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dd216e07
MW		 12020-09-01 Mark Wielaard <[email protected]>
2
3 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
4 version 4 or higher.
5
c77a6ef6
AM		 62020-09-02 Alan Modra <[email protected]>
7
8 * expr.c (add_to_result, subtract_from_result): Use unsigned
9 addition and subtraction.
10
01a6f9da
AM		 112020-09-02 Alan Modra <[email protected]>
12
13 * config/tc-z80.c (is_overflow): Avoid too large shift.
14
6228e279
AM		 152020-09-02 Alan Modra <[email protected]>
16
17 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
18 sign mask.
19
1929210d
AM		 202020-09-02 Alan Modra <[email protected]>
21
22 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
23
7697028a
AM		 242020-09-02 Alan Modra <[email protected]>
25
26 * config/tc-mips.c (load_register): Avoid too large shift.
27
602e9f0a
AM		 282020-09-02 Alan Modra <[email protected]>
29
30 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
31
17e782e9
AM		 322020-09-02 Alan Modra <[email protected]>
33
34 * config/rx-parse.y (rx_intop): Avoid too large shifts.
35 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
36 (rtsd_immediate): Use correctly typed unsigned variables.
37
4dda287b
AM		 382020-09-02 Alan Modra <[email protected]>
39
40 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
41 constant shifted left.
42
251150ad
AM		 432020-09-02 Alan Modra <[email protected]>
44
45 * config/bfin-lex.l: Use an unsigned type for "value".
46
f6e6b052
AM		 472020-09-02 Alan Modra <[email protected]>
48
49 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
50 on BFD64.
51
4211a340
CQ		 522020-09-02 Cooper Qu <[email protected]>
53
54 * config/tc-csky.c (csky_cpus): Add ck803r3.
55 (CSKY_ISA_803R3): Define.
56 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
57
8119cc38
CQ		 582020-09-02 Cooper Qu <[email protected]>
59
60 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
61
e61ef79e
CQ		 622020-09-02 Cooper Qu <[email protected]>
63
64 * config/tc-csky.c (struct literal): New member bignum.
65 (dump_literals): Handle big constant.
66 (enter_literal): Likewise.
67 (parse_type_freg): Handle vector register.
68
4c8584be
L		 692020-09-01 H.J. Lu <[email protected]>
70
71 * doc/as.texi: Document the .tls_common directive.
72
7af67752
AM		 732020-09-01 Alan Modra <[email protected]>
74
75 PR 26420
76 PR 26421
77 PR 26425
78 PR 26427
79 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
80 uncond_value unsigned.
81 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
82 (parse_big_immediate): Cast generic_bignum elements to unsigned.
83 (encode_thumb32_immediate): Shift left 0xffU.
84 (double_to_single): Make sign unsigned. Tidy.
85 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
86 valueT.
87 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
88 (md_assemble): Likewise.
89 (handle_pred_state): Make cond unsigned.
90 (thumb32_negate_data_op): Make variables unsigned.
91 (md_apply_fix): Make value and newval unsigned, adjust uses.
92
06de2e0d
AM		 932020-08-31 Alan Modra <[email protected]>
94
95 PR 26510
96 * config/tc-z8k.c (buffer): Use unsigned char.
97 (apply_fix): Use unsigned char* pointers.
98 (build_bytes): Likewise and mask nibbles when packing.
99
8e822017
AM		 1002020-08-31 Alan Modra <[email protected]>
101
102 PR 26503
103 * config/tc-v850.c (parse_register_list): Shift 1u left.
104
94f360ea
AM		 1052020-08-31 Alan Modra <[email protected]>
106
107 PR 26502
108 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
109
8659fff0
AM		 1102020-08-31 Alan Modra <[email protected]>
111
112 PR 26497
113 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
114
548c8b2b
AM		 1152020-08-31 Alan Modra <[email protected]>
116
117 PR 26495
118 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
119 * config/tc-score7.c (s7_apply_fix): Likewise.
120
51bf29b1
AM		 1212020-08-31 Alan Modra <[email protected]>
122
123 PR 26480
124 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
125
baeb994f
AM		 1262020-08-31 Alan Modra <[email protected]>
127
128 PR 26479
129 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
130
e0fd91ef
AM		 1312020-08-31 Alan Modra <[email protected]>
132
133 PR 26472
134 PR 26473
135 PR 26474
136 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
137 (load_register): Shift 0xffffU left.
138
46021a61
AM		 1392020-08-31 Alan Modra <[email protected]>
140
141 PR 26471
142 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
143
7a5dd76f
AM		 1442020-08-31 Alan Modra <[email protected]>
145
146 PR 26468
147 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
148 other variables.
149
169ec512
AM		 1502020-08-31 Alan Modra <[email protected]>
151
152 PR 26493
153 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
154 VALID_* macros to unsigned.
155
880fc278
AM		 1562020-08-31 Alan Modra <[email protected]>
157
158 * config/tc-crx.c: Formatting.
159 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
160 throughout file.
161 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
162 (get_opflags, get_number_of_operands, parse_operand, gettrap),
163 (handle_LoadStor, getconstant, check_range, getreg_image),
164 (parse_operands, parse_insn, print_operand, print_constant),
165 (exponent2scale, mask_reg, process_label_constant, set_operand),
166 (assemble_insn, print_insn): Delete unnecessary forward declaration.
167 (print_insn): Make static.
168 (print_constant): Make "constant" unsigned.
169 (assemble_insn): Tidy REVERSE_MATCH index calc.
170 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
171
26e3de8e
AM		 1722020-08-31 Alan Modra <[email protected]>
173
174 PR 26509
175 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
176
737d2190
AM		 1772020-08-30 Alan Modra <[email protected]>
178
179 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
180 overflow test without UB. Avoid other UB shifts by making them
181 unsigned.
182
e2e82b11
CQ		 1832020-08-31 Cooper Qu <[email protected]>
184
185 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
186 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
187 (SET_ERROR_INTEGER): New.
188 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
189 ERROR_VREG_OVER_RANGE.
190 (csky_show_error): Pass an integer argument for some error
191 numbers.
192 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
193 (parse_rt): Likewise.
194 (parse_type_ctrlreg): Likewise.
195 (csky_get_reg_val): Likewise.
196 (is_reglist_legal): Likewise.
197 (is_freglist_legal): Likewise.
198 (is_reglist_dash_comma_legal): Likewise.
199 (is_reg_lshift_illegal): Likewise.
200 (is_psr_bit): Likewise.
201 (parse_type_cpreg): Likewise.
202 (parse_type_cpcreg): Likewise.
203 (parse_type_areg): Likewise.
204 (parse_type_freg): Likewise.
205 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
206 (get_operand_value): Likewise.
207 (parse_operands_op): Likewise and call is_imm_within_range,
208 is_imm_within_range_ext and is_oimm_within_range.
209 (md_assemble): Likewise.
210 (is_imm_within_range): New.
211 (is_imm_within_range_ext): Rename from is_imm_over_range.
212 (is_oimm_within_range): Rename from is_oimm_over_range.
213 (v2_work_add_sub): Call SET_ERROR_INTEGER.
214 (csky_rolc): call is_imm_within_range instead of
215 is_imm_over_range.
216
dd221981
CQ		 2172020-08-31 Cooper Qu <[email protected]>
218
219 * config/tc-csky.c (md_begin): Add warning when -mdsp and
220 -mcpu=ck803ern are both added.
221 (parse_ldst_imm): Fix error message.
222
2781f857
AM		 2232020-08-30 Alan Modra <[email protected]>
224
225 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
226 * testsuite/gas/cr16/cbitw_test.d: Likewise.
227 * testsuite/gas/cr16/sbitb_test.d: Likewise.
228 * testsuite/gas/cr16/sbitw_test.d: Likewise.
229 * testsuite/gas/cr16/storb_test.d: Likewise.
230 * testsuite/gas/cr16/storw_test.d: Likewise.
231 * testsuite/gas/cr16/tbitb_test.d: Likewise.
232 * testsuite/gas/cr16/tbitw_test.d: Likewise.
233
c9302810
AM		 2342020-08-30 Alan Modra <[email protected]>
235
d0ed6fdd
AM		 236 PR 26437
237 PR 26438
c9302810
AM		 238 * config/tc-cr16.c: Include limits.h, formatting.
239 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
240 throughout file.
241 (getconstant): Handle zero nbits.
242 (print_operand): Use unsigned variables. Simplify handling of
243 index regs.
244 (check_range): Use int32_t variables. Correct range checks.
245
8a267ea8
AM		 2462020-08-29 Alan Modra <[email protected]>
247
248 PR 26481
249 * config/tc-pj.c (md_assemble): Don't loop past end of
250 opcode->arg array.
251
ed2ed4dc
AM		 2522020-08-28 Alan Modra <[email protected]>
253
254 PR 26460
255 * config/tc-ia64.c (parse_operands): Don't access past end of
256 idesc->operands.
257
4a5700b6
MW		 2582020-08-26 Mark Wielaard <[email protected]>
259
260 * as.c (parse_args): Handle bad -gdwarf options.
261
0861f561
CQ		 2622020-08-28 Cooper Qu <[email protected]>
263
264 * gas/config/tc-csky.c (md_begin): Set attributes.
265 (isa_flag): Change type to unsigned 64 bits.
266 (struct csky_cpu_info): Likewise.
267 (struct csky_macro_info): Likewise.
268 (set_csky_attribute): New.
269 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
270 * testsuite/gas/csky/all.d: Likewise.
271 * testsuite/gas/csky/bsr1.d: Likewise.
272 * testsuite/gas/csky/csky_vdsp.d: Likewise.
273 * testsuite/gas/csky/cskyv2_all.d: Likewise.
274 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
275 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
276 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
277 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
278 * testsuite/gas/csky/cskyv2_float.d: Likewise.
279 * testsuite/gas/csky/enhance_dsp.d: Likewise.
280 * testsuite/gas/csky/java.d: Likewise.
281 * testsuite/gas/csky/v1_float.d: Likewise.
282 * testsuite/gas/csky/v2_float_part1.d: Likewise.
283 * testsuite/gas/csky/v2_float_part2.d: Likewise.
284 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
285 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
286 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
287 * testsuite/gas/csky/v2_tls_le.d: Likewise.
288 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
289 * testsuite/gas/elf/section2.e-csky: New.
290
6fbd4a8e
AM		 2912020-08-27 Alan Modra <[email protected]>
292
293 PR 26467
294 * cgen.c (weak_operand_overflow_check): Handle opmask for
295 operand length zero. Use 1UL constant.
296
e637b7ba
AM		 2972020-08-26 Alan Modra <[email protected]>
298
299 PR 26508
300 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
301 when n_entries is zero.
302
d8d6da13
AM		 3032020-08-26 Alan Modra <[email protected]>
304
305 PR 26448
306 * symbols.c: Include limits.h.
307 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
308 unsigned shift. Warn if shift count larger than valueT size.
309
b2f386b9
AM		 3102020-08-26 Alan Modra <[email protected]>
311
312 PR 26447
313 * expr.c (expr <O_left_shift>): Do an unsigned shift.
314
3152020-08-25 Alan Modra <[email protected]>
316
4449c81a
DF		 3172020-08-26 David Faust <[email protected]>
318
319 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
320 * testsuite/gas/bpf/indcall-1.d: New file.
321 * testsuite/gas/bpf/indcall-1.s: Likewise.
322 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
323 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
324 * testsuite/gas/bpf/bpf.exp: Run new tests.
325
69ff2100
AM		 3262020-08-25 Alan Modra <[email protected]>
327
b2f386b9 328 PR 26501
69ff2100
AM		 329 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
330 misc_symbol_hash entries without values.
331
1de153a1
AM		 3322020-08-25 Alan Modra <[email protected]>
333
334 PR 26500
335 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
336 with name = "".
337
d3e0badd
AM		 3382020-08-25 Alan Modra <[email protected]>
339
340 PR 26441
341 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
342 two or three chars, and don't bother copying.
343
250dd99f
AM		 3442020-08-25 Alan Modra <[email protected]>
345
346 PR 26426
347 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
348 NS_NULL shape.
349
30b940a0
AM		 3502020-08-25 Alan Modra <[email protected]>
351
352 PR 26410
353 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
354 (dollar_label_clear): Don't call memset with NULL pointer.
355
ca159256
AM		 3562020-08-25 Alan Modra <[email protected]>
357
358 * config/tc-arc.c (declare_register_set): Avoid false positive
359 format-overflow warning.
360 * config/tc-epiphany.c (md_assemble): Likewise.
361 * config/tc-mips.c (md_begin): Likewise.
362 * config/tc-mmix.c (mmix_md_begin): Likewise.
363 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
364 positive "may be used uninitialized" warning.
365
531c73a3
CQ		 3662020-08-24 Cooper Qu <[email protected]>
367
368 * config/tc-csky.c (csky_archs): Add item for CK860,
369 change ck810 and ck807's arch_flag.
370 (csky_cpus): Add item for CK860.
371 (md_begin): Enable DSP for CK810 and CK807 by default.
372 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
373 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
374 to 'sync'.
375 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
376 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
377 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
378 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
379 to plsli.16.
380 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
381
12c4b9aa
AM		 3822020-08-24 Alan Modra <[email protected]>
383
384 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
385 in case where it isn't copied.
386 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
387 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
388 rather than disassembling.
389 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
390
f16c3d4f
AM		 3912020-08-24 Alan Modra <[email protected]>
392
393 * config/tc-aarch64.c (md_begin): Don't bother checking for
394 out of memory failure from str_htab_create.
395 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
396 (arc_extcorereg, arc_stralloc): Likewise.
397 * config/tc-arm.c (md_begin): Likewise.
398 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
399 * config/tc-cris.c (md_begin): Likewise.
400 * config/tc-crx.c (md_begin): Likewise.
401 * config/tc-pdp11.c (md_begin): Likewise.
402 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
403 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
404
f3da8a96
AM		 4052020-08-24 Alan Modra <[email protected]>
406
407 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
408 "may be used uninitialised".
409 (opcode_lookup): Likewise.
410
85d14aae
AM		 4112020-08-24 Alan Modra <[email protected]>
412
413 PR 26526
414 * symbols.c (local_symbol_convert): Clear out xtra.
415
d04aee0f
CQ		 4162020-08-21 Cooper Qu <[email protected]>
417
418 * config/tc-csky.c (CSKY_ISA_803R2): New.
419 (csky_archs): Add ck803r2 series.
420 (md_begin): Fix warning about -medsp.
421 (csky_get_freg_val): Support lowercase of fpu register name.
422 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
423 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
424
fe0e921f
AM		 4252020-08-23 Alan Modra <[email protected]>
426
427 PR 26513
428 * hash.h (htab_insert): Update prototype and comment.
429 (struct string_tuple): Make "value" a const void*.
430 (string_tuple_alloc): Likewise.
431 (str_hash_find, str_hash_find_n): Cast returned value.
432 (str_hash_insert): Add "replace" parameter, and return slot pointer.
433 Free alloc'd element when not inserted.
434 * hash.c (htab_insert): Likewise. Return slot when element exists,
435 otherwise return NULL.
436 * read.c (pop_insert): Insert into hash table without first searching.
437 * config/tc-avr.c (md_begin): Likewise.
438 * config/tc-msp430.c (md_begin): Likewise.
439 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
440 * config/tc-v850.c (md_begin): Likewise.
441 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
442 (delete_macro): Delete from hash table.
443 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
444
445 * symbols.c (local_symbol_make, symbol_table_insert): Allow
446 replacement of hash table entries.
447 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
448 * config/obj-coff.c (tag_insert): Likewise.
449 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
450 * config/tc-m68k.c (md_begin): Likewise for aliases.
451 * config/tc-tic4x.c (tic4x_asg): Likewise.
452 * config/tc-tic6x.c (md_begin): Likewise.
453
454 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
455 hash table entries.
456 * ecoff.c (add_string, get_tag): Likewise.
457 * macro.c (expand_irp): Likewise.
458 * config/obj-elf.c (build_additional_section_info): Likewise.
459 * config/tc-aarch64.c (insert_reg_alias): Likewise.
460 (checked_hash_insert): Likewise.
461 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
462 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
463 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
464 * config/tc-arm.c (insert_reg_alias): Likewise.
465 (arm_tc_equal_in_insn, md_begin): Likewise.
466 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
467 * config/tc-cris.c (md_begin): Likewise.
468 * config/tc-crx.c (md_begin): Likewise.
469 * config/tc-csky.c (md_begin): Likewise.
470 * config/tc-d10v.c (md_begin): Likewise.
471 * config/tc-dlx.c (md_begin): Likewise.
472 * config/tc-ft32.c (md_begin): Likewise.
473 * config/tc-h8300.c (md_begin): Likewise.
474 * config/tc-hppa.c (md_begin): Likewise.
475 * config/tc-i386.c (md_begin): Likewise.
476 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
477 (md_begin, dot_alias): Likewise.
478 * config/tc-m68hc11.c (md_begin): Likewise.
479 * config/tc-m68k.c (md_begin): Likewise.
480 * config/tc-mcore.c (md_begin): Likewise.
481 * config/tc-microblaze.c (md_begin): Likewise.
482 * config/tc-mips.c (md_begin): Likewise.
483 * config/tc-mmix.c (md_begin): Likewise.
484 * config/tc-mn10200.c (md_begin): Likewise.
485 * config/tc-mn10300.c (md_begin): Likewise.
486 * config/tc-moxie.c (md_begin): Likewise.
487 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
488 * config/tc-nios2.c (md_begin): Likewise.
489 * config/tc-ns32k.c (md_begin): Likewise.
490 * config/tc-pdp11.c (md_begin): Likewise.
491 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
492 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
493 * config/tc-pru.c (md_begin): Likewise.
494 * config/tc-riscv.c (init_ext_version_hash): Likewise.
495 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
496 (riscv_init_csr_hash): Likewise.
497 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
498 * config/tc-score.c (s3_insert_reg): Likewise.
499 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
500 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
501 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
502 * config/tc-sh.c (md_begin): Likewise.
503 * config/tc-sparc.c (md_begin): Likewise.
504 * config/tc-spu.c (md_begin): Likewise.
505 * config/tc-tic30.c (md_begin): Likewise.
506 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
507 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
508 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
509 (subsym_substitute): Likewise.
510 * config/tc-tilegx.c (md_begin): Likewise.
511 * config/tc-tilepro.c (md_begin): Likewise.
512 * config/tc-vax.c (vip_begin): Likewise.
513 * config/tc-wasm32.c (md_begin): Likewise.
514 * config/tc-xgate.c (md_begin): Likewise.
515 * config/tc-z8k.c (md_begin): Likewise.
516 * testsuite/gas/ppc/dcbt.d,
517 * testsuite/gas/ppc/dcbt.s: New test.
518 * testsuite/gas/ppc/ppc.exp: Run it.
519
520 * ecoff.c (add_string): Report fatal error on duplicates.
521 * config/tc-alpha.c (md_begin): Likewise.
522 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
523 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
524 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
525 * config/tc-cris.c (md_begin): Likewise.
526 * config/tc-crx.c (md_begin): Likewise.
527 * config/tc-dlx.c (md_begin): Likewise.
528 * config/tc-hppa.c (md_begin): Likewise.
529 * config/tc-i386.c (md_begin): Likewise.
530 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
531 (md_begin): Likewise.
532 * config/tc-m68k.c (md_begin): Likewise.
533 * config/tc-mips.c (md_begin): Likewise.
534 * config/tc-nios2.c (md_begin): Likewise.
535 * config/tc-ns32k.c (md_begin): Likewise.
536 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
537 * config/tc-pru.c (md_begin): Likewise.
538 * config/tc-riscv.c (init_ext_version_hash): Likewise.
539 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
540 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
541 * config/tc-sparc.c (md_begin): Likewise.
542 * config/tc-tic30.c (md_begin): Likewise.
543 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
544 * config/tc-tilegx.c (md_begin): Likewise.
545 * config/tc-tilepro.c (md_begin): Likewise.
546 * config/tc-vax.c (vip_begin): Likewise.
547
548 * config/tc-alpha.c,
549 * config/tc-arm.c,
550 * config/tc-avr.c,
551 * config/tc-cr16.c,
552 * config/tc-csky.c,
553 * config/tc-i386.c,
554 * config/tc-m68hc11.c,
555 * config/tc-m68k.c,
556 * config/tc-microblaze.c,
557 * config/tc-ns32k.c,
558 * config/tc-pj.c,
559 * config/tc-ppc.c,
560 * config/tc-score.c,
561 * config/tc-score7.c,
562 * config/tc-tic4x.c,
563 * config/tc-tic54x.c,
564 * config/tc-tilegx.c,
565 * config/tc-tilepro.c,
566 * config/tc-xgate.c: Formatting.
567
5014c2d2
AM		 5682020-08-21 Alan Modra <[email protected]>
569
570 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
571 Delete union. Adjust code throughout file.
572 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
573 Split off some to..
574 (struct xsymbol): ..this. New struct. Adjust code throughout file
575 accessing these fields.
576 (struct symbol_entry): Delete.
577 (union symbol_entry): New.
578 (hash_symbol_entry): Adjust for symbol_entry_t change.
579 (symbol_entry_find): Likewise.
580 (eq_symbol_entry): Compare hash values too.
581 (symbol_entry_alloc): Delete.
582 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
583 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
584 (local_hash): Delete.
585 (abs_symbol_x, dot_symbol_x): New static var.
