projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
PR26472, PR26473, PR26474 UBSAN: tc-mips.c shift left UB
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e0fd91ef
AM		 12020-08-31 Alan Modra <amodra@gmail.com>
2
3 PR 26472
4 PR 26473
5 PR 26474
6 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
7 (load_register): Shift 0xffffU left.
8
46021a61
AM		 92020-08-31 Alan Modra <amodra@gmail.com>
10
11 PR 26471
12 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
13
7a5dd76f
AM		 142020-08-31 Alan Modra <amodra@gmail.com>
15
16 PR 26468
17 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
18 other variables.
19
169ec512
AM		 202020-08-31 Alan Modra <amodra@gmail.com>
21
22 PR 26493
23 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
24 VALID_* macros to unsigned.
25
880fc278
AM		 262020-08-31 Alan Modra <amodra@gmail.com>
27
28 * config/tc-crx.c: Formatting.
29 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
30 throughout file.
31 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
32 (get_opflags, get_number_of_operands, parse_operand, gettrap),
33 (handle_LoadStor, getconstant, check_range, getreg_image),
34 (parse_operands, parse_insn, print_operand, print_constant),
35 (exponent2scale, mask_reg, process_label_constant, set_operand),
36 (assemble_insn, print_insn): Delete unnecessary forward declaration.
37 (print_insn): Make static.
38 (print_constant): Make "constant" unsigned.
39 (assemble_insn): Tidy REVERSE_MATCH index calc.
40 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
41
26e3de8e
AM		 422020-08-31 Alan Modra <amodra@gmail.com>
43
44 PR 26509
45 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
46
737d2190
AM		 472020-08-30 Alan Modra <amodra@gmail.com>
48
49 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
50 overflow test without UB. Avoid other UB shifts by making them
51 unsigned.
52
e2e82b11
CQ		 532020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
54
55 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
56 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
57 (SET_ERROR_INTEGER): New.
58 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
59 ERROR_VREG_OVER_RANGE.
60 (csky_show_error): Pass an integer argument for some error
61 numbers.
62 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
63 (parse_rt): Likewise.
64 (parse_type_ctrlreg): Likewise.
65 (csky_get_reg_val): Likewise.
66 (is_reglist_legal): Likewise.
67 (is_freglist_legal): Likewise.
68 (is_reglist_dash_comma_legal): Likewise.
69 (is_reg_lshift_illegal): Likewise.
70 (is_psr_bit): Likewise.
71 (parse_type_cpreg): Likewise.
72 (parse_type_cpcreg): Likewise.
73 (parse_type_areg): Likewise.
74 (parse_type_freg): Likewise.
75 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
76 (get_operand_value): Likewise.
77 (parse_operands_op): Likewise and call is_imm_within_range,
78 is_imm_within_range_ext and is_oimm_within_range.
79 (md_assemble): Likewise.
80 (is_imm_within_range): New.
81 (is_imm_within_range_ext): Rename from is_imm_over_range.
82 (is_oimm_within_range): Rename from is_oimm_over_range.
83 (v2_work_add_sub): Call SET_ERROR_INTEGER.
84 (csky_rolc): call is_imm_within_range instead of
85 is_imm_over_range.
86
dd221981
CQ		 872020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
88
89 * config/tc-csky.c (md_begin): Add warning when -mdsp and
90 -mcpu=ck803ern are both added.
91 (parse_ldst_imm): Fix error message.
92
2781f857
AM		 932020-08-30 Alan Modra <amodra@gmail.com>
94
95 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
96 * testsuite/gas/cr16/cbitw_test.d: Likewise.
97 * testsuite/gas/cr16/sbitb_test.d: Likewise.
98 * testsuite/gas/cr16/sbitw_test.d: Likewise.
99 * testsuite/gas/cr16/storb_test.d: Likewise.
100 * testsuite/gas/cr16/storw_test.d: Likewise.
101 * testsuite/gas/cr16/tbitb_test.d: Likewise.
102 * testsuite/gas/cr16/tbitw_test.d: Likewise.
103
c9302810
AM		 1042020-08-30 Alan Modra <amodra@gmail.com>
105
d0ed6fdd
AM		 106 PR 26437
107 PR 26438
c9302810
AM		 108 * config/tc-cr16.c: Include limits.h, formatting.
109 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
110 throughout file.
111 (getconstant): Handle zero nbits.
112 (print_operand): Use unsigned variables. Simplify handling of
113 index regs.
114 (check_range): Use int32_t variables. Correct range checks.
115
8a267ea8
AM		 1162020-08-29 Alan Modra <amodra@gmail.com>
117
118 PR 26481
119 * config/tc-pj.c (md_assemble): Don't loop past end of
120 opcode->arg array.
121
ed2ed4dc
AM		 1222020-08-28 Alan Modra <amodra@gmail.com>
123
124 PR 26460
125 * config/tc-ia64.c (parse_operands): Don't access past end of
126 idesc->operands.
127
4a5700b6
MW		 1282020-08-26 Mark Wielaard <mark@klomp.org>
129
130 * as.c (parse_args): Handle bad -gdwarf options.
131
0861f561
CQ		 1322020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
133
134 * gas/config/tc-csky.c (md_begin): Set attributes.
135 (isa_flag): Change type to unsigned 64 bits.
136 (struct csky_cpu_info): Likewise.
137 (struct csky_macro_info): Likewise.
138 (set_csky_attribute): New.
139 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
140 * testsuite/gas/csky/all.d: Likewise.
141 * testsuite/gas/csky/bsr1.d: Likewise.
142 * testsuite/gas/csky/csky_vdsp.d: Likewise.
143 * testsuite/gas/csky/cskyv2_all.d: Likewise.
144 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
145 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
146 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
147 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
148 * testsuite/gas/csky/cskyv2_float.d: Likewise.
149 * testsuite/gas/csky/enhance_dsp.d: Likewise.
150 * testsuite/gas/csky/java.d: Likewise.
151 * testsuite/gas/csky/v1_float.d: Likewise.
152 * testsuite/gas/csky/v2_float_part1.d: Likewise.
153 * testsuite/gas/csky/v2_float_part2.d: Likewise.
154 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
155 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
156 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
157 * testsuite/gas/csky/v2_tls_le.d: Likewise.
158 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
159 * testsuite/gas/elf/section2.e-csky: New.
160
6fbd4a8e
AM		 1612020-08-27 Alan Modra <amodra@gmail.com>
162
163 PR 26467
164 * cgen.c (weak_operand_overflow_check): Handle opmask for
165 operand length zero. Use 1UL constant.
166
e637b7ba
AM		 1672020-08-26 Alan Modra <amodra@gmail.com>
168
169 PR 26508
170 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
171 when n_entries is zero.
172
d8d6da13
AM		 1732020-08-26 Alan Modra <amodra@gmail.com>
174
175 PR 26448
176 * symbols.c: Include limits.h.
177 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
178 unsigned shift. Warn if shift count larger than valueT size.
179
b2f386b9
AM		 1802020-08-26 Alan Modra <amodra@gmail.com>
181
182 PR 26447
183 * expr.c (expr <O_left_shift>): Do an unsigned shift.
184
1852020-08-25 Alan Modra <amodra@gmail.com>
186
4449c81a
DF		 1872020-08-26 David Faust <david.faust@oracle.com>
188
189 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
190 * testsuite/gas/bpf/indcall-1.d: New file.
191 * testsuite/gas/bpf/indcall-1.s: Likewise.
192 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
193 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
194 * testsuite/gas/bpf/bpf.exp: Run new tests.
195
69ff2100
AM		 1962020-08-25 Alan Modra <amodra@gmail.com>
197
b2f386b9 198 PR 26501
69ff2100
AM		 199 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
200 misc_symbol_hash entries without values.
201
1de153a1
AM		 2022020-08-25 Alan Modra <amodra@gmail.com>
203
204 PR 26500
205 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
206 with name = "".
207
d3e0badd
AM		 2082020-08-25 Alan Modra <amodra@gmail.com>
209
210 PR 26441
211 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
212 two or three chars, and don't bother copying.
213
250dd99f
AM		 2142020-08-25 Alan Modra <amodra@gmail.com>
215
216 PR 26426
217 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
218 NS_NULL shape.
219
30b940a0
AM		 2202020-08-25 Alan Modra <amodra@gmail.com>
221
222 PR 26410
223 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
224 (dollar_label_clear): Don't call memset with NULL pointer.
225
ca159256
AM		 2262020-08-25 Alan Modra <amodra@gmail.com>
227
228 * config/tc-arc.c (declare_register_set): Avoid false positive
229 format-overflow warning.
230 * config/tc-epiphany.c (md_assemble): Likewise.
231 * config/tc-mips.c (md_begin): Likewise.
232 * config/tc-mmix.c (mmix_md_begin): Likewise.
233 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
234 positive "may be used uninitialized" warning.
235
531c73a3
CQ		 2362020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
237
238 * config/tc-csky.c (csky_archs): Add item for CK860,
239 change ck810 and ck807's arch_flag.
240 (csky_cpus): Add item for CK860.
241 (md_begin): Enable DSP for CK810 and CK807 by default.
242 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
243 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
244 to 'sync'.
245 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
246 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
247 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
248 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
249 to plsli.16.
250 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
251
12c4b9aa
AM		 2522020-08-24 Alan Modra <amodra@gmail.com>
253
254 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
255 in case where it isn't copied.
256 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
257 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
258 rather than disassembling.
259 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
260
f16c3d4f
AM		 2612020-08-24 Alan Modra <amodra@gmail.com>
262
263 * config/tc-aarch64.c (md_begin): Don't bother checking for
264 out of memory failure from str_htab_create.
265 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
266 (arc_extcorereg, arc_stralloc): Likewise.
267 * config/tc-arm.c (md_begin): Likewise.
268 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
269 * config/tc-cris.c (md_begin): Likewise.
270 * config/tc-crx.c (md_begin): Likewise.
271 * config/tc-pdp11.c (md_begin): Likewise.
272 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
273 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
274
f3da8a96
AM		 2752020-08-24 Alan Modra <amodra@gmail.com>
276
277 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
278 "may be used uninitialised".
279 (opcode_lookup): Likewise.
280
85d14aae
AM		 2812020-08-24 Alan Modra <amodra@gmail.com>
282
283 PR 26526
284 * symbols.c (local_symbol_convert): Clear out xtra.
285
d04aee0f
CQ		 2862020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
287
288 * config/tc-csky.c (CSKY_ISA_803R2): New.
289 (csky_archs): Add ck803r2 series.
290 (md_begin): Fix warning about -medsp.
291 (csky_get_freg_val): Support lowercase of fpu register name.
292 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
293 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
294
fe0e921f
AM		 2952020-08-23 Alan Modra <amodra@gmail.com>
296
297 PR 26513
298 * hash.h (htab_insert): Update prototype and comment.
299 (struct string_tuple): Make "value" a const void*.
300 (string_tuple_alloc): Likewise.
301 (str_hash_find, str_hash_find_n): Cast returned value.
302 (str_hash_insert): Add "replace" parameter, and return slot pointer.
303 Free alloc'd element when not inserted.
304 * hash.c (htab_insert): Likewise. Return slot when element exists,
305 otherwise return NULL.
306 * read.c (pop_insert): Insert into hash table without first searching.
307 * config/tc-avr.c (md_begin): Likewise.
308 * config/tc-msp430.c (md_begin): Likewise.
309 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
310 * config/tc-v850.c (md_begin): Likewise.
311 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
312 (delete_macro): Delete from hash table.
313 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
314
315 * symbols.c (local_symbol_make, symbol_table_insert): Allow
316 replacement of hash table entries.
317 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
318 * config/obj-coff.c (tag_insert): Likewise.
319 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
320 * config/tc-m68k.c (md_begin): Likewise for aliases.
321 * config/tc-tic4x.c (tic4x_asg): Likewise.
322 * config/tc-tic6x.c (md_begin): Likewise.
323
324 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
325 hash table entries.
326 * ecoff.c (add_string, get_tag): Likewise.
327 * macro.c (expand_irp): Likewise.
328 * config/obj-elf.c (build_additional_section_info): Likewise.
329 * config/tc-aarch64.c (insert_reg_alias): Likewise.
330 (checked_hash_insert): Likewise.
331 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
332 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
333 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
334 * config/tc-arm.c (insert_reg_alias): Likewise.
335 (arm_tc_equal_in_insn, md_begin): Likewise.
336 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
337 * config/tc-cris.c (md_begin): Likewise.
338 * config/tc-crx.c (md_begin): Likewise.
339 * config/tc-csky.c (md_begin): Likewise.
340 * config/tc-d10v.c (md_begin): Likewise.
341 * config/tc-dlx.c (md_begin): Likewise.
342 * config/tc-ft32.c (md_begin): Likewise.
343 * config/tc-h8300.c (md_begin): Likewise.
344 * config/tc-hppa.c (md_begin): Likewise.
345 * config/tc-i386.c (md_begin): Likewise.
346 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
347 (md_begin, dot_alias): Likewise.
348 * config/tc-m68hc11.c (md_begin): Likewise.
349 * config/tc-m68k.c (md_begin): Likewise.
350 * config/tc-mcore.c (md_begin): Likewise.
351 * config/tc-microblaze.c (md_begin): Likewise.
352 * config/tc-mips.c (md_begin): Likewise.
353 * config/tc-mmix.c (md_begin): Likewise.
354 * config/tc-mn10200.c (md_begin): Likewise.
355 * config/tc-mn10300.c (md_begin): Likewise.
356 * config/tc-moxie.c (md_begin): Likewise.
357 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
358 * config/tc-nios2.c (md_begin): Likewise.
359 * config/tc-ns32k.c (md_begin): Likewise.
360 * config/tc-pdp11.c (md_begin): Likewise.
361 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
362 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
363 * config/tc-pru.c (md_begin): Likewise.
364 * config/tc-riscv.c (init_ext_version_hash): Likewise.
365 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
366 (riscv_init_csr_hash): Likewise.
367 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
368 * config/tc-score.c (s3_insert_reg): Likewise.
369 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
370 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
371 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
372 * config/tc-sh.c (md_begin): Likewise.
373 * config/tc-sparc.c (md_begin): Likewise.
374 * config/tc-spu.c (md_begin): Likewise.
375 * config/tc-tic30.c (md_begin): Likewise.
376 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
377 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
378 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
379 (subsym_substitute): Likewise.
380 * config/tc-tilegx.c (md_begin): Likewise.
381 * config/tc-tilepro.c (md_begin): Likewise.
382 * config/tc-vax.c (vip_begin): Likewise.
383 * config/tc-wasm32.c (md_begin): Likewise.
384 * config/tc-xgate.c (md_begin): Likewise.
385 * config/tc-z8k.c (md_begin): Likewise.
386 * testsuite/gas/ppc/dcbt.d,
387 * testsuite/gas/ppc/dcbt.s: New test.
388 * testsuite/gas/ppc/ppc.exp: Run it.
389
390 * ecoff.c (add_string): Report fatal error on duplicates.
391 * config/tc-alpha.c (md_begin): Likewise.
392 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
393 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
394 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
395 * config/tc-cris.c (md_begin): Likewise.
396 * config/tc-crx.c (md_begin): Likewise.
397 * config/tc-dlx.c (md_begin): Likewise.
398 * config/tc-hppa.c (md_begin): Likewise.
399 * config/tc-i386.c (md_begin): Likewise.
400 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
401 (md_begin): Likewise.
402 * config/tc-m68k.c (md_begin): Likewise.
403 * config/tc-mips.c (md_begin): Likewise.
404 * config/tc-nios2.c (md_begin): Likewise.
405 * config/tc-ns32k.c (md_begin): Likewise.
406 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
407 * config/tc-pru.c (md_begin): Likewise.
408 * config/tc-riscv.c (init_ext_version_hash): Likewise.
409 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
410 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
411 * config/tc-sparc.c (md_begin): Likewise.
412 * config/tc-tic30.c (md_begin): Likewise.
413 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
414 * config/tc-tilegx.c (md_begin): Likewise.
415 * config/tc-tilepro.c (md_begin): Likewise.
416 * config/tc-vax.c (vip_begin): Likewise.
417
418 * config/tc-alpha.c,
419 * config/tc-arm.c,
420 * config/tc-avr.c,
421 * config/tc-cr16.c,
422 * config/tc-csky.c,
423 * config/tc-i386.c,
424 * config/tc-m68hc11.c,
425 * config/tc-m68k.c,
426 * config/tc-microblaze.c,
427 * config/tc-ns32k.c,
428 * config/tc-pj.c,
429 * config/tc-ppc.c,
430 * config/tc-score.c,
431 * config/tc-score7.c,
432 * config/tc-tic4x.c,
433 * config/tc-tic54x.c,
434 * config/tc-tilegx.c,
435 * config/tc-tilepro.c,
436 * config/tc-xgate.c: Formatting.
437
5014c2d2
AM		 4382020-08-21 Alan Modra <amodra@gmail.com>
439
440 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
441 Delete union. Adjust code throughout file.
442 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
443 Split off some to..
444 (struct xsymbol): ..this. New struct. Adjust code throughout file
445 accessing these fields.
446 (struct symbol_entry): Delete.
447 (union symbol_entry): New.
448 (hash_symbol_entry): Adjust for symbol_entry_t change.
449 (symbol_entry_find): Likewise.
450 (eq_symbol_entry): Compare hash values too.
451 (symbol_entry_alloc): Delete.
452 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
453 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
454 (local_hash): Delete.
455 (abs_symbol_x, dot_symbol_x): New static var.
456 (symbol_init): New function.
457 (symbol_create): Rewrite.
458 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
459 test of flags.local_symbol.
460 (local_symbol_make): Adjust for struct local_symbol changes.
461 (local_symbol_convert): Rewrite. Adjust all callers.
462 (symbol_table_insert): Simplify.
463 (symbol_clone): Comment on local sym cloning. Handle split symbol
464 struct.
465 (get_real_sym): Delete. Remove all uses.
466 (symbol_find_exact_noref): Simplify.
467 (resolve_local_symbol): Don't resolve non-locals.
468 (S_SET_SEGMENT): Don't special case reg_section.
469 (S_SET_NAME): Set both name and bsym->name.
470 (symbol_mark_resolved, symbol_resolved_p): Simplify.
471 (symbol_symbolS): Update comment.
472 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
473 (dot_symbol_init): Adjust dot_symbol setup.
474 (symbol_print_statistics): Delete local_hash stats.
475
3c0d9d71
AM		 4762020-08-21 Alan Modra <amodra@gmail.com>
477
478 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
479 and remove sy_ from other field names. Update throughout.
480 (struct symbol): Remove sy_ from field names. Delete unused
481 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
482 (struct local_symbol): ..here. Remove lsy_ from field names.
483 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
484 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
485 Expand uses throughout file.
486 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
487 (symbol_new): Move symbol_table_frozen test to..
488 (symbol_append): ..here, and..
489 (symbol_insert): ..here.
490 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
491 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
492 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
493
e01e1cee
AM		 4942020-08-21 Alan Modra <amodra@gmail.com>
495
496 * symbols.h (symbol_new, symbol_create, local_symbol_make),
497 (symbol_temp_new): Arrange params as section, frag, offset.
498 * symbols.c: Adjust to suit.
499 * as.c: Likewise.
500 * cgen.c: Likewise.
501 * dwarf2dbg.c: Likewise.
502 * ecoff.c: Likewise.
503 * expr.c: Likewise.
504 * itbl-ops.c: Likewise.
505 * read.c: Likewise.
506 * stabs.c: Likewise.
507 * subsegs.c: Likewise.
508 * config/obj-coff.c: Likewise.
509 * config/obj-elf.c: Likewise.
510 * config/obj-macho.c: Likewise.
511 * config/tc-aarch64.c: Likewise.
512 * config/tc-alpha.c: Likewise.
513 * config/tc-arc.c: Likewise.
514 * config/tc-arm.c: Likewise.
515 * config/tc-avr.c: Likewise.
516 * config/tc-cr16.c: Likewise.
517 * config/tc-cris.c: Likewise.
518 * config/tc-csky.c: Likewise.
519 * config/tc-dlx.c: Likewise.
520 * config/tc-hppa.c: Likewise.
521 * config/tc-i386.c: Likewise.
522 * config/tc-ia64.c: Likewise.
523 * config/tc-m32r.c: Likewise.
524 * config/tc-m68k.c: Likewise.
525 * config/tc-mips.c: Likewise.
