projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ubsan: tc-mips.c:9606 shift exponent 32 is too large
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7697028a
AM		 12020-09-02 Alan Modra <amodra@gmail.com>
2
3 * config/tc-mips.c (load_register): Avoid too large shift.
4
602e9f0a
AM		 52020-09-02 Alan Modra <amodra@gmail.com>
6
7 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
8
17e782e9
AM		 92020-09-02 Alan Modra <amodra@gmail.com>
10
11 * config/rx-parse.y (rx_intop): Avoid too large shifts.
12 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
13 (rtsd_immediate): Use correctly typed unsigned variables.
14
4dda287b
AM		 152020-09-02 Alan Modra <amodra@gmail.com>
16
17 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
18 constant shifted left.
19
251150ad
AM		 202020-09-02 Alan Modra <amodra@gmail.com>
21
22 * config/bfin-lex.l: Use an unsigned type for "value".
23
f6e6b052
AM		 242020-09-02 Alan Modra <amodra@gmail.com>
25
26 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
27 on BFD64.
28
4211a340
CQ		 292020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
30
31 * config/tc-csky.c (csky_cpus): Add ck803r3.
32 (CSKY_ISA_803R3): Define.
33 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
34
8119cc38
CQ		 352020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
36
37 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
38
e61ef79e
CQ		 392020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
40
41 * config/tc-csky.c (struct literal): New member bignum.
42 (dump_literals): Handle big constant.
43 (enter_literal): Likewise.
44 (parse_type_freg): Handle vector register.
45
4c8584be
L		 462020-09-01 H.J. Lu <hongjiu.lu@intel.com>
47
48 * doc/as.texi: Document the .tls_common directive.
49
7af67752
AM		 502020-09-01 Alan Modra <amodra@gmail.com>
51
52 PR 26420
53 PR 26421
54 PR 26425
55 PR 26427
56 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
57 uncond_value unsigned.
58 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
59 (parse_big_immediate): Cast generic_bignum elements to unsigned.
60 (encode_thumb32_immediate): Shift left 0xffU.
61 (double_to_single): Make sign unsigned. Tidy.
62 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
63 valueT.
64 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
65 (md_assemble): Likewise.
66 (handle_pred_state): Make cond unsigned.
67 (thumb32_negate_data_op): Make variables unsigned.
68 (md_apply_fix): Make value and newval unsigned, adjust uses.
69
06de2e0d
AM		 702020-08-31 Alan Modra <amodra@gmail.com>
71
72 PR 26510
73 * config/tc-z8k.c (buffer): Use unsigned char.
74 (apply_fix): Use unsigned char* pointers.
75 (build_bytes): Likewise and mask nibbles when packing.
76
8e822017
AM		 772020-08-31 Alan Modra <amodra@gmail.com>
78
79 PR 26503
80 * config/tc-v850.c (parse_register_list): Shift 1u left.
81
94f360ea
AM		 822020-08-31 Alan Modra <amodra@gmail.com>
83
84 PR 26502
85 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
86
8659fff0
AM		 872020-08-31 Alan Modra <amodra@gmail.com>
88
89 PR 26497
90 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
91
548c8b2b
AM		 922020-08-31 Alan Modra <amodra@gmail.com>
93
94 PR 26495
95 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
96 * config/tc-score7.c (s7_apply_fix): Likewise.
97
51bf29b1
AM		 982020-08-31 Alan Modra <amodra@gmail.com>
99
100 PR 26480
101 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
102
baeb994f
AM		 1032020-08-31 Alan Modra <amodra@gmail.com>
104
105 PR 26479
106 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
107
e0fd91ef
AM		 1082020-08-31 Alan Modra <amodra@gmail.com>
109
110 PR 26472
111 PR 26473
112 PR 26474
113 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
114 (load_register): Shift 0xffffU left.
115
46021a61
AM		 1162020-08-31 Alan Modra <amodra@gmail.com>
117
118 PR 26471
119 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
120
7a5dd76f
AM		 1212020-08-31 Alan Modra <amodra@gmail.com>
122
123 PR 26468
124 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
125 other variables.
126
169ec512
AM		 1272020-08-31 Alan Modra <amodra@gmail.com>
128
129 PR 26493
130 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
131 VALID_* macros to unsigned.
132
880fc278
AM		 1332020-08-31 Alan Modra <amodra@gmail.com>
134
135 * config/tc-crx.c: Formatting.
136 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
137 throughout file.
138 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
139 (get_opflags, get_number_of_operands, parse_operand, gettrap),
140 (handle_LoadStor, getconstant, check_range, getreg_image),
141 (parse_operands, parse_insn, print_operand, print_constant),
142 (exponent2scale, mask_reg, process_label_constant, set_operand),
143 (assemble_insn, print_insn): Delete unnecessary forward declaration.
144 (print_insn): Make static.
145 (print_constant): Make "constant" unsigned.
146 (assemble_insn): Tidy REVERSE_MATCH index calc.
147 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
148
26e3de8e
AM		 1492020-08-31 Alan Modra <amodra@gmail.com>
150
151 PR 26509
152 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
153
737d2190
AM		 1542020-08-30 Alan Modra <amodra@gmail.com>
155
156 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
157 overflow test without UB. Avoid other UB shifts by making them
158 unsigned.
159
e2e82b11
CQ		 1602020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
161
162 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
163 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
164 (SET_ERROR_INTEGER): New.
165 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
166 ERROR_VREG_OVER_RANGE.
167 (csky_show_error): Pass an integer argument for some error
168 numbers.
169 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
170 (parse_rt): Likewise.
171 (parse_type_ctrlreg): Likewise.
172 (csky_get_reg_val): Likewise.
173 (is_reglist_legal): Likewise.
174 (is_freglist_legal): Likewise.
175 (is_reglist_dash_comma_legal): Likewise.
176 (is_reg_lshift_illegal): Likewise.
177 (is_psr_bit): Likewise.
178 (parse_type_cpreg): Likewise.
179 (parse_type_cpcreg): Likewise.
180 (parse_type_areg): Likewise.
181 (parse_type_freg): Likewise.
182 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
183 (get_operand_value): Likewise.
184 (parse_operands_op): Likewise and call is_imm_within_range,
185 is_imm_within_range_ext and is_oimm_within_range.
186 (md_assemble): Likewise.
187 (is_imm_within_range): New.
188 (is_imm_within_range_ext): Rename from is_imm_over_range.
189 (is_oimm_within_range): Rename from is_oimm_over_range.
190 (v2_work_add_sub): Call SET_ERROR_INTEGER.
191 (csky_rolc): call is_imm_within_range instead of
192 is_imm_over_range.
193
dd221981
CQ		 1942020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
195
196 * config/tc-csky.c (md_begin): Add warning when -mdsp and
197 -mcpu=ck803ern are both added.
198 (parse_ldst_imm): Fix error message.
199
2781f857
AM		 2002020-08-30 Alan Modra <amodra@gmail.com>
201
202 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
203 * testsuite/gas/cr16/cbitw_test.d: Likewise.
204 * testsuite/gas/cr16/sbitb_test.d: Likewise.
205 * testsuite/gas/cr16/sbitw_test.d: Likewise.
206 * testsuite/gas/cr16/storb_test.d: Likewise.
207 * testsuite/gas/cr16/storw_test.d: Likewise.
208 * testsuite/gas/cr16/tbitb_test.d: Likewise.
209 * testsuite/gas/cr16/tbitw_test.d: Likewise.
210
c9302810
AM		 2112020-08-30 Alan Modra <amodra@gmail.com>
212
d0ed6fdd
AM		 213 PR 26437
214 PR 26438
c9302810
AM		 215 * config/tc-cr16.c: Include limits.h, formatting.
216 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
217 throughout file.
218 (getconstant): Handle zero nbits.
219 (print_operand): Use unsigned variables. Simplify handling of
220 index regs.
221 (check_range): Use int32_t variables. Correct range checks.
222
8a267ea8
AM		 2232020-08-29 Alan Modra <amodra@gmail.com>
224
225 PR 26481
226 * config/tc-pj.c (md_assemble): Don't loop past end of
227 opcode->arg array.
228
ed2ed4dc
AM		 2292020-08-28 Alan Modra <amodra@gmail.com>
230
231 PR 26460
232 * config/tc-ia64.c (parse_operands): Don't access past end of
233 idesc->operands.
234
4a5700b6
MW		 2352020-08-26 Mark Wielaard <mark@klomp.org>
236
237 * as.c (parse_args): Handle bad -gdwarf options.
238
0861f561
CQ		 2392020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
240
241 * gas/config/tc-csky.c (md_begin): Set attributes.
242 (isa_flag): Change type to unsigned 64 bits.
243 (struct csky_cpu_info): Likewise.
244 (struct csky_macro_info): Likewise.
245 (set_csky_attribute): New.
246 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
247 * testsuite/gas/csky/all.d: Likewise.
248 * testsuite/gas/csky/bsr1.d: Likewise.
249 * testsuite/gas/csky/csky_vdsp.d: Likewise.
250 * testsuite/gas/csky/cskyv2_all.d: Likewise.
251 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
252 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
253 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
254 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
255 * testsuite/gas/csky/cskyv2_float.d: Likewise.
256 * testsuite/gas/csky/enhance_dsp.d: Likewise.
257 * testsuite/gas/csky/java.d: Likewise.
258 * testsuite/gas/csky/v1_float.d: Likewise.
259 * testsuite/gas/csky/v2_float_part1.d: Likewise.
260 * testsuite/gas/csky/v2_float_part2.d: Likewise.
261 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
262 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
263 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
264 * testsuite/gas/csky/v2_tls_le.d: Likewise.
265 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
266 * testsuite/gas/elf/section2.e-csky: New.
267
6fbd4a8e
AM		 2682020-08-27 Alan Modra <amodra@gmail.com>
269
270 PR 26467
271 * cgen.c (weak_operand_overflow_check): Handle opmask for
272 operand length zero. Use 1UL constant.
273
e637b7ba
AM		 2742020-08-26 Alan Modra <amodra@gmail.com>
275
276 PR 26508
277 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
278 when n_entries is zero.
279
d8d6da13
AM		 2802020-08-26 Alan Modra <amodra@gmail.com>
281
282 PR 26448
283 * symbols.c: Include limits.h.
284 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
285 unsigned shift. Warn if shift count larger than valueT size.
286
b2f386b9
AM		 2872020-08-26 Alan Modra <amodra@gmail.com>
288
289 PR 26447
290 * expr.c (expr <O_left_shift>): Do an unsigned shift.
291
2922020-08-25 Alan Modra <amodra@gmail.com>
293
4449c81a
DF		 2942020-08-26 David Faust <david.faust@oracle.com>
295
296 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
297 * testsuite/gas/bpf/indcall-1.d: New file.
298 * testsuite/gas/bpf/indcall-1.s: Likewise.
299 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
300 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
301 * testsuite/gas/bpf/bpf.exp: Run new tests.
302
69ff2100
AM		 3032020-08-25 Alan Modra <amodra@gmail.com>
304
b2f386b9 305 PR 26501
69ff2100
AM		 306 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
307 misc_symbol_hash entries without values.
308
1de153a1
AM		 3092020-08-25 Alan Modra <amodra@gmail.com>
310
311 PR 26500
312 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
313 with name = "".
314
d3e0badd
AM		 3152020-08-25 Alan Modra <amodra@gmail.com>
316
317 PR 26441
318 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
319 two or three chars, and don't bother copying.
320
250dd99f
AM		 3212020-08-25 Alan Modra <amodra@gmail.com>
322
323 PR 26426
324 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
325 NS_NULL shape.
326
30b940a0
AM		 3272020-08-25 Alan Modra <amodra@gmail.com>
328
329 PR 26410
330 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
331 (dollar_label_clear): Don't call memset with NULL pointer.
332
ca159256
AM		 3332020-08-25 Alan Modra <amodra@gmail.com>
334
335 * config/tc-arc.c (declare_register_set): Avoid false positive
336 format-overflow warning.
337 * config/tc-epiphany.c (md_assemble): Likewise.
338 * config/tc-mips.c (md_begin): Likewise.
339 * config/tc-mmix.c (mmix_md_begin): Likewise.
340 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
341 positive "may be used uninitialized" warning.
342
531c73a3
CQ		 3432020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
344
345 * config/tc-csky.c (csky_archs): Add item for CK860,
346 change ck810 and ck807's arch_flag.
347 (csky_cpus): Add item for CK860.
348 (md_begin): Enable DSP for CK810 and CK807 by default.
349 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
350 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
351 to 'sync'.
352 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
353 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
354 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
355 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
356 to plsli.16.
357 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
358
12c4b9aa
AM		 3592020-08-24 Alan Modra <amodra@gmail.com>
360
361 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
362 in case where it isn't copied.
363 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
364 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
365 rather than disassembling.
366 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
367
f16c3d4f
AM		 3682020-08-24 Alan Modra <amodra@gmail.com>
369
370 * config/tc-aarch64.c (md_begin): Don't bother checking for
371 out of memory failure from str_htab_create.
372 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
373 (arc_extcorereg, arc_stralloc): Likewise.
374 * config/tc-arm.c (md_begin): Likewise.
375 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
376 * config/tc-cris.c (md_begin): Likewise.
377 * config/tc-crx.c (md_begin): Likewise.
378 * config/tc-pdp11.c (md_begin): Likewise.
379 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
380 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
381
f3da8a96
AM		 3822020-08-24 Alan Modra <amodra@gmail.com>
383
384 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
385 "may be used uninitialised".
386 (opcode_lookup): Likewise.
387
85d14aae
AM		 3882020-08-24 Alan Modra <amodra@gmail.com>
389
390 PR 26526
391 * symbols.c (local_symbol_convert): Clear out xtra.
392
d04aee0f
CQ		 3932020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
394
395 * config/tc-csky.c (CSKY_ISA_803R2): New.
396 (csky_archs): Add ck803r2 series.
397 (md_begin): Fix warning about -medsp.
398 (csky_get_freg_val): Support lowercase of fpu register name.
399 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
400 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
401
fe0e921f
AM		 4022020-08-23 Alan Modra <amodra@gmail.com>
403
404 PR 26513
405 * hash.h (htab_insert): Update prototype and comment.
406 (struct string_tuple): Make "value" a const void*.
407 (string_tuple_alloc): Likewise.
408 (str_hash_find, str_hash_find_n): Cast returned value.
409 (str_hash_insert): Add "replace" parameter, and return slot pointer.
410 Free alloc'd element when not inserted.
411 * hash.c (htab_insert): Likewise. Return slot when element exists,
412 otherwise return NULL.
413 * read.c (pop_insert): Insert into hash table without first searching.
414 * config/tc-avr.c (md_begin): Likewise.
415 * config/tc-msp430.c (md_begin): Likewise.
416 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
417 * config/tc-v850.c (md_begin): Likewise.
418 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
419 (delete_macro): Delete from hash table.
420 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
421
422 * symbols.c (local_symbol_make, symbol_table_insert): Allow
423 replacement of hash table entries.
424 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
425 * config/obj-coff.c (tag_insert): Likewise.
426 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
427 * config/tc-m68k.c (md_begin): Likewise for aliases.
428 * config/tc-tic4x.c (tic4x_asg): Likewise.
429 * config/tc-tic6x.c (md_begin): Likewise.
430
431 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
432 hash table entries.
433 * ecoff.c (add_string, get_tag): Likewise.
434 * macro.c (expand_irp): Likewise.
435 * config/obj-elf.c (build_additional_section_info): Likewise.
436 * config/tc-aarch64.c (insert_reg_alias): Likewise.
437 (checked_hash_insert): Likewise.
438 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
439 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
440 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
441 * config/tc-arm.c (insert_reg_alias): Likewise.
442 (arm_tc_equal_in_insn, md_begin): Likewise.
443 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
444 * config/tc-cris.c (md_begin): Likewise.
445 * config/tc-crx.c (md_begin): Likewise.
446 * config/tc-csky.c (md_begin): Likewise.
447 * config/tc-d10v.c (md_begin): Likewise.
448 * config/tc-dlx.c (md_begin): Likewise.
449 * config/tc-ft32.c (md_begin): Likewise.
450 * config/tc-h8300.c (md_begin): Likewise.
451 * config/tc-hppa.c (md_begin): Likewise.
452 * config/tc-i386.c (md_begin): Likewise.
453 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
454 (md_begin, dot_alias): Likewise.
455 * config/tc-m68hc11.c (md_begin): Likewise.
456 * config/tc-m68k.c (md_begin): Likewise.
457 * config/tc-mcore.c (md_begin): Likewise.
458 * config/tc-microblaze.c (md_begin): Likewise.
459 * config/tc-mips.c (md_begin): Likewise.
460 * config/tc-mmix.c (md_begin): Likewise.
461 * config/tc-mn10200.c (md_begin): Likewise.
462 * config/tc-mn10300.c (md_begin): Likewise.
463 * config/tc-moxie.c (md_begin): Likewise.
464 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
465 * config/tc-nios2.c (md_begin): Likewise.
466 * config/tc-ns32k.c (md_begin): Likewise.
467 * config/tc-pdp11.c (md_begin): Likewise.
468 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
469 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
470 * config/tc-pru.c (md_begin): Likewise.
471 * config/tc-riscv.c (init_ext_version_hash): Likewise.
472 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
473 (riscv_init_csr_hash): Likewise.
474 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
475 * config/tc-score.c (s3_insert_reg): Likewise.
476 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
477 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
478 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
479 * config/tc-sh.c (md_begin): Likewise.
480 * config/tc-sparc.c (md_begin): Likewise.
481 * config/tc-spu.c (md_begin): Likewise.
482 * config/tc-tic30.c (md_begin): Likewise.
483 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
484 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
485 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
486 (subsym_substitute): Likewise.
487 * config/tc-tilegx.c (md_begin): Likewise.
488 * config/tc-tilepro.c (md_begin): Likewise.
489 * config/tc-vax.c (vip_begin): Likewise.
490 * config/tc-wasm32.c (md_begin): Likewise.
491 * config/tc-xgate.c (md_begin): Likewise.
492 * config/tc-z8k.c (md_begin): Likewise.
493 * testsuite/gas/ppc/dcbt.d,
494 * testsuite/gas/ppc/dcbt.s: New test.
495 * testsuite/gas/ppc/ppc.exp: Run it.
496
497 * ecoff.c (add_string): Report fatal error on duplicates.
498 * config/tc-alpha.c (md_begin): Likewise.
499 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
500 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
501 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
502 * config/tc-cris.c (md_begin): Likewise.
503 * config/tc-crx.c (md_begin): Likewise.
504 * config/tc-dlx.c (md_begin): Likewise.
505 * config/tc-hppa.c (md_begin): Likewise.
506 * config/tc-i386.c (md_begin): Likewise.
507 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
508 (md_begin): Likewise.
509 * config/tc-m68k.c (md_begin): Likewise.
510 * config/tc-mips.c (md_begin): Likewise.
511 * config/tc-nios2.c (md_begin): Likewise.
512 * config/tc-ns32k.c (md_begin): Likewise.
513 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
514 * config/tc-pru.c (md_begin): Likewise.
515 * config/tc-riscv.c (init_ext_version_hash): Likewise.
516 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
517 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
518 * config/tc-sparc.c (md_begin): Likewise.
519 * config/tc-tic30.c (md_begin): Likewise.
520 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
521 * config/tc-tilegx.c (md_begin): Likewise.
522 * config/tc-tilepro.c (md_begin): Likewise.
523 * config/tc-vax.c (vip_begin): Likewise.
524
525 * config/tc-alpha.c,
526 * config/tc-arm.c,
527 * config/tc-avr.c,
528 * config/tc-cr16.c,
529 * config/tc-csky.c,
530 * config/tc-i386.c,
531 * config/tc-m68hc11.c,
532 * config/tc-m68k.c,
533 * config/tc-microblaze.c,
534 * config/tc-ns32k.c,
535 * config/tc-pj.c,
536 * config/tc-ppc.c,
537 * config/tc-score.c,
538 * config/tc-score7.c,
539 * config/tc-tic4x.c,
540 * config/tc-tic54x.c,
541 * config/tc-tilegx.c,
542 * config/tc-tilepro.c,
543 * config/tc-xgate.c: Formatting.
544
5014c2d2
AM		 5452020-08-21 Alan Modra <amodra@gmail.com>
546
547 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
548 Delete union. Adjust code throughout file.
549 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
550 Split off some to..
551 (struct xsymbol): ..this. New struct. Adjust code throughout file
552 accessing these fields.
553 (struct symbol_entry): Delete.
554 (union symbol_entry): New.
555 (hash_symbol_entry): Adjust for symbol_entry_t change.
556 (symbol_entry_find): Likewise.
557 (eq_symbol_entry): Compare hash values too.
558 (symbol_entry_alloc): Delete.
559 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
560 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
561 (local_hash): Delete.
562 (abs_symbol_x, dot_symbol_x): New static var.
