Commit | Line | Data |
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252b5132 | 1 | /* Instruction printing code for the ARM |
82704155 | 2 | Copyright (C) 1994-2019 Free Software Foundation, Inc. |
252b5132 RH |
3 | Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org) |
4 | Modification by James G. Smith (jsmith@cygnus.co.uk) | |
5 | ||
e16bb312 | 6 | This file is part of libopcodes. |
252b5132 | 7 | |
9b201bb5 NC |
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. | |
252b5132 | 12 | |
9b201bb5 NC |
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. | |
252b5132 | 17 | |
e16bb312 NC |
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 | |
9b201bb5 NC |
20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
21 | MA 02110-1301, USA. */ | |
252b5132 | 22 | |
cb6a5892 | 23 | #include "sysdep.h" |
143275ea | 24 | #include <assert.h> |
2fbad815 | 25 | |
6394c606 | 26 | #include "disassemble.h" |
2fbad815 | 27 | #include "opcode/arm.h" |
252b5132 | 28 | #include "opintl.h" |
31e0f3cd | 29 | #include "safe-ctype.h" |
65b48a81 | 30 | #include "libiberty.h" |
0dbde4cf | 31 | #include "floatformat.h" |
252b5132 | 32 | |
baf0cc5e | 33 | /* FIXME: This shouldn't be done here. */ |
6b5d3a4d ZW |
34 | #include "coff/internal.h" |
35 | #include "libcoff.h" | |
2d5d5a8f | 36 | #include "bfd.h" |
252b5132 RH |
37 | #include "elf-bfd.h" |
38 | #include "elf/internal.h" | |
39 | #include "elf/arm.h" | |
e49d43ff | 40 | #include "mach-o.h" |
252b5132 | 41 | |
6b5d3a4d | 42 | /* FIXME: Belongs in global header. */ |
01c7f630 | 43 | #ifndef strneq |
58efb6c0 NC |
44 | #define strneq(a,b,n) (strncmp ((a), (b), (n)) == 0) |
45 | #endif | |
46 | ||
1fbaefec PB |
47 | /* Cached mapping symbol state. */ |
48 | enum map_type | |
49 | { | |
50 | MAP_ARM, | |
51 | MAP_THUMB, | |
52 | MAP_DATA | |
53 | }; | |
54 | ||
b0e28b39 DJ |
55 | struct arm_private_data |
56 | { | |
57 | /* The features to use when disassembling optional instructions. */ | |
58 | arm_feature_set features; | |
59 | ||
1fbaefec PB |
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; | |
796d6298 TC |
65 | |
66 | /* The end range of the current range being disassembled. */ | |
67 | bfd_vma last_stop_offset; | |
1fbaefec | 68 | bfd_vma last_mapping_addr; |
b0e28b39 DJ |
69 | }; |
70 | ||
73cd51e5 AV |
71 | enum mve_instructions |
72 | { | |
143275ea AV |
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, | |
9743db03 AV |
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, | |
04d54ace AV |
101 | MVE_VLD2, |
102 | MVE_VLD4, | |
103 | MVE_VST2, | |
104 | MVE_VST4, | |
aef6d006 AV |
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, | |
ef1576a1 AV |
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, | |
bf0b396d AV |
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, | |
c507f10b AV |
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, | |
14925797 AV |
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, | |
d3b63143 AV |
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, | |
1c8f2df8 AV |
178 | MVE_VDDUP, |
179 | MVE_VDWDUP, | |
180 | MVE_VIWDUP, | |
181 | MVE_VIDUP, | |
73cd51e5 AV |
182 | MVE_NONE |
183 | }; | |
184 | ||
185 | enum mve_unpredictable | |
186 | { | |
187 | UNPRED_IT_BLOCK, /* Unpredictable because mve insn in it block. | |
188 | */ | |
143275ea AV |
189 | UNPRED_FCA_0_FCB_1, /* Unpredictable because fcA = 0 and |
190 | fcB = 1 (vpt). */ | |
191 | UNPRED_R13, /* Unpredictable because r13 (sp) or | |
192 | r15 (sp) used. */ | |
9743db03 | 193 | UNPRED_R15, /* Unpredictable because r15 (pc) is used. */ |
04d54ace AV |
194 | UNPRED_Q_GT_4, /* Unpredictable because |
195 | vec reg start > 4 (vld4/st4). */ | |
196 | UNPRED_Q_GT_6, /* Unpredictable because | |
197 | vec reg start > 6 (vld2/st2). */ | |
198 | UNPRED_R13_AND_WB, /* Unpredictable becase gp reg = r13 | |
199 | and WB bit = 1. */ | |
ef1576a1 AV |
200 | UNPRED_Q_REGS_EQUAL, /* Unpredictable because vector registers are |
201 | equal. */ | |
202 | UNPRED_OS, /* Unpredictable because offset scaled == 1. */ | |
bf0b396d AV |
203 | UNPRED_GP_REGS_EQUAL, /* Unpredictable because gp registers are the |
204 | same. */ | |
c507f10b AV |
205 | UNPRED_Q_REGS_EQ_AND_SIZE_1, /* Unpredictable because q regs equal and |
206 | size = 1. */ | |
207 | UNPRED_Q_REGS_EQ_AND_SIZE_2, /* Unpredictable because q regs equal and | |
208 | size = 2. */ | |
73cd51e5 AV |
209 | UNPRED_NONE /* No unpredictable behavior. */ |
210 | }; | |
211 | ||
212 | enum mve_undefined | |
213 | { | |
bf0b396d | 214 | UNDEF_SIZE_0, /* undefined because size == 0. */ |
c507f10b | 215 | UNDEF_SIZE_2, /* undefined because size == 2. */ |
aef6d006 AV |
216 | UNDEF_SIZE_3, /* undefined because size == 3. */ |
217 | UNDEF_SIZE_LE_1, /* undefined because size <= 1. */ | |
ef1576a1 AV |
218 | UNDEF_SIZE_NOT_2, /* undefined because size != 2. */ |
219 | UNDEF_SIZE_NOT_3, /* undefined because size != 3. */ | |
220 | UNDEF_NOT_UNS_SIZE_0, /* undefined because U == 0 and | |
221 | size == 0. */ | |
222 | UNDEF_NOT_UNS_SIZE_1, /* undefined because U == 0 and | |
223 | size == 1. */ | |
224 | UNDEF_NOT_UNSIGNED, /* undefined because U == 0. */ | |
bf0b396d AV |
225 | UNDEF_VCVT_IMM6, /* imm6 < 32. */ |
226 | UNDEF_VCVT_FSI_IMM6, /* fsi = 0 and 32 >= imm6 <= 47. */ | |
c507f10b AV |
227 | UNDEF_BAD_OP1_OP2, /* undefined with op2 = 2 and |
228 | op1 == (0 or 1). */ | |
229 | UNDEF_BAD_U_OP1_OP2, /* undefined with U = 1 and | |
230 | op2 == 0 and op1 == (0 or 1). */ | |
231 | UNDEF_OP_0_BAD_CMODE, /* undefined because op == 0 and cmode | |
232 | in {0xx1, x0x1}. */ | |
d3b63143 | 233 | UNDEF_XCHG_UNS, /* undefined because X == 1 and U == 1. */ |
73cd51e5 AV |
234 | UNDEF_NONE /* no undefined behavior. */ |
235 | }; | |
236 | ||
6b5d3a4d ZW |
237 | struct opcode32 |
238 | { | |
823d2571 TG |
239 | arm_feature_set arch; /* Architecture defining this insn. */ |
240 | unsigned long value; /* If arch is 0 then value is a sentinel. */ | |
fe56b6ce | 241 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ |
05413229 | 242 | const char * assembler; /* How to disassemble this insn. */ |
6b5d3a4d ZW |
243 | }; |
244 | ||
73cd51e5 AV |
245 | /* MVE opcodes. */ |
246 | ||
247 | struct mopcode32 | |
248 | { | |
249 | arm_feature_set arch; /* Architecture defining this insn. */ | |
250 | enum mve_instructions mve_op; /* Specific mve instruction for faster | |
251 | decoding. */ | |
252 | unsigned long value; /* If arch is 0 then value is a sentinel. */ | |
253 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ | |
254 | const char * assembler; /* How to disassemble this insn. */ | |
255 | }; | |
256 | ||
6b0dd094 AV |
257 | enum isa { |
258 | ANY, | |
259 | T32, | |
260 | ARM | |
261 | }; | |
262 | ||
263 | ||
264 | /* Shared (between Arm and Thumb mode) opcode. */ | |
265 | struct sopcode32 | |
266 | { | |
267 | enum isa isa; /* Execution mode instruction availability. */ | |
268 | arm_feature_set arch; /* Architecture defining this insn. */ | |
269 | unsigned long value; /* If arch is 0 then value is a sentinel. */ | |
270 | unsigned long mask; /* Recognise insn if (op & mask) == value. */ | |
271 | const char * assembler; /* How to disassemble this insn. */ | |
272 | }; | |
273 | ||
6b5d3a4d ZW |
274 | struct opcode16 |
275 | { | |
823d2571 | 276 | arm_feature_set arch; /* Architecture defining this insn. */ |
aefd8a40 | 277 | unsigned short value, mask; /* Recognise insn if (op & mask) == value. */ |
6b5d3a4d ZW |
278 | const char *assembler; /* How to disassemble this insn. */ |
279 | }; | |
b7693d02 | 280 | |
8f06b2d8 | 281 | /* print_insn_coprocessor recognizes the following format control codes: |
4a5329c6 | 282 | |
2fbad815 | 283 | %% % |
4a5329c6 | 284 | |
c22aaad1 | 285 | %c print condition code (always bits 28-31 in ARM mode) |
37b37b2d | 286 | %q print shifter argument |
e2efe87d MGD |
287 | %u print condition code (unconditional in ARM mode, |
288 | UNPREDICTABLE if not AL in Thumb) | |
4a5329c6 | 289 | %A print address for ldc/stc/ldf/stf instruction |
16980d0b | 290 | %B print vstm/vldm register list |
efd6b359 | 291 | %C print vscclrm register list |
4a5329c6 | 292 | %I print cirrus signed shift immediate: bits 0..3|4..6 |
32c36c3c AV |
293 | %J print register for VLDR instruction |
294 | %K print address for VLDR instruction | |
4a5329c6 ZW |
295 | %F print the COUNT field of a LFM/SFM instruction. |
296 | %P print floating point precision in arithmetic insn | |
297 | %Q print floating point precision in ldf/stf insn | |
298 | %R print floating point rounding mode | |
299 | ||
33399f07 | 300 | %<bitfield>c print as a condition code (for vsel) |
4a5329c6 | 301 | %<bitfield>r print as an ARM register |
ff4a8d2b NC |
302 | %<bitfield>R as %<>r but r15 is UNPREDICTABLE |
303 | %<bitfield>ru as %<>r but each u register must be unique. | |
2fbad815 | 304 | %<bitfield>d print the bitfield in decimal |
16980d0b | 305 | %<bitfield>k print immediate for VFPv3 conversion instruction |
2fbad815 RE |
306 | %<bitfield>x print the bitfield in hex |
307 | %<bitfield>X print the bitfield as 1 hex digit without leading "0x" | |
2fbad815 RE |
308 | %<bitfield>f print a floating point constant if >7 else a |
309 | floating point register | |
4a5329c6 ZW |
310 | %<bitfield>w print as an iWMMXt width field - [bhwd]ss/us |
311 | %<bitfield>g print as an iWMMXt 64-bit register | |
312 | %<bitfield>G print as an iWMMXt general purpose or control register | |
16980d0b JB |
313 | %<bitfield>D print as a NEON D register |
314 | %<bitfield>Q print as a NEON Q register | |
c28eeff2 | 315 | %<bitfield>V print as a NEON D or Q register |
6f1c2142 | 316 | %<bitfield>E print a quarter-float immediate value |
4a5329c6 | 317 | |
16980d0b | 318 | %y<code> print a single precision VFP reg. |
2fbad815 | 319 | Codes: 0=>Sm, 1=>Sd, 2=>Sn, 3=>multi-list, 4=>Sm pair |
16980d0b | 320 | %z<code> print a double precision VFP reg |
2fbad815 | 321 | Codes: 0=>Dm, 1=>Dd, 2=>Dn, 3=>multi-list |
4a5329c6 | 322 | |
16980d0b JB |
323 | %<bitfield>'c print specified char iff bitfield is all ones |
324 | %<bitfield>`c print specified char iff bitfield is all zeroes | |
325 | %<bitfield>?ab... select from array of values in big endian order | |
43e65147 | 326 | |
2fbad815 | 327 | %L print as an iWMMXt N/M width field. |
4a5329c6 | 328 | %Z print the Immediate of a WSHUFH instruction. |
8f06b2d8 | 329 | %l like 'A' except use byte offsets for 'B' & 'H' |
2d447fca JM |
330 | versions. |
331 | %i print 5-bit immediate in bits 8,3..0 | |
332 | (print "32" when 0) | |
fe56b6ce | 333 | %r print register offset address for wldt/wstr instruction. */ |
2fbad815 | 334 | |
21d799b5 | 335 | enum opcode_sentinel_enum |
05413229 NC |
336 | { |
337 | SENTINEL_IWMMXT_START = 1, | |
338 | SENTINEL_IWMMXT_END, | |
339 | SENTINEL_GENERIC_START | |
340 | } opcode_sentinels; | |
341 | ||
aefd8a40 | 342 | #define UNDEFINED_INSTRUCTION "\t\t; <UNDEFINED> instruction: %0-31x" |
0b347048 TC |
343 | #define UNKNOWN_INSTRUCTION_32BIT "\t\t; <UNDEFINED> instruction: %08x" |
344 | #define UNKNOWN_INSTRUCTION_16BIT "\t\t; <UNDEFINED> instruction: %04x" | |
c1e26897 | 345 | #define UNPREDICTABLE_INSTRUCTION "\t; <UNPREDICTABLE>" |
05413229 | 346 | |
8f06b2d8 | 347 | /* Common coprocessor opcodes shared between Arm and Thumb-2. */ |
2fbad815 | 348 | |
6b0dd094 | 349 | static const struct sopcode32 coprocessor_opcodes[] = |
2fbad815 | 350 | { |
2fbad815 | 351 | /* XScale instructions. */ |
6b0dd094 | 352 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 TG |
353 | 0x0e200010, 0x0fff0ff0, |
354 | "mia%c\tacc0, %0-3r, %12-15r"}, | |
6b0dd094 | 355 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 TG |
356 | 0x0e280010, 0x0fff0ff0, |
357 | "miaph%c\tacc0, %0-3r, %12-15r"}, | |
6b0dd094 | 358 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 359 | 0x0e2c0010, 0x0ffc0ff0, "mia%17'T%17`B%16'T%16`B%c\tacc0, %0-3r, %12-15r"}, |
6b0dd094 | 360 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 361 | 0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"}, |
6b0dd094 | 362 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 363 | 0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"}, |
05413229 | 364 | |
2fbad815 | 365 | /* Intel Wireless MMX technology instructions. */ |
6b0dd094 AV |
366 | {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_IWMMXT_START, 0, "" }, |
367 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_IWMMXT), | |
823d2571 | 368 | 0x0e130130, 0x0f3f0fff, "tandc%22-23w%c\t%12-15r"}, |
6b0dd094 | 369 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 370 | 0x0e400010, 0x0ff00f3f, "tbcst%6-7w%c\t%16-19g, %12-15r"}, |
6b0dd094 | 371 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 372 | 0x0e130170, 0x0f3f0ff8, "textrc%22-23w%c\t%12-15r, #%0-2d"}, |
6b0dd094 | 373 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 374 | 0x0e100070, 0x0f300ff0, "textrm%3?su%22-23w%c\t%12-15r, %16-19g, #%0-2d"}, |
6b0dd094 | 375 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 376 | 0x0e600010, 0x0ff00f38, "tinsr%6-7w%c\t%16-19g, %12-15r, #%0-2d"}, |
6b0dd094 | 377 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 378 | 0x0e000110, 0x0ff00fff, "tmcr%c\t%16-19G, %12-15r"}, |
6b0dd094 | 379 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 380 | 0x0c400000, 0x0ff00ff0, "tmcrr%c\t%0-3g, %12-15r, %16-19r"}, |
6b0dd094 | 381 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 382 | 0x0e2c0010, 0x0ffc0e10, "tmia%17?tb%16?tb%c\t%5-8g, %0-3r, %12-15r"}, |
6b0dd094 | 383 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 384 | 0x0e200010, 0x0fff0e10, "tmia%c\t%5-8g, %0-3r, %12-15r"}, |
6b0dd094 | 385 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 386 | 0x0e280010, 0x0fff0e10, "tmiaph%c\t%5-8g, %0-3r, %12-15r"}, |
6b0dd094 | 387 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 388 | 0x0e100030, 0x0f300fff, "tmovmsk%22-23w%c\t%12-15r, %16-19g"}, |
6b0dd094 | 389 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 390 | 0x0e100110, 0x0ff00ff0, "tmrc%c\t%12-15r, %16-19G"}, |
6b0dd094 | 391 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 392 | 0x0c500000, 0x0ff00ff0, "tmrrc%c\t%12-15r, %16-19r, %0-3g"}, |
6b0dd094 | 393 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 394 | 0x0e130150, 0x0f3f0fff, "torc%22-23w%c\t%12-15r"}, |
6b0dd094 | 395 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 396 | 0x0e120190, 0x0f3f0fff, "torvsc%22-23w%c\t%12-15r"}, |
6b0dd094 | 397 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 398 | 0x0e2001c0, 0x0f300fff, "wabs%22-23w%c\t%12-15g, %16-19g"}, |
6b0dd094 | 399 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 400 | 0x0e0001c0, 0x0f300fff, "wacc%22-23w%c\t%12-15g, %16-19g"}, |
6b0dd094 | 401 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 402 | 0x0e000180, 0x0f000ff0, "wadd%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 403 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 404 | 0x0e2001a0, 0x0fb00ff0, "waddbhus%22?ml%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 405 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 406 | 0x0ea001a0, 0x0ff00ff0, "waddsubhx%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 407 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 408 | 0x0e000020, 0x0f800ff0, "waligni%c\t%12-15g, %16-19g, %0-3g, #%20-22d"}, |
6b0dd094 | 409 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 410 | 0x0e800020, 0x0fc00ff0, "walignr%20-21d%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 411 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 412 | 0x0e200000, 0x0fe00ff0, "wand%20'n%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 413 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 414 | 0x0e800000, 0x0fa00ff0, "wavg2%22?hb%20'r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 415 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 416 | 0x0e400000, 0x0fe00ff0, "wavg4%20'r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 417 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 418 | 0x0e000060, 0x0f300ff0, "wcmpeq%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 419 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 420 | 0x0e100060, 0x0f100ff0, "wcmpgt%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 421 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 422 | 0xfc500100, 0xfe500f00, "wldrd\t%12-15g, %r"}, |
6b0dd094 | 423 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 424 | 0xfc100100, 0xfe500f00, "wldrw\t%12-15G, %A"}, |
6b0dd094 | 425 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 426 | 0x0c100000, 0x0e100e00, "wldr%L%c\t%12-15g, %l"}, |
6b0dd094 | 427 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 428 | 0x0e400100, 0x0fc00ff0, "wmac%21?su%20'z%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 429 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 430 | 0x0e800100, 0x0fc00ff0, "wmadd%21?su%20'x%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 431 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 432 | 0x0ec00100, 0x0fd00ff0, "wmadd%21?sun%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 433 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 434 | 0x0e000160, 0x0f100ff0, "wmax%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 435 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 436 | 0x0e000080, 0x0f100fe0, "wmerge%c\t%12-15g, %16-19g, %0-3g, #%21-23d"}, |
6b0dd094 | 437 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 438 | 0x0e0000a0, 0x0f800ff0, "wmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 439 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 TG |
440 | 0x0e800120, 0x0f800ff0, |
441 | "wmiaw%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, | |
6b0dd094 | 442 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 443 | 0x0e100160, 0x0f100ff0, "wmin%21?su%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 444 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 445 | 0x0e000100, 0x0fc00ff0, "wmul%21?su%20?ml%23'r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 446 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 447 | 0x0ed00100, 0x0fd00ff0, "wmul%21?sumr%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 448 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 449 | 0x0ee000c0, 0x0fe00ff0, "wmulwsm%20`r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 450 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 451 | 0x0ec000c0, 0x0fe00ff0, "wmulwum%20`r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 452 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 453 | 0x0eb000c0, 0x0ff00ff0, "wmulwl%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 454 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 TG |
455 | 0x0e8000a0, 0x0f800ff0, |
456 | "wqmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"}, | |
6b0dd094 | 457 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 458 | 0x0e100080, 0x0fd00ff0, "wqmulm%21'r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 459 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 460 | 0x0ec000e0, 0x0fd00ff0, "wqmulwm%21'r%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 461 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 462 | 0x0e000000, 0x0ff00ff0, "wor%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 463 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 464 | 0x0e000080, 0x0f000ff0, "wpack%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 465 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 466 | 0xfe300040, 0xff300ef0, "wror%22-23w\t%12-15g, %16-19g, #%i"}, |
6b0dd094 | 467 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 468 | 0x0e300040, 0x0f300ff0, "wror%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 469 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 470 | 0x0e300140, 0x0f300ff0, "wror%22-23wg%c\t%12-15g, %16-19g, %0-3G"}, |
6b0dd094 | 471 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 472 | 0x0e000120, 0x0fa00ff0, "wsad%22?hb%20'z%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 473 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 474 | 0x0e0001e0, 0x0f000ff0, "wshufh%c\t%12-15g, %16-19g, #%Z"}, |
6b0dd094 | 475 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 476 | 0xfe100040, 0xff300ef0, "wsll%22-23w\t%12-15g, %16-19g, #%i"}, |
6b0dd094 | 477 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 478 | 0x0e100040, 0x0f300ff0, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 479 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 480 | 0x0e100148, 0x0f300ffc, "wsll%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
6b0dd094 | 481 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 482 | 0xfe000040, 0xff300ef0, "wsra%22-23w\t%12-15g, %16-19g, #%i"}, |
6b0dd094 | 483 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 484 | 0x0e000040, 0x0f300ff0, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 485 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 486 | 0x0e000148, 0x0f300ffc, "wsra%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
6b0dd094 | 487 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 488 | 0xfe200040, 0xff300ef0, "wsrl%22-23w\t%12-15g, %16-19g, #%i"}, |
6b0dd094 | 489 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 490 | 0x0e200040, 0x0f300ff0, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 491 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 492 | 0x0e200148, 0x0f300ffc, "wsrl%22-23w%8'g%c\t%12-15g, %16-19g, %0-3G"}, |
6b0dd094 | 493 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 494 | 0xfc400100, 0xfe500f00, "wstrd\t%12-15g, %r"}, |
6b0dd094 | 495 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 496 | 0xfc000100, 0xfe500f00, "wstrw\t%12-15G, %A"}, |
6b0dd094 | 497 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 498 | 0x0c000000, 0x0e100e00, "wstr%L%c\t%12-15g, %l"}, |
6b0dd094 | 499 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 500 | 0x0e0001a0, 0x0f000ff0, "wsub%20-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 501 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 502 | 0x0ed001c0, 0x0ff00ff0, "wsubaddhx%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 503 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 504 | 0x0e1001c0, 0x0f300ff0, "wabsdiff%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 505 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 506 | 0x0e0000c0, 0x0fd00fff, "wunpckeh%21?sub%c\t%12-15g, %16-19g"}, |
6b0dd094 | 507 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 508 | 0x0e4000c0, 0x0fd00fff, "wunpckeh%21?suh%c\t%12-15g, %16-19g"}, |
6b0dd094 | 509 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 510 | 0x0e8000c0, 0x0fd00fff, "wunpckeh%21?suw%c\t%12-15g, %16-19g"}, |
6b0dd094 | 511 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 512 | 0x0e0000e0, 0x0f100fff, "wunpckel%21?su%22-23w%c\t%12-15g, %16-19g"}, |
6b0dd094 | 513 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 514 | 0x0e1000c0, 0x0f300ff0, "wunpckih%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 515 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 516 | 0x0e1000e0, 0x0f300ff0, "wunpckil%22-23w%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 517 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_XSCALE), |
823d2571 | 518 | 0x0e100000, 0x0ff00ff0, "wxor%c\t%12-15g, %16-19g, %0-3g"}, |
6b0dd094 | 519 | {ANY, ARM_FEATURE_CORE_LOW (0), |
823d2571 | 520 | SENTINEL_IWMMXT_END, 0, "" }, |
2fbad815 | 521 | |
fe56b6ce | 522 | /* Floating point coprocessor (FPA) instructions. */ |
6b0dd094 | 523 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 524 | 0x0e000100, 0x0ff08f10, "adf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 525 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 526 | 0x0e100100, 0x0ff08f10, "muf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 527 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 528 | 0x0e200100, 0x0ff08f10, "suf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 529 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 530 | 0x0e300100, 0x0ff08f10, "rsf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 531 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 532 | 0x0e400100, 0x0ff08f10, "dvf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 533 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 534 | 0x0e500100, 0x0ff08f10, "rdf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 535 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 536 | 0x0e600100, 0x0ff08f10, "pow%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 537 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 538 | 0x0e700100, 0x0ff08f10, "rpw%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 539 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 540 | 0x0e800100, 0x0ff08f10, "rmf%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 541 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 542 | 0x0e900100, 0x0ff08f10, "fml%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 543 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 544 | 0x0ea00100, 0x0ff08f10, "fdv%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 545 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 546 | 0x0eb00100, 0x0ff08f10, "frd%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 547 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 548 | 0x0ec00100, 0x0ff08f10, "pol%c%P%R\t%12-14f, %16-18f, %0-3f"}, |
6b0dd094 | 549 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 550 | 0x0e008100, 0x0ff08f10, "mvf%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 551 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 552 | 0x0e108100, 0x0ff08f10, "mnf%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 553 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 554 | 0x0e208100, 0x0ff08f10, "abs%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 555 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 556 | 0x0e308100, 0x0ff08f10, "rnd%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 557 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 558 | 0x0e408100, 0x0ff08f10, "sqt%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 559 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 560 | 0x0e508100, 0x0ff08f10, "log%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 561 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 562 | 0x0e608100, 0x0ff08f10, "lgn%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 563 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 564 | 0x0e708100, 0x0ff08f10, "exp%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 565 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 566 | 0x0e808100, 0x0ff08f10, "sin%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 567 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 568 | 0x0e908100, 0x0ff08f10, "cos%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 569 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 570 | 0x0ea08100, 0x0ff08f10, "tan%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 571 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 572 | 0x0eb08100, 0x0ff08f10, "asn%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 573 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 574 | 0x0ec08100, 0x0ff08f10, "acs%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 575 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 576 | 0x0ed08100, 0x0ff08f10, "atn%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 577 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 578 | 0x0ee08100, 0x0ff08f10, "urd%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 579 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 580 | 0x0ef08100, 0x0ff08f10, "nrm%c%P%R\t%12-14f, %0-3f"}, |
6b0dd094 | 581 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 582 | 0x0e000110, 0x0ff00f1f, "flt%c%P%R\t%16-18f, %12-15r"}, |
6b0dd094 | 583 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 584 | 0x0e100110, 0x0fff0f98, "fix%c%R\t%12-15r, %0-2f"}, |
6b0dd094 | 585 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 586 | 0x0e200110, 0x0fff0fff, "wfs%c\t%12-15r"}, |
6b0dd094 | 587 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 588 | 0x0e300110, 0x0fff0fff, "rfs%c\t%12-15r"}, |
6b0dd094 | 589 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 590 | 0x0e400110, 0x0fff0fff, "wfc%c\t%12-15r"}, |
6b0dd094 | 591 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 592 | 0x0e500110, 0x0fff0fff, "rfc%c\t%12-15r"}, |
6b0dd094 | 593 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 594 | 0x0e90f110, 0x0ff8fff0, "cmf%c\t%16-18f, %0-3f"}, |
6b0dd094 | 595 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 596 | 0x0eb0f110, 0x0ff8fff0, "cnf%c\t%16-18f, %0-3f"}, |
6b0dd094 | 597 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 598 | 0x0ed0f110, 0x0ff8fff0, "cmfe%c\t%16-18f, %0-3f"}, |
6b0dd094 | 599 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 600 | 0x0ef0f110, 0x0ff8fff0, "cnfe%c\t%16-18f, %0-3f"}, |
6b0dd094 | 601 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 602 | 0x0c000100, 0x0e100f00, "stf%c%Q\t%12-14f, %A"}, |
6b0dd094 | 603 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V1), |
823d2571 | 604 | 0x0c100100, 0x0e100f00, "ldf%c%Q\t%12-14f, %A"}, |
6b0dd094 | 605 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2), |
823d2571 | 606 | 0x0c000200, 0x0e100f00, "sfm%c\t%12-14f, %F, %A"}, |
6b0dd094 | 607 | {ANY, ARM_FEATURE_COPROC (FPU_FPA_EXT_V2), |
823d2571 | 608 | 0x0c100200, 0x0e100f00, "lfm%c\t%12-14f, %F, %A"}, |
2fbad815 | 609 | |
efd6b359 AV |
610 | /* Armv8.1-M Mainline instructions. */ |
611 | {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), | |
612 | 0xec9f0b00, 0xffbf0f01, "vscclrm%c\t%C"}, | |
613 | {T32, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), | |
614 | 0xec9f0a00, 0xffbf0f00, "vscclrm%c\t%C"}, | |
615 | ||
16a1fa25 | 616 | /* ARMv8-M Mainline Security Extensions instructions. */ |
6b0dd094 | 617 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN), |
16a1fa25 | 618 | 0xec300a00, 0xfff0ffff, "vlldm\t%16-19r"}, |
6b0dd094 | 619 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M_MAIN), |
16a1fa25 TP |
620 | 0xec200a00, 0xfff0ffff, "vlstm\t%16-19r"}, |
621 | ||
fe56b6ce | 622 | /* Register load/store. */ |
6b0dd094 | 623 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 624 | 0x0d2d0b00, 0x0fbf0f01, "vpush%c\t%B"}, |
6b0dd094 | 625 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 626 | 0x0d200b00, 0x0fb00f01, "vstmdb%c\t%16-19r!, %B"}, |
6b0dd094 | 627 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 628 | 0x0d300b00, 0x0fb00f01, "vldmdb%c\t%16-19r!, %B"}, |
6b0dd094 | 629 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 630 | 0x0c800b00, 0x0f900f01, "vstmia%c\t%16-19r%21'!, %B"}, |
6b0dd094 | 631 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 632 | 0x0cbd0b00, 0x0fbf0f01, "vpop%c\t%B"}, |
6b0dd094 | 633 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 634 | 0x0c900b00, 0x0f900f01, "vldmia%c\t%16-19r%21'!, %B"}, |
6b0dd094 | 635 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 636 | 0x0d000b00, 0x0f300f00, "vstr%c\t%12-15,22D, %A"}, |
6b0dd094 | 637 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD | FPU_NEON_EXT_V1), |
823d2571 | 638 | 0x0d100b00, 0x0f300f00, "vldr%c\t%12-15,22D, %A"}, |
6b0dd094 | 639 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 640 | 0x0d2d0a00, 0x0fbf0f00, "vpush%c\t%y3"}, |
6b0dd094 | 641 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 642 | 0x0d200a00, 0x0fb00f00, "vstmdb%c\t%16-19r!, %y3"}, |
6b0dd094 | 643 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 644 | 0x0d300a00, 0x0fb00f00, "vldmdb%c\t%16-19r!, %y3"}, |
6b0dd094 | 645 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 646 | 0x0c800a00, 0x0f900f00, "vstmia%c\t%16-19r%21'!, %y3"}, |
6b0dd094 | 647 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 648 | 0x0cbd0a00, 0x0fbf0f00, "vpop%c\t%y3"}, |
6b0dd094 | 649 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 650 | 0x0c900a00, 0x0f900f00, "vldmia%c\t%16-19r%21'!, %y3"}, |
6b0dd094 | 651 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 652 | 0x0d000a00, 0x0f300f00, "vstr%c\t%y1, %A"}, |
6b0dd094 | 653 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 654 | 0x0d100a00, 0x0f300f00, "vldr%c\t%y1, %A"}, |
32c36c3c AV |
655 | {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN), |
656 | 0xec100f80, 0xfe101f80, "vldr%c\t%J, %K"}, | |
657 | {ANY, ARM_FEATURE_COPROC (ARM_EXT2_V8_1M_MAIN), | |
658 | 0xec000f80, 0xfe101f80, "vstr%c\t%J, %K"}, | |
823d2571 | 659 | |
6b0dd094 | 660 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 661 | 0x0d200b01, 0x0fb00f01, "fstmdbx%c\t%16-19r!, %z3\t;@ Deprecated"}, |
6b0dd094 | 662 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 663 | 0x0d300b01, 0x0fb00f01, "fldmdbx%c\t%16-19r!, %z3\t;@ Deprecated"}, |
6b0dd094 | 664 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 665 | 0x0c800b01, 0x0f900f01, "fstmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"}, |
6b0dd094 | 666 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 667 | 0x0c900b01, 0x0f900f01, "fldmiax%c\t%16-19r%21'!, %z3\t;@ Deprecated"}, |
16980d0b | 668 | |
fe56b6ce | 669 | /* Data transfer between ARM and NEON registers. */ |
6b0dd094 | 670 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 671 | 0x0c400b10, 0x0ff00fd0, "vmov%c\t%0-3,5D, %12-15r, %16-19r"}, |
6b0dd094 | 672 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 673 | 0x0c500b10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %0-3,5D"}, |
6b0dd094 | 674 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 675 | 0x0e000b10, 0x0fd00f70, "vmov%c.32\t%16-19,7D[%21d], %12-15r"}, |
6b0dd094 | 676 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 677 | 0x0e100b10, 0x0f500f70, "vmov%c.32\t%12-15r, %16-19,7D[%21d]"}, |
6b0dd094 | 678 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 679 | 0x0e000b30, 0x0fd00f30, "vmov%c.16\t%16-19,7D[%6,21d], %12-15r"}, |
6b0dd094 | 680 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 681 | 0x0e100b30, 0x0f500f30, "vmov%c.%23?us16\t%12-15r, %16-19,7D[%6,21d]"}, |
6b0dd094 | 682 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 683 | 0x0e400b10, 0x0fd00f10, "vmov%c.8\t%16-19,7D[%5,6,21d], %12-15r"}, |
6b0dd094 | 684 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
823d2571 | 685 | 0x0e500b10, 0x0f500f10, "vmov%c.%23?us8\t%12-15r, %16-19,7D[%5,6,21d]"}, |
8e79c3df | 686 | /* Half-precision conversion instructions. */ |
6b0dd094 | 687 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 688 | 0x0eb20b40, 0x0fbf0f50, "vcvt%7?tb%c.f64.f16\t%z1, %y0"}, |
6b0dd094 | 689 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 690 | 0x0eb30b40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f64\t%y1, %z0"}, |
6b0dd094 | 691 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
823d2571 | 692 | 0x0eb20a40, 0x0fbf0f50, "vcvt%7?tb%c.f32.f16\t%y1, %y0"}, |
6b0dd094 | 693 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
823d2571 | 694 | 0x0eb30a40, 0x0fbf0f50, "vcvt%7?tb%c.f16.f32\t%y1, %y0"}, |
16980d0b | 695 | |
fe56b6ce | 696 | /* Floating point coprocessor (VFP) instructions. */ |
6b0dd094 | 697 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 698 | 0x0ee00a10, 0x0fff0fff, "vmsr%c\tfpsid, %12-15r"}, |
6b0dd094 | 699 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 700 | 0x0ee10a10, 0x0fff0fff, "vmsr%c\tfpscr, %12-15r"}, |
6b0dd094 | 701 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 702 | 0x0ee60a10, 0x0fff0fff, "vmsr%c\tmvfr1, %12-15r"}, |
6b0dd094 | 703 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 704 | 0x0ee70a10, 0x0fff0fff, "vmsr%c\tmvfr0, %12-15r"}, |
6b0dd094 | 705 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
40c7d507 | 706 | 0x0ee50a10, 0x0fff0fff, "vmsr%c\tmvfr2, %12-15r"}, |
6b0dd094 | 707 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 708 | 0x0ee80a10, 0x0fff0fff, "vmsr%c\tfpexc, %12-15r"}, |
6b0dd094 | 709 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 710 | 0x0ee90a10, 0x0fff0fff, "vmsr%c\tfpinst, %12-15r\t@ Impl def"}, |
6b0dd094 | 711 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 712 | 0x0eea0a10, 0x0fff0fff, "vmsr%c\tfpinst2, %12-15r\t@ Impl def"}, |
6b0dd094 | 713 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 714 | 0x0ef00a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpsid"}, |
6b0dd094 | 715 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 716 | 0x0ef1fa10, 0x0fffffff, "vmrs%c\tAPSR_nzcv, fpscr"}, |
6b0dd094 | 717 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 718 | 0x0ef10a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpscr"}, |
6b0dd094 | 719 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
40c7d507 | 720 | 0x0ef50a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr2"}, |
6b0dd094 | 721 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 722 | 0x0ef60a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr1"}, |
6b0dd094 | 723 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 724 | 0x0ef70a10, 0x0fff0fff, "vmrs%c\t%12-15r, mvfr0"}, |
6b0dd094 | 725 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 726 | 0x0ef80a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpexc"}, |
6b0dd094 | 727 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 728 | 0x0ef90a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst\t@ Impl def"}, |
6b0dd094 | 729 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 730 | 0x0efa0a10, 0x0fff0fff, "vmrs%c\t%12-15r, fpinst2\t@ Impl def"}, |
6b0dd094 | 731 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 732 | 0x0e000b10, 0x0fd00fff, "vmov%c.32\t%z2[%21d], %12-15r"}, |
6b0dd094 | 733 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 734 | 0x0e100b10, 0x0fd00fff, "vmov%c.32\t%12-15r, %z2[%21d]"}, |
6b0dd094 | 735 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 736 | 0x0ee00a10, 0x0ff00fff, "vmsr%c\t<impl def %16-19x>, %12-15r"}, |
6b0dd094 | 737 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 738 | 0x0ef00a10, 0x0ff00fff, "vmrs%c\t%12-15r, <impl def %16-19x>"}, |
6b0dd094 | 739 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 740 | 0x0e000a10, 0x0ff00f7f, "vmov%c\t%y2, %12-15r"}, |
6b0dd094 | 741 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 742 | 0x0e100a10, 0x0ff00f7f, "vmov%c\t%12-15r, %y2"}, |
6b0dd094 | 743 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 744 | 0x0eb50a40, 0x0fbf0f70, "vcmp%7'e%c.f32\t%y1, #0.0"}, |
6b0dd094 | 745 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 746 | 0x0eb50b40, 0x0fbf0f70, "vcmp%7'e%c.f64\t%z1, #0.0"}, |
6b0dd094 | 747 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 748 | 0x0eb00a40, 0x0fbf0fd0, "vmov%c.f32\t%y1, %y0"}, |
6b0dd094 | 749 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 750 | 0x0eb00ac0, 0x0fbf0fd0, "vabs%c.f32\t%y1, %y0"}, |
6b0dd094 | 751 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 752 | 0x0eb00b40, 0x0fbf0fd0, "vmov%c.f64\t%z1, %z0"}, |
6b0dd094 | 753 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 754 | 0x0eb00bc0, 0x0fbf0fd0, "vabs%c.f64\t%z1, %z0"}, |
6b0dd094 | 755 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 756 | 0x0eb10a40, 0x0fbf0fd0, "vneg%c.f32\t%y1, %y0"}, |
6b0dd094 | 757 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 758 | 0x0eb10ac0, 0x0fbf0fd0, "vsqrt%c.f32\t%y1, %y0"}, |
6b0dd094 | 759 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 760 | 0x0eb10b40, 0x0fbf0fd0, "vneg%c.f64\t%z1, %z0"}, |
6b0dd094 | 761 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 762 | 0x0eb10bc0, 0x0fbf0fd0, "vsqrt%c.f64\t%z1, %z0"}, |
6b0dd094 | 763 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 764 | 0x0eb70ac0, 0x0fbf0fd0, "vcvt%c.f64.f32\t%z1, %y0"}, |
6b0dd094 | 765 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 766 | 0x0eb70bc0, 0x0fbf0fd0, "vcvt%c.f32.f64\t%y1, %z0"}, |
6b0dd094 | 767 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 768 | 0x0eb80a40, 0x0fbf0f50, "vcvt%c.f32.%7?su32\t%y1, %y0"}, |
6b0dd094 | 769 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 770 | 0x0eb80b40, 0x0fbf0f50, "vcvt%c.f64.%7?su32\t%z1, %y0"}, |
6b0dd094 | 771 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 772 | 0x0eb40a40, 0x0fbf0f50, "vcmp%7'e%c.f32\t%y1, %y0"}, |
6b0dd094 | 773 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 774 | 0x0eb40b40, 0x0fbf0f50, "vcmp%7'e%c.f64\t%z1, %z0"}, |
6b0dd094 | 775 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
823d2571 | 776 | 0x0eba0a40, 0x0fbe0f50, "vcvt%c.f32.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"}, |
6b0dd094 | 777 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
823d2571 | 778 | 0x0eba0b40, 0x0fbe0f50, "vcvt%c.f64.%16?us%7?31%7?26\t%z1, %z1, #%5,0-3k"}, |
6b0dd094 | 779 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 780 | 0x0ebc0a40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f32\t%y1, %y0"}, |
6b0dd094 | 781 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 782 | 0x0ebc0b40, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f64\t%y1, %z0"}, |
6b0dd094 | 783 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
823d2571 | 784 | 0x0ebe0a40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f32\t%y1, %y1, #%5,0-3k"}, |
6b0dd094 | 785 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
823d2571 | 786 | 0x0ebe0b40, 0x0fbe0f50, "vcvt%c.%16?us%7?31%7?26.f64\t%z1, %z1, #%5,0-3k"}, |
6b0dd094 | 787 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 788 | 0x0c500b10, 0x0fb00ff0, "vmov%c\t%12-15r, %16-19r, %z0"}, |
6b0dd094 | 789 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3xD), |
6f1c2142 | 790 | 0x0eb00a00, 0x0fb00ff0, "vmov%c.f32\t%y1, #%0-3,16-19E"}, |
6b0dd094 | 791 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V3), |
6f1c2142 | 792 | 0x0eb00b00, 0x0fb00ff0, "vmov%c.f64\t%z1, #%0-3,16-19E"}, |
6b0dd094 | 793 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
823d2571 | 794 | 0x0c400a10, 0x0ff00fd0, "vmov%c\t%y4, %12-15r, %16-19r"}, |
6b0dd094 | 795 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
823d2571 | 796 | 0x0c400b10, 0x0ff00fd0, "vmov%c\t%z0, %12-15r, %16-19r"}, |
6b0dd094 | 797 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V2), |
823d2571 | 798 | 0x0c500a10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r, %y4"}, |
6b0dd094 | 799 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 800 | 0x0e000a00, 0x0fb00f50, "vmla%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 801 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 802 | 0x0e000a40, 0x0fb00f50, "vmls%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 803 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 804 | 0x0e000b00, 0x0fb00f50, "vmla%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 805 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 806 | 0x0e000b40, 0x0fb00f50, "vmls%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 807 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 808 | 0x0e100a00, 0x0fb00f50, "vnmls%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 809 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 810 | 0x0e100a40, 0x0fb00f50, "vnmla%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 811 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 812 | 0x0e100b00, 0x0fb00f50, "vnmls%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 813 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 814 | 0x0e100b40, 0x0fb00f50, "vnmla%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 815 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 816 | 0x0e200a00, 0x0fb00f50, "vmul%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 817 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 818 | 0x0e200a40, 0x0fb00f50, "vnmul%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 819 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 820 | 0x0e200b00, 0x0fb00f50, "vmul%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 821 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 822 | 0x0e200b40, 0x0fb00f50, "vnmul%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 823 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 824 | 0x0e300a00, 0x0fb00f50, "vadd%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 825 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 826 | 0x0e300a40, 0x0fb00f50, "vsub%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 827 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 828 | 0x0e300b00, 0x0fb00f50, "vadd%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 829 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 830 | 0x0e300b40, 0x0fb00f50, "vsub%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 831 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1xD), |
823d2571 | 832 | 0x0e800a00, 0x0fb00f50, "vdiv%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 833 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_V1), |
823d2571 | 834 | 0x0e800b00, 0x0fb00f50, "vdiv%c.f64\t%z1, %z2, %z0"}, |
2fbad815 RE |
835 | |
836 | /* Cirrus coprocessor instructions. */ | |
6b0dd094 | 837 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 838 | 0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"}, |
6b0dd094 | 839 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 840 | 0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"}, |
6b0dd094 | 841 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 842 | 0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"}, |
6b0dd094 | 843 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 844 | 0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"}, |
6b0dd094 | 845 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 846 | 0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"}, |
6b0dd094 | 847 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 848 | 0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"}, |
6b0dd094 | 849 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 850 | 0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"}, |
6b0dd094 | 851 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 852 | 0x0c500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"}, |
6b0dd094 | 853 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 854 | 0x0d000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"}, |
6b0dd094 | 855 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 856 | 0x0c000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"}, |
6b0dd094 | 857 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 858 | 0x0d400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"}, |
6b0dd094 | 859 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 860 | 0x0c400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"}, |
6b0dd094 | 861 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 862 | 0x0d000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"}, |
6b0dd094 | 863 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 864 | 0x0c000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"}, |
6b0dd094 | 865 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 866 | 0x0d400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"}, |
6b0dd094 | 867 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 868 | 0x0c400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"}, |
6b0dd094 | 869 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 870 | 0x0e000450, 0x0ff00ff0, "cfmvsr%c\tmvf%16-19d, %12-15r"}, |
6b0dd094 | 871 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 872 | 0x0e100450, 0x0ff00ff0, "cfmvrs%c\t%12-15r, mvf%16-19d"}, |
6b0dd094 | 873 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 874 | 0x0e000410, 0x0ff00ff0, "cfmvdlr%c\tmvd%16-19d, %12-15r"}, |
6b0dd094 | 875 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 876 | 0x0e100410, 0x0ff00ff0, "cfmvrdl%c\t%12-15r, mvd%16-19d"}, |
6b0dd094 | 877 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 878 | 0x0e000430, 0x0ff00ff0, "cfmvdhr%c\tmvd%16-19d, %12-15r"}, |
6b0dd094 | 879 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 880 | 0x0e100430, 0x0ff00fff, "cfmvrdh%c\t%12-15r, mvd%16-19d"}, |
6b0dd094 | 881 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 882 | 0x0e000510, 0x0ff00fff, "cfmv64lr%c\tmvdx%16-19d, %12-15r"}, |
6b0dd094 | 883 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 884 | 0x0e100510, 0x0ff00fff, "cfmvr64l%c\t%12-15r, mvdx%16-19d"}, |
6b0dd094 | 885 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 886 | 0x0e000530, 0x0ff00fff, "cfmv64hr%c\tmvdx%16-19d, %12-15r"}, |
6b0dd094 | 887 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 888 | 0x0e100530, 0x0ff00fff, "cfmvr64h%c\t%12-15r, mvdx%16-19d"}, |
6b0dd094 | 889 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 890 | 0x0e200440, 0x0ff00fff, "cfmval32%c\tmvax%12-15d, mvfx%16-19d"}, |
6b0dd094 | 891 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 892 | 0x0e100440, 0x0ff00fff, "cfmv32al%c\tmvfx%12-15d, mvax%16-19d"}, |
6b0dd094 | 893 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 894 | 0x0e200460, 0x0ff00fff, "cfmvam32%c\tmvax%12-15d, mvfx%16-19d"}, |
6b0dd094 | 895 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 896 | 0x0e100460, 0x0ff00fff, "cfmv32am%c\tmvfx%12-15d, mvax%16-19d"}, |
6b0dd094 | 897 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 898 | 0x0e200480, 0x0ff00fff, "cfmvah32%c\tmvax%12-15d, mvfx%16-19d"}, |
6b0dd094 | 899 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 900 | 0x0e100480, 0x0ff00fff, "cfmv32ah%c\tmvfx%12-15d, mvax%16-19d"}, |
6b0dd094 | 901 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 902 | 0x0e2004a0, 0x0ff00fff, "cfmva32%c\tmvax%12-15d, mvfx%16-19d"}, |
6b0dd094 | 903 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 904 | 0x0e1004a0, 0x0ff00fff, "cfmv32a%c\tmvfx%12-15d, mvax%16-19d"}, |
6b0dd094 | 905 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 906 | 0x0e2004c0, 0x0ff00fff, "cfmva64%c\tmvax%12-15d, mvdx%16-19d"}, |
6b0dd094 | 907 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 908 | 0x0e1004c0, 0x0ff00fff, "cfmv64a%c\tmvdx%12-15d, mvax%16-19d"}, |
6b0dd094 | 909 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 910 | 0x0e2004e0, 0x0fff0fff, "cfmvsc32%c\tdspsc, mvdx%12-15d"}, |
6b0dd094 | 911 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 912 | 0x0e1004e0, 0x0fff0fff, "cfmv32sc%c\tmvdx%12-15d, dspsc"}, |
6b0dd094 | 913 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 914 | 0x0e000400, 0x0ff00fff, "cfcpys%c\tmvf%12-15d, mvf%16-19d"}, |
6b0dd094 | 915 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 916 | 0x0e000420, 0x0ff00fff, "cfcpyd%c\tmvd%12-15d, mvd%16-19d"}, |
6b0dd094 | 917 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 918 | 0x0e000460, 0x0ff00fff, "cfcvtsd%c\tmvd%12-15d, mvf%16-19d"}, |
6b0dd094 | 919 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 920 | 0x0e000440, 0x0ff00fff, "cfcvtds%c\tmvf%12-15d, mvd%16-19d"}, |
6b0dd094 | 921 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 922 | 0x0e000480, 0x0ff00fff, "cfcvt32s%c\tmvf%12-15d, mvfx%16-19d"}, |
6b0dd094 | 923 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 924 | 0x0e0004a0, 0x0ff00fff, "cfcvt32d%c\tmvd%12-15d, mvfx%16-19d"}, |
6b0dd094 | 925 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 926 | 0x0e0004c0, 0x0ff00fff, "cfcvt64s%c\tmvf%12-15d, mvdx%16-19d"}, |
6b0dd094 | 927 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 928 | 0x0e0004e0, 0x0ff00fff, "cfcvt64d%c\tmvd%12-15d, mvdx%16-19d"}, |
6b0dd094 | 929 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 930 | 0x0e100580, 0x0ff00fff, "cfcvts32%c\tmvfx%12-15d, mvf%16-19d"}, |
6b0dd094 | 931 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 932 | 0x0e1005a0, 0x0ff00fff, "cfcvtd32%c\tmvfx%12-15d, mvd%16-19d"}, |
6b0dd094 | 933 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 934 | 0x0e1005c0, 0x0ff00fff, "cftruncs32%c\tmvfx%12-15d, mvf%16-19d"}, |
6b0dd094 | 935 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 936 | 0x0e1005e0, 0x0ff00fff, "cftruncd32%c\tmvfx%12-15d, mvd%16-19d"}, |
6b0dd094 | 937 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 938 | 0x0e000550, 0x0ff00ff0, "cfrshl32%c\tmvfx%16-19d, mvfx%0-3d, %12-15r"}, |
6b0dd094 | 939 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 940 | 0x0e000570, 0x0ff00ff0, "cfrshl64%c\tmvdx%16-19d, mvdx%0-3d, %12-15r"}, |
6b0dd094 | 941 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 942 | 0x0e000500, 0x0ff00f10, "cfsh32%c\tmvfx%12-15d, mvfx%16-19d, #%I"}, |
6b0dd094 | 943 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 944 | 0x0e200500, 0x0ff00f10, "cfsh64%c\tmvdx%12-15d, mvdx%16-19d, #%I"}, |
6b0dd094 | 945 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 946 | 0x0e100490, 0x0ff00ff0, "cfcmps%c\t%12-15r, mvf%16-19d, mvf%0-3d"}, |
6b0dd094 | 947 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 948 | 0x0e1004b0, 0x0ff00ff0, "cfcmpd%c\t%12-15r, mvd%16-19d, mvd%0-3d"}, |
6b0dd094 | 949 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 950 | 0x0e100590, 0x0ff00ff0, "cfcmp32%c\t%12-15r, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 951 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 952 | 0x0e1005b0, 0x0ff00ff0, "cfcmp64%c\t%12-15r, mvdx%16-19d, mvdx%0-3d"}, |
6b0dd094 | 953 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 954 | 0x0e300400, 0x0ff00fff, "cfabss%c\tmvf%12-15d, mvf%16-19d"}, |
6b0dd094 | 955 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 956 | 0x0e300420, 0x0ff00fff, "cfabsd%c\tmvd%12-15d, mvd%16-19d"}, |
6b0dd094 | 957 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 958 | 0x0e300440, 0x0ff00fff, "cfnegs%c\tmvf%12-15d, mvf%16-19d"}, |
6b0dd094 | 959 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 960 | 0x0e300460, 0x0ff00fff, "cfnegd%c\tmvd%12-15d, mvd%16-19d"}, |
6b0dd094 | 961 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 962 | 0x0e300480, 0x0ff00ff0, "cfadds%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
6b0dd094 | 963 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 964 | 0x0e3004a0, 0x0ff00ff0, "cfaddd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
6b0dd094 | 965 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 966 | 0x0e3004c0, 0x0ff00ff0, "cfsubs%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
6b0dd094 | 967 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 968 | 0x0e3004e0, 0x0ff00ff0, "cfsubd%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
6b0dd094 | 969 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 970 | 0x0e100400, 0x0ff00ff0, "cfmuls%c\tmvf%12-15d, mvf%16-19d, mvf%0-3d"}, |
6b0dd094 | 971 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 972 | 0x0e100420, 0x0ff00ff0, "cfmuld%c\tmvd%12-15d, mvd%16-19d, mvd%0-3d"}, |
6b0dd094 | 973 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 974 | 0x0e300500, 0x0ff00fff, "cfabs32%c\tmvfx%12-15d, mvfx%16-19d"}, |
6b0dd094 | 975 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 976 | 0x0e300520, 0x0ff00fff, "cfabs64%c\tmvdx%12-15d, mvdx%16-19d"}, |
6b0dd094 | 977 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 978 | 0x0e300540, 0x0ff00fff, "cfneg32%c\tmvfx%12-15d, mvfx%16-19d"}, |
6b0dd094 | 979 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 980 | 0x0e300560, 0x0ff00fff, "cfneg64%c\tmvdx%12-15d, mvdx%16-19d"}, |
6b0dd094 | 981 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 982 | 0x0e300580, 0x0ff00ff0, "cfadd32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 983 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 984 | 0x0e3005a0, 0x0ff00ff0, "cfadd64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
6b0dd094 | 985 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 986 | 0x0e3005c0, 0x0ff00ff0, "cfsub32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 987 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 988 | 0x0e3005e0, 0x0ff00ff0, "cfsub64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
6b0dd094 | 989 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 990 | 0x0e100500, 0x0ff00ff0, "cfmul32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 991 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 992 | 0x0e100520, 0x0ff00ff0, "cfmul64%c\tmvdx%12-15d, mvdx%16-19d, mvdx%0-3d"}, |
