1 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2 Michael Collison <michael.collison@arm.com>
4 * arm-dis.c (enum mve_instructions): Add new instructions.
5 (is_mve_encoding_conflict): Handle new instructions.
6 (is_mve_unpredictable): Likewise.
7 (print_mve_size): Likewise.
8 (print_insn_mve): Likewise.
10 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
11 Michael Collison <michael.collison@arm.com>
13 * arm-dis.c (enum mve_instructions): Add new instructions.
14 (enum mve_undefined): Add new reasons.
15 (is_mve_encoding_conflict): Handle new instructions.
16 (is_mve_undefined): Likewise.
17 (is_mve_unpredictable): Likewise.
18 (print_mve_undefined): Likewise.
19 (print_mve_size): Likewise.
20 (print_insn_mve): Likewise.
22 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
23 Michael Collison <michael.collison@arm.com>
25 * arm-dis.c (enum mve_instructions): Add new instructions.
26 (is_mve_encoding_conflict): Handle new instructions.
27 (is_mve_undefined): Likewise.
28 (is_mve_unpredictable): Likewise.
29 (print_mve_size): Likewise.
30 (print_insn_mve): Likewise.
32 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
33 Michael Collison <michael.collison@arm.com>
35 * arm-dis.c (enum mve_instructions): Add new instructions.
36 (enum mve_unpredictable): Add new reasons.
37 (enum mve_undefined): Likewise.
38 (is_mve_okay_in_it): Handle new isntructions.
39 (is_mve_encoding_conflict): Likewise.
40 (is_mve_undefined): Likewise.
41 (is_mve_unpredictable): Likewise.
42 (print_mve_vmov_index): Likewise.
43 (print_simd_imm8): Likewise.
44 (print_mve_undefined): Likewise.
45 (print_mve_unpredictable): Likewise.
46 (print_mve_size): Likewise.
47 (print_insn_mve): Likewise.
49 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
50 Michael Collison <michael.collison@arm.com>
52 * arm-dis.c (enum mve_instructions): Add new instructions.
53 (enum mve_unpredictable): Add new reasons.
54 (enum mve_undefined): Likewise.
55 (is_mve_encoding_conflict): Handle new instructions.
56 (is_mve_undefined): Likewise.
57 (is_mve_unpredictable): Likewise.
58 (print_mve_undefined): Likewise.
59 (print_mve_unpredictable): Likewise.
60 (print_mve_rounding_mode): Likewise.
61 (print_mve_vcvt_size): Likewise.
62 (print_mve_size): Likewise.
63 (print_insn_mve): Likewise.
65 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
66 Michael Collison <michael.collison@arm.com>
68 * arm-dis.c (enum mve_instructions): Add new instructions.
69 (enum mve_unpredictable): Add new reasons.
70 (enum mve_undefined): Likewise.
71 (is_mve_undefined): Handle new instructions.
72 (is_mve_unpredictable): Likewise.
73 (print_mve_undefined): Likewise.
74 (print_mve_unpredictable): Likewise.
75 (print_mve_size): Likewise.
76 (print_insn_mve): Likewise.
78 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
79 Michael Collison <michael.collison@arm.com>
81 * arm-dis.c (enum mve_instructions): Add new instructions.
82 (enum mve_undefined): Add new reasons.
83 (insns): Add new instructions.
84 (is_mve_encoding_conflict):
85 (print_mve_vld_str_addr): New print function.
86 (is_mve_undefined): Handle new instructions.
87 (is_mve_unpredictable): Likewise.
88 (print_mve_undefined): Likewise.
89 (print_mve_size): Likewise.
90 (print_insn_coprocessor_1): Handle MVE VLDR, VSTR instructions.
91 (print_insn_mve): Handle new operands.
93 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
94 Michael Collison <michael.collison@arm.com>
96 * arm-dis.c (enum mve_instructions): Add new instructions.
97 (enum mve_unpredictable): Add new reasons.
98 (is_mve_encoding_conflict): Handle new instructions.
99 (is_mve_unpredictable): Likewise.
100 (mve_opcodes): Add new instructions.
101 (print_mve_unpredictable): Handle new reasons.
102 (print_mve_register_blocks): New print function.
103 (print_mve_size): Handle new instructions.
104 (print_insn_mve): Likewise.
