1 2019-06-04 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
2 Lili Cui <lili.cui@intel.com>
4 * i386-dis.c (enum): Add PREFIX_EVEX_0F3868, EVEX_W_0F3868_P_3.
5 * i386-dis-evex.h (evex_table): Add AVX512_VP2INTERSECT
7 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_VP2INTERSECT_FLAGS,
8 CPU_ANY_AVX512_VP2INTERSECT_FLAGS.
9 (cpu_flags): Add CpuAVX512_VP2INTERSECT.
10 * i386-opc.h (enum): Add CpuAVX512_VP2INTERSECT.
11 (i386_cpu_flags): Add cpuavx512_vp2intersect.
12 * i386-opc.tbl: Add AVX512_VP2INTERSECT insns.
13 * i386-init.h: Regenerated.
14 * i386-tbl.h: Likewise.
16 2019-06-04 Xuepeng Guo <xuepeng.guo@intel.com>
17 Lili Cui <lili.cui@intel.com>
19 * doc/c-i386.texi: Document enqcmd.
20 * testsuite/gas/i386/enqcmd-intel.d: New file.
21 * testsuite/gas/i386/enqcmd-inval.l: Likewise.
22 * testsuite/gas/i386/enqcmd-inval.s: Likewise.
23 * testsuite/gas/i386/enqcmd.d: Likewise.
24 * testsuite/gas/i386/enqcmd.s: Likewise.
25 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
26 * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
27 * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
28 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
29 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
30 * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
31 enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
34 2019-06-04 Alan Hayward <alan.hayward@arm.com>
36 * arm-dis.c (is_mve_unpredictable): Remove spurious paranthesis.
38 2019-06-03 Alan Modra <amodra@gmail.com>
40 * ppc-dis.c (prefix_opcd_indices): Correct size.
42 2019-05-28 H.J. Lu <hongjiu.lu@intel.com>
45 * i386-opc.tbl: Add CheckRegSize to AVX512_BF16 instructions with
47 * i386-tbl.h: Regenerated.
49 2019-05-24 Alan Modra <amodra@gmail.com>
51 * po/POTFILES.in: Regenerate.
53 2019-05-24 Peter Bergner <bergner@linux.ibm.com>
54 Alan Modra <amodra@gmail.com>
56 * ppc-opc.c (insert_d34, extract_d34, insert_nsi34, extract_nsi34),
57 (insert_pcrel, extract_pcrel, extract_pcrel0): New functions.
58 (extract_esync, extract_raq, extract_tbr, extract_sxl): Comment.
59 (powerpc_operands <D34, SI34, NSI34, PRA0, PRAQ, PCREL, PCREL0,
60 XTOP>): Define and add entries.
61 (P8LS, PMLS, P_D_MASK, P_DRAPCREL_MASK): Define.
62 (prefix_opcodes): Add pli, paddi, pla, psubi, plwz, plbz, pstw,
63 pstb, plhz, plha, psth, plfs, plfd, pstfs, pstfd, plq, plxsd,
64 plxssp, pld, plwa, pstxsd, pstxssp, pstxv, pstd, and pstq.
66 2019-05-24 Peter Bergner <bergner@linux.ibm.com>
67 Alan Modra <amodra@gmail.com>
69 * ppc-dis.c (ppc_opts): Add "future" entry.
70 (PREFIX_OPCD_SEGS): Define.
71 (prefix_opcd_indices): New array.
72 (disassemble_init_powerpc): Initialize prefix_opcd_indices.
73 (lookup_prefix): New function.
74 (print_insn_powerpc): Handle 64-bit prefix instructions.
75 * ppc-opc.c (PREFIX_OP, PREFIX_FORM, SUFFIX_MASK, PREFIX_MASK),
76 (PMRR, POWERXX): Define.
77 (prefix_opcodes): New instruction table.
78 (prefix_num_opcodes): New constant.
80 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
82 * configure.ac (SHARED_DEPENDENCIES): Add case for bfd_bpf_arch.
83 * configure: Regenerated.
84 * Makefile.am: Add rules for the files generated from cpu/bpf.cpu
86 (HFILES): Add bpf-desc.h and bpf-opc.h.
87 (TARGET_LIBOPCODES_CFILES): Add bpf-asm.c, bpf-desc.c, bpf-dis.c,
88 bpf-ibld.c and bpf-opc.c.
90 * Makefile.in: Regenerated.