6b0dd094 | 993 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 994 | 0x0e100540, 0x0ff00ff0, "cfmac32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 995 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 | 996 | 0x0e100560, 0x0ff00ff0, "cfmsc32%c\tmvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, |
6b0dd094 | 997 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 TG |
998 | 0x0e000600, 0x0ff00f10, |
999 | "cfmadd32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, | |
6b0dd094 | 1000 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 TG |
1001 | 0x0e100600, 0x0ff00f10, |
1002 | "cfmsub32%c\tmvax%5-7d, mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"}, | |
6b0dd094 | 1003 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 TG |
1004 | 0x0e200600, 0x0ff00f10, |
1005 | "cfmadda32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"}, | |
6b0dd094 | 1006 | {ANY, ARM_FEATURE_COPROC (ARM_CEXT_MAVERICK), |
823d2571 TG |
1007 | 0x0e300600, 0x0ff00f10, |
1008 | "cfmsuba32%c\tmvax%5-7d, mvax%12-15d, mvfx%16-19d, mvfx%0-3d"}, | |
2fbad815 | 1009 | |
62f3b8c8 | 1010 | /* VFP Fused multiply add instructions. */ |
6b0dd094 | 1011 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1012 | 0x0ea00a00, 0x0fb00f50, "vfma%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1013 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1014 | 0x0ea00b00, 0x0fb00f50, "vfma%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1015 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1016 | 0x0ea00a40, 0x0fb00f50, "vfms%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1017 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1018 | 0x0ea00b40, 0x0fb00f50, "vfms%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1019 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1020 | 0x0e900a40, 0x0fb00f50, "vfnma%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1021 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1022 | 0x0e900b40, 0x0fb00f50, "vfnma%c.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1023 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1024 | 0x0e900a00, 0x0fb00f50, "vfnms%c.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1025 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_FMA), |
823d2571 | 1026 | 0x0e900b00, 0x0fb00f50, "vfnms%c.f64\t%z1, %z2, %z0"}, |
62f3b8c8 | 1027 | |
33399f07 | 1028 | /* FP v5. */ |
6b0dd094 | 1029 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1030 | 0xfe000a00, 0xff800f50, "vsel%20-21c%u.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1031 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1032 | 0xfe000b00, 0xff800f50, "vsel%20-21c%u.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1033 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1034 | 0xfe800a00, 0xffb00f50, "vmaxnm%u.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1035 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1036 | 0xfe800b00, 0xffb00f50, "vmaxnm%u.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1037 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1038 | 0xfe800a40, 0xffb00f50, "vminnm%u.f32\t%y1, %y2, %y0"}, |
6b0dd094 | 1039 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1040 | 0xfe800b40, 0xffb00f50, "vminnm%u.f64\t%z1, %z2, %z0"}, |
6b0dd094 | 1041 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 1042 | 0xfebc0a40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f32\t%y1, %y0"}, |
6b0dd094 | 1043 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 1044 | 0xfebc0b40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f64\t%y1, %z0"}, |
6b0dd094 | 1045 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 1046 | 0x0eb60a40, 0x0fbe0f50, "vrint%7,16??xzr%c.f32\t%y1, %y0"}, |
6b0dd094 | 1047 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
823d2571 | 1048 | 0x0eb60b40, 0x0fbe0f50, "vrint%7,16??xzr%c.f64\t%z1, %z0"}, |
6b0dd094 | 1049 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1050 | 0xfeb80a40, 0xffbc0fd0, "vrint%16-17?mpna%u.f32\t%y1, %y0"}, |
6b0dd094 | 1051 | {ANY, ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8), |
3e309328 | 1052 | 0xfeb80b40, 0xffbc0fd0, "vrint%16-17?mpna%u.f64\t%z1, %z0"}, |
33399f07 | 1053 | |
05413229 | 1054 | /* Generic coprocessor instructions. */ |
6b0dd094 AV |
1055 | {ANY, ARM_FEATURE_CORE_LOW (0), SENTINEL_GENERIC_START, 0, "" }, |
1056 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), | |
823d2571 | 1057 | 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15R, %16-19r, cr%0-3d"}, |
6b0dd094 | 1058 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), |
823d2571 TG |
1059 | 0x0c500000, 0x0ff00000, |
1060 | "mrrc%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"}, | |
6b0dd094 | 1061 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 TG |
1062 | 0x0e000000, 0x0f000010, |
1063 | "cdp%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1064 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 TG |
1065 | 0x0e10f010, 0x0f10f010, |
1066 | "mrc%c\t%8-11d, %21-23d, APSR_nzcv, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1067 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 TG |
1068 | 0x0e100010, 0x0f100010, |
1069 | "mrc%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1070 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 TG |
1071 | 0x0e000010, 0x0f100010, |
1072 | "mcr%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1073 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 | 1074 | 0x0c000000, 0x0e100000, "stc%22'l%c\t%8-11d, cr%12-15d, %A"}, |
6b0dd094 | 1075 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V2), |
823d2571 | 1076 | 0x0c100000, 0x0e100000, "ldc%22'l%c\t%8-11d, cr%12-15d, %A"}, |
2fbad815 | 1077 | |
05413229 | 1078 | /* V6 coprocessor instructions. */ |
6b0dd094 | 1079 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
823d2571 TG |
1080 | 0xfc500000, 0xfff00000, |
1081 | "mrrc2%c\t%8-11d, %4-7d, %12-15Ru, %16-19Ru, cr%0-3d"}, | |
6b0dd094 | 1082 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
823d2571 TG |
1083 | 0xfc400000, 0xfff00000, |
1084 | "mcrr2%c\t%8-11d, %4-7d, %12-15R, %16-19R, cr%0-3d"}, | |
8f06b2d8 | 1085 | |
c28eeff2 | 1086 | /* ARMv8.3 AdvSIMD instructions in the space of coprocessor 8. */ |
6b0dd094 | 1087 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1088 | 0xfc800800, 0xfeb00f10, "vcadd%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"}, |
6b0dd094 | 1089 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1090 | 0xfc900800, 0xfeb00f10, "vcadd%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%24?29%24'70"}, |
6b0dd094 | 1091 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1092 | 0xfc200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"}, |
6b0dd094 | 1093 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1094 | 0xfd200800, 0xff300f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"}, |
6b0dd094 | 1095 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1096 | 0xfc300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23'90"}, |
6b0dd094 | 1097 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c28eeff2 | 1098 | 0xfd300800, 0xff300f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5V, #%23?21%23?780"}, |
6b0dd094 | 1099 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c13a63b0 | 1100 | 0xfe000800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20'90"}, |
6b0dd094 | 1101 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c13a63b0 | 1102 | 0xfe200800, 0xffa00f10, "vcmla%c.f16\t%12-15,22V, %16-19,7V, %0-3D[%5?10], #%20?21%20?780"}, |
6b0dd094 | 1103 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c13a63b0 | 1104 | 0xfe800800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20'90"}, |
6b0dd094 | 1105 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
c13a63b0 | 1106 | 0xfea00800, 0xffa00f10, "vcmla%c.f32\t%12-15,22V, %16-19,7V, %0-3,5D[0], #%20?21%20?780"}, |
c28eeff2 | 1107 | |
c604a79a | 1108 | /* Dot Product instructions in the space of coprocessor 13. */ |
6b0dd094 | 1109 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD), |
c604a79a | 1110 | 0xfc200d00, 0xffb00f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3,5V"}, |
6b0dd094 | 1111 | {ANY, ARM_FEATURE_COPROC (FPU_NEON_EXT_DOTPROD), |
c604a79a JW |
1112 | 0xfe000d00, 0xff000f00, "v%4?usdot.%4?us8\t%12-15,22V, %16-19,7V, %0-3D[%5?10]"}, |
1113 | ||
dec41383 | 1114 | /* ARMv8.2 FMAC Long instructions in the space of coprocessor 8. */ |
6b0dd094 | 1115 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1116 | 0xfc200810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"}, |
6b0dd094 | 1117 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1118 | 0xfca00810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-3d"}, |
6b0dd094 | 1119 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1120 | 0xfc200850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"}, |
6b0dd094 | 1121 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1122 | 0xfca00850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-3,5d"}, |
6b0dd094 | 1123 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1124 | 0xfe000810, 0xffb00f50, "vfmal.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"}, |
6b0dd094 | 1125 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1126 | 0xfe100810, 0xffb00f50, "vfmsl.f16\t%12-15,22D, s%7,16-19d, s%5,0-2d[%3d]"}, |
6b0dd094 | 1127 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 | 1128 | 0xfe000850, 0xffb00f50, "vfmal.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"}, |
6b0dd094 | 1129 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST | ARM_EXT2_V8_2A), |
dec41383 JW |
1130 | 0xfe100850, 0xffb00f50, "vfmsl.f16\t%12-15,22Q, d%16-19,7d, d%0-2d[%3,5d]"}, |
1131 | ||
05413229 | 1132 | /* V5 coprocessor instructions. */ |
6b0dd094 | 1133 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
823d2571 | 1134 | 0xfc100000, 0xfe100000, "ldc2%22'l%c\t%8-11d, cr%12-15d, %A"}, |
6b0dd094 | 1135 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
823d2571 | 1136 | 0xfc000000, 0xfe100000, "stc2%22'l%c\t%8-11d, cr%12-15d, %A"}, |
6b0dd094 | 1137 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
823d2571 TG |
1138 | 0xfe000000, 0xff000010, |
1139 | "cdp2%c\t%8-11d, %20-23d, cr%12-15d, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1140 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
823d2571 TG |
1141 | 0xfe000010, 0xff100010, |
1142 | "mcr2%c\t%8-11d, %21-23d, %12-15R, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
6b0dd094 | 1143 | {ANY, ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
823d2571 TG |
1144 | 0xfe100010, 0xff100010, |
1145 | "mrc2%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"}, | |
1146 | ||
b0c11777 RL |
1147 | /* ARMv8.2 half-precision Floating point coprocessor 9 (VFP) instructions. |
1148 | cp_num: bit <11:8> == 0b1001. | |
1149 | cond: bit <31:28> == 0b1110, otherwise, it's UNPREDICTABLE. */ | |
6b0dd094 | 1150 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1151 | 0x0eb009c0, 0x0fbf0fd0, "vabs%c.f16\t%y1, %y0"}, |
6b0dd094 | 1152 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1153 | 0x0e300900, 0x0fb00f50, "vadd%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1154 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1155 | 0x0eb40940, 0x0fbf0f50, "vcmp%7'e%c.f16\t%y1, %y0"}, |
6b0dd094 | 1156 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1157 | 0x0eb50940, 0x0fbf0f70, "vcmp%7'e%c.f16\t%y1, #0.0"}, |
6b0dd094 | 1158 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1159 | 0x0eba09c0, 0x0fbe0fd0, "vcvt%c.f16.%16?us%7?31%7?26\t%y1, %y1, #%5,0-3k"}, |
6b0dd094 | 1160 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1161 | 0x0ebe09c0, 0x0fbe0fd0, "vcvt%c.%16?us%7?31%7?26.f16\t%y1, %y1, #%5,0-3k"}, |
6b0dd094 | 1162 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1163 | 0x0ebc0940, 0x0fbe0f50, "vcvt%7`r%c.%16?su32.f16\t%y1, %y0"}, |
6b0dd094 | 1164 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1165 | 0x0eb80940, 0x0fbf0f50, "vcvt%c.f16.%7?su32\t%y1, %y0"}, |
6b0dd094 | 1166 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1167 | 0xfebc0940, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f16\t%y1, %y0"}, |
6b0dd094 | 1168 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1169 | 0x0e800900, 0x0fb00f50, "vdiv%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1170 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1171 | 0x0ea00900, 0x0fb00f50, "vfma%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1172 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1173 | 0x0ea00940, 0x0fb00f50, "vfms%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1174 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1175 | 0x0e900940, 0x0fb00f50, "vfnma%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1176 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1177 | 0x0e900900, 0x0fb00f50, "vfnms%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1178 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1179 | 0xfeb00ac0, 0xffbf0fd0, "vins.f16\t%y1, %y0"}, |
6b0dd094 | 1180 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1181 | 0xfeb00a40, 0xffbf0fd0, "vmovx%c.f16\t%y1, %y0"}, |
6b0dd094 | 1182 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1183 | 0x0d100900, 0x0f300f00, "vldr%c.16\t%y1, %A"}, |
6b0dd094 | 1184 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1185 | 0x0d000900, 0x0f300f00, "vstr%c.16\t%y1, %A"}, |
6b0dd094 | 1186 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1187 | 0xfe800900, 0xffb00f50, "vmaxnm%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1188 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1189 | 0xfe800940, 0xffb00f50, "vminnm%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1190 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1191 | 0x0e000900, 0x0fb00f50, "vmla%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1192 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1193 | 0x0e000940, 0x0fb00f50, "vmls%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1194 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1195 | 0x0e100910, 0x0ff00f7f, "vmov%c.f16\t%12-15r, %y2"}, |
6b0dd094 | 1196 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1197 | 0x0e000910, 0x0ff00f7f, "vmov%c.f16\t%y2, %12-15r"}, |
6b0dd094 | 1198 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1199 | 0xeb00900, 0x0fb00ff0, "vmov%c.f16\t%y1, #%0-3,16-19E"}, |
6b0dd094 | 1200 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1201 | 0x0e200900, 0x0fb00f50, "vmul%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1202 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1203 | 0x0eb10940, 0x0fbf0fd0, "vneg%c.f16\t%y1, %y0"}, |
6b0dd094 | 1204 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1205 | 0x0e100940, 0x0fb00f50, "vnmla%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1206 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1207 | 0x0e100900, 0x0fb00f50, "vnmls%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1208 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1209 | 0x0e200940, 0x0fb00f50, "vnmul%c.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1210 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1211 | 0x0eb60940, 0x0fbe0f50, "vrint%7,16??xzr%c.f16\t%y1, %y0"}, |
6b0dd094 | 1212 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1213 | 0xfeb80940, 0xffbc0fd0, "vrint%16-17?mpna%u.f16\t%y1, %y0"}, |
6b0dd094 | 1214 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1215 | 0xfe000900, 0xff800f50, "vsel%20-21c%u.f16\t%y1, %y2, %y0"}, |
6b0dd094 | 1216 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 | 1217 | 0x0eb109c0, 0x0fbf0fd0, "vsqrt%c.f16\t%y1, %y0"}, |
6b0dd094 | 1218 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
b0c11777 RL |
1219 | 0x0e300940, 0x0fb00f50, "vsub%c.f16\t%y1, %y2, %y0"}, |
1220 | ||
49e8a725 | 1221 | /* ARMv8.3 javascript conversion instruction. */ |
6b0dd094 | 1222 | {ANY, ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_3A), |
49e8a725 SN |
1223 | 0x0eb90bc0, 0x0fbf0fd0, "vjcvt%c.s32.f64\t%y1, %z0"}, |
1224 | ||
6b0dd094 | 1225 | {ANY, ARM_FEATURE_CORE_LOW (0), 0, 0, 0} |
2fbad815 RE |
1226 | }; |
1227 | ||
16980d0b JB |
1228 | /* Neon opcode table: This does not encode the top byte -- that is |
1229 | checked by the print_insn_neon routine, as it depends on whether we are | |
1230 | doing thumb32 or arm32 disassembly. */ | |
1231 | ||
1232 | /* print_insn_neon recognizes the following format control codes: | |
1233 | ||
1234 | %% % | |
1235 | ||
c22aaad1 | 1236 | %c print condition code |
e2efe87d MGD |
1237 | %u print condition code (unconditional in ARM mode, |
1238 | UNPREDICTABLE if not AL in Thumb) | |
16980d0b JB |
1239 | %A print v{st,ld}[1234] operands |
1240 | %B print v{st,ld}[1234] any one operands | |
1241 | %C print v{st,ld}[1234] single->all operands | |
1242 | %D print scalar | |
1243 | %E print vmov, vmvn, vorr, vbic encoded constant | |
1244 | %F print vtbl,vtbx register list | |
1245 | ||
1246 | %<bitfield>r print as an ARM register | |
1247 | %<bitfield>d print the bitfield in decimal | |
1248 | %<bitfield>e print the 2^N - bitfield in decimal | |
1249 | %<bitfield>D print as a NEON D register | |
1250 | %<bitfield>Q print as a NEON Q register | |
1251 | %<bitfield>R print as a NEON D or Q register | |
1252 | %<bitfield>Sn print byte scaled width limited by n | |
1253 | %<bitfield>Tn print short scaled width limited by n | |
1254 | %<bitfield>Un print long scaled width limited by n | |
43e65147 | 1255 | |
16980d0b JB |
1256 | %<bitfield>'c print specified char iff bitfield is all ones |
1257 | %<bitfield>`c print specified char iff bitfield is all zeroes | |
fe56b6ce | 1258 | %<bitfield>?ab... select from array of values in big endian order. */ |
16980d0b JB |
1259 | |
1260 | static const struct opcode32 neon_opcodes[] = | |
1261 | { | |
fe56b6ce | 1262 | /* Extract. */ |
823d2571 TG |
1263 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1264 | 0xf2b00840, 0xffb00850, | |
1265 | "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"}, | |
1266 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1267 | 0xf2b00000, 0xffb00810, | |
1268 | "vext%c.8\t%12-15,22R, %16-19,7R, %0-3,5R, #%8-11d"}, | |
16980d0b | 1269 | |
9743db03 AV |
1270 | /* Data transfer between ARM and NEON registers. */ |
1271 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1272 | 0x0e800b10, 0x1ff00f70, "vdup%c.32\t%16-19,7D, %12-15r"}, | |
1273 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1274 | 0x0e800b30, 0x1ff00f70, "vdup%c.16\t%16-19,7D, %12-15r"}, | |
1275 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1276 | 0x0ea00b10, 0x1ff00f70, "vdup%c.32\t%16-19,7Q, %12-15r"}, | |
1277 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1278 | 0x0ea00b30, 0x1ff00f70, "vdup%c.16\t%16-19,7Q, %12-15r"}, | |
1279 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1280 | 0x0ec00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7D, %12-15r"}, | |
1281 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1282 | 0x0ee00b10, 0x1ff00f70, "vdup%c.8\t%16-19,7Q, %12-15r"}, | |
1283 | ||
fe56b6ce | 1284 | /* Move data element to all lanes. */ |
823d2571 TG |
1285 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1286 | 0xf3b40c00, 0xffb70f90, "vdup%c.32\t%12-15,22R, %0-3,5D[%19d]"}, | |
1287 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1288 | 0xf3b20c00, 0xffb30f90, "vdup%c.16\t%12-15,22R, %0-3,5D[%18-19d]"}, | |
1289 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1290 | 0xf3b10c00, 0xffb10f90, "vdup%c.8\t%12-15,22R, %0-3,5D[%17-19d]"}, | |
16980d0b | 1291 | |
fe56b6ce | 1292 | /* Table lookup. */ |
823d2571 TG |
1293 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1294 | 0xf3b00800, 0xffb00c50, "vtbl%c.8\t%12-15,22D, %F, %0-3,5D"}, | |
1295 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1296 | 0xf3b00840, 0xffb00c50, "vtbx%c.8\t%12-15,22D, %F, %0-3,5D"}, | |
1297 | ||
8e79c3df | 1298 | /* Half-precision conversions. */ |
823d2571 TG |
1299 | {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), |
1300 | 0xf3b60600, 0xffbf0fd0, "vcvt%c.f16.f32\t%12-15,22D, %0-3,5Q"}, | |
1301 | {ARM_FEATURE_COPROC (FPU_VFP_EXT_FP16), | |
1302 | 0xf3b60700, 0xffbf0fd0, "vcvt%c.f32.f16\t%12-15,22Q, %0-3,5D"}, | |
62f3b8c8 PB |
1303 | |
1304 | /* NEON fused multiply add instructions. */ | |
823d2571 | 1305 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA), |
cc933301 JW |
1306 | 0xf2000c10, 0xffb00f10, "vfma%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1307 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1308 | 0xf2100c10, 0xffb00f10, "vfma%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1309 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_FMA), |
cc933301 JW |
1310 | 0xf2200c10, 0xffb00f10, "vfms%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1311 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1312 | 0xf2300c10, 0xffb00f10, "vfms%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
8e79c3df | 1313 | |
fe56b6ce | 1314 | /* Two registers, miscellaneous. */ |
823d2571 TG |
1315 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
1316 | 0xf3ba0400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f32\t%12-15,22R, %0-3,5R"}, | |
cc933301 JW |
1317 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1318 | 0xf3b60400, 0xffbf0c10, "vrint%7-9?p?m?zaxn%u.f16\t%12-15,22R, %0-3,5R"}, | |
823d2571 TG |
1319 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
1320 | 0xf3bb0000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us32.f32\t%12-15,22R, %0-3,5R"}, | |
cc933301 JW |
1321 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1322 | 0xf3b70000, 0xffbf0c10, "vcvt%8-9?mpna%u.%7?us16.f16\t%12-15,22R, %0-3,5R"}, | |
823d2571 TG |
1323 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
1324 | 0xf3b00300, 0xffbf0fd0, "aese%u.8\t%12-15,22Q, %0-3,5Q"}, | |
1325 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1326 | 0xf3b00340, 0xffbf0fd0, "aesd%u.8\t%12-15,22Q, %0-3,5Q"}, | |
1327 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1328 | 0xf3b00380, 0xffbf0fd0, "aesmc%u.8\t%12-15,22Q, %0-3,5Q"}, | |
1329 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1330 | 0xf3b003c0, 0xffbf0fd0, "aesimc%u.8\t%12-15,22Q, %0-3,5Q"}, | |
1331 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1332 | 0xf3b902c0, 0xffbf0fd0, "sha1h%u.32\t%12-15,22Q, %0-3,5Q"}, | |
1333 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1334 | 0xf3ba0380, 0xffbf0fd0, "sha1su1%u.32\t%12-15,22Q, %0-3,5Q"}, | |
1335 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1336 | 0xf3ba03c0, 0xffbf0fd0, "sha256su0%u.32\t%12-15,22Q, %0-3,5Q"}, | |
1337 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1338 | 0xf2880a10, 0xfebf0fd0, "vmovl%c.%24?us8\t%12-15,22Q, %0-3,5D"}, | |
1339 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1340 | 0xf2900a10, 0xfebf0fd0, "vmovl%c.%24?us16\t%12-15,22Q, %0-3,5D"}, | |
1341 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1342 | 0xf2a00a10, 0xfebf0fd0, "vmovl%c.%24?us32\t%12-15,22Q, %0-3,5D"}, | |
1343 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1344 | 0xf3b00500, 0xffbf0f90, "vcnt%c.8\t%12-15,22R, %0-3,5R"}, | |
1345 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1346 | 0xf3b00580, 0xffbf0f90, "vmvn%c\t%12-15,22R, %0-3,5R"}, | |
1347 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1348 | 0xf3b20000, 0xffbf0f90, "vswp%c\t%12-15,22R, %0-3,5R"}, | |
1349 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1350 | 0xf3b20200, 0xffb30fd0, "vmovn%c.i%18-19T2\t%12-15,22D, %0-3,5Q"}, | |
1351 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1352 | 0xf3b20240, 0xffb30fd0, "vqmovun%c.s%18-19T2\t%12-15,22D, %0-3,5Q"}, | |
1353 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1354 | 0xf3b20280, 0xffb30fd0, "vqmovn%c.s%18-19T2\t%12-15,22D, %0-3,5Q"}, | |
1355 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1356 | 0xf3b202c0, 0xffb30fd0, "vqmovn%c.u%18-19T2\t%12-15,22D, %0-3,5Q"}, | |
1357 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1358 | 0xf3b20300, 0xffb30fd0, | |
1359 | "vshll%c.i%18-19S2\t%12-15,22Q, %0-3,5D, #%18-19S2"}, | |
1360 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1361 | 0xf3bb0400, 0xffbf0e90, "vrecpe%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"}, | |
cc933301 JW |
1362 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1363 | 0xf3b70400, 0xffbf0e90, "vrecpe%c.%8?fu16\t%12-15,22R, %0-3,5R"}, | |
823d2571 TG |
1364 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1365 | 0xf3bb0480, 0xffbf0e90, "vrsqrte%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"}, | |
cc933301 JW |
1366 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1367 | 0xf3b70480, 0xffbf0e90, "vrsqrte%c.%8?fu16\t%12-15,22R, %0-3,5R"}, | |
823d2571 TG |
1368 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1369 | 0xf3b00000, 0xffb30f90, "vrev64%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1370 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1371 | 0xf3b00080, 0xffb30f90, "vrev32%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1372 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1373 | 0xf3b00100, 0xffb30f90, "vrev16%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1374 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1375 | 0xf3b00400, 0xffb30f90, "vcls%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1376 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1377 | 0xf3b00480, 0xffb30f90, "vclz%c.i%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1378 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1379 | 0xf3b00700, 0xffb30f90, "vqabs%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1380 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1381 | 0xf3b00780, 0xffb30f90, "vqneg%c.s%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1382 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1383 | 0xf3b20080, 0xffb30f90, "vtrn%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1384 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1385 | 0xf3b20100, 0xffb30f90, "vuzp%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1386 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1387 | 0xf3b20180, 0xffb30f90, "vzip%c.%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1388 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1389 | 0xf3b10000, 0xffb30b90, "vcgt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, | |
1390 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1391 | 0xf3b10080, 0xffb30b90, "vcge%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, | |
1392 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1393 | 0xf3b10100, 0xffb30b90, "vceq%c.%10?fi%18-19S2\t%12-15,22R, %0-3,5R, #0"}, | |
1394 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1395 | 0xf3b10180, 0xffb30b90, "vcle%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, | |
1396 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1397 | 0xf3b10200, 0xffb30b90, "vclt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"}, | |
1398 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1399 | 0xf3b10300, 0xffb30b90, "vabs%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1400 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1401 | 0xf3b10380, 0xffb30b90, "vneg%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1402 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1403 | 0xf3b00200, 0xffb30f10, "vpaddl%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1404 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1405 | 0xf3b00600, 0xffb30f10, "vpadal%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"}, | |
1406 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
cc933301 | 1407 | 0xf3bb0600, 0xffbf0e10, |
823d2571 | 1408 | "vcvt%c.%7-8?usff%18-19Sa.%7-8?ffus%18-19Sa\t%12-15,22R, %0-3,5R"}, |
cc933301 JW |
1409 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1410 | 0xf3b70600, 0xffbf0e10, | |
1411 | "vcvt%c.%7-8?usff16.%7-8?ffus16\t%12-15,22R, %0-3,5R"}, | |
16980d0b | 1412 | |
fe56b6ce | 1413 | /* Three registers of the same length. */ |
823d2571 TG |
1414 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
1415 | 0xf2000c40, 0xffb00f50, "sha1c%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1416 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1417 | 0xf2100c40, 0xffb00f50, "sha1p%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1418 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1419 | 0xf2200c40, 0xffb00f50, "sha1m%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1420 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1421 | 0xf2300c40, 0xffb00f50, "sha1su0%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1422 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1423 | 0xf3000c40, 0xffb00f50, "sha256h%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1424 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1425 | 0xf3100c40, 0xffb00f50, "sha256h2%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1426 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), | |
1427 | 0xf3200c40, 0xffb00f50, "sha256su1%u.32\t%12-15,22Q, %16-19,7Q, %0-3,5Q"}, | |
1428 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), | |
cc933301 JW |
1429 | 0xf3000f10, 0xffb00f10, "vmaxnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1430 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1431 | 0xf3100f10, 0xffb00f10, "vmaxnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1432 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8), |
cc933301 JW |
1433 | 0xf3200f10, 0xffb00f10, "vminnm%u.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1434 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1435 | 0xf3300f10, 0xffb00f10, "vminnm%u.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 TG |
1436 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1437 | 0xf2000110, 0xffb00f10, "vand%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1438 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1439 | 0xf2100110, 0xffb00f10, "vbic%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1440 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1441 | 0xf2200110, 0xffb00f10, "vorr%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1442 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1443 | 0xf2300110, 0xffb00f10, "vorn%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1444 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1445 | 0xf3000110, 0xffb00f10, "veor%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1446 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1447 | 0xf3100110, 0xffb00f10, "vbsl%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1448 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1449 | 0xf3200110, 0xffb00f10, "vbit%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1450 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1451 | 0xf3300110, 0xffb00f10, "vbif%c\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1452 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
cc933301 JW |
1453 | 0xf2000d00, 0xffb00f10, "vadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1454 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1455 | 0xf2100d00, 0xffb00f10, "vadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1456 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1457 | 0xf2000d10, 0xffb00f10, "vmla%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1458 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1459 | 0xf2100d10, 0xffb00f10, "vmla%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1460 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1461 | 0xf2000e00, 0xffb00f10, "vceq%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1462 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1463 | 0xf2100e00, 0xffb00f10, "vceq%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1464 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1465 | 0xf2000f00, 0xffb00f10, "vmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1466 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1467 | 0xf2100f00, 0xffb00f10, "vmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1468 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1469 | 0xf2000f10, 0xffb00f10, "vrecps%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1470 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1471 | 0xf2100f10, 0xffb00f10, "vrecps%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1472 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1473 | 0xf2200d00, 0xffb00f10, "vsub%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1474 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1475 | 0xf2300d00, 0xffb00f10, "vsub%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1476 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1477 | 0xf2200d10, 0xffb00f10, "vmls%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1478 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1479 | 0xf2300d10, 0xffb00f10, "vmls%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1480 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1481 | 0xf2200f00, 0xffb00f10, "vmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1482 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1483 | 0xf2300f00, 0xffb00f10, "vmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1484 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1485 | 0xf2200f10, 0xffb00f10, "vrsqrts%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1486 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1487 | 0xf2300f10, 0xffb00f10, "vrsqrts%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1488 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1489 | 0xf3000d00, 0xffb00f10, "vpadd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1490 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1491 | 0xf3100d00, 0xffb00f10, "vpadd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1492 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1493 | 0xf3000d10, 0xffb00f10, "vmul%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1494 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1495 | 0xf3100d10, 0xffb00f10, "vmul%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1496 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1497 | 0xf3000e00, 0xffb00f10, "vcge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1498 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1499 | 0xf3100e00, 0xffb00f10, "vcge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1500 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1501 | 0xf3000e10, 0xffb00f10, "vacge%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1502 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1503 | 0xf3100e10, 0xffb00f10, "vacge%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1504 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1505 | 0xf3000f00, 0xffb00f10, "vpmax%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1506 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1507 | 0xf3100f00, 0xffb00f10, "vpmax%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1508 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1509 | 0xf3200d00, 0xffb00f10, "vabd%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1510 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1511 | 0xf3300d00, 0xffb00f10, "vabd%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1512 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1513 | 0xf3200e00, 0xffb00f10, "vcgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1514 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1515 | 0xf3300e00, 0xffb00f10, "vcgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1516 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1517 | 0xf3200e10, 0xffb00f10, "vacgt%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1518 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1519 | 0xf3300e10, 0xffb00f10, "vacgt%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 | 1520 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
cc933301 JW |
1521 | 0xf3200f00, 0xffb00f10, "vpmin%c.f32\t%12-15,22R, %16-19,7R, %0-3,5R"}, |
1522 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), | |
1523 | 0xf3300f00, 0xffb00f10, "vpmin%c.f16\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
823d2571 TG |
1524 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1525 | 0xf2000800, 0xff800f10, "vadd%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1526 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1527 | 0xf2000810, 0xff800f10, "vtst%c.%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1528 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1529 | 0xf2000900, 0xff800f10, "vmla%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1530 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1531 | 0xf2000b00, 0xff800f10, | |
1532 | "vqdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1533 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1534 | 0xf2000b10, 0xff800f10, | |
1535 | "vpadd%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1536 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1537 | 0xf3000800, 0xff800f10, "vsub%c.i%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1538 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1539 | 0xf3000810, 0xff800f10, "vceq%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1540 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1541 | 0xf3000900, 0xff800f10, "vmls%c.i%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1542 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1543 | 0xf3000b00, 0xff800f10, | |
1544 | "vqrdmulh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1545 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1546 | 0xf2000000, 0xfe800f10, | |
1547 | "vhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1548 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1549 | 0xf2000010, 0xfe800f10, | |
1550 | "vqadd%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1551 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1552 | 0xf2000100, 0xfe800f10, | |
1553 | "vrhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1554 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1555 | 0xf2000200, 0xfe800f10, | |
1556 | "vhsub%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1557 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1558 | 0xf2000210, 0xfe800f10, | |
1559 | "vqsub%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1560 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1561 | 0xf2000300, 0xfe800f10, | |
1562 | "vcgt%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1563 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1564 | 0xf2000310, 0xfe800f10, | |
1565 | "vcge%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1566 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1567 | 0xf2000400, 0xfe800f10, | |
1568 | "vshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, | |
1569 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1570 | 0xf2000410, 0xfe800f10, | |
1571 | "vqshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, | |
1572 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1573 | 0xf2000500, 0xfe800f10, | |
1574 | "vrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, | |
1575 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1576 | 0xf2000510, 0xfe800f10, | |
1577 | "vqrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"}, | |
1578 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1579 | 0xf2000600, 0xfe800f10, | |
1580 | "vmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1581 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1582 | 0xf2000610, 0xfe800f10, | |
1583 | "vmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1584 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1585 | 0xf2000700, 0xfe800f10, | |
1586 | "vabd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1587 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1588 | 0xf2000710, 0xfe800f10, | |
1589 | "vaba%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1590 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1591 | 0xf2000910, 0xfe800f10, | |
1592 | "vmul%c.%24?pi%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1593 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1594 | 0xf2000a00, 0xfe800f10, | |
1595 | "vpmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1596 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1597 | 0xf2000a10, 0xfe800f10, | |
1598 | "vpmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
d6b4b13e MW |
1599 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
1600 | 0xf3000b10, 0xff800f10, | |
1601 | "vqrdmlah%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
1602 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), | |
1603 | 0xf3000c10, 0xff800f10, | |
1604 | "vqrdmlsh%c.s%20-21S6\t%12-15,22R, %16-19,7R, %0-3,5R"}, | |
16980d0b | 1605 | |
fe56b6ce | 1606 | /* One register and an immediate value. */ |
823d2571 TG |
1607 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1608 | 0xf2800e10, 0xfeb80fb0, "vmov%c.i8\t%12-15,22R, %E"}, | |
1609 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1610 | 0xf2800e30, 0xfeb80fb0, "vmov%c.i64\t%12-15,22R, %E"}, | |
1611 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1612 | 0xf2800f10, 0xfeb80fb0, "vmov%c.f32\t%12-15,22R, %E"}, | |
1613 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1614 | 0xf2800810, 0xfeb80db0, "vmov%c.i16\t%12-15,22R, %E"}, | |
1615 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1616 | 0xf2800830, 0xfeb80db0, "vmvn%c.i16\t%12-15,22R, %E"}, | |
1617 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1618 | 0xf2800910, 0xfeb80db0, "vorr%c.i16\t%12-15,22R, %E"}, | |
1619 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1620 | 0xf2800930, 0xfeb80db0, "vbic%c.i16\t%12-15,22R, %E"}, | |
1621 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1622 | 0xf2800c10, 0xfeb80eb0, "vmov%c.i32\t%12-15,22R, %E"}, | |
1623 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1624 | 0xf2800c30, 0xfeb80eb0, "vmvn%c.i32\t%12-15,22R, %E"}, | |
1625 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1626 | 0xf2800110, 0xfeb809b0, "vorr%c.i32\t%12-15,22R, %E"}, | |
1627 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1628 | 0xf2800130, 0xfeb809b0, "vbic%c.i32\t%12-15,22R, %E"}, | |
1629 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1630 | 0xf2800010, 0xfeb808b0, "vmov%c.i32\t%12-15,22R, %E"}, | |
1631 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1632 | 0xf2800030, 0xfeb808b0, "vmvn%c.i32\t%12-15,22R, %E"}, | |
16980d0b | 1633 | |
fe56b6ce | 1634 | /* Two registers and a shift amount. */ |
823d2571 TG |
1635 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1636 | 0xf2880810, 0xffb80fd0, "vshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1637 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1638 | 0xf2880850, 0xffb80fd0, "vrshrn%c.i16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1639 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1640 | 0xf2880810, 0xfeb80fd0, "vqshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1641 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1642 | 0xf2880850, 0xfeb80fd0, "vqrshrun%c.s16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1643 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1644 | 0xf2880910, 0xfeb80fd0, "vqshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1645 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1646 | 0xf2880950, 0xfeb80fd0, | |
1647 | "vqrshrn%c.%24?us16\t%12-15,22D, %0-3,5Q, #%16-18e"}, | |
1648 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1649 | 0xf2880a10, 0xfeb80fd0, "vshll%c.%24?us8\t%12-15,22Q, %0-3,5D, #%16-18d"}, | |
1650 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1651 | 0xf2900810, 0xffb00fd0, "vshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1652 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1653 | 0xf2900850, 0xffb00fd0, "vrshrn%c.i32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1654 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1655 | 0xf2880510, 0xffb80f90, "vshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"}, | |
1656 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1657 | 0xf3880410, 0xffb80f90, "vsri%c.8\t%12-15,22R, %0-3,5R, #%16-18e"}, | |
1658 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1659 | 0xf3880510, 0xffb80f90, "vsli%c.8\t%12-15,22R, %0-3,5R, #%16-18d"}, | |
1660 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1661 | 0xf3880610, 0xffb80f90, "vqshlu%c.s8\t%12-15,22R, %0-3,5R, #%16-18d"}, | |
1662 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1663 | 0xf2900810, 0xfeb00fd0, "vqshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1664 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1665 | 0xf2900850, 0xfeb00fd0, "vqrshrun%c.s32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1666 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1667 | 0xf2900910, 0xfeb00fd0, "vqshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1668 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1669 | 0xf2900950, 0xfeb00fd0, | |
1670 | "vqrshrn%c.%24?us32\t%12-15,22D, %0-3,5Q, #%16-19e"}, | |
1671 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1672 | 0xf2900a10, 0xfeb00fd0, "vshll%c.%24?us16\t%12-15,22Q, %0-3,5D, #%16-19d"}, | |
1673 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1674 | 0xf2880010, 0xfeb80f90, "vshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, | |
1675 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1676 | 0xf2880110, 0xfeb80f90, "vsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, | |
1677 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1678 | 0xf2880210, 0xfeb80f90, "vrshr%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, | |
1679 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1680 | 0xf2880310, 0xfeb80f90, "vrsra%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18e"}, | |
1681 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1682 | 0xf2880710, 0xfeb80f90, "vqshl%c.%24?us8\t%12-15,22R, %0-3,5R, #%16-18d"}, | |
1683 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1684 | 0xf2a00810, 0xffa00fd0, "vshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1685 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1686 | 0xf2a00850, 0xffa00fd0, "vrshrn%c.i64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1687 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1688 | 0xf2900510, 0xffb00f90, "vshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"}, | |
1689 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1690 | 0xf3900410, 0xffb00f90, "vsri%c.16\t%12-15,22R, %0-3,5R, #%16-19e"}, | |
1691 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1692 | 0xf3900510, 0xffb00f90, "vsli%c.16\t%12-15,22R, %0-3,5R, #%16-19d"}, | |
1693 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1694 | 0xf3900610, 0xffb00f90, "vqshlu%c.s16\t%12-15,22R, %0-3,5R, #%16-19d"}, | |
1695 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1696 | 0xf2a00a10, 0xfea00fd0, "vshll%c.%24?us32\t%12-15,22Q, %0-3,5D, #%16-20d"}, | |
1697 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1698 | 0xf2900010, 0xfeb00f90, "vshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, | |
1699 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1700 | 0xf2900110, 0xfeb00f90, "vsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, | |
1701 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1702 | 0xf2900210, 0xfeb00f90, "vrshr%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, | |
1703 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1704 | 0xf2900310, 0xfeb00f90, "vrsra%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19e"}, | |
1705 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1706 | 0xf2900710, 0xfeb00f90, "vqshl%c.%24?us16\t%12-15,22R, %0-3,5R, #%16-19d"}, | |
1707 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1708 | 0xf2a00810, 0xfea00fd0, "vqshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1709 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1710 | 0xf2a00850, 0xfea00fd0, "vqrshrun%c.s64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1711 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1712 | 0xf2a00910, 0xfea00fd0, "vqshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1713 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1714 | 0xf2a00950, 0xfea00fd0, | |
1715 | "vqrshrn%c.%24?us64\t%12-15,22D, %0-3,5Q, #%16-20e"}, | |
1716 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1717 | 0xf2a00510, 0xffa00f90, "vshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"}, | |
1718 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1719 | 0xf3a00410, 0xffa00f90, "vsri%c.32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
1720 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1721 | 0xf3a00510, 0xffa00f90, "vsli%c.32\t%12-15,22R, %0-3,5R, #%16-20d"}, | |
1722 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1723 | 0xf3a00610, 0xffa00f90, "vqshlu%c.s32\t%12-15,22R, %0-3,5R, #%16-20d"}, | |
1724 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1725 | 0xf2a00010, 0xfea00f90, "vshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
1726 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1727 | 0xf2a00110, 0xfea00f90, "vsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
1728 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1729 | 0xf2a00210, 0xfea00f90, "vrshr%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
1730 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1731 | 0xf2a00310, 0xfea00f90, "vrsra%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
1732 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1733 | 0xf2a00710, 0xfea00f90, "vqshl%c.%24?us32\t%12-15,22R, %0-3,5R, #%16-20d"}, | |
1734 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1735 | 0xf2800590, 0xff800f90, "vshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"}, | |
1736 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1737 | 0xf3800490, 0xff800f90, "vsri%c.64\t%12-15,22R, %0-3,5R, #%16-21e"}, | |
1738 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1739 | 0xf3800590, 0xff800f90, "vsli%c.64\t%12-15,22R, %0-3,5R, #%16-21d"}, | |
1740 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1741 | 0xf3800690, 0xff800f90, "vqshlu%c.s64\t%12-15,22R, %0-3,5R, #%16-21d"}, | |
1742 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1743 | 0xf2800090, 0xfe800f90, "vshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, | |
1744 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1745 | 0xf2800190, 0xfe800f90, "vsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, | |
1746 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1747 | 0xf2800290, 0xfe800f90, "vrshr%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, | |
1748 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1749 | 0xf2800390, 0xfe800f90, "vrsra%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21e"}, | |
1750 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1751 | 0xf2800790, 0xfe800f90, "vqshl%c.%24?us64\t%12-15,22R, %0-3,5R, #%16-21d"}, | |
1752 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1753 | 0xf2a00e10, 0xfea00e90, | |
1754 | "vcvt%c.%24,8?usff32.%24,8?ffus32\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
cc933301 JW |
1755 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), |
1756 | 0xf2a00c10, 0xfea00e90, | |
1757 | "vcvt%c.%24,8?usff16.%24,8?ffus16\t%12-15,22R, %0-3,5R, #%16-20e"}, | |
16980d0b | 1758 | |
fe56b6ce | 1759 | /* Three registers of different lengths. */ |
823d2571 TG |
1760 | {ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8), |
1761 | 0xf2a00e00, 0xfeb00f50, "vmull%c.p64\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1762 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1763 | 0xf2800e00, 0xfea00f50, "vmull%c.p%20S0\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1764 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1765 | 0xf2800400, 0xff800f50, | |
1766 | "vaddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, | |
1767 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1768 | 0xf2800600, 0xff800f50, | |
1769 | "vsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, | |
1770 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1771 | 0xf2800900, 0xff800f50, | |
1772 | "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1773 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1774 | 0xf2800b00, 0xff800f50, | |
1775 | "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1776 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1777 | 0xf2800d00, 0xff800f50, | |
1778 | "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1779 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1780 | 0xf3800400, 0xff800f50, | |
1781 | "vraddhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, | |
1782 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1783 | 0xf3800600, 0xff800f50, | |
1784 | "vrsubhn%c.i%20-21T2\t%12-15,22D, %16-19,7Q, %0-3,5Q"}, | |
1785 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1786 | 0xf2800000, 0xfe800f50, | |
1787 | "vaddl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1788 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1789 | 0xf2800100, 0xfe800f50, | |
1790 | "vaddw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"}, | |
1791 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1792 | 0xf2800200, 0xfe800f50, | |
1793 | "vsubl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1794 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1795 | 0xf2800300, 0xfe800f50, | |
1796 | "vsubw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"}, | |
1797 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1798 | 0xf2800500, 0xfe800f50, | |
1799 | "vabal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1800 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1801 | 0xf2800700, 0xfe800f50, | |
1802 | "vabdl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1803 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1804 | 0xf2800800, 0xfe800f50, | |
1805 | "vmlal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1806 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1807 | 0xf2800a00, 0xfe800f50, | |
1808 | "vmlsl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
1809 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1810 | 0xf2800c00, 0xfe800f50, | |
1811 | "vmull%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"}, | |
16980d0b | 1812 | |
fe56b6ce | 1813 | /* Two registers and a scalar. */ |
823d2571 TG |
1814 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1815 | 0xf2800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1816 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1817 | 0xf2800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"}, |
1818 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1819 | 0xf2900140, 0xffb00f50, "vmla%c.f16\t%12-15,22D, %16-19,7D, %D"}, | |
823d2571 TG |
1820 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1821 | 0xf2800340, 0xff800f50, "vqdmlal%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
1822 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1823 | 0xf2800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1824 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1825 | 0xf2800540, 0xff900f50, "vmls%c.f%20-21S6\t%12-15,22D, %16-19,7D, %D"}, |
1826 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1827 | 0xf2900540, 0xffb00f50, "vmls%c.f16\t%12-15,22D, %16-19,7D, %D"}, | |
823d2571 TG |
1828 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1829 | 0xf2800740, 0xff800f50, "vqdmlsl%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
1830 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1831 | 0xf2800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1832 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1833 | 0xf2800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22D, %16-19,7D, %D"}, |
1834 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1835 | 0xf2900940, 0xffb00f50, "vmul%c.f16\t%12-15,22D, %16-19,7D, %D"}, | |
823d2571 TG |
