1 2020-09-02 Alan Modra <amodra@gmail.com>
3 * config/bfin-lex.l: Use an unsigned type for "value".
5 2020-09-02 Alan Modra <amodra@gmail.com>
7 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
10 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
12 * config/tc-csky.c (csky_cpus): Add ck803r3.
13 (CSKY_ISA_803R3): Define.
14 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
16 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
18 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
20 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
22 * config/tc-csky.c (struct literal): New member bignum.
23 (dump_literals): Handle big constant.
24 (enter_literal): Likewise.
25 (parse_type_freg): Handle vector register.
27 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
29 * doc/as.texi: Document the .tls_common directive.
31 2020-09-01 Alan Modra <amodra@gmail.com>
37 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
38 uncond_value unsigned.
39 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
40 (parse_big_immediate): Cast generic_bignum elements to unsigned.
41 (encode_thumb32_immediate): Shift left 0xffU.
42 (double_to_single): Make sign unsigned. Tidy.
43 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
45 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
46 (md_assemble): Likewise.
47 (handle_pred_state): Make cond unsigned.
48 (thumb32_negate_data_op): Make variables unsigned.
49 (md_apply_fix): Make value and newval unsigned, adjust uses.
51 2020-08-31 Alan Modra <amodra@gmail.com>
54 * config/tc-z8k.c (buffer): Use unsigned char.
55 (apply_fix): Use unsigned char* pointers.
56 (build_bytes): Likewise and mask nibbles when packing.
58 2020-08-31 Alan Modra <amodra@gmail.com>
61 * config/tc-v850.c (parse_register_list): Shift 1u left.
63 2020-08-31 Alan Modra <amodra@gmail.com>
66 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
68 2020-08-31 Alan Modra <amodra@gmail.com>
71 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
73 2020-08-31 Alan Modra <amodra@gmail.com>
76 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
77 * config/tc-score7.c (s7_apply_fix): Likewise.
79 2020-08-31 Alan Modra <amodra@gmail.com>
82 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
84 2020-08-31 Alan Modra <amodra@gmail.com>
87 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
89 2020-08-31 Alan Modra <amodra@gmail.com>
94 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
95 (load_register): Shift 0xffffU left.
97 2020-08-31 Alan Modra <amodra@gmail.com>
100 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
102 2020-08-31 Alan Modra <amodra@gmail.com>
105 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
108 2020-08-31 Alan Modra <amodra@gmail.com>
111 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
112 VALID_* macros to unsigned.
114 2020-08-31 Alan Modra <amodra@gmail.com>
116 * config/tc-crx.c: Formatting.
117 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
119 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
120 (get_opflags, get_number_of_operands, parse_operand, gettrap),
121 (handle_LoadStor, getconstant, check_range, getreg_image),
122 (parse_operands, parse_insn, print_operand, print_constant),
123 (exponent2scale, mask_reg, process_label_constant, set_operand),
124 (assemble_insn, print_insn): Delete unnecessary forward declaration.
125 (print_insn): Make static.
126 (print_constant): Make "constant" unsigned.
127 (assemble_insn): Tidy REVERSE_MATCH index calc.
128 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
130 2020-08-31 Alan Modra <amodra@gmail.com>
133 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
135 2020-08-30 Alan Modra <amodra@gmail.com>
137 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
138 overflow test without UB. Avoid other UB shifts by making them
141 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
143 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
144 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
145 (SET_ERROR_INTEGER): New.
146 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
147 ERROR_VREG_OVER_RANGE.
148 (csky_show_error): Pass an integer argument for some error
150 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
151 (parse_rt): Likewise.
152 (parse_type_ctrlreg): Likewise.
153 (csky_get_reg_val): Likewise.
154 (is_reglist_legal): Likewise.
155 (is_freglist_legal): Likewise.
156 (is_reglist_dash_comma_legal): Likewise.
157 (is_reg_lshift_illegal): Likewise.
158 (is_psr_bit): Likewise.
159 (parse_type_cpreg): Likewise.
160 (parse_type_cpcreg): Likewise.
161 (parse_type_areg): Likewise.
162 (parse_type_freg): Likewise.
163 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
164 (get_operand_value): Likewise.
165 (parse_operands_op): Likewise and call is_imm_within_range,
166 is_imm_within_range_ext and is_oimm_within_range.
167 (md_assemble): Likewise.
168 (is_imm_within_range): New.
169 (is_imm_within_range_ext): Rename from is_imm_over_range.
170 (is_oimm_within_range): Rename from is_oimm_over_range.
171 (v2_work_add_sub): Call SET_ERROR_INTEGER.
172 (csky_rolc): call is_imm_within_range instead of
175 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
177 * config/tc-csky.c (md_begin): Add warning when -mdsp and
178 -mcpu=ck803ern are both added.
179 (parse_ldst_imm): Fix error message.
181 2020-08-30 Alan Modra <amodra@gmail.com>
183 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
184 * testsuite/gas/cr16/cbitw_test.d: Likewise.
185 * testsuite/gas/cr16/sbitb_test.d: Likewise.
186 * testsuite/gas/cr16/sbitw_test.d: Likewise.
187 * testsuite/gas/cr16/storb_test.d: Likewise.
188 * testsuite/gas/cr16/storw_test.d: Likewise.
189 * testsuite/gas/cr16/tbitb_test.d: Likewise.
190 * testsuite/gas/cr16/tbitw_test.d: Likewise.
192 2020-08-30 Alan Modra <amodra@gmail.com>
196 * config/tc-cr16.c: Include limits.h, formatting.
197 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
199 (getconstant): Handle zero nbits.
200 (print_operand): Use unsigned variables. Simplify handling of
202 (check_range): Use int32_t variables. Correct range checks.
204 2020-08-29 Alan Modra <amodra@gmail.com>
207 * config/tc-pj.c (md_assemble): Don't loop past end of
210 2020-08-28 Alan Modra <amodra@gmail.com>
213 * config/tc-ia64.c (parse_operands): Don't access past end of
216 2020-08-26 Mark Wielaard <mark@klomp.org>
218 * as.c (parse_args): Handle bad -gdwarf options.
220 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
222 * gas/config/tc-csky.c (md_begin): Set attributes.
223 (isa_flag): Change type to unsigned 64 bits.
224 (struct csky_cpu_info): Likewise.
225 (struct csky_macro_info): Likewise.
226 (set_csky_attribute): New.
227 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
228 * testsuite/gas/csky/all.d: Likewise.
229 * testsuite/gas/csky/bsr1.d: Likewise.
230 * testsuite/gas/csky/csky_vdsp.d: Likewise.
231 * testsuite/gas/csky/cskyv2_all.d: Likewise.
232 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
233 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
234 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
235 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
236 * testsuite/gas/csky/cskyv2_float.d: Likewise.
237 * testsuite/gas/csky/enhance_dsp.d: Likewise.
238 * testsuite/gas/csky/java.d: Likewise.
239 * testsuite/gas/csky/v1_float.d: Likewise.
240 * testsuite/gas/csky/v2_float_part1.d: Likewise.
241 * testsuite/gas/csky/v2_float_part2.d: Likewise.
242 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
243 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
244 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
245 * testsuite/gas/csky/v2_tls_le.d: Likewise.
246 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
247 * testsuite/gas/elf/section2.e-csky: New.
249 2020-08-27 Alan Modra <amodra@gmail.com>
252 * cgen.c (weak_operand_overflow_check): Handle opmask for
253 operand length zero. Use 1UL constant.
255 2020-08-26 Alan Modra <amodra@gmail.com>
258 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
259 when n_entries is zero.
261 2020-08-26 Alan Modra <amodra@gmail.com>
264 * symbols.c: Include limits.h.
265 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
266 unsigned shift. Warn if shift count larger than valueT size.
268 2020-08-26 Alan Modra <amodra@gmail.com>
271 * expr.c (expr <O_left_shift>): Do an unsigned shift.
273 2020-08-25 Alan Modra <amodra@gmail.com>
275 2020-08-26 David Faust <david.faust@oracle.com>
277 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
278 * testsuite/gas/bpf/indcall-1.d: New file.
279 * testsuite/gas/bpf/indcall-1.s: Likewise.
280 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
281 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
282 * testsuite/gas/bpf/bpf.exp: Run new tests.
284 2020-08-25 Alan Modra <amodra@gmail.com>
287 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
288 misc_symbol_hash entries without values.
290 2020-08-25 Alan Modra <amodra@gmail.com>
293 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
296 2020-08-25 Alan Modra <amodra@gmail.com>
299 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
300 two or three chars, and don't bother copying.
302 2020-08-25 Alan Modra <amodra@gmail.com>
305 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
308 2020-08-25 Alan Modra <amodra@gmail.com>
311 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
312 (dollar_label_clear): Don't call memset with NULL pointer.
314 2020-08-25 Alan Modra <amodra@gmail.com>
316 * config/tc-arc.c (declare_register_set): Avoid false positive
317 format-overflow warning.
318 * config/tc-epiphany.c (md_assemble): Likewise.
319 * config/tc-mips.c (md_begin): Likewise.
320 * config/tc-mmix.c (mmix_md_begin): Likewise.
321 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
322 positive "may be used uninitialized" warning.
324 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
326 * config/tc-csky.c (csky_archs): Add item for CK860,
327 change ck810 and ck807's arch_flag.
328 (csky_cpus): Add item for CK860.
329 (md_begin): Enable DSP for CK810 and CK807 by default.
330 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
331 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
333 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
334 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
335 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
336 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
338 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
340 2020-08-24 Alan Modra <amodra@gmail.com>
342 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
343 in case where it isn't copied.
344 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
345 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
346 rather than disassembling.
347 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
349 2020-08-24 Alan Modra <amodra@gmail.com>
351 * config/tc-aarch64.c (md_begin): Don't bother checking for
352 out of memory failure from str_htab_create.
353 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
354 (arc_extcorereg, arc_stralloc): Likewise.
355 * config/tc-arm.c (md_begin): Likewise.
356 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
357 * config/tc-cris.c (md_begin): Likewise.
358 * config/tc-crx.c (md_begin): Likewise.
359 * config/tc-pdp11.c (md_begin): Likewise.
360 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
361 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
363 2020-08-24 Alan Modra <amodra@gmail.com>
365 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
366 "may be used uninitialised".
367 (opcode_lookup): Likewise.
369 2020-08-24 Alan Modra <amodra@gmail.com>
372 * symbols.c (local_symbol_convert): Clear out xtra.
374 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
376 * config/tc-csky.c (CSKY_ISA_803R2): New.
377 (csky_archs): Add ck803r2 series.
378 (md_begin): Fix warning about -medsp.
379 (csky_get_freg_val): Support lowercase of fpu register name.
380 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
381 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
383 2020-08-23 Alan Modra <amodra@gmail.com>
386 * hash.h (htab_insert): Update prototype and comment.
387 (struct string_tuple): Make "value" a const void*.
388 (string_tuple_alloc): Likewise.
389 (str_hash_find, str_hash_find_n): Cast returned value.
390 (str_hash_insert): Add "replace" parameter, and return slot pointer.
391 Free alloc'd element when not inserted.
392 * hash.c (htab_insert): Likewise. Return slot when element exists,
393 otherwise return NULL.
394 * read.c (pop_insert): Insert into hash table without first searching.
395 * config/tc-avr.c (md_begin): Likewise.
396 * config/tc-msp430.c (md_begin): Likewise.
397 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
398 * config/tc-v850.c (md_begin): Likewise.
399 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
400 (delete_macro): Delete from hash table.
401 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
403 * symbols.c (local_symbol_make, symbol_table_insert): Allow
404 replacement of hash table entries.
405 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
406 * config/obj-coff.c (tag_insert): Likewise.
407 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
408 * config/tc-m68k.c (md_begin): Likewise for aliases.
409 * config/tc-tic4x.c (tic4x_asg): Likewise.
410 * config/tc-tic6x.c (md_begin): Likewise.
412 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
414 * ecoff.c (add_string, get_tag): Likewise.
415 * macro.c (expand_irp): Likewise.
416 * config/obj-elf.c (build_additional_section_info): Likewise.
417 * config/tc-aarch64.c (insert_reg_alias): Likewise.
418 (checked_hash_insert): Likewise.
419 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
420 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
421 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
422 * config/tc-arm.c (insert_reg_alias): Likewise.
423 (arm_tc_equal_in_insn, md_begin): Likewise.
424 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
425 * config/tc-cris.c (md_begin): Likewise.
426 * config/tc-crx.c (md_begin): Likewise.
427 * config/tc-csky.c (md_begin): Likewise.
428 * config/tc-d10v.c (md_begin): Likewise.
429 * config/tc-dlx.c (md_begin): Likewise.
430 * config/tc-ft32.c (md_begin): Likewise.
431 * config/tc-h8300.c (md_begin): Likewise.
432 * config/tc-hppa.c (md_begin): Likewise.
433 * config/tc-i386.c (md_begin): Likewise.
434 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
435 (md_begin, dot_alias): Likewise.
436 * config/tc-m68hc11.c (md_begin): Likewise.
437 * config/tc-m68k.c (md_begin): Likewise.
438 * config/tc-mcore.c (md_begin): Likewise.
439 * config/tc-microblaze.c (md_begin): Likewise.
440 * config/tc-mips.c (md_begin): Likewise.
441 * config/tc-mmix.c (md_begin): Likewise.
442 * config/tc-mn10200.c (md_begin): Likewise.
443 * config/tc-mn10300.c (md_begin): Likewise.
444 * config/tc-moxie.c (md_begin): Likewise.
445 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
446 * config/tc-nios2.c (md_begin): Likewise.
447 * config/tc-ns32k.c (md_begin): Likewise.
448 * config/tc-pdp11.c (md_begin): Likewise.
449 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
450 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
451 * config/tc-pru.c (md_begin): Likewise.
452 * config/tc-riscv.c (init_ext_version_hash): Likewise.
453 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
454 (riscv_init_csr_hash): Likewise.
455 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
456 * config/tc-score.c (s3_insert_reg): Likewise.
457 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
458 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
459 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
460 * config/tc-sh.c (md_begin): Likewise.
461 * config/tc-sparc.c (md_begin): Likewise.
462 * config/tc-spu.c (md_begin): Likewise.
463 * config/tc-tic30.c (md_begin): Likewise.
464 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
465 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
466 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
467 (subsym_substitute): Likewise.
468 * config/tc-tilegx.c (md_begin): Likewise.
469 * config/tc-tilepro.c (md_begin): Likewise.
470 * config/tc-vax.c (vip_begin): Likewise.
471 * config/tc-wasm32.c (md_begin): Likewise.
472 * config/tc-xgate.c (md_begin): Likewise.
473 * config/tc-z8k.c (md_begin): Likewise.
474 * testsuite/gas/ppc/dcbt.d,
475 * testsuite/gas/ppc/dcbt.s: New test.
476 * testsuite/gas/ppc/ppc.exp: Run it.
478 * ecoff.c (add_string): Report fatal error on duplicates.
479 * config/tc-alpha.c (md_begin): Likewise.
480 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
481 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
482 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
483 * config/tc-cris.c (md_begin): Likewise.
484 * config/tc-crx.c (md_begin): Likewise.
485 * config/tc-dlx.c (md_begin): Likewise.
486 * config/tc-hppa.c (md_begin): Likewise.
487 * config/tc-i386.c (md_begin): Likewise.
488 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
489 (md_begin): Likewise.
490 * config/tc-m68k.c (md_begin): Likewise.
491 * config/tc-mips.c (md_begin): Likewise.
492 * config/tc-nios2.c (md_begin): Likewise.
493 * config/tc-ns32k.c (md_begin): Likewise.
494 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
495 * config/tc-pru.c (md_begin): Likewise.
496 * config/tc-riscv.c (init_ext_version_hash): Likewise.
497 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
498 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
499 * config/tc-sparc.c (md_begin): Likewise.
500 * config/tc-tic30.c (md_begin): Likewise.
501 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
502 * config/tc-tilegx.c (md_begin): Likewise.
503 * config/tc-tilepro.c (md_begin): Likewise.
504 * config/tc-vax.c (vip_begin): Likewise.
512 * config/tc-m68hc11.c,
514 * config/tc-microblaze.c,
519 * config/tc-score7.c,
521 * config/tc-tic54x.c,
522 * config/tc-tilegx.c,
523 * config/tc-tilepro.c,
524 * config/tc-xgate.c: Formatting.
526 2020-08-21 Alan Modra <amodra@gmail.com>
528 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
529 Delete union. Adjust code throughout file.
530 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
532 (struct xsymbol): ..this. New struct. Adjust code throughout file
533 accessing these fields.
534 (struct symbol_entry): Delete.
535 (union symbol_entry): New.
536 (hash_symbol_entry): Adjust for symbol_entry_t change.
537 (symbol_entry_find): Likewise.
538 (eq_symbol_entry): Compare hash values too.
539 (symbol_entry_alloc): Delete.
540 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
541 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
542 (local_hash): Delete.
543 (abs_symbol_x, dot_symbol_x): New static var.
544 (symbol_init): New function.
545 (symbol_create): Rewrite.
546 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
547 test of flags.local_symbol.
548 (local_symbol_make): Adjust for struct local_symbol changes.
549 (local_symbol_convert): Rewrite. Adjust all callers.
550 (symbol_table_insert): Simplify.
551 (symbol_clone): Comment on local sym cloning. Handle split symbol
553 (get_real_sym): Delete. Remove all uses.
554 (symbol_find_exact_noref): Simplify.
555 (resolve_local_symbol): Don't resolve non-locals.
556 (S_SET_SEGMENT): Don't special case reg_section.