586 (symbol_init): New function.
587 (symbol_create): Rewrite.
588 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
589 test of flags.local_symbol.
590 (local_symbol_make): Adjust for struct local_symbol changes.
591 (local_symbol_convert): Rewrite. Adjust all callers.
592 (symbol_table_insert): Simplify.
593 (symbol_clone): Comment on local sym cloning. Handle split symbol
594 struct.
595 (get_real_sym): Delete. Remove all uses.
596 (symbol_find_exact_noref): Simplify.
597 (resolve_local_symbol): Don't resolve non-locals.
598 (S_SET_SEGMENT): Don't special case reg_section.
599 (S_SET_NAME): Set both name and bsym->name.
600 (symbol_mark_resolved, symbol_resolved_p): Simplify.
601 (symbol_symbolS): Update comment.
602 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
603 (dot_symbol_init): Adjust dot_symbol setup.
604 (symbol_print_statistics): Delete local_hash stats.
605
3c0d9d71
AM		 6062020-08-21 Alan Modra <[email protected]>
607
608 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
609 and remove sy_ from other field names. Update throughout.
610 (struct symbol): Remove sy_ from field names. Delete unused
611 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
612 (struct local_symbol): ..here. Remove lsy_ from field names.
613 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
614 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
615 Expand uses throughout file.
616 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
617 (symbol_new): Move symbol_table_frozen test to..
618 (symbol_append): ..here, and..
619 (symbol_insert): ..here.
620 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
621 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
622 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
623
e01e1cee
AM		 6242020-08-21 Alan Modra <[email protected]>
625
626 * symbols.h (symbol_new, symbol_create, local_symbol_make),
627 (symbol_temp_new): Arrange params as section, frag, offset.
628 * symbols.c: Adjust to suit.
629 * as.c: Likewise.
630 * cgen.c: Likewise.
631 * dwarf2dbg.c: Likewise.
632 * ecoff.c: Likewise.
633 * expr.c: Likewise.
634 * itbl-ops.c: Likewise.
635 * read.c: Likewise.
636 * stabs.c: Likewise.
637 * subsegs.c: Likewise.
638 * config/obj-coff.c: Likewise.
639 * config/obj-elf.c: Likewise.
640 * config/obj-macho.c: Likewise.
641 * config/tc-aarch64.c: Likewise.
642 * config/tc-alpha.c: Likewise.
643 * config/tc-arc.c: Likewise.
644 * config/tc-arm.c: Likewise.
645 * config/tc-avr.c: Likewise.
646 * config/tc-cr16.c: Likewise.
647 * config/tc-cris.c: Likewise.
648 * config/tc-csky.c: Likewise.
649 * config/tc-dlx.c: Likewise.
650 * config/tc-hppa.c: Likewise.
651 * config/tc-i386.c: Likewise.
652 * config/tc-ia64.c: Likewise.
653 * config/tc-m32r.c: Likewise.
654 * config/tc-m68k.c: Likewise.
655 * config/tc-mips.c: Likewise.
656 * config/tc-mmix.c: Likewise.
657 * config/tc-mn10200.c: Likewise.
658 * config/tc-mn10300.c: Likewise.
659 * config/tc-nds32.c: Likewise.
660 * config/tc-nios2.c: Likewise.
661 * config/tc-ppc.c: Likewise.
662 * config/tc-riscv.c: Likewise.
663 * config/tc-s390.c: Likewise.
664 * config/tc-sh.c: Likewise.
665 * config/tc-tic4x.c: Likewise.
666 * config/tc-tic54x.c: Likewise.
667 * config/tc-xtensa.c: Likewise.
668
d285ba8d
CQ		 6692020-08-21 Cooper Qu <[email protected]>
670
671 * config/tc-csky.c (csky_insn_info): Add member last_isize.
672 (md_assemble): Assign value to csky_insn.last_isize.
673 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
674 * testsuite/gas/csky/enhance_dsp.s: Likewise.
675
a0522545
ML		 6762020-08-20 Martin Liska <[email protected]>
677
678 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
679 options.
680 * as.c: Remove the options from help.
681 * doc/as.texi: Remove options.
682 * doc/internals.texi: Remove hash from documentation.
683 * hash.c (struct hash_entry): Remove.
684 (struct hash_control): Likewise.
685 (set_gas_hash_table_size): Likewise.
686 (hash_new_sized): Likewise.
687 (hash_new): Likewise.
688 (hash_die): Likewise.
689 (hash_lookup): Likewise.
690 (hash_insert): Likewise.
691 (hash_jam): Likewise.
692 (hash_replace): Likewise.
693 (hash_find): Likewise.
694 (hash_find_n): Likewise.
695 (hash_delete): Likewise.
696 (hash_traverse): Likewise.
697 (hash_print_statistics): Likewise.
698 (TABLES): Likewise.
699 (STATBUFSIZE): Likewise.
700 (main): Likewise.
701 (what): Likewise.
702 (destroy): Likewise.
703 (applicatee): Likewise.
704 (whattable): Likewise.
705 * hash.h (struct hash_control): Likewise.
706 (set_gas_hash_table_size): Likewise.
707 (hash_new): Likewise.
708 (hash_new_sized): Likewise.
709 (hash_die): Likewise.
710 (hash_insert): Likewise.
711 (hash_jam): Likewise.
712 (hash_replace): Likewise.
713 (hash_find): Likewise.
714 (hash_find_n): Likewise.
715 (hash_delete): Likewise.
716 (hash_traverse): Likewise.
717 (hash_print_statistics): Likewise.
718
629310ab
ML		 7192020-08-20 Martin Liska <[email protected]>
720
721 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
722 str_htab type.
723 (seh_hash_find): Likewise.
724 (seh_hash_find_or_make): Likewise.
725 * config/obj-coff.c (tag_init): Likewise.
726 (tag_insert): Likewise.
727 (tag_find): Likewise.
728 * config/obj-elf.c (struct group_list): Likewise.
729 (build_additional_section_info): Likewise.
730 (free_section_idx): Likewise.
731 (elf_adjust_symtab): Likewise.
732 (elf_frob_file_after_relocs): Likewise.
733 * config/tc-aarch64.c (INSN_SIZE): Likewise.
734 (parse_reg): Likewise.
735 (insert_reg_alias): Likewise.
736 (create_register_alias): Likewise.
737 (s_unreq): Likewise.
738 (parse_shift): Likewise.
739 (parse_pldop): Likewise.
740 (parse_barrier): Likewise.
741 (parse_barrier_psb): Likewise.
742 (parse_bti_operand): Likewise.
743 (parse_sys_reg): Likewise.
744 (parse_sys_ins_reg): Likewise.
745 (lookup_mnemonic): Likewise.
746 (opcode_lookup): Likewise.
747 (parse_operands): Likewise.
748 (checked_hash_insert): Likewise.
749 (sysreg_hash_insert): Likewise.
750 (fill_instruction_hash_table): Likewise.
751 (md_begin): Likewise.
752 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
753 (get_alpha_reloc_tag): Likewise.
754 (assemble_tokens_to_insn): Likewise.
755 (assemble_tokens): Likewise.
756 (md_begin): Likewise.
757 * config/tc-arc.c (arc_find_opcode): Likewise.
758 (arc_insert_opcode): Likewise.
759 (find_opcode_match): Likewise.
760 (declare_register): Likewise.
761 (declare_addrtype): Likewise.
762 (md_begin): Likewise.
763 (arc_parse_name): Likewise.
764 (tc_arc_regname_to_dw2regnum): Likewise.
765 (arc_extcorereg): Likewise.
766 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
767 (arm_reg_parse_multi): Likewise.
768 (parse_reloc): Likewise.
769 (insert_reg_alias): Likewise.
770 (create_register_alias): Likewise.
771 (s_unreq): Likewise.
772 (parse_shift): Likewise.
773 (parse_psr): Likewise.
774 (parse_cond): Likewise.
775 (parse_barrier): Likewise.
776 (do_vfp_nsyn_opcode): Likewise.
777 (opcode_lookup): Likewise.
778 (arm_tc_equal_in_insn): Likewise.
779 (md_begin): Likewise.
780 * config/tc-avr.c (md_begin): Likewise.
781 (avr_ldi_expression): Likewise.
782 (md_assemble): Likewise.
783 (avr_update_gccisr): Likewise.
784 (avr_emit_insn): Likewise.
785 * config/tc-cr16.c (get_register): Likewise.
786 (get_register_pair): Likewise.
787 (get_index_register): Likewise.
788 (get_index_register_pair): Likewise.
789 (get_pregister): Likewise.
790 (get_pregisterp): Likewise.
791 (initialise_reg_hash_table): Likewise.
792 (md_begin): Likewise.
793 (cr16_assemble): Likewise.
794 (md_assemble): Likewise.
795 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
796 (md_begin): Likewise.
797 (cris_process_instruction): Likewise.
798 * config/tc-crx.c (get_register): Likewise.
799 (get_copregister): Likewise.
800 (md_begin): Likewise.
801 (md_assemble): Likewise.
802 * config/tc-csky.c (md_begin): Likewise.
803 (parse_opcode): Likewise.
804 (get_operand_value): Likewise.
805 (v1_work_jbsr): Likewise.
806 (v2_work_rotlc): Likewise.
807 (v2_work_bgeni): Likewise.
808 (v2_work_not): Likewise.
809 * config/tc-d10v.c (sizeof): Likewise.
810 (md_begin): Likewise.
811 (do_assemble): Likewise.
812 (md_apply_fix): Likewise.
813 * config/tc-d30v.c (sizeof): Likewise.
814 (md_begin): Likewise.
815 (do_assemble): Likewise.
816 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
817 (md_begin): Likewise.
818 (machine_ip): Likewise.
819 * config/tc-ft32.c (md_begin): Likewise.
820 (md_assemble): Likewise.
821 * config/tc-h8300.c (md_begin): Likewise.
822 (md_assemble): Likewise.
823 * config/tc-hppa.c (pa_ip): Likewise.
824 (md_begin): Likewise.
825 * config/tc-i386.c (md_begin): Likewise.
826 (i386_print_statistics): Likewise.
827 (parse_insn): Likewise.
828 (process_operands): Likewise.
829 (i386_index_check): Likewise.
830 (parse_real_register): Likewise.
831 * config/tc-ia64.c (dot_rot): Likewise.
832 (dot_entry): Likewise.
833 (declare_register): Likewise.
834 (md_begin): Likewise.
835 (ia64_parse_name): Likewise.
836 (md_assemble): Likewise.
837 (dot_alias): Likewise.
838 (do_alias): Likewise.
839 (ia64_adjust_symtab): Likewise.
840 (do_secalias): Likewise.
841 (ia64_frob_file): Likewise.
842 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
843 (md_begin): Likewise.
844 (print_insn_format): Likewise.
845 (md_assemble): Likewise.
846 * config/tc-m68k.c (tc_gen_reloc): Likewise.
847 (m68k_ip): Likewise.
848 (md_begin): Likewise.
849 * config/tc-mcore.c (md_begin): Likewise.
850 (md_assemble): Likewise.
851 * config/tc-microblaze.c (md_begin): Likewise.
852 (md_assemble): Likewise.
853 (md_apply_fix): Likewise.
854 * config/tc-mips.c (nopic_need_relax): Likewise.
855 (md_begin): Likewise.
856 (macro_build): Likewise.
857 (mips16_macro_build): Likewise.
858 (mips_lookup_insn): Likewise.
859 (mips_ip): Likewise.
860 (mips16_ip): Likewise.
861 * config/tc-mmix.c (sizeof): Likewise.
862 (mmix_md_begin): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-mn10200.c (md_begin): Likewise.
865 (md_assemble): Likewise.
866 * config/tc-mn10300.c (HAVE_AM30): Likewise.
867 (md_begin): Likewise.
868 (md_assemble): Likewise.
869 * config/tc-moxie.c (md_begin): Likewise.
870 (md_assemble): Likewise.
871 * config/tc-msp430.c (md_begin): Likewise.
872 (msp430_operands): Likewise.
873 (md_assemble): Likewise.
874 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
875 (builtin_isreg): Likewise.
876 (builtin_regnum): Likewise.
877 (nds32_init_nds32_pseudo_opcodes): Likewise.
878 (nds32_lookup_pseudo_opcode): Likewise.
879 (nds32_relax_hint): Likewise.
880 (md_begin): Likewise.
881 (nds32_find_reloc_table): Likewise.
882 (nds32_elf_append_relax_relocs_traverse): Likewise.
883 (nds32_relax_branch_instructions): Likewise.
884 (md_convert_frag): Likewise.
885 (nds32_elf_analysis_relax_hint): Likewise.
886 (tc_nds32_regname_to_dw2regnum): Likewise.
887 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
888 (nios2_reg_lookup): Likewise.
889 (nios2_ps_lookup): Likewise.
890 (md_begin): Likewise.
891 * config/tc-ns32k.c (struct hash_control): Likewise.
892 (parse): Likewise.
893 (md_begin): Likewise.
894 * config/tc-pdp11.c (md_begin): Likewise.
895 (md_assemble): Likewise.
896 * config/tc-pj.c (fake_opcode): Likewise.
897 (alias): Likewise.
898 (md_begin): Likewise.
899 (md_assemble): Likewise.
900 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
901 (md_assemble): Likewise.
902 * config/tc-pru.c (pru_opcode_lookup): Likewise.
903 (pru_reg_lookup): Likewise.
904 (md_begin): Likewise.
905 (md_end): Likewise.
906 * config/tc-riscv.c (init_ext_version_hash): Likewise.
907 (riscv_get_default_ext_version): Likewise.
908 (riscv_set_arch): Likewise.
909 (init_opcode_names_hash): Likewise.
910 (opcode_name_lookup): Likewise.
911 (enum reg_class): Likewise.
912 (hash_reg_name): Likewise.
913 (riscv_init_csr_hash): Likewise.
914 (reg_csr_lookup_internal): Likewise.
915 (reg_lookup_internal): Likewise.
916 (init_opcode_hash): Likewise.
917 (md_begin): Likewise.
918 (DECLARE_CSR): Likewise.
919 (macro_build): Likewise.
920 (riscv_ip): Likewise.
921 * config/tc-s390.c (register_name): Likewise.
922 (s390_setup_opcodes): Likewise.
923 (md_begin): Likewise.
924 (md_assemble): Likewise.
925 (s390_insn): Likewise.
926 * config/tc-score.c (struct s3_reg_map): Likewise.
927 (s3_score_reg_parse): Likewise.
928 (s3_dependency_type_from_insn): Likewise.
929 (s3_parse_16_32_inst): Likewise.
930 (s3_parse_48_inst): Likewise.
931 (s3_insert_reg): Likewise.
932 (s3_build_reg_hsh): Likewise.
933 (s3_build_score_ops_hsh): Likewise.
934 (s3_build_dependency_insn_hsh): Likewise.
935 (s3_begin): Likewise.
936 * config/tc-score7.c (struct s7_reg_map): Likewise.
937 (s7_score_reg_parse): Likewise.
938 (s7_dependency_type_from_insn): Likewise.
939 (s7_parse_16_32_inst): Likewise.
940 (s7_build_score_ops_hsh): Likewise.
941 (s7_build_dependency_insn_hsh): Likewise.
942 (s7_insert_reg): Likewise.
943 (s7_build_reg_hsh): Likewise.
944 (s7_begin): Likewise.
945 * config/tc-sh.c (EMPTY): Likewise.
946 (md_begin): Likewise.
947 (find_cooked_opcode): Likewise.
948 * config/tc-sparc.c (md_begin): Likewise.
949 (sparc_ip): Likewise.
950 * config/tc-spu.c (md_begin): Likewise.
951 (md_assemble): Likewise.
952 * config/tc-tic30.c (md_begin): Likewise.
953 (tic30_operand): Likewise.
954 (tic30_parallel_insn): Likewise.
955 (md_assemble): Likewise.
956 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
957 (tic4x_asg): Likewise.
958 (tic4x_inst_insert): Likewise.
959 (tic4x_inst_add): Likewise.
960 (md_begin): Likewise.
961 (tic4x_operand_parse): Likewise.
962 (md_assemble): Likewise.
963 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
964 (stag_add_field_symbols): Likewise.
965 (tic54x_endstruct): Likewise.
966 (tic54x_tag): Likewise.
967 (tic54x_remove_local_label): Likewise.
968 (tic54x_clear_local_labels): Likewise.
969 (tic54x_var): Likewise.
970 (tic54x_macro_start): Likewise.
971 (tic54x_macro_info): Likewise.
972 (tic54x_macro_end): Likewise.
973 (subsym_isreg): Likewise.
974 (subsym_structsz): Likewise.
975 (md_begin): Likewise.
976 (is_mmreg): Likewise.
977 (is_type): Likewise.
978 (encode_condition): Likewise.
979 (encode_cc3): Likewise.
980 (encode_cc2): Likewise.
981 (encode_operand): Likewise.
982 (tic54x_parse_insn): Likewise.
983 (tic54x_parse_parallel_insn_firstline): Likewise.
984 (subsym_create_or_replace): Likewise.
985 (subsym_lookup): Likewise.
986 (subsym_substitute): Likewise.
987 (tic54x_undefined_symbol): Likewise.
988 * config/tc-tic6x.c (md_begin): Likewise.
989 (md_assemble): Likewise.
990 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
991 (INSERT_SPECIAL_OP): Likewise.
992 (md_begin): Likewise.
993 (tilegx_parse_name): Likewise.
994 (parse_reg_expression): Likewise.
995 (md_assemble): Likewise.
996 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
997 (INSERT_SPECIAL_OP): Likewise.
998 (tilepro_parse_name): Likewise.
999 (parse_reg_expression): Likewise.
1000 (md_assemble): Likewise.
1001 * config/tc-v850.c (md_begin): Likewise.
1002 (md_assemble): Likewise.
1003 * config/tc-vax.c (md_ri_to_chars): Likewise.
1004 (vip_begin): Likewise.
1005 (vip): Likewise.
1006 (main): Likewise.
1007 (md_begin): Likewise.
1008 * config/tc-wasm32.c (md_begin): Likewise.
1009 (md_assemble): Likewise.
1010 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1011 (md_begin): Likewise.
1012 (md_assemble): Likewise.
1013 * config/tc-z8k.c (md_begin): Likewise.
1014 (md_assemble): Likewise.
1015
494b2fc8
ML		 10162020-08-20 Martin Liska <[email protected]>
1017
1018 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1019 functions.
1020 (dwcfi_hash_find): Likewise.
1021 (dwcfi_hash_find_or_make): Likewise.
1022
f7a5981b
ML		 10232020-08-20 Martin Liska <[email protected]>
1024
1025 * ecoff.c (INIT_VARRAY): Use htab_t.
1026 (add_string): Likewise.
1027 (ecoff_read_begin_hook): Use new str_htab_create.
1028 (get_tag): Use htab_t.
1029 (add_file): Likewise.
1030
8d32ded0
ML		 10312020-08-20 Martin Liska <[email protected]>
1032
1033 * hash.h (struct string_tuple): New.
1034 (hash_string_tuple): Likewise.
1035 (eq_string_tuple): Likewise.
1036 (string_tuple_alloc): Likewise.
1037 (str_hash_find): Likewise.
1038 (str_hash_find_n): Likewise.
1039 (str_hash_delete): Likewise.
1040 (str_hash_insert): Likewise.
1041 (str_htab_create): Likewise.
1042
d3b740ca
ML		 10432020-08-20 Martin Liska <[email protected]>
1044
1045 * symbols.c (struct symbol_entry): New.
1046 (hash_symbol_entry): Likewise.
1047 (eq_symbol_entry): Likewise.
1048 (symbol_entry_alloc): Likewise.
1049 (symbol_entry_find): Likewise.
1050 (local_symbol_make): Use htab hash table.
1051 (local_symbol_convert): Likewise.
1052 (symbol_table_insert): Likewise.
1053 (symbol_find_exact_noref): Likewise.
1054 (resolve_local_symbol): Likewise.
1055 (resolve_local_symbol_values): Likewise.
1056 (symbol_begin): Likewise.
1057 (symbol_print_statistics): Likewise.
1058
32e4c1c2
ML		 10592020-08-20 Martin Liska <[email protected]>
1060
1061 * read.c (struct po_entry): New.
1062 (hash_po_entry): Likewise.
1063 (eq_po_entry): Likewise.
1064 (po_entry_alloc): Likewise.
1065 (po_entry_find): Likewise.
1066 (pop_insert): Likewise.
1067 (pobegin): Use htab hash table.
1068 (read_a_source_file): Likewise.
1069 (s_macro): Likewise.
1070 (read_print_statistics): Likewise.
1071 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1072 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1073
2b272f44
ML		 10742020-08-20 Martin Liska <[email protected]>
1075
1076 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1077 * macro.c (struct hash_control): Use htab.
1078 (macro_init): Likewise.
1079 (do_formals): Likewise.
1080 (free_macro): Likewise.
1081 (define_macro): Likewise.
1082 (sub_actual): Likewise.
1083 (macro_expand_body): Likewise.
1084 (macro_expand): Likewise.
1085 (check_macro): Likewise.
1086 (delete_macro): Likewise.
1087 (expand_irp): Likewise.
1088 * macro.h (struct macro_hash_entry): New struct.
1089 (hash_macro_entry): New.
1090 (eq_macro_entry): Likewise.
1091 (macro_entry_alloc): Likewise.
1092 (macro_entry_find): Likewise.
1093 (struct formal_hash_entry): Likewise.