106 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
107 Michael Collison <michael.collison@arm.com>
109 * arm-dis.c (enum mve_instructions): Add new instructions.
110 (enum mve_unpredictable): Add new reasons.
111 (enum mve_undefined): Likewise.
112 (is_mve_encoding_conflict): Handle new instructions.
113 (is_mve_undefined): Likewise.
114 (is_mve_unpredictable): Likewise.
115 (coprocessor_opcodes): Move NEON VDUP from here...
116 (neon_opcodes): ... to here.
117 (mve_opcodes): Add new instructions.
118 (print_mve_undefined): Handle new reasons.
119 (print_mve_unpredictable): Likewise.
120 (print_mve_size): Handle new instructions.
121 (print_insn_neon): Handle vdup.
122 (print_insn_mve): Handle new operands.
124 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
125 Michael Collison <michael.collison@arm.com>
127 * arm-dis.c (enum mve_instructions): Add new instructions.
128 (enum mve_unpredictable): Add new values.
129 (mve_opcodes): Add new instructions.
130 (vec_condnames): New array with vector conditions.
131 (mve_predicatenames): New array with predicate suffixes.
132 (mve_vec_sizename): New array with vector sizes.
133 (enum vpt_pred_state): New enum with vector predication states.
134 (struct vpt_block): New struct type for vpt blocks.
135 (vpt_block_state): Global struct to keep track of state.
136 (mve_extract_pred_mask): New helper function.
137 (num_instructions_vpt_block): Likewise.
138 (mark_outside_vpt_block): Likewise.
139 (mark_inside_vpt_block): Likewise.
140 (invert_next_predicate_state): Likewise.
141 (update_next_predicate_state): Likewise.
142 (update_vpt_block_state): Likewise.
143 (is_vpt_instruction): Likewise.
144 (is_mve_encoding_conflict): Add entries for new instructions.
145 (is_mve_unpredictable): Likewise.
146 (print_mve_unpredictable): Handle new cases.
147 (print_instruction_predicate): Likewise.
148 (print_mve_size): New function.
149 (print_vec_condition): New function.
150 (print_insn_mve): Handle vpt blocks and new print operands.
152 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
154 * arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors
155 8, 14 and 15 for Armv8.1-M Mainline.
157 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
158 Michael Collison <michael.collison@arm.com>
160 * arm-dis.c (enum mve_instructions): New enum.
161 (enum mve_unpredictable): Likewise.
162 (enum mve_undefined): Likewise.
163 (struct mopcode32): New struct.
164 (is_mve_okay_in_it): New function.
165 (is_mve_architecture): Likewise.
166 (arm_decode_field): Likewise.
167 (arm_decode_field_multiple): Likewise.
168 (is_mve_encoding_conflict): Likewise.
169 (is_mve_undefined): Likewise.
170 (is_mve_unpredictable): Likewise.
171 (print_mve_undefined): Likewise.
172 (print_mve_unpredictable): Likewise.
173 (print_insn_coprocessor_1): Use arm_decode_field_multiple.
174 (print_insn_mve): New function.
175 (print_insn_thumb32): Handle MVE architecture.
176 (select_arm_features): Force thumb for Armv8.1-m Mainline.
178 2019-05-10 Nick Clifton <nickc@redhat.com>
181 * ia64-opc.c (ia64_find_matching_opcode): Check for reaching the
182 end of the table prematurely.
184 2019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
186 * mips-opc.c (mips_opcodes): Enable ADD, SUB, DADD and DSUB
189 2019-05-11 Alan Modra <amodra@gmail.com>
191 * ppc-dis.c (print_insn_powerpc) Don't skip optional operands
192 when -Mraw is in effect.
194 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
196 * aarch64-dis-2.c: Regenerate.
197 * aarch64-tbl.h (OP_SVE_BBU): New variant set.
198 (OP_SVE_BBB): New variant set.
199 (OP_SVE_DDDD): New variant set.
200 (OP_SVE_HHH): New variant set.
201 (OP_SVE_HHHU): New variant set.
202 (OP_SVE_SSS): New variant set.
203 (OP_SVE_SSSU): New variant set.
204 (OP_SVE_SHH): New variant set.
205 (OP_SVE_SBBU): New variant set.
206 (OP_SVE_DSS): New variant set.
207 (OP_SVE_DHHU): New variant set.
