1 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
3 * config/tc-csky.c (struct literal): New member bignum.
4 (dump_literals): Handle big constant.
5 (enter_literal): Likewise.
6 (parse_type_freg): Handle vector register.
8 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
10 * doc/as.texi: Document the .tls_common directive.
12 2020-09-01 Alan Modra <amodra@gmail.com>
18 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
19 uncond_value unsigned.
20 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
21 (parse_big_immediate): Cast generic_bignum elements to unsigned.
22 (encode_thumb32_immediate): Shift left 0xffU.
23 (double_to_single): Make sign unsigned. Tidy.
24 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
26 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
27 (md_assemble): Likewise.
28 (handle_pred_state): Make cond unsigned.
29 (thumb32_negate_data_op): Make variables unsigned.
30 (md_apply_fix): Make value and newval unsigned, adjust uses.
32 2020-08-31 Alan Modra <amodra@gmail.com>
35 * config/tc-z8k.c (buffer): Use unsigned char.
36 (apply_fix): Use unsigned char* pointers.
37 (build_bytes): Likewise and mask nibbles when packing.
39 2020-08-31 Alan Modra <amodra@gmail.com>
42 * config/tc-v850.c (parse_register_list): Shift 1u left.
44 2020-08-31 Alan Modra <amodra@gmail.com>
47 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
49 2020-08-31 Alan Modra <amodra@gmail.com>
52 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
54 2020-08-31 Alan Modra <amodra@gmail.com>
57 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
58 * config/tc-score7.c (s7_apply_fix): Likewise.
60 2020-08-31 Alan Modra <amodra@gmail.com>
63 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
65 2020-08-31 Alan Modra <amodra@gmail.com>
68 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
70 2020-08-31 Alan Modra <amodra@gmail.com>
75 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
76 (load_register): Shift 0xffffU left.
78 2020-08-31 Alan Modra <amodra@gmail.com>
81 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
83 2020-08-31 Alan Modra <amodra@gmail.com>
86 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
89 2020-08-31 Alan Modra <amodra@gmail.com>
92 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
93 VALID_* macros to unsigned.
95 2020-08-31 Alan Modra <amodra@gmail.com>
97 * config/tc-crx.c: Formatting.
98 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
100 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
101 (get_opflags, get_number_of_operands, parse_operand, gettrap),
102 (handle_LoadStor, getconstant, check_range, getreg_image),
103 (parse_operands, parse_insn, print_operand, print_constant),
104 (exponent2scale, mask_reg, process_label_constant, set_operand),
105 (assemble_insn, print_insn): Delete unnecessary forward declaration.
106 (print_insn): Make static.
107 (print_constant): Make "constant" unsigned.
108 (assemble_insn): Tidy REVERSE_MATCH index calc.
109 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
111 2020-08-31 Alan Modra <amodra@gmail.com>
114 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
116 2020-08-30 Alan Modra <amodra@gmail.com>
118 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
119 overflow test without UB. Avoid other UB shifts by making them
122 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
124 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
125 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
126 (SET_ERROR_INTEGER): New.
127 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
128 ERROR_VREG_OVER_RANGE.
129 (csky_show_error): Pass an integer argument for some error
131 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
132 (parse_rt): Likewise.
133 (parse_type_ctrlreg): Likewise.
134 (csky_get_reg_val): Likewise.
135 (is_reglist_legal): Likewise.
136 (is_freglist_legal): Likewise.
137 (is_reglist_dash_comma_legal): Likewise.
138 (is_reg_lshift_illegal): Likewise.
139 (is_psr_bit): Likewise.
140 (parse_type_cpreg): Likewise.
141 (parse_type_cpcreg): Likewise.
142 (parse_type_areg): Likewise.
143 (parse_type_freg): Likewise.
144 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
145 (get_operand_value): Likewise.
146 (parse_operands_op): Likewise and call is_imm_within_range,
147 is_imm_within_range_ext and is_oimm_within_range.
148 (md_assemble): Likewise.
149 (is_imm_within_range): New.
150 (is_imm_within_range_ext): Rename from is_imm_over_range.
151 (is_oimm_within_range): Rename from is_oimm_over_range.
152 (v2_work_add_sub): Call SET_ERROR_INTEGER.
153 (csky_rolc): call is_imm_within_range instead of
156 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
158 * config/tc-csky.c (md_begin): Add warning when -mdsp and
159 -mcpu=ck803ern are both added.
160 (parse_ldst_imm): Fix error message.
162 2020-08-30 Alan Modra <amodra@gmail.com>
164 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
165 * testsuite/gas/cr16/cbitw_test.d: Likewise.
166 * testsuite/gas/cr16/sbitb_test.d: Likewise.
167 * testsuite/gas/cr16/sbitw_test.d: Likewise.
168 * testsuite/gas/cr16/storb_test.d: Likewise.
169 * testsuite/gas/cr16/storw_test.d: Likewise.
170 * testsuite/gas/cr16/tbitb_test.d: Likewise.
171 * testsuite/gas/cr16/tbitw_test.d: Likewise.
173 2020-08-30 Alan Modra <amodra@gmail.com>
177 * config/tc-cr16.c: Include limits.h, formatting.
178 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
180 (getconstant): Handle zero nbits.
181 (print_operand): Use unsigned variables. Simplify handling of
183 (check_range): Use int32_t variables. Correct range checks.
185 2020-08-29 Alan Modra <amodra@gmail.com>
188 * config/tc-pj.c (md_assemble): Don't loop past end of
191 2020-08-28 Alan Modra <amodra@gmail.com>
194 * config/tc-ia64.c (parse_operands): Don't access past end of
197 2020-08-26 Mark Wielaard <mark@klomp.org>
199 * as.c (parse_args): Handle bad -gdwarf options.
201 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
203 * gas/config/tc-csky.c (md_begin): Set attributes.
204 (isa_flag): Change type to unsigned 64 bits.
205 (struct csky_cpu_info): Likewise.
206 (struct csky_macro_info): Likewise.
207 (set_csky_attribute): New.
208 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
209 * testsuite/gas/csky/all.d: Likewise.
210 * testsuite/gas/csky/bsr1.d: Likewise.
211 * testsuite/gas/csky/csky_vdsp.d: Likewise.
212 * testsuite/gas/csky/cskyv2_all.d: Likewise.
213 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
214 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
215 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
216 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
217 * testsuite/gas/csky/cskyv2_float.d: Likewise.
218 * testsuite/gas/csky/enhance_dsp.d: Likewise.
219 * testsuite/gas/csky/java.d: Likewise.
220 * testsuite/gas/csky/v1_float.d: Likewise.
221 * testsuite/gas/csky/v2_float_part1.d: Likewise.
222 * testsuite/gas/csky/v2_float_part2.d: Likewise.
223 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
224 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
225 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
226 * testsuite/gas/csky/v2_tls_le.d: Likewise.
227 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
228 * testsuite/gas/elf/section2.e-csky: New.
230 2020-08-27 Alan Modra <amodra@gmail.com>
233 * cgen.c (weak_operand_overflow_check): Handle opmask for
234 operand length zero. Use 1UL constant.
236 2020-08-26 Alan Modra <amodra@gmail.com>
239 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
240 when n_entries is zero.
242 2020-08-26 Alan Modra <amodra@gmail.com>
245 * symbols.c: Include limits.h.
246 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
247 unsigned shift. Warn if shift count larger than valueT size.
249 2020-08-26 Alan Modra <amodra@gmail.com>
252 * expr.c (expr <O_left_shift>): Do an unsigned shift.
254 2020-08-25 Alan Modra <amodra@gmail.com>
256 2020-08-26 David Faust <david.faust@oracle.com>
258 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
259 * testsuite/gas/bpf/indcall-1.d: New file.
260 * testsuite/gas/bpf/indcall-1.s: Likewise.
261 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
262 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
263 * testsuite/gas/bpf/bpf.exp: Run new tests.
265 2020-08-25 Alan Modra <amodra@gmail.com>
268 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
269 misc_symbol_hash entries without values.
271 2020-08-25 Alan Modra <amodra@gmail.com>
274 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
277 2020-08-25 Alan Modra <amodra@gmail.com>
280 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
281 two or three chars, and don't bother copying.
283 2020-08-25 Alan Modra <amodra@gmail.com>
286 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
289 2020-08-25 Alan Modra <amodra@gmail.com>
292 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
293 (dollar_label_clear): Don't call memset with NULL pointer.
295 2020-08-25 Alan Modra <amodra@gmail.com>
297 * config/tc-arc.c (declare_register_set): Avoid false positive
298 format-overflow warning.
299 * config/tc-epiphany.c (md_assemble): Likewise.
300 * config/tc-mips.c (md_begin): Likewise.
301 * config/tc-mmix.c (mmix_md_begin): Likewise.
302 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
303 positive "may be used uninitialized" warning.
305 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
307 * config/tc-csky.c (csky_archs): Add item for CK860,
308 change ck810 and ck807's arch_flag.
309 (csky_cpus): Add item for CK860.
310 (md_begin): Enable DSP for CK810 and CK807 by default.
311 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
312 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
314 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
315 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
316 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
317 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
319 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
321 2020-08-24 Alan Modra <amodra@gmail.com>
323 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
324 in case where it isn't copied.
325 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
326 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
327 rather than disassembling.
328 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
330 2020-08-24 Alan Modra <amodra@gmail.com>
332 * config/tc-aarch64.c (md_begin): Don't bother checking for
333 out of memory failure from str_htab_create.
334 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
335 (arc_extcorereg, arc_stralloc): Likewise.
336 * config/tc-arm.c (md_begin): Likewise.
337 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
338 * config/tc-cris.c (md_begin): Likewise.
339 * config/tc-crx.c (md_begin): Likewise.
340 * config/tc-pdp11.c (md_begin): Likewise.
341 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
342 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
344 2020-08-24 Alan Modra <amodra@gmail.com>
346 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
347 "may be used uninitialised".
348 (opcode_lookup): Likewise.
350 2020-08-24 Alan Modra <amodra@gmail.com>
353 * symbols.c (local_symbol_convert): Clear out xtra.
355 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
357 * config/tc-csky.c (CSKY_ISA_803R2): New.
358 (csky_archs): Add ck803r2 series.
359 (md_begin): Fix warning about -medsp.
360 (csky_get_freg_val): Support lowercase of fpu register name.
361 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
362 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
364 2020-08-23 Alan Modra <amodra@gmail.com>
367 * hash.h (htab_insert): Update prototype and comment.
368 (struct string_tuple): Make "value" a const void*.
369 (string_tuple_alloc): Likewise.
370 (str_hash_find, str_hash_find_n): Cast returned value.
371 (str_hash_insert): Add "replace" parameter, and return slot pointer.
372 Free alloc'd element when not inserted.
373 * hash.c (htab_insert): Likewise. Return slot when element exists,
374 otherwise return NULL.
375 * read.c (pop_insert): Insert into hash table without first searching.
376 * config/tc-avr.c (md_begin): Likewise.
377 * config/tc-msp430.c (md_begin): Likewise.
378 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
379 * config/tc-v850.c (md_begin): Likewise.
380 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
381 (delete_macro): Delete from hash table.
382 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
384 * symbols.c (local_symbol_make, symbol_table_insert): Allow
385 replacement of hash table entries.
386 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
387 * config/obj-coff.c (tag_insert): Likewise.
388 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
389 * config/tc-m68k.c (md_begin): Likewise for aliases.
390 * config/tc-tic4x.c (tic4x_asg): Likewise.
391 * config/tc-tic6x.c (md_begin): Likewise.
393 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
395 * ecoff.c (add_string, get_tag): Likewise.
396 * macro.c (expand_irp): Likewise.
397 * config/obj-elf.c (build_additional_section_info): Likewise.
398 * config/tc-aarch64.c (insert_reg_alias): Likewise.
399 (checked_hash_insert): Likewise.
400 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
401 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
402 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
403 * config/tc-arm.c (insert_reg_alias): Likewise.
404 (arm_tc_equal_in_insn, md_begin): Likewise.
405 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
406 * config/tc-cris.c (md_begin): Likewise.
407 * config/tc-crx.c (md_begin): Likewise.
408 * config/tc-csky.c (md_begin): Likewise.
409 * config/tc-d10v.c (md_begin): Likewise.
410 * config/tc-dlx.c (md_begin): Likewise.
411 * config/tc-ft32.c (md_begin): Likewise.
412 * config/tc-h8300.c (md_begin): Likewise.
413 * config/tc-hppa.c (md_begin): Likewise.
414 * config/tc-i386.c (md_begin): Likewise.
415 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
416 (md_begin, dot_alias): Likewise.
417 * config/tc-m68hc11.c (md_begin): Likewise.
418 * config/tc-m68k.c (md_begin): Likewise.
419 * config/tc-mcore.c (md_begin): Likewise.
420 * config/tc-microblaze.c (md_begin): Likewise.
421 * config/tc-mips.c (md_begin): Likewise.
422 * config/tc-mmix.c (md_begin): Likewise.
423 * config/tc-mn10200.c (md_begin): Likewise.
424 * config/tc-mn10300.c (md_begin): Likewise.
425 * config/tc-moxie.c (md_begin): Likewise.
426 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
427 * config/tc-nios2.c (md_begin): Likewise.
428 * config/tc-ns32k.c (md_begin): Likewise.
429 * config/tc-pdp11.c (md_begin): Likewise.
430 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
431 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
432 * config/tc-pru.c (md_begin): Likewise.
433 * config/tc-riscv.c (init_ext_version_hash): Likewise.
434 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
435 (riscv_init_csr_hash): Likewise.
436 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
437 * config/tc-score.c (s3_insert_reg): Likewise.
438 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
439 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
440 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
441 * config/tc-sh.c (md_begin): Likewise.
442 * config/tc-sparc.c (md_begin): Likewise.
443 * config/tc-spu.c (md_begin): Likewise.
444 * config/tc-tic30.c (md_begin): Likewise.
445 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
446 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
447 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
448 (subsym_substitute): Likewise.
449 * config/tc-tilegx.c (md_begin): Likewise.
450 * config/tc-tilepro.c (md_begin): Likewise.
451 * config/tc-vax.c (vip_begin): Likewise.
452 * config/tc-wasm32.c (md_begin): Likewise.
453 * config/tc-xgate.c (md_begin): Likewise.
454 * config/tc-z8k.c (md_begin): Likewise.
455 * testsuite/gas/ppc/dcbt.d,
456 * testsuite/gas/ppc/dcbt.s: New test.
457 * testsuite/gas/ppc/ppc.exp: Run it.
459 * ecoff.c (add_string): Report fatal error on duplicates.
460 * config/tc-alpha.c (md_begin): Likewise.
461 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
462 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
463 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
464 * config/tc-cris.c (md_begin): Likewise.
465 * config/tc-crx.c (md_begin): Likewise.
466 * config/tc-dlx.c (md_begin): Likewise.
467 * config/tc-hppa.c (md_begin): Likewise.
468 * config/tc-i386.c (md_begin): Likewise.
469 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
470 (md_begin): Likewise.
471 * config/tc-m68k.c (md_begin): Likewise.
472 * config/tc-mips.c (md_begin): Likewise.
473 * config/tc-nios2.c (md_begin): Likewise.
474 * config/tc-ns32k.c (md_begin): Likewise.
475 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
476 * config/tc-pru.c (md_begin): Likewise.
477 * config/tc-riscv.c (init_ext_version_hash): Likewise.
478 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
479 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
480 * config/tc-sparc.c (md_begin): Likewise.
481 * config/tc-tic30.c (md_begin): Likewise.
482 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
483 * config/tc-tilegx.c (md_begin): Likewise.
484 * config/tc-tilepro.c (md_begin): Likewise.
485 * config/tc-vax.c (vip_begin): Likewise.
493 * config/tc-m68hc11.c,
495 * config/tc-microblaze.c,
500 * config/tc-score7.c,
502 * config/tc-tic54x.c,
503 * config/tc-tilegx.c,
504 * config/tc-tilepro.c,
505 * config/tc-xgate.c: Formatting.
507 2020-08-21 Alan Modra <amodra@gmail.com>
509 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
510 Delete union. Adjust code throughout file.
511 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
513 (struct xsymbol): ..this. New struct. Adjust code throughout file
514 accessing these fields.
515 (struct symbol_entry): Delete.
516 (union symbol_entry): New.
517 (hash_symbol_entry): Adjust for symbol_entry_t change.
518 (symbol_entry_find): Likewise.
519 (eq_symbol_entry): Compare hash values too.
520 (symbol_entry_alloc): Delete.
521 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
522 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
523 (local_hash): Delete.
524 (abs_symbol_x, dot_symbol_x): New static var.
525 (symbol_init): New function.
526 (symbol_create): Rewrite.
527 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
528 test of flags.local_symbol.
529 (local_symbol_make): Adjust for struct local_symbol changes.
530 (local_symbol_convert): Rewrite. Adjust all callers.
531 (symbol_table_insert): Simplify.
532 (symbol_clone): Comment on local sym cloning. Handle split symbol
534 (get_real_sym): Delete. Remove all uses.
535 (symbol_find_exact_noref): Simplify.
536 (resolve_local_symbol): Don't resolve non-locals.
537 (S_SET_SEGMENT): Don't special case reg_section.
538 (S_SET_NAME): Set both name and bsym->name.
539 (symbol_mark_resolved, symbol_resolved_p): Simplify.
540 (symbol_symbolS): Update comment.
541 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
542 (dot_symbol_init): Adjust dot_symbol setup.
543 (symbol_print_statistics): Delete local_hash stats.
