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Fixes for testsuite failures introduced by the changes made for PR 19011.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
6fbd4a8e
AM		 12020-08-27 Alan Modra <amodra@gmail.com>
2
3 PR 26467
4 * cgen.c (weak_operand_overflow_check): Handle opmask for
5 operand length zero. Use 1UL constant.
6
e637b7ba
AM		 72020-08-26 Alan Modra <amodra@gmail.com>
8
9 PR 26508
10 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
11 when n_entries is zero.
12
d8d6da13
AM		 132020-08-26 Alan Modra <amodra@gmail.com>
14
15 PR 26448
16 * symbols.c: Include limits.h.
17 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
18 unsigned shift. Warn if shift count larger than valueT size.
19
b2f386b9
AM		 202020-08-26 Alan Modra <amodra@gmail.com>
21
22 PR 26447
23 * expr.c (expr <O_left_shift>): Do an unsigned shift.
24
252020-08-25 Alan Modra <amodra@gmail.com>
26
4449c81a
DF		 272020-08-26 David Faust <david.faust@oracle.com>
28
29 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
30 * testsuite/gas/bpf/indcall-1.d: New file.
31 * testsuite/gas/bpf/indcall-1.s: Likewise.
32 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
33 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
34 * testsuite/gas/bpf/bpf.exp: Run new tests.
35
69ff2100
AM		 362020-08-25 Alan Modra <amodra@gmail.com>
37
b2f386b9 38 PR 26501
69ff2100
AM		 39 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
40 misc_symbol_hash entries without values.
41
1de153a1
AM		 422020-08-25 Alan Modra <amodra@gmail.com>
43
44 PR 26500
45 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
46 with name = "".
47
d3e0badd
AM		 482020-08-25 Alan Modra <amodra@gmail.com>
49
50 PR 26441
51 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
52 two or three chars, and don't bother copying.
53
250dd99f
AM		 542020-08-25 Alan Modra <amodra@gmail.com>
55
56 PR 26426
57 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
58 NS_NULL shape.
59
30b940a0
AM		 602020-08-25 Alan Modra <amodra@gmail.com>
61
62 PR 26410
63 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
64 (dollar_label_clear): Don't call memset with NULL pointer.
65
ca159256
AM		 662020-08-25 Alan Modra <amodra@gmail.com>
67
68 * config/tc-arc.c (declare_register_set): Avoid false positive
69 format-overflow warning.
70 * config/tc-epiphany.c (md_assemble): Likewise.
71 * config/tc-mips.c (md_begin): Likewise.
72 * config/tc-mmix.c (mmix_md_begin): Likewise.
73 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
74 positive "may be used uninitialized" warning.
75
531c73a3
CQ		 762020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
77
78 * config/tc-csky.c (csky_archs): Add item for CK860,
79 change ck810 and ck807's arch_flag.
80 (csky_cpus): Add item for CK860.
81 (md_begin): Enable DSP for CK810 and CK807 by default.
82 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
83 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
84 to 'sync'.
85 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
86 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
87 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
88 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
89 to plsli.16.
90 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
91
12c4b9aa
AM		 922020-08-24 Alan Modra <amodra@gmail.com>
93
94 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
95 in case where it isn't copied.
96 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
97 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
98 rather than disassembling.
99 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
100
f16c3d4f
AM		 1012020-08-24 Alan Modra <amodra@gmail.com>
102
103 * config/tc-aarch64.c (md_begin): Don't bother checking for
104 out of memory failure from str_htab_create.
105 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
106 (arc_extcorereg, arc_stralloc): Likewise.
107 * config/tc-arm.c (md_begin): Likewise.
108 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
109 * config/tc-cris.c (md_begin): Likewise.
110 * config/tc-crx.c (md_begin): Likewise.
111 * config/tc-pdp11.c (md_begin): Likewise.
112 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
113 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
114
f3da8a96
AM		 1152020-08-24 Alan Modra <amodra@gmail.com>
116
117 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
118 "may be used uninitialised".
119 (opcode_lookup): Likewise.
120
85d14aae
AM		 1212020-08-24 Alan Modra <amodra@gmail.com>
122
123 PR 26526
124 * symbols.c (local_symbol_convert): Clear out xtra.
125
d04aee0f
CQ		 1262020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
127
128 * config/tc-csky.c (CSKY_ISA_803R2): New.
129 (csky_archs): Add ck803r2 series.
130 (md_begin): Fix warning about -medsp.
131 (csky_get_freg_val): Support lowercase of fpu register name.
132 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
133 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
134
fe0e921f
AM		 1352020-08-23 Alan Modra <amodra@gmail.com>
136
137 PR 26513
138 * hash.h (htab_insert): Update prototype and comment.
139 (struct string_tuple): Make "value" a const void*.
140 (string_tuple_alloc): Likewise.
141 (str_hash_find, str_hash_find_n): Cast returned value.
142 (str_hash_insert): Add "replace" parameter, and return slot pointer.
143 Free alloc'd element when not inserted.
144 * hash.c (htab_insert): Likewise. Return slot when element exists,
145 otherwise return NULL.
146 * read.c (pop_insert): Insert into hash table without first searching.
147 * config/tc-avr.c (md_begin): Likewise.
148 * config/tc-msp430.c (md_begin): Likewise.
149 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
150 * config/tc-v850.c (md_begin): Likewise.
151 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
152 (delete_macro): Delete from hash table.
153 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
154
155 * symbols.c (local_symbol_make, symbol_table_insert): Allow
156 replacement of hash table entries.
157 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
158 * config/obj-coff.c (tag_insert): Likewise.
159 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
160 * config/tc-m68k.c (md_begin): Likewise for aliases.
161 * config/tc-tic4x.c (tic4x_asg): Likewise.
162 * config/tc-tic6x.c (md_begin): Likewise.
163
164 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
165 hash table entries.
166 * ecoff.c (add_string, get_tag): Likewise.
167 * macro.c (expand_irp): Likewise.
168 * config/obj-elf.c (build_additional_section_info): Likewise.
169 * config/tc-aarch64.c (insert_reg_alias): Likewise.
170 (checked_hash_insert): Likewise.
171 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
172 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
173 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
174 * config/tc-arm.c (insert_reg_alias): Likewise.
175 (arm_tc_equal_in_insn, md_begin): Likewise.
176 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
177 * config/tc-cris.c (md_begin): Likewise.
178 * config/tc-crx.c (md_begin): Likewise.
179 * config/tc-csky.c (md_begin): Likewise.
180 * config/tc-d10v.c (md_begin): Likewise.
181 * config/tc-dlx.c (md_begin): Likewise.
182 * config/tc-ft32.c (md_begin): Likewise.
183 * config/tc-h8300.c (md_begin): Likewise.
184 * config/tc-hppa.c (md_begin): Likewise.
185 * config/tc-i386.c (md_begin): Likewise.
186 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
187 (md_begin, dot_alias): Likewise.
188 * config/tc-m68hc11.c (md_begin): Likewise.
189 * config/tc-m68k.c (md_begin): Likewise.
190 * config/tc-mcore.c (md_begin): Likewise.
191 * config/tc-microblaze.c (md_begin): Likewise.
192 * config/tc-mips.c (md_begin): Likewise.
193 * config/tc-mmix.c (md_begin): Likewise.
194 * config/tc-mn10200.c (md_begin): Likewise.
195 * config/tc-mn10300.c (md_begin): Likewise.
196 * config/tc-moxie.c (md_begin): Likewise.
197 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
198 * config/tc-nios2.c (md_begin): Likewise.
199 * config/tc-ns32k.c (md_begin): Likewise.
200 * config/tc-pdp11.c (md_begin): Likewise.
201 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
202 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
203 * config/tc-pru.c (md_begin): Likewise.
204 * config/tc-riscv.c (init_ext_version_hash): Likewise.
205 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
206 (riscv_init_csr_hash): Likewise.
207 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
208 * config/tc-score.c (s3_insert_reg): Likewise.
209 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
210 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
211 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
212 * config/tc-sh.c (md_begin): Likewise.
213 * config/tc-sparc.c (md_begin): Likewise.
214 * config/tc-spu.c (md_begin): Likewise.
215 * config/tc-tic30.c (md_begin): Likewise.
216 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
217 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
218 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
219 (subsym_substitute): Likewise.
220 * config/tc-tilegx.c (md_begin): Likewise.
221 * config/tc-tilepro.c (md_begin): Likewise.
222 * config/tc-vax.c (vip_begin): Likewise.
223 * config/tc-wasm32.c (md_begin): Likewise.
224 * config/tc-xgate.c (md_begin): Likewise.
225 * config/tc-z8k.c (md_begin): Likewise.
226 * testsuite/gas/ppc/dcbt.d,
227 * testsuite/gas/ppc/dcbt.s: New test.
228 * testsuite/gas/ppc/ppc.exp: Run it.
229
230 * ecoff.c (add_string): Report fatal error on duplicates.
231 * config/tc-alpha.c (md_begin): Likewise.
232 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
233 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
234 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
235 * config/tc-cris.c (md_begin): Likewise.
236 * config/tc-crx.c (md_begin): Likewise.
237 * config/tc-dlx.c (md_begin): Likewise.
238 * config/tc-hppa.c (md_begin): Likewise.
239 * config/tc-i386.c (md_begin): Likewise.
240 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
241 (md_begin): Likewise.
242 * config/tc-m68k.c (md_begin): Likewise.
243 * config/tc-mips.c (md_begin): Likewise.
244 * config/tc-nios2.c (md_begin): Likewise.
245 * config/tc-ns32k.c (md_begin): Likewise.
246 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
247 * config/tc-pru.c (md_begin): Likewise.
248 * config/tc-riscv.c (init_ext_version_hash): Likewise.
249 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
250 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
251 * config/tc-sparc.c (md_begin): Likewise.
252 * config/tc-tic30.c (md_begin): Likewise.
253 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
254 * config/tc-tilegx.c (md_begin): Likewise.
255 * config/tc-tilepro.c (md_begin): Likewise.
256 * config/tc-vax.c (vip_begin): Likewise.
257
258 * config/tc-alpha.c,
259 * config/tc-arm.c,
260 * config/tc-avr.c,
261 * config/tc-cr16.c,
262 * config/tc-csky.c,
263 * config/tc-i386.c,
264 * config/tc-m68hc11.c,
265 * config/tc-m68k.c,
266 * config/tc-microblaze.c,
267 * config/tc-ns32k.c,
268 * config/tc-pj.c,
269 * config/tc-ppc.c,
270 * config/tc-score.c,
271 * config/tc-score7.c,
272 * config/tc-tic4x.c,
273 * config/tc-tic54x.c,
274 * config/tc-tilegx.c,
275 * config/tc-tilepro.c,
276 * config/tc-xgate.c: Formatting.
277
5014c2d2
AM		 2782020-08-21 Alan Modra <amodra@gmail.com>
279
280 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
281 Delete union. Adjust code throughout file.
282 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
283 Split off some to..
284 (struct xsymbol): ..this. New struct. Adjust code throughout file
285 accessing these fields.
286 (struct symbol_entry): Delete.
287 (union symbol_entry): New.
288 (hash_symbol_entry): Adjust for symbol_entry_t change.
289 (symbol_entry_find): Likewise.
290 (eq_symbol_entry): Compare hash values too.
291 (symbol_entry_alloc): Delete.
292 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
293 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
294 (local_hash): Delete.
295 (abs_symbol_x, dot_symbol_x): New static var.
296 (symbol_init): New function.
297 (symbol_create): Rewrite.
298 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
299 test of flags.local_symbol.
300 (local_symbol_make): Adjust for struct local_symbol changes.
301 (local_symbol_convert): Rewrite. Adjust all callers.
302 (symbol_table_insert): Simplify.
303 (symbol_clone): Comment on local sym cloning. Handle split symbol
304 struct.
305 (get_real_sym): Delete. Remove all uses.
306 (symbol_find_exact_noref): Simplify.
307 (resolve_local_symbol): Don't resolve non-locals.
308 (S_SET_SEGMENT): Don't special case reg_section.
309 (S_SET_NAME): Set both name and bsym->name.
310 (symbol_mark_resolved, symbol_resolved_p): Simplify.
311 (symbol_symbolS): Update comment.
312 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
313 (dot_symbol_init): Adjust dot_symbol setup.
314 (symbol_print_statistics): Delete local_hash stats.
315
3c0d9d71
AM		 3162020-08-21 Alan Modra <amodra@gmail.com>
317
318 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
319 and remove sy_ from other field names. Update throughout.
320 (struct symbol): Remove sy_ from field names. Delete unused
321 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
322 (struct local_symbol): ..here. Remove lsy_ from field names.
323 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
324 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
325 Expand uses throughout file.
326 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
327 (symbol_new): Move symbol_table_frozen test to..
328 (symbol_append): ..here, and..
329 (symbol_insert): ..here.
330 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
331 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
332 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
333
e01e1cee
AM		 3342020-08-21 Alan Modra <amodra@gmail.com>
335
336 * symbols.h (symbol_new, symbol_create, local_symbol_make),
337 (symbol_temp_new): Arrange params as section, frag, offset.
338 * symbols.c: Adjust to suit.
339 * as.c: Likewise.
340 * cgen.c: Likewise.
341 * dwarf2dbg.c: Likewise.
342 * ecoff.c: Likewise.
343 * expr.c: Likewise.
344 * itbl-ops.c: Likewise.
345 * read.c: Likewise.
346 * stabs.c: Likewise.
347 * subsegs.c: Likewise.
348 * config/obj-coff.c: Likewise.
349 * config/obj-elf.c: Likewise.
350 * config/obj-macho.c: Likewise.
351 * config/tc-aarch64.c: Likewise.
352 * config/tc-alpha.c: Likewise.
353 * config/tc-arc.c: Likewise.
354 * config/tc-arm.c: Likewise.
355 * config/tc-avr.c: Likewise.
356 * config/tc-cr16.c: Likewise.
357 * config/tc-cris.c: Likewise.
358 * config/tc-csky.c: Likewise.
359 * config/tc-dlx.c: Likewise.
360 * config/tc-hppa.c: Likewise.
361 * config/tc-i386.c: Likewise.
362 * config/tc-ia64.c: Likewise.
363 * config/tc-m32r.c: Likewise.
364 * config/tc-m68k.c: Likewise.
365 * config/tc-mips.c: Likewise.
366 * config/tc-mmix.c: Likewise.
367 * config/tc-mn10200.c: Likewise.
368 * config/tc-mn10300.c: Likewise.
369 * config/tc-nds32.c: Likewise.
370 * config/tc-nios2.c: Likewise.
371 * config/tc-ppc.c: Likewise.
372 * config/tc-riscv.c: Likewise.
373 * config/tc-s390.c: Likewise.
374 * config/tc-sh.c: Likewise.
375 * config/tc-tic4x.c: Likewise.
376 * config/tc-tic54x.c: Likewise.
377 * config/tc-xtensa.c: Likewise.
378
d285ba8d
CQ		 3792020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
380
381 * config/tc-csky.c (csky_insn_info): Add member last_isize.
382 (md_assemble): Assign value to csky_insn.last_isize.
383 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
384 * testsuite/gas/csky/enhance_dsp.s: Likewise.
385
a0522545
ML		 3862020-08-20 Martin Liska <mliska@suse.cz>
387
388 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
389 options.
390 * as.c: Remove the options from help.
391 * doc/as.texi: Remove options.
392 * doc/internals.texi: Remove hash from documentation.
393 * hash.c (struct hash_entry): Remove.
394 (struct hash_control): Likewise.
395 (set_gas_hash_table_size): Likewise.
396 (hash_new_sized): Likewise.
397 (hash_new): Likewise.
398 (hash_die): Likewise.
399 (hash_lookup): Likewise.
400 (hash_insert): Likewise.
401 (hash_jam): Likewise.
402 (hash_replace): Likewise.
403 (hash_find): Likewise.
404 (hash_find_n): Likewise.
405 (hash_delete): Likewise.
406 (hash_traverse): Likewise.
407 (hash_print_statistics): Likewise.
408 (TABLES): Likewise.
409 (STATBUFSIZE): Likewise.
410 (main): Likewise.
411 (what): Likewise.
412 (destroy): Likewise.
413 (applicatee): Likewise.
414 (whattable): Likewise.
415 * hash.h (struct hash_control): Likewise.
416 (set_gas_hash_table_size): Likewise.
417 (hash_new): Likewise.
418 (hash_new_sized): Likewise.
419 (hash_die): Likewise.
420 (hash_insert): Likewise.
421 (hash_jam): Likewise.
422 (hash_replace): Likewise.
423 (hash_find): Likewise.
424 (hash_find_n): Likewise.
425 (hash_delete): Likewise.
426 (hash_traverse): Likewise.
427 (hash_print_statistics): Likewise.
428
629310ab
ML		 4292020-08-20 Martin Liska <mliska@suse.cz>
430
431 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
432 str_htab type.
433 (seh_hash_find): Likewise.
434 (seh_hash_find_or_make): Likewise.
435 * config/obj-coff.c (tag_init): Likewise.
436 (tag_insert): Likewise.
437 (tag_find): Likewise.
438 * config/obj-elf.c (struct group_list): Likewise.
439 (build_additional_section_info): Likewise.
440 (free_section_idx): Likewise.
441 (elf_adjust_symtab): Likewise.
442 (elf_frob_file_after_relocs): Likewise.
443 * config/tc-aarch64.c (INSN_SIZE): Likewise.
444 (parse_reg): Likewise.
445 (insert_reg_alias): Likewise.
446 (create_register_alias): Likewise.
447 (s_unreq): Likewise.
448 (parse_shift): Likewise.
449 (parse_pldop): Likewise.
450 (parse_barrier): Likewise.
451 (parse_barrier_psb): Likewise.
452 (parse_bti_operand): Likewise.
453 (parse_sys_reg): Likewise.
454 (parse_sys_ins_reg): Likewise.
455 (lookup_mnemonic): Likewise.
456 (opcode_lookup): Likewise.
457 (parse_operands): Likewise.
458 (checked_hash_insert): Likewise.
459 (sysreg_hash_insert): Likewise.
460 (fill_instruction_hash_table): Likewise.
461 (md_begin): Likewise.
462 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
463 (get_alpha_reloc_tag): Likewise.
464 (assemble_tokens_to_insn): Likewise.
465 (assemble_tokens): Likewise.
466 (md_begin): Likewise.
467 * config/tc-arc.c (arc_find_opcode): Likewise.
468 (arc_insert_opcode): Likewise.
469 (find_opcode_match): Likewise.
470 (declare_register): Likewise.
471 (declare_addrtype): Likewise.
472 (md_begin): Likewise.
473 (arc_parse_name): Likewise.
474 (tc_arc_regname_to_dw2regnum): Likewise.
475 (arc_extcorereg): Likewise.
476 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
477 (arm_reg_parse_multi): Likewise.
478 (parse_reloc): Likewise.
479 (insert_reg_alias): Likewise.
480 (create_register_alias): Likewise.
481 (s_unreq): Likewise.
482 (parse_shift): Likewise.
483 (parse_psr): Likewise.
484 (parse_cond): Likewise.
485 (parse_barrier): Likewise.
486 (do_vfp_nsyn_opcode): Likewise.
487 (opcode_lookup): Likewise.
488 (arm_tc_equal_in_insn): Likewise.
489 (md_begin): Likewise.
490 * config/tc-avr.c (md_begin): Likewise.
491 (avr_ldi_expression): Likewise.
492 (md_assemble): Likewise.
493 (avr_update_gccisr): Likewise.
494 (avr_emit_insn): Likewise.
495 * config/tc-cr16.c (get_register): Likewise.
496 (get_register_pair): Likewise.
497 (get_index_register): Likewise.