1094 (hash_formal_entry): Likewise.
1095 (eq_formal_entry): Likewise.
1096 (formal_entry_alloc): Likewise.
1097 (formal_entry_find): Likewise.
1098
abebb03c
ML		 10992020-08-20 Martin Liska <[email protected]>
1100
1101 * as.h: Include hashtab.h.
1102 * hash.c (htab_insert): New.
1103 (htab_print_statistics): Likewise.
1104 * hash.h (htab_insert): Likewise.
1105 (htab_print_statistics): Likewise.
1106
18a8a00e
AM		 11072020-08-19 Alan Modra <[email protected]>
1108
1109 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1110 * testsuite/gas/ppc/int128.d: Update.
1111 * testsuite/gas/ppc/xvtlsbb.d: Update.
1112
587a4371
PB		 11132020-08-18 Peter Bergner <[email protected]>
1114
1115 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1116 * testsuite/gas/ppc/vsx4.d: Likewise.
1117
d4d05d13
AC		 11182020-08-17 Alex Coplan <[email protected]>
1119
1120 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1121 existing symbol, ensure that we set sy_value as per other (fresh)
1122 section symbols.
1123 * testsuite/gas/elf/elf.exp: Add new test.
1124 * testsuite/gas/elf/section-symbol-redef.d: New test.
1125 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1126
8118fd43
NC		 11272020-08-13 Nick Clifton <[email protected]>
1128
1129 PR 26359
1130 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1131 $GDB_DEBUG$ section has already been created.
1132
225f1684
JR		 11332020-08-12 Joe Ramsay <[email protected]>
1134
1135 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1136 NS_FD shape when MVE is present
1137 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1138 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1139 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1140 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1141 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1142
2e49fd1e
AC		 11432020-08-12 Alex Coplan <[email protected]>
1144
1145 * testsuite/gas/aarch64/mpam-bad.d: New test.
1146 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1147 * testsuite/gas/aarch64/mpam-bad.s: Input.
1148 * testsuite/gas/aarch64/mpam.d: New test.
1149 * testsuite/gas/aarch64/mpam.s: Input.
1150
369afd50
NC		 11512020-08-12 Nick Clifton <[email protected]>
1152
1153 PR 26346
1154 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1155 of the -mno-csr-check option.
1156
79ddc884
NC		 11572020-08-12 Nick Clifton <[email protected]>
1158
1159 * po/ru.po: Updated Russian translation.
1160
fa63795f
AC		 11612020-08-10 Alex Coplan <[email protected]>
1162
1163 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1164 a long system register.
1165 (parse_sys_ins_reg): Likewise.
1166 (sysreg_hash_insert): New.
1167 (md_begin): Use sysreg_hash_insert() to ensure all system
1168 registers are no longer than the maximum length at startup.
1169 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1170 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1171 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1172
f7cb161e
PW		 11732020-08-10 Przemyslaw Wirkus <[email protected]>
1174
1175 * config/tc-aarch64.c (parse_sys_reg): Call to
1176 aarch64_sys_ins_reg_supported_p instead of
1177 aarch64_sys_reg_supported_p.
1178 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1179 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1180 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1181 * testsuite/gas/aarch64/sysreg-5.s: New test.
1182
8b2742a1
AM		 11832020-08-10 Alan Modra <[email protected]>
1184
1185 * testsuite/gas/ppc/power8.d,
1186 * testsuite/gas/ppc/power8.s: Add miso.
1187 * testsuite/gas/ppc/power9.d,
1188 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1189
5fbec329
AM		 11902020-08-10 Alan Modra <[email protected]>
1191
1192 * testsuite/gas/ppc/power8.d: Update.
1193 * testsuite/gas/ppc/vsx2.d: Update.
1194
86c0f617
AM		 11952020-08-10 Alan Modra <[email protected]>
1196
1197 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1198 stswi, or stswx in little-endian mode.
1199 * testsuite/gas/ppc/476.d,
1200 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1201 * testsuite/gas/ppc/a2.d,
1202 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1203 * testsuite/gas/ppc/be.d,
1204 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1205 * testsuite/gas/ppc/le_error.d,
1206 * testsuite/gas/ppc/le_error.l: New little-endian test.
1207 * testsuite/gas/ppc/ppc.exp: Run new tests.
1208
7bb178ec
L		 12092020-08-07 H.J. Lu <[email protected]>
1210
1211 * read.c (read_a_source_file): Ignore rest of line on overflow
1212 error.
1213
d27aad4e
AC		 12142020-08-06 Alex Coplan <[email protected]>
1215
1216 * read.c (read_a_source_file): Use long for local labels, detect
1217 overflow and raise an error for overly-long labels.
1218 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1219 * testsuite/gas/all/local-label-overflow.d: New test.
1220 * testsuite/gas/all/local-label-overflow.l: Error output.
1221 * testsuite/gas/all/local-label-overflow.s: Input.
1222
563a3225
CG		 12232020-08-04 Christian Groessler <[email protected]>
1224
1225 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1226 "sout/soutb #imm,reg"
1227
789198ca
L		 12282020-08-04 H.J. Lu <[email protected]>
1229
1230 * NEWS: Mention {disp16} pseudo prefix.
1231
b0a72f49
L		 12322020-08-04 H.J. Lu <[email protected]>
1233
1234 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1235 change.
1236
6b9a135d
MW		 12372020-08-04 Mark Wielaard <[email protected]>
1238
1239 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1240 DW_FORM_udata for DW_AT_high_pc.
1241 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1242 DWARF2_VERSION >= 4.
1243 * read.c (emit_leb128_exp): No longer static.
1244 * read.h (emit_leb128_exp): Define.
1245
f63d03dd
MW		 12462020-08-02 Mark Wielaard <[email protected]>
1247
1248 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1249 least one directory if there is at least one file. Use dirs[1]
1250 if dirs[0] is not set, or if there is no dirs[1] the current
1251 working directory. Use files[1] filename, when files[0] filename
1252 isn't set.
1253
a3b3e858
MW		 12542020-08-02 Mark Wielaard <[email protected]>
1255
1256 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1257 for DWARF5.
1258 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1259 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1260 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1261 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1262 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1263
25b1f10d
MW		 12642020-08-02 Mark Wielaard <[email protected]>
1265
1266 * doc/as.texi (--gdwarf-[345]): Fix typo.
1267
e4ae357f
JL		 12682020-08-03 Jozef Lawrynowicz <[email protected]>
1269
1270 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1271 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1272 (md_longopts): Remove "md" entry.
1273 (md_show_usage): Likewise.
1274
41eb8e88
L		 12752020-07-30 H.J. Lu <[email protected]>
1276
1277 PR gas/26305
1278 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1279 disp_encoding_16bit.
1280 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1281 {disp16}.
1282 (build_modrm_byte): Handle {disp16}.
1283 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1284 prefixes.
1285 * doc/c-i386.texi: Update {disp32} documentation and document
1286 {disp16}.
1287 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1288 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1289 tests.
1290 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1291 tests with 128-byte displacement. Add {disp16} tests.
1292 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1293 vmovaps test. Add (%r13)/(%r13d) tests.
1294 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1295 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1296 * testsuite/gas/i386/inval-pseudo.l: Updated.
1297 * testsuite/gas/i386/pseudos.d: Likewise.
1298 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1299
c8693053
RO		 13002020-07-30 Rainer Orth <[email protected]>
1301
1302 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1303 * Makefile.in, doc/Makefile.in: Regenerate.
1304 * configure: Regenerate.
1305
ac2599c4
L		 13062020-07-30 H.J. Lu <[email protected]>
1307
1308 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1309 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1310 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1311 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1312 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1313 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1314
4d8ee860
NC		 13152020-07-30 Nick Clifton <[email protected]>
1316
f291783b 1317 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1318 the command line.
1319
c77cb2a0
MR		 13202020-07-29 Maciej W. Rozycki <[email protected]>
1321
1322 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1323 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1324 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1325 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1326 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1327 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1328 * testsuite/gas/mips/mips.exp: Run the new tests.
1329
3f1b17bb
MR		 13302020-07-29 Maciej W. Rozycki <[email protected]>
1331
1332 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1333 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1334 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1335 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1336 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1337 * testsuite/gas/mips/global-local-symtab.s: New test source.
1338 * testsuite/gas/mips/mips.exp: Run the new tests.
1339
1a02d6b0
L		 13402020-07-28 H.J. Lu <[email protected]>
1341
1342 PR gas/26305
1343 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1344 (%bp)/(%ebp)/(%rbp) for {disp32}.
1345 * doc/c-i386.texi: Update {disp32} documentation.
1346 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1347 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1348 * testsuite/gas/i386/pseudos.d: Updated.
1349 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1350
608d61c2
L		 13512020-07-27 H.J. Lu <[email protected]>
1352
1353 * doc/as.texi: Replace preceeded with preceded.
1354
39fdda07
MR		 13552020-07-22 Maciej W. Rozycki <[email protected]>
1356
1357 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1358 * testsuite/gas/mips/[email protected]: New file.
1359 * testsuite/gas/mips/[email protected]: New file.
1360 * testsuite/gas/mips/[email protected]: New file.
1361 * testsuite/gas/mips/[email protected]: New file.
1362 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1363 * testsuite/gas/mips/[email protected]: New file.
1364 * testsuite/gas/mips/[email protected]: New
1365 file.
1366 * testsuite/gas/mips/[email protected]: New file.
1367 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1368 * testsuite/gas/mips/[email protected]: New
1369 file.
1370 * testsuite/gas/mips/[email protected]: New
1371 file.
1372 * testsuite/gas/mips/[email protected]: New
1373 file.
1374 * testsuite/gas/mips/[email protected]: New
1375 file.
1376 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1377 * testsuite/gas/mips/jalr2-irix.d: New file.
1378 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1379 New file.
1380 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1381 file.
1382 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1383 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1384 `*-*-irix*' targets. Add source file designator.
1385 * testsuite/gas/mips/[email protected]: Don't exclude
1386 `*-*-irix*' targets.
1387 * testsuite/gas/mips/[email protected]: Likewise.
1388 * testsuite/gas/mips/[email protected]: Likewise.
1389 * testsuite/gas/mips/jalr2.d: Add name designator.
1390 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1391 tests involving the JALR relocation throughout.
1392
b83d958f
MR		 13932020-07-22 Maciej W. Rozycki <[email protected]>
1394
1395 * testsuite/gas/mips/mips.exp: Use a helper variable for
1396 IRIX/non-IRIX test selection.
1397
bf4ba07c
JB		 13982020-07-21 Jan Beulich <[email protected]>
1399
1400 * testsuite/gas/i386/evex-no-scale-64.d,
1401 testsuite/gas/i386/addr32.d,
1402 testsuite/gas/i386/x86-64-addr32-intel.d,
1403 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1404
2b42b041
CQ		 14052020-07-21 Cooper Qu <[email protected]>
1406
1407 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1408
185a798e
JB		 14092020-07-21 Jan Beulich <[email protected]>
1410
1411 * testsuite/gas/i386/evex-no-scale-32.d,
1412 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1413 * testsuite/gas/i386/evex-no-scale-32.s,
1414 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1415 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1416 instead of .section.
1417 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1418 specific section.
1419
ec4fcab0
MR		 14202020-07-21 Maciej W. Rozycki <[email protected]>
1421
1422 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1423 (my_getSmallExpression): Adjust accordingly.
1424
b3983e5f
JB		 14252020-07-20 Jan Beulich <[email protected]>
1426
1427 PR gas/4572
1428 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1429 conditional around it.
1430 (md_begin): Insert backslash into operand_chars[] when slash is
1431 a comment character.
1432 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1433 \* as operators when / may be a comment character.
1434 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1435 * testsuite/gas/i386/i386.exp: Run new test.
1436
750e4bf7
JB		 14372020-07-20 Jan Beulich <[email protected]>
1438
1439 PR gas/4572
1440 * app.c (last_char): Drop TC_ARM conditional around it.
1441 (struct app_save): Drop TC_ARM conditional around last_char.
1442 (app_push, app_pop): Drop TC_ARM conditional from last_char
1443 accesses.
1444 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1445 backslash-precedes-comment-character check.
1446
48ef937e
JB		 14472020-07-20 Jan Beulich <[email protected]>
1448
1449 * config/tc-i386.c (frag_opcode_byte): New.
1450 (output_branch): Emit error when in absolute section.
1451 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1452 in absolute section.
1453 (output_interseg_jump, output_disp, output_imm): Handle being in
1454 absolute section.
1455 * testsuite/gas/i386/sizing.s,
1456 testsuite/gas/i386/sizing32.d,
1457 testsuite/gas/i386/sizing64.d: New.
1458 * testsuite/gas/i386/i386.exp: Run new tests.
1459
693bec1e
JB		 14602020-07-20 Jan Beulich <[email protected]>
1461
1462 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1463 is_elf_format as applicable; merely exclude iamcu tests.
1464
2585b7a5
L		 14652020-07-19 H.J. Lu <[email protected]>
1466
1467 PR gas/26263
1468 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1469 against section to PC32 reloc.
1470 * testsuite/gas/i386/relax-5.d: Updated.
1471 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1472
04c662e2
L		 14732020-07-15 H.J. Lu <[email protected]>
1474
1475 PR gas/26237
1476 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1477 * testsuite/gas/i386/addr32.d: Likewise.
1478 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1479 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1480
56c1b507
NC		 14812020-07-15 Nick Clifton <[email protected]>
1482
1483 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1484 the addend field of REL relocations. Store the full addend into
1485 the note for REL relocations.
1486
e2e018c3
JB		 14872020-07-15 Jan Beulich <[email protected]>
1488
1489 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1490 immediate.
1491 * testsuite/gas/i386/x86-64-stack-intel.d,
1492 testsuite/gas/i386/x86-64-stack-suffix.d,
1493 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1494
36938cab
JB		 14952020-07-15 Jan Beulich <[email protected]>
1496
1497 * testsuite/gas/i386/disassem.d,
1498 testsuite/gas/i386/ilp32/x86-64-branch.d,
1499 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1500 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1501 testsuite/gas/i386/noreg32.d,
1502 testsuite/gas/i386/noreg64-rex64.d,
1503 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1504 testsuite/gas/i386/opcode.d,
1505 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1506 testsuite/gas/i386/solaris/x86-64-jump.d,
1507 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1508 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1509 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1510 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1511 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1512 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1513 testsuite/gas/i386/x86-64-align-branch-1a.d,
1514 testsuite/gas/i386/x86-64-align-branch-1b.d,
1515 testsuite/gas/i386/x86-64-align-branch-1c.d,
1516 testsuite/gas/i386/x86-64-align-branch-1d.d,
1517 testsuite/gas/i386/x86-64-align-branch-1e.d,
1518 testsuite/gas/i386/x86-64-align-branch-1f.d,
1519 testsuite/gas/i386/x86-64-align-branch-1g.d,
1520 testsuite/gas/i386/x86-64-align-branch-1h.d,
1521 testsuite/gas/i386/x86-64-align-branch-1i.d,
1522 testsuite/gas/i386/x86-64-align-branch-2a.d,
1523 testsuite/gas/i386/x86-64-align-branch-2b.d,
1524 testsuite/gas/i386/x86-64-align-branch-2c.d,
1525 testsuite/gas/i386/x86-64-align-branch-3.d,
1526 testsuite/gas/i386/x86-64-align-branch-4a.d,
1527 testsuite/gas/i386/x86-64-align-branch-4b.d,
1528 testsuite/gas/i386/x86-64-align-branch-5.d,
1529 testsuite/gas/i386/x86-64-align-branch-6.d,
1530 testsuite/gas/i386/x86-64-branch-2.d,
1531 testsuite/gas/i386/x86-64-branch-3.d,
1532 testsuite/gas/i386/x86-64-branch.d,
1533 testsuite/gas/i386/x86-64-disassem.d,
1534 testsuite/gas/i386/x86-64-disp32.d,
1535 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1536 testsuite/gas/i386/x86-64-gotpcrel.d,
1537 testsuite/gas/i386/x86-64-ifunc.d,
1538 testsuite/gas/i386/x86-64-jump.d,
1539 testsuite/gas/i386/x86-64-lfence-byte.d,
1540 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1541 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1542 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1543 testsuite/gas/i386/x86-64-lfence-load.d,
1544 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1545 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1546 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1547 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1548 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1549 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1550 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1551 testsuite/gas/i386/x86-64-mpx.d,
1552 testsuite/gas/i386/x86-64-nop-3.d,
1553 testsuite/gas/i386/x86-64-nop-4.d,
1554 testsuite/gas/i386/x86-64-nop-5.d,
1555 testsuite/gas/i386/x86-64-nops-7.d,
1556 testsuite/gas/i386/x86-64-notrack.d,
1557 testsuite/gas/i386/x86-64-opcode.d,
1558 testsuite/gas/i386/x86-64-relax-2.d,
1559 testsuite/gas/i386/x86-64-relax-3.d,
1560 testsuite/gas/i386/x86-64-relax-4.d,
1561 testsuite/gas/i386/x86-64-rtm.d,
1562 testsuite/gas/i386/x86-64-stack.d,
1563 testsuite/gas/i386/x86-64-unique.d,
1564 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1565
8e58ef80
L		 15662020-07-14 H.J. Lu <[email protected]>
1567
1568 PR gas/26237
1569 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1570 address.
1571 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1572 * testsuite/gas/i386/addr32.d: Updated.
1573 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1574 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1575 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1576 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1577
bfbd9438
JB		 15782020-07-14 Jan Beulich <[email protected]>
1579
1580 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1581 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1582 * testsuite/gas/i386/intel.d,
1583 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1584
7531c613
JB		 15852020-07-14 Jan Beulich <[email protected]>
1586
1587 * testsuite/gas/i386/prefix.d: Adjust expectations.
1588
b24d668c
JB		 15892020-07-14 Jan Beulich <[email protected]>
1590
1591 * testsuite/gas/i386/x86-64-avx-intel.d,
1592 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1593
9ab00b61
JB		 15942020-07-14 Jan Beulich <[email protected]>
1595
1596 * testsuite/gas/i386/movbe-suffix.d,
1597 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1598 * testsuite/gas/i386/i386.exp: Run new tests.
1599
2875b28a
JB		 16002020-07-14 Jan Beulich <[email protected]>
1601
1602 * testsuite/gas/i386/crc32-suffix.d,
1603 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1604 * testsuite/gas/i386/i386.exp: Run new tests.
1605 * testsuite/gas/i386/arch-10-bdver1.d,
1606 testsuite/gas/i386/arch-10-bdver2.d,
1607 testsuite/gas/i386/arch-10-bdver3.d,
1608 testsuite/gas/i386/arch-10-bdver4.d,
1609 testsuite/gas/i386/arch-10-btver1.d,
1610 testsuite/gas/i386/arch-10-btver2.d,
1611 testsuite/gas/i386/arch-10-lzcnt.d,
1612 testsuite/gas/i386/arch-10-prefetchw.d,
1613 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1614 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1615 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1616 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1617 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1618 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1619 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1620 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1621 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1622 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1623 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1624 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1625 testsuite/gas/i386/x86-64-arch-2.d,
1626 testsuite/gas/i386/x86-64-crc32.d,
1627 testsuite/gas/i386/x86-64-pseudos.d,
1628 testsuite/gas/i386/x86-64-sse-noavx.d,
1629 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1630
e184e611
JB		 16312020-07-14 Jan Beulich <[email protected]>
1632
1633 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1634 ModR/M-encoded byte register cases.
1635 * testsuite/gas/i386/x86-64-pseudos.d,
1636 testsuite/gas/i386/x86-64-reg-intel.d,
1637 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1638
e8b5d5f9
JB		 16392020-07-14 Jan Beulich <[email protected]>
1640
1641 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1642 not-ModR/M-encoded byte register cases.
1643 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1644
38397794
JB		 16452020-07-14 Jan Beulich <[email protected]>
1646
1647 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1648 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1649 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1650 testsuite/gas/i386/ilp32/x86-64-avx.d,
1651 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1652 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1653 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1654 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1655 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1656 testsuite/gas/i386/ilp32/x86-64-reg.d,
1657 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1658 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1659 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1660 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1661 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1662 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1663 dump expectations.
1664
7a705315
L		 16652020-07-13 H.J. Lu <[email protected]>
1666
1667 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1668 extension.
1669
0a5c31d1
NC		 16702020-07-13 Nick Clifton <[email protected]>
1671
1672 * po/fr.po: Updated French translation.
1673
8884c29c
AM		 16742020-07-13 Alan Modra <[email protected]>
1675
1676 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1677 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1678 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1679 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1680
a308b89d
L		 16812020-07-11 H.J. Lu <[email protected]>
1682
1683 * config/tc-i386.c (output_insn): Check i.xstate to set
1684 GNU_PROPERTY_X86_FEATURE_2_TMM.
1685 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1686 x86-64-property-8 and x86-64-property-9.
1687 * testsuite/gas/i386/x86-64-property-7.d: New file.
1688 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1689 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1690 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1691 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1692 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1693
921eafea
L		 16942020-07-10 H.J. Lu <[email protected]>
1695
1696 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1697 has_regymm, has_regzmm and has_regtmm. Add xstate.
1698 (md_assemble): Set i.xstate from operand types in instruction
1699 template.
1700 (build_modrm_byte): Updated.
1701 (output_insn): Check i.xstate.
1702 * testsuite/gas/i386/i386.exp: Run property-6 and
1703 x86-64-property-6.