526 * config/tc-mmix.c: Likewise.
527 * config/tc-mn10200.c: Likewise.
528 * config/tc-mn10300.c: Likewise.
529 * config/tc-nds32.c: Likewise.
530 * config/tc-nios2.c: Likewise.
531 * config/tc-ppc.c: Likewise.
532 * config/tc-riscv.c: Likewise.
533 * config/tc-s390.c: Likewise.
534 * config/tc-sh.c: Likewise.
535 * config/tc-tic4x.c: Likewise.
536 * config/tc-tic54x.c: Likewise.
537 * config/tc-xtensa.c: Likewise.
538
d285ba8d
CQ		 5392020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
540
541 * config/tc-csky.c (csky_insn_info): Add member last_isize.
542 (md_assemble): Assign value to csky_insn.last_isize.
543 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
544 * testsuite/gas/csky/enhance_dsp.s: Likewise.
545
a0522545
ML		 5462020-08-20 Martin Liska <mliska@suse.cz>
547
548 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
549 options.
550 * as.c: Remove the options from help.
551 * doc/as.texi: Remove options.
552 * doc/internals.texi: Remove hash from documentation.
553 * hash.c (struct hash_entry): Remove.
554 (struct hash_control): Likewise.
555 (set_gas_hash_table_size): Likewise.
556 (hash_new_sized): Likewise.
557 (hash_new): Likewise.
558 (hash_die): Likewise.
559 (hash_lookup): Likewise.
560 (hash_insert): Likewise.
561 (hash_jam): Likewise.
562 (hash_replace): Likewise.
563 (hash_find): Likewise.
564 (hash_find_n): Likewise.
565 (hash_delete): Likewise.
566 (hash_traverse): Likewise.
567 (hash_print_statistics): Likewise.
568 (TABLES): Likewise.
569 (STATBUFSIZE): Likewise.
570 (main): Likewise.
571 (what): Likewise.
572 (destroy): Likewise.
573 (applicatee): Likewise.
574 (whattable): Likewise.
575 * hash.h (struct hash_control): Likewise.
576 (set_gas_hash_table_size): Likewise.
577 (hash_new): Likewise.
578 (hash_new_sized): Likewise.
579 (hash_die): Likewise.
580 (hash_insert): Likewise.
581 (hash_jam): Likewise.
582 (hash_replace): Likewise.
583 (hash_find): Likewise.
584 (hash_find_n): Likewise.
585 (hash_delete): Likewise.
586 (hash_traverse): Likewise.
587 (hash_print_statistics): Likewise.
588
629310ab
ML		 5892020-08-20 Martin Liska <mliska@suse.cz>
590
591 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
592 str_htab type.
593 (seh_hash_find): Likewise.
594 (seh_hash_find_or_make): Likewise.
595 * config/obj-coff.c (tag_init): Likewise.
596 (tag_insert): Likewise.
597 (tag_find): Likewise.
598 * config/obj-elf.c (struct group_list): Likewise.
599 (build_additional_section_info): Likewise.
600 (free_section_idx): Likewise.
601 (elf_adjust_symtab): Likewise.
602 (elf_frob_file_after_relocs): Likewise.
603 * config/tc-aarch64.c (INSN_SIZE): Likewise.
604 (parse_reg): Likewise.
605 (insert_reg_alias): Likewise.
606 (create_register_alias): Likewise.
607 (s_unreq): Likewise.
608 (parse_shift): Likewise.
609 (parse_pldop): Likewise.
610 (parse_barrier): Likewise.
611 (parse_barrier_psb): Likewise.
612 (parse_bti_operand): Likewise.
613 (parse_sys_reg): Likewise.
614 (parse_sys_ins_reg): Likewise.
615 (lookup_mnemonic): Likewise.
616 (opcode_lookup): Likewise.
617 (parse_operands): Likewise.
618 (checked_hash_insert): Likewise.
619 (sysreg_hash_insert): Likewise.
620 (fill_instruction_hash_table): Likewise.
621 (md_begin): Likewise.
622 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
623 (get_alpha_reloc_tag): Likewise.
624 (assemble_tokens_to_insn): Likewise.
625 (assemble_tokens): Likewise.
626 (md_begin): Likewise.
627 * config/tc-arc.c (arc_find_opcode): Likewise.
628 (arc_insert_opcode): Likewise.
629 (find_opcode_match): Likewise.
630 (declare_register): Likewise.
631 (declare_addrtype): Likewise.
632 (md_begin): Likewise.
633 (arc_parse_name): Likewise.
634 (tc_arc_regname_to_dw2regnum): Likewise.
635 (arc_extcorereg): Likewise.
636 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
637 (arm_reg_parse_multi): Likewise.
638 (parse_reloc): Likewise.
639 (insert_reg_alias): Likewise.
640 (create_register_alias): Likewise.
641 (s_unreq): Likewise.
642 (parse_shift): Likewise.
643 (parse_psr): Likewise.
644 (parse_cond): Likewise.
645 (parse_barrier): Likewise.
646 (do_vfp_nsyn_opcode): Likewise.
647 (opcode_lookup): Likewise.
648 (arm_tc_equal_in_insn): Likewise.
649 (md_begin): Likewise.
650 * config/tc-avr.c (md_begin): Likewise.
651 (avr_ldi_expression): Likewise.
652 (md_assemble): Likewise.
653 (avr_update_gccisr): Likewise.
654 (avr_emit_insn): Likewise.
655 * config/tc-cr16.c (get_register): Likewise.
656 (get_register_pair): Likewise.
657 (get_index_register): Likewise.
658 (get_index_register_pair): Likewise.
659 (get_pregister): Likewise.
660 (get_pregisterp): Likewise.
661 (initialise_reg_hash_table): Likewise.
662 (md_begin): Likewise.
663 (cr16_assemble): Likewise.
664 (md_assemble): Likewise.
665 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
666 (md_begin): Likewise.
667 (cris_process_instruction): Likewise.
668 * config/tc-crx.c (get_register): Likewise.
669 (get_copregister): Likewise.
670 (md_begin): Likewise.
671 (md_assemble): Likewise.
672 * config/tc-csky.c (md_begin): Likewise.
673 (parse_opcode): Likewise.
674 (get_operand_value): Likewise.
675 (v1_work_jbsr): Likewise.
676 (v2_work_rotlc): Likewise.
677 (v2_work_bgeni): Likewise.
678 (v2_work_not): Likewise.
679 * config/tc-d10v.c (sizeof): Likewise.
680 (md_begin): Likewise.
681 (do_assemble): Likewise.
682 (md_apply_fix): Likewise.
683 * config/tc-d30v.c (sizeof): Likewise.
684 (md_begin): Likewise.
685 (do_assemble): Likewise.
686 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
687 (md_begin): Likewise.
688 (machine_ip): Likewise.
689 * config/tc-ft32.c (md_begin): Likewise.
690 (md_assemble): Likewise.
691 * config/tc-h8300.c (md_begin): Likewise.
692 (md_assemble): Likewise.
693 * config/tc-hppa.c (pa_ip): Likewise.
694 (md_begin): Likewise.
695 * config/tc-i386.c (md_begin): Likewise.
696 (i386_print_statistics): Likewise.
697 (parse_insn): Likewise.
698 (process_operands): Likewise.
699 (i386_index_check): Likewise.
700 (parse_real_register): Likewise.
701 * config/tc-ia64.c (dot_rot): Likewise.
702 (dot_entry): Likewise.
703 (declare_register): Likewise.
704 (md_begin): Likewise.
705 (ia64_parse_name): Likewise.
706 (md_assemble): Likewise.
707 (dot_alias): Likewise.
708 (do_alias): Likewise.
709 (ia64_adjust_symtab): Likewise.
710 (do_secalias): Likewise.
711 (ia64_frob_file): Likewise.
712 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
713 (md_begin): Likewise.
714 (print_insn_format): Likewise.
715 (md_assemble): Likewise.
716 * config/tc-m68k.c (tc_gen_reloc): Likewise.
717 (m68k_ip): Likewise.
718 (md_begin): Likewise.
719 * config/tc-mcore.c (md_begin): Likewise.
720 (md_assemble): Likewise.
721 * config/tc-microblaze.c (md_begin): Likewise.
722 (md_assemble): Likewise.
723 (md_apply_fix): Likewise.
724 * config/tc-mips.c (nopic_need_relax): Likewise.
725 (md_begin): Likewise.
726 (macro_build): Likewise.
727 (mips16_macro_build): Likewise.
728 (mips_lookup_insn): Likewise.
729 (mips_ip): Likewise.
730 (mips16_ip): Likewise.
731 * config/tc-mmix.c (sizeof): Likewise.
732 (mmix_md_begin): Likewise.
733 (md_assemble): Likewise.
734 * config/tc-mn10200.c (md_begin): Likewise.
735 (md_assemble): Likewise.
736 * config/tc-mn10300.c (HAVE_AM30): Likewise.
737 (md_begin): Likewise.
738 (md_assemble): Likewise.
739 * config/tc-moxie.c (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-msp430.c (md_begin): Likewise.
742 (msp430_operands): Likewise.
743 (md_assemble): Likewise.
744 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
745 (builtin_isreg): Likewise.
746 (builtin_regnum): Likewise.
747 (nds32_init_nds32_pseudo_opcodes): Likewise.
748 (nds32_lookup_pseudo_opcode): Likewise.
749 (nds32_relax_hint): Likewise.
750 (md_begin): Likewise.
751 (nds32_find_reloc_table): Likewise.
752 (nds32_elf_append_relax_relocs_traverse): Likewise.
753 (nds32_relax_branch_instructions): Likewise.
754 (md_convert_frag): Likewise.
755 (nds32_elf_analysis_relax_hint): Likewise.
756 (tc_nds32_regname_to_dw2regnum): Likewise.
757 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
758 (nios2_reg_lookup): Likewise.
759 (nios2_ps_lookup): Likewise.
760 (md_begin): Likewise.
761 * config/tc-ns32k.c (struct hash_control): Likewise.
762 (parse): Likewise.
763 (md_begin): Likewise.
764 * config/tc-pdp11.c (md_begin): Likewise.
765 (md_assemble): Likewise.
766 * config/tc-pj.c (fake_opcode): Likewise.
767 (alias): Likewise.
768 (md_begin): Likewise.
769 (md_assemble): Likewise.
770 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-pru.c (pru_opcode_lookup): Likewise.
773 (pru_reg_lookup): Likewise.
774 (md_begin): Likewise.
775 (md_end): Likewise.
776 * config/tc-riscv.c (init_ext_version_hash): Likewise.
777 (riscv_get_default_ext_version): Likewise.
778 (riscv_set_arch): Likewise.
779 (init_opcode_names_hash): Likewise.
780 (opcode_name_lookup): Likewise.
781 (enum reg_class): Likewise.
782 (hash_reg_name): Likewise.
783 (riscv_init_csr_hash): Likewise.
784 (reg_csr_lookup_internal): Likewise.
785 (reg_lookup_internal): Likewise.
786 (init_opcode_hash): Likewise.
787 (md_begin): Likewise.
788 (DECLARE_CSR): Likewise.
789 (macro_build): Likewise.
790 (riscv_ip): Likewise.
791 * config/tc-s390.c (register_name): Likewise.
792 (s390_setup_opcodes): Likewise.
793 (md_begin): Likewise.
794 (md_assemble): Likewise.
795 (s390_insn): Likewise.
796 * config/tc-score.c (struct s3_reg_map): Likewise.
797 (s3_score_reg_parse): Likewise.
798 (s3_dependency_type_from_insn): Likewise.
799 (s3_parse_16_32_inst): Likewise.
800 (s3_parse_48_inst): Likewise.
801 (s3_insert_reg): Likewise.
802 (s3_build_reg_hsh): Likewise.
803 (s3_build_score_ops_hsh): Likewise.
804 (s3_build_dependency_insn_hsh): Likewise.
805 (s3_begin): Likewise.
806 * config/tc-score7.c (struct s7_reg_map): Likewise.
807 (s7_score_reg_parse): Likewise.
808 (s7_dependency_type_from_insn): Likewise.
809 (s7_parse_16_32_inst): Likewise.
810 (s7_build_score_ops_hsh): Likewise.
811 (s7_build_dependency_insn_hsh): Likewise.
812 (s7_insert_reg): Likewise.
813 (s7_build_reg_hsh): Likewise.
814 (s7_begin): Likewise.
815 * config/tc-sh.c (EMPTY): Likewise.
816 (md_begin): Likewise.
817 (find_cooked_opcode): Likewise.
818 * config/tc-sparc.c (md_begin): Likewise.
819 (sparc_ip): Likewise.
820 * config/tc-spu.c (md_begin): Likewise.
821 (md_assemble): Likewise.
822 * config/tc-tic30.c (md_begin): Likewise.
823 (tic30_operand): Likewise.
824 (tic30_parallel_insn): Likewise.
825 (md_assemble): Likewise.
826 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
827 (tic4x_asg): Likewise.
828 (tic4x_inst_insert): Likewise.
829 (tic4x_inst_add): Likewise.
830 (md_begin): Likewise.
831 (tic4x_operand_parse): Likewise.
832 (md_assemble): Likewise.
833 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
834 (stag_add_field_symbols): Likewise.
835 (tic54x_endstruct): Likewise.
836 (tic54x_tag): Likewise.
837 (tic54x_remove_local_label): Likewise.
838 (tic54x_clear_local_labels): Likewise.
839 (tic54x_var): Likewise.
840 (tic54x_macro_start): Likewise.
841 (tic54x_macro_info): Likewise.
842 (tic54x_macro_end): Likewise.
843 (subsym_isreg): Likewise.
844 (subsym_structsz): Likewise.
845 (md_begin): Likewise.
846 (is_mmreg): Likewise.
847 (is_type): Likewise.
848 (encode_condition): Likewise.
849 (encode_cc3): Likewise.
850 (encode_cc2): Likewise.
851 (encode_operand): Likewise.
852 (tic54x_parse_insn): Likewise.
853 (tic54x_parse_parallel_insn_firstline): Likewise.
854 (subsym_create_or_replace): Likewise.
855 (subsym_lookup): Likewise.
856 (subsym_substitute): Likewise.
857 (tic54x_undefined_symbol): Likewise.
858 * config/tc-tic6x.c (md_begin): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
861 (INSERT_SPECIAL_OP): Likewise.
862 (md_begin): Likewise.
863 (tilegx_parse_name): Likewise.
864 (parse_reg_expression): Likewise.
865 (md_assemble): Likewise.
866 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
867 (INSERT_SPECIAL_OP): Likewise.
868 (tilepro_parse_name): Likewise.
869 (parse_reg_expression): Likewise.
870 (md_assemble): Likewise.
871 * config/tc-v850.c (md_begin): Likewise.
872 (md_assemble): Likewise.
873 * config/tc-vax.c (md_ri_to_chars): Likewise.
874 (vip_begin): Likewise.
875 (vip): Likewise.
876 (main): Likewise.
877 (md_begin): Likewise.
878 * config/tc-wasm32.c (md_begin): Likewise.
879 (md_assemble): Likewise.
880 * config/tc-xgate.c (xgate_parse_operand): Likewise.
881 (md_begin): Likewise.
882 (md_assemble): Likewise.
883 * config/tc-z8k.c (md_begin): Likewise.
884 (md_assemble): Likewise.
885
494b2fc8
ML		 8862020-08-20 Martin Liska <mliska@suse.cz>
887
888 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
889 functions.
890 (dwcfi_hash_find): Likewise.
891 (dwcfi_hash_find_or_make): Likewise.
892
f7a5981b
ML		 8932020-08-20 Martin Liska <mliska@suse.cz>
894
895 * ecoff.c (INIT_VARRAY): Use htab_t.
896 (add_string): Likewise.
897 (ecoff_read_begin_hook): Use new str_htab_create.
898 (get_tag): Use htab_t.
899 (add_file): Likewise.
900
8d32ded0
ML		 9012020-08-20 Martin Liska <mliska@suse.cz>
902
903 * hash.h (struct string_tuple): New.
904 (hash_string_tuple): Likewise.
905 (eq_string_tuple): Likewise.
906 (string_tuple_alloc): Likewise.
907 (str_hash_find): Likewise.
908 (str_hash_find_n): Likewise.
909 (str_hash_delete): Likewise.
910 (str_hash_insert): Likewise.
911 (str_htab_create): Likewise.
912
d3b740ca
ML		 9132020-08-20 Martin Liska <mliska@suse.cz>
914
915 * symbols.c (struct symbol_entry): New.
916 (hash_symbol_entry): Likewise.
917 (eq_symbol_entry): Likewise.
918 (symbol_entry_alloc): Likewise.
919 (symbol_entry_find): Likewise.
920 (local_symbol_make): Use htab hash table.
921 (local_symbol_convert): Likewise.
922 (symbol_table_insert): Likewise.
923 (symbol_find_exact_noref): Likewise.
924 (resolve_local_symbol): Likewise.
925 (resolve_local_symbol_values): Likewise.
926 (symbol_begin): Likewise.
927 (symbol_print_statistics): Likewise.
928
32e4c1c2
ML		 9292020-08-20 Martin Liska <mliska@suse.cz>
930
931 * read.c (struct po_entry): New.
932 (hash_po_entry): Likewise.
933 (eq_po_entry): Likewise.
934 (po_entry_alloc): Likewise.
935 (po_entry_find): Likewise.
936 (pop_insert): Likewise.
937 (pobegin): Use htab hash table.
938 (read_a_source_file): Likewise.
939 (s_macro): Likewise.
940 (read_print_statistics): Likewise.
941 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
942 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
943
2b272f44
ML		 9442020-08-20 Martin Liska <mliska@suse.cz>
945
946 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
947 * macro.c (struct hash_control): Use htab.
948 (macro_init): Likewise.
949 (do_formals): Likewise.
950 (free_macro): Likewise.
951 (define_macro): Likewise.
952 (sub_actual): Likewise.
953 (macro_expand_body): Likewise.
954 (macro_expand): Likewise.
955 (check_macro): Likewise.
956 (delete_macro): Likewise.
957 (expand_irp): Likewise.
958 * macro.h (struct macro_hash_entry): New struct.
959 (hash_macro_entry): New.
960 (eq_macro_entry): Likewise.
961 (macro_entry_alloc): Likewise.
962 (macro_entry_find): Likewise.
963 (struct formal_hash_entry): Likewise.
964 (hash_formal_entry): Likewise.
965 (eq_formal_entry): Likewise.
966 (formal_entry_alloc): Likewise.
967 (formal_entry_find): Likewise.
968
abebb03c
ML		 9692020-08-20 Martin Liska <mliska@suse.cz>
970
971 * as.h: Include hashtab.h.
972 * hash.c (htab_insert): New.
973 (htab_print_statistics): Likewise.
974 * hash.h (htab_insert): Likewise.
975 (htab_print_statistics): Likewise.
976
18a8a00e
AM		 9772020-08-19 Alan Modra <amodra@gmail.com>
978
979 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
980 * testsuite/gas/ppc/int128.d: Update.
981 * testsuite/gas/ppc/xvtlsbb.d: Update.
982
587a4371
PB		 9832020-08-18 Peter Bergner <bergner@linux.ibm.com>
984
985 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
986 * testsuite/gas/ppc/vsx4.d: Likewise.
987
d4d05d13
AC		 9882020-08-17 Alex Coplan <alex.coplan@arm.com>
989
990 * config/obj-elf.c (obj_elf_change_section): When repurposing an
991 existing symbol, ensure that we set sy_value as per other (fresh)
992 section symbols.
993 * testsuite/gas/elf/elf.exp: Add new test.
994 * testsuite/gas/elf/section-symbol-redef.d: New test.
995 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
996
8118fd43
NC		 9972020-08-13 Nick Clifton <nickc@redhat.com>
998
999 PR 26359
1000 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1001 $GDB_DEBUG$ section has already been created.
1002
225f1684
JR		 10032020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1004
1005 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1006 NS_FD shape when MVE is present
1007 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1008 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1009 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1010 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1011 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1012
2e49fd1e
AC		 10132020-08-12 Alex Coplan <alex.coplan@arm.com>
1014
1015 * testsuite/gas/aarch64/mpam-bad.d: New test.
1016 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1017 * testsuite/gas/aarch64/mpam-bad.s: Input.
1018 * testsuite/gas/aarch64/mpam.d: New test.
1019 * testsuite/gas/aarch64/mpam.s: Input.
