1 2020-08-23 Alan Modra <amodra@gmail.com>
4 * hash.h (htab_insert): Update prototype and comment.
5 (struct string_tuple): Make "value" a const void*.
6 (string_tuple_alloc): Likewise.
7 (str_hash_find, str_hash_find_n): Cast returned value.
8 (str_hash_insert): Add "replace" parameter, and return slot pointer.
9 Free alloc'd element when not inserted.
10 * hash.c (htab_insert): Likewise. Return slot when element exists,
11 otherwise return NULL.
12 * read.c (pop_insert): Insert into hash table without first searching.
13 * config/tc-avr.c (md_begin): Likewise.
14 * config/tc-msp430.c (md_begin): Likewise.
15 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
16 * config/tc-v850.c (md_begin): Likewise.
17 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
18 (delete_macro): Delete from hash table.
19 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
21 * symbols.c (local_symbol_make, symbol_table_insert): Allow
22 replacement of hash table entries.
23 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
24 * config/obj-coff.c (tag_insert): Likewise.
25 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
26 * config/tc-m68k.c (md_begin): Likewise for aliases.
27 * config/tc-tic4x.c (tic4x_asg): Likewise.
28 * config/tc-tic6x.c (md_begin): Likewise.
30 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
32 * ecoff.c (add_string, get_tag): Likewise.
33 * macro.c (expand_irp): Likewise.
34 * config/obj-elf.c (build_additional_section_info): Likewise.
35 * config/tc-aarch64.c (insert_reg_alias): Likewise.
36 (checked_hash_insert): Likewise.
37 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
38 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
39 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
40 * config/tc-arm.c (insert_reg_alias): Likewise.
41 (arm_tc_equal_in_insn, md_begin): Likewise.
42 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
43 * config/tc-cris.c (md_begin): Likewise.
44 * config/tc-crx.c (md_begin): Likewise.
45 * config/tc-csky.c (md_begin): Likewise.
46 * config/tc-d10v.c (md_begin): Likewise.
47 * config/tc-dlx.c (md_begin): Likewise.
48 * config/tc-ft32.c (md_begin): Likewise.
49 * config/tc-h8300.c (md_begin): Likewise.
50 * config/tc-hppa.c (md_begin): Likewise.
51 * config/tc-i386.c (md_begin): Likewise.
52 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
53 (md_begin, dot_alias): Likewise.
54 * config/tc-m68hc11.c (md_begin): Likewise.
55 * config/tc-m68k.c (md_begin): Likewise.
56 * config/tc-mcore.c (md_begin): Likewise.
57 * config/tc-microblaze.c (md_begin): Likewise.
58 * config/tc-mips.c (md_begin): Likewise.
59 * config/tc-mmix.c (md_begin): Likewise.
60 * config/tc-mn10200.c (md_begin): Likewise.
61 * config/tc-mn10300.c (md_begin): Likewise.
62 * config/tc-moxie.c (md_begin): Likewise.
63 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
64 * config/tc-nios2.c (md_begin): Likewise.
65 * config/tc-ns32k.c (md_begin): Likewise.
66 * config/tc-pdp11.c (md_begin): Likewise.
67 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
68 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
69 * config/tc-pru.c (md_begin): Likewise.
70 * config/tc-riscv.c (init_ext_version_hash): Likewise.
71 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
72 (riscv_init_csr_hash): Likewise.
73 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
74 * config/tc-score.c (s3_insert_reg): Likewise.
75 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
76 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
77 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
78 * config/tc-sh.c (md_begin): Likewise.
79 * config/tc-sparc.c (md_begin): Likewise.
80 * config/tc-spu.c (md_begin): Likewise.
81 * config/tc-tic30.c (md_begin): Likewise.
82 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
83 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
84 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
85 (subsym_substitute): Likewise.
86 * config/tc-tilegx.c (md_begin): Likewise.
87 * config/tc-tilepro.c (md_begin): Likewise.
88 * config/tc-vax.c (vip_begin): Likewise.
89 * config/tc-wasm32.c (md_begin): Likewise.
90 * config/tc-xgate.c (md_begin): Likewise.
91 * config/tc-z8k.c (md_begin): Likewise.
92 * testsuite/gas/ppc/dcbt.d,
93 * testsuite/gas/ppc/dcbt.s: New test.
94 * testsuite/gas/ppc/ppc.exp: Run it.
96 * ecoff.c (add_string): Report fatal error on duplicates.
97 * config/tc-alpha.c (md_begin): Likewise.
98 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
99 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
100 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
101 * config/tc-cris.c (md_begin): Likewise.
102 * config/tc-crx.c (md_begin): Likewise.
103 * config/tc-dlx.c (md_begin): Likewise.
104 * config/tc-hppa.c (md_begin): Likewise.
105 * config/tc-i386.c (md_begin): Likewise.
106 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
107 (md_begin): Likewise.
108 * config/tc-m68k.c (md_begin): Likewise.
109 * config/tc-mips.c (md_begin): Likewise.
110 * config/tc-nios2.c (md_begin): Likewise.
111 * config/tc-ns32k.c (md_begin): Likewise.
112 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
113 * config/tc-pru.c (md_begin): Likewise.
114 * config/tc-riscv.c (init_ext_version_hash): Likewise.
115 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
116 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
117 * config/tc-sparc.c (md_begin): Likewise.
118 * config/tc-tic30.c (md_begin): Likewise.
119 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
120 * config/tc-tilegx.c (md_begin): Likewise.
121 * config/tc-tilepro.c (md_begin): Likewise.
122 * config/tc-vax.c (vip_begin): Likewise.
130 * config/tc-m68hc11.c,
132 * config/tc-microblaze.c,
137 * config/tc-score7.c,
139 * config/tc-tic54x.c,
140 * config/tc-tilegx.c,
141 * config/tc-tilepro.c,
142 * config/tc-xgate.c: Formatting.
144 2020-08-21 Alan Modra <amodra@gmail.com>
146 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
147 Delete union. Adjust code throughout file.
148 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
150 (struct xsymbol): ..this. New struct. Adjust code throughout file
151 accessing these fields.
152 (struct symbol_entry): Delete.
153 (union symbol_entry): New.
154 (hash_symbol_entry): Adjust for symbol_entry_t change.
155 (symbol_entry_find): Likewise.
156 (eq_symbol_entry): Compare hash values too.
157 (symbol_entry_alloc): Delete.
158 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
159 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
160 (local_hash): Delete.
161 (abs_symbol_x, dot_symbol_x): New static var.
162 (symbol_init): New function.
163 (symbol_create): Rewrite.
164 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
165 test of flags.local_symbol.
166 (local_symbol_make): Adjust for struct local_symbol changes.
167 (local_symbol_convert): Rewrite. Adjust all callers.
168 (symbol_table_insert): Simplify.
169 (symbol_clone): Comment on local sym cloning. Handle split symbol
171 (get_real_sym): Delete. Remove all uses.
172 (symbol_find_exact_noref): Simplify.
173 (resolve_local_symbol): Don't resolve non-locals.
174 (S_SET_SEGMENT): Don't special case reg_section.
175 (S_SET_NAME): Set both name and bsym->name.
176 (symbol_mark_resolved, symbol_resolved_p): Simplify.
177 (symbol_symbolS): Update comment.
178 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
179 (dot_symbol_init): Adjust dot_symbol setup.
180 (symbol_print_statistics): Delete local_hash stats.
182 2020-08-21 Alan Modra <amodra@gmail.com>
184 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
185 and remove sy_ from other field names. Update throughout.
186 (struct symbol): Remove sy_ from field names. Delete unused
187 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
188 (struct local_symbol): ..here. Remove lsy_ from field names.
189 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
190 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
191 Expand uses throughout file.
192 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
193 (symbol_new): Move symbol_table_frozen test to..
194 (symbol_append): ..here, and..
195 (symbol_insert): ..here.
196 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
197 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
198 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
200 2020-08-21 Alan Modra <amodra@gmail.com>
202 * symbols.h (symbol_new, symbol_create, local_symbol_make),
203 (symbol_temp_new): Arrange params as section, frag, offset.
204 * symbols.c: Adjust to suit.
207 * dwarf2dbg.c: Likewise.
210 * itbl-ops.c: Likewise.
213 * subsegs.c: Likewise.
214 * config/obj-coff.c: Likewise.
215 * config/obj-elf.c: Likewise.
216 * config/obj-macho.c: Likewise.
217 * config/tc-aarch64.c: Likewise.
218 * config/tc-alpha.c: Likewise.
219 * config/tc-arc.c: Likewise.
220 * config/tc-arm.c: Likewise.
221 * config/tc-avr.c: Likewise.
222 * config/tc-cr16.c: Likewise.
223 * config/tc-cris.c: Likewise.
224 * config/tc-csky.c: Likewise.
225 * config/tc-dlx.c: Likewise.
226 * config/tc-hppa.c: Likewise.
227 * config/tc-i386.c: Likewise.
228 * config/tc-ia64.c: Likewise.
229 * config/tc-m32r.c: Likewise.
230 * config/tc-m68k.c: Likewise.
231 * config/tc-mips.c: Likewise.
232 * config/tc-mmix.c: Likewise.
233 * config/tc-mn10200.c: Likewise.
234 * config/tc-mn10300.c: Likewise.
235 * config/tc-nds32.c: Likewise.
236 * config/tc-nios2.c: Likewise.
237 * config/tc-ppc.c: Likewise.
238 * config/tc-riscv.c: Likewise.
239 * config/tc-s390.c: Likewise.
240 * config/tc-sh.c: Likewise.
241 * config/tc-tic4x.c: Likewise.
242 * config/tc-tic54x.c: Likewise.
243 * config/tc-xtensa.c: Likewise.
245 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
247 * config/tc-csky.c (csky_insn_info): Add member last_isize.
248 (md_assemble): Assign value to csky_insn.last_isize.
249 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
250 * testsuite/gas/csky/enhance_dsp.s: Likewise.
252 2020-08-20 Martin Liska <mliska@suse.cz>
254 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
256 * as.c: Remove the options from help.
257 * doc/as.texi: Remove options.
258 * doc/internals.texi: Remove hash from documentation.
259 * hash.c (struct hash_entry): Remove.
260 (struct hash_control): Likewise.
261 (set_gas_hash_table_size): Likewise.
262 (hash_new_sized): Likewise.
263 (hash_new): Likewise.
264 (hash_die): Likewise.
265 (hash_lookup): Likewise.
266 (hash_insert): Likewise.
267 (hash_jam): Likewise.
268 (hash_replace): Likewise.
269 (hash_find): Likewise.
270 (hash_find_n): Likewise.
271 (hash_delete): Likewise.
272 (hash_traverse): Likewise.
273 (hash_print_statistics): Likewise.
275 (STATBUFSIZE): Likewise.
279 (applicatee): Likewise.
280 (whattable): Likewise.
281 * hash.h (struct hash_control): Likewise.
282 (set_gas_hash_table_size): Likewise.
283 (hash_new): Likewise.
284 (hash_new_sized): Likewise.
285 (hash_die): Likewise.
286 (hash_insert): Likewise.
287 (hash_jam): Likewise.
288 (hash_replace): Likewise.
289 (hash_find): Likewise.
290 (hash_find_n): Likewise.
291 (hash_delete): Likewise.
292 (hash_traverse): Likewise.
293 (hash_print_statistics): Likewise.
295 2020-08-20 Martin Liska <mliska@suse.cz>
297 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
299 (seh_hash_find): Likewise.
300 (seh_hash_find_or_make): Likewise.
301 * config/obj-coff.c (tag_init): Likewise.
302 (tag_insert): Likewise.
303 (tag_find): Likewise.
304 * config/obj-elf.c (struct group_list): Likewise.
305 (build_additional_section_info): Likewise.
306 (free_section_idx): Likewise.
307 (elf_adjust_symtab): Likewise.
308 (elf_frob_file_after_relocs): Likewise.
309 * config/tc-aarch64.c (INSN_SIZE): Likewise.
310 (parse_reg): Likewise.
311 (insert_reg_alias): Likewise.
312 (create_register_alias): Likewise.
314 (parse_shift): Likewise.
315 (parse_pldop): Likewise.
316 (parse_barrier): Likewise.
317 (parse_barrier_psb): Likewise.
318 (parse_bti_operand): Likewise.
319 (parse_sys_reg): Likewise.
320 (parse_sys_ins_reg): Likewise.
321 (lookup_mnemonic): Likewise.
322 (opcode_lookup): Likewise.
323 (parse_operands): Likewise.
324 (checked_hash_insert): Likewise.
325 (sysreg_hash_insert): Likewise.
326 (fill_instruction_hash_table): Likewise.
327 (md_begin): Likewise.
328 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
329 (get_alpha_reloc_tag): Likewise.
330 (assemble_tokens_to_insn): Likewise.
331 (assemble_tokens): Likewise.
332 (md_begin): Likewise.
333 * config/tc-arc.c (arc_find_opcode): Likewise.
334 (arc_insert_opcode): Likewise.
335 (find_opcode_match): Likewise.
336 (declare_register): Likewise.
337 (declare_addrtype): Likewise.
338 (md_begin): Likewise.
339 (arc_parse_name): Likewise.
340 (tc_arc_regname_to_dw2regnum): Likewise.
341 (arc_extcorereg): Likewise.
342 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
343 (arm_reg_parse_multi): Likewise.
344 (parse_reloc): Likewise.
345 (insert_reg_alias): Likewise.
346 (create_register_alias): Likewise.
348 (parse_shift): Likewise.
349 (parse_psr): Likewise.
350 (parse_cond): Likewise.
351 (parse_barrier): Likewise.
352 (do_vfp_nsyn_opcode): Likewise.
353 (opcode_lookup): Likewise.
354 (arm_tc_equal_in_insn): Likewise.
355 (md_begin): Likewise.
356 * config/tc-avr.c (md_begin): Likewise.
357 (avr_ldi_expression): Likewise.
358 (md_assemble): Likewise.
359 (avr_update_gccisr): Likewise.
360 (avr_emit_insn): Likewise.
361 * config/tc-cr16.c (get_register): Likewise.
362 (get_register_pair): Likewise.
363 (get_index_register): Likewise.
364 (get_index_register_pair): Likewise.
365 (get_pregister): Likewise.
366 (get_pregisterp): Likewise.
367 (initialise_reg_hash_table): Likewise.
368 (md_begin): Likewise.
369 (cr16_assemble): Likewise.
370 (md_assemble): Likewise.
371 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
372 (md_begin): Likewise.
373 (cris_process_instruction): Likewise.
374 * config/tc-crx.c (get_register): Likewise.
375 (get_copregister): Likewise.
376 (md_begin): Likewise.
377 (md_assemble): Likewise.
378 * config/tc-csky.c (md_begin): Likewise.
379 (parse_opcode): Likewise.
380 (get_operand_value): Likewise.
381 (v1_work_jbsr): Likewise.
382 (v2_work_rotlc): Likewise.
383 (v2_work_bgeni): Likewise.
384 (v2_work_not): Likewise.
385 * config/tc-d10v.c (sizeof): Likewise.
386 (md_begin): Likewise.
387 (do_assemble): Likewise.
388 (md_apply_fix): Likewise.
389 * config/tc-d30v.c (sizeof): Likewise.
390 (md_begin): Likewise.
391 (do_assemble): Likewise.
392 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
393 (md_begin): Likewise.
394 (machine_ip): Likewise.
395 * config/tc-ft32.c (md_begin): Likewise.
396 (md_assemble): Likewise.
397 * config/tc-h8300.c (md_begin): Likewise.
398 (md_assemble): Likewise.
399 * config/tc-hppa.c (pa_ip): Likewise.
400 (md_begin): Likewise.
401 * config/tc-i386.c (md_begin): Likewise.
402 (i386_print_statistics): Likewise.
403 (parse_insn): Likewise.
404 (process_operands): Likewise.
405 (i386_index_check): Likewise.
406 (parse_real_register): Likewise.
407 * config/tc-ia64.c (dot_rot): Likewise.
408 (dot_entry): Likewise.
409 (declare_register): Likewise.
410 (md_begin): Likewise.
411 (ia64_parse_name): Likewise.
412 (md_assemble): Likewise.
413 (dot_alias): Likewise.
414 (do_alias): Likewise.
415 (ia64_adjust_symtab): Likewise.
