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PR26493 UBSAN: elfnn-riscv.c left shift of negative value
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
880fc278
AM		 12020-08-31 Alan Modra <amodra@gmail.com>
2
3 * config/tc-crx.c: Formatting.
4 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
5 throughout file.
6 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
7 (get_opflags, get_number_of_operands, parse_operand, gettrap),
8 (handle_LoadStor, getconstant, check_range, getreg_image),
9 (parse_operands, parse_insn, print_operand, print_constant),
10 (exponent2scale, mask_reg, process_label_constant, set_operand),
11 (assemble_insn, print_insn): Delete unnecessary forward declaration.
12 (print_insn): Make static.
13 (print_constant): Make "constant" unsigned.
14 (assemble_insn): Tidy REVERSE_MATCH index calc.
15 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
16
26e3de8e
AM		 172020-08-31 Alan Modra <amodra@gmail.com>
18
19 PR 26509
20 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
21
737d2190
AM		 222020-08-30 Alan Modra <amodra@gmail.com>
23
24 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
25 overflow test without UB. Avoid other UB shifts by making them
26 unsigned.
27
e2e82b11
CQ		 282020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
29
30 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
31 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
32 (SET_ERROR_INTEGER): New.
33 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
34 ERROR_VREG_OVER_RANGE.
35 (csky_show_error): Pass an integer argument for some error
36 numbers.
37 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
38 (parse_rt): Likewise.
39 (parse_type_ctrlreg): Likewise.
40 (csky_get_reg_val): Likewise.
41 (is_reglist_legal): Likewise.
42 (is_freglist_legal): Likewise.
43 (is_reglist_dash_comma_legal): Likewise.
44 (is_reg_lshift_illegal): Likewise.
45 (is_psr_bit): Likewise.
46 (parse_type_cpreg): Likewise.
47 (parse_type_cpcreg): Likewise.
48 (parse_type_areg): Likewise.
49 (parse_type_freg): Likewise.
50 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
51 (get_operand_value): Likewise.
52 (parse_operands_op): Likewise and call is_imm_within_range,
53 is_imm_within_range_ext and is_oimm_within_range.
54 (md_assemble): Likewise.
55 (is_imm_within_range): New.
56 (is_imm_within_range_ext): Rename from is_imm_over_range.
57 (is_oimm_within_range): Rename from is_oimm_over_range.
58 (v2_work_add_sub): Call SET_ERROR_INTEGER.
59 (csky_rolc): call is_imm_within_range instead of
60 is_imm_over_range.
61
dd221981
CQ		 622020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
63
64 * config/tc-csky.c (md_begin): Add warning when -mdsp and
65 -mcpu=ck803ern are both added.
66 (parse_ldst_imm): Fix error message.
67
2781f857
AM		 682020-08-30 Alan Modra <amodra@gmail.com>
69
70 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
71 * testsuite/gas/cr16/cbitw_test.d: Likewise.
72 * testsuite/gas/cr16/sbitb_test.d: Likewise.
73 * testsuite/gas/cr16/sbitw_test.d: Likewise.
74 * testsuite/gas/cr16/storb_test.d: Likewise.
75 * testsuite/gas/cr16/storw_test.d: Likewise.
76 * testsuite/gas/cr16/tbitb_test.d: Likewise.
77 * testsuite/gas/cr16/tbitw_test.d: Likewise.
78
c9302810
AM		 792020-08-30 Alan Modra <amodra@gmail.com>
80
d0ed6fdd
AM		 81 PR 26437
82 PR 26438
c9302810
AM		 83 * config/tc-cr16.c: Include limits.h, formatting.
84 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
85 throughout file.
86 (getconstant): Handle zero nbits.
87 (print_operand): Use unsigned variables. Simplify handling of
88 index regs.
89 (check_range): Use int32_t variables. Correct range checks.
90
8a267ea8
AM		 912020-08-29 Alan Modra <amodra@gmail.com>
92
93 PR 26481
94 * config/tc-pj.c (md_assemble): Don't loop past end of
95 opcode->arg array.
96
ed2ed4dc
AM		 972020-08-28 Alan Modra <amodra@gmail.com>
98
99 PR 26460
100 * config/tc-ia64.c (parse_operands): Don't access past end of
101 idesc->operands.
102
4a5700b6
MW		 1032020-08-26 Mark Wielaard <mark@klomp.org>
104
105 * as.c (parse_args): Handle bad -gdwarf options.
106
0861f561
CQ		 1072020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
108
109 * gas/config/tc-csky.c (md_begin): Set attributes.
110 (isa_flag): Change type to unsigned 64 bits.
111 (struct csky_cpu_info): Likewise.
112 (struct csky_macro_info): Likewise.
113 (set_csky_attribute): New.
114 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
115 * testsuite/gas/csky/all.d: Likewise.
116 * testsuite/gas/csky/bsr1.d: Likewise.
117 * testsuite/gas/csky/csky_vdsp.d: Likewise.
118 * testsuite/gas/csky/cskyv2_all.d: Likewise.
119 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
120 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
121 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
122 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
123 * testsuite/gas/csky/cskyv2_float.d: Likewise.
124 * testsuite/gas/csky/enhance_dsp.d: Likewise.
125 * testsuite/gas/csky/java.d: Likewise.
126 * testsuite/gas/csky/v1_float.d: Likewise.
127 * testsuite/gas/csky/v2_float_part1.d: Likewise.
128 * testsuite/gas/csky/v2_float_part2.d: Likewise.
129 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
130 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
131 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
132 * testsuite/gas/csky/v2_tls_le.d: Likewise.
133 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
134 * testsuite/gas/elf/section2.e-csky: New.
135
6fbd4a8e
AM		 1362020-08-27 Alan Modra <amodra@gmail.com>
137
138 PR 26467
139 * cgen.c (weak_operand_overflow_check): Handle opmask for
140 operand length zero. Use 1UL constant.
141
e637b7ba
AM		 1422020-08-26 Alan Modra <amodra@gmail.com>
143
144 PR 26508
145 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
146 when n_entries is zero.
147
d8d6da13
AM		 1482020-08-26 Alan Modra <amodra@gmail.com>
149
150 PR 26448
151 * symbols.c: Include limits.h.
152 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
153 unsigned shift. Warn if shift count larger than valueT size.
154
b2f386b9
AM		 1552020-08-26 Alan Modra <amodra@gmail.com>
156
157 PR 26447
158 * expr.c (expr <O_left_shift>): Do an unsigned shift.
159
1602020-08-25 Alan Modra <amodra@gmail.com>
161
4449c81a
DF		 1622020-08-26 David Faust <david.faust@oracle.com>
163
164 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
165 * testsuite/gas/bpf/indcall-1.d: New file.
166 * testsuite/gas/bpf/indcall-1.s: Likewise.
167 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
168 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
169 * testsuite/gas/bpf/bpf.exp: Run new tests.
170
69ff2100
AM		 1712020-08-25 Alan Modra <amodra@gmail.com>
172
b2f386b9 173 PR 26501
69ff2100
AM		 174 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
175 misc_symbol_hash entries without values.
176
1de153a1
AM		 1772020-08-25 Alan Modra <amodra@gmail.com>
178
179 PR 26500
180 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
181 with name = "".
182
d3e0badd
AM		 1832020-08-25 Alan Modra <amodra@gmail.com>
184
185 PR 26441
186 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
187 two or three chars, and don't bother copying.
188
250dd99f
AM		 1892020-08-25 Alan Modra <amodra@gmail.com>
190
191 PR 26426
192 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
193 NS_NULL shape.
194
30b940a0
AM		 1952020-08-25 Alan Modra <amodra@gmail.com>
196
197 PR 26410
198 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
199 (dollar_label_clear): Don't call memset with NULL pointer.
200
ca159256
AM		 2012020-08-25 Alan Modra <amodra@gmail.com>
202
203 * config/tc-arc.c (declare_register_set): Avoid false positive
204 format-overflow warning.
205 * config/tc-epiphany.c (md_assemble): Likewise.
206 * config/tc-mips.c (md_begin): Likewise.
207 * config/tc-mmix.c (mmix_md_begin): Likewise.
208 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
209 positive "may be used uninitialized" warning.
210
531c73a3
CQ		 2112020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
212
213 * config/tc-csky.c (csky_archs): Add item for CK860,
214 change ck810 and ck807's arch_flag.
215 (csky_cpus): Add item for CK860.
216 (md_begin): Enable DSP for CK810 and CK807 by default.
217 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
218 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
219 to 'sync'.
220 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
221 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
222 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
223 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
224 to plsli.16.
225 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
226
12c4b9aa
AM		 2272020-08-24 Alan Modra <amodra@gmail.com>
228
229 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
230 in case where it isn't copied.
231 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
232 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
233 rather than disassembling.
234 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
235
f16c3d4f
AM		 2362020-08-24 Alan Modra <amodra@gmail.com>
237
238 * config/tc-aarch64.c (md_begin): Don't bother checking for
239 out of memory failure from str_htab_create.
240 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
241 (arc_extcorereg, arc_stralloc): Likewise.
242 * config/tc-arm.c (md_begin): Likewise.
243 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
244 * config/tc-cris.c (md_begin): Likewise.
245 * config/tc-crx.c (md_begin): Likewise.
246 * config/tc-pdp11.c (md_begin): Likewise.
247 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
248 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
249
f3da8a96
AM		 2502020-08-24 Alan Modra <amodra@gmail.com>
251
252 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
253 "may be used uninitialised".
254 (opcode_lookup): Likewise.
255
85d14aae
AM		 2562020-08-24 Alan Modra <amodra@gmail.com>
257
258 PR 26526
259 * symbols.c (local_symbol_convert): Clear out xtra.
260
d04aee0f
CQ		 2612020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
262
263 * config/tc-csky.c (CSKY_ISA_803R2): New.
264 (csky_archs): Add ck803r2 series.
265 (md_begin): Fix warning about -medsp.
266 (csky_get_freg_val): Support lowercase of fpu register name.
267 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
268 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
269
fe0e921f
AM		 2702020-08-23 Alan Modra <amodra@gmail.com>
271
272 PR 26513
273 * hash.h (htab_insert): Update prototype and comment.
274 (struct string_tuple): Make "value" a const void*.
275 (string_tuple_alloc): Likewise.
276 (str_hash_find, str_hash_find_n): Cast returned value.
277 (str_hash_insert): Add "replace" parameter, and return slot pointer.
278 Free alloc'd element when not inserted.
279 * hash.c (htab_insert): Likewise. Return slot when element exists,
280 otherwise return NULL.
281 * read.c (pop_insert): Insert into hash table without first searching.
282 * config/tc-avr.c (md_begin): Likewise.
283 * config/tc-msp430.c (md_begin): Likewise.
284 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
285 * config/tc-v850.c (md_begin): Likewise.
286 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
287 (delete_macro): Delete from hash table.
288 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
289
290 * symbols.c (local_symbol_make, symbol_table_insert): Allow
291 replacement of hash table entries.
292 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
293 * config/obj-coff.c (tag_insert): Likewise.
294 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
295 * config/tc-m68k.c (md_begin): Likewise for aliases.
296 * config/tc-tic4x.c (tic4x_asg): Likewise.
297 * config/tc-tic6x.c (md_begin): Likewise.
298
299 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
300 hash table entries.
301 * ecoff.c (add_string, get_tag): Likewise.
302 * macro.c (expand_irp): Likewise.
303 * config/obj-elf.c (build_additional_section_info): Likewise.
304 * config/tc-aarch64.c (insert_reg_alias): Likewise.
305 (checked_hash_insert): Likewise.
306 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
307 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
308 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
309 * config/tc-arm.c (insert_reg_alias): Likewise.
310 (arm_tc_equal_in_insn, md_begin): Likewise.
311 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
312 * config/tc-cris.c (md_begin): Likewise.
313 * config/tc-crx.c (md_begin): Likewise.
314 * config/tc-csky.c (md_begin): Likewise.
315 * config/tc-d10v.c (md_begin): Likewise.
316 * config/tc-dlx.c (md_begin): Likewise.
317 * config/tc-ft32.c (md_begin): Likewise.
318 * config/tc-h8300.c (md_begin): Likewise.
319 * config/tc-hppa.c (md_begin): Likewise.
320 * config/tc-i386.c (md_begin): Likewise.
321 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
322 (md_begin, dot_alias): Likewise.
323 * config/tc-m68hc11.c (md_begin): Likewise.
324 * config/tc-m68k.c (md_begin): Likewise.
325 * config/tc-mcore.c (md_begin): Likewise.
326 * config/tc-microblaze.c (md_begin): Likewise.
327 * config/tc-mips.c (md_begin): Likewise.
328 * config/tc-mmix.c (md_begin): Likewise.
329 * config/tc-mn10200.c (md_begin): Likewise.
330 * config/tc-mn10300.c (md_begin): Likewise.
331 * config/tc-moxie.c (md_begin): Likewise.
332 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
333 * config/tc-nios2.c (md_begin): Likewise.
334 * config/tc-ns32k.c (md_begin): Likewise.
335 * config/tc-pdp11.c (md_begin): Likewise.
336 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
337 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
338 * config/tc-pru.c (md_begin): Likewise.
339 * config/tc-riscv.c (init_ext_version_hash): Likewise.
340 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
341 (riscv_init_csr_hash): Likewise.
342 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
343 * config/tc-score.c (s3_insert_reg): Likewise.
344 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
345 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
346 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
347 * config/tc-sh.c (md_begin): Likewise.
348 * config/tc-sparc.c (md_begin): Likewise.
349 * config/tc-spu.c (md_begin): Likewise.
350 * config/tc-tic30.c (md_begin): Likewise.
351 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
352 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
353 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
354 (subsym_substitute): Likewise.
355 * config/tc-tilegx.c (md_begin): Likewise.
356 * config/tc-tilepro.c (md_begin): Likewise.
357 * config/tc-vax.c (vip_begin): Likewise.
358 * config/tc-wasm32.c (md_begin): Likewise.
359 * config/tc-xgate.c (md_begin): Likewise.
360 * config/tc-z8k.c (md_begin): Likewise.
361 * testsuite/gas/ppc/dcbt.d,
362 * testsuite/gas/ppc/dcbt.s: New test.
363 * testsuite/gas/ppc/ppc.exp: Run it.
364
365 * ecoff.c (add_string): Report fatal error on duplicates.
366 * config/tc-alpha.c (md_begin): Likewise.
367 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
368 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
369 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
370 * config/tc-cris.c (md_begin): Likewise.
371 * config/tc-crx.c (md_begin): Likewise.
372 * config/tc-dlx.c (md_begin): Likewise.
373 * config/tc-hppa.c (md_begin): Likewise.
374 * config/tc-i386.c (md_begin): Likewise.
375 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
376 (md_begin): Likewise.
377 * config/tc-m68k.c (md_begin): Likewise.
378 * config/tc-mips.c (md_begin): Likewise.
379 * config/tc-nios2.c (md_begin): Likewise.
380 * config/tc-ns32k.c (md_begin): Likewise.
381 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
382 * config/tc-pru.c (md_begin): Likewise.
383 * config/tc-riscv.c (init_ext_version_hash): Likewise.
384 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
385 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
386 * config/tc-sparc.c (md_begin): Likewise.
387 * config/tc-tic30.c (md_begin): Likewise.
388 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
389 * config/tc-tilegx.c (md_begin): Likewise.
390 * config/tc-tilepro.c (md_begin): Likewise.
391 * config/tc-vax.c (vip_begin): Likewise.
392
393 * config/tc-alpha.c,
394 * config/tc-arm.c,
395 * config/tc-avr.c,
396 * config/tc-cr16.c,
397 * config/tc-csky.c,
398 * config/tc-i386.c,
399 * config/tc-m68hc11.c,
400 * config/tc-m68k.c,
401 * config/tc-microblaze.c,
402 * config/tc-ns32k.c,
403 * config/tc-pj.c,
404 * config/tc-ppc.c,
405 * config/tc-score.c,
406 * config/tc-score7.c,
407 * config/tc-tic4x.c,
408 * config/tc-tic54x.c,
409 * config/tc-tilegx.c,
410 * config/tc-tilepro.c,
411 * config/tc-xgate.c: Formatting.
412
5014c2d2
AM		 4132020-08-21 Alan Modra <amodra@gmail.com>
414
415 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
416 Delete union. Adjust code throughout file.
417 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
418 Split off some to..
419 (struct xsymbol): ..this. New struct. Adjust code throughout file
420 accessing these fields.
421 (struct symbol_entry): Delete.
422 (union symbol_entry): New.
423 (hash_symbol_entry): Adjust for symbol_entry_t change.
424 (symbol_entry_find): Likewise.
425 (eq_symbol_entry): Compare hash values too.
426 (symbol_entry_alloc): Delete.
427 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
428 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
429 (local_hash): Delete.
430 (abs_symbol_x, dot_symbol_x): New static var.
431 (symbol_init): New function.
432 (symbol_create): Rewrite.
433 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
434 test of flags.local_symbol.
435 (local_symbol_make): Adjust for struct local_symbol changes.
436 (local_symbol_convert): Rewrite. Adjust all callers.
437 (symbol_table_insert): Simplify.
438 (symbol_clone): Comment on local sym cloning. Handle split symbol
439 struct.
440 (get_real_sym): Delete. Remove all uses.
441 (symbol_find_exact_noref): Simplify.
442 (resolve_local_symbol): Don't resolve non-locals.
443 (S_SET_SEGMENT): Don't special case reg_section.
444 (S_SET_NAME): Set both name and bsym->name.
445 (symbol_mark_resolved, symbol_resolved_p): Simplify.
446 (symbol_symbolS): Update comment.
447 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
448 (dot_symbol_init): Adjust dot_symbol setup.
449 (symbol_print_statistics): Delete local_hash stats.
450
3c0d9d71
AM		 4512020-08-21 Alan Modra <amodra@gmail.com>
452
453 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
454 and remove sy_ from other field names. Update throughout.
455 (struct symbol): Remove sy_ from field names. Delete unused
456 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
457 (struct local_symbol): ..here. Remove lsy_ from field names.
458 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
459 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
460 Expand uses throughout file.
461 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
462 (symbol_new): Move symbol_table_frozen test to..
463 (symbol_append): ..here, and..
464 (symbol_insert): ..here.
465 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
466 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
467 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
468
e01e1cee
AM		 4692020-08-21 Alan Modra <amodra@gmail.com>
470
471 * symbols.h (symbol_new, symbol_create, local_symbol_make),
472 (symbol_temp_new): Arrange params as section, frag, offset.
473 * symbols.c: Adjust to suit.
474 * as.c: Likewise.
475 * cgen.c: Likewise.
476 * dwarf2dbg.c: Likewise.
477 * ecoff.c: Likewise.
478 * expr.c: Likewise.
479 * itbl-ops.c: Likewise.
480 * read.c: Likewise.
481 * stabs.c: Likewise.
482 * subsegs.c: Likewise.
483 * config/obj-coff.c: Likewise.
484 * config/obj-elf.c: Likewise.
485 * config/obj-macho.c: Likewise.
486 * config/tc-aarch64.c: Likewise.
487 * config/tc-alpha.c: Likewise.
488 * config/tc-arc.c: Likewise.
489 * config/tc-arm.c: Likewise.
490 * config/tc-avr.c: Likewise.
491 * config/tc-cr16.c: Likewise.
492 * config/tc-cris.c: Likewise.
493 * config/tc-csky.c: Likewise.
494 * config/tc-dlx.c: Likewise.
495 * config/tc-hppa.c: Likewise.
496 * config/tc-i386.c: Likewise.
497 * config/tc-ia64.c: Likewise.
498 * config/tc-m32r.c: Likewise.
499 * config/tc-m68k.c: Likewise.
500 * config/tc-mips.c: Likewise.
501 * config/tc-mmix.c: Likewise.
502 * config/tc-mn10200.c: Likewise.
503 * config/tc-mn10300.c: Likewise.
504 * config/tc-nds32.c: Likewise.
505 * config/tc-nios2.c: Likewise.
506 * config/tc-ppc.c: Likewise.
507 * config/tc-riscv.c: Likewise.
508 * config/tc-s390.c: Likewise.
509 * config/tc-sh.c: Likewise.
510 * config/tc-tic4x.c: Likewise.
511 * config/tc-tic54x.c: Likewise.
512 * config/tc-xtensa.c: Likewise.