545 2020-08-21 Alan Modra <amodra@gmail.com>
547 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
548 and remove sy_ from other field names. Update throughout.
549 (struct symbol): Remove sy_ from field names. Delete unused
550 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
551 (struct local_symbol): ..here. Remove lsy_ from field names.
552 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
553 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
554 Expand uses throughout file.
555 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
556 (symbol_new): Move symbol_table_frozen test to..
557 (symbol_append): ..here, and..
558 (symbol_insert): ..here.
559 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
560 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
561 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
563 2020-08-21 Alan Modra <amodra@gmail.com>
565 * symbols.h (symbol_new, symbol_create, local_symbol_make),
566 (symbol_temp_new): Arrange params as section, frag, offset.
567 * symbols.c: Adjust to suit.
570 * dwarf2dbg.c: Likewise.
573 * itbl-ops.c: Likewise.
576 * subsegs.c: Likewise.
577 * config/obj-coff.c: Likewise.
578 * config/obj-elf.c: Likewise.
579 * config/obj-macho.c: Likewise.
580 * config/tc-aarch64.c: Likewise.
581 * config/tc-alpha.c: Likewise.
582 * config/tc-arc.c: Likewise.
583 * config/tc-arm.c: Likewise.
584 * config/tc-avr.c: Likewise.
585 * config/tc-cr16.c: Likewise.
586 * config/tc-cris.c: Likewise.
587 * config/tc-csky.c: Likewise.
588 * config/tc-dlx.c: Likewise.
589 * config/tc-hppa.c: Likewise.
590 * config/tc-i386.c: Likewise.
591 * config/tc-ia64.c: Likewise.
592 * config/tc-m32r.c: Likewise.
593 * config/tc-m68k.c: Likewise.
594 * config/tc-mips.c: Likewise.
595 * config/tc-mmix.c: Likewise.
596 * config/tc-mn10200.c: Likewise.
597 * config/tc-mn10300.c: Likewise.
598 * config/tc-nds32.c: Likewise.
599 * config/tc-nios2.c: Likewise.
600 * config/tc-ppc.c: Likewise.
601 * config/tc-riscv.c: Likewise.
602 * config/tc-s390.c: Likewise.
603 * config/tc-sh.c: Likewise.
604 * config/tc-tic4x.c: Likewise.
605 * config/tc-tic54x.c: Likewise.
606 * config/tc-xtensa.c: Likewise.
608 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
610 * config/tc-csky.c (csky_insn_info): Add member last_isize.
611 (md_assemble): Assign value to csky_insn.last_isize.
612 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
613 * testsuite/gas/csky/enhance_dsp.s: Likewise.
615 2020-08-20 Martin Liska <mliska@suse.cz>
617 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
619 * as.c: Remove the options from help.
620 * doc/as.texi: Remove options.
621 * doc/internals.texi: Remove hash from documentation.
622 * hash.c (struct hash_entry): Remove.
623 (struct hash_control): Likewise.
624 (set_gas_hash_table_size): Likewise.
625 (hash_new_sized): Likewise.
626 (hash_new): Likewise.
627 (hash_die): Likewise.
628 (hash_lookup): Likewise.
629 (hash_insert): Likewise.
630 (hash_jam): Likewise.
631 (hash_replace): Likewise.
632 (hash_find): Likewise.
633 (hash_find_n): Likewise.
634 (hash_delete): Likewise.
635 (hash_traverse): Likewise.
636 (hash_print_statistics): Likewise.
638 (STATBUFSIZE): Likewise.
642 (applicatee): Likewise.
643 (whattable): Likewise.
644 * hash.h (struct hash_control): Likewise.
645 (set_gas_hash_table_size): Likewise.
646 (hash_new): Likewise.
647 (hash_new_sized): Likewise.
648 (hash_die): Likewise.
649 (hash_insert): Likewise.
650 (hash_jam): Likewise.
651 (hash_replace): Likewise.
652 (hash_find): Likewise.
653 (hash_find_n): Likewise.
654 (hash_delete): Likewise.
655 (hash_traverse): Likewise.
656 (hash_print_statistics): Likewise.
658 2020-08-20 Martin Liska <mliska@suse.cz>
660 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
662 (seh_hash_find): Likewise.
663 (seh_hash_find_or_make): Likewise.
664 * config/obj-coff.c (tag_init): Likewise.
665 (tag_insert): Likewise.
666 (tag_find): Likewise.
667 * config/obj-elf.c (struct group_list): Likewise.
668 (build_additional_section_info): Likewise.
669 (free_section_idx): Likewise.
670 (elf_adjust_symtab): Likewise.
671 (elf_frob_file_after_relocs): Likewise.
672 * config/tc-aarch64.c (INSN_SIZE): Likewise.
673 (parse_reg): Likewise.
674 (insert_reg_alias): Likewise.
675 (create_register_alias): Likewise.
677 (parse_shift): Likewise.
678 (parse_pldop): Likewise.
679 (parse_barrier): Likewise.
680 (parse_barrier_psb): Likewise.
681 (parse_bti_operand): Likewise.
682 (parse_sys_reg): Likewise.
683 (parse_sys_ins_reg): Likewise.
684 (lookup_mnemonic): Likewise.
685 (opcode_lookup): Likewise.
686 (parse_operands): Likewise.
687 (checked_hash_insert): Likewise.
688 (sysreg_hash_insert): Likewise.
689 (fill_instruction_hash_table): Likewise.
690 (md_begin): Likewise.
691 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
692 (get_alpha_reloc_tag): Likewise.
693 (assemble_tokens_to_insn): Likewise.
694 (assemble_tokens): Likewise.
695 (md_begin): Likewise.
696 * config/tc-arc.c (arc_find_opcode): Likewise.
697 (arc_insert_opcode): Likewise.
698 (find_opcode_match): Likewise.
699 (declare_register): Likewise.
700 (declare_addrtype): Likewise.
701 (md_begin): Likewise.
702 (arc_parse_name): Likewise.
703 (tc_arc_regname_to_dw2regnum): Likewise.
704 (arc_extcorereg): Likewise.
705 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
706 (arm_reg_parse_multi): Likewise.
707 (parse_reloc): Likewise.
708 (insert_reg_alias): Likewise.
709 (create_register_alias): Likewise.
711 (parse_shift): Likewise.
712 (parse_psr): Likewise.
713 (parse_cond): Likewise.
714 (parse_barrier): Likewise.
715 (do_vfp_nsyn_opcode): Likewise.
716 (opcode_lookup): Likewise.
717 (arm_tc_equal_in_insn): Likewise.
718 (md_begin): Likewise.
719 * config/tc-avr.c (md_begin): Likewise.
720 (avr_ldi_expression): Likewise.
721 (md_assemble): Likewise.
722 (avr_update_gccisr): Likewise.
723 (avr_emit_insn): Likewise.
724 * config/tc-cr16.c (get_register): Likewise.
725 (get_register_pair): Likewise.
726 (get_index_register): Likewise.
727 (get_index_register_pair): Likewise.
728 (get_pregister): Likewise.
729 (get_pregisterp): Likewise.
730 (initialise_reg_hash_table): Likewise.
731 (md_begin): Likewise.
732 (cr16_assemble): Likewise.
733 (md_assemble): Likewise.
734 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
735 (md_begin): Likewise.
736 (cris_process_instruction): Likewise.
737 * config/tc-crx.c (get_register): Likewise.
738 (get_copregister): Likewise.
739 (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-csky.c (md_begin): Likewise.
742 (parse_opcode): Likewise.
743 (get_operand_value): Likewise.
744 (v1_work_jbsr): Likewise.
745 (v2_work_rotlc): Likewise.
746 (v2_work_bgeni): Likewise.
747 (v2_work_not): Likewise.
748 * config/tc-d10v.c (sizeof): Likewise.
749 (md_begin): Likewise.
750 (do_assemble): Likewise.
751 (md_apply_fix): Likewise.
752 * config/tc-d30v.c (sizeof): Likewise.
753 (md_begin): Likewise.
754 (do_assemble): Likewise.
755 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
756 (md_begin): Likewise.
757 (machine_ip): Likewise.
758 * config/tc-ft32.c (md_begin): Likewise.
759 (md_assemble): Likewise.
760 * config/tc-h8300.c (md_begin): Likewise.
761 (md_assemble): Likewise.
762 * config/tc-hppa.c (pa_ip): Likewise.
763 (md_begin): Likewise.
764 * config/tc-i386.c (md_begin): Likewise.
765 (i386_print_statistics): Likewise.
766 (parse_insn): Likewise.
767 (process_operands): Likewise.
768 (i386_index_check): Likewise.
769 (parse_real_register): Likewise.
770 * config/tc-ia64.c (dot_rot): Likewise.
771 (dot_entry): Likewise.
772 (declare_register): Likewise.
773 (md_begin): Likewise.
774 (ia64_parse_name): Likewise.
775 (md_assemble): Likewise.
776 (dot_alias): Likewise.
777 (do_alias): Likewise.
778 (ia64_adjust_symtab): Likewise.
779 (do_secalias): Likewise.
780 (ia64_frob_file): Likewise.
781 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
782 (md_begin): Likewise.
783 (print_insn_format): Likewise.
784 (md_assemble): Likewise.
785 * config/tc-m68k.c (tc_gen_reloc): Likewise.
787 (md_begin): Likewise.
788 * config/tc-mcore.c (md_begin): Likewise.
789 (md_assemble): Likewise.
790 * config/tc-microblaze.c (md_begin): Likewise.
791 (md_assemble): Likewise.
792 (md_apply_fix): Likewise.
793 * config/tc-mips.c (nopic_need_relax): Likewise.
794 (md_begin): Likewise.
795 (macro_build): Likewise.
796 (mips16_macro_build): Likewise.
797 (mips_lookup_insn): Likewise.
799 (mips16_ip): Likewise.
800 * config/tc-mmix.c (sizeof): Likewise.
801 (mmix_md_begin): Likewise.
802 (md_assemble): Likewise.
803 * config/tc-mn10200.c (md_begin): Likewise.
804 (md_assemble): Likewise.
805 * config/tc-mn10300.c (HAVE_AM30): Likewise.
806 (md_begin): Likewise.
807 (md_assemble): Likewise.
808 * config/tc-moxie.c (md_begin): Likewise.
809 (md_assemble): Likewise.
810 * config/tc-msp430.c (md_begin): Likewise.
811 (msp430_operands): Likewise.
812 (md_assemble): Likewise.
813 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
814 (builtin_isreg): Likewise.
815 (builtin_regnum): Likewise.
816 (nds32_init_nds32_pseudo_opcodes): Likewise.
817 (nds32_lookup_pseudo_opcode): Likewise.
818 (nds32_relax_hint): Likewise.
819 (md_begin): Likewise.
820 (nds32_find_reloc_table): Likewise.
821 (nds32_elf_append_relax_relocs_traverse): Likewise.
822 (nds32_relax_branch_instructions): Likewise.
823 (md_convert_frag): Likewise.
824 (nds32_elf_analysis_relax_hint): Likewise.
825 (tc_nds32_regname_to_dw2regnum): Likewise.
826 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
827 (nios2_reg_lookup): Likewise.
828 (nios2_ps_lookup): Likewise.
829 (md_begin): Likewise.
830 * config/tc-ns32k.c (struct hash_control): Likewise.
832 (md_begin): Likewise.
833 * config/tc-pdp11.c (md_begin): Likewise.
834 (md_assemble): Likewise.
835 * config/tc-pj.c (fake_opcode): Likewise.
837 (md_begin): Likewise.
838 (md_assemble): Likewise.
839 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-pru.c (pru_opcode_lookup): Likewise.
842 (pru_reg_lookup): Likewise.
843 (md_begin): Likewise.
845 * config/tc-riscv.c (init_ext_version_hash): Likewise.
846 (riscv_get_default_ext_version): Likewise.
847 (riscv_set_arch): Likewise.
848 (init_opcode_names_hash): Likewise.
849 (opcode_name_lookup): Likewise.
850 (enum reg_class): Likewise.
851 (hash_reg_name): Likewise.
852 (riscv_init_csr_hash): Likewise.
853 (reg_csr_lookup_internal): Likewise.
854 (reg_lookup_internal): Likewise.
855 (init_opcode_hash): Likewise.
856 (md_begin): Likewise.
857 (DECLARE_CSR): Likewise.
858 (macro_build): Likewise.
859 (riscv_ip): Likewise.
860 * config/tc-s390.c (register_name): Likewise.
861 (s390_setup_opcodes): Likewise.
862 (md_begin): Likewise.
863 (md_assemble): Likewise.
864 (s390_insn): Likewise.
865 * config/tc-score.c (struct s3_reg_map): Likewise.
866 (s3_score_reg_parse): Likewise.
867 (s3_dependency_type_from_insn): Likewise.
868 (s3_parse_16_32_inst): Likewise.
869 (s3_parse_48_inst): Likewise.
870 (s3_insert_reg): Likewise.
871 (s3_build_reg_hsh): Likewise.
872 (s3_build_score_ops_hsh): Likewise.
873 (s3_build_dependency_insn_hsh): Likewise.
874 (s3_begin): Likewise.
875 * config/tc-score7.c (struct s7_reg_map): Likewise.
876 (s7_score_reg_parse): Likewise.
877 (s7_dependency_type_from_insn): Likewise.
878 (s7_parse_16_32_inst): Likewise.
879 (s7_build_score_ops_hsh): Likewise.
880 (s7_build_dependency_insn_hsh): Likewise.
881 (s7_insert_reg): Likewise.
882 (s7_build_reg_hsh): Likewise.
883 (s7_begin): Likewise.
884 * config/tc-sh.c (EMPTY): Likewise.
885 (md_begin): Likewise.
886 (find_cooked_opcode): Likewise.
887 * config/tc-sparc.c (md_begin): Likewise.
888 (sparc_ip): Likewise.
889 * config/tc-spu.c (md_begin): Likewise.
890 (md_assemble): Likewise.
891 * config/tc-tic30.c (md_begin): Likewise.
892 (tic30_operand): Likewise.
893 (tic30_parallel_insn): Likewise.
894 (md_assemble): Likewise.
895 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
896 (tic4x_asg): Likewise.
897 (tic4x_inst_insert): Likewise.
898 (tic4x_inst_add): Likewise.
899 (md_begin): Likewise.
900 (tic4x_operand_parse): Likewise.
901 (md_assemble): Likewise.
902 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
903 (stag_add_field_symbols): Likewise.
904 (tic54x_endstruct): Likewise.
905 (tic54x_tag): Likewise.
906 (tic54x_remove_local_label): Likewise.
907 (tic54x_clear_local_labels): Likewise.
908 (tic54x_var): Likewise.
909 (tic54x_macro_start): Likewise.
910 (tic54x_macro_info): Likewise.
911 (tic54x_macro_end): Likewise.
912 (subsym_isreg): Likewise.
913 (subsym_structsz): Likewise.
914 (md_begin): Likewise.
915 (is_mmreg): Likewise.
917 (encode_condition): Likewise.
918 (encode_cc3): Likewise.
919 (encode_cc2): Likewise.
920 (encode_operand): Likewise.
921 (tic54x_parse_insn): Likewise.
922 (tic54x_parse_parallel_insn_firstline): Likewise.
923 (subsym_create_or_replace): Likewise.
924 (subsym_lookup): Likewise.
925 (subsym_substitute): Likewise.
926 (tic54x_undefined_symbol): Likewise.
927 * config/tc-tic6x.c (md_begin): Likewise.
928 (md_assemble): Likewise.
929 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
930 (INSERT_SPECIAL_OP): Likewise.
931 (md_begin): Likewise.
932 (tilegx_parse_name): Likewise.
933 (parse_reg_expression): Likewise.
934 (md_assemble): Likewise.
935 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
936 (INSERT_SPECIAL_OP): Likewise.
937 (tilepro_parse_name): Likewise.
938 (parse_reg_expression): Likewise.
939 (md_assemble): Likewise.
940 * config/tc-v850.c (md_begin): Likewise.
941 (md_assemble): Likewise.
942 * config/tc-vax.c (md_ri_to_chars): Likewise.
943 (vip_begin): Likewise.
946 (md_begin): Likewise.
947 * config/tc-wasm32.c (md_begin): Likewise.
948 (md_assemble): Likewise.
949 * config/tc-xgate.c (xgate_parse_operand): Likewise.
950 (md_begin): Likewise.
951 (md_assemble): Likewise.
952 * config/tc-z8k.c (md_begin): Likewise.
953 (md_assemble): Likewise.
955 2020-08-20 Martin Liska <mliska@suse.cz>
957 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
959 (dwcfi_hash_find): Likewise.
960 (dwcfi_hash_find_or_make): Likewise.
962 2020-08-20 Martin Liska <mliska@suse.cz>
964 * ecoff.c (INIT_VARRAY): Use htab_t.
965 (add_string): Likewise.
966 (ecoff_read_begin_hook): Use new str_htab_create.
967 (get_tag): Use htab_t.
968 (add_file): Likewise.
970 2020-08-20 Martin Liska <mliska@suse.cz>
972 * hash.h (struct string_tuple): New.
973 (hash_string_tuple): Likewise.
974 (eq_string_tuple): Likewise.
975 (string_tuple_alloc): Likewise.
976 (str_hash_find): Likewise.
977 (str_hash_find_n): Likewise.
978 (str_hash_delete): Likewise.
979 (str_hash_insert): Likewise.
980 (str_htab_create): Likewise.
982 2020-08-20 Martin Liska <mliska@suse.cz>
984 * symbols.c (struct symbol_entry): New.