498 (get_index_register_pair): Likewise.
499 (get_pregister): Likewise.
500 (get_pregisterp): Likewise.
501 (initialise_reg_hash_table): Likewise.
502 (md_begin): Likewise.
503 (cr16_assemble): Likewise.
504 (md_assemble): Likewise.
505 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
506 (md_begin): Likewise.
507 (cris_process_instruction): Likewise.
508 * config/tc-crx.c (get_register): Likewise.
509 (get_copregister): Likewise.
510 (md_begin): Likewise.
511 (md_assemble): Likewise.
512 * config/tc-csky.c (md_begin): Likewise.
513 (parse_opcode): Likewise.
514 (get_operand_value): Likewise.
515 (v1_work_jbsr): Likewise.
516 (v2_work_rotlc): Likewise.
517 (v2_work_bgeni): Likewise.
518 (v2_work_not): Likewise.
519 * config/tc-d10v.c (sizeof): Likewise.
520 (md_begin): Likewise.
521 (do_assemble): Likewise.
522 (md_apply_fix): Likewise.
523 * config/tc-d30v.c (sizeof): Likewise.
524 (md_begin): Likewise.
525 (do_assemble): Likewise.
526 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
527 (md_begin): Likewise.
528 (machine_ip): Likewise.
529 * config/tc-ft32.c (md_begin): Likewise.
530 (md_assemble): Likewise.
531 * config/tc-h8300.c (md_begin): Likewise.
532 (md_assemble): Likewise.
533 * config/tc-hppa.c (pa_ip): Likewise.
534 (md_begin): Likewise.
535 * config/tc-i386.c (md_begin): Likewise.
536 (i386_print_statistics): Likewise.
537 (parse_insn): Likewise.
538 (process_operands): Likewise.
539 (i386_index_check): Likewise.
540 (parse_real_register): Likewise.
541 * config/tc-ia64.c (dot_rot): Likewise.
542 (dot_entry): Likewise.
543 (declare_register): Likewise.
544 (md_begin): Likewise.
545 (ia64_parse_name): Likewise.
546 (md_assemble): Likewise.
547 (dot_alias): Likewise.
548 (do_alias): Likewise.
549 (ia64_adjust_symtab): Likewise.
550 (do_secalias): Likewise.
551 (ia64_frob_file): Likewise.
552 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
553 (md_begin): Likewise.
554 (print_insn_format): Likewise.
555 (md_assemble): Likewise.
556 * config/tc-m68k.c (tc_gen_reloc): Likewise.
557 (m68k_ip): Likewise.
558 (md_begin): Likewise.
559 * config/tc-mcore.c (md_begin): Likewise.
560 (md_assemble): Likewise.
561 * config/tc-microblaze.c (md_begin): Likewise.
562 (md_assemble): Likewise.
563 (md_apply_fix): Likewise.
564 * config/tc-mips.c (nopic_need_relax): Likewise.
565 (md_begin): Likewise.
566 (macro_build): Likewise.
567 (mips16_macro_build): Likewise.
568 (mips_lookup_insn): Likewise.
569 (mips_ip): Likewise.
570 (mips16_ip): Likewise.
571 * config/tc-mmix.c (sizeof): Likewise.
572 (mmix_md_begin): Likewise.
573 (md_assemble): Likewise.
574 * config/tc-mn10200.c (md_begin): Likewise.
575 (md_assemble): Likewise.
576 * config/tc-mn10300.c (HAVE_AM30): Likewise.
577 (md_begin): Likewise.
578 (md_assemble): Likewise.
579 * config/tc-moxie.c (md_begin): Likewise.
580 (md_assemble): Likewise.
581 * config/tc-msp430.c (md_begin): Likewise.
582 (msp430_operands): Likewise.
583 (md_assemble): Likewise.
584 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
585 (builtin_isreg): Likewise.
586 (builtin_regnum): Likewise.
587 (nds32_init_nds32_pseudo_opcodes): Likewise.
588 (nds32_lookup_pseudo_opcode): Likewise.
589 (nds32_relax_hint): Likewise.
590 (md_begin): Likewise.
591 (nds32_find_reloc_table): Likewise.
592 (nds32_elf_append_relax_relocs_traverse): Likewise.
593 (nds32_relax_branch_instructions): Likewise.
594 (md_convert_frag): Likewise.
595 (nds32_elf_analysis_relax_hint): Likewise.
596 (tc_nds32_regname_to_dw2regnum): Likewise.
597 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
598 (nios2_reg_lookup): Likewise.
599 (nios2_ps_lookup): Likewise.
600 (md_begin): Likewise.
601 * config/tc-ns32k.c (struct hash_control): Likewise.
602 (parse): Likewise.
603 (md_begin): Likewise.
604 * config/tc-pdp11.c (md_begin): Likewise.
605 (md_assemble): Likewise.
606 * config/tc-pj.c (fake_opcode): Likewise.
607 (alias): Likewise.
608 (md_begin): Likewise.
609 (md_assemble): Likewise.
610 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
611 (md_assemble): Likewise.
612 * config/tc-pru.c (pru_opcode_lookup): Likewise.
613 (pru_reg_lookup): Likewise.
614 (md_begin): Likewise.
615 (md_end): Likewise.
616 * config/tc-riscv.c (init_ext_version_hash): Likewise.
617 (riscv_get_default_ext_version): Likewise.
618 (riscv_set_arch): Likewise.
619 (init_opcode_names_hash): Likewise.
620 (opcode_name_lookup): Likewise.
621 (enum reg_class): Likewise.
622 (hash_reg_name): Likewise.
623 (riscv_init_csr_hash): Likewise.
624 (reg_csr_lookup_internal): Likewise.
625 (reg_lookup_internal): Likewise.
626 (init_opcode_hash): Likewise.
627 (md_begin): Likewise.
628 (DECLARE_CSR): Likewise.
629 (macro_build): Likewise.
630 (riscv_ip): Likewise.
631 * config/tc-s390.c (register_name): Likewise.
632 (s390_setup_opcodes): Likewise.
633 (md_begin): Likewise.
634 (md_assemble): Likewise.
635 (s390_insn): Likewise.
636 * config/tc-score.c (struct s3_reg_map): Likewise.
637 (s3_score_reg_parse): Likewise.
638 (s3_dependency_type_from_insn): Likewise.
639 (s3_parse_16_32_inst): Likewise.
640 (s3_parse_48_inst): Likewise.
641 (s3_insert_reg): Likewise.
642 (s3_build_reg_hsh): Likewise.
643 (s3_build_score_ops_hsh): Likewise.
644 (s3_build_dependency_insn_hsh): Likewise.
645 (s3_begin): Likewise.
646 * config/tc-score7.c (struct s7_reg_map): Likewise.
647 (s7_score_reg_parse): Likewise.
648 (s7_dependency_type_from_insn): Likewise.
649 (s7_parse_16_32_inst): Likewise.
650 (s7_build_score_ops_hsh): Likewise.
651 (s7_build_dependency_insn_hsh): Likewise.
652 (s7_insert_reg): Likewise.
653 (s7_build_reg_hsh): Likewise.
654 (s7_begin): Likewise.
655 * config/tc-sh.c (EMPTY): Likewise.
656 (md_begin): Likewise.
657 (find_cooked_opcode): Likewise.
658 * config/tc-sparc.c (md_begin): Likewise.
659 (sparc_ip): Likewise.
660 * config/tc-spu.c (md_begin): Likewise.
661 (md_assemble): Likewise.
662 * config/tc-tic30.c (md_begin): Likewise.
663 (tic30_operand): Likewise.
664 (tic30_parallel_insn): Likewise.
665 (md_assemble): Likewise.
666 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
667 (tic4x_asg): Likewise.
668 (tic4x_inst_insert): Likewise.
669 (tic4x_inst_add): Likewise.
670 (md_begin): Likewise.
671 (tic4x_operand_parse): Likewise.
672 (md_assemble): Likewise.
673 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
674 (stag_add_field_symbols): Likewise.
675 (tic54x_endstruct): Likewise.
676 (tic54x_tag): Likewise.
677 (tic54x_remove_local_label): Likewise.
678 (tic54x_clear_local_labels): Likewise.
679 (tic54x_var): Likewise.
680 (tic54x_macro_start): Likewise.
681 (tic54x_macro_info): Likewise.
682 (tic54x_macro_end): Likewise.
683 (subsym_isreg): Likewise.
684 (subsym_structsz): Likewise.
685 (md_begin): Likewise.
686 (is_mmreg): Likewise.
687 (is_type): Likewise.
688 (encode_condition): Likewise.
689 (encode_cc3): Likewise.
690 (encode_cc2): Likewise.
691 (encode_operand): Likewise.
692 (tic54x_parse_insn): Likewise.
693 (tic54x_parse_parallel_insn_firstline): Likewise.
694 (subsym_create_or_replace): Likewise.
695 (subsym_lookup): Likewise.
696 (subsym_substitute): Likewise.
697 (tic54x_undefined_symbol): Likewise.
698 * config/tc-tic6x.c (md_begin): Likewise.
699 (md_assemble): Likewise.
700 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
701 (INSERT_SPECIAL_OP): Likewise.
702 (md_begin): Likewise.
703 (tilegx_parse_name): Likewise.
704 (parse_reg_expression): Likewise.
705 (md_assemble): Likewise.
706 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
707 (INSERT_SPECIAL_OP): Likewise.
708 (tilepro_parse_name): Likewise.
709 (parse_reg_expression): Likewise.
710 (md_assemble): Likewise.
711 * config/tc-v850.c (md_begin): Likewise.
712 (md_assemble): Likewise.
713 * config/tc-vax.c (md_ri_to_chars): Likewise.
714 (vip_begin): Likewise.
715 (vip): Likewise.
716 (main): Likewise.
717 (md_begin): Likewise.
718 * config/tc-wasm32.c (md_begin): Likewise.
719 (md_assemble): Likewise.
720 * config/tc-xgate.c (xgate_parse_operand): Likewise.
721 (md_begin): Likewise.
722 (md_assemble): Likewise.
723 * config/tc-z8k.c (md_begin): Likewise.
724 (md_assemble): Likewise.
725
494b2fc8
ML		 7262020-08-20 Martin Liska <mliska@suse.cz>
727
728 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
729 functions.
730 (dwcfi_hash_find): Likewise.
731 (dwcfi_hash_find_or_make): Likewise.
732
f7a5981b
ML		 7332020-08-20 Martin Liska <mliska@suse.cz>
734
735 * ecoff.c (INIT_VARRAY): Use htab_t.
736 (add_string): Likewise.
737 (ecoff_read_begin_hook): Use new str_htab_create.
738 (get_tag): Use htab_t.
739 (add_file): Likewise.
740
8d32ded0
ML		 7412020-08-20 Martin Liska <mliska@suse.cz>
742
743 * hash.h (struct string_tuple): New.
744 (hash_string_tuple): Likewise.
745 (eq_string_tuple): Likewise.
746 (string_tuple_alloc): Likewise.
747 (str_hash_find): Likewise.
748 (str_hash_find_n): Likewise.
749 (str_hash_delete): Likewise.
750 (str_hash_insert): Likewise.
751 (str_htab_create): Likewise.
752
d3b740ca
ML		 7532020-08-20 Martin Liska <mliska@suse.cz>
754
755 * symbols.c (struct symbol_entry): New.
756 (hash_symbol_entry): Likewise.
757 (eq_symbol_entry): Likewise.
758 (symbol_entry_alloc): Likewise.
759 (symbol_entry_find): Likewise.
760 (local_symbol_make): Use htab hash table.
761 (local_symbol_convert): Likewise.
762 (symbol_table_insert): Likewise.
763 (symbol_find_exact_noref): Likewise.
764 (resolve_local_symbol): Likewise.
765 (resolve_local_symbol_values): Likewise.
766 (symbol_begin): Likewise.
767 (symbol_print_statistics): Likewise.
768
32e4c1c2
ML		 7692020-08-20 Martin Liska <mliska@suse.cz>
770
771 * read.c (struct po_entry): New.
772 (hash_po_entry): Likewise.
773 (eq_po_entry): Likewise.
774 (po_entry_alloc): Likewise.
775 (po_entry_find): Likewise.
776 (pop_insert): Likewise.
777 (pobegin): Use htab hash table.
778 (read_a_source_file): Likewise.
779 (s_macro): Likewise.
780 (read_print_statistics): Likewise.
781 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
782 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
783
2b272f44
ML		 7842020-08-20 Martin Liska <mliska@suse.cz>
785
786 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
787 * macro.c (struct hash_control): Use htab.
788 (macro_init): Likewise.
789 (do_formals): Likewise.
790 (free_macro): Likewise.
791 (define_macro): Likewise.
792 (sub_actual): Likewise.
793 (macro_expand_body): Likewise.
794 (macro_expand): Likewise.
795 (check_macro): Likewise.
796 (delete_macro): Likewise.
797 (expand_irp): Likewise.
798 * macro.h (struct macro_hash_entry): New struct.
799 (hash_macro_entry): New.
800 (eq_macro_entry): Likewise.
801 (macro_entry_alloc): Likewise.
802 (macro_entry_find): Likewise.
803 (struct formal_hash_entry): Likewise.
804 (hash_formal_entry): Likewise.
805 (eq_formal_entry): Likewise.
806 (formal_entry_alloc): Likewise.
807 (formal_entry_find): Likewise.
808
abebb03c
ML		 8092020-08-20 Martin Liska <mliska@suse.cz>
810
811 * as.h: Include hashtab.h.
812 * hash.c (htab_insert): New.
813 (htab_print_statistics): Likewise.
814 * hash.h (htab_insert): Likewise.
815 (htab_print_statistics): Likewise.
816
18a8a00e
AM		 8172020-08-19 Alan Modra <amodra@gmail.com>
818
819 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
820 * testsuite/gas/ppc/int128.d: Update.
821 * testsuite/gas/ppc/xvtlsbb.d: Update.
822
587a4371
PB		 8232020-08-18 Peter Bergner <bergner@linux.ibm.com>
824
825 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
826 * testsuite/gas/ppc/vsx4.d: Likewise.
827
d4d05d13
AC		 8282020-08-17 Alex Coplan <alex.coplan@arm.com>
829
830 * config/obj-elf.c (obj_elf_change_section): When repurposing an
831 existing symbol, ensure that we set sy_value as per other (fresh)
832 section symbols.
833 * testsuite/gas/elf/elf.exp: Add new test.
834 * testsuite/gas/elf/section-symbol-redef.d: New test.
835 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
836
8118fd43
NC		 8372020-08-13 Nick Clifton <nickc@redhat.com>
838
839 PR 26359
840 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
841 $GDB_DEBUG$ section has already been created.
842
225f1684
JR		 8432020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
844
845 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
846 NS_FD shape when MVE is present
847 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
848 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
849 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
850 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
851 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
852
2e49fd1e
AC		 8532020-08-12 Alex Coplan <alex.coplan@arm.com>
854
855 * testsuite/gas/aarch64/mpam-bad.d: New test.
856 * testsuite/gas/aarch64/mpam-bad.l: Error output.
857 * testsuite/gas/aarch64/mpam-bad.s: Input.
858 * testsuite/gas/aarch64/mpam.d: New test.
859 * testsuite/gas/aarch64/mpam.s: Input.
860
369afd50
NC		 8612020-08-12 Nick Clifton <nickc@redhat.com>
862
863 PR 26346
864 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
865 of the -mno-csr-check option.
866
79ddc884
NC		 8672020-08-12 Nick Clifton <nickc@redhat.com>
868
869 * po/ru.po: Updated Russian translation.
870
fa63795f
AC		 8712020-08-10 Alex Coplan <alex.coplan@arm.com>
872
873 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
874 a long system register.
875 (parse_sys_ins_reg): Likewise.
876 (sysreg_hash_insert): New.
877 (md_begin): Use sysreg_hash_insert() to ensure all system
878 registers are no longer than the maximum length at startup.
879 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
880 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
881 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
882
f7cb161e
PW		 8832020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
884
885 * config/tc-aarch64.c (parse_sys_reg): Call to
886 aarch64_sys_ins_reg_supported_p instead of
887 aarch64_sys_reg_supported_p.
888 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
889 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
890 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
891 * testsuite/gas/aarch64/sysreg-5.s: New test.
892
8b2742a1
AM		 8932020-08-10 Alan Modra <amodra@gmail.com>
894
895 * testsuite/gas/ppc/power8.d,
896 * testsuite/gas/ppc/power8.s: Add miso.
897 * testsuite/gas/ppc/power9.d,
898 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
899
5fbec329
AM		 9002020-08-10 Alan Modra <amodra@gmail.com>
901
902 * testsuite/gas/ppc/power8.d: Update.
903 * testsuite/gas/ppc/vsx2.d: Update.
904
86c0f617
AM		 9052020-08-10 Alan Modra <amodra@gmail.com>
906
907 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
908 stswi, or stswx in little-endian mode.
909 * testsuite/gas/ppc/476.d,
910 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
911 * testsuite/gas/ppc/a2.d,
912 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
913 * testsuite/gas/ppc/be.d,
914 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
915 * testsuite/gas/ppc/le_error.d,
916 * testsuite/gas/ppc/le_error.l: New little-endian test.
917 * testsuite/gas/ppc/ppc.exp: Run new tests.
918
7bb178ec
L		 9192020-08-07 H.J. Lu <hongjiu.lu@intel.com>
920
921 * read.c (read_a_source_file): Ignore rest of line on overflow
922 error.
923
d27aad4e
AC		 9242020-08-06 Alex Coplan <alex.coplan@arm.com>
925
926 * read.c (read_a_source_file): Use long for local labels, detect
927 overflow and raise an error for overly-long labels.
928 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
929 * testsuite/gas/all/local-label-overflow.d: New test.
930 * testsuite/gas/all/local-label-overflow.l: Error output.
931 * testsuite/gas/all/local-label-overflow.s: Input.
932
563a3225
CG		 9332020-08-04 Christian Groessler <chris@groessler.org>
934
935 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
936 "sout/soutb #imm,reg"
937
789198ca
L		 9382020-08-04 H.J. Lu <hongjiu.lu@intel.com>
939
940 * NEWS: Mention {disp16} pseudo prefix.
941
b0a72f49
L		 9422020-08-04 H.J. Lu <hongjiu.lu@intel.com>
943
944 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
945 change.
946
6b9a135d
MW		 9472020-08-04 Mark Wielaard <mark@klomp.org>
948
949 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
950 DW_FORM_udata for DW_AT_high_pc.
951 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
952 DWARF2_VERSION >= 4.
953 * read.c (emit_leb128_exp): No longer static.
954 * read.h (emit_leb128_exp): Define.
955
f63d03dd
MW		 9562020-08-02 Mark Wielaard <mark@klomp.org>
957
958 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
959 least one directory if there is at least one file. Use dirs[1]
960 if dirs[0] is not set, or if there is no dirs[1] the current
961 working directory. Use files[1] filename, when files[0] filename
962 isn't set.
963
a3b3e858
MW		 9642020-08-02 Mark Wielaard <mark@klomp.org>
965
966 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
967 for DWARF5.
968 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
969 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
970 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
971 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
972 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
973
25b1f10d
MW		 9742020-08-02 Mark Wielaard <mark@klomp.org>
975
976 * doc/as.texi (--gdwarf-[345]): Fix typo.
977
e4ae357f
JL		 9782020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
979
980 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
981 (md_parse_option): Remove case for OPTION_MOVE_DATA.
982 (md_longopts): Remove "md" entry.
983 (md_show_usage): Likewise.
984
41eb8e88
L		 9852020-07-30 H.J. Lu <hongjiu.lu@intel.com>
986
987 PR gas/26305
988 * config/tc-i386.c (_i386_insn::disp_encoding): Add
989 disp_encoding_16bit.