563 (symbol_init): New function.
564 (symbol_create): Rewrite.
565 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
566 test of flags.local_symbol.
567 (local_symbol_make): Adjust for struct local_symbol changes.
568 (local_symbol_convert): Rewrite. Adjust all callers.
569 (symbol_table_insert): Simplify.
570 (symbol_clone): Comment on local sym cloning. Handle split symbol
571 struct.
572 (get_real_sym): Delete. Remove all uses.
573 (symbol_find_exact_noref): Simplify.
574 (resolve_local_symbol): Don't resolve non-locals.
575 (S_SET_SEGMENT): Don't special case reg_section.
576 (S_SET_NAME): Set both name and bsym->name.
577 (symbol_mark_resolved, symbol_resolved_p): Simplify.
578 (symbol_symbolS): Update comment.
579 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
580 (dot_symbol_init): Adjust dot_symbol setup.
581 (symbol_print_statistics): Delete local_hash stats.
582
3c0d9d71
AM		 5832020-08-21 Alan Modra <amodra@gmail.com>
584
585 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
586 and remove sy_ from other field names. Update throughout.
587 (struct symbol): Remove sy_ from field names. Delete unused
588 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
589 (struct local_symbol): ..here. Remove lsy_ from field names.
590 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
591 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
592 Expand uses throughout file.
593 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
594 (symbol_new): Move symbol_table_frozen test to..
595 (symbol_append): ..here, and..
596 (symbol_insert): ..here.
597 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
598 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
599 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
600
e01e1cee
AM		 6012020-08-21 Alan Modra <amodra@gmail.com>
602
603 * symbols.h (symbol_new, symbol_create, local_symbol_make),
604 (symbol_temp_new): Arrange params as section, frag, offset.
605 * symbols.c: Adjust to suit.
606 * as.c: Likewise.
607 * cgen.c: Likewise.
608 * dwarf2dbg.c: Likewise.
609 * ecoff.c: Likewise.
610 * expr.c: Likewise.
611 * itbl-ops.c: Likewise.
612 * read.c: Likewise.
613 * stabs.c: Likewise.
614 * subsegs.c: Likewise.
615 * config/obj-coff.c: Likewise.
616 * config/obj-elf.c: Likewise.
617 * config/obj-macho.c: Likewise.
618 * config/tc-aarch64.c: Likewise.
619 * config/tc-alpha.c: Likewise.
620 * config/tc-arc.c: Likewise.
621 * config/tc-arm.c: Likewise.
622 * config/tc-avr.c: Likewise.
623 * config/tc-cr16.c: Likewise.
624 * config/tc-cris.c: Likewise.
625 * config/tc-csky.c: Likewise.
626 * config/tc-dlx.c: Likewise.
627 * config/tc-hppa.c: Likewise.
628 * config/tc-i386.c: Likewise.
629 * config/tc-ia64.c: Likewise.
630 * config/tc-m32r.c: Likewise.
631 * config/tc-m68k.c: Likewise.
632 * config/tc-mips.c: Likewise.
633 * config/tc-mmix.c: Likewise.
634 * config/tc-mn10200.c: Likewise.
635 * config/tc-mn10300.c: Likewise.
636 * config/tc-nds32.c: Likewise.
637 * config/tc-nios2.c: Likewise.
638 * config/tc-ppc.c: Likewise.
639 * config/tc-riscv.c: Likewise.
640 * config/tc-s390.c: Likewise.
641 * config/tc-sh.c: Likewise.
642 * config/tc-tic4x.c: Likewise.
643 * config/tc-tic54x.c: Likewise.
644 * config/tc-xtensa.c: Likewise.
645
d285ba8d
CQ		 6462020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
647
648 * config/tc-csky.c (csky_insn_info): Add member last_isize.
649 (md_assemble): Assign value to csky_insn.last_isize.
650 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
651 * testsuite/gas/csky/enhance_dsp.s: Likewise.
652
a0522545
ML		 6532020-08-20 Martin Liska <mliska@suse.cz>
654
655 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
656 options.
657 * as.c: Remove the options from help.
658 * doc/as.texi: Remove options.
659 * doc/internals.texi: Remove hash from documentation.
660 * hash.c (struct hash_entry): Remove.
661 (struct hash_control): Likewise.
662 (set_gas_hash_table_size): Likewise.
663 (hash_new_sized): Likewise.
664 (hash_new): Likewise.
665 (hash_die): Likewise.
666 (hash_lookup): Likewise.
667 (hash_insert): Likewise.
668 (hash_jam): Likewise.
669 (hash_replace): Likewise.
670 (hash_find): Likewise.
671 (hash_find_n): Likewise.
672 (hash_delete): Likewise.
673 (hash_traverse): Likewise.
674 (hash_print_statistics): Likewise.
675 (TABLES): Likewise.
676 (STATBUFSIZE): Likewise.
677 (main): Likewise.
678 (what): Likewise.
679 (destroy): Likewise.
680 (applicatee): Likewise.
681 (whattable): Likewise.
682 * hash.h (struct hash_control): Likewise.
683 (set_gas_hash_table_size): Likewise.
684 (hash_new): Likewise.
685 (hash_new_sized): Likewise.
686 (hash_die): Likewise.
687 (hash_insert): Likewise.
688 (hash_jam): Likewise.
689 (hash_replace): Likewise.
690 (hash_find): Likewise.
691 (hash_find_n): Likewise.
692 (hash_delete): Likewise.
693 (hash_traverse): Likewise.
694 (hash_print_statistics): Likewise.
695
629310ab
ML		 6962020-08-20 Martin Liska <mliska@suse.cz>
697
698 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
699 str_htab type.
700 (seh_hash_find): Likewise.
701 (seh_hash_find_or_make): Likewise.
702 * config/obj-coff.c (tag_init): Likewise.
703 (tag_insert): Likewise.
704 (tag_find): Likewise.
705 * config/obj-elf.c (struct group_list): Likewise.
706 (build_additional_section_info): Likewise.
707 (free_section_idx): Likewise.
708 (elf_adjust_symtab): Likewise.
709 (elf_frob_file_after_relocs): Likewise.
710 * config/tc-aarch64.c (INSN_SIZE): Likewise.
711 (parse_reg): Likewise.
712 (insert_reg_alias): Likewise.
713 (create_register_alias): Likewise.
714 (s_unreq): Likewise.
715 (parse_shift): Likewise.
716 (parse_pldop): Likewise.
717 (parse_barrier): Likewise.
718 (parse_barrier_psb): Likewise.
719 (parse_bti_operand): Likewise.
720 (parse_sys_reg): Likewise.
721 (parse_sys_ins_reg): Likewise.
722 (lookup_mnemonic): Likewise.
723 (opcode_lookup): Likewise.
724 (parse_operands): Likewise.
725 (checked_hash_insert): Likewise.
726 (sysreg_hash_insert): Likewise.
727 (fill_instruction_hash_table): Likewise.
728 (md_begin): Likewise.
729 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
730 (get_alpha_reloc_tag): Likewise.
731 (assemble_tokens_to_insn): Likewise.
732 (assemble_tokens): Likewise.
733 (md_begin): Likewise.
734 * config/tc-arc.c (arc_find_opcode): Likewise.
735 (arc_insert_opcode): Likewise.
736 (find_opcode_match): Likewise.
737 (declare_register): Likewise.
738 (declare_addrtype): Likewise.
739 (md_begin): Likewise.
740 (arc_parse_name): Likewise.
741 (tc_arc_regname_to_dw2regnum): Likewise.
742 (arc_extcorereg): Likewise.
743 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
744 (arm_reg_parse_multi): Likewise.
745 (parse_reloc): Likewise.
746 (insert_reg_alias): Likewise.
747 (create_register_alias): Likewise.
748 (s_unreq): Likewise.
749 (parse_shift): Likewise.
750 (parse_psr): Likewise.
751 (parse_cond): Likewise.
752 (parse_barrier): Likewise.
753 (do_vfp_nsyn_opcode): Likewise.
754 (opcode_lookup): Likewise.
755 (arm_tc_equal_in_insn): Likewise.
756 (md_begin): Likewise.
757 * config/tc-avr.c (md_begin): Likewise.
758 (avr_ldi_expression): Likewise.
759 (md_assemble): Likewise.
760 (avr_update_gccisr): Likewise.
761 (avr_emit_insn): Likewise.
762 * config/tc-cr16.c (get_register): Likewise.
763 (get_register_pair): Likewise.
764 (get_index_register): Likewise.
765 (get_index_register_pair): Likewise.
766 (get_pregister): Likewise.
767 (get_pregisterp): Likewise.
768 (initialise_reg_hash_table): Likewise.
769 (md_begin): Likewise.
770 (cr16_assemble): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
773 (md_begin): Likewise.
774 (cris_process_instruction): Likewise.
775 * config/tc-crx.c (get_register): Likewise.
776 (get_copregister): Likewise.
777 (md_begin): Likewise.
778 (md_assemble): Likewise.
779 * config/tc-csky.c (md_begin): Likewise.
780 (parse_opcode): Likewise.
781 (get_operand_value): Likewise.
782 (v1_work_jbsr): Likewise.
783 (v2_work_rotlc): Likewise.
784 (v2_work_bgeni): Likewise.
785 (v2_work_not): Likewise.
786 * config/tc-d10v.c (sizeof): Likewise.
787 (md_begin): Likewise.
788 (do_assemble): Likewise.
789 (md_apply_fix): Likewise.
790 * config/tc-d30v.c (sizeof): Likewise.
791 (md_begin): Likewise.
792 (do_assemble): Likewise.
793 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
794 (md_begin): Likewise.
795 (machine_ip): Likewise.
796 * config/tc-ft32.c (md_begin): Likewise.
797 (md_assemble): Likewise.
798 * config/tc-h8300.c (md_begin): Likewise.
799 (md_assemble): Likewise.
800 * config/tc-hppa.c (pa_ip): Likewise.
801 (md_begin): Likewise.
802 * config/tc-i386.c (md_begin): Likewise.
803 (i386_print_statistics): Likewise.
804 (parse_insn): Likewise.
805 (process_operands): Likewise.
806 (i386_index_check): Likewise.
807 (parse_real_register): Likewise.
808 * config/tc-ia64.c (dot_rot): Likewise.
809 (dot_entry): Likewise.
810 (declare_register): Likewise.
811 (md_begin): Likewise.
812 (ia64_parse_name): Likewise.
813 (md_assemble): Likewise.
814 (dot_alias): Likewise.
815 (do_alias): Likewise.
816 (ia64_adjust_symtab): Likewise.
817 (do_secalias): Likewise.
818 (ia64_frob_file): Likewise.
819 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
820 (md_begin): Likewise.
821 (print_insn_format): Likewise.
822 (md_assemble): Likewise.
823 * config/tc-m68k.c (tc_gen_reloc): Likewise.
824 (m68k_ip): Likewise.
825 (md_begin): Likewise.
826 * config/tc-mcore.c (md_begin): Likewise.
827 (md_assemble): Likewise.
828 * config/tc-microblaze.c (md_begin): Likewise.
829 (md_assemble): Likewise.
830 (md_apply_fix): Likewise.
831 * config/tc-mips.c (nopic_need_relax): Likewise.
832 (md_begin): Likewise.
833 (macro_build): Likewise.
834 (mips16_macro_build): Likewise.
835 (mips_lookup_insn): Likewise.
836 (mips_ip): Likewise.
837 (mips16_ip): Likewise.
838 * config/tc-mmix.c (sizeof): Likewise.
839 (mmix_md_begin): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-mn10200.c (md_begin): Likewise.
842 (md_assemble): Likewise.
843 * config/tc-mn10300.c (HAVE_AM30): Likewise.
844 (md_begin): Likewise.
845 (md_assemble): Likewise.
846 * config/tc-moxie.c (md_begin): Likewise.
847 (md_assemble): Likewise.
848 * config/tc-msp430.c (md_begin): Likewise.
849 (msp430_operands): Likewise.
850 (md_assemble): Likewise.
851 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
852 (builtin_isreg): Likewise.
853 (builtin_regnum): Likewise.
854 (nds32_init_nds32_pseudo_opcodes): Likewise.
855 (nds32_lookup_pseudo_opcode): Likewise.
856 (nds32_relax_hint): Likewise.
857 (md_begin): Likewise.
858 (nds32_find_reloc_table): Likewise.
859 (nds32_elf_append_relax_relocs_traverse): Likewise.
860 (nds32_relax_branch_instructions): Likewise.
861 (md_convert_frag): Likewise.
862 (nds32_elf_analysis_relax_hint): Likewise.
863 (tc_nds32_regname_to_dw2regnum): Likewise.
864 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
865 (nios2_reg_lookup): Likewise.
866 (nios2_ps_lookup): Likewise.
867 (md_begin): Likewise.
868 * config/tc-ns32k.c (struct hash_control): Likewise.
869 (parse): Likewise.
870 (md_begin): Likewise.
871 * config/tc-pdp11.c (md_begin): Likewise.
872 (md_assemble): Likewise.
873 * config/tc-pj.c (fake_opcode): Likewise.
874 (alias): Likewise.
875 (md_begin): Likewise.
876 (md_assemble): Likewise.
877 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
878 (md_assemble): Likewise.
879 * config/tc-pru.c (pru_opcode_lookup): Likewise.
880 (pru_reg_lookup): Likewise.
881 (md_begin): Likewise.
882 (md_end): Likewise.
883 * config/tc-riscv.c (init_ext_version_hash): Likewise.
884 (riscv_get_default_ext_version): Likewise.
885 (riscv_set_arch): Likewise.
886 (init_opcode_names_hash): Likewise.
887 (opcode_name_lookup): Likewise.
888 (enum reg_class): Likewise.
889 (hash_reg_name): Likewise.
890 (riscv_init_csr_hash): Likewise.
891 (reg_csr_lookup_internal): Likewise.
892 (reg_lookup_internal): Likewise.
893 (init_opcode_hash): Likewise.
894 (md_begin): Likewise.
895 (DECLARE_CSR): Likewise.
896 (macro_build): Likewise.
897 (riscv_ip): Likewise.
898 * config/tc-s390.c (register_name): Likewise.
899 (s390_setup_opcodes): Likewise.
900 (md_begin): Likewise.
901 (md_assemble): Likewise.
902 (s390_insn): Likewise.
903 * config/tc-score.c (struct s3_reg_map): Likewise.
904 (s3_score_reg_parse): Likewise.
905 (s3_dependency_type_from_insn): Likewise.
906 (s3_parse_16_32_inst): Likewise.
907 (s3_parse_48_inst): Likewise.
908 (s3_insert_reg): Likewise.
909 (s3_build_reg_hsh): Likewise.
910 (s3_build_score_ops_hsh): Likewise.
911 (s3_build_dependency_insn_hsh): Likewise.
912 (s3_begin): Likewise.
913 * config/tc-score7.c (struct s7_reg_map): Likewise.
914 (s7_score_reg_parse): Likewise.
915 (s7_dependency_type_from_insn): Likewise.
916 (s7_parse_16_32_inst): Likewise.
917 (s7_build_score_ops_hsh): Likewise.
918 (s7_build_dependency_insn_hsh): Likewise.
919 (s7_insert_reg): Likewise.
920 (s7_build_reg_hsh): Likewise.
921 (s7_begin): Likewise.
922 * config/tc-sh.c (EMPTY): Likewise.
923 (md_begin): Likewise.
924 (find_cooked_opcode): Likewise.
925 * config/tc-sparc.c (md_begin): Likewise.
926 (sparc_ip): Likewise.
927 * config/tc-spu.c (md_begin): Likewise.
928 (md_assemble): Likewise.
929 * config/tc-tic30.c (md_begin): Likewise.
930 (tic30_operand): Likewise.
931 (tic30_parallel_insn): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
934 (tic4x_asg): Likewise.
935 (tic4x_inst_insert): Likewise.
936 (tic4x_inst_add): Likewise.
937 (md_begin): Likewise.
938 (tic4x_operand_parse): Likewise.
939 (md_assemble): Likewise.
940 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
941 (stag_add_field_symbols): Likewise.
942 (tic54x_endstruct): Likewise.
943 (tic54x_tag): Likewise.
944 (tic54x_remove_local_label): Likewise.
945 (tic54x_clear_local_labels): Likewise.
946 (tic54x_var): Likewise.
947 (tic54x_macro_start): Likewise.
948 (tic54x_macro_info): Likewise.
949 (tic54x_macro_end): Likewise.
950 (subsym_isreg): Likewise.
951 (subsym_structsz): Likewise.
952 (md_begin): Likewise.
953 (is_mmreg): Likewise.
954 (is_type): Likewise.
955 (encode_condition): Likewise.
956 (encode_cc3): Likewise.
957 (encode_cc2): Likewise.
958 (encode_operand): Likewise.
959 (tic54x_parse_insn): Likewise.
960 (tic54x_parse_parallel_insn_firstline): Likewise.
961 (subsym_create_or_replace): Likewise.
962 (subsym_lookup): Likewise.
963 (subsym_substitute): Likewise.
964 (tic54x_undefined_symbol): Likewise.
965 * config/tc-tic6x.c (md_begin): Likewise.
966 (md_assemble): Likewise.
967 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
968 (INSERT_SPECIAL_OP): Likewise.
969 (md_begin): Likewise.
970 (tilegx_parse_name): Likewise.
971 (parse_reg_expression): Likewise.
972 (md_assemble): Likewise.
973 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
974 (INSERT_SPECIAL_OP): Likewise.
975 (tilepro_parse_name): Likewise.
976 (parse_reg_expression): Likewise.
977 (md_assemble): Likewise.
978 * config/tc-v850.c (md_begin): Likewise.
979 (md_assemble): Likewise.
980 * config/tc-vax.c (md_ri_to_chars): Likewise.
981 (vip_begin): Likewise.
982 (vip): Likewise.
983 (main): Likewise.
984 (md_begin): Likewise.
985 * config/tc-wasm32.c (md_begin): Likewise.
986 (md_assemble): Likewise.
987 * config/tc-xgate.c (xgate_parse_operand): Likewise.
988 (md_begin): Likewise.
989 (md_assemble): Likewise.
990 * config/tc-z8k.c (md_begin): Likewise.
991 (md_assemble): Likewise.
992
494b2fc8
ML		 9932020-08-20 Martin Liska <mliska@suse.cz>
994
995 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
996 functions.
997 (dwcfi_hash_find): Likewise.
998 (dwcfi_hash_find_or_make): Likewise.
999
f7a5981b
ML		 10002020-08-20 Martin Liska <mliska@suse.cz>
1001
1002 * ecoff.c (INIT_VARRAY): Use htab_t.
1003 (add_string): Likewise.
1004 (ecoff_read_begin_hook): Use new str_htab_create.
1005 (get_tag): Use htab_t.
1006 (add_file): Likewise.
1007
8d32ded0
ML		 10082020-08-20 Martin Liska <mliska@suse.cz>
1009
1010 * hash.h (struct string_tuple): New.
1011 (hash_string_tuple): Likewise.
1012 (eq_string_tuple): Likewise.
1013 (string_tuple_alloc): Likewise.
1014 (str_hash_find): Likewise.
1015 (str_hash_find_n): Likewise.
1016 (str_hash_delete): Likewise.
1017 (str_hash_insert): Likewise.
1018 (str_htab_create): Likewise.
1019
d3b740ca
ML		 10202020-08-20 Martin Liska <mliska@suse.cz>
1021
1022 * symbols.c (struct symbol_entry): New.
1023 (hash_symbol_entry): Likewise.
1024 (eq_symbol_entry): Likewise.
1025 (symbol_entry_alloc): Likewise.
1026 (symbol_entry_find): Likewise.
1027 (local_symbol_make): Use htab hash table.
1028 (local_symbol_convert): Likewise.
1029 (symbol_table_insert): Likewise.
1030 (symbol_find_exact_noref): Likewise.
1031 (resolve_local_symbol): Likewise.
1032 (resolve_local_symbol_values): Likewise.
1033 (symbol_begin): Likewise.
1034 (symbol_print_statistics): Likewise.
1035
32e4c1c2
ML		 10362020-08-20 Martin Liska <mliska@suse.cz>
1037
1038 * read.c (struct po_entry): New.
1039 (hash_po_entry): Likewise.
1040 (eq_po_entry): Likewise.
1041 (po_entry_alloc): Likewise.
1042 (po_entry_find): Likewise.
1043 (pop_insert): Likewise.
1044 (pobegin): Use htab hash table.
1045 (read_a_source_file): Likewise.
1046 (s_macro): Likewise.
1047 (read_print_statistics): Likewise.
1048 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1049 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1050
2b272f44
ML		 10512020-08-20 Martin Liska <mliska@suse.cz>
1052
1053 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1054 * macro.c (struct hash_control): Use htab.
1055 (macro_init): Likewise.
1056 (do_formals): Likewise.