513
d285ba8d
CQ		 5142020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
515
516 * config/tc-csky.c (csky_insn_info): Add member last_isize.
517 (md_assemble): Assign value to csky_insn.last_isize.
518 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
519 * testsuite/gas/csky/enhance_dsp.s: Likewise.
520
a0522545
ML		 5212020-08-20 Martin Liska <mliska@suse.cz>
522
523 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
524 options.
525 * as.c: Remove the options from help.
526 * doc/as.texi: Remove options.
527 * doc/internals.texi: Remove hash from documentation.
528 * hash.c (struct hash_entry): Remove.
529 (struct hash_control): Likewise.
530 (set_gas_hash_table_size): Likewise.
531 (hash_new_sized): Likewise.
532 (hash_new): Likewise.
533 (hash_die): Likewise.
534 (hash_lookup): Likewise.
535 (hash_insert): Likewise.
536 (hash_jam): Likewise.
537 (hash_replace): Likewise.
538 (hash_find): Likewise.
539 (hash_find_n): Likewise.
540 (hash_delete): Likewise.
541 (hash_traverse): Likewise.
542 (hash_print_statistics): Likewise.
543 (TABLES): Likewise.
544 (STATBUFSIZE): Likewise.
545 (main): Likewise.
546 (what): Likewise.
547 (destroy): Likewise.
548 (applicatee): Likewise.
549 (whattable): Likewise.
550 * hash.h (struct hash_control): Likewise.
551 (set_gas_hash_table_size): Likewise.
552 (hash_new): Likewise.
553 (hash_new_sized): Likewise.
554 (hash_die): Likewise.
555 (hash_insert): Likewise.
556 (hash_jam): Likewise.
557 (hash_replace): Likewise.
558 (hash_find): Likewise.
559 (hash_find_n): Likewise.
560 (hash_delete): Likewise.
561 (hash_traverse): Likewise.
562 (hash_print_statistics): Likewise.
563
629310ab
ML		 5642020-08-20 Martin Liska <mliska@suse.cz>
565
566 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
567 str_htab type.
568 (seh_hash_find): Likewise.
569 (seh_hash_find_or_make): Likewise.
570 * config/obj-coff.c (tag_init): Likewise.
571 (tag_insert): Likewise.
572 (tag_find): Likewise.
573 * config/obj-elf.c (struct group_list): Likewise.
574 (build_additional_section_info): Likewise.
575 (free_section_idx): Likewise.
576 (elf_adjust_symtab): Likewise.
577 (elf_frob_file_after_relocs): Likewise.
578 * config/tc-aarch64.c (INSN_SIZE): Likewise.
579 (parse_reg): Likewise.
580 (insert_reg_alias): Likewise.
581 (create_register_alias): Likewise.
582 (s_unreq): Likewise.
583 (parse_shift): Likewise.
584 (parse_pldop): Likewise.
585 (parse_barrier): Likewise.
586 (parse_barrier_psb): Likewise.
587 (parse_bti_operand): Likewise.
588 (parse_sys_reg): Likewise.
589 (parse_sys_ins_reg): Likewise.
590 (lookup_mnemonic): Likewise.
591 (opcode_lookup): Likewise.
592 (parse_operands): Likewise.
593 (checked_hash_insert): Likewise.
594 (sysreg_hash_insert): Likewise.
595 (fill_instruction_hash_table): Likewise.
596 (md_begin): Likewise.
597 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
598 (get_alpha_reloc_tag): Likewise.
599 (assemble_tokens_to_insn): Likewise.
600 (assemble_tokens): Likewise.
601 (md_begin): Likewise.
602 * config/tc-arc.c (arc_find_opcode): Likewise.
603 (arc_insert_opcode): Likewise.
604 (find_opcode_match): Likewise.
605 (declare_register): Likewise.
606 (declare_addrtype): Likewise.
607 (md_begin): Likewise.
608 (arc_parse_name): Likewise.
609 (tc_arc_regname_to_dw2regnum): Likewise.
610 (arc_extcorereg): Likewise.
611 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
612 (arm_reg_parse_multi): Likewise.
613 (parse_reloc): Likewise.
614 (insert_reg_alias): Likewise.
615 (create_register_alias): Likewise.
616 (s_unreq): Likewise.
617 (parse_shift): Likewise.
618 (parse_psr): Likewise.
619 (parse_cond): Likewise.
620 (parse_barrier): Likewise.
621 (do_vfp_nsyn_opcode): Likewise.
622 (opcode_lookup): Likewise.
623 (arm_tc_equal_in_insn): Likewise.
624 (md_begin): Likewise.
625 * config/tc-avr.c (md_begin): Likewise.
626 (avr_ldi_expression): Likewise.
627 (md_assemble): Likewise.
628 (avr_update_gccisr): Likewise.
629 (avr_emit_insn): Likewise.
630 * config/tc-cr16.c (get_register): Likewise.
631 (get_register_pair): Likewise.
632 (get_index_register): Likewise.
633 (get_index_register_pair): Likewise.
634 (get_pregister): Likewise.
635 (get_pregisterp): Likewise.
636 (initialise_reg_hash_table): Likewise.
637 (md_begin): Likewise.
638 (cr16_assemble): Likewise.
639 (md_assemble): Likewise.
640 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
641 (md_begin): Likewise.
642 (cris_process_instruction): Likewise.
643 * config/tc-crx.c (get_register): Likewise.
644 (get_copregister): Likewise.
645 (md_begin): Likewise.
646 (md_assemble): Likewise.
647 * config/tc-csky.c (md_begin): Likewise.
648 (parse_opcode): Likewise.
649 (get_operand_value): Likewise.
650 (v1_work_jbsr): Likewise.
651 (v2_work_rotlc): Likewise.
652 (v2_work_bgeni): Likewise.
653 (v2_work_not): Likewise.
654 * config/tc-d10v.c (sizeof): Likewise.
655 (md_begin): Likewise.
656 (do_assemble): Likewise.
657 (md_apply_fix): Likewise.
658 * config/tc-d30v.c (sizeof): Likewise.
659 (md_begin): Likewise.
660 (do_assemble): Likewise.
661 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
662 (md_begin): Likewise.
663 (machine_ip): Likewise.
664 * config/tc-ft32.c (md_begin): Likewise.
665 (md_assemble): Likewise.
666 * config/tc-h8300.c (md_begin): Likewise.
667 (md_assemble): Likewise.
668 * config/tc-hppa.c (pa_ip): Likewise.
669 (md_begin): Likewise.
670 * config/tc-i386.c (md_begin): Likewise.
671 (i386_print_statistics): Likewise.
672 (parse_insn): Likewise.
673 (process_operands): Likewise.
674 (i386_index_check): Likewise.
675 (parse_real_register): Likewise.
676 * config/tc-ia64.c (dot_rot): Likewise.
677 (dot_entry): Likewise.
678 (declare_register): Likewise.
679 (md_begin): Likewise.
680 (ia64_parse_name): Likewise.
681 (md_assemble): Likewise.
682 (dot_alias): Likewise.
683 (do_alias): Likewise.
684 (ia64_adjust_symtab): Likewise.
685 (do_secalias): Likewise.
686 (ia64_frob_file): Likewise.
687 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
688 (md_begin): Likewise.
689 (print_insn_format): Likewise.
690 (md_assemble): Likewise.
691 * config/tc-m68k.c (tc_gen_reloc): Likewise.
692 (m68k_ip): Likewise.
693 (md_begin): Likewise.
694 * config/tc-mcore.c (md_begin): Likewise.
695 (md_assemble): Likewise.
696 * config/tc-microblaze.c (md_begin): Likewise.
697 (md_assemble): Likewise.
698 (md_apply_fix): Likewise.
699 * config/tc-mips.c (nopic_need_relax): Likewise.
700 (md_begin): Likewise.
701 (macro_build): Likewise.
702 (mips16_macro_build): Likewise.
703 (mips_lookup_insn): Likewise.
704 (mips_ip): Likewise.
705 (mips16_ip): Likewise.
706 * config/tc-mmix.c (sizeof): Likewise.
707 (mmix_md_begin): Likewise.
708 (md_assemble): Likewise.
709 * config/tc-mn10200.c (md_begin): Likewise.
710 (md_assemble): Likewise.
711 * config/tc-mn10300.c (HAVE_AM30): Likewise.
712 (md_begin): Likewise.
713 (md_assemble): Likewise.
714 * config/tc-moxie.c (md_begin): Likewise.
715 (md_assemble): Likewise.
716 * config/tc-msp430.c (md_begin): Likewise.
717 (msp430_operands): Likewise.
718 (md_assemble): Likewise.
719 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
720 (builtin_isreg): Likewise.
721 (builtin_regnum): Likewise.
722 (nds32_init_nds32_pseudo_opcodes): Likewise.
723 (nds32_lookup_pseudo_opcode): Likewise.
724 (nds32_relax_hint): Likewise.
725 (md_begin): Likewise.
726 (nds32_find_reloc_table): Likewise.
727 (nds32_elf_append_relax_relocs_traverse): Likewise.
728 (nds32_relax_branch_instructions): Likewise.
729 (md_convert_frag): Likewise.
730 (nds32_elf_analysis_relax_hint): Likewise.
731 (tc_nds32_regname_to_dw2regnum): Likewise.
732 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
733 (nios2_reg_lookup): Likewise.
734 (nios2_ps_lookup): Likewise.
735 (md_begin): Likewise.
736 * config/tc-ns32k.c (struct hash_control): Likewise.
737 (parse): Likewise.
738 (md_begin): Likewise.
739 * config/tc-pdp11.c (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-pj.c (fake_opcode): Likewise.
742 (alias): Likewise.
743 (md_begin): Likewise.
744 (md_assemble): Likewise.
745 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
746 (md_assemble): Likewise.
747 * config/tc-pru.c (pru_opcode_lookup): Likewise.
748 (pru_reg_lookup): Likewise.
749 (md_begin): Likewise.
750 (md_end): Likewise.
751 * config/tc-riscv.c (init_ext_version_hash): Likewise.
752 (riscv_get_default_ext_version): Likewise.
753 (riscv_set_arch): Likewise.
754 (init_opcode_names_hash): Likewise.
755 (opcode_name_lookup): Likewise.
756 (enum reg_class): Likewise.
757 (hash_reg_name): Likewise.
758 (riscv_init_csr_hash): Likewise.
759 (reg_csr_lookup_internal): Likewise.
760 (reg_lookup_internal): Likewise.
761 (init_opcode_hash): Likewise.
762 (md_begin): Likewise.
763 (DECLARE_CSR): Likewise.
764 (macro_build): Likewise.
765 (riscv_ip): Likewise.
766 * config/tc-s390.c (register_name): Likewise.
767 (s390_setup_opcodes): Likewise.
768 (md_begin): Likewise.
769 (md_assemble): Likewise.
770 (s390_insn): Likewise.
771 * config/tc-score.c (struct s3_reg_map): Likewise.
772 (s3_score_reg_parse): Likewise.
773 (s3_dependency_type_from_insn): Likewise.
774 (s3_parse_16_32_inst): Likewise.
775 (s3_parse_48_inst): Likewise.
776 (s3_insert_reg): Likewise.
777 (s3_build_reg_hsh): Likewise.
778 (s3_build_score_ops_hsh): Likewise.
779 (s3_build_dependency_insn_hsh): Likewise.
780 (s3_begin): Likewise.
781 * config/tc-score7.c (struct s7_reg_map): Likewise.
782 (s7_score_reg_parse): Likewise.
783 (s7_dependency_type_from_insn): Likewise.
784 (s7_parse_16_32_inst): Likewise.
785 (s7_build_score_ops_hsh): Likewise.
786 (s7_build_dependency_insn_hsh): Likewise.
787 (s7_insert_reg): Likewise.
788 (s7_build_reg_hsh): Likewise.
789 (s7_begin): Likewise.
790 * config/tc-sh.c (EMPTY): Likewise.
791 (md_begin): Likewise.
792 (find_cooked_opcode): Likewise.
793 * config/tc-sparc.c (md_begin): Likewise.
794 (sparc_ip): Likewise.
795 * config/tc-spu.c (md_begin): Likewise.
796 (md_assemble): Likewise.
797 * config/tc-tic30.c (md_begin): Likewise.
798 (tic30_operand): Likewise.
799 (tic30_parallel_insn): Likewise.
800 (md_assemble): Likewise.
801 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
802 (tic4x_asg): Likewise.
803 (tic4x_inst_insert): Likewise.
804 (tic4x_inst_add): Likewise.
805 (md_begin): Likewise.
806 (tic4x_operand_parse): Likewise.
807 (md_assemble): Likewise.
808 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
809 (stag_add_field_symbols): Likewise.
810 (tic54x_endstruct): Likewise.
811 (tic54x_tag): Likewise.
812 (tic54x_remove_local_label): Likewise.
813 (tic54x_clear_local_labels): Likewise.
814 (tic54x_var): Likewise.
815 (tic54x_macro_start): Likewise.
816 (tic54x_macro_info): Likewise.
817 (tic54x_macro_end): Likewise.
818 (subsym_isreg): Likewise.
819 (subsym_structsz): Likewise.
820 (md_begin): Likewise.
821 (is_mmreg): Likewise.
822 (is_type): Likewise.
823 (encode_condition): Likewise.
824 (encode_cc3): Likewise.
825 (encode_cc2): Likewise.
826 (encode_operand): Likewise.
827 (tic54x_parse_insn): Likewise.
828 (tic54x_parse_parallel_insn_firstline): Likewise.
829 (subsym_create_or_replace): Likewise.
830 (subsym_lookup): Likewise.
831 (subsym_substitute): Likewise.
832 (tic54x_undefined_symbol): Likewise.
833 * config/tc-tic6x.c (md_begin): Likewise.
834 (md_assemble): Likewise.
835 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
836 (INSERT_SPECIAL_OP): Likewise.
837 (md_begin): Likewise.
838 (tilegx_parse_name): Likewise.
839 (parse_reg_expression): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
842 (INSERT_SPECIAL_OP): Likewise.
843 (tilepro_parse_name): Likewise.
844 (parse_reg_expression): Likewise.
845 (md_assemble): Likewise.
846 * config/tc-v850.c (md_begin): Likewise.
847 (md_assemble): Likewise.
848 * config/tc-vax.c (md_ri_to_chars): Likewise.
849 (vip_begin): Likewise.
850 (vip): Likewise.
851 (main): Likewise.
852 (md_begin): Likewise.
853 * config/tc-wasm32.c (md_begin): Likewise.
854 (md_assemble): Likewise.
855 * config/tc-xgate.c (xgate_parse_operand): Likewise.
856 (md_begin): Likewise.
857 (md_assemble): Likewise.
858 * config/tc-z8k.c (md_begin): Likewise.
859 (md_assemble): Likewise.
860
494b2fc8
ML		 8612020-08-20 Martin Liska <mliska@suse.cz>
862
863 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
864 functions.
865 (dwcfi_hash_find): Likewise.
866 (dwcfi_hash_find_or_make): Likewise.
867
f7a5981b
ML		 8682020-08-20 Martin Liska <mliska@suse.cz>
869
870 * ecoff.c (INIT_VARRAY): Use htab_t.
871 (add_string): Likewise.
872 (ecoff_read_begin_hook): Use new str_htab_create.
873 (get_tag): Use htab_t.
874 (add_file): Likewise.
875
8d32ded0
ML		 8762020-08-20 Martin Liska <mliska@suse.cz>
877
878 * hash.h (struct string_tuple): New.
879 (hash_string_tuple): Likewise.
880 (eq_string_tuple): Likewise.
881 (string_tuple_alloc): Likewise.
882 (str_hash_find): Likewise.
883 (str_hash_find_n): Likewise.
884 (str_hash_delete): Likewise.
885 (str_hash_insert): Likewise.
886 (str_htab_create): Likewise.
887
d3b740ca
ML		 8882020-08-20 Martin Liska <mliska@suse.cz>
889
890 * symbols.c (struct symbol_entry): New.
891 (hash_symbol_entry): Likewise.
892 (eq_symbol_entry): Likewise.
893 (symbol_entry_alloc): Likewise.
894 (symbol_entry_find): Likewise.
895 (local_symbol_make): Use htab hash table.
896 (local_symbol_convert): Likewise.
897 (symbol_table_insert): Likewise.
898 (symbol_find_exact_noref): Likewise.
899 (resolve_local_symbol): Likewise.
900 (resolve_local_symbol_values): Likewise.
901 (symbol_begin): Likewise.
902 (symbol_print_statistics): Likewise.
903
32e4c1c2
ML		 9042020-08-20 Martin Liska <mliska@suse.cz>
905
906 * read.c (struct po_entry): New.
907 (hash_po_entry): Likewise.
908 (eq_po_entry): Likewise.
909 (po_entry_alloc): Likewise.
910 (po_entry_find): Likewise.
911 (pop_insert): Likewise.
912 (pobegin): Use htab hash table.
913 (read_a_source_file): Likewise.
914 (s_macro): Likewise.
915 (read_print_statistics): Likewise.
916 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
917 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
918
2b272f44
ML		 9192020-08-20 Martin Liska <mliska@suse.cz>
920
921 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
922 * macro.c (struct hash_control): Use htab.
923 (macro_init): Likewise.
924 (do_formals): Likewise.
925 (free_macro): Likewise.
926 (define_macro): Likewise.
927 (sub_actual): Likewise.
928 (macro_expand_body): Likewise.
929 (macro_expand): Likewise.
930 (check_macro): Likewise.
931 (delete_macro): Likewise.
932 (expand_irp): Likewise.
933 * macro.h (struct macro_hash_entry): New struct.
934 (hash_macro_entry): New.
935 (eq_macro_entry): Likewise.
936 (macro_entry_alloc): Likewise.
937 (macro_entry_find): Likewise.
938 (struct formal_hash_entry): Likewise.
939 (hash_formal_entry): Likewise.
940 (eq_formal_entry): Likewise.
941 (formal_entry_alloc): Likewise.
942 (formal_entry_find): Likewise.
943
abebb03c
ML		 9442020-08-20 Martin Liska <mliska@suse.cz>
945
946 * as.h: Include hashtab.h.
947 * hash.c (htab_insert): New.
948 (htab_print_statistics): Likewise.
949 * hash.h (htab_insert): Likewise.
950 (htab_print_statistics): Likewise.
951
18a8a00e
AM		 9522020-08-19 Alan Modra <amodra@gmail.com>
953
954 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
955 * testsuite/gas/ppc/int128.d: Update.
956 * testsuite/gas/ppc/xvtlsbb.d: Update.
957
587a4371
PB		 9582020-08-18 Peter Bergner <bergner@linux.ibm.com>
959
960 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
961 * testsuite/gas/ppc/vsx4.d: Likewise.
962
d4d05d13
AC		 9632020-08-17 Alex Coplan <alex.coplan@arm.com>
964
965 * config/obj-elf.c (obj_elf_change_section): When repurposing an
966 existing symbol, ensure that we set sy_value as per other (fresh)
967 section symbols.
968 * testsuite/gas/elf/elf.exp: Add new test.
969 * testsuite/gas/elf/section-symbol-redef.d: New test.
970 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
971
8118fd43
NC		 9722020-08-13 Nick Clifton <nickc@redhat.com>
973
974 PR 26359
975 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
976 $GDB_DEBUG$ section has already been created.
977
225f1684
JR		 9782020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
979
980 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
981 NS_FD shape when MVE is present
982 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
983 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
984 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
985 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
986 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
987
2e49fd1e
AC		 9882020-08-12 Alex Coplan <alex.coplan@arm.com>
989
990 * testsuite/gas/aarch64/mpam-bad.d: New test.
991 * testsuite/gas/aarch64/mpam-bad.l: Error output.
992 * testsuite/gas/aarch64/mpam-bad.s: Input.
993 * testsuite/gas/aarch64/mpam.d: New test.
994 * testsuite/gas/aarch64/mpam.s: Input.
995
369afd50
NC		 9962020-08-12 Nick Clifton <nickc@redhat.com>
997
998 PR 26346
999 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1000 of the -mno-csr-check option.
1001
79ddc884
NC		 10022020-08-12 Nick Clifton <nickc@redhat.com>
1003
1004 * po/ru.po: Updated Russian translation.
1005
fa63795f
AC		 10062020-08-10 Alex Coplan <alex.coplan@arm.com>
1007
1008 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1009 a long system register.