1020
369afd50
NC		 10212020-08-12 Nick Clifton <nickc@redhat.com>
1022
1023 PR 26346
1024 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1025 of the -mno-csr-check option.
1026
79ddc884
NC		 10272020-08-12 Nick Clifton <nickc@redhat.com>
1028
1029 * po/ru.po: Updated Russian translation.
1030
fa63795f
AC		 10312020-08-10 Alex Coplan <alex.coplan@arm.com>
1032
1033 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1034 a long system register.
1035 (parse_sys_ins_reg): Likewise.
1036 (sysreg_hash_insert): New.
1037 (md_begin): Use sysreg_hash_insert() to ensure all system
1038 registers are no longer than the maximum length at startup.
1039 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1040 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1041 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1042
f7cb161e
PW		 10432020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1044
1045 * config/tc-aarch64.c (parse_sys_reg): Call to
1046 aarch64_sys_ins_reg_supported_p instead of
1047 aarch64_sys_reg_supported_p.
1048 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1049 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1050 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1051 * testsuite/gas/aarch64/sysreg-5.s: New test.
1052
8b2742a1
AM		 10532020-08-10 Alan Modra <amodra@gmail.com>
1054
1055 * testsuite/gas/ppc/power8.d,
1056 * testsuite/gas/ppc/power8.s: Add miso.
1057 * testsuite/gas/ppc/power9.d,
1058 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1059
5fbec329
AM		 10602020-08-10 Alan Modra <amodra@gmail.com>
1061
1062 * testsuite/gas/ppc/power8.d: Update.
1063 * testsuite/gas/ppc/vsx2.d: Update.
1064
86c0f617
AM		 10652020-08-10 Alan Modra <amodra@gmail.com>
1066
1067 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1068 stswi, or stswx in little-endian mode.
1069 * testsuite/gas/ppc/476.d,
1070 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1071 * testsuite/gas/ppc/a2.d,
1072 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1073 * testsuite/gas/ppc/be.d,
1074 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1075 * testsuite/gas/ppc/le_error.d,
1076 * testsuite/gas/ppc/le_error.l: New little-endian test.
1077 * testsuite/gas/ppc/ppc.exp: Run new tests.
1078
7bb178ec
L		 10792020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1080
1081 * read.c (read_a_source_file): Ignore rest of line on overflow
1082 error.
1083
d27aad4e
AC		 10842020-08-06 Alex Coplan <alex.coplan@arm.com>
1085
1086 * read.c (read_a_source_file): Use long for local labels, detect
1087 overflow and raise an error for overly-long labels.
1088 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1089 * testsuite/gas/all/local-label-overflow.d: New test.
1090 * testsuite/gas/all/local-label-overflow.l: Error output.
1091 * testsuite/gas/all/local-label-overflow.s: Input.
1092
563a3225
CG		 10932020-08-04 Christian Groessler <chris@groessler.org>
1094
1095 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1096 "sout/soutb #imm,reg"
1097
789198ca
L		 10982020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1099
1100 * NEWS: Mention {disp16} pseudo prefix.
1101
b0a72f49
L		 11022020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1103
1104 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1105 change.
1106
6b9a135d
MW		 11072020-08-04 Mark Wielaard <mark@klomp.org>
1108
1109 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1110 DW_FORM_udata for DW_AT_high_pc.
1111 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1112 DWARF2_VERSION >= 4.
1113 * read.c (emit_leb128_exp): No longer static.
1114 * read.h (emit_leb128_exp): Define.
1115
f63d03dd
MW		 11162020-08-02 Mark Wielaard <mark@klomp.org>
1117
1118 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1119 least one directory if there is at least one file. Use dirs[1]
1120 if dirs[0] is not set, or if there is no dirs[1] the current
1121 working directory. Use files[1] filename, when files[0] filename
1122 isn't set.
1123
a3b3e858
MW		 11242020-08-02 Mark Wielaard <mark@klomp.org>
1125
1126 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1127 for DWARF5.
1128 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1129 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1130 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1131 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1132 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1133
25b1f10d
MW		 11342020-08-02 Mark Wielaard <mark@klomp.org>
1135
1136 * doc/as.texi (--gdwarf-[345]): Fix typo.
1137
e4ae357f
JL		 11382020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1139
1140 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1141 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1142 (md_longopts): Remove "md" entry.
1143 (md_show_usage): Likewise.
1144
41eb8e88
L		 11452020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1146
1147 PR gas/26305
1148 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1149 disp_encoding_16bit.
1150 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1151 {disp16}.
1152 (build_modrm_byte): Handle {disp16}.
1153 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1154 prefixes.
1155 * doc/c-i386.texi: Update {disp32} documentation and document
1156 {disp16}.
1157 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1158 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1159 tests.
1160 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1161 tests with 128-byte displacement. Add {disp16} tests.
1162 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1163 vmovaps test. Add (%r13)/(%r13d) tests.
1164 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1165 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1166 * testsuite/gas/i386/inval-pseudo.l: Updated.
1167 * testsuite/gas/i386/pseudos.d: Likewise.
1168 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1169
c8693053
RO		 11702020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1171
1172 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1173 * Makefile.in, doc/Makefile.in: Regenerate.
1174 * configure: Regenerate.
1175
ac2599c4
L		 11762020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1177
1178 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1179 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1180 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1181 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1182 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1183 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1184
4d8ee860
NC		 11852020-07-30 Nick Clifton <nickc@redhat.com>
1186
f291783b 1187 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1188 the command line.
1189
c77cb2a0
MR		 11902020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1191
1192 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1193 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1194 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1195 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1196 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1197 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1198 * testsuite/gas/mips/mips.exp: Run the new tests.
1199
3f1b17bb
MR		 12002020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1201
1202 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1203 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1204 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1205 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1206 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1207 * testsuite/gas/mips/global-local-symtab.s: New test source.
1208 * testsuite/gas/mips/mips.exp: Run the new tests.
1209
1a02d6b0
L		 12102020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 PR gas/26305
1213 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1214 (%bp)/(%ebp)/(%rbp) for {disp32}.
1215 * doc/c-i386.texi: Update {disp32} documentation.
1216 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1217 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1218 * testsuite/gas/i386/pseudos.d: Updated.
1219 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1220
608d61c2
L		 12212020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1222
1223 * doc/as.texi: Replace preceeded with preceded.
1224
39fdda07
MR		 12252020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1226
1227 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1228 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1229 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1230 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1231 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1232 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1233 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1234 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1235 file.
1236 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1237 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1238 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1239 file.
1240 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1241 file.
1242 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1243 file.
1244 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1245 file.
1246 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1247 * testsuite/gas/mips/jalr2-irix.d: New file.
1248 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1249 New file.
1250 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1251 file.
1252 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1253 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1254 `*-*-irix*' targets. Add source file designator.
1255 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1256 `*-*-irix*' targets.
1257 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1258 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1259 * testsuite/gas/mips/jalr2.d: Add name designator.
1260 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1261 tests involving the JALR relocation throughout.
1262
b83d958f
MR		 12632020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1264
1265 * testsuite/gas/mips/mips.exp: Use a helper variable for
1266 IRIX/non-IRIX test selection.
1267
bf4ba07c
JB		 12682020-07-21 Jan Beulich <jbeulich@suse.com>
1269
1270 * testsuite/gas/i386/evex-no-scale-64.d,
1271 testsuite/gas/i386/addr32.d,
1272 testsuite/gas/i386/x86-64-addr32-intel.d,
1273 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1274
2b42b041
CQ		 12752020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1276
1277 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1278
185a798e
JB		 12792020-07-21 Jan Beulich <jbeulich@suse.com>
1280
1281 * testsuite/gas/i386/evex-no-scale-32.d,
1282 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1283 * testsuite/gas/i386/evex-no-scale-32.s,
1284 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1285 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1286 instead of .section.
1287 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1288 specific section.
1289
ec4fcab0
MR		 12902020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1291
1292 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1293 (my_getSmallExpression): Adjust accordingly.
1294
b3983e5f
JB		 12952020-07-20 Jan Beulich <jbeulich@suse.com>
1296
1297 PR gas/4572
1298 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1299 conditional around it.
1300 (md_begin): Insert backslash into operand_chars[] when slash is
1301 a comment character.
1302 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1303 \* as operators when / may be a comment character.
1304 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1305 * testsuite/gas/i386/i386.exp: Run new test.
1306
750e4bf7
JB		 13072020-07-20 Jan Beulich <jbeulich@suse.com>
1308
1309 PR gas/4572
1310 * app.c (last_char): Drop TC_ARM conditional around it.
1311 (struct app_save): Drop TC_ARM conditional around last_char.
1312 (app_push, app_pop): Drop TC_ARM conditional from last_char
1313 accesses.
1314 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1315 backslash-precedes-comment-character check.
1316
48ef937e
JB		 13172020-07-20 Jan Beulich <jbeulich@suse.com>
1318
1319 * config/tc-i386.c (frag_opcode_byte): New.
1320 (output_branch): Emit error when in absolute section.
1321 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1322 in absolute section.
1323 (output_interseg_jump, output_disp, output_imm): Handle being in
1324 absolute section.
1325 * testsuite/gas/i386/sizing.s,
1326 testsuite/gas/i386/sizing32.d,
1327 testsuite/gas/i386/sizing64.d: New.
1328 * testsuite/gas/i386/i386.exp: Run new tests.
1329
693bec1e
JB		 13302020-07-20 Jan Beulich <jbeulich@suse.com>
1331
1332 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1333 is_elf_format as applicable; merely exclude iamcu tests.
1334
2585b7a5
L		 13352020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1336
1337 PR gas/26263
1338 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1339 against section to PC32 reloc.
1340 * testsuite/gas/i386/relax-5.d: Updated.
1341 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1342
04c662e2
L		 13432020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 PR gas/26237
1346 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1347 * testsuite/gas/i386/addr32.d: Likewise.
1348 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1349 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1350
56c1b507
NC		 13512020-07-15 Nick Clifton <nickc@redhat.com>
1352
1353 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1354 the addend field of REL relocations. Store the full addend into
1355 the note for REL relocations.
1356
e2e018c3
JB		 13572020-07-15 Jan Beulich <jbeulich@suse.com>
1358
1359 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1360 immediate.
1361 * testsuite/gas/i386/x86-64-stack-intel.d,
1362 testsuite/gas/i386/x86-64-stack-suffix.d,
1363 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1364
36938cab
JB		 13652020-07-15 Jan Beulich <jbeulich@suse.com>
1366
1367 * testsuite/gas/i386/disassem.d,
1368 testsuite/gas/i386/ilp32/x86-64-branch.d,
1369 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1370 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1371 testsuite/gas/i386/noreg32.d,
1372 testsuite/gas/i386/noreg64-rex64.d,
1373 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1374 testsuite/gas/i386/opcode.d,
1375 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1376 testsuite/gas/i386/solaris/x86-64-jump.d,
1377 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1378 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1379 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1380 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1381 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1382 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1383 testsuite/gas/i386/x86-64-align-branch-1a.d,
1384 testsuite/gas/i386/x86-64-align-branch-1b.d,
1385 testsuite/gas/i386/x86-64-align-branch-1c.d,
1386 testsuite/gas/i386/x86-64-align-branch-1d.d,
1387 testsuite/gas/i386/x86-64-align-branch-1e.d,
1388 testsuite/gas/i386/x86-64-align-branch-1f.d,
1389 testsuite/gas/i386/x86-64-align-branch-1g.d,
1390 testsuite/gas/i386/x86-64-align-branch-1h.d,
1391 testsuite/gas/i386/x86-64-align-branch-1i.d,
1392 testsuite/gas/i386/x86-64-align-branch-2a.d,
1393 testsuite/gas/i386/x86-64-align-branch-2b.d,
1394 testsuite/gas/i386/x86-64-align-branch-2c.d,
1395 testsuite/gas/i386/x86-64-align-branch-3.d,
1396 testsuite/gas/i386/x86-64-align-branch-4a.d,
1397 testsuite/gas/i386/x86-64-align-branch-4b.d,
1398 testsuite/gas/i386/x86-64-align-branch-5.d,
1399 testsuite/gas/i386/x86-64-align-branch-6.d,
1400 testsuite/gas/i386/x86-64-branch-2.d,
1401 testsuite/gas/i386/x86-64-branch-3.d,
1402 testsuite/gas/i386/x86-64-branch.d,
1403 testsuite/gas/i386/x86-64-disassem.d,
1404 testsuite/gas/i386/x86-64-disp32.d,
1405 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1406 testsuite/gas/i386/x86-64-gotpcrel.d,
1407 testsuite/gas/i386/x86-64-ifunc.d,
1408 testsuite/gas/i386/x86-64-jump.d,
1409 testsuite/gas/i386/x86-64-lfence-byte.d,
1410 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1411 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1412 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1413 testsuite/gas/i386/x86-64-lfence-load.d,
1414 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1415 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1416 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1417 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1418 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1419 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1420 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1421 testsuite/gas/i386/x86-64-mpx.d,
1422 testsuite/gas/i386/x86-64-nop-3.d,
1423 testsuite/gas/i386/x86-64-nop-4.d,
1424 testsuite/gas/i386/x86-64-nop-5.d,
1425 testsuite/gas/i386/x86-64-nops-7.d,
1426 testsuite/gas/i386/x86-64-notrack.d,
1427 testsuite/gas/i386/x86-64-opcode.d,
1428 testsuite/gas/i386/x86-64-relax-2.d,
1429 testsuite/gas/i386/x86-64-relax-3.d,
1430 testsuite/gas/i386/x86-64-relax-4.d,
1431 testsuite/gas/i386/x86-64-rtm.d,
1432 testsuite/gas/i386/x86-64-stack.d,
1433 testsuite/gas/i386/x86-64-unique.d,
1434 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1435
8e58ef80
L		 14362020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1437
1438 PR gas/26237
1439 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1440 address.
1441 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1442 * testsuite/gas/i386/addr32.d: Updated.
1443 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1444 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1445 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1446 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1447
bfbd9438
JB		 14482020-07-14 Jan Beulich <jbeulich@suse.com>
1449
1450 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1451 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1452 * testsuite/gas/i386/intel.d,
1453 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1454
7531c613
JB		 14552020-07-14 Jan Beulich <jbeulich@suse.com>
1456
1457 * testsuite/gas/i386/prefix.d: Adjust expectations.
1458
b24d668c
JB		 14592020-07-14 Jan Beulich <jbeulich@suse.com>
1460
1461 * testsuite/gas/i386/x86-64-avx-intel.d,
1462 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1463
9ab00b61
JB		 14642020-07-14 Jan Beulich <jbeulich@suse.com>
1465
1466 * testsuite/gas/i386/movbe-suffix.d,
1467 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1468 * testsuite/gas/i386/i386.exp: Run new tests.
1469
2875b28a
JB		 14702020-07-14 Jan Beulich <jbeulich@suse.com>
1471
1472 * testsuite/gas/i386/crc32-suffix.d,
1473 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1474 * testsuite/gas/i386/i386.exp: Run new tests.
1475 * testsuite/gas/i386/arch-10-bdver1.d,
1476 testsuite/gas/i386/arch-10-bdver2.d,
1477 testsuite/gas/i386/arch-10-bdver3.d,
1478 testsuite/gas/i386/arch-10-bdver4.d,
1479 testsuite/gas/i386/arch-10-btver1.d,
1480 testsuite/gas/i386/arch-10-btver2.d,
1481 testsuite/gas/i386/arch-10-lzcnt.d,
1482 testsuite/gas/i386/arch-10-prefetchw.d,
1483 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1484 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1485 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1486 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1487 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1488 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1489 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1490 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1491 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1492 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1493 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1494 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1495 testsuite/gas/i386/x86-64-arch-2.d,
1496 testsuite/gas/i386/x86-64-crc32.d,
1497 testsuite/gas/i386/x86-64-pseudos.d,
1498 testsuite/gas/i386/x86-64-sse-noavx.d,
1499 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1500
e184e611
JB		 15012020-07-14 Jan Beulich <jbeulich@suse.com>
1502
1503 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1504 ModR/M-encoded byte register cases.
1505 * testsuite/gas/i386/x86-64-pseudos.d,
1506 testsuite/gas/i386/x86-64-reg-intel.d,
1507 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1508
e8b5d5f9
JB		 15092020-07-14 Jan Beulich <jbeulich@suse.com>
1510
1511 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1512 not-ModR/M-encoded byte register cases.
1513 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1514
38397794
JB		 15152020-07-14 Jan Beulich <jbeulich@suse.com>
1516
1517 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1518 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1519 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1520 testsuite/gas/i386/ilp32/x86-64-avx.d,
1521 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1522 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1523 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1524 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1525 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1526 testsuite/gas/i386/ilp32/x86-64-reg.d,
1527 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1528 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1529 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1530 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1531 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1532 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1533 dump expectations.
1534
7a705315
L		 15352020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1538 extension.
1539
0a5c31d1
NC		 15402020-07-13 Nick Clifton <nickc@redhat.com>
1541
1542 * po/fr.po: Updated French translation.
1543
8884c29c
AM		 15442020-07-13 Alan Modra <amodra@gmail.com>
1545
1546 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1547 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1548 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1549 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1550
a308b89d
L		 15512020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * config/tc-i386.c (output_insn): Check i.xstate to set
1554 GNU_PROPERTY_X86_FEATURE_2_TMM.
1555 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1556 x86-64-property-8 and x86-64-property-9.
1557 * testsuite/gas/i386/x86-64-property-7.d: New file.
1558 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1559 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1560 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1561 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1562 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1563
921eafea
L		 15642020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1565
1566 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1567 has_regymm, has_regzmm and has_regtmm. Add xstate.
1568 (md_assemble): Set i.xstate from operand types in instruction
1569 template.
1570 (build_modrm_byte): Updated.
1571 (output_insn): Check i.xstate.
1572 * testsuite/gas/i386/i386.exp: Run property-6 and
1573 x86-64-property-6.
1574 * testsuite/gas/i386/property-6.d: New file.
1575 * testsuite/gas/i386/property-6.s: Updated.
1576 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1577
d249bf86
L		 15782020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1579
1580 * testsuite/gas/i386/property-5.d: Correct test name.
1581
260cd341
LC		 15822020-07-10 Lili Cui <lili.cui@intel.com>
1583
1584 * NEWS: Mention support for Intel AMX instructions.
1585 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1586 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1587 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1588 (match_simd_size): Add tmmword check.
1589 (operand_type_match): Add tmmword.
1590 (type_names): Add rTMM.
1591 (i386_error): Add invalid_tmm_register_set.
1592 (check_VecOperands): Handle invalid_sib_address and
1593 invalid_tmm_register_set.
1594 (match_template): Handle invalid_sib_address.
1595 (build_modrm_byte): Handle non-vector SIB and zmmword.
1596 (i386_index_check): Disallow RegIP for non-vector SIB.
1597 (check_register): Handle zmmword.
1598 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1599 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1600 * testsuite/gas/i386/intel-regs.d: Add tmm.
1601 * testsuite/gas/i386/intel-regs.s: Add tmm.
1602 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1603 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1604 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1605 * testsuite/gas/i386/x86-64-amx.d: New.
1606 * testsuite/gas/i386/x86-64-amx.s: New.
1607 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1608 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1609
af2b3186
TV		 16102020-07-10 Tom de Vries <tdevries@suse.de>
1611
1612 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1613 readelf's line table decoding.
1614 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1615 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1616 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1617 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1618 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1619 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1620 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1621 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1622 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1623 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1624 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1625
39776b11
L		 16262020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1627
1628 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1629 VEX/EVEX vector instructions.
1630 * testsuite/gas/i386/property-4.d: New file.
1631 * testsuite/gas/i386/property-4.s: Likewise.
1632 * testsuite/gas/i386/property-5.d: Likewise.
1633 * testsuite/gas/i386/property-5.s: Likewise.
1634 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1635 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1636
939b95c7
L		 16372020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1638
1639 * NEWS: Mention --enable-x86-used-note.
1640 * configure.ac: Configure with --enable-x86-used-note by default
1641 for Linux/x86.
1642 * configure: Regenerated.
1643
fe49679d
AM		 16442020-07-09 Alan Modra <amodra@gmail.com>
1645
1646 * config/obj-coff.h: Remove TE_PE support.
1647 * config/tc-ppc.c: Likewise.
1648 * config/tc-ppc.h: Likewise.
1649 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1650 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1651 condition.
1652 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1653
6384fd9e
JB		 16542020-07-08 Jan Beulich <jbeulich@suse.com>
1655
1656 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1657 New.