557 (S_SET_NAME): Set both name and bsym->name.
558 (symbol_mark_resolved, symbol_resolved_p): Simplify.
559 (symbol_symbolS): Update comment.
560 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
561 (dot_symbol_init): Adjust dot_symbol setup.
562 (symbol_print_statistics): Delete local_hash stats.
564 2020-08-21 Alan Modra <amodra@gmail.com>
566 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
567 and remove sy_ from other field names. Update throughout.
568 (struct symbol): Remove sy_ from field names. Delete unused
569 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
570 (struct local_symbol): ..here. Remove lsy_ from field names.
571 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
572 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
573 Expand uses throughout file.
574 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
575 (symbol_new): Move symbol_table_frozen test to..
576 (symbol_append): ..here, and..
577 (symbol_insert): ..here.
578 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
579 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
580 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
582 2020-08-21 Alan Modra <amodra@gmail.com>
584 * symbols.h (symbol_new, symbol_create, local_symbol_make),
585 (symbol_temp_new): Arrange params as section, frag, offset.
586 * symbols.c: Adjust to suit.
589 * dwarf2dbg.c: Likewise.
592 * itbl-ops.c: Likewise.
595 * subsegs.c: Likewise.
596 * config/obj-coff.c: Likewise.
597 * config/obj-elf.c: Likewise.
598 * config/obj-macho.c: Likewise.
599 * config/tc-aarch64.c: Likewise.
600 * config/tc-alpha.c: Likewise.
601 * config/tc-arc.c: Likewise.
602 * config/tc-arm.c: Likewise.
603 * config/tc-avr.c: Likewise.
604 * config/tc-cr16.c: Likewise.
605 * config/tc-cris.c: Likewise.
606 * config/tc-csky.c: Likewise.
607 * config/tc-dlx.c: Likewise.
608 * config/tc-hppa.c: Likewise.
609 * config/tc-i386.c: Likewise.
610 * config/tc-ia64.c: Likewise.
611 * config/tc-m32r.c: Likewise.
612 * config/tc-m68k.c: Likewise.
613 * config/tc-mips.c: Likewise.
614 * config/tc-mmix.c: Likewise.
615 * config/tc-mn10200.c: Likewise.
616 * config/tc-mn10300.c: Likewise.
617 * config/tc-nds32.c: Likewise.
618 * config/tc-nios2.c: Likewise.
619 * config/tc-ppc.c: Likewise.
620 * config/tc-riscv.c: Likewise.
621 * config/tc-s390.c: Likewise.
622 * config/tc-sh.c: Likewise.
623 * config/tc-tic4x.c: Likewise.
624 * config/tc-tic54x.c: Likewise.
625 * config/tc-xtensa.c: Likewise.
627 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
629 * config/tc-csky.c (csky_insn_info): Add member last_isize.
630 (md_assemble): Assign value to csky_insn.last_isize.
631 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
632 * testsuite/gas/csky/enhance_dsp.s: Likewise.
634 2020-08-20 Martin Liska <mliska@suse.cz>
636 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
638 * as.c: Remove the options from help.
639 * doc/as.texi: Remove options.
640 * doc/internals.texi: Remove hash from documentation.
641 * hash.c (struct hash_entry): Remove.
642 (struct hash_control): Likewise.
643 (set_gas_hash_table_size): Likewise.
644 (hash_new_sized): Likewise.
645 (hash_new): Likewise.
646 (hash_die): Likewise.
647 (hash_lookup): Likewise.
648 (hash_insert): Likewise.
649 (hash_jam): Likewise.
650 (hash_replace): Likewise.
651 (hash_find): Likewise.
652 (hash_find_n): Likewise.
653 (hash_delete): Likewise.
654 (hash_traverse): Likewise.
655 (hash_print_statistics): Likewise.
657 (STATBUFSIZE): Likewise.
661 (applicatee): Likewise.
662 (whattable): Likewise.
663 * hash.h (struct hash_control): Likewise.
664 (set_gas_hash_table_size): Likewise.
665 (hash_new): Likewise.
666 (hash_new_sized): Likewise.
667 (hash_die): Likewise.
668 (hash_insert): Likewise.
669 (hash_jam): Likewise.
670 (hash_replace): Likewise.
671 (hash_find): Likewise.
672 (hash_find_n): Likewise.
673 (hash_delete): Likewise.
674 (hash_traverse): Likewise.
675 (hash_print_statistics): Likewise.
677 2020-08-20 Martin Liska <mliska@suse.cz>
679 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
681 (seh_hash_find): Likewise.
682 (seh_hash_find_or_make): Likewise.
683 * config/obj-coff.c (tag_init): Likewise.
684 (tag_insert): Likewise.
685 (tag_find): Likewise.
686 * config/obj-elf.c (struct group_list): Likewise.
687 (build_additional_section_info): Likewise.
688 (free_section_idx): Likewise.
689 (elf_adjust_symtab): Likewise.
690 (elf_frob_file_after_relocs): Likewise.
691 * config/tc-aarch64.c (INSN_SIZE): Likewise.
692 (parse_reg): Likewise.
693 (insert_reg_alias): Likewise.
694 (create_register_alias): Likewise.
696 (parse_shift): Likewise.
697 (parse_pldop): Likewise.
698 (parse_barrier): Likewise.
699 (parse_barrier_psb): Likewise.
700 (parse_bti_operand): Likewise.
701 (parse_sys_reg): Likewise.
702 (parse_sys_ins_reg): Likewise.
703 (lookup_mnemonic): Likewise.
704 (opcode_lookup): Likewise.
705 (parse_operands): Likewise.
706 (checked_hash_insert): Likewise.
707 (sysreg_hash_insert): Likewise.
708 (fill_instruction_hash_table): Likewise.
709 (md_begin): Likewise.
710 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
711 (get_alpha_reloc_tag): Likewise.
712 (assemble_tokens_to_insn): Likewise.
713 (assemble_tokens): Likewise.
714 (md_begin): Likewise.
715 * config/tc-arc.c (arc_find_opcode): Likewise.
716 (arc_insert_opcode): Likewise.
717 (find_opcode_match): Likewise.
718 (declare_register): Likewise.
719 (declare_addrtype): Likewise.
720 (md_begin): Likewise.
721 (arc_parse_name): Likewise.
722 (tc_arc_regname_to_dw2regnum): Likewise.
723 (arc_extcorereg): Likewise.
724 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
725 (arm_reg_parse_multi): Likewise.
726 (parse_reloc): Likewise.
727 (insert_reg_alias): Likewise.
728 (create_register_alias): Likewise.
730 (parse_shift): Likewise.
731 (parse_psr): Likewise.
732 (parse_cond): Likewise.
733 (parse_barrier): Likewise.
734 (do_vfp_nsyn_opcode): Likewise.
735 (opcode_lookup): Likewise.
736 (arm_tc_equal_in_insn): Likewise.
737 (md_begin): Likewise.
738 * config/tc-avr.c (md_begin): Likewise.
739 (avr_ldi_expression): Likewise.
740 (md_assemble): Likewise.
741 (avr_update_gccisr): Likewise.
742 (avr_emit_insn): Likewise.
743 * config/tc-cr16.c (get_register): Likewise.
744 (get_register_pair): Likewise.
745 (get_index_register): Likewise.
746 (get_index_register_pair): Likewise.
747 (get_pregister): Likewise.
748 (get_pregisterp): Likewise.
749 (initialise_reg_hash_table): Likewise.
750 (md_begin): Likewise.
751 (cr16_assemble): Likewise.
752 (md_assemble): Likewise.
753 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
754 (md_begin): Likewise.
755 (cris_process_instruction): Likewise.
756 * config/tc-crx.c (get_register): Likewise.
757 (get_copregister): Likewise.
758 (md_begin): Likewise.
759 (md_assemble): Likewise.
760 * config/tc-csky.c (md_begin): Likewise.
761 (parse_opcode): Likewise.
762 (get_operand_value): Likewise.
763 (v1_work_jbsr): Likewise.
764 (v2_work_rotlc): Likewise.
765 (v2_work_bgeni): Likewise.
766 (v2_work_not): Likewise.
767 * config/tc-d10v.c (sizeof): Likewise.
768 (md_begin): Likewise.
769 (do_assemble): Likewise.
770 (md_apply_fix): Likewise.
771 * config/tc-d30v.c (sizeof): Likewise.
772 (md_begin): Likewise.
773 (do_assemble): Likewise.
774 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
775 (md_begin): Likewise.
776 (machine_ip): Likewise.
777 * config/tc-ft32.c (md_begin): Likewise.
778 (md_assemble): Likewise.
779 * config/tc-h8300.c (md_begin): Likewise.
780 (md_assemble): Likewise.
781 * config/tc-hppa.c (pa_ip): Likewise.
782 (md_begin): Likewise.
783 * config/tc-i386.c (md_begin): Likewise.
784 (i386_print_statistics): Likewise.
785 (parse_insn): Likewise.
786 (process_operands): Likewise.
787 (i386_index_check): Likewise.
788 (parse_real_register): Likewise.
789 * config/tc-ia64.c (dot_rot): Likewise.
790 (dot_entry): Likewise.
791 (declare_register): Likewise.
792 (md_begin): Likewise.
793 (ia64_parse_name): Likewise.
794 (md_assemble): Likewise.
795 (dot_alias): Likewise.
796 (do_alias): Likewise.
797 (ia64_adjust_symtab): Likewise.
798 (do_secalias): Likewise.
799 (ia64_frob_file): Likewise.
800 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
801 (md_begin): Likewise.
802 (print_insn_format): Likewise.
803 (md_assemble): Likewise.
804 * config/tc-m68k.c (tc_gen_reloc): Likewise.
806 (md_begin): Likewise.
807 * config/tc-mcore.c (md_begin): Likewise.
808 (md_assemble): Likewise.
809 * config/tc-microblaze.c (md_begin): Likewise.
810 (md_assemble): Likewise.
811 (md_apply_fix): Likewise.
812 * config/tc-mips.c (nopic_need_relax): Likewise.
813 (md_begin): Likewise.
814 (macro_build): Likewise.
815 (mips16_macro_build): Likewise.
816 (mips_lookup_insn): Likewise.
818 (mips16_ip): Likewise.
819 * config/tc-mmix.c (sizeof): Likewise.
820 (mmix_md_begin): Likewise.
821 (md_assemble): Likewise.
822 * config/tc-mn10200.c (md_begin): Likewise.
823 (md_assemble): Likewise.
824 * config/tc-mn10300.c (HAVE_AM30): Likewise.
825 (md_begin): Likewise.
826 (md_assemble): Likewise.
827 * config/tc-moxie.c (md_begin): Likewise.
828 (md_assemble): Likewise.
829 * config/tc-msp430.c (md_begin): Likewise.
830 (msp430_operands): Likewise.
831 (md_assemble): Likewise.
832 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
833 (builtin_isreg): Likewise.
834 (builtin_regnum): Likewise.
835 (nds32_init_nds32_pseudo_opcodes): Likewise.
836 (nds32_lookup_pseudo_opcode): Likewise.
837 (nds32_relax_hint): Likewise.
838 (md_begin): Likewise.
839 (nds32_find_reloc_table): Likewise.
840 (nds32_elf_append_relax_relocs_traverse): Likewise.
841 (nds32_relax_branch_instructions): Likewise.
842 (md_convert_frag): Likewise.
843 (nds32_elf_analysis_relax_hint): Likewise.
844 (tc_nds32_regname_to_dw2regnum): Likewise.
845 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
846 (nios2_reg_lookup): Likewise.
847 (nios2_ps_lookup): Likewise.
848 (md_begin): Likewise.
849 * config/tc-ns32k.c (struct hash_control): Likewise.
851 (md_begin): Likewise.
852 * config/tc-pdp11.c (md_begin): Likewise.
853 (md_assemble): Likewise.
854 * config/tc-pj.c (fake_opcode): Likewise.
856 (md_begin): Likewise.
857 (md_assemble): Likewise.
858 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-pru.c (pru_opcode_lookup): Likewise.
861 (pru_reg_lookup): Likewise.
862 (md_begin): Likewise.
864 * config/tc-riscv.c (init_ext_version_hash): Likewise.
865 (riscv_get_default_ext_version): Likewise.
866 (riscv_set_arch): Likewise.
867 (init_opcode_names_hash): Likewise.
868 (opcode_name_lookup): Likewise.
869 (enum reg_class): Likewise.
870 (hash_reg_name): Likewise.
871 (riscv_init_csr_hash): Likewise.
872 (reg_csr_lookup_internal): Likewise.
873 (reg_lookup_internal): Likewise.
874 (init_opcode_hash): Likewise.
875 (md_begin): Likewise.
876 (DECLARE_CSR): Likewise.
877 (macro_build): Likewise.
878 (riscv_ip): Likewise.
879 * config/tc-s390.c (register_name): Likewise.
880 (s390_setup_opcodes): Likewise.
881 (md_begin): Likewise.
882 (md_assemble): Likewise.
883 (s390_insn): Likewise.
884 * config/tc-score.c (struct s3_reg_map): Likewise.
885 (s3_score_reg_parse): Likewise.
886 (s3_dependency_type_from_insn): Likewise.
887 (s3_parse_16_32_inst): Likewise.
888 (s3_parse_48_inst): Likewise.
889 (s3_insert_reg): Likewise.
890 (s3_build_reg_hsh): Likewise.
891 (s3_build_score_ops_hsh): Likewise.
892 (s3_build_dependency_insn_hsh): Likewise.
893 (s3_begin): Likewise.
894 * config/tc-score7.c (struct s7_reg_map): Likewise.
895 (s7_score_reg_parse): Likewise.
896 (s7_dependency_type_from_insn): Likewise.
897 (s7_parse_16_32_inst): Likewise.
898 (s7_build_score_ops_hsh): Likewise.
899 (s7_build_dependency_insn_hsh): Likewise.
900 (s7_insert_reg): Likewise.
901 (s7_build_reg_hsh): Likewise.
902 (s7_begin): Likewise.
903 * config/tc-sh.c (EMPTY): Likewise.
904 (md_begin): Likewise.
905 (find_cooked_opcode): Likewise.
906 * config/tc-sparc.c (md_begin): Likewise.
907 (sparc_ip): Likewise.
908 * config/tc-spu.c (md_begin): Likewise.
909 (md_assemble): Likewise.
910 * config/tc-tic30.c (md_begin): Likewise.
911 (tic30_operand): Likewise.
912 (tic30_parallel_insn): Likewise.
913 (md_assemble): Likewise.
914 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
915 (tic4x_asg): Likewise.
916 (tic4x_inst_insert): Likewise.
917 (tic4x_inst_add): Likewise.
918 (md_begin): Likewise.
919 (tic4x_operand_parse): Likewise.
920 (md_assemble): Likewise.
921 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
922 (stag_add_field_symbols): Likewise.
923 (tic54x_endstruct): Likewise.
924 (tic54x_tag): Likewise.
925 (tic54x_remove_local_label): Likewise.
926 (tic54x_clear_local_labels): Likewise.
927 (tic54x_var): Likewise.
928 (tic54x_macro_start): Likewise.
929 (tic54x_macro_info): Likewise.
930 (tic54x_macro_end): Likewise.
931 (subsym_isreg): Likewise.
932 (subsym_structsz): Likewise.
933 (md_begin): Likewise.
934 (is_mmreg): Likewise.
936 (encode_condition): Likewise.
937 (encode_cc3): Likewise.
938 (encode_cc2): Likewise.
939 (encode_operand): Likewise.
940 (tic54x_parse_insn): Likewise.
941 (tic54x_parse_parallel_insn_firstline): Likewise.
942 (subsym_create_or_replace): Likewise.
943 (subsym_lookup): Likewise.
944 (subsym_substitute): Likewise.
945 (tic54x_undefined_symbol): Likewise.
946 * config/tc-tic6x.c (md_begin): Likewise.
947 (md_assemble): Likewise.
948 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
949 (INSERT_SPECIAL_OP): Likewise.
950 (md_begin): Likewise.
951 (tilegx_parse_name): Likewise.
952 (parse_reg_expression): Likewise.
953 (md_assemble): Likewise.
954 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
955 (INSERT_SPECIAL_OP): Likewise.
956 (tilepro_parse_name): Likewise.
957 (parse_reg_expression): Likewise.
958 (md_assemble): Likewise.
959 * config/tc-v850.c (md_begin): Likewise.
960 (md_assemble): Likewise.
961 * config/tc-vax.c (md_ri_to_chars): Likewise.
962 (vip_begin): Likewise.
965 (md_begin): Likewise.
966 * config/tc-wasm32.c (md_begin): Likewise.
967 (md_assemble): Likewise.
968 * config/tc-xgate.c (xgate_parse_operand): Likewise.
969 (md_begin): Likewise.
970 (md_assemble): Likewise.
971 * config/tc-z8k.c (md_begin): Likewise.
972 (md_assemble): Likewise.
974 2020-08-20 Martin Liska <mliska@suse.cz>
976 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
978 (dwcfi_hash_find): Likewise.
979 (dwcfi_hash_find_or_make): Likewise.
981 2020-08-20 Martin Liska <mliska@suse.cz>
983 * ecoff.c (INIT_VARRAY): Use htab_t.
984 (add_string): Likewise.
985 (ecoff_read_begin_hook): Use new str_htab_create.
986 (get_tag): Use htab_t.
987 (add_file): Likewise.
989 2020-08-20 Martin Liska <mliska@suse.cz>
991 * hash.h (struct string_tuple): New.
992 (hash_string_tuple): Likewise.
993 (eq_string_tuple): Likewise.