1057 (free_macro): Likewise.
1058 (define_macro): Likewise.
1059 (sub_actual): Likewise.
1060 (macro_expand_body): Likewise.
1061 (macro_expand): Likewise.
1062 (check_macro): Likewise.
1063 (delete_macro): Likewise.
1064 (expand_irp): Likewise.
1065 * macro.h (struct macro_hash_entry): New struct.
1066 (hash_macro_entry): New.
1067 (eq_macro_entry): Likewise.
1068 (macro_entry_alloc): Likewise.
1069 (macro_entry_find): Likewise.
1070 (struct formal_hash_entry): Likewise.
1071 (hash_formal_entry): Likewise.
1072 (eq_formal_entry): Likewise.
1073 (formal_entry_alloc): Likewise.
1074 (formal_entry_find): Likewise.
1075
abebb03c
ML		 10762020-08-20 Martin Liska <mliska@suse.cz>
1077
1078 * as.h: Include hashtab.h.
1079 * hash.c (htab_insert): New.
1080 (htab_print_statistics): Likewise.
1081 * hash.h (htab_insert): Likewise.
1082 (htab_print_statistics): Likewise.
1083
18a8a00e
AM		 10842020-08-19 Alan Modra <amodra@gmail.com>
1085
1086 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1087 * testsuite/gas/ppc/int128.d: Update.
1088 * testsuite/gas/ppc/xvtlsbb.d: Update.
1089
587a4371
PB		 10902020-08-18 Peter Bergner <bergner@linux.ibm.com>
1091
1092 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1093 * testsuite/gas/ppc/vsx4.d: Likewise.
1094
d4d05d13
AC		 10952020-08-17 Alex Coplan <alex.coplan@arm.com>
1096
1097 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1098 existing symbol, ensure that we set sy_value as per other (fresh)
1099 section symbols.
1100 * testsuite/gas/elf/elf.exp: Add new test.
1101 * testsuite/gas/elf/section-symbol-redef.d: New test.
1102 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1103
8118fd43
NC		 11042020-08-13 Nick Clifton <nickc@redhat.com>
1105
1106 PR 26359
1107 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1108 $GDB_DEBUG$ section has already been created.
1109
225f1684
JR		 11102020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1111
1112 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1113 NS_FD shape when MVE is present
1114 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1115 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1116 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1117 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1118 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1119
2e49fd1e
AC		 11202020-08-12 Alex Coplan <alex.coplan@arm.com>
1121
1122 * testsuite/gas/aarch64/mpam-bad.d: New test.
1123 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1124 * testsuite/gas/aarch64/mpam-bad.s: Input.
1125 * testsuite/gas/aarch64/mpam.d: New test.
1126 * testsuite/gas/aarch64/mpam.s: Input.
1127
369afd50
NC		 11282020-08-12 Nick Clifton <nickc@redhat.com>
1129
1130 PR 26346
1131 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1132 of the -mno-csr-check option.
1133
79ddc884
NC		 11342020-08-12 Nick Clifton <nickc@redhat.com>
1135
1136 * po/ru.po: Updated Russian translation.
1137
fa63795f
AC		 11382020-08-10 Alex Coplan <alex.coplan@arm.com>
1139
1140 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1141 a long system register.
1142 (parse_sys_ins_reg): Likewise.
1143 (sysreg_hash_insert): New.
1144 (md_begin): Use sysreg_hash_insert() to ensure all system
1145 registers are no longer than the maximum length at startup.
1146 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1147 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1148 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1149
f7cb161e
PW		 11502020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1151
1152 * config/tc-aarch64.c (parse_sys_reg): Call to
1153 aarch64_sys_ins_reg_supported_p instead of
1154 aarch64_sys_reg_supported_p.
1155 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1156 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1157 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1158 * testsuite/gas/aarch64/sysreg-5.s: New test.
1159
8b2742a1
AM		 11602020-08-10 Alan Modra <amodra@gmail.com>
1161
1162 * testsuite/gas/ppc/power8.d,
1163 * testsuite/gas/ppc/power8.s: Add miso.
1164 * testsuite/gas/ppc/power9.d,
1165 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1166
5fbec329
AM		 11672020-08-10 Alan Modra <amodra@gmail.com>
1168
1169 * testsuite/gas/ppc/power8.d: Update.
1170 * testsuite/gas/ppc/vsx2.d: Update.
1171
86c0f617
AM		 11722020-08-10 Alan Modra <amodra@gmail.com>
1173
1174 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1175 stswi, or stswx in little-endian mode.
1176 * testsuite/gas/ppc/476.d,
1177 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1178 * testsuite/gas/ppc/a2.d,
1179 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1180 * testsuite/gas/ppc/be.d,
1181 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1182 * testsuite/gas/ppc/le_error.d,
1183 * testsuite/gas/ppc/le_error.l: New little-endian test.
1184 * testsuite/gas/ppc/ppc.exp: Run new tests.
1185
7bb178ec
L		 11862020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1187
1188 * read.c (read_a_source_file): Ignore rest of line on overflow
1189 error.
1190
d27aad4e
AC		 11912020-08-06 Alex Coplan <alex.coplan@arm.com>
1192
1193 * read.c (read_a_source_file): Use long for local labels, detect
1194 overflow and raise an error for overly-long labels.
1195 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1196 * testsuite/gas/all/local-label-overflow.d: New test.
1197 * testsuite/gas/all/local-label-overflow.l: Error output.
1198 * testsuite/gas/all/local-label-overflow.s: Input.
1199
563a3225
CG		 12002020-08-04 Christian Groessler <chris@groessler.org>
1201
1202 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1203 "sout/soutb #imm,reg"
1204
789198ca
L		 12052020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 * NEWS: Mention {disp16} pseudo prefix.
1208
b0a72f49
L		 12092020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1210
1211 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1212 change.
1213
6b9a135d
MW		 12142020-08-04 Mark Wielaard <mark@klomp.org>
1215
1216 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1217 DW_FORM_udata for DW_AT_high_pc.
1218 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1219 DWARF2_VERSION >= 4.
1220 * read.c (emit_leb128_exp): No longer static.
1221 * read.h (emit_leb128_exp): Define.
1222
f63d03dd
MW		 12232020-08-02 Mark Wielaard <mark@klomp.org>
1224
1225 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1226 least one directory if there is at least one file. Use dirs[1]
1227 if dirs[0] is not set, or if there is no dirs[1] the current
1228 working directory. Use files[1] filename, when files[0] filename
1229 isn't set.
1230
a3b3e858
MW		 12312020-08-02 Mark Wielaard <mark@klomp.org>
1232
1233 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1234 for DWARF5.
1235 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1236 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1237 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1238 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1239 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1240
25b1f10d
MW		 12412020-08-02 Mark Wielaard <mark@klomp.org>
1242
1243 * doc/as.texi (--gdwarf-[345]): Fix typo.
1244
e4ae357f
JL		 12452020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1246
1247 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1248 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1249 (md_longopts): Remove "md" entry.
1250 (md_show_usage): Likewise.
1251
41eb8e88
L		 12522020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1253
1254 PR gas/26305
1255 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1256 disp_encoding_16bit.
1257 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1258 {disp16}.
1259 (build_modrm_byte): Handle {disp16}.
1260 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1261 prefixes.
1262 * doc/c-i386.texi: Update {disp32} documentation and document
1263 {disp16}.
1264 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1265 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1266 tests.
1267 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1268 tests with 128-byte displacement. Add {disp16} tests.
1269 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1270 vmovaps test. Add (%r13)/(%r13d) tests.
1271 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1272 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1273 * testsuite/gas/i386/inval-pseudo.l: Updated.
1274 * testsuite/gas/i386/pseudos.d: Likewise.
1275 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1276
c8693053
RO		 12772020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1278
1279 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1280 * Makefile.in, doc/Makefile.in: Regenerate.
1281 * configure: Regenerate.
1282
ac2599c4
L		 12832020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1284
1285 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1286 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1287 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1288 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1289 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1290 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1291
4d8ee860
NC		 12922020-07-30 Nick Clifton <nickc@redhat.com>
1293
f291783b 1294 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1295 the command line.
1296
c77cb2a0
MR		 12972020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1298
1299 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1300 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1301 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1302 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1303 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1304 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1305 * testsuite/gas/mips/mips.exp: Run the new tests.
1306
3f1b17bb
MR		 13072020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1308
1309 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1310 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1311 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1312 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1313 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1314 * testsuite/gas/mips/global-local-symtab.s: New test source.
1315 * testsuite/gas/mips/mips.exp: Run the new tests.
1316
1a02d6b0
L		 13172020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1318
1319 PR gas/26305
1320 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1321 (%bp)/(%ebp)/(%rbp) for {disp32}.
1322 * doc/c-i386.texi: Update {disp32} documentation.
1323 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1324 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1325 * testsuite/gas/i386/pseudos.d: Updated.
1326 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1327
608d61c2
L		 13282020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 * doc/as.texi: Replace preceeded with preceded.
1331
39fdda07
MR		 13322020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1333
1334 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1335 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1336 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1337 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1338 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1339 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1340 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1341 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1342 file.
1343 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1344 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1345 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1346 file.
1347 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1348 file.
1349 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1350 file.
1351 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1352 file.
1353 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1354 * testsuite/gas/mips/jalr2-irix.d: New file.
1355 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1356 New file.
1357 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1358 file.
1359 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1360 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1361 `*-*-irix*' targets. Add source file designator.
1362 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1363 `*-*-irix*' targets.
1364 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1365 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1366 * testsuite/gas/mips/jalr2.d: Add name designator.
1367 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1368 tests involving the JALR relocation throughout.
1369
b83d958f
MR		 13702020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1371
1372 * testsuite/gas/mips/mips.exp: Use a helper variable for
1373 IRIX/non-IRIX test selection.
1374
bf4ba07c
JB		 13752020-07-21 Jan Beulich <jbeulich@suse.com>
1376
1377 * testsuite/gas/i386/evex-no-scale-64.d,
1378 testsuite/gas/i386/addr32.d,
1379 testsuite/gas/i386/x86-64-addr32-intel.d,
1380 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1381
2b42b041
CQ		 13822020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1383
1384 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1385
185a798e
JB		 13862020-07-21 Jan Beulich <jbeulich@suse.com>
1387
1388 * testsuite/gas/i386/evex-no-scale-32.d,
1389 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1390 * testsuite/gas/i386/evex-no-scale-32.s,
1391 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1392 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1393 instead of .section.
1394 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1395 specific section.
1396
ec4fcab0
MR		 13972020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1398
1399 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1400 (my_getSmallExpression): Adjust accordingly.
1401
b3983e5f
JB		 14022020-07-20 Jan Beulich <jbeulich@suse.com>
1403
1404 PR gas/4572
1405 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1406 conditional around it.
1407 (md_begin): Insert backslash into operand_chars[] when slash is
1408 a comment character.
1409 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1410 \* as operators when / may be a comment character.
1411 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1412 * testsuite/gas/i386/i386.exp: Run new test.
1413
750e4bf7
JB		 14142020-07-20 Jan Beulich <jbeulich@suse.com>
1415
1416 PR gas/4572
1417 * app.c (last_char): Drop TC_ARM conditional around it.
1418 (struct app_save): Drop TC_ARM conditional around last_char.
1419 (app_push, app_pop): Drop TC_ARM conditional from last_char
1420 accesses.
1421 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1422 backslash-precedes-comment-character check.
1423
48ef937e
JB		 14242020-07-20 Jan Beulich <jbeulich@suse.com>
1425
1426 * config/tc-i386.c (frag_opcode_byte): New.
1427 (output_branch): Emit error when in absolute section.
1428 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1429 in absolute section.
1430 (output_interseg_jump, output_disp, output_imm): Handle being in
1431 absolute section.
1432 * testsuite/gas/i386/sizing.s,
1433 testsuite/gas/i386/sizing32.d,
1434 testsuite/gas/i386/sizing64.d: New.
1435 * testsuite/gas/i386/i386.exp: Run new tests.
1436
693bec1e
JB		 14372020-07-20 Jan Beulich <jbeulich@suse.com>
1438
1439 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1440 is_elf_format as applicable; merely exclude iamcu tests.
1441
2585b7a5
L		 14422020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1443
1444 PR gas/26263
1445 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1446 against section to PC32 reloc.
1447 * testsuite/gas/i386/relax-5.d: Updated.
1448 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1449
04c662e2
L		 14502020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1451
1452 PR gas/26237
1453 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1454 * testsuite/gas/i386/addr32.d: Likewise.
1455 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1456 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1457
56c1b507
NC		 14582020-07-15 Nick Clifton <nickc@redhat.com>
1459
1460 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1461 the addend field of REL relocations. Store the full addend into
1462 the note for REL relocations.
1463
e2e018c3
JB		 14642020-07-15 Jan Beulich <jbeulich@suse.com>
1465
1466 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1467 immediate.
1468 * testsuite/gas/i386/x86-64-stack-intel.d,
1469 testsuite/gas/i386/x86-64-stack-suffix.d,
1470 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1471
36938cab
JB		 14722020-07-15 Jan Beulich <jbeulich@suse.com>
1473
1474 * testsuite/gas/i386/disassem.d,
1475 testsuite/gas/i386/ilp32/x86-64-branch.d,
1476 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1477 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1478 testsuite/gas/i386/noreg32.d,
1479 testsuite/gas/i386/noreg64-rex64.d,
1480 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1481 testsuite/gas/i386/opcode.d,
1482 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1483 testsuite/gas/i386/solaris/x86-64-jump.d,
1484 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1485 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1486 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1487 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1488 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1489 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1490 testsuite/gas/i386/x86-64-align-branch-1a.d,
1491 testsuite/gas/i386/x86-64-align-branch-1b.d,
1492 testsuite/gas/i386/x86-64-align-branch-1c.d,
1493 testsuite/gas/i386/x86-64-align-branch-1d.d,
1494 testsuite/gas/i386/x86-64-align-branch-1e.d,
1495 testsuite/gas/i386/x86-64-align-branch-1f.d,
1496 testsuite/gas/i386/x86-64-align-branch-1g.d,
1497 testsuite/gas/i386/x86-64-align-branch-1h.d,
1498 testsuite/gas/i386/x86-64-align-branch-1i.d,
1499 testsuite/gas/i386/x86-64-align-branch-2a.d,
1500 testsuite/gas/i386/x86-64-align-branch-2b.d,
1501 testsuite/gas/i386/x86-64-align-branch-2c.d,
1502 testsuite/gas/i386/x86-64-align-branch-3.d,
1503 testsuite/gas/i386/x86-64-align-branch-4a.d,
1504 testsuite/gas/i386/x86-64-align-branch-4b.d,
1505 testsuite/gas/i386/x86-64-align-branch-5.d,
1506 testsuite/gas/i386/x86-64-align-branch-6.d,
1507 testsuite/gas/i386/x86-64-branch-2.d,
1508 testsuite/gas/i386/x86-64-branch-3.d,
1509 testsuite/gas/i386/x86-64-branch.d,
1510 testsuite/gas/i386/x86-64-disassem.d,
1511 testsuite/gas/i386/x86-64-disp32.d,
1512 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1513 testsuite/gas/i386/x86-64-gotpcrel.d,
1514 testsuite/gas/i386/x86-64-ifunc.d,
1515 testsuite/gas/i386/x86-64-jump.d,
1516 testsuite/gas/i386/x86-64-lfence-byte.d,
1517 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1518 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1519 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1520 testsuite/gas/i386/x86-64-lfence-load.d,
1521 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1522 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1523 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1524 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1525 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1526 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1527 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1528 testsuite/gas/i386/x86-64-mpx.d,
1529 testsuite/gas/i386/x86-64-nop-3.d,
1530 testsuite/gas/i386/x86-64-nop-4.d,
1531 testsuite/gas/i386/x86-64-nop-5.d,
1532 testsuite/gas/i386/x86-64-nops-7.d,
1533 testsuite/gas/i386/x86-64-notrack.d,
1534 testsuite/gas/i386/x86-64-opcode.d,
1535 testsuite/gas/i386/x86-64-relax-2.d,
1536 testsuite/gas/i386/x86-64-relax-3.d,
1537 testsuite/gas/i386/x86-64-relax-4.d,
1538 testsuite/gas/i386/x86-64-rtm.d,
1539 testsuite/gas/i386/x86-64-stack.d,
1540 testsuite/gas/i386/x86-64-unique.d,
1541 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1542
8e58ef80
L		 15432020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1544
1545 PR gas/26237
1546 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1547 address.
1548 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1549 * testsuite/gas/i386/addr32.d: Updated.
1550 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1551 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1552 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1553 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1554
bfbd9438
JB		 15552020-07-14 Jan Beulich <jbeulich@suse.com>
1556
1557 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1558 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1559 * testsuite/gas/i386/intel.d,
1560 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1561
7531c613
JB		 15622020-07-14 Jan Beulich <jbeulich@suse.com>
1563
1564 * testsuite/gas/i386/prefix.d: Adjust expectations.
1565
b24d668c
JB		 15662020-07-14 Jan Beulich <jbeulich@suse.com>
1567
1568 * testsuite/gas/i386/x86-64-avx-intel.d,
1569 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1570
9ab00b61
JB		 15712020-07-14 Jan Beulich <jbeulich@suse.com>
1572
1573 * testsuite/gas/i386/movbe-suffix.d,
1574 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1575 * testsuite/gas/i386/i386.exp: Run new tests.
1576
2875b28a
JB		 15772020-07-14 Jan Beulich <jbeulich@suse.com>
1578
1579 * testsuite/gas/i386/crc32-suffix.d,
1580 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1581 * testsuite/gas/i386/i386.exp: Run new tests.
1582 * testsuite/gas/i386/arch-10-bdver1.d,
1583 testsuite/gas/i386/arch-10-bdver2.d,
1584 testsuite/gas/i386/arch-10-bdver3.d,
1585 testsuite/gas/i386/arch-10-bdver4.d,
1586 testsuite/gas/i386/arch-10-btver1.d,
1587 testsuite/gas/i386/arch-10-btver2.d,
1588 testsuite/gas/i386/arch-10-lzcnt.d,
1589 testsuite/gas/i386/arch-10-prefetchw.d,
1590 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1591 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1592 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1593 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1594 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1595 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1596 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1597 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1598 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1599 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1600 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1601 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1602 testsuite/gas/i386/x86-64-arch-2.d,
1603 testsuite/gas/i386/x86-64-crc32.d,
1604 testsuite/gas/i386/x86-64-pseudos.d,
1605 testsuite/gas/i386/x86-64-sse-noavx.d,
1606 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1607
e184e611
JB		 16082020-07-14 Jan Beulich <jbeulich@suse.com>
1609
1610 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1611 ModR/M-encoded byte register cases.
1612 * testsuite/gas/i386/x86-64-pseudos.d,
1613 testsuite/gas/i386/x86-64-reg-intel.d,
1614 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1615
e8b5d5f9
JB		 16162020-07-14 Jan Beulich <jbeulich@suse.com>
1617
1618 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1619 not-ModR/M-encoded byte register cases.
1620 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1621
38397794
JB		 16222020-07-14 Jan Beulich <jbeulich@suse.com>
1623
1624 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1625 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1626 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1627 testsuite/gas/i386/ilp32/x86-64-avx.d,
1628 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1629 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1630 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1631 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1632 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1633 testsuite/gas/i386/ilp32/x86-64-reg.d,
1634 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1635 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1636 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1637 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1638 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1639 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1640 dump expectations.
1641
7a705315
L		 16422020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1643
1644 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1645 extension.
1646
0a5c31d1
NC		 16472020-07-13 Nick Clifton <nickc@redhat.com>
1648
1649 * po/fr.po: Updated French translation.
1650
8884c29c
AM		 16512020-07-13 Alan Modra <amodra@gmail.com>
1652
1653 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1654 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1655 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1656 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1657
a308b89d
L		 16582020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1659
1660 * config/tc-i386.c (output_insn): Check i.xstate to set
1661 GNU_PROPERTY_X86_FEATURE_2_TMM.
1662 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1663 x86-64-property-8 and x86-64-property-9.
1664 * testsuite/gas/i386/x86-64-property-7.d: New file.
1665 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1666 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1667 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1668 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1669 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1670
921eafea
L		 16712020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1672
1673 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1674 has_regymm, has_regzmm and has_regtmm. Add xstate.
1675 (md_assemble): Set i.xstate from operand types in instruction
1676 template.
1677 (build_modrm_byte): Updated.
1678 (output_insn): Check i.xstate.
1679 * testsuite/gas/i386/i386.exp: Run property-6 and
1680 x86-64-property-6.
1681 * testsuite/gas/i386/property-6.d: New file.
1682 * testsuite/gas/i386/property-6.s: Updated.
1683 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1684
d249bf86
L		 16852020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1686
1687 * testsuite/gas/i386/property-5.d: Correct test name.
