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PR26468 UBSAN: tc-mep.c:1684 left shift of negative value
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7a5dd76f
AM		 12020-08-31 Alan Modra <amodra@gmail.com>
2
3 PR 26468
4 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
5 other variables.
6
169ec512
AM		 72020-08-31 Alan Modra <amodra@gmail.com>
8
9 PR 26493
10 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
11 VALID_* macros to unsigned.
12
880fc278
AM		 132020-08-31 Alan Modra <amodra@gmail.com>
14
15 * config/tc-crx.c: Formatting.
16 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
17 throughout file.
18 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
19 (get_opflags, get_number_of_operands, parse_operand, gettrap),
20 (handle_LoadStor, getconstant, check_range, getreg_image),
21 (parse_operands, parse_insn, print_operand, print_constant),
22 (exponent2scale, mask_reg, process_label_constant, set_operand),
23 (assemble_insn, print_insn): Delete unnecessary forward declaration.
24 (print_insn): Make static.
25 (print_constant): Make "constant" unsigned.
26 (assemble_insn): Tidy REVERSE_MATCH index calc.
27 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
28
26e3de8e
AM		 292020-08-31 Alan Modra <amodra@gmail.com>
30
31 PR 26509
32 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
33
737d2190
AM		 342020-08-30 Alan Modra <amodra@gmail.com>
35
36 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
37 overflow test without UB. Avoid other UB shifts by making them
38 unsigned.
39
e2e82b11
CQ		 402020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
41
42 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
43 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
44 (SET_ERROR_INTEGER): New.
45 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
46 ERROR_VREG_OVER_RANGE.
47 (csky_show_error): Pass an integer argument for some error
48 numbers.
49 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
50 (parse_rt): Likewise.
51 (parse_type_ctrlreg): Likewise.
52 (csky_get_reg_val): Likewise.
53 (is_reglist_legal): Likewise.
54 (is_freglist_legal): Likewise.
55 (is_reglist_dash_comma_legal): Likewise.
56 (is_reg_lshift_illegal): Likewise.
57 (is_psr_bit): Likewise.
58 (parse_type_cpreg): Likewise.
59 (parse_type_cpcreg): Likewise.
60 (parse_type_areg): Likewise.
61 (parse_type_freg): Likewise.
62 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
63 (get_operand_value): Likewise.
64 (parse_operands_op): Likewise and call is_imm_within_range,
65 is_imm_within_range_ext and is_oimm_within_range.
66 (md_assemble): Likewise.
67 (is_imm_within_range): New.
68 (is_imm_within_range_ext): Rename from is_imm_over_range.
69 (is_oimm_within_range): Rename from is_oimm_over_range.
70 (v2_work_add_sub): Call SET_ERROR_INTEGER.
71 (csky_rolc): call is_imm_within_range instead of
72 is_imm_over_range.
73
dd221981
CQ		 742020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
75
76 * config/tc-csky.c (md_begin): Add warning when -mdsp and
77 -mcpu=ck803ern are both added.
78 (parse_ldst_imm): Fix error message.
79
2781f857
AM		 802020-08-30 Alan Modra <amodra@gmail.com>
81
82 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
83 * testsuite/gas/cr16/cbitw_test.d: Likewise.
84 * testsuite/gas/cr16/sbitb_test.d: Likewise.
85 * testsuite/gas/cr16/sbitw_test.d: Likewise.
86 * testsuite/gas/cr16/storb_test.d: Likewise.
87 * testsuite/gas/cr16/storw_test.d: Likewise.
88 * testsuite/gas/cr16/tbitb_test.d: Likewise.
89 * testsuite/gas/cr16/tbitw_test.d: Likewise.
90
c9302810
AM		 912020-08-30 Alan Modra <amodra@gmail.com>
92
d0ed6fdd
AM		 93 PR 26437
94 PR 26438
c9302810
AM		 95 * config/tc-cr16.c: Include limits.h, formatting.
96 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
97 throughout file.
98 (getconstant): Handle zero nbits.
99 (print_operand): Use unsigned variables. Simplify handling of
100 index regs.
101 (check_range): Use int32_t variables. Correct range checks.
102
8a267ea8
AM		 1032020-08-29 Alan Modra <amodra@gmail.com>
104
105 PR 26481
106 * config/tc-pj.c (md_assemble): Don't loop past end of
107 opcode->arg array.
108
ed2ed4dc
AM		 1092020-08-28 Alan Modra <amodra@gmail.com>
110
111 PR 26460
112 * config/tc-ia64.c (parse_operands): Don't access past end of
113 idesc->operands.
114
4a5700b6
MW		 1152020-08-26 Mark Wielaard <mark@klomp.org>
116
117 * as.c (parse_args): Handle bad -gdwarf options.
118
0861f561
CQ		 1192020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
120
121 * gas/config/tc-csky.c (md_begin): Set attributes.
122 (isa_flag): Change type to unsigned 64 bits.
123 (struct csky_cpu_info): Likewise.
124 (struct csky_macro_info): Likewise.
125 (set_csky_attribute): New.
126 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
127 * testsuite/gas/csky/all.d: Likewise.
128 * testsuite/gas/csky/bsr1.d: Likewise.
129 * testsuite/gas/csky/csky_vdsp.d: Likewise.
130 * testsuite/gas/csky/cskyv2_all.d: Likewise.
131 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
132 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
133 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
134 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
135 * testsuite/gas/csky/cskyv2_float.d: Likewise.
136 * testsuite/gas/csky/enhance_dsp.d: Likewise.
137 * testsuite/gas/csky/java.d: Likewise.
138 * testsuite/gas/csky/v1_float.d: Likewise.
139 * testsuite/gas/csky/v2_float_part1.d: Likewise.
140 * testsuite/gas/csky/v2_float_part2.d: Likewise.
141 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
142 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
143 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
144 * testsuite/gas/csky/v2_tls_le.d: Likewise.
145 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
146 * testsuite/gas/elf/section2.e-csky: New.
147
6fbd4a8e
AM		 1482020-08-27 Alan Modra <amodra@gmail.com>
149
150 PR 26467
151 * cgen.c (weak_operand_overflow_check): Handle opmask for
152 operand length zero. Use 1UL constant.
153
e637b7ba
AM		 1542020-08-26 Alan Modra <amodra@gmail.com>
155
156 PR 26508
157 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
158 when n_entries is zero.
159
d8d6da13
AM		 1602020-08-26 Alan Modra <amodra@gmail.com>
161
162 PR 26448
163 * symbols.c: Include limits.h.
164 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
165 unsigned shift. Warn if shift count larger than valueT size.
166
b2f386b9
AM		 1672020-08-26 Alan Modra <amodra@gmail.com>
168
169 PR 26447
170 * expr.c (expr <O_left_shift>): Do an unsigned shift.
171
1722020-08-25 Alan Modra <amodra@gmail.com>
173
4449c81a
DF		 1742020-08-26 David Faust <david.faust@oracle.com>
175
176 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
177 * testsuite/gas/bpf/indcall-1.d: New file.
178 * testsuite/gas/bpf/indcall-1.s: Likewise.
179 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
180 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
181 * testsuite/gas/bpf/bpf.exp: Run new tests.
182
69ff2100
AM		 1832020-08-25 Alan Modra <amodra@gmail.com>
184
b2f386b9 185 PR 26501
69ff2100
AM		 186 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
187 misc_symbol_hash entries without values.
188
1de153a1
AM		 1892020-08-25 Alan Modra <amodra@gmail.com>
190
191 PR 26500
192 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
193 with name = "".
194
d3e0badd
AM		 1952020-08-25 Alan Modra <amodra@gmail.com>
196
197 PR 26441
198 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
199 two or three chars, and don't bother copying.
200
250dd99f
AM		 2012020-08-25 Alan Modra <amodra@gmail.com>
202
203 PR 26426
204 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
205 NS_NULL shape.
206
30b940a0
AM		 2072020-08-25 Alan Modra <amodra@gmail.com>
208
209 PR 26410
210 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
211 (dollar_label_clear): Don't call memset with NULL pointer.
212
ca159256
AM		 2132020-08-25 Alan Modra <amodra@gmail.com>
214
215 * config/tc-arc.c (declare_register_set): Avoid false positive
216 format-overflow warning.
217 * config/tc-epiphany.c (md_assemble): Likewise.
218 * config/tc-mips.c (md_begin): Likewise.
219 * config/tc-mmix.c (mmix_md_begin): Likewise.
220 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
221 positive "may be used uninitialized" warning.
222
531c73a3
CQ		 2232020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
224
225 * config/tc-csky.c (csky_archs): Add item for CK860,
226 change ck810 and ck807's arch_flag.
227 (csky_cpus): Add item for CK860.
228 (md_begin): Enable DSP for CK810 and CK807 by default.
229 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
230 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
231 to 'sync'.
232 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
233 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
234 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
235 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
236 to plsli.16.
237 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
238
12c4b9aa
AM		 2392020-08-24 Alan Modra <amodra@gmail.com>
240
241 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
242 in case where it isn't copied.
243 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
244 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
245 rather than disassembling.
246 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
247
f16c3d4f
AM		 2482020-08-24 Alan Modra <amodra@gmail.com>
249
250 * config/tc-aarch64.c (md_begin): Don't bother checking for
251 out of memory failure from str_htab_create.
252 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
253 (arc_extcorereg, arc_stralloc): Likewise.
254 * config/tc-arm.c (md_begin): Likewise.
255 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
256 * config/tc-cris.c (md_begin): Likewise.
257 * config/tc-crx.c (md_begin): Likewise.
258 * config/tc-pdp11.c (md_begin): Likewise.
259 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
260 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
261
f3da8a96
AM		 2622020-08-24 Alan Modra <amodra@gmail.com>
263
264 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
265 "may be used uninitialised".
266 (opcode_lookup): Likewise.
267
85d14aae
AM		 2682020-08-24 Alan Modra <amodra@gmail.com>
269
270 PR 26526
271 * symbols.c (local_symbol_convert): Clear out xtra.
272
d04aee0f
CQ		 2732020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
274
275 * config/tc-csky.c (CSKY_ISA_803R2): New.
276 (csky_archs): Add ck803r2 series.
277 (md_begin): Fix warning about -medsp.
278 (csky_get_freg_val): Support lowercase of fpu register name.
279 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
280 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
281
fe0e921f
AM		 2822020-08-23 Alan Modra <amodra@gmail.com>
283
284 PR 26513
285 * hash.h (htab_insert): Update prototype and comment.
286 (struct string_tuple): Make "value" a const void*.
287 (string_tuple_alloc): Likewise.
288 (str_hash_find, str_hash_find_n): Cast returned value.
289 (str_hash_insert): Add "replace" parameter, and return slot pointer.
290 Free alloc'd element when not inserted.
291 * hash.c (htab_insert): Likewise. Return slot when element exists,
292 otherwise return NULL.
293 * read.c (pop_insert): Insert into hash table without first searching.
294 * config/tc-avr.c (md_begin): Likewise.
295 * config/tc-msp430.c (md_begin): Likewise.
296 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
297 * config/tc-v850.c (md_begin): Likewise.
298 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
299 (delete_macro): Delete from hash table.
300 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
301
302 * symbols.c (local_symbol_make, symbol_table_insert): Allow
303 replacement of hash table entries.
304 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
305 * config/obj-coff.c (tag_insert): Likewise.
306 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
307 * config/tc-m68k.c (md_begin): Likewise for aliases.
308 * config/tc-tic4x.c (tic4x_asg): Likewise.
309 * config/tc-tic6x.c (md_begin): Likewise.
310
311 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
312 hash table entries.
313 * ecoff.c (add_string, get_tag): Likewise.
314 * macro.c (expand_irp): Likewise.
315 * config/obj-elf.c (build_additional_section_info): Likewise.
316 * config/tc-aarch64.c (insert_reg_alias): Likewise.
317 (checked_hash_insert): Likewise.
318 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
319 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
320 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
321 * config/tc-arm.c (insert_reg_alias): Likewise.
322 (arm_tc_equal_in_insn, md_begin): Likewise.
323 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
324 * config/tc-cris.c (md_begin): Likewise.
325 * config/tc-crx.c (md_begin): Likewise.
326 * config/tc-csky.c (md_begin): Likewise.
327 * config/tc-d10v.c (md_begin): Likewise.
328 * config/tc-dlx.c (md_begin): Likewise.
329 * config/tc-ft32.c (md_begin): Likewise.
330 * config/tc-h8300.c (md_begin): Likewise.
331 * config/tc-hppa.c (md_begin): Likewise.
332 * config/tc-i386.c (md_begin): Likewise.
333 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
334 (md_begin, dot_alias): Likewise.
335 * config/tc-m68hc11.c (md_begin): Likewise.
336 * config/tc-m68k.c (md_begin): Likewise.
337 * config/tc-mcore.c (md_begin): Likewise.
338 * config/tc-microblaze.c (md_begin): Likewise.
339 * config/tc-mips.c (md_begin): Likewise.
340 * config/tc-mmix.c (md_begin): Likewise.
341 * config/tc-mn10200.c (md_begin): Likewise.
342 * config/tc-mn10300.c (md_begin): Likewise.
343 * config/tc-moxie.c (md_begin): Likewise.
344 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
345 * config/tc-nios2.c (md_begin): Likewise.
346 * config/tc-ns32k.c (md_begin): Likewise.
347 * config/tc-pdp11.c (md_begin): Likewise.
348 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
349 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
350 * config/tc-pru.c (md_begin): Likewise.
351 * config/tc-riscv.c (init_ext_version_hash): Likewise.
352 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
353 (riscv_init_csr_hash): Likewise.
354 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
355 * config/tc-score.c (s3_insert_reg): Likewise.
356 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
357 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
358 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
359 * config/tc-sh.c (md_begin): Likewise.
360 * config/tc-sparc.c (md_begin): Likewise.
361 * config/tc-spu.c (md_begin): Likewise.
362 * config/tc-tic30.c (md_begin): Likewise.
363 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
364 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
365 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
366 (subsym_substitute): Likewise.
367 * config/tc-tilegx.c (md_begin): Likewise.
368 * config/tc-tilepro.c (md_begin): Likewise.
369 * config/tc-vax.c (vip_begin): Likewise.
370 * config/tc-wasm32.c (md_begin): Likewise.
371 * config/tc-xgate.c (md_begin): Likewise.
372 * config/tc-z8k.c (md_begin): Likewise.
373 * testsuite/gas/ppc/dcbt.d,
374 * testsuite/gas/ppc/dcbt.s: New test.
375 * testsuite/gas/ppc/ppc.exp: Run it.
376
377 * ecoff.c (add_string): Report fatal error on duplicates.
378 * config/tc-alpha.c (md_begin): Likewise.
379 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
380 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
381 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
382 * config/tc-cris.c (md_begin): Likewise.
383 * config/tc-crx.c (md_begin): Likewise.
384 * config/tc-dlx.c (md_begin): Likewise.
385 * config/tc-hppa.c (md_begin): Likewise.
386 * config/tc-i386.c (md_begin): Likewise.
387 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
388 (md_begin): Likewise.
389 * config/tc-m68k.c (md_begin): Likewise.
390 * config/tc-mips.c (md_begin): Likewise.
391 * config/tc-nios2.c (md_begin): Likewise.
392 * config/tc-ns32k.c (md_begin): Likewise.
393 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
394 * config/tc-pru.c (md_begin): Likewise.
395 * config/tc-riscv.c (init_ext_version_hash): Likewise.
396 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
397 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
398 * config/tc-sparc.c (md_begin): Likewise.
399 * config/tc-tic30.c (md_begin): Likewise.
400 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
401 * config/tc-tilegx.c (md_begin): Likewise.
402 * config/tc-tilepro.c (md_begin): Likewise.
403 * config/tc-vax.c (vip_begin): Likewise.
404
405 * config/tc-alpha.c,
406 * config/tc-arm.c,
407 * config/tc-avr.c,
408 * config/tc-cr16.c,
409 * config/tc-csky.c,
410 * config/tc-i386.c,
411 * config/tc-m68hc11.c,
412 * config/tc-m68k.c,
413 * config/tc-microblaze.c,
414 * config/tc-ns32k.c,
415 * config/tc-pj.c,
416 * config/tc-ppc.c,
417 * config/tc-score.c,
418 * config/tc-score7.c,
419 * config/tc-tic4x.c,
420 * config/tc-tic54x.c,
421 * config/tc-tilegx.c,
422 * config/tc-tilepro.c,
423 * config/tc-xgate.c: Formatting.
424
5014c2d2
AM		 4252020-08-21 Alan Modra <amodra@gmail.com>
426
427 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
428 Delete union. Adjust code throughout file.
429 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
430 Split off some to..
431 (struct xsymbol): ..this. New struct. Adjust code throughout file
432 accessing these fields.
433 (struct symbol_entry): Delete.
434 (union symbol_entry): New.
435 (hash_symbol_entry): Adjust for symbol_entry_t change.
436 (symbol_entry_find): Likewise.
437 (eq_symbol_entry): Compare hash values too.
438 (symbol_entry_alloc): Delete.
439 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
440 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
441 (local_hash): Delete.
442 (abs_symbol_x, dot_symbol_x): New static var.
443 (symbol_init): New function.
444 (symbol_create): Rewrite.
445 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
446 test of flags.local_symbol.
447 (local_symbol_make): Adjust for struct local_symbol changes.
448 (local_symbol_convert): Rewrite. Adjust all callers.
449 (symbol_table_insert): Simplify.
450 (symbol_clone): Comment on local sym cloning. Handle split symbol
451 struct.
452 (get_real_sym): Delete. Remove all uses.
453 (symbol_find_exact_noref): Simplify.
454 (resolve_local_symbol): Don't resolve non-locals.
455 (S_SET_SEGMENT): Don't special case reg_section.
456 (S_SET_NAME): Set both name and bsym->name.
457 (symbol_mark_resolved, symbol_resolved_p): Simplify.
458 (symbol_symbolS): Update comment.
459 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
460 (dot_symbol_init): Adjust dot_symbol setup.
461 (symbol_print_statistics): Delete local_hash stats.
462
3c0d9d71
AM		 4632020-08-21 Alan Modra <amodra@gmail.com>
464
465 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
466 and remove sy_ from other field names. Update throughout.
467 (struct symbol): Remove sy_ from field names. Delete unused
468 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
469 (struct local_symbol): ..here. Remove lsy_ from field names.
470 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
471 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
472 Expand uses throughout file.
473 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
474 (symbol_new): Move symbol_table_frozen test to..
475 (symbol_append): ..here, and..
476 (symbol_insert): ..here.
477 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
478 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
479 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
480
e01e1cee
AM		 4812020-08-21 Alan Modra <amodra@gmail.com>
482
483 * symbols.h (symbol_new, symbol_create, local_symbol_make),
484 (symbol_temp_new): Arrange params as section, frag, offset.
485 * symbols.c: Adjust to suit.
486 * as.c: Likewise.
487 * cgen.c: Likewise.
488 * dwarf2dbg.c: Likewise.
489 * ecoff.c: Likewise.
490 * expr.c: Likewise.
491 * itbl-ops.c: Likewise.
492 * read.c: Likewise.
493 * stabs.c: Likewise.
494 * subsegs.c: Likewise.
495 * config/obj-coff.c: Likewise.
496 * config/obj-elf.c: Likewise.
497 * config/obj-macho.c: Likewise.
498 * config/tc-aarch64.c: Likewise.
499 * config/tc-alpha.c: Likewise.
500 * config/tc-arc.c: Likewise.
501 * config/tc-arm.c: Likewise.
502 * config/tc-avr.c: Likewise.
503 * config/tc-cr16.c: Likewise.
504 * config/tc-cris.c: Likewise.
505 * config/tc-csky.c: Likewise.
506 * config/tc-dlx.c: Likewise.
507 * config/tc-hppa.c: Likewise.
508 * config/tc-i386.c: Likewise.
509 * config/tc-ia64.c: Likewise.
510 * config/tc-m32r.c: Likewise.
511 * config/tc-m68k.c: Likewise.
512 * config/tc-mips.c: Likewise.
513 * config/tc-mmix.c: Likewise.
514 * config/tc-mn10200.c: Likewise.
515 * config/tc-mn10300.c: Likewise.
516 * config/tc-nds32.c: Likewise.
517 * config/tc-nios2.c: Likewise.
518 * config/tc-ppc.c: Likewise.
519 * config/tc-riscv.c: Likewise.