994 (string_tuple_alloc): Likewise.
995 (str_hash_find): Likewise.
996 (str_hash_find_n): Likewise.
997 (str_hash_delete): Likewise.
998 (str_hash_insert): Likewise.
999 (str_htab_create): Likewise.
1001 2020-08-20 Martin Liska <mliska@suse.cz>
1003 * symbols.c (struct symbol_entry): New.
1004 (hash_symbol_entry): Likewise.
1005 (eq_symbol_entry): Likewise.
1006 (symbol_entry_alloc): Likewise.
1007 (symbol_entry_find): Likewise.
1008 (local_symbol_make): Use htab hash table.
1009 (local_symbol_convert): Likewise.
1010 (symbol_table_insert): Likewise.
1011 (symbol_find_exact_noref): Likewise.
1012 (resolve_local_symbol): Likewise.
1013 (resolve_local_symbol_values): Likewise.
1014 (symbol_begin): Likewise.
1015 (symbol_print_statistics): Likewise.
1017 2020-08-20 Martin Liska <mliska@suse.cz>
1019 * read.c (struct po_entry): New.
1020 (hash_po_entry): Likewise.
1021 (eq_po_entry): Likewise.
1022 (po_entry_alloc): Likewise.
1023 (po_entry_find): Likewise.
1024 (pop_insert): Likewise.
1025 (pobegin): Use htab hash table.
1026 (read_a_source_file): Likewise.
1027 (s_macro): Likewise.
1028 (read_print_statistics): Likewise.
1029 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1030 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1032 2020-08-20 Martin Liska <mliska@suse.cz>
1034 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1035 * macro.c (struct hash_control): Use htab.
1036 (macro_init): Likewise.
1037 (do_formals): Likewise.
1038 (free_macro): Likewise.
1039 (define_macro): Likewise.
1040 (sub_actual): Likewise.
1041 (macro_expand_body): Likewise.
1042 (macro_expand): Likewise.
1043 (check_macro): Likewise.
1044 (delete_macro): Likewise.
1045 (expand_irp): Likewise.
1046 * macro.h (struct macro_hash_entry): New struct.
1047 (hash_macro_entry): New.
1048 (eq_macro_entry): Likewise.
1049 (macro_entry_alloc): Likewise.
1050 (macro_entry_find): Likewise.
1051 (struct formal_hash_entry): Likewise.
1052 (hash_formal_entry): Likewise.
1053 (eq_formal_entry): Likewise.
1054 (formal_entry_alloc): Likewise.
1055 (formal_entry_find): Likewise.
1057 2020-08-20 Martin Liska <mliska@suse.cz>
1059 * as.h: Include hashtab.h.
1060 * hash.c (htab_insert): New.
1061 (htab_print_statistics): Likewise.
1062 * hash.h (htab_insert): Likewise.
1063 (htab_print_statistics): Likewise.
1065 2020-08-19 Alan Modra <amodra@gmail.com>
1067 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1068 * testsuite/gas/ppc/int128.d: Update.
1069 * testsuite/gas/ppc/xvtlsbb.d: Update.
1071 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1073 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1074 * testsuite/gas/ppc/vsx4.d: Likewise.
1076 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1078 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1079 existing symbol, ensure that we set sy_value as per other (fresh)
1081 * testsuite/gas/elf/elf.exp: Add new test.
1082 * testsuite/gas/elf/section-symbol-redef.d: New test.
1083 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1085 2020-08-13 Nick Clifton <nickc@redhat.com>
1088 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1089 $GDB_DEBUG$ section has already been created.
1091 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1093 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1094 NS_FD shape when MVE is present
1095 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1096 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1097 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1098 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1099 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1101 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1103 * testsuite/gas/aarch64/mpam-bad.d: New test.
1104 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1105 * testsuite/gas/aarch64/mpam-bad.s: Input.
1106 * testsuite/gas/aarch64/mpam.d: New test.
1107 * testsuite/gas/aarch64/mpam.s: Input.
1109 2020-08-12 Nick Clifton <nickc@redhat.com>
1112 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1113 of the -mno-csr-check option.
1115 2020-08-12 Nick Clifton <nickc@redhat.com>
1117 * po/ru.po: Updated Russian translation.
1119 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1121 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1122 a long system register.
1123 (parse_sys_ins_reg): Likewise.
1124 (sysreg_hash_insert): New.
1125 (md_begin): Use sysreg_hash_insert() to ensure all system
1126 registers are no longer than the maximum length at startup.
1127 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1128 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1129 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1131 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1133 * config/tc-aarch64.c (parse_sys_reg): Call to
1134 aarch64_sys_ins_reg_supported_p instead of
1135 aarch64_sys_reg_supported_p.
1136 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1137 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1138 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1139 * testsuite/gas/aarch64/sysreg-5.s: New test.
1141 2020-08-10 Alan Modra <amodra@gmail.com>
1143 * testsuite/gas/ppc/power8.d,
1144 * testsuite/gas/ppc/power8.s: Add miso.
1145 * testsuite/gas/ppc/power9.d,
1146 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1148 2020-08-10 Alan Modra <amodra@gmail.com>
1150 * testsuite/gas/ppc/power8.d: Update.
1151 * testsuite/gas/ppc/vsx2.d: Update.
1153 2020-08-10 Alan Modra <amodra@gmail.com>
1155 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1156 stswi, or stswx in little-endian mode.
1157 * testsuite/gas/ppc/476.d,
1158 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1159 * testsuite/gas/ppc/a2.d,
1160 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1161 * testsuite/gas/ppc/be.d,
1162 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1163 * testsuite/gas/ppc/le_error.d,
1164 * testsuite/gas/ppc/le_error.l: New little-endian test.
1165 * testsuite/gas/ppc/ppc.exp: Run new tests.
1167 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1169 * read.c (read_a_source_file): Ignore rest of line on overflow
1172 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1174 * read.c (read_a_source_file): Use long for local labels, detect
1175 overflow and raise an error for overly-long labels.
1176 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1177 * testsuite/gas/all/local-label-overflow.d: New test.
1178 * testsuite/gas/all/local-label-overflow.l: Error output.
1179 * testsuite/gas/all/local-label-overflow.s: Input.
1181 2020-08-04 Christian Groessler <chris@groessler.org>
1183 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1184 "sout/soutb #imm,reg"
1186 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1188 * NEWS: Mention {disp16} pseudo prefix.
1190 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1192 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1195 2020-08-04 Mark Wielaard <mark@klomp.org>
1197 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1198 DW_FORM_udata for DW_AT_high_pc.
1199 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1200 DWARF2_VERSION >= 4.
1201 * read.c (emit_leb128_exp): No longer static.
1202 * read.h (emit_leb128_exp): Define.
1204 2020-08-02 Mark Wielaard <mark@klomp.org>
1206 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1207 least one directory if there is at least one file. Use dirs[1]
1208 if dirs[0] is not set, or if there is no dirs[1] the current
1209 working directory. Use files[1] filename, when files[0] filename
1212 2020-08-02 Mark Wielaard <mark@klomp.org>
1214 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1216 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1217 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1218 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1219 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1220 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1222 2020-08-02 Mark Wielaard <mark@klomp.org>
1224 * doc/as.texi (--gdwarf-[345]): Fix typo.
1226 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1228 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1229 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1230 (md_longopts): Remove "md" entry.
1231 (md_show_usage): Likewise.
1233 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1236 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1237 disp_encoding_16bit.
1238 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1240 (build_modrm_byte): Handle {disp16}.
1241 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1243 * doc/c-i386.texi: Update {disp32} documentation and document
1245 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1246 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1248 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1249 tests with 128-byte displacement. Add {disp16} tests.
1250 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1251 vmovaps test. Add (%r13)/(%r13d) tests.
1252 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1253 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1254 * testsuite/gas/i386/inval-pseudo.l: Updated.
1255 * testsuite/gas/i386/pseudos.d: Likewise.
1256 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1258 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1260 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1261 * Makefile.in, doc/Makefile.in: Regenerate.
1262 * configure: Regenerate.
1264 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1266 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1267 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1268 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1269 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1270 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1271 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1273 2020-07-30 Nick Clifton <nickc@redhat.com>
1275 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1278 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1280 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1281 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1282 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1283 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1284 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1285 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1286 * testsuite/gas/mips/mips.exp: Run the new tests.
1288 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1290 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1291 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1292 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1293 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1294 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1295 * testsuite/gas/mips/global-local-symtab.s: New test source.
1296 * testsuite/gas/mips/mips.exp: Run the new tests.
1298 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1301 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1302 (%bp)/(%ebp)/(%rbp) for {disp32}.
1303 * doc/c-i386.texi: Update {disp32} documentation.
1304 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1305 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1306 * testsuite/gas/i386/pseudos.d: Updated.
1307 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1309 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1311 * doc/as.texi: Replace preceeded with preceded.
1313 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1315 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1316 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1317 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1318 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1319 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1320 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1321 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1322 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1324 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1325 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1326 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1328 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1330 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1332 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1334 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1335 * testsuite/gas/mips/jalr2-irix.d: New file.
1336 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1338 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1340 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1341 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1342 `*-*-irix*' targets. Add source file designator.
1343 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1344 `*-*-irix*' targets.
1345 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1346 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1347 * testsuite/gas/mips/jalr2.d: Add name designator.
1348 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1349 tests involving the JALR relocation throughout.
1351 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1353 * testsuite/gas/mips/mips.exp: Use a helper variable for
1354 IRIX/non-IRIX test selection.
1356 2020-07-21 Jan Beulich <jbeulich@suse.com>
1358 * testsuite/gas/i386/evex-no-scale-64.d,
1359 testsuite/gas/i386/addr32.d,
1360 testsuite/gas/i386/x86-64-addr32-intel.d,
1361 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1363 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1365 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1367 2020-07-21 Jan Beulich <jbeulich@suse.com>
1369 * testsuite/gas/i386/evex-no-scale-32.d,
1370 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1371 * testsuite/gas/i386/evex-no-scale-32.s,
1372 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1373 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1374 instead of .section.
1375 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1378 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1380 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1381 (my_getSmallExpression): Adjust accordingly.
1383 2020-07-20 Jan Beulich <jbeulich@suse.com>
1386 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1387 conditional around it.
1388 (md_begin): Insert backslash into operand_chars[] when slash is
1389 a comment character.
1390 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1391 \* as operators when / may be a comment character.
1392 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1393 * testsuite/gas/i386/i386.exp: Run new test.
1395 2020-07-20 Jan Beulich <jbeulich@suse.com>
1398 * app.c (last_char): Drop TC_ARM conditional around it.
1399 (struct app_save): Drop TC_ARM conditional around last_char.
1400 (app_push, app_pop): Drop TC_ARM conditional from last_char
1402 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1403 backslash-precedes-comment-character check.
1405 2020-07-20 Jan Beulich <jbeulich@suse.com>
1407 * config/tc-i386.c (frag_opcode_byte): New.
1408 (output_branch): Emit error when in absolute section.
1409 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1410 in absolute section.
1411 (output_interseg_jump, output_disp, output_imm): Handle being in
1413 * testsuite/gas/i386/sizing.s,
1414 testsuite/gas/i386/sizing32.d,
1415 testsuite/gas/i386/sizing64.d: New.
1416 * testsuite/gas/i386/i386.exp: Run new tests.
1418 2020-07-20 Jan Beulich <jbeulich@suse.com>
1420 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1421 is_elf_format as applicable; merely exclude iamcu tests.
1423 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1426 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1427 against section to PC32 reloc.
1428 * testsuite/gas/i386/relax-5.d: Updated.
1429 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1431 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1434 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1435 * testsuite/gas/i386/addr32.d: Likewise.
1436 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1437 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1439 2020-07-15 Nick Clifton <nickc@redhat.com>
1441 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1442 the addend field of REL relocations. Store the full addend into
1443 the note for REL relocations.
1445 2020-07-15 Jan Beulich <jbeulich@suse.com>
1447 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1449 * testsuite/gas/i386/x86-64-stack-intel.d,
1450 testsuite/gas/i386/x86-64-stack-suffix.d,
1451 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1453 2020-07-15 Jan Beulich <jbeulich@suse.com>
1455 * testsuite/gas/i386/disassem.d,
1456 testsuite/gas/i386/ilp32/x86-64-branch.d,
1457 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1458 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1459 testsuite/gas/i386/noreg32.d,
1460 testsuite/gas/i386/noreg64-rex64.d,
1461 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1462 testsuite/gas/i386/opcode.d,
1463 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1464 testsuite/gas/i386/solaris/x86-64-jump.d,
1465 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1466 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1467 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1468 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1469 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1470 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1471 testsuite/gas/i386/x86-64-align-branch-1a.d,
1472 testsuite/gas/i386/x86-64-align-branch-1b.d,
1473 testsuite/gas/i386/x86-64-align-branch-1c.d,
1474 testsuite/gas/i386/x86-64-align-branch-1d.d,
1475 testsuite/gas/i386/x86-64-align-branch-1e.d,
1476 testsuite/gas/i386/x86-64-align-branch-1f.d,
1477 testsuite/gas/i386/x86-64-align-branch-1g.d,
1478 testsuite/gas/i386/x86-64-align-branch-1h.d,
1479 testsuite/gas/i386/x86-64-align-branch-1i.d,
1480 testsuite/gas/i386/x86-64-align-branch-2a.d,
1481 testsuite/gas/i386/x86-64-align-branch-2b.d,
1482 testsuite/gas/i386/x86-64-align-branch-2c.d,
1483 testsuite/gas/i386/x86-64-align-branch-3.d,
1484 testsuite/gas/i386/x86-64-align-branch-4a.d,
1485 testsuite/gas/i386/x86-64-align-branch-4b.d,
1486 testsuite/gas/i386/x86-64-align-branch-5.d,
1487 testsuite/gas/i386/x86-64-align-branch-6.d,
1488 testsuite/gas/i386/x86-64-branch-2.d,
1489 testsuite/gas/i386/x86-64-branch-3.d,
1490 testsuite/gas/i386/x86-64-branch.d,
1491 testsuite/gas/i386/x86-64-disassem.d,
1492 testsuite/gas/i386/x86-64-disp32.d,
1493 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1494 testsuite/gas/i386/x86-64-gotpcrel.d,
1495 testsuite/gas/i386/x86-64-ifunc.d,
1496 testsuite/gas/i386/x86-64-jump.d,
1497 testsuite/gas/i386/x86-64-lfence-byte.d,
1498 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1499 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1500 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1501 testsuite/gas/i386/x86-64-lfence-load.d,
1502 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1503 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1504 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1505 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1506 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1507 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1508 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1509 testsuite/gas/i386/x86-64-mpx.d,
1510 testsuite/gas/i386/x86-64-nop-3.d,
1511 testsuite/gas/i386/x86-64-nop-4.d,
1512 testsuite/gas/i386/x86-64-nop-5.d,
1513 testsuite/gas/i386/x86-64-nops-7.d,
1514 testsuite/gas/i386/x86-64-notrack.d,
1515 testsuite/gas/i386/x86-64-opcode.d,
1516 testsuite/gas/i386/x86-64-relax-2.d,
1517 testsuite/gas/i386/x86-64-relax-3.d,
1518 testsuite/gas/i386/x86-64-relax-4.d,
1519 testsuite/gas/i386/x86-64-rtm.d,
1520 testsuite/gas/i386/x86-64-stack.d,
1521 testsuite/gas/i386/x86-64-unique.d,
1522 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1524 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1527 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1529 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1530 * testsuite/gas/i386/addr32.d: Updated.
1531 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1532 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1533 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1534 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1536 2020-07-14 Jan Beulich <jbeulich@suse.com>
1538 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1539 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1540 * testsuite/gas/i386/intel.d,
1541 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1543 2020-07-14 Jan Beulich <jbeulich@suse.com>
1545 * testsuite/gas/i386/prefix.d: Adjust expectations.
1547 2020-07-14 Jan Beulich <jbeulich@suse.com>
1549 * testsuite/gas/i386/x86-64-avx-intel.d,
1550 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1552 2020-07-14 Jan Beulich <jbeulich@suse.com>
1554 * testsuite/gas/i386/movbe-suffix.d,
1555 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1556 * testsuite/gas/i386/i386.exp: Run new tests.
1558 2020-07-14 Jan Beulich <jbeulich@suse.com>
1560 * testsuite/gas/i386/crc32-suffix.d,
1561 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1562 * testsuite/gas/i386/i386.exp: Run new tests.
1563 * testsuite/gas/i386/arch-10-bdver1.d,
1564 testsuite/gas/i386/arch-10-bdver2.d,
1565 testsuite/gas/i386/arch-10-bdver3.d,
1566 testsuite/gas/i386/arch-10-bdver4.d,
1567 testsuite/gas/i386/arch-10-btver1.d,
1568 testsuite/gas/i386/arch-10-btver2.d,
1569 testsuite/gas/i386/arch-10-lzcnt.d,
1570 testsuite/gas/i386/arch-10-prefetchw.d,
1571 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1572 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1573 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1574 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1575 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1576 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1577 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1578 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1579 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1580 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1581 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1582 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1583 testsuite/gas/i386/x86-64-arch-2.d,
1584 testsuite/gas/i386/x86-64-crc32.d,
1585 testsuite/gas/i386/x86-64-pseudos.d,
1586 testsuite/gas/i386/x86-64-sse-noavx.d,
1587 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1589 2020-07-14 Jan Beulich <jbeulich@suse.com>
1591 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1592 ModR/M-encoded byte register cases.
