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PR26479 UBSAN: tc-nios2.c:244 left shift cannot be represented
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
baeb994f
AM		 12020-08-31 Alan Modra <amodra@gmail.com>
2
3 PR 26479
4 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
5
e0fd91ef
AM		 62020-08-31 Alan Modra <amodra@gmail.com>
7
8 PR 26472
9 PR 26473
10 PR 26474
11 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
12 (load_register): Shift 0xffffU left.
13
46021a61
AM		 142020-08-31 Alan Modra <amodra@gmail.com>
15
16 PR 26471
17 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
18
7a5dd76f
AM		 192020-08-31 Alan Modra <amodra@gmail.com>
20
21 PR 26468
22 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
23 other variables.
24
169ec512
AM		 252020-08-31 Alan Modra <amodra@gmail.com>
26
27 PR 26493
28 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
29 VALID_* macros to unsigned.
30
880fc278
AM		 312020-08-31 Alan Modra <amodra@gmail.com>
32
33 * config/tc-crx.c: Formatting.
34 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
35 throughout file.
36 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
37 (get_opflags, get_number_of_operands, parse_operand, gettrap),
38 (handle_LoadStor, getconstant, check_range, getreg_image),
39 (parse_operands, parse_insn, print_operand, print_constant),
40 (exponent2scale, mask_reg, process_label_constant, set_operand),
41 (assemble_insn, print_insn): Delete unnecessary forward declaration.
42 (print_insn): Make static.
43 (print_constant): Make "constant" unsigned.
44 (assemble_insn): Tidy REVERSE_MATCH index calc.
45 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
46
26e3de8e
AM		 472020-08-31 Alan Modra <amodra@gmail.com>
48
49 PR 26509
50 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
51
737d2190
AM		 522020-08-30 Alan Modra <amodra@gmail.com>
53
54 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
55 overflow test without UB. Avoid other UB shifts by making them
56 unsigned.
57
e2e82b11
CQ		 582020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
59
60 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
61 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
62 (SET_ERROR_INTEGER): New.
63 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
64 ERROR_VREG_OVER_RANGE.
65 (csky_show_error): Pass an integer argument for some error
66 numbers.
67 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
68 (parse_rt): Likewise.
69 (parse_type_ctrlreg): Likewise.
70 (csky_get_reg_val): Likewise.
71 (is_reglist_legal): Likewise.
72 (is_freglist_legal): Likewise.
73 (is_reglist_dash_comma_legal): Likewise.
74 (is_reg_lshift_illegal): Likewise.
75 (is_psr_bit): Likewise.
76 (parse_type_cpreg): Likewise.
77 (parse_type_cpcreg): Likewise.
78 (parse_type_areg): Likewise.
79 (parse_type_freg): Likewise.
80 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
81 (get_operand_value): Likewise.
82 (parse_operands_op): Likewise and call is_imm_within_range,
83 is_imm_within_range_ext and is_oimm_within_range.
84 (md_assemble): Likewise.
85 (is_imm_within_range): New.
86 (is_imm_within_range_ext): Rename from is_imm_over_range.
87 (is_oimm_within_range): Rename from is_oimm_over_range.
88 (v2_work_add_sub): Call SET_ERROR_INTEGER.
89 (csky_rolc): call is_imm_within_range instead of
90 is_imm_over_range.
91
dd221981
CQ		 922020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
93
94 * config/tc-csky.c (md_begin): Add warning when -mdsp and
95 -mcpu=ck803ern are both added.
96 (parse_ldst_imm): Fix error message.
97
2781f857
AM		 982020-08-30 Alan Modra <amodra@gmail.com>
99
100 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
101 * testsuite/gas/cr16/cbitw_test.d: Likewise.
102 * testsuite/gas/cr16/sbitb_test.d: Likewise.
103 * testsuite/gas/cr16/sbitw_test.d: Likewise.
104 * testsuite/gas/cr16/storb_test.d: Likewise.
105 * testsuite/gas/cr16/storw_test.d: Likewise.
106 * testsuite/gas/cr16/tbitb_test.d: Likewise.
107 * testsuite/gas/cr16/tbitw_test.d: Likewise.
108
c9302810
AM		 1092020-08-30 Alan Modra <amodra@gmail.com>
110
d0ed6fdd
AM		 111 PR 26437
112 PR 26438
c9302810
AM		 113 * config/tc-cr16.c: Include limits.h, formatting.
114 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
115 throughout file.
116 (getconstant): Handle zero nbits.
117 (print_operand): Use unsigned variables. Simplify handling of
118 index regs.
119 (check_range): Use int32_t variables. Correct range checks.
120
8a267ea8
AM		 1212020-08-29 Alan Modra <amodra@gmail.com>
122
123 PR 26481
124 * config/tc-pj.c (md_assemble): Don't loop past end of
125 opcode->arg array.
126
ed2ed4dc
AM		 1272020-08-28 Alan Modra <amodra@gmail.com>
128
129 PR 26460
130 * config/tc-ia64.c (parse_operands): Don't access past end of
131 idesc->operands.
132
4a5700b6
MW		 1332020-08-26 Mark Wielaard <mark@klomp.org>
134
135 * as.c (parse_args): Handle bad -gdwarf options.
136
0861f561
CQ		 1372020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
138
139 * gas/config/tc-csky.c (md_begin): Set attributes.
140 (isa_flag): Change type to unsigned 64 bits.
141 (struct csky_cpu_info): Likewise.
142 (struct csky_macro_info): Likewise.
143 (set_csky_attribute): New.
144 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
145 * testsuite/gas/csky/all.d: Likewise.
146 * testsuite/gas/csky/bsr1.d: Likewise.
147 * testsuite/gas/csky/csky_vdsp.d: Likewise.
148 * testsuite/gas/csky/cskyv2_all.d: Likewise.
149 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
150 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
151 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
152 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
153 * testsuite/gas/csky/cskyv2_float.d: Likewise.
154 * testsuite/gas/csky/enhance_dsp.d: Likewise.
155 * testsuite/gas/csky/java.d: Likewise.
156 * testsuite/gas/csky/v1_float.d: Likewise.
157 * testsuite/gas/csky/v2_float_part1.d: Likewise.
158 * testsuite/gas/csky/v2_float_part2.d: Likewise.
159 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
160 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
161 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
162 * testsuite/gas/csky/v2_tls_le.d: Likewise.
163 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
164 * testsuite/gas/elf/section2.e-csky: New.
165
6fbd4a8e
AM		 1662020-08-27 Alan Modra <amodra@gmail.com>
167
168 PR 26467
169 * cgen.c (weak_operand_overflow_check): Handle opmask for
170 operand length zero. Use 1UL constant.
171
e637b7ba
AM		 1722020-08-26 Alan Modra <amodra@gmail.com>
173
174 PR 26508
175 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
176 when n_entries is zero.
177
d8d6da13
AM		 1782020-08-26 Alan Modra <amodra@gmail.com>
179
180 PR 26448
181 * symbols.c: Include limits.h.
182 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
183 unsigned shift. Warn if shift count larger than valueT size.
184
b2f386b9
AM		 1852020-08-26 Alan Modra <amodra@gmail.com>
186
187 PR 26447
188 * expr.c (expr <O_left_shift>): Do an unsigned shift.
189
1902020-08-25 Alan Modra <amodra@gmail.com>
191
4449c81a
DF		 1922020-08-26 David Faust <david.faust@oracle.com>
193
194 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
195 * testsuite/gas/bpf/indcall-1.d: New file.
196 * testsuite/gas/bpf/indcall-1.s: Likewise.
197 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
198 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
199 * testsuite/gas/bpf/bpf.exp: Run new tests.
200
69ff2100
AM		 2012020-08-25 Alan Modra <amodra@gmail.com>
202
b2f386b9 203 PR 26501
69ff2100
AM		 204 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
205 misc_symbol_hash entries without values.
206
1de153a1
AM		 2072020-08-25 Alan Modra <amodra@gmail.com>
208
209 PR 26500
210 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
211 with name = "".
212
d3e0badd
AM		 2132020-08-25 Alan Modra <amodra@gmail.com>
214
215 PR 26441
216 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
217 two or three chars, and don't bother copying.
218
250dd99f
AM		 2192020-08-25 Alan Modra <amodra@gmail.com>
220
221 PR 26426
222 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
223 NS_NULL shape.
224
30b940a0
AM		 2252020-08-25 Alan Modra <amodra@gmail.com>
226
227 PR 26410
228 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
229 (dollar_label_clear): Don't call memset with NULL pointer.
230
ca159256
AM		 2312020-08-25 Alan Modra <amodra@gmail.com>
232
233 * config/tc-arc.c (declare_register_set): Avoid false positive
234 format-overflow warning.
235 * config/tc-epiphany.c (md_assemble): Likewise.
236 * config/tc-mips.c (md_begin): Likewise.
237 * config/tc-mmix.c (mmix_md_begin): Likewise.
238 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
239 positive "may be used uninitialized" warning.
240
531c73a3
CQ		 2412020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
242
243 * config/tc-csky.c (csky_archs): Add item for CK860,
244 change ck810 and ck807's arch_flag.
245 (csky_cpus): Add item for CK860.
246 (md_begin): Enable DSP for CK810 and CK807 by default.
247 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
248 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
249 to 'sync'.
250 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
251 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
252 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
253 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
254 to plsli.16.
255 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
256
12c4b9aa
AM		 2572020-08-24 Alan Modra <amodra@gmail.com>
258
259 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
260 in case where it isn't copied.
261 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
262 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
263 rather than disassembling.
264 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
265
f16c3d4f
AM		 2662020-08-24 Alan Modra <amodra@gmail.com>
267
268 * config/tc-aarch64.c (md_begin): Don't bother checking for
269 out of memory failure from str_htab_create.
270 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
271 (arc_extcorereg, arc_stralloc): Likewise.
272 * config/tc-arm.c (md_begin): Likewise.
273 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
274 * config/tc-cris.c (md_begin): Likewise.
275 * config/tc-crx.c (md_begin): Likewise.
276 * config/tc-pdp11.c (md_begin): Likewise.
277 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
278 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
279
f3da8a96
AM		 2802020-08-24 Alan Modra <amodra@gmail.com>
281
282 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
283 "may be used uninitialised".
284 (opcode_lookup): Likewise.
285
85d14aae
AM		 2862020-08-24 Alan Modra <amodra@gmail.com>
287
288 PR 26526
289 * symbols.c (local_symbol_convert): Clear out xtra.
290
d04aee0f
CQ		 2912020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
292
293 * config/tc-csky.c (CSKY_ISA_803R2): New.
294 (csky_archs): Add ck803r2 series.
295 (md_begin): Fix warning about -medsp.
296 (csky_get_freg_val): Support lowercase of fpu register name.
297 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
298 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
299
fe0e921f
AM		 3002020-08-23 Alan Modra <amodra@gmail.com>
301
302 PR 26513
303 * hash.h (htab_insert): Update prototype and comment.
304 (struct string_tuple): Make "value" a const void*.
305 (string_tuple_alloc): Likewise.
306 (str_hash_find, str_hash_find_n): Cast returned value.
307 (str_hash_insert): Add "replace" parameter, and return slot pointer.
308 Free alloc'd element when not inserted.
309 * hash.c (htab_insert): Likewise. Return slot when element exists,
310 otherwise return NULL.
311 * read.c (pop_insert): Insert into hash table without first searching.
312 * config/tc-avr.c (md_begin): Likewise.
313 * config/tc-msp430.c (md_begin): Likewise.
314 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
315 * config/tc-v850.c (md_begin): Likewise.
316 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
317 (delete_macro): Delete from hash table.
318 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
319
320 * symbols.c (local_symbol_make, symbol_table_insert): Allow
321 replacement of hash table entries.
322 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
323 * config/obj-coff.c (tag_insert): Likewise.
324 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
325 * config/tc-m68k.c (md_begin): Likewise for aliases.
326 * config/tc-tic4x.c (tic4x_asg): Likewise.
327 * config/tc-tic6x.c (md_begin): Likewise.
328
329 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
330 hash table entries.
331 * ecoff.c (add_string, get_tag): Likewise.
332 * macro.c (expand_irp): Likewise.
333 * config/obj-elf.c (build_additional_section_info): Likewise.
334 * config/tc-aarch64.c (insert_reg_alias): Likewise.
335 (checked_hash_insert): Likewise.
336 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
337 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
338 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
339 * config/tc-arm.c (insert_reg_alias): Likewise.
340 (arm_tc_equal_in_insn, md_begin): Likewise.
341 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
342 * config/tc-cris.c (md_begin): Likewise.
343 * config/tc-crx.c (md_begin): Likewise.
344 * config/tc-csky.c (md_begin): Likewise.
345 * config/tc-d10v.c (md_begin): Likewise.
346 * config/tc-dlx.c (md_begin): Likewise.
347 * config/tc-ft32.c (md_begin): Likewise.
348 * config/tc-h8300.c (md_begin): Likewise.
349 * config/tc-hppa.c (md_begin): Likewise.
350 * config/tc-i386.c (md_begin): Likewise.
351 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
352 (md_begin, dot_alias): Likewise.
353 * config/tc-m68hc11.c (md_begin): Likewise.
354 * config/tc-m68k.c (md_begin): Likewise.
355 * config/tc-mcore.c (md_begin): Likewise.
356 * config/tc-microblaze.c (md_begin): Likewise.
357 * config/tc-mips.c (md_begin): Likewise.
358 * config/tc-mmix.c (md_begin): Likewise.
359 * config/tc-mn10200.c (md_begin): Likewise.
360 * config/tc-mn10300.c (md_begin): Likewise.
361 * config/tc-moxie.c (md_begin): Likewise.
362 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
363 * config/tc-nios2.c (md_begin): Likewise.
364 * config/tc-ns32k.c (md_begin): Likewise.
365 * config/tc-pdp11.c (md_begin): Likewise.
366 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
367 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
368 * config/tc-pru.c (md_begin): Likewise.
369 * config/tc-riscv.c (init_ext_version_hash): Likewise.
370 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
371 (riscv_init_csr_hash): Likewise.
372 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
373 * config/tc-score.c (s3_insert_reg): Likewise.
374 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
375 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
376 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
377 * config/tc-sh.c (md_begin): Likewise.
378 * config/tc-sparc.c (md_begin): Likewise.
379 * config/tc-spu.c (md_begin): Likewise.
380 * config/tc-tic30.c (md_begin): Likewise.
381 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
382 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
383 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
384 (subsym_substitute): Likewise.
385 * config/tc-tilegx.c (md_begin): Likewise.
386 * config/tc-tilepro.c (md_begin): Likewise.
387 * config/tc-vax.c (vip_begin): Likewise.
388 * config/tc-wasm32.c (md_begin): Likewise.
389 * config/tc-xgate.c (md_begin): Likewise.
390 * config/tc-z8k.c (md_begin): Likewise.
391 * testsuite/gas/ppc/dcbt.d,
392 * testsuite/gas/ppc/dcbt.s: New test.
393 * testsuite/gas/ppc/ppc.exp: Run it.
394
395 * ecoff.c (add_string): Report fatal error on duplicates.
396 * config/tc-alpha.c (md_begin): Likewise.
397 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
398 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
399 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
400 * config/tc-cris.c (md_begin): Likewise.
401 * config/tc-crx.c (md_begin): Likewise.
402 * config/tc-dlx.c (md_begin): Likewise.
403 * config/tc-hppa.c (md_begin): Likewise.
404 * config/tc-i386.c (md_begin): Likewise.
405 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
406 (md_begin): Likewise.
407 * config/tc-m68k.c (md_begin): Likewise.
408 * config/tc-mips.c (md_begin): Likewise.
409 * config/tc-nios2.c (md_begin): Likewise.
410 * config/tc-ns32k.c (md_begin): Likewise.
411 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
412 * config/tc-pru.c (md_begin): Likewise.
413 * config/tc-riscv.c (init_ext_version_hash): Likewise.
414 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
415 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
416 * config/tc-sparc.c (md_begin): Likewise.
417 * config/tc-tic30.c (md_begin): Likewise.
418 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
419 * config/tc-tilegx.c (md_begin): Likewise.
420 * config/tc-tilepro.c (md_begin): Likewise.
421 * config/tc-vax.c (vip_begin): Likewise.
422
423 * config/tc-alpha.c,
424 * config/tc-arm.c,
425 * config/tc-avr.c,
426 * config/tc-cr16.c,
427 * config/tc-csky.c,
428 * config/tc-i386.c,
429 * config/tc-m68hc11.c,
430 * config/tc-m68k.c,
431 * config/tc-microblaze.c,
432 * config/tc-ns32k.c,
433 * config/tc-pj.c,
434 * config/tc-ppc.c,
435 * config/tc-score.c,
436 * config/tc-score7.c,
437 * config/tc-tic4x.c,
438 * config/tc-tic54x.c,
439 * config/tc-tilegx.c,
440 * config/tc-tilepro.c,
441 * config/tc-xgate.c: Formatting.
442
5014c2d2
AM		 4432020-08-21 Alan Modra <amodra@gmail.com>
444
445 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
446 Delete union. Adjust code throughout file.
447 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
448 Split off some to..
449 (struct xsymbol): ..this. New struct. Adjust code throughout file
450 accessing these fields.
451 (struct symbol_entry): Delete.
452 (union symbol_entry): New.
453 (hash_symbol_entry): Adjust for symbol_entry_t change.
454 (symbol_entry_find): Likewise.
455 (eq_symbol_entry): Compare hash values too.
456 (symbol_entry_alloc): Delete.
457 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
458 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
459 (local_hash): Delete.
460 (abs_symbol_x, dot_symbol_x): New static var.
461 (symbol_init): New function.
462 (symbol_create): Rewrite.
463 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
464 test of flags.local_symbol.
465 (local_symbol_make): Adjust for struct local_symbol changes.
466 (local_symbol_convert): Rewrite. Adjust all callers.
467 (symbol_table_insert): Simplify.
468 (symbol_clone): Comment on local sym cloning. Handle split symbol
469 struct.
470 (get_real_sym): Delete. Remove all uses.
471 (symbol_find_exact_noref): Simplify.
472 (resolve_local_symbol): Don't resolve non-locals.
473 (S_SET_SEGMENT): Don't special case reg_section.
474 (S_SET_NAME): Set both name and bsym->name.
475 (symbol_mark_resolved, symbol_resolved_p): Simplify.
476 (symbol_symbolS): Update comment.
477 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
478 (dot_symbol_init): Adjust dot_symbol setup.
479 (symbol_print_statistics): Delete local_hash stats.
480
3c0d9d71
AM		 4812020-08-21 Alan Modra <amodra@gmail.com>
482
483 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
484 and remove sy_ from other field names. Update throughout.
485 (struct symbol): Remove sy_ from field names. Delete unused
486 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
487 (struct local_symbol): ..here. Remove lsy_ from field names.
488 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
489 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
490 Expand uses throughout file.
491 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
492 (symbol_new): Move symbol_table_frozen test to..
493 (symbol_append): ..here, and..
494 (symbol_insert): ..here.
495 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
496 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
497 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
498
e01e1cee
AM		 4992020-08-21 Alan Modra <amodra@gmail.com>
500
501 * symbols.h (symbol_new, symbol_create, local_symbol_make),
502 (symbol_temp_new): Arrange params as section, frag, offset.
503 * symbols.c: Adjust to suit.
504 * as.c: Likewise.
505 * cgen.c: Likewise.
506 * dwarf2dbg.c: Likewise.
507 * ecoff.c: Likewise.
508 * expr.c: Likewise.
509 * itbl-ops.c: Likewise.
510 * read.c: Likewise.
511 * stabs.c: Likewise.
512 * subsegs.c: Likewise.
513 * config/obj-coff.c: Likewise.
514 * config/obj-elf.c: Likewise.
515 * config/obj-macho.c: Likewise.
516 * config/tc-aarch64.c: Likewise.
517 * config/tc-alpha.c: Likewise.
518 * config/tc-arc.c: Likewise.
519 * config/tc-arm.c: Likewise.
520 * config/tc-avr.c: Likewise.
521 * config/tc-cr16.c: Likewise.
522 * config/tc-cris.c: Likewise.
523 * config/tc-csky.c: Likewise.
524 * config/tc-dlx.c: Likewise.
525 * config/tc-hppa.c: Likewise.
526 * config/tc-i386.c: Likewise.
527 * config/tc-ia64.c: Likewise.
528 * config/tc-m32r.c: Likewise.