416 (do_secalias): Likewise.
417 (ia64_frob_file): Likewise.
418 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
419 (md_begin): Likewise.
420 (print_insn_format): Likewise.
421 (md_assemble): Likewise.
422 * config/tc-m68k.c (tc_gen_reloc): Likewise.
424 (md_begin): Likewise.
425 * config/tc-mcore.c (md_begin): Likewise.
426 (md_assemble): Likewise.
427 * config/tc-microblaze.c (md_begin): Likewise.
428 (md_assemble): Likewise.
429 (md_apply_fix): Likewise.
430 * config/tc-mips.c (nopic_need_relax): Likewise.
431 (md_begin): Likewise.
432 (macro_build): Likewise.
433 (mips16_macro_build): Likewise.
434 (mips_lookup_insn): Likewise.
436 (mips16_ip): Likewise.
437 * config/tc-mmix.c (sizeof): Likewise.
438 (mmix_md_begin): Likewise.
439 (md_assemble): Likewise.
440 * config/tc-mn10200.c (md_begin): Likewise.
441 (md_assemble): Likewise.
442 * config/tc-mn10300.c (HAVE_AM30): Likewise.
443 (md_begin): Likewise.
444 (md_assemble): Likewise.
445 * config/tc-moxie.c (md_begin): Likewise.
446 (md_assemble): Likewise.
447 * config/tc-msp430.c (md_begin): Likewise.
448 (msp430_operands): Likewise.
449 (md_assemble): Likewise.
450 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
451 (builtin_isreg): Likewise.
452 (builtin_regnum): Likewise.
453 (nds32_init_nds32_pseudo_opcodes): Likewise.
454 (nds32_lookup_pseudo_opcode): Likewise.
455 (nds32_relax_hint): Likewise.
456 (md_begin): Likewise.
457 (nds32_find_reloc_table): Likewise.
458 (nds32_elf_append_relax_relocs_traverse): Likewise.
459 (nds32_relax_branch_instructions): Likewise.
460 (md_convert_frag): Likewise.
461 (nds32_elf_analysis_relax_hint): Likewise.
462 (tc_nds32_regname_to_dw2regnum): Likewise.
463 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
464 (nios2_reg_lookup): Likewise.
465 (nios2_ps_lookup): Likewise.
466 (md_begin): Likewise.
467 * config/tc-ns32k.c (struct hash_control): Likewise.
469 (md_begin): Likewise.
470 * config/tc-pdp11.c (md_begin): Likewise.
471 (md_assemble): Likewise.
472 * config/tc-pj.c (fake_opcode): Likewise.
474 (md_begin): Likewise.
475 (md_assemble): Likewise.
476 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
477 (md_assemble): Likewise.
478 * config/tc-pru.c (pru_opcode_lookup): Likewise.
479 (pru_reg_lookup): Likewise.
480 (md_begin): Likewise.
482 * config/tc-riscv.c (init_ext_version_hash): Likewise.
483 (riscv_get_default_ext_version): Likewise.
484 (riscv_set_arch): Likewise.
485 (init_opcode_names_hash): Likewise.
486 (opcode_name_lookup): Likewise.
487 (enum reg_class): Likewise.
488 (hash_reg_name): Likewise.
489 (riscv_init_csr_hash): Likewise.
490 (reg_csr_lookup_internal): Likewise.
491 (reg_lookup_internal): Likewise.
492 (init_opcode_hash): Likewise.
493 (md_begin): Likewise.
494 (DECLARE_CSR): Likewise.
495 (macro_build): Likewise.
496 (riscv_ip): Likewise.
497 * config/tc-s390.c (register_name): Likewise.
498 (s390_setup_opcodes): Likewise.
499 (md_begin): Likewise.
500 (md_assemble): Likewise.
501 (s390_insn): Likewise.
502 * config/tc-score.c (struct s3_reg_map): Likewise.
503 (s3_score_reg_parse): Likewise.
504 (s3_dependency_type_from_insn): Likewise.
505 (s3_parse_16_32_inst): Likewise.
506 (s3_parse_48_inst): Likewise.
507 (s3_insert_reg): Likewise.
508 (s3_build_reg_hsh): Likewise.
509 (s3_build_score_ops_hsh): Likewise.
510 (s3_build_dependency_insn_hsh): Likewise.
511 (s3_begin): Likewise.
512 * config/tc-score7.c (struct s7_reg_map): Likewise.
513 (s7_score_reg_parse): Likewise.
514 (s7_dependency_type_from_insn): Likewise.
515 (s7_parse_16_32_inst): Likewise.
516 (s7_build_score_ops_hsh): Likewise.
517 (s7_build_dependency_insn_hsh): Likewise.
518 (s7_insert_reg): Likewise.
519 (s7_build_reg_hsh): Likewise.
520 (s7_begin): Likewise.
521 * config/tc-sh.c (EMPTY): Likewise.
522 (md_begin): Likewise.
523 (find_cooked_opcode): Likewise.
524 * config/tc-sparc.c (md_begin): Likewise.
525 (sparc_ip): Likewise.
526 * config/tc-spu.c (md_begin): Likewise.
527 (md_assemble): Likewise.
528 * config/tc-tic30.c (md_begin): Likewise.
529 (tic30_operand): Likewise.
530 (tic30_parallel_insn): Likewise.
531 (md_assemble): Likewise.
532 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
533 (tic4x_asg): Likewise.
534 (tic4x_inst_insert): Likewise.
535 (tic4x_inst_add): Likewise.
536 (md_begin): Likewise.
537 (tic4x_operand_parse): Likewise.
538 (md_assemble): Likewise.
539 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
540 (stag_add_field_symbols): Likewise.
541 (tic54x_endstruct): Likewise.
542 (tic54x_tag): Likewise.
543 (tic54x_remove_local_label): Likewise.
544 (tic54x_clear_local_labels): Likewise.
545 (tic54x_var): Likewise.
546 (tic54x_macro_start): Likewise.
547 (tic54x_macro_info): Likewise.
548 (tic54x_macro_end): Likewise.
549 (subsym_isreg): Likewise.
550 (subsym_structsz): Likewise.
551 (md_begin): Likewise.
552 (is_mmreg): Likewise.
554 (encode_condition): Likewise.
555 (encode_cc3): Likewise.
556 (encode_cc2): Likewise.
557 (encode_operand): Likewise.
558 (tic54x_parse_insn): Likewise.
559 (tic54x_parse_parallel_insn_firstline): Likewise.
560 (subsym_create_or_replace): Likewise.
561 (subsym_lookup): Likewise.
562 (subsym_substitute): Likewise.
563 (tic54x_undefined_symbol): Likewise.
564 * config/tc-tic6x.c (md_begin): Likewise.
565 (md_assemble): Likewise.
566 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
567 (INSERT_SPECIAL_OP): Likewise.
568 (md_begin): Likewise.
569 (tilegx_parse_name): Likewise.
570 (parse_reg_expression): Likewise.
571 (md_assemble): Likewise.
572 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
573 (INSERT_SPECIAL_OP): Likewise.
574 (tilepro_parse_name): Likewise.
575 (parse_reg_expression): Likewise.
576 (md_assemble): Likewise.
577 * config/tc-v850.c (md_begin): Likewise.
578 (md_assemble): Likewise.
579 * config/tc-vax.c (md_ri_to_chars): Likewise.
580 (vip_begin): Likewise.
583 (md_begin): Likewise.
584 * config/tc-wasm32.c (md_begin): Likewise.
585 (md_assemble): Likewise.
586 * config/tc-xgate.c (xgate_parse_operand): Likewise.
587 (md_begin): Likewise.
588 (md_assemble): Likewise.
589 * config/tc-z8k.c (md_begin): Likewise.
590 (md_assemble): Likewise.
592 2020-08-20 Martin Liska <mliska@suse.cz>
594 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
596 (dwcfi_hash_find): Likewise.
597 (dwcfi_hash_find_or_make): Likewise.
599 2020-08-20 Martin Liska <mliska@suse.cz>
601 * ecoff.c (INIT_VARRAY): Use htab_t.
602 (add_string): Likewise.
603 (ecoff_read_begin_hook): Use new str_htab_create.
604 (get_tag): Use htab_t.
605 (add_file): Likewise.
607 2020-08-20 Martin Liska <mliska@suse.cz>
609 * hash.h (struct string_tuple): New.
610 (hash_string_tuple): Likewise.
611 (eq_string_tuple): Likewise.
612 (string_tuple_alloc): Likewise.
613 (str_hash_find): Likewise.
614 (str_hash_find_n): Likewise.
615 (str_hash_delete): Likewise.
616 (str_hash_insert): Likewise.
617 (str_htab_create): Likewise.
619 2020-08-20 Martin Liska <mliska@suse.cz>
621 * symbols.c (struct symbol_entry): New.
622 (hash_symbol_entry): Likewise.
623 (eq_symbol_entry): Likewise.
624 (symbol_entry_alloc): Likewise.
625 (symbol_entry_find): Likewise.
626 (local_symbol_make): Use htab hash table.
627 (local_symbol_convert): Likewise.
628 (symbol_table_insert): Likewise.
629 (symbol_find_exact_noref): Likewise.
630 (resolve_local_symbol): Likewise.
631 (resolve_local_symbol_values): Likewise.
632 (symbol_begin): Likewise.
633 (symbol_print_statistics): Likewise.
635 2020-08-20 Martin Liska <mliska@suse.cz>
637 * read.c (struct po_entry): New.
638 (hash_po_entry): Likewise.
639 (eq_po_entry): Likewise.
640 (po_entry_alloc): Likewise.
641 (po_entry_find): Likewise.
642 (pop_insert): Likewise.
643 (pobegin): Use htab hash table.
644 (read_a_source_file): Likewise.
646 (read_print_statistics): Likewise.
647 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
648 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
650 2020-08-20 Martin Liska <mliska@suse.cz>
652 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
653 * macro.c (struct hash_control): Use htab.
654 (macro_init): Likewise.
655 (do_formals): Likewise.
656 (free_macro): Likewise.
657 (define_macro): Likewise.
658 (sub_actual): Likewise.
659 (macro_expand_body): Likewise.
660 (macro_expand): Likewise.
661 (check_macro): Likewise.
662 (delete_macro): Likewise.
663 (expand_irp): Likewise.
664 * macro.h (struct macro_hash_entry): New struct.
665 (hash_macro_entry): New.
666 (eq_macro_entry): Likewise.
667 (macro_entry_alloc): Likewise.
668 (macro_entry_find): Likewise.
669 (struct formal_hash_entry): Likewise.
670 (hash_formal_entry): Likewise.
671 (eq_formal_entry): Likewise.
672 (formal_entry_alloc): Likewise.
673 (formal_entry_find): Likewise.
675 2020-08-20 Martin Liska <mliska@suse.cz>
677 * as.h: Include hashtab.h.
678 * hash.c (htab_insert): New.
679 (htab_print_statistics): Likewise.
680 * hash.h (htab_insert): Likewise.
681 (htab_print_statistics): Likewise.
683 2020-08-19 Alan Modra <amodra@gmail.com>
685 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
686 * testsuite/gas/ppc/int128.d: Update.
687 * testsuite/gas/ppc/xvtlsbb.d: Update.
689 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
691 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
692 * testsuite/gas/ppc/vsx4.d: Likewise.
694 2020-08-17 Alex Coplan <alex.coplan@arm.com>
696 * config/obj-elf.c (obj_elf_change_section): When repurposing an
697 existing symbol, ensure that we set sy_value as per other (fresh)
699 * testsuite/gas/elf/elf.exp: Add new test.
700 * testsuite/gas/elf/section-symbol-redef.d: New test.
701 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
703 2020-08-13 Nick Clifton <nickc@redhat.com>
706 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
707 $GDB_DEBUG$ section has already been created.
709 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
711 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
712 NS_FD shape when MVE is present
713 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
714 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
715 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
716 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
717 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
719 2020-08-12 Alex Coplan <alex.coplan@arm.com>
721 * testsuite/gas/aarch64/mpam-bad.d: New test.
722 * testsuite/gas/aarch64/mpam-bad.l: Error output.
723 * testsuite/gas/aarch64/mpam-bad.s: Input.
724 * testsuite/gas/aarch64/mpam.d: New test.
725 * testsuite/gas/aarch64/mpam.s: Input.
727 2020-08-12 Nick Clifton <nickc@redhat.com>
730 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
731 of the -mno-csr-check option.
733 2020-08-12 Nick Clifton <nickc@redhat.com>
735 * po/ru.po: Updated Russian translation.
737 2020-08-10 Alex Coplan <alex.coplan@arm.com>
739 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
740 a long system register.
741 (parse_sys_ins_reg): Likewise.
742 (sysreg_hash_insert): New.
743 (md_begin): Use sysreg_hash_insert() to ensure all system
744 registers are no longer than the maximum length at startup.
745 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
746 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
747 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
749 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
751 * config/tc-aarch64.c (parse_sys_reg): Call to
752 aarch64_sys_ins_reg_supported_p instead of
753 aarch64_sys_reg_supported_p.
754 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
755 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
756 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
757 * testsuite/gas/aarch64/sysreg-5.s: New test.
759 2020-08-10 Alan Modra <amodra@gmail.com>
761 * testsuite/gas/ppc/power8.d,
762 * testsuite/gas/ppc/power8.s: Add miso.
763 * testsuite/gas/ppc/power9.d,
764 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
766 2020-08-10 Alan Modra <amodra@gmail.com>
768 * testsuite/gas/ppc/power8.d: Update.
769 * testsuite/gas/ppc/vsx2.d: Update.
771 2020-08-10 Alan Modra <amodra@gmail.com>
773 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
774 stswi, or stswx in little-endian mode.
775 * testsuite/gas/ppc/476.d,
776 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
777 * testsuite/gas/ppc/a2.d,
778 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
779 * testsuite/gas/ppc/be.d,
780 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
781 * testsuite/gas/ppc/le_error.d,
782 * testsuite/gas/ppc/le_error.l: New little-endian test.
783 * testsuite/gas/ppc/ppc.exp: Run new tests.
785 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
787 * read.c (read_a_source_file): Ignore rest of line on overflow
790 2020-08-06 Alex Coplan <alex.coplan@arm.com>
792 * read.c (read_a_source_file): Use long for local labels, detect
793 overflow and raise an error for overly-long labels.
794 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
795 * testsuite/gas/all/local-label-overflow.d: New test.
796 * testsuite/gas/all/local-label-overflow.l: Error output.
797 * testsuite/gas/all/local-label-overflow.s: Input.
799 2020-08-04 Christian Groessler <chris@groessler.org>
801 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
802 "sout/soutb #imm,reg"
804 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
806 * NEWS: Mention {disp16} pseudo prefix.
808 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
810 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
813 2020-08-04 Mark Wielaard <mark@klomp.org>
815 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
816 DW_FORM_udata for DW_AT_high_pc.
817 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
819 * read.c (emit_leb128_exp): No longer static.
820 * read.h (emit_leb128_exp): Define.
822 2020-08-02 Mark Wielaard <mark@klomp.org>
824 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
825 least one directory if there is at least one file. Use dirs[1]
826 if dirs[0] is not set, or if there is no dirs[1] the current
827 working directory. Use files[1] filename, when files[0] filename
830 2020-08-02 Mark Wielaard <mark@klomp.org>
832 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
834 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
835 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
836 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
837 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
838 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
840 2020-08-02 Mark Wielaard <mark@klomp.org>
842 * doc/as.texi (--gdwarf-[345]): Fix typo.
844 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
846 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
847 (md_parse_option): Remove case for OPTION_MOVE_DATA.
848 (md_longopts): Remove "md" entry.
849 (md_show_usage): Likewise.
851 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
854 * config/tc-i386.c (_i386_insn::disp_encoding): Add
856 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
858 (build_modrm_byte): Handle {disp16}.
859 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
861 * doc/c-i386.texi: Update {disp32} documentation and document
863 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
864 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
866 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
867 tests with 128-byte displacement. Add {disp16} tests.
868 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
869 vmovaps test. Add (%r13)/(%r13d) tests.
870 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
871 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
872 * testsuite/gas/i386/inval-pseudo.l: Updated.
873 * testsuite/gas/i386/pseudos.d: Likewise.
874 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
876 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
878 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
879 * Makefile.in, doc/Makefile.in: Regenerate.