1010 (parse_sys_ins_reg): Likewise.
1011 (sysreg_hash_insert): New.
1012 (md_begin): Use sysreg_hash_insert() to ensure all system
1013 registers are no longer than the maximum length at startup.
1014 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1015 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1016 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1017
f7cb161e
PW		 10182020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1019
1020 * config/tc-aarch64.c (parse_sys_reg): Call to
1021 aarch64_sys_ins_reg_supported_p instead of
1022 aarch64_sys_reg_supported_p.
1023 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1024 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1025 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1026 * testsuite/gas/aarch64/sysreg-5.s: New test.
1027
8b2742a1
AM		 10282020-08-10 Alan Modra <amodra@gmail.com>
1029
1030 * testsuite/gas/ppc/power8.d,
1031 * testsuite/gas/ppc/power8.s: Add miso.
1032 * testsuite/gas/ppc/power9.d,
1033 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1034
5fbec329
AM		 10352020-08-10 Alan Modra <amodra@gmail.com>
1036
1037 * testsuite/gas/ppc/power8.d: Update.
1038 * testsuite/gas/ppc/vsx2.d: Update.
1039
86c0f617
AM		 10402020-08-10 Alan Modra <amodra@gmail.com>
1041
1042 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1043 stswi, or stswx in little-endian mode.
1044 * testsuite/gas/ppc/476.d,
1045 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1046 * testsuite/gas/ppc/a2.d,
1047 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1048 * testsuite/gas/ppc/be.d,
1049 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1050 * testsuite/gas/ppc/le_error.d,
1051 * testsuite/gas/ppc/le_error.l: New little-endian test.
1052 * testsuite/gas/ppc/ppc.exp: Run new tests.
1053
7bb178ec
L		 10542020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * read.c (read_a_source_file): Ignore rest of line on overflow
1057 error.
1058
d27aad4e
AC		 10592020-08-06 Alex Coplan <alex.coplan@arm.com>
1060
1061 * read.c (read_a_source_file): Use long for local labels, detect
1062 overflow and raise an error for overly-long labels.
1063 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1064 * testsuite/gas/all/local-label-overflow.d: New test.
1065 * testsuite/gas/all/local-label-overflow.l: Error output.
1066 * testsuite/gas/all/local-label-overflow.s: Input.
1067
563a3225
CG		 10682020-08-04 Christian Groessler <chris@groessler.org>
1069
1070 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1071 "sout/soutb #imm,reg"
1072
789198ca
L		 10732020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1074
1075 * NEWS: Mention {disp16} pseudo prefix.
1076
b0a72f49
L		 10772020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1078
1079 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1080 change.
1081
6b9a135d
MW		 10822020-08-04 Mark Wielaard <mark@klomp.org>
1083
1084 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1085 DW_FORM_udata for DW_AT_high_pc.
1086 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1087 DWARF2_VERSION >= 4.
1088 * read.c (emit_leb128_exp): No longer static.
1089 * read.h (emit_leb128_exp): Define.
1090
f63d03dd
MW		 10912020-08-02 Mark Wielaard <mark@klomp.org>
1092
1093 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1094 least one directory if there is at least one file. Use dirs[1]
1095 if dirs[0] is not set, or if there is no dirs[1] the current
1096 working directory. Use files[1] filename, when files[0] filename
1097 isn't set.
1098
a3b3e858
MW		 10992020-08-02 Mark Wielaard <mark@klomp.org>
1100
1101 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1102 for DWARF5.
1103 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1104 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1105 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1106 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1107 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1108
25b1f10d
MW		 11092020-08-02 Mark Wielaard <mark@klomp.org>
1110
1111 * doc/as.texi (--gdwarf-[345]): Fix typo.
1112
e4ae357f
JL		 11132020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1114
1115 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1116 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1117 (md_longopts): Remove "md" entry.
1118 (md_show_usage): Likewise.
1119
41eb8e88
L		 11202020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1121
1122 PR gas/26305
1123 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1124 disp_encoding_16bit.
1125 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1126 {disp16}.
1127 (build_modrm_byte): Handle {disp16}.
1128 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1129 prefixes.
1130 * doc/c-i386.texi: Update {disp32} documentation and document
1131 {disp16}.
1132 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1133 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1134 tests.
1135 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1136 tests with 128-byte displacement. Add {disp16} tests.
1137 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1138 vmovaps test. Add (%r13)/(%r13d) tests.
1139 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1140 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1141 * testsuite/gas/i386/inval-pseudo.l: Updated.
1142 * testsuite/gas/i386/pseudos.d: Likewise.
1143 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1144
c8693053
RO		 11452020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1148 * Makefile.in, doc/Makefile.in: Regenerate.
1149 * configure: Regenerate.
1150
ac2599c4
L		 11512020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1152
1153 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1154 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1155 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1156 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1157 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1158 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1159
4d8ee860
NC		 11602020-07-30 Nick Clifton <nickc@redhat.com>
1161
f291783b 1162 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1163 the command line.
1164
c77cb2a0
MR		 11652020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1166
1167 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1168 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1169 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1170 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1171 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1172 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1173 * testsuite/gas/mips/mips.exp: Run the new tests.
1174
3f1b17bb
MR		 11752020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1176
1177 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1178 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1179 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1180 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1181 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1182 * testsuite/gas/mips/global-local-symtab.s: New test source.
1183 * testsuite/gas/mips/mips.exp: Run the new tests.
1184
1a02d6b0
L		 11852020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1186
1187 PR gas/26305
1188 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1189 (%bp)/(%ebp)/(%rbp) for {disp32}.
1190 * doc/c-i386.texi: Update {disp32} documentation.
1191 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1192 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1193 * testsuite/gas/i386/pseudos.d: Updated.
1194 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1195
608d61c2
L		 11962020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1197
1198 * doc/as.texi: Replace preceeded with preceded.
1199
39fdda07
MR		 12002020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1201
1202 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1203 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1204 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1205 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1206 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1207 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1208 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1209 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1210 file.
1211 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1212 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1213 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1214 file.
1215 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1216 file.
1217 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1218 file.
1219 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1220 file.
1221 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1222 * testsuite/gas/mips/jalr2-irix.d: New file.
1223 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1224 New file.
1225 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1226 file.
1227 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1228 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1229 `*-*-irix*' targets. Add source file designator.
1230 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1231 `*-*-irix*' targets.
1232 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1233 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1234 * testsuite/gas/mips/jalr2.d: Add name designator.
1235 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1236 tests involving the JALR relocation throughout.
1237
b83d958f
MR		 12382020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1239
1240 * testsuite/gas/mips/mips.exp: Use a helper variable for
1241 IRIX/non-IRIX test selection.
1242
bf4ba07c
JB		 12432020-07-21 Jan Beulich <jbeulich@suse.com>
1244
1245 * testsuite/gas/i386/evex-no-scale-64.d,
1246 testsuite/gas/i386/addr32.d,
1247 testsuite/gas/i386/x86-64-addr32-intel.d,
1248 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1249
2b42b041
CQ		 12502020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1251
1252 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1253
185a798e
JB		 12542020-07-21 Jan Beulich <jbeulich@suse.com>
1255
1256 * testsuite/gas/i386/evex-no-scale-32.d,
1257 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1258 * testsuite/gas/i386/evex-no-scale-32.s,
1259 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1260 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1261 instead of .section.
1262 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1263 specific section.
1264
ec4fcab0
MR		 12652020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1266
1267 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1268 (my_getSmallExpression): Adjust accordingly.
1269
b3983e5f
JB		 12702020-07-20 Jan Beulich <jbeulich@suse.com>
1271
1272 PR gas/4572
1273 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1274 conditional around it.
1275 (md_begin): Insert backslash into operand_chars[] when slash is
1276 a comment character.
1277 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1278 \* as operators when / may be a comment character.
1279 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1280 * testsuite/gas/i386/i386.exp: Run new test.
1281
750e4bf7
JB		 12822020-07-20 Jan Beulich <jbeulich@suse.com>
1283
1284 PR gas/4572
1285 * app.c (last_char): Drop TC_ARM conditional around it.
1286 (struct app_save): Drop TC_ARM conditional around last_char.
1287 (app_push, app_pop): Drop TC_ARM conditional from last_char
1288 accesses.
1289 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1290 backslash-precedes-comment-character check.
1291
48ef937e
JB		 12922020-07-20 Jan Beulich <jbeulich@suse.com>
1293
1294 * config/tc-i386.c (frag_opcode_byte): New.
1295 (output_branch): Emit error when in absolute section.
1296 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1297 in absolute section.
1298 (output_interseg_jump, output_disp, output_imm): Handle being in
1299 absolute section.
1300 * testsuite/gas/i386/sizing.s,
1301 testsuite/gas/i386/sizing32.d,
1302 testsuite/gas/i386/sizing64.d: New.
1303 * testsuite/gas/i386/i386.exp: Run new tests.
1304
693bec1e
JB		 13052020-07-20 Jan Beulich <jbeulich@suse.com>
1306
1307 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1308 is_elf_format as applicable; merely exclude iamcu tests.
1309
2585b7a5
L		 13102020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 PR gas/26263
1313 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1314 against section to PC32 reloc.
1315 * testsuite/gas/i386/relax-5.d: Updated.
1316 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1317
04c662e2
L		 13182020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 PR gas/26237
1321 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1322 * testsuite/gas/i386/addr32.d: Likewise.
1323 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1324 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1325
56c1b507
NC		 13262020-07-15 Nick Clifton <nickc@redhat.com>
1327
1328 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1329 the addend field of REL relocations. Store the full addend into
1330 the note for REL relocations.
1331
e2e018c3
JB		 13322020-07-15 Jan Beulich <jbeulich@suse.com>
1333
1334 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1335 immediate.
1336 * testsuite/gas/i386/x86-64-stack-intel.d,
1337 testsuite/gas/i386/x86-64-stack-suffix.d,
1338 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1339
36938cab
JB		 13402020-07-15 Jan Beulich <jbeulich@suse.com>
1341
1342 * testsuite/gas/i386/disassem.d,
1343 testsuite/gas/i386/ilp32/x86-64-branch.d,
1344 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1345 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1346 testsuite/gas/i386/noreg32.d,
1347 testsuite/gas/i386/noreg64-rex64.d,
1348 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1349 testsuite/gas/i386/opcode.d,
1350 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1351 testsuite/gas/i386/solaris/x86-64-jump.d,
1352 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1353 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1354 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1355 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1356 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1357 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1358 testsuite/gas/i386/x86-64-align-branch-1a.d,
1359 testsuite/gas/i386/x86-64-align-branch-1b.d,
1360 testsuite/gas/i386/x86-64-align-branch-1c.d,
1361 testsuite/gas/i386/x86-64-align-branch-1d.d,
1362 testsuite/gas/i386/x86-64-align-branch-1e.d,
1363 testsuite/gas/i386/x86-64-align-branch-1f.d,
1364 testsuite/gas/i386/x86-64-align-branch-1g.d,
1365 testsuite/gas/i386/x86-64-align-branch-1h.d,
1366 testsuite/gas/i386/x86-64-align-branch-1i.d,
1367 testsuite/gas/i386/x86-64-align-branch-2a.d,
1368 testsuite/gas/i386/x86-64-align-branch-2b.d,
1369 testsuite/gas/i386/x86-64-align-branch-2c.d,
1370 testsuite/gas/i386/x86-64-align-branch-3.d,
1371 testsuite/gas/i386/x86-64-align-branch-4a.d,
1372 testsuite/gas/i386/x86-64-align-branch-4b.d,
1373 testsuite/gas/i386/x86-64-align-branch-5.d,
1374 testsuite/gas/i386/x86-64-align-branch-6.d,
1375 testsuite/gas/i386/x86-64-branch-2.d,
1376 testsuite/gas/i386/x86-64-branch-3.d,
1377 testsuite/gas/i386/x86-64-branch.d,
1378 testsuite/gas/i386/x86-64-disassem.d,
1379 testsuite/gas/i386/x86-64-disp32.d,
1380 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1381 testsuite/gas/i386/x86-64-gotpcrel.d,
1382 testsuite/gas/i386/x86-64-ifunc.d,
1383 testsuite/gas/i386/x86-64-jump.d,
1384 testsuite/gas/i386/x86-64-lfence-byte.d,
1385 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1386 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1387 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1388 testsuite/gas/i386/x86-64-lfence-load.d,
1389 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1390 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1391 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1392 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1393 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1394 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1395 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1396 testsuite/gas/i386/x86-64-mpx.d,
1397 testsuite/gas/i386/x86-64-nop-3.d,
1398 testsuite/gas/i386/x86-64-nop-4.d,
1399 testsuite/gas/i386/x86-64-nop-5.d,
1400 testsuite/gas/i386/x86-64-nops-7.d,
1401 testsuite/gas/i386/x86-64-notrack.d,
1402 testsuite/gas/i386/x86-64-opcode.d,
1403 testsuite/gas/i386/x86-64-relax-2.d,
1404 testsuite/gas/i386/x86-64-relax-3.d,
1405 testsuite/gas/i386/x86-64-relax-4.d,
1406 testsuite/gas/i386/x86-64-rtm.d,
1407 testsuite/gas/i386/x86-64-stack.d,
1408 testsuite/gas/i386/x86-64-unique.d,
1409 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1410
8e58ef80
L		 14112020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1412
1413 PR gas/26237
1414 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1415 address.
1416 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1417 * testsuite/gas/i386/addr32.d: Updated.
1418 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1419 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1420 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1421 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1422
bfbd9438
JB		 14232020-07-14 Jan Beulich <jbeulich@suse.com>
1424
1425 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1426 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1427 * testsuite/gas/i386/intel.d,
1428 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1429
7531c613
JB		 14302020-07-14 Jan Beulich <jbeulich@suse.com>
1431
1432 * testsuite/gas/i386/prefix.d: Adjust expectations.
1433
b24d668c
JB		 14342020-07-14 Jan Beulich <jbeulich@suse.com>
1435
1436 * testsuite/gas/i386/x86-64-avx-intel.d,
1437 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1438
9ab00b61
JB		 14392020-07-14 Jan Beulich <jbeulich@suse.com>
1440
1441 * testsuite/gas/i386/movbe-suffix.d,
1442 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1443 * testsuite/gas/i386/i386.exp: Run new tests.
1444
2875b28a
JB		 14452020-07-14 Jan Beulich <jbeulich@suse.com>
1446
1447 * testsuite/gas/i386/crc32-suffix.d,
1448 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1449 * testsuite/gas/i386/i386.exp: Run new tests.
1450 * testsuite/gas/i386/arch-10-bdver1.d,
1451 testsuite/gas/i386/arch-10-bdver2.d,
1452 testsuite/gas/i386/arch-10-bdver3.d,
1453 testsuite/gas/i386/arch-10-bdver4.d,
1454 testsuite/gas/i386/arch-10-btver1.d,
1455 testsuite/gas/i386/arch-10-btver2.d,
1456 testsuite/gas/i386/arch-10-lzcnt.d,
1457 testsuite/gas/i386/arch-10-prefetchw.d,
1458 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1459 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1460 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1461 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1462 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1463 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1464 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1465 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1466 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1467 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1468 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1469 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1470 testsuite/gas/i386/x86-64-arch-2.d,
1471 testsuite/gas/i386/x86-64-crc32.d,
1472 testsuite/gas/i386/x86-64-pseudos.d,
1473 testsuite/gas/i386/x86-64-sse-noavx.d,
1474 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1475
e184e611
JB		 14762020-07-14 Jan Beulich <jbeulich@suse.com>
1477
1478 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1479 ModR/M-encoded byte register cases.
1480 * testsuite/gas/i386/x86-64-pseudos.d,
1481 testsuite/gas/i386/x86-64-reg-intel.d,
1482 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1483
e8b5d5f9
JB		 14842020-07-14 Jan Beulich <jbeulich@suse.com>
1485
1486 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1487 not-ModR/M-encoded byte register cases.
1488 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1489
38397794
JB		 14902020-07-14 Jan Beulich <jbeulich@suse.com>
1491
1492 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1493 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1494 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1495 testsuite/gas/i386/ilp32/x86-64-avx.d,
1496 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1497 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1498 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1499 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1500 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1501 testsuite/gas/i386/ilp32/x86-64-reg.d,
1502 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1503 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1504 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1505 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1506 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1507 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1508 dump expectations.
1509
7a705315
L		 15102020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1513 extension.
1514
0a5c31d1
NC		 15152020-07-13 Nick Clifton <nickc@redhat.com>
1516
1517 * po/fr.po: Updated French translation.
1518
8884c29c
AM		 15192020-07-13 Alan Modra <amodra@gmail.com>
1520
1521 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1522 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1523 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1524 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1525
a308b89d
L		 15262020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 * config/tc-i386.c (output_insn): Check i.xstate to set
1529 GNU_PROPERTY_X86_FEATURE_2_TMM.
1530 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1531 x86-64-property-8 and x86-64-property-9.
1532 * testsuite/gas/i386/x86-64-property-7.d: New file.
1533 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1534 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1535 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1536 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1537 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1538
921eafea
L		 15392020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1540
1541 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1542 has_regymm, has_regzmm and has_regtmm. Add xstate.
1543 (md_assemble): Set i.xstate from operand types in instruction
1544 template.
1545 (build_modrm_byte): Updated.
1546 (output_insn): Check i.xstate.
1547 * testsuite/gas/i386/i386.exp: Run property-6 and
1548 x86-64-property-6.
1549 * testsuite/gas/i386/property-6.d: New file.
1550 * testsuite/gas/i386/property-6.s: Updated.
1551 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1552
d249bf86
L		 15532020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1554
1555 * testsuite/gas/i386/property-5.d: Correct test name.
1556
260cd341
LC		 15572020-07-10 Lili Cui <lili.cui@intel.com>
1558
1559 * NEWS: Mention support for Intel AMX instructions.
1560 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1561 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1562 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1563 (match_simd_size): Add tmmword check.
1564 (operand_type_match): Add tmmword.
1565 (type_names): Add rTMM.
1566 (i386_error): Add invalid_tmm_register_set.
1567 (check_VecOperands): Handle invalid_sib_address and
1568 invalid_tmm_register_set.
1569 (match_template): Handle invalid_sib_address.
1570 (build_modrm_byte): Handle non-vector SIB and zmmword.
1571 (i386_index_check): Disallow RegIP for non-vector SIB.
1572 (check_register): Handle zmmword.
1573 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1574 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1575 * testsuite/gas/i386/intel-regs.d: Add tmm.
1576 * testsuite/gas/i386/intel-regs.s: Add tmm.
1577 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1578 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1579 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1580 * testsuite/gas/i386/x86-64-amx.d: New.
1581 * testsuite/gas/i386/x86-64-amx.s: New.
1582 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1583 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1584
af2b3186
TV		 15852020-07-10 Tom de Vries <tdevries@suse.de>
1586
1587 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1588 readelf's line table decoding.
1589 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1590 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1591 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1592 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1593 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1594 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1595 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1596 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1597 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1598 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1599 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1600
39776b11
L		 16012020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1604 VEX/EVEX vector instructions.
1605 * testsuite/gas/i386/property-4.d: New file.
1606 * testsuite/gas/i386/property-4.s: Likewise.
1607 * testsuite/gas/i386/property-5.d: Likewise.
1608 * testsuite/gas/i386/property-5.s: Likewise.
1609 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1610 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1611
939b95c7
L		 16122020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1613
1614 * NEWS: Mention --enable-x86-used-note.
1615 * configure.ac: Configure with --enable-x86-used-note by default
1616 for Linux/x86.
1617 * configure: Regenerated.
1618
fe49679d
AM		 16192020-07-09 Alan Modra <amodra@gmail.com>
1620
1621 * config/obj-coff.h: Remove TE_PE support.
1622 * config/tc-ppc.c: Likewise.
1623 * config/tc-ppc.h: Likewise.
1624 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1625 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1626 condition.
1627 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1628
6384fd9e
JB		 16292020-07-08 Jan Beulich <jbeulich@suse.com>
1630
1631 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1632 New.
1633 * testsuite/gas/i386/i386.exp: Run new tests.
1634
3128916d
CZ		 16352020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1636
1637 * config/tc-arc.c (find_opcode_match): Add error messages.
1638 * testsuite/gas/arc/add_s-err.s: Update test.
1639 * testsuite/gas/arc/asm-errors.err: Likewise.