1593 * testsuite/gas/i386/x86-64-pseudos.d,
1594 testsuite/gas/i386/x86-64-reg-intel.d,
1595 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1597 2020-07-14 Jan Beulich <jbeulich@suse.com>
1599 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1600 not-ModR/M-encoded byte register cases.
1601 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1603 2020-07-14 Jan Beulich <jbeulich@suse.com>
1605 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1606 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1607 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1608 testsuite/gas/i386/ilp32/x86-64-avx.d,
1609 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1610 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1611 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1612 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1613 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1614 testsuite/gas/i386/ilp32/x86-64-reg.d,
1615 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1616 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1617 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1618 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1619 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1620 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1623 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1625 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1628 2020-07-13 Nick Clifton <nickc@redhat.com>
1630 * po/fr.po: Updated French translation.
1632 2020-07-13 Alan Modra <amodra@gmail.com>
1634 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1635 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1636 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1637 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1639 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1641 * config/tc-i386.c (output_insn): Check i.xstate to set
1642 GNU_PROPERTY_X86_FEATURE_2_TMM.
1643 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1644 x86-64-property-8 and x86-64-property-9.
1645 * testsuite/gas/i386/x86-64-property-7.d: New file.
1646 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1647 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1648 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1649 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1650 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1652 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1654 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1655 has_regymm, has_regzmm and has_regtmm. Add xstate.
1656 (md_assemble): Set i.xstate from operand types in instruction
1658 (build_modrm_byte): Updated.
1659 (output_insn): Check i.xstate.
1660 * testsuite/gas/i386/i386.exp: Run property-6 and
1662 * testsuite/gas/i386/property-6.d: New file.
1663 * testsuite/gas/i386/property-6.s: Updated.
1664 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1666 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1668 * testsuite/gas/i386/property-5.d: Correct test name.
1670 2020-07-10 Lili Cui <lili.cui@intel.com>
1672 * NEWS: Mention support for Intel AMX instructions.
1673 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1674 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1675 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1676 (match_simd_size): Add tmmword check.
1677 (operand_type_match): Add tmmword.
1678 (type_names): Add rTMM.
1679 (i386_error): Add invalid_tmm_register_set.
1680 (check_VecOperands): Handle invalid_sib_address and
1681 invalid_tmm_register_set.
1682 (match_template): Handle invalid_sib_address.
1683 (build_modrm_byte): Handle non-vector SIB and zmmword.
1684 (i386_index_check): Disallow RegIP for non-vector SIB.
1685 (check_register): Handle zmmword.
1686 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1687 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1688 * testsuite/gas/i386/intel-regs.d: Add tmm.
1689 * testsuite/gas/i386/intel-regs.s: Add tmm.
1690 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1691 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1692 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1693 * testsuite/gas/i386/x86-64-amx.d: New.
1694 * testsuite/gas/i386/x86-64-amx.s: New.
1695 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1696 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1698 2020-07-10 Tom de Vries <tdevries@suse.de>
1700 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1701 readelf's line table decoding.
1702 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1703 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1704 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1705 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1706 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1707 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1708 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1709 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1710 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1711 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1712 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1714 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1716 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1717 VEX/EVEX vector instructions.
1718 * testsuite/gas/i386/property-4.d: New file.
1719 * testsuite/gas/i386/property-4.s: Likewise.
1720 * testsuite/gas/i386/property-5.d: Likewise.
1721 * testsuite/gas/i386/property-5.s: Likewise.
1722 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1723 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1725 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1727 * NEWS: Mention --enable-x86-used-note.
1728 * configure.ac: Configure with --enable-x86-used-note by default
1730 * configure: Regenerated.
1732 2020-07-09 Alan Modra <amodra@gmail.com>
1734 * config/obj-coff.h: Remove TE_PE support.
1735 * config/tc-ppc.c: Likewise.
1736 * config/tc-ppc.h: Likewise.
1737 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1738 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1740 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1742 2020-07-08 Jan Beulich <jbeulich@suse.com>
1744 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1746 * testsuite/gas/i386/i386.exp: Run new tests.
1748 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1750 * config/tc-arc.c (find_opcode_match): Add error messages.
1751 * testsuite/gas/arc/add_s-err.s: Update test.
1752 * testsuite/gas/arc/asm-errors.err: Likewise.
1753 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1754 * testsuite/gas/arc/hregs-err.s: Likewise.
1755 * testsuite/gas/arc/warn.s: Likewise.
1757 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1760 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1762 2020-07-07 Alan Modra <amodra@gmail.com>
1764 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1765 * testsuite/gas/ppc/ppc.exp: Likewise.
1766 * testsuite/gas/all/weakref1l.d: Likewise.
1768 2020-07-07 Nick Clifton <nickc@redhat.com>
1770 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1773 2020-07-06 Jan Beulich <jbeulich@suse.com>
1775 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1776 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1777 testsuite/gas/i386/x86-64-evex-wig1.d,
1778 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1781 2020-07-06 Jan Beulich <jbeulich@suse.com>
1783 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1784 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1785 * testsuite/gas/i386/avx512f-opts-intel.d,
1786 testsuite/gas/i386/avx512f-opts.d
1787 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1788 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1790 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1793 * config/tc-arm.c: Fix spelling mistake.
1794 * config/tc-riscv.c: Likewise.
1795 * config/tc-z80.c: Likewise.
1796 * po/gas.pot: Regenerate.
1798 2020-07-06 Nick Clifton <nickc@redhat.com>
1800 * po/uk.po: Updated Ukranian translation.
1802 2020-07-04 Nick Clifton <nickc@redhat.com>
1804 * configure: Regenerate.
1805 * po/gas.pot: Regenerate.
1807 2020-07-04 Nick Clifton <nickc@redhat.com>
1809 * version.m4: Change version number to 2.35.50.
1810 * configure: Regenerate.
1811 * po/bfd.pot: Regenerate.
1813 2020-07-04 Nick Clifton <nickc@redhat.com>
1815 Binutils 2.35 branch created.
1817 2020-07-03 Alan Modra <amodra@gmail.com>
1820 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1822 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1824 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1825 swap two source operands.
1827 2020-07-02 Nick Clifton <nickc@redhat.com>
1829 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1831 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1833 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1834 segfault on negative chars.
1835 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1836 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1838 2020-07-02 Nick Clifton <nickc@redhat.com>
1841 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1843 * testsuite/gas/ia64/unwind.d: Likewise.
1844 * testsuite/gas/mmix/bspec-1.d: Likewise.
1845 * testsuite/gas/mmix/bspec-2.d: Likewise.
1846 * testsuite/gas/mmix/comment-1.d: Likewise.
1847 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1849 2020-07-01 Alan Modra <amodra@gmail.com>
1851 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1853 2020-07-01 Alan Modra <amodra@gmail.com>
1855 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1856 in data sections, and mep.
1858 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1860 * NEWS: Mention x86 NaCl target support removal.
1861 * config/tc-i386.c: Remove x86 NaCl target support.
1862 * config/tc-i386.h: Likewise.
1863 * configure.tgt: Likewise.
1864 * testsuite/gas/i386/i386.exp: Likewise.
1865 * testsuite/gas/i386/iamcu-1.d: Likewise.
1866 * testsuite/gas/i386/iamcu-2.d: Likewise.
1867 * testsuite/gas/i386/iamcu-3.d: Likewise.
1868 * testsuite/gas/i386/iamcu-4.d: Likewise.
1869 * testsuite/gas/i386/iamcu-5.d: Likewise.
1870 * testsuite/gas/i386/k1om.d: Likewise.
1871 * testsuite/gas/i386/l1om.d: Likewise.
1873 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1875 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1876 checking into riscv_csr_address.
1877 (riscv_csr_version_check): Likewise.
1878 (riscv_csr_address): New function. Return the suitable CSR address
1879 after checking the ISA dependency and versions. Issue warnings if
1880 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1881 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1882 priv spec versions for them.
1883 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1884 suitable CSR address.
1885 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1886 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1887 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1888 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1889 priv spec warnings here. These warnings are added by accident.
1890 Remove them and only focus on the ISA dependency warnings.
1891 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1892 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1893 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1894 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1895 than the privileged ones.
1896 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1897 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1898 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1899 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1900 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1901 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1902 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1903 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1904 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1905 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1907 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1909 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1910 (md_assemble): Don't process ImmExt without operands.
1912 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1915 * config/tc-mmix.c (md_assemble) <fixup for
1916 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1917 Also, set its fx_no_overflow.
1918 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1919 Similarly this fixup affects 4 bytes, not 8 and needs its
1921 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1922 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1924 2020-06-29 Alan Modra <amodra@gmail.com>
1926 * config/tc-s12z.c: Use C style comments.
1927 * config/tc-z80.c: Likewise.
1928 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1930 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1932 * config/tc-i386.c (md_assemble): Process ImmExt without
1935 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1937 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1938 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1939 VECSIB256 and VECSIB512, respectively.
1940 (build_modrm_byte): Replace vecsib with sib.
1942 2020-06-26 Jan Beulich <jbeulich@suse.com>
1944 * testsuite/gas/i386/nop-1-suffix.d: New.
1945 * testsuite/gas/i386/i386.exp: Run new test.
1947 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1949 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1950 (md_pseudo_table): Handle "gnu_attribute".
1951 * doc/as.texi: Document GNU attribute for M68K.
1953 2020-06-25 Nick Clifton <nickc@redhat.com>
1956 * config/tc-arm.c (arm_force_relocation): Force resolution of
1957 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1958 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1960 2020-06-25 Jan Beulich <jbeulich@suse.com>
1962 * config/tc-i386.c (md_assemble): Move call to process_immext()
1964 (process_operands): ... here.
1966 2020-06-25 Jan Beulich <jbeulich@suse.com>
1968 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1969 diagnostic when there is a sizing prefix. Switch to word/dword/
1970 qword encoding when there is a sizing prefix and no (explicit or
1972 (update_imm): Handle presence of a sizing prefix.
1973 * testsuite/gas/i386/noreg16-data32.d,
1974 testsuite/gas/i386/noreg32-data16.d,
1975 testsuite/gas/i386/noreg32-data16.e,
1976 testsuite/gas/i386/noreg64-data16.d,
1977 testsuite/gas/i386/noreg64-data16.e,
1978 testsuite/gas/i386/noreg64-rex64.d: New.
1979 * testsuite/gas/i386/i386.exp: Run new tests.
1980 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1981 Introduce and use pfx* macros.
1982 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1984 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1986 2020-06-25 Jan Beulich <jbeulich@suse.com>
1988 * testsuite/gas/i386/avx-16bit.d,
1989 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1990 testsuite/gas/i386/avx512f-16bit.d,
1991 testsuite/gas/i386/avx512f.d,
1992 testsuite/gas/i386/evex-lig256.d,
1993 testsuite/gas/i386/evex-lig512.d
1994 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1995 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1996 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1997 testsuite/gas/i386/sse2-16bit.d,
1998 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2001 2020-06-25 Jan Beulich <jbeulich@suse.com>
2003 * config/tc-i386.c (md_assemble): Also reject explicit REX
2004 prefixes with VEX and alike encoded insns. Zap consumed bits
2006 (output_insn): Don't ignore REX prefix for VEX and alike
2007 encodings; abort() instead if encountered.
2008 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2010 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2011 * testsuite/gas/i386/x86-64-pseudos.d,
2012 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2014 2020-06-25 Jan Beulich <jbeulich@suse.com>
2016 * config/tc-i386.c (process_operands): Translate explicit REX
2017 prefix into i.rex for SSE2AVX templates.
2018 (set_rex_vrex): New helper.
2019 (build_modrm_byte): Use it.
2020 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2022 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2024 2020-06-25 Jan Beulich <jbeulich@suse.com>
2026 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2027 templates when there's no data size prefix.
2028 (md_assemble): Reject data size prefix also for legacy encoded
2030 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2031 Uncomment previously not working line.
2032 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2034 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2035 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2037 2020-06-25 Jan Beulich <jbeulich@suse.com>
2039 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2042 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2044 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2045 explicit_priv_attr. It used to indicate CSR or priv instructions are
2047 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2048 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2049 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2050 (riscv_write_out_attrs): Clarification of when to generate the elf
2051 priv spec attributes.
2052 * testsuite/gas/riscv/attribute-11.s: Add comments.
2053 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2054 `priv_insn_<n>` to decide which priv instruction is expected to used.
2056 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2057 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2058 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2059 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2060 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2062 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2064 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2065 (riscv_set_default_priv_spec): Get the priv spec version from the
2066 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2068 2020-06-20 Alan Modra <amodra@gmail.com>
2070 * configure.tgt: Set bfd_gas for all SH targets.
2072 2020-06-18 Jan Beulich <jbeulich@suse.com>
2074 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2075 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2078 2020-06-16 Lili Cui <lili.cui@intel.com>
2080 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2081 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2082 * doc/c-i386.texi: Add avx512_vp2intersect.
2084 2020-06-16 Jan Beulich <jbeulich@suse.com>
2086 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2088 * testsuite/gas/i386/sse-check.s: Adjust comment.
2089 * testsuite/gas/i386/sse-check-error.l,
2090 testsuite/gas/i386/sse-check-warn.e,
2091 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2094 2020-06-16 Alan Modra <amodra@gmail.com>
2096 * config/tc-tic30.h: Remove OBJ_AOUT support.
2097 * configure.tgt: Delete tic30-*-*aout* entry.
2099 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2101 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2103 (elf32xtensa_abi): New declaration.
2104 (option_abi_windowed, option_abi_call0): New enum constants.
2105 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2106 (md_parse_option): Add handlers for --abi-windowed and
2108 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2109 XSHAL_ABI to format ABI tag.
2110 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2111 --abi-call0 to the list of options.
2112 * doc/c-xtensa.texi: Add description for options --abi-windowed
2114 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2115 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2116 * testsuite/gas/xtensa/abi.s: New test source.
2118 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2121 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2123 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2124 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2125 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2127 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2129 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2130 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2131 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2133 2020-06-09 Seth Girvan <snth@snthhacks.com>
2135 * doc/c-avr.texi: Improve wording.
2137 2020-06-09 Jan Beulich <jbeulich@suse.com>
2139 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2140 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2142 2020-06-09 Jan Beulich <jbeulich@suse.com>
2144 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2146 * testsuite/gas/i386/prefix.d: Adjust expectations.
2148 2020-06-09 Jan Beulich <jbeulich@suse.com>
2150 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2151 with VEX/EVEX encoding tests.
2152 * testsuite/gas/i386/prefix.d: Adjust expectations.
2154 2020-06-09 Jan Beulich <jbeulich@suse.com>
2156 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2158 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2159 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2160 * testsuite/gas/i386/noreg-intel64.d,
2161 testsuite/gas/i386/noreg-intel64.l,
2162 testsuite/gas/i386/noreg-intel64.s: New.
2163 * testsuite/gas/i386/i386.exp: Run new tests.
2165 2020-06-09 Jan Beulich <jbeulich@suse.com>
2167 * config/tc-i386.c (vex_encoding_error): New enumerator.
2168 (VEX_check_operands): Rename to VEX_check_encoding. Check
2169 for vex_encoding_error. Move Imm4 handling ...
2170 (check_VecOperands): ... here.
2171 (match_template): Call VEX_check_encoding when there are no
2172 operands. Split construct calling check_VecOperands and
2173 VEX_check_encoding (when there are operands).
2174 (check_register): Don't blindly set vex_encoding_evex.
2175 * testsuite/gas/i386/pseudos-bad.s,
2176 testsuite/gas/i386/pseudos-bad.l: New.
2177 * testsuite/gas/i386/i386.exp: Run new test.
2178 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2180 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2182 * config/tc-arm.c (insns): Add dfb.
2183 * testsuite/gas/arm/dfb.d: New test.
2184 * testsuite/gas/arm/dfb.s: Input for test.
2186 2020-06-08 Nick Clifton <nickc@redhat.com>
2188 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2190 2020-06-08 Jan Beulich <jbeulich@suse.com>
2192 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2194 2020-06-08 Jan Beulich <jbeulich@suse.com>
2196 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2199 2020-06-08 Jan Beulich <jbeulich@suse.com>
2201 * config/tc-i386.c (check_register): Split RegTR handling, to
2202 fail recognition also in 64-bit mode as well as with i586 or
2203 i686 explicitly enabled.
2204 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2205 * testsuite/gas/i386/x86_64-intel.d,
2206 testsuite/gas/i386/x86_64.d: Adjust expectations.
2208 2020-06-08 Jan Beulich <jbeulich@suse.com>
2210 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2211 * testsuite/gas/cfi/cfi.exp: Run this test.
2213 2020-06-08 Jan Beulich <jbeulich@suse.com>
2215 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2216 check to %st(N) parsing logic.
2217 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2219 2020-06-08 Jan Beulich <jbeulich@suse.com>
2221 * config/tc-i386.c (bad_reg): New.
2222 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2224 (check_register): New, broken out from ...
2225 (parse_real_register): ... here. Call it.
2226 (parse_register): Call it, and error upon failure.
2227 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2228 testsuite/gas/i386/x86-64-equ-bad.s,
2229 testsuite/gas/i386/x86-64-equ-bad.l: New.
2230 * testsuite/gas/i386/i386.exp: Run new tests.
2232 2020-06-06 Alan Modra <amodra@gmail.com>
2234 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2235 * doc/c-ppc.texi: Likewise.
2237 2020-06-06 Alan Modra <amodra@gmail.com>
2239 * config/tc-ppc.c: Update throughout for reloc renaming.
2241 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2243 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2246 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2248 * config/tc-riscv.c (explicit_csr): New static boolean.
2249 Used to indicate CSR are explictly used.
2250 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2251 (riscv_write_out_attrs): If we already have set elf priv
2252 attributes, then generate them. Otherwise, don't generate
2253 them when no CSR are used.
