1 2020-08-21 Alan Modra <amodra@gmail.com>
3 * symbols.h (symbol_new, symbol_create, local_symbol_make),
4 (symbol_temp_new): Arrange params as section, frag, offset.
5 * symbols.c: Adjust to suit.
8 * dwarf2dbg.c: Likewise.
11 * itbl-ops.c: Likewise.
14 * subsegs.c: Likewise.
15 * config/obj-coff.c: Likewise.
16 * config/obj-elf.c: Likewise.
17 * config/obj-macho.c: Likewise.
18 * config/tc-aarch64.c: Likewise.
19 * config/tc-alpha.c: Likewise.
20 * config/tc-arc.c: Likewise.
21 * config/tc-arm.c: Likewise.
22 * config/tc-avr.c: Likewise.
23 * config/tc-cr16.c: Likewise.
24 * config/tc-cris.c: Likewise.
25 * config/tc-csky.c: Likewise.
26 * config/tc-dlx.c: Likewise.
27 * config/tc-hppa.c: Likewise.
28 * config/tc-i386.c: Likewise.
29 * config/tc-ia64.c: Likewise.
30 * config/tc-m32r.c: Likewise.
31 * config/tc-m68k.c: Likewise.
32 * config/tc-mips.c: Likewise.
33 * config/tc-mmix.c: Likewise.
34 * config/tc-mn10200.c: Likewise.
35 * config/tc-mn10300.c: Likewise.
36 * config/tc-nds32.c: Likewise.
37 * config/tc-nios2.c: Likewise.
38 * config/tc-ppc.c: Likewise.
39 * config/tc-riscv.c: Likewise.
40 * config/tc-s390.c: Likewise.
41 * config/tc-sh.c: Likewise.
42 * config/tc-tic4x.c: Likewise.
43 * config/tc-tic54x.c: Likewise.
44 * config/tc-xtensa.c: Likewise.
46 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
48 * config/tc-csky.c (csky_insn_info): Add member last_isize.
49 (md_assemble): Assign value to csky_insn.last_isize.
50 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
51 * testsuite/gas/csky/enhance_dsp.s: Likewise.
53 2020-08-20 Martin Liska <mliska@suse.cz>
55 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
57 * as.c: Remove the options from help.
58 * doc/as.texi: Remove options.
59 * doc/internals.texi: Remove hash from documentation.
60 * hash.c (struct hash_entry): Remove.
61 (struct hash_control): Likewise.
62 (set_gas_hash_table_size): Likewise.
63 (hash_new_sized): Likewise.
66 (hash_lookup): Likewise.
67 (hash_insert): Likewise.
69 (hash_replace): Likewise.
70 (hash_find): Likewise.
71 (hash_find_n): Likewise.
72 (hash_delete): Likewise.
73 (hash_traverse): Likewise.
74 (hash_print_statistics): Likewise.
76 (STATBUFSIZE): Likewise.
80 (applicatee): Likewise.
81 (whattable): Likewise.
82 * hash.h (struct hash_control): Likewise.
83 (set_gas_hash_table_size): Likewise.
85 (hash_new_sized): Likewise.
87 (hash_insert): Likewise.
89 (hash_replace): Likewise.
90 (hash_find): Likewise.
91 (hash_find_n): Likewise.
92 (hash_delete): Likewise.
93 (hash_traverse): Likewise.
94 (hash_print_statistics): Likewise.
96 2020-08-20 Martin Liska <mliska@suse.cz>
98 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
100 (seh_hash_find): Likewise.
101 (seh_hash_find_or_make): Likewise.
102 * config/obj-coff.c (tag_init): Likewise.
103 (tag_insert): Likewise.
104 (tag_find): Likewise.
105 * config/obj-elf.c (struct group_list): Likewise.
106 (build_additional_section_info): Likewise.
107 (free_section_idx): Likewise.
108 (elf_adjust_symtab): Likewise.
109 (elf_frob_file_after_relocs): Likewise.
110 * config/tc-aarch64.c (INSN_SIZE): Likewise.
111 (parse_reg): Likewise.
112 (insert_reg_alias): Likewise.
113 (create_register_alias): Likewise.
115 (parse_shift): Likewise.
116 (parse_pldop): Likewise.
117 (parse_barrier): Likewise.
118 (parse_barrier_psb): Likewise.
119 (parse_bti_operand): Likewise.
120 (parse_sys_reg): Likewise.
121 (parse_sys_ins_reg): Likewise.
122 (lookup_mnemonic): Likewise.
123 (opcode_lookup): Likewise.
124 (parse_operands): Likewise.
125 (checked_hash_insert): Likewise.
126 (sysreg_hash_insert): Likewise.
127 (fill_instruction_hash_table): Likewise.
128 (md_begin): Likewise.
129 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
130 (get_alpha_reloc_tag): Likewise.
131 (assemble_tokens_to_insn): Likewise.
132 (assemble_tokens): Likewise.
133 (md_begin): Likewise.
134 * config/tc-arc.c (arc_find_opcode): Likewise.
135 (arc_insert_opcode): Likewise.
136 (find_opcode_match): Likewise.
137 (declare_register): Likewise.
138 (declare_addrtype): Likewise.
139 (md_begin): Likewise.
140 (arc_parse_name): Likewise.
141 (tc_arc_regname_to_dw2regnum): Likewise.
142 (arc_extcorereg): Likewise.
143 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
144 (arm_reg_parse_multi): Likewise.
145 (parse_reloc): Likewise.
146 (insert_reg_alias): Likewise.
147 (create_register_alias): Likewise.
149 (parse_shift): Likewise.
150 (parse_psr): Likewise.
151 (parse_cond): Likewise.
152 (parse_barrier): Likewise.
153 (do_vfp_nsyn_opcode): Likewise.
154 (opcode_lookup): Likewise.
155 (arm_tc_equal_in_insn): Likewise.
156 (md_begin): Likewise.
157 * config/tc-avr.c (md_begin): Likewise.
158 (avr_ldi_expression): Likewise.
159 (md_assemble): Likewise.
160 (avr_update_gccisr): Likewise.
161 (avr_emit_insn): Likewise.
162 * config/tc-cr16.c (get_register): Likewise.
163 (get_register_pair): Likewise.
164 (get_index_register): Likewise.
165 (get_index_register_pair): Likewise.
166 (get_pregister): Likewise.
167 (get_pregisterp): Likewise.
168 (initialise_reg_hash_table): Likewise.
169 (md_begin): Likewise.
170 (cr16_assemble): Likewise.
171 (md_assemble): Likewise.
172 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
173 (md_begin): Likewise.
174 (cris_process_instruction): Likewise.
175 * config/tc-crx.c (get_register): Likewise.
176 (get_copregister): Likewise.
177 (md_begin): Likewise.
178 (md_assemble): Likewise.
179 * config/tc-csky.c (md_begin): Likewise.
180 (parse_opcode): Likewise.
181 (get_operand_value): Likewise.
182 (v1_work_jbsr): Likewise.
183 (v2_work_rotlc): Likewise.
184 (v2_work_bgeni): Likewise.
185 (v2_work_not): Likewise.
186 * config/tc-d10v.c (sizeof): Likewise.
187 (md_begin): Likewise.
188 (do_assemble): Likewise.
189 (md_apply_fix): Likewise.
190 * config/tc-d30v.c (sizeof): Likewise.
191 (md_begin): Likewise.
192 (do_assemble): Likewise.
193 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
194 (md_begin): Likewise.
195 (machine_ip): Likewise.
196 * config/tc-ft32.c (md_begin): Likewise.
197 (md_assemble): Likewise.
198 * config/tc-h8300.c (md_begin): Likewise.
199 (md_assemble): Likewise.
200 * config/tc-hppa.c (pa_ip): Likewise.
201 (md_begin): Likewise.
202 * config/tc-i386.c (md_begin): Likewise.
203 (i386_print_statistics): Likewise.
204 (parse_insn): Likewise.
205 (process_operands): Likewise.
206 (i386_index_check): Likewise.
207 (parse_real_register): Likewise.
208 * config/tc-ia64.c (dot_rot): Likewise.
209 (dot_entry): Likewise.
210 (declare_register): Likewise.
211 (md_begin): Likewise.
212 (ia64_parse_name): Likewise.
213 (md_assemble): Likewise.
214 (dot_alias): Likewise.
215 (do_alias): Likewise.
216 (ia64_adjust_symtab): Likewise.
217 (do_secalias): Likewise.
218 (ia64_frob_file): Likewise.
219 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
220 (md_begin): Likewise.
221 (print_insn_format): Likewise.
222 (md_assemble): Likewise.
223 * config/tc-m68k.c (tc_gen_reloc): Likewise.
225 (md_begin): Likewise.
226 * config/tc-mcore.c (md_begin): Likewise.
227 (md_assemble): Likewise.
228 * config/tc-microblaze.c (md_begin): Likewise.
229 (md_assemble): Likewise.
230 (md_apply_fix): Likewise.
231 * config/tc-mips.c (nopic_need_relax): Likewise.
232 (md_begin): Likewise.
233 (macro_build): Likewise.
234 (mips16_macro_build): Likewise.
235 (mips_lookup_insn): Likewise.
237 (mips16_ip): Likewise.
238 * config/tc-mmix.c (sizeof): Likewise.
239 (mmix_md_begin): Likewise.
240 (md_assemble): Likewise.
241 * config/tc-mn10200.c (md_begin): Likewise.
242 (md_assemble): Likewise.
243 * config/tc-mn10300.c (HAVE_AM30): Likewise.
244 (md_begin): Likewise.
245 (md_assemble): Likewise.
246 * config/tc-moxie.c (md_begin): Likewise.
247 (md_assemble): Likewise.
248 * config/tc-msp430.c (md_begin): Likewise.
249 (msp430_operands): Likewise.
250 (md_assemble): Likewise.
251 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
252 (builtin_isreg): Likewise.
253 (builtin_regnum): Likewise.
254 (nds32_init_nds32_pseudo_opcodes): Likewise.
255 (nds32_lookup_pseudo_opcode): Likewise.
256 (nds32_relax_hint): Likewise.
257 (md_begin): Likewise.
258 (nds32_find_reloc_table): Likewise.
259 (nds32_elf_append_relax_relocs_traverse): Likewise.
260 (nds32_relax_branch_instructions): Likewise.
261 (md_convert_frag): Likewise.
262 (nds32_elf_analysis_relax_hint): Likewise.
263 (tc_nds32_regname_to_dw2regnum): Likewise.
264 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
265 (nios2_reg_lookup): Likewise.
266 (nios2_ps_lookup): Likewise.
267 (md_begin): Likewise.
268 * config/tc-ns32k.c (struct hash_control): Likewise.
270 (md_begin): Likewise.
271 * config/tc-pdp11.c (md_begin): Likewise.
272 (md_assemble): Likewise.
273 * config/tc-pj.c (fake_opcode): Likewise.
275 (md_begin): Likewise.
276 (md_assemble): Likewise.
277 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
278 (md_assemble): Likewise.
279 * config/tc-pru.c (pru_opcode_lookup): Likewise.
280 (pru_reg_lookup): Likewise.
281 (md_begin): Likewise.
283 * config/tc-riscv.c (init_ext_version_hash): Likewise.
284 (riscv_get_default_ext_version): Likewise.
285 (riscv_set_arch): Likewise.
286 (init_opcode_names_hash): Likewise.
287 (opcode_name_lookup): Likewise.
288 (enum reg_class): Likewise.
289 (hash_reg_name): Likewise.
290 (riscv_init_csr_hash): Likewise.
291 (reg_csr_lookup_internal): Likewise.
292 (reg_lookup_internal): Likewise.
293 (init_opcode_hash): Likewise.
294 (md_begin): Likewise.
295 (DECLARE_CSR): Likewise.
296 (macro_build): Likewise.
297 (riscv_ip): Likewise.
298 * config/tc-s390.c (register_name): Likewise.
299 (s390_setup_opcodes): Likewise.
300 (md_begin): Likewise.
301 (md_assemble): Likewise.
302 (s390_insn): Likewise.
303 * config/tc-score.c (struct s3_reg_map): Likewise.
304 (s3_score_reg_parse): Likewise.
305 (s3_dependency_type_from_insn): Likewise.
306 (s3_parse_16_32_inst): Likewise.
307 (s3_parse_48_inst): Likewise.
308 (s3_insert_reg): Likewise.
309 (s3_build_reg_hsh): Likewise.
310 (s3_build_score_ops_hsh): Likewise.
311 (s3_build_dependency_insn_hsh): Likewise.
312 (s3_begin): Likewise.
313 * config/tc-score7.c (struct s7_reg_map): Likewise.
314 (s7_score_reg_parse): Likewise.
315 (s7_dependency_type_from_insn): Likewise.
316 (s7_parse_16_32_inst): Likewise.
317 (s7_build_score_ops_hsh): Likewise.
318 (s7_build_dependency_insn_hsh): Likewise.
319 (s7_insert_reg): Likewise.
320 (s7_build_reg_hsh): Likewise.
321 (s7_begin): Likewise.
322 * config/tc-sh.c (EMPTY): Likewise.
323 (md_begin): Likewise.
324 (find_cooked_opcode): Likewise.
325 * config/tc-sparc.c (md_begin): Likewise.
326 (sparc_ip): Likewise.
327 * config/tc-spu.c (md_begin): Likewise.
328 (md_assemble): Likewise.
329 * config/tc-tic30.c (md_begin): Likewise.
330 (tic30_operand): Likewise.
331 (tic30_parallel_insn): Likewise.
332 (md_assemble): Likewise.
333 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
334 (tic4x_asg): Likewise.
335 (tic4x_inst_insert): Likewise.
336 (tic4x_inst_add): Likewise.
337 (md_begin): Likewise.
338 (tic4x_operand_parse): Likewise.
339 (md_assemble): Likewise.
340 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
341 (stag_add_field_symbols): Likewise.
342 (tic54x_endstruct): Likewise.
343 (tic54x_tag): Likewise.
344 (tic54x_remove_local_label): Likewise.
345 (tic54x_clear_local_labels): Likewise.
346 (tic54x_var): Likewise.
347 (tic54x_macro_start): Likewise.
348 (tic54x_macro_info): Likewise.
349 (tic54x_macro_end): Likewise.
350 (subsym_isreg): Likewise.
351 (subsym_structsz): Likewise.
352 (md_begin): Likewise.
353 (is_mmreg): Likewise.
355 (encode_condition): Likewise.
356 (encode_cc3): Likewise.
357 (encode_cc2): Likewise.
358 (encode_operand): Likewise.
359 (tic54x_parse_insn): Likewise.
360 (tic54x_parse_parallel_insn_firstline): Likewise.
361 (subsym_create_or_replace): Likewise.
362 (subsym_lookup): Likewise.
363 (subsym_substitute): Likewise.
364 (tic54x_undefined_symbol): Likewise.
365 * config/tc-tic6x.c (md_begin): Likewise.
366 (md_assemble): Likewise.
367 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
368 (INSERT_SPECIAL_OP): Likewise.
369 (md_begin): Likewise.
370 (tilegx_parse_name): Likewise.
371 (parse_reg_expression): Likewise.
372 (md_assemble): Likewise.
373 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
374 (INSERT_SPECIAL_OP): Likewise.
375 (tilepro_parse_name): Likewise.
376 (parse_reg_expression): Likewise.
377 (md_assemble): Likewise.
