1 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
3 * doc/as.texi: Document the .tls_common directive.
5 2020-09-01 Alan Modra <amodra@gmail.com>
11 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
12 uncond_value unsigned.
13 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
14 (parse_big_immediate): Cast generic_bignum elements to unsigned.
15 (encode_thumb32_immediate): Shift left 0xffU.
16 (double_to_single): Make sign unsigned. Tidy.
17 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
19 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
20 (md_assemble): Likewise.
21 (handle_pred_state): Make cond unsigned.
22 (thumb32_negate_data_op): Make variables unsigned.
23 (md_apply_fix): Make value and newval unsigned, adjust uses.
25 2020-08-31 Alan Modra <amodra@gmail.com>
28 * config/tc-z8k.c (buffer): Use unsigned char.
29 (apply_fix): Use unsigned char* pointers.
30 (build_bytes): Likewise and mask nibbles when packing.
32 2020-08-31 Alan Modra <amodra@gmail.com>
35 * config/tc-v850.c (parse_register_list): Shift 1u left.
37 2020-08-31 Alan Modra <amodra@gmail.com>
40 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
42 2020-08-31 Alan Modra <amodra@gmail.com>
45 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
47 2020-08-31 Alan Modra <amodra@gmail.com>
50 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
51 * config/tc-score7.c (s7_apply_fix): Likewise.
53 2020-08-31 Alan Modra <amodra@gmail.com>
56 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
58 2020-08-31 Alan Modra <amodra@gmail.com>
61 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
63 2020-08-31 Alan Modra <amodra@gmail.com>
68 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
69 (load_register): Shift 0xffffU left.
71 2020-08-31 Alan Modra <amodra@gmail.com>
74 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
76 2020-08-31 Alan Modra <amodra@gmail.com>
79 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
82 2020-08-31 Alan Modra <amodra@gmail.com>
85 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
86 VALID_* macros to unsigned.
88 2020-08-31 Alan Modra <amodra@gmail.com>
90 * config/tc-crx.c: Formatting.
91 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
93 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
94 (get_opflags, get_number_of_operands, parse_operand, gettrap),
95 (handle_LoadStor, getconstant, check_range, getreg_image),
96 (parse_operands, parse_insn, print_operand, print_constant),
97 (exponent2scale, mask_reg, process_label_constant, set_operand),
98 (assemble_insn, print_insn): Delete unnecessary forward declaration.
99 (print_insn): Make static.
100 (print_constant): Make "constant" unsigned.
101 (assemble_insn): Tidy REVERSE_MATCH index calc.
102 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
104 2020-08-31 Alan Modra <amodra@gmail.com>
107 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
109 2020-08-30 Alan Modra <amodra@gmail.com>
111 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
112 overflow test without UB. Avoid other UB shifts by making them
115 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
117 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
118 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
119 (SET_ERROR_INTEGER): New.
120 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
121 ERROR_VREG_OVER_RANGE.
122 (csky_show_error): Pass an integer argument for some error
124 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
125 (parse_rt): Likewise.
126 (parse_type_ctrlreg): Likewise.
127 (csky_get_reg_val): Likewise.
128 (is_reglist_legal): Likewise.
129 (is_freglist_legal): Likewise.
130 (is_reglist_dash_comma_legal): Likewise.
131 (is_reg_lshift_illegal): Likewise.
132 (is_psr_bit): Likewise.
133 (parse_type_cpreg): Likewise.
134 (parse_type_cpcreg): Likewise.
135 (parse_type_areg): Likewise.
136 (parse_type_freg): Likewise.
137 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
138 (get_operand_value): Likewise.
139 (parse_operands_op): Likewise and call is_imm_within_range,
140 is_imm_within_range_ext and is_oimm_within_range.
141 (md_assemble): Likewise.
142 (is_imm_within_range): New.
143 (is_imm_within_range_ext): Rename from is_imm_over_range.
144 (is_oimm_within_range): Rename from is_oimm_over_range.
145 (v2_work_add_sub): Call SET_ERROR_INTEGER.
146 (csky_rolc): call is_imm_within_range instead of
149 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
151 * config/tc-csky.c (md_begin): Add warning when -mdsp and
152 -mcpu=ck803ern are both added.
153 (parse_ldst_imm): Fix error message.
155 2020-08-30 Alan Modra <amodra@gmail.com>
157 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
158 * testsuite/gas/cr16/cbitw_test.d: Likewise.
159 * testsuite/gas/cr16/sbitb_test.d: Likewise.
160 * testsuite/gas/cr16/sbitw_test.d: Likewise.
161 * testsuite/gas/cr16/storb_test.d: Likewise.
162 * testsuite/gas/cr16/storw_test.d: Likewise.
163 * testsuite/gas/cr16/tbitb_test.d: Likewise.
164 * testsuite/gas/cr16/tbitw_test.d: Likewise.
166 2020-08-30 Alan Modra <amodra@gmail.com>
170 * config/tc-cr16.c: Include limits.h, formatting.
171 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
173 (getconstant): Handle zero nbits.
174 (print_operand): Use unsigned variables. Simplify handling of
176 (check_range): Use int32_t variables. Correct range checks.
178 2020-08-29 Alan Modra <amodra@gmail.com>
181 * config/tc-pj.c (md_assemble): Don't loop past end of
184 2020-08-28 Alan Modra <amodra@gmail.com>
187 * config/tc-ia64.c (parse_operands): Don't access past end of
190 2020-08-26 Mark Wielaard <mark@klomp.org>
192 * as.c (parse_args): Handle bad -gdwarf options.
194 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
196 * gas/config/tc-csky.c (md_begin): Set attributes.
197 (isa_flag): Change type to unsigned 64 bits.
198 (struct csky_cpu_info): Likewise.
199 (struct csky_macro_info): Likewise.
200 (set_csky_attribute): New.
201 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
202 * testsuite/gas/csky/all.d: Likewise.
203 * testsuite/gas/csky/bsr1.d: Likewise.
204 * testsuite/gas/csky/csky_vdsp.d: Likewise.
205 * testsuite/gas/csky/cskyv2_all.d: Likewise.
206 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
207 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
208 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
209 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
210 * testsuite/gas/csky/cskyv2_float.d: Likewise.
211 * testsuite/gas/csky/enhance_dsp.d: Likewise.
212 * testsuite/gas/csky/java.d: Likewise.
213 * testsuite/gas/csky/v1_float.d: Likewise.
214 * testsuite/gas/csky/v2_float_part1.d: Likewise.
215 * testsuite/gas/csky/v2_float_part2.d: Likewise.
216 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
217 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
218 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
219 * testsuite/gas/csky/v2_tls_le.d: Likewise.
220 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
221 * testsuite/gas/elf/section2.e-csky: New.
223 2020-08-27 Alan Modra <amodra@gmail.com>
226 * cgen.c (weak_operand_overflow_check): Handle opmask for
227 operand length zero. Use 1UL constant.
229 2020-08-26 Alan Modra <amodra@gmail.com>
232 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
233 when n_entries is zero.
235 2020-08-26 Alan Modra <amodra@gmail.com>
238 * symbols.c: Include limits.h.