985 (hash_symbol_entry): Likewise.
986 (eq_symbol_entry): Likewise.
987 (symbol_entry_alloc): Likewise.
988 (symbol_entry_find): Likewise.
989 (local_symbol_make): Use htab hash table.
990 (local_symbol_convert): Likewise.
991 (symbol_table_insert): Likewise.
992 (symbol_find_exact_noref): Likewise.
993 (resolve_local_symbol): Likewise.
994 (resolve_local_symbol_values): Likewise.
995 (symbol_begin): Likewise.
996 (symbol_print_statistics): Likewise.
998 2020-08-20 Martin Liska <mliska@suse.cz>
1000 * read.c (struct po_entry): New.
1001 (hash_po_entry): Likewise.
1002 (eq_po_entry): Likewise.
1003 (po_entry_alloc): Likewise.
1004 (po_entry_find): Likewise.
1005 (pop_insert): Likewise.
1006 (pobegin): Use htab hash table.
1007 (read_a_source_file): Likewise.
1008 (s_macro): Likewise.
1009 (read_print_statistics): Likewise.
1010 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1011 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1013 2020-08-20 Martin Liska <mliska@suse.cz>
1015 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1016 * macro.c (struct hash_control): Use htab.
1017 (macro_init): Likewise.
1018 (do_formals): Likewise.
1019 (free_macro): Likewise.
1020 (define_macro): Likewise.
1021 (sub_actual): Likewise.
1022 (macro_expand_body): Likewise.
1023 (macro_expand): Likewise.
1024 (check_macro): Likewise.
1025 (delete_macro): Likewise.
1026 (expand_irp): Likewise.
1027 * macro.h (struct macro_hash_entry): New struct.
1028 (hash_macro_entry): New.
1029 (eq_macro_entry): Likewise.
1030 (macro_entry_alloc): Likewise.
1031 (macro_entry_find): Likewise.
1032 (struct formal_hash_entry): Likewise.
1033 (hash_formal_entry): Likewise.
1034 (eq_formal_entry): Likewise.
1035 (formal_entry_alloc): Likewise.
1036 (formal_entry_find): Likewise.
1038 2020-08-20 Martin Liska <mliska@suse.cz>
1040 * as.h: Include hashtab.h.
1041 * hash.c (htab_insert): New.
1042 (htab_print_statistics): Likewise.
1043 * hash.h (htab_insert): Likewise.
1044 (htab_print_statistics): Likewise.
1046 2020-08-19 Alan Modra <amodra@gmail.com>
1048 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1049 * testsuite/gas/ppc/int128.d: Update.
1050 * testsuite/gas/ppc/xvtlsbb.d: Update.
1052 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1054 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1055 * testsuite/gas/ppc/vsx4.d: Likewise.
1057 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1059 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1060 existing symbol, ensure that we set sy_value as per other (fresh)
1062 * testsuite/gas/elf/elf.exp: Add new test.
1063 * testsuite/gas/elf/section-symbol-redef.d: New test.
1064 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1066 2020-08-13 Nick Clifton <nickc@redhat.com>
1069 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1070 $GDB_DEBUG$ section has already been created.
1072 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1074 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1075 NS_FD shape when MVE is present
1076 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1077 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1078 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1079 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1080 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1082 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1084 * testsuite/gas/aarch64/mpam-bad.d: New test.
1085 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1086 * testsuite/gas/aarch64/mpam-bad.s: Input.
1087 * testsuite/gas/aarch64/mpam.d: New test.
1088 * testsuite/gas/aarch64/mpam.s: Input.
1090 2020-08-12 Nick Clifton <nickc@redhat.com>
1093 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1094 of the -mno-csr-check option.
1096 2020-08-12 Nick Clifton <nickc@redhat.com>
1098 * po/ru.po: Updated Russian translation.
1100 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1102 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1103 a long system register.
1104 (parse_sys_ins_reg): Likewise.
1105 (sysreg_hash_insert): New.
1106 (md_begin): Use sysreg_hash_insert() to ensure all system
1107 registers are no longer than the maximum length at startup.
1108 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1109 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1110 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1112 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1114 * config/tc-aarch64.c (parse_sys_reg): Call to
1115 aarch64_sys_ins_reg_supported_p instead of
1116 aarch64_sys_reg_supported_p.
1117 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1118 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1119 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1120 * testsuite/gas/aarch64/sysreg-5.s: New test.
1122 2020-08-10 Alan Modra <amodra@gmail.com>
1124 * testsuite/gas/ppc/power8.d,
1125 * testsuite/gas/ppc/power8.s: Add miso.
1126 * testsuite/gas/ppc/power9.d,
1127 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1129 2020-08-10 Alan Modra <amodra@gmail.com>
1131 * testsuite/gas/ppc/power8.d: Update.
1132 * testsuite/gas/ppc/vsx2.d: Update.
1134 2020-08-10 Alan Modra <amodra@gmail.com>
1136 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1137 stswi, or stswx in little-endian mode.
1138 * testsuite/gas/ppc/476.d,
1139 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1140 * testsuite/gas/ppc/a2.d,
1141 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1142 * testsuite/gas/ppc/be.d,
1143 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1144 * testsuite/gas/ppc/le_error.d,
1145 * testsuite/gas/ppc/le_error.l: New little-endian test.
1146 * testsuite/gas/ppc/ppc.exp: Run new tests.
1148 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1150 * read.c (read_a_source_file): Ignore rest of line on overflow
1153 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1155 * read.c (read_a_source_file): Use long for local labels, detect
1156 overflow and raise an error for overly-long labels.
1157 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1158 * testsuite/gas/all/local-label-overflow.d: New test.
1159 * testsuite/gas/all/local-label-overflow.l: Error output.
1160 * testsuite/gas/all/local-label-overflow.s: Input.
1162 2020-08-04 Christian Groessler <chris@groessler.org>
1164 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1165 "sout/soutb #imm,reg"
1167 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1169 * NEWS: Mention {disp16} pseudo prefix.
1171 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1173 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1176 2020-08-04 Mark Wielaard <mark@klomp.org>
1178 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1179 DW_FORM_udata for DW_AT_high_pc.
1180 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1181 DWARF2_VERSION >= 4.
1182 * read.c (emit_leb128_exp): No longer static.
1183 * read.h (emit_leb128_exp): Define.
1185 2020-08-02 Mark Wielaard <mark@klomp.org>
1187 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1188 least one directory if there is at least one file. Use dirs[1]
1189 if dirs[0] is not set, or if there is no dirs[1] the current
1190 working directory. Use files[1] filename, when files[0] filename
1193 2020-08-02 Mark Wielaard <mark@klomp.org>
1195 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1197 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1198 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1199 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1200 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1201 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1203 2020-08-02 Mark Wielaard <mark@klomp.org>
1205 * doc/as.texi (--gdwarf-[345]): Fix typo.
1207 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1209 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1210 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1211 (md_longopts): Remove "md" entry.
1212 (md_show_usage): Likewise.
1214 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1217 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1218 disp_encoding_16bit.
1219 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1221 (build_modrm_byte): Handle {disp16}.
1222 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1224 * doc/c-i386.texi: Update {disp32} documentation and document
1226 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1227 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1229 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1230 tests with 128-byte displacement. Add {disp16} tests.
1231 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1232 vmovaps test. Add (%r13)/(%r13d) tests.
1233 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1234 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1235 * testsuite/gas/i386/inval-pseudo.l: Updated.
1236 * testsuite/gas/i386/pseudos.d: Likewise.
1237 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1239 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1241 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1242 * Makefile.in, doc/Makefile.in: Regenerate.
1243 * configure: Regenerate.
1245 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1247 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1248 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1249 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1250 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1251 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1252 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1254 2020-07-30 Nick Clifton <nickc@redhat.com>
1256 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1259 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1261 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1262 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1263 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1264 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1265 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1266 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1267 * testsuite/gas/mips/mips.exp: Run the new tests.
1269 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1271 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1272 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1273 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1274 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1275 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1276 * testsuite/gas/mips/global-local-symtab.s: New test source.
1277 * testsuite/gas/mips/mips.exp: Run the new tests.
1279 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1282 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1283 (%bp)/(%ebp)/(%rbp) for {disp32}.
1284 * doc/c-i386.texi: Update {disp32} documentation.
1285 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1286 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1287 * testsuite/gas/i386/pseudos.d: Updated.
1288 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1290 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1292 * doc/as.texi: Replace preceeded with preceded.
1294 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1296 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1297 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1298 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1299 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1300 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1301 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1302 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1303 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1305 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1306 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1307 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1309 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1311 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1313 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1315 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1316 * testsuite/gas/mips/jalr2-irix.d: New file.
1317 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1319 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1321 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1322 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1323 `*-*-irix*' targets. Add source file designator.
1324 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1325 `*-*-irix*' targets.
1326 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1327 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1328 * testsuite/gas/mips/jalr2.d: Add name designator.
1329 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1330 tests involving the JALR relocation throughout.
1332 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1334 * testsuite/gas/mips/mips.exp: Use a helper variable for
1335 IRIX/non-IRIX test selection.
1337 2020-07-21 Jan Beulich <jbeulich@suse.com>
1339 * testsuite/gas/i386/evex-no-scale-64.d,
1340 testsuite/gas/i386/addr32.d,
1341 testsuite/gas/i386/x86-64-addr32-intel.d,
1342 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1344 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1346 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1348 2020-07-21 Jan Beulich <jbeulich@suse.com>
1350 * testsuite/gas/i386/evex-no-scale-32.d,
1351 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1352 * testsuite/gas/i386/evex-no-scale-32.s,
1353 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1354 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1355 instead of .section.
1356 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1359 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1361 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1362 (my_getSmallExpression): Adjust accordingly.
1364 2020-07-20 Jan Beulich <jbeulich@suse.com>
1367 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1368 conditional around it.
1369 (md_begin): Insert backslash into operand_chars[] when slash is
1370 a comment character.
1371 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1372 \* as operators when / may be a comment character.
1373 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1374 * testsuite/gas/i386/i386.exp: Run new test.
1376 2020-07-20 Jan Beulich <jbeulich@suse.com>
1379 * app.c (last_char): Drop TC_ARM conditional around it.
1380 (struct app_save): Drop TC_ARM conditional around last_char.
1381 (app_push, app_pop): Drop TC_ARM conditional from last_char
1383 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1384 backslash-precedes-comment-character check.
1386 2020-07-20 Jan Beulich <jbeulich@suse.com>
1388 * config/tc-i386.c (frag_opcode_byte): New.
1389 (output_branch): Emit error when in absolute section.
1390 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1391 in absolute section.
1392 (output_interseg_jump, output_disp, output_imm): Handle being in
1394 * testsuite/gas/i386/sizing.s,
1395 testsuite/gas/i386/sizing32.d,
1396 testsuite/gas/i386/sizing64.d: New.
1397 * testsuite/gas/i386/i386.exp: Run new tests.
1399 2020-07-20 Jan Beulich <jbeulich@suse.com>
1401 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1402 is_elf_format as applicable; merely exclude iamcu tests.
1404 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1407 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1408 against section to PC32 reloc.
1409 * testsuite/gas/i386/relax-5.d: Updated.
1410 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1412 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1415 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1416 * testsuite/gas/i386/addr32.d: Likewise.
1417 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1418 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1420 2020-07-15 Nick Clifton <nickc@redhat.com>
1422 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1423 the addend field of REL relocations. Store the full addend into
1424 the note for REL relocations.
1426 2020-07-15 Jan Beulich <jbeulich@suse.com>
1428 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1430 * testsuite/gas/i386/x86-64-stack-intel.d,
1431 testsuite/gas/i386/x86-64-stack-suffix.d,
1432 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1434 2020-07-15 Jan Beulich <jbeulich@suse.com>
1436 * testsuite/gas/i386/disassem.d,
1437 testsuite/gas/i386/ilp32/x86-64-branch.d,
1438 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1439 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1440 testsuite/gas/i386/noreg32.d,
1441 testsuite/gas/i386/noreg64-rex64.d,
1442 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1443 testsuite/gas/i386/opcode.d,
1444 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1445 testsuite/gas/i386/solaris/x86-64-jump.d,
1446 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1447 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1448 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1449 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1450 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1451 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1452 testsuite/gas/i386/x86-64-align-branch-1a.d,
1453 testsuite/gas/i386/x86-64-align-branch-1b.d,
1454 testsuite/gas/i386/x86-64-align-branch-1c.d,
1455 testsuite/gas/i386/x86-64-align-branch-1d.d,
1456 testsuite/gas/i386/x86-64-align-branch-1e.d,
1457 testsuite/gas/i386/x86-64-align-branch-1f.d,
1458 testsuite/gas/i386/x86-64-align-branch-1g.d,
1459 testsuite/gas/i386/x86-64-align-branch-1h.d,
1460 testsuite/gas/i386/x86-64-align-branch-1i.d,
1461 testsuite/gas/i386/x86-64-align-branch-2a.d,
1462 testsuite/gas/i386/x86-64-align-branch-2b.d,
1463 testsuite/gas/i386/x86-64-align-branch-2c.d,
1464 testsuite/gas/i386/x86-64-align-branch-3.d,
1465 testsuite/gas/i386/x86-64-align-branch-4a.d,
1466 testsuite/gas/i386/x86-64-align-branch-4b.d,
1467 testsuite/gas/i386/x86-64-align-branch-5.d,
1468 testsuite/gas/i386/x86-64-align-branch-6.d,
1469 testsuite/gas/i386/x86-64-branch-2.d,
1470 testsuite/gas/i386/x86-64-branch-3.d,
1471 testsuite/gas/i386/x86-64-branch.d,
1472 testsuite/gas/i386/x86-64-disassem.d,
1473 testsuite/gas/i386/x86-64-disp32.d,
1474 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1475 testsuite/gas/i386/x86-64-gotpcrel.d,
1476 testsuite/gas/i386/x86-64-ifunc.d,
1477 testsuite/gas/i386/x86-64-jump.d,
1478 testsuite/gas/i386/x86-64-lfence-byte.d,
1479 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1480 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1481 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1482 testsuite/gas/i386/x86-64-lfence-load.d,
1483 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1484 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1485 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1486 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1487 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1488 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1489 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1490 testsuite/gas/i386/x86-64-mpx.d,
1491 testsuite/gas/i386/x86-64-nop-3.d,
1492 testsuite/gas/i386/x86-64-nop-4.d,
1493 testsuite/gas/i386/x86-64-nop-5.d,
1494 testsuite/gas/i386/x86-64-nops-7.d,
1495 testsuite/gas/i386/x86-64-notrack.d,
1496 testsuite/gas/i386/x86-64-opcode.d,
1497 testsuite/gas/i386/x86-64-relax-2.d,
1498 testsuite/gas/i386/x86-64-relax-3.d,
1499 testsuite/gas/i386/x86-64-relax-4.d,
1500 testsuite/gas/i386/x86-64-rtm.d,
1501 testsuite/gas/i386/x86-64-stack.d,
1502 testsuite/gas/i386/x86-64-unique.d,
1503 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1505 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1508 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1510 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1511 * testsuite/gas/i386/addr32.d: Updated.
1512 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1513 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1514 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1515 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1517 2020-07-14 Jan Beulich <jbeulich@suse.com>
1519 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1520 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1521 * testsuite/gas/i386/intel.d,
1522 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1524 2020-07-14 Jan Beulich <jbeulich@suse.com>
1526 * testsuite/gas/i386/prefix.d: Adjust expectations.
1528 2020-07-14 Jan Beulich <jbeulich@suse.com>
1530 * testsuite/gas/i386/x86-64-avx-intel.d,
1531 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1533 2020-07-14 Jan Beulich <jbeulich@suse.com>
1535 * testsuite/gas/i386/movbe-suffix.d,
1536 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1537 * testsuite/gas/i386/i386.exp: Run new tests.
1539 2020-07-14 Jan Beulich <jbeulich@suse.com>
1541 * testsuite/gas/i386/crc32-suffix.d,
1542 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1543 * testsuite/gas/i386/i386.exp: Run new tests.
1544 * testsuite/gas/i386/arch-10-bdver1.d,
1545 testsuite/gas/i386/arch-10-bdver2.d,
1546 testsuite/gas/i386/arch-10-bdver3.d,
1547 testsuite/gas/i386/arch-10-bdver4.d,
1548 testsuite/gas/i386/arch-10-btver1.d,
1549 testsuite/gas/i386/arch-10-btver2.d,
1550 testsuite/gas/i386/arch-10-lzcnt.d,
1551 testsuite/gas/i386/arch-10-prefetchw.d,
1552 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1553 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1554 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1555 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1556 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1557 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1558 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1559 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1560 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1561 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1562 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1563 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1564 testsuite/gas/i386/x86-64-arch-2.d,
1565 testsuite/gas/i386/x86-64-crc32.d,
1566 testsuite/gas/i386/x86-64-pseudos.d,
1567 testsuite/gas/i386/x86-64-sse-noavx.d,
1568 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1570 2020-07-14 Jan Beulich <jbeulich@suse.com>
1572 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1573 ModR/M-encoded byte register cases.
1574 * testsuite/gas/i386/x86-64-pseudos.d,
1575 testsuite/gas/i386/x86-64-reg-intel.d,
1576 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1578 2020-07-14 Jan Beulich <jbeulich@suse.com>
1580 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1581 not-ModR/M-encoded byte register cases.