1658 * testsuite/gas/i386/i386.exp: Run new tests.
1659
3128916d
CZ		 16602020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1661
1662 * config/tc-arc.c (find_opcode_match): Add error messages.
1663 * testsuite/gas/arc/add_s-err.s: Update test.
1664 * testsuite/gas/arc/asm-errors.err: Likewise.
1665 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1666 * testsuite/gas/arc/hregs-err.s: Likewise.
1667 * testsuite/gas/arc/warn.s: Likewise.
1668
dbdba9b0
L		 16692020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1670
1671 PR gas/26212
1672 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1673
34e79798
AM		 16742020-07-07 Alan Modra <amodra@gmail.com>
1675
1676 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1677 * testsuite/gas/ppc/ppc.exp: Likewise.
1678 * testsuite/gas/all/weakref1l.d: Likewise.
1679
3c6e74ce
NC		 16802020-07-07 Nick Clifton <nickc@redhat.com>
1681
1682 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1683 expected output.
1684
e74d9fa9
JB		 16852020-07-06 Jan Beulich <jbeulich@suse.com>
1686
1687 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1688 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1689 testsuite/gas/i386/x86-64-evex-wig1.d,
1690 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1691 expectations.
1692
39e0f456
JB		 16932020-07-06 Jan Beulich <jbeulich@suse.com>
1694
1695 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1696 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1697 * testsuite/gas/i386/avx512f-opts-intel.d,
1698 testsuite/gas/i386/avx512f-opts.d
1699 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1700 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1701
ddc73fa9
NC		 17022020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1703
1704 PR 26204
1705 * config/tc-arm.c: Fix spelling mistake.
1706 * config/tc-riscv.c: Likewise.
1707 * config/tc-z80.c: Likewise.
1708 * po/gas.pot: Regenerate.
1709
17550be7
NC		 17102020-07-06 Nick Clifton <nickc@redhat.com>
1711
1712 * po/uk.po: Updated Ukranian translation.
1713
b19d852d
NC		 17142020-07-04 Nick Clifton <nickc@redhat.com>
1715
1716 * configure: Regenerate.
1717 * po/gas.pot: Regenerate.
1718
17192020-07-04 Nick Clifton <nickc@redhat.com>
1720
1721 * version.m4: Change version number to 2.35.50.
1722 * configure: Regenerate.
1723 * po/bfd.pot: Regenerate.
1724
b115b9fd
NC		 17252020-07-04 Nick Clifton <nickc@redhat.com>
1726
1727 Binutils 2.35 branch created.
1728
b657622c
AM		 17292020-07-03 Alan Modra <amodra@gmail.com>
1730
1731 PR 26028
1732 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1733
c2ecccb3
L		 17342020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1735
1736 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1737 swap two source operands.
1738
f436f38e
NC		 17392020-07-02 Nick Clifton <nickc@redhat.com>
1740
1741 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1742
f405494f
AC		 17432020-07-02 Alex Coplan <alex.coplan@arm.com>
1744
1745 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1746 segfault on negative chars.
1747 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1748 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1749
0942c7ab
NC		 17502020-07-02 Nick Clifton <nickc@redhat.com>
1751
1752 PR 26028
1753 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1754 command line.
1755 * testsuite/gas/ia64/unwind.d: Likewise.
1756 * testsuite/gas/mmix/bspec-1.d: Likewise.
1757 * testsuite/gas/mmix/bspec-2.d: Likewise.
1758 * testsuite/gas/mmix/comment-1.d: Likewise.
1759 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1760
3443489c
AM		 17612020-07-01 Alan Modra <amodra@gmail.com>
1762
1763 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1764
054b336d
AM		 17652020-07-01 Alan Modra <amodra@gmail.com>
1766
1767 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1768 in data sections, and mep.
1769
bbd19b19
L		 17702020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 * NEWS: Mention x86 NaCl target support removal.
1773 * config/tc-i386.c: Remove x86 NaCl target support.
1774 * config/tc-i386.h: Likewise.
1775 * configure.tgt: Likewise.
1776 * testsuite/gas/i386/i386.exp: Likewise.
1777 * testsuite/gas/i386/iamcu-1.d: Likewise.
1778 * testsuite/gas/i386/iamcu-2.d: Likewise.
1779 * testsuite/gas/i386/iamcu-3.d: Likewise.
1780 * testsuite/gas/i386/iamcu-4.d: Likewise.
1781 * testsuite/gas/i386/iamcu-5.d: Likewise.
1782 * testsuite/gas/i386/k1om.d: Likewise.
1783 * testsuite/gas/i386/l1om.d: Likewise.
1784
08ccfccf
NC		 17852020-06-30 Nelson Chu <nelson.chu@sifive.com>
1786
1787 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1788 checking into riscv_csr_address.
1789 (riscv_csr_version_check): Likewise.
1790 (riscv_csr_address): New function. Return the suitable CSR address
1791 after checking the ISA dependency and versions. Issue warnings if
1792 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1793 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1794 priv spec versions for them.
1795 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1796 suitable CSR address.
1797 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1798 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1799 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1800 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1801 priv spec warnings here. These warnings are added by accident.
1802 Remove them and only focus on the ISA dependency warnings.
1803 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1804 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1805 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1806 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1807 than the privileged ones.
1808 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1809 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1810 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1811 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1812 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1813 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1814 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1815 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1816 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1817 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1818
8c190ce0
L		 18192020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1820
1821 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1822 (md_assemble): Don't process ImmExt without operands.
1823
b20e7614
HPN		 18242020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1825
1826 PR gas/25331
1827 * config/tc-mmix.c (md_assemble) <fixup for
1828 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1829 Also, set its fx_no_overflow.
1830 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1831 Similarly this fixup affects 4 bytes, not 8 and needs its
1832 fx_no_overflow set.
1833 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1834 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1835
279edac5
AM		 18362020-06-29 Alan Modra <amodra@gmail.com>
1837
1838 * config/tc-s12z.c: Use C style comments.
1839 * config/tc-z80.c: Likewise.
1840 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1841
b6cd5d10
L		 18422020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1843
1844 * config/tc-i386.c (md_assemble): Process ImmExt without
1845 operands.
1846
63112cd6
L		 18472020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1850 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1851 VECSIB256 and VECSIB512, respectively.
1852 (build_modrm_byte): Replace vecsib with sib.
1853
2a1bb84c
JB		 18542020-06-26 Jan Beulich <jbeulich@suse.com>
1855
1856 * testsuite/gas/i386/nop-1-suffix.d: New.
1857 * testsuite/gas/i386/i386.exp: Run new test.
1858
85f7484a
PB		 18592020-06-26 Pat Bernardi <bernardi@adacore.com>
1860
1861 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1862 (md_pseudo_table): Handle "gnu_attribute".
1863 * doc/as.texi: Document GNU attribute for M68K.
1864
b59d128a
NC		 18652020-06-25 Nick Clifton <nickc@redhat.com>
1866
1867 PR 26141
1868 * config/tc-arm.c (arm_force_relocation): Force resolution of
1869 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1870 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1871
c423d21a
JB		 18722020-06-25 Jan Beulich <jbeulich@suse.com>
1873
1874 * config/tc-i386.c (md_assemble): Move call to process_immext()
1875 ...
1876 (process_operands): ... here.
1877
8bbb3ad8
JB		 18782020-06-25 Jan Beulich <jbeulich@suse.com>
1879
1880 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1881 diagnostic when there is a sizing prefix. Switch to word/dword/
1882 qword encoding when there is a sizing prefix and no (explicit or
1883 derived) suffix.
1884 (update_imm): Handle presence of a sizing prefix.
1885 * testsuite/gas/i386/noreg16-data32.d,
1886 testsuite/gas/i386/noreg32-data16.d,
1887 testsuite/gas/i386/noreg32-data16.e,
1888 testsuite/gas/i386/noreg64-data16.d,
1889 testsuite/gas/i386/noreg64-data16.e,
1890 testsuite/gas/i386/noreg64-rex64.d: New.
1891 * testsuite/gas/i386/i386.exp: Run new tests.
1892 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1893 Introduce and use pfx* macros.
1894 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1895 addressing.
1896 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1897
589958d6
JB		 18982020-06-25 Jan Beulich <jbeulich@suse.com>
1899
1900 * testsuite/gas/i386/avx-16bit.d,
1901 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1902 testsuite/gas/i386/avx512f-16bit.d,
1903 testsuite/gas/i386/avx512f.d,
1904 testsuite/gas/i386/evex-lig256.d,
1905 testsuite/gas/i386/evex-lig512.d
1906 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1907 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1908 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1909 testsuite/gas/i386/sse2-16bit.d,
1910 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1911 expectations.
1912
0b9404fd
JB		 19132020-06-25 Jan Beulich <jbeulich@suse.com>
1914
1915 * config/tc-i386.c (md_assemble): Also reject explicit REX
1916 prefixes with VEX and alike encoded insns. Zap consumed bits
1917 from i.rex.
1918 (output_insn): Don't ignore REX prefix for VEX and alike
1919 encodings; abort() instead if encountered.
1920 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1921 ...
1922 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1923 * testsuite/gas/i386/x86-64-pseudos.d,
1924 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1925
a5aeccd9
JB		 19262020-06-25 Jan Beulich <jbeulich@suse.com>
1927
1928 * config/tc-i386.c (process_operands): Translate explicit REX
1929 prefix into i.rex for SSE2AVX templates.
1930 (set_rex_vrex): New helper.
1931 (build_modrm_byte): Use it.
1932 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1933 REX prefixes.
1934 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1935
40d231b4
JB		 19362020-06-25 Jan Beulich <jbeulich@suse.com>
1937
1938 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1939 templates when there's no data size prefix.
1940 (md_assemble): Reject data size prefix also for legacy encoded
1941 SIMD templates.
1942 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1943 Uncomment previously not working line.
1944 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1945 data16 prefix.
1946 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1947 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1948
11abe426
JB		 19492020-06-25 Jan Beulich <jbeulich@suse.com>
1950
1951 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1952 vec_length.
1953
1a79004f
NC		 19542020-06-23 Nelson Chu <nelson.chu@sifive.com>
1955
1956 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1957 explicit_priv_attr. It used to indicate CSR or priv instructions are
1958 explictly used.
1959 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1960 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1961 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1962 (riscv_write_out_attrs): Clarification of when to generate the elf
1963 priv spec attributes.
1964 * testsuite/gas/riscv/attribute-11.s: Add comments.
1965 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1966 `priv_insn_<n>` to decide which priv instruction is expected to used.
1967 (<n> is a to e.)
1968 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1969 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1970 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1971 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1972 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1973
39ff0b81
NC		 19742020-06-22 Nelson Chu <nelson.chu@sifive.com>
1975
1976 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1977 (riscv_set_default_priv_spec): Get the priv spec version from the
1978 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1979
e2201c2a
AM		 19802020-06-20 Alan Modra <amodra@gmail.com>
1981
1982 * configure.tgt: Set bfd_gas for all SH targets.
1983
d27c357a
JB		 19842020-06-18 Jan Beulich <jbeulich@suse.com>
1985
1986 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1987 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1988 expectations.
1989
708a2fff
CL		 19902020-06-16 Lili Cui <lili.cui@intel.com>
1991
1992 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1993 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1994 * doc/c-i386.texi: Add avx512_vp2intersect.
1995
2106ed9b
JB		 19962020-06-16 Jan Beulich <jbeulich@suse.com>
1997
1998 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1999 conditional.
2000 * testsuite/gas/i386/sse-check.s: Adjust comment.
2001 * testsuite/gas/i386/sse-check-error.l,
2002 testsuite/gas/i386/sse-check-warn.e,
2003 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2004 expectations.
2005
a435742a
AM		 20062020-06-16 Alan Modra <amodra@gmail.com>
2007
2008 * config/tc-tic30.h: Remove OBJ_AOUT support.
2009 * configure.tgt: Delete tic30-*-*aout* entry.
2010
7a77f1ac
MF		 20112020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2012
2013 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2014 macros.
2015 (elf32xtensa_abi): New declaration.
2016 (option_abi_windowed, option_abi_call0): New enum constants.
2017 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2018 (md_parse_option): Add handlers for --abi-windowed and
2019 --abi-call0.
2020 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2021 XSHAL_ABI to format ABI tag.
2022 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2023 --abi-call0 to the list of options.
2024 * doc/c-xtensa.texi: Add description for options --abi-windowed
2025 and --abi-call0.
2026 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2027 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2028 * testsuite/gas/xtensa/abi.s: New test source.
2029
efe30057
L		 20302020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2031
2032 PR gas/26115
2033 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2034 xsusldtrk.
2035 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2036 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2037 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2038
d8af286f
NC		 20392020-06-12 Nelson Chu <nelson.chu@sifive.com>
2040
2041 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2042 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2043 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2044
18ca16be
SG		 20452020-06-09 Seth Girvan <snth@snthhacks.com>
2046
2047 * doc/c-avr.texi: Improve wording.
2048
6778f1c4
JB		 20492020-06-09 Jan Beulich <jbeulich@suse.com>
2050
2051 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2052 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2053
73239888
JB		 20542020-06-09 Jan Beulich <jbeulich@suse.com>
2055
2056 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2057 encoding tests.
2058 * testsuite/gas/i386/prefix.d: Adjust expectations.
2059
bf926894
JB		 20602020-06-09 Jan Beulich <jbeulich@suse.com>
2061
2062 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2063 with VEX/EVEX encoding tests.
2064 * testsuite/gas/i386/prefix.d: Adjust expectations.
2065
828c2a25
JB		 20662020-06-09 Jan Beulich <jbeulich@suse.com>
2067
2068 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2069 suffix.
2070 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2071 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2072 * testsuite/gas/i386/noreg-intel64.d,
2073 testsuite/gas/i386/noreg-intel64.l,
2074 testsuite/gas/i386/noreg-intel64.s: New.
2075 * testsuite/gas/i386/i386.exp: Run new tests.
2076
da4977e0
JB		 20772020-06-09 Jan Beulich <jbeulich@suse.com>
2078
2079 * config/tc-i386.c (vex_encoding_error): New enumerator.
2080 (VEX_check_operands): Rename to VEX_check_encoding. Check
2081 for vex_encoding_error. Move Imm4 handling ...
2082 (check_VecOperands): ... here.
2083 (match_template): Call VEX_check_encoding when there are no
2084 operands. Split construct calling check_VecOperands and
2085 VEX_check_encoding (when there are operands).
2086 (check_register): Don't blindly set vex_encoding_evex.
2087 * testsuite/gas/i386/pseudos-bad.s,
2088 testsuite/gas/i386/pseudos-bad.l: New.
2089 * testsuite/gas/i386/i386.exp: Run new test.
2090 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2091
26417f19
AC		 20922020-06-08 Alex Coplan <alex.coplan@arm.com>
2093
2094 * config/tc-arm.c (insns): Add dfb.
2095 * testsuite/gas/arm/dfb.d: New test.
2096 * testsuite/gas/arm/dfb.s: Input for test.
2097
9f3e7dbc
NC		 20982020-06-08 Nick Clifton <nickc@redhat.com>
2099
2100 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2101
dd6b8a0b
JB		 21022020-06-08 Jan Beulich <jbeulich@suse.com>
2103
2104 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2105
73c76375
JB		 21062020-06-08 Jan Beulich <jbeulich@suse.com>
2107
2108 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2109 around as_bad().
2110
22e00a3f
JB		 21112020-06-08 Jan Beulich <jbeulich@suse.com>
2112
2113 * config/tc-i386.c (check_register): Split RegTR handling, to
2114 fail recognition also in 64-bit mode as well as with i586 or
2115 i686 explicitly enabled.
2116 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2117 * testsuite/gas/i386/x86_64-intel.d,
2118 testsuite/gas/i386/x86_64.d: Adjust expectations.
2119
1ab84e02
JB		 21202020-06-08 Jan Beulich <jbeulich@suse.com>
2121
2122 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2123 * testsuite/gas/cfi/cfi.exp: Run this test.
2124
af32b722
JB		 21252020-06-08 Jan Beulich <jbeulich@suse.com>
2126
2127 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2128 check to %st(N) parsing logic.
2129 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2130
8a6fb3f9
JB		 21312020-06-08 Jan Beulich <jbeulich@suse.com>
2132
2133 * config/tc-i386.c (bad_reg): New.
2134 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2135 for it.
2136 (check_register): New, broken out from ...
2137 (parse_real_register): ... here. Call it.
2138 (parse_register): Call it, and error upon failure.
2139 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2140 testsuite/gas/i386/x86-64-equ-bad.s,
2141 testsuite/gas/i386/x86-64-equ-bad.l: New.
2142 * testsuite/gas/i386/i386.exp: Run new tests.
2143
1424c35d
AM		 21442020-06-06 Alan Modra <amodra@gmail.com>
2145
2146 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2147 * doc/c-ppc.texi: Likewise.
2148
87c69f97
AM		 21492020-06-06 Alan Modra <amodra@gmail.com>
2150
2151 * config/tc-ppc.c: Update throughout for reloc renaming.
2152
f1919c56
JM		 21532020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2154
2155 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2156 stringop-overflow.
2157
3fc6c3dc
NC		 21582020-06-05 Nelson Chu <nelson.chu@sifive.com>
2159
2160 * config/tc-riscv.c (explicit_csr): New static boolean.
2161 Used to indicate CSR are explictly used.
2162 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2163 (riscv_write_out_attrs): If we already have set elf priv
2164 attributes, then generate them. Otherwise, don't generate
2165 them when no CSR are used.
2166 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2167 * testsuite/gas/riscv/attribute-02.d: Likewise.
2168 * testsuite/gas/riscv/attribute-03.d: Likewise.
2169 * testsuite/gas/riscv/attribute-04.d: Likewise.
2170 * testsuite/gas/riscv/attribute-05.d: Likewise.
2171 * testsuite/gas/riscv/attribute-06.d: Likewise.
2172 * testsuite/gas/riscv/attribute-07.d: Likewise.
2173 * testsuite/gas/riscv/attribute-08.d: Likewise.
2174 * testsuite/gas/riscv/attribute-09.d: Likewise.
2175 * testsuite/gas/riscv/attribute-10.d: Likewise.
2176 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2177 * testsuite/gas/riscv/attribute-11.s: New testcase.
2178 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2179 used, so we should output the ELF priv attributes.
2180 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2181 used, so output the priv attributes according to the -mpriv-spec.
2182 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2183 used, so ignore the -mpriv-spec setting.
2184
d413a623
L		 21852020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2186
2187 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2188 cgen_get_insn_value.
2189 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2190 endianness to cgen_get_insn_value and cgen_put_insn_value.
2191
7d8b91fd
JM		 21922020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2193
2194 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2195 cgen_put_insn_value.
2196
d8740be1
JM		 21972020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2198
2199 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2200 bpf_cgen_cpu_open.
2201 (md_assemble): Remove no longer needed hack.
2202
e9bffec9
JM		 22032020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2204
2205 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2206 cgen_put_insn_value.
2207 (gas_cgen_md_apply_fix): Likewise.
2208 (gas_cgen_md_apply_fix): Likewise.
2209 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2210 cgen_put_insn_value.
2211 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2212 cgen_put_insn_value.
2213
1cf67587
AM		 22142020-06-04 Alan Modra <amodra@gmail.com>
2215
2216 * testsuite/config/default.exp: Remove global directive outside
2217 proc body.
2218 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2219 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2220 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2221 * testsuite/gas/mt/relocs.exp: Likewise.
2222 * testsuite/gas/rx/rx.exp: Likewise.
2223
338d56a8
SC		 22242020-06-03 Stephen Casner <casner@acm.org>
2225
2226 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2227
bb7322c6
JW		 22282020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2229 Jim Wilson <jimw@sifive.com>
2230
2231 PR 26051
2232 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2233 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2234 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2235 Move B before SB. Move J before UJ.
2236
c39c821c
AC		 22372020-06-01 Alex Coplan <alex.coplan@arm.com>
2238
2239 * write.c (relax_segment): Fix handling of negative offset when
2240 relaxing an rs_org frag.
2241 * testsuite/gas/aarch64/org-neg.d: New test.
2242 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2243 * testsuite/gas/aarch64/org-neg.s: Input for test.
2244 * testsuite/gas/arm/org-neg.d: New test.
2245 * testsuite/gas/arm/org-neg.l: Error output for test.