990 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
991 {disp16}.
992 (build_modrm_byte): Handle {disp16}.
993 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
994 prefixes.
995 * doc/c-i386.texi: Update {disp32} documentation and document
996 {disp16}.
997 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
998 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
999 tests.
1000 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1001 tests with 128-byte displacement. Add {disp16} tests.
1002 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1003 vmovaps test. Add (%r13)/(%r13d) tests.
1004 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1005 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1006 * testsuite/gas/i386/inval-pseudo.l: Updated.
1007 * testsuite/gas/i386/pseudos.d: Likewise.
1008 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1009
c8693053
RO		 10102020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1011
1012 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1013 * Makefile.in, doc/Makefile.in: Regenerate.
1014 * configure: Regenerate.
1015
ac2599c4
L		 10162020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1017
1018 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1019 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1020 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1021 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1022 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1023 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1024
4d8ee860
NC		 10252020-07-30 Nick Clifton <nickc@redhat.com>
1026
f291783b 1027 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1028 the command line.
1029
c77cb2a0
MR		 10302020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1031
1032 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1033 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1034 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1035 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1036 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1037 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1038 * testsuite/gas/mips/mips.exp: Run the new tests.
1039
3f1b17bb
MR		 10402020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1041
1042 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1043 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1044 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1045 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1046 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1047 * testsuite/gas/mips/global-local-symtab.s: New test source.
1048 * testsuite/gas/mips/mips.exp: Run the new tests.
1049
1a02d6b0
L		 10502020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 PR gas/26305
1053 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1054 (%bp)/(%ebp)/(%rbp) for {disp32}.
1055 * doc/c-i386.texi: Update {disp32} documentation.
1056 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1057 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1058 * testsuite/gas/i386/pseudos.d: Updated.
1059 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1060
608d61c2
L		 10612020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1062
1063 * doc/as.texi: Replace preceeded with preceded.
1064
39fdda07
MR		 10652020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1066
1067 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1068 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1069 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1070 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1071 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1072 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1073 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1074 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1075 file.
1076 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1077 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1078 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1079 file.
1080 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1081 file.
1082 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1083 file.
1084 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1085 file.
1086 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1087 * testsuite/gas/mips/jalr2-irix.d: New file.
1088 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1089 New file.
1090 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1091 file.
1092 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1093 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1094 `*-*-irix*' targets. Add source file designator.
1095 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1096 `*-*-irix*' targets.
1097 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1098 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1099 * testsuite/gas/mips/jalr2.d: Add name designator.
1100 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1101 tests involving the JALR relocation throughout.
1102
b83d958f
MR		 11032020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1104
1105 * testsuite/gas/mips/mips.exp: Use a helper variable for
1106 IRIX/non-IRIX test selection.
1107
bf4ba07c
JB		 11082020-07-21 Jan Beulich <jbeulich@suse.com>
1109
1110 * testsuite/gas/i386/evex-no-scale-64.d,
1111 testsuite/gas/i386/addr32.d,
1112 testsuite/gas/i386/x86-64-addr32-intel.d,
1113 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1114
2b42b041
CQ		 11152020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1116
1117 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1118
185a798e
JB		 11192020-07-21 Jan Beulich <jbeulich@suse.com>
1120
1121 * testsuite/gas/i386/evex-no-scale-32.d,
1122 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1123 * testsuite/gas/i386/evex-no-scale-32.s,
1124 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1125 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1126 instead of .section.
1127 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1128 specific section.
1129
ec4fcab0
MR		 11302020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1131
1132 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1133 (my_getSmallExpression): Adjust accordingly.
1134
b3983e5f
JB		 11352020-07-20 Jan Beulich <jbeulich@suse.com>
1136
1137 PR gas/4572
1138 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1139 conditional around it.
1140 (md_begin): Insert backslash into operand_chars[] when slash is
1141 a comment character.
1142 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1143 \* as operators when / may be a comment character.
1144 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1145 * testsuite/gas/i386/i386.exp: Run new test.
1146
750e4bf7
JB		 11472020-07-20 Jan Beulich <jbeulich@suse.com>
1148
1149 PR gas/4572
1150 * app.c (last_char): Drop TC_ARM conditional around it.
1151 (struct app_save): Drop TC_ARM conditional around last_char.
1152 (app_push, app_pop): Drop TC_ARM conditional from last_char
1153 accesses.
1154 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1155 backslash-precedes-comment-character check.
1156
48ef937e
JB		 11572020-07-20 Jan Beulich <jbeulich@suse.com>
1158
1159 * config/tc-i386.c (frag_opcode_byte): New.
1160 (output_branch): Emit error when in absolute section.
1161 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1162 in absolute section.
1163 (output_interseg_jump, output_disp, output_imm): Handle being in
1164 absolute section.
1165 * testsuite/gas/i386/sizing.s,
1166 testsuite/gas/i386/sizing32.d,
1167 testsuite/gas/i386/sizing64.d: New.
1168 * testsuite/gas/i386/i386.exp: Run new tests.
1169
693bec1e
JB		 11702020-07-20 Jan Beulich <jbeulich@suse.com>
1171
1172 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1173 is_elf_format as applicable; merely exclude iamcu tests.
1174
2585b7a5
L		 11752020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1176
1177 PR gas/26263
1178 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1179 against section to PC32 reloc.
1180 * testsuite/gas/i386/relax-5.d: Updated.
1181 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1182
04c662e2
L		 11832020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1184
1185 PR gas/26237
1186 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1187 * testsuite/gas/i386/addr32.d: Likewise.
1188 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1189 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1190
56c1b507
NC		 11912020-07-15 Nick Clifton <nickc@redhat.com>
1192
1193 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1194 the addend field of REL relocations. Store the full addend into
1195 the note for REL relocations.
1196
e2e018c3
JB		 11972020-07-15 Jan Beulich <jbeulich@suse.com>
1198
1199 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1200 immediate.
1201 * testsuite/gas/i386/x86-64-stack-intel.d,
1202 testsuite/gas/i386/x86-64-stack-suffix.d,
1203 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1204
36938cab
JB		 12052020-07-15 Jan Beulich <jbeulich@suse.com>
1206
1207 * testsuite/gas/i386/disassem.d,
1208 testsuite/gas/i386/ilp32/x86-64-branch.d,
1209 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1210 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1211 testsuite/gas/i386/noreg32.d,
1212 testsuite/gas/i386/noreg64-rex64.d,
1213 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1214 testsuite/gas/i386/opcode.d,
1215 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1216 testsuite/gas/i386/solaris/x86-64-jump.d,
1217 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1218 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1219 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1220 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1221 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1222 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1223 testsuite/gas/i386/x86-64-align-branch-1a.d,
1224 testsuite/gas/i386/x86-64-align-branch-1b.d,
1225 testsuite/gas/i386/x86-64-align-branch-1c.d,
1226 testsuite/gas/i386/x86-64-align-branch-1d.d,
1227 testsuite/gas/i386/x86-64-align-branch-1e.d,
1228 testsuite/gas/i386/x86-64-align-branch-1f.d,
1229 testsuite/gas/i386/x86-64-align-branch-1g.d,
1230 testsuite/gas/i386/x86-64-align-branch-1h.d,
1231 testsuite/gas/i386/x86-64-align-branch-1i.d,
1232 testsuite/gas/i386/x86-64-align-branch-2a.d,
1233 testsuite/gas/i386/x86-64-align-branch-2b.d,
1234 testsuite/gas/i386/x86-64-align-branch-2c.d,
1235 testsuite/gas/i386/x86-64-align-branch-3.d,
1236 testsuite/gas/i386/x86-64-align-branch-4a.d,
1237 testsuite/gas/i386/x86-64-align-branch-4b.d,
1238 testsuite/gas/i386/x86-64-align-branch-5.d,
1239 testsuite/gas/i386/x86-64-align-branch-6.d,
1240 testsuite/gas/i386/x86-64-branch-2.d,
1241 testsuite/gas/i386/x86-64-branch-3.d,
1242 testsuite/gas/i386/x86-64-branch.d,
1243 testsuite/gas/i386/x86-64-disassem.d,
1244 testsuite/gas/i386/x86-64-disp32.d,
1245 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1246 testsuite/gas/i386/x86-64-gotpcrel.d,
1247 testsuite/gas/i386/x86-64-ifunc.d,
1248 testsuite/gas/i386/x86-64-jump.d,
1249 testsuite/gas/i386/x86-64-lfence-byte.d,
1250 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1251 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1252 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1253 testsuite/gas/i386/x86-64-lfence-load.d,
1254 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1255 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1256 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1257 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1258 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1259 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1260 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1261 testsuite/gas/i386/x86-64-mpx.d,
1262 testsuite/gas/i386/x86-64-nop-3.d,
1263 testsuite/gas/i386/x86-64-nop-4.d,
1264 testsuite/gas/i386/x86-64-nop-5.d,
1265 testsuite/gas/i386/x86-64-nops-7.d,
1266 testsuite/gas/i386/x86-64-notrack.d,
1267 testsuite/gas/i386/x86-64-opcode.d,
1268 testsuite/gas/i386/x86-64-relax-2.d,
1269 testsuite/gas/i386/x86-64-relax-3.d,
1270 testsuite/gas/i386/x86-64-relax-4.d,
1271 testsuite/gas/i386/x86-64-rtm.d,
1272 testsuite/gas/i386/x86-64-stack.d,
1273 testsuite/gas/i386/x86-64-unique.d,
1274 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1275
8e58ef80
L		 12762020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 PR gas/26237
1279 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1280 address.
1281 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1282 * testsuite/gas/i386/addr32.d: Updated.
1283 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1284 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1285 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1286 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1287
bfbd9438
JB		 12882020-07-14 Jan Beulich <jbeulich@suse.com>
1289
1290 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1291 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1292 * testsuite/gas/i386/intel.d,
1293 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1294
7531c613
JB		 12952020-07-14 Jan Beulich <jbeulich@suse.com>
1296
1297 * testsuite/gas/i386/prefix.d: Adjust expectations.
1298
b24d668c
JB		 12992020-07-14 Jan Beulich <jbeulich@suse.com>
1300
1301 * testsuite/gas/i386/x86-64-avx-intel.d,
1302 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1303
9ab00b61
JB		 13042020-07-14 Jan Beulich <jbeulich@suse.com>
1305
1306 * testsuite/gas/i386/movbe-suffix.d,
1307 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1308 * testsuite/gas/i386/i386.exp: Run new tests.
1309
2875b28a
JB		 13102020-07-14 Jan Beulich <jbeulich@suse.com>
1311
1312 * testsuite/gas/i386/crc32-suffix.d,
1313 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1314 * testsuite/gas/i386/i386.exp: Run new tests.
1315 * testsuite/gas/i386/arch-10-bdver1.d,
1316 testsuite/gas/i386/arch-10-bdver2.d,
1317 testsuite/gas/i386/arch-10-bdver3.d,
1318 testsuite/gas/i386/arch-10-bdver4.d,
1319 testsuite/gas/i386/arch-10-btver1.d,
1320 testsuite/gas/i386/arch-10-btver2.d,
1321 testsuite/gas/i386/arch-10-lzcnt.d,
1322 testsuite/gas/i386/arch-10-prefetchw.d,
1323 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1324 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1325 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1326 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1327 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1328 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1329 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1330 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1331 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1332 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1333 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1334 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1335 testsuite/gas/i386/x86-64-arch-2.d,
1336 testsuite/gas/i386/x86-64-crc32.d,
1337 testsuite/gas/i386/x86-64-pseudos.d,
1338 testsuite/gas/i386/x86-64-sse-noavx.d,
1339 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1340
e184e611
JB		 13412020-07-14 Jan Beulich <jbeulich@suse.com>
1342
1343 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1344 ModR/M-encoded byte register cases.
1345 * testsuite/gas/i386/x86-64-pseudos.d,
1346 testsuite/gas/i386/x86-64-reg-intel.d,
1347 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1348
e8b5d5f9
JB		 13492020-07-14 Jan Beulich <jbeulich@suse.com>
1350
1351 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1352 not-ModR/M-encoded byte register cases.
1353 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1354
38397794
JB		 13552020-07-14 Jan Beulich <jbeulich@suse.com>
1356
1357 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1358 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1359 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1360 testsuite/gas/i386/ilp32/x86-64-avx.d,
1361 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1362 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1363 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1364 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1365 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1366 testsuite/gas/i386/ilp32/x86-64-reg.d,
1367 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1368 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1369 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1370 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1371 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1372 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1373 dump expectations.
1374
7a705315
L		 13752020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1376
1377 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1378 extension.
1379
0a5c31d1
NC		 13802020-07-13 Nick Clifton <nickc@redhat.com>
1381
1382 * po/fr.po: Updated French translation.
1383
8884c29c
AM		 13842020-07-13 Alan Modra <amodra@gmail.com>
1385
1386 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1387 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1388 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1389 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1390
a308b89d
L		 13912020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * config/tc-i386.c (output_insn): Check i.xstate to set
1394 GNU_PROPERTY_X86_FEATURE_2_TMM.
1395 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1396 x86-64-property-8 and x86-64-property-9.
1397 * testsuite/gas/i386/x86-64-property-7.d: New file.
1398 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1399 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1400 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1401 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1402 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1403
921eafea
L		 14042020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1405
1406 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1407 has_regymm, has_regzmm and has_regtmm. Add xstate.
1408 (md_assemble): Set i.xstate from operand types in instruction
1409 template.
1410 (build_modrm_byte): Updated.
1411 (output_insn): Check i.xstate.
1412 * testsuite/gas/i386/i386.exp: Run property-6 and
1413 x86-64-property-6.
1414 * testsuite/gas/i386/property-6.d: New file.
1415 * testsuite/gas/i386/property-6.s: Updated.
1416 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1417
d249bf86
L		 14182020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 * testsuite/gas/i386/property-5.d: Correct test name.
1421
260cd341
LC		 14222020-07-10 Lili Cui <lili.cui@intel.com>
1423
1424 * NEWS: Mention support for Intel AMX instructions.
1425 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1426 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1427 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1428 (match_simd_size): Add tmmword check.
1429 (operand_type_match): Add tmmword.
1430 (type_names): Add rTMM.
1431 (i386_error): Add invalid_tmm_register_set.
1432 (check_VecOperands): Handle invalid_sib_address and
1433 invalid_tmm_register_set.
1434 (match_template): Handle invalid_sib_address.
1435 (build_modrm_byte): Handle non-vector SIB and zmmword.
1436 (i386_index_check): Disallow RegIP for non-vector SIB.
1437 (check_register): Handle zmmword.
1438 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1439 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1440 * testsuite/gas/i386/intel-regs.d: Add tmm.
1441 * testsuite/gas/i386/intel-regs.s: Add tmm.
1442 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1443 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1444 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1445 * testsuite/gas/i386/x86-64-amx.d: New.
1446 * testsuite/gas/i386/x86-64-amx.s: New.
1447 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1448 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1449
af2b3186
TV		 14502020-07-10 Tom de Vries <tdevries@suse.de>
1451
1452 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1453 readelf's line table decoding.
1454 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1455 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1456 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1457 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1458 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1459 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1460 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1461 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1462 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1463 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1464 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1465
39776b11
L		 14662020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1467
1468 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1469 VEX/EVEX vector instructions.
1470 * testsuite/gas/i386/property-4.d: New file.
1471 * testsuite/gas/i386/property-4.s: Likewise.
1472 * testsuite/gas/i386/property-5.d: Likewise.
1473 * testsuite/gas/i386/property-5.s: Likewise.
1474 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1475 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1476
939b95c7
L		 14772020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 * NEWS: Mention --enable-x86-used-note.
1480 * configure.ac: Configure with --enable-x86-used-note by default
1481 for Linux/x86.
1482 * configure: Regenerated.
1483
fe49679d
AM		 14842020-07-09 Alan Modra <amodra@gmail.com>
1485
1486 * config/obj-coff.h: Remove TE_PE support.
1487 * config/tc-ppc.c: Likewise.
1488 * config/tc-ppc.h: Likewise.
1489 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1490 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1491 condition.
1492 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1493
6384fd9e
JB		 14942020-07-08 Jan Beulich <jbeulich@suse.com>
1495
1496 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1497 New.
1498 * testsuite/gas/i386/i386.exp: Run new tests.
1499
3128916d
CZ		 15002020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1501
1502 * config/tc-arc.c (find_opcode_match): Add error messages.
1503 * testsuite/gas/arc/add_s-err.s: Update test.
1504 * testsuite/gas/arc/asm-errors.err: Likewise.
1505 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1506 * testsuite/gas/arc/hregs-err.s: Likewise.
1507 * testsuite/gas/arc/warn.s: Likewise.
1508
dbdba9b0
L		 15092020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1510
1511 PR gas/26212
1512 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1513
34e79798
AM		 15142020-07-07 Alan Modra <amodra@gmail.com>
1515
1516 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1517 * testsuite/gas/ppc/ppc.exp: Likewise.
1518 * testsuite/gas/all/weakref1l.d: Likewise.
1519
3c6e74ce
NC		 15202020-07-07 Nick Clifton <nickc@redhat.com>
1521
1522 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1523 expected output.
1524
e74d9fa9
JB		 15252020-07-06 Jan Beulich <jbeulich@suse.com>
1526
1527 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1528 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1529 testsuite/gas/i386/x86-64-evex-wig1.d,
1530 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1531 expectations.
1532
39e0f456
JB		 15332020-07-06 Jan Beulich <jbeulich@suse.com>
1534
1535 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1536 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1537 * testsuite/gas/i386/avx512f-opts-intel.d,
1538 testsuite/gas/i386/avx512f-opts.d
1539 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1540 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1541
ddc73fa9
NC		 15422020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1543
1544 PR 26204
1545 * config/tc-arm.c: Fix spelling mistake.
1546 * config/tc-riscv.c: Likewise.
1547 * config/tc-z80.c: Likewise.
1548 * po/gas.pot: Regenerate.
1549
17550be7
NC		 15502020-07-06 Nick Clifton <nickc@redhat.com>
1551
1552 * po/uk.po: Updated Ukranian translation.
1553
b19d852d
NC		 15542020-07-04 Nick Clifton <nickc@redhat.com>
1555
1556 * configure: Regenerate.
1557 * po/gas.pot: Regenerate.
1558
15592020-07-04 Nick Clifton <nickc@redhat.com>
1560
1561 * version.m4: Change version number to 2.35.50.
1562 * configure: Regenerate.
1563 * po/bfd.pot: Regenerate.
1564
b115b9fd
NC		 15652020-07-04 Nick Clifton <nickc@redhat.com>
1566
1567 Binutils 2.35 branch created.
1568
b657622c
AM		 15692020-07-03 Alan Modra <amodra@gmail.com>
1570
1571 PR 26028
1572 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1573
c2ecccb3
L		 15742020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1575
1576 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1577 swap two source operands.
1578
f436f38e
NC		 15792020-07-02 Nick Clifton <nickc@redhat.com>
1580
1581 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1582
f405494f
AC		 15832020-07-02 Alex Coplan <alex.coplan@arm.com>
1584
1585 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1586 segfault on negative chars.
1587 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1588 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1589
0942c7ab
NC		 15902020-07-02 Nick Clifton <nickc@redhat.com>
1591
1592 PR 26028
1593 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1594 command line.
1595 * testsuite/gas/ia64/unwind.d: Likewise.
1596 * testsuite/gas/mmix/bspec-1.d: Likewise.
1597 * testsuite/gas/mmix/bspec-2.d: Likewise.
1598 * testsuite/gas/mmix/comment-1.d: Likewise.
