate == PRED_THEN) |
| 4449 | return PRED_ELSE; |
| 4450 | else if (astate == PRED_ELSE) |
| 4451 | return PRED_THEN; |
| 4452 | else |
| 4453 | return PRED_NONE; |
| 4454 | } |
| 4455 | |
| 4456 | static enum vpt_pred_state |
| 4457 | update_next_predicate_state (void) |
| 4458 | { |
| 4459 | long pred_mask = vpt_block_state.predicate_mask; |
| 4460 | long mask_for_insn = 0; |
| 4461 | |
| 4462 | switch (vpt_block_state.current_insn_num) |
| 4463 | { |
| 4464 | case 1: |
| 4465 | mask_for_insn = 8; |
| 4466 | break; |
| 4467 | |
| 4468 | case 2: |
| 4469 | mask_for_insn = 4; |
| 4470 | break; |
| 4471 | |
| 4472 | case 3: |
| 4473 | mask_for_insn = 2; |
| 4474 | break; |
| 4475 | |
| 4476 | case 4: |
| 4477 | return PRED_NONE; |
| 4478 | } |
| 4479 | |
| 4480 | if (pred_mask & mask_for_insn) |
| 4481 | return invert_next_predicate_state (vpt_block_state.next_pred_state); |
| 4482 | else |
| 4483 | return vpt_block_state.next_pred_state; |
| 4484 | } |
| 4485 | |
| 4486 | static void |
| 4487 | update_vpt_block_state (void) |
| 4488 | { |
| 4489 | vpt_block_state.current_insn_num++; |
| 4490 | if (vpt_block_state.current_insn_num == vpt_block_state.num_pred_insn) |
| 4491 | { |
| 4492 | /* No more instructions to process in vpt block. */ |
| 4493 | mark_outside_vpt_block (); |
| 4494 | return; |
| 4495 | } |
| 4496 | |
| 4497 | vpt_block_state.next_pred_state = update_next_predicate_state (); |
| 4498 | } |
| 4499 | |
| 4500 | /* Decode a bitfield of the form matching regexp (N(-N)?,)*N(-N)?. |
| 4501 | Returns pointer to following character of the format string and |
| 4502 | fills in *VALUEP and *WIDTHP with the extracted value and number of |
| 4503 | bits extracted. WIDTHP can be NULL. */ |
| 4504 | |
| 4505 | static const char * |
| 4506 | arm_decode_bitfield (const char *ptr, |
| 4507 | unsigned long insn, |
| 4508 | unsigned long *valuep, |
| 4509 | int *widthp) |
| 4510 | { |
| 4511 | unsigned long value = 0; |
| 4512 | int width = 0; |
| 4513 | |
| 4514 | do |
| 4515 | { |
| 4516 | int start, end; |
| 4517 | int bits; |
| 4518 | |
| 4519 | for (start = 0; *ptr >= '0' && *ptr <= '9'; ptr++) |
| 4520 | start = start * 10 + *ptr - '0'; |
| 4521 | if (*ptr == '-') |
| 4522 | for (end = 0, ptr++; *ptr >= '0' && *ptr <= '9'; ptr++) |
| 4523 | end = end * 10 + *ptr - '0'; |
| 4524 | else |
| 4525 | end = start; |
| 4526 | bits = end - start; |
| 4527 | if (bits < 0) |
| 4528 | abort (); |
| 4529 | value |= ((insn >> start) & ((2ul << bits) - 1)) << width; |
| 4530 | width += bits + 1; |
| 4531 | } |
| 4532 | while (*ptr++ == ','); |
| 4533 | *valuep = value; |
| 4534 | if (widthp) |
| 4535 | *widthp = width; |
| 4536 | return ptr - 1; |
| 4537 | } |
| 4538 | |
| 4539 | static void |
| 4540 | arm_decode_shift (long given, fprintf_ftype func, void *stream, |
| 4541 | bfd_boolean print_shift) |
| 4542 | { |
| 4543 | func (stream, "%s", arm_regnames[given & 0xf]); |
| 4544 | |
| 4545 | if ((given & 0xff0) != 0) |
| 4546 | { |
| 4547 | if ((given & 0x10) == 0) |
| 4548 | { |
| 4549 | int amount = (given & 0xf80) >> 7; |
| 4550 | int shift = (given & 0x60) >> 5; |
| 4551 | |
| 4552 | if (amount == 0) |
| 4553 | { |
| 4554 | if (shift == 3) |
| 4555 | { |
| 4556 | func (stream, ", rrx"); |
| 4557 | return; |
| 4558 | } |
| 4559 | |
| 4560 | amount = 32; |
| 4561 | } |
| 4562 | |
| 4563 | if (print_shift) |
| 4564 | func (stream, ", %s #%d", arm_shift[shift], amount); |
| 4565 | else |
| 4566 | func (stream, ", #%d", amount); |
| 4567 | } |
| 4568 | else if ((given & 0x80) == 0x80) |
| 4569 | func (stream, "\t; <illegal shifter operand>"); |
| 4570 | else if (print_shift) |
| 4571 | func (stream, ", %s %s", arm_shift[(given & 0x60) >> 5], |
| 4572 | arm_regnames[(given & 0xf00) >> 8]); |
| 4573 | else |
| 4574 | func (stream, ", %s", arm_regnames[(given & 0xf00) >> 8]); |
| 4575 | } |
| 4576 | } |
| 4577 | |
| 4578 | /* Return TRUE if the MATCHED_INSN can be inside an IT block. */ |
| 4579 | |
| 4580 | static bfd_boolean |
| 4581 | is_mve_okay_in_it (enum mve_instructions matched_insn) |
| 4582 | { |
| 4583 | switch (matched_insn) |
| 4584 | { |
| 4585 | case MVE_VMOV_GP_TO_VEC_LANE: |
| 4586 | case MVE_VMOV2_VEC_LANE_TO_GP: |
| 4587 | case MVE_VMOV2_GP_TO_VEC_LANE: |
| 4588 | case MVE_VMOV_VEC_LANE_TO_GP: |
| 4589 | return TRUE; |
| 4590 | default: |
| 4591 | return FALSE; |
| 4592 | } |
| 4593 | } |
| 4594 | |
| 4595 | static bfd_boolean |
| 4596 | is_mve_architecture (struct disassemble_info *info) |
| 4597 | { |
| 4598 | struct arm_private_data *private_data = info->private_data; |
| 4599 | arm_feature_set allowed_arches = private_data->features; |
| 4600 | |
| 4601 | arm_feature_set arm_ext_v8_1m_main |
| 4602 | = ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN); |
| 4603 | |
| 4604 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) |
| 4605 | && !ARM_CPU_IS_ANY (allowed_arches)) |
| 4606 | return TRUE; |
| 4607 | else |
| 4608 | return FALSE; |
| 4609 | } |
| 4610 | |
| 4611 | static bfd_boolean |
| 4612 | is_vpt_instruction (long given) |
| 4613 | { |
| 4614 | |
| 4615 | /* If mkh:mkl is '0000' then its not a vpt/vpst instruction. */ |
| 4616 | if ((given & 0x0040e000) == 0) |
| 4617 | return FALSE; |
| 4618 | |
| 4619 | /* VPT floating point T1 variant. */ |
| 4620 | if (((given & 0xefb10f50) == 0xee310f00 && ((given & 0x1001) != 0x1)) |
| 4621 | /* VPT floating point T2 variant. */ |
| 4622 | || ((given & 0xefb10f50) == 0xee310f40) |
| 4623 | /* VPT vector T1 variant. */ |
| 4624 | || ((given & 0xff811f51) == 0xfe010f00) |
| 4625 | /* VPT vector T2 variant. */ |
| 4626 | || ((given & 0xff811f51) == 0xfe010f01 |
| 4627 | && ((given & 0x300000) != 0x300000)) |
| 4628 | /* VPT vector T3 variant. */ |
| 4629 | || ((given & 0xff811f50) == 0xfe011f00) |
| 4630 | /* VPT vector T4 variant. */ |
| 4631 | || ((given & 0xff811f70) == 0xfe010f40) |
| 4632 | /* VPT vector T5 variant. */ |
| 4633 | || ((given & 0xff811f70) == 0xfe010f60) |
| 4634 | /* VPT vector T6 variant. */ |
| 4635 | || ((given & 0xff811f50) == 0xfe011f40) |
| 4636 | /* VPST vector T variant. */ |
| 4637 | || ((given & 0xffbf1fff) == 0xfe310f4d)) |
| 4638 | return TRUE; |
| 4639 | else |
| 4640 | return FALSE; |
| 4641 | } |
| 4642 | |
| 4643 | /* Decode a bitfield from opcode GIVEN, with starting bitfield = START |
| 4644 | and ending bitfield = END. END must be greater than START. */ |
| 4645 | |
| 4646 | static unsigned long |
| 4647 | arm_decode_field (unsigned long given, unsigned int start, unsigned int end) |
| 4648 | { |
| 4649 | int bits = end - start; |
| 4650 | |
| 4651 | if (bits < 0) |
| 4652 | abort (); |
| 4653 | |
| 4654 | return ((given >> start) & ((2ul << bits) - 1)); |
| 4655 | } |
| 4656 | |
| 4657 | /* Decode a bitfield from opcode GIVEN, with multiple bitfields: |
| 4658 | START:END and START2:END2. END/END2 must be greater than |
| 4659 | START/START2. */ |
| 4660 | |
| 4661 | static unsigned long |
| 4662 | arm_decode_field_multiple (unsigned long given, unsigned int start, |
| 4663 | unsigned int end, unsigned int start2, |
| 4664 | unsigned int end2) |
| 4665 | { |
| 4666 | int bits = end - start; |
| 4667 | int bits2 = end2 - start2; |
| 4668 | unsigned long value = 0; |
| 4669 | int width = 0; |
| 4670 | |
| 4671 | if (bits2 < 0) |
| 4672 | abort (); |
| 4673 | |
| 4674 | value = arm_decode_field (given, start, end); |
| 4675 | width += bits + 1; |
| 4676 | |
| 4677 | value |= ((given >> start2) & ((2ul << bits2) - 1)) << width; |
| 4678 | return value; |
| 4679 | } |
| 4680 | |
| 4681 | /* Return TRUE if the GIVEN encoding should not be decoded as MATCHED_INSN. |
| 4682 | This helps us decode instructions that change mnemonic depending on specific |
| 4683 | operand values/encodings. */ |
| 4684 | |
| 4685 | static bfd_boolean |
| 4686 | is_mve_encoding_conflict (unsigned long given, |
| 4687 | enum mve_instructions matched_insn) |
| 4688 | { |
| 4689 | switch (matched_insn) |
| 4690 | { |
| 4691 | case MVE_VPST: |
| 4692 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) |
| 4693 | return TRUE; |
| 4694 | else |
| 4695 | return FALSE; |
| 4696 | |
| 4697 | case MVE_VPT_FP_T1: |
| 4698 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) |
| 4699 | return TRUE; |
| 4700 | if ((arm_decode_field (given, 12, 12) == 0) |
| 4701 | && (arm_decode_field (given, 0, 0) == 1)) |
| 4702 | return TRUE; |
| 4703 | return FALSE; |
| 4704 | |
| 4705 | case MVE_VPT_FP_T2: |
| 4706 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) |
| 4707 | return TRUE; |
| 4708 | if (arm_decode_field (given, 0, 3) == 0xd) |
| 4709 | return TRUE; |
| 4710 | return FALSE; |
| 4711 | |
| 4712 | case MVE_VPT_VEC_T1: |
| 4713 | case MVE_VPT_VEC_T2: |
| 4714 | case MVE_VPT_VEC_T3: |
| 4715 | case MVE_VPT_VEC_T4: |
| 4716 | case MVE_VPT_VEC_T5: |
| 4717 | case MVE_VPT_VEC_T6: |
| 4718 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) |
| 4719 | return TRUE; |
| 4720 | if (arm_decode_field (given, 20, 21) == 3) |
| 4721 | return TRUE; |
| 4722 | return FALSE; |
| 4723 | |
| 4724 | case MVE_VCMP_FP_T1: |
| 4725 | if ((arm_decode_field (given, 12, 12) == 0) |
| 4726 | && (arm_decode_field (given, 0, 0) == 1)) |
| 4727 | return TRUE; |
| 4728 | else |
| 4729 | return FALSE; |
| 4730 | |
| 4731 | case MVE_VCMP_FP_T2: |
| 4732 | if (arm_decode_field (given, 0, 3) == 0xd) |
| 4733 | return TRUE; |
| 4734 | else |
| 4735 | return FALSE; |
| 4736 | |
| 4737 | case MVE_VCADD_VEC: |
| 4738 | case MVE_VHCADD: |
| 4739 | case MVE_VDDUP: |
| 4740 | case MVE_VIDUP: |
| 4741 | case MVE_VQRDMLADH: |
| 4742 | case MVE_VQDMLAH: |
| 4743 | case MVE_VQRDMLAH: |
| 4744 | case MVE_VQDMLASH: |
| 4745 | case MVE_VQRDMLASH: |
| 4746 | case MVE_VQDMLSDH: |
| 4747 | case MVE_VQRDMLSDH: |
| 4748 | case MVE_VQDMULH_T3: |
| 4749 | case MVE_VQRDMULH_T4: |
| 4750 | case MVE_VQDMLADH: |
| 4751 | case MVE_VMLAS: |
| 4752 | case MVE_VMULL_INT: |
| 4753 | case MVE_VHADD_T2: |
| 4754 | case MVE_VHSUB_T2: |
| 4755 | case MVE_VCMP_VEC_T1: |
| 4756 | case MVE_VCMP_VEC_T2: |
| 4757 | case MVE_VCMP_VEC_T3: |
| 4758 | case MVE_VCMP_VEC_T4: |
| 4759 | case MVE_VCMP_VEC_T5: |
| 4760 | case MVE_VCMP_VEC_T6: |
| 4761 | if (arm_decode_field (given, 20, 21) == 3) |
| 4762 | return TRUE; |
| 4763 | else |
| 4764 | return FALSE; |
| 4765 | |
| 4766 | case MVE_VLD2: |
| 4767 | case MVE_VLD4: |
| 4768 | case MVE_VST2: |
| 4769 | case MVE_VST4: |
| 4770 | if (arm_decode_field (given, 7, 8) == 3) |
| 4771 | return TRUE; |
| 4772 | else |
| 4773 | return FALSE; |
| 4774 | |
| 4775 | case MVE_VSTRB_T1: |
| 4776 | case MVE_VSTRH_T2: |
| 4777 | if ((arm_decode_field (given, 24, 24) == 0) |
| 4778 | && (arm_decode_field (given, 21, 21) == 0)) |
| 4779 | { |
| 4780 | return TRUE; |
| 4781 | } |
| 4782 | else if ((arm_decode_field (given, 7, 8) == 3)) |
| 4783 | return TRUE; |
| 4784 | else |
| 4785 | return FALSE; |
| 4786 | |
| 4787 | case MVE_VSTRB_T5: |
| 4788 | case MVE_VSTRH_T6: |
| 4789 | case MVE_VSTRW_T7: |
| 4790 | if ((arm_decode_field (given, 24, 24) == 0) |
| 4791 | && (arm_decode_field (given, 21, 21) == 0)) |
| 4792 | { |
| 4793 | return TRUE; |
| 4794 | } |
| 4795 | else |
| 4796 | return FALSE; |
| 4797 | |
| 4798 | case MVE_VCVT_FP_FIX_VEC: |
| 4799 | return (arm_decode_field (given, 16, 21) & 0x38) == 0; |
| 4800 | |
| 4801 | case MVE_VBIC_IMM: |
| 4802 | case MVE_VORR_IMM: |
| 4803 | { |
| 4804 | unsigned long cmode = arm_decode_field (given, 8, 11); |
| 4805 | |
| 4806 | if ((cmode & 1) == 0) |
| 4807 | return TRUE; |
| 4808 | else if ((cmode & 0xc) == 0xc) |
| 4809 | return TRUE; |
| 4810 | else |
| 4811 | return FALSE; |
| 4812 | } |
| 4813 | |
| 4814 | case MVE_VMVN_IMM: |
| 4815 | { |
| 4816 | unsigned long cmode = arm_decode_field (given, 8, 11); |
| 4817 | |
| 4818 | if ((cmode & 9) == 1) |
| 4819 | return TRUE; |
| 4820 | else if ((cmode & 5) == 1) |
| 4821 | return TRUE; |
| 4822 | else if ((cmode & 0xe) == 0xe) |
| 4823 | return TRUE; |
| 4824 | else |
| 4825 | return FALSE; |
| 4826 | } |
| 4827 | |
| 4828 | case MVE_VMOV_IMM_TO_VEC: |
| 4829 | if ((arm_decode_field (given, 5, 5) == 1) |
| 4830 | && (arm_decode_field (given, 8, 11) != 0xe)) |
| 4831 | return TRUE; |
| 4832 | else |
| 4833 | return FALSE; |
| 4834 | |
| 4835 | case MVE_VMOVL: |
| 4836 | { |
| 4837 | unsigned long size = arm_decode_field (given, 19, 20); |
| 4838 | if ((size == 0) || (size == 3)) |
| 4839 | return TRUE; |
| 4840 | else |
| 4841 | return FALSE; |
| 4842 | } |
| 4843 | |
| 4844 | case MVE_VADDV: |
| 4845 | case MVE_VMOVN: |
| 4846 | case MVE_VQMOVUN: |
| 4847 | case MVE_VQMOVN: |
| 4848 | if (arm_decode_field (given, 18, 19) == 3) |
| 4849 | return TRUE; |
| 4850 | else |
| 4851 | return FALSE; |
| 4852 | |
| 4853 | case MVE_VMLSLDAV: |
| 4854 | case MVE_VRMLSLDAVH: |
| 4855 | case MVE_VMLALDAV: |
| 4856 | case MVE_VADDLV: |
| 4857 | if (arm_decode_field (given, 20, 22) == 7) |
| 4858 | return TRUE; |
| 4859 | else |
| 4860 | return FALSE; |
| 4861 | |
| 4862 | case MVE_VRMLALDAVH: |
| 4863 | if ((arm_decode_field (given, 20, 22) & 6) == 6) |
| 4864 | return TRUE; |
| 4865 | else |
| 4866 | return FALSE; |
| 4867 | |
| 4868 | case MVE_VDWDUP: |
| 4869 | case MVE_VIWDUP: |
| 4870 | if ((arm_decode_field (given, 20, 21) == 3) |
| 4871 | || (arm_decode_field (given, 1, 3) == 7)) |
| 4872 | return TRUE; |
| 4873 | else |
| 4874 | return FALSE; |
| 4875 | |
| 4876 | default: |
| 4877 | return FALSE; |
| 4878 | |
| 4879 | } |
| 4880 | } |
| 4881 | |
| 4882 | static void |
| 4883 | print_mve_vld_str_addr (struct disassemble_info *info, |
| 4884 | unsigned long given, |
| 4885 | enum mve_instructions matched_insn) |
| 4886 | { |
| 4887 | void *stream = info->stream; |
| 4888 | fprintf_ftype func = info->fprintf_func; |
| 4889 | |
| 4890 | unsigned long p, w, gpr, imm, add, mod_imm; |
| 4891 | |
| 4892 | imm = arm_decode_field (given, 0, 6); |
| 4893 | mod_imm = imm; |
| 4894 | |
| 4895 | switch (matched_insn) |
| 4896 | { |
| 4897 | case MVE_VLDRB_T1: |
| 4898 | case MVE_VSTRB_T1: |
| 4899 | gpr = arm_decode_field (given, 16, 18); |
| 4900 | break; |
| 4901 | |
| 4902 | case MVE_VLDRH_T2: |
| 4903 | case MVE_VSTRH_T2: |
| 4904 | gpr = arm_decode_field (given, 16, 18); |
| 4905 | mod_imm = imm << 1; |
| 4906 | break; |
| 4907 | |
| 4908 | case MVE_VLDRH_T6: |
| 4909 | case MVE_VSTRH_T6: |
| 4910 | gpr = arm_decode_field (given, 16, 19); |
| 4911 | mod_imm = imm << 1; |
| 4912 | break; |
| 4913 | |
| 4914 | case MVE_VLDRW_T7: |
| 4915 | case MVE_VSTRW_T7: |
| 4916 | gpr = arm_decode_field (given, 16, 19); |
| 4917 | mod_imm = imm << 2; |
| 4918 | break; |
| 4919 | |
| 4920 | case MVE_VLDRB_T5: |
| 4921 | case MVE_VSTRB_T5: |
| 4922 | gpr = arm_decode_field (given, 16, 19); |
| 4923 | break; |
| 4924 | |
| 4925 | default: |
| 4926 | return; |
| 4927 | } |
| 4928 | |
| 4929 | p = arm_decode_field (given, 24, 24); |
| 4930 | w = arm_decode_field (given, 21, 21); |
| 4931 | |
| 4932 | add = arm_decode_field (given, 23, 23); |
| 4933 | |
| 4934 | char * add_sub; |
| 4935 | |
| 4936 | /* Don't print anything for '+' as it is implied. */ |
| 4937 | if (add == 1) |
| 4938 | add_sub = ""; |
| 4939 | else |
| 4940 | add_sub = "-"; |
| 4941 | |
| 4942 | if (p == 1) |
| 4943 | { |
| 4944 | /* Offset mode. */ |
| 4945 | if (w == 0) |
| 4946 | func (stream, "[%s, #%s%lu]", arm_regnames[gpr], add_sub, mod_imm); |
| 4947 | /* Pre-indexed mode. */ |
| 4948 | else |
| 4949 | func (stream, "[%s, #%s%lu]!", arm_regnames[gpr], add_sub, mod_imm); |
| 4950 | } |
| 4951 | else if ((p == 0) && (w == 1)) |
| 4952 | /* Post-index mode. */ |
| 4953 | func (stream, "[%s], #%s%lu", arm_regnames[gpr], add_sub, mod_imm); |
| 4954 | } |
| 4955 | |
| 4956 | /* Return FALSE if GIVEN is not an undefined encoding for MATCHED_INSN. |
| 4957 | Otherwise, return TRUE and set UNDEFINED_CODE to give a reason as to why |
| 4958 | this encoding is undefined. */ |
| 4959 | |
| 4960 | static bfd_boolean |
| 4961 | is_mve_undefined (unsigned long given, enum mve_instructions matched_insn, |
| 4962 | enum mve_undefined *undefined_code) |
| 4963 | { |
| 4964 | *undefined_code = UNDEF_NONE; |
| 4965 | |
| 4966 | switch (matched_insn) |
| 4967 | { |
| 4968 | case MVE_VDUP: |
| 4969 | if (arm_decode_field_multiple (given, 5, 5, 22, 22) == 3) |
| 4970 | { |
| 4971 | *undefined_code = UNDEF_SIZE_3; |
| 4972 | return TRUE; |
| 4973 | } |
| 4974 | else |
| 4975 | return FALSE; |
| 4976 | |
| 4977 | case MVE_VQDMULH_T1: |
| 4978 | case MVE_VQRDMULH_T2: |
| 4979 | case MVE_VRHADD: |
| 4980 | case MVE_VHADD_T1: |
| 4981 | case MVE_VHSUB_T1: |
| 4982 | if (arm_decode_field (given, 20, 21) == 3) |
| 4983 | { |
| 4984 | *undefined_code = UNDEF_SIZE_3; |
| 4985 | return TRUE; |
| 4986 | } |
| 4987 | else |
| 4988 | return FALSE; |
| 4989 | |
| 4990 | case MVE_VLDRB_T1: |
| 4991 | if (arm_decode_field (given, 7, 8) == 3) |
| 4992 | { |
| 4993 | *undefined_code = UNDEF_SIZE_3; |
| 4994 | return TRUE; |
| 4995 | } |
| 4996 | else |
| 4997 | return FALSE; |
| 4998 | |
| 4999 | case MVE_VLDRH_T2: |
| 5000 | if (arm_decode_field (given, 7, 8) <= 1) |
| 5001 | { |
| 5002 | *undefined_code = UNDEF_SIZE_LE_1; |
| 5003 | return TRUE; |
| 5004 | } |
| 5005 | else |
| 5006 | return FALSE; |
| 5007 | |
| 5008 | case MVE_VSTRB_T1: |
| 5009 | if ((arm_decode_field (given, 7, 8) == 0)) |
| 5010 | { |
| 5011 | *undefined_code = UNDEF_SIZE_0; |
| 5012 | return TRUE; |
| 5013 | } |
| 5014 | else |
| 5015 | return FALSE; |
| 5016 | |
| 5017 | case MVE_VSTRH_T2: |
| 5018 | if ((arm_decode_field (given, 7, 8) <= 1)) |
| 5019 | { |
| 5020 | *undefined_code = UNDEF_SIZE_LE_1; |
| 5021 | return TRUE; |
| 5022 | } |
| 5023 | else |
| 5024 | return FALSE; |
| 5025 | |
| 5026 | case MVE_VLDRB_GATHER_T1: |
| 5027 | if (arm_decode_field (given, 7, 8) == 3) |
| 5028 | { |
| 5029 | *undefined_code = UNDEF_SIZE_3; |
| 5030 | return TRUE; |
| 5031 | } |
| 5032 | else if ((arm_decode_field (given, 28, 28) == 0) |
| 5033 | && (arm_decode_field (given, 7, 8) == 0)) |
| 5034 | { |
| 5035 | *undefined_code = UNDEF_NOT_UNS_SIZE_0; |
| 5036 | return TRUE; |
| 5037 | } |
| 5038 | else |
| 5039 | return FALSE; |
| 5040 | |
| 5041 | case MVE_VLDRH_GATHER_T2: |
| 5042 | if (arm_decode_field (given, 7, 8) == 3) |
| 5043 | { |
| 5044 | *undefined_code = UNDEF_SIZE_3; |
| 5045 | return TRUE; |
| 5046 | } |
| 5047 | else if ((arm_decode_field (given, 28, 28) == 0) |
| 5048 | && (arm_decode_field (given, 7, 8) == 1)) |
| 5049 | { |
| 5050 | *undefined_code = UNDEF_NOT_UNS_SIZE_1; |
| 5051 | return TRUE; |
| 5052 | } |
| 5053 | else if (arm_decode_field (given, 7, 8) == 0) |
| 5054 | { |
| 5055 | *undefined_code = UNDEF_SIZE_0; |
| 5056 | return TRUE; |
| 5057 | } |
| 5058 | else |
| 5059 | return FALSE; |
| 5060 | |
| 5061 | case MVE_VLDRW_GATHER_T3: |
| 5062 | if (arm_decode_field (given, 7, 8) != 2) |
| 5063 | { |
| 5064 | *undefined_code = UNDEF_SIZE_NOT_2; |
| 5065 | return TRUE; |
| 5066 | } |
| 5067 | else if (arm_decode_field (given, 28, 28) == 0) |
| 5068 | { |
| 5069 | *undefined_code = UNDEF_NOT_UNSIGNED; |
| 5070 | return TRUE; |
| 5071 | } |
| 5072 | else |
| 5073 | return FALSE; |
| 5074 | |
| 5075 | case MVE_VLDRD_GATHER_T4: |
| 5076 | if (arm_decode_field (given, 7, 8) != 3) |
| 5077 | { |
| 5078 | *undefined_code = UNDEF_SIZE_NOT_3; |
| 5079 | return TRUE; |
| 5080 | } |
| 5081 | else if (arm_decode_field (given, 28, 28) == 0) |
| 5082 | { |
| 5083 | *undefined_code = UNDEF_NOT_UNSIGNED; |
| 5084 | return TRUE; |
| 5085 | } |
| 5086 | else |
| 5087 | return FALSE; |
| 5088 | |
| 5089 | case MVE_VSTRB_SCATTER_T1: |
| 5090 | if (arm_decode_field (given, 7, 8) == 3) |
| 5091 | { |
| 5092 | *undefined_code = UNDEF_SIZE_3; |
| 5093 | return TRUE; |
| 5094 | } |
| 5095 | else |
| 5096 | return FALSE; |
| 5097 | |
| 5098 | case MVE_VSTRH_SCATTER_T2: |
| 5099 | { |
| 5100 | unsigned long size = arm_decode_field (given, 7, 8); |
| 5101 | if (size == 3) |
| 5102 | { |
| 5103 | *undefined_code = UNDEF_SIZE_3; |
| 5104 | return TRUE; |
| 5105 | } |
| 5106 | else if (size == 0) |
| 5107 | { |
| 5108 | *undefined_code = UNDEF_SIZE_0; |
| 5109 | return TRUE; |
| 5110 | } |
| 5111 | else |
| 5112 | return FALSE; |
| 5113 | } |
| 5114 | |
| 5115 | case MVE_VSTRW_SCATTER_T3: |
| 5116 | if (arm_decode_field (given, 7, 8) != 2) |
| 5117 | { |
| 5118 | *undefined_code = UNDEF_SIZE_NOT_2; |
| 5119 | return TRUE; |
| 5120 | } |
| 5121 | else |
| 5122 | return FALSE; |
| 5123 | |
| 5124 | case MVE_VSTRD_SCATTER_T4: |
| 5125 | if (arm_decode_field (given, 7, 8) != 3) |
| 5126 | { |
| 5127 | *undefined_code = UNDEF_SIZE_NOT_3; |
| 5128 | return TRUE; |
| 5129 | } |
| 5130 | else |
| 5131 | return FALSE; |
| 5132 | |
| 5133 | case MVE_VCVT_FP_FIX_VEC: |
| 5134 | { |
| 5135 | unsigned long imm6 = arm_decode_field (given, 16, 21); |
| 5136 | if ((imm6 & 0x20) == 0) |
| 5137 | { |
| 5138 | *undefined_code = UNDEF_VCVT_IMM6; |
| 5139 | return TRUE; |
| 5140 | } |
| 5141 | |
| 5142 | if ((arm_decode_field (given, 9, 9) == 0) |
| 5143 | && ((imm6 & 0x30) == 0x20)) |
| 5144 | { |
| 5145 | *undefined_code = UNDEF_VCVT_FSI_IMM6; |
| 5146 | return TRUE; |
| 5147 | } |
| 5148 | |
| 5149 | return FALSE; |
| 5150 | } |
| 5151 | |
| 5152 | case MVE_VCVT_BETWEEN_FP_INT: |
| 5153 | case MVE_VCVT_FROM_FP_TO_INT: |
| 5154 | { |
| 5155 | unsigned long size = arm_decode_field (given, 18, 19); |
| 5156 | if (size == 0) |
| 5157 | { |
| 5158 | *undefined_code = UNDEF_SIZE_0; |
| 5159 | return TRUE; |
| 5160 | } |
| 5161 | else if (size == 3) |
| 5162 | { |
| 5163 | *undefined_code = UNDEF_SIZE_3; |
| 5164 | return TRUE; |
| 5165 | } |
| 5166 | else |
| 5167 | return FALSE; |
| 5168 | } |
| 5169 | |
| 5170 | case MVE_VMOV_VEC_LANE_TO_GP: |
| 5171 | { |
| 5172 | unsigned long op1 = arm_decode_field (given, 21, 22); |
| 5173 | unsigned long op2 = arm_decode_field (given, 5, 6); |
| 5174 | unsigned long u = arm_decode_field (given, 23, 23); |
| 5175 | |
| 5176 | if ((op2 == 0) && (u == 1)) |
| 5177 | { |
| 5178 | if ((op1 == 0) || (op1 == 1)) |
| 5179 | { |
| 5180 | *undefined_code = UNDEF_BAD_U_OP1_OP2; |
| 5181 | return TRUE; |
| 5182 | } |
| 5183 | else |
| 5184 | return FALSE; |
| 5185 | } |
| 5186 | else if (op2 == 2) |
| 5187 | { |
| 5188 | if ((op1 == 0) || (op1 == 1)) |
| 5189 | { |
| 5190 | *undefined_code = UNDEF_BAD_OP1_OP2; |
| 5191 | return TRUE; |
| 5192 | } |
| 5193 | else |
| 5194 | return FALSE; |
| 5195 | } |
| 5196 | |
| 5197 | return FALSE; |
| 5198 | } |
| 5199 | |
| 5200 | case MVE_VMOV_GP_TO_VEC_LANE: |
| 5201 | if (arm_decode_field (given, 5, 6) == 2) |
| 5202 | { |
| 5203 | unsigned long op1 = arm_decode_field (given, 21, 22); |
| 5204 | if ((op1 == 0) || (op1 == 1)) |
| 5205 | { |
| 5206 | *undefined_code = UNDEF_BAD_OP1_OP2; |
| 5207 | return TRUE; |
| 5208 | } |
| 5209 | else |
| 5210 | return FALSE; |
| 5211 | } |
| 5212 | else |
| 5213 | return FALSE; |
| 5214 | |
| 5215 | case MVE_VMOV_IMM_TO_VEC: |
| 5216 | if (arm_decode_field (given, 5, 5) == 0) |
| 5217 | { |
| 5218 | unsigned long cmode = arm_decode_field (given, 8, 11); |
| 5219 | |
| 5220 | if (((cmode & 9) == 1) || ((cmode & 5) == 1)) |
| 5221 | { |
| 5222 | *undefined_code = UNDEF_OP_0_BAD_CMODE; |
| 5223 | return TRUE; |
| 5224 | } |
| 5225 | else |
| 5226 | return FALSE; |
| 5227 | } |
| 5228 | else |
| 5229 | return FALSE; |
| 5230 | |
| 5231 | case MVE_VMOVN: |