2254 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2255 * testsuite/gas/riscv/attribute-02.d: Likewise.
2256 * testsuite/gas/riscv/attribute-03.d: Likewise.
2257 * testsuite/gas/riscv/attribute-04.d: Likewise.
2258 * testsuite/gas/riscv/attribute-05.d: Likewise.
2259 * testsuite/gas/riscv/attribute-06.d: Likewise.
2260 * testsuite/gas/riscv/attribute-07.d: Likewise.
2261 * testsuite/gas/riscv/attribute-08.d: Likewise.
2262 * testsuite/gas/riscv/attribute-09.d: Likewise.
2263 * testsuite/gas/riscv/attribute-10.d: Likewise.
2264 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2265 * testsuite/gas/riscv/attribute-11.s: New testcase.
2266 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2267 used, so we should output the ELF priv attributes.
2268 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2269 used, so output the priv attributes according to the -mpriv-spec.
2270 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2271 used, so ignore the -mpriv-spec setting.
2273 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2275 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2276 cgen_get_insn_value.
2277 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2278 endianness to cgen_get_insn_value and cgen_put_insn_value.
2280 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2282 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2283 cgen_put_insn_value.
2285 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2287 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2289 (md_assemble): Remove no longer needed hack.
2291 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2293 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2294 cgen_put_insn_value.
2295 (gas_cgen_md_apply_fix): Likewise.
2296 (gas_cgen_md_apply_fix): Likewise.
2297 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2298 cgen_put_insn_value.
2299 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2300 cgen_put_insn_value.
2302 2020-06-04 Alan Modra <amodra@gmail.com>
2304 * testsuite/config/default.exp: Remove global directive outside
2306 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2307 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2308 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2309 * testsuite/gas/mt/relocs.exp: Likewise.
2310 * testsuite/gas/rx/rx.exp: Likewise.
2312 2020-06-03 Stephen Casner <casner@acm.org>
2314 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2316 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2317 Jim Wilson <jimw@sifive.com>
2320 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2321 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2322 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2323 Move B before SB. Move J before UJ.
2325 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2327 * write.c (relax_segment): Fix handling of negative offset when
2328 relaxing an rs_org frag.
2329 * testsuite/gas/aarch64/org-neg.d: New test.
2330 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2331 * testsuite/gas/aarch64/org-neg.s: Input for test.
2332 * testsuite/gas/arm/org-neg.d: New test.
2333 * testsuite/gas/arm/org-neg.l: Error output for test.
2334 * testsuite/gas/arm/org-neg.s: Input for test.
2336 2020-05-28 Stephen Casner <casner@acm.org>
2338 Fix unexpected failures in gas testsuite for pdp11-aout target.
2339 These are caused by the PDP11's mix of little-endian octets in
2340 shorts but shorts in big endian order for long or quad.
2342 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2343 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2344 pdp11, skip octa test completely.
2345 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2346 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2347 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2349 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2351 * frags.c (frag_grow): Fix comment.
2353 2020-05-27 Stephen Casner <casner@acm.org>
2356 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2357 symbols that begin with a register name.
2358 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2359 * testsuite/gas/pdp11/pr26001.s: Likewise.
2360 * testsuite/gas/pdp11/pr26001.d: Likewise.
2362 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2364 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2365 pointer when creating struct riscv_csr_extra.
2367 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2369 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2370 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2371 * testsuite/gas/i386/inval-avx512f.l: Updated.
2373 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2375 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2376 load/store instruction variants with alignment hints.
2377 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2378 instruction variants with alignment hints.
2380 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2383 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2384 instead of R_XGATE_PCREL_X.
2385 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2386 BFD_RELOC_XGATE_PCREL_X.
2388 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2391 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2392 with &fragP->fr_literal[0].
2394 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2397 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2398 fragP->fr_literal with &fragP->fr_literal[0].
2399 (md_convert_frag): Likewise.
2401 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2404 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2405 with &fragP->fr_literal[0].
2407 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2410 * config/tc-crx.c (getreg_image): Change argument type to int.
2411 (md_convert_frag): Replace fragP->fr_literal with
2412 &fragP->fr_literal[0].
2414 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2417 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2418 sprintf with memmove.
2420 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2422 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2423 with &fragP->fr_literal[0].
2425 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2428 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2429 2 overlapping strings.
2431 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2433 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2434 with &fragP->fr_literal[0].
2436 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2438 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2439 with &fragp->fr_literal[0].
2440 * config/tc-microblaze.c (md_apply_fix): Likewise.
2441 * config/tc-sh.c (md_convert_frag): Likewise.
2443 2020-05-24 Jim Wilson <jimw@sifive.com>
2446 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2447 asection to segT. New locals seg and subseg. Call subseg_set before
2448 fix_new_exp. Call subseg_set after loop to restore original values.
2450 2020-05-21 Alan Modra <amodra@gmail.com>
2452 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2454 * config/obj-elf.c: Likewise.
2455 * config/tc-aarch64.c: Likewise.
2456 * config/tc-arm.c: Likewise.
2457 * config/tc-m68k.c: Likewise.
2458 * config/tc-nios2.c: Likewise.
2459 * config/tc-tic30.c: Likewise.
2460 * ecoff.c: Likewise.
2462 * stabs.c: Likewise.
2463 * symbols.c: Likewise.
2464 * testsuite/gas/all/test-gen.c: Likewise.
2466 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2468 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2469 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2470 Static variables which are used to set the ISA extensions. You can
2471 use -march (or ELF build attributes) and -misa-spec to set them,
2473 (ext_version_hash): The hash table used to handle the extensions
2475 (init_ext_version_hash): Initialize the ext_version_hash according
2476 to riscv_ext_version_table.
2477 (riscv_get_default_ext_version): The callback function of
2478 riscv_parse_subset_t. According to the choosed ISA spec,
2479 get the default version for the specific extension.
2480 (riscv_set_arch): Set the callback function.
2481 (enum options, struct option md_longopts): Add new option -misa-spec.
2482 (md_parse_option): Do not call riscv_set_arch for -march. We will
2483 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2484 to set default_isa_spec class.
2485 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2486 ext_version_hash, and then call riscv_set_arch to set the architecture
2487 with versions according to default_arch_with_ext.
2488 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2490 * testsuite/gas/riscv/attribute-03.d: Likewise.
2491 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2492 already set it's version to 2p1 by march, so no need to use the default
2493 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2494 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2495 ISA spec 2p2, so set 0p0 to it.
2496 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2497 zicsr is 2p0 according to ISA spec 20191213.
2498 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2499 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2500 You can set them by configure options --with-arch and
2501 --with-isa-spec, respectively.
2502 (riscv_set_default_isa_spec): New function used to set the
2504 (md_parse_option): Call riscv_set_default_isa_spec rather than
2505 call riscv_get_isa_spec_class directly.
2506 (riscv_after_parse_args): If the -isa-spec is not set, then we
2507 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2508 calling riscv_set_default_isa_spec.
2509 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2510 the --with-isa-spec may be set to different ISA spec.
2511 * testsuite/gas/riscv/attribute-02.d: Likewise.
2512 * testsuite/gas/riscv/attribute-03.d: Likewise.
2513 * testsuite/gas/riscv/attribute-04.d: Likewise.
2514 * testsuite/gas/riscv/attribute-05.d: Likewise.
2515 * testsuite/gas/riscv/attribute-06.d: Likewise.
2516 * testsuite/gas/riscv/attribute-07.d: Likewise.
2517 * configure.ac: Add configure options, --with-arch and
2519 * configure: Regenerated.
2520 * config.in: Regenerated.
2521 * config/tc-riscv.c (default_priv_spec): Static variable which is
2522 used to check if the CSR is valid for the chosen privilege spec. You
2523 can use -mpriv-spec to set it.
2524 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2525 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2526 (riscv_init_csr_hashes): Only need to initialize one hash table
2528 (riscv_csr_class_check): Change the return type to void. Don't check
2529 the ISA dependency if -mcsr-check isn't set.
2530 (riscv_csr_version_check): New function. Check and find the CSR address
2531 from csr_extra_hash, according to default_priv_spec. Report warning
2532 for the invalid CSR if -mcsr-check is set.
2533 (reg_csr_lookup_internal): Updated.
2534 (reg_lookup_internal): Likewise.
2535 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2536 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2537 (md_parse_option): Call riscv_set_default_priv_version to set
2539 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2540 privilege spec to the newest one.
2541 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2542 include/opcode/riscv.h.
2543 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2544 to check the ISA dependency for CSR, so fix the spec version by adding
2546 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2547 version warnings for the test case.
2548 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2549 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2550 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2551 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2552 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2553 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2554 Check whether the CSR is valid when privilege version 1.9 is choosed.
2555 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2556 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2557 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2558 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2559 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2560 Check whether the CSR is valid when privilege version 1.10 is choosed.
2561 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2562 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2563 Check whether the CSR is valid when privilege version 1.11 is choosed.
2564 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2565 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2566 setting. You can set it by configure option --with-priv-spec.
2567 (riscv_set_default_priv_spec): New function used to set the default
2569 (md_parse_option): Call riscv_set_default_priv_spec rather than
2570 call riscv_get_priv_spec_class directly.
2571 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2572 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2573 calling riscv_set_default_priv_spec.
2574 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2575 the --with-priv-spec may be set to different privilege spec.
2576 * testsuite/gas/riscv/priv-reg.d: Likewise.
2577 * configure.ac: Add configure option --with-priv-spec.
2578 * configure: Regenerated.
2579 * config.in: Regenerated.
2580 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2581 explicit_attr. Set it to TRUE if any ELF attribute is found.
2582 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2583 the priv attributes are set.
2584 (md_assemble): Set the default_priv_spec according to the priv
2585 attributes when we start to assemble instruction.
2586 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2587 riscv_write_out_attrs. Update the arch and priv attributes. If we
2588 don't set the corresponding ELF attributes, then try to output the
2590 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2591 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2592 to update the arch and priv attributes.
2593 (s_riscv_attribute): Make sure all arch and priv attributes are set
2594 before any instruction.
2595 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2596 ELF attribute or -march-attr is set. If the priv attributes are not
2597 set, then try to update them by the default setting (-mpriv-spec or
2599 * testsuite/gas/riscv/attribute-02.d: Likewise.
2600 * testsuite/gas/riscv/attribute-03.d: Likewise.
2601 * testsuite/gas/riscv/attribute-04.d: Likewise.
2602 * testsuite/gas/riscv/attribute-06.d: Likewise.
2603 * testsuite/gas/riscv/attribute-07.d: Likewise.
2604 * testsuite/gas/riscv/attribute-08.d: Likewise.
2605 * testsuite/gas/riscv/attribute-09.d: Likewise.
2606 * testsuite/gas/riscv/attribute-10.d: Likewise.
2607 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2608 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2609 set by priv attributes must be supported.
2610 * testsuite/gas/riscv/attribute-05.s: Likewise.
2611 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2612 priv attributes according to the -mpriv-spec option.
2613 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2614 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2615 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2616 * testsuite/gas/riscv/priv-reg.d: Removed.
2617 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2618 CSR according to the priv spec 1.9.
2619 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2620 CSR according to the priv spec 1.9.1.
2621 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2622 CSR according to the priv spec 1.10.
2623 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2624 CSR according to the priv spec 1.11.
2625 * config/tc-riscv.c (md_show_usage): Add descriptions about
2626 the new GAS options.
2627 * doc/c-riscv.texi: Likewise.
2629 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2631 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2632 * testsuite/gas/ppc/power9.d: Likewise.
2633 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2634 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2635 sync, wait, waitrsv>: Add tests.
2636 * testsuite/gas/ppc/power10.d: Likewise.
2638 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2641 * config/tc-arm.c : Add arm_ext_v8r feature.
2642 (it_fsm_post_encode): Check arm_ext_v8r feature.
2643 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2645 2020-05-19 Alan Modra <amodra@gmail.com>
2647 * write.c (write_contents): Use bfd_get_filename rather than
2648 accessing bfd->filename directly. Use bfd_section_name rather
2649 than accessing section->name directly.
2651 2020-05-19 Alan Modra <amodra@gmail.com>
2653 * symbols.c (local_symbol_make): Init all of lsy_flags.
2655 2020-05-18 Alan Modra <amodra@gmail.com>
2657 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2658 before looking at add_symbol->sy_flags.
2660 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2662 * config/tc-i386.c: Not handle lret/iret.
2663 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2664 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2665 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2666 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2667 * testsuite/gas/i386/lfence-ret.s: Ditto.
2668 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2669 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2670 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2671 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2672 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2673 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2674 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2676 2020-05-15 Alan Modra <amodra@gmail.com>
2677 Alex Coplan <alex.coplan@arm.com>
2679 * symbols.c (struct local_symbol): Update comment.
2680 (resolve_symbol_value): For resolved symbols equated to other
2681 symbols, verify that the referenced symbol is not a local_symbol
2682 before accessing sy_value. Don't leave symbol loops during
2683 finalize_syms resolution.
2684 * testsuite/gas/all/assign-bad-recursive.d: New test.
2685 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2686 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2687 * testsuite/gas/all/gas.exp: Run it.
2689 2020-05-14 Nick Clifton <nickc@redhat.com>
2691 * po/sv.po: Updated Swedish translation.
2693 2020-05-11 Alan Modra <amodra@gmail.com>
2695 * testsuite/gas/ppc/scalarquad.d,
2696 * testsuite/gas/ppc/scalarquad.s: New test.
2697 * testsuite/gas/ppc/ppc.exp: Run it.
2699 2020-05-11 Alan Modra <amodra@gmail.com>
2701 * testsuite/gas/ppc/rightmost.d,
2702 * testsuite/gas/ppc/rightmost.s: New test.
2703 * testsuite/gas/ppc/ppc.exp: Run it.
2705 2020-05-11 Alan Modra <amodra@gmail.com>
2707 * testsuite/gas/ppc/xvtlsbb.d,
2708 * testsuite/gas/ppc/xvtlsbb.s: New test.
2709 * testsuite/gas/ppc/ppc.exp: Run it.
2711 2020-05-11 Alan Modra <amodra@gmail.com>
2713 * testsuite/gas/ppc/stringop.d,
2714 * testsuite/gas/ppc/stringop.s: New test.
2715 * testsuite/gas/ppc/ppc.exp: Run it.
2717 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2719 * testsuite/gas/ppc/set_bool.d,
2720 * testsuite/gas/ppc/set_bool.s: New test.
2721 * testsuite/gas/ppc/ppc.exp: Run it.
2723 2020-05-11 Alan Modra <amodra@gmail.com>
2725 * testsuite/gas/ppc/bitmanip.d,
2726 * testsuite/gas/ppc/bitmanip.s: New test.
2727 * testsuite/gas/ppc/ppc.exp: Run it.
2729 2020-05-11 Alan Modra <amodra@gmail.com>
2731 * testsuite/gas/ppc/genpcv.d,
2732 * testsuite/gas/ppc/genpcv.s: New test.
2733 * testsuite/gas/ppc/ppc.exp: Run it.
2735 2020-05-11 Alan Modra <amodra@gmail.com>
2737 * testsuite/gas/ppc/maskmanip.d,
2738 * testsuite/gas/ppc/maskmanip.s: New test.
2739 * testsuite/gas/ppc/ppc.exp: Run it.
2741 2020-05-11 Alan Modra <amodra@gmail.com>
2742 Peter Bergner <bergner@linux.ibm.com>
2744 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2745 (md_assemble): Check acc specified in correct operand.
2746 * testsuite/gas/ppc/outerprod.d,
2747 * testsuite/gas/ppc/outerprod.s,
2748 * testsuite/gas/ppc/vsx4.d,
2749 * testsuite/gas/ppc/vsx4.s: New tests.
2750 * testsuite/gas/ppc/ppc.exp: Run them.
2752 2020-05-11 Alan Modra <amodra@gmail.com>
2754 * testsuite/gas/ppc/simd_perm.d,
2755 * testsuite/gas/ppc/simd_perm.s: New test.
2756 * testsuite/gas/ppc/ppc.exp: Run it.
2758 2020-05-11 Alan Modra <amodra@gmail.com>
2760 * testsuite/gas/ppc/int128.d,
2761 * testsuite/gas/ppc/int128.s: New test.
2762 * testsuite/gas/ppc/ppc.exp: Run it.
2764 2020-05-11 Alan Modra <amodra@gmail.com>
2766 * testsuite/gas/ppc/vsx_32byte.d,
2767 * testsuite/gas/ppc/vsx_32byte.s: New test.
2768 * testsuite/gas/ppc/ppc.exp: Run it.
2770 2020-05-11 Alan Modra <amodra@gmail.com>
2772 * testsuite/gas/ppc/vec_mul.s,
2773 * testsuite/gas/ppc/vec_mul.d: New test.
2774 * testsuite/gas/ppc/ppc.exp: Run it.
2776 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2778 * testsuite/gas/ppc/byte_rev.d,
2779 * testsuite/gas/ppc/byte_rev.s: New test.
2780 * testsuite/gas/ppc/ppc.exp: Run it.
2782 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2784 * testsuite/gas/ppc/power10.d: Add paste. tests.
2785 * testsuite/gas/ppc/power10.s: Likewise.
2787 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2789 * testsuite/gas/ppc/power10.s: New test.
2790 * testsuite/gas/ppc/power10.d: Likewise.
2791 * testsuite/gas/ppc/ppc.exp: Run it.
2793 2020-05-11 Alan Modra <amodra@gmail.com>
2795 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2797 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2798 place of -mfuture/-Mfuture.