1640 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1641 * testsuite/gas/arc/hregs-err.s: Likewise.
1642 * testsuite/gas/arc/warn.s: Likewise.
1643
dbdba9b0
L		 16442020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1645
1646 PR gas/26212
1647 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1648
34e79798
AM		 16492020-07-07 Alan Modra <amodra@gmail.com>
1650
1651 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1652 * testsuite/gas/ppc/ppc.exp: Likewise.
1653 * testsuite/gas/all/weakref1l.d: Likewise.
1654
3c6e74ce
NC		 16552020-07-07 Nick Clifton <nickc@redhat.com>
1656
1657 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1658 expected output.
1659
e74d9fa9
JB		 16602020-07-06 Jan Beulich <jbeulich@suse.com>
1661
1662 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1663 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1664 testsuite/gas/i386/x86-64-evex-wig1.d,
1665 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1666 expectations.
1667
39e0f456
JB		 16682020-07-06 Jan Beulich <jbeulich@suse.com>
1669
1670 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1671 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1672 * testsuite/gas/i386/avx512f-opts-intel.d,
1673 testsuite/gas/i386/avx512f-opts.d
1674 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1675 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1676
ddc73fa9
NC		 16772020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1678
1679 PR 26204
1680 * config/tc-arm.c: Fix spelling mistake.
1681 * config/tc-riscv.c: Likewise.
1682 * config/tc-z80.c: Likewise.
1683 * po/gas.pot: Regenerate.
1684
17550be7
NC		 16852020-07-06 Nick Clifton <nickc@redhat.com>
1686
1687 * po/uk.po: Updated Ukranian translation.
1688
b19d852d
NC		 16892020-07-04 Nick Clifton <nickc@redhat.com>
1690
1691 * configure: Regenerate.
1692 * po/gas.pot: Regenerate.
1693
16942020-07-04 Nick Clifton <nickc@redhat.com>
1695
1696 * version.m4: Change version number to 2.35.50.
1697 * configure: Regenerate.
1698 * po/bfd.pot: Regenerate.
1699
b115b9fd
NC		 17002020-07-04 Nick Clifton <nickc@redhat.com>
1701
1702 Binutils 2.35 branch created.
1703
b657622c
AM		 17042020-07-03 Alan Modra <amodra@gmail.com>
1705
1706 PR 26028
1707 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1708
c2ecccb3
L		 17092020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1710
1711 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1712 swap two source operands.
1713
f436f38e
NC		 17142020-07-02 Nick Clifton <nickc@redhat.com>
1715
1716 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1717
f405494f
AC		 17182020-07-02 Alex Coplan <alex.coplan@arm.com>
1719
1720 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1721 segfault on negative chars.
1722 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1723 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1724
0942c7ab
NC		 17252020-07-02 Nick Clifton <nickc@redhat.com>
1726
1727 PR 26028
1728 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1729 command line.
1730 * testsuite/gas/ia64/unwind.d: Likewise.
1731 * testsuite/gas/mmix/bspec-1.d: Likewise.
1732 * testsuite/gas/mmix/bspec-2.d: Likewise.
1733 * testsuite/gas/mmix/comment-1.d: Likewise.
1734 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1735
3443489c
AM		 17362020-07-01 Alan Modra <amodra@gmail.com>
1737
1738 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1739
054b336d
AM		 17402020-07-01 Alan Modra <amodra@gmail.com>
1741
1742 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1743 in data sections, and mep.
1744
bbd19b19
L		 17452020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 * NEWS: Mention x86 NaCl target support removal.
1748 * config/tc-i386.c: Remove x86 NaCl target support.
1749 * config/tc-i386.h: Likewise.
1750 * configure.tgt: Likewise.
1751 * testsuite/gas/i386/i386.exp: Likewise.
1752 * testsuite/gas/i386/iamcu-1.d: Likewise.
1753 * testsuite/gas/i386/iamcu-2.d: Likewise.
1754 * testsuite/gas/i386/iamcu-3.d: Likewise.
1755 * testsuite/gas/i386/iamcu-4.d: Likewise.
1756 * testsuite/gas/i386/iamcu-5.d: Likewise.
1757 * testsuite/gas/i386/k1om.d: Likewise.
1758 * testsuite/gas/i386/l1om.d: Likewise.
1759
08ccfccf
NC		 17602020-06-30 Nelson Chu <nelson.chu@sifive.com>
1761
1762 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1763 checking into riscv_csr_address.
1764 (riscv_csr_version_check): Likewise.
1765 (riscv_csr_address): New function. Return the suitable CSR address
1766 after checking the ISA dependency and versions. Issue warnings if
1767 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1768 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1769 priv spec versions for them.
1770 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1771 suitable CSR address.
1772 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1773 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1774 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1775 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1776 priv spec warnings here. These warnings are added by accident.
1777 Remove them and only focus on the ISA dependency warnings.
1778 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1779 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1780 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1781 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1782 than the privileged ones.
1783 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1784 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1785 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1786 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1787 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1788 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1789 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1790 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1791 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1792 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1793
8c190ce0
L		 17942020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1797 (md_assemble): Don't process ImmExt without operands.
1798
b20e7614
HPN		 17992020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1800
1801 PR gas/25331
1802 * config/tc-mmix.c (md_assemble) <fixup for
1803 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1804 Also, set its fx_no_overflow.
1805 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1806 Similarly this fixup affects 4 bytes, not 8 and needs its
1807 fx_no_overflow set.
1808 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 1809 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 1810
279edac5
AM		 18112020-06-29 Alan Modra <amodra@gmail.com>
1812
1813 * config/tc-s12z.c: Use C style comments.
1814 * config/tc-z80.c: Likewise.
1815 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1816
b6cd5d10
L		 18172020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1818
1819 * config/tc-i386.c (md_assemble): Process ImmExt without
1820 operands.
1821
63112cd6
L		 18222020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1825 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1826 VECSIB256 and VECSIB512, respectively.
1827 (build_modrm_byte): Replace vecsib with sib.
1828
2a1bb84c
JB		 18292020-06-26 Jan Beulich <jbeulich@suse.com>
1830
1831 * testsuite/gas/i386/nop-1-suffix.d: New.
1832 * testsuite/gas/i386/i386.exp: Run new test.
1833
85f7484a
PB		 18342020-06-26 Pat Bernardi <bernardi@adacore.com>
1835
1836 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1837 (md_pseudo_table): Handle "gnu_attribute".
1838 * doc/as.texi: Document GNU attribute for M68K.
1839
b59d128a
NC		 18402020-06-25 Nick Clifton <nickc@redhat.com>
1841
1842 PR 26141
1843 * config/tc-arm.c (arm_force_relocation): Force resolution of
1844 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1845 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1846
c423d21a
JB		 18472020-06-25 Jan Beulich <jbeulich@suse.com>
1848
1849 * config/tc-i386.c (md_assemble): Move call to process_immext()
1850 ...
1851 (process_operands): ... here.
1852
8bbb3ad8
JB		 18532020-06-25 Jan Beulich <jbeulich@suse.com>
1854
1855 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1856 diagnostic when there is a sizing prefix. Switch to word/dword/
1857 qword encoding when there is a sizing prefix and no (explicit or
1858 derived) suffix.
1859 (update_imm): Handle presence of a sizing prefix.
1860 * testsuite/gas/i386/noreg16-data32.d,
1861 testsuite/gas/i386/noreg32-data16.d,
1862 testsuite/gas/i386/noreg32-data16.e,
1863 testsuite/gas/i386/noreg64-data16.d,
1864 testsuite/gas/i386/noreg64-data16.e,
1865 testsuite/gas/i386/noreg64-rex64.d: New.
1866 * testsuite/gas/i386/i386.exp: Run new tests.
1867 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1868 Introduce and use pfx* macros.
1869 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1870 addressing.
1871 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1872
589958d6
JB		 18732020-06-25 Jan Beulich <jbeulich@suse.com>
1874
1875 * testsuite/gas/i386/avx-16bit.d,
1876 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1877 testsuite/gas/i386/avx512f-16bit.d,
1878 testsuite/gas/i386/avx512f.d,
1879 testsuite/gas/i386/evex-lig256.d,
1880 testsuite/gas/i386/evex-lig512.d
1881 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1882 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1883 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1884 testsuite/gas/i386/sse2-16bit.d,
1885 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1886 expectations.
1887
0b9404fd
JB		 18882020-06-25 Jan Beulich <jbeulich@suse.com>
1889
1890 * config/tc-i386.c (md_assemble): Also reject explicit REX
1891 prefixes with VEX and alike encoded insns. Zap consumed bits
1892 from i.rex.
1893 (output_insn): Don't ignore REX prefix for VEX and alike
1894 encodings; abort() instead if encountered.
1895 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1896 ...
1897 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1898 * testsuite/gas/i386/x86-64-pseudos.d,
1899 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1900
a5aeccd9
JB		 19012020-06-25 Jan Beulich <jbeulich@suse.com>
1902
1903 * config/tc-i386.c (process_operands): Translate explicit REX
1904 prefix into i.rex for SSE2AVX templates.
1905 (set_rex_vrex): New helper.
1906 (build_modrm_byte): Use it.
1907 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1908 REX prefixes.
1909 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1910
40d231b4
JB		 19112020-06-25 Jan Beulich <jbeulich@suse.com>
1912
1913 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1914 templates when there's no data size prefix.
1915 (md_assemble): Reject data size prefix also for legacy encoded
1916 SIMD templates.
1917 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1918 Uncomment previously not working line.
1919 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1920 data16 prefix.
1921 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1922 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1923
11abe426
JB		 19242020-06-25 Jan Beulich <jbeulich@suse.com>
1925
1926 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1927 vec_length.
1928
1a79004f
NC		 19292020-06-23 Nelson Chu <nelson.chu@sifive.com>
1930
1931 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1932 explicit_priv_attr. It used to indicate CSR or priv instructions are
1933 explictly used.
1934 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1935 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1936 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1937 (riscv_write_out_attrs): Clarification of when to generate the elf
1938 priv spec attributes.
1939 * testsuite/gas/riscv/attribute-11.s: Add comments.
1940 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1941 `priv_insn_<n>` to decide which priv instruction is expected to used.
1942 (<n> is a to e.)
1943 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1944 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1945 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1946 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1947 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1948
39ff0b81
NC		 19492020-06-22 Nelson Chu <nelson.chu@sifive.com>
1950
1951 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1952 (riscv_set_default_priv_spec): Get the priv spec version from the
1953 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1954
e2201c2a
AM		 19552020-06-20 Alan Modra <amodra@gmail.com>
1956
1957 * configure.tgt: Set bfd_gas for all SH targets.
1958
d27c357a
JB		 19592020-06-18 Jan Beulich <jbeulich@suse.com>
1960
1961 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1962 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1963 expectations.
1964
708a2fff
CL		 19652020-06-16 Lili Cui <lili.cui@intel.com>
1966
1967 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1968 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1969 * doc/c-i386.texi: Add avx512_vp2intersect.
1970
2106ed9b
JB		 19712020-06-16 Jan Beulich <jbeulich@suse.com>
1972
1973 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1974 conditional.
1975 * testsuite/gas/i386/sse-check.s: Adjust comment.
1976 * testsuite/gas/i386/sse-check-error.l,
1977 testsuite/gas/i386/sse-check-warn.e,
1978 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1979 expectations.
1980
a435742a
AM		 19812020-06-16 Alan Modra <amodra@gmail.com>
1982
1983 * config/tc-tic30.h: Remove OBJ_AOUT support.
1984 * configure.tgt: Delete tic30-*-*aout* entry.
1985
7a77f1ac
MF		 19862020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1987
1988 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1989 macros.
1990 (elf32xtensa_abi): New declaration.
1991 (option_abi_windowed, option_abi_call0): New enum constants.
1992 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1993 (md_parse_option): Add handlers for --abi-windowed and
1994 --abi-call0.
1995 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1996 XSHAL_ABI to format ABI tag.
1997 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1998 --abi-call0 to the list of options.
1999 * doc/c-xtensa.texi: Add description for options --abi-windowed
2000 and --abi-call0.
2001 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2002 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2003 * testsuite/gas/xtensa/abi.s: New test source.
2004
efe30057
L		 20052020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2006
2007 PR gas/26115
2008 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2009 xsusldtrk.
2010 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2011 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2012 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2013
d8af286f
NC		 20142020-06-12 Nelson Chu <nelson.chu@sifive.com>
2015
2016 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2017 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2018 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2019
18ca16be
SG		 20202020-06-09 Seth Girvan <snth@snthhacks.com>
2021
2022 * doc/c-avr.texi: Improve wording.
2023
6778f1c4
JB		 20242020-06-09 Jan Beulich <jbeulich@suse.com>
2025
2026 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2027 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2028
73239888
JB		 20292020-06-09 Jan Beulich <jbeulich@suse.com>
2030
2031 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2032 encoding tests.
2033 * testsuite/gas/i386/prefix.d: Adjust expectations.
2034
bf926894
JB		 20352020-06-09 Jan Beulich <jbeulich@suse.com>
2036
2037 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2038 with VEX/EVEX encoding tests.
2039 * testsuite/gas/i386/prefix.d: Adjust expectations.
2040
828c2a25
JB		 20412020-06-09 Jan Beulich <jbeulich@suse.com>
2042
2043 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2044 suffix.
2045 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2046 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2047 * testsuite/gas/i386/noreg-intel64.d,
2048 testsuite/gas/i386/noreg-intel64.l,
2049 testsuite/gas/i386/noreg-intel64.s: New.
2050 * testsuite/gas/i386/i386.exp: Run new tests.
2051
da4977e0
JB		 20522020-06-09 Jan Beulich <jbeulich@suse.com>
2053
2054 * config/tc-i386.c (vex_encoding_error): New enumerator.
2055 (VEX_check_operands): Rename to VEX_check_encoding. Check
2056 for vex_encoding_error. Move Imm4 handling ...
2057 (check_VecOperands): ... here.
2058 (match_template): Call VEX_check_encoding when there are no
2059 operands. Split construct calling check_VecOperands and
2060 VEX_check_encoding (when there are operands).
2061 (check_register): Don't blindly set vex_encoding_evex.
2062 * testsuite/gas/i386/pseudos-bad.s,
2063 testsuite/gas/i386/pseudos-bad.l: New.
2064 * testsuite/gas/i386/i386.exp: Run new test.
2065 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2066
26417f19
AC		 20672020-06-08 Alex Coplan <alex.coplan@arm.com>
2068
2069 * config/tc-arm.c (insns): Add dfb.
2070 * testsuite/gas/arm/dfb.d: New test.
2071 * testsuite/gas/arm/dfb.s: Input for test.
2072
9f3e7dbc
NC		 20732020-06-08 Nick Clifton <nickc@redhat.com>
2074
2075 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2076
dd6b8a0b
JB		 20772020-06-08 Jan Beulich <jbeulich@suse.com>
2078
2079 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2080
73c76375
JB		 20812020-06-08 Jan Beulich <jbeulich@suse.com>
2082
2083 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2084 around as_bad().
2085
22e00a3f
JB		 20862020-06-08 Jan Beulich <jbeulich@suse.com>
2087
2088 * config/tc-i386.c (check_register): Split RegTR handling, to
2089 fail recognition also in 64-bit mode as well as with i586 or
2090 i686 explicitly enabled.
2091 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2092 * testsuite/gas/i386/x86_64-intel.d,
2093 testsuite/gas/i386/x86_64.d: Adjust expectations.
2094
1ab84e02
JB		 20952020-06-08 Jan Beulich <jbeulich@suse.com>
2096
2097 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2098 * testsuite/gas/cfi/cfi.exp: Run this test.
2099
af32b722
JB		 21002020-06-08 Jan Beulich <jbeulich@suse.com>
2101
2102 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2103 check to %st(N) parsing logic.
2104 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2105
8a6fb3f9
JB		 21062020-06-08 Jan Beulich <jbeulich@suse.com>
2107
2108 * config/tc-i386.c (bad_reg): New.
2109 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2110 for it.
2111 (check_register): New, broken out from ...
2112 (parse_real_register): ... here. Call it.
2113 (parse_register): Call it, and error upon failure.
2114 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2115 testsuite/gas/i386/x86-64-equ-bad.s,
2116 testsuite/gas/i386/x86-64-equ-bad.l: New.
2117 * testsuite/gas/i386/i386.exp: Run new tests.
2118
1424c35d
AM		 21192020-06-06 Alan Modra <amodra@gmail.com>
2120
2121 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2122 * doc/c-ppc.texi: Likewise.
2123
87c69f97
AM		 21242020-06-06 Alan Modra <amodra@gmail.com>
2125
2126 * config/tc-ppc.c: Update throughout for reloc renaming.
2127
f1919c56
JM		 21282020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2129
2130 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2131 stringop-overflow.
2132
3fc6c3dc
NC		 21332020-06-05 Nelson Chu <nelson.chu@sifive.com>
2134
2135 * config/tc-riscv.c (explicit_csr): New static boolean.
2136 Used to indicate CSR are explictly used.
2137 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2138 (riscv_write_out_attrs): If we already have set elf priv
2139 attributes, then generate them. Otherwise, don't generate
2140 them when no CSR are used.
2141 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2142 * testsuite/gas/riscv/attribute-02.d: Likewise.
2143 * testsuite/gas/riscv/attribute-03.d: Likewise.
2144 * testsuite/gas/riscv/attribute-04.d: Likewise.
2145 * testsuite/gas/riscv/attribute-05.d: Likewise.
2146 * testsuite/gas/riscv/attribute-06.d: Likewise.
2147 * testsuite/gas/riscv/attribute-07.d: Likewise.
2148 * testsuite/gas/riscv/attribute-08.d: Likewise.
2149 * testsuite/gas/riscv/attribute-09.d: Likewise.
2150 * testsuite/gas/riscv/attribute-10.d: Likewise.
2151 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2152 * testsuite/gas/riscv/attribute-11.s: New testcase.
2153 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2154 used, so we should output the ELF priv attributes.
2155 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2156 used, so output the priv attributes according to the -mpriv-spec.
2157 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2158 used, so ignore the -mpriv-spec setting.
2159
d413a623
L		 21602020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2161
2162 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2163 cgen_get_insn_value.
2164 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2165 endianness to cgen_get_insn_value and cgen_put_insn_value.
2166
7d8b91fd
JM		 21672020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2168
2169 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2170 cgen_put_insn_value.
2171
d8740be1
JM		 21722020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2173
2174 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2175 bpf_cgen_cpu_open.
2176 (md_assemble): Remove no longer needed hack.
2177
e9bffec9
JM		 21782020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2179
2180 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2181 cgen_put_insn_value.
2182 (gas_cgen_md_apply_fix): Likewise.
2183 (gas_cgen_md_apply_fix): Likewise.
2184 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2185 cgen_put_insn_value.
2186 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2187 cgen_put_insn_value.
2188
1cf67587
AM		 21892020-06-04 Alan Modra <amodra@gmail.com>
2190
2191 * testsuite/config/default.exp: Remove global directive outside
2192 proc body.
2193 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2194 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2195 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2196 * testsuite/gas/mt/relocs.exp: Likewise.
2197 * testsuite/gas/rx/rx.exp: Likewise.
2198
338d56a8
SC		 21992020-06-03 Stephen Casner <casner@acm.org>
2200
2201 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2202
bb7322c6
JW		 22032020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2204 Jim Wilson <jimw@sifive.com>
2205
2206 PR 26051
2207 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2208 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2209 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2210 Move B before SB. Move J before UJ.
2211
c39c821c
AC		 22122020-06-01 Alex Coplan <alex.coplan@arm.com>
2213
2214 * write.c (relax_segment): Fix handling of negative offset when
2215 relaxing an rs_org frag.
2216 * testsuite/gas/aarch64/org-neg.d: New test.
2217 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2218 * testsuite/gas/aarch64/org-neg.s: Input for test.
2219 * testsuite/gas/arm/org-neg.d: New test.
2220 * testsuite/gas/arm/org-neg.l: Error output for test.
2221 * testsuite/gas/arm/org-neg.s: Input for test.
2222
66e3eb08
SC		 22232020-05-28 Stephen Casner <casner@acm.org>
2224
2225 Fix unexpected failures in gas testsuite for pdp11-aout target.
2226 These are caused by the PDP11's mix of little-endian octets in
2227 shorts but shorts in big endian order for long or quad.