208 (OP_SVE_VMV_HSD_BHS): New variant set.
209 (OP_SVE_VVU_HSD_BHS): New variant set.
210 (OP_SVE_VVVU_SD_BH): New variant set.
211 (OP_SVE_VVVU_BHSD): New variant set.
212 (OP_SVE_VVV_QHD_DBS): New variant set.
213 (OP_SVE_VVV_HSD_BHS): New variant set.
214 (OP_SVE_VVV_HSD_BHS2): New variant set.
215 (OP_SVE_VVV_BHS_HSD): New variant set.
216 (OP_SVE_VV_BHS_HSD): New variant set.
217 (OP_SVE_VVV_SD): New variant set.
218 (OP_SVE_VVU_BHS_HSD): New variant set.
219 (OP_SVE_VZVV_SD): New variant set.
220 (OP_SVE_VZVV_BH): New variant set.
221 (OP_SVE_VZV_SD): New variant set.
222 (aarch64_opcode_table): Add sve2 instructions.
224 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
226 * aarch64-asm-2.c: Regenerated.
227 * aarch64-dis-2.c: Regenerated.
228 * aarch64-opc-2.c: Regenerated.
229 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
230 for SVE_SHLIMM_UNPRED_22.
231 (aarch64_print_operand): Add printing for SVE_SHLIMM_UNPRED_22.
232 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHLIMM_UNPRED_22
235 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
237 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
238 sve_size_tsz_bhs iclass encode.
239 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
240 sve_size_tsz_bhs iclass decode.
242 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
244 * aarch64-asm-2.c: Regenerated.
245 * aarch64-dis-2.c: Regenerated.
246 * aarch64-opc-2.c: Regenerated.
247 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
248 for SVE_Zm4_11_INDEX.
249 (aarch64_print_operand): Add printing for SVE_Zm4_11_INDEX.
250 (fields): Handle SVE_i2h field.
251 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i2h field.
252 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm4_11_INDEX operand.
254 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
256 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
257 sve_shift_tsz_bhsd iclass encode.
258 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
259 sve_shift_tsz_bhsd iclass decode.
261 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
263 * aarch64-asm-2.c: Regenerated.
264 * aarch64-dis-2.c: Regenerated.
265 * aarch64-opc-2.c: Regenerated.
266 * aarch64-asm.c (aarch64_ins_sve_shrimm):
267 (aarch64_encode_variant_using_iclass): Handle
268 sve_shift_tsz_hsd iclass encode.
269 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
270 sve_shift_tsz_hsd iclass decode.
271 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
272 for SVE_SHRIMM_UNPRED_22.
273 (aarch64_print_operand): Add printing for SVE_SHRIMM_UNPRED_22.
274 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHRIMM_UNPRED_22
277 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
279 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
280 sve_size_013 iclass encode.
281 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
282 sve_size_013 iclass decode.
284 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
286 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
287 sve_size_bh iclass encode.
288 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
289 sve_size_bh iclass decode.
291 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
293 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
294 sve_size_sd2 iclass encode.
295 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
296 sve_size_sd2 iclass decode.
297 * aarch64-opc.c (fields): Handle SVE_sz2 field.
298 * aarch64-opc.h (enum aarch64_field_kind): New SVE_sz2 field.
300 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
302 * aarch64-asm-2.c: Regenerated.
303 * aarch64-dis-2.c: Regenerated.
304 * aarch64-opc-2.c: Regenerated.
305 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
307 (aarch64_print_operand): Add printing for SVE_ADDR_ZX.
308 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_ADDR_ZX operand.
310 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
312 * aarch64-asm-2.c: Regenerated.
313 * aarch64-dis-2.c: Regenerated.
314 * aarch64-opc-2.c: Regenerated.
315 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
316 for SVE_Zm3_11_INDEX.
317 (aarch64_print_operand): Add printing for SVE_Zm3_11_INDEX.
318 (fields): Handle SVE_i3l and SVE_i3h2 fields.
319 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i3l and SVE_i3h2
321 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm3_11_INDEX operand.
323 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
325 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
326 sve_size_hsd2 iclass encode.
327 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
328 sve_size_hsd2 iclass decode.
329 * aarch64-opc.c (fields): Handle SVE_size field.