1599 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1600
3443489c
AM		 16012020-07-01 Alan Modra <amodra@gmail.com>
1602
1603 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1604
054b336d
AM		 16052020-07-01 Alan Modra <amodra@gmail.com>
1606
1607 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1608 in data sections, and mep.
1609
bbd19b19
L		 16102020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 * NEWS: Mention x86 NaCl target support removal.
1613 * config/tc-i386.c: Remove x86 NaCl target support.
1614 * config/tc-i386.h: Likewise.
1615 * configure.tgt: Likewise.
1616 * testsuite/gas/i386/i386.exp: Likewise.
1617 * testsuite/gas/i386/iamcu-1.d: Likewise.
1618 * testsuite/gas/i386/iamcu-2.d: Likewise.
1619 * testsuite/gas/i386/iamcu-3.d: Likewise.
1620 * testsuite/gas/i386/iamcu-4.d: Likewise.
1621 * testsuite/gas/i386/iamcu-5.d: Likewise.
1622 * testsuite/gas/i386/k1om.d: Likewise.
1623 * testsuite/gas/i386/l1om.d: Likewise.
1624
08ccfccf
NC		 16252020-06-30 Nelson Chu <nelson.chu@sifive.com>
1626
1627 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1628 checking into riscv_csr_address.
1629 (riscv_csr_version_check): Likewise.
1630 (riscv_csr_address): New function. Return the suitable CSR address
1631 after checking the ISA dependency and versions. Issue warnings if
1632 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1633 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1634 priv spec versions for them.
1635 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1636 suitable CSR address.
1637 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1638 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1639 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1640 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1641 priv spec warnings here. These warnings are added by accident.
1642 Remove them and only focus on the ISA dependency warnings.
1643 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1644 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1645 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1646 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1647 than the privileged ones.
1648 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1649 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1650 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1651 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1652 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1653 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1654 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1655 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1656 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1657 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1658
8c190ce0
L		 16592020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1660
1661 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1662 (md_assemble): Don't process ImmExt without operands.
1663
b20e7614
HPN		 16642020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1665
1666 PR gas/25331
1667 * config/tc-mmix.c (md_assemble) <fixup for
1668 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1669 Also, set its fx_no_overflow.
1670 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1671 Similarly this fixup affects 4 bytes, not 8 and needs its
1672 fx_no_overflow set.
1673 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1674 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1675
279edac5
AM		 16762020-06-29 Alan Modra <amodra@gmail.com>
1677
1678 * config/tc-s12z.c: Use C style comments.
1679 * config/tc-z80.c: Likewise.
1680 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1681
b6cd5d10
L		 16822020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1683
1684 * config/tc-i386.c (md_assemble): Process ImmExt without
1685 operands.
1686
63112cd6
L		 16872020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1688
1689 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1690 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1691 VECSIB256 and VECSIB512, respectively.
1692 (build_modrm_byte): Replace vecsib with sib.
1693
2a1bb84c
JB		 16942020-06-26 Jan Beulich <jbeulich@suse.com>
1695
1696 * testsuite/gas/i386/nop-1-suffix.d: New.
1697 * testsuite/gas/i386/i386.exp: Run new test.
1698
85f7484a
PB		 16992020-06-26 Pat Bernardi <bernardi@adacore.com>
1700
1701 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1702 (md_pseudo_table): Handle "gnu_attribute".
1703 * doc/as.texi: Document GNU attribute for M68K.
1704
b59d128a
NC		 17052020-06-25 Nick Clifton <nickc@redhat.com>
1706
1707 PR 26141
1708 * config/tc-arm.c (arm_force_relocation): Force resolution of
1709 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1710 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1711
c423d21a
JB		 17122020-06-25 Jan Beulich <jbeulich@suse.com>
1713
1714 * config/tc-i386.c (md_assemble): Move call to process_immext()
1715 ...
1716 (process_operands): ... here.
1717
8bbb3ad8
JB		 17182020-06-25 Jan Beulich <jbeulich@suse.com>
1719
1720 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1721 diagnostic when there is a sizing prefix. Switch to word/dword/
1722 qword encoding when there is a sizing prefix and no (explicit or
1723 derived) suffix.
1724 (update_imm): Handle presence of a sizing prefix.
1725 * testsuite/gas/i386/noreg16-data32.d,
1726 testsuite/gas/i386/noreg32-data16.d,
1727 testsuite/gas/i386/noreg32-data16.e,
1728 testsuite/gas/i386/noreg64-data16.d,
1729 testsuite/gas/i386/noreg64-data16.e,
1730 testsuite/gas/i386/noreg64-rex64.d: New.
1731 * testsuite/gas/i386/i386.exp: Run new tests.
1732 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1733 Introduce and use pfx* macros.
1734 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1735 addressing.
1736 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1737
589958d6
JB		 17382020-06-25 Jan Beulich <jbeulich@suse.com>
1739
1740 * testsuite/gas/i386/avx-16bit.d,
1741 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1742 testsuite/gas/i386/avx512f-16bit.d,
1743 testsuite/gas/i386/avx512f.d,
1744 testsuite/gas/i386/evex-lig256.d,
1745 testsuite/gas/i386/evex-lig512.d
1746 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1747 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1748 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1749 testsuite/gas/i386/sse2-16bit.d,
1750 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1751 expectations.
1752
0b9404fd
JB		 17532020-06-25 Jan Beulich <jbeulich@suse.com>
1754
1755 * config/tc-i386.c (md_assemble): Also reject explicit REX
1756 prefixes with VEX and alike encoded insns. Zap consumed bits
1757 from i.rex.
1758 (output_insn): Don't ignore REX prefix for VEX and alike
1759 encodings; abort() instead if encountered.
1760 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1761 ...
1762 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1763 * testsuite/gas/i386/x86-64-pseudos.d,
1764 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1765
a5aeccd9
JB		 17662020-06-25 Jan Beulich <jbeulich@suse.com>
1767
1768 * config/tc-i386.c (process_operands): Translate explicit REX
1769 prefix into i.rex for SSE2AVX templates.
1770 (set_rex_vrex): New helper.
1771 (build_modrm_byte): Use it.
1772 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1773 REX prefixes.
1774 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1775
40d231b4
JB		 17762020-06-25 Jan Beulich <jbeulich@suse.com>
1777
1778 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1779 templates when there's no data size prefix.
1780 (md_assemble): Reject data size prefix also for legacy encoded
1781 SIMD templates.
1782 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1783 Uncomment previously not working line.
1784 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1785 data16 prefix.
1786 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1787 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1788
11abe426
JB		 17892020-06-25 Jan Beulich <jbeulich@suse.com>
1790
1791 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1792 vec_length.
1793
1a79004f
NC		 17942020-06-23 Nelson Chu <nelson.chu@sifive.com>
1795
1796 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1797 explicit_priv_attr. It used to indicate CSR or priv instructions are
1798 explictly used.
1799 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1800 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1801 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1802 (riscv_write_out_attrs): Clarification of when to generate the elf
1803 priv spec attributes.
1804 * testsuite/gas/riscv/attribute-11.s: Add comments.
1805 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1806 `priv_insn_<n>` to decide which priv instruction is expected to used.
1807 (<n> is a to e.)
1808 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1809 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1810 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1811 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1812 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1813
39ff0b81
NC		 18142020-06-22 Nelson Chu <nelson.chu@sifive.com>
1815
1816 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1817 (riscv_set_default_priv_spec): Get the priv spec version from the
1818 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1819
e2201c2a
AM		 18202020-06-20 Alan Modra <amodra@gmail.com>
1821
1822 * configure.tgt: Set bfd_gas for all SH targets.
1823
d27c357a
JB		 18242020-06-18 Jan Beulich <jbeulich@suse.com>
1825
1826 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1827 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1828 expectations.
1829
708a2fff
CL		 18302020-06-16 Lili Cui <lili.cui@intel.com>
1831
1832 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1833 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1834 * doc/c-i386.texi: Add avx512_vp2intersect.
1835
2106ed9b
JB		 18362020-06-16 Jan Beulich <jbeulich@suse.com>
1837
1838 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1839 conditional.
1840 * testsuite/gas/i386/sse-check.s: Adjust comment.
1841 * testsuite/gas/i386/sse-check-error.l,
1842 testsuite/gas/i386/sse-check-warn.e,
1843 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1844 expectations.
1845
a435742a
AM		 18462020-06-16 Alan Modra <amodra@gmail.com>
1847
1848 * config/tc-tic30.h: Remove OBJ_AOUT support.
1849 * configure.tgt: Delete tic30-*-*aout* entry.
1850
7a77f1ac
MF		 18512020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1852
1853 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1854 macros.
1855 (elf32xtensa_abi): New declaration.
1856 (option_abi_windowed, option_abi_call0): New enum constants.
1857 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1858 (md_parse_option): Add handlers for --abi-windowed and
1859 --abi-call0.
1860 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1861 XSHAL_ABI to format ABI tag.
1862 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1863 --abi-call0 to the list of options.
1864 * doc/c-xtensa.texi: Add description for options --abi-windowed
1865 and --abi-call0.
1866 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1867 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1868 * testsuite/gas/xtensa/abi.s: New test source.
1869
efe30057
L		 18702020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 PR gas/26115
1873 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1874 xsusldtrk.
1875 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1876 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1877 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1878
d8af286f
NC		 18792020-06-12 Nelson Chu <nelson.chu@sifive.com>
1880
1881 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1882 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1883 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1884
18ca16be
SG		 18852020-06-09 Seth Girvan <snth@snthhacks.com>
1886
1887 * doc/c-avr.texi: Improve wording.
1888
6778f1c4
JB		 18892020-06-09 Jan Beulich <jbeulich@suse.com>
1890
1891 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1892 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1893
73239888
JB		 18942020-06-09 Jan Beulich <jbeulich@suse.com>
1895
1896 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1897 encoding tests.
1898 * testsuite/gas/i386/prefix.d: Adjust expectations.
1899
bf926894
JB		 19002020-06-09 Jan Beulich <jbeulich@suse.com>
1901
1902 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1903 with VEX/EVEX encoding tests.
1904 * testsuite/gas/i386/prefix.d: Adjust expectations.
1905
828c2a25
JB		 19062020-06-09 Jan Beulich <jbeulich@suse.com>
1907
1908 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1909 suffix.
1910 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1911 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1912 * testsuite/gas/i386/noreg-intel64.d,
1913 testsuite/gas/i386/noreg-intel64.l,
1914 testsuite/gas/i386/noreg-intel64.s: New.
1915 * testsuite/gas/i386/i386.exp: Run new tests.
1916
da4977e0
JB		 19172020-06-09 Jan Beulich <jbeulich@suse.com>
1918
1919 * config/tc-i386.c (vex_encoding_error): New enumerator.
1920 (VEX_check_operands): Rename to VEX_check_encoding. Check
1921 for vex_encoding_error. Move Imm4 handling ...
1922 (check_VecOperands): ... here.
1923 (match_template): Call VEX_check_encoding when there are no
1924 operands. Split construct calling check_VecOperands and
1925 VEX_check_encoding (when there are operands).
1926 (check_register): Don't blindly set vex_encoding_evex.
1927 * testsuite/gas/i386/pseudos-bad.s,
1928 testsuite/gas/i386/pseudos-bad.l: New.
1929 * testsuite/gas/i386/i386.exp: Run new test.
1930 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1931
26417f19
AC		 19322020-06-08 Alex Coplan <alex.coplan@arm.com>
1933
1934 * config/tc-arm.c (insns): Add dfb.
1935 * testsuite/gas/arm/dfb.d: New test.
1936 * testsuite/gas/arm/dfb.s: Input for test.
1937
9f3e7dbc
NC		 19382020-06-08 Nick Clifton <nickc@redhat.com>
1939
1940 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1941
dd6b8a0b
JB		 19422020-06-08 Jan Beulich <jbeulich@suse.com>
1943
1944 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1945
73c76375
JB		 19462020-06-08 Jan Beulich <jbeulich@suse.com>
1947
1948 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1949 around as_bad().
1950
22e00a3f
JB		 19512020-06-08 Jan Beulich <jbeulich@suse.com>
1952
1953 * config/tc-i386.c (check_register): Split RegTR handling, to
1954 fail recognition also in 64-bit mode as well as with i586 or
1955 i686 explicitly enabled.
1956 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1957 * testsuite/gas/i386/x86_64-intel.d,
1958 testsuite/gas/i386/x86_64.d: Adjust expectations.
1959
1ab84e02
JB		 19602020-06-08 Jan Beulich <jbeulich@suse.com>
1961
1962 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1963 * testsuite/gas/cfi/cfi.exp: Run this test.
1964
af32b722
JB		 19652020-06-08 Jan Beulich <jbeulich@suse.com>
1966
1967 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1968 check to %st(N) parsing logic.
1969 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1970
8a6fb3f9
JB		 19712020-06-08 Jan Beulich <jbeulich@suse.com>
1972
1973 * config/tc-i386.c (bad_reg): New.
1974 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1975 for it.
1976 (check_register): New, broken out from ...
1977 (parse_real_register): ... here. Call it.
1978 (parse_register): Call it, and error upon failure.
1979 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1980 testsuite/gas/i386/x86-64-equ-bad.s,
1981 testsuite/gas/i386/x86-64-equ-bad.l: New.
1982 * testsuite/gas/i386/i386.exp: Run new tests.
1983
1424c35d
AM		 19842020-06-06 Alan Modra <amodra@gmail.com>
1985
1986 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1987 * doc/c-ppc.texi: Likewise.
1988
87c69f97
AM		 19892020-06-06 Alan Modra <amodra@gmail.com>
1990
1991 * config/tc-ppc.c: Update throughout for reloc renaming.
1992
f1919c56
JM		 19932020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1994
1995 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1996 stringop-overflow.
1997
3fc6c3dc
NC		 19982020-06-05 Nelson Chu <nelson.chu@sifive.com>
1999
2000 * config/tc-riscv.c (explicit_csr): New static boolean.
2001 Used to indicate CSR are explictly used.
2002 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2003 (riscv_write_out_attrs): If we already have set elf priv
2004 attributes, then generate them. Otherwise, don't generate
2005 them when no CSR are used.
2006 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2007 * testsuite/gas/riscv/attribute-02.d: Likewise.
2008 * testsuite/gas/riscv/attribute-03.d: Likewise.
2009 * testsuite/gas/riscv/attribute-04.d: Likewise.
2010 * testsuite/gas/riscv/attribute-05.d: Likewise.
2011 * testsuite/gas/riscv/attribute-06.d: Likewise.
2012 * testsuite/gas/riscv/attribute-07.d: Likewise.
2013 * testsuite/gas/riscv/attribute-08.d: Likewise.
2014 * testsuite/gas/riscv/attribute-09.d: Likewise.
2015 * testsuite/gas/riscv/attribute-10.d: Likewise.
2016 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2017 * testsuite/gas/riscv/attribute-11.s: New testcase.
2018 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2019 used, so we should output the ELF priv attributes.
2020 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2021 used, so output the priv attributes according to the -mpriv-spec.
2022 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2023 used, so ignore the -mpriv-spec setting.
2024
d413a623
L		 20252020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2026
2027 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2028 cgen_get_insn_value.
2029 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2030 endianness to cgen_get_insn_value and cgen_put_insn_value.
2031
7d8b91fd
JM		 20322020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2033
2034 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2035 cgen_put_insn_value.
2036
d8740be1
JM		 20372020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2038
2039 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2040 bpf_cgen_cpu_open.
2041 (md_assemble): Remove no longer needed hack.
2042
e9bffec9
JM		 20432020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2044
2045 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2046 cgen_put_insn_value.
2047 (gas_cgen_md_apply_fix): Likewise.
2048 (gas_cgen_md_apply_fix): Likewise.
2049 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2050 cgen_put_insn_value.
2051 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2052 cgen_put_insn_value.
2053
1cf67587
AM		 20542020-06-04 Alan Modra <amodra@gmail.com>
2055
2056 * testsuite/config/default.exp: Remove global directive outside
2057 proc body.
2058 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2059 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2060 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2061 * testsuite/gas/mt/relocs.exp: Likewise.
2062 * testsuite/gas/rx/rx.exp: Likewise.
2063
338d56a8
SC		 20642020-06-03 Stephen Casner <casner@acm.org>
2065
2066 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2067
bb7322c6
JW		 20682020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2069 Jim Wilson <jimw@sifive.com>
2070
2071 PR 26051
2072 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2073 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2074 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2075 Move B before SB. Move J before UJ.
2076
c39c821c
AC		 20772020-06-01 Alex Coplan <alex.coplan@arm.com>
2078
2079 * write.c (relax_segment): Fix handling of negative offset when
2080 relaxing an rs_org frag.
2081 * testsuite/gas/aarch64/org-neg.d: New test.
2082 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2083 * testsuite/gas/aarch64/org-neg.s: Input for test.
2084 * testsuite/gas/arm/org-neg.d: New test.
2085 * testsuite/gas/arm/org-neg.l: Error output for test.
2086 * testsuite/gas/arm/org-neg.s: Input for test.
2087
66e3eb08
SC		 20882020-05-28 Stephen Casner <casner@acm.org>
2089
2090 Fix unexpected failures in gas testsuite for pdp11-aout target.
2091 These are caused by the PDP11's mix of little-endian octets in
2092 shorts but shorts in big endian order for long or quad.
2093
2094 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2095 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2096 pdp11, skip octa test completely.
2097 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2098 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2099 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2100
9e85f042
NC		 21012020-05-28 Alex Coplan <alex.coplan@arm.com>
2102
2103 * frags.c (frag_grow): Fix comment.
2104
1c912705
SC		 21052020-05-27 Stephen Casner <casner@acm.org>
2106
2107 PR gas/26001
2108 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2109 symbols that begin with a register name.
2110 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2111 * testsuite/gas/pdp11/pr26001.s: Likewise.
2112 * testsuite/gas/pdp11/pr26001.d: Likewise.
2113
5c505568
SC		 21142020-05-27 Simon Cook <simon.cook@embecosm.com>
2115
2116 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2117 pointer when creating struct riscv_csr_extra.
2118
3c730740
L		 21192020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2120
2121 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2122 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2123 * testsuite/gas/i386/inval-avx512f.l: Updated.
2124
57b17940
SSF		 21252020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2126
2127 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2128 load/store instruction variants with alignment hints.
2129 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2130 instruction variants with alignment hints.
2131
e3fed0f2
L		 21322020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2133
2134 PR gas/26044
2135 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2136 instead of R_XGATE_PCREL_X.
2137 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2138 BFD_RELOC_XGATE_PCREL_X.
2139
8bbc5da5
L		 21402020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2141
2142 PR gas/26044
2143 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2144 with &fragP->fr_literal[0].
2145
c4612b92
L		 21462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2147
2148 PR gas/26044
2149 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2150 fragP->fr_literal with &fragP->fr_literal[0].
2151 (md_convert_frag): Likewise.
2152
70b1b570
L		 21532020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2154
2155 PR gas/26044
2156 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2157 with &fragP->fr_literal[0].
2158
e67e940f
L		 21592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2160
2161 PR gas/26044
2162 * config/tc-crx.c (getreg_image): Change argument type to int.
2163 (md_convert_frag): Replace fragP->fr_literal with
2164 &fragP->fr_literal[0].
2165
a05e3e20
L		 21662020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2167
2168 PR gas/26044
2169 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2170 sprintf with memmove.
2171
c6412eee
L		 21722020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2173
2174 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2175 with &fragP->fr_literal[0].
2176
9fcc3457
L		 21772020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2178
2179 PR gas/26041
2180 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2181 2 overlapping strings.
2182
6c115e16
L		 21832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2184
2185 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2186 with &fragP->fr_literal[0].
2187
a39d29cd
L		 21882020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2189
2190 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2191 with &fragp->fr_literal[0].