| 5232 | if (arm_decode_field (given, 18, 19) == 2) |
| 5233 | { |
| 5234 | *undefined_code = UNDEF_SIZE_2; |
| 5235 | return TRUE; |
| 5236 | } |
| 5237 | else |
| 5238 | return FALSE; |
| 5239 | |
| 5240 | case MVE_VRMLALDAVH: |
| 5241 | case MVE_VMLADAV_T1: |
| 5242 | case MVE_VMLADAV_T2: |
| 5243 | case MVE_VMLALDAV: |
| 5244 | if ((arm_decode_field (given, 28, 28) == 1) |
| 5245 | && (arm_decode_field (given, 12, 12) == 1)) |
| 5246 | { |
| 5247 | *undefined_code = UNDEF_XCHG_UNS; |
| 5248 | return TRUE; |
| 5249 | } |
| 5250 | else |
| 5251 | return FALSE; |
| 5252 | |
| 5253 | default: |
| 5254 | return FALSE; |
| 5255 | } |
| 5256 | } |
| 5257 | |
| 5258 | /* Return FALSE if GIVEN is not an unpredictable encoding for MATCHED_INSN. |
| 5259 | Otherwise, return TRUE and set UNPREDICTABLE_CODE to give a reason as to |
| 5260 | why this encoding is unpredictable. */ |
| 5261 | |
| 5262 | static bfd_boolean |
| 5263 | is_mve_unpredictable (unsigned long given, enum mve_instructions matched_insn, |
| 5264 | enum mve_unpredictable *unpredictable_code) |
| 5265 | { |
| 5266 | *unpredictable_code = UNPRED_NONE; |
| 5267 | |
| 5268 | switch (matched_insn) |
| 5269 | { |
| 5270 | case MVE_VCMP_FP_T2: |
| 5271 | case MVE_VPT_FP_T2: |
| 5272 | if ((arm_decode_field (given, 12, 12) == 0) |
| 5273 | && (arm_decode_field (given, 5, 5) == 1)) |
| 5274 | { |
| 5275 | *unpredictable_code = UNPRED_FCA_0_FCB_1; |
| 5276 | return TRUE; |
| 5277 | } |
| 5278 | else |
| 5279 | return FALSE; |
| 5280 | |
| 5281 | case MVE_VPT_VEC_T4: |
| 5282 | case MVE_VPT_VEC_T5: |
| 5283 | case MVE_VPT_VEC_T6: |
| 5284 | case MVE_VCMP_VEC_T4: |
| 5285 | case MVE_VCMP_VEC_T5: |
| 5286 | case MVE_VCMP_VEC_T6: |
| 5287 | if (arm_decode_field (given, 0, 3) == 0xd) |
| 5288 | { |
| 5289 | *unpredictable_code = UNPRED_R13; |
| 5290 | return TRUE; |
| 5291 | } |
| 5292 | else |
| 5293 | return FALSE; |
| 5294 | |
| 5295 | case MVE_VDUP: |
| 5296 | { |
| 5297 | unsigned long gpr = arm_decode_field (given, 12, 15); |
| 5298 | if (gpr == 0xd) |
| 5299 | { |
| 5300 | *unpredictable_code = UNPRED_R13; |
| 5301 | return TRUE; |
| 5302 | } |
| 5303 | else if (gpr == 0xf) |
| 5304 | { |
| 5305 | *unpredictable_code = UNPRED_R15; |
| 5306 | return TRUE; |
| 5307 | } |
| 5308 | |
| 5309 | return FALSE; |
| 5310 | } |
| 5311 | |
| 5312 | case MVE_VQDMLAH: |
| 5313 | case MVE_VQRDMLAH: |
| 5314 | case MVE_VQDMLASH: |
| 5315 | case MVE_VQRDMLASH: |
| 5316 | case MVE_VQDMULH_T3: |
| 5317 | case MVE_VQRDMULH_T4: |
| 5318 | case MVE_VMLAS: |
| 5319 | case MVE_VFMA_FP_SCALAR: |
| 5320 | case MVE_VFMAS_FP_SCALAR: |
| 5321 | case MVE_VHADD_T2: |
| 5322 | case MVE_VHSUB_T2: |
| 5323 | { |
| 5324 | unsigned long gpr = arm_decode_field (given, 0, 3); |
| 5325 | if (gpr == 0xd) |
| 5326 | { |
| 5327 | *unpredictable_code = UNPRED_R13; |
| 5328 | return TRUE; |
| 5329 | } |
| 5330 | else if (gpr == 0xf) |
| 5331 | { |
| 5332 | *unpredictable_code = UNPRED_R15; |
| 5333 | return TRUE; |
| 5334 | } |
| 5335 | |
| 5336 | return FALSE; |
| 5337 | } |
| 5338 | |
| 5339 | case MVE_VLD2: |
| 5340 | case MVE_VST2: |
| 5341 | { |
| 5342 | unsigned long rn = arm_decode_field (given, 16, 19); |
| 5343 | |
| 5344 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) |
| 5345 | { |
| 5346 | *unpredictable_code = UNPRED_R13_AND_WB; |
| 5347 | return TRUE; |
| 5348 | } |
| 5349 | |
| 5350 | if (rn == 0xf) |
| 5351 | { |
| 5352 | *unpredictable_code = UNPRED_R15; |
| 5353 | return TRUE; |
| 5354 | } |
| 5355 | |
| 5356 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 6) |
| 5357 | { |
| 5358 | *unpredictable_code = UNPRED_Q_GT_6; |
| 5359 | return TRUE; |
| 5360 | } |
| 5361 | else |
| 5362 | return FALSE; |
| 5363 | } |
| 5364 | |
| 5365 | case MVE_VLD4: |
| 5366 | case MVE_VST4: |
| 5367 | { |
| 5368 | unsigned long rn = arm_decode_field (given, 16, 19); |
| 5369 | |
| 5370 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) |
| 5371 | { |
| 5372 | *unpredictable_code = UNPRED_R13_AND_WB; |
| 5373 | return TRUE; |
| 5374 | } |
| 5375 | |
| 5376 | if (rn == 0xf) |
| 5377 | { |
| 5378 | *unpredictable_code = UNPRED_R15; |
| 5379 | return TRUE; |
| 5380 | } |
| 5381 | |
| 5382 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 4) |
| 5383 | { |
| 5384 | *unpredictable_code = UNPRED_Q_GT_4; |
| 5385 | return TRUE; |
| 5386 | } |
| 5387 | else |
| 5388 | return FALSE; |
| 5389 | } |
| 5390 | |
| 5391 | case MVE_VLDRB_T5: |
| 5392 | case MVE_VLDRH_T6: |
| 5393 | case MVE_VLDRW_T7: |
| 5394 | case MVE_VSTRB_T5: |
| 5395 | case MVE_VSTRH_T6: |
| 5396 | case MVE_VSTRW_T7: |
| 5397 | { |
| 5398 | unsigned long rn = arm_decode_field (given, 16, 19); |
| 5399 | |
| 5400 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) |
| 5401 | { |
| 5402 | *unpredictable_code = UNPRED_R13_AND_WB; |
| 5403 | return TRUE; |
| 5404 | } |
| 5405 | else if (rn == 0xf) |
| 5406 | { |
| 5407 | *unpredictable_code = UNPRED_R15; |
| 5408 | return TRUE; |
| 5409 | } |
| 5410 | else |
| 5411 | return FALSE; |
| 5412 | } |
| 5413 | |
| 5414 | case MVE_VLDRB_GATHER_T1: |
| 5415 | if (arm_decode_field (given, 0, 0) == 1) |
| 5416 | { |
| 5417 | *unpredictable_code = UNPRED_OS; |
| 5418 | return TRUE; |
| 5419 | } |
| 5420 | |
| 5421 | /* fall through. */ |
| 5422 | /* To handle common code with T2-T4 variants. */ |
| 5423 | case MVE_VLDRH_GATHER_T2: |
| 5424 | case MVE_VLDRW_GATHER_T3: |
| 5425 | case MVE_VLDRD_GATHER_T4: |
| 5426 | { |
| 5427 | unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5428 | unsigned long qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5429 | |
| 5430 | if (qd == qm) |
| 5431 | { |
| 5432 | *unpredictable_code = UNPRED_Q_REGS_EQUAL; |
| 5433 | return TRUE; |
| 5434 | } |
| 5435 | |
| 5436 | if (arm_decode_field (given, 16, 19) == 0xf) |
| 5437 | { |
| 5438 | *unpredictable_code = UNPRED_R15; |
| 5439 | return TRUE; |
| 5440 | } |
| 5441 | |
| 5442 | return FALSE; |
| 5443 | } |
| 5444 | |
| 5445 | case MVE_VLDRW_GATHER_T5: |
| 5446 | case MVE_VLDRD_GATHER_T6: |
| 5447 | { |
| 5448 | unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5449 | unsigned long qm = arm_decode_field_multiple (given, 17, 19, 7, 7); |
| 5450 | |
| 5451 | if (qd == qm) |
| 5452 | { |
| 5453 | *unpredictable_code = UNPRED_Q_REGS_EQUAL; |
| 5454 | return TRUE; |
| 5455 | } |
| 5456 | else |
| 5457 | return FALSE; |
| 5458 | } |
| 5459 | |
| 5460 | case MVE_VSTRB_SCATTER_T1: |
| 5461 | if (arm_decode_field (given, 16, 19) == 0xf) |
| 5462 | { |
| 5463 | *unpredictable_code = UNPRED_R15; |
| 5464 | return TRUE; |
| 5465 | } |
| 5466 | else if (arm_decode_field (given, 0, 0) == 1) |
| 5467 | { |
| 5468 | *unpredictable_code = UNPRED_OS; |
| 5469 | return TRUE; |
| 5470 | } |
| 5471 | else |
| 5472 | return FALSE; |
| 5473 | |
| 5474 | case MVE_VSTRH_SCATTER_T2: |
| 5475 | case MVE_VSTRW_SCATTER_T3: |
| 5476 | case MVE_VSTRD_SCATTER_T4: |
| 5477 | if (arm_decode_field (given, 16, 19) == 0xf) |
| 5478 | { |
| 5479 | *unpredictable_code = UNPRED_R15; |
| 5480 | return TRUE; |
| 5481 | } |
| 5482 | else |
| 5483 | return FALSE; |
| 5484 | |
| 5485 | case MVE_VMOV2_VEC_LANE_TO_GP: |
| 5486 | case MVE_VMOV2_GP_TO_VEC_LANE: |
| 5487 | case MVE_VCVT_BETWEEN_FP_INT: |
| 5488 | case MVE_VCVT_FROM_FP_TO_INT: |
| 5489 | { |
| 5490 | unsigned long rt = arm_decode_field (given, 0, 3); |
| 5491 | unsigned long rt2 = arm_decode_field (given, 16, 19); |
| 5492 | |
| 5493 | if ((rt == 0xd) || (rt2 == 0xd)) |
| 5494 | { |
| 5495 | *unpredictable_code = UNPRED_R13; |
| 5496 | return TRUE; |
| 5497 | } |
| 5498 | else if ((rt == 0xf) || (rt2 == 0xf)) |
| 5499 | { |
| 5500 | *unpredictable_code = UNPRED_R15; |
| 5501 | return TRUE; |
| 5502 | } |
| 5503 | else if (rt == rt2) |
| 5504 | { |
| 5505 | *unpredictable_code = UNPRED_GP_REGS_EQUAL; |
| 5506 | return TRUE; |
| 5507 | } |
| 5508 | |
| 5509 | return FALSE; |
| 5510 | } |
| 5511 | |
| 5512 | case MVE_VMOV_HFP_TO_GP: |
| 5513 | case MVE_VMOV_GP_TO_VEC_LANE: |
| 5514 | case MVE_VMOV_VEC_LANE_TO_GP: |
| 5515 | { |
| 5516 | unsigned long rda = arm_decode_field (given, 12, 15); |
| 5517 | if (rda == 0xd) |
| 5518 | { |
| 5519 | *unpredictable_code = UNPRED_R13; |
| 5520 | return TRUE; |
| 5521 | } |
| 5522 | else if (rda == 0xf) |
| 5523 | { |
| 5524 | *unpredictable_code = UNPRED_R15; |
| 5525 | return TRUE; |
| 5526 | } |
| 5527 | |
| 5528 | return FALSE; |
| 5529 | } |
| 5530 | |
| 5531 | case MVE_VQRDMLADH: |
| 5532 | case MVE_VQDMLSDH: |
| 5533 | case MVE_VQRDMLSDH: |
| 5534 | case MVE_VQDMLADH: |
| 5535 | case MVE_VMULL_INT: |
| 5536 | { |
| 5537 | unsigned long Qd; |
| 5538 | unsigned long Qm; |
| 5539 | unsigned long Qn; |
| 5540 | |
| 5541 | if (arm_decode_field (given, 20, 21) == 2) |
| 5542 | { |
| 5543 | Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5544 | Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5545 | Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); |
| 5546 | |
| 5547 | if ((Qd == Qn) || (Qd == Qm)) |
| 5548 | { |
| 5549 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_2; |
| 5550 | return TRUE; |
| 5551 | } |
| 5552 | else |
| 5553 | return FALSE; |
| 5554 | } |
| 5555 | else |
| 5556 | return FALSE; |
| 5557 | } |
| 5558 | |
| 5559 | case MVE_VCMUL_FP: |
| 5560 | case MVE_VQDMULL_T1: |
| 5561 | { |
| 5562 | unsigned long Qd; |
| 5563 | unsigned long Qm; |
| 5564 | unsigned long Qn; |
| 5565 | |
| 5566 | if (arm_decode_field (given, 28, 28) == 1) |
| 5567 | { |
| 5568 | Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5569 | Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5570 | Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); |
| 5571 | |
| 5572 | if ((Qd == Qn) || (Qd == Qm)) |
| 5573 | { |
| 5574 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; |
| 5575 | return TRUE; |
| 5576 | } |
| 5577 | else |
| 5578 | return FALSE; |
| 5579 | } |
| 5580 | else |
| 5581 | return FALSE; |
| 5582 | } |
| 5583 | |
| 5584 | case MVE_VQDMULL_T2: |
| 5585 | { |
| 5586 | unsigned long gpr = arm_decode_field (given, 0, 3); |
| 5587 | if (gpr == 0xd) |
| 5588 | { |
| 5589 | *unpredictable_code = UNPRED_R13; |
| 5590 | return TRUE; |
| 5591 | } |
| 5592 | else if (gpr == 0xf) |
| 5593 | { |
| 5594 | *unpredictable_code = UNPRED_R15; |
| 5595 | return TRUE; |
| 5596 | } |
| 5597 | |
| 5598 | if (arm_decode_field (given, 28, 28) == 1) |
| 5599 | { |
| 5600 | unsigned long Qd |
| 5601 | = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5602 | unsigned long Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); |
| 5603 | |
| 5604 | if ((Qd == Qn)) |
| 5605 | { |
| 5606 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; |
| 5607 | return TRUE; |
| 5608 | } |
| 5609 | else |
| 5610 | return FALSE; |
| 5611 | } |
| 5612 | |
| 5613 | return FALSE; |
| 5614 | } |
| 5615 | |
| 5616 | case MVE_VMLSLDAV: |
| 5617 | case MVE_VRMLSLDAVH: |
| 5618 | case MVE_VMLALDAV: |
| 5619 | case MVE_VADDLV: |
| 5620 | if (arm_decode_field (given, 20, 22) == 6) |
| 5621 | { |
| 5622 | *unpredictable_code = UNPRED_R13; |
| 5623 | return TRUE; |
| 5624 | } |
| 5625 | else |
| 5626 | return FALSE; |
| 5627 | |
| 5628 | case MVE_VDWDUP: |
| 5629 | case MVE_VIWDUP: |
| 5630 | if (arm_decode_field (given, 1, 3) == 6) |
| 5631 | { |
| 5632 | *unpredictable_code = UNPRED_R13; |
| 5633 | return TRUE; |
| 5634 | } |
| 5635 | else |
| 5636 | return FALSE; |
| 5637 | |
| 5638 | case MVE_VCADD_VEC: |
| 5639 | case MVE_VHCADD: |
| 5640 | { |
| 5641 | unsigned long Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5642 | unsigned long Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5643 | if ((Qd == Qm) && arm_decode_field (given, 20, 21) == 2) |
| 5644 | { |
| 5645 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_2; |
| 5646 | return TRUE; |
| 5647 | } |
| 5648 | else |
| 5649 | return FALSE; |
| 5650 | } |
| 5651 | |
| 5652 | case MVE_VCADD_FP: |
| 5653 | { |
| 5654 | unsigned long Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5655 | unsigned long Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5656 | if ((Qd == Qm) && arm_decode_field (given, 20, 20) == 1) |
| 5657 | { |
| 5658 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; |
| 5659 | return TRUE; |
| 5660 | } |
| 5661 | else |
| 5662 | return FALSE; |
| 5663 | } |
| 5664 | |
| 5665 | case MVE_VCMLA_FP: |
| 5666 | { |
| 5667 | unsigned long Qda; |
| 5668 | unsigned long Qm; |
| 5669 | unsigned long Qn; |
| 5670 | |
| 5671 | if (arm_decode_field (given, 20, 20) == 1) |
| 5672 | { |
| 5673 | Qda = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 5674 | Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); |
| 5675 | Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); |
| 5676 | |
| 5677 | if ((Qda == Qn) || (Qda == Qm)) |
| 5678 | { |
| 5679 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; |
| 5680 | return TRUE; |
| 5681 | } |
| 5682 | else |
| 5683 | return FALSE; |
| 5684 | } |
| 5685 | else |
| 5686 | return FALSE; |
| 5687 | |
| 5688 | } |
| 5689 | |
| 5690 | default: |
| 5691 | return FALSE; |
| 5692 | } |
| 5693 | } |
| 5694 | |
| 5695 | static void |
| 5696 | print_mve_vmov_index (struct disassemble_info *info, unsigned long given) |
| 5697 | { |
| 5698 | unsigned long op1 = arm_decode_field (given, 21, 22); |
| 5699 | unsigned long op2 = arm_decode_field (given, 5, 6); |
| 5700 | unsigned long h = arm_decode_field (given, 16, 16); |
| 5701 | unsigned long index, esize, targetBeat, idx; |
| 5702 | void *stream = info->stream; |
| 5703 | fprintf_ftype func = info->fprintf_func; |
| 5704 | |
| 5705 | if ((op1 & 0x2) == 0x2) |
| 5706 | { |
| 5707 | index = op2; |
| 5708 | esize = 8; |
| 5709 | } |
| 5710 | else if (((op1 & 0x2) == 0x0) && ((op2 & 0x1) == 0x1)) |
| 5711 | { |
| 5712 | index = op2 >> 1; |
| 5713 | esize = 16; |
| 5714 | } |
| 5715 | else if (((op1 & 0x2) == 0) && ((op2 & 0x3) == 0)) |
| 5716 | { |
| 5717 | index = 0; |
| 5718 | esize = 32; |
| 5719 | } |
| 5720 | else |
| 5721 | { |
| 5722 | func (stream, "<undefined index>"); |
| 5723 | return; |
| 5724 | } |
| 5725 | |
| 5726 | targetBeat = (op1 & 0x1) | (h << 1); |
| 5727 | idx = index + targetBeat * (32/esize); |
| 5728 | |
| 5729 | func (stream, "%lu", idx); |
| 5730 | } |
| 5731 | |
| 5732 | /* Print neon and mve 8-bit immediate that can be a 8, 16, 32, or 64-bits |
| 5733 | in length and integer of floating-point type. */ |
| 5734 | static void |
| 5735 | print_simd_imm8 (struct disassemble_info *info, unsigned long given, |
| 5736 | unsigned int ibit_loc, const struct mopcode32 *insn) |
| 5737 | { |
| 5738 | int bits = 0; |
| 5739 | int cmode = (given >> 8) & 0xf; |
| 5740 | int op = (given >> 5) & 0x1; |
| 5741 | unsigned long value = 0, hival = 0; |
| 5742 | unsigned shift; |
| 5743 | int size = 0; |
| 5744 | int isfloat = 0; |
| 5745 | void *stream = info->stream; |
| 5746 | fprintf_ftype func = info->fprintf_func; |
| 5747 | |
| 5748 | /* On Neon the 'i' bit is at bit 24, on mve it is |
| 5749 | at bit 28. */ |
| 5750 | bits |= ((given >> ibit_loc) & 1) << 7; |
| 5751 | bits |= ((given >> 16) & 7) << 4; |
| 5752 | bits |= ((given >> 0) & 15) << 0; |
| 5753 | |
| 5754 | if (cmode < 8) |
| 5755 | { |
| 5756 | shift = (cmode >> 1) & 3; |
| 5757 | value = (unsigned long) bits << (8 * shift); |
| 5758 | size = 32; |
| 5759 | } |
| 5760 | else if (cmode < 12) |
| 5761 | { |
| 5762 | shift = (cmode >> 1) & 1; |
| 5763 | value = (unsigned long) bits << (8 * shift); |
| 5764 | size = 16; |
| 5765 | } |
| 5766 | else if (cmode < 14) |
| 5767 | { |
| 5768 | shift = (cmode & 1) + 1; |
| 5769 | value = (unsigned long) bits << (8 * shift); |
| 5770 | value |= (1ul << (8 * shift)) - 1; |
| 5771 | size = 32; |
| 5772 | } |
| 5773 | else if (cmode == 14) |
| 5774 | { |
| 5775 | if (op) |
| 5776 | { |
| 5777 | /* Bit replication into bytes. */ |
| 5778 | int ix; |
| 5779 | unsigned long mask; |
| 5780 | |
| 5781 | value = 0; |
| 5782 | hival = 0; |
| 5783 | for (ix = 7; ix >= 0; ix--) |
| 5784 | { |
| 5785 | mask = ((bits >> ix) & 1) ? 0xff : 0; |
| 5786 | if (ix <= 3) |
| 5787 | value = (value << 8) | mask; |
| 5788 | else |
| 5789 | hival = (hival << 8) | mask; |
| 5790 | } |
| 5791 | size = 64; |
| 5792 | } |
| 5793 | else |
| 5794 | { |
| 5795 | /* Byte replication. */ |
| 5796 | value = (unsigned long) bits; |
| 5797 | size = 8; |
| 5798 | } |
| 5799 | } |
| 5800 | else if (!op) |
| 5801 | { |
| 5802 | /* Floating point encoding. */ |
| 5803 | int tmp; |
| 5804 | |
| 5805 | value = (unsigned long) (bits & 0x7f) << 19; |
| 5806 | value |= (unsigned long) (bits & 0x80) << 24; |
| 5807 | tmp = bits & 0x40 ? 0x3c : 0x40; |
| 5808 | value |= (unsigned long) tmp << 24; |
| 5809 | size = 32; |
| 5810 | isfloat = 1; |
| 5811 | } |
| 5812 | else |
| 5813 | { |
| 5814 | func (stream, "<illegal constant %.8x:%x:%x>", |
| 5815 | bits, cmode, op); |
| 5816 | size = 32; |
| 5817 | return; |
| 5818 | } |
| 5819 | |
| 5820 | // printU determines whether the immediate value should be printed as |
| 5821 | // unsigned. |
| 5822 | unsigned printU = 0; |
| 5823 | switch (insn->mve_op) |
| 5824 | { |
| 5825 | default: |
| 5826 | break; |
| 5827 | // We want this for instructions that don't have a 'signed' type |
| 5828 | case MVE_VBIC_IMM: |
| 5829 | case MVE_VORR_IMM: |
| 5830 | case MVE_VMVN_IMM: |
| 5831 | case MVE_VMOV_IMM_TO_VEC: |
| 5832 | printU = 1; |
| 5833 | break; |
| 5834 | } |
| 5835 | switch (size) |
| 5836 | { |
| 5837 | case 8: |
| 5838 | func (stream, "#%ld\t; 0x%.2lx", value, value); |
| 5839 | break; |
| 5840 | |
| 5841 | case 16: |
| 5842 | func (stream, |
| 5843 | printU |
| 5844 | ? "#%lu\t; 0x%.4lx" |
| 5845 | : "#%ld\t; 0x%.4lx", value, value); |
| 5846 | break; |
| 5847 | |
| 5848 | case 32: |
| 5849 | if (isfloat) |
| 5850 | { |
| 5851 | unsigned char valbytes[4]; |
| 5852 | double fvalue; |
| 5853 | |
| 5854 | /* Do this a byte at a time so we don't have to |
| 5855 | worry about the host's endianness. */ |
| 5856 | valbytes[0] = value & 0xff; |
| 5857 | valbytes[1] = (value >> 8) & 0xff; |
| 5858 | valbytes[2] = (value >> 16) & 0xff; |
| 5859 | valbytes[3] = (value >> 24) & 0xff; |
| 5860 | |
| 5861 | floatformat_to_double |
| 5862 | (& floatformat_ieee_single_little, valbytes, |
| 5863 | & fvalue); |
| 5864 | |
| 5865 | func (stream, "#%.7g\t; 0x%.8lx", fvalue, |
| 5866 | value); |
| 5867 | } |
| 5868 | else |
| 5869 | func (stream, |
| 5870 | printU |
| 5871 | ? "#%lu\t; 0x%.8lx" |
| 5872 | : "#%ld\t; 0x%.8lx", |
| 5873 | (long) (((value & 0x80000000L) != 0) |
| 5874 | && !printU |
| 5875 | ? value | ~0xffffffffL : value), |
| 5876 | value); |
| 5877 | break; |
| 5878 | |
| 5879 | case 64: |
| 5880 | func (stream, "#0x%.8lx%.8lx", hival, value); |
| 5881 | break; |
| 5882 | |
| 5883 | default: |
| 5884 | abort (); |
| 5885 | } |
| 5886 | |
| 5887 | } |
| 5888 | |
| 5889 | static void |
| 5890 | print_mve_undefined (struct disassemble_info *info, |
| 5891 | enum mve_undefined undefined_code) |
| 5892 | { |
| 5893 | void *stream = info->stream; |
| 5894 | fprintf_ftype func = info->fprintf_func; |
| 5895 | |
| 5896 | func (stream, "\t\tundefined instruction: "); |
| 5897 | |
| 5898 | switch (undefined_code) |
| 5899 | { |
| 5900 | case UNDEF_SIZE_0: |
| 5901 | func (stream, "size equals zero"); |
| 5902 | break; |
| 5903 | |
| 5904 | case UNDEF_SIZE_2: |
| 5905 | func (stream, "size equals two"); |
| 5906 | break; |
| 5907 | |
| 5908 | case UNDEF_SIZE_3: |
| 5909 | func (stream, "size equals three"); |
| 5910 | break; |
| 5911 | |
| 5912 | case UNDEF_SIZE_LE_1: |
| 5913 | func (stream, "size <= 1"); |
| 5914 | break; |
| 5915 | |
| 5916 | case UNDEF_SIZE_NOT_2: |
| 5917 | func (stream, "size not equal to 2"); |
| 5918 | break; |
| 5919 | |
| 5920 | case UNDEF_SIZE_NOT_3: |
| 5921 | func (stream, "size not equal to 3"); |
| 5922 | break; |
| 5923 | |
| 5924 | case UNDEF_NOT_UNS_SIZE_0: |
| 5925 | func (stream, "not unsigned and size = zero"); |
| 5926 | break; |
| 5927 | |
| 5928 | case UNDEF_NOT_UNS_SIZE_1: |
| 5929 | func (stream, "not unsigned and size = one"); |
| 5930 | break; |
| 5931 | |
| 5932 | case UNDEF_NOT_UNSIGNED: |
| 5933 | func (stream, "not unsigned"); |
| 5934 | break; |
| 5935 | |
| 5936 | case UNDEF_VCVT_IMM6: |
| 5937 | func (stream, "invalid imm6"); |
| 5938 | break; |
| 5939 | |
| 5940 | case UNDEF_VCVT_FSI_IMM6: |
| 5941 | func (stream, "fsi = 0 and invalid imm6"); |
| 5942 | break; |
| 5943 | |
| 5944 | case UNDEF_BAD_OP1_OP2: |
| 5945 | func (stream, "bad size with op2 = 2 and op1 = 0 or 1"); |
| 5946 | break; |
| 5947 | |
| 5948 | case UNDEF_BAD_U_OP1_OP2: |
| 5949 | func (stream, "unsigned with op2 = 0 and op1 = 0 or 1"); |
| 5950 | break; |
| 5951 | |
| 5952 | case UNDEF_OP_0_BAD_CMODE: |
| 5953 | func (stream, "op field equal 0 and bad cmode"); |
| 5954 | break; |
| 5955 | |
| 5956 | case UNDEF_XCHG_UNS: |
| 5957 | func (stream, "exchange and unsigned together"); |
| 5958 | break; |
| 5959 | |
| 5960 | case UNDEF_NONE: |
| 5961 | break; |
| 5962 | } |
| 5963 | |
| 5964 | } |
| 5965 | |
| 5966 | static void |
| 5967 | print_mve_unpredictable (struct disassemble_info *info, |
| 5968 | enum mve_unpredictable unpredict_code) |
| 5969 | { |
| 5970 | void *stream = info->stream; |
| 5971 | fprintf_ftype func = info->fprintf_func; |
| 5972 | |
| 5973 | func (stream, "%s: ", UNPREDICTABLE_INSTRUCTION); |
| 5974 | |
| 5975 | switch (unpredict_code) |
| 5976 | { |
| 5977 | case UNPRED_IT_BLOCK: |
| 5978 | func (stream, "mve instruction in it block"); |
| 5979 | break; |
| 5980 | |
| 5981 | case UNPRED_FCA_0_FCB_1: |
| 5982 | func (stream, "condition bits, fca = 0 and fcb = 1"); |
| 5983 | break; |
| 5984 | |
| 5985 | case UNPRED_R13: |
| 5986 | func (stream, "use of r13 (sp)"); |
| 5987 | break; |
| 5988 | |
| 5989 | case UNPRED_R15: |
| 5990 | func (stream, "use of r15 (pc)"); |
| 5991 | break; |
| 5992 | |
| 5993 | case UNPRED_Q_GT_4: |
| 5994 | func (stream, "start register block > r4"); |
| 5995 | break; |
| 5996 | |
| 5997 | case UNPRED_Q_GT_6: |
| 5998 | func (stream, "start register block > r6"); |
| 5999 | break; |
| 6000 | |
| 6001 | case UNPRED_R13_AND_WB: |
| 6002 | func (stream, "use of r13 and write back"); |
| 6003 | break; |
| 6004 | |
| 6005 | case UNPRED_Q_REGS_EQUAL: |
| 6006 | func (stream, |
| 6007 | "same vector register used for destination and other operand"); |
| 6008 | break; |
| 6009 | |
| 6010 | case UNPRED_OS: |
| 6011 | func (stream, "use of offset scaled"); |
| 6012 | break; |
| 6013 | |
| 6014 | case UNPRED_GP_REGS_EQUAL: |
| 6015 | func (stream, "same general-purpose register used for both operands"); |
| 6016 | break; |
| 6017 | |
| 6018 | case UNPRED_Q_REGS_EQ_AND_SIZE_1: |
| 6019 | func (stream, "use of identical q registers and size = 1"); |
| 6020 | break; |
| 6021 | |
| 6022 | case UNPRED_Q_REGS_EQ_AND_SIZE_2: |
| 6023 | func (stream, "use of identical q registers and size = 1"); |
| 6024 | break; |
| 6025 | |
| 6026 | case UNPRED_NONE: |
| 6027 | break; |
| 6028 | } |
| 6029 | } |
| 6030 | |
| 6031 | /* Print register block operand for mve vld2/vld4/vst2/vld4. */ |
| 6032 | |
| 6033 | static void |
| 6034 | print_mve_register_blocks (struct disassemble_info *info, |
| 6035 | unsigned long given, |
| 6036 | enum mve_instructions matched_insn) |
| 6037 | { |
| 6038 | void *stream = info->stream; |
| 6039 | fprintf_ftype func = info->fprintf_func; |