2799 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2800 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2802 2020-05-06 Nick Clifton <nickc@redhat.com>
2804 * po/sv.po: Updated Swedish translation.
2806 2020-05-06 Nick Clifton <nickc@redhat.com>
2809 * doc/as.texi (Preprocessing): Replace cross reference to not
2810 existant document with a URL to the equivalent page in the GCC
2813 2020-05-05 Nick Clifton <nickc@redhat.com>
2815 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2816 construction of a DWARF-5 directory name table.
2817 * testsuite/gas/elf/pr25917.d: Update expected output.
2819 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2821 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2822 (md_parse_option): Remove initialization of elf_flags.
2824 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2827 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2828 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2829 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2831 2020-05-04 Nick Clifton <nickc@redhat.com>
2834 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2835 table's existence before looking at its entries.
2836 Also do not emit a default directory entry if there are no
2839 * testsuite/gas/elf/pr25917.s: New test source file.
2840 * testsuite/gas/elf/pr25917.d: New test driver.
2841 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2843 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2845 * config/tc-aarch64.c (fix_insn): Implement for
2846 AARCH64_OPND_UNDEFINED.
2847 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2848 * testsuite/gas/aarch64/udf.s: New.
2849 * testsuite/gas/aarch64/udf.d: New.
2850 * testsuite/gas/aarch64/udf-invalid.s: New.
2851 * testsuite/gas/aarch64/udf-invalid.l: New.
2852 * testsuite/gas/aarch64/udf-invalid.d: New.
2854 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2856 * config/tc-rx.c (elf_flags): Reset default value.
2857 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2859 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2861 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2862 if it's not defined.
2863 (microarch_earliest): New static variable.
2864 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2865 simcall opcode has mandatory parameter.
2866 (xg_init_global_config): Initialize microarch_earliest.
2868 2020-04-29 Nick Clifton <nickc@redhat.com>
2871 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2872 IMM0_8S and add support for IMM0_8U.
2873 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2874 unsigned 8-bit immediate.
2875 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2876 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2878 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2880 * NEWS: Add news entry for big-obj.
2881 * config/tc-i386.c (i386_target_format): Support new format.
2882 * doc/c-i386.texi: Add i386 support.
2883 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2884 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2886 2020-04-27 Nick Clifton <nickc@redhat.com>
2889 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2890 (assign_file_to_slot): New function. Fills in an entry in the
2892 (allocate_filenum): Use new function.
2893 (allocate_filename_to_slot): Use new function. If the specified
2894 slot entry is already in use, but was chosen automatically then
2895 reassign the automatic entry.
2897 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2899 * config/tc-i386.c (lfence_before_ret_shl): New member.
2900 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2902 (insert_after_load): Issue warning for REP CMPS/SCAS.
2903 (insert_before_before): Handle iret, Handle
2904 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2905 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2906 -mlfence-before-ret=[none/not/or/shl/yes].
2907 Enable -mlfence-before-ret=shl when
2908 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2909 (md_show_usage): Ditto.
2910 * doc/c-i386.texi: Ditto.
2911 * testsuite/gas/i386/i386.exp: Add new testcases.
2912 * testsuite/gas/i386/lfence-load-b.d: New.
2913 * testsuite/gas/i386/lfence-load-b.e: New.
2914 * testsuite/gas/i386/lfence-load.d: Modified.
2915 * testsuite/gas/i386/lfence-load.e: New.
2916 * testsuite/gas/i386/lfence-load.s: Modified.
2917 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2918 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2919 * testsuite/gas/i386/lfence-ret-c.d: New.
2920 * testsuite/gas/i386/lfence-ret-d.d: New.
2921 * testsuite/gas/i386/lfence-ret.s: Modified.
2922 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2923 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2924 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2925 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2926 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2927 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2928 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2929 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2930 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2931 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2933 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2936 * config/tc-xtensa.c (md_apply_fix): Replace
2937 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2938 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2939 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2940 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2941 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2943 2020-04-22 Alan Modra <amodra@gmail.com>
2945 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2946 symbol for ".symver .. remove".
2947 * doc/as.texi (.symver): Update.
2948 * testsuite/gas/symver/symver11.s: Make foo weak.
2949 * testsuite/gas/symver/symver11.d: Expect an error.
2950 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2952 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2954 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2956 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2959 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2960 * testsuite/gas/m68k/operands.d: Update.
2961 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2963 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2966 * testsuite/gas/arm/pr24753.d: New test.
2967 * testsuite/gas/arm/pr24753.s: New test.
2969 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2973 * NEWS: Mention .symver extension.
2974 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2976 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2977 add a version name. Add local, hidden and remove visibility
2979 (elf_frob_symbol): Handle the list of version names. Update the
2980 original symbol to local, hidden or remove it from the symbol
2982 (elf_frob_file_before_adjust): Handle the list of version names.
2983 * config/obj-elf.h (elf_visibility): New.
2984 (elf_versioned_name_list): Likewise.
2985 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2986 and visibility. Change versioned_name pointer to struct
2987 elf_versioned_name_list.
2988 * doc/as.texi: Update .symver directive.
2989 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2990 error checking tests.
2991 * testsuite/gas/symver/symver6.d: New file.
2992 * testsuite/gas/symver/symver7.d: Likewise.
2993 * testsuite/gas/symver/symver7.s: Likewise.
2994 * testsuite/gas/symver/symver8.d: Likewise.
2995 * testsuite/gas/symver/symver8.s: Likewise.
2996 * testsuite/gas/symver/symver9.s: Likewise.
2997 * testsuite/gas/symver/symver9a.d: Likewise.
2998 * testsuite/gas/symver/symver9b.d: Likewise.
2999 * testsuite/gas/symver/symver10.s: Likewise.
3000 * testsuite/gas/symver/symver10a.d: Likewise.
3001 * testsuite/gas/symver/symver10b.d: Likewise.
3002 * testsuite/gas/symver/symver11.d: Likewise.
3003 * testsuite/gas/symver/symver11.s: Likewise.
3004 * testsuite/gas/symver/symver12.d: Likewise.
3005 * testsuite/gas/symver/symver12.s: Likewise.
3006 * testsuite/gas/symver/symver13.d: Likewise.
3007 * testsuite/gas/symver/symver13.s: Likewise.
3008 * testsuite/gas/symver/symver14.d: Likewise.
3009 * testsuite/gas/symver/symver14.l: Likewise.
3010 * testsuite/gas/symver/symver15.d: Likewise.
3011 * testsuite/gas/symver/symver15.l: Likewise.
3012 * testsuite/gas/symver/symver6.l: Removed.
3013 * testsuite/gas/symver/symver6.s: Updated.
3015 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3017 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3019 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3020 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3021 * testsuite/gas/aarch64/system.d: Update.
3023 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3025 * testsuite/gas/aarch64/bti.d: Update -march option.
3026 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3027 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3028 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3029 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3031 2020-04-17 Alan Modra <amodra@gmail.com>
3033 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3035 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3036 Nick Clifton <nickc@redhat.com>
3039 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3041 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3042 for the type-2 test.
3043 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3044 targets running this test.
3046 2020-02-16 David Faust <david.faust@oracle.com>
3048 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3049 * testsuite/gas/bpf/jump32.s: New file.
3050 * testsuite/gas/bpf/jump32.d: Likewise.
3052 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3054 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3057 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3059 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3060 (md_pcrel_from): Remove prototytpe.
3061 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3063 (md_pcrel_from_section): Remove duplicate prototype.
3064 * tc.h (md_pcrel_from_section): Add prototype.
3065 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3066 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3067 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3068 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3069 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3070 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3071 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3072 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3073 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3074 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3075 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3076 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3077 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3078 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3079 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3080 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3081 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3082 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3083 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3084 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3085 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3086 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3087 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3088 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3089 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3090 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3091 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3092 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3093 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3094 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3095 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3096 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3097 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3098 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3099 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3100 md_apply_fix3): Delete prototypes.
3102 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3104 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3107 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3109 * doc/c-z80.texi: Fix @xref warnings.
3111 2020-04-07 Lili Cui <lili.cui@intel.com>
3113 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3114 (cpu_noarch): Likewise.
3115 * doc/c-i386.texi: Document TSXLDTRK.
3116 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3117 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3118 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3119 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3121 2020-04-02 Lili Cui <lili.cui@intel.com>
3123 * config/tc-i386.c (cpu_arch): Add .serialize.
3124 (cpu_noarch): Likewise.
3125 * doc/c-i386.texi: Document serialize.
3126 * testsuite/gas/i386/i386.exp: Run serialize tests
3127 * testsuite/gas/i386/serialize.d: Likewise.
3128 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3129 * testsuite/gas/i386/serialize.s: Likewise.
3131 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3133 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3134 * testsuite/gas/elf/section12b.d: Likewise.
3135 * testsuite/gas/elf/section16a.d: Likewise.
3136 * testsuite/gas/elf/section16b.d: Likewise.
3138 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3140 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3141 with a suppressed address register.
3143 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3146 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3147 * testsuite/gas/i386/localpic.s: Add a test for relocation
3148 against local absolute symbol.
3149 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3150 * testsuite/gas/i386/localpic.d: Updated.
3151 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3152 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3154 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3157 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3158 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3159 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3160 testsuite/gas/i386/x86-64-jump.d.
3161 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3162 Incorporate changes to
3163 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3164 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3165 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3166 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3167 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3169 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3173 * dwarf2dbg.c: Do not include "bignum.h".
3175 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3177 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3178 * testsuite/gas/riscv/alias-csr.s: Likewise.
3179 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3180 to priv-reg-pseudo-noalias.
3181 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3182 * testsuite/gas/riscv/bad-csr.l: Likewise.
3183 * testsuite/gas/riscv/bad-csr.s: Likewise.
3184 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3185 * testsuite/gas/riscv/satp.s: Likewise.
3186 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3187 csr instruction, including alias-csr testcase.
3188 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3189 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3190 pseudo instruction with objdump -Mno-aliases.
3191 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3192 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3193 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3194 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3195 * testsuite/gas/riscv/priv-reg.s: Likewise.
3196 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3197 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3198 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3200 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3202 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3203 sections with the "b" attribute.
3205 2020-03-22 Alan Modra <amodra@gmail.com>
3207 * testsuite/gas/s12z/truncated.d: Update expected output.
3209 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3212 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3213 * doc/c-z80.texi: Update documentation.
3215 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3220 Fix disassembling ED+A4/AC/B4/BC opcodes.
3221 Fix assembling lines containing colonless label and instruction
3222 with first operand inside parentheses.
3223 Fix registration of unsupported by target CPU registers.
3224 * config/tc-z80.c: See above.
3225 * config/tc-z80.h: See above.
3226 * testsuite/gas/z80/colonless.d: Update test.
3227 * testsuite/gas/z80/colonless.s: Likewise.
3228 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3229 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3230 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3231 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3232 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3233 * testsuite/gas/z80/unsup_regs.s: Likewise.
3234 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3235 * testsuite/gas/z80/z80.exp: Likewise.
3236 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3237 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3238 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3240 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3243 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3244 (parse_operands): Handle new operand codes.
3245 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3246 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3247 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3248 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3249 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3250 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3251 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3252 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3254 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3256 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3258 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3260 * testsuite/gas/i386/i386.exp: Run new tests.
3261 * testsuite/gas/i386/lfence-byte.d: New file.
3262 * testsuite/gas/i386/lfence-byte.e: Likewise.
3263 * testsuite/gas/i386/lfence-byte.s: Likewise.
3264 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3265 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3266 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3267 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3268 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3269 * testsuite/gas/i386/lfence-load.d: Likewise.
3270 * testsuite/gas/i386/lfence-load.s: Likewise.
3271 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3272 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3273 * testsuite/gas/i386/lfence-ret.s: Likewise.
3274 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3275 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3276 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3277 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3278 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3279 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3280 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3281 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3282 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3283 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3284 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3285 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3287 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3289 * config/tc-i386.c (lfence_after_load): New.
3290 (lfence_before_indirect_branch_kind): New.
3291 (lfence_before_indirect_branch): New.
3292 (lfence_before_ret_kind): New.
3293 (lfence_before_ret): New.
3296 (insert_lfence_after): New.
3297 (insert_lfence_before): New.
3298 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3300 (OPTION_MLFENCE_AFTER_LOAD): New.
3301 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3302 (OPTION_MLFENCE_BEFORE_RET): New.
3303 (md_longopts): Add -mlfence-after-load=,
3304 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3305 (md_parse_option): Handle -mlfence-after-load=,
3306 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3307 (md_show_usage): Display -mlfence-after-load=,
3308 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3309 (i386_cons_align): New.
3310 * config/tc-i386.h (i386_cons_align): New.
3311 (md_cons_align): New.
3312 * doc/c-i386.texi: Document -mlfence-after-load=,
3313 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3315 2020-03-11 Nick Clifton <nickc@redhat.com>
3319 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3320 (DWARF2_FILE_SIZE_NAME): Default to -1.
3321 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3322 whichever is higher.
3323 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3324 (NUM_MD5_BYTES): Define.
3325 (struct file entry): Add md5 field.
3326 (get_filenum): Delete and replace with...
3327 (get_basename): New function.
3328 (get_directory_table_entry): New function.
3329 (allocate_filenum): New function.
3330 (allocate_filename_to_slot): New function.
3331 (dwarf2_where): Use new functions.
3332 (dwarf2_directive_filename): Add support for extended .file
3334 (dwarf2_directive_loc): Allow the use of file number zero with
3336 (out_file_list): Rename to...
3337 (out_dir_and_file_list): Add DWARF 5 support.
3338 (out_debug_line): Emit extra values into the section header for
3340 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3341 * doc/as.texi (.file): Update the description of this pseudo-op.
3342 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3343 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3344 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3345 * NEWS: Mention the new feature.
3347 2020-03-10 Alan Modra <amodra@gmail.com>
3349 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3350 to avoid signed overflow.
3351 * config/tc-mcore.c (md_assemble): Likewise.
3352 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3353 * config/tc-nds32.c (SET_ADDEND): Likewise.
3354 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3356 2020-03-09 Jan Beulich <jbeulich@suse.com>
3358 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3359 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3360 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3362 2020-03-07 Alan Modra <amodra@gmail.com>
3364 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3367 2020-03-06 Nick Clifton <nickc@redhat.com>
3370 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3371 0 if the dwarf_level is 5 or more. Complain if a filename follows
3373 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3374 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3375 * testsuite/gas/elf/elf.exp: Run the new test.
3378 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3379 * doc/as.texi: Fix another typo.
3381 2020-03-06 Nick Clifton <nickc@redhat.com>
3384 * as.c (dwarf_level): Define.
3385 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3386 (parse_args): Add support for the new options.
3387 as.h (dwarf_level): Prototype.
3388 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3390 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3391 (DWARF2_LINE_VERSION): Remove definition.
3392 * doc/as.texi: Document the new options.
3394 2020-03-06 Nick Clifton <nickc@redhat.com>
3397 * as.c (main): Allow matching input and outputs when they are
3400 2020-03-06 Jan Beulich <jbeulich@suse.com>
3402 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3404 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3405 one of byte/word/dword/qword is set alongside a SIMD register in
3406 a template's operand.
3408 2020-03-06 Jan Beulich <jbeulich@suse.com>
3410 * config/tc-i386.c (match_template): Extend code in logic
3411 rejecting certain suffixes in certain modes to also cover mask
3412 register use and VecSIB. Drop special casing of broadcast. Skip
3413 immediates in the check.
3415 2020-03-06 Jan Beulich <jbeulich@suse.com>
3417 * config/tc-i386.c (match_template): Fold duplicate code in
3418 logic rejecting certain suffixes in certain modes. Drop
3421 2020-03-06 Jan Beulich <jbeulich@suse.com>
3423 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3424 alongside !norex64 ones.
3425 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3426 with both 32- and 64-bit GPR operands.
3427 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3428 32- and 64-bit GPR operands.
3429 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3430 testsuite/gas/i386/x86-64-avx512bw.d,
3431 testsuite/gas/i386/x86-64-avx512f-intel.d,
3432 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3434 2020-03-06 Jan Beulich <jbeulich@suse.com>
3436 * config/tc-i386.c (md_assemble): Drop use of rex64.
3437 (process_suffix): For REX.W for 64-bit CRC32.
3439 2020-03-06 Jan Beulich <jbeulich@suse.com>
3441 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3442 addressing for MPX insns without base/index.
3443 * testsuite/gas/i386/mpx-16bit.s,
3444 * testsuite/gas/i386/mpx-16bit.d: New.
3445 * testsuite/gas/i386/i386.exp: Run new test.
3447 2020-03-06 Jan Beulich <jbeulich@suse.com>
3449 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3450 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3451 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3452 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3453 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3454 as well as a BSWAP one.
3455 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3456 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3457 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3458 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3459 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3460 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3461 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3462 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3463 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3464 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3465 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3466 testsuite/gas/i386/vmx.d: Adjust expectations.
3468 2020-03-06 Jan Beulich <jbeulich@suse.com>
3470 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3471 from having their operands swapped.
3472 * testsuite/gas/i386/waitpkg.s,
3473 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3474 3-operand cases as well as testing of 16-bit code generation.
3475 * testsuite/gas/i386/waitpkg.d,
3476 testsuite/gas/i386/waitpkg-intel.d,
3477 testsuite/gas/i386/x86-64-waitpkg.d,
3478 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3480 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3482 * config/tc-riscv.c (percent_op_utype): Support the modifier
3484 * doc/c-riscv.texi: Add documentation.
3485 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3486 modifier %got_pcrel_hi.