2246 * testsuite/gas/arm/org-neg.s: Input for test.
2247
66e3eb08
SC		 22482020-05-28 Stephen Casner <casner@acm.org>
2249
2250 Fix unexpected failures in gas testsuite for pdp11-aout target.
2251 These are caused by the PDP11's mix of little-endian octets in
2252 shorts but shorts in big endian order for long or quad.
2253
2254 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2255 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2256 pdp11, skip octa test completely.
2257 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2258 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2259 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2260
9e85f042
NC		 22612020-05-28 Alex Coplan <alex.coplan@arm.com>
2262
2263 * frags.c (frag_grow): Fix comment.
2264
1c912705
SC		 22652020-05-27 Stephen Casner <casner@acm.org>
2266
2267 PR gas/26001
2268 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2269 symbols that begin with a register name.
2270 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2271 * testsuite/gas/pdp11/pr26001.s: Likewise.
2272 * testsuite/gas/pdp11/pr26001.d: Likewise.
2273
5c505568
SC		 22742020-05-27 Simon Cook <simon.cook@embecosm.com>
2275
2276 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2277 pointer when creating struct riscv_csr_extra.
2278
3c730740
L		 22792020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2280
2281 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2282 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2283 * testsuite/gas/i386/inval-avx512f.l: Updated.
2284
57b17940
SSF		 22852020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2286
2287 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2288 load/store instruction variants with alignment hints.
2289 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2290 instruction variants with alignment hints.
2291
e3fed0f2
L		 22922020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2293
2294 PR gas/26044
2295 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2296 instead of R_XGATE_PCREL_X.
2297 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2298 BFD_RELOC_XGATE_PCREL_X.
2299
8bbc5da5
L		 23002020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2301
2302 PR gas/26044
2303 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2304 with &fragP->fr_literal[0].
2305
c4612b92
L		 23062020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2307
2308 PR gas/26044
2309 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2310 fragP->fr_literal with &fragP->fr_literal[0].
2311 (md_convert_frag): Likewise.
2312
70b1b570
L		 23132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2314
2315 PR gas/26044
2316 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2317 with &fragP->fr_literal[0].
2318
e67e940f
L		 23192020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2320
2321 PR gas/26044
2322 * config/tc-crx.c (getreg_image): Change argument type to int.
2323 (md_convert_frag): Replace fragP->fr_literal with
2324 &fragP->fr_literal[0].
2325
a05e3e20
L		 23262020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2327
2328 PR gas/26044
2329 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2330 sprintf with memmove.
2331
c6412eee
L		 23322020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2333
2334 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2335 with &fragP->fr_literal[0].
2336
9fcc3457
L		 23372020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 PR gas/26041
2340 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2341 2 overlapping strings.
2342
6c115e16
L		 23432020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2344
2345 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2346 with &fragP->fr_literal[0].
2347
a39d29cd
L		 23482020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2349
2350 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2351 with &fragp->fr_literal[0].
2352 * config/tc-microblaze.c (md_apply_fix): Likewise.
2353 * config/tc-sh.c (md_convert_frag): Likewise.
2354
72393fd1
JW		 23552020-05-24 Jim Wilson <jimw@sifive.com>
2356
2357 PR 26025
2358 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2359 asection to segT. New locals seg and subseg. Call subseg_set before
2360 fix_new_exp. Call subseg_set after loop to restore original values.
2361
9fbb53c7
AM		 23622020-05-21 Alan Modra <amodra@gmail.com>
2363
2364 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2365 throughout.
2366 * config/obj-elf.c: Likewise.
2367 * config/tc-aarch64.c: Likewise.
2368 * config/tc-arm.c: Likewise.
2369 * config/tc-m68k.c: Likewise.
2370 * config/tc-nios2.c: Likewise.
2371 * config/tc-tic30.c: Likewise.
2372 * ecoff.c: Likewise.
2373 * read.c: Likewise.
2374 * stabs.c: Likewise.
2375 * symbols.c: Likewise.
2376 * testsuite/gas/all/test-gen.c: Likewise.
2377
8f595e9b
NC		 23782020-05-20 Nelson Chu <nelson.chu@sifive.com>
2379
2380 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2381 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2382 Static variables which are used to set the ISA extensions. You can
2383 use -march (or ELF build attributes) and -misa-spec to set them,
2384 respectively.
2385 (ext_version_hash): The hash table used to handle the extensions
2386 with versions.
2387 (init_ext_version_hash): Initialize the ext_version_hash according
2388 to riscv_ext_version_table.
2389 (riscv_get_default_ext_version): The callback function of
2390 riscv_parse_subset_t. According to the choosed ISA spec,
2391 get the default version for the specific extension.
2392 (riscv_set_arch): Set the callback function.
2393 (enum options, struct option md_longopts): Add new option -misa-spec.
2394 (md_parse_option): Do not call riscv_set_arch for -march. We will
2395 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2396 to set default_isa_spec class.
2397 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2398 ext_version_hash, and then call riscv_set_arch to set the architecture
2399 with versions according to default_arch_with_ext.
2400 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2401 x extensions.
2402 * testsuite/gas/riscv/attribute-03.d: Likewise.
2403 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2404 already set it's version to 2p1 by march, so no need to use the default
2405 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2406 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2407 ISA spec 2p2, so set 0p0 to it.
2408 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2409 zicsr is 2p0 according to ISA spec 20191213.
2410 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2411 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2412 You can set them by configure options --with-arch and
2413 --with-isa-spec, respectively.
2414 (riscv_set_default_isa_spec): New function used to set the
2415 default ISA spec.
2416 (md_parse_option): Call riscv_set_default_isa_spec rather than
2417 call riscv_get_isa_spec_class directly.
2418 (riscv_after_parse_args): If the -isa-spec is not set, then we
2419 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2420 calling riscv_set_default_isa_spec.
2421 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2422 the --with-isa-spec may be set to different ISA spec.
2423 * testsuite/gas/riscv/attribute-02.d: Likewise.
2424 * testsuite/gas/riscv/attribute-03.d: Likewise.
2425 * testsuite/gas/riscv/attribute-04.d: Likewise.
2426 * testsuite/gas/riscv/attribute-05.d: Likewise.
2427 * testsuite/gas/riscv/attribute-06.d: Likewise.
2428 * testsuite/gas/riscv/attribute-07.d: Likewise.
2429 * configure.ac: Add configure options, --with-arch and
2430 --with-isa-spec.
2431 * configure: Regenerated.
2432 * config.in: Regenerated.
2433 * config/tc-riscv.c (default_priv_spec): Static variable which is
2434 used to check if the CSR is valid for the chosen privilege spec. You
2435 can use -mpriv-spec to set it.
2436 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2437 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2438 (riscv_init_csr_hashes): Only need to initialize one hash table
2439 csr_extra_hash.
2440 (riscv_csr_class_check): Change the return type to void. Don't check
2441 the ISA dependency if -mcsr-check isn't set.
2442 (riscv_csr_version_check): New function. Check and find the CSR address
2443 from csr_extra_hash, according to default_priv_spec. Report warning
2444 for the invalid CSR if -mcsr-check is set.
2445 (reg_csr_lookup_internal): Updated.
2446 (reg_lookup_internal): Likewise.
2447 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2448 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2449 (md_parse_option): Call riscv_set_default_priv_version to set
2450 default_priv_spec.
2451 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2452 privilege spec to the newest one.
2453 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2454 include/opcode/riscv.h.
2455 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2456 to check the ISA dependency for CSR, so fix the spec version by adding
2457 -mpriv-spec=1.11.
2458 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2459 version warnings for the test case.
2460 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2461 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2462 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2463 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2464 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2465 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2466 Check whether the CSR is valid when privilege version 1.9 is choosed.
2467 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2468 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2469 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2470 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2471 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2472 Check whether the CSR is valid when privilege version 1.10 is choosed.
2473 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2474 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2475 Check whether the CSR is valid when privilege version 1.11 is choosed.
2476 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2477 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2478 setting. You can set it by configure option --with-priv-spec.
2479 (riscv_set_default_priv_spec): New function used to set the default
2480 privilege spec.
2481 (md_parse_option): Call riscv_set_default_priv_spec rather than
2482 call riscv_get_priv_spec_class directly.
2483 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2484 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2485 calling riscv_set_default_priv_spec.
2486 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2487 the --with-priv-spec may be set to different privilege spec.
2488 * testsuite/gas/riscv/priv-reg.d: Likewise.
2489 * configure.ac: Add configure option --with-priv-spec.
2490 * configure: Regenerated.
2491 * config.in: Regenerated.
2492 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2493 explicit_attr. Set it to TRUE if any ELF attribute is found.
2494 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2495 the priv attributes are set.
2496 (md_assemble): Set the default_priv_spec according to the priv
2497 attributes when we start to assemble instruction.
2498 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2499 riscv_write_out_attrs. Update the arch and priv attributes. If we
2500 don't set the corresponding ELF attributes, then try to output the
2501 default ones.
2502 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2503 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2504 to update the arch and priv attributes.
2505 (s_riscv_attribute): Make sure all arch and priv attributes are set
2506 before any instruction.
2507 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2508 ELF attribute or -march-attr is set. If the priv attributes are not
2509 set, then try to update them by the default setting (-mpriv-spec or
2510 --with-priv-spec).
2511 * testsuite/gas/riscv/attribute-02.d: Likewise.
2512 * testsuite/gas/riscv/attribute-03.d: Likewise.
2513 * testsuite/gas/riscv/attribute-04.d: Likewise.
2514 * testsuite/gas/riscv/attribute-06.d: Likewise.
2515 * testsuite/gas/riscv/attribute-07.d: Likewise.
2516 * testsuite/gas/riscv/attribute-08.d: Likewise.
2517 * testsuite/gas/riscv/attribute-09.d: Likewise.
2518 * testsuite/gas/riscv/attribute-10.d: Likewise.
2519 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2520 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2521 set by priv attributes must be supported.
2522 * testsuite/gas/riscv/attribute-05.s: Likewise.
2523 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2524 priv attributes according to the -mpriv-spec option.
2525 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2526 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2527 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2528 * testsuite/gas/riscv/priv-reg.d: Removed.
2529 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2530 CSR according to the priv spec 1.9.
2531 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2532 CSR according to the priv spec 1.9.1.
2533 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2534 CSR according to the priv spec 1.10.
2535 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2536 CSR according to the priv spec 1.11.
2537 * config/tc-riscv.c (md_show_usage): Add descriptions about
2538 the new GAS options.
2539 * doc/c-riscv.texi: Likewise.
2540
3d205eb4
PB		 25412020-05-19 Peter Bergner <bergner@linux.ibm.com>
2542
2543 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2544 * testsuite/gas/ppc/power9.d: Likewise.
2545 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2546 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2547 sync, wait, waitrsv>: Add tests.
2548 * testsuite/gas/ppc/power10.d: Likewise.
2549
164446e0
AF		 25502020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2551
2552 PR 25992
2553 * config/tc-arm.c : Add arm_ext_v8r feature.
2554 (it_fsm_post_encode): Check arm_ext_v8r feature.
2555 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2556
69f57659
AM		 25572020-05-19 Alan Modra <amodra@gmail.com>
2558
2559 * write.c (write_contents): Use bfd_get_filename rather than
2560 accessing bfd->filename directly. Use bfd_section_name rather
2561 than accessing section->name directly.
2562
0e1d094e
AM		 25632020-05-19 Alan Modra <amodra@gmail.com>
2564
2565 * symbols.c (local_symbol_make): Init all of lsy_flags.
2566
d402189f
AM		 25672020-05-18 Alan Modra <amodra@gmail.com>
2568
2569 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2570 before looking at add_symbol->sy_flags.
2571
503648e4 25722020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2573
2574 * config/tc-i386.c: Not handle lret/iret.
2575 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2576 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2577 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2578 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2579 * testsuite/gas/i386/lfence-ret.s: Ditto.
2580 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2581 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2582 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2583 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2584 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2585 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2586 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2587
2a50b401
AM		 25882020-05-15 Alan Modra <amodra@gmail.com>
2589 Alex Coplan <alex.coplan@arm.com>
2590
2591 * symbols.c (struct local_symbol): Update comment.
2592 (resolve_symbol_value): For resolved symbols equated to other
2593 symbols, verify that the referenced symbol is not a local_symbol
2594 before accessing sy_value. Don't leave symbol loops during
2595 finalize_syms resolution.
2596 * testsuite/gas/all/assign-bad-recursive.d: New test.
2597 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2598 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2599 * testsuite/gas/all/gas.exp: Run it.
2600
9d95b8e9
NC		 26012020-05-14 Nick Clifton <nickc@redhat.com>
2602
2603 * po/sv.po: Updated Swedish translation.
2604
3b646889
AM		 26052020-05-11 Alan Modra <amodra@gmail.com>
2606
2607 * testsuite/gas/ppc/scalarquad.d,
2608 * testsuite/gas/ppc/scalarquad.s: New test.
2609 * testsuite/gas/ppc/ppc.exp: Run it.
2610
9cc4ce88
AM		 26112020-05-11 Alan Modra <amodra@gmail.com>
2612
2613 * testsuite/gas/ppc/rightmost.d,
2614 * testsuite/gas/ppc/rightmost.s: New test.
2615 * testsuite/gas/ppc/ppc.exp: Run it.
2616
5d57bc3f
AM		 26172020-05-11 Alan Modra <amodra@gmail.com>
2618
2619 * testsuite/gas/ppc/xvtlsbb.d,
2620 * testsuite/gas/ppc/xvtlsbb.s: New test.
2621 * testsuite/gas/ppc/ppc.exp: Run it.
2622
66ef5847
AM		 26232020-05-11 Alan Modra <amodra@gmail.com>
2624
2625 * testsuite/gas/ppc/stringop.d,
2626 * testsuite/gas/ppc/stringop.s: New test.
2627 * testsuite/gas/ppc/ppc.exp: Run it.
2628
4f3e9537
PB		 26292020-05-11 Peter Bergner <bergner@linux.ibm.com>
2630
2631 * testsuite/gas/ppc/set_bool.d,
2632 * testsuite/gas/ppc/set_bool.s: New test.
2633 * testsuite/gas/ppc/ppc.exp: Run it.
2634
ec40e91c
AM		 26352020-05-11 Alan Modra <amodra@gmail.com>
2636
2637 * testsuite/gas/ppc/bitmanip.d,
2638 * testsuite/gas/ppc/bitmanip.s: New test.
2639 * testsuite/gas/ppc/ppc.exp: Run it.
2640
d7e97a76
AM		 26412020-05-11 Alan Modra <amodra@gmail.com>
2642
2643 * testsuite/gas/ppc/genpcv.d,
2644 * testsuite/gas/ppc/genpcv.s: New test.
2645 * testsuite/gas/ppc/ppc.exp: Run it.
2646
fdefed7c
AM		 26472020-05-11 Alan Modra <amodra@gmail.com>
2648
2649 * testsuite/gas/ppc/maskmanip.d,
2650 * testsuite/gas/ppc/maskmanip.s: New test.
2651 * testsuite/gas/ppc/ppc.exp: Run it.
2652
aa3c112f
AM		 26532020-05-11 Alan Modra <amodra@gmail.com>
2654 Peter Bergner <bergner@linux.ibm.com>
2655
2656 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2657 (md_assemble): Check acc specified in correct operand.
2658 * testsuite/gas/ppc/outerprod.d,
2659 * testsuite/gas/ppc/outerprod.s,
2660 * testsuite/gas/ppc/vsx4.d,
2661 * testsuite/gas/ppc/vsx4.s: New tests.
2662 * testsuite/gas/ppc/ppc.exp: Run them.
2663
6edbfd3b
AM		 26642020-05-11 Alan Modra <amodra@gmail.com>
2665
2666 * testsuite/gas/ppc/simd_perm.d,
2667 * testsuite/gas/ppc/simd_perm.s: New test.
2668 * testsuite/gas/ppc/ppc.exp: Run it.
2669
c7d7aea2
AM		 26702020-05-11 Alan Modra <amodra@gmail.com>
2671
2672 * testsuite/gas/ppc/int128.d,
2673 * testsuite/gas/ppc/int128.s: New test.
2674 * testsuite/gas/ppc/ppc.exp: Run it.
2675
94ba9882
AM		 26762020-05-11 Alan Modra <amodra@gmail.com>
2677
2678 * testsuite/gas/ppc/vsx_32byte.d,
2679 * testsuite/gas/ppc/vsx_32byte.s: New test.
2680 * testsuite/gas/ppc/ppc.exp: Run it.
2681
f4791f1a
AM		 26822020-05-11 Alan Modra <amodra@gmail.com>
2683
2684 * testsuite/gas/ppc/vec_mul.s,
2685 * testsuite/gas/ppc/vec_mul.d: New test.
2686 * testsuite/gas/ppc/ppc.exp: Run it.
2687
3ff0a5ba
PB		 26882020-05-11 Peter Bergner <bergner@linux.ibm.com>
2689
2690 * testsuite/gas/ppc/byte_rev.d,
2691 * testsuite/gas/ppc/byte_rev.s: New test.
2692 * testsuite/gas/ppc/ppc.exp: Run it.
2693
afef4fe9
PB		 26942020-05-11 Peter Bergner <bergner@linux.ibm.com>
2695
2696 * testsuite/gas/ppc/power10.d: Add paste. tests.
2697 * testsuite/gas/ppc/power10.s: Likewise.
2698
1224c05d
PB		 26992020-05-11 Peter Bergner <bergner@linux.ibm.com>
2700
2701 * testsuite/gas/ppc/power10.s: New test.
2702 * testsuite/gas/ppc/power10.d: Likewise.
2703 * testsuite/gas/ppc/ppc.exp: Run it.
2704
7c1f4227
AM		 27052020-05-11 Alan Modra <amodra@gmail.com>
2706
2707 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2708 renaming.
2709 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2710 place of -mfuture/-Mfuture.
2711 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2712 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2713
bfeaed38
NC		 27142020-05-06 Nick Clifton <nickc@redhat.com>
2715
2716 * po/sv.po: Updated Swedish translation.
2717
6ef719c0
NC		 27182020-05-06 Nick Clifton <nickc@redhat.com>
2719
2720 PR 25927
2721 * doc/as.texi (Preprocessing): Replace cross reference to not
2722 existant document with a URL to the equivalent page in the GCC
2723 manual.
2724
546cb2d8
NC		 27252020-05-05 Nick Clifton <nickc@redhat.com>
2726
2727 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2728 construction of a DWARF-5 directory name table.
2729 * testsuite/gas/elf/pr25917.d: Update expected output.
2730
7d0bd487
GN		 27312020-05-05 Gunther Nikl <gnikl@justmail.de>
2732
2733 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2734 (md_parse_option): Remove initialization of elf_flags.
070b775f 2735
fe05f369
ASDV		 27362020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2737
2738 PR gas/25863
2739 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2740 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2741 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2742
4706679d
NC		 27432020-05-04 Nick Clifton <nickc@redhat.com>
2744
2745 PR 25917
2746 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2747 table's existence before looking at its entries.
070b775f
NC		 2748 Also do not emit a default directory entry if there are no
2749 directories in use.
2750
4706679d
NC		 2751 * testsuite/gas/elf/pr25917.s: New test source file.
2752 * testsuite/gas/elf/pr25917.d: New test driver.
2753 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2754
09c1e68a
AC		 27552020-04-30 Alex Coplan <alex.coplan@arm.com>
2756
2757 * config/tc-aarch64.c (fix_insn): Implement for
2758 AARCH64_OPND_UNDEFINED.
2759 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2760 * testsuite/gas/aarch64/udf.s: New.
2761 * testsuite/gas/aarch64/udf.d: New.
2762 * testsuite/gas/aarch64/udf-invalid.s: New.
2763 * testsuite/gas/aarch64/udf-invalid.l: New.
2764 * testsuite/gas/aarch64/udf-invalid.d: New.
2765
c578f16e
YS		 27662020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2767
2768 * config/tc-rx.c (elf_flags): Reset default value.
2769 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2770
935f1f4b
MF		 27712020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2772
2773 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2774 if it's not defined.
2775 (microarch_earliest): New static variable.
2776 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2777 simcall opcode has mandatory parameter.
2778 (xg_init_global_config): Initialize microarch_earliest.
2779
5c936ef5
NC		 27802020-04-29 Nick Clifton <nickc@redhat.com>
2781
2782 PR 22699
2783 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2784 IMM0_8S and add support for IMM0_8U.