880 * configure: Regenerate.
882 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
884 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
885 * testsuite/gas/elf/dwarf2-5.d: Likewise.
886 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
887 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
888 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
889 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
891 2020-07-30 Nick Clifton <nickc@redhat.com>
893 * as.c (dwarf_level): Initialise to 3 in case this is not set on
896 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
898 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
899 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
900 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
901 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
902 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
903 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
904 * testsuite/gas/mips/mips.exp: Run the new tests.
906 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
908 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
909 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
910 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
911 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
912 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
913 * testsuite/gas/mips/global-local-symtab.s: New test source.
914 * testsuite/gas/mips/mips.exp: Run the new tests.
916 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
919 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
920 (%bp)/(%ebp)/(%rbp) for {disp32}.
921 * doc/c-i386.texi: Update {disp32} documentation.
922 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
923 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
924 * testsuite/gas/i386/pseudos.d: Updated.
925 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
927 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
929 * doc/as.texi: Replace preceeded with preceded.
931 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
933 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
934 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
935 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
936 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
937 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
938 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
939 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
940 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
942 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
943 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
944 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
946 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
948 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
950 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
952 * testsuite/gas/mips/jal-xgot-irix.d: New file.
953 * testsuite/gas/mips/jalr2-irix.d: New file.
954 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
956 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
958 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
959 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
960 `*-*-irix*' targets. Add source file designator.
961 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
963 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
964 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
965 * testsuite/gas/mips/jalr2.d: Add name designator.
966 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
967 tests involving the JALR relocation throughout.
969 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
971 * testsuite/gas/mips/mips.exp: Use a helper variable for
972 IRIX/non-IRIX test selection.
974 2020-07-21 Jan Beulich <jbeulich@suse.com>
976 * testsuite/gas/i386/evex-no-scale-64.d,
977 testsuite/gas/i386/addr32.d,
978 testsuite/gas/i386/x86-64-addr32-intel.d,
979 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
981 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
983 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
985 2020-07-21 Jan Beulich <jbeulich@suse.com>
987 * testsuite/gas/i386/evex-no-scale-32.d,
988 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
989 * testsuite/gas/i386/evex-no-scale-32.s,
990 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
991 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
993 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
996 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
998 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
999 (my_getSmallExpression): Adjust accordingly.
1001 2020-07-20 Jan Beulich <jbeulich@suse.com>
1004 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1005 conditional around it.
1006 (md_begin): Insert backslash into operand_chars[] when slash is
1007 a comment character.
1008 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1009 \* as operators when / may be a comment character.
1010 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1011 * testsuite/gas/i386/i386.exp: Run new test.
1013 2020-07-20 Jan Beulich <jbeulich@suse.com>
1016 * app.c (last_char): Drop TC_ARM conditional around it.
1017 (struct app_save): Drop TC_ARM conditional around last_char.
1018 (app_push, app_pop): Drop TC_ARM conditional from last_char
1020 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1021 backslash-precedes-comment-character check.
1023 2020-07-20 Jan Beulich <jbeulich@suse.com>
1025 * config/tc-i386.c (frag_opcode_byte): New.
1026 (output_branch): Emit error when in absolute section.
1027 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1028 in absolute section.
1029 (output_interseg_jump, output_disp, output_imm): Handle being in
1031 * testsuite/gas/i386/sizing.s,
1032 testsuite/gas/i386/sizing32.d,
1033 testsuite/gas/i386/sizing64.d: New.
1034 * testsuite/gas/i386/i386.exp: Run new tests.
1036 2020-07-20 Jan Beulich <jbeulich@suse.com>
1038 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1039 is_elf_format as applicable; merely exclude iamcu tests.
1041 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1044 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1045 against section to PC32 reloc.
1046 * testsuite/gas/i386/relax-5.d: Updated.
1047 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1049 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1052 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1053 * testsuite/gas/i386/addr32.d: Likewise.
1054 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1055 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1057 2020-07-15 Nick Clifton <nickc@redhat.com>
1059 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1060 the addend field of REL relocations. Store the full addend into
1061 the note for REL relocations.
1063 2020-07-15 Jan Beulich <jbeulich@suse.com>
1065 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1067 * testsuite/gas/i386/x86-64-stack-intel.d,
1068 testsuite/gas/i386/x86-64-stack-suffix.d,
1069 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1071 2020-07-15 Jan Beulich <jbeulich@suse.com>
1073 * testsuite/gas/i386/disassem.d,
1074 testsuite/gas/i386/ilp32/x86-64-branch.d,
1075 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1076 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1077 testsuite/gas/i386/noreg32.d,
1078 testsuite/gas/i386/noreg64-rex64.d,
1079 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1080 testsuite/gas/i386/opcode.d,
1081 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1082 testsuite/gas/i386/solaris/x86-64-jump.d,
1083 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1084 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1085 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1086 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1087 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1088 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1089 testsuite/gas/i386/x86-64-align-branch-1a.d,
1090 testsuite/gas/i386/x86-64-align-branch-1b.d,
1091 testsuite/gas/i386/x86-64-align-branch-1c.d,
1092 testsuite/gas/i386/x86-64-align-branch-1d.d,
1093 testsuite/gas/i386/x86-64-align-branch-1e.d,
1094 testsuite/gas/i386/x86-64-align-branch-1f.d,
1095 testsuite/gas/i386/x86-64-align-branch-1g.d,
1096 testsuite/gas/i386/x86-64-align-branch-1h.d,
1097 testsuite/gas/i386/x86-64-align-branch-1i.d,
1098 testsuite/gas/i386/x86-64-align-branch-2a.d,
1099 testsuite/gas/i386/x86-64-align-branch-2b.d,
1100 testsuite/gas/i386/x86-64-align-branch-2c.d,
1101 testsuite/gas/i386/x86-64-align-branch-3.d,
1102 testsuite/gas/i386/x86-64-align-branch-4a.d,
1103 testsuite/gas/i386/x86-64-align-branch-4b.d,
1104 testsuite/gas/i386/x86-64-align-branch-5.d,
1105 testsuite/gas/i386/x86-64-align-branch-6.d,
1106 testsuite/gas/i386/x86-64-branch-2.d,
1107 testsuite/gas/i386/x86-64-branch-3.d,
1108 testsuite/gas/i386/x86-64-branch.d,
1109 testsuite/gas/i386/x86-64-disassem.d,
1110 testsuite/gas/i386/x86-64-disp32.d,
1111 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1112 testsuite/gas/i386/x86-64-gotpcrel.d,
1113 testsuite/gas/i386/x86-64-ifunc.d,
1114 testsuite/gas/i386/x86-64-jump.d,
1115 testsuite/gas/i386/x86-64-lfence-byte.d,
1116 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1117 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1118 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1119 testsuite/gas/i386/x86-64-lfence-load.d,
1120 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1121 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1122 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1123 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1124 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1125 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1126 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1127 testsuite/gas/i386/x86-64-mpx.d,
1128 testsuite/gas/i386/x86-64-nop-3.d,
1129 testsuite/gas/i386/x86-64-nop-4.d,
1130 testsuite/gas/i386/x86-64-nop-5.d,
1131 testsuite/gas/i386/x86-64-nops-7.d,
1132 testsuite/gas/i386/x86-64-notrack.d,
1133 testsuite/gas/i386/x86-64-opcode.d,
1134 testsuite/gas/i386/x86-64-relax-2.d,
1135 testsuite/gas/i386/x86-64-relax-3.d,
1136 testsuite/gas/i386/x86-64-relax-4.d,
1137 testsuite/gas/i386/x86-64-rtm.d,
1138 testsuite/gas/i386/x86-64-stack.d,
1139 testsuite/gas/i386/x86-64-unique.d,
1140 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1142 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1145 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1147 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1148 * testsuite/gas/i386/addr32.d: Updated.
1149 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1150 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1151 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1152 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1154 2020-07-14 Jan Beulich <jbeulich@suse.com>
1156 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1157 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1158 * testsuite/gas/i386/intel.d,
1159 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1161 2020-07-14 Jan Beulich <jbeulich@suse.com>
1163 * testsuite/gas/i386/prefix.d: Adjust expectations.
1165 2020-07-14 Jan Beulich <jbeulich@suse.com>
1167 * testsuite/gas/i386/x86-64-avx-intel.d,
1168 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1170 2020-07-14 Jan Beulich <jbeulich@suse.com>
1172 * testsuite/gas/i386/movbe-suffix.d,
1173 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1174 * testsuite/gas/i386/i386.exp: Run new tests.
1176 2020-07-14 Jan Beulich <jbeulich@suse.com>
1178 * testsuite/gas/i386/crc32-suffix.d,
1179 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1180 * testsuite/gas/i386/i386.exp: Run new tests.
1181 * testsuite/gas/i386/arch-10-bdver1.d,
1182 testsuite/gas/i386/arch-10-bdver2.d,
1183 testsuite/gas/i386/arch-10-bdver3.d,
1184 testsuite/gas/i386/arch-10-bdver4.d,
1185 testsuite/gas/i386/arch-10-btver1.d,
1186 testsuite/gas/i386/arch-10-btver2.d,
1187 testsuite/gas/i386/arch-10-lzcnt.d,
1188 testsuite/gas/i386/arch-10-prefetchw.d,
1189 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1190 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1191 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1192 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1193 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1194 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1195 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1196 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1197 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1198 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1199 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1200 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1201 testsuite/gas/i386/x86-64-arch-2.d,
1202 testsuite/gas/i386/x86-64-crc32.d,
1203 testsuite/gas/i386/x86-64-pseudos.d,
1204 testsuite/gas/i386/x86-64-sse-noavx.d,
1205 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1207 2020-07-14 Jan Beulich <jbeulich@suse.com>
1209 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1210 ModR/M-encoded byte register cases.
1211 * testsuite/gas/i386/x86-64-pseudos.d,
1212 testsuite/gas/i386/x86-64-reg-intel.d,
1213 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1215 2020-07-14 Jan Beulich <jbeulich@suse.com>
1217 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1218 not-ModR/M-encoded byte register cases.
1219 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1221 2020-07-14 Jan Beulich <jbeulich@suse.com>
1223 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1224 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1225 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1226 testsuite/gas/i386/ilp32/x86-64-avx.d,
1227 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1228 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1229 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1230 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1231 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1232 testsuite/gas/i386/ilp32/x86-64-reg.d,
1233 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1234 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1235 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1236 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1237 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1238 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1241 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1243 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1246 2020-07-13 Nick Clifton <nickc@redhat.com>
1248 * po/fr.po: Updated French translation.
1250 2020-07-13 Alan Modra <amodra@gmail.com>
1252 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1253 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1254 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1255 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1257 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1259 * config/tc-i386.c (output_insn): Check i.xstate to set
1260 GNU_PROPERTY_X86_FEATURE_2_TMM.
1261 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1262 x86-64-property-8 and x86-64-property-9.
1263 * testsuite/gas/i386/x86-64-property-7.d: New file.
1264 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1265 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1266 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1267 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1268 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1270 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1272 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1273 has_regymm, has_regzmm and has_regtmm. Add xstate.
1274 (md_assemble): Set i.xstate from operand types in instruction
1276 (build_modrm_byte): Updated.
1277 (output_insn): Check i.xstate.
1278 * testsuite/gas/i386/i386.exp: Run property-6 and
1280 * testsuite/gas/i386/property-6.d: New file.
1281 * testsuite/gas/i386/property-6.s: Updated.
1282 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1284 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1286 * testsuite/gas/i386/property-5.d: Correct test name.
1288 2020-07-10 Lili Cui <lili.cui@intel.com>
1290 * NEWS: Mention support for Intel AMX instructions.
1291 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1292 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1293 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1294 (match_simd_size): Add tmmword check.
1295 (operand_type_match): Add tmmword.
1296 (type_names): Add rTMM.
1297 (i386_error): Add invalid_tmm_register_set.
1298 (check_VecOperands): Handle invalid_sib_address and
1299 invalid_tmm_register_set.
1300 (match_template): Handle invalid_sib_address.
1301 (build_modrm_byte): Handle non-vector SIB and zmmword.
1302 (i386_index_check): Disallow RegIP for non-vector SIB.
1303 (check_register): Handle zmmword.
1304 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1305 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1306 * testsuite/gas/i386/intel-regs.d: Add tmm.
1307 * testsuite/gas/i386/intel-regs.s: Add tmm.
1308 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1309 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1310 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1311 * testsuite/gas/i386/x86-64-amx.d: New.
1312 * testsuite/gas/i386/x86-64-amx.s: New.
1313 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1314 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1316 2020-07-10 Tom de Vries <tdevries@suse.de>
1318 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1319 readelf's line table decoding.
1320 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1321 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1322 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1323 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1324 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1325 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1326 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1327 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1328 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1329 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1330 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1332 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1334 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1335 VEX/EVEX vector instructions.
1336 * testsuite/gas/i386/property-4.d: New file.
1337 * testsuite/gas/i386/property-4.s: Likewise.
1338 * testsuite/gas/i386/property-5.d: Likewise.
1339 * testsuite/gas/i386/property-5.s: Likewise.
1340 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1341 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1343 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1345 * NEWS: Mention --enable-x86-used-note.
1346 * configure.ac: Configure with --enable-x86-used-note by default
1348 * configure: Regenerated.
1350 2020-07-09 Alan Modra <amodra@gmail.com>
1352 * config/obj-coff.h: Remove TE_PE support.
1353 * config/tc-ppc.c: Likewise.
1354 * config/tc-ppc.h: Likewise.
1355 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1356 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1358 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1360 2020-07-08 Jan Beulich <jbeulich@suse.com>
1362 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1364 * testsuite/gas/i386/i386.exp: Run new tests.
1366 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1368 * config/tc-arc.c (find_opcode_match): Add error messages.
1369 * testsuite/gas/arc/add_s-err.s: Update test.
1370 * testsuite/gas/arc/asm-errors.err: Likewise.
1371 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1372 * testsuite/gas/arc/hregs-err.s: Likewise.
1373 * testsuite/gas/arc/warn.s: Likewise.
1375 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1378 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1380 2020-07-07 Alan Modra <amodra@gmail.com>
1382 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1383 * testsuite/gas/ppc/ppc.exp: Likewise.
1384 * testsuite/gas/all/weakref1l.d: Likewise.
1386 2020-07-07 Nick Clifton <nickc@redhat.com>
1388 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1391 2020-07-06 Jan Beulich <jbeulich@suse.com>
1393 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1394 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1395 testsuite/gas/i386/x86-64-evex-wig1.d,
1396 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1399 2020-07-06 Jan Beulich <jbeulich@suse.com>
1401 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1402 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1403 * testsuite/gas/i386/avx512f-opts-intel.d,
1404 testsuite/gas/i386/avx512f-opts.d
1405 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1406 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1408 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1411 * config/tc-arm.c: Fix spelling mistake.
1412 * config/tc-riscv.c: Likewise.
1413 * config/tc-z80.c: Likewise.
1414 * po/gas.pot: Regenerate.
1416 2020-07-06 Nick Clifton <nickc@redhat.com>
1418 * po/uk.po: Updated Ukranian translation.
1420 2020-07-04 Nick Clifton <nickc@redhat.com>
1422 * configure: Regenerate.
1423 * po/gas.pot: Regenerate.
1425 2020-07-04 Nick Clifton <nickc@redhat.com>
1427 * version.m4: Change version number to 2.35.50.
1428 * configure: Regenerate.
1429 * po/bfd.pot: Regenerate.
1431 2020-07-04 Nick Clifton <nickc@redhat.com>
1433 Binutils 2.35 branch created.
1435 2020-07-03 Alan Modra <amodra@gmail.com>
1438 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1440 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1442 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1443 swap two source operands.
1445 2020-07-02 Nick Clifton <nickc@redhat.com>
1447 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1449 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1451 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1452 segfault on negative chars.
1453 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1454 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1456 2020-07-02 Nick Clifton <nickc@redhat.com>
1459 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1461 * testsuite/gas/ia64/unwind.d: Likewise.
1462 * testsuite/gas/mmix/bspec-1.d: Likewise.
1463 * testsuite/gas/mmix/bspec-2.d: Likewise.
1464 * testsuite/gas/mmix/comment-1.d: Likewise.
1465 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1467 2020-07-01 Alan Modra <amodra@gmail.com>
1469 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1471 2020-07-01 Alan Modra <amodra@gmail.com>
1473 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1474 in data sections, and mep.