239 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
240 unsigned shift. Warn if shift count larger than valueT size.
242 2020-08-26 Alan Modra <amodra@gmail.com>
245 * expr.c (expr <O_left_shift>): Do an unsigned shift.
247 2020-08-25 Alan Modra <amodra@gmail.com>
249 2020-08-26 David Faust <david.faust@oracle.com>
251 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
252 * testsuite/gas/bpf/indcall-1.d: New file.
253 * testsuite/gas/bpf/indcall-1.s: Likewise.
254 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
255 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
256 * testsuite/gas/bpf/bpf.exp: Run new tests.
258 2020-08-25 Alan Modra <amodra@gmail.com>
261 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
262 misc_symbol_hash entries without values.
264 2020-08-25 Alan Modra <amodra@gmail.com>
267 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
270 2020-08-25 Alan Modra <amodra@gmail.com>
273 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
274 two or three chars, and don't bother copying.
276 2020-08-25 Alan Modra <amodra@gmail.com>
279 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
282 2020-08-25 Alan Modra <amodra@gmail.com>
285 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
286 (dollar_label_clear): Don't call memset with NULL pointer.
288 2020-08-25 Alan Modra <amodra@gmail.com>
290 * config/tc-arc.c (declare_register_set): Avoid false positive
291 format-overflow warning.
292 * config/tc-epiphany.c (md_assemble): Likewise.
293 * config/tc-mips.c (md_begin): Likewise.
294 * config/tc-mmix.c (mmix_md_begin): Likewise.
295 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
296 positive "may be used uninitialized" warning.
298 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
300 * config/tc-csky.c (csky_archs): Add item for CK860,
301 change ck810 and ck807's arch_flag.
302 (csky_cpus): Add item for CK860.
303 (md_begin): Enable DSP for CK810 and CK807 by default.
304 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
305 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
307 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
308 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
309 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
310 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
312 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
314 2020-08-24 Alan Modra <amodra@gmail.com>
316 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
317 in case where it isn't copied.
318 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
319 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
320 rather than disassembling.
321 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
323 2020-08-24 Alan Modra <amodra@gmail.com>
325 * config/tc-aarch64.c (md_begin): Don't bother checking for
326 out of memory failure from str_htab_create.
327 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
328 (arc_extcorereg, arc_stralloc): Likewise.
329 * config/tc-arm.c (md_begin): Likewise.
330 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
331 * config/tc-cris.c (md_begin): Likewise.
332 * config/tc-crx.c (md_begin): Likewise.
333 * config/tc-pdp11.c (md_begin): Likewise.
334 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
335 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
337 2020-08-24 Alan Modra <amodra@gmail.com>
339 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
340 "may be used uninitialised".
341 (opcode_lookup): Likewise.
343 2020-08-24 Alan Modra <amodra@gmail.com>
346 * symbols.c (local_symbol_convert): Clear out xtra.
348 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
350 * config/tc-csky.c (CSKY_ISA_803R2): New.
351 (csky_archs): Add ck803r2 series.
352 (md_begin): Fix warning about -medsp.
353 (csky_get_freg_val): Support lowercase of fpu register name.
354 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
355 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
357 2020-08-23 Alan Modra <amodra@gmail.com>
360 * hash.h (htab_insert): Update prototype and comment.
361 (struct string_tuple): Make "value" a const void*.
362 (string_tuple_alloc): Likewise.
363 (str_hash_find, str_hash_find_n): Cast returned value.
364 (str_hash_insert): Add "replace" parameter, and return slot pointer.
365 Free alloc'd element when not inserted.
366 * hash.c (htab_insert): Likewise. Return slot when element exists,
367 otherwise return NULL.
368 * read.c (pop_insert): Insert into hash table without first searching.
369 * config/tc-avr.c (md_begin): Likewise.
370 * config/tc-msp430.c (md_begin): Likewise.
371 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
372 * config/tc-v850.c (md_begin): Likewise.
373 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
374 (delete_macro): Delete from hash table.
375 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
377 * symbols.c (local_symbol_make, symbol_table_insert): Allow
378 replacement of hash table entries.
379 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
380 * config/obj-coff.c (tag_insert): Likewise.
381 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
382 * config/tc-m68k.c (md_begin): Likewise for aliases.
383 * config/tc-tic4x.c (tic4x_asg): Likewise.
384 * config/tc-tic6x.c (md_begin): Likewise.
386 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
388 * ecoff.c (add_string, get_tag): Likewise.
389 * macro.c (expand_irp): Likewise.
390 * config/obj-elf.c (build_additional_section_info): Likewise.
391 * config/tc-aarch64.c (insert_reg_alias): Likewise.
392 (checked_hash_insert): Likewise.
393 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
394 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
395 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
396 * config/tc-arm.c (insert_reg_alias): Likewise.
397 (arm_tc_equal_in_insn, md_begin): Likewise.
398 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
399 * config/tc-cris.c (md_begin): Likewise.
400 * config/tc-crx.c (md_begin): Likewise.
401 * config/tc-csky.c (md_begin): Likewise.
402 * config/tc-d10v.c (md_begin): Likewise.
403 * config/tc-dlx.c (md_begin): Likewise.
404 * config/tc-ft32.c (md_begin): Likewise.
405 * config/tc-h8300.c (md_begin): Likewise.
406 * config/tc-hppa.c (md_begin): Likewise.
407 * config/tc-i386.c (md_begin): Likewise.
408 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
409 (md_begin, dot_alias): Likewise.
410 * config/tc-m68hc11.c (md_begin): Likewise.
411 * config/tc-m68k.c (md_begin): Likewise.
412 * config/tc-mcore.c (md_begin): Likewise.
413 * config/tc-microblaze.c (md_begin): Likewise.
414 * config/tc-mips.c (md_begin): Likewise.
415 * config/tc-mmix.c (md_begin): Likewise.
416 * config/tc-mn10200.c (md_begin): Likewise.
417 * config/tc-mn10300.c (md_begin): Likewise.
418 * config/tc-moxie.c (md_begin): Likewise.
419 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
420 * config/tc-nios2.c (md_begin): Likewise.
421 * config/tc-ns32k.c (md_begin): Likewise.
422 * config/tc-pdp11.c (md_begin): Likewise.
423 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
424 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
425 * config/tc-pru.c (md_begin): Likewise.
426 * config/tc-riscv.c (init_ext_version_hash): Likewise.
427 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
428 (riscv_init_csr_hash): Likewise.
429 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
430 * config/tc-score.c (s3_insert_reg): Likewise.
431 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
432 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
433 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
434 * config/tc-sh.c (md_begin): Likewise.
435 * config/tc-sparc.c (md_begin): Likewise.
436 * config/tc-spu.c (md_begin): Likewise.
437 * config/tc-tic30.c (md_begin): Likewise.
438 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
439 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
440 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
441 (subsym_substitute): Likewise.
442 * config/tc-tilegx.c (md_begin): Likewise.
443 * config/tc-tilepro.c (md_begin): Likewise.
444 * config/tc-vax.c (vip_begin): Likewise.