2785 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2786 unsigned 8-bit immediate.
2787 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2788 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2789
251dae91
TC		 27902020-04-27 Tamar Christina <tamar.christina@arm.com>
2791
2792 * NEWS: Add news entry for big-obj.
2793 * config/tc-i386.c (i386_target_format): Support new format.
2794 * doc/c-i386.texi: Add i386 support.
2795 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2796 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2797
714e6c96
NC		 27982020-04-27 Nick Clifton <nickc@redhat.com>
2799
2800 PR 25878
2801 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2802 (assign_file_to_slot): New function. Fills in an entry in the
2803 files table.
2804 (allocate_filenum): Use new function.
2805 (allocate_filename_to_slot): Use new function. If the specified
2806 slot entry is already in use, but was chosen automatically then
2807 reassign the automatic entry.
2808
a09f656b 28092020-04-26 Hongtao Liu <hongtao.liu@intel.com
2810
2811 * config/tc-i386.c (lfence_before_ret_shl): New member.
2812 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2813 for Anysize insns.
2814 (insert_after_load): Issue warning for REP CMPS/SCAS.
2815 (insert_before_before): Handle iret, Handle
2816 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2817 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2818 -mlfence-before-ret=[none/not/or/shl/yes].
2819 Enable -mlfence-before-ret=shl when
2820 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2821 (md_show_usage): Ditto.
2822 * doc/c-i386.texi: Ditto.
2823 * testsuite/gas/i386/i386.exp: Add new testcases.
2824 * testsuite/gas/i386/lfence-load-b.d: New.
2825 * testsuite/gas/i386/lfence-load-b.e: New.
2826 * testsuite/gas/i386/lfence-load.d: Modified.
2827 * testsuite/gas/i386/lfence-load.e: New.
2828 * testsuite/gas/i386/lfence-load.s: Modified.
2829 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2830 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2831 * testsuite/gas/i386/lfence-ret-c.d: New.
2832 * testsuite/gas/i386/lfence-ret-d.d: New.
2833 * testsuite/gas/i386/lfence-ret.s: Modified.
2834 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2835 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2836 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2837 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2838 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2839 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2840 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2841 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2842 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2843 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2844
30ce8e47
MF		 28452020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2846
2847 PR ld/25861
2848 * config/tc-xtensa.c (md_apply_fix): Replace
2849 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2850 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2851 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2852 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2853 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2854
31c89d60
AM		 28552020-04-22 Alan Modra <amodra@gmail.com>
2856
2857 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2858 symbol for ".symver .. remove".
2859 * doc/as.texi (.symver): Update.
2860 * testsuite/gas/symver/symver11.s: Make foo weak.
2861 * testsuite/gas/symver/symver11.d: Expect an error.
2862 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2863
1d3eb556
L		 28642020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2865
2866 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2867
bb2a1453
AS		 28682020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2869
2870 PR 25848
2871 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2872 * testsuite/gas/m68k/operands.d: Update.
2873 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2874
c36876fe
TC		 28752020-04-21 Tamar Christina <tamar.christina@arm.com>
2876
2877 PR binutils/24753
2878 * testsuite/gas/arm/pr24753.d: New test.
2879 * testsuite/gas/arm/pr24753.s: New test.
2880
6914be53
L		 28812020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2882
2883 PR gas/23840
2884 PR gas/25295
2885 * NEWS: Mention .symver extension.
2886 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2887 function.
2888 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2889 add a version name. Add local, hidden and remove visibility
2890 support.
2891 (elf_frob_symbol): Handle the list of version names. Update the
2892 original symbol to local, hidden or remove it from the symbol
2893 table.
2894 (elf_frob_file_before_adjust): Handle the list of version names.
2895 * config/obj-elf.h (elf_visibility): New.
2896 (elf_versioned_name_list): Likewise.
2897 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2898 and visibility. Change versioned_name pointer to struct
2899 elf_versioned_name_list.
2900 * doc/as.texi: Update .symver directive.
2901 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2902 error checking tests.
2903 * testsuite/gas/symver/symver6.d: New file.
2904 * testsuite/gas/symver/symver7.d: Likewise.
2905 * testsuite/gas/symver/symver7.s: Likewise.
2906 * testsuite/gas/symver/symver8.d: Likewise.
2907 * testsuite/gas/symver/symver8.s: Likewise.
2908 * testsuite/gas/symver/symver9.s: Likewise.
2909 * testsuite/gas/symver/symver9a.d: Likewise.
2910 * testsuite/gas/symver/symver9b.d: Likewise.
2911 * testsuite/gas/symver/symver10.s: Likewise.
2912 * testsuite/gas/symver/symver10a.d: Likewise.
2913 * testsuite/gas/symver/symver10b.d: Likewise.
2914 * testsuite/gas/symver/symver11.d: Likewise.
2915 * testsuite/gas/symver/symver11.s: Likewise.
2916 * testsuite/gas/symver/symver12.d: Likewise.
2917 * testsuite/gas/symver/symver12.s: Likewise.
2918 * testsuite/gas/symver/symver13.d: Likewise.
2919 * testsuite/gas/symver/symver13.s: Likewise.
2920 * testsuite/gas/symver/symver14.d: Likewise.
2921 * testsuite/gas/symver/symver14.l: Likewise.
2922 * testsuite/gas/symver/symver15.d: Likewise.
2923 * testsuite/gas/symver/symver15.l: Likewise.
2924 * testsuite/gas/symver/symver6.l: Removed.
2925 * testsuite/gas/symver/symver6.s: Updated.
2926
c2e5c986
SD		 29272020-04-20 Sudakshina Das <sudi.das@arm.com>
2928
2929 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2930 to include TSB.
2931 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2932 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2933 * testsuite/gas/aarch64/system.d: Update.
2934
8a6e1d1d
SD		 29352020-04-20 Sudakshina Das <sudi.das@arm.com>
2936
2937 * testsuite/gas/aarch64/bti.d: Update -march option.
2938 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2939 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2940 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2941 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2942
49af2f5c
AM		 29432020-04-17 Alan Modra <amodra@gmail.com>
2944
2945 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2946
8e4979ac
NC		 29472020-04-16 Gagan Singh Sidhu <broly@mac.com>
2948 Nick Clifton <nickc@redhat.com>
2949
2950 PR 25803
2951 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2952 targets.
2953 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2954 for the type-2 test.
2955 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2956 targets running this test.
2957
c54a9b56
DF		 29582020-02-16 David Faust <david.faust@oracle.com>
2959
2960 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2961 * testsuite/gas/bpf/jump32.s: New file.
2962 * testsuite/gas/bpf/jump32.d: Likewise.
2963
3071b197
L		 29642020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2965
2966 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2967 documentation.
2968
6a3ab923
GN		 29692020-04-08 Gunther Nikl <gnikl@justmail.de>
2970
2971 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2972 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 2973 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2974 define.
2975 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2976 * tc.h (md_pcrel_from_section): Add prototype.
2977 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2978 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2979 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2980 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2981 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2982 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2983 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2984 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2985 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2986 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2987 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2988 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2989 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2990 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2991 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2992 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2993 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2994 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2995 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2996 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2997 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2998 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2999 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3000 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3001 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3002 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3003 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3004 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3005 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3006 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3007 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3008 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3009 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3010 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3011 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3012 md_apply_fix3): Delete prototypes.
6a3ab923 3013
6e0e8b45
L		 30142020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3015
3016 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3017 instructions.
3018
266803a2
L		 30192020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3020
3021 * doc/c-z80.texi: Fix @xref warnings.
3022
bb651e8b
CL		 30232020-04-07 Lili Cui <lili.cui@intel.com>
3024
3025 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3026 (cpu_noarch): Likewise.
3027 * doc/c-i386.texi: Document TSXLDTRK.
3028 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3029 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3030 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3031 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3032
4b27d27c
L		 30332020-04-02 Lili Cui <lili.cui@intel.com>
3034
3035 * config/tc-i386.c (cpu_arch): Add .serialize.
3036 (cpu_noarch): Likewise.
3037 * doc/c-i386.texi: Document serialize.
3038 * testsuite/gas/i386/i386.exp: Run serialize tests
3039 * testsuite/gas/i386/serialize.d: Likewise.
3040 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3041 * testsuite/gas/i386/serialize.s: Likewise.
3042
bb897477
RO		 30432020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3044
3045 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3046 * testsuite/gas/elf/section12b.d: Likewise.
3047 * testsuite/gas/elf/section16a.d: Likewise.
3048 * testsuite/gas/elf/section16b.d: Likewise.
3049
59e28a97
GN		 30502020-04-02 Gunther Nikl <gnikl@justmail.de>
3051
3052 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3053 with a suppressed address register.
3054
efc3a950
L		 30552020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3056
3057 PR gas/25756
3058 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3059 * testsuite/gas/i386/localpic.s: Add a test for relocation
3060 against local absolute symbol.
3061 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3062 * testsuite/gas/i386/localpic.d: Updated.
3063 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3064 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3065
15d47c3a
RO		 30662020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3067
3068 PR gas/25732
3069 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3070 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3071 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3072 testsuite/gas/i386/x86-64-jump.d.
3073 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3074 Incorporate changes to
3075 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3076 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3077 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3078 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3079 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3080
876678f0
MR		 30812020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3082
3083 PR 25611
3084 PR 25614
3085 * dwarf2dbg.c: Do not include "bignum.h".
3086
d1a89da5
NC		 30872020-03-30 Nelson Chu <nelson.chu@sifive.com>
3088
3089 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3090 * testsuite/gas/riscv/alias-csr.s: Likewise.
3091 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3092 to priv-reg-pseudo-noalias.
3093 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3094 * testsuite/gas/riscv/bad-csr.l: Likewise.
3095 * testsuite/gas/riscv/bad-csr.s: Likewise.
3096 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3097 * testsuite/gas/riscv/satp.s: Likewise.
3098 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3099 csr instruction, including alias-csr testcase.
3100 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3101 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3102 pseudo instruction with objdump -Mno-aliases.
3103 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3104 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3105 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3106 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3107 * testsuite/gas/riscv/priv-reg.s: Likewise.
3108 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3109 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3110 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3111
b7780957
J		 31122020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3113
3114 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3115 sections with the "b" attribute.
3116
d1023b5d
AM		 31172020-03-22 Alan Modra <amodra@gmail.com>
3118
3119 * testsuite/gas/s12z/truncated.d: Update expected output.
3120
0d832e7f
SB		 31212020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3122
3123 PR 25690
3124 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3125 * doc/c-z80.texi: Update documentation.
3126
327ef784
NC		 31272020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3128
3129 PR 25641
3130 PR 25668
3131 PR 25633
3132 Fix disassembling ED+A4/AC/B4/BC opcodes.
3133 Fix assembling lines containing colonless label and instruction
3134 with first operand inside parentheses.
3135 Fix registration of unsupported by target CPU registers.
3136 * config/tc-z80.c: See above.
3137 * config/tc-z80.h: See above.
3138 * testsuite/gas/z80/colonless.d: Update test.
3139 * testsuite/gas/z80/colonless.s: Likewise.
3140 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3141 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3142 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3143 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3144 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3145 * testsuite/gas/z80/unsup_regs.s: Likewise.
3146 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3147 * testsuite/gas/z80/z80.exp: Likewise.
3148 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3149 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3150 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3151
66d1f7cc
AV		 31522020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3153
3154 PR 25660
3155 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3156 (parse_operands): Handle new operand codes.
3157 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3158 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3159 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3160 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3161 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3162 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3163 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3164 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3165
9e8f1c90
L		 31662020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3167
3168 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3169
97b4a8f7
L		 31702020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3171
3172 * testsuite/gas/i386/i386.exp: Run new tests.
3173 * testsuite/gas/i386/lfence-byte.d: New file.
3174 * testsuite/gas/i386/lfence-byte.e: Likewise.
3175 * testsuite/gas/i386/lfence-byte.s: Likewise.
3176 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3177 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3178 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3179 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3180 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3181 * testsuite/gas/i386/lfence-load.d: Likewise.
3182 * testsuite/gas/i386/lfence-load.s: Likewise.
3183 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3184 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3185 * testsuite/gas/i386/lfence-ret.s: Likewise.
3186 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3187 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3188 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3189 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3190 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3191 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3192 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3193 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3194 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3195 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3196 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3197 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3198
ae531041
L		 31992020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3200
3201 * config/tc-i386.c (lfence_after_load): New.
3202 (lfence_before_indirect_branch_kind): New.
3203 (lfence_before_indirect_branch): New.
3204 (lfence_before_ret_kind): New.
3205 (lfence_before_ret): New.
3206 (last_insn): New.
3207 (load_insn_p): New.
3208 (insert_lfence_after): New.
3209 (insert_lfence_before): New.
3210 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3211 Set last_insn.
3212 (OPTION_MLFENCE_AFTER_LOAD): New.
3213 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3214 (OPTION_MLFENCE_BEFORE_RET): New.
3215 (md_longopts): Add -mlfence-after-load=,
3216 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3217 (md_parse_option): Handle -mlfence-after-load=,
3218 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3219 (md_show_usage): Display -mlfence-after-load=,
3220 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3221 (i386_cons_align): New.
3222 * config/tc-i386.h (i386_cons_align): New.
3223 (md_cons_align): New.
3224 * doc/c-i386.texi: Document -mlfence-after-load=,
3225 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3226
5496f3c6
NC		 32272020-03-11 Nick Clifton <nickc@redhat.com>
3228
3229 PR 25611
3230 PR 25614
3231 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3232 (DWARF2_FILE_SIZE_NAME): Default to -1.
3233 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3234 whichever is higher.
3235 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3236 (NUM_MD5_BYTES): Define.
3237 (struct file entry): Add md5 field.
3238 (get_filenum): Delete and replace with...
3239 (get_basename): New function.
3240 (get_directory_table_entry): New function.
3241 (allocate_filenum): New function.
3242 (allocate_filename_to_slot): New function.
3243 (dwarf2_where): Use new functions.
3244 (dwarf2_directive_filename): Add support for extended .file
3245 pseudo-op.
3246 (dwarf2_directive_loc): Allow the use of file number zero with
3247 DWARF 5 or higher.
3248 (out_file_list): Rename to...
3249 (out_dir_and_file_list): Add DWARF 5 support.
3250 (out_debug_line): Emit extra values into the section header for
3251 DWARF 5.
3252 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3253 * doc/as.texi (.file): Update the description of this pseudo-op.
3254 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3255 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3256 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3257 * NEWS: Mention the new feature.
3258
a6a1f5e0
AM		 32592020-03-10 Alan Modra <amodra@gmail.com>
3260
3261 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3262 to avoid signed overflow.
3263 * config/tc-mcore.c (md_assemble): Likewise.
3264 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3265 * config/tc-nds32.c (SET_ADDEND): Likewise.
3266 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3267
3fabc179
JB		 32682020-03-09 Jan Beulich <jbeulich@suse.com>
3269
3270 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3271 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3272 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3273
190e5fc8
AM		 32742020-03-07 Alan Modra <amodra@gmail.com>
3275
3276 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3277 first column.
3278
84d9ab33
NC		 32792020-03-06 Nick Clifton <nickc@redhat.com>
3280
3281 PR 25614
3282 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3283 0 if the dwarf_level is 5 or more. Complain if a filename follows
3284 a file 0.
3285 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3286 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3287 * testsuite/gas/elf/elf.exp: Run the new test.
3288
3289 PR 25612
3290 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3291 * doc/as.texi: Fix another typo.
3292
31bf1864
NC		 32932020-03-06 Nick Clifton <nickc@redhat.com>
3294
3295 PR 25612
3296 * as.c (dwarf_level): Define.
3297 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3298 (parse_args): Add support for the new options.
3299 as.h (dwarf_level): Prototype.
3300 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3301 value.
3302 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3303 (DWARF2_LINE_VERSION): Remove definition.
3304 * doc/as.texi: Document the new options.
3305
3c968de5
NC		 33062020-03-06 Nick Clifton <nickc@redhat.com>
3307
3308 PR 25572
3309 * as.c (main): Allow matching input and outputs when they are
3310 not regular files.
3311
bc49bfd8
JB		 33122020-03-06 Jan Beulich <jbeulich@suse.com>
3313
3314 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3315 casing.
3316 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3317 one of byte/word/dword/qword is set alongside a SIMD register in
3318 a template's operand.
3319
4873e243
JB		 33202020-03-06 Jan Beulich <jbeulich@suse.com>
3321
3322 * config/tc-i386.c (match_template): Extend code in logic
3323 rejecting certain suffixes in certain modes to also cover mask
3324 register use and VecSIB. Drop special casing of broadcast. Skip
3325 immediates in the check.
3326
e365e234
JB		 33272020-03-06 Jan Beulich <jbeulich@suse.com>
3328
3329 * config/tc-i386.c (match_template): Fold duplicate code in
3330 logic rejecting certain suffixes in certain modes. Drop
3331 pointless "else".
3332
4ed21b58
JB		 33332020-03-06 Jan Beulich <jbeulich@suse.com>
3334
3335 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3336 alongside !norex64 ones.
3337 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3338 with both 32- and 64-bit GPR operands.
3339 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3340 32- and 64-bit GPR operands.
3341 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3342 testsuite/gas/i386/x86-64-avx512bw.d,
3343 testsuite/gas/i386/x86-64-avx512f-intel.d,
3344 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3345
643bb870
JB		 33462020-03-06 Jan Beulich <jbeulich@suse.com>
3347
3348 * config/tc-i386.c (md_assemble): Drop use of rex64.
3349 (process_suffix): For REX.W for 64-bit CRC32.
3350
a23b33b3
JB		 33512020-03-06 Jan Beulich <jbeulich@suse.com>
3352
3353 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3354 addressing for MPX insns without base/index.
3355 * testsuite/gas/i386/mpx-16bit.s,
3356 * testsuite/gas/i386/mpx-16bit.d: New.
3357 * testsuite/gas/i386/i386.exp: Run new test.
3358
a0497384
JB		 33592020-03-06 Jan Beulich <jbeulich@suse.com>
3360
3361 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3362 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3363 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3364 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3365 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3366 as well as a BSWAP one.
3367 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3368 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3369 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3370 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3371 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3372 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3373 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3374 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3375 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3376 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3377 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3378 testsuite/gas/i386/vmx.d: Adjust expectations.
3379
b630c145
JB		 33802020-03-06 Jan Beulich <jbeulich@suse.com>
3381
3382 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3383 from having their operands swapped.
3384 * testsuite/gas/i386/waitpkg.s,
3385 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3386 3-operand cases as well as testing of 16-bit code generation.
3387 * testsuite/gas/i386/waitpkg.d,
3388 testsuite/gas/i386/waitpkg-intel.d,
3389 testsuite/gas/i386/x86-64-waitpkg.d,
3390 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3391
de48783e
NC		 33922020-03-04 Nelson Chu <nelson.chu@sifive.com>
3393
dee35d02
NC		 3394 * config/tc-riscv.c (percent_op_utype): Support the modifier
3395 %got_pcrel_hi.
3396 * doc/c-riscv.texi: Add documentation.
3397 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3398 modifier %got_pcrel_hi.
3399 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3400 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3401 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3402
de48783e
NC		 3403 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3404 (RISC-V-Formats): Update the section name from "Instruction Formats"
3405 to "RISC-V Instruction Formats".
3406
749479c8
AO		 34072020-03-04 Alexandre Oliva <oliva@adacore.com>
3408
3409 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3410 detected in a section which does not have at least 4 byte
3411 alignment.
3412 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3413 * testsuite/gas/arm/ldr-t.s: Likewise.
3414 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3415 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3416 disassembly, ignoring any NOPs that may have been inserted because
3417 of section alignment.
3418 * testsuite/gas/arm/ldr-t.d: Likewise.
3419
a847e322
JB		 34202020-03-04 Jan Beulich <jbeulich@suse.com>
3421
3422 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3423 * doc/c-i386.texi: Mention sev_es.
3424 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3425 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3426 expectations.
3427 * testsuite/gas/i386/arch-13-znver1.d,
3428 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3429
3cd7f3e3
L		 34302020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3431
3432 * config/tc-i386.c (match_template): Replace ignoresize and
3433 defaultsize with mnemonicsize.
3434 (process_suffix): Likewise.
3435
b8ba1385
SB		 34362020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3437
3438 PR 25627
3439 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3440 instruction LD IY,(HL).
3441 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3442 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3443 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3444 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3445
10d97a0f
L		 34462020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3447
3448 PR gas/25622
3449 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3450 x86-64-default-suffix-avx.