1476 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1478 * NEWS: Mention x86 NaCl target support removal.
1479 * config/tc-i386.c: Remove x86 NaCl target support.
1480 * config/tc-i386.h: Likewise.
1481 * configure.tgt: Likewise.
1482 * testsuite/gas/i386/i386.exp: Likewise.
1483 * testsuite/gas/i386/iamcu-1.d: Likewise.
1484 * testsuite/gas/i386/iamcu-2.d: Likewise.
1485 * testsuite/gas/i386/iamcu-3.d: Likewise.
1486 * testsuite/gas/i386/iamcu-4.d: Likewise.
1487 * testsuite/gas/i386/iamcu-5.d: Likewise.
1488 * testsuite/gas/i386/k1om.d: Likewise.
1489 * testsuite/gas/i386/l1om.d: Likewise.
1491 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1493 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1494 checking into riscv_csr_address.
1495 (riscv_csr_version_check): Likewise.
1496 (riscv_csr_address): New function. Return the suitable CSR address
1497 after checking the ISA dependency and versions. Issue warnings if
1498 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1499 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1500 priv spec versions for them.
1501 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1502 suitable CSR address.
1503 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1504 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1505 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1506 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1507 priv spec warnings here. These warnings are added by accident.
1508 Remove them and only focus on the ISA dependency warnings.
1509 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1510 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1511 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1512 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1513 than the privileged ones.
1514 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1515 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1516 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1517 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1518 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1519 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1520 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1521 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1522 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1523 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1525 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1527 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1528 (md_assemble): Don't process ImmExt without operands.
1530 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1533 * config/tc-mmix.c (md_assemble) <fixup for
1534 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1535 Also, set its fx_no_overflow.
1536 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1537 Similarly this fixup affects 4 bytes, not 8 and needs its
1539 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1540 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1542 2020-06-29 Alan Modra <amodra@gmail.com>
1544 * config/tc-s12z.c: Use C style comments.
1545 * config/tc-z80.c: Likewise.
1546 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1548 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1550 * config/tc-i386.c (md_assemble): Process ImmExt without
1553 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1556 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1557 VECSIB256 and VECSIB512, respectively.
1558 (build_modrm_byte): Replace vecsib with sib.
1560 2020-06-26 Jan Beulich <jbeulich@suse.com>
1562 * testsuite/gas/i386/nop-1-suffix.d: New.
1563 * testsuite/gas/i386/i386.exp: Run new test.
1565 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1567 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1568 (md_pseudo_table): Handle "gnu_attribute".
1569 * doc/as.texi: Document GNU attribute for M68K.
1571 2020-06-25 Nick Clifton <nickc@redhat.com>
1574 * config/tc-arm.c (arm_force_relocation): Force resolution of
1575 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1576 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1578 2020-06-25 Jan Beulich <jbeulich@suse.com>
1580 * config/tc-i386.c (md_assemble): Move call to process_immext()
1582 (process_operands): ... here.
1584 2020-06-25 Jan Beulich <jbeulich@suse.com>
1586 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1587 diagnostic when there is a sizing prefix. Switch to word/dword/
1588 qword encoding when there is a sizing prefix and no (explicit or
1590 (update_imm): Handle presence of a sizing prefix.
1591 * testsuite/gas/i386/noreg16-data32.d,
1592 testsuite/gas/i386/noreg32-data16.d,
1593 testsuite/gas/i386/noreg32-data16.e,
1594 testsuite/gas/i386/noreg64-data16.d,
1595 testsuite/gas/i386/noreg64-data16.e,
1596 testsuite/gas/i386/noreg64-rex64.d: New.
1597 * testsuite/gas/i386/i386.exp: Run new tests.
1598 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1599 Introduce and use pfx* macros.
1600 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1602 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1604 2020-06-25 Jan Beulich <jbeulich@suse.com>
1606 * testsuite/gas/i386/avx-16bit.d,
1607 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1608 testsuite/gas/i386/avx512f-16bit.d,
1609 testsuite/gas/i386/avx512f.d,
1610 testsuite/gas/i386/evex-lig256.d,
1611 testsuite/gas/i386/evex-lig512.d
1612 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1613 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1614 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1615 testsuite/gas/i386/sse2-16bit.d,
1616 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1619 2020-06-25 Jan Beulich <jbeulich@suse.com>
1621 * config/tc-i386.c (md_assemble): Also reject explicit REX
1622 prefixes with VEX and alike encoded insns. Zap consumed bits
1624 (output_insn): Don't ignore REX prefix for VEX and alike
1625 encodings; abort() instead if encountered.
1626 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1628 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1629 * testsuite/gas/i386/x86-64-pseudos.d,
1630 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1632 2020-06-25 Jan Beulich <jbeulich@suse.com>
1634 * config/tc-i386.c (process_operands): Translate explicit REX
1635 prefix into i.rex for SSE2AVX templates.
1636 (set_rex_vrex): New helper.
1637 (build_modrm_byte): Use it.
1638 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1640 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1642 2020-06-25 Jan Beulich <jbeulich@suse.com>
1644 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1645 templates when there's no data size prefix.
1646 (md_assemble): Reject data size prefix also for legacy encoded
1648 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1649 Uncomment previously not working line.
1650 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1652 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1653 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1655 2020-06-25 Jan Beulich <jbeulich@suse.com>
1657 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1660 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1662 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1663 explicit_priv_attr. It used to indicate CSR or priv instructions are
1665 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1666 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1667 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1668 (riscv_write_out_attrs): Clarification of when to generate the elf
1669 priv spec attributes.
1670 * testsuite/gas/riscv/attribute-11.s: Add comments.
1671 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1672 `priv_insn_<n>` to decide which priv instruction is expected to used.
1674 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1675 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1676 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1677 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1678 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1680 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1682 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1683 (riscv_set_default_priv_spec): Get the priv spec version from the
1684 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1686 2020-06-20 Alan Modra <amodra@gmail.com>
1688 * configure.tgt: Set bfd_gas for all SH targets.
1690 2020-06-18 Jan Beulich <jbeulich@suse.com>
1692 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1693 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1696 2020-06-16 Lili Cui <lili.cui@intel.com>
1698 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1699 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1700 * doc/c-i386.texi: Add avx512_vp2intersect.
1702 2020-06-16 Jan Beulich <jbeulich@suse.com>
1704 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1706 * testsuite/gas/i386/sse-check.s: Adjust comment.
1707 * testsuite/gas/i386/sse-check-error.l,
1708 testsuite/gas/i386/sse-check-warn.e,
1709 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1712 2020-06-16 Alan Modra <amodra@gmail.com>
1714 * config/tc-tic30.h: Remove OBJ_AOUT support.
1715 * configure.tgt: Delete tic30-*-*aout* entry.
1717 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1719 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1721 (elf32xtensa_abi): New declaration.
1722 (option_abi_windowed, option_abi_call0): New enum constants.
1723 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1724 (md_parse_option): Add handlers for --abi-windowed and
1726 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1727 XSHAL_ABI to format ABI tag.
1728 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1729 --abi-call0 to the list of options.
1730 * doc/c-xtensa.texi: Add description for options --abi-windowed
1732 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1733 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1734 * testsuite/gas/xtensa/abi.s: New test source.
1736 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1739 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1741 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1742 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1743 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1745 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1747 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1748 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1749 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1751 2020-06-09 Seth Girvan <snth@snthhacks.com>
1753 * doc/c-avr.texi: Improve wording.
1755 2020-06-09 Jan Beulich <jbeulich@suse.com>
1757 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1758 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1760 2020-06-09 Jan Beulich <jbeulich@suse.com>
1762 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1764 * testsuite/gas/i386/prefix.d: Adjust expectations.
1766 2020-06-09 Jan Beulich <jbeulich@suse.com>
1768 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1769 with VEX/EVEX encoding tests.
1770 * testsuite/gas/i386/prefix.d: Adjust expectations.
1772 2020-06-09 Jan Beulich <jbeulich@suse.com>
1774 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1776 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1777 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1778 * testsuite/gas/i386/noreg-intel64.d,
1779 testsuite/gas/i386/noreg-intel64.l,
1780 testsuite/gas/i386/noreg-intel64.s: New.
1781 * testsuite/gas/i386/i386.exp: Run new tests.
1783 2020-06-09 Jan Beulich <jbeulich@suse.com>
1785 * config/tc-i386.c (vex_encoding_error): New enumerator.
1786 (VEX_check_operands): Rename to VEX_check_encoding. Check
1787 for vex_encoding_error. Move Imm4 handling ...
1788 (check_VecOperands): ... here.
1789 (match_template): Call VEX_check_encoding when there are no
1790 operands. Split construct calling check_VecOperands and
1791 VEX_check_encoding (when there are operands).
1792 (check_register): Don't blindly set vex_encoding_evex.
1793 * testsuite/gas/i386/pseudos-bad.s,
1794 testsuite/gas/i386/pseudos-bad.l: New.
1795 * testsuite/gas/i386/i386.exp: Run new test.
1796 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1798 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1800 * config/tc-arm.c (insns): Add dfb.
1801 * testsuite/gas/arm/dfb.d: New test.
1802 * testsuite/gas/arm/dfb.s: Input for test.
1804 2020-06-08 Nick Clifton <nickc@redhat.com>
1806 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1808 2020-06-08 Jan Beulich <jbeulich@suse.com>
1810 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1812 2020-06-08 Jan Beulich <jbeulich@suse.com>
1814 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1817 2020-06-08 Jan Beulich <jbeulich@suse.com>
1819 * config/tc-i386.c (check_register): Split RegTR handling, to
1820 fail recognition also in 64-bit mode as well as with i586 or
1821 i686 explicitly enabled.
1822 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1823 * testsuite/gas/i386/x86_64-intel.d,
1824 testsuite/gas/i386/x86_64.d: Adjust expectations.
1826 2020-06-08 Jan Beulich <jbeulich@suse.com>
1828 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1829 * testsuite/gas/cfi/cfi.exp: Run this test.
1831 2020-06-08 Jan Beulich <jbeulich@suse.com>
1833 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1834 check to %st(N) parsing logic.
1835 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1837 2020-06-08 Jan Beulich <jbeulich@suse.com>
1839 * config/tc-i386.c (bad_reg): New.
1840 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1842 (check_register): New, broken out from ...
1843 (parse_real_register): ... here. Call it.
1844 (parse_register): Call it, and error upon failure.
1845 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1846 testsuite/gas/i386/x86-64-equ-bad.s,
1847 testsuite/gas/i386/x86-64-equ-bad.l: New.
1848 * testsuite/gas/i386/i386.exp: Run new tests.
1850 2020-06-06 Alan Modra <amodra@gmail.com>
1852 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1853 * doc/c-ppc.texi: Likewise.
1855 2020-06-06 Alan Modra <amodra@gmail.com>
1857 * config/tc-ppc.c: Update throughout for reloc renaming.
1859 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1861 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1864 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1866 * config/tc-riscv.c (explicit_csr): New static boolean.
1867 Used to indicate CSR are explictly used.
1868 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1869 (riscv_write_out_attrs): If we already have set elf priv
1870 attributes, then generate them. Otherwise, don't generate
1871 them when no CSR are used.
1872 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1873 * testsuite/gas/riscv/attribute-02.d: Likewise.
1874 * testsuite/gas/riscv/attribute-03.d: Likewise.
1875 * testsuite/gas/riscv/attribute-04.d: Likewise.
1876 * testsuite/gas/riscv/attribute-05.d: Likewise.
1877 * testsuite/gas/riscv/attribute-06.d: Likewise.
1878 * testsuite/gas/riscv/attribute-07.d: Likewise.
1879 * testsuite/gas/riscv/attribute-08.d: Likewise.
1880 * testsuite/gas/riscv/attribute-09.d: Likewise.
1881 * testsuite/gas/riscv/attribute-10.d: Likewise.
1882 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1883 * testsuite/gas/riscv/attribute-11.s: New testcase.
1884 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1885 used, so we should output the ELF priv attributes.
1886 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1887 used, so output the priv attributes according to the -mpriv-spec.
1888 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1889 used, so ignore the -mpriv-spec setting.
1891 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1894 cgen_get_insn_value.
1895 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1896 endianness to cgen_get_insn_value and cgen_put_insn_value.
1898 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1900 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1901 cgen_put_insn_value.
1903 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1905 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1907 (md_assemble): Remove no longer needed hack.
1909 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1911 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1912 cgen_put_insn_value.
1913 (gas_cgen_md_apply_fix): Likewise.
1914 (gas_cgen_md_apply_fix): Likewise.
1915 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1916 cgen_put_insn_value.
1917 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1918 cgen_put_insn_value.
1920 2020-06-04 Alan Modra <amodra@gmail.com>
1922 * testsuite/config/default.exp: Remove global directive outside
1924 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1925 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1926 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1927 * testsuite/gas/mt/relocs.exp: Likewise.
1928 * testsuite/gas/rx/rx.exp: Likewise.
1930 2020-06-03 Stephen Casner <casner@acm.org>
1932 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1934 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1935 Jim Wilson <jimw@sifive.com>
1938 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1939 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1940 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1941 Move B before SB. Move J before UJ.
1943 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1945 * write.c (relax_segment): Fix handling of negative offset when
1946 relaxing an rs_org frag.
1947 * testsuite/gas/aarch64/org-neg.d: New test.
1948 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1949 * testsuite/gas/aarch64/org-neg.s: Input for test.
1950 * testsuite/gas/arm/org-neg.d: New test.
1951 * testsuite/gas/arm/org-neg.l: Error output for test.
1952 * testsuite/gas/arm/org-neg.s: Input for test.
1954 2020-05-28 Stephen Casner <casner@acm.org>
1956 Fix unexpected failures in gas testsuite for pdp11-aout target.
1957 These are caused by the PDP11's mix of little-endian octets in
1958 shorts but shorts in big endian order for long or quad.
1960 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1961 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1962 pdp11, skip octa test completely.
1963 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1964 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1965 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1967 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1969 * frags.c (frag_grow): Fix comment.
1971 2020-05-27 Stephen Casner <casner@acm.org>
1974 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1975 symbols that begin with a register name.
1976 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1977 * testsuite/gas/pdp11/pr26001.s: Likewise.
1978 * testsuite/gas/pdp11/pr26001.d: Likewise.
1980 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1982 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1983 pointer when creating struct riscv_csr_extra.
1985 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1987 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1988 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1989 * testsuite/gas/i386/inval-avx512f.l: Updated.
1991 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1993 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1994 load/store instruction variants with alignment hints.
1995 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1996 instruction variants with alignment hints.
1998 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2001 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2002 instead of R_XGATE_PCREL_X.
2003 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2004 BFD_RELOC_XGATE_PCREL_X.
2006 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2009 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2010 with &fragP->fr_literal[0].
2012 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2015 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2016 fragP->fr_literal with &fragP->fr_literal[0].
2017 (md_convert_frag): Likewise.
2019 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2022 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2023 with &fragP->fr_literal[0].
2025 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2028 * config/tc-crx.c (getreg_image): Change argument type to int.
2029 (md_convert_frag): Replace fragP->fr_literal with
2030 &fragP->fr_literal[0].
2032 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2035 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2036 sprintf with memmove.
2038 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2040 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2041 with &fragP->fr_literal[0].
2043 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2046 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2047 2 overlapping strings.
2049 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2051 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2052 with &fragP->fr_literal[0].
2054 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2056 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2057 with &fragp->fr_literal[0].
2058 * config/tc-microblaze.c (md_apply_fix): Likewise.
2059 * config/tc-sh.c (md_convert_frag): Likewise.
2061 2020-05-24 Jim Wilson <jimw@sifive.com>
2064 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2065 asection to segT. New locals seg and subseg. Call subseg_set before
2066 fix_new_exp. Call subseg_set after loop to restore original values.
2068 2020-05-21 Alan Modra <amodra@gmail.com>
2070 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2072 * config/obj-elf.c: Likewise.
2073 * config/tc-aarch64.c: Likewise.
2074 * config/tc-arm.c: Likewise.
2075 * config/tc-m68k.c: Likewise.
2076 * config/tc-nios2.c: Likewise.
2077 * config/tc-tic30.c: Likewise.
2078 * ecoff.c: Likewise.
2080 * stabs.c: Likewise.