520 * config/tc-s390.c: Likewise.
521 * config/tc-sh.c: Likewise.
522 * config/tc-tic4x.c: Likewise.
523 * config/tc-tic54x.c: Likewise.
524 * config/tc-xtensa.c: Likewise.
525
d285ba8d
CQ		 5262020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
527
528 * config/tc-csky.c (csky_insn_info): Add member last_isize.
529 (md_assemble): Assign value to csky_insn.last_isize.
530 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
531 * testsuite/gas/csky/enhance_dsp.s: Likewise.
532
a0522545
ML		 5332020-08-20 Martin Liska <mliska@suse.cz>
534
535 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
536 options.
537 * as.c: Remove the options from help.
538 * doc/as.texi: Remove options.
539 * doc/internals.texi: Remove hash from documentation.
540 * hash.c (struct hash_entry): Remove.
541 (struct hash_control): Likewise.
542 (set_gas_hash_table_size): Likewise.
543 (hash_new_sized): Likewise.
544 (hash_new): Likewise.
545 (hash_die): Likewise.
546 (hash_lookup): Likewise.
547 (hash_insert): Likewise.
548 (hash_jam): Likewise.
549 (hash_replace): Likewise.
550 (hash_find): Likewise.
551 (hash_find_n): Likewise.
552 (hash_delete): Likewise.
553 (hash_traverse): Likewise.
554 (hash_print_statistics): Likewise.
555 (TABLES): Likewise.
556 (STATBUFSIZE): Likewise.
557 (main): Likewise.
558 (what): Likewise.
559 (destroy): Likewise.
560 (applicatee): Likewise.
561 (whattable): Likewise.
562 * hash.h (struct hash_control): Likewise.
563 (set_gas_hash_table_size): Likewise.
564 (hash_new): Likewise.
565 (hash_new_sized): Likewise.
566 (hash_die): Likewise.
567 (hash_insert): Likewise.
568 (hash_jam): Likewise.
569 (hash_replace): Likewise.
570 (hash_find): Likewise.
571 (hash_find_n): Likewise.
572 (hash_delete): Likewise.
573 (hash_traverse): Likewise.
574 (hash_print_statistics): Likewise.
575
629310ab
ML		 5762020-08-20 Martin Liska <mliska@suse.cz>
577
578 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
579 str_htab type.
580 (seh_hash_find): Likewise.
581 (seh_hash_find_or_make): Likewise.
582 * config/obj-coff.c (tag_init): Likewise.
583 (tag_insert): Likewise.
584 (tag_find): Likewise.
585 * config/obj-elf.c (struct group_list): Likewise.
586 (build_additional_section_info): Likewise.
587 (free_section_idx): Likewise.
588 (elf_adjust_symtab): Likewise.
589 (elf_frob_file_after_relocs): Likewise.
590 * config/tc-aarch64.c (INSN_SIZE): Likewise.
591 (parse_reg): Likewise.
592 (insert_reg_alias): Likewise.
593 (create_register_alias): Likewise.
594 (s_unreq): Likewise.
595 (parse_shift): Likewise.
596 (parse_pldop): Likewise.
597 (parse_barrier): Likewise.
598 (parse_barrier_psb): Likewise.
599 (parse_bti_operand): Likewise.
600 (parse_sys_reg): Likewise.
601 (parse_sys_ins_reg): Likewise.
602 (lookup_mnemonic): Likewise.
603 (opcode_lookup): Likewise.
604 (parse_operands): Likewise.
605 (checked_hash_insert): Likewise.
606 (sysreg_hash_insert): Likewise.
607 (fill_instruction_hash_table): Likewise.
608 (md_begin): Likewise.
609 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
610 (get_alpha_reloc_tag): Likewise.
611 (assemble_tokens_to_insn): Likewise.
612 (assemble_tokens): Likewise.
613 (md_begin): Likewise.
614 * config/tc-arc.c (arc_find_opcode): Likewise.
615 (arc_insert_opcode): Likewise.
616 (find_opcode_match): Likewise.
617 (declare_register): Likewise.
618 (declare_addrtype): Likewise.
619 (md_begin): Likewise.
620 (arc_parse_name): Likewise.
621 (tc_arc_regname_to_dw2regnum): Likewise.
622 (arc_extcorereg): Likewise.
623 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
624 (arm_reg_parse_multi): Likewise.
625 (parse_reloc): Likewise.
626 (insert_reg_alias): Likewise.
627 (create_register_alias): Likewise.
628 (s_unreq): Likewise.
629 (parse_shift): Likewise.
630 (parse_psr): Likewise.
631 (parse_cond): Likewise.
632 (parse_barrier): Likewise.
633 (do_vfp_nsyn_opcode): Likewise.
634 (opcode_lookup): Likewise.
635 (arm_tc_equal_in_insn): Likewise.
636 (md_begin): Likewise.
637 * config/tc-avr.c (md_begin): Likewise.
638 (avr_ldi_expression): Likewise.
639 (md_assemble): Likewise.
640 (avr_update_gccisr): Likewise.
641 (avr_emit_insn): Likewise.
642 * config/tc-cr16.c (get_register): Likewise.
643 (get_register_pair): Likewise.
644 (get_index_register): Likewise.
645 (get_index_register_pair): Likewise.
646 (get_pregister): Likewise.
647 (get_pregisterp): Likewise.
648 (initialise_reg_hash_table): Likewise.
649 (md_begin): Likewise.
650 (cr16_assemble): Likewise.
651 (md_assemble): Likewise.
652 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
653 (md_begin): Likewise.
654 (cris_process_instruction): Likewise.
655 * config/tc-crx.c (get_register): Likewise.
656 (get_copregister): Likewise.
657 (md_begin): Likewise.
658 (md_assemble): Likewise.
659 * config/tc-csky.c (md_begin): Likewise.
660 (parse_opcode): Likewise.
661 (get_operand_value): Likewise.
662 (v1_work_jbsr): Likewise.
663 (v2_work_rotlc): Likewise.
664 (v2_work_bgeni): Likewise.
665 (v2_work_not): Likewise.
666 * config/tc-d10v.c (sizeof): Likewise.
667 (md_begin): Likewise.
668 (do_assemble): Likewise.
669 (md_apply_fix): Likewise.
670 * config/tc-d30v.c (sizeof): Likewise.
671 (md_begin): Likewise.
672 (do_assemble): Likewise.
673 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
674 (md_begin): Likewise.
675 (machine_ip): Likewise.
676 * config/tc-ft32.c (md_begin): Likewise.
677 (md_assemble): Likewise.
678 * config/tc-h8300.c (md_begin): Likewise.
679 (md_assemble): Likewise.
680 * config/tc-hppa.c (pa_ip): Likewise.
681 (md_begin): Likewise.
682 * config/tc-i386.c (md_begin): Likewise.
683 (i386_print_statistics): Likewise.
684 (parse_insn): Likewise.
685 (process_operands): Likewise.
686 (i386_index_check): Likewise.
687 (parse_real_register): Likewise.
688 * config/tc-ia64.c (dot_rot): Likewise.
689 (dot_entry): Likewise.
690 (declare_register): Likewise.
691 (md_begin): Likewise.
692 (ia64_parse_name): Likewise.
693 (md_assemble): Likewise.
694 (dot_alias): Likewise.
695 (do_alias): Likewise.
696 (ia64_adjust_symtab): Likewise.
697 (do_secalias): Likewise.
698 (ia64_frob_file): Likewise.
699 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
700 (md_begin): Likewise.
701 (print_insn_format): Likewise.
702 (md_assemble): Likewise.
703 * config/tc-m68k.c (tc_gen_reloc): Likewise.
704 (m68k_ip): Likewise.
705 (md_begin): Likewise.
706 * config/tc-mcore.c (md_begin): Likewise.
707 (md_assemble): Likewise.
708 * config/tc-microblaze.c (md_begin): Likewise.
709 (md_assemble): Likewise.
710 (md_apply_fix): Likewise.
711 * config/tc-mips.c (nopic_need_relax): Likewise.
712 (md_begin): Likewise.
713 (macro_build): Likewise.
714 (mips16_macro_build): Likewise.
715 (mips_lookup_insn): Likewise.
716 (mips_ip): Likewise.
717 (mips16_ip): Likewise.
718 * config/tc-mmix.c (sizeof): Likewise.
719 (mmix_md_begin): Likewise.
720 (md_assemble): Likewise.
721 * config/tc-mn10200.c (md_begin): Likewise.
722 (md_assemble): Likewise.
723 * config/tc-mn10300.c (HAVE_AM30): Likewise.
724 (md_begin): Likewise.
725 (md_assemble): Likewise.
726 * config/tc-moxie.c (md_begin): Likewise.
727 (md_assemble): Likewise.
728 * config/tc-msp430.c (md_begin): Likewise.
729 (msp430_operands): Likewise.
730 (md_assemble): Likewise.
731 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
732 (builtin_isreg): Likewise.
733 (builtin_regnum): Likewise.
734 (nds32_init_nds32_pseudo_opcodes): Likewise.
735 (nds32_lookup_pseudo_opcode): Likewise.
736 (nds32_relax_hint): Likewise.
737 (md_begin): Likewise.
738 (nds32_find_reloc_table): Likewise.
739 (nds32_elf_append_relax_relocs_traverse): Likewise.
740 (nds32_relax_branch_instructions): Likewise.
741 (md_convert_frag): Likewise.
742 (nds32_elf_analysis_relax_hint): Likewise.
743 (tc_nds32_regname_to_dw2regnum): Likewise.
744 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
745 (nios2_reg_lookup): Likewise.
746 (nios2_ps_lookup): Likewise.
747 (md_begin): Likewise.
748 * config/tc-ns32k.c (struct hash_control): Likewise.
749 (parse): Likewise.
750 (md_begin): Likewise.
751 * config/tc-pdp11.c (md_begin): Likewise.
752 (md_assemble): Likewise.
753 * config/tc-pj.c (fake_opcode): Likewise.
754 (alias): Likewise.
755 (md_begin): Likewise.
756 (md_assemble): Likewise.
757 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
758 (md_assemble): Likewise.
759 * config/tc-pru.c (pru_opcode_lookup): Likewise.
760 (pru_reg_lookup): Likewise.
761 (md_begin): Likewise.
762 (md_end): Likewise.
763 * config/tc-riscv.c (init_ext_version_hash): Likewise.
764 (riscv_get_default_ext_version): Likewise.
765 (riscv_set_arch): Likewise.
766 (init_opcode_names_hash): Likewise.
767 (opcode_name_lookup): Likewise.
768 (enum reg_class): Likewise.
769 (hash_reg_name): Likewise.
770 (riscv_init_csr_hash): Likewise.
771 (reg_csr_lookup_internal): Likewise.
772 (reg_lookup_internal): Likewise.
773 (init_opcode_hash): Likewise.
774 (md_begin): Likewise.
775 (DECLARE_CSR): Likewise.
776 (macro_build): Likewise.
777 (riscv_ip): Likewise.
778 * config/tc-s390.c (register_name): Likewise.
779 (s390_setup_opcodes): Likewise.
780 (md_begin): Likewise.
781 (md_assemble): Likewise.
782 (s390_insn): Likewise.
783 * config/tc-score.c (struct s3_reg_map): Likewise.
784 (s3_score_reg_parse): Likewise.
785 (s3_dependency_type_from_insn): Likewise.
786 (s3_parse_16_32_inst): Likewise.
787 (s3_parse_48_inst): Likewise.
788 (s3_insert_reg): Likewise.
789 (s3_build_reg_hsh): Likewise.
790 (s3_build_score_ops_hsh): Likewise.
791 (s3_build_dependency_insn_hsh): Likewise.
792 (s3_begin): Likewise.
793 * config/tc-score7.c (struct s7_reg_map): Likewise.
794 (s7_score_reg_parse): Likewise.
795 (s7_dependency_type_from_insn): Likewise.
796 (s7_parse_16_32_inst): Likewise.
797 (s7_build_score_ops_hsh): Likewise.
798 (s7_build_dependency_insn_hsh): Likewise.
799 (s7_insert_reg): Likewise.
800 (s7_build_reg_hsh): Likewise.
801 (s7_begin): Likewise.
802 * config/tc-sh.c (EMPTY): Likewise.
803 (md_begin): Likewise.
804 (find_cooked_opcode): Likewise.
805 * config/tc-sparc.c (md_begin): Likewise.
806 (sparc_ip): Likewise.
807 * config/tc-spu.c (md_begin): Likewise.
808 (md_assemble): Likewise.
809 * config/tc-tic30.c (md_begin): Likewise.
810 (tic30_operand): Likewise.
811 (tic30_parallel_insn): Likewise.
812 (md_assemble): Likewise.
813 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
814 (tic4x_asg): Likewise.
815 (tic4x_inst_insert): Likewise.
816 (tic4x_inst_add): Likewise.
817 (md_begin): Likewise.
818 (tic4x_operand_parse): Likewise.
819 (md_assemble): Likewise.
820 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
821 (stag_add_field_symbols): Likewise.
822 (tic54x_endstruct): Likewise.
823 (tic54x_tag): Likewise.
824 (tic54x_remove_local_label): Likewise.
825 (tic54x_clear_local_labels): Likewise.
826 (tic54x_var): Likewise.
827 (tic54x_macro_start): Likewise.
828 (tic54x_macro_info): Likewise.
829 (tic54x_macro_end): Likewise.
830 (subsym_isreg): Likewise.
831 (subsym_structsz): Likewise.
832 (md_begin): Likewise.
833 (is_mmreg): Likewise.
834 (is_type): Likewise.
835 (encode_condition): Likewise.
836 (encode_cc3): Likewise.
837 (encode_cc2): Likewise.
838 (encode_operand): Likewise.
839 (tic54x_parse_insn): Likewise.
840 (tic54x_parse_parallel_insn_firstline): Likewise.
841 (subsym_create_or_replace): Likewise.
842 (subsym_lookup): Likewise.
843 (subsym_substitute): Likewise.
844 (tic54x_undefined_symbol): Likewise.
845 * config/tc-tic6x.c (md_begin): Likewise.
846 (md_assemble): Likewise.
847 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
848 (INSERT_SPECIAL_OP): Likewise.
849 (md_begin): Likewise.
850 (tilegx_parse_name): Likewise.
851 (parse_reg_expression): Likewise.
852 (md_assemble): Likewise.
853 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
854 (INSERT_SPECIAL_OP): Likewise.
855 (tilepro_parse_name): Likewise.
856 (parse_reg_expression): Likewise.
857 (md_assemble): Likewise.
858 * config/tc-v850.c (md_begin): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-vax.c (md_ri_to_chars): Likewise.
861 (vip_begin): Likewise.
862 (vip): Likewise.
863 (main): Likewise.
864 (md_begin): Likewise.
865 * config/tc-wasm32.c (md_begin): Likewise.
866 (md_assemble): Likewise.
867 * config/tc-xgate.c (xgate_parse_operand): Likewise.
868 (md_begin): Likewise.
869 (md_assemble): Likewise.
870 * config/tc-z8k.c (md_begin): Likewise.
871 (md_assemble): Likewise.
872
494b2fc8
ML		 8732020-08-20 Martin Liska <mliska@suse.cz>
874
875 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
876 functions.
877 (dwcfi_hash_find): Likewise.
878 (dwcfi_hash_find_or_make): Likewise.
879
f7a5981b
ML		 8802020-08-20 Martin Liska <mliska@suse.cz>
881
882 * ecoff.c (INIT_VARRAY): Use htab_t.
883 (add_string): Likewise.
884 (ecoff_read_begin_hook): Use new str_htab_create.
885 (get_tag): Use htab_t.
886 (add_file): Likewise.
887
8d32ded0
ML		 8882020-08-20 Martin Liska <mliska@suse.cz>
889
890 * hash.h (struct string_tuple): New.
891 (hash_string_tuple): Likewise.
892 (eq_string_tuple): Likewise.
893 (string_tuple_alloc): Likewise.
894 (str_hash_find): Likewise.
895 (str_hash_find_n): Likewise.
896 (str_hash_delete): Likewise.
897 (str_hash_insert): Likewise.
898 (str_htab_create): Likewise.
899
d3b740ca
ML		 9002020-08-20 Martin Liska <mliska@suse.cz>
901
902 * symbols.c (struct symbol_entry): New.
903 (hash_symbol_entry): Likewise.
904 (eq_symbol_entry): Likewise.
905 (symbol_entry_alloc): Likewise.
906 (symbol_entry_find): Likewise.
907 (local_symbol_make): Use htab hash table.
908 (local_symbol_convert): Likewise.
909 (symbol_table_insert): Likewise.
910 (symbol_find_exact_noref): Likewise.
911 (resolve_local_symbol): Likewise.
912 (resolve_local_symbol_values): Likewise.
913 (symbol_begin): Likewise.
914 (symbol_print_statistics): Likewise.
915
32e4c1c2
ML		 9162020-08-20 Martin Liska <mliska@suse.cz>
917
918 * read.c (struct po_entry): New.
919 (hash_po_entry): Likewise.
920 (eq_po_entry): Likewise.
921 (po_entry_alloc): Likewise.
922 (po_entry_find): Likewise.
923 (pop_insert): Likewise.
924 (pobegin): Use htab hash table.
925 (read_a_source_file): Likewise.
926 (s_macro): Likewise.
927 (read_print_statistics): Likewise.
928 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
929 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
930
2b272f44
ML		 9312020-08-20 Martin Liska <mliska@suse.cz>
932
933 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
934 * macro.c (struct hash_control): Use htab.
935 (macro_init): Likewise.
936 (do_formals): Likewise.
937 (free_macro): Likewise.
938 (define_macro): Likewise.
939 (sub_actual): Likewise.
940 (macro_expand_body): Likewise.
941 (macro_expand): Likewise.
942 (check_macro): Likewise.
943 (delete_macro): Likewise.
944 (expand_irp): Likewise.
945 * macro.h (struct macro_hash_entry): New struct.
946 (hash_macro_entry): New.
947 (eq_macro_entry): Likewise.
948 (macro_entry_alloc): Likewise.
949 (macro_entry_find): Likewise.
950 (struct formal_hash_entry): Likewise.
951 (hash_formal_entry): Likewise.
952 (eq_formal_entry): Likewise.
953 (formal_entry_alloc): Likewise.
954 (formal_entry_find): Likewise.
955
abebb03c
ML		 9562020-08-20 Martin Liska <mliska@suse.cz>
957
958 * as.h: Include hashtab.h.
959 * hash.c (htab_insert): New.
960 (htab_print_statistics): Likewise.
961 * hash.h (htab_insert): Likewise.
962 (htab_print_statistics): Likewise.
963
18a8a00e
AM		 9642020-08-19 Alan Modra <amodra@gmail.com>
965
966 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
967 * testsuite/gas/ppc/int128.d: Update.
968 * testsuite/gas/ppc/xvtlsbb.d: Update.
969
587a4371
PB		 9702020-08-18 Peter Bergner <bergner@linux.ibm.com>
971
972 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
973 * testsuite/gas/ppc/vsx4.d: Likewise.
974
d4d05d13
AC		 9752020-08-17 Alex Coplan <alex.coplan@arm.com>
976
977 * config/obj-elf.c (obj_elf_change_section): When repurposing an
978 existing symbol, ensure that we set sy_value as per other (fresh)
979 section symbols.
980 * testsuite/gas/elf/elf.exp: Add new test.
981 * testsuite/gas/elf/section-symbol-redef.d: New test.
982 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
983
8118fd43
NC		 9842020-08-13 Nick Clifton <nickc@redhat.com>
985
986 PR 26359
987 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
988 $GDB_DEBUG$ section has already been created.
989
225f1684
JR		 9902020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
991
992 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
993 NS_FD shape when MVE is present
994 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
995 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
996 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
997 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
998 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
999
2e49fd1e
AC		 10002020-08-12 Alex Coplan <alex.coplan@arm.com>
1001
1002 * testsuite/gas/aarch64/mpam-bad.d: New test.
1003 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1004 * testsuite/gas/aarch64/mpam-bad.s: Input.
1005 * testsuite/gas/aarch64/mpam.d: New test.
1006 * testsuite/gas/aarch64/mpam.s: Input.
1007
369afd50
NC		 10082020-08-12 Nick Clifton <nickc@redhat.com>
1009
1010 PR 26346
1011 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1012 of the -mno-csr-check option.