1688
260cd341
LC		 16892020-07-10 Lili Cui <lili.cui@intel.com>
1690
1691 * NEWS: Mention support for Intel AMX instructions.
1692 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1693 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1694 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1695 (match_simd_size): Add tmmword check.
1696 (operand_type_match): Add tmmword.
1697 (type_names): Add rTMM.
1698 (i386_error): Add invalid_tmm_register_set.
1699 (check_VecOperands): Handle invalid_sib_address and
1700 invalid_tmm_register_set.
1701 (match_template): Handle invalid_sib_address.
1702 (build_modrm_byte): Handle non-vector SIB and zmmword.
1703 (i386_index_check): Disallow RegIP for non-vector SIB.
1704 (check_register): Handle zmmword.
1705 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1706 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1707 * testsuite/gas/i386/intel-regs.d: Add tmm.
1708 * testsuite/gas/i386/intel-regs.s: Add tmm.
1709 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1710 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1711 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1712 * testsuite/gas/i386/x86-64-amx.d: New.
1713 * testsuite/gas/i386/x86-64-amx.s: New.
1714 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1715 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1716
af2b3186
TV		 17172020-07-10 Tom de Vries <tdevries@suse.de>
1718
1719 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1720 readelf's line table decoding.
1721 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1722 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1723 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1724 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1725 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1726 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1727 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1728 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1729 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1730 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1731 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1732
39776b11
L		 17332020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1734
1735 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1736 VEX/EVEX vector instructions.
1737 * testsuite/gas/i386/property-4.d: New file.
1738 * testsuite/gas/i386/property-4.s: Likewise.
1739 * testsuite/gas/i386/property-5.d: Likewise.
1740 * testsuite/gas/i386/property-5.s: Likewise.
1741 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1742 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1743
939b95c7
L		 17442020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1745
1746 * NEWS: Mention --enable-x86-used-note.
1747 * configure.ac: Configure with --enable-x86-used-note by default
1748 for Linux/x86.
1749 * configure: Regenerated.
1750
fe49679d
AM		 17512020-07-09 Alan Modra <amodra@gmail.com>
1752
1753 * config/obj-coff.h: Remove TE_PE support.
1754 * config/tc-ppc.c: Likewise.
1755 * config/tc-ppc.h: Likewise.
1756 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1757 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1758 condition.
1759 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1760
6384fd9e
JB		 17612020-07-08 Jan Beulich <jbeulich@suse.com>
1762
1763 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1764 New.
1765 * testsuite/gas/i386/i386.exp: Run new tests.
1766
3128916d
CZ		 17672020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1768
1769 * config/tc-arc.c (find_opcode_match): Add error messages.
1770 * testsuite/gas/arc/add_s-err.s: Update test.
1771 * testsuite/gas/arc/asm-errors.err: Likewise.
1772 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1773 * testsuite/gas/arc/hregs-err.s: Likewise.
1774 * testsuite/gas/arc/warn.s: Likewise.
1775
dbdba9b0
L		 17762020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1777
1778 PR gas/26212
1779 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1780
34e79798
AM		 17812020-07-07 Alan Modra <amodra@gmail.com>
1782
1783 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1784 * testsuite/gas/ppc/ppc.exp: Likewise.
1785 * testsuite/gas/all/weakref1l.d: Likewise.
1786
3c6e74ce
NC		 17872020-07-07 Nick Clifton <nickc@redhat.com>
1788
1789 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1790 expected output.
1791
e74d9fa9
JB		 17922020-07-06 Jan Beulich <jbeulich@suse.com>
1793
1794 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1795 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1796 testsuite/gas/i386/x86-64-evex-wig1.d,
1797 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1798 expectations.
1799
39e0f456
JB		 18002020-07-06 Jan Beulich <jbeulich@suse.com>
1801
1802 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1803 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1804 * testsuite/gas/i386/avx512f-opts-intel.d,
1805 testsuite/gas/i386/avx512f-opts.d
1806 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1807 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1808
ddc73fa9
NC		 18092020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1810
1811 PR 26204
1812 * config/tc-arm.c: Fix spelling mistake.
1813 * config/tc-riscv.c: Likewise.
1814 * config/tc-z80.c: Likewise.
1815 * po/gas.pot: Regenerate.
1816
17550be7
NC		 18172020-07-06 Nick Clifton <nickc@redhat.com>
1818
1819 * po/uk.po: Updated Ukranian translation.
1820
b19d852d
NC		 18212020-07-04 Nick Clifton <nickc@redhat.com>
1822
1823 * configure: Regenerate.
1824 * po/gas.pot: Regenerate.
1825
18262020-07-04 Nick Clifton <nickc@redhat.com>
1827
1828 * version.m4: Change version number to 2.35.50.
1829 * configure: Regenerate.
1830 * po/bfd.pot: Regenerate.
1831
b115b9fd
NC		 18322020-07-04 Nick Clifton <nickc@redhat.com>
1833
1834 Binutils 2.35 branch created.
1835
b657622c
AM		 18362020-07-03 Alan Modra <amodra@gmail.com>
1837
1838 PR 26028
1839 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1840
c2ecccb3
L		 18412020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1844 swap two source operands.
1845
f436f38e
NC		 18462020-07-02 Nick Clifton <nickc@redhat.com>
1847
1848 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1849
f405494f
AC		 18502020-07-02 Alex Coplan <alex.coplan@arm.com>
1851
1852 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1853 segfault on negative chars.
1854 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1855 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1856
0942c7ab
NC		 18572020-07-02 Nick Clifton <nickc@redhat.com>
1858
1859 PR 26028
1860 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1861 command line.
1862 * testsuite/gas/ia64/unwind.d: Likewise.
1863 * testsuite/gas/mmix/bspec-1.d: Likewise.
1864 * testsuite/gas/mmix/bspec-2.d: Likewise.
1865 * testsuite/gas/mmix/comment-1.d: Likewise.
1866 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1867
3443489c
AM		 18682020-07-01 Alan Modra <amodra@gmail.com>
1869
1870 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1871
054b336d
AM		 18722020-07-01 Alan Modra <amodra@gmail.com>
1873
1874 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1875 in data sections, and mep.
1876
bbd19b19
L		 18772020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1878
1879 * NEWS: Mention x86 NaCl target support removal.
1880 * config/tc-i386.c: Remove x86 NaCl target support.
1881 * config/tc-i386.h: Likewise.
1882 * configure.tgt: Likewise.
1883 * testsuite/gas/i386/i386.exp: Likewise.
1884 * testsuite/gas/i386/iamcu-1.d: Likewise.
1885 * testsuite/gas/i386/iamcu-2.d: Likewise.
1886 * testsuite/gas/i386/iamcu-3.d: Likewise.
1887 * testsuite/gas/i386/iamcu-4.d: Likewise.
1888 * testsuite/gas/i386/iamcu-5.d: Likewise.
1889 * testsuite/gas/i386/k1om.d: Likewise.
1890 * testsuite/gas/i386/l1om.d: Likewise.
1891
08ccfccf
NC		 18922020-06-30 Nelson Chu <nelson.chu@sifive.com>
1893
1894 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1895 checking into riscv_csr_address.
1896 (riscv_csr_version_check): Likewise.
1897 (riscv_csr_address): New function. Return the suitable CSR address
1898 after checking the ISA dependency and versions. Issue warnings if
1899 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1900 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1901 priv spec versions for them.
1902 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1903 suitable CSR address.
1904 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1905 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1906 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1907 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1908 priv spec warnings here. These warnings are added by accident.
1909 Remove them and only focus on the ISA dependency warnings.
1910 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1911 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1912 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1913 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1914 than the privileged ones.
1915 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1916 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1917 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1918 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1919 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1920 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1921 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1922 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1923 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1924 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1925
8c190ce0
L		 19262020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1929 (md_assemble): Don't process ImmExt without operands.
1930
b20e7614
HPN		 19312020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1932
1933 PR gas/25331
1934 * config/tc-mmix.c (md_assemble) <fixup for
1935 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1936 Also, set its fx_no_overflow.
1937 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1938 Similarly this fixup affects 4 bytes, not 8 and needs its
1939 fx_no_overflow set.
1940 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1941 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1942
279edac5
AM		 19432020-06-29 Alan Modra <amodra@gmail.com>
1944
1945 * config/tc-s12z.c: Use C style comments.
1946 * config/tc-z80.c: Likewise.
1947 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1948
b6cd5d10
L		 19492020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1950
1951 * config/tc-i386.c (md_assemble): Process ImmExt without
1952 operands.
1953
63112cd6
L		 19542020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1955
1956 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1957 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1958 VECSIB256 and VECSIB512, respectively.
1959 (build_modrm_byte): Replace vecsib with sib.
1960
2a1bb84c
JB		 19612020-06-26 Jan Beulich <jbeulich@suse.com>
1962
1963 * testsuite/gas/i386/nop-1-suffix.d: New.
1964 * testsuite/gas/i386/i386.exp: Run new test.
1965
85f7484a
PB		 19662020-06-26 Pat Bernardi <bernardi@adacore.com>
1967
1968 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1969 (md_pseudo_table): Handle "gnu_attribute".
1970 * doc/as.texi: Document GNU attribute for M68K.
1971
b59d128a
NC		 19722020-06-25 Nick Clifton <nickc@redhat.com>
1973
1974 PR 26141
1975 * config/tc-arm.c (arm_force_relocation): Force resolution of
1976 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1977 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1978
c423d21a
JB		 19792020-06-25 Jan Beulich <jbeulich@suse.com>
1980
1981 * config/tc-i386.c (md_assemble): Move call to process_immext()
1982 ...
1983 (process_operands): ... here.
1984
8bbb3ad8
JB		 19852020-06-25 Jan Beulich <jbeulich@suse.com>
1986
1987 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1988 diagnostic when there is a sizing prefix. Switch to word/dword/
1989 qword encoding when there is a sizing prefix and no (explicit or
1990 derived) suffix.
1991 (update_imm): Handle presence of a sizing prefix.
1992 * testsuite/gas/i386/noreg16-data32.d,
1993 testsuite/gas/i386/noreg32-data16.d,
1994 testsuite/gas/i386/noreg32-data16.e,
1995 testsuite/gas/i386/noreg64-data16.d,
1996 testsuite/gas/i386/noreg64-data16.e,
1997 testsuite/gas/i386/noreg64-rex64.d: New.
1998 * testsuite/gas/i386/i386.exp: Run new tests.
1999 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2000 Introduce and use pfx* macros.
2001 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2002 addressing.
2003 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2004
589958d6
JB		 20052020-06-25 Jan Beulich <jbeulich@suse.com>
2006
2007 * testsuite/gas/i386/avx-16bit.d,
2008 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2009 testsuite/gas/i386/avx512f-16bit.d,
2010 testsuite/gas/i386/avx512f.d,
2011 testsuite/gas/i386/evex-lig256.d,
2012 testsuite/gas/i386/evex-lig512.d
2013 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2014 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2015 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2016 testsuite/gas/i386/sse2-16bit.d,
2017 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2018 expectations.
2019
0b9404fd
JB		 20202020-06-25 Jan Beulich <jbeulich@suse.com>
2021
2022 * config/tc-i386.c (md_assemble): Also reject explicit REX
2023 prefixes with VEX and alike encoded insns. Zap consumed bits
2024 from i.rex.
2025 (output_insn): Don't ignore REX prefix for VEX and alike
2026 encodings; abort() instead if encountered.
2027 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2028 ...
2029 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2030 * testsuite/gas/i386/x86-64-pseudos.d,
2031 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2032
a5aeccd9
JB		 20332020-06-25 Jan Beulich <jbeulich@suse.com>
2034
2035 * config/tc-i386.c (process_operands): Translate explicit REX
2036 prefix into i.rex for SSE2AVX templates.
2037 (set_rex_vrex): New helper.
2038 (build_modrm_byte): Use it.
2039 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2040 REX prefixes.
2041 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2042
40d231b4
JB		 20432020-06-25 Jan Beulich <jbeulich@suse.com>
2044
2045 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2046 templates when there's no data size prefix.
2047 (md_assemble): Reject data size prefix also for legacy encoded
2048 SIMD templates.
2049 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2050 Uncomment previously not working line.
2051 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2052 data16 prefix.
2053 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2054 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2055
11abe426
JB		 20562020-06-25 Jan Beulich <jbeulich@suse.com>
2057
2058 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2059 vec_length.
2060
1a79004f
NC		 20612020-06-23 Nelson Chu <nelson.chu@sifive.com>
2062
2063 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2064 explicit_priv_attr. It used to indicate CSR or priv instructions are
2065 explictly used.
2066 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2067 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2068 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2069 (riscv_write_out_attrs): Clarification of when to generate the elf
2070 priv spec attributes.
2071 * testsuite/gas/riscv/attribute-11.s: Add comments.
2072 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2073 `priv_insn_<n>` to decide which priv instruction is expected to used.
2074 (<n> is a to e.)
2075 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2076 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2077 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2078 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2079 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2080
39ff0b81
NC		 20812020-06-22 Nelson Chu <nelson.chu@sifive.com>
2082
2083 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2084 (riscv_set_default_priv_spec): Get the priv spec version from the
2085 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2086
e2201c2a
AM		 20872020-06-20 Alan Modra <amodra@gmail.com>
2088
2089 * configure.tgt: Set bfd_gas for all SH targets.
2090
d27c357a
JB		 20912020-06-18 Jan Beulich <jbeulich@suse.com>
2092
2093 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2094 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2095 expectations.
2096
708a2fff
CL		 20972020-06-16 Lili Cui <lili.cui@intel.com>
2098
2099 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2100 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2101 * doc/c-i386.texi: Add avx512_vp2intersect.
2102
2106ed9b
JB		 21032020-06-16 Jan Beulich <jbeulich@suse.com>
2104
2105 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2106 conditional.
2107 * testsuite/gas/i386/sse-check.s: Adjust comment.
2108 * testsuite/gas/i386/sse-check-error.l,
2109 testsuite/gas/i386/sse-check-warn.e,
2110 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2111 expectations.
2112
a435742a
AM		 21132020-06-16 Alan Modra <amodra@gmail.com>
2114
2115 * config/tc-tic30.h: Remove OBJ_AOUT support.
2116 * configure.tgt: Delete tic30-*-*aout* entry.
2117
7a77f1ac
MF		 21182020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2119
2120 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2121 macros.
2122 (elf32xtensa_abi): New declaration.
2123 (option_abi_windowed, option_abi_call0): New enum constants.
2124 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2125 (md_parse_option): Add handlers for --abi-windowed and
2126 --abi-call0.
2127 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2128 XSHAL_ABI to format ABI tag.
2129 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2130 --abi-call0 to the list of options.
2131 * doc/c-xtensa.texi: Add description for options --abi-windowed
2132 and --abi-call0.
2133 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2134 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2135 * testsuite/gas/xtensa/abi.s: New test source.
2136
efe30057
L		 21372020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2138
2139 PR gas/26115
2140 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2141 xsusldtrk.
2142 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2143 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2144 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2145
d8af286f
NC		 21462020-06-12 Nelson Chu <nelson.chu@sifive.com>
2147
2148 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2149 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2150 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2151
18ca16be
SG		 21522020-06-09 Seth Girvan <snth@snthhacks.com>
2153
2154 * doc/c-avr.texi: Improve wording.
2155
6778f1c4
JB		 21562020-06-09 Jan Beulich <jbeulich@suse.com>
2157
2158 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2159 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2160
73239888
JB		 21612020-06-09 Jan Beulich <jbeulich@suse.com>
2162
2163 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2164 encoding tests.
2165 * testsuite/gas/i386/prefix.d: Adjust expectations.
2166
bf926894
JB		 21672020-06-09 Jan Beulich <jbeulich@suse.com>
2168
2169 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2170 with VEX/EVEX encoding tests.
2171 * testsuite/gas/i386/prefix.d: Adjust expectations.
2172
828c2a25
JB		 21732020-06-09 Jan Beulich <jbeulich@suse.com>
2174
2175 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2176 suffix.
2177 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2178 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2179 * testsuite/gas/i386/noreg-intel64.d,
2180 testsuite/gas/i386/noreg-intel64.l,
2181 testsuite/gas/i386/noreg-intel64.s: New.
2182 * testsuite/gas/i386/i386.exp: Run new tests.
2183
da4977e0
JB		 21842020-06-09 Jan Beulich <jbeulich@suse.com>
2185
2186 * config/tc-i386.c (vex_encoding_error): New enumerator.
2187 (VEX_check_operands): Rename to VEX_check_encoding. Check
2188 for vex_encoding_error. Move Imm4 handling ...
2189 (check_VecOperands): ... here.
2190 (match_template): Call VEX_check_encoding when there are no
2191 operands. Split construct calling check_VecOperands and
2192 VEX_check_encoding (when there are operands).
2193 (check_register): Don't blindly set vex_encoding_evex.
2194 * testsuite/gas/i386/pseudos-bad.s,
2195 testsuite/gas/i386/pseudos-bad.l: New.
2196 * testsuite/gas/i386/i386.exp: Run new test.
2197 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2198
26417f19
AC		 21992020-06-08 Alex Coplan <alex.coplan@arm.com>
2200
2201 * config/tc-arm.c (insns): Add dfb.
2202 * testsuite/gas/arm/dfb.d: New test.
2203 * testsuite/gas/arm/dfb.s: Input for test.
2204
9f3e7dbc
NC		 22052020-06-08 Nick Clifton <nickc@redhat.com>
2206
2207 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2208
dd6b8a0b
JB		 22092020-06-08 Jan Beulich <jbeulich@suse.com>
2210
2211 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2212
73c76375
JB		 22132020-06-08 Jan Beulich <jbeulich@suse.com>
2214
2215 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2216 around as_bad().
2217
22e00a3f
JB		 22182020-06-08 Jan Beulich <jbeulich@suse.com>
2219
2220 * config/tc-i386.c (check_register): Split RegTR handling, to
2221 fail recognition also in 64-bit mode as well as with i586 or
2222 i686 explicitly enabled.
2223 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2224 * testsuite/gas/i386/x86_64-intel.d,
2225 testsuite/gas/i386/x86_64.d: Adjust expectations.
2226
1ab84e02
JB		 22272020-06-08 Jan Beulich <jbeulich@suse.com>
2228
2229 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2230 * testsuite/gas/cfi/cfi.exp: Run this test.
2231
af32b722
JB		 22322020-06-08 Jan Beulich <jbeulich@suse.com>
2233
2234 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2235 check to %st(N) parsing logic.
2236 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2237
8a6fb3f9
JB		 22382020-06-08 Jan Beulich <jbeulich@suse.com>
2239
2240 * config/tc-i386.c (bad_reg): New.
2241 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2242 for it.
2243 (check_register): New, broken out from ...
2244 (parse_real_register): ... here. Call it.
2245 (parse_register): Call it, and error upon failure.
2246 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2247 testsuite/gas/i386/x86-64-equ-bad.s,
2248 testsuite/gas/i386/x86-64-equ-bad.l: New.
2249 * testsuite/gas/i386/i386.exp: Run new tests.
2250
1424c35d
AM		 22512020-06-06 Alan Modra <amodra@gmail.com>
2252
2253 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2254 * doc/c-ppc.texi: Likewise.
2255
87c69f97
AM		 22562020-06-06 Alan Modra <amodra@gmail.com>
2257
2258 * config/tc-ppc.c: Update throughout for reloc renaming.
2259
f1919c56
JM		 22602020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2261
2262 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2263 stringop-overflow.
2264
3fc6c3dc
NC		 22652020-06-05 Nelson Chu <nelson.chu@sifive.com>
2266
2267 * config/tc-riscv.c (explicit_csr): New static boolean.
2268 Used to indicate CSR are explictly used.
2269 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2270 (riscv_write_out_attrs): If we already have set elf priv
2271 attributes, then generate them. Otherwise, don't generate
2272 them when no CSR are used.
2273 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2274 * testsuite/gas/riscv/attribute-02.d: Likewise.
2275 * testsuite/gas/riscv/attribute-03.d: Likewise.
2276 * testsuite/gas/riscv/attribute-04.d: Likewise.
2277 * testsuite/gas/riscv/attribute-05.d: Likewise.
2278 * testsuite/gas/riscv/attribute-06.d: Likewise.
2279 * testsuite/gas/riscv/attribute-07.d: Likewise.
2280 * testsuite/gas/riscv/attribute-08.d: Likewise.
2281 * testsuite/gas/riscv/attribute-09.d: Likewise.
2282 * testsuite/gas/riscv/attribute-10.d: Likewise.
2283 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2284 * testsuite/gas/riscv/attribute-11.s: New testcase.
2285 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2286 used, so we should output the ELF priv attributes.
2287 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2288 used, so output the priv attributes according to the -mpriv-spec.
2289 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2290 used, so ignore the -mpriv-spec setting.
2291
d413a623
L		 22922020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2293
2294 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2295 cgen_get_insn_value.