| 6040 | |
| 6041 | unsigned long q_reg_start = arm_decode_field_multiple (given, |
| 6042 | 13, 15, |
| 6043 | 22, 22); |
| 6044 | switch (matched_insn) |
| 6045 | { |
| 6046 | case MVE_VLD2: |
| 6047 | case MVE_VST2: |
| 6048 | if (q_reg_start <= 6) |
| 6049 | func (stream, "{q%ld, q%ld}", q_reg_start, q_reg_start + 1); |
| 6050 | else |
| 6051 | func (stream, "<illegal reg q%ld>", q_reg_start); |
| 6052 | break; |
| 6053 | |
| 6054 | case MVE_VLD4: |
| 6055 | case MVE_VST4: |
| 6056 | if (q_reg_start <= 4) |
| 6057 | func (stream, "{q%ld, q%ld, q%ld, q%ld}", q_reg_start, |
| 6058 | q_reg_start + 1, q_reg_start + 2, |
| 6059 | q_reg_start + 3); |
| 6060 | else |
| 6061 | func (stream, "<illegal reg q%ld>", q_reg_start); |
| 6062 | break; |
| 6063 | |
| 6064 | default: |
| 6065 | break; |
| 6066 | } |
| 6067 | } |
| 6068 | |
| 6069 | static void |
| 6070 | print_mve_rounding_mode (struct disassemble_info *info, |
| 6071 | unsigned long given, |
| 6072 | enum mve_instructions matched_insn) |
| 6073 | { |
| 6074 | void *stream = info->stream; |
| 6075 | fprintf_ftype func = info->fprintf_func; |
| 6076 | |
| 6077 | switch (matched_insn) |
| 6078 | { |
| 6079 | case MVE_VCVT_FROM_FP_TO_INT: |
| 6080 | { |
| 6081 | switch (arm_decode_field (given, 8, 9)) |
| 6082 | { |
| 6083 | case 0: |
| 6084 | func (stream, "a"); |
| 6085 | break; |
| 6086 | |
| 6087 | case 1: |
| 6088 | func (stream, "n"); |
| 6089 | break; |
| 6090 | |
| 6091 | case 2: |
| 6092 | func (stream, "p"); |
| 6093 | break; |
| 6094 | |
| 6095 | case 3: |
| 6096 | func (stream, "m"); |
| 6097 | break; |
| 6098 | |
| 6099 | default: |
| 6100 | break; |
| 6101 | } |
| 6102 | } |
| 6103 | break; |
| 6104 | |
| 6105 | case MVE_VRINT_FP: |
| 6106 | { |
| 6107 | switch (arm_decode_field (given, 7, 9)) |
| 6108 | { |
| 6109 | case 0: |
| 6110 | func (stream, "n"); |
| 6111 | break; |
| 6112 | |
| 6113 | case 1: |
| 6114 | func (stream, "x"); |
| 6115 | break; |
| 6116 | |
| 6117 | case 2: |
| 6118 | func (stream, "a"); |
| 6119 | break; |
| 6120 | |
| 6121 | case 3: |
| 6122 | func (stream, "z"); |
| 6123 | break; |
| 6124 | |
| 6125 | case 5: |
| 6126 | func (stream, "m"); |
| 6127 | break; |
| 6128 | |
| 6129 | case 7: |
| 6130 | func (stream, "p"); |
| 6131 | |
| 6132 | case 4: |
| 6133 | case 6: |
| 6134 | default: |
| 6135 | break; |
| 6136 | } |
| 6137 | } |
| 6138 | break; |
| 6139 | |
| 6140 | default: |
| 6141 | break; |
| 6142 | } |
| 6143 | } |
| 6144 | |
| 6145 | static void |
| 6146 | print_mve_vcvt_size (struct disassemble_info *info, |
| 6147 | unsigned long given, |
| 6148 | enum mve_instructions matched_insn) |
| 6149 | { |
| 6150 | unsigned long mode = 0; |
| 6151 | void *stream = info->stream; |
| 6152 | fprintf_ftype func = info->fprintf_func; |
| 6153 | |
| 6154 | switch (matched_insn) |
| 6155 | { |
| 6156 | case MVE_VCVT_FP_FIX_VEC: |
| 6157 | { |
| 6158 | mode = (((given & 0x200) >> 7) |
| 6159 | | ((given & 0x10000000) >> 27) |
| 6160 | | ((given & 0x100) >> 8)); |
| 6161 | |
| 6162 | switch (mode) |
| 6163 | { |
| 6164 | case 0: |
| 6165 | func (stream, "f16.s16"); |
| 6166 | break; |
| 6167 | |
| 6168 | case 1: |
| 6169 | func (stream, "s16.f16"); |
| 6170 | break; |
| 6171 | |
| 6172 | case 2: |
| 6173 | func (stream, "f16.u16"); |
| 6174 | break; |
| 6175 | |
| 6176 | case 3: |
| 6177 | func (stream, "u16.f16"); |
| 6178 | break; |
| 6179 | |
| 6180 | case 4: |
| 6181 | func (stream, "f32.s32"); |
| 6182 | break; |
| 6183 | |
| 6184 | case 5: |
| 6185 | func (stream, "s32.f32"); |
| 6186 | break; |
| 6187 | |
| 6188 | case 6: |
| 6189 | func (stream, "f32.u32"); |
| 6190 | break; |
| 6191 | |
| 6192 | case 7: |
| 6193 | func (stream, "u32.f32"); |
| 6194 | break; |
| 6195 | |
| 6196 | default: |
| 6197 | break; |
| 6198 | } |
| 6199 | break; |
| 6200 | } |
| 6201 | case MVE_VCVT_BETWEEN_FP_INT: |
| 6202 | { |
| 6203 | unsigned long size = arm_decode_field (given, 18, 19); |
| 6204 | unsigned long op = arm_decode_field (given, 7, 8); |
| 6205 | |
| 6206 | if (size == 1) |
| 6207 | { |
| 6208 | switch (op) |
| 6209 | { |
| 6210 | case 0: |
| 6211 | func (stream, "f16.s16"); |
| 6212 | break; |
| 6213 | |
| 6214 | case 1: |
| 6215 | func (stream, "f16.u16"); |
| 6216 | break; |
| 6217 | |
| 6218 | case 2: |
| 6219 | func (stream, "s16.f16"); |
| 6220 | break; |
| 6221 | |
| 6222 | case 3: |
| 6223 | func (stream, "u16.f16"); |
| 6224 | break; |
| 6225 | |
| 6226 | default: |
| 6227 | break; |
| 6228 | } |
| 6229 | } |
| 6230 | else if (size == 2) |
| 6231 | { |
| 6232 | switch (op) |
| 6233 | { |
| 6234 | case 0: |
| 6235 | func (stream, "f32.s32"); |
| 6236 | break; |
| 6237 | |
| 6238 | case 1: |
| 6239 | func (stream, "f32.u32"); |
| 6240 | break; |
| 6241 | |
| 6242 | case 2: |
| 6243 | func (stream, "s32.f32"); |
| 6244 | break; |
| 6245 | |
| 6246 | case 3: |
| 6247 | func (stream, "u32.f32"); |
| 6248 | break; |
| 6249 | } |
| 6250 | } |
| 6251 | } |
| 6252 | break; |
| 6253 | |
| 6254 | case MVE_VCVT_FP_HALF_FP: |
| 6255 | { |
| 6256 | unsigned long op = arm_decode_field (given, 28, 28); |
| 6257 | if (op == 0) |
| 6258 | func (stream, "f16.f32"); |
| 6259 | else if (op == 1) |
| 6260 | func (stream, "f32.f16"); |
| 6261 | } |
| 6262 | break; |
| 6263 | |
| 6264 | case MVE_VCVT_FROM_FP_TO_INT: |
| 6265 | { |
| 6266 | unsigned long size = arm_decode_field_multiple (given, 7, 7, 18, 19); |
| 6267 | |
| 6268 | switch (size) |
| 6269 | { |
| 6270 | case 2: |
| 6271 | func (stream, "s16.f16"); |
| 6272 | break; |
| 6273 | |
| 6274 | case 3: |
| 6275 | func (stream, "u16.f16"); |
| 6276 | break; |
| 6277 | |
| 6278 | case 4: |
| 6279 | func (stream, "s32.f32"); |
| 6280 | break; |
| 6281 | |
| 6282 | case 5: |
| 6283 | func (stream, "u32.f32"); |
| 6284 | break; |
| 6285 | |
| 6286 | default: |
| 6287 | break; |
| 6288 | } |
| 6289 | } |
| 6290 | break; |
| 6291 | |
| 6292 | default: |
| 6293 | break; |
| 6294 | } |
| 6295 | } |
| 6296 | |
| 6297 | static void |
| 6298 | print_mve_rotate (struct disassemble_info *info, unsigned long rot, |
| 6299 | unsigned long rot_width) |
| 6300 | { |
| 6301 | void *stream = info->stream; |
| 6302 | fprintf_ftype func = info->fprintf_func; |
| 6303 | |
| 6304 | if (rot_width == 1) |
| 6305 | { |
| 6306 | switch (rot) |
| 6307 | { |
| 6308 | case 0: |
| 6309 | func (stream, "90"); |
| 6310 | break; |
| 6311 | case 1: |
| 6312 | func (stream, "270"); |
| 6313 | break; |
| 6314 | default: |
| 6315 | break; |
| 6316 | } |
| 6317 | } |
| 6318 | else if (rot_width == 2) |
| 6319 | { |
| 6320 | switch (rot) |
| 6321 | { |
| 6322 | case 0: |
| 6323 | func (stream, "0"); |
| 6324 | break; |
| 6325 | case 1: |
| 6326 | func (stream, "90"); |
| 6327 | break; |
| 6328 | case 2: |
| 6329 | func (stream, "180"); |
| 6330 | break; |
| 6331 | case 3: |
| 6332 | func (stream, "270"); |
| 6333 | break; |
| 6334 | default: |
| 6335 | break; |
| 6336 | } |
| 6337 | } |
| 6338 | } |
| 6339 | |
| 6340 | static void |
| 6341 | print_instruction_predicate (struct disassemble_info *info) |
| 6342 | { |
| 6343 | void *stream = info->stream; |
| 6344 | fprintf_ftype func = info->fprintf_func; |
| 6345 | |
| 6346 | if (vpt_block_state.next_pred_state == PRED_THEN) |
| 6347 | func (stream, "t"); |
| 6348 | else if (vpt_block_state.next_pred_state == PRED_ELSE) |
| 6349 | func (stream, "e"); |
| 6350 | } |
| 6351 | |
| 6352 | static void |
| 6353 | print_mve_size (struct disassemble_info *info, |
| 6354 | unsigned long size, |
| 6355 | enum mve_instructions matched_insn) |
| 6356 | { |
| 6357 | void *stream = info->stream; |
| 6358 | fprintf_ftype func = info->fprintf_func; |
| 6359 | |
| 6360 | switch (matched_insn) |
| 6361 | { |
| 6362 | case MVE_VADDV: |
| 6363 | case MVE_VCADD_VEC: |
| 6364 | case MVE_VCMP_VEC_T1: |
| 6365 | case MVE_VCMP_VEC_T2: |
| 6366 | case MVE_VCMP_VEC_T3: |
| 6367 | case MVE_VCMP_VEC_T4: |
| 6368 | case MVE_VCMP_VEC_T5: |
| 6369 | case MVE_VCMP_VEC_T6: |
| 6370 | case MVE_VDDUP: |
| 6371 | case MVE_VDWDUP: |
| 6372 | case MVE_VHADD_T1: |
| 6373 | case MVE_VHADD_T2: |
| 6374 | case MVE_VHCADD: |
| 6375 | case MVE_VHSUB_T1: |
| 6376 | case MVE_VHSUB_T2: |
| 6377 | case MVE_VIDUP: |
| 6378 | case MVE_VIWDUP: |
| 6379 | case MVE_VLD2: |
| 6380 | case MVE_VLD4: |
| 6381 | case MVE_VLDRB_GATHER_T1: |
| 6382 | case MVE_VLDRH_GATHER_T2: |
| 6383 | case MVE_VLDRW_GATHER_T3: |
| 6384 | case MVE_VLDRD_GATHER_T4: |
| 6385 | case MVE_VLDRB_T1: |
| 6386 | case MVE_VLDRH_T2: |
| 6387 | case MVE_VMLAS: |
| 6388 | case MVE_VPT_VEC_T1: |
| 6389 | case MVE_VPT_VEC_T2: |
| 6390 | case MVE_VPT_VEC_T3: |
| 6391 | case MVE_VPT_VEC_T4: |
| 6392 | case MVE_VPT_VEC_T5: |
| 6393 | case MVE_VPT_VEC_T6: |
| 6394 | case MVE_VQDMLADH: |
| 6395 | case MVE_VQRDMLADH: |
| 6396 | case MVE_VQDMLAH: |
| 6397 | case MVE_VQRDMLAH: |
| 6398 | case MVE_VQDMLASH: |
| 6399 | case MVE_VQRDMLASH: |
| 6400 | case MVE_VQDMLSDH: |
| 6401 | case MVE_VQRDMLSDH: |
| 6402 | case MVE_VQDMULH_T1: |
| 6403 | case MVE_VQRDMULH_T2: |
| 6404 | case MVE_VQDMULH_T3: |
| 6405 | case MVE_VQRDMULH_T4: |
| 6406 | case MVE_VRHADD: |
| 6407 | case MVE_VRINT_FP: |
| 6408 | case MVE_VST2: |
| 6409 | case MVE_VST4: |
| 6410 | case MVE_VSTRB_SCATTER_T1: |
| 6411 | case MVE_VSTRH_SCATTER_T2: |
| 6412 | case MVE_VSTRW_SCATTER_T3: |
| 6413 | case MVE_VSTRB_T1: |
| 6414 | case MVE_VSTRH_T2: |
| 6415 | if (size <= 3) |
| 6416 | func (stream, "%s", mve_vec_sizename[size]); |
| 6417 | else |
| 6418 | func (stream, "<undef size>"); |
| 6419 | break; |
| 6420 | |
| 6421 | case MVE_VCMP_FP_T1: |
| 6422 | case MVE_VCMP_FP_T2: |
| 6423 | case MVE_VFMA_FP_SCALAR: |
| 6424 | case MVE_VFMA_FP: |
| 6425 | case MVE_VFMS_FP: |
| 6426 | case MVE_VFMAS_FP_SCALAR: |
| 6427 | case MVE_VPT_FP_T1: |
| 6428 | case MVE_VPT_FP_T2: |
| 6429 | if (size == 0) |
| 6430 | func (stream, "32"); |
| 6431 | else if (size == 1) |
| 6432 | func (stream, "16"); |
| 6433 | break; |
| 6434 | |
| 6435 | case MVE_VCADD_FP: |
| 6436 | case MVE_VCMLA_FP: |
| 6437 | case MVE_VCMUL_FP: |
| 6438 | case MVE_VMLADAV_T1: |
| 6439 | case MVE_VMLALDAV: |
| 6440 | case MVE_VMLSDAV_T1: |
| 6441 | case MVE_VMLSLDAV: |
| 6442 | case MVE_VMOVN: |
| 6443 | case MVE_VQDMULL_T1: |
| 6444 | case MVE_VQDMULL_T2: |
| 6445 | case MVE_VQMOVN: |
| 6446 | case MVE_VQMOVUN: |
| 6447 | if (size == 0) |
| 6448 | func (stream, "16"); |
| 6449 | else if (size == 1) |
| 6450 | func (stream, "32"); |
| 6451 | break; |
| 6452 | |
| 6453 | case MVE_VMOVL: |
| 6454 | if (size == 1) |
| 6455 | func (stream, "8"); |
| 6456 | else if (size == 2) |
| 6457 | func (stream, "16"); |
| 6458 | break; |
| 6459 | |
| 6460 | case MVE_VDUP: |
| 6461 | switch (size) |
| 6462 | { |
| 6463 | case 0: |
| 6464 | func (stream, "32"); |
| 6465 | break; |
| 6466 | case 1: |
| 6467 | func (stream, "16"); |
| 6468 | break; |
| 6469 | case 2: |
| 6470 | func (stream, "8"); |
| 6471 | break; |
| 6472 | default: |
| 6473 | break; |
| 6474 | } |
| 6475 | break; |
| 6476 | |
| 6477 | case MVE_VMOV_GP_TO_VEC_LANE: |
| 6478 | case MVE_VMOV_VEC_LANE_TO_GP: |
| 6479 | switch (size) |
| 6480 | { |
| 6481 | case 0: case 4: |
| 6482 | func (stream, "32"); |
| 6483 | break; |
| 6484 | |
| 6485 | case 1: case 3: |
| 6486 | case 5: case 7: |
| 6487 | func (stream, "16"); |
| 6488 | break; |
| 6489 | |
| 6490 | case 8: case 9: case 10: case 11: |
| 6491 | case 12: case 13: case 14: case 15: |
| 6492 | func (stream, "8"); |
| 6493 | break; |
| 6494 | |
| 6495 | default: |
| 6496 | break; |
| 6497 | } |
| 6498 | break; |
| 6499 | |
| 6500 | case MVE_VMOV_IMM_TO_VEC: |
| 6501 | switch (size) |
| 6502 | { |
| 6503 | case 0: case 4: case 8: |
| 6504 | case 12: case 24: case 26: |
| 6505 | func (stream, "i32"); |
| 6506 | break; |
| 6507 | case 16: case 20: |
| 6508 | func (stream, "i16"); |
| 6509 | break; |
| 6510 | case 28: |
| 6511 | func (stream, "i8"); |
| 6512 | break; |
| 6513 | case 29: |
| 6514 | func (stream, "i64"); |
| 6515 | break; |
| 6516 | case 30: |
| 6517 | func (stream, "f32"); |
| 6518 | break; |
| 6519 | default: |
| 6520 | break; |
| 6521 | } |
| 6522 | break; |
| 6523 | |
| 6524 | case MVE_VMULL_POLY: |
| 6525 | if (size == 0) |
| 6526 | func (stream, "p8"); |
| 6527 | else if (size == 1) |
| 6528 | func (stream, "p16"); |
| 6529 | break; |
| 6530 | |
| 6531 | case MVE_VMVN_IMM: |
| 6532 | switch (size) |
| 6533 | { |
| 6534 | case 0: case 2: case 4: |
| 6535 | case 6: case 12: case 13: |
| 6536 | func (stream, "32"); |
| 6537 | break; |
| 6538 | |
| 6539 | case 8: case 10: |
| 6540 | func (stream, "16"); |
| 6541 | break; |
| 6542 | |
| 6543 | default: |
| 6544 | break; |
| 6545 | } |
| 6546 | break; |
| 6547 | |
| 6548 | case MVE_VBIC_IMM: |
| 6549 | case MVE_VORR_IMM: |
| 6550 | switch (size) |
| 6551 | { |
| 6552 | case 1: case 3: |
| 6553 | case 5: case 7: |
| 6554 | func (stream, "32"); |
| 6555 | break; |
| 6556 | |
| 6557 | case 9: case 11: |
| 6558 | func (stream, "16"); |
| 6559 | break; |
| 6560 | |
| 6561 | default: |
| 6562 | break; |
| 6563 | } |
| 6564 | break; |
| 6565 | |
| 6566 | default: |
| 6567 | break; |
| 6568 | } |
| 6569 | } |
| 6570 | |
| 6571 | static void |
| 6572 | print_vec_condition (struct disassemble_info *info, long given, |
| 6573 | enum mve_instructions matched_insn) |
| 6574 | { |
| 6575 | void *stream = info->stream; |
| 6576 | fprintf_ftype func = info->fprintf_func; |
| 6577 | long vec_cond = 0; |
| 6578 | |
| 6579 | switch (matched_insn) |
| 6580 | { |
| 6581 | case MVE_VPT_FP_T1: |
| 6582 | case MVE_VCMP_FP_T1: |
| 6583 | vec_cond = (((given & 0x1000) >> 10) |
| 6584 | | ((given & 1) << 1) |
| 6585 | | ((given & 0x0080) >> 7)); |
| 6586 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6587 | break; |
| 6588 | |
| 6589 | case MVE_VPT_FP_T2: |
| 6590 | case MVE_VCMP_FP_T2: |
| 6591 | vec_cond = (((given & 0x1000) >> 10) |
| 6592 | | ((given & 0x0020) >> 4) |
| 6593 | | ((given & 0x0080) >> 7)); |
| 6594 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6595 | break; |
| 6596 | |
| 6597 | case MVE_VPT_VEC_T1: |
| 6598 | case MVE_VCMP_VEC_T1: |
| 6599 | vec_cond = (given & 0x0080) >> 7; |
| 6600 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6601 | break; |
| 6602 | |
| 6603 | case MVE_VPT_VEC_T2: |
| 6604 | case MVE_VCMP_VEC_T2: |
| 6605 | vec_cond = 2 | ((given & 0x0080) >> 7); |
| 6606 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6607 | break; |
| 6608 | |
| 6609 | case MVE_VPT_VEC_T3: |
| 6610 | case MVE_VCMP_VEC_T3: |
| 6611 | vec_cond = 4 | ((given & 1) << 1) | ((given & 0x0080) >> 7); |
| 6612 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6613 | break; |
| 6614 | |
| 6615 | case MVE_VPT_VEC_T4: |
| 6616 | case MVE_VCMP_VEC_T4: |
| 6617 | vec_cond = (given & 0x0080) >> 7; |
| 6618 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6619 | break; |
| 6620 | |
| 6621 | case MVE_VPT_VEC_T5: |
| 6622 | case MVE_VCMP_VEC_T5: |
| 6623 | vec_cond = 2 | ((given & 0x0080) >> 7); |
| 6624 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6625 | break; |
| 6626 | |
| 6627 | case MVE_VPT_VEC_T6: |
| 6628 | case MVE_VCMP_VEC_T6: |
| 6629 | vec_cond = 4 | ((given & 0x0020) >> 4) | ((given & 0x0080) >> 7); |
| 6630 | func (stream, "%s",vec_condnames[vec_cond]); |
| 6631 | break; |
| 6632 | |
| 6633 | case MVE_NONE: |
| 6634 | case MVE_VPST: |
| 6635 | default: |
| 6636 | break; |
| 6637 | } |
| 6638 | } |
| 6639 | |
| 6640 | #define W_BIT 21 |
| 6641 | #define I_BIT 22 |
| 6642 | #define U_BIT 23 |
| 6643 | #define P_BIT 24 |
| 6644 | |
| 6645 | #define WRITEBACK_BIT_SET (given & (1 << W_BIT)) |
| 6646 | #define IMMEDIATE_BIT_SET (given & (1 << I_BIT)) |
| 6647 | #define NEGATIVE_BIT_SET ((given & (1 << U_BIT)) == 0) |
| 6648 | #define PRE_BIT_SET (given & (1 << P_BIT)) |
| 6649 | |
| 6650 | |
| 6651 | /* Print one coprocessor instruction on INFO->STREAM. |
| 6652 | Return TRUE if the instuction matched, FALSE if this is not a |
| 6653 | recognised coprocessor instruction. */ |
| 6654 | |
| 6655 | static bfd_boolean |
| 6656 | print_insn_coprocessor (bfd_vma pc, |
| 6657 | struct disassemble_info *info, |
| 6658 | long given, |
| 6659 | bfd_boolean thumb) |
| 6660 | { |
| 6661 | const struct sopcode32 *insn; |
| 6662 | void *stream = info->stream; |
| 6663 | fprintf_ftype func = info->fprintf_func; |
| 6664 | unsigned long mask; |
| 6665 | unsigned long value = 0; |
| 6666 | int cond; |
| 6667 | int cp_num; |
| 6668 | struct arm_private_data *private_data = info->private_data; |
| 6669 | arm_feature_set allowed_arches = ARM_ARCH_NONE; |
| 6670 | arm_feature_set arm_ext_v8_1m_main = |
| 6671 | ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN); |
| 6672 | |
| 6673 | allowed_arches = private_data->features; |
| 6674 | |
| 6675 | for (insn = coprocessor_opcodes; insn->assembler; insn++) |
| 6676 | { |
| 6677 | unsigned long u_reg = 16; |
| 6678 | bfd_boolean is_unpredictable = FALSE; |
| 6679 | signed long value_in_comment = 0; |
| 6680 | const char *c; |
| 6681 | |
| 6682 | if (ARM_FEATURE_ZERO (insn->arch)) |
| 6683 | switch (insn->value) |
| 6684 | { |
| 6685 | case SENTINEL_IWMMXT_START: |
| 6686 | if (info->mach != bfd_mach_arm_XScale |
| 6687 | && info->mach != bfd_mach_arm_iWMMXt |
| 6688 | && info->mach != bfd_mach_arm_iWMMXt2) |
| 6689 | do |
| 6690 | insn++; |
| 6691 | while ((! ARM_FEATURE_ZERO (insn->arch)) |
| 6692 | && insn->value != SENTINEL_IWMMXT_END); |
| 6693 | continue; |
| 6694 | |
| 6695 | case SENTINEL_IWMMXT_END: |
| 6696 | continue; |
| 6697 | |
| 6698 | case SENTINEL_GENERIC_START: |
| 6699 | allowed_arches = private_data->features; |
| 6700 | continue; |
| 6701 | |
| 6702 | default: |
| 6703 | abort (); |
| 6704 | } |
| 6705 | |
| 6706 | mask = insn->mask; |
| 6707 | value = insn->value; |
| 6708 | cp_num = (given >> 8) & 0xf; |
| 6709 | |
| 6710 | if (thumb) |
| 6711 | { |
| 6712 | /* The high 4 bits are 0xe for Arm conditional instructions, and |
| 6713 | 0xe for arm unconditional instructions. The rest of the |
| 6714 | encoding is the same. */ |
| 6715 | mask |= 0xf0000000; |
| 6716 | value |= 0xe0000000; |
| 6717 | if (ifthen_state) |
| 6718 | cond = IFTHEN_COND; |
| 6719 | else |
| 6720 | cond = COND_UNCOND; |
| 6721 | } |
| 6722 | else |
| 6723 | { |
| 6724 | /* Only match unconditional instuctions against unconditional |
| 6725 | patterns. */ |
| 6726 | if ((given & 0xf0000000) == 0xf0000000) |
| 6727 | { |
| 6728 | mask |= 0xf0000000; |
| 6729 | cond = COND_UNCOND; |
| 6730 | } |
| 6731 | else |
| 6732 | { |
| 6733 | cond = (given >> 28) & 0xf; |
| 6734 | if (cond == 0xe) |
| 6735 | cond = COND_UNCOND; |
| 6736 | } |
| 6737 | } |
| 6738 | |
| 6739 | if ((insn->isa == T32 && !thumb) |
| 6740 | || (insn->isa == ARM && thumb)) |
| 6741 | continue; |
| 6742 | |
| 6743 | if ((given & mask) != value) |
| 6744 | continue; |
| 6745 | |
| 6746 | if (! ARM_CPU_HAS_FEATURE (insn->arch, allowed_arches)) |
| 6747 | continue; |
| 6748 | |
| 6749 | if (insn->value == 0xfe000010 /* mcr2 */ |
| 6750 | || insn->value == 0xfe100010 /* mrc2 */ |
| 6751 | || insn->value == 0xfc100000 /* ldc2 */ |
| 6752 | || insn->value == 0xfc000000) /* stc2 */ |
| 6753 | { |
| 6754 | if (cp_num == 9 || cp_num == 10 || cp_num == 11) |
| 6755 | is_unpredictable = TRUE; |
| 6756 | |
| 6757 | /* Armv8.1-M Mainline FP & MVE instructions. */ |
| 6758 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) |
| 6759 | && !ARM_CPU_IS_ANY (allowed_arches) |
| 6760 | && (cp_num == 8 || cp_num == 14 || cp_num == 15)) |
| 6761 | continue; |
| 6762 | |
| 6763 | } |
| 6764 | else if (insn->value == 0x0e000000 /* cdp */ |
| 6765 | || insn->value == 0xfe000000 /* cdp2 */ |
| 6766 | || insn->value == 0x0e000010 /* mcr */ |
| 6767 | || insn->value == 0x0e100010 /* mrc */ |
| 6768 | || insn->value == 0x0c100000 /* ldc */ |
| 6769 | || insn->value == 0x0c000000) /* stc */ |
| 6770 | { |
| 6771 | /* Floating-point instructions. */ |
| 6772 | if (cp_num == 9 || cp_num == 10 || cp_num == 11) |
| 6773 | continue; |
| 6774 | |
| 6775 | /* Armv8.1-M Mainline FP & MVE instructions. */ |
| 6776 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) |
| 6777 | && !ARM_CPU_IS_ANY (allowed_arches) |
| 6778 | && (cp_num == 8 || cp_num == 14 || cp_num == 15)) |
| 6779 | continue; |
| 6780 | } |
| 6781 | else if ((insn->value == 0xec100f80 /* vldr (system register) */ |
| 6782 | || insn->value == 0xec000f80) /* vstr (system register) */ |
| 6783 | && arm_decode_field (given, 24, 24) == 0 |
| 6784 | && arm_decode_field (given, 21, 21) == 0) |
| 6785 | /* If the P and W bits are both 0 then these encodings match the MVE |
| 6786 | VLDR and VSTR instructions, these are in a different table, so we |
| 6787 | don't let it match here. */ |
| 6788 | continue; |
| 6789 | |
| 6790 | for (c = insn->assembler; *c; c++) |
| 6791 | { |
| 6792 | if (*c == '%') |
| 6793 | { |
| 6794 | const char mod = *++c; |
| 6795 | switch (mod) |
| 6796 | { |
| 6797 | case '%': |
| 6798 | func (stream, "%%"); |
| 6799 | break; |
| 6800 | |
| 6801 | case 'A': |
| 6802 | case 'K': |
| 6803 | { |
| 6804 | int rn = (given >> 16) & 0xf; |
| 6805 | bfd_vma offset = given & 0xff; |
| 6806 | |
| 6807 | if (mod == 'K') |
| 6808 | offset = given & 0x7f; |
| 6809 | |
| 6810 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
| 6811 | |
| 6812 | if (PRE_BIT_SET || WRITEBACK_BIT_SET) |
| 6813 | { |
| 6814 | /* Not unindexed. The offset is scaled. */ |
| 6815 | if (cp_num == 9) |
| 6816 | /* vldr.16/vstr.16 will shift the address |
| 6817 | left by 1 bit only. */ |
| 6818 | offset = offset * 2; |
| 6819 | else |
| 6820 | offset = offset * 4; |
| 6821 | |
| 6822 | if (NEGATIVE_BIT_SET) |
| 6823 | offset = - offset; |
| 6824 | if (rn != 15) |
| 6825 | value_in_comment = offset; |
| 6826 | } |
| 6827 | |
| 6828 | if (PRE_BIT_SET) |
| 6829 | { |
| 6830 | if (offset) |
| 6831 | func (stream, ", #%d]%s", |
| 6832 | (int) offset, |
| 6833 | WRITEBACK_BIT_SET ? "!" : ""); |
| 6834 | else if (NEGATIVE_BIT_SET) |
| 6835 | func (stream, ", #-0]"); |
| 6836 | else |
| 6837 | func (stream, "]"); |
| 6838 | } |
| 6839 | else |
| 6840 | { |
| 6841 | func (stream, "]"); |
| 6842 | |
| 6843 | if (WRITEBACK_BIT_SET) |
| 6844 | { |
| 6845 | if (offset) |
| 6846 | func (stream, ", #%d", (int) offset); |
| 6847 | else if (NEGATIVE_BIT_SET) |
| 6848 | func (stream, ", #-0"); |
| 6849 | } |
| 6850 | else |
| 6851 | { |
| 6852 | func (stream, ", {%s%d}", |
| 6853 | (NEGATIVE_BIT_SET && !offset) ? "-" : "", |
| 6854 | (int) offset); |
| 6855 | value_in_comment = offset; |
| 6856 | } |
| 6857 | } |
| 6858 | if (rn == 15 && (PRE_BIT_SET || WRITEBACK_BIT_SET)) |
| 6859 | { |
| 6860 | func (stream, "\t; "); |
| 6861 | /* For unaligned PCs, apply off-by-alignment |
| 6862 | correction. */ |
| 6863 | info->print_address_func (offset + pc |
| 6864 | + info->bytes_per_chunk * 2 |
| 6865 | - (pc & 3), |
| 6866 | info); |
| 6867 | } |
| 6868 | } |
| 6869 | break; |
| 6870 | |
| 6871 | case 'B': |
| 6872 | { |
| 6873 | int regno = ((given >> 12) & 0xf) | ((given >> (22 - 4)) & 0x10); |
| 6874 | int offset = (given >> 1) & 0x3f; |
| 6875 | |
| 6876 | if (offset == 1) |
| 6877 | func (stream, "{d%d}", regno); |
| 6878 | else if (regno + offset > 32) |
| 6879 | func (stream, "{d%d-<overflow reg d%d>}", regno, regno + offset - 1); |
| 6880 | else |
| 6881 | func (stream, "{d%d-d%d}", regno, regno + offset - 1); |