330 * aarch64-opc.h (enum aarch64_field_kind): New SVE_size field.
332 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
334 * aarch64-asm-2.c: Regenerated.
335 * aarch64-dis-2.c: Regenerated.
336 * aarch64-opc-2.c: Regenerated.
337 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
339 (aarch64_print_operand): Add printing for SVE_IMM_ROT3.
340 (fields): Handle SVE_rot3 field.
341 * aarch64-opc.h (enum aarch64_field_kind): New SVE_rot3 field.
342 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_IMM_ROT3 operand.
344 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
346 * aarch64-opc.c (verify_constraints): Check for movprfx for sve2
349 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
352 (aarch64_feature_sve2, aarch64_feature_sve2aes,
353 aarch64_feature_sve2sha3, aarch64_feature_sve2sm4,
354 aarch64_feature_sve2bitperm): New feature sets.
355 (SVE2, SVE2_AES, SVE2_SHA3, SVE2_SM4, SVE2_BITPERM): New macros
356 for feature set addresses.
357 (SVE2_INSN, SVE2_INSNC, SVE2AES_INSN, SVE2SHA3_INSN,
358 SVE2SM4_INSN, SVE2SM4_INSNC, SVE2BITPERM_INSN): New macros.
360 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
361 Faraz Shahbazker <fshahbazker@wavecomp.com>
363 * mips-dis.c (mips_calculate_combination_ases): Add ISA
364 argument and set ASE_EVA_R6 appropriately.
365 (set_default_mips_dis_options): Pass ISA to above.
366 (parse_mips_dis_option): Likewise.
367 * mips-opc.c (EVAR6): New macro.
368 (mips_builtin_opcodes): Add llwpe, scwpe.
370 2019-05-01 Sudakshina Das <sudi.das@arm.com>
372 * aarch64-asm-2.c: Regenerated.
373 * aarch64-dis-2.c: Regenerated.
374 * aarch64-opc-2.c: Regenerated.
375 * aarch64-opc.c (operand_general_constraint_met_p): Add case for
376 AARCH64_OPND_TME_UIMM16.
377 (aarch64_print_operand): Likewise.
378 * aarch64-tbl.h (QL_IMM_NIL): New.
381 (struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.
383 2019-04-29 John Darrington <john@darrington.wattle.id.au>
385 * s12z-opc.c (shift_discrim): Return OP_INVALID when reading fails.
387 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
388 Faraz Shahbazker <fshahbazker@wavecomp.com>
390 * mips-opc.c (mips_builtin_opcodes): Add llwp, lldp, scwp, scdp.
392 2019-04-24 John Darrington <john@darrington.wattle.id.au>
394 * s12z-opc.h: Add extern "C" bracketing to help
395 users who wish to use this interface in c++ code.
397 2019-04-24 John Darrington <john@darrington.wattle.id.au>
399 * s12z-opc.c (bm_decode): Handle bit map operations with the
402 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
404 * arm-dis.c (coprocessor_opcodes): Document new %J and %K format
405 specifier. Add entries for VLDR and VSTR of system registers.
406 (print_insn_coprocessor): Forbid coprocessor numbers 8, 14 and 15 in
407 coprocessor instructions on Armv8.1-M Mainline targets. Add handling
408 of %J and %K format specifier.
410 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
412 * arm-dis.c (coprocessor_opcodes): Document new %C format control code.
413 Add new entries for VSCCLRM instruction.
414 (print_insn_coprocessor): Handle new %C format control code.
416 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
418 * arm-dis.c (enum isa): New enum.
419 (struct sopcode32): New structure.
420 (coprocessor_opcodes): change type of entries to struct sopcode32 and
421 set isa field of all current entries to ANY.
422 (print_insn_coprocessor): Change type of insn to struct sopcode32.
423 Only match an entry if its isa field allows the current mode.
425 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
427 * arm-dis.c (thumb_opcodes): Document %n control code. Add entry for
429 (print_insn_thumb32): Add logic to print %n CLRM register list.
431 2019-04-15 Sudakshina Das <sudi.das@arm.com>
433 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
436 2019-04-15 Sudakshina Das <sudi.das@arm.com>
438 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
439 (print_insn_thumb32): Edit the switch case for %Z.