1582 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1584 2020-07-14 Jan Beulich <jbeulich@suse.com>
1586 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1587 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1588 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1589 testsuite/gas/i386/ilp32/x86-64-avx.d,
1590 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1591 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1592 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1593 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1594 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1595 testsuite/gas/i386/ilp32/x86-64-reg.d,
1596 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1597 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1598 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1599 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1600 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1601 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1604 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1606 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1609 2020-07-13 Nick Clifton <nickc@redhat.com>
1611 * po/fr.po: Updated French translation.
1613 2020-07-13 Alan Modra <amodra@gmail.com>
1615 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1616 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1617 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1618 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1620 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1622 * config/tc-i386.c (output_insn): Check i.xstate to set
1623 GNU_PROPERTY_X86_FEATURE_2_TMM.
1624 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1625 x86-64-property-8 and x86-64-property-9.
1626 * testsuite/gas/i386/x86-64-property-7.d: New file.
1627 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1628 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1629 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1630 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1631 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1633 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1635 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1636 has_regymm, has_regzmm and has_regtmm. Add xstate.
1637 (md_assemble): Set i.xstate from operand types in instruction
1639 (build_modrm_byte): Updated.
1640 (output_insn): Check i.xstate.
1641 * testsuite/gas/i386/i386.exp: Run property-6 and
1643 * testsuite/gas/i386/property-6.d: New file.
1644 * testsuite/gas/i386/property-6.s: Updated.
1645 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1647 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1649 * testsuite/gas/i386/property-5.d: Correct test name.
1651 2020-07-10 Lili Cui <lili.cui@intel.com>
1653 * NEWS: Mention support for Intel AMX instructions.
1654 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1655 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1656 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1657 (match_simd_size): Add tmmword check.
1658 (operand_type_match): Add tmmword.
1659 (type_names): Add rTMM.
1660 (i386_error): Add invalid_tmm_register_set.
1661 (check_VecOperands): Handle invalid_sib_address and
1662 invalid_tmm_register_set.
1663 (match_template): Handle invalid_sib_address.
1664 (build_modrm_byte): Handle non-vector SIB and zmmword.
1665 (i386_index_check): Disallow RegIP for non-vector SIB.
1666 (check_register): Handle zmmword.
1667 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1668 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1669 * testsuite/gas/i386/intel-regs.d: Add tmm.
1670 * testsuite/gas/i386/intel-regs.s: Add tmm.
1671 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1672 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1673 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1674 * testsuite/gas/i386/x86-64-amx.d: New.
1675 * testsuite/gas/i386/x86-64-amx.s: New.
1676 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1677 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1679 2020-07-10 Tom de Vries <tdevries@suse.de>
1681 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1682 readelf's line table decoding.
1683 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1684 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1685 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1686 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1687 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1688 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1689 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1690 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1691 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1692 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1693 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1695 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1697 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1698 VEX/EVEX vector instructions.
1699 * testsuite/gas/i386/property-4.d: New file.
1700 * testsuite/gas/i386/property-4.s: Likewise.
1701 * testsuite/gas/i386/property-5.d: Likewise.
1702 * testsuite/gas/i386/property-5.s: Likewise.
1703 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1704 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1706 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1708 * NEWS: Mention --enable-x86-used-note.
1709 * configure.ac: Configure with --enable-x86-used-note by default
1711 * configure: Regenerated.
1713 2020-07-09 Alan Modra <amodra@gmail.com>
1715 * config/obj-coff.h: Remove TE_PE support.
1716 * config/tc-ppc.c: Likewise.
1717 * config/tc-ppc.h: Likewise.
1718 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1719 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1721 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1723 2020-07-08 Jan Beulich <jbeulich@suse.com>
1725 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1727 * testsuite/gas/i386/i386.exp: Run new tests.
1729 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1731 * config/tc-arc.c (find_opcode_match): Add error messages.
1732 * testsuite/gas/arc/add_s-err.s: Update test.
1733 * testsuite/gas/arc/asm-errors.err: Likewise.
1734 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1735 * testsuite/gas/arc/hregs-err.s: Likewise.
1736 * testsuite/gas/arc/warn.s: Likewise.
1738 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1741 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1743 2020-07-07 Alan Modra <amodra@gmail.com>
1745 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1746 * testsuite/gas/ppc/ppc.exp: Likewise.
1747 * testsuite/gas/all/weakref1l.d: Likewise.
1749 2020-07-07 Nick Clifton <nickc@redhat.com>
1751 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1754 2020-07-06 Jan Beulich <jbeulich@suse.com>
1756 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1757 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1758 testsuite/gas/i386/x86-64-evex-wig1.d,
1759 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1762 2020-07-06 Jan Beulich <jbeulich@suse.com>
1764 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1765 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1766 * testsuite/gas/i386/avx512f-opts-intel.d,
1767 testsuite/gas/i386/avx512f-opts.d
1768 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1769 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1771 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1774 * config/tc-arm.c: Fix spelling mistake.
1775 * config/tc-riscv.c: Likewise.
1776 * config/tc-z80.c: Likewise.
1777 * po/gas.pot: Regenerate.
1779 2020-07-06 Nick Clifton <nickc@redhat.com>
1781 * po/uk.po: Updated Ukranian translation.
1783 2020-07-04 Nick Clifton <nickc@redhat.com>
1785 * configure: Regenerate.
1786 * po/gas.pot: Regenerate.
1788 2020-07-04 Nick Clifton <nickc@redhat.com>
1790 * version.m4: Change version number to 2.35.50.
1791 * configure: Regenerate.
1792 * po/bfd.pot: Regenerate.
1794 2020-07-04 Nick Clifton <nickc@redhat.com>
1796 Binutils 2.35 branch created.
1798 2020-07-03 Alan Modra <amodra@gmail.com>
1801 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1803 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1805 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1806 swap two source operands.
1808 2020-07-02 Nick Clifton <nickc@redhat.com>
1810 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1812 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1814 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1815 segfault on negative chars.
1816 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1817 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1819 2020-07-02 Nick Clifton <nickc@redhat.com>
1822 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1824 * testsuite/gas/ia64/unwind.d: Likewise.
1825 * testsuite/gas/mmix/bspec-1.d: Likewise.
1826 * testsuite/gas/mmix/bspec-2.d: Likewise.
1827 * testsuite/gas/mmix/comment-1.d: Likewise.
1828 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1830 2020-07-01 Alan Modra <amodra@gmail.com>
1832 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1834 2020-07-01 Alan Modra <amodra@gmail.com>
1836 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1837 in data sections, and mep.
1839 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1841 * NEWS: Mention x86 NaCl target support removal.
1842 * config/tc-i386.c: Remove x86 NaCl target support.
1843 * config/tc-i386.h: Likewise.
1844 * configure.tgt: Likewise.
1845 * testsuite/gas/i386/i386.exp: Likewise.
1846 * testsuite/gas/i386/iamcu-1.d: Likewise.
1847 * testsuite/gas/i386/iamcu-2.d: Likewise.
1848 * testsuite/gas/i386/iamcu-3.d: Likewise.
1849 * testsuite/gas/i386/iamcu-4.d: Likewise.
1850 * testsuite/gas/i386/iamcu-5.d: Likewise.
1851 * testsuite/gas/i386/k1om.d: Likewise.
1852 * testsuite/gas/i386/l1om.d: Likewise.
1854 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1856 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1857 checking into riscv_csr_address.
1858 (riscv_csr_version_check): Likewise.
1859 (riscv_csr_address): New function. Return the suitable CSR address
1860 after checking the ISA dependency and versions. Issue warnings if
1861 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1862 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1863 priv spec versions for them.
1864 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1865 suitable CSR address.
1866 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1867 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1868 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1869 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1870 priv spec warnings here. These warnings are added by accident.
1871 Remove them and only focus on the ISA dependency warnings.
1872 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1873 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1874 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1875 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1876 than the privileged ones.
1877 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1878 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1879 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1880 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1881 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1882 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1883 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1884 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1885 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1886 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1888 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1890 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1891 (md_assemble): Don't process ImmExt without operands.
1893 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1896 * config/tc-mmix.c (md_assemble) <fixup for
1897 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1898 Also, set its fx_no_overflow.
1899 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1900 Similarly this fixup affects 4 bytes, not 8 and needs its
1902 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1903 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1905 2020-06-29 Alan Modra <amodra@gmail.com>
1907 * config/tc-s12z.c: Use C style comments.
1908 * config/tc-z80.c: Likewise.
1909 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1911 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1913 * config/tc-i386.c (md_assemble): Process ImmExt without
1916 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1918 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1919 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1920 VECSIB256 and VECSIB512, respectively.
1921 (build_modrm_byte): Replace vecsib with sib.
1923 2020-06-26 Jan Beulich <jbeulich@suse.com>
1925 * testsuite/gas/i386/nop-1-suffix.d: New.
1926 * testsuite/gas/i386/i386.exp: Run new test.
1928 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1930 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1931 (md_pseudo_table): Handle "gnu_attribute".
1932 * doc/as.texi: Document GNU attribute for M68K.
1934 2020-06-25 Nick Clifton <nickc@redhat.com>
1937 * config/tc-arm.c (arm_force_relocation): Force resolution of
1938 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1939 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1941 2020-06-25 Jan Beulich <jbeulich@suse.com>
1943 * config/tc-i386.c (md_assemble): Move call to process_immext()
1945 (process_operands): ... here.
1947 2020-06-25 Jan Beulich <jbeulich@suse.com>
1949 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1950 diagnostic when there is a sizing prefix. Switch to word/dword/
1951 qword encoding when there is a sizing prefix and no (explicit or
1953 (update_imm): Handle presence of a sizing prefix.
1954 * testsuite/gas/i386/noreg16-data32.d,
1955 testsuite/gas/i386/noreg32-data16.d,
1956 testsuite/gas/i386/noreg32-data16.e,
1957 testsuite/gas/i386/noreg64-data16.d,
1958 testsuite/gas/i386/noreg64-data16.e,
1959 testsuite/gas/i386/noreg64-rex64.d: New.
1960 * testsuite/gas/i386/i386.exp: Run new tests.
1961 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1962 Introduce and use pfx* macros.
1963 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1965 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1967 2020-06-25 Jan Beulich <jbeulich@suse.com>
1969 * testsuite/gas/i386/avx-16bit.d,
1970 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1971 testsuite/gas/i386/avx512f-16bit.d,
1972 testsuite/gas/i386/avx512f.d,
1973 testsuite/gas/i386/evex-lig256.d,
1974 testsuite/gas/i386/evex-lig512.d
1975 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1976 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1977 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1978 testsuite/gas/i386/sse2-16bit.d,
1979 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1982 2020-06-25 Jan Beulich <jbeulich@suse.com>
1984 * config/tc-i386.c (md_assemble): Also reject explicit REX
1985 prefixes with VEX and alike encoded insns. Zap consumed bits
1987 (output_insn): Don't ignore REX prefix for VEX and alike
1988 encodings; abort() instead if encountered.
1989 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1991 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1992 * testsuite/gas/i386/x86-64-pseudos.d,
1993 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1995 2020-06-25 Jan Beulich <jbeulich@suse.com>
1997 * config/tc-i386.c (process_operands): Translate explicit REX
1998 prefix into i.rex for SSE2AVX templates.
1999 (set_rex_vrex): New helper.
2000 (build_modrm_byte): Use it.
2001 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2003 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2005 2020-06-25 Jan Beulich <jbeulich@suse.com>
2007 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2008 templates when there's no data size prefix.
2009 (md_assemble): Reject data size prefix also for legacy encoded
2011 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2012 Uncomment previously not working line.
2013 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2015 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2016 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2018 2020-06-25 Jan Beulich <jbeulich@suse.com>
2020 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2023 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2025 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2026 explicit_priv_attr. It used to indicate CSR or priv instructions are
2028 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2029 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2030 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2031 (riscv_write_out_attrs): Clarification of when to generate the elf
2032 priv spec attributes.
2033 * testsuite/gas/riscv/attribute-11.s: Add comments.
2034 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2035 `priv_insn_<n>` to decide which priv instruction is expected to used.
2037 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2038 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2039 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2040 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2041 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2043 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2045 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2046 (riscv_set_default_priv_spec): Get the priv spec version from the
2047 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2049 2020-06-20 Alan Modra <amodra@gmail.com>
2051 * configure.tgt: Set bfd_gas for all SH targets.
2053 2020-06-18 Jan Beulich <jbeulich@suse.com>
2055 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2056 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2059 2020-06-16 Lili Cui <lili.cui@intel.com>
2061 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2062 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2063 * doc/c-i386.texi: Add avx512_vp2intersect.
2065 2020-06-16 Jan Beulich <jbeulich@suse.com>
2067 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2069 * testsuite/gas/i386/sse-check.s: Adjust comment.
2070 * testsuite/gas/i386/sse-check-error.l,
2071 testsuite/gas/i386/sse-check-warn.e,
2072 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2075 2020-06-16 Alan Modra <amodra@gmail.com>
2077 * config/tc-tic30.h: Remove OBJ_AOUT support.
2078 * configure.tgt: Delete tic30-*-*aout* entry.
2080 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2082 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2084 (elf32xtensa_abi): New declaration.
2085 (option_abi_windowed, option_abi_call0): New enum constants.
2086 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2087 (md_parse_option): Add handlers for --abi-windowed and
2089 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2090 XSHAL_ABI to format ABI tag.
2091 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2092 --abi-call0 to the list of options.
2093 * doc/c-xtensa.texi: Add description for options --abi-windowed
2095 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2096 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2097 * testsuite/gas/xtensa/abi.s: New test source.
2099 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2102 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2104 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2105 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2106 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2108 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2110 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2111 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2112 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2114 2020-06-09 Seth Girvan <snth@snthhacks.com>
2116 * doc/c-avr.texi: Improve wording.
2118 2020-06-09 Jan Beulich <jbeulich@suse.com>
2120 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2121 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2123 2020-06-09 Jan Beulich <jbeulich@suse.com>
2125 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2127 * testsuite/gas/i386/prefix.d: Adjust expectations.
2129 2020-06-09 Jan Beulich <jbeulich@suse.com>
2131 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2132 with VEX/EVEX encoding tests.
2133 * testsuite/gas/i386/prefix.d: Adjust expectations.
2135 2020-06-09 Jan Beulich <jbeulich@suse.com>
2137 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2139 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2140 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2141 * testsuite/gas/i386/noreg-intel64.d,
2142 testsuite/gas/i386/noreg-intel64.l,
2143 testsuite/gas/i386/noreg-intel64.s: New.
2144 * testsuite/gas/i386/i386.exp: Run new tests.
2146 2020-06-09 Jan Beulich <jbeulich@suse.com>
2148 * config/tc-i386.c (vex_encoding_error): New enumerator.
2149 (VEX_check_operands): Rename to VEX_check_encoding. Check
2150 for vex_encoding_error. Move Imm4 handling ...
2151 (check_VecOperands): ... here.
2152 (match_template): Call VEX_check_encoding when there are no
2153 operands. Split construct calling check_VecOperands and
2154 VEX_check_encoding (when there are operands).
2155 (check_register): Don't blindly set vex_encoding_evex.
2156 * testsuite/gas/i386/pseudos-bad.s,
2157 testsuite/gas/i386/pseudos-bad.l: New.
2158 * testsuite/gas/i386/i386.exp: Run new test.
2159 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2161 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2163 * config/tc-arm.c (insns): Add dfb.
2164 * testsuite/gas/arm/dfb.d: New test.
2165 * testsuite/gas/arm/dfb.s: Input for test.
2167 2020-06-08 Nick Clifton <nickc@redhat.com>
2169 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2171 2020-06-08 Jan Beulich <jbeulich@suse.com>
2173 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2175 2020-06-08 Jan Beulich <jbeulich@suse.com>
2177 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2180 2020-06-08 Jan Beulich <jbeulich@suse.com>
2182 * config/tc-i386.c (check_register): Split RegTR handling, to
2183 fail recognition also in 64-bit mode as well as with i586 or
2184 i686 explicitly enabled.
2185 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2186 * testsuite/gas/i386/x86_64-intel.d,
2187 testsuite/gas/i386/x86_64.d: Adjust expectations.
2189 2020-06-08 Jan Beulich <jbeulich@suse.com>
2191 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2192 * testsuite/gas/cfi/cfi.exp: Run this test.
2194 2020-06-08 Jan Beulich <jbeulich@suse.com>
2196 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2197 check to %st(N) parsing logic.
2198 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2200 2020-06-08 Jan Beulich <jbeulich@suse.com>
2202 * config/tc-i386.c (bad_reg): New.
2203 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2205 (check_register): New, broken out from ...
2206 (parse_real_register): ... here. Call it.
2207 (parse_register): Call it, and error upon failure.
2208 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2209 testsuite/gas/i386/x86-64-equ-bad.s,
2210 testsuite/gas/i386/x86-64-equ-bad.l: New.
2211 * testsuite/gas/i386/i386.exp: Run new tests.
2213 2020-06-06 Alan Modra <amodra@gmail.com>
2215 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2216 * doc/c-ppc.texi: Likewise.
2218 2020-06-06 Alan Modra <amodra@gmail.com>
2220 * config/tc-ppc.c: Update throughout for reloc renaming.
2222 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2224 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2227 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2229 * config/tc-riscv.c (explicit_csr): New static boolean.
2230 Used to indicate CSR are explictly used.
2231 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2232 (riscv_write_out_attrs): If we already have set elf priv
2233 attributes, then generate them. Otherwise, don't generate
2234 them when no CSR are used.
2235 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2236 * testsuite/gas/riscv/attribute-02.d: Likewise.
2237 * testsuite/gas/riscv/attribute-03.d: Likewise.