91 * disassemble.c (ARCH_bpf): Define.
92 (disassembler): Add case for bfd_arch_bpf.
93 (disassemble_init_for_target): Likewise.
94 (enum epbf_isa_attr): Define.
95 * disassemble.h: extern print_insn_bpf.
96 * bpf-asm.c: Generated.
97 * bpf-opc.h: Likewise.
98 * bpf-opc.c: Likewise.
99 * bpf-ibld.c: Likewise.
100 * bpf-dis.c: Likewise.
101 * bpf-desc.h: Likewise.
102 * bpf-desc.c: Likewise.
104 2019-05-21 Sudakshina Das <sudi.das@arm.com>
106 * arm-dis.c (coprocessor_opcodes): New instructions for VMRS
107 and VMSR with the new operands.
109 2019-05-21 Sudakshina Das <sudi.das@arm.com>
111 * arm-dis.c (enum mve_instructions): New enum
112 for csinc, csinv, csneg, csel, cset, csetm, cinv, cinv
114 (mve_opcodes): New instructions as above.
115 (is_mve_encoding_conflict): Add cases for csinc, csinv,
117 (print_insn_mve): Accept new %<bitfield>c and %<bitfield>C.
119 2019-05-21 Sudakshina Das <sudi.das@arm.com>
121 * arm-dis.c (emun mve_instructions): Updated for new instructions.
122 (mve_opcodes): New instructions for asrl, lsll, lsrl, sqrshrl,
123 sqrshr, sqshl, sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll,
124 uqshl, urshrl and urshr.
125 (is_mve_okay_in_it): Add new instructions to TRUE list.
126 (is_mve_unpredictable): Add cases for UNPRED_R13 and UNPRED_R15.
127 (print_insn_mve): Updated to accept new %j,
128 %<bitfield>m and %<bitfield>n patterns.
130 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
132 * mips-opc.c (mips_builtin_opcodes): Change source register
135 2019-05-20 Nick Clifton <nickc@redhat.com>
137 * po/fr.po: Updated French translation.
139 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
140 Michael Collison <michael.collison@arm.com>
142 * arm-dis.c (thumb32_opcodes): Add new instructions.
143 (enum mve_instructions): Likewise.
144 (enum mve_undefined): Add new reasons.
145 (is_mve_encoding_conflict): Handle new instructions.
146 (is_mve_undefined): Likewise.
147 (is_mve_unpredictable): Likewise.
148 (print_mve_undefined): Likewise.
149 (print_mve_size): Likewise.
151 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
152 Michael Collison <michael.collison@arm.com>
154 * arm-dis.c (thumb32_opcodes): Add new instructions.
155 (enum mve_instructions): Likewise.
156 (is_mve_encoding_conflict): Handle new instructions.
157 (is_mve_undefined): Likewise.
158 (is_mve_unpredictable): Likewise.
159 (print_mve_size): Likewise.
161 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
162 Michael Collison <michael.collison@arm.com>
164 * arm-dis.c (thumb32_opcodes): Add new instructions.
165 (enum mve_instructions): Likewise.
166 (is_mve_encoding_conflict): Likewise.
167 (is_mve_unpredictable): Likewise.
168 (print_mve_size): Likewise.
170 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
171 Michael Collison <michael.collison@arm.com>
173 * arm-dis.c (thumb32_opcodes): Add new instructions.
174 (enum mve_instructions): Likewise.
175 (is_mve_encoding_conflict): Handle new instructions.
176 (is_mve_undefined): Likewise.
177 (is_mve_unpredictable): Likewise.
178 (print_mve_size): Likewise.
180 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
181 Michael Collison <michael.collison@arm.com>
183 * arm-dis.c (thumb32_opcodes): Add new instructions.
184 (enum mve_instructions): Likewise.
185 (is_mve_encoding_conflict): Handle new instructions.
186 (is_mve_undefined): Likewise.
187 (is_mve_unpredictable): Likewise.
188 (print_mve_size): Likewise.
189 (print_insn_mve): Likewise.
191 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
192 Michael Collison <michael.collison@arm.com>
194 * arm-dis.c (thumb32_opcodes): Add new instructions.
195 (print_insn_thumb32): Handle new instructions.
197 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
198 Michael Collison <michael.collison@arm.com>
200 * arm-dis.c (enum mve_instructions): Add new instructions.
201 (enum mve_undefined): Add new reasons.
202 (is_mve_encoding_conflict): Handle new instructions.