1013
79ddc884
NC		 10142020-08-12 Nick Clifton <nickc@redhat.com>
1015
1016 * po/ru.po: Updated Russian translation.
1017
fa63795f
AC		 10182020-08-10 Alex Coplan <alex.coplan@arm.com>
1019
1020 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1021 a long system register.
1022 (parse_sys_ins_reg): Likewise.
1023 (sysreg_hash_insert): New.
1024 (md_begin): Use sysreg_hash_insert() to ensure all system
1025 registers are no longer than the maximum length at startup.
1026 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1027 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1028 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1029
f7cb161e
PW		 10302020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1031
1032 * config/tc-aarch64.c (parse_sys_reg): Call to
1033 aarch64_sys_ins_reg_supported_p instead of
1034 aarch64_sys_reg_supported_p.
1035 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1036 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1037 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1038 * testsuite/gas/aarch64/sysreg-5.s: New test.
1039
8b2742a1
AM		 10402020-08-10 Alan Modra <amodra@gmail.com>
1041
1042 * testsuite/gas/ppc/power8.d,
1043 * testsuite/gas/ppc/power8.s: Add miso.
1044 * testsuite/gas/ppc/power9.d,
1045 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1046
5fbec329
AM		 10472020-08-10 Alan Modra <amodra@gmail.com>
1048
1049 * testsuite/gas/ppc/power8.d: Update.
1050 * testsuite/gas/ppc/vsx2.d: Update.
1051
86c0f617
AM		 10522020-08-10 Alan Modra <amodra@gmail.com>
1053
1054 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1055 stswi, or stswx in little-endian mode.
1056 * testsuite/gas/ppc/476.d,
1057 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1058 * testsuite/gas/ppc/a2.d,
1059 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1060 * testsuite/gas/ppc/be.d,
1061 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1062 * testsuite/gas/ppc/le_error.d,
1063 * testsuite/gas/ppc/le_error.l: New little-endian test.
1064 * testsuite/gas/ppc/ppc.exp: Run new tests.
1065
7bb178ec
L		 10662020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1067
1068 * read.c (read_a_source_file): Ignore rest of line on overflow
1069 error.
1070
d27aad4e
AC		 10712020-08-06 Alex Coplan <alex.coplan@arm.com>
1072
1073 * read.c (read_a_source_file): Use long for local labels, detect
1074 overflow and raise an error for overly-long labels.
1075 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1076 * testsuite/gas/all/local-label-overflow.d: New test.
1077 * testsuite/gas/all/local-label-overflow.l: Error output.
1078 * testsuite/gas/all/local-label-overflow.s: Input.
1079
563a3225
CG		 10802020-08-04 Christian Groessler <chris@groessler.org>
1081
1082 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1083 "sout/soutb #imm,reg"
1084
789198ca
L		 10852020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1086
1087 * NEWS: Mention {disp16} pseudo prefix.
1088
b0a72f49
L		 10892020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1092 change.
1093
6b9a135d
MW		 10942020-08-04 Mark Wielaard <mark@klomp.org>
1095
1096 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1097 DW_FORM_udata for DW_AT_high_pc.
1098 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1099 DWARF2_VERSION >= 4.
1100 * read.c (emit_leb128_exp): No longer static.
1101 * read.h (emit_leb128_exp): Define.
1102
f63d03dd
MW		 11032020-08-02 Mark Wielaard <mark@klomp.org>
1104
1105 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1106 least one directory if there is at least one file. Use dirs[1]
1107 if dirs[0] is not set, or if there is no dirs[1] the current
1108 working directory. Use files[1] filename, when files[0] filename
1109 isn't set.
1110
a3b3e858
MW		 11112020-08-02 Mark Wielaard <mark@klomp.org>
1112
1113 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1114 for DWARF5.
1115 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1116 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1117 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1118 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1119 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1120
25b1f10d
MW		 11212020-08-02 Mark Wielaard <mark@klomp.org>
1122
1123 * doc/as.texi (--gdwarf-[345]): Fix typo.
1124
e4ae357f
JL		 11252020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1126
1127 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1128 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1129 (md_longopts): Remove "md" entry.
1130 (md_show_usage): Likewise.
1131
41eb8e88
L		 11322020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 PR gas/26305
1135 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1136 disp_encoding_16bit.
1137 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1138 {disp16}.
1139 (build_modrm_byte): Handle {disp16}.
1140 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1141 prefixes.
1142 * doc/c-i386.texi: Update {disp32} documentation and document
1143 {disp16}.
1144 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1145 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1146 tests.
1147 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1148 tests with 128-byte displacement. Add {disp16} tests.
1149 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1150 vmovaps test. Add (%r13)/(%r13d) tests.
1151 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1152 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1153 * testsuite/gas/i386/inval-pseudo.l: Updated.
1154 * testsuite/gas/i386/pseudos.d: Likewise.
1155 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1156
c8693053
RO		 11572020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1158
1159 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1160 * Makefile.in, doc/Makefile.in: Regenerate.
1161 * configure: Regenerate.
1162
ac2599c4
L		 11632020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1164
1165 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1166 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1167 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1168 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1169 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1170 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1171
4d8ee860
NC		 11722020-07-30 Nick Clifton <nickc@redhat.com>
1173
f291783b 1174 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1175 the command line.
1176
c77cb2a0
MR		 11772020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1178
1179 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1180 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1181 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1182 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1183 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1184 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1185 * testsuite/gas/mips/mips.exp: Run the new tests.
1186
3f1b17bb
MR		 11872020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1188
1189 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1190 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1191 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1192 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1193 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1194 * testsuite/gas/mips/global-local-symtab.s: New test source.
1195 * testsuite/gas/mips/mips.exp: Run the new tests.
1196
1a02d6b0
L		 11972020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1198
1199 PR gas/26305
1200 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1201 (%bp)/(%ebp)/(%rbp) for {disp32}.
1202 * doc/c-i386.texi: Update {disp32} documentation.
1203 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1204 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1205 * testsuite/gas/i386/pseudos.d: Updated.
1206 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1207
608d61c2
L		 12082020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 * doc/as.texi: Replace preceeded with preceded.
1211
39fdda07
MR		 12122020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1213
1214 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1215 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1216 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1217 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1218 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1219 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1220 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1221 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1222 file.
1223 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1224 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1225 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1226 file.
1227 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1228 file.
1229 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1230 file.
1231 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1232 file.
1233 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1234 * testsuite/gas/mips/jalr2-irix.d: New file.
1235 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1236 New file.
1237 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1238 file.
1239 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1240 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1241 `*-*-irix*' targets. Add source file designator.
1242 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1243 `*-*-irix*' targets.
1244 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1245 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1246 * testsuite/gas/mips/jalr2.d: Add name designator.
1247 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1248 tests involving the JALR relocation throughout.
1249
b83d958f
MR		 12502020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1251
1252 * testsuite/gas/mips/mips.exp: Use a helper variable for
1253 IRIX/non-IRIX test selection.
1254
bf4ba07c
JB		 12552020-07-21 Jan Beulich <jbeulich@suse.com>
1256
1257 * testsuite/gas/i386/evex-no-scale-64.d,
1258 testsuite/gas/i386/addr32.d,
1259 testsuite/gas/i386/x86-64-addr32-intel.d,
1260 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1261
2b42b041
CQ		 12622020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1263
1264 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1265
185a798e
JB		 12662020-07-21 Jan Beulich <jbeulich@suse.com>
1267
1268 * testsuite/gas/i386/evex-no-scale-32.d,
1269 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1270 * testsuite/gas/i386/evex-no-scale-32.s,
1271 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1272 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1273 instead of .section.
1274 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1275 specific section.
1276
ec4fcab0
MR		 12772020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1278
1279 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1280 (my_getSmallExpression): Adjust accordingly.
1281
b3983e5f
JB		 12822020-07-20 Jan Beulich <jbeulich@suse.com>
1283
1284 PR gas/4572
1285 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1286 conditional around it.
1287 (md_begin): Insert backslash into operand_chars[] when slash is
1288 a comment character.
1289 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1290 \* as operators when / may be a comment character.
1291 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1292 * testsuite/gas/i386/i386.exp: Run new test.
1293
750e4bf7
JB		 12942020-07-20 Jan Beulich <jbeulich@suse.com>
1295
1296 PR gas/4572
1297 * app.c (last_char): Drop TC_ARM conditional around it.
1298 (struct app_save): Drop TC_ARM conditional around last_char.
1299 (app_push, app_pop): Drop TC_ARM conditional from last_char
1300 accesses.
1301 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1302 backslash-precedes-comment-character check.
1303
48ef937e
JB		 13042020-07-20 Jan Beulich <jbeulich@suse.com>
1305
1306 * config/tc-i386.c (frag_opcode_byte): New.
1307 (output_branch): Emit error when in absolute section.
1308 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1309 in absolute section.
1310 (output_interseg_jump, output_disp, output_imm): Handle being in
1311 absolute section.
1312 * testsuite/gas/i386/sizing.s,
1313 testsuite/gas/i386/sizing32.d,
1314 testsuite/gas/i386/sizing64.d: New.
1315 * testsuite/gas/i386/i386.exp: Run new tests.
1316
693bec1e
JB		 13172020-07-20 Jan Beulich <jbeulich@suse.com>
1318
1319 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1320 is_elf_format as applicable; merely exclude iamcu tests.
1321
2585b7a5
L		 13222020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1323
1324 PR gas/26263
1325 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1326 against section to PC32 reloc.
1327 * testsuite/gas/i386/relax-5.d: Updated.
1328 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1329
04c662e2
L		 13302020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1331
1332 PR gas/26237
1333 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1334 * testsuite/gas/i386/addr32.d: Likewise.
1335 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1336 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1337
56c1b507
NC		 13382020-07-15 Nick Clifton <nickc@redhat.com>
1339
1340 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1341 the addend field of REL relocations. Store the full addend into
1342 the note for REL relocations.
1343
e2e018c3
JB		 13442020-07-15 Jan Beulich <jbeulich@suse.com>
1345
1346 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1347 immediate.
1348 * testsuite/gas/i386/x86-64-stack-intel.d,
1349 testsuite/gas/i386/x86-64-stack-suffix.d,
1350 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1351
36938cab
JB		 13522020-07-15 Jan Beulich <jbeulich@suse.com>
1353
1354 * testsuite/gas/i386/disassem.d,
1355 testsuite/gas/i386/ilp32/x86-64-branch.d,
1356 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1357 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1358 testsuite/gas/i386/noreg32.d,
1359 testsuite/gas/i386/noreg64-rex64.d,
1360 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1361 testsuite/gas/i386/opcode.d,
1362 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1363 testsuite/gas/i386/solaris/x86-64-jump.d,
1364 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1365 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1366 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1367 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1368 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1369 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1370 testsuite/gas/i386/x86-64-align-branch-1a.d,
1371 testsuite/gas/i386/x86-64-align-branch-1b.d,
1372 testsuite/gas/i386/x86-64-align-branch-1c.d,
1373 testsuite/gas/i386/x86-64-align-branch-1d.d,
1374 testsuite/gas/i386/x86-64-align-branch-1e.d,
1375 testsuite/gas/i386/x86-64-align-branch-1f.d,
1376 testsuite/gas/i386/x86-64-align-branch-1g.d,
1377 testsuite/gas/i386/x86-64-align-branch-1h.d,
1378 testsuite/gas/i386/x86-64-align-branch-1i.d,
1379 testsuite/gas/i386/x86-64-align-branch-2a.d,
1380 testsuite/gas/i386/x86-64-align-branch-2b.d,
1381 testsuite/gas/i386/x86-64-align-branch-2c.d,
1382 testsuite/gas/i386/x86-64-align-branch-3.d,
1383 testsuite/gas/i386/x86-64-align-branch-4a.d,
1384 testsuite/gas/i386/x86-64-align-branch-4b.d,
1385 testsuite/gas/i386/x86-64-align-branch-5.d,
1386 testsuite/gas/i386/x86-64-align-branch-6.d,
1387 testsuite/gas/i386/x86-64-branch-2.d,
1388 testsuite/gas/i386/x86-64-branch-3.d,
1389 testsuite/gas/i386/x86-64-branch.d,
1390 testsuite/gas/i386/x86-64-disassem.d,
1391 testsuite/gas/i386/x86-64-disp32.d,
1392 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1393 testsuite/gas/i386/x86-64-gotpcrel.d,
1394 testsuite/gas/i386/x86-64-ifunc.d,
1395 testsuite/gas/i386/x86-64-jump.d,
1396 testsuite/gas/i386/x86-64-lfence-byte.d,
1397 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1398 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1399 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1400 testsuite/gas/i386/x86-64-lfence-load.d,
1401 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1402 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1403 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1404 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1405 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1406 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1407 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1408 testsuite/gas/i386/x86-64-mpx.d,
1409 testsuite/gas/i386/x86-64-nop-3.d,
1410 testsuite/gas/i386/x86-64-nop-4.d,
1411 testsuite/gas/i386/x86-64-nop-5.d,
1412 testsuite/gas/i386/x86-64-nops-7.d,
1413 testsuite/gas/i386/x86-64-notrack.d,
1414 testsuite/gas/i386/x86-64-opcode.d,
1415 testsuite/gas/i386/x86-64-relax-2.d,
1416 testsuite/gas/i386/x86-64-relax-3.d,
1417 testsuite/gas/i386/x86-64-relax-4.d,
1418 testsuite/gas/i386/x86-64-rtm.d,
1419 testsuite/gas/i386/x86-64-stack.d,
1420 testsuite/gas/i386/x86-64-unique.d,
1421 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1422
8e58ef80
L		 14232020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1424
1425 PR gas/26237
1426 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1427 address.
1428 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1429 * testsuite/gas/i386/addr32.d: Updated.
1430 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1431 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1432 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1433 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1434
bfbd9438
JB		 14352020-07-14 Jan Beulich <jbeulich@suse.com>
1436
1437 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1438 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1439 * testsuite/gas/i386/intel.d,
1440 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1441
7531c613
JB		 14422020-07-14 Jan Beulich <jbeulich@suse.com>
1443
1444 * testsuite/gas/i386/prefix.d: Adjust expectations.
1445
b24d668c
JB		 14462020-07-14 Jan Beulich <jbeulich@suse.com>
1447
1448 * testsuite/gas/i386/x86-64-avx-intel.d,
1449 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1450
9ab00b61
JB		 14512020-07-14 Jan Beulich <jbeulich@suse.com>
1452
1453 * testsuite/gas/i386/movbe-suffix.d,
1454 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1455 * testsuite/gas/i386/i386.exp: Run new tests.
1456
2875b28a
JB		 14572020-07-14 Jan Beulich <jbeulich@suse.com>
1458
1459 * testsuite/gas/i386/crc32-suffix.d,
1460 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1461 * testsuite/gas/i386/i386.exp: Run new tests.
1462 * testsuite/gas/i386/arch-10-bdver1.d,
1463 testsuite/gas/i386/arch-10-bdver2.d,
1464 testsuite/gas/i386/arch-10-bdver3.d,
1465 testsuite/gas/i386/arch-10-bdver4.d,
1466 testsuite/gas/i386/arch-10-btver1.d,
1467 testsuite/gas/i386/arch-10-btver2.d,
1468 testsuite/gas/i386/arch-10-lzcnt.d,
1469 testsuite/gas/i386/arch-10-prefetchw.d,
1470 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1471 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1472 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1473 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1474 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1475 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1476 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1477 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1478 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1479 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1480 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1481 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1482 testsuite/gas/i386/x86-64-arch-2.d,
1483 testsuite/gas/i386/x86-64-crc32.d,
1484 testsuite/gas/i386/x86-64-pseudos.d,
1485 testsuite/gas/i386/x86-64-sse-noavx.d,
1486 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1487
e184e611
JB		 14882020-07-14 Jan Beulich <jbeulich@suse.com>
1489
1490 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1491 ModR/M-encoded byte register cases.
1492 * testsuite/gas/i386/x86-64-pseudos.d,
1493 testsuite/gas/i386/x86-64-reg-intel.d,
1494 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1495
e8b5d5f9
JB		 14962020-07-14 Jan Beulich <jbeulich@suse.com>
1497
1498 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1499 not-ModR/M-encoded byte register cases.
1500 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1501
38397794
JB		 15022020-07-14 Jan Beulich <jbeulich@suse.com>
1503
1504 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1505 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1506 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1507 testsuite/gas/i386/ilp32/x86-64-avx.d,
1508 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1509 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1510 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1511 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1512 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1513 testsuite/gas/i386/ilp32/x86-64-reg.d,
1514 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1515 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1516 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1517 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1518 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1519 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1520 dump expectations.
1521
7a705315
L		 15222020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1523
1524 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1525 extension.
1526
0a5c31d1
NC		 15272020-07-13 Nick Clifton <nickc@redhat.com>
1528
1529 * po/fr.po: Updated French translation.
1530
8884c29c
AM		 15312020-07-13 Alan Modra <amodra@gmail.com>
1532
1533 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1534 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1535 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1536 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1537
a308b89d
L		 15382020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1539
1540 * config/tc-i386.c (output_insn): Check i.xstate to set
1541 GNU_PROPERTY_X86_FEATURE_2_TMM.
1542 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1543 x86-64-property-8 and x86-64-property-9.
1544 * testsuite/gas/i386/x86-64-property-7.d: New file.
1545 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1546 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1547 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1548 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1549 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1550
921eafea
L		 15512020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1554 has_regymm, has_regzmm and has_regtmm. Add xstate.
1555 (md_assemble): Set i.xstate from operand types in instruction
1556 template.
1557 (build_modrm_byte): Updated.
1558 (output_insn): Check i.xstate.
1559 * testsuite/gas/i386/i386.exp: Run property-6 and
1560 x86-64-property-6.
1561 * testsuite/gas/i386/property-6.d: New file.
1562 * testsuite/gas/i386/property-6.s: Updated.
1563 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1564
d249bf86
L		 15652020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 * testsuite/gas/i386/property-5.d: Correct test name.
1568
260cd341
LC		 15692020-07-10 Lili Cui <lili.cui@intel.com>
1570
1571 * NEWS: Mention support for Intel AMX instructions.
1572 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1573 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1574 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1575 (match_simd_size): Add tmmword check.
1576 (operand_type_match): Add tmmword.
1577 (type_names): Add rTMM.
1578 (i386_error): Add invalid_tmm_register_set.
1579 (check_VecOperands): Handle invalid_sib_address and
1580 invalid_tmm_register_set.
1581 (match_template): Handle invalid_sib_address.
1582 (build_modrm_byte): Handle non-vector SIB and zmmword.
1583 (i386_index_check): Disallow RegIP for non-vector SIB.
1584 (check_register): Handle zmmword.
1585 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1586 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1587 * testsuite/gas/i386/intel-regs.d: Add tmm.
1588 * testsuite/gas/i386/intel-regs.s: Add tmm.
1589 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1590 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1591 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1592 * testsuite/gas/i386/x86-64-amx.d: New.
1593 * testsuite/gas/i386/x86-64-amx.s: New.
1594 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1595 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1596
af2b3186
TV		 15972020-07-10 Tom de Vries <tdevries@suse.de>
1598
1599 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1600 readelf's line table decoding.
1601 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1602 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1603 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1604 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1605 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1606 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1607 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1608 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1609 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1610 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1611 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1612
39776b11
L		 16132020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1616 VEX/EVEX vector instructions.
1617 * testsuite/gas/i386/property-4.d: New file.
1618 * testsuite/gas/i386/property-4.s: Likewise.
1619 * testsuite/gas/i386/property-5.d: Likewise.
1620 * testsuite/gas/i386/property-5.s: Likewise.
1621 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1622 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1623
939b95c7
L		 16242020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1625
1626 * NEWS: Mention --enable-x86-used-note.
1627 * configure.ac: Configure with --enable-x86-used-note by default
1628 for Linux/x86.
1629 * configure: Regenerated.
1630
fe49679d
AM		 16312020-07-09 Alan Modra <amodra@gmail.com>
1632
1633 * config/obj-coff.h: Remove TE_PE support.
1634 * config/tc-ppc.c: Likewise.
1635 * config/tc-ppc.h: Likewise.
1636 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1637 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1638 condition.
1639 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1640
6384fd9e
JB		 16412020-07-08 Jan Beulich <jbeulich@suse.com>
1642
1643 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1644 New.
1645 * testsuite/gas/i386/i386.exp: Run new tests.