2238 * testsuite/gas/riscv/attribute-04.d: Likewise.
2239 * testsuite/gas/riscv/attribute-05.d: Likewise.
2240 * testsuite/gas/riscv/attribute-06.d: Likewise.
2241 * testsuite/gas/riscv/attribute-07.d: Likewise.
2242 * testsuite/gas/riscv/attribute-08.d: Likewise.
2243 * testsuite/gas/riscv/attribute-09.d: Likewise.
2244 * testsuite/gas/riscv/attribute-10.d: Likewise.
2245 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2246 * testsuite/gas/riscv/attribute-11.s: New testcase.
2247 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2248 used, so we should output the ELF priv attributes.
2249 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2250 used, so output the priv attributes according to the -mpriv-spec.
2251 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2252 used, so ignore the -mpriv-spec setting.
2254 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2256 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2257 cgen_get_insn_value.
2258 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2259 endianness to cgen_get_insn_value and cgen_put_insn_value.
2261 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2263 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2264 cgen_put_insn_value.
2266 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2268 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2270 (md_assemble): Remove no longer needed hack.
2272 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2274 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2275 cgen_put_insn_value.
2276 (gas_cgen_md_apply_fix): Likewise.
2277 (gas_cgen_md_apply_fix): Likewise.
2278 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2279 cgen_put_insn_value.
2280 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2281 cgen_put_insn_value.
2283 2020-06-04 Alan Modra <amodra@gmail.com>
2285 * testsuite/config/default.exp: Remove global directive outside
2287 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2288 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2289 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2290 * testsuite/gas/mt/relocs.exp: Likewise.
2291 * testsuite/gas/rx/rx.exp: Likewise.
2293 2020-06-03 Stephen Casner <casner@acm.org>
2295 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2297 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2298 Jim Wilson <jimw@sifive.com>
2301 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2302 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2303 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2304 Move B before SB. Move J before UJ.
2306 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2308 * write.c (relax_segment): Fix handling of negative offset when
2309 relaxing an rs_org frag.
2310 * testsuite/gas/aarch64/org-neg.d: New test.
2311 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2312 * testsuite/gas/aarch64/org-neg.s: Input for test.
2313 * testsuite/gas/arm/org-neg.d: New test.
2314 * testsuite/gas/arm/org-neg.l: Error output for test.
2315 * testsuite/gas/arm/org-neg.s: Input for test.
2317 2020-05-28 Stephen Casner <casner@acm.org>
2319 Fix unexpected failures in gas testsuite for pdp11-aout target.
2320 These are caused by the PDP11's mix of little-endian octets in
2321 shorts but shorts in big endian order for long or quad.
2323 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2324 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2325 pdp11, skip octa test completely.
2326 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2327 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2328 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2330 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2332 * frags.c (frag_grow): Fix comment.
2334 2020-05-27 Stephen Casner <casner@acm.org>
2337 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2338 symbols that begin with a register name.
2339 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2340 * testsuite/gas/pdp11/pr26001.s: Likewise.
2341 * testsuite/gas/pdp11/pr26001.d: Likewise.
2343 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2345 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2346 pointer when creating struct riscv_csr_extra.
2348 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2350 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2351 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2352 * testsuite/gas/i386/inval-avx512f.l: Updated.
2354 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2356 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2357 load/store instruction variants with alignment hints.
2358 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2359 instruction variants with alignment hints.
2361 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2364 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2365 instead of R_XGATE_PCREL_X.
2366 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2367 BFD_RELOC_XGATE_PCREL_X.
2369 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2372 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2373 with &fragP->fr_literal[0].
2375 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2378 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2379 fragP->fr_literal with &fragP->fr_literal[0].
2380 (md_convert_frag): Likewise.
2382 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2385 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2386 with &fragP->fr_literal[0].
2388 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2391 * config/tc-crx.c (getreg_image): Change argument type to int.
2392 (md_convert_frag): Replace fragP->fr_literal with
2393 &fragP->fr_literal[0].
2395 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2398 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2399 sprintf with memmove.
2401 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2403 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2404 with &fragP->fr_literal[0].
2406 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2409 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2410 2 overlapping strings.
2412 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2414 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2415 with &fragP->fr_literal[0].
2417 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2419 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2420 with &fragp->fr_literal[0].
2421 * config/tc-microblaze.c (md_apply_fix): Likewise.
2422 * config/tc-sh.c (md_convert_frag): Likewise.
2424 2020-05-24 Jim Wilson <jimw@sifive.com>
2427 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2428 asection to segT. New locals seg and subseg. Call subseg_set before
2429 fix_new_exp. Call subseg_set after loop to restore original values.
2431 2020-05-21 Alan Modra <amodra@gmail.com>
2433 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2435 * config/obj-elf.c: Likewise.
2436 * config/tc-aarch64.c: Likewise.
2437 * config/tc-arm.c: Likewise.
2438 * config/tc-m68k.c: Likewise.
2439 * config/tc-nios2.c: Likewise.
2440 * config/tc-tic30.c: Likewise.
2441 * ecoff.c: Likewise.
2443 * stabs.c: Likewise.
2444 * symbols.c: Likewise.
2445 * testsuite/gas/all/test-gen.c: Likewise.
2447 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2449 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2450 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2451 Static variables which are used to set the ISA extensions. You can
2452 use -march (or ELF build attributes) and -misa-spec to set them,
2454 (ext_version_hash): The hash table used to handle the extensions
2456 (init_ext_version_hash): Initialize the ext_version_hash according
2457 to riscv_ext_version_table.
2458 (riscv_get_default_ext_version): The callback function of
2459 riscv_parse_subset_t. According to the choosed ISA spec,
2460 get the default version for the specific extension.
2461 (riscv_set_arch): Set the callback function.
2462 (enum options, struct option md_longopts): Add new option -misa-spec.
2463 (md_parse_option): Do not call riscv_set_arch for -march. We will
2464 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2465 to set default_isa_spec class.
2466 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2467 ext_version_hash, and then call riscv_set_arch to set the architecture
2468 with versions according to default_arch_with_ext.
2469 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2471 * testsuite/gas/riscv/attribute-03.d: Likewise.
2472 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2473 already set it's version to 2p1 by march, so no need to use the default
2474 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2475 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2476 ISA spec 2p2, so set 0p0 to it.
2477 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2478 zicsr is 2p0 according to ISA spec 20191213.
2479 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2480 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2481 You can set them by configure options --with-arch and
2482 --with-isa-spec, respectively.
2483 (riscv_set_default_isa_spec): New function used to set the
2485 (md_parse_option): Call riscv_set_default_isa_spec rather than
2486 call riscv_get_isa_spec_class directly.
2487 (riscv_after_parse_args): If the -isa-spec is not set, then we
2488 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2489 calling riscv_set_default_isa_spec.
2490 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2491 the --with-isa-spec may be set to different ISA spec.
2492 * testsuite/gas/riscv/attribute-02.d: Likewise.
2493 * testsuite/gas/riscv/attribute-03.d: Likewise.
2494 * testsuite/gas/riscv/attribute-04.d: Likewise.
2495 * testsuite/gas/riscv/attribute-05.d: Likewise.
2496 * testsuite/gas/riscv/attribute-06.d: Likewise.
2497 * testsuite/gas/riscv/attribute-07.d: Likewise.
2498 * configure.ac: Add configure options, --with-arch and
2500 * configure: Regenerated.
2501 * config.in: Regenerated.
2502 * config/tc-riscv.c (default_priv_spec): Static variable which is
2503 used to check if the CSR is valid for the chosen privilege spec. You
2504 can use -mpriv-spec to set it.
2505 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2506 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2507 (riscv_init_csr_hashes): Only need to initialize one hash table
2509 (riscv_csr_class_check): Change the return type to void. Don't check
2510 the ISA dependency if -mcsr-check isn't set.
2511 (riscv_csr_version_check): New function. Check and find the CSR address
2512 from csr_extra_hash, according to default_priv_spec. Report warning
2513 for the invalid CSR if -mcsr-check is set.
2514 (reg_csr_lookup_internal): Updated.
2515 (reg_lookup_internal): Likewise.
2516 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2517 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2518 (md_parse_option): Call riscv_set_default_priv_version to set
2520 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2521 privilege spec to the newest one.
2522 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2523 include/opcode/riscv.h.
2524 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2525 to check the ISA dependency for CSR, so fix the spec version by adding
2527 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2528 version warnings for the test case.
2529 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2530 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2531 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2532 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2533 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2534 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2535 Check whether the CSR is valid when privilege version 1.9 is choosed.
2536 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2537 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2538 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2539 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2540 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2541 Check whether the CSR is valid when privilege version 1.10 is choosed.
2542 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2543 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2544 Check whether the CSR is valid when privilege version 1.11 is choosed.
2545 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2546 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2547 setting. You can set it by configure option --with-priv-spec.
2548 (riscv_set_default_priv_spec): New function used to set the default
2550 (md_parse_option): Call riscv_set_default_priv_spec rather than
2551 call riscv_get_priv_spec_class directly.
2552 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2553 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2554 calling riscv_set_default_priv_spec.
2555 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2556 the --with-priv-spec may be set to different privilege spec.
2557 * testsuite/gas/riscv/priv-reg.d: Likewise.
2558 * configure.ac: Add configure option --with-priv-spec.
2559 * configure: Regenerated.
2560 * config.in: Regenerated.
2561 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2562 explicit_attr. Set it to TRUE if any ELF attribute is found.
2563 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2564 the priv attributes are set.
2565 (md_assemble): Set the default_priv_spec according to the priv
2566 attributes when we start to assemble instruction.
2567 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2568 riscv_write_out_attrs. Update the arch and priv attributes. If we
2569 don't set the corresponding ELF attributes, then try to output the
2571 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2572 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2573 to update the arch and priv attributes.
2574 (s_riscv_attribute): Make sure all arch and priv attributes are set
2575 before any instruction.
2576 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2577 ELF attribute or -march-attr is set. If the priv attributes are not
2578 set, then try to update them by the default setting (-mpriv-spec or
2580 * testsuite/gas/riscv/attribute-02.d: Likewise.
2581 * testsuite/gas/riscv/attribute-03.d: Likewise.
2582 * testsuite/gas/riscv/attribute-04.d: Likewise.
2583 * testsuite/gas/riscv/attribute-06.d: Likewise.
2584 * testsuite/gas/riscv/attribute-07.d: Likewise.
2585 * testsuite/gas/riscv/attribute-08.d: Likewise.
2586 * testsuite/gas/riscv/attribute-09.d: Likewise.
2587 * testsuite/gas/riscv/attribute-10.d: Likewise.
2588 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2589 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2590 set by priv attributes must be supported.
2591 * testsuite/gas/riscv/attribute-05.s: Likewise.
2592 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2593 priv attributes according to the -mpriv-spec option.
2594 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2595 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2596 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2597 * testsuite/gas/riscv/priv-reg.d: Removed.
2598 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2599 CSR according to the priv spec 1.9.
2600 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2601 CSR according to the priv spec 1.9.1.
2602 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2603 CSR according to the priv spec 1.10.
2604 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2605 CSR according to the priv spec 1.11.
2606 * config/tc-riscv.c (md_show_usage): Add descriptions about
2607 the new GAS options.
2608 * doc/c-riscv.texi: Likewise.
2610 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2612 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2613 * testsuite/gas/ppc/power9.d: Likewise.
2614 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2615 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2616 sync, wait, waitrsv>: Add tests.
2617 * testsuite/gas/ppc/power10.d: Likewise.
2619 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2622 * config/tc-arm.c : Add arm_ext_v8r feature.
2623 (it_fsm_post_encode): Check arm_ext_v8r feature.
2624 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2626 2020-05-19 Alan Modra <amodra@gmail.com>
2628 * write.c (write_contents): Use bfd_get_filename rather than
2629 accessing bfd->filename directly. Use bfd_section_name rather
2630 than accessing section->name directly.
2632 2020-05-19 Alan Modra <amodra@gmail.com>
2634 * symbols.c (local_symbol_make): Init all of lsy_flags.
2636 2020-05-18 Alan Modra <amodra@gmail.com>
2638 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2639 before looking at add_symbol->sy_flags.
2641 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2643 * config/tc-i386.c: Not handle lret/iret.
2644 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2645 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2646 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2647 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2648 * testsuite/gas/i386/lfence-ret.s: Ditto.
2649 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2650 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2651 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2652 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2653 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2654 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2655 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2657 2020-05-15 Alan Modra <amodra@gmail.com>
2658 Alex Coplan <alex.coplan@arm.com>
2660 * symbols.c (struct local_symbol): Update comment.
2661 (resolve_symbol_value): For resolved symbols equated to other
2662 symbols, verify that the referenced symbol is not a local_symbol
2663 before accessing sy_value. Don't leave symbol loops during
2664 finalize_syms resolution.
2665 * testsuite/gas/all/assign-bad-recursive.d: New test.
2666 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2667 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2668 * testsuite/gas/all/gas.exp: Run it.
2670 2020-05-14 Nick Clifton <nickc@redhat.com>
2672 * po/sv.po: Updated Swedish translation.
2674 2020-05-11 Alan Modra <amodra@gmail.com>
2676 * testsuite/gas/ppc/scalarquad.d,
2677 * testsuite/gas/ppc/scalarquad.s: New test.
2678 * testsuite/gas/ppc/ppc.exp: Run it.
2680 2020-05-11 Alan Modra <amodra@gmail.com>
2682 * testsuite/gas/ppc/rightmost.d,
2683 * testsuite/gas/ppc/rightmost.s: New test.
2684 * testsuite/gas/ppc/ppc.exp: Run it.
2686 2020-05-11 Alan Modra <amodra@gmail.com>
2688 * testsuite/gas/ppc/xvtlsbb.d,
2689 * testsuite/gas/ppc/xvtlsbb.s: New test.
2690 * testsuite/gas/ppc/ppc.exp: Run it.
2692 2020-05-11 Alan Modra <amodra@gmail.com>
2694 * testsuite/gas/ppc/stringop.d,
2695 * testsuite/gas/ppc/stringop.s: New test.
2696 * testsuite/gas/ppc/ppc.exp: Run it.
2698 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2700 * testsuite/gas/ppc/set_bool.d,
2701 * testsuite/gas/ppc/set_bool.s: New test.
2702 * testsuite/gas/ppc/ppc.exp: Run it.
2704 2020-05-11 Alan Modra <amodra@gmail.com>
2706 * testsuite/gas/ppc/bitmanip.d,
2707 * testsuite/gas/ppc/bitmanip.s: New test.
2708 * testsuite/gas/ppc/ppc.exp: Run it.
2710 2020-05-11 Alan Modra <amodra@gmail.com>
2712 * testsuite/gas/ppc/genpcv.d,
2713 * testsuite/gas/ppc/genpcv.s: New test.
2714 * testsuite/gas/ppc/ppc.exp: Run it.
2716 2020-05-11 Alan Modra <amodra@gmail.com>
2718 * testsuite/gas/ppc/maskmanip.d,
2719 * testsuite/gas/ppc/maskmanip.s: New test.
2720 * testsuite/gas/ppc/ppc.exp: Run it.
2722 2020-05-11 Alan Modra <amodra@gmail.com>
2723 Peter Bergner <bergner@linux.ibm.com>
2725 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2726 (md_assemble): Check acc specified in correct operand.
2727 * testsuite/gas/ppc/outerprod.d,
2728 * testsuite/gas/ppc/outerprod.s,
2729 * testsuite/gas/ppc/vsx4.d,
2730 * testsuite/gas/ppc/vsx4.s: New tests.
2731 * testsuite/gas/ppc/ppc.exp: Run them.
2733 2020-05-11 Alan Modra <amodra@gmail.com>
2735 * testsuite/gas/ppc/simd_perm.d,
2736 * testsuite/gas/ppc/simd_perm.s: New test.
2737 * testsuite/gas/ppc/ppc.exp: Run it.
2739 2020-05-11 Alan Modra <amodra@gmail.com>
2741 * testsuite/gas/ppc/int128.d,
2742 * testsuite/gas/ppc/int128.s: New test.
2743 * testsuite/gas/ppc/ppc.exp: Run it.
2745 2020-05-11 Alan Modra <amodra@gmail.com>
2747 * testsuite/gas/ppc/vsx_32byte.d,
2748 * testsuite/gas/ppc/vsx_32byte.s: New test.
2749 * testsuite/gas/ppc/ppc.exp: Run it.
2751 2020-05-11 Alan Modra <amodra@gmail.com>
2753 * testsuite/gas/ppc/vec_mul.s,
2754 * testsuite/gas/ppc/vec_mul.d: New test.
2755 * testsuite/gas/ppc/ppc.exp: Run it.
2757 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2759 * testsuite/gas/ppc/byte_rev.d,
2760 * testsuite/gas/ppc/byte_rev.s: New test.
2761 * testsuite/gas/ppc/ppc.exp: Run it.
2763 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2765 * testsuite/gas/ppc/power10.d: Add paste. tests.
2766 * testsuite/gas/ppc/power10.s: Likewise.
2768 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2770 * testsuite/gas/ppc/power10.s: New test.
2771 * testsuite/gas/ppc/power10.d: Likewise.
2772 * testsuite/gas/ppc/ppc.exp: Run it.
2774 2020-05-11 Alan Modra <amodra@gmail.com>
2776 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2778 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2779 place of -mfuture/-Mfuture.
2780 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2781 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2783 2020-05-06 Nick Clifton <nickc@redhat.com>
2785 * po/sv.po: Updated Swedish translation.