203 (is_mve_undefined): Likewise.
204 (is_mve_unpredictable): Likewise.
205 (print_mve_undefined): Likewise.
206 (print_mve_size): Likewise.
207 (print_mve_shift_n): Likewise.
208 (print_insn_mve): Likewise.
210 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
211 Michael Collison <michael.collison@arm.com>
213 * arm-dis.c (enum mve_instructions): Add new instructions.
214 (is_mve_encoding_conflict): Handle new instructions.
215 (is_mve_unpredictable): Likewise.
216 (print_mve_rotate): Likewise.
217 (print_mve_size): Likewise.
218 (print_insn_mve): Likewise.
220 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
221 Michael Collison <michael.collison@arm.com>
223 * arm-dis.c (enum mve_instructions): Add new instructions.
224 (is_mve_encoding_conflict): Handle new instructions.
225 (is_mve_unpredictable): Likewise.
226 (print_mve_size): Likewise.
227 (print_insn_mve): Likewise.
229 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
230 Michael Collison <michael.collison@arm.com>
232 * arm-dis.c (enum mve_instructions): Add new instructions.
233 (enum mve_undefined): Add new reasons.
234 (is_mve_encoding_conflict): Handle new instructions.
235 (is_mve_undefined): Likewise.
236 (is_mve_unpredictable): Likewise.
237 (print_mve_undefined): Likewise.
238 (print_mve_size): Likewise.
239 (print_insn_mve): Likewise.
241 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
242 Michael Collison <michael.collison@arm.com>
244 * arm-dis.c (enum mve_instructions): Add new instructions.
245 (is_mve_encoding_conflict): Handle new instructions.
246 (is_mve_undefined): Likewise.
247 (is_mve_unpredictable): Likewise.
248 (print_mve_size): Likewise.
249 (print_insn_mve): Likewise.
251 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
252 Michael Collison <michael.collison@arm.com>
254 * arm-dis.c (enum mve_instructions): Add new instructions.
255 (enum mve_unpredictable): Add new reasons.
256 (enum mve_undefined): Likewise.
257 (is_mve_okay_in_it): Handle new isntructions.
258 (is_mve_encoding_conflict): Likewise.
259 (is_mve_undefined): Likewise.
260 (is_mve_unpredictable): Likewise.
261 (print_mve_vmov_index): Likewise.
262 (print_simd_imm8): Likewise.
263 (print_mve_undefined): Likewise.
264 (print_mve_unpredictable): Likewise.
265 (print_mve_size): Likewise.
266 (print_insn_mve): Likewise.
268 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
269 Michael Collison <michael.collison@arm.com>
271 * arm-dis.c (enum mve_instructions): Add new instructions.
272 (enum mve_unpredictable): Add new reasons.
273 (enum mve_undefined): Likewise.
274 (is_mve_encoding_conflict): Handle new instructions.
275 (is_mve_undefined): Likewise.
276 (is_mve_unpredictable): Likewise.
277 (print_mve_undefined): Likewise.
278 (print_mve_unpredictable): Likewise.
279 (print_mve_rounding_mode): Likewise.
280 (print_mve_vcvt_size): Likewise.
281 (print_mve_size): Likewise.
282 (print_insn_mve): Likewise.
284 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
285 Michael Collison <michael.collison@arm.com>
287 * arm-dis.c (enum mve_instructions): Add new instructions.
288 (enum mve_unpredictable): Add new reasons.
289 (enum mve_undefined): Likewise.
290 (is_mve_undefined): Handle new instructions.
291 (is_mve_unpredictable): Likewise.
292 (print_mve_undefined): Likewise.
293 (print_mve_unpredictable): Likewise.
294 (print_mve_size): Likewise.
295 (print_insn_mve): Likewise.
297 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
298 Michael Collison <michael.collison@arm.com>
300 * arm-dis.c (enum mve_instructions): Add new instructions.
301 (enum mve_undefined): Add new reasons.
302 (insns): Add new instructions.
303 (is_mve_encoding_conflict):
304 (print_mve_vld_str_addr): New print function.
305 (is_mve_undefined): Handle new instructions.
306 (is_mve_unpredictable): Likewise.
307 (print_mve_undefined): Likewise.
308 (print_mve_size): Likewise.
309 (print_insn_coprocessor_1): Handle MVE VLDR, VSTR instructions.
310 (print_insn_mve): Handle new operands.