378 * config/tc-v850.c (md_begin): Likewise.
379 (md_assemble): Likewise.
380 * config/tc-vax.c (md_ri_to_chars): Likewise.
381 (vip_begin): Likewise.
384 (md_begin): Likewise.
385 * config/tc-wasm32.c (md_begin): Likewise.
386 (md_assemble): Likewise.
387 * config/tc-xgate.c (xgate_parse_operand): Likewise.
388 (md_begin): Likewise.
389 (md_assemble): Likewise.
390 * config/tc-z8k.c (md_begin): Likewise.
391 (md_assemble): Likewise.
393 2020-08-20 Martin Liska <mliska@suse.cz>
395 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
397 (dwcfi_hash_find): Likewise.
398 (dwcfi_hash_find_or_make): Likewise.
400 2020-08-20 Martin Liska <mliska@suse.cz>
402 * ecoff.c (INIT_VARRAY): Use htab_t.
403 (add_string): Likewise.
404 (ecoff_read_begin_hook): Use new str_htab_create.
405 (get_tag): Use htab_t.
406 (add_file): Likewise.
408 2020-08-20 Martin Liska <mliska@suse.cz>
410 * hash.h (struct string_tuple): New.
411 (hash_string_tuple): Likewise.
412 (eq_string_tuple): Likewise.
413 (string_tuple_alloc): Likewise.
414 (str_hash_find): Likewise.
415 (str_hash_find_n): Likewise.
416 (str_hash_delete): Likewise.
417 (str_hash_insert): Likewise.
418 (str_htab_create): Likewise.
420 2020-08-20 Martin Liska <mliska@suse.cz>
422 * symbols.c (struct symbol_entry): New.
423 (hash_symbol_entry): Likewise.
424 (eq_symbol_entry): Likewise.
425 (symbol_entry_alloc): Likewise.
426 (symbol_entry_find): Likewise.
427 (local_symbol_make): Use htab hash table.
428 (local_symbol_convert): Likewise.
429 (symbol_table_insert): Likewise.
430 (symbol_find_exact_noref): Likewise.
431 (resolve_local_symbol): Likewise.
432 (resolve_local_symbol_values): Likewise.
433 (symbol_begin): Likewise.
434 (symbol_print_statistics): Likewise.
436 2020-08-20 Martin Liska <mliska@suse.cz>
438 * read.c (struct po_entry): New.
439 (hash_po_entry): Likewise.
440 (eq_po_entry): Likewise.
441 (po_entry_alloc): Likewise.
442 (po_entry_find): Likewise.
443 (pop_insert): Likewise.
444 (pobegin): Use htab hash table.
445 (read_a_source_file): Likewise.
447 (read_print_statistics): Likewise.
448 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
449 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
451 2020-08-20 Martin Liska <mliska@suse.cz>
453 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
454 * macro.c (struct hash_control): Use htab.
455 (macro_init): Likewise.
456 (do_formals): Likewise.
457 (free_macro): Likewise.
458 (define_macro): Likewise.
459 (sub_actual): Likewise.
460 (macro_expand_body): Likewise.
461 (macro_expand): Likewise.
462 (check_macro): Likewise.
463 (delete_macro): Likewise.
464 (expand_irp): Likewise.
465 * macro.h (struct macro_hash_entry): New struct.
466 (hash_macro_entry): New.
467 (eq_macro_entry): Likewise.
468 (macro_entry_alloc): Likewise.
469 (macro_entry_find): Likewise.
470 (struct formal_hash_entry): Likewise.
471 (hash_formal_entry): Likewise.
472 (eq_formal_entry): Likewise.
473 (formal_entry_alloc): Likewise.
474 (formal_entry_find): Likewise.
476 2020-08-20 Martin Liska <mliska@suse.cz>
478 * as.h: Include hashtab.h.
479 * hash.c (htab_insert): New.
480 (htab_print_statistics): Likewise.
481 * hash.h (htab_insert): Likewise.
482 (htab_print_statistics): Likewise.
484 2020-08-19 Alan Modra <amodra@gmail.com>
486 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
487 * testsuite/gas/ppc/int128.d: Update.
488 * testsuite/gas/ppc/xvtlsbb.d: Update.
490 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
492 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
493 * testsuite/gas/ppc/vsx4.d: Likewise.
495 2020-08-17 Alex Coplan <alex.coplan@arm.com>
497 * config/obj-elf.c (obj_elf_change_section): When repurposing an
498 existing symbol, ensure that we set sy_value as per other (fresh)
500 * testsuite/gas/elf/elf.exp: Add new test.
501 * testsuite/gas/elf/section-symbol-redef.d: New test.
502 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
504 2020-08-13 Nick Clifton <nickc@redhat.com>
507 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
508 $GDB_DEBUG$ section has already been created.
510 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
512 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
513 NS_FD shape when MVE is present
514 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
515 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
516 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
517 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
518 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
520 2020-08-12 Alex Coplan <alex.coplan@arm.com>
522 * testsuite/gas/aarch64/mpam-bad.d: New test.
523 * testsuite/gas/aarch64/mpam-bad.l: Error output.
524 * testsuite/gas/aarch64/mpam-bad.s: Input.
525 * testsuite/gas/aarch64/mpam.d: New test.
526 * testsuite/gas/aarch64/mpam.s: Input.
528 2020-08-12 Nick Clifton <nickc@redhat.com>
531 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
532 of the -mno-csr-check option.
534 2020-08-12 Nick Clifton <nickc@redhat.com>
536 * po/ru.po: Updated Russian translation.
538 2020-08-10 Alex Coplan <alex.coplan@arm.com>
540 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
541 a long system register.
542 (parse_sys_ins_reg): Likewise.
543 (sysreg_hash_insert): New.
544 (md_begin): Use sysreg_hash_insert() to ensure all system
545 registers are no longer than the maximum length at startup.
546 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
547 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
548 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
550 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
552 * config/tc-aarch64.c (parse_sys_reg): Call to
553 aarch64_sys_ins_reg_supported_p instead of
554 aarch64_sys_reg_supported_p.
555 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
556 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
557 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
558 * testsuite/gas/aarch64/sysreg-5.s: New test.
560 2020-08-10 Alan Modra <amodra@gmail.com>
562 * testsuite/gas/ppc/power8.d,
563 * testsuite/gas/ppc/power8.s: Add miso.
564 * testsuite/gas/ppc/power9.d,
565 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
567 2020-08-10 Alan Modra <amodra@gmail.com>
569 * testsuite/gas/ppc/power8.d: Update.
570 * testsuite/gas/ppc/vsx2.d: Update.
572 2020-08-10 Alan Modra <amodra@gmail.com>
574 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
575 stswi, or stswx in little-endian mode.
576 * testsuite/gas/ppc/476.d,
577 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
578 * testsuite/gas/ppc/a2.d,
579 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
580 * testsuite/gas/ppc/be.d,
581 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
582 * testsuite/gas/ppc/le_error.d,
583 * testsuite/gas/ppc/le_error.l: New little-endian test.
584 * testsuite/gas/ppc/ppc.exp: Run new tests.
586 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
588 * read.c (read_a_source_file): Ignore rest of line on overflow
591 2020-08-06 Alex Coplan <alex.coplan@arm.com>
593 * read.c (read_a_source_file): Use long for local labels, detect
594 overflow and raise an error for overly-long labels.
595 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
596 * testsuite/gas/all/local-label-overflow.d: New test.
597 * testsuite/gas/all/local-label-overflow.l: Error output.
598 * testsuite/gas/all/local-label-overflow.s: Input.
600 2020-08-04 Christian Groessler <chris@groessler.org>
602 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
603 "sout/soutb #imm,reg"
605 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
607 * NEWS: Mention {disp16} pseudo prefix.
609 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
611 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
614 2020-08-04 Mark Wielaard <mark@klomp.org>
616 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
617 DW_FORM_udata for DW_AT_high_pc.
618 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
620 * read.c (emit_leb128_exp): No longer static.
621 * read.h (emit_leb128_exp): Define.
623 2020-08-02 Mark Wielaard <mark@klomp.org>
625 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
626 least one directory if there is at least one file. Use dirs[1]
627 if dirs[0] is not set, or if there is no dirs[1] the current
628 working directory. Use files[1] filename, when files[0] filename
631 2020-08-02 Mark Wielaard <mark@klomp.org>
633 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
635 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
636 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
637 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
638 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
639 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
641 2020-08-02 Mark Wielaard <mark@klomp.org>
643 * doc/as.texi (--gdwarf-[345]): Fix typo.
645 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
647 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
648 (md_parse_option): Remove case for OPTION_MOVE_DATA.
649 (md_longopts): Remove "md" entry.
650 (md_show_usage): Likewise.
652 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
655 * config/tc-i386.c (_i386_insn::disp_encoding): Add
657 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
659 (build_modrm_byte): Handle {disp16}.
660 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
662 * doc/c-i386.texi: Update {disp32} documentation and document
664 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
665 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
667 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
668 tests with 128-byte displacement. Add {disp16} tests.
669 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
670 vmovaps test. Add (%r13)/(%r13d) tests.
671 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
672 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
673 * testsuite/gas/i386/inval-pseudo.l: Updated.
674 * testsuite/gas/i386/pseudos.d: Likewise.
675 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
677 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
679 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
680 * Makefile.in, doc/Makefile.in: Regenerate.
681 * configure: Regenerate.
683 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
685 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
686 * testsuite/gas/elf/dwarf2-5.d: Likewise.
687 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
688 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
689 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
690 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
692 2020-07-30 Nick Clifton <nickc@redhat.com>
694 * as.c (dwarf_level): Initialise to 3 in case this is not set on
697 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
699 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
700 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
701 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
702 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
703 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
704 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
705 * testsuite/gas/mips/mips.exp: Run the new tests.
707 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
709 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
710 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
711 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
712 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
713 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
714 * testsuite/gas/mips/global-local-symtab.s: New test source.
715 * testsuite/gas/mips/mips.exp: Run the new tests.
717 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
720 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
721 (%bp)/(%ebp)/(%rbp) for {disp32}.
722 * doc/c-i386.texi: Update {disp32} documentation.
723 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
724 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
725 * testsuite/gas/i386/pseudos.d: Updated.
726 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
728 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
730 * doc/as.texi: Replace preceeded with preceded.
732 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
734 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
735 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
736 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
737 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
738 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
739 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
740 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
741 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
743 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
744 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
745 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
747 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
749 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
751 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
753 * testsuite/gas/mips/jal-xgot-irix.d: New file.
754 * testsuite/gas/mips/jalr2-irix.d: New file.
755 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
757 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
759 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
760 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
761 `*-*-irix*' targets. Add source file designator.
762 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
764 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
765 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
766 * testsuite/gas/mips/jalr2.d: Add name designator.
767 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
768 tests involving the JALR relocation throughout.
770 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
772 * testsuite/gas/mips/mips.exp: Use a helper variable for
773 IRIX/non-IRIX test selection.
775 2020-07-21 Jan Beulich <jbeulich@suse.com>
777 * testsuite/gas/i386/evex-no-scale-64.d,
778 testsuite/gas/i386/addr32.d,
779 testsuite/gas/i386/x86-64-addr32-intel.d,
780 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
782 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
784 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
786 2020-07-21 Jan Beulich <jbeulich@suse.com>
788 * testsuite/gas/i386/evex-no-scale-32.d,
789 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
790 * testsuite/gas/i386/evex-no-scale-32.s,
791 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
792 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
794 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
797 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
799 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
800 (my_getSmallExpression): Adjust accordingly.
802 2020-07-20 Jan Beulich <jbeulich@suse.com>
805 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
806 conditional around it.
807 (md_begin): Insert backslash into operand_chars[] when slash is
809 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
810 \* as operators when / may be a comment character.
811 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
812 * testsuite/gas/i386/i386.exp: Run new test.
814 2020-07-20 Jan Beulich <jbeulich@suse.com>
817 * app.c (last_char): Drop TC_ARM conditional around it.
818 (struct app_save): Drop TC_ARM conditional around last_char.
819 (app_push, app_pop): Drop TC_ARM conditional from last_char
821 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
822 backslash-precedes-comment-character check.
824 2020-07-20 Jan Beulich <jbeulich@suse.com>
826 * config/tc-i386.c (frag_opcode_byte): New.
827 (output_branch): Emit error when in absolute section.
828 (output_jump, output_insn): Use frag_opcode_byte. Handle being
830 (output_interseg_jump, output_disp, output_imm): Handle being in
832 * testsuite/gas/i386/sizing.s,
833 testsuite/gas/i386/sizing32.d,
834 testsuite/gas/i386/sizing64.d: New.
835 * testsuite/gas/i386/i386.exp: Run new tests.
837 2020-07-20 Jan Beulich <jbeulich@suse.com>
839 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
840 is_elf_format as applicable; merely exclude iamcu tests.
842 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
845 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
846 against section to PC32 reloc.
847 * testsuite/gas/i386/relax-5.d: Updated.
848 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
850 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
853 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
854 * testsuite/gas/i386/addr32.d: Likewise.
855 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
856 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
858 2020-07-15 Nick Clifton <nickc@redhat.com>
860 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
861 the addend field of REL relocations. Store the full addend into
862 the note for REL relocations.
864 2020-07-15 Jan Beulich <jbeulich@suse.com>
866 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
868 * testsuite/gas/i386/x86-64-stack-intel.d,
869 testsuite/gas/i386/x86-64-stack-suffix.d,
870 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
872 2020-07-15 Jan Beulich <jbeulich@suse.com>
874 * testsuite/gas/i386/disassem.d,
875 testsuite/gas/i386/ilp32/x86-64-branch.d,
876 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
877 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
878 testsuite/gas/i386/noreg32.d,
879 testsuite/gas/i386/noreg64-rex64.d,
880 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
881 testsuite/gas/i386/opcode.d,
882 testsuite/gas/i386/solaris/x86-64-branch-2.d,
883 testsuite/gas/i386/solaris/x86-64-jump.d,
884 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
885 testsuite/gas/i386/solaris/x86-64-nop-3.d,
886 testsuite/gas/i386/solaris/x86-64-nop-4.d,
887 testsuite/gas/i386/solaris/x86-64-nop-5.d,
888 testsuite/gas/i386/solaris/x86-64-relax-2.d,
889 testsuite/gas/i386/solaris/x86-64-relax-3.d,
890 testsuite/gas/i386/x86-64-align-branch-1a.d,
891 testsuite/gas/i386/x86-64-align-branch-1b.d,
892 testsuite/gas/i386/x86-64-align-branch-1c.d,
893 testsuite/gas/i386/x86-64-align-branch-1d.d,
894 testsuite/gas/i386/x86-64-align-branch-1e.d,
895 testsuite/gas/i386/x86-64-align-branch-1f.d,
896 testsuite/gas/i386/x86-64-align-branch-1g.d,
897 testsuite/gas/i386/x86-64-align-branch-1h.d,
898 testsuite/gas/i386/x86-64-align-branch-1i.d,
899 testsuite/gas/i386/x86-64-align-branch-2a.d,
900 testsuite/gas/i386/x86-64-align-branch-2b.d,
901 testsuite/gas/i386/x86-64-align-branch-2c.d,
902 testsuite/gas/i386/x86-64-align-branch-3.d,
903 testsuite/gas/i386/x86-64-align-branch-4a.d,
904 testsuite/gas/i386/x86-64-align-branch-4b.d,
905 testsuite/gas/i386/x86-64-align-branch-5.d,
906 testsuite/gas/i386/x86-64-align-branch-6.d,
907 testsuite/gas/i386/x86-64-branch-2.d,
908 testsuite/gas/i386/x86-64-branch-3.d,
909 testsuite/gas/i386/x86-64-branch.d,
910 testsuite/gas/i386/x86-64-disassem.d,
911 testsuite/gas/i386/x86-64-disp32.d,
912 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
913 testsuite/gas/i386/x86-64-gotpcrel.d,
914 testsuite/gas/i386/x86-64-ifunc.d,
915 testsuite/gas/i386/x86-64-jump.d,
916 testsuite/gas/i386/x86-64-lfence-byte.d,
917 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
918 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
919 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
920 testsuite/gas/i386/x86-64-lfence-load.d,
921 testsuite/gas/i386/x86-64-lfence-ret-a.d,
922 testsuite/gas/i386/x86-64-lfence-ret-b.d,
923 testsuite/gas/i386/x86-64-lfence-ret-c.d,
924 testsuite/gas/i386/x86-64-lfence-ret-d.d,
925 testsuite/gas/i386/x86-64-lfence-ret-e.d,
926 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
927 testsuite/gas/i386/x86-64-mpx-branch-1.d,
928 testsuite/gas/i386/x86-64-mpx.d,
929 testsuite/gas/i386/x86-64-nop-3.d,
930 testsuite/gas/i386/x86-64-nop-4.d,
931 testsuite/gas/i386/x86-64-nop-5.d,
932 testsuite/gas/i386/x86-64-nops-7.d,
933 testsuite/gas/i386/x86-64-notrack.d,
934 testsuite/gas/i386/x86-64-opcode.d,
935 testsuite/gas/i386/x86-64-relax-2.d,
936 testsuite/gas/i386/x86-64-relax-3.d,
937 testsuite/gas/i386/x86-64-relax-4.d,
938 testsuite/gas/i386/x86-64-rtm.d,
939 testsuite/gas/i386/x86-64-stack.d,
940 testsuite/gas/i386/x86-64-unique.d,
941 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
943 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
946 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
948 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
949 * testsuite/gas/i386/addr32.d: Updated.