| 6882 | } |
| 6883 | break; |
| 6884 | |
| 6885 | case 'C': |
| 6886 | { |
| 6887 | bfd_boolean single = ((given >> 8) & 1) == 0; |
| 6888 | char reg_prefix = single ? 's' : 'd'; |
| 6889 | int Dreg = (given >> 22) & 0x1; |
| 6890 | int Vdreg = (given >> 12) & 0xf; |
| 6891 | int reg = single ? ((Vdreg << 1) | Dreg) |
| 6892 | : ((Dreg << 4) | Vdreg); |
| 6893 | int num = (given >> (single ? 0 : 1)) & 0x7f; |
| 6894 | int maxreg = single ? 31 : 15; |
| 6895 | int topreg = reg + num - 1; |
| 6896 | |
| 6897 | if (!num) |
| 6898 | func (stream, "{VPR}"); |
| 6899 | else if (num == 1) |
| 6900 | func (stream, "{%c%d, VPR}", reg_prefix, reg); |
| 6901 | else if (topreg > maxreg) |
| 6902 | func (stream, "{%c%d-<overflow reg d%d, VPR}", |
| 6903 | reg_prefix, reg, single ? topreg >> 1 : topreg); |
| 6904 | else |
| 6905 | func (stream, "{%c%d-%c%d, VPR}", reg_prefix, reg, |
| 6906 | reg_prefix, topreg); |
| 6907 | } |
| 6908 | break; |
| 6909 | |
| 6910 | case 'u': |
| 6911 | if (cond != COND_UNCOND) |
| 6912 | is_unpredictable = TRUE; |
| 6913 | |
| 6914 | /* Fall through. */ |
| 6915 | case 'c': |
| 6916 | if (cond != COND_UNCOND && cp_num == 9) |
| 6917 | is_unpredictable = TRUE; |
| 6918 | |
| 6919 | func (stream, "%s", arm_conditional[cond]); |
| 6920 | break; |
| 6921 | |
| 6922 | case 'I': |
| 6923 | /* Print a Cirrus/DSP shift immediate. */ |
| 6924 | /* Immediates are 7bit signed ints with bits 0..3 in |
| 6925 | bits 0..3 of opcode and bits 4..6 in bits 5..7 |
| 6926 | of opcode. */ |
| 6927 | { |
| 6928 | int imm; |
| 6929 | |
| 6930 | imm = (given & 0xf) | ((given & 0xe0) >> 1); |
| 6931 | |
| 6932 | /* Is ``imm'' a negative number? */ |
| 6933 | if (imm & 0x40) |
| 6934 | imm -= 0x80; |
| 6935 | |
| 6936 | func (stream, "%d", imm); |
| 6937 | } |
| 6938 | |
| 6939 | break; |
| 6940 | |
| 6941 | case 'J': |
| 6942 | { |
| 6943 | unsigned long regno |
| 6944 | = arm_decode_field_multiple (given, 13, 15, 22, 22); |
| 6945 | |
| 6946 | switch (regno) |
| 6947 | { |
| 6948 | case 0x1: |
| 6949 | func (stream, "FPSCR"); |
| 6950 | break; |
| 6951 | case 0x2: |
| 6952 | func (stream, "FPSCR_nzcvqc"); |
| 6953 | break; |
| 6954 | case 0xc: |
| 6955 | func (stream, "VPR"); |
| 6956 | break; |
| 6957 | case 0xd: |
| 6958 | func (stream, "P0"); |
| 6959 | break; |
| 6960 | case 0xe: |
| 6961 | func (stream, "FPCXTNS"); |
| 6962 | break; |
| 6963 | case 0xf: |
| 6964 | func (stream, "FPCXTS"); |
| 6965 | break; |
| 6966 | default: |
| 6967 | func (stream, "<invalid reg %lu>", regno); |
| 6968 | break; |
| 6969 | } |
| 6970 | } |
| 6971 | break; |
| 6972 | |
| 6973 | case 'F': |
| 6974 | switch (given & 0x00408000) |
| 6975 | { |
| 6976 | case 0: |
| 6977 | func (stream, "4"); |
| 6978 | break; |
| 6979 | case 0x8000: |
| 6980 | func (stream, "1"); |
| 6981 | break; |
| 6982 | case 0x00400000: |
| 6983 | func (stream, "2"); |
| 6984 | break; |
| 6985 | default: |
| 6986 | func (stream, "3"); |
| 6987 | } |
| 6988 | break; |
| 6989 | |
| 6990 | case 'P': |
| 6991 | switch (given & 0x00080080) |
| 6992 | { |
| 6993 | case 0: |
| 6994 | func (stream, "s"); |
| 6995 | break; |
| 6996 | case 0x80: |
| 6997 | func (stream, "d"); |
| 6998 | break; |
| 6999 | case 0x00080000: |
| 7000 | func (stream, "e"); |
| 7001 | break; |
| 7002 | default: |
| 7003 | func (stream, _("<illegal precision>")); |
| 7004 | break; |
| 7005 | } |
| 7006 | break; |
| 7007 | |
| 7008 | case 'Q': |
| 7009 | switch (given & 0x00408000) |
| 7010 | { |
| 7011 | case 0: |
| 7012 | func (stream, "s"); |
| 7013 | break; |
| 7014 | case 0x8000: |
| 7015 | func (stream, "d"); |
| 7016 | break; |
| 7017 | case 0x00400000: |
| 7018 | func (stream, "e"); |
| 7019 | break; |
| 7020 | default: |
| 7021 | func (stream, "p"); |
| 7022 | break; |
| 7023 | } |
| 7024 | break; |
| 7025 | |
| 7026 | case 'R': |
| 7027 | switch (given & 0x60) |
| 7028 | { |
| 7029 | case 0: |
| 7030 | break; |
| 7031 | case 0x20: |
| 7032 | func (stream, "p"); |
| 7033 | break; |
| 7034 | case 0x40: |
| 7035 | func (stream, "m"); |
| 7036 | break; |
| 7037 | default: |
| 7038 | func (stream, "z"); |
| 7039 | break; |
| 7040 | } |
| 7041 | break; |
| 7042 | |
| 7043 | case '0': case '1': case '2': case '3': case '4': |
| 7044 | case '5': case '6': case '7': case '8': case '9': |
| 7045 | { |
| 7046 | int width; |
| 7047 | |
| 7048 | c = arm_decode_bitfield (c, given, &value, &width); |
| 7049 | |
| 7050 | switch (*c) |
| 7051 | { |
| 7052 | case 'R': |
| 7053 | if (value == 15) |
| 7054 | is_unpredictable = TRUE; |
| 7055 | /* Fall through. */ |
| 7056 | case 'r': |
| 7057 | if (c[1] == 'u') |
| 7058 | { |
| 7059 | /* Eat the 'u' character. */ |
| 7060 | ++ c; |
| 7061 | |
| 7062 | if (u_reg == value) |
| 7063 | is_unpredictable = TRUE; |
| 7064 | u_reg = value; |
| 7065 | } |
| 7066 | func (stream, "%s", arm_regnames[value]); |
| 7067 | break; |
| 7068 | case 'V': |
| 7069 | if (given & (1 << 6)) |
| 7070 | goto Q; |
| 7071 | /* FALLTHROUGH */ |
| 7072 | case 'D': |
| 7073 | func (stream, "d%ld", value); |
| 7074 | break; |
| 7075 | case 'Q': |
| 7076 | Q: |
| 7077 | if (value & 1) |
| 7078 | func (stream, "<illegal reg q%ld.5>", value >> 1); |
| 7079 | else |
| 7080 | func (stream, "q%ld", value >> 1); |
| 7081 | break; |
| 7082 | case 'd': |
| 7083 | func (stream, "%ld", value); |
| 7084 | value_in_comment = value; |
| 7085 | break; |
| 7086 | case 'E': |
| 7087 | { |
| 7088 | /* Converts immediate 8 bit back to float value. */ |
| 7089 | unsigned floatVal = (value & 0x80) << 24 |
| 7090 | | (value & 0x3F) << 19 |
| 7091 | | ((value & 0x40) ? (0xF8 << 22) : (1 << 30)); |
| 7092 | |
| 7093 | /* Quarter float have a maximum value of 31.0. |
| 7094 | Get floating point value multiplied by 1e7. |
| 7095 | The maximum value stays in limit of a 32-bit int. */ |
| 7096 | unsigned decVal = |
| 7097 | (78125 << (((floatVal >> 23) & 0xFF) - 124)) * |
| 7098 | (16 + (value & 0xF)); |
| 7099 | |
| 7100 | if (!(decVal % 1000000)) |
| 7101 | func (stream, "%ld\t; 0x%08x %c%u.%01u", value, |
| 7102 | floatVal, value & 0x80 ? '-' : ' ', |
| 7103 | decVal / 10000000, |
| 7104 | decVal % 10000000 / 1000000); |
| 7105 | else if (!(decVal % 10000)) |
| 7106 | func (stream, "%ld\t; 0x%08x %c%u.%03u", value, |
| 7107 | floatVal, value & 0x80 ? '-' : ' ', |
| 7108 | decVal / 10000000, |
| 7109 | decVal % 10000000 / 10000); |
| 7110 | else |
| 7111 | func (stream, "%ld\t; 0x%08x %c%u.%07u", value, |
| 7112 | floatVal, value & 0x80 ? '-' : ' ', |
| 7113 | decVal / 10000000, decVal % 10000000); |
| 7114 | break; |
| 7115 | } |
| 7116 | case 'k': |
| 7117 | { |
| 7118 | int from = (given & (1 << 7)) ? 32 : 16; |
| 7119 | func (stream, "%ld", from - value); |
| 7120 | } |
| 7121 | break; |
| 7122 | |
| 7123 | case 'f': |
| 7124 | if (value > 7) |
| 7125 | func (stream, "#%s", arm_fp_const[value & 7]); |
| 7126 | else |
| 7127 | func (stream, "f%ld", value); |
| 7128 | break; |
| 7129 | |
| 7130 | case 'w': |
| 7131 | if (width == 2) |
| 7132 | func (stream, "%s", iwmmxt_wwnames[value]); |
| 7133 | else |
| 7134 | func (stream, "%s", iwmmxt_wwssnames[value]); |
| 7135 | break; |
| 7136 | |
| 7137 | case 'g': |
| 7138 | func (stream, "%s", iwmmxt_regnames[value]); |
| 7139 | break; |
| 7140 | case 'G': |
| 7141 | func (stream, "%s", iwmmxt_cregnames[value]); |
| 7142 | break; |
| 7143 | |
| 7144 | case 'x': |
| 7145 | func (stream, "0x%lx", (value & 0xffffffffUL)); |
| 7146 | break; |
| 7147 | |
| 7148 | case 'c': |
| 7149 | switch (value) |
| 7150 | { |
| 7151 | case 0: |
| 7152 | func (stream, "eq"); |
| 7153 | break; |
| 7154 | |
| 7155 | case 1: |
| 7156 | func (stream, "vs"); |
| 7157 | break; |
| 7158 | |
| 7159 | case 2: |
| 7160 | func (stream, "ge"); |
| 7161 | break; |
| 7162 | |
| 7163 | case 3: |
| 7164 | func (stream, "gt"); |
| 7165 | break; |
| 7166 | |
| 7167 | default: |
| 7168 | func (stream, "??"); |
| 7169 | break; |
| 7170 | } |
| 7171 | break; |
| 7172 | |
| 7173 | case '`': |
| 7174 | c++; |
| 7175 | if (value == 0) |
| 7176 | func (stream, "%c", *c); |
| 7177 | break; |
| 7178 | case '\'': |
| 7179 | c++; |
| 7180 | if (value == ((1ul << width) - 1)) |
| 7181 | func (stream, "%c", *c); |
| 7182 | break; |
| 7183 | case '?': |
| 7184 | func (stream, "%c", c[(1 << width) - (int) value]); |
| 7185 | c += 1 << width; |
| 7186 | break; |
| 7187 | default: |
| 7188 | abort (); |
| 7189 | } |
| 7190 | } |
| 7191 | break; |
| 7192 | |
| 7193 | case 'y': |
| 7194 | case 'z': |
| 7195 | { |
| 7196 | int single = *c++ == 'y'; |
| 7197 | int regno; |
| 7198 | |
| 7199 | switch (*c) |
| 7200 | { |
| 7201 | case '4': /* Sm pair */ |
| 7202 | case '0': /* Sm, Dm */ |
| 7203 | regno = given & 0x0000000f; |
| 7204 | if (single) |
| 7205 | { |
| 7206 | regno <<= 1; |
| 7207 | regno += (given >> 5) & 1; |
| 7208 | } |
| 7209 | else |
| 7210 | regno += ((given >> 5) & 1) << 4; |
| 7211 | break; |
| 7212 | |
| 7213 | case '1': /* Sd, Dd */ |
| 7214 | regno = (given >> 12) & 0x0000000f; |
| 7215 | if (single) |
| 7216 | { |
| 7217 | regno <<= 1; |
| 7218 | regno += (given >> 22) & 1; |
| 7219 | } |
| 7220 | else |
| 7221 | regno += ((given >> 22) & 1) << 4; |
| 7222 | break; |
| 7223 | |
| 7224 | case '2': /* Sn, Dn */ |
| 7225 | regno = (given >> 16) & 0x0000000f; |
| 7226 | if (single) |
| 7227 | { |
| 7228 | regno <<= 1; |
| 7229 | regno += (given >> 7) & 1; |
| 7230 | } |
| 7231 | else |
| 7232 | regno += ((given >> 7) & 1) << 4; |
| 7233 | break; |
| 7234 | |
| 7235 | case '3': /* List */ |
| 7236 | func (stream, "{"); |
| 7237 | regno = (given >> 12) & 0x0000000f; |
| 7238 | if (single) |
| 7239 | { |
| 7240 | regno <<= 1; |
| 7241 | regno += (given >> 22) & 1; |
| 7242 | } |
| 7243 | else |
| 7244 | regno += ((given >> 22) & 1) << 4; |
| 7245 | break; |
| 7246 | |
| 7247 | default: |
| 7248 | abort (); |
| 7249 | } |
| 7250 | |
| 7251 | func (stream, "%c%d", single ? 's' : 'd', regno); |
| 7252 | |
| 7253 | if (*c == '3') |
| 7254 | { |
| 7255 | int count = given & 0xff; |
| 7256 | |
| 7257 | if (single == 0) |
| 7258 | count >>= 1; |
| 7259 | |
| 7260 | if (--count) |
| 7261 | { |
| 7262 | func (stream, "-%c%d", |
| 7263 | single ? 's' : 'd', |
| 7264 | regno + count); |
| 7265 | } |
| 7266 | |
| 7267 | func (stream, "}"); |
| 7268 | } |
| 7269 | else if (*c == '4') |
| 7270 | func (stream, ", %c%d", single ? 's' : 'd', |
| 7271 | regno + 1); |
| 7272 | } |
| 7273 | break; |
| 7274 | |
| 7275 | case 'L': |
| 7276 | switch (given & 0x00400100) |
| 7277 | { |
| 7278 | case 0x00000000: func (stream, "b"); break; |
| 7279 | case 0x00400000: func (stream, "h"); break; |
| 7280 | case 0x00000100: func (stream, "w"); break; |
| 7281 | case 0x00400100: func (stream, "d"); break; |
| 7282 | default: |
| 7283 | break; |
| 7284 | } |
| 7285 | break; |
| 7286 | |
| 7287 | case 'Z': |
| 7288 | { |
| 7289 | /* given (20, 23) | given (0, 3) */ |
| 7290 | value = ((given >> 16) & 0xf0) | (given & 0xf); |
| 7291 | func (stream, "%d", (int) value); |
| 7292 | } |
| 7293 | break; |
| 7294 | |
| 7295 | case 'l': |
| 7296 | /* This is like the 'A' operator, except that if |
| 7297 | the width field "M" is zero, then the offset is |
| 7298 | *not* multiplied by four. */ |
| 7299 | { |
| 7300 | int offset = given & 0xff; |
| 7301 | int multiplier = (given & 0x00000100) ? 4 : 1; |
| 7302 | |
| 7303 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
| 7304 | |
| 7305 | if (multiplier > 1) |
| 7306 | { |
| 7307 | value_in_comment = offset * multiplier; |
| 7308 | if (NEGATIVE_BIT_SET) |
| 7309 | value_in_comment = - value_in_comment; |
| 7310 | } |
| 7311 | |
| 7312 | if (offset) |
| 7313 | { |
| 7314 | if (PRE_BIT_SET) |
| 7315 | func (stream, ", #%s%d]%s", |
| 7316 | NEGATIVE_BIT_SET ? "-" : "", |
| 7317 | offset * multiplier, |
| 7318 | WRITEBACK_BIT_SET ? "!" : ""); |
| 7319 | else |
| 7320 | func (stream, "], #%s%d", |
| 7321 | NEGATIVE_BIT_SET ? "-" : "", |
| 7322 | offset * multiplier); |
| 7323 | } |
| 7324 | else |
| 7325 | func (stream, "]"); |
| 7326 | } |
| 7327 | break; |
| 7328 | |
| 7329 | case 'r': |
| 7330 | { |
| 7331 | int imm4 = (given >> 4) & 0xf; |
| 7332 | int puw_bits = ((given >> 22) & 6) | ((given >> W_BIT) & 1); |
| 7333 | int ubit = ! NEGATIVE_BIT_SET; |
| 7334 | const char *rm = arm_regnames [given & 0xf]; |
| 7335 | const char *rn = arm_regnames [(given >> 16) & 0xf]; |
| 7336 | |
| 7337 | switch (puw_bits) |
| 7338 | { |
| 7339 | case 1: |
| 7340 | case 3: |
| 7341 | func (stream, "[%s], %c%s", rn, ubit ? '+' : '-', rm); |
| 7342 | if (imm4) |
| 7343 | func (stream, ", lsl #%d", imm4); |
| 7344 | break; |
| 7345 | |
| 7346 | case 4: |
| 7347 | case 5: |
| 7348 | case 6: |
| 7349 | case 7: |
| 7350 | func (stream, "[%s, %c%s", rn, ubit ? '+' : '-', rm); |
| 7351 | if (imm4 > 0) |
| 7352 | func (stream, ", lsl #%d", imm4); |
| 7353 | func (stream, "]"); |
| 7354 | if (puw_bits == 5 || puw_bits == 7) |
| 7355 | func (stream, "!"); |
| 7356 | break; |
| 7357 | |
| 7358 | default: |
| 7359 | func (stream, "INVALID"); |
| 7360 | } |
| 7361 | } |
| 7362 | break; |
| 7363 | |
| 7364 | case 'i': |
| 7365 | { |
| 7366 | long imm5; |
| 7367 | imm5 = ((given & 0x100) >> 4) | (given & 0xf); |
| 7368 | func (stream, "%ld", (imm5 == 0) ? 32 : imm5); |
| 7369 | } |
| 7370 | break; |
| 7371 | |
| 7372 | default: |
| 7373 | abort (); |
| 7374 | } |
| 7375 | } |
| 7376 | else |
| 7377 | func (stream, "%c", *c); |
| 7378 | } |
| 7379 | |
| 7380 | if (value_in_comment > 32 || value_in_comment < -16) |
| 7381 | func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL)); |
| 7382 | |
| 7383 | if (is_unpredictable) |
| 7384 | func (stream, UNPREDICTABLE_INSTRUCTION); |
| 7385 | |
| 7386 | return TRUE; |
| 7387 | } |
| 7388 | return FALSE; |
| 7389 | } |
| 7390 | |
| 7391 | /* Decodes and prints ARM addressing modes. Returns the offset |
| 7392 | used in the address, if any, if it is worthwhile printing the |
| 7393 | offset as a hexadecimal value in a comment at the end of the |
| 7394 | line of disassembly. */ |
| 7395 | |
| 7396 | static signed long |
| 7397 | print_arm_address (bfd_vma pc, struct disassemble_info *info, long given) |
| 7398 | { |
| 7399 | void *stream = info->stream; |
| 7400 | fprintf_ftype func = info->fprintf_func; |
| 7401 | bfd_vma offset = 0; |
| 7402 | |
| 7403 | if (((given & 0x000f0000) == 0x000f0000) |
| 7404 | && ((given & 0x02000000) == 0)) |
| 7405 | { |
| 7406 | offset = given & 0xfff; |
| 7407 | |
| 7408 | func (stream, "[pc"); |
| 7409 | |
| 7410 | if (PRE_BIT_SET) |
| 7411 | { |
| 7412 | /* Pre-indexed. Elide offset of positive zero when |
| 7413 | non-writeback. */ |
| 7414 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset) |
| 7415 | func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 7416 | |
| 7417 | if (NEGATIVE_BIT_SET) |
| 7418 | offset = -offset; |
| 7419 | |
| 7420 | offset += pc + 8; |
| 7421 | |
| 7422 | /* Cope with the possibility of write-back |
| 7423 | being used. Probably a very dangerous thing |
| 7424 | for the programmer to do, but who are we to |
| 7425 | argue ? */ |
| 7426 | func (stream, "]%s", WRITEBACK_BIT_SET ? "!" : ""); |
| 7427 | } |
| 7428 | else /* Post indexed. */ |
| 7429 | { |
| 7430 | func (stream, "], #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 7431 | |
| 7432 | /* Ie ignore the offset. */ |
| 7433 | offset = pc + 8; |
| 7434 | } |
| 7435 | |
| 7436 | func (stream, "\t; "); |
| 7437 | info->print_address_func (offset, info); |
| 7438 | offset = 0; |
| 7439 | } |
| 7440 | else |
| 7441 | { |
| 7442 | func (stream, "[%s", |
| 7443 | arm_regnames[(given >> 16) & 0xf]); |
| 7444 | |
| 7445 | if (PRE_BIT_SET) |
| 7446 | { |
| 7447 | if ((given & 0x02000000) == 0) |
| 7448 | { |
| 7449 | /* Elide offset of positive zero when non-writeback. */ |
| 7450 | offset = given & 0xfff; |
| 7451 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset) |
| 7452 | func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 7453 | } |
| 7454 | else |
| 7455 | { |
| 7456 | func (stream, ", %s", NEGATIVE_BIT_SET ? "-" : ""); |
| 7457 | arm_decode_shift (given, func, stream, TRUE); |
| 7458 | } |
| 7459 | |
| 7460 | func (stream, "]%s", |
| 7461 | WRITEBACK_BIT_SET ? "!" : ""); |
| 7462 | } |
| 7463 | else |
| 7464 | { |
| 7465 | if ((given & 0x02000000) == 0) |
| 7466 | { |
| 7467 | /* Always show offset. */ |
| 7468 | offset = given & 0xfff; |
| 7469 | func (stream, "], #%s%d", |
| 7470 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 7471 | } |
| 7472 | else |
| 7473 | { |
| 7474 | func (stream, "], %s", |
| 7475 | NEGATIVE_BIT_SET ? "-" : ""); |
| 7476 | arm_decode_shift (given, func, stream, TRUE); |
| 7477 | } |
| 7478 | } |
| 7479 | if (NEGATIVE_BIT_SET) |
| 7480 | offset = -offset; |
| 7481 | } |
| 7482 | |
| 7483 | return (signed long) offset; |
| 7484 | } |
| 7485 | |
| 7486 | /* Print one neon instruction on INFO->STREAM. |
| 7487 | Return TRUE if the instuction matched, FALSE if this is not a |
| 7488 | recognised neon instruction. */ |
| 7489 | |
| 7490 | static bfd_boolean |
| 7491 | print_insn_neon (struct disassemble_info *info, long given, bfd_boolean thumb) |
| 7492 | { |
| 7493 | const struct opcode32 *insn; |
| 7494 | void *stream = info->stream; |
| 7495 | fprintf_ftype func = info->fprintf_func; |
| 7496 | |
| 7497 | if (thumb) |
| 7498 | { |
| 7499 | if ((given & 0xef000000) == 0xef000000) |
| 7500 | { |
| 7501 | /* Move bit 28 to bit 24 to translate Thumb2 to ARM encoding. */ |
| 7502 | unsigned long bit28 = given & (1 << 28); |
| 7503 | |
| 7504 | given &= 0x00ffffff; |
| 7505 | if (bit28) |
| 7506 | given |= 0xf3000000; |
| 7507 | else |
| 7508 | given |= 0xf2000000; |
| 7509 | } |
| 7510 | else if ((given & 0xff000000) == 0xf9000000) |
| 7511 | given ^= 0xf9000000 ^ 0xf4000000; |
| 7512 | /* vdup is also a valid neon instruction. */ |
| 7513 | else if ((given & 0xff910f5f) != 0xee800b10) |
| 7514 | return FALSE; |
| 7515 | } |
| 7516 | |
| 7517 | for (insn = neon_opcodes; insn->assembler; insn++) |
| 7518 | { |
| 7519 | if ((given & insn->mask) == insn->value) |
| 7520 | { |
| 7521 | signed long value_in_comment = 0; |
| 7522 | bfd_boolean is_unpredictable = FALSE; |
| 7523 | const char *c; |
| 7524 | |
| 7525 | for (c = insn->assembler; *c; c++) |
| 7526 | { |
| 7527 | if (*c == '%') |
| 7528 | { |
| 7529 | switch (*++c) |
| 7530 | { |
| 7531 | case '%': |
| 7532 | func (stream, "%%"); |
| 7533 | break; |
| 7534 | |
| 7535 | case 'u': |
| 7536 | if (thumb && ifthen_state) |
| 7537 | is_unpredictable = TRUE; |
| 7538 | |
| 7539 | /* Fall through. */ |
| 7540 | case 'c': |
| 7541 | if (thumb && ifthen_state) |
| 7542 | func (stream, "%s", arm_conditional[IFTHEN_COND]); |
| 7543 | break; |
| 7544 | |
| 7545 | case 'A': |
| 7546 | { |
| 7547 | static const unsigned char enc[16] = |
| 7548 | { |
| 7549 | 0x4, 0x14, /* st4 0,1 */ |
| 7550 | 0x4, /* st1 2 */ |
| 7551 | 0x4, /* st2 3 */ |
| 7552 | 0x3, /* st3 4 */ |
| 7553 | 0x13, /* st3 5 */ |
| 7554 | 0x3, /* st1 6 */ |
| 7555 | 0x1, /* st1 7 */ |
| 7556 | 0x2, /* st2 8 */ |
| 7557 | 0x12, /* st2 9 */ |
| 7558 | 0x2, /* st1 10 */ |
| 7559 | 0, 0, 0, 0, 0 |
| 7560 | }; |
| 7561 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); |
| 7562 | int rn = ((given >> 16) & 0xf); |
| 7563 | int rm = ((given >> 0) & 0xf); |
| 7564 | int align = ((given >> 4) & 0x3); |
| 7565 | int type = ((given >> 8) & 0xf); |
| 7566 | int n = enc[type] & 0xf; |
| 7567 | int stride = (enc[type] >> 4) + 1; |
| 7568 | int ix; |
| 7569 | |
| 7570 | func (stream, "{"); |
| 7571 | if (stride > 1) |
| 7572 | for (ix = 0; ix != n; ix++) |
| 7573 | func (stream, "%sd%d", ix ? "," : "", rd + ix * stride); |
| 7574 | else if (n == 1) |
| 7575 | func (stream, "d%d", rd); |
| 7576 | else |
| 7577 | func (stream, "d%d-d%d", rd, rd + n - 1); |
| 7578 | func (stream, "}, [%s", arm_regnames[rn]); |
| 7579 | if (align) |
| 7580 | func (stream, " :%d", 32 << align); |
| 7581 | func (stream, "]"); |
| 7582 | if (rm == 0xd) |
| 7583 | func (stream, "!"); |
| 7584 | else if (rm != 0xf) |
| 7585 | func (stream, ", %s", arm_regnames[rm]); |
| 7586 | } |
| 7587 | break; |
| 7588 | |
| 7589 | case 'B': |
| 7590 | { |
| 7591 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); |
| 7592 | int rn = ((given >> 16) & 0xf); |
| 7593 | int rm = ((given >> 0) & 0xf); |
| 7594 | int idx_align = ((given >> 4) & 0xf); |
| 7595 | int align = 0; |
| 7596 | int size = ((given >> 10) & 0x3); |
| 7597 | int idx = idx_align >> (size + 1); |
| 7598 | int length = ((given >> 8) & 3) + 1; |
| 7599 | int stride = 1; |
| 7600 | int i; |
| 7601 | |
| 7602 | if (length > 1 && size > 0) |
| 7603 | stride = (idx_align & (1 << size)) ? 2 : 1; |
| 7604 | |
| 7605 | switch (length) |
| 7606 | { |
| 7607 | case 1: |
| 7608 | { |
| 7609 | int amask = (1 << size) - 1; |
| 7610 | if ((idx_align & (1 << size)) != 0) |
| 7611 | return FALSE; |
| 7612 | if (size > 0) |
| 7613 | { |
| 7614 | if ((idx_align & amask) == amask) |
| 7615 | align = 8 << size; |
| 7616 | else if ((idx_align & amask) != 0) |
| 7617 | return FALSE; |
| 7618 | } |
| 7619 | } |
| 7620 | break; |
| 7621 | |
| 7622 | case 2: |
| 7623 | if (size == 2 && (idx_align & 2) != 0) |
| 7624 | return FALSE; |
| 7625 | align = (idx_align & 1) ? 16 << size : 0; |
| 7626 | break; |
| 7627 | |
| 7628 | case 3: |
| 7629 | if ((size == 2 && (idx_align & 3) != 0) |
| 7630 | || (idx_align & 1) != 0) |
| 7631 | return FALSE; |
| 7632 | break; |
| 7633 | |
| 7634 | case 4: |
| 7635 | if (size == 2) |
| 7636 | { |
| 7637 | if ((idx_align & 3) == 3) |
| 7638 | return FALSE; |
| 7639 | align = (idx_align & 3) * 64; |
| 7640 | } |
| 7641 | else |
| 7642 | align = (idx_align & 1) ? 32 << size : 0; |
| 7643 | break; |
| 7644 | |
| 7645 | default: |
| 7646 | abort (); |
| 7647 | } |
| 7648 | |
| 7649 | func (stream, "{"); |
| 7650 | for (i = 0; i < length; i++) |
| 7651 | func (stream, "%sd%d[%d]", (i == 0) ? "" : ",", |
| 7652 | rd + i * stride, idx); |
| 7653 | func (stream, "}, [%s", arm_regnames[rn]); |
| 7654 | if (align) |
| 7655 | func (stream, " :%d", align); |
| 7656 | func (stream, "]"); |
| 7657 | if (rm == 0xd) |
| 7658 | func (stream, "!"); |
| 7659 | else if (rm != 0xf) |
| 7660 | func (stream, ", %s", arm_regnames[rm]); |
| 7661 | } |
| 7662 | break; |
| 7663 | |
| 7664 | case 'C': |
| 7665 | { |
| 7666 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); |
| 7667 | int rn = ((given >> 16) & 0xf); |
| 7668 | int rm = ((given >> 0) & 0xf); |
| 7669 | int align = ((given >> 4) & 0x1); |
| 7670 | int size = ((given >> 6) & 0x3); |
| 7671 | int type = ((given >> 8) & 0x3); |
| 7672 | int n = type + 1; |
| 7673 | int stride = ((given >> 5) & 0x1); |
| 7674 | int ix; |
| 7675 | |
| 7676 | if (stride && (n == 1)) |
| 7677 | n++; |
| 7678 | else |
| 7679 | stride++; |
| 7680 | |
| 7681 | func (stream, "{"); |
| 7682 | if (stride > 1) |
| 7683 | for (ix = 0; ix != n; ix++) |
| 7684 | func (stream, "%sd%d[]", ix ? "," : "", rd + ix * stride); |
| 7685 | else if (n == 1) |
| 7686 | func (stream, "d%d[]", rd); |
| 7687 | else |
| 7688 | func (stream, "d%d[]-d%d[]", rd, rd + n - 1); |
| 7689 | func (stream, "}, [%s", arm_regnames[rn]); |
| 7690 | if (align) |
| 7691 | { |
| 7692 | align = (8 * (type + 1)) << size; |
| 7693 | if (type == 3) |
| 7694 | align = (size > 1) ? align >> 1 : align; |