2228
2229 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2230 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2231 pdp11, skip octa test completely.
2232 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2233 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2234 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2235
9e85f042
NC		 22362020-05-28 Alex Coplan <alex.coplan@arm.com>
2237
2238 * frags.c (frag_grow): Fix comment.
2239
1c912705
SC		 22402020-05-27 Stephen Casner <casner@acm.org>
2241
2242 PR gas/26001
2243 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2244 symbols that begin with a register name.
2245 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2246 * testsuite/gas/pdp11/pr26001.s: Likewise.
2247 * testsuite/gas/pdp11/pr26001.d: Likewise.
2248
5c505568
SC		 22492020-05-27 Simon Cook <simon.cook@embecosm.com>
2250
2251 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2252 pointer when creating struct riscv_csr_extra.
2253
3c730740
L		 22542020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2255
2256 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2257 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2258 * testsuite/gas/i386/inval-avx512f.l: Updated.
2259
57b17940
SSF		 22602020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2261
2262 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2263 load/store instruction variants with alignment hints.
2264 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2265 instruction variants with alignment hints.
2266
e3fed0f2
L		 22672020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2268
2269 PR gas/26044
2270 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2271 instead of R_XGATE_PCREL_X.
2272 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2273 BFD_RELOC_XGATE_PCREL_X.
2274
8bbc5da5
L		 22752020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2276
2277 PR gas/26044
2278 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2279 with &fragP->fr_literal[0].
2280
c4612b92
L		 22812020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2282
2283 PR gas/26044
2284 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2285 fragP->fr_literal with &fragP->fr_literal[0].
2286 (md_convert_frag): Likewise.
2287
70b1b570
L		 22882020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2289
2290 PR gas/26044
2291 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2292 with &fragP->fr_literal[0].
2293
e67e940f
L		 22942020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2295
2296 PR gas/26044
2297 * config/tc-crx.c (getreg_image): Change argument type to int.
2298 (md_convert_frag): Replace fragP->fr_literal with
2299 &fragP->fr_literal[0].
2300
a05e3e20
L		 23012020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2302
2303 PR gas/26044
2304 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2305 sprintf with memmove.
2306
c6412eee
L		 23072020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2308
2309 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2310 with &fragP->fr_literal[0].
2311
9fcc3457
L		 23122020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2313
2314 PR gas/26041
2315 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2316 2 overlapping strings.
2317
6c115e16
L		 23182020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2321 with &fragP->fr_literal[0].
2322
a39d29cd
L		 23232020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2324
2325 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2326 with &fragp->fr_literal[0].
2327 * config/tc-microblaze.c (md_apply_fix): Likewise.
2328 * config/tc-sh.c (md_convert_frag): Likewise.
2329
72393fd1
JW		 23302020-05-24 Jim Wilson <jimw@sifive.com>
2331
2332 PR 26025
2333 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2334 asection to segT. New locals seg and subseg. Call subseg_set before
2335 fix_new_exp. Call subseg_set after loop to restore original values.
2336
9fbb53c7
AM		 23372020-05-21 Alan Modra <amodra@gmail.com>
2338
2339 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2340 throughout.
2341 * config/obj-elf.c: Likewise.
2342 * config/tc-aarch64.c: Likewise.
2343 * config/tc-arm.c: Likewise.
2344 * config/tc-m68k.c: Likewise.
2345 * config/tc-nios2.c: Likewise.
2346 * config/tc-tic30.c: Likewise.
2347 * ecoff.c: Likewise.
2348 * read.c: Likewise.
2349 * stabs.c: Likewise.
2350 * symbols.c: Likewise.
2351 * testsuite/gas/all/test-gen.c: Likewise.
2352
8f595e9b
NC		 23532020-05-20 Nelson Chu <nelson.chu@sifive.com>
2354
2355 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2356 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2357 Static variables which are used to set the ISA extensions. You can
2358 use -march (or ELF build attributes) and -misa-spec to set them,
2359 respectively.
2360 (ext_version_hash): The hash table used to handle the extensions
2361 with versions.
2362 (init_ext_version_hash): Initialize the ext_version_hash according
2363 to riscv_ext_version_table.
2364 (riscv_get_default_ext_version): The callback function of
2365 riscv_parse_subset_t. According to the choosed ISA spec,
2366 get the default version for the specific extension.
2367 (riscv_set_arch): Set the callback function.
2368 (enum options, struct option md_longopts): Add new option -misa-spec.
2369 (md_parse_option): Do not call riscv_set_arch for -march. We will
2370 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2371 to set default_isa_spec class.
2372 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2373 ext_version_hash, and then call riscv_set_arch to set the architecture
2374 with versions according to default_arch_with_ext.
2375 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2376 x extensions.
2377 * testsuite/gas/riscv/attribute-03.d: Likewise.
2378 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2379 already set it's version to 2p1 by march, so no need to use the default
2380 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2381 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2382 ISA spec 2p2, so set 0p0 to it.
2383 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2384 zicsr is 2p0 according to ISA spec 20191213.
2385 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2386 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2387 You can set them by configure options --with-arch and
2388 --with-isa-spec, respectively.
2389 (riscv_set_default_isa_spec): New function used to set the
2390 default ISA spec.
2391 (md_parse_option): Call riscv_set_default_isa_spec rather than
2392 call riscv_get_isa_spec_class directly.
2393 (riscv_after_parse_args): If the -isa-spec is not set, then we
2394 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2395 calling riscv_set_default_isa_spec.
2396 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2397 the --with-isa-spec may be set to different ISA spec.
2398 * testsuite/gas/riscv/attribute-02.d: Likewise.
2399 * testsuite/gas/riscv/attribute-03.d: Likewise.
2400 * testsuite/gas/riscv/attribute-04.d: Likewise.
2401 * testsuite/gas/riscv/attribute-05.d: Likewise.
2402 * testsuite/gas/riscv/attribute-06.d: Likewise.
2403 * testsuite/gas/riscv/attribute-07.d: Likewise.
2404 * configure.ac: Add configure options, --with-arch and
2405 --with-isa-spec.
2406 * configure: Regenerated.
2407 * config.in: Regenerated.
2408 * config/tc-riscv.c (default_priv_spec): Static variable which is
2409 used to check if the CSR is valid for the chosen privilege spec. You
2410 can use -mpriv-spec to set it.
2411 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2412 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2413 (riscv_init_csr_hashes): Only need to initialize one hash table
2414 csr_extra_hash.
2415 (riscv_csr_class_check): Change the return type to void. Don't check
2416 the ISA dependency if -mcsr-check isn't set.
2417 (riscv_csr_version_check): New function. Check and find the CSR address
2418 from csr_extra_hash, according to default_priv_spec. Report warning
2419 for the invalid CSR if -mcsr-check is set.
2420 (reg_csr_lookup_internal): Updated.
2421 (reg_lookup_internal): Likewise.
2422 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2423 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2424 (md_parse_option): Call riscv_set_default_priv_version to set
2425 default_priv_spec.
2426 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2427 privilege spec to the newest one.
2428 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2429 include/opcode/riscv.h.
2430 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2431 to check the ISA dependency for CSR, so fix the spec version by adding
2432 -mpriv-spec=1.11.
2433 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2434 version warnings for the test case.
2435 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2436 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2437 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2438 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2439 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2440 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2441 Check whether the CSR is valid when privilege version 1.9 is choosed.
2442 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2443 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2444 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2445 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2446 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2447 Check whether the CSR is valid when privilege version 1.10 is choosed.
2448 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2449 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2450 Check whether the CSR is valid when privilege version 1.11 is choosed.
2451 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2452 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2453 setting. You can set it by configure option --with-priv-spec.
2454 (riscv_set_default_priv_spec): New function used to set the default
2455 privilege spec.
2456 (md_parse_option): Call riscv_set_default_priv_spec rather than
2457 call riscv_get_priv_spec_class directly.
2458 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2459 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2460 calling riscv_set_default_priv_spec.
2461 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2462 the --with-priv-spec may be set to different privilege spec.
2463 * testsuite/gas/riscv/priv-reg.d: Likewise.
2464 * configure.ac: Add configure option --with-priv-spec.
2465 * configure: Regenerated.
2466 * config.in: Regenerated.
2467 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2468 explicit_attr. Set it to TRUE if any ELF attribute is found.
2469 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2470 the priv attributes are set.
2471 (md_assemble): Set the default_priv_spec according to the priv
2472 attributes when we start to assemble instruction.
2473 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2474 riscv_write_out_attrs. Update the arch and priv attributes. If we
2475 don't set the corresponding ELF attributes, then try to output the
2476 default ones.
2477 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2478 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2479 to update the arch and priv attributes.
2480 (s_riscv_attribute): Make sure all arch and priv attributes are set
2481 before any instruction.
2482 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2483 ELF attribute or -march-attr is set. If the priv attributes are not
2484 set, then try to update them by the default setting (-mpriv-spec or
2485 --with-priv-spec).
2486 * testsuite/gas/riscv/attribute-02.d: Likewise.
2487 * testsuite/gas/riscv/attribute-03.d: Likewise.
2488 * testsuite/gas/riscv/attribute-04.d: Likewise.
2489 * testsuite/gas/riscv/attribute-06.d: Likewise.
2490 * testsuite/gas/riscv/attribute-07.d: Likewise.
2491 * testsuite/gas/riscv/attribute-08.d: Likewise.
2492 * testsuite/gas/riscv/attribute-09.d: Likewise.
2493 * testsuite/gas/riscv/attribute-10.d: Likewise.
2494 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2495 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2496 set by priv attributes must be supported.
2497 * testsuite/gas/riscv/attribute-05.s: Likewise.
2498 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2499 priv attributes according to the -mpriv-spec option.
2500 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2501 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2502 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2503 * testsuite/gas/riscv/priv-reg.d: Removed.
2504 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2505 CSR according to the priv spec 1.9.
2506 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2507 CSR according to the priv spec 1.9.1.
2508 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2509 CSR according to the priv spec 1.10.
2510 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2511 CSR according to the priv spec 1.11.
2512 * config/tc-riscv.c (md_show_usage): Add descriptions about
2513 the new GAS options.
2514 * doc/c-riscv.texi: Likewise.
2515
3d205eb4
PB		 25162020-05-19 Peter Bergner <bergner@linux.ibm.com>
2517
2518 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2519 * testsuite/gas/ppc/power9.d: Likewise.
2520 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2521 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2522 sync, wait, waitrsv>: Add tests.
2523 * testsuite/gas/ppc/power10.d: Likewise.
2524
164446e0
AF		 25252020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2526
2527 PR 25992
2528 * config/tc-arm.c : Add arm_ext_v8r feature.
2529 (it_fsm_post_encode): Check arm_ext_v8r feature.
2530 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2531
69f57659
AM		 25322020-05-19 Alan Modra <amodra@gmail.com>
2533
2534 * write.c (write_contents): Use bfd_get_filename rather than
2535 accessing bfd->filename directly. Use bfd_section_name rather
2536 than accessing section->name directly.
2537
0e1d094e
AM		 25382020-05-19 Alan Modra <amodra@gmail.com>
2539
2540 * symbols.c (local_symbol_make): Init all of lsy_flags.
2541
d402189f
AM		 25422020-05-18 Alan Modra <amodra@gmail.com>
2543
2544 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2545 before looking at add_symbol->sy_flags.
2546
503648e4 25472020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2548
2549 * config/tc-i386.c: Not handle lret/iret.
2550 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2551 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2552 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2553 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2554 * testsuite/gas/i386/lfence-ret.s: Ditto.
2555 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2556 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2557 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2558 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2559 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2560 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2561 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2562
2a50b401
AM		 25632020-05-15 Alan Modra <amodra@gmail.com>
2564 Alex Coplan <alex.coplan@arm.com>
2565
2566 * symbols.c (struct local_symbol): Update comment.
2567 (resolve_symbol_value): For resolved symbols equated to other
2568 symbols, verify that the referenced symbol is not a local_symbol
2569 before accessing sy_value. Don't leave symbol loops during
2570 finalize_syms resolution.
2571 * testsuite/gas/all/assign-bad-recursive.d: New test.
2572 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2573 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2574 * testsuite/gas/all/gas.exp: Run it.
2575
9d95b8e9
NC		 25762020-05-14 Nick Clifton <nickc@redhat.com>
2577
2578 * po/sv.po: Updated Swedish translation.
2579
3b646889
AM		 25802020-05-11 Alan Modra <amodra@gmail.com>
2581
2582 * testsuite/gas/ppc/scalarquad.d,
2583 * testsuite/gas/ppc/scalarquad.s: New test.
2584 * testsuite/gas/ppc/ppc.exp: Run it.
2585
9cc4ce88
AM		 25862020-05-11 Alan Modra <amodra@gmail.com>
2587
2588 * testsuite/gas/ppc/rightmost.d,
2589 * testsuite/gas/ppc/rightmost.s: New test.
2590 * testsuite/gas/ppc/ppc.exp: Run it.
2591
5d57bc3f
AM		 25922020-05-11 Alan Modra <amodra@gmail.com>
2593
2594 * testsuite/gas/ppc/xvtlsbb.d,
2595 * testsuite/gas/ppc/xvtlsbb.s: New test.
2596 * testsuite/gas/ppc/ppc.exp: Run it.
2597
66ef5847
AM		 25982020-05-11 Alan Modra <amodra@gmail.com>
2599
2600 * testsuite/gas/ppc/stringop.d,
2601 * testsuite/gas/ppc/stringop.s: New test.
2602 * testsuite/gas/ppc/ppc.exp: Run it.
2603
4f3e9537
PB		 26042020-05-11 Peter Bergner <bergner@linux.ibm.com>
2605
2606 * testsuite/gas/ppc/set_bool.d,
2607 * testsuite/gas/ppc/set_bool.s: New test.
2608 * testsuite/gas/ppc/ppc.exp: Run it.
2609
ec40e91c
AM		 26102020-05-11 Alan Modra <amodra@gmail.com>
2611
2612 * testsuite/gas/ppc/bitmanip.d,
2613 * testsuite/gas/ppc/bitmanip.s: New test.
2614 * testsuite/gas/ppc/ppc.exp: Run it.
2615
d7e97a76
AM		 26162020-05-11 Alan Modra <amodra@gmail.com>
2617
2618 * testsuite/gas/ppc/genpcv.d,
2619 * testsuite/gas/ppc/genpcv.s: New test.
2620 * testsuite/gas/ppc/ppc.exp: Run it.
2621
fdefed7c
AM		 26222020-05-11 Alan Modra <amodra@gmail.com>
2623
2624 * testsuite/gas/ppc/maskmanip.d,
2625 * testsuite/gas/ppc/maskmanip.s: New test.
2626 * testsuite/gas/ppc/ppc.exp: Run it.
2627
aa3c112f
AM		 26282020-05-11 Alan Modra <amodra@gmail.com>
2629 Peter Bergner <bergner@linux.ibm.com>
2630
2631 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2632 (md_assemble): Check acc specified in correct operand.
2633 * testsuite/gas/ppc/outerprod.d,
2634 * testsuite/gas/ppc/outerprod.s,
2635 * testsuite/gas/ppc/vsx4.d,
2636 * testsuite/gas/ppc/vsx4.s: New tests.
2637 * testsuite/gas/ppc/ppc.exp: Run them.
2638
6edbfd3b
AM		 26392020-05-11 Alan Modra <amodra@gmail.com>
2640
2641 * testsuite/gas/ppc/simd_perm.d,
2642 * testsuite/gas/ppc/simd_perm.s: New test.
2643 * testsuite/gas/ppc/ppc.exp: Run it.
2644
c7d7aea2
AM		 26452020-05-11 Alan Modra <amodra@gmail.com>
2646
2647 * testsuite/gas/ppc/int128.d,
2648 * testsuite/gas/ppc/int128.s: New test.
2649 * testsuite/gas/ppc/ppc.exp: Run it.
2650
94ba9882
AM		 26512020-05-11 Alan Modra <amodra@gmail.com>
2652
2653 * testsuite/gas/ppc/vsx_32byte.d,
2654 * testsuite/gas/ppc/vsx_32byte.s: New test.
2655 * testsuite/gas/ppc/ppc.exp: Run it.
2656
f4791f1a
AM		 26572020-05-11 Alan Modra <amodra@gmail.com>
2658
2659 * testsuite/gas/ppc/vec_mul.s,
2660 * testsuite/gas/ppc/vec_mul.d: New test.
2661 * testsuite/gas/ppc/ppc.exp: Run it.
2662
3ff0a5ba
PB		 26632020-05-11 Peter Bergner <bergner@linux.ibm.com>
2664
2665 * testsuite/gas/ppc/byte_rev.d,
2666 * testsuite/gas/ppc/byte_rev.s: New test.
2667 * testsuite/gas/ppc/ppc.exp: Run it.
2668
afef4fe9
PB		 26692020-05-11 Peter Bergner <bergner@linux.ibm.com>
2670
2671 * testsuite/gas/ppc/power10.d: Add paste. tests.
2672 * testsuite/gas/ppc/power10.s: Likewise.
2673
1224c05d
PB		 26742020-05-11 Peter Bergner <bergner@linux.ibm.com>
2675
2676 * testsuite/gas/ppc/power10.s: New test.
2677 * testsuite/gas/ppc/power10.d: Likewise.
2678 * testsuite/gas/ppc/ppc.exp: Run it.
2679
7c1f4227
AM		 26802020-05-11 Alan Modra <amodra@gmail.com>
2681
2682 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2683 renaming.
2684 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2685 place of -mfuture/-Mfuture.
2686 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2687 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2688
bfeaed38
NC		 26892020-05-06 Nick Clifton <nickc@redhat.com>
2690
2691 * po/sv.po: Updated Swedish translation.
2692
6ef719c0
NC		 26932020-05-06 Nick Clifton <nickc@redhat.com>
2694
2695 PR 25927
2696 * doc/as.texi (Preprocessing): Replace cross reference to not
2697 existant document with a URL to the equivalent page in the GCC
2698 manual.
2699
546cb2d8
NC		 27002020-05-05 Nick Clifton <nickc@redhat.com>
2701
2702 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2703 construction of a DWARF-5 directory name table.
2704 * testsuite/gas/elf/pr25917.d: Update expected output.
2705
7d0bd487
GN		 27062020-05-05 Gunther Nikl <gnikl@justmail.de>
2707
2708 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2709 (md_parse_option): Remove initialization of elf_flags.
070b775f 2710
fe05f369
ASDV		 27112020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2712
2713 PR gas/25863
2714 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2715 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2716 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2717
4706679d
NC		 27182020-05-04 Nick Clifton <nickc@redhat.com>
2719
2720 PR 25917
2721 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2722 table's existence before looking at its entries.
070b775f
NC		 2723 Also do not emit a default directory entry if there are no
2724 directories in use.
2725
4706679d
NC		 2726 * testsuite/gas/elf/pr25917.s: New test source file.
2727 * testsuite/gas/elf/pr25917.d: New test driver.
2728 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2729
09c1e68a
AC		 27302020-04-30 Alex Coplan <alex.coplan@arm.com>
2731
2732 * config/tc-aarch64.c (fix_insn): Implement for
2733 AARCH64_OPND_UNDEFINED.
2734 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2735 * testsuite/gas/aarch64/udf.s: New.
2736 * testsuite/gas/aarch64/udf.d: New.
2737 * testsuite/gas/aarch64/udf-invalid.s: New.
2738 * testsuite/gas/aarch64/udf-invalid.l: New.
2739 * testsuite/gas/aarch64/udf-invalid.d: New.
2740
c578f16e
YS		 27412020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2742
2743 * config/tc-rx.c (elf_flags): Reset default value.
2744 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2745
935f1f4b
MF		 27462020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2747
2748 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2749 if it's not defined.
2750 (microarch_earliest): New static variable.
2751 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2752 simcall opcode has mandatory parameter.
2753 (xg_init_global_config): Initialize microarch_earliest.
2754
5c936ef5
NC		 27552020-04-29 Nick Clifton <nickc@redhat.com>
2756
2757 PR 22699
2758 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2759 IMM0_8S and add support for IMM0_8U.
2760 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2761 unsigned 8-bit immediate.
2762 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 2763 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 2764
251dae91
TC		 27652020-04-27 Tamar Christina <tamar.christina@arm.com>
2766
2767 * NEWS: Add news entry for big-obj.