445 * config/tc-wasm32.c (md_begin): Likewise.
446 * config/tc-xgate.c (md_begin): Likewise.
447 * config/tc-z8k.c (md_begin): Likewise.
448 * testsuite/gas/ppc/dcbt.d,
449 * testsuite/gas/ppc/dcbt.s: New test.
450 * testsuite/gas/ppc/ppc.exp: Run it.
452 * ecoff.c (add_string): Report fatal error on duplicates.
453 * config/tc-alpha.c (md_begin): Likewise.
454 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
455 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
456 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
457 * config/tc-cris.c (md_begin): Likewise.
458 * config/tc-crx.c (md_begin): Likewise.
459 * config/tc-dlx.c (md_begin): Likewise.
460 * config/tc-hppa.c (md_begin): Likewise.
461 * config/tc-i386.c (md_begin): Likewise.
462 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
463 (md_begin): Likewise.
464 * config/tc-m68k.c (md_begin): Likewise.
465 * config/tc-mips.c (md_begin): Likewise.
466 * config/tc-nios2.c (md_begin): Likewise.
467 * config/tc-ns32k.c (md_begin): Likewise.
468 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
469 * config/tc-pru.c (md_begin): Likewise.
470 * config/tc-riscv.c (init_ext_version_hash): Likewise.
471 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
472 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
473 * config/tc-sparc.c (md_begin): Likewise.
474 * config/tc-tic30.c (md_begin): Likewise.
475 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
476 * config/tc-tilegx.c (md_begin): Likewise.
477 * config/tc-tilepro.c (md_begin): Likewise.
478 * config/tc-vax.c (vip_begin): Likewise.
486 * config/tc-m68hc11.c,
488 * config/tc-microblaze.c,
493 * config/tc-score7.c,
495 * config/tc-tic54x.c,
496 * config/tc-tilegx.c,
497 * config/tc-tilepro.c,
498 * config/tc-xgate.c: Formatting.
500 2020-08-21 Alan Modra <amodra@gmail.com>
502 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
503 Delete union. Adjust code throughout file.
504 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
506 (struct xsymbol): ..this. New struct. Adjust code throughout file
507 accessing these fields.
508 (struct symbol_entry): Delete.
509 (union symbol_entry): New.
510 (hash_symbol_entry): Adjust for symbol_entry_t change.
511 (symbol_entry_find): Likewise.
512 (eq_symbol_entry): Compare hash values too.
513 (symbol_entry_alloc): Delete.
514 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
515 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
516 (local_hash): Delete.
517 (abs_symbol_x, dot_symbol_x): New static var.
518 (symbol_init): New function.
519 (symbol_create): Rewrite.
520 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
521 test of flags.local_symbol.
522 (local_symbol_make): Adjust for struct local_symbol changes.
523 (local_symbol_convert): Rewrite. Adjust all callers.
524 (symbol_table_insert): Simplify.
525 (symbol_clone): Comment on local sym cloning. Handle split symbol
527 (get_real_sym): Delete. Remove all uses.
528 (symbol_find_exact_noref): Simplify.
529 (resolve_local_symbol): Don't resolve non-locals.
530 (S_SET_SEGMENT): Don't special case reg_section.
531 (S_SET_NAME): Set both name and bsym->name.
532 (symbol_mark_resolved, symbol_resolved_p): Simplify.
533 (symbol_symbolS): Update comment.
534 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
535 (dot_symbol_init): Adjust dot_symbol setup.
536 (symbol_print_statistics): Delete local_hash stats.
538 2020-08-21 Alan Modra <amodra@gmail.com>
540 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
541 and remove sy_ from other field names. Update throughout.
542 (struct symbol): Remove sy_ from field names. Delete unused
543 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
544 (struct local_symbol): ..here. Remove lsy_ from field names.
545 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
546 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
547 Expand uses throughout file.
548 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
549 (symbol_new): Move symbol_table_frozen test to..
550 (symbol_append): ..here, and..
551 (symbol_insert): ..here.
552 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
553 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
554 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
556 2020-08-21 Alan Modra <amodra@gmail.com>
558 * symbols.h (symbol_new, symbol_create, local_symbol_make),
559 (symbol_temp_new): Arrange params as section, frag, offset.
560 * symbols.c: Adjust to suit.
563 * dwarf2dbg.c: Likewise.
566 * itbl-ops.c: Likewise.
569 * subsegs.c: Likewise.
570 * config/obj-coff.c: Likewise.
571 * config/obj-elf.c: Likewise.
572 * config/obj-macho.c: Likewise.
573 * config/tc-aarch64.c: Likewise.
574 * config/tc-alpha.c: Likewise.
575 * config/tc-arc.c: Likewise.
576 * config/tc-arm.c: Likewise.
577 * config/tc-avr.c: Likewise.
578 * config/tc-cr16.c: Likewise.
579 * config/tc-cris.c: Likewise.
580 * config/tc-csky.c: Likewise.
581 * config/tc-dlx.c: Likewise.
582 * config/tc-hppa.c: Likewise.
583 * config/tc-i386.c: Likewise.
584 * config/tc-ia64.c: Likewise.
585 * config/tc-m32r.c: Likewise.
586 * config/tc-m68k.c: Likewise.
587 * config/tc-mips.c: Likewise.
588 * config/tc-mmix.c: Likewise.
589 * config/tc-mn10200.c: Likewise.
590 * config/tc-mn10300.c: Likewise.
591 * config/tc-nds32.c: Likewise.
592 * config/tc-nios2.c: Likewise.
593 * config/tc-ppc.c: Likewise.
594 * config/tc-riscv.c: Likewise.
595 * config/tc-s390.c: Likewise.
596 * config/tc-sh.c: Likewise.
597 * config/tc-tic4x.c: Likewise.
598 * config/tc-tic54x.c: Likewise.
599 * config/tc-xtensa.c: Likewise.
601 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
603 * config/tc-csky.c (csky_insn_info): Add member last_isize.
604 (md_assemble): Assign value to csky_insn.last_isize.
605 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
606 * testsuite/gas/csky/enhance_dsp.s: Likewise.
608 2020-08-20 Martin Liska <mliska@suse.cz>
610 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
612 * as.c: Remove the options from help.
613 * doc/as.texi: Remove options.
614 * doc/internals.texi: Remove hash from documentation.
615 * hash.c (struct hash_entry): Remove.
616 (struct hash_control): Likewise.
617 (set_gas_hash_table_size): Likewise.
618 (hash_new_sized): Likewise.
619 (hash_new): Likewise.
620 (hash_die): Likewise.
621 (hash_lookup): Likewise.
622 (hash_insert): Likewise.
623 (hash_jam): Likewise.
624 (hash_replace): Likewise.
625 (hash_find): Likewise.
626 (hash_find_n): Likewise.
627 (hash_delete): Likewise.
628 (hash_traverse): Likewise.
629 (hash_print_statistics): Likewise.
631 (STATBUFSIZE): Likewise.
635 (applicatee): Likewise.
636 (whattable): Likewise.
637 * hash.h (struct hash_control): Likewise.
638 (set_gas_hash_table_size): Likewise.