| 7695 | if (type == 2 || (type == 0 && !size)) |
| 7696 | func (stream, " :<bad align %d>", align); |
| 7697 | else |
| 7698 | func (stream, " :%d", align); |
| 7699 | } |
| 7700 | func (stream, "]"); |
| 7701 | if (rm == 0xd) |
| 7702 | func (stream, "!"); |
| 7703 | else if (rm != 0xf) |
| 7704 | func (stream, ", %s", arm_regnames[rm]); |
| 7705 | } |
| 7706 | break; |
| 7707 | |
| 7708 | case 'D': |
| 7709 | { |
| 7710 | int raw_reg = (given & 0xf) | ((given >> 1) & 0x10); |
| 7711 | int size = (given >> 20) & 3; |
| 7712 | int reg = raw_reg & ((4 << size) - 1); |
| 7713 | int ix = raw_reg >> size >> 2; |
| 7714 | |
| 7715 | func (stream, "d%d[%d]", reg, ix); |
| 7716 | } |
| 7717 | break; |
| 7718 | |
| 7719 | case 'E': |
| 7720 | /* Neon encoded constant for mov, mvn, vorr, vbic. */ |
| 7721 | { |
| 7722 | int bits = 0; |
| 7723 | int cmode = (given >> 8) & 0xf; |
| 7724 | int op = (given >> 5) & 0x1; |
| 7725 | unsigned long value = 0, hival = 0; |
| 7726 | unsigned shift; |
| 7727 | int size = 0; |
| 7728 | int isfloat = 0; |
| 7729 | |
| 7730 | bits |= ((given >> 24) & 1) << 7; |
| 7731 | bits |= ((given >> 16) & 7) << 4; |
| 7732 | bits |= ((given >> 0) & 15) << 0; |
| 7733 | |
| 7734 | if (cmode < 8) |
| 7735 | { |
| 7736 | shift = (cmode >> 1) & 3; |
| 7737 | value = (unsigned long) bits << (8 * shift); |
| 7738 | size = 32; |
| 7739 | } |
| 7740 | else if (cmode < 12) |
| 7741 | { |
| 7742 | shift = (cmode >> 1) & 1; |
| 7743 | value = (unsigned long) bits << (8 * shift); |
| 7744 | size = 16; |
| 7745 | } |
| 7746 | else if (cmode < 14) |
| 7747 | { |
| 7748 | shift = (cmode & 1) + 1; |
| 7749 | value = (unsigned long) bits << (8 * shift); |
| 7750 | value |= (1ul << (8 * shift)) - 1; |
| 7751 | size = 32; |
| 7752 | } |
| 7753 | else if (cmode == 14) |
| 7754 | { |
| 7755 | if (op) |
| 7756 | { |
| 7757 | /* Bit replication into bytes. */ |
| 7758 | int ix; |
| 7759 | unsigned long mask; |
| 7760 | |
| 7761 | value = 0; |
| 7762 | hival = 0; |
| 7763 | for (ix = 7; ix >= 0; ix--) |
| 7764 | { |
| 7765 | mask = ((bits >> ix) & 1) ? 0xff : 0; |
| 7766 | if (ix <= 3) |
| 7767 | value = (value << 8) | mask; |
| 7768 | else |
| 7769 | hival = (hival << 8) | mask; |
| 7770 | } |
| 7771 | size = 64; |
| 7772 | } |
| 7773 | else |
| 7774 | { |
| 7775 | /* Byte replication. */ |
| 7776 | value = (unsigned long) bits; |
| 7777 | size = 8; |
| 7778 | } |
| 7779 | } |
| 7780 | else if (!op) |
| 7781 | { |
| 7782 | /* Floating point encoding. */ |
| 7783 | int tmp; |
| 7784 | |
| 7785 | value = (unsigned long) (bits & 0x7f) << 19; |
| 7786 | value |= (unsigned long) (bits & 0x80) << 24; |
| 7787 | tmp = bits & 0x40 ? 0x3c : 0x40; |
| 7788 | value |= (unsigned long) tmp << 24; |
| 7789 | size = 32; |
| 7790 | isfloat = 1; |
| 7791 | } |
| 7792 | else |
| 7793 | { |
| 7794 | func (stream, "<illegal constant %.8x:%x:%x>", |
| 7795 | bits, cmode, op); |
| 7796 | size = 32; |
| 7797 | break; |
| 7798 | } |
| 7799 | switch (size) |
| 7800 | { |
| 7801 | case 8: |
| 7802 | func (stream, "#%ld\t; 0x%.2lx", value, value); |
| 7803 | break; |
| 7804 | |
| 7805 | case 16: |
| 7806 | func (stream, "#%ld\t; 0x%.4lx", value, value); |
| 7807 | break; |
| 7808 | |
| 7809 | case 32: |
| 7810 | if (isfloat) |
| 7811 | { |
| 7812 | unsigned char valbytes[4]; |
| 7813 | double fvalue; |
| 7814 | |
| 7815 | /* Do this a byte at a time so we don't have to |
| 7816 | worry about the host's endianness. */ |
| 7817 | valbytes[0] = value & 0xff; |
| 7818 | valbytes[1] = (value >> 8) & 0xff; |
| 7819 | valbytes[2] = (value >> 16) & 0xff; |
| 7820 | valbytes[3] = (value >> 24) & 0xff; |
| 7821 | |
| 7822 | floatformat_to_double |
| 7823 | (& floatformat_ieee_single_little, valbytes, |
| 7824 | & fvalue); |
| 7825 | |
| 7826 | func (stream, "#%.7g\t; 0x%.8lx", fvalue, |
| 7827 | value); |
| 7828 | } |
| 7829 | else |
| 7830 | func (stream, "#%ld\t; 0x%.8lx", |
| 7831 | (long) (((value & 0x80000000L) != 0) |
| 7832 | ? value | ~0xffffffffL : value), |
| 7833 | value); |
| 7834 | break; |
| 7835 | |
| 7836 | case 64: |
| 7837 | func (stream, "#0x%.8lx%.8lx", hival, value); |
| 7838 | break; |
| 7839 | |
| 7840 | default: |
| 7841 | abort (); |
| 7842 | } |
| 7843 | } |
| 7844 | break; |
| 7845 | |
| 7846 | case 'F': |
| 7847 | { |
| 7848 | int regno = ((given >> 16) & 0xf) | ((given >> (7 - 4)) & 0x10); |
| 7849 | int num = (given >> 8) & 0x3; |
| 7850 | |
| 7851 | if (!num) |
| 7852 | func (stream, "{d%d}", regno); |
| 7853 | else if (num + regno >= 32) |
| 7854 | func (stream, "{d%d-<overflow reg d%d}", regno, regno + num); |
| 7855 | else |
| 7856 | func (stream, "{d%d-d%d}", regno, regno + num); |
| 7857 | } |
| 7858 | break; |
| 7859 | |
| 7860 | |
| 7861 | case '0': case '1': case '2': case '3': case '4': |
| 7862 | case '5': case '6': case '7': case '8': case '9': |
| 7863 | { |
| 7864 | int width; |
| 7865 | unsigned long value; |
| 7866 | |
| 7867 | c = arm_decode_bitfield (c, given, &value, &width); |
| 7868 | |
| 7869 | switch (*c) |
| 7870 | { |
| 7871 | case 'r': |
| 7872 | func (stream, "%s", arm_regnames[value]); |
| 7873 | break; |
| 7874 | case 'd': |
| 7875 | func (stream, "%ld", value); |
| 7876 | value_in_comment = value; |
| 7877 | break; |
| 7878 | case 'e': |
| 7879 | func (stream, "%ld", (1ul << width) - value); |
| 7880 | break; |
| 7881 | |
| 7882 | case 'S': |
| 7883 | case 'T': |
| 7884 | case 'U': |
| 7885 | /* Various width encodings. */ |
| 7886 | { |
| 7887 | int base = 8 << (*c - 'S'); /* 8,16 or 32 */ |
| 7888 | int limit; |
| 7889 | unsigned low, high; |
| 7890 | |
| 7891 | c++; |
| 7892 | if (*c >= '0' && *c <= '9') |
| 7893 | limit = *c - '0'; |
| 7894 | else if (*c >= 'a' && *c <= 'f') |
| 7895 | limit = *c - 'a' + 10; |
| 7896 | else |
| 7897 | abort (); |
| 7898 | low = limit >> 2; |
| 7899 | high = limit & 3; |
| 7900 | |
| 7901 | if (value < low || value > high) |
| 7902 | func (stream, "<illegal width %d>", base << value); |
| 7903 | else |
| 7904 | func (stream, "%d", base << value); |
| 7905 | } |
| 7906 | break; |
| 7907 | case 'R': |
| 7908 | if (given & (1 << 6)) |
| 7909 | goto Q; |
| 7910 | /* FALLTHROUGH */ |
| 7911 | case 'D': |
| 7912 | func (stream, "d%ld", value); |
| 7913 | break; |
| 7914 | case 'Q': |
| 7915 | Q: |
| 7916 | if (value & 1) |
| 7917 | func (stream, "<illegal reg q%ld.5>", value >> 1); |
| 7918 | else |
| 7919 | func (stream, "q%ld", value >> 1); |
| 7920 | break; |
| 7921 | |
| 7922 | case '`': |
| 7923 | c++; |
| 7924 | if (value == 0) |
| 7925 | func (stream, "%c", *c); |
| 7926 | break; |
| 7927 | case '\'': |
| 7928 | c++; |
| 7929 | if (value == ((1ul << width) - 1)) |
| 7930 | func (stream, "%c", *c); |
| 7931 | break; |
| 7932 | case '?': |
| 7933 | func (stream, "%c", c[(1 << width) - (int) value]); |
| 7934 | c += 1 << width; |
| 7935 | break; |
| 7936 | default: |
| 7937 | abort (); |
| 7938 | } |
| 7939 | } |
| 7940 | break; |
| 7941 | |
| 7942 | default: |
| 7943 | abort (); |
| 7944 | } |
| 7945 | } |
| 7946 | else |
| 7947 | func (stream, "%c", *c); |
| 7948 | } |
| 7949 | |
| 7950 | if (value_in_comment > 32 || value_in_comment < -16) |
| 7951 | func (stream, "\t; 0x%lx", value_in_comment); |
| 7952 | |
| 7953 | if (is_unpredictable) |
| 7954 | func (stream, UNPREDICTABLE_INSTRUCTION); |
| 7955 | |
| 7956 | return TRUE; |
| 7957 | } |
| 7958 | } |
| 7959 | return FALSE; |
| 7960 | } |
| 7961 | |
| 7962 | /* Print one mve instruction on INFO->STREAM. |
| 7963 | Return TRUE if the instuction matched, FALSE if this is not a |
| 7964 | recognised mve instruction. */ |
| 7965 | |
| 7966 | static bfd_boolean |
| 7967 | print_insn_mve (struct disassemble_info *info, long given) |
| 7968 | { |
| 7969 | const struct mopcode32 *insn; |
| 7970 | void *stream = info->stream; |
| 7971 | fprintf_ftype func = info->fprintf_func; |
| 7972 | |
| 7973 | for (insn = mve_opcodes; insn->assembler; insn++) |
| 7974 | { |
| 7975 | if (((given & insn->mask) == insn->value) |
| 7976 | && !is_mve_encoding_conflict (given, insn->mve_op)) |
| 7977 | { |
| 7978 | signed long value_in_comment = 0; |
| 7979 | bfd_boolean is_unpredictable = FALSE; |
| 7980 | bfd_boolean is_undefined = FALSE; |
| 7981 | const char *c; |
| 7982 | enum mve_unpredictable unpredictable_cond = UNPRED_NONE; |
| 7983 | enum mve_undefined undefined_cond = UNDEF_NONE; |
| 7984 | |
| 7985 | /* Most vector mve instruction are illegal in a it block. |
| 7986 | There are a few exceptions; check for them. */ |
| 7987 | if (ifthen_state && !is_mve_okay_in_it (insn->mve_op)) |
| 7988 | { |
| 7989 | is_unpredictable = TRUE; |
| 7990 | unpredictable_cond = UNPRED_IT_BLOCK; |
| 7991 | } |
| 7992 | else if (is_mve_unpredictable (given, insn->mve_op, |
| 7993 | &unpredictable_cond)) |
| 7994 | is_unpredictable = TRUE; |
| 7995 | |
| 7996 | if (is_mve_undefined (given, insn->mve_op, &undefined_cond)) |
| 7997 | is_undefined = TRUE; |
| 7998 | |
| 7999 | for (c = insn->assembler; *c; c++) |
| 8000 | { |
| 8001 | if (*c == '%') |
| 8002 | { |
| 8003 | switch (*++c) |
| 8004 | { |
| 8005 | case '%': |
| 8006 | func (stream, "%%"); |
| 8007 | break; |
| 8008 | |
| 8009 | case 'a': |
| 8010 | /* Don't print anything for '+' as it is implied. */ |
| 8011 | if (arm_decode_field (given, 23, 23) == 0) |
| 8012 | func (stream, "-"); |
| 8013 | break; |
| 8014 | |
| 8015 | case 'c': |
| 8016 | if (ifthen_state) |
| 8017 | func (stream, "%s", arm_conditional[IFTHEN_COND]); |
| 8018 | break; |
| 8019 | |
| 8020 | case 'd': |
| 8021 | print_mve_vld_str_addr (info, given, insn->mve_op); |
| 8022 | break; |
| 8023 | |
| 8024 | case 'i': |
| 8025 | { |
| 8026 | long mve_mask = mve_extract_pred_mask (given); |
| 8027 | func (stream, "%s", mve_predicatenames[mve_mask]); |
| 8028 | } |
| 8029 | break; |
| 8030 | |
| 8031 | case 'n': |
| 8032 | print_vec_condition (info, given, insn->mve_op); |
| 8033 | break; |
| 8034 | |
| 8035 | case 'o': |
| 8036 | if (arm_decode_field (given, 0, 0) == 1) |
| 8037 | { |
| 8038 | unsigned long size |
| 8039 | = arm_decode_field (given, 4, 4) |
| 8040 | | (arm_decode_field (given, 6, 6) << 1); |
| 8041 | |
| 8042 | func (stream, ", uxtw #%lu", size); |
| 8043 | } |
| 8044 | break; |
| 8045 | |
| 8046 | case 'm': |
| 8047 | print_mve_rounding_mode (info, given, insn->mve_op); |
| 8048 | break; |
| 8049 | |
| 8050 | case 's': |
| 8051 | print_mve_vcvt_size (info, given, insn->mve_op); |
| 8052 | break; |
| 8053 | |
| 8054 | case 'u': |
| 8055 | { |
| 8056 | unsigned long op1 = arm_decode_field (given, 21, 22); |
| 8057 | |
| 8058 | if ((insn->mve_op == MVE_VMOV_VEC_LANE_TO_GP)) |
| 8059 | { |
| 8060 | /* Check for signed. */ |
| 8061 | if (arm_decode_field (given, 23, 23) == 0) |
| 8062 | { |
| 8063 | /* We don't print 's' for S32. */ |
| 8064 | if ((arm_decode_field (given, 5, 6) == 0) |
| 8065 | && ((op1 == 0) || (op1 == 1))) |
| 8066 | ; |
| 8067 | else |
| 8068 | func (stream, "s"); |
| 8069 | } |
| 8070 | else |
| 8071 | func (stream, "u"); |
| 8072 | } |
| 8073 | else |
| 8074 | { |
| 8075 | if (arm_decode_field (given, 28, 28) == 0) |
| 8076 | func (stream, "s"); |
| 8077 | else |
| 8078 | func (stream, "u"); |
| 8079 | } |
| 8080 | } |
| 8081 | break; |
| 8082 | |
| 8083 | case 'v': |
| 8084 | print_instruction_predicate (info); |
| 8085 | break; |
| 8086 | |
| 8087 | case 'w': |
| 8088 | if (arm_decode_field (given, 21, 21) == 1) |
| 8089 | func (stream, "!"); |
| 8090 | break; |
| 8091 | |
| 8092 | case 'B': |
| 8093 | print_mve_register_blocks (info, given, insn->mve_op); |
| 8094 | break; |
| 8095 | |
| 8096 | case 'E': |
| 8097 | /* SIMD encoded constant for mov, mvn, vorr, vbic. */ |
| 8098 | |
| 8099 | print_simd_imm8 (info, given, 28, insn); |
| 8100 | break; |
| 8101 | |
| 8102 | case 'N': |
| 8103 | print_mve_vmov_index (info, given); |
| 8104 | break; |
| 8105 | |
| 8106 | case 'T': |
| 8107 | if (arm_decode_field (given, 12, 12) == 0) |
| 8108 | func (stream, "b"); |
| 8109 | else |
| 8110 | func (stream, "t"); |
| 8111 | break; |
| 8112 | |
| 8113 | case 'X': |
| 8114 | if (arm_decode_field (given, 12, 12) == 1) |
| 8115 | func (stream, "x"); |
| 8116 | break; |
| 8117 | |
| 8118 | case '0': case '1': case '2': case '3': case '4': |
| 8119 | case '5': case '6': case '7': case '8': case '9': |
| 8120 | { |
| 8121 | int width; |
| 8122 | unsigned long value; |
| 8123 | |
| 8124 | c = arm_decode_bitfield (c, given, &value, &width); |
| 8125 | |
| 8126 | switch (*c) |
| 8127 | { |
| 8128 | case 'Z': |
| 8129 | if (value == 13) |
| 8130 | is_unpredictable = TRUE; |
| 8131 | else if (value == 15) |
| 8132 | func (stream, "zr"); |
| 8133 | else |
| 8134 | func (stream, "%s", arm_regnames[value]); |
| 8135 | break; |
| 8136 | case 's': |
| 8137 | print_mve_size (info, |
| 8138 | value, |
| 8139 | insn->mve_op); |
| 8140 | break; |
| 8141 | case 'A': |
| 8142 | if (value == 1) |
| 8143 | func (stream, "a"); |
| 8144 | break; |
| 8145 | case 'h': |
| 8146 | { |
| 8147 | unsigned int odd_reg = (value << 1) | 1; |
| 8148 | func (stream, "%s", arm_regnames[odd_reg]); |
| 8149 | } |
| 8150 | break; |
| 8151 | case 'i': |
| 8152 | { |
| 8153 | unsigned long imm |
| 8154 | = arm_decode_field (given, 0, 6); |
| 8155 | unsigned long mod_imm = imm; |
| 8156 | |
| 8157 | switch (insn->mve_op) |
| 8158 | { |
| 8159 | case MVE_VLDRW_GATHER_T5: |
| 8160 | case MVE_VSTRW_SCATTER_T5: |
| 8161 | mod_imm = mod_imm << 2; |
| 8162 | break; |
| 8163 | case MVE_VSTRD_SCATTER_T6: |
| 8164 | case MVE_VLDRD_GATHER_T6: |
| 8165 | mod_imm = mod_imm << 3; |
| 8166 | break; |
| 8167 | |
| 8168 | default: |
| 8169 | break; |
| 8170 | } |
| 8171 | |
| 8172 | func (stream, "%lu", mod_imm); |
| 8173 | } |
| 8174 | break; |
| 8175 | case 'k': |
| 8176 | func (stream, "%lu", 64 - value); |
| 8177 | break; |
| 8178 | case 'l': |
| 8179 | { |
| 8180 | unsigned int even_reg = value << 1; |
| 8181 | func (stream, "%s", arm_regnames[even_reg]); |
| 8182 | } |
| 8183 | break; |
| 8184 | case 'u': |
| 8185 | switch (value) |
| 8186 | { |
| 8187 | case 0: |
| 8188 | func (stream, "1"); |
| 8189 | break; |
| 8190 | case 1: |
| 8191 | func (stream, "2"); |
| 8192 | break; |
| 8193 | case 2: |
| 8194 | func (stream, "4"); |
| 8195 | break; |
| 8196 | case 3: |
| 8197 | func (stream, "8"); |
| 8198 | break; |
| 8199 | default: |
| 8200 | break; |
| 8201 | } |
| 8202 | break; |
| 8203 | case 'o': |
| 8204 | print_mve_rotate (info, value, width); |
| 8205 | break; |
| 8206 | case 'r': |
| 8207 | func (stream, "%s", arm_regnames[value]); |
| 8208 | break; |
| 8209 | case 'd': |
| 8210 | func (stream, "%ld", value); |
| 8211 | value_in_comment = value; |
| 8212 | break; |
| 8213 | case 'F': |
| 8214 | func (stream, "s%ld", value); |
| 8215 | break; |
| 8216 | case 'Q': |
| 8217 | if (value & 0x8) |
| 8218 | func (stream, "<illegal reg q%ld.5>", value); |
| 8219 | else |
| 8220 | func (stream, "q%ld", value); |
| 8221 | break; |
| 8222 | case 'x': |
| 8223 | func (stream, "0x%08lx", value); |
| 8224 | break; |
| 8225 | default: |
| 8226 | abort (); |
| 8227 | } |
| 8228 | break; |
| 8229 | default: |
| 8230 | abort (); |
| 8231 | } |
| 8232 | } |
| 8233 | } |
| 8234 | else |
| 8235 | func (stream, "%c", *c); |
| 8236 | } |
| 8237 | |
| 8238 | if (value_in_comment > 32 || value_in_comment < -16) |
| 8239 | func (stream, "\t; 0x%lx", value_in_comment); |
| 8240 | |
| 8241 | if (is_unpredictable) |
| 8242 | print_mve_unpredictable (info, unpredictable_cond); |
| 8243 | |
| 8244 | if (is_undefined) |
| 8245 | print_mve_undefined (info, undefined_cond); |
| 8246 | |
| 8247 | if ((vpt_block_state.in_vpt_block == FALSE) |
| 8248 | && !ifthen_state |
| 8249 | && (is_vpt_instruction (given) == TRUE)) |
| 8250 | mark_inside_vpt_block (given); |
| 8251 | else if (vpt_block_state.in_vpt_block == TRUE) |
| 8252 | update_vpt_block_state (); |
| 8253 | |
| 8254 | return TRUE; |
| 8255 | } |
| 8256 | } |
| 8257 | return FALSE; |
| 8258 | } |
| 8259 | |
| 8260 | |
| 8261 | /* Return the name of a v7A special register. */ |
| 8262 | |
| 8263 | static const char * |
| 8264 | banked_regname (unsigned reg) |
| 8265 | { |
| 8266 | switch (reg) |
| 8267 | { |
| 8268 | case 15: return "CPSR"; |
| 8269 | case 32: return "R8_usr"; |
| 8270 | case 33: return "R9_usr"; |
| 8271 | case 34: return "R10_usr"; |
| 8272 | case 35: return "R11_usr"; |
| 8273 | case 36: return "R12_usr"; |
| 8274 | case 37: return "SP_usr"; |
| 8275 | case 38: return "LR_usr"; |
| 8276 | case 40: return "R8_fiq"; |
| 8277 | case 41: return "R9_fiq"; |
| 8278 | case 42: return "R10_fiq"; |
| 8279 | case 43: return "R11_fiq"; |
| 8280 | case 44: return "R12_fiq"; |
| 8281 | case 45: return "SP_fiq"; |
| 8282 | case 46: return "LR_fiq"; |
| 8283 | case 48: return "LR_irq"; |
| 8284 | case 49: return "SP_irq"; |
| 8285 | case 50: return "LR_svc"; |
| 8286 | case 51: return "SP_svc"; |
| 8287 | case 52: return "LR_abt"; |
| 8288 | case 53: return "SP_abt"; |
| 8289 | case 54: return "LR_und"; |
| 8290 | case 55: return "SP_und"; |
| 8291 | case 60: return "LR_mon"; |
| 8292 | case 61: return "SP_mon"; |
| 8293 | case 62: return "ELR_hyp"; |
| 8294 | case 63: return "SP_hyp"; |
| 8295 | case 79: return "SPSR"; |
| 8296 | case 110: return "SPSR_fiq"; |
| 8297 | case 112: return "SPSR_irq"; |
| 8298 | case 114: return "SPSR_svc"; |
| 8299 | case 116: return "SPSR_abt"; |
| 8300 | case 118: return "SPSR_und"; |
| 8301 | case 124: return "SPSR_mon"; |
| 8302 | case 126: return "SPSR_hyp"; |
| 8303 | default: return NULL; |
| 8304 | } |
| 8305 | } |
| 8306 | |
| 8307 | /* Return the name of the DMB/DSB option. */ |
| 8308 | static const char * |
| 8309 | data_barrier_option (unsigned option) |
| 8310 | { |
| 8311 | switch (option & 0xf) |
| 8312 | { |
| 8313 | case 0xf: return "sy"; |
| 8314 | case 0xe: return "st"; |
| 8315 | case 0xd: return "ld"; |
| 8316 | case 0xb: return "ish"; |
| 8317 | case 0xa: return "ishst"; |
| 8318 | case 0x9: return "ishld"; |
| 8319 | case 0x7: return "un"; |
| 8320 | case 0x6: return "unst"; |
| 8321 | case 0x5: return "nshld"; |
| 8322 | case 0x3: return "osh"; |
| 8323 | case 0x2: return "oshst"; |
| 8324 | case 0x1: return "oshld"; |
| 8325 | default: return NULL; |
| 8326 | } |
| 8327 | } |
| 8328 | |
| 8329 | /* Print one ARM instruction from PC on INFO->STREAM. */ |
| 8330 | |
| 8331 | static void |
| 8332 | print_insn_arm (bfd_vma pc, struct disassemble_info *info, long given) |
| 8333 | { |
| 8334 | const struct opcode32 *insn; |
| 8335 | void *stream = info->stream; |
| 8336 | fprintf_ftype func = info->fprintf_func; |
| 8337 | struct arm_private_data *private_data = info->private_data; |
| 8338 | |
| 8339 | if (print_insn_coprocessor (pc, info, given, FALSE)) |
| 8340 | return; |
| 8341 | |
| 8342 | if (print_insn_neon (info, given, FALSE)) |
| 8343 | return; |
| 8344 | |
| 8345 | for (insn = arm_opcodes; insn->assembler; insn++) |
| 8346 | { |
| 8347 | if ((given & insn->mask) != insn->value) |
| 8348 | continue; |
| 8349 | |
| 8350 | if (! ARM_CPU_HAS_FEATURE (insn->arch, private_data->features)) |
| 8351 | continue; |
| 8352 | |
| 8353 | /* Special case: an instruction with all bits set in the condition field |
| 8354 | (0xFnnn_nnnn) is only matched if all those bits are set in insn->mask, |
| 8355 | or by the catchall at the end of the table. */ |
| 8356 | if ((given & 0xF0000000) != 0xF0000000 |
| 8357 | || (insn->mask & 0xF0000000) == 0xF0000000 |
| 8358 | || (insn->mask == 0 && insn->value == 0)) |
| 8359 | { |
| 8360 | unsigned long u_reg = 16; |
| 8361 | unsigned long U_reg = 16; |
| 8362 | bfd_boolean is_unpredictable = FALSE; |
| 8363 | signed long value_in_comment = 0; |
| 8364 | const char *c; |
| 8365 | |
| 8366 | for (c = insn->assembler; *c; c++) |
| 8367 | { |
| 8368 | if (*c == '%') |
| 8369 | { |
| 8370 | bfd_boolean allow_unpredictable = FALSE; |
| 8371 | |
| 8372 | switch (*++c) |
| 8373 | { |
| 8374 | case '%': |
| 8375 | func (stream, "%%"); |
| 8376 | break; |
| 8377 | |
| 8378 | case 'a': |
| 8379 | value_in_comment = print_arm_address (pc, info, given); |
| 8380 | break; |
| 8381 | |
| 8382 | case 'P': |
| 8383 | /* Set P address bit and use normal address |
| 8384 | printing routine. */ |
| 8385 | value_in_comment = print_arm_address (pc, info, given | (1 << P_BIT)); |
| 8386 | break; |
| 8387 | |
| 8388 | case 'S': |
| 8389 | allow_unpredictable = TRUE; |
| 8390 | /* Fall through. */ |
| 8391 | case 's': |
| 8392 | if ((given & 0x004f0000) == 0x004f0000) |
| 8393 | { |
| 8394 | /* PC relative with immediate offset. */ |
| 8395 | bfd_vma offset = ((given & 0xf00) >> 4) | (given & 0xf); |
| 8396 | |
| 8397 | if (PRE_BIT_SET) |
| 8398 | { |
| 8399 | /* Elide positive zero offset. */ |
| 8400 | if (offset || NEGATIVE_BIT_SET) |
| 8401 | func (stream, "[pc, #%s%d]\t; ", |
| 8402 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 8403 | else |
| 8404 | func (stream, "[pc]\t; "); |
| 8405 | if (NEGATIVE_BIT_SET) |
| 8406 | offset = -offset; |
| 8407 | info->print_address_func (offset + pc + 8, info); |
| 8408 | } |
| 8409 | else |
| 8410 | { |
| 8411 | /* Always show the offset. */ |
| 8412 | func (stream, "[pc], #%s%d", |
| 8413 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
| 8414 | if (! allow_unpredictable) |
| 8415 | is_unpredictable = TRUE; |
| 8416 | } |
| 8417 | } |
| 8418 | else |
| 8419 | { |
| 8420 | int offset = ((given & 0xf00) >> 4) | (given & 0xf); |
| 8421 | |
| 8422 | func (stream, "[%s", |
| 8423 | arm_regnames[(given >> 16) & 0xf]); |
| 8424 | |
| 8425 | if (PRE_BIT_SET) |
| 8426 | { |
| 8427 | if (IMMEDIATE_BIT_SET) |
| 8428 | { |
| 8429 | /* Elide offset for non-writeback |
| 8430 | positive zero. */ |
| 8431 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET |
| 8432 | || offset) |
| 8433 | func (stream, ", #%s%d", |
| 8434 | NEGATIVE_BIT_SET ? "-" : "", offset); |
| 8435 | |
| 8436 | if (NEGATIVE_BIT_SET) |
| 8437 | offset = -offset; |
| 8438 | |
| 8439 | value_in_comment = offset; |
| 8440 | } |
| 8441 | else |
| 8442 | { |
| 8443 | /* Register Offset or Register Pre-Indexed. */ |
| 8444 | func (stream, ", %s%s", |
| 8445 | NEGATIVE_BIT_SET ? "-" : "", |
| 8446 | arm_regnames[given & 0xf]); |
| 8447 | |
| 8448 | /* Writing back to the register that is the source/ |
| 8449 | destination of the load/store is unpredictable. */ |
| 8450 | if (! allow_unpredictable |
| 8451 | && WRITEBACK_BIT_SET |
| 8452 | && ((given & 0xf) == ((given >> 12) & 0xf))) |
| 8453 | is_unpredictable = TRUE; |
| 8454 | } |
| 8455 | |
| 8456 | func (stream, "]%s", |
| 8457 | WRITEBACK_BIT_SET ? "!" : ""); |
| 8458 | } |
| 8459 | else |
| 8460 | { |
| 8461 | if (IMMEDIATE_BIT_SET) |
| 8462 | { |
| 8463 | /* Immediate Post-indexed. */ |
| 8464 | /* PR 10924: Offset must be printed, even if it is zero. */ |
| 8465 | func (stream, "], #%s%d", |
| 8466 | NEGATIVE_BIT_SET ? "-" : "", offset); |
| 8467 | if (NEGATIVE_BIT_SET) |
| 8468 | offset = -offset; |
| 8469 | value_in_comment = offset; |
| 8470 | } |
| 8471 | else |
| 8472 | { |
| 8473 | /* Register Post-indexed. */ |
| 8474 | func (stream, "], %s%s", |
| 8475 | NEGATIVE_BIT_SET ? "-" : "", |
| 8476 | arm_regnames[given & 0xf]); |
| 8477 | |
| 8478 | /* Writing back to the register that is the source/ |
| 8479 | destination of the load/store is unpredictable. */ |
| 8480 | if (! allow_unpredictable |