950 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
951 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
952 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
953 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
955 2020-07-14 Jan Beulich <jbeulich@suse.com>
957 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
958 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
959 * testsuite/gas/i386/intel.d,
960 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
962 2020-07-14 Jan Beulich <jbeulich@suse.com>
964 * testsuite/gas/i386/prefix.d: Adjust expectations.
966 2020-07-14 Jan Beulich <jbeulich@suse.com>
968 * testsuite/gas/i386/x86-64-avx-intel.d,
969 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
971 2020-07-14 Jan Beulich <jbeulich@suse.com>
973 * testsuite/gas/i386/movbe-suffix.d,
974 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
975 * testsuite/gas/i386/i386.exp: Run new tests.
977 2020-07-14 Jan Beulich <jbeulich@suse.com>
979 * testsuite/gas/i386/crc32-suffix.d,
980 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
981 * testsuite/gas/i386/i386.exp: Run new tests.
982 * testsuite/gas/i386/arch-10-bdver1.d,
983 testsuite/gas/i386/arch-10-bdver2.d,
984 testsuite/gas/i386/arch-10-bdver3.d,
985 testsuite/gas/i386/arch-10-bdver4.d,
986 testsuite/gas/i386/arch-10-btver1.d,
987 testsuite/gas/i386/arch-10-btver2.d,
988 testsuite/gas/i386/arch-10-lzcnt.d,
989 testsuite/gas/i386/arch-10-prefetchw.d,
990 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
991 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
992 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
993 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
994 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
995 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
996 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
997 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
998 testsuite/gas/i386/x86-64-arch-2-btver1.d,
999 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1000 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1001 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1002 testsuite/gas/i386/x86-64-arch-2.d,
1003 testsuite/gas/i386/x86-64-crc32.d,
1004 testsuite/gas/i386/x86-64-pseudos.d,
1005 testsuite/gas/i386/x86-64-sse-noavx.d,
1006 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1008 2020-07-14 Jan Beulich <jbeulich@suse.com>
1010 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1011 ModR/M-encoded byte register cases.
1012 * testsuite/gas/i386/x86-64-pseudos.d,
1013 testsuite/gas/i386/x86-64-reg-intel.d,
1014 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1016 2020-07-14 Jan Beulich <jbeulich@suse.com>
1018 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1019 not-ModR/M-encoded byte register cases.
1020 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1022 2020-07-14 Jan Beulich <jbeulich@suse.com>
1024 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1025 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1026 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1027 testsuite/gas/i386/ilp32/x86-64-avx.d,
1028 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1029 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1030 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1031 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1032 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1033 testsuite/gas/i386/ilp32/x86-64-reg.d,
1034 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1035 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1036 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1037 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1038 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1039 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1042 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1044 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1047 2020-07-13 Nick Clifton <nickc@redhat.com>
1049 * po/fr.po: Updated French translation.
1051 2020-07-13 Alan Modra <amodra@gmail.com>
1053 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1054 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1055 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1056 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1058 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1060 * config/tc-i386.c (output_insn): Check i.xstate to set
1061 GNU_PROPERTY_X86_FEATURE_2_TMM.
1062 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1063 x86-64-property-8 and x86-64-property-9.
1064 * testsuite/gas/i386/x86-64-property-7.d: New file.
1065 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1066 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1067 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1068 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1069 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1071 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1073 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1074 has_regymm, has_regzmm and has_regtmm. Add xstate.
1075 (md_assemble): Set i.xstate from operand types in instruction
1077 (build_modrm_byte): Updated.
1078 (output_insn): Check i.xstate.
1079 * testsuite/gas/i386/i386.exp: Run property-6 and
1081 * testsuite/gas/i386/property-6.d: New file.
1082 * testsuite/gas/i386/property-6.s: Updated.
1083 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1085 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1087 * testsuite/gas/i386/property-5.d: Correct test name.
1089 2020-07-10 Lili Cui <lili.cui@intel.com>
1091 * NEWS: Mention support for Intel AMX instructions.
1092 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1093 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1094 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1095 (match_simd_size): Add tmmword check.
1096 (operand_type_match): Add tmmword.
1097 (type_names): Add rTMM.
1098 (i386_error): Add invalid_tmm_register_set.
1099 (check_VecOperands): Handle invalid_sib_address and
1100 invalid_tmm_register_set.
1101 (match_template): Handle invalid_sib_address.
1102 (build_modrm_byte): Handle non-vector SIB and zmmword.
1103 (i386_index_check): Disallow RegIP for non-vector SIB.
1104 (check_register): Handle zmmword.
1105 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1106 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1107 * testsuite/gas/i386/intel-regs.d: Add tmm.
1108 * testsuite/gas/i386/intel-regs.s: Add tmm.
1109 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1110 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1111 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1112 * testsuite/gas/i386/x86-64-amx.d: New.
1113 * testsuite/gas/i386/x86-64-amx.s: New.
1114 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1115 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1117 2020-07-10 Tom de Vries <tdevries@suse.de>
1119 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1120 readelf's line table decoding.
1121 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1122 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1123 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1124 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1125 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1126 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1127 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1128 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1129 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1130 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1131 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1133 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1135 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1136 VEX/EVEX vector instructions.
1137 * testsuite/gas/i386/property-4.d: New file.
1138 * testsuite/gas/i386/property-4.s: Likewise.
1139 * testsuite/gas/i386/property-5.d: Likewise.
1140 * testsuite/gas/i386/property-5.s: Likewise.
1141 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1142 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1144 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1146 * NEWS: Mention --enable-x86-used-note.
1147 * configure.ac: Configure with --enable-x86-used-note by default
1149 * configure: Regenerated.
1151 2020-07-09 Alan Modra <amodra@gmail.com>
1153 * config/obj-coff.h: Remove TE_PE support.
1154 * config/tc-ppc.c: Likewise.
1155 * config/tc-ppc.h: Likewise.
1156 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1157 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1159 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1161 2020-07-08 Jan Beulich <jbeulich@suse.com>
1163 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1165 * testsuite/gas/i386/i386.exp: Run new tests.
1167 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1169 * config/tc-arc.c (find_opcode_match): Add error messages.
1170 * testsuite/gas/arc/add_s-err.s: Update test.
1171 * testsuite/gas/arc/asm-errors.err: Likewise.
1172 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1173 * testsuite/gas/arc/hregs-err.s: Likewise.
1174 * testsuite/gas/arc/warn.s: Likewise.
1176 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1179 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1181 2020-07-07 Alan Modra <amodra@gmail.com>
1183 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1184 * testsuite/gas/ppc/ppc.exp: Likewise.
1185 * testsuite/gas/all/weakref1l.d: Likewise.
1187 2020-07-07 Nick Clifton <nickc@redhat.com>
1189 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1192 2020-07-06 Jan Beulich <jbeulich@suse.com>
1194 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1195 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1196 testsuite/gas/i386/x86-64-evex-wig1.d,
1197 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1200 2020-07-06 Jan Beulich <jbeulich@suse.com>
1202 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1203 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1204 * testsuite/gas/i386/avx512f-opts-intel.d,
1205 testsuite/gas/i386/avx512f-opts.d
1206 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1207 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1209 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1212 * config/tc-arm.c: Fix spelling mistake.
1213 * config/tc-riscv.c: Likewise.
1214 * config/tc-z80.c: Likewise.
1215 * po/gas.pot: Regenerate.
1217 2020-07-06 Nick Clifton <nickc@redhat.com>
1219 * po/uk.po: Updated Ukranian translation.
1221 2020-07-04 Nick Clifton <nickc@redhat.com>
1223 * configure: Regenerate.
1224 * po/gas.pot: Regenerate.
1226 2020-07-04 Nick Clifton <nickc@redhat.com>
1228 * version.m4: Change version number to 2.35.50.
1229 * configure: Regenerate.
1230 * po/bfd.pot: Regenerate.
1232 2020-07-04 Nick Clifton <nickc@redhat.com>
1234 Binutils 2.35 branch created.
1236 2020-07-03 Alan Modra <amodra@gmail.com>
1239 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1241 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1243 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1244 swap two source operands.
1246 2020-07-02 Nick Clifton <nickc@redhat.com>
1248 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1250 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1252 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1253 segfault on negative chars.
1254 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1255 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1257 2020-07-02 Nick Clifton <nickc@redhat.com>
1260 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1262 * testsuite/gas/ia64/unwind.d: Likewise.
1263 * testsuite/gas/mmix/bspec-1.d: Likewise.
1264 * testsuite/gas/mmix/bspec-2.d: Likewise.
1265 * testsuite/gas/mmix/comment-1.d: Likewise.
1266 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1268 2020-07-01 Alan Modra <amodra@gmail.com>
1270 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1272 2020-07-01 Alan Modra <amodra@gmail.com>
1274 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1275 in data sections, and mep.
1277 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1279 * NEWS: Mention x86 NaCl target support removal.
1280 * config/tc-i386.c: Remove x86 NaCl target support.
1281 * config/tc-i386.h: Likewise.
1282 * configure.tgt: Likewise.
1283 * testsuite/gas/i386/i386.exp: Likewise.
1284 * testsuite/gas/i386/iamcu-1.d: Likewise.
1285 * testsuite/gas/i386/iamcu-2.d: Likewise.
1286 * testsuite/gas/i386/iamcu-3.d: Likewise.
1287 * testsuite/gas/i386/iamcu-4.d: Likewise.
1288 * testsuite/gas/i386/iamcu-5.d: Likewise.
1289 * testsuite/gas/i386/k1om.d: Likewise.
1290 * testsuite/gas/i386/l1om.d: Likewise.
1292 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1294 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1295 checking into riscv_csr_address.
1296 (riscv_csr_version_check): Likewise.
1297 (riscv_csr_address): New function. Return the suitable CSR address
1298 after checking the ISA dependency and versions. Issue warnings if
1299 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1300 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1301 priv spec versions for them.
1302 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1303 suitable CSR address.
1304 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1305 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1306 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1307 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1308 priv spec warnings here. These warnings are added by accident.
1309 Remove them and only focus on the ISA dependency warnings.
1310 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1311 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1312 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1313 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1314 than the privileged ones.
1315 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1316 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1317 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1318 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1319 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1320 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1321 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1322 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1323 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1324 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1326 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1328 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1329 (md_assemble): Don't process ImmExt without operands.
1331 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1334 * config/tc-mmix.c (md_assemble) <fixup for
1335 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1336 Also, set its fx_no_overflow.
1337 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1338 Similarly this fixup affects 4 bytes, not 8 and needs its
1340 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1341 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1343 2020-06-29 Alan Modra <amodra@gmail.com>
1345 * config/tc-s12z.c: Use C style comments.
1346 * config/tc-z80.c: Likewise.
1347 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1349 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1351 * config/tc-i386.c (md_assemble): Process ImmExt without
1354 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1356 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1357 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1358 VECSIB256 and VECSIB512, respectively.
1359 (build_modrm_byte): Replace vecsib with sib.
1361 2020-06-26 Jan Beulich <jbeulich@suse.com>
1363 * testsuite/gas/i386/nop-1-suffix.d: New.
1364 * testsuite/gas/i386/i386.exp: Run new test.
1366 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1368 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1369 (md_pseudo_table): Handle "gnu_attribute".
1370 * doc/as.texi: Document GNU attribute for M68K.
1372 2020-06-25 Nick Clifton <nickc@redhat.com>
1375 * config/tc-arm.c (arm_force_relocation): Force resolution of
1376 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1377 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1379 2020-06-25 Jan Beulich <jbeulich@suse.com>
1381 * config/tc-i386.c (md_assemble): Move call to process_immext()
1383 (process_operands): ... here.
1385 2020-06-25 Jan Beulich <jbeulich@suse.com>
1387 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1388 diagnostic when there is a sizing prefix. Switch to word/dword/
1389 qword encoding when there is a sizing prefix and no (explicit or
1391 (update_imm): Handle presence of a sizing prefix.
1392 * testsuite/gas/i386/noreg16-data32.d,
1393 testsuite/gas/i386/noreg32-data16.d,
1394 testsuite/gas/i386/noreg32-data16.e,
1395 testsuite/gas/i386/noreg64-data16.d,
1396 testsuite/gas/i386/noreg64-data16.e,
1397 testsuite/gas/i386/noreg64-rex64.d: New.
1398 * testsuite/gas/i386/i386.exp: Run new tests.
1399 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1400 Introduce and use pfx* macros.
1401 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1403 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1405 2020-06-25 Jan Beulich <jbeulich@suse.com>
1407 * testsuite/gas/i386/avx-16bit.d,
1408 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1409 testsuite/gas/i386/avx512f-16bit.d,
1410 testsuite/gas/i386/avx512f.d,
1411 testsuite/gas/i386/evex-lig256.d,
1412 testsuite/gas/i386/evex-lig512.d
1413 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1414 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1415 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1416 testsuite/gas/i386/sse2-16bit.d,
1417 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1420 2020-06-25 Jan Beulich <jbeulich@suse.com>
1422 * config/tc-i386.c (md_assemble): Also reject explicit REX
1423 prefixes with VEX and alike encoded insns. Zap consumed bits
1425 (output_insn): Don't ignore REX prefix for VEX and alike
1426 encodings; abort() instead if encountered.