639 (hash_new): Likewise.
640 (hash_new_sized): Likewise.
641 (hash_die): Likewise.
642 (hash_insert): Likewise.
643 (hash_jam): Likewise.
644 (hash_replace): Likewise.
645 (hash_find): Likewise.
646 (hash_find_n): Likewise.
647 (hash_delete): Likewise.
648 (hash_traverse): Likewise.
649 (hash_print_statistics): Likewise.
651 2020-08-20 Martin Liska <mliska@suse.cz>
653 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
655 (seh_hash_find): Likewise.
656 (seh_hash_find_or_make): Likewise.
657 * config/obj-coff.c (tag_init): Likewise.
658 (tag_insert): Likewise.
659 (tag_find): Likewise.
660 * config/obj-elf.c (struct group_list): Likewise.
661 (build_additional_section_info): Likewise.
662 (free_section_idx): Likewise.
663 (elf_adjust_symtab): Likewise.
664 (elf_frob_file_after_relocs): Likewise.
665 * config/tc-aarch64.c (INSN_SIZE): Likewise.
666 (parse_reg): Likewise.
667 (insert_reg_alias): Likewise.
668 (create_register_alias): Likewise.
670 (parse_shift): Likewise.
671 (parse_pldop): Likewise.
672 (parse_barrier): Likewise.
673 (parse_barrier_psb): Likewise.
674 (parse_bti_operand): Likewise.
675 (parse_sys_reg): Likewise.
676 (parse_sys_ins_reg): Likewise.
677 (lookup_mnemonic): Likewise.
678 (opcode_lookup): Likewise.
679 (parse_operands): Likewise.
680 (checked_hash_insert): Likewise.
681 (sysreg_hash_insert): Likewise.
682 (fill_instruction_hash_table): Likewise.
683 (md_begin): Likewise.
684 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
685 (get_alpha_reloc_tag): Likewise.
686 (assemble_tokens_to_insn): Likewise.
687 (assemble_tokens): Likewise.
688 (md_begin): Likewise.
689 * config/tc-arc.c (arc_find_opcode): Likewise.
690 (arc_insert_opcode): Likewise.
691 (find_opcode_match): Likewise.
692 (declare_register): Likewise.
693 (declare_addrtype): Likewise.
694 (md_begin): Likewise.
695 (arc_parse_name): Likewise.
696 (tc_arc_regname_to_dw2regnum): Likewise.
697 (arc_extcorereg): Likewise.
698 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
699 (arm_reg_parse_multi): Likewise.
700 (parse_reloc): Likewise.
701 (insert_reg_alias): Likewise.
702 (create_register_alias): Likewise.
704 (parse_shift): Likewise.
705 (parse_psr): Likewise.
706 (parse_cond): Likewise.
707 (parse_barrier): Likewise.
708 (do_vfp_nsyn_opcode): Likewise.
709 (opcode_lookup): Likewise.
710 (arm_tc_equal_in_insn): Likewise.
711 (md_begin): Likewise.
712 * config/tc-avr.c (md_begin): Likewise.
713 (avr_ldi_expression): Likewise.
714 (md_assemble): Likewise.
715 (avr_update_gccisr): Likewise.
716 (avr_emit_insn): Likewise.
717 * config/tc-cr16.c (get_register): Likewise.
718 (get_register_pair): Likewise.
719 (get_index_register): Likewise.
720 (get_index_register_pair): Likewise.
721 (get_pregister): Likewise.
722 (get_pregisterp): Likewise.
723 (initialise_reg_hash_table): Likewise.
724 (md_begin): Likewise.
725 (cr16_assemble): Likewise.
726 (md_assemble): Likewise.
727 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
728 (md_begin): Likewise.
729 (cris_process_instruction): Likewise.
730 * config/tc-crx.c (get_register): Likewise.
731 (get_copregister): Likewise.
732 (md_begin): Likewise.
733 (md_assemble): Likewise.
734 * config/tc-csky.c (md_begin): Likewise.
735 (parse_opcode): Likewise.
736 (get_operand_value): Likewise.
737 (v1_work_jbsr): Likewise.
738 (v2_work_rotlc): Likewise.
739 (v2_work_bgeni): Likewise.
740 (v2_work_not): Likewise.
741 * config/tc-d10v.c (sizeof): Likewise.
742 (md_begin): Likewise.
743 (do_assemble): Likewise.
744 (md_apply_fix): Likewise.
745 * config/tc-d30v.c (sizeof): Likewise.
746 (md_begin): Likewise.
747 (do_assemble): Likewise.
748 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
749 (md_begin): Likewise.
750 (machine_ip): Likewise.
751 * config/tc-ft32.c (md_begin): Likewise.
752 (md_assemble): Likewise.
753 * config/tc-h8300.c (md_begin): Likewise.
754 (md_assemble): Likewise.
755 * config/tc-hppa.c (pa_ip): Likewise.
756 (md_begin): Likewise.
757 * config/tc-i386.c (md_begin): Likewise.
758 (i386_print_statistics): Likewise.
759 (parse_insn): Likewise.
760 (process_operands): Likewise.
761 (i386_index_check): Likewise.
762 (parse_real_register): Likewise.
763 * config/tc-ia64.c (dot_rot): Likewise.
764 (dot_entry): Likewise.
765 (declare_register): Likewise.
766 (md_begin): Likewise.
767 (ia64_parse_name): Likewise.
768 (md_assemble): Likewise.
769 (dot_alias): Likewise.
770 (do_alias): Likewise.
771 (ia64_adjust_symtab): Likewise.
772 (do_secalias): Likewise.
773 (ia64_frob_file): Likewise.
774 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
775 (md_begin): Likewise.
776 (print_insn_format): Likewise.
777 (md_assemble): Likewise.
778 * config/tc-m68k.c (tc_gen_reloc): Likewise.
780 (md_begin): Likewise.
781 * config/tc-mcore.c (md_begin): Likewise.
782 (md_assemble): Likewise.
783 * config/tc-microblaze.c (md_begin): Likewise.
784 (md_assemble): Likewise.
785 (md_apply_fix): Likewise.
786 * config/tc-mips.c (nopic_need_relax): Likewise.
787 (md_begin): Likewise.
788 (macro_build): Likewise.
789 (mips16_macro_build): Likewise.
790 (mips_lookup_insn): Likewise.
792 (mips16_ip): Likewise.
793 * config/tc-mmix.c (sizeof): Likewise.
794 (mmix_md_begin): Likewise.
795 (md_assemble): Likewise.
796 * config/tc-mn10200.c (md_begin): Likewise.
797 (md_assemble): Likewise.
798 * config/tc-mn10300.c (HAVE_AM30): Likewise.
799 (md_begin): Likewise.
800 (md_assemble): Likewise.
801 * config/tc-moxie.c (md_begin): Likewise.
802 (md_assemble): Likewise.
803 * config/tc-msp430.c (md_begin): Likewise.
804 (msp430_operands): Likewise.
805 (md_assemble): Likewise.
806 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
807 (builtin_isreg): Likewise.
808 (builtin_regnum): Likewise.