| 8481 | && (given & 0xf) == ((given >> 12) & 0xf)) |
| 8482 | is_unpredictable = TRUE; |
| 8483 | } |
| 8484 | |
| 8485 | if (! allow_unpredictable) |
| 8486 | { |
| 8487 | /* Writeback is automatically implied by post- addressing. |
| 8488 | Setting the W bit is unnecessary and ARM specify it as |
| 8489 | being unpredictable. */ |
| 8490 | if (WRITEBACK_BIT_SET |
| 8491 | /* Specifying the PC register as the post-indexed |
| 8492 | registers is also unpredictable. */ |
| 8493 | || (! IMMEDIATE_BIT_SET && ((given & 0xf) == 0xf))) |
| 8494 | is_unpredictable = TRUE; |
| 8495 | } |
| 8496 | } |
| 8497 | } |
| 8498 | break; |
| 8499 | |
| 8500 | case 'b': |
| 8501 | { |
| 8502 | bfd_vma disp = (((given & 0xffffff) ^ 0x800000) - 0x800000); |
| 8503 | info->print_address_func (disp * 4 + pc + 8, info); |
| 8504 | } |
| 8505 | break; |
| 8506 | |
| 8507 | case 'c': |
| 8508 | if (((given >> 28) & 0xf) != 0xe) |
| 8509 | func (stream, "%s", |
| 8510 | arm_conditional [(given >> 28) & 0xf]); |
| 8511 | break; |
| 8512 | |
| 8513 | case 'm': |
| 8514 | { |
| 8515 | int started = 0; |
| 8516 | int reg; |
| 8517 | |
| 8518 | func (stream, "{"); |
| 8519 | for (reg = 0; reg < 16; reg++) |
| 8520 | if ((given & (1 << reg)) != 0) |
| 8521 | { |
| 8522 | if (started) |
| 8523 | func (stream, ", "); |
| 8524 | started = 1; |
| 8525 | func (stream, "%s", arm_regnames[reg]); |
| 8526 | } |
| 8527 | func (stream, "}"); |
| 8528 | if (! started) |
| 8529 | is_unpredictable = TRUE; |
| 8530 | } |
| 8531 | break; |
| 8532 | |
| 8533 | case 'q': |
| 8534 | arm_decode_shift (given, func, stream, FALSE); |
| 8535 | break; |
| 8536 | |
| 8537 | case 'o': |
| 8538 | if ((given & 0x02000000) != 0) |
| 8539 | { |
| 8540 | unsigned int rotate = (given & 0xf00) >> 7; |
| 8541 | unsigned int immed = (given & 0xff); |
| 8542 | unsigned int a, i; |
| 8543 | |
| 8544 | a = (((immed << (32 - rotate)) |
| 8545 | | (immed >> rotate)) & 0xffffffff); |
| 8546 | /* If there is another encoding with smaller rotate, |
| 8547 | the rotate should be specified directly. */ |
| 8548 | for (i = 0; i < 32; i += 2) |
| 8549 | if ((a << i | a >> (32 - i)) <= 0xff) |
| 8550 | break; |
| 8551 | |
| 8552 | if (i != rotate) |
| 8553 | func (stream, "#%d, %d", immed, rotate); |
| 8554 | else |
| 8555 | func (stream, "#%d", a); |
| 8556 | value_in_comment = a; |
| 8557 | } |
| 8558 | else |
| 8559 | arm_decode_shift (given, func, stream, TRUE); |
| 8560 | break; |
| 8561 | |
| 8562 | case 'p': |
| 8563 | if ((given & 0x0000f000) == 0x0000f000) |
| 8564 | { |
| 8565 | arm_feature_set arm_ext_v6 = |
| 8566 | ARM_FEATURE_CORE_LOW (ARM_EXT_V6); |
| 8567 | |
| 8568 | /* The p-variants of tst/cmp/cmn/teq are the pre-V6 |
| 8569 | mechanism for setting PSR flag bits. They are |
| 8570 | obsolete in V6 onwards. */ |
| 8571 | if (! ARM_CPU_HAS_FEATURE (private_data->features, \ |
| 8572 | arm_ext_v6)) |
| 8573 | func (stream, "p"); |
| 8574 | else |
| 8575 | is_unpredictable = TRUE; |
| 8576 | } |
| 8577 | break; |
| 8578 | |
| 8579 | case 't': |
| 8580 | if ((given & 0x01200000) == 0x00200000) |
| 8581 | func (stream, "t"); |
| 8582 | break; |
| 8583 | |
| 8584 | case 'A': |
| 8585 | { |
| 8586 | int offset = given & 0xff; |
| 8587 | |
| 8588 | value_in_comment = offset * 4; |
| 8589 | if (NEGATIVE_BIT_SET) |
| 8590 | value_in_comment = - value_in_comment; |
| 8591 | |
| 8592 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
| 8593 | |
| 8594 | if (PRE_BIT_SET) |
| 8595 | { |
| 8596 | if (offset) |
| 8597 | func (stream, ", #%d]%s", |
| 8598 | (int) value_in_comment, |
| 8599 | WRITEBACK_BIT_SET ? "!" : ""); |
| 8600 | else |
| 8601 | func (stream, "]"); |
| 8602 | } |
| 8603 | else |
| 8604 | { |
| 8605 | func (stream, "]"); |
| 8606 | |
| 8607 | if (WRITEBACK_BIT_SET) |
| 8608 | { |
| 8609 | if (offset) |
| 8610 | func (stream, ", #%d", (int) value_in_comment); |
| 8611 | } |
| 8612 | else |
| 8613 | { |
| 8614 | func (stream, ", {%d}", (int) offset); |
| 8615 | value_in_comment = offset; |
| 8616 | } |
| 8617 | } |
| 8618 | } |
| 8619 | break; |
| 8620 | |
| 8621 | case 'B': |
| 8622 | /* Print ARM V5 BLX(1) address: pc+25 bits. */ |
| 8623 | { |
| 8624 | bfd_vma address; |
| 8625 | bfd_vma offset = 0; |
| 8626 | |
| 8627 | if (! NEGATIVE_BIT_SET) |
| 8628 | /* Is signed, hi bits should be ones. */ |
| 8629 | offset = (-1) ^ 0x00ffffff; |
| 8630 | |
| 8631 | /* Offset is (SignExtend(offset field)<<2). */ |
| 8632 | offset += given & 0x00ffffff; |
| 8633 | offset <<= 2; |
| 8634 | address = offset + pc + 8; |
| 8635 | |
| 8636 | if (given & 0x01000000) |
| 8637 | /* H bit allows addressing to 2-byte boundaries. */ |
| 8638 | address += 2; |
| 8639 | |
| 8640 | info->print_address_func (address, info); |
| 8641 | } |
| 8642 | break; |
| 8643 | |
| 8644 | case 'C': |
| 8645 | if ((given & 0x02000200) == 0x200) |
| 8646 | { |
| 8647 | const char * name; |
| 8648 | unsigned sysm = (given & 0x004f0000) >> 16; |
| 8649 | |
| 8650 | sysm |= (given & 0x300) >> 4; |
| 8651 | name = banked_regname (sysm); |
| 8652 | |
| 8653 | if (name != NULL) |
| 8654 | func (stream, "%s", name); |
| 8655 | else |
| 8656 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); |
| 8657 | } |
| 8658 | else |
| 8659 | { |
| 8660 | func (stream, "%cPSR_", |
| 8661 | (given & 0x00400000) ? 'S' : 'C'); |
| 8662 | if (given & 0x80000) |
| 8663 | func (stream, "f"); |
| 8664 | if (given & 0x40000) |
| 8665 | func (stream, "s"); |
| 8666 | if (given & 0x20000) |
| 8667 | func (stream, "x"); |
| 8668 | if (given & 0x10000) |
| 8669 | func (stream, "c"); |
| 8670 | } |
| 8671 | break; |
| 8672 | |
| 8673 | case 'U': |
| 8674 | if ((given & 0xf0) == 0x60) |
| 8675 | { |
| 8676 | switch (given & 0xf) |
| 8677 | { |
| 8678 | case 0xf: func (stream, "sy"); break; |
| 8679 | default: |
| 8680 | func (stream, "#%d", (int) given & 0xf); |
| 8681 | break; |
| 8682 | } |
| 8683 | } |
| 8684 | else |
| 8685 | { |
| 8686 | const char * opt = data_barrier_option (given & 0xf); |
| 8687 | if (opt != NULL) |
| 8688 | func (stream, "%s", opt); |
| 8689 | else |
| 8690 | func (stream, "#%d", (int) given & 0xf); |
| 8691 | } |
| 8692 | break; |
| 8693 | |
| 8694 | case '0': case '1': case '2': case '3': case '4': |
| 8695 | case '5': case '6': case '7': case '8': case '9': |
| 8696 | { |
| 8697 | int width; |
| 8698 | unsigned long value; |
| 8699 | |
| 8700 | c = arm_decode_bitfield (c, given, &value, &width); |
| 8701 | |
| 8702 | switch (*c) |
| 8703 | { |
| 8704 | case 'R': |
| 8705 | if (value == 15) |
| 8706 | is_unpredictable = TRUE; |
| 8707 | /* Fall through. */ |
| 8708 | case 'r': |
| 8709 | case 'T': |
| 8710 | /* We want register + 1 when decoding T. */ |
| 8711 | if (*c == 'T') |
| 8712 | ++value; |
| 8713 | |
| 8714 | if (c[1] == 'u') |
| 8715 | { |
| 8716 | /* Eat the 'u' character. */ |
| 8717 | ++ c; |
| 8718 | |
| 8719 | if (u_reg == value) |
| 8720 | is_unpredictable = TRUE; |
| 8721 | u_reg = value; |
| 8722 | } |
| 8723 | if (c[1] == 'U') |
| 8724 | { |
| 8725 | /* Eat the 'U' character. */ |
| 8726 | ++ c; |
| 8727 | |
| 8728 | if (U_reg == value) |
| 8729 | is_unpredictable = TRUE; |
| 8730 | U_reg = value; |
| 8731 | } |
| 8732 | func (stream, "%s", arm_regnames[value]); |
| 8733 | break; |
| 8734 | case 'd': |
| 8735 | func (stream, "%ld", value); |
| 8736 | value_in_comment = value; |
| 8737 | break; |
| 8738 | case 'b': |
| 8739 | func (stream, "%ld", value * 8); |
| 8740 | value_in_comment = value * 8; |
| 8741 | break; |
| 8742 | case 'W': |
| 8743 | func (stream, "%ld", value + 1); |
| 8744 | value_in_comment = value + 1; |
| 8745 | break; |
| 8746 | case 'x': |
| 8747 | func (stream, "0x%08lx", value); |
| 8748 | |
| 8749 | /* Some SWI instructions have special |
| 8750 | meanings. */ |
| 8751 | if ((given & 0x0fffffff) == 0x0FF00000) |
| 8752 | func (stream, "\t; IMB"); |
| 8753 | else if ((given & 0x0fffffff) == 0x0FF00001) |
| 8754 | func (stream, "\t; IMBRange"); |
| 8755 | break; |
| 8756 | case 'X': |
| 8757 | func (stream, "%01lx", value & 0xf); |
| 8758 | value_in_comment = value; |
| 8759 | break; |
| 8760 | case '`': |
| 8761 | c++; |
| 8762 | if (value == 0) |
| 8763 | func (stream, "%c", *c); |
| 8764 | break; |
| 8765 | case '\'': |
| 8766 | c++; |
| 8767 | if (value == ((1ul << width) - 1)) |
| 8768 | func (stream, "%c", *c); |
| 8769 | break; |
| 8770 | case '?': |
| 8771 | func (stream, "%c", c[(1 << width) - (int) value]); |
| 8772 | c += 1 << width; |
| 8773 | break; |
| 8774 | default: |
| 8775 | abort (); |
| 8776 | } |
| 8777 | } |
| 8778 | break; |
| 8779 | |
| 8780 | case 'e': |
| 8781 | { |
| 8782 | int imm; |
| 8783 | |
| 8784 | imm = (given & 0xf) | ((given & 0xfff00) >> 4); |
| 8785 | func (stream, "%d", imm); |
| 8786 | value_in_comment = imm; |
| 8787 | } |
| 8788 | break; |
| 8789 | |
| 8790 | case 'E': |
| 8791 | /* LSB and WIDTH fields of BFI or BFC. The machine- |
| 8792 | language instruction encodes LSB and MSB. */ |
| 8793 | { |
| 8794 | long msb = (given & 0x001f0000) >> 16; |
| 8795 | long lsb = (given & 0x00000f80) >> 7; |
| 8796 | long w = msb - lsb + 1; |
| 8797 | |
| 8798 | if (w > 0) |
| 8799 | func (stream, "#%lu, #%lu", lsb, w); |
| 8800 | else |
| 8801 | func (stream, "(invalid: %lu:%lu)", lsb, msb); |
| 8802 | } |
| 8803 | break; |
| 8804 | |
| 8805 | case 'R': |
| 8806 | /* Get the PSR/banked register name. */ |
| 8807 | { |
| 8808 | const char * name; |
| 8809 | unsigned sysm = (given & 0x004f0000) >> 16; |
| 8810 | |
| 8811 | sysm |= (given & 0x300) >> 4; |
| 8812 | name = banked_regname (sysm); |
| 8813 | |
| 8814 | if (name != NULL) |
| 8815 | func (stream, "%s", name); |
| 8816 | else |
| 8817 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); |
| 8818 | } |
| 8819 | break; |
| 8820 | |
| 8821 | case 'V': |
| 8822 | /* 16-bit unsigned immediate from a MOVT or MOVW |
| 8823 | instruction, encoded in bits 0:11 and 15:19. */ |
| 8824 | { |
| 8825 | long hi = (given & 0x000f0000) >> 4; |
| 8826 | long lo = (given & 0x00000fff); |
| 8827 | long imm16 = hi | lo; |
| 8828 | |
| 8829 | func (stream, "#%lu", imm16); |
| 8830 | value_in_comment = imm16; |
| 8831 | } |
| 8832 | break; |
| 8833 | |
| 8834 | default: |
| 8835 | abort (); |
| 8836 | } |
| 8837 | } |
| 8838 | else |
| 8839 | func (stream, "%c", *c); |
| 8840 | } |
| 8841 | |
| 8842 | if (value_in_comment > 32 || value_in_comment < -16) |
| 8843 | func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL)); |
| 8844 | |
| 8845 | if (is_unpredictable) |
| 8846 | func (stream, UNPREDICTABLE_INSTRUCTION); |
| 8847 | |
| 8848 | return; |
| 8849 | } |
| 8850 | } |
| 8851 | func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given); |
| 8852 | return; |
| 8853 | } |
| 8854 | |
| 8855 | /* Print one 16-bit Thumb instruction from PC on INFO->STREAM. */ |
| 8856 | |
| 8857 | static void |
| 8858 | print_insn_thumb16 (bfd_vma pc, struct disassemble_info *info, long given) |
| 8859 | { |
| 8860 | const struct opcode16 *insn; |
| 8861 | void *stream = info->stream; |
| 8862 | fprintf_ftype func = info->fprintf_func; |
| 8863 | |
| 8864 | for (insn = thumb_opcodes; insn->assembler; insn++) |
| 8865 | if ((given & insn->mask) == insn->value) |
| 8866 | { |
| 8867 | signed long value_in_comment = 0; |
| 8868 | const char *c = insn->assembler; |
| 8869 | |
| 8870 | for (; *c; c++) |
| 8871 | { |
| 8872 | int domaskpc = 0; |
| 8873 | int domasklr = 0; |
| 8874 | |
| 8875 | if (*c != '%') |
| 8876 | { |
| 8877 | func (stream, "%c", *c); |
| 8878 | continue; |
| 8879 | } |
| 8880 | |
| 8881 | switch (*++c) |
| 8882 | { |
| 8883 | case '%': |
| 8884 | func (stream, "%%"); |
| 8885 | break; |
| 8886 | |
| 8887 | case 'c': |
| 8888 | if (ifthen_state) |
| 8889 | func (stream, "%s", arm_conditional[IFTHEN_COND]); |
| 8890 | break; |
| 8891 | |
| 8892 | case 'C': |
| 8893 | if (ifthen_state) |
| 8894 | func (stream, "%s", arm_conditional[IFTHEN_COND]); |
| 8895 | else |
| 8896 | func (stream, "s"); |
| 8897 | break; |
| 8898 | |
| 8899 | case 'I': |
| 8900 | { |
| 8901 | unsigned int tmp; |
| 8902 | |
| 8903 | ifthen_next_state = given & 0xff; |
| 8904 | for (tmp = given << 1; tmp & 0xf; tmp <<= 1) |
| 8905 | func (stream, ((given ^ tmp) & 0x10) ? "e" : "t"); |
| 8906 | func (stream, "\t%s", arm_conditional[(given >> 4) & 0xf]); |
| 8907 | } |
| 8908 | break; |
| 8909 | |
| 8910 | case 'x': |
| 8911 | if (ifthen_next_state) |
| 8912 | func (stream, "\t; unpredictable branch in IT block\n"); |
| 8913 | break; |
| 8914 | |
| 8915 | case 'X': |
| 8916 | if (ifthen_state) |
| 8917 | func (stream, "\t; unpredictable <IT:%s>", |
| 8918 | arm_conditional[IFTHEN_COND]); |
| 8919 | break; |
| 8920 | |
| 8921 | case 'S': |
| 8922 | { |
| 8923 | long reg; |
| 8924 | |
| 8925 | reg = (given >> 3) & 0x7; |
| 8926 | if (given & (1 << 6)) |
| 8927 | reg += 8; |
| 8928 | |
| 8929 | func (stream, "%s", arm_regnames[reg]); |
| 8930 | } |
| 8931 | break; |
| 8932 | |
| 8933 | case 'D': |
| 8934 | { |
| 8935 | long reg; |
| 8936 | |
| 8937 | reg = given & 0x7; |
| 8938 | if (given & (1 << 7)) |
| 8939 | reg += 8; |
| 8940 | |
| 8941 | func (stream, "%s", arm_regnames[reg]); |
| 8942 | } |
| 8943 | break; |
| 8944 | |
| 8945 | case 'N': |
| 8946 | if (given & (1 << 8)) |
| 8947 | domasklr = 1; |
| 8948 | /* Fall through. */ |
| 8949 | case 'O': |
| 8950 | if (*c == 'O' && (given & (1 << 8))) |
| 8951 | domaskpc = 1; |
| 8952 | /* Fall through. */ |
| 8953 | case 'M': |
| 8954 | { |
| 8955 | int started = 0; |
| 8956 | int reg; |
| 8957 | |
| 8958 | func (stream, "{"); |
| 8959 | |
| 8960 | /* It would be nice if we could spot |
| 8961 | ranges, and generate the rS-rE format: */ |
| 8962 | for (reg = 0; (reg < 8); reg++) |
| 8963 | if ((given & (1 << reg)) != 0) |
| 8964 | { |
| 8965 | if (started) |
| 8966 | func (stream, ", "); |
| 8967 | started = 1; |
| 8968 | func (stream, "%s", arm_regnames[reg]); |
| 8969 | } |
| 8970 | |
| 8971 | if (domasklr) |
| 8972 | { |
| 8973 | if (started) |
| 8974 | func (stream, ", "); |
| 8975 | started = 1; |
| 8976 | func (stream, "%s", arm_regnames[14] /* "lr" */); |
| 8977 | } |
| 8978 | |
| 8979 | if (domaskpc) |
| 8980 | { |
| 8981 | if (started) |
| 8982 | func (stream, ", "); |
| 8983 | func (stream, "%s", arm_regnames[15] /* "pc" */); |
| 8984 | } |
| 8985 | |
| 8986 | func (stream, "}"); |
| 8987 | } |
| 8988 | break; |
| 8989 | |
| 8990 | case 'W': |
| 8991 | /* Print writeback indicator for a LDMIA. We are doing a |
| 8992 | writeback if the base register is not in the register |
| 8993 | mask. */ |
| 8994 | if ((given & (1 << ((given & 0x0700) >> 8))) == 0) |
| 8995 | func (stream, "!"); |
| 8996 | break; |
| 8997 | |
| 8998 | case 'b': |
| 8999 | /* Print ARM V6T2 CZB address: pc+4+6 bits. */ |
| 9000 | { |
| 9001 | bfd_vma address = (pc + 4 |
| 9002 | + ((given & 0x00f8) >> 2) |
| 9003 | + ((given & 0x0200) >> 3)); |
| 9004 | info->print_address_func (address, info); |
| 9005 | } |
| 9006 | break; |
| 9007 | |
| 9008 | case 's': |
| 9009 | /* Right shift immediate -- bits 6..10; 1-31 print |
| 9010 | as themselves, 0 prints as 32. */ |
| 9011 | { |
| 9012 | long imm = (given & 0x07c0) >> 6; |
| 9013 | if (imm == 0) |
| 9014 | imm = 32; |
| 9015 | func (stream, "#%ld", imm); |
| 9016 | } |
| 9017 | break; |
| 9018 | |
| 9019 | case '0': case '1': case '2': case '3': case '4': |
| 9020 | case '5': case '6': case '7': case '8': case '9': |
| 9021 | { |
| 9022 | int bitstart = *c++ - '0'; |
| 9023 | int bitend = 0; |
| 9024 | |
| 9025 | while (*c >= '0' && *c <= '9') |
| 9026 | bitstart = (bitstart * 10) + *c++ - '0'; |
| 9027 | |
| 9028 | switch (*c) |
| 9029 | { |
| 9030 | case '-': |
| 9031 | { |
| 9032 | bfd_vma reg; |
| 9033 | |
| 9034 | c++; |
| 9035 | while (*c >= '0' && *c <= '9') |
| 9036 | bitend = (bitend * 10) + *c++ - '0'; |
| 9037 | if (!bitend) |
| 9038 | abort (); |
| 9039 | reg = given >> bitstart; |
| 9040 | reg &= (2 << (bitend - bitstart)) - 1; |
| 9041 | |
| 9042 | switch (*c) |
| 9043 | { |
| 9044 | case 'r': |
| 9045 | func (stream, "%s", arm_regnames[reg]); |
| 9046 | break; |
| 9047 | |
| 9048 | case 'd': |
| 9049 | func (stream, "%ld", (long) reg); |
| 9050 | value_in_comment = reg; |
| 9051 | break; |
| 9052 | |
| 9053 | case 'H': |
| 9054 | func (stream, "%ld", (long) (reg << 1)); |
| 9055 | value_in_comment = reg << 1; |
| 9056 | break; |
| 9057 | |
| 9058 | case 'W': |
| 9059 | func (stream, "%ld", (long) (reg << 2)); |
| 9060 | value_in_comment = reg << 2; |
| 9061 | break; |
| 9062 | |
| 9063 | case 'a': |
| 9064 | /* PC-relative address -- the bottom two |
| 9065 | bits of the address are dropped |
| 9066 | before the calculation. */ |
| 9067 | info->print_address_func |
| 9068 | (((pc + 4) & ~3) + (reg << 2), info); |
| 9069 | value_in_comment = 0; |
| 9070 | break; |
| 9071 | |
| 9072 | case 'x': |
| 9073 | func (stream, "0x%04lx", (long) reg); |
| 9074 | break; |
| 9075 | |
| 9076 | case 'B': |
| 9077 | reg = ((reg ^ (1 << bitend)) - (1 << bitend)); |
| 9078 | info->print_address_func (reg * 2 + pc + 4, info); |
| 9079 | value_in_comment = 0; |
| 9080 | break; |
| 9081 | |
| 9082 | case 'c': |
| 9083 | func (stream, "%s", arm_conditional [reg]); |
| 9084 | break; |
| 9085 | |
| 9086 | default: |
| 9087 | abort (); |
| 9088 | } |
| 9089 | } |
| 9090 | break; |
| 9091 | |
| 9092 | case '\'': |
| 9093 | c++; |
| 9094 | if ((given & (1 << bitstart)) != 0) |
| 9095 | func (stream, "%c", *c); |
| 9096 | break; |
| 9097 | |
| 9098 | case '?': |
| 9099 | ++c; |
| 9100 | if ((given & (1 << bitstart)) != 0) |
| 9101 | func (stream, "%c", *c++); |
| 9102 | else |
| 9103 | func (stream, "%c", *++c); |
| 9104 | break; |
| 9105 | |
| 9106 | default: |
| 9107 | abort (); |
| 9108 | } |
| 9109 | } |
| 9110 | break; |
| 9111 | |
| 9112 | default: |
| 9113 | abort (); |
| 9114 | } |
| 9115 | } |
| 9116 | |
| 9117 | if (value_in_comment > 32 || value_in_comment < -16) |
| 9118 | func (stream, "\t; 0x%lx", value_in_comment); |
| 9119 | return; |
| 9120 | } |
| 9121 | |
| 9122 | /* No match. */ |
| 9123 | func (stream, UNKNOWN_INSTRUCTION_16BIT, (unsigned)given); |
| 9124 | return; |
| 9125 | } |
| 9126 | |
| 9127 | /* Return the name of an V7M special register. */ |
| 9128 | |
| 9129 | static const char * |
| 9130 | psr_name (int regno) |
| 9131 | { |
| 9132 | switch (regno) |
| 9133 | { |
| 9134 | case 0x0: return "APSR"; |
| 9135 | case 0x1: return "IAPSR"; |
| 9136 | case 0x2: return "EAPSR"; |
| 9137 | case 0x3: return "PSR"; |
| 9138 | case 0x5: return "IPSR"; |
| 9139 | case 0x6: return "EPSR"; |
| 9140 | case 0x7: return "IEPSR"; |
| 9141 | case 0x8: return "MSP"; |
| 9142 | case 0x9: return "PSP"; |
| 9143 | case 0xa: return "MSPLIM"; |
| 9144 | case 0xb: return "PSPLIM"; |
| 9145 | case 0x10: return "PRIMASK"; |
| 9146 | case 0x11: return "BASEPRI"; |
| 9147 | case 0x12: return "BASEPRI_MAX"; |
| 9148 | case 0x13: return "FAULTMASK"; |
| 9149 | case 0x14: return "CONTROL"; |
| 9150 | case 0x88: return "MSP_NS"; |
| 9151 | case 0x89: return "PSP_NS"; |
| 9152 | case 0x8a: return "MSPLIM_NS"; |
| 9153 | case 0x8b: return "PSPLIM_NS"; |
| 9154 | case 0x90: return "PRIMASK_NS"; |
| 9155 | case 0x91: return "BASEPRI_NS"; |
| 9156 | case 0x93: return "FAULTMASK_NS"; |
| 9157 | case 0x94: return "CONTROL_NS"; |
| 9158 | case 0x98: return "SP_NS"; |
| 9159 | default: return "<unknown>"; |
| 9160 | } |
| 9161 | } |
| 9162 | |
| 9163 | /* Print one 32-bit Thumb instruction from PC on INFO->STREAM. */ |
| 9164 | |
| 9165 | static void |
| 9166 | print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given) |
| 9167 | { |
| 9168 | const struct opcode32 *insn; |
| 9169 | void *stream = info->stream; |
| 9170 | fprintf_ftype func = info->fprintf_func; |
| 9171 | bfd_boolean is_mve = is_mve_architecture (info); |
| 9172 | |
| 9173 | if (print_insn_coprocessor (pc, info, given, TRUE)) |
| 9174 | return; |
| 9175 | |
| 9176 | if ((is_mve == FALSE) && print_insn_neon (info, given, TRUE)) |
| 9177 | return; |
| 9178 | |
| 9179 | if (is_mve && print_insn_mve (info, given)) |
| 9180 | return; |
| 9181 | |
| 9182 | for (insn = thumb32_opcodes; insn->assembler; insn++) |
| 9183 | if ((given & insn->mask) == insn->value) |
| 9184 | { |
| 9185 | bfd_boolean is_clrm = FALSE; |
| 9186 | bfd_boolean is_unpredictable = FALSE; |
| 9187 | signed long value_in_comment = 0; |
| 9188 | const char *c = insn->assembler; |
| 9189 | |
| 9190 | for (; *c; c++) |
| 9191 | { |
| 9192 | if (*c != '%') |
| 9193 | { |
| 9194 | func (stream, "%c", *c); |
| 9195 | continue; |
| 9196 | } |
| 9197 | |
| 9198 | switch (*++c) |
| 9199 | { |
| 9200 | case '%': |
| 9201 | func (stream, "%%"); |
| 9202 | break; |
| 9203 | |
| 9204 | case 'c': |
| 9205 | if (ifthen_state) |
| 9206 | func (stream, "%s", arm_conditional[IFTHEN_COND]); |
| 9207 | break; |
| 9208 | |
| 9209 | case 'x': |
| 9210 | if (ifthen_next_state) |
| 9211 | func (stream, "\t; unpredictable branch in IT block\n"); |
| 9212 | break; |
| 9213 | |
| 9214 | case 'X': |
| 9215 | if (ifthen_state) |
| 9216 | func (stream, "\t; unpredictable <IT:%s>", |
| 9217 | arm_conditional[IFTHEN_COND]); |
| 9218 | break; |
| 9219 | |
| 9220 | case 'I': |
| 9221 | { |
| 9222 | unsigned int imm12 = 0; |
| 9223 | |
| 9224 | imm12 |= (given & 0x000000ffu); |
| 9225 | imm12 |= (given & 0x00007000u) >> 4; |
| 9226 | imm12 |= (given & 0x04000000u) >> 15; |
| 9227 | func (stream, "#%u", imm12); |
| 9228 | value_in_comment = imm12; |
| 9229 | } |
| 9230 | break; |
| 9231 | |
| 9232 | case 'M': |
| 9233 | { |
| 9234 | unsigned int bits = 0, imm, imm8, mod; |
| 9235 | |
| 9236 | bits |= (given & 0x000000ffu); |
| 9237 | bits |= (given & 0x00007000u) >> 4; |
| 9238 | bits |= (given & 0x04000000u) >> 15; |
| 9239 | imm8 = (bits & 0x0ff); |
| 9240 | mod = (bits & 0xf00) >> 8; |
| 9241 | switch (mod) |
| 9242 | { |
| 9243 | case 0: imm = imm8; break; |
| 9244 | case 1: imm = ((imm8 << 16) | imm8); break; |
| 9245 | case 2: imm = ((imm8 << 24) | (imm8 << 8)); break; |
| 9246 | case 3: imm = ((imm8 << 24) | (imm8 << 16) | (imm8 << 8) | imm8); break; |
| 9247 | default: |
| 9248 | mod = (bits & 0xf80) >> 7; |
| 9249 | imm8 = (bits & 0x07f) | 0x80; |
| 9250 | imm = (((imm8 << (32 - mod)) | (imm8 >> mod)) & 0xffffffff); |
| 9251 | } |
| 9252 | func (stream, "#%u", imm); |
| 9253 | value_in_comment = imm; |
| 9254 | } |
| 9255 | break; |
| 9256 | |
| 9257 | case 'J': |
| 9258 | { |
| 9259 | unsigned int imm = 0; |
| 9260 | |
| 9261 | imm |= (given & 0x000000ffu); |
| 9262 | imm |= (given & 0x00007000u) >> 4; |
| 9263 | imm |= (given & 0x04000000u) >> 15; |
| 9264 | imm |= (given & 0x000f0000u) >> 4; |
| 9265 | func (stream, "#%u", imm); |
| 9266 | value_in_comment = imm; |
| 9267 | } |
| 9268 | break; |
| 9269 | |
| 9270 | case 'K': |
| 9271 | { |
| 9272 | unsigned int imm = 0; |
| 9273 | |
| 9274 | imm |= (given & 0x000f0000u) >> 16; |
| 9275 | imm |= (given & 0x00000ff0u) >> 0; |
| 9276 | imm |= (given & 0x0000000fu) << 12; |
| 9277 | func (stream, "#%u", imm); |
| 9278 | value_in_comment = imm; |
| 9279 | } |
| 9280 | break; |
| 9281 | |
| 9282 | case 'H': |
| 9283 | { |
| 9284 | unsigned int imm = 0; |
| 9285 | |
| 9286 | imm |= (given & 0x000f0000u) >> 4; |
| 9287 | imm |= (given & 0x00000fffu) >> 0; |
| 9288 | func (stream, "#%u", imm); |
| 9289 | value_in_comment = imm; |
| 9290 | } |