1836 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1837 | 0xf2800b40, 0xff800f50, "vqdmull%c.s%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
1838 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1839 | 0xf2800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1840 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1841 | 0xf2800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1842 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1843 | 0xf3800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1844 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1845 | 0xf3800140, 0xff900f50, "vmla%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
1846 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1847 | 0xf3900140, 0xffb00f50, "vmla%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, | |
823d2571 TG |
1848 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1849 | 0xf3800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1850 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1851 | 0xf3800540, 0xff900f50, "vmls%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
1852 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1853 | 0xf3900540, 0xffb00f50, "vmls%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, | |
823d2571 TG |
1854 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1855 | 0xf3800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1856 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
589a7d88 JW |
1857 | 0xf3800940, 0xff900f50, "vmul%c.f%20-21Sa\t%12-15,22Q, %16-19,7Q, %D"}, |
1858 | {ARM_FEATURE_COPROC (ARM_EXT2_FP16_INST), | |
1859 | 0xf3900940, 0xffb00f50, "vmul%c.f16\t%12-15,22Q, %16-19,7Q, %D"}, | |
823d2571 TG |
1860 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1861 | 0xf3800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1862 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1863 | 0xf3800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1864 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1865 | 0xf2800240, 0xfe800f50, | |
1866 | "vmlal%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
1867 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1868 | 0xf2800640, 0xfe800f50, | |
1869 | "vmlsl%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
1870 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1871 | 0xf2800a40, 0xfe800f50, | |
1872 | "vmull%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"}, | |
d6b4b13e MW |
1873 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), |
1874 | 0xf2800e40, 0xff800f50, | |
1875 | "vqrdmlah%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1876 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), | |
1877 | 0xf2800f40, 0xff800f50, | |
1878 | "vqrdmlsh%c.s%20-21S6\t%12-15,22D, %16-19,7D, %D"}, | |
1879 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), | |
1880 | 0xf3800e40, 0xff800f50, | |
1881 | "vqrdmlah%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D"}, | |
1882 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_RDMA), | |
1883 | 0xf3800f40, 0xff800f50, | |
1884 | "vqrdmlsh%c.s%20-21S6\t%12-15,22Q, %16-19,7Q, %D" | |
1885 | }, | |
16980d0b | 1886 | |
fe56b6ce | 1887 | /* Element and structure load/store. */ |
823d2571 TG |
1888 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), |
1889 | 0xf4a00fc0, 0xffb00fc0, "vld4%c.32\t%C"}, | |
1890 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1891 | 0xf4a00c00, 0xffb00f00, "vld1%c.%6-7S2\t%C"}, | |
1892 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1893 | 0xf4a00d00, 0xffb00f00, "vld2%c.%6-7S2\t%C"}, | |
1894 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1895 | 0xf4a00e00, 0xffb00f00, "vld3%c.%6-7S2\t%C"}, | |
1896 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1897 | 0xf4a00f00, 0xffb00f00, "vld4%c.%6-7S2\t%C"}, | |
1898 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1899 | 0xf4000200, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, | |
1900 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1901 | 0xf4000300, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, | |
1902 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1903 | 0xf4000400, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"}, | |
1904 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1905 | 0xf4000500, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"}, | |
1906 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1907 | 0xf4000600, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, | |
1908 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1909 | 0xf4000700, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, | |
1910 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1911 | 0xf4000800, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, | |
1912 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1913 | 0xf4000900, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"}, | |
1914 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1915 | 0xf4000a00, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"}, | |
1916 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1917 | 0xf4000000, 0xff900e00, "v%21?ls%21?dt4%c.%6-7S2\t%A"}, | |
1918 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1919 | 0xf4800000, 0xff900300, "v%21?ls%21?dt1%c.%10-11S2\t%B"}, | |
1920 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1921 | 0xf4800100, 0xff900300, "v%21?ls%21?dt2%c.%10-11S2\t%B"}, | |
1922 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1923 | 0xf4800200, 0xff900300, "v%21?ls%21?dt3%c.%10-11S2\t%B"}, | |
1924 | {ARM_FEATURE_COPROC (FPU_NEON_EXT_V1), | |
1925 | 0xf4800300, 0xff900300, "v%21?ls%21?dt4%c.%10-11S2\t%B"}, | |
1926 | ||
1927 | {ARM_FEATURE_CORE_LOW (0), 0 ,0, 0} | |
16980d0b JB |
1928 | }; |
1929 | ||
73cd51e5 AV |
1930 | /* mve opcode table. */ |
1931 | ||
1932 | /* print_insn_mve recognizes the following format control codes: | |
1933 | ||
1934 | %% % | |
1935 | ||
ef1576a1 AV |
1936 | %a print '+' or '-' or imm offset in vldr[bhwd] and |
1937 | vstr[bhwd] | |
9743db03 | 1938 | %c print condition code |
aef6d006 AV |
1939 | %d print addr mode of MVE vldr[bhw] and vstr[bhw] |
1940 | %u print 'U' (unsigned) or 'S' for various mve instructions | |
143275ea | 1941 | %i print MVE predicate(s) for vpt and vpst |
bf0b396d | 1942 | %m print rounding mode for vcvt and vrint |
143275ea | 1943 | %n print vector comparison code for predicated instruction |
bf0b396d | 1944 | %s print size for various vcvt instructions |
143275ea AV |
1945 | %v print vector predicate for instruction in predicated |
1946 | block | |
ef1576a1 | 1947 | %o print offset scaled for vldr[hwd] and vstr[hwd] |
04d54ace AV |
1948 | %w print writeback mode for MVE v{st,ld}[24] |
1949 | %B print v{st,ld}[24] any one operands | |
c507f10b AV |
1950 | %E print vmov, vmvn, vorr, vbic encoded constant |
1951 | %N print generic index for vmov | |
14925797 | 1952 | %T print bottom ('b') or top ('t') of source register |
d3b63143 | 1953 | %X print exchange field in vmla* instructions |
04d54ace | 1954 | |
9743db03 | 1955 | %<bitfield>r print as an ARM register |
04d54ace | 1956 | %<bitfield>d print the bitfield in decimal |
d3b63143 | 1957 | %<bitfield>A print accumulate or not |
143275ea | 1958 | %<bitfield>Q print as a MVE Q register |
c507f10b | 1959 | %<bitfield>F print as a MVE S register |
143275ea AV |
1960 | %<bitfield>Z as %<>r but r15 is ZR instead of PC and r13 is |
1961 | UNPREDICTABLE | |
1962 | %<bitfield>s print size for vector predicate & non VMOV instructions | |
ef1576a1 | 1963 | %<bitfield>i print immediate for vstr/vldr reg +/- imm |
1c8f2df8 | 1964 | %<bitfield>h print high half of 64-bit destination reg |
bf0b396d | 1965 | %<bitfield>k print immediate for vector conversion instruction |
1c8f2df8 AV |
1966 | %<bitfield>l print low half of 64-bit destination reg |
1967 | %<bitfield>u print immediate value for vddup/vdwdup | |
c507f10b | 1968 | %<bitfield>x print the bitfield in hex. |
1c8f2df8 | 1969 | */ |
73cd51e5 AV |
1970 | |
1971 | static const struct mopcode32 mve_opcodes[] = | |
1972 | { | |
143275ea AV |
1973 | /* MVE. */ |
1974 | ||
1975 | {ARM_FEATURE_COPROC (FPU_MVE), | |
1976 | MVE_VPST, | |
1977 | 0xfe310f4d, 0xffbf1fff, | |
1978 | "vpst%i" | |
1979 | }, | |
1980 | ||
1981 | /* Floating point VPT T1. */ | |
1982 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
1983 | MVE_VPT_FP_T1, | |
1984 | 0xee310f00, 0xefb10f50, | |
1985 | "vpt%i.f%28s\t%n, %17-19Q, %1-3,5Q"}, | |
1986 | /* Floating point VPT T2. */ | |
1987 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
1988 | MVE_VPT_FP_T2, | |
1989 | 0xee310f40, 0xefb10f50, | |
1990 | "vpt%i.f%28s\t%n, %17-19Q, %0-3Z"}, | |
1991 | ||
1992 | /* Vector VPT T1. */ | |
1993 | {ARM_FEATURE_COPROC (FPU_MVE), | |
1994 | MVE_VPT_VEC_T1, | |
1995 | 0xfe010f00, 0xff811f51, | |
1996 | "vpt%i.i%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
1997 | /* Vector VPT T2. */ | |
1998 | {ARM_FEATURE_COPROC (FPU_MVE), | |
1999 | MVE_VPT_VEC_T2, | |
2000 | 0xfe010f01, 0xff811f51, | |
2001 | "vpt%i.u%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
2002 | /* Vector VPT T3. */ | |
2003 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2004 | MVE_VPT_VEC_T3, | |
2005 | 0xfe011f00, 0xff811f50, | |
2006 | "vpt%i.s%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
2007 | /* Vector VPT T4. */ | |
2008 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2009 | MVE_VPT_VEC_T4, | |
2010 | 0xfe010f40, 0xff811f70, | |
2011 | "vpt%i.i%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2012 | /* Vector VPT T5. */ | |
2013 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2014 | MVE_VPT_VEC_T5, | |
2015 | 0xfe010f60, 0xff811f70, | |
2016 | "vpt%i.u%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2017 | /* Vector VPT T6. */ | |
2018 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2019 | MVE_VPT_VEC_T6, | |
2020 | 0xfe011f40, 0xff811f50, | |
2021 | "vpt%i.s%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2022 | ||
c507f10b AV |
2023 | /* Vector VBIC immediate. */ |
2024 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2025 | MVE_VBIC_IMM, | |
2026 | 0xef800070, 0xefb81070, | |
2027 | "vbic%v.i%8-11s\t%13-15,22Q, %E"}, | |
2028 | ||
2029 | /* Vector VBIC register. */ | |
2030 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2031 | MVE_VBIC_REG, | |
2032 | 0xef100150, 0xffb11f51, | |
2033 | "vbic%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2034 | ||
d3b63143 AV |
2035 | /* Vector VADDLV. */ |
2036 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2037 | MVE_VADDLV, | |
2038 | 0xee890f00, 0xef8f1fd1, | |
2039 | "vaddlv%5A%v.%u32\t%13-15l, %20-22h, %1-3Q"}, | |
2040 | ||
2041 | /* Vector VADDV. */ | |
2042 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2043 | MVE_VADDV, | |
2044 | 0xeef10f00, 0xeff31fd1, | |
2045 | "vaddv%5A%v.%u%18-19s\t%13-15l, %1-3Q"}, | |
2046 | ||
143275ea AV |
2047 | /* Vector VCMP floating point T1. */ |
2048 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2049 | MVE_VCMP_FP_T1, | |
2050 | 0xee310f00, 0xeff1ef50, | |
2051 | "vcmp%v.f%28s\t%n, %17-19Q, %1-3,5Q"}, | |
2052 | ||
2053 | /* Vector VCMP floating point T2. */ | |
2054 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2055 | MVE_VCMP_FP_T2, | |
2056 | 0xee310f40, 0xeff1ef50, | |
2057 | "vcmp%v.f%28s\t%n, %17-19Q, %0-3Z"}, | |
2058 | ||
2059 | /* Vector VCMP T1. */ | |
2060 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2061 | MVE_VCMP_VEC_T1, | |
2062 | 0xfe010f00, 0xffc1ff51, | |
2063 | "vcmp%v.i%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
2064 | /* Vector VCMP T2. */ | |
2065 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2066 | MVE_VCMP_VEC_T2, | |
2067 | 0xfe010f01, 0xffc1ff51, | |
2068 | "vcmp%v.u%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
2069 | /* Vector VCMP T3. */ | |
2070 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2071 | MVE_VCMP_VEC_T3, | |
2072 | 0xfe011f00, 0xffc1ff50, | |
2073 | "vcmp%v.s%20-21s\t%n, %17-19Q, %1-3,5Q"}, | |
2074 | /* Vector VCMP T4. */ | |
2075 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2076 | MVE_VCMP_VEC_T4, | |
2077 | 0xfe010f40, 0xffc1ff70, | |
2078 | "vcmp%v.i%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2079 | /* Vector VCMP T5. */ | |
2080 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2081 | MVE_VCMP_VEC_T5, | |
2082 | 0xfe010f60, 0xffc1ff70, | |
2083 | "vcmp%v.u%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2084 | /* Vector VCMP T6. */ | |
2085 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2086 | MVE_VCMP_VEC_T6, | |
2087 | 0xfe011f40, 0xffc1ff50, | |
2088 | "vcmp%v.s%20-21s\t%n, %17-19Q, %0-3Z"}, | |
2089 | ||
9743db03 AV |
2090 | /* Vector VDUP. */ |
2091 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2092 | MVE_VDUP, | |
2093 | 0xeea00b10, 0xffb10f5f, | |
2094 | "vdup%v.%5,22s\t%17-19,7Q, %12-15r"}, | |
2095 | ||
2096 | /* Vector VEOR. */ | |
2097 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2098 | MVE_VEOR, | |
2099 | 0xff000150, 0xffd11f51, | |
2100 | "veor%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2101 | ||
2102 | /* Vector VFMA, vector * scalar. */ | |
2103 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2104 | MVE_VFMA_FP_SCALAR, | |
2105 | 0xee310e40, 0xefb11f70, | |
2106 | "vfma%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2107 | ||
2108 | /* Vector VFMA floating point. */ | |
2109 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2110 | MVE_VFMA_FP, | |
2111 | 0xef000c50, 0xffa11f51, | |
2112 | "vfma%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2113 | ||
2114 | /* Vector VFMS floating point. */ | |
2115 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2116 | MVE_VFMS_FP, | |
2117 | 0xef200c50, 0xffa11f51, | |
2118 | "vfms%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2119 | ||
2120 | /* Vector VFMAS, vector * scalar. */ | |
2121 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2122 | MVE_VFMAS_FP_SCALAR, | |
2123 | 0xee311e40, 0xefb11f70, | |
2124 | "vfmas%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2125 | ||
2126 | /* Vector VHADD T1. */ | |
2127 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2128 | MVE_VHADD_T1, | |
2129 | 0xef000040, 0xef811f51, | |
2130 | "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2131 | ||
2132 | /* Vector VHADD T2. */ | |
2133 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2134 | MVE_VHADD_T2, | |
2135 | 0xee000f40, 0xef811f70, | |
2136 | "vhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2137 | ||
2138 | /* Vector VHSUB T1. */ | |
2139 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2140 | MVE_VHSUB_T1, | |
2141 | 0xef000240, 0xef811f51, | |
2142 | "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2143 | ||
2144 | /* Vector VHSUB T2. */ | |
2145 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2146 | MVE_VHSUB_T2, | |
2147 | 0xee001f40, 0xef811f70, | |
2148 | "vhsub%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2149 | ||
2150 | /* Vector VDUP. */ | |
2151 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2152 | MVE_VDUP, | |
2153 | 0xeea00b10, 0xffb10f5f, | |
2154 | "vdup%v.%5,22s\t%17-19,7Q, %12-15r"}, | |
2155 | ||
2156 | /* Vector VRHADD. */ | |
2157 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2158 | MVE_VRHADD, | |
2159 | 0xef000140, 0xef811f51, | |
2160 | "vrhadd%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2161 | ||
bf0b396d AV |
2162 | /* Vector VCVT. */ |
2163 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2164 | MVE_VCVT_FP_FIX_VEC, | |
2165 | 0xef800c50, 0xef801cd1, | |
2166 | "vcvt%v.%s\t%13-15,22Q, %1-3,5Q, #%16-21k"}, | |
2167 | ||
2168 | /* Vector VCVT. */ | |
2169 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2170 | MVE_VCVT_BETWEEN_FP_INT, | |
2171 | 0xffb30640, 0xffb31e51, | |
2172 | "vcvt%v.%s\t%13-15,22Q, %1-3,5Q"}, | |
2173 | ||
2174 | /* Vector VCVT between single and half-precision float, bottom half. */ | |
2175 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2176 | MVE_VCVT_FP_HALF_FP, | |
2177 | 0xee3f0e01, 0xefbf1fd1, | |
2178 | "vcvtb%v.%s\t%13-15,22Q, %1-3,5Q"}, | |
2179 | ||
2180 | /* Vector VCVT between single and half-precision float, top half. */ | |
2181 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2182 | MVE_VCVT_FP_HALF_FP, | |
2183 | 0xee3f1e01, 0xefbf1fd1, | |
2184 | "vcvtt%v.%s\t%13-15,22Q, %1-3,5Q"}, | |
2185 | ||
2186 | /* Vector VCVT. */ | |
2187 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2188 | MVE_VCVT_FROM_FP_TO_INT, | |
2189 | 0xffb30040, 0xffb31c51, | |
2190 | "vcvt%m%v.%s\t%13-15,22Q, %1-3,5Q"}, | |
2191 | ||
1c8f2df8 AV |
2192 | /* Vector VDDUP. */ |
2193 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2194 | MVE_VDDUP, | |
2195 | 0xee011f6e, 0xff811f7e, | |
2196 | "vddup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"}, | |
2197 | ||
2198 | /* Vector VDWDUP. */ | |
2199 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2200 | MVE_VDWDUP, | |
2201 | 0xee011f60, 0xff811f70, | |
2202 | "vdwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"}, | |
2203 | ||
2204 | /* Vector VIWDUP. */ | |
2205 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2206 | MVE_VIWDUP, | |
2207 | 0xee010f60, 0xff811f70, | |
2208 | "viwdup%v.u%20-21s\t%13-15,22Q, %17-19l, %1-3h, #%0,7u"}, | |
2209 | ||
2210 | /* Vector VIDUP. */ | |
2211 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2212 | MVE_VIDUP, | |
2213 | 0xee010f6e, 0xff811f7e, | |
2214 | "vidup%v.u%20-21s\t%13-15,22Q, %17-19l, #%0,7u"}, | |
2215 | ||
04d54ace AV |
2216 | /* Vector VLD2. */ |
2217 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2218 | MVE_VLD2, | |
2219 | 0xfc901e00, 0xff901e5f, | |
2220 | "vld2%5d.%7-8s\t%B, [%16-19r]%w"}, | |
2221 | ||
2222 | /* Vector VLD4. */ | |
2223 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2224 | MVE_VLD4, | |
2225 | 0xfc901e01, 0xff901e1f, | |
2226 | "vld4%5-6d.%7-8s\t%B, [%16-19r]%w"}, | |
2227 | ||
ef1576a1 AV |
2228 | /* Vector VLDRB gather load. */ |
2229 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2230 | MVE_VLDRB_GATHER_T1, | |
2231 | 0xec900e00, 0xefb01e50, | |
2232 | "vldrb%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"}, | |
2233 | ||
2234 | /* Vector VLDRH gather load. */ | |
2235 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2236 | MVE_VLDRH_GATHER_T2, | |
2237 | 0xec900e10, 0xefb01e50, | |
2238 | "vldrh%v.%u%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2239 | ||
2240 | /* Vector VLDRW gather load. */ | |
2241 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2242 | MVE_VLDRW_GATHER_T3, | |
2243 | 0xfc900f40, 0xffb01fd0, | |
2244 | "vldrw%v.u32\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2245 | ||
2246 | /* Vector VLDRD gather load. */ | |
2247 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2248 | MVE_VLDRD_GATHER_T4, | |
2249 | 0xec900fd0, 0xefb01fd0, | |
2250 | "vldrd%v.u64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2251 | ||
2252 | /* Vector VLDRW gather load. */ | |
2253 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2254 | MVE_VLDRW_GATHER_T5, | |
2255 | 0xfd101e00, 0xff111f00, | |
2256 | "vldrw%v.u32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, | |
2257 | ||
2258 | /* Vector VLDRD gather load, variant T6. */ | |
2259 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2260 | MVE_VLDRD_GATHER_T6, | |
2261 | 0xfd101f00, 0xff111f00, | |
2262 | "vldrd%v.u64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, | |
2263 | ||
aef6d006 AV |
2264 | /* Vector VLDRB. */ |
2265 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2266 | MVE_VLDRB_T1, | |
2267 | 0xec100e00, 0xee581e00, | |
2268 | "vldrb%v.%u%7-8s\t%13-15Q, %d"}, | |
2269 | ||
2270 | /* Vector VLDRH. */ | |
2271 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2272 | MVE_VLDRH_T2, | |
2273 | 0xec180e00, 0xee581e00, | |
2274 | "vldrh%v.%u%7-8s\t%13-15Q, %d"}, | |
2275 | ||
2276 | /* Vector VLDRB unsigned, variant T5. */ | |
2277 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2278 | MVE_VLDRB_T5, | |
2279 | 0xec101e00, 0xfe101f80, | |
2280 | "vldrb%v.u8\t%13-15,22Q, %d"}, | |
2281 | ||
2282 | /* Vector VLDRH unsigned, variant T6. */ | |
2283 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2284 | MVE_VLDRH_T6, | |
2285 | 0xec101e80, 0xfe101f80, | |
2286 | "vldrh%v.u16\t%13-15,22Q, %d"}, | |
2287 | ||
2288 | /* Vector VLDRW unsigned, variant T7. */ | |
2289 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2290 | MVE_VLDRW_T7, | |
2291 | 0xec101f00, 0xfe101f80, | |
2292 | "vldrw%v.u32\t%13-15,22Q, %d"}, | |
2293 | ||
d3b63143 AV |
2294 | /* Vector VMLALDAV. Note must appear before VMLADAV due to instruction |
2295 | opcode aliasing. */ | |
2296 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2297 | MVE_VMLALDAV, | |
2298 | 0xee801e00, 0xef801f51, | |
2299 | "vmlaldav%5Ax%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2300 | ||
2301 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2302 | MVE_VMLALDAV, | |
2303 | 0xee800e00, 0xef801f51, | |
2304 | "vmlalv%5A%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2305 | ||
2306 | /* Vector VMLAV T1 variant, same as VMLADAV but with X == 0. */ | |
2307 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2308 | MVE_VMLADAV_T1, | |
2309 | 0xeef00e00, 0xeff01f51, | |
2310 | "vmlav%5A%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2311 | ||
2312 | /* Vector VMLAV T2 variant, same as VMLADAV but with X == 0. */ | |
2313 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2314 | MVE_VMLADAV_T2, | |
2315 | 0xeef00f00, 0xeff11f51, | |
2316 | "vmlav%5A%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2317 | ||
2318 | /* Vector VMLADAV T1 variant. */ | |
2319 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2320 | MVE_VMLADAV_T1, | |
2321 | 0xeef01e00, 0xeff01f51, | |
2322 | "vmladav%5Ax%v.%u%16s\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2323 | ||
2324 | /* Vector VMLADAV T2 variant. */ | |
2325 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2326 | MVE_VMLADAV_T2, | |
2327 | 0xeef01f00, 0xeff11f51, | |
2328 | "vmladav%5Ax%v.%u8\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2329 | ||
2330 | /* Vector VMLAS. */ | |
2331 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2332 | MVE_VMLAS, | |
2333 | 0xee011e40, 0xef811f70, | |
2334 | "vmlas%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2335 | ||
2336 | /* Vector VRMLSLDAVH. Note must appear before VMLSDAV due to instruction | |
2337 | opcode aliasing. */ | |
2338 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2339 | MVE_VRMLSLDAVH, | |
2340 | 0xfe800e01, 0xff810f51, | |
2341 | "vrmlsldavh%5A%X%v.s32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2342 | ||
2343 | /* Vector VMLSLDAV. Note must appear before VMLSDAV due to instruction | |
2344 | opcdoe aliasing. */ | |
2345 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2346 | MVE_VMLSLDAV, | |
2347 | 0xee800e01, 0xff800f51, | |
2348 | "vmlsldav%5A%X%v.%u%16s\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2349 | ||
2350 | /* Vector VMLSDAV T1 Variant. */ | |
2351 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2352 | MVE_VMLSDAV_T1, | |
2353 | 0xeef00e01, 0xfff00f51, | |
2354 | "vmlsdav%5A%X%v.s%16s\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2355 | ||
2356 | /* Vector VMLSDAV T2 Variant. */ | |
2357 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2358 | MVE_VMLSDAV_T2, | |
2359 | 0xfef00e01, 0xfff10f51, | |
2360 | "vmlsdav%5A%X%v.s8\t%13-15l, %17-19,7Q, %1-3Q"}, | |
2361 | ||
c507f10b AV |
2362 | /* Vector VMOV between gpr and half precision register, op == 0. */ |
2363 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2364 | MVE_VMOV_HFP_TO_GP, | |
2365 | 0xee000910, 0xfff00f7f, | |
2366 | "vmov.f16\t%7,16-19F, %12-15r"}, | |
2367 | ||
2368 | /* Vector VMOV between gpr and half precision register, op == 1. */ | |
2369 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2370 | MVE_VMOV_HFP_TO_GP, | |
2371 | 0xee100910, 0xfff00f7f, | |
2372 | "vmov.f16\t%12-15r, %7,16-19F"}, | |
2373 | ||
2374 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2375 | MVE_VMOV_GP_TO_VEC_LANE, | |
2376 | 0xee000b10, 0xff900f1f, | |
2377 | "vmov%c.%5-6,21-22s\t%17-19,7Q[%N], %12-15r"}, | |
2378 | ||
2379 | /* Vector VORR immediate to vector. | |
2380 | NOTE: MVE_VORR_IMM must appear in the table | |
2381 | before MVE_VMOV_IMM_TO_VEC due to opcode aliasing. */ | |
2382 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2383 | MVE_VORR_IMM, | |
2384 | 0xef800050, 0xefb810f0, | |
2385 | "vorr%v.i%8-11s\t%13-15,22Q, %E"}, | |
2386 | ||
2387 | /* Vector VMOV immediate to vector, | |
2388 | cmode == 11x1 -> VMVN which is UNDEFINED | |
2389 | for such a cmode. */ | |
2390 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2391 | MVE_VMVN_IMM, 0xef800d50, 0xefb81dd0, UNDEFINED_INSTRUCTION}, | |
2392 | ||
2393 | /* Vector VMOV immediate to vector. */ | |
2394 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2395 | MVE_VMOV_IMM_TO_VEC, | |
2396 | 0xef800050, 0xefb810d0, | |
2397 | "vmov%v.%5,8-11s\t%13-15,22Q, %E"}, | |
2398 | ||
2399 | /* Vector VMOV two 32-bit lanes to two gprs, idx = 0. */ | |
2400 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2401 | MVE_VMOV2_VEC_LANE_TO_GP, | |
2402 | 0xec000f00, 0xffb01ff0, | |
2403 | "vmov%c\t%0-3r, %16-19r, %13-15,22Q[2], %13-15,22Q[0]"}, | |
2404 | ||
2405 | /* Vector VMOV two 32-bit lanes to two gprs, idx = 1. */ | |
2406 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2407 | MVE_VMOV2_VEC_LANE_TO_GP, | |
2408 | 0xec000f10, 0xffb01ff0, | |
2409 | "vmov%c\t%0-3r, %16-19r, %13-15,22Q[3], %13-15,22Q[1]"}, | |
2410 | ||
2411 | /* Vector VMOV Two gprs to two 32-bit lanes, idx = 0. */ | |
2412 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2413 | MVE_VMOV2_GP_TO_VEC_LANE, | |
2414 | 0xec100f00, 0xffb01ff0, | |
2415 | "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"}, | |
2416 | ||
2417 | /* Vector VMOV Two gprs to two 32-bit lanes, idx = 1. */ | |
2418 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2419 | MVE_VMOV2_GP_TO_VEC_LANE, | |
2420 | 0xec100f10, 0xffb01ff0, | |
2421 | "vmov%c\t%13-15,22Q[2], %13-15,22Q[0], %0-3r, %16-19r"}, | |
2422 | ||
2423 | /* Vector VMOV Vector lane to gpr. */ | |
2424 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2425 | MVE_VMOV_VEC_LANE_TO_GP, | |
2426 | 0xee100b10, 0xff100f1f, | |
2427 | "vmov%c.%u%5-6,21-22s\t%12-15r, %17-19,7Q[%N]"}, | |
2428 | ||
14925797 AV |
2429 | /* Vector VMOVL long. */ |
2430 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2431 | MVE_VMOVL, | |
2432 | 0xeea00f40, 0xefa70fd1, | |
2433 | "vmovl%T%v.%u%19-20s\t%13-15,22Q, %1-3,5Q"}, | |
2434 | ||
2435 | /* Vector VMOV and narrow. */ | |
2436 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2437 | MVE_VMOVN, | |
2438 | 0xfe310e81, 0xffb30fd1, | |
2439 | "vmovn%T%v.i%18-19s\t%13-15,22Q, %1-3,5Q"}, | |
2440 | ||
c507f10b AV |
2441 | /* Floating point move extract. */ |
2442 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2443 | MVE_VMOVX, | |
2444 | 0xfeb00a40, 0xffbf0fd0, | |
2445 | "vmovx.f16\t%22,12-15F, %5,0-3F"}, | |
2446 | ||
14925797 AV |
2447 | /* Vector VMULL integer. */ |
2448 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2449 | MVE_VMULL_INT, | |
2450 | 0xee010e00, 0xef810f51, | |
2451 | "vmull%T%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2452 | ||
2453 | /* Vector VMULL polynomial. */ | |
2454 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2455 | MVE_VMULL_POLY, | |
2456 | 0xee310e00, 0xefb10f51, | |
2457 | "vmull%T%v.%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2458 | ||
c507f10b AV |
2459 | /* Vector VMVN immediate to vector. */ |
2460 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2461 | MVE_VMVN_IMM, | |
2462 | 0xef800070, 0xefb810f0, | |
2463 | "vmvn%v.i%8-11s\t%13-15,22Q, %E"}, | |
2464 | ||
2465 | /* Vector VMVN register. */ | |
2466 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2467 | MVE_VMVN_REG, | |
2468 | 0xffb005c0, 0xffbf1fd1, | |
2469 | "vmvn%v\t%13-15,22Q, %1-3,5Q"}, | |
2470 | ||
2471 | /* Vector VORN, vector bitwise or not. */ | |
2472 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2473 | MVE_VORN, | |
2474 | 0xef300150, 0xffb11f51, | |
2475 | "vorn%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2476 | ||
2477 | /* Vector VORR register. */ | |
2478 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2479 | MVE_VORR_REG, | |
2480 | 0xef200150, 0xffb11f51, | |
2481 | "vorr%v\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2482 | ||
14925797 AV |
2483 | /* Vector VQDMULL T1 variant. */ |
2484 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2485 | MVE_VQDMULL_T1, | |
2486 | 0xee300f01, 0xefb10f51, | |
2487 | "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2488 | ||
2489 | /* Vector VQDMULL T2 variant. */ | |
2490 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2491 | MVE_VQDMULL_T2, | |
2492 | 0xee300f60, 0xefb10f70, | |
2493 | "vqdmull%T%v.s%28s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2494 | ||
2495 | /* Vector VQMOVN. */ | |
2496 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2497 | MVE_VQMOVN, | |
2498 | 0xee330e01, 0xefb30fd1, | |
2499 | "vqmovn%T%v.%u%18-19s\t%13-15,22Q, %1-3,5Q"}, | |
2500 | ||
2501 | /* Vector VQMOVUN. */ | |
2502 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2503 | MVE_VQMOVUN, | |
2504 | 0xee310e81, 0xffb30fd1, | |
2505 | "vqmovun%T%v.s%18-19s\t%13-15,22Q, %1-3,5Q"}, | |
2506 | ||
d3b63143 AV |
2507 | /* Vector VQDMLADH. */ |
2508 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2509 | MVE_VQDMLADH, | |
2510 | 0xee000e00, 0xff810f51, | |
2511 | "vqdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2512 | ||
2513 | /* Vector VQRDMLADH. */ | |
2514 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2515 | MVE_VQRDMLADH, | |
2516 | 0xee000e01, 0xff810f51, | |
2517 | "vqrdmladh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2518 | ||
2519 | /* Vector VQDMLAH. */ | |
2520 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2521 | MVE_VQDMLAH, | |
2522 | 0xee000e60, 0xef811f70, | |
2523 | "vqdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2524 | ||
2525 | /* Vector VQRDMLAH. */ | |
2526 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2527 | MVE_VQRDMLAH, | |
2528 | 0xee000e40, 0xef811f70, | |
2529 | "vqrdmlah%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2530 | ||
2531 | /* Vector VQDMLASH. */ | |
2532 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2533 | MVE_VQDMLASH, | |
2534 | 0xee001e60, 0xef811f70, | |
2535 | "vqdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2536 | ||
2537 | /* Vector VQRDMLASH. */ | |
2538 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2539 | MVE_VQRDMLASH, | |
2540 | 0xee001e40, 0xef811f70, | |
2541 | "vqrdmlash%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2542 | ||
2543 | /* Vector VQDMLSDH. */ | |
2544 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2545 | MVE_VQDMLSDH, | |
2546 | 0xfe000e00, 0xff810f51, | |
2547 | "vqdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2548 | ||
2549 | /* Vector VQRDMLSDH. */ | |
2550 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2551 | MVE_VQRDMLSDH, | |
2552 | 0xfe000e01, 0xff810f51, | |
2553 | "vqrdmlsdh%X%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2554 | ||
2555 | /* Vector VQDMULH T1 variant. */ | |
2556 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2557 | MVE_VQDMULH_T1, | |
2558 | 0xef000b40, 0xff811f51, | |
2559 | "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2560 | ||
2561 | /* Vector VQRDMULH T2 variant. */ | |
2562 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2563 | MVE_VQRDMULH_T2, | |
2564 | 0xff000b40, 0xff811f51, | |
2565 | "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"}, | |
2566 | ||
2567 | /* Vector VQDMULH T3 variant. */ | |
2568 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2569 | MVE_VQDMULH_T3, | |
2570 | 0xee010e60, 0xff811f70, | |
2571 | "vqdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2572 | ||
2573 | /* Vector VQRDMULH T4 variant. */ | |
2574 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2575 | MVE_VQRDMULH_T4, | |
2576 | 0xfe010e60, 0xff811f70, | |
2577 | "vqrdmulh%v.s%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"}, | |
2578 | ||
bf0b396d AV |
2579 | /* Vector VRINT floating point. */ |
2580 | {ARM_FEATURE_COPROC (FPU_MVE_FP), | |
2581 | MVE_VRINT_FP, | |
2582 | 0xffb20440, 0xffb31c51, | |
2583 | "vrint%m%v.f%18-19s\t%13-15,22Q, %1-3,5Q"}, | |
2584 | ||
d3b63143 AV |
2585 | /* Vector VRMLALDAVH. */ |
2586 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2587 | MVE_VRMLALDAVH, | |
2588 | 0xee800f00, 0xef811f51, | |
2589 | "vrmlalvh%5A%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2590 | ||
2591 | /* Vector VRMLALDAVH. */ | |
2592 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2593 | MVE_VRMLALDAVH, | |
2594 | 0xee801f00, 0xef811f51, | |
2595 | "vrmlaldavh%5Ax%v.%u32\t%13-15l, %20-22h, %17-19,7Q, %1-3Q"}, | |
2596 | ||
04d54ace AV |
2597 | /* Vector VST2 no writeback. */ |
2598 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2599 | MVE_VST2, | |
2600 | 0xfc801e00, 0xffb01e5f, | |
2601 | "vst2%5d.%7-8s\t%B, [%16-19r]"}, | |
2602 | ||
2603 | /* Vector VST2 writeback. */ | |
2604 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2605 | MVE_VST2, | |
2606 | 0xfca01e00, 0xffb01e5f, | |
2607 | "vst2%5d.%7-8s\t%B, [%16-19r]!"}, | |
2608 | ||
2609 | /* Vector VST4 no writeback. */ | |
2610 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2611 | MVE_VST4, | |
2612 | 0xfc801e01, 0xffb01e1f, | |
2613 | "vst4%5-6d.%7-8s\t%B, [%16-19r]"}, | |
2614 | ||
2615 | /* Vector VST4 writeback. */ | |
2616 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2617 | MVE_VST4, | |
2618 | 0xfca01e01, 0xffb01e1f, | |
2619 | "vst4%5-6d.%7-8s\t%B, [%16-19r]!"}, | |
2620 | ||
ef1576a1 AV |
2621 | /* Vector VSTRB scatter store, T1 variant. */ |
2622 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2623 | MVE_VSTRB_SCATTER_T1, | |
2624 | 0xec800e00, 0xffb01e50, | |
2625 | "vstrb%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q]"}, | |
2626 | ||
2627 | /* Vector VSTRH scatter store, T2 variant. */ | |
2628 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2629 | MVE_VSTRH_SCATTER_T2, | |
2630 | 0xec800e10, 0xffb01e50, | |
2631 | "vstrh%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2632 | ||
2633 | /* Vector VSTRW scatter store, T3 variant. */ | |
2634 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2635 | MVE_VSTRW_SCATTER_T3, | |
2636 | 0xec800e40, 0xffb01e50, | |
2637 | "vstrw%v.%7-8s\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2638 | ||
2639 | /* Vector VSTRD scatter store, T4 variant. */ | |
2640 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2641 | MVE_VSTRD_SCATTER_T4, | |
2642 | 0xec800fd0, 0xffb01fd0, | |
2643 | "vstrd%v.64\t%13-15,22Q, [%16-19r, %1-3,5Q%o]"}, | |
2644 | ||
2645 | /* Vector VSTRW scatter store, T5 variant. */ | |
2646 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2647 | MVE_VSTRW_SCATTER_T5, | |
2648 | 0xfd001e00, 0xff111f00, | |
2649 | "vstrw%v.32\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, | |
2650 | ||
2651 | /* Vector VSTRD scatter store, T6 variant. */ | |
2652 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2653 | MVE_VSTRD_SCATTER_T6, | |
2654 | 0xfd001f00, 0xff111f00, | |
2655 | "vstrd%v.64\t%13-15,22Q, [%17-19,7Q, #%a%0-6i]%w"}, | |
2656 | ||
aef6d006 AV |
2657 | /* Vector VSTRB. */ |
2658 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2659 | MVE_VSTRB_T1, | |
2660 | 0xec000e00, 0xfe581e00, | |
2661 | "vstrb%v.%7-8s\t%13-15Q, %d"}, | |
2662 | ||
2663 | /* Vector VSTRH. */ | |
2664 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2665 | MVE_VSTRH_T2, | |
2666 | 0xec080e00, 0xfe581e00, | |
2667 | "vstrh%v.%7-8s\t%13-15Q, %d"}, | |
2668 | ||
2669 | /* Vector VSTRB variant T5. */ | |
2670 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2671 | MVE_VSTRB_T5, | |
2672 | 0xec001e00, 0xfe101f80, | |
2673 | "vstrb%v.8\t%13-15,22Q, %d"}, | |
2674 | ||
2675 | /* Vector VSTRH variant T6. */ | |
2676 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2677 | MVE_VSTRH_T6, | |
2678 | 0xec001e80, 0xfe101f80, | |
2679 | "vstrh%v.16\t%13-15,22Q, %d"}, | |
2680 | ||
2681 | /* Vector VSTRW variant T7. */ | |
2682 | {ARM_FEATURE_COPROC (FPU_MVE), | |
2683 | MVE_VSTRW_T7, | |
2684 | 0xec001f00, 0xfe101f80, | |
2685 | "vstrw%v.32\t%13-15,22Q, %d"}, | |
2686 | ||
143275ea AV |
2687 | {ARM_FEATURE_CORE_LOW (0), |
2688 | MVE_NONE, | |
2689 | 0x00000000, 0x00000000, 0} | |
73cd51e5 AV |
2690 | }; |
2691 | ||
8f06b2d8 PB |
2692 | /* Opcode tables: ARM, 16-bit Thumb, 32-bit Thumb. All three are partially |
2693 | ordered: they must be searched linearly from the top to obtain a correct | |
2694 | match. */ | |
2695 | ||
2696 | /* print_insn_arm recognizes the following format control codes: | |
2697 | ||
2698 | %% % | |
2699 | ||
2700 | %a print address for ldr/str instruction | |
2701 | %s print address for ldr/str halfword/signextend instruction | |
c1e26897 | 2702 | %S like %s but allow UNPREDICTABLE addressing |
8f06b2d8 PB |
2703 | %b print branch destination |
2704 | %c print condition code (always bits 28-31) | |
2705 | %m print register mask for ldm/stm instruction | |
2706 | %o print operand2 (immediate or register + shift) | |
2707 | %p print 'p' iff bits 12-15 are 15 | |
2708 | %t print 't' iff bit 21 set and bit 24 clear | |
2709 | %B print arm BLX(1) destination | |
2710 | %C print the PSR sub type. | |
62b3e311 PB |
2711 | %U print barrier type. |
2712 | %P print address for pli instruction. | |
8f06b2d8 PB |
2713 | |
2714 | %<bitfield>r print as an ARM register | |
9eb6c0f1 | 2715 | %<bitfield>T print as an ARM register + 1 |
ff4a8d2b NC |
2716 | %<bitfield>R as %r but r15 is UNPREDICTABLE |
2717 | %<bitfield>{r|R}u as %{r|R} but if matches the other %u field then is UNPREDICTABLE | |
2718 | %<bitfield>{r|R}U as %{r|R} but if matches the other %U field then is UNPREDICTABLE | |
8f06b2d8 | 2719 | %<bitfield>d print the bitfield in decimal |
43e65147 | 2720 | %<bitfield>W print the bitfield plus one in decimal |
8f06b2d8 PB |
2721 | %<bitfield>x print the bitfield in hex |
2722 | %<bitfield>X print the bitfield as 1 hex digit without leading "0x" | |
43e65147 | 2723 | |
16980d0b JB |
2724 | %<bitfield>'c print specified char iff bitfield is all ones |
2725 | %<bitfield>`c print specified char iff bitfield is all zeroes | |
2726 | %<bitfield>?ab... select from array of values in big endian order | |
4a5329c6 | 2727 | |
8f06b2d8 PB |
2728 | %e print arm SMI operand (bits 0..7,8..19). |
2729 | %E print the LSB and WIDTH fields of a BFI or BFC instruction. | |
90ec0d68 MGD |
2730 | %V print the 16-bit immediate field of a MOVT or MOVW instruction. |
2731 | %R print the SPSR/CPSR or banked register of an MRS. */ | |
2fbad815 | 2732 | |
8f06b2d8 PB |
2733 | static const struct opcode32 arm_opcodes[] = |
2734 | { | |
2735 | /* ARM instructions. */ | |
823d2571 TG |
2736 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
2737 | 0xe1a00000, 0xffffffff, "nop\t\t\t; (mov r0, r0)"}, | |
2738 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
2739 | 0xe7f000f0, 0xfff000f0, "udf\t#%e"}, | |
2740 | ||
2741 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T | ARM_EXT_V5), | |
2742 | 0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"}, | |
2743 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2), | |
2744 | 0x00000090, 0x0fe000f0, "mul%20's%c\t%16-19R, %0-3R, %8-11R"}, | |
2745 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2), | |
2746 | 0x00200090, 0x0fe000f0, "mla%20's%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
2747 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V2S), | |
2748 | 0x01000090, 0x0fb00ff0, "swp%22'b%c\t%12-15RU, %0-3Ru, [%16-19RuU]"}, | |
2749 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M), | |
2750 | 0x00800090, 0x0fa000f0, | |
2751 | "%22?sumull%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
2752 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3M), | |
2753 | 0x00a00090, 0x0fa000f0, | |
2754 | "%22?sumlal%20's%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
c19d1205 | 2755 | |
105bde57 | 2756 | /* V8.2 RAS extension instructions. */ |
4d1464f2 | 2757 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS), |
105bde57 MW |
2758 | 0xe320f010, 0xffffffff, "esb"}, |
2759 | ||
53c4b28b | 2760 | /* V8 instructions. */ |
823d2571 TG |
2761 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
2762 | 0x0320f005, 0x0fffffff, "sevl"}, | |
f7dd2fb2 TC |
2763 | /* Defined in V8 but is in NOP space so available to all arch. */ |
2764 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
823d2571 | 2765 | 0xe1000070, 0xfff000f0, "hlt\t0x%16-19X%12-15X%8-11X%0-3X"}, |
4ed7ed8d | 2766 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_ATOMICS), |
823d2571 | 2767 | 0x01800e90, 0x0ff00ff0, "stlex%c\t%12-15r, %0-3r, [%16-19R]"}, |
4ed7ed8d | 2768 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 TG |
2769 | 0x01900e9f, 0x0ff00fff, "ldaex%c\t%12-15r, [%16-19R]"}, |
2770 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
2771 | 0x01a00e90, 0x0ff00ff0, "stlexd%c\t%12-15r, %0-3r, %0-3T, [%16-19R]"}, | |
2772 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
2773 | 0x01b00e9f, 0x0ff00fff, "ldaexd%c\t%12-15r, %12-15T, [%16-19R]"}, | |
4ed7ed8d | 2774 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2775 | 0x01c00e90, 0x0ff00ff0, "stlexb%c\t%12-15r, %0-3r, [%16-19R]"}, |
4ed7ed8d | 2776 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2777 | 0x01d00e9f, 0x0ff00fff, "ldaexb%c\t%12-15r, [%16-19R]"}, |
4ed7ed8d | 2778 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2779 | 0x01e00e90, 0x0ff00ff0, "stlexh%c\t%12-15r, %0-3r, [%16-19R]"}, |
4ed7ed8d | 2780 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2781 | 0x01f00e9f, 0x0ff00fff, "ldaexh%c\t%12-15r, [%16-19R]"}, |
4ed7ed8d | 2782 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2783 | 0x0180fc90, 0x0ff0fff0, "stl%c\t%0-3r, [%16-19R]"}, |
4ed7ed8d | 2784 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2785 | 0x01900c9f, 0x0ff00fff, "lda%c\t%12-15r, [%16-19R]"}, |
4ed7ed8d | 2786 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2787 | 0x01c0fc90, 0x0ff0fff0, "stlb%c\t%0-3r, [%16-19R]"}, |
4ed7ed8d | 2788 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2789 | 0x01d00c9f, 0x0ff00fff, "ldab%c\t%12-15r, [%16-19R]"}, |
4ed7ed8d | 2790 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
823d2571 | 2791 | 0x01e0fc90, 0x0ff0fff0, "stlh%c\t%0-3r, [%16-19R]"}, |
4ed7ed8d | 2792 | {ARM_FEATURE_CORE_LOW (ARM_EXT2_ATOMICS), |
3395762e | 2793 | 0x01f00c9f, 0x0ff00fff, "ldah%c\t%12-15r, [%16-19R]"}, |
dd5181d5 | 2794 | /* CRC32 instructions. */ |
823d2571 TG |
2795 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
2796 | 0xe1000040, 0xfff00ff0, "crc32b\t%12-15R, %16-19R, %0-3R"}, | |
2797 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), | |
2798 | 0xe1200040, 0xfff00ff0, "crc32h\t%12-15R, %16-19R, %0-3R"}, | |
2799 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), | |
2800 | 0xe1400040, 0xfff00ff0, "crc32w\t%12-15R, %16-19R, %0-3R"}, | |
2801 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), | |
2802 | 0xe1000240, 0xfff00ff0, "crc32cb\t%12-15R, %16-19R, %0-3R"}, | |
2803 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), | |
2804 | 0xe1200240, 0xfff00ff0, "crc32ch\t%12-15R, %16-19R, %0-3R"}, | |
2805 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), | |
2806 | 0xe1400240, 0xfff00ff0, "crc32cw\t%12-15R, %16-19R, %0-3R"}, | |
53c4b28b | 2807 | |
ddfded2f MW |
2808 | /* Privileged Access Never extension instructions. */ |
2809 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN), | |
2810 | 0xf1100000, 0xfffffdff, "setpan\t#%9-9d"}, | |
2811 | ||
90ec0d68 | 2812 | /* Virtualization Extension instructions. */ |
823d2571 TG |
2813 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x0160006e, 0x0fffffff, "eret%c"}, |
2814 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0x01400070, 0x0ff000f0, "hvc%c\t%e"}, | |
90ec0d68 | 2815 | |
eea54501 | 2816 | /* Integer Divide Extension instructions. */ |
823d2571 TG |
2817 | {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV), |
2818 | 0x0710f010, 0x0ff0f0f0, "sdiv%c\t%16-19r, %0-3r, %8-11r"}, | |
2819 | {ARM_FEATURE_CORE_LOW (ARM_EXT_ADIV), | |
2820 | 0x0730f010, 0x0ff0f0f0, "udiv%c\t%16-19r, %0-3r, %8-11r"}, | |
eea54501 | 2821 | |
60e5ef9f | 2822 | /* MP Extension instructions. */ |
823d2571 | 2823 | {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf410f000, 0xfc70f000, "pldw\t%a"}, |
60e5ef9f | 2824 | |
c597cc3d SD |
2825 | /* Speculation Barriers. */ |
2826 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xe320f014, 0xffffffff, "csdb"}, | |
2827 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff040, 0xffffffff, "ssbb"}, | |
2828 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), 0xf57ff044, 0xffffffff, "pssbb"}, | |
2829 | ||
62b3e311 | 2830 | /* V7 instructions. */ |
823d2571 TG |
2831 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf450f000, 0xfd70f000, "pli\t%P"}, |
2832 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0x0320f0f0, 0x0ffffff0, "dbg%c\t#%0-3d"}, | |
2833 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff051, 0xfffffff3, "dmb\t%U"}, | |
2834 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf57ff041, 0xfffffff3, "dsb\t%U"}, | |
2835 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff050, 0xfffffff0, "dmb\t%U"}, | |
2836 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff040, 0xfffffff0, "dsb\t%U"}, | |
2837 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf57ff060, 0xfffffff0, "isb\t%U"}, | |
4ab90a7a AV |
2838 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), |
2839 | 0x0320f000, 0x0fffffff, "nop%c\t{%0-7d}"}, | |
62b3e311 | 2840 | |
c19d1205 | 2841 | /* ARM V6T2 instructions. */ |
823d2571 TG |
2842 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
2843 | 0x07c0001f, 0x0fe0007f, "bfc%c\t%12-15R, %E"}, | |
2844 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2845 | 0x07c00010, 0x0fe00070, "bfi%c\t%12-15R, %0-3r, %E"}, | |
2846 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2847 | 0x00600090, 0x0ff000f0, "mls%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
2848 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2849 | 0x002000b0, 0x0f3000f0, "strht%c\t%12-15R, %S"}, | |
2850 | ||
2851 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2852 | 0x00300090, 0x0f3000f0, UNDEFINED_INSTRUCTION }, | |
2853 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2854 | 0x00300090, 0x0f300090, "ldr%6's%5?hbt%c\t%12-15R, %S"}, | |
2855 | ||
ff8646ee | 2856 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 | 2857 | 0x03000000, 0x0ff00000, "movw%c\t%12-15R, %V"}, |
ff8646ee | 2858 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
2859 | 0x03400000, 0x0ff00000, "movt%c\t%12-15R, %V"}, |
2860 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2861 | 0x06ff0f30, 0x0fff0ff0, "rbit%c\t%12-15R, %0-3R"}, | |
2862 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
2863 | 0x07a00050, 0x0fa00070, "%22?usbfx%c\t%12-15r, %0-3r, #%7-11d, #%16-20W"}, | |
885fc257 | 2864 | |
f4c65163 | 2865 | /* ARM Security extension instructions. */ |
823d2571 TG |
2866 | {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC), |
2867 | 0x01600070, 0x0ff000f0, "smc%c\t%e"}, | |
2fbad815 | 2868 | |
8f06b2d8 | 2869 | /* ARM V6K instructions. */ |
823d2571 TG |
2870 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
2871 | 0xf57ff01f, 0xffffffff, "clrex"}, | |
2872 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2873 | 0x01d00f9f, 0x0ff00fff, "ldrexb%c\t%12-15R, [%16-19R]"}, | |
2874 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2875 | 0x01b00f9f, 0x0ff00fff, "ldrexd%c\t%12-15r, [%16-19R]"}, | |
2876 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2877 | 0x01f00f9f, 0x0ff00fff, "ldrexh%c\t%12-15R, [%16-19R]"}, | |
2878 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2879 | 0x01c00f90, 0x0ff00ff0, "strexb%c\t%12-15R, %0-3R, [%16-19R]"}, | |
2880 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2881 | 0x01a00f90, 0x0ff00ff0, "strexd%c\t%12-15R, %0-3r, [%16-19R]"}, | |
2882 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2883 | 0x01e00f90, 0x0ff00ff0, "strexh%c\t%12-15R, %0-3R, [%16-19R]"}, | |
c19d1205 | 2884 | |
7fadb25d SD |
2885 | /* ARMv8.5-A instructions. */ |
2886 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf57ff070, 0xffffffff, "sb"}, | |
2887 | ||
8f06b2d8 | 2888 | /* ARM V6K NOP hints. */ |
823d2571 TG |
2889 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), |
2890 | 0x0320f001, 0x0fffffff, "yield%c"}, | |
2891 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2892 | 0x0320f002, 0x0fffffff, "wfe%c"}, | |
2893 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2894 | 0x0320f003, 0x0fffffff, "wfi%c"}, | |
2895 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2896 | 0x0320f004, 0x0fffffff, "sev%c"}, | |
2897 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), | |
2898 | 0x0320f000, 0x0fffff00, "nop%c\t{%0-7d}"}, | |
c19d1205 | 2899 | |
fe56b6ce | 2900 | /* ARM V6 instructions. */ |
823d2571 TG |
2901 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), |
2902 | 0xf1080000, 0xfffffe3f, "cpsie\t%8'a%7'i%6'f"}, | |
2903 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2904 | 0xf10a0000, 0xfffffe20, "cpsie\t%8'a%7'i%6'f,#%0-4d"}, | |
2905 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2906 | 0xf10C0000, 0xfffffe3f, "cpsid\t%8'a%7'i%6'f"}, | |
2907 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2908 | 0xf10e0000, 0xfffffe20, "cpsid\t%8'a%7'i%6'f,#%0-4d"}, | |
2909 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2910 | 0xf1000000, 0xfff1fe20, "cps\t#%0-4d"}, | |
2911 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2912 | 0x06800010, 0x0ff00ff0, "pkhbt%c\t%12-15R, %16-19R, %0-3R"}, | |
2913 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2914 | 0x06800010, 0x0ff00070, "pkhbt%c\t%12-15R, %16-19R, %0-3R, lsl #%7-11d"}, | |
2915 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2916 | 0x06800050, 0x0ff00ff0, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #32"}, | |
2917 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2918 | 0x06800050, 0x0ff00070, "pkhtb%c\t%12-15R, %16-19R, %0-3R, asr #%7-11d"}, | |
2919 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2920 | 0x01900f9f, 0x0ff00fff, "ldrex%c\tr%12-15d, [%16-19R]"}, | |
2921 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2922 | 0x06200f10, 0x0ff00ff0, "qadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2923 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2924 | 0x06200f90, 0x0ff00ff0, "qadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2925 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2926 | 0x06200f30, 0x0ff00ff0, "qasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2927 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2928 | 0x06200f70, 0x0ff00ff0, "qsub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2929 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2930 | 0x06200ff0, 0x0ff00ff0, "qsub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2931 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2932 | 0x06200f50, 0x0ff00ff0, "qsax%c\t%12-15R, %16-19R, %0-3R"}, | |
2933 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2934 | 0x06100f10, 0x0ff00ff0, "sadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2935 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2936 | 0x06100f90, 0x0ff00ff0, "sadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2937 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2938 | 0x06100f30, 0x0ff00ff0, "sasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2939 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2940 | 0x06300f10, 0x0ff00ff0, "shadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2941 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2942 | 0x06300f90, 0x0ff00ff0, "shadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2943 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2944 | 0x06300f30, 0x0ff00ff0, "shasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2945 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2946 | 0x06300f70, 0x0ff00ff0, "shsub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2947 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2948 | 0x06300ff0, 0x0ff00ff0, "shsub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2949 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2950 | 0x06300f50, 0x0ff00ff0, "shsax%c\t%12-15R, %16-19R, %0-3R"}, | |
2951 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2952 | 0x06100f70, 0x0ff00ff0, "ssub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2953 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2954 | 0x06100ff0, 0x0ff00ff0, "ssub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2955 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2956 | 0x06100f50, 0x0ff00ff0, "ssax%c\t%12-15R, %16-19R, %0-3R"}, | |
2957 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2958 | 0x06500f10, 0x0ff00ff0, "uadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2959 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2960 | 0x06500f90, 0x0ff00ff0, "uadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2961 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2962 | 0x06500f30, 0x0ff00ff0, "uasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2963 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2964 | 0x06700f10, 0x0ff00ff0, "uhadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2965 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2966 | 0x06700f90, 0x0ff00ff0, "uhadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2967 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2968 | 0x06700f30, 0x0ff00ff0, "uhasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2969 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2970 | 0x06700f70, 0x0ff00ff0, "uhsub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2971 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2972 | 0x06700ff0, 0x0ff00ff0, "uhsub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2973 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2974 | 0x06700f50, 0x0ff00ff0, "uhsax%c\t%12-15R, %16-19R, %0-3R"}, | |
2975 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2976 | 0x06600f10, 0x0ff00ff0, "uqadd16%c\t%12-15R, %16-19R, %0-3R"}, | |
2977 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2978 | 0x06600f90, 0x0ff00ff0, "uqadd8%c\t%12-15R, %16-19R, %0-3R"}, | |
2979 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2980 | 0x06600f30, 0x0ff00ff0, "uqasx%c\t%12-15R, %16-19R, %0-3R"}, | |
2981 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2982 | 0x06600f70, 0x0ff00ff0, "uqsub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2983 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2984 | 0x06600ff0, 0x0ff00ff0, "uqsub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2985 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2986 | 0x06600f50, 0x0ff00ff0, "uqsax%c\t%12-15R, %16-19R, %0-3R"}, | |
2987 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2988 | 0x06500f70, 0x0ff00ff0, "usub16%c\t%12-15R, %16-19R, %0-3R"}, | |
2989 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2990 | 0x06500ff0, 0x0ff00ff0, "usub8%c\t%12-15R, %16-19R, %0-3R"}, | |
2991 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2992 | 0x06500f50, 0x0ff00ff0, "usax%c\t%12-15R, %16-19R, %0-3R"}, | |
2993 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2994 | 0x06bf0f30, 0x0fff0ff0, "rev%c\t%12-15R, %0-3R"}, | |
2995 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2996 | 0x06bf0fb0, 0x0fff0ff0, "rev16%c\t%12-15R, %0-3R"}, | |
2997 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
2998 | 0x06ff0fb0, 0x0fff0ff0, "revsh%c\t%12-15R, %0-3R"}, | |
2999 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3000 | 0xf8100a00, 0xfe50ffff, "rfe%23?id%24?ba\t%16-19r%21'!"}, | |
3001 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3002 | 0x06bf0070, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R"}, | |