2296 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2297 endianness to cgen_get_insn_value and cgen_put_insn_value.
2298
7d8b91fd
JM		 22992020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2300
2301 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2302 cgen_put_insn_value.
2303
d8740be1
JM		 23042020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2305
2306 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2307 bpf_cgen_cpu_open.
2308 (md_assemble): Remove no longer needed hack.
2309
e9bffec9
JM		 23102020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2311
2312 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2313 cgen_put_insn_value.
2314 (gas_cgen_md_apply_fix): Likewise.
2315 (gas_cgen_md_apply_fix): Likewise.
2316 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2317 cgen_put_insn_value.
2318 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2319 cgen_put_insn_value.
2320
1cf67587
AM		 23212020-06-04 Alan Modra <amodra@gmail.com>
2322
2323 * testsuite/config/default.exp: Remove global directive outside
2324 proc body.
2325 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2326 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2327 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2328 * testsuite/gas/mt/relocs.exp: Likewise.
2329 * testsuite/gas/rx/rx.exp: Likewise.
2330
338d56a8
SC		 23312020-06-03 Stephen Casner <casner@acm.org>
2332
2333 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2334
bb7322c6
JW		 23352020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2336 Jim Wilson <jimw@sifive.com>
2337
2338 PR 26051
2339 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2340 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2341 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2342 Move B before SB. Move J before UJ.
2343
c39c821c
AC		 23442020-06-01 Alex Coplan <alex.coplan@arm.com>
2345
2346 * write.c (relax_segment): Fix handling of negative offset when
2347 relaxing an rs_org frag.
2348 * testsuite/gas/aarch64/org-neg.d: New test.
2349 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2350 * testsuite/gas/aarch64/org-neg.s: Input for test.
2351 * testsuite/gas/arm/org-neg.d: New test.
2352 * testsuite/gas/arm/org-neg.l: Error output for test.
2353 * testsuite/gas/arm/org-neg.s: Input for test.
2354
66e3eb08
SC		 23552020-05-28 Stephen Casner <casner@acm.org>
2356
2357 Fix unexpected failures in gas testsuite for pdp11-aout target.
2358 These are caused by the PDP11's mix of little-endian octets in
2359 shorts but shorts in big endian order for long or quad.
2360
2361 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2362 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2363 pdp11, skip octa test completely.
2364 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2365 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2366 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2367
9e85f042
NC		 23682020-05-28 Alex Coplan <alex.coplan@arm.com>
2369
2370 * frags.c (frag_grow): Fix comment.
2371
1c912705
SC		 23722020-05-27 Stephen Casner <casner@acm.org>
2373
2374 PR gas/26001
2375 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2376 symbols that begin with a register name.
2377 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2378 * testsuite/gas/pdp11/pr26001.s: Likewise.
2379 * testsuite/gas/pdp11/pr26001.d: Likewise.
2380
5c505568
SC		 23812020-05-27 Simon Cook <simon.cook@embecosm.com>
2382
2383 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2384 pointer when creating struct riscv_csr_extra.
2385
3c730740
L		 23862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2387
2388 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2389 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2390 * testsuite/gas/i386/inval-avx512f.l: Updated.
2391
57b17940
SSF		 23922020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2393
2394 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2395 load/store instruction variants with alignment hints.
2396 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2397 instruction variants with alignment hints.
2398
e3fed0f2
L		 23992020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2400
2401 PR gas/26044
2402 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2403 instead of R_XGATE_PCREL_X.
2404 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2405 BFD_RELOC_XGATE_PCREL_X.
2406
8bbc5da5
L		 24072020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2408
2409 PR gas/26044
2410 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2411 with &fragP->fr_literal[0].
2412
c4612b92
L		 24132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2414
2415 PR gas/26044
2416 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2417 fragP->fr_literal with &fragP->fr_literal[0].
2418 (md_convert_frag): Likewise.
2419
70b1b570
L		 24202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2421
2422 PR gas/26044
2423 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2424 with &fragP->fr_literal[0].
2425
e67e940f
L		 24262020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2427
2428 PR gas/26044
2429 * config/tc-crx.c (getreg_image): Change argument type to int.
2430 (md_convert_frag): Replace fragP->fr_literal with
2431 &fragP->fr_literal[0].
2432
a05e3e20
L		 24332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2434
2435 PR gas/26044
2436 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2437 sprintf with memmove.
2438
c6412eee
L		 24392020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2440
2441 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2442 with &fragP->fr_literal[0].
2443
9fcc3457
L		 24442020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2445
2446 PR gas/26041
2447 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2448 2 overlapping strings.
2449
6c115e16
L		 24502020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2451
2452 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2453 with &fragP->fr_literal[0].
2454
a39d29cd
L		 24552020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2456
2457 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2458 with &fragp->fr_literal[0].
2459 * config/tc-microblaze.c (md_apply_fix): Likewise.
2460 * config/tc-sh.c (md_convert_frag): Likewise.
2461
72393fd1
JW		 24622020-05-24 Jim Wilson <jimw@sifive.com>
2463
2464 PR 26025
2465 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2466 asection to segT. New locals seg and subseg. Call subseg_set before
2467 fix_new_exp. Call subseg_set after loop to restore original values.
2468
9fbb53c7
AM		 24692020-05-21 Alan Modra <amodra@gmail.com>
2470
2471 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2472 throughout.
2473 * config/obj-elf.c: Likewise.
2474 * config/tc-aarch64.c: Likewise.
2475 * config/tc-arm.c: Likewise.
2476 * config/tc-m68k.c: Likewise.
2477 * config/tc-nios2.c: Likewise.
2478 * config/tc-tic30.c: Likewise.
2479 * ecoff.c: Likewise.
2480 * read.c: Likewise.
2481 * stabs.c: Likewise.
2482 * symbols.c: Likewise.
2483 * testsuite/gas/all/test-gen.c: Likewise.
2484
8f595e9b
NC		 24852020-05-20 Nelson Chu <nelson.chu@sifive.com>
2486
2487 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2488 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2489 Static variables which are used to set the ISA extensions. You can
2490 use -march (or ELF build attributes) and -misa-spec to set them,
2491 respectively.
2492 (ext_version_hash): The hash table used to handle the extensions
2493 with versions.
2494 (init_ext_version_hash): Initialize the ext_version_hash according
2495 to riscv_ext_version_table.
2496 (riscv_get_default_ext_version): The callback function of
2497 riscv_parse_subset_t. According to the choosed ISA spec,
2498 get the default version for the specific extension.
2499 (riscv_set_arch): Set the callback function.
2500 (enum options, struct option md_longopts): Add new option -misa-spec.
2501 (md_parse_option): Do not call riscv_set_arch for -march. We will
2502 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2503 to set default_isa_spec class.
2504 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2505 ext_version_hash, and then call riscv_set_arch to set the architecture
2506 with versions according to default_arch_with_ext.
2507 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2508 x extensions.
2509 * testsuite/gas/riscv/attribute-03.d: Likewise.
2510 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2511 already set it's version to 2p1 by march, so no need to use the default
2512 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2513 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2514 ISA spec 2p2, so set 0p0 to it.
2515 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2516 zicsr is 2p0 according to ISA spec 20191213.
2517 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2518 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2519 You can set them by configure options --with-arch and
2520 --with-isa-spec, respectively.
2521 (riscv_set_default_isa_spec): New function used to set the
2522 default ISA spec.
2523 (md_parse_option): Call riscv_set_default_isa_spec rather than
2524 call riscv_get_isa_spec_class directly.
2525 (riscv_after_parse_args): If the -isa-spec is not set, then we
2526 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2527 calling riscv_set_default_isa_spec.
2528 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2529 the --with-isa-spec may be set to different ISA spec.
2530 * testsuite/gas/riscv/attribute-02.d: Likewise.
2531 * testsuite/gas/riscv/attribute-03.d: Likewise.
2532 * testsuite/gas/riscv/attribute-04.d: Likewise.
2533 * testsuite/gas/riscv/attribute-05.d: Likewise.
2534 * testsuite/gas/riscv/attribute-06.d: Likewise.
2535 * testsuite/gas/riscv/attribute-07.d: Likewise.
2536 * configure.ac: Add configure options, --with-arch and
2537 --with-isa-spec.
2538 * configure: Regenerated.
2539 * config.in: Regenerated.
2540 * config/tc-riscv.c (default_priv_spec): Static variable which is
2541 used to check if the CSR is valid for the chosen privilege spec. You
2542 can use -mpriv-spec to set it.
2543 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2544 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2545 (riscv_init_csr_hashes): Only need to initialize one hash table
2546 csr_extra_hash.
2547 (riscv_csr_class_check): Change the return type to void. Don't check
2548 the ISA dependency if -mcsr-check isn't set.
2549 (riscv_csr_version_check): New function. Check and find the CSR address
2550 from csr_extra_hash, according to default_priv_spec. Report warning
2551 for the invalid CSR if -mcsr-check is set.
2552 (reg_csr_lookup_internal): Updated.
2553 (reg_lookup_internal): Likewise.
2554 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2555 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2556 (md_parse_option): Call riscv_set_default_priv_version to set
2557 default_priv_spec.
2558 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2559 privilege spec to the newest one.
2560 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2561 include/opcode/riscv.h.
2562 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2563 to check the ISA dependency for CSR, so fix the spec version by adding
2564 -mpriv-spec=1.11.
2565 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2566 version warnings for the test case.
2567 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2568 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2569 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2570 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2571 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2572 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2573 Check whether the CSR is valid when privilege version 1.9 is choosed.
2574 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2575 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2576 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2577 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2578 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2579 Check whether the CSR is valid when privilege version 1.10 is choosed.
2580 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2581 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2582 Check whether the CSR is valid when privilege version 1.11 is choosed.
2583 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2584 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2585 setting. You can set it by configure option --with-priv-spec.
2586 (riscv_set_default_priv_spec): New function used to set the default
2587 privilege spec.
2588 (md_parse_option): Call riscv_set_default_priv_spec rather than
2589 call riscv_get_priv_spec_class directly.
2590 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2591 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2592 calling riscv_set_default_priv_spec.
2593 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2594 the --with-priv-spec may be set to different privilege spec.
2595 * testsuite/gas/riscv/priv-reg.d: Likewise.
2596 * configure.ac: Add configure option --with-priv-spec.
2597 * configure: Regenerated.
2598 * config.in: Regenerated.
2599 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2600 explicit_attr. Set it to TRUE if any ELF attribute is found.
2601 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2602 the priv attributes are set.
2603 (md_assemble): Set the default_priv_spec according to the priv
2604 attributes when we start to assemble instruction.
2605 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2606 riscv_write_out_attrs. Update the arch and priv attributes. If we
2607 don't set the corresponding ELF attributes, then try to output the
2608 default ones.
2609 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2610 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2611 to update the arch and priv attributes.
2612 (s_riscv_attribute): Make sure all arch and priv attributes are set
2613 before any instruction.
2614 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2615 ELF attribute or -march-attr is set. If the priv attributes are not
2616 set, then try to update them by the default setting (-mpriv-spec or
2617 --with-priv-spec).
2618 * testsuite/gas/riscv/attribute-02.d: Likewise.
2619 * testsuite/gas/riscv/attribute-03.d: Likewise.
2620 * testsuite/gas/riscv/attribute-04.d: Likewise.
2621 * testsuite/gas/riscv/attribute-06.d: Likewise.
2622 * testsuite/gas/riscv/attribute-07.d: Likewise.
2623 * testsuite/gas/riscv/attribute-08.d: Likewise.
2624 * testsuite/gas/riscv/attribute-09.d: Likewise.
2625 * testsuite/gas/riscv/attribute-10.d: Likewise.
2626 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2627 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2628 set by priv attributes must be supported.
2629 * testsuite/gas/riscv/attribute-05.s: Likewise.
2630 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2631 priv attributes according to the -mpriv-spec option.
2632 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2633 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2634 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2635 * testsuite/gas/riscv/priv-reg.d: Removed.
2636 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2637 CSR according to the priv spec 1.9.
2638 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2639 CSR according to the priv spec 1.9.1.
2640 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2641 CSR according to the priv spec 1.10.
2642 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2643 CSR according to the priv spec 1.11.
2644 * config/tc-riscv.c (md_show_usage): Add descriptions about
2645 the new GAS options.
2646 * doc/c-riscv.texi: Likewise.
2647
3d205eb4
PB		 26482020-05-19 Peter Bergner <bergner@linux.ibm.com>
2649
2650 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2651 * testsuite/gas/ppc/power9.d: Likewise.
2652 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2653 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2654 sync, wait, waitrsv>: Add tests.
2655 * testsuite/gas/ppc/power10.d: Likewise.
2656
164446e0
AF		 26572020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2658
2659 PR 25992
2660 * config/tc-arm.c : Add arm_ext_v8r feature.
2661 (it_fsm_post_encode): Check arm_ext_v8r feature.
2662 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2663
69f57659
AM		 26642020-05-19 Alan Modra <amodra@gmail.com>
2665
2666 * write.c (write_contents): Use bfd_get_filename rather than
2667 accessing bfd->filename directly. Use bfd_section_name rather
2668 than accessing section->name directly.
2669
0e1d094e
AM		 26702020-05-19 Alan Modra <amodra@gmail.com>
2671
2672 * symbols.c (local_symbol_make): Init all of lsy_flags.
2673
d402189f
AM		 26742020-05-18 Alan Modra <amodra@gmail.com>
2675
2676 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2677 before looking at add_symbol->sy_flags.
2678
503648e4 26792020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2680
2681 * config/tc-i386.c: Not handle lret/iret.
2682 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2683 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2684 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2685 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2686 * testsuite/gas/i386/lfence-ret.s: Ditto.
2687 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2688 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2689 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2690 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2691 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2692 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2693 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2694
2a50b401
AM		 26952020-05-15 Alan Modra <amodra@gmail.com>
2696 Alex Coplan <alex.coplan@arm.com>
2697
2698 * symbols.c (struct local_symbol): Update comment.
2699 (resolve_symbol_value): For resolved symbols equated to other
2700 symbols, verify that the referenced symbol is not a local_symbol
2701 before accessing sy_value. Don't leave symbol loops during
2702 finalize_syms resolution.
2703 * testsuite/gas/all/assign-bad-recursive.d: New test.
2704 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2705 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2706 * testsuite/gas/all/gas.exp: Run it.
2707
9d95b8e9
NC		 27082020-05-14 Nick Clifton <nickc@redhat.com>
2709
2710 * po/sv.po: Updated Swedish translation.
2711
3b646889
AM		 27122020-05-11 Alan Modra <amodra@gmail.com>
2713
2714 * testsuite/gas/ppc/scalarquad.d,
2715 * testsuite/gas/ppc/scalarquad.s: New test.
2716 * testsuite/gas/ppc/ppc.exp: Run it.
2717
9cc4ce88
AM		 27182020-05-11 Alan Modra <amodra@gmail.com>
2719
2720 * testsuite/gas/ppc/rightmost.d,
2721 * testsuite/gas/ppc/rightmost.s: New test.
2722 * testsuite/gas/ppc/ppc.exp: Run it.
2723
5d57bc3f
AM		 27242020-05-11 Alan Modra <amodra@gmail.com>
2725
2726 * testsuite/gas/ppc/xvtlsbb.d,
2727 * testsuite/gas/ppc/xvtlsbb.s: New test.
2728 * testsuite/gas/ppc/ppc.exp: Run it.
2729
66ef5847
AM		 27302020-05-11 Alan Modra <amodra@gmail.com>
2731
2732 * testsuite/gas/ppc/stringop.d,
2733 * testsuite/gas/ppc/stringop.s: New test.
2734 * testsuite/gas/ppc/ppc.exp: Run it.
2735
4f3e9537
PB		 27362020-05-11 Peter Bergner <bergner@linux.ibm.com>
2737
2738 * testsuite/gas/ppc/set_bool.d,
2739 * testsuite/gas/ppc/set_bool.s: New test.
2740 * testsuite/gas/ppc/ppc.exp: Run it.
2741
ec40e91c
AM		 27422020-05-11 Alan Modra <amodra@gmail.com>
2743
2744 * testsuite/gas/ppc/bitmanip.d,
2745 * testsuite/gas/ppc/bitmanip.s: New test.
2746 * testsuite/gas/ppc/ppc.exp: Run it.
2747
d7e97a76
AM		 27482020-05-11 Alan Modra <amodra@gmail.com>
2749
2750 * testsuite/gas/ppc/genpcv.d,
2751 * testsuite/gas/ppc/genpcv.s: New test.
2752 * testsuite/gas/ppc/ppc.exp: Run it.
2753
fdefed7c
AM		 27542020-05-11 Alan Modra <amodra@gmail.com>
2755
2756 * testsuite/gas/ppc/maskmanip.d,
2757 * testsuite/gas/ppc/maskmanip.s: New test.
2758 * testsuite/gas/ppc/ppc.exp: Run it.
2759
aa3c112f
AM		 27602020-05-11 Alan Modra <amodra@gmail.com>
2761 Peter Bergner <bergner@linux.ibm.com>
2762
2763 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2764 (md_assemble): Check acc specified in correct operand.
2765 * testsuite/gas/ppc/outerprod.d,
2766 * testsuite/gas/ppc/outerprod.s,
2767 * testsuite/gas/ppc/vsx4.d,
2768 * testsuite/gas/ppc/vsx4.s: New tests.
2769 * testsuite/gas/ppc/ppc.exp: Run them.
2770
6edbfd3b
AM		 27712020-05-11 Alan Modra <amodra@gmail.com>
2772
2773 * testsuite/gas/ppc/simd_perm.d,
2774 * testsuite/gas/ppc/simd_perm.s: New test.
2775 * testsuite/gas/ppc/ppc.exp: Run it.
2776
c7d7aea2
AM		 27772020-05-11 Alan Modra <amodra@gmail.com>
2778
2779 * testsuite/gas/ppc/int128.d,
2780 * testsuite/gas/ppc/int128.s: New test.
2781 * testsuite/gas/ppc/ppc.exp: Run it.
2782
94ba9882
AM		 27832020-05-11 Alan Modra <amodra@gmail.com>
2784
2785 * testsuite/gas/ppc/vsx_32byte.d,
2786 * testsuite/gas/ppc/vsx_32byte.s: New test.
2787 * testsuite/gas/ppc/ppc.exp: Run it.
2788
f4791f1a
AM		 27892020-05-11 Alan Modra <amodra@gmail.com>
2790
2791 * testsuite/gas/ppc/vec_mul.s,
2792 * testsuite/gas/ppc/vec_mul.d: New test.
2793 * testsuite/gas/ppc/ppc.exp: Run it.
2794
3ff0a5ba
PB		 27952020-05-11 Peter Bergner <bergner@linux.ibm.com>
2796
2797 * testsuite/gas/ppc/byte_rev.d,
2798 * testsuite/gas/ppc/byte_rev.s: New test.
2799 * testsuite/gas/ppc/ppc.exp: Run it.
2800
afef4fe9
PB		 28012020-05-11 Peter Bergner <bergner@linux.ibm.com>
2802
2803 * testsuite/gas/ppc/power10.d: Add paste. tests.
2804 * testsuite/gas/ppc/power10.s: Likewise.
2805
1224c05d
PB		 28062020-05-11 Peter Bergner <bergner@linux.ibm.com>
2807
2808 * testsuite/gas/ppc/power10.s: New test.
2809 * testsuite/gas/ppc/power10.d: Likewise.
2810 * testsuite/gas/ppc/ppc.exp: Run it.
2811
7c1f4227
AM		 28122020-05-11 Alan Modra <amodra@gmail.com>
2813
2814 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2815 renaming.
2816 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2817 place of -mfuture/-Mfuture.
2818 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2819 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2820
bfeaed38
NC		 28212020-05-06 Nick Clifton <nickc@redhat.com>
2822
2823 * po/sv.po: Updated Swedish translation.
2824
6ef719c0
NC		 28252020-05-06 Nick Clifton <nickc@redhat.com>
2826
2827 PR 25927
2828 * doc/as.texi (Preprocessing): Replace cross reference to not
2829 existant document with a URL to the equivalent page in the GCC
2830 manual.
2831
546cb2d8
NC		 28322020-05-05 Nick Clifton <nickc@redhat.com>
2833
2834 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2835 construction of a DWARF-5 directory name table.
2836 * testsuite/gas/elf/pr25917.d: Update expected output.
2837
7d0bd487
GN		 28382020-05-05 Gunther Nikl <gnikl@justmail.de>
2839
2840 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2841 (md_parse_option): Remove initialization of elf_flags.
070b775f 2842
fe05f369
ASDV		 28432020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2844
2845 PR gas/25863
2846 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2847 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2848 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2849
4706679d
NC		 28502020-05-04 Nick Clifton <nickc@redhat.com>
2851
2852 PR 25917
2853 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2854 table's existence before looking at its entries.
070b775f
NC		 2855 Also do not emit a default directory entry if there are no
2856 directories in use.