1427 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1429 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1430 * testsuite/gas/i386/x86-64-pseudos.d,
1431 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1433 2020-06-25 Jan Beulich <jbeulich@suse.com>
1435 * config/tc-i386.c (process_operands): Translate explicit REX
1436 prefix into i.rex for SSE2AVX templates.
1437 (set_rex_vrex): New helper.
1438 (build_modrm_byte): Use it.
1439 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1441 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1443 2020-06-25 Jan Beulich <jbeulich@suse.com>
1445 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1446 templates when there's no data size prefix.
1447 (md_assemble): Reject data size prefix also for legacy encoded
1449 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1450 Uncomment previously not working line.
1451 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1453 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1454 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1456 2020-06-25 Jan Beulich <jbeulich@suse.com>
1458 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1461 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1463 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1464 explicit_priv_attr. It used to indicate CSR or priv instructions are
1466 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1467 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1468 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1469 (riscv_write_out_attrs): Clarification of when to generate the elf
1470 priv spec attributes.
1471 * testsuite/gas/riscv/attribute-11.s: Add comments.
1472 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1473 `priv_insn_<n>` to decide which priv instruction is expected to used.
1475 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1476 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1477 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1478 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1479 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1481 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1483 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1484 (riscv_set_default_priv_spec): Get the priv spec version from the
1485 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1487 2020-06-20 Alan Modra <amodra@gmail.com>
1489 * configure.tgt: Set bfd_gas for all SH targets.
1491 2020-06-18 Jan Beulich <jbeulich@suse.com>
1493 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1494 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1497 2020-06-16 Lili Cui <lili.cui@intel.com>
1499 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1500 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1501 * doc/c-i386.texi: Add avx512_vp2intersect.
1503 2020-06-16 Jan Beulich <jbeulich@suse.com>
1505 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1507 * testsuite/gas/i386/sse-check.s: Adjust comment.
1508 * testsuite/gas/i386/sse-check-error.l,
1509 testsuite/gas/i386/sse-check-warn.e,
1510 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1513 2020-06-16 Alan Modra <amodra@gmail.com>
1515 * config/tc-tic30.h: Remove OBJ_AOUT support.
1516 * configure.tgt: Delete tic30-*-*aout* entry.
1518 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1520 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1522 (elf32xtensa_abi): New declaration.
1523 (option_abi_windowed, option_abi_call0): New enum constants.
1524 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1525 (md_parse_option): Add handlers for --abi-windowed and
1527 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1528 XSHAL_ABI to format ABI tag.
1529 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1530 --abi-call0 to the list of options.
1531 * doc/c-xtensa.texi: Add description for options --abi-windowed
1533 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1534 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1535 * testsuite/gas/xtensa/abi.s: New test source.
1537 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1540 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1542 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1543 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1544 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1546 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1548 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1549 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1550 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1552 2020-06-09 Seth Girvan <snth@snthhacks.com>
1554 * doc/c-avr.texi: Improve wording.
1556 2020-06-09 Jan Beulich <jbeulich@suse.com>
1558 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1559 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1561 2020-06-09 Jan Beulich <jbeulich@suse.com>
1563 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1565 * testsuite/gas/i386/prefix.d: Adjust expectations.
1567 2020-06-09 Jan Beulich <jbeulich@suse.com>
1569 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1570 with VEX/EVEX encoding tests.
1571 * testsuite/gas/i386/prefix.d: Adjust expectations.
1573 2020-06-09 Jan Beulich <jbeulich@suse.com>
1575 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1577 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1578 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1579 * testsuite/gas/i386/noreg-intel64.d,
1580 testsuite/gas/i386/noreg-intel64.l,
1581 testsuite/gas/i386/noreg-intel64.s: New.
1582 * testsuite/gas/i386/i386.exp: Run new tests.
1584 2020-06-09 Jan Beulich <jbeulich@suse.com>
1586 * config/tc-i386.c (vex_encoding_error): New enumerator.
1587 (VEX_check_operands): Rename to VEX_check_encoding. Check
1588 for vex_encoding_error. Move Imm4 handling ...
1589 (check_VecOperands): ... here.
1590 (match_template): Call VEX_check_encoding when there are no
1591 operands. Split construct calling check_VecOperands and
1592 VEX_check_encoding (when there are operands).
1593 (check_register): Don't blindly set vex_encoding_evex.
1594 * testsuite/gas/i386/pseudos-bad.s,
1595 testsuite/gas/i386/pseudos-bad.l: New.
1596 * testsuite/gas/i386/i386.exp: Run new test.
1597 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1599 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1601 * config/tc-arm.c (insns): Add dfb.
1602 * testsuite/gas/arm/dfb.d: New test.
1603 * testsuite/gas/arm/dfb.s: Input for test.
1605 2020-06-08 Nick Clifton <nickc@redhat.com>
1607 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1609 2020-06-08 Jan Beulich <jbeulich@suse.com>
1611 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1613 2020-06-08 Jan Beulich <jbeulich@suse.com>
1615 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1618 2020-06-08 Jan Beulich <jbeulich@suse.com>
1620 * config/tc-i386.c (check_register): Split RegTR handling, to
1621 fail recognition also in 64-bit mode as well as with i586 or
1622 i686 explicitly enabled.
1623 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1624 * testsuite/gas/i386/x86_64-intel.d,
1625 testsuite/gas/i386/x86_64.d: Adjust expectations.
1627 2020-06-08 Jan Beulich <jbeulich@suse.com>
1629 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1630 * testsuite/gas/cfi/cfi.exp: Run this test.
1632 2020-06-08 Jan Beulich <jbeulich@suse.com>
1634 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1635 check to %st(N) parsing logic.
1636 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1638 2020-06-08 Jan Beulich <jbeulich@suse.com>
1640 * config/tc-i386.c (bad_reg): New.
1641 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1643 (check_register): New, broken out from ...
1644 (parse_real_register): ... here. Call it.
1645 (parse_register): Call it, and error upon failure.
1646 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1647 testsuite/gas/i386/x86-64-equ-bad.s,
1648 testsuite/gas/i386/x86-64-equ-bad.l: New.
1649 * testsuite/gas/i386/i386.exp: Run new tests.
1651 2020-06-06 Alan Modra <amodra@gmail.com>
1653 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1654 * doc/c-ppc.texi: Likewise.
1656 2020-06-06 Alan Modra <amodra@gmail.com>
1658 * config/tc-ppc.c: Update throughout for reloc renaming.
1660 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1662 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1665 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1667 * config/tc-riscv.c (explicit_csr): New static boolean.
1668 Used to indicate CSR are explictly used.
1669 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1670 (riscv_write_out_attrs): If we already have set elf priv
1671 attributes, then generate them. Otherwise, don't generate
1672 them when no CSR are used.
1673 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1674 * testsuite/gas/riscv/attribute-02.d: Likewise.
1675 * testsuite/gas/riscv/attribute-03.d: Likewise.
1676 * testsuite/gas/riscv/attribute-04.d: Likewise.
1677 * testsuite/gas/riscv/attribute-05.d: Likewise.
1678 * testsuite/gas/riscv/attribute-06.d: Likewise.
1679 * testsuite/gas/riscv/attribute-07.d: Likewise.
1680 * testsuite/gas/riscv/attribute-08.d: Likewise.
1681 * testsuite/gas/riscv/attribute-09.d: Likewise.
1682 * testsuite/gas/riscv/attribute-10.d: Likewise.
1683 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1684 * testsuite/gas/riscv/attribute-11.s: New testcase.
1685 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1686 used, so we should output the ELF priv attributes.
1687 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1688 used, so output the priv attributes according to the -mpriv-spec.
1689 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1690 used, so ignore the -mpriv-spec setting.
1692 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1694 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1695 cgen_get_insn_value.
1696 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1697 endianness to cgen_get_insn_value and cgen_put_insn_value.
1699 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1701 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1702 cgen_put_insn_value.
1704 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1706 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1708 (md_assemble): Remove no longer needed hack.
1710 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1712 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1713 cgen_put_insn_value.
1714 (gas_cgen_md_apply_fix): Likewise.
1715 (gas_cgen_md_apply_fix): Likewise.
1716 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1717 cgen_put_insn_value.
1718 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1719 cgen_put_insn_value.
1721 2020-06-04 Alan Modra <amodra@gmail.com>
1723 * testsuite/config/default.exp: Remove global directive outside
1725 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1726 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1727 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1728 * testsuite/gas/mt/relocs.exp: Likewise.
1729 * testsuite/gas/rx/rx.exp: Likewise.
1731 2020-06-03 Stephen Casner <casner@acm.org>
1733 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1735 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1736 Jim Wilson <jimw@sifive.com>
1739 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1740 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1741 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1742 Move B before SB. Move J before UJ.
1744 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1746 * write.c (relax_segment): Fix handling of negative offset when
1747 relaxing an rs_org frag.
1748 * testsuite/gas/aarch64/org-neg.d: New test.
1749 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1750 * testsuite/gas/aarch64/org-neg.s: Input for test.
1751 * testsuite/gas/arm/org-neg.d: New test.
1752 * testsuite/gas/arm/org-neg.l: Error output for test.
1753 * testsuite/gas/arm/org-neg.s: Input for test.
1755 2020-05-28 Stephen Casner <casner@acm.org>
1757 Fix unexpected failures in gas testsuite for pdp11-aout target.
1758 These are caused by the PDP11's mix of little-endian octets in
1759 shorts but shorts in big endian order for long or quad.
1761 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1762 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1763 pdp11, skip octa test completely.
1764 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1765 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1766 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1768 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1770 * frags.c (frag_grow): Fix comment.
1772 2020-05-27 Stephen Casner <casner@acm.org>
1775 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1776 symbols that begin with a register name.
1777 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1778 * testsuite/gas/pdp11/pr26001.s: Likewise.
1779 * testsuite/gas/pdp11/pr26001.d: Likewise.
1781 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1783 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1784 pointer when creating struct riscv_csr_extra.
1786 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1788 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1789 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1790 * testsuite/gas/i386/inval-avx512f.l: Updated.
1792 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1794 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1795 load/store instruction variants with alignment hints.
1796 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1797 instruction variants with alignment hints.
1799 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1802 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1803 instead of R_XGATE_PCREL_X.
1804 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1805 BFD_RELOC_XGATE_PCREL_X.
1807 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1810 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1811 with &fragP->fr_literal[0].
1813 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1816 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1817 fragP->fr_literal with &fragP->fr_literal[0].
1818 (md_convert_frag): Likewise.
1820 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1823 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1824 with &fragP->fr_literal[0].
1826 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1829 * config/tc-crx.c (getreg_image): Change argument type to int.
1830 (md_convert_frag): Replace fragP->fr_literal with
1831 &fragP->fr_literal[0].
1833 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1836 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1837 sprintf with memmove.
1839 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1841 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1842 with &fragP->fr_literal[0].
1844 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1847 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1848 2 overlapping strings.
1850 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1852 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1853 with &fragP->fr_literal[0].
1855 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1857 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1858 with &fragp->fr_literal[0].
1859 * config/tc-microblaze.c (md_apply_fix): Likewise.
1860 * config/tc-sh.c (md_convert_frag): Likewise.
1862 2020-05-24 Jim Wilson <jimw@sifive.com>
1865 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1866 asection to segT. New locals seg and subseg. Call subseg_set before
1867 fix_new_exp. Call subseg_set after loop to restore original values.
1869 2020-05-21 Alan Modra <amodra@gmail.com>
1871 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1873 * config/obj-elf.c: Likewise.
1874 * config/tc-aarch64.c: Likewise.
1875 * config/tc-arm.c: Likewise.
1876 * config/tc-m68k.c: Likewise.
1877 * config/tc-nios2.c: Likewise.
1878 * config/tc-tic30.c: Likewise.
1879 * ecoff.c: Likewise.
1881 * stabs.c: Likewise.
1882 * symbols.c: Likewise.
1883 * testsuite/gas/all/test-gen.c: Likewise.
1885 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1887 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1888 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1889 Static variables which are used to set the ISA extensions. You can
1890 use -march (or ELF build attributes) and -misa-spec to set them,
1892 (ext_version_hash): The hash table used to handle the extensions
1894 (init_ext_version_hash): Initialize the ext_version_hash according
1895 to riscv_ext_version_table.
1896 (riscv_get_default_ext_version): The callback function of
1897 riscv_parse_subset_t. According to the choosed ISA spec,
1898 get the default version for the specific extension.
1899 (riscv_set_arch): Set the callback function.
1900 (enum options, struct option md_longopts): Add new option -misa-spec.
1901 (md_parse_option): Do not call riscv_set_arch for -march. We will
1902 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1903 to set default_isa_spec class.
1904 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1905 ext_version_hash, and then call riscv_set_arch to set the architecture
1906 with versions according to default_arch_with_ext.
1907 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1909 * testsuite/gas/riscv/attribute-03.d: Likewise.
1910 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1911 already set it's version to 2p1 by march, so no need to use the default
1912 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1913 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1914 ISA spec 2p2, so set 0p0 to it.
1915 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1916 zicsr is 2p0 according to ISA spec 20191213.
1917 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1918 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1919 You can set them by configure options --with-arch and
1920 --with-isa-spec, respectively.
1921 (riscv_set_default_isa_spec): New function used to set the
1923 (md_parse_option): Call riscv_set_default_isa_spec rather than
1924 call riscv_get_isa_spec_class directly.
1925 (riscv_after_parse_args): If the -isa-spec is not set, then we
1926 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1927 calling riscv_set_default_isa_spec.
1928 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1929 the --with-isa-spec may be set to different ISA spec.
1930 * testsuite/gas/riscv/attribute-02.d: Likewise.
1931 * testsuite/gas/riscv/attribute-03.d: Likewise.
1932 * testsuite/gas/riscv/attribute-04.d: Likewise.
1933 * testsuite/gas/riscv/attribute-05.d: Likewise.
1934 * testsuite/gas/riscv/attribute-06.d: Likewise.
1935 * testsuite/gas/riscv/attribute-07.d: Likewise.
1936 * configure.ac: Add configure options, --with-arch and
1938 * configure: Regenerated.
1939 * config.in: Regenerated.
1940 * config/tc-riscv.c (default_priv_spec): Static variable which is
1941 used to check if the CSR is valid for the chosen privilege spec. You
1942 can use -mpriv-spec to set it.
1943 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1944 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1945 (riscv_init_csr_hashes): Only need to initialize one hash table
1947 (riscv_csr_class_check): Change the return type to void. Don't check
1948 the ISA dependency if -mcsr-check isn't set.
1949 (riscv_csr_version_check): New function. Check and find the CSR address
1950 from csr_extra_hash, according to default_priv_spec. Report warning
1951 for the invalid CSR if -mcsr-check is set.
1952 (reg_csr_lookup_internal): Updated.
1953 (reg_lookup_internal): Likewise.
1954 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1955 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1956 (md_parse_option): Call riscv_set_default_priv_version to set
1958 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1959 privilege spec to the newest one.
1960 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1961 include/opcode/riscv.h.
1962 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1963 to check the ISA dependency for CSR, so fix the spec version by adding
1965 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1966 version warnings for the test case.
1967 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1968 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1969 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1970 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1971 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1972 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1973 Check whether the CSR is valid when privilege version 1.9 is choosed.
1974 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1975 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1976 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1977 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1978 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1979 Check whether the CSR is valid when privilege version 1.10 is choosed.
1980 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1981 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1982 Check whether the CSR is valid when privilege version 1.11 is choosed.