1704 * testsuite/gas/i386/property-6.d: New file.
1705 * testsuite/gas/i386/property-6.s: Updated.
1706 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1707
d249bf86
L		 17082020-07-10 H.J. Lu <[email protected]>
1709
1710 * testsuite/gas/i386/property-5.d: Correct test name.
1711
260cd341
LC		 17122020-07-10 Lili Cui <[email protected]>
1713
1714 * NEWS: Mention support for Intel AMX instructions.
1715 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1716 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1717 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1718 (match_simd_size): Add tmmword check.
1719 (operand_type_match): Add tmmword.
1720 (type_names): Add rTMM.
1721 (i386_error): Add invalid_tmm_register_set.
1722 (check_VecOperands): Handle invalid_sib_address and
1723 invalid_tmm_register_set.
1724 (match_template): Handle invalid_sib_address.
1725 (build_modrm_byte): Handle non-vector SIB and zmmword.
1726 (i386_index_check): Disallow RegIP for non-vector SIB.
1727 (check_register): Handle zmmword.
1728 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1729 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1730 * testsuite/gas/i386/intel-regs.d: Add tmm.
1731 * testsuite/gas/i386/intel-regs.s: Add tmm.
1732 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1733 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1734 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1735 * testsuite/gas/i386/x86-64-amx.d: New.
1736 * testsuite/gas/i386/x86-64-amx.s: New.
1737 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1738 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1739
af2b3186
TV		 17402020-07-10 Tom de Vries <[email protected]>
1741
1742 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1743 readelf's line table decoding.
1744 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1745 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1746 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1747 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1748 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1749 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1750 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1751 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1752 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1753 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1754 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1755
39776b11
L		 17562020-07-09 H.J. Lu <[email protected]>
1757
1758 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1759 VEX/EVEX vector instructions.
1760 * testsuite/gas/i386/property-4.d: New file.
1761 * testsuite/gas/i386/property-4.s: Likewise.
1762 * testsuite/gas/i386/property-5.d: Likewise.
1763 * testsuite/gas/i386/property-5.s: Likewise.
1764 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1765 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1766
939b95c7
L		 17672020-07-09 H.J. Lu <[email protected]>
1768
1769 * NEWS: Mention --enable-x86-used-note.
1770 * configure.ac: Configure with --enable-x86-used-note by default
1771 for Linux/x86.
1772 * configure: Regenerated.
1773
fe49679d
AM		 17742020-07-09 Alan Modra <[email protected]>
1775
1776 * config/obj-coff.h: Remove TE_PE support.
1777 * config/tc-ppc.c: Likewise.
1778 * config/tc-ppc.h: Likewise.
1779 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1780 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1781 condition.
1782 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1783
6384fd9e
JB		 17842020-07-08 Jan Beulich <[email protected]>
1785
1786 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1787 New.
1788 * testsuite/gas/i386/i386.exp: Run new tests.
1789
3128916d
CZ		 17902020-07-07 Claudiu Zissulescu <[email protected]>
1791
1792 * config/tc-arc.c (find_opcode_match): Add error messages.
1793 * testsuite/gas/arc/add_s-err.s: Update test.
1794 * testsuite/gas/arc/asm-errors.err: Likewise.
1795 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1796 * testsuite/gas/arc/hregs-err.s: Likewise.
1797 * testsuite/gas/arc/warn.s: Likewise.
1798
dbdba9b0
L		 17992020-07-07 H.J. Lu <[email protected]>
1800
1801 PR gas/26212
1802 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1803
34e79798
AM		 18042020-07-07 Alan Modra <[email protected]>
1805
1806 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1807 * testsuite/gas/ppc/ppc.exp: Likewise.
1808 * testsuite/gas/all/weakref1l.d: Likewise.
1809
3c6e74ce
NC		 18102020-07-07 Nick Clifton <[email protected]>
1811
1812 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1813 expected output.
1814
e74d9fa9
JB		 18152020-07-06 Jan Beulich <[email protected]>
1816
1817 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1818 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1819 testsuite/gas/i386/x86-64-evex-wig1.d,
1820 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1821 expectations.
1822
39e0f456
JB		 18232020-07-06 Jan Beulich <[email protected]>
1824
1825 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1826 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1827 * testsuite/gas/i386/avx512f-opts-intel.d,
1828 testsuite/gas/i386/avx512f-opts.d
1829 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1830 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1831
ddc73fa9
NC		 18322020-07-06 Yuri Chornoivan <[email protected]>
1833
1834 PR 26204
1835 * config/tc-arm.c: Fix spelling mistake.
1836 * config/tc-riscv.c: Likewise.
1837 * config/tc-z80.c: Likewise.
1838 * po/gas.pot: Regenerate.
1839
17550be7
NC		 18402020-07-06 Nick Clifton <[email protected]>
1841
1842 * po/uk.po: Updated Ukranian translation.
1843
b19d852d
NC		 18442020-07-04 Nick Clifton <[email protected]>
1845
1846 * configure: Regenerate.
1847 * po/gas.pot: Regenerate.
1848
18492020-07-04 Nick Clifton <[email protected]>
1850
1851 * version.m4: Change version number to 2.35.50.
1852 * configure: Regenerate.
1853 * po/bfd.pot: Regenerate.
1854
b115b9fd
NC		 18552020-07-04 Nick Clifton <[email protected]>
1856
1857 Binutils 2.35 branch created.
1858
b657622c
AM		 18592020-07-03 Alan Modra <[email protected]>
1860
1861 PR 26028
1862 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1863
c2ecccb3
L		 18642020-07-02 H.J. Lu <[email protected]>
1865
1866 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1867 swap two source operands.
1868
f436f38e
NC		 18692020-07-02 Nick Clifton <[email protected]>
1870
1871 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1872
f405494f
AC		 18732020-07-02 Alex Coplan <[email protected]>
1874
1875 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1876 segfault on negative chars.
1877 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1878 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1879
0942c7ab
NC		 18802020-07-02 Nick Clifton <[email protected]>
1881
1882 PR 26028
1883 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1884 command line.
1885 * testsuite/gas/ia64/unwind.d: Likewise.
1886 * testsuite/gas/mmix/bspec-1.d: Likewise.
1887 * testsuite/gas/mmix/bspec-2.d: Likewise.
1888 * testsuite/gas/mmix/comment-1.d: Likewise.
1889 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1890
3443489c
AM		 18912020-07-01 Alan Modra <[email protected]>
1892
1893 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1894
054b336d
AM		 18952020-07-01 Alan Modra <[email protected]>
1896
1897 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1898 in data sections, and mep.
1899
bbd19b19
L		 19002020-06-30 H.J. Lu <[email protected]>
1901
1902 * NEWS: Mention x86 NaCl target support removal.
1903 * config/tc-i386.c: Remove x86 NaCl target support.
1904 * config/tc-i386.h: Likewise.
1905 * configure.tgt: Likewise.
1906 * testsuite/gas/i386/i386.exp: Likewise.
1907 * testsuite/gas/i386/iamcu-1.d: Likewise.
1908 * testsuite/gas/i386/iamcu-2.d: Likewise.
1909 * testsuite/gas/i386/iamcu-3.d: Likewise.
1910 * testsuite/gas/i386/iamcu-4.d: Likewise.
1911 * testsuite/gas/i386/iamcu-5.d: Likewise.
1912 * testsuite/gas/i386/k1om.d: Likewise.
1913 * testsuite/gas/i386/l1om.d: Likewise.
1914
08ccfccf
NC		 19152020-06-30 Nelson Chu <[email protected]>
1916
1917 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1918 checking into riscv_csr_address.
1919 (riscv_csr_version_check): Likewise.
1920 (riscv_csr_address): New function. Return the suitable CSR address
1921 after checking the ISA dependency and versions. Issue warnings if
1922 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1923 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1924 priv spec versions for them.
1925 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1926 suitable CSR address.
1927 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1928 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1929 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1930 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1931 priv spec warnings here. These warnings are added by accident.
1932 Remove them and only focus on the ISA dependency warnings.
1933 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1934 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1935 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1936 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1937 than the privileged ones.
1938 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1939 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1940 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1941 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1942 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1943 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1944 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1945 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1946 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1947 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1948
8c190ce0
L		 19492020-06-29 H.J. Lu <[email protected]>
1950
1951 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1952 (md_assemble): Don't process ImmExt without operands.
1953
b20e7614
HPN		 19542020-06-29 Hans-Peter Nilsson <[email protected]>
1955
1956 PR gas/25331
1957 * config/tc-mmix.c (md_assemble) <fixup for
1958 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1959 Also, set its fx_no_overflow.
1960 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1961 Similarly this fixup affects 4 bytes, not 8 and needs its
1962 fx_no_overflow set.
1963 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1964 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1965
279edac5
AM		 19662020-06-29 Alan Modra <[email protected]>
1967
1968 * config/tc-s12z.c: Use C style comments.
1969 * config/tc-z80.c: Likewise.
1970 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1971
b6cd5d10
L		 19722020-06-26 H.J. Lu <[email protected]>
1973
1974 * config/tc-i386.c (md_assemble): Process ImmExt without
1975 operands.
1976
63112cd6
L		 19772020-06-26 H.J. Lu <[email protected]>
1978
1979 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1980 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1981 VECSIB256 and VECSIB512, respectively.
1982 (build_modrm_byte): Replace vecsib with sib.
1983
2a1bb84c
JB		 19842020-06-26 Jan Beulich <[email protected]>
1985
1986 * testsuite/gas/i386/nop-1-suffix.d: New.
1987 * testsuite/gas/i386/i386.exp: Run new test.
1988
85f7484a
PB		 19892020-06-26 Pat Bernardi <[email protected]>
1990
1991 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1992 (md_pseudo_table): Handle "gnu_attribute".
1993 * doc/as.texi: Document GNU attribute for M68K.
1994
b59d128a
NC		 19952020-06-25 Nick Clifton <[email protected]>
1996
1997 PR 26141
1998 * config/tc-arm.c (arm_force_relocation): Force resolution of
1999 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2000 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2001
c423d21a
JB		 20022020-06-25 Jan Beulich <[email protected]>
2003
2004 * config/tc-i386.c (md_assemble): Move call to process_immext()
2005 ...
2006 (process_operands): ... here.
2007
8bbb3ad8
JB		 20082020-06-25 Jan Beulich <[email protected]>
2009
2010 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2011 diagnostic when there is a sizing prefix. Switch to word/dword/
2012 qword encoding when there is a sizing prefix and no (explicit or
2013 derived) suffix.
2014 (update_imm): Handle presence of a sizing prefix.
2015 * testsuite/gas/i386/noreg16-data32.d,
2016 testsuite/gas/i386/noreg32-data16.d,
2017 testsuite/gas/i386/noreg32-data16.e,
2018 testsuite/gas/i386/noreg64-data16.d,
2019 testsuite/gas/i386/noreg64-data16.e,
2020 testsuite/gas/i386/noreg64-rex64.d: New.
2021 * testsuite/gas/i386/i386.exp: Run new tests.
2022 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2023 Introduce and use pfx* macros.
2024 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2025 addressing.
2026 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2027
589958d6
JB		 20282020-06-25 Jan Beulich <[email protected]>
2029
2030 * testsuite/gas/i386/avx-16bit.d,
2031 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2032 testsuite/gas/i386/avx512f-16bit.d,
2033 testsuite/gas/i386/avx512f.d,
2034 testsuite/gas/i386/evex-lig256.d,
2035 testsuite/gas/i386/evex-lig512.d
2036 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2037 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2038 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2039 testsuite/gas/i386/sse2-16bit.d,
2040 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2041 expectations.
2042
0b9404fd
JB		 20432020-06-25 Jan Beulich <[email protected]>
2044
2045 * config/tc-i386.c (md_assemble): Also reject explicit REX
2046 prefixes with VEX and alike encoded insns. Zap consumed bits
2047 from i.rex.
2048 (output_insn): Don't ignore REX prefix for VEX and alike
2049 encodings; abort() instead if encountered.
2050 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2051 ...
2052 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2053 * testsuite/gas/i386/x86-64-pseudos.d,
2054 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2055
a5aeccd9
JB		 20562020-06-25 Jan Beulich <[email protected]>
2057
2058 * config/tc-i386.c (process_operands): Translate explicit REX
2059 prefix into i.rex for SSE2AVX templates.
2060 (set_rex_vrex): New helper.
2061 (build_modrm_byte): Use it.
2062 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2063 REX prefixes.
2064 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2065
40d231b4
JB		 20662020-06-25 Jan Beulich <[email protected]>
2067
2068 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2069 templates when there's no data size prefix.
2070 (md_assemble): Reject data size prefix also for legacy encoded
2071 SIMD templates.
2072 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2073 Uncomment previously not working line.
2074 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2075 data16 prefix.
2076 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2077 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2078
11abe426
JB		 20792020-06-25 Jan Beulich <[email protected]>
2080
2081 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2082 vec_length.
2083
1a79004f
NC		 20842020-06-23 Nelson Chu <[email protected]>
2085
2086 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2087 explicit_priv_attr. It used to indicate CSR or priv instructions are
2088 explictly used.
2089 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2090 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2091 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2092 (riscv_write_out_attrs): Clarification of when to generate the elf
2093 priv spec attributes.
2094 * testsuite/gas/riscv/attribute-11.s: Add comments.
2095 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2096 `priv_insn_<n>` to decide which priv instruction is expected to used.
2097 (<n> is a to e.)
2098 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2099 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2100 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2101 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2102 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2103
39ff0b81
NC		 21042020-06-22 Nelson Chu <[email protected]>
2105
2106 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2107 (riscv_set_default_priv_spec): Get the priv spec version from the
2108 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2109
e2201c2a
AM		 21102020-06-20 Alan Modra <[email protected]>
2111
2112 * configure.tgt: Set bfd_gas for all SH targets.
2113
d27c357a
JB		 21142020-06-18 Jan Beulich <[email protected]>
2115
2116 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2117 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2118 expectations.
2119
708a2fff
CL		 21202020-06-16 Lili Cui <[email protected]>
2121
2122 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2123 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2124 * doc/c-i386.texi: Add avx512_vp2intersect.
2125
2106ed9b
JB		 21262020-06-16 Jan Beulich <[email protected]>
2127
2128 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2129 conditional.
2130 * testsuite/gas/i386/sse-check.s: Adjust comment.
2131 * testsuite/gas/i386/sse-check-error.l,
2132 testsuite/gas/i386/sse-check-warn.e,
2133 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2134 expectations.
2135
a435742a
AM		 21362020-06-16 Alan Modra <[email protected]>
2137
2138 * config/tc-tic30.h: Remove OBJ_AOUT support.
2139 * configure.tgt: Delete tic30-*-*aout* entry.
2140
7a77f1ac
MF		 21412020-06-15 Max Filippov <[email protected]>
2142
2143 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2144 macros.
2145 (elf32xtensa_abi): New declaration.
2146 (option_abi_windowed, option_abi_call0): New enum constants.
2147 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2148 (md_parse_option): Add handlers for --abi-windowed and
2149 --abi-call0.
2150 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2151 XSHAL_ABI to format ABI tag.
2152 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2153 --abi-call0 to the list of options.
2154 * doc/c-xtensa.texi: Add description for options --abi-windowed
2155 and --abi-call0.
2156 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2157 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2158 * testsuite/gas/xtensa/abi.s: New test source.
2159
efe30057
L		 21602020-06-14 H.J. Lu <[email protected]>
2161
2162 PR gas/26115
2163 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2164 xsusldtrk.
2165 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2166 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2167 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2168
d8af286f
NC		 21692020-06-12 Nelson Chu <[email protected]>
2170
2171 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2172 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2173 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2174
18ca16be
SG		 21752020-06-09 Seth Girvan <[email protected]>
2176
2177 * doc/c-avr.texi: Improve wording.
2178
6778f1c4
JB		 21792020-06-09 Jan Beulich <[email protected]>
2180
2181 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2182 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2183
73239888
JB		 21842020-06-09 Jan Beulich <[email protected]>
2185
2186 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2187 encoding tests.
2188 * testsuite/gas/i386/prefix.d: Adjust expectations.
2189
bf926894
JB		 21902020-06-09 Jan Beulich <[email protected]>
2191
2192 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2193 with VEX/EVEX encoding tests.
2194 * testsuite/gas/i386/prefix.d: Adjust expectations.
2195
828c2a25
JB		 21962020-06-09 Jan Beulich <[email protected]>
2197
2198 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2199 suffix.
2200 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2201 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2202 * testsuite/gas/i386/noreg-intel64.d,
2203 testsuite/gas/i386/noreg-intel64.l,
2204 testsuite/gas/i386/noreg-intel64.s: New.
2205 * testsuite/gas/i386/i386.exp: Run new tests.
2206
da4977e0
JB		 22072020-06-09 Jan Beulich <[email protected]>
2208
2209 * config/tc-i386.c (vex_encoding_error): New enumerator.
2210 (VEX_check_operands): Rename to VEX_check_encoding. Check
2211 for vex_encoding_error. Move Imm4 handling ...
2212 (check_VecOperands): ... here.
2213 (match_template): Call VEX_check_encoding when there are no
2214 operands. Split construct calling check_VecOperands and
2215 VEX_check_encoding (when there are operands).
2216 (check_register): Don't blindly set vex_encoding_evex.
2217 * testsuite/gas/i386/pseudos-bad.s,
2218 testsuite/gas/i386/pseudos-bad.l: New.
2219 * testsuite/gas/i386/i386.exp: Run new test.
2220 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2221
26417f19
AC		 22222020-06-08 Alex Coplan <[email protected]>
2223
2224 * config/tc-arm.c (insns): Add dfb.
2225 * testsuite/gas/arm/dfb.d: New test.
2226 * testsuite/gas/arm/dfb.s: Input for test.
2227
9f3e7dbc
NC		 22282020-06-08 Nick Clifton <[email protected]>
2229
2230 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2231
dd6b8a0b
JB		 22322020-06-08 Jan Beulich <[email protected]>
2233
2234 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2235
73c76375
JB		 22362020-06-08 Jan Beulich <[email protected]>
2237
2238 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2239 around as_bad().
2240
22e00a3f
JB		 22412020-06-08 Jan Beulich <[email protected]>
2242
2243 * config/tc-i386.c (check_register): Split RegTR handling, to
2244 fail recognition also in 64-bit mode as well as with i586 or
2245 i686 explicitly enabled.
2246 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2247 * testsuite/gas/i386/x86_64-intel.d,
2248 testsuite/gas/i386/x86_64.d: Adjust expectations.
2249
1ab84e02
JB		 22502020-06-08 Jan Beulich <[email protected]>
2251
2252 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2253 * testsuite/gas/cfi/cfi.exp: Run this test.
2254
af32b722
JB		 22552020-06-08 Jan Beulich <[email protected]>
2256
2257 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2258 check to %st(N) parsing logic.
2259 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2260
8a6fb3f9
JB		 22612020-06-08 Jan Beulich <[email protected]>
2262
2263 * config/tc-i386.c (bad_reg): New.
2264 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2265 for it.
2266 (check_register): New, broken out from ...
2267 (parse_real_register): ... here. Call it.
2268 (parse_register): Call it, and error upon failure.
2269 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2270 testsuite/gas/i386/x86-64-equ-bad.s,
2271 testsuite/gas/i386/x86-64-equ-bad.l: New.
2272 * testsuite/gas/i386/i386.exp: Run new tests.
2273
1424c35d
AM		 22742020-06-06 Alan Modra <[email protected]>
2275
2276 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2277 * doc/c-ppc.texi: Likewise.
2278
87c69f97
AM		 22792020-06-06 Alan Modra <[email protected]>
2280
2281 * config/tc-ppc.c: Update throughout for reloc renaming.
2282
f1919c56
JM		 22832020-06-05 Jose E. Marchesi <[email protected]>
2284
2285 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2286 stringop-overflow.
2287
3fc6c3dc
NC		 22882020-06-05 Nelson Chu <[email protected]>
2289
2290 * config/tc-riscv.c (explicit_csr): New static boolean.
2291 Used to indicate CSR are explictly used.
2292 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2293 (riscv_write_out_attrs): If we already have set elf priv
2294 attributes, then generate them. Otherwise, don't generate
2295 them when no CSR are used.
2296 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2297 * testsuite/gas/riscv/attribute-02.d: Likewise.
2298 * testsuite/gas/riscv/attribute-03.d: Likewise.
2299 * testsuite/gas/riscv/attribute-04.d: Likewise.
2300 * testsuite/gas/riscv/attribute-05.d: Likewise.
2301 * testsuite/gas/riscv/attribute-06.d: Likewise.
2302 * testsuite/gas/riscv/attribute-07.d: Likewise.
2303 * testsuite/gas/riscv/attribute-08.d: Likewise.
2304 * testsuite/gas/riscv/attribute-09.d: Likewise.
2305 * testsuite/gas/riscv/attribute-10.d: Likewise.
2306 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2307 * testsuite/gas/riscv/attribute-11.s: New testcase.
2308 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2309 used, so we should output the ELF priv attributes.
2310 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2311 used, so output the priv attributes according to the -mpriv-spec.
2312 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2313 used, so ignore the -mpriv-spec setting.
2314
d413a623
L		 23152020-06-04 H.J. Lu <[email protected]>
2316
2317 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2318 cgen_get_insn_value.
2319 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2320 endianness to cgen_get_insn_value and cgen_put_insn_value.