529 * config/tc-m68k.c: Likewise.
530 * config/tc-mips.c: Likewise.
531 * config/tc-mmix.c: Likewise.
532 * config/tc-mn10200.c: Likewise.
533 * config/tc-mn10300.c: Likewise.
534 * config/tc-nds32.c: Likewise.
535 * config/tc-nios2.c: Likewise.
536 * config/tc-ppc.c: Likewise.
537 * config/tc-riscv.c: Likewise.
538 * config/tc-s390.c: Likewise.
539 * config/tc-sh.c: Likewise.
540 * config/tc-tic4x.c: Likewise.
541 * config/tc-tic54x.c: Likewise.
542 * config/tc-xtensa.c: Likewise.
543
d285ba8d
CQ		 5442020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
545
546 * config/tc-csky.c (csky_insn_info): Add member last_isize.
547 (md_assemble): Assign value to csky_insn.last_isize.
548 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
549 * testsuite/gas/csky/enhance_dsp.s: Likewise.
550
a0522545
ML		 5512020-08-20 Martin Liska <mliska@suse.cz>
552
553 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
554 options.
555 * as.c: Remove the options from help.
556 * doc/as.texi: Remove options.
557 * doc/internals.texi: Remove hash from documentation.
558 * hash.c (struct hash_entry): Remove.
559 (struct hash_control): Likewise.
560 (set_gas_hash_table_size): Likewise.
561 (hash_new_sized): Likewise.
562 (hash_new): Likewise.
563 (hash_die): Likewise.
564 (hash_lookup): Likewise.
565 (hash_insert): Likewise.
566 (hash_jam): Likewise.
567 (hash_replace): Likewise.
568 (hash_find): Likewise.
569 (hash_find_n): Likewise.
570 (hash_delete): Likewise.
571 (hash_traverse): Likewise.
572 (hash_print_statistics): Likewise.
573 (TABLES): Likewise.
574 (STATBUFSIZE): Likewise.
575 (main): Likewise.
576 (what): Likewise.
577 (destroy): Likewise.
578 (applicatee): Likewise.
579 (whattable): Likewise.
580 * hash.h (struct hash_control): Likewise.
581 (set_gas_hash_table_size): Likewise.
582 (hash_new): Likewise.
583 (hash_new_sized): Likewise.
584 (hash_die): Likewise.
585 (hash_insert): Likewise.
586 (hash_jam): Likewise.
587 (hash_replace): Likewise.
588 (hash_find): Likewise.
589 (hash_find_n): Likewise.
590 (hash_delete): Likewise.
591 (hash_traverse): Likewise.
592 (hash_print_statistics): Likewise.
593
629310ab
ML		 5942020-08-20 Martin Liska <mliska@suse.cz>
595
596 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
597 str_htab type.
598 (seh_hash_find): Likewise.
599 (seh_hash_find_or_make): Likewise.
600 * config/obj-coff.c (tag_init): Likewise.
601 (tag_insert): Likewise.
602 (tag_find): Likewise.
603 * config/obj-elf.c (struct group_list): Likewise.
604 (build_additional_section_info): Likewise.
605 (free_section_idx): Likewise.
606 (elf_adjust_symtab): Likewise.
607 (elf_frob_file_after_relocs): Likewise.
608 * config/tc-aarch64.c (INSN_SIZE): Likewise.
609 (parse_reg): Likewise.
610 (insert_reg_alias): Likewise.
611 (create_register_alias): Likewise.
612 (s_unreq): Likewise.
613 (parse_shift): Likewise.
614 (parse_pldop): Likewise.
615 (parse_barrier): Likewise.
616 (parse_barrier_psb): Likewise.
617 (parse_bti_operand): Likewise.
618 (parse_sys_reg): Likewise.
619 (parse_sys_ins_reg): Likewise.
620 (lookup_mnemonic): Likewise.
621 (opcode_lookup): Likewise.
622 (parse_operands): Likewise.
623 (checked_hash_insert): Likewise.
624 (sysreg_hash_insert): Likewise.
625 (fill_instruction_hash_table): Likewise.
626 (md_begin): Likewise.
627 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
628 (get_alpha_reloc_tag): Likewise.
629 (assemble_tokens_to_insn): Likewise.
630 (assemble_tokens): Likewise.
631 (md_begin): Likewise.
632 * config/tc-arc.c (arc_find_opcode): Likewise.
633 (arc_insert_opcode): Likewise.
634 (find_opcode_match): Likewise.
635 (declare_register): Likewise.
636 (declare_addrtype): Likewise.
637 (md_begin): Likewise.
638 (arc_parse_name): Likewise.
639 (tc_arc_regname_to_dw2regnum): Likewise.
640 (arc_extcorereg): Likewise.
641 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
642 (arm_reg_parse_multi): Likewise.
643 (parse_reloc): Likewise.
644 (insert_reg_alias): Likewise.
645 (create_register_alias): Likewise.
646 (s_unreq): Likewise.
647 (parse_shift): Likewise.
648 (parse_psr): Likewise.
649 (parse_cond): Likewise.
650 (parse_barrier): Likewise.
651 (do_vfp_nsyn_opcode): Likewise.
652 (opcode_lookup): Likewise.
653 (arm_tc_equal_in_insn): Likewise.
654 (md_begin): Likewise.
655 * config/tc-avr.c (md_begin): Likewise.
656 (avr_ldi_expression): Likewise.
657 (md_assemble): Likewise.
658 (avr_update_gccisr): Likewise.
659 (avr_emit_insn): Likewise.
660 * config/tc-cr16.c (get_register): Likewise.
661 (get_register_pair): Likewise.
662 (get_index_register): Likewise.
663 (get_index_register_pair): Likewise.
664 (get_pregister): Likewise.
665 (get_pregisterp): Likewise.
666 (initialise_reg_hash_table): Likewise.
667 (md_begin): Likewise.
668 (cr16_assemble): Likewise.
669 (md_assemble): Likewise.
670 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
671 (md_begin): Likewise.
672 (cris_process_instruction): Likewise.
673 * config/tc-crx.c (get_register): Likewise.
674 (get_copregister): Likewise.
675 (md_begin): Likewise.
676 (md_assemble): Likewise.
677 * config/tc-csky.c (md_begin): Likewise.
678 (parse_opcode): Likewise.
679 (get_operand_value): Likewise.
680 (v1_work_jbsr): Likewise.
681 (v2_work_rotlc): Likewise.
682 (v2_work_bgeni): Likewise.
683 (v2_work_not): Likewise.
684 * config/tc-d10v.c (sizeof): Likewise.
685 (md_begin): Likewise.
686 (do_assemble): Likewise.
687 (md_apply_fix): Likewise.
688 * config/tc-d30v.c (sizeof): Likewise.
689 (md_begin): Likewise.
690 (do_assemble): Likewise.
691 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
692 (md_begin): Likewise.
693 (machine_ip): Likewise.
694 * config/tc-ft32.c (md_begin): Likewise.
695 (md_assemble): Likewise.
696 * config/tc-h8300.c (md_begin): Likewise.
697 (md_assemble): Likewise.
698 * config/tc-hppa.c (pa_ip): Likewise.
699 (md_begin): Likewise.
700 * config/tc-i386.c (md_begin): Likewise.
701 (i386_print_statistics): Likewise.
702 (parse_insn): Likewise.
703 (process_operands): Likewise.
704 (i386_index_check): Likewise.
705 (parse_real_register): Likewise.
706 * config/tc-ia64.c (dot_rot): Likewise.
707 (dot_entry): Likewise.
708 (declare_register): Likewise.
709 (md_begin): Likewise.
710 (ia64_parse_name): Likewise.
711 (md_assemble): Likewise.
712 (dot_alias): Likewise.
713 (do_alias): Likewise.
714 (ia64_adjust_symtab): Likewise.
715 (do_secalias): Likewise.
716 (ia64_frob_file): Likewise.
717 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
718 (md_begin): Likewise.
719 (print_insn_format): Likewise.
720 (md_assemble): Likewise.
721 * config/tc-m68k.c (tc_gen_reloc): Likewise.
722 (m68k_ip): Likewise.
723 (md_begin): Likewise.
724 * config/tc-mcore.c (md_begin): Likewise.
725 (md_assemble): Likewise.
726 * config/tc-microblaze.c (md_begin): Likewise.
727 (md_assemble): Likewise.
728 (md_apply_fix): Likewise.
729 * config/tc-mips.c (nopic_need_relax): Likewise.
730 (md_begin): Likewise.
731 (macro_build): Likewise.
732 (mips16_macro_build): Likewise.
733 (mips_lookup_insn): Likewise.
734 (mips_ip): Likewise.
735 (mips16_ip): Likewise.
736 * config/tc-mmix.c (sizeof): Likewise.
737 (mmix_md_begin): Likewise.
738 (md_assemble): Likewise.
739 * config/tc-mn10200.c (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-mn10300.c (HAVE_AM30): Likewise.
742 (md_begin): Likewise.
743 (md_assemble): Likewise.
744 * config/tc-moxie.c (md_begin): Likewise.
745 (md_assemble): Likewise.
746 * config/tc-msp430.c (md_begin): Likewise.
747 (msp430_operands): Likewise.
748 (md_assemble): Likewise.
749 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
750 (builtin_isreg): Likewise.
751 (builtin_regnum): Likewise.
752 (nds32_init_nds32_pseudo_opcodes): Likewise.
753 (nds32_lookup_pseudo_opcode): Likewise.
754 (nds32_relax_hint): Likewise.
755 (md_begin): Likewise.
756 (nds32_find_reloc_table): Likewise.
757 (nds32_elf_append_relax_relocs_traverse): Likewise.
758 (nds32_relax_branch_instructions): Likewise.
759 (md_convert_frag): Likewise.
760 (nds32_elf_analysis_relax_hint): Likewise.
761 (tc_nds32_regname_to_dw2regnum): Likewise.
762 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
763 (nios2_reg_lookup): Likewise.
764 (nios2_ps_lookup): Likewise.
765 (md_begin): Likewise.
766 * config/tc-ns32k.c (struct hash_control): Likewise.
767 (parse): Likewise.
768 (md_begin): Likewise.
769 * config/tc-pdp11.c (md_begin): Likewise.
770 (md_assemble): Likewise.
771 * config/tc-pj.c (fake_opcode): Likewise.
772 (alias): Likewise.
773 (md_begin): Likewise.
774 (md_assemble): Likewise.
775 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
776 (md_assemble): Likewise.
777 * config/tc-pru.c (pru_opcode_lookup): Likewise.
778 (pru_reg_lookup): Likewise.
779 (md_begin): Likewise.
780 (md_end): Likewise.
781 * config/tc-riscv.c (init_ext_version_hash): Likewise.
782 (riscv_get_default_ext_version): Likewise.
783 (riscv_set_arch): Likewise.
784 (init_opcode_names_hash): Likewise.
785 (opcode_name_lookup): Likewise.
786 (enum reg_class): Likewise.
787 (hash_reg_name): Likewise.
788 (riscv_init_csr_hash): Likewise.
789 (reg_csr_lookup_internal): Likewise.
790 (reg_lookup_internal): Likewise.
791 (init_opcode_hash): Likewise.
792 (md_begin): Likewise.
793 (DECLARE_CSR): Likewise.
794 (macro_build): Likewise.
795 (riscv_ip): Likewise.
796 * config/tc-s390.c (register_name): Likewise.
797 (s390_setup_opcodes): Likewise.
798 (md_begin): Likewise.
799 (md_assemble): Likewise.
800 (s390_insn): Likewise.
801 * config/tc-score.c (struct s3_reg_map): Likewise.
802 (s3_score_reg_parse): Likewise.
803 (s3_dependency_type_from_insn): Likewise.
804 (s3_parse_16_32_inst): Likewise.
805 (s3_parse_48_inst): Likewise.
806 (s3_insert_reg): Likewise.
807 (s3_build_reg_hsh): Likewise.
808 (s3_build_score_ops_hsh): Likewise.
809 (s3_build_dependency_insn_hsh): Likewise.
810 (s3_begin): Likewise.
811 * config/tc-score7.c (struct s7_reg_map): Likewise.
812 (s7_score_reg_parse): Likewise.
813 (s7_dependency_type_from_insn): Likewise.
814 (s7_parse_16_32_inst): Likewise.
815 (s7_build_score_ops_hsh): Likewise.
816 (s7_build_dependency_insn_hsh): Likewise.
817 (s7_insert_reg): Likewise.
818 (s7_build_reg_hsh): Likewise.
819 (s7_begin): Likewise.
820 * config/tc-sh.c (EMPTY): Likewise.
821 (md_begin): Likewise.
822 (find_cooked_opcode): Likewise.
823 * config/tc-sparc.c (md_begin): Likewise.
824 (sparc_ip): Likewise.
825 * config/tc-spu.c (md_begin): Likewise.
826 (md_assemble): Likewise.
827 * config/tc-tic30.c (md_begin): Likewise.
828 (tic30_operand): Likewise.
829 (tic30_parallel_insn): Likewise.
830 (md_assemble): Likewise.
831 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
832 (tic4x_asg): Likewise.
833 (tic4x_inst_insert): Likewise.
834 (tic4x_inst_add): Likewise.
835 (md_begin): Likewise.
836 (tic4x_operand_parse): Likewise.
837 (md_assemble): Likewise.
838 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
839 (stag_add_field_symbols): Likewise.
840 (tic54x_endstruct): Likewise.
841 (tic54x_tag): Likewise.
842 (tic54x_remove_local_label): Likewise.
843 (tic54x_clear_local_labels): Likewise.
844 (tic54x_var): Likewise.
845 (tic54x_macro_start): Likewise.
846 (tic54x_macro_info): Likewise.
847 (tic54x_macro_end): Likewise.
848 (subsym_isreg): Likewise.
849 (subsym_structsz): Likewise.
850 (md_begin): Likewise.
851 (is_mmreg): Likewise.
852 (is_type): Likewise.
853 (encode_condition): Likewise.
854 (encode_cc3): Likewise.
855 (encode_cc2): Likewise.
856 (encode_operand): Likewise.
857 (tic54x_parse_insn): Likewise.
858 (tic54x_parse_parallel_insn_firstline): Likewise.
859 (subsym_create_or_replace): Likewise.
860 (subsym_lookup): Likewise.
861 (subsym_substitute): Likewise.
862 (tic54x_undefined_symbol): Likewise.
863 * config/tc-tic6x.c (md_begin): Likewise.
864 (md_assemble): Likewise.
865 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
866 (INSERT_SPECIAL_OP): Likewise.
867 (md_begin): Likewise.
868 (tilegx_parse_name): Likewise.
869 (parse_reg_expression): Likewise.
870 (md_assemble): Likewise.
871 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
872 (INSERT_SPECIAL_OP): Likewise.
873 (tilepro_parse_name): Likewise.
874 (parse_reg_expression): Likewise.
875 (md_assemble): Likewise.
876 * config/tc-v850.c (md_begin): Likewise.
877 (md_assemble): Likewise.
878 * config/tc-vax.c (md_ri_to_chars): Likewise.
879 (vip_begin): Likewise.
880 (vip): Likewise.
881 (main): Likewise.
882 (md_begin): Likewise.
883 * config/tc-wasm32.c (md_begin): Likewise.
884 (md_assemble): Likewise.
885 * config/tc-xgate.c (xgate_parse_operand): Likewise.
886 (md_begin): Likewise.
887 (md_assemble): Likewise.
888 * config/tc-z8k.c (md_begin): Likewise.
889 (md_assemble): Likewise.
890
494b2fc8
ML		 8912020-08-20 Martin Liska <mliska@suse.cz>
892
893 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
894 functions.
895 (dwcfi_hash_find): Likewise.
896 (dwcfi_hash_find_or_make): Likewise.
897
f7a5981b
ML		 8982020-08-20 Martin Liska <mliska@suse.cz>
899
900 * ecoff.c (INIT_VARRAY): Use htab_t.
901 (add_string): Likewise.
902 (ecoff_read_begin_hook): Use new str_htab_create.
903 (get_tag): Use htab_t.
904 (add_file): Likewise.
905
8d32ded0
ML		 9062020-08-20 Martin Liska <mliska@suse.cz>
907
908 * hash.h (struct string_tuple): New.
909 (hash_string_tuple): Likewise.
910 (eq_string_tuple): Likewise.
911 (string_tuple_alloc): Likewise.
912 (str_hash_find): Likewise.
913 (str_hash_find_n): Likewise.
914 (str_hash_delete): Likewise.
915 (str_hash_insert): Likewise.
916 (str_htab_create): Likewise.
917
d3b740ca
ML		 9182020-08-20 Martin Liska <mliska@suse.cz>
919
920 * symbols.c (struct symbol_entry): New.
921 (hash_symbol_entry): Likewise.
922 (eq_symbol_entry): Likewise.
923 (symbol_entry_alloc): Likewise.
924 (symbol_entry_find): Likewise.
925 (local_symbol_make): Use htab hash table.
926 (local_symbol_convert): Likewise.
927 (symbol_table_insert): Likewise.
928 (symbol_find_exact_noref): Likewise.
929 (resolve_local_symbol): Likewise.
930 (resolve_local_symbol_values): Likewise.
931 (symbol_begin): Likewise.
932 (symbol_print_statistics): Likewise.
933
32e4c1c2
ML		 9342020-08-20 Martin Liska <mliska@suse.cz>
935
936 * read.c (struct po_entry): New.
937 (hash_po_entry): Likewise.
938 (eq_po_entry): Likewise.
939 (po_entry_alloc): Likewise.
940 (po_entry_find): Likewise.
941 (pop_insert): Likewise.
942 (pobegin): Use htab hash table.
943 (read_a_source_file): Likewise.
944 (s_macro): Likewise.
945 (read_print_statistics): Likewise.
946 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
947 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
948
2b272f44
ML		 9492020-08-20 Martin Liska <mliska@suse.cz>
950
951 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
952 * macro.c (struct hash_control): Use htab.
953 (macro_init): Likewise.
954 (do_formals): Likewise.
955 (free_macro): Likewise.
956 (define_macro): Likewise.
957 (sub_actual): Likewise.
958 (macro_expand_body): Likewise.
959 (macro_expand): Likewise.
960 (check_macro): Likewise.
961 (delete_macro): Likewise.
962 (expand_irp): Likewise.
963 * macro.h (struct macro_hash_entry): New struct.
964 (hash_macro_entry): New.
965 (eq_macro_entry): Likewise.
966 (macro_entry_alloc): Likewise.
967 (macro_entry_find): Likewise.
968 (struct formal_hash_entry): Likewise.
969 (hash_formal_entry): Likewise.
970 (eq_formal_entry): Likewise.
971 (formal_entry_alloc): Likewise.
972 (formal_entry_find): Likewise.
973
abebb03c
ML		 9742020-08-20 Martin Liska <mliska@suse.cz>
975
976 * as.h: Include hashtab.h.
977 * hash.c (htab_insert): New.
978 (htab_print_statistics): Likewise.
979 * hash.h (htab_insert): Likewise.
980 (htab_print_statistics): Likewise.
981
18a8a00e
AM		 9822020-08-19 Alan Modra <amodra@gmail.com>
983
984 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
985 * testsuite/gas/ppc/int128.d: Update.
986 * testsuite/gas/ppc/xvtlsbb.d: Update.
987
587a4371
PB		 9882020-08-18 Peter Bergner <bergner@linux.ibm.com>
989
990 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
991 * testsuite/gas/ppc/vsx4.d: Likewise.
992
d4d05d13
AC		 9932020-08-17 Alex Coplan <alex.coplan@arm.com>
994
995 * config/obj-elf.c (obj_elf_change_section): When repurposing an
996 existing symbol, ensure that we set sy_value as per other (fresh)
997 section symbols.
998 * testsuite/gas/elf/elf.exp: Add new test.
999 * testsuite/gas/elf/section-symbol-redef.d: New test.
1000 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1001
8118fd43
NC		 10022020-08-13 Nick Clifton <nickc@redhat.com>
1003
1004 PR 26359
1005 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1006 $GDB_DEBUG$ section has already been created.
1007
225f1684
JR		 10082020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1009
1010 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1011 NS_FD shape when MVE is present
1012 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1013 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1014 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1015 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1016 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1017
2e49fd1e
AC		 10182020-08-12 Alex Coplan <alex.coplan@arm.com>
1019
1020 * testsuite/gas/aarch64/mpam-bad.d: New test.
1021 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1022 * testsuite/gas/aarch64/mpam-bad.s: Input.