2768 * config/tc-i386.c (i386_target_format): Support new format.
2769 * doc/c-i386.texi: Add i386 support.
2770 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2771 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2772
714e6c96
NC		 27732020-04-27 Nick Clifton <nickc@redhat.com>
2774
2775 PR 25878
2776 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2777 (assign_file_to_slot): New function. Fills in an entry in the
2778 files table.
2779 (allocate_filenum): Use new function.
2780 (allocate_filename_to_slot): Use new function. If the specified
2781 slot entry is already in use, but was chosen automatically then
2782 reassign the automatic entry.
2783
a09f656b 27842020-04-26 Hongtao Liu <hongtao.liu@intel.com
2785
2786 * config/tc-i386.c (lfence_before_ret_shl): New member.
2787 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2788 for Anysize insns.
2789 (insert_after_load): Issue warning for REP CMPS/SCAS.
2790 (insert_before_before): Handle iret, Handle
2791 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2792 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2793 -mlfence-before-ret=[none/not/or/shl/yes].
2794 Enable -mlfence-before-ret=shl when
2795 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2796 (md_show_usage): Ditto.
2797 * doc/c-i386.texi: Ditto.
2798 * testsuite/gas/i386/i386.exp: Add new testcases.
2799 * testsuite/gas/i386/lfence-load-b.d: New.
2800 * testsuite/gas/i386/lfence-load-b.e: New.
2801 * testsuite/gas/i386/lfence-load.d: Modified.
2802 * testsuite/gas/i386/lfence-load.e: New.
2803 * testsuite/gas/i386/lfence-load.s: Modified.
2804 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2805 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2806 * testsuite/gas/i386/lfence-ret-c.d: New.
2807 * testsuite/gas/i386/lfence-ret-d.d: New.
2808 * testsuite/gas/i386/lfence-ret.s: Modified.
2809 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2810 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2811 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2812 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2813 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2814 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2815 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2816 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2817 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2818 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2819
30ce8e47
MF		 28202020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2821
2822 PR ld/25861
2823 * config/tc-xtensa.c (md_apply_fix): Replace
2824 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2825 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2826 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2827 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2828 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2829
31c89d60
AM		 28302020-04-22 Alan Modra <amodra@gmail.com>
2831
2832 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2833 symbol for ".symver .. remove".
2834 * doc/as.texi (.symver): Update.
2835 * testsuite/gas/symver/symver11.s: Make foo weak.
2836 * testsuite/gas/symver/symver11.d: Expect an error.
2837 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2838
1d3eb556
L		 28392020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2840
2841 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2842
bb2a1453
AS		 28432020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2844
2845 PR 25848
2846 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2847 * testsuite/gas/m68k/operands.d: Update.
2848 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2849
c36876fe
TC		 28502020-04-21 Tamar Christina <tamar.christina@arm.com>
2851
2852 PR binutils/24753
2853 * testsuite/gas/arm/pr24753.d: New test.
2854 * testsuite/gas/arm/pr24753.s: New test.
2855
6914be53
L		 28562020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2857
2858 PR gas/23840
2859 PR gas/25295
2860 * NEWS: Mention .symver extension.
2861 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2862 function.
2863 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2864 add a version name. Add local, hidden and remove visibility
2865 support.
2866 (elf_frob_symbol): Handle the list of version names. Update the
2867 original symbol to local, hidden or remove it from the symbol
2868 table.
2869 (elf_frob_file_before_adjust): Handle the list of version names.
2870 * config/obj-elf.h (elf_visibility): New.
2871 (elf_versioned_name_list): Likewise.
2872 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2873 and visibility. Change versioned_name pointer to struct
2874 elf_versioned_name_list.
2875 * doc/as.texi: Update .symver directive.
2876 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2877 error checking tests.
2878 * testsuite/gas/symver/symver6.d: New file.
2879 * testsuite/gas/symver/symver7.d: Likewise.
2880 * testsuite/gas/symver/symver7.s: Likewise.
2881 * testsuite/gas/symver/symver8.d: Likewise.
2882 * testsuite/gas/symver/symver8.s: Likewise.
2883 * testsuite/gas/symver/symver9.s: Likewise.
2884 * testsuite/gas/symver/symver9a.d: Likewise.
2885 * testsuite/gas/symver/symver9b.d: Likewise.
2886 * testsuite/gas/symver/symver10.s: Likewise.
2887 * testsuite/gas/symver/symver10a.d: Likewise.
2888 * testsuite/gas/symver/symver10b.d: Likewise.
2889 * testsuite/gas/symver/symver11.d: Likewise.
2890 * testsuite/gas/symver/symver11.s: Likewise.
2891 * testsuite/gas/symver/symver12.d: Likewise.
2892 * testsuite/gas/symver/symver12.s: Likewise.
2893 * testsuite/gas/symver/symver13.d: Likewise.
2894 * testsuite/gas/symver/symver13.s: Likewise.
2895 * testsuite/gas/symver/symver14.d: Likewise.
2896 * testsuite/gas/symver/symver14.l: Likewise.
2897 * testsuite/gas/symver/symver15.d: Likewise.
2898 * testsuite/gas/symver/symver15.l: Likewise.
2899 * testsuite/gas/symver/symver6.l: Removed.
2900 * testsuite/gas/symver/symver6.s: Updated.
2901
c2e5c986
SD		 29022020-04-20 Sudakshina Das <sudi.das@arm.com>
2903
2904 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2905 to include TSB.
2906 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2907 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2908 * testsuite/gas/aarch64/system.d: Update.
2909
8a6e1d1d
SD		 29102020-04-20 Sudakshina Das <sudi.das@arm.com>
2911
2912 * testsuite/gas/aarch64/bti.d: Update -march option.
2913 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2914 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2915 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2916 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2917
49af2f5c
AM		 29182020-04-17 Alan Modra <amodra@gmail.com>
2919
2920 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2921
8e4979ac
NC		 29222020-04-16 Gagan Singh Sidhu <broly@mac.com>
2923 Nick Clifton <nickc@redhat.com>
2924
2925 PR 25803
2926 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2927 targets.
2928 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2929 for the type-2 test.
2930 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2931 targets running this test.
2932
c54a9b56
DF		 29332020-02-16 David Faust <david.faust@oracle.com>
2934
2935 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2936 * testsuite/gas/bpf/jump32.s: New file.
2937 * testsuite/gas/bpf/jump32.d: Likewise.
2938
3071b197
L		 29392020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2940
2941 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2942 documentation.
2943
6a3ab923
GN		 29442020-04-08 Gunther Nikl <gnikl@justmail.de>
2945
2946 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2947 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 2948 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2949 define.
2950 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2951 * tc.h (md_pcrel_from_section): Add prototype.
2952 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2953 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2954 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2955 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2956 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2957 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2958 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2959 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2960 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2961 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2962 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2963 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2964 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2965 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2966 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2967 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2968 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2969 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2970 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2971 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2972 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2973 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2974 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2975 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2976 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2977 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2978 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2979 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2980 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2981 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2982 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2983 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 2984 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2985 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2986 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2987 md_apply_fix3): Delete prototypes.
6a3ab923 2988
6e0e8b45
L		 29892020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2990
2991 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2992 instructions.
2993
266803a2
L		 29942020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2995
2996 * doc/c-z80.texi: Fix @xref warnings.
2997
bb651e8b
CL		 29982020-04-07 Lili Cui <lili.cui@intel.com>
2999
3000 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3001 (cpu_noarch): Likewise.
3002 * doc/c-i386.texi: Document TSXLDTRK.
3003 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3004 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3005 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3006 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3007
4b27d27c
L		 30082020-04-02 Lili Cui <lili.cui@intel.com>
3009
3010 * config/tc-i386.c (cpu_arch): Add .serialize.
3011 (cpu_noarch): Likewise.
3012 * doc/c-i386.texi: Document serialize.
3013 * testsuite/gas/i386/i386.exp: Run serialize tests
3014 * testsuite/gas/i386/serialize.d: Likewise.
3015 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3016 * testsuite/gas/i386/serialize.s: Likewise.
3017
bb897477
RO		 30182020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3019
3020 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3021 * testsuite/gas/elf/section12b.d: Likewise.
3022 * testsuite/gas/elf/section16a.d: Likewise.
3023 * testsuite/gas/elf/section16b.d: Likewise.
3024
59e28a97
GN		 30252020-04-02 Gunther Nikl <gnikl@justmail.de>
3026
3027 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3028 with a suppressed address register.
3029
efc3a950
L		 30302020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3031
3032 PR gas/25756
3033 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3034 * testsuite/gas/i386/localpic.s: Add a test for relocation
3035 against local absolute symbol.
3036 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3037 * testsuite/gas/i386/localpic.d: Updated.
3038 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3039 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3040
15d47c3a
RO		 30412020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3042
3043 PR gas/25732
3044 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3045 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3046 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3047 testsuite/gas/i386/x86-64-jump.d.
3048 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3049 Incorporate changes to
3050 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3051 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3052 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3053 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3054 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3055
876678f0
MR		 30562020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3057
3058 PR 25611
3059 PR 25614
3060 * dwarf2dbg.c: Do not include "bignum.h".
3061
d1a89da5
NC		 30622020-03-30 Nelson Chu <nelson.chu@sifive.com>
3063
3064 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3065 * testsuite/gas/riscv/alias-csr.s: Likewise.
3066 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3067 to priv-reg-pseudo-noalias.
3068 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3069 * testsuite/gas/riscv/bad-csr.l: Likewise.
3070 * testsuite/gas/riscv/bad-csr.s: Likewise.
3071 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3072 * testsuite/gas/riscv/satp.s: Likewise.
3073 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3074 csr instruction, including alias-csr testcase.
3075 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3076 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3077 pseudo instruction with objdump -Mno-aliases.
3078 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3079 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3080 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3081 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3082 * testsuite/gas/riscv/priv-reg.s: Likewise.
3083 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3084 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3085 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3086
b7780957
J		 30872020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3088
3089 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3090 sections with the "b" attribute.
3091
d1023b5d
AM		 30922020-03-22 Alan Modra <amodra@gmail.com>
3093
3094 * testsuite/gas/s12z/truncated.d: Update expected output.
3095
0d832e7f
SB		 30962020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3097
3098 PR 25690
3099 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3100 * doc/c-z80.texi: Update documentation.
3101
327ef784
NC		 31022020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3103
3104 PR 25641
3105 PR 25668
3106 PR 25633
3107 Fix disassembling ED+A4/AC/B4/BC opcodes.
3108 Fix assembling lines containing colonless label and instruction
3109 with first operand inside parentheses.
3110 Fix registration of unsupported by target CPU registers.
3111 * config/tc-z80.c: See above.
3112 * config/tc-z80.h: See above.
3113 * testsuite/gas/z80/colonless.d: Update test.
3114 * testsuite/gas/z80/colonless.s: Likewise.
3115 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3116 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3117 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3118 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3119 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3120 * testsuite/gas/z80/unsup_regs.s: Likewise.
3121 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3122 * testsuite/gas/z80/z80.exp: Likewise.
3123 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3124 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3125 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3126
66d1f7cc
AV		 31272020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3128
3129 PR 25660
3130 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3131 (parse_operands): Handle new operand codes.
3132 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3133 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3134 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3135 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3136 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3137 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3138 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3139 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3140
9e8f1c90
L		 31412020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3142
3143 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3144
97b4a8f7
L		 31452020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3146
3147 * testsuite/gas/i386/i386.exp: Run new tests.
3148 * testsuite/gas/i386/lfence-byte.d: New file.
3149 * testsuite/gas/i386/lfence-byte.e: Likewise.
3150 * testsuite/gas/i386/lfence-byte.s: Likewise.
3151 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3152 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3153 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3154 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3155 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3156 * testsuite/gas/i386/lfence-load.d: Likewise.
3157 * testsuite/gas/i386/lfence-load.s: Likewise.
3158 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3159 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3160 * testsuite/gas/i386/lfence-ret.s: Likewise.
3161 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3162 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3163 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3164 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3165 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3166 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3167 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3168 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3169 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3170 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3171 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3172 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3173
ae531041
L		 31742020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3175
3176 * config/tc-i386.c (lfence_after_load): New.
3177 (lfence_before_indirect_branch_kind): New.
3178 (lfence_before_indirect_branch): New.
3179 (lfence_before_ret_kind): New.
3180 (lfence_before_ret): New.
3181 (last_insn): New.
3182 (load_insn_p): New.
3183 (insert_lfence_after): New.
3184 (insert_lfence_before): New.
3185 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3186 Set last_insn.
3187 (OPTION_MLFENCE_AFTER_LOAD): New.
3188 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3189 (OPTION_MLFENCE_BEFORE_RET): New.
3190 (md_longopts): Add -mlfence-after-load=,
3191 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3192 (md_parse_option): Handle -mlfence-after-load=,
3193 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3194 (md_show_usage): Display -mlfence-after-load=,
3195 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3196 (i386_cons_align): New.
3197 * config/tc-i386.h (i386_cons_align): New.
3198 (md_cons_align): New.
3199 * doc/c-i386.texi: Document -mlfence-after-load=,
3200 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3201
5496f3c6
NC		 32022020-03-11 Nick Clifton <nickc@redhat.com>
3203
3204 PR 25611
3205 PR 25614
3206 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3207 (DWARF2_FILE_SIZE_NAME): Default to -1.
3208 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3209 whichever is higher.
3210 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3211 (NUM_MD5_BYTES): Define.
3212 (struct file entry): Add md5 field.
3213 (get_filenum): Delete and replace with...
3214 (get_basename): New function.
3215 (get_directory_table_entry): New function.
3216 (allocate_filenum): New function.
3217 (allocate_filename_to_slot): New function.
3218 (dwarf2_where): Use new functions.
3219 (dwarf2_directive_filename): Add support for extended .file
3220 pseudo-op.
3221 (dwarf2_directive_loc): Allow the use of file number zero with
3222 DWARF 5 or higher.
3223 (out_file_list): Rename to...
3224 (out_dir_and_file_list): Add DWARF 5 support.
3225 (out_debug_line): Emit extra values into the section header for
3226 DWARF 5.
3227 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3228 * doc/as.texi (.file): Update the description of this pseudo-op.
3229 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3230 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3231 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3232 * NEWS: Mention the new feature.
3233
a6a1f5e0
AM		 32342020-03-10 Alan Modra <amodra@gmail.com>
3235
3236 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3237 to avoid signed overflow.
3238 * config/tc-mcore.c (md_assemble): Likewise.
3239 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3240 * config/tc-nds32.c (SET_ADDEND): Likewise.
3241 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3242
3fabc179
JB		 32432020-03-09 Jan Beulich <jbeulich@suse.com>
3244
3245 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3246 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3247 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3248
190e5fc8
AM		 32492020-03-07 Alan Modra <amodra@gmail.com>
3250
3251 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3252 first column.
3253
84d9ab33
NC		 32542020-03-06 Nick Clifton <nickc@redhat.com>
3255
3256 PR 25614
3257 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3258 0 if the dwarf_level is 5 or more. Complain if a filename follows
3259 a file 0.
3260 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3261 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3262 * testsuite/gas/elf/elf.exp: Run the new test.
3263
3264 PR 25612
3265 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3266 * doc/as.texi: Fix another typo.
3267
31bf1864
NC		 32682020-03-06 Nick Clifton <nickc@redhat.com>
3269
3270 PR 25612
3271 * as.c (dwarf_level): Define.
3272 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3273 (parse_args): Add support for the new options.
3274 as.h (dwarf_level): Prototype.
3275 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3276 value.
3277 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3278 (DWARF2_LINE_VERSION): Remove definition.
3279 * doc/as.texi: Document the new options.
3280
3c968de5
NC		 32812020-03-06 Nick Clifton <nickc@redhat.com>
3282
3283 PR 25572
3284 * as.c (main): Allow matching input and outputs when they are
3285 not regular files.
3286
bc49bfd8
JB		 32872020-03-06 Jan Beulich <jbeulich@suse.com>
3288
3289 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3290 casing.
3291 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3292 one of byte/word/dword/qword is set alongside a SIMD register in
3293 a template's operand.
3294
4873e243
JB		 32952020-03-06 Jan Beulich <jbeulich@suse.com>
3296
3297 * config/tc-i386.c (match_template): Extend code in logic
3298 rejecting certain suffixes in certain modes to also cover mask
3299 register use and VecSIB. Drop special casing of broadcast. Skip
3300 immediates in the check.
3301
e365e234
JB		 33022020-03-06 Jan Beulich <jbeulich@suse.com>
3303
3304 * config/tc-i386.c (match_template): Fold duplicate code in
3305 logic rejecting certain suffixes in certain modes. Drop
3306 pointless "else".
3307
4ed21b58
JB		 33082020-03-06 Jan Beulich <jbeulich@suse.com>
3309
3310 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3311 alongside !norex64 ones.
3312 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3313 with both 32- and 64-bit GPR operands.
3314 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3315 32- and 64-bit GPR operands.
3316 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3317 testsuite/gas/i386/x86-64-avx512bw.d,
3318 testsuite/gas/i386/x86-64-avx512f-intel.d,
3319 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3320
643bb870
JB		 33212020-03-06 Jan Beulich <jbeulich@suse.com>
3322
3323 * config/tc-i386.c (md_assemble): Drop use of rex64.
3324 (process_suffix): For REX.W for 64-bit CRC32.
3325
a23b33b3
JB		 33262020-03-06 Jan Beulich <jbeulich@suse.com>
3327
3328 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3329 addressing for MPX insns without base/index.
3330 * testsuite/gas/i386/mpx-16bit.s,
3331 * testsuite/gas/i386/mpx-16bit.d: New.
3332 * testsuite/gas/i386/i386.exp: Run new test.
3333
a0497384
JB		 33342020-03-06 Jan Beulich <jbeulich@suse.com>
3335
3336 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3337 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3338 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3339 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3340 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3341 as well as a BSWAP one.
3342 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3343 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3344 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3345 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3346 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3347 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3348 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3349 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3350 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3351 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3352 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3353 testsuite/gas/i386/vmx.d: Adjust expectations.
3354
b630c145
JB		 33552020-03-06 Jan Beulich <jbeulich@suse.com>
3356
3357 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3358 from having their operands swapped.
3359 * testsuite/gas/i386/waitpkg.s,
3360 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3361 3-operand cases as well as testing of 16-bit code generation.
3362 * testsuite/gas/i386/waitpkg.d,
3363 testsuite/gas/i386/waitpkg-intel.d,
3364 testsuite/gas/i386/x86-64-waitpkg.d,
3365 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3366
de48783e
NC		 33672020-03-04 Nelson Chu <nelson.chu@sifive.com>
3368
dee35d02
NC		 3369 * config/tc-riscv.c (percent_op_utype): Support the modifier
3370 %got_pcrel_hi.
3371 * doc/c-riscv.texi: Add documentation.
3372 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3373 modifier %got_pcrel_hi.
3374 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3375 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3376 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3377
de48783e
NC		 3378 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3379 (RISC-V-Formats): Update the section name from "Instruction Formats"
3380 to "RISC-V Instruction Formats".
3381
749479c8
AO		 33822020-03-04 Alexandre Oliva <oliva@adacore.com>
3383
3384 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3385 detected in a section which does not have at least 4 byte
3386 alignment.
3387 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3388 * testsuite/gas/arm/ldr-t.s: Likewise.
3389 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3390 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3391 disassembly, ignoring any NOPs that may have been inserted because
3392 of section alignment.
3393 * testsuite/gas/arm/ldr-t.d: Likewise.
3394
a847e322
JB		 33952020-03-04 Jan Beulich <jbeulich@suse.com>
3396
3397 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3398 * doc/c-i386.texi: Mention sev_es.
3399 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3400 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3401 expectations.
3402 * testsuite/gas/i386/arch-13-znver1.d,
3403 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3404
3cd7f3e3
L		 34052020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3406
3407 * config/tc-i386.c (match_template): Replace ignoresize and
3408 defaultsize with mnemonicsize.
3409 (process_suffix): Likewise.
3410
b8ba1385
SB		 34112020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3412
3413 PR 25627
3414 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3415 instruction LD IY,(HL).
3416 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3417 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3418 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3419 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3420
10d97a0f
L		 34212020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3422
3423 PR gas/25622
3424 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3425 x86-64-default-suffix-avx.
3426 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3427 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3428 * testsuite/gas/i386/noreg64.d: Updated.