2081 * symbols.c: Likewise.
2082 * testsuite/gas/all/test-gen.c: Likewise.
2084 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2086 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2087 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2088 Static variables which are used to set the ISA extensions. You can
2089 use -march (or ELF build attributes) and -misa-spec to set them,
2091 (ext_version_hash): The hash table used to handle the extensions
2093 (init_ext_version_hash): Initialize the ext_version_hash according
2094 to riscv_ext_version_table.
2095 (riscv_get_default_ext_version): The callback function of
2096 riscv_parse_subset_t. According to the choosed ISA spec,
2097 get the default version for the specific extension.
2098 (riscv_set_arch): Set the callback function.
2099 (enum options, struct option md_longopts): Add new option -misa-spec.
2100 (md_parse_option): Do not call riscv_set_arch for -march. We will
2101 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2102 to set default_isa_spec class.
2103 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2104 ext_version_hash, and then call riscv_set_arch to set the architecture
2105 with versions according to default_arch_with_ext.
2106 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2108 * testsuite/gas/riscv/attribute-03.d: Likewise.
2109 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2110 already set it's version to 2p1 by march, so no need to use the default
2111 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2112 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2113 ISA spec 2p2, so set 0p0 to it.
2114 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2115 zicsr is 2p0 according to ISA spec 20191213.
2116 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2117 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2118 You can set them by configure options --with-arch and
2119 --with-isa-spec, respectively.
2120 (riscv_set_default_isa_spec): New function used to set the
2122 (md_parse_option): Call riscv_set_default_isa_spec rather than
2123 call riscv_get_isa_spec_class directly.
2124 (riscv_after_parse_args): If the -isa-spec is not set, then we
2125 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2126 calling riscv_set_default_isa_spec.
2127 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2128 the --with-isa-spec may be set to different ISA spec.
2129 * testsuite/gas/riscv/attribute-02.d: Likewise.
2130 * testsuite/gas/riscv/attribute-03.d: Likewise.
2131 * testsuite/gas/riscv/attribute-04.d: Likewise.
2132 * testsuite/gas/riscv/attribute-05.d: Likewise.
2133 * testsuite/gas/riscv/attribute-06.d: Likewise.
2134 * testsuite/gas/riscv/attribute-07.d: Likewise.
2135 * configure.ac: Add configure options, --with-arch and
2137 * configure: Regenerated.
2138 * config.in: Regenerated.
2139 * config/tc-riscv.c (default_priv_spec): Static variable which is
2140 used to check if the CSR is valid for the chosen privilege spec. You
2141 can use -mpriv-spec to set it.
2142 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2143 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2144 (riscv_init_csr_hashes): Only need to initialize one hash table
2146 (riscv_csr_class_check): Change the return type to void. Don't check
2147 the ISA dependency if -mcsr-check isn't set.
2148 (riscv_csr_version_check): New function. Check and find the CSR address
2149 from csr_extra_hash, according to default_priv_spec. Report warning
2150 for the invalid CSR if -mcsr-check is set.
2151 (reg_csr_lookup_internal): Updated.
2152 (reg_lookup_internal): Likewise.
2153 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2154 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2155 (md_parse_option): Call riscv_set_default_priv_version to set
2157 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2158 privilege spec to the newest one.
2159 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2160 include/opcode/riscv.h.
2161 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2162 to check the ISA dependency for CSR, so fix the spec version by adding
2164 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2165 version warnings for the test case.
2166 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2167 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2168 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2169 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2170 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2171 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2172 Check whether the CSR is valid when privilege version 1.9 is choosed.
2173 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2174 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2175 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2176 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2177 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2178 Check whether the CSR is valid when privilege version 1.10 is choosed.
2179 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2180 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2181 Check whether the CSR is valid when privilege version 1.11 is choosed.
2182 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2183 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2184 setting. You can set it by configure option --with-priv-spec.
2185 (riscv_set_default_priv_spec): New function used to set the default
2187 (md_parse_option): Call riscv_set_default_priv_spec rather than
2188 call riscv_get_priv_spec_class directly.
2189 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2190 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2191 calling riscv_set_default_priv_spec.
2192 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2193 the --with-priv-spec may be set to different privilege spec.
2194 * testsuite/gas/riscv/priv-reg.d: Likewise.
2195 * configure.ac: Add configure option --with-priv-spec.
2196 * configure: Regenerated.
2197 * config.in: Regenerated.
2198 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2199 explicit_attr. Set it to TRUE if any ELF attribute is found.
2200 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2201 the priv attributes are set.
2202 (md_assemble): Set the default_priv_spec according to the priv
2203 attributes when we start to assemble instruction.
2204 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2205 riscv_write_out_attrs. Update the arch and priv attributes. If we
2206 don't set the corresponding ELF attributes, then try to output the
2208 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2209 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2210 to update the arch and priv attributes.
2211 (s_riscv_attribute): Make sure all arch and priv attributes are set
2212 before any instruction.
2213 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2214 ELF attribute or -march-attr is set. If the priv attributes are not
2215 set, then try to update them by the default setting (-mpriv-spec or
2217 * testsuite/gas/riscv/attribute-02.d: Likewise.
2218 * testsuite/gas/riscv/attribute-03.d: Likewise.
2219 * testsuite/gas/riscv/attribute-04.d: Likewise.
2220 * testsuite/gas/riscv/attribute-06.d: Likewise.
2221 * testsuite/gas/riscv/attribute-07.d: Likewise.
2222 * testsuite/gas/riscv/attribute-08.d: Likewise.
2223 * testsuite/gas/riscv/attribute-09.d: Likewise.
2224 * testsuite/gas/riscv/attribute-10.d: Likewise.
2225 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2226 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2227 set by priv attributes must be supported.
2228 * testsuite/gas/riscv/attribute-05.s: Likewise.
2229 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2230 priv attributes according to the -mpriv-spec option.
2231 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2232 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2233 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2234 * testsuite/gas/riscv/priv-reg.d: Removed.
2235 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2236 CSR according to the priv spec 1.9.
2237 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2238 CSR according to the priv spec 1.9.1.
2239 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2240 CSR according to the priv spec 1.10.
2241 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2242 CSR according to the priv spec 1.11.
2243 * config/tc-riscv.c (md_show_usage): Add descriptions about
2244 the new GAS options.
2245 * doc/c-riscv.texi: Likewise.
2247 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2249 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2250 * testsuite/gas/ppc/power9.d: Likewise.
2251 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2252 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2253 sync, wait, waitrsv>: Add tests.
2254 * testsuite/gas/ppc/power10.d: Likewise.
2256 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2259 * config/tc-arm.c : Add arm_ext_v8r feature.
2260 (it_fsm_post_encode): Check arm_ext_v8r feature.
2261 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2263 2020-05-19 Alan Modra <amodra@gmail.com>
2265 * write.c (write_contents): Use bfd_get_filename rather than
2266 accessing bfd->filename directly. Use bfd_section_name rather
2267 than accessing section->name directly.
2269 2020-05-19 Alan Modra <amodra@gmail.com>
2271 * symbols.c (local_symbol_make): Init all of lsy_flags.
2273 2020-05-18 Alan Modra <amodra@gmail.com>
2275 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2276 before looking at add_symbol->sy_flags.
2278 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2280 * config/tc-i386.c: Not handle lret/iret.
2281 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2282 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2283 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2284 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2285 * testsuite/gas/i386/lfence-ret.s: Ditto.
2286 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2287 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2288 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2289 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2290 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2291 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2292 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2294 2020-05-15 Alan Modra <amodra@gmail.com>
2295 Alex Coplan <alex.coplan@arm.com>
2297 * symbols.c (struct local_symbol): Update comment.
2298 (resolve_symbol_value): For resolved symbols equated to other
2299 symbols, verify that the referenced symbol is not a local_symbol
2300 before accessing sy_value. Don't leave symbol loops during
2301 finalize_syms resolution.
2302 * testsuite/gas/all/assign-bad-recursive.d: New test.
2303 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2304 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2305 * testsuite/gas/all/gas.exp: Run it.
2307 2020-05-14 Nick Clifton <nickc@redhat.com>
2309 * po/sv.po: Updated Swedish translation.
2311 2020-05-11 Alan Modra <amodra@gmail.com>
2313 * testsuite/gas/ppc/scalarquad.d,
2314 * testsuite/gas/ppc/scalarquad.s: New test.
2315 * testsuite/gas/ppc/ppc.exp: Run it.
2317 2020-05-11 Alan Modra <amodra@gmail.com>
2319 * testsuite/gas/ppc/rightmost.d,
2320 * testsuite/gas/ppc/rightmost.s: New test.
2321 * testsuite/gas/ppc/ppc.exp: Run it.
2323 2020-05-11 Alan Modra <amodra@gmail.com>
2325 * testsuite/gas/ppc/xvtlsbb.d,
2326 * testsuite/gas/ppc/xvtlsbb.s: New test.
2327 * testsuite/gas/ppc/ppc.exp: Run it.
2329 2020-05-11 Alan Modra <amodra@gmail.com>
2331 * testsuite/gas/ppc/stringop.d,
2332 * testsuite/gas/ppc/stringop.s: New test.
2333 * testsuite/gas/ppc/ppc.exp: Run it.
2335 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2337 * testsuite/gas/ppc/set_bool.d,
2338 * testsuite/gas/ppc/set_bool.s: New test.
2339 * testsuite/gas/ppc/ppc.exp: Run it.
2341 2020-05-11 Alan Modra <amodra@gmail.com>
2343 * testsuite/gas/ppc/bitmanip.d,
2344 * testsuite/gas/ppc/bitmanip.s: New test.
2345 * testsuite/gas/ppc/ppc.exp: Run it.
2347 2020-05-11 Alan Modra <amodra@gmail.com>
2349 * testsuite/gas/ppc/genpcv.d,
2350 * testsuite/gas/ppc/genpcv.s: New test.
2351 * testsuite/gas/ppc/ppc.exp: Run it.
2353 2020-05-11 Alan Modra <amodra@gmail.com>
2355 * testsuite/gas/ppc/maskmanip.d,
2356 * testsuite/gas/ppc/maskmanip.s: New test.
2357 * testsuite/gas/ppc/ppc.exp: Run it.
2359 2020-05-11 Alan Modra <amodra@gmail.com>
2360 Peter Bergner <bergner@linux.ibm.com>
2362 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2363 (md_assemble): Check acc specified in correct operand.
2364 * testsuite/gas/ppc/outerprod.d,
2365 * testsuite/gas/ppc/outerprod.s,
2366 * testsuite/gas/ppc/vsx4.d,
2367 * testsuite/gas/ppc/vsx4.s: New tests.
2368 * testsuite/gas/ppc/ppc.exp: Run them.
2370 2020-05-11 Alan Modra <amodra@gmail.com>
2372 * testsuite/gas/ppc/simd_perm.d,
2373 * testsuite/gas/ppc/simd_perm.s: New test.
2374 * testsuite/gas/ppc/ppc.exp: Run it.
2376 2020-05-11 Alan Modra <amodra@gmail.com>
2378 * testsuite/gas/ppc/int128.d,
2379 * testsuite/gas/ppc/int128.s: New test.
2380 * testsuite/gas/ppc/ppc.exp: Run it.
2382 2020-05-11 Alan Modra <amodra@gmail.com>
2384 * testsuite/gas/ppc/vsx_32byte.d,
2385 * testsuite/gas/ppc/vsx_32byte.s: New test.
2386 * testsuite/gas/ppc/ppc.exp: Run it.
2388 2020-05-11 Alan Modra <amodra@gmail.com>
2390 * testsuite/gas/ppc/vec_mul.s,
2391 * testsuite/gas/ppc/vec_mul.d: New test.
2392 * testsuite/gas/ppc/ppc.exp: Run it.
2394 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2396 * testsuite/gas/ppc/byte_rev.d,
2397 * testsuite/gas/ppc/byte_rev.s: New test.
2398 * testsuite/gas/ppc/ppc.exp: Run it.
2400 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2402 * testsuite/gas/ppc/power10.d: Add paste. tests.
2403 * testsuite/gas/ppc/power10.s: Likewise.
2405 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2407 * testsuite/gas/ppc/power10.s: New test.
2408 * testsuite/gas/ppc/power10.d: Likewise.
2409 * testsuite/gas/ppc/ppc.exp: Run it.
2411 2020-05-11 Alan Modra <amodra@gmail.com>
2413 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2415 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2416 place of -mfuture/-Mfuture.
2417 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2418 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2420 2020-05-06 Nick Clifton <nickc@redhat.com>
2422 * po/sv.po: Updated Swedish translation.
2424 2020-05-06 Nick Clifton <nickc@redhat.com>
2427 * doc/as.texi (Preprocessing): Replace cross reference to not
2428 existant document with a URL to the equivalent page in the GCC
2431 2020-05-05 Nick Clifton <nickc@redhat.com>
2433 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2434 construction of a DWARF-5 directory name table.
2435 * testsuite/gas/elf/pr25917.d: Update expected output.
2437 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2439 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2440 (md_parse_option): Remove initialization of elf_flags.
2442 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2445 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2446 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2447 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2449 2020-05-04 Nick Clifton <nickc@redhat.com>
2452 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2453 table's existence before looking at its entries.
2454 Also do not emit a default directory entry if there are no
2457 * testsuite/gas/elf/pr25917.s: New test source file.
2458 * testsuite/gas/elf/pr25917.d: New test driver.
2459 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2461 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2463 * config/tc-aarch64.c (fix_insn): Implement for
2464 AARCH64_OPND_UNDEFINED.
2465 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2466 * testsuite/gas/aarch64/udf.s: New.
2467 * testsuite/gas/aarch64/udf.d: New.
2468 * testsuite/gas/aarch64/udf-invalid.s: New.
2469 * testsuite/gas/aarch64/udf-invalid.l: New.
2470 * testsuite/gas/aarch64/udf-invalid.d: New.
2472 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2474 * config/tc-rx.c (elf_flags): Reset default value.
2475 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2477 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2479 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2480 if it's not defined.
2481 (microarch_earliest): New static variable.
2482 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2483 simcall opcode has mandatory parameter.
2484 (xg_init_global_config): Initialize microarch_earliest.
2486 2020-04-29 Nick Clifton <nickc@redhat.com>
2489 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2490 IMM0_8S and add support for IMM0_8U.
2491 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2492 unsigned 8-bit immediate.
2493 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2494 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2496 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2498 * NEWS: Add news entry for big-obj.
2499 * config/tc-i386.c (i386_target_format): Support new format.
2500 * doc/c-i386.texi: Add i386 support.
2501 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2502 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2504 2020-04-27 Nick Clifton <nickc@redhat.com>
2507 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2508 (assign_file_to_slot): New function. Fills in an entry in the
2510 (allocate_filenum): Use new function.
2511 (allocate_filename_to_slot): Use new function. If the specified
2512 slot entry is already in use, but was chosen automatically then
2513 reassign the automatic entry.
2515 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2517 * config/tc-i386.c (lfence_before_ret_shl): New member.
2518 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2520 (insert_after_load): Issue warning for REP CMPS/SCAS.
2521 (insert_before_before): Handle iret, Handle
2522 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2523 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2524 -mlfence-before-ret=[none/not/or/shl/yes].
2525 Enable -mlfence-before-ret=shl when
2526 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2527 (md_show_usage): Ditto.
2528 * doc/c-i386.texi: Ditto.
2529 * testsuite/gas/i386/i386.exp: Add new testcases.
2530 * testsuite/gas/i386/lfence-load-b.d: New.
2531 * testsuite/gas/i386/lfence-load-b.e: New.
2532 * testsuite/gas/i386/lfence-load.d: Modified.
2533 * testsuite/gas/i386/lfence-load.e: New.
2534 * testsuite/gas/i386/lfence-load.s: Modified.
2535 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2536 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2537 * testsuite/gas/i386/lfence-ret-c.d: New.
2538 * testsuite/gas/i386/lfence-ret-d.d: New.
2539 * testsuite/gas/i386/lfence-ret.s: Modified.
2540 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2541 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2542 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2543 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2544 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2545 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2546 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2547 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2548 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2549 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2551 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2554 * config/tc-xtensa.c (md_apply_fix): Replace
2555 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2556 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2557 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2558 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2559 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2561 2020-04-22 Alan Modra <amodra@gmail.com>
2563 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2564 symbol for ".symver .. remove".