312 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
313 Michael Collison <michael.collison@arm.com>
315 * arm-dis.c (enum mve_instructions): Add new instructions.
316 (enum mve_unpredictable): Add new reasons.
317 (is_mve_encoding_conflict): Handle new instructions.
318 (is_mve_unpredictable): Likewise.
319 (mve_opcodes): Add new instructions.
320 (print_mve_unpredictable): Handle new reasons.
321 (print_mve_register_blocks): New print function.
322 (print_mve_size): Handle new instructions.
323 (print_insn_mve): Likewise.
325 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
326 Michael Collison <michael.collison@arm.com>
328 * arm-dis.c (enum mve_instructions): Add new instructions.
329 (enum mve_unpredictable): Add new reasons.
330 (enum mve_undefined): Likewise.
331 (is_mve_encoding_conflict): Handle new instructions.
332 (is_mve_undefined): Likewise.
333 (is_mve_unpredictable): Likewise.
334 (coprocessor_opcodes): Move NEON VDUP from here...
335 (neon_opcodes): ... to here.
336 (mve_opcodes): Add new instructions.
337 (print_mve_undefined): Handle new reasons.
338 (print_mve_unpredictable): Likewise.
339 (print_mve_size): Handle new instructions.
340 (print_insn_neon): Handle vdup.
341 (print_insn_mve): Handle new operands.
343 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
344 Michael Collison <michael.collison@arm.com>
346 * arm-dis.c (enum mve_instructions): Add new instructions.
347 (enum mve_unpredictable): Add new values.
348 (mve_opcodes): Add new instructions.
349 (vec_condnames): New array with vector conditions.
350 (mve_predicatenames): New array with predicate suffixes.
351 (mve_vec_sizename): New array with vector sizes.
352 (enum vpt_pred_state): New enum with vector predication states.
353 (struct vpt_block): New struct type for vpt blocks.
354 (vpt_block_state): Global struct to keep track of state.
355 (mve_extract_pred_mask): New helper function.
356 (num_instructions_vpt_block): Likewise.
357 (mark_outside_vpt_block): Likewise.
358 (mark_inside_vpt_block): Likewise.
359 (invert_next_predicate_state): Likewise.
360 (update_next_predicate_state): Likewise.
361 (update_vpt_block_state): Likewise.
362 (is_vpt_instruction): Likewise.
363 (is_mve_encoding_conflict): Add entries for new instructions.
364 (is_mve_unpredictable): Likewise.
365 (print_mve_unpredictable): Handle new cases.
366 (print_instruction_predicate): Likewise.
367 (print_mve_size): New function.
368 (print_vec_condition): New function.
369 (print_insn_mve): Handle vpt blocks and new print operands.
371 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
373 * arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors
374 8, 14 and 15 for Armv8.1-M Mainline.
376 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
377 Michael Collison <michael.collison@arm.com>
379 * arm-dis.c (enum mve_instructions): New enum.
380 (enum mve_unpredictable): Likewise.
381 (enum mve_undefined): Likewise.
382 (struct mopcode32): New struct.
383 (is_mve_okay_in_it): New function.
384 (is_mve_architecture): Likewise.
385 (arm_decode_field): Likewise.
386 (arm_decode_field_multiple): Likewise.
387 (is_mve_encoding_conflict): Likewise.
388 (is_mve_undefined): Likewise.
389 (is_mve_unpredictable): Likewise.
390 (print_mve_undefined): Likewise.
391 (print_mve_unpredictable): Likewise.
392 (print_insn_coprocessor_1): Use arm_decode_field_multiple.
393 (print_insn_mve): New function.
394 (print_insn_thumb32): Handle MVE architecture.
395 (select_arm_features): Force thumb for Armv8.1-m Mainline.
397 2019-05-10 Nick Clifton <nickc@redhat.com>
400 * ia64-opc.c (ia64_find_matching_opcode): Check for reaching the
401 end of the table prematurely.
403 2019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
405 * mips-opc.c (mips_opcodes): Enable ADD, SUB, DADD and DSUB
408 2019-05-11 Alan Modra <amodra@gmail.com>
410 * ppc-dis.c (print_insn_powerpc) Don't skip optional operands
411 when -Mraw is in effect.
413 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
415 * aarch64-dis-2.c: Regenerate.
416 * aarch64-tbl.h (OP_SVE_BBU): New variant set.
417 (OP_SVE_BBB): New variant set.