2321
7d8b91fd
JM		 23222020-06-04 Jose E. Marchesi <[email protected]>
2323
2324 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2325 cgen_put_insn_value.
2326
d8740be1
JM		 23272020-06-04 Jose E. Marchesi <[email protected]>
2328
2329 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2330 bpf_cgen_cpu_open.
2331 (md_assemble): Remove no longer needed hack.
2332
e9bffec9
JM		 23332020-06-04 Jose E. Marchesi <[email protected]>
2334
2335 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2336 cgen_put_insn_value.
2337 (gas_cgen_md_apply_fix): Likewise.
2338 (gas_cgen_md_apply_fix): Likewise.
2339 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2340 cgen_put_insn_value.
2341 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2342 cgen_put_insn_value.
2343
1cf67587
AM		 23442020-06-04 Alan Modra <[email protected]>
2345
2346 * testsuite/config/default.exp: Remove global directive outside
2347 proc body.
2348 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2349 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2350 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2351 * testsuite/gas/mt/relocs.exp: Likewise.
2352 * testsuite/gas/rx/rx.exp: Likewise.
2353
338d56a8
SC		 23542020-06-03 Stephen Casner <[email protected]>
2355
2356 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2357
bb7322c6
JW		 23582020-06-02 Frédéric Pétrot <[email protected]>
2359 Jim Wilson <[email protected]>
2360
2361 PR 26051
2362 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2363 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2364 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2365 Move B before SB. Move J before UJ.
2366
c39c821c
AC		 23672020-06-01 Alex Coplan <[email protected]>
2368
2369 * write.c (relax_segment): Fix handling of negative offset when
2370 relaxing an rs_org frag.
2371 * testsuite/gas/aarch64/org-neg.d: New test.
2372 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2373 * testsuite/gas/aarch64/org-neg.s: Input for test.
2374 * testsuite/gas/arm/org-neg.d: New test.
2375 * testsuite/gas/arm/org-neg.l: Error output for test.
2376 * testsuite/gas/arm/org-neg.s: Input for test.
2377
66e3eb08
SC		 23782020-05-28 Stephen Casner <[email protected]>
2379
2380 Fix unexpected failures in gas testsuite for pdp11-aout target.
2381 These are caused by the PDP11's mix of little-endian octets in
2382 shorts but shorts in big endian order for long or quad.
2383
2384 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2385 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2386 pdp11, skip octa test completely.
2387 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2388 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2389 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2390
9e85f042
NC		 23912020-05-28 Alex Coplan <[email protected]>
2392
2393 * frags.c (frag_grow): Fix comment.
2394
1c912705
SC		 23952020-05-27 Stephen Casner <[email protected]>
2396
2397 PR gas/26001
2398 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2399 symbols that begin with a register name.
2400 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2401 * testsuite/gas/pdp11/pr26001.s: Likewise.
2402 * testsuite/gas/pdp11/pr26001.d: Likewise.
2403
5c505568
SC		 24042020-05-27 Simon Cook <[email protected]>
2405
2406 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2407 pointer when creating struct riscv_csr_extra.
2408
3c730740
L		 24092020-05-26 H.J. Lu <[email protected]>
2410
2411 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2412 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2413 * testsuite/gas/i386/inval-avx512f.l: Updated.
2414
57b17940
SSF		 24152020-05-26 Stefan Schulze Frielinghaus <[email protected]>
2416
2417 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2418 load/store instruction variants with alignment hints.
2419 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2420 instruction variants with alignment hints.
2421
e3fed0f2
L		 24222020-05-26 H.J. Lu <[email protected]>
2423
2424 PR gas/26044
2425 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2426 instead of R_XGATE_PCREL_X.
2427 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2428 BFD_RELOC_XGATE_PCREL_X.
2429
8bbc5da5
L		 24302020-05-26 H.J. Lu <[email protected]>
2431
2432 PR gas/26044
2433 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2434 with &fragP->fr_literal[0].
2435
c4612b92
L		 24362020-05-26 H.J. Lu <[email protected]>
2437
2438 PR gas/26044
2439 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2440 fragP->fr_literal with &fragP->fr_literal[0].
2441 (md_convert_frag): Likewise.
2442
70b1b570
L		 24432020-05-26 H.J. Lu <[email protected]>
2444
2445 PR gas/26044
2446 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2447 with &fragP->fr_literal[0].
2448
e67e940f
L		 24492020-05-26 H.J. Lu <[email protected]>
2450
2451 PR gas/26044
2452 * config/tc-crx.c (getreg_image): Change argument type to int.
2453 (md_convert_frag): Replace fragP->fr_literal with
2454 &fragP->fr_literal[0].
2455
a05e3e20
L		 24562020-05-26 H.J. Lu <[email protected]>
2457
2458 PR gas/26044
2459 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2460 sprintf with memmove.
2461
c6412eee
L		 24622020-05-25 H.J. Lu <[email protected]>
2463
2464 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2465 with &fragP->fr_literal[0].
2466
9fcc3457
L		 24672020-05-25 H.J. Lu <[email protected]>
2468
2469 PR gas/26041
2470 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2471 2 overlapping strings.
2472
6c115e16
L		 24732020-05-25 H.J. Lu <[email protected]>
2474
2475 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2476 with &fragP->fr_literal[0].
2477
a39d29cd
L		 24782020-05-25 H.J. Lu <[email protected]>
2479
2480 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2481 with &fragp->fr_literal[0].
2482 * config/tc-microblaze.c (md_apply_fix): Likewise.
2483 * config/tc-sh.c (md_convert_frag): Likewise.
2484
72393fd1
JW		 24852020-05-24 Jim Wilson <[email protected]>
2486
2487 PR 26025
2488 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2489 asection to segT. New locals seg and subseg. Call subseg_set before
2490 fix_new_exp. Call subseg_set after loop to restore original values.
2491
9fbb53c7
AM		 24922020-05-21 Alan Modra <[email protected]>
2493
2494 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2495 throughout.
2496 * config/obj-elf.c: Likewise.
2497 * config/tc-aarch64.c: Likewise.
2498 * config/tc-arm.c: Likewise.
2499 * config/tc-m68k.c: Likewise.
2500 * config/tc-nios2.c: Likewise.
2501 * config/tc-tic30.c: Likewise.
2502 * ecoff.c: Likewise.
2503 * read.c: Likewise.
2504 * stabs.c: Likewise.
2505 * symbols.c: Likewise.
2506 * testsuite/gas/all/test-gen.c: Likewise.
2507
8f595e9b
NC		 25082020-05-20 Nelson Chu <[email protected]>
2509
2510 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2511 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2512 Static variables which are used to set the ISA extensions. You can
2513 use -march (or ELF build attributes) and -misa-spec to set them,
2514 respectively.
2515 (ext_version_hash): The hash table used to handle the extensions
2516 with versions.
2517 (init_ext_version_hash): Initialize the ext_version_hash according
2518 to riscv_ext_version_table.
2519 (riscv_get_default_ext_version): The callback function of
2520 riscv_parse_subset_t. According to the choosed ISA spec,
2521 get the default version for the specific extension.
2522 (riscv_set_arch): Set the callback function.
2523 (enum options, struct option md_longopts): Add new option -misa-spec.
2524 (md_parse_option): Do not call riscv_set_arch for -march. We will
2525 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2526 to set default_isa_spec class.
2527 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2528 ext_version_hash, and then call riscv_set_arch to set the architecture
2529 with versions according to default_arch_with_ext.
2530 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2531 x extensions.
2532 * testsuite/gas/riscv/attribute-03.d: Likewise.
2533 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2534 already set it's version to 2p1 by march, so no need to use the default
2535 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2536 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2537 ISA spec 2p2, so set 0p0 to it.
2538 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2539 zicsr is 2p0 according to ISA spec 20191213.
2540 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2541 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2542 You can set them by configure options --with-arch and
2543 --with-isa-spec, respectively.
2544 (riscv_set_default_isa_spec): New function used to set the
2545 default ISA spec.
2546 (md_parse_option): Call riscv_set_default_isa_spec rather than
2547 call riscv_get_isa_spec_class directly.
2548 (riscv_after_parse_args): If the -isa-spec is not set, then we
2549 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2550 calling riscv_set_default_isa_spec.
2551 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2552 the --with-isa-spec may be set to different ISA spec.
2553 * testsuite/gas/riscv/attribute-02.d: Likewise.
2554 * testsuite/gas/riscv/attribute-03.d: Likewise.
2555 * testsuite/gas/riscv/attribute-04.d: Likewise.
2556 * testsuite/gas/riscv/attribute-05.d: Likewise.
2557 * testsuite/gas/riscv/attribute-06.d: Likewise.
2558 * testsuite/gas/riscv/attribute-07.d: Likewise.
2559 * configure.ac: Add configure options, --with-arch and
2560 --with-isa-spec.
2561 * configure: Regenerated.
2562 * config.in: Regenerated.
2563 * config/tc-riscv.c (default_priv_spec): Static variable which is
2564 used to check if the CSR is valid for the chosen privilege spec. You
2565 can use -mpriv-spec to set it.
2566 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2567 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2568 (riscv_init_csr_hashes): Only need to initialize one hash table
2569 csr_extra_hash.
2570 (riscv_csr_class_check): Change the return type to void. Don't check
2571 the ISA dependency if -mcsr-check isn't set.
2572 (riscv_csr_version_check): New function. Check and find the CSR address
2573 from csr_extra_hash, according to default_priv_spec. Report warning
2574 for the invalid CSR if -mcsr-check is set.
2575 (reg_csr_lookup_internal): Updated.
2576 (reg_lookup_internal): Likewise.
2577 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2578 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2579 (md_parse_option): Call riscv_set_default_priv_version to set
2580 default_priv_spec.
2581 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2582 privilege spec to the newest one.
2583 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2584 include/opcode/riscv.h.
2585 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2586 to check the ISA dependency for CSR, so fix the spec version by adding
2587 -mpriv-spec=1.11.
2588 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2589 version warnings for the test case.
2590 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2591 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2592 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2593 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2594 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2595 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2596 Check whether the CSR is valid when privilege version 1.9 is choosed.
2597 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2598 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2599 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2600 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2601 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2602 Check whether the CSR is valid when privilege version 1.10 is choosed.
2603 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2604 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2605 Check whether the CSR is valid when privilege version 1.11 is choosed.
2606 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2607 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2608 setting. You can set it by configure option --with-priv-spec.
2609 (riscv_set_default_priv_spec): New function used to set the default
2610 privilege spec.
2611 (md_parse_option): Call riscv_set_default_priv_spec rather than
2612 call riscv_get_priv_spec_class directly.
2613 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2614 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2615 calling riscv_set_default_priv_spec.
2616 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2617 the --with-priv-spec may be set to different privilege spec.
2618 * testsuite/gas/riscv/priv-reg.d: Likewise.
2619 * configure.ac: Add configure option --with-priv-spec.
2620 * configure: Regenerated.
2621 * config.in: Regenerated.
2622 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2623 explicit_attr. Set it to TRUE if any ELF attribute is found.
2624 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2625 the priv attributes are set.
2626 (md_assemble): Set the default_priv_spec according to the priv
2627 attributes when we start to assemble instruction.
2628 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2629 riscv_write_out_attrs. Update the arch and priv attributes. If we
2630 don't set the corresponding ELF attributes, then try to output the
2631 default ones.
2632 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2633 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2634 to update the arch and priv attributes.
2635 (s_riscv_attribute): Make sure all arch and priv attributes are set
2636 before any instruction.
2637 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2638 ELF attribute or -march-attr is set. If the priv attributes are not
2639 set, then try to update them by the default setting (-mpriv-spec or
2640 --with-priv-spec).
2641 * testsuite/gas/riscv/attribute-02.d: Likewise.
2642 * testsuite/gas/riscv/attribute-03.d: Likewise.
2643 * testsuite/gas/riscv/attribute-04.d: Likewise.
2644 * testsuite/gas/riscv/attribute-06.d: Likewise.
2645 * testsuite/gas/riscv/attribute-07.d: Likewise.
2646 * testsuite/gas/riscv/attribute-08.d: Likewise.
2647 * testsuite/gas/riscv/attribute-09.d: Likewise.
2648 * testsuite/gas/riscv/attribute-10.d: Likewise.
2649 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2650 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2651 set by priv attributes must be supported.
2652 * testsuite/gas/riscv/attribute-05.s: Likewise.
2653 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2654 priv attributes according to the -mpriv-spec option.
2655 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2656 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2657 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2658 * testsuite/gas/riscv/priv-reg.d: Removed.
2659 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2660 CSR according to the priv spec 1.9.
2661 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2662 CSR according to the priv spec 1.9.1.
2663 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2664 CSR according to the priv spec 1.10.
2665 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2666 CSR according to the priv spec 1.11.
2667 * config/tc-riscv.c (md_show_usage): Add descriptions about
2668 the new GAS options.
2669 * doc/c-riscv.texi: Likewise.
2670
3d205eb4
PB		 26712020-05-19 Peter Bergner <[email protected]>
2672
2673 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2674 * testsuite/gas/ppc/power9.d: Likewise.
2675 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2676 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2677 sync, wait, waitrsv>: Add tests.
2678 * testsuite/gas/ppc/power10.d: Likewise.
2679
164446e0
AF		 26802020-05-19 Alexander Fedotov <[email protected]>
2681
2682 PR 25992
2683 * config/tc-arm.c : Add arm_ext_v8r feature.
2684 (it_fsm_post_encode): Check arm_ext_v8r feature.
2685 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2686
69f57659
AM		 26872020-05-19 Alan Modra <[email protected]>
2688
2689 * write.c (write_contents): Use bfd_get_filename rather than
2690 accessing bfd->filename directly. Use bfd_section_name rather
2691 than accessing section->name directly.
2692
0e1d094e
AM		 26932020-05-19 Alan Modra <[email protected]>
2694
2695 * symbols.c (local_symbol_make): Init all of lsy_flags.
2696
d402189f
AM		 26972020-05-18 Alan Modra <[email protected]>
2698
2699 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2700 before looking at add_symbol->sy_flags.
2701
503648e4 27022020-05-18 Hongtao Liu <[email protected]>
2703
2704 * config/tc-i386.c: Not handle lret/iret.
2705 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2706 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2707 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2708 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2709 * testsuite/gas/i386/lfence-ret.s: Ditto.
2710 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2711 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2712 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2713 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2714 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2715 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2716 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2717
2a50b401
AM		 27182020-05-15 Alan Modra <[email protected]>
2719 Alex Coplan <[email protected]>
2720
2721 * symbols.c (struct local_symbol): Update comment.
2722 (resolve_symbol_value): For resolved symbols equated to other
2723 symbols, verify that the referenced symbol is not a local_symbol
2724 before accessing sy_value. Don't leave symbol loops during
2725 finalize_syms resolution.
2726 * testsuite/gas/all/assign-bad-recursive.d: New test.
2727 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2728 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2729 * testsuite/gas/all/gas.exp: Run it.
2730
9d95b8e9
NC		 27312020-05-14 Nick Clifton <[email protected]>
2732
2733 * po/sv.po: Updated Swedish translation.
2734
3b646889
AM		 27352020-05-11 Alan Modra <[email protected]>
2736
2737 * testsuite/gas/ppc/scalarquad.d,
2738 * testsuite/gas/ppc/scalarquad.s: New test.
2739 * testsuite/gas/ppc/ppc.exp: Run it.
2740
9cc4ce88
AM		 27412020-05-11 Alan Modra <[email protected]>
2742
2743 * testsuite/gas/ppc/rightmost.d,
2744 * testsuite/gas/ppc/rightmost.s: New test.
2745 * testsuite/gas/ppc/ppc.exp: Run it.
2746
5d57bc3f
AM		 27472020-05-11 Alan Modra <[email protected]>
2748
2749 * testsuite/gas/ppc/xvtlsbb.d,
2750 * testsuite/gas/ppc/xvtlsbb.s: New test.
2751 * testsuite/gas/ppc/ppc.exp: Run it.
2752
66ef5847
AM		 27532020-05-11 Alan Modra <[email protected]>
2754
2755 * testsuite/gas/ppc/stringop.d,
2756 * testsuite/gas/ppc/stringop.s: New test.
2757 * testsuite/gas/ppc/ppc.exp: Run it.
2758
4f3e9537
PB		 27592020-05-11 Peter Bergner <[email protected]>
2760
2761 * testsuite/gas/ppc/set_bool.d,
2762 * testsuite/gas/ppc/set_bool.s: New test.
2763 * testsuite/gas/ppc/ppc.exp: Run it.
2764
ec40e91c
AM		 27652020-05-11 Alan Modra <[email protected]>
2766
2767 * testsuite/gas/ppc/bitmanip.d,
2768 * testsuite/gas/ppc/bitmanip.s: New test.
2769 * testsuite/gas/ppc/ppc.exp: Run it.
2770
d7e97a76
AM		 27712020-05-11 Alan Modra <[email protected]>
2772
2773 * testsuite/gas/ppc/genpcv.d,
2774 * testsuite/gas/ppc/genpcv.s: New test.
2775 * testsuite/gas/ppc/ppc.exp: Run it.
2776
fdefed7c
AM		 27772020-05-11 Alan Modra <[email protected]>
2778
2779 * testsuite/gas/ppc/maskmanip.d,
2780 * testsuite/gas/ppc/maskmanip.s: New test.
2781 * testsuite/gas/ppc/ppc.exp: Run it.
2782
aa3c112f
AM		 27832020-05-11 Alan Modra <[email protected]>
2784 Peter Bergner <[email protected]>
2785
2786 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2787 (md_assemble): Check acc specified in correct operand.
2788 * testsuite/gas/ppc/outerprod.d,
2789 * testsuite/gas/ppc/outerprod.s,
2790 * testsuite/gas/ppc/vsx4.d,
2791 * testsuite/gas/ppc/vsx4.s: New tests.
2792 * testsuite/gas/ppc/ppc.exp: Run them.
2793
6edbfd3b
AM		 27942020-05-11 Alan Modra <[email protected]>
2795
2796 * testsuite/gas/ppc/simd_perm.d,
2797 * testsuite/gas/ppc/simd_perm.s: New test.
2798 * testsuite/gas/ppc/ppc.exp: Run it.
2799
c7d7aea2
AM		 28002020-05-11 Alan Modra <[email protected]>
2801
2802 * testsuite/gas/ppc/int128.d,
2803 * testsuite/gas/ppc/int128.s: New test.
2804 * testsuite/gas/ppc/ppc.exp: Run it.
2805
94ba9882
AM		 28062020-05-11 Alan Modra <[email protected]>
2807
2808 * testsuite/gas/ppc/vsx_32byte.d,
2809 * testsuite/gas/ppc/vsx_32byte.s: New test.
2810 * testsuite/gas/ppc/ppc.exp: Run it.
2811
f4791f1a
AM		 28122020-05-11 Alan Modra <[email protected]>
2813
2814 * testsuite/gas/ppc/vec_mul.s,
2815 * testsuite/gas/ppc/vec_mul.d: New test.
2816 * testsuite/gas/ppc/ppc.exp: Run it.
2817
3ff0a5ba
PB		 28182020-05-11 Peter Bergner <[email protected]>
2819
2820 * testsuite/gas/ppc/byte_rev.d,
2821 * testsuite/gas/ppc/byte_rev.s: New test.
2822 * testsuite/gas/ppc/ppc.exp: Run it.
2823
afef4fe9
PB		 28242020-05-11 Peter Bergner <[email protected]>
2825
2826 * testsuite/gas/ppc/power10.d: Add paste. tests.
2827 * testsuite/gas/ppc/power10.s: Likewise.
2828
1224c05d
PB		 28292020-05-11 Peter Bergner <[email protected]>
2830
2831 * testsuite/gas/ppc/power10.s: New test.
2832 * testsuite/gas/ppc/power10.d: Likewise.
2833 * testsuite/gas/ppc/ppc.exp: Run it.
2834
7c1f4227
AM		 28352020-05-11 Alan Modra <[email protected]>
2836
2837 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2838 renaming.
2839 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2840 place of -mfuture/-Mfuture.
2841 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2842 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2843
bfeaed38
NC		 28442020-05-06 Nick Clifton <[email protected]>
2845
2846 * po/sv.po: Updated Swedish translation.
2847
6ef719c0
NC		 28482020-05-06 Nick Clifton <[email protected]>
2849
2850 PR 25927
2851 * doc/as.texi (Preprocessing): Replace cross reference to not
2852 existant document with a URL to the equivalent page in the GCC
2853 manual.
2854
546cb2d8
NC		 28552020-05-05 Nick Clifton <[email protected]>
2856
2857 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2858 construction of a DWARF-5 directory name table.
2859 * testsuite/gas/elf/pr25917.d: Update expected output.
2860
7d0bd487
GN		 28612020-05-05 Gunther Nikl <[email protected]>
2862
2863 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2864 (md_parse_option): Remove initialization of elf_flags.
070b775f 2865
fe05f369
ASDV		 28662020-05-04 Andre Vieira <[email protected]>
2867
2868 PR gas/25863
2869 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2870 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2871 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2872
4706679d
NC		 28732020-05-04 Nick Clifton <[email protected]>
2874
2875 PR 25917
2876 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2877 table's existence before looking at its entries.
070b775f
NC		 2878 Also do not emit a default directory entry if there are no
2879 directories in use.
2880
4706679d
NC		 2881 * testsuite/gas/elf/pr25917.s: New test source file.