809 (nds32_init_nds32_pseudo_opcodes): Likewise.
810 (nds32_lookup_pseudo_opcode): Likewise.
811 (nds32_relax_hint): Likewise.
812 (md_begin): Likewise.
813 (nds32_find_reloc_table): Likewise.
814 (nds32_elf_append_relax_relocs_traverse): Likewise.
815 (nds32_relax_branch_instructions): Likewise.
816 (md_convert_frag): Likewise.
817 (nds32_elf_analysis_relax_hint): Likewise.
818 (tc_nds32_regname_to_dw2regnum): Likewise.
819 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
820 (nios2_reg_lookup): Likewise.
821 (nios2_ps_lookup): Likewise.
822 (md_begin): Likewise.
823 * config/tc-ns32k.c (struct hash_control): Likewise.
825 (md_begin): Likewise.
826 * config/tc-pdp11.c (md_begin): Likewise.
827 (md_assemble): Likewise.
828 * config/tc-pj.c (fake_opcode): Likewise.
830 (md_begin): Likewise.
831 (md_assemble): Likewise.
832 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
833 (md_assemble): Likewise.
834 * config/tc-pru.c (pru_opcode_lookup): Likewise.
835 (pru_reg_lookup): Likewise.
836 (md_begin): Likewise.
838 * config/tc-riscv.c (init_ext_version_hash): Likewise.
839 (riscv_get_default_ext_version): Likewise.
840 (riscv_set_arch): Likewise.
841 (init_opcode_names_hash): Likewise.
842 (opcode_name_lookup): Likewise.
843 (enum reg_class): Likewise.
844 (hash_reg_name): Likewise.
845 (riscv_init_csr_hash): Likewise.
846 (reg_csr_lookup_internal): Likewise.
847 (reg_lookup_internal): Likewise.
848 (init_opcode_hash): Likewise.
849 (md_begin): Likewise.
850 (DECLARE_CSR): Likewise.
851 (macro_build): Likewise.
852 (riscv_ip): Likewise.
853 * config/tc-s390.c (register_name): Likewise.
854 (s390_setup_opcodes): Likewise.
855 (md_begin): Likewise.
856 (md_assemble): Likewise.
857 (s390_insn): Likewise.
858 * config/tc-score.c (struct s3_reg_map): Likewise.
859 (s3_score_reg_parse): Likewise.
860 (s3_dependency_type_from_insn): Likewise.
861 (s3_parse_16_32_inst): Likewise.
862 (s3_parse_48_inst): Likewise.
863 (s3_insert_reg): Likewise.
864 (s3_build_reg_hsh): Likewise.
865 (s3_build_score_ops_hsh): Likewise.
866 (s3_build_dependency_insn_hsh): Likewise.
867 (s3_begin): Likewise.
868 * config/tc-score7.c (struct s7_reg_map): Likewise.
869 (s7_score_reg_parse): Likewise.
870 (s7_dependency_type_from_insn): Likewise.
871 (s7_parse_16_32_inst): Likewise.
872 (s7_build_score_ops_hsh): Likewise.
873 (s7_build_dependency_insn_hsh): Likewise.
874 (s7_insert_reg): Likewise.
875 (s7_build_reg_hsh): Likewise.
876 (s7_begin): Likewise.
877 * config/tc-sh.c (EMPTY): Likewise.
878 (md_begin): Likewise.
879 (find_cooked_opcode): Likewise.
880 * config/tc-sparc.c (md_begin): Likewise.
881 (sparc_ip): Likewise.
882 * config/tc-spu.c (md_begin): Likewise.
883 (md_assemble): Likewise.
884 * config/tc-tic30.c (md_begin): Likewise.
885 (tic30_operand): Likewise.
886 (tic30_parallel_insn): Likewise.
887 (md_assemble): Likewise.
888 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
889 (tic4x_asg): Likewise.
890 (tic4x_inst_insert): Likewise.
891 (tic4x_inst_add): Likewise.
892 (md_begin): Likewise.
893 (tic4x_operand_parse): Likewise.
894 (md_assemble): Likewise.
895 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
896 (stag_add_field_symbols): Likewise.
897 (tic54x_endstruct): Likewise.
898 (tic54x_tag): Likewise.
899 (tic54x_remove_local_label): Likewise.
900 (tic54x_clear_local_labels): Likewise.
901 (tic54x_var): Likewise.
902 (tic54x_macro_start): Likewise.
903 (tic54x_macro_info): Likewise.
904 (tic54x_macro_end): Likewise.
905 (subsym_isreg): Likewise.
906 (subsym_structsz): Likewise.
907 (md_begin): Likewise.
908 (is_mmreg): Likewise.
910 (encode_condition): Likewise.
911 (encode_cc3): Likewise.
912 (encode_cc2): Likewise.
913 (encode_operand): Likewise.
914 (tic54x_parse_insn): Likewise.
915 (tic54x_parse_parallel_insn_firstline): Likewise.
916 (subsym_create_or_replace): Likewise.
917 (subsym_lookup): Likewise.
918 (subsym_substitute): Likewise.
919 (tic54x_undefined_symbol): Likewise.
920 * config/tc-tic6x.c (md_begin): Likewise.
921 (md_assemble): Likewise.
922 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
923 (INSERT_SPECIAL_OP): Likewise.
924 (md_begin): Likewise.
925 (tilegx_parse_name): Likewise.
926 (parse_reg_expression): Likewise.
927 (md_assemble): Likewise.
928 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
929 (INSERT_SPECIAL_OP): Likewise.
930 (tilepro_parse_name): Likewise.
931 (parse_reg_expression): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-v850.c (md_begin): Likewise.
934 (md_assemble): Likewise.
935 * config/tc-vax.c (md_ri_to_chars): Likewise.
936 (vip_begin): Likewise.
939 (md_begin): Likewise.
940 * config/tc-wasm32.c (md_begin): Likewise.
941 (md_assemble): Likewise.
942 * config/tc-xgate.c (xgate_parse_operand): Likewise.
943 (md_begin): Likewise.
944 (md_assemble): Likewise.
945 * config/tc-z8k.c (md_begin): Likewise.
946 (md_assemble): Likewise.
948 2020-08-20 Martin Liska <mliska@suse.cz>
950 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
952 (dwcfi_hash_find): Likewise.
953 (dwcfi_hash_find_or_make): Likewise.
955 2020-08-20 Martin Liska <mliska@suse.cz>
957 * ecoff.c (INIT_VARRAY): Use htab_t.
958 (add_string): Likewise.
959 (ecoff_read_begin_hook): Use new str_htab_create.
960 (get_tag): Use htab_t.
961 (add_file): Likewise.
963 2020-08-20 Martin Liska <mliska@suse.cz>
965 * hash.h (struct string_tuple): New.
966 (hash_string_tuple): Likewise.
967 (eq_string_tuple): Likewise.
968 (string_tuple_alloc): Likewise.
969 (str_hash_find): Likewise.
970 (str_hash_find_n): Likewise.
971 (str_hash_delete): Likewise.
972 (str_hash_insert): Likewise.
973 (str_htab_create): Likewise.