1983 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1984 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1985 setting. You can set it by configure option --with-priv-spec.
1986 (riscv_set_default_priv_spec): New function used to set the default
1988 (md_parse_option): Call riscv_set_default_priv_spec rather than
1989 call riscv_get_priv_spec_class directly.
1990 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1991 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1992 calling riscv_set_default_priv_spec.
1993 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1994 the --with-priv-spec may be set to different privilege spec.
1995 * testsuite/gas/riscv/priv-reg.d: Likewise.
1996 * configure.ac: Add configure option --with-priv-spec.
1997 * configure: Regenerated.
1998 * config.in: Regenerated.
1999 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2000 explicit_attr. Set it to TRUE if any ELF attribute is found.
2001 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2002 the priv attributes are set.
2003 (md_assemble): Set the default_priv_spec according to the priv
2004 attributes when we start to assemble instruction.
2005 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2006 riscv_write_out_attrs. Update the arch and priv attributes. If we
2007 don't set the corresponding ELF attributes, then try to output the
2009 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2010 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2011 to update the arch and priv attributes.
2012 (s_riscv_attribute): Make sure all arch and priv attributes are set
2013 before any instruction.
2014 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2015 ELF attribute or -march-attr is set. If the priv attributes are not
2016 set, then try to update them by the default setting (-mpriv-spec or
2018 * testsuite/gas/riscv/attribute-02.d: Likewise.
2019 * testsuite/gas/riscv/attribute-03.d: Likewise.
2020 * testsuite/gas/riscv/attribute-04.d: Likewise.
2021 * testsuite/gas/riscv/attribute-06.d: Likewise.
2022 * testsuite/gas/riscv/attribute-07.d: Likewise.
2023 * testsuite/gas/riscv/attribute-08.d: Likewise.
2024 * testsuite/gas/riscv/attribute-09.d: Likewise.
2025 * testsuite/gas/riscv/attribute-10.d: Likewise.
2026 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2027 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2028 set by priv attributes must be supported.
2029 * testsuite/gas/riscv/attribute-05.s: Likewise.
2030 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2031 priv attributes according to the -mpriv-spec option.
2032 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2033 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2034 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2035 * testsuite/gas/riscv/priv-reg.d: Removed.
2036 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2037 CSR according to the priv spec 1.9.
2038 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2039 CSR according to the priv spec 1.9.1.
2040 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2041 CSR according to the priv spec 1.10.
2042 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2043 CSR according to the priv spec 1.11.
2044 * config/tc-riscv.c (md_show_usage): Add descriptions about
2045 the new GAS options.
2046 * doc/c-riscv.texi: Likewise.
2048 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2050 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2051 * testsuite/gas/ppc/power9.d: Likewise.
2052 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2053 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2054 sync, wait, waitrsv>: Add tests.
2055 * testsuite/gas/ppc/power10.d: Likewise.
2057 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2060 * config/tc-arm.c : Add arm_ext_v8r feature.
2061 (it_fsm_post_encode): Check arm_ext_v8r feature.
2062 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2064 2020-05-19 Alan Modra <amodra@gmail.com>
2066 * write.c (write_contents): Use bfd_get_filename rather than
2067 accessing bfd->filename directly. Use bfd_section_name rather
2068 than accessing section->name directly.
2070 2020-05-19 Alan Modra <amodra@gmail.com>
2072 * symbols.c (local_symbol_make): Init all of lsy_flags.
2074 2020-05-18 Alan Modra <amodra@gmail.com>
2076 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2077 before looking at add_symbol->sy_flags.
2079 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2081 * config/tc-i386.c: Not handle lret/iret.
2082 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2083 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2084 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2085 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2086 * testsuite/gas/i386/lfence-ret.s: Ditto.
2087 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2088 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2089 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2090 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2091 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2092 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2093 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2095 2020-05-15 Alan Modra <amodra@gmail.com>
2096 Alex Coplan <alex.coplan@arm.com>
2098 * symbols.c (struct local_symbol): Update comment.
2099 (resolve_symbol_value): For resolved symbols equated to other
2100 symbols, verify that the referenced symbol is not a local_symbol
2101 before accessing sy_value. Don't leave symbol loops during
2102 finalize_syms resolution.
2103 * testsuite/gas/all/assign-bad-recursive.d: New test.
2104 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2105 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2106 * testsuite/gas/all/gas.exp: Run it.
2108 2020-05-14 Nick Clifton <nickc@redhat.com>
2110 * po/sv.po: Updated Swedish translation.
2112 2020-05-11 Alan Modra <amodra@gmail.com>
2114 * testsuite/gas/ppc/scalarquad.d,
2115 * testsuite/gas/ppc/scalarquad.s: New test.
2116 * testsuite/gas/ppc/ppc.exp: Run it.
2118 2020-05-11 Alan Modra <amodra@gmail.com>
2120 * testsuite/gas/ppc/rightmost.d,
2121 * testsuite/gas/ppc/rightmost.s: New test.
2122 * testsuite/gas/ppc/ppc.exp: Run it.
2124 2020-05-11 Alan Modra <amodra@gmail.com>
2126 * testsuite/gas/ppc/xvtlsbb.d,
2127 * testsuite/gas/ppc/xvtlsbb.s: New test.
2128 * testsuite/gas/ppc/ppc.exp: Run it.
2130 2020-05-11 Alan Modra <amodra@gmail.com>
2132 * testsuite/gas/ppc/stringop.d,
2133 * testsuite/gas/ppc/stringop.s: New test.
2134 * testsuite/gas/ppc/ppc.exp: Run it.
2136 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2138 * testsuite/gas/ppc/set_bool.d,
2139 * testsuite/gas/ppc/set_bool.s: New test.
2140 * testsuite/gas/ppc/ppc.exp: Run it.
2142 2020-05-11 Alan Modra <amodra@gmail.com>
2144 * testsuite/gas/ppc/bitmanip.d,
2145 * testsuite/gas/ppc/bitmanip.s: New test.
2146 * testsuite/gas/ppc/ppc.exp: Run it.
2148 2020-05-11 Alan Modra <amodra@gmail.com>
2150 * testsuite/gas/ppc/genpcv.d,
2151 * testsuite/gas/ppc/genpcv.s: New test.
2152 * testsuite/gas/ppc/ppc.exp: Run it.
2154 2020-05-11 Alan Modra <amodra@gmail.com>
2156 * testsuite/gas/ppc/maskmanip.d,
2157 * testsuite/gas/ppc/maskmanip.s: New test.
2158 * testsuite/gas/ppc/ppc.exp: Run it.
2160 2020-05-11 Alan Modra <amodra@gmail.com>
2161 Peter Bergner <bergner@linux.ibm.com>
2163 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2164 (md_assemble): Check acc specified in correct operand.
2165 * testsuite/gas/ppc/outerprod.d,
2166 * testsuite/gas/ppc/outerprod.s,
2167 * testsuite/gas/ppc/vsx4.d,
2168 * testsuite/gas/ppc/vsx4.s: New tests.
2169 * testsuite/gas/ppc/ppc.exp: Run them.
2171 2020-05-11 Alan Modra <amodra@gmail.com>
2173 * testsuite/gas/ppc/simd_perm.d,
2174 * testsuite/gas/ppc/simd_perm.s: New test.
2175 * testsuite/gas/ppc/ppc.exp: Run it.
2177 2020-05-11 Alan Modra <amodra@gmail.com>
2179 * testsuite/gas/ppc/int128.d,
2180 * testsuite/gas/ppc/int128.s: New test.
2181 * testsuite/gas/ppc/ppc.exp: Run it.
2183 2020-05-11 Alan Modra <amodra@gmail.com>
2185 * testsuite/gas/ppc/vsx_32byte.d,
2186 * testsuite/gas/ppc/vsx_32byte.s: New test.
2187 * testsuite/gas/ppc/ppc.exp: Run it.
2189 2020-05-11 Alan Modra <amodra@gmail.com>
2191 * testsuite/gas/ppc/vec_mul.s,
2192 * testsuite/gas/ppc/vec_mul.d: New test.
2193 * testsuite/gas/ppc/ppc.exp: Run it.
2195 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2197 * testsuite/gas/ppc/byte_rev.d,
2198 * testsuite/gas/ppc/byte_rev.s: New test.
2199 * testsuite/gas/ppc/ppc.exp: Run it.
2201 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2203 * testsuite/gas/ppc/power10.d: Add paste. tests.
2204 * testsuite/gas/ppc/power10.s: Likewise.
2206 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2208 * testsuite/gas/ppc/power10.s: New test.
2209 * testsuite/gas/ppc/power10.d: Likewise.
2210 * testsuite/gas/ppc/ppc.exp: Run it.
2212 2020-05-11 Alan Modra <amodra@gmail.com>
2214 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2216 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2217 place of -mfuture/-Mfuture.
2218 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2219 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2221 2020-05-06 Nick Clifton <nickc@redhat.com>
2223 * po/sv.po: Updated Swedish translation.
2225 2020-05-06 Nick Clifton <nickc@redhat.com>
2228 * doc/as.texi (Preprocessing): Replace cross reference to not
2229 existant document with a URL to the equivalent page in the GCC
2232 2020-05-05 Nick Clifton <nickc@redhat.com>
2234 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2235 construction of a DWARF-5 directory name table.
2236 * testsuite/gas/elf/pr25917.d: Update expected output.
2238 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2240 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2241 (md_parse_option): Remove initialization of elf_flags.
2243 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2246 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2247 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2248 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2250 2020-05-04 Nick Clifton <nickc@redhat.com>
2253 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2254 table's existence before looking at its entries.
2255 Also do not emit a default directory entry if there are no
2258 * testsuite/gas/elf/pr25917.s: New test source file.
2259 * testsuite/gas/elf/pr25917.d: New test driver.
2260 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2262 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2264 * config/tc-aarch64.c (fix_insn): Implement for
2265 AARCH64_OPND_UNDEFINED.
2266 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2267 * testsuite/gas/aarch64/udf.s: New.
2268 * testsuite/gas/aarch64/udf.d: New.
2269 * testsuite/gas/aarch64/udf-invalid.s: New.
2270 * testsuite/gas/aarch64/udf-invalid.l: New.
2271 * testsuite/gas/aarch64/udf-invalid.d: New.
2273 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2275 * config/tc-rx.c (elf_flags): Reset default value.
2276 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2278 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2280 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2281 if it's not defined.
2282 (microarch_earliest): New static variable.
2283 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2284 simcall opcode has mandatory parameter.
2285 (xg_init_global_config): Initialize microarch_earliest.
2287 2020-04-29 Nick Clifton <nickc@redhat.com>
2290 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2291 IMM0_8S and add support for IMM0_8U.
2292 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2293 unsigned 8-bit immediate.
2294 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2295 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2297 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2299 * NEWS: Add news entry for big-obj.
2300 * config/tc-i386.c (i386_target_format): Support new format.
2301 * doc/c-i386.texi: Add i386 support.
2302 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2303 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2305 2020-04-27 Nick Clifton <nickc@redhat.com>
2308 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2309 (assign_file_to_slot): New function. Fills in an entry in the
2311 (allocate_filenum): Use new function.
2312 (allocate_filename_to_slot): Use new function. If the specified
2313 slot entry is already in use, but was chosen automatically then
2314 reassign the automatic entry.
2316 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2318 * config/tc-i386.c (lfence_before_ret_shl): New member.
2319 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2321 (insert_after_load): Issue warning for REP CMPS/SCAS.
2322 (insert_before_before): Handle iret, Handle
2323 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2324 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2325 -mlfence-before-ret=[none/not/or/shl/yes].
2326 Enable -mlfence-before-ret=shl when
2327 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2328 (md_show_usage): Ditto.
2329 * doc/c-i386.texi: Ditto.
2330 * testsuite/gas/i386/i386.exp: Add new testcases.
2331 * testsuite/gas/i386/lfence-load-b.d: New.
2332 * testsuite/gas/i386/lfence-load-b.e: New.
2333 * testsuite/gas/i386/lfence-load.d: Modified.
2334 * testsuite/gas/i386/lfence-load.e: New.
2335 * testsuite/gas/i386/lfence-load.s: Modified.
2336 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2337 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2338 * testsuite/gas/i386/lfence-ret-c.d: New.
2339 * testsuite/gas/i386/lfence-ret-d.d: New.
2340 * testsuite/gas/i386/lfence-ret.s: Modified.
2341 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2342 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2343 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2344 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2345 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2346 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2347 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2348 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2349 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2350 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2352 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2355 * config/tc-xtensa.c (md_apply_fix): Replace
2356 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2357 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2358 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2359 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2360 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2362 2020-04-22 Alan Modra <amodra@gmail.com>
2364 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2365 symbol for ".symver .. remove".
2366 * doc/as.texi (.symver): Update.
2367 * testsuite/gas/symver/symver11.s: Make foo weak.
2368 * testsuite/gas/symver/symver11.d: Expect an error.
2369 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2371 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2373 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2375 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2378 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2379 * testsuite/gas/m68k/operands.d: Update.
2380 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2382 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2385 * testsuite/gas/arm/pr24753.d: New test.
2386 * testsuite/gas/arm/pr24753.s: New test.
2388 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2392 * NEWS: Mention .symver extension.
2393 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2395 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2396 add a version name. Add local, hidden and remove visibility
2398 (elf_frob_symbol): Handle the list of version names. Update the
2399 original symbol to local, hidden or remove it from the symbol
2401 (elf_frob_file_before_adjust): Handle the list of version names.
2402 * config/obj-elf.h (elf_visibility): New.
2403 (elf_versioned_name_list): Likewise.
2404 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2405 and visibility. Change versioned_name pointer to struct
2406 elf_versioned_name_list.
2407 * doc/as.texi: Update .symver directive.
2408 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2409 error checking tests.
2410 * testsuite/gas/symver/symver6.d: New file.
2411 * testsuite/gas/symver/symver7.d: Likewise.
2412 * testsuite/gas/symver/symver7.s: Likewise.
2413 * testsuite/gas/symver/symver8.d: Likewise.
2414 * testsuite/gas/symver/symver8.s: Likewise.
2415 * testsuite/gas/symver/symver9.s: Likewise.
2416 * testsuite/gas/symver/symver9a.d: Likewise.
2417 * testsuite/gas/symver/symver9b.d: Likewise.
2418 * testsuite/gas/symver/symver10.s: Likewise.
2419 * testsuite/gas/symver/symver10a.d: Likewise.
2420 * testsuite/gas/symver/symver10b.d: Likewise.
2421 * testsuite/gas/symver/symver11.d: Likewise.
2422 * testsuite/gas/symver/symver11.s: Likewise.
2423 * testsuite/gas/symver/symver12.d: Likewise.
2424 * testsuite/gas/symver/symver12.s: Likewise.
2425 * testsuite/gas/symver/symver13.d: Likewise.
2426 * testsuite/gas/symver/symver13.s: Likewise.
2427 * testsuite/gas/symver/symver14.d: Likewise.
2428 * testsuite/gas/symver/symver14.l: Likewise.
2429 * testsuite/gas/symver/symver15.d: Likewise.
2430 * testsuite/gas/symver/symver15.l: Likewise.
2431 * testsuite/gas/symver/symver6.l: Removed.
2432 * testsuite/gas/symver/symver6.s: Updated.
2434 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2436 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2438 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2439 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2440 * testsuite/gas/aarch64/system.d: Update.