1646
3128916d
CZ		 16472020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1648
1649 * config/tc-arc.c (find_opcode_match): Add error messages.
1650 * testsuite/gas/arc/add_s-err.s: Update test.
1651 * testsuite/gas/arc/asm-errors.err: Likewise.
1652 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1653 * testsuite/gas/arc/hregs-err.s: Likewise.
1654 * testsuite/gas/arc/warn.s: Likewise.
1655
dbdba9b0
L		 16562020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1657
1658 PR gas/26212
1659 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1660
34e79798
AM		 16612020-07-07 Alan Modra <amodra@gmail.com>
1662
1663 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1664 * testsuite/gas/ppc/ppc.exp: Likewise.
1665 * testsuite/gas/all/weakref1l.d: Likewise.
1666
3c6e74ce
NC		 16672020-07-07 Nick Clifton <nickc@redhat.com>
1668
1669 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1670 expected output.
1671
e74d9fa9
JB		 16722020-07-06 Jan Beulich <jbeulich@suse.com>
1673
1674 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1675 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1676 testsuite/gas/i386/x86-64-evex-wig1.d,
1677 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1678 expectations.
1679
39e0f456
JB		 16802020-07-06 Jan Beulich <jbeulich@suse.com>
1681
1682 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1683 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1684 * testsuite/gas/i386/avx512f-opts-intel.d,
1685 testsuite/gas/i386/avx512f-opts.d
1686 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1687 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1688
ddc73fa9
NC		 16892020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1690
1691 PR 26204
1692 * config/tc-arm.c: Fix spelling mistake.
1693 * config/tc-riscv.c: Likewise.
1694 * config/tc-z80.c: Likewise.
1695 * po/gas.pot: Regenerate.
1696
17550be7
NC		 16972020-07-06 Nick Clifton <nickc@redhat.com>
1698
1699 * po/uk.po: Updated Ukranian translation.
1700
b19d852d
NC		 17012020-07-04 Nick Clifton <nickc@redhat.com>
1702
1703 * configure: Regenerate.
1704 * po/gas.pot: Regenerate.
1705
17062020-07-04 Nick Clifton <nickc@redhat.com>
1707
1708 * version.m4: Change version number to 2.35.50.
1709 * configure: Regenerate.
1710 * po/bfd.pot: Regenerate.
1711
b115b9fd
NC		 17122020-07-04 Nick Clifton <nickc@redhat.com>
1713
1714 Binutils 2.35 branch created.
1715
b657622c
AM		 17162020-07-03 Alan Modra <amodra@gmail.com>
1717
1718 PR 26028
1719 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1720
c2ecccb3
L		 17212020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1724 swap two source operands.
1725
f436f38e
NC		 17262020-07-02 Nick Clifton <nickc@redhat.com>
1727
1728 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1729
f405494f
AC		 17302020-07-02 Alex Coplan <alex.coplan@arm.com>
1731
1732 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1733 segfault on negative chars.
1734 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1735 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1736
0942c7ab
NC		 17372020-07-02 Nick Clifton <nickc@redhat.com>
1738
1739 PR 26028
1740 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1741 command line.
1742 * testsuite/gas/ia64/unwind.d: Likewise.
1743 * testsuite/gas/mmix/bspec-1.d: Likewise.
1744 * testsuite/gas/mmix/bspec-2.d: Likewise.
1745 * testsuite/gas/mmix/comment-1.d: Likewise.
1746 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1747
3443489c
AM		 17482020-07-01 Alan Modra <amodra@gmail.com>
1749
1750 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1751
054b336d
AM		 17522020-07-01 Alan Modra <amodra@gmail.com>
1753
1754 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1755 in data sections, and mep.
1756
bbd19b19
L		 17572020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1758
1759 * NEWS: Mention x86 NaCl target support removal.
1760 * config/tc-i386.c: Remove x86 NaCl target support.
1761 * config/tc-i386.h: Likewise.
1762 * configure.tgt: Likewise.
1763 * testsuite/gas/i386/i386.exp: Likewise.
1764 * testsuite/gas/i386/iamcu-1.d: Likewise.
1765 * testsuite/gas/i386/iamcu-2.d: Likewise.
1766 * testsuite/gas/i386/iamcu-3.d: Likewise.
1767 * testsuite/gas/i386/iamcu-4.d: Likewise.
1768 * testsuite/gas/i386/iamcu-5.d: Likewise.
1769 * testsuite/gas/i386/k1om.d: Likewise.
1770 * testsuite/gas/i386/l1om.d: Likewise.
1771
08ccfccf
NC		 17722020-06-30 Nelson Chu <nelson.chu@sifive.com>
1773
1774 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1775 checking into riscv_csr_address.
1776 (riscv_csr_version_check): Likewise.
1777 (riscv_csr_address): New function. Return the suitable CSR address
1778 after checking the ISA dependency and versions. Issue warnings if
1779 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1780 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1781 priv spec versions for them.
1782 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1783 suitable CSR address.
1784 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1785 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1786 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1787 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1788 priv spec warnings here. These warnings are added by accident.
1789 Remove them and only focus on the ISA dependency warnings.
1790 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1791 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1792 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1793 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1794 than the privileged ones.
1795 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1796 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1797 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1798 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1799 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1800 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1801 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1802 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1803 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1804 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1805
8c190ce0
L		 18062020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1807
1808 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1809 (md_assemble): Don't process ImmExt without operands.
1810
b20e7614
HPN		 18112020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1812
1813 PR gas/25331
1814 * config/tc-mmix.c (md_assemble) <fixup for
1815 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1816 Also, set its fx_no_overflow.
1817 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1818 Similarly this fixup affects 4 bytes, not 8 and needs its
1819 fx_no_overflow set.
1820 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1821 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1822
279edac5
AM		 18232020-06-29 Alan Modra <amodra@gmail.com>
1824
1825 * config/tc-s12z.c: Use C style comments.
1826 * config/tc-z80.c: Likewise.
1827 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1828
b6cd5d10
L		 18292020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1830
1831 * config/tc-i386.c (md_assemble): Process ImmExt without
1832 operands.
1833
63112cd6
L		 18342020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1835
1836 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1837 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1838 VECSIB256 and VECSIB512, respectively.
1839 (build_modrm_byte): Replace vecsib with sib.
1840
2a1bb84c
JB		 18412020-06-26 Jan Beulich <jbeulich@suse.com>
1842
1843 * testsuite/gas/i386/nop-1-suffix.d: New.
1844 * testsuite/gas/i386/i386.exp: Run new test.
1845
85f7484a
PB		 18462020-06-26 Pat Bernardi <bernardi@adacore.com>
1847
1848 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1849 (md_pseudo_table): Handle "gnu_attribute".
1850 * doc/as.texi: Document GNU attribute for M68K.
1851
b59d128a
NC		 18522020-06-25 Nick Clifton <nickc@redhat.com>
1853
1854 PR 26141
1855 * config/tc-arm.c (arm_force_relocation): Force resolution of
1856 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1857 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1858
c423d21a
JB		 18592020-06-25 Jan Beulich <jbeulich@suse.com>
1860
1861 * config/tc-i386.c (md_assemble): Move call to process_immext()
1862 ...
1863 (process_operands): ... here.
1864
8bbb3ad8
JB		 18652020-06-25 Jan Beulich <jbeulich@suse.com>
1866
1867 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1868 diagnostic when there is a sizing prefix. Switch to word/dword/
1869 qword encoding when there is a sizing prefix and no (explicit or
1870 derived) suffix.
1871 (update_imm): Handle presence of a sizing prefix.
1872 * testsuite/gas/i386/noreg16-data32.d,
1873 testsuite/gas/i386/noreg32-data16.d,
1874 testsuite/gas/i386/noreg32-data16.e,
1875 testsuite/gas/i386/noreg64-data16.d,
1876 testsuite/gas/i386/noreg64-data16.e,
1877 testsuite/gas/i386/noreg64-rex64.d: New.
1878 * testsuite/gas/i386/i386.exp: Run new tests.
1879 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1880 Introduce and use pfx* macros.
1881 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1882 addressing.
1883 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1884
589958d6
JB		 18852020-06-25 Jan Beulich <jbeulich@suse.com>
1886
1887 * testsuite/gas/i386/avx-16bit.d,
1888 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1889 testsuite/gas/i386/avx512f-16bit.d,
1890 testsuite/gas/i386/avx512f.d,
1891 testsuite/gas/i386/evex-lig256.d,
1892 testsuite/gas/i386/evex-lig512.d
1893 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1894 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1895 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1896 testsuite/gas/i386/sse2-16bit.d,
1897 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1898 expectations.
1899
0b9404fd
JB		 19002020-06-25 Jan Beulich <jbeulich@suse.com>
1901
1902 * config/tc-i386.c (md_assemble): Also reject explicit REX
1903 prefixes with VEX and alike encoded insns. Zap consumed bits
1904 from i.rex.
1905 (output_insn): Don't ignore REX prefix for VEX and alike
1906 encodings; abort() instead if encountered.
1907 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1908 ...
1909 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1910 * testsuite/gas/i386/x86-64-pseudos.d,
1911 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1912
a5aeccd9
JB		 19132020-06-25 Jan Beulich <jbeulich@suse.com>
1914
1915 * config/tc-i386.c (process_operands): Translate explicit REX
1916 prefix into i.rex for SSE2AVX templates.
1917 (set_rex_vrex): New helper.
1918 (build_modrm_byte): Use it.
1919 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1920 REX prefixes.
1921 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1922
40d231b4
JB		 19232020-06-25 Jan Beulich <jbeulich@suse.com>
1924
1925 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1926 templates when there's no data size prefix.
1927 (md_assemble): Reject data size prefix also for legacy encoded
1928 SIMD templates.
1929 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1930 Uncomment previously not working line.
1931 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1932 data16 prefix.
1933 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1934 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1935
11abe426
JB		 19362020-06-25 Jan Beulich <jbeulich@suse.com>
1937
1938 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1939 vec_length.
1940
1a79004f
NC		 19412020-06-23 Nelson Chu <nelson.chu@sifive.com>
1942
1943 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1944 explicit_priv_attr. It used to indicate CSR or priv instructions are
1945 explictly used.
1946 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1947 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1948 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1949 (riscv_write_out_attrs): Clarification of when to generate the elf
1950 priv spec attributes.
1951 * testsuite/gas/riscv/attribute-11.s: Add comments.
1952 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1953 `priv_insn_<n>` to decide which priv instruction is expected to used.
1954 (<n> is a to e.)
1955 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1956 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1957 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1958 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1959 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1960
39ff0b81
NC		 19612020-06-22 Nelson Chu <nelson.chu@sifive.com>
1962
1963 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1964 (riscv_set_default_priv_spec): Get the priv spec version from the
1965 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1966
e2201c2a
AM		 19672020-06-20 Alan Modra <amodra@gmail.com>
1968
1969 * configure.tgt: Set bfd_gas for all SH targets.
1970
d27c357a
JB		 19712020-06-18 Jan Beulich <jbeulich@suse.com>
1972
1973 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1974 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1975 expectations.
1976
708a2fff
CL		 19772020-06-16 Lili Cui <lili.cui@intel.com>
1978
1979 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1980 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1981 * doc/c-i386.texi: Add avx512_vp2intersect.
1982
2106ed9b
JB		 19832020-06-16 Jan Beulich <jbeulich@suse.com>
1984
1985 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1986 conditional.
1987 * testsuite/gas/i386/sse-check.s: Adjust comment.
1988 * testsuite/gas/i386/sse-check-error.l,
1989 testsuite/gas/i386/sse-check-warn.e,
1990 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1991 expectations.
1992
a435742a
AM		 19932020-06-16 Alan Modra <amodra@gmail.com>
1994
1995 * config/tc-tic30.h: Remove OBJ_AOUT support.
1996 * configure.tgt: Delete tic30-*-*aout* entry.
1997
7a77f1ac
MF		 19982020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1999
2000 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2001 macros.
2002 (elf32xtensa_abi): New declaration.
2003 (option_abi_windowed, option_abi_call0): New enum constants.
2004 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2005 (md_parse_option): Add handlers for --abi-windowed and
2006 --abi-call0.
2007 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2008 XSHAL_ABI to format ABI tag.
2009 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2010 --abi-call0 to the list of options.
2011 * doc/c-xtensa.texi: Add description for options --abi-windowed
2012 and --abi-call0.
2013 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2014 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2015 * testsuite/gas/xtensa/abi.s: New test source.
2016
efe30057
L		 20172020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2018
2019 PR gas/26115
2020 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2021 xsusldtrk.
2022 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2023 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2024 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2025
d8af286f
NC		 20262020-06-12 Nelson Chu <nelson.chu@sifive.com>
2027
2028 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2029 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2030 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2031
18ca16be
SG		 20322020-06-09 Seth Girvan <snth@snthhacks.com>
2033
2034 * doc/c-avr.texi: Improve wording.
2035
6778f1c4
JB		 20362020-06-09 Jan Beulich <jbeulich@suse.com>
2037
2038 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2039 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2040
73239888
JB		 20412020-06-09 Jan Beulich <jbeulich@suse.com>
2042
2043 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2044 encoding tests.
2045 * testsuite/gas/i386/prefix.d: Adjust expectations.
2046
bf926894
JB		 20472020-06-09 Jan Beulich <jbeulich@suse.com>
2048
2049 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2050 with VEX/EVEX encoding tests.
2051 * testsuite/gas/i386/prefix.d: Adjust expectations.
2052
828c2a25
JB		 20532020-06-09 Jan Beulich <jbeulich@suse.com>
2054
2055 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2056 suffix.
2057 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2058 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2059 * testsuite/gas/i386/noreg-intel64.d,
2060 testsuite/gas/i386/noreg-intel64.l,
2061 testsuite/gas/i386/noreg-intel64.s: New.
2062 * testsuite/gas/i386/i386.exp: Run new tests.
2063
da4977e0
JB		 20642020-06-09 Jan Beulich <jbeulich@suse.com>
2065
2066 * config/tc-i386.c (vex_encoding_error): New enumerator.
2067 (VEX_check_operands): Rename to VEX_check_encoding. Check
2068 for vex_encoding_error. Move Imm4 handling ...
2069 (check_VecOperands): ... here.
2070 (match_template): Call VEX_check_encoding when there are no
2071 operands. Split construct calling check_VecOperands and
2072 VEX_check_encoding (when there are operands).
2073 (check_register): Don't blindly set vex_encoding_evex.
2074 * testsuite/gas/i386/pseudos-bad.s,
2075 testsuite/gas/i386/pseudos-bad.l: New.
2076 * testsuite/gas/i386/i386.exp: Run new test.
2077 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2078
26417f19
AC		 20792020-06-08 Alex Coplan <alex.coplan@arm.com>
2080
2081 * config/tc-arm.c (insns): Add dfb.
2082 * testsuite/gas/arm/dfb.d: New test.
2083 * testsuite/gas/arm/dfb.s: Input for test.
2084
9f3e7dbc
NC		 20852020-06-08 Nick Clifton <nickc@redhat.com>
2086
2087 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2088
dd6b8a0b
JB		 20892020-06-08 Jan Beulich <jbeulich@suse.com>
2090
2091 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2092
73c76375
JB		 20932020-06-08 Jan Beulich <jbeulich@suse.com>
2094
2095 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2096 around as_bad().
2097
22e00a3f
JB		 20982020-06-08 Jan Beulich <jbeulich@suse.com>
2099
2100 * config/tc-i386.c (check_register): Split RegTR handling, to
2101 fail recognition also in 64-bit mode as well as with i586 or
2102 i686 explicitly enabled.
2103 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2104 * testsuite/gas/i386/x86_64-intel.d,
2105 testsuite/gas/i386/x86_64.d: Adjust expectations.
2106
1ab84e02
JB		 21072020-06-08 Jan Beulich <jbeulich@suse.com>
2108
2109 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2110 * testsuite/gas/cfi/cfi.exp: Run this test.
2111
af32b722
JB		 21122020-06-08 Jan Beulich <jbeulich@suse.com>
2113
2114 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2115 check to %st(N) parsing logic.
2116 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2117
8a6fb3f9
JB		 21182020-06-08 Jan Beulich <jbeulich@suse.com>
2119
2120 * config/tc-i386.c (bad_reg): New.
2121 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2122 for it.
2123 (check_register): New, broken out from ...
2124 (parse_real_register): ... here. Call it.
2125 (parse_register): Call it, and error upon failure.
2126 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2127 testsuite/gas/i386/x86-64-equ-bad.s,
2128 testsuite/gas/i386/x86-64-equ-bad.l: New.
2129 * testsuite/gas/i386/i386.exp: Run new tests.
2130
1424c35d
AM		 21312020-06-06 Alan Modra <amodra@gmail.com>
2132
2133 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2134 * doc/c-ppc.texi: Likewise.
2135
87c69f97
AM		 21362020-06-06 Alan Modra <amodra@gmail.com>
2137
2138 * config/tc-ppc.c: Update throughout for reloc renaming.
2139
f1919c56
JM		 21402020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2141
2142 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2143 stringop-overflow.
2144
3fc6c3dc
NC		 21452020-06-05 Nelson Chu <nelson.chu@sifive.com>
2146
2147 * config/tc-riscv.c (explicit_csr): New static boolean.
2148 Used to indicate CSR are explictly used.
2149 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2150 (riscv_write_out_attrs): If we already have set elf priv
2151 attributes, then generate them. Otherwise, don't generate
2152 them when no CSR are used.
2153 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2154 * testsuite/gas/riscv/attribute-02.d: Likewise.
2155 * testsuite/gas/riscv/attribute-03.d: Likewise.
2156 * testsuite/gas/riscv/attribute-04.d: Likewise.
2157 * testsuite/gas/riscv/attribute-05.d: Likewise.
2158 * testsuite/gas/riscv/attribute-06.d: Likewise.
2159 * testsuite/gas/riscv/attribute-07.d: Likewise.
2160 * testsuite/gas/riscv/attribute-08.d: Likewise.
2161 * testsuite/gas/riscv/attribute-09.d: Likewise.
2162 * testsuite/gas/riscv/attribute-10.d: Likewise.
2163 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2164 * testsuite/gas/riscv/attribute-11.s: New testcase.
2165 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2166 used, so we should output the ELF priv attributes.
2167 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2168 used, so output the priv attributes according to the -mpriv-spec.
2169 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2170 used, so ignore the -mpriv-spec setting.
2171
d413a623
L		 21722020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2173
2174 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2175 cgen_get_insn_value.
2176 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2177 endianness to cgen_get_insn_value and cgen_put_insn_value.
2178
7d8b91fd
JM		 21792020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2180
2181 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2182 cgen_put_insn_value.
2183
d8740be1
JM		 21842020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2185
2186 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2187 bpf_cgen_cpu_open.
2188 (md_assemble): Remove no longer needed hack.
2189
e9bffec9
JM		 21902020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2191
2192 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2193 cgen_put_insn_value.
2194 (gas_cgen_md_apply_fix): Likewise.
2195 (gas_cgen_md_apply_fix): Likewise.
2196 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2197 cgen_put_insn_value.
2198 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2199 cgen_put_insn_value.
2200
1cf67587
AM		 22012020-06-04 Alan Modra <amodra@gmail.com>
2202
2203 * testsuite/config/default.exp: Remove global directive outside
2204 proc body.
2205 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2206 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2207 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2208 * testsuite/gas/mt/relocs.exp: Likewise.
2209 * testsuite/gas/rx/rx.exp: Likewise.
2210
338d56a8
SC		 22112020-06-03 Stephen Casner <casner@acm.org>
2212
2213 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2214
bb7322c6
JW		 22152020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2216 Jim Wilson <jimw@sifive.com>
2217
2218 PR 26051
2219 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2220 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2221 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2222 Move B before SB. Move J before UJ.
2223
c39c821c
AC		 22242020-06-01 Alex Coplan <alex.coplan@arm.com>
2225
2226 * write.c (relax_segment): Fix handling of negative offset when
2227 relaxing an rs_org frag.
2228 * testsuite/gas/aarch64/org-neg.d: New test.
2229 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2230 * testsuite/gas/aarch64/org-neg.s: Input for test.
2231 * testsuite/gas/arm/org-neg.d: New test.
2232 * testsuite/gas/arm/org-neg.l: Error output for test.
2233 * testsuite/gas/arm/org-neg.s: Input for test.