| 9291 | break; |
| 9292 | |
| 9293 | case 'V': |
| 9294 | { |
| 9295 | unsigned int imm = 0; |
| 9296 | |
| 9297 | imm |= (given & 0x00000fffu); |
| 9298 | imm |= (given & 0x000f0000u) >> 4; |
| 9299 | func (stream, "#%u", imm); |
| 9300 | value_in_comment = imm; |
| 9301 | } |
| 9302 | break; |
| 9303 | |
| 9304 | case 'S': |
| 9305 | { |
| 9306 | unsigned int reg = (given & 0x0000000fu); |
| 9307 | unsigned int stp = (given & 0x00000030u) >> 4; |
| 9308 | unsigned int imm = 0; |
| 9309 | imm |= (given & 0x000000c0u) >> 6; |
| 9310 | imm |= (given & 0x00007000u) >> 10; |
| 9311 | |
| 9312 | func (stream, "%s", arm_regnames[reg]); |
| 9313 | switch (stp) |
| 9314 | { |
| 9315 | case 0: |
| 9316 | if (imm > 0) |
| 9317 | func (stream, ", lsl #%u", imm); |
| 9318 | break; |
| 9319 | |
| 9320 | case 1: |
| 9321 | if (imm == 0) |
| 9322 | imm = 32; |
| 9323 | func (stream, ", lsr #%u", imm); |
| 9324 | break; |
| 9325 | |
| 9326 | case 2: |
| 9327 | if (imm == 0) |
| 9328 | imm = 32; |
| 9329 | func (stream, ", asr #%u", imm); |
| 9330 | break; |
| 9331 | |
| 9332 | case 3: |
| 9333 | if (imm == 0) |
| 9334 | func (stream, ", rrx"); |
| 9335 | else |
| 9336 | func (stream, ", ror #%u", imm); |
| 9337 | } |
| 9338 | } |
| 9339 | break; |
| 9340 | |
| 9341 | case 'a': |
| 9342 | { |
| 9343 | unsigned int Rn = (given & 0x000f0000) >> 16; |
| 9344 | unsigned int U = ! NEGATIVE_BIT_SET; |
| 9345 | unsigned int op = (given & 0x00000f00) >> 8; |
| 9346 | unsigned int i12 = (given & 0x00000fff); |
| 9347 | unsigned int i8 = (given & 0x000000ff); |
| 9348 | bfd_boolean writeback = FALSE, postind = FALSE; |
| 9349 | bfd_vma offset = 0; |
| 9350 | |
| 9351 | func (stream, "[%s", arm_regnames[Rn]); |
| 9352 | if (U) /* 12-bit positive immediate offset. */ |
| 9353 | { |
| 9354 | offset = i12; |
| 9355 | if (Rn != 15) |
| 9356 | value_in_comment = offset; |
| 9357 | } |
| 9358 | else if (Rn == 15) /* 12-bit negative immediate offset. */ |
| 9359 | offset = - (int) i12; |
| 9360 | else if (op == 0x0) /* Shifted register offset. */ |
| 9361 | { |
| 9362 | unsigned int Rm = (i8 & 0x0f); |
| 9363 | unsigned int sh = (i8 & 0x30) >> 4; |
| 9364 | |
| 9365 | func (stream, ", %s", arm_regnames[Rm]); |
| 9366 | if (sh) |
| 9367 | func (stream, ", lsl #%u", sh); |
| 9368 | func (stream, "]"); |
| 9369 | break; |
| 9370 | } |
| 9371 | else switch (op) |
| 9372 | { |
| 9373 | case 0xE: /* 8-bit positive immediate offset. */ |
| 9374 | offset = i8; |
| 9375 | break; |
| 9376 | |
| 9377 | case 0xC: /* 8-bit negative immediate offset. */ |
| 9378 | offset = -i8; |
| 9379 | break; |
| 9380 | |
| 9381 | case 0xF: /* 8-bit + preindex with wb. */ |
| 9382 | offset = i8; |
| 9383 | writeback = TRUE; |
| 9384 | break; |
| 9385 | |
| 9386 | case 0xD: /* 8-bit - preindex with wb. */ |
| 9387 | offset = -i8; |
| 9388 | writeback = TRUE; |
| 9389 | break; |
| 9390 | |
| 9391 | case 0xB: /* 8-bit + postindex. */ |
| 9392 | offset = i8; |
| 9393 | postind = TRUE; |
| 9394 | break; |
| 9395 | |
| 9396 | case 0x9: /* 8-bit - postindex. */ |
| 9397 | offset = -i8; |
| 9398 | postind = TRUE; |
| 9399 | break; |
| 9400 | |
| 9401 | default: |
| 9402 | func (stream, ", <undefined>]"); |
| 9403 | goto skip; |
| 9404 | } |
| 9405 | |
| 9406 | if (postind) |
| 9407 | func (stream, "], #%d", (int) offset); |
| 9408 | else |
| 9409 | { |
| 9410 | if (offset) |
| 9411 | func (stream, ", #%d", (int) offset); |
| 9412 | func (stream, writeback ? "]!" : "]"); |
| 9413 | } |
| 9414 | |
| 9415 | if (Rn == 15) |
| 9416 | { |
| 9417 | func (stream, "\t; "); |
| 9418 | info->print_address_func (((pc + 4) & ~3) + offset, info); |
| 9419 | } |
| 9420 | } |
| 9421 | skip: |
| 9422 | break; |
| 9423 | |
| 9424 | case 'A': |
| 9425 | { |
| 9426 | unsigned int U = ! NEGATIVE_BIT_SET; |
| 9427 | unsigned int W = WRITEBACK_BIT_SET; |
| 9428 | unsigned int Rn = (given & 0x000f0000) >> 16; |
| 9429 | unsigned int off = (given & 0x000000ff); |
| 9430 | |
| 9431 | func (stream, "[%s", arm_regnames[Rn]); |
| 9432 | |
| 9433 | if (PRE_BIT_SET) |
| 9434 | { |
| 9435 | if (off || !U) |
| 9436 | { |
| 9437 | func (stream, ", #%c%u", U ? '+' : '-', off * 4); |
| 9438 | value_in_comment = off * 4 * (U ? 1 : -1); |
| 9439 | } |
| 9440 | func (stream, "]"); |
| 9441 | if (W) |
| 9442 | func (stream, "!"); |
| 9443 | } |
| 9444 | else |
| 9445 | { |
| 9446 | func (stream, "], "); |
| 9447 | if (W) |
| 9448 | { |
| 9449 | func (stream, "#%c%u", U ? '+' : '-', off * 4); |
| 9450 | value_in_comment = off * 4 * (U ? 1 : -1); |
| 9451 | } |
| 9452 | else |
| 9453 | { |
| 9454 | func (stream, "{%u}", off); |
| 9455 | value_in_comment = off; |
| 9456 | } |
| 9457 | } |
| 9458 | } |
| 9459 | break; |
| 9460 | |
| 9461 | case 'w': |
| 9462 | { |
| 9463 | unsigned int Sbit = (given & 0x01000000) >> 24; |
| 9464 | unsigned int type = (given & 0x00600000) >> 21; |
| 9465 | |
| 9466 | switch (type) |
| 9467 | { |
| 9468 | case 0: func (stream, Sbit ? "sb" : "b"); break; |
| 9469 | case 1: func (stream, Sbit ? "sh" : "h"); break; |
| 9470 | case 2: |
| 9471 | if (Sbit) |
| 9472 | func (stream, "??"); |
| 9473 | break; |
| 9474 | case 3: |
| 9475 | func (stream, "??"); |
| 9476 | break; |
| 9477 | } |
| 9478 | } |
| 9479 | break; |
| 9480 | |
| 9481 | case 'n': |
| 9482 | is_clrm = TRUE; |
| 9483 | /* Fall through. */ |
| 9484 | case 'm': |
| 9485 | { |
| 9486 | int started = 0; |
| 9487 | int reg; |
| 9488 | |
| 9489 | func (stream, "{"); |
| 9490 | for (reg = 0; reg < 16; reg++) |
| 9491 | if ((given & (1 << reg)) != 0) |
| 9492 | { |
| 9493 | if (started) |
| 9494 | func (stream, ", "); |
| 9495 | started = 1; |
| 9496 | if (is_clrm && reg == 13) |
| 9497 | func (stream, "(invalid: %s)", arm_regnames[reg]); |
| 9498 | else if (is_clrm && reg == 15) |
| 9499 | func (stream, "%s", "APSR"); |
| 9500 | else |
| 9501 | func (stream, "%s", arm_regnames[reg]); |
| 9502 | } |
| 9503 | func (stream, "}"); |
| 9504 | } |
| 9505 | break; |
| 9506 | |
| 9507 | case 'E': |
| 9508 | { |
| 9509 | unsigned int msb = (given & 0x0000001f); |
| 9510 | unsigned int lsb = 0; |
| 9511 | |
| 9512 | lsb |= (given & 0x000000c0u) >> 6; |
| 9513 | lsb |= (given & 0x00007000u) >> 10; |
| 9514 | func (stream, "#%u, #%u", lsb, msb - lsb + 1); |
| 9515 | } |
| 9516 | break; |
| 9517 | |
| 9518 | case 'F': |
| 9519 | { |
| 9520 | unsigned int width = (given & 0x0000001f) + 1; |
| 9521 | unsigned int lsb = 0; |
| 9522 | |
| 9523 | lsb |= (given & 0x000000c0u) >> 6; |
| 9524 | lsb |= (given & 0x00007000u) >> 10; |
| 9525 | func (stream, "#%u, #%u", lsb, width); |
| 9526 | } |
| 9527 | break; |
| 9528 | |
| 9529 | case 'G': |
| 9530 | { |
| 9531 | unsigned int boff = (((given & 0x07800000) >> 23) << 1); |
| 9532 | func (stream, "%x", boff); |
| 9533 | } |
| 9534 | break; |
| 9535 | |
| 9536 | case 'W': |
| 9537 | { |
| 9538 | unsigned int immA = (given & 0x001f0000u) >> 16; |
| 9539 | unsigned int immB = (given & 0x000007feu) >> 1; |
| 9540 | unsigned int immC = (given & 0x00000800u) >> 11; |
| 9541 | bfd_vma offset = 0; |
| 9542 | |
| 9543 | offset |= immA << 12; |
| 9544 | offset |= immB << 2; |
| 9545 | offset |= immC << 1; |
| 9546 | /* Sign extend. */ |
| 9547 | offset = (offset & 0x10000) ? offset - (1 << 17) : offset; |
| 9548 | |
| 9549 | info->print_address_func (pc + 4 + offset, info); |
| 9550 | } |
| 9551 | break; |
| 9552 | |
| 9553 | case 'Y': |
| 9554 | { |
| 9555 | unsigned int immA = (given & 0x007f0000u) >> 16; |
| 9556 | unsigned int immB = (given & 0x000007feu) >> 1; |
| 9557 | unsigned int immC = (given & 0x00000800u) >> 11; |
| 9558 | bfd_vma offset = 0; |
| 9559 | |
| 9560 | offset |= immA << 12; |
| 9561 | offset |= immB << 2; |
| 9562 | offset |= immC << 1; |
| 9563 | /* Sign extend. */ |
| 9564 | offset = (offset & 0x40000) ? offset - (1 << 19) : offset; |
| 9565 | |
| 9566 | info->print_address_func (pc + 4 + offset, info); |
| 9567 | } |
| 9568 | break; |
| 9569 | |
| 9570 | case 'Z': |
| 9571 | { |
| 9572 | unsigned int immA = (given & 0x00010000u) >> 16; |
| 9573 | unsigned int immB = (given & 0x000007feu) >> 1; |
| 9574 | unsigned int immC = (given & 0x00000800u) >> 11; |
| 9575 | bfd_vma offset = 0; |
| 9576 | |
| 9577 | offset |= immA << 12; |
| 9578 | offset |= immB << 2; |
| 9579 | offset |= immC << 1; |
| 9580 | /* Sign extend. */ |
| 9581 | offset = (offset & 0x1000) ? offset - (1 << 13) : offset; |
| 9582 | |
| 9583 | info->print_address_func (pc + 4 + offset, info); |
| 9584 | |
| 9585 | unsigned int T = (given & 0x00020000u) >> 17; |
| 9586 | unsigned int endoffset = (((given & 0x07800000) >> 23) << 1); |
| 9587 | unsigned int boffset = (T == 1) ? 4 : 2; |
| 9588 | func (stream, ", "); |
| 9589 | func (stream, "%x", endoffset + boffset); |
| 9590 | } |
| 9591 | break; |
| 9592 | |
| 9593 | case 'Q': |
| 9594 | { |
| 9595 | unsigned int immh = (given & 0x000007feu) >> 1; |
| 9596 | unsigned int imml = (given & 0x00000800u) >> 11; |
| 9597 | bfd_vma imm32 = 0; |
| 9598 | |
| 9599 | imm32 |= immh << 2; |
| 9600 | imm32 |= imml << 1; |
| 9601 | |
| 9602 | info->print_address_func (pc + 4 + imm32, info); |
| 9603 | } |
| 9604 | break; |
| 9605 | |
| 9606 | case 'P': |
| 9607 | { |
| 9608 | unsigned int immh = (given & 0x000007feu) >> 1; |
| 9609 | unsigned int imml = (given & 0x00000800u) >> 11; |
| 9610 | bfd_vma imm32 = 0; |
| 9611 | |
| 9612 | imm32 |= immh << 2; |
| 9613 | imm32 |= imml << 1; |
| 9614 | |
| 9615 | info->print_address_func (pc + 4 - imm32, info); |
| 9616 | } |
| 9617 | break; |
| 9618 | |
| 9619 | case 'b': |
| 9620 | { |
| 9621 | unsigned int S = (given & 0x04000000u) >> 26; |
| 9622 | unsigned int J1 = (given & 0x00002000u) >> 13; |
| 9623 | unsigned int J2 = (given & 0x00000800u) >> 11; |
| 9624 | bfd_vma offset = 0; |
| 9625 | |
| 9626 | offset |= !S << 20; |
| 9627 | offset |= J2 << 19; |
| 9628 | offset |= J1 << 18; |
| 9629 | offset |= (given & 0x003f0000) >> 4; |
| 9630 | offset |= (given & 0x000007ff) << 1; |
| 9631 | offset -= (1 << 20); |
| 9632 | |
| 9633 | info->print_address_func (pc + 4 + offset, info); |
| 9634 | } |
| 9635 | break; |
| 9636 | |
| 9637 | case 'B': |
| 9638 | { |
| 9639 | unsigned int S = (given & 0x04000000u) >> 26; |
| 9640 | unsigned int I1 = (given & 0x00002000u) >> 13; |
| 9641 | unsigned int I2 = (given & 0x00000800u) >> 11; |
| 9642 | bfd_vma offset = 0; |
| 9643 | |
| 9644 | offset |= !S << 24; |
| 9645 | offset |= !(I1 ^ S) << 23; |
| 9646 | offset |= !(I2 ^ S) << 22; |
| 9647 | offset |= (given & 0x03ff0000u) >> 4; |
| 9648 | offset |= (given & 0x000007ffu) << 1; |
| 9649 | offset -= (1 << 24); |
| 9650 | offset += pc + 4; |
| 9651 | |
| 9652 | /* BLX target addresses are always word aligned. */ |
| 9653 | if ((given & 0x00001000u) == 0) |
| 9654 | offset &= ~2u; |
| 9655 | |
| 9656 | info->print_address_func (offset, info); |
| 9657 | } |
| 9658 | break; |
| 9659 | |
| 9660 | case 's': |
| 9661 | { |
| 9662 | unsigned int shift = 0; |
| 9663 | |
| 9664 | shift |= (given & 0x000000c0u) >> 6; |
| 9665 | shift |= (given & 0x00007000u) >> 10; |
| 9666 | if (WRITEBACK_BIT_SET) |
| 9667 | func (stream, ", asr #%u", shift); |
| 9668 | else if (shift) |
| 9669 | func (stream, ", lsl #%u", shift); |
| 9670 | /* else print nothing - lsl #0 */ |
| 9671 | } |
| 9672 | break; |
| 9673 | |
| 9674 | case 'R': |
| 9675 | { |
| 9676 | unsigned int rot = (given & 0x00000030) >> 4; |
| 9677 | |
| 9678 | if (rot) |
| 9679 | func (stream, ", ror #%u", rot * 8); |
| 9680 | } |
| 9681 | break; |
| 9682 | |
| 9683 | case 'U': |
| 9684 | if ((given & 0xf0) == 0x60) |
| 9685 | { |
| 9686 | switch (given & 0xf) |
| 9687 | { |
| 9688 | case 0xf: func (stream, "sy"); break; |
| 9689 | default: |
| 9690 | func (stream, "#%d", (int) given & 0xf); |
| 9691 | break; |
| 9692 | } |
| 9693 | } |
| 9694 | else |
| 9695 | { |
| 9696 | const char * opt = data_barrier_option (given & 0xf); |
| 9697 | if (opt != NULL) |
| 9698 | func (stream, "%s", opt); |
| 9699 | else |
| 9700 | func (stream, "#%d", (int) given & 0xf); |
| 9701 | } |
| 9702 | break; |
| 9703 | |
| 9704 | case 'C': |
| 9705 | if ((given & 0xff) == 0) |
| 9706 | { |
| 9707 | func (stream, "%cPSR_", (given & 0x100000) ? 'S' : 'C'); |
| 9708 | if (given & 0x800) |
| 9709 | func (stream, "f"); |
| 9710 | if (given & 0x400) |
| 9711 | func (stream, "s"); |
| 9712 | if (given & 0x200) |
| 9713 | func (stream, "x"); |
| 9714 | if (given & 0x100) |
| 9715 | func (stream, "c"); |
| 9716 | } |
| 9717 | else if ((given & 0x20) == 0x20) |
| 9718 | { |
| 9719 | char const* name; |
| 9720 | unsigned sysm = (given & 0xf00) >> 8; |
| 9721 | |
| 9722 | sysm |= (given & 0x30); |
| 9723 | sysm |= (given & 0x00100000) >> 14; |
| 9724 | name = banked_regname (sysm); |
| 9725 | |
| 9726 | if (name != NULL) |
| 9727 | func (stream, "%s", name); |
| 9728 | else |
| 9729 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); |
| 9730 | } |
| 9731 | else |
| 9732 | { |
| 9733 | func (stream, "%s", psr_name (given & 0xff)); |
| 9734 | } |
| 9735 | break; |
| 9736 | |
| 9737 | case 'D': |
| 9738 | if (((given & 0xff) == 0) |
| 9739 | || ((given & 0x20) == 0x20)) |
| 9740 | { |
| 9741 | char const* name; |
| 9742 | unsigned sm = (given & 0xf0000) >> 16; |
| 9743 | |
| 9744 | sm |= (given & 0x30); |
| 9745 | sm |= (given & 0x00100000) >> 14; |
| 9746 | name = banked_regname (sm); |
| 9747 | |
| 9748 | if (name != NULL) |
| 9749 | func (stream, "%s", name); |
| 9750 | else |
| 9751 | func (stream, "(UNDEF: %lu)", (unsigned long) sm); |
| 9752 | } |
| 9753 | else |
| 9754 | func (stream, "%s", psr_name (given & 0xff)); |
| 9755 | break; |
| 9756 | |
| 9757 | case '0': case '1': case '2': case '3': case '4': |
| 9758 | case '5': case '6': case '7': case '8': case '9': |
| 9759 | { |
| 9760 | int width; |
| 9761 | unsigned long val; |
| 9762 | |
| 9763 | c = arm_decode_bitfield (c, given, &val, &width); |
| 9764 | |
| 9765 | switch (*c) |
| 9766 | { |
| 9767 | case 'd': |
| 9768 | func (stream, "%lu", val); |
| 9769 | value_in_comment = val; |
| 9770 | break; |
| 9771 | |
| 9772 | case 'D': |
| 9773 | func (stream, "%lu", val + 1); |
| 9774 | value_in_comment = val + 1; |
| 9775 | break; |
| 9776 | |
| 9777 | case 'W': |
| 9778 | func (stream, "%lu", val * 4); |
| 9779 | value_in_comment = val * 4; |
| 9780 | break; |
| 9781 | |
| 9782 | case 'S': |
| 9783 | if (val == 13) |
| 9784 | is_unpredictable = TRUE; |
| 9785 | /* Fall through. */ |
| 9786 | case 'R': |
| 9787 | if (val == 15) |
| 9788 | is_unpredictable = TRUE; |
| 9789 | /* Fall through. */ |
| 9790 | case 'r': |
| 9791 | func (stream, "%s", arm_regnames[val]); |
| 9792 | break; |
| 9793 | |
| 9794 | case 'c': |
| 9795 | func (stream, "%s", arm_conditional[val]); |
| 9796 | break; |
| 9797 | |
| 9798 | case '\'': |
| 9799 | c++; |
| 9800 | if (val == ((1ul << width) - 1)) |
| 9801 | func (stream, "%c", *c); |
| 9802 | break; |
| 9803 | |
| 9804 | case '`': |
| 9805 | c++; |
| 9806 | if (val == 0) |
| 9807 | func (stream, "%c", *c); |
| 9808 | break; |
| 9809 | |
| 9810 | case '?': |
| 9811 | func (stream, "%c", c[(1 << width) - (int) val]); |
| 9812 | c += 1 << width; |
| 9813 | break; |
| 9814 | |
| 9815 | case 'x': |
| 9816 | func (stream, "0x%lx", val & 0xffffffffUL); |
| 9817 | break; |
| 9818 | |
| 9819 | default: |
| 9820 | abort (); |
| 9821 | } |
| 9822 | } |
| 9823 | break; |
| 9824 | |
| 9825 | case 'L': |
| 9826 | /* PR binutils/12534 |
| 9827 | If we have a PC relative offset in an LDRD or STRD |
| 9828 | instructions then display the decoded address. */ |
| 9829 | if (((given >> 16) & 0xf) == 0xf) |
| 9830 | { |
| 9831 | bfd_vma offset = (given & 0xff) * 4; |
| 9832 | |
| 9833 | if ((given & (1 << 23)) == 0) |
| 9834 | offset = - offset; |
| 9835 | func (stream, "\t; "); |
| 9836 | info->print_address_func ((pc & ~3) + 4 + offset, info); |
| 9837 | } |
| 9838 | break; |
| 9839 | |
| 9840 | default: |
| 9841 | abort (); |
| 9842 | } |
| 9843 | } |
| 9844 | |
| 9845 | if (value_in_comment > 32 || value_in_comment < -16) |
| 9846 | func (stream, "\t; 0x%lx", value_in_comment); |
| 9847 | |
| 9848 | if (is_unpredictable) |
| 9849 | func (stream, UNPREDICTABLE_INSTRUCTION); |
| 9850 | |
| 9851 | return; |
| 9852 | } |
| 9853 | |
| 9854 | /* No match. */ |
| 9855 | func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given); |
| 9856 | return; |
| 9857 | } |
| 9858 | |
| 9859 | /* Print data bytes on INFO->STREAM. */ |
| 9860 | |
| 9861 | static void |
| 9862 | print_insn_data (bfd_vma pc ATTRIBUTE_UNUSED, |
| 9863 | struct disassemble_info *info, |
| 9864 | long given) |
| 9865 | { |
| 9866 | switch (info->bytes_per_chunk) |
| 9867 | { |
| 9868 | case 1: |
| 9869 | info->fprintf_func (info->stream, ".byte\t0x%02lx", given); |
| 9870 | break; |
| 9871 | case 2: |
| 9872 | info->fprintf_func (info->stream, ".short\t0x%04lx", given); |
| 9873 | break; |
| 9874 | case 4: |
| 9875 | info->fprintf_func (info->stream, ".word\t0x%08lx", given); |
| 9876 | break; |
| 9877 | default: |
| 9878 | abort (); |
| 9879 | } |
| 9880 | } |
| 9881 | |
| 9882 | /* Disallow mapping symbols ($a, $b, $d, $t etc) from |
| 9883 | being displayed in symbol relative addresses. |
| 9884 | |
| 9885 | Also disallow private symbol, with __tagsym$$ prefix, |
| 9886 | from ARM RVCT toolchain being displayed. */ |
| 9887 | |
| 9888 | bfd_boolean |
| 9889 | arm_symbol_is_valid (asymbol * sym, |
| 9890 | struct disassemble_info * info ATTRIBUTE_UNUSED) |
| 9891 | { |
| 9892 | const char * name; |
| 9893 | |
| 9894 | if (sym == NULL) |
| 9895 | return FALSE; |
| 9896 | |
| 9897 | name = bfd_asymbol_name (sym); |
| 9898 | |
| 9899 | return (name && *name != '$' && strncmp (name, "__tagsym$$", 10)); |
| 9900 | } |
| 9901 | |
| 9902 | /* Parse the string of disassembler options. */ |
| 9903 | |
| 9904 | static void |
| 9905 | parse_arm_disassembler_options (const char *options) |
| 9906 | { |
| 9907 | const char *opt; |
| 9908 | |
| 9909 | FOR_EACH_DISASSEMBLER_OPTION (opt, options) |
| 9910 | { |
| 9911 | if (CONST_STRNEQ (opt, "reg-names-")) |
| 9912 | { |
| 9913 | unsigned int i; |
| 9914 | for (i = 0; i < NUM_ARM_OPTIONS; i++) |
| 9915 | if (disassembler_options_cmp (opt, regnames[i].name) == 0) |
| 9916 | { |
| 9917 | regname_selected = i; |
| 9918 | break; |
| 9919 | } |
| 9920 | |
| 9921 | if (i >= NUM_ARM_OPTIONS) |
| 9922 | /* xgettext: c-format */ |
| 9923 | opcodes_error_handler (_("unrecognised register name set: %s"), |
| 9924 | opt); |
| 9925 | } |
| 9926 | else if (CONST_STRNEQ (opt, "force-thumb")) |
| 9927 | force_thumb = 1; |
| 9928 | else if (CONST_STRNEQ (opt, "no-force-thumb")) |
| 9929 | force_thumb = 0; |
| 9930 | else |
| 9931 | /* xgettext: c-format */ |
| 9932 | opcodes_error_handler (_("unrecognised disassembler option: %s"), opt); |
| 9933 | } |
| 9934 | |
| 9935 | return; |
| 9936 | } |
| 9937 | |
| 9938 | static bfd_boolean |
| 9939 | mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info, |
| 9940 | enum map_type *map_symbol); |
| 9941 | |
| 9942 | /* Search back through the insn stream to determine if this instruction is |
| 9943 | conditionally executed. */ |
| 9944 | |
| 9945 | static void |
| 9946 | find_ifthen_state (bfd_vma pc, |
| 9947 | struct disassemble_info *info, |
| 9948 | bfd_boolean little) |
| 9949 | { |
| 9950 | unsigned char b[2]; |
| 9951 | unsigned int insn; |
| 9952 | int status; |
| 9953 | /* COUNT is twice the number of instructions seen. It will be odd if we |
| 9954 | just crossed an instruction boundary. */ |
| 9955 | int count; |
| 9956 | int it_count; |
| 9957 | unsigned int seen_it; |
| 9958 | bfd_vma addr; |
| 9959 | |
| 9960 | ifthen_address = pc; |
| 9961 | ifthen_state = 0; |
| 9962 | |
| 9963 | addr = pc; |
| 9964 | count = 1; |
| 9965 | it_count = 0; |
| 9966 | seen_it = 0; |
| 9967 | /* Scan backwards looking for IT instructions, keeping track of where |
| 9968 | instruction boundaries are. We don't know if something is actually an |
| 9969 | IT instruction until we find a definite instruction boundary. */ |
| 9970 | for (;;) |
| 9971 | { |
| 9972 | if (addr == 0 || info->symbol_at_address_func (addr, info)) |
| 9973 | { |
| 9974 | /* A symbol must be on an instruction boundary, and will not |
| 9975 | be within an IT block. */ |
| 9976 | if (seen_it && (count & 1)) |
| 9977 | break; |
| 9978 | |
| 9979 | return; |
| 9980 | } |
| 9981 | addr -= 2; |
| 9982 | status = info->read_memory_func (addr, (bfd_byte *) b, 2, info); |
| 9983 | if (status) |
| 9984 | return; |
| 9985 | |
| 9986 | if (little) |
| 9987 | insn = (b[0]) | (b[1] << 8); |
| 9988 | else |
| 9989 | insn = (b[1]) | (b[0] << 8); |
| 9990 | if (seen_it) |
| 9991 | { |
| 9992 | if ((insn & 0xf800) < 0xe800) |
| 9993 | { |
| 9994 | /* Addr + 2 is an instruction boundary. See if this matches |
| 9995 | the expected boundary based on the position of the last |
| 9996 | IT candidate. */ |
| 9997 | if (count & 1) |
| 9998 | break; |
| 9999 | seen_it = 0; |
| 10000 | } |
| 10001 | } |
| 10002 | if ((insn & 0xff00) == 0xbf00 && (insn & 0xf) != 0) |
| 10003 | { |
| 10004 | enum map_type type = MAP_ARM; |
| 10005 | bfd_boolean found = mapping_symbol_for_insn (addr, info, &type); |
| 10006 | |
| 10007 | if (!found || (found && type == MAP_THUMB)) |
| 10008 | { |
| 10009 | /* This could be an IT instruction. */ |
| 10010 | seen_it = insn; |
| 10011 | it_count = count >> 1; |
| 10012 | } |
| 10013 | } |
| 10014 | if ((insn & 0xf800) >= 0xe800) |
| 10015 | count++; |
| 10016 | else |
| 10017 | count = (count + 2) | 1; |
| 10018 | /* IT blocks contain at most 4 instructions. */ |
| 10019 | if (count >= 8 && !seen_it) |
| 10020 | return; |
| 10021 | } |
| 10022 | /* We found an IT instruction. */ |
| 10023 | ifthen_state = (seen_it & 0xe0) | ((seen_it << it_count) & 0x1f); |
| 10024 | if ((ifthen_state & 0xf) == 0) |
| 10025 | ifthen_state = 0; |
| 10026 | } |
| 10027 | |
| 10028 | /* Returns nonzero and sets *MAP_TYPE if the N'th symbol is a |
| 10029 | mapping symbol. */ |
| 10030 | |
| 10031 | static int |
| 10032 | is_mapping_symbol (struct disassemble_info *info, int n, |
| 10033 | enum map_type *map_type) |
| 10034 | { |
| 10035 | const char *name; |
| 10036 | |
| 10037 | name = bfd_asymbol_name (info->symtab[n]); |
| 10038 | if (name[0] == '$' && (name[1] == 'a' || name[1] == 't' || name[1] == 'd') |
| 10039 | && (name[2] == 0 || name[2] == '.')) |
| 10040 | { |
| 10041 | *map_type = ((name[1] == 'a') ? MAP_ARM |
| 10042 | : (name[1] == 't') ? MAP_THUMB |
| 10043 | : MAP_DATA); |
| 10044 | return TRUE; |
| 10045 | } |
| 10046 | |
| 10047 | return FALSE; |
| 10048 | } |
| 10049 | |
| 10050 | /* Try to infer the code type (ARM or Thumb) from a mapping symbol. |
| 10051 | Returns nonzero if *MAP_TYPE was set. */ |
| 10052 | |
| 10053 | static int |
| 10054 | get_map_sym_type (struct disassemble_info *info, |
| 10055 | int n, |
| 10056 | enum map_type *map_type) |
| 10057 | { |
| 10058 | /* If the symbol is in a different section, ignore it. */ |
| 10059 | if (info->section != NULL && info->section != info->symtab[n]->section) |
| 10060 | return FALSE; |
| 10061 | |
| 10062 | return is_mapping_symbol (info, n, map_type); |
| 10063 | } |
| 10064 | |
| 10065 | /* Try to infer the code type (ARM or Thumb) from a non-mapping symbol. |
| 10066 | Returns nonzero if *MAP_TYPE was set. */ |
| 10067 | |