1023 * testsuite/gas/aarch64/mpam.d: New test.
1024 * testsuite/gas/aarch64/mpam.s: Input.
1025
369afd50
NC		 10262020-08-12 Nick Clifton <nickc@redhat.com>
1027
1028 PR 26346
1029 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1030 of the -mno-csr-check option.
1031
79ddc884
NC		 10322020-08-12 Nick Clifton <nickc@redhat.com>
1033
1034 * po/ru.po: Updated Russian translation.
1035
fa63795f
AC		 10362020-08-10 Alex Coplan <alex.coplan@arm.com>
1037
1038 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1039 a long system register.
1040 (parse_sys_ins_reg): Likewise.
1041 (sysreg_hash_insert): New.
1042 (md_begin): Use sysreg_hash_insert() to ensure all system
1043 registers are no longer than the maximum length at startup.
1044 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1045 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1046 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1047
f7cb161e
PW		 10482020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1049
1050 * config/tc-aarch64.c (parse_sys_reg): Call to
1051 aarch64_sys_ins_reg_supported_p instead of
1052 aarch64_sys_reg_supported_p.
1053 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1054 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1055 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1056 * testsuite/gas/aarch64/sysreg-5.s: New test.
1057
8b2742a1
AM		 10582020-08-10 Alan Modra <amodra@gmail.com>
1059
1060 * testsuite/gas/ppc/power8.d,
1061 * testsuite/gas/ppc/power8.s: Add miso.
1062 * testsuite/gas/ppc/power9.d,
1063 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1064
5fbec329
AM		 10652020-08-10 Alan Modra <amodra@gmail.com>
1066
1067 * testsuite/gas/ppc/power8.d: Update.
1068 * testsuite/gas/ppc/vsx2.d: Update.
1069
86c0f617
AM		 10702020-08-10 Alan Modra <amodra@gmail.com>
1071
1072 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1073 stswi, or stswx in little-endian mode.
1074 * testsuite/gas/ppc/476.d,
1075 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1076 * testsuite/gas/ppc/a2.d,
1077 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1078 * testsuite/gas/ppc/be.d,
1079 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1080 * testsuite/gas/ppc/le_error.d,
1081 * testsuite/gas/ppc/le_error.l: New little-endian test.
1082 * testsuite/gas/ppc/ppc.exp: Run new tests.
1083
7bb178ec
L		 10842020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1085
1086 * read.c (read_a_source_file): Ignore rest of line on overflow
1087 error.
1088
d27aad4e
AC		 10892020-08-06 Alex Coplan <alex.coplan@arm.com>
1090
1091 * read.c (read_a_source_file): Use long for local labels, detect
1092 overflow and raise an error for overly-long labels.
1093 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1094 * testsuite/gas/all/local-label-overflow.d: New test.
1095 * testsuite/gas/all/local-label-overflow.l: Error output.
1096 * testsuite/gas/all/local-label-overflow.s: Input.
1097
563a3225
CG		 10982020-08-04 Christian Groessler <chris@groessler.org>
1099
1100 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1101 "sout/soutb #imm,reg"
1102
789198ca
L		 11032020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1104
1105 * NEWS: Mention {disp16} pseudo prefix.
1106
b0a72f49
L		 11072020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1108
1109 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1110 change.
1111
6b9a135d
MW		 11122020-08-04 Mark Wielaard <mark@klomp.org>
1113
1114 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1115 DW_FORM_udata for DW_AT_high_pc.
1116 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1117 DWARF2_VERSION >= 4.
1118 * read.c (emit_leb128_exp): No longer static.
1119 * read.h (emit_leb128_exp): Define.
1120
f63d03dd
MW		 11212020-08-02 Mark Wielaard <mark@klomp.org>
1122
1123 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1124 least one directory if there is at least one file. Use dirs[1]
1125 if dirs[0] is not set, or if there is no dirs[1] the current
1126 working directory. Use files[1] filename, when files[0] filename
1127 isn't set.
1128
a3b3e858
MW		 11292020-08-02 Mark Wielaard <mark@klomp.org>
1130
1131 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1132 for DWARF5.
1133 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1134 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1135 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1136 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1137 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1138
25b1f10d
MW		 11392020-08-02 Mark Wielaard <mark@klomp.org>
1140
1141 * doc/as.texi (--gdwarf-[345]): Fix typo.
1142
e4ae357f
JL		 11432020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1144
1145 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1146 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1147 (md_longopts): Remove "md" entry.
1148 (md_show_usage): Likewise.
1149
41eb8e88
L		 11502020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1151
1152 PR gas/26305
1153 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1154 disp_encoding_16bit.
1155 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1156 {disp16}.
1157 (build_modrm_byte): Handle {disp16}.
1158 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1159 prefixes.
1160 * doc/c-i386.texi: Update {disp32} documentation and document
1161 {disp16}.
1162 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1163 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1164 tests.
1165 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1166 tests with 128-byte displacement. Add {disp16} tests.
1167 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1168 vmovaps test. Add (%r13)/(%r13d) tests.
1169 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1170 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1171 * testsuite/gas/i386/inval-pseudo.l: Updated.
1172 * testsuite/gas/i386/pseudos.d: Likewise.
1173 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1174
c8693053
RO		 11752020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1176
1177 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1178 * Makefile.in, doc/Makefile.in: Regenerate.
1179 * configure: Regenerate.
1180
ac2599c4
L		 11812020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1182
1183 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1184 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1185 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1186 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1187 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1188 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1189
4d8ee860
NC		 11902020-07-30 Nick Clifton <nickc@redhat.com>
1191
f291783b 1192 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1193 the command line.
1194
c77cb2a0
MR		 11952020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1196
1197 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1198 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1199 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1200 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1201 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1202 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1203 * testsuite/gas/mips/mips.exp: Run the new tests.
1204
3f1b17bb
MR		 12052020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1206
1207 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1208 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1209 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1210 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1211 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1212 * testsuite/gas/mips/global-local-symtab.s: New test source.
1213 * testsuite/gas/mips/mips.exp: Run the new tests.
1214
1a02d6b0
L		 12152020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1216
1217 PR gas/26305
1218 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1219 (%bp)/(%ebp)/(%rbp) for {disp32}.
1220 * doc/c-i386.texi: Update {disp32} documentation.
1221 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1222 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1223 * testsuite/gas/i386/pseudos.d: Updated.
1224 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1225
608d61c2
L		 12262020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 * doc/as.texi: Replace preceeded with preceded.
1229
39fdda07
MR		 12302020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1231
1232 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1233 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1234 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1235 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1236 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1237 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1238 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1239 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1240 file.
1241 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1242 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1243 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1244 file.
1245 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1246 file.
1247 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1248 file.
1249 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1250 file.
1251 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1252 * testsuite/gas/mips/jalr2-irix.d: New file.
1253 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1254 New file.
1255 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1256 file.
1257 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1258 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1259 `*-*-irix*' targets. Add source file designator.
1260 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1261 `*-*-irix*' targets.
1262 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1263 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1264 * testsuite/gas/mips/jalr2.d: Add name designator.
1265 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1266 tests involving the JALR relocation throughout.
1267
b83d958f
MR		 12682020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1269
1270 * testsuite/gas/mips/mips.exp: Use a helper variable for
1271 IRIX/non-IRIX test selection.
1272
bf4ba07c
JB		 12732020-07-21 Jan Beulich <jbeulich@suse.com>
1274
1275 * testsuite/gas/i386/evex-no-scale-64.d,
1276 testsuite/gas/i386/addr32.d,
1277 testsuite/gas/i386/x86-64-addr32-intel.d,
1278 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1279
2b42b041
CQ		 12802020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1281
1282 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1283
185a798e
JB		 12842020-07-21 Jan Beulich <jbeulich@suse.com>
1285
1286 * testsuite/gas/i386/evex-no-scale-32.d,
1287 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1288 * testsuite/gas/i386/evex-no-scale-32.s,
1289 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1290 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1291 instead of .section.
1292 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1293 specific section.
1294
ec4fcab0
MR		 12952020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1296
1297 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1298 (my_getSmallExpression): Adjust accordingly.
1299
b3983e5f
JB		 13002020-07-20 Jan Beulich <jbeulich@suse.com>
1301
1302 PR gas/4572
1303 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1304 conditional around it.
1305 (md_begin): Insert backslash into operand_chars[] when slash is
1306 a comment character.
1307 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1308 \* as operators when / may be a comment character.
1309 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1310 * testsuite/gas/i386/i386.exp: Run new test.
1311
750e4bf7
JB		 13122020-07-20 Jan Beulich <jbeulich@suse.com>
1313
1314 PR gas/4572
1315 * app.c (last_char): Drop TC_ARM conditional around it.
1316 (struct app_save): Drop TC_ARM conditional around last_char.
1317 (app_push, app_pop): Drop TC_ARM conditional from last_char
1318 accesses.
1319 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1320 backslash-precedes-comment-character check.
1321
48ef937e
JB		 13222020-07-20 Jan Beulich <jbeulich@suse.com>
1323
1324 * config/tc-i386.c (frag_opcode_byte): New.
1325 (output_branch): Emit error when in absolute section.
1326 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1327 in absolute section.
1328 (output_interseg_jump, output_disp, output_imm): Handle being in
1329 absolute section.
1330 * testsuite/gas/i386/sizing.s,
1331 testsuite/gas/i386/sizing32.d,
1332 testsuite/gas/i386/sizing64.d: New.
1333 * testsuite/gas/i386/i386.exp: Run new tests.
1334
693bec1e
JB		 13352020-07-20 Jan Beulich <jbeulich@suse.com>
1336
1337 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1338 is_elf_format as applicable; merely exclude iamcu tests.
1339
2585b7a5
L		 13402020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1341
1342 PR gas/26263
1343 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1344 against section to PC32 reloc.
1345 * testsuite/gas/i386/relax-5.d: Updated.
1346 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1347
04c662e2
L		 13482020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 PR gas/26237
1351 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1352 * testsuite/gas/i386/addr32.d: Likewise.
1353 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1354 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1355
56c1b507
NC		 13562020-07-15 Nick Clifton <nickc@redhat.com>
1357
1358 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1359 the addend field of REL relocations. Store the full addend into
1360 the note for REL relocations.
1361
e2e018c3
JB		 13622020-07-15 Jan Beulich <jbeulich@suse.com>
1363
1364 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1365 immediate.
1366 * testsuite/gas/i386/x86-64-stack-intel.d,
1367 testsuite/gas/i386/x86-64-stack-suffix.d,
1368 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1369
36938cab
JB		 13702020-07-15 Jan Beulich <jbeulich@suse.com>
1371
1372 * testsuite/gas/i386/disassem.d,
1373 testsuite/gas/i386/ilp32/x86-64-branch.d,
1374 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1375 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1376 testsuite/gas/i386/noreg32.d,
1377 testsuite/gas/i386/noreg64-rex64.d,
1378 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1379 testsuite/gas/i386/opcode.d,
1380 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1381 testsuite/gas/i386/solaris/x86-64-jump.d,
1382 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1383 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1384 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1385 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1386 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1387 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1388 testsuite/gas/i386/x86-64-align-branch-1a.d,
1389 testsuite/gas/i386/x86-64-align-branch-1b.d,
1390 testsuite/gas/i386/x86-64-align-branch-1c.d,
1391 testsuite/gas/i386/x86-64-align-branch-1d.d,
1392 testsuite/gas/i386/x86-64-align-branch-1e.d,
1393 testsuite/gas/i386/x86-64-align-branch-1f.d,
1394 testsuite/gas/i386/x86-64-align-branch-1g.d,
1395 testsuite/gas/i386/x86-64-align-branch-1h.d,
1396 testsuite/gas/i386/x86-64-align-branch-1i.d,
1397 testsuite/gas/i386/x86-64-align-branch-2a.d,
1398 testsuite/gas/i386/x86-64-align-branch-2b.d,
1399 testsuite/gas/i386/x86-64-align-branch-2c.d,
1400 testsuite/gas/i386/x86-64-align-branch-3.d,
1401 testsuite/gas/i386/x86-64-align-branch-4a.d,
1402 testsuite/gas/i386/x86-64-align-branch-4b.d,
1403 testsuite/gas/i386/x86-64-align-branch-5.d,
1404 testsuite/gas/i386/x86-64-align-branch-6.d,
1405 testsuite/gas/i386/x86-64-branch-2.d,
1406 testsuite/gas/i386/x86-64-branch-3.d,
1407 testsuite/gas/i386/x86-64-branch.d,
1408 testsuite/gas/i386/x86-64-disassem.d,
1409 testsuite/gas/i386/x86-64-disp32.d,
1410 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1411 testsuite/gas/i386/x86-64-gotpcrel.d,
1412 testsuite/gas/i386/x86-64-ifunc.d,
1413 testsuite/gas/i386/x86-64-jump.d,
1414 testsuite/gas/i386/x86-64-lfence-byte.d,
1415 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1416 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1417 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1418 testsuite/gas/i386/x86-64-lfence-load.d,
1419 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1420 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1421 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1422 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1423 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1424 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1425 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1426 testsuite/gas/i386/x86-64-mpx.d,
1427 testsuite/gas/i386/x86-64-nop-3.d,
1428 testsuite/gas/i386/x86-64-nop-4.d,
1429 testsuite/gas/i386/x86-64-nop-5.d,
1430 testsuite/gas/i386/x86-64-nops-7.d,
1431 testsuite/gas/i386/x86-64-notrack.d,
1432 testsuite/gas/i386/x86-64-opcode.d,
1433 testsuite/gas/i386/x86-64-relax-2.d,
1434 testsuite/gas/i386/x86-64-relax-3.d,
1435 testsuite/gas/i386/x86-64-relax-4.d,
1436 testsuite/gas/i386/x86-64-rtm.d,
1437 testsuite/gas/i386/x86-64-stack.d,
1438 testsuite/gas/i386/x86-64-unique.d,
1439 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1440
8e58ef80
L		 14412020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 PR gas/26237
1444 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1445 address.
1446 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1447 * testsuite/gas/i386/addr32.d: Updated.
1448 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1449 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1450 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1451 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1452
bfbd9438
JB		 14532020-07-14 Jan Beulich <jbeulich@suse.com>
1454
1455 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1456 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1457 * testsuite/gas/i386/intel.d,
1458 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1459
7531c613
JB		 14602020-07-14 Jan Beulich <jbeulich@suse.com>
1461
1462 * testsuite/gas/i386/prefix.d: Adjust expectations.
1463
b24d668c
JB		 14642020-07-14 Jan Beulich <jbeulich@suse.com>
1465
1466 * testsuite/gas/i386/x86-64-avx-intel.d,
1467 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1468
9ab00b61
JB		 14692020-07-14 Jan Beulich <jbeulich@suse.com>
1470
1471 * testsuite/gas/i386/movbe-suffix.d,
1472 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1473 * testsuite/gas/i386/i386.exp: Run new tests.
1474
2875b28a
JB		 14752020-07-14 Jan Beulich <jbeulich@suse.com>
1476
1477 * testsuite/gas/i386/crc32-suffix.d,
1478 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1479 * testsuite/gas/i386/i386.exp: Run new tests.
1480 * testsuite/gas/i386/arch-10-bdver1.d,
1481 testsuite/gas/i386/arch-10-bdver2.d,
1482 testsuite/gas/i386/arch-10-bdver3.d,
1483 testsuite/gas/i386/arch-10-bdver4.d,
1484 testsuite/gas/i386/arch-10-btver1.d,
1485 testsuite/gas/i386/arch-10-btver2.d,
1486 testsuite/gas/i386/arch-10-lzcnt.d,
1487 testsuite/gas/i386/arch-10-prefetchw.d,
1488 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1489 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1490 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1491 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1492 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1493 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1494 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1495 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1496 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1497 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1498 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1499 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1500 testsuite/gas/i386/x86-64-arch-2.d,
1501 testsuite/gas/i386/x86-64-crc32.d,
1502 testsuite/gas/i386/x86-64-pseudos.d,
1503 testsuite/gas/i386/x86-64-sse-noavx.d,
1504 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1505
e184e611
JB		 15062020-07-14 Jan Beulich <jbeulich@suse.com>
1507
1508 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1509 ModR/M-encoded byte register cases.
1510 * testsuite/gas/i386/x86-64-pseudos.d,
1511 testsuite/gas/i386/x86-64-reg-intel.d,
1512 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1513
e8b5d5f9
JB		 15142020-07-14 Jan Beulich <jbeulich@suse.com>
1515
1516 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1517 not-ModR/M-encoded byte register cases.
1518 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1519
38397794
JB		 15202020-07-14 Jan Beulich <jbeulich@suse.com>
1521
1522 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1523 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1524 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1525 testsuite/gas/i386/ilp32/x86-64-avx.d,
1526 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1527 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1528 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1529 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1530 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1531 testsuite/gas/i386/ilp32/x86-64-reg.d,
1532 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1533 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1534 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1535 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1536 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1537 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1538 dump expectations.
1539
7a705315
L		 15402020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1541
1542 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1543 extension.
1544
0a5c31d1
NC		 15452020-07-13 Nick Clifton <nickc@redhat.com>
1546
1547 * po/fr.po: Updated French translation.
1548
8884c29c
AM		 15492020-07-13 Alan Modra <amodra@gmail.com>
1550
1551 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1552 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1553 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1554 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1555
a308b89d
L		 15562020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 * config/tc-i386.c (output_insn): Check i.xstate to set
1559 GNU_PROPERTY_X86_FEATURE_2_TMM.
1560 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1561 x86-64-property-8 and x86-64-property-9.
1562 * testsuite/gas/i386/x86-64-property-7.d: New file.
1563 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1564 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1565 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1566 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1567 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1568
921eafea
L		 15692020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1570
1571 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1572 has_regymm, has_regzmm and has_regtmm. Add xstate.
1573 (md_assemble): Set i.xstate from operand types in instruction
1574 template.
1575 (build_modrm_byte): Updated.
1576 (output_insn): Check i.xstate.
1577 * testsuite/gas/i386/i386.exp: Run property-6 and
1578 x86-64-property-6.
1579 * testsuite/gas/i386/property-6.d: New file.
1580 * testsuite/gas/i386/property-6.s: Updated.
1581 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1582
d249bf86
L		 15832020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1584
1585 * testsuite/gas/i386/property-5.d: Correct test name.
1586
260cd341
LC		 15872020-07-10 Lili Cui <lili.cui@intel.com>
1588
1589 * NEWS: Mention support for Intel AMX instructions.
1590 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1591 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1592 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1593 (match_simd_size): Add tmmword check.
1594 (operand_type_match): Add tmmword.
1595 (type_names): Add rTMM.
1596 (i386_error): Add invalid_tmm_register_set.
1597 (check_VecOperands): Handle invalid_sib_address and
1598 invalid_tmm_register_set.
1599 (match_template): Handle invalid_sib_address.
1600 (build_modrm_byte): Handle non-vector SIB and zmmword.
1601 (i386_index_check): Disallow RegIP for non-vector SIB.
1602 (check_register): Handle zmmword.
1603 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1604 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1605 * testsuite/gas/i386/intel-regs.d: Add tmm.
1606 * testsuite/gas/i386/intel-regs.s: Add tmm.
1607 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1608 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1609 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1610 * testsuite/gas/i386/x86-64-amx.d: New.
1611 * testsuite/gas/i386/x86-64-amx.s: New.
1612 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1613 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1614
af2b3186
TV		 16152020-07-10 Tom de Vries <tdevries@suse.de>
1616
1617 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1618 readelf's line table decoding.
1619 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1620 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1621 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1622 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1623 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1624 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1625 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1626 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1627 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1628 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1629 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1630
39776b11
L		 16312020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1632
1633 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1634 VEX/EVEX vector instructions.
1635 * testsuite/gas/i386/property-4.d: New file.
1636 * testsuite/gas/i386/property-4.s: Likewise.
1637 * testsuite/gas/i386/property-5.d: Likewise.
1638 * testsuite/gas/i386/property-5.s: Likewise.
1639 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1640 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1641
939b95c7
L		 16422020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1643
1644 * NEWS: Mention --enable-x86-used-note.
1645 * configure.ac: Configure with --enable-x86-used-note by default
1646 for Linux/x86.
1647 * configure: Regenerated.
1648
fe49679d
AM		 16492020-07-09 Alan Modra <amodra@gmail.com>
1650
1651 * config/obj-coff.h: Remove TE_PE support.