441 2019-04-15 Sudakshina Das <sudi.das@arm.com>
443 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
445 2019-04-15 Sudakshina Das <sudi.das@arm.com>
447 * arm-dis.c (thumb32_opcodes): New instruction bfl.
449 2019-04-15 Sudakshina Das <sudi.das@arm.com>
451 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
453 2019-04-15 Sudakshina Das <sudi.das@arm.com>
455 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
456 Arm register with r13 and r15 unpredictable.
457 (thumb32_opcodes): New instructions for bfx and bflx.
459 2019-04-15 Sudakshina Das <sudi.das@arm.com>
461 * arm-dis.c (thumb32_opcodes): New instructions for bf.
463 2019-04-15 Sudakshina Das <sudi.das@arm.com>
465 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
467 2019-04-15 Sudakshina Das <sudi.das@arm.com>
469 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
471 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
473 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
475 2019-04-12 John Darrington <john@darrington.wattle.id.au>
477 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
478 "optr". ("operator" is a reserved word in c++).
480 2019-04-11 Sudakshina Das <sudi.das@arm.com>
482 * aarch64-opc.c (aarch64_print_operand): Add case for
484 (verify_constraints): Likewise.
485 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
486 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
487 to accept Rt|SP as first operand.
488 (AARCH64_OPERANDS): Add new Rt_SP.
489 * aarch64-asm-2.c: Regenerated.
490 * aarch64-dis-2.c: Regenerated.
491 * aarch64-opc-2.c: Regenerated.
493 2019-04-11 Sudakshina Das <sudi.das@arm.com>
495 * aarch64-asm-2.c: Regenerated.
496 * aarch64-dis-2.c: Likewise.
497 * aarch64-opc-2.c: Likewise.
498 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
500 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
502 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
504 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
506 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
507 * i386-init.h: Regenerated.
509 2019-04-07 Alan Modra <amodra@gmail.com>
511 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
512 op_separator to control printing of spaces, comma and parens
513 rather than need_comma, need_paren and spaces vars.
515 2019-04-07 Alan Modra <amodra@gmail.com>
518 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
519 (print_insn_neon, print_insn_arm): Likewise.
521 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
523 * i386-dis-evex.h (evex_table): Updated to support BF16
525 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
526 and EVEX_W_0F3872_P_3.
527 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
528 (cpu_flags): Add bitfield for CpuAVX512_BF16.
529 * i386-opc.h (enum): Add CpuAVX512_BF16.
530 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
531 * i386-opc.tbl: Add AVX512 BF16 instructions.
532 * i386-init.h: Regenerated.
533 * i386-tbl.h: Likewise.
535 2019-04-05 Alan Modra <amodra@gmail.com>
537 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
538 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
539 to favour printing of "-" branch hint when using the "y" bit.
540 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
542 2019-04-05 Alan Modra <amodra@gmail.com>
544 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
545 opcode until first operand is output.
547 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
550 * ppc-opc.c (valid_bo_pre_v2): Add comments.
551 (valid_bo_post_v2): Add support for 'at' branch hints.
552 (insert_bo): Only error on branch on ctr.
553 (get_bo_hint_mask): New function.
554 (insert_boe): Add new 'branch_taken' formal argument. Add support
555 for inserting 'at' branch hints.
556 (extract_boe): Add new 'branch_taken' formal argument. Add support
557 for extracting 'at' branch hints.
558 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
559 (BOE): Delete operand.
560 (BOM, BOP): New operands.
562 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
563 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
564 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
565 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
566 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
567 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
568 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
569 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
570 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
571 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
572 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
573 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
574 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
575 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
576 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
577 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
578 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
579 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
580 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
581 bttarl+>: New extended mnemonics.
583 2019-03-28 Alan Modra <amodra@gmail.com>
586 * ppc-opc.c (BTF): Define.
587 (powerpc_opcodes): Use for mtfsb*.
588 * ppc-dis.c (print_insn_powerpc): Print fields with both
589 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
591 2019-03-25 Tamar Christina <tamar.christina@arm.com>
593 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
594 (mapping_symbol_for_insn): Implement new algorithm.
595 (print_insn): Remove duplicate code.
597 2019-03-25 Tamar Christina <tamar.christina@arm.com>
599 * aarch64-dis.c (print_insn_aarch64):
602 2019-03-25 Tamar Christina <tamar.christina@arm.com>
604 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
607 2019-03-25 Tamar Christina <tamar.christina@arm.com>
609 * aarch64-dis.c (last_stop_offset): New.