2787 2020-05-06 Nick Clifton <nickc@redhat.com>
2790 * doc/as.texi (Preprocessing): Replace cross reference to not
2791 existant document with a URL to the equivalent page in the GCC
2794 2020-05-05 Nick Clifton <nickc@redhat.com>
2796 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2797 construction of a DWARF-5 directory name table.
2798 * testsuite/gas/elf/pr25917.d: Update expected output.
2800 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2802 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2803 (md_parse_option): Remove initialization of elf_flags.
2805 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2808 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2809 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2810 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2812 2020-05-04 Nick Clifton <nickc@redhat.com>
2815 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2816 table's existence before looking at its entries.
2817 Also do not emit a default directory entry if there are no
2820 * testsuite/gas/elf/pr25917.s: New test source file.
2821 * testsuite/gas/elf/pr25917.d: New test driver.
2822 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2824 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2826 * config/tc-aarch64.c (fix_insn): Implement for
2827 AARCH64_OPND_UNDEFINED.
2828 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2829 * testsuite/gas/aarch64/udf.s: New.
2830 * testsuite/gas/aarch64/udf.d: New.
2831 * testsuite/gas/aarch64/udf-invalid.s: New.
2832 * testsuite/gas/aarch64/udf-invalid.l: New.
2833 * testsuite/gas/aarch64/udf-invalid.d: New.
2835 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2837 * config/tc-rx.c (elf_flags): Reset default value.
2838 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2840 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2842 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2843 if it's not defined.
2844 (microarch_earliest): New static variable.
2845 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2846 simcall opcode has mandatory parameter.
2847 (xg_init_global_config): Initialize microarch_earliest.
2849 2020-04-29 Nick Clifton <nickc@redhat.com>
2852 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2853 IMM0_8S and add support for IMM0_8U.
2854 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2855 unsigned 8-bit immediate.
2856 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2857 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2859 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2861 * NEWS: Add news entry for big-obj.
2862 * config/tc-i386.c (i386_target_format): Support new format.
2863 * doc/c-i386.texi: Add i386 support.
2864 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2865 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2867 2020-04-27 Nick Clifton <nickc@redhat.com>
2870 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2871 (assign_file_to_slot): New function. Fills in an entry in the
2873 (allocate_filenum): Use new function.
2874 (allocate_filename_to_slot): Use new function. If the specified
2875 slot entry is already in use, but was chosen automatically then
2876 reassign the automatic entry.
2878 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2880 * config/tc-i386.c (lfence_before_ret_shl): New member.
2881 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2883 (insert_after_load): Issue warning for REP CMPS/SCAS.
2884 (insert_before_before): Handle iret, Handle
2885 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2886 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2887 -mlfence-before-ret=[none/not/or/shl/yes].
2888 Enable -mlfence-before-ret=shl when
2889 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2890 (md_show_usage): Ditto.
2891 * doc/c-i386.texi: Ditto.
2892 * testsuite/gas/i386/i386.exp: Add new testcases.
2893 * testsuite/gas/i386/lfence-load-b.d: New.
2894 * testsuite/gas/i386/lfence-load-b.e: New.
2895 * testsuite/gas/i386/lfence-load.d: Modified.
2896 * testsuite/gas/i386/lfence-load.e: New.
2897 * testsuite/gas/i386/lfence-load.s: Modified.
2898 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2899 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2900 * testsuite/gas/i386/lfence-ret-c.d: New.
2901 * testsuite/gas/i386/lfence-ret-d.d: New.
2902 * testsuite/gas/i386/lfence-ret.s: Modified.
2903 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2904 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2905 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2906 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2907 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2908 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2909 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2910 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2911 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2912 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2914 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2917 * config/tc-xtensa.c (md_apply_fix): Replace
2918 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2919 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2920 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2921 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2922 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2924 2020-04-22 Alan Modra <amodra@gmail.com>
2926 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2927 symbol for ".symver .. remove".
2928 * doc/as.texi (.symver): Update.
2929 * testsuite/gas/symver/symver11.s: Make foo weak.
2930 * testsuite/gas/symver/symver11.d: Expect an error.
2931 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2933 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2935 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2937 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2940 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2941 * testsuite/gas/m68k/operands.d: Update.
2942 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2944 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2947 * testsuite/gas/arm/pr24753.d: New test.
2948 * testsuite/gas/arm/pr24753.s: New test.
2950 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2954 * NEWS: Mention .symver extension.
2955 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2957 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2958 add a version name. Add local, hidden and remove visibility
2960 (elf_frob_symbol): Handle the list of version names. Update the
2961 original symbol to local, hidden or remove it from the symbol
2963 (elf_frob_file_before_adjust): Handle the list of version names.
2964 * config/obj-elf.h (elf_visibility): New.
2965 (elf_versioned_name_list): Likewise.
2966 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2967 and visibility. Change versioned_name pointer to struct
2968 elf_versioned_name_list.
2969 * doc/as.texi: Update .symver directive.
2970 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2971 error checking tests.
2972 * testsuite/gas/symver/symver6.d: New file.
2973 * testsuite/gas/symver/symver7.d: Likewise.
2974 * testsuite/gas/symver/symver7.s: Likewise.
2975 * testsuite/gas/symver/symver8.d: Likewise.
2976 * testsuite/gas/symver/symver8.s: Likewise.
2977 * testsuite/gas/symver/symver9.s: Likewise.
2978 * testsuite/gas/symver/symver9a.d: Likewise.
2979 * testsuite/gas/symver/symver9b.d: Likewise.
2980 * testsuite/gas/symver/symver10.s: Likewise.
2981 * testsuite/gas/symver/symver10a.d: Likewise.
2982 * testsuite/gas/symver/symver10b.d: Likewise.
2983 * testsuite/gas/symver/symver11.d: Likewise.
2984 * testsuite/gas/symver/symver11.s: Likewise.
2985 * testsuite/gas/symver/symver12.d: Likewise.
2986 * testsuite/gas/symver/symver12.s: Likewise.
2987 * testsuite/gas/symver/symver13.d: Likewise.
2988 * testsuite/gas/symver/symver13.s: Likewise.
2989 * testsuite/gas/symver/symver14.d: Likewise.
2990 * testsuite/gas/symver/symver14.l: Likewise.
2991 * testsuite/gas/symver/symver15.d: Likewise.
2992 * testsuite/gas/symver/symver15.l: Likewise.
2993 * testsuite/gas/symver/symver6.l: Removed.
2994 * testsuite/gas/symver/symver6.s: Updated.
2996 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2998 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3000 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3001 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3002 * testsuite/gas/aarch64/system.d: Update.
3004 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3006 * testsuite/gas/aarch64/bti.d: Update -march option.
3007 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3008 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3009 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3010 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3012 2020-04-17 Alan Modra <amodra@gmail.com>
3014 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3016 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3017 Nick Clifton <nickc@redhat.com>
3020 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3022 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3023 for the type-2 test.
3024 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3025 targets running this test.
3027 2020-02-16 David Faust <david.faust@oracle.com>
3029 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3030 * testsuite/gas/bpf/jump32.s: New file.
3031 * testsuite/gas/bpf/jump32.d: Likewise.
3033 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3035 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3038 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3040 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3041 (md_pcrel_from): Remove prototytpe.
3042 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3044 (md_pcrel_from_section): Remove duplicate prototype.
3045 * tc.h (md_pcrel_from_section): Add prototype.
3046 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3047 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3048 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3049 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3050 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3051 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3052 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3053 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3054 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3055 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3056 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3057 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3058 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3059 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3060 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3061 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3062 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3063 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3064 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3065 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3066 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3067 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3068 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3069 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3070 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3071 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3072 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3073 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3074 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3075 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3076 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3077 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3078 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3079 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3080 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3081 md_apply_fix3): Delete prototypes.
3083 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3085 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3088 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3090 * doc/c-z80.texi: Fix @xref warnings.
3092 2020-04-07 Lili Cui <lili.cui@intel.com>
3094 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3095 (cpu_noarch): Likewise.
3096 * doc/c-i386.texi: Document TSXLDTRK.
3097 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3098 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3099 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3100 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3102 2020-04-02 Lili Cui <lili.cui@intel.com>
3104 * config/tc-i386.c (cpu_arch): Add .serialize.
3105 (cpu_noarch): Likewise.
3106 * doc/c-i386.texi: Document serialize.
3107 * testsuite/gas/i386/i386.exp: Run serialize tests
3108 * testsuite/gas/i386/serialize.d: Likewise.
3109 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3110 * testsuite/gas/i386/serialize.s: Likewise.
3112 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3114 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3115 * testsuite/gas/elf/section12b.d: Likewise.
3116 * testsuite/gas/elf/section16a.d: Likewise.
3117 * testsuite/gas/elf/section16b.d: Likewise.
3119 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3121 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3122 with a suppressed address register.
3124 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3127 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3128 * testsuite/gas/i386/localpic.s: Add a test for relocation
3129 against local absolute symbol.
3130 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3131 * testsuite/gas/i386/localpic.d: Updated.
3132 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3133 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3135 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3138 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3139 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3140 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3141 testsuite/gas/i386/x86-64-jump.d.
3142 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3143 Incorporate changes to
3144 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3145 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3146 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3147 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3148 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3150 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3154 * dwarf2dbg.c: Do not include "bignum.h".
3156 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3158 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3159 * testsuite/gas/riscv/alias-csr.s: Likewise.
3160 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3161 to priv-reg-pseudo-noalias.
3162 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3163 * testsuite/gas/riscv/bad-csr.l: Likewise.
3164 * testsuite/gas/riscv/bad-csr.s: Likewise.
3165 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3166 * testsuite/gas/riscv/satp.s: Likewise.
3167 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3168 csr instruction, including alias-csr testcase.
3169 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3170 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3171 pseudo instruction with objdump -Mno-aliases.
3172 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3173 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3174 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3175 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3176 * testsuite/gas/riscv/priv-reg.s: Likewise.
3177 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3178 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3179 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3181 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3183 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3184 sections with the "b" attribute.
3186 2020-03-22 Alan Modra <amodra@gmail.com>
3188 * testsuite/gas/s12z/truncated.d: Update expected output.
3190 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3193 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3194 * doc/c-z80.texi: Update documentation.
3196 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3201 Fix disassembling ED+A4/AC/B4/BC opcodes.
3202 Fix assembling lines containing colonless label and instruction
3203 with first operand inside parentheses.
3204 Fix registration of unsupported by target CPU registers.
3205 * config/tc-z80.c: See above.
3206 * config/tc-z80.h: See above.
3207 * testsuite/gas/z80/colonless.d: Update test.
3208 * testsuite/gas/z80/colonless.s: Likewise.
3209 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3210 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3211 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3212 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3213 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3214 * testsuite/gas/z80/unsup_regs.s: Likewise.
3215 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3216 * testsuite/gas/z80/z80.exp: Likewise.
3217 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3218 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3219 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3221 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3224 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3225 (parse_operands): Handle new operand codes.
3226 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3227 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3228 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3229 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3230 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3231 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3232 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3233 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3235 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3237 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3239 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3241 * testsuite/gas/i386/i386.exp: Run new tests.
3242 * testsuite/gas/i386/lfence-byte.d: New file.
3243 * testsuite/gas/i386/lfence-byte.e: Likewise.
3244 * testsuite/gas/i386/lfence-byte.s: Likewise.
3245 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3246 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3247 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3248 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3249 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3250 * testsuite/gas/i386/lfence-load.d: Likewise.
3251 * testsuite/gas/i386/lfence-load.s: Likewise.
3252 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3253 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3254 * testsuite/gas/i386/lfence-ret.s: Likewise.
3255 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3256 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3257 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3258 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3259 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3260 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3261 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3262 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3263 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3264 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3265 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3266 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3268 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3270 * config/tc-i386.c (lfence_after_load): New.
3271 (lfence_before_indirect_branch_kind): New.
3272 (lfence_before_indirect_branch): New.
3273 (lfence_before_ret_kind): New.
3274 (lfence_before_ret): New.
3277 (insert_lfence_after): New.
3278 (insert_lfence_before): New.
3279 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3281 (OPTION_MLFENCE_AFTER_LOAD): New.
3282 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3283 (OPTION_MLFENCE_BEFORE_RET): New.
3284 (md_longopts): Add -mlfence-after-load=,
3285 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3286 (md_parse_option): Handle -mlfence-after-load=,
3287 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3288 (md_show_usage): Display -mlfence-after-load=,
3289 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3290 (i386_cons_align): New.
3291 * config/tc-i386.h (i386_cons_align): New.
3292 (md_cons_align): New.
3293 * doc/c-i386.texi: Document -mlfence-after-load=,
3294 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3296 2020-03-11 Nick Clifton <nickc@redhat.com>
3300 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3301 (DWARF2_FILE_SIZE_NAME): Default to -1.
3302 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3303 whichever is higher.
3304 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3305 (NUM_MD5_BYTES): Define.
3306 (struct file entry): Add md5 field.
3307 (get_filenum): Delete and replace with...
3308 (get_basename): New function.
3309 (get_directory_table_entry): New function.
3310 (allocate_filenum): New function.
3311 (allocate_filename_to_slot): New function.
3312 (dwarf2_where): Use new functions.
3313 (dwarf2_directive_filename): Add support for extended .file
3315 (dwarf2_directive_loc): Allow the use of file number zero with
3317 (out_file_list): Rename to...
3318 (out_dir_and_file_list): Add DWARF 5 support.
3319 (out_debug_line): Emit extra values into the section header for
3321 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3322 * doc/as.texi (.file): Update the description of this pseudo-op.
3323 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3324 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3325 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3326 * NEWS: Mention the new feature.
3328 2020-03-10 Alan Modra <amodra@gmail.com>
3330 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3331 to avoid signed overflow.
3332 * config/tc-mcore.c (md_assemble): Likewise.
3333 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3334 * config/tc-nds32.c (SET_ADDEND): Likewise.
3335 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3337 2020-03-09 Jan Beulich <jbeulich@suse.com>
3339 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3340 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3341 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3343 2020-03-07 Alan Modra <amodra@gmail.com>
3345 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3348 2020-03-06 Nick Clifton <nickc@redhat.com>
3351 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3352 0 if the dwarf_level is 5 or more. Complain if a filename follows
3354 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3355 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3356 * testsuite/gas/elf/elf.exp: Run the new test.
3359 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3360 * doc/as.texi: Fix another typo.
3362 2020-03-06 Nick Clifton <nickc@redhat.com>
3365 * as.c (dwarf_level): Define.
3366 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3367 (parse_args): Add support for the new options.
3368 as.h (dwarf_level): Prototype.
3369 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3371 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3372 (DWARF2_LINE_VERSION): Remove definition.
3373 * doc/as.texi: Document the new options.
3375 2020-03-06 Nick Clifton <nickc@redhat.com>
3378 * as.c (main): Allow matching input and outputs when they are
3381 2020-03-06 Jan Beulich <jbeulich@suse.com>
3383 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3385 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3386 one of byte/word/dword/qword is set alongside a SIMD register in
3387 a template's operand.
3389 2020-03-06 Jan Beulich <jbeulich@suse.com>
3391 * config/tc-i386.c (match_template): Extend code in logic
3392 rejecting certain suffixes in certain modes to also cover mask
3393 register use and VecSIB. Drop special casing of broadcast. Skip
3394 immediates in the check.
3396 2020-03-06 Jan Beulich <jbeulich@suse.com>
3398 * config/tc-i386.c (match_template): Fold duplicate code in
3399 logic rejecting certain suffixes in certain modes. Drop
3402 2020-03-06 Jan Beulich <jbeulich@suse.com>
3404 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3405 alongside !norex64 ones.
3406 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3407 with both 32- and 64-bit GPR operands.
3408 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3409 32- and 64-bit GPR operands.
3410 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3411 testsuite/gas/i386/x86-64-avx512bw.d,
3412 testsuite/gas/i386/x86-64-avx512f-intel.d,
3413 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3415 2020-03-06 Jan Beulich <jbeulich@suse.com>
3417 * config/tc-i386.c (md_assemble): Drop use of rex64.
3418 (process_suffix): For REX.W for 64-bit CRC32.
3420 2020-03-06 Jan Beulich <jbeulich@suse.com>
3422 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3423 addressing for MPX insns without base/index.
3424 * testsuite/gas/i386/mpx-16bit.s,
3425 * testsuite/gas/i386/mpx-16bit.d: New.
3426 * testsuite/gas/i386/i386.exp: Run new test.
3428 2020-03-06 Jan Beulich <jbeulich@suse.com>
3430 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3431 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3432 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3433 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3434 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3435 as well as a BSWAP one.
3436 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3437 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3438 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3439 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3440 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3441 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3442 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3443 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3444 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3445 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3446 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3447 testsuite/gas/i386/vmx.d: Adjust expectations.
3449 2020-03-06 Jan Beulich <jbeulich@suse.com>
3451 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3452 from having their operands swapped.
3453 * testsuite/gas/i386/waitpkg.s,
3454 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3455 3-operand cases as well as testing of 16-bit code generation.
3456 * testsuite/gas/i386/waitpkg.d,
3457 testsuite/gas/i386/waitpkg-intel.d,
3458 testsuite/gas/i386/x86-64-waitpkg.d,
3459 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3461 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3463 * config/tc-riscv.c (percent_op_utype): Support the modifier
3465 * doc/c-riscv.texi: Add documentation.
3466 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3467 modifier %got_pcrel_hi.
3468 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3469 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3470 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3472 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3473 (RISC-V-Formats): Update the section name from "Instruction Formats"
3474 to "RISC-V Instruction Formats".