2234
66e3eb08
SC		 22352020-05-28 Stephen Casner <casner@acm.org>
2236
2237 Fix unexpected failures in gas testsuite for pdp11-aout target.
2238 These are caused by the PDP11's mix of little-endian octets in
2239 shorts but shorts in big endian order for long or quad.
2240
2241 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2242 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2243 pdp11, skip octa test completely.
2244 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2245 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2246 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2247
9e85f042
NC		 22482020-05-28 Alex Coplan <alex.coplan@arm.com>
2249
2250 * frags.c (frag_grow): Fix comment.
2251
1c912705
SC		 22522020-05-27 Stephen Casner <casner@acm.org>
2253
2254 PR gas/26001
2255 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2256 symbols that begin with a register name.
2257 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2258 * testsuite/gas/pdp11/pr26001.s: Likewise.
2259 * testsuite/gas/pdp11/pr26001.d: Likewise.
2260
5c505568
SC		 22612020-05-27 Simon Cook <simon.cook@embecosm.com>
2262
2263 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2264 pointer when creating struct riscv_csr_extra.
2265
3c730740
L		 22662020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2267
2268 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2269 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2270 * testsuite/gas/i386/inval-avx512f.l: Updated.
2271
57b17940
SSF		 22722020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2273
2274 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2275 load/store instruction variants with alignment hints.
2276 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2277 instruction variants with alignment hints.
2278
e3fed0f2
L		 22792020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2280
2281 PR gas/26044
2282 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2283 instead of R_XGATE_PCREL_X.
2284 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2285 BFD_RELOC_XGATE_PCREL_X.
2286
8bbc5da5
L		 22872020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2288
2289 PR gas/26044
2290 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2291 with &fragP->fr_literal[0].
2292
c4612b92
L		 22932020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2294
2295 PR gas/26044
2296 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2297 fragP->fr_literal with &fragP->fr_literal[0].
2298 (md_convert_frag): Likewise.
2299
70b1b570
L		 23002020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2301
2302 PR gas/26044
2303 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2304 with &fragP->fr_literal[0].
2305
e67e940f
L		 23062020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2307
2308 PR gas/26044
2309 * config/tc-crx.c (getreg_image): Change argument type to int.
2310 (md_convert_frag): Replace fragP->fr_literal with
2311 &fragP->fr_literal[0].
2312
a05e3e20
L		 23132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2314
2315 PR gas/26044
2316 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2317 sprintf with memmove.
2318
c6412eee
L		 23192020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2320
2321 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2322 with &fragP->fr_literal[0].
2323
9fcc3457
L		 23242020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2325
2326 PR gas/26041
2327 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2328 2 overlapping strings.
2329
6c115e16
L		 23302020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2331
2332 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2333 with &fragP->fr_literal[0].
2334
a39d29cd
L		 23352020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2336
2337 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2338 with &fragp->fr_literal[0].
2339 * config/tc-microblaze.c (md_apply_fix): Likewise.
2340 * config/tc-sh.c (md_convert_frag): Likewise.
2341
72393fd1
JW		 23422020-05-24 Jim Wilson <jimw@sifive.com>
2343
2344 PR 26025
2345 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2346 asection to segT. New locals seg and subseg. Call subseg_set before
2347 fix_new_exp. Call subseg_set after loop to restore original values.
2348
9fbb53c7
AM		 23492020-05-21 Alan Modra <amodra@gmail.com>
2350
2351 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2352 throughout.
2353 * config/obj-elf.c: Likewise.
2354 * config/tc-aarch64.c: Likewise.
2355 * config/tc-arm.c: Likewise.
2356 * config/tc-m68k.c: Likewise.
2357 * config/tc-nios2.c: Likewise.
2358 * config/tc-tic30.c: Likewise.
2359 * ecoff.c: Likewise.
2360 * read.c: Likewise.
2361 * stabs.c: Likewise.
2362 * symbols.c: Likewise.
2363 * testsuite/gas/all/test-gen.c: Likewise.
2364
8f595e9b
NC		 23652020-05-20 Nelson Chu <nelson.chu@sifive.com>
2366
2367 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2368 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2369 Static variables which are used to set the ISA extensions. You can
2370 use -march (or ELF build attributes) and -misa-spec to set them,
2371 respectively.
2372 (ext_version_hash): The hash table used to handle the extensions
2373 with versions.
2374 (init_ext_version_hash): Initialize the ext_version_hash according
2375 to riscv_ext_version_table.
2376 (riscv_get_default_ext_version): The callback function of
2377 riscv_parse_subset_t. According to the choosed ISA spec,
2378 get the default version for the specific extension.
2379 (riscv_set_arch): Set the callback function.
2380 (enum options, struct option md_longopts): Add new option -misa-spec.
2381 (md_parse_option): Do not call riscv_set_arch for -march. We will
2382 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2383 to set default_isa_spec class.
2384 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2385 ext_version_hash, and then call riscv_set_arch to set the architecture
2386 with versions according to default_arch_with_ext.
2387 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2388 x extensions.
2389 * testsuite/gas/riscv/attribute-03.d: Likewise.
2390 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2391 already set it's version to 2p1 by march, so no need to use the default
2392 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2393 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2394 ISA spec 2p2, so set 0p0 to it.
2395 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2396 zicsr is 2p0 according to ISA spec 20191213.
2397 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2398 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2399 You can set them by configure options --with-arch and
2400 --with-isa-spec, respectively.
2401 (riscv_set_default_isa_spec): New function used to set the
2402 default ISA spec.
2403 (md_parse_option): Call riscv_set_default_isa_spec rather than
2404 call riscv_get_isa_spec_class directly.
2405 (riscv_after_parse_args): If the -isa-spec is not set, then we
2406 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2407 calling riscv_set_default_isa_spec.
2408 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2409 the --with-isa-spec may be set to different ISA spec.
2410 * testsuite/gas/riscv/attribute-02.d: Likewise.
2411 * testsuite/gas/riscv/attribute-03.d: Likewise.
2412 * testsuite/gas/riscv/attribute-04.d: Likewise.
2413 * testsuite/gas/riscv/attribute-05.d: Likewise.
2414 * testsuite/gas/riscv/attribute-06.d: Likewise.
2415 * testsuite/gas/riscv/attribute-07.d: Likewise.
2416 * configure.ac: Add configure options, --with-arch and
2417 --with-isa-spec.
2418 * configure: Regenerated.
2419 * config.in: Regenerated.
2420 * config/tc-riscv.c (default_priv_spec): Static variable which is
2421 used to check if the CSR is valid for the chosen privilege spec. You
2422 can use -mpriv-spec to set it.
2423 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2424 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2425 (riscv_init_csr_hashes): Only need to initialize one hash table
2426 csr_extra_hash.
2427 (riscv_csr_class_check): Change the return type to void. Don't check
2428 the ISA dependency if -mcsr-check isn't set.
2429 (riscv_csr_version_check): New function. Check and find the CSR address
2430 from csr_extra_hash, according to default_priv_spec. Report warning
2431 for the invalid CSR if -mcsr-check is set.
2432 (reg_csr_lookup_internal): Updated.
2433 (reg_lookup_internal): Likewise.
2434 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2435 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2436 (md_parse_option): Call riscv_set_default_priv_version to set
2437 default_priv_spec.
2438 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2439 privilege spec to the newest one.
2440 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2441 include/opcode/riscv.h.
2442 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2443 to check the ISA dependency for CSR, so fix the spec version by adding
2444 -mpriv-spec=1.11.
2445 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2446 version warnings for the test case.
2447 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2448 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2449 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2450 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2451 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2452 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2453 Check whether the CSR is valid when privilege version 1.9 is choosed.
2454 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2455 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2456 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2457 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2458 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2459 Check whether the CSR is valid when privilege version 1.10 is choosed.
2460 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2461 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2462 Check whether the CSR is valid when privilege version 1.11 is choosed.
2463 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2464 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2465 setting. You can set it by configure option --with-priv-spec.
2466 (riscv_set_default_priv_spec): New function used to set the default
2467 privilege spec.
2468 (md_parse_option): Call riscv_set_default_priv_spec rather than
2469 call riscv_get_priv_spec_class directly.
2470 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2471 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2472 calling riscv_set_default_priv_spec.
2473 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2474 the --with-priv-spec may be set to different privilege spec.
2475 * testsuite/gas/riscv/priv-reg.d: Likewise.
2476 * configure.ac: Add configure option --with-priv-spec.
2477 * configure: Regenerated.
2478 * config.in: Regenerated.
2479 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2480 explicit_attr. Set it to TRUE if any ELF attribute is found.
2481 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2482 the priv attributes are set.
2483 (md_assemble): Set the default_priv_spec according to the priv
2484 attributes when we start to assemble instruction.
2485 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2486 riscv_write_out_attrs. Update the arch and priv attributes. If we
2487 don't set the corresponding ELF attributes, then try to output the
2488 default ones.
2489 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2490 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2491 to update the arch and priv attributes.
2492 (s_riscv_attribute): Make sure all arch and priv attributes are set
2493 before any instruction.
2494 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2495 ELF attribute or -march-attr is set. If the priv attributes are not
2496 set, then try to update them by the default setting (-mpriv-spec or
2497 --with-priv-spec).
2498 * testsuite/gas/riscv/attribute-02.d: Likewise.
2499 * testsuite/gas/riscv/attribute-03.d: Likewise.
2500 * testsuite/gas/riscv/attribute-04.d: Likewise.
2501 * testsuite/gas/riscv/attribute-06.d: Likewise.
2502 * testsuite/gas/riscv/attribute-07.d: Likewise.
2503 * testsuite/gas/riscv/attribute-08.d: Likewise.
2504 * testsuite/gas/riscv/attribute-09.d: Likewise.
2505 * testsuite/gas/riscv/attribute-10.d: Likewise.
2506 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2507 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2508 set by priv attributes must be supported.
2509 * testsuite/gas/riscv/attribute-05.s: Likewise.
2510 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2511 priv attributes according to the -mpriv-spec option.
2512 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2513 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2514 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2515 * testsuite/gas/riscv/priv-reg.d: Removed.
2516 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2517 CSR according to the priv spec 1.9.
2518 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2519 CSR according to the priv spec 1.9.1.
2520 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2521 CSR according to the priv spec 1.10.
2522 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2523 CSR according to the priv spec 1.11.
2524 * config/tc-riscv.c (md_show_usage): Add descriptions about
2525 the new GAS options.
2526 * doc/c-riscv.texi: Likewise.
2527
3d205eb4
PB		 25282020-05-19 Peter Bergner <bergner@linux.ibm.com>
2529
2530 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2531 * testsuite/gas/ppc/power9.d: Likewise.
2532 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2533 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2534 sync, wait, waitrsv>: Add tests.
2535 * testsuite/gas/ppc/power10.d: Likewise.
2536
164446e0
AF		 25372020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2538
2539 PR 25992
2540 * config/tc-arm.c : Add arm_ext_v8r feature.
2541 (it_fsm_post_encode): Check arm_ext_v8r feature.
2542 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2543
69f57659
AM		 25442020-05-19 Alan Modra <amodra@gmail.com>
2545
2546 * write.c (write_contents): Use bfd_get_filename rather than
2547 accessing bfd->filename directly. Use bfd_section_name rather
2548 than accessing section->name directly.
2549
0e1d094e
AM		 25502020-05-19 Alan Modra <amodra@gmail.com>
2551
2552 * symbols.c (local_symbol_make): Init all of lsy_flags.
2553
d402189f
AM		 25542020-05-18 Alan Modra <amodra@gmail.com>
2555
2556 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2557 before looking at add_symbol->sy_flags.
2558
503648e4 25592020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2560
2561 * config/tc-i386.c: Not handle lret/iret.
2562 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2563 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2564 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2565 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2566 * testsuite/gas/i386/lfence-ret.s: Ditto.
2567 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2568 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2569 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2570 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2571 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2572 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2573 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2574
2a50b401
AM		 25752020-05-15 Alan Modra <amodra@gmail.com>
2576 Alex Coplan <alex.coplan@arm.com>
2577
2578 * symbols.c (struct local_symbol): Update comment.
2579 (resolve_symbol_value): For resolved symbols equated to other
2580 symbols, verify that the referenced symbol is not a local_symbol
2581 before accessing sy_value. Don't leave symbol loops during
2582 finalize_syms resolution.
2583 * testsuite/gas/all/assign-bad-recursive.d: New test.
2584 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2585 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2586 * testsuite/gas/all/gas.exp: Run it.
2587
9d95b8e9
NC		 25882020-05-14 Nick Clifton <nickc@redhat.com>
2589
2590 * po/sv.po: Updated Swedish translation.
2591
3b646889
AM		 25922020-05-11 Alan Modra <amodra@gmail.com>
2593
2594 * testsuite/gas/ppc/scalarquad.d,
2595 * testsuite/gas/ppc/scalarquad.s: New test.
2596 * testsuite/gas/ppc/ppc.exp: Run it.
2597
9cc4ce88
AM		 25982020-05-11 Alan Modra <amodra@gmail.com>
2599
2600 * testsuite/gas/ppc/rightmost.d,
2601 * testsuite/gas/ppc/rightmost.s: New test.
2602 * testsuite/gas/ppc/ppc.exp: Run it.
2603
5d57bc3f
AM		 26042020-05-11 Alan Modra <amodra@gmail.com>
2605
2606 * testsuite/gas/ppc/xvtlsbb.d,
2607 * testsuite/gas/ppc/xvtlsbb.s: New test.
2608 * testsuite/gas/ppc/ppc.exp: Run it.
2609
66ef5847
AM		 26102020-05-11 Alan Modra <amodra@gmail.com>
2611
2612 * testsuite/gas/ppc/stringop.d,
2613 * testsuite/gas/ppc/stringop.s: New test.
2614 * testsuite/gas/ppc/ppc.exp: Run it.
2615
4f3e9537
PB		 26162020-05-11 Peter Bergner <bergner@linux.ibm.com>
2617
2618 * testsuite/gas/ppc/set_bool.d,
2619 * testsuite/gas/ppc/set_bool.s: New test.
2620 * testsuite/gas/ppc/ppc.exp: Run it.
2621
ec40e91c
AM		 26222020-05-11 Alan Modra <amodra@gmail.com>
2623
2624 * testsuite/gas/ppc/bitmanip.d,
2625 * testsuite/gas/ppc/bitmanip.s: New test.
2626 * testsuite/gas/ppc/ppc.exp: Run it.
2627
d7e97a76
AM		 26282020-05-11 Alan Modra <amodra@gmail.com>
2629
2630 * testsuite/gas/ppc/genpcv.d,
2631 * testsuite/gas/ppc/genpcv.s: New test.
2632 * testsuite/gas/ppc/ppc.exp: Run it.
2633
fdefed7c
AM		 26342020-05-11 Alan Modra <amodra@gmail.com>
2635
2636 * testsuite/gas/ppc/maskmanip.d,
2637 * testsuite/gas/ppc/maskmanip.s: New test.
2638 * testsuite/gas/ppc/ppc.exp: Run it.
2639
aa3c112f
AM		 26402020-05-11 Alan Modra <amodra@gmail.com>
2641 Peter Bergner <bergner@linux.ibm.com>
2642
2643 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2644 (md_assemble): Check acc specified in correct operand.
2645 * testsuite/gas/ppc/outerprod.d,
2646 * testsuite/gas/ppc/outerprod.s,
2647 * testsuite/gas/ppc/vsx4.d,
2648 * testsuite/gas/ppc/vsx4.s: New tests.
2649 * testsuite/gas/ppc/ppc.exp: Run them.
2650
6edbfd3b
AM		 26512020-05-11 Alan Modra <amodra@gmail.com>
2652
2653 * testsuite/gas/ppc/simd_perm.d,
2654 * testsuite/gas/ppc/simd_perm.s: New test.
2655 * testsuite/gas/ppc/ppc.exp: Run it.
2656
c7d7aea2
AM		 26572020-05-11 Alan Modra <amodra@gmail.com>
2658
2659 * testsuite/gas/ppc/int128.d,
2660 * testsuite/gas/ppc/int128.s: New test.
2661 * testsuite/gas/ppc/ppc.exp: Run it.
2662
94ba9882
AM		 26632020-05-11 Alan Modra <amodra@gmail.com>
2664
2665 * testsuite/gas/ppc/vsx_32byte.d,
2666 * testsuite/gas/ppc/vsx_32byte.s: New test.
2667 * testsuite/gas/ppc/ppc.exp: Run it.
2668
f4791f1a
AM		 26692020-05-11 Alan Modra <amodra@gmail.com>
2670
2671 * testsuite/gas/ppc/vec_mul.s,
2672 * testsuite/gas/ppc/vec_mul.d: New test.
2673 * testsuite/gas/ppc/ppc.exp: Run it.
2674
3ff0a5ba
PB		 26752020-05-11 Peter Bergner <bergner@linux.ibm.com>
2676
2677 * testsuite/gas/ppc/byte_rev.d,
2678 * testsuite/gas/ppc/byte_rev.s: New test.
2679 * testsuite/gas/ppc/ppc.exp: Run it.
2680
afef4fe9
PB		 26812020-05-11 Peter Bergner <bergner@linux.ibm.com>
2682
2683 * testsuite/gas/ppc/power10.d: Add paste. tests.
2684 * testsuite/gas/ppc/power10.s: Likewise.
2685
1224c05d
PB		 26862020-05-11 Peter Bergner <bergner@linux.ibm.com>
2687
2688 * testsuite/gas/ppc/power10.s: New test.
2689 * testsuite/gas/ppc/power10.d: Likewise.
2690 * testsuite/gas/ppc/ppc.exp: Run it.
2691
7c1f4227
AM		 26922020-05-11 Alan Modra <amodra@gmail.com>
2693
2694 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2695 renaming.
2696 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2697 place of -mfuture/-Mfuture.
2698 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2699 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2700
bfeaed38
NC		 27012020-05-06 Nick Clifton <nickc@redhat.com>
2702
2703 * po/sv.po: Updated Swedish translation.
2704
6ef719c0
NC		 27052020-05-06 Nick Clifton <nickc@redhat.com>
2706
2707 PR 25927
2708 * doc/as.texi (Preprocessing): Replace cross reference to not
2709 existant document with a URL to the equivalent page in the GCC
2710 manual.
2711
546cb2d8
NC		 27122020-05-05 Nick Clifton <nickc@redhat.com>
2713
2714 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2715 construction of a DWARF-5 directory name table.
2716 * testsuite/gas/elf/pr25917.d: Update expected output.
2717
7d0bd487
GN		 27182020-05-05 Gunther Nikl <gnikl@justmail.de>
2719
2720 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2721 (md_parse_option): Remove initialization of elf_flags.
070b775f 2722
fe05f369
ASDV		 27232020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2724
2725 PR gas/25863
2726 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2727 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2728 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2729
4706679d
NC		 27302020-05-04 Nick Clifton <nickc@redhat.com>
2731
2732 PR 25917
2733 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2734 table's existence before looking at its entries.
070b775f
NC		 2735 Also do not emit a default directory entry if there are no
2736 directories in use.
2737
4706679d
NC		 2738 * testsuite/gas/elf/pr25917.s: New test source file.
2739 * testsuite/gas/elf/pr25917.d: New test driver.
2740 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2741
09c1e68a
AC		 27422020-04-30 Alex Coplan <alex.coplan@arm.com>
2743
2744 * config/tc-aarch64.c (fix_insn): Implement for
2745 AARCH64_OPND_UNDEFINED.
2746 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2747 * testsuite/gas/aarch64/udf.s: New.
2748 * testsuite/gas/aarch64/udf.d: New.
2749 * testsuite/gas/aarch64/udf-invalid.s: New.
2750 * testsuite/gas/aarch64/udf-invalid.l: New.
2751 * testsuite/gas/aarch64/udf-invalid.d: New.
2752
c578f16e
YS		 27532020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2754
2755 * config/tc-rx.c (elf_flags): Reset default value.
2756 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2757
935f1f4b
MF		 27582020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2759
2760 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2761 if it's not defined.
2762 (microarch_earliest): New static variable.
2763 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2764 simcall opcode has mandatory parameter.
2765 (xg_init_global_config): Initialize microarch_earliest.
2766
5c936ef5
NC		 27672020-04-29 Nick Clifton <nickc@redhat.com>
2768
2769 PR 22699
2770 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2771 IMM0_8S and add support for IMM0_8U.
2772 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2773 unsigned 8-bit immediate.