1652 * config/tc-ppc.c: Likewise.
1653 * config/tc-ppc.h: Likewise.
1654 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1655 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1656 condition.
1657 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1658
6384fd9e
JB		 16592020-07-08 Jan Beulich <jbeulich@suse.com>
1660
1661 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1662 New.
1663 * testsuite/gas/i386/i386.exp: Run new tests.
1664
3128916d
CZ		 16652020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1666
1667 * config/tc-arc.c (find_opcode_match): Add error messages.
1668 * testsuite/gas/arc/add_s-err.s: Update test.
1669 * testsuite/gas/arc/asm-errors.err: Likewise.
1670 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1671 * testsuite/gas/arc/hregs-err.s: Likewise.
1672 * testsuite/gas/arc/warn.s: Likewise.
1673
dbdba9b0
L		 16742020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1675
1676 PR gas/26212
1677 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1678
34e79798
AM		 16792020-07-07 Alan Modra <amodra@gmail.com>
1680
1681 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1682 * testsuite/gas/ppc/ppc.exp: Likewise.
1683 * testsuite/gas/all/weakref1l.d: Likewise.
1684
3c6e74ce
NC		 16852020-07-07 Nick Clifton <nickc@redhat.com>
1686
1687 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1688 expected output.
1689
e74d9fa9
JB		 16902020-07-06 Jan Beulich <jbeulich@suse.com>
1691
1692 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1693 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1694 testsuite/gas/i386/x86-64-evex-wig1.d,
1695 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1696 expectations.
1697
39e0f456
JB		 16982020-07-06 Jan Beulich <jbeulich@suse.com>
1699
1700 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1701 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1702 * testsuite/gas/i386/avx512f-opts-intel.d,
1703 testsuite/gas/i386/avx512f-opts.d
1704 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1705 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1706
ddc73fa9
NC		 17072020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1708
1709 PR 26204
1710 * config/tc-arm.c: Fix spelling mistake.
1711 * config/tc-riscv.c: Likewise.
1712 * config/tc-z80.c: Likewise.
1713 * po/gas.pot: Regenerate.
1714
17550be7
NC		 17152020-07-06 Nick Clifton <nickc@redhat.com>
1716
1717 * po/uk.po: Updated Ukranian translation.
1718
b19d852d
NC		 17192020-07-04 Nick Clifton <nickc@redhat.com>
1720
1721 * configure: Regenerate.
1722 * po/gas.pot: Regenerate.
1723
17242020-07-04 Nick Clifton <nickc@redhat.com>
1725
1726 * version.m4: Change version number to 2.35.50.
1727 * configure: Regenerate.
1728 * po/bfd.pot: Regenerate.
1729
b115b9fd
NC		 17302020-07-04 Nick Clifton <nickc@redhat.com>
1731
1732 Binutils 2.35 branch created.
1733
b657622c
AM		 17342020-07-03 Alan Modra <amodra@gmail.com>
1735
1736 PR 26028
1737 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1738
c2ecccb3
L		 17392020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1742 swap two source operands.
1743
f436f38e
NC		 17442020-07-02 Nick Clifton <nickc@redhat.com>
1745
1746 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1747
f405494f
AC		 17482020-07-02 Alex Coplan <alex.coplan@arm.com>
1749
1750 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1751 segfault on negative chars.
1752 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1753 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1754
0942c7ab
NC		 17552020-07-02 Nick Clifton <nickc@redhat.com>
1756
1757 PR 26028
1758 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1759 command line.
1760 * testsuite/gas/ia64/unwind.d: Likewise.
1761 * testsuite/gas/mmix/bspec-1.d: Likewise.
1762 * testsuite/gas/mmix/bspec-2.d: Likewise.
1763 * testsuite/gas/mmix/comment-1.d: Likewise.
1764 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1765
3443489c
AM		 17662020-07-01 Alan Modra <amodra@gmail.com>
1767
1768 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1769
054b336d
AM		 17702020-07-01 Alan Modra <amodra@gmail.com>
1771
1772 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1773 in data sections, and mep.
1774
bbd19b19
L		 17752020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1776
1777 * NEWS: Mention x86 NaCl target support removal.
1778 * config/tc-i386.c: Remove x86 NaCl target support.
1779 * config/tc-i386.h: Likewise.
1780 * configure.tgt: Likewise.
1781 * testsuite/gas/i386/i386.exp: Likewise.
1782 * testsuite/gas/i386/iamcu-1.d: Likewise.
1783 * testsuite/gas/i386/iamcu-2.d: Likewise.
1784 * testsuite/gas/i386/iamcu-3.d: Likewise.
1785 * testsuite/gas/i386/iamcu-4.d: Likewise.
1786 * testsuite/gas/i386/iamcu-5.d: Likewise.
1787 * testsuite/gas/i386/k1om.d: Likewise.
1788 * testsuite/gas/i386/l1om.d: Likewise.
1789
08ccfccf
NC		 17902020-06-30 Nelson Chu <nelson.chu@sifive.com>
1791
1792 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1793 checking into riscv_csr_address.
1794 (riscv_csr_version_check): Likewise.
1795 (riscv_csr_address): New function. Return the suitable CSR address
1796 after checking the ISA dependency and versions. Issue warnings if
1797 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1798 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1799 priv spec versions for them.
1800 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1801 suitable CSR address.
1802 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1803 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1804 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1805 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1806 priv spec warnings here. These warnings are added by accident.
1807 Remove them and only focus on the ISA dependency warnings.
1808 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1809 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1810 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1811 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1812 than the privileged ones.
1813 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1814 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1815 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1816 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1817 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1818 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1819 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1820 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1821 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1822 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1823
8c190ce0
L		 18242020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1825
1826 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1827 (md_assemble): Don't process ImmExt without operands.
1828
b20e7614
HPN		 18292020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1830
1831 PR gas/25331
1832 * config/tc-mmix.c (md_assemble) <fixup for
1833 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1834 Also, set its fx_no_overflow.
1835 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1836 Similarly this fixup affects 4 bytes, not 8 and needs its
1837 fx_no_overflow set.
1838 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1839 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1840
279edac5
AM		 18412020-06-29 Alan Modra <amodra@gmail.com>
1842
1843 * config/tc-s12z.c: Use C style comments.
1844 * config/tc-z80.c: Likewise.
1845 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1846
b6cd5d10
L		 18472020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * config/tc-i386.c (md_assemble): Process ImmExt without
1850 operands.
1851
63112cd6
L		 18522020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1853
1854 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1855 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1856 VECSIB256 and VECSIB512, respectively.
1857 (build_modrm_byte): Replace vecsib with sib.
1858
2a1bb84c
JB		 18592020-06-26 Jan Beulich <jbeulich@suse.com>
1860
1861 * testsuite/gas/i386/nop-1-suffix.d: New.
1862 * testsuite/gas/i386/i386.exp: Run new test.
1863
85f7484a
PB		 18642020-06-26 Pat Bernardi <bernardi@adacore.com>
1865
1866 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1867 (md_pseudo_table): Handle "gnu_attribute".
1868 * doc/as.texi: Document GNU attribute for M68K.
1869
b59d128a
NC		 18702020-06-25 Nick Clifton <nickc@redhat.com>
1871
1872 PR 26141
1873 * config/tc-arm.c (arm_force_relocation): Force resolution of
1874 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1875 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1876
c423d21a
JB		 18772020-06-25 Jan Beulich <jbeulich@suse.com>
1878
1879 * config/tc-i386.c (md_assemble): Move call to process_immext()
1880 ...
1881 (process_operands): ... here.
1882
8bbb3ad8
JB		 18832020-06-25 Jan Beulich <jbeulich@suse.com>
1884
1885 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1886 diagnostic when there is a sizing prefix. Switch to word/dword/
1887 qword encoding when there is a sizing prefix and no (explicit or
1888 derived) suffix.
1889 (update_imm): Handle presence of a sizing prefix.
1890 * testsuite/gas/i386/noreg16-data32.d,
1891 testsuite/gas/i386/noreg32-data16.d,
1892 testsuite/gas/i386/noreg32-data16.e,
1893 testsuite/gas/i386/noreg64-data16.d,
1894 testsuite/gas/i386/noreg64-data16.e,
1895 testsuite/gas/i386/noreg64-rex64.d: New.
1896 * testsuite/gas/i386/i386.exp: Run new tests.
1897 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1898 Introduce and use pfx* macros.
1899 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1900 addressing.
1901 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1902
589958d6
JB		 19032020-06-25 Jan Beulich <jbeulich@suse.com>
1904
1905 * testsuite/gas/i386/avx-16bit.d,
1906 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1907 testsuite/gas/i386/avx512f-16bit.d,
1908 testsuite/gas/i386/avx512f.d,
1909 testsuite/gas/i386/evex-lig256.d,
1910 testsuite/gas/i386/evex-lig512.d
1911 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1912 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1913 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1914 testsuite/gas/i386/sse2-16bit.d,
1915 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1916 expectations.
1917
0b9404fd
JB		 19182020-06-25 Jan Beulich <jbeulich@suse.com>
1919
1920 * config/tc-i386.c (md_assemble): Also reject explicit REX
1921 prefixes with VEX and alike encoded insns. Zap consumed bits
1922 from i.rex.
1923 (output_insn): Don't ignore REX prefix for VEX and alike
1924 encodings; abort() instead if encountered.
1925 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1926 ...
1927 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1928 * testsuite/gas/i386/x86-64-pseudos.d,
1929 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1930
a5aeccd9
JB		 19312020-06-25 Jan Beulich <jbeulich@suse.com>
1932
1933 * config/tc-i386.c (process_operands): Translate explicit REX
1934 prefix into i.rex for SSE2AVX templates.
1935 (set_rex_vrex): New helper.
1936 (build_modrm_byte): Use it.
1937 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1938 REX prefixes.
1939 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1940
40d231b4
JB		 19412020-06-25 Jan Beulich <jbeulich@suse.com>
1942
1943 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1944 templates when there's no data size prefix.
1945 (md_assemble): Reject data size prefix also for legacy encoded
1946 SIMD templates.
1947 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1948 Uncomment previously not working line.
1949 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1950 data16 prefix.
1951 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1952 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1953
11abe426
JB		 19542020-06-25 Jan Beulich <jbeulich@suse.com>
1955
1956 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1957 vec_length.
1958
1a79004f
NC		 19592020-06-23 Nelson Chu <nelson.chu@sifive.com>
1960
1961 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1962 explicit_priv_attr. It used to indicate CSR or priv instructions are
1963 explictly used.
1964 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1965 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1966 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1967 (riscv_write_out_attrs): Clarification of when to generate the elf
1968 priv spec attributes.
1969 * testsuite/gas/riscv/attribute-11.s: Add comments.
1970 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1971 `priv_insn_<n>` to decide which priv instruction is expected to used.
1972 (<n> is a to e.)
1973 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1974 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1975 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1976 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1977 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1978
39ff0b81
NC		 19792020-06-22 Nelson Chu <nelson.chu@sifive.com>
1980
1981 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1982 (riscv_set_default_priv_spec): Get the priv spec version from the
1983 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1984
e2201c2a
AM		 19852020-06-20 Alan Modra <amodra@gmail.com>
1986
1987 * configure.tgt: Set bfd_gas for all SH targets.
1988
d27c357a
JB		 19892020-06-18 Jan Beulich <jbeulich@suse.com>
1990
1991 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1992 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1993 expectations.
1994
708a2fff
CL		 19952020-06-16 Lili Cui <lili.cui@intel.com>
1996
1997 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1998 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1999 * doc/c-i386.texi: Add avx512_vp2intersect.
2000
2106ed9b
JB		 20012020-06-16 Jan Beulich <jbeulich@suse.com>
2002
2003 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2004 conditional.
2005 * testsuite/gas/i386/sse-check.s: Adjust comment.
2006 * testsuite/gas/i386/sse-check-error.l,
2007 testsuite/gas/i386/sse-check-warn.e,
2008 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2009 expectations.
2010
a435742a
AM		 20112020-06-16 Alan Modra <amodra@gmail.com>
2012
2013 * config/tc-tic30.h: Remove OBJ_AOUT support.
2014 * configure.tgt: Delete tic30-*-*aout* entry.
2015
7a77f1ac
MF		 20162020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2017
2018 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2019 macros.
2020 (elf32xtensa_abi): New declaration.
2021 (option_abi_windowed, option_abi_call0): New enum constants.
2022 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2023 (md_parse_option): Add handlers for --abi-windowed and
2024 --abi-call0.
2025 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2026 XSHAL_ABI to format ABI tag.
2027 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2028 --abi-call0 to the list of options.
2029 * doc/c-xtensa.texi: Add description for options --abi-windowed
2030 and --abi-call0.
2031 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2032 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2033 * testsuite/gas/xtensa/abi.s: New test source.
2034
efe30057
L		 20352020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2036
2037 PR gas/26115
2038 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2039 xsusldtrk.
2040 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2041 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2042 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2043
d8af286f
NC		 20442020-06-12 Nelson Chu <nelson.chu@sifive.com>
2045
2046 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2047 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2048 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2049
18ca16be
SG		 20502020-06-09 Seth Girvan <snth@snthhacks.com>
2051
2052 * doc/c-avr.texi: Improve wording.
2053
6778f1c4
JB		 20542020-06-09 Jan Beulich <jbeulich@suse.com>
2055
2056 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2057 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2058
73239888
JB		 20592020-06-09 Jan Beulich <jbeulich@suse.com>
2060
2061 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2062 encoding tests.
2063 * testsuite/gas/i386/prefix.d: Adjust expectations.
2064
bf926894
JB		 20652020-06-09 Jan Beulich <jbeulich@suse.com>
2066
2067 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2068 with VEX/EVEX encoding tests.
2069 * testsuite/gas/i386/prefix.d: Adjust expectations.
2070
828c2a25
JB		 20712020-06-09 Jan Beulich <jbeulich@suse.com>
2072
2073 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2074 suffix.
2075 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2076 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2077 * testsuite/gas/i386/noreg-intel64.d,
2078 testsuite/gas/i386/noreg-intel64.l,
2079 testsuite/gas/i386/noreg-intel64.s: New.
2080 * testsuite/gas/i386/i386.exp: Run new tests.
2081
da4977e0
JB		 20822020-06-09 Jan Beulich <jbeulich@suse.com>
2083
2084 * config/tc-i386.c (vex_encoding_error): New enumerator.
2085 (VEX_check_operands): Rename to VEX_check_encoding. Check
2086 for vex_encoding_error. Move Imm4 handling ...
2087 (check_VecOperands): ... here.
2088 (match_template): Call VEX_check_encoding when there are no
2089 operands. Split construct calling check_VecOperands and
2090 VEX_check_encoding (when there are operands).
2091 (check_register): Don't blindly set vex_encoding_evex.
2092 * testsuite/gas/i386/pseudos-bad.s,
2093 testsuite/gas/i386/pseudos-bad.l: New.
2094 * testsuite/gas/i386/i386.exp: Run new test.
2095 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2096
26417f19
AC		 20972020-06-08 Alex Coplan <alex.coplan@arm.com>
2098
2099 * config/tc-arm.c (insns): Add dfb.
2100 * testsuite/gas/arm/dfb.d: New test.
2101 * testsuite/gas/arm/dfb.s: Input for test.
2102
9f3e7dbc
NC		 21032020-06-08 Nick Clifton <nickc@redhat.com>
2104
2105 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2106
dd6b8a0b
JB		 21072020-06-08 Jan Beulich <jbeulich@suse.com>
2108
2109 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2110
73c76375
JB		 21112020-06-08 Jan Beulich <jbeulich@suse.com>
2112
2113 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2114 around as_bad().
2115
22e00a3f
JB		 21162020-06-08 Jan Beulich <jbeulich@suse.com>
2117
2118 * config/tc-i386.c (check_register): Split RegTR handling, to
2119 fail recognition also in 64-bit mode as well as with i586 or
2120 i686 explicitly enabled.
2121 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2122 * testsuite/gas/i386/x86_64-intel.d,
2123 testsuite/gas/i386/x86_64.d: Adjust expectations.
2124
1ab84e02
JB		 21252020-06-08 Jan Beulich <jbeulich@suse.com>
2126
2127 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2128 * testsuite/gas/cfi/cfi.exp: Run this test.
2129
af32b722
JB		 21302020-06-08 Jan Beulich <jbeulich@suse.com>
2131
2132 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2133 check to %st(N) parsing logic.
2134 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2135
8a6fb3f9
JB		 21362020-06-08 Jan Beulich <jbeulich@suse.com>
2137
2138 * config/tc-i386.c (bad_reg): New.
2139 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2140 for it.
2141 (check_register): New, broken out from ...
2142 (parse_real_register): ... here. Call it.
2143 (parse_register): Call it, and error upon failure.
2144 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2145 testsuite/gas/i386/x86-64-equ-bad.s,
2146 testsuite/gas/i386/x86-64-equ-bad.l: New.
2147 * testsuite/gas/i386/i386.exp: Run new tests.
2148
1424c35d
AM		 21492020-06-06 Alan Modra <amodra@gmail.com>
2150
2151 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2152 * doc/c-ppc.texi: Likewise.
2153
87c69f97
AM		 21542020-06-06 Alan Modra <amodra@gmail.com>
2155
2156 * config/tc-ppc.c: Update throughout for reloc renaming.
2157
f1919c56
JM		 21582020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2159
2160 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2161 stringop-overflow.
2162
3fc6c3dc
NC		 21632020-06-05 Nelson Chu <nelson.chu@sifive.com>
2164
2165 * config/tc-riscv.c (explicit_csr): New static boolean.
2166 Used to indicate CSR are explictly used.
2167 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2168 (riscv_write_out_attrs): If we already have set elf priv
2169 attributes, then generate them. Otherwise, don't generate
2170 them when no CSR are used.
2171 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2172 * testsuite/gas/riscv/attribute-02.d: Likewise.
2173 * testsuite/gas/riscv/attribute-03.d: Likewise.
2174 * testsuite/gas/riscv/attribute-04.d: Likewise.
2175 * testsuite/gas/riscv/attribute-05.d: Likewise.
2176 * testsuite/gas/riscv/attribute-06.d: Likewise.
2177 * testsuite/gas/riscv/attribute-07.d: Likewise.
2178 * testsuite/gas/riscv/attribute-08.d: Likewise.
2179 * testsuite/gas/riscv/attribute-09.d: Likewise.
2180 * testsuite/gas/riscv/attribute-10.d: Likewise.
2181 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2182 * testsuite/gas/riscv/attribute-11.s: New testcase.
2183 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2184 used, so we should output the ELF priv attributes.
2185 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2186 used, so output the priv attributes according to the -mpriv-spec.
2187 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2188 used, so ignore the -mpriv-spec setting.
2189
d413a623
L		 21902020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2193 cgen_get_insn_value.
2194 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2195 endianness to cgen_get_insn_value and cgen_put_insn_value.
2196
7d8b91fd
JM		 21972020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2198
2199 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2200 cgen_put_insn_value.
2201
d8740be1
JM		 22022020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2203
2204 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2205 bpf_cgen_cpu_open.
2206 (md_assemble): Remove no longer needed hack.
2207
e9bffec9
JM		 22082020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2209
2210 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2211 cgen_put_insn_value.
2212 (gas_cgen_md_apply_fix): Likewise.
2213 (gas_cgen_md_apply_fix): Likewise.
2214 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2215 cgen_put_insn_value.
2216 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2217 cgen_put_insn_value.
2218
1cf67587
AM		 22192020-06-04 Alan Modra <amodra@gmail.com>
2220
2221 * testsuite/config/default.exp: Remove global directive outside
2222 proc body.
2223 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2224 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2225 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2226 * testsuite/gas/mt/relocs.exp: Likewise.
2227 * testsuite/gas/rx/rx.exp: Likewise.
2228
338d56a8
SC		 22292020-06-03 Stephen Casner <casner@acm.org>
2230
2231 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2232
bb7322c6
JW		 22332020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2234 Jim Wilson <jimw@sifive.com>
2235
2236 PR 26051
2237 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2238 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2239 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2240 Move B before SB. Move J before UJ.
2241
c39c821c
AC		 22422020-06-01 Alex Coplan <alex.coplan@arm.com>
2243
2244 * write.c (relax_segment): Fix handling of negative offset when
2245 relaxing an rs_org frag.
2246 * testsuite/gas/aarch64/org-neg.d: New test.
2247 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2248 * testsuite/gas/aarch64/org-neg.s: Input for test.