2565 * doc/as.texi (.symver): Update.
2566 * testsuite/gas/symver/symver11.s: Make foo weak.
2567 * testsuite/gas/symver/symver11.d: Expect an error.
2568 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2570 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2572 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2574 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2577 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2578 * testsuite/gas/m68k/operands.d: Update.
2579 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2581 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2584 * testsuite/gas/arm/pr24753.d: New test.
2585 * testsuite/gas/arm/pr24753.s: New test.
2587 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2591 * NEWS: Mention .symver extension.
2592 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2594 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2595 add a version name. Add local, hidden and remove visibility
2597 (elf_frob_symbol): Handle the list of version names. Update the
2598 original symbol to local, hidden or remove it from the symbol
2600 (elf_frob_file_before_adjust): Handle the list of version names.
2601 * config/obj-elf.h (elf_visibility): New.
2602 (elf_versioned_name_list): Likewise.
2603 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2604 and visibility. Change versioned_name pointer to struct
2605 elf_versioned_name_list.
2606 * doc/as.texi: Update .symver directive.
2607 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2608 error checking tests.
2609 * testsuite/gas/symver/symver6.d: New file.
2610 * testsuite/gas/symver/symver7.d: Likewise.
2611 * testsuite/gas/symver/symver7.s: Likewise.
2612 * testsuite/gas/symver/symver8.d: Likewise.
2613 * testsuite/gas/symver/symver8.s: Likewise.
2614 * testsuite/gas/symver/symver9.s: Likewise.
2615 * testsuite/gas/symver/symver9a.d: Likewise.
2616 * testsuite/gas/symver/symver9b.d: Likewise.
2617 * testsuite/gas/symver/symver10.s: Likewise.
2618 * testsuite/gas/symver/symver10a.d: Likewise.
2619 * testsuite/gas/symver/symver10b.d: Likewise.
2620 * testsuite/gas/symver/symver11.d: Likewise.
2621 * testsuite/gas/symver/symver11.s: Likewise.
2622 * testsuite/gas/symver/symver12.d: Likewise.
2623 * testsuite/gas/symver/symver12.s: Likewise.
2624 * testsuite/gas/symver/symver13.d: Likewise.
2625 * testsuite/gas/symver/symver13.s: Likewise.
2626 * testsuite/gas/symver/symver14.d: Likewise.
2627 * testsuite/gas/symver/symver14.l: Likewise.
2628 * testsuite/gas/symver/symver15.d: Likewise.
2629 * testsuite/gas/symver/symver15.l: Likewise.
2630 * testsuite/gas/symver/symver6.l: Removed.
2631 * testsuite/gas/symver/symver6.s: Updated.
2633 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2635 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2637 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2638 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2639 * testsuite/gas/aarch64/system.d: Update.
2641 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2643 * testsuite/gas/aarch64/bti.d: Update -march option.
2644 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2645 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2646 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2647 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2649 2020-04-17 Alan Modra <amodra@gmail.com>
2651 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2653 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2654 Nick Clifton <nickc@redhat.com>
2657 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2659 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2660 for the type-2 test.
2661 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2662 targets running this test.
2664 2020-02-16 David Faust <david.faust@oracle.com>
2666 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2667 * testsuite/gas/bpf/jump32.s: New file.
2668 * testsuite/gas/bpf/jump32.d: Likewise.
2670 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2672 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2675 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2677 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2678 (md_pcrel_from): Remove prototytpe.
2679 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2681 (md_pcrel_from_section): Remove duplicate prototype.
2682 * tc.h (md_pcrel_from_section): Add prototype.
2683 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2684 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2685 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2686 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2687 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2688 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2689 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2690 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2691 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2692 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2693 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2694 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2695 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2696 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2697 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2698 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2699 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2700 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2701 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2702 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2703 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2704 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2705 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2706 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2707 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2708 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2709 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2710 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2711 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2712 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2713 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2714 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2715 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2716 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2717 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2718 md_apply_fix3): Delete prototypes.
2720 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2722 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2725 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2727 * doc/c-z80.texi: Fix @xref warnings.
2729 2020-04-07 Lili Cui <lili.cui@intel.com>
2731 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2732 (cpu_noarch): Likewise.
2733 * doc/c-i386.texi: Document TSXLDTRK.
2734 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2735 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2736 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2737 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2739 2020-04-02 Lili Cui <lili.cui@intel.com>
2741 * config/tc-i386.c (cpu_arch): Add .serialize.
2742 (cpu_noarch): Likewise.
2743 * doc/c-i386.texi: Document serialize.
2744 * testsuite/gas/i386/i386.exp: Run serialize tests
2745 * testsuite/gas/i386/serialize.d: Likewise.
2746 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2747 * testsuite/gas/i386/serialize.s: Likewise.
2749 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2751 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2752 * testsuite/gas/elf/section12b.d: Likewise.
2753 * testsuite/gas/elf/section16a.d: Likewise.
2754 * testsuite/gas/elf/section16b.d: Likewise.
2756 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2758 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2759 with a suppressed address register.
2761 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2764 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2765 * testsuite/gas/i386/localpic.s: Add a test for relocation
2766 against local absolute symbol.
2767 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2768 * testsuite/gas/i386/localpic.d: Updated.
2769 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2770 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2772 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2775 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2776 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2777 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2778 testsuite/gas/i386/x86-64-jump.d.
2779 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2780 Incorporate changes to
2781 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2782 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2783 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2784 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2785 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2787 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2791 * dwarf2dbg.c: Do not include "bignum.h".
2793 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2795 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2796 * testsuite/gas/riscv/alias-csr.s: Likewise.
2797 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2798 to priv-reg-pseudo-noalias.
2799 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2800 * testsuite/gas/riscv/bad-csr.l: Likewise.
2801 * testsuite/gas/riscv/bad-csr.s: Likewise.
2802 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2803 * testsuite/gas/riscv/satp.s: Likewise.
2804 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2805 csr instruction, including alias-csr testcase.
2806 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2807 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2808 pseudo instruction with objdump -Mno-aliases.
2809 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2810 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2811 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2812 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2813 * testsuite/gas/riscv/priv-reg.s: Likewise.
2814 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2815 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2816 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2818 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2820 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2821 sections with the "b" attribute.
2823 2020-03-22 Alan Modra <amodra@gmail.com>
2825 * testsuite/gas/s12z/truncated.d: Update expected output.
2827 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2830 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2831 * doc/c-z80.texi: Update documentation.
2833 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2838 Fix disassembling ED+A4/AC/B4/BC opcodes.
2839 Fix assembling lines containing colonless label and instruction
2840 with first operand inside parentheses.
2841 Fix registration of unsupported by target CPU registers.
2842 * config/tc-z80.c: See above.
2843 * config/tc-z80.h: See above.
2844 * testsuite/gas/z80/colonless.d: Update test.
2845 * testsuite/gas/z80/colonless.s: Likewise.
2846 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2847 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2848 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2849 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2850 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2851 * testsuite/gas/z80/unsup_regs.s: Likewise.
2852 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2853 * testsuite/gas/z80/z80.exp: Likewise.
2854 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2855 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2856 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2858 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2861 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2862 (parse_operands): Handle new operand codes.
2863 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2864 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2865 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2866 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2867 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2868 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2869 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2870 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2872 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2874 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2876 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2878 * testsuite/gas/i386/i386.exp: Run new tests.
2879 * testsuite/gas/i386/lfence-byte.d: New file.
2880 * testsuite/gas/i386/lfence-byte.e: Likewise.
2881 * testsuite/gas/i386/lfence-byte.s: Likewise.
2882 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2883 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2884 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2885 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2886 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2887 * testsuite/gas/i386/lfence-load.d: Likewise.
2888 * testsuite/gas/i386/lfence-load.s: Likewise.
2889 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2890 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2891 * testsuite/gas/i386/lfence-ret.s: Likewise.
2892 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2893 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2894 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2895 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2896 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2897 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2898 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2899 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2900 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2901 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2902 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2903 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2905 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2907 * config/tc-i386.c (lfence_after_load): New.
2908 (lfence_before_indirect_branch_kind): New.
2909 (lfence_before_indirect_branch): New.
2910 (lfence_before_ret_kind): New.
2911 (lfence_before_ret): New.
2914 (insert_lfence_after): New.
2915 (insert_lfence_before): New.
2916 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2918 (OPTION_MLFENCE_AFTER_LOAD): New.
2919 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2920 (OPTION_MLFENCE_BEFORE_RET): New.
2921 (md_longopts): Add -mlfence-after-load=,
2922 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2923 (md_parse_option): Handle -mlfence-after-load=,
2924 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2925 (md_show_usage): Display -mlfence-after-load=,
2926 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2927 (i386_cons_align): New.
2928 * config/tc-i386.h (i386_cons_align): New.
2929 (md_cons_align): New.
2930 * doc/c-i386.texi: Document -mlfence-after-load=,
2931 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2933 2020-03-11 Nick Clifton <nickc@redhat.com>
2937 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2938 (DWARF2_FILE_SIZE_NAME): Default to -1.
2939 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2940 whichever is higher.
2941 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2942 (NUM_MD5_BYTES): Define.
2943 (struct file entry): Add md5 field.
2944 (get_filenum): Delete and replace with...
2945 (get_basename): New function.
2946 (get_directory_table_entry): New function.
2947 (allocate_filenum): New function.
2948 (allocate_filename_to_slot): New function.
2949 (dwarf2_where): Use new functions.
2950 (dwarf2_directive_filename): Add support for extended .file
2952 (dwarf2_directive_loc): Allow the use of file number zero with
2954 (out_file_list): Rename to...
2955 (out_dir_and_file_list): Add DWARF 5 support.
2956 (out_debug_line): Emit extra values into the section header for
2958 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2959 * doc/as.texi (.file): Update the description of this pseudo-op.
2960 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2961 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2962 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2963 * NEWS: Mention the new feature.
2965 2020-03-10 Alan Modra <amodra@gmail.com>
2967 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2968 to avoid signed overflow.
2969 * config/tc-mcore.c (md_assemble): Likewise.
2970 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2971 * config/tc-nds32.c (SET_ADDEND): Likewise.
2972 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2974 2020-03-09 Jan Beulich <jbeulich@suse.com>
2976 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2977 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2978 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2980 2020-03-07 Alan Modra <amodra@gmail.com>
2982 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2985 2020-03-06 Nick Clifton <nickc@redhat.com>
2988 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2989 0 if the dwarf_level is 5 or more. Complain if a filename follows
2991 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2992 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2993 * testsuite/gas/elf/elf.exp: Run the new test.
2996 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2997 * doc/as.texi: Fix another typo.
2999 2020-03-06 Nick Clifton <nickc@redhat.com>
3002 * as.c (dwarf_level): Define.
3003 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3004 (parse_args): Add support for the new options.
3005 as.h (dwarf_level): Prototype.
3006 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3008 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3009 (DWARF2_LINE_VERSION): Remove definition.
3010 * doc/as.texi: Document the new options.
3012 2020-03-06 Nick Clifton <nickc@redhat.com>
3015 * as.c (main): Allow matching input and outputs when they are
3018 2020-03-06 Jan Beulich <jbeulich@suse.com>
3020 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3022 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3023 one of byte/word/dword/qword is set alongside a SIMD register in
3024 a template's operand.
3026 2020-03-06 Jan Beulich <jbeulich@suse.com>
3028 * config/tc-i386.c (match_template): Extend code in logic
3029 rejecting certain suffixes in certain modes to also cover mask
3030 register use and VecSIB. Drop special casing of broadcast. Skip
3031 immediates in the check.
3033 2020-03-06 Jan Beulich <jbeulich@suse.com>
3035 * config/tc-i386.c (match_template): Fold duplicate code in
3036 logic rejecting certain suffixes in certain modes. Drop
3039 2020-03-06 Jan Beulich <jbeulich@suse.com>
3041 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3042 alongside !norex64 ones.
3043 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3044 with both 32- and 64-bit GPR operands.
3045 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3046 32- and 64-bit GPR operands.
3047 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3048 testsuite/gas/i386/x86-64-avx512bw.d,
3049 testsuite/gas/i386/x86-64-avx512f-intel.d,
3050 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3052 2020-03-06 Jan Beulich <jbeulich@suse.com>
3054 * config/tc-i386.c (md_assemble): Drop use of rex64.
3055 (process_suffix): For REX.W for 64-bit CRC32.
3057 2020-03-06 Jan Beulich <jbeulich@suse.com>
3059 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3060 addressing for MPX insns without base/index.
3061 * testsuite/gas/i386/mpx-16bit.s,
3062 * testsuite/gas/i386/mpx-16bit.d: New.
3063 * testsuite/gas/i386/i386.exp: Run new test.
3065 2020-03-06 Jan Beulich <jbeulich@suse.com>
3067 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3068 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3069 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3070 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3071 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3072 as well as a BSWAP one.
3073 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3074 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3075 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3076 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3077 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3078 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3079 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3080 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3081 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3082 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3083 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3084 testsuite/gas/i386/vmx.d: Adjust expectations.
3086 2020-03-06 Jan Beulich <jbeulich@suse.com>
3088 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3089 from having their operands swapped.
3090 * testsuite/gas/i386/waitpkg.s,
3091 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3092 3-operand cases as well as testing of 16-bit code generation.
3093 * testsuite/gas/i386/waitpkg.d,
3094 testsuite/gas/i386/waitpkg-intel.d,
3095 testsuite/gas/i386/x86-64-waitpkg.d,
3096 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3098 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3100 * config/tc-riscv.c (percent_op_utype): Support the modifier
3102 * doc/c-riscv.texi: Add documentation.
3103 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3104 modifier %got_pcrel_hi.
3105 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3106 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3107 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3109 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3110 (RISC-V-Formats): Update the section name from "Instruction Formats"
3111 to "RISC-V Instruction Formats".
3113 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3115 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3116 detected in a section which does not have at least 4 byte
3118 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3119 * testsuite/gas/arm/ldr-t.s: Likewise.
3120 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3121 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3122 disassembly, ignoring any NOPs that may have been inserted because
3123 of section alignment.
3124 * testsuite/gas/arm/ldr-t.d: Likewise.
3126 2020-03-04 Jan Beulich <jbeulich@suse.com>
3128 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3129 * doc/c-i386.texi: Mention sev_es.
3130 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3131 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3133 * testsuite/gas/i386/arch-13-znver1.d,
3134 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3136 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3138 * config/tc-i386.c (match_template): Replace ignoresize and
3139 defaultsize with mnemonicsize.
3140 (process_suffix): Likewise.
3142 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3145 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3146 instruction LD IY,(HL).
3147 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3148 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3149 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3150 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3152 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3155 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3156 x86-64-default-suffix-avx.
3157 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3158 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3159 * testsuite/gas/i386/noreg64.d: Updated.
3160 * testsuite/gas/i386/noreg64.l: Likewise.
3161 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3162 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3163 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3165 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3168 * config/tc-z80.c (contains_register): Prevent an illegal memory
3169 access when checking an expression for a register name.
3171 2020-03-03 Alan Modra <amodra@gmail.com>
3173 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3176 2020-03-02 Alan Modra <amodra@gmail.com>
3178 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3179 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3181 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3182 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3183 (s3_s_score_lcomm): Likewise.
3184 * config/tc-score7.c: Similarly.
3185 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3187 2020-02-28 YunQiang Su <syq@debian.org>
3190 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3191 to handle multi-labels.
3192 (has_label_name): New.
3194 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3196 * config/tc-arm.c (enum pred_instruction_type): Remove
3197 NEUTRAL_IT_NO_VPT_INSN predication type.
3198 (cxn_handle_predication): Modify to require condition suffixes.
3199 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3200 * testsuite/gas/arm/cde-scalar.s: Update test.
3201 * testsuite/gas/arm/cde-warnings.l: Update test.
3202 * testsuite/gas/arm/cde-warnings.s: Update test.
3204 2020-02-26 Alan Modra <amodra@gmail.com>
3206 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3207 N_() on empty string.
3209 2020-02-26 Alan Modra <amodra@gmail.com>
3211 * read.c (read_a_source_file): Call strncpy with length one
3212 less than size of original_case_string.
3214 2020-02-26 Alan Modra <amodra@gmail.com>
3216 * config/obj-elf.c: Indent labels correctly.