3487 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3488 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3489 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3491 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3492 (RISC-V-Formats): Update the section name from "Instruction Formats"
3493 to "RISC-V Instruction Formats".
3495 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3497 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3498 detected in a section which does not have at least 4 byte
3500 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3501 * testsuite/gas/arm/ldr-t.s: Likewise.
3502 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3503 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3504 disassembly, ignoring any NOPs that may have been inserted because
3505 of section alignment.
3506 * testsuite/gas/arm/ldr-t.d: Likewise.
3508 2020-03-04 Jan Beulich <jbeulich@suse.com>
3510 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3511 * doc/c-i386.texi: Mention sev_es.
3512 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3513 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3515 * testsuite/gas/i386/arch-13-znver1.d,
3516 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3518 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3520 * config/tc-i386.c (match_template): Replace ignoresize and
3521 defaultsize with mnemonicsize.
3522 (process_suffix): Likewise.
3524 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3527 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3528 instruction LD IY,(HL).
3529 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3530 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3531 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3532 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3534 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3537 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3538 x86-64-default-suffix-avx.
3539 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3540 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3541 * testsuite/gas/i386/noreg64.d: Updated.
3542 * testsuite/gas/i386/noreg64.l: Likewise.
3543 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3544 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3545 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3547 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3550 * config/tc-z80.c (contains_register): Prevent an illegal memory
3551 access when checking an expression for a register name.
3553 2020-03-03 Alan Modra <amodra@gmail.com>
3555 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3558 2020-03-02 Alan Modra <amodra@gmail.com>
3560 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3561 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3563 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3564 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3565 (s3_s_score_lcomm): Likewise.
3566 * config/tc-score7.c: Similarly.
3567 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3569 2020-02-28 YunQiang Su <syq@debian.org>
3572 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3573 to handle multi-labels.
3574 (has_label_name): New.
3576 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3578 * config/tc-arm.c (enum pred_instruction_type): Remove
3579 NEUTRAL_IT_NO_VPT_INSN predication type.
3580 (cxn_handle_predication): Modify to require condition suffixes.
3581 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3582 * testsuite/gas/arm/cde-scalar.s: Update test.
3583 * testsuite/gas/arm/cde-warnings.l: Update test.
3584 * testsuite/gas/arm/cde-warnings.s: Update test.
3586 2020-02-26 Alan Modra <amodra@gmail.com>
3588 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3589 N_() on empty string.
3591 2020-02-26 Alan Modra <amodra@gmail.com>
3593 * read.c (read_a_source_file): Call strncpy with length one
3594 less than size of original_case_string.
3596 2020-02-26 Alan Modra <amodra@gmail.com>
3598 * config/obj-elf.c: Indent labels correctly.
3599 * config/obj-macho.c: Likewise.
3600 * config/tc-aarch64.c: Likewise.
3601 * config/tc-alpha.c: Likewise.
3602 * config/tc-arm.c: Likewise.
3603 * config/tc-cr16.c: Likewise.
3604 * config/tc-crx.c: Likewise.
3605 * config/tc-frv.c: Likewise.
3606 * config/tc-i386-intel.c: Likewise.
3607 * config/tc-i386.c: Likewise.
3608 * config/tc-ia64.c: Likewise.
3609 * config/tc-mn10200.c: Likewise.
3610 * config/tc-mn10300.c: Likewise.
3611 * config/tc-nds32.c: Likewise.
3612 * config/tc-riscv.c: Likewise.
3613 * config/tc-s12z.c: Likewise.
3614 * config/tc-xtensa.c: Likewise.
3615 * config/tc-z80.c: Likewise.
3617 * symbols.c: Likewise.
3618 * write.c: Likewise.
3620 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3622 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3623 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3624 after parsing all arguments.
3625 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3626 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3627 are used to check if we write a read-only CSR by the CSR instruction.
3628 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3629 all CSR for the read-only CSR checking.
3630 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3631 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3632 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3633 all CSR instructions for the read-only CSR checking.
3634 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3635 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3637 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3638 (riscv_opts): Initialize it.
3639 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3640 before doing the CSR checking.
3641 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3642 (md_longopts): Add mcsr-check and mno-csr-check.
3643 (md_parse_option): Handle new enum option values.
3644 (s_riscv_option): Handle new long options.
3645 * doc/c-riscv.texi: Add description for the new .option and assembler
3647 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3649 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3651 * config/tc-riscv.c (csr_extra_hash): New.
3652 (enum riscv_csr_class): New enum. Used to decide
3653 whether or not this CSR is legal in the current ISA string.
3654 (struct riscv_csr_extra): New structure to hold all extra information
3656 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3657 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3658 Call hash_reg_name to insert CSR address into reg_names_hash.
3659 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3660 Decide whether the CSR is valid according to the csr_extra_hash.
3661 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3662 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3663 not a boolean. This is same as riscv_init_csr_hash, so keep the
3665 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3666 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3667 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3668 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3669 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3670 f-ext CSR are not allowed.
3671 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3672 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3673 source file is `priv-reg.s`, and the ISA is rv64if, so the
3674 rv32-only CSR are not allowed.
3675 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3677 2020-02-21 Alan Modra <amodra@gmail.com>
3679 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3680 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3682 2020-02-21 Alan Modra <amodra@gmail.com>
3685 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3686 on section size adjustment, instead perform another write if
3687 exec header size is larger than section size.
3689 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3691 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3692 -mno-arch-attr command line options.
3694 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3696 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3697 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3699 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3702 * config/tc-z80.c (md_parse_option): Do not use an underscore
3703 prefix for local labels in SDCC compatability mode.
3704 (z80_start_line_hook): Remove SDCC dollar label support.
3705 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3706 * testsuite/gas/z80/sdcc.s: Likewise.
3708 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3711 * config/tc-z80.c: Add -march option.
3712 * doc/as.texi: Update Z80 documentation.
3713 * doc/c-z80.texi: Likewise.
3714 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3715 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3716 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3717 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3718 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3719 * testsuite/gas/z80/gbz80_all.d: Likewise.
3720 * testsuite/gas/z80/r800_extra.d: Likewise.
3721 * testsuite/gas/z80/r800_ii8.d: Likewise.
3722 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3723 * testsuite/gas/z80/sdcc.d: Likewise.
3724 * testsuite/gas/z80/z180.d: Likewise.
3725 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3726 * testsuite/gas/z80/z80_doc.d: Likewise.
3727 * testsuite/gas/z80/z80_ii8.d: Likewise.
3728 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3729 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3730 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3731 * testsuite/gas/z80/z80_sli.d: Likewise.
3732 * testsuite/gas/z80/z80n_all.d: Likewise.
3733 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3735 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3737 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3738 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3739 * testsuite/gas/i386/i386.exp: Run property-3 and
3741 * testsuite/gas/i386/property-3.d: New file.
3742 * testsuite/gas/i386/property-3.s: Likewise.
3743 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3745 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3747 * config/tc-i386.c (cpu_arch): Add .popcnt.
3748 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3749 Add a tab before @samp{.sse4a}.
3751 2020-02-17 Jan Beulich <jbeulich@suse.com>
3753 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3754 for AddrPrefixOpReg templates. Combine the two pieces of
3755 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3758 2020-02-17 Jan Beulich <jbeulich@suse.com>
3761 * config/tc-i386.c (md_assemble): Also suppress operand
3762 swapping for MONITOR{,X} and MWAIT{,X}.
3763 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3764 Add Intel syntax monitor/mwait tests.
3765 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3766 Adjust expectations.
3767 *testsuite/gas/i386/sse3-intel.d,
3768 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3769 * testsuite/gas/i386/i386.exp: Run new tests.
3771 2020-02-17 Jan Beulich <jbeulich@suse.com>
3774 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3775 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3777 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3779 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3780 * testsuite/gas/i386/avx512dq-inval.l,
3781 testsuite/gas/i386/inval-avx.l,
3782 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3783 * testsuite/gas/i386/avx512vl-ambig.s,
3784 testsuite/gas/i386/avx512vl-ambig.l: New.
3785 * testsuite/gas/i386/i386.exp: Run new test.
3787 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3789 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3791 * doc/c-i386.texi: Document sse4a and nosse4a.
3793 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3795 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3798 2020-02-14 Jan Beulich <jbeulich@suse.com>
3801 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3803 (process_suffix): ... here. Consider just the first operand
3805 (check_long_reg): Drop opcode 0x63 special case again.
3806 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3807 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3808 Move ambiguous operand size tests ...
3809 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3810 testsuite/gas/i386/noreg64.s: ... here.
3811 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3812 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3813 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3814 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3815 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3816 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3817 testsuite/gas/i386/x86-64-movsxd.d,
3818 testsuite/gas/i386/x86-64-movsxd-intel.d,
3819 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3820 Adjust expectations.
3821 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3822 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3823 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3824 * testsuite/gas/i386/i386.exp: Run new tests.
3826 2020-02-14 Jan Beulich <jbeulich@suse.com>
3828 * config/tc-i386.c (process_operands): Also skip segment
3829 override prefix emission if it matches an already present one.
3830 * testsuite/gas/i386/prefix32.s: Add double segment override
3832 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3834 2020-02-14 Jan Beulich <jbeulich@suse.com>
3836 * config/tc-i386.c (process_operands): Drop ineffectual segment
3837 overrides when optimizing.
3838 * testsuite/gas/i386/lea-optimize.d: New.
3839 * testsuite/gas/i386/i386.exp: Run new test.
3841 2020-02-14 Jan Beulich <jbeulich@suse.com>
3843 * config/tc-i386.c (process_operands): Also check insn prefix
3844 for ineffectual segment override warning. Don't cover possible
3845 VEX/EVEX encoded insns there.
3846 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3847 testsuite/gas/i386/lea.e: New.
3848 * testsuite/gas/i386/i386.exp: Run new test.
3850 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3853 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3856 2020-02-13 Fangrui Song <maskray@google.com>
3857 H.J. Lu <hongjiu.lu@intel.com>
3860 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3861 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3862 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3863 * testsuite/gas/i386/relax-5.d: New file.
3864 * testsuite/gas/i386/relax-5.s: Likewise.
3865 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3866 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3868 2020-02-13 Jan Beulich <jbeulich@suse.com>
3870 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3873 2020-02-12 Jan Beulich <jbeulich@suse.com>
3875 * config/tc-i386.c (avx512): New (at file scope), moved from
3876 (check_VecOperands): ... here.
3877 (process_suffix): Add [XYZ]MMword operand size handling.
3878 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3879 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3881 * testsuite/gas/i386/avx512dq-inval.l,
3882 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3884 2020-02-12 Jan Beulich <jbeulich@suse.com>
3887 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3889 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3890 CALL/JMP in O_tbyte_ptr case.
3891 * doc/c-i386.texi: Mention far call and full pointer load ISA
3893 * testsuite/gas/i386/x86-64-branch-3.s,
3894 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3895 * testsuite/gas/i386/x86-64-branch-3.d,
3896 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3897 * testsuite/gas/i386/x86-64-branch-5.l,
3898 testsuite/gas/i386/x86-64-branch-5.s: New.
3899 * testsuite/gas/i386/i386.exp: Run new test.
3901 2020-02-12 Jan Beulich <jbeulich@suse.com>
3904 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3905 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3906 64-bit-only warning.
3907 (check_word_reg): Consistently error on mismatching register
3909 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3910 for movw. Replace suffix / GPR for orb.
3911 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3912 byte GPRs as well as ones for inb/outb with a word accumulator.
3913 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3914 testsuite/gas/i386/inval.l: Adjust expectations.
3916 2020-02-12 Jan Beulich <jbeulich@suse.com>
3918 * config/tc-i386.c (operand_type_register_match): Also fall
3919 through initial two if()-s when the template allows for a GPR
3920 operand. Adjust comment.
3922 2020-02-11 Jan Beulich <jbeulich@suse.com>
3924 (struct _i386_insn): New field "short_form".
3925 (optimize_encoding): Drop setting of shortform field.
3926 (process_suffix): Set i.short_form. Replace shortform use.
3927 (process_operands): Replace shortform use.
3929 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3931 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3932 loop initial declaration.
3934 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3936 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3937 instructions that can have 5 arguments.
3938 (enum operand_parse_code): Add new operands.
3939 (parse_operands): Account for new operands.
3941 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3942 (neon_select_shape): Account for P suffix.
3943 (LOW1): Move macro to global position.
3944 (HI4): Move macro to global position.
3945 (vcx_assign_vec_d): New.
3946 (vcx_assign_vec_m): New.
3947 (vcx_assign_vec_n): New.
3948 (enum vcx_reg_type): New.
3949 (vcx_get_reg_type): New.
3950 (vcx_size_pos): New.
3952 (vcx_handle_shape): New.
3953 (vcx_ensure_register_in_range): New.
3954 (vcx_handle_register_arguments): New.
3955 (vcx_handle_insn_block): New.
3956 (vcx_handle_common_checks): New.
3960 * testsuite/gas/arm/cde-missing-fp.d: New test.
3961 * testsuite/gas/arm/cde-missing-fp.l: New test.
3962 * testsuite/gas/arm/cde-missing-mve.d: New test.
3963 * testsuite/gas/arm/cde-missing-mve.l: New test.
3964 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3965 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3966 * testsuite/gas/arm/cde-mve.s: New test.
3967 * testsuite/gas/arm/cde-warnings.l:
3968 * testsuite/gas/arm/cde-warnings.s:
3969 * testsuite/gas/arm/cde.d:
3970 * testsuite/gas/arm/cde.s:
3972 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3973 Matthew Malcomson <matthew.malcomson@arm.com>
3975 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3976 CDE coprocessor that can be enabled.
3977 (enum pred_instruction_type): New pred type.
3978 (BAD_NO_VPT): New error message.
3979 (BAD_CDE): New error message.
3980 (BAD_CDE_COPROC): New error message.
3981 (enum operand_parse_code): Add new immediate operands.
3982 (parse_operands): Account for new immediate operands.
3983 (check_cde_operand): New.
3984 (cde_coproc_enabled): New.
3985 (cde_coproc_pos): New.
3986 (cde_handle_coproc): New.
3987 (cxn_handle_predication): New.
3988 (do_custom_instruction_1): New.
3989 (do_custom_instruction_2): New.
3990 (do_custom_instruction_3): New.
4003 (handle_pred_state): Define new IT block behaviour.
4004 (insns): Add newn CX*{,d}{,a} instructions.
4005 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4006 Define new cdecp extension strings.
4007 * doc/c-arm.texi: Document new cdecp extension arguments.
4008 * testsuite/gas/arm/cde-scalar.d: New test.
4009 * testsuite/gas/arm/cde-scalar.s: New test.
4010 * testsuite/gas/arm/cde-warnings.d: New test.
4011 * testsuite/gas/arm/cde-warnings.l: New test.
4012 * testsuite/gas/arm/cde-warnings.s: New test.
4013 * testsuite/gas/arm/cde.d: New test.
4014 * testsuite/gas/arm/cde.s: New test.
4016 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4019 * config/tc-i386.c (intel64): Renamed to ...
4021 (match_template): Accept Intel64 only instruction by default.
4022 (i386_displacement): Updated.
4023 (md_parse_option): Updated.
4024 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4025 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4026 -mamd64 to x86-64-sysenter-amd.
4027 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4029 2020-02-10 Alan Modra <amodra@gmail.com>
4031 * config/obj-elf.c (obj_elf_change_section): Error for section
4032 type, attr or entsize changes in assembly.
4033 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4034 * testsuite/gas/elf/section5.l: Update.
4036 2020-02-10 Alan Modra <amodra@gmail.com>
4038 * output-file.c (output_file_close): Do a normal close when
4039 flag_always_generate_output.
4040 * write.c (write_object_file): Don't stop output when
4041 flag_always_generate_output.
4043 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4046 * config/tc-z80.c: Add -gbz80 command line option to generate code
4047 for the GameBoy Z80. Add support for generating DWARF.
4048 * config/tc-z80.h: Add support for DWARF debug information
4050 * doc/c-z80.texi: Document new command line option.
4051 * testsuite/gas/z80/gbz80_all.d: New file.
4052 * testsuite/gas/z80/gbz80_all.s: New file.
4053 * testsuite/gas/z80/z80.exp: Run the new tests.
4054 * testsuite/gas/z80/z80n_all.d: New file.
4055 * testsuite/gas/z80/z80n_all.s: New file.
4056 * testsuite/gas/z80/z80n_reloc.d: New file.
4058 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4061 * config/obj-elf.c (get_section): Also check
4062 linked_to_symbol_name.
4063 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4064 (obj_elf_parse_section_letters): Handle the 'o' flag.
4065 (build_group_lists): Renamed to ...
4066 (build_additional_section_info): This. Set elf_linked_to_section
4067 from map_head.linked_to_symbol_name.
4068 (elf_adjust_symtab): Updated.
4069 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4070 * doc/as.texi: Document the 'o' flag.
4071 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4072 * testsuite/gas/elf/section18.d: New file.
4073 * testsuite/gas/elf/section18.s: Likewise.
4074 * testsuite/gas/elf/section19.d: Likewise.
4075 * testsuite/gas/elf/section19.s: Likewise.
4076 * testsuite/gas/elf/section20.d: Likewise.
4077 * testsuite/gas/elf/section20.s: Likewise.
4078 * testsuite/gas/elf/section21.d: Likewise.
4079 * testsuite/gas/elf/section21.l: Likewise.
4080 * testsuite/gas/elf/section21.s: Likewise.
4082 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4084 * NEWS: Mention x86 assembler options to align branches for
4087 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4089 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4090 only for ELF targets.
4091 * testsuite/gas/i386/unique.d: Don't xfail.