2249 * testsuite/gas/arm/org-neg.d: New test.
2250 * testsuite/gas/arm/org-neg.l: Error output for test.
2251 * testsuite/gas/arm/org-neg.s: Input for test.
2252
66e3eb08
SC		 22532020-05-28 Stephen Casner <casner@acm.org>
2254
2255 Fix unexpected failures in gas testsuite for pdp11-aout target.
2256 These are caused by the PDP11's mix of little-endian octets in
2257 shorts but shorts in big endian order for long or quad.
2258
2259 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2260 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2261 pdp11, skip octa test completely.
2262 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2263 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2264 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2265
9e85f042
NC		 22662020-05-28 Alex Coplan <alex.coplan@arm.com>
2267
2268 * frags.c (frag_grow): Fix comment.
2269
1c912705
SC		 22702020-05-27 Stephen Casner <casner@acm.org>
2271
2272 PR gas/26001
2273 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2274 symbols that begin with a register name.
2275 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2276 * testsuite/gas/pdp11/pr26001.s: Likewise.
2277 * testsuite/gas/pdp11/pr26001.d: Likewise.
2278
5c505568
SC		 22792020-05-27 Simon Cook <simon.cook@embecosm.com>
2280
2281 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2282 pointer when creating struct riscv_csr_extra.
2283
3c730740
L		 22842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2285
2286 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2287 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2288 * testsuite/gas/i386/inval-avx512f.l: Updated.
2289
57b17940
SSF		 22902020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2291
2292 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2293 load/store instruction variants with alignment hints.
2294 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2295 instruction variants with alignment hints.
2296
e3fed0f2
L		 22972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2298
2299 PR gas/26044
2300 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2301 instead of R_XGATE_PCREL_X.
2302 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2303 BFD_RELOC_XGATE_PCREL_X.
2304
8bbc5da5
L		 23052020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2306
2307 PR gas/26044
2308 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2309 with &fragP->fr_literal[0].
2310
c4612b92
L		 23112020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2312
2313 PR gas/26044
2314 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2315 fragP->fr_literal with &fragP->fr_literal[0].
2316 (md_convert_frag): Likewise.
2317
70b1b570
L		 23182020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 PR gas/26044
2321 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2322 with &fragP->fr_literal[0].
2323
e67e940f
L		 23242020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2325
2326 PR gas/26044
2327 * config/tc-crx.c (getreg_image): Change argument type to int.
2328 (md_convert_frag): Replace fragP->fr_literal with
2329 &fragP->fr_literal[0].
2330
a05e3e20
L		 23312020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2332
2333 PR gas/26044
2334 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2335 sprintf with memmove.
2336
c6412eee
L		 23372020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2340 with &fragP->fr_literal[0].
2341
9fcc3457
L		 23422020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2343
2344 PR gas/26041
2345 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2346 2 overlapping strings.
2347
6c115e16
L		 23482020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2349
2350 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2351 with &fragP->fr_literal[0].
2352
a39d29cd
L		 23532020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2354
2355 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2356 with &fragp->fr_literal[0].
2357 * config/tc-microblaze.c (md_apply_fix): Likewise.
2358 * config/tc-sh.c (md_convert_frag): Likewise.
2359
72393fd1
JW		 23602020-05-24 Jim Wilson <jimw@sifive.com>
2361
2362 PR 26025
2363 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2364 asection to segT. New locals seg and subseg. Call subseg_set before
2365 fix_new_exp. Call subseg_set after loop to restore original values.
2366
9fbb53c7
AM		 23672020-05-21 Alan Modra <amodra@gmail.com>
2368
2369 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2370 throughout.
2371 * config/obj-elf.c: Likewise.
2372 * config/tc-aarch64.c: Likewise.
2373 * config/tc-arm.c: Likewise.
2374 * config/tc-m68k.c: Likewise.
2375 * config/tc-nios2.c: Likewise.
2376 * config/tc-tic30.c: Likewise.
2377 * ecoff.c: Likewise.
2378 * read.c: Likewise.
2379 * stabs.c: Likewise.
2380 * symbols.c: Likewise.
2381 * testsuite/gas/all/test-gen.c: Likewise.
2382
8f595e9b
NC		 23832020-05-20 Nelson Chu <nelson.chu@sifive.com>
2384
2385 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2386 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2387 Static variables which are used to set the ISA extensions. You can
2388 use -march (or ELF build attributes) and -misa-spec to set them,
2389 respectively.
2390 (ext_version_hash): The hash table used to handle the extensions
2391 with versions.
2392 (init_ext_version_hash): Initialize the ext_version_hash according
2393 to riscv_ext_version_table.
2394 (riscv_get_default_ext_version): The callback function of
2395 riscv_parse_subset_t. According to the choosed ISA spec,
2396 get the default version for the specific extension.
2397 (riscv_set_arch): Set the callback function.
2398 (enum options, struct option md_longopts): Add new option -misa-spec.
2399 (md_parse_option): Do not call riscv_set_arch for -march. We will
2400 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2401 to set default_isa_spec class.
2402 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2403 ext_version_hash, and then call riscv_set_arch to set the architecture
2404 with versions according to default_arch_with_ext.
2405 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2406 x extensions.
2407 * testsuite/gas/riscv/attribute-03.d: Likewise.
2408 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2409 already set it's version to 2p1 by march, so no need to use the default
2410 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2411 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2412 ISA spec 2p2, so set 0p0 to it.
2413 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2414 zicsr is 2p0 according to ISA spec 20191213.
2415 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2416 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2417 You can set them by configure options --with-arch and
2418 --with-isa-spec, respectively.
2419 (riscv_set_default_isa_spec): New function used to set the
2420 default ISA spec.
2421 (md_parse_option): Call riscv_set_default_isa_spec rather than
2422 call riscv_get_isa_spec_class directly.
2423 (riscv_after_parse_args): If the -isa-spec is not set, then we
2424 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2425 calling riscv_set_default_isa_spec.
2426 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2427 the --with-isa-spec may be set to different ISA spec.
2428 * testsuite/gas/riscv/attribute-02.d: Likewise.
2429 * testsuite/gas/riscv/attribute-03.d: Likewise.
2430 * testsuite/gas/riscv/attribute-04.d: Likewise.
2431 * testsuite/gas/riscv/attribute-05.d: Likewise.
2432 * testsuite/gas/riscv/attribute-06.d: Likewise.
2433 * testsuite/gas/riscv/attribute-07.d: Likewise.
2434 * configure.ac: Add configure options, --with-arch and
2435 --with-isa-spec.
2436 * configure: Regenerated.
2437 * config.in: Regenerated.
2438 * config/tc-riscv.c (default_priv_spec): Static variable which is
2439 used to check if the CSR is valid for the chosen privilege spec. You
2440 can use -mpriv-spec to set it.
2441 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2442 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2443 (riscv_init_csr_hashes): Only need to initialize one hash table
2444 csr_extra_hash.
2445 (riscv_csr_class_check): Change the return type to void. Don't check
2446 the ISA dependency if -mcsr-check isn't set.
2447 (riscv_csr_version_check): New function. Check and find the CSR address
2448 from csr_extra_hash, according to default_priv_spec. Report warning
2449 for the invalid CSR if -mcsr-check is set.
2450 (reg_csr_lookup_internal): Updated.
2451 (reg_lookup_internal): Likewise.
2452 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2453 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2454 (md_parse_option): Call riscv_set_default_priv_version to set
2455 default_priv_spec.
2456 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2457 privilege spec to the newest one.
2458 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2459 include/opcode/riscv.h.
2460 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2461 to check the ISA dependency for CSR, so fix the spec version by adding
2462 -mpriv-spec=1.11.
2463 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2464 version warnings for the test case.
2465 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2466 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2467 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2468 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2469 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2470 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2471 Check whether the CSR is valid when privilege version 1.9 is choosed.
2472 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2473 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2474 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2475 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2476 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2477 Check whether the CSR is valid when privilege version 1.10 is choosed.
2478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2479 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2480 Check whether the CSR is valid when privilege version 1.11 is choosed.
2481 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2482 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2483 setting. You can set it by configure option --with-priv-spec.
2484 (riscv_set_default_priv_spec): New function used to set the default
2485 privilege spec.
2486 (md_parse_option): Call riscv_set_default_priv_spec rather than
2487 call riscv_get_priv_spec_class directly.
2488 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2489 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2490 calling riscv_set_default_priv_spec.
2491 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2492 the --with-priv-spec may be set to different privilege spec.
2493 * testsuite/gas/riscv/priv-reg.d: Likewise.
2494 * configure.ac: Add configure option --with-priv-spec.
2495 * configure: Regenerated.
2496 * config.in: Regenerated.
2497 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2498 explicit_attr. Set it to TRUE if any ELF attribute is found.
2499 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2500 the priv attributes are set.
2501 (md_assemble): Set the default_priv_spec according to the priv
2502 attributes when we start to assemble instruction.
2503 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2504 riscv_write_out_attrs. Update the arch and priv attributes. If we
2505 don't set the corresponding ELF attributes, then try to output the
2506 default ones.
2507 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2508 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2509 to update the arch and priv attributes.
2510 (s_riscv_attribute): Make sure all arch and priv attributes are set
2511 before any instruction.
2512 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2513 ELF attribute or -march-attr is set. If the priv attributes are not
2514 set, then try to update them by the default setting (-mpriv-spec or
2515 --with-priv-spec).
2516 * testsuite/gas/riscv/attribute-02.d: Likewise.
2517 * testsuite/gas/riscv/attribute-03.d: Likewise.
2518 * testsuite/gas/riscv/attribute-04.d: Likewise.
2519 * testsuite/gas/riscv/attribute-06.d: Likewise.
2520 * testsuite/gas/riscv/attribute-07.d: Likewise.
2521 * testsuite/gas/riscv/attribute-08.d: Likewise.
2522 * testsuite/gas/riscv/attribute-09.d: Likewise.
2523 * testsuite/gas/riscv/attribute-10.d: Likewise.
2524 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2525 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2526 set by priv attributes must be supported.
2527 * testsuite/gas/riscv/attribute-05.s: Likewise.
2528 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2529 priv attributes according to the -mpriv-spec option.
2530 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2531 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2532 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2533 * testsuite/gas/riscv/priv-reg.d: Removed.
2534 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2535 CSR according to the priv spec 1.9.
2536 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2537 CSR according to the priv spec 1.9.1.
2538 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2539 CSR according to the priv spec 1.10.
2540 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2541 CSR according to the priv spec 1.11.
2542 * config/tc-riscv.c (md_show_usage): Add descriptions about
2543 the new GAS options.
2544 * doc/c-riscv.texi: Likewise.
2545
3d205eb4
PB		 25462020-05-19 Peter Bergner <bergner@linux.ibm.com>
2547
2548 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2549 * testsuite/gas/ppc/power9.d: Likewise.
2550 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2551 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2552 sync, wait, waitrsv>: Add tests.
2553 * testsuite/gas/ppc/power10.d: Likewise.
2554
164446e0
AF		 25552020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2556
2557 PR 25992
2558 * config/tc-arm.c : Add arm_ext_v8r feature.
2559 (it_fsm_post_encode): Check arm_ext_v8r feature.
2560 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2561
69f57659
AM		 25622020-05-19 Alan Modra <amodra@gmail.com>
2563
2564 * write.c (write_contents): Use bfd_get_filename rather than
2565 accessing bfd->filename directly. Use bfd_section_name rather
2566 than accessing section->name directly.
2567
0e1d094e
AM		 25682020-05-19 Alan Modra <amodra@gmail.com>
2569
2570 * symbols.c (local_symbol_make): Init all of lsy_flags.
2571
d402189f
AM		 25722020-05-18 Alan Modra <amodra@gmail.com>
2573
2574 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2575 before looking at add_symbol->sy_flags.
2576
503648e4 25772020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2578
2579 * config/tc-i386.c: Not handle lret/iret.
2580 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2581 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2582 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2583 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2584 * testsuite/gas/i386/lfence-ret.s: Ditto.
2585 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2586 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2587 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2588 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2589 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2590 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2591 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2592
2a50b401
AM		 25932020-05-15 Alan Modra <amodra@gmail.com>
2594 Alex Coplan <alex.coplan@arm.com>
2595
2596 * symbols.c (struct local_symbol): Update comment.
2597 (resolve_symbol_value): For resolved symbols equated to other
2598 symbols, verify that the referenced symbol is not a local_symbol
2599 before accessing sy_value. Don't leave symbol loops during
2600 finalize_syms resolution.
2601 * testsuite/gas/all/assign-bad-recursive.d: New test.
2602 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2603 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2604 * testsuite/gas/all/gas.exp: Run it.
2605
9d95b8e9
NC		 26062020-05-14 Nick Clifton <nickc@redhat.com>
2607
2608 * po/sv.po: Updated Swedish translation.
2609
3b646889
AM		 26102020-05-11 Alan Modra <amodra@gmail.com>
2611
2612 * testsuite/gas/ppc/scalarquad.d,
2613 * testsuite/gas/ppc/scalarquad.s: New test.
2614 * testsuite/gas/ppc/ppc.exp: Run it.
2615
9cc4ce88
AM		 26162020-05-11 Alan Modra <amodra@gmail.com>
2617
2618 * testsuite/gas/ppc/rightmost.d,
2619 * testsuite/gas/ppc/rightmost.s: New test.
2620 * testsuite/gas/ppc/ppc.exp: Run it.
2621
5d57bc3f
AM		 26222020-05-11 Alan Modra <amodra@gmail.com>
2623
2624 * testsuite/gas/ppc/xvtlsbb.d,
2625 * testsuite/gas/ppc/xvtlsbb.s: New test.
2626 * testsuite/gas/ppc/ppc.exp: Run it.
2627
66ef5847
AM		 26282020-05-11 Alan Modra <amodra@gmail.com>
2629
2630 * testsuite/gas/ppc/stringop.d,
2631 * testsuite/gas/ppc/stringop.s: New test.
2632 * testsuite/gas/ppc/ppc.exp: Run it.
2633
4f3e9537
PB		 26342020-05-11 Peter Bergner <bergner@linux.ibm.com>
2635
2636 * testsuite/gas/ppc/set_bool.d,
2637 * testsuite/gas/ppc/set_bool.s: New test.
2638 * testsuite/gas/ppc/ppc.exp: Run it.
2639
ec40e91c
AM		 26402020-05-11 Alan Modra <amodra@gmail.com>
2641
2642 * testsuite/gas/ppc/bitmanip.d,
2643 * testsuite/gas/ppc/bitmanip.s: New test.
2644 * testsuite/gas/ppc/ppc.exp: Run it.
2645
d7e97a76
AM		 26462020-05-11 Alan Modra <amodra@gmail.com>
2647
2648 * testsuite/gas/ppc/genpcv.d,
2649 * testsuite/gas/ppc/genpcv.s: New test.
2650 * testsuite/gas/ppc/ppc.exp: Run it.
2651
fdefed7c
AM		 26522020-05-11 Alan Modra <amodra@gmail.com>
2653
2654 * testsuite/gas/ppc/maskmanip.d,
2655 * testsuite/gas/ppc/maskmanip.s: New test.
2656 * testsuite/gas/ppc/ppc.exp: Run it.
2657
aa3c112f
AM		 26582020-05-11 Alan Modra <amodra@gmail.com>
2659 Peter Bergner <bergner@linux.ibm.com>
2660
2661 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2662 (md_assemble): Check acc specified in correct operand.
2663 * testsuite/gas/ppc/outerprod.d,
2664 * testsuite/gas/ppc/outerprod.s,
2665 * testsuite/gas/ppc/vsx4.d,
2666 * testsuite/gas/ppc/vsx4.s: New tests.
2667 * testsuite/gas/ppc/ppc.exp: Run them.
2668
6edbfd3b
AM		 26692020-05-11 Alan Modra <amodra@gmail.com>
2670
2671 * testsuite/gas/ppc/simd_perm.d,
2672 * testsuite/gas/ppc/simd_perm.s: New test.
2673 * testsuite/gas/ppc/ppc.exp: Run it.
2674
c7d7aea2
AM		 26752020-05-11 Alan Modra <amodra@gmail.com>
2676
2677 * testsuite/gas/ppc/int128.d,
2678 * testsuite/gas/ppc/int128.s: New test.
2679 * testsuite/gas/ppc/ppc.exp: Run it.
2680
94ba9882
AM		 26812020-05-11 Alan Modra <amodra@gmail.com>
2682
2683 * testsuite/gas/ppc/vsx_32byte.d,
2684 * testsuite/gas/ppc/vsx_32byte.s: New test.
2685 * testsuite/gas/ppc/ppc.exp: Run it.
2686
f4791f1a
AM		 26872020-05-11 Alan Modra <amodra@gmail.com>
2688
2689 * testsuite/gas/ppc/vec_mul.s,
2690 * testsuite/gas/ppc/vec_mul.d: New test.
2691 * testsuite/gas/ppc/ppc.exp: Run it.
2692
3ff0a5ba
PB		 26932020-05-11 Peter Bergner <bergner@linux.ibm.com>
2694
2695 * testsuite/gas/ppc/byte_rev.d,
2696 * testsuite/gas/ppc/byte_rev.s: New test.
2697 * testsuite/gas/ppc/ppc.exp: Run it.
2698
afef4fe9
PB		 26992020-05-11 Peter Bergner <bergner@linux.ibm.com>
2700
2701 * testsuite/gas/ppc/power10.d: Add paste. tests.
2702 * testsuite/gas/ppc/power10.s: Likewise.
2703
1224c05d
PB		 27042020-05-11 Peter Bergner <bergner@linux.ibm.com>
2705
2706 * testsuite/gas/ppc/power10.s: New test.
2707 * testsuite/gas/ppc/power10.d: Likewise.
2708 * testsuite/gas/ppc/ppc.exp: Run it.
2709
7c1f4227
AM		 27102020-05-11 Alan Modra <amodra@gmail.com>
2711
2712 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2713 renaming.
2714 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2715 place of -mfuture/-Mfuture.
2716 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2717 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2718
bfeaed38
NC		 27192020-05-06 Nick Clifton <nickc@redhat.com>
2720
2721 * po/sv.po: Updated Swedish translation.
2722
6ef719c0
NC		 27232020-05-06 Nick Clifton <nickc@redhat.com>
2724
2725 PR 25927
2726 * doc/as.texi (Preprocessing): Replace cross reference to not
2727 existant document with a URL to the equivalent page in the GCC
2728 manual.
2729
546cb2d8
NC		 27302020-05-05 Nick Clifton <nickc@redhat.com>
2731
2732 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2733 construction of a DWARF-5 directory name table.
2734 * testsuite/gas/elf/pr25917.d: Update expected output.
2735
7d0bd487
GN		 27362020-05-05 Gunther Nikl <gnikl@justmail.de>
2737
2738 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2739 (md_parse_option): Remove initialization of elf_flags.
070b775f 2740
fe05f369
ASDV		 27412020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2742
2743 PR gas/25863
2744 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2745 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2746 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2747
4706679d
NC		 27482020-05-04 Nick Clifton <nickc@redhat.com>
2749
2750 PR 25917
2751 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2752 table's existence before looking at its entries.
070b775f
NC		 2753 Also do not emit a default directory entry if there are no
2754 directories in use.
2755
4706679d
NC		 2756 * testsuite/gas/elf/pr25917.s: New test source file.
2757 * testsuite/gas/elf/pr25917.d: New test driver.
2758 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2759
09c1e68a
AC		 27602020-04-30 Alex Coplan <alex.coplan@arm.com>
2761
2762 * config/tc-aarch64.c (fix_insn): Implement for
2763 AARCH64_OPND_UNDEFINED.
2764 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2765 * testsuite/gas/aarch64/udf.s: New.
2766 * testsuite/gas/aarch64/udf.d: New.
2767 * testsuite/gas/aarch64/udf-invalid.s: New.
2768 * testsuite/gas/aarch64/udf-invalid.l: New.
2769 * testsuite/gas/aarch64/udf-invalid.d: New.
2770
c578f16e
YS		 27712020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2772
2773 * config/tc-rx.c (elf_flags): Reset default value.
2774 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2775
935f1f4b
MF		 27762020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2777
2778 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2779 if it's not defined.
2780 (microarch_earliest): New static variable.
2781 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2782 simcall opcode has mandatory parameter.
2783 (xg_init_global_config): Initialize microarch_earliest.