3476 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3478 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3479 detected in a section which does not have at least 4 byte
3481 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3482 * testsuite/gas/arm/ldr-t.s: Likewise.
3483 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3484 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3485 disassembly, ignoring any NOPs that may have been inserted because
3486 of section alignment.
3487 * testsuite/gas/arm/ldr-t.d: Likewise.
3489 2020-03-04 Jan Beulich <jbeulich@suse.com>
3491 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3492 * doc/c-i386.texi: Mention sev_es.
3493 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3494 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3496 * testsuite/gas/i386/arch-13-znver1.d,
3497 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3499 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3501 * config/tc-i386.c (match_template): Replace ignoresize and
3502 defaultsize with mnemonicsize.
3503 (process_suffix): Likewise.
3505 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3508 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3509 instruction LD IY,(HL).
3510 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3511 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3512 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3513 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3515 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3518 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3519 x86-64-default-suffix-avx.
3520 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3521 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3522 * testsuite/gas/i386/noreg64.d: Updated.
3523 * testsuite/gas/i386/noreg64.l: Likewise.
3524 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3525 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3526 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3528 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3531 * config/tc-z80.c (contains_register): Prevent an illegal memory
3532 access when checking an expression for a register name.
3534 2020-03-03 Alan Modra <amodra@gmail.com>
3536 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3539 2020-03-02 Alan Modra <amodra@gmail.com>
3541 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3542 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3544 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3545 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3546 (s3_s_score_lcomm): Likewise.
3547 * config/tc-score7.c: Similarly.
3548 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3550 2020-02-28 YunQiang Su <syq@debian.org>
3553 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3554 to handle multi-labels.
3555 (has_label_name): New.
3557 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3559 * config/tc-arm.c (enum pred_instruction_type): Remove
3560 NEUTRAL_IT_NO_VPT_INSN predication type.
3561 (cxn_handle_predication): Modify to require condition suffixes.
3562 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3563 * testsuite/gas/arm/cde-scalar.s: Update test.
3564 * testsuite/gas/arm/cde-warnings.l: Update test.
3565 * testsuite/gas/arm/cde-warnings.s: Update test.
3567 2020-02-26 Alan Modra <amodra@gmail.com>
3569 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3570 N_() on empty string.
3572 2020-02-26 Alan Modra <amodra@gmail.com>
3574 * read.c (read_a_source_file): Call strncpy with length one
3575 less than size of original_case_string.
3577 2020-02-26 Alan Modra <amodra@gmail.com>
3579 * config/obj-elf.c: Indent labels correctly.
3580 * config/obj-macho.c: Likewise.
3581 * config/tc-aarch64.c: Likewise.
3582 * config/tc-alpha.c: Likewise.
3583 * config/tc-arm.c: Likewise.
3584 * config/tc-cr16.c: Likewise.
3585 * config/tc-crx.c: Likewise.
3586 * config/tc-frv.c: Likewise.
3587 * config/tc-i386-intel.c: Likewise.
3588 * config/tc-i386.c: Likewise.
3589 * config/tc-ia64.c: Likewise.
3590 * config/tc-mn10200.c: Likewise.
3591 * config/tc-mn10300.c: Likewise.
3592 * config/tc-nds32.c: Likewise.
3593 * config/tc-riscv.c: Likewise.
3594 * config/tc-s12z.c: Likewise.
3595 * config/tc-xtensa.c: Likewise.
3596 * config/tc-z80.c: Likewise.
3598 * symbols.c: Likewise.
3599 * write.c: Likewise.
3601 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3603 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3604 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3605 after parsing all arguments.
3606 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3607 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3608 are used to check if we write a read-only CSR by the CSR instruction.
3609 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3610 all CSR for the read-only CSR checking.
3611 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3612 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3613 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3614 all CSR instructions for the read-only CSR checking.
3615 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3616 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3618 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3619 (riscv_opts): Initialize it.
3620 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3621 before doing the CSR checking.
3622 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3623 (md_longopts): Add mcsr-check and mno-csr-check.
3624 (md_parse_option): Handle new enum option values.
3625 (s_riscv_option): Handle new long options.
3626 * doc/c-riscv.texi: Add description for the new .option and assembler
3628 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3630 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3632 * config/tc-riscv.c (csr_extra_hash): New.
3633 (enum riscv_csr_class): New enum. Used to decide
3634 whether or not this CSR is legal in the current ISA string.
3635 (struct riscv_csr_extra): New structure to hold all extra information
3637 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3638 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3639 Call hash_reg_name to insert CSR address into reg_names_hash.
3640 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3641 Decide whether the CSR is valid according to the csr_extra_hash.
3642 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3643 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3644 not a boolean. This is same as riscv_init_csr_hash, so keep the
3646 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3647 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3648 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3649 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3650 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3651 f-ext CSR are not allowed.
3652 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3653 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3654 source file is `priv-reg.s`, and the ISA is rv64if, so the
3655 rv32-only CSR are not allowed.
3656 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3658 2020-02-21 Alan Modra <amodra@gmail.com>
3660 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3661 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3663 2020-02-21 Alan Modra <amodra@gmail.com>
3666 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3667 on section size adjustment, instead perform another write if
3668 exec header size is larger than section size.
3670 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3672 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3673 -mno-arch-attr command line options.
3675 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3677 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3678 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3680 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3683 * config/tc-z80.c (md_parse_option): Do not use an underscore
3684 prefix for local labels in SDCC compatability mode.
3685 (z80_start_line_hook): Remove SDCC dollar label support.
3686 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3687 * testsuite/gas/z80/sdcc.s: Likewise.
3689 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3692 * config/tc-z80.c: Add -march option.
3693 * doc/as.texi: Update Z80 documentation.
3694 * doc/c-z80.texi: Likewise.
3695 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3696 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3697 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3698 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3699 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3700 * testsuite/gas/z80/gbz80_all.d: Likewise.
3701 * testsuite/gas/z80/r800_extra.d: Likewise.
3702 * testsuite/gas/z80/r800_ii8.d: Likewise.
3703 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3704 * testsuite/gas/z80/sdcc.d: Likewise.
3705 * testsuite/gas/z80/z180.d: Likewise.
3706 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3707 * testsuite/gas/z80/z80_doc.d: Likewise.
3708 * testsuite/gas/z80/z80_ii8.d: Likewise.
3709 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3710 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3711 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3712 * testsuite/gas/z80/z80_sli.d: Likewise.
3713 * testsuite/gas/z80/z80n_all.d: Likewise.
3714 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3716 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3718 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3719 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3720 * testsuite/gas/i386/i386.exp: Run property-3 and
3722 * testsuite/gas/i386/property-3.d: New file.
3723 * testsuite/gas/i386/property-3.s: Likewise.
3724 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3726 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3728 * config/tc-i386.c (cpu_arch): Add .popcnt.
3729 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3730 Add a tab before @samp{.sse4a}.
3732 2020-02-17 Jan Beulich <jbeulich@suse.com>
3734 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3735 for AddrPrefixOpReg templates. Combine the two pieces of
3736 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3739 2020-02-17 Jan Beulich <jbeulich@suse.com>
3742 * config/tc-i386.c (md_assemble): Also suppress operand
3743 swapping for MONITOR{,X} and MWAIT{,X}.
3744 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3745 Add Intel syntax monitor/mwait tests.
3746 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3747 Adjust expectations.
3748 *testsuite/gas/i386/sse3-intel.d,
3749 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3750 * testsuite/gas/i386/i386.exp: Run new tests.
3752 2020-02-17 Jan Beulich <jbeulich@suse.com>
3755 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3756 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3758 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3760 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3761 * testsuite/gas/i386/avx512dq-inval.l,
3762 testsuite/gas/i386/inval-avx.l,
3763 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3764 * testsuite/gas/i386/avx512vl-ambig.s,
3765 testsuite/gas/i386/avx512vl-ambig.l: New.
3766 * testsuite/gas/i386/i386.exp: Run new test.
3768 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3770 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3772 * doc/c-i386.texi: Document sse4a and nosse4a.
3774 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3776 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3779 2020-02-14 Jan Beulich <jbeulich@suse.com>
3782 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3784 (process_suffix): ... here. Consider just the first operand
3786 (check_long_reg): Drop opcode 0x63 special case again.
3787 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3788 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3789 Move ambiguous operand size tests ...
3790 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3791 testsuite/gas/i386/noreg64.s: ... here.
3792 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3793 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3794 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3795 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3796 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3797 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3798 testsuite/gas/i386/x86-64-movsxd.d,
3799 testsuite/gas/i386/x86-64-movsxd-intel.d,
3800 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3801 Adjust expectations.
3802 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3803 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3804 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3805 * testsuite/gas/i386/i386.exp: Run new tests.
3807 2020-02-14 Jan Beulich <jbeulich@suse.com>
3809 * config/tc-i386.c (process_operands): Also skip segment
3810 override prefix emission if it matches an already present one.
3811 * testsuite/gas/i386/prefix32.s: Add double segment override
3813 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3815 2020-02-14 Jan Beulich <jbeulich@suse.com>
3817 * config/tc-i386.c (process_operands): Drop ineffectual segment
3818 overrides when optimizing.
3819 * testsuite/gas/i386/lea-optimize.d: New.
3820 * testsuite/gas/i386/i386.exp: Run new test.
3822 2020-02-14 Jan Beulich <jbeulich@suse.com>
3824 * config/tc-i386.c (process_operands): Also check insn prefix
3825 for ineffectual segment override warning. Don't cover possible
3826 VEX/EVEX encoded insns there.
3827 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3828 testsuite/gas/i386/lea.e: New.
3829 * testsuite/gas/i386/i386.exp: Run new test.
3831 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3834 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3837 2020-02-13 Fangrui Song <maskray@google.com>
3838 H.J. Lu <hongjiu.lu@intel.com>
3841 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3842 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3843 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3844 * testsuite/gas/i386/relax-5.d: New file.
3845 * testsuite/gas/i386/relax-5.s: Likewise.
3846 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3847 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3849 2020-02-13 Jan Beulich <jbeulich@suse.com>
3851 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3854 2020-02-12 Jan Beulich <jbeulich@suse.com>
3856 * config/tc-i386.c (avx512): New (at file scope), moved from
3857 (check_VecOperands): ... here.
3858 (process_suffix): Add [XYZ]MMword operand size handling.
3859 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3860 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3862 * testsuite/gas/i386/avx512dq-inval.l,
3863 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3865 2020-02-12 Jan Beulich <jbeulich@suse.com>
3868 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3870 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3871 CALL/JMP in O_tbyte_ptr case.
3872 * doc/c-i386.texi: Mention far call and full pointer load ISA
3874 * testsuite/gas/i386/x86-64-branch-3.s,
3875 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3876 * testsuite/gas/i386/x86-64-branch-3.d,
3877 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3878 * testsuite/gas/i386/x86-64-branch-5.l,
3879 testsuite/gas/i386/x86-64-branch-5.s: New.
3880 * testsuite/gas/i386/i386.exp: Run new test.
3882 2020-02-12 Jan Beulich <jbeulich@suse.com>
3885 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3886 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3887 64-bit-only warning.
3888 (check_word_reg): Consistently error on mismatching register
3890 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3891 for movw. Replace suffix / GPR for orb.
3892 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3893 byte GPRs as well as ones for inb/outb with a word accumulator.
3894 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3895 testsuite/gas/i386/inval.l: Adjust expectations.
3897 2020-02-12 Jan Beulich <jbeulich@suse.com>
3899 * config/tc-i386.c (operand_type_register_match): Also fall
3900 through initial two if()-s when the template allows for a GPR
3901 operand. Adjust comment.
3903 2020-02-11 Jan Beulich <jbeulich@suse.com>
3905 (struct _i386_insn): New field "short_form".
3906 (optimize_encoding): Drop setting of shortform field.
3907 (process_suffix): Set i.short_form. Replace shortform use.
3908 (process_operands): Replace shortform use.
3910 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3912 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3913 loop initial declaration.
3915 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3917 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3918 instructions that can have 5 arguments.
3919 (enum operand_parse_code): Add new operands.
3920 (parse_operands): Account for new operands.
3922 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3923 (neon_select_shape): Account for P suffix.
3924 (LOW1): Move macro to global position.
3925 (HI4): Move macro to global position.
3926 (vcx_assign_vec_d): New.
3927 (vcx_assign_vec_m): New.
3928 (vcx_assign_vec_n): New.
3929 (enum vcx_reg_type): New.
3930 (vcx_get_reg_type): New.
3931 (vcx_size_pos): New.
3933 (vcx_handle_shape): New.
3934 (vcx_ensure_register_in_range): New.
3935 (vcx_handle_register_arguments): New.
3936 (vcx_handle_insn_block): New.
3937 (vcx_handle_common_checks): New.
3941 * testsuite/gas/arm/cde-missing-fp.d: New test.
3942 * testsuite/gas/arm/cde-missing-fp.l: New test.
3943 * testsuite/gas/arm/cde-missing-mve.d: New test.
3944 * testsuite/gas/arm/cde-missing-mve.l: New test.
3945 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3946 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3947 * testsuite/gas/arm/cde-mve.s: New test.
3948 * testsuite/gas/arm/cde-warnings.l:
3949 * testsuite/gas/arm/cde-warnings.s:
3950 * testsuite/gas/arm/cde.d:
3951 * testsuite/gas/arm/cde.s:
3953 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3954 Matthew Malcomson <matthew.malcomson@arm.com>
3956 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3957 CDE coprocessor that can be enabled.
3958 (enum pred_instruction_type): New pred type.
3959 (BAD_NO_VPT): New error message.
3960 (BAD_CDE): New error message.
3961 (BAD_CDE_COPROC): New error message.
3962 (enum operand_parse_code): Add new immediate operands.
3963 (parse_operands): Account for new immediate operands.
3964 (check_cde_operand): New.
3965 (cde_coproc_enabled): New.
3966 (cde_coproc_pos): New.
3967 (cde_handle_coproc): New.
3968 (cxn_handle_predication): New.
3969 (do_custom_instruction_1): New.
3970 (do_custom_instruction_2): New.
3971 (do_custom_instruction_3): New.
3984 (handle_pred_state): Define new IT block behaviour.
3985 (insns): Add newn CX*{,d}{,a} instructions.
3986 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3987 Define new cdecp extension strings.
3988 * doc/c-arm.texi: Document new cdecp extension arguments.
3989 * testsuite/gas/arm/cde-scalar.d: New test.
3990 * testsuite/gas/arm/cde-scalar.s: New test.
3991 * testsuite/gas/arm/cde-warnings.d: New test.
3992 * testsuite/gas/arm/cde-warnings.l: New test.
3993 * testsuite/gas/arm/cde-warnings.s: New test.
3994 * testsuite/gas/arm/cde.d: New test.
3995 * testsuite/gas/arm/cde.s: New test.
3997 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4000 * config/tc-i386.c (intel64): Renamed to ...
4002 (match_template): Accept Intel64 only instruction by default.
4003 (i386_displacement): Updated.
4004 (md_parse_option): Updated.
4005 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4006 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4007 -mamd64 to x86-64-sysenter-amd.
4008 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4010 2020-02-10 Alan Modra <amodra@gmail.com>
4012 * config/obj-elf.c (obj_elf_change_section): Error for section
4013 type, attr or entsize changes in assembly.
4014 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4015 * testsuite/gas/elf/section5.l: Update.
4017 2020-02-10 Alan Modra <amodra@gmail.com>
4019 * output-file.c (output_file_close): Do a normal close when
4020 flag_always_generate_output.
4021 * write.c (write_object_file): Don't stop output when
4022 flag_always_generate_output.
4024 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4027 * config/tc-z80.c: Add -gbz80 command line option to generate code
4028 for the GameBoy Z80. Add support for generating DWARF.
4029 * config/tc-z80.h: Add support for DWARF debug information
4031 * doc/c-z80.texi: Document new command line option.
4032 * testsuite/gas/z80/gbz80_all.d: New file.
4033 * testsuite/gas/z80/gbz80_all.s: New file.
4034 * testsuite/gas/z80/z80.exp: Run the new tests.
4035 * testsuite/gas/z80/z80n_all.d: New file.
4036 * testsuite/gas/z80/z80n_all.s: New file.
4037 * testsuite/gas/z80/z80n_reloc.d: New file.
4039 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4042 * config/obj-elf.c (get_section): Also check
4043 linked_to_symbol_name.
4044 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4045 (obj_elf_parse_section_letters): Handle the 'o' flag.
4046 (build_group_lists): Renamed to ...
4047 (build_additional_section_info): This. Set elf_linked_to_section
4048 from map_head.linked_to_symbol_name.
4049 (elf_adjust_symtab): Updated.
4050 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4051 * doc/as.texi: Document the 'o' flag.
4052 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4053 * testsuite/gas/elf/section18.d: New file.
4054 * testsuite/gas/elf/section18.s: Likewise.
4055 * testsuite/gas/elf/section19.d: Likewise.
4056 * testsuite/gas/elf/section19.s: Likewise.
4057 * testsuite/gas/elf/section20.d: Likewise.
4058 * testsuite/gas/elf/section20.s: Likewise.
4059 * testsuite/gas/elf/section21.d: Likewise.
4060 * testsuite/gas/elf/section21.l: Likewise.
4061 * testsuite/gas/elf/section21.s: Likewise.
4063 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4065 * NEWS: Mention x86 assembler options to align branches for
4068 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4070 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4071 only for ELF targets.
4072 * testsuite/gas/i386/unique.d: Don't xfail.