2192 * config/tc-microblaze.c (md_apply_fix): Likewise.
2193 * config/tc-sh.c (md_convert_frag): Likewise.
2194
72393fd1
JW		 21952020-05-24 Jim Wilson <jimw@sifive.com>
2196
2197 PR 26025
2198 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2199 asection to segT. New locals seg and subseg. Call subseg_set before
2200 fix_new_exp. Call subseg_set after loop to restore original values.
2201
9fbb53c7
AM		 22022020-05-21 Alan Modra <amodra@gmail.com>
2203
2204 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2205 throughout.
2206 * config/obj-elf.c: Likewise.
2207 * config/tc-aarch64.c: Likewise.
2208 * config/tc-arm.c: Likewise.
2209 * config/tc-m68k.c: Likewise.
2210 * config/tc-nios2.c: Likewise.
2211 * config/tc-tic30.c: Likewise.
2212 * ecoff.c: Likewise.
2213 * read.c: Likewise.
2214 * stabs.c: Likewise.
2215 * symbols.c: Likewise.
2216 * testsuite/gas/all/test-gen.c: Likewise.
2217
8f595e9b
NC		 22182020-05-20 Nelson Chu <nelson.chu@sifive.com>
2219
2220 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2221 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2222 Static variables which are used to set the ISA extensions. You can
2223 use -march (or ELF build attributes) and -misa-spec to set them,
2224 respectively.
2225 (ext_version_hash): The hash table used to handle the extensions
2226 with versions.
2227 (init_ext_version_hash): Initialize the ext_version_hash according
2228 to riscv_ext_version_table.
2229 (riscv_get_default_ext_version): The callback function of
2230 riscv_parse_subset_t. According to the choosed ISA spec,
2231 get the default version for the specific extension.
2232 (riscv_set_arch): Set the callback function.
2233 (enum options, struct option md_longopts): Add new option -misa-spec.
2234 (md_parse_option): Do not call riscv_set_arch for -march. We will
2235 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2236 to set default_isa_spec class.
2237 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2238 ext_version_hash, and then call riscv_set_arch to set the architecture
2239 with versions according to default_arch_with_ext.
2240 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2241 x extensions.
2242 * testsuite/gas/riscv/attribute-03.d: Likewise.
2243 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2244 already set it's version to 2p1 by march, so no need to use the default
2245 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2246 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2247 ISA spec 2p2, so set 0p0 to it.
2248 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2249 zicsr is 2p0 according to ISA spec 20191213.
2250 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2251 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2252 You can set them by configure options --with-arch and
2253 --with-isa-spec, respectively.
2254 (riscv_set_default_isa_spec): New function used to set the
2255 default ISA spec.
2256 (md_parse_option): Call riscv_set_default_isa_spec rather than
2257 call riscv_get_isa_spec_class directly.
2258 (riscv_after_parse_args): If the -isa-spec is not set, then we
2259 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2260 calling riscv_set_default_isa_spec.
2261 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2262 the --with-isa-spec may be set to different ISA spec.
2263 * testsuite/gas/riscv/attribute-02.d: Likewise.
2264 * testsuite/gas/riscv/attribute-03.d: Likewise.
2265 * testsuite/gas/riscv/attribute-04.d: Likewise.
2266 * testsuite/gas/riscv/attribute-05.d: Likewise.
2267 * testsuite/gas/riscv/attribute-06.d: Likewise.
2268 * testsuite/gas/riscv/attribute-07.d: Likewise.
2269 * configure.ac: Add configure options, --with-arch and
2270 --with-isa-spec.
2271 * configure: Regenerated.
2272 * config.in: Regenerated.
2273 * config/tc-riscv.c (default_priv_spec): Static variable which is
2274 used to check if the CSR is valid for the chosen privilege spec. You
2275 can use -mpriv-spec to set it.
2276 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2277 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2278 (riscv_init_csr_hashes): Only need to initialize one hash table
2279 csr_extra_hash.
2280 (riscv_csr_class_check): Change the return type to void. Don't check
2281 the ISA dependency if -mcsr-check isn't set.
2282 (riscv_csr_version_check): New function. Check and find the CSR address
2283 from csr_extra_hash, according to default_priv_spec. Report warning
2284 for the invalid CSR if -mcsr-check is set.
2285 (reg_csr_lookup_internal): Updated.
2286 (reg_lookup_internal): Likewise.
2287 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2288 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2289 (md_parse_option): Call riscv_set_default_priv_version to set
2290 default_priv_spec.
2291 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2292 privilege spec to the newest one.
2293 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2294 include/opcode/riscv.h.
2295 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2296 to check the ISA dependency for CSR, so fix the spec version by adding
2297 -mpriv-spec=1.11.
2298 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2299 version warnings for the test case.
2300 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2301 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2302 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2303 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2304 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2305 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2306 Check whether the CSR is valid when privilege version 1.9 is choosed.
2307 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2308 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2309 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2310 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2311 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2312 Check whether the CSR is valid when privilege version 1.10 is choosed.
2313 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2314 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2315 Check whether the CSR is valid when privilege version 1.11 is choosed.
2316 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2317 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2318 setting. You can set it by configure option --with-priv-spec.
2319 (riscv_set_default_priv_spec): New function used to set the default
2320 privilege spec.
2321 (md_parse_option): Call riscv_set_default_priv_spec rather than
2322 call riscv_get_priv_spec_class directly.
2323 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2324 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2325 calling riscv_set_default_priv_spec.
2326 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2327 the --with-priv-spec may be set to different privilege spec.
2328 * testsuite/gas/riscv/priv-reg.d: Likewise.
2329 * configure.ac: Add configure option --with-priv-spec.
2330 * configure: Regenerated.
2331 * config.in: Regenerated.
2332 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2333 explicit_attr. Set it to TRUE if any ELF attribute is found.
2334 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2335 the priv attributes are set.
2336 (md_assemble): Set the default_priv_spec according to the priv
2337 attributes when we start to assemble instruction.
2338 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2339 riscv_write_out_attrs. Update the arch and priv attributes. If we
2340 don't set the corresponding ELF attributes, then try to output the
2341 default ones.
2342 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2343 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2344 to update the arch and priv attributes.
2345 (s_riscv_attribute): Make sure all arch and priv attributes are set
2346 before any instruction.
2347 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2348 ELF attribute or -march-attr is set. If the priv attributes are not
2349 set, then try to update them by the default setting (-mpriv-spec or
2350 --with-priv-spec).
2351 * testsuite/gas/riscv/attribute-02.d: Likewise.
2352 * testsuite/gas/riscv/attribute-03.d: Likewise.
2353 * testsuite/gas/riscv/attribute-04.d: Likewise.
2354 * testsuite/gas/riscv/attribute-06.d: Likewise.
2355 * testsuite/gas/riscv/attribute-07.d: Likewise.
2356 * testsuite/gas/riscv/attribute-08.d: Likewise.
2357 * testsuite/gas/riscv/attribute-09.d: Likewise.
2358 * testsuite/gas/riscv/attribute-10.d: Likewise.
2359 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2360 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2361 set by priv attributes must be supported.
2362 * testsuite/gas/riscv/attribute-05.s: Likewise.
2363 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2364 priv attributes according to the -mpriv-spec option.
2365 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2366 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2367 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2368 * testsuite/gas/riscv/priv-reg.d: Removed.
2369 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2370 CSR according to the priv spec 1.9.
2371 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2372 CSR according to the priv spec 1.9.1.
2373 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2374 CSR according to the priv spec 1.10.
2375 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2376 CSR according to the priv spec 1.11.
2377 * config/tc-riscv.c (md_show_usage): Add descriptions about
2378 the new GAS options.
2379 * doc/c-riscv.texi: Likewise.
2380
3d205eb4
PB		 23812020-05-19 Peter Bergner <bergner@linux.ibm.com>
2382
2383 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2384 * testsuite/gas/ppc/power9.d: Likewise.
2385 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2386 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2387 sync, wait, waitrsv>: Add tests.
2388 * testsuite/gas/ppc/power10.d: Likewise.
2389
164446e0
AF		 23902020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2391
2392 PR 25992
2393 * config/tc-arm.c : Add arm_ext_v8r feature.
2394 (it_fsm_post_encode): Check arm_ext_v8r feature.
2395 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2396
69f57659
AM		 23972020-05-19 Alan Modra <amodra@gmail.com>
2398
2399 * write.c (write_contents): Use bfd_get_filename rather than
2400 accessing bfd->filename directly. Use bfd_section_name rather
2401 than accessing section->name directly.
2402
0e1d094e
AM		 24032020-05-19 Alan Modra <amodra@gmail.com>
2404
2405 * symbols.c (local_symbol_make): Init all of lsy_flags.
2406
d402189f
AM		 24072020-05-18 Alan Modra <amodra@gmail.com>
2408
2409 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2410 before looking at add_symbol->sy_flags.
2411
503648e4 24122020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2413
2414 * config/tc-i386.c: Not handle lret/iret.
2415 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2416 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2417 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2418 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2419 * testsuite/gas/i386/lfence-ret.s: Ditto.
2420 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2421 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2422 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2423 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2424 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2425 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2426 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2427
2a50b401
AM		 24282020-05-15 Alan Modra <amodra@gmail.com>
2429 Alex Coplan <alex.coplan@arm.com>
2430
2431 * symbols.c (struct local_symbol): Update comment.
2432 (resolve_symbol_value): For resolved symbols equated to other
2433 symbols, verify that the referenced symbol is not a local_symbol
2434 before accessing sy_value. Don't leave symbol loops during
2435 finalize_syms resolution.
2436 * testsuite/gas/all/assign-bad-recursive.d: New test.
2437 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2438 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2439 * testsuite/gas/all/gas.exp: Run it.
2440
9d95b8e9
NC		 24412020-05-14 Nick Clifton <nickc@redhat.com>
2442
2443 * po/sv.po: Updated Swedish translation.
2444
3b646889
AM		 24452020-05-11 Alan Modra <amodra@gmail.com>
2446
2447 * testsuite/gas/ppc/scalarquad.d,
2448 * testsuite/gas/ppc/scalarquad.s: New test.
2449 * testsuite/gas/ppc/ppc.exp: Run it.
2450
9cc4ce88
AM		 24512020-05-11 Alan Modra <amodra@gmail.com>
2452
2453 * testsuite/gas/ppc/rightmost.d,
2454 * testsuite/gas/ppc/rightmost.s: New test.
2455 * testsuite/gas/ppc/ppc.exp: Run it.
2456
5d57bc3f
AM		 24572020-05-11 Alan Modra <amodra@gmail.com>
2458
2459 * testsuite/gas/ppc/xvtlsbb.d,
2460 * testsuite/gas/ppc/xvtlsbb.s: New test.
2461 * testsuite/gas/ppc/ppc.exp: Run it.
2462
66ef5847
AM		 24632020-05-11 Alan Modra <amodra@gmail.com>
2464
2465 * testsuite/gas/ppc/stringop.d,
2466 * testsuite/gas/ppc/stringop.s: New test.
2467 * testsuite/gas/ppc/ppc.exp: Run it.
2468
4f3e9537
PB		 24692020-05-11 Peter Bergner <bergner@linux.ibm.com>
2470
2471 * testsuite/gas/ppc/set_bool.d,
2472 * testsuite/gas/ppc/set_bool.s: New test.
2473 * testsuite/gas/ppc/ppc.exp: Run it.
2474
ec40e91c
AM		 24752020-05-11 Alan Modra <amodra@gmail.com>
2476
2477 * testsuite/gas/ppc/bitmanip.d,
2478 * testsuite/gas/ppc/bitmanip.s: New test.
2479 * testsuite/gas/ppc/ppc.exp: Run it.
2480
d7e97a76
AM		 24812020-05-11 Alan Modra <amodra@gmail.com>
2482
2483 * testsuite/gas/ppc/genpcv.d,
2484 * testsuite/gas/ppc/genpcv.s: New test.
2485 * testsuite/gas/ppc/ppc.exp: Run it.
2486
fdefed7c
AM		 24872020-05-11 Alan Modra <amodra@gmail.com>
2488
2489 * testsuite/gas/ppc/maskmanip.d,
2490 * testsuite/gas/ppc/maskmanip.s: New test.
2491 * testsuite/gas/ppc/ppc.exp: Run it.
2492
aa3c112f
AM		 24932020-05-11 Alan Modra <amodra@gmail.com>
2494 Peter Bergner <bergner@linux.ibm.com>
2495
2496 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2497 (md_assemble): Check acc specified in correct operand.
2498 * testsuite/gas/ppc/outerprod.d,
2499 * testsuite/gas/ppc/outerprod.s,
2500 * testsuite/gas/ppc/vsx4.d,
2501 * testsuite/gas/ppc/vsx4.s: New tests.
2502 * testsuite/gas/ppc/ppc.exp: Run them.
2503
6edbfd3b
AM		 25042020-05-11 Alan Modra <amodra@gmail.com>
2505
2506 * testsuite/gas/ppc/simd_perm.d,
2507 * testsuite/gas/ppc/simd_perm.s: New test.
2508 * testsuite/gas/ppc/ppc.exp: Run it.
2509
c7d7aea2
AM		 25102020-05-11 Alan Modra <amodra@gmail.com>
2511
2512 * testsuite/gas/ppc/int128.d,
2513 * testsuite/gas/ppc/int128.s: New test.
2514 * testsuite/gas/ppc/ppc.exp: Run it.
2515
94ba9882
AM		 25162020-05-11 Alan Modra <amodra@gmail.com>
2517
2518 * testsuite/gas/ppc/vsx_32byte.d,
2519 * testsuite/gas/ppc/vsx_32byte.s: New test.
2520 * testsuite/gas/ppc/ppc.exp: Run it.
2521
f4791f1a
AM		 25222020-05-11 Alan Modra <amodra@gmail.com>
2523
2524 * testsuite/gas/ppc/vec_mul.s,
2525 * testsuite/gas/ppc/vec_mul.d: New test.
2526 * testsuite/gas/ppc/ppc.exp: Run it.
2527
3ff0a5ba
PB		 25282020-05-11 Peter Bergner <bergner@linux.ibm.com>
2529
2530 * testsuite/gas/ppc/byte_rev.d,
2531 * testsuite/gas/ppc/byte_rev.s: New test.
2532 * testsuite/gas/ppc/ppc.exp: Run it.
2533
afef4fe9
PB		 25342020-05-11 Peter Bergner <bergner@linux.ibm.com>
2535
2536 * testsuite/gas/ppc/power10.d: Add paste. tests.
2537 * testsuite/gas/ppc/power10.s: Likewise.
2538
1224c05d
PB		 25392020-05-11 Peter Bergner <bergner@linux.ibm.com>
2540
2541 * testsuite/gas/ppc/power10.s: New test.
2542 * testsuite/gas/ppc/power10.d: Likewise.
2543 * testsuite/gas/ppc/ppc.exp: Run it.
2544
7c1f4227
AM		 25452020-05-11 Alan Modra <amodra@gmail.com>
2546
2547 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2548 renaming.
2549 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2550 place of -mfuture/-Mfuture.
2551 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2552 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2553
bfeaed38
NC		 25542020-05-06 Nick Clifton <nickc@redhat.com>
2555
2556 * po/sv.po: Updated Swedish translation.
2557
6ef719c0
NC		 25582020-05-06 Nick Clifton <nickc@redhat.com>
2559
2560 PR 25927
2561 * doc/as.texi (Preprocessing): Replace cross reference to not
2562 existant document with a URL to the equivalent page in the GCC
2563 manual.
2564
546cb2d8
NC		 25652020-05-05 Nick Clifton <nickc@redhat.com>
2566
2567 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2568 construction of a DWARF-5 directory name table.
2569 * testsuite/gas/elf/pr25917.d: Update expected output.
2570
7d0bd487
GN		 25712020-05-05 Gunther Nikl <gnikl@justmail.de>
2572
2573 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2574 (md_parse_option): Remove initialization of elf_flags.
070b775f 2575
fe05f369
ASDV		 25762020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2577
2578 PR gas/25863
2579 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2580 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2581 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2582
4706679d
NC		 25832020-05-04 Nick Clifton <nickc@redhat.com>
2584
2585 PR 25917
2586 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2587 table's existence before looking at its entries.
070b775f
NC		 2588 Also do not emit a default directory entry if there are no
2589 directories in use.
2590
4706679d
NC		 2591 * testsuite/gas/elf/pr25917.s: New test source file.
2592 * testsuite/gas/elf/pr25917.d: New test driver.
2593 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2594
09c1e68a
AC		 25952020-04-30 Alex Coplan <alex.coplan@arm.com>
2596
2597 * config/tc-aarch64.c (fix_insn): Implement for
2598 AARCH64_OPND_UNDEFINED.
2599 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2600 * testsuite/gas/aarch64/udf.s: New.
2601 * testsuite/gas/aarch64/udf.d: New.
2602 * testsuite/gas/aarch64/udf-invalid.s: New.
2603 * testsuite/gas/aarch64/udf-invalid.l: New.
2604 * testsuite/gas/aarch64/udf-invalid.d: New.
2605
c578f16e
YS		 26062020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2607
2608 * config/tc-rx.c (elf_flags): Reset default value.
2609 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2610
935f1f4b
MF		 26112020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2612
2613 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2614 if it's not defined.
2615 (microarch_earliest): New static variable.
2616 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2617 simcall opcode has mandatory parameter.
2618 (xg_init_global_config): Initialize microarch_earliest.
2619
5c936ef5
NC		 26202020-04-29 Nick Clifton <nickc@redhat.com>
2621
2622 PR 22699
2623 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2624 IMM0_8S and add support for IMM0_8U.
2625 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2626 unsigned 8-bit immediate.
2627 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2628 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2629
251dae91
TC		 26302020-04-27 Tamar Christina <tamar.christina@arm.com>
2631
2632 * NEWS: Add news entry for big-obj.
2633 * config/tc-i386.c (i386_target_format): Support new format.
2634 * doc/c-i386.texi: Add i386 support.
2635 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2636 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2637
714e6c96
NC		 26382020-04-27 Nick Clifton <nickc@redhat.com>
2639
2640 PR 25878
2641 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2642 (assign_file_to_slot): New function. Fills in an entry in the
2643 files table.
2644 (allocate_filenum): Use new function.
2645 (allocate_filename_to_slot): Use new function. If the specified
2646 slot entry is already in use, but was chosen automatically then
2647 reassign the automatic entry.
2648
a09f656b 26492020-04-26 Hongtao Liu <hongtao.liu@intel.com
2650
2651 * config/tc-i386.c (lfence_before_ret_shl): New member.
2652 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2653 for Anysize insns.
2654 (insert_after_load): Issue warning for REP CMPS/SCAS.
2655 (insert_before_before): Handle iret, Handle
2656 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2657 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2658 -mlfence-before-ret=[none/not/or/shl/yes].
2659 Enable -mlfence-before-ret=shl when
2660 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2661 (md_show_usage): Ditto.
2662 * doc/c-i386.texi: Ditto.
2663 * testsuite/gas/i386/i386.exp: Add new testcases.
2664 * testsuite/gas/i386/lfence-load-b.d: New.
2665 * testsuite/gas/i386/lfence-load-b.e: New.
2666 * testsuite/gas/i386/lfence-load.d: Modified.
2667 * testsuite/gas/i386/lfence-load.e: New.
2668 * testsuite/gas/i386/lfence-load.s: Modified.
2669 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2670 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2671 * testsuite/gas/i386/lfence-ret-c.d: New.
2672 * testsuite/gas/i386/lfence-ret-d.d: New.
2673 * testsuite/gas/i386/lfence-ret.s: Modified.