3429 * testsuite/gas/i386/noreg64.l: Likewise.
3430 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3431 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3432 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3433
8326546e
SB		 34342020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3435
3436 PR 25604
3437 * config/tc-z80.c (contains_register): Prevent an illegal memory
3438 access when checking an expression for a register name.
3439
e3e896e6
AM		 34402020-03-03 Alan Modra <amodra@gmail.com>
3441
3442 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3443 support.
3444
a4dd6c97
AM		 34452020-03-02 Alan Modra <amodra@gmail.com>
3446
3447 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3448 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3449 and .sbss sections.
3450 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3451 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3452 (s3_s_score_lcomm): Likewise.
3453 * config/tc-score7.c: Similarly.
3454 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3455
dec7b24b
YS		 34562020-02-28 YunQiang Su <syq@debian.org>
3457
3458 PR gas/25539
3459 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3460 to handle multi-labels.
3461 (has_label_name): New.
3462
cceb53b8
MM		 34632020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3464
3465 * config/tc-arm.c (enum pred_instruction_type): Remove
3466 NEUTRAL_IT_NO_VPT_INSN predication type.
3467 (cxn_handle_predication): Modify to require condition suffixes.
3468 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3469 * testsuite/gas/arm/cde-scalar.s: Update test.
3470 * testsuite/gas/arm/cde-warnings.l: Update test.
3471 * testsuite/gas/arm/cde-warnings.s: Update test.
3472
da3ec71f
AM		 34732020-02-26 Alan Modra <amodra@gmail.com>
3474
3475 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3476 N_() on empty string.
3477
42135cad
AM		 34782020-02-26 Alan Modra <amodra@gmail.com>
3479
3480 * read.c (read_a_source_file): Call strncpy with length one
3481 less than size of original_case_string.
3482
dc1e8a47
AM		 34832020-02-26 Alan Modra <amodra@gmail.com>
3484
3485 * config/obj-elf.c: Indent labels correctly.
3486 * config/obj-macho.c: Likewise.
3487 * config/tc-aarch64.c: Likewise.
3488 * config/tc-alpha.c: Likewise.
3489 * config/tc-arm.c: Likewise.
3490 * config/tc-cr16.c: Likewise.
3491 * config/tc-crx.c: Likewise.
3492 * config/tc-frv.c: Likewise.
3493 * config/tc-i386-intel.c: Likewise.
3494 * config/tc-i386.c: Likewise.
3495 * config/tc-ia64.c: Likewise.
3496 * config/tc-mn10200.c: Likewise.
3497 * config/tc-mn10300.c: Likewise.
3498 * config/tc-nds32.c: Likewise.
3499 * config/tc-riscv.c: Likewise.
3500 * config/tc-s12z.c: Likewise.
3501 * config/tc-xtensa.c: Likewise.
3502 * config/tc-z80.c: Likewise.
3503 * read.c: Likewise.
3504 * symbols.c: Likewise.
3505 * write.c: Likewise.
3506
bd0cf5a6
NC		 35072020-02-20 Nelson Chu <nelson.chu@sifive.com>
3508
54b2aec1
NC		 3509 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3510 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3511 after parsing all arguments.
3512 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3513 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3514 are used to check if we write a read-only CSR by the CSR instruction.
3515 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3516 all CSR for the read-only CSR checking.
3517 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3518 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3519 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3520 all CSR instructions for the read-only CSR checking.
3521 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3522 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3523
2ca89224
NC		 3524 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3525 (riscv_opts): Initialize it.
3526 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3527 before doing the CSR checking.
3528 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3529 (md_longopts): Add mcsr-check and mno-csr-check.
3530 (md_parse_option): Handle new enum option values.
3531 (s_riscv_option): Handle new long options.
3532 * doc/c-riscv.texi: Add description for the new .option and assembler
3533 options.
3534 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3535 the CSR checking.
3536 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3537
bd0cf5a6
NC		 3538 * config/tc-riscv.c (csr_extra_hash): New.
3539 (enum riscv_csr_class): New enum. Used to decide
3540 whether or not this CSR is legal in the current ISA string.
3541 (struct riscv_csr_extra): New structure to hold all extra information
3542 of CSR.
3543 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3544 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3545 Call hash_reg_name to insert CSR address into reg_names_hash.
3546 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3547 Decide whether the CSR is valid according to the csr_extra_hash.
3548 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3549 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3550 not a boolean. This is same as riscv_init_csr_hash, so keep the
3551 consistent usage.
3552 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3553 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3554 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3555 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3556 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3557 f-ext CSR are not allowed.
3558 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3559 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3560 source file is `priv-reg.s`, and the ISA is rv64if, so the
3561 rv32-only CSR are not allowed.
3562 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3563
10a95fcc
AM		 35642020-02-21 Alan Modra <amodra@gmail.com>
3565
3566 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3567 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3568
dda2980f
AM		 35692020-02-21 Alan Modra <amodra@gmail.com>
3570
3571 PR 25569
3572 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3573 on section size adjustment, instead perform another write if
3574 exec header size is larger than section size.
3575
bd3380bc
NC		 35762020-02-19 Nelson Chu <nelson.chu@sifive.com>
3577
3578 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3579 -mno-arch-attr command line options.
3580
fa164239
JW		 35812020-02-19 Nelson Chu <nelson.chu@sifive.com>
3582
3583 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3584 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3585
fcaaac0a
SB		 35862020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3587
3588 PR 25576
3589 * config/tc-z80.c (md_parse_option): Do not use an underscore
3590 prefix for local labels in SDCC compatability mode.
3591 (z80_start_line_hook): Remove SDCC dollar label support.
3592 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3593 * testsuite/gas/z80/sdcc.s: Likewise.
3594
35952020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3596
3597 PR 25517
3598 * config/tc-z80.c: Add -march option.
3599 * doc/as.texi: Update Z80 documentation.
3600 * doc/c-z80.texi: Likewise.
3601 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3602 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3603 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3604 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3605 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3606 * testsuite/gas/z80/gbz80_all.d: Likewise.
3607 * testsuite/gas/z80/r800_extra.d: Likewise.
3608 * testsuite/gas/z80/r800_ii8.d: Likewise.
3609 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3610 * testsuite/gas/z80/sdcc.d: Likewise.
3611 * testsuite/gas/z80/z180.d: Likewise.
3612 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3613 * testsuite/gas/z80/z80_doc.d: Likewise.
3614 * testsuite/gas/z80/z80_ii8.d: Likewise.
3615 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3616 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3617 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3618 * testsuite/gas/z80/z80_sli.d: Likewise.
3619 * testsuite/gas/z80/z80n_all.d: Likewise.
3620 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3621
a7e12755
L		 36222020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3623
3624 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3625 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3626 * testsuite/gas/i386/i386.exp: Run property-3 and
3627 x86-64-property-3.
3628 * testsuite/gas/i386/property-3.d: New file.
3629 * testsuite/gas/i386/property-3.s: Likewise.
3630 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3631
272a84b1
L		 36322020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3633
3634 * config/tc-i386.c (cpu_arch): Add .popcnt.
3635 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3636 Add a tab before @samp{.sse4a}.
3637
c8f8eebc
JB		 36382020-02-17 Jan Beulich <jbeulich@suse.com>
3639
3640 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3641 for AddrPrefixOpReg templates. Combine the two pieces of
3642 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3643 mode.
3644
eedb0f2c
JB		 36452020-02-17 Jan Beulich <jbeulich@suse.com>
3646
3647 PR gas/14439
3648 * config/tc-i386.c (md_assemble): Also suppress operand
3649 swapping for MONITOR{,X} and MWAIT{,X}.
3650 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3651 Add Intel syntax monitor/mwait tests.
3652 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3653 Adjust expectations.
3654 *testsuite/gas/i386/sse3-intel.d,
3655 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3656 * testsuite/gas/i386/i386.exp: Run new tests.
3657
b9915cbc
JB		 36582020-02-17 Jan Beulich <jbeulich@suse.com>
3659
3660 PR gas/6518
3661 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3662 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3663 re-indentation).
3664 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3665 cases.
3666 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3667 * testsuite/gas/i386/avx512dq-inval.l,
3668 testsuite/gas/i386/inval-avx.l,
3669 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3670 * testsuite/gas/i386/avx512vl-ambig.s,
3671 testsuite/gas/i386/avx512vl-ambig.l: New.
3672 * testsuite/gas/i386/i386.exp: Run new test.
3673
af5c13b0
L		 36742020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3675
3676 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3677 nosse4.
3678 * doc/c-i386.texi: Document sse4a and nosse4a.
3679
07d98387
L		 36802020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3681
3682 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3683 for AT&T syntax.
3684
65fca059
JB		 36852020-02-14 Jan Beulich <jbeulich@suse.com>
3686
3687 PR gas/25438
3688 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3689 casing ...
3690 (process_suffix): ... here. Consider just the first operand
3691 initially.
3692 (check_long_reg): Drop opcode 0x63 special case again.
3693 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3694 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3695 Move ambiguous operand size tests ...
3696 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3697 testsuite/gas/i386/noreg64.s: ... here.
3698 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3699 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3700 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3701 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3702 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3703 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3704 testsuite/gas/i386/x86-64-movsxd.d,
3705 testsuite/gas/i386/x86-64-movsxd-intel.d,
3706 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3707 Adjust expectations.
3708 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3709 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3710 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3711 * testsuite/gas/i386/i386.exp: Run new tests.
3712
b6773884
JB		 37132020-02-14 Jan Beulich <jbeulich@suse.com>
3714
3715 * config/tc-i386.c (process_operands): Also skip segment
3716 override prefix emission if it matches an already present one.
3717 * testsuite/gas/i386/prefix32.s: Add double segment override
3718 cases.
3719 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3720
92334ad2
JB		 37212020-02-14 Jan Beulich <jbeulich@suse.com>
3722
3723 * config/tc-i386.c (process_operands): Drop ineffectual segment
3724 overrides when optimizing.
3725 * testsuite/gas/i386/lea-optimize.d: New.
3726 * testsuite/gas/i386/i386.exp: Run new test.
3727
37282020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 3729
3730 * config/tc-i386.c (process_operands): Also check insn prefix
3731 for ineffectual segment override warning. Don't cover possible
3732 VEX/EVEX encoded insns there.
3733 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3734 testsuite/gas/i386/lea.e: New.
3735 * testsuite/gas/i386/i386.exp: Run new test.
3736
0e6724de
L		 37372020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3738
3739 PR gas/25438
3740 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3741 syntax.
3742
292676c1
L		 37432020-02-13 Fangrui Song <maskray@google.com>
3744 H.J. Lu <hongjiu.lu@intel.com>
3745
3746 PR gas/25551
3747 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3748 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3749 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3750 * testsuite/gas/i386/relax-5.d: New file.
3751 * testsuite/gas/i386/relax-5.s: Likewise.
3752 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3753 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3754
7deea9aa
JB		 37552020-02-13 Jan Beulich <jbeulich@suse.com>
3756
3757 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3758 "nosse4" entry.
3759
6c0946d0
JB		 37602020-02-12 Jan Beulich <jbeulich@suse.com>
3761
3762 * config/tc-i386.c (avx512): New (at file scope), moved from
3763 (check_VecOperands): ... here.
3764 (process_suffix): Add [XYZ]MMword operand size handling.
3765 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3766 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3767 tests.
3768 * testsuite/gas/i386/avx512dq-inval.l,
3769 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3770
5990e377
JB		 37712020-02-12 Jan Beulich <jbeulich@suse.com>
3772
3773 PR gas/24546
3774 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3775 code only.
3776 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3777 CALL/JMP in O_tbyte_ptr case.
3778 * doc/c-i386.texi: Mention far call and full pointer load ISA
3779 differences.
3780 * testsuite/gas/i386/x86-64-branch-3.s,
3781 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3782 * testsuite/gas/i386/x86-64-branch-3.d,
3783 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3784 * testsuite/gas/i386/x86-64-branch-5.l,
3785 testsuite/gas/i386/x86-64-branch-5.s: New.
3786 * testsuite/gas/i386/i386.exp: Run new test.
3787
9706160a
JB		 37882020-02-12 Jan Beulich <jbeulich@suse.com>
3789
3790 PR gas/25438
3791 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3792 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3793 64-bit-only warning.
3794 (check_word_reg): Consistently error on mismatching register
3795 size and suffix.
3796 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3797 for movw. Replace suffix / GPR for orb.
3798 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3799 byte GPRs as well as ones for inb/outb with a word accumulator.
3800 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3801 testsuite/gas/i386/inval.l: Adjust expectations.
3802
5de4d9ef
JB		 38032020-02-12 Jan Beulich <jbeulich@suse.com>
3804
3805 * config/tc-i386.c (operand_type_register_match): Also fall
3806 through initial two if()-s when the template allows for a GPR
3807 operand. Adjust comment.
3808
50128d0c
JB		 38092020-02-11 Jan Beulich <jbeulich@suse.com>
3810
3811 (struct _i386_insn): New field "short_form".
3812 (optimize_encoding): Drop setting of shortform field.
3813 (process_suffix): Set i.short_form. Replace shortform use.
3814 (process_operands): Replace shortform use.
3815
1ed818b4
MM		 38162020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3817
3818 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3819 loop initial declaration.
3820
5aae9ae9
MM		 38212020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3822
3823 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3824 instructions that can have 5 arguments.
3825 (enum operand_parse_code): Add new operands.
3826 (parse_operands): Account for new operands.
3827 (S5): New macro.
3828 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3829 (neon_select_shape): Account for P suffix.
3830 (LOW1): Move macro to global position.
3831 (HI4): Move macro to global position.
3832 (vcx_assign_vec_d): New.
3833 (vcx_assign_vec_m): New.
3834 (vcx_assign_vec_n): New.
3835 (enum vcx_reg_type): New.
3836 (vcx_get_reg_type): New.
3837 (vcx_size_pos): New.
3838 (vcx_vec_pos): New.
3839 (vcx_handle_shape): New.
3840 (vcx_ensure_register_in_range): New.
3841 (vcx_handle_register_arguments): New.
3842 (vcx_handle_insn_block): New.
3843 (vcx_handle_common_checks): New.
3844 (do_vcx1): New.
3845 (do_vcx2): New.
3846 (do_vcx3): New.
3847 * testsuite/gas/arm/cde-missing-fp.d: New test.
3848 * testsuite/gas/arm/cde-missing-fp.l: New test.
3849 * testsuite/gas/arm/cde-missing-mve.d: New test.
3850 * testsuite/gas/arm/cde-missing-mve.l: New test.
3851 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3852 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3853 * testsuite/gas/arm/cde-mve.s: New test.
3854 * testsuite/gas/arm/cde-warnings.l:
3855 * testsuite/gas/arm/cde-warnings.s:
3856 * testsuite/gas/arm/cde.d:
3857 * testsuite/gas/arm/cde.s:
3858
4934a27c
MM		 38592020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3860 Matthew Malcomson <matthew.malcomson@arm.com>
3861
3862 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3863 CDE coprocessor that can be enabled.
3864 (enum pred_instruction_type): New pred type.
3865 (BAD_NO_VPT): New error message.
3866 (BAD_CDE): New error message.
3867 (BAD_CDE_COPROC): New error message.
3868 (enum operand_parse_code): Add new immediate operands.
3869 (parse_operands): Account for new immediate operands.
3870 (check_cde_operand): New.
3871 (cde_coproc_enabled): New.
3872 (cde_coproc_pos): New.
3873 (cde_handle_coproc): New.
3874 (cxn_handle_predication): New.
3875 (do_custom_instruction_1): New.
3876 (do_custom_instruction_2): New.
3877 (do_custom_instruction_3): New.
3878 (do_cx1): New.
3879 (do_cx1a): New.
3880 (do_cx1d): New.
3881 (do_cx1da): New.
3882 (do_cx2): New.
3883 (do_cx2a): New.
3884 (do_cx2d): New.
3885 (do_cx2da): New.
3886 (do_cx3): New.
3887 (do_cx3a): New.
3888 (do_cx3d): New.
3889 (do_cx3da): New.
3890 (handle_pred_state): Define new IT block behaviour.
3891 (insns): Add newn CX*{,d}{,a} instructions.
3892 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3893 Define new cdecp extension strings.
3894 * doc/c-arm.texi: Document new cdecp extension arguments.
3895 * testsuite/gas/arm/cde-scalar.d: New test.
3896 * testsuite/gas/arm/cde-scalar.s: New test.
3897 * testsuite/gas/arm/cde-warnings.d: New test.
3898 * testsuite/gas/arm/cde-warnings.l: New test.
3899 * testsuite/gas/arm/cde-warnings.s: New test.
3900 * testsuite/gas/arm/cde.d: New test.
3901 * testsuite/gas/arm/cde.s: New test.
3902
4b5aaf5f
L		 39032020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3904
3905 PR gas/25516
3906 * config/tc-i386.c (intel64): Renamed to ...
3907 (isa64): This.
3908 (match_template): Accept Intel64 only instruction by default.
3909 (i386_displacement): Updated.
3910 (md_parse_option): Updated.
3911 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3912 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3913 -mamd64 to x86-64-sysenter-amd.
3914 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3915
33176d91
AM		 39162020-02-10 Alan Modra <amodra@gmail.com>
3917
3918 * config/obj-elf.c (obj_elf_change_section): Error for section
3919 type, attr or entsize changes in assembly.
3920 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3921 * testsuite/gas/elf/section5.l: Update.
3922
82194874
AM		 39232020-02-10 Alan Modra <amodra@gmail.com>
3924
3925 * output-file.c (output_file_close): Do a normal close when
3926 flag_always_generate_output.
3927 * write.c (write_object_file): Don't stop output when
3928 flag_always_generate_output.
3929
9fc0b501
SB		 39302020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3931
3932 PR 25469
3933 * config/tc-z80.c: Add -gbz80 command line option to generate code
3934 for the GameBoy Z80. Add support for generating DWARF.
3935 * config/tc-z80.h: Add support for DWARF debug information
3936 generation.
3937 * doc/c-z80.texi: Document new command line option.
3938 * testsuite/gas/z80/gbz80_all.d: New file.
3939 * testsuite/gas/z80/gbz80_all.s: New file.
3940 * testsuite/gas/z80/z80.exp: Run the new tests.
3941 * testsuite/gas/z80/z80n_all.d: New file.
3942 * testsuite/gas/z80/z80n_all.s: New file.
3943 * testsuite/gas/z80/z80n_reloc.d: New file.
3944
b7d07216
L		 39452020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3946
3947 PR gas/25381
3948 * config/obj-elf.c (get_section): Also check
3949 linked_to_symbol_name.
3950 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3951 (obj_elf_parse_section_letters): Handle the 'o' flag.
3952 (build_group_lists): Renamed to ...
3953 (build_additional_section_info): This. Set elf_linked_to_section
3954 from map_head.linked_to_symbol_name.
3955 (elf_adjust_symtab): Updated.
3956 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3957 * doc/as.texi: Document the 'o' flag.
3958 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3959 * testsuite/gas/elf/section18.d: New file.
3960 * testsuite/gas/elf/section18.s: Likewise.
3961 * testsuite/gas/elf/section19.d: Likewise.
3962 * testsuite/gas/elf/section19.s: Likewise.
3963 * testsuite/gas/elf/section20.d: Likewise.
3964 * testsuite/gas/elf/section20.s: Likewise.
3965 * testsuite/gas/elf/section21.d: Likewise.
3966 * testsuite/gas/elf/section21.l: Likewise.
3967 * testsuite/gas/elf/section21.s: Likewise.
3968
5eb617a7
L		 39692020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3970
3971 * NEWS: Mention x86 assembler options to align branches for
3972 binutils 2.34.
3973
986ac314
L		 39742020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3975
3976 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3977 only for ELF targets.
3978 * testsuite/gas/i386/unique.d: Don't xfail.
3979 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3980
19234a6d
AM		 39812020-02-06 Alan Modra <amodra@gmail.com>
3982
3983 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3984 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3985
02e0be69
AM		 39862020-02-06 Alan Modra <amodra@gmail.com>
3987
3988 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3989 xfail, and rename test.
3990 * testsuite/gas/elf/section12b.d: Likewise.
3991 * testsuite/gas/elf/section16a.d: Likewise.
3992 * testsuite/gas/elf/section16b.d: Likewise.