4073 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4075 2020-02-06 Alan Modra <amodra@gmail.com>
4077 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4078 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4080 2020-02-06 Alan Modra <amodra@gmail.com>
4082 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4083 xfail, and rename test.
4084 * testsuite/gas/elf/section12b.d: Likewise.
4085 * testsuite/gas/elf/section16a.d: Likewise.
4086 * testsuite/gas/elf/section16b.d: Likewise.
4088 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4091 * config/obj-elf.c (section_match): Removed.
4092 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4094 (obj_elf_change_section): Replace info and group_name arguments
4095 with match_p. Also update the section ID and flags from match_p.
4096 (obj_elf_section): Handle "unique,N". Update call to
4097 obj_elf_change_section.
4098 * config/obj-elf.h (elf_section_match): New.
4099 (obj_elf_change_section): Updated.
4100 * config/tc-arm.c (start_unwind_section): Update call to
4101 obj_elf_change_section.
4102 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4103 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4104 (microblaze_s_sdata): Likewise.
4105 (microblaze_s_rdata): Likewise.
4106 (microblaze_s_bss): Likewise.
4107 * config/tc-mips.c (s_change_section): Likewise.
4108 * config/tc-msp430.c (msp430_profiler): Likewise.
4109 * config/tc-rx.c (parse_rx_section): Likewise.
4110 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4111 * doc/as.texi: Document "unique,N" in .section directive.
4112 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4113 * testsuite/gas/elf/section15.d: New file.
4114 * testsuite/gas/elf/section15.s: Likewise.
4115 * testsuite/gas/elf/section16.s: Likewise.
4116 * testsuite/gas/elf/section16a.d: Likewise.
4117 * testsuite/gas/elf/section16b.d: Likewise.
4118 * testsuite/gas/elf/section17.d: Likewise.
4119 * testsuite/gas/elf/section17.l: Likewise.
4120 * testsuite/gas/elf/section17.s: Likewise.
4121 * testsuite/gas/i386/unique.d: Likewise.
4122 * testsuite/gas/i386/unique.s: Likewise.
4123 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4124 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4126 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4128 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4130 2020-02-01 Anthony Green <green@moxielogic.com>
4132 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4134 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4136 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4139 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4142 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4143 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4145 * testsuite/gas/arm/mve_dsp.d: New test.
4147 2020-01-31 Nick Clifton <nickc@redhat.com>
4149 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4150 rather than BFD_RELOC_NONE.
4152 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4154 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4155 to support VLDMIA instruction for MVE.
4156 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4157 instruction for MVE.
4158 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4159 instruction for MVE.
4160 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4161 instruction for MVE.
4162 * testsuite/gas/arm/mve-ldst.d: New test.
4163 * testsuite/gas/arm/mve-ldst.s: Likewise.
4165 2020-01-31 Nick Clifton <nickc@redhat.com>
4167 * po/fr.po: Updated French translation.
4168 * po/ru.po: Updated Russian translation.
4170 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4172 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4174 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4175 * testsuite/gas/aarch64/sve-movprfx_28.d,
4176 * testsuite/gas/aarch64/sve-movprfx_28.l,
4177 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4179 2020-01-30 Jan Beulich <jbeulich@suse.com>
4181 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4182 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4183 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4184 Adjust expectations.
4186 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4188 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4189 * testsuite/gas/bpf/alu-be.d: Likewise.
4190 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4191 * testsuite/gas/bpf/alu32-be.d: Likewise.
4193 2020-01-30 Jan Beulich <jbeulich@suse.com>
4195 * testsuite/gas/i386/x86-64-branch-2.s,
4196 testsuite/gas/i386/x86-64-branch-4.s,
4197 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4198 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4199 testsuite/gas/i386/x86-64-branch-2.d,
4200 testsuite/gas/i386/x86-64-branch-4.l,
4201 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4203 2020-01-30 Jan Beulich <jbeulich@suse.com>
4205 * config/tc-i386.c (process_suffix): .
4206 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4207 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4209 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4211 testsuite/gas/i386/x86_64.s: Add RETF cases.
4212 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4213 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4214 testsuite/gas/i386/x86-64-opcode.d,
4215 testsuite/gas/i386/x86-64-suffix-intel.d,
4216 testsuite/gas/i386/x86-64-suffix.d,
4217 testsuite/gas/i386/x86_64-intel.d
4218 testsuite/gas/i386/x86_64.d: Adjust expectations.
4219 * testsuite/gas/i386/x86-64-suffix.e,
4220 testsuite/gas/i386/x86_64.e: New.
4222 2020-01-30 Jan Beulich <jbeulich@suse.com>
4224 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4227 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4230 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4232 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4233 differences. Document movslq and movsxd.
4234 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4235 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4236 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4237 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4238 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4239 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4240 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4241 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4242 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4243 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4244 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4246 2020-01-27 Alan Modra <amodra@gmail.com>
4248 * testsuite/gas/all/gas.exp: Replace case statements with switch
4250 * testsuite/gas/elf/elf.exp: Likewise.
4251 * testsuite/gas/macros/macros.exp: Likewise.
4252 * testsuite/lib/gas-defs.exp: Likewise.
4254 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4257 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4258 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4260 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4262 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4263 s exts must be known, so rename *ok* to *fail*.
4264 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4265 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4266 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4268 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4269 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4271 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4274 * config/tc-i386.c (check_long_reg): Always disallow double word
4275 suffix in mnemonic with word general register.
4276 * testsuite/gas/i386/general.s: Replace word general register
4277 with double word general register for movl.
4278 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4280 * testsuite/gas/i386/general.l: Updated.
4281 * testsuite/gas/i386/inval.l: Likewise.
4283 2020-01-22 Alan Modra <amodra@gmail.com>
4285 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4286 __tls_get_addr_desc and __tls_get_addr_opt.
4288 2020-01-21 Jan Beulich <jbeulich@suse.com>
4290 * testsuite/gas/i386/inval-crc32.s,
4291 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4292 * testsuite/gas/i386/inval-crc32.l,
4293 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4295 2020-01-21 Jan Beulich <jbeulich@suse.com>
4297 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4298 generic code path. Deal with No_lSuf being set in a template.
4299 * testsuite/gas/i386/inval-crc32.l,
4300 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4301 instead of error(s) when operand size is ambiguous.
4302 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4303 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4304 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4305 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4306 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4307 Adjust expectations.
4309 2020-01-21 Jan Beulich <jbeulich@suse.com>
4311 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4312 and an intel_syntax check. Re-write lack-of-suffix processing
4314 * doc/c-i386.texi: Document operand size defaults for suffix-
4315 less AT&T syntax insns.
4316 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4317 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4318 testsuite/gas/i386/x86-64-avx-scalar.s,
4319 testsuite/gas/i386/x86-64-avx.s,
4320 testsuite/gas/i386/x86-64-bundle.s,
4321 testsuite/gas/i386/x86-64-intel64.s,
4322 testsuite/gas/i386/x86-64-lock-1.s,
4323 testsuite/gas/i386/x86-64-opcode.s,
4324 testsuite/gas/i386/x86-64-sse2avx.s,
4325 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4326 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4327 testsuite/gas/i386/x86-64-nops.s,
4328 testsuite/gas/i386/x86-64-ptwrite.s,
4329 testsuite/gas/i386/x86-64-simd.s,
4330 testsuite/gas/i386/x86-64-sse-noavx.s,
4331 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4333 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4334 testsuite/gas/i386/noreg64.s: Add further tests.
4335 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4336 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4337 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4338 testsuite/gas/i386/sse-noavx.d,
4339 testsuite/gas/i386/x86-64-intel64.d,
4340 testsuite/gas/i386/x86-64-nops.d,
4341 testsuite/gas/i386/x86-64-opcode.d,
4342 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4343 testsuite/gas/i386/x86-64-ptwrite.d,
4344 testsuite/gas/i386/x86-64-simd-intel.d,
4345 testsuite/gas/i386/x86-64-simd-suffix.d,
4346 testsuite/gas/i386/x86-64-simd.d,
4347 testsuite/gas/i386/x86-64-sse-noavx.d
4348 testsuite/gas/i386/x86-64-suffix.d,
4349 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4350 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4351 testsuite/gas/i386/noreg64.l: New.
4352 * testsuite/gas/i386/i386.exp: Run new tests.
4354 2020-01-21 Jan Beulich <jbeulich@suse.com>
4356 * testsuite/gas/i386/avx512_bf16_vl.s,
4357 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4358 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4359 broadcast forms of VCVTNEPS2BF16.
4360 * testsuite/gas/i386/avx512_bf16_vl.d,
4361 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4363 2020-01-20 Nick Clifton <nickc@redhat.com>
4365 * po/uk.po: Updated Ukranian translation.
4367 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4370 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4371 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4373 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4374 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4375 R_X86_64_GOTPC32_TLSDESC relocation.
4377 2020-01-18 Nick Clifton <nickc@redhat.com>
4379 * configure: Regenerate.
4380 * po/gas.pot: Regenerate.
4382 2020-01-18 Nick Clifton <nickc@redhat.com>
4384 Binutils 2.34 branch created.
4386 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4388 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4389 with vex_encoding_vex.
4390 (parse_insn): Likewise.
4391 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4392 and {vex3} documentation.
4393 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4395 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4397 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4400 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4401 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4402 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4403 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4404 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4405 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4407 2020-01-16 Jan Beulich <jbeulich@suse.com>
4409 * config/tc-i386.c (match_template): Drop found_cpu_match local
4412 2020-01-16 Jan Beulich <jbeulich@suse.com>
4414 * testsuite/gas/i386/avx512dq-inval.l,
4415 testsuite/gas/i386/avx512dq-inval.s: New.
4416 * testsuite/gas/i386/i386.exp: Run new test.
4418 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4420 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4421 relocations when the target is 430X, except when extracting part of an
4423 (msp430_srcoperand): Adjust comment.
4424 Initialize the expp member of the msp430_operand_s struct as
4426 (msp430_dstoperand): Likewise.
4427 * testsuite/gas/msp430/msp430.exp: Run new test.
4428 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4429 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4431 2020-01-15 Alan Modra <amodra@gmail.com>
4433 * configure.tgt: Add sparc-*-freebsd case.
4435 2020-01-14 Lili Cui <lili.cui@intel.com>
4437 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4438 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4439 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4440 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4441 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4442 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4443 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4444 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4445 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4446 * testsuite/gas/i386/align-branch-5.d: Likewise.
4447 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4448 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4449 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4450 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4451 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4452 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4453 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4454 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4455 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4456 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4457 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4458 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4460 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4463 * config/tc-z80.c: Add support for half precision, single
4464 precision and double precision floating point values.
4465 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4466 * doc/as.texi: Add new z80 command line options.
4467 * doc/c-z80.texi: Document new z80 command line options.
4468 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4469 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4470 * testsuite/gas/z80/z80.exp: Run the new test.
4471 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4472 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4473 * testsuite/gas/z80/strings.d: Update expected output.
4475 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4477 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4480 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4482 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4484 * config/tc-arc.h: Add header if/defs.
4485 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4487 2020-01-13 Alan Modra <amodra@gmail.com>
4489 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4491 2020-01-13 Alan Modra <amodra@gmail.com>
4493 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4496 2020-01-10 Alan Modra <amodra@gmail.com>
4498 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4499 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4501 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4504 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4506 (emit_ld_r_r): Likewise.
4507 (emit_ld_rr_m): Likewise.
4508 (emit_ld_rr_nn): Likewise.
4510 2020-01-09 Jan Beulich <jbeulich@suse.com>
4512 * config/tc-i386.c (optimize_encoding): Add
4513 is_any_vex_encoding() invocations. Drop respective
4514 i.tm.extension_opcode == None checks.
4516 2020-01-09 Jan Beulich <jbeulich@suse.com>
4518 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4519 REX transformations. Correct comment indentation.
4521 2020-01-09 Jan Beulich <jbeulich@suse.com>
4523 * config/tc-i386.c (optimize_encoding): Generalize register
4524 transformation for TEST optimization.
4526 2020-01-09 Jan Beulich <jbeulich@suse.com>
4528 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4529 testsuite/gas/i386/x86-64-sysenter-amd.d,
4530 testsuite/gas/i386/x86-64-sysenter-amd.l,
4531 testsuite/gas/i386/x86-64-sysenter-intel.d,
4532 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4533 * testsuite/gas/i386/i386.exp: Run new tests.
4535 2020-01-08 Nick Clifton <nickc@redhat.com>
4538 * doc/as.texi (Align): Document the fact that all arguments can be
4541 (P2align): Likewise.
4543 2020-01-08 Nick Clifton <nickc@redhat.com>
4546 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4547 already defined as a different symbol type.
4548 * testsuite/gas/elf/pr14891.s: New test source file.
4549 * testsuite/gas/elf/pr14891.d: New test driver.
4550 * testsuite/gas/elf/pr14891.s: New test expected error output.
4551 * testsuite/gas/elf/elf.exp: Run the new test.
4553 2020-01-08 Alan Modra <amodra@gmail.com>
4555 * config/tc-z8k.c (md_begin): Make idx unsigned.
4556 (get_specific): Likewise for this_index.
4558 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4560 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4561 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4562 (md_operand): Set X_md to absent.
4563 (arc_parse_name): Check for X_md.
4565 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4568 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4569 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4571 * read.c (next_char_of_string): Likewise.
4572 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4573 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4575 2020-01-03 Nick Clifton <nickc@redhat.com>
4577 * po/sv.po: Updated Swedish translation.
4579 2020-01-03 Jan Beulich <jbeulich@suse.com>
4581 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4582 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4584 2020-01-03 Jan Beulich <jbeulich@suse.com>
4586 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4587 by-element usdot. Add 64-bit form tests for by-element sudot.
4588 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4590 2020-01-03 Jan Beulich <jbeulich@suse.com>
4592 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4593 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4595 2020-01-03 Jan Beulich <jbeulich@suse.com>
4597 * testsuite/gas/aarch64/f64mm.d,
4598 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4600 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4602 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4603 support for assembler code generated by SDCC. Add new relocation
4604 types. Add z80-elf target support.
4605 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4606 labels. Local labels starts from ".L".
4607 * NEWS: Mention the new support.
4608 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4609 * testsuite/gas/all/fwdexp.s: Likewise.
4610 * testsuite/gas/all/cond.l: Likewise.
4611 * testsuite/gas/all/cond.s: Likewise.
4612 * testsuite/gas/all/fwdexp.d: Likewise.
4613 * testsuite/gas/all/fwdexp.s: Likewise.
4614 * testsuite/gas/elf/section2.e-mips: Likewise.
4615 * testsuite/gas/elf/section2.l: Likewise.
4616 * testsuite/gas/elf/section2.s: Likewise.
4617 * testsuite/gas/macros/app1.d: Likewise.
4618 * testsuite/gas/macros/app1.s: Likewise.
4619 * testsuite/gas/macros/app2.d: Likewise.
4620 * testsuite/gas/macros/app2.s: Likewise.
4621 * testsuite/gas/macros/app3.d: Likewise.
4622 * testsuite/gas/macros/app3.s: Likewise.
4623 * testsuite/gas/macros/app4.d: Likewise.
4624 * testsuite/gas/macros/app4.s: Likewise.
4625 * testsuite/gas/macros/app4b.s: Likewise.
4626 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4627 * testsuite/gas/z80/z80.exp: Add new tests
4628 * testsuite/gas/z80/dollar.d: New file.
4629 * testsuite/gas/z80/dollar.s: New file.
4630 * testsuite/gas/z80/ez80_adl_all.d: New file.
4631 * testsuite/gas/z80/ez80_adl_all.s: New file.
4632 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4633 * testsuite/gas/z80/ez80_isuf.s: New file.
4634 * testsuite/gas/z80/ez80_z80_all.d: New file.
4635 * testsuite/gas/z80/ez80_z80_all.s: New file.
4636 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4637 * testsuite/gas/z80/r800_extra.d: New file.
4638 * testsuite/gas/z80/r800_extra.s: New file.
4639 * testsuite/gas/z80/r800_ii8.d: New file.
4640 * testsuite/gas/z80/r800_z80_doc.d: New file.
4641 * testsuite/gas/z80/z180.d: New file.
4642 * testsuite/gas/z80/z180.s: New file.
4643 * testsuite/gas/z80/z180_z80_doc.d: New file.
4644 * testsuite/gas/z80/z80_doc.d: New file.
4645 * testsuite/gas/z80/z80_doc.s: New file.
4646 * testsuite/gas/z80/z80_ii8.d: New file.
4647 * testsuite/gas/z80/z80_ii8.s: New file.
4648 * testsuite/gas/z80/z80_in_f_c.d: New file.
4649 * testsuite/gas/z80/z80_in_f_c.s: New file.
4650 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4651 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4652 * testsuite/gas/z80/z80_out_c_0.d: New file.
4653 * testsuite/gas/z80/z80_out_c_0.s: New file.
4654 * testsuite/gas/z80/z80_reloc.d: New file.
4655 * testsuite/gas/z80/z80_reloc.s: New file.
4656 * testsuite/gas/z80/z80_sli.d: New file.
4657 * testsuite/gas/z80/z80_sli.s: New file.
4659 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4661 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4664 2020-01-01 Alan Modra <amodra@gmail.com>
4666 Update year range in copyright notice of all files.
4668 For older changes see ChangeLog-2019
4670 Copyright (C) 2020 Free Software Foundation, Inc.
4672 Copying and distribution of this file, with or without modification,
4673 are permitted in any medium without royalty provided the copyright
4674 notice and this notice are preserved.
4680 version-control: never