3451 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3452 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3453 * testsuite/gas/i386/noreg64.d: Updated.
3454 * testsuite/gas/i386/noreg64.l: Likewise.
3455 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3456 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3457 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3458
8326546e
SB		 34592020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3460
3461 PR 25604
3462 * config/tc-z80.c (contains_register): Prevent an illegal memory
3463 access when checking an expression for a register name.
3464
e3e896e6
AM		 34652020-03-03 Alan Modra <amodra@gmail.com>
3466
3467 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3468 support.
3469
a4dd6c97
AM		 34702020-03-02 Alan Modra <amodra@gmail.com>
3471
3472 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3473 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3474 and .sbss sections.
3475 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3476 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3477 (s3_s_score_lcomm): Likewise.
3478 * config/tc-score7.c: Similarly.
3479 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3480
dec7b24b
YS		 34812020-02-28 YunQiang Su <syq@debian.org>
3482
3483 PR gas/25539
3484 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3485 to handle multi-labels.
3486 (has_label_name): New.
3487
cceb53b8
MM		 34882020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3489
3490 * config/tc-arm.c (enum pred_instruction_type): Remove
3491 NEUTRAL_IT_NO_VPT_INSN predication type.
3492 (cxn_handle_predication): Modify to require condition suffixes.
3493 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3494 * testsuite/gas/arm/cde-scalar.s: Update test.
3495 * testsuite/gas/arm/cde-warnings.l: Update test.
3496 * testsuite/gas/arm/cde-warnings.s: Update test.
3497
da3ec71f
AM		 34982020-02-26 Alan Modra <amodra@gmail.com>
3499
3500 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3501 N_() on empty string.
3502
42135cad
AM		 35032020-02-26 Alan Modra <amodra@gmail.com>
3504
3505 * read.c (read_a_source_file): Call strncpy with length one
3506 less than size of original_case_string.
3507
dc1e8a47
AM		 35082020-02-26 Alan Modra <amodra@gmail.com>
3509
3510 * config/obj-elf.c: Indent labels correctly.
3511 * config/obj-macho.c: Likewise.
3512 * config/tc-aarch64.c: Likewise.
3513 * config/tc-alpha.c: Likewise.
3514 * config/tc-arm.c: Likewise.
3515 * config/tc-cr16.c: Likewise.
3516 * config/tc-crx.c: Likewise.
3517 * config/tc-frv.c: Likewise.
3518 * config/tc-i386-intel.c: Likewise.
3519 * config/tc-i386.c: Likewise.
3520 * config/tc-ia64.c: Likewise.
3521 * config/tc-mn10200.c: Likewise.
3522 * config/tc-mn10300.c: Likewise.
3523 * config/tc-nds32.c: Likewise.
3524 * config/tc-riscv.c: Likewise.
3525 * config/tc-s12z.c: Likewise.
3526 * config/tc-xtensa.c: Likewise.
3527 * config/tc-z80.c: Likewise.
3528 * read.c: Likewise.
3529 * symbols.c: Likewise.
3530 * write.c: Likewise.
3531
bd0cf5a6
NC		 35322020-02-20 Nelson Chu <nelson.chu@sifive.com>
3533
54b2aec1
NC		 3534 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3535 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3536 after parsing all arguments.
3537 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3538 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3539 are used to check if we write a read-only CSR by the CSR instruction.
3540 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3541 all CSR for the read-only CSR checking.
3542 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3543 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3544 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3545 all CSR instructions for the read-only CSR checking.
3546 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3547 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3548
2ca89224
NC		 3549 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3550 (riscv_opts): Initialize it.
3551 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3552 before doing the CSR checking.
3553 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3554 (md_longopts): Add mcsr-check and mno-csr-check.
3555 (md_parse_option): Handle new enum option values.
3556 (s_riscv_option): Handle new long options.
3557 * doc/c-riscv.texi: Add description for the new .option and assembler
3558 options.
3559 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3560 the CSR checking.
3561 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3562
bd0cf5a6
NC		 3563 * config/tc-riscv.c (csr_extra_hash): New.
3564 (enum riscv_csr_class): New enum. Used to decide
3565 whether or not this CSR is legal in the current ISA string.
3566 (struct riscv_csr_extra): New structure to hold all extra information
3567 of CSR.
3568 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3569 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3570 Call hash_reg_name to insert CSR address into reg_names_hash.
3571 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3572 Decide whether the CSR is valid according to the csr_extra_hash.
3573 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3574 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3575 not a boolean. This is same as riscv_init_csr_hash, so keep the
3576 consistent usage.
3577 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3578 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3579 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3580 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3581 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3582 f-ext CSR are not allowed.
3583 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3584 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3585 source file is `priv-reg.s`, and the ISA is rv64if, so the
3586 rv32-only CSR are not allowed.
3587 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3588
10a95fcc
AM		 35892020-02-21 Alan Modra <amodra@gmail.com>
3590
3591 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3592 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3593
dda2980f
AM		 35942020-02-21 Alan Modra <amodra@gmail.com>
3595
3596 PR 25569
3597 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3598 on section size adjustment, instead perform another write if
3599 exec header size is larger than section size.
3600
bd3380bc
NC		 36012020-02-19 Nelson Chu <nelson.chu@sifive.com>
3602
3603 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3604 -mno-arch-attr command line options.
3605
fa164239
JW		 36062020-02-19 Nelson Chu <nelson.chu@sifive.com>
3607
3608 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3609 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3610
fcaaac0a
SB		 36112020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3612
3613 PR 25576
3614 * config/tc-z80.c (md_parse_option): Do not use an underscore
3615 prefix for local labels in SDCC compatability mode.
3616 (z80_start_line_hook): Remove SDCC dollar label support.
3617 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3618 * testsuite/gas/z80/sdcc.s: Likewise.
3619
36202020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3621
3622 PR 25517
3623 * config/tc-z80.c: Add -march option.
3624 * doc/as.texi: Update Z80 documentation.
3625 * doc/c-z80.texi: Likewise.
3626 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3627 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3628 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3629 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3630 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3631 * testsuite/gas/z80/gbz80_all.d: Likewise.
3632 * testsuite/gas/z80/r800_extra.d: Likewise.
3633 * testsuite/gas/z80/r800_ii8.d: Likewise.
3634 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3635 * testsuite/gas/z80/sdcc.d: Likewise.
3636 * testsuite/gas/z80/z180.d: Likewise.
3637 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3638 * testsuite/gas/z80/z80_doc.d: Likewise.
3639 * testsuite/gas/z80/z80_ii8.d: Likewise.
3640 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3641 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3642 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3643 * testsuite/gas/z80/z80_sli.d: Likewise.
3644 * testsuite/gas/z80/z80n_all.d: Likewise.
3645 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3646
a7e12755
L		 36472020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3648
3649 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3650 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3651 * testsuite/gas/i386/i386.exp: Run property-3 and
3652 x86-64-property-3.
3653 * testsuite/gas/i386/property-3.d: New file.
3654 * testsuite/gas/i386/property-3.s: Likewise.
3655 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3656
272a84b1
L		 36572020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3658
3659 * config/tc-i386.c (cpu_arch): Add .popcnt.
3660 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3661 Add a tab before @samp{.sse4a}.
3662
c8f8eebc
JB		 36632020-02-17 Jan Beulich <jbeulich@suse.com>
3664
3665 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3666 for AddrPrefixOpReg templates. Combine the two pieces of
3667 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3668 mode.
3669
eedb0f2c
JB		 36702020-02-17 Jan Beulich <jbeulich@suse.com>
3671
3672 PR gas/14439
3673 * config/tc-i386.c (md_assemble): Also suppress operand
3674 swapping for MONITOR{,X} and MWAIT{,X}.
3675 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3676 Add Intel syntax monitor/mwait tests.
3677 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3678 Adjust expectations.
3679 *testsuite/gas/i386/sse3-intel.d,
3680 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3681 * testsuite/gas/i386/i386.exp: Run new tests.
3682
b9915cbc
JB		 36832020-02-17 Jan Beulich <jbeulich@suse.com>
3684
3685 PR gas/6518
3686 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3687 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3688 re-indentation).
3689 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3690 cases.
3691 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3692 * testsuite/gas/i386/avx512dq-inval.l,
3693 testsuite/gas/i386/inval-avx.l,
3694 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3695 * testsuite/gas/i386/avx512vl-ambig.s,
3696 testsuite/gas/i386/avx512vl-ambig.l: New.
3697 * testsuite/gas/i386/i386.exp: Run new test.
3698
af5c13b0
L		 36992020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3700
3701 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3702 nosse4.
3703 * doc/c-i386.texi: Document sse4a and nosse4a.
3704
07d98387
L		 37052020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3706
3707 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3708 for AT&T syntax.
3709
65fca059
JB		 37102020-02-14 Jan Beulich <jbeulich@suse.com>
3711
3712 PR gas/25438
3713 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3714 casing ...
3715 (process_suffix): ... here. Consider just the first operand
3716 initially.
3717 (check_long_reg): Drop opcode 0x63 special case again.
3718 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3719 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3720 Move ambiguous operand size tests ...
3721 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3722 testsuite/gas/i386/noreg64.s: ... here.
3723 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3724 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3725 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3726 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3727 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3728 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3729 testsuite/gas/i386/x86-64-movsxd.d,
3730 testsuite/gas/i386/x86-64-movsxd-intel.d,
3731 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3732 Adjust expectations.
3733 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3734 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3735 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3736 * testsuite/gas/i386/i386.exp: Run new tests.
3737
b6773884
JB		 37382020-02-14 Jan Beulich <jbeulich@suse.com>
3739
3740 * config/tc-i386.c (process_operands): Also skip segment
3741 override prefix emission if it matches an already present one.
3742 * testsuite/gas/i386/prefix32.s: Add double segment override
3743 cases.
3744 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3745
92334ad2
JB		 37462020-02-14 Jan Beulich <jbeulich@suse.com>
3747
3748 * config/tc-i386.c (process_operands): Drop ineffectual segment
3749 overrides when optimizing.
3750 * testsuite/gas/i386/lea-optimize.d: New.
3751 * testsuite/gas/i386/i386.exp: Run new test.
3752
37532020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3754
3755 * config/tc-i386.c (process_operands): Also check insn prefix
3756 for ineffectual segment override warning. Don't cover possible
3757 VEX/EVEX encoded insns there.
3758 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3759 testsuite/gas/i386/lea.e: New.
3760 * testsuite/gas/i386/i386.exp: Run new test.
3761
0e6724de
L		 37622020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3763
3764 PR gas/25438
3765 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3766 syntax.
3767
292676c1
L		 37682020-02-13 Fangrui Song <maskray@google.com>
3769 H.J. Lu <hongjiu.lu@intel.com>
3770
3771 PR gas/25551
3772 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3773 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3774 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3775 * testsuite/gas/i386/relax-5.d: New file.
3776 * testsuite/gas/i386/relax-5.s: Likewise.
3777 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3778 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3779
7deea9aa
JB		 37802020-02-13 Jan Beulich <jbeulich@suse.com>
3781
3782 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3783 "nosse4" entry.
3784
6c0946d0
JB		 37852020-02-12 Jan Beulich <jbeulich@suse.com>
3786
3787 * config/tc-i386.c (avx512): New (at file scope), moved from
3788 (check_VecOperands): ... here.
3789 (process_suffix): Add [XYZ]MMword operand size handling.
3790 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3791 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3792 tests.
3793 * testsuite/gas/i386/avx512dq-inval.l,
3794 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3795
5990e377
JB		 37962020-02-12 Jan Beulich <jbeulich@suse.com>
3797
3798 PR gas/24546
3799 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3800 code only.
3801 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3802 CALL/JMP in O_tbyte_ptr case.
3803 * doc/c-i386.texi: Mention far call and full pointer load ISA
3804 differences.
3805 * testsuite/gas/i386/x86-64-branch-3.s,
3806 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3807 * testsuite/gas/i386/x86-64-branch-3.d,
3808 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3809 * testsuite/gas/i386/x86-64-branch-5.l,
3810 testsuite/gas/i386/x86-64-branch-5.s: New.
3811 * testsuite/gas/i386/i386.exp: Run new test.
3812
9706160a
JB		 38132020-02-12 Jan Beulich <jbeulich@suse.com>
3814
3815 PR gas/25438
3816 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3817 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3818 64-bit-only warning.
3819 (check_word_reg): Consistently error on mismatching register
3820 size and suffix.
3821 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3822 for movw. Replace suffix / GPR for orb.
3823 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3824 byte GPRs as well as ones for inb/outb with a word accumulator.
3825 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3826 testsuite/gas/i386/inval.l: Adjust expectations.
3827
5de4d9ef
JB		 38282020-02-12 Jan Beulich <jbeulich@suse.com>
3829
3830 * config/tc-i386.c (operand_type_register_match): Also fall
3831 through initial two if()-s when the template allows for a GPR
3832 operand. Adjust comment.
3833
50128d0c
JB		 38342020-02-11 Jan Beulich <jbeulich@suse.com>
3835
3836 (struct _i386_insn): New field "short_form".
3837 (optimize_encoding): Drop setting of shortform field.
3838 (process_suffix): Set i.short_form. Replace shortform use.
3839 (process_operands): Replace shortform use.
3840
1ed818b4
MM		 38412020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3842
3843 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3844 loop initial declaration.
3845
5aae9ae9
MM		 38462020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3847
3848 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3849 instructions that can have 5 arguments.
3850 (enum operand_parse_code): Add new operands.
3851 (parse_operands): Account for new operands.
3852 (S5): New macro.
3853 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3854 (neon_select_shape): Account for P suffix.
3855 (LOW1): Move macro to global position.
3856 (HI4): Move macro to global position.
3857 (vcx_assign_vec_d): New.
3858 (vcx_assign_vec_m): New.
3859 (vcx_assign_vec_n): New.
3860 (enum vcx_reg_type): New.
3861 (vcx_get_reg_type): New.
3862 (vcx_size_pos): New.
3863 (vcx_vec_pos): New.
3864 (vcx_handle_shape): New.
3865 (vcx_ensure_register_in_range): New.
3866 (vcx_handle_register_arguments): New.
3867 (vcx_handle_insn_block): New.
3868 (vcx_handle_common_checks): New.
3869 (do_vcx1): New.
3870 (do_vcx2): New.
3871 (do_vcx3): New.
3872 * testsuite/gas/arm/cde-missing-fp.d: New test.
3873 * testsuite/gas/arm/cde-missing-fp.l: New test.
3874 * testsuite/gas/arm/cde-missing-mve.d: New test.
3875 * testsuite/gas/arm/cde-missing-mve.l: New test.
3876 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3877 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3878 * testsuite/gas/arm/cde-mve.s: New test.
3879 * testsuite/gas/arm/cde-warnings.l:
3880 * testsuite/gas/arm/cde-warnings.s:
3881 * testsuite/gas/arm/cde.d:
3882 * testsuite/gas/arm/cde.s:
3883
4934a27c
MM		 38842020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3885 Matthew Malcomson <matthew.malcomson@arm.com>
3886
3887 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3888 CDE coprocessor that can be enabled.
3889 (enum pred_instruction_type): New pred type.
3890 (BAD_NO_VPT): New error message.
3891 (BAD_CDE): New error message.
3892 (BAD_CDE_COPROC): New error message.
3893 (enum operand_parse_code): Add new immediate operands.
3894 (parse_operands): Account for new immediate operands.
3895 (check_cde_operand): New.
3896 (cde_coproc_enabled): New.
3897 (cde_coproc_pos): New.
3898 (cde_handle_coproc): New.
3899 (cxn_handle_predication): New.
3900 (do_custom_instruction_1): New.
3901 (do_custom_instruction_2): New.
3902 (do_custom_instruction_3): New.
3903 (do_cx1): New.
3904 (do_cx1a): New.
3905 (do_cx1d): New.
3906 (do_cx1da): New.
3907 (do_cx2): New.
3908 (do_cx2a): New.
3909 (do_cx2d): New.
3910 (do_cx2da): New.
3911 (do_cx3): New.
3912 (do_cx3a): New.
3913 (do_cx3d): New.
3914 (do_cx3da): New.
3915 (handle_pred_state): Define new IT block behaviour.
3916 (insns): Add newn CX*{,d}{,a} instructions.
3917 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3918 Define new cdecp extension strings.
3919 * doc/c-arm.texi: Document new cdecp extension arguments.
3920 * testsuite/gas/arm/cde-scalar.d: New test.
3921 * testsuite/gas/arm/cde-scalar.s: New test.
3922 * testsuite/gas/arm/cde-warnings.d: New test.
3923 * testsuite/gas/arm/cde-warnings.l: New test.
3924 * testsuite/gas/arm/cde-warnings.s: New test.
3925 * testsuite/gas/arm/cde.d: New test.
3926 * testsuite/gas/arm/cde.s: New test.
3927
4b5aaf5f
L		 39282020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3929
3930 PR gas/25516
3931 * config/tc-i386.c (intel64): Renamed to ...
3932 (isa64): This.
3933 (match_template): Accept Intel64 only instruction by default.
3934 (i386_displacement): Updated.
3935 (md_parse_option): Updated.
3936 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3937 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3938 -mamd64 to x86-64-sysenter-amd.
3939 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3940
33176d91
AM		 39412020-02-10 Alan Modra <amodra@gmail.com>
3942
3943 * config/obj-elf.c (obj_elf_change_section): Error for section
3944 type, attr or entsize changes in assembly.
3945 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3946 * testsuite/gas/elf/section5.l: Update.
3947
82194874
AM		 39482020-02-10 Alan Modra <amodra@gmail.com>
3949
3950 * output-file.c (output_file_close): Do a normal close when
3951 flag_always_generate_output.
3952 * write.c (write_object_file): Don't stop output when
3953 flag_always_generate_output.
3954
9fc0b501
SB		 39552020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3956
3957 PR 25469
3958 * config/tc-z80.c: Add -gbz80 command line option to generate code
3959 for the GameBoy Z80. Add support for generating DWARF.
3960 * config/tc-z80.h: Add support for DWARF debug information
3961 generation.
3962 * doc/c-z80.texi: Document new command line option.
3963 * testsuite/gas/z80/gbz80_all.d: New file.
3964 * testsuite/gas/z80/gbz80_all.s: New file.
3965 * testsuite/gas/z80/z80.exp: Run the new tests.
3966 * testsuite/gas/z80/z80n_all.d: New file.
3967 * testsuite/gas/z80/z80n_all.s: New file.
3968 * testsuite/gas/z80/z80n_reloc.d: New file.
3969
b7d07216
L		 39702020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3971
3972 PR gas/25381
3973 * config/obj-elf.c (get_section): Also check
3974 linked_to_symbol_name.
3975 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3976 (obj_elf_parse_section_letters): Handle the 'o' flag.
3977 (build_group_lists): Renamed to ...
3978 (build_additional_section_info): This. Set elf_linked_to_section
3979 from map_head.linked_to_symbol_name.
3980 (elf_adjust_symtab): Updated.
3981 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3982 * doc/as.texi: Document the 'o' flag.
3983 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3984 * testsuite/gas/elf/section18.d: New file.
3985 * testsuite/gas/elf/section18.s: Likewise.
3986 * testsuite/gas/elf/section19.d: Likewise.
3987 * testsuite/gas/elf/section19.s: Likewise.
3988 * testsuite/gas/elf/section20.d: Likewise.
3989 * testsuite/gas/elf/section20.s: Likewise.
3990 * testsuite/gas/elf/section21.d: Likewise.
3991 * testsuite/gas/elf/section21.l: Likewise.
3992 * testsuite/gas/elf/section21.s: Likewise.
3993
5eb617a7
L		 39942020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3995
3996 * NEWS: Mention x86 assembler options to align branches for
3997 binutils 2.34.
3998
986ac314
L		 39992020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4000
4001 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4002 only for ELF targets.
4003 * testsuite/gas/i386/unique.d: Don't xfail.
4004 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4005
19234a6d
AM		 40062020-02-06 Alan Modra <amodra@gmail.com>
4007
4008 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4009 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4010
02e0be69
AM		 40112020-02-06 Alan Modra <amodra@gmail.com>
4012
4013 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4014 xfail, and rename test.
4015 * testsuite/gas/elf/section12b.d: Likewise.
4016 * testsuite/gas/elf/section16a.d: Likewise.
4017 * testsuite/gas/elf/section16b.d: Likewise.