2774 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2775 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2776
251dae91
TC		 27772020-04-27 Tamar Christina <tamar.christina@arm.com>
2778
2779 * NEWS: Add news entry for big-obj.
2780 * config/tc-i386.c (i386_target_format): Support new format.
2781 * doc/c-i386.texi: Add i386 support.
2782 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2783 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2784
714e6c96
NC		 27852020-04-27 Nick Clifton <nickc@redhat.com>
2786
2787 PR 25878
2788 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2789 (assign_file_to_slot): New function. Fills in an entry in the
2790 files table.
2791 (allocate_filenum): Use new function.
2792 (allocate_filename_to_slot): Use new function. If the specified
2793 slot entry is already in use, but was chosen automatically then
2794 reassign the automatic entry.
2795
a09f656b 27962020-04-26 Hongtao Liu <hongtao.liu@intel.com
2797
2798 * config/tc-i386.c (lfence_before_ret_shl): New member.
2799 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2800 for Anysize insns.
2801 (insert_after_load): Issue warning for REP CMPS/SCAS.
2802 (insert_before_before): Handle iret, Handle
2803 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2804 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2805 -mlfence-before-ret=[none/not/or/shl/yes].
2806 Enable -mlfence-before-ret=shl when
2807 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2808 (md_show_usage): Ditto.
2809 * doc/c-i386.texi: Ditto.
2810 * testsuite/gas/i386/i386.exp: Add new testcases.
2811 * testsuite/gas/i386/lfence-load-b.d: New.
2812 * testsuite/gas/i386/lfence-load-b.e: New.
2813 * testsuite/gas/i386/lfence-load.d: Modified.
2814 * testsuite/gas/i386/lfence-load.e: New.
2815 * testsuite/gas/i386/lfence-load.s: Modified.
2816 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2817 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2818 * testsuite/gas/i386/lfence-ret-c.d: New.
2819 * testsuite/gas/i386/lfence-ret-d.d: New.
2820 * testsuite/gas/i386/lfence-ret.s: Modified.
2821 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2822 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2823 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2824 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2825 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2826 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2827 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2828 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2829 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2830 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2831
30ce8e47
MF		 28322020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2833
2834 PR ld/25861
2835 * config/tc-xtensa.c (md_apply_fix): Replace
2836 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2837 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2838 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2839 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2840 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2841
31c89d60
AM		 28422020-04-22 Alan Modra <amodra@gmail.com>
2843
2844 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2845 symbol for ".symver .. remove".
2846 * doc/as.texi (.symver): Update.
2847 * testsuite/gas/symver/symver11.s: Make foo weak.
2848 * testsuite/gas/symver/symver11.d: Expect an error.
2849 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2850
1d3eb556
L		 28512020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2852
2853 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2854
bb2a1453
AS		 28552020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2856
2857 PR 25848
2858 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2859 * testsuite/gas/m68k/operands.d: Update.
2860 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2861
c36876fe
TC		 28622020-04-21 Tamar Christina <tamar.christina@arm.com>
2863
2864 PR binutils/24753
2865 * testsuite/gas/arm/pr24753.d: New test.
2866 * testsuite/gas/arm/pr24753.s: New test.
2867
6914be53
L		 28682020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2869
2870 PR gas/23840
2871 PR gas/25295
2872 * NEWS: Mention .symver extension.
2873 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2874 function.
2875 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2876 add a version name. Add local, hidden and remove visibility
2877 support.
2878 (elf_frob_symbol): Handle the list of version names. Update the
2879 original symbol to local, hidden or remove it from the symbol
2880 table.
2881 (elf_frob_file_before_adjust): Handle the list of version names.
2882 * config/obj-elf.h (elf_visibility): New.
2883 (elf_versioned_name_list): Likewise.
2884 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2885 and visibility. Change versioned_name pointer to struct
2886 elf_versioned_name_list.
2887 * doc/as.texi: Update .symver directive.
2888 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2889 error checking tests.
2890 * testsuite/gas/symver/symver6.d: New file.
2891 * testsuite/gas/symver/symver7.d: Likewise.
2892 * testsuite/gas/symver/symver7.s: Likewise.
2893 * testsuite/gas/symver/symver8.d: Likewise.
2894 * testsuite/gas/symver/symver8.s: Likewise.
2895 * testsuite/gas/symver/symver9.s: Likewise.
2896 * testsuite/gas/symver/symver9a.d: Likewise.
2897 * testsuite/gas/symver/symver9b.d: Likewise.
2898 * testsuite/gas/symver/symver10.s: Likewise.
2899 * testsuite/gas/symver/symver10a.d: Likewise.
2900 * testsuite/gas/symver/symver10b.d: Likewise.
2901 * testsuite/gas/symver/symver11.d: Likewise.
2902 * testsuite/gas/symver/symver11.s: Likewise.
2903 * testsuite/gas/symver/symver12.d: Likewise.
2904 * testsuite/gas/symver/symver12.s: Likewise.
2905 * testsuite/gas/symver/symver13.d: Likewise.
2906 * testsuite/gas/symver/symver13.s: Likewise.
2907 * testsuite/gas/symver/symver14.d: Likewise.
2908 * testsuite/gas/symver/symver14.l: Likewise.
2909 * testsuite/gas/symver/symver15.d: Likewise.
2910 * testsuite/gas/symver/symver15.l: Likewise.
2911 * testsuite/gas/symver/symver6.l: Removed.
2912 * testsuite/gas/symver/symver6.s: Updated.
2913
c2e5c986
SD		 29142020-04-20 Sudakshina Das <sudi.das@arm.com>
2915
2916 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2917 to include TSB.
2918 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2919 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2920 * testsuite/gas/aarch64/system.d: Update.
2921
8a6e1d1d
SD		 29222020-04-20 Sudakshina Das <sudi.das@arm.com>
2923
2924 * testsuite/gas/aarch64/bti.d: Update -march option.
2925 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2926 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2927 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2928 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2929
49af2f5c
AM		 29302020-04-17 Alan Modra <amodra@gmail.com>
2931
2932 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2933
8e4979ac
NC		 29342020-04-16 Gagan Singh Sidhu <broly@mac.com>
2935 Nick Clifton <nickc@redhat.com>
2936
2937 PR 25803
2938 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2939 targets.
2940 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2941 for the type-2 test.
2942 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2943 targets running this test.
2944
c54a9b56
DF		 29452020-02-16 David Faust <david.faust@oracle.com>
2946
2947 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2948 * testsuite/gas/bpf/jump32.s: New file.
2949 * testsuite/gas/bpf/jump32.d: Likewise.
2950
3071b197
L		 29512020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2952
2953 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2954 documentation.
2955
6a3ab923
GN		 29562020-04-08 Gunther Nikl <gnikl@justmail.de>
2957
2958 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2959 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 2960 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2961 define.
2962 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2963 * tc.h (md_pcrel_from_section): Add prototype.
2964 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2965 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2966 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2967 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2968 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2969 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2970 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2971 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2972 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2973 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2974 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2975 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2976 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2977 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2978 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2979 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2980 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2981 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2982 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2983 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2984 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2985 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2986 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2987 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2988 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2989 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2990 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2991 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2992 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2993 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2994 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2995 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 2996 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2997 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2998 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2999 md_apply_fix3): Delete prototypes.
6a3ab923 3000
6e0e8b45
L		 30012020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3002
3003 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3004 instructions.
3005
266803a2
L		 30062020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3007
3008 * doc/c-z80.texi: Fix @xref warnings.
3009
bb651e8b
CL		 30102020-04-07 Lili Cui <lili.cui@intel.com>
3011
3012 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3013 (cpu_noarch): Likewise.
3014 * doc/c-i386.texi: Document TSXLDTRK.
3015 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3016 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3017 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3018 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3019
4b27d27c
L		 30202020-04-02 Lili Cui <lili.cui@intel.com>
3021
3022 * config/tc-i386.c (cpu_arch): Add .serialize.
3023 (cpu_noarch): Likewise.
3024 * doc/c-i386.texi: Document serialize.
3025 * testsuite/gas/i386/i386.exp: Run serialize tests
3026 * testsuite/gas/i386/serialize.d: Likewise.
3027 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3028 * testsuite/gas/i386/serialize.s: Likewise.
3029
bb897477
RO		 30302020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3031
3032 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3033 * testsuite/gas/elf/section12b.d: Likewise.
3034 * testsuite/gas/elf/section16a.d: Likewise.
3035 * testsuite/gas/elf/section16b.d: Likewise.
3036
59e28a97
GN		 30372020-04-02 Gunther Nikl <gnikl@justmail.de>
3038
3039 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3040 with a suppressed address register.
3041
efc3a950
L		 30422020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3043
3044 PR gas/25756
3045 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3046 * testsuite/gas/i386/localpic.s: Add a test for relocation
3047 against local absolute symbol.
3048 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3049 * testsuite/gas/i386/localpic.d: Updated.
3050 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3051 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3052
15d47c3a
RO		 30532020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3054
3055 PR gas/25732
3056 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3057 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3058 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3059 testsuite/gas/i386/x86-64-jump.d.
3060 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3061 Incorporate changes to
3062 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3063 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3064 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3065 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3066 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3067
876678f0
MR		 30682020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3069
3070 PR 25611
3071 PR 25614
3072 * dwarf2dbg.c: Do not include "bignum.h".
3073
d1a89da5
NC		 30742020-03-30 Nelson Chu <nelson.chu@sifive.com>
3075
3076 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3077 * testsuite/gas/riscv/alias-csr.s: Likewise.
3078 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3079 to priv-reg-pseudo-noalias.
3080 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3081 * testsuite/gas/riscv/bad-csr.l: Likewise.
3082 * testsuite/gas/riscv/bad-csr.s: Likewise.
3083 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3084 * testsuite/gas/riscv/satp.s: Likewise.
3085 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3086 csr instruction, including alias-csr testcase.
3087 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3088 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3089 pseudo instruction with objdump -Mno-aliases.
3090 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3091 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3092 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3093 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3094 * testsuite/gas/riscv/priv-reg.s: Likewise.
3095 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3096 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3097 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3098
b7780957
J		 30992020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3100
3101 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3102 sections with the "b" attribute.
3103
d1023b5d
AM		 31042020-03-22 Alan Modra <amodra@gmail.com>
3105
3106 * testsuite/gas/s12z/truncated.d: Update expected output.
3107
0d832e7f
SB		 31082020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3109
3110 PR 25690
3111 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3112 * doc/c-z80.texi: Update documentation.
3113
327ef784
NC		 31142020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3115
3116 PR 25641
3117 PR 25668
3118 PR 25633
3119 Fix disassembling ED+A4/AC/B4/BC opcodes.
3120 Fix assembling lines containing colonless label and instruction
3121 with first operand inside parentheses.
3122 Fix registration of unsupported by target CPU registers.
3123 * config/tc-z80.c: See above.
3124 * config/tc-z80.h: See above.
3125 * testsuite/gas/z80/colonless.d: Update test.
3126 * testsuite/gas/z80/colonless.s: Likewise.
3127 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3128 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3129 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3130 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3131 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3132 * testsuite/gas/z80/unsup_regs.s: Likewise.
3133 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3134 * testsuite/gas/z80/z80.exp: Likewise.
3135 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3136 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3137 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3138
66d1f7cc
AV		 31392020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3140
3141 PR 25660
3142 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3143 (parse_operands): Handle new operand codes.
3144 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3145 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3146 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3147 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3148 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3149 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3150 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3151 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3152
9e8f1c90
L		 31532020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3154
3155 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3156
97b4a8f7
L		 31572020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3158
3159 * testsuite/gas/i386/i386.exp: Run new tests.
3160 * testsuite/gas/i386/lfence-byte.d: New file.
3161 * testsuite/gas/i386/lfence-byte.e: Likewise.
3162 * testsuite/gas/i386/lfence-byte.s: Likewise.
3163 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3164 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3165 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3166 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3167 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3168 * testsuite/gas/i386/lfence-load.d: Likewise.
3169 * testsuite/gas/i386/lfence-load.s: Likewise.
3170 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3171 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3172 * testsuite/gas/i386/lfence-ret.s: Likewise.
3173 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3174 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3175 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3176 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3177 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3178 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3179 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3180 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3181 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3182 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3183 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3184 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3185
ae531041
L		 31862020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3187
3188 * config/tc-i386.c (lfence_after_load): New.
3189 (lfence_before_indirect_branch_kind): New.
3190 (lfence_before_indirect_branch): New.
3191 (lfence_before_ret_kind): New.
3192 (lfence_before_ret): New.
3193 (last_insn): New.
3194 (load_insn_p): New.
3195 (insert_lfence_after): New.
3196 (insert_lfence_before): New.
3197 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3198 Set last_insn.
3199 (OPTION_MLFENCE_AFTER_LOAD): New.
3200 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3201 (OPTION_MLFENCE_BEFORE_RET): New.
3202 (md_longopts): Add -mlfence-after-load=,
3203 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3204 (md_parse_option): Handle -mlfence-after-load=,
3205 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3206 (md_show_usage): Display -mlfence-after-load=,
3207 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3208 (i386_cons_align): New.
3209 * config/tc-i386.h (i386_cons_align): New.
3210 (md_cons_align): New.
3211 * doc/c-i386.texi: Document -mlfence-after-load=,
3212 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3213
5496f3c6
NC		 32142020-03-11 Nick Clifton <nickc@redhat.com>
3215
3216 PR 25611
3217 PR 25614
3218 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3219 (DWARF2_FILE_SIZE_NAME): Default to -1.
3220 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3221 whichever is higher.
3222 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3223 (NUM_MD5_BYTES): Define.
3224 (struct file entry): Add md5 field.
3225 (get_filenum): Delete and replace with...
3226 (get_basename): New function.
3227 (get_directory_table_entry): New function.
3228 (allocate_filenum): New function.
3229 (allocate_filename_to_slot): New function.
3230 (dwarf2_where): Use new functions.
3231 (dwarf2_directive_filename): Add support for extended .file
3232 pseudo-op.
3233 (dwarf2_directive_loc): Allow the use of file number zero with
3234 DWARF 5 or higher.
3235 (out_file_list): Rename to...
3236 (out_dir_and_file_list): Add DWARF 5 support.
3237 (out_debug_line): Emit extra values into the section header for
3238 DWARF 5.
3239 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3240 * doc/as.texi (.file): Update the description of this pseudo-op.
3241 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3242 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3243 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3244 * NEWS: Mention the new feature.
3245
a6a1f5e0
AM		 32462020-03-10 Alan Modra <amodra@gmail.com>
3247
3248 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3249 to avoid signed overflow.
3250 * config/tc-mcore.c (md_assemble): Likewise.
3251 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3252 * config/tc-nds32.c (SET_ADDEND): Likewise.
3253 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3254
3fabc179
JB		 32552020-03-09 Jan Beulich <jbeulich@suse.com>
3256
3257 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3258 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3259 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3260
190e5fc8
AM		 32612020-03-07 Alan Modra <amodra@gmail.com>
3262
3263 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3264 first column.
3265
84d9ab33
NC		 32662020-03-06 Nick Clifton <nickc@redhat.com>
3267
3268 PR 25614
3269 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3270 0 if the dwarf_level is 5 or more. Complain if a filename follows
3271 a file 0.
3272 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3273 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3274 * testsuite/gas/elf/elf.exp: Run the new test.
3275
3276 PR 25612
3277 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3278 * doc/as.texi: Fix another typo.
3279
31bf1864
NC		 32802020-03-06 Nick Clifton <nickc@redhat.com>
3281
3282 PR 25612
3283 * as.c (dwarf_level): Define.
3284 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3285 (parse_args): Add support for the new options.
3286 as.h (dwarf_level): Prototype.
3287 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3288 value.
3289 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3290 (DWARF2_LINE_VERSION): Remove definition.
3291 * doc/as.texi: Document the new options.
3292
3c968de5
NC		 32932020-03-06 Nick Clifton <nickc@redhat.com>
3294
3295 PR 25572
3296 * as.c (main): Allow matching input and outputs when they are
3297 not regular files.
3298
bc49bfd8
JB		 32992020-03-06 Jan Beulich <jbeulich@suse.com>
3300
3301 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3302 casing.
3303 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3304 one of byte/word/dword/qword is set alongside a SIMD register in
3305 a template's operand.
3306
4873e243
JB		 33072020-03-06 Jan Beulich <jbeulich@suse.com>
3308
3309 * config/tc-i386.c (match_template): Extend code in logic
3310 rejecting certain suffixes in certain modes to also cover mask
3311 register use and VecSIB. Drop special casing of broadcast. Skip
3312 immediates in the check.
3313
e365e234
JB		 33142020-03-06 Jan Beulich <jbeulich@suse.com>
3315
3316 * config/tc-i386.c (match_template): Fold duplicate code in
3317 logic rejecting certain suffixes in certain modes. Drop
3318 pointless "else".
3319
4ed21b58
JB		 33202020-03-06 Jan Beulich <jbeulich@suse.com>
3321
3322 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3323 alongside !norex64 ones.
3324 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3325 with both 32- and 64-bit GPR operands.
3326 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3327 32- and 64-bit GPR operands.
3328 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3329 testsuite/gas/i386/x86-64-avx512bw.d,
3330 testsuite/gas/i386/x86-64-avx512f-intel.d,
3331 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3332
643bb870
JB		 33332020-03-06 Jan Beulich <jbeulich@suse.com>
3334
3335 * config/tc-i386.c (md_assemble): Drop use of rex64.
3336 (process_suffix): For REX.W for 64-bit CRC32.
3337
a23b33b3
JB		 33382020-03-06 Jan Beulich <jbeulich@suse.com>
3339
3340 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3341 addressing for MPX insns without base/index.
3342 * testsuite/gas/i386/mpx-16bit.s,
3343 * testsuite/gas/i386/mpx-16bit.d: New.
3344 * testsuite/gas/i386/i386.exp: Run new test.
3345
a0497384
JB		 33462020-03-06 Jan Beulich <jbeulich@suse.com>
3347
3348 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3349 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3350 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3351 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3352 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3353 as well as a BSWAP one.
3354 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3355 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3356 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3357 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3358 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3359 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3360 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3361 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3362 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3363 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3364 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3365 testsuite/gas/i386/vmx.d: Adjust expectations.
3366
b630c145
JB		 33672020-03-06 Jan Beulich <jbeulich@suse.com>
3368
3369 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3370 from having their operands swapped.
3371 * testsuite/gas/i386/waitpkg.s,
3372 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3373 3-operand cases as well as testing of 16-bit code generation.
3374 * testsuite/gas/i386/waitpkg.d,
3375 testsuite/gas/i386/waitpkg-intel.d,
3376 testsuite/gas/i386/x86-64-waitpkg.d,
3377 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3378
de48783e
NC		 33792020-03-04 Nelson Chu <nelson.chu@sifive.com>
3380
dee35d02
NC		 3381 * config/tc-riscv.c (percent_op_utype): Support the modifier
3382 %got_pcrel_hi.
3383 * doc/c-riscv.texi: Add documentation.
3384 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3385 modifier %got_pcrel_hi.
3386 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3387 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3388 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3389
de48783e
NC		 3390 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3391 (RISC-V-Formats): Update the section name from "Instruction Formats"
3392 to "RISC-V Instruction Formats".
3393
749479c8
AO		 33942020-03-04 Alexandre Oliva <oliva@adacore.com>
3395
3396 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3397 detected in a section which does not have at least 4 byte
3398 alignment.
3399 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3400 * testsuite/gas/arm/ldr-t.s: Likewise.
3401 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3402 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3403 disassembly, ignoring any NOPs that may have been inserted because
3404 of section alignment.
3405 * testsuite/gas/arm/ldr-t.d: Likewise.
3406
a847e322
JB		 34072020-03-04 Jan Beulich <jbeulich@suse.com>
3408
3409 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3410 * doc/c-i386.texi: Mention sev_es.
3411 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3412 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3413 expectations.
3414 * testsuite/gas/i386/arch-13-znver1.d,
3415 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3416
3cd7f3e3
L		 34172020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3418
3419 * config/tc-i386.c (match_template): Replace ignoresize and
3420 defaultsize with mnemonicsize.
3421 (process_suffix): Likewise.
3422
b8ba1385
SB		 34232020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3424
3425 PR 25627
3426 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3427 instruction LD IY,(HL).
3428 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3429 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3430 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3431 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3432
10d97a0f
L		 34332020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3434
3435 PR gas/25622
3436 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3437 x86-64-default-suffix-avx.