418 (OP_SVE_DDDD): New variant set.
419 (OP_SVE_HHH): New variant set.
420 (OP_SVE_HHHU): New variant set.
421 (OP_SVE_SSS): New variant set.
422 (OP_SVE_SSSU): New variant set.
423 (OP_SVE_SHH): New variant set.
424 (OP_SVE_SBBU): New variant set.
425 (OP_SVE_DSS): New variant set.
426 (OP_SVE_DHHU): New variant set.
427 (OP_SVE_VMV_HSD_BHS): New variant set.
428 (OP_SVE_VVU_HSD_BHS): New variant set.
429 (OP_SVE_VVVU_SD_BH): New variant set.
430 (OP_SVE_VVVU_BHSD): New variant set.
431 (OP_SVE_VVV_QHD_DBS): New variant set.
432 (OP_SVE_VVV_HSD_BHS): New variant set.
433 (OP_SVE_VVV_HSD_BHS2): New variant set.
434 (OP_SVE_VVV_BHS_HSD): New variant set.
435 (OP_SVE_VV_BHS_HSD): New variant set.
436 (OP_SVE_VVV_SD): New variant set.
437 (OP_SVE_VVU_BHS_HSD): New variant set.
438 (OP_SVE_VZVV_SD): New variant set.
439 (OP_SVE_VZVV_BH): New variant set.
440 (OP_SVE_VZV_SD): New variant set.
441 (aarch64_opcode_table): Add sve2 instructions.
443 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
445 * aarch64-asm-2.c: Regenerated.
446 * aarch64-dis-2.c: Regenerated.
447 * aarch64-opc-2.c: Regenerated.
448 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
449 for SVE_SHLIMM_UNPRED_22.
450 (aarch64_print_operand): Add printing for SVE_SHLIMM_UNPRED_22.
451 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHLIMM_UNPRED_22
454 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
456 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
457 sve_size_tsz_bhs iclass encode.
458 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
459 sve_size_tsz_bhs iclass decode.
461 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
463 * aarch64-asm-2.c: Regenerated.
464 * aarch64-dis-2.c: Regenerated.
465 * aarch64-opc-2.c: Regenerated.
466 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
467 for SVE_Zm4_11_INDEX.
468 (aarch64_print_operand): Add printing for SVE_Zm4_11_INDEX.
469 (fields): Handle SVE_i2h field.
470 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i2h field.
471 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm4_11_INDEX operand.
473 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
475 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
476 sve_shift_tsz_bhsd iclass encode.
477 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
478 sve_shift_tsz_bhsd iclass decode.
480 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
482 * aarch64-asm-2.c: Regenerated.
483 * aarch64-dis-2.c: Regenerated.
484 * aarch64-opc-2.c: Regenerated.
485 * aarch64-asm.c (aarch64_ins_sve_shrimm):
486 (aarch64_encode_variant_using_iclass): Handle
487 sve_shift_tsz_hsd iclass encode.
488 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
489 sve_shift_tsz_hsd iclass decode.
490 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
491 for SVE_SHRIMM_UNPRED_22.
492 (aarch64_print_operand): Add printing for SVE_SHRIMM_UNPRED_22.
493 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHRIMM_UNPRED_22
496 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
498 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
499 sve_size_013 iclass encode.
500 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
501 sve_size_013 iclass decode.
503 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
505 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
506 sve_size_bh iclass encode.
507 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
508 sve_size_bh iclass decode.
510 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
512 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
513 sve_size_sd2 iclass encode.
514 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
515 sve_size_sd2 iclass decode.
516 * aarch64-opc.c (fields): Handle SVE_sz2 field.
517 * aarch64-opc.h (enum aarch64_field_kind): New SVE_sz2 field.
519 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
521 * aarch64-asm-2.c: Regenerated.
522 * aarch64-dis-2.c: Regenerated.
523 * aarch64-opc-2.c: Regenerated.
524 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
526 (aarch64_print_operand): Add printing for SVE_ADDR_ZX.
527 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_ADDR_ZX operand.
529 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
531 * aarch64-asm-2.c: Regenerated.
532 * aarch64-dis-2.c: Regenerated.
533 * aarch64-opc-2.c: Regenerated.
534 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
535 for SVE_Zm3_11_INDEX.
536 (aarch64_print_operand): Add printing for SVE_Zm3_11_INDEX.
537 (fields): Handle SVE_i3l and SVE_i3h2 fields.