4018
a8c4d40b
L		 40192020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4020
4021 PR gas/25380
4022 * config/obj-elf.c (section_match): Removed.
4023 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4024 section_id.
4025 (obj_elf_change_section): Replace info and group_name arguments
4026 with match_p. Also update the section ID and flags from match_p.
4027 (obj_elf_section): Handle "unique,N". Update call to
4028 obj_elf_change_section.
4029 * config/obj-elf.h (elf_section_match): New.
4030 (obj_elf_change_section): Updated.
4031 * config/tc-arm.c (start_unwind_section): Update call to
4032 obj_elf_change_section.
4033 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4034 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4035 (microblaze_s_sdata): Likewise.
4036 (microblaze_s_rdata): Likewise.
4037 (microblaze_s_bss): Likewise.
4038 * config/tc-mips.c (s_change_section): Likewise.
4039 * config/tc-msp430.c (msp430_profiler): Likewise.
4040 * config/tc-rx.c (parse_rx_section): Likewise.
4041 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4042 * doc/as.texi: Document "unique,N" in .section directive.
4043 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4044 * testsuite/gas/elf/section15.d: New file.
4045 * testsuite/gas/elf/section15.s: Likewise.
4046 * testsuite/gas/elf/section16.s: Likewise.
4047 * testsuite/gas/elf/section16a.d: Likewise.
4048 * testsuite/gas/elf/section16b.d: Likewise.
4049 * testsuite/gas/elf/section17.d: Likewise.
4050 * testsuite/gas/elf/section17.l: Likewise.
4051 * testsuite/gas/elf/section17.s: Likewise.
4052 * testsuite/gas/i386/unique.d: Likewise.
4053 * testsuite/gas/i386/unique.s: Likewise.
4054 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4055 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4056
575d37ae
L		 40572020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4058
4059 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4060
2384096c
G		 40612020-02-01 Anthony Green <green@moxielogic.com>
4062
4063 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4064
95441c43
SL		 40652020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4066
4067 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4068 %tls_ldo.
4069
d465d695
AV		 40702020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4071
4072 PR gas/25472
4073 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4074 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4075 +mve.
4076 * testsuite/gas/arm/mve_dsp.d: New test.
4077
d26cc8a9
NC		 40782020-01-31 Nick Clifton <nickc@redhat.com>
4079
4080 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4081 rather than BFD_RELOC_NONE.
4082
90e9955a
SP		 40832020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4084
4085 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4086 to support VLDMIA instruction for MVE.
4087 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4088 instruction for MVE.
4089 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4090 instruction for MVE.
4091 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4092 instruction for MVE.
4093 * testsuite/gas/arm/mve-ldst.d: New test.
4094 * testsuite/gas/arm/mve-ldst.s: Likewise.
4095
53943f32
NC		 40962020-01-31 Nick Clifton <nickc@redhat.com>
4097
4098 * po/fr.po: Updated French translation.
4099 * po/ru.po: Updated Russian translation.
4100
c3036ed0
RS		 41012020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4102
4103 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4104 .s for the movprfx.
4105 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4106 * testsuite/gas/aarch64/sve-movprfx_28.d,
4107 * testsuite/gas/aarch64/sve-movprfx_28.l,
4108 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4109
2ae4c703
JB		 41102020-01-30 Jan Beulich <jbeulich@suse.com>
4111
4112 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4113 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4114 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4115 Adjust expectations.
4116
bd434cc4
JM		 41172020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4118
4119 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4120 * testsuite/gas/bpf/alu-be.d: Likewise.
4121 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4122 * testsuite/gas/bpf/alu32-be.d: Likewise.
4123
aeab2b26
JB		 41242020-01-30 Jan Beulich <jbeulich@suse.com>
4125
4126 * testsuite/gas/i386/x86-64-branch-2.s,
4127 testsuite/gas/i386/x86-64-branch-4.s,
4128 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4129 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4130 testsuite/gas/i386/x86-64-branch-2.d,
4131 testsuite/gas/i386/x86-64-branch-4.l,
4132 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4133
873494c8
JB		 41342020-01-30 Jan Beulich <jbeulich@suse.com>
4135
4136 * config/tc-i386.c (process_suffix): .
4137 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4138 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4139 Add LRETQ case.
4140 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4141 suffix.
4142 testsuite/gas/i386/x86_64.s: Add RETF cases.
4143 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4144 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4145 testsuite/gas/i386/x86-64-opcode.d,
4146 testsuite/gas/i386/x86-64-suffix-intel.d,
4147 testsuite/gas/i386/x86-64-suffix.d,
4148 testsuite/gas/i386/x86_64-intel.d
4149 testsuite/gas/i386/x86_64.d: Adjust expectations.
4150 * testsuite/gas/i386/x86-64-suffix.e,
4151 testsuite/gas/i386/x86_64.e: New.
4152
62b3f548
JB		 41532020-01-30 Jan Beulich <jbeulich@suse.com>
4154
4155 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4156 special case.
4157
bc31405e
L		 41582020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4159
4160 PR binutils/25445
4161 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4162 movsxd.
4163 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4164 differences. Document movslq and movsxd.
4165 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4166 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4167 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4168 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4169 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4170 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4171 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4172 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4173 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4174 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4175 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4176
e3696f67
AM		 41772020-01-27 Alan Modra <amodra@gmail.com>
4178
4179 * testsuite/gas/all/gas.exp: Replace case statements with switch
4180 statements.
4181 * testsuite/gas/elf/elf.exp: Likewise.
4182 * testsuite/gas/macros/macros.exp: Likewise.
4183 * testsuite/lib/gas-defs.exp: Likewise.
4184
7568c93b
TC		 41852020-01-27 Tamar Christina <tamar.christina@arm.com>
4186
4187 PR 25403
4188 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4189 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4190
403d1bd9
JW		 41912020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4192
4193 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4194 s exts must be known, so rename *ok* to *fail*.
4195 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4196 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4197 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4198 above change.
4199 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4200 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4201
be4c5e58
L		 42022020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4203
4204 PR gas/25438
4205 * config/tc-i386.c (check_long_reg): Always disallow double word
4206 suffix in mnemonic with word general register.
4207 * testsuite/gas/i386/general.s: Replace word general register
4208 with double word general register for movl.
4209 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4210 register.
4211 * testsuite/gas/i386/general.l: Updated.
4212 * testsuite/gas/i386/inval.l: Likewise.
4213
9e7028aa
AM		 42142020-01-22 Alan Modra <amodra@gmail.com>
4215
4216 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4217 __tls_get_addr_desc and __tls_get_addr_opt.
4218
e3ed17f3
JB		 42192020-01-21 Jan Beulich <jbeulich@suse.com>
4220
4221 * testsuite/gas/i386/inval-crc32.s,
4222 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4223 * testsuite/gas/i386/inval-crc32.l,
4224 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4225
1a035124
JB		 42262020-01-21 Jan Beulich <jbeulich@suse.com>
4227
4228 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4229 generic code path. Deal with No_lSuf being set in a template.
4230 * testsuite/gas/i386/inval-crc32.l,
4231 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4232 instead of error(s) when operand size is ambiguous.
4233 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4234 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4235 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4236 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4237 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4238 Adjust expectations.
4239
c006a730
JB		 42402020-01-21 Jan Beulich <jbeulich@suse.com>
4241
4242 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4243 and an intel_syntax check. Re-write lack-of-suffix processing
4244 logic.
4245 * doc/c-i386.texi: Document operand size defaults for suffix-
4246 less AT&T syntax insns.
4247 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4248 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4249 testsuite/gas/i386/x86-64-avx-scalar.s,
4250 testsuite/gas/i386/x86-64-avx.s,
4251 testsuite/gas/i386/x86-64-bundle.s,
4252 testsuite/gas/i386/x86-64-intel64.s,
4253 testsuite/gas/i386/x86-64-lock-1.s,
4254 testsuite/gas/i386/x86-64-opcode.s,
4255 testsuite/gas/i386/x86-64-sse2avx.s,
4256 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4257 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4258 testsuite/gas/i386/x86-64-nops.s,
4259 testsuite/gas/i386/x86-64-ptwrite.s,
4260 testsuite/gas/i386/x86-64-simd.s,
4261 testsuite/gas/i386/x86-64-sse-noavx.s,
4262 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4263 insns.
4264 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4265 testsuite/gas/i386/noreg64.s: Add further tests.
4266 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4267 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4268 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4269 testsuite/gas/i386/sse-noavx.d,
4270 testsuite/gas/i386/x86-64-intel64.d,
4271 testsuite/gas/i386/x86-64-nops.d,
4272 testsuite/gas/i386/x86-64-opcode.d,
4273 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4274 testsuite/gas/i386/x86-64-ptwrite.d,
4275 testsuite/gas/i386/x86-64-simd-intel.d,
4276 testsuite/gas/i386/x86-64-simd-suffix.d,
4277 testsuite/gas/i386/x86-64-simd.d,
4278 testsuite/gas/i386/x86-64-sse-noavx.d
4279 testsuite/gas/i386/x86-64-suffix.d,
4280 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4281 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4282 testsuite/gas/i386/noreg64.l: New.
4283 * testsuite/gas/i386/i386.exp: Run new tests.
4284
c906a69a
JB		 42852020-01-21 Jan Beulich <jbeulich@suse.com>
4286
4287 * testsuite/gas/i386/avx512_bf16_vl.s,
4288 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4289 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4290 broadcast forms of VCVTNEPS2BF16.
4291 * testsuite/gas/i386/avx512_bf16_vl.d,
4292 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4293
26916852
NC		 42942020-01-20 Nick Clifton <nickc@redhat.com>
4295
4296 * po/uk.po: Updated Ukranian translation.
4297
14470f07
L		 42982020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4299
4300 PR ld/25416
4301 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4302 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4303 x32 object.
4304 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4305 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4306 R_X86_64_GOTPC32_TLSDESC relocation.
4307
1b1bb2c6
NC		 43082020-01-18 Nick Clifton <nickc@redhat.com>
4309
4310 * configure: Regenerate.
4311 * po/gas.pot: Regenerate.
4312
ae774686
NC		 43132020-01-18 Nick Clifton <nickc@redhat.com>
4314
4315 Binutils 2.34 branch created.
4316
42e04b36
L		 43172020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4318
4319 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4320 with vex_encoding_vex.
4321 (parse_insn): Likewise.
4322 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4323 and {vex3} documentation.
4324 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4325 {vex}.
4326 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4327
2da2eaf4
AV		 43282020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4329
4330 PR 25376
4331 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4332 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4333 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4334 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4335 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4336 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4337
45a4bb20
JB		 43382020-01-16 Jan Beulich <jbeulich@suse.com>
4339
4340 * config/tc-i386.c (match_template): Drop found_cpu_match local
4341 variable.
4342
4814632e
JB		 43432020-01-16 Jan Beulich <jbeulich@suse.com>
4344
4345 * testsuite/gas/i386/avx512dq-inval.l,
4346 testsuite/gas/i386/avx512dq-inval.s: New.
4347 * testsuite/gas/i386/i386.exp: Run new test.
4348
131cb553
JL		 43492020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4350
4351 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4352 relocations when the target is 430X, except when extracting part of an
4353 expression.
4354 (msp430_srcoperand): Adjust comment.
4355 Initialize the expp member of the msp430_operand_s struct as
4356 appropriate.
4357 (msp430_dstoperand): Likewise.
4358 * testsuite/gas/msp430/msp430.exp: Run new test.
4359 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4360 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4361
c24d0e8d
AM		 43622020-01-15 Alan Modra <amodra@gmail.com>
4363
4364 * configure.tgt: Add sparc-*-freebsd case.
4365
e44925ae
LC		 43662020-01-14 Lili Cui <lili.cui@intel.com>
4367
4368 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4369 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4370 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4371 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4372 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4373 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4374 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4375 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4376 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4377 * testsuite/gas/i386/align-branch-5.d: Likewise.
4378 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4379 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4380 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4381 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4382 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4383 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4384 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4385 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4386 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4387 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4388 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4389 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4390
7a6bf3be
SB		 43912020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4392
4393 PR 25377
4394 * config/tc-z80.c: Add support for half precision, single
4395 precision and double precision floating point values.
4396 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4397 * doc/as.texi: Add new z80 command line options.
4398 * doc/c-z80.texi: Document new z80 command line options.
4399 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4400 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4401 * testsuite/gas/z80/z80.exp: Run the new test.
4402 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4403 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4404 * testsuite/gas/z80/strings.d: Update expected output.
4405
82e9597c
MM		 44062020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4407
4408 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4409 dependency.
4410
5e4f7e05
CZ		 44112020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4412
4413 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4414 the CPU.
4415 * config/tc-arc.h: Add header if/defs.
4416 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4417
febda64f
AM		 44182020-01-13 Alan Modra <amodra@gmail.com>
4419
4420 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4421
5496abe1
AM		 44222020-01-13 Alan Modra <amodra@gmail.com>
4423
4424 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4425 insertion.
4426
ec4181f2
AM		 44272020-01-10 Alan Modra <amodra@gmail.com>
4428
4429 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4430 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4431
40c75bc8
SB		 44322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4433
4434 PR 25224
4435 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4436 opcode byte values.
4437 (emit_ld_r_r): Likewise.
4438 (emit_ld_rr_m): Likewise.
4439 (emit_ld_rr_nn): Likewise.
4440
72aea328
JB		 44412020-01-09 Jan Beulich <jbeulich@suse.com>
4442
4443 * config/tc-i386.c (optimize_encoding): Add
4444 is_any_vex_encoding() invocations. Drop respective
4445 i.tm.extension_opcode == None checks.
4446
3f93af61
JB		 44472020-01-09 Jan Beulich <jbeulich@suse.com>
4448
4449 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4450 REX transformations. Correct comment indentation.
4451
7697afb6
JB		 44522020-01-09 Jan Beulich <jbeulich@suse.com>
4453
4454 * config/tc-i386.c (optimize_encoding): Generalize register
4455 transformation for TEST optimization.
4456
d835a58b
JB		 44572020-01-09 Jan Beulich <jbeulich@suse.com>
4458
4459 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4460 testsuite/gas/i386/x86-64-sysenter-amd.d,
4461 testsuite/gas/i386/x86-64-sysenter-amd.l,
4462 testsuite/gas/i386/x86-64-sysenter-intel.d,
4463 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4464 * testsuite/gas/i386/i386.exp: Run new tests.
4465
915808f6
NC		 44662020-01-08 Nick Clifton <nickc@redhat.com>
4467
4468 PR 25284
4469 * doc/as.texi (Align): Document the fact that all arguments can be
4470 omitted.
4471 (Balign): Likewise.
4472 (P2align): Likewise.
4473
f1f28025
NC		 44742020-01-08 Nick Clifton <nickc@redhat.com>
4475
4476 PR 14891
4477 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4478 already defined as a different symbol type.
4479 * testsuite/gas/elf/pr14891.s: New test source file.
4480 * testsuite/gas/elf/pr14891.d: New test driver.
4481 * testsuite/gas/elf/pr14891.s: New test expected error output.
4482 * testsuite/gas/elf/elf.exp: Run the new test.
4483
030a2e78
AM		 44842020-01-08 Alan Modra <amodra@gmail.com>
4485
4486 * config/tc-z8k.c (md_begin): Make idx unsigned.
4487 (get_specific): Likewise for this_index.
4488
2a1ebfb2
CZ		 44892020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4490
4491 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4492 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4493 (md_operand): Set X_md to absent.
4494 (arc_parse_name): Check for X_md.
4495
16d87673
SB		 44962020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4497
4498 PR 25311
4499 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4500 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4501 NO_STRING_ESCAPES.
4502 * read.c (next_char_of_string): Likewise.
4503 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4504 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4505
a2322019
NC		 45062020-01-03 Nick Clifton <nickc@redhat.com>
4507
4508 * po/sv.po: Updated Swedish translation.
4509
5437a02a
JB		 45102020-01-03 Jan Beulich <jbeulich@suse.com>
4511
4512 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4513 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4514
567dfba2
JB		 45152020-01-03 Jan Beulich <jbeulich@suse.com>
4516
4517 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4518 by-element usdot. Add 64-bit form tests for by-element sudot.
4519 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4520
8c45011a
JB		 45212020-01-03 Jan Beulich <jbeulich@suse.com>
4522
4523 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4524 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4525
f4950f76
JB		 45262020-01-03 Jan Beulich <jbeulich@suse.com>
4527
4528 * testsuite/gas/aarch64/f64mm.d,
4529 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4530
6655dba2
SB		 45312020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4532
4533 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4534 support for assembler code generated by SDCC. Add new relocation
4535 types. Add z80-elf target support.
4536 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4537 labels. Local labels starts from ".L".
4538 * NEWS: Mention the new support.
4539 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4540 * testsuite/gas/all/fwdexp.s: Likewise.
4541 * testsuite/gas/all/cond.l: Likewise.
4542 * testsuite/gas/all/cond.s: Likewise.
4543 * testsuite/gas/all/fwdexp.d: Likewise.
4544 * testsuite/gas/all/fwdexp.s: Likewise.
4545 * testsuite/gas/elf/section2.e-mips: Likewise.
4546 * testsuite/gas/elf/section2.l: Likewise.
4547 * testsuite/gas/elf/section2.s: Likewise.
4548 * testsuite/gas/macros/app1.d: Likewise.
4549 * testsuite/gas/macros/app1.s: Likewise.
4550 * testsuite/gas/macros/app2.d: Likewise.
4551 * testsuite/gas/macros/app2.s: Likewise.
4552 * testsuite/gas/macros/app3.d: Likewise.
4553 * testsuite/gas/macros/app3.s: Likewise.
4554 * testsuite/gas/macros/app4.d: Likewise.
4555 * testsuite/gas/macros/app4.s: Likewise.
4556 * testsuite/gas/macros/app4b.s: Likewise.
4557 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4558 * testsuite/gas/z80/z80.exp: Add new tests
4559 * testsuite/gas/z80/dollar.d: New file.
4560 * testsuite/gas/z80/dollar.s: New file.
4561 * testsuite/gas/z80/ez80_adl_all.d: New file.
4562 * testsuite/gas/z80/ez80_adl_all.s: New file.
4563 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4564 * testsuite/gas/z80/ez80_isuf.s: New file.
4565 * testsuite/gas/z80/ez80_z80_all.d: New file.
4566 * testsuite/gas/z80/ez80_z80_all.s: New file.
4567 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4568 * testsuite/gas/z80/r800_extra.d: New file.
4569 * testsuite/gas/z80/r800_extra.s: New file.
4570 * testsuite/gas/z80/r800_ii8.d: New file.
4571 * testsuite/gas/z80/r800_z80_doc.d: New file.
4572 * testsuite/gas/z80/z180.d: New file.
4573 * testsuite/gas/z80/z180.s: New file.
4574 * testsuite/gas/z80/z180_z80_doc.d: New file.
4575 * testsuite/gas/z80/z80_doc.d: New file.
4576 * testsuite/gas/z80/z80_doc.s: New file.
4577 * testsuite/gas/z80/z80_ii8.d: New file.
4578 * testsuite/gas/z80/z80_ii8.s: New file.
4579 * testsuite/gas/z80/z80_in_f_c.d: New file.
4580 * testsuite/gas/z80/z80_in_f_c.s: New file.
4581 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4582 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4583 * testsuite/gas/z80/z80_out_c_0.d: New file.
4584 * testsuite/gas/z80/z80_out_c_0.s: New file.
4585 * testsuite/gas/z80/z80_reloc.d: New file.
4586 * testsuite/gas/z80/z80_reloc.s: New file.
4587 * testsuite/gas/z80/z80_sli.d: New file.
4588 * testsuite/gas/z80/z80_sli.s: New file.
4589
a65b5de6
SN		 45902020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4591
4592 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4593 REGLIST_RN.
4594
b14ce8bf
AM		 45952020-01-01 Alan Modra <amodra@gmail.com>
4596
4597 Update year range in copyright notice of all files.
4598
0b114740 4599For older changes see ChangeLog-2019
3499769a 4600\f
0b114740 4601Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4602
4603Copying and distribution of this file, with or without modification,
4604are permitted in any medium without royalty provided the copyright
4605notice and this notice are preserved.
4606
4607Local Variables:
4608mode: change-log
4609left-margin: 8
4610fill-column: 74
4611version-control: never
4612End:
GDB Binutils - Deliverables
This page took 0.497184 seconds and 4 git commands to generate.