3438 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3439 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3440 * testsuite/gas/i386/noreg64.d: Updated.
3441 * testsuite/gas/i386/noreg64.l: Likewise.
3442 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3443 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3444 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3445
8326546e
SB		 34462020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3447
3448 PR 25604
3449 * config/tc-z80.c (contains_register): Prevent an illegal memory
3450 access when checking an expression for a register name.
3451
e3e896e6
AM		 34522020-03-03 Alan Modra <amodra@gmail.com>
3453
3454 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3455 support.
3456
a4dd6c97
AM		 34572020-03-02 Alan Modra <amodra@gmail.com>
3458
3459 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3460 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3461 and .sbss sections.
3462 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3463 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3464 (s3_s_score_lcomm): Likewise.
3465 * config/tc-score7.c: Similarly.
3466 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3467
dec7b24b
YS		 34682020-02-28 YunQiang Su <syq@debian.org>
3469
3470 PR gas/25539
3471 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3472 to handle multi-labels.
3473 (has_label_name): New.
3474
cceb53b8
MM		 34752020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3476
3477 * config/tc-arm.c (enum pred_instruction_type): Remove
3478 NEUTRAL_IT_NO_VPT_INSN predication type.
3479 (cxn_handle_predication): Modify to require condition suffixes.
3480 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3481 * testsuite/gas/arm/cde-scalar.s: Update test.
3482 * testsuite/gas/arm/cde-warnings.l: Update test.
3483 * testsuite/gas/arm/cde-warnings.s: Update test.
3484
da3ec71f
AM		 34852020-02-26 Alan Modra <amodra@gmail.com>
3486
3487 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3488 N_() on empty string.
3489
42135cad
AM		 34902020-02-26 Alan Modra <amodra@gmail.com>
3491
3492 * read.c (read_a_source_file): Call strncpy with length one
3493 less than size of original_case_string.
3494
dc1e8a47
AM		 34952020-02-26 Alan Modra <amodra@gmail.com>
3496
3497 * config/obj-elf.c: Indent labels correctly.
3498 * config/obj-macho.c: Likewise.
3499 * config/tc-aarch64.c: Likewise.
3500 * config/tc-alpha.c: Likewise.
3501 * config/tc-arm.c: Likewise.
3502 * config/tc-cr16.c: Likewise.
3503 * config/tc-crx.c: Likewise.
3504 * config/tc-frv.c: Likewise.
3505 * config/tc-i386-intel.c: Likewise.
3506 * config/tc-i386.c: Likewise.
3507 * config/tc-ia64.c: Likewise.
3508 * config/tc-mn10200.c: Likewise.
3509 * config/tc-mn10300.c: Likewise.
3510 * config/tc-nds32.c: Likewise.
3511 * config/tc-riscv.c: Likewise.
3512 * config/tc-s12z.c: Likewise.
3513 * config/tc-xtensa.c: Likewise.
3514 * config/tc-z80.c: Likewise.
3515 * read.c: Likewise.
3516 * symbols.c: Likewise.
3517 * write.c: Likewise.
3518
bd0cf5a6
NC		 35192020-02-20 Nelson Chu <nelson.chu@sifive.com>
3520
54b2aec1
NC		 3521 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3522 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3523 after parsing all arguments.
3524 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3525 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3526 are used to check if we write a read-only CSR by the CSR instruction.
3527 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3528 all CSR for the read-only CSR checking.
3529 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3530 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3531 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3532 all CSR instructions for the read-only CSR checking.
3533 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3534 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3535
2ca89224
NC		 3536 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3537 (riscv_opts): Initialize it.
3538 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3539 before doing the CSR checking.
3540 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3541 (md_longopts): Add mcsr-check and mno-csr-check.
3542 (md_parse_option): Handle new enum option values.
3543 (s_riscv_option): Handle new long options.
3544 * doc/c-riscv.texi: Add description for the new .option and assembler
3545 options.
3546 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3547 the CSR checking.
3548 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3549
bd0cf5a6
NC		 3550 * config/tc-riscv.c (csr_extra_hash): New.
3551 (enum riscv_csr_class): New enum. Used to decide
3552 whether or not this CSR is legal in the current ISA string.
3553 (struct riscv_csr_extra): New structure to hold all extra information
3554 of CSR.
3555 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3556 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3557 Call hash_reg_name to insert CSR address into reg_names_hash.
3558 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3559 Decide whether the CSR is valid according to the csr_extra_hash.
3560 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3561 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3562 not a boolean. This is same as riscv_init_csr_hash, so keep the
3563 consistent usage.
3564 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3565 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3566 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3567 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3568 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3569 f-ext CSR are not allowed.
3570 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3571 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3572 source file is `priv-reg.s`, and the ISA is rv64if, so the
3573 rv32-only CSR are not allowed.
3574 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3575
10a95fcc
AM		 35762020-02-21 Alan Modra <amodra@gmail.com>
3577
3578 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3579 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3580
dda2980f
AM		 35812020-02-21 Alan Modra <amodra@gmail.com>
3582
3583 PR 25569
3584 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3585 on section size adjustment, instead perform another write if
3586 exec header size is larger than section size.
3587
bd3380bc
NC		 35882020-02-19 Nelson Chu <nelson.chu@sifive.com>
3589
3590 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3591 -mno-arch-attr command line options.
3592
fa164239
JW		 35932020-02-19 Nelson Chu <nelson.chu@sifive.com>
3594
3595 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3596 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3597
fcaaac0a
SB		 35982020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3599
3600 PR 25576
3601 * config/tc-z80.c (md_parse_option): Do not use an underscore
3602 prefix for local labels in SDCC compatability mode.
3603 (z80_start_line_hook): Remove SDCC dollar label support.
3604 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3605 * testsuite/gas/z80/sdcc.s: Likewise.
3606
36072020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3608
3609 PR 25517
3610 * config/tc-z80.c: Add -march option.
3611 * doc/as.texi: Update Z80 documentation.
3612 * doc/c-z80.texi: Likewise.
3613 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3614 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3615 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3616 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3617 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3618 * testsuite/gas/z80/gbz80_all.d: Likewise.
3619 * testsuite/gas/z80/r800_extra.d: Likewise.
3620 * testsuite/gas/z80/r800_ii8.d: Likewise.
3621 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3622 * testsuite/gas/z80/sdcc.d: Likewise.
3623 * testsuite/gas/z80/z180.d: Likewise.
3624 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3625 * testsuite/gas/z80/z80_doc.d: Likewise.
3626 * testsuite/gas/z80/z80_ii8.d: Likewise.
3627 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3628 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3629 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3630 * testsuite/gas/z80/z80_sli.d: Likewise.
3631 * testsuite/gas/z80/z80n_all.d: Likewise.
3632 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3633
a7e12755
L		 36342020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3635
3636 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3637 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3638 * testsuite/gas/i386/i386.exp: Run property-3 and
3639 x86-64-property-3.
3640 * testsuite/gas/i386/property-3.d: New file.
3641 * testsuite/gas/i386/property-3.s: Likewise.
3642 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3643
272a84b1
L		 36442020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3645
3646 * config/tc-i386.c (cpu_arch): Add .popcnt.
3647 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3648 Add a tab before @samp{.sse4a}.
3649
c8f8eebc
JB		 36502020-02-17 Jan Beulich <jbeulich@suse.com>
3651
3652 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3653 for AddrPrefixOpReg templates. Combine the two pieces of
3654 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3655 mode.
3656
eedb0f2c
JB		 36572020-02-17 Jan Beulich <jbeulich@suse.com>
3658
3659 PR gas/14439
3660 * config/tc-i386.c (md_assemble): Also suppress operand
3661 swapping for MONITOR{,X} and MWAIT{,X}.
3662 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3663 Add Intel syntax monitor/mwait tests.
3664 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3665 Adjust expectations.
3666 *testsuite/gas/i386/sse3-intel.d,
3667 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3668 * testsuite/gas/i386/i386.exp: Run new tests.
3669
b9915cbc
JB		 36702020-02-17 Jan Beulich <jbeulich@suse.com>
3671
3672 PR gas/6518
3673 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3674 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3675 re-indentation).
3676 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3677 cases.
3678 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3679 * testsuite/gas/i386/avx512dq-inval.l,
3680 testsuite/gas/i386/inval-avx.l,
3681 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3682 * testsuite/gas/i386/avx512vl-ambig.s,
3683 testsuite/gas/i386/avx512vl-ambig.l: New.
3684 * testsuite/gas/i386/i386.exp: Run new test.
3685
af5c13b0
L		 36862020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3687
3688 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3689 nosse4.
3690 * doc/c-i386.texi: Document sse4a and nosse4a.
3691
07d98387
L		 36922020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3693
3694 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3695 for AT&T syntax.
3696
65fca059
JB		 36972020-02-14 Jan Beulich <jbeulich@suse.com>
3698
3699 PR gas/25438
3700 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3701 casing ...
3702 (process_suffix): ... here. Consider just the first operand
3703 initially.
3704 (check_long_reg): Drop opcode 0x63 special case again.
3705 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3706 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3707 Move ambiguous operand size tests ...
3708 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3709 testsuite/gas/i386/noreg64.s: ... here.
3710 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3711 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3712 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3713 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3714 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3715 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3716 testsuite/gas/i386/x86-64-movsxd.d,
3717 testsuite/gas/i386/x86-64-movsxd-intel.d,
3718 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3719 Adjust expectations.
3720 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3721 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3722 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3723 * testsuite/gas/i386/i386.exp: Run new tests.
3724
b6773884
JB		 37252020-02-14 Jan Beulich <jbeulich@suse.com>
3726
3727 * config/tc-i386.c (process_operands): Also skip segment
3728 override prefix emission if it matches an already present one.
3729 * testsuite/gas/i386/prefix32.s: Add double segment override
3730 cases.
3731 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3732
92334ad2
JB		 37332020-02-14 Jan Beulich <jbeulich@suse.com>
3734
3735 * config/tc-i386.c (process_operands): Drop ineffectual segment
3736 overrides when optimizing.
3737 * testsuite/gas/i386/lea-optimize.d: New.
3738 * testsuite/gas/i386/i386.exp: Run new test.
3739
37402020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3741
3742 * config/tc-i386.c (process_operands): Also check insn prefix
3743 for ineffectual segment override warning. Don't cover possible
3744 VEX/EVEX encoded insns there.
3745 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3746 testsuite/gas/i386/lea.e: New.
3747 * testsuite/gas/i386/i386.exp: Run new test.
3748
0e6724de
L		 37492020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3750
3751 PR gas/25438
3752 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3753 syntax.
3754
292676c1
L		 37552020-02-13 Fangrui Song <maskray@google.com>
3756 H.J. Lu <hongjiu.lu@intel.com>
3757
3758 PR gas/25551
3759 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3760 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3761 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3762 * testsuite/gas/i386/relax-5.d: New file.
3763 * testsuite/gas/i386/relax-5.s: Likewise.
3764 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3765 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3766
7deea9aa
JB		 37672020-02-13 Jan Beulich <jbeulich@suse.com>
3768
3769 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3770 "nosse4" entry.
3771
6c0946d0
JB		 37722020-02-12 Jan Beulich <jbeulich@suse.com>
3773
3774 * config/tc-i386.c (avx512): New (at file scope), moved from
3775 (check_VecOperands): ... here.
3776 (process_suffix): Add [XYZ]MMword operand size handling.
3777 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3778 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3779 tests.
3780 * testsuite/gas/i386/avx512dq-inval.l,
3781 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3782
5990e377
JB		 37832020-02-12 Jan Beulich <jbeulich@suse.com>
3784
3785 PR gas/24546
3786 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3787 code only.
3788 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3789 CALL/JMP in O_tbyte_ptr case.
3790 * doc/c-i386.texi: Mention far call and full pointer load ISA
3791 differences.
3792 * testsuite/gas/i386/x86-64-branch-3.s,
3793 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3794 * testsuite/gas/i386/x86-64-branch-3.d,
3795 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3796 * testsuite/gas/i386/x86-64-branch-5.l,
3797 testsuite/gas/i386/x86-64-branch-5.s: New.
3798 * testsuite/gas/i386/i386.exp: Run new test.
3799
9706160a
JB		 38002020-02-12 Jan Beulich <jbeulich@suse.com>
3801
3802 PR gas/25438
3803 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3804 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3805 64-bit-only warning.
3806 (check_word_reg): Consistently error on mismatching register
3807 size and suffix.
3808 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3809 for movw. Replace suffix / GPR for orb.
3810 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3811 byte GPRs as well as ones for inb/outb with a word accumulator.
3812 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3813 testsuite/gas/i386/inval.l: Adjust expectations.
3814
5de4d9ef
JB		 38152020-02-12 Jan Beulich <jbeulich@suse.com>
3816
3817 * config/tc-i386.c (operand_type_register_match): Also fall
3818 through initial two if()-s when the template allows for a GPR
3819 operand. Adjust comment.
3820
50128d0c
JB		 38212020-02-11 Jan Beulich <jbeulich@suse.com>
3822
3823 (struct _i386_insn): New field "short_form".
3824 (optimize_encoding): Drop setting of shortform field.
3825 (process_suffix): Set i.short_form. Replace shortform use.
3826 (process_operands): Replace shortform use.
3827
1ed818b4
MM		 38282020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3829
3830 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3831 loop initial declaration.
3832
5aae9ae9
MM		 38332020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3834
3835 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3836 instructions that can have 5 arguments.
3837 (enum operand_parse_code): Add new operands.
3838 (parse_operands): Account for new operands.
3839 (S5): New macro.
3840 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3841 (neon_select_shape): Account for P suffix.
3842 (LOW1): Move macro to global position.
3843 (HI4): Move macro to global position.
3844 (vcx_assign_vec_d): New.
3845 (vcx_assign_vec_m): New.
3846 (vcx_assign_vec_n): New.
3847 (enum vcx_reg_type): New.
3848 (vcx_get_reg_type): New.
3849 (vcx_size_pos): New.
3850 (vcx_vec_pos): New.
3851 (vcx_handle_shape): New.
3852 (vcx_ensure_register_in_range): New.
3853 (vcx_handle_register_arguments): New.
3854 (vcx_handle_insn_block): New.
3855 (vcx_handle_common_checks): New.
3856 (do_vcx1): New.
3857 (do_vcx2): New.
3858 (do_vcx3): New.
3859 * testsuite/gas/arm/cde-missing-fp.d: New test.
3860 * testsuite/gas/arm/cde-missing-fp.l: New test.
3861 * testsuite/gas/arm/cde-missing-mve.d: New test.
3862 * testsuite/gas/arm/cde-missing-mve.l: New test.
3863 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3864 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3865 * testsuite/gas/arm/cde-mve.s: New test.
3866 * testsuite/gas/arm/cde-warnings.l:
3867 * testsuite/gas/arm/cde-warnings.s:
3868 * testsuite/gas/arm/cde.d:
3869 * testsuite/gas/arm/cde.s:
3870
4934a27c
MM		 38712020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3872 Matthew Malcomson <matthew.malcomson@arm.com>
3873
3874 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3875 CDE coprocessor that can be enabled.
3876 (enum pred_instruction_type): New pred type.
3877 (BAD_NO_VPT): New error message.
3878 (BAD_CDE): New error message.
3879 (BAD_CDE_COPROC): New error message.
3880 (enum operand_parse_code): Add new immediate operands.
3881 (parse_operands): Account for new immediate operands.
3882 (check_cde_operand): New.
3883 (cde_coproc_enabled): New.
3884 (cde_coproc_pos): New.
3885 (cde_handle_coproc): New.
3886 (cxn_handle_predication): New.
3887 (do_custom_instruction_1): New.
3888 (do_custom_instruction_2): New.
3889 (do_custom_instruction_3): New.
3890 (do_cx1): New.
3891 (do_cx1a): New.
3892 (do_cx1d): New.
3893 (do_cx1da): New.
3894 (do_cx2): New.
3895 (do_cx2a): New.
3896 (do_cx2d): New.
3897 (do_cx2da): New.
3898 (do_cx3): New.
3899 (do_cx3a): New.
3900 (do_cx3d): New.
3901 (do_cx3da): New.
3902 (handle_pred_state): Define new IT block behaviour.
3903 (insns): Add newn CX*{,d}{,a} instructions.
3904 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3905 Define new cdecp extension strings.
3906 * doc/c-arm.texi: Document new cdecp extension arguments.
3907 * testsuite/gas/arm/cde-scalar.d: New test.
3908 * testsuite/gas/arm/cde-scalar.s: New test.
3909 * testsuite/gas/arm/cde-warnings.d: New test.
3910 * testsuite/gas/arm/cde-warnings.l: New test.
3911 * testsuite/gas/arm/cde-warnings.s: New test.
3912 * testsuite/gas/arm/cde.d: New test.
3913 * testsuite/gas/arm/cde.s: New test.
3914
4b5aaf5f
L		 39152020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3916
3917 PR gas/25516
3918 * config/tc-i386.c (intel64): Renamed to ...
3919 (isa64): This.
3920 (match_template): Accept Intel64 only instruction by default.
3921 (i386_displacement): Updated.
3922 (md_parse_option): Updated.
3923 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3924 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3925 -mamd64 to x86-64-sysenter-amd.
3926 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3927
33176d91
AM		 39282020-02-10 Alan Modra <amodra@gmail.com>
3929
3930 * config/obj-elf.c (obj_elf_change_section): Error for section
3931 type, attr or entsize changes in assembly.
3932 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3933 * testsuite/gas/elf/section5.l: Update.
3934
82194874
AM		 39352020-02-10 Alan Modra <amodra@gmail.com>
3936
3937 * output-file.c (output_file_close): Do a normal close when
3938 flag_always_generate_output.
3939 * write.c (write_object_file): Don't stop output when
3940 flag_always_generate_output.
3941
9fc0b501
SB		 39422020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3943
3944 PR 25469
3945 * config/tc-z80.c: Add -gbz80 command line option to generate code
3946 for the GameBoy Z80. Add support for generating DWARF.
3947 * config/tc-z80.h: Add support for DWARF debug information
3948 generation.
3949 * doc/c-z80.texi: Document new command line option.
3950 * testsuite/gas/z80/gbz80_all.d: New file.
3951 * testsuite/gas/z80/gbz80_all.s: New file.
3952 * testsuite/gas/z80/z80.exp: Run the new tests.
3953 * testsuite/gas/z80/z80n_all.d: New file.
3954 * testsuite/gas/z80/z80n_all.s: New file.
3955 * testsuite/gas/z80/z80n_reloc.d: New file.
3956
b7d07216
L		 39572020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3958
3959 PR gas/25381
3960 * config/obj-elf.c (get_section): Also check
3961 linked_to_symbol_name.
3962 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3963 (obj_elf_parse_section_letters): Handle the 'o' flag.
3964 (build_group_lists): Renamed to ...
3965 (build_additional_section_info): This. Set elf_linked_to_section
3966 from map_head.linked_to_symbol_name.
3967 (elf_adjust_symtab): Updated.
3968 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3969 * doc/as.texi: Document the 'o' flag.
3970 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3971 * testsuite/gas/elf/section18.d: New file.
3972 * testsuite/gas/elf/section18.s: Likewise.
3973 * testsuite/gas/elf/section19.d: Likewise.
3974 * testsuite/gas/elf/section19.s: Likewise.
3975 * testsuite/gas/elf/section20.d: Likewise.
3976 * testsuite/gas/elf/section20.s: Likewise.
3977 * testsuite/gas/elf/section21.d: Likewise.
3978 * testsuite/gas/elf/section21.l: Likewise.
3979 * testsuite/gas/elf/section21.s: Likewise.
3980
5eb617a7
L		 39812020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3982
3983 * NEWS: Mention x86 assembler options to align branches for
3984 binutils 2.34.
3985
986ac314
L		 39862020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3987
3988 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3989 only for ELF targets.
3990 * testsuite/gas/i386/unique.d: Don't xfail.
3991 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3992
19234a6d
AM		 39932020-02-06 Alan Modra <amodra@gmail.com>
3994
3995 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3996 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3997
02e0be69
AM		 39982020-02-06 Alan Modra <amodra@gmail.com>
3999
4000 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4001 xfail, and rename test.
4002 * testsuite/gas/elf/section12b.d: Likewise.
4003 * testsuite/gas/elf/section16a.d: Likewise.
4004 * testsuite/gas/elf/section16b.d: Likewise.