2674 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2675 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2676 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2677 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2678 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2679 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2680 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2681 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2682 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2683 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2684
30ce8e47
MF		 26852020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2686
2687 PR ld/25861
2688 * config/tc-xtensa.c (md_apply_fix): Replace
2689 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2690 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2691 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2692 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2693 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2694
31c89d60
AM		 26952020-04-22 Alan Modra <amodra@gmail.com>
2696
2697 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2698 symbol for ".symver .. remove".
2699 * doc/as.texi (.symver): Update.
2700 * testsuite/gas/symver/symver11.s: Make foo weak.
2701 * testsuite/gas/symver/symver11.d: Expect an error.
2702 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2703
1d3eb556
L		 27042020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2705
2706 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2707
bb2a1453
AS		 27082020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2709
2710 PR 25848
2711 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2712 * testsuite/gas/m68k/operands.d: Update.
2713 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2714
c36876fe
TC		 27152020-04-21 Tamar Christina <tamar.christina@arm.com>
2716
2717 PR binutils/24753
2718 * testsuite/gas/arm/pr24753.d: New test.
2719 * testsuite/gas/arm/pr24753.s: New test.
2720
6914be53
L		 27212020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2722
2723 PR gas/23840
2724 PR gas/25295
2725 * NEWS: Mention .symver extension.
2726 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2727 function.
2728 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2729 add a version name. Add local, hidden and remove visibility
2730 support.
2731 (elf_frob_symbol): Handle the list of version names. Update the
2732 original symbol to local, hidden or remove it from the symbol
2733 table.
2734 (elf_frob_file_before_adjust): Handle the list of version names.
2735 * config/obj-elf.h (elf_visibility): New.
2736 (elf_versioned_name_list): Likewise.
2737 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2738 and visibility. Change versioned_name pointer to struct
2739 elf_versioned_name_list.
2740 * doc/as.texi: Update .symver directive.
2741 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2742 error checking tests.
2743 * testsuite/gas/symver/symver6.d: New file.
2744 * testsuite/gas/symver/symver7.d: Likewise.
2745 * testsuite/gas/symver/symver7.s: Likewise.
2746 * testsuite/gas/symver/symver8.d: Likewise.
2747 * testsuite/gas/symver/symver8.s: Likewise.
2748 * testsuite/gas/symver/symver9.s: Likewise.
2749 * testsuite/gas/symver/symver9a.d: Likewise.
2750 * testsuite/gas/symver/symver9b.d: Likewise.
2751 * testsuite/gas/symver/symver10.s: Likewise.
2752 * testsuite/gas/symver/symver10a.d: Likewise.
2753 * testsuite/gas/symver/symver10b.d: Likewise.
2754 * testsuite/gas/symver/symver11.d: Likewise.
2755 * testsuite/gas/symver/symver11.s: Likewise.
2756 * testsuite/gas/symver/symver12.d: Likewise.
2757 * testsuite/gas/symver/symver12.s: Likewise.
2758 * testsuite/gas/symver/symver13.d: Likewise.
2759 * testsuite/gas/symver/symver13.s: Likewise.
2760 * testsuite/gas/symver/symver14.d: Likewise.
2761 * testsuite/gas/symver/symver14.l: Likewise.
2762 * testsuite/gas/symver/symver15.d: Likewise.
2763 * testsuite/gas/symver/symver15.l: Likewise.
2764 * testsuite/gas/symver/symver6.l: Removed.
2765 * testsuite/gas/symver/symver6.s: Updated.
2766
c2e5c986
SD		 27672020-04-20 Sudakshina Das <sudi.das@arm.com>
2768
2769 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2770 to include TSB.
2771 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2772 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2773 * testsuite/gas/aarch64/system.d: Update.
2774
8a6e1d1d
SD		 27752020-04-20 Sudakshina Das <sudi.das@arm.com>
2776
2777 * testsuite/gas/aarch64/bti.d: Update -march option.
2778 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2779 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2780 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2781 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2782
49af2f5c
AM		 27832020-04-17 Alan Modra <amodra@gmail.com>
2784
2785 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2786
8e4979ac
NC		 27872020-04-16 Gagan Singh Sidhu <broly@mac.com>
2788 Nick Clifton <nickc@redhat.com>
2789
2790 PR 25803
2791 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2792 targets.
2793 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2794 for the type-2 test.
2795 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2796 targets running this test.
2797
c54a9b56
DF		 27982020-02-16 David Faust <david.faust@oracle.com>
2799
2800 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2801 * testsuite/gas/bpf/jump32.s: New file.
2802 * testsuite/gas/bpf/jump32.d: Likewise.
2803
3071b197
L		 28042020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2805
2806 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2807 documentation.
2808
6a3ab923
GN		 28092020-04-08 Gunther Nikl <gnikl@justmail.de>
2810
2811 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2812 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 2813 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2814 define.
2815 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2816 * tc.h (md_pcrel_from_section): Add prototype.
2817 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2818 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2819 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2820 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2821 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2822 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2823 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2824 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2825 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2826 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2827 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2828 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2829 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2830 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2831 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2832 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2833 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2834 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2835 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2836 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2837 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2838 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2839 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2840 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2841 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2842 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2843 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2844 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2845 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2846 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2847 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2848 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 2849 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2850 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2851 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2852 md_apply_fix3): Delete prototypes.
6a3ab923 2853
6e0e8b45
L		 28542020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2855
2856 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2857 instructions.
2858
266803a2
L		 28592020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2860
2861 * doc/c-z80.texi: Fix @xref warnings.
2862
bb651e8b
CL		 28632020-04-07 Lili Cui <lili.cui@intel.com>
2864
2865 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2866 (cpu_noarch): Likewise.
2867 * doc/c-i386.texi: Document TSXLDTRK.
2868 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2869 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2870 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2871 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2872
4b27d27c
L		 28732020-04-02 Lili Cui <lili.cui@intel.com>
2874
2875 * config/tc-i386.c (cpu_arch): Add .serialize.
2876 (cpu_noarch): Likewise.
2877 * doc/c-i386.texi: Document serialize.
2878 * testsuite/gas/i386/i386.exp: Run serialize tests
2879 * testsuite/gas/i386/serialize.d: Likewise.
2880 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2881 * testsuite/gas/i386/serialize.s: Likewise.
2882
bb897477
RO		 28832020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2884
2885 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2886 * testsuite/gas/elf/section12b.d: Likewise.
2887 * testsuite/gas/elf/section16a.d: Likewise.
2888 * testsuite/gas/elf/section16b.d: Likewise.
2889
59e28a97
GN		 28902020-04-02 Gunther Nikl <gnikl@justmail.de>
2891
2892 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2893 with a suppressed address register.
2894
efc3a950
L		 28952020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2896
2897 PR gas/25756
2898 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2899 * testsuite/gas/i386/localpic.s: Add a test for relocation
2900 against local absolute symbol.
2901 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2902 * testsuite/gas/i386/localpic.d: Updated.
2903 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2904 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2905
15d47c3a
RO		 29062020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2907
2908 PR gas/25732
2909 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2910 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2911 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2912 testsuite/gas/i386/x86-64-jump.d.
2913 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2914 Incorporate changes to
2915 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2916 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2917 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2918 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2919 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2920
876678f0
MR		 29212020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2922
2923 PR 25611
2924 PR 25614
2925 * dwarf2dbg.c: Do not include "bignum.h".
2926
d1a89da5
NC		 29272020-03-30 Nelson Chu <nelson.chu@sifive.com>
2928
2929 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2930 * testsuite/gas/riscv/alias-csr.s: Likewise.
2931 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2932 to priv-reg-pseudo-noalias.
2933 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2934 * testsuite/gas/riscv/bad-csr.l: Likewise.
2935 * testsuite/gas/riscv/bad-csr.s: Likewise.
2936 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2937 * testsuite/gas/riscv/satp.s: Likewise.
2938 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2939 csr instruction, including alias-csr testcase.
2940 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2941 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2942 pseudo instruction with objdump -Mno-aliases.
2943 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2944 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2945 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2946 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2947 * testsuite/gas/riscv/priv-reg.s: Likewise.
2948 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2949 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2950 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2951
b7780957
J		 29522020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2953
2954 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2955 sections with the "b" attribute.
2956
d1023b5d
AM		 29572020-03-22 Alan Modra <amodra@gmail.com>
2958
2959 * testsuite/gas/s12z/truncated.d: Update expected output.
2960
0d832e7f
SB		 29612020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2962
2963 PR 25690
2964 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2965 * doc/c-z80.texi: Update documentation.
2966
327ef784
NC		 29672020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2968
2969 PR 25641
2970 PR 25668
2971 PR 25633
2972 Fix disassembling ED+A4/AC/B4/BC opcodes.
2973 Fix assembling lines containing colonless label and instruction
2974 with first operand inside parentheses.
2975 Fix registration of unsupported by target CPU registers.
2976 * config/tc-z80.c: See above.
2977 * config/tc-z80.h: See above.
2978 * testsuite/gas/z80/colonless.d: Update test.
2979 * testsuite/gas/z80/colonless.s: Likewise.
2980 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2981 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2982 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2983 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2984 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2985 * testsuite/gas/z80/unsup_regs.s: Likewise.
2986 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2987 * testsuite/gas/z80/z80.exp: Likewise.
2988 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2989 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2990 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2991
66d1f7cc
AV		 29922020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2993
2994 PR 25660
2995 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2996 (parse_operands): Handle new operand codes.
2997 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2998 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2999 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3000 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3001 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3002 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3003 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3004 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3005
9e8f1c90
L		 30062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3007
3008 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3009
97b4a8f7
L		 30102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3011
3012 * testsuite/gas/i386/i386.exp: Run new tests.
3013 * testsuite/gas/i386/lfence-byte.d: New file.
3014 * testsuite/gas/i386/lfence-byte.e: Likewise.
3015 * testsuite/gas/i386/lfence-byte.s: Likewise.
3016 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3017 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3018 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3019 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3020 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3021 * testsuite/gas/i386/lfence-load.d: Likewise.
3022 * testsuite/gas/i386/lfence-load.s: Likewise.
3023 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3024 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3025 * testsuite/gas/i386/lfence-ret.s: Likewise.
3026 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3027 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3028 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3029 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3030 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3031 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3032 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3033 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3034 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3035 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3036 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3037 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3038
ae531041
L		 30392020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3040
3041 * config/tc-i386.c (lfence_after_load): New.
3042 (lfence_before_indirect_branch_kind): New.
3043 (lfence_before_indirect_branch): New.
3044 (lfence_before_ret_kind): New.
3045 (lfence_before_ret): New.
3046 (last_insn): New.
3047 (load_insn_p): New.
3048 (insert_lfence_after): New.
3049 (insert_lfence_before): New.
3050 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3051 Set last_insn.
3052 (OPTION_MLFENCE_AFTER_LOAD): New.
3053 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3054 (OPTION_MLFENCE_BEFORE_RET): New.
3055 (md_longopts): Add -mlfence-after-load=,
3056 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3057 (md_parse_option): Handle -mlfence-after-load=,
3058 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3059 (md_show_usage): Display -mlfence-after-load=,
3060 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3061 (i386_cons_align): New.
3062 * config/tc-i386.h (i386_cons_align): New.
3063 (md_cons_align): New.
3064 * doc/c-i386.texi: Document -mlfence-after-load=,
3065 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3066
5496f3c6
NC		 30672020-03-11 Nick Clifton <nickc@redhat.com>
3068
3069 PR 25611
3070 PR 25614
3071 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3072 (DWARF2_FILE_SIZE_NAME): Default to -1.
3073 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3074 whichever is higher.
3075 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3076 (NUM_MD5_BYTES): Define.
3077 (struct file entry): Add md5 field.
3078 (get_filenum): Delete and replace with...
3079 (get_basename): New function.
3080 (get_directory_table_entry): New function.
3081 (allocate_filenum): New function.
3082 (allocate_filename_to_slot): New function.
3083 (dwarf2_where): Use new functions.
3084 (dwarf2_directive_filename): Add support for extended .file
3085 pseudo-op.
3086 (dwarf2_directive_loc): Allow the use of file number zero with
3087 DWARF 5 or higher.
3088 (out_file_list): Rename to...
3089 (out_dir_and_file_list): Add DWARF 5 support.
3090 (out_debug_line): Emit extra values into the section header for
3091 DWARF 5.
3092 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3093 * doc/as.texi (.file): Update the description of this pseudo-op.
3094 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3095 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3096 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3097 * NEWS: Mention the new feature.
3098
a6a1f5e0
AM		 30992020-03-10 Alan Modra <amodra@gmail.com>
3100
3101 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3102 to avoid signed overflow.
3103 * config/tc-mcore.c (md_assemble): Likewise.
3104 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3105 * config/tc-nds32.c (SET_ADDEND): Likewise.
3106 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3107
3fabc179
JB		 31082020-03-09 Jan Beulich <jbeulich@suse.com>
3109
3110 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3111 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3112 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3113
190e5fc8
AM		 31142020-03-07 Alan Modra <amodra@gmail.com>
3115
3116 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3117 first column.
3118
84d9ab33
NC		 31192020-03-06 Nick Clifton <nickc@redhat.com>
3120
3121 PR 25614
3122 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3123 0 if the dwarf_level is 5 or more. Complain if a filename follows
3124 a file 0.
3125 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3126 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3127 * testsuite/gas/elf/elf.exp: Run the new test.
3128
3129 PR 25612
3130 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3131 * doc/as.texi: Fix another typo.
3132
31bf1864
NC		 31332020-03-06 Nick Clifton <nickc@redhat.com>
3134
3135 PR 25612
3136 * as.c (dwarf_level): Define.
3137 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3138 (parse_args): Add support for the new options.
3139 as.h (dwarf_level): Prototype.
3140 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3141 value.
3142 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3143 (DWARF2_LINE_VERSION): Remove definition.
3144 * doc/as.texi: Document the new options.
3145
3c968de5
NC		 31462020-03-06 Nick Clifton <nickc@redhat.com>
3147
3148 PR 25572
3149 * as.c (main): Allow matching input and outputs when they are
3150 not regular files.
3151
bc49bfd8
JB		 31522020-03-06 Jan Beulich <jbeulich@suse.com>
3153
3154 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3155 casing.
3156 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3157 one of byte/word/dword/qword is set alongside a SIMD register in
3158 a template's operand.
3159
4873e243
JB		 31602020-03-06 Jan Beulich <jbeulich@suse.com>
3161
3162 * config/tc-i386.c (match_template): Extend code in logic
3163 rejecting certain suffixes in certain modes to also cover mask
3164 register use and VecSIB. Drop special casing of broadcast. Skip
3165 immediates in the check.
3166
e365e234
JB		 31672020-03-06 Jan Beulich <jbeulich@suse.com>
3168
3169 * config/tc-i386.c (match_template): Fold duplicate code in
3170 logic rejecting certain suffixes in certain modes. Drop
3171 pointless "else".
3172
4ed21b58
JB		 31732020-03-06 Jan Beulich <jbeulich@suse.com>
3174
3175 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3176 alongside !norex64 ones.
3177 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3178 with both 32- and 64-bit GPR operands.
3179 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3180 32- and 64-bit GPR operands.
3181 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3182 testsuite/gas/i386/x86-64-avx512bw.d,
3183 testsuite/gas/i386/x86-64-avx512f-intel.d,
3184 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3185
643bb870
JB		 31862020-03-06 Jan Beulich <jbeulich@suse.com>
3187
3188 * config/tc-i386.c (md_assemble): Drop use of rex64.
3189 (process_suffix): For REX.W for 64-bit CRC32.
3190
a23b33b3
JB		 31912020-03-06 Jan Beulich <jbeulich@suse.com>
3192
3193 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3194 addressing for MPX insns without base/index.
3195 * testsuite/gas/i386/mpx-16bit.s,
3196 * testsuite/gas/i386/mpx-16bit.d: New.
3197 * testsuite/gas/i386/i386.exp: Run new test.
3198
a0497384
JB		 31992020-03-06 Jan Beulich <jbeulich@suse.com>
3200
3201 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3202 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3203 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3204 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3205 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3206 as well as a BSWAP one.
3207 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3208 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3209 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3210 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3211 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3212 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3213 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3214 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3215 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3216 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3217 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3218 testsuite/gas/i386/vmx.d: Adjust expectations.
3219
b630c145
JB		 32202020-03-06 Jan Beulich <jbeulich@suse.com>
3221
3222 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3223 from having their operands swapped.
3224 * testsuite/gas/i386/waitpkg.s,
3225 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3226 3-operand cases as well as testing of 16-bit code generation.
3227 * testsuite/gas/i386/waitpkg.d,
3228 testsuite/gas/i386/waitpkg-intel.d,
3229 testsuite/gas/i386/x86-64-waitpkg.d,
3230 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3231
de48783e
NC		 32322020-03-04 Nelson Chu <nelson.chu@sifive.com>
3233
dee35d02
NC		 3234 * config/tc-riscv.c (percent_op_utype): Support the modifier
3235 %got_pcrel_hi.
3236 * doc/c-riscv.texi: Add documentation.
3237 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3238 modifier %got_pcrel_hi.
3239 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3240 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3241 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3242
de48783e
NC		 3243 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3244 (RISC-V-Formats): Update the section name from "Instruction Formats"
3245 to "RISC-V Instruction Formats".
3246
749479c8
AO		 32472020-03-04 Alexandre Oliva <oliva@adacore.com>
3248
3249 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3250 detected in a section which does not have at least 4 byte
3251 alignment.
3252 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3253 * testsuite/gas/arm/ldr-t.s: Likewise.
3254 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3255 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3256 disassembly, ignoring any NOPs that may have been inserted because
3257 of section alignment.
3258 * testsuite/gas/arm/ldr-t.d: Likewise.
3259
a847e322
JB		 32602020-03-04 Jan Beulich <jbeulich@suse.com>
3261
3262 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3263 * doc/c-i386.texi: Mention sev_es.
3264 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3265 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3266 expectations.
3267 * testsuite/gas/i386/arch-13-znver1.d,
3268 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3269
3cd7f3e3
L		 32702020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3271
3272 * config/tc-i386.c (match_template): Replace ignoresize and
3273 defaultsize with mnemonicsize.
3274 (process_suffix): Likewise.
3275
b8ba1385
SB		 32762020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3277
3278 PR 25627
3279 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3280 instruction LD IY,(HL).
3281 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3282 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3283 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3284 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3285
10d97a0f
L		 32862020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3287
3288 PR gas/25622
3289 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3290 x86-64-default-suffix-avx.
3291 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3292 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3293 * testsuite/gas/i386/noreg64.d: Updated.
3294 * testsuite/gas/i386/noreg64.l: Likewise.
3295 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3296 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3297 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3298
8326546e
SB		 32992020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3300
3301 PR 25604
3302 * config/tc-z80.c (contains_register): Prevent an illegal memory
3303 access when checking an expression for a register name.
3304
e3e896e6
AM		 33052020-03-03 Alan Modra <amodra@gmail.com>
3306
3307 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3308 support.
3309
a4dd6c97
AM		 33102020-03-02 Alan Modra <amodra@gmail.com>
3311
3312 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3313 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3314 and .sbss sections.
3315 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3316 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3317 (s3_s_score_lcomm): Likewise.
3318 * config/tc-score7.c: Similarly.
3319 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3320
dec7b24b
YS		 33212020-02-28 YunQiang Su <syq@debian.org>
3322
3323 PR gas/25539
3324 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3325 to handle multi-labels.
3326 (has_label_name): New.
3327
cceb53b8
MM		 33282020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3329
3330 * config/tc-arm.c (enum pred_instruction_type): Remove
3331 NEUTRAL_IT_NO_VPT_INSN predication type.
3332 (cxn_handle_predication): Modify to require condition suffixes.
3333 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3334 * testsuite/gas/arm/cde-scalar.s: Update test.