2882 * testsuite/gas/elf/pr25917.d: New test driver.
2883 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2884
09c1e68a
AC		 28852020-04-30 Alex Coplan <[email protected]>
2886
2887 * config/tc-aarch64.c (fix_insn): Implement for
2888 AARCH64_OPND_UNDEFINED.
2889 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2890 * testsuite/gas/aarch64/udf.s: New.
2891 * testsuite/gas/aarch64/udf.d: New.
2892 * testsuite/gas/aarch64/udf-invalid.s: New.
2893 * testsuite/gas/aarch64/udf-invalid.l: New.
2894 * testsuite/gas/aarch64/udf-invalid.d: New.
2895
c578f16e
YS		 28962020-04-30 Yoshinori Sato <[email protected]>
2897
2898 * config/tc-rx.c (elf_flags): Reset default value.
2899 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2900
935f1f4b
MF		 29012020-04-29 Max Filippov <[email protected]>
2902
2903 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2904 if it's not defined.
2905 (microarch_earliest): New static variable.
2906 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2907 simcall opcode has mandatory parameter.
2908 (xg_init_global_config): Initialize microarch_earliest.
2909
5c936ef5
NC		 29102020-04-29 Nick Clifton <[email protected]>
2911
2912 PR 22699
2913 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2914 IMM0_8S and add support for IMM0_8U.
2915 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2916 unsigned 8-bit immediate.
2917 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2918 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2919
251dae91
TC		 29202020-04-27 Tamar Christina <[email protected]>
2921
2922 * NEWS: Add news entry for big-obj.
2923 * config/tc-i386.c (i386_target_format): Support new format.
2924 * doc/c-i386.texi: Add i386 support.
2925 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2926 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2927
714e6c96
NC		 29282020-04-27 Nick Clifton <[email protected]>
2929
2930 PR 25878
2931 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2932 (assign_file_to_slot): New function. Fills in an entry in the
2933 files table.
2934 (allocate_filenum): Use new function.
2935 (allocate_filename_to_slot): Use new function. If the specified
2936 slot entry is already in use, but was chosen automatically then
2937 reassign the automatic entry.
2938
a09f656b 29392020-04-26 Hongtao Liu <[email protected]
2940
2941 * config/tc-i386.c (lfence_before_ret_shl): New member.
2942 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2943 for Anysize insns.
2944 (insert_after_load): Issue warning for REP CMPS/SCAS.
2945 (insert_before_before): Handle iret, Handle
2946 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2947 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2948 -mlfence-before-ret=[none/not/or/shl/yes].
2949 Enable -mlfence-before-ret=shl when
2950 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2951 (md_show_usage): Ditto.
2952 * doc/c-i386.texi: Ditto.
2953 * testsuite/gas/i386/i386.exp: Add new testcases.
2954 * testsuite/gas/i386/lfence-load-b.d: New.
2955 * testsuite/gas/i386/lfence-load-b.e: New.
2956 * testsuite/gas/i386/lfence-load.d: Modified.
2957 * testsuite/gas/i386/lfence-load.e: New.
2958 * testsuite/gas/i386/lfence-load.s: Modified.
2959 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2960 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2961 * testsuite/gas/i386/lfence-ret-c.d: New.
2962 * testsuite/gas/i386/lfence-ret-d.d: New.
2963 * testsuite/gas/i386/lfence-ret.s: Modified.
2964 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2965 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2966 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2967 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2968 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2969 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2970 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2971 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2972 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2973 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2974
30ce8e47
MF		 29752020-04-22 Max Filippov <[email protected]>
2976
2977 PR ld/25861
2978 * config/tc-xtensa.c (md_apply_fix): Replace
2979 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2980 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2981 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2982 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2983 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2984
31c89d60
AM		 29852020-04-22 Alan Modra <[email protected]>
2986
2987 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2988 symbol for ".symver .. remove".
2989 * doc/as.texi (.symver): Update.
2990 * testsuite/gas/symver/symver11.s: Make foo weak.
2991 * testsuite/gas/symver/symver11.d: Expect an error.
2992 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2993
1d3eb556
L		 29942020-04-21 H.J. Lu <[email protected]>
2995
2996 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2997
bb2a1453
AS		 29982020-04-21 Andreas Schwab <[email protected]>
2999
3000 PR 25848
3001 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3002 * testsuite/gas/m68k/operands.d: Update.
3003 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3004
c36876fe
TC		 30052020-04-21 Tamar Christina <[email protected]>
3006
3007 PR binutils/24753
3008 * testsuite/gas/arm/pr24753.d: New test.
3009 * testsuite/gas/arm/pr24753.s: New test.
3010
6914be53
L		 30112020-04-21 H.J. Lu <[email protected]>
3012
3013 PR gas/23840
3014 PR gas/25295
3015 * NEWS: Mention .symver extension.
3016 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3017 function.
3018 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3019 add a version name. Add local, hidden and remove visibility
3020 support.
3021 (elf_frob_symbol): Handle the list of version names. Update the
3022 original symbol to local, hidden or remove it from the symbol
3023 table.
3024 (elf_frob_file_before_adjust): Handle the list of version names.
3025 * config/obj-elf.h (elf_visibility): New.
3026 (elf_versioned_name_list): Likewise.
3027 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3028 and visibility. Change versioned_name pointer to struct
3029 elf_versioned_name_list.
3030 * doc/as.texi: Update .symver directive.
3031 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3032 error checking tests.
3033 * testsuite/gas/symver/symver6.d: New file.
3034 * testsuite/gas/symver/symver7.d: Likewise.
3035 * testsuite/gas/symver/symver7.s: Likewise.
3036 * testsuite/gas/symver/symver8.d: Likewise.
3037 * testsuite/gas/symver/symver8.s: Likewise.
3038 * testsuite/gas/symver/symver9.s: Likewise.
3039 * testsuite/gas/symver/symver9a.d: Likewise.
3040 * testsuite/gas/symver/symver9b.d: Likewise.
3041 * testsuite/gas/symver/symver10.s: Likewise.
3042 * testsuite/gas/symver/symver10a.d: Likewise.
3043 * testsuite/gas/symver/symver10b.d: Likewise.
3044 * testsuite/gas/symver/symver11.d: Likewise.
3045 * testsuite/gas/symver/symver11.s: Likewise.
3046 * testsuite/gas/symver/symver12.d: Likewise.
3047 * testsuite/gas/symver/symver12.s: Likewise.
3048 * testsuite/gas/symver/symver13.d: Likewise.
3049 * testsuite/gas/symver/symver13.s: Likewise.
3050 * testsuite/gas/symver/symver14.d: Likewise.
3051 * testsuite/gas/symver/symver14.l: Likewise.
3052 * testsuite/gas/symver/symver15.d: Likewise.
3053 * testsuite/gas/symver/symver15.l: Likewise.
3054 * testsuite/gas/symver/symver6.l: Removed.
3055 * testsuite/gas/symver/symver6.s: Updated.
3056
c2e5c986
SD		 30572020-04-20 Sudakshina Das <[email protected]>
3058
3059 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3060 to include TSB.
3061 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3062 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3063 * testsuite/gas/aarch64/system.d: Update.
3064
8a6e1d1d
SD		 30652020-04-20 Sudakshina Das <[email protected]>
3066
3067 * testsuite/gas/aarch64/bti.d: Update -march option.
3068 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3069 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3070 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3071 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3072
49af2f5c
AM		 30732020-04-17 Alan Modra <[email protected]>
3074
3075 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3076
8e4979ac
NC		 30772020-04-16 Gagan Singh Sidhu <[email protected]>
3078 Nick Clifton <[email protected]>
3079
3080 PR 25803
3081 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3082 targets.
3083 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3084 for the type-2 test.
3085 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3086 targets running this test.
3087
c54a9b56
DF		 30882020-02-16 David Faust <[email protected]>
3089
3090 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3091 * testsuite/gas/bpf/jump32.s: New file.
3092 * testsuite/gas/bpf/jump32.d: Likewise.
3093
3071b197
L		 30942020-04-08 H.J. Lu <[email protected]>
3095
3096 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3097 documentation.
3098
6a3ab923
GN		 30992020-04-08 Gunther Nikl <[email protected]>
3100
3101 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3102 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3103 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3104 define.
3105 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3106 * tc.h (md_pcrel_from_section): Add prototype.
3107 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3108 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3109 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3110 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3111 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3112 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3113 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3114 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3115 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3116 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3117 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3118 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3119 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3120 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3121 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3122 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3123 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3124 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3125 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3126 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3127 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3128 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3129 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3130 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3131 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3132 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3133 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3134 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3135 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3136 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3137 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3138 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3139 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3140 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3141 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3142 md_apply_fix3): Delete prototypes.
6a3ab923 3143
6e0e8b45
L		 31442020-04-07 H.J. Lu <[email protected]>
3145
3146 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3147 instructions.
3148
266803a2
L		 31492020-04-07 H.J. Lu <[email protected]>
3150
3151 * doc/c-z80.texi: Fix @xref warnings.
3152
bb651e8b
CL		 31532020-04-07 Lili Cui <[email protected]>
3154
3155 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3156 (cpu_noarch): Likewise.
3157 * doc/c-i386.texi: Document TSXLDTRK.
3158 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3159 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3160 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3161 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3162
4b27d27c
L		 31632020-04-02 Lili Cui <[email protected]>
3164
3165 * config/tc-i386.c (cpu_arch): Add .serialize.
3166 (cpu_noarch): Likewise.
3167 * doc/c-i386.texi: Document serialize.
3168 * testsuite/gas/i386/i386.exp: Run serialize tests
3169 * testsuite/gas/i386/serialize.d: Likewise.
3170 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3171 * testsuite/gas/i386/serialize.s: Likewise.
3172
bb897477
RO		 31732020-04-02 Rainer Orth <[email protected]>
3174
3175 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3176 * testsuite/gas/elf/section12b.d: Likewise.
3177 * testsuite/gas/elf/section16a.d: Likewise.
3178 * testsuite/gas/elf/section16b.d: Likewise.
3179
59e28a97
GN		 31802020-04-02 Gunther Nikl <[email protected]>
3181
3182 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3183 with a suppressed address register.
3184
efc3a950
L		 31852020-04-01 H.J. Lu <[email protected]>
3186
3187 PR gas/25756
3188 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3189 * testsuite/gas/i386/localpic.s: Add a test for relocation
3190 against local absolute symbol.
3191 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3192 * testsuite/gas/i386/localpic.d: Updated.
3193 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3194 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3195
15d47c3a
RO		 31962020-04-01 Rainer Orth <[email protected]>
3197
3198 PR gas/25732
3199 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3200 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3201 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3202 testsuite/gas/i386/x86-64-jump.d.
3203 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3204 Incorporate changes to
3205 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3206 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3207 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3208 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3209 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3210
876678f0
MR		 32112020-03-31 Maciej W. Rozycki <[email protected]>
3212
3213 PR 25611
3214 PR 25614
3215 * dwarf2dbg.c: Do not include "bignum.h".
3216
d1a89da5
NC		 32172020-03-30 Nelson Chu <[email protected]>
3218
3219 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3220 * testsuite/gas/riscv/alias-csr.s: Likewise.
3221 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3222 to priv-reg-pseudo-noalias.
3223 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3224 * testsuite/gas/riscv/bad-csr.l: Likewise.
3225 * testsuite/gas/riscv/bad-csr.s: Likewise.
3226 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3227 * testsuite/gas/riscv/satp.s: Likewise.
3228 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3229 csr instruction, including alias-csr testcase.
3230 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3231 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3232 pseudo instruction with objdump -Mno-aliases.
3233 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3234 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3235 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3236 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3237 * testsuite/gas/riscv/priv-reg.s: Likewise.
3238 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3239 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3240 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3241
b7780957
J		 32422020-03-25 J.W. Jagersma <[email protected]>
3243
3244 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3245 sections with the "b" attribute.
3246
d1023b5d
AM		 32472020-03-22 Alan Modra <[email protected]>
3248
3249 * testsuite/gas/s12z/truncated.d: Update expected output.
3250
0d832e7f
SB		 32512020-03-17 Sergey Belyashov <[email protected]>
3252
3253 PR 25690
3254 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3255 * doc/c-z80.texi: Update documentation.
3256
327ef784
NC		 32572020-03-17 Sergey Belyashov <[email protected]>
3258
3259 PR 25641
3260 PR 25668
3261 PR 25633
3262 Fix disassembling ED+A4/AC/B4/BC opcodes.
3263 Fix assembling lines containing colonless label and instruction
3264 with first operand inside parentheses.
3265 Fix registration of unsupported by target CPU registers.
3266 * config/tc-z80.c: See above.
3267 * config/tc-z80.h: See above.
3268 * testsuite/gas/z80/colonless.d: Update test.
3269 * testsuite/gas/z80/colonless.s: Likewise.
3270 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3271 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3272 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3273 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3274 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3275 * testsuite/gas/z80/unsup_regs.s: Likewise.
3276 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3277 * testsuite/gas/z80/z80.exp: Likewise.
3278 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3279 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3280 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3281
66d1f7cc
AV		 32822020-03-13 Andre Vieira <[email protected]>
3283
3284 PR 25660
3285 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3286 (parse_operands): Handle new operand codes.
3287 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3288 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3289 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3290 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3291 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3292 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3293 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3294 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3295
9e8f1c90
L		 32962020-03-11 H.J. Lu <[email protected]>
3297
3298 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3299
97b4a8f7
L		 33002020-03-11 H.J. Lu <[email protected]>
3301
3302 * testsuite/gas/i386/i386.exp: Run new tests.
3303 * testsuite/gas/i386/lfence-byte.d: New file.
3304 * testsuite/gas/i386/lfence-byte.e: Likewise.
3305 * testsuite/gas/i386/lfence-byte.s: Likewise.
3306 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3307 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3308 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3309 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3310 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3311 * testsuite/gas/i386/lfence-load.d: Likewise.
3312 * testsuite/gas/i386/lfence-load.s: Likewise.
3313 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3314 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3315 * testsuite/gas/i386/lfence-ret.s: Likewise.
3316 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3317 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3318 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3319 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3320 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3321 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3322 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3323 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3324 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3325 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3326 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3327 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3328
ae531041
L		 33292020-03-11 H.J. Lu <[email protected]>
3330
3331 * config/tc-i386.c (lfence_after_load): New.
3332 (lfence_before_indirect_branch_kind): New.
3333 (lfence_before_indirect_branch): New.
3334 (lfence_before_ret_kind): New.
3335 (lfence_before_ret): New.
3336 (last_insn): New.
3337 (load_insn_p): New.
3338 (insert_lfence_after): New.
3339 (insert_lfence_before): New.
3340 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3341 Set last_insn.
3342 (OPTION_MLFENCE_AFTER_LOAD): New.
3343 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3344 (OPTION_MLFENCE_BEFORE_RET): New.
3345 (md_longopts): Add -mlfence-after-load=,
3346 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3347 (md_parse_option): Handle -mlfence-after-load=,
3348 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3349 (md_show_usage): Display -mlfence-after-load=,
3350 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3351 (i386_cons_align): New.
3352 * config/tc-i386.h (i386_cons_align): New.
3353 (md_cons_align): New.
3354 * doc/c-i386.texi: Document -mlfence-after-load=,
3355 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3356
5496f3c6
NC		 33572020-03-11 Nick Clifton <[email protected]>
3358
3359 PR 25611
3360 PR 25614
3361 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3362 (DWARF2_FILE_SIZE_NAME): Default to -1.
3363 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3364 whichever is higher.
3365 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3366 (NUM_MD5_BYTES): Define.
3367 (struct file entry): Add md5 field.
3368 (get_filenum): Delete and replace with...
3369 (get_basename): New function.
3370 (get_directory_table_entry): New function.
3371 (allocate_filenum): New function.
3372 (allocate_filename_to_slot): New function.
3373 (dwarf2_where): Use new functions.
3374 (dwarf2_directive_filename): Add support for extended .file
3375 pseudo-op.
3376 (dwarf2_directive_loc): Allow the use of file number zero with
3377 DWARF 5 or higher.
3378 (out_file_list): Rename to...
3379 (out_dir_and_file_list): Add DWARF 5 support.
3380 (out_debug_line): Emit extra values into the section header for
3381 DWARF 5.
3382 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3383 * doc/as.texi (.file): Update the description of this pseudo-op.
3384 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3385 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3386 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3387 * NEWS: Mention the new feature.
3388
a6a1f5e0
AM		 33892020-03-10 Alan Modra <[email protected]>
3390
3391 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3392 to avoid signed overflow.
3393 * config/tc-mcore.c (md_assemble): Likewise.
3394 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3395 * config/tc-nds32.c (SET_ADDEND): Likewise.
3396 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3397
3fabc179
JB		 33982020-03-09 Jan Beulich <[email protected]>
3399
3400 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3401 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3402 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3403
190e5fc8
AM		 34042020-03-07 Alan Modra <[email protected]>
3405
3406 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3407 first column.
3408
84d9ab33
NC		 34092020-03-06 Nick Clifton <[email protected]>
3410
3411 PR 25614
3412 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3413 0 if the dwarf_level is 5 or more. Complain if a filename follows
3414 a file 0.
3415 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3416 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3417 * testsuite/gas/elf/elf.exp: Run the new test.
3418
3419 PR 25612
3420 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3421 * doc/as.texi: Fix another typo.
3422
31bf1864
NC		 34232020-03-06 Nick Clifton <[email protected]>
3424
3425 PR 25612
3426 * as.c (dwarf_level): Define.
3427 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3428 (parse_args): Add support for the new options.
3429 as.h (dwarf_level): Prototype.
3430 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3431 value.
3432 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3433 (DWARF2_LINE_VERSION): Remove definition.
3434 * doc/as.texi: Document the new options.
3435
3c968de5
NC		 34362020-03-06 Nick Clifton <[email protected]>
3437
3438 PR 25572
3439 * as.c (main): Allow matching input and outputs when they are
3440 not regular files.
3441
bc49bfd8
JB		 34422020-03-06 Jan Beulich <[email protected]>
3443
3444 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3445 casing.
3446 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3447 one of byte/word/dword/qword is set alongside a SIMD register in
3448 a template's operand.
3449
4873e243
JB		 34502020-03-06 Jan Beulich <[email protected]>
3451
3452 * config/tc-i386.c (match_template): Extend code in logic
3453 rejecting certain suffixes in certain modes to also cover mask
3454 register use and VecSIB. Drop special casing of broadcast. Skip
3455 immediates in the check.
3456
e365e234
JB		 34572020-03-06 Jan Beulich <[email protected]>
3458
3459 * config/tc-i386.c (match_template): Fold duplicate code in
3460 logic rejecting certain suffixes in certain modes. Drop
3461 pointless "else".
3462
4ed21b58
JB		 34632020-03-06 Jan Beulich <[email protected]>
3464
3465 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3466 alongside !norex64 ones.
3467 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3468 with both 32- and 64-bit GPR operands.
3469 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3470 32- and 64-bit GPR operands.
3471 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3472 testsuite/gas/i386/x86-64-avx512bw.d,
3473 testsuite/gas/i386/x86-64-avx512f-intel.d,
3474 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3475
643bb870
JB		 34762020-03-06 Jan Beulich <[email protected]>
3477
3478 * config/tc-i386.c (md_assemble): Drop use of rex64.
3479 (process_suffix): For REX.W for 64-bit CRC32.
3480
a23b33b3
JB		 34812020-03-06 Jan Beulich <[email protected]>
3482
3483 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3484 addressing for MPX insns without base/index.
3485 * testsuite/gas/i386/mpx-16bit.s,
3486 * testsuite/gas/i386/mpx-16bit.d: New.
3487 * testsuite/gas/i386/i386.exp: Run new test.
3488
a0497384
JB		 34892020-03-06 Jan Beulich <[email protected]>
3490
3491 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3492 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3493 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3494 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3495 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3496 as well as a BSWAP one.
3497 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3498 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3499 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3500 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3501 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3502 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3503 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3504 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3505 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3506 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3507 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3508 testsuite/gas/i386/vmx.d: Adjust expectations.
3509
b630c145
JB		 35102020-03-06 Jan Beulich <[email protected]>
3511
3512 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3513 from having their operands swapped.
3514 * testsuite/gas/i386/waitpkg.s,
3515 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3516 3-operand cases as well as testing of 16-bit code generation.
3517 * testsuite/gas/i386/waitpkg.d,
3518 testsuite/gas/i386/waitpkg-intel.d,
3519 testsuite/gas/i386/x86-64-waitpkg.d,
3520 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3521
de48783e
NC		 35222020-03-04 Nelson Chu <[email protected]>
3523
dee35d02
NC		 3524 * config/tc-riscv.c (percent_op_utype): Support the modifier
3525 %got_pcrel_hi.
3526 * doc/c-riscv.texi: Add documentation.
3527 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3528 modifier %got_pcrel_hi.
3529 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3530 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3531 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3532
de48783e
NC		 3533 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3534 (RISC-V-Formats): Update the section name from "Instruction Formats"
3535 to "RISC-V Instruction Formats".
3536
749479c8
AO		 35372020-03-04 Alexandre Oliva <[email protected]>
3538
3539 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3540 detected in a section which does not have at least 4 byte
3541 alignment.
3542 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3543 * testsuite/gas/arm/ldr-t.s: Likewise.
3544 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3545 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3546 disassembly, ignoring any NOPs that may have been inserted because
3547 of section alignment.
3548 * testsuite/gas/arm/ldr-t.d: Likewise.