| 10068 | static int |
| 10069 | get_sym_code_type (struct disassemble_info *info, |
| 10070 | int n, |
| 10071 | enum map_type *map_type) |
| 10072 | { |
| 10073 | elf_symbol_type *es; |
| 10074 | unsigned int type; |
| 10075 | |
| 10076 | /* If the symbol is in a different section, ignore it. */ |
| 10077 | if (info->section != NULL && info->section != info->symtab[n]->section) |
| 10078 | return FALSE; |
| 10079 | |
| 10080 | es = *(elf_symbol_type **)(info->symtab + n); |
| 10081 | type = ELF_ST_TYPE (es->internal_elf_sym.st_info); |
| 10082 | |
| 10083 | /* If the symbol has function type then use that. */ |
| 10084 | if (type == STT_FUNC || type == STT_GNU_IFUNC) |
| 10085 | { |
| 10086 | if (ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal) |
| 10087 | == ST_BRANCH_TO_THUMB) |
| 10088 | *map_type = MAP_THUMB; |
| 10089 | else |
| 10090 | *map_type = MAP_ARM; |
| 10091 | return TRUE; |
| 10092 | } |
| 10093 | |
| 10094 | return FALSE; |
| 10095 | } |
| 10096 | |
| 10097 | /* Search the mapping symbol state for instruction at pc. This is only |
| 10098 | applicable for elf target. |
| 10099 | |
| 10100 | There is an assumption Here, info->private_data contains the correct AND |
| 10101 | up-to-date information about current scan process. The information will be |
| 10102 | used to speed this search process. |
| 10103 | |
| 10104 | Return TRUE if the mapping state can be determined, and map_symbol |
| 10105 | will be updated accordingly. Otherwise, return FALSE. */ |
| 10106 | |
| 10107 | static bfd_boolean |
| 10108 | mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info, |
| 10109 | enum map_type *map_symbol) |
| 10110 | { |
| 10111 | bfd_vma addr, section_vma = 0; |
| 10112 | int n, last_sym = -1; |
| 10113 | bfd_boolean found = FALSE; |
| 10114 | bfd_boolean can_use_search_opt_p = FALSE; |
| 10115 | |
| 10116 | /* Default to DATA. A text section is required by the ABI to contain an |
| 10117 | INSN mapping symbol at the start. A data section has no such |
| 10118 | requirement, hence if no mapping symbol is found the section must |
| 10119 | contain only data. This however isn't very useful if the user has |
| 10120 | fully stripped the binaries. If this is the case use the section |
| 10121 | attributes to determine the default. If we have no section default to |
| 10122 | INSN as well, as we may be disassembling some raw bytes on a baremetal |
| 10123 | HEX file or similar. */ |
| 10124 | enum map_type type = MAP_DATA; |
| 10125 | if ((info->section && info->section->flags & SEC_CODE) || !info->section) |
| 10126 | type = MAP_ARM; |
| 10127 | struct arm_private_data *private_data; |
| 10128 | |
| 10129 | if (info->private_data == NULL |
| 10130 | || bfd_asymbol_flavour (*info->symtab) != bfd_target_elf_flavour) |
| 10131 | return FALSE; |
| 10132 | |
| 10133 | private_data = info->private_data; |
| 10134 | |
| 10135 | /* First, look for mapping symbols. */ |
| 10136 | if (info->symtab_size != 0) |
| 10137 | { |
| 10138 | if (pc <= private_data->last_mapping_addr) |
| 10139 | private_data->last_mapping_sym = -1; |
| 10140 | |
| 10141 | /* Start scanning at the start of the function, or wherever |
| 10142 | we finished last time. */ |
| 10143 | n = info->symtab_pos + 1; |
| 10144 | |
| 10145 | /* If the last stop offset is different from the current one it means we |
| 10146 | are disassembling a different glob of bytes. As such the optimization |
| 10147 | would not be safe and we should start over. */ |
| 10148 | can_use_search_opt_p |
| 10149 | = private_data->last_mapping_sym >= 0 |
| 10150 | && info->stop_offset == private_data->last_stop_offset; |
| 10151 | |
| 10152 | if (n >= private_data->last_mapping_sym && can_use_search_opt_p) |
| 10153 | n = private_data->last_mapping_sym; |
| 10154 | |
| 10155 | /* Look down while we haven't passed the location being disassembled. |
| 10156 | The reason for this is that there's no defined order between a symbol |
| 10157 | and an mapping symbol that may be at the same address. We may have to |
| 10158 | look at least one position ahead. */ |
| 10159 | for (; n < info->symtab_size; n++) |
| 10160 | { |
| 10161 | addr = bfd_asymbol_value (info->symtab[n]); |
| 10162 | if (addr > pc) |
| 10163 | break; |
| 10164 | if (get_map_sym_type (info, n, &type)) |
| 10165 | { |
| 10166 | last_sym = n; |
| 10167 | found = TRUE; |
| 10168 | } |
| 10169 | } |
| 10170 | |
| 10171 | if (!found) |
| 10172 | { |
| 10173 | n = info->symtab_pos; |
| 10174 | if (n >= private_data->last_mapping_sym && can_use_search_opt_p) |
| 10175 | n = private_data->last_mapping_sym; |
| 10176 | |
| 10177 | /* No mapping symbol found at this address. Look backwards |
| 10178 | for a preceeding one, but don't go pass the section start |
| 10179 | otherwise a data section with no mapping symbol can pick up |
| 10180 | a text mapping symbol of a preceeding section. The documentation |
| 10181 | says section can be NULL, in which case we will seek up all the |
| 10182 | way to the top. */ |
| 10183 | if (info->section) |
| 10184 | section_vma = info->section->vma; |
| 10185 | |
| 10186 | for (; n >= 0; n--) |
| 10187 | { |
| 10188 | addr = bfd_asymbol_value (info->symtab[n]); |
| 10189 | if (addr < section_vma) |
| 10190 | break; |
| 10191 | |
| 10192 | if (get_map_sym_type (info, n, &type)) |
| 10193 | { |
| 10194 | last_sym = n; |
| 10195 | found = TRUE; |
| 10196 | break; |
| 10197 | } |
| 10198 | } |
| 10199 | } |
| 10200 | } |
| 10201 | |
| 10202 | /* If no mapping symbol was found, try looking up without a mapping |
| 10203 | symbol. This is done by walking up from the current PC to the nearest |
| 10204 | symbol. We don't actually have to loop here since symtab_pos will |
| 10205 | contain the nearest symbol already. */ |
| 10206 | if (!found) |
| 10207 | { |
| 10208 | n = info->symtab_pos; |
| 10209 | if (n >= 0 && get_sym_code_type (info, n, &type)) |
| 10210 | { |
| 10211 | last_sym = n; |
| 10212 | found = TRUE; |
| 10213 | } |
| 10214 | } |
| 10215 | |
| 10216 | private_data->last_mapping_sym = last_sym; |
| 10217 | private_data->last_type = type; |
| 10218 | private_data->last_stop_offset = info->stop_offset; |
| 10219 | |
| 10220 | *map_symbol = type; |
| 10221 | return found; |
| 10222 | } |
| 10223 | |
| 10224 | /* Given a bfd_mach_arm_XXX value, this function fills in the fields |
| 10225 | of the supplied arm_feature_set structure with bitmasks indicating |
| 10226 | the supported base architectures and coprocessor extensions. |
| 10227 | |
| 10228 | FIXME: This could more efficiently implemented as a constant array, |
| 10229 | although it would also be less robust. */ |
| 10230 | |
| 10231 | static void |
| 10232 | select_arm_features (unsigned long mach, |
| 10233 | arm_feature_set * features) |
| 10234 | { |
| 10235 | arm_feature_set arch_fset; |
| 10236 | const arm_feature_set fpu_any = FPU_ANY; |
| 10237 | |
| 10238 | #undef ARM_SET_FEATURES |
| 10239 | #define ARM_SET_FEATURES(FSET) \ |
| 10240 | { \ |
| 10241 | const arm_feature_set fset = FSET; \ |
| 10242 | arch_fset = fset; \ |
| 10243 | } |
| 10244 | |
| 10245 | /* When several architecture versions share the same bfd_mach_arm_XXX value |
| 10246 | the most featureful is chosen. */ |
| 10247 | switch (mach) |
| 10248 | { |
| 10249 | case bfd_mach_arm_2: ARM_SET_FEATURES (ARM_ARCH_V2); break; |
| 10250 | case bfd_mach_arm_2a: ARM_SET_FEATURES (ARM_ARCH_V2S); break; |
| 10251 | case bfd_mach_arm_3: ARM_SET_FEATURES (ARM_ARCH_V3); break; |
| 10252 | case bfd_mach_arm_3M: ARM_SET_FEATURES (ARM_ARCH_V3M); break; |
| 10253 | case bfd_mach_arm_4: ARM_SET_FEATURES (ARM_ARCH_V4); break; |
| 10254 | case bfd_mach_arm_4T: ARM_SET_FEATURES (ARM_ARCH_V4T); break; |
| 10255 | case bfd_mach_arm_5: ARM_SET_FEATURES (ARM_ARCH_V5); break; |
| 10256 | case bfd_mach_arm_5T: ARM_SET_FEATURES (ARM_ARCH_V5T); break; |
| 10257 | case bfd_mach_arm_5TE: ARM_SET_FEATURES (ARM_ARCH_V5TE); break; |
| 10258 | case bfd_mach_arm_XScale: ARM_SET_FEATURES (ARM_ARCH_XSCALE); break; |
| 10259 | case bfd_mach_arm_ep9312: |
| 10260 | ARM_SET_FEATURES (ARM_FEATURE_LOW (ARM_AEXT_V4T, |
| 10261 | ARM_CEXT_MAVERICK | FPU_MAVERICK)); |
| 10262 | break; |
| 10263 | case bfd_mach_arm_iWMMXt: ARM_SET_FEATURES (ARM_ARCH_IWMMXT); break; |
| 10264 | case bfd_mach_arm_iWMMXt2: ARM_SET_FEATURES (ARM_ARCH_IWMMXT2); break; |
| 10265 | case bfd_mach_arm_5TEJ: ARM_SET_FEATURES (ARM_ARCH_V5TEJ); break; |
| 10266 | case bfd_mach_arm_6: ARM_SET_FEATURES (ARM_ARCH_V6); break; |
| 10267 | case bfd_mach_arm_6KZ: ARM_SET_FEATURES (ARM_ARCH_V6KZ); break; |
| 10268 | case bfd_mach_arm_6T2: ARM_SET_FEATURES (ARM_ARCH_V6KZT2); break; |
| 10269 | case bfd_mach_arm_6K: ARM_SET_FEATURES (ARM_ARCH_V6K); break; |
| 10270 | case bfd_mach_arm_7: ARM_SET_FEATURES (ARM_ARCH_V7VE); break; |
| 10271 | case bfd_mach_arm_6M: ARM_SET_FEATURES (ARM_ARCH_V6M); break; |
| 10272 | case bfd_mach_arm_6SM: ARM_SET_FEATURES (ARM_ARCH_V6SM); break; |
| 10273 | case bfd_mach_arm_7EM: ARM_SET_FEATURES (ARM_ARCH_V7EM); break; |
| 10274 | case bfd_mach_arm_8: |
| 10275 | { |
| 10276 | /* Add bits for extensions that Armv8.5-A recognizes. */ |
| 10277 | arm_feature_set armv8_5_ext_fset |
| 10278 | = ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST); |
| 10279 | ARM_SET_FEATURES (ARM_ARCH_V8_5A); |
| 10280 | ARM_MERGE_FEATURE_SETS (arch_fset, arch_fset, armv8_5_ext_fset); |
| 10281 | break; |
| 10282 | } |
| 10283 | case bfd_mach_arm_8R: ARM_SET_FEATURES (ARM_ARCH_V8R); break; |
| 10284 | case bfd_mach_arm_8M_BASE: ARM_SET_FEATURES (ARM_ARCH_V8M_BASE); break; |
| 10285 | case bfd_mach_arm_8M_MAIN: ARM_SET_FEATURES (ARM_ARCH_V8M_MAIN); break; |
| 10286 | case bfd_mach_arm_8_1M_MAIN: |
| 10287 | ARM_SET_FEATURES (ARM_ARCH_V8_1M_MAIN); |
| 10288 | force_thumb = 1; |
| 10289 | break; |
| 10290 | /* If the machine type is unknown allow all architecture types and all |
| 10291 | extensions. */ |
| 10292 | case bfd_mach_arm_unknown: ARM_SET_FEATURES (ARM_FEATURE_ALL); break; |
| 10293 | default: |
| 10294 | abort (); |
| 10295 | } |
| 10296 | #undef ARM_SET_FEATURES |
| 10297 | |
| 10298 | /* None of the feature bits related to -mfpu have an impact on Tag_CPU_arch |
| 10299 | and thus on bfd_mach_arm_XXX value. Therefore for a given |
| 10300 | bfd_mach_arm_XXX value all coprocessor feature bits should be allowed. */ |
| 10301 | ARM_MERGE_FEATURE_SETS (*features, arch_fset, fpu_any); |
| 10302 | } |
| 10303 | |
| 10304 | |
| 10305 | /* NOTE: There are no checks in these routines that |
| 10306 | the relevant number of data bytes exist. */ |
| 10307 | |
| 10308 | static int |
| 10309 | print_insn (bfd_vma pc, struct disassemble_info *info, bfd_boolean little) |
| 10310 | { |
| 10311 | unsigned char b[4]; |
| 10312 | long given; |
| 10313 | int status; |
| 10314 | int is_thumb = FALSE; |
| 10315 | int is_data = FALSE; |
| 10316 | int little_code; |
| 10317 | unsigned int size = 4; |
| 10318 | void (*printer) (bfd_vma, struct disassemble_info *, long); |
| 10319 | bfd_boolean found = FALSE; |
| 10320 | struct arm_private_data *private_data; |
| 10321 | |
| 10322 | if (info->disassembler_options) |
| 10323 | { |
| 10324 | parse_arm_disassembler_options (info->disassembler_options); |
| 10325 | |
| 10326 | /* To avoid repeated parsing of these options, we remove them here. */ |
| 10327 | info->disassembler_options = NULL; |
| 10328 | } |
| 10329 | |
| 10330 | /* PR 10288: Control which instructions will be disassembled. */ |
| 10331 | if (info->private_data == NULL) |
| 10332 | { |
| 10333 | static struct arm_private_data private; |
| 10334 | |
| 10335 | if ((info->flags & USER_SPECIFIED_MACHINE_TYPE) == 0) |
| 10336 | /* If the user did not use the -m command line switch then default to |
| 10337 | disassembling all types of ARM instruction. |
| 10338 | |
| 10339 | The info->mach value has to be ignored as this will be based on |
| 10340 | the default archictecture for the target and/or hints in the notes |
| 10341 | section, but it will never be greater than the current largest arm |
| 10342 | machine value (iWMMXt2), which is only equivalent to the V5TE |
| 10343 | architecture. ARM architectures have advanced beyond the machine |
| 10344 | value encoding, and these newer architectures would be ignored if |
| 10345 | the machine value was used. |
| 10346 | |
| 10347 | Ie the -m switch is used to restrict which instructions will be |
| 10348 | disassembled. If it is necessary to use the -m switch to tell |
| 10349 | objdump that an ARM binary is being disassembled, eg because the |
| 10350 | input is a raw binary file, but it is also desired to disassemble |
| 10351 | all ARM instructions then use "-marm". This will select the |
| 10352 | "unknown" arm architecture which is compatible with any ARM |
| 10353 | instruction. */ |
| 10354 | info->mach = bfd_mach_arm_unknown; |
| 10355 | |
| 10356 | /* Compute the architecture bitmask from the machine number. |
| 10357 | Note: This assumes that the machine number will not change |
| 10358 | during disassembly.... */ |
| 10359 | select_arm_features (info->mach, & private.features); |
| 10360 | |
| 10361 | private.last_mapping_sym = -1; |
| 10362 | private.last_mapping_addr = 0; |
| 10363 | private.last_stop_offset = 0; |
| 10364 | |
| 10365 | info->private_data = & private; |
| 10366 | } |
| 10367 | |
| 10368 | private_data = info->private_data; |
| 10369 | |
| 10370 | /* Decide if our code is going to be little-endian, despite what the |
| 10371 | function argument might say. */ |
| 10372 | little_code = ((info->endian_code == BFD_ENDIAN_LITTLE) || little); |
| 10373 | |
| 10374 | /* For ELF, consult the symbol table to determine what kind of code |
| 10375 | or data we have. */ |
| 10376 | if (info->symtab_size != 0 |
| 10377 | && bfd_asymbol_flavour (*info->symtab) == bfd_target_elf_flavour) |
| 10378 | { |
| 10379 | bfd_vma addr; |
| 10380 | int n; |
| 10381 | int last_sym = -1; |
| 10382 | enum map_type type = MAP_ARM; |
| 10383 | |
| 10384 | found = mapping_symbol_for_insn (pc, info, &type); |
| 10385 | last_sym = private_data->last_mapping_sym; |
| 10386 | |
| 10387 | is_thumb = (private_data->last_type == MAP_THUMB); |
| 10388 | is_data = (private_data->last_type == MAP_DATA); |
| 10389 | |
| 10390 | /* Look a little bit ahead to see if we should print out |
| 10391 | two or four bytes of data. If there's a symbol, |
| 10392 | mapping or otherwise, after two bytes then don't |
| 10393 | print more. */ |
| 10394 | if (is_data) |
| 10395 | { |
| 10396 | size = 4 - (pc & 3); |
| 10397 | for (n = last_sym + 1; n < info->symtab_size; n++) |
| 10398 | { |
| 10399 | addr = bfd_asymbol_value (info->symtab[n]); |
| 10400 | if (addr > pc |
| 10401 | && (info->section == NULL |
| 10402 | || info->section == info->symtab[n]->section)) |
| 10403 | { |
| 10404 | if (addr - pc < size) |
| 10405 | size = addr - pc; |
| 10406 | break; |
| 10407 | } |
| 10408 | } |
| 10409 | /* If the next symbol is after three bytes, we need to |
| 10410 | print only part of the data, so that we can use either |
| 10411 | .byte or .short. */ |
| 10412 | if (size == 3) |
| 10413 | size = (pc & 1) ? 1 : 2; |
| 10414 | } |
| 10415 | } |
| 10416 | |
| 10417 | if (info->symbols != NULL) |
| 10418 | { |
| 10419 | if (bfd_asymbol_flavour (*info->symbols) == bfd_target_coff_flavour) |
| 10420 | { |
| 10421 | coff_symbol_type * cs; |
| 10422 | |
| 10423 | cs = coffsymbol (*info->symbols); |
| 10424 | is_thumb = ( cs->native->u.syment.n_sclass == C_THUMBEXT |
| 10425 | || cs->native->u.syment.n_sclass == C_THUMBSTAT |
| 10426 | || cs->native->u.syment.n_sclass == C_THUMBLABEL |
| 10427 | || cs->native->u.syment.n_sclass == C_THUMBEXTFUNC |
| 10428 | || cs->native->u.syment.n_sclass == C_THUMBSTATFUNC); |
| 10429 | } |
| 10430 | else if (bfd_asymbol_flavour (*info->symbols) == bfd_target_elf_flavour |
| 10431 | && !found) |
| 10432 | { |
| 10433 | /* If no mapping symbol has been found then fall back to the type |
| 10434 | of the function symbol. */ |
| 10435 | elf_symbol_type * es; |
| 10436 | unsigned int type; |
| 10437 | |
| 10438 | es = *(elf_symbol_type **)(info->symbols); |
| 10439 | type = ELF_ST_TYPE (es->internal_elf_sym.st_info); |
| 10440 | |
| 10441 | is_thumb = |
| 10442 | ((ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal) |
| 10443 | == ST_BRANCH_TO_THUMB) || type == STT_ARM_16BIT); |
| 10444 | } |
| 10445 | else if (bfd_asymbol_flavour (*info->symbols) |
| 10446 | == bfd_target_mach_o_flavour) |
| 10447 | { |
| 10448 | bfd_mach_o_asymbol *asym = (bfd_mach_o_asymbol *)*info->symbols; |
| 10449 | |
| 10450 | is_thumb = (asym->n_desc & BFD_MACH_O_N_ARM_THUMB_DEF); |
| 10451 | } |
| 10452 | } |
| 10453 | |
| 10454 | if (force_thumb) |
| 10455 | is_thumb = TRUE; |
| 10456 | |
| 10457 | if (is_data) |
| 10458 | info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG; |
| 10459 | else |
| 10460 | info->display_endian = little_code ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG; |
| 10461 | |
| 10462 | info->bytes_per_line = 4; |
| 10463 | |
| 10464 | /* PR 10263: Disassemble data if requested to do so by the user. */ |
| 10465 | if (is_data && ((info->flags & DISASSEMBLE_DATA) == 0)) |
| 10466 | { |
| 10467 | int i; |
| 10468 | |
| 10469 | /* Size was already set above. */ |
| 10470 | info->bytes_per_chunk = size; |
| 10471 | printer = print_insn_data; |
| 10472 | |
| 10473 | status = info->read_memory_func (pc, (bfd_byte *) b, size, info); |
| 10474 | given = 0; |
| 10475 | if (little) |
| 10476 | for (i = size - 1; i >= 0; i--) |
| 10477 | given = b[i] | (given << 8); |
| 10478 | else |
| 10479 | for (i = 0; i < (int) size; i++) |
| 10480 | given = b[i] | (given << 8); |
| 10481 | } |
| 10482 | else if (!is_thumb) |
| 10483 | { |
| 10484 | /* In ARM mode endianness is a straightforward issue: the instruction |
| 10485 | is four bytes long and is either ordered 0123 or 3210. */ |
| 10486 | printer = print_insn_arm; |
| 10487 | info->bytes_per_chunk = 4; |
| 10488 | size = 4; |
| 10489 | |
| 10490 | status = info->read_memory_func (pc, (bfd_byte *) b, 4, info); |
| 10491 | if (little_code) |
| 10492 | given = (b[0]) | (b[1] << 8) | (b[2] << 16) | (b[3] << 24); |
| 10493 | else |
| 10494 | given = (b[3]) | (b[2] << 8) | (b[1] << 16) | (b[0] << 24); |
| 10495 | } |
| 10496 | else |
| 10497 | { |
| 10498 | /* In Thumb mode we have the additional wrinkle of two |
| 10499 | instruction lengths. Fortunately, the bits that determine |
| 10500 | the length of the current instruction are always to be found |
| 10501 | in the first two bytes. */ |
| 10502 | printer = print_insn_thumb16; |
| 10503 | info->bytes_per_chunk = 2; |
| 10504 | size = 2; |
| 10505 | |
| 10506 | status = info->read_memory_func (pc, (bfd_byte *) b, 2, info); |
| 10507 | if (little_code) |
| 10508 | given = (b[0]) | (b[1] << 8); |
| 10509 | else |
| 10510 | given = (b[1]) | (b[0] << 8); |
| 10511 | |
| 10512 | if (!status) |
| 10513 | { |
| 10514 | /* These bit patterns signal a four-byte Thumb |
| 10515 | instruction. */ |
| 10516 | if ((given & 0xF800) == 0xF800 |
| 10517 | || (given & 0xF800) == 0xF000 |
| 10518 | || (given & 0xF800) == 0xE800) |
| 10519 | { |
| 10520 | status = info->read_memory_func (pc + 2, (bfd_byte *) b, 2, info); |
| 10521 | if (little_code) |
| 10522 | given = (b[0]) | (b[1] << 8) | (given << 16); |
| 10523 | else |
| 10524 | given = (b[1]) | (b[0] << 8) | (given << 16); |
| 10525 | |
| 10526 | printer = print_insn_thumb32; |
| 10527 | size = 4; |
| 10528 | } |
| 10529 | } |
| 10530 | |
| 10531 | if (ifthen_address != pc) |
| 10532 | find_ifthen_state (pc, info, little_code); |
| 10533 | |
| 10534 | if (ifthen_state) |
| 10535 | { |
| 10536 | if ((ifthen_state & 0xf) == 0x8) |
| 10537 | ifthen_next_state = 0; |
| 10538 | else |
| 10539 | ifthen_next_state = (ifthen_state & 0xe0) |
| 10540 | | ((ifthen_state & 0xf) << 1); |
| 10541 | } |
| 10542 | } |
| 10543 | |
| 10544 | if (status) |
| 10545 | { |
| 10546 | info->memory_error_func (status, pc, info); |
| 10547 | return -1; |
| 10548 | } |
| 10549 | if (info->flags & INSN_HAS_RELOC) |
| 10550 | /* If the instruction has a reloc associated with it, then |
| 10551 | the offset field in the instruction will actually be the |
| 10552 | addend for the reloc. (We are using REL type relocs). |
| 10553 | In such cases, we can ignore the pc when computing |
| 10554 | addresses, since the addend is not currently pc-relative. */ |
| 10555 | pc = 0; |
| 10556 | |
| 10557 | printer (pc, info, given); |
| 10558 | |
| 10559 | if (is_thumb) |
| 10560 | { |
| 10561 | ifthen_state = ifthen_next_state; |
| 10562 | ifthen_address += size; |
| 10563 | } |
| 10564 | return size; |
| 10565 | } |
| 10566 | |
| 10567 | int |
| 10568 | print_insn_big_arm (bfd_vma pc, struct disassemble_info *info) |
| 10569 | { |
| 10570 | /* Detect BE8-ness and record it in the disassembler info. */ |
| 10571 | if (info->flavour == bfd_target_elf_flavour |
| 10572 | && info->section != NULL |
| 10573 | && (elf_elfheader (info->section->owner)->e_flags & EF_ARM_BE8)) |
| 10574 | info->endian_code = BFD_ENDIAN_LITTLE; |
| 10575 | |
| 10576 | return print_insn (pc, info, FALSE); |
| 10577 | } |
| 10578 | |
| 10579 | int |
| 10580 | print_insn_little_arm (bfd_vma pc, struct disassemble_info *info) |
| 10581 | { |
| 10582 | return print_insn (pc, info, TRUE); |
| 10583 | } |
| 10584 | |
| 10585 | const disasm_options_and_args_t * |
| 10586 | disassembler_options_arm (void) |
| 10587 | { |
| 10588 | static disasm_options_and_args_t *opts_and_args; |
| 10589 | |
| 10590 | if (opts_and_args == NULL) |
| 10591 | { |
| 10592 | disasm_options_t *opts; |
| 10593 | unsigned int i; |
| 10594 | |
| 10595 | opts_and_args = XNEW (disasm_options_and_args_t); |
| 10596 | opts_and_args->args = NULL; |
| 10597 | |
| 10598 | opts = &opts_and_args->options; |
| 10599 | opts->name = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1); |
| 10600 | opts->description = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1); |
| 10601 | opts->arg = NULL; |
| 10602 | for (i = 0; i < NUM_ARM_OPTIONS; i++) |
| 10603 | { |
| 10604 | opts->name[i] = regnames[i].name; |
| 10605 | if (regnames[i].description != NULL) |
| 10606 | opts->description[i] = _(regnames[i].description); |
| 10607 | else |
| 10608 | opts->description[i] = NULL; |
| 10609 | } |
| 10610 | /* The array we return must be NULL terminated. */ |
| 10611 | opts->name[i] = NULL; |
| 10612 | opts->description[i] = NULL; |
| 10613 | } |
| 10614 | |
| 10615 | return opts_and_args; |
| 10616 | } |
| 10617 | |
| 10618 | void |
| 10619 | print_arm_disassembler_options (FILE *stream) |
| 10620 | { |
| 10621 | unsigned int i, max_len = 0; |
| 10622 | fprintf (stream, _("\n\ |
| 10623 | The following ARM specific disassembler options are supported for use with\n\ |
| 10624 | the -M switch:\n")); |
| 10625 | |
| 10626 | for (i = 0; i < NUM_ARM_OPTIONS; i++) |
| 10627 | { |
| 10628 | unsigned int len = strlen (regnames[i].name); |
| 10629 | if (max_len < len) |
| 10630 | max_len = len; |
| 10631 | } |
| 10632 | |
| 10633 | for (i = 0, max_len++; i < NUM_ARM_OPTIONS; i++) |
| 10634 | fprintf (stream, " %s%*c %s\n", |
| 10635 | regnames[i].name, |
| 10636 | (int)(max_len - strlen (regnames[i].name)), ' ', |
| 10637 | _(regnames[i].description)); |
| 10638 | } |