2442 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2444 * testsuite/gas/aarch64/bti.d: Update -march option.
2445 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2446 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2447 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2448 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2450 2020-04-17 Alan Modra <amodra@gmail.com>
2452 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2454 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2455 Nick Clifton <nickc@redhat.com>
2458 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2460 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2461 for the type-2 test.
2462 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2463 targets running this test.
2465 2020-02-16 David Faust <david.faust@oracle.com>
2467 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2468 * testsuite/gas/bpf/jump32.s: New file.
2469 * testsuite/gas/bpf/jump32.d: Likewise.
2471 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2473 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2476 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2478 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2479 (md_pcrel_from): Remove prototytpe.
2480 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2482 (md_pcrel_from_section): Remove duplicate prototype.
2483 * tc.h (md_pcrel_from_section): Add prototype.
2484 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2485 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2486 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2487 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2488 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2489 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2490 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2491 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2492 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2493 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2494 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2495 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2496 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2497 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2498 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2499 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2500 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2501 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2502 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2503 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2504 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2505 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2506 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2507 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2508 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2509 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2510 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2511 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2512 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2513 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2514 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2515 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2516 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2517 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2518 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2519 md_apply_fix3): Delete prototypes.
2521 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2523 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2526 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2528 * doc/c-z80.texi: Fix @xref warnings.
2530 2020-04-07 Lili Cui <lili.cui@intel.com>
2532 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2533 (cpu_noarch): Likewise.
2534 * doc/c-i386.texi: Document TSXLDTRK.
2535 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2536 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2537 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2538 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2540 2020-04-02 Lili Cui <lili.cui@intel.com>
2542 * config/tc-i386.c (cpu_arch): Add .serialize.
2543 (cpu_noarch): Likewise.
2544 * doc/c-i386.texi: Document serialize.
2545 * testsuite/gas/i386/i386.exp: Run serialize tests
2546 * testsuite/gas/i386/serialize.d: Likewise.
2547 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2548 * testsuite/gas/i386/serialize.s: Likewise.
2550 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2552 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2553 * testsuite/gas/elf/section12b.d: Likewise.
2554 * testsuite/gas/elf/section16a.d: Likewise.
2555 * testsuite/gas/elf/section16b.d: Likewise.
2557 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2559 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2560 with a suppressed address register.
2562 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2565 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2566 * testsuite/gas/i386/localpic.s: Add a test for relocation
2567 against local absolute symbol.
2568 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2569 * testsuite/gas/i386/localpic.d: Updated.
2570 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2571 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2573 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2576 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2577 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2578 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2579 testsuite/gas/i386/x86-64-jump.d.
2580 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2581 Incorporate changes to
2582 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2583 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2584 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2585 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2586 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2588 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2592 * dwarf2dbg.c: Do not include "bignum.h".
2594 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2596 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2597 * testsuite/gas/riscv/alias-csr.s: Likewise.
2598 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2599 to priv-reg-pseudo-noalias.
2600 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2601 * testsuite/gas/riscv/bad-csr.l: Likewise.
2602 * testsuite/gas/riscv/bad-csr.s: Likewise.
2603 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2604 * testsuite/gas/riscv/satp.s: Likewise.
2605 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2606 csr instruction, including alias-csr testcase.
2607 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2608 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2609 pseudo instruction with objdump -Mno-aliases.
2610 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2611 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2612 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2613 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2614 * testsuite/gas/riscv/priv-reg.s: Likewise.
2615 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2616 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2617 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2619 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2621 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2622 sections with the "b" attribute.
2624 2020-03-22 Alan Modra <amodra@gmail.com>
2626 * testsuite/gas/s12z/truncated.d: Update expected output.
2628 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2631 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2632 * doc/c-z80.texi: Update documentation.
2634 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2639 Fix disassembling ED+A4/AC/B4/BC opcodes.
2640 Fix assembling lines containing colonless label and instruction
2641 with first operand inside parentheses.
2642 Fix registration of unsupported by target CPU registers.
2643 * config/tc-z80.c: See above.
2644 * config/tc-z80.h: See above.
2645 * testsuite/gas/z80/colonless.d: Update test.
2646 * testsuite/gas/z80/colonless.s: Likewise.
2647 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2648 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2649 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2650 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2651 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2652 * testsuite/gas/z80/unsup_regs.s: Likewise.
2653 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2654 * testsuite/gas/z80/z80.exp: Likewise.
2655 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2656 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2657 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2659 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2662 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2663 (parse_operands): Handle new operand codes.
2664 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2665 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2666 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2667 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2668 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2669 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2670 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2671 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2673 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2675 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2677 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2679 * testsuite/gas/i386/i386.exp: Run new tests.
2680 * testsuite/gas/i386/lfence-byte.d: New file.
2681 * testsuite/gas/i386/lfence-byte.e: Likewise.
2682 * testsuite/gas/i386/lfence-byte.s: Likewise.
2683 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2684 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2685 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2686 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2687 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2688 * testsuite/gas/i386/lfence-load.d: Likewise.
2689 * testsuite/gas/i386/lfence-load.s: Likewise.
2690 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2691 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2692 * testsuite/gas/i386/lfence-ret.s: Likewise.
2693 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2694 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2695 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2696 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2697 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2698 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2699 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2700 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2701 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2702 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2703 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2704 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2706 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2708 * config/tc-i386.c (lfence_after_load): New.
2709 (lfence_before_indirect_branch_kind): New.
2710 (lfence_before_indirect_branch): New.
2711 (lfence_before_ret_kind): New.
2712 (lfence_before_ret): New.
2715 (insert_lfence_after): New.
2716 (insert_lfence_before): New.
2717 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2719 (OPTION_MLFENCE_AFTER_LOAD): New.
2720 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2721 (OPTION_MLFENCE_BEFORE_RET): New.
2722 (md_longopts): Add -mlfence-after-load=,
2723 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2724 (md_parse_option): Handle -mlfence-after-load=,
2725 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2726 (md_show_usage): Display -mlfence-after-load=,
2727 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2728 (i386_cons_align): New.
2729 * config/tc-i386.h (i386_cons_align): New.
2730 (md_cons_align): New.
2731 * doc/c-i386.texi: Document -mlfence-after-load=,
2732 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2734 2020-03-11 Nick Clifton <nickc@redhat.com>
2738 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2739 (DWARF2_FILE_SIZE_NAME): Default to -1.
2740 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2741 whichever is higher.
2742 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2743 (NUM_MD5_BYTES): Define.
2744 (struct file entry): Add md5 field.
2745 (get_filenum): Delete and replace with...
2746 (get_basename): New function.
2747 (get_directory_table_entry): New function.
2748 (allocate_filenum): New function.
2749 (allocate_filename_to_slot): New function.
2750 (dwarf2_where): Use new functions.
2751 (dwarf2_directive_filename): Add support for extended .file
2753 (dwarf2_directive_loc): Allow the use of file number zero with
2755 (out_file_list): Rename to...
2756 (out_dir_and_file_list): Add DWARF 5 support.
2757 (out_debug_line): Emit extra values into the section header for
2759 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2760 * doc/as.texi (.file): Update the description of this pseudo-op.
2761 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2762 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2763 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2764 * NEWS: Mention the new feature.
2766 2020-03-10 Alan Modra <amodra@gmail.com>
2768 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2769 to avoid signed overflow.
2770 * config/tc-mcore.c (md_assemble): Likewise.
2771 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2772 * config/tc-nds32.c (SET_ADDEND): Likewise.
2773 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2775 2020-03-09 Jan Beulich <jbeulich@suse.com>
2777 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2778 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2779 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2781 2020-03-07 Alan Modra <amodra@gmail.com>
2783 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2786 2020-03-06 Nick Clifton <nickc@redhat.com>
2789 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2790 0 if the dwarf_level is 5 or more. Complain if a filename follows
2792 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2793 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2794 * testsuite/gas/elf/elf.exp: Run the new test.
2797 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2798 * doc/as.texi: Fix another typo.
2800 2020-03-06 Nick Clifton <nickc@redhat.com>
2803 * as.c (dwarf_level): Define.
2804 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2805 (parse_args): Add support for the new options.
2806 as.h (dwarf_level): Prototype.
2807 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2809 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2810 (DWARF2_LINE_VERSION): Remove definition.
2811 * doc/as.texi: Document the new options.
2813 2020-03-06 Nick Clifton <nickc@redhat.com>
2816 * as.c (main): Allow matching input and outputs when they are
2819 2020-03-06 Jan Beulich <jbeulich@suse.com>
2821 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2823 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2824 one of byte/word/dword/qword is set alongside a SIMD register in
2825 a template's operand.
2827 2020-03-06 Jan Beulich <jbeulich@suse.com>
2829 * config/tc-i386.c (match_template): Extend code in logic
2830 rejecting certain suffixes in certain modes to also cover mask
2831 register use and VecSIB. Drop special casing of broadcast. Skip
2832 immediates in the check.
2834 2020-03-06 Jan Beulich <jbeulich@suse.com>
2836 * config/tc-i386.c (match_template): Fold duplicate code in
2837 logic rejecting certain suffixes in certain modes. Drop
2840 2020-03-06 Jan Beulich <jbeulich@suse.com>
2842 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2843 alongside !norex64 ones.
2844 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2845 with both 32- and 64-bit GPR operands.
2846 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2847 32- and 64-bit GPR operands.
2848 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2849 testsuite/gas/i386/x86-64-avx512bw.d,
2850 testsuite/gas/i386/x86-64-avx512f-intel.d,
2851 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2853 2020-03-06 Jan Beulich <jbeulich@suse.com>
2855 * config/tc-i386.c (md_assemble): Drop use of rex64.
2856 (process_suffix): For REX.W for 64-bit CRC32.
2858 2020-03-06 Jan Beulich <jbeulich@suse.com>
2860 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2861 addressing for MPX insns without base/index.
2862 * testsuite/gas/i386/mpx-16bit.s,
2863 * testsuite/gas/i386/mpx-16bit.d: New.
2864 * testsuite/gas/i386/i386.exp: Run new test.
2866 2020-03-06 Jan Beulich <jbeulich@suse.com>
2868 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2869 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2870 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2871 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2872 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2873 as well as a BSWAP one.
2874 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2875 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2876 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2877 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2878 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2879 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2880 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2881 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2882 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2883 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2884 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2885 testsuite/gas/i386/vmx.d: Adjust expectations.
2887 2020-03-06 Jan Beulich <jbeulich@suse.com>
2889 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2890 from having their operands swapped.
2891 * testsuite/gas/i386/waitpkg.s,
2892 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2893 3-operand cases as well as testing of 16-bit code generation.
2894 * testsuite/gas/i386/waitpkg.d,
2895 testsuite/gas/i386/waitpkg-intel.d,
2896 testsuite/gas/i386/x86-64-waitpkg.d,
2897 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2899 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2901 * config/tc-riscv.c (percent_op_utype): Support the modifier
2903 * doc/c-riscv.texi: Add documentation.
2904 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2905 modifier %got_pcrel_hi.
2906 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2907 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2908 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2910 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2911 (RISC-V-Formats): Update the section name from "Instruction Formats"
2912 to "RISC-V Instruction Formats".
2914 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2916 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2917 detected in a section which does not have at least 4 byte
2919 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2920 * testsuite/gas/arm/ldr-t.s: Likewise.
2921 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2922 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2923 disassembly, ignoring any NOPs that may have been inserted because
2924 of section alignment.
2925 * testsuite/gas/arm/ldr-t.d: Likewise.
2927 2020-03-04 Jan Beulich <jbeulich@suse.com>
2929 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2930 * doc/c-i386.texi: Mention sev_es.
2931 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2932 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2934 * testsuite/gas/i386/arch-13-znver1.d,
2935 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2937 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2939 * config/tc-i386.c (match_template): Replace ignoresize and
2940 defaultsize with mnemonicsize.
2941 (process_suffix): Likewise.
2943 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2946 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2947 instruction LD IY,(HL).
2948 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2949 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2950 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2951 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2953 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2956 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2957 x86-64-default-suffix-avx.
2958 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2959 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2960 * testsuite/gas/i386/noreg64.d: Updated.
2961 * testsuite/gas/i386/noreg64.l: Likewise.
2962 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2963 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2964 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2966 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2969 * config/tc-z80.c (contains_register): Prevent an illegal memory
2970 access when checking an expression for a register name.
2972 2020-03-03 Alan Modra <amodra@gmail.com>
2974 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2977 2020-03-02 Alan Modra <amodra@gmail.com>
2979 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2980 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2982 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2983 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2984 (s3_s_score_lcomm): Likewise.
2985 * config/tc-score7.c: Similarly.
2986 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2988 2020-02-28 YunQiang Su <syq@debian.org>
2991 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2992 to handle multi-labels.
2993 (has_label_name): New.
2995 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2997 * config/tc-arm.c (enum pred_instruction_type): Remove
2998 NEUTRAL_IT_NO_VPT_INSN predication type.
2999 (cxn_handle_predication): Modify to require condition suffixes.
3000 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3001 * testsuite/gas/arm/cde-scalar.s: Update test.
3002 * testsuite/gas/arm/cde-warnings.l: Update test.
3003 * testsuite/gas/arm/cde-warnings.s: Update test.
3005 2020-02-26 Alan Modra <amodra@gmail.com>
3007 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3008 N_() on empty string.
3010 2020-02-26 Alan Modra <amodra@gmail.com>
3012 * read.c (read_a_source_file): Call strncpy with length one
3013 less than size of original_case_string.
3015 2020-02-26 Alan Modra <amodra@gmail.com>
3017 * config/obj-elf.c: Indent labels correctly.
3018 * config/obj-macho.c: Likewise.
3019 * config/tc-aarch64.c: Likewise.
3020 * config/tc-alpha.c: Likewise.
3021 * config/tc-arm.c: Likewise.
3022 * config/tc-cr16.c: Likewise.
3023 * config/tc-crx.c: Likewise.
3024 * config/tc-frv.c: Likewise.
3025 * config/tc-i386-intel.c: Likewise.
3026 * config/tc-i386.c: Likewise.
3027 * config/tc-ia64.c: Likewise.
3028 * config/tc-mn10200.c: Likewise.
3029 * config/tc-mn10300.c: Likewise.
3030 * config/tc-nds32.c: Likewise.
3031 * config/tc-riscv.c: Likewise.
3032 * config/tc-s12z.c: Likewise.
3033 * config/tc-xtensa.c: Likewise.
3034 * config/tc-z80.c: Likewise.
3036 * symbols.c: Likewise.
3037 * write.c: Likewise.
3039 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3041 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3042 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3043 after parsing all arguments.
3044 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3045 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3046 are used to check if we write a read-only CSR by the CSR instruction.
3047 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3048 all CSR for the read-only CSR checking.
3049 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3050 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3051 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3052 all CSR instructions for the read-only CSR checking.
3053 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3054 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3056 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3057 (riscv_opts): Initialize it.
3058 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3059 before doing the CSR checking.
3060 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3061 (md_longopts): Add mcsr-check and mno-csr-check.
3062 (md_parse_option): Handle new enum option values.
3063 (s_riscv_option): Handle new long options.
3064 * doc/c-riscv.texi: Add description for the new .option and assembler
3066 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3068 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3070 * config/tc-riscv.c (csr_extra_hash): New.
3071 (enum riscv_csr_class): New enum. Used to decide
3072 whether or not this CSR is legal in the current ISA string.