3549
a847e322
JB		 35502020-03-04 Jan Beulich <[email protected]>
3551
3552 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3553 * doc/c-i386.texi: Mention sev_es.
3554 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3555 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3556 expectations.
3557 * testsuite/gas/i386/arch-13-znver1.d,
3558 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3559
3cd7f3e3
L		 35602020-03-03 H.J. Lu <[email protected]>
3561
3562 * config/tc-i386.c (match_template): Replace ignoresize and
3563 defaultsize with mnemonicsize.
3564 (process_suffix): Likewise.
3565
b8ba1385
SB		 35662020-03-03 Sergey Belyashov <[email protected]>
3567
3568 PR 25627
3569 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3570 instruction LD IY,(HL).
3571 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3572 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3573 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3574 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3575
10d97a0f
L		 35762020-03-03 H.J. Lu <[email protected]>
3577
3578 PR gas/25622
3579 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3580 x86-64-default-suffix-avx.
3581 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3582 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3583 * testsuite/gas/i386/noreg64.d: Updated.
3584 * testsuite/gas/i386/noreg64.l: Likewise.
3585 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3586 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3587 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3588
8326546e
SB		 35892020-03-03 Sergey Belyashov <[email protected]>
3590
3591 PR 25604
3592 * config/tc-z80.c (contains_register): Prevent an illegal memory
3593 access when checking an expression for a register name.
3594
e3e896e6
AM		 35952020-03-03 Alan Modra <[email protected]>
3596
3597 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3598 support.
3599
a4dd6c97
AM		 36002020-03-02 Alan Modra <[email protected]>
3601
3602 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3603 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3604 and .sbss sections.
3605 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3606 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3607 (s3_s_score_lcomm): Likewise.
3608 * config/tc-score7.c: Similarly.
3609 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3610
dec7b24b
YS		 36112020-02-28 YunQiang Su <[email protected]>
3612
3613 PR gas/25539
3614 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3615 to handle multi-labels.
3616 (has_label_name): New.
3617
cceb53b8
MM		 36182020-02-26 Matthew Malcomson <[email protected]>
3619
3620 * config/tc-arm.c (enum pred_instruction_type): Remove
3621 NEUTRAL_IT_NO_VPT_INSN predication type.
3622 (cxn_handle_predication): Modify to require condition suffixes.
3623 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3624 * testsuite/gas/arm/cde-scalar.s: Update test.
3625 * testsuite/gas/arm/cde-warnings.l: Update test.
3626 * testsuite/gas/arm/cde-warnings.s: Update test.
3627
da3ec71f
AM		 36282020-02-26 Alan Modra <[email protected]>
3629
3630 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3631 N_() on empty string.
3632
42135cad
AM		 36332020-02-26 Alan Modra <[email protected]>
3634
3635 * read.c (read_a_source_file): Call strncpy with length one
3636 less than size of original_case_string.
3637
dc1e8a47
AM		 36382020-02-26 Alan Modra <[email protected]>
3639
3640 * config/obj-elf.c: Indent labels correctly.
3641 * config/obj-macho.c: Likewise.
3642 * config/tc-aarch64.c: Likewise.
3643 * config/tc-alpha.c: Likewise.
3644 * config/tc-arm.c: Likewise.
3645 * config/tc-cr16.c: Likewise.
3646 * config/tc-crx.c: Likewise.
3647 * config/tc-frv.c: Likewise.
3648 * config/tc-i386-intel.c: Likewise.
3649 * config/tc-i386.c: Likewise.
3650 * config/tc-ia64.c: Likewise.
3651 * config/tc-mn10200.c: Likewise.
3652 * config/tc-mn10300.c: Likewise.
3653 * config/tc-nds32.c: Likewise.
3654 * config/tc-riscv.c: Likewise.
3655 * config/tc-s12z.c: Likewise.
3656 * config/tc-xtensa.c: Likewise.
3657 * config/tc-z80.c: Likewise.
3658 * read.c: Likewise.
3659 * symbols.c: Likewise.
3660 * write.c: Likewise.
3661
bd0cf5a6
NC		 36622020-02-20 Nelson Chu <[email protected]>
3663
54b2aec1
NC		 3664 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3665 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3666 after parsing all arguments.
3667 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3668 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3669 are used to check if we write a read-only CSR by the CSR instruction.
3670 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3671 all CSR for the read-only CSR checking.
3672 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3673 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3674 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3675 all CSR instructions for the read-only CSR checking.
3676 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3677 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3678
2ca89224
NC		 3679 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3680 (riscv_opts): Initialize it.
3681 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3682 before doing the CSR checking.
3683 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3684 (md_longopts): Add mcsr-check and mno-csr-check.
3685 (md_parse_option): Handle new enum option values.
3686 (s_riscv_option): Handle new long options.
3687 * doc/c-riscv.texi: Add description for the new .option and assembler
3688 options.
3689 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3690 the CSR checking.
3691 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3692
bd0cf5a6
NC		 3693 * config/tc-riscv.c (csr_extra_hash): New.
3694 (enum riscv_csr_class): New enum. Used to decide
3695 whether or not this CSR is legal in the current ISA string.
3696 (struct riscv_csr_extra): New structure to hold all extra information
3697 of CSR.
3698 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3699 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3700 Call hash_reg_name to insert CSR address into reg_names_hash.
3701 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3702 Decide whether the CSR is valid according to the csr_extra_hash.
3703 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3704 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3705 not a boolean. This is same as riscv_init_csr_hash, so keep the
3706 consistent usage.
3707 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3708 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3709 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3710 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3711 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3712 f-ext CSR are not allowed.
3713 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3714 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3715 source file is `priv-reg.s`, and the ISA is rv64if, so the
3716 rv32-only CSR are not allowed.
3717 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3718
10a95fcc
AM		 37192020-02-21 Alan Modra <[email protected]>
3720
3721 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3722 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3723
dda2980f
AM		 37242020-02-21 Alan Modra <[email protected]>
3725
3726 PR 25569
3727 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3728 on section size adjustment, instead perform another write if
3729 exec header size is larger than section size.
3730
bd3380bc
NC		 37312020-02-19 Nelson Chu <[email protected]>
3732
3733 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3734 -mno-arch-attr command line options.
3735
fa164239
JW		 37362020-02-19 Nelson Chu <[email protected]>
3737
3738 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3739 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3740
fcaaac0a
SB		 37412020-02-19 Sergey Belyashov <[email protected]>
3742
3743 PR 25576
3744 * config/tc-z80.c (md_parse_option): Do not use an underscore
3745 prefix for local labels in SDCC compatability mode.
3746 (z80_start_line_hook): Remove SDCC dollar label support.
3747 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3748 * testsuite/gas/z80/sdcc.s: Likewise.
3749
37502020-02-19 Sergey Belyashov <[email protected]>
3751
3752 PR 25517
3753 * config/tc-z80.c: Add -march option.
3754 * doc/as.texi: Update Z80 documentation.
3755 * doc/c-z80.texi: Likewise.
3756 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3757 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3758 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3759 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3760 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3761 * testsuite/gas/z80/gbz80_all.d: Likewise.
3762 * testsuite/gas/z80/r800_extra.d: Likewise.
3763 * testsuite/gas/z80/r800_ii8.d: Likewise.
3764 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3765 * testsuite/gas/z80/sdcc.d: Likewise.
3766 * testsuite/gas/z80/z180.d: Likewise.
3767 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3768 * testsuite/gas/z80/z80_doc.d: Likewise.
3769 * testsuite/gas/z80/z80_ii8.d: Likewise.
3770 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3771 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3772 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3773 * testsuite/gas/z80/z80_sli.d: Likewise.
3774 * testsuite/gas/z80/z80n_all.d: Likewise.
3775 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3776
a7e12755
L		 37772020-02-19 H.J. Lu <[email protected]>
3778
3779 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3780 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3781 * testsuite/gas/i386/i386.exp: Run property-3 and
3782 x86-64-property-3.
3783 * testsuite/gas/i386/property-3.d: New file.
3784 * testsuite/gas/i386/property-3.s: Likewise.
3785 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3786
272a84b1
L		 37872020-02-17 H.J. Lu <[email protected]>
3788
3789 * config/tc-i386.c (cpu_arch): Add .popcnt.
3790 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3791 Add a tab before @samp{.sse4a}.
3792
c8f8eebc
JB		 37932020-02-17 Jan Beulich <[email protected]>
3794
3795 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3796 for AddrPrefixOpReg templates. Combine the two pieces of
3797 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3798 mode.
3799
eedb0f2c
JB		 38002020-02-17 Jan Beulich <[email protected]>
3801
3802 PR gas/14439
3803 * config/tc-i386.c (md_assemble): Also suppress operand
3804 swapping for MONITOR{,X} and MWAIT{,X}.
3805 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3806 Add Intel syntax monitor/mwait tests.
3807 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3808 Adjust expectations.
3809 *testsuite/gas/i386/sse3-intel.d,
3810 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3811 * testsuite/gas/i386/i386.exp: Run new tests.
3812
b9915cbc
JB		 38132020-02-17 Jan Beulich <[email protected]>
3814
3815 PR gas/6518
3816 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3817 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3818 re-indentation).
3819 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3820 cases.
3821 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3822 * testsuite/gas/i386/avx512dq-inval.l,
3823 testsuite/gas/i386/inval-avx.l,
3824 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3825 * testsuite/gas/i386/avx512vl-ambig.s,
3826 testsuite/gas/i386/avx512vl-ambig.l: New.
3827 * testsuite/gas/i386/i386.exp: Run new test.
3828
af5c13b0
L		 38292020-02-16 H.J. Lu <[email protected]>
3830
3831 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3832 nosse4.
3833 * doc/c-i386.texi: Document sse4a and nosse4a.
3834
07d98387
L		 38352020-02-14 H.J. Lu <[email protected]>
3836
3837 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3838 for AT&T syntax.
3839
65fca059
JB		 38402020-02-14 Jan Beulich <[email protected]>
3841
3842 PR gas/25438
3843 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3844 casing ...
3845 (process_suffix): ... here. Consider just the first operand
3846 initially.
3847 (check_long_reg): Drop opcode 0x63 special case again.
3848 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3849 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3850 Move ambiguous operand size tests ...
3851 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3852 testsuite/gas/i386/noreg64.s: ... here.
3853 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3854 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3855 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3856 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3857 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3858 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3859 testsuite/gas/i386/x86-64-movsxd.d,
3860 testsuite/gas/i386/x86-64-movsxd-intel.d,
3861 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3862 Adjust expectations.
3863 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3864 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3865 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3866 * testsuite/gas/i386/i386.exp: Run new tests.
3867
b6773884
JB		 38682020-02-14 Jan Beulich <[email protected]>
3869
3870 * config/tc-i386.c (process_operands): Also skip segment
3871 override prefix emission if it matches an already present one.
3872 * testsuite/gas/i386/prefix32.s: Add double segment override
3873 cases.
3874 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3875
92334ad2
JB		 38762020-02-14 Jan Beulich <[email protected]>
3877
3878 * config/tc-i386.c (process_operands): Drop ineffectual segment
3879 overrides when optimizing.
3880 * testsuite/gas/i386/lea-optimize.d: New.
3881 * testsuite/gas/i386/i386.exp: Run new test.
3882
38832020-02-14 Jan Beulich <[email protected]>
514a8bb0
JB		 3884
3885 * config/tc-i386.c (process_operands): Also check insn prefix
3886 for ineffectual segment override warning. Don't cover possible
3887 VEX/EVEX encoded insns there.
3888 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3889 testsuite/gas/i386/lea.e: New.
3890 * testsuite/gas/i386/i386.exp: Run new test.
3891
0e6724de
L		 38922020-02-14 H.J. Lu <[email protected]>
3893
3894 PR gas/25438
3895 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3896 syntax.
3897
292676c1
L		 38982020-02-13 Fangrui Song <[email protected]>
3899 H.J. Lu <[email protected]>
3900
3901 PR gas/25551
3902 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3903 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3904 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3905 * testsuite/gas/i386/relax-5.d: New file.
3906 * testsuite/gas/i386/relax-5.s: Likewise.
3907 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3908 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3909
7deea9aa
JB		 39102020-02-13 Jan Beulich <[email protected]>
3911
3912 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3913 "nosse4" entry.
3914
6c0946d0
JB		 39152020-02-12 Jan Beulich <[email protected]>
3916
3917 * config/tc-i386.c (avx512): New (at file scope), moved from
3918 (check_VecOperands): ... here.
3919 (process_suffix): Add [XYZ]MMword operand size handling.
3920 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3921 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3922 tests.
3923 * testsuite/gas/i386/avx512dq-inval.l,
3924 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3925
5990e377
JB		 39262020-02-12 Jan Beulich <[email protected]>
3927
3928 PR gas/24546
3929 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3930 code only.
3931 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3932 CALL/JMP in O_tbyte_ptr case.
3933 * doc/c-i386.texi: Mention far call and full pointer load ISA
3934 differences.
3935 * testsuite/gas/i386/x86-64-branch-3.s,
3936 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3937 * testsuite/gas/i386/x86-64-branch-3.d,
3938 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3939 * testsuite/gas/i386/x86-64-branch-5.l,
3940 testsuite/gas/i386/x86-64-branch-5.s: New.
3941 * testsuite/gas/i386/i386.exp: Run new test.
3942
9706160a
JB		 39432020-02-12 Jan Beulich <[email protected]>
3944
3945 PR gas/25438
3946 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3947 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3948 64-bit-only warning.
3949 (check_word_reg): Consistently error on mismatching register
3950 size and suffix.
3951 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3952 for movw. Replace suffix / GPR for orb.
3953 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3954 byte GPRs as well as ones for inb/outb with a word accumulator.
3955 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3956 testsuite/gas/i386/inval.l: Adjust expectations.
3957
5de4d9ef
JB		 39582020-02-12 Jan Beulich <[email protected]>
3959
3960 * config/tc-i386.c (operand_type_register_match): Also fall
3961 through initial two if()-s when the template allows for a GPR
3962 operand. Adjust comment.
3963
50128d0c
JB		 39642020-02-11 Jan Beulich <[email protected]>
3965
3966 (struct _i386_insn): New field "short_form".
3967 (optimize_encoding): Drop setting of shortform field.
3968 (process_suffix): Set i.short_form. Replace shortform use.
3969 (process_operands): Replace shortform use.
3970
1ed818b4
MM		 39712020-02-11 Matthew Malcomson <[email protected]>
3972
3973 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3974 loop initial declaration.
3975
5aae9ae9
MM		 39762020-02-10 Matthew Malcomson <[email protected]>
3977
3978 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3979 instructions that can have 5 arguments.
3980 (enum operand_parse_code): Add new operands.
3981 (parse_operands): Account for new operands.
3982 (S5): New macro.
3983 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3984 (neon_select_shape): Account for P suffix.
3985 (LOW1): Move macro to global position.
3986 (HI4): Move macro to global position.
3987 (vcx_assign_vec_d): New.
3988 (vcx_assign_vec_m): New.
3989 (vcx_assign_vec_n): New.
3990 (enum vcx_reg_type): New.
3991 (vcx_get_reg_type): New.
3992 (vcx_size_pos): New.
3993 (vcx_vec_pos): New.
3994 (vcx_handle_shape): New.
3995 (vcx_ensure_register_in_range): New.
3996 (vcx_handle_register_arguments): New.
3997 (vcx_handle_insn_block): New.
3998 (vcx_handle_common_checks): New.
3999 (do_vcx1): New.
4000 (do_vcx2): New.
4001 (do_vcx3): New.
4002 * testsuite/gas/arm/cde-missing-fp.d: New test.
4003 * testsuite/gas/arm/cde-missing-fp.l: New test.
4004 * testsuite/gas/arm/cde-missing-mve.d: New test.
4005 * testsuite/gas/arm/cde-missing-mve.l: New test.
4006 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4007 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4008 * testsuite/gas/arm/cde-mve.s: New test.
4009 * testsuite/gas/arm/cde-warnings.l:
4010 * testsuite/gas/arm/cde-warnings.s:
4011 * testsuite/gas/arm/cde.d:
4012 * testsuite/gas/arm/cde.s:
4013
4934a27c
MM		 40142020-02-10 Stam Markianos-Wright <[email protected]>
4015 Matthew Malcomson <[email protected]>
4016
4017 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4018 CDE coprocessor that can be enabled.
4019 (enum pred_instruction_type): New pred type.
4020 (BAD_NO_VPT): New error message.
4021 (BAD_CDE): New error message.
4022 (BAD_CDE_COPROC): New error message.
4023 (enum operand_parse_code): Add new immediate operands.
4024 (parse_operands): Account for new immediate operands.
4025 (check_cde_operand): New.
4026 (cde_coproc_enabled): New.
4027 (cde_coproc_pos): New.
4028 (cde_handle_coproc): New.
4029 (cxn_handle_predication): New.
4030 (do_custom_instruction_1): New.
4031 (do_custom_instruction_2): New.
4032 (do_custom_instruction_3): New.
4033 (do_cx1): New.
4034 (do_cx1a): New.
4035 (do_cx1d): New.
4036 (do_cx1da): New.
4037 (do_cx2): New.
4038 (do_cx2a): New.
4039 (do_cx2d): New.
4040 (do_cx2da): New.
4041 (do_cx3): New.
4042 (do_cx3a): New.
4043 (do_cx3d): New.
4044 (do_cx3da): New.
4045 (handle_pred_state): Define new IT block behaviour.
4046 (insns): Add newn CX*{,d}{,a} instructions.
4047 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4048 Define new cdecp extension strings.
4049 * doc/c-arm.texi: Document new cdecp extension arguments.
4050 * testsuite/gas/arm/cde-scalar.d: New test.
4051 * testsuite/gas/arm/cde-scalar.s: New test.
4052 * testsuite/gas/arm/cde-warnings.d: New test.
4053 * testsuite/gas/arm/cde-warnings.l: New test.
4054 * testsuite/gas/arm/cde-warnings.s: New test.
4055 * testsuite/gas/arm/cde.d: New test.
4056 * testsuite/gas/arm/cde.s: New test.
4057
4b5aaf5f
L		 40582020-02-10 H.J. Lu <[email protected]>
4059
4060 PR gas/25516
4061 * config/tc-i386.c (intel64): Renamed to ...
4062 (isa64): This.
4063 (match_template): Accept Intel64 only instruction by default.
4064 (i386_displacement): Updated.
4065 (md_parse_option): Updated.
4066 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4067 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4068 -mamd64 to x86-64-sysenter-amd.
4069 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4070
33176d91
AM		 40712020-02-10 Alan Modra <[email protected]>
4072
4073 * config/obj-elf.c (obj_elf_change_section): Error for section
4074 type, attr or entsize changes in assembly.
4075 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4076 * testsuite/gas/elf/section5.l: Update.
4077
82194874
AM		 40782020-02-10 Alan Modra <[email protected]>
4079
4080 * output-file.c (output_file_close): Do a normal close when
4081 flag_always_generate_output.
4082 * write.c (write_object_file): Don't stop output when
4083 flag_always_generate_output.
4084
9fc0b501
SB		 40852020-02-07 Sergey Belyashov <[email protected]>
4086
4087 PR 25469
4088 * config/tc-z80.c: Add -gbz80 command line option to generate code
4089 for the GameBoy Z80. Add support for generating DWARF.
4090 * config/tc-z80.h: Add support for DWARF debug information
4091 generation.
4092 * doc/c-z80.texi: Document new command line option.
4093 * testsuite/gas/z80/gbz80_all.d: New file.
4094 * testsuite/gas/z80/gbz80_all.s: New file.
4095 * testsuite/gas/z80/z80.exp: Run the new tests.
4096 * testsuite/gas/z80/z80n_all.d: New file.
4097 * testsuite/gas/z80/z80n_all.s: New file.
4098 * testsuite/gas/z80/z80n_reloc.d: New file.
4099
b7d07216
L		 41002020-02-06 H.J. Lu <[email protected]>
4101
4102 PR gas/25381
4103 * config/obj-elf.c (get_section): Also check
4104 linked_to_symbol_name.
4105 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4106 (obj_elf_parse_section_letters): Handle the 'o' flag.
4107 (build_group_lists): Renamed to ...
4108 (build_additional_section_info): This. Set elf_linked_to_section
4109 from map_head.linked_to_symbol_name.
4110 (elf_adjust_symtab): Updated.
4111 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4112 * doc/as.texi: Document the 'o' flag.
4113 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4114 * testsuite/gas/elf/section18.d: New file.
4115 * testsuite/gas/elf/section18.s: Likewise.
4116 * testsuite/gas/elf/section19.d: Likewise.
4117 * testsuite/gas/elf/section19.s: Likewise.
4118 * testsuite/gas/elf/section20.d: Likewise.
4119 * testsuite/gas/elf/section20.s: Likewise.
4120 * testsuite/gas/elf/section21.d: Likewise.
4121 * testsuite/gas/elf/section21.l: Likewise.
4122 * testsuite/gas/elf/section21.s: Likewise.
4123
5eb617a7
L		 41242020-02-06 H.J. Lu <[email protected]>
4125
4126 * NEWS: Mention x86 assembler options to align branches for
4127 binutils 2.34.
4128
986ac314
L		 41292020-02-06 H.J. Lu <[email protected]>
4130
4131 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4132 only for ELF targets.
4133 * testsuite/gas/i386/unique.d: Don't xfail.