3003 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3004 | 0x06bf0470, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #8"}, | |
3005 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3006 | 0x06bf0870, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #16"}, | |
3007 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3008 | 0x06bf0c70, 0x0fff0ff0, "sxth%c\t%12-15R, %0-3R, ror #24"}, | |
3009 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3010 | 0x068f0070, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R"}, | |
3011 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3012 | 0x068f0470, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #8"}, | |
3013 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3014 | 0x068f0870, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #16"}, | |
3015 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3016 | 0x068f0c70, 0x0fff0ff0, "sxtb16%c\t%12-15R, %0-3R, ror #24"}, | |
3017 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3018 | 0x06af0070, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R"}, | |
3019 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3020 | 0x06af0470, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #8"}, | |
3021 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3022 | 0x06af0870, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #16"}, | |
3023 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3024 | 0x06af0c70, 0x0fff0ff0, "sxtb%c\t%12-15R, %0-3R, ror #24"}, | |
3025 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3026 | 0x06ff0070, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R"}, | |
3027 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3028 | 0x06ff0470, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #8"}, | |
3029 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3030 | 0x06ff0870, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #16"}, | |
3031 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3032 | 0x06ff0c70, 0x0fff0ff0, "uxth%c\t%12-15R, %0-3R, ror #24"}, | |
3033 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3034 | 0x06cf0070, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R"}, | |
3035 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3036 | 0x06cf0470, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #8"}, | |
3037 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3038 | 0x06cf0870, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #16"}, | |
3039 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3040 | 0x06cf0c70, 0x0fff0ff0, "uxtb16%c\t%12-15R, %0-3R, ror #24"}, | |
3041 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3042 | 0x06ef0070, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R"}, | |
3043 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3044 | 0x06ef0470, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #8"}, | |
3045 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3046 | 0x06ef0870, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #16"}, | |
3047 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3048 | 0x06ef0c70, 0x0fff0ff0, "uxtb%c\t%12-15R, %0-3R, ror #24"}, | |
3049 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3050 | 0x06b00070, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R"}, | |
3051 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3052 | 0x06b00470, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3053 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3054 | 0x06b00870, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3055 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3056 | 0x06b00c70, 0x0ff00ff0, "sxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"}, | |
3057 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3058 | 0x06800070, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R"}, | |
3059 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3060 | 0x06800470, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3061 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3062 | 0x06800870, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3063 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3064 | 0x06800c70, 0x0ff00ff0, "sxtab16%c\t%12-15R, %16-19r, %0-3R, ror #24"}, | |
3065 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3066 | 0x06a00070, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R"}, | |
3067 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3068 | 0x06a00470, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3069 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3070 | 0x06a00870, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3071 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3072 | 0x06a00c70, 0x0ff00ff0, "sxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"}, | |
3073 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3074 | 0x06f00070, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R"}, | |
3075 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3076 | 0x06f00470, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3077 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3078 | 0x06f00870, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3079 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3080 | 0x06f00c70, 0x0ff00ff0, "uxtah%c\t%12-15R, %16-19r, %0-3R, ror #24"}, | |
3081 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3082 | 0x06c00070, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R"}, | |
3083 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3084 | 0x06c00470, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3085 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3086 | 0x06c00870, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3087 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3088 | 0x06c00c70, 0x0ff00ff0, "uxtab16%c\t%12-15R, %16-19r, %0-3R, ROR #24"}, | |
3089 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3090 | 0x06e00070, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R"}, | |
3091 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3092 | 0x06e00470, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #8"}, | |
3093 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3094 | 0x06e00870, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #16"}, | |
3095 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3096 | 0x06e00c70, 0x0ff00ff0, "uxtab%c\t%12-15R, %16-19r, %0-3R, ror #24"}, | |
3097 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3098 | 0x06800fb0, 0x0ff00ff0, "sel%c\t%12-15R, %16-19R, %0-3R"}, | |
3099 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3100 | 0xf1010000, 0xfffffc00, "setend\t%9?ble"}, | |
3101 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3102 | 0x0700f010, 0x0ff0f0d0, "smuad%5'x%c\t%16-19R, %0-3R, %8-11R"}, | |
3103 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3104 | 0x0700f050, 0x0ff0f0d0, "smusd%5'x%c\t%16-19R, %0-3R, %8-11R"}, | |
3105 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3106 | 0x07000010, 0x0ff000d0, "smlad%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3107 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3108 | 0x07400010, 0x0ff000d0, "smlald%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3109 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3110 | 0x07000050, 0x0ff000d0, "smlsd%5'x%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3111 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3112 | 0x07400050, 0x0ff000d0, "smlsld%5'x%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3113 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3114 | 0x0750f010, 0x0ff0f0d0, "smmul%5'r%c\t%16-19R, %0-3R, %8-11R"}, | |
3115 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3116 | 0x07500010, 0x0ff000d0, "smmla%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3117 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3118 | 0x075000d0, 0x0ff000d0, "smmls%5'r%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3119 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3120 | 0xf84d0500, 0xfe5fffe0, "srs%23?id%24?ba\t%16-19r%21'!, #%0-4d"}, | |
3121 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3122 | 0x06a00010, 0x0fe00ff0, "ssat%c\t%12-15R, #%16-20W, %0-3R"}, | |
3123 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3124 | 0x06a00010, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, lsl #%7-11d"}, | |
3125 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3126 | 0x06a00050, 0x0fe00070, "ssat%c\t%12-15R, #%16-20W, %0-3R, asr #%7-11d"}, | |
3127 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3128 | 0x06a00f30, 0x0ff00ff0, "ssat16%c\t%12-15r, #%16-19W, %0-3r"}, | |
3129 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3130 | 0x01800f90, 0x0ff00ff0, "strex%c\t%12-15R, %0-3R, [%16-19R]"}, | |
3131 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3132 | 0x00400090, 0x0ff000f0, "umaal%c\t%12-15R, %16-19R, %0-3R, %8-11R"}, | |
3133 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3134 | 0x0780f010, 0x0ff0f0f0, "usad8%c\t%16-19R, %0-3R, %8-11R"}, | |
3135 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3136 | 0x07800010, 0x0ff000f0, "usada8%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3137 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3138 | 0x06e00010, 0x0fe00ff0, "usat%c\t%12-15R, #%16-20d, %0-3R"}, | |
3139 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3140 | 0x06e00010, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, lsl #%7-11d"}, | |
3141 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3142 | 0x06e00050, 0x0fe00070, "usat%c\t%12-15R, #%16-20d, %0-3R, asr #%7-11d"}, | |
3143 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), | |
3144 | 0x06e00f30, 0x0ff00ff0, "usat16%c\t%12-15R, #%16-19d, %0-3R"}, | |
c19d1205 | 3145 | |
8f06b2d8 | 3146 | /* V5J instruction. */ |
823d2571 TG |
3147 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5J), |
3148 | 0x012fff20, 0x0ffffff0, "bxj%c\t%0-3R"}, | |
c19d1205 | 3149 | |
8f06b2d8 | 3150 | /* V5 Instructions. */ |
823d2571 TG |
3151 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), |
3152 | 0xe1200070, 0xfff000f0, | |
3153 | "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"}, | |
3154 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), | |
3155 | 0xfa000000, 0xfe000000, "blx\t%B"}, | |
3156 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), | |
3157 | 0x012fff30, 0x0ffffff0, "blx%c\t%0-3R"}, | |
3158 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5), | |
3159 | 0x016f0f10, 0x0fff0ff0, "clz%c\t%12-15R, %0-3R"}, | |
3160 | ||
3161 | /* V5E "El Segundo" Instructions. */ | |
3162 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), | |
3163 | 0x000000d0, 0x0e1000f0, "ldrd%c\t%12-15r, %s"}, | |
3164 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), | |
3165 | 0x000000f0, 0x0e1000f0, "strd%c\t%12-15r, %s"}, | |
3166 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5E), | |
3167 | 0xf450f000, 0xfc70f000, "pld\t%a"}, | |
3168 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3169 | 0x01000080, 0x0ff000f0, "smlabb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3170 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3171 | 0x010000a0, 0x0ff000f0, "smlatb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3172 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3173 | 0x010000c0, 0x0ff000f0, "smlabt%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3174 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3175 | 0x010000e0, 0x0ff000f0, "smlatt%c\t%16-19r, %0-3r, %8-11R, %12-15R"}, | |
3176 | ||
3177 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3178 | 0x01200080, 0x0ff000f0, "smlawb%c\t%16-19R, %0-3R, %8-11R, %12-15R"}, | |
3179 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3180 | 0x012000c0, 0x0ff000f0, "smlawt%c\t%16-19R, %0-3r, %8-11R, %12-15R"}, | |
3181 | ||
3182 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3183 | 0x01400080, 0x0ff000f0, "smlalbb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3184 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3185 | 0x014000a0, 0x0ff000f0, "smlaltb%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3186 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3187 | 0x014000c0, 0x0ff000f0, "smlalbt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3188 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3189 | 0x014000e0, 0x0ff000f0, "smlaltt%c\t%12-15Ru, %16-19Ru, %0-3R, %8-11R"}, | |
3190 | ||
3191 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3192 | 0x01600080, 0x0ff0f0f0, "smulbb%c\t%16-19R, %0-3R, %8-11R"}, | |
3193 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3194 | 0x016000a0, 0x0ff0f0f0, "smultb%c\t%16-19R, %0-3R, %8-11R"}, | |
3195 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3196 | 0x016000c0, 0x0ff0f0f0, "smulbt%c\t%16-19R, %0-3R, %8-11R"}, | |
3197 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3198 | 0x016000e0, 0x0ff0f0f0, "smultt%c\t%16-19R, %0-3R, %8-11R"}, | |
3199 | ||
3200 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3201 | 0x012000a0, 0x0ff0f0f0, "smulwb%c\t%16-19R, %0-3R, %8-11R"}, | |
3202 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3203 | 0x012000e0, 0x0ff0f0f0, "smulwt%c\t%16-19R, %0-3R, %8-11R"}, | |
3204 | ||
3205 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3206 | 0x01000050, 0x0ff00ff0, "qadd%c\t%12-15R, %0-3R, %16-19R"}, | |
3207 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3208 | 0x01400050, 0x0ff00ff0, "qdadd%c\t%12-15R, %0-3R, %16-19R"}, | |
3209 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3210 | 0x01200050, 0x0ff00ff0, "qsub%c\t%12-15R, %0-3R, %16-19R"}, | |
3211 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5ExP), | |
3212 | 0x01600050, 0x0ff00ff0, "qdsub%c\t%12-15R, %0-3R, %16-19R"}, | |
c19d1205 | 3213 | |
8f06b2d8 | 3214 | /* ARM Instructions. */ |
823d2571 TG |
3215 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
3216 | 0x052d0004, 0x0fff0fff, "push%c\t{%12-15r}\t\t; (str%c %12-15r, %a)"}, | |
3217 | ||
3218 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3219 | 0x04400000, 0x0e500000, "strb%t%c\t%12-15R, %a"}, | |
3220 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3221 | 0x04000000, 0x0e500000, "str%t%c\t%12-15r, %a"}, | |
3222 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3223 | 0x06400000, 0x0e500ff0, "strb%t%c\t%12-15R, %a"}, | |
3224 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3225 | 0x06000000, 0x0e500ff0, "str%t%c\t%12-15r, %a"}, | |
3226 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3227 | 0x04400000, 0x0c500010, "strb%t%c\t%12-15R, %a"}, | |
3228 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3229 | 0x04000000, 0x0c500010, "str%t%c\t%12-15r, %a"}, | |
3230 | ||
3231 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3232 | 0x04400000, 0x0e500000, "strb%c\t%12-15R, %a"}, | |
3233 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3234 | 0x06400000, 0x0e500010, "strb%c\t%12-15R, %a"}, | |
3235 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3236 | 0x004000b0, 0x0e5000f0, "strh%c\t%12-15R, %s"}, | |
3237 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3238 | 0x000000b0, 0x0e500ff0, "strh%c\t%12-15R, %s"}, | |
3239 | ||
3240 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3241 | 0x00500090, 0x0e5000f0, UNDEFINED_INSTRUCTION}, | |
3242 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3243 | 0x00500090, 0x0e500090, "ldr%6's%5?hb%c\t%12-15R, %s"}, | |
3244 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3245 | 0x00100090, 0x0e500ff0, UNDEFINED_INSTRUCTION}, | |
3246 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3247 | 0x00100090, 0x0e500f90, "ldr%6's%5?hb%c\t%12-15R, %s"}, | |
3248 | ||
3249 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3250 | 0x02000000, 0x0fe00000, "and%20's%c\t%12-15r, %16-19r, %o"}, | |
3251 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3252 | 0x00000000, 0x0fe00010, "and%20's%c\t%12-15r, %16-19r, %o"}, | |
3253 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3254 | 0x00000010, 0x0fe00090, "and%20's%c\t%12-15R, %16-19R, %o"}, | |
3255 | ||
3256 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3257 | 0x02200000, 0x0fe00000, "eor%20's%c\t%12-15r, %16-19r, %o"}, | |
3258 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3259 | 0x00200000, 0x0fe00010, "eor%20's%c\t%12-15r, %16-19r, %o"}, | |
3260 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3261 | 0x00200010, 0x0fe00090, "eor%20's%c\t%12-15R, %16-19R, %o"}, | |
3262 | ||
3263 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3264 | 0x02400000, 0x0fe00000, "sub%20's%c\t%12-15r, %16-19r, %o"}, | |
3265 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3266 | 0x00400000, 0x0fe00010, "sub%20's%c\t%12-15r, %16-19r, %o"}, | |
3267 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3268 | 0x00400010, 0x0fe00090, "sub%20's%c\t%12-15R, %16-19R, %o"}, | |
3269 | ||
3270 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3271 | 0x02600000, 0x0fe00000, "rsb%20's%c\t%12-15r, %16-19r, %o"}, | |
3272 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3273 | 0x00600000, 0x0fe00010, "rsb%20's%c\t%12-15r, %16-19r, %o"}, | |
3274 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3275 | 0x00600010, 0x0fe00090, "rsb%20's%c\t%12-15R, %16-19R, %o"}, | |
3276 | ||
3277 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3278 | 0x02800000, 0x0fe00000, "add%20's%c\t%12-15r, %16-19r, %o"}, | |
3279 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3280 | 0x00800000, 0x0fe00010, "add%20's%c\t%12-15r, %16-19r, %o"}, | |
3281 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3282 | 0x00800010, 0x0fe00090, "add%20's%c\t%12-15R, %16-19R, %o"}, | |
3283 | ||
3284 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3285 | 0x02a00000, 0x0fe00000, "adc%20's%c\t%12-15r, %16-19r, %o"}, | |
3286 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3287 | 0x00a00000, 0x0fe00010, "adc%20's%c\t%12-15r, %16-19r, %o"}, | |
3288 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3289 | 0x00a00010, 0x0fe00090, "adc%20's%c\t%12-15R, %16-19R, %o"}, | |
3290 | ||
3291 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3292 | 0x02c00000, 0x0fe00000, "sbc%20's%c\t%12-15r, %16-19r, %o"}, | |
3293 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3294 | 0x00c00000, 0x0fe00010, "sbc%20's%c\t%12-15r, %16-19r, %o"}, | |
3295 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3296 | 0x00c00010, 0x0fe00090, "sbc%20's%c\t%12-15R, %16-19R, %o"}, | |
3297 | ||
3298 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3299 | 0x02e00000, 0x0fe00000, "rsc%20's%c\t%12-15r, %16-19r, %o"}, | |
3300 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3301 | 0x00e00000, 0x0fe00010, "rsc%20's%c\t%12-15r, %16-19r, %o"}, | |
3302 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3303 | 0x00e00010, 0x0fe00090, "rsc%20's%c\t%12-15R, %16-19R, %o"}, | |
3304 | ||
3305 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), | |
3306 | 0x0120f200, 0x0fb0f200, "msr%c\t%C, %0-3r"}, | |
3307 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), | |
3308 | 0x0120f000, 0x0db0f000, "msr%c\t%C, %o"}, | |
3309 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V3), | |
3310 | 0x01000000, 0x0fb00cff, "mrs%c\t%12-15R, %R"}, | |
3311 | ||
3312 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3313 | 0x03000000, 0x0fe00000, "tst%p%c\t%16-19r, %o"}, | |
3314 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3315 | 0x01000000, 0x0fe00010, "tst%p%c\t%16-19r, %o"}, | |
3316 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3317 | 0x01000010, 0x0fe00090, "tst%p%c\t%16-19R, %o"}, | |
3318 | ||
3319 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
4ab90a7a | 3320 | 0x03300000, 0x0ff00000, "teq%p%c\t%16-19r, %o"}, |
823d2571 | 3321 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
4ab90a7a | 3322 | 0x01300000, 0x0ff00010, "teq%p%c\t%16-19r, %o"}, |
823d2571 | 3323 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
4ab90a7a | 3324 | 0x01300010, 0x0ff00010, "teq%p%c\t%16-19R, %o"}, |
823d2571 TG |
3325 | |
3326 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3327 | 0x03400000, 0x0fe00000, "cmp%p%c\t%16-19r, %o"}, | |
3328 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3329 | 0x01400000, 0x0fe00010, "cmp%p%c\t%16-19r, %o"}, | |
3330 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3331 | 0x01400010, 0x0fe00090, "cmp%p%c\t%16-19R, %o"}, | |
3332 | ||
3333 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3334 | 0x03600000, 0x0fe00000, "cmn%p%c\t%16-19r, %o"}, | |
3335 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3336 | 0x01600000, 0x0fe00010, "cmn%p%c\t%16-19r, %o"}, | |
3337 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3338 | 0x01600010, 0x0fe00090, "cmn%p%c\t%16-19R, %o"}, | |
3339 | ||
3340 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3341 | 0x03800000, 0x0fe00000, "orr%20's%c\t%12-15r, %16-19r, %o"}, | |
3342 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3343 | 0x01800000, 0x0fe00010, "orr%20's%c\t%12-15r, %16-19r, %o"}, | |
3344 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3345 | 0x01800010, 0x0fe00090, "orr%20's%c\t%12-15R, %16-19R, %o"}, | |
3346 | ||
3347 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3348 | 0x03a00000, 0x0fef0000, "mov%20's%c\t%12-15r, %o"}, | |
3349 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3350 | 0x01a00000, 0x0def0ff0, "mov%20's%c\t%12-15r, %0-3r"}, | |
3351 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3352 | 0x01a00000, 0x0def0060, "lsl%20's%c\t%12-15R, %q"}, | |
3353 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3354 | 0x01a00020, 0x0def0060, "lsr%20's%c\t%12-15R, %q"}, | |
3355 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3356 | 0x01a00040, 0x0def0060, "asr%20's%c\t%12-15R, %q"}, | |
3357 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3358 | 0x01a00060, 0x0def0ff0, "rrx%20's%c\t%12-15r, %0-3r"}, | |
3359 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3360 | 0x01a00060, 0x0def0060, "ror%20's%c\t%12-15R, %q"}, | |
3361 | ||
3362 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3363 | 0x03c00000, 0x0fe00000, "bic%20's%c\t%12-15r, %16-19r, %o"}, | |
3364 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3365 | 0x01c00000, 0x0fe00010, "bic%20's%c\t%12-15r, %16-19r, %o"}, | |
3366 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3367 | 0x01c00010, 0x0fe00090, "bic%20's%c\t%12-15R, %16-19R, %o"}, | |
3368 | ||
3369 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3370 | 0x03e00000, 0x0fe00000, "mvn%20's%c\t%12-15r, %o"}, | |
3371 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3372 | 0x01e00000, 0x0fe00010, "mvn%20's%c\t%12-15r, %o"}, | |
3373 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3374 | 0x01e00010, 0x0fe00090, "mvn%20's%c\t%12-15R, %o"}, | |
3375 | ||
3376 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3377 | 0x06000010, 0x0e000010, UNDEFINED_INSTRUCTION}, | |
3378 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3379 | 0x049d0004, 0x0fff0fff, "pop%c\t{%12-15r}\t\t; (ldr%c %12-15r, %a)"}, | |
3380 | ||
3381 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3382 | 0x04500000, 0x0c500000, "ldrb%t%c\t%12-15R, %a"}, | |
3383 | ||
3384 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3385 | 0x04300000, 0x0d700000, "ldrt%c\t%12-15R, %a"}, | |
3386 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3387 | 0x04100000, 0x0c500000, "ldr%c\t%12-15r, %a"}, | |
3388 | ||
3389 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3390 | 0x092d0001, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3391 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3392 | 0x092d0002, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3393 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3394 | 0x092d0004, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3395 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3396 | 0x092d0008, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3397 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3398 | 0x092d0010, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3399 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3400 | 0x092d0020, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3401 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3402 | 0x092d0040, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3403 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3404 | 0x092d0080, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3405 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3406 | 0x092d0100, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3407 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3408 | 0x092d0200, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3409 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3410 | 0x092d0400, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3411 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3412 | 0x092d0800, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3413 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3414 | 0x092d1000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3415 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3416 | 0x092d2000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3417 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3418 | 0x092d4000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3419 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3420 | 0x092d8000, 0x0fffffff, "stmfd%c\t%16-19R!, %m"}, | |
3421 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3422 | 0x092d0000, 0x0fff0000, "push%c\t%m"}, | |
3423 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3424 | 0x08800000, 0x0ff00000, "stm%c\t%16-19R%21'!, %m%22'^"}, | |
3425 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3426 | 0x08000000, 0x0e100000, "stm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"}, | |
3427 | ||
3428 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3429 | 0x08bd0001, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3430 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3431 | 0x08bd0002, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3432 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3433 | 0x08bd0004, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3434 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3435 | 0x08bd0008, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3436 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3437 | 0x08bd0010, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3438 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3439 | 0x08bd0020, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3440 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3441 | 0x08bd0040, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3442 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3443 | 0x08bd0080, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3444 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3445 | 0x08bd0100, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3446 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3447 | 0x08bd0200, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3448 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3449 | 0x08bd0400, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3450 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3451 | 0x08bd0800, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3452 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3453 | 0x08bd1000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3454 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3455 | 0x08bd2000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3456 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3457 | 0x08bd4000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3458 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3459 | 0x08bd8000, 0x0fffffff, "ldmfd%c\t%16-19R!, %m"}, | |
3460 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3461 | 0x08bd0000, 0x0fff0000, "pop%c\t%m"}, | |
3462 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3463 | 0x08900000, 0x0f900000, "ldm%c\t%16-19R%21'!, %m%22'^"}, | |
3464 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3465 | 0x08100000, 0x0e100000, "ldm%23?id%24?ba%c\t%16-19R%21'!, %m%22'^"}, | |
3466 | ||
3467 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3468 | 0x0a000000, 0x0e000000, "b%24'l%c\t%b"}, | |
3469 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), | |
3470 | 0x0f000000, 0x0f000000, "svc%c\t%0-23x"}, | |
8f06b2d8 PB |
3471 | |
3472 | /* The rest. */ | |
4ab90a7a AV |
3473 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), |
3474 | 0x03200000, 0x0fff00ff, "nop%c\t{%0-7d}" UNPREDICTABLE_INSTRUCTION}, | |
823d2571 TG |
3475 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
3476 | 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION}, | |
3477 | {ARM_FEATURE_CORE_LOW (0), | |
3478 | 0x00000000, 0x00000000, 0} | |
8f06b2d8 PB |
3479 | }; |
3480 | ||
3481 | /* print_insn_thumb16 recognizes the following format control codes: | |
3482 | ||
3483 | %S print Thumb register (bits 3..5 as high number if bit 6 set) | |
3484 | %D print Thumb register (bits 0..2 as high number if bit 7 set) | |
3485 | %<bitfield>I print bitfield as a signed decimal | |
3486 | (top bit of range being the sign bit) | |
3487 | %N print Thumb register mask (with LR) | |
3488 | %O print Thumb register mask (with PC) | |
3489 | %M print Thumb register mask | |
3490 | %b print CZB's 6-bit unsigned branch destination | |
3491 | %s print Thumb right-shift immediate (6..10; 0 == 32). | |
c22aaad1 PB |
3492 | %c print the condition code |
3493 | %C print the condition code, or "s" if not conditional | |
3494 | %x print warning if conditional an not at end of IT block" | |
3495 | %X print "\t; unpredictable <IT:code>" if conditional | |
3496 | %I print IT instruction suffix and operands | |
4547cb56 | 3497 | %W print Thumb Writeback indicator for LDMIA |
8f06b2d8 PB |
3498 | %<bitfield>r print bitfield as an ARM register |
3499 | %<bitfield>d print bitfield as a decimal | |
3500 | %<bitfield>H print (bitfield * 2) as a decimal | |
3501 | %<bitfield>W print (bitfield * 4) as a decimal | |
3502 | %<bitfield>a print (bitfield * 4) as a pc-rel offset + decoded symbol | |
3503 | %<bitfield>B print Thumb branch destination (signed displacement) | |
3504 | %<bitfield>c print bitfield as a condition code | |
3505 | %<bitnum>'c print specified char iff bit is one | |
3506 | %<bitnum>?ab print a if bit is one else print b. */ | |
3507 | ||
3508 | static const struct opcode16 thumb_opcodes[] = | |
3509 | { | |
3510 | /* Thumb instructions. */ | |
3511 | ||
16a1fa25 TP |
3512 | /* ARMv8-M Security Extensions instructions. */ |
3513 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4784, 0xff87, "blxns\t%3-6r"}, | |
e207bc53 | 3514 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0x4704, 0xff87, "bxns\t%3-6r"}, |
16a1fa25 | 3515 | |
53c4b28b | 3516 | /* ARM V8 instructions. */ |
823d2571 TG |
3517 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xbf50, 0xffff, "sevl%c"}, |
3518 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xba80, 0xffc0, "hlt\t%0-5x"}, | |
ddfded2f | 3519 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN), 0xb610, 0xfff7, "setpan\t#%3-3d"}, |
53c4b28b | 3520 | |
8f06b2d8 | 3521 | /* ARM V6K no-argument instructions. */ |
823d2571 TG |
3522 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xffff, "nop%c"}, |
3523 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf10, 0xffff, "yield%c"}, | |
3524 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf20, 0xffff, "wfe%c"}, | |
3525 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf30, 0xffff, "wfi%c"}, | |
3526 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf40, 0xffff, "sev%c"}, | |
3527 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6K), 0xbf00, 0xff0f, "nop%c\t{%4-7d}"}, | |
8f06b2d8 PB |
3528 | |
3529 | /* ARM V6T2 instructions. */ | |
ff8646ee TP |
3530 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
3531 | 0xb900, 0xfd00, "cbnz\t%0-2r, %b%X"}, | |
3532 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), | |
3533 | 0xb100, 0xfd00, "cbz\t%0-2r, %b%X"}, | |
823d2571 | 3534 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xbf00, 0xff00, "it%I%X"}, |
8f06b2d8 PB |
3535 | |
3536 | /* ARM V6. */ | |
823d2571 TG |
3537 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb660, 0xfff8, "cpsie\t%2'a%1'i%0'f%X"}, |
3538 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb670, 0xfff8, "cpsid\t%2'a%1'i%0'f%X"}, | |
3539 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0x4600, 0xffc0, "mov%c\t%0-2r, %3-5r"}, | |
3540 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba00, 0xffc0, "rev%c\t%0-2r, %3-5r"}, | |
3541 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xba40, 0xffc0, "rev16%c\t%0-2r, %3-5r"}, | |
3542 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xbac0, 0xffc0, "revsh%c\t%0-2r, %3-5r"}, | |
3543 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb650, 0xfff7, "setend\t%3?ble%X"}, | |
3544 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb200, 0xffc0, "sxth%c\t%0-2r, %3-5r"}, | |
3545 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb240, 0xffc0, "sxtb%c\t%0-2r, %3-5r"}, | |
3546 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb280, 0xffc0, "uxth%c\t%0-2r, %3-5r"}, | |
3547 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6), 0xb2c0, 0xffc0, "uxtb%c\t%0-2r, %3-5r"}, | |
8f06b2d8 PB |
3548 | |
3549 | /* ARM V5 ISA extends Thumb. */ | |
823d2571 TG |
3550 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T), |
3551 | 0xbe00, 0xff00, "bkpt\t%0-7x"}, /* Is always unconditional. */ | |
8f06b2d8 | 3552 | /* This is BLX(2). BLX(1) is a 32-bit instruction. */ |
823d2571 TG |
3553 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V5T), |
3554 | 0x4780, 0xff87, "blx%c\t%3-6r%x"}, /* note: 4 bit register number. */ | |
8f06b2d8 | 3555 | /* ARM V4T ISA (Thumb v1). */ |
823d2571 TG |
3556 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3557 | 0x46C0, 0xFFFF, "nop%c\t\t\t; (mov r8, r8)"}, | |
8f06b2d8 | 3558 | /* Format 4. */ |
823d2571 TG |
3559 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4000, 0xFFC0, "and%C\t%0-2r, %3-5r"}, |
3560 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4040, 0xFFC0, "eor%C\t%0-2r, %3-5r"}, | |
3561 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4080, 0xFFC0, "lsl%C\t%0-2r, %3-5r"}, | |
3562 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x40C0, 0xFFC0, "lsr%C\t%0-2r, %3-5r"}, | |
3563 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4100, 0xFFC0, "asr%C\t%0-2r, %3-5r"}, | |
3564 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4140, 0xFFC0, "adc%C\t%0-2r, %3-5r"}, | |
3565 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4180, 0xFFC0, "sbc%C\t%0-2r, %3-5r"}, | |
3566 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x41C0, 0xFFC0, "ror%C\t%0-2r, %3-5r"}, | |
3567 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4200, 0xFFC0, "tst%c\t%0-2r, %3-5r"}, | |
3568 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4240, 0xFFC0, "neg%C\t%0-2r, %3-5r"}, | |
3569 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4280, 0xFFC0, "cmp%c\t%0-2r, %3-5r"}, | |
3570 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x42C0, 0xFFC0, "cmn%c\t%0-2r, %3-5r"}, | |
3571 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4300, 0xFFC0, "orr%C\t%0-2r, %3-5r"}, | |
3572 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4340, 0xFFC0, "mul%C\t%0-2r, %3-5r"}, | |
3573 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4380, 0xFFC0, "bic%C\t%0-2r, %3-5r"}, | |
3574 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x43C0, 0xFFC0, "mvn%C\t%0-2r, %3-5r"}, | |
8f06b2d8 | 3575 | /* format 13 */ |
823d2571 TG |
3576 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB000, 0xFF80, "add%c\tsp, #%0-6W"}, |
3577 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB080, 0xFF80, "sub%c\tsp, #%0-6W"}, | |
8f06b2d8 | 3578 | /* format 5 */ |
823d2571 TG |
3579 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4700, 0xFF80, "bx%c\t%S%x"}, |
3580 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4400, 0xFF00, "add%c\t%D, %S"}, | |
3581 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4500, 0xFF00, "cmp%c\t%D, %S"}, | |
3582 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x4600, 0xFF00, "mov%c\t%D, %S"}, | |
8f06b2d8 | 3583 | /* format 14 */ |
823d2571 TG |
3584 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xB400, 0xFE00, "push%c\t%N"}, |
3585 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xBC00, 0xFE00, "pop%c\t%O"}, | |
8f06b2d8 | 3586 | /* format 2 */ |
823d2571 TG |
3587 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3588 | 0x1800, 0xFE00, "add%C\t%0-2r, %3-5r, %6-8r"}, | |
3589 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3590 | 0x1A00, 0xFE00, "sub%C\t%0-2r, %3-5r, %6-8r"}, | |
3591 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3592 | 0x1C00, 0xFE00, "add%C\t%0-2r, %3-5r, #%6-8d"}, | |
3593 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3594 | 0x1E00, 0xFE00, "sub%C\t%0-2r, %3-5r, #%6-8d"}, | |
8f06b2d8 | 3595 | /* format 8 */ |
823d2571 TG |
3596 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3597 | 0x5200, 0xFE00, "strh%c\t%0-2r, [%3-5r, %6-8r]"}, | |
3598 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3599 | 0x5A00, 0xFE00, "ldrh%c\t%0-2r, [%3-5r, %6-8r]"}, | |
3600 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3601 | 0x5600, 0xF600, "ldrs%11?hb%c\t%0-2r, [%3-5r, %6-8r]"}, | |
8f06b2d8 | 3602 | /* format 7 */ |
823d2571 TG |
3603 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3604 | 0x5000, 0xFA00, "str%10'b%c\t%0-2r, [%3-5r, %6-8r]"}, | |
3605 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3606 | 0x5800, 0xFA00, "ldr%10'b%c\t%0-2r, [%3-5r, %6-8r]"}, | |
8f06b2d8 | 3607 | /* format 1 */ |
823d2571 TG |
3608 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0000, 0xFFC0, "mov%C\t%0-2r, %3-5r"}, |
3609 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3610 | 0x0000, 0xF800, "lsl%C\t%0-2r, %3-5r, #%6-10d"}, | |
3611 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x0800, 0xF800, "lsr%C\t%0-2r, %3-5r, %s"}, | |
3612 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x1000, 0xF800, "asr%C\t%0-2r, %3-5r, %s"}, | |
8f06b2d8 | 3613 | /* format 3 */ |
823d2571 TG |
3614 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2000, 0xF800, "mov%C\t%8-10r, #%0-7d"}, |
3615 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x2800, 0xF800, "cmp%c\t%8-10r, #%0-7d"}, | |
3616 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3000, 0xF800, "add%C\t%8-10r, #%0-7d"}, | |
3617 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0x3800, 0xF800, "sub%C\t%8-10r, #%0-7d"}, | |
8f06b2d8 | 3618 | /* format 6 */ |
823d2571 TG |
3619 | /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */ |
3620 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3621 | 0x4800, 0xF800, | |
3622 | "ldr%c\t%8-10r, [pc, #%0-7W]\t; (%0-7a)"}, | |
8f06b2d8 | 3623 | /* format 9 */ |
823d2571 TG |
3624 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3625 | 0x6000, 0xF800, "str%c\t%0-2r, [%3-5r, #%6-10W]"}, | |
3626 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3627 | 0x6800, 0xF800, "ldr%c\t%0-2r, [%3-5r, #%6-10W]"}, | |
3628 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3629 | 0x7000, 0xF800, "strb%c\t%0-2r, [%3-5r, #%6-10d]"}, | |
3630 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3631 | 0x7800, 0xF800, "ldrb%c\t%0-2r, [%3-5r, #%6-10d]"}, | |
8f06b2d8 | 3632 | /* format 10 */ |
823d2571 TG |
3633 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3634 | 0x8000, 0xF800, "strh%c\t%0-2r, [%3-5r, #%6-10H]"}, | |
3635 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3636 | 0x8800, 0xF800, "ldrh%c\t%0-2r, [%3-5r, #%6-10H]"}, | |
8f06b2d8 | 3637 | /* format 11 */ |
823d2571 TG |
3638 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3639 | 0x9000, 0xF800, "str%c\t%8-10r, [sp, #%0-7W]"}, | |
3640 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3641 | 0x9800, 0xF800, "ldr%c\t%8-10r, [sp, #%0-7W]"}, | |
8f06b2d8 | 3642 | /* format 12 */ |
823d2571 TG |
3643 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
3644 | 0xA000, 0xF800, "add%c\t%8-10r, pc, #%0-7W\t; (adr %8-10r, %0-7a)"}, | |
3645 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
3646 | 0xA800, 0xF800, "add%c\t%8-10r, sp, #%0-7W"}, | |
8f06b2d8 | 3647 | /* format 15 */ |
823d2571 TG |
3648 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC000, 0xF800, "stmia%c\t%8-10r!, %M"}, |
3649 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xC800, 0xF800, "ldmia%c\t%8-10r%W, %M"}, | |
8f06b2d8 | 3650 | /* format 17 */ |
823d2571 | 3651 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDF00, 0xFF00, "svc%c\t%0-7d"}, |
8f06b2d8 | 3652 | /* format 16 */ |
823d2571 TG |
3653 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFF00, "udf%c\t#%0-7d"}, |
3654 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xDE00, 0xFE00, UNDEFINED_INSTRUCTION}, | |
3655 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xD000, 0xF000, "b%8-11c.n\t%0-7B%X"}, | |
8f06b2d8 | 3656 | /* format 18 */ |
823d2571 | 3657 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), 0xE000, 0xF800, "b%c.n\t%0-10B%x"}, |
8f06b2d8 PB |
3658 | |
3659 | /* The E800 .. FFFF range is unconditionally redirected to the | |
3660 | 32-bit table, because even in pre-V6T2 ISAs, BL and BLX(1) pairs | |
3661 | are processed via that table. Thus, we can never encounter a | |
3662 | bare "second half of BL/BLX(1)" instruction here. */ | |
823d2571 TG |
3663 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), 0x0000, 0x0000, UNDEFINED_INSTRUCTION}, |
3664 | {ARM_FEATURE_CORE_LOW (0), 0, 0, 0} | |
8f06b2d8 PB |
3665 | }; |
3666 | ||
3667 | /* Thumb32 opcodes use the same table structure as the ARM opcodes. | |
3668 | We adopt the convention that hw1 is the high 16 bits of .value and | |
3669 | .mask, hw2 the low 16 bits. | |
3670 | ||
3671 | print_insn_thumb32 recognizes the following format control codes: | |
3672 | ||
3673 | %% % | |
3674 | ||
3675 | %I print a 12-bit immediate from hw1[10],hw2[14:12,7:0] | |
3676 | %M print a modified 12-bit immediate (same location) | |
3677 | %J print a 16-bit immediate from hw1[3:0,10],hw2[14:12,7:0] | |
3678 | %K print a 16-bit immediate from hw2[3:0],hw1[3:0],hw2[11:4] | |
90ec0d68 | 3679 | %H print a 16-bit immediate from hw2[3:0],hw1[11:0] |
8f06b2d8 PB |
3680 | %S print a possibly-shifted Rm |
3681 | ||
32a94698 | 3682 | %L print address for a ldrd/strd instruction |
8f06b2d8 PB |
3683 | %a print the address of a plain load/store |
3684 | %w print the width and signedness of a core load/store | |
3685 | %m print register mask for ldm/stm | |
4b5a202f | 3686 | %n print register mask for clrm |
8f06b2d8 PB |
3687 | |
3688 | %E print the lsb and width fields of a bfc/bfi instruction | |
3689 | %F print the lsb and width fields of a sbfx/ubfx instruction | |
e12437dc | 3690 | %G print a fallback offset for Branch Future instructions |
e5d6e09e | 3691 | %W print an offset for BF instruction |
1caf72a5 | 3692 | %Y print an offset for BFL instruction |
1889da70 | 3693 | %Z print an offset for BFCSEL instruction |
60f993ce AV |
3694 | %Q print an offset for Low Overhead Loop instructions |
3695 | %P print an offset for Low Overhead Loop end instructions | |
8f06b2d8 PB |
3696 | %b print a conditional branch offset |
3697 | %B print an unconditional branch offset | |
3698 | %s print the shift field of an SSAT instruction | |
3699 | %R print the rotation field of an SXT instruction | |
62b3e311 PB |
3700 | %U print barrier type. |
3701 | %P print address for pli instruction. | |
c22aaad1 PB |
3702 | %c print the condition code |
3703 | %x print warning if conditional an not at end of IT block" | |
3704 | %X print "\t; unpredictable <IT:code>" if conditional | |
8f06b2d8 PB |
3705 | |
3706 | %<bitfield>d print bitfield in decimal | |
f0fba320 | 3707 | %<bitfield>D print bitfield plus one in decimal |
8f06b2d8 PB |
3708 | %<bitfield>W print bitfield*4 in decimal |
3709 | %<bitfield>r print bitfield as an ARM register | |
dd5181d5 | 3710 | %<bitfield>R as %<>r but r15 is UNPREDICTABLE |
f1c7f421 | 3711 | %<bitfield>S as %<>r but r13 and r15 is UNPREDICTABLE |
8f06b2d8 PB |
3712 | %<bitfield>c print bitfield as a condition code |
3713 | ||
16980d0b JB |
3714 | %<bitfield>'c print specified char iff bitfield is all ones |
3715 | %<bitfield>`c print specified char iff bitfield is all zeroes | |
3716 | %<bitfield>?ab... select from array of values in big endian order | |
8f06b2d8 PB |
3717 | |
3718 | With one exception at the bottom (done because BL and BLX(1) need | |
3719 | to come dead last), this table was machine-sorted first in | |
3720 | decreasing order of number of bits set in the mask, then in | |
3721 | increasing numeric order of mask, then in increasing numeric order | |
3722 | of opcode. This order is not the clearest for a human reader, but | |
3723 | is guaranteed never to catch a special-case bit pattern with a more | |
3724 | general mask, which is important, because this instruction encoding | |
3725 | makes heavy use of special-case bit patterns. */ | |
3726 | static const struct opcode32 thumb32_opcodes[] = | |
3727 | { | |
4b5a202f AV |
3728 | /* Armv8.1-M Mainline and Armv8.1-M Mainline Security Extensions |
3729 | instructions. */ | |
60f993ce AV |
3730 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3731 | 0xf040c001, 0xfff0f001, "wls\tlr, %16-19S, %Q"}, | |
3732 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), | |
3733 | 0xf040e001, 0xfff0ffff, "dls\tlr, %16-19S"}, | |
3734 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), | |
3735 | 0xf02fc001, 0xfffff001, "le\t%P"}, | |
3736 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), | |
3737 | 0xf00fc001, 0xfffff001, "le\tlr, %P"}, | |
3738 | ||
4389b29a AV |
3739 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3740 | 0xf040e001, 0xf860f001, "bf%c\t%G, %W"}, | |
f1c7f421 AV |
3741 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3742 | 0xf060e001, 0xf8f0f001, "bfx%c\t%G, %16-19S"}, | |
65d1bc05 AV |
3743 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3744 | 0xf000c001, 0xf800f001, "bfl%c\t%G, %Y"}, | |
f1c7f421 AV |
3745 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3746 | 0xf070e001, 0xf8f0f001, "bflx%c\t%G, %16-19S"}, | |
f6b2b12d AV |
3747 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3748 | 0xf000e001, 0xf840f001, "bfcsel\t%G, %Z, %18-21c"}, | |
4389b29a | 3749 | |
4b5a202f AV |
3750 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN), |
3751 | 0xe89f0000, 0xffff2000, "clrm%c\t%n"}, | |
4389b29a | 3752 | |
16a1fa25 TP |
3753 | /* ARMv8-M and ARMv8-M Security Extensions instructions. */ |
3754 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), 0xe97fe97f, 0xffffffff, "sg"}, | |
4ed7ed8d TP |
3755 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
3756 | 0xe840f000, 0xfff0f0ff, "tt\t%8-11r, %16-19r"}, | |
3757 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), | |
3758 | 0xe840f040, 0xfff0f0ff, "ttt\t%8-11r, %16-19r"}, | |
16a1fa25 TP |
3759 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), |
3760 | 0xe840f080, 0xfff0f0ff, "tta\t%8-11r, %16-19r"}, | |
3761 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8M), | |
3762 | 0xe840f0c0, 0xfff0f0ff, "ttat\t%8-11r, %16-19r"}, | |
4ed7ed8d | 3763 | |
105bde57 | 3764 | /* ARM V8.2 RAS extension instructions. */ |
4d1464f2 | 3765 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_RAS), |
105bde57 MW |
3766 | 0xf3af8010, 0xffffffff, "esb"}, |
3767 | ||
53c4b28b | 3768 | /* V8 instructions. */ |
823d2571 TG |
3769 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), |
3770 | 0xf3af8005, 0xffffffff, "sevl%c.w"}, | |
3771 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3772 | 0xf78f8000, 0xfffffffc, "dcps%0-1d"}, | |
3773 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3774 | 0xe8c00f8f, 0xfff00fff, "stlb%c\t%12-15r, [%16-19R]"}, | |
3775 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3776 | 0xe8c00f9f, 0xfff00fff, "stlh%c\t%12-15r, [%16-19R]"}, | |
3777 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3778 | 0xe8c00faf, 0xfff00fff, "stl%c\t%12-15r, [%16-19R]"}, | |
3779 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3780 | 0xe8c00fc0, 0xfff00ff0, "stlexb%c\t%0-3r, %12-15r, [%16-19R]"}, | |
3781 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3782 | 0xe8c00fd0, 0xfff00ff0, "stlexh%c\t%0-3r, %12-15r, [%16-19R]"}, | |
3783 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3784 | 0xe8c00fe0, 0xfff00ff0, "stlex%c\t%0-3r, %12-15r, [%16-19R]"}, | |
3785 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3786 | 0xe8c000f0, 0xfff000f0, "stlexd%c\t%0-3r, %12-15r, %8-11r, [%16-19R]"}, | |
3787 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3788 | 0xe8d00f8f, 0xfff00fff, "ldab%c\t%12-15r, [%16-19R]"}, | |
3789 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3790 | 0xe8d00f9f, 0xfff00fff, "ldah%c\t%12-15r, [%16-19R]"}, | |
3791 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3792 | 0xe8d00faf, 0xfff00fff, "lda%c\t%12-15r, [%16-19R]"}, | |
3793 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3794 | 0xe8d00fcf, 0xfff00fff, "ldaexb%c\t%12-15r, [%16-19R]"}, | |
3795 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3796 | 0xe8d00fdf, 0xfff00fff, "ldaexh%c\t%12-15r, [%16-19R]"}, | |
3797 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3798 | 0xe8d00fef, 0xfff00fff, "ldaex%c\t%12-15r, [%16-19R]"}, | |
3799 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), | |
3800 | 0xe8d000ff, 0xfff000ff, "ldaexd%c\t%12-15r, %8-11r, [%16-19R]"}, | |
53c4b28b | 3801 | |
dd5181d5 | 3802 | /* CRC32 instructions. */ |
823d2571 | 3803 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3804 | 0xfac0f080, 0xfff0f0f0, "crc32b\t%8-11R, %16-19R, %0-3R"}, |
823d2571 | 3805 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3806 | 0xfac0f090, 0xfff0f0f0, "crc32h\t%9-11R, %16-19R, %0-3R"}, |
823d2571 | 3807 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3808 | 0xfac0f0a0, 0xfff0f0f0, "crc32w\t%8-11R, %16-19R, %0-3R"}, |
823d2571 | 3809 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3810 | 0xfad0f080, 0xfff0f0f0, "crc32cb\t%8-11R, %16-19R, %0-3R"}, |
823d2571 | 3811 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3812 | 0xfad0f090, 0xfff0f0f0, "crc32ch\t%8-11R, %16-19R, %0-3R"}, |
823d2571 | 3813 | {ARM_FEATURE_COPROC (CRC_EXT_ARMV8), |
cc4a945a | 3814 | 0xfad0f0a0, 0xfff0f0f0, "crc32cw\t%8-11R, %16-19R, %0-3R"}, |
dd5181d5 | 3815 | |
c597cc3d SD |
3816 | /* Speculation Barriers. */ |
3817 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8014, 0xffffffff, "csdb"}, | |
3818 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f40, 0xffffffff, "ssbb"}, | |
3819 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3bf8f44, 0xffffffff, "pssbb"}, | |
3820 | ||
62b3e311 | 3821 | /* V7 instructions. */ |
823d2571 TG |
3822 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf910f000, 0xff70f000, "pli%c\t%a"}, |
3823 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3af80f0, 0xfffffff0, "dbg%c\t#%0-3d"}, | |
3824 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f51, 0xfffffff3, "dmb%c\t%U"}, | |
3825 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V8), 0xf3bf8f41, 0xfffffff3, "dsb%c\t%U"}, | |
3826 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f50, 0xfffffff0, "dmb%c\t%U"}, | |
3827 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f40, 0xfffffff0, "dsb%c\t%U"}, | |
3828 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V7), 0xf3bf8f60, 0xfffffff0, "isb%c\t%U"}, | |
3829 | {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV), | |
3830 | 0xfb90f0f0, 0xfff0f0f0, "sdiv%c\t%8-11r, %16-19r, %0-3r"}, | |
3831 | {ARM_FEATURE_CORE_LOW (ARM_EXT_DIV), | |
3832 | 0xfbb0f0f0, 0xfff0f0f0, "udiv%c\t%8-11r, %16-19r, %0-3r"}, | |
62b3e311 | 3833 | |
90ec0d68 | 3834 | /* Virtualization Extension instructions. */ |
823d2571 | 3835 | {ARM_FEATURE_CORE_LOW (ARM_EXT_VIRT), 0xf7e08000, 0xfff0f000, "hvc%c\t%V"}, |
90ec0d68 MGD |
3836 | /* We skip ERET as that is SUBS pc, lr, #0. */ |
3837 | ||
60e5ef9f | 3838 | /* MP Extension instructions. */ |
823d2571 | 3839 | {ARM_FEATURE_CORE_LOW (ARM_EXT_MP), 0xf830f000, 0xff70f000, "pldw%c\t%a"}, |
60e5ef9f | 3840 | |
f4c65163 | 3841 | /* Security extension instructions. */ |
823d2571 | 3842 | {ARM_FEATURE_CORE_LOW (ARM_EXT_SEC), 0xf7f08000, 0xfff0f000, "smc%c\t%K"}, |
f4c65163 | 3843 | |
7fadb25d SD |
3844 | /* ARMv8.5-A instructions. */ |
3845 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_SB), 0xf3bf8f70, 0xffffffff, "sb"}, | |
3846 | ||
8f06b2d8 | 3847 | /* Instructions defined in the basic V6T2 set. */ |
823d2571 TG |
3848 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8000, 0xffffffff, "nop%c.w"}, |
3849 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8001, 0xffffffff, "yield%c.w"}, | |
3850 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8002, 0xffffffff, "wfe%c.w"}, | |
3851 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8003, 0xffffffff, "wfi%c.w"}, | |
3852 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf3af8004, 0xffffffff, "sev%c.w"}, | |
3853 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3854 | 0xf3af8000, 0xffffff00, "nop%c.w\t{%0-7d}"}, | |
3855 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), 0xf7f0a000, 0xfff0f000, "udf%c.w\t%H"}, | |
3856 | ||
ff8646ee | 3857 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
3858 | 0xf3bf8f2f, 0xffffffff, "clrex%c"}, |
3859 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3860 | 0xf3af8400, 0xffffff1f, "cpsie.w\t%7'a%6'i%5'f%X"}, | |
3861 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3862 | 0xf3af8600, 0xffffff1f, "cpsid.w\t%7'a%6'i%5'f%X"}, | |
3863 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3864 | 0xf3c08f00, 0xfff0ffff, "bxj%c\t%16-19r%x"}, | |
3865 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3866 | 0xe810c000, 0xffd0ffff, "rfedb%c\t%16-19r%21'!"}, | |
3867 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3868 | 0xe990c000, 0xffd0ffff, "rfeia%c\t%16-19r%21'!"}, | |
3869 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3870 | 0xf3e08000, 0xffe0f000, "mrs%c\t%8-11r, %D"}, | |
3871 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3872 | 0xf3af8100, 0xffffffe0, "cps\t#%0-4d%X"}, | |
3873 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3874 | 0xe8d0f000, 0xfff0fff0, "tbb%c\t[%16-19r, %0-3r]%x"}, | |
3875 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3876 | 0xe8d0f010, 0xfff0fff0, "tbh%c\t[%16-19r, %0-3r, lsl #1]%x"}, | |
3877 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3878 | 0xf3af8500, 0xffffff00, "cpsie\t%7'a%6'i%5'f, #%0-4d%X"}, | |
3879 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3880 | 0xf3af8700, 0xffffff00, "cpsid\t%7'a%6'i%5'f, #%0-4d%X"}, | |
3881 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3882 | 0xf3de8f00, 0xffffff00, "subs%c\tpc, lr, #%0-7d"}, | |
3883 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3884 | 0xf3808000, 0xffe0f000, "msr%c\t%C, %16-19r"}, | |
ff8646ee | 3885 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 | 3886 | 0xe8500f00, 0xfff00fff, "ldrex%c\t%12-15r, [%16-19r]"}, |
ff8646ee | 3887 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
3888 | 0xe8d00f4f, 0xfff00fef, "ldrex%4?hb%c\t%12-15r, [%16-19r]"}, |
3889 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3890 | 0xe800c000, 0xffd0ffe0, "srsdb%c\t%16-19r%21'!, #%0-4d"}, | |
3891 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3892 | 0xe980c000, 0xffd0ffe0, "srsia%c\t%16-19r%21'!, #%0-4d"}, | |
3893 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3894 | 0xfa0ff080, 0xfffff0c0, "sxth%c.w\t%8-11r, %0-3r%R"}, | |
3895 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3896 | 0xfa1ff080, 0xfffff0c0, "uxth%c.w\t%8-11r, %0-3r%R"}, | |
3897 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3898 | 0xfa2ff080, 0xfffff0c0, "sxtb16%c\t%8-11r, %0-3r%R"}, | |
3899 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3900 | 0xfa3ff080, 0xfffff0c0, "uxtb16%c\t%8-11r, %0-3r%R"}, | |