3993
a8c4d40b
L		 39942020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3995
3996 PR gas/25380
3997 * config/obj-elf.c (section_match): Removed.
3998 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3999 section_id.
4000 (obj_elf_change_section): Replace info and group_name arguments
4001 with match_p. Also update the section ID and flags from match_p.
4002 (obj_elf_section): Handle "unique,N". Update call to
4003 obj_elf_change_section.
4004 * config/obj-elf.h (elf_section_match): New.
4005 (obj_elf_change_section): Updated.
4006 * config/tc-arm.c (start_unwind_section): Update call to
4007 obj_elf_change_section.
4008 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4009 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4010 (microblaze_s_sdata): Likewise.
4011 (microblaze_s_rdata): Likewise.
4012 (microblaze_s_bss): Likewise.
4013 * config/tc-mips.c (s_change_section): Likewise.
4014 * config/tc-msp430.c (msp430_profiler): Likewise.
4015 * config/tc-rx.c (parse_rx_section): Likewise.
4016 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4017 * doc/as.texi: Document "unique,N" in .section directive.
4018 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4019 * testsuite/gas/elf/section15.d: New file.
4020 * testsuite/gas/elf/section15.s: Likewise.
4021 * testsuite/gas/elf/section16.s: Likewise.
4022 * testsuite/gas/elf/section16a.d: Likewise.
4023 * testsuite/gas/elf/section16b.d: Likewise.
4024 * testsuite/gas/elf/section17.d: Likewise.
4025 * testsuite/gas/elf/section17.l: Likewise.
4026 * testsuite/gas/elf/section17.s: Likewise.
4027 * testsuite/gas/i386/unique.d: Likewise.
4028 * testsuite/gas/i386/unique.s: Likewise.
4029 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4030 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4031
575d37ae
L		 40322020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4033
4034 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4035
2384096c
G		 40362020-02-01 Anthony Green <green@moxielogic.com>
4037
4038 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4039
95441c43
SL		 40402020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4041
4042 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4043 %tls_ldo.
4044
d465d695
AV		 40452020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4046
4047 PR gas/25472
4048 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4049 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4050 +mve.
4051 * testsuite/gas/arm/mve_dsp.d: New test.
4052
d26cc8a9
NC		 40532020-01-31 Nick Clifton <nickc@redhat.com>
4054
4055 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4056 rather than BFD_RELOC_NONE.
4057
90e9955a
SP		 40582020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4059
4060 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4061 to support VLDMIA instruction for MVE.
4062 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4063 instruction for MVE.
4064 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4065 instruction for MVE.
4066 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4067 instruction for MVE.
4068 * testsuite/gas/arm/mve-ldst.d: New test.
4069 * testsuite/gas/arm/mve-ldst.s: Likewise.
4070
53943f32
NC		 40712020-01-31 Nick Clifton <nickc@redhat.com>
4072
4073 * po/fr.po: Updated French translation.
4074 * po/ru.po: Updated Russian translation.
4075
c3036ed0
RS		 40762020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4077
4078 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4079 .s for the movprfx.
4080 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4081 * testsuite/gas/aarch64/sve-movprfx_28.d,
4082 * testsuite/gas/aarch64/sve-movprfx_28.l,
4083 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4084
2ae4c703
JB		 40852020-01-30 Jan Beulich <jbeulich@suse.com>
4086
4087 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4088 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4089 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4090 Adjust expectations.
4091
bd434cc4
JM		 40922020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4093
4094 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4095 * testsuite/gas/bpf/alu-be.d: Likewise.
4096 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4097 * testsuite/gas/bpf/alu32-be.d: Likewise.
4098
aeab2b26
JB		 40992020-01-30 Jan Beulich <jbeulich@suse.com>
4100
4101 * testsuite/gas/i386/x86-64-branch-2.s,
4102 testsuite/gas/i386/x86-64-branch-4.s,
4103 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4104 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4105 testsuite/gas/i386/x86-64-branch-2.d,
4106 testsuite/gas/i386/x86-64-branch-4.l,
4107 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4108
873494c8
JB		 41092020-01-30 Jan Beulich <jbeulich@suse.com>
4110
4111 * config/tc-i386.c (process_suffix): .
4112 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4113 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4114 Add LRETQ case.
4115 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4116 suffix.
4117 testsuite/gas/i386/x86_64.s: Add RETF cases.
4118 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4119 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4120 testsuite/gas/i386/x86-64-opcode.d,
4121 testsuite/gas/i386/x86-64-suffix-intel.d,
4122 testsuite/gas/i386/x86-64-suffix.d,
4123 testsuite/gas/i386/x86_64-intel.d
4124 testsuite/gas/i386/x86_64.d: Adjust expectations.
4125 * testsuite/gas/i386/x86-64-suffix.e,
4126 testsuite/gas/i386/x86_64.e: New.
4127
62b3f548
JB		 41282020-01-30 Jan Beulich <jbeulich@suse.com>
4129
4130 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4131 special case.
4132
bc31405e
L		 41332020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4134
4135 PR binutils/25445
4136 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4137 movsxd.
4138 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4139 differences. Document movslq and movsxd.
4140 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4141 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4142 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4143 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4144 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4145 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4146 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4147 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4148 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4149 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4150 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4151
e3696f67
AM		 41522020-01-27 Alan Modra <amodra@gmail.com>
4153
4154 * testsuite/gas/all/gas.exp: Replace case statements with switch
4155 statements.
4156 * testsuite/gas/elf/elf.exp: Likewise.
4157 * testsuite/gas/macros/macros.exp: Likewise.
4158 * testsuite/lib/gas-defs.exp: Likewise.
4159
7568c93b
TC		 41602020-01-27 Tamar Christina <tamar.christina@arm.com>
4161
4162 PR 25403
4163 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4164 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4165
403d1bd9
JW		 41662020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4167
4168 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4169 s exts must be known, so rename *ok* to *fail*.
4170 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4171 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4172 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4173 above change.
4174 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4175 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4176
be4c5e58
L		 41772020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4178
4179 PR gas/25438
4180 * config/tc-i386.c (check_long_reg): Always disallow double word
4181 suffix in mnemonic with word general register.
4182 * testsuite/gas/i386/general.s: Replace word general register
4183 with double word general register for movl.
4184 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4185 register.
4186 * testsuite/gas/i386/general.l: Updated.
4187 * testsuite/gas/i386/inval.l: Likewise.
4188
9e7028aa
AM		 41892020-01-22 Alan Modra <amodra@gmail.com>
4190
4191 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4192 __tls_get_addr_desc and __tls_get_addr_opt.
4193
e3ed17f3
JB		 41942020-01-21 Jan Beulich <jbeulich@suse.com>
4195
4196 * testsuite/gas/i386/inval-crc32.s,
4197 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4198 * testsuite/gas/i386/inval-crc32.l,
4199 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4200
1a035124
JB		 42012020-01-21 Jan Beulich <jbeulich@suse.com>
4202
4203 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4204 generic code path. Deal with No_lSuf being set in a template.
4205 * testsuite/gas/i386/inval-crc32.l,
4206 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4207 instead of error(s) when operand size is ambiguous.
4208 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4209 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4210 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4211 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4212 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4213 Adjust expectations.
4214
c006a730
JB		 42152020-01-21 Jan Beulich <jbeulich@suse.com>
4216
4217 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4218 and an intel_syntax check. Re-write lack-of-suffix processing
4219 logic.
4220 * doc/c-i386.texi: Document operand size defaults for suffix-
4221 less AT&T syntax insns.
4222 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4223 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4224 testsuite/gas/i386/x86-64-avx-scalar.s,
4225 testsuite/gas/i386/x86-64-avx.s,
4226 testsuite/gas/i386/x86-64-bundle.s,
4227 testsuite/gas/i386/x86-64-intel64.s,
4228 testsuite/gas/i386/x86-64-lock-1.s,
4229 testsuite/gas/i386/x86-64-opcode.s,
4230 testsuite/gas/i386/x86-64-sse2avx.s,
4231 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4232 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4233 testsuite/gas/i386/x86-64-nops.s,
4234 testsuite/gas/i386/x86-64-ptwrite.s,
4235 testsuite/gas/i386/x86-64-simd.s,
4236 testsuite/gas/i386/x86-64-sse-noavx.s,
4237 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4238 insns.
4239 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4240 testsuite/gas/i386/noreg64.s: Add further tests.
4241 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4242 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4243 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4244 testsuite/gas/i386/sse-noavx.d,
4245 testsuite/gas/i386/x86-64-intel64.d,
4246 testsuite/gas/i386/x86-64-nops.d,
4247 testsuite/gas/i386/x86-64-opcode.d,
4248 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4249 testsuite/gas/i386/x86-64-ptwrite.d,
4250 testsuite/gas/i386/x86-64-simd-intel.d,
4251 testsuite/gas/i386/x86-64-simd-suffix.d,
4252 testsuite/gas/i386/x86-64-simd.d,
4253 testsuite/gas/i386/x86-64-sse-noavx.d
4254 testsuite/gas/i386/x86-64-suffix.d,
4255 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4256 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4257 testsuite/gas/i386/noreg64.l: New.
4258 * testsuite/gas/i386/i386.exp: Run new tests.
4259
c906a69a
JB		 42602020-01-21 Jan Beulich <jbeulich@suse.com>
4261
4262 * testsuite/gas/i386/avx512_bf16_vl.s,
4263 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4264 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4265 broadcast forms of VCVTNEPS2BF16.
4266 * testsuite/gas/i386/avx512_bf16_vl.d,
4267 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4268
26916852
NC		 42692020-01-20 Nick Clifton <nickc@redhat.com>
4270
4271 * po/uk.po: Updated Ukranian translation.
4272
14470f07
L		 42732020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4274
4275 PR ld/25416
4276 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4277 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4278 x32 object.
4279 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4280 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4281 R_X86_64_GOTPC32_TLSDESC relocation.
4282
1b1bb2c6
NC		 42832020-01-18 Nick Clifton <nickc@redhat.com>
4284
4285 * configure: Regenerate.
4286 * po/gas.pot: Regenerate.
4287
ae774686
NC		 42882020-01-18 Nick Clifton <nickc@redhat.com>
4289
4290 Binutils 2.34 branch created.
4291
42e04b36
L		 42922020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4293
4294 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4295 with vex_encoding_vex.
4296 (parse_insn): Likewise.
4297 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4298 and {vex3} documentation.
4299 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4300 {vex}.
4301 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4302
2da2eaf4
AV		 43032020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4304
4305 PR 25376
4306 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4307 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4308 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4309 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4310 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4311 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4312
45a4bb20
JB		 43132020-01-16 Jan Beulich <jbeulich@suse.com>
4314
4315 * config/tc-i386.c (match_template): Drop found_cpu_match local
4316 variable.
4317
4814632e
JB		 43182020-01-16 Jan Beulich <jbeulich@suse.com>
4319
4320 * testsuite/gas/i386/avx512dq-inval.l,
4321 testsuite/gas/i386/avx512dq-inval.s: New.
4322 * testsuite/gas/i386/i386.exp: Run new test.
4323
131cb553
JL		 43242020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4325
4326 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4327 relocations when the target is 430X, except when extracting part of an
4328 expression.
4329 (msp430_srcoperand): Adjust comment.
4330 Initialize the expp member of the msp430_operand_s struct as
4331 appropriate.
4332 (msp430_dstoperand): Likewise.
4333 * testsuite/gas/msp430/msp430.exp: Run new test.
4334 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4335 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4336
c24d0e8d
AM		 43372020-01-15 Alan Modra <amodra@gmail.com>
4338
4339 * configure.tgt: Add sparc-*-freebsd case.
4340
e44925ae
LC		 43412020-01-14 Lili Cui <lili.cui@intel.com>
4342
4343 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4344 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4345 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4346 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4347 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4348 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4349 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4350 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4351 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4352 * testsuite/gas/i386/align-branch-5.d: Likewise.
4353 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4354 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4355 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4356 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4357 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4358 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4359 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4360 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4361 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4362 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4363 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4364 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4365
7a6bf3be
SB		 43662020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4367
4368 PR 25377
4369 * config/tc-z80.c: Add support for half precision, single
4370 precision and double precision floating point values.
4371 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4372 * doc/as.texi: Add new z80 command line options.
4373 * doc/c-z80.texi: Document new z80 command line options.
4374 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4375 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4376 * testsuite/gas/z80/z80.exp: Run the new test.
4377 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4378 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4379 * testsuite/gas/z80/strings.d: Update expected output.
4380
82e9597c
MM		 43812020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4382
4383 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4384 dependency.
4385
5e4f7e05
CZ		 43862020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4387
4388 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4389 the CPU.
4390 * config/tc-arc.h: Add header if/defs.
4391 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4392
febda64f
AM		 43932020-01-13 Alan Modra <amodra@gmail.com>
4394
4395 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4396
5496abe1
AM		 43972020-01-13 Alan Modra <amodra@gmail.com>
4398
4399 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4400 insertion.
4401
ec4181f2
AM		 44022020-01-10 Alan Modra <amodra@gmail.com>
4403
4404 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4405 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4406
40c75bc8
SB		 44072020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4408
4409 PR 25224
4410 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4411 opcode byte values.
4412 (emit_ld_r_r): Likewise.
4413 (emit_ld_rr_m): Likewise.
4414 (emit_ld_rr_nn): Likewise.
4415
72aea328
JB		 44162020-01-09 Jan Beulich <jbeulich@suse.com>
4417
4418 * config/tc-i386.c (optimize_encoding): Add
4419 is_any_vex_encoding() invocations. Drop respective
4420 i.tm.extension_opcode == None checks.
4421
3f93af61
JB		 44222020-01-09 Jan Beulich <jbeulich@suse.com>
4423
4424 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4425 REX transformations. Correct comment indentation.
4426
7697afb6
JB		 44272020-01-09 Jan Beulich <jbeulich@suse.com>
4428
4429 * config/tc-i386.c (optimize_encoding): Generalize register
4430 transformation for TEST optimization.
4431
d835a58b
JB		 44322020-01-09 Jan Beulich <jbeulich@suse.com>
4433
4434 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4435 testsuite/gas/i386/x86-64-sysenter-amd.d,
4436 testsuite/gas/i386/x86-64-sysenter-amd.l,
4437 testsuite/gas/i386/x86-64-sysenter-intel.d,
4438 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4439 * testsuite/gas/i386/i386.exp: Run new tests.
4440
915808f6
NC		 44412020-01-08 Nick Clifton <nickc@redhat.com>
4442
4443 PR 25284
4444 * doc/as.texi (Align): Document the fact that all arguments can be
4445 omitted.
4446 (Balign): Likewise.
4447 (P2align): Likewise.
4448
f1f28025
NC		 44492020-01-08 Nick Clifton <nickc@redhat.com>
4450
4451 PR 14891
4452 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4453 already defined as a different symbol type.
4454 * testsuite/gas/elf/pr14891.s: New test source file.
4455 * testsuite/gas/elf/pr14891.d: New test driver.
4456 * testsuite/gas/elf/pr14891.s: New test expected error output.
4457 * testsuite/gas/elf/elf.exp: Run the new test.
4458
030a2e78
AM		 44592020-01-08 Alan Modra <amodra@gmail.com>
4460
4461 * config/tc-z8k.c (md_begin): Make idx unsigned.
4462 (get_specific): Likewise for this_index.
4463
2a1ebfb2
CZ		 44642020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4465
4466 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4467 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4468 (md_operand): Set X_md to absent.
4469 (arc_parse_name): Check for X_md.
4470
16d87673
SB		 44712020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4472
4473 PR 25311
4474 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4475 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4476 NO_STRING_ESCAPES.
4477 * read.c (next_char_of_string): Likewise.
4478 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4479 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4480
a2322019
NC		 44812020-01-03 Nick Clifton <nickc@redhat.com>
4482
4483 * po/sv.po: Updated Swedish translation.
4484
5437a02a
JB		 44852020-01-03 Jan Beulich <jbeulich@suse.com>
4486
4487 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4488 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4489
567dfba2
JB		 44902020-01-03 Jan Beulich <jbeulich@suse.com>
4491
4492 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4493 by-element usdot. Add 64-bit form tests for by-element sudot.
4494 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4495
8c45011a
JB		 44962020-01-03 Jan Beulich <jbeulich@suse.com>
4497
4498 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4499 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4500
f4950f76
JB		 45012020-01-03 Jan Beulich <jbeulich@suse.com>
4502
4503 * testsuite/gas/aarch64/f64mm.d,
4504 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4505
6655dba2
SB		 45062020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4507
4508 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4509 support for assembler code generated by SDCC. Add new relocation
4510 types. Add z80-elf target support.
4511 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4512 labels. Local labels starts from ".L".
4513 * NEWS: Mention the new support.
4514 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4515 * testsuite/gas/all/fwdexp.s: Likewise.
4516 * testsuite/gas/all/cond.l: Likewise.
4517 * testsuite/gas/all/cond.s: Likewise.
4518 * testsuite/gas/all/fwdexp.d: Likewise.
4519 * testsuite/gas/all/fwdexp.s: Likewise.
4520 * testsuite/gas/elf/section2.e-mips: Likewise.
4521 * testsuite/gas/elf/section2.l: Likewise.
4522 * testsuite/gas/elf/section2.s: Likewise.
4523 * testsuite/gas/macros/app1.d: Likewise.
4524 * testsuite/gas/macros/app1.s: Likewise.
4525 * testsuite/gas/macros/app2.d: Likewise.
4526 * testsuite/gas/macros/app2.s: Likewise.
4527 * testsuite/gas/macros/app3.d: Likewise.
4528 * testsuite/gas/macros/app3.s: Likewise.
4529 * testsuite/gas/macros/app4.d: Likewise.
4530 * testsuite/gas/macros/app4.s: Likewise.
4531 * testsuite/gas/macros/app4b.s: Likewise.
4532 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4533 * testsuite/gas/z80/z80.exp: Add new tests
4534 * testsuite/gas/z80/dollar.d: New file.
4535 * testsuite/gas/z80/dollar.s: New file.
4536 * testsuite/gas/z80/ez80_adl_all.d: New file.
4537 * testsuite/gas/z80/ez80_adl_all.s: New file.
4538 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4539 * testsuite/gas/z80/ez80_isuf.s: New file.
4540 * testsuite/gas/z80/ez80_z80_all.d: New file.
4541 * testsuite/gas/z80/ez80_z80_all.s: New file.
4542 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4543 * testsuite/gas/z80/r800_extra.d: New file.
4544 * testsuite/gas/z80/r800_extra.s: New file.
4545 * testsuite/gas/z80/r800_ii8.d: New file.
4546 * testsuite/gas/z80/r800_z80_doc.d: New file.
4547 * testsuite/gas/z80/z180.d: New file.
4548 * testsuite/gas/z80/z180.s: New file.
4549 * testsuite/gas/z80/z180_z80_doc.d: New file.
4550 * testsuite/gas/z80/z80_doc.d: New file.
4551 * testsuite/gas/z80/z80_doc.s: New file.
4552 * testsuite/gas/z80/z80_ii8.d: New file.
4553 * testsuite/gas/z80/z80_ii8.s: New file.
4554 * testsuite/gas/z80/z80_in_f_c.d: New file.
4555 * testsuite/gas/z80/z80_in_f_c.s: New file.
4556 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4557 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4558 * testsuite/gas/z80/z80_out_c_0.d: New file.
4559 * testsuite/gas/z80/z80_out_c_0.s: New file.
4560 * testsuite/gas/z80/z80_reloc.d: New file.
4561 * testsuite/gas/z80/z80_reloc.s: New file.
4562 * testsuite/gas/z80/z80_sli.d: New file.
4563 * testsuite/gas/z80/z80_sli.s: New file.
4564
a65b5de6
SN		 45652020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4566
4567 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4568 REGLIST_RN.
4569
b14ce8bf
AM		 45702020-01-01 Alan Modra <amodra@gmail.com>
4571
4572 Update year range in copyright notice of all files.
4573
0b114740 4574For older changes see ChangeLog-2019
3499769a 4575\f
0b114740 4576Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 4577
4578Copying and distribution of this file, with or without modification,
4579are permitted in any medium without royalty provided the copyright
4580notice and this notice are preserved.
4581
4582Local Variables:
4583mode: change-log
4584left-margin: 8
4585fill-column: 74
4586version-control: never
4587End:
GDB Binutils - Deliverables
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