3217 * config/obj-macho.c: Likewise.
3218 * config/tc-aarch64.c: Likewise.
3219 * config/tc-alpha.c: Likewise.
3220 * config/tc-arm.c: Likewise.
3221 * config/tc-cr16.c: Likewise.
3222 * config/tc-crx.c: Likewise.
3223 * config/tc-frv.c: Likewise.
3224 * config/tc-i386-intel.c: Likewise.
3225 * config/tc-i386.c: Likewise.
3226 * config/tc-ia64.c: Likewise.
3227 * config/tc-mn10200.c: Likewise.
3228 * config/tc-mn10300.c: Likewise.
3229 * config/tc-nds32.c: Likewise.
3230 * config/tc-riscv.c: Likewise.
3231 * config/tc-s12z.c: Likewise.
3232 * config/tc-xtensa.c: Likewise.
3233 * config/tc-z80.c: Likewise.
3235 * symbols.c: Likewise.
3236 * write.c: Likewise.
3238 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3240 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3241 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3242 after parsing all arguments.
3243 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3244 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3245 are used to check if we write a read-only CSR by the CSR instruction.
3246 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3247 all CSR for the read-only CSR checking.
3248 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3249 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3250 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3251 all CSR instructions for the read-only CSR checking.
3252 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3253 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3255 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3256 (riscv_opts): Initialize it.
3257 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3258 before doing the CSR checking.
3259 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3260 (md_longopts): Add mcsr-check and mno-csr-check.
3261 (md_parse_option): Handle new enum option values.
3262 (s_riscv_option): Handle new long options.
3263 * doc/c-riscv.texi: Add description for the new .option and assembler
3265 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3267 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3269 * config/tc-riscv.c (csr_extra_hash): New.
3270 (enum riscv_csr_class): New enum. Used to decide
3271 whether or not this CSR is legal in the current ISA string.
3272 (struct riscv_csr_extra): New structure to hold all extra information
3274 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3275 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3276 Call hash_reg_name to insert CSR address into reg_names_hash.
3277 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3278 Decide whether the CSR is valid according to the csr_extra_hash.
3279 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3280 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3281 not a boolean. This is same as riscv_init_csr_hash, so keep the
3283 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3284 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3285 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3286 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3287 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3288 f-ext CSR are not allowed.
3289 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3290 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3291 source file is `priv-reg.s`, and the ISA is rv64if, so the
3292 rv32-only CSR are not allowed.
3293 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3295 2020-02-21 Alan Modra <amodra@gmail.com>
3297 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3298 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3300 2020-02-21 Alan Modra <amodra@gmail.com>
3303 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3304 on section size adjustment, instead perform another write if
3305 exec header size is larger than section size.
3307 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3309 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3310 -mno-arch-attr command line options.
3312 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3314 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3315 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3317 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3320 * config/tc-z80.c (md_parse_option): Do not use an underscore
3321 prefix for local labels in SDCC compatability mode.
3322 (z80_start_line_hook): Remove SDCC dollar label support.
3323 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3324 * testsuite/gas/z80/sdcc.s: Likewise.
3326 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3329 * config/tc-z80.c: Add -march option.
3330 * doc/as.texi: Update Z80 documentation.
3331 * doc/c-z80.texi: Likewise.
3332 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3333 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3334 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3335 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3336 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3337 * testsuite/gas/z80/gbz80_all.d: Likewise.
3338 * testsuite/gas/z80/r800_extra.d: Likewise.
3339 * testsuite/gas/z80/r800_ii8.d: Likewise.
3340 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3341 * testsuite/gas/z80/sdcc.d: Likewise.
3342 * testsuite/gas/z80/z180.d: Likewise.
3343 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3344 * testsuite/gas/z80/z80_doc.d: Likewise.
3345 * testsuite/gas/z80/z80_ii8.d: Likewise.
3346 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3347 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3348 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3349 * testsuite/gas/z80/z80_sli.d: Likewise.
3350 * testsuite/gas/z80/z80n_all.d: Likewise.
3351 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3353 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3355 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3356 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3357 * testsuite/gas/i386/i386.exp: Run property-3 and
3359 * testsuite/gas/i386/property-3.d: New file.
3360 * testsuite/gas/i386/property-3.s: Likewise.
3361 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3363 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3365 * config/tc-i386.c (cpu_arch): Add .popcnt.
3366 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3367 Add a tab before @samp{.sse4a}.
3369 2020-02-17 Jan Beulich <jbeulich@suse.com>
3371 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3372 for AddrPrefixOpReg templates. Combine the two pieces of
3373 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3376 2020-02-17 Jan Beulich <jbeulich@suse.com>
3379 * config/tc-i386.c (md_assemble): Also suppress operand
3380 swapping for MONITOR{,X} and MWAIT{,X}.
3381 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3382 Add Intel syntax monitor/mwait tests.
3383 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3384 Adjust expectations.
3385 *testsuite/gas/i386/sse3-intel.d,
3386 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3387 * testsuite/gas/i386/i386.exp: Run new tests.
3389 2020-02-17 Jan Beulich <jbeulich@suse.com>
3392 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3393 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3395 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3397 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3398 * testsuite/gas/i386/avx512dq-inval.l,
3399 testsuite/gas/i386/inval-avx.l,
3400 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3401 * testsuite/gas/i386/avx512vl-ambig.s,
3402 testsuite/gas/i386/avx512vl-ambig.l: New.
3403 * testsuite/gas/i386/i386.exp: Run new test.
3405 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3407 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3409 * doc/c-i386.texi: Document sse4a and nosse4a.
3411 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3413 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3416 2020-02-14 Jan Beulich <jbeulich@suse.com>
3419 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3421 (process_suffix): ... here. Consider just the first operand
3423 (check_long_reg): Drop opcode 0x63 special case again.
3424 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3425 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3426 Move ambiguous operand size tests ...
3427 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3428 testsuite/gas/i386/noreg64.s: ... here.
3429 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3430 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3431 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3432 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3433 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3434 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3435 testsuite/gas/i386/x86-64-movsxd.d,
3436 testsuite/gas/i386/x86-64-movsxd-intel.d,
3437 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3438 Adjust expectations.
3439 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3440 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3441 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3442 * testsuite/gas/i386/i386.exp: Run new tests.
3444 2020-02-14 Jan Beulich <jbeulich@suse.com>
3446 * config/tc-i386.c (process_operands): Also skip segment
3447 override prefix emission if it matches an already present one.
3448 * testsuite/gas/i386/prefix32.s: Add double segment override
3450 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3452 2020-02-14 Jan Beulich <jbeulich@suse.com>
3454 * config/tc-i386.c (process_operands): Drop ineffectual segment
3455 overrides when optimizing.
3456 * testsuite/gas/i386/lea-optimize.d: New.
3457 * testsuite/gas/i386/i386.exp: Run new test.
3459 2020-02-14 Jan Beulich <jbeulich@suse.com>
3461 * config/tc-i386.c (process_operands): Also check insn prefix
3462 for ineffectual segment override warning. Don't cover possible
3463 VEX/EVEX encoded insns there.
3464 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3465 testsuite/gas/i386/lea.e: New.
3466 * testsuite/gas/i386/i386.exp: Run new test.
3468 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3471 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3474 2020-02-13 Fangrui Song <maskray@google.com>
3475 H.J. Lu <hongjiu.lu@intel.com>
3478 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3479 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3480 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3481 * testsuite/gas/i386/relax-5.d: New file.
3482 * testsuite/gas/i386/relax-5.s: Likewise.
3483 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3484 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3486 2020-02-13 Jan Beulich <jbeulich@suse.com>
3488 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3491 2020-02-12 Jan Beulich <jbeulich@suse.com>
3493 * config/tc-i386.c (avx512): New (at file scope), moved from
3494 (check_VecOperands): ... here.
3495 (process_suffix): Add [XYZ]MMword operand size handling.
3496 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3497 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3499 * testsuite/gas/i386/avx512dq-inval.l,
3500 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3502 2020-02-12 Jan Beulich <jbeulich@suse.com>
3505 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3507 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3508 CALL/JMP in O_tbyte_ptr case.
3509 * doc/c-i386.texi: Mention far call and full pointer load ISA
3511 * testsuite/gas/i386/x86-64-branch-3.s,
3512 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3513 * testsuite/gas/i386/x86-64-branch-3.d,
3514 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3515 * testsuite/gas/i386/x86-64-branch-5.l,
3516 testsuite/gas/i386/x86-64-branch-5.s: New.
3517 * testsuite/gas/i386/i386.exp: Run new test.
3519 2020-02-12 Jan Beulich <jbeulich@suse.com>
3522 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3523 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3524 64-bit-only warning.
3525 (check_word_reg): Consistently error on mismatching register
3527 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3528 for movw. Replace suffix / GPR for orb.
3529 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3530 byte GPRs as well as ones for inb/outb with a word accumulator.
3531 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3532 testsuite/gas/i386/inval.l: Adjust expectations.
3534 2020-02-12 Jan Beulich <jbeulich@suse.com>
3536 * config/tc-i386.c (operand_type_register_match): Also fall
3537 through initial two if()-s when the template allows for a GPR
3538 operand. Adjust comment.
3540 2020-02-11 Jan Beulich <jbeulich@suse.com>
3542 (struct _i386_insn): New field "short_form".
3543 (optimize_encoding): Drop setting of shortform field.
3544 (process_suffix): Set i.short_form. Replace shortform use.
3545 (process_operands): Replace shortform use.
3547 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3549 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3550 loop initial declaration.
3552 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3554 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3555 instructions that can have 5 arguments.
3556 (enum operand_parse_code): Add new operands.
3557 (parse_operands): Account for new operands.
3559 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3560 (neon_select_shape): Account for P suffix.
3561 (LOW1): Move macro to global position.
3562 (HI4): Move macro to global position.
3563 (vcx_assign_vec_d): New.
3564 (vcx_assign_vec_m): New.
3565 (vcx_assign_vec_n): New.
3566 (enum vcx_reg_type): New.
3567 (vcx_get_reg_type): New.
3568 (vcx_size_pos): New.
3570 (vcx_handle_shape): New.
3571 (vcx_ensure_register_in_range): New.
3572 (vcx_handle_register_arguments): New.
3573 (vcx_handle_insn_block): New.
3574 (vcx_handle_common_checks): New.
3578 * testsuite/gas/arm/cde-missing-fp.d: New test.
3579 * testsuite/gas/arm/cde-missing-fp.l: New test.
3580 * testsuite/gas/arm/cde-missing-mve.d: New test.
3581 * testsuite/gas/arm/cde-missing-mve.l: New test.
3582 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3583 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3584 * testsuite/gas/arm/cde-mve.s: New test.
3585 * testsuite/gas/arm/cde-warnings.l:
3586 * testsuite/gas/arm/cde-warnings.s:
3587 * testsuite/gas/arm/cde.d:
3588 * testsuite/gas/arm/cde.s:
3590 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3591 Matthew Malcomson <matthew.malcomson@arm.com>
3593 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3594 CDE coprocessor that can be enabled.
3595 (enum pred_instruction_type): New pred type.
3596 (BAD_NO_VPT): New error message.
3597 (BAD_CDE): New error message.
3598 (BAD_CDE_COPROC): New error message.
3599 (enum operand_parse_code): Add new immediate operands.
3600 (parse_operands): Account for new immediate operands.
3601 (check_cde_operand): New.
3602 (cde_coproc_enabled): New.
3603 (cde_coproc_pos): New.
3604 (cde_handle_coproc): New.
3605 (cxn_handle_predication): New.
3606 (do_custom_instruction_1): New.
3607 (do_custom_instruction_2): New.
3608 (do_custom_instruction_3): New.
3621 (handle_pred_state): Define new IT block behaviour.
3622 (insns): Add newn CX*{,d}{,a} instructions.
3623 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3624 Define new cdecp extension strings.
3625 * doc/c-arm.texi: Document new cdecp extension arguments.
3626 * testsuite/gas/arm/cde-scalar.d: New test.
3627 * testsuite/gas/arm/cde-scalar.s: New test.
3628 * testsuite/gas/arm/cde-warnings.d: New test.
3629 * testsuite/gas/arm/cde-warnings.l: New test.
3630 * testsuite/gas/arm/cde-warnings.s: New test.
3631 * testsuite/gas/arm/cde.d: New test.
3632 * testsuite/gas/arm/cde.s: New test.
3634 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3637 * config/tc-i386.c (intel64): Renamed to ...
3639 (match_template): Accept Intel64 only instruction by default.
3640 (i386_displacement): Updated.
3641 (md_parse_option): Updated.
3642 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3643 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3644 -mamd64 to x86-64-sysenter-amd.
3645 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3647 2020-02-10 Alan Modra <amodra@gmail.com>
3649 * config/obj-elf.c (obj_elf_change_section): Error for section
3650 type, attr or entsize changes in assembly.
3651 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3652 * testsuite/gas/elf/section5.l: Update.
3654 2020-02-10 Alan Modra <amodra@gmail.com>
3656 * output-file.c (output_file_close): Do a normal close when
3657 flag_always_generate_output.
3658 * write.c (write_object_file): Don't stop output when
3659 flag_always_generate_output.
3661 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3664 * config/tc-z80.c: Add -gbz80 command line option to generate code
3665 for the GameBoy Z80. Add support for generating DWARF.
3666 * config/tc-z80.h: Add support for DWARF debug information
3668 * doc/c-z80.texi: Document new command line option.
3669 * testsuite/gas/z80/gbz80_all.d: New file.
3670 * testsuite/gas/z80/gbz80_all.s: New file.
3671 * testsuite/gas/z80/z80.exp: Run the new tests.
3672 * testsuite/gas/z80/z80n_all.d: New file.
3673 * testsuite/gas/z80/z80n_all.s: New file.
3674 * testsuite/gas/z80/z80n_reloc.d: New file.
3676 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3679 * config/obj-elf.c (get_section): Also check
3680 linked_to_symbol_name.
3681 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3682 (obj_elf_parse_section_letters): Handle the 'o' flag.
3683 (build_group_lists): Renamed to ...
3684 (build_additional_section_info): This. Set elf_linked_to_section
3685 from map_head.linked_to_symbol_name.
3686 (elf_adjust_symtab): Updated.
3687 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3688 * doc/as.texi: Document the 'o' flag.
3689 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3690 * testsuite/gas/elf/section18.d: New file.
3691 * testsuite/gas/elf/section18.s: Likewise.
3692 * testsuite/gas/elf/section19.d: Likewise.
3693 * testsuite/gas/elf/section19.s: Likewise.
3694 * testsuite/gas/elf/section20.d: Likewise.
3695 * testsuite/gas/elf/section20.s: Likewise.
3696 * testsuite/gas/elf/section21.d: Likewise.
3697 * testsuite/gas/elf/section21.l: Likewise.
3698 * testsuite/gas/elf/section21.s: Likewise.
3700 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3702 * NEWS: Mention x86 assembler options to align branches for
3705 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3707 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3708 only for ELF targets.
3709 * testsuite/gas/i386/unique.d: Don't xfail.
3710 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3712 2020-02-06 Alan Modra <amodra@gmail.com>
3714 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3715 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3717 2020-02-06 Alan Modra <amodra@gmail.com>
3719 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3720 xfail, and rename test.
3721 * testsuite/gas/elf/section12b.d: Likewise.
3722 * testsuite/gas/elf/section16a.d: Likewise.
3723 * testsuite/gas/elf/section16b.d: Likewise.
3725 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3728 * config/obj-elf.c (section_match): Removed.
3729 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3731 (obj_elf_change_section): Replace info and group_name arguments
3732 with match_p. Also update the section ID and flags from match_p.
3733 (obj_elf_section): Handle "unique,N". Update call to
3734 obj_elf_change_section.
3735 * config/obj-elf.h (elf_section_match): New.
3736 (obj_elf_change_section): Updated.
3737 * config/tc-arm.c (start_unwind_section): Update call to
3738 obj_elf_change_section.
3739 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3740 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3741 (microblaze_s_sdata): Likewise.
3742 (microblaze_s_rdata): Likewise.
3743 (microblaze_s_bss): Likewise.
3744 * config/tc-mips.c (s_change_section): Likewise.
3745 * config/tc-msp430.c (msp430_profiler): Likewise.
3746 * config/tc-rx.c (parse_rx_section): Likewise.