3901 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3902 | 0xfa4ff080, 0xfffff0c0, "sxtb%c.w\t%8-11r, %0-3r%R"}, | |
3903 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3904 | 0xfa5ff080, 0xfffff0c0, "uxtb%c.w\t%8-11r, %0-3r%R"}, | |
ff8646ee | 3905 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
3906 | 0xe8400000, 0xfff000ff, "strex%c\t%8-11r, %12-15r, [%16-19r]"}, |
3907 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3908 | 0xe8d0007f, 0xfff000ff, "ldrexd%c\t%12-15r, %8-11r, [%16-19r]"}, | |
3909 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3910 | 0xfa80f000, 0xfff0f0f0, "sadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3911 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3912 | 0xfa80f010, 0xfff0f0f0, "qadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3913 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3914 | 0xfa80f020, 0xfff0f0f0, "shadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3915 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3916 | 0xfa80f040, 0xfff0f0f0, "uadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3917 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3918 | 0xfa80f050, 0xfff0f0f0, "uqadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3919 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3920 | 0xfa80f060, 0xfff0f0f0, "uhadd8%c\t%8-11r, %16-19r, %0-3r"}, | |
3921 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3922 | 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %0-3r, %16-19r"}, | |
3923 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3924 | 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %0-3r, %16-19r"}, | |
3925 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3926 | 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %0-3r, %16-19r"}, | |
3927 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3928 | 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %0-3r, %16-19r"}, | |
3929 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3930 | 0xfa90f000, 0xfff0f0f0, "sadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3931 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3932 | 0xfa90f010, 0xfff0f0f0, "qadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3933 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3934 | 0xfa90f020, 0xfff0f0f0, "shadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3935 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3936 | 0xfa90f040, 0xfff0f0f0, "uadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3937 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3938 | 0xfa90f050, 0xfff0f0f0, "uqadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3939 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3940 | 0xfa90f060, 0xfff0f0f0, "uhadd16%c\t%8-11r, %16-19r, %0-3r"}, | |
3941 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3942 | 0xfa90f080, 0xfff0f0f0, "rev%c.w\t%8-11r, %16-19r"}, | |
3943 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3944 | 0xfa90f090, 0xfff0f0f0, "rev16%c.w\t%8-11r, %16-19r"}, | |
3945 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3946 | 0xfa90f0a0, 0xfff0f0f0, "rbit%c\t%8-11r, %16-19r"}, | |
3947 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3948 | 0xfa90f0b0, 0xfff0f0f0, "revsh%c.w\t%8-11r, %16-19r"}, | |
3949 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3950 | 0xfaa0f000, 0xfff0f0f0, "sasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3951 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3952 | 0xfaa0f010, 0xfff0f0f0, "qasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3953 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3954 | 0xfaa0f020, 0xfff0f0f0, "shasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3955 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3956 | 0xfaa0f040, 0xfff0f0f0, "uasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3957 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3958 | 0xfaa0f050, 0xfff0f0f0, "uqasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3959 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3960 | 0xfaa0f060, 0xfff0f0f0, "uhasx%c\t%8-11r, %16-19r, %0-3r"}, | |
3961 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3962 | 0xfaa0f080, 0xfff0f0f0, "sel%c\t%8-11r, %16-19r, %0-3r"}, | |
3963 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3964 | 0xfab0f080, 0xfff0f0f0, "clz%c\t%8-11r, %16-19r"}, | |
3965 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3966 | 0xfac0f000, 0xfff0f0f0, "ssub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3967 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3968 | 0xfac0f010, 0xfff0f0f0, "qsub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3969 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3970 | 0xfac0f020, 0xfff0f0f0, "shsub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3971 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3972 | 0xfac0f040, 0xfff0f0f0, "usub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3973 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3974 | 0xfac0f050, 0xfff0f0f0, "uqsub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3975 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3976 | 0xfac0f060, 0xfff0f0f0, "uhsub8%c\t%8-11r, %16-19r, %0-3r"}, | |
3977 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3978 | 0xfad0f000, 0xfff0f0f0, "ssub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3979 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3980 | 0xfad0f010, 0xfff0f0f0, "qsub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3981 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3982 | 0xfad0f020, 0xfff0f0f0, "shsub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3983 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3984 | 0xfad0f040, 0xfff0f0f0, "usub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3985 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3986 | 0xfad0f050, 0xfff0f0f0, "uqsub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3987 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3988 | 0xfad0f060, 0xfff0f0f0, "uhsub16%c\t%8-11r, %16-19r, %0-3r"}, | |
3989 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3990 | 0xfae0f000, 0xfff0f0f0, "ssax%c\t%8-11r, %16-19r, %0-3r"}, | |
3991 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3992 | 0xfae0f010, 0xfff0f0f0, "qsax%c\t%8-11r, %16-19r, %0-3r"}, | |
3993 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3994 | 0xfae0f020, 0xfff0f0f0, "shsax%c\t%8-11r, %16-19r, %0-3r"}, | |
3995 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3996 | 0xfae0f040, 0xfff0f0f0, "usax%c\t%8-11r, %16-19r, %0-3r"}, | |
3997 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
3998 | 0xfae0f050, 0xfff0f0f0, "uqsax%c\t%8-11r, %16-19r, %0-3r"}, | |
3999 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4000 | 0xfae0f060, 0xfff0f0f0, "uhsax%c\t%8-11r, %16-19r, %0-3r"}, | |
4001 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4002 | 0xfb00f000, 0xfff0f0f0, "mul%c.w\t%8-11r, %16-19r, %0-3r"}, | |
4003 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4004 | 0xfb70f000, 0xfff0f0f0, "usad8%c\t%8-11r, %16-19r, %0-3r"}, | |
4005 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4006 | 0xfa00f000, 0xffe0f0f0, "lsl%20's%c.w\t%8-11R, %16-19R, %0-3R"}, | |
4007 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4008 | 0xfa20f000, 0xffe0f0f0, "lsr%20's%c.w\t%8-11R, %16-19R, %0-3R"}, | |
4009 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4010 | 0xfa40f000, 0xffe0f0f0, "asr%20's%c.w\t%8-11R, %16-19R, %0-3R"}, | |
4011 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4012 | 0xfa60f000, 0xffe0f0f0, "ror%20's%c.w\t%8-11r, %16-19r, %0-3r"}, | |
ff8646ee | 4013 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
4014 | 0xe8c00f40, 0xfff00fe0, "strex%4?hb%c\t%0-3r, %12-15r, [%16-19r]"}, |
4015 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
f0fba320 | 4016 | 0xf3200000, 0xfff0f0e0, "ssat16%c\t%8-11r, #%0-4D, %16-19r"}, |
823d2571 TG |
4017 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
4018 | 0xf3a00000, 0xfff0f0e0, "usat16%c\t%8-11r, #%0-4d, %16-19r"}, | |
4019 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4020 | 0xfb20f000, 0xfff0f0e0, "smuad%4'x%c\t%8-11r, %16-19r, %0-3r"}, | |
4021 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4022 | 0xfb30f000, 0xfff0f0e0, "smulw%4?tb%c\t%8-11r, %16-19r, %0-3r"}, | |
4023 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4024 | 0xfb40f000, 0xfff0f0e0, "smusd%4'x%c\t%8-11r, %16-19r, %0-3r"}, | |
4025 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4026 | 0xfb50f000, 0xfff0f0e0, "smmul%4'r%c\t%8-11r, %16-19r, %0-3r"}, | |
4027 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4028 | 0xfa00f080, 0xfff0f0c0, "sxtah%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4029 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4030 | 0xfa10f080, 0xfff0f0c0, "uxtah%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4031 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4032 | 0xfa20f080, 0xfff0f0c0, "sxtab16%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4033 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4034 | 0xfa30f080, 0xfff0f0c0, "uxtab16%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4035 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4036 | 0xfa40f080, 0xfff0f0c0, "sxtab%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4037 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4038 | 0xfa50f080, 0xfff0f0c0, "uxtab%c\t%8-11r, %16-19r, %0-3r%R"}, | |
4039 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4040 | 0xfb10f000, 0xfff0f0c0, "smul%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r"}, | |
4041 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4042 | 0xf36f0000, 0xffff8020, "bfc%c\t%8-11r, %E"}, | |
4043 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4044 | 0xea100f00, 0xfff08f00, "tst%c.w\t%16-19r, %S"}, | |
4045 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4046 | 0xea900f00, 0xfff08f00, "teq%c\t%16-19r, %S"}, | |
4047 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4048 | 0xeb100f00, 0xfff08f00, "cmn%c.w\t%16-19r, %S"}, | |
4049 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4050 | 0xebb00f00, 0xfff08f00, "cmp%c.w\t%16-19r, %S"}, | |
4051 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4052 | 0xf0100f00, 0xfbf08f00, "tst%c.w\t%16-19r, %M"}, | |
4053 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4054 | 0xf0900f00, 0xfbf08f00, "teq%c\t%16-19r, %M"}, | |
4055 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4056 | 0xf1100f00, 0xfbf08f00, "cmn%c.w\t%16-19r, %M"}, | |
4057 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4058 | 0xf1b00f00, 0xfbf08f00, "cmp%c.w\t%16-19r, %M"}, | |
4059 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4060 | 0xea4f0000, 0xffef8000, "mov%20's%c.w\t%8-11r, %S"}, | |
4061 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4062 | 0xea6f0000, 0xffef8000, "mvn%20's%c.w\t%8-11r, %S"}, | |
4063 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4064 | 0xe8c00070, 0xfff000f0, "strexd%c\t%0-3r, %12-15r, %8-11r, [%16-19r]"}, | |
4065 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4066 | 0xfb000000, 0xfff000f0, "mla%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, | |
4067 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4068 | 0xfb000010, 0xfff000f0, "mls%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, | |
4069 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4070 | 0xfb700000, 0xfff000f0, "usada8%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4071 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4072 | 0xfb800000, 0xfff000f0, "smull%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4073 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4074 | 0xfba00000, 0xfff000f0, "umull%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4075 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4076 | 0xfbc00000, 0xfff000f0, "smlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4077 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4078 | 0xfbe00000, 0xfff000f0, "umlal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4079 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4080 | 0xfbe00060, 0xfff000f0, "umaal%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
ff8646ee | 4081 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
4082 | 0xe8500f00, 0xfff00f00, "ldrex%c\t%12-15r, [%16-19r, #%0-7W]"}, |
4083 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4084 | 0xf04f0000, 0xfbef8000, "mov%20's%c.w\t%8-11r, %M"}, | |
4085 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4086 | 0xf06f0000, 0xfbef8000, "mvn%20's%c.w\t%8-11r, %M"}, | |
4087 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4088 | 0xf810f000, 0xff70f000, "pld%c\t%a"}, | |
4089 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4090 | 0xfb200000, 0xfff000e0, "smlad%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4091 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4092 | 0xfb300000, 0xfff000e0, "smlaw%4?tb%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4093 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4094 | 0xfb400000, 0xfff000e0, "smlsd%4'x%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4095 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4096 | 0xfb500000, 0xfff000e0, "smmla%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4097 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4098 | 0xfb600000, 0xfff000e0, "smmls%4'r%c\t%8-11R, %16-19R, %0-3R, %12-15R"}, | |
4099 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4100 | 0xfbc000c0, 0xfff000e0, "smlald%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4101 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4102 | 0xfbd000c0, 0xfff000e0, "smlsld%4'x%c\t%12-15R, %8-11R, %16-19R, %0-3R"}, | |
4103 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4104 | 0xeac00000, 0xfff08030, "pkhbt%c\t%8-11r, %16-19r, %S"}, | |
4105 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4106 | 0xeac00020, 0xfff08030, "pkhtb%c\t%8-11r, %16-19r, %S"}, | |
4107 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4108 | 0xf3400000, 0xfff08020, "sbfx%c\t%8-11r, %16-19r, %F"}, | |
4109 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4110 | 0xf3c00000, 0xfff08020, "ubfx%c\t%8-11r, %16-19r, %F"}, | |
4111 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4112 | 0xf8000e00, 0xff900f00, "str%wt%c\t%12-15r, %a"}, | |
4113 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4114 | 0xfb100000, 0xfff000c0, | |
4115 | "smla%5?tb%4?tb%c\t%8-11r, %16-19r, %0-3r, %12-15r"}, | |
4116 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4117 | 0xfbc00080, 0xfff000c0, | |
4118 | "smlal%5?tb%4?tb%c\t%12-15r, %8-11r, %16-19r, %0-3r"}, | |
4119 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4120 | 0xf3600000, 0xfff08020, "bfi%c\t%8-11r, %16-19r, %E"}, | |
4121 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4122 | 0xf8100e00, 0xfe900f00, "ldr%wt%c\t%12-15r, %a"}, | |
4123 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
f0fba320 | 4124 | 0xf3000000, 0xffd08020, "ssat%c\t%8-11r, #%0-4D, %16-19r%s"}, |
823d2571 TG |
4125 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
4126 | 0xf3800000, 0xffd08020, "usat%c\t%8-11r, #%0-4d, %16-19r%s"}, | |
4127 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4128 | 0xf2000000, 0xfbf08000, "addw%c\t%8-11r, %16-19r, %I"}, | |
ff8646ee | 4129 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
4130 | 0xf2400000, 0xfbf08000, "movw%c\t%8-11r, %J"}, |
4131 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4132 | 0xf2a00000, 0xfbf08000, "subw%c\t%8-11r, %16-19r, %I"}, | |
ff8646ee | 4133 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
4134 | 0xf2c00000, 0xfbf08000, "movt%c\t%8-11r, %J"}, |
4135 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4136 | 0xea000000, 0xffe08000, "and%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4137 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4138 | 0xea200000, 0xffe08000, "bic%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4139 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4140 | 0xea400000, 0xffe08000, "orr%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4141 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4142 | 0xea600000, 0xffe08000, "orn%20's%c\t%8-11r, %16-19r, %S"}, | |
4143 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4144 | 0xea800000, 0xffe08000, "eor%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4145 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4146 | 0xeb000000, 0xffe08000, "add%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4147 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4148 | 0xeb400000, 0xffe08000, "adc%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4149 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4150 | 0xeb600000, 0xffe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4151 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4152 | 0xeba00000, 0xffe08000, "sub%20's%c.w\t%8-11r, %16-19r, %S"}, | |
4153 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4154 | 0xebc00000, 0xffe08000, "rsb%20's%c\t%8-11r, %16-19r, %S"}, | |
ff8646ee | 4155 | {ARM_FEATURE_CORE_HIGH (ARM_EXT2_V6T2_V8M), |
823d2571 TG |
4156 | 0xe8400000, 0xfff00000, "strex%c\t%8-11r, %12-15r, [%16-19r, #%0-7W]"}, |
4157 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4158 | 0xf0000000, 0xfbe08000, "and%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4159 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4160 | 0xf0200000, 0xfbe08000, "bic%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4161 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4162 | 0xf0400000, 0xfbe08000, "orr%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4163 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4164 | 0xf0600000, 0xfbe08000, "orn%20's%c\t%8-11r, %16-19r, %M"}, | |
4165 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4166 | 0xf0800000, 0xfbe08000, "eor%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4167 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4168 | 0xf1000000, 0xfbe08000, "add%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4169 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4170 | 0xf1400000, 0xfbe08000, "adc%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4171 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4172 | 0xf1600000, 0xfbe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4173 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4174 | 0xf1a00000, 0xfbe08000, "sub%20's%c.w\t%8-11r, %16-19r, %M"}, | |
4175 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4176 | 0xf1c00000, 0xfbe08000, "rsb%20's%c\t%8-11r, %16-19r, %M"}, | |
4177 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4178 | 0xe8800000, 0xffd00000, "stmia%c.w\t%16-19r%21'!, %m"}, | |
4179 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4180 | 0xe8900000, 0xffd00000, "ldmia%c.w\t%16-19r%21'!, %m"}, | |
4181 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4182 | 0xe9000000, 0xffd00000, "stmdb%c\t%16-19r%21'!, %m"}, | |
4183 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4184 | 0xe9100000, 0xffd00000, "ldmdb%c\t%16-19r%21'!, %m"}, | |
4185 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4186 | 0xe9c00000, 0xffd000ff, "strd%c\t%12-15r, %8-11r, [%16-19r]"}, | |
4187 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4188 | 0xe9d00000, 0xffd000ff, "ldrd%c\t%12-15r, %8-11r, [%16-19r]"}, | |
4189 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4190 | 0xe9400000, 0xff500000, | |
4191 | "strd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"}, | |
4192 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4193 | 0xe9500000, 0xff500000, | |
4194 | "ldrd%c\t%12-15r, %8-11r, [%16-19r, #%23`-%0-7W]%21'!%L"}, | |
4195 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4196 | 0xe8600000, 0xff700000, | |
4197 | "strd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"}, | |
4198 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4199 | 0xe8700000, 0xff700000, | |
4200 | "ldrd%c\t%12-15r, %8-11r, [%16-19r], #%23`-%0-7W%L"}, | |
4201 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4202 | 0xf8000000, 0xff100000, "str%w%c.w\t%12-15r, %a"}, | |
4203 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4204 | 0xf8100000, 0xfe100000, "ldr%w%c.w\t%12-15r, %a"}, | |
c19d1205 ZW |
4205 | |
4206 | /* Filter out Bcc with cond=E or F, which are used for other instructions. */ | |
823d2571 TG |
4207 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), |
4208 | 0xf3c08000, 0xfbc0d000, "undefined (bcc, cond=0xF)"}, | |
4209 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4210 | 0xf3808000, 0xfbc0d000, "undefined (bcc, cond=0xE)"}, | |
4211 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4212 | 0xf0008000, 0xf800d000, "b%22-25c.w\t%b%X"}, | |
4213 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2), | |
4214 | 0xf0009000, 0xf800d000, "b%c.w\t%B%x"}, | |
c19d1205 | 4215 | |
8f06b2d8 | 4216 | /* These have been 32-bit since the invention of Thumb. */ |
823d2571 TG |
4217 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), |
4218 | 0xf000c000, 0xf800d001, "blx%c\t%B%x"}, | |
4219 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V4T), | |
4220 | 0xf000d000, 0xf800d000, "bl%c\t%B%x"}, | |
8f06b2d8 PB |
4221 | |
4222 | /* Fallback. */ | |
823d2571 TG |
4223 | {ARM_FEATURE_CORE_LOW (ARM_EXT_V1), |
4224 | 0x00000000, 0x00000000, UNDEFINED_INSTRUCTION}, | |
4225 | {ARM_FEATURE_CORE_LOW (0), 0, 0, 0} | |
8f06b2d8 | 4226 | }; |
ff4a8d2b | 4227 | |
8f06b2d8 PB |
4228 | static const char *const arm_conditional[] = |
4229 | {"eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc", | |
c22aaad1 | 4230 | "hi", "ls", "ge", "lt", "gt", "le", "al", "<und>", ""}; |
8f06b2d8 PB |
4231 | |
4232 | static const char *const arm_fp_const[] = | |
4233 | {"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"}; | |
4234 | ||
4235 | static const char *const arm_shift[] = | |
4236 | {"lsl", "lsr", "asr", "ror"}; | |
4237 | ||
4238 | typedef struct | |
4239 | { | |
4240 | const char *name; | |
4241 | const char *description; | |
4242 | const char *reg_names[16]; | |
4243 | } | |
4244 | arm_regname; | |
4245 | ||
4246 | static const arm_regname regnames[] = | |
4247 | { | |
65b48a81 | 4248 | { "reg-names-raw", N_("Select raw register names"), |
8f06b2d8 | 4249 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"}}, |
65b48a81 | 4250 | { "reg-names-gcc", N_("Select register names used by GCC"), |
8f06b2d8 | 4251 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc" }}, |
65b48a81 | 4252 | { "reg-names-std", N_("Select register names used in ARM's ISA documentation"), |
8f06b2d8 | 4253 | { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc" }}, |
65b48a81 PB |
4254 | { "force-thumb", N_("Assume all insns are Thumb insns"), {NULL} }, |
4255 | { "no-force-thumb", N_("Examine preceding label to determine an insn's type"), {NULL} }, | |
4256 | { "reg-names-apcs", N_("Select register names used in the APCS"), | |
8f06b2d8 | 4257 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl", "fp", "ip", "sp", "lr", "pc" }}, |
65b48a81 | 4258 | { "reg-names-atpcs", N_("Select register names used in the ATPCS"), |
8f06b2d8 | 4259 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "IP", "SP", "LR", "PC" }}, |
65b48a81 PB |
4260 | { "reg-names-special-atpcs", N_("Select special register names used in the ATPCS"), |
4261 | { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP", "IP", "SP", "LR", "PC" }} | |
8f06b2d8 PB |
4262 | }; |
4263 | ||
4264 | static const char *const iwmmxt_wwnames[] = | |
4265 | {"b", "h", "w", "d"}; | |
4266 | ||
4267 | static const char *const iwmmxt_wwssnames[] = | |
2d447fca JM |
4268 | {"b", "bus", "bc", "bss", |
4269 | "h", "hus", "hc", "hss", | |
4270 | "w", "wus", "wc", "wss", | |
4271 | "d", "dus", "dc", "dss" | |
8f06b2d8 PB |
4272 | }; |
4273 | ||
4274 | static const char *const iwmmxt_regnames[] = | |
4275 | { "wr0", "wr1", "wr2", "wr3", "wr4", "wr5", "wr6", "wr7", | |
4276 | "wr8", "wr9", "wr10", "wr11", "wr12", "wr13", "wr14", "wr15" | |
4277 | }; | |
4278 | ||
4279 | static const char *const iwmmxt_cregnames[] = | |
4280 | { "wcid", "wcon", "wcssf", "wcasf", "reserved", "reserved", "reserved", "reserved", | |
4281 | "wcgr0", "wcgr1", "wcgr2", "wcgr3", "reserved", "reserved", "reserved", "reserved" | |
4282 | }; | |
4283 | ||
143275ea AV |
4284 | static const char *const vec_condnames[] = |
4285 | { "eq", "ne", "cs", "hi", "ge", "lt", "gt", "le" | |
4286 | }; | |
4287 | ||
4288 | static const char *const mve_predicatenames[] = | |
4289 | { "", "ttt", "tt", "tte", "t", "tee", "te", "tet", "", | |
4290 | "eee", "ee", "eet", "e", "ett", "et", "ete" | |
4291 | }; | |
4292 | ||
4293 | /* Names for 2-bit size field for mve vector isntructions. */ | |
4294 | static const char *const mve_vec_sizename[] = | |
4295 | { "8", "16", "32", "64"}; | |
4296 | ||
4297 | /* Indicates whether we are processing a then predicate, | |
4298 | else predicate or none at all. */ | |
4299 | enum vpt_pred_state | |
4300 | { | |
4301 | PRED_NONE, | |
4302 | PRED_THEN, | |
4303 | PRED_ELSE | |
4304 | }; | |
4305 | ||
4306 | /* Information used to process a vpt block and subsequent instructions. */ | |
4307 | struct vpt_block | |
4308 | { | |
4309 | /* Are we in a vpt block. */ | |
4310 | bfd_boolean in_vpt_block; | |
4311 | ||
4312 | /* Next predicate state if in vpt block. */ | |
4313 | enum vpt_pred_state next_pred_state; | |
4314 | ||
4315 | /* Mask from vpt/vpst instruction. */ | |
4316 | long predicate_mask; | |
4317 | ||
4318 | /* Instruction number in vpt block. */ | |
4319 | long current_insn_num; | |
4320 | ||
4321 | /* Number of instructions in vpt block.. */ | |
4322 | long num_pred_insn; | |
4323 | }; | |
4324 | ||
4325 | static struct vpt_block vpt_block_state = | |
4326 | { | |
4327 | FALSE, | |
4328 | PRED_NONE, | |
4329 | 0, | |
4330 | 0, | |
4331 | 0 | |
4332 | }; | |
4333 | ||
8f06b2d8 PB |
4334 | /* Default to GCC register name set. */ |
4335 | static unsigned int regname_selected = 1; | |
4336 | ||
65b48a81 | 4337 | #define NUM_ARM_OPTIONS ARRAY_SIZE (regnames) |
8f06b2d8 PB |
4338 | #define arm_regnames regnames[regname_selected].reg_names |
4339 | ||
4340 | static bfd_boolean force_thumb = FALSE; | |
4341 | ||
c22aaad1 PB |
4342 | /* Current IT instruction state. This contains the same state as the IT |
4343 | bits in the CPSR. */ | |
4344 | static unsigned int ifthen_state; | |
4345 | /* IT state for the next instruction. */ | |
4346 | static unsigned int ifthen_next_state; | |
4347 | /* The address of the insn for which the IT state is valid. */ | |
4348 | static bfd_vma ifthen_address; | |
4349 | #define IFTHEN_COND ((ifthen_state >> 4) & 0xf) | |
e2efe87d MGD |
4350 | /* Indicates that the current Conditional state is unconditional or outside |
4351 | an IT block. */ | |
4352 | #define COND_UNCOND 16 | |
c22aaad1 | 4353 | |
8f06b2d8 PB |
4354 | \f |
4355 | /* Functions. */ | |
143275ea AV |
4356 | /* Extract the predicate mask for a VPT or VPST instruction. |
4357 | The mask is composed of bits 13-15 (Mkl) and bit 22 (Mkh). */ | |
4358 | ||
4359 | static long | |
4360 | mve_extract_pred_mask (long given) | |
4361 | { | |
4362 | return ((given & 0x00400000) >> 19) | ((given & 0xe000) >> 13); | |
4363 | } | |
4364 | ||
4365 | /* Return the number of instructions in a MVE predicate block. */ | |
4366 | static long | |
4367 | num_instructions_vpt_block (long given) | |
4368 | { | |
4369 | long mask = mve_extract_pred_mask (given); | |
4370 | if (mask == 0) | |
4371 | return 0; | |
4372 | ||
4373 | if (mask == 8) | |
4374 | return 1; | |
4375 | ||
4376 | if ((mask & 7) == 4) | |
4377 | return 2; | |
4378 | ||
4379 | if ((mask & 3) == 2) | |
4380 | return 3; | |
4381 | ||
4382 | if ((mask & 1) == 1) | |
4383 | return 4; | |
4384 | ||
4385 | return 0; | |
4386 | } | |
4387 | ||
4388 | static void | |
4389 | mark_outside_vpt_block (void) | |
4390 | { | |
4391 | vpt_block_state.in_vpt_block = FALSE; | |
4392 | vpt_block_state.next_pred_state = PRED_NONE; | |
4393 | vpt_block_state.predicate_mask = 0; | |
4394 | vpt_block_state.current_insn_num = 0; | |
4395 | vpt_block_state.num_pred_insn = 0; | |
4396 | } | |
4397 | ||
4398 | static void | |
4399 | mark_inside_vpt_block (long given) | |
4400 | { | |
4401 | vpt_block_state.in_vpt_block = TRUE; | |
4402 | vpt_block_state.next_pred_state = PRED_THEN; | |
4403 | vpt_block_state.predicate_mask = mve_extract_pred_mask (given); | |
4404 | vpt_block_state.current_insn_num = 0; | |
4405 | vpt_block_state.num_pred_insn = num_instructions_vpt_block (given); | |
4406 | assert (vpt_block_state.num_pred_insn >= 1); | |
4407 | } | |
4408 | ||
4409 | static enum vpt_pred_state | |
4410 | invert_next_predicate_state (enum vpt_pred_state astate) | |
4411 | { | |
4412 | if (astate == PRED_THEN) | |
4413 | return PRED_ELSE; | |
4414 | else if (astate == PRED_ELSE) | |
4415 | return PRED_THEN; | |
4416 | else | |
4417 | return PRED_NONE; | |
4418 | } | |
4419 | ||
4420 | static enum vpt_pred_state | |
4421 | update_next_predicate_state (void) | |
4422 | { | |
4423 | long pred_mask = vpt_block_state.predicate_mask; | |
4424 | long mask_for_insn = 0; | |
4425 | ||
4426 | switch (vpt_block_state.current_insn_num) | |
4427 | { | |
4428 | case 1: | |
4429 | mask_for_insn = 8; | |
4430 | break; | |
4431 | ||
4432 | case 2: | |
4433 | mask_for_insn = 4; | |
4434 | break; | |
4435 | ||
4436 | case 3: | |
4437 | mask_for_insn = 2; | |
4438 | break; | |
4439 | ||
4440 | case 4: | |
4441 | return PRED_NONE; | |
4442 | } | |
4443 | ||
4444 | if (pred_mask & mask_for_insn) | |
4445 | return invert_next_predicate_state (vpt_block_state.next_pred_state); | |
4446 | else | |
4447 | return vpt_block_state.next_pred_state; | |
4448 | } | |
4449 | ||
4450 | static void | |
4451 | update_vpt_block_state (void) | |
4452 | { | |
4453 | vpt_block_state.current_insn_num++; | |
4454 | if (vpt_block_state.current_insn_num == vpt_block_state.num_pred_insn) | |
4455 | { | |
4456 | /* No more instructions to process in vpt block. */ | |
4457 | mark_outside_vpt_block (); | |
4458 | return; | |
4459 | } | |
4460 | ||
4461 | vpt_block_state.next_pred_state = update_next_predicate_state (); | |
4462 | } | |
8f06b2d8 | 4463 | |
16980d0b JB |
4464 | /* Decode a bitfield of the form matching regexp (N(-N)?,)*N(-N)?. |
4465 | Returns pointer to following character of the format string and | |
4466 | fills in *VALUEP and *WIDTHP with the extracted value and number of | |
fe56b6ce | 4467 | bits extracted. WIDTHP can be NULL. */ |
16980d0b JB |
4468 | |
4469 | static const char * | |
fe56b6ce NC |
4470 | arm_decode_bitfield (const char *ptr, |
4471 | unsigned long insn, | |
4472 | unsigned long *valuep, | |
4473 | int *widthp) | |
16980d0b JB |
4474 | { |
4475 | unsigned long value = 0; | |
4476 | int width = 0; | |
43e65147 L |
4477 | |
4478 | do | |
16980d0b JB |
4479 | { |
4480 | int start, end; | |
4481 | int bits; | |
4482 | ||
4483 | for (start = 0; *ptr >= '0' && *ptr <= '9'; ptr++) | |
4484 | start = start * 10 + *ptr - '0'; | |
4485 | if (*ptr == '-') | |
4486 | for (end = 0, ptr++; *ptr >= '0' && *ptr <= '9'; ptr++) | |
4487 | end = end * 10 + *ptr - '0'; | |
4488 | else | |
4489 | end = start; | |
4490 | bits = end - start; | |
4491 | if (bits < 0) | |
4492 | abort (); | |
4493 | value |= ((insn >> start) & ((2ul << bits) - 1)) << width; | |
4494 | width += bits + 1; | |
4495 | } | |
4496 | while (*ptr++ == ','); | |
4497 | *valuep = value; | |
4498 | if (widthp) | |
4499 | *widthp = width; | |
4500 | return ptr - 1; | |
4501 | } | |
4502 | ||
8f06b2d8 | 4503 | static void |
37b37b2d | 4504 | arm_decode_shift (long given, fprintf_ftype func, void *stream, |
78c66db8 | 4505 | bfd_boolean print_shift) |
8f06b2d8 PB |
4506 | { |
4507 | func (stream, "%s", arm_regnames[given & 0xf]); | |
4508 | ||
4509 | if ((given & 0xff0) != 0) | |
4510 | { | |
4511 | if ((given & 0x10) == 0) | |
4512 | { | |
4513 | int amount = (given & 0xf80) >> 7; | |
4514 | int shift = (given & 0x60) >> 5; | |
4515 | ||
4516 | if (amount == 0) | |
4517 | { | |
4518 | if (shift == 3) | |
4519 | { | |
4520 | func (stream, ", rrx"); | |
4521 | return; | |
4522 | } | |
4523 | ||
4524 | amount = 32; | |
4525 | } | |
4526 | ||
37b37b2d RE |
4527 | if (print_shift) |
4528 | func (stream, ", %s #%d", arm_shift[shift], amount); | |
4529 | else | |
4530 | func (stream, ", #%d", amount); | |
8f06b2d8 | 4531 | } |
74bdfecf | 4532 | else if ((given & 0x80) == 0x80) |
aefd8a40 | 4533 | func (stream, "\t; <illegal shifter operand>"); |
37b37b2d | 4534 | else if (print_shift) |
8f06b2d8 PB |
4535 | func (stream, ", %s %s", arm_shift[(given & 0x60) >> 5], |
4536 | arm_regnames[(given & 0xf00) >> 8]); | |
37b37b2d RE |
4537 | else |
4538 | func (stream, ", %s", arm_regnames[(given & 0xf00) >> 8]); | |
8f06b2d8 PB |
4539 | } |
4540 | } | |
4541 | ||
73cd51e5 AV |
4542 | /* Return TRUE if the MATCHED_INSN can be inside an IT block. */ |
4543 | ||
4544 | static bfd_boolean | |
4545 | is_mve_okay_in_it (enum mve_instructions matched_insn) | |
4546 | { | |
c507f10b AV |
4547 | switch (matched_insn) |
4548 | { | |
4549 | case MVE_VMOV_GP_TO_VEC_LANE: | |
4550 | case MVE_VMOV2_VEC_LANE_TO_GP: | |
4551 | case MVE_VMOV2_GP_TO_VEC_LANE: | |
4552 | case MVE_VMOV_VEC_LANE_TO_GP: | |
4553 | return TRUE; | |
4554 | default: | |
4555 | return FALSE; | |
4556 | } | |
73cd51e5 AV |
4557 | } |
4558 | ||
4559 | static bfd_boolean | |
4560 | is_mve_architecture (struct disassemble_info *info) | |
4561 | { | |
4562 | struct arm_private_data *private_data = info->private_data; | |
4563 | arm_feature_set allowed_arches = private_data->features; | |
4564 | ||
4565 | arm_feature_set arm_ext_v8_1m_main | |
4566 | = ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN); | |
4567 | ||
4568 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) | |
4569 | && !ARM_CPU_IS_ANY (allowed_arches)) | |
4570 | return TRUE; | |
4571 | else | |
4572 | return FALSE; | |
4573 | } | |
4574 | ||
143275ea AV |
4575 | static bfd_boolean |
4576 | is_vpt_instruction (long given) | |
4577 | { | |
4578 | ||
4579 | /* If mkh:mkl is '0000' then its not a vpt/vpst instruction. */ | |
4580 | if ((given & 0x0040e000) == 0) | |
4581 | return FALSE; | |
4582 | ||
4583 | /* VPT floating point T1 variant. */ | |
4584 | if (((given & 0xefb10f50) == 0xee310f00 && ((given & 0x1001) != 0x1)) | |
4585 | /* VPT floating point T2 variant. */ | |
4586 | || ((given & 0xefb10f50) == 0xee310f40) | |
4587 | /* VPT vector T1 variant. */ | |
4588 | || ((given & 0xff811f51) == 0xfe010f00) | |
4589 | /* VPT vector T2 variant. */ | |
4590 | || ((given & 0xff811f51) == 0xfe010f01 | |
4591 | && ((given & 0x300000) != 0x300000)) | |
4592 | /* VPT vector T3 variant. */ | |
4593 | || ((given & 0xff811f50) == 0xfe011f00) | |
4594 | /* VPT vector T4 variant. */ | |
4595 | || ((given & 0xff811f70) == 0xfe010f40) | |
4596 | /* VPT vector T5 variant. */ | |
4597 | || ((given & 0xff811f70) == 0xfe010f60) | |
4598 | /* VPT vector T6 variant. */ | |
4599 | || ((given & 0xff811f50) == 0xfe011f40) | |
4600 | /* VPST vector T variant. */ | |
4601 | || ((given & 0xffbf1fff) == 0xfe310f4d)) | |
4602 | return TRUE; | |
4603 | else | |
4604 | return FALSE; | |
4605 | } | |
4606 | ||
73cd51e5 AV |
4607 | /* Decode a bitfield from opcode GIVEN, with starting bitfield = START |
4608 | and ending bitfield = END. END must be greater than START. */ | |
4609 | ||
4610 | static unsigned long | |
4611 | arm_decode_field (unsigned long given, unsigned int start, unsigned int end) | |
4612 | { | |
4613 | int bits = end - start; | |
4614 | ||
4615 | if (bits < 0) | |
4616 | abort (); | |
4617 | ||
4618 | return ((given >> start) & ((2ul << bits) - 1)); | |
4619 | } | |
4620 | ||
4621 | /* Decode a bitfield from opcode GIVEN, with multiple bitfields: | |
4622 | START:END and START2:END2. END/END2 must be greater than | |
4623 | START/START2. */ | |
4624 | ||
4625 | static unsigned long | |
4626 | arm_decode_field_multiple (unsigned long given, unsigned int start, | |
4627 | unsigned int end, unsigned int start2, | |
4628 | unsigned int end2) | |
4629 | { | |
4630 | int bits = end - start; | |
4631 | int bits2 = end2 - start2; | |
4632 | unsigned long value = 0; | |
4633 | int width = 0; | |
4634 | ||
4635 | if (bits2 < 0) | |
4636 | abort (); | |
4637 | ||
4638 | value = arm_decode_field (given, start, end); | |
4639 | width += bits + 1; | |
4640 | ||
4641 | value |= ((given >> start2) & ((2ul << bits2) - 1)) << width; | |
4642 | return value; | |
4643 | } | |
4644 | ||
4645 | /* Return TRUE if the GIVEN encoding should not be decoded as MATCHED_INSN. | |
4646 | This helps us decode instructions that change mnemonic depending on specific | |
4647 | operand values/encodings. */ | |
4648 | ||
4649 | static bfd_boolean | |
4650 | is_mve_encoding_conflict (unsigned long given, | |
4651 | enum mve_instructions matched_insn) | |
4652 | { | |
143275ea AV |
4653 | switch (matched_insn) |
4654 | { | |
4655 | case MVE_VPST: | |
4656 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) | |
4657 | return TRUE; | |
4658 | else | |
4659 | return FALSE; | |
4660 | ||
4661 | case MVE_VPT_FP_T1: | |
4662 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) | |
4663 | return TRUE; | |
4664 | if ((arm_decode_field (given, 12, 12) == 0) | |
4665 | && (arm_decode_field (given, 0, 0) == 1)) | |
4666 | return TRUE; | |
4667 | return FALSE; | |
4668 | ||
4669 | case MVE_VPT_FP_T2: | |
4670 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) | |
4671 | return TRUE; | |
4672 | if (arm_decode_field (given, 0, 3) == 0xd) | |
4673 | return TRUE; | |
4674 | return FALSE; | |
4675 | ||
4676 | case MVE_VPT_VEC_T1: | |
4677 | case MVE_VPT_VEC_T2: | |
4678 | case MVE_VPT_VEC_T3: | |
4679 | case MVE_VPT_VEC_T4: | |
4680 | case MVE_VPT_VEC_T5: | |
4681 | case MVE_VPT_VEC_T6: | |
4682 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) == 0) | |
4683 | return TRUE; | |
4684 | if (arm_decode_field (given, 20, 21) == 3) | |
4685 | return TRUE; | |
4686 | return FALSE; | |
4687 | ||
4688 | case MVE_VCMP_FP_T1: | |
4689 | if ((arm_decode_field (given, 12, 12) == 0) | |
4690 | && (arm_decode_field (given, 0, 0) == 1)) | |
4691 | return TRUE; | |
4692 | else | |
4693 | return FALSE; | |
4694 | ||
4695 | case MVE_VCMP_FP_T2: | |
4696 | if (arm_decode_field (given, 0, 3) == 0xd) | |
4697 | return TRUE; | |
4698 | else | |
4699 | return FALSE; | |
4700 | ||
1c8f2df8 AV |
4701 | case MVE_VDDUP: |
4702 | case MVE_VIDUP: | |
d3b63143 AV |
4703 | case MVE_VQRDMLADH: |
4704 | case MVE_VQDMLAH: | |
4705 | case MVE_VQRDMLAH: | |
4706 | case MVE_VQDMLASH: | |
4707 | case MVE_VQRDMLASH: | |
4708 | case MVE_VQDMLSDH: | |
4709 | case MVE_VQRDMLSDH: | |
4710 | case MVE_VQDMULH_T3: | |
4711 | case MVE_VQRDMULH_T4: | |
4712 | case MVE_VQDMLADH: | |
4713 | case MVE_VMLAS: | |
14925797 | 4714 | case MVE_VMULL_INT: |
9743db03 AV |
4715 | case MVE_VHADD_T2: |
4716 | case MVE_VHSUB_T2: | |
143275ea AV |
4717 | case MVE_VCMP_VEC_T1: |
4718 | case MVE_VCMP_VEC_T2: | |
4719 | case MVE_VCMP_VEC_T3: | |
4720 | case MVE_VCMP_VEC_T4: | |
4721 | case MVE_VCMP_VEC_T5: | |
4722 | case MVE_VCMP_VEC_T6: | |
4723 | if (arm_decode_field (given, 20, 21) == 3) | |
4724 | return TRUE; | |
4725 | else | |
4726 | return FALSE; | |
4727 | ||
04d54ace AV |
4728 | case MVE_VLD2: |
4729 | case MVE_VLD4: | |
4730 | case MVE_VST2: | |
4731 | case MVE_VST4: | |
4732 | if (arm_decode_field (given, 7, 8) == 3) | |
4733 | return TRUE; | |
4734 | else | |
4735 | return FALSE; | |
4736 | ||
aef6d006 AV |
4737 | case MVE_VSTRB_T1: |
4738 | case MVE_VSTRH_T2: | |
4739 | if ((arm_decode_field (given, 24, 24) == 0) | |
4740 | && (arm_decode_field (given, 21, 21) == 0)) | |
4741 | { | |
4742 | return TRUE; | |
4743 | } | |
4744 | else if ((arm_decode_field (given, 7, 8) == 3)) | |
4745 | return TRUE; | |
4746 | else | |
4747 | return FALSE; | |
4748 | ||
4749 | case MVE_VSTRB_T5: | |
4750 | case MVE_VSTRH_T6: | |
4751 | case MVE_VSTRW_T7: | |
4752 | if ((arm_decode_field (given, 24, 24) == 0) | |
4753 | && (arm_decode_field (given, 21, 21) == 0)) | |
4754 | { | |
4755 | return TRUE; | |
4756 | } | |
4757 | else | |
4758 | return FALSE; | |
4759 | ||
bf0b396d AV |
4760 | case MVE_VCVT_FP_FIX_VEC: |
4761 | return (arm_decode_field (given, 16, 21) & 0x38) == 0; | |
4762 | ||
c507f10b AV |
4763 | case MVE_VBIC_IMM: |
4764 | case MVE_VORR_IMM: | |
4765 | { | |
4766 | unsigned long cmode = arm_decode_field (given, 8, 11); | |
4767 | ||
4768 | if ((cmode & 1) == 0) | |
4769 | return TRUE; | |
4770 | else if ((cmode & 0xc) == 0xc) | |
4771 | return TRUE; | |
4772 | else | |
4773 | return FALSE; | |
4774 | } | |
4775 | ||
4776 | case MVE_VMVN_IMM: | |
4777 | { | |
4778 | unsigned long cmode = arm_decode_field (given, 8, 11); | |
4779 | ||
4780 | if ((cmode & 9) == 1) | |
4781 | return TRUE; | |
4782 | else if ((cmode & 5) == 1) | |
4783 | return TRUE; | |
4784 | else if ((cmode & 0xe) == 0xe) | |
4785 | return TRUE; | |
4786 | else | |
4787 | return FALSE; | |
4788 | } | |
4789 | ||
4790 | case MVE_VMOV_IMM_TO_VEC: | |
4791 | if ((arm_decode_field (given, 5, 5) == 1) | |
4792 | && (arm_decode_field (given, 8, 11) != 0xe)) | |
4793 | return TRUE; | |
4794 | else | |
4795 | return FALSE; | |
4796 | ||
14925797 AV |
4797 | case MVE_VMOVL: |
4798 | { | |
4799 | unsigned long size = arm_decode_field (given, 19, 20); | |
4800 | if ((size == 0) || (size == 3)) | |
4801 | return TRUE; | |
4802 | else | |
4803 | return FALSE; | |
4804 | } | |
4805 | ||
d3b63143 | 4806 | case MVE_VADDV: |
14925797 AV |
4807 | case MVE_VMOVN: |
4808 | case MVE_VQMOVUN: | |
4809 | case MVE_VQMOVN: | |
4810 | if (arm_decode_field (given, 18, 19) == 3) | |
4811 | return TRUE; | |
4812 | else | |
4813 | return FALSE; | |
4814 | ||
d3b63143 AV |
4815 | case MVE_VMLSLDAV: |
4816 | case MVE_VRMLSLDAVH: | |
4817 | case MVE_VMLALDAV: | |
4818 | case MVE_VADDLV: | |
4819 | if (arm_decode_field (given, 20, 22) == 7) | |
4820 | return TRUE; | |
4821 | else | |
4822 | return FALSE; | |
4823 | ||
4824 | case MVE_VRMLALDAVH: | |
4825 | if ((arm_decode_field (given, 20, 22) & 6) == 6) | |
4826 | return TRUE; | |
4827 | else | |
4828 | return FALSE; | |
4829 | ||
1c8f2df8 AV |
4830 | case MVE_VDWDUP: |
4831 | case MVE_VIWDUP: | |
4832 | if ((arm_decode_field (given, 20, 21) == 3) | |
4833 | || (arm_decode_field (given, 1, 3) == 7)) | |
4834 | return TRUE; | |
4835 | else | |
4836 | return FALSE; | |
4837 | ||
143275ea AV |
4838 | default: |
4839 | return FALSE; | |
4840 | ||
4841 | } | |
73cd51e5 AV |
4842 | } |
4843 | ||
aef6d006 AV |
4844 | static void |
4845 | print_mve_vld_str_addr (struct disassemble_info *info, | |
4846 | unsigned long given, | |
4847 | enum mve_instructions matched_insn) | |
4848 | { | |
4849 | void *stream = info->stream; | |
4850 | fprintf_ftype func = info->fprintf_func; | |
4851 | ||
4852 | unsigned long p, w, gpr, imm, add, mod_imm; | |
4853 | ||
4854 | imm = arm_decode_field (given, 0, 6); | |
4855 | mod_imm = imm; | |
4856 | ||
4857 | switch (matched_insn) | |
4858 | { | |
4859 | case MVE_VLDRB_T1: | |
4860 | case MVE_VSTRB_T1: | |
4861 | gpr = arm_decode_field (given, 16, 18); | |
4862 | break; | |
4863 | ||
4864 | case MVE_VLDRH_T2: | |
4865 | case MVE_VSTRH_T2: | |
4866 | gpr = arm_decode_field (given, 16, 18); | |
4867 | mod_imm = imm << 1; | |
4868 | break; | |
4869 | ||
4870 | case MVE_VLDRH_T6: | |
4871 | case MVE_VSTRH_T6: | |
4872 | gpr = arm_decode_field (given, 16, 19); | |
4873 | mod_imm = imm << 1; | |
4874 | break; | |
4875 | ||
4876 | case MVE_VLDRW_T7: | |
4877 | case MVE_VSTRW_T7: | |
4878 | gpr = arm_decode_field (given, 16, 19); | |
4879 | mod_imm = imm << 2; | |
4880 | break; | |
4881 | ||
4882 | case MVE_VLDRB_T5: | |
4883 | case MVE_VSTRB_T5: | |
4884 | gpr = arm_decode_field (given, 16, 19); | |
4885 | break; | |
4886 | ||
4887 | default: | |
4888 | return; | |
4889 | } | |
4890 | ||
4891 | p = arm_decode_field (given, 24, 24); | |
4892 | w = arm_decode_field (given, 21, 21); | |
4893 | ||
4894 | add = arm_decode_field (given, 23, 23); | |
4895 | ||
4896 | char * add_sub; | |
4897 | ||
4898 | /* Don't print anything for '+' as it is implied. */ | |
4899 | if (add == 1) | |
4900 | add_sub = ""; | |
4901 | else | |
4902 | add_sub = "-"; | |
4903 | ||
4904 | if (p == 1) | |
4905 | { | |
4906 | /* Offset mode. */ | |
4907 | if (w == 0) | |
4908 | func (stream, "[%s, #%s%lu]", arm_regnames[gpr], add_sub, mod_imm); | |
4909 | /* Pre-indexed mode. */ | |
4910 | else | |
4911 | func (stream, "[%s, #%s%lu]!", arm_regnames[gpr], add_sub, mod_imm); | |
4912 | } | |
4913 | else if ((p == 0) && (w == 1)) | |
4914 | /* Post-index mode. */ | |
4915 | func (stream, "[%s], #%s%lu", arm_regnames[gpr], add_sub, mod_imm); | |
4916 | } | |
4917 | ||
73cd51e5 AV |
4918 | /* Return FALSE if GIVEN is not an undefined encoding for MATCHED_INSN. |
4919 | Otherwise, return TRUE and set UNDEFINED_CODE to give a reason as to why | |
4920 | this encoding is undefined. */ | |
4921 | ||
4922 | static bfd_boolean | |
4923 | is_mve_undefined (unsigned long given, enum mve_instructions matched_insn, | |
4924 | enum mve_undefined *undefined_code) | |
4925 | { | |
4926 | *undefined_code = UNDEF_NONE; | |
4927 | ||
9743db03 AV |
4928 | switch (matched_insn) |
4929 | { | |
4930 | case MVE_VDUP: | |
4931 | if (arm_decode_field_multiple (given, 5, 5, 22, 22) == 3) | |
4932 | { | |
4933 | *undefined_code = UNDEF_SIZE_3; | |
4934 | return TRUE; | |
4935 | } | |
4936 | else | |
4937 | return FALSE; | |
4938 | ||
d3b63143 AV |
4939 | case MVE_VQDMULH_T1: |
4940 | case MVE_VQRDMULH_T2: | |
9743db03 AV |
4941 | case MVE_VRHADD: |
4942 | case MVE_VHADD_T1: | |
4943 | case MVE_VHSUB_T1: | |
4944 | if (arm_decode_field (given, 20, 21) == 3) | |
4945 | { | |
4946 | *undefined_code = UNDEF_SIZE_3; | |
4947 | return TRUE; | |
4948 | } | |
4949 | else | |
4950 | return FALSE; | |
4951 | ||
aef6d006 AV |
4952 | case MVE_VLDRB_T1: |
4953 | if (arm_decode_field (given, 7, 8) == 3) | |
4954 | { | |
4955 | *undefined_code = UNDEF_SIZE_3; | |
4956 | return TRUE; | |
4957 | } | |
4958 | else | |
4959 | return FALSE; | |
4960 | ||
4961 | case MVE_VLDRH_T2: | |
4962 | if (arm_decode_field (given, 7, 8) <= 1) | |
4963 | { | |
4964 | *undefined_code = UNDEF_SIZE_LE_1; | |
4965 | return TRUE; | |
4966 | } | |
4967 | else | |
4968 | return FALSE; | |
4969 | ||
4970 | case MVE_VSTRB_T1: | |
4971 | if ((arm_decode_field (given, 7, 8) == 0)) | |
4972 | { | |
4973 | *undefined_code = UNDEF_SIZE_0; | |
4974 | return TRUE; | |
4975 | } | |
4976 | else | |
4977 | return FALSE; | |
4978 | ||
4979 | case MVE_VSTRH_T2: | |
4980 | if ((arm_decode_field (given, 7, 8) <= 1)) | |
4981 | { | |
4982 | *undefined_code = UNDEF_SIZE_LE_1; | |
4983 | return TRUE; | |
4984 | } | |
4985 | else | |
4986 | return FALSE; | |
4987 | ||
ef1576a1 AV |
4988 | case MVE_VLDRB_GATHER_T1: |
4989 | if (arm_decode_field (given, 7, 8) == 3) | |
4990 | { | |
4991 | *undefined_code = UNDEF_SIZE_3; | |
4992 | return TRUE; | |
4993 | } | |
4994 | else if ((arm_decode_field (given, 28, 28) == 0) | |
4995 | && (arm_decode_field (given, 7, 8) == 0)) | |
4996 | { | |
4997 | *undefined_code = UNDEF_NOT_UNS_SIZE_0; | |
4998 | return TRUE; | |
4999 | } | |
5000 | else | |
5001 | return FALSE; | |
5002 | ||
5003 | case MVE_VLDRH_GATHER_T2: | |
5004 | if (arm_decode_field (given, 7, 8) == 3) | |
5005 | { | |
5006 | *undefined_code = UNDEF_SIZE_3; | |
5007 | return TRUE; | |
5008 | } | |
5009 | else if ((arm_decode_field (given, 28, 28) == 0) | |
5010 | && (arm_decode_field (given, 7, 8) == 1)) | |
5011 | { | |
5012 | *undefined_code = UNDEF_NOT_UNS_SIZE_1; | |
5013 | return TRUE; | |
5014 | } | |
5015 | else if (arm_decode_field (given, 7, 8) == 0) | |
5016 | { | |
5017 | *undefined_code = UNDEF_SIZE_0; | |
5018 | return TRUE; | |
5019 | } | |
5020 | else | |
5021 | return FALSE; | |
5022 | ||
5023 | case MVE_VLDRW_GATHER_T3: | |
5024 | if (arm_decode_field (given, 7, 8) != 2) | |
5025 | { | |
5026 | *undefined_code = UNDEF_SIZE_NOT_2; | |
5027 | return TRUE; | |
5028 | } | |
5029 | else if (arm_decode_field (given, 28, 28) == 0) | |
5030 | { | |
5031 | *undefined_code = UNDEF_NOT_UNSIGNED; | |
5032 | return TRUE; | |
5033 | } | |
5034 | else | |
5035 | return FALSE; | |
5036 | ||
5037 | case MVE_VLDRD_GATHER_T4: | |
5038 | if (arm_decode_field (given, 7, 8) != 3) | |
5039 | { | |
5040 | *undefined_code = UNDEF_SIZE_NOT_3; | |
5041 | return TRUE; | |
5042 | } | |
5043 | else if (arm_decode_field (given, 28, 28) == 0) | |
5044 | { | |
5045 | *undefined_code = UNDEF_NOT_UNSIGNED; | |
5046 | return TRUE; | |
5047 | } | |
5048 | else | |
5049 | return FALSE; | |
5050 | ||
5051 | case MVE_VSTRB_SCATTER_T1: | |
5052 | if (arm_decode_field (given, 7, 8) == 3) | |
5053 | { | |
5054 | *undefined_code = UNDEF_SIZE_3; | |
5055 | return TRUE; | |
5056 | } | |
5057 | else | |
5058 | return FALSE; | |
5059 | ||
5060 | case MVE_VSTRH_SCATTER_T2: | |
5061 | { | |
5062 | unsigned long size = arm_decode_field (given, 7, 8); | |
5063 | if (size == 3) | |
5064 | { | |
5065 | *undefined_code = UNDEF_SIZE_3; | |
5066 | return TRUE; | |
5067 | } | |
5068 | else if (size == 0) | |
5069 | { | |
5070 | *undefined_code = UNDEF_SIZE_0; | |
5071 | return TRUE; | |
5072 | } | |
5073 | else | |
5074 | return FALSE; | |
5075 | } | |
5076 | ||
5077 | case MVE_VSTRW_SCATTER_T3: | |
5078 | if (arm_decode_field (given, 7, 8) != 2) | |
5079 | { | |
5080 | *undefined_code = UNDEF_SIZE_NOT_2; | |
5081 | return TRUE; | |
5082 | } | |
5083 | else | |
5084 | return FALSE; | |
5085 | ||
5086 | case MVE_VSTRD_SCATTER_T4: | |
5087 | if (arm_decode_field (given, 7, 8) != 3) | |
5088 | { | |
5089 | *undefined_code = UNDEF_SIZE_NOT_3; | |
5090 | return TRUE; | |
5091 | } | |
5092 | else | |
5093 | return FALSE; | |
5094 | ||
bf0b396d AV |
5095 | case MVE_VCVT_FP_FIX_VEC: |
5096 | { | |
5097 | unsigned long imm6 = arm_decode_field (given, 16, 21); | |
5098 | if ((imm6 & 0x20) == 0) | |
5099 | { | |
5100 | *undefined_code = UNDEF_VCVT_IMM6; | |
5101 | return TRUE; | |
5102 | } | |
5103 | ||
5104 | if ((arm_decode_field (given, 9, 9) == 0) | |
5105 | && ((imm6 & 0x30) == 0x20)) | |
5106 | { | |
5107 | *undefined_code = UNDEF_VCVT_FSI_IMM6; | |
5108 | return TRUE; | |
5109 | } | |
5110 | ||
5111 | return FALSE; | |
5112 | } | |
5113 | ||
5114 | case MVE_VCVT_BETWEEN_FP_INT: | |
5115 | case MVE_VCVT_FROM_FP_TO_INT: | |
5116 | { | |
5117 | unsigned long size = arm_decode_field (given, 18, 19); | |
5118 | if (size == 0) | |
5119 | { | |
5120 | *undefined_code = UNDEF_SIZE_0; | |
5121 | return TRUE; | |
5122 | } | |
5123 | else if (size == 3) | |
5124 | { | |
5125 | *undefined_code = UNDEF_SIZE_3; | |
5126 | return TRUE; | |
5127 | } | |
5128 | else | |
5129 | return FALSE; | |
5130 | } | |
5131 | ||
c507f10b AV |
5132 | case MVE_VMOV_VEC_LANE_TO_GP: |
5133 | { | |
5134 | unsigned long op1 = arm_decode_field (given, 21, 22); | |
5135 | unsigned long op2 = arm_decode_field (given, 5, 6); | |
5136 | unsigned long u = arm_decode_field (given, 23, 23); | |
5137 | ||
5138 | if ((op2 == 0) && (u == 1)) | |
5139 | { | |
5140 | if ((op1 == 0) || (op1 == 1)) | |
5141 | { | |
5142 | *undefined_code = UNDEF_BAD_U_OP1_OP2; | |
5143 | return TRUE; | |
5144 | } | |
5145 | else | |
5146 | return FALSE; | |
5147 | } | |
5148 | else if (op2 == 2) | |
5149 | { | |
5150 | if ((op1 == 0) || (op1 == 1)) | |
5151 | { | |
5152 | *undefined_code = UNDEF_BAD_OP1_OP2; | |
5153 | return TRUE; | |
5154 | } | |
5155 | else | |
5156 | return FALSE; | |
5157 | } | |
5158 | ||
5159 | return FALSE; | |
5160 | } | |
5161 | ||
5162 | case MVE_VMOV_GP_TO_VEC_LANE: | |
5163 | if (arm_decode_field (given, 5, 6) == 2) | |
5164 | { | |
5165 | unsigned long op1 = arm_decode_field (given, 21, 22); | |
5166 | if ((op1 == 0) || (op1 == 1)) | |
5167 | { | |
5168 | *undefined_code = UNDEF_BAD_OP1_OP2; | |
5169 | return TRUE; | |
5170 | } | |
5171 | else | |
5172 | return FALSE; | |
5173 | } | |
5174 | else | |
5175 | return FALSE; | |
5176 | ||
5177 | case MVE_VMOV_IMM_TO_VEC: | |
5178 | if (arm_decode_field (given, 5, 5) == 0) | |
5179 | { | |
5180 | unsigned long cmode = arm_decode_field (given, 8, 11); | |
5181 | ||
5182 | if (((cmode & 9) == 1) || ((cmode & 5) == 1)) | |
5183 | { | |
5184 | *undefined_code = UNDEF_OP_0_BAD_CMODE; | |
5185 | return TRUE; | |
5186 | } | |
5187 | else | |
5188 | return FALSE; | |
5189 | } | |
5190 | else | |
5191 | return FALSE; | |
5192 | ||
14925797 AV |
5193 | case MVE_VMOVN: |
5194 | if (arm_decode_field (given, 18, 19) == 2) | |
5195 | { | |
5196 | *undefined_code = UNDEF_SIZE_2; | |
5197 | return TRUE; | |
5198 | } | |
5199 | else | |
5200 | return FALSE; | |
5201 | ||
d3b63143 AV |
5202 | case MVE_VRMLALDAVH: |
5203 | case MVE_VMLADAV_T1: | |
5204 | case MVE_VMLADAV_T2: | |
5205 | case MVE_VMLALDAV: | |
5206 | if ((arm_decode_field (given, 28, 28) == 1) | |
5207 | && (arm_decode_field (given, 12, 12) == 1)) | |
5208 | { | |
5209 | *undefined_code = UNDEF_XCHG_UNS; | |
5210 | return TRUE; | |
5211 | } | |
5212 | else | |
5213 | return FALSE; | |
5214 | ||
9743db03 AV |
5215 | default: |
5216 | return FALSE; | |
5217 | } | |
73cd51e5 AV |
5218 | } |
5219 | ||
5220 | /* Return FALSE if GIVEN is not an unpredictable encoding for MATCHED_INSN. | |
5221 | Otherwise, return TRUE and set UNPREDICTABLE_CODE to give a reason as to | |
5222 | why this encoding is unpredictable. */ | |
5223 | ||
5224 | static bfd_boolean | |
5225 | is_mve_unpredictable (unsigned long given, enum mve_instructions matched_insn, | |
5226 | enum mve_unpredictable *unpredictable_code) | |
5227 | { | |
5228 | *unpredictable_code = UNPRED_NONE; | |
5229 | ||
143275ea AV |
5230 | switch (matched_insn) |
5231 | { | |
5232 | case MVE_VCMP_FP_T2: | |
5233 | case MVE_VPT_FP_T2: | |
5234 | if ((arm_decode_field (given, 12, 12) == 0) | |
5235 | && (arm_decode_field (given, 5, 5) == 1)) | |
5236 | { | |
5237 | *unpredictable_code = UNPRED_FCA_0_FCB_1; | |
5238 | return TRUE; | |
5239 | } | |
5240 | else | |
5241 | return FALSE; | |
73cd51e5 | 5242 | |
143275ea AV |
5243 | case MVE_VPT_VEC_T4: |
5244 | case MVE_VPT_VEC_T5: | |
5245 | case MVE_VPT_VEC_T6: | |
5246 | case MVE_VCMP_VEC_T4: | |
5247 | case MVE_VCMP_VEC_T5: | |
5248 | case MVE_VCMP_VEC_T6: | |
5249 | if (arm_decode_field (given, 0, 3) == 0xd) | |
5250 | { | |
5251 | *unpredictable_code = UNPRED_R13; | |
5252 | return TRUE; | |
5253 | } | |
5254 | else | |
5255 | return FALSE; | |
c1e26897 | 5256 | |
9743db03 AV |
5257 | case MVE_VDUP: |
5258 | { | |
5259 | unsigned long gpr = arm_decode_field (given, 12, 15); | |
5260 | if (gpr == 0xd) | |
5261 | { | |
5262 | *unpredictable_code = UNPRED_R13; | |
5263 | return TRUE; | |
5264 | } | |
5265 | else if (gpr == 0xf) | |
5266 | { | |
5267 | *unpredictable_code = UNPRED_R15; | |
5268 | return TRUE; | |
5269 | } | |
5270 | ||
5271 | return FALSE; | |
5272 | } | |
5273 | ||
d3b63143 AV |
5274 | case MVE_VQDMLAH: |
5275 | case MVE_VQRDMLAH: | |
5276 | case MVE_VQDMLASH: | |
5277 | case MVE_VQRDMLASH: | |
5278 | case MVE_VQDMULH_T3: | |
5279 | case MVE_VQRDMULH_T4: | |
5280 | case MVE_VMLAS: | |
9743db03 AV |
5281 | case MVE_VFMA_FP_SCALAR: |
5282 | case MVE_VFMAS_FP_SCALAR: | |
5283 | case MVE_VHADD_T2: | |
5284 | case MVE_VHSUB_T2: | |
5285 | { | |
5286 | unsigned long gpr = arm_decode_field (given, 0, 3); | |
5287 | if (gpr == 0xd) | |
5288 | { | |
5289 | *unpredictable_code = UNPRED_R13; | |
5290 | return TRUE; | |
5291 | } | |
5292 | else if (gpr == 0xf) | |
5293 | { | |
5294 | *unpredictable_code = UNPRED_R15; | |
5295 | return TRUE; | |
5296 | } | |
5297 | ||
5298 | return FALSE; | |
5299 | } | |
5300 | ||
04d54ace AV |
5301 | case MVE_VLD2: |
5302 | case MVE_VST2: | |
5303 | { | |
5304 | unsigned long rn = arm_decode_field (given, 16, 19); | |
5305 | ||
5306 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) | |
5307 | { | |
5308 | *unpredictable_code = UNPRED_R13_AND_WB; | |
5309 | return TRUE; | |
5310 | } | |
5311 | ||
5312 | if (rn == 0xf) | |
5313 | { | |