2784
5c936ef5
NC		 27852020-04-29 Nick Clifton <nickc@redhat.com>
2786
2787 PR 22699
2788 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2789 IMM0_8S and add support for IMM0_8U.
2790 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2791 unsigned 8-bit immediate.
2792 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2793 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2794
251dae91
TC		 27952020-04-27 Tamar Christina <tamar.christina@arm.com>
2796
2797 * NEWS: Add news entry for big-obj.
2798 * config/tc-i386.c (i386_target_format): Support new format.
2799 * doc/c-i386.texi: Add i386 support.
2800 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2801 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2802
714e6c96
NC		 28032020-04-27 Nick Clifton <nickc@redhat.com>
2804
2805 PR 25878
2806 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2807 (assign_file_to_slot): New function. Fills in an entry in the
2808 files table.
2809 (allocate_filenum): Use new function.
2810 (allocate_filename_to_slot): Use new function. If the specified
2811 slot entry is already in use, but was chosen automatically then
2812 reassign the automatic entry.
2813
a09f656b 28142020-04-26 Hongtao Liu <hongtao.liu@intel.com
2815
2816 * config/tc-i386.c (lfence_before_ret_shl): New member.
2817 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2818 for Anysize insns.
2819 (insert_after_load): Issue warning for REP CMPS/SCAS.
2820 (insert_before_before): Handle iret, Handle
2821 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2822 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2823 -mlfence-before-ret=[none/not/or/shl/yes].
2824 Enable -mlfence-before-ret=shl when
2825 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2826 (md_show_usage): Ditto.
2827 * doc/c-i386.texi: Ditto.
2828 * testsuite/gas/i386/i386.exp: Add new testcases.
2829 * testsuite/gas/i386/lfence-load-b.d: New.
2830 * testsuite/gas/i386/lfence-load-b.e: New.
2831 * testsuite/gas/i386/lfence-load.d: Modified.
2832 * testsuite/gas/i386/lfence-load.e: New.
2833 * testsuite/gas/i386/lfence-load.s: Modified.
2834 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2835 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2836 * testsuite/gas/i386/lfence-ret-c.d: New.
2837 * testsuite/gas/i386/lfence-ret-d.d: New.
2838 * testsuite/gas/i386/lfence-ret.s: Modified.
2839 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2840 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2841 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2842 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2843 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2844 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2845 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2846 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2847 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2848 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2849
30ce8e47
MF		 28502020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2851
2852 PR ld/25861
2853 * config/tc-xtensa.c (md_apply_fix): Replace
2854 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2855 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2856 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2857 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2858 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2859
31c89d60
AM		 28602020-04-22 Alan Modra <amodra@gmail.com>
2861
2862 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2863 symbol for ".symver .. remove".
2864 * doc/as.texi (.symver): Update.
2865 * testsuite/gas/symver/symver11.s: Make foo weak.
2866 * testsuite/gas/symver/symver11.d: Expect an error.
2867 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2868
1d3eb556
L		 28692020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2870
2871 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2872
bb2a1453
AS		 28732020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2874
2875 PR 25848
2876 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2877 * testsuite/gas/m68k/operands.d: Update.
2878 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2879
c36876fe
TC		 28802020-04-21 Tamar Christina <tamar.christina@arm.com>
2881
2882 PR binutils/24753
2883 * testsuite/gas/arm/pr24753.d: New test.
2884 * testsuite/gas/arm/pr24753.s: New test.
2885
6914be53
L		 28862020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 PR gas/23840
2889 PR gas/25295
2890 * NEWS: Mention .symver extension.
2891 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2892 function.
2893 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2894 add a version name. Add local, hidden and remove visibility
2895 support.
2896 (elf_frob_symbol): Handle the list of version names. Update the
2897 original symbol to local, hidden or remove it from the symbol
2898 table.
2899 (elf_frob_file_before_adjust): Handle the list of version names.
2900 * config/obj-elf.h (elf_visibility): New.
2901 (elf_versioned_name_list): Likewise.
2902 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2903 and visibility. Change versioned_name pointer to struct
2904 elf_versioned_name_list.
2905 * doc/as.texi: Update .symver directive.
2906 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2907 error checking tests.
2908 * testsuite/gas/symver/symver6.d: New file.
2909 * testsuite/gas/symver/symver7.d: Likewise.
2910 * testsuite/gas/symver/symver7.s: Likewise.
2911 * testsuite/gas/symver/symver8.d: Likewise.
2912 * testsuite/gas/symver/symver8.s: Likewise.
2913 * testsuite/gas/symver/symver9.s: Likewise.
2914 * testsuite/gas/symver/symver9a.d: Likewise.
2915 * testsuite/gas/symver/symver9b.d: Likewise.
2916 * testsuite/gas/symver/symver10.s: Likewise.
2917 * testsuite/gas/symver/symver10a.d: Likewise.
2918 * testsuite/gas/symver/symver10b.d: Likewise.
2919 * testsuite/gas/symver/symver11.d: Likewise.
2920 * testsuite/gas/symver/symver11.s: Likewise.
2921 * testsuite/gas/symver/symver12.d: Likewise.
2922 * testsuite/gas/symver/symver12.s: Likewise.
2923 * testsuite/gas/symver/symver13.d: Likewise.
2924 * testsuite/gas/symver/symver13.s: Likewise.
2925 * testsuite/gas/symver/symver14.d: Likewise.
2926 * testsuite/gas/symver/symver14.l: Likewise.
2927 * testsuite/gas/symver/symver15.d: Likewise.
2928 * testsuite/gas/symver/symver15.l: Likewise.
2929 * testsuite/gas/symver/symver6.l: Removed.
2930 * testsuite/gas/symver/symver6.s: Updated.
2931
c2e5c986
SD		 29322020-04-20 Sudakshina Das <sudi.das@arm.com>
2933
2934 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2935 to include TSB.
2936 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2937 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2938 * testsuite/gas/aarch64/system.d: Update.
2939
8a6e1d1d
SD		 29402020-04-20 Sudakshina Das <sudi.das@arm.com>
2941
2942 * testsuite/gas/aarch64/bti.d: Update -march option.
2943 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2944 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2945 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2946 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2947
49af2f5c
AM		 29482020-04-17 Alan Modra <amodra@gmail.com>
2949
2950 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2951
8e4979ac
NC		 29522020-04-16 Gagan Singh Sidhu <broly@mac.com>
2953 Nick Clifton <nickc@redhat.com>
2954
2955 PR 25803
2956 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2957 targets.
2958 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2959 for the type-2 test.
2960 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2961 targets running this test.
2962
c54a9b56
DF		 29632020-02-16 David Faust <david.faust@oracle.com>
2964
2965 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2966 * testsuite/gas/bpf/jump32.s: New file.
2967 * testsuite/gas/bpf/jump32.d: Likewise.
2968
3071b197
L		 29692020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2970
2971 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2972 documentation.
2973
6a3ab923
GN		 29742020-04-08 Gunther Nikl <gnikl@justmail.de>
2975
2976 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2977 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 2978 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2979 define.
2980 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2981 * tc.h (md_pcrel_from_section): Add prototype.
2982 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2983 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2984 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2985 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2986 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2987 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2988 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2989 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2990 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2991 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2992 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2993 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2994 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2995 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2996 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2997 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2998 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2999 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3000 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3001 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3002 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3003 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3004 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3005 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3006 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3007 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3008 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3009 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3010 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3011 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3012 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3013 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3014 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3015 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3016 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3017 md_apply_fix3): Delete prototypes.
6a3ab923 3018
6e0e8b45
L		 30192020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3020
3021 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3022 instructions.
3023
266803a2
L		 30242020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3025
3026 * doc/c-z80.texi: Fix @xref warnings.
3027
bb651e8b
CL		 30282020-04-07 Lili Cui <lili.cui@intel.com>
3029
3030 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3031 (cpu_noarch): Likewise.
3032 * doc/c-i386.texi: Document TSXLDTRK.
3033 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3034 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3035 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3036 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3037
4b27d27c
L		 30382020-04-02 Lili Cui <lili.cui@intel.com>
3039
3040 * config/tc-i386.c (cpu_arch): Add .serialize.
3041 (cpu_noarch): Likewise.
3042 * doc/c-i386.texi: Document serialize.
3043 * testsuite/gas/i386/i386.exp: Run serialize tests
3044 * testsuite/gas/i386/serialize.d: Likewise.
3045 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3046 * testsuite/gas/i386/serialize.s: Likewise.
3047
bb897477
RO		 30482020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3049
3050 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3051 * testsuite/gas/elf/section12b.d: Likewise.
3052 * testsuite/gas/elf/section16a.d: Likewise.
3053 * testsuite/gas/elf/section16b.d: Likewise.
3054
59e28a97
GN		 30552020-04-02 Gunther Nikl <gnikl@justmail.de>
3056
3057 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3058 with a suppressed address register.
3059
efc3a950
L		 30602020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3061
3062 PR gas/25756
3063 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3064 * testsuite/gas/i386/localpic.s: Add a test for relocation
3065 against local absolute symbol.
3066 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3067 * testsuite/gas/i386/localpic.d: Updated.
3068 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3069 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3070
15d47c3a
RO		 30712020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3072
3073 PR gas/25732
3074 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3075 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3076 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3077 testsuite/gas/i386/x86-64-jump.d.
3078 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3079 Incorporate changes to
3080 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3081 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3082 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3083 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3084 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3085
876678f0
MR		 30862020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3087
3088 PR 25611
3089 PR 25614
3090 * dwarf2dbg.c: Do not include "bignum.h".
3091
d1a89da5
NC		 30922020-03-30 Nelson Chu <nelson.chu@sifive.com>
3093
3094 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3095 * testsuite/gas/riscv/alias-csr.s: Likewise.
3096 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3097 to priv-reg-pseudo-noalias.
3098 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3099 * testsuite/gas/riscv/bad-csr.l: Likewise.
3100 * testsuite/gas/riscv/bad-csr.s: Likewise.
3101 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3102 * testsuite/gas/riscv/satp.s: Likewise.
3103 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3104 csr instruction, including alias-csr testcase.
3105 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3106 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3107 pseudo instruction with objdump -Mno-aliases.
3108 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3109 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3110 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3111 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3112 * testsuite/gas/riscv/priv-reg.s: Likewise.
3113 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3114 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3115 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3116
b7780957
J		 31172020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3118
3119 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3120 sections with the "b" attribute.
3121
d1023b5d
AM		 31222020-03-22 Alan Modra <amodra@gmail.com>
3123
3124 * testsuite/gas/s12z/truncated.d: Update expected output.
3125
0d832e7f
SB		 31262020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3127
3128 PR 25690
3129 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3130 * doc/c-z80.texi: Update documentation.
3131
327ef784
NC		 31322020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3133
3134 PR 25641
3135 PR 25668
3136 PR 25633
3137 Fix disassembling ED+A4/AC/B4/BC opcodes.
3138 Fix assembling lines containing colonless label and instruction
3139 with first operand inside parentheses.
3140 Fix registration of unsupported by target CPU registers.
3141 * config/tc-z80.c: See above.
3142 * config/tc-z80.h: See above.
3143 * testsuite/gas/z80/colonless.d: Update test.
3144 * testsuite/gas/z80/colonless.s: Likewise.
3145 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3146 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3147 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3148 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3149 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3150 * testsuite/gas/z80/unsup_regs.s: Likewise.
3151 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3152 * testsuite/gas/z80/z80.exp: Likewise.
3153 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3154 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3155 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3156
66d1f7cc
AV		 31572020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3158
3159 PR 25660
3160 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3161 (parse_operands): Handle new operand codes.
3162 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3163 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3164 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3165 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3166 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3167 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3168 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3169 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3170
9e8f1c90
L		 31712020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3172
3173 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3174
97b4a8f7
L		 31752020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3176
3177 * testsuite/gas/i386/i386.exp: Run new tests.
3178 * testsuite/gas/i386/lfence-byte.d: New file.
3179 * testsuite/gas/i386/lfence-byte.e: Likewise.
3180 * testsuite/gas/i386/lfence-byte.s: Likewise.
3181 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3182 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3183 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3184 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3185 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3186 * testsuite/gas/i386/lfence-load.d: Likewise.
3187 * testsuite/gas/i386/lfence-load.s: Likewise.
3188 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3189 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3190 * testsuite/gas/i386/lfence-ret.s: Likewise.
3191 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3192 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3193 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3194 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3195 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3196 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3197 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3198 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3199 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3200 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3201 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3202 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3203
ae531041
L		 32042020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3205
3206 * config/tc-i386.c (lfence_after_load): New.
3207 (lfence_before_indirect_branch_kind): New.
3208 (lfence_before_indirect_branch): New.
3209 (lfence_before_ret_kind): New.
3210 (lfence_before_ret): New.
3211 (last_insn): New.
3212 (load_insn_p): New.
3213 (insert_lfence_after): New.
3214 (insert_lfence_before): New.
3215 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3216 Set last_insn.
3217 (OPTION_MLFENCE_AFTER_LOAD): New.
3218 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3219 (OPTION_MLFENCE_BEFORE_RET): New.
3220 (md_longopts): Add -mlfence-after-load=,
3221 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3222 (md_parse_option): Handle -mlfence-after-load=,
3223 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3224 (md_show_usage): Display -mlfence-after-load=,
3225 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3226 (i386_cons_align): New.
3227 * config/tc-i386.h (i386_cons_align): New.
3228 (md_cons_align): New.
3229 * doc/c-i386.texi: Document -mlfence-after-load=,
3230 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3231
5496f3c6
NC		 32322020-03-11 Nick Clifton <nickc@redhat.com>
3233
3234 PR 25611
3235 PR 25614
3236 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3237 (DWARF2_FILE_SIZE_NAME): Default to -1.
3238 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3239 whichever is higher.
3240 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3241 (NUM_MD5_BYTES): Define.
3242 (struct file entry): Add md5 field.
3243 (get_filenum): Delete and replace with...
3244 (get_basename): New function.
3245 (get_directory_table_entry): New function.
3246 (allocate_filenum): New function.
3247 (allocate_filename_to_slot): New function.
3248 (dwarf2_where): Use new functions.
3249 (dwarf2_directive_filename): Add support for extended .file
3250 pseudo-op.
3251 (dwarf2_directive_loc): Allow the use of file number zero with
3252 DWARF 5 or higher.
3253 (out_file_list): Rename to...
3254 (out_dir_and_file_list): Add DWARF 5 support.
3255 (out_debug_line): Emit extra values into the section header for
3256 DWARF 5.
3257 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3258 * doc/as.texi (.file): Update the description of this pseudo-op.
3259 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3260 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3261 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3262 * NEWS: Mention the new feature.
3263
a6a1f5e0
AM		 32642020-03-10 Alan Modra <amodra@gmail.com>
3265
3266 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3267 to avoid signed overflow.
3268 * config/tc-mcore.c (md_assemble): Likewise.
3269 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3270 * config/tc-nds32.c (SET_ADDEND): Likewise.
3271 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3272
3fabc179
JB		 32732020-03-09 Jan Beulich <jbeulich@suse.com>
3274
3275 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3276 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3277 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3278
190e5fc8
AM		 32792020-03-07 Alan Modra <amodra@gmail.com>
3280
3281 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3282 first column.
3283
84d9ab33
NC		 32842020-03-06 Nick Clifton <nickc@redhat.com>
3285
3286 PR 25614
3287 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3288 0 if the dwarf_level is 5 or more. Complain if a filename follows
3289 a file 0.
3290 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3291 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3292 * testsuite/gas/elf/elf.exp: Run the new test.
3293
3294 PR 25612
3295 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3296 * doc/as.texi: Fix another typo.
3297
31bf1864
NC		 32982020-03-06 Nick Clifton <nickc@redhat.com>
3299
3300 PR 25612
3301 * as.c (dwarf_level): Define.
3302 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3303 (parse_args): Add support for the new options.
3304 as.h (dwarf_level): Prototype.
3305 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3306 value.
3307 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3308 (DWARF2_LINE_VERSION): Remove definition.
3309 * doc/as.texi: Document the new options.
3310
3c968de5
NC		 33112020-03-06 Nick Clifton <nickc@redhat.com>
3312
3313 PR 25572
3314 * as.c (main): Allow matching input and outputs when they are
3315 not regular files.
3316
bc49bfd8
JB		 33172020-03-06 Jan Beulich <jbeulich@suse.com>
3318
3319 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3320 casing.
3321 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3322 one of byte/word/dword/qword is set alongside a SIMD register in
3323 a template's operand.
3324
4873e243
JB		 33252020-03-06 Jan Beulich <jbeulich@suse.com>
3326
3327 * config/tc-i386.c (match_template): Extend code in logic
3328 rejecting certain suffixes in certain modes to also cover mask
3329 register use and VecSIB. Drop special casing of broadcast. Skip
3330 immediates in the check.
3331
e365e234
JB		 33322020-03-06 Jan Beulich <jbeulich@suse.com>
3333
3334 * config/tc-i386.c (match_template): Fold duplicate code in
3335 logic rejecting certain suffixes in certain modes. Drop
3336 pointless "else".
3337
4ed21b58
JB		 33382020-03-06 Jan Beulich <jbeulich@suse.com>
3339
3340 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3341 alongside !norex64 ones.
3342 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3343 with both 32- and 64-bit GPR operands.
3344 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3345 32- and 64-bit GPR operands.
3346 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3347 testsuite/gas/i386/x86-64-avx512bw.d,
3348 testsuite/gas/i386/x86-64-avx512f-intel.d,
3349 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3350
643bb870
JB		 33512020-03-06 Jan Beulich <jbeulich@suse.com>
3352
3353 * config/tc-i386.c (md_assemble): Drop use of rex64.
3354 (process_suffix): For REX.W for 64-bit CRC32.
3355
a23b33b3
JB		 33562020-03-06 Jan Beulich <jbeulich@suse.com>
3357
3358 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3359 addressing for MPX insns without base/index.
3360 * testsuite/gas/i386/mpx-16bit.s,
3361 * testsuite/gas/i386/mpx-16bit.d: New.
3362 * testsuite/gas/i386/i386.exp: Run new test.
3363
a0497384
JB		 33642020-03-06 Jan Beulich <jbeulich@suse.com>
3365
3366 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3367 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3368 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3369 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3370 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3371 as well as a BSWAP one.
3372 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3373 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3374 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3375 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3376 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3377 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3378 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3379 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3380 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3381 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3382 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3383 testsuite/gas/i386/vmx.d: Adjust expectations.
3384
b630c145
JB		 33852020-03-06 Jan Beulich <jbeulich@suse.com>
3386
3387 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3388 from having their operands swapped.
3389 * testsuite/gas/i386/waitpkg.s,
3390 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3391 3-operand cases as well as testing of 16-bit code generation.
3392 * testsuite/gas/i386/waitpkg.d,
3393 testsuite/gas/i386/waitpkg-intel.d,
3394 testsuite/gas/i386/x86-64-waitpkg.d,
3395 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3396
de48783e
NC		 33972020-03-04 Nelson Chu <nelson.chu@sifive.com>
3398
dee35d02
NC		 3399 * config/tc-riscv.c (percent_op_utype): Support the modifier
3400 %got_pcrel_hi.
3401 * doc/c-riscv.texi: Add documentation.
3402 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3403 modifier %got_pcrel_hi.
3404 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3405 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3406 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3407
de48783e
NC		 3408 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3409 (RISC-V-Formats): Update the section name from "Instruction Formats"
3410 to "RISC-V Instruction Formats".
3411
749479c8
AO		 34122020-03-04 Alexandre Oliva <oliva@adacore.com>
3413
3414 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3415 detected in a section which does not have at least 4 byte
3416 alignment.
3417 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3418 * testsuite/gas/arm/ldr-t.s: Likewise.
3419 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3420 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3421 disassembly, ignoring any NOPs that may have been inserted because
3422 of section alignment.
3423 * testsuite/gas/arm/ldr-t.d: Likewise.
3424
a847e322
JB		 34252020-03-04 Jan Beulich <jbeulich@suse.com>
3426
3427 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3428 * doc/c-i386.texi: Mention sev_es.
3429 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3430 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3431 expectations.
3432 * testsuite/gas/i386/arch-13-znver1.d,
3433 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3434
3cd7f3e3
L		 34352020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3436
3437 * config/tc-i386.c (match_template): Replace ignoresize and
3438 defaultsize with mnemonicsize.
3439 (process_suffix): Likewise.
3440
b8ba1385
SB		 34412020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3442
3443 PR 25627
3444 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3445 instruction LD IY,(HL).