4005
a8c4d40b
L		 40062020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4007
4008 PR gas/25380
4009 * config/obj-elf.c (section_match): Removed.
4010 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4011 section_id.
4012 (obj_elf_change_section): Replace info and group_name arguments
4013 with match_p. Also update the section ID and flags from match_p.
4014 (obj_elf_section): Handle "unique,N". Update call to
4015 obj_elf_change_section.
4016 * config/obj-elf.h (elf_section_match): New.
4017 (obj_elf_change_section): Updated.
4018 * config/tc-arm.c (start_unwind_section): Update call to
4019 obj_elf_change_section.
4020 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4021 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4022 (microblaze_s_sdata): Likewise.
4023 (microblaze_s_rdata): Likewise.
4024 (microblaze_s_bss): Likewise.
4025 * config/tc-mips.c (s_change_section): Likewise.
4026 * config/tc-msp430.c (msp430_profiler): Likewise.
4027 * config/tc-rx.c (parse_rx_section): Likewise.
4028 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4029 * doc/as.texi: Document "unique,N" in .section directive.
4030 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4031 * testsuite/gas/elf/section15.d: New file.
4032 * testsuite/gas/elf/section15.s: Likewise.
4033 * testsuite/gas/elf/section16.s: Likewise.
4034 * testsuite/gas/elf/section16a.d: Likewise.
4035 * testsuite/gas/elf/section16b.d: Likewise.
4036 * testsuite/gas/elf/section17.d: Likewise.
4037 * testsuite/gas/elf/section17.l: Likewise.
4038 * testsuite/gas/elf/section17.s: Likewise.
4039 * testsuite/gas/i386/unique.d: Likewise.
4040 * testsuite/gas/i386/unique.s: Likewise.
4041 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4042 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4043
575d37ae
L		 40442020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4045
4046 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4047
2384096c
G		 40482020-02-01 Anthony Green <green@moxielogic.com>
4049
4050 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4051
95441c43
SL		 40522020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4053
4054 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4055 %tls_ldo.
4056
d465d695
AV		 40572020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4058
4059 PR gas/25472
4060 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4061 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4062 +mve.
4063 * testsuite/gas/arm/mve_dsp.d: New test.
4064
d26cc8a9
NC		 40652020-01-31 Nick Clifton <nickc@redhat.com>
4066
4067 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4068 rather than BFD_RELOC_NONE.
4069
90e9955a
SP		 40702020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4071
4072 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4073 to support VLDMIA instruction for MVE.
4074 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4075 instruction for MVE.
4076 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4077 instruction for MVE.
4078 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4079 instruction for MVE.
4080 * testsuite/gas/arm/mve-ldst.d: New test.
4081 * testsuite/gas/arm/mve-ldst.s: Likewise.
4082
53943f32
NC		 40832020-01-31 Nick Clifton <nickc@redhat.com>
4084
4085 * po/fr.po: Updated French translation.
4086 * po/ru.po: Updated Russian translation.
4087
c3036ed0
RS		 40882020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4089
4090 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4091 .s for the movprfx.
4092 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4093 * testsuite/gas/aarch64/sve-movprfx_28.d,
4094 * testsuite/gas/aarch64/sve-movprfx_28.l,
4095 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4096
2ae4c703
JB		 40972020-01-30 Jan Beulich <jbeulich@suse.com>
4098
4099 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4100 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4101 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4102 Adjust expectations.
4103
bd434cc4
JM		 41042020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4105
4106 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4107 * testsuite/gas/bpf/alu-be.d: Likewise.
4108 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4109 * testsuite/gas/bpf/alu32-be.d: Likewise.
4110
aeab2b26
JB		 41112020-01-30 Jan Beulich <jbeulich@suse.com>
4112
4113 * testsuite/gas/i386/x86-64-branch-2.s,
4114 testsuite/gas/i386/x86-64-branch-4.s,
4115 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4116 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4117 testsuite/gas/i386/x86-64-branch-2.d,
4118 testsuite/gas/i386/x86-64-branch-4.l,
4119 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4120
873494c8
JB		 41212020-01-30 Jan Beulich <jbeulich@suse.com>
4122
4123 * config/tc-i386.c (process_suffix): .
4124 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4125 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4126 Add LRETQ case.
4127 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4128 suffix.
4129 testsuite/gas/i386/x86_64.s: Add RETF cases.
4130 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4131 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4132 testsuite/gas/i386/x86-64-opcode.d,
4133 testsuite/gas/i386/x86-64-suffix-intel.d,
4134 testsuite/gas/i386/x86-64-suffix.d,
4135 testsuite/gas/i386/x86_64-intel.d
4136 testsuite/gas/i386/x86_64.d: Adjust expectations.
4137 * testsuite/gas/i386/x86-64-suffix.e,
4138 testsuite/gas/i386/x86_64.e: New.
4139
62b3f548
JB		 41402020-01-30 Jan Beulich <jbeulich@suse.com>
4141
4142 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4143 special case.
4144
bc31405e
L		 41452020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4146
4147 PR binutils/25445
4148 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4149 movsxd.
4150 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4151 differences. Document movslq and movsxd.
4152 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4153 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4154 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4155 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4156 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4157 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4158 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4159 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4160 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4161 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4162 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4163
e3696f67
AM		 41642020-01-27 Alan Modra <amodra@gmail.com>
4165
4166 * testsuite/gas/all/gas.exp: Replace case statements with switch
4167 statements.
4168 * testsuite/gas/elf/elf.exp: Likewise.
4169 * testsuite/gas/macros/macros.exp: Likewise.
4170 * testsuite/lib/gas-defs.exp: Likewise.
4171
7568c93b
TC		 41722020-01-27 Tamar Christina <tamar.christina@arm.com>
4173
4174 PR 25403
4175 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4176 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4177
403d1bd9
JW		 41782020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4179
4180 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4181 s exts must be known, so rename *ok* to *fail*.
4182 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4183 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4184 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4185 above change.
4186 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4187 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4188
be4c5e58
L		 41892020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4190
4191 PR gas/25438
4192 * config/tc-i386.c (check_long_reg): Always disallow double word
4193 suffix in mnemonic with word general register.
4194 * testsuite/gas/i386/general.s: Replace word general register
4195 with double word general register for movl.
4196 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4197 register.
4198 * testsuite/gas/i386/general.l: Updated.
4199 * testsuite/gas/i386/inval.l: Likewise.
4200
9e7028aa
AM		 42012020-01-22 Alan Modra <amodra@gmail.com>
4202
4203 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4204 __tls_get_addr_desc and __tls_get_addr_opt.
4205
e3ed17f3
JB		 42062020-01-21 Jan Beulich <jbeulich@suse.com>
4207
4208 * testsuite/gas/i386/inval-crc32.s,
4209 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4210 * testsuite/gas/i386/inval-crc32.l,
4211 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4212
1a035124
JB		 42132020-01-21 Jan Beulich <jbeulich@suse.com>
4214
4215 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4216 generic code path. Deal with No_lSuf being set in a template.
4217 * testsuite/gas/i386/inval-crc32.l,
4218 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4219 instead of error(s) when operand size is ambiguous.
4220 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4221 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4222 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4223 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4224 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4225 Adjust expectations.
4226
c006a730
JB		 42272020-01-21 Jan Beulich <jbeulich@suse.com>
4228
4229 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4230 and an intel_syntax check. Re-write lack-of-suffix processing
4231 logic.
4232 * doc/c-i386.texi: Document operand size defaults for suffix-
4233 less AT&T syntax insns.
4234 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4235 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4236 testsuite/gas/i386/x86-64-avx-scalar.s,
4237 testsuite/gas/i386/x86-64-avx.s,
4238 testsuite/gas/i386/x86-64-bundle.s,
4239 testsuite/gas/i386/x86-64-intel64.s,
4240 testsuite/gas/i386/x86-64-lock-1.s,
4241 testsuite/gas/i386/x86-64-opcode.s,
4242 testsuite/gas/i386/x86-64-sse2avx.s,
4243 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4244 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4245 testsuite/gas/i386/x86-64-nops.s,
4246 testsuite/gas/i386/x86-64-ptwrite.s,
4247 testsuite/gas/i386/x86-64-simd.s,
4248 testsuite/gas/i386/x86-64-sse-noavx.s,
4249 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4250 insns.
4251 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4252 testsuite/gas/i386/noreg64.s: Add further tests.
4253 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4254 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4255 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4256 testsuite/gas/i386/sse-noavx.d,
4257 testsuite/gas/i386/x86-64-intel64.d,
4258 testsuite/gas/i386/x86-64-nops.d,
4259 testsuite/gas/i386/x86-64-opcode.d,
4260 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4261 testsuite/gas/i386/x86-64-ptwrite.d,
4262 testsuite/gas/i386/x86-64-simd-intel.d,
4263 testsuite/gas/i386/x86-64-simd-suffix.d,
4264 testsuite/gas/i386/x86-64-simd.d,
4265 testsuite/gas/i386/x86-64-sse-noavx.d
4266 testsuite/gas/i386/x86-64-suffix.d,
4267 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4268 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4269 testsuite/gas/i386/noreg64.l: New.
4270 * testsuite/gas/i386/i386.exp: Run new tests.
4271
c906a69a
JB		 42722020-01-21 Jan Beulich <jbeulich@suse.com>
4273
4274 * testsuite/gas/i386/avx512_bf16_vl.s,
4275 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4276 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4277 broadcast forms of VCVTNEPS2BF16.
4278 * testsuite/gas/i386/avx512_bf16_vl.d,
4279 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4280
26916852
NC		 42812020-01-20 Nick Clifton <nickc@redhat.com>
4282
4283 * po/uk.po: Updated Ukranian translation.
4284
14470f07
L		 42852020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4286
4287 PR ld/25416
4288 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4289 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4290 x32 object.
4291 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4292 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4293 R_X86_64_GOTPC32_TLSDESC relocation.
4294
1b1bb2c6
NC		 42952020-01-18 Nick Clifton <nickc@redhat.com>
4296
4297 * configure: Regenerate.
4298 * po/gas.pot: Regenerate.
4299
ae774686
NC		 43002020-01-18 Nick Clifton <nickc@redhat.com>
4301
4302 Binutils 2.34 branch created.
4303
42e04b36
L		 43042020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4305
4306 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4307 with vex_encoding_vex.
4308 (parse_insn): Likewise.
4309 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4310 and {vex3} documentation.
4311 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4312 {vex}.
4313 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4314
2da2eaf4
AV		 43152020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4316
4317 PR 25376
4318 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4319 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4320 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4321 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4322 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4323 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4324
45a4bb20
JB		 43252020-01-16 Jan Beulich <jbeulich@suse.com>
4326
4327 * config/tc-i386.c (match_template): Drop found_cpu_match local
4328 variable.
4329
4814632e
JB		 43302020-01-16 Jan Beulich <jbeulich@suse.com>
4331
4332 * testsuite/gas/i386/avx512dq-inval.l,
4333 testsuite/gas/i386/avx512dq-inval.s: New.
4334 * testsuite/gas/i386/i386.exp: Run new test.
4335
131cb553
JL		 43362020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4337
4338 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4339 relocations when the target is 430X, except when extracting part of an
4340 expression.
4341 (msp430_srcoperand): Adjust comment.
4342 Initialize the expp member of the msp430_operand_s struct as
4343 appropriate.
4344 (msp430_dstoperand): Likewise.
4345 * testsuite/gas/msp430/msp430.exp: Run new test.
4346 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4347 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4348
c24d0e8d
AM		 43492020-01-15 Alan Modra <amodra@gmail.com>
4350
4351 * configure.tgt: Add sparc-*-freebsd case.
4352
e44925ae
LC		 43532020-01-14 Lili Cui <lili.cui@intel.com>
4354
4355 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4356 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4357 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4358 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4359 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4360 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4361 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4362 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4363 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4364 * testsuite/gas/i386/align-branch-5.d: Likewise.
4365 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4366 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4367 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4368 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4369 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4370 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4371 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4372 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4373 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4374 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4375 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4376 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4377
7a6bf3be
SB		 43782020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4379
4380 PR 25377
4381 * config/tc-z80.c: Add support for half precision, single
4382 precision and double precision floating point values.
4383 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4384 * doc/as.texi: Add new z80 command line options.
4385 * doc/c-z80.texi: Document new z80 command line options.
4386 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4387 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4388 * testsuite/gas/z80/z80.exp: Run the new test.
4389 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4390 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4391 * testsuite/gas/z80/strings.d: Update expected output.
4392
82e9597c
MM		 43932020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4394
4395 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4396 dependency.
4397
5e4f7e05
CZ		 43982020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4399
4400 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4401 the CPU.
4402 * config/tc-arc.h: Add header if/defs.
4403 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4404
febda64f
AM		 44052020-01-13 Alan Modra <amodra@gmail.com>
4406
4407 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4408
5496abe1
AM		 44092020-01-13 Alan Modra <amodra@gmail.com>
4410
4411 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4412 insertion.
4413
ec4181f2
AM		 44142020-01-10 Alan Modra <amodra@gmail.com>
4415
4416 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4417 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4418
40c75bc8
SB		 44192020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4420
4421 PR 25224
4422 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4423 opcode byte values.
4424 (emit_ld_r_r): Likewise.
4425 (emit_ld_rr_m): Likewise.
4426 (emit_ld_rr_nn): Likewise.
4427
72aea328
JB		 44282020-01-09 Jan Beulich <jbeulich@suse.com>
4429
4430 * config/tc-i386.c (optimize_encoding): Add
4431 is_any_vex_encoding() invocations. Drop respective
4432 i.tm.extension_opcode == None checks.
4433
3f93af61
JB		 44342020-01-09 Jan Beulich <jbeulich@suse.com>
4435
4436 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4437 REX transformations. Correct comment indentation.
4438
7697afb6
JB		 44392020-01-09 Jan Beulich <jbeulich@suse.com>
4440
4441 * config/tc-i386.c (optimize_encoding): Generalize register
4442 transformation for TEST optimization.
4443
d835a58b
JB		 44442020-01-09 Jan Beulich <jbeulich@suse.com>
4445
4446 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4447 testsuite/gas/i386/x86-64-sysenter-amd.d,
4448 testsuite/gas/i386/x86-64-sysenter-amd.l,
4449 testsuite/gas/i386/x86-64-sysenter-intel.d,
4450 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4451 * testsuite/gas/i386/i386.exp: Run new tests.
4452
915808f6
NC		 44532020-01-08 Nick Clifton <nickc@redhat.com>
4454
4455 PR 25284
4456 * doc/as.texi (Align): Document the fact that all arguments can be
4457 omitted.
4458 (Balign): Likewise.
4459 (P2align): Likewise.
4460
f1f28025
NC		 44612020-01-08 Nick Clifton <nickc@redhat.com>
4462
4463 PR 14891
4464 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4465 already defined as a different symbol type.
4466 * testsuite/gas/elf/pr14891.s: New test source file.
4467 * testsuite/gas/elf/pr14891.d: New test driver.
4468 * testsuite/gas/elf/pr14891.s: New test expected error output.
4469 * testsuite/gas/elf/elf.exp: Run the new test.
4470
030a2e78
AM		 44712020-01-08 Alan Modra <amodra@gmail.com>
4472
4473 * config/tc-z8k.c (md_begin): Make idx unsigned.
4474 (get_specific): Likewise for this_index.
4475
2a1ebfb2
CZ		 44762020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4477
4478 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4479 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4480 (md_operand): Set X_md to absent.
4481 (arc_parse_name): Check for X_md.
4482
16d87673
SB		 44832020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4484
4485 PR 25311
4486 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4487 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4488 NO_STRING_ESCAPES.
4489 * read.c (next_char_of_string): Likewise.
4490 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4491 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4492
a2322019
NC		 44932020-01-03 Nick Clifton <nickc@redhat.com>
4494
4495 * po/sv.po: Updated Swedish translation.
4496
5437a02a
JB		 44972020-01-03 Jan Beulich <jbeulich@suse.com>
4498
4499 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4500 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4501
567dfba2
JB		 45022020-01-03 Jan Beulich <jbeulich@suse.com>
4503
4504 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4505 by-element usdot. Add 64-bit form tests for by-element sudot.
4506 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4507
8c45011a
JB		 45082020-01-03 Jan Beulich <jbeulich@suse.com>
4509
4510 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4511 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4512
f4950f76
JB		 45132020-01-03 Jan Beulich <jbeulich@suse.com>
4514
4515 * testsuite/gas/aarch64/f64mm.d,
4516 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4517
6655dba2
SB		 45182020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4519
4520 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4521 support for assembler code generated by SDCC. Add new relocation
4522 types. Add z80-elf target support.
4523 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4524 labels. Local labels starts from ".L".
4525 * NEWS: Mention the new support.
4526 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4527 * testsuite/gas/all/fwdexp.s: Likewise.
4528 * testsuite/gas/all/cond.l: Likewise.
4529 * testsuite/gas/all/cond.s: Likewise.
4530 * testsuite/gas/all/fwdexp.d: Likewise.
4531 * testsuite/gas/all/fwdexp.s: Likewise.
4532 * testsuite/gas/elf/section2.e-mips: Likewise.
4533 * testsuite/gas/elf/section2.l: Likewise.
4534 * testsuite/gas/elf/section2.s: Likewise.
4535 * testsuite/gas/macros/app1.d: Likewise.
4536 * testsuite/gas/macros/app1.s: Likewise.
4537 * testsuite/gas/macros/app2.d: Likewise.
4538 * testsuite/gas/macros/app2.s: Likewise.
4539 * testsuite/gas/macros/app3.d: Likewise.
4540 * testsuite/gas/macros/app3.s: Likewise.
4541 * testsuite/gas/macros/app4.d: Likewise.
4542 * testsuite/gas/macros/app4.s: Likewise.
4543 * testsuite/gas/macros/app4b.s: Likewise.
4544 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4545 * testsuite/gas/z80/z80.exp: Add new tests
4546 * testsuite/gas/z80/dollar.d: New file.
4547 * testsuite/gas/z80/dollar.s: New file.
4548 * testsuite/gas/z80/ez80_adl_all.d: New file.
4549 * testsuite/gas/z80/ez80_adl_all.s: New file.
4550 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4551 * testsuite/gas/z80/ez80_isuf.s: New file.
4552 * testsuite/gas/z80/ez80_z80_all.d: New file.
4553 * testsuite/gas/z80/ez80_z80_all.s: New file.
4554 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4555 * testsuite/gas/z80/r800_extra.d: New file.
4556 * testsuite/gas/z80/r800_extra.s: New file.
4557 * testsuite/gas/z80/r800_ii8.d: New file.
4558 * testsuite/gas/z80/r800_z80_doc.d: New file.
4559 * testsuite/gas/z80/z180.d: New file.
4560 * testsuite/gas/z80/z180.s: New file.
4561 * testsuite/gas/z80/z180_z80_doc.d: New file.
4562 * testsuite/gas/z80/z80_doc.d: New file.
4563 * testsuite/gas/z80/z80_doc.s: New file.
4564 * testsuite/gas/z80/z80_ii8.d: New file.
4565 * testsuite/gas/z80/z80_ii8.s: New file.
4566 * testsuite/gas/z80/z80_in_f_c.d: New file.
4567 * testsuite/gas/z80/z80_in_f_c.s: New file.
4568 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4569 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4570 * testsuite/gas/z80/z80_out_c_0.d: New file.
4571 * testsuite/gas/z80/z80_out_c_0.s: New file.
4572 * testsuite/gas/z80/z80_reloc.d: New file.
4573 * testsuite/gas/z80/z80_reloc.s: New file.
4574 * testsuite/gas/z80/z80_sli.d: New file.
4575 * testsuite/gas/z80/z80_sli.s: New file.
4576
a65b5de6
SN		 45772020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4578
4579 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4580 REGLIST_RN.
4581
b14ce8bf
AM		 45822020-01-01 Alan Modra <amodra@gmail.com>
4583
4584 Update year range in copyright notice of all files.
4585
0b114740 4586For older changes see ChangeLog-2019
3499769a 4587\f
0b114740 4588Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4589
4590Copying and distribution of this file, with or without modification,
4591are permitted in any medium without royalty provided the copyright
4592notice and this notice are preserved.
4593
4594Local Variables:
4595mode: change-log
4596left-margin: 8
4597fill-column: 74
4598version-control: never
4599End:
GDB Binutils - Deliverables
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