4134 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4135
19234a6d
AM		 41362020-02-06 Alan Modra <[email protected]>
4137
4138 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4139 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4140
02e0be69
AM		 41412020-02-06 Alan Modra <[email protected]>
4142
4143 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4144 xfail, and rename test.
4145 * testsuite/gas/elf/section12b.d: Likewise.
4146 * testsuite/gas/elf/section16a.d: Likewise.
4147 * testsuite/gas/elf/section16b.d: Likewise.
4148
a8c4d40b
L		 41492020-02-02 H.J. Lu <[email protected]>
4150
4151 PR gas/25380
4152 * config/obj-elf.c (section_match): Removed.
4153 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4154 section_id.
4155 (obj_elf_change_section): Replace info and group_name arguments
4156 with match_p. Also update the section ID and flags from match_p.
4157 (obj_elf_section): Handle "unique,N". Update call to
4158 obj_elf_change_section.
4159 * config/obj-elf.h (elf_section_match): New.
4160 (obj_elf_change_section): Updated.
4161 * config/tc-arm.c (start_unwind_section): Update call to
4162 obj_elf_change_section.
4163 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4164 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4165 (microblaze_s_sdata): Likewise.
4166 (microblaze_s_rdata): Likewise.
4167 (microblaze_s_bss): Likewise.
4168 * config/tc-mips.c (s_change_section): Likewise.
4169 * config/tc-msp430.c (msp430_profiler): Likewise.
4170 * config/tc-rx.c (parse_rx_section): Likewise.
4171 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4172 * doc/as.texi: Document "unique,N" in .section directive.
4173 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4174 * testsuite/gas/elf/section15.d: New file.
4175 * testsuite/gas/elf/section15.s: Likewise.
4176 * testsuite/gas/elf/section16.s: Likewise.
4177 * testsuite/gas/elf/section16a.d: Likewise.
4178 * testsuite/gas/elf/section16b.d: Likewise.
4179 * testsuite/gas/elf/section17.d: Likewise.
4180 * testsuite/gas/elf/section17.l: Likewise.
4181 * testsuite/gas/elf/section17.s: Likewise.
4182 * testsuite/gas/i386/unique.d: Likewise.
4183 * testsuite/gas/i386/unique.s: Likewise.
4184 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4185 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4186
575d37ae
L		 41872020-02-02 H.J. Lu <[email protected]>
4188
4189 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4190
2384096c
G		 41912020-02-01 Anthony Green <[email protected]>
4192
4193 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4194
95441c43
SL		 41952020-01-31 Sandra Loosemore <[email protected]>
4196
4197 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4198 %tls_ldo.
4199
d465d695
AV		 42002020-01-31 Andre Vieira <[email protected]>
4201
4202 PR gas/25472
4203 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4204 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4205 +mve.
4206 * testsuite/gas/arm/mve_dsp.d: New test.
4207
d26cc8a9
NC		 42082020-01-31 Nick Clifton <[email protected]>
4209
4210 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4211 rather than BFD_RELOC_NONE.
4212
90e9955a
SP		 42132020-01-31 Srinath Parvathaneni <[email protected]>
4214
4215 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4216 to support VLDMIA instruction for MVE.
4217 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4218 instruction for MVE.
4219 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4220 instruction for MVE.
4221 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4222 instruction for MVE.
4223 * testsuite/gas/arm/mve-ldst.d: New test.
4224 * testsuite/gas/arm/mve-ldst.s: Likewise.
4225
53943f32
NC		 42262020-01-31 Nick Clifton <[email protected]>
4227
4228 * po/fr.po: Updated French translation.
4229 * po/ru.po: Updated Russian translation.
4230
c3036ed0
RS		 42312020-01-31 Richard Sandiford <[email protected]>
4232
4233 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4234 .s for the movprfx.
4235 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4236 * testsuite/gas/aarch64/sve-movprfx_28.d,
4237 * testsuite/gas/aarch64/sve-movprfx_28.l,
4238 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4239
2ae4c703
JB		 42402020-01-30 Jan Beulich <[email protected]>
4241
4242 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4243 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4244 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4245 Adjust expectations.
4246
bd434cc4
JM		 42472020-01-30 Jose E. Marchesi <[email protected]>
4248
4249 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4250 * testsuite/gas/bpf/alu-be.d: Likewise.
4251 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4252 * testsuite/gas/bpf/alu32-be.d: Likewise.
4253
aeab2b26
JB		 42542020-01-30 Jan Beulich <[email protected]>
4255
4256 * testsuite/gas/i386/x86-64-branch-2.s,
4257 testsuite/gas/i386/x86-64-branch-4.s,
4258 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4259 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4260 testsuite/gas/i386/x86-64-branch-2.d,
4261 testsuite/gas/i386/x86-64-branch-4.l,
4262 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4263
873494c8
JB		 42642020-01-30 Jan Beulich <[email protected]>
4265
4266 * config/tc-i386.c (process_suffix): .
4267 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4268 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4269 Add LRETQ case.
4270 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4271 suffix.
4272 testsuite/gas/i386/x86_64.s: Add RETF cases.
4273 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4274 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4275 testsuite/gas/i386/x86-64-opcode.d,
4276 testsuite/gas/i386/x86-64-suffix-intel.d,
4277 testsuite/gas/i386/x86-64-suffix.d,
4278 testsuite/gas/i386/x86_64-intel.d
4279 testsuite/gas/i386/x86_64.d: Adjust expectations.
4280 * testsuite/gas/i386/x86-64-suffix.e,
4281 testsuite/gas/i386/x86_64.e: New.
4282
62b3f548
JB		 42832020-01-30 Jan Beulich <[email protected]>
4284
4285 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4286 special case.
4287
bc31405e
L		 42882020-01-27 H.J. Lu <[email protected]>
4289
4290 PR binutils/25445
4291 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4292 movsxd.
4293 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4294 differences. Document movslq and movsxd.
4295 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4296 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4297 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4298 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4299 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4300 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4301 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4302 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4303 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4304 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4305 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4306
e3696f67
AM		 43072020-01-27 Alan Modra <[email protected]>
4308
4309 * testsuite/gas/all/gas.exp: Replace case statements with switch
4310 statements.
4311 * testsuite/gas/elf/elf.exp: Likewise.
4312 * testsuite/gas/macros/macros.exp: Likewise.
4313 * testsuite/lib/gas-defs.exp: Likewise.
4314
7568c93b
TC		 43152020-01-27 Tamar Christina <[email protected]>
4316
4317 PR 25403
4318 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4319 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4320
403d1bd9
JW		 43212020-01-22 Maxim Blinov <[email protected]>
4322
4323 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4324 s exts must be known, so rename *ok* to *fail*.
4325 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4326 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4327 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4328 above change.
4329 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4330 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4331
be4c5e58
L		 43322020-01-22 H.J. Lu <[email protected]>
4333
4334 PR gas/25438
4335 * config/tc-i386.c (check_long_reg): Always disallow double word
4336 suffix in mnemonic with word general register.
4337 * testsuite/gas/i386/general.s: Replace word general register
4338 with double word general register for movl.
4339 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4340 register.
4341 * testsuite/gas/i386/general.l: Updated.
4342 * testsuite/gas/i386/inval.l: Likewise.
4343
9e7028aa
AM		 43442020-01-22 Alan Modra <[email protected]>
4345
4346 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4347 __tls_get_addr_desc and __tls_get_addr_opt.
4348
e3ed17f3
JB		 43492020-01-21 Jan Beulich <[email protected]>
4350
4351 * testsuite/gas/i386/inval-crc32.s,
4352 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4353 * testsuite/gas/i386/inval-crc32.l,
4354 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4355
1a035124
JB		 43562020-01-21 Jan Beulich <[email protected]>
4357
4358 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4359 generic code path. Deal with No_lSuf being set in a template.
4360 * testsuite/gas/i386/inval-crc32.l,
4361 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4362 instead of error(s) when operand size is ambiguous.
4363 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4364 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4365 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4366 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4367 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4368 Adjust expectations.
4369
c006a730
JB		 43702020-01-21 Jan Beulich <[email protected]>
4371
4372 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4373 and an intel_syntax check. Re-write lack-of-suffix processing
4374 logic.
4375 * doc/c-i386.texi: Document operand size defaults for suffix-
4376 less AT&T syntax insns.
4377 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4378 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4379 testsuite/gas/i386/x86-64-avx-scalar.s,
4380 testsuite/gas/i386/x86-64-avx.s,
4381 testsuite/gas/i386/x86-64-bundle.s,
4382 testsuite/gas/i386/x86-64-intel64.s,
4383 testsuite/gas/i386/x86-64-lock-1.s,
4384 testsuite/gas/i386/x86-64-opcode.s,
4385 testsuite/gas/i386/x86-64-sse2avx.s,
4386 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4387 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4388 testsuite/gas/i386/x86-64-nops.s,
4389 testsuite/gas/i386/x86-64-ptwrite.s,
4390 testsuite/gas/i386/x86-64-simd.s,
4391 testsuite/gas/i386/x86-64-sse-noavx.s,
4392 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4393 insns.
4394 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4395 testsuite/gas/i386/noreg64.s: Add further tests.
4396 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4397 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4398 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4399 testsuite/gas/i386/sse-noavx.d,
4400 testsuite/gas/i386/x86-64-intel64.d,
4401 testsuite/gas/i386/x86-64-nops.d,
4402 testsuite/gas/i386/x86-64-opcode.d,
4403 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4404 testsuite/gas/i386/x86-64-ptwrite.d,
4405 testsuite/gas/i386/x86-64-simd-intel.d,
4406 testsuite/gas/i386/x86-64-simd-suffix.d,
4407 testsuite/gas/i386/x86-64-simd.d,
4408 testsuite/gas/i386/x86-64-sse-noavx.d
4409 testsuite/gas/i386/x86-64-suffix.d,
4410 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4411 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4412 testsuite/gas/i386/noreg64.l: New.
4413 * testsuite/gas/i386/i386.exp: Run new tests.
4414
c906a69a
JB		 44152020-01-21 Jan Beulich <[email protected]>
4416
4417 * testsuite/gas/i386/avx512_bf16_vl.s,
4418 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4419 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4420 broadcast forms of VCVTNEPS2BF16.
4421 * testsuite/gas/i386/avx512_bf16_vl.d,
4422 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4423
26916852
NC		 44242020-01-20 Nick Clifton <[email protected]>
4425
4426 * po/uk.po: Updated Ukranian translation.
4427
14470f07
L		 44282020-01-20 H.J. Lu <[email protected]>
4429
4430 PR ld/25416
4431 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4432 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4433 x32 object.
4434 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4435 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4436 R_X86_64_GOTPC32_TLSDESC relocation.
4437
1b1bb2c6
NC		 44382020-01-18 Nick Clifton <[email protected]>
4439
4440 * configure: Regenerate.
4441 * po/gas.pot: Regenerate.
4442
ae774686
NC		 44432020-01-18 Nick Clifton <[email protected]>
4444
4445 Binutils 2.34 branch created.
4446
42e04b36
L		 44472020-01-17 H.J. Lu <[email protected]>
4448
4449 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4450 with vex_encoding_vex.
4451 (parse_insn): Likewise.
4452 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4453 and {vex3} documentation.
4454 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4455 {vex}.
4456 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4457
2da2eaf4
AV		 44582020-01-16 Andre Vieira <[email protected]>
4459
4460 PR 25376
4461 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4462 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4463 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4464 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4465 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4466 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4467
45a4bb20
JB		 44682020-01-16 Jan Beulich <[email protected]>
4469
4470 * config/tc-i386.c (match_template): Drop found_cpu_match local
4471 variable.
4472
4814632e
JB		 44732020-01-16 Jan Beulich <[email protected]>
4474
4475 * testsuite/gas/i386/avx512dq-inval.l,
4476 testsuite/gas/i386/avx512dq-inval.s: New.
4477 * testsuite/gas/i386/i386.exp: Run new test.
4478
131cb553
JL		 44792020-01-15 Jozef Lawrynowicz <[email protected]>
4480
4481 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4482 relocations when the target is 430X, except when extracting part of an
4483 expression.
4484 (msp430_srcoperand): Adjust comment.
4485 Initialize the expp member of the msp430_operand_s struct as
4486 appropriate.
4487 (msp430_dstoperand): Likewise.
4488 * testsuite/gas/msp430/msp430.exp: Run new test.
4489 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4490 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4491
c24d0e8d
AM		 44922020-01-15 Alan Modra <[email protected]>
4493
4494 * configure.tgt: Add sparc-*-freebsd case.
4495
e44925ae
LC		 44962020-01-14 Lili Cui <[email protected]>
4497
4498 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4499 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4500 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4501 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4502 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4503 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4504 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4505 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4506 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4507 * testsuite/gas/i386/align-branch-5.d: Likewise.
4508 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4509 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4510 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4511 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4512 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4513 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4514 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4515 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4516 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4517 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4518 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4519 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4520
7a6bf3be
SB		 45212020-01-14 Sergey Belyashov <[email protected]>
4522
4523 PR 25377
4524 * config/tc-z80.c: Add support for half precision, single
4525 precision and double precision floating point values.
4526 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4527 * doc/as.texi: Add new z80 command line options.
4528 * doc/c-z80.texi: Document new z80 command line options.
4529 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4530 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4531 * testsuite/gas/z80/z80.exp: Run the new test.
4532 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4533 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4534 * testsuite/gas/z80/strings.d: Update expected output.
4535
82e9597c
MM		 45362020-01-13 Matthew Malcomson <[email protected]>
4537
4538 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4539 dependency.
4540
5e4f7e05
CZ		 45412020-01-13 Claudiu Zissulescu <[email protected]>
4542
4543 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4544 the CPU.
4545 * config/tc-arc.h: Add header if/defs.
4546 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4547
febda64f
AM		 45482020-01-13 Alan Modra <[email protected]>
4549
4550 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4551
5496abe1
AM		 45522020-01-13 Alan Modra <[email protected]>
4553
4554 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4555 insertion.
4556
ec4181f2
AM		 45572020-01-10 Alan Modra <[email protected]>
4558
4559 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4560 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4561
40c75bc8
SB		 45622020-01-03 Sergey Belyashov <[email protected]>
4563
4564 PR 25224
4565 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4566 opcode byte values.
4567 (emit_ld_r_r): Likewise.
4568 (emit_ld_rr_m): Likewise.
4569 (emit_ld_rr_nn): Likewise.
4570
72aea328
JB		 45712020-01-09 Jan Beulich <[email protected]>
4572
4573 * config/tc-i386.c (optimize_encoding): Add
4574 is_any_vex_encoding() invocations. Drop respective
4575 i.tm.extension_opcode == None checks.
4576
3f93af61
JB		 45772020-01-09 Jan Beulich <[email protected]>
4578
4579 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4580 REX transformations. Correct comment indentation.
4581
7697afb6
JB		 45822020-01-09 Jan Beulich <[email protected]>
4583
4584 * config/tc-i386.c (optimize_encoding): Generalize register
4585 transformation for TEST optimization.
4586
d835a58b
JB		 45872020-01-09 Jan Beulich <[email protected]>
4588
4589 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4590 testsuite/gas/i386/x86-64-sysenter-amd.d,
4591 testsuite/gas/i386/x86-64-sysenter-amd.l,
4592 testsuite/gas/i386/x86-64-sysenter-intel.d,
4593 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4594 * testsuite/gas/i386/i386.exp: Run new tests.
4595
915808f6
NC		 45962020-01-08 Nick Clifton <[email protected]>
4597
4598 PR 25284
4599 * doc/as.texi (Align): Document the fact that all arguments can be
4600 omitted.
4601 (Balign): Likewise.
4602 (P2align): Likewise.
4603
f1f28025
NC		 46042020-01-08 Nick Clifton <[email protected]>
4605
4606 PR 14891
4607 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4608 already defined as a different symbol type.
4609 * testsuite/gas/elf/pr14891.s: New test source file.
4610 * testsuite/gas/elf/pr14891.d: New test driver.
4611 * testsuite/gas/elf/pr14891.s: New test expected error output.
4612 * testsuite/gas/elf/elf.exp: Run the new test.
4613
030a2e78
AM		 46142020-01-08 Alan Modra <[email protected]>
4615
4616 * config/tc-z8k.c (md_begin): Make idx unsigned.
4617 (get_specific): Likewise for this_index.
4618
2a1ebfb2
CZ		 46192020-01-07 Claudiu Zissulescu <[email protected]>
4620
4621 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4622 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4623 (md_operand): Set X_md to absent.
4624 (arc_parse_name): Check for X_md.
4625
16d87673
SB		 46262020-01-03 Sergey Belyashov <[email protected]>
4627
4628 PR 25311
4629 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4630 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4631 NO_STRING_ESCAPES.
4632 * read.c (next_char_of_string): Likewise.
4633 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4634 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4635
a2322019
NC		 46362020-01-03 Nick Clifton <[email protected]>
4637
4638 * po/sv.po: Updated Swedish translation.
4639
5437a02a
JB		 46402020-01-03 Jan Beulich <[email protected]>
4641
4642 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4643 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4644
567dfba2
JB		 46452020-01-03 Jan Beulich <[email protected]>
4646
4647 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4648 by-element usdot. Add 64-bit form tests for by-element sudot.
4649 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4650
8c45011a
JB		 46512020-01-03 Jan Beulich <[email protected]>
4652
4653 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4654 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4655
f4950f76
JB		 46562020-01-03 Jan Beulich <[email protected]>
4657
4658 * testsuite/gas/aarch64/f64mm.d,
4659 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4660
6655dba2
SB		 46612020-01-02 Sergey Belyashov <[email protected]>
4662
4663 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4664 support for assembler code generated by SDCC. Add new relocation
4665 types. Add z80-elf target support.
4666 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4667 labels. Local labels starts from ".L".
4668 * NEWS: Mention the new support.
4669 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4670 * testsuite/gas/all/fwdexp.s: Likewise.
4671 * testsuite/gas/all/cond.l: Likewise.
4672 * testsuite/gas/all/cond.s: Likewise.
4673 * testsuite/gas/all/fwdexp.d: Likewise.
4674 * testsuite/gas/all/fwdexp.s: Likewise.
4675 * testsuite/gas/elf/section2.e-mips: Likewise.
4676 * testsuite/gas/elf/section2.l: Likewise.
4677 * testsuite/gas/elf/section2.s: Likewise.
4678 * testsuite/gas/macros/app1.d: Likewise.
4679 * testsuite/gas/macros/app1.s: Likewise.
4680 * testsuite/gas/macros/app2.d: Likewise.
4681 * testsuite/gas/macros/app2.s: Likewise.
4682 * testsuite/gas/macros/app3.d: Likewise.
4683 * testsuite/gas/macros/app3.s: Likewise.
4684 * testsuite/gas/macros/app4.d: Likewise.
4685 * testsuite/gas/macros/app4.s: Likewise.
4686 * testsuite/gas/macros/app4b.s: Likewise.
4687 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4688 * testsuite/gas/z80/z80.exp: Add new tests
4689 * testsuite/gas/z80/dollar.d: New file.
4690 * testsuite/gas/z80/dollar.s: New file.
4691 * testsuite/gas/z80/ez80_adl_all.d: New file.
4692 * testsuite/gas/z80/ez80_adl_all.s: New file.
4693 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4694 * testsuite/gas/z80/ez80_isuf.s: New file.
4695 * testsuite/gas/z80/ez80_z80_all.d: New file.
4696 * testsuite/gas/z80/ez80_z80_all.s: New file.
4697 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4698 * testsuite/gas/z80/r800_extra.d: New file.
4699 * testsuite/gas/z80/r800_extra.s: New file.
4700 * testsuite/gas/z80/r800_ii8.d: New file.
4701 * testsuite/gas/z80/r800_z80_doc.d: New file.
4702 * testsuite/gas/z80/z180.d: New file.
4703 * testsuite/gas/z80/z180.s: New file.
4704 * testsuite/gas/z80/z180_z80_doc.d: New file.
4705 * testsuite/gas/z80/z80_doc.d: New file.
4706 * testsuite/gas/z80/z80_doc.s: New file.
4707 * testsuite/gas/z80/z80_ii8.d: New file.
4708 * testsuite/gas/z80/z80_ii8.s: New file.
4709 * testsuite/gas/z80/z80_in_f_c.d: New file.
4710 * testsuite/gas/z80/z80_in_f_c.s: New file.
4711 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4712 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4713 * testsuite/gas/z80/z80_out_c_0.d: New file.
4714 * testsuite/gas/z80/z80_out_c_0.s: New file.
4715 * testsuite/gas/z80/z80_reloc.d: New file.
4716 * testsuite/gas/z80/z80_reloc.s: New file.
4717 * testsuite/gas/z80/z80_sli.d: New file.
4718 * testsuite/gas/z80/z80_sli.s: New file.
4719
a65b5de6
SN		 47202020-01-02 Szabolcs Nagy <[email protected]>
4721
4722 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4723 REGLIST_RN.
4724
b14ce8bf
AM		 47252020-01-01 Alan Modra <[email protected]>
4726
4727 Update year range in copyright notice of all files.
4728
0b114740 4729For older changes see ChangeLog-2019
3499769a 4730\f
0b114740 4731Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4732
4733Copying and distribution of this file, with or without modification,
4734are permitted in any medium without royalty provided the copyright
4735notice and this notice are preserved.
4736
4737Local Variables:
4738mode: change-log
4739left-margin: 8
4740fill-column: 74
4741version-control: never
4742End:
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