5314 | *unpredictable_code = UNPRED_R15; | |
5315 | return TRUE; | |
5316 | } | |
5317 | ||
5318 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 6) | |
5319 | { | |
5320 | *unpredictable_code = UNPRED_Q_GT_6; | |
5321 | return TRUE; | |
5322 | } | |
5323 | else | |
5324 | return FALSE; | |
5325 | } | |
5326 | ||
5327 | case MVE_VLD4: | |
5328 | case MVE_VST4: | |
5329 | { | |
5330 | unsigned long rn = arm_decode_field (given, 16, 19); | |
5331 | ||
5332 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) | |
5333 | { | |
5334 | *unpredictable_code = UNPRED_R13_AND_WB; | |
5335 | return TRUE; | |
5336 | } | |
5337 | ||
5338 | if (rn == 0xf) | |
5339 | { | |
5340 | *unpredictable_code = UNPRED_R15; | |
5341 | return TRUE; | |
5342 | } | |
5343 | ||
5344 | if (arm_decode_field_multiple (given, 13, 15, 22, 22) > 4) | |
5345 | { | |
5346 | *unpredictable_code = UNPRED_Q_GT_4; | |
5347 | return TRUE; | |
5348 | } | |
5349 | else | |
5350 | return FALSE; | |
5351 | } | |
5352 | ||
aef6d006 AV |
5353 | case MVE_VLDRB_T5: |
5354 | case MVE_VLDRH_T6: | |
5355 | case MVE_VLDRW_T7: | |
5356 | case MVE_VSTRB_T5: | |
5357 | case MVE_VSTRH_T6: | |
5358 | case MVE_VSTRW_T7: | |
5359 | { | |
5360 | unsigned long rn = arm_decode_field (given, 16, 19); | |
5361 | ||
5362 | if ((rn == 0xd) && (arm_decode_field (given, 21, 21) == 1)) | |
5363 | { | |
5364 | *unpredictable_code = UNPRED_R13_AND_WB; | |
5365 | return TRUE; | |
5366 | } | |
5367 | else if (rn == 0xf) | |
5368 | { | |
5369 | *unpredictable_code = UNPRED_R15; | |
5370 | return TRUE; | |
5371 | } | |
5372 | else | |
5373 | return FALSE; | |
5374 | } | |
5375 | ||
ef1576a1 AV |
5376 | case MVE_VLDRB_GATHER_T1: |
5377 | if (arm_decode_field (given, 0, 0) == 1) | |
5378 | { | |
5379 | *unpredictable_code = UNPRED_OS; | |
5380 | return TRUE; | |
5381 | } | |
5382 | ||
5383 | /* fall through. */ | |
5384 | /* To handle common code with T2-T4 variants. */ | |
5385 | case MVE_VLDRH_GATHER_T2: | |
5386 | case MVE_VLDRW_GATHER_T3: | |
5387 | case MVE_VLDRD_GATHER_T4: | |
5388 | { | |
5389 | unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
5390 | unsigned long qm = arm_decode_field_multiple (given, 1, 3, 5, 5); | |
5391 | ||
5392 | if (qd == qm) | |
5393 | { | |
5394 | *unpredictable_code = UNPRED_Q_REGS_EQUAL; | |
5395 | return TRUE; | |
5396 | } | |
5397 | ||
5398 | if (arm_decode_field (given, 16, 19) == 0xf) | |
5399 | { | |
5400 | *unpredictable_code = UNPRED_R15; | |
5401 | return TRUE; | |
5402 | } | |
5403 | ||
5404 | return FALSE; | |
5405 | } | |
5406 | ||
5407 | case MVE_VLDRW_GATHER_T5: | |
5408 | case MVE_VLDRD_GATHER_T6: | |
5409 | { | |
5410 | unsigned long qd = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
5411 | unsigned long qm = arm_decode_field_multiple (given, 17, 19, 7, 7); | |
5412 | ||
5413 | if (qd == qm) | |
5414 | { | |
5415 | *unpredictable_code = UNPRED_Q_REGS_EQUAL; | |
5416 | return TRUE; | |
5417 | } | |
5418 | else | |
5419 | return FALSE; | |
5420 | } | |
5421 | ||
5422 | case MVE_VSTRB_SCATTER_T1: | |
5423 | if (arm_decode_field (given, 16, 19) == 0xf) | |
5424 | { | |
5425 | *unpredictable_code = UNPRED_R15; | |
5426 | return TRUE; | |
5427 | } | |
5428 | else if (arm_decode_field (given, 0, 0) == 1) | |
5429 | { | |
5430 | *unpredictable_code = UNPRED_OS; | |
5431 | return TRUE; | |
5432 | } | |
5433 | else | |
5434 | return FALSE; | |
5435 | ||
5436 | case MVE_VSTRH_SCATTER_T2: | |
5437 | case MVE_VSTRW_SCATTER_T3: | |
5438 | case MVE_VSTRD_SCATTER_T4: | |
5439 | if (arm_decode_field (given, 16, 19) == 0xf) | |
5440 | { | |
5441 | *unpredictable_code = UNPRED_R15; | |
5442 | return TRUE; | |
5443 | } | |
5444 | else | |
5445 | return FALSE; | |
5446 | ||
c507f10b AV |
5447 | case MVE_VMOV2_VEC_LANE_TO_GP: |
5448 | case MVE_VMOV2_GP_TO_VEC_LANE: | |
bf0b396d AV |
5449 | case MVE_VCVT_BETWEEN_FP_INT: |
5450 | case MVE_VCVT_FROM_FP_TO_INT: | |
5451 | { | |
5452 | unsigned long rt = arm_decode_field (given, 0, 3); | |
5453 | unsigned long rt2 = arm_decode_field (given, 16, 19); | |
5454 | ||
5455 | if ((rt == 0xd) || (rt2 == 0xd)) | |
5456 | { | |
5457 | *unpredictable_code = UNPRED_R13; | |
5458 | return TRUE; | |
5459 | } | |
5460 | else if ((rt == 0xf) || (rt2 == 0xf)) | |
5461 | { | |
5462 | *unpredictable_code = UNPRED_R15; | |
5463 | return TRUE; | |
5464 | } | |
5465 | else if (rt == rt2) | |
5466 | { | |
5467 | *unpredictable_code = UNPRED_GP_REGS_EQUAL; | |
5468 | return TRUE; | |
5469 | } | |
5470 | ||
5471 | return FALSE; | |
5472 | } | |
5473 | ||
c507f10b AV |
5474 | case MVE_VMOV_HFP_TO_GP: |
5475 | case MVE_VMOV_GP_TO_VEC_LANE: | |
5476 | case MVE_VMOV_VEC_LANE_TO_GP: | |
5477 | { | |
5478 | unsigned long rda = arm_decode_field (given, 12, 15); | |
5479 | if (rda == 0xd) | |
5480 | { | |
5481 | *unpredictable_code = UNPRED_R13; | |
5482 | return TRUE; | |
5483 | } | |
5484 | else if (rda == 0xf) | |
5485 | { | |
5486 | *unpredictable_code = UNPRED_R15; | |
5487 | return TRUE; | |
5488 | } | |
5489 | ||
5490 | return FALSE; | |
5491 | } | |
5492 | ||
d3b63143 AV |
5493 | case MVE_VQRDMLADH: |
5494 | case MVE_VQDMLSDH: | |
5495 | case MVE_VQRDMLSDH: | |
5496 | case MVE_VQDMLADH: | |
14925797 AV |
5497 | case MVE_VMULL_INT: |
5498 | { | |
5499 | unsigned long Qd; | |
5500 | unsigned long Qm; | |
5501 | unsigned long Qn; | |
5502 | ||
5503 | if (arm_decode_field (given, 20, 21) == 2) | |
5504 | { | |
5505 | Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
5506 | Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); | |
5507 | Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); | |
5508 | ||
5509 | if ((Qd == Qn) || (Qd == Qm)) | |
5510 | { | |
5511 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_2; | |
5512 | return TRUE; | |
5513 | } | |
5514 | else | |
5515 | return FALSE; | |
5516 | } | |
5517 | else | |
5518 | return FALSE; | |
5519 | } | |
5520 | ||
5521 | case MVE_VQDMULL_T1: | |
5522 | { | |
5523 | unsigned long Qd; | |
5524 | unsigned long Qm; | |
5525 | unsigned long Qn; | |
5526 | ||
5527 | if (arm_decode_field (given, 28, 28) == 1) | |
5528 | { | |
5529 | Qd = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
5530 | Qm = arm_decode_field_multiple (given, 1, 3, 5, 5); | |
5531 | Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); | |
5532 | ||
5533 | if ((Qd == Qn) || (Qd == Qm)) | |
5534 | { | |
5535 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; | |
5536 | return TRUE; | |
5537 | } | |
5538 | else | |
5539 | return FALSE; | |
5540 | } | |
5541 | else | |
5542 | return FALSE; | |
5543 | } | |
5544 | ||
5545 | case MVE_VQDMULL_T2: | |
5546 | { | |
5547 | unsigned long gpr = arm_decode_field (given, 0, 3); | |
5548 | if (gpr == 0xd) | |
5549 | { | |
5550 | *unpredictable_code = UNPRED_R13; | |
5551 | return TRUE; | |
5552 | } | |
5553 | else if (gpr == 0xf) | |
5554 | { | |
5555 | *unpredictable_code = UNPRED_R15; | |
5556 | return TRUE; | |
5557 | } | |
5558 | ||
5559 | if (arm_decode_field (given, 28, 28) == 1) | |
5560 | { | |
5561 | unsigned long Qd | |
5562 | = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
5563 | unsigned long Qn = arm_decode_field_multiple (given, 17, 19, 7, 7); | |
5564 | ||
5565 | if ((Qd == Qn)) | |
5566 | { | |
5567 | *unpredictable_code = UNPRED_Q_REGS_EQ_AND_SIZE_1; | |
5568 | return TRUE; | |
5569 | } | |
5570 | else | |
5571 | return FALSE; | |
5572 | } | |
5573 | ||
5574 | return FALSE; | |
5575 | } | |
5576 | ||
d3b63143 AV |
5577 | case MVE_VMLSLDAV: |
5578 | case MVE_VRMLSLDAVH: | |
5579 | case MVE_VMLALDAV: | |
5580 | case MVE_VADDLV: | |
5581 | if (arm_decode_field (given, 20, 22) == 6) | |
5582 | { | |
5583 | *unpredictable_code = UNPRED_R13; | |
5584 | return TRUE; | |
5585 | } | |
5586 | else | |
5587 | return FALSE; | |
5588 | ||
1c8f2df8 AV |
5589 | case MVE_VDWDUP: |
5590 | case MVE_VIWDUP: | |
5591 | if (arm_decode_field (given, 1, 3) == 6) | |
5592 | { | |
5593 | *unpredictable_code = UNPRED_R13; | |
5594 | return TRUE; | |
5595 | } | |
5596 | else | |
5597 | return FALSE; | |
5598 | ||
143275ea AV |
5599 | default: |
5600 | return FALSE; | |
5601 | } | |
5602 | } | |
c1e26897 | 5603 | |
c507f10b AV |
5604 | static void |
5605 | print_mve_vmov_index (struct disassemble_info *info, unsigned long given) | |
5606 | { | |
5607 | unsigned long op1 = arm_decode_field (given, 21, 22); | |
5608 | unsigned long op2 = arm_decode_field (given, 5, 6); | |
5609 | unsigned long h = arm_decode_field (given, 16, 16); | |
5610 | unsigned long index, esize, targetBeat, idx; | |
5611 | void *stream = info->stream; | |
5612 | fprintf_ftype func = info->fprintf_func; | |
5613 | ||
5614 | if ((op1 & 0x2) == 0x2) | |
5615 | { | |
5616 | index = op2; | |
5617 | esize = 8; | |
5618 | } | |
5619 | else if (((op1 & 0x2) == 0x0) && ((op2 & 0x1) == 0x1)) | |
5620 | { | |
5621 | index = op2 >> 1; | |
5622 | esize = 16; | |
5623 | } | |
5624 | else if (((op1 & 0x2) == 0) && ((op2 & 0x3) == 0)) | |
5625 | { | |
5626 | index = 0; | |
5627 | esize = 32; | |
5628 | } | |
5629 | else | |
5630 | { | |
5631 | func (stream, "<undefined index>"); | |
5632 | return; | |
5633 | } | |
5634 | ||
5635 | targetBeat = (op1 & 0x1) | (h << 1); | |
5636 | idx = index + targetBeat * (32/esize); | |
5637 | ||
5638 | func (stream, "%lu", idx); | |
5639 | } | |
5640 | ||
5641 | /* Print neon and mve 8-bit immediate that can be a 8, 16, 32, or 64-bits | |
5642 | in length and integer of floating-point type. */ | |
5643 | static void | |
5644 | print_simd_imm8 (struct disassemble_info *info, unsigned long given, | |
5645 | unsigned int ibit_loc, const struct mopcode32 *insn) | |
5646 | { | |
5647 | int bits = 0; | |
5648 | int cmode = (given >> 8) & 0xf; | |
5649 | int op = (given >> 5) & 0x1; | |
5650 | unsigned long value = 0, hival = 0; | |
5651 | unsigned shift; | |
5652 | int size = 0; | |
5653 | int isfloat = 0; | |
5654 | void *stream = info->stream; | |
5655 | fprintf_ftype func = info->fprintf_func; | |
5656 | ||
5657 | /* On Neon the 'i' bit is at bit 24, on mve it is | |
5658 | at bit 28. */ | |
5659 | bits |= ((given >> ibit_loc) & 1) << 7; | |
5660 | bits |= ((given >> 16) & 7) << 4; | |
5661 | bits |= ((given >> 0) & 15) << 0; | |
5662 | ||
5663 | if (cmode < 8) | |
5664 | { | |
5665 | shift = (cmode >> 1) & 3; | |
5666 | value = (unsigned long) bits << (8 * shift); | |
5667 | size = 32; | |
5668 | } | |
5669 | else if (cmode < 12) | |
5670 | { | |
5671 | shift = (cmode >> 1) & 1; | |
5672 | value = (unsigned long) bits << (8 * shift); | |
5673 | size = 16; | |
5674 | } | |
5675 | else if (cmode < 14) | |
5676 | { | |
5677 | shift = (cmode & 1) + 1; | |
5678 | value = (unsigned long) bits << (8 * shift); | |
5679 | value |= (1ul << (8 * shift)) - 1; | |
5680 | size = 32; | |
5681 | } | |
5682 | else if (cmode == 14) | |
5683 | { | |
5684 | if (op) | |
5685 | { | |
5686 | /* Bit replication into bytes. */ | |
5687 | int ix; | |
5688 | unsigned long mask; | |
5689 | ||
5690 | value = 0; | |
5691 | hival = 0; | |
5692 | for (ix = 7; ix >= 0; ix--) | |
5693 | { | |
5694 | mask = ((bits >> ix) & 1) ? 0xff : 0; | |
5695 | if (ix <= 3) | |
5696 | value = (value << 8) | mask; | |
5697 | else | |
5698 | hival = (hival << 8) | mask; | |
5699 | } | |
5700 | size = 64; | |
5701 | } | |
5702 | else | |
5703 | { | |
5704 | /* Byte replication. */ | |
5705 | value = (unsigned long) bits; | |
5706 | size = 8; | |
5707 | } | |
5708 | } | |
5709 | else if (!op) | |
5710 | { | |
5711 | /* Floating point encoding. */ | |
5712 | int tmp; | |
5713 | ||
5714 | value = (unsigned long) (bits & 0x7f) << 19; | |
5715 | value |= (unsigned long) (bits & 0x80) << 24; | |
5716 | tmp = bits & 0x40 ? 0x3c : 0x40; | |
5717 | value |= (unsigned long) tmp << 24; | |
5718 | size = 32; | |
5719 | isfloat = 1; | |
5720 | } | |
5721 | else | |
5722 | { | |
5723 | func (stream, "<illegal constant %.8x:%x:%x>", | |
5724 | bits, cmode, op); | |
5725 | size = 32; | |
5726 | return; | |
5727 | } | |
5728 | ||
5729 | // printU determines whether the immediate value should be printed as | |
5730 | // unsigned. | |
5731 | unsigned printU = 0; | |
5732 | switch (insn->mve_op) | |
5733 | { | |
5734 | default: | |
5735 | break; | |
5736 | // We want this for instructions that don't have a 'signed' type | |
5737 | case MVE_VBIC_IMM: | |
5738 | case MVE_VORR_IMM: | |
5739 | case MVE_VMVN_IMM: | |
5740 | case MVE_VMOV_IMM_TO_VEC: | |
5741 | printU = 1; | |
5742 | break; | |
5743 | } | |
5744 | switch (size) | |
5745 | { | |
5746 | case 8: | |
5747 | func (stream, "#%ld\t; 0x%.2lx", value, value); | |
5748 | break; | |
5749 | ||
5750 | case 16: | |
5751 | func (stream, | |
5752 | printU | |
5753 | ? "#%lu\t; 0x%.4lx" | |
5754 | : "#%ld\t; 0x%.4lx", value, value); | |
5755 | break; | |
5756 | ||
5757 | case 32: | |
5758 | if (isfloat) | |
5759 | { | |
5760 | unsigned char valbytes[4]; | |
5761 | double fvalue; | |
5762 | ||
5763 | /* Do this a byte at a time so we don't have to | |
5764 | worry about the host's endianness. */ | |
5765 | valbytes[0] = value & 0xff; | |
5766 | valbytes[1] = (value >> 8) & 0xff; | |
5767 | valbytes[2] = (value >> 16) & 0xff; | |
5768 | valbytes[3] = (value >> 24) & 0xff; | |
5769 | ||
5770 | floatformat_to_double | |
5771 | (& floatformat_ieee_single_little, valbytes, | |
5772 | & fvalue); | |
5773 | ||
5774 | func (stream, "#%.7g\t; 0x%.8lx", fvalue, | |
5775 | value); | |
5776 | } | |
5777 | else | |
5778 | func (stream, | |
5779 | printU | |
5780 | ? "#%lu\t; 0x%.8lx" | |
5781 | : "#%ld\t; 0x%.8lx", | |
5782 | (long) (((value & 0x80000000L) != 0) | |
5783 | && !printU | |
5784 | ? value | ~0xffffffffL : value), | |
5785 | value); | |
5786 | break; | |
5787 | ||
5788 | case 64: | |
5789 | func (stream, "#0x%.8lx%.8lx", hival, value); | |
5790 | break; | |
5791 | ||
5792 | default: | |
5793 | abort (); | |
5794 | } | |
5795 | ||
5796 | } | |
5797 | ||
73cd51e5 AV |
5798 | static void |
5799 | print_mve_undefined (struct disassemble_info *info, | |
5800 | enum mve_undefined undefined_code) | |
5801 | { | |
5802 | void *stream = info->stream; | |
5803 | fprintf_ftype func = info->fprintf_func; | |
5804 | ||
5805 | func (stream, "\t\tundefined instruction: "); | |
5806 | ||
5807 | switch (undefined_code) | |
5808 | { | |
aef6d006 AV |
5809 | case UNDEF_SIZE_0: |
5810 | func (stream, "size equals zero"); | |
5811 | break; | |
5812 | ||
c507f10b AV |
5813 | case UNDEF_SIZE_2: |
5814 | func (stream, "size equals two"); | |
5815 | break; | |
5816 | ||
9743db03 AV |
5817 | case UNDEF_SIZE_3: |
5818 | func (stream, "size equals three"); | |
5819 | break; | |
5820 | ||
aef6d006 AV |
5821 | case UNDEF_SIZE_LE_1: |
5822 | func (stream, "size <= 1"); | |
5823 | break; | |
5824 | ||
ef1576a1 AV |
5825 | case UNDEF_SIZE_NOT_2: |
5826 | func (stream, "size not equal to 2"); | |
5827 | break; | |
5828 | ||
5829 | case UNDEF_SIZE_NOT_3: | |
5830 | func (stream, "size not equal to 3"); | |
5831 | break; | |
5832 | ||
5833 | case UNDEF_NOT_UNS_SIZE_0: | |
5834 | func (stream, "not unsigned and size = zero"); | |
5835 | break; | |
5836 | ||
5837 | case UNDEF_NOT_UNS_SIZE_1: | |
5838 | func (stream, "not unsigned and size = one"); | |
5839 | break; | |
5840 | ||
5841 | case UNDEF_NOT_UNSIGNED: | |
5842 | func (stream, "not unsigned"); | |
5843 | break; | |
5844 | ||
bf0b396d AV |
5845 | case UNDEF_VCVT_IMM6: |
5846 | func (stream, "invalid imm6"); | |
5847 | break; | |
5848 | ||
5849 | case UNDEF_VCVT_FSI_IMM6: | |
5850 | func (stream, "fsi = 0 and invalid imm6"); | |
5851 | break; | |
5852 | ||
c507f10b AV |
5853 | case UNDEF_BAD_OP1_OP2: |
5854 | func (stream, "bad size with op2 = 2 and op1 = 0 or 1"); | |
5855 | break; | |
5856 | ||
5857 | case UNDEF_BAD_U_OP1_OP2: | |
5858 | func (stream, "unsigned with op2 = 0 and op1 = 0 or 1"); | |
5859 | break; | |
5860 | ||
5861 | case UNDEF_OP_0_BAD_CMODE: | |
5862 | func (stream, "op field equal 0 and bad cmode"); | |
5863 | break; | |
5864 | ||
d3b63143 AV |
5865 | case UNDEF_XCHG_UNS: |
5866 | func (stream, "exchange and unsigned together"); | |
5867 | break; | |
5868 | ||
73cd51e5 AV |
5869 | case UNDEF_NONE: |
5870 | break; | |
5871 | } | |
5872 | ||
5873 | } | |
5874 | ||
5875 | static void | |
5876 | print_mve_unpredictable (struct disassemble_info *info, | |
5877 | enum mve_unpredictable unpredict_code) | |
5878 | { | |
5879 | void *stream = info->stream; | |
5880 | fprintf_ftype func = info->fprintf_func; | |
5881 | ||
5882 | func (stream, "%s: ", UNPREDICTABLE_INSTRUCTION); | |
5883 | ||
5884 | switch (unpredict_code) | |
5885 | { | |
5886 | case UNPRED_IT_BLOCK: | |
5887 | func (stream, "mve instruction in it block"); | |
5888 | break; | |
5889 | ||
143275ea AV |
5890 | case UNPRED_FCA_0_FCB_1: |
5891 | func (stream, "condition bits, fca = 0 and fcb = 1"); | |
5892 | break; | |
5893 | ||
5894 | case UNPRED_R13: | |
5895 | func (stream, "use of r13 (sp)"); | |
5896 | break; | |
5897 | ||
9743db03 AV |
5898 | case UNPRED_R15: |
5899 | func (stream, "use of r15 (pc)"); | |
5900 | break; | |
5901 | ||
04d54ace AV |
5902 | case UNPRED_Q_GT_4: |
5903 | func (stream, "start register block > r4"); | |
5904 | break; | |
5905 | ||
5906 | case UNPRED_Q_GT_6: | |
5907 | func (stream, "start register block > r6"); | |
5908 | break; | |
5909 | ||
5910 | case UNPRED_R13_AND_WB: | |
5911 | func (stream, "use of r13 and write back"); | |
5912 | break; | |
5913 | ||
ef1576a1 AV |
5914 | case UNPRED_Q_REGS_EQUAL: |
5915 | func (stream, | |
5916 | "same vector register used for destination and other operand"); | |
5917 | break; | |
5918 | ||
5919 | case UNPRED_OS: | |
5920 | func (stream, "use of offset scaled"); | |
5921 | break; | |
5922 | ||
bf0b396d AV |
5923 | case UNPRED_GP_REGS_EQUAL: |
5924 | func (stream, "same general-purpose register used for both operands"); | |
5925 | break; | |
5926 | ||
c507f10b AV |
5927 | case UNPRED_Q_REGS_EQ_AND_SIZE_1: |
5928 | func (stream, "use of identical q registers and size = 1"); | |
5929 | break; | |
5930 | ||
5931 | case UNPRED_Q_REGS_EQ_AND_SIZE_2: | |
5932 | func (stream, "use of identical q registers and size = 1"); | |
5933 | break; | |
5934 | ||
73cd51e5 AV |
5935 | case UNPRED_NONE: |
5936 | break; | |
5937 | } | |
5938 | } | |
5939 | ||
04d54ace AV |
5940 | /* Print register block operand for mve vld2/vld4/vst2/vld4. */ |
5941 | ||
5942 | static void | |
5943 | print_mve_register_blocks (struct disassemble_info *info, | |
5944 | unsigned long given, | |
5945 | enum mve_instructions matched_insn) | |
5946 | { | |
5947 | void *stream = info->stream; | |
5948 | fprintf_ftype func = info->fprintf_func; | |
5949 | ||
5950 | unsigned long q_reg_start = arm_decode_field_multiple (given, | |
5951 | 13, 15, | |
5952 | 22, 22); | |
5953 | switch (matched_insn) | |
5954 | { | |
5955 | case MVE_VLD2: | |
5956 | case MVE_VST2: | |
5957 | if (q_reg_start <= 6) | |
5958 | func (stream, "{q%ld, q%ld}", q_reg_start, q_reg_start + 1); | |
5959 | else | |
5960 | func (stream, "<illegal reg q%ld>", q_reg_start); | |
5961 | break; | |
5962 | ||
5963 | case MVE_VLD4: | |
5964 | case MVE_VST4: | |
5965 | if (q_reg_start <= 4) | |
5966 | func (stream, "{q%ld, q%ld, q%ld, q%ld}", q_reg_start, | |
5967 | q_reg_start + 1, q_reg_start + 2, | |
5968 | q_reg_start + 3); | |
5969 | else | |
5970 | func (stream, "<illegal reg q%ld>", q_reg_start); | |
5971 | break; | |
5972 | ||
5973 | default: | |
5974 | break; | |
5975 | } | |
5976 | } | |
5977 | ||
bf0b396d AV |
5978 | static void |
5979 | print_mve_rounding_mode (struct disassemble_info *info, | |
5980 | unsigned long given, | |
5981 | enum mve_instructions matched_insn) | |
5982 | { | |
5983 | void *stream = info->stream; | |
5984 | fprintf_ftype func = info->fprintf_func; | |
5985 | ||
5986 | switch (matched_insn) | |
5987 | { | |
5988 | case MVE_VCVT_FROM_FP_TO_INT: | |
5989 | { | |
5990 | switch (arm_decode_field (given, 8, 9)) | |
5991 | { | |
5992 | case 0: | |
5993 | func (stream, "a"); | |
5994 | break; | |
5995 | ||
5996 | case 1: | |
5997 | func (stream, "n"); | |
5998 | break; | |
5999 | ||
6000 | case 2: | |
6001 | func (stream, "p"); | |
6002 | break; | |
6003 | ||
6004 | case 3: | |
6005 | func (stream, "m"); | |
6006 | break; | |
6007 | ||
6008 | default: | |
6009 | break; | |
6010 | } | |
6011 | } | |
6012 | break; | |
6013 | ||
6014 | case MVE_VRINT_FP: | |
6015 | { | |
6016 | switch (arm_decode_field (given, 7, 9)) | |
6017 | { | |
6018 | case 0: | |
6019 | func (stream, "n"); | |
6020 | break; | |
6021 | ||
6022 | case 1: | |
6023 | func (stream, "x"); | |
6024 | break; | |
6025 | ||
6026 | case 2: | |
6027 | func (stream, "a"); | |
6028 | break; | |
6029 | ||
6030 | case 3: | |
6031 | func (stream, "z"); | |
6032 | break; | |
6033 | ||
6034 | case 5: | |
6035 | func (stream, "m"); | |
6036 | break; | |
6037 | ||
6038 | case 7: | |
6039 | func (stream, "p"); | |
6040 | ||
6041 | case 4: | |
6042 | case 6: | |
6043 | default: | |
6044 | break; | |
6045 | } | |
6046 | } | |
6047 | break; | |
6048 | ||
6049 | default: | |
6050 | break; | |
6051 | } | |
6052 | } | |
6053 | ||
6054 | static void | |
6055 | print_mve_vcvt_size (struct disassemble_info *info, | |
6056 | unsigned long given, | |
6057 | enum mve_instructions matched_insn) | |
6058 | { | |
6059 | unsigned long mode = 0; | |
6060 | void *stream = info->stream; | |
6061 | fprintf_ftype func = info->fprintf_func; | |
6062 | ||
6063 | switch (matched_insn) | |
6064 | { | |
6065 | case MVE_VCVT_FP_FIX_VEC: | |
6066 | { | |
6067 | mode = (((given & 0x200) >> 7) | |
6068 | | ((given & 0x10000000) >> 27) | |
6069 | | ((given & 0x100) >> 8)); | |
6070 | ||
6071 | switch (mode) | |
6072 | { | |
6073 | case 0: | |
6074 | func (stream, "f16.s16"); | |
6075 | break; | |
6076 | ||
6077 | case 1: | |
6078 | func (stream, "s16.f16"); | |
6079 | break; | |
6080 | ||
6081 | case 2: | |
6082 | func (stream, "f16.u16"); | |
6083 | break; | |
6084 | ||
6085 | case 3: | |
6086 | func (stream, "u16.f16"); | |
6087 | break; | |
6088 | ||
6089 | case 4: | |
6090 | func (stream, "f32.s32"); | |
6091 | break; | |
6092 | ||
6093 | case 5: | |
6094 | func (stream, "s32.f32"); | |
6095 | break; | |
6096 | ||
6097 | case 6: | |
6098 | func (stream, "f32.u32"); | |
6099 | break; | |
6100 | ||
6101 | case 7: | |
6102 | func (stream, "u32.f32"); | |
6103 | break; | |
6104 | ||
6105 | default: | |
6106 | break; | |
6107 | } | |
6108 | break; | |
6109 | } | |
6110 | case MVE_VCVT_BETWEEN_FP_INT: | |
6111 | { | |
6112 | unsigned long size = arm_decode_field (given, 18, 19); | |
6113 | unsigned long op = arm_decode_field (given, 7, 8); | |
6114 | ||
6115 | if (size == 1) | |
6116 | { | |
6117 | switch (op) | |
6118 | { | |
6119 | case 0: | |
6120 | func (stream, "f16.s16"); | |
6121 | break; | |
6122 | ||
6123 | case 1: | |
6124 | func (stream, "f16.u16"); | |
6125 | break; | |
6126 | ||
6127 | case 2: | |
6128 | func (stream, "s16.f16"); | |
6129 | break; | |
6130 | ||
6131 | case 3: | |
6132 | func (stream, "u16.f16"); | |
6133 | break; | |
6134 | ||
6135 | default: | |
6136 | break; | |
6137 | } | |
6138 | } | |
6139 | else if (size == 2) | |
6140 | { | |
6141 | switch (op) | |
6142 | { | |
6143 | case 0: | |
6144 | func (stream, "f32.s32"); | |
6145 | break; | |
6146 | ||
6147 | case 1: | |
6148 | func (stream, "f32.u32"); | |
6149 | break; | |
6150 | ||
6151 | case 2: | |
6152 | func (stream, "s32.f32"); | |
6153 | break; | |
6154 | ||
6155 | case 3: | |
6156 | func (stream, "u32.f32"); | |
6157 | break; | |
6158 | } | |
6159 | } | |
6160 | } | |
6161 | break; | |
6162 | ||
6163 | case MVE_VCVT_FP_HALF_FP: | |
6164 | { | |
6165 | unsigned long op = arm_decode_field (given, 28, 28); | |
6166 | if (op == 0) | |
6167 | func (stream, "f16.f32"); | |
6168 | else if (op == 1) | |
6169 | func (stream, "f32.f16"); | |
6170 | } | |
6171 | break; | |
6172 | ||
6173 | case MVE_VCVT_FROM_FP_TO_INT: | |
6174 | { | |
6175 | unsigned long size = arm_decode_field_multiple (given, 7, 7, 18, 19); | |
6176 | ||
6177 | switch (size) | |
6178 | { | |
6179 | case 2: | |
6180 | func (stream, "s16.f16"); | |
6181 | break; | |
6182 | ||
6183 | case 3: | |
6184 | func (stream, "u16.f16"); | |
6185 | break; | |
6186 | ||
6187 | case 4: | |
6188 | func (stream, "s32.f32"); | |
6189 | break; | |
6190 | ||
6191 | case 5: | |
6192 | func (stream, "u32.f32"); | |
6193 | break; | |
6194 | ||
6195 | default: | |
6196 | break; | |
6197 | } | |
6198 | } | |
6199 | break; | |
6200 | ||
6201 | default: | |
6202 | break; | |
6203 | } | |
6204 | } | |
6205 | ||
143275ea AV |
6206 | static void |
6207 | print_instruction_predicate (struct disassemble_info *info) | |
6208 | { | |
6209 | void *stream = info->stream; | |
6210 | fprintf_ftype func = info->fprintf_func; | |
6211 | ||
6212 | if (vpt_block_state.next_pred_state == PRED_THEN) | |
6213 | func (stream, "t"); | |
6214 | else if (vpt_block_state.next_pred_state == PRED_ELSE) | |
6215 | func (stream, "e"); | |
6216 | } | |
6217 | ||
6218 | static void | |
6219 | print_mve_size (struct disassemble_info *info, | |
6220 | unsigned long size, | |
6221 | enum mve_instructions matched_insn) | |
6222 | { | |
6223 | void *stream = info->stream; | |
6224 | fprintf_ftype func = info->fprintf_func; | |
6225 | ||
6226 | switch (matched_insn) | |
6227 | { | |
d3b63143 | 6228 | case MVE_VADDV: |
143275ea AV |
6229 | case MVE_VCMP_VEC_T1: |
6230 | case MVE_VCMP_VEC_T2: | |
6231 | case MVE_VCMP_VEC_T3: | |
6232 | case MVE_VCMP_VEC_T4: | |
6233 | case MVE_VCMP_VEC_T5: | |
6234 | case MVE_VCMP_VEC_T6: | |
1c8f2df8 AV |
6235 | case MVE_VDDUP: |
6236 | case MVE_VDWDUP: | |
9743db03 AV |
6237 | case MVE_VHADD_T1: |
6238 | case MVE_VHADD_T2: | |
6239 | case MVE_VHSUB_T1: | |
6240 | case MVE_VHSUB_T2: | |
1c8f2df8 AV |
6241 | case MVE_VIDUP: |
6242 | case MVE_VIWDUP: | |
04d54ace AV |
6243 | case MVE_VLD2: |
6244 | case MVE_VLD4: | |
ef1576a1 AV |
6245 | case MVE_VLDRB_GATHER_T1: |
6246 | case MVE_VLDRH_GATHER_T2: | |
6247 | case MVE_VLDRW_GATHER_T3: | |
6248 | case MVE_VLDRD_GATHER_T4: | |
aef6d006 AV |
6249 | case MVE_VLDRB_T1: |
6250 | case MVE_VLDRH_T2: | |
d3b63143 | 6251 | case MVE_VMLAS: |
143275ea AV |
6252 | case MVE_VPT_VEC_T1: |
6253 | case MVE_VPT_VEC_T2: | |
6254 | case MVE_VPT_VEC_T3: | |
6255 | case MVE_VPT_VEC_T4: | |
6256 | case MVE_VPT_VEC_T5: | |
6257 | case MVE_VPT_VEC_T6: | |
d3b63143 AV |
6258 | case MVE_VQDMLADH: |
6259 | case MVE_VQRDMLADH: | |
6260 | case MVE_VQDMLAH: | |
6261 | case MVE_VQRDMLAH: | |
6262 | case MVE_VQDMLASH: | |
6263 | case MVE_VQRDMLASH: | |
6264 | case MVE_VQDMLSDH: | |
6265 | case MVE_VQRDMLSDH: | |
6266 | case MVE_VQDMULH_T1: | |
6267 | case MVE_VQRDMULH_T2: | |
6268 | case MVE_VQDMULH_T3: | |
6269 | case MVE_VQRDMULH_T4: | |
9743db03 | 6270 | case MVE_VRHADD: |
bf0b396d | 6271 | case MVE_VRINT_FP: |
04d54ace AV |
6272 | case MVE_VST2: |
6273 | case MVE_VST4: | |
ef1576a1 AV |
6274 | case MVE_VSTRB_SCATTER_T1: |
6275 | case MVE_VSTRH_SCATTER_T2: | |
6276 | case MVE_VSTRW_SCATTER_T3: | |
aef6d006 AV |
6277 | case MVE_VSTRB_T1: |
6278 | case MVE_VSTRH_T2: | |
143275ea AV |
6279 | if (size <= 3) |
6280 | func (stream, "%s", mve_vec_sizename[size]); | |
6281 | else | |
6282 | func (stream, "<undef size>"); | |
6283 | break; | |
6284 | ||
6285 | case MVE_VCMP_FP_T1: | |
6286 | case MVE_VCMP_FP_T2: | |
9743db03 AV |
6287 | case MVE_VFMA_FP_SCALAR: |
6288 | case MVE_VFMA_FP: | |
6289 | case MVE_VFMS_FP: | |
6290 | case MVE_VFMAS_FP_SCALAR: | |
143275ea AV |
6291 | case MVE_VPT_FP_T1: |
6292 | case MVE_VPT_FP_T2: | |
6293 | if (size == 0) | |
6294 | func (stream, "32"); | |
6295 | else if (size == 1) | |
6296 | func (stream, "16"); | |
6297 | break; | |
6298 | ||
d3b63143 AV |
6299 | case MVE_VMLADAV_T1: |
6300 | case MVE_VMLALDAV: | |
6301 | case MVE_VMLSDAV_T1: | |
6302 | case MVE_VMLSLDAV: | |
14925797 AV |
6303 | case MVE_VMOVN: |
6304 | case MVE_VQDMULL_T1: | |
6305 | case MVE_VQDMULL_T2: | |
6306 | case MVE_VQMOVN: | |
6307 | case MVE_VQMOVUN: | |
6308 | if (size == 0) | |
6309 | func (stream, "16"); | |
6310 | else if (size == 1) | |
6311 | func (stream, "32"); | |
6312 | break; | |
6313 | ||
6314 | case MVE_VMOVL: | |
6315 | if (size == 1) | |
6316 | func (stream, "8"); | |
6317 | else if (size == 2) | |
6318 | func (stream, "16"); | |
6319 | break; | |
6320 | ||
9743db03 AV |
6321 | case MVE_VDUP: |
6322 | switch (size) | |
6323 | { | |
6324 | case 0: | |
6325 | func (stream, "32"); | |
6326 | break; | |
6327 | case 1: | |
6328 | func (stream, "16"); | |
6329 | break; | |
6330 | case 2: | |
6331 | func (stream, "8"); | |
6332 | break; | |
6333 | default: | |
6334 | break; | |
6335 | } | |
6336 | break; | |
6337 | ||
c507f10b AV |
6338 | case MVE_VMOV_GP_TO_VEC_LANE: |
6339 | case MVE_VMOV_VEC_LANE_TO_GP: | |
6340 | switch (size) | |
6341 | { | |
6342 | case 0: case 4: | |
6343 | func (stream, "32"); | |
6344 | break; | |
6345 | ||
6346 | case 1: case 3: | |
6347 | case 5: case 7: | |
6348 | func (stream, "16"); | |
6349 | break; | |
6350 | ||
6351 | case 8: case 9: case 10: case 11: | |
6352 | case 12: case 13: case 14: case 15: | |
6353 | func (stream, "8"); | |
6354 | break; | |
6355 | ||
6356 | default: | |
6357 | break; | |
6358 | } | |
6359 | break; | |
6360 | ||
6361 | case MVE_VMOV_IMM_TO_VEC: | |
6362 | switch (size) | |
6363 | { | |
6364 | case 0: case 4: case 8: | |
6365 | case 12: case 24: case 26: | |
6366 | func (stream, "i32"); | |
6367 | break; | |
6368 | case 16: case 20: | |
6369 | func (stream, "i16"); | |
6370 | break; | |
6371 | case 28: | |
6372 | func (stream, "i8"); | |
6373 | break; | |
6374 | case 29: | |
6375 | func (stream, "i64"); | |
6376 | break; | |
6377 | case 30: | |
6378 | func (stream, "f32"); | |
6379 | break; | |
6380 | default: | |
6381 | break; | |
6382 | } | |
6383 | break; | |
6384 | ||
14925797 AV |
6385 | case MVE_VMULL_POLY: |
6386 | if (size == 0) | |
6387 | func (stream, "p8"); | |
6388 | else if (size == 1) | |
6389 | func (stream, "p16"); | |
6390 | break; | |
6391 | ||
c507f10b AV |
6392 | case MVE_VMVN_IMM: |
6393 | switch (size) | |
6394 | { | |
6395 | case 0: case 2: case 4: | |
6396 | case 6: case 12: case 13: | |
6397 | func (stream, "32"); | |
6398 | break; | |
6399 | ||
6400 | case 8: case 10: | |
6401 | func (stream, "16"); | |
6402 | break; | |
6403 | ||
6404 | default: | |
6405 | break; | |
6406 | } | |
6407 | break; | |
6408 | ||
6409 | case MVE_VBIC_IMM: | |
6410 | case MVE_VORR_IMM: | |
6411 | switch (size) | |
6412 | { | |
6413 | case 1: case 3: | |
6414 | case 5: case 7: | |
6415 | func (stream, "32"); | |
6416 | break; | |
6417 | ||
6418 | case 9: case 11: | |
6419 | func (stream, "16"); | |
6420 | break; | |
6421 | ||
6422 | default: | |
6423 | break; | |
6424 | } | |
6425 | break; | |
6426 | ||
143275ea AV |
6427 | default: |
6428 | break; | |
6429 | } | |
6430 | } | |
6431 | ||
6432 | static void | |
6433 | print_vec_condition (struct disassemble_info *info, long given, | |
6434 | enum mve_instructions matched_insn) | |
6435 | { | |
6436 | void *stream = info->stream; | |
6437 | fprintf_ftype func = info->fprintf_func; | |
6438 | long vec_cond = 0; | |
6439 | ||
6440 | switch (matched_insn) | |
6441 | { | |
6442 | case MVE_VPT_FP_T1: | |
6443 | case MVE_VCMP_FP_T1: | |
6444 | vec_cond = (((given & 0x1000) >> 10) | |
6445 | | ((given & 1) << 1) | |
6446 | | ((given & 0x0080) >> 7)); | |
6447 | func (stream, "%s",vec_condnames[vec_cond]); | |
6448 | break; | |
6449 | ||
6450 | case MVE_VPT_FP_T2: | |
6451 | case MVE_VCMP_FP_T2: | |
6452 | vec_cond = (((given & 0x1000) >> 10) | |
6453 | | ((given & 0x0020) >> 4) | |
6454 | | ((given & 0x0080) >> 7)); | |
6455 | func (stream, "%s",vec_condnames[vec_cond]); | |
6456 | break; | |
6457 | ||
6458 | case MVE_VPT_VEC_T1: | |
6459 | case MVE_VCMP_VEC_T1: | |
6460 | vec_cond = (given & 0x0080) >> 7; | |
6461 | func (stream, "%s",vec_condnames[vec_cond]); | |
6462 | break; | |
6463 | ||
6464 | case MVE_VPT_VEC_T2: | |
6465 | case MVE_VCMP_VEC_T2: | |
6466 | vec_cond = 2 | ((given & 0x0080) >> 7); | |
6467 | func (stream, "%s",vec_condnames[vec_cond]); | |
6468 | break; | |
6469 | ||
6470 | case MVE_VPT_VEC_T3: | |
6471 | case MVE_VCMP_VEC_T3: | |
6472 | vec_cond = 4 | ((given & 1) << 1) | ((given & 0x0080) >> 7); | |
6473 | func (stream, "%s",vec_condnames[vec_cond]); | |
6474 | break; | |
6475 | ||
6476 | case MVE_VPT_VEC_T4: | |
6477 | case MVE_VCMP_VEC_T4: | |
6478 | vec_cond = (given & 0x0080) >> 7; | |
6479 | func (stream, "%s",vec_condnames[vec_cond]); | |
6480 | break; | |
6481 | ||
6482 | case MVE_VPT_VEC_T5: | |
6483 | case MVE_VCMP_VEC_T5: | |
6484 | vec_cond = 2 | ((given & 0x0080) >> 7); | |
6485 | func (stream, "%s",vec_condnames[vec_cond]); | |
6486 | break; | |
6487 | ||
6488 | case MVE_VPT_VEC_T6: | |
6489 | case MVE_VCMP_VEC_T6: | |
6490 | vec_cond = 4 | ((given & 0x0020) >> 4) | ((given & 0x0080) >> 7); | |
6491 | func (stream, "%s",vec_condnames[vec_cond]); | |
6492 | break; | |
6493 | ||
6494 | case MVE_NONE: | |
6495 | case MVE_VPST: | |
6496 | default: | |
6497 | break; | |
6498 | } | |
6499 | } | |
6500 | ||
6501 | #define W_BIT 21 | |
6502 | #define I_BIT 22 | |
6503 | #define U_BIT 23 | |
6504 | #define P_BIT 24 | |
6505 | ||
6506 | #define WRITEBACK_BIT_SET (given & (1 << W_BIT)) | |
6507 | #define IMMEDIATE_BIT_SET (given & (1 << I_BIT)) | |
6508 | #define NEGATIVE_BIT_SET ((given & (1 << U_BIT)) == 0) | |
6509 | #define PRE_BIT_SET (given & (1 << P_BIT)) | |
6510 | ||
6511 | ||
8f06b2d8 PB |
6512 | /* Print one coprocessor instruction on INFO->STREAM. |
6513 | Return TRUE if the instuction matched, FALSE if this is not a | |
6514 | recognised coprocessor instruction. */ | |
6515 | ||
6516 | static bfd_boolean | |
fe56b6ce NC |
6517 | print_insn_coprocessor (bfd_vma pc, |
6518 | struct disassemble_info *info, | |
6519 | long given, | |
8f06b2d8 PB |
6520 | bfd_boolean thumb) |
6521 | { | |
6b0dd094 | 6522 | const struct sopcode32 *insn; |
8f06b2d8 PB |
6523 | void *stream = info->stream; |
6524 | fprintf_ftype func = info->fprintf_func; | |
6525 | unsigned long mask; | |
2edcd244 | 6526 | unsigned long value = 0; |
c22aaad1 | 6527 | int cond; |
8afc7bea | 6528 | int cp_num; |
823d2571 TG |
6529 | struct arm_private_data *private_data = info->private_data; |
6530 | arm_feature_set allowed_arches = ARM_ARCH_NONE; | |
32c36c3c AV |
6531 | arm_feature_set arm_ext_v8_1m_main = |
6532 | ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN); | |
823d2571 | 6533 | |
5b616bef | 6534 | allowed_arches = private_data->features; |
8f06b2d8 PB |
6535 | |
6536 | for (insn = coprocessor_opcodes; insn->assembler; insn++) | |
6537 | { | |
ff4a8d2b NC |
6538 | unsigned long u_reg = 16; |
6539 | bfd_boolean is_unpredictable = FALSE; | |
05413229 | 6540 | signed long value_in_comment = 0; |
0313a2b8 NC |
6541 | const char *c; |
6542 | ||
823d2571 | 6543 | if (ARM_FEATURE_ZERO (insn->arch)) |
05413229 NC |
6544 | switch (insn->value) |
6545 | { | |
6546 | case SENTINEL_IWMMXT_START: | |
6547 | if (info->mach != bfd_mach_arm_XScale | |
6548 | && info->mach != bfd_mach_arm_iWMMXt | |
6549 | && info->mach != bfd_mach_arm_iWMMXt2) | |
6550 | do | |
6551 | insn++; | |
823d2571 TG |
6552 | while ((! ARM_FEATURE_ZERO (insn->arch)) |
6553 | && insn->value != SENTINEL_IWMMXT_END); | |
05413229 NC |
6554 | continue; |
6555 | ||
6556 | case SENTINEL_IWMMXT_END: | |
6557 | continue; | |
6558 | ||
6559 | case SENTINEL_GENERIC_START: | |
5b616bef | 6560 | allowed_arches = private_data->features; |
05413229 NC |
6561 | continue; |
6562 | ||
6563 | default: | |
6564 | abort (); | |
6565 | } | |
8f06b2d8 PB |
6566 | |
6567 | mask = insn->mask; | |
6568 | value = insn->value; | |
8afc7bea RL |
6569 | cp_num = (given >> 8) & 0xf; |
6570 | ||
8f06b2d8 PB |
6571 | if (thumb) |
6572 | { | |
6573 | /* The high 4 bits are 0xe for Arm conditional instructions, and | |
6574 | 0xe for arm unconditional instructions. The rest of the | |
6575 | encoding is the same. */ | |
6576 | mask |= 0xf0000000; | |
6577 | value |= 0xe0000000; | |
c22aaad1 PB |
6578 | if (ifthen_state) |
6579 | cond = IFTHEN_COND; | |
6580 | else | |
e2efe87d | 6581 | cond = COND_UNCOND; |
8f06b2d8 PB |
6582 | } |
6583 | else | |
6584 | { | |
6585 | /* Only match unconditional instuctions against unconditional | |
6586 | patterns. */ | |
6587 | if ((given & 0xf0000000) == 0xf0000000) | |
c22aaad1 PB |
6588 | { |
6589 | mask |= 0xf0000000; | |
e2efe87d | 6590 | cond = COND_UNCOND; |
c22aaad1 PB |
6591 | } |
6592 | else | |
6593 | { | |
6594 | cond = (given >> 28) & 0xf; | |
6595 | if (cond == 0xe) | |
e2efe87d | 6596 | cond = COND_UNCOND; |
c22aaad1 | 6597 | } |
8f06b2d8 | 6598 | } |
823d2571 | 6599 | |
6b0dd094 AV |
6600 | if ((insn->isa == T32 && !thumb) |
6601 | || (insn->isa == ARM && thumb)) | |
6602 | continue; | |
6603 | ||
0313a2b8 NC |
6604 | if ((given & mask) != value) |
6605 | continue; | |
8f06b2d8 | 6606 | |
823d2571 | 6607 | if (! ARM_CPU_HAS_FEATURE (insn->arch, allowed_arches)) |
0313a2b8 NC |
6608 | continue; |
6609 | ||
8afc7bea RL |
6610 | if (insn->value == 0xfe000010 /* mcr2 */ |
6611 | || insn->value == 0xfe100010 /* mrc2 */ | |
6612 | || insn->value == 0xfc100000 /* ldc2 */ | |
6613 | || insn->value == 0xfc000000) /* stc2 */ | |
6614 | { | |
b0c11777 | 6615 | if (cp_num == 9 || cp_num == 10 || cp_num == 11) |
8afc7bea | 6616 | is_unpredictable = TRUE; |
f08d8ce3 AV |
6617 | |
6618 | /* Armv8.1-M Mainline FP & MVE instructions. */ | |
6619 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) | |
6620 | && !ARM_CPU_IS_ANY (allowed_arches) | |
6621 | && (cp_num == 8 || cp_num == 14 || cp_num == 15)) | |
6622 | continue; | |
6623 | ||
8afc7bea RL |
6624 | } |
6625 | else if (insn->value == 0x0e000000 /* cdp */ | |
6626 | || insn->value == 0xfe000000 /* cdp2 */ | |
6627 | || insn->value == 0x0e000010 /* mcr */ | |
6628 | || insn->value == 0x0e100010 /* mrc */ | |
6629 | || insn->value == 0x0c100000 /* ldc */ | |
6630 | || insn->value == 0x0c000000) /* stc */ | |
6631 | { | |
6632 | /* Floating-point instructions. */ | |
b0c11777 | 6633 | if (cp_num == 9 || cp_num == 10 || cp_num == 11) |
8afc7bea | 6634 | continue; |
32c36c3c AV |
6635 | |
6636 | /* Armv8.1-M Mainline FP & MVE instructions. */ | |
6637 | if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches) | |
6638 | && !ARM_CPU_IS_ANY (allowed_arches) | |
6639 | && (cp_num == 8 || cp_num == 14 || cp_num == 15)) | |
6640 | continue; | |
8afc7bea | 6641 | } |
aef6d006 AV |
6642 | else if ((insn->value == 0xec100f80 /* vldr (system register) */ |
6643 | || insn->value == 0xec000f80) /* vstr (system register) */ | |
6644 | && arm_decode_field (given, 24, 24) == 0 | |
6645 | && arm_decode_field (given, 21, 21) == 0) | |
6646 | /* If the P and W bits are both 0 then these encodings match the MVE | |
6647 | VLDR and VSTR instructions, these are in a different table, so we | |
6648 | don't let it match here. */ | |
6649 | continue; | |
6650 | ||
0313a2b8 NC |
6651 | for (c = insn->assembler; *c; c++) |
6652 | { | |
6653 | if (*c == '%') | |
8f06b2d8 | 6654 | { |
32c36c3c AV |
6655 | const char mod = *++c; |
6656 | switch (mod) | |
8f06b2d8 | 6657 | { |
0313a2b8 NC |
6658 | case '%': |
6659 | func (stream, "%%"); | |
6660 | break; | |
6661 | ||
6662 | case 'A': | |
32c36c3c | 6663 | case 'K': |
05413229 | 6664 | { |
79862e45 | 6665 | int rn = (given >> 16) & 0xf; |
b0c11777 | 6666 | bfd_vma offset = given & 0xff; |
0313a2b8 | 6667 | |
32c36c3c AV |
6668 | if (mod == 'K') |
6669 | offset = given & 0x7f; | |
6670 | ||
05413229 | 6671 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
8f06b2d8 | 6672 | |
79862e45 DJ |
6673 | if (PRE_BIT_SET || WRITEBACK_BIT_SET) |
6674 | { | |
6675 | /* Not unindexed. The offset is scaled. */ | |
b0c11777 RL |
6676 | if (cp_num == 9) |
6677 | /* vldr.16/vstr.16 will shift the address | |
6678 | left by 1 bit only. */ | |
6679 | offset = offset * 2; | |
6680 | else | |
6681 | offset = offset * 4; | |
6682 | ||
79862e45 DJ |
6683 | if (NEGATIVE_BIT_SET) |
6684 | offset = - offset; | |
6685 | if (rn != 15) | |
6686 | value_in_comment = offset; | |
6687 | } | |
6688 | ||
c1e26897 | 6689 | if (PRE_BIT_SET) |
05413229 NC |
6690 | { |
6691 | if (offset) | |
fe56b6ce | 6692 | func (stream, ", #%d]%s", |
d908c8af | 6693 | (int) offset, |
c1e26897 | 6694 | WRITEBACK_BIT_SET ? "!" : ""); |
26d97720 NS |
6695 | else if (NEGATIVE_BIT_SET) |
6696 | func (stream, ", #-0]"); | |
05413229 NC |
6697 | else |
6698 | func (stream, "]"); | |
6699 | } | |
6700 | else | |
6701 | { | |
0313a2b8 | 6702 | func (stream, "]"); |
8f06b2d8 | 6703 | |
c1e26897 | 6704 | if (WRITEBACK_BIT_SET) |
05413229 NC |
6705 | { |
6706 | if (offset) | |
d908c8af | 6707 | func (stream, ", #%d", (int) offset); |
26d97720 NS |
6708 | else if (NEGATIVE_BIT_SET) |
6709 | func (stream, ", #-0"); | |
05413229 NC |
6710 | } |
6711 | else | |
fe56b6ce | 6712 | { |
26d97720 NS |
6713 | func (stream, ", {%s%d}", |
6714 | (NEGATIVE_BIT_SET && !offset) ? "-" : "", | |
d908c8af | 6715 | (int) offset); |
fe56b6ce NC |
6716 | value_in_comment = offset; |
6717 | } | |
05413229 | 6718 | } |
79862e45 DJ |
6719 | if (rn == 15 && (PRE_BIT_SET || WRITEBACK_BIT_SET)) |
6720 | { | |
6721 | func (stream, "\t; "); | |
6844b2c2 MGD |
6722 | /* For unaligned PCs, apply off-by-alignment |
6723 | correction. */ | |
43e65147 | 6724 | info->print_address_func (offset + pc |
6844b2c2 MGD |
6725 | + info->bytes_per_chunk * 2 |
6726 | - (pc & 3), | |
dffaa15c | 6727 | info); |
79862e45 | 6728 | } |
05413229 | 6729 | } |
0313a2b8 | 6730 | break; |
8f06b2d8 | 6731 | |
0313a2b8 NC |
6732 | case 'B': |
6733 | { | |
6734 | int regno = ((given >> 12) & 0xf) | ((given >> (22 - 4)) & 0x10); | |
6735 | int offset = (given >> 1) & 0x3f; | |
6736 | ||
6737 | if (offset == 1) | |
6738 | func (stream, "{d%d}", regno); | |
6739 | else if (regno + offset > 32) | |
6740 | func (stream, "{d%d-<overflow reg d%d>}", regno, regno + offset - 1); | |
6741 | else | |
6742 | func (stream, "{d%d-d%d}", regno, regno + offset - 1); | |
6743 | } | |
6744 | break; | |
8f06b2d8 | 6745 | |
efd6b359 AV |
6746 | case 'C': |
6747 | { | |
6748 | bfd_boolean single = ((given >> 8) & 1) == 0; | |
6749 | char reg_prefix = single ? 's' : 'd'; | |
6750 | int Dreg = (given >> 22) & 0x1; | |
6751 | int Vdreg = (given >> 12) & 0xf; | |
6752 | int reg = single ? ((Vdreg << 1) | Dreg) | |
6753 | : ((Dreg << 4) | Vdreg); | |
6754 | int num = (given >> (single ? 0 : 1)) & 0x7f; | |
6755 | int maxreg = single ? 31 : 15; | |
6756 | int topreg = reg + num - 1; | |
6757 | ||
6758 | if (!num) | |
6759 | func (stream, "{VPR}"); | |
6760 | else if (num == 1) | |
6761 | func (stream, "{%c%d, VPR}", reg_prefix, reg); | |
6762 | else if (topreg > maxreg) | |
6763 | func (stream, "{%c%d-<overflow reg d%d, VPR}", | |
6764 | reg_prefix, reg, single ? topreg >> 1 : topreg); | |
6765 | else | |
6766 | func (stream, "{%c%d-%c%d, VPR}", reg_prefix, reg, | |
6767 | reg_prefix, topreg); | |
6768 | } | |
6769 | break; | |
6770 | ||
e2efe87d MGD |
6771 | case 'u': |
6772 | if (cond != COND_UNCOND) | |
6773 | is_unpredictable = TRUE; | |
6774 | ||
6775 | /* Fall through. */ | |
0313a2b8 | 6776 | case 'c': |
b0c11777 RL |
6777 | if (cond != COND_UNCOND && cp_num == 9) |
6778 | is_unpredictable = TRUE; | |
6779 | ||
0313a2b8 NC |
6780 | func (stream, "%s", arm_conditional[cond]); |
6781 | break; | |
8f06b2d8 | 6782 | |
0313a2b8 NC |
6783 | case 'I': |
6784 | /* Print a Cirrus/DSP shift immediate. */ | |
6785 | /* Immediates are 7bit signed ints with bits 0..3 in | |
6786 | bits 0..3 of opcode and bits 4..6 in bits 5..7 | |
6787 | of opcode. */ | |
6788 | { | |
6789 | int imm; | |
8f06b2d8 | 6790 | |
0313a2b8 | 6791 | imm = (given & 0xf) | ((given & 0xe0) >> 1); |
8f06b2d8 | 6792 | |
0313a2b8 NC |
6793 | /* Is ``imm'' a negative number? */ |
6794 | if (imm & 0x40) | |
24b4cf66 | 6795 | imm -= 0x80; |
8f06b2d8 | 6796 | |
0313a2b8 NC |
6797 | func (stream, "%d", imm); |
6798 | } | |
6799 | ||
6800 | break; | |
8f06b2d8 | 6801 | |
32c36c3c AV |
6802 | case 'J': |
6803 | { | |
73cd51e5 AV |
6804 | unsigned long regno |
6805 | = arm_decode_field_multiple (given, 13, 15, 22, 22); | |
32c36c3c AV |
6806 | |
6807 | switch (regno) | |
6808 | { | |
6809 | case 0x1: | |
6810 | func (stream, "FPSCR"); | |
6811 | break; | |
6812 | case 0x2: | |
6813 | func (stream, "FPSCR_nzcvqc"); | |
6814 | break; | |
6815 | case 0xc: | |
6816 | func (stream, "VPR"); | |
6817 | break; | |
6818 | case 0xd: | |
6819 | func (stream, "P0"); | |
6820 | break; | |
6821 | case 0xe: | |
6822 | func (stream, "FPCXTNS"); | |
6823 | break; | |
6824 | case 0xf: | |
6825 | func (stream, "FPCXTS"); | |
6826 | break; | |
6827 | default: | |
73cd51e5 | 6828 | func (stream, "<invalid reg %lu>", regno); |
32c36c3c AV |
6829 | break; |
6830 | } | |
6831 | } | |
6832 | break; | |
6833 | ||
0313a2b8 NC |
6834 | case 'F': |
6835 | switch (given & 0x00408000) | |
6836 | { | |
6837 | case 0: | |
6838 | func (stream, "4"); | |
6839 | break; | |
6840 | case 0x8000: | |
6841 | func (stream, "1"); | |
6842 | break; | |
6843 | case 0x00400000: | |
6844 | func (stream, "2"); | |
8f06b2d8 | 6845 | break; |
0313a2b8 NC |
6846 | default: |
6847 | func (stream, "3"); | |
6848 | } | |
6849 | break; | |
8f06b2d8 | 6850 | |
0313a2b8 NC |
6851 | case 'P': |
6852 | switch (given & 0x00080080) | |
6853 | { | |
6854 | case 0: | |
6855 | func (stream, "s"); | |
6856 | break; | |
6857 | case 0x80: | |
6858 | func (stream, "d"); | |
6859 | break; | |
6860 | case 0x00080000: | |
6861 | func (stream, "e"); | |
6862 | break; | |
6863 | default: | |
6864 | func (stream, _("<illegal precision>")); | |
8f06b2d8 | 6865 | break; |
0313a2b8 NC |
6866 | } |
6867 | break; | |
8f06b2d8 | 6868 | |
0313a2b8 NC |
6869 | case 'Q': |
6870 | switch (given & 0x00408000) | |
6871 | { | |
6872 | case 0: | |
6873 | func (stream, "s"); | |
8f06b2d8 | 6874 | break; |
0313a2b8 NC |
6875 | case 0x8000: |
6876 | func (stream, "d"); | |
8f06b2d8 | 6877 | break; |
0313a2b8 NC |
6878 | case 0x00400000: |
6879 | func (stream, "e"); | |
6880 | break; | |
6881 | default: | |
6882 | func (stream, "p"); | |
8f06b2d8 | 6883 | break; |
0313a2b8 NC |
6884 | } |
6885 | break; | |
8f06b2d8 | 6886 | |
0313a2b8 NC |
6887 | case 'R': |
6888 | switch (given & 0x60) | |
6889 | { | |
6890 | case 0: | |
6891 | break; | |
6892 | case 0x20: | |
6893 | func (stream, "p"); | |
6894 | break; | |
6895 | case 0x40: | |
6896 | func (stream, "m"); | |
6897 | break; | |
6898 | default: | |
6899 | func (stream, "z"); | |
6900 | break; | |
6901 | } | |
6902 | break; | |
16980d0b | 6903 | |
0313a2b8 NC |
6904 | case '0': case '1': case '2': case '3': case '4': |
6905 | case '5': case '6': case '7': case '8': case '9': | |
6906 | { | |
6907 | int width; | |
8f06b2d8 | 6908 | |
0313a2b8 | 6909 | c = arm_decode_bitfield (c, given, &value, &width); |
8f06b2d8 | 6910 | |
0313a2b8 NC |
6911 | switch (*c) |
6912 | { | |
ff4a8d2b NC |
6913 | case 'R': |
6914 | if (value == 15) | |
6915 | is_unpredictable = TRUE; | |
6916 | /* Fall through. */ | |
0313a2b8 | 6917 | case 'r': |
ff4a8d2b NC |
6918 | if (c[1] == 'u') |
6919 | { | |
6920 | /* Eat the 'u' character. */ | |
6921 | ++ c; | |
6922 | ||
6923 | if (u_reg == value) | |
6924 | is_unpredictable = TRUE; | |
6925 | u_reg = value; | |
6926 | } | |
0313a2b8 NC |
6927 | func (stream, "%s", arm_regnames[value]); |
6928 | break; | |
c28eeff2 SN |
6929 | case 'V': |
6930 | if (given & (1 << 6)) | |
6931 | goto Q; | |
6932 | /* FALLTHROUGH */ | |
0313a2b8 NC |
6933 | case 'D': |
6934 | func (stream, "d%ld", value); | |
6935 | break; | |
6936 | case 'Q': | |
c28eeff2 | 6937 | Q: |
0313a2b8 NC |
6938 | if (value & 1) |
6939 | func (stream, "<illegal reg q%ld.5>", value >> 1); | |
6940 | else | |
6941 | func (stream, "q%ld", value >> 1); | |
6942 | break; | |
6943 | case 'd': | |
6944 | func (stream, "%ld", value); | |
05413229 | 6945 | value_in_comment = value; |
0313a2b8 | 6946 | break; |
6f1c2142 AM |
6947 | case 'E': |
6948 | { | |
6949 | /* Converts immediate 8 bit back to float value. */ | |
6950 | unsigned floatVal = (value & 0x80) << 24 | |
6951 | | (value & 0x3F) << 19 | |
6952 | | ((value & 0x40) ? (0xF8 << 22) : (1 << 30)); | |
6953 | ||
6954 | /* Quarter float have a maximum value of 31.0. | |
6955 | Get floating point value multiplied by 1e7. | |
6956 | The maximum value stays in limit of a 32-bit int. */ | |
6957 | unsigned decVal = | |
6958 | (78125 << (((floatVal >> 23) & 0xFF) - 124)) * | |
6959 | (16 + (value & 0xF)); | |
6960 | ||
6961 | if (!(decVal % 1000000)) | |
6962 | func (stream, "%ld\t; 0x%08x %c%u.%01u", value, | |
6963 | floatVal, value & 0x80 ? '-' : ' ', | |
6964 | decVal / 10000000, | |
6965 | decVal % 10000000 / 1000000); | |
6966 | else if (!(decVal % 10000)) | |
6967 | func (stream, "%ld\t; 0x%08x %c%u.%03u", value, | |
6968 | floatVal, value & 0x80 ? '-' : ' ', | |
6969 | decVal / 10000000, | |
6970 | decVal % 10000000 / 10000); | |
6971 | else | |
6972 | func (stream, "%ld\t; 0x%08x %c%u.%07u", value, | |
6973 | floatVal, value & 0x80 ? '-' : ' ', | |
6974 | decVal / 10000000, decVal % 10000000); | |
6975 | break; | |
6976 | } | |
0313a2b8 NC |
6977 | case 'k': |
6978 | { | |
6979 | int from = (given & (1 << 7)) ? 32 : 16; | |
6980 | func (stream, "%ld", from - value); | |
6981 | } | |
6982 | break; | |
8f06b2d8 | 6983 | |
0313a2b8 NC |
6984 | case 'f': |
6985 | if (value > 7) | |
6986 | func (stream, "#%s", arm_fp_const[value & 7]); | |
6987 | else | |
6988 | func (stream, "f%ld", value); | |
6989 | break; | |
4146fd53 | 6990 | |
0313a2b8 NC |
6991 | case 'w': |
6992 | if (width == 2) | |
6993 | func (stream, "%s", iwmmxt_wwnames[value]); | |
6994 | else | |
6995 | func (stream, "%s", iwmmxt_wwssnames[value]); | |
6996 | break; | |
4146fd53 | 6997 | |
0313a2b8 NC |
6998 | case 'g': |
6999 | func (stream, "%s", iwmmxt_regnames[value]); | |
7000 | break; | |
7001 | case 'G': | |
7002 | func (stream, "%s", iwmmxt_cregnames[value]); | |
16980d0b | 7003 | break; |
8f06b2d8 | 7004 | |
0313a2b8 | 7005 | case 'x': |
d1aaab3c | 7006 | func (stream, "0x%lx", (value & 0xffffffffUL)); |
0313a2b8 | 7007 | break; |
8f06b2d8 | 7008 | |
33399f07 MGD |
7009 | case 'c': |
7010 | switch (value) | |
7011 | { | |
7012 | case 0: | |
7013 | func (stream, "eq"); | |
7014 | break; | |
7015 | ||
7016 | case 1: | |
7017 | func (stream, "vs"); | |
7018 | break; | |
7019 | ||
7020 | case 2: | |
7021 | func (stream, "ge"); | |
7022 | break; | |
7023 | ||
7024 | case 3: | |
7025 | func (stream, "gt"); | |
7026 | break; | |
7027 | ||
7028 | default: | |
7029 | func (stream, "??"); | |
7030 | break; | |
7031 | } | |
7032 | break; | |
7033 | ||
0313a2b8 NC |
7034 | case '`': |
7035 | c++; | |
7036 | if (value == 0) | |
7037 | func (stream, "%c", *c); | |
7038 | break; | |
7039 | case '\'': | |
7040 | c++; | |
7041 | if (value == ((1ul << width) - 1)) | |
7042 | func (stream, "%c", *c); | |
7043 | break; | |
7044 | case '?': | |
fe56b6ce | 7045 | func (stream, "%c", c[(1 << width) - (int) value]); |
0313a2b8 NC |
7046 | c += 1 << width; |
7047 | break; | |
7048 | default: | |
7049 | abort (); | |
7050 | } | |
dffaa15c AM |
7051 | } |
7052 | break; | |
0313a2b8 | 7053 | |
dffaa15c AM |
7054 | case 'y': |
7055 | case 'z': | |
7056 | { | |
7057 | int single = *c++ == 'y'; | |
7058 | int regno; | |
8f06b2d8 | 7059 | |
dffaa15c AM |
7060 | switch (*c) |
7061 | { | |
7062 | case '4': /* Sm pair */ | |
7063 | case '0': /* Sm, Dm */ | |
7064 | regno = given & 0x0000000f; | |
7065 | if (single) | |
7066 | { | |
7067 | regno <<= 1; | |
7068 | regno += (given >> 5) & 1; | |
7069 | } | |
7070 | else | |
7071 | regno += ((given >> 5) & 1) << 4; | |
7072 | break; | |
8f06b2d8 | 7073 | |
dffaa15c AM |
7074 | case '1': /* Sd, Dd */ |
7075 | regno = (given >> 12) & 0x0000000f; | |
7076 | if (single) | |
7077 | { | |
7078 | regno <<= 1; | |
7079 | regno += (given >> 22) & 1; | |
7080 | } | |
7081 | else | |
7082 | regno += ((given >> 22) & 1) << 4; | |
7083 | break; | |
7df76b80 | 7084 | |
dffaa15c AM |
7085 | case '2': /* Sn, Dn */ |
7086 | regno = (given >> 16) & 0x0000000f; | |
7087 | if (single) | |
7088 | { | |
7089 | regno <<= 1; | |
7090 | regno += (given >> 7) & 1; | |
7091 | } | |
7092 | else | |
7093 | regno += ((given >> 7) & 1) << 4; | |
7094 | break; | |
a7f8487e | 7095 | |
dffaa15c AM |
7096 | case '3': /* List */ |
7097 | func (stream, "{"); | |
7098 | regno = (given >> 12) & 0x0000000f; | |
7099 | if (single) | |
7100 | { | |
7101 | regno <<= 1; | |
7102 | regno += (given >> 22) & 1; | |
7103 | } | |
7104 | else | |
7105 | regno += ((given >> 22) & 1) << 4; | |
7106 | break; | |
a7f8487e | 7107 | |
dffaa15c AM |
7108 | default: |
7109 | abort (); | |
7110 | } | |
0313a2b8 | 7111 | |
dffaa15c | 7112 | func (stream, "%c%d", single ? 's' : 'd', regno); |
a7f8487e | 7113 | |
dffaa15c AM |
7114 | if (*c == '3') |
7115 | { | |
7116 | int count = given & 0xff; | |
b34976b6 | 7117 | |
dffaa15c AM |
7118 | if (single == 0) |
7119 | count >>= 1; | |
0313a2b8 | 7120 | |
dffaa15c AM |
7121 | if (--count) |
7122 | { | |
7123 | func (stream, "-%c%d", | |
7124 | single ? 's' : 'd', | |
7125 | regno + count); | |
7126 | } | |
0313a2b8 | 7127 | |
dffaa15c | 7128 | func (stream, "}"); |
0313a2b8 | 7129 | } |
dffaa15c AM |
7130 | else if (*c == '4') |
7131 | func (stream, ", %c%d", single ? 's' : 'd', | |
7132 | regno + 1); | |
7133 | } | |
7134 | break; | |
b34976b6 | 7135 | |
dffaa15c AM |
7136 | case 'L': |
7137 | switch (given & 0x00400100) | |
0313a2b8 | 7138 | { |
dffaa15c AM |
7139 | case 0x00000000: func (stream, "b"); break; |
7140 | case 0x00400000: func (stream, "h"); break; | |
7141 | case 0x00000100: func (stream, "w"); break; | |
7142 | case 0x00400100: func (stream, "d"); break; | |
7143 | default: | |
7144 | break; | |
0313a2b8 | 7145 | } |
dffaa15c | 7146 | break; |
2d447fca | 7147 | |
dffaa15c AM |
7148 | case 'Z': |
7149 | { | |
7150 | /* given (20, 23) | given (0, 3) */ | |
7151 | value = ((given >> 16) & 0xf0) | (given & 0xf); | |
7152 | func (stream, "%d", (int) value); | |
7153 | } | |
7154 | break; | |
0313a2b8 | 7155 | |
dffaa15c AM |
7156 | case 'l': |
7157 | /* This is like the 'A' operator, except that if | |
7158 | the width field "M" is zero, then the offset is | |
7159 | *not* multiplied by four. */ | |
7160 | { | |
7161 | int offset = given & 0xff; | |
7162 | int multiplier = (given & 0x00000100) ? 4 : 1; | |
0313a2b8 | 7163 | |
dffaa15c | 7164 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
05413229 | 7165 | |
dffaa15c AM |
7166 | if (multiplier > 1) |
7167 | { | |
7168 | value_in_comment = offset * multiplier; | |
7169 | if (NEGATIVE_BIT_SET) | |
7170 | value_in_comment = - value_in_comment; | |
7171 | } | |
0313a2b8 | 7172 | |
dffaa15c AM |
7173 | if (offset) |
7174 | { | |
7175 | if (PRE_BIT_SET) | |
7176 | func (stream, ", #%s%d]%s", | |
7177 | NEGATIVE_BIT_SET ? "-" : "", | |
7178 | offset * multiplier, | |
7179 | WRITEBACK_BIT_SET ? "!" : ""); | |
7180 | else | |
7181 | func (stream, "], #%s%d", | |
7182 | NEGATIVE_BIT_SET ? "-" : "", | |
7183 | offset * multiplier); | |
7184 | } | |
7185 | else | |
7186 | func (stream, "]"); | |
7187 | } | |
7188 | break; | |
2d447fca | 7189 | |
dffaa15c AM |
7190 | case 'r': |
7191 | { | |
7192 | int imm4 = (given >> 4) & 0xf; | |
7193 | int puw_bits = ((given >> 22) & 6) | ((given >> W_BIT) & 1); | |
7194 | int ubit = ! NEGATIVE_BIT_SET; | |
7195 | const char *rm = arm_regnames [given & 0xf]; | |
7196 | const char *rn = arm_regnames [(given >> 16) & 0xf]; | |
0313a2b8 | 7197 | |
dffaa15c AM |
7198 | switch (puw_bits) |
7199 | { | |
7200 | case 1: | |
7201 | case 3: | |
7202 | func (stream, "[%s], %c%s", rn, ubit ? '+' : '-', rm); | |
7203 | if (imm4) | |
7204 | func (stream, ", lsl #%d", imm4); | |
7205 | break; | |
0313a2b8 | 7206 | |
dffaa15c AM |
7207 | case 4: |
7208 | case 5: | |
7209 | case 6: | |
7210 | case 7: | |
7211 | func (stream, "[%s, %c%s", rn, ubit ? '+' : '-', rm); | |
7212 | if (imm4 > 0) | |
7213 | func (stream, ", lsl #%d", imm4); | |
7214 | func (stream, "]"); | |
7215 | if (puw_bits == 5 || puw_bits == 7) | |
7216 | func (stream, "!"); | |
7217 | break; | |
2d447fca | 7218 | |
dffaa15c AM |
7219 | default: |
7220 | func (stream, "INVALID"); | |
7221 | } | |
7222 | } | |
7223 | break; | |
0313a2b8 | 7224 | |
dffaa15c AM |
7225 | case 'i': |
7226 | { | |
7227 | long imm5; | |
7228 | imm5 = ((given & 0x100) >> 4) | (given & 0xf); | |