3335 * testsuite/gas/arm/cde-warnings.l: Update test.
3336 * testsuite/gas/arm/cde-warnings.s: Update test.
3337
da3ec71f
AM		 33382020-02-26 Alan Modra <amodra@gmail.com>
3339
3340 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3341 N_() on empty string.
3342
42135cad
AM		 33432020-02-26 Alan Modra <amodra@gmail.com>
3344
3345 * read.c (read_a_source_file): Call strncpy with length one
3346 less than size of original_case_string.
3347
dc1e8a47
AM		 33482020-02-26 Alan Modra <amodra@gmail.com>
3349
3350 * config/obj-elf.c: Indent labels correctly.
3351 * config/obj-macho.c: Likewise.
3352 * config/tc-aarch64.c: Likewise.
3353 * config/tc-alpha.c: Likewise.
3354 * config/tc-arm.c: Likewise.
3355 * config/tc-cr16.c: Likewise.
3356 * config/tc-crx.c: Likewise.
3357 * config/tc-frv.c: Likewise.
3358 * config/tc-i386-intel.c: Likewise.
3359 * config/tc-i386.c: Likewise.
3360 * config/tc-ia64.c: Likewise.
3361 * config/tc-mn10200.c: Likewise.
3362 * config/tc-mn10300.c: Likewise.
3363 * config/tc-nds32.c: Likewise.
3364 * config/tc-riscv.c: Likewise.
3365 * config/tc-s12z.c: Likewise.
3366 * config/tc-xtensa.c: Likewise.
3367 * config/tc-z80.c: Likewise.
3368 * read.c: Likewise.
3369 * symbols.c: Likewise.
3370 * write.c: Likewise.
3371
bd0cf5a6
NC		 33722020-02-20 Nelson Chu <nelson.chu@sifive.com>
3373
54b2aec1
NC		 3374 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3375 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3376 after parsing all arguments.
3377 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3378 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3379 are used to check if we write a read-only CSR by the CSR instruction.
3380 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3381 all CSR for the read-only CSR checking.
3382 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3383 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3384 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3385 all CSR instructions for the read-only CSR checking.
3386 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3387 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3388
2ca89224
NC		 3389 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3390 (riscv_opts): Initialize it.
3391 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3392 before doing the CSR checking.
3393 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3394 (md_longopts): Add mcsr-check and mno-csr-check.
3395 (md_parse_option): Handle new enum option values.
3396 (s_riscv_option): Handle new long options.
3397 * doc/c-riscv.texi: Add description for the new .option and assembler
3398 options.
3399 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3400 the CSR checking.
3401 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3402
bd0cf5a6
NC		 3403 * config/tc-riscv.c (csr_extra_hash): New.
3404 (enum riscv_csr_class): New enum. Used to decide
3405 whether or not this CSR is legal in the current ISA string.
3406 (struct riscv_csr_extra): New structure to hold all extra information
3407 of CSR.
3408 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3409 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3410 Call hash_reg_name to insert CSR address into reg_names_hash.
3411 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3412 Decide whether the CSR is valid according to the csr_extra_hash.
3413 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3414 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3415 not a boolean. This is same as riscv_init_csr_hash, so keep the
3416 consistent usage.
3417 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3418 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3419 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3420 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3421 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3422 f-ext CSR are not allowed.
3423 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3424 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3425 source file is `priv-reg.s`, and the ISA is rv64if, so the
3426 rv32-only CSR are not allowed.
3427 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3428
10a95fcc
AM		 34292020-02-21 Alan Modra <amodra@gmail.com>
3430
3431 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3432 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3433
dda2980f
AM		 34342020-02-21 Alan Modra <amodra@gmail.com>
3435
3436 PR 25569
3437 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3438 on section size adjustment, instead perform another write if
3439 exec header size is larger than section size.
3440
bd3380bc
NC		 34412020-02-19 Nelson Chu <nelson.chu@sifive.com>
3442
3443 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3444 -mno-arch-attr command line options.
3445
fa164239
JW		 34462020-02-19 Nelson Chu <nelson.chu@sifive.com>
3447
3448 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3449 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3450
fcaaac0a
SB		 34512020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3452
3453 PR 25576
3454 * config/tc-z80.c (md_parse_option): Do not use an underscore
3455 prefix for local labels in SDCC compatability mode.
3456 (z80_start_line_hook): Remove SDCC dollar label support.
3457 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3458 * testsuite/gas/z80/sdcc.s: Likewise.
3459
34602020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3461
3462 PR 25517
3463 * config/tc-z80.c: Add -march option.
3464 * doc/as.texi: Update Z80 documentation.
3465 * doc/c-z80.texi: Likewise.
3466 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3467 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3468 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3469 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3470 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3471 * testsuite/gas/z80/gbz80_all.d: Likewise.
3472 * testsuite/gas/z80/r800_extra.d: Likewise.
3473 * testsuite/gas/z80/r800_ii8.d: Likewise.
3474 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3475 * testsuite/gas/z80/sdcc.d: Likewise.
3476 * testsuite/gas/z80/z180.d: Likewise.
3477 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3478 * testsuite/gas/z80/z80_doc.d: Likewise.
3479 * testsuite/gas/z80/z80_ii8.d: Likewise.
3480 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3481 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3482 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3483 * testsuite/gas/z80/z80_sli.d: Likewise.
3484 * testsuite/gas/z80/z80n_all.d: Likewise.
3485 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3486
a7e12755
L		 34872020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3488
3489 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3490 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3491 * testsuite/gas/i386/i386.exp: Run property-3 and
3492 x86-64-property-3.
3493 * testsuite/gas/i386/property-3.d: New file.
3494 * testsuite/gas/i386/property-3.s: Likewise.
3495 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3496
272a84b1
L		 34972020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3498
3499 * config/tc-i386.c (cpu_arch): Add .popcnt.
3500 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3501 Add a tab before @samp{.sse4a}.
3502
c8f8eebc
JB		 35032020-02-17 Jan Beulich <jbeulich@suse.com>
3504
3505 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3506 for AddrPrefixOpReg templates. Combine the two pieces of
3507 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3508 mode.
3509
eedb0f2c
JB		 35102020-02-17 Jan Beulich <jbeulich@suse.com>
3511
3512 PR gas/14439
3513 * config/tc-i386.c (md_assemble): Also suppress operand
3514 swapping for MONITOR{,X} and MWAIT{,X}.
3515 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3516 Add Intel syntax monitor/mwait tests.
3517 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3518 Adjust expectations.
3519 *testsuite/gas/i386/sse3-intel.d,
3520 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3521 * testsuite/gas/i386/i386.exp: Run new tests.
3522
b9915cbc
JB		 35232020-02-17 Jan Beulich <jbeulich@suse.com>
3524
3525 PR gas/6518
3526 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3527 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3528 re-indentation).
3529 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3530 cases.
3531 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3532 * testsuite/gas/i386/avx512dq-inval.l,
3533 testsuite/gas/i386/inval-avx.l,
3534 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3535 * testsuite/gas/i386/avx512vl-ambig.s,
3536 testsuite/gas/i386/avx512vl-ambig.l: New.
3537 * testsuite/gas/i386/i386.exp: Run new test.
3538
af5c13b0
L		 35392020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3540
3541 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3542 nosse4.
3543 * doc/c-i386.texi: Document sse4a and nosse4a.
3544
07d98387
L		 35452020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3546
3547 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3548 for AT&T syntax.
3549
65fca059
JB		 35502020-02-14 Jan Beulich <jbeulich@suse.com>
3551
3552 PR gas/25438
3553 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3554 casing ...
3555 (process_suffix): ... here. Consider just the first operand
3556 initially.
3557 (check_long_reg): Drop opcode 0x63 special case again.
3558 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3559 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3560 Move ambiguous operand size tests ...
3561 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3562 testsuite/gas/i386/noreg64.s: ... here.
3563 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3564 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3565 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3566 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3567 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3568 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3569 testsuite/gas/i386/x86-64-movsxd.d,
3570 testsuite/gas/i386/x86-64-movsxd-intel.d,
3571 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3572 Adjust expectations.
3573 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3574 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3575 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3576 * testsuite/gas/i386/i386.exp: Run new tests.
3577
b6773884
JB		 35782020-02-14 Jan Beulich <jbeulich@suse.com>
3579
3580 * config/tc-i386.c (process_operands): Also skip segment
3581 override prefix emission if it matches an already present one.
3582 * testsuite/gas/i386/prefix32.s: Add double segment override
3583 cases.
3584 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3585
92334ad2
JB		 35862020-02-14 Jan Beulich <jbeulich@suse.com>
3587
3588 * config/tc-i386.c (process_operands): Drop ineffectual segment
3589 overrides when optimizing.
3590 * testsuite/gas/i386/lea-optimize.d: New.
3591 * testsuite/gas/i386/i386.exp: Run new test.
3592
35932020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3594
3595 * config/tc-i386.c (process_operands): Also check insn prefix
3596 for ineffectual segment override warning. Don't cover possible
3597 VEX/EVEX encoded insns there.
3598 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3599 testsuite/gas/i386/lea.e: New.
3600 * testsuite/gas/i386/i386.exp: Run new test.
3601
0e6724de
L		 36022020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3603
3604 PR gas/25438
3605 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3606 syntax.
3607
292676c1
L		 36082020-02-13 Fangrui Song <maskray@google.com>
3609 H.J. Lu <hongjiu.lu@intel.com>
3610
3611 PR gas/25551
3612 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3613 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3614 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3615 * testsuite/gas/i386/relax-5.d: New file.
3616 * testsuite/gas/i386/relax-5.s: Likewise.
3617 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3618 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3619
7deea9aa
JB		 36202020-02-13 Jan Beulich <jbeulich@suse.com>
3621
3622 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3623 "nosse4" entry.
3624
6c0946d0
JB		 36252020-02-12 Jan Beulich <jbeulich@suse.com>
3626
3627 * config/tc-i386.c (avx512): New (at file scope), moved from
3628 (check_VecOperands): ... here.
3629 (process_suffix): Add [XYZ]MMword operand size handling.
3630 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3631 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3632 tests.
3633 * testsuite/gas/i386/avx512dq-inval.l,
3634 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3635
5990e377
JB		 36362020-02-12 Jan Beulich <jbeulich@suse.com>
3637
3638 PR gas/24546
3639 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3640 code only.
3641 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3642 CALL/JMP in O_tbyte_ptr case.
3643 * doc/c-i386.texi: Mention far call and full pointer load ISA
3644 differences.
3645 * testsuite/gas/i386/x86-64-branch-3.s,
3646 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3647 * testsuite/gas/i386/x86-64-branch-3.d,
3648 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3649 * testsuite/gas/i386/x86-64-branch-5.l,
3650 testsuite/gas/i386/x86-64-branch-5.s: New.
3651 * testsuite/gas/i386/i386.exp: Run new test.
3652
9706160a
JB		 36532020-02-12 Jan Beulich <jbeulich@suse.com>
3654
3655 PR gas/25438
3656 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3657 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3658 64-bit-only warning.
3659 (check_word_reg): Consistently error on mismatching register
3660 size and suffix.
3661 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3662 for movw. Replace suffix / GPR for orb.
3663 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3664 byte GPRs as well as ones for inb/outb with a word accumulator.
3665 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3666 testsuite/gas/i386/inval.l: Adjust expectations.
3667
5de4d9ef
JB		 36682020-02-12 Jan Beulich <jbeulich@suse.com>
3669
3670 * config/tc-i386.c (operand_type_register_match): Also fall
3671 through initial two if()-s when the template allows for a GPR
3672 operand. Adjust comment.
3673
50128d0c
JB		 36742020-02-11 Jan Beulich <jbeulich@suse.com>
3675
3676 (struct _i386_insn): New field "short_form".
3677 (optimize_encoding): Drop setting of shortform field.
3678 (process_suffix): Set i.short_form. Replace shortform use.
3679 (process_operands): Replace shortform use.
3680
1ed818b4
MM		 36812020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3682
3683 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3684 loop initial declaration.
3685
5aae9ae9
MM		 36862020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3687
3688 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3689 instructions that can have 5 arguments.
3690 (enum operand_parse_code): Add new operands.
3691 (parse_operands): Account for new operands.
3692 (S5): New macro.
3693 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3694 (neon_select_shape): Account for P suffix.
3695 (LOW1): Move macro to global position.
3696 (HI4): Move macro to global position.
3697 (vcx_assign_vec_d): New.
3698 (vcx_assign_vec_m): New.
3699 (vcx_assign_vec_n): New.
3700 (enum vcx_reg_type): New.
3701 (vcx_get_reg_type): New.
3702 (vcx_size_pos): New.
3703 (vcx_vec_pos): New.
3704 (vcx_handle_shape): New.
3705 (vcx_ensure_register_in_range): New.
3706 (vcx_handle_register_arguments): New.
3707 (vcx_handle_insn_block): New.
3708 (vcx_handle_common_checks): New.
3709 (do_vcx1): New.
3710 (do_vcx2): New.
3711 (do_vcx3): New.
3712 * testsuite/gas/arm/cde-missing-fp.d: New test.
3713 * testsuite/gas/arm/cde-missing-fp.l: New test.
3714 * testsuite/gas/arm/cde-missing-mve.d: New test.
3715 * testsuite/gas/arm/cde-missing-mve.l: New test.
3716 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3717 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3718 * testsuite/gas/arm/cde-mve.s: New test.
3719 * testsuite/gas/arm/cde-warnings.l:
3720 * testsuite/gas/arm/cde-warnings.s:
3721 * testsuite/gas/arm/cde.d:
3722 * testsuite/gas/arm/cde.s:
3723
4934a27c
MM		 37242020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3725 Matthew Malcomson <matthew.malcomson@arm.com>
3726
3727 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3728 CDE coprocessor that can be enabled.
3729 (enum pred_instruction_type): New pred type.
3730 (BAD_NO_VPT): New error message.
3731 (BAD_CDE): New error message.
3732 (BAD_CDE_COPROC): New error message.
3733 (enum operand_parse_code): Add new immediate operands.
3734 (parse_operands): Account for new immediate operands.
3735 (check_cde_operand): New.
3736 (cde_coproc_enabled): New.
3737 (cde_coproc_pos): New.
3738 (cde_handle_coproc): New.
3739 (cxn_handle_predication): New.
3740 (do_custom_instruction_1): New.
3741 (do_custom_instruction_2): New.
3742 (do_custom_instruction_3): New.
3743 (do_cx1): New.
3744 (do_cx1a): New.
3745 (do_cx1d): New.
3746 (do_cx1da): New.
3747 (do_cx2): New.
3748 (do_cx2a): New.
3749 (do_cx2d): New.
3750 (do_cx2da): New.
3751 (do_cx3): New.
3752 (do_cx3a): New.
3753 (do_cx3d): New.
3754 (do_cx3da): New.
3755 (handle_pred_state): Define new IT block behaviour.
3756 (insns): Add newn CX*{,d}{,a} instructions.
3757 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3758 Define new cdecp extension strings.
3759 * doc/c-arm.texi: Document new cdecp extension arguments.
3760 * testsuite/gas/arm/cde-scalar.d: New test.
3761 * testsuite/gas/arm/cde-scalar.s: New test.
3762 * testsuite/gas/arm/cde-warnings.d: New test.
3763 * testsuite/gas/arm/cde-warnings.l: New test.
3764 * testsuite/gas/arm/cde-warnings.s: New test.
3765 * testsuite/gas/arm/cde.d: New test.
3766 * testsuite/gas/arm/cde.s: New test.
3767
4b5aaf5f
L		 37682020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3769
3770 PR gas/25516
3771 * config/tc-i386.c (intel64): Renamed to ...
3772 (isa64): This.
3773 (match_template): Accept Intel64 only instruction by default.
3774 (i386_displacement): Updated.
3775 (md_parse_option): Updated.
3776 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3777 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3778 -mamd64 to x86-64-sysenter-amd.
3779 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3780
33176d91
AM		 37812020-02-10 Alan Modra <amodra@gmail.com>
3782
3783 * config/obj-elf.c (obj_elf_change_section): Error for section
3784 type, attr or entsize changes in assembly.
3785 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3786 * testsuite/gas/elf/section5.l: Update.
3787
82194874
AM		 37882020-02-10 Alan Modra <amodra@gmail.com>
3789
3790 * output-file.c (output_file_close): Do a normal close when
3791 flag_always_generate_output.
3792 * write.c (write_object_file): Don't stop output when
3793 flag_always_generate_output.
3794
9fc0b501
SB		 37952020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3796
3797 PR 25469
3798 * config/tc-z80.c: Add -gbz80 command line option to generate code
3799 for the GameBoy Z80. Add support for generating DWARF.
3800 * config/tc-z80.h: Add support for DWARF debug information
3801 generation.
3802 * doc/c-z80.texi: Document new command line option.
3803 * testsuite/gas/z80/gbz80_all.d: New file.
3804 * testsuite/gas/z80/gbz80_all.s: New file.
3805 * testsuite/gas/z80/z80.exp: Run the new tests.
3806 * testsuite/gas/z80/z80n_all.d: New file.
3807 * testsuite/gas/z80/z80n_all.s: New file.
3808 * testsuite/gas/z80/z80n_reloc.d: New file.
3809
b7d07216
L		 38102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3811
3812 PR gas/25381
3813 * config/obj-elf.c (get_section): Also check
3814 linked_to_symbol_name.
3815 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3816 (obj_elf_parse_section_letters): Handle the 'o' flag.
3817 (build_group_lists): Renamed to ...
3818 (build_additional_section_info): This. Set elf_linked_to_section
3819 from map_head.linked_to_symbol_name.
3820 (elf_adjust_symtab): Updated.
3821 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3822 * doc/as.texi: Document the 'o' flag.
3823 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3824 * testsuite/gas/elf/section18.d: New file.
3825 * testsuite/gas/elf/section18.s: Likewise.
3826 * testsuite/gas/elf/section19.d: Likewise.
3827 * testsuite/gas/elf/section19.s: Likewise.
3828 * testsuite/gas/elf/section20.d: Likewise.
3829 * testsuite/gas/elf/section20.s: Likewise.
3830 * testsuite/gas/elf/section21.d: Likewise.
3831 * testsuite/gas/elf/section21.l: Likewise.
3832 * testsuite/gas/elf/section21.s: Likewise.
3833
5eb617a7
L		 38342020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3835
3836 * NEWS: Mention x86 assembler options to align branches for
3837 binutils 2.34.
3838
986ac314
L		 38392020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3840
3841 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3842 only for ELF targets.
3843 * testsuite/gas/i386/unique.d: Don't xfail.
3844 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3845
19234a6d
AM		 38462020-02-06 Alan Modra <amodra@gmail.com>
3847
3848 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3849 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3850
02e0be69
AM		 38512020-02-06 Alan Modra <amodra@gmail.com>
3852
3853 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3854 xfail, and rename test.
3855 * testsuite/gas/elf/section12b.d: Likewise.
3856 * testsuite/gas/elf/section16a.d: Likewise.
3857 * testsuite/gas/elf/section16b.d: Likewise.
3858
a8c4d40b
L		 38592020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3860
3861 PR gas/25380
3862 * config/obj-elf.c (section_match): Removed.
3863 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3864 section_id.
3865 (obj_elf_change_section): Replace info and group_name arguments
3866 with match_p. Also update the section ID and flags from match_p.
3867 (obj_elf_section): Handle "unique,N". Update call to
3868 obj_elf_change_section.
3869 * config/obj-elf.h (elf_section_match): New.
3870 (obj_elf_change_section): Updated.
3871 * config/tc-arm.c (start_unwind_section): Update call to
3872 obj_elf_change_section.
3873 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3874 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3875 (microblaze_s_sdata): Likewise.