610 (print_insn_aarch64): Use stop_offset.
612 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
615 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
617 * i386-init.h: Regenerated.
619 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
622 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
623 vmovdqu16, vmovdqu32 and vmovdqu64.
624 * i386-tbl.h: Regenerated.
626 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
628 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
629 from vstrszb, vstrszh, and vstrszf.
631 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
633 * s390-opc.txt: Add instruction descriptions.
635 2019-02-08 Jim Wilson <jimw@sifive.com>
637 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
640 2019-02-07 Tamar Christina <tamar.christina@arm.com>
642 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
644 2019-02-07 Tamar Christina <tamar.christina@arm.com>
647 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
648 * aarch64-opc.c (verify_elem_sd): New.
649 (fields): Add FLD_sz entr.
650 * aarch64-tbl.h (_SIMD_INSN): New.
651 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
652 fmulx scalar and vector by element isns.
654 2019-02-07 Nick Clifton <nickc@redhat.com>
656 * po/sv.po: Updated Swedish translation.
658 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
660 * s390-mkopc.c (main): Accept arch13 as cpu string.
661 * s390-opc.c: Add new instruction formats and instruction opcode
663 * s390-opc.txt: Add new arch13 instructions.
665 2019-01-25 Sudakshina Das <sudi.das@arm.com>
667 * aarch64-tbl.h (QL_LDST_AT): Update macro.
668 (aarch64_opcode): Change encoding for stg, stzg
670 * aarch64-asm-2.c: Regenerated.
671 * aarch64-dis-2.c: Regenerated.
672 * aarch64-opc-2.c: Regenerated.
674 2019-01-25 Sudakshina Das <sudi.das@arm.com>
676 * aarch64-asm-2.c: Regenerated.
677 * aarch64-dis-2.c: Likewise.
678 * aarch64-opc-2.c: Likewise.
679 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
681 2019-01-25 Sudakshina Das <sudi.das@arm.com>
682 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
684 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
685 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
686 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
687 * aarch64-dis.h (ext_addr_simple_2): Likewise.
688 * aarch64-opc.c (operand_general_constraint_met_p): Remove
689 case for ldstgv_indexed.
690 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
691 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
692 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
693 * aarch64-asm-2.c: Regenerated.
694 * aarch64-dis-2.c: Regenerated.
695 * aarch64-opc-2.c: Regenerated.
697 2019-01-23 Nick Clifton <nickc@redhat.com>
699 * po/pt_BR.po: Updated Brazilian Portuguese translation.
701 2019-01-21 Nick Clifton <nickc@redhat.com>
703 * po/de.po: Updated German translation.
704 * po/uk.po: Updated Ukranian translation.
706 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
707 * mips-dis.c (mips_arch_choices): Fix typo in
708 gs464, gs464e and gs264e descriptors.
710 2019-01-19 Nick Clifton <nickc@redhat.com>
712 * configure: Regenerate.
713 * po/opcodes.pot: Regenerate.
715 2018-06-24 Nick Clifton <nickc@redhat.com>
719 2019-01-09 John Darrington <john@darrington.wattle.id.au>
721 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
723 -dis.c (opr_emit_disassembly): Do not omit an index if it is
726 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
728 * configure: Regenerate.
730 2019-01-07 Alan Modra <amodra@gmail.com>
732 * configure: Regenerate.
733 * po/POTFILES.in: Regenerate.
735 2019-01-03 John Darrington <john@darrington.wattle.id.au>
737 * s12z-opc.c: New file.
738 * s12z-opc.h: New file.
739 * s12z-dis.c: Removed all code not directly related to display
740 of instructions. Used the interface provided by the new files
742 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
743 * Makefile.in: Regenerate.
744 * configure.ac (bfd_s12z_arch): Correct the dependencies.
745 * configure: Regenerate.
747 2019-01-01 Alan Modra <amodra@gmail.com>
749 Update year range in copyright notice of all files.
751 For older changes see ChangeLog-2018
753 Copyright (C) 2019 Free Software Foundation, Inc.
755 Copying and distribution of this file, with or without modification,
756 are permitted in any medium without royalty provided the copyright
757 notice and this notice are preserved.
763 version-control: never