7229 | func (stream, "%ld", (imm5 == 0) ? 32 : imm5); | |
0313a2b8 | 7230 | } |
dffaa15c AM |
7231 | break; |
7232 | ||
7233 | default: | |
7234 | abort (); | |
252b5132 | 7235 | } |
252b5132 | 7236 | } |
0313a2b8 NC |
7237 | else |
7238 | func (stream, "%c", *c); | |
252b5132 | 7239 | } |
05413229 NC |
7240 | |
7241 | if (value_in_comment > 32 || value_in_comment < -16) | |
d1aaab3c | 7242 | func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL)); |
05413229 | 7243 | |
ff4a8d2b NC |
7244 | if (is_unpredictable) |
7245 | func (stream, UNPREDICTABLE_INSTRUCTION); | |
7246 | ||
0313a2b8 | 7247 | return TRUE; |
252b5132 | 7248 | } |
8f06b2d8 | 7249 | return FALSE; |
252b5132 RH |
7250 | } |
7251 | ||
05413229 NC |
7252 | /* Decodes and prints ARM addressing modes. Returns the offset |
7253 | used in the address, if any, if it is worthwhile printing the | |
7254 | offset as a hexadecimal value in a comment at the end of the | |
7255 | line of disassembly. */ | |
7256 | ||
7257 | static signed long | |
62b3e311 PB |
7258 | print_arm_address (bfd_vma pc, struct disassemble_info *info, long given) |
7259 | { | |
7260 | void *stream = info->stream; | |
7261 | fprintf_ftype func = info->fprintf_func; | |
f8b960bc | 7262 | bfd_vma offset = 0; |
62b3e311 PB |
7263 | |
7264 | if (((given & 0x000f0000) == 0x000f0000) | |
7265 | && ((given & 0x02000000) == 0)) | |
7266 | { | |
05413229 | 7267 | offset = given & 0xfff; |
62b3e311 PB |
7268 | |
7269 | func (stream, "[pc"); | |
7270 | ||
c1e26897 | 7271 | if (PRE_BIT_SET) |
62b3e311 | 7272 | { |
26d97720 NS |
7273 | /* Pre-indexed. Elide offset of positive zero when |
7274 | non-writeback. */ | |
7275 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset) | |
d908c8af | 7276 | func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
26d97720 NS |
7277 | |
7278 | if (NEGATIVE_BIT_SET) | |
7279 | offset = -offset; | |
62b3e311 PB |
7280 | |
7281 | offset += pc + 8; | |
7282 | ||
7283 | /* Cope with the possibility of write-back | |
7284 | being used. Probably a very dangerous thing | |
7285 | for the programmer to do, but who are we to | |
7286 | argue ? */ | |
26d97720 | 7287 | func (stream, "]%s", WRITEBACK_BIT_SET ? "!" : ""); |
62b3e311 | 7288 | } |
c1e26897 | 7289 | else /* Post indexed. */ |
62b3e311 | 7290 | { |
d908c8af | 7291 | func (stream, "], #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
62b3e311 | 7292 | |
c1e26897 | 7293 | /* Ie ignore the offset. */ |
62b3e311 PB |
7294 | offset = pc + 8; |
7295 | } | |
7296 | ||
7297 | func (stream, "\t; "); | |
7298 | info->print_address_func (offset, info); | |
05413229 | 7299 | offset = 0; |
62b3e311 PB |
7300 | } |
7301 | else | |
7302 | { | |
7303 | func (stream, "[%s", | |
7304 | arm_regnames[(given >> 16) & 0xf]); | |
c1e26897 NC |
7305 | |
7306 | if (PRE_BIT_SET) | |
62b3e311 PB |
7307 | { |
7308 | if ((given & 0x02000000) == 0) | |
7309 | { | |
26d97720 | 7310 | /* Elide offset of positive zero when non-writeback. */ |
05413229 | 7311 | offset = given & 0xfff; |
26d97720 | 7312 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET || offset) |
d908c8af | 7313 | func (stream, ", #%s%d", NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
62b3e311 PB |
7314 | } |
7315 | else | |
7316 | { | |
26d97720 | 7317 | func (stream, ", %s", NEGATIVE_BIT_SET ? "-" : ""); |
78c66db8 | 7318 | arm_decode_shift (given, func, stream, TRUE); |
62b3e311 PB |
7319 | } |
7320 | ||
7321 | func (stream, "]%s", | |
c1e26897 | 7322 | WRITEBACK_BIT_SET ? "!" : ""); |
62b3e311 PB |
7323 | } |
7324 | else | |
7325 | { | |
7326 | if ((given & 0x02000000) == 0) | |
7327 | { | |
26d97720 | 7328 | /* Always show offset. */ |
05413229 | 7329 | offset = given & 0xfff; |
26d97720 | 7330 | func (stream, "], #%s%d", |
d908c8af | 7331 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
62b3e311 PB |
7332 | } |
7333 | else | |
7334 | { | |
7335 | func (stream, "], %s", | |
c1e26897 | 7336 | NEGATIVE_BIT_SET ? "-" : ""); |
78c66db8 | 7337 | arm_decode_shift (given, func, stream, TRUE); |
62b3e311 PB |
7338 | } |
7339 | } | |
84919466 MR |
7340 | if (NEGATIVE_BIT_SET) |
7341 | offset = -offset; | |
62b3e311 | 7342 | } |
05413229 NC |
7343 | |
7344 | return (signed long) offset; | |
62b3e311 PB |
7345 | } |
7346 | ||
16980d0b JB |
7347 | /* Print one neon instruction on INFO->STREAM. |
7348 | Return TRUE if the instuction matched, FALSE if this is not a | |
7349 | recognised neon instruction. */ | |
7350 | ||
7351 | static bfd_boolean | |
7352 | print_insn_neon (struct disassemble_info *info, long given, bfd_boolean thumb) | |
7353 | { | |
7354 | const struct opcode32 *insn; | |
7355 | void *stream = info->stream; | |
7356 | fprintf_ftype func = info->fprintf_func; | |
7357 | ||
7358 | if (thumb) | |
7359 | { | |
7360 | if ((given & 0xef000000) == 0xef000000) | |
7361 | { | |
0313a2b8 | 7362 | /* Move bit 28 to bit 24 to translate Thumb2 to ARM encoding. */ |
16980d0b JB |
7363 | unsigned long bit28 = given & (1 << 28); |
7364 | ||
7365 | given &= 0x00ffffff; | |
7366 | if (bit28) | |
7367 | given |= 0xf3000000; | |
7368 | else | |
7369 | given |= 0xf2000000; | |
7370 | } | |
7371 | else if ((given & 0xff000000) == 0xf9000000) | |
7372 | given ^= 0xf9000000 ^ 0xf4000000; | |
9743db03 AV |
7373 | /* vdup is also a valid neon instruction. */ |
7374 | else if ((given & 0xff910f5f) != 0xee800b10) | |
16980d0b JB |
7375 | return FALSE; |
7376 | } | |
43e65147 | 7377 | |
16980d0b JB |
7378 | for (insn = neon_opcodes; insn->assembler; insn++) |
7379 | { | |
7380 | if ((given & insn->mask) == insn->value) | |
7381 | { | |
05413229 | 7382 | signed long value_in_comment = 0; |
e2efe87d | 7383 | bfd_boolean is_unpredictable = FALSE; |
16980d0b JB |
7384 | const char *c; |
7385 | ||
7386 | for (c = insn->assembler; *c; c++) | |
7387 | { | |
7388 | if (*c == '%') | |
7389 | { | |
7390 | switch (*++c) | |
7391 | { | |
7392 | case '%': | |
7393 | func (stream, "%%"); | |
7394 | break; | |
7395 | ||
e2efe87d MGD |
7396 | case 'u': |
7397 | if (thumb && ifthen_state) | |
7398 | is_unpredictable = TRUE; | |
7399 | ||
7400 | /* Fall through. */ | |
c22aaad1 PB |
7401 | case 'c': |
7402 | if (thumb && ifthen_state) | |
7403 | func (stream, "%s", arm_conditional[IFTHEN_COND]); | |
7404 | break; | |
7405 | ||
16980d0b JB |
7406 | case 'A': |
7407 | { | |
43e65147 | 7408 | static const unsigned char enc[16] = |
16980d0b JB |
7409 | { |
7410 | 0x4, 0x14, /* st4 0,1 */ | |
7411 | 0x4, /* st1 2 */ | |
7412 | 0x4, /* st2 3 */ | |
7413 | 0x3, /* st3 4 */ | |
7414 | 0x13, /* st3 5 */ | |
7415 | 0x3, /* st1 6 */ | |
7416 | 0x1, /* st1 7 */ | |
7417 | 0x2, /* st2 8 */ | |
7418 | 0x12, /* st2 9 */ | |
7419 | 0x2, /* st1 10 */ | |
7420 | 0, 0, 0, 0, 0 | |
7421 | }; | |
7422 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); | |
7423 | int rn = ((given >> 16) & 0xf); | |
7424 | int rm = ((given >> 0) & 0xf); | |
7425 | int align = ((given >> 4) & 0x3); | |
7426 | int type = ((given >> 8) & 0xf); | |
7427 | int n = enc[type] & 0xf; | |
7428 | int stride = (enc[type] >> 4) + 1; | |
7429 | int ix; | |
43e65147 | 7430 | |
16980d0b JB |
7431 | func (stream, "{"); |
7432 | if (stride > 1) | |
7433 | for (ix = 0; ix != n; ix++) | |
7434 | func (stream, "%sd%d", ix ? "," : "", rd + ix * stride); | |
7435 | else if (n == 1) | |
7436 | func (stream, "d%d", rd); | |
7437 | else | |
7438 | func (stream, "d%d-d%d", rd, rd + n - 1); | |
7439 | func (stream, "}, [%s", arm_regnames[rn]); | |
7440 | if (align) | |
8e560766 | 7441 | func (stream, " :%d", 32 << align); |
16980d0b JB |
7442 | func (stream, "]"); |
7443 | if (rm == 0xd) | |
7444 | func (stream, "!"); | |
7445 | else if (rm != 0xf) | |
7446 | func (stream, ", %s", arm_regnames[rm]); | |
7447 | } | |
7448 | break; | |
43e65147 | 7449 | |
16980d0b JB |
7450 | case 'B': |
7451 | { | |
7452 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); | |
7453 | int rn = ((given >> 16) & 0xf); | |
7454 | int rm = ((given >> 0) & 0xf); | |
7455 | int idx_align = ((given >> 4) & 0xf); | |
7456 | int align = 0; | |
7457 | int size = ((given >> 10) & 0x3); | |
7458 | int idx = idx_align >> (size + 1); | |
7459 | int length = ((given >> 8) & 3) + 1; | |
7460 | int stride = 1; | |
7461 | int i; | |
7462 | ||
7463 | if (length > 1 && size > 0) | |
7464 | stride = (idx_align & (1 << size)) ? 2 : 1; | |
43e65147 | 7465 | |
16980d0b JB |
7466 | switch (length) |
7467 | { | |
7468 | case 1: | |
7469 | { | |
7470 | int amask = (1 << size) - 1; | |
7471 | if ((idx_align & (1 << size)) != 0) | |
7472 | return FALSE; | |
7473 | if (size > 0) | |
7474 | { | |
7475 | if ((idx_align & amask) == amask) | |
7476 | align = 8 << size; | |
7477 | else if ((idx_align & amask) != 0) | |
7478 | return FALSE; | |
7479 | } | |
7480 | } | |
7481 | break; | |
43e65147 | 7482 | |
16980d0b JB |
7483 | case 2: |
7484 | if (size == 2 && (idx_align & 2) != 0) | |
7485 | return FALSE; | |
7486 | align = (idx_align & 1) ? 16 << size : 0; | |
7487 | break; | |
43e65147 | 7488 | |
16980d0b JB |
7489 | case 3: |
7490 | if ((size == 2 && (idx_align & 3) != 0) | |
7491 | || (idx_align & 1) != 0) | |
7492 | return FALSE; | |
7493 | break; | |
43e65147 | 7494 | |
16980d0b JB |
7495 | case 4: |
7496 | if (size == 2) | |
7497 | { | |
7498 | if ((idx_align & 3) == 3) | |
7499 | return FALSE; | |
7500 | align = (idx_align & 3) * 64; | |
7501 | } | |
7502 | else | |
7503 | align = (idx_align & 1) ? 32 << size : 0; | |
7504 | break; | |
43e65147 | 7505 | |
16980d0b JB |
7506 | default: |
7507 | abort (); | |
7508 | } | |
43e65147 | 7509 | |
16980d0b JB |
7510 | func (stream, "{"); |
7511 | for (i = 0; i < length; i++) | |
7512 | func (stream, "%sd%d[%d]", (i == 0) ? "" : ",", | |
7513 | rd + i * stride, idx); | |
7514 | func (stream, "}, [%s", arm_regnames[rn]); | |
7515 | if (align) | |
8e560766 | 7516 | func (stream, " :%d", align); |
16980d0b JB |
7517 | func (stream, "]"); |
7518 | if (rm == 0xd) | |
7519 | func (stream, "!"); | |
7520 | else if (rm != 0xf) | |
7521 | func (stream, ", %s", arm_regnames[rm]); | |
7522 | } | |
7523 | break; | |
43e65147 | 7524 | |
16980d0b JB |
7525 | case 'C': |
7526 | { | |
7527 | int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1) << 4); | |
7528 | int rn = ((given >> 16) & 0xf); | |
7529 | int rm = ((given >> 0) & 0xf); | |
7530 | int align = ((given >> 4) & 0x1); | |
7531 | int size = ((given >> 6) & 0x3); | |
7532 | int type = ((given >> 8) & 0x3); | |
7533 | int n = type + 1; | |
7534 | int stride = ((given >> 5) & 0x1); | |
7535 | int ix; | |
43e65147 | 7536 | |
16980d0b JB |
7537 | if (stride && (n == 1)) |
7538 | n++; | |
7539 | else | |
7540 | stride++; | |
43e65147 | 7541 | |
16980d0b JB |
7542 | func (stream, "{"); |
7543 | if (stride > 1) | |
7544 | for (ix = 0; ix != n; ix++) | |
7545 | func (stream, "%sd%d[]", ix ? "," : "", rd + ix * stride); | |
7546 | else if (n == 1) | |
7547 | func (stream, "d%d[]", rd); | |
7548 | else | |
7549 | func (stream, "d%d[]-d%d[]", rd, rd + n - 1); | |
7550 | func (stream, "}, [%s", arm_regnames[rn]); | |
7551 | if (align) | |
7552 | { | |
91d6fa6a | 7553 | align = (8 * (type + 1)) << size; |
16980d0b JB |
7554 | if (type == 3) |
7555 | align = (size > 1) ? align >> 1 : align; | |
7556 | if (type == 2 || (type == 0 && !size)) | |
8e560766 | 7557 | func (stream, " :<bad align %d>", align); |
16980d0b | 7558 | else |
8e560766 | 7559 | func (stream, " :%d", align); |
16980d0b JB |
7560 | } |
7561 | func (stream, "]"); | |
7562 | if (rm == 0xd) | |
7563 | func (stream, "!"); | |
7564 | else if (rm != 0xf) | |
7565 | func (stream, ", %s", arm_regnames[rm]); | |
7566 | } | |
7567 | break; | |
43e65147 | 7568 | |
16980d0b JB |
7569 | case 'D': |
7570 | { | |
7571 | int raw_reg = (given & 0xf) | ((given >> 1) & 0x10); | |
7572 | int size = (given >> 20) & 3; | |
7573 | int reg = raw_reg & ((4 << size) - 1); | |
7574 | int ix = raw_reg >> size >> 2; | |
43e65147 | 7575 | |
16980d0b JB |
7576 | func (stream, "d%d[%d]", reg, ix); |
7577 | } | |
7578 | break; | |
43e65147 | 7579 | |
16980d0b | 7580 | case 'E': |
fe56b6ce | 7581 | /* Neon encoded constant for mov, mvn, vorr, vbic. */ |
16980d0b JB |
7582 | { |
7583 | int bits = 0; | |
7584 | int cmode = (given >> 8) & 0xf; | |
7585 | int op = (given >> 5) & 0x1; | |
7586 | unsigned long value = 0, hival = 0; | |
7587 | unsigned shift; | |
7588 | int size = 0; | |
0dbde4cf | 7589 | int isfloat = 0; |
43e65147 | 7590 | |
16980d0b JB |
7591 | bits |= ((given >> 24) & 1) << 7; |
7592 | bits |= ((given >> 16) & 7) << 4; | |
7593 | bits |= ((given >> 0) & 15) << 0; | |
43e65147 | 7594 | |
16980d0b JB |
7595 | if (cmode < 8) |
7596 | { | |
7597 | shift = (cmode >> 1) & 3; | |
fe56b6ce | 7598 | value = (unsigned long) bits << (8 * shift); |
16980d0b JB |
7599 | size = 32; |
7600 | } | |
7601 | else if (cmode < 12) | |
7602 | { | |
7603 | shift = (cmode >> 1) & 1; | |
fe56b6ce | 7604 | value = (unsigned long) bits << (8 * shift); |
16980d0b JB |
7605 | size = 16; |
7606 | } | |
7607 | else if (cmode < 14) | |
7608 | { | |
7609 | shift = (cmode & 1) + 1; | |
fe56b6ce | 7610 | value = (unsigned long) bits << (8 * shift); |
16980d0b JB |
7611 | value |= (1ul << (8 * shift)) - 1; |
7612 | size = 32; | |
7613 | } | |
7614 | else if (cmode == 14) | |
7615 | { | |
7616 | if (op) | |
7617 | { | |
fe56b6ce | 7618 | /* Bit replication into bytes. */ |
16980d0b JB |
7619 | int ix; |
7620 | unsigned long mask; | |
43e65147 | 7621 | |
16980d0b JB |
7622 | value = 0; |
7623 | hival = 0; | |
7624 | for (ix = 7; ix >= 0; ix--) | |
7625 | { | |
7626 | mask = ((bits >> ix) & 1) ? 0xff : 0; | |
7627 | if (ix <= 3) | |
7628 | value = (value << 8) | mask; | |
7629 | else | |
7630 | hival = (hival << 8) | mask; | |
7631 | } | |
7632 | size = 64; | |
7633 | } | |
7634 | else | |
7635 | { | |
fe56b6ce NC |
7636 | /* Byte replication. */ |
7637 | value = (unsigned long) bits; | |
16980d0b JB |
7638 | size = 8; |
7639 | } | |
7640 | } | |
7641 | else if (!op) | |
7642 | { | |
fe56b6ce | 7643 | /* Floating point encoding. */ |
16980d0b | 7644 | int tmp; |
43e65147 | 7645 | |
fe56b6ce NC |
7646 | value = (unsigned long) (bits & 0x7f) << 19; |
7647 | value |= (unsigned long) (bits & 0x80) << 24; | |
16980d0b | 7648 | tmp = bits & 0x40 ? 0x3c : 0x40; |
fe56b6ce | 7649 | value |= (unsigned long) tmp << 24; |
16980d0b | 7650 | size = 32; |
0dbde4cf | 7651 | isfloat = 1; |
16980d0b JB |
7652 | } |
7653 | else | |
7654 | { | |
7655 | func (stream, "<illegal constant %.8x:%x:%x>", | |
7656 | bits, cmode, op); | |
7657 | size = 32; | |
7658 | break; | |
7659 | } | |
7660 | switch (size) | |
7661 | { | |
7662 | case 8: | |
7663 | func (stream, "#%ld\t; 0x%.2lx", value, value); | |
7664 | break; | |
43e65147 | 7665 | |
16980d0b JB |
7666 | case 16: |
7667 | func (stream, "#%ld\t; 0x%.4lx", value, value); | |
7668 | break; | |
7669 | ||
7670 | case 32: | |
0dbde4cf JB |
7671 | if (isfloat) |
7672 | { | |
7673 | unsigned char valbytes[4]; | |
7674 | double fvalue; | |
43e65147 | 7675 | |
0dbde4cf JB |
7676 | /* Do this a byte at a time so we don't have to |
7677 | worry about the host's endianness. */ | |
7678 | valbytes[0] = value & 0xff; | |
7679 | valbytes[1] = (value >> 8) & 0xff; | |
7680 | valbytes[2] = (value >> 16) & 0xff; | |
7681 | valbytes[3] = (value >> 24) & 0xff; | |
43e65147 L |
7682 | |
7683 | floatformat_to_double | |
c1e26897 NC |
7684 | (& floatformat_ieee_single_little, valbytes, |
7685 | & fvalue); | |
43e65147 | 7686 | |
0dbde4cf JB |
7687 | func (stream, "#%.7g\t; 0x%.8lx", fvalue, |
7688 | value); | |
7689 | } | |
7690 | else | |
4e9d3b81 | 7691 | func (stream, "#%ld\t; 0x%.8lx", |
43e65147 | 7692 | (long) (((value & 0x80000000L) != 0) |
9d82ec38 | 7693 | ? value | ~0xffffffffL : value), |
c1e26897 | 7694 | value); |
16980d0b JB |
7695 | break; |
7696 | ||
7697 | case 64: | |
7698 | func (stream, "#0x%.8lx%.8lx", hival, value); | |
7699 | break; | |
43e65147 | 7700 | |
16980d0b JB |
7701 | default: |
7702 | abort (); | |
7703 | } | |
7704 | } | |
7705 | break; | |
43e65147 | 7706 | |
16980d0b JB |
7707 | case 'F': |
7708 | { | |
7709 | int regno = ((given >> 16) & 0xf) | ((given >> (7 - 4)) & 0x10); | |
7710 | int num = (given >> 8) & 0x3; | |
43e65147 | 7711 | |
16980d0b JB |
7712 | if (!num) |
7713 | func (stream, "{d%d}", regno); | |
7714 | else if (num + regno >= 32) | |
7715 | func (stream, "{d%d-<overflow reg d%d}", regno, regno + num); | |
7716 | else | |
7717 | func (stream, "{d%d-d%d}", regno, regno + num); | |
7718 | } | |
7719 | break; | |
7e8e6784 | 7720 | |
16980d0b JB |
7721 | |
7722 | case '0': case '1': case '2': case '3': case '4': | |
7723 | case '5': case '6': case '7': case '8': case '9': | |
7724 | { | |
7725 | int width; | |
7726 | unsigned long value; | |
7727 | ||
7728 | c = arm_decode_bitfield (c, given, &value, &width); | |
43e65147 | 7729 | |
16980d0b JB |
7730 | switch (*c) |
7731 | { | |
7732 | case 'r': | |
7733 | func (stream, "%s", arm_regnames[value]); | |
7734 | break; | |
7735 | case 'd': | |
7736 | func (stream, "%ld", value); | |
05413229 | 7737 | value_in_comment = value; |
16980d0b JB |
7738 | break; |
7739 | case 'e': | |
7740 | func (stream, "%ld", (1ul << width) - value); | |
7741 | break; | |
43e65147 | 7742 | |
16980d0b JB |
7743 | case 'S': |
7744 | case 'T': | |
7745 | case 'U': | |
05413229 | 7746 | /* Various width encodings. */ |
16980d0b JB |
7747 | { |
7748 | int base = 8 << (*c - 'S'); /* 8,16 or 32 */ | |
7749 | int limit; | |
7750 | unsigned low, high; | |
7751 | ||
7752 | c++; | |
7753 | if (*c >= '0' && *c <= '9') | |
7754 | limit = *c - '0'; | |
7755 | else if (*c >= 'a' && *c <= 'f') | |
7756 | limit = *c - 'a' + 10; | |
7757 | else | |
7758 | abort (); | |
7759 | low = limit >> 2; | |
7760 | high = limit & 3; | |
7761 | ||
7762 | if (value < low || value > high) | |
7763 | func (stream, "<illegal width %d>", base << value); | |
7764 | else | |
7765 | func (stream, "%d", base << value); | |
7766 | } | |
7767 | break; | |
7768 | case 'R': | |
7769 | if (given & (1 << 6)) | |
7770 | goto Q; | |
7771 | /* FALLTHROUGH */ | |
7772 | case 'D': | |
7773 | func (stream, "d%ld", value); | |
7774 | break; | |
7775 | case 'Q': | |
7776 | Q: | |
7777 | if (value & 1) | |
7778 | func (stream, "<illegal reg q%ld.5>", value >> 1); | |
7779 | else | |
7780 | func (stream, "q%ld", value >> 1); | |
7781 | break; | |
43e65147 | 7782 | |
16980d0b JB |
7783 | case '`': |
7784 | c++; | |
7785 | if (value == 0) | |
7786 | func (stream, "%c", *c); | |
7787 | break; | |
7788 | case '\'': | |
7789 | c++; | |
7790 | if (value == ((1ul << width) - 1)) | |
7791 | func (stream, "%c", *c); | |
7792 | break; | |
7793 | case '?': | |
fe56b6ce | 7794 | func (stream, "%c", c[(1 << width) - (int) value]); |
16980d0b JB |
7795 | c += 1 << width; |
7796 | break; | |
7797 | default: | |
7798 | abort (); | |
7799 | } | |
16980d0b | 7800 | } |
dffaa15c AM |
7801 | break; |
7802 | ||
7803 | default: | |
7804 | abort (); | |
16980d0b JB |
7805 | } |
7806 | } | |
7807 | else | |
7808 | func (stream, "%c", *c); | |
7809 | } | |
05413229 NC |
7810 | |
7811 | if (value_in_comment > 32 || value_in_comment < -16) | |
7812 | func (stream, "\t; 0x%lx", value_in_comment); | |
7813 | ||
e2efe87d MGD |
7814 | if (is_unpredictable) |
7815 | func (stream, UNPREDICTABLE_INSTRUCTION); | |
7816 | ||
16980d0b JB |
7817 | return TRUE; |
7818 | } | |
7819 | } | |
7820 | return FALSE; | |
7821 | } | |
7822 | ||
73cd51e5 AV |
7823 | /* Print one mve instruction on INFO->STREAM. |
7824 | Return TRUE if the instuction matched, FALSE if this is not a | |
7825 | recognised mve instruction. */ | |
7826 | ||
7827 | static bfd_boolean | |
7828 | print_insn_mve (struct disassemble_info *info, long given) | |
7829 | { | |
7830 | const struct mopcode32 *insn; | |
7831 | void *stream = info->stream; | |
7832 | fprintf_ftype func = info->fprintf_func; | |
7833 | ||
7834 | for (insn = mve_opcodes; insn->assembler; insn++) | |
7835 | { | |
7836 | if (((given & insn->mask) == insn->value) | |
7837 | && !is_mve_encoding_conflict (given, insn->mve_op)) | |
7838 | { | |
7839 | signed long value_in_comment = 0; | |
7840 | bfd_boolean is_unpredictable = FALSE; | |
7841 | bfd_boolean is_undefined = FALSE; | |
7842 | const char *c; | |
7843 | enum mve_unpredictable unpredictable_cond = UNPRED_NONE; | |
7844 | enum mve_undefined undefined_cond = UNDEF_NONE; | |
7845 | ||
7846 | /* Most vector mve instruction are illegal in a it block. | |
7847 | There are a few exceptions; check for them. */ | |
7848 | if (ifthen_state && !is_mve_okay_in_it (insn->mve_op)) | |
7849 | { | |
7850 | is_unpredictable = TRUE; | |
7851 | unpredictable_cond = UNPRED_IT_BLOCK; | |
7852 | } | |
7853 | else if (is_mve_unpredictable (given, insn->mve_op, | |
7854 | &unpredictable_cond)) | |
7855 | is_unpredictable = TRUE; | |
7856 | ||
7857 | if (is_mve_undefined (given, insn->mve_op, &undefined_cond)) | |
7858 | is_undefined = TRUE; | |
7859 | ||
7860 | for (c = insn->assembler; *c; c++) | |
7861 | { | |
7862 | if (*c == '%') | |
7863 | { | |
7864 | switch (*++c) | |
7865 | { | |
7866 | case '%': | |
7867 | func (stream, "%%"); | |
7868 | break; | |
7869 | ||
ef1576a1 AV |
7870 | case 'a': |
7871 | /* Don't print anything for '+' as it is implied. */ | |
7872 | if (arm_decode_field (given, 23, 23) == 0) | |
7873 | func (stream, "-"); | |
7874 | break; | |
7875 | ||
143275ea AV |
7876 | case 'c': |
7877 | if (ifthen_state) | |
7878 | func (stream, "%s", arm_conditional[IFTHEN_COND]); | |
7879 | break; | |
7880 | ||
aef6d006 AV |
7881 | case 'd': |
7882 | print_mve_vld_str_addr (info, given, insn->mve_op); | |
7883 | break; | |
7884 | ||
143275ea AV |
7885 | case 'i': |
7886 | { | |
7887 | long mve_mask = mve_extract_pred_mask (given); | |
7888 | func (stream, "%s", mve_predicatenames[mve_mask]); | |
7889 | } | |
7890 | break; | |
7891 | ||
7892 | case 'n': | |
7893 | print_vec_condition (info, given, insn->mve_op); | |
7894 | break; | |
7895 | ||
ef1576a1 AV |
7896 | case 'o': |
7897 | if (arm_decode_field (given, 0, 0) == 1) | |
7898 | { | |
7899 | unsigned long size | |
7900 | = arm_decode_field (given, 4, 4) | |
7901 | | (arm_decode_field (given, 6, 6) << 1); | |
7902 | ||
7903 | func (stream, ", uxtw #%lu", size); | |
7904 | } | |
7905 | break; | |
7906 | ||
bf0b396d AV |
7907 | case 'm': |
7908 | print_mve_rounding_mode (info, given, insn->mve_op); | |
7909 | break; | |
7910 | ||
7911 | case 's': | |
7912 | print_mve_vcvt_size (info, given, insn->mve_op); | |
7913 | break; | |
7914 | ||
aef6d006 AV |
7915 | case 'u': |
7916 | { | |
c507f10b AV |
7917 | unsigned long op1 = arm_decode_field (given, 21, 22); |
7918 | ||
7919 | if ((insn->mve_op == MVE_VMOV_VEC_LANE_TO_GP)) | |
7920 | { | |
7921 | /* Check for signed. */ | |
7922 | if (arm_decode_field (given, 23, 23) == 0) | |
7923 | { | |
7924 | /* We don't print 's' for S32. */ | |
7925 | if ((arm_decode_field (given, 5, 6) == 0) | |
7926 | && ((op1 == 0) || (op1 == 1))) | |
7927 | ; | |
7928 | else | |
7929 | func (stream, "s"); | |
7930 | } | |
7931 | else | |
7932 | func (stream, "u"); | |
7933 | } | |
aef6d006 | 7934 | else |
c507f10b AV |
7935 | { |
7936 | if (arm_decode_field (given, 28, 28) == 0) | |
7937 | func (stream, "s"); | |
7938 | else | |
7939 | func (stream, "u"); | |
7940 | } | |
aef6d006 | 7941 | } |
ef1576a1 | 7942 | break; |
aef6d006 | 7943 | |
143275ea AV |
7944 | case 'v': |
7945 | print_instruction_predicate (info); | |
7946 | break; | |
7947 | ||
04d54ace AV |
7948 | case 'w': |
7949 | if (arm_decode_field (given, 21, 21) == 1) | |
7950 | func (stream, "!"); | |
7951 | break; | |
7952 | ||
7953 | case 'B': | |
7954 | print_mve_register_blocks (info, given, insn->mve_op); | |
7955 | break; | |
7956 | ||
c507f10b AV |
7957 | case 'E': |
7958 | /* SIMD encoded constant for mov, mvn, vorr, vbic. */ | |
7959 | ||
7960 | print_simd_imm8 (info, given, 28, insn); | |
7961 | break; | |
7962 | ||
7963 | case 'N': | |
7964 | print_mve_vmov_index (info, given); | |
7965 | break; | |
7966 | ||
14925797 AV |
7967 | case 'T': |
7968 | if (arm_decode_field (given, 12, 12) == 0) | |
7969 | func (stream, "b"); | |
7970 | else | |
7971 | func (stream, "t"); | |
7972 | break; | |
7973 | ||
d3b63143 AV |
7974 | case 'X': |
7975 | if (arm_decode_field (given, 12, 12) == 1) | |
7976 | func (stream, "x"); | |
7977 | break; | |
7978 | ||
143275ea AV |
7979 | case '0': case '1': case '2': case '3': case '4': |
7980 | case '5': case '6': case '7': case '8': case '9': | |
7981 | { | |
7982 | int width; | |
7983 | unsigned long value; | |
7984 | ||
7985 | c = arm_decode_bitfield (c, given, &value, &width); | |
7986 | ||
7987 | switch (*c) | |
7988 | { | |
7989 | case 'Z': | |
7990 | if (value == 13) | |
7991 | is_unpredictable = TRUE; | |
7992 | else if (value == 15) | |
7993 | func (stream, "zr"); | |
7994 | else | |
7995 | func (stream, "%s", arm_regnames[value]); | |
7996 | break; | |
7997 | case 's': | |
7998 | print_mve_size (info, | |
7999 | value, | |
8000 | insn->mve_op); | |
8001 | break; | |
d3b63143 AV |
8002 | case 'A': |
8003 | if (value == 1) | |
8004 | func (stream, "a"); | |
8005 | break; | |
1c8f2df8 AV |
8006 | case 'h': |
8007 | { | |
8008 | unsigned int odd_reg = (value << 1) | 1; | |
8009 | func (stream, "%s", arm_regnames[odd_reg]); | |
8010 | } | |
8011 | break; | |
ef1576a1 AV |
8012 | case 'i': |
8013 | { | |
8014 | unsigned long imm | |
8015 | = arm_decode_field (given, 0, 6); | |
8016 | unsigned long mod_imm = imm; | |
8017 | ||
8018 | switch (insn->mve_op) | |
8019 | { | |
8020 | case MVE_VLDRW_GATHER_T5: | |
8021 | case MVE_VSTRW_SCATTER_T5: | |
8022 | mod_imm = mod_imm << 2; | |
8023 | break; | |
8024 | case MVE_VSTRD_SCATTER_T6: | |
8025 | case MVE_VLDRD_GATHER_T6: | |
8026 | mod_imm = mod_imm << 3; | |
8027 | break; | |
8028 | ||
8029 | default: | |
8030 | break; | |
8031 | } | |
8032 | ||
8033 | func (stream, "%lu", mod_imm); | |
8034 | } | |
8035 | break; | |
bf0b396d AV |
8036 | case 'k': |
8037 | func (stream, "%lu", 64 - value); | |
8038 | break; | |
1c8f2df8 AV |
8039 | case 'l': |
8040 | { | |
8041 | unsigned int even_reg = value << 1; | |
8042 | func (stream, "%s", arm_regnames[even_reg]); | |
8043 | } | |
8044 | break; | |
8045 | case 'u': | |
8046 | switch (value) | |
8047 | { | |
8048 | case 0: | |
8049 | func (stream, "1"); | |
8050 | break; | |
8051 | case 1: | |
8052 | func (stream, "2"); | |
8053 | break; | |
8054 | case 2: | |
8055 | func (stream, "4"); | |
8056 | break; | |
8057 | case 3: | |
8058 | func (stream, "8"); | |
8059 | break; | |
8060 | default: | |
8061 | break; | |
8062 | } | |
8063 | break; | |
9743db03 AV |
8064 | case 'r': |
8065 | func (stream, "%s", arm_regnames[value]); | |
8066 | break; | |
04d54ace AV |
8067 | case 'd': |
8068 | func (stream, "%ld", value); | |
8069 | value_in_comment = value; | |
8070 | break; | |
c507f10b AV |
8071 | case 'F': |
8072 | func (stream, "s%ld", value); | |
8073 | break; | |
143275ea AV |
8074 | case 'Q': |
8075 | if (value & 0x8) | |
8076 | func (stream, "<illegal reg q%ld.5>", value); | |
8077 | else | |
8078 | func (stream, "q%ld", value); | |
8079 | break; | |
c507f10b AV |
8080 | case 'x': |
8081 | func (stream, "0x%08lx", value); | |
8082 | break; | |
143275ea AV |
8083 | default: |
8084 | abort (); | |
8085 | } | |
8086 | break; | |
8087 | default: | |
8088 | abort (); | |
8089 | } | |
73cd51e5 AV |
8090 | } |
8091 | } | |
8092 | else | |
8093 | func (stream, "%c", *c); | |
8094 | } | |
8095 | ||
8096 | if (value_in_comment > 32 || value_in_comment < -16) | |
8097 | func (stream, "\t; 0x%lx", value_in_comment); | |
8098 | ||
8099 | if (is_unpredictable) | |
8100 | print_mve_unpredictable (info, unpredictable_cond); | |
8101 | ||
8102 | if (is_undefined) | |
8103 | print_mve_undefined (info, undefined_cond); | |
8104 | ||
143275ea AV |
8105 | if ((vpt_block_state.in_vpt_block == FALSE) |
8106 | && !ifthen_state | |
8107 | && (is_vpt_instruction (given) == TRUE)) | |
8108 | mark_inside_vpt_block (given); | |
8109 | else if (vpt_block_state.in_vpt_block == TRUE) | |
8110 | update_vpt_block_state (); | |
8111 | ||
73cd51e5 AV |
8112 | return TRUE; |
8113 | } | |
8114 | } | |
8115 | return FALSE; | |
8116 | } | |
8117 | ||
8118 | ||
90ec0d68 MGD |
8119 | /* Return the name of a v7A special register. */ |
8120 | ||
43e65147 | 8121 | static const char * |
90ec0d68 MGD |
8122 | banked_regname (unsigned reg) |
8123 | { | |
8124 | switch (reg) | |
8125 | { | |
8126 | case 15: return "CPSR"; | |
43e65147 | 8127 | case 32: return "R8_usr"; |
90ec0d68 MGD |
8128 | case 33: return "R9_usr"; |
8129 | case 34: return "R10_usr"; | |
8130 | case 35: return "R11_usr"; | |
8131 | case 36: return "R12_usr"; | |
8132 | case 37: return "SP_usr"; | |
8133 | case 38: return "LR_usr"; | |
43e65147 | 8134 | case 40: return "R8_fiq"; |
90ec0d68 MGD |
8135 | case 41: return "R9_fiq"; |
8136 | case 42: return "R10_fiq"; | |
8137 | case 43: return "R11_fiq"; | |
8138 | case 44: return "R12_fiq"; | |
8139 | case 45: return "SP_fiq"; | |
8140 | case 46: return "LR_fiq"; | |
8141 | case 48: return "LR_irq"; | |
8142 | case 49: return "SP_irq"; | |
8143 | case 50: return "LR_svc"; | |
8144 | case 51: return "SP_svc"; | |
8145 | case 52: return "LR_abt"; | |
8146 | case 53: return "SP_abt"; | |
8147 | case 54: return "LR_und"; | |
8148 | case 55: return "SP_und"; | |
8149 | case 60: return "LR_mon"; | |
8150 | case 61: return "SP_mon"; | |
8151 | case 62: return "ELR_hyp"; | |
8152 | case 63: return "SP_hyp"; | |
8153 | case 79: return "SPSR"; | |
8154 | case 110: return "SPSR_fiq"; | |
8155 | case 112: return "SPSR_irq"; | |
8156 | case 114: return "SPSR_svc"; | |
8157 | case 116: return "SPSR_abt"; | |
8158 | case 118: return "SPSR_und"; | |
8159 | case 124: return "SPSR_mon"; | |
8160 | case 126: return "SPSR_hyp"; | |
8161 | default: return NULL; | |
8162 | } | |
8163 | } | |
8164 | ||
e797f7e0 MGD |
8165 | /* Return the name of the DMB/DSB option. */ |
8166 | static const char * | |
8167 | data_barrier_option (unsigned option) | |
8168 | { | |
8169 | switch (option & 0xf) | |
8170 | { | |
8171 | case 0xf: return "sy"; | |
8172 | case 0xe: return "st"; | |
8173 | case 0xd: return "ld"; | |
8174 | case 0xb: return "ish"; | |
8175 | case 0xa: return "ishst"; | |
8176 | case 0x9: return "ishld"; | |
8177 | case 0x7: return "un"; | |
8178 | case 0x6: return "unst"; | |
8179 | case 0x5: return "nshld"; | |
8180 | case 0x3: return "osh"; | |
8181 | case 0x2: return "oshst"; | |
8182 | case 0x1: return "oshld"; | |
8183 | default: return NULL; | |
8184 | } | |
8185 | } | |
8186 | ||
4a5329c6 ZW |
8187 | /* Print one ARM instruction from PC on INFO->STREAM. */ |
8188 | ||
8189 | static void | |
8190 | print_insn_arm (bfd_vma pc, struct disassemble_info *info, long given) | |
252b5132 | 8191 | { |
6b5d3a4d | 8192 | const struct opcode32 *insn; |
6a51a8a8 | 8193 | void *stream = info->stream; |
6b5d3a4d | 8194 | fprintf_ftype func = info->fprintf_func; |
b0e28b39 | 8195 | struct arm_private_data *private_data = info->private_data; |
252b5132 | 8196 | |
16980d0b JB |
8197 | if (print_insn_coprocessor (pc, info, given, FALSE)) |
8198 | return; | |
8199 | ||
8200 | if (print_insn_neon (info, given, FALSE)) | |
8f06b2d8 PB |
8201 | return; |
8202 | ||
252b5132 RH |
8203 | for (insn = arm_opcodes; insn->assembler; insn++) |
8204 | { | |
0313a2b8 NC |
8205 | if ((given & insn->mask) != insn->value) |
8206 | continue; | |
823d2571 TG |
8207 | |
8208 | if (! ARM_CPU_HAS_FEATURE (insn->arch, private_data->features)) | |
0313a2b8 NC |
8209 | continue; |
8210 | ||
8211 | /* Special case: an instruction with all bits set in the condition field | |
8212 | (0xFnnn_nnnn) is only matched if all those bits are set in insn->mask, | |
8213 | or by the catchall at the end of the table. */ | |
8214 | if ((given & 0xF0000000) != 0xF0000000 | |
8215 | || (insn->mask & 0xF0000000) == 0xF0000000 | |
8216 | || (insn->mask == 0 && insn->value == 0)) | |
252b5132 | 8217 | { |
ff4a8d2b NC |
8218 | unsigned long u_reg = 16; |
8219 | unsigned long U_reg = 16; | |
ab8e2090 | 8220 | bfd_boolean is_unpredictable = FALSE; |
05413229 | 8221 | signed long value_in_comment = 0; |
6b5d3a4d | 8222 | const char *c; |
b34976b6 | 8223 | |
252b5132 RH |
8224 | for (c = insn->assembler; *c; c++) |
8225 | { | |
8226 | if (*c == '%') | |
8227 | { | |
c1e26897 NC |
8228 | bfd_boolean allow_unpredictable = FALSE; |
8229 | ||
252b5132 RH |
8230 | switch (*++c) |
8231 | { | |
8232 | case '%': | |
8233 | func (stream, "%%"); | |
8234 | break; | |
8235 | ||
8236 | case 'a': | |
05413229 | 8237 | value_in_comment = print_arm_address (pc, info, given); |
62b3e311 | 8238 | break; |
252b5132 | 8239 | |
62b3e311 PB |
8240 | case 'P': |
8241 | /* Set P address bit and use normal address | |
8242 | printing routine. */ | |
c1e26897 | 8243 | value_in_comment = print_arm_address (pc, info, given | (1 << P_BIT)); |
252b5132 RH |
8244 | break; |
8245 | ||
c1e26897 NC |
8246 | case 'S': |
8247 | allow_unpredictable = TRUE; | |
1a0670f3 | 8248 | /* Fall through. */ |
252b5132 RH |
8249 | case 's': |
8250 | if ((given & 0x004f0000) == 0x004f0000) | |
8251 | { | |
58efb6c0 | 8252 | /* PC relative with immediate offset. */ |
f8b960bc | 8253 | bfd_vma offset = ((given & 0xf00) >> 4) | (given & 0xf); |
b34976b6 | 8254 | |
aefd8a40 NC |
8255 | if (PRE_BIT_SET) |
8256 | { | |
26d97720 NS |
8257 | /* Elide positive zero offset. */ |
8258 | if (offset || NEGATIVE_BIT_SET) | |
8259 | func (stream, "[pc, #%s%d]\t; ", | |
d908c8af | 8260 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
945ee430 | 8261 | else |
26d97720 NS |
8262 | func (stream, "[pc]\t; "); |
8263 | if (NEGATIVE_BIT_SET) | |
8264 | offset = -offset; | |
aefd8a40 NC |
8265 | info->print_address_func (offset + pc + 8, info); |
8266 | } | |
8267 | else | |
8268 | { | |
26d97720 NS |
8269 | /* Always show the offset. */ |
8270 | func (stream, "[pc], #%s%d", | |
d908c8af | 8271 | NEGATIVE_BIT_SET ? "-" : "", (int) offset); |
ff4a8d2b NC |
8272 | if (! allow_unpredictable) |
8273 | is_unpredictable = TRUE; | |
aefd8a40 | 8274 | } |
252b5132 RH |
8275 | } |
8276 | else | |
8277 | { | |
fe56b6ce NC |
8278 | int offset = ((given & 0xf00) >> 4) | (given & 0xf); |
8279 | ||
b34976b6 | 8280 | func (stream, "[%s", |
252b5132 | 8281 | arm_regnames[(given >> 16) & 0xf]); |
fe56b6ce | 8282 | |
c1e26897 | 8283 | if (PRE_BIT_SET) |
252b5132 | 8284 | { |
c1e26897 | 8285 | if (IMMEDIATE_BIT_SET) |
252b5132 | 8286 | { |
26d97720 NS |
8287 | /* Elide offset for non-writeback |
8288 | positive zero. */ | |
8289 | if (WRITEBACK_BIT_SET || NEGATIVE_BIT_SET | |
8290 | || offset) | |
8291 | func (stream, ", #%s%d", | |
8292 | NEGATIVE_BIT_SET ? "-" : "", offset); | |
8293 | ||
8294 | if (NEGATIVE_BIT_SET) | |
8295 | offset = -offset; | |
945ee430 | 8296 | |
fe56b6ce | 8297 | value_in_comment = offset; |
252b5132 | 8298 | } |
945ee430 | 8299 | else |
ff4a8d2b NC |
8300 | { |
8301 | /* Register Offset or Register Pre-Indexed. */ | |
8302 | func (stream, ", %s%s", | |
8303 | NEGATIVE_BIT_SET ? "-" : "", | |
8304 | arm_regnames[given & 0xf]); | |
8305 | ||
8306 | /* Writing back to the register that is the source/ | |
8307 | destination of the load/store is unpredictable. */ | |
8308 | if (! allow_unpredictable | |
8309 | && WRITEBACK_BIT_SET | |
8310 | && ((given & 0xf) == ((given >> 12) & 0xf))) | |
8311 | is_unpredictable = TRUE; | |
8312 | } | |
252b5132 | 8313 | |
b34976b6 | 8314 | func (stream, "]%s", |
c1e26897 | 8315 | WRITEBACK_BIT_SET ? "!" : ""); |
252b5132 | 8316 | } |
945ee430 | 8317 | else |
252b5132 | 8318 | { |
c1e26897 | 8319 | if (IMMEDIATE_BIT_SET) |
252b5132 | 8320 | { |
945ee430 | 8321 | /* Immediate Post-indexed. */ |
aefd8a40 | 8322 | /* PR 10924: Offset must be printed, even if it is zero. */ |
26d97720 NS |
8323 | func (stream, "], #%s%d", |
8324 | NEGATIVE_BIT_SET ? "-" : "", offset); | |
8325 | if (NEGATIVE_BIT_SET) | |
8326 | offset = -offset; | |
fe56b6ce | 8327 | value_in_comment = offset; |
252b5132 | 8328 | } |
945ee430 | 8329 | else |
ff4a8d2b NC |
8330 | { |
8331 | /* Register Post-indexed. */ | |
8332 | func (stream, "], %s%s", | |
8333 | NEGATIVE_BIT_SET ? "-" : "", | |
8334 | arm_regnames[given & 0xf]); | |
8335 | ||
8336 | /* Writing back to the register that is the source/ | |
8337 | destination of the load/store is unpredictable. */ | |
8338 | if (! allow_unpredictable | |
8339 | && (given & 0xf) == ((given >> 12) & 0xf)) | |
8340 | is_unpredictable = TRUE; | |
8341 | } | |
c1e26897 | 8342 | |
07a28fab NC |
8343 | if (! allow_unpredictable) |
8344 | { | |
8345 | /* Writeback is automatically implied by post- addressing. | |
8346 | Setting the W bit is unnecessary and ARM specify it as | |
8347 | being unpredictable. */ | |
8348 | if (WRITEBACK_BIT_SET | |
8349 | /* Specifying the PC register as the post-indexed | |
8350 | registers is also unpredictable. */ | |
ab8e2090 NC |
8351 | || (! IMMEDIATE_BIT_SET && ((given & 0xf) == 0xf))) |
8352 | is_unpredictable = TRUE; | |
07a28fab | 8353 | } |
252b5132 RH |
8354 | } |
8355 | } | |
8356 | break; | |
b34976b6 | 8357 | |
252b5132 | 8358 | case 'b': |
6b5d3a4d | 8359 | { |
f8b960bc | 8360 | bfd_vma disp = (((given & 0xffffff) ^ 0x800000) - 0x800000); |
05413229 | 8361 | info->print_address_func (disp * 4 + pc + 8, info); |
6b5d3a4d | 8362 | } |
252b5132 RH |
8363 | break; |
8364 | ||
8365 | case 'c': | |
c22aaad1 PB |
8366 | if (((given >> 28) & 0xf) != 0xe) |
8367 | func (stream, "%s", | |
8368 | arm_conditional [(given >> 28) & 0xf]); | |
252b5132 RH |
8369 | break; |
8370 | ||
8371 | case 'm': | |
8372 | { | |
8373 | int started = 0; | |
8374 | int reg; | |
8375 | ||
8376 | func (stream, "{"); | |
8377 | for (reg = 0; reg < 16; reg++) | |
8378 | if ((given & (1 << reg)) != 0) | |
8379 | { | |
8380 | if (started) | |
8381 | func (stream, ", "); | |
8382 | started = 1; | |
8383 | func (stream, "%s", arm_regnames[reg]); | |
8384 | } | |
8385 | func (stream, "}"); | |
ab8e2090 NC |
8386 | if (! started) |
8387 | is_unpredictable = TRUE; | |
252b5132 RH |
8388 | } |
8389 | break; | |
8390 | ||
37b37b2d | 8391 | case 'q': |
78c66db8 | 8392 | arm_decode_shift (given, func, stream, FALSE); |
37b37b2d RE |
8393 | break; |
8394 | ||
252b5132 RH |
8395 | case 'o': |
8396 | if ((given & 0x02000000) != 0) | |
8397 | { | |
a415b1cd JB |
8398 | unsigned int rotate = (given & 0xf00) >> 7; |
8399 | unsigned int immed = (given & 0xff); | |
8400 | unsigned int a, i; | |
8401 | ||
8402 | a = (((immed << (32 - rotate)) | |
8403 | | (immed >> rotate)) & 0xffffffff); | |
8404 | /* If there is another encoding with smaller rotate, | |
8405 | the rotate should be specified directly. */ | |
8406 | for (i = 0; i < 32; i += 2) | |
8407 | if ((a << i | a >> (32 - i)) <= 0xff) | |
8408 | break; | |
8409 | ||
8410 | if (i != rotate) | |
8411 | func (stream, "#%d, %d", immed, rotate); | |
8412 | else | |
8413 | func (stream, "#%d", a); | |
8414 | value_in_comment = a; | |
252b5132 RH |
8415 | } |
8416 | else | |
78c66db8 | 8417 | arm_decode_shift (given, func, stream, TRUE); |
252b5132 RH |
8418 | break; |
8419 | ||
8420 | case 'p': | |
8421 | if ((given & 0x0000f000) == 0x0000f000) | |
aefd8a40 | 8422 | { |
823d2571 TG |
8423 | arm_feature_set arm_ext_v6 = |
8424 | ARM_FEATURE_CORE_LOW (ARM_EXT_V6); | |
8425 | ||
aefd8a40 NC |
8426 | /* The p-variants of tst/cmp/cmn/teq are the pre-V6 |
8427 | mechanism for setting PSR flag bits. They are | |
8428 | obsolete in V6 onwards. */ | |
823d2571 TG |
8429 | if (! ARM_CPU_HAS_FEATURE (private_data->features, \ |
8430 | arm_ext_v6)) | |
aefd8a40 | 8431 | func (stream, "p"); |
4ab90a7a AV |
8432 | else |
8433 | is_unpredictable = TRUE; | |
aefd8a40 | 8434 | } |
252b5132 RH |
8435 | break; |
8436 | ||
8437 | case 't': | |
8438 | if ((given & 0x01200000) == 0x00200000) | |
8439 | func (stream, "t"); | |
8440 | break; | |
8441 | ||
252b5132 | 8442 | case 'A': |
05413229 NC |
8443 | { |
8444 | int offset = given & 0xff; | |
f02232aa | 8445 | |
05413229 | 8446 | value_in_comment = offset * 4; |
c1e26897 | 8447 | if (NEGATIVE_BIT_SET) |
05413229 | 8448 | value_in_comment = - value_in_comment; |
f02232aa | 8449 | |
05413229 | 8450 | func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]); |
f02232aa | 8451 | |
c1e26897 | 8452 | if (PRE_BIT_SET) |
05413229 NC |
8453 | { |
8454 | if (offset) | |
fe56b6ce | 8455 | func (stream, ", #%d]%s", |
d908c8af | 8456 | (int) value_in_comment, |
c1e26897 | 8457 | WRITEBACK_BIT_SET ? "!" : ""); |
05413229 NC |
8458 | else |
8459 | func (stream, "]"); | |
8460 | } | |
8461 | else | |
8462 | { | |
8463 | func (stream, "]"); | |
f02232aa | 8464 | |
c1e26897 | 8465 | if (WRITEBACK_BIT_SET) |
05413229 NC |
8466 | { |
8467 | if (offset) | |
d908c8af | 8468 | func (stream, ", #%d", (int) value_in_comment); |
05413229 NC |
8469 | } |
8470 | else | |
fe56b6ce | 8471 | { |
d908c8af | 8472 | func (stream, ", {%d}", (int) offset); |
fe56b6ce NC |
8473 | value_in_comment = offset; |
8474 | } | |
05413229 NC |
8475 | } |
8476 | } | |
252b5132 RH |
8477 | break; |
8478 | ||
077b8428 NC |
8479 | case 'B': |
8480 | /* Print ARM V5 BLX(1) address: pc+25 bits. */ | |
8481 | { | |
8482 | bfd_vma address; | |
8483 | bfd_vma offset = 0; | |
b34976b6 | 8484 | |
c1e26897 | 8485 | if (! NEGATIVE_BIT_SET) |
077b8428 NC |
8486 | /* Is signed, hi bits should be ones. */ |
8487 | offset = (-1) ^ 0x00ffffff; | |
8488 | ||
8489 | /* Offset is (SignExtend(offset field)<<2). */ | |
8490 | offset += given & 0x00ffffff; | |
8491 | offset <<= 2; | |
8492 | address = offset + pc + 8; | |
b34976b6 | 8493 | |
8f06b2d8 PB |
8494 | if (given & 0x01000000) |
8495 | /* H bit allows addressing to 2-byte boundaries. */ | |
8496 | address += 2; | |
b1ee46c5 | 8497 | |
8f06b2d8 | 8498 | info->print_address_func (address, info); |
b1ee46c5 | 8499 | } |
b1ee46c5 AH |
8500 | break; |
8501 | ||
252b5132 | 8502 | case 'C': |
90ec0d68 MGD |
8503 | if ((given & 0x02000200) == 0x200) |
8504 | { | |
8505 | const char * name; | |
8506 | unsigned sysm = (given & 0x004f0000) >> 16; | |
8507 | ||
8508 | sysm |= (given & 0x300) >> 4; | |
8509 | name = banked_regname (sysm); | |
8510 | ||
8511 | if (name != NULL) | |
8512 | func (stream, "%s", name); | |
8513 | else | |
d908c8af | 8514 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); |
90ec0d68 MGD |
8515 | } |
8516 | else | |
8517 | { | |
43e65147 | 8518 | func (stream, "%cPSR_", |
90ec0d68 MGD |
8519 | (given & 0x00400000) ? 'S' : 'C'); |
8520 | if (given & 0x80000) | |
8521 | func (stream, "f"); | |
8522 | if (given & 0x40000) | |
8523 | func (stream, "s"); | |
8524 | if (given & 0x20000) | |
8525 | func (stream, "x"); | |
8526 | if (given & 0x10000) | |
8527 | func (stream, "c"); | |
8528 | } | |
252b5132 RH |
8529 | break; |
8530 | ||
62b3e311 | 8531 | case 'U': |
43e65147 | 8532 | if ((given & 0xf0) == 0x60) |
62b3e311 | 8533 | { |
52e7f43d RE |
8534 | switch (given & 0xf) |
8535 | { | |
8536 | case 0xf: func (stream, "sy"); break; | |
8537 | default: | |
8538 | func (stream, "#%d", (int) given & 0xf); | |
8539 | break; | |
8540 | } | |
43e65147 L |
8541 | } |
8542 | else | |
52e7f43d | 8543 | { |
e797f7e0 MGD |
8544 | const char * opt = data_barrier_option (given & 0xf); |
8545 | if (opt != NULL) | |
8546 | func (stream, "%s", opt); | |
8547 | else | |
52e7f43d | 8548 | func (stream, "#%d", (int) given & 0xf); |
62b3e311 PB |
8549 | } |
8550 | break; | |
8551 | ||
b34976b6 | 8552 | case '0': case '1': case '2': case '3': case '4': |
252b5132 RH |
8553 | case '5': case '6': case '7': case '8': case '9': |
8554 | { | |
16980d0b JB |
8555 | int width; |
8556 | unsigned long value; | |
252b5132 | 8557 | |
16980d0b | 8558 | c = arm_decode_bitfield (c, given, &value, &width); |
43e65147 | 8559 | |
252b5132 RH |
8560 | switch (*c) |
8561 | { | |
ab8e2090 NC |
8562 | case 'R': |
8563 | if (value == 15) | |
8564 | is_unpredictable = TRUE; | |
8565 | /* Fall through. */ | |
16980d0b | 8566 | case 'r': |
9eb6c0f1 MGD |
8567 | case 'T': |
8568 | /* We want register + 1 when decoding T. */ | |
8569 | if (*c == 'T') | |
8570 | ++value; | |
8571 | ||
ff4a8d2b NC |
8572 | if (c[1] == 'u') |
8573 | { | |
8574 | /* Eat the 'u' character. */ | |
8575 | ++ c; | |
8576 | ||
8577 | if (u_reg == value) | |
8578 | is_unpredictable = TRUE; | |
8579 | u_reg = value; | |
8580 | } | |
8581 | if (c[1] == 'U') | |
8582 | { | |
8583 | /* Eat the 'U' character. */ | |
8584 | ++ c; | |
8585 | ||
8586 | if (U_reg == value) | |
8587 | is_unpredictable = TRUE; | |
8588 | U_reg = value; | |
8589 | } | |
16980d0b JB |
8590 | func (stream, "%s", arm_regnames[value]); |
8591 | break; | |
8592 | case 'd': | |
8593 | func (stream, "%ld", value); | |
05413229 | 8594 | value_in_comment = value; |
16980d0b JB |
8595 | break; |
8596 | case 'b': | |
8597 | func (stream, "%ld", value * 8); | |
05413229 | 8598 | value_in_comment = value * 8; |
16980d0b JB |
8599 | break; |
8600 | case 'W': | |
8601 | func (stream, "%ld", value + 1); | |
05413229 | 8602 | value_in_comment = value + 1; |
16980d0b JB |
8603 | break; |
8604 | case 'x': | |
8605 | func (stream, "0x%08lx", value); | |
8606 | ||
8607 | /* Some SWI instructions have special | |
8608 | meanings. */ | |
8609 | if ((given & 0x0fffffff) == 0x0FF00000) | |
8610 | func (stream, "\t; IMB"); | |
8611 | else if ((given & 0x0fffffff) == 0x0FF00001) | |
8612 | func (stream, "\t; IMBRange"); | |
8613 | break; | |
8614 | case 'X': | |
8615 | func (stream, "%01lx", value & 0xf); | |
05413229 | 8616 | value_in_comment = value; |
252b5132 RH |
8617 | break; |
8618 | case '`': | |
8619 | c++; | |
16980d0b | 8620 | if (value == 0) |
252b5132 RH |
8621 | func (stream, "%c", *c); |
8622 | break; | |
8623 | case '\'': | |
8624 | c++; | |
16980d0b | 8625 | if (value == ((1ul << width) - 1)) |
252b5132 RH |
8626 | func (stream, "%c", *c); |
8627 | break; | |
8628 | case '?': | |
fe56b6ce | 8629 | func (stream, "%c", c[(1 << width) - (int) value]); |
16980d0b | 8630 | c += 1 << width; |
252b5132 RH |
8631 | break; |
8632 | default: | |
8633 | abort (); | |
8634 | } | |
dffaa15c AM |
8635 | } |
8636 | break; | |
0dd132b6 | 8637 | |
dffaa15c AM |
8638 | case 'e': |
8639 | { | |
8640 | int imm; | |
0dd132b6 | 8641 | |
dffaa15c AM |
8642 | imm = (given & 0xf) | ((given & 0xfff00) >> 4); |
8643 | func (stream, "%d", imm); | |
8644 | value_in_comment = imm; | |
8645 | } | |
8646 | break; | |
fe56b6ce | 8647 | |
dffaa15c AM |
8648 | case 'E': |
8649 | /* LSB and WIDTH fields of BFI or BFC. The machine- | |
8650 | language instruction encodes LSB and MSB. */ | |
8651 | { | |
8652 | long msb = (given & 0x001f0000) >> 16; | |
8653 | long lsb = (given & 0x00000f80) >> 7; | |
8654 | long w = msb - lsb + 1; | |
0a003adc | 8655 | |
dffaa15c AM |
8656 | if (w > 0) |
8657 | func (stream, "#%lu, #%lu", lsb, w); | |
8658 | else | |
8659 | func (stream, "(invalid: %lu:%lu)", lsb, msb); | |
8660 | } | |
8661 | break; | |
90ec0d68 | 8662 | |
dffaa15c AM |
8663 | case 'R': |
8664 | /* Get the PSR/banked register name. */ | |
8665 | { | |
8666 | const char * name; | |
8667 | unsigned sysm = (given & 0x004f0000) >> 16; | |
90ec0d68 | 8668 | |
dffaa15c AM |
8669 | sysm |= (given & 0x300) >> 4; |
8670 | name = banked_regname (sysm); | |
90ec0d68 | 8671 | |
dffaa15c AM |
8672 | if (name != NULL) |
8673 | func (stream, "%s", name); | |
8674 | else | |
8675 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); | |
8676 | } | |
8677 | break; | |
fe56b6ce | 8678 | |
dffaa15c AM |
8679 | case 'V': |
8680 | /* 16-bit unsigned immediate from a MOVT or MOVW | |
8681 | instruction, encoded in bits 0:11 and 15:19. */ | |
8682 | { | |
8683 | long hi = (given & 0x000f0000) >> 4; | |
8684 | long lo = (given & 0x00000fff); | |
8685 | long imm16 = hi | lo; | |
0a003adc | 8686 | |
dffaa15c AM |
8687 | func (stream, "#%lu", imm16); |
8688 | value_in_comment = imm16; | |
252b5132 | 8689 | } |
dffaa15c AM |
8690 | break; |
8691 | ||
8692 | default: | |
8693 | abort (); | |
252b5132 RH |
8694 | } |
8695 | } | |
8696 | else | |
8697 | func (stream, "%c", *c); | |
8698 | } | |
05413229 NC |
8699 | |
8700 | if (value_in_comment > 32 || value_in_comment < -16) | |
d1aaab3c | 8701 | func (stream, "\t; 0x%lx", (value_in_comment & 0xffffffffUL)); |
ab8e2090 NC |
8702 | |
8703 | if (is_unpredictable) | |
8704 | func (stream, UNPREDICTABLE_INSTRUCTION); | |
ff4a8d2b | 8705 | |
4a5329c6 | 8706 | return; |
252b5132 RH |
8707 | } |
8708 | } | |
0b347048 TC |
8709 | func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given); |
8710 | return; | |
252b5132 RH |
8711 | } |
8712 | ||
4a5329c6 | 8713 | /* Print one 16-bit Thumb instruction from PC on INFO->STREAM. */ |
baf0cc5e | 8714 | |
4a5329c6 ZW |
8715 | static void |
8716 | print_insn_thumb16 (bfd_vma pc, struct disassemble_info *info, long given) | |
252b5132 | 8717 | { |
6b5d3a4d | 8718 | const struct opcode16 *insn; |
6a51a8a8 AM |
8719 | void *stream = info->stream; |
8720 | fprintf_ftype func = info->fprintf_func; | |
252b5132 RH |
8721 | |
8722 | for (insn = thumb_opcodes; insn->assembler; insn++) | |
c19d1205 ZW |
8723 | if ((given & insn->mask) == insn->value) |
8724 | { | |
05413229 | 8725 | signed long value_in_comment = 0; |
6b5d3a4d | 8726 | const char *c = insn->assembler; |
05413229 | 8727 | |
c19d1205 ZW |
8728 | for (; *c; c++) |
8729 | { | |
8730 | int domaskpc = 0; | |
8731 | int domasklr = 0; | |
8732 | ||
8733 | if (*c != '%') | |
8734 | { | |
8735 | func (stream, "%c", *c); | |
8736 | continue; | |
8737 | } | |
252b5132 | 8738 | |
c19d1205 ZW |
8739 | switch (*++c) |
8740 | { | |
8741 | case '%': | |
8742 | func (stream, "%%"); | |
8743 | break; | |
b34976b6 | 8744 | |
c22aaad1 PB |
8745 | case 'c': |
8746 | if (ifthen_state) | |
8747 | func (stream, "%s", arm_conditional[IFTHEN_COND]); | |
8748 | break; | |
8749 | ||
8750 | case 'C': | |
8751 | if (ifthen_state) | |
8752 | func (stream, "%s", arm_conditional[IFTHEN_COND]); | |
8753 | else | |
8754 | func (stream, "s"); | |
8755 | break; | |
8756 | ||
8757 | case 'I': | |
8758 | { | |
8759 | unsigned int tmp; | |
8760 | ||
8761 | ifthen_next_state = given & 0xff; | |
8762 | for (tmp = given << 1; tmp & 0xf; tmp <<= 1) | |
8763 | func (stream, ((given ^ tmp) & 0x10) ? "e" : "t"); | |
8764 | func (stream, "\t%s", arm_conditional[(given >> 4) & 0xf]); | |
8765 | } | |
8766 | break; | |
8767 | ||
8768 | case 'x': | |
8769 | if (ifthen_next_state) | |
8770 | func (stream, "\t; unpredictable branch in IT block\n"); | |
8771 | break; | |
8772 | ||
8773 | case 'X': | |
8774 | if (ifthen_state) | |
8775 | func (stream, "\t; unpredictable <IT:%s>", | |
8776 | arm_conditional[IFTHEN_COND]); | |
8777 | break; | |
8778 | ||
c19d1205 ZW |
8779 | case 'S': |
8780 | { | |
8781 | long reg; | |
8782 | ||
8783 | reg = (given >> 3) & 0x7; | |
8784 | if (given & (1 << 6)) | |
8785 | reg += 8; | |
4f3c3dbb | 8786 | |
c19d1205 ZW |
8787 | func (stream, "%s", arm_regnames[reg]); |
8788 | } | |
8789 | break; | |
baf0cc5e | 8790 | |
c19d1205 | 8791 | case 'D': |
4f3c3dbb | 8792 | { |
c19d1205 ZW |
8793 | long reg; |
8794 | ||
8795 | reg = given & 0x7; | |
8796 | if (given & (1 << 7)) | |
8797 | reg += 8; | |
8798 | ||
8799 | func (stream, "%s", arm_regnames[reg]); | |
4f3c3dbb | 8800 | } |
c19d1205 ZW |
8801 | break; |
8802 | ||
8803 | case 'N': | |
8804 | if (given & (1 << 8)) | |
8805 | domasklr = 1; | |
8806 | /* Fall through. */ | |
8807 | case 'O': | |
8808 | if (*c == 'O' && (given & (1 << 8))) | |
8809 | domaskpc = 1; | |
8810 | /* Fall through. */ | |
8811 | case 'M': | |
8812 | { | |
8813 | int started = 0; | |
8814 | int reg; | |
8815 | ||
8816 | func (stream, "{"); | |
8817 | ||
8818 | /* It would be nice if we could spot | |
8819 | ranges, and generate the rS-rE format: */ | |
8820 | for (reg = 0; (reg < 8); reg++) | |
8821 | if ((given & (1 << reg)) != 0) | |
8822 | { | |
8823 | if (started) | |
8824 | func (stream, ", "); | |
8825 | started = 1; | |
8826 | func (stream, "%s", arm_regnames[reg]); | |
8827 | } | |
8828 | ||
8829 | if (domasklr) | |
8830 | { | |
8831 | if (started) | |
8832 | func (stream, ", "); | |
8833 | started = 1; | |
d908c8af | 8834 | func (stream, "%s", arm_regnames[14] /* "lr" */); |
c19d1205 ZW |
8835 | } |
8836 | ||
8837 | if (domaskpc) | |
8838 | { | |
8839 | if (started) | |
8840 | func (stream, ", "); | |
d908c8af | 8841 | func (stream, "%s", arm_regnames[15] /* "pc" */); |
c19d1205 ZW |
8842 | } |
8843 | ||
8844 | func (stream, "}"); | |
8845 | } | |
8846 | break; | |
8847 | ||
4547cb56 NC |
8848 | case 'W': |
8849 | /* Print writeback indicator for a LDMIA. We are doing a | |
8850 | writeback if the base register is not in the register | |
8851 | mask. */ | |
8852 | if ((given & (1 << ((given & 0x0700) >> 8))) == 0) | |
8853 | func (stream, "!"); | |
dffaa15c | 8854 | break; |
4547cb56 | 8855 | |
c19d1205 ZW |
8856 | case 'b': |
8857 | /* Print ARM V6T2 CZB address: pc+4+6 bits. */ | |
8858 | { | |
8859 | bfd_vma address = (pc + 4 | |
8860 | + ((given & 0x00f8) >> 2) | |
8861 | + ((given & 0x0200) >> 3)); | |
8862 | info->print_address_func (address, info); | |
8863 | } | |
8864 | break; | |
8865 | ||
8866 | case 's': | |
8867 | /* Right shift immediate -- bits 6..10; 1-31 print | |
8868 | as themselves, 0 prints as 32. */ | |
8869 | { | |
8870 | long imm = (given & 0x07c0) >> 6; | |
8871 | if (imm == 0) | |
8872 | imm = 32; | |
0fd3a477 | 8873 | func (stream, "#%ld", imm); |
c19d1205 ZW |
8874 | } |
8875 | break; | |
8876 | ||
8877 | case '0': case '1': case '2': case '3': case '4': | |
8878 | case '5': case '6': case '7': case '8': case '9': | |
8879 | { | |
8880 | int bitstart = *c++ - '0'; | |
8881 | int bitend = 0; | |
8882 | ||
8883 | while (*c >= '0' && *c <= '9') | |
8884 | bitstart = (bitstart * 10) + *c++ - '0'; | |
8885 | ||
8886 | switch (*c) | |
8887 | { | |
8888 | case '-': | |
8889 | { | |
f8b960bc | 8890 | bfd_vma reg; |
c19d1205 ZW |
8891 | |
8892 | c++; | |
8893 | while (*c >= '0' && *c <= '9') | |
8894 | bitend = (bitend * 10) + *c++ - '0'; | |
8895 | if (!bitend) | |
8896 | abort (); | |
8897 | reg = given >> bitstart; | |
8898 | reg &= (2 << (bitend - bitstart)) - 1; | |
ff4a8d2b | 8899 | |
c19d1205 ZW |
8900 | switch (*c) |
8901 | { | |
8902 | case 'r': | |
8903 | func (stream, "%s", arm_regnames[reg]); | |
8904 | break; | |
8905 | ||
8906 | case 'd': | |
d908c8af | 8907 | func (stream, "%ld", (long) reg); |
05413229 | 8908 | value_in_comment = reg; |
c19d1205 ZW |
8909 | break; |
8910 | ||
8911 | case 'H': | |
d908c8af | 8912 | func (stream, "%ld", (long) (reg << 1)); |
05413229 | 8913 | value_in_comment = reg << 1; |
c19d1205 ZW |
8914 | break; |
8915 | ||
8916 | case 'W': | |
d908c8af | 8917 | func (stream, "%ld", (long) (reg << 2)); |
05413229 | 8918 | value_in_comment = reg << 2; |
c19d1205 ZW |
8919 | break; |
8920 | ||
8921 | case 'a': | |
8922 | /* PC-relative address -- the bottom two | |
8923 | bits of the address are dropped | |
8924 | before the calculation. */ | |
8925 | info->print_address_func | |
8926 | (((pc + 4) & ~3) + (reg << 2), info); | |
05413229 | 8927 | value_in_comment = 0; |
c19d1205 ZW |
8928 | break; |
8929 | ||
8930 | case 'x': | |
d908c8af | 8931 | func (stream, "0x%04lx", (long) reg); |
c19d1205 ZW |
8932 | break; |
8933 | ||
c19d1205 ZW |
8934 | case 'B': |
8935 | reg = ((reg ^ (1 << bitend)) - (1 << bitend)); | |
6b5d3a4d | 8936 | info->print_address_func (reg * 2 + pc + 4, info); |
05413229 | 8937 | value_in_comment = 0; |
c19d1205 ZW |
8938 | break; |
8939 | ||
8940 | case 'c': | |
c22aaad1 | 8941 | func (stream, "%s", arm_conditional [reg]); |
c19d1205 ZW |
8942 | break; |
8943 | ||
8944 | default: | |
8945 | abort (); | |
8946 | } | |
8947 | } | |
8948 | break; | |
8949 | ||
8950 | case '\'': | |
8951 | c++; | |
8952 | if ((given & (1 << bitstart)) != 0) | |
8953 | func (stream, "%c", *c); | |
8954 | break; | |
8955 | ||
8956 | case '?': | |
8957 | ++c; | |
8958 | if ((given & (1 << bitstart)) != 0) | |
8959 | func (stream, "%c", *c++); | |
8960 | else | |
8961 | func (stream, "%c", *++c); | |
8962 | break; | |
8963 | ||
8964 | default: | |
8965 | abort (); | |
8966 | } | |
8967 | } | |
8968 | break; | |
8969 | ||
8970 | default: | |
8971 | abort (); | |
8972 | } | |
8973 | } | |
05413229 NC |
8974 | |
8975 | if (value_in_comment > 32 || value_in_comment < -16) | |