538 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i3l and SVE_i3h2
540 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm3_11_INDEX operand.
542 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
544 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
545 sve_size_hsd2 iclass encode.
546 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
547 sve_size_hsd2 iclass decode.
548 * aarch64-opc.c (fields): Handle SVE_size field.
549 * aarch64-opc.h (enum aarch64_field_kind): New SVE_size field.
551 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
553 * aarch64-asm-2.c: Regenerated.
554 * aarch64-dis-2.c: Regenerated.
555 * aarch64-opc-2.c: Regenerated.
556 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
558 (aarch64_print_operand): Add printing for SVE_IMM_ROT3.
559 (fields): Handle SVE_rot3 field.
560 * aarch64-opc.h (enum aarch64_field_kind): New SVE_rot3 field.
561 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_IMM_ROT3 operand.
563 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
565 * aarch64-opc.c (verify_constraints): Check for movprfx for sve2
568 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
571 (aarch64_feature_sve2, aarch64_feature_sve2aes,
572 aarch64_feature_sve2sha3, aarch64_feature_sve2sm4,
573 aarch64_feature_sve2bitperm): New feature sets.
574 (SVE2, SVE2_AES, SVE2_SHA3, SVE2_SM4, SVE2_BITPERM): New macros
575 for feature set addresses.
576 (SVE2_INSN, SVE2_INSNC, SVE2AES_INSN, SVE2SHA3_INSN,
577 SVE2SM4_INSN, SVE2SM4_INSNC, SVE2BITPERM_INSN): New macros.
579 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
580 Faraz Shahbazker <fshahbazker@wavecomp.com>
582 * mips-dis.c (mips_calculate_combination_ases): Add ISA
583 argument and set ASE_EVA_R6 appropriately.
584 (set_default_mips_dis_options): Pass ISA to above.
585 (parse_mips_dis_option): Likewise.
586 * mips-opc.c (EVAR6): New macro.
587 (mips_builtin_opcodes): Add llwpe, scwpe.
589 2019-05-01 Sudakshina Das <sudi.das@arm.com>
591 * aarch64-asm-2.c: Regenerated.
592 * aarch64-dis-2.c: Regenerated.
593 * aarch64-opc-2.c: Regenerated.
594 * aarch64-opc.c (operand_general_constraint_met_p): Add case for
595 AARCH64_OPND_TME_UIMM16.
596 (aarch64_print_operand): Likewise.
597 * aarch64-tbl.h (QL_IMM_NIL): New.
600 (struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.
602 2019-04-29 John Darrington <john@darrington.wattle.id.au>
604 * s12z-opc.c (shift_discrim): Return OP_INVALID when reading fails.
606 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
607 Faraz Shahbazker <fshahbazker@wavecomp.com>
609 * mips-opc.c (mips_builtin_opcodes): Add llwp, lldp, scwp, scdp.
611 2019-04-24 John Darrington <john@darrington.wattle.id.au>
613 * s12z-opc.h: Add extern "C" bracketing to help
614 users who wish to use this interface in c++ code.
616 2019-04-24 John Darrington <john@darrington.wattle.id.au>
618 * s12z-opc.c (bm_decode): Handle bit map operations with the
621 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
623 * arm-dis.c (coprocessor_opcodes): Document new %J and %K format
624 specifier. Add entries for VLDR and VSTR of system registers.
625 (print_insn_coprocessor): Forbid coprocessor numbers 8, 14 and 15 in
626 coprocessor instructions on Armv8.1-M Mainline targets. Add handling
627 of %J and %K format specifier.
629 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
631 * arm-dis.c (coprocessor_opcodes): Document new %C format control code.
632 Add new entries for VSCCLRM instruction.
633 (print_insn_coprocessor): Handle new %C format control code.
635 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
637 * arm-dis.c (enum isa): New enum.
638 (struct sopcode32): New structure.
639 (coprocessor_opcodes): change type of entries to struct sopcode32 and
640 set isa field of all current entries to ANY.
641 (print_insn_coprocessor): Change type of insn to struct sopcode32.
642 Only match an entry if its isa field allows the current mode.
644 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
646 * arm-dis.c (thumb_opcodes): Document %n control code. Add entry for
648 (print_insn_thumb32): Add logic to print %n CLRM register list.