3073 (struct riscv_csr_extra): New structure to hold all extra information
3075 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3076 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3077 Call hash_reg_name to insert CSR address into reg_names_hash.
3078 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3079 Decide whether the CSR is valid according to the csr_extra_hash.
3080 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3081 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3082 not a boolean. This is same as riscv_init_csr_hash, so keep the
3084 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3085 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3086 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3087 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3088 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3089 f-ext CSR are not allowed.
3090 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3091 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3092 source file is `priv-reg.s`, and the ISA is rv64if, so the
3093 rv32-only CSR are not allowed.
3094 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3096 2020-02-21 Alan Modra <amodra@gmail.com>
3098 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3099 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3101 2020-02-21 Alan Modra <amodra@gmail.com>
3104 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3105 on section size adjustment, instead perform another write if
3106 exec header size is larger than section size.
3108 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3110 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3111 -mno-arch-attr command line options.
3113 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3115 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3116 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3118 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3121 * config/tc-z80.c (md_parse_option): Do not use an underscore
3122 prefix for local labels in SDCC compatability mode.
3123 (z80_start_line_hook): Remove SDCC dollar label support.
3124 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3125 * testsuite/gas/z80/sdcc.s: Likewise.
3127 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3130 * config/tc-z80.c: Add -march option.
3131 * doc/as.texi: Update Z80 documentation.
3132 * doc/c-z80.texi: Likewise.
3133 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3134 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3135 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3136 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3137 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3138 * testsuite/gas/z80/gbz80_all.d: Likewise.
3139 * testsuite/gas/z80/r800_extra.d: Likewise.
3140 * testsuite/gas/z80/r800_ii8.d: Likewise.
3141 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3142 * testsuite/gas/z80/sdcc.d: Likewise.
3143 * testsuite/gas/z80/z180.d: Likewise.
3144 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3145 * testsuite/gas/z80/z80_doc.d: Likewise.
3146 * testsuite/gas/z80/z80_ii8.d: Likewise.
3147 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3148 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3149 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3150 * testsuite/gas/z80/z80_sli.d: Likewise.
3151 * testsuite/gas/z80/z80n_all.d: Likewise.
3152 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3154 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3156 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3157 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3158 * testsuite/gas/i386/i386.exp: Run property-3 and
3160 * testsuite/gas/i386/property-3.d: New file.
3161 * testsuite/gas/i386/property-3.s: Likewise.
3162 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3164 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3166 * config/tc-i386.c (cpu_arch): Add .popcnt.
3167 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3168 Add a tab before @samp{.sse4a}.
3170 2020-02-17 Jan Beulich <jbeulich@suse.com>
3172 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3173 for AddrPrefixOpReg templates. Combine the two pieces of
3174 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3177 2020-02-17 Jan Beulich <jbeulich@suse.com>
3180 * config/tc-i386.c (md_assemble): Also suppress operand
3181 swapping for MONITOR{,X} and MWAIT{,X}.
3182 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3183 Add Intel syntax monitor/mwait tests.
3184 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3185 Adjust expectations.
3186 *testsuite/gas/i386/sse3-intel.d,
3187 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3188 * testsuite/gas/i386/i386.exp: Run new tests.
3190 2020-02-17 Jan Beulich <jbeulich@suse.com>
3193 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3194 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3196 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3198 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3199 * testsuite/gas/i386/avx512dq-inval.l,
3200 testsuite/gas/i386/inval-avx.l,
3201 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3202 * testsuite/gas/i386/avx512vl-ambig.s,
3203 testsuite/gas/i386/avx512vl-ambig.l: New.
3204 * testsuite/gas/i386/i386.exp: Run new test.
3206 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3208 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3210 * doc/c-i386.texi: Document sse4a and nosse4a.
3212 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3214 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3217 2020-02-14 Jan Beulich <jbeulich@suse.com>
3220 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3222 (process_suffix): ... here. Consider just the first operand
3224 (check_long_reg): Drop opcode 0x63 special case again.
3225 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3226 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3227 Move ambiguous operand size tests ...
3228 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3229 testsuite/gas/i386/noreg64.s: ... here.
3230 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3231 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3232 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3233 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3234 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3235 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3236 testsuite/gas/i386/x86-64-movsxd.d,
3237 testsuite/gas/i386/x86-64-movsxd-intel.d,
3238 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3239 Adjust expectations.
3240 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3241 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3242 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3243 * testsuite/gas/i386/i386.exp: Run new tests.
3245 2020-02-14 Jan Beulich <jbeulich@suse.com>
3247 * config/tc-i386.c (process_operands): Also skip segment
3248 override prefix emission if it matches an already present one.
3249 * testsuite/gas/i386/prefix32.s: Add double segment override
3251 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3253 2020-02-14 Jan Beulich <jbeulich@suse.com>
3255 * config/tc-i386.c (process_operands): Drop ineffectual segment
3256 overrides when optimizing.
3257 * testsuite/gas/i386/lea-optimize.d: New.
3258 * testsuite/gas/i386/i386.exp: Run new test.
3260 2020-02-14 Jan Beulich <jbeulich@suse.com>
3262 * config/tc-i386.c (process_operands): Also check insn prefix
3263 for ineffectual segment override warning. Don't cover possible
3264 VEX/EVEX encoded insns there.
3265 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3266 testsuite/gas/i386/lea.e: New.
3267 * testsuite/gas/i386/i386.exp: Run new test.
3269 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3272 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3275 2020-02-13 Fangrui Song <maskray@google.com>
3276 H.J. Lu <hongjiu.lu@intel.com>
3279 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3280 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3281 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3282 * testsuite/gas/i386/relax-5.d: New file.
3283 * testsuite/gas/i386/relax-5.s: Likewise.
3284 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3285 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3287 2020-02-13 Jan Beulich <jbeulich@suse.com>
3289 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3292 2020-02-12 Jan Beulich <jbeulich@suse.com>
3294 * config/tc-i386.c (avx512): New (at file scope), moved from
3295 (check_VecOperands): ... here.
3296 (process_suffix): Add [XYZ]MMword operand size handling.
3297 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3298 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3300 * testsuite/gas/i386/avx512dq-inval.l,
3301 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3303 2020-02-12 Jan Beulich <jbeulich@suse.com>
3306 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3308 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3309 CALL/JMP in O_tbyte_ptr case.
3310 * doc/c-i386.texi: Mention far call and full pointer load ISA
3312 * testsuite/gas/i386/x86-64-branch-3.s,
3313 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3314 * testsuite/gas/i386/x86-64-branch-3.d,
3315 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3316 * testsuite/gas/i386/x86-64-branch-5.l,
3317 testsuite/gas/i386/x86-64-branch-5.s: New.
3318 * testsuite/gas/i386/i386.exp: Run new test.
3320 2020-02-12 Jan Beulich <jbeulich@suse.com>
3323 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3324 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3325 64-bit-only warning.
3326 (check_word_reg): Consistently error on mismatching register
3328 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3329 for movw. Replace suffix / GPR for orb.
3330 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3331 byte GPRs as well as ones for inb/outb with a word accumulator.
3332 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3333 testsuite/gas/i386/inval.l: Adjust expectations.
3335 2020-02-12 Jan Beulich <jbeulich@suse.com>
3337 * config/tc-i386.c (operand_type_register_match): Also fall
3338 through initial two if()-s when the template allows for a GPR
3339 operand. Adjust comment.
3341 2020-02-11 Jan Beulich <jbeulich@suse.com>
3343 (struct _i386_insn): New field "short_form".
3344 (optimize_encoding): Drop setting of shortform field.
3345 (process_suffix): Set i.short_form. Replace shortform use.
3346 (process_operands): Replace shortform use.
3348 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3350 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3351 loop initial declaration.
3353 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3355 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3356 instructions that can have 5 arguments.
3357 (enum operand_parse_code): Add new operands.
3358 (parse_operands): Account for new operands.
3360 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3361 (neon_select_shape): Account for P suffix.
3362 (LOW1): Move macro to global position.
3363 (HI4): Move macro to global position.
3364 (vcx_assign_vec_d): New.
3365 (vcx_assign_vec_m): New.
3366 (vcx_assign_vec_n): New.
3367 (enum vcx_reg_type): New.
3368 (vcx_get_reg_type): New.
3369 (vcx_size_pos): New.
3371 (vcx_handle_shape): New.
3372 (vcx_ensure_register_in_range): New.
3373 (vcx_handle_register_arguments): New.
3374 (vcx_handle_insn_block): New.
3375 (vcx_handle_common_checks): New.
3379 * testsuite/gas/arm/cde-missing-fp.d: New test.
3380 * testsuite/gas/arm/cde-missing-fp.l: New test.
3381 * testsuite/gas/arm/cde-missing-mve.d: New test.
3382 * testsuite/gas/arm/cde-missing-mve.l: New test.
3383 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3384 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3385 * testsuite/gas/arm/cde-mve.s: New test.
3386 * testsuite/gas/arm/cde-warnings.l:
3387 * testsuite/gas/arm/cde-warnings.s:
3388 * testsuite/gas/arm/cde.d:
3389 * testsuite/gas/arm/cde.s:
3391 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3392 Matthew Malcomson <matthew.malcomson@arm.com>
3394 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3395 CDE coprocessor that can be enabled.
3396 (enum pred_instruction_type): New pred type.
3397 (BAD_NO_VPT): New error message.
3398 (BAD_CDE): New error message.
3399 (BAD_CDE_COPROC): New error message.
3400 (enum operand_parse_code): Add new immediate operands.
3401 (parse_operands): Account for new immediate operands.
3402 (check_cde_operand): New.
3403 (cde_coproc_enabled): New.
3404 (cde_coproc_pos): New.
3405 (cde_handle_coproc): New.
3406 (cxn_handle_predication): New.
3407 (do_custom_instruction_1): New.
3408 (do_custom_instruction_2): New.
3409 (do_custom_instruction_3): New.
3422 (handle_pred_state): Define new IT block behaviour.
3423 (insns): Add newn CX*{,d}{,a} instructions.
3424 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3425 Define new cdecp extension strings.
3426 * doc/c-arm.texi: Document new cdecp extension arguments.
3427 * testsuite/gas/arm/cde-scalar.d: New test.
3428 * testsuite/gas/arm/cde-scalar.s: New test.
3429 * testsuite/gas/arm/cde-warnings.d: New test.
3430 * testsuite/gas/arm/cde-warnings.l: New test.
3431 * testsuite/gas/arm/cde-warnings.s: New test.
3432 * testsuite/gas/arm/cde.d: New test.
3433 * testsuite/gas/arm/cde.s: New test.
3435 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3438 * config/tc-i386.c (intel64): Renamed to ...
3440 (match_template): Accept Intel64 only instruction by default.
3441 (i386_displacement): Updated.
3442 (md_parse_option): Updated.
3443 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3444 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3445 -mamd64 to x86-64-sysenter-amd.
3446 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3448 2020-02-10 Alan Modra <amodra@gmail.com>
3450 * config/obj-elf.c (obj_elf_change_section): Error for section
3451 type, attr or entsize changes in assembly.
3452 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3453 * testsuite/gas/elf/section5.l: Update.
3455 2020-02-10 Alan Modra <amodra@gmail.com>
3457 * output-file.c (output_file_close): Do a normal close when
3458 flag_always_generate_output.
3459 * write.c (write_object_file): Don't stop output when
3460 flag_always_generate_output.
3462 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3465 * config/tc-z80.c: Add -gbz80 command line option to generate code
3466 for the GameBoy Z80. Add support for generating DWARF.
3467 * config/tc-z80.h: Add support for DWARF debug information
3469 * doc/c-z80.texi: Document new command line option.
3470 * testsuite/gas/z80/gbz80_all.d: New file.
3471 * testsuite/gas/z80/gbz80_all.s: New file.
3472 * testsuite/gas/z80/z80.exp: Run the new tests.
3473 * testsuite/gas/z80/z80n_all.d: New file.
3474 * testsuite/gas/z80/z80n_all.s: New file.
3475 * testsuite/gas/z80/z80n_reloc.d: New file.
3477 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3480 * config/obj-elf.c (get_section): Also check
3481 linked_to_symbol_name.
3482 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3483 (obj_elf_parse_section_letters): Handle the 'o' flag.
3484 (build_group_lists): Renamed to ...
3485 (build_additional_section_info): This. Set elf_linked_to_section
3486 from map_head.linked_to_symbol_name.
3487 (elf_adjust_symtab): Updated.
3488 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3489 * doc/as.texi: Document the 'o' flag.
3490 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3491 * testsuite/gas/elf/section18.d: New file.
3492 * testsuite/gas/elf/section18.s: Likewise.
3493 * testsuite/gas/elf/section19.d: Likewise.
3494 * testsuite/gas/elf/section19.s: Likewise.
3495 * testsuite/gas/elf/section20.d: Likewise.
3496 * testsuite/gas/elf/section20.s: Likewise.
3497 * testsuite/gas/elf/section21.d: Likewise.
3498 * testsuite/gas/elf/section21.l: Likewise.
3499 * testsuite/gas/elf/section21.s: Likewise.
3501 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3503 * NEWS: Mention x86 assembler options to align branches for
3506 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3508 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3509 only for ELF targets.
3510 * testsuite/gas/i386/unique.d: Don't xfail.
3511 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3513 2020-02-06 Alan Modra <amodra@gmail.com>
3515 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3516 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3518 2020-02-06 Alan Modra <amodra@gmail.com>
3520 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3521 xfail, and rename test.
3522 * testsuite/gas/elf/section12b.d: Likewise.
3523 * testsuite/gas/elf/section16a.d: Likewise.
3524 * testsuite/gas/elf/section16b.d: Likewise.
3526 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3529 * config/obj-elf.c (section_match): Removed.
3530 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3532 (obj_elf_change_section): Replace info and group_name arguments
3533 with match_p. Also update the section ID and flags from match_p.
3534 (obj_elf_section): Handle "unique,N". Update call to
3535 obj_elf_change_section.
3536 * config/obj-elf.h (elf_section_match): New.
3537 (obj_elf_change_section): Updated.
3538 * config/tc-arm.c (start_unwind_section): Update call to
3539 obj_elf_change_section.
3540 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3541 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3542 (microblaze_s_sdata): Likewise.
3543 (microblaze_s_rdata): Likewise.
3544 (microblaze_s_bss): Likewise.
3545 * config/tc-mips.c (s_change_section): Likewise.
3546 * config/tc-msp430.c (msp430_profiler): Likewise.
3547 * config/tc-rx.c (parse_rx_section): Likewise.
3548 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3549 * doc/as.texi: Document "unique,N" in .section directive.
3550 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3551 * testsuite/gas/elf/section15.d: New file.
3552 * testsuite/gas/elf/section15.s: Likewise.
3553 * testsuite/gas/elf/section16.s: Likewise.
3554 * testsuite/gas/elf/section16a.d: Likewise.
3555 * testsuite/gas/elf/section16b.d: Likewise.
3556 * testsuite/gas/elf/section17.d: Likewise.
3557 * testsuite/gas/elf/section17.l: Likewise.
3558 * testsuite/gas/elf/section17.s: Likewise.
3559 * testsuite/gas/i386/unique.d: Likewise.
3560 * testsuite/gas/i386/unique.s: Likewise.
3561 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3562 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3564 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3566 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3568 2020-02-01 Anthony Green <green@moxielogic.com>
3570 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3572 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3574 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3577 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3580 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3581 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3583 * testsuite/gas/arm/mve_dsp.d: New test.