3876 (microblaze_s_rdata): Likewise.
3877 (microblaze_s_bss): Likewise.
3878 * config/tc-mips.c (s_change_section): Likewise.
3879 * config/tc-msp430.c (msp430_profiler): Likewise.
3880 * config/tc-rx.c (parse_rx_section): Likewise.
3881 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3882 * doc/as.texi: Document "unique,N" in .section directive.
3883 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3884 * testsuite/gas/elf/section15.d: New file.
3885 * testsuite/gas/elf/section15.s: Likewise.
3886 * testsuite/gas/elf/section16.s: Likewise.
3887 * testsuite/gas/elf/section16a.d: Likewise.
3888 * testsuite/gas/elf/section16b.d: Likewise.
3889 * testsuite/gas/elf/section17.d: Likewise.
3890 * testsuite/gas/elf/section17.l: Likewise.
3891 * testsuite/gas/elf/section17.s: Likewise.
3892 * testsuite/gas/i386/unique.d: Likewise.
3893 * testsuite/gas/i386/unique.s: Likewise.
3894 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3895 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3896
575d37ae
L		 38972020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3898
3899 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3900
2384096c
G		 39012020-02-01 Anthony Green <green@moxielogic.com>
3902
3903 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3904
95441c43
SL		 39052020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3906
3907 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3908 %tls_ldo.
3909
d465d695
AV		 39102020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3911
3912 PR gas/25472
3913 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3914 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3915 +mve.
3916 * testsuite/gas/arm/mve_dsp.d: New test.
3917
d26cc8a9
NC		 39182020-01-31 Nick Clifton <nickc@redhat.com>
3919
3920 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3921 rather than BFD_RELOC_NONE.
3922
90e9955a
SP		 39232020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3924
3925 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3926 to support VLDMIA instruction for MVE.
3927 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3928 instruction for MVE.
3929 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3930 instruction for MVE.
3931 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3932 instruction for MVE.
3933 * testsuite/gas/arm/mve-ldst.d: New test.
3934 * testsuite/gas/arm/mve-ldst.s: Likewise.
3935
53943f32
NC		 39362020-01-31 Nick Clifton <nickc@redhat.com>
3937
3938 * po/fr.po: Updated French translation.
3939 * po/ru.po: Updated Russian translation.
3940
c3036ed0
RS		 39412020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3942
3943 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3944 .s for the movprfx.
3945 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3946 * testsuite/gas/aarch64/sve-movprfx_28.d,
3947 * testsuite/gas/aarch64/sve-movprfx_28.l,
3948 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3949
2ae4c703
JB		 39502020-01-30 Jan Beulich <jbeulich@suse.com>
3951
3952 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3953 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3954 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3955 Adjust expectations.
3956
bd434cc4
JM		 39572020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3958
3959 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3960 * testsuite/gas/bpf/alu-be.d: Likewise.
3961 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3962 * testsuite/gas/bpf/alu32-be.d: Likewise.
3963
aeab2b26
JB		 39642020-01-30 Jan Beulich <jbeulich@suse.com>
3965
3966 * testsuite/gas/i386/x86-64-branch-2.s,
3967 testsuite/gas/i386/x86-64-branch-4.s,
3968 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3969 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3970 testsuite/gas/i386/x86-64-branch-2.d,
3971 testsuite/gas/i386/x86-64-branch-4.l,
3972 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3973
873494c8
JB		 39742020-01-30 Jan Beulich <jbeulich@suse.com>
3975
3976 * config/tc-i386.c (process_suffix): .
3977 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3978 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3979 Add LRETQ case.
3980 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3981 suffix.
3982 testsuite/gas/i386/x86_64.s: Add RETF cases.
3983 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3984 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3985 testsuite/gas/i386/x86-64-opcode.d,
3986 testsuite/gas/i386/x86-64-suffix-intel.d,
3987 testsuite/gas/i386/x86-64-suffix.d,
3988 testsuite/gas/i386/x86_64-intel.d
3989 testsuite/gas/i386/x86_64.d: Adjust expectations.
3990 * testsuite/gas/i386/x86-64-suffix.e,
3991 testsuite/gas/i386/x86_64.e: New.
3992
62b3f548
JB		 39932020-01-30 Jan Beulich <jbeulich@suse.com>
3994
3995 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3996 special case.
3997
bc31405e
L		 39982020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3999
4000 PR binutils/25445
4001 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4002 movsxd.
4003 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4004 differences. Document movslq and movsxd.
4005 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4006 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4007 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4008 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4009 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4010 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4011 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4012 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4013 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4014 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4015 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4016
e3696f67
AM		 40172020-01-27 Alan Modra <amodra@gmail.com>
4018
4019 * testsuite/gas/all/gas.exp: Replace case statements with switch
4020 statements.
4021 * testsuite/gas/elf/elf.exp: Likewise.
4022 * testsuite/gas/macros/macros.exp: Likewise.
4023 * testsuite/lib/gas-defs.exp: Likewise.
4024
7568c93b
TC		 40252020-01-27 Tamar Christina <tamar.christina@arm.com>
4026
4027 PR 25403
4028 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4029 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4030
403d1bd9
JW		 40312020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4032
4033 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4034 s exts must be known, so rename *ok* to *fail*.
4035 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4036 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4037 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4038 above change.
4039 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4040 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4041
be4c5e58
L		 40422020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4043
4044 PR gas/25438
4045 * config/tc-i386.c (check_long_reg): Always disallow double word
4046 suffix in mnemonic with word general register.
4047 * testsuite/gas/i386/general.s: Replace word general register
4048 with double word general register for movl.
4049 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4050 register.
4051 * testsuite/gas/i386/general.l: Updated.
4052 * testsuite/gas/i386/inval.l: Likewise.
4053
9e7028aa
AM		 40542020-01-22 Alan Modra <amodra@gmail.com>
4055
4056 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4057 __tls_get_addr_desc and __tls_get_addr_opt.
4058
e3ed17f3
JB		 40592020-01-21 Jan Beulich <jbeulich@suse.com>
4060
4061 * testsuite/gas/i386/inval-crc32.s,
4062 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4063 * testsuite/gas/i386/inval-crc32.l,
4064 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4065
1a035124
JB		 40662020-01-21 Jan Beulich <jbeulich@suse.com>
4067
4068 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4069 generic code path. Deal with No_lSuf being set in a template.
4070 * testsuite/gas/i386/inval-crc32.l,
4071 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4072 instead of error(s) when operand size is ambiguous.
4073 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4074 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4075 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4076 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4077 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4078 Adjust expectations.
4079
c006a730
JB		 40802020-01-21 Jan Beulich <jbeulich@suse.com>
4081
4082 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4083 and an intel_syntax check. Re-write lack-of-suffix processing
4084 logic.
4085 * doc/c-i386.texi: Document operand size defaults for suffix-
4086 less AT&T syntax insns.
4087 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4088 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4089 testsuite/gas/i386/x86-64-avx-scalar.s,
4090 testsuite/gas/i386/x86-64-avx.s,
4091 testsuite/gas/i386/x86-64-bundle.s,
4092 testsuite/gas/i386/x86-64-intel64.s,
4093 testsuite/gas/i386/x86-64-lock-1.s,
4094 testsuite/gas/i386/x86-64-opcode.s,
4095 testsuite/gas/i386/x86-64-sse2avx.s,
4096 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4097 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4098 testsuite/gas/i386/x86-64-nops.s,
4099 testsuite/gas/i386/x86-64-ptwrite.s,
4100 testsuite/gas/i386/x86-64-simd.s,
4101 testsuite/gas/i386/x86-64-sse-noavx.s,
4102 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4103 insns.
4104 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4105 testsuite/gas/i386/noreg64.s: Add further tests.
4106 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4107 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4108 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4109 testsuite/gas/i386/sse-noavx.d,
4110 testsuite/gas/i386/x86-64-intel64.d,
4111 testsuite/gas/i386/x86-64-nops.d,
4112 testsuite/gas/i386/x86-64-opcode.d,
4113 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4114 testsuite/gas/i386/x86-64-ptwrite.d,
4115 testsuite/gas/i386/x86-64-simd-intel.d,
4116 testsuite/gas/i386/x86-64-simd-suffix.d,
4117 testsuite/gas/i386/x86-64-simd.d,
4118 testsuite/gas/i386/x86-64-sse-noavx.d
4119 testsuite/gas/i386/x86-64-suffix.d,
4120 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4121 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4122 testsuite/gas/i386/noreg64.l: New.
4123 * testsuite/gas/i386/i386.exp: Run new tests.
4124
c906a69a
JB		 41252020-01-21 Jan Beulich <jbeulich@suse.com>
4126
4127 * testsuite/gas/i386/avx512_bf16_vl.s,
4128 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4129 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4130 broadcast forms of VCVTNEPS2BF16.
4131 * testsuite/gas/i386/avx512_bf16_vl.d,
4132 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4133
26916852
NC		 41342020-01-20 Nick Clifton <nickc@redhat.com>
4135
4136 * po/uk.po: Updated Ukranian translation.
4137
14470f07
L		 41382020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4139
4140 PR ld/25416
4141 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4142 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4143 x32 object.
4144 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4145 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4146 R_X86_64_GOTPC32_TLSDESC relocation.
4147
1b1bb2c6
NC		 41482020-01-18 Nick Clifton <nickc@redhat.com>
4149
4150 * configure: Regenerate.
4151 * po/gas.pot: Regenerate.
4152
ae774686
NC		 41532020-01-18 Nick Clifton <nickc@redhat.com>
4154
4155 Binutils 2.34 branch created.
4156
42e04b36
L		 41572020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4158
4159 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4160 with vex_encoding_vex.
4161 (parse_insn): Likewise.
4162 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4163 and {vex3} documentation.
4164 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4165 {vex}.
4166 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4167
2da2eaf4
AV		 41682020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4169
4170 PR 25376
4171 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4172 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4173 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4174 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4175 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4176 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4177
45a4bb20
JB		 41782020-01-16 Jan Beulich <jbeulich@suse.com>
4179
4180 * config/tc-i386.c (match_template): Drop found_cpu_match local
4181 variable.
4182
4814632e
JB		 41832020-01-16 Jan Beulich <jbeulich@suse.com>
4184
4185 * testsuite/gas/i386/avx512dq-inval.l,
4186 testsuite/gas/i386/avx512dq-inval.s: New.
4187 * testsuite/gas/i386/i386.exp: Run new test.
4188
131cb553
JL		 41892020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4190
4191 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4192 relocations when the target is 430X, except when extracting part of an
4193 expression.
4194 (msp430_srcoperand): Adjust comment.
4195 Initialize the expp member of the msp430_operand_s struct as
4196 appropriate.
4197 (msp430_dstoperand): Likewise.
4198 * testsuite/gas/msp430/msp430.exp: Run new test.
4199 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4200 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4201
c24d0e8d
AM		 42022020-01-15 Alan Modra <amodra@gmail.com>
4203
4204 * configure.tgt: Add sparc-*-freebsd case.
4205
e44925ae
LC		 42062020-01-14 Lili Cui <lili.cui@intel.com>
4207
4208 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4209 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4210 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4211 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4212 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4213 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4214 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4215 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4216 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4217 * testsuite/gas/i386/align-branch-5.d: Likewise.
4218 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4219 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4220 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4221 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4222 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4223 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4224 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4225 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4226 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4227 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4228 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4229 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4230
7a6bf3be
SB		 42312020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4232
4233 PR 25377
4234 * config/tc-z80.c: Add support for half precision, single
4235 precision and double precision floating point values.
4236 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4237 * doc/as.texi: Add new z80 command line options.
4238 * doc/c-z80.texi: Document new z80 command line options.
4239 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4240 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4241 * testsuite/gas/z80/z80.exp: Run the new test.
4242 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4243 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4244 * testsuite/gas/z80/strings.d: Update expected output.
4245
82e9597c
MM		 42462020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4247
4248 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4249 dependency.
4250
5e4f7e05
CZ		 42512020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4252
4253 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4254 the CPU.
4255 * config/tc-arc.h: Add header if/defs.
4256 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4257
febda64f
AM		 42582020-01-13 Alan Modra <amodra@gmail.com>
4259
4260 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4261
5496abe1
AM		 42622020-01-13 Alan Modra <amodra@gmail.com>
4263
4264 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4265 insertion.
4266
ec4181f2
AM		 42672020-01-10 Alan Modra <amodra@gmail.com>
4268
4269 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4270 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4271
40c75bc8
SB		 42722020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4273
4274 PR 25224
4275 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4276 opcode byte values.
4277 (emit_ld_r_r): Likewise.
4278 (emit_ld_rr_m): Likewise.
4279 (emit_ld_rr_nn): Likewise.
4280
72aea328
JB		 42812020-01-09 Jan Beulich <jbeulich@suse.com>
4282
4283 * config/tc-i386.c (optimize_encoding): Add
4284 is_any_vex_encoding() invocations. Drop respective
4285 i.tm.extension_opcode == None checks.
4286
3f93af61
JB		 42872020-01-09 Jan Beulich <jbeulich@suse.com>
4288
4289 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4290 REX transformations. Correct comment indentation.
4291
7697afb6
JB		 42922020-01-09 Jan Beulich <jbeulich@suse.com>
4293
4294 * config/tc-i386.c (optimize_encoding): Generalize register
4295 transformation for TEST optimization.
4296
d835a58b
JB		 42972020-01-09 Jan Beulich <jbeulich@suse.com>
4298
4299 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4300 testsuite/gas/i386/x86-64-sysenter-amd.d,
4301 testsuite/gas/i386/x86-64-sysenter-amd.l,
4302 testsuite/gas/i386/x86-64-sysenter-intel.d,
4303 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4304 * testsuite/gas/i386/i386.exp: Run new tests.
4305
915808f6
NC		 43062020-01-08 Nick Clifton <nickc@redhat.com>
4307
4308 PR 25284
4309 * doc/as.texi (Align): Document the fact that all arguments can be
4310 omitted.
4311 (Balign): Likewise.
4312 (P2align): Likewise.
4313
f1f28025
NC		 43142020-01-08 Nick Clifton <nickc@redhat.com>
4315
4316 PR 14891
4317 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4318 already defined as a different symbol type.
4319 * testsuite/gas/elf/pr14891.s: New test source file.
4320 * testsuite/gas/elf/pr14891.d: New test driver.
4321 * testsuite/gas/elf/pr14891.s: New test expected error output.
4322 * testsuite/gas/elf/elf.exp: Run the new test.
4323
030a2e78
AM		 43242020-01-08 Alan Modra <amodra@gmail.com>
4325
4326 * config/tc-z8k.c (md_begin): Make idx unsigned.
4327 (get_specific): Likewise for this_index.
4328
2a1ebfb2
CZ		 43292020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4330
4331 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4332 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4333 (md_operand): Set X_md to absent.
4334 (arc_parse_name): Check for X_md.
4335
16d87673
SB		 43362020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4337
4338 PR 25311
4339 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4340 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4341 NO_STRING_ESCAPES.
4342 * read.c (next_char_of_string): Likewise.
4343 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4344 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4345
a2322019
NC		 43462020-01-03 Nick Clifton <nickc@redhat.com>
4347
4348 * po/sv.po: Updated Swedish translation.
4349
5437a02a
JB		 43502020-01-03 Jan Beulich <jbeulich@suse.com>
4351
4352 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4353 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4354
567dfba2
JB		 43552020-01-03 Jan Beulich <jbeulich@suse.com>
4356
4357 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4358 by-element usdot. Add 64-bit form tests for by-element sudot.
4359 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4360
8c45011a
JB		 43612020-01-03 Jan Beulich <jbeulich@suse.com>
4362
4363 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4364 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4365
f4950f76
JB		 43662020-01-03 Jan Beulich <jbeulich@suse.com>
4367
4368 * testsuite/gas/aarch64/f64mm.d,
4369 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4370
6655dba2
SB		 43712020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4372
4373 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4374 support for assembler code generated by SDCC. Add new relocation
4375 types. Add z80-elf target support.
4376 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4377 labels. Local labels starts from ".L".
4378 * NEWS: Mention the new support.
4379 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4380 * testsuite/gas/all/fwdexp.s: Likewise.
4381 * testsuite/gas/all/cond.l: Likewise.
4382 * testsuite/gas/all/cond.s: Likewise.
4383 * testsuite/gas/all/fwdexp.d: Likewise.
4384 * testsuite/gas/all/fwdexp.s: Likewise.
4385 * testsuite/gas/elf/section2.e-mips: Likewise.
4386 * testsuite/gas/elf/section2.l: Likewise.
4387 * testsuite/gas/elf/section2.s: Likewise.
4388 * testsuite/gas/macros/app1.d: Likewise.
4389 * testsuite/gas/macros/app1.s: Likewise.
4390 * testsuite/gas/macros/app2.d: Likewise.
4391 * testsuite/gas/macros/app2.s: Likewise.
4392 * testsuite/gas/macros/app3.d: Likewise.
4393 * testsuite/gas/macros/app3.s: Likewise.
4394 * testsuite/gas/macros/app4.d: Likewise.
4395 * testsuite/gas/macros/app4.s: Likewise.
4396 * testsuite/gas/macros/app4b.s: Likewise.
4397 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4398 * testsuite/gas/z80/z80.exp: Add new tests
4399 * testsuite/gas/z80/dollar.d: New file.
4400 * testsuite/gas/z80/dollar.s: New file.
4401 * testsuite/gas/z80/ez80_adl_all.d: New file.
4402 * testsuite/gas/z80/ez80_adl_all.s: New file.
4403 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4404 * testsuite/gas/z80/ez80_isuf.s: New file.
4405 * testsuite/gas/z80/ez80_z80_all.d: New file.
4406 * testsuite/gas/z80/ez80_z80_all.s: New file.
4407 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4408 * testsuite/gas/z80/r800_extra.d: New file.
4409 * testsuite/gas/z80/r800_extra.s: New file.
4410 * testsuite/gas/z80/r800_ii8.d: New file.
4411 * testsuite/gas/z80/r800_z80_doc.d: New file.
4412 * testsuite/gas/z80/z180.d: New file.
4413 * testsuite/gas/z80/z180.s: New file.
4414 * testsuite/gas/z80/z180_z80_doc.d: New file.
4415 * testsuite/gas/z80/z80_doc.d: New file.
4416 * testsuite/gas/z80/z80_doc.s: New file.
4417 * testsuite/gas/z80/z80_ii8.d: New file.
4418 * testsuite/gas/z80/z80_ii8.s: New file.
4419 * testsuite/gas/z80/z80_in_f_c.d: New file.
4420 * testsuite/gas/z80/z80_in_f_c.s: New file.
4421 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4422 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4423 * testsuite/gas/z80/z80_out_c_0.d: New file.
4424 * testsuite/gas/z80/z80_out_c_0.s: New file.
4425 * testsuite/gas/z80/z80_reloc.d: New file.
4426 * testsuite/gas/z80/z80_reloc.s: New file.
4427 * testsuite/gas/z80/z80_sli.d: New file.
4428 * testsuite/gas/z80/z80_sli.s: New file.
4429
a65b5de6
SN		 44302020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4431
4432 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4433 REGLIST_RN.
4434
b14ce8bf
AM		 44352020-01-01 Alan Modra <amodra@gmail.com>
4436
4437 Update year range in copyright notice of all files.
4438
0b114740 4439For older changes see ChangeLog-2019
3499769a 4440\f
0b114740 4441Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4442
4443Copying and distribution of this file, with or without modification,
4444are permitted in any medium without royalty provided the copyright
4445notice and this notice are preserved.
4446
4447Local Variables:
4448mode: change-log
4449left-margin: 8
4450fill-column: 74
4451version-control: never
4452End:
GDB Binutils - Deliverables
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