650 2019-04-15 Sudakshina Das <sudi.das@arm.com>
652 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
655 2019-04-15 Sudakshina Das <sudi.das@arm.com>
657 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
658 (print_insn_thumb32): Edit the switch case for %Z.
660 2019-04-15 Sudakshina Das <sudi.das@arm.com>
662 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
664 2019-04-15 Sudakshina Das <sudi.das@arm.com>
666 * arm-dis.c (thumb32_opcodes): New instruction bfl.
668 2019-04-15 Sudakshina Das <sudi.das@arm.com>
670 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
672 2019-04-15 Sudakshina Das <sudi.das@arm.com>
674 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
675 Arm register with r13 and r15 unpredictable.
676 (thumb32_opcodes): New instructions for bfx and bflx.
678 2019-04-15 Sudakshina Das <sudi.das@arm.com>
680 * arm-dis.c (thumb32_opcodes): New instructions for bf.
682 2019-04-15 Sudakshina Das <sudi.das@arm.com>
684 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
686 2019-04-15 Sudakshina Das <sudi.das@arm.com>
688 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
690 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
692 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
694 2019-04-12 John Darrington <john@darrington.wattle.id.au>
696 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
697 "optr". ("operator" is a reserved word in c++).
699 2019-04-11 Sudakshina Das <sudi.das@arm.com>
701 * aarch64-opc.c (aarch64_print_operand): Add case for
703 (verify_constraints): Likewise.
704 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
705 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
706 to accept Rt|SP as first operand.
707 (AARCH64_OPERANDS): Add new Rt_SP.
708 * aarch64-asm-2.c: Regenerated.
709 * aarch64-dis-2.c: Regenerated.
710 * aarch64-opc-2.c: Regenerated.
712 2019-04-11 Sudakshina Das <sudi.das@arm.com>
714 * aarch64-asm-2.c: Regenerated.
715 * aarch64-dis-2.c: Likewise.
716 * aarch64-opc-2.c: Likewise.
717 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
719 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
721 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
723 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
725 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
726 * i386-init.h: Regenerated.
728 2019-04-07 Alan Modra <amodra@gmail.com>
730 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
731 op_separator to control printing of spaces, comma and parens
732 rather than need_comma, need_paren and spaces vars.
734 2019-04-07 Alan Modra <amodra@gmail.com>
737 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
738 (print_insn_neon, print_insn_arm): Likewise.
740 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
742 * i386-dis-evex.h (evex_table): Updated to support BF16
744 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
745 and EVEX_W_0F3872_P_3.
746 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
747 (cpu_flags): Add bitfield for CpuAVX512_BF16.
748 * i386-opc.h (enum): Add CpuAVX512_BF16.
749 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
750 * i386-opc.tbl: Add AVX512 BF16 instructions.
751 * i386-init.h: Regenerated.
752 * i386-tbl.h: Likewise.
754 2019-04-05 Alan Modra <amodra@gmail.com>
756 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
757 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
758 to favour printing of "-" branch hint when using the "y" bit.
759 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
761 2019-04-05 Alan Modra <amodra@gmail.com>
763 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
764 opcode until first operand is output.
766 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
769 * ppc-opc.c (valid_bo_pre_v2): Add comments.
770 (valid_bo_post_v2): Add support for 'at' branch hints.
771 (insert_bo): Only error on branch on ctr.
772 (get_bo_hint_mask): New function.
773 (insert_boe): Add new 'branch_taken' formal argument. Add support
774 for inserting 'at' branch hints.
775 (extract_boe): Add new 'branch_taken' formal argument. Add support
776 for extracting 'at' branch hints.
777 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
778 (BOE): Delete operand.
779 (BOM, BOP): New operands.
781 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
782 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
783 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
784 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
785 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
786 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
787 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
788 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
789 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
790 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
791 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
792 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
793 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
794 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
795 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
796 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
797 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
798 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
799 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
800 bttarl+>: New extended mnemonics.
802 2019-03-28 Alan Modra <amodra@gmail.com>
805 * ppc-opc.c (BTF): Define.
806 (powerpc_opcodes): Use for mtfsb*.
807 * ppc-dis.c (print_insn_powerpc): Print fields with both
808 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
810 2019-03-25 Tamar Christina <tamar.christina@arm.com>
812 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
813 (mapping_symbol_for_insn): Implement new algorithm.
814 (print_insn): Remove duplicate code.