8976 | func (stream, "\t; 0x%lx", value_in_comment); | |
4a5329c6 | 8977 | return; |
c19d1205 ZW |
8978 | } |
8979 | ||
8980 | /* No match. */ | |
0b347048 TC |
8981 | func (stream, UNKNOWN_INSTRUCTION_16BIT, (unsigned)given); |
8982 | return; | |
c19d1205 ZW |
8983 | } |
8984 | ||
62b3e311 | 8985 | /* Return the name of an V7M special register. */ |
fe56b6ce | 8986 | |
62b3e311 PB |
8987 | static const char * |
8988 | psr_name (int regno) | |
8989 | { | |
8990 | switch (regno) | |
8991 | { | |
1a336194 TP |
8992 | case 0x0: return "APSR"; |
8993 | case 0x1: return "IAPSR"; | |
8994 | case 0x2: return "EAPSR"; | |
8995 | case 0x3: return "PSR"; | |
8996 | case 0x5: return "IPSR"; | |
8997 | case 0x6: return "EPSR"; | |
8998 | case 0x7: return "IEPSR"; | |
8999 | case 0x8: return "MSP"; | |
9000 | case 0x9: return "PSP"; | |
9001 | case 0xa: return "MSPLIM"; | |
9002 | case 0xb: return "PSPLIM"; | |
9003 | case 0x10: return "PRIMASK"; | |
9004 | case 0x11: return "BASEPRI"; | |
9005 | case 0x12: return "BASEPRI_MAX"; | |
9006 | case 0x13: return "FAULTMASK"; | |
9007 | case 0x14: return "CONTROL"; | |
16a1fa25 TP |
9008 | case 0x88: return "MSP_NS"; |
9009 | case 0x89: return "PSP_NS"; | |
1a336194 TP |
9010 | case 0x8a: return "MSPLIM_NS"; |
9011 | case 0x8b: return "PSPLIM_NS"; | |
9012 | case 0x90: return "PRIMASK_NS"; | |
9013 | case 0x91: return "BASEPRI_NS"; | |
9014 | case 0x93: return "FAULTMASK_NS"; | |
9015 | case 0x94: return "CONTROL_NS"; | |
9016 | case 0x98: return "SP_NS"; | |
62b3e311 PB |
9017 | default: return "<unknown>"; |
9018 | } | |
9019 | } | |
9020 | ||
4a5329c6 ZW |
9021 | /* Print one 32-bit Thumb instruction from PC on INFO->STREAM. */ |
9022 | ||
9023 | static void | |
9024 | print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given) | |
c19d1205 | 9025 | { |
6b5d3a4d | 9026 | const struct opcode32 *insn; |
c19d1205 ZW |
9027 | void *stream = info->stream; |
9028 | fprintf_ftype func = info->fprintf_func; | |
73cd51e5 | 9029 | bfd_boolean is_mve = is_mve_architecture (info); |
c19d1205 | 9030 | |
16980d0b JB |
9031 | if (print_insn_coprocessor (pc, info, given, TRUE)) |
9032 | return; | |
9033 | ||
73cd51e5 AV |
9034 | if ((is_mve == FALSE) && print_insn_neon (info, given, TRUE)) |
9035 | return; | |
9036 | ||
9037 | if (is_mve && print_insn_mve (info, given)) | |
8f06b2d8 PB |
9038 | return; |
9039 | ||
c19d1205 ZW |
9040 | for (insn = thumb32_opcodes; insn->assembler; insn++) |
9041 | if ((given & insn->mask) == insn->value) | |
9042 | { | |
4b5a202f | 9043 | bfd_boolean is_clrm = FALSE; |
ff4a8d2b | 9044 | bfd_boolean is_unpredictable = FALSE; |
05413229 | 9045 | signed long value_in_comment = 0; |
6b5d3a4d | 9046 | const char *c = insn->assembler; |
05413229 | 9047 | |
c19d1205 ZW |
9048 | for (; *c; c++) |
9049 | { | |
9050 | if (*c != '%') | |
9051 | { | |
9052 | func (stream, "%c", *c); | |
9053 | continue; | |
9054 | } | |
9055 | ||
9056 | switch (*++c) | |
9057 | { | |
9058 | case '%': | |
9059 | func (stream, "%%"); | |
9060 | break; | |
9061 | ||
c22aaad1 PB |
9062 | case 'c': |
9063 | if (ifthen_state) | |
9064 | func (stream, "%s", arm_conditional[IFTHEN_COND]); | |
9065 | break; | |
9066 | ||
9067 | case 'x': | |
9068 | if (ifthen_next_state) | |
9069 | func (stream, "\t; unpredictable branch in IT block\n"); | |
9070 | break; | |
9071 | ||
9072 | case 'X': | |
9073 | if (ifthen_state) | |
9074 | func (stream, "\t; unpredictable <IT:%s>", | |
9075 | arm_conditional[IFTHEN_COND]); | |
9076 | break; | |
9077 | ||
c19d1205 ZW |
9078 | case 'I': |
9079 | { | |
9080 | unsigned int imm12 = 0; | |
fe56b6ce | 9081 | |
c19d1205 ZW |
9082 | imm12 |= (given & 0x000000ffu); |
9083 | imm12 |= (given & 0x00007000u) >> 4; | |
92e90b6e | 9084 | imm12 |= (given & 0x04000000u) >> 15; |
fe56b6ce NC |
9085 | func (stream, "#%u", imm12); |
9086 | value_in_comment = imm12; | |
c19d1205 ZW |
9087 | } |
9088 | break; | |
9089 | ||
9090 | case 'M': | |
9091 | { | |
9092 | unsigned int bits = 0, imm, imm8, mod; | |
fe56b6ce | 9093 | |
c19d1205 ZW |
9094 | bits |= (given & 0x000000ffu); |
9095 | bits |= (given & 0x00007000u) >> 4; | |
9096 | bits |= (given & 0x04000000u) >> 15; | |
9097 | imm8 = (bits & 0x0ff); | |
9098 | mod = (bits & 0xf00) >> 8; | |
9099 | switch (mod) | |
9100 | { | |
9101 | case 0: imm = imm8; break; | |
c1e26897 NC |
9102 | case 1: imm = ((imm8 << 16) | imm8); break; |
9103 | case 2: imm = ((imm8 << 24) | (imm8 << 8)); break; | |
9104 | case 3: imm = ((imm8 << 24) | (imm8 << 16) | (imm8 << 8) | imm8); break; | |
c19d1205 ZW |
9105 | default: |
9106 | mod = (bits & 0xf80) >> 7; | |
9107 | imm8 = (bits & 0x07f) | 0x80; | |
9108 | imm = (((imm8 << (32 - mod)) | (imm8 >> mod)) & 0xffffffff); | |
9109 | } | |
fe56b6ce NC |
9110 | func (stream, "#%u", imm); |
9111 | value_in_comment = imm; | |
c19d1205 ZW |
9112 | } |
9113 | break; | |
43e65147 | 9114 | |
c19d1205 ZW |
9115 | case 'J': |
9116 | { | |
9117 | unsigned int imm = 0; | |
fe56b6ce | 9118 | |
c19d1205 ZW |
9119 | imm |= (given & 0x000000ffu); |
9120 | imm |= (given & 0x00007000u) >> 4; | |
9121 | imm |= (given & 0x04000000u) >> 15; | |
9122 | imm |= (given & 0x000f0000u) >> 4; | |
fe56b6ce NC |
9123 | func (stream, "#%u", imm); |
9124 | value_in_comment = imm; | |
c19d1205 ZW |
9125 | } |
9126 | break; | |
9127 | ||
9128 | case 'K': | |
9129 | { | |
9130 | unsigned int imm = 0; | |
fe56b6ce | 9131 | |
c19d1205 ZW |
9132 | imm |= (given & 0x000f0000u) >> 16; |
9133 | imm |= (given & 0x00000ff0u) >> 0; | |
9134 | imm |= (given & 0x0000000fu) << 12; | |
fe56b6ce NC |
9135 | func (stream, "#%u", imm); |
9136 | value_in_comment = imm; | |
c19d1205 ZW |
9137 | } |
9138 | break; | |
9139 | ||
74db7efb NC |
9140 | case 'H': |
9141 | { | |
9142 | unsigned int imm = 0; | |
9143 | ||
9144 | imm |= (given & 0x000f0000u) >> 4; | |
9145 | imm |= (given & 0x00000fffu) >> 0; | |
9146 | func (stream, "#%u", imm); | |
9147 | value_in_comment = imm; | |
9148 | } | |
9149 | break; | |
9150 | ||
90ec0d68 MGD |
9151 | case 'V': |
9152 | { | |
9153 | unsigned int imm = 0; | |
9154 | ||
9155 | imm |= (given & 0x00000fffu); | |
9156 | imm |= (given & 0x000f0000u) >> 4; | |
9157 | func (stream, "#%u", imm); | |
9158 | value_in_comment = imm; | |
9159 | } | |
9160 | break; | |
9161 | ||
c19d1205 ZW |
9162 | case 'S': |
9163 | { | |
9164 | unsigned int reg = (given & 0x0000000fu); | |
9165 | unsigned int stp = (given & 0x00000030u) >> 4; | |
9166 | unsigned int imm = 0; | |
9167 | imm |= (given & 0x000000c0u) >> 6; | |
9168 | imm |= (given & 0x00007000u) >> 10; | |
9169 | ||
9170 | func (stream, "%s", arm_regnames[reg]); | |
9171 | switch (stp) | |
9172 | { | |
9173 | case 0: | |
9174 | if (imm > 0) | |
9175 | func (stream, ", lsl #%u", imm); | |
9176 | break; | |
9177 | ||
9178 | case 1: | |
9179 | if (imm == 0) | |
9180 | imm = 32; | |
9181 | func (stream, ", lsr #%u", imm); | |
9182 | break; | |
9183 | ||
9184 | case 2: | |
9185 | if (imm == 0) | |
9186 | imm = 32; | |
9187 | func (stream, ", asr #%u", imm); | |
9188 | break; | |
9189 | ||
9190 | case 3: | |
9191 | if (imm == 0) | |
9192 | func (stream, ", rrx"); | |
9193 | else | |
9194 | func (stream, ", ror #%u", imm); | |
9195 | } | |
9196 | } | |
9197 | break; | |
9198 | ||
9199 | case 'a': | |
9200 | { | |
9201 | unsigned int Rn = (given & 0x000f0000) >> 16; | |
c1e26897 | 9202 | unsigned int U = ! NEGATIVE_BIT_SET; |
c19d1205 ZW |
9203 | unsigned int op = (given & 0x00000f00) >> 8; |
9204 | unsigned int i12 = (given & 0x00000fff); | |
9205 | unsigned int i8 = (given & 0x000000ff); | |
9206 | bfd_boolean writeback = FALSE, postind = FALSE; | |
f8b960bc | 9207 | bfd_vma offset = 0; |
c19d1205 ZW |
9208 | |
9209 | func (stream, "[%s", arm_regnames[Rn]); | |
05413229 NC |
9210 | if (U) /* 12-bit positive immediate offset. */ |
9211 | { | |
9212 | offset = i12; | |
9213 | if (Rn != 15) | |
9214 | value_in_comment = offset; | |
9215 | } | |
9216 | else if (Rn == 15) /* 12-bit negative immediate offset. */ | |
9217 | offset = - (int) i12; | |
9218 | else if (op == 0x0) /* Shifted register offset. */ | |
c19d1205 ZW |
9219 | { |
9220 | unsigned int Rm = (i8 & 0x0f); | |
9221 | unsigned int sh = (i8 & 0x30) >> 4; | |
05413229 | 9222 | |
c19d1205 ZW |
9223 | func (stream, ", %s", arm_regnames[Rm]); |
9224 | if (sh) | |
9225 | func (stream, ", lsl #%u", sh); | |
9226 | func (stream, "]"); | |
9227 | break; | |
9228 | } | |
9229 | else switch (op) | |
9230 | { | |
05413229 | 9231 | case 0xE: /* 8-bit positive immediate offset. */ |
c19d1205 ZW |
9232 | offset = i8; |
9233 | break; | |
9234 | ||
05413229 | 9235 | case 0xC: /* 8-bit negative immediate offset. */ |
c19d1205 ZW |
9236 | offset = -i8; |
9237 | break; | |
9238 | ||
05413229 | 9239 | case 0xF: /* 8-bit + preindex with wb. */ |
c19d1205 ZW |
9240 | offset = i8; |
9241 | writeback = TRUE; | |
9242 | break; | |
9243 | ||
05413229 | 9244 | case 0xD: /* 8-bit - preindex with wb. */ |
c19d1205 ZW |
9245 | offset = -i8; |
9246 | writeback = TRUE; | |
9247 | break; | |
9248 | ||
05413229 | 9249 | case 0xB: /* 8-bit + postindex. */ |
c19d1205 ZW |
9250 | offset = i8; |
9251 | postind = TRUE; | |
9252 | break; | |
9253 | ||
05413229 | 9254 | case 0x9: /* 8-bit - postindex. */ |
c19d1205 ZW |
9255 | offset = -i8; |
9256 | postind = TRUE; | |
9257 | break; | |
9258 | ||
9259 | default: | |
9260 | func (stream, ", <undefined>]"); | |
9261 | goto skip; | |
9262 | } | |
9263 | ||
9264 | if (postind) | |
d908c8af | 9265 | func (stream, "], #%d", (int) offset); |
c19d1205 ZW |
9266 | else |
9267 | { | |
9268 | if (offset) | |
d908c8af | 9269 | func (stream, ", #%d", (int) offset); |
c19d1205 ZW |
9270 | func (stream, writeback ? "]!" : "]"); |
9271 | } | |
9272 | ||
9273 | if (Rn == 15) | |
9274 | { | |
9275 | func (stream, "\t; "); | |
9276 | info->print_address_func (((pc + 4) & ~3) + offset, info); | |
9277 | } | |
9278 | } | |
9279 | skip: | |
9280 | break; | |
9281 | ||
9282 | case 'A': | |
9283 | { | |
c1e26897 NC |
9284 | unsigned int U = ! NEGATIVE_BIT_SET; |
9285 | unsigned int W = WRITEBACK_BIT_SET; | |
c19d1205 ZW |
9286 | unsigned int Rn = (given & 0x000f0000) >> 16; |
9287 | unsigned int off = (given & 0x000000ff); | |
9288 | ||
9289 | func (stream, "[%s", arm_regnames[Rn]); | |
c1e26897 NC |
9290 | |
9291 | if (PRE_BIT_SET) | |
c19d1205 ZW |
9292 | { |
9293 | if (off || !U) | |
05413229 NC |
9294 | { |
9295 | func (stream, ", #%c%u", U ? '+' : '-', off * 4); | |
fe50e98c | 9296 | value_in_comment = off * 4 * (U ? 1 : -1); |
05413229 | 9297 | } |
c19d1205 ZW |
9298 | func (stream, "]"); |
9299 | if (W) | |
9300 | func (stream, "!"); | |
9301 | } | |
9302 | else | |
9303 | { | |
9304 | func (stream, "], "); | |
9305 | if (W) | |
05413229 NC |
9306 | { |
9307 | func (stream, "#%c%u", U ? '+' : '-', off * 4); | |
fe50e98c | 9308 | value_in_comment = off * 4 * (U ? 1 : -1); |
05413229 | 9309 | } |
c19d1205 | 9310 | else |
fe56b6ce NC |
9311 | { |
9312 | func (stream, "{%u}", off); | |
9313 | value_in_comment = off; | |
9314 | } | |
c19d1205 ZW |
9315 | } |
9316 | } | |
9317 | break; | |
9318 | ||
9319 | case 'w': | |
9320 | { | |
9321 | unsigned int Sbit = (given & 0x01000000) >> 24; | |
9322 | unsigned int type = (given & 0x00600000) >> 21; | |
05413229 | 9323 | |
c19d1205 ZW |
9324 | switch (type) |
9325 | { | |
9326 | case 0: func (stream, Sbit ? "sb" : "b"); break; | |
9327 | case 1: func (stream, Sbit ? "sh" : "h"); break; | |
9328 | case 2: | |
9329 | if (Sbit) | |
9330 | func (stream, "??"); | |
9331 | break; | |
9332 | case 3: | |
9333 | func (stream, "??"); | |
9334 | break; | |
9335 | } | |
9336 | } | |
9337 | break; | |
9338 | ||
4b5a202f AV |
9339 | case 'n': |
9340 | is_clrm = TRUE; | |
9341 | /* Fall through. */ | |
c19d1205 ZW |
9342 | case 'm': |
9343 | { | |
9344 | int started = 0; | |
9345 | int reg; | |
9346 | ||
9347 | func (stream, "{"); | |
9348 | for (reg = 0; reg < 16; reg++) | |
9349 | if ((given & (1 << reg)) != 0) | |
9350 | { | |
9351 | if (started) | |
9352 | func (stream, ", "); | |
9353 | started = 1; | |
4b5a202f AV |
9354 | if (is_clrm && reg == 13) |
9355 | func (stream, "(invalid: %s)", arm_regnames[reg]); | |
9356 | else if (is_clrm && reg == 15) | |
9357 | func (stream, "%s", "APSR"); | |
9358 | else | |
9359 | func (stream, "%s", arm_regnames[reg]); | |
c19d1205 ZW |
9360 | } |
9361 | func (stream, "}"); | |
9362 | } | |
9363 | break; | |
9364 | ||
9365 | case 'E': | |
9366 | { | |
9367 | unsigned int msb = (given & 0x0000001f); | |
9368 | unsigned int lsb = 0; | |
fe56b6ce | 9369 | |
c19d1205 ZW |
9370 | lsb |= (given & 0x000000c0u) >> 6; |
9371 | lsb |= (given & 0x00007000u) >> 10; | |
9372 | func (stream, "#%u, #%u", lsb, msb - lsb + 1); | |
9373 | } | |
9374 | break; | |
9375 | ||
9376 | case 'F': | |
9377 | { | |
9378 | unsigned int width = (given & 0x0000001f) + 1; | |
9379 | unsigned int lsb = 0; | |
fe56b6ce | 9380 | |
c19d1205 ZW |
9381 | lsb |= (given & 0x000000c0u) >> 6; |
9382 | lsb |= (given & 0x00007000u) >> 10; | |
9383 | func (stream, "#%u, #%u", lsb, width); | |
9384 | } | |
9385 | break; | |
9386 | ||
e12437dc AV |
9387 | case 'G': |
9388 | { | |
9389 | unsigned int boff = (((given & 0x07800000) >> 23) << 1); | |
9390 | func (stream, "%x", boff); | |
9391 | } | |
9392 | break; | |
9393 | ||
e5d6e09e AV |
9394 | case 'W': |
9395 | { | |
9396 | unsigned int immA = (given & 0x001f0000u) >> 16; | |
9397 | unsigned int immB = (given & 0x000007feu) >> 1; | |
9398 | unsigned int immC = (given & 0x00000800u) >> 11; | |
9399 | bfd_vma offset = 0; | |
9400 | ||
9401 | offset |= immA << 12; | |
9402 | offset |= immB << 2; | |
9403 | offset |= immC << 1; | |
9404 | /* Sign extend. */ | |
9405 | offset = (offset & 0x10000) ? offset - (1 << 17) : offset; | |
9406 | ||
9407 | info->print_address_func (pc + 4 + offset, info); | |
9408 | } | |
9409 | break; | |
9410 | ||
1caf72a5 AV |
9411 | case 'Y': |
9412 | { | |
9413 | unsigned int immA = (given & 0x007f0000u) >> 16; | |
9414 | unsigned int immB = (given & 0x000007feu) >> 1; | |
9415 | unsigned int immC = (given & 0x00000800u) >> 11; | |
9416 | bfd_vma offset = 0; | |
9417 | ||
9418 | offset |= immA << 12; | |
9419 | offset |= immB << 2; | |
9420 | offset |= immC << 1; | |
9421 | /* Sign extend. */ | |
9422 | offset = (offset & 0x40000) ? offset - (1 << 19) : offset; | |
9423 | ||
9424 | info->print_address_func (pc + 4 + offset, info); | |
9425 | } | |
9426 | break; | |
9427 | ||
1889da70 AV |
9428 | case 'Z': |
9429 | { | |
9430 | unsigned int immA = (given & 0x00010000u) >> 16; | |
9431 | unsigned int immB = (given & 0x000007feu) >> 1; | |
9432 | unsigned int immC = (given & 0x00000800u) >> 11; | |
9433 | bfd_vma offset = 0; | |
9434 | ||
9435 | offset |= immA << 12; | |
9436 | offset |= immB << 2; | |
9437 | offset |= immC << 1; | |
9438 | /* Sign extend. */ | |
9439 | offset = (offset & 0x1000) ? offset - (1 << 13) : offset; | |
9440 | ||
9441 | info->print_address_func (pc + 4 + offset, info); | |
f6b2b12d AV |
9442 | |
9443 | unsigned int T = (given & 0x00020000u) >> 17; | |
9444 | unsigned int endoffset = (((given & 0x07800000) >> 23) << 1); | |
9445 | unsigned int boffset = (T == 1) ? 4 : 2; | |
9446 | func (stream, ", "); | |
9447 | func (stream, "%x", endoffset + boffset); | |
1889da70 AV |
9448 | } |
9449 | break; | |
9450 | ||
60f993ce AV |
9451 | case 'Q': |
9452 | { | |
9453 | unsigned int immh = (given & 0x000007feu) >> 1; | |
9454 | unsigned int imml = (given & 0x00000800u) >> 11; | |
9455 | bfd_vma imm32 = 0; | |
9456 | ||
9457 | imm32 |= immh << 2; | |
9458 | imm32 |= imml << 1; | |
9459 | ||
9460 | info->print_address_func (pc + 4 + imm32, info); | |
9461 | } | |
9462 | break; | |
9463 | ||
9464 | case 'P': | |
9465 | { | |
9466 | unsigned int immh = (given & 0x000007feu) >> 1; | |
9467 | unsigned int imml = (given & 0x00000800u) >> 11; | |
9468 | bfd_vma imm32 = 0; | |
9469 | ||
9470 | imm32 |= immh << 2; | |
9471 | imm32 |= imml << 1; | |
9472 | ||
9473 | info->print_address_func (pc + 4 - imm32, info); | |
9474 | } | |
9475 | break; | |
9476 | ||
c19d1205 ZW |
9477 | case 'b': |
9478 | { | |
9479 | unsigned int S = (given & 0x04000000u) >> 26; | |
9480 | unsigned int J1 = (given & 0x00002000u) >> 13; | |
9481 | unsigned int J2 = (given & 0x00000800u) >> 11; | |
f8b960bc | 9482 | bfd_vma offset = 0; |
c19d1205 ZW |
9483 | |
9484 | offset |= !S << 20; | |
9485 | offset |= J2 << 19; | |
9486 | offset |= J1 << 18; | |
9487 | offset |= (given & 0x003f0000) >> 4; | |
9488 | offset |= (given & 0x000007ff) << 1; | |
9489 | offset -= (1 << 20); | |
9490 | ||
9491 | info->print_address_func (pc + 4 + offset, info); | |
9492 | } | |
9493 | break; | |
9494 | ||
9495 | case 'B': | |
9496 | { | |
9497 | unsigned int S = (given & 0x04000000u) >> 26; | |
9498 | unsigned int I1 = (given & 0x00002000u) >> 13; | |
9499 | unsigned int I2 = (given & 0x00000800u) >> 11; | |
f8b960bc | 9500 | bfd_vma offset = 0; |
c19d1205 ZW |
9501 | |
9502 | offset |= !S << 24; | |
9503 | offset |= !(I1 ^ S) << 23; | |
9504 | offset |= !(I2 ^ S) << 22; | |
9505 | offset |= (given & 0x03ff0000u) >> 4; | |
9506 | offset |= (given & 0x000007ffu) << 1; | |
9507 | offset -= (1 << 24); | |
36b0c57d | 9508 | offset += pc + 4; |
c19d1205 | 9509 | |
36b0c57d PB |
9510 | /* BLX target addresses are always word aligned. */ |
9511 | if ((given & 0x00001000u) == 0) | |
9512 | offset &= ~2u; | |
9513 | ||
9514 | info->print_address_func (offset, info); | |
c19d1205 ZW |
9515 | } |
9516 | break; | |
9517 | ||
9518 | case 's': | |
9519 | { | |
9520 | unsigned int shift = 0; | |
fe56b6ce | 9521 | |
c19d1205 ZW |
9522 | shift |= (given & 0x000000c0u) >> 6; |
9523 | shift |= (given & 0x00007000u) >> 10; | |
c1e26897 | 9524 | if (WRITEBACK_BIT_SET) |
c19d1205 ZW |
9525 | func (stream, ", asr #%u", shift); |
9526 | else if (shift) | |
9527 | func (stream, ", lsl #%u", shift); | |
9528 | /* else print nothing - lsl #0 */ | |
9529 | } | |
9530 | break; | |
9531 | ||
9532 | case 'R': | |
9533 | { | |
9534 | unsigned int rot = (given & 0x00000030) >> 4; | |
fe56b6ce | 9535 | |
c19d1205 ZW |
9536 | if (rot) |
9537 | func (stream, ", ror #%u", rot * 8); | |
9538 | } | |
9539 | break; | |
9540 | ||
62b3e311 | 9541 | case 'U': |
43e65147 | 9542 | if ((given & 0xf0) == 0x60) |
62b3e311 | 9543 | { |
52e7f43d RE |
9544 | switch (given & 0xf) |
9545 | { | |
9546 | case 0xf: func (stream, "sy"); break; | |
9547 | default: | |
9548 | func (stream, "#%d", (int) given & 0xf); | |
9549 | break; | |
9550 | } | |
62b3e311 | 9551 | } |
43e65147 | 9552 | else |
52e7f43d | 9553 | { |
e797f7e0 MGD |
9554 | const char * opt = data_barrier_option (given & 0xf); |
9555 | if (opt != NULL) | |
9556 | func (stream, "%s", opt); | |
9557 | else | |
9558 | func (stream, "#%d", (int) given & 0xf); | |
52e7f43d | 9559 | } |
62b3e311 PB |
9560 | break; |
9561 | ||
9562 | case 'C': | |
9563 | if ((given & 0xff) == 0) | |
9564 | { | |
9565 | func (stream, "%cPSR_", (given & 0x100000) ? 'S' : 'C'); | |
9566 | if (given & 0x800) | |
9567 | func (stream, "f"); | |
9568 | if (given & 0x400) | |
9569 | func (stream, "s"); | |
9570 | if (given & 0x200) | |
9571 | func (stream, "x"); | |
9572 | if (given & 0x100) | |
9573 | func (stream, "c"); | |
9574 | } | |
90ec0d68 MGD |
9575 | else if ((given & 0x20) == 0x20) |
9576 | { | |
9577 | char const* name; | |
9578 | unsigned sysm = (given & 0xf00) >> 8; | |
9579 | ||
9580 | sysm |= (given & 0x30); | |
9581 | sysm |= (given & 0x00100000) >> 14; | |
9582 | name = banked_regname (sysm); | |
43e65147 | 9583 | |
90ec0d68 MGD |
9584 | if (name != NULL) |
9585 | func (stream, "%s", name); | |
9586 | else | |
d908c8af | 9587 | func (stream, "(UNDEF: %lu)", (unsigned long) sysm); |
90ec0d68 | 9588 | } |
62b3e311 PB |
9589 | else |
9590 | { | |
d908c8af | 9591 | func (stream, "%s", psr_name (given & 0xff)); |
62b3e311 PB |
9592 | } |
9593 | break; | |
9594 | ||
9595 | case 'D': | |
90ec0d68 MGD |
9596 | if (((given & 0xff) == 0) |
9597 | || ((given & 0x20) == 0x20)) | |
9598 | { | |
9599 | char const* name; | |
9600 | unsigned sm = (given & 0xf0000) >> 16; | |
9601 | ||
9602 | sm |= (given & 0x30); | |
9603 | sm |= (given & 0x00100000) >> 14; | |
9604 | name = banked_regname (sm); | |
9605 | ||
9606 | if (name != NULL) | |
9607 | func (stream, "%s", name); | |
9608 | else | |
d908c8af | 9609 | func (stream, "(UNDEF: %lu)", (unsigned long) sm); |
90ec0d68 | 9610 | } |
62b3e311 | 9611 | else |
d908c8af | 9612 | func (stream, "%s", psr_name (given & 0xff)); |
62b3e311 PB |
9613 | break; |
9614 | ||
c19d1205 ZW |
9615 | case '0': case '1': case '2': case '3': case '4': |
9616 | case '5': case '6': case '7': case '8': case '9': | |
9617 | { | |
16980d0b JB |
9618 | int width; |
9619 | unsigned long val; | |
c19d1205 | 9620 | |
16980d0b | 9621 | c = arm_decode_bitfield (c, given, &val, &width); |
43e65147 | 9622 | |
c19d1205 ZW |
9623 | switch (*c) |
9624 | { | |
05413229 NC |
9625 | case 'd': |
9626 | func (stream, "%lu", val); | |
9627 | value_in_comment = val; | |
9628 | break; | |
ff4a8d2b | 9629 | |
f0fba320 RL |
9630 | case 'D': |
9631 | func (stream, "%lu", val + 1); | |
9632 | value_in_comment = val + 1; | |
9633 | break; | |
9634 | ||
05413229 NC |
9635 | case 'W': |
9636 | func (stream, "%lu", val * 4); | |
9637 | value_in_comment = val * 4; | |
9638 | break; | |
ff4a8d2b | 9639 | |
f1c7f421 AV |
9640 | case 'S': |
9641 | if (val == 13) | |
9642 | is_unpredictable = TRUE; | |
9643 | /* Fall through. */ | |
ff4a8d2b NC |
9644 | case 'R': |
9645 | if (val == 15) | |
9646 | is_unpredictable = TRUE; | |
9647 | /* Fall through. */ | |
9648 | case 'r': | |
9649 | func (stream, "%s", arm_regnames[val]); | |
9650 | break; | |
c19d1205 ZW |
9651 | |
9652 | case 'c': | |
c22aaad1 | 9653 | func (stream, "%s", arm_conditional[val]); |
c19d1205 ZW |
9654 | break; |
9655 | ||
9656 | case '\'': | |
c19d1205 | 9657 | c++; |
16980d0b JB |
9658 | if (val == ((1ul << width) - 1)) |
9659 | func (stream, "%c", *c); | |
c19d1205 | 9660 | break; |
43e65147 | 9661 | |
c19d1205 | 9662 | case '`': |
c19d1205 | 9663 | c++; |
16980d0b JB |
9664 | if (val == 0) |
9665 | func (stream, "%c", *c); | |
c19d1205 ZW |
9666 | break; |
9667 | ||
9668 | case '?': | |
fe56b6ce | 9669 | func (stream, "%c", c[(1 << width) - (int) val]); |
16980d0b | 9670 | c += 1 << width; |
c19d1205 | 9671 | break; |
43e65147 | 9672 | |
0bb027fd RR |
9673 | case 'x': |
9674 | func (stream, "0x%lx", val & 0xffffffffUL); | |
9675 | break; | |
c19d1205 ZW |
9676 | |
9677 | default: | |
9678 | abort (); | |
9679 | } | |
9680 | } | |
9681 | break; | |
9682 | ||
32a94698 NC |
9683 | case 'L': |
9684 | /* PR binutils/12534 | |
9685 | If we have a PC relative offset in an LDRD or STRD | |
9686 | instructions then display the decoded address. */ | |
9687 | if (((given >> 16) & 0xf) == 0xf) | |
9688 | { | |
9689 | bfd_vma offset = (given & 0xff) * 4; | |
9690 | ||
9691 | if ((given & (1 << 23)) == 0) | |
9692 | offset = - offset; | |
9693 | func (stream, "\t; "); | |
9694 | info->print_address_func ((pc & ~3) + 4 + offset, info); | |
9695 | } | |
9696 | break; | |
9697 | ||
c19d1205 ZW |
9698 | default: |
9699 | abort (); | |
9700 | } | |
9701 | } | |
05413229 NC |
9702 | |
9703 | if (value_in_comment > 32 || value_in_comment < -16) | |
9704 | func (stream, "\t; 0x%lx", value_in_comment); | |
ff4a8d2b NC |
9705 | |
9706 | if (is_unpredictable) | |
9707 | func (stream, UNPREDICTABLE_INSTRUCTION); | |
9708 | ||
4a5329c6 | 9709 | return; |
c19d1205 | 9710 | } |
252b5132 | 9711 | |
58efb6c0 | 9712 | /* No match. */ |
0b347048 TC |
9713 | func (stream, UNKNOWN_INSTRUCTION_32BIT, (unsigned)given); |
9714 | return; | |
252b5132 RH |
9715 | } |
9716 | ||
e821645d DJ |
9717 | /* Print data bytes on INFO->STREAM. */ |
9718 | ||
9719 | static void | |
fe56b6ce NC |
9720 | print_insn_data (bfd_vma pc ATTRIBUTE_UNUSED, |
9721 | struct disassemble_info *info, | |
e821645d DJ |
9722 | long given) |
9723 | { | |
9724 | switch (info->bytes_per_chunk) | |
9725 | { | |
9726 | case 1: | |
9727 | info->fprintf_func (info->stream, ".byte\t0x%02lx", given); | |
9728 | break; | |
9729 | case 2: | |
9730 | info->fprintf_func (info->stream, ".short\t0x%04lx", given); | |
9731 | break; | |
9732 | case 4: | |
9733 | info->fprintf_func (info->stream, ".word\t0x%08lx", given); | |
9734 | break; | |
9735 | default: | |
9736 | abort (); | |
9737 | } | |
9738 | } | |
9739 | ||
22a398e1 | 9740 | /* Disallow mapping symbols ($a, $b, $d, $t etc) from |
d8282f0e JW |
9741 | being displayed in symbol relative addresses. |
9742 | ||
9743 | Also disallow private symbol, with __tagsym$$ prefix, | |
9744 | from ARM RVCT toolchain being displayed. */ | |
22a398e1 NC |
9745 | |
9746 | bfd_boolean | |
9747 | arm_symbol_is_valid (asymbol * sym, | |
9748 | struct disassemble_info * info ATTRIBUTE_UNUSED) | |
9749 | { | |
9750 | const char * name; | |
43e65147 | 9751 | |
22a398e1 NC |
9752 | if (sym == NULL) |
9753 | return FALSE; | |
9754 | ||
9755 | name = bfd_asymbol_name (sym); | |
9756 | ||
d8282f0e | 9757 | return (name && *name != '$' && strncmp (name, "__tagsym$$", 10)); |
22a398e1 NC |
9758 | } |
9759 | ||
65b48a81 | 9760 | /* Parse the string of disassembler options. */ |
baf0cc5e | 9761 | |
65b48a81 | 9762 | static void |
f995bbe8 | 9763 | parse_arm_disassembler_options (const char *options) |
dd92f639 | 9764 | { |
f995bbe8 | 9765 | const char *opt; |
b34976b6 | 9766 | |
65b48a81 | 9767 | FOR_EACH_DISASSEMBLER_OPTION (opt, options) |
dd92f639 | 9768 | { |
65b48a81 PB |
9769 | if (CONST_STRNEQ (opt, "reg-names-")) |
9770 | { | |
9771 | unsigned int i; | |
9772 | for (i = 0; i < NUM_ARM_OPTIONS; i++) | |
9773 | if (disassembler_options_cmp (opt, regnames[i].name) == 0) | |
9774 | { | |
9775 | regname_selected = i; | |
9776 | break; | |
9777 | } | |
b34976b6 | 9778 | |
65b48a81 | 9779 | if (i >= NUM_ARM_OPTIONS) |
a6743a54 AM |
9780 | /* xgettext: c-format */ |
9781 | opcodes_error_handler (_("unrecognised register name set: %s"), | |
9782 | opt); | |
65b48a81 PB |
9783 | } |
9784 | else if (CONST_STRNEQ (opt, "force-thumb")) | |
9785 | force_thumb = 1; | |
9786 | else if (CONST_STRNEQ (opt, "no-force-thumb")) | |
9787 | force_thumb = 0; | |
9788 | else | |
a6743a54 AM |
9789 | /* xgettext: c-format */ |
9790 | opcodes_error_handler (_("unrecognised disassembler option: %s"), opt); | |
dd92f639 | 9791 | } |
b34976b6 | 9792 | |
dd92f639 NC |
9793 | return; |
9794 | } | |
9795 | ||
5bc5ae88 RL |
9796 | static bfd_boolean |
9797 | mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info, | |
9798 | enum map_type *map_symbol); | |
9799 | ||
c22aaad1 PB |
9800 | /* Search back through the insn stream to determine if this instruction is |
9801 | conditionally executed. */ | |
fe56b6ce | 9802 | |
c22aaad1 | 9803 | static void |
fe56b6ce NC |
9804 | find_ifthen_state (bfd_vma pc, |
9805 | struct disassemble_info *info, | |
c22aaad1 PB |
9806 | bfd_boolean little) |
9807 | { | |
9808 | unsigned char b[2]; | |
9809 | unsigned int insn; | |
9810 | int status; | |
9811 | /* COUNT is twice the number of instructions seen. It will be odd if we | |
9812 | just crossed an instruction boundary. */ | |
9813 | int count; | |
9814 | int it_count; | |
9815 | unsigned int seen_it; | |
9816 | bfd_vma addr; | |
9817 | ||
9818 | ifthen_address = pc; | |
9819 | ifthen_state = 0; | |
9820 | ||
9821 | addr = pc; | |
9822 | count = 1; | |
9823 | it_count = 0; | |
9824 | seen_it = 0; | |
9825 | /* Scan backwards looking for IT instructions, keeping track of where | |
9826 | instruction boundaries are. We don't know if something is actually an | |
9827 | IT instruction until we find a definite instruction boundary. */ | |
9828 | for (;;) | |
9829 | { | |
fe56b6ce | 9830 | if (addr == 0 || info->symbol_at_address_func (addr, info)) |
c22aaad1 PB |
9831 | { |
9832 | /* A symbol must be on an instruction boundary, and will not | |
9833 | be within an IT block. */ | |
9834 | if (seen_it && (count & 1)) | |
9835 | break; | |
9836 | ||
9837 | return; | |
9838 | } | |
9839 | addr -= 2; | |
fe56b6ce | 9840 | status = info->read_memory_func (addr, (bfd_byte *) b, 2, info); |
c22aaad1 PB |
9841 | if (status) |
9842 | return; | |
9843 | ||
9844 | if (little) | |
9845 | insn = (b[0]) | (b[1] << 8); | |
9846 | else | |
9847 | insn = (b[1]) | (b[0] << 8); | |
9848 | if (seen_it) | |
9849 | { | |
9850 | if ((insn & 0xf800) < 0xe800) | |
9851 | { | |
9852 | /* Addr + 2 is an instruction boundary. See if this matches | |
9853 | the expected boundary based on the position of the last | |
9854 | IT candidate. */ | |
9855 | if (count & 1) | |
9856 | break; | |
9857 | seen_it = 0; | |
9858 | } | |
9859 | } | |
9860 | if ((insn & 0xff00) == 0xbf00 && (insn & 0xf) != 0) | |
9861 | { | |
5bc5ae88 RL |
9862 | enum map_type type = MAP_ARM; |
9863 | bfd_boolean found = mapping_symbol_for_insn (addr, info, &type); | |
9864 | ||
9865 | if (!found || (found && type == MAP_THUMB)) | |
9866 | { | |
9867 | /* This could be an IT instruction. */ | |
9868 | seen_it = insn; | |
9869 | it_count = count >> 1; | |
9870 | } | |
c22aaad1 PB |
9871 | } |
9872 | if ((insn & 0xf800) >= 0xe800) | |
9873 | count++; | |
9874 | else | |
9875 | count = (count + 2) | 1; | |
9876 | /* IT blocks contain at most 4 instructions. */ | |
9877 | if (count >= 8 && !seen_it) | |
9878 | return; | |
9879 | } | |
9880 | /* We found an IT instruction. */ | |
9881 | ifthen_state = (seen_it & 0xe0) | ((seen_it << it_count) & 0x1f); | |
9882 | if ((ifthen_state & 0xf) == 0) | |
9883 | ifthen_state = 0; | |
9884 | } | |
9885 | ||
b0e28b39 DJ |
9886 | /* Returns nonzero and sets *MAP_TYPE if the N'th symbol is a |
9887 | mapping symbol. */ | |
9888 | ||
9889 | static int | |
9890 | is_mapping_symbol (struct disassemble_info *info, int n, | |
9891 | enum map_type *map_type) | |
9892 | { | |
9893 | const char *name; | |
9894 | ||
9895 | name = bfd_asymbol_name (info->symtab[n]); | |
9896 | if (name[0] == '$' && (name[1] == 'a' || name[1] == 't' || name[1] == 'd') | |
9897 | && (name[2] == 0 || name[2] == '.')) | |
9898 | { | |
9899 | *map_type = ((name[1] == 'a') ? MAP_ARM | |
9900 | : (name[1] == 't') ? MAP_THUMB | |
9901 | : MAP_DATA); | |
9902 | return TRUE; | |
9903 | } | |
9904 | ||
9905 | return FALSE; | |
9906 | } | |
9907 | ||
9908 | /* Try to infer the code type (ARM or Thumb) from a mapping symbol. | |
9909 | Returns nonzero if *MAP_TYPE was set. */ | |
9910 | ||
9911 | static int | |
9912 | get_map_sym_type (struct disassemble_info *info, | |
9913 | int n, | |
9914 | enum map_type *map_type) | |
9915 | { | |
9916 | /* If the symbol is in a different section, ignore it. */ | |
9917 | if (info->section != NULL && info->section != info->symtab[n]->section) | |
9918 | return FALSE; | |
9919 | ||
9920 | return is_mapping_symbol (info, n, map_type); | |
9921 | } | |
9922 | ||
9923 | /* Try to infer the code type (ARM or Thumb) from a non-mapping symbol. | |
e821645d | 9924 | Returns nonzero if *MAP_TYPE was set. */ |
2087ad84 PB |
9925 | |
9926 | static int | |
fe56b6ce NC |
9927 | get_sym_code_type (struct disassemble_info *info, |
9928 | int n, | |
e821645d | 9929 | enum map_type *map_type) |
2087ad84 PB |
9930 | { |
9931 | elf_symbol_type *es; | |
9932 | unsigned int type; | |
b0e28b39 DJ |
9933 | |
9934 | /* If the symbol is in a different section, ignore it. */ | |
9935 | if (info->section != NULL && info->section != info->symtab[n]->section) | |
9936 | return FALSE; | |
2087ad84 | 9937 | |
e821645d | 9938 | es = *(elf_symbol_type **)(info->symtab + n); |
2087ad84 PB |
9939 | type = ELF_ST_TYPE (es->internal_elf_sym.st_info); |
9940 | ||
9941 | /* If the symbol has function type then use that. */ | |
34e77a92 | 9942 | if (type == STT_FUNC || type == STT_GNU_IFUNC) |
2087ad84 | 9943 | { |
39d911fc TP |
9944 | if (ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal) |
9945 | == ST_BRANCH_TO_THUMB) | |
35fc36a8 RS |
9946 | *map_type = MAP_THUMB; |
9947 | else | |
9948 | *map_type = MAP_ARM; | |
2087ad84 PB |
9949 | return TRUE; |
9950 | } | |
9951 | ||
2087ad84 PB |
9952 | return FALSE; |
9953 | } | |
9954 | ||
5bc5ae88 RL |
9955 | /* Search the mapping symbol state for instruction at pc. This is only |
9956 | applicable for elf target. | |
9957 | ||
9958 | There is an assumption Here, info->private_data contains the correct AND | |
9959 | up-to-date information about current scan process. The information will be | |
9960 | used to speed this search process. | |
9961 | ||
9962 | Return TRUE if the mapping state can be determined, and map_symbol | |
9963 | will be updated accordingly. Otherwise, return FALSE. */ | |
9964 | ||
9965 | static bfd_boolean | |
9966 | mapping_symbol_for_insn (bfd_vma pc, struct disassemble_info *info, | |
9967 | enum map_type *map_symbol) | |
9968 | { | |
796d6298 TC |
9969 | bfd_vma addr, section_vma = 0; |
9970 | int n, last_sym = -1; | |
5bc5ae88 | 9971 | bfd_boolean found = FALSE; |
796d6298 TC |
9972 | bfd_boolean can_use_search_opt_p = FALSE; |
9973 | ||
9974 | /* Default to DATA. A text section is required by the ABI to contain an | |
9975 | INSN mapping symbol at the start. A data section has no such | |
9976 | requirement, hence if no mapping symbol is found the section must | |
9977 | contain only data. This however isn't very useful if the user has | |
9978 | fully stripped the binaries. If this is the case use the section | |
9979 | attributes to determine the default. If we have no section default to | |
9980 | INSN as well, as we may be disassembling some raw bytes on a baremetal | |
9981 | HEX file or similar. */ | |
9982 | enum map_type type = MAP_DATA; | |
9983 | if ((info->section && info->section->flags & SEC_CODE) || !info->section) | |
9984 | type = MAP_ARM; | |
5bc5ae88 RL |
9985 | struct arm_private_data *private_data; |
9986 | ||
796d6298 | 9987 | if (info->private_data == NULL |
5bc5ae88 RL |
9988 | || bfd_asymbol_flavour (*info->symtab) != bfd_target_elf_flavour) |
9989 | return FALSE; | |
9990 | ||
9991 | private_data = info->private_data; | |
5bc5ae88 | 9992 | |
796d6298 TC |
9993 | /* First, look for mapping symbols. */ |
9994 | if (info->symtab_size != 0) | |
9995 | { | |
9996 | if (pc <= private_data->last_mapping_addr) | |
9997 | private_data->last_mapping_sym = -1; | |
9998 | ||
9999 | /* Start scanning at the start of the function, or wherever | |
10000 | we finished last time. */ | |
10001 | n = info->symtab_pos + 1; | |
10002 | ||
10003 | /* If the last stop offset is different from the current one it means we | |
10004 | are disassembling a different glob of bytes. As such the optimization | |
10005 | would not be safe and we should start over. */ | |
10006 | can_use_search_opt_p | |
10007 | = private_data->last_mapping_sym >= 0 | |
10008 | && info->stop_offset == private_data->last_stop_offset; | |
10009 | ||
10010 | if (n >= private_data->last_mapping_sym && can_use_search_opt_p) | |
10011 | n = private_data->last_mapping_sym; | |
10012 | ||
10013 | /* Look down while we haven't passed the location being disassembled. | |
10014 | The reason for this is that there's no defined order between a symbol | |
10015 | and an mapping symbol that may be at the same address. We may have to | |
10016 | look at least one position ahead. */ | |
10017 | for (; n < info->symtab_size; n++) | |
10018 | { | |
10019 | addr = bfd_asymbol_value (info->symtab[n]); | |
10020 | if (addr > pc) | |
10021 | break; | |
10022 | if (get_map_sym_type (info, n, &type)) | |
10023 | { | |
10024 | last_sym = n; | |
10025 | found = TRUE; | |
10026 | } | |
10027 | } | |
5bc5ae88 | 10028 | |
796d6298 TC |
10029 | if (!found) |
10030 | { | |
10031 | n = info->symtab_pos; | |
10032 | if (n >= private_data->last_mapping_sym && can_use_search_opt_p) | |
10033 | n = private_data->last_mapping_sym; | |
10034 | ||
10035 | /* No mapping symbol found at this address. Look backwards | |
10036 | for a preceeding one, but don't go pass the section start | |
10037 | otherwise a data section with no mapping symbol can pick up | |
10038 | a text mapping symbol of a preceeding section. The documentation | |
10039 | says section can be NULL, in which case we will seek up all the | |
10040 | way to the top. */ | |
10041 | if (info->section) | |
10042 | section_vma = info->section->vma; | |
10043 | ||
10044 | for (; n >= 0; n--) | |
10045 | { | |
10046 | addr = bfd_asymbol_value (info->symtab[n]); | |
10047 | if (addr < section_vma) | |
10048 | break; | |
10049 | ||
10050 | if (get_map_sym_type (info, n, &type)) | |
10051 | { | |
10052 | last_sym = n; | |
10053 | found = TRUE; | |
10054 | break; | |
10055 | } | |
10056 | } | |
10057 | } | |
10058 | } | |
10059 | ||
10060 | /* If no mapping symbol was found, try looking up without a mapping | |
10061 | symbol. This is done by walking up from the current PC to the nearest | |
10062 | symbol. We don't actually have to loop here since symtab_pos will | |
10063 | contain the nearest symbol already. */ | |
10064 | if (!found) | |
5bc5ae88 | 10065 | { |
796d6298 TC |
10066 | n = info->symtab_pos; |
10067 | if (n >= 0 && get_sym_code_type (info, n, &type)) | |
5bc5ae88 | 10068 | { |
796d6298 TC |
10069 | last_sym = n; |
10070 | found = TRUE; | |
5bc5ae88 RL |
10071 | } |
10072 | } | |
10073 | ||
796d6298 TC |
10074 | private_data->last_mapping_sym = last_sym; |
10075 | private_data->last_type = type; | |
10076 | private_data->last_stop_offset = info->stop_offset; | |
5bc5ae88 RL |
10077 | |
10078 | *map_symbol = type; | |
10079 | return found; | |
10080 | } | |
10081 | ||
0313a2b8 NC |
10082 | /* Given a bfd_mach_arm_XXX value, this function fills in the fields |
10083 | of the supplied arm_feature_set structure with bitmasks indicating | |
c0c468d5 | 10084 | the supported base architectures and coprocessor extensions. |
0313a2b8 NC |
10085 | |
10086 | FIXME: This could more efficiently implemented as a constant array, | |
10087 | although it would also be less robust. */ | |
10088 | ||
10089 | static void | |
10090 | select_arm_features (unsigned long mach, | |
10091 | arm_feature_set * features) | |
10092 | { | |
c0c468d5 TP |
10093 | arm_feature_set arch_fset; |
10094 | const arm_feature_set fpu_any = FPU_ANY; | |
10095 | ||
1af1dd51 MW |
10096 | #undef ARM_SET_FEATURES |
10097 | #define ARM_SET_FEATURES(FSET) \ | |
10098 | { \ | |
10099 | const arm_feature_set fset = FSET; \ | |
c0c468d5 | 10100 | arch_fset = fset; \ |
1af1dd51 | 10101 | } |
823d2571 | 10102 | |
c0c468d5 TP |
10103 | /* When several architecture versions share the same bfd_mach_arm_XXX value |
10104 | the most featureful is chosen. */ | |
0313a2b8 NC |
10105 | switch (mach) |
10106 | { | |
c0c468d5 TP |
10107 | case bfd_mach_arm_2: ARM_SET_FEATURES (ARM_ARCH_V2); break; |
10108 | case bfd_mach_arm_2a: ARM_SET_FEATURES (ARM_ARCH_V2S); break; | |
10109 | case bfd_mach_arm_3: ARM_SET_FEATURES (ARM_ARCH_V3); break; | |
10110 | case bfd_mach_arm_3M: ARM_SET_FEATURES (ARM_ARCH_V3M); break; | |
10111 | case bfd_mach_arm_4: ARM_SET_FEATURES (ARM_ARCH_V4); break; | |
10112 | case bfd_mach_arm_4T: ARM_SET_FEATURES (ARM_ARCH_V4T); break; | |
10113 | case bfd_mach_arm_5: ARM_SET_FEATURES (ARM_ARCH_V5); break; | |
10114 | case bfd_mach_arm_5T: ARM_SET_FEATURES (ARM_ARCH_V5T); break; | |
10115 | case bfd_mach_arm_5TE: ARM_SET_FEATURES (ARM_ARCH_V5TE); break; | |
10116 | case bfd_mach_arm_XScale: ARM_SET_FEATURES (ARM_ARCH_XSCALE); break; | |
1af1dd51 | 10117 | case bfd_mach_arm_ep9312: |
c0c468d5 TP |
10118 | ARM_SET_FEATURES (ARM_FEATURE_LOW (ARM_AEXT_V4T, |
10119 | ARM_CEXT_MAVERICK | FPU_MAVERICK)); | |
1af1dd51 | 10120 | break; |
c0c468d5 TP |
10121 | case bfd_mach_arm_iWMMXt: ARM_SET_FEATURES (ARM_ARCH_IWMMXT); break; |
10122 | case bfd_mach_arm_iWMMXt2: ARM_SET_FEATURES (ARM_ARCH_IWMMXT2); break; | |
10123 | case bfd_mach_arm_5TEJ: ARM_SET_FEATURES (ARM_ARCH_V5TEJ); break; | |
10124 | case bfd_mach_arm_6: ARM_SET_FEATURES (ARM_ARCH_V6); break; | |
10125 | case bfd_mach_arm_6KZ: ARM_SET_FEATURES (ARM_ARCH_V6KZ); break; | |
10126 | case bfd_mach_arm_6T2: ARM_SET_FEATURES (ARM_ARCH_V6KZT2); break; | |
10127 | case bfd_mach_arm_6K: ARM_SET_FEATURES (ARM_ARCH_V6K); break; | |
10128 | case bfd_mach_arm_7: ARM_SET_FEATURES (ARM_ARCH_V7VE); break; | |
10129 | case bfd_mach_arm_6M: ARM_SET_FEATURES (ARM_ARCH_V6M); break; | |
10130 | case bfd_mach_arm_6SM: ARM_SET_FEATURES (ARM_ARCH_V6SM); break; | |
10131 | case bfd_mach_arm_7EM: ARM_SET_FEATURES (ARM_ARCH_V7EM); break; | |
10132 | case bfd_mach_arm_8: | |
10133 | { | |
0632eeea SD |
10134 | /* Add bits for extensions that Armv8.5-A recognizes. */ |
10135 | arm_feature_set armv8_5_ext_fset | |
10136 | = ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST); | |
10137 | ARM_SET_FEATURES (ARM_ARCH_V8_5A); | |
10138 | ARM_MERGE_FEATURE_SETS (arch_fset, arch_fset, armv8_5_ext_fset); | |
c0c468d5 TP |
10139 | break; |
10140 | } | |
10141 | case bfd_mach_arm_8R: ARM_SET_FEATURES (ARM_ARCH_V8R); break; | |
10142 | case bfd_mach_arm_8M_BASE: ARM_SET_FEATURES (ARM_ARCH_V8M_BASE); break; | |
10143 | case bfd_mach_arm_8M_MAIN: ARM_SET_FEATURES (ARM_ARCH_V8M_MAIN); break; | |
73cd51e5 AV |
10144 | case bfd_mach_arm_8_1M_MAIN: |
10145 | ARM_SET_FEATURES (ARM_ARCH_V8_1M_MAIN); | |
10146 | force_thumb = 1; | |
10147 | break; | |
c0c468d5 TP |
10148 | /* If the machine type is unknown allow all architecture types and all |
10149 | extensions. */ | |
10150 | case bfd_mach_arm_unknown: ARM_SET_FEATURES (ARM_FEATURE_ALL); break; | |
0313a2b8 NC |
10151 | default: |
10152 | abort (); | |
10153 | } | |
1af1dd51 | 10154 | #undef ARM_SET_FEATURES |
c0c468d5 TP |
10155 | |
10156 | /* None of the feature bits related to -mfpu have an impact on Tag_CPU_arch | |
10157 | and thus on bfd_mach_arm_XXX value. Therefore for a given | |
10158 | bfd_mach_arm_XXX value all coprocessor feature bits should be allowed. */ | |
10159 | ARM_MERGE_FEATURE_SETS (*features, arch_fset, fpu_any); | |
0313a2b8 NC |
10160 | } |
10161 | ||
10162 | ||
58efb6c0 NC |
10163 | /* NOTE: There are no checks in these routines that |
10164 | the relevant number of data bytes exist. */ | |
baf0cc5e | 10165 | |
58efb6c0 | 10166 | static int |
4a5329c6 | 10167 | print_insn (bfd_vma pc, struct disassemble_info *info, bfd_boolean little) |
252b5132 | 10168 | { |
c19d1205 ZW |
10169 | unsigned char b[4]; |
10170 | long given; | |
10171 | int status; | |
e821645d | 10172 | int is_thumb = FALSE; |
b0e28b39 | 10173 | int is_data = FALSE; |
bd2e2557 | 10174 | int little_code; |
e821645d | 10175 | unsigned int size = 4; |
4a5329c6 | 10176 | void (*printer) (bfd_vma, struct disassemble_info *, long); |
e821645d | 10177 | bfd_boolean found = FALSE; |
b0e28b39 | 10178 | struct arm_private_data *private_data; |
58efb6c0 | 10179 | |
dd92f639 NC |
10180 | if (info->disassembler_options) |
10181 | { | |
65b48a81 | 10182 | parse_arm_disassembler_options (info->disassembler_options); |
b34976b6 | 10183 | |
58efb6c0 | 10184 | /* To avoid repeated parsing of these options, we remove them here. */ |
dd92f639 NC |
10185 | info->disassembler_options = NULL; |
10186 | } | |
b34976b6 | 10187 | |
0313a2b8 NC |
10188 | /* PR 10288: Control which instructions will be disassembled. */ |
10189 | if (info->private_data == NULL) | |
10190 | { | |
b0e28b39 | 10191 | static struct arm_private_data private; |
0313a2b8 NC |
10192 | |
10193 | if ((info->flags & USER_SPECIFIED_MACHINE_TYPE) == 0) | |
10194 | /* If the user did not use the -m command line switch then default to | |
10195 | disassembling all types of ARM instruction. | |
43e65147 | 10196 | |
0313a2b8 NC |
10197 | The info->mach value has to be ignored as this will be based on |
10198 | the default archictecture for the target and/or hints in the notes | |
10199 | section, but it will never be greater than the current largest arm | |
10200 | machine value (iWMMXt2), which is only equivalent to the V5TE | |
10201 | architecture. ARM architectures have advanced beyond the machine | |
10202 | value encoding, and these newer architectures would be ignored if | |
10203 | the machine value was used. | |
10204 | ||
10205 | Ie the -m switch is used to restrict which instructions will be | |
10206 | disassembled. If it is necessary to use the -m switch to tell | |
10207 | objdump that an ARM binary is being disassembled, eg because the | |
10208 | input is a raw binary file, but it is also desired to disassemble | |
10209 | all ARM instructions then use "-marm". This will select the | |
10210 | "unknown" arm architecture which is compatible with any ARM | |
10211 | instruction. */ | |
10212 | info->mach = bfd_mach_arm_unknown; | |
10213 | ||
10214 | /* Compute the architecture bitmask from the machine number. | |
10215 | Note: This assumes that the machine number will not change | |
10216 | during disassembly.... */ | |
b0e28b39 | 10217 | select_arm_features (info->mach, & private.features); |
0313a2b8 | 10218 | |
1fbaefec PB |
10219 | private.last_mapping_sym = -1; |
10220 | private.last_mapping_addr = 0; | |
796d6298 | 10221 | private.last_stop_offset = 0; |
b0e28b39 DJ |
10222 | |
10223 | info->private_data = & private; | |
0313a2b8 | 10224 | } |
b0e28b39 DJ |
10225 | |
10226 | private_data = info->private_data; | |
10227 | ||
bd2e2557 SS |
10228 | /* Decide if our code is going to be little-endian, despite what the |
10229 | function argument might say. */ | |
10230 | little_code = ((info->endian_code == BFD_ENDIAN_LITTLE) || little); | |
10231 | ||
b0e28b39 DJ |
10232 | /* For ELF, consult the symbol table to determine what kind of code |
10233 | or data we have. */ | |
8977d4b2 | 10234 | if (info->symtab_size != 0 |
e821645d DJ |
10235 | && bfd_asymbol_flavour (*info->symtab) == bfd_target_elf_flavour) |
10236 | { | |
10237 | bfd_vma addr; | |
796d6298 | 10238 | int n; |
e821645d | 10239 | int last_sym = -1; |
b0e28b39 | 10240 | enum map_type type = MAP_ARM; |
e821645d | 10241 | |
796d6298 TC |
10242 | found = mapping_symbol_for_insn (pc, info, &type); |
10243 | last_sym = private_data->last_mapping_sym; | |
e821645d | 10244 | |
1fbaefec PB |
10245 | is_thumb = (private_data->last_type == MAP_THUMB); |
10246 | is_data = (private_data->last_type == MAP_DATA); | |
b34976b6 | 10247 | |
e821645d DJ |
10248 | /* Look a little bit ahead to see if we should print out |
10249 | two or four bytes of data. If there's a symbol, | |
10250 | mapping or otherwise, after two bytes then don't | |
10251 | print more. */ | |
10252 | if (is_data) | |
10253 | { | |
10254 | size = 4 - (pc & 3); | |
10255 | for (n = last_sym + 1; n < info->symtab_size; n++) | |
10256 | { | |
10257 | addr = bfd_asymbol_value (info->symtab[n]); | |
e3e535bc NC |
10258 | if (addr > pc |
10259 | && (info->section == NULL | |
10260 | || info->section == info->symtab[n]->section)) | |
e821645d DJ |
10261 | { |
10262 | if (addr - pc < size) | |
10263 | size = addr - pc; | |
10264 | break; | |
10265 | } | |
10266 | } | |
10267 | /* If the next symbol is after three bytes, we need to | |
10268 | print only part of the data, so that we can use either | |
10269 | .byte or .short. */ | |
10270 | if (size == 3) | |
10271 | size = (pc & 1) ? 1 : 2; | |
10272 | } | |
10273 | } | |
10274 | ||
10275 | if (info->symbols != NULL) | |
252b5132 | 10276 | { |
5876e06d NC |
10277 | if (bfd_asymbol_flavour (*info->symbols) == bfd_target_coff_flavour) |
10278 | { | |
2f0ca46a | 10279 | coff_symbol_type * cs; |
b34976b6 | 10280 | |
5876e06d NC |
10281 | cs = coffsymbol (*info->symbols); |
10282 | is_thumb = ( cs->native->u.syment.n_sclass == C_THUMBEXT | |
10283 | || cs->native->u.syment.n_sclass == C_THUMBSTAT | |
10284 | || cs->native->u.syment.n_sclass == C_THUMBLABEL | |
10285 | || cs->native->u.syment.n_sclass == C_THUMBEXTFUNC | |
10286 | || cs->native->u.syment.n_sclass == C_THUMBSTATFUNC); | |
10287 | } | |
e821645d DJ |
10288 | else if (bfd_asymbol_flavour (*info->symbols) == bfd_target_elf_flavour |
10289 | && !found) | |
5876e06d | 10290 | { |
2087ad84 PB |
10291 | /* If no mapping symbol has been found then fall back to the type |
10292 | of the function symbol. */ | |
e821645d DJ |
10293 | elf_symbol_type * es; |
10294 | unsigned int type; | |
2087ad84 | 10295 | |
e821645d DJ |
10296 | es = *(elf_symbol_type **)(info->symbols); |
10297 | type = ELF_ST_TYPE (es->internal_elf_sym.st_info); | |
2087ad84 | 10298 | |
39d911fc TP |
10299 | is_thumb = |
10300 | ((ARM_GET_SYM_BRANCH_TYPE (es->internal_elf_sym.st_target_internal) | |
10301 | == ST_BRANCH_TO_THUMB) || type == STT_ARM_16BIT); | |
5876e06d | 10302 | } |
e49d43ff TG |
10303 | else if (bfd_asymbol_flavour (*info->symbols) |
10304 | == bfd_target_mach_o_flavour) | |
10305 | { | |
10306 | bfd_mach_o_asymbol *asym = (bfd_mach_o_asymbol *)*info->symbols; | |
10307 | ||
10308 | is_thumb = (asym->n_desc & BFD_MACH_O_N_ARM_THUMB_DEF); | |
10309 | } | |
5876e06d | 10310 | } |
b34976b6 | 10311 | |
e821645d DJ |
10312 | if (force_thumb) |
10313 | is_thumb = TRUE; | |
10314 | ||
b8f9ee44 CL |
10315 | if (is_data) |
10316 | info->display_endian = little ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG; | |
10317 | else | |
10318 | info->display_endian = little_code ? BFD_ENDIAN_LITTLE : BFD_ENDIAN_BIG; | |
10319 | ||
c19d1205 | 10320 | info->bytes_per_line = 4; |
252b5132 | 10321 | |
1316c8b3 NC |
10322 | /* PR 10263: Disassemble data if requested to do so by the user. */ |
10323 | if (is_data && ((info->flags & DISASSEMBLE_DATA) == 0)) | |
e821645d DJ |
10324 | { |
10325 | int i; | |
10326 | ||
1316c8b3 | 10327 | /* Size was already set above. */ |
e821645d DJ |
10328 | info->bytes_per_chunk = size; |
10329 | printer = print_insn_data; | |
10330 | ||
fe56b6ce | 10331 | status = info->read_memory_func (pc, (bfd_byte *) b, size, info); |
e821645d DJ |
10332 | given = 0; |
10333 | if (little) | |
10334 | for (i = size - 1; i >= 0; i--) | |
10335 | given = b[i] | (given << 8); | |
10336 | else | |
10337 | for (i = 0; i < (int) size; i++) | |
10338 | given = b[i] | (given << 8); | |
10339 | } | |
10340 | else if (!is_thumb) | |
252b5132 | 10341 | { |
c19d1205 ZW |
10342 | /* In ARM mode endianness is a straightforward issue: the instruction |
10343 | is four bytes long and is either ordered 0123 or 3210. */ | |
10344 | printer = print_insn_arm; | |
10345 | info->bytes_per_chunk = 4; | |
4a5329c6 | 10346 | size = 4; |
c19d1205 | 10347 | |
0313a2b8 | 10348 | status = info->read_memory_func (pc, (bfd_byte *) b, 4, info); |
bd2e2557 | 10349 | if (little_code) |
c19d1205 ZW |
10350 | given = (b[0]) | (b[1] << 8) | (b[2] << 16) | (b[3] << 24); |
10351 | else | |
10352 | given = (b[3]) | (b[2] << 8) | (b[1] << 16) | (b[0] << 24); | |
252b5132 | 10353 | } |
58efb6c0 | 10354 | else |
252b5132 | 10355 | { |
c19d1205 ZW |
10356 | /* In Thumb mode we have the additional wrinkle of two |
10357 | instruction lengths. Fortunately, the bits that determine | |
10358 | the length of the current instruction are always to be found | |
10359 | in the first two bytes. */ | |
4a5329c6 | 10360 | printer = print_insn_thumb16; |
c19d1205 | 10361 | info->bytes_per_chunk = 2; |
4a5329c6 ZW |
10362 | size = 2; |
10363 | ||
fe56b6ce | 10364 | status = info->read_memory_func (pc, (bfd_byte *) b, 2, info); |
bd2e2557 | 10365 | if (little_code) |
9a2ff3f5 AM |
10366 | given = (b[0]) | (b[1] << 8); |
10367 | else | |
10368 | given = (b[1]) | (b[0] << 8); | |
10369 | ||
c19d1205 | 10370 | if (!status) |
252b5132 | 10371 | { |
c19d1205 ZW |
10372 | /* These bit patterns signal a four-byte Thumb |
10373 | instruction. */ | |
10374 | if ((given & 0xF800) == 0xF800 | |
10375 | || (given & 0xF800) == 0xF000 | |
10376 | || (given & 0xF800) == 0xE800) | |
252b5132 | 10377 | { |
0313a2b8 | 10378 | status = info->read_memory_func (pc + 2, (bfd_byte *) b, 2, info); |
bd2e2557 | 10379 | if (little_code) |
c19d1205 | 10380 | given = (b[0]) | (b[1] << 8) | (given << 16); |
b7693d02 | 10381 | else |
c19d1205 ZW |
10382 | given = (b[1]) | (b[0] << 8) | (given << 16); |
10383 | ||
10384 | printer = print_insn_thumb32; | |
4a5329c6 | 10385 | size = 4; |
252b5132 | 10386 | } |
252b5132 | 10387 | } |
c22aaad1 PB |
10388 | |
10389 | if (ifthen_address != pc) | |
0313a2b8 | 10390 | find_ifthen_state (pc, info, little_code); |
c22aaad1 PB |
10391 | |
10392 | if (ifthen_state) | |
10393 | { | |
10394 | if ((ifthen_state & 0xf) == 0x8) | |
10395 | ifthen_next_state = 0; | |
10396 | else | |
10397 | ifthen_next_state = (ifthen_state & 0xe0) | |
10398 | | ((ifthen_state & 0xf) << 1); | |
10399 | } | |
252b5132 | 10400 | } |
b34976b6 | 10401 | |
c19d1205 ZW |
10402 | if (status) |
10403 | { | |
10404 | info->memory_error_func (status, pc, info); | |
10405 | return -1; | |
10406 | } | |
6a56ec7e NC |
10407 | if (info->flags & INSN_HAS_RELOC) |
10408 | /* If the instruction has a reloc associated with it, then | |
10409 | the offset field in the instruction will actually be the | |
10410 | addend for the reloc. (We are using REL type relocs). | |
10411 | In such cases, we can ignore the pc when computing | |
10412 | addresses, since the addend is not currently pc-relative. */ | |
10413 | pc = 0; | |
b34976b6 | 10414 | |
4a5329c6 | 10415 | printer (pc, info, given); |
c22aaad1 PB |
10416 | |
10417 | if (is_thumb) | |
10418 | { | |
10419 | ifthen_state = ifthen_next_state; | |
10420 | ifthen_address += size; | |
10421 | } | |
4a5329c6 | 10422 | return size; |
252b5132 RH |
10423 | } |
10424 | ||
10425 | int | |
4a5329c6 | 10426 | print_insn_big_arm (bfd_vma pc, struct disassemble_info *info) |
252b5132 | 10427 | { |
bd2e2557 SS |
10428 | /* Detect BE8-ness and record it in the disassembler info. */ |
10429 | if (info->flavour == bfd_target_elf_flavour | |
10430 | && info->section != NULL | |
10431 | && (elf_elfheader (info->section->owner)->e_flags & EF_ARM_BE8)) | |
10432 | info->endian_code = BFD_ENDIAN_LITTLE; | |
10433 | ||
b34976b6 | 10434 | return print_insn (pc, info, FALSE); |
58efb6c0 | 10435 | } |
01c7f630 | 10436 | |
58efb6c0 | 10437 | int |
4a5329c6 | 10438 | print_insn_little_arm (bfd_vma pc, struct disassemble_info *info) |
58efb6c0 | 10439 | { |
b34976b6 | 10440 | return print_insn (pc, info, TRUE); |
58efb6c0 | 10441 | } |
252b5132 | 10442 | |
471b9d15 | 10443 | const disasm_options_and_args_t * |
65b48a81 PB |
10444 | disassembler_options_arm (void) |
10445 | { | |
471b9d15 | 10446 | static disasm_options_and_args_t *opts_and_args; |
65b48a81 | 10447 | |
471b9d15 | 10448 | if (opts_and_args == NULL) |
65b48a81 | 10449 | { |
471b9d15 | 10450 | disasm_options_t *opts; |
65b48a81 | 10451 | unsigned int i; |
471b9d15 MR |
10452 | |
10453 | opts_and_args = XNEW (disasm_options_and_args_t); | |
10454 | opts_and_args->args = NULL; | |
10455 | ||
10456 | opts = &opts_and_args->options; | |
65b48a81 PB |
10457 | opts->name = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1); |
10458 | opts->description = XNEWVEC (const char *, NUM_ARM_OPTIONS + 1); | |
471b9d15 | 10459 | opts->arg = NULL; |
65b48a81 PB |
10460 | for (i = 0; i < NUM_ARM_OPTIONS; i++) |
10461 | { | |
10462 | opts->name[i] = regnames[i].name; | |
10463 | if (regnames[i].description != NULL) | |
10464 | opts->description[i] = _(regnames[i].description); | |
10465 | else | |
10466 | opts->description[i] = NULL; | |
10467 | } | |
10468 | /* The array we return must be NULL terminated. */ | |
10469 | opts->name[i] = NULL; | |
10470 | opts->description[i] = NULL; | |
10471 | } | |
10472 | ||
471b9d15 | 10473 | return opts_and_args; |
65b48a81 PB |
10474 | } |
10475 | ||
58efb6c0 | 10476 | void |
4a5329c6 | 10477 | print_arm_disassembler_options (FILE *stream) |
58efb6c0 | 10478 | { |
65b48a81 | 10479 | unsigned int i, max_len = 0; |
58efb6c0 NC |
10480 | fprintf (stream, _("\n\ |
10481 | The following ARM specific disassembler options are supported for use with\n\ | |
10482 | the -M switch:\n")); | |
b34976b6 | 10483 | |
65b48a81 PB |
10484 | for (i = 0; i < NUM_ARM_OPTIONS; i++) |
10485 | { | |
10486 | unsigned int len = strlen (regnames[i].name); | |
10487 | if (max_len < len) | |
10488 | max_len = len; | |
10489 | } | |
58efb6c0 | 10490 | |
65b48a81 PB |
10491 | for (i = 0, max_len++; i < NUM_ARM_OPTIONS; i++) |
10492 | fprintf (stream, " %s%*c %s\n", | |
10493 | regnames[i].name, | |
10494 | (int)(max_len - strlen (regnames[i].name)), ' ', | |
10495 | _(regnames[i].description)); | |
252b5132 | 10496 | } |