3446 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3447 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3448 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3449 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3450
10d97a0f
L		 34512020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3452
3453 PR gas/25622
3454 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3455 x86-64-default-suffix-avx.
3456 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3457 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3458 * testsuite/gas/i386/noreg64.d: Updated.
3459 * testsuite/gas/i386/noreg64.l: Likewise.
3460 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3461 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3462 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3463
8326546e
SB		 34642020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3465
3466 PR 25604
3467 * config/tc-z80.c (contains_register): Prevent an illegal memory
3468 access when checking an expression for a register name.
3469
e3e896e6
AM		 34702020-03-03 Alan Modra <amodra@gmail.com>
3471
3472 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3473 support.
3474
a4dd6c97
AM		 34752020-03-02 Alan Modra <amodra@gmail.com>
3476
3477 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3478 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3479 and .sbss sections.
3480 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3481 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3482 (s3_s_score_lcomm): Likewise.
3483 * config/tc-score7.c: Similarly.
3484 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3485
dec7b24b
YS		 34862020-02-28 YunQiang Su <syq@debian.org>
3487
3488 PR gas/25539
3489 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3490 to handle multi-labels.
3491 (has_label_name): New.
3492
cceb53b8
MM		 34932020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3494
3495 * config/tc-arm.c (enum pred_instruction_type): Remove
3496 NEUTRAL_IT_NO_VPT_INSN predication type.
3497 (cxn_handle_predication): Modify to require condition suffixes.
3498 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3499 * testsuite/gas/arm/cde-scalar.s: Update test.
3500 * testsuite/gas/arm/cde-warnings.l: Update test.
3501 * testsuite/gas/arm/cde-warnings.s: Update test.
3502
da3ec71f
AM		 35032020-02-26 Alan Modra <amodra@gmail.com>
3504
3505 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3506 N_() on empty string.
3507
42135cad
AM		 35082020-02-26 Alan Modra <amodra@gmail.com>
3509
3510 * read.c (read_a_source_file): Call strncpy with length one
3511 less than size of original_case_string.
3512
dc1e8a47
AM		 35132020-02-26 Alan Modra <amodra@gmail.com>
3514
3515 * config/obj-elf.c: Indent labels correctly.
3516 * config/obj-macho.c: Likewise.
3517 * config/tc-aarch64.c: Likewise.
3518 * config/tc-alpha.c: Likewise.
3519 * config/tc-arm.c: Likewise.
3520 * config/tc-cr16.c: Likewise.
3521 * config/tc-crx.c: Likewise.
3522 * config/tc-frv.c: Likewise.
3523 * config/tc-i386-intel.c: Likewise.
3524 * config/tc-i386.c: Likewise.
3525 * config/tc-ia64.c: Likewise.
3526 * config/tc-mn10200.c: Likewise.
3527 * config/tc-mn10300.c: Likewise.
3528 * config/tc-nds32.c: Likewise.
3529 * config/tc-riscv.c: Likewise.
3530 * config/tc-s12z.c: Likewise.
3531 * config/tc-xtensa.c: Likewise.
3532 * config/tc-z80.c: Likewise.
3533 * read.c: Likewise.
3534 * symbols.c: Likewise.
3535 * write.c: Likewise.
3536
bd0cf5a6
NC		 35372020-02-20 Nelson Chu <nelson.chu@sifive.com>
3538
54b2aec1
NC		 3539 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3540 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3541 after parsing all arguments.
3542 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3543 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3544 are used to check if we write a read-only CSR by the CSR instruction.
3545 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3546 all CSR for the read-only CSR checking.
3547 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3548 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3549 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3550 all CSR instructions for the read-only CSR checking.
3551 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3552 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3553
2ca89224
NC		 3554 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3555 (riscv_opts): Initialize it.
3556 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3557 before doing the CSR checking.
3558 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3559 (md_longopts): Add mcsr-check and mno-csr-check.
3560 (md_parse_option): Handle new enum option values.
3561 (s_riscv_option): Handle new long options.
3562 * doc/c-riscv.texi: Add description for the new .option and assembler
3563 options.
3564 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3565 the CSR checking.
3566 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3567
bd0cf5a6
NC		 3568 * config/tc-riscv.c (csr_extra_hash): New.
3569 (enum riscv_csr_class): New enum. Used to decide
3570 whether or not this CSR is legal in the current ISA string.
3571 (struct riscv_csr_extra): New structure to hold all extra information
3572 of CSR.
3573 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3574 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3575 Call hash_reg_name to insert CSR address into reg_names_hash.
3576 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3577 Decide whether the CSR is valid according to the csr_extra_hash.
3578 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3579 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3580 not a boolean. This is same as riscv_init_csr_hash, so keep the
3581 consistent usage.
3582 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3583 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3584 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3585 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3586 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3587 f-ext CSR are not allowed.
3588 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3589 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3590 source file is `priv-reg.s`, and the ISA is rv64if, so the
3591 rv32-only CSR are not allowed.
3592 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3593
10a95fcc
AM		 35942020-02-21 Alan Modra <amodra@gmail.com>
3595
3596 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3597 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3598
dda2980f
AM		 35992020-02-21 Alan Modra <amodra@gmail.com>
3600
3601 PR 25569
3602 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3603 on section size adjustment, instead perform another write if
3604 exec header size is larger than section size.
3605
bd3380bc
NC		 36062020-02-19 Nelson Chu <nelson.chu@sifive.com>
3607
3608 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3609 -mno-arch-attr command line options.
3610
fa164239
JW		 36112020-02-19 Nelson Chu <nelson.chu@sifive.com>
3612
3613 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3614 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3615
fcaaac0a
SB		 36162020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3617
3618 PR 25576
3619 * config/tc-z80.c (md_parse_option): Do not use an underscore
3620 prefix for local labels in SDCC compatability mode.
3621 (z80_start_line_hook): Remove SDCC dollar label support.
3622 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3623 * testsuite/gas/z80/sdcc.s: Likewise.
3624
36252020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3626
3627 PR 25517
3628 * config/tc-z80.c: Add -march option.
3629 * doc/as.texi: Update Z80 documentation.
3630 * doc/c-z80.texi: Likewise.
3631 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3632 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3633 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3634 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3635 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3636 * testsuite/gas/z80/gbz80_all.d: Likewise.
3637 * testsuite/gas/z80/r800_extra.d: Likewise.
3638 * testsuite/gas/z80/r800_ii8.d: Likewise.
3639 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3640 * testsuite/gas/z80/sdcc.d: Likewise.
3641 * testsuite/gas/z80/z180.d: Likewise.
3642 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3643 * testsuite/gas/z80/z80_doc.d: Likewise.
3644 * testsuite/gas/z80/z80_ii8.d: Likewise.
3645 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3646 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3647 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3648 * testsuite/gas/z80/z80_sli.d: Likewise.
3649 * testsuite/gas/z80/z80n_all.d: Likewise.
3650 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3651
a7e12755
L		 36522020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3653
3654 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3655 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3656 * testsuite/gas/i386/i386.exp: Run property-3 and
3657 x86-64-property-3.
3658 * testsuite/gas/i386/property-3.d: New file.
3659 * testsuite/gas/i386/property-3.s: Likewise.
3660 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3661
272a84b1
L		 36622020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3663
3664 * config/tc-i386.c (cpu_arch): Add .popcnt.
3665 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3666 Add a tab before @samp{.sse4a}.
3667
c8f8eebc
JB		 36682020-02-17 Jan Beulich <jbeulich@suse.com>
3669
3670 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3671 for AddrPrefixOpReg templates. Combine the two pieces of
3672 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3673 mode.
3674
eedb0f2c
JB		 36752020-02-17 Jan Beulich <jbeulich@suse.com>
3676
3677 PR gas/14439
3678 * config/tc-i386.c (md_assemble): Also suppress operand
3679 swapping for MONITOR{,X} and MWAIT{,X}.
3680 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3681 Add Intel syntax monitor/mwait tests.
3682 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3683 Adjust expectations.
3684 *testsuite/gas/i386/sse3-intel.d,
3685 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3686 * testsuite/gas/i386/i386.exp: Run new tests.
3687
b9915cbc
JB		 36882020-02-17 Jan Beulich <jbeulich@suse.com>
3689
3690 PR gas/6518
3691 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3692 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3693 re-indentation).
3694 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3695 cases.
3696 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3697 * testsuite/gas/i386/avx512dq-inval.l,
3698 testsuite/gas/i386/inval-avx.l,
3699 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3700 * testsuite/gas/i386/avx512vl-ambig.s,
3701 testsuite/gas/i386/avx512vl-ambig.l: New.
3702 * testsuite/gas/i386/i386.exp: Run new test.
3703
af5c13b0
L		 37042020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3705
3706 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3707 nosse4.
3708 * doc/c-i386.texi: Document sse4a and nosse4a.
3709
07d98387
L		 37102020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3711
3712 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3713 for AT&T syntax.
3714
65fca059
JB		 37152020-02-14 Jan Beulich <jbeulich@suse.com>
3716
3717 PR gas/25438
3718 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3719 casing ...
3720 (process_suffix): ... here. Consider just the first operand
3721 initially.
3722 (check_long_reg): Drop opcode 0x63 special case again.
3723 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3724 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3725 Move ambiguous operand size tests ...
3726 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3727 testsuite/gas/i386/noreg64.s: ... here.
3728 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3729 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3730 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3731 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3732 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3733 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3734 testsuite/gas/i386/x86-64-movsxd.d,
3735 testsuite/gas/i386/x86-64-movsxd-intel.d,
3736 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3737 Adjust expectations.
3738 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3739 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3740 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3741 * testsuite/gas/i386/i386.exp: Run new tests.
3742
b6773884
JB		 37432020-02-14 Jan Beulich <jbeulich@suse.com>
3744
3745 * config/tc-i386.c (process_operands): Also skip segment
3746 override prefix emission if it matches an already present one.
3747 * testsuite/gas/i386/prefix32.s: Add double segment override
3748 cases.
3749 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3750
92334ad2
JB		 37512020-02-14 Jan Beulich <jbeulich@suse.com>
3752
3753 * config/tc-i386.c (process_operands): Drop ineffectual segment
3754 overrides when optimizing.
3755 * testsuite/gas/i386/lea-optimize.d: New.
3756 * testsuite/gas/i386/i386.exp: Run new test.
3757
37582020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3759
3760 * config/tc-i386.c (process_operands): Also check insn prefix
3761 for ineffectual segment override warning. Don't cover possible
3762 VEX/EVEX encoded insns there.
3763 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3764 testsuite/gas/i386/lea.e: New.
3765 * testsuite/gas/i386/i386.exp: Run new test.
3766
0e6724de
L		 37672020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3768
3769 PR gas/25438
3770 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3771 syntax.
3772
292676c1
L		 37732020-02-13 Fangrui Song <maskray@google.com>
3774 H.J. Lu <hongjiu.lu@intel.com>
3775
3776 PR gas/25551
3777 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3778 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3779 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3780 * testsuite/gas/i386/relax-5.d: New file.
3781 * testsuite/gas/i386/relax-5.s: Likewise.
3782 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3783 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3784
7deea9aa
JB		 37852020-02-13 Jan Beulich <jbeulich@suse.com>
3786
3787 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3788 "nosse4" entry.
3789
6c0946d0
JB		 37902020-02-12 Jan Beulich <jbeulich@suse.com>
3791
3792 * config/tc-i386.c (avx512): New (at file scope), moved from
3793 (check_VecOperands): ... here.
3794 (process_suffix): Add [XYZ]MMword operand size handling.
3795 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3796 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3797 tests.
3798 * testsuite/gas/i386/avx512dq-inval.l,
3799 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3800
5990e377
JB		 38012020-02-12 Jan Beulich <jbeulich@suse.com>
3802
3803 PR gas/24546
3804 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3805 code only.
3806 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3807 CALL/JMP in O_tbyte_ptr case.
3808 * doc/c-i386.texi: Mention far call and full pointer load ISA
3809 differences.
3810 * testsuite/gas/i386/x86-64-branch-3.s,
3811 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3812 * testsuite/gas/i386/x86-64-branch-3.d,
3813 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3814 * testsuite/gas/i386/x86-64-branch-5.l,
3815 testsuite/gas/i386/x86-64-branch-5.s: New.
3816 * testsuite/gas/i386/i386.exp: Run new test.
3817
9706160a
JB		 38182020-02-12 Jan Beulich <jbeulich@suse.com>
3819
3820 PR gas/25438
3821 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3822 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3823 64-bit-only warning.
3824 (check_word_reg): Consistently error on mismatching register
3825 size and suffix.
3826 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3827 for movw. Replace suffix / GPR for orb.
3828 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3829 byte GPRs as well as ones for inb/outb with a word accumulator.
3830 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3831 testsuite/gas/i386/inval.l: Adjust expectations.
3832
5de4d9ef
JB		 38332020-02-12 Jan Beulich <jbeulich@suse.com>
3834
3835 * config/tc-i386.c (operand_type_register_match): Also fall
3836 through initial two if()-s when the template allows for a GPR
3837 operand. Adjust comment.
3838
50128d0c
JB		 38392020-02-11 Jan Beulich <jbeulich@suse.com>
3840
3841 (struct _i386_insn): New field "short_form".
3842 (optimize_encoding): Drop setting of shortform field.
3843 (process_suffix): Set i.short_form. Replace shortform use.
3844 (process_operands): Replace shortform use.
3845
1ed818b4
MM		 38462020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3847
3848 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3849 loop initial declaration.
3850
5aae9ae9
MM		 38512020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3852
3853 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3854 instructions that can have 5 arguments.
3855 (enum operand_parse_code): Add new operands.
3856 (parse_operands): Account for new operands.
3857 (S5): New macro.
3858 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3859 (neon_select_shape): Account for P suffix.
3860 (LOW1): Move macro to global position.
3861 (HI4): Move macro to global position.
3862 (vcx_assign_vec_d): New.
3863 (vcx_assign_vec_m): New.
3864 (vcx_assign_vec_n): New.
3865 (enum vcx_reg_type): New.
3866 (vcx_get_reg_type): New.
3867 (vcx_size_pos): New.
3868 (vcx_vec_pos): New.
3869 (vcx_handle_shape): New.
3870 (vcx_ensure_register_in_range): New.
3871 (vcx_handle_register_arguments): New.
3872 (vcx_handle_insn_block): New.
3873 (vcx_handle_common_checks): New.
3874 (do_vcx1): New.
3875 (do_vcx2): New.
3876 (do_vcx3): New.
3877 * testsuite/gas/arm/cde-missing-fp.d: New test.
3878 * testsuite/gas/arm/cde-missing-fp.l: New test.
3879 * testsuite/gas/arm/cde-missing-mve.d: New test.
3880 * testsuite/gas/arm/cde-missing-mve.l: New test.
3881 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3882 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3883 * testsuite/gas/arm/cde-mve.s: New test.
3884 * testsuite/gas/arm/cde-warnings.l:
3885 * testsuite/gas/arm/cde-warnings.s:
3886 * testsuite/gas/arm/cde.d:
3887 * testsuite/gas/arm/cde.s:
3888
4934a27c
MM		 38892020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3890 Matthew Malcomson <matthew.malcomson@arm.com>
3891
3892 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3893 CDE coprocessor that can be enabled.
3894 (enum pred_instruction_type): New pred type.
3895 (BAD_NO_VPT): New error message.
3896 (BAD_CDE): New error message.
3897 (BAD_CDE_COPROC): New error message.
3898 (enum operand_parse_code): Add new immediate operands.
3899 (parse_operands): Account for new immediate operands.
3900 (check_cde_operand): New.
3901 (cde_coproc_enabled): New.
3902 (cde_coproc_pos): New.
3903 (cde_handle_coproc): New.
3904 (cxn_handle_predication): New.
3905 (do_custom_instruction_1): New.
3906 (do_custom_instruction_2): New.
3907 (do_custom_instruction_3): New.
3908 (do_cx1): New.
3909 (do_cx1a): New.
3910 (do_cx1d): New.
3911 (do_cx1da): New.
3912 (do_cx2): New.
3913 (do_cx2a): New.
3914 (do_cx2d): New.
3915 (do_cx2da): New.
3916 (do_cx3): New.
3917 (do_cx3a): New.
3918 (do_cx3d): New.
3919 (do_cx3da): New.
3920 (handle_pred_state): Define new IT block behaviour.
3921 (insns): Add newn CX*{,d}{,a} instructions.
3922 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3923 Define new cdecp extension strings.
3924 * doc/c-arm.texi: Document new cdecp extension arguments.
3925 * testsuite/gas/arm/cde-scalar.d: New test.
3926 * testsuite/gas/arm/cde-scalar.s: New test.
3927 * testsuite/gas/arm/cde-warnings.d: New test.
3928 * testsuite/gas/arm/cde-warnings.l: New test.
3929 * testsuite/gas/arm/cde-warnings.s: New test.
3930 * testsuite/gas/arm/cde.d: New test.
3931 * testsuite/gas/arm/cde.s: New test.
3932
4b5aaf5f
L		 39332020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3934
3935 PR gas/25516
3936 * config/tc-i386.c (intel64): Renamed to ...
3937 (isa64): This.
3938 (match_template): Accept Intel64 only instruction by default.
3939 (i386_displacement): Updated.
3940 (md_parse_option): Updated.
3941 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3942 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3943 -mamd64 to x86-64-sysenter-amd.
3944 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3945
33176d91
AM		 39462020-02-10 Alan Modra <amodra@gmail.com>
3947
3948 * config/obj-elf.c (obj_elf_change_section): Error for section
3949 type, attr or entsize changes in assembly.
3950 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3951 * testsuite/gas/elf/section5.l: Update.
3952
82194874
AM		 39532020-02-10 Alan Modra <amodra@gmail.com>
3954
3955 * output-file.c (output_file_close): Do a normal close when
3956 flag_always_generate_output.
3957 * write.c (write_object_file): Don't stop output when
3958 flag_always_generate_output.
3959
9fc0b501
SB		 39602020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3961
3962 PR 25469
3963 * config/tc-z80.c: Add -gbz80 command line option to generate code
3964 for the GameBoy Z80. Add support for generating DWARF.
3965 * config/tc-z80.h: Add support for DWARF debug information
3966 generation.
3967 * doc/c-z80.texi: Document new command line option.
3968 * testsuite/gas/z80/gbz80_all.d: New file.
3969 * testsuite/gas/z80/gbz80_all.s: New file.
3970 * testsuite/gas/z80/z80.exp: Run the new tests.
3971 * testsuite/gas/z80/z80n_all.d: New file.
3972 * testsuite/gas/z80/z80n_all.s: New file.
3973 * testsuite/gas/z80/z80n_reloc.d: New file.
3974
b7d07216
L		 39752020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3976
3977 PR gas/25381
3978 * config/obj-elf.c (get_section): Also check
3979 linked_to_symbol_name.
3980 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3981 (obj_elf_parse_section_letters): Handle the 'o' flag.
3982 (build_group_lists): Renamed to ...
3983 (build_additional_section_info): This. Set elf_linked_to_section
3984 from map_head.linked_to_symbol_name.
3985 (elf_adjust_symtab): Updated.
3986 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3987 * doc/as.texi: Document the 'o' flag.
3988 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3989 * testsuite/gas/elf/section18.d: New file.
3990 * testsuite/gas/elf/section18.s: Likewise.
3991 * testsuite/gas/elf/section19.d: Likewise.
3992 * testsuite/gas/elf/section19.s: Likewise.
3993 * testsuite/gas/elf/section20.d: Likewise.
3994 * testsuite/gas/elf/section20.s: Likewise.
3995 * testsuite/gas/elf/section21.d: Likewise.
3996 * testsuite/gas/elf/section21.l: Likewise.
3997 * testsuite/gas/elf/section21.s: Likewise.
3998
5eb617a7
L		 39992020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4000
4001 * NEWS: Mention x86 assembler options to align branches for
4002 binutils 2.34.
4003
986ac314
L		 40042020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4005
4006 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4007 only for ELF targets.
4008 * testsuite/gas/i386/unique.d: Don't xfail.
4009 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4010
19234a6d
AM		 40112020-02-06 Alan Modra <amodra@gmail.com>
4012
4013 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4014 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4015
02e0be69
AM		 40162020-02-06 Alan Modra <amodra@gmail.com>
4017
4018 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4019 xfail, and rename test.
4020 * testsuite/gas/elf/section12b.d: Likewise.
4021 * testsuite/gas/elf/section16a.d: Likewise.