3585 2020-01-31 Nick Clifton <nickc@redhat.com>
3587 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3588 rather than BFD_RELOC_NONE.
3590 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3592 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3593 to support VLDMIA instruction for MVE.
3594 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3595 instruction for MVE.
3596 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3597 instruction for MVE.
3598 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3599 instruction for MVE.
3600 * testsuite/gas/arm/mve-ldst.d: New test.
3601 * testsuite/gas/arm/mve-ldst.s: Likewise.
3603 2020-01-31 Nick Clifton <nickc@redhat.com>
3605 * po/fr.po: Updated French translation.
3606 * po/ru.po: Updated Russian translation.
3608 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3610 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3612 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3613 * testsuite/gas/aarch64/sve-movprfx_28.d,
3614 * testsuite/gas/aarch64/sve-movprfx_28.l,
3615 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3617 2020-01-30 Jan Beulich <jbeulich@suse.com>
3619 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3620 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3621 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3622 Adjust expectations.
3624 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3626 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3627 * testsuite/gas/bpf/alu-be.d: Likewise.
3628 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3629 * testsuite/gas/bpf/alu32-be.d: Likewise.
3631 2020-01-30 Jan Beulich <jbeulich@suse.com>
3633 * testsuite/gas/i386/x86-64-branch-2.s,
3634 testsuite/gas/i386/x86-64-branch-4.s,
3635 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3636 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3637 testsuite/gas/i386/x86-64-branch-2.d,
3638 testsuite/gas/i386/x86-64-branch-4.l,
3639 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3641 2020-01-30 Jan Beulich <jbeulich@suse.com>
3643 * config/tc-i386.c (process_suffix): .
3644 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3645 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3647 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3649 testsuite/gas/i386/x86_64.s: Add RETF cases.
3650 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3651 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3652 testsuite/gas/i386/x86-64-opcode.d,
3653 testsuite/gas/i386/x86-64-suffix-intel.d,
3654 testsuite/gas/i386/x86-64-suffix.d,
3655 testsuite/gas/i386/x86_64-intel.d
3656 testsuite/gas/i386/x86_64.d: Adjust expectations.
3657 * testsuite/gas/i386/x86-64-suffix.e,
3658 testsuite/gas/i386/x86_64.e: New.
3660 2020-01-30 Jan Beulich <jbeulich@suse.com>
3662 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3665 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3668 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3670 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3671 differences. Document movslq and movsxd.
3672 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3673 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3674 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3675 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3676 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3677 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3678 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3679 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3680 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3681 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3682 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3684 2020-01-27 Alan Modra <amodra@gmail.com>
3686 * testsuite/gas/all/gas.exp: Replace case statements with switch
3688 * testsuite/gas/elf/elf.exp: Likewise.
3689 * testsuite/gas/macros/macros.exp: Likewise.
3690 * testsuite/lib/gas-defs.exp: Likewise.
3692 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3695 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3696 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3698 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3700 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3701 s exts must be known, so rename *ok* to *fail*.
3702 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3703 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3704 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3706 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3707 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3709 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3712 * config/tc-i386.c (check_long_reg): Always disallow double word
3713 suffix in mnemonic with word general register.
3714 * testsuite/gas/i386/general.s: Replace word general register
3715 with double word general register for movl.
3716 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3718 * testsuite/gas/i386/general.l: Updated.
3719 * testsuite/gas/i386/inval.l: Likewise.
3721 2020-01-22 Alan Modra <amodra@gmail.com>
3723 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3724 __tls_get_addr_desc and __tls_get_addr_opt.
3726 2020-01-21 Jan Beulich <jbeulich@suse.com>
3728 * testsuite/gas/i386/inval-crc32.s,
3729 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3730 * testsuite/gas/i386/inval-crc32.l,
3731 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3733 2020-01-21 Jan Beulich <jbeulich@suse.com>
3735 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3736 generic code path. Deal with No_lSuf being set in a template.
3737 * testsuite/gas/i386/inval-crc32.l,
3738 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3739 instead of error(s) when operand size is ambiguous.
3740 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3741 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3742 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3743 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3744 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3745 Adjust expectations.
3747 2020-01-21 Jan Beulich <jbeulich@suse.com>
3749 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3750 and an intel_syntax check. Re-write lack-of-suffix processing
3752 * doc/c-i386.texi: Document operand size defaults for suffix-
3753 less AT&T syntax insns.
3754 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3755 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3756 testsuite/gas/i386/x86-64-avx-scalar.s,
3757 testsuite/gas/i386/x86-64-avx.s,
3758 testsuite/gas/i386/x86-64-bundle.s,
3759 testsuite/gas/i386/x86-64-intel64.s,
3760 testsuite/gas/i386/x86-64-lock-1.s,
3761 testsuite/gas/i386/x86-64-opcode.s,
3762 testsuite/gas/i386/x86-64-sse2avx.s,
3763 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3764 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3765 testsuite/gas/i386/x86-64-nops.s,
3766 testsuite/gas/i386/x86-64-ptwrite.s,
3767 testsuite/gas/i386/x86-64-simd.s,
3768 testsuite/gas/i386/x86-64-sse-noavx.s,
3769 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3771 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3772 testsuite/gas/i386/noreg64.s: Add further tests.
3773 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3774 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3775 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3776 testsuite/gas/i386/sse-noavx.d,
3777 testsuite/gas/i386/x86-64-intel64.d,
3778 testsuite/gas/i386/x86-64-nops.d,
3779 testsuite/gas/i386/x86-64-opcode.d,
3780 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3781 testsuite/gas/i386/x86-64-ptwrite.d,
3782 testsuite/gas/i386/x86-64-simd-intel.d,
3783 testsuite/gas/i386/x86-64-simd-suffix.d,
3784 testsuite/gas/i386/x86-64-simd.d,
3785 testsuite/gas/i386/x86-64-sse-noavx.d
3786 testsuite/gas/i386/x86-64-suffix.d,
3787 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3788 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3789 testsuite/gas/i386/noreg64.l: New.
3790 * testsuite/gas/i386/i386.exp: Run new tests.
3792 2020-01-21 Jan Beulich <jbeulich@suse.com>
3794 * testsuite/gas/i386/avx512_bf16_vl.s,
3795 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3796 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3797 broadcast forms of VCVTNEPS2BF16.
3798 * testsuite/gas/i386/avx512_bf16_vl.d,
3799 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3801 2020-01-20 Nick Clifton <nickc@redhat.com>
3803 * po/uk.po: Updated Ukranian translation.
3805 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3808 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3809 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3811 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3812 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3813 R_X86_64_GOTPC32_TLSDESC relocation.
3815 2020-01-18 Nick Clifton <nickc@redhat.com>
3817 * configure: Regenerate.
3818 * po/gas.pot: Regenerate.
3820 2020-01-18 Nick Clifton <nickc@redhat.com>
3822 Binutils 2.34 branch created.
3824 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3826 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3827 with vex_encoding_vex.
3828 (parse_insn): Likewise.
3829 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3830 and {vex3} documentation.
3831 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3833 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3835 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3838 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3839 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3840 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3841 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3842 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3843 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3845 2020-01-16 Jan Beulich <jbeulich@suse.com>
3847 * config/tc-i386.c (match_template): Drop found_cpu_match local
3850 2020-01-16 Jan Beulich <jbeulich@suse.com>
3852 * testsuite/gas/i386/avx512dq-inval.l,
3853 testsuite/gas/i386/avx512dq-inval.s: New.
3854 * testsuite/gas/i386/i386.exp: Run new test.
3856 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3858 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3859 relocations when the target is 430X, except when extracting part of an
3861 (msp430_srcoperand): Adjust comment.
3862 Initialize the expp member of the msp430_operand_s struct as
3864 (msp430_dstoperand): Likewise.
3865 * testsuite/gas/msp430/msp430.exp: Run new test.
3866 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3867 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3869 2020-01-15 Alan Modra <amodra@gmail.com>
3871 * configure.tgt: Add sparc-*-freebsd case.
3873 2020-01-14 Lili Cui <lili.cui@intel.com>
3875 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3876 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3877 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3878 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3879 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3880 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3881 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3882 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3883 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3884 * testsuite/gas/i386/align-branch-5.d: Likewise.
3885 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3886 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3887 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3888 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3889 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3890 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3891 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3892 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3893 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3894 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3895 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3896 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3898 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3901 * config/tc-z80.c: Add support for half precision, single
3902 precision and double precision floating point values.
3903 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3904 * doc/as.texi: Add new z80 command line options.
3905 * doc/c-z80.texi: Document new z80 command line options.
3906 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3907 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3908 * testsuite/gas/z80/z80.exp: Run the new test.
3909 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3910 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3911 * testsuite/gas/z80/strings.d: Update expected output.
3913 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3915 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3918 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3920 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3922 * config/tc-arc.h: Add header if/defs.
3923 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3925 2020-01-13 Alan Modra <amodra@gmail.com>
3927 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3929 2020-01-13 Alan Modra <amodra@gmail.com>
3931 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3934 2020-01-10 Alan Modra <amodra@gmail.com>
3936 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3937 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3939 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3942 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3944 (emit_ld_r_r): Likewise.
3945 (emit_ld_rr_m): Likewise.
3946 (emit_ld_rr_nn): Likewise.
3948 2020-01-09 Jan Beulich <jbeulich@suse.com>
3950 * config/tc-i386.c (optimize_encoding): Add
3951 is_any_vex_encoding() invocations. Drop respective
3952 i.tm.extension_opcode == None checks.
3954 2020-01-09 Jan Beulich <jbeulich@suse.com>
3956 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3957 REX transformations. Correct comment indentation.
3959 2020-01-09 Jan Beulich <jbeulich@suse.com>
3961 * config/tc-i386.c (optimize_encoding): Generalize register
3962 transformation for TEST optimization.
3964 2020-01-09 Jan Beulich <jbeulich@suse.com>
3966 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3967 testsuite/gas/i386/x86-64-sysenter-amd.d,
3968 testsuite/gas/i386/x86-64-sysenter-amd.l,
3969 testsuite/gas/i386/x86-64-sysenter-intel.d,
3970 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3971 * testsuite/gas/i386/i386.exp: Run new tests.
3973 2020-01-08 Nick Clifton <nickc@redhat.com>
3976 * doc/as.texi (Align): Document the fact that all arguments can be
3979 (P2align): Likewise.
3981 2020-01-08 Nick Clifton <nickc@redhat.com>
3984 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3985 already defined as a different symbol type.
3986 * testsuite/gas/elf/pr14891.s: New test source file.
3987 * testsuite/gas/elf/pr14891.d: New test driver.
3988 * testsuite/gas/elf/pr14891.s: New test expected error output.
3989 * testsuite/gas/elf/elf.exp: Run the new test.
3991 2020-01-08 Alan Modra <amodra@gmail.com>
3993 * config/tc-z8k.c (md_begin): Make idx unsigned.
3994 (get_specific): Likewise for this_index.
3996 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3998 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3999 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4000 (md_operand): Set X_md to absent.
4001 (arc_parse_name): Check for X_md.
4003 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4006 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4007 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4009 * read.c (next_char_of_string): Likewise.
4010 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4011 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4013 2020-01-03 Nick Clifton <nickc@redhat.com>
4015 * po/sv.po: Updated Swedish translation.
4017 2020-01-03 Jan Beulich <jbeulich@suse.com>
4019 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4020 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4022 2020-01-03 Jan Beulich <jbeulich@suse.com>
4024 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4025 by-element usdot. Add 64-bit form tests for by-element sudot.
4026 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4028 2020-01-03 Jan Beulich <jbeulich@suse.com>
4030 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4031 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4033 2020-01-03 Jan Beulich <jbeulich@suse.com>
4035 * testsuite/gas/aarch64/f64mm.d,
4036 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4038 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4040 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4041 support for assembler code generated by SDCC. Add new relocation
4042 types. Add z80-elf target support.
4043 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4044 labels. Local labels starts from ".L".
4045 * NEWS: Mention the new support.
4046 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4047 * testsuite/gas/all/fwdexp.s: Likewise.
4048 * testsuite/gas/all/cond.l: Likewise.
4049 * testsuite/gas/all/cond.s: Likewise.
4050 * testsuite/gas/all/fwdexp.d: Likewise.
4051 * testsuite/gas/all/fwdexp.s: Likewise.
4052 * testsuite/gas/elf/section2.e-mips: Likewise.
4053 * testsuite/gas/elf/section2.l: Likewise.
4054 * testsuite/gas/elf/section2.s: Likewise.
4055 * testsuite/gas/macros/app1.d: Likewise.
4056 * testsuite/gas/macros/app1.s: Likewise.
4057 * testsuite/gas/macros/app2.d: Likewise.
4058 * testsuite/gas/macros/app2.s: Likewise.
4059 * testsuite/gas/macros/app3.d: Likewise.
4060 * testsuite/gas/macros/app3.s: Likewise.
4061 * testsuite/gas/macros/app4.d: Likewise.
4062 * testsuite/gas/macros/app4.s: Likewise.
4063 * testsuite/gas/macros/app4b.s: Likewise.
4064 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4065 * testsuite/gas/z80/z80.exp: Add new tests
4066 * testsuite/gas/z80/dollar.d: New file.
4067 * testsuite/gas/z80/dollar.s: New file.
4068 * testsuite/gas/z80/ez80_adl_all.d: New file.
4069 * testsuite/gas/z80/ez80_adl_all.s: New file.
4070 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4071 * testsuite/gas/z80/ez80_isuf.s: New file.
4072 * testsuite/gas/z80/ez80_z80_all.d: New file.
4073 * testsuite/gas/z80/ez80_z80_all.s: New file.
4074 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4075 * testsuite/gas/z80/r800_extra.d: New file.
4076 * testsuite/gas/z80/r800_extra.s: New file.
4077 * testsuite/gas/z80/r800_ii8.d: New file.
4078 * testsuite/gas/z80/r800_z80_doc.d: New file.
4079 * testsuite/gas/z80/z180.d: New file.
4080 * testsuite/gas/z80/z180.s: New file.
4081 * testsuite/gas/z80/z180_z80_doc.d: New file.
4082 * testsuite/gas/z80/z80_doc.d: New file.
4083 * testsuite/gas/z80/z80_doc.s: New file.
4084 * testsuite/gas/z80/z80_ii8.d: New file.
4085 * testsuite/gas/z80/z80_ii8.s: New file.
4086 * testsuite/gas/z80/z80_in_f_c.d: New file.
4087 * testsuite/gas/z80/z80_in_f_c.s: New file.
4088 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4089 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4090 * testsuite/gas/z80/z80_out_c_0.d: New file.
4091 * testsuite/gas/z80/z80_out_c_0.s: New file.
4092 * testsuite/gas/z80/z80_reloc.d: New file.
4093 * testsuite/gas/z80/z80_reloc.s: New file.
4094 * testsuite/gas/z80/z80_sli.d: New file.
4095 * testsuite/gas/z80/z80_sli.s: New file.
4097 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4099 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4102 2020-01-01 Alan Modra <amodra@gmail.com>
4104 Update year range in copyright notice of all files.
4106 For older changes see ChangeLog-2019
4108 Copyright (C) 2020 Free Software Foundation, Inc.
4110 Copying and distribution of this file, with or without modification,
4111 are permitted in any medium without royalty provided the copyright
4112 notice and this notice are preserved.
4118 version-control: never