975 2020-08-20 Martin Liska <mliska@suse.cz>
977 * symbols.c (struct symbol_entry): New.
978 (hash_symbol_entry): Likewise.
979 (eq_symbol_entry): Likewise.
980 (symbol_entry_alloc): Likewise.
981 (symbol_entry_find): Likewise.
982 (local_symbol_make): Use htab hash table.
983 (local_symbol_convert): Likewise.
984 (symbol_table_insert): Likewise.
985 (symbol_find_exact_noref): Likewise.
986 (resolve_local_symbol): Likewise.
987 (resolve_local_symbol_values): Likewise.
988 (symbol_begin): Likewise.
989 (symbol_print_statistics): Likewise.
991 2020-08-20 Martin Liska <mliska@suse.cz>
993 * read.c (struct po_entry): New.
994 (hash_po_entry): Likewise.
995 (eq_po_entry): Likewise.
996 (po_entry_alloc): Likewise.
997 (po_entry_find): Likewise.
998 (pop_insert): Likewise.
999 (pobegin): Use htab hash table.
1000 (read_a_source_file): Likewise.
1001 (s_macro): Likewise.
1002 (read_print_statistics): Likewise.
1003 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1004 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1006 2020-08-20 Martin Liska <mliska@suse.cz>
1008 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1009 * macro.c (struct hash_control): Use htab.
1010 (macro_init): Likewise.
1011 (do_formals): Likewise.
1012 (free_macro): Likewise.
1013 (define_macro): Likewise.
1014 (sub_actual): Likewise.
1015 (macro_expand_body): Likewise.
1016 (macro_expand): Likewise.
1017 (check_macro): Likewise.
1018 (delete_macro): Likewise.
1019 (expand_irp): Likewise.
1020 * macro.h (struct macro_hash_entry): New struct.
1021 (hash_macro_entry): New.
1022 (eq_macro_entry): Likewise.
1023 (macro_entry_alloc): Likewise.
1024 (macro_entry_find): Likewise.
1025 (struct formal_hash_entry): Likewise.
1026 (hash_formal_entry): Likewise.
1027 (eq_formal_entry): Likewise.
1028 (formal_entry_alloc): Likewise.
1029 (formal_entry_find): Likewise.
1031 2020-08-20 Martin Liska <mliska@suse.cz>
1033 * as.h: Include hashtab.h.
1034 * hash.c (htab_insert): New.
1035 (htab_print_statistics): Likewise.
1036 * hash.h (htab_insert): Likewise.
1037 (htab_print_statistics): Likewise.
1039 2020-08-19 Alan Modra <amodra@gmail.com>
1041 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1042 * testsuite/gas/ppc/int128.d: Update.
1043 * testsuite/gas/ppc/xvtlsbb.d: Update.
1045 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1047 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1048 * testsuite/gas/ppc/vsx4.d: Likewise.
1050 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1052 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1053 existing symbol, ensure that we set sy_value as per other (fresh)
1055 * testsuite/gas/elf/elf.exp: Add new test.
1056 * testsuite/gas/elf/section-symbol-redef.d: New test.
1057 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1059 2020-08-13 Nick Clifton <nickc@redhat.com>
1062 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1063 $GDB_DEBUG$ section has already been created.
1065 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1067 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1068 NS_FD shape when MVE is present
1069 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1070 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1071 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1072 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1073 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1075 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1077 * testsuite/gas/aarch64/mpam-bad.d: New test.
1078 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1079 * testsuite/gas/aarch64/mpam-bad.s: Input.
1080 * testsuite/gas/aarch64/mpam.d: New test.
1081 * testsuite/gas/aarch64/mpam.s: Input.
1083 2020-08-12 Nick Clifton <nickc@redhat.com>
1086 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1087 of the -mno-csr-check option.
1089 2020-08-12 Nick Clifton <nickc@redhat.com>
1091 * po/ru.po: Updated Russian translation.
1093 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1095 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1096 a long system register.
1097 (parse_sys_ins_reg): Likewise.
1098 (sysreg_hash_insert): New.
1099 (md_begin): Use sysreg_hash_insert() to ensure all system
1100 registers are no longer than the maximum length at startup.
1101 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1102 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1103 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1105 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1107 * config/tc-aarch64.c (parse_sys_reg): Call to
1108 aarch64_sys_ins_reg_supported_p instead of
1109 aarch64_sys_reg_supported_p.
1110 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1111 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1112 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1113 * testsuite/gas/aarch64/sysreg-5.s: New test.
1115 2020-08-10 Alan Modra <amodra@gmail.com>
1117 * testsuite/gas/ppc/power8.d,
1118 * testsuite/gas/ppc/power8.s: Add miso.
1119 * testsuite/gas/ppc/power9.d,
1120 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1122 2020-08-10 Alan Modra <amodra@gmail.com>
1124 * testsuite/gas/ppc/power8.d: Update.
1125 * testsuite/gas/ppc/vsx2.d: Update.
1127 2020-08-10 Alan Modra <amodra@gmail.com>
1129 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1130 stswi, or stswx in little-endian mode.
1131 * testsuite/gas/ppc/476.d,
1132 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1133 * testsuite/gas/ppc/a2.d,
1134 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1135 * testsuite/gas/ppc/be.d,
1136 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1137 * testsuite/gas/ppc/le_error.d,
1138 * testsuite/gas/ppc/le_error.l: New little-endian test.
1139 * testsuite/gas/ppc/ppc.exp: Run new tests.
1141 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1143 * read.c (read_a_source_file): Ignore rest of line on overflow
1146 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1148 * read.c (read_a_source_file): Use long for local labels, detect
1149 overflow and raise an error for overly-long labels.
1150 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1151 * testsuite/gas/all/local-label-overflow.d: New test.
1152 * testsuite/gas/all/local-label-overflow.l: Error output.
1153 * testsuite/gas/all/local-label-overflow.s: Input.
1155 2020-08-04 Christian Groessler <chris@groessler.org>
1157 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1158 "sout/soutb #imm,reg"
1160 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1162 * NEWS: Mention {disp16} pseudo prefix.
1164 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1166 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1169 2020-08-04 Mark Wielaard <mark@klomp.org>
1171 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1172 DW_FORM_udata for DW_AT_high_pc.
1173 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1174 DWARF2_VERSION >= 4.
1175 * read.c (emit_leb128_exp): No longer static.
1176 * read.h (emit_leb128_exp): Define.
1178 2020-08-02 Mark Wielaard <mark@klomp.org>
1180 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1181 least one directory if there is at least one file. Use dirs[1]
1182 if dirs[0] is not set, or if there is no dirs[1] the current
1183 working directory. Use files[1] filename, when files[0] filename
1186 2020-08-02 Mark Wielaard <mark@klomp.org>
1188 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1190 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1191 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1192 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1193 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1194 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1196 2020-08-02 Mark Wielaard <mark@klomp.org>
1198 * doc/as.texi (--gdwarf-[345]): Fix typo.
1200 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1202 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1203 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1204 (md_longopts): Remove "md" entry.
1205 (md_show_usage): Likewise.