2857
4706679d
NC		 2858 * testsuite/gas/elf/pr25917.s: New test source file.
2859 * testsuite/gas/elf/pr25917.d: New test driver.
2860 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2861
09c1e68a
AC		 28622020-04-30 Alex Coplan <alex.coplan@arm.com>
2863
2864 * config/tc-aarch64.c (fix_insn): Implement for
2865 AARCH64_OPND_UNDEFINED.
2866 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2867 * testsuite/gas/aarch64/udf.s: New.
2868 * testsuite/gas/aarch64/udf.d: New.
2869 * testsuite/gas/aarch64/udf-invalid.s: New.
2870 * testsuite/gas/aarch64/udf-invalid.l: New.
2871 * testsuite/gas/aarch64/udf-invalid.d: New.
2872
c578f16e
YS		 28732020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2874
2875 * config/tc-rx.c (elf_flags): Reset default value.
2876 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2877
935f1f4b
MF		 28782020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2879
2880 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2881 if it's not defined.
2882 (microarch_earliest): New static variable.
2883 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2884 simcall opcode has mandatory parameter.
2885 (xg_init_global_config): Initialize microarch_earliest.
2886
5c936ef5
NC		 28872020-04-29 Nick Clifton <nickc@redhat.com>
2888
2889 PR 22699
2890 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2891 IMM0_8S and add support for IMM0_8U.
2892 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2893 unsigned 8-bit immediate.
2894 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2895 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2896
251dae91
TC		 28972020-04-27 Tamar Christina <tamar.christina@arm.com>
2898
2899 * NEWS: Add news entry for big-obj.
2900 * config/tc-i386.c (i386_target_format): Support new format.
2901 * doc/c-i386.texi: Add i386 support.
2902 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2903 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2904
714e6c96
NC		 29052020-04-27 Nick Clifton <nickc@redhat.com>
2906
2907 PR 25878
2908 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2909 (assign_file_to_slot): New function. Fills in an entry in the
2910 files table.
2911 (allocate_filenum): Use new function.
2912 (allocate_filename_to_slot): Use new function. If the specified
2913 slot entry is already in use, but was chosen automatically then
2914 reassign the automatic entry.
2915
a09f656b 29162020-04-26 Hongtao Liu <hongtao.liu@intel.com
2917
2918 * config/tc-i386.c (lfence_before_ret_shl): New member.
2919 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2920 for Anysize insns.
2921 (insert_after_load): Issue warning for REP CMPS/SCAS.
2922 (insert_before_before): Handle iret, Handle
2923 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2924 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2925 -mlfence-before-ret=[none/not/or/shl/yes].
2926 Enable -mlfence-before-ret=shl when
2927 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2928 (md_show_usage): Ditto.
2929 * doc/c-i386.texi: Ditto.
2930 * testsuite/gas/i386/i386.exp: Add new testcases.
2931 * testsuite/gas/i386/lfence-load-b.d: New.
2932 * testsuite/gas/i386/lfence-load-b.e: New.
2933 * testsuite/gas/i386/lfence-load.d: Modified.
2934 * testsuite/gas/i386/lfence-load.e: New.
2935 * testsuite/gas/i386/lfence-load.s: Modified.
2936 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2937 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2938 * testsuite/gas/i386/lfence-ret-c.d: New.
2939 * testsuite/gas/i386/lfence-ret-d.d: New.
2940 * testsuite/gas/i386/lfence-ret.s: Modified.
2941 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2942 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2943 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2944 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2945 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2946 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2947 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2948 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2949 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2950 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2951
30ce8e47
MF		 29522020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2953
2954 PR ld/25861
2955 * config/tc-xtensa.c (md_apply_fix): Replace
2956 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2957 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2958 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2959 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2960 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2961
31c89d60
AM		 29622020-04-22 Alan Modra <amodra@gmail.com>
2963
2964 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2965 symbol for ".symver .. remove".
2966 * doc/as.texi (.symver): Update.
2967 * testsuite/gas/symver/symver11.s: Make foo weak.
2968 * testsuite/gas/symver/symver11.d: Expect an error.
2969 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2970
1d3eb556
L		 29712020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2972
2973 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2974
bb2a1453
AS		 29752020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2976
2977 PR 25848
2978 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2979 * testsuite/gas/m68k/operands.d: Update.
2980 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2981
c36876fe
TC		 29822020-04-21 Tamar Christina <tamar.christina@arm.com>
2983
2984 PR binutils/24753
2985 * testsuite/gas/arm/pr24753.d: New test.
2986 * testsuite/gas/arm/pr24753.s: New test.
2987
6914be53
L		 29882020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2989
2990 PR gas/23840
2991 PR gas/25295
2992 * NEWS: Mention .symver extension.
2993 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2994 function.
2995 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2996 add a version name. Add local, hidden and remove visibility
2997 support.
2998 (elf_frob_symbol): Handle the list of version names. Update the
2999 original symbol to local, hidden or remove it from the symbol
3000 table.
3001 (elf_frob_file_before_adjust): Handle the list of version names.
3002 * config/obj-elf.h (elf_visibility): New.
3003 (elf_versioned_name_list): Likewise.
3004 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3005 and visibility. Change versioned_name pointer to struct
3006 elf_versioned_name_list.
3007 * doc/as.texi: Update .symver directive.
3008 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3009 error checking tests.
3010 * testsuite/gas/symver/symver6.d: New file.
3011 * testsuite/gas/symver/symver7.d: Likewise.
3012 * testsuite/gas/symver/symver7.s: Likewise.
3013 * testsuite/gas/symver/symver8.d: Likewise.
3014 * testsuite/gas/symver/symver8.s: Likewise.
3015 * testsuite/gas/symver/symver9.s: Likewise.
3016 * testsuite/gas/symver/symver9a.d: Likewise.
3017 * testsuite/gas/symver/symver9b.d: Likewise.
3018 * testsuite/gas/symver/symver10.s: Likewise.
3019 * testsuite/gas/symver/symver10a.d: Likewise.
3020 * testsuite/gas/symver/symver10b.d: Likewise.
3021 * testsuite/gas/symver/symver11.d: Likewise.
3022 * testsuite/gas/symver/symver11.s: Likewise.
3023 * testsuite/gas/symver/symver12.d: Likewise.
3024 * testsuite/gas/symver/symver12.s: Likewise.
3025 * testsuite/gas/symver/symver13.d: Likewise.
3026 * testsuite/gas/symver/symver13.s: Likewise.
3027 * testsuite/gas/symver/symver14.d: Likewise.
3028 * testsuite/gas/symver/symver14.l: Likewise.
3029 * testsuite/gas/symver/symver15.d: Likewise.
3030 * testsuite/gas/symver/symver15.l: Likewise.
3031 * testsuite/gas/symver/symver6.l: Removed.
3032 * testsuite/gas/symver/symver6.s: Updated.
3033
c2e5c986
SD		 30342020-04-20 Sudakshina Das <sudi.das@arm.com>
3035
3036 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3037 to include TSB.
3038 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3039 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3040 * testsuite/gas/aarch64/system.d: Update.
3041
8a6e1d1d
SD		 30422020-04-20 Sudakshina Das <sudi.das@arm.com>
3043
3044 * testsuite/gas/aarch64/bti.d: Update -march option.
3045 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3046 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3047 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3048 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3049
49af2f5c
AM		 30502020-04-17 Alan Modra <amodra@gmail.com>
3051
3052 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3053
8e4979ac
NC		 30542020-04-16 Gagan Singh Sidhu <broly@mac.com>
3055 Nick Clifton <nickc@redhat.com>
3056
3057 PR 25803
3058 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3059 targets.
3060 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3061 for the type-2 test.
3062 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3063 targets running this test.
3064
c54a9b56
DF		 30652020-02-16 David Faust <david.faust@oracle.com>
3066
3067 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3068 * testsuite/gas/bpf/jump32.s: New file.
3069 * testsuite/gas/bpf/jump32.d: Likewise.
3070
3071b197
L		 30712020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3072
3073 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3074 documentation.
3075
6a3ab923
GN		 30762020-04-08 Gunther Nikl <gnikl@justmail.de>
3077
3078 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3079 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3080 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3081 define.
3082 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3083 * tc.h (md_pcrel_from_section): Add prototype.
3084 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3085 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3086 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3087 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3088 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3089 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3090 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3091 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3092 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3093 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3094 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3095 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3096 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3097 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3098 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3099 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3100 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3101 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3102 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3103 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3104 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3105 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3106 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3107 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3108 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3109 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3110 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3111 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3112 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3113 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3114 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3115 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3116 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3117 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3118 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3119 md_apply_fix3): Delete prototypes.
6a3ab923 3120
6e0e8b45
L		 31212020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3122
3123 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3124 instructions.
3125
266803a2
L		 31262020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3127
3128 * doc/c-z80.texi: Fix @xref warnings.
3129
bb651e8b
CL		 31302020-04-07 Lili Cui <lili.cui@intel.com>
3131
3132 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3133 (cpu_noarch): Likewise.
3134 * doc/c-i386.texi: Document TSXLDTRK.
3135 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3136 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3137 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3138 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3139
4b27d27c
L		 31402020-04-02 Lili Cui <lili.cui@intel.com>
3141
3142 * config/tc-i386.c (cpu_arch): Add .serialize.
3143 (cpu_noarch): Likewise.
3144 * doc/c-i386.texi: Document serialize.
3145 * testsuite/gas/i386/i386.exp: Run serialize tests
3146 * testsuite/gas/i386/serialize.d: Likewise.
3147 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3148 * testsuite/gas/i386/serialize.s: Likewise.
3149
bb897477
RO		 31502020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3151
3152 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3153 * testsuite/gas/elf/section12b.d: Likewise.
3154 * testsuite/gas/elf/section16a.d: Likewise.
3155 * testsuite/gas/elf/section16b.d: Likewise.
3156
59e28a97
GN		 31572020-04-02 Gunther Nikl <gnikl@justmail.de>
3158
3159 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3160 with a suppressed address register.
3161
efc3a950
L		 31622020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3163
3164 PR gas/25756
3165 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3166 * testsuite/gas/i386/localpic.s: Add a test for relocation
3167 against local absolute symbol.
3168 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3169 * testsuite/gas/i386/localpic.d: Updated.
3170 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3171 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3172
15d47c3a
RO		 31732020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3174
3175 PR gas/25732
3176 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3177 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3178 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3179 testsuite/gas/i386/x86-64-jump.d.
3180 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3181 Incorporate changes to
3182 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3183 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3184 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3185 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3186 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3187
876678f0
MR		 31882020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3189
3190 PR 25611
3191 PR 25614
3192 * dwarf2dbg.c: Do not include "bignum.h".
3193
d1a89da5
NC		 31942020-03-30 Nelson Chu <nelson.chu@sifive.com>
3195
3196 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3197 * testsuite/gas/riscv/alias-csr.s: Likewise.
3198 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3199 to priv-reg-pseudo-noalias.
3200 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3201 * testsuite/gas/riscv/bad-csr.l: Likewise.
3202 * testsuite/gas/riscv/bad-csr.s: Likewise.
3203 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3204 * testsuite/gas/riscv/satp.s: Likewise.
3205 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3206 csr instruction, including alias-csr testcase.
3207 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3208 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3209 pseudo instruction with objdump -Mno-aliases.
3210 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3211 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3212 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3213 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3214 * testsuite/gas/riscv/priv-reg.s: Likewise.
3215 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3216 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3217 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3218
b7780957
J		 32192020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3220
3221 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3222 sections with the "b" attribute.
3223
d1023b5d
AM		 32242020-03-22 Alan Modra <amodra@gmail.com>
3225
3226 * testsuite/gas/s12z/truncated.d: Update expected output.
3227
0d832e7f
SB		 32282020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3229
3230 PR 25690
3231 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3232 * doc/c-z80.texi: Update documentation.
3233
327ef784
NC		 32342020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3235
3236 PR 25641
3237 PR 25668
3238 PR 25633
3239 Fix disassembling ED+A4/AC/B4/BC opcodes.
3240 Fix assembling lines containing colonless label and instruction
3241 with first operand inside parentheses.
3242 Fix registration of unsupported by target CPU registers.
3243 * config/tc-z80.c: See above.
3244 * config/tc-z80.h: See above.
3245 * testsuite/gas/z80/colonless.d: Update test.
3246 * testsuite/gas/z80/colonless.s: Likewise.
3247 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3248 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3249 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3250 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3251 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3252 * testsuite/gas/z80/unsup_regs.s: Likewise.
3253 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3254 * testsuite/gas/z80/z80.exp: Likewise.
3255 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3256 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3257 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3258
66d1f7cc
AV		 32592020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3260
3261 PR 25660
3262 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3263 (parse_operands): Handle new operand codes.
3264 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3265 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3266 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3267 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3268 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3269 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3270 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3271 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3272
9e8f1c90
L		 32732020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3274
3275 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3276
97b4a8f7
L		 32772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3278
3279 * testsuite/gas/i386/i386.exp: Run new tests.
3280 * testsuite/gas/i386/lfence-byte.d: New file.
3281 * testsuite/gas/i386/lfence-byte.e: Likewise.
3282 * testsuite/gas/i386/lfence-byte.s: Likewise.
3283 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3284 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3285 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3286 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3287 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3288 * testsuite/gas/i386/lfence-load.d: Likewise.
3289 * testsuite/gas/i386/lfence-load.s: Likewise.
3290 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3291 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3292 * testsuite/gas/i386/lfence-ret.s: Likewise.
3293 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3294 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3295 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3296 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3297 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3298 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3299 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3300 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3301 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3302 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3303 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3304 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3305
ae531041
L		 33062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3307
3308 * config/tc-i386.c (lfence_after_load): New.
3309 (lfence_before_indirect_branch_kind): New.
3310 (lfence_before_indirect_branch): New.
3311 (lfence_before_ret_kind): New.
3312 (lfence_before_ret): New.
3313 (last_insn): New.
3314 (load_insn_p): New.
3315 (insert_lfence_after): New.
3316 (insert_lfence_before): New.
3317 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3318 Set last_insn.
3319 (OPTION_MLFENCE_AFTER_LOAD): New.
3320 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3321 (OPTION_MLFENCE_BEFORE_RET): New.
3322 (md_longopts): Add -mlfence-after-load=,
3323 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3324 (md_parse_option): Handle -mlfence-after-load=,
3325 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3326 (md_show_usage): Display -mlfence-after-load=,
3327 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3328 (i386_cons_align): New.
3329 * config/tc-i386.h (i386_cons_align): New.
3330 (md_cons_align): New.
3331 * doc/c-i386.texi: Document -mlfence-after-load=,
3332 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3333
5496f3c6
NC		 33342020-03-11 Nick Clifton <nickc@redhat.com>
3335
3336 PR 25611
3337 PR 25614
3338 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3339 (DWARF2_FILE_SIZE_NAME): Default to -1.
3340 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3341 whichever is higher.
3342 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3343 (NUM_MD5_BYTES): Define.
3344 (struct file entry): Add md5 field.
3345 (get_filenum): Delete and replace with...
3346 (get_basename): New function.
3347 (get_directory_table_entry): New function.
3348 (allocate_filenum): New function.
3349 (allocate_filename_to_slot): New function.
3350 (dwarf2_where): Use new functions.
3351 (dwarf2_directive_filename): Add support for extended .file
3352 pseudo-op.
3353 (dwarf2_directive_loc): Allow the use of file number zero with
3354 DWARF 5 or higher.
3355 (out_file_list): Rename to...
3356 (out_dir_and_file_list): Add DWARF 5 support.
3357 (out_debug_line): Emit extra values into the section header for
3358 DWARF 5.
3359 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3360 * doc/as.texi (.file): Update the description of this pseudo-op.
3361 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3362 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3363 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3364 * NEWS: Mention the new feature.
3365
a6a1f5e0
AM		 33662020-03-10 Alan Modra <amodra@gmail.com>
3367
3368 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3369 to avoid signed overflow.
3370 * config/tc-mcore.c (md_assemble): Likewise.
3371 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3372 * config/tc-nds32.c (SET_ADDEND): Likewise.
3373 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3374
3fabc179
JB		 33752020-03-09 Jan Beulich <jbeulich@suse.com>
3376
3377 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3378 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3379 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3380
190e5fc8
AM		 33812020-03-07 Alan Modra <amodra@gmail.com>
3382
3383 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3384 first column.
3385
84d9ab33
NC		 33862020-03-06 Nick Clifton <nickc@redhat.com>
3387
3388 PR 25614
3389 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3390 0 if the dwarf_level is 5 or more. Complain if a filename follows
3391 a file 0.
3392 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3393 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3394 * testsuite/gas/elf/elf.exp: Run the new test.
3395
3396 PR 25612
3397 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3398 * doc/as.texi: Fix another typo.
3399
31bf1864
NC		 34002020-03-06 Nick Clifton <nickc@redhat.com>
3401
3402 PR 25612
3403 * as.c (dwarf_level): Define.
3404 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3405 (parse_args): Add support for the new options.
3406 as.h (dwarf_level): Prototype.
3407 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3408 value.
3409 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3410 (DWARF2_LINE_VERSION): Remove definition.
3411 * doc/as.texi: Document the new options.
3412
3c968de5
NC		 34132020-03-06 Nick Clifton <nickc@redhat.com>
3414
3415 PR 25572
3416 * as.c (main): Allow matching input and outputs when they are
3417 not regular files.
3418
bc49bfd8
JB		 34192020-03-06 Jan Beulich <jbeulich@suse.com>
3420
3421 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3422 casing.
3423 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3424 one of byte/word/dword/qword is set alongside a SIMD register in
3425 a template's operand.
3426
4873e243
JB		 34272020-03-06 Jan Beulich <jbeulich@suse.com>
3428
3429 * config/tc-i386.c (match_template): Extend code in logic
3430 rejecting certain suffixes in certain modes to also cover mask
3431 register use and VecSIB. Drop special casing of broadcast. Skip
3432 immediates in the check.
3433
e365e234
JB		 34342020-03-06 Jan Beulich <jbeulich@suse.com>
3435
3436 * config/tc-i386.c (match_template): Fold duplicate code in
3437 logic rejecting certain suffixes in certain modes. Drop
3438 pointless "else".
3439
4ed21b58
JB		 34402020-03-06 Jan Beulich <jbeulich@suse.com>
3441
3442 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3443 alongside !norex64 ones.
3444 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3445 with both 32- and 64-bit GPR operands.
3446 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3447 32- and 64-bit GPR operands.
3448 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3449 testsuite/gas/i386/x86-64-avx512bw.d,
3450 testsuite/gas/i386/x86-64-avx512f-intel.d,
3451 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3452
643bb870
JB		 34532020-03-06 Jan Beulich <jbeulich@suse.com>
3454
3455 * config/tc-i386.c (md_assemble): Drop use of rex64.
3456 (process_suffix): For REX.W for 64-bit CRC32.
3457
a23b33b3
JB		 34582020-03-06 Jan Beulich <jbeulich@suse.com>
3459
3460 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3461 addressing for MPX insns without base/index.
3462 * testsuite/gas/i386/mpx-16bit.s,
3463 * testsuite/gas/i386/mpx-16bit.d: New.
3464 * testsuite/gas/i386/i386.exp: Run new test.
3465
a0497384
JB		 34662020-03-06 Jan Beulich <jbeulich@suse.com>
3467
3468 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3469 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3470 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3471 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3472 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3473 as well as a BSWAP one.
3474 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3475 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3476 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3477 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3478 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3479 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3480 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3481 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3482 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3483 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3484 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3485 testsuite/gas/i386/vmx.d: Adjust expectations.
3486
b630c145
JB		 34872020-03-06 Jan Beulich <jbeulich@suse.com>
3488
3489 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3490 from having their operands swapped.
3491 * testsuite/gas/i386/waitpkg.s,
3492 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3493 3-operand cases as well as testing of 16-bit code generation.
3494 * testsuite/gas/i386/waitpkg.d,
3495 testsuite/gas/i386/waitpkg-intel.d,
3496 testsuite/gas/i386/x86-64-waitpkg.d,
3497 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3498
de48783e
NC		 34992020-03-04 Nelson Chu <nelson.chu@sifive.com>
3500
dee35d02
NC		 3501 * config/tc-riscv.c (percent_op_utype): Support the modifier
3502 %got_pcrel_hi.
3503 * doc/c-riscv.texi: Add documentation.
3504 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3505 modifier %got_pcrel_hi.
3506 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3507 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3508 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3509
de48783e
NC		 3510 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3511 (RISC-V-Formats): Update the section name from "Instruction Formats"
3512 to "RISC-V Instruction Formats".
3513
749479c8
AO		 35142020-03-04 Alexandre Oliva <oliva@adacore.com>
3515
3516 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3517 detected in a section which does not have at least 4 byte
3518 alignment.
3519 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3520 * testsuite/gas/arm/ldr-t.s: Likewise.