816 2019-03-25 Tamar Christina <tamar.christina@arm.com>
818 * aarch64-dis.c (print_insn_aarch64):
821 2019-03-25 Tamar Christina <tamar.christina@arm.com>
823 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
826 2019-03-25 Tamar Christina <tamar.christina@arm.com>
828 * aarch64-dis.c (last_stop_offset): New.
829 (print_insn_aarch64): Use stop_offset.
831 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
834 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
836 * i386-init.h: Regenerated.
838 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
841 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
842 vmovdqu16, vmovdqu32 and vmovdqu64.
843 * i386-tbl.h: Regenerated.
845 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
847 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
848 from vstrszb, vstrszh, and vstrszf.
850 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
852 * s390-opc.txt: Add instruction descriptions.
854 2019-02-08 Jim Wilson <jimw@sifive.com>
856 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
859 2019-02-07 Tamar Christina <tamar.christina@arm.com>
861 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
863 2019-02-07 Tamar Christina <tamar.christina@arm.com>
866 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
867 * aarch64-opc.c (verify_elem_sd): New.
868 (fields): Add FLD_sz entr.
869 * aarch64-tbl.h (_SIMD_INSN): New.
870 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
871 fmulx scalar and vector by element isns.
873 2019-02-07 Nick Clifton <nickc@redhat.com>
875 * po/sv.po: Updated Swedish translation.
877 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
879 * s390-mkopc.c (main): Accept arch13 as cpu string.
880 * s390-opc.c: Add new instruction formats and instruction opcode
882 * s390-opc.txt: Add new arch13 instructions.
884 2019-01-25 Sudakshina Das <sudi.das@arm.com>
886 * aarch64-tbl.h (QL_LDST_AT): Update macro.
887 (aarch64_opcode): Change encoding for stg, stzg
889 * aarch64-asm-2.c: Regenerated.
890 * aarch64-dis-2.c: Regenerated.
891 * aarch64-opc-2.c: Regenerated.
893 2019-01-25 Sudakshina Das <sudi.das@arm.com>
895 * aarch64-asm-2.c: Regenerated.
896 * aarch64-dis-2.c: Likewise.
897 * aarch64-opc-2.c: Likewise.
898 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
900 2019-01-25 Sudakshina Das <sudi.das@arm.com>
901 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
903 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
904 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
905 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
906 * aarch64-dis.h (ext_addr_simple_2): Likewise.
907 * aarch64-opc.c (operand_general_constraint_met_p): Remove
908 case for ldstgv_indexed.
909 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
910 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
911 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
912 * aarch64-asm-2.c: Regenerated.
913 * aarch64-dis-2.c: Regenerated.
914 * aarch64-opc-2.c: Regenerated.
916 2019-01-23 Nick Clifton <nickc@redhat.com>
918 * po/pt_BR.po: Updated Brazilian Portuguese translation.
920 2019-01-21 Nick Clifton <nickc@redhat.com>
922 * po/de.po: Updated German translation.
923 * po/uk.po: Updated Ukranian translation.
925 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
926 * mips-dis.c (mips_arch_choices): Fix typo in
927 gs464, gs464e and gs264e descriptors.
929 2019-01-19 Nick Clifton <nickc@redhat.com>
931 * configure: Regenerate.
932 * po/opcodes.pot: Regenerate.
934 2018-06-24 Nick Clifton <nickc@redhat.com>
938 2019-01-09 John Darrington <john@darrington.wattle.id.au>
940 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
942 -dis.c (opr_emit_disassembly): Do not omit an index if it is
945 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
947 * configure: Regenerate.
949 2019-01-07 Alan Modra <amodra@gmail.com>
951 * configure: Regenerate.
952 * po/POTFILES.in: Regenerate.
954 2019-01-03 John Darrington <john@darrington.wattle.id.au>
956 * s12z-opc.c: New file.
957 * s12z-opc.h: New file.
958 * s12z-dis.c: Removed all code not directly related to display
959 of instructions. Used the interface provided by the new files
961 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
962 * Makefile.in: Regenerate.
963 * configure.ac (bfd_s12z_arch): Correct the dependencies.
964 * configure: Regenerate.
966 2019-01-01 Alan Modra <amodra@gmail.com>
968 Update year range in copyright notice of all files.
970 For older changes see ChangeLog-2018
972 Copyright (C) 2019 Free Software Foundation, Inc.
974 Copying and distribution of this file, with or without modification,
975 are permitted in any medium without royalty provided the copyright
976 notice and this notice are preserved.
982 version-control: never