1207 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1211 disp_encoding_16bit.
1212 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1214 (build_modrm_byte): Handle {disp16}.
1215 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1217 * doc/c-i386.texi: Update {disp32} documentation and document
1219 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1220 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1222 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1223 tests with 128-byte displacement. Add {disp16} tests.
1224 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1225 vmovaps test. Add (%r13)/(%r13d) tests.
1226 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1227 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1228 * testsuite/gas/i386/inval-pseudo.l: Updated.
1229 * testsuite/gas/i386/pseudos.d: Likewise.
1230 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1232 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1234 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1235 * Makefile.in, doc/Makefile.in: Regenerate.
1236 * configure: Regenerate.
1238 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1240 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1241 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1242 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1243 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1244 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1245 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1247 2020-07-30 Nick Clifton <nickc@redhat.com>
1249 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1252 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1254 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1255 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1256 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1257 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1258 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1259 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1260 * testsuite/gas/mips/mips.exp: Run the new tests.
1262 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1264 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1265 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1266 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1267 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1268 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1269 * testsuite/gas/mips/global-local-symtab.s: New test source.
1270 * testsuite/gas/mips/mips.exp: Run the new tests.
1272 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1275 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1276 (%bp)/(%ebp)/(%rbp) for {disp32}.
1277 * doc/c-i386.texi: Update {disp32} documentation.
1278 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1279 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1280 * testsuite/gas/i386/pseudos.d: Updated.
1281 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1283 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1285 * doc/as.texi: Replace preceeded with preceded.
1287 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1289 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1290 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1291 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1292 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1293 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1294 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1295 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1296 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1298 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1299 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1300 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1302 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1304 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1306 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1308 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1309 * testsuite/gas/mips/jalr2-irix.d: New file.
1310 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1312 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1314 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1315 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1316 `*-*-irix*' targets. Add source file designator.
1317 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1318 `*-*-irix*' targets.
1319 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1320 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1321 * testsuite/gas/mips/jalr2.d: Add name designator.
1322 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1323 tests involving the JALR relocation throughout.
1325 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1327 * testsuite/gas/mips/mips.exp: Use a helper variable for
1328 IRIX/non-IRIX test selection.
1330 2020-07-21 Jan Beulich <jbeulich@suse.com>
1332 * testsuite/gas/i386/evex-no-scale-64.d,
1333 testsuite/gas/i386/addr32.d,
1334 testsuite/gas/i386/x86-64-addr32-intel.d,
1335 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1337 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1339 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1341 2020-07-21 Jan Beulich <jbeulich@suse.com>
1343 * testsuite/gas/i386/evex-no-scale-32.d,
1344 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1345 * testsuite/gas/i386/evex-no-scale-32.s,
1346 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1347 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1348 instead of .section.
1349 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1352 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1354 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1355 (my_getSmallExpression): Adjust accordingly.
1357 2020-07-20 Jan Beulich <jbeulich@suse.com>
1360 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1361 conditional around it.
1362 (md_begin): Insert backslash into operand_chars[] when slash is
1363 a comment character.
1364 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1365 \* as operators when / may be a comment character.
1366 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1367 * testsuite/gas/i386/i386.exp: Run new test.
1369 2020-07-20 Jan Beulich <jbeulich@suse.com>
1372 * app.c (last_char): Drop TC_ARM conditional around it.
1373 (struct app_save): Drop TC_ARM conditional around last_char.
1374 (app_push, app_pop): Drop TC_ARM conditional from last_char
1376 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1377 backslash-precedes-comment-character check.
1379 2020-07-20 Jan Beulich <jbeulich@suse.com>
1381 * config/tc-i386.c (frag_opcode_byte): New.
1382 (output_branch): Emit error when in absolute section.
1383 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1384 in absolute section.
1385 (output_interseg_jump, output_disp, output_imm): Handle being in
1387 * testsuite/gas/i386/sizing.s,
1388 testsuite/gas/i386/sizing32.d,
1389 testsuite/gas/i386/sizing64.d: New.
1390 * testsuite/gas/i386/i386.exp: Run new tests.
1392 2020-07-20 Jan Beulich <jbeulich@suse.com>
1394 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1395 is_elf_format as applicable; merely exclude iamcu tests.
1397 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1400 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1401 against section to PC32 reloc.
1402 * testsuite/gas/i386/relax-5.d: Updated.
1403 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1405 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1408 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1409 * testsuite/gas/i386/addr32.d: Likewise.
1410 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1411 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1413 2020-07-15 Nick Clifton <nickc@redhat.com>
1415 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1416 the addend field of REL relocations. Store the full addend into
1417 the note for REL relocations.
1419 2020-07-15 Jan Beulich <jbeulich@suse.com>
1421 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1423 * testsuite/gas/i386/x86-64-stack-intel.d,
1424 testsuite/gas/i386/x86-64-stack-suffix.d,
1425 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1427 2020-07-15 Jan Beulich <jbeulich@suse.com>
1429 * testsuite/gas/i386/disassem.d,
1430 testsuite/gas/i386/ilp32/x86-64-branch.d,
1431 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1432 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1433 testsuite/gas/i386/noreg32.d,
1434 testsuite/gas/i386/noreg64-rex64.d,
1435 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1436 testsuite/gas/i386/opcode.d,
1437 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1438 testsuite/gas/i386/solaris/x86-64-jump.d,
1439 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1440 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1441 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1442 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1443 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1444 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1445 testsuite/gas/i386/x86-64-align-branch-1a.d,
1446 testsuite/gas/i386/x86-64-align-branch-1b.d,
1447 testsuite/gas/i386/x86-64-align-branch-1c.d,
1448 testsuite/gas/i386/x86-64-align-branch-1d.d,
1449 testsuite/gas/i386/x86-64-align-branch-1e.d,
1450 testsuite/gas/i386/x86-64-align-branch-1f.d,
1451 testsuite/gas/i386/x86-64-align-branch-1g.d,
1452 testsuite/gas/i386/x86-64-align-branch-1h.d,
1453 testsuite/gas/i386/x86-64-align-branch-1i.d,
1454 testsuite/gas/i386/x86-64-align-branch-2a.d,
1455 testsuite/gas/i386/x86-64-align-branch-2b.d,
1456 testsuite/gas/i386/x86-64-align-branch-2c.d,
1457 testsuite/gas/i386/x86-64-align-branch-3.d,
1458 testsuite/gas/i386/x86-64-align-branch-4a.d,
1459 testsuite/gas/i386/x86-64-align-branch-4b.d,
1460 testsuite/gas/i386/x86-64-align-branch-5.d,
1461 testsuite/gas/i386/x86-64-align-branch-6.d,
1462 testsuite/gas/i386/x86-64-branch-2.d,
1463 testsuite/gas/i386/x86-64-branch-3.d,
1464 testsuite/gas/i386/x86-64-branch.d,
1465 testsuite/gas/i386/x86-64-disassem.d,
1466 testsuite/gas/i386/x86-64-disp32.d,
1467 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1468 testsuite/gas/i386/x86-64-gotpcrel.d,
1469 testsuite/gas/i386/x86-64-ifunc.d,
1470 testsuite/gas/i386/x86-64-jump.d,
1471 testsuite/gas/i386/x86-64-lfence-byte.d,
1472 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1473 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1474 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1475 testsuite/gas/i386/x86-64-lfence-load.d,
1476 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1477 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1478 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1479 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1480 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1481 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1482 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1483 testsuite/gas/i386/x86-64-mpx.d,
1484 testsuite/gas/i386/x86-64-nop-3.d,
1485 testsuite/gas/i386/x86-64-nop-4.d,
1486 testsuite/gas/i386/x86-64-nop-5.d,
1487 testsuite/gas/i386/x86-64-nops-7.d,
1488 testsuite/gas/i386/x86-64-notrack.d,
1489 testsuite/gas/i386/x86-64-opcode.d,
1490 testsuite/gas/i386/x86-64-relax-2.d,
1491 testsuite/gas/i386/x86-64-relax-3.d,
1492 testsuite/gas/i386/x86-64-relax-4.d,
1493 testsuite/gas/i386/x86-64-rtm.d,
1494 testsuite/gas/i386/x86-64-stack.d,
1495 testsuite/gas/i386/x86-64-unique.d,
1496 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1498 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1501 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1503 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1504 * testsuite/gas/i386/addr32.d: Updated.