3521 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3522 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3523 disassembly, ignoring any NOPs that may have been inserted because
3524 of section alignment.
3525 * testsuite/gas/arm/ldr-t.d: Likewise.
3526
a847e322
JB		 35272020-03-04 Jan Beulich <jbeulich@suse.com>
3528
3529 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3530 * doc/c-i386.texi: Mention sev_es.
3531 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3532 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3533 expectations.
3534 * testsuite/gas/i386/arch-13-znver1.d,
3535 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3536
3cd7f3e3
L		 35372020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3538
3539 * config/tc-i386.c (match_template): Replace ignoresize and
3540 defaultsize with mnemonicsize.
3541 (process_suffix): Likewise.
3542
b8ba1385
SB		 35432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3544
3545 PR 25627
3546 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3547 instruction LD IY,(HL).
3548 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3549 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3550 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3551 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3552
10d97a0f
L		 35532020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3554
3555 PR gas/25622
3556 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3557 x86-64-default-suffix-avx.
3558 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3559 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3560 * testsuite/gas/i386/noreg64.d: Updated.
3561 * testsuite/gas/i386/noreg64.l: Likewise.
3562 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3563 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3564 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3565
8326546e
SB		 35662020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3567
3568 PR 25604
3569 * config/tc-z80.c (contains_register): Prevent an illegal memory
3570 access when checking an expression for a register name.
3571
e3e896e6
AM		 35722020-03-03 Alan Modra <amodra@gmail.com>
3573
3574 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3575 support.
3576
a4dd6c97
AM		 35772020-03-02 Alan Modra <amodra@gmail.com>
3578
3579 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3580 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3581 and .sbss sections.
3582 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3583 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3584 (s3_s_score_lcomm): Likewise.
3585 * config/tc-score7.c: Similarly.
3586 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3587
dec7b24b
YS		 35882020-02-28 YunQiang Su <syq@debian.org>
3589
3590 PR gas/25539
3591 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3592 to handle multi-labels.
3593 (has_label_name): New.
3594
cceb53b8
MM		 35952020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3596
3597 * config/tc-arm.c (enum pred_instruction_type): Remove
3598 NEUTRAL_IT_NO_VPT_INSN predication type.
3599 (cxn_handle_predication): Modify to require condition suffixes.
3600 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3601 * testsuite/gas/arm/cde-scalar.s: Update test.
3602 * testsuite/gas/arm/cde-warnings.l: Update test.
3603 * testsuite/gas/arm/cde-warnings.s: Update test.
3604
da3ec71f
AM		 36052020-02-26 Alan Modra <amodra@gmail.com>
3606
3607 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3608 N_() on empty string.
3609
42135cad
AM		 36102020-02-26 Alan Modra <amodra@gmail.com>
3611
3612 * read.c (read_a_source_file): Call strncpy with length one
3613 less than size of original_case_string.
3614
dc1e8a47
AM		 36152020-02-26 Alan Modra <amodra@gmail.com>
3616
3617 * config/obj-elf.c: Indent labels correctly.
3618 * config/obj-macho.c: Likewise.
3619 * config/tc-aarch64.c: Likewise.
3620 * config/tc-alpha.c: Likewise.
3621 * config/tc-arm.c: Likewise.
3622 * config/tc-cr16.c: Likewise.
3623 * config/tc-crx.c: Likewise.
3624 * config/tc-frv.c: Likewise.
3625 * config/tc-i386-intel.c: Likewise.
3626 * config/tc-i386.c: Likewise.
3627 * config/tc-ia64.c: Likewise.
3628 * config/tc-mn10200.c: Likewise.
3629 * config/tc-mn10300.c: Likewise.
3630 * config/tc-nds32.c: Likewise.
3631 * config/tc-riscv.c: Likewise.
3632 * config/tc-s12z.c: Likewise.
3633 * config/tc-xtensa.c: Likewise.
3634 * config/tc-z80.c: Likewise.
3635 * read.c: Likewise.
3636 * symbols.c: Likewise.
3637 * write.c: Likewise.
3638
bd0cf5a6
NC		 36392020-02-20 Nelson Chu <nelson.chu@sifive.com>
3640
54b2aec1
NC		 3641 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3642 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3643 after parsing all arguments.
3644 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3645 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3646 are used to check if we write a read-only CSR by the CSR instruction.
3647 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3648 all CSR for the read-only CSR checking.
3649 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3650 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3651 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3652 all CSR instructions for the read-only CSR checking.
3653 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3654 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3655
2ca89224
NC		 3656 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3657 (riscv_opts): Initialize it.
3658 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3659 before doing the CSR checking.
3660 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3661 (md_longopts): Add mcsr-check and mno-csr-check.
3662 (md_parse_option): Handle new enum option values.
3663 (s_riscv_option): Handle new long options.
3664 * doc/c-riscv.texi: Add description for the new .option and assembler
3665 options.
3666 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3667 the CSR checking.
3668 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3669
bd0cf5a6
NC		 3670 * config/tc-riscv.c (csr_extra_hash): New.
3671 (enum riscv_csr_class): New enum. Used to decide
3672 whether or not this CSR is legal in the current ISA string.
3673 (struct riscv_csr_extra): New structure to hold all extra information
3674 of CSR.
3675 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3676 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3677 Call hash_reg_name to insert CSR address into reg_names_hash.
3678 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3679 Decide whether the CSR is valid according to the csr_extra_hash.
3680 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3681 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3682 not a boolean. This is same as riscv_init_csr_hash, so keep the
3683 consistent usage.
3684 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3685 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3686 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3687 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3688 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3689 f-ext CSR are not allowed.
3690 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3691 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3692 source file is `priv-reg.s`, and the ISA is rv64if, so the
3693 rv32-only CSR are not allowed.
3694 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3695
10a95fcc
AM		 36962020-02-21 Alan Modra <amodra@gmail.com>
3697
3698 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3699 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3700
dda2980f
AM		 37012020-02-21 Alan Modra <amodra@gmail.com>
3702
3703 PR 25569
3704 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3705 on section size adjustment, instead perform another write if
3706 exec header size is larger than section size.
3707
bd3380bc
NC		 37082020-02-19 Nelson Chu <nelson.chu@sifive.com>
3709
3710 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3711 -mno-arch-attr command line options.
3712
fa164239
JW		 37132020-02-19 Nelson Chu <nelson.chu@sifive.com>
3714
3715 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3716 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3717
fcaaac0a
SB		 37182020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3719
3720 PR 25576
3721 * config/tc-z80.c (md_parse_option): Do not use an underscore
3722 prefix for local labels in SDCC compatability mode.
3723 (z80_start_line_hook): Remove SDCC dollar label support.
3724 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3725 * testsuite/gas/z80/sdcc.s: Likewise.
3726
37272020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3728
3729 PR 25517
3730 * config/tc-z80.c: Add -march option.
3731 * doc/as.texi: Update Z80 documentation.
3732 * doc/c-z80.texi: Likewise.
3733 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3734 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3735 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3736 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3737 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3738 * testsuite/gas/z80/gbz80_all.d: Likewise.
3739 * testsuite/gas/z80/r800_extra.d: Likewise.
3740 * testsuite/gas/z80/r800_ii8.d: Likewise.
3741 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3742 * testsuite/gas/z80/sdcc.d: Likewise.
3743 * testsuite/gas/z80/z180.d: Likewise.
3744 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3745 * testsuite/gas/z80/z80_doc.d: Likewise.
3746 * testsuite/gas/z80/z80_ii8.d: Likewise.
3747 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3748 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3749 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3750 * testsuite/gas/z80/z80_sli.d: Likewise.
3751 * testsuite/gas/z80/z80n_all.d: Likewise.
3752 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3753
a7e12755
L		 37542020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3755
3756 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3757 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3758 * testsuite/gas/i386/i386.exp: Run property-3 and
3759 x86-64-property-3.
3760 * testsuite/gas/i386/property-3.d: New file.
3761 * testsuite/gas/i386/property-3.s: Likewise.
3762 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3763
272a84b1
L		 37642020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3765
3766 * config/tc-i386.c (cpu_arch): Add .popcnt.
3767 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3768 Add a tab before @samp{.sse4a}.
3769
c8f8eebc
JB		 37702020-02-17 Jan Beulich <jbeulich@suse.com>
3771
3772 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3773 for AddrPrefixOpReg templates. Combine the two pieces of
3774 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3775 mode.
3776
eedb0f2c
JB		 37772020-02-17 Jan Beulich <jbeulich@suse.com>
3778
3779 PR gas/14439
3780 * config/tc-i386.c (md_assemble): Also suppress operand
3781 swapping for MONITOR{,X} and MWAIT{,X}.
3782 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3783 Add Intel syntax monitor/mwait tests.
3784 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3785 Adjust expectations.
3786 *testsuite/gas/i386/sse3-intel.d,
3787 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3788 * testsuite/gas/i386/i386.exp: Run new tests.
3789
b9915cbc
JB		 37902020-02-17 Jan Beulich <jbeulich@suse.com>
3791
3792 PR gas/6518
3793 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3794 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3795 re-indentation).
3796 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3797 cases.
3798 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3799 * testsuite/gas/i386/avx512dq-inval.l,
3800 testsuite/gas/i386/inval-avx.l,
3801 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3802 * testsuite/gas/i386/avx512vl-ambig.s,
3803 testsuite/gas/i386/avx512vl-ambig.l: New.
3804 * testsuite/gas/i386/i386.exp: Run new test.
3805
af5c13b0
L		 38062020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3807
3808 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3809 nosse4.
3810 * doc/c-i386.texi: Document sse4a and nosse4a.
3811
07d98387
L		 38122020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3813
3814 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3815 for AT&T syntax.
3816
65fca059
JB		 38172020-02-14 Jan Beulich <jbeulich@suse.com>
3818
3819 PR gas/25438
3820 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3821 casing ...
3822 (process_suffix): ... here. Consider just the first operand
3823 initially.
3824 (check_long_reg): Drop opcode 0x63 special case again.
3825 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3826 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3827 Move ambiguous operand size tests ...
3828 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3829 testsuite/gas/i386/noreg64.s: ... here.
3830 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3831 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3832 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3833 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3834 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3835 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3836 testsuite/gas/i386/x86-64-movsxd.d,
3837 testsuite/gas/i386/x86-64-movsxd-intel.d,
3838 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3839 Adjust expectations.
3840 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3841 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3842 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3843 * testsuite/gas/i386/i386.exp: Run new tests.
3844
b6773884
JB		 38452020-02-14 Jan Beulich <jbeulich@suse.com>
3846
3847 * config/tc-i386.c (process_operands): Also skip segment
3848 override prefix emission if it matches an already present one.
3849 * testsuite/gas/i386/prefix32.s: Add double segment override
3850 cases.
3851 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3852
92334ad2
JB		 38532020-02-14 Jan Beulich <jbeulich@suse.com>
3854
3855 * config/tc-i386.c (process_operands): Drop ineffectual segment
3856 overrides when optimizing.
3857 * testsuite/gas/i386/lea-optimize.d: New.
3858 * testsuite/gas/i386/i386.exp: Run new test.
3859
38602020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3861
3862 * config/tc-i386.c (process_operands): Also check insn prefix
3863 for ineffectual segment override warning. Don't cover possible
3864 VEX/EVEX encoded insns there.
3865 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3866 testsuite/gas/i386/lea.e: New.
3867 * testsuite/gas/i386/i386.exp: Run new test.
3868
0e6724de
L		 38692020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3870
3871 PR gas/25438
3872 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3873 syntax.
3874
292676c1
L		 38752020-02-13 Fangrui Song <maskray@google.com>
3876 H.J. Lu <hongjiu.lu@intel.com>
3877
3878 PR gas/25551
3879 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3880 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3881 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3882 * testsuite/gas/i386/relax-5.d: New file.
3883 * testsuite/gas/i386/relax-5.s: Likewise.
3884 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3885 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3886
7deea9aa
JB		 38872020-02-13 Jan Beulich <jbeulich@suse.com>
3888
3889 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3890 "nosse4" entry.
3891
6c0946d0
JB		 38922020-02-12 Jan Beulich <jbeulich@suse.com>
3893
3894 * config/tc-i386.c (avx512): New (at file scope), moved from
3895 (check_VecOperands): ... here.
3896 (process_suffix): Add [XYZ]MMword operand size handling.
3897 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3898 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3899 tests.
3900 * testsuite/gas/i386/avx512dq-inval.l,
3901 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3902
5990e377
JB		 39032020-02-12 Jan Beulich <jbeulich@suse.com>
3904
3905 PR gas/24546
3906 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3907 code only.
3908 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3909 CALL/JMP in O_tbyte_ptr case.
3910 * doc/c-i386.texi: Mention far call and full pointer load ISA
3911 differences.
3912 * testsuite/gas/i386/x86-64-branch-3.s,
3913 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3914 * testsuite/gas/i386/x86-64-branch-3.d,
3915 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3916 * testsuite/gas/i386/x86-64-branch-5.l,
3917 testsuite/gas/i386/x86-64-branch-5.s: New.
3918 * testsuite/gas/i386/i386.exp: Run new test.
3919
9706160a
JB		 39202020-02-12 Jan Beulich <jbeulich@suse.com>
3921
3922 PR gas/25438
3923 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3924 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3925 64-bit-only warning.
3926 (check_word_reg): Consistently error on mismatching register
3927 size and suffix.
3928 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3929 for movw. Replace suffix / GPR for orb.
3930 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3931 byte GPRs as well as ones for inb/outb with a word accumulator.
3932 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3933 testsuite/gas/i386/inval.l: Adjust expectations.
3934
5de4d9ef
JB		 39352020-02-12 Jan Beulich <jbeulich@suse.com>
3936
3937 * config/tc-i386.c (operand_type_register_match): Also fall
3938 through initial two if()-s when the template allows for a GPR
3939 operand. Adjust comment.
3940
50128d0c
JB		 39412020-02-11 Jan Beulich <jbeulich@suse.com>
3942
3943 (struct _i386_insn): New field "short_form".
3944 (optimize_encoding): Drop setting of shortform field.
3945 (process_suffix): Set i.short_form. Replace shortform use.
3946 (process_operands): Replace shortform use.
3947
1ed818b4
MM		 39482020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3949
3950 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3951 loop initial declaration.
3952
5aae9ae9
MM		 39532020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3954
3955 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3956 instructions that can have 5 arguments.
3957 (enum operand_parse_code): Add new operands.
3958 (parse_operands): Account for new operands.
3959 (S5): New macro.
3960 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3961 (neon_select_shape): Account for P suffix.
3962 (LOW1): Move macro to global position.
3963 (HI4): Move macro to global position.
3964 (vcx_assign_vec_d): New.
3965 (vcx_assign_vec_m): New.
3966 (vcx_assign_vec_n): New.
3967 (enum vcx_reg_type): New.
3968 (vcx_get_reg_type): New.
3969 (vcx_size_pos): New.
3970 (vcx_vec_pos): New.
3971 (vcx_handle_shape): New.
3972 (vcx_ensure_register_in_range): New.
3973 (vcx_handle_register_arguments): New.
3974 (vcx_handle_insn_block): New.
3975 (vcx_handle_common_checks): New.
3976 (do_vcx1): New.
3977 (do_vcx2): New.
3978 (do_vcx3): New.
3979 * testsuite/gas/arm/cde-missing-fp.d: New test.
3980 * testsuite/gas/arm/cde-missing-fp.l: New test.
3981 * testsuite/gas/arm/cde-missing-mve.d: New test.
3982 * testsuite/gas/arm/cde-missing-mve.l: New test.
3983 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3984 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3985 * testsuite/gas/arm/cde-mve.s: New test.
3986 * testsuite/gas/arm/cde-warnings.l:
3987 * testsuite/gas/arm/cde-warnings.s:
3988 * testsuite/gas/arm/cde.d:
3989 * testsuite/gas/arm/cde.s:
3990
4934a27c
MM		 39912020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3992 Matthew Malcomson <matthew.malcomson@arm.com>
3993
3994 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3995 CDE coprocessor that can be enabled.
3996 (enum pred_instruction_type): New pred type.
3997 (BAD_NO_VPT): New error message.
3998 (BAD_CDE): New error message.
3999 (BAD_CDE_COPROC): New error message.
4000 (enum operand_parse_code): Add new immediate operands.
4001 (parse_operands): Account for new immediate operands.
4002 (check_cde_operand): New.
4003 (cde_coproc_enabled): New.
4004 (cde_coproc_pos): New.
4005 (cde_handle_coproc): New.
4006 (cxn_handle_predication): New.
4007 (do_custom_instruction_1): New.
4008 (do_custom_instruction_2): New.
4009 (do_custom_instruction_3): New.
4010 (do_cx1): New.
4011 (do_cx1a): New.
4012 (do_cx1d): New.
4013 (do_cx1da): New.
4014 (do_cx2): New.
4015 (do_cx2a): New.
4016 (do_cx2d): New.
4017 (do_cx2da): New.
4018 (do_cx3): New.
4019 (do_cx3a): New.
4020 (do_cx3d): New.
4021 (do_cx3da): New.
4022 (handle_pred_state): Define new IT block behaviour.
4023 (insns): Add newn CX*{,d}{,a} instructions.
4024 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4025 Define new cdecp extension strings.
4026 * doc/c-arm.texi: Document new cdecp extension arguments.
4027 * testsuite/gas/arm/cde-scalar.d: New test.
4028 * testsuite/gas/arm/cde-scalar.s: New test.
4029 * testsuite/gas/arm/cde-warnings.d: New test.
4030 * testsuite/gas/arm/cde-warnings.l: New test.
4031 * testsuite/gas/arm/cde-warnings.s: New test.
4032 * testsuite/gas/arm/cde.d: New test.
4033 * testsuite/gas/arm/cde.s: New test.
4034
4b5aaf5f
L		 40352020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4036
4037 PR gas/25516
4038 * config/tc-i386.c (intel64): Renamed to ...
4039 (isa64): This.
4040 (match_template): Accept Intel64 only instruction by default.
4041 (i386_displacement): Updated.
4042 (md_parse_option): Updated.
4043 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4044 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4045 -mamd64 to x86-64-sysenter-amd.
4046 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4047
33176d91
AM		 40482020-02-10 Alan Modra <amodra@gmail.com>
4049
4050 * config/obj-elf.c (obj_elf_change_section): Error for section
4051 type, attr or entsize changes in assembly.
4052 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4053 * testsuite/gas/elf/section5.l: Update.
4054
82194874
AM		 40552020-02-10 Alan Modra <amodra@gmail.com>
4056
4057 * output-file.c (output_file_close): Do a normal close when
4058 flag_always_generate_output.
4059 * write.c (write_object_file): Don't stop output when
4060 flag_always_generate_output.
4061
9fc0b501
SB		 40622020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4063
4064 PR 25469
4065 * config/tc-z80.c: Add -gbz80 command line option to generate code
4066 for the GameBoy Z80. Add support for generating DWARF.
4067 * config/tc-z80.h: Add support for DWARF debug information
4068 generation.
4069 * doc/c-z80.texi: Document new command line option.
4070 * testsuite/gas/z80/gbz80_all.d: New file.
4071 * testsuite/gas/z80/gbz80_all.s: New file.
4072 * testsuite/gas/z80/z80.exp: Run the new tests.
4073 * testsuite/gas/z80/z80n_all.d: New file.
4074 * testsuite/gas/z80/z80n_all.s: New file.
4075 * testsuite/gas/z80/z80n_reloc.d: New file.
4076
b7d07216
L		 40772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4078
4079 PR gas/25381
4080 * config/obj-elf.c (get_section): Also check
4081 linked_to_symbol_name.
4082 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4083 (obj_elf_parse_section_letters): Handle the 'o' flag.
4084 (build_group_lists): Renamed to ...
4085 (build_additional_section_info): This. Set elf_linked_to_section
4086 from map_head.linked_to_symbol_name.
4087 (elf_adjust_symtab): Updated.
4088 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4089 * doc/as.texi: Document the 'o' flag.
4090 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4091 * testsuite/gas/elf/section18.d: New file.
4092 * testsuite/gas/elf/section18.s: Likewise.
4093 * testsuite/gas/elf/section19.d: Likewise.
4094 * testsuite/gas/elf/section19.s: Likewise.
4095 * testsuite/gas/elf/section20.d: Likewise.
4096 * testsuite/gas/elf/section20.s: Likewise.
4097 * testsuite/gas/elf/section21.d: Likewise.
4098 * testsuite/gas/elf/section21.l: Likewise.
4099 * testsuite/gas/elf/section21.s: Likewise.
4100
5eb617a7
L		 41012020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4102
4103 * NEWS: Mention x86 assembler options to align branches for
4104 binutils 2.34.
4105
986ac314
L		 41062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4107
4108 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4109 only for ELF targets.
4110 * testsuite/gas/i386/unique.d: Don't xfail.