3747 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3748 * doc/as.texi: Document "unique,N" in .section directive.
3749 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3750 * testsuite/gas/elf/section15.d: New file.
3751 * testsuite/gas/elf/section15.s: Likewise.
3752 * testsuite/gas/elf/section16.s: Likewise.
3753 * testsuite/gas/elf/section16a.d: Likewise.
3754 * testsuite/gas/elf/section16b.d: Likewise.
3755 * testsuite/gas/elf/section17.d: Likewise.
3756 * testsuite/gas/elf/section17.l: Likewise.
3757 * testsuite/gas/elf/section17.s: Likewise.
3758 * testsuite/gas/i386/unique.d: Likewise.
3759 * testsuite/gas/i386/unique.s: Likewise.
3760 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3761 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3763 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3765 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3767 2020-02-01 Anthony Green <green@moxielogic.com>
3769 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3771 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3773 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3776 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3779 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3780 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3782 * testsuite/gas/arm/mve_dsp.d: New test.
3784 2020-01-31 Nick Clifton <nickc@redhat.com>
3786 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3787 rather than BFD_RELOC_NONE.
3789 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3791 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3792 to support VLDMIA instruction for MVE.
3793 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3794 instruction for MVE.
3795 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3796 instruction for MVE.
3797 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3798 instruction for MVE.
3799 * testsuite/gas/arm/mve-ldst.d: New test.
3800 * testsuite/gas/arm/mve-ldst.s: Likewise.
3802 2020-01-31 Nick Clifton <nickc@redhat.com>
3804 * po/fr.po: Updated French translation.
3805 * po/ru.po: Updated Russian translation.
3807 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3809 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3811 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3812 * testsuite/gas/aarch64/sve-movprfx_28.d,
3813 * testsuite/gas/aarch64/sve-movprfx_28.l,
3814 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3816 2020-01-30 Jan Beulich <jbeulich@suse.com>
3818 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3819 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3820 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3821 Adjust expectations.
3823 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3825 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3826 * testsuite/gas/bpf/alu-be.d: Likewise.
3827 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3828 * testsuite/gas/bpf/alu32-be.d: Likewise.
3830 2020-01-30 Jan Beulich <jbeulich@suse.com>
3832 * testsuite/gas/i386/x86-64-branch-2.s,
3833 testsuite/gas/i386/x86-64-branch-4.s,
3834 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3835 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3836 testsuite/gas/i386/x86-64-branch-2.d,
3837 testsuite/gas/i386/x86-64-branch-4.l,
3838 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3840 2020-01-30 Jan Beulich <jbeulich@suse.com>
3842 * config/tc-i386.c (process_suffix): .
3843 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3844 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3846 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3848 testsuite/gas/i386/x86_64.s: Add RETF cases.
3849 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3850 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3851 testsuite/gas/i386/x86-64-opcode.d,
3852 testsuite/gas/i386/x86-64-suffix-intel.d,
3853 testsuite/gas/i386/x86-64-suffix.d,
3854 testsuite/gas/i386/x86_64-intel.d
3855 testsuite/gas/i386/x86_64.d: Adjust expectations.
3856 * testsuite/gas/i386/x86-64-suffix.e,
3857 testsuite/gas/i386/x86_64.e: New.
3859 2020-01-30 Jan Beulich <jbeulich@suse.com>
3861 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3864 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3867 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3869 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3870 differences. Document movslq and movsxd.
3871 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3872 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3873 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3874 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3875 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3876 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3877 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3878 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3879 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3880 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3881 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3883 2020-01-27 Alan Modra <amodra@gmail.com>
3885 * testsuite/gas/all/gas.exp: Replace case statements with switch
3887 * testsuite/gas/elf/elf.exp: Likewise.
3888 * testsuite/gas/macros/macros.exp: Likewise.
3889 * testsuite/lib/gas-defs.exp: Likewise.
3891 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3894 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3895 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3897 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3899 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3900 s exts must be known, so rename *ok* to *fail*.
3901 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3902 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3903 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3905 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3906 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3908 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3911 * config/tc-i386.c (check_long_reg): Always disallow double word
3912 suffix in mnemonic with word general register.
3913 * testsuite/gas/i386/general.s: Replace word general register
3914 with double word general register for movl.
3915 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3917 * testsuite/gas/i386/general.l: Updated.
3918 * testsuite/gas/i386/inval.l: Likewise.
3920 2020-01-22 Alan Modra <amodra@gmail.com>
3922 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3923 __tls_get_addr_desc and __tls_get_addr_opt.
3925 2020-01-21 Jan Beulich <jbeulich@suse.com>
3927 * testsuite/gas/i386/inval-crc32.s,
3928 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3929 * testsuite/gas/i386/inval-crc32.l,
3930 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3932 2020-01-21 Jan Beulich <jbeulich@suse.com>
3934 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3935 generic code path. Deal with No_lSuf being set in a template.
3936 * testsuite/gas/i386/inval-crc32.l,
3937 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3938 instead of error(s) when operand size is ambiguous.
3939 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3940 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3941 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3942 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3943 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3944 Adjust expectations.
3946 2020-01-21 Jan Beulich <jbeulich@suse.com>
3948 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3949 and an intel_syntax check. Re-write lack-of-suffix processing
3951 * doc/c-i386.texi: Document operand size defaults for suffix-
3952 less AT&T syntax insns.
3953 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3954 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3955 testsuite/gas/i386/x86-64-avx-scalar.s,
3956 testsuite/gas/i386/x86-64-avx.s,
3957 testsuite/gas/i386/x86-64-bundle.s,
3958 testsuite/gas/i386/x86-64-intel64.s,
3959 testsuite/gas/i386/x86-64-lock-1.s,
3960 testsuite/gas/i386/x86-64-opcode.s,
3961 testsuite/gas/i386/x86-64-sse2avx.s,
3962 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3963 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3964 testsuite/gas/i386/x86-64-nops.s,
3965 testsuite/gas/i386/x86-64-ptwrite.s,
3966 testsuite/gas/i386/x86-64-simd.s,
3967 testsuite/gas/i386/x86-64-sse-noavx.s,
3968 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3970 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3971 testsuite/gas/i386/noreg64.s: Add further tests.
3972 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3973 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3974 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3975 testsuite/gas/i386/sse-noavx.d,
3976 testsuite/gas/i386/x86-64-intel64.d,
3977 testsuite/gas/i386/x86-64-nops.d,
3978 testsuite/gas/i386/x86-64-opcode.d,
3979 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3980 testsuite/gas/i386/x86-64-ptwrite.d,
3981 testsuite/gas/i386/x86-64-simd-intel.d,
3982 testsuite/gas/i386/x86-64-simd-suffix.d,
3983 testsuite/gas/i386/x86-64-simd.d,
3984 testsuite/gas/i386/x86-64-sse-noavx.d
3985 testsuite/gas/i386/x86-64-suffix.d,
3986 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3987 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3988 testsuite/gas/i386/noreg64.l: New.
3989 * testsuite/gas/i386/i386.exp: Run new tests.
3991 2020-01-21 Jan Beulich <jbeulich@suse.com>
3993 * testsuite/gas/i386/avx512_bf16_vl.s,
3994 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3995 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3996 broadcast forms of VCVTNEPS2BF16.
3997 * testsuite/gas/i386/avx512_bf16_vl.d,
3998 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4000 2020-01-20 Nick Clifton <nickc@redhat.com>
4002 * po/uk.po: Updated Ukranian translation.
4004 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4007 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4008 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4010 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4011 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4012 R_X86_64_GOTPC32_TLSDESC relocation.
4014 2020-01-18 Nick Clifton <nickc@redhat.com>
4016 * configure: Regenerate.
4017 * po/gas.pot: Regenerate.
4019 2020-01-18 Nick Clifton <nickc@redhat.com>
4021 Binutils 2.34 branch created.
4023 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4025 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4026 with vex_encoding_vex.
4027 (parse_insn): Likewise.
4028 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4029 and {vex3} documentation.
4030 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4032 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4034 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4037 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4038 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4039 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4040 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4041 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4042 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4044 2020-01-16 Jan Beulich <jbeulich@suse.com>
4046 * config/tc-i386.c (match_template): Drop found_cpu_match local
4049 2020-01-16 Jan Beulich <jbeulich@suse.com>
4051 * testsuite/gas/i386/avx512dq-inval.l,
4052 testsuite/gas/i386/avx512dq-inval.s: New.
4053 * testsuite/gas/i386/i386.exp: Run new test.
4055 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4057 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4058 relocations when the target is 430X, except when extracting part of an
4060 (msp430_srcoperand): Adjust comment.
4061 Initialize the expp member of the msp430_operand_s struct as
4063 (msp430_dstoperand): Likewise.
4064 * testsuite/gas/msp430/msp430.exp: Run new test.
4065 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4066 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4068 2020-01-15 Alan Modra <amodra@gmail.com>
4070 * configure.tgt: Add sparc-*-freebsd case.
4072 2020-01-14 Lili Cui <lili.cui@intel.com>
4074 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4075 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4076 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4077 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4078 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4079 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4080 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4081 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4082 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4083 * testsuite/gas/i386/align-branch-5.d: Likewise.
4084 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4085 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4086 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4087 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4088 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4089 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4090 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4091 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4092 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4093 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4094 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4095 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4097 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4100 * config/tc-z80.c: Add support for half precision, single
4101 precision and double precision floating point values.
4102 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4103 * doc/as.texi: Add new z80 command line options.
4104 * doc/c-z80.texi: Document new z80 command line options.
4105 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4106 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4107 * testsuite/gas/z80/z80.exp: Run the new test.
4108 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4109 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4110 * testsuite/gas/z80/strings.d: Update expected output.
4112 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4114 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4117 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4119 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4121 * config/tc-arc.h: Add header if/defs.
4122 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4124 2020-01-13 Alan Modra <amodra@gmail.com>
4126 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4128 2020-01-13 Alan Modra <amodra@gmail.com>
4130 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4133 2020-01-10 Alan Modra <amodra@gmail.com>
4135 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4136 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4138 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4141 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4143 (emit_ld_r_r): Likewise.
4144 (emit_ld_rr_m): Likewise.
4145 (emit_ld_rr_nn): Likewise.
4147 2020-01-09 Jan Beulich <jbeulich@suse.com>
4149 * config/tc-i386.c (optimize_encoding): Add
4150 is_any_vex_encoding() invocations. Drop respective
4151 i.tm.extension_opcode == None checks.
4153 2020-01-09 Jan Beulich <jbeulich@suse.com>
4155 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4156 REX transformations. Correct comment indentation.
4158 2020-01-09 Jan Beulich <jbeulich@suse.com>
4160 * config/tc-i386.c (optimize_encoding): Generalize register
4161 transformation for TEST optimization.
4163 2020-01-09 Jan Beulich <jbeulich@suse.com>
4165 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4166 testsuite/gas/i386/x86-64-sysenter-amd.d,
4167 testsuite/gas/i386/x86-64-sysenter-amd.l,
4168 testsuite/gas/i386/x86-64-sysenter-intel.d,
4169 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4170 * testsuite/gas/i386/i386.exp: Run new tests.
4172 2020-01-08 Nick Clifton <nickc@redhat.com>
4175 * doc/as.texi (Align): Document the fact that all arguments can be
4178 (P2align): Likewise.
4180 2020-01-08 Nick Clifton <nickc@redhat.com>
4183 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4184 already defined as a different symbol type.
4185 * testsuite/gas/elf/pr14891.s: New test source file.
4186 * testsuite/gas/elf/pr14891.d: New test driver.
4187 * testsuite/gas/elf/pr14891.s: New test expected error output.
4188 * testsuite/gas/elf/elf.exp: Run the new test.
4190 2020-01-08 Alan Modra <amodra@gmail.com>
4192 * config/tc-z8k.c (md_begin): Make idx unsigned.
4193 (get_specific): Likewise for this_index.
4195 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4197 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4198 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4199 (md_operand): Set X_md to absent.
4200 (arc_parse_name): Check for X_md.
4202 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4205 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4206 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4208 * read.c (next_char_of_string): Likewise.
4209 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4210 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4212 2020-01-03 Nick Clifton <nickc@redhat.com>
4214 * po/sv.po: Updated Swedish translation.
4216 2020-01-03 Jan Beulich <jbeulich@suse.com>
4218 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4219 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4221 2020-01-03 Jan Beulich <jbeulich@suse.com>
4223 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4224 by-element usdot. Add 64-bit form tests for by-element sudot.
4225 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4227 2020-01-03 Jan Beulich <jbeulich@suse.com>
4229 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4230 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4232 2020-01-03 Jan Beulich <jbeulich@suse.com>
4234 * testsuite/gas/aarch64/f64mm.d,
4235 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4237 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4239 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4240 support for assembler code generated by SDCC. Add new relocation
4241 types. Add z80-elf target support.
4242 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4243 labels. Local labels starts from ".L".
4244 * NEWS: Mention the new support.
4245 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4246 * testsuite/gas/all/fwdexp.s: Likewise.
4247 * testsuite/gas/all/cond.l: Likewise.
4248 * testsuite/gas/all/cond.s: Likewise.
4249 * testsuite/gas/all/fwdexp.d: Likewise.
4250 * testsuite/gas/all/fwdexp.s: Likewise.
4251 * testsuite/gas/elf/section2.e-mips: Likewise.
4252 * testsuite/gas/elf/section2.l: Likewise.
4253 * testsuite/gas/elf/section2.s: Likewise.
4254 * testsuite/gas/macros/app1.d: Likewise.
4255 * testsuite/gas/macros/app1.s: Likewise.
4256 * testsuite/gas/macros/app2.d: Likewise.
4257 * testsuite/gas/macros/app2.s: Likewise.
4258 * testsuite/gas/macros/app3.d: Likewise.
4259 * testsuite/gas/macros/app3.s: Likewise.
4260 * testsuite/gas/macros/app4.d: Likewise.
4261 * testsuite/gas/macros/app4.s: Likewise.
4262 * testsuite/gas/macros/app4b.s: Likewise.
4263 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4264 * testsuite/gas/z80/z80.exp: Add new tests
4265 * testsuite/gas/z80/dollar.d: New file.
4266 * testsuite/gas/z80/dollar.s: New file.
4267 * testsuite/gas/z80/ez80_adl_all.d: New file.
4268 * testsuite/gas/z80/ez80_adl_all.s: New file.
4269 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4270 * testsuite/gas/z80/ez80_isuf.s: New file.
4271 * testsuite/gas/z80/ez80_z80_all.d: New file.
4272 * testsuite/gas/z80/ez80_z80_all.s: New file.
4273 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4274 * testsuite/gas/z80/r800_extra.d: New file.
4275 * testsuite/gas/z80/r800_extra.s: New file.
4276 * testsuite/gas/z80/r800_ii8.d: New file.
4277 * testsuite/gas/z80/r800_z80_doc.d: New file.
4278 * testsuite/gas/z80/z180.d: New file.
4279 * testsuite/gas/z80/z180.s: New file.
4280 * testsuite/gas/z80/z180_z80_doc.d: New file.
4281 * testsuite/gas/z80/z80_doc.d: New file.
4282 * testsuite/gas/z80/z80_doc.s: New file.
4283 * testsuite/gas/z80/z80_ii8.d: New file.
4284 * testsuite/gas/z80/z80_ii8.s: New file.
4285 * testsuite/gas/z80/z80_in_f_c.d: New file.
4286 * testsuite/gas/z80/z80_in_f_c.s: New file.
4287 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4288 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4289 * testsuite/gas/z80/z80_out_c_0.d: New file.
4290 * testsuite/gas/z80/z80_out_c_0.s: New file.
4291 * testsuite/gas/z80/z80_reloc.d: New file.
4292 * testsuite/gas/z80/z80_reloc.s: New file.
4293 * testsuite/gas/z80/z80_sli.d: New file.
4294 * testsuite/gas/z80/z80_sli.s: New file.
4296 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4298 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4301 2020-01-01 Alan Modra <amodra@gmail.com>
4303 Update year range in copyright notice of all files.
4305 For older changes see ChangeLog-2019
4307 Copyright (C) 2020 Free Software Foundation, Inc.
4309 Copying and distribution of this file, with or without modification,
4310 are permitted in any medium without royalty provided the copyright
4311 notice and this notice are preserved.
4317 version-control: never