4022 * testsuite/gas/elf/section16b.d: Likewise.
4023
a8c4d40b
L		 40242020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4025
4026 PR gas/25380
4027 * config/obj-elf.c (section_match): Removed.
4028 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4029 section_id.
4030 (obj_elf_change_section): Replace info and group_name arguments
4031 with match_p. Also update the section ID and flags from match_p.
4032 (obj_elf_section): Handle "unique,N". Update call to
4033 obj_elf_change_section.
4034 * config/obj-elf.h (elf_section_match): New.
4035 (obj_elf_change_section): Updated.
4036 * config/tc-arm.c (start_unwind_section): Update call to
4037 obj_elf_change_section.
4038 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4039 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4040 (microblaze_s_sdata): Likewise.
4041 (microblaze_s_rdata): Likewise.
4042 (microblaze_s_bss): Likewise.
4043 * config/tc-mips.c (s_change_section): Likewise.
4044 * config/tc-msp430.c (msp430_profiler): Likewise.
4045 * config/tc-rx.c (parse_rx_section): Likewise.
4046 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4047 * doc/as.texi: Document "unique,N" in .section directive.
4048 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4049 * testsuite/gas/elf/section15.d: New file.
4050 * testsuite/gas/elf/section15.s: Likewise.
4051 * testsuite/gas/elf/section16.s: Likewise.
4052 * testsuite/gas/elf/section16a.d: Likewise.
4053 * testsuite/gas/elf/section16b.d: Likewise.
4054 * testsuite/gas/elf/section17.d: Likewise.
4055 * testsuite/gas/elf/section17.l: Likewise.
4056 * testsuite/gas/elf/section17.s: Likewise.
4057 * testsuite/gas/i386/unique.d: Likewise.
4058 * testsuite/gas/i386/unique.s: Likewise.
4059 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4060 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4061
575d37ae
L		 40622020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4063
4064 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4065
2384096c
G		 40662020-02-01 Anthony Green <green@moxielogic.com>
4067
4068 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4069
95441c43
SL		 40702020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4071
4072 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4073 %tls_ldo.
4074
d465d695
AV		 40752020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4076
4077 PR gas/25472
4078 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4079 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4080 +mve.
4081 * testsuite/gas/arm/mve_dsp.d: New test.
4082
d26cc8a9
NC		 40832020-01-31 Nick Clifton <nickc@redhat.com>
4084
4085 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4086 rather than BFD_RELOC_NONE.
4087
90e9955a
SP		 40882020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4089
4090 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4091 to support VLDMIA instruction for MVE.
4092 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4093 instruction for MVE.
4094 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4095 instruction for MVE.
4096 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4097 instruction for MVE.
4098 * testsuite/gas/arm/mve-ldst.d: New test.
4099 * testsuite/gas/arm/mve-ldst.s: Likewise.
4100
53943f32
NC		 41012020-01-31 Nick Clifton <nickc@redhat.com>
4102
4103 * po/fr.po: Updated French translation.
4104 * po/ru.po: Updated Russian translation.
4105
c3036ed0
RS		 41062020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4107
4108 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4109 .s for the movprfx.
4110 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4111 * testsuite/gas/aarch64/sve-movprfx_28.d,
4112 * testsuite/gas/aarch64/sve-movprfx_28.l,
4113 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4114
2ae4c703
JB		 41152020-01-30 Jan Beulich <jbeulich@suse.com>
4116
4117 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4118 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4119 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4120 Adjust expectations.
4121
bd434cc4
JM		 41222020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4123
4124 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4125 * testsuite/gas/bpf/alu-be.d: Likewise.
4126 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4127 * testsuite/gas/bpf/alu32-be.d: Likewise.
4128
aeab2b26
JB		 41292020-01-30 Jan Beulich <jbeulich@suse.com>
4130
4131 * testsuite/gas/i386/x86-64-branch-2.s,
4132 testsuite/gas/i386/x86-64-branch-4.s,
4133 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4134 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4135 testsuite/gas/i386/x86-64-branch-2.d,
4136 testsuite/gas/i386/x86-64-branch-4.l,
4137 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4138
873494c8
JB		 41392020-01-30 Jan Beulich <jbeulich@suse.com>
4140
4141 * config/tc-i386.c (process_suffix): .
4142 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4143 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4144 Add LRETQ case.
4145 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4146 suffix.
4147 testsuite/gas/i386/x86_64.s: Add RETF cases.
4148 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4149 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4150 testsuite/gas/i386/x86-64-opcode.d,
4151 testsuite/gas/i386/x86-64-suffix-intel.d,
4152 testsuite/gas/i386/x86-64-suffix.d,
4153 testsuite/gas/i386/x86_64-intel.d
4154 testsuite/gas/i386/x86_64.d: Adjust expectations.
4155 * testsuite/gas/i386/x86-64-suffix.e,
4156 testsuite/gas/i386/x86_64.e: New.
4157
62b3f548
JB		 41582020-01-30 Jan Beulich <jbeulich@suse.com>
4159
4160 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4161 special case.
4162
bc31405e
L		 41632020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 PR binutils/25445
4166 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4167 movsxd.
4168 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4169 differences. Document movslq and movsxd.
4170 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4171 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4172 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4173 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4174 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4175 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4176 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4177 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4178 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4179 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4180 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4181
e3696f67
AM		 41822020-01-27 Alan Modra <amodra@gmail.com>
4183
4184 * testsuite/gas/all/gas.exp: Replace case statements with switch
4185 statements.
4186 * testsuite/gas/elf/elf.exp: Likewise.
4187 * testsuite/gas/macros/macros.exp: Likewise.
4188 * testsuite/lib/gas-defs.exp: Likewise.
4189
7568c93b
TC		 41902020-01-27 Tamar Christina <tamar.christina@arm.com>
4191
4192 PR 25403
4193 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4194 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4195
403d1bd9
JW		 41962020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4197
4198 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4199 s exts must be known, so rename *ok* to *fail*.
4200 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4201 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4202 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4203 above change.
4204 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4205 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4206
be4c5e58
L		 42072020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4208
4209 PR gas/25438
4210 * config/tc-i386.c (check_long_reg): Always disallow double word
4211 suffix in mnemonic with word general register.
4212 * testsuite/gas/i386/general.s: Replace word general register
4213 with double word general register for movl.
4214 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4215 register.
4216 * testsuite/gas/i386/general.l: Updated.
4217 * testsuite/gas/i386/inval.l: Likewise.
4218
9e7028aa
AM		 42192020-01-22 Alan Modra <amodra@gmail.com>
4220
4221 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4222 __tls_get_addr_desc and __tls_get_addr_opt.
4223
e3ed17f3
JB		 42242020-01-21 Jan Beulich <jbeulich@suse.com>
4225
4226 * testsuite/gas/i386/inval-crc32.s,
4227 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4228 * testsuite/gas/i386/inval-crc32.l,
4229 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4230
1a035124
JB		 42312020-01-21 Jan Beulich <jbeulich@suse.com>
4232
4233 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4234 generic code path. Deal with No_lSuf being set in a template.
4235 * testsuite/gas/i386/inval-crc32.l,
4236 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4237 instead of error(s) when operand size is ambiguous.
4238 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4239 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4240 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4241 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4242 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4243 Adjust expectations.
4244
c006a730
JB		 42452020-01-21 Jan Beulich <jbeulich@suse.com>
4246
4247 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4248 and an intel_syntax check. Re-write lack-of-suffix processing
4249 logic.
4250 * doc/c-i386.texi: Document operand size defaults for suffix-
4251 less AT&T syntax insns.
4252 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4253 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4254 testsuite/gas/i386/x86-64-avx-scalar.s,
4255 testsuite/gas/i386/x86-64-avx.s,
4256 testsuite/gas/i386/x86-64-bundle.s,
4257 testsuite/gas/i386/x86-64-intel64.s,
4258 testsuite/gas/i386/x86-64-lock-1.s,
4259 testsuite/gas/i386/x86-64-opcode.s,
4260 testsuite/gas/i386/x86-64-sse2avx.s,
4261 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4262 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4263 testsuite/gas/i386/x86-64-nops.s,
4264 testsuite/gas/i386/x86-64-ptwrite.s,
4265 testsuite/gas/i386/x86-64-simd.s,
4266 testsuite/gas/i386/x86-64-sse-noavx.s,
4267 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4268 insns.
4269 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4270 testsuite/gas/i386/noreg64.s: Add further tests.
4271 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4272 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4273 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4274 testsuite/gas/i386/sse-noavx.d,
4275 testsuite/gas/i386/x86-64-intel64.d,
4276 testsuite/gas/i386/x86-64-nops.d,
4277 testsuite/gas/i386/x86-64-opcode.d,
4278 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4279 testsuite/gas/i386/x86-64-ptwrite.d,
4280 testsuite/gas/i386/x86-64-simd-intel.d,
4281 testsuite/gas/i386/x86-64-simd-suffix.d,
4282 testsuite/gas/i386/x86-64-simd.d,
4283 testsuite/gas/i386/x86-64-sse-noavx.d
4284 testsuite/gas/i386/x86-64-suffix.d,
4285 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4286 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4287 testsuite/gas/i386/noreg64.l: New.
4288 * testsuite/gas/i386/i386.exp: Run new tests.
4289
c906a69a
JB		 42902020-01-21 Jan Beulich <jbeulich@suse.com>
4291
4292 * testsuite/gas/i386/avx512_bf16_vl.s,
4293 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4294 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4295 broadcast forms of VCVTNEPS2BF16.
4296 * testsuite/gas/i386/avx512_bf16_vl.d,
4297 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4298
26916852
NC		 42992020-01-20 Nick Clifton <nickc@redhat.com>
4300
4301 * po/uk.po: Updated Ukranian translation.
4302
14470f07
L		 43032020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4304
4305 PR ld/25416
4306 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4307 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4308 x32 object.
4309 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4310 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4311 R_X86_64_GOTPC32_TLSDESC relocation.
4312
1b1bb2c6
NC		 43132020-01-18 Nick Clifton <nickc@redhat.com>
4314
4315 * configure: Regenerate.
4316 * po/gas.pot: Regenerate.
4317
ae774686
NC		 43182020-01-18 Nick Clifton <nickc@redhat.com>
4319
4320 Binutils 2.34 branch created.
4321
42e04b36
L		 43222020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4323
4324 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4325 with vex_encoding_vex.
4326 (parse_insn): Likewise.
4327 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4328 and {vex3} documentation.
4329 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4330 {vex}.
4331 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4332
2da2eaf4
AV		 43332020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4334
4335 PR 25376
4336 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4337 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4338 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4339 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4340 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4341 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4342
45a4bb20
JB		 43432020-01-16 Jan Beulich <jbeulich@suse.com>
4344
4345 * config/tc-i386.c (match_template): Drop found_cpu_match local
4346 variable.
4347
4814632e
JB		 43482020-01-16 Jan Beulich <jbeulich@suse.com>
4349
4350 * testsuite/gas/i386/avx512dq-inval.l,
4351 testsuite/gas/i386/avx512dq-inval.s: New.
4352 * testsuite/gas/i386/i386.exp: Run new test.
4353
131cb553
JL		 43542020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4355
4356 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4357 relocations when the target is 430X, except when extracting part of an
4358 expression.
4359 (msp430_srcoperand): Adjust comment.
4360 Initialize the expp member of the msp430_operand_s struct as
4361 appropriate.
4362 (msp430_dstoperand): Likewise.
4363 * testsuite/gas/msp430/msp430.exp: Run new test.
4364 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4365 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4366
c24d0e8d
AM		 43672020-01-15 Alan Modra <amodra@gmail.com>
4368
4369 * configure.tgt: Add sparc-*-freebsd case.
4370
e44925ae
LC		 43712020-01-14 Lili Cui <lili.cui@intel.com>
4372
4373 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4374 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4375 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4376 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4377 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4378 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4379 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4380 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4381 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4382 * testsuite/gas/i386/align-branch-5.d: Likewise.
4383 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4384 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4385 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4386 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4387 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4388 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4389 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4390 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4391 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4392 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4393 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4394 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4395
7a6bf3be
SB		 43962020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4397
4398 PR 25377
4399 * config/tc-z80.c: Add support for half precision, single
4400 precision and double precision floating point values.
4401 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4402 * doc/as.texi: Add new z80 command line options.
4403 * doc/c-z80.texi: Document new z80 command line options.
4404 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4405 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4406 * testsuite/gas/z80/z80.exp: Run the new test.
4407 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4408 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4409 * testsuite/gas/z80/strings.d: Update expected output.
4410
82e9597c
MM		 44112020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4412
4413 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4414 dependency.
4415
5e4f7e05
CZ		 44162020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4417
4418 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4419 the CPU.
4420 * config/tc-arc.h: Add header if/defs.
4421 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4422
febda64f
AM		 44232020-01-13 Alan Modra <amodra@gmail.com>
4424
4425 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4426
5496abe1
AM		 44272020-01-13 Alan Modra <amodra@gmail.com>
4428
4429 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4430 insertion.
4431
ec4181f2
AM		 44322020-01-10 Alan Modra <amodra@gmail.com>
4433
4434 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4435 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4436
40c75bc8
SB		 44372020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4438
4439 PR 25224
4440 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4441 opcode byte values.
4442 (emit_ld_r_r): Likewise.
4443 (emit_ld_rr_m): Likewise.
4444 (emit_ld_rr_nn): Likewise.
4445
72aea328
JB		 44462020-01-09 Jan Beulich <jbeulich@suse.com>
4447
4448 * config/tc-i386.c (optimize_encoding): Add
4449 is_any_vex_encoding() invocations. Drop respective
4450 i.tm.extension_opcode == None checks.
4451
3f93af61
JB		 44522020-01-09 Jan Beulich <jbeulich@suse.com>
4453
4454 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4455 REX transformations. Correct comment indentation.
4456
7697afb6
JB		 44572020-01-09 Jan Beulich <jbeulich@suse.com>
4458
4459 * config/tc-i386.c (optimize_encoding): Generalize register
4460 transformation for TEST optimization.
4461
d835a58b
JB		 44622020-01-09 Jan Beulich <jbeulich@suse.com>
4463
4464 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4465 testsuite/gas/i386/x86-64-sysenter-amd.d,
4466 testsuite/gas/i386/x86-64-sysenter-amd.l,
4467 testsuite/gas/i386/x86-64-sysenter-intel.d,
4468 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4469 * testsuite/gas/i386/i386.exp: Run new tests.
4470
915808f6
NC		 44712020-01-08 Nick Clifton <nickc@redhat.com>
4472
4473 PR 25284
4474 * doc/as.texi (Align): Document the fact that all arguments can be
4475 omitted.
4476 (Balign): Likewise.
4477 (P2align): Likewise.
4478
f1f28025
NC		 44792020-01-08 Nick Clifton <nickc@redhat.com>
4480
4481 PR 14891
4482 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4483 already defined as a different symbol type.
4484 * testsuite/gas/elf/pr14891.s: New test source file.
4485 * testsuite/gas/elf/pr14891.d: New test driver.
4486 * testsuite/gas/elf/pr14891.s: New test expected error output.
4487 * testsuite/gas/elf/elf.exp: Run the new test.
4488
030a2e78
AM		 44892020-01-08 Alan Modra <amodra@gmail.com>
4490
4491 * config/tc-z8k.c (md_begin): Make idx unsigned.
4492 (get_specific): Likewise for this_index.
4493
2a1ebfb2
CZ		 44942020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4495
4496 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4497 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4498 (md_operand): Set X_md to absent.
4499 (arc_parse_name): Check for X_md.
4500
16d87673
SB		 45012020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4502
4503 PR 25311
4504 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4505 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4506 NO_STRING_ESCAPES.
4507 * read.c (next_char_of_string): Likewise.
4508 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4509 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4510
a2322019
NC		 45112020-01-03 Nick Clifton <nickc@redhat.com>
4512
4513 * po/sv.po: Updated Swedish translation.
4514
5437a02a
JB		 45152020-01-03 Jan Beulich <jbeulich@suse.com>
4516
4517 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4518 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4519
567dfba2
JB		 45202020-01-03 Jan Beulich <jbeulich@suse.com>
4521
4522 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4523 by-element usdot. Add 64-bit form tests for by-element sudot.
4524 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4525
8c45011a
JB		 45262020-01-03 Jan Beulich <jbeulich@suse.com>
4527
4528 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4529 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4530
f4950f76
JB		 45312020-01-03 Jan Beulich <jbeulich@suse.com>
4532
4533 * testsuite/gas/aarch64/f64mm.d,
4534 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4535
6655dba2
SB		 45362020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4537
4538 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4539 support for assembler code generated by SDCC. Add new relocation
4540 types. Add z80-elf target support.
4541 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4542 labels. Local labels starts from ".L".
4543 * NEWS: Mention the new support.
4544 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4545 * testsuite/gas/all/fwdexp.s: Likewise.
4546 * testsuite/gas/all/cond.l: Likewise.
4547 * testsuite/gas/all/cond.s: Likewise.
4548 * testsuite/gas/all/fwdexp.d: Likewise.
4549 * testsuite/gas/all/fwdexp.s: Likewise.
4550 * testsuite/gas/elf/section2.e-mips: Likewise.
4551 * testsuite/gas/elf/section2.l: Likewise.
4552 * testsuite/gas/elf/section2.s: Likewise.
4553 * testsuite/gas/macros/app1.d: Likewise.
4554 * testsuite/gas/macros/app1.s: Likewise.
4555 * testsuite/gas/macros/app2.d: Likewise.
4556 * testsuite/gas/macros/app2.s: Likewise.
4557 * testsuite/gas/macros/app3.d: Likewise.
4558 * testsuite/gas/macros/app3.s: Likewise.
4559 * testsuite/gas/macros/app4.d: Likewise.
4560 * testsuite/gas/macros/app4.s: Likewise.
4561 * testsuite/gas/macros/app4b.s: Likewise.
4562 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4563 * testsuite/gas/z80/z80.exp: Add new tests
4564 * testsuite/gas/z80/dollar.d: New file.
4565 * testsuite/gas/z80/dollar.s: New file.
4566 * testsuite/gas/z80/ez80_adl_all.d: New file.
4567 * testsuite/gas/z80/ez80_adl_all.s: New file.
4568 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4569 * testsuite/gas/z80/ez80_isuf.s: New file.
4570 * testsuite/gas/z80/ez80_z80_all.d: New file.
4571 * testsuite/gas/z80/ez80_z80_all.s: New file.
4572 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4573 * testsuite/gas/z80/r800_extra.d: New file.
4574 * testsuite/gas/z80/r800_extra.s: New file.
4575 * testsuite/gas/z80/r800_ii8.d: New file.
4576 * testsuite/gas/z80/r800_z80_doc.d: New file.
4577 * testsuite/gas/z80/z180.d: New file.
4578 * testsuite/gas/z80/z180.s: New file.
4579 * testsuite/gas/z80/z180_z80_doc.d: New file.
4580 * testsuite/gas/z80/z80_doc.d: New file.
4581 * testsuite/gas/z80/z80_doc.s: New file.
4582 * testsuite/gas/z80/z80_ii8.d: New file.
4583 * testsuite/gas/z80/z80_ii8.s: New file.
4584 * testsuite/gas/z80/z80_in_f_c.d: New file.
4585 * testsuite/gas/z80/z80_in_f_c.s: New file.
4586 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4587 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4588 * testsuite/gas/z80/z80_out_c_0.d: New file.
4589 * testsuite/gas/z80/z80_out_c_0.s: New file.
4590 * testsuite/gas/z80/z80_reloc.d: New file.
4591 * testsuite/gas/z80/z80_reloc.s: New file.
4592 * testsuite/gas/z80/z80_sli.d: New file.
4593 * testsuite/gas/z80/z80_sli.s: New file.
4594
a65b5de6
SN		 45952020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4596
4597 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4598 REGLIST_RN.
4599
b14ce8bf
AM		 46002020-01-01 Alan Modra <amodra@gmail.com>
4601
4602 Update year range in copyright notice of all files.
4603
0b114740 4604For older changes see ChangeLog-2019
3499769a 4605\f
0b114740 4606Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4607
4608Copying and distribution of this file, with or without modification,
4609are permitted in any medium without royalty provided the copyright
4610notice and this notice are preserved.
4611
4612Local Variables:
4613mode: change-log
4614left-margin: 8
4615fill-column: 74
4616version-control: never
4617End:
GDB Binutils - Deliverables
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