4111 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4112
19234a6d
AM		 41132020-02-06 Alan Modra <amodra@gmail.com>
4114
4115 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4116 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4117
02e0be69
AM		 41182020-02-06 Alan Modra <amodra@gmail.com>
4119
4120 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4121 xfail, and rename test.
4122 * testsuite/gas/elf/section12b.d: Likewise.
4123 * testsuite/gas/elf/section16a.d: Likewise.
4124 * testsuite/gas/elf/section16b.d: Likewise.
4125
a8c4d40b
L		 41262020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4127
4128 PR gas/25380
4129 * config/obj-elf.c (section_match): Removed.
4130 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4131 section_id.
4132 (obj_elf_change_section): Replace info and group_name arguments
4133 with match_p. Also update the section ID and flags from match_p.
4134 (obj_elf_section): Handle "unique,N". Update call to
4135 obj_elf_change_section.
4136 * config/obj-elf.h (elf_section_match): New.
4137 (obj_elf_change_section): Updated.
4138 * config/tc-arm.c (start_unwind_section): Update call to
4139 obj_elf_change_section.
4140 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4141 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4142 (microblaze_s_sdata): Likewise.
4143 (microblaze_s_rdata): Likewise.
4144 (microblaze_s_bss): Likewise.
4145 * config/tc-mips.c (s_change_section): Likewise.
4146 * config/tc-msp430.c (msp430_profiler): Likewise.
4147 * config/tc-rx.c (parse_rx_section): Likewise.
4148 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4149 * doc/as.texi: Document "unique,N" in .section directive.
4150 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4151 * testsuite/gas/elf/section15.d: New file.
4152 * testsuite/gas/elf/section15.s: Likewise.
4153 * testsuite/gas/elf/section16.s: Likewise.
4154 * testsuite/gas/elf/section16a.d: Likewise.
4155 * testsuite/gas/elf/section16b.d: Likewise.
4156 * testsuite/gas/elf/section17.d: Likewise.
4157 * testsuite/gas/elf/section17.l: Likewise.
4158 * testsuite/gas/elf/section17.s: Likewise.
4159 * testsuite/gas/i386/unique.d: Likewise.
4160 * testsuite/gas/i386/unique.s: Likewise.
4161 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4162 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4163
575d37ae
L		 41642020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4165
4166 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4167
2384096c
G		 41682020-02-01 Anthony Green <green@moxielogic.com>
4169
4170 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4171
95441c43
SL		 41722020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4173
4174 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4175 %tls_ldo.
4176
d465d695
AV		 41772020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4178
4179 PR gas/25472
4180 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4181 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4182 +mve.
4183 * testsuite/gas/arm/mve_dsp.d: New test.
4184
d26cc8a9
NC		 41852020-01-31 Nick Clifton <nickc@redhat.com>
4186
4187 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4188 rather than BFD_RELOC_NONE.
4189
90e9955a
SP		 41902020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4191
4192 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4193 to support VLDMIA instruction for MVE.
4194 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4195 instruction for MVE.
4196 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4197 instruction for MVE.
4198 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4199 instruction for MVE.
4200 * testsuite/gas/arm/mve-ldst.d: New test.
4201 * testsuite/gas/arm/mve-ldst.s: Likewise.
4202
53943f32
NC		 42032020-01-31 Nick Clifton <nickc@redhat.com>
4204
4205 * po/fr.po: Updated French translation.
4206 * po/ru.po: Updated Russian translation.
4207
c3036ed0
RS		 42082020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4209
4210 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4211 .s for the movprfx.
4212 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4213 * testsuite/gas/aarch64/sve-movprfx_28.d,
4214 * testsuite/gas/aarch64/sve-movprfx_28.l,
4215 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4216
2ae4c703
JB		 42172020-01-30 Jan Beulich <jbeulich@suse.com>
4218
4219 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4220 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4221 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4222 Adjust expectations.
4223
bd434cc4
JM		 42242020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4225
4226 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4227 * testsuite/gas/bpf/alu-be.d: Likewise.
4228 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4229 * testsuite/gas/bpf/alu32-be.d: Likewise.
4230
aeab2b26
JB		 42312020-01-30 Jan Beulich <jbeulich@suse.com>
4232
4233 * testsuite/gas/i386/x86-64-branch-2.s,
4234 testsuite/gas/i386/x86-64-branch-4.s,
4235 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4236 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4237 testsuite/gas/i386/x86-64-branch-2.d,
4238 testsuite/gas/i386/x86-64-branch-4.l,
4239 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4240
873494c8
JB		 42412020-01-30 Jan Beulich <jbeulich@suse.com>
4242
4243 * config/tc-i386.c (process_suffix): .
4244 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4245 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4246 Add LRETQ case.
4247 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4248 suffix.
4249 testsuite/gas/i386/x86_64.s: Add RETF cases.
4250 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4251 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4252 testsuite/gas/i386/x86-64-opcode.d,
4253 testsuite/gas/i386/x86-64-suffix-intel.d,
4254 testsuite/gas/i386/x86-64-suffix.d,
4255 testsuite/gas/i386/x86_64-intel.d
4256 testsuite/gas/i386/x86_64.d: Adjust expectations.
4257 * testsuite/gas/i386/x86-64-suffix.e,
4258 testsuite/gas/i386/x86_64.e: New.
4259
62b3f548
JB		 42602020-01-30 Jan Beulich <jbeulich@suse.com>
4261
4262 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4263 special case.
4264
bc31405e
L		 42652020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4266
4267 PR binutils/25445
4268 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4269 movsxd.
4270 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4271 differences. Document movslq and movsxd.
4272 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4273 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4274 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4275 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4276 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4277 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4278 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4279 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4280 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4281 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4282 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4283
e3696f67
AM		 42842020-01-27 Alan Modra <amodra@gmail.com>
4285
4286 * testsuite/gas/all/gas.exp: Replace case statements with switch
4287 statements.
4288 * testsuite/gas/elf/elf.exp: Likewise.
4289 * testsuite/gas/macros/macros.exp: Likewise.
4290 * testsuite/lib/gas-defs.exp: Likewise.
4291
7568c93b
TC		 42922020-01-27 Tamar Christina <tamar.christina@arm.com>
4293
4294 PR 25403
4295 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4296 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4297
403d1bd9
JW		 42982020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4299
4300 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4301 s exts must be known, so rename *ok* to *fail*.
4302 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4303 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4304 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4305 above change.
4306 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4307 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4308
be4c5e58
L		 43092020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4310
4311 PR gas/25438
4312 * config/tc-i386.c (check_long_reg): Always disallow double word
4313 suffix in mnemonic with word general register.
4314 * testsuite/gas/i386/general.s: Replace word general register
4315 with double word general register for movl.
4316 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4317 register.
4318 * testsuite/gas/i386/general.l: Updated.
4319 * testsuite/gas/i386/inval.l: Likewise.
4320
9e7028aa
AM		 43212020-01-22 Alan Modra <amodra@gmail.com>
4322
4323 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4324 __tls_get_addr_desc and __tls_get_addr_opt.
4325
e3ed17f3
JB		 43262020-01-21 Jan Beulich <jbeulich@suse.com>
4327
4328 * testsuite/gas/i386/inval-crc32.s,
4329 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4330 * testsuite/gas/i386/inval-crc32.l,
4331 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4332
1a035124
JB		 43332020-01-21 Jan Beulich <jbeulich@suse.com>
4334
4335 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4336 generic code path. Deal with No_lSuf being set in a template.
4337 * testsuite/gas/i386/inval-crc32.l,
4338 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4339 instead of error(s) when operand size is ambiguous.
4340 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4341 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4342 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4343 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4344 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4345 Adjust expectations.
4346
c006a730
JB		 43472020-01-21 Jan Beulich <jbeulich@suse.com>
4348
4349 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4350 and an intel_syntax check. Re-write lack-of-suffix processing
4351 logic.
4352 * doc/c-i386.texi: Document operand size defaults for suffix-
4353 less AT&T syntax insns.
4354 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4355 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4356 testsuite/gas/i386/x86-64-avx-scalar.s,
4357 testsuite/gas/i386/x86-64-avx.s,
4358 testsuite/gas/i386/x86-64-bundle.s,
4359 testsuite/gas/i386/x86-64-intel64.s,
4360 testsuite/gas/i386/x86-64-lock-1.s,
4361 testsuite/gas/i386/x86-64-opcode.s,
4362 testsuite/gas/i386/x86-64-sse2avx.s,
4363 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4364 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4365 testsuite/gas/i386/x86-64-nops.s,
4366 testsuite/gas/i386/x86-64-ptwrite.s,
4367 testsuite/gas/i386/x86-64-simd.s,
4368 testsuite/gas/i386/x86-64-sse-noavx.s,
4369 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4370 insns.
4371 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4372 testsuite/gas/i386/noreg64.s: Add further tests.
4373 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4374 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4375 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4376 testsuite/gas/i386/sse-noavx.d,
4377 testsuite/gas/i386/x86-64-intel64.d,
4378 testsuite/gas/i386/x86-64-nops.d,
4379 testsuite/gas/i386/x86-64-opcode.d,
4380 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4381 testsuite/gas/i386/x86-64-ptwrite.d,
4382 testsuite/gas/i386/x86-64-simd-intel.d,
4383 testsuite/gas/i386/x86-64-simd-suffix.d,
4384 testsuite/gas/i386/x86-64-simd.d,
4385 testsuite/gas/i386/x86-64-sse-noavx.d
4386 testsuite/gas/i386/x86-64-suffix.d,
4387 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4388 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4389 testsuite/gas/i386/noreg64.l: New.
4390 * testsuite/gas/i386/i386.exp: Run new tests.
4391
c906a69a
JB		 43922020-01-21 Jan Beulich <jbeulich@suse.com>
4393
4394 * testsuite/gas/i386/avx512_bf16_vl.s,
4395 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4396 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4397 broadcast forms of VCVTNEPS2BF16.
4398 * testsuite/gas/i386/avx512_bf16_vl.d,
4399 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4400
26916852
NC		 44012020-01-20 Nick Clifton <nickc@redhat.com>
4402
4403 * po/uk.po: Updated Ukranian translation.
4404
14470f07
L		 44052020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4406
4407 PR ld/25416
4408 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4409 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4410 x32 object.
4411 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4412 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4413 R_X86_64_GOTPC32_TLSDESC relocation.
4414
1b1bb2c6
NC		 44152020-01-18 Nick Clifton <nickc@redhat.com>
4416
4417 * configure: Regenerate.
4418 * po/gas.pot: Regenerate.
4419
ae774686
NC		 44202020-01-18 Nick Clifton <nickc@redhat.com>
4421
4422 Binutils 2.34 branch created.
4423
42e04b36
L		 44242020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4425
4426 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4427 with vex_encoding_vex.
4428 (parse_insn): Likewise.
4429 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4430 and {vex3} documentation.
4431 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4432 {vex}.
4433 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4434
2da2eaf4
AV		 44352020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4436
4437 PR 25376
4438 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4439 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4440 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4441 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4442 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4443 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4444
45a4bb20
JB		 44452020-01-16 Jan Beulich <jbeulich@suse.com>
4446
4447 * config/tc-i386.c (match_template): Drop found_cpu_match local
4448 variable.
4449
4814632e
JB		 44502020-01-16 Jan Beulich <jbeulich@suse.com>
4451
4452 * testsuite/gas/i386/avx512dq-inval.l,
4453 testsuite/gas/i386/avx512dq-inval.s: New.
4454 * testsuite/gas/i386/i386.exp: Run new test.
4455
131cb553
JL		 44562020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4457
4458 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4459 relocations when the target is 430X, except when extracting part of an
4460 expression.
4461 (msp430_srcoperand): Adjust comment.
4462 Initialize the expp member of the msp430_operand_s struct as
4463 appropriate.
4464 (msp430_dstoperand): Likewise.
4465 * testsuite/gas/msp430/msp430.exp: Run new test.
4466 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4467 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4468
c24d0e8d
AM		 44692020-01-15 Alan Modra <amodra@gmail.com>
4470
4471 * configure.tgt: Add sparc-*-freebsd case.
4472
e44925ae
LC		 44732020-01-14 Lili Cui <lili.cui@intel.com>
4474
4475 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4476 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4477 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4478 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4479 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4480 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4481 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4482 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4483 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4484 * testsuite/gas/i386/align-branch-5.d: Likewise.
4485 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4486 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4487 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4488 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4489 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4490 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4491 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4492 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4493 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4494 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4495 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4496 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4497
7a6bf3be
SB		 44982020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4499
4500 PR 25377
4501 * config/tc-z80.c: Add support for half precision, single
4502 precision and double precision floating point values.
4503 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4504 * doc/as.texi: Add new z80 command line options.
4505 * doc/c-z80.texi: Document new z80 command line options.
4506 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4507 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4508 * testsuite/gas/z80/z80.exp: Run the new test.
4509 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4510 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4511 * testsuite/gas/z80/strings.d: Update expected output.
4512
82e9597c
MM		 45132020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4514
4515 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4516 dependency.
4517
5e4f7e05
CZ		 45182020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4519
4520 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4521 the CPU.
4522 * config/tc-arc.h: Add header if/defs.
4523 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4524
febda64f
AM		 45252020-01-13 Alan Modra <amodra@gmail.com>
4526
4527 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4528
5496abe1
AM		 45292020-01-13 Alan Modra <amodra@gmail.com>
4530
4531 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4532 insertion.
4533
ec4181f2
AM		 45342020-01-10 Alan Modra <amodra@gmail.com>
4535
4536 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4537 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4538
40c75bc8
SB		 45392020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4540
4541 PR 25224
4542 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4543 opcode byte values.
4544 (emit_ld_r_r): Likewise.
4545 (emit_ld_rr_m): Likewise.
4546 (emit_ld_rr_nn): Likewise.
4547
72aea328
JB		 45482020-01-09 Jan Beulich <jbeulich@suse.com>
4549
4550 * config/tc-i386.c (optimize_encoding): Add
4551 is_any_vex_encoding() invocations. Drop respective
4552 i.tm.extension_opcode == None checks.
4553
3f93af61
JB		 45542020-01-09 Jan Beulich <jbeulich@suse.com>
4555
4556 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4557 REX transformations. Correct comment indentation.
4558
7697afb6
JB		 45592020-01-09 Jan Beulich <jbeulich@suse.com>
4560
4561 * config/tc-i386.c (optimize_encoding): Generalize register
4562 transformation for TEST optimization.
4563
d835a58b
JB		 45642020-01-09 Jan Beulich <jbeulich@suse.com>
4565
4566 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4567 testsuite/gas/i386/x86-64-sysenter-amd.d,
4568 testsuite/gas/i386/x86-64-sysenter-amd.l,
4569 testsuite/gas/i386/x86-64-sysenter-intel.d,
4570 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4571 * testsuite/gas/i386/i386.exp: Run new tests.
4572
915808f6
NC		 45732020-01-08 Nick Clifton <nickc@redhat.com>
4574
4575 PR 25284
4576 * doc/as.texi (Align): Document the fact that all arguments can be
4577 omitted.
4578 (Balign): Likewise.
4579 (P2align): Likewise.
4580
f1f28025
NC		 45812020-01-08 Nick Clifton <nickc@redhat.com>
4582
4583 PR 14891
4584 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4585 already defined as a different symbol type.
4586 * testsuite/gas/elf/pr14891.s: New test source file.
4587 * testsuite/gas/elf/pr14891.d: New test driver.
4588 * testsuite/gas/elf/pr14891.s: New test expected error output.
4589 * testsuite/gas/elf/elf.exp: Run the new test.
4590
030a2e78
AM		 45912020-01-08 Alan Modra <amodra@gmail.com>
4592
4593 * config/tc-z8k.c (md_begin): Make idx unsigned.
4594 (get_specific): Likewise for this_index.
4595
2a1ebfb2
CZ		 45962020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4597
4598 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4599 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4600 (md_operand): Set X_md to absent.
4601 (arc_parse_name): Check for X_md.
4602
16d87673
SB		 46032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4604
4605 PR 25311
4606 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4607 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4608 NO_STRING_ESCAPES.
4609 * read.c (next_char_of_string): Likewise.
4610 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4611 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4612
a2322019
NC		 46132020-01-03 Nick Clifton <nickc@redhat.com>
4614
4615 * po/sv.po: Updated Swedish translation.
4616
5437a02a
JB		 46172020-01-03 Jan Beulich <jbeulich@suse.com>
4618
4619 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4620 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4621
567dfba2
JB		 46222020-01-03 Jan Beulich <jbeulich@suse.com>
4623
4624 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4625 by-element usdot. Add 64-bit form tests for by-element sudot.
4626 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4627
8c45011a
JB		 46282020-01-03 Jan Beulich <jbeulich@suse.com>
4629
4630 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4631 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4632
f4950f76
JB		 46332020-01-03 Jan Beulich <jbeulich@suse.com>
4634
4635 * testsuite/gas/aarch64/f64mm.d,
4636 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4637
6655dba2
SB		 46382020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4639
4640 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4641 support for assembler code generated by SDCC. Add new relocation
4642 types. Add z80-elf target support.
4643 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4644 labels. Local labels starts from ".L".
4645 * NEWS: Mention the new support.
4646 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4647 * testsuite/gas/all/fwdexp.s: Likewise.
4648 * testsuite/gas/all/cond.l: Likewise.
4649 * testsuite/gas/all/cond.s: Likewise.
4650 * testsuite/gas/all/fwdexp.d: Likewise.
4651 * testsuite/gas/all/fwdexp.s: Likewise.
4652 * testsuite/gas/elf/section2.e-mips: Likewise.
4653 * testsuite/gas/elf/section2.l: Likewise.
4654 * testsuite/gas/elf/section2.s: Likewise.
4655 * testsuite/gas/macros/app1.d: Likewise.
4656 * testsuite/gas/macros/app1.s: Likewise.
4657 * testsuite/gas/macros/app2.d: Likewise.
4658 * testsuite/gas/macros/app2.s: Likewise.
4659 * testsuite/gas/macros/app3.d: Likewise.
4660 * testsuite/gas/macros/app3.s: Likewise.
4661 * testsuite/gas/macros/app4.d: Likewise.
4662 * testsuite/gas/macros/app4.s: Likewise.
4663 * testsuite/gas/macros/app4b.s: Likewise.
4664 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4665 * testsuite/gas/z80/z80.exp: Add new tests
4666 * testsuite/gas/z80/dollar.d: New file.
4667 * testsuite/gas/z80/dollar.s: New file.
4668 * testsuite/gas/z80/ez80_adl_all.d: New file.
4669 * testsuite/gas/z80/ez80_adl_all.s: New file.
4670 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4671 * testsuite/gas/z80/ez80_isuf.s: New file.
4672 * testsuite/gas/z80/ez80_z80_all.d: New file.
4673 * testsuite/gas/z80/ez80_z80_all.s: New file.
4674 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4675 * testsuite/gas/z80/r800_extra.d: New file.
4676 * testsuite/gas/z80/r800_extra.s: New file.
4677 * testsuite/gas/z80/r800_ii8.d: New file.
4678 * testsuite/gas/z80/r800_z80_doc.d: New file.
4679 * testsuite/gas/z80/z180.d: New file.
4680 * testsuite/gas/z80/z180.s: New file.
4681 * testsuite/gas/z80/z180_z80_doc.d: New file.
4682 * testsuite/gas/z80/z80_doc.d: New file.
4683 * testsuite/gas/z80/z80_doc.s: New file.
4684 * testsuite/gas/z80/z80_ii8.d: New file.
4685 * testsuite/gas/z80/z80_ii8.s: New file.
4686 * testsuite/gas/z80/z80_in_f_c.d: New file.
4687 * testsuite/gas/z80/z80_in_f_c.s: New file.
4688 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4689 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4690 * testsuite/gas/z80/z80_out_c_0.d: New file.
4691 * testsuite/gas/z80/z80_out_c_0.s: New file.
4692 * testsuite/gas/z80/z80_reloc.d: New file.
4693 * testsuite/gas/z80/z80_reloc.s: New file.
4694 * testsuite/gas/z80/z80_sli.d: New file.
4695 * testsuite/gas/z80/z80_sli.s: New file.
4696
a65b5de6
SN		 46972020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4698
4699 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4700 REGLIST_RN.
4701
b14ce8bf
AM		 47022020-01-01 Alan Modra <amodra@gmail.com>
4703
4704 Update year range in copyright notice of all files.
4705
0b114740 4706For older changes see ChangeLog-2019
3499769a 4707\f
0b114740 4708Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4709
4710Copying and distribution of this file, with or without modification,
4711are permitted in any medium without royalty provided the copyright
4712notice and this notice are preserved.
4713
4714Local Variables:
4715mode: change-log
4716left-margin: 8
4717fill-column: 74
4718version-control: never
4719End:
GDB Binutils - Deliverables
This page took 0.499691 seconds and 4 git commands to generate.