4092 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4094 2020-02-06 Alan Modra <amodra@gmail.com>
4096 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4097 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4099 2020-02-06 Alan Modra <amodra@gmail.com>
4101 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4102 xfail, and rename test.
4103 * testsuite/gas/elf/section12b.d: Likewise.
4104 * testsuite/gas/elf/section16a.d: Likewise.
4105 * testsuite/gas/elf/section16b.d: Likewise.
4107 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4110 * config/obj-elf.c (section_match): Removed.
4111 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4113 (obj_elf_change_section): Replace info and group_name arguments
4114 with match_p. Also update the section ID and flags from match_p.
4115 (obj_elf_section): Handle "unique,N". Update call to
4116 obj_elf_change_section.
4117 * config/obj-elf.h (elf_section_match): New.
4118 (obj_elf_change_section): Updated.
4119 * config/tc-arm.c (start_unwind_section): Update call to
4120 obj_elf_change_section.
4121 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4122 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4123 (microblaze_s_sdata): Likewise.
4124 (microblaze_s_rdata): Likewise.
4125 (microblaze_s_bss): Likewise.
4126 * config/tc-mips.c (s_change_section): Likewise.
4127 * config/tc-msp430.c (msp430_profiler): Likewise.
4128 * config/tc-rx.c (parse_rx_section): Likewise.
4129 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4130 * doc/as.texi: Document "unique,N" in .section directive.
4131 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4132 * testsuite/gas/elf/section15.d: New file.
4133 * testsuite/gas/elf/section15.s: Likewise.
4134 * testsuite/gas/elf/section16.s: Likewise.
4135 * testsuite/gas/elf/section16a.d: Likewise.
4136 * testsuite/gas/elf/section16b.d: Likewise.
4137 * testsuite/gas/elf/section17.d: Likewise.
4138 * testsuite/gas/elf/section17.l: Likewise.
4139 * testsuite/gas/elf/section17.s: Likewise.
4140 * testsuite/gas/i386/unique.d: Likewise.
4141 * testsuite/gas/i386/unique.s: Likewise.
4142 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4143 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4145 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4147 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4149 2020-02-01 Anthony Green <green@moxielogic.com>
4151 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4153 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4155 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4158 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4161 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4162 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4164 * testsuite/gas/arm/mve_dsp.d: New test.
4166 2020-01-31 Nick Clifton <nickc@redhat.com>
4168 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4169 rather than BFD_RELOC_NONE.
4171 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4173 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4174 to support VLDMIA instruction for MVE.
4175 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4176 instruction for MVE.
4177 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4178 instruction for MVE.
4179 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4180 instruction for MVE.
4181 * testsuite/gas/arm/mve-ldst.d: New test.
4182 * testsuite/gas/arm/mve-ldst.s: Likewise.
4184 2020-01-31 Nick Clifton <nickc@redhat.com>
4186 * po/fr.po: Updated French translation.
4187 * po/ru.po: Updated Russian translation.
4189 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4191 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4193 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4194 * testsuite/gas/aarch64/sve-movprfx_28.d,
4195 * testsuite/gas/aarch64/sve-movprfx_28.l,
4196 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4198 2020-01-30 Jan Beulich <jbeulich@suse.com>
4200 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4201 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4202 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4203 Adjust expectations.
4205 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4207 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4208 * testsuite/gas/bpf/alu-be.d: Likewise.
4209 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4210 * testsuite/gas/bpf/alu32-be.d: Likewise.
4212 2020-01-30 Jan Beulich <jbeulich@suse.com>
4214 * testsuite/gas/i386/x86-64-branch-2.s,
4215 testsuite/gas/i386/x86-64-branch-4.s,
4216 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4217 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4218 testsuite/gas/i386/x86-64-branch-2.d,
4219 testsuite/gas/i386/x86-64-branch-4.l,
4220 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4222 2020-01-30 Jan Beulich <jbeulich@suse.com>
4224 * config/tc-i386.c (process_suffix): .
4225 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4226 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4228 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4230 testsuite/gas/i386/x86_64.s: Add RETF cases.
4231 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4232 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4233 testsuite/gas/i386/x86-64-opcode.d,
4234 testsuite/gas/i386/x86-64-suffix-intel.d,
4235 testsuite/gas/i386/x86-64-suffix.d,
4236 testsuite/gas/i386/x86_64-intel.d
4237 testsuite/gas/i386/x86_64.d: Adjust expectations.
4238 * testsuite/gas/i386/x86-64-suffix.e,
4239 testsuite/gas/i386/x86_64.e: New.
4241 2020-01-30 Jan Beulich <jbeulich@suse.com>
4243 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4246 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4249 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4251 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4252 differences. Document movslq and movsxd.
4253 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4254 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4255 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4256 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4257 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4258 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4259 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4260 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4261 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4262 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4263 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4265 2020-01-27 Alan Modra <amodra@gmail.com>
4267 * testsuite/gas/all/gas.exp: Replace case statements with switch
4269 * testsuite/gas/elf/elf.exp: Likewise.
4270 * testsuite/gas/macros/macros.exp: Likewise.
4271 * testsuite/lib/gas-defs.exp: Likewise.
4273 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4276 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4277 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4279 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4281 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4282 s exts must be known, so rename *ok* to *fail*.
4283 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4284 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4285 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4287 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4288 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4290 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4293 * config/tc-i386.c (check_long_reg): Always disallow double word
4294 suffix in mnemonic with word general register.
4295 * testsuite/gas/i386/general.s: Replace word general register
4296 with double word general register for movl.
4297 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4299 * testsuite/gas/i386/general.l: Updated.
4300 * testsuite/gas/i386/inval.l: Likewise.
4302 2020-01-22 Alan Modra <amodra@gmail.com>
4304 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4305 __tls_get_addr_desc and __tls_get_addr_opt.
4307 2020-01-21 Jan Beulich <jbeulich@suse.com>
4309 * testsuite/gas/i386/inval-crc32.s,
4310 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4311 * testsuite/gas/i386/inval-crc32.l,
4312 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4314 2020-01-21 Jan Beulich <jbeulich@suse.com>
4316 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4317 generic code path. Deal with No_lSuf being set in a template.
4318 * testsuite/gas/i386/inval-crc32.l,
4319 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4320 instead of error(s) when operand size is ambiguous.
4321 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4322 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4323 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4324 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4325 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4326 Adjust expectations.
4328 2020-01-21 Jan Beulich <jbeulich@suse.com>
4330 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4331 and an intel_syntax check. Re-write lack-of-suffix processing
4333 * doc/c-i386.texi: Document operand size defaults for suffix-
4334 less AT&T syntax insns.
4335 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4336 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4337 testsuite/gas/i386/x86-64-avx-scalar.s,
4338 testsuite/gas/i386/x86-64-avx.s,
4339 testsuite/gas/i386/x86-64-bundle.s,
4340 testsuite/gas/i386/x86-64-intel64.s,
4341 testsuite/gas/i386/x86-64-lock-1.s,
4342 testsuite/gas/i386/x86-64-opcode.s,
4343 testsuite/gas/i386/x86-64-sse2avx.s,
4344 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4345 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4346 testsuite/gas/i386/x86-64-nops.s,
4347 testsuite/gas/i386/x86-64-ptwrite.s,
4348 testsuite/gas/i386/x86-64-simd.s,
4349 testsuite/gas/i386/x86-64-sse-noavx.s,
4350 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4352 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4353 testsuite/gas/i386/noreg64.s: Add further tests.
4354 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4355 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4356 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4357 testsuite/gas/i386/sse-noavx.d,
4358 testsuite/gas/i386/x86-64-intel64.d,
4359 testsuite/gas/i386/x86-64-nops.d,
4360 testsuite/gas/i386/x86-64-opcode.d,
4361 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4362 testsuite/gas/i386/x86-64-ptwrite.d,
4363 testsuite/gas/i386/x86-64-simd-intel.d,
4364 testsuite/gas/i386/x86-64-simd-suffix.d,
4365 testsuite/gas/i386/x86-64-simd.d,
4366 testsuite/gas/i386/x86-64-sse-noavx.d
4367 testsuite/gas/i386/x86-64-suffix.d,
4368 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4369 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4370 testsuite/gas/i386/noreg64.l: New.
4371 * testsuite/gas/i386/i386.exp: Run new tests.
4373 2020-01-21 Jan Beulich <jbeulich@suse.com>
4375 * testsuite/gas/i386/avx512_bf16_vl.s,
4376 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4377 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4378 broadcast forms of VCVTNEPS2BF16.
4379 * testsuite/gas/i386/avx512_bf16_vl.d,
4380 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4382 2020-01-20 Nick Clifton <nickc@redhat.com>
4384 * po/uk.po: Updated Ukranian translation.
4386 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4389 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4390 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4392 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4393 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4394 R_X86_64_GOTPC32_TLSDESC relocation.
4396 2020-01-18 Nick Clifton <nickc@redhat.com>
4398 * configure: Regenerate.
4399 * po/gas.pot: Regenerate.
4401 2020-01-18 Nick Clifton <nickc@redhat.com>
4403 Binutils 2.34 branch created.
4405 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4407 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4408 with vex_encoding_vex.
4409 (parse_insn): Likewise.
4410 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4411 and {vex3} documentation.
4412 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4414 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4416 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4419 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4420 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4421 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4422 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4423 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4424 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4426 2020-01-16 Jan Beulich <jbeulich@suse.com>
4428 * config/tc-i386.c (match_template): Drop found_cpu_match local
4431 2020-01-16 Jan Beulich <jbeulich@suse.com>
4433 * testsuite/gas/i386/avx512dq-inval.l,
4434 testsuite/gas/i386/avx512dq-inval.s: New.
4435 * testsuite/gas/i386/i386.exp: Run new test.
4437 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4439 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4440 relocations when the target is 430X, except when extracting part of an
4442 (msp430_srcoperand): Adjust comment.
4443 Initialize the expp member of the msp430_operand_s struct as
4445 (msp430_dstoperand): Likewise.
4446 * testsuite/gas/msp430/msp430.exp: Run new test.
4447 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4448 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4450 2020-01-15 Alan Modra <amodra@gmail.com>
4452 * configure.tgt: Add sparc-*-freebsd case.
4454 2020-01-14 Lili Cui <lili.cui@intel.com>
4456 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4457 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4458 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4459 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4460 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4461 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4462 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4463 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4464 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4465 * testsuite/gas/i386/align-branch-5.d: Likewise.
4466 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4467 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4468 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4469 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4470 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4471 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4472 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4473 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4474 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4475 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4476 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4477 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4479 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4482 * config/tc-z80.c: Add support for half precision, single
4483 precision and double precision floating point values.
4484 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4485 * doc/as.texi: Add new z80 command line options.
4486 * doc/c-z80.texi: Document new z80 command line options.
4487 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4488 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4489 * testsuite/gas/z80/z80.exp: Run the new test.
4490 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4491 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4492 * testsuite/gas/z80/strings.d: Update expected output.
4494 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4496 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4499 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4501 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4503 * config/tc-arc.h: Add header if/defs.
4504 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4506 2020-01-13 Alan Modra <amodra@gmail.com>
4508 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4510 2020-01-13 Alan Modra <amodra@gmail.com>
4512 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4515 2020-01-10 Alan Modra <amodra@gmail.com>
4517 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4518 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4520 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4523 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4525 (emit_ld_r_r): Likewise.
4526 (emit_ld_rr_m): Likewise.
4527 (emit_ld_rr_nn): Likewise.
4529 2020-01-09 Jan Beulich <jbeulich@suse.com>
4531 * config/tc-i386.c (optimize_encoding): Add
4532 is_any_vex_encoding() invocations. Drop respective
4533 i.tm.extension_opcode == None checks.
4535 2020-01-09 Jan Beulich <jbeulich@suse.com>
4537 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4538 REX transformations. Correct comment indentation.
4540 2020-01-09 Jan Beulich <jbeulich@suse.com>
4542 * config/tc-i386.c (optimize_encoding): Generalize register
4543 transformation for TEST optimization.
4545 2020-01-09 Jan Beulich <jbeulich@suse.com>
4547 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4548 testsuite/gas/i386/x86-64-sysenter-amd.d,
4549 testsuite/gas/i386/x86-64-sysenter-amd.l,
4550 testsuite/gas/i386/x86-64-sysenter-intel.d,
4551 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4552 * testsuite/gas/i386/i386.exp: Run new tests.
4554 2020-01-08 Nick Clifton <nickc@redhat.com>
4557 * doc/as.texi (Align): Document the fact that all arguments can be
4560 (P2align): Likewise.
4562 2020-01-08 Nick Clifton <nickc@redhat.com>
4565 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4566 already defined as a different symbol type.
4567 * testsuite/gas/elf/pr14891.s: New test source file.
4568 * testsuite/gas/elf/pr14891.d: New test driver.
4569 * testsuite/gas/elf/pr14891.s: New test expected error output.
4570 * testsuite/gas/elf/elf.exp: Run the new test.
4572 2020-01-08 Alan Modra <amodra@gmail.com>
4574 * config/tc-z8k.c (md_begin): Make idx unsigned.
4575 (get_specific): Likewise for this_index.
4577 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4579 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4580 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4581 (md_operand): Set X_md to absent.
4582 (arc_parse_name): Check for X_md.
4584 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4587 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4588 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4590 * read.c (next_char_of_string): Likewise.
4591 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4592 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4594 2020-01-03 Nick Clifton <nickc@redhat.com>
4596 * po/sv.po: Updated Swedish translation.
4598 2020-01-03 Jan Beulich <jbeulich@suse.com>
4600 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4601 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4603 2020-01-03 Jan Beulich <jbeulich@suse.com>
4605 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4606 by-element usdot. Add 64-bit form tests for by-element sudot.
4607 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4609 2020-01-03 Jan Beulich <jbeulich@suse.com>
4611 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4612 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4614 2020-01-03 Jan Beulich <jbeulich@suse.com>
4616 * testsuite/gas/aarch64/f64mm.d,
4617 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4619 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4621 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4622 support for assembler code generated by SDCC. Add new relocation
4623 types. Add z80-elf target support.
4624 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4625 labels. Local labels starts from ".L".
4626 * NEWS: Mention the new support.
4627 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4628 * testsuite/gas/all/fwdexp.s: Likewise.
4629 * testsuite/gas/all/cond.l: Likewise.
4630 * testsuite/gas/all/cond.s: Likewise.
4631 * testsuite/gas/all/fwdexp.d: Likewise.
4632 * testsuite/gas/all/fwdexp.s: Likewise.
4633 * testsuite/gas/elf/section2.e-mips: Likewise.
4634 * testsuite/gas/elf/section2.l: Likewise.
4635 * testsuite/gas/elf/section2.s: Likewise.
4636 * testsuite/gas/macros/app1.d: Likewise.
4637 * testsuite/gas/macros/app1.s: Likewise.
4638 * testsuite/gas/macros/app2.d: Likewise.
4639 * testsuite/gas/macros/app2.s: Likewise.
4640 * testsuite/gas/macros/app3.d: Likewise.
4641 * testsuite/gas/macros/app3.s: Likewise.
4642 * testsuite/gas/macros/app4.d: Likewise.
4643 * testsuite/gas/macros/app4.s: Likewise.
4644 * testsuite/gas/macros/app4b.s: Likewise.
4645 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4646 * testsuite/gas/z80/z80.exp: Add new tests
4647 * testsuite/gas/z80/dollar.d: New file.
4648 * testsuite/gas/z80/dollar.s: New file.
4649 * testsuite/gas/z80/ez80_adl_all.d: New file.
4650 * testsuite/gas/z80/ez80_adl_all.s: New file.
4651 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4652 * testsuite/gas/z80/ez80_isuf.s: New file.
4653 * testsuite/gas/z80/ez80_z80_all.d: New file.
4654 * testsuite/gas/z80/ez80_z80_all.s: New file.
4655 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4656 * testsuite/gas/z80/r800_extra.d: New file.
4657 * testsuite/gas/z80/r800_extra.s: New file.
4658 * testsuite/gas/z80/r800_ii8.d: New file.
4659 * testsuite/gas/z80/r800_z80_doc.d: New file.
4660 * testsuite/gas/z80/z180.d: New file.
4661 * testsuite/gas/z80/z180.s: New file.
4662 * testsuite/gas/z80/z180_z80_doc.d: New file.
4663 * testsuite/gas/z80/z80_doc.d: New file.
4664 * testsuite/gas/z80/z80_doc.s: New file.
4665 * testsuite/gas/z80/z80_ii8.d: New file.
4666 * testsuite/gas/z80/z80_ii8.s: New file.
4667 * testsuite/gas/z80/z80_in_f_c.d: New file.
4668 * testsuite/gas/z80/z80_in_f_c.s: New file.
4669 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4670 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4671 * testsuite/gas/z80/z80_out_c_0.d: New file.
4672 * testsuite/gas/z80/z80_out_c_0.s: New file.
4673 * testsuite/gas/z80/z80_reloc.d: New file.
4674 * testsuite/gas/z80/z80_reloc.s: New file.
4675 * testsuite/gas/z80/z80_sli.d: New file.
4676 * testsuite/gas/z80/z80_sli.s: New file.
4678 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4680 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4683 2020-01-01 Alan Modra <amodra@gmail.com>
4685 Update year range in copyright notice of all files.
4687 For older changes see ChangeLog-2019
4689 Copyright (C) 2020 Free Software Foundation, Inc.
4691 Copying and distribution of this file, with or without modification,
4692 are permitted in any medium without royalty provided the copyright
4693 notice and this notice are preserved.
4699 version-control: never