1505 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1506 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1507 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1508 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1510 2020-07-14 Jan Beulich <jbeulich@suse.com>
1512 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1513 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1514 * testsuite/gas/i386/intel.d,
1515 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1517 2020-07-14 Jan Beulich <jbeulich@suse.com>
1519 * testsuite/gas/i386/prefix.d: Adjust expectations.
1521 2020-07-14 Jan Beulich <jbeulich@suse.com>
1523 * testsuite/gas/i386/x86-64-avx-intel.d,
1524 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1526 2020-07-14 Jan Beulich <jbeulich@suse.com>
1528 * testsuite/gas/i386/movbe-suffix.d,
1529 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1530 * testsuite/gas/i386/i386.exp: Run new tests.
1532 2020-07-14 Jan Beulich <jbeulich@suse.com>
1534 * testsuite/gas/i386/crc32-suffix.d,
1535 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1536 * testsuite/gas/i386/i386.exp: Run new tests.
1537 * testsuite/gas/i386/arch-10-bdver1.d,
1538 testsuite/gas/i386/arch-10-bdver2.d,
1539 testsuite/gas/i386/arch-10-bdver3.d,
1540 testsuite/gas/i386/arch-10-bdver4.d,
1541 testsuite/gas/i386/arch-10-btver1.d,
1542 testsuite/gas/i386/arch-10-btver2.d,
1543 testsuite/gas/i386/arch-10-lzcnt.d,
1544 testsuite/gas/i386/arch-10-prefetchw.d,
1545 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1546 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1547 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1548 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1549 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1550 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1551 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1552 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1553 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1554 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1555 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1556 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1557 testsuite/gas/i386/x86-64-arch-2.d,
1558 testsuite/gas/i386/x86-64-crc32.d,
1559 testsuite/gas/i386/x86-64-pseudos.d,
1560 testsuite/gas/i386/x86-64-sse-noavx.d,
1561 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1563 2020-07-14 Jan Beulich <jbeulich@suse.com>
1565 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1566 ModR/M-encoded byte register cases.
1567 * testsuite/gas/i386/x86-64-pseudos.d,
1568 testsuite/gas/i386/x86-64-reg-intel.d,
1569 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1571 2020-07-14 Jan Beulich <jbeulich@suse.com>
1573 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1574 not-ModR/M-encoded byte register cases.
1575 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1577 2020-07-14 Jan Beulich <jbeulich@suse.com>
1579 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1580 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1581 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1582 testsuite/gas/i386/ilp32/x86-64-avx.d,
1583 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1584 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1585 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1586 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1587 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1588 testsuite/gas/i386/ilp32/x86-64-reg.d,
1589 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1590 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1591 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1592 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1593 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1594 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1597 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1599 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1602 2020-07-13 Nick Clifton <nickc@redhat.com>
1604 * po/fr.po: Updated French translation.
1606 2020-07-13 Alan Modra <amodra@gmail.com>
1608 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1609 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1610 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1611 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1613 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1615 * config/tc-i386.c (output_insn): Check i.xstate to set
1616 GNU_PROPERTY_X86_FEATURE_2_TMM.
1617 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1618 x86-64-property-8 and x86-64-property-9.
1619 * testsuite/gas/i386/x86-64-property-7.d: New file.
1620 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1621 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1622 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1623 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1624 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1626 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1628 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1629 has_regymm, has_regzmm and has_regtmm. Add xstate.
1630 (md_assemble): Set i.xstate from operand types in instruction
1632 (build_modrm_byte): Updated.
1633 (output_insn): Check i.xstate.
1634 * testsuite/gas/i386/i386.exp: Run property-6 and
1636 * testsuite/gas/i386/property-6.d: New file.
1637 * testsuite/gas/i386/property-6.s: Updated.
1638 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1640 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1642 * testsuite/gas/i386/property-5.d: Correct test name.
1644 2020-07-10 Lili Cui <lili.cui@intel.com>
1646 * NEWS: Mention support for Intel AMX instructions.
1647 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1648 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1649 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1650 (match_simd_size): Add tmmword check.
1651 (operand_type_match): Add tmmword.
1652 (type_names): Add rTMM.
1653 (i386_error): Add invalid_tmm_register_set.
1654 (check_VecOperands): Handle invalid_sib_address and
1655 invalid_tmm_register_set.
1656 (match_template): Handle invalid_sib_address.
1657 (build_modrm_byte): Handle non-vector SIB and zmmword.
1658 (i386_index_check): Disallow RegIP for non-vector SIB.
1659 (check_register): Handle zmmword.
1660 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1661 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1662 * testsuite/gas/i386/intel-regs.d: Add tmm.
1663 * testsuite/gas/i386/intel-regs.s: Add tmm.
1664 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1665 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1666 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1667 * testsuite/gas/i386/x86-64-amx.d: New.
1668 * testsuite/gas/i386/x86-64-amx.s: New.
1669 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1670 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1672 2020-07-10 Tom de Vries <tdevries@suse.de>
1674 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1675 readelf's line table decoding.
1676 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1677 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1678 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1679 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1680 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1681 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1682 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1683 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1684 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1685 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1686 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1688 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1690 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1691 VEX/EVEX vector instructions.
1692 * testsuite/gas/i386/property-4.d: New file.
1693 * testsuite/gas/i386/property-4.s: Likewise.
1694 * testsuite/gas/i386/property-5.d: Likewise.
1695 * testsuite/gas/i386/property-5.s: Likewise.
1696 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1697 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1699 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1701 * NEWS: Mention --enable-x86-used-note.
1702 * configure.ac: Configure with --enable-x86-used-note by default
1704 * configure: Regenerated.
1706 2020-07-09 Alan Modra <amodra@gmail.com>
1708 * config/obj-coff.h: Remove TE_PE support.
1709 * config/tc-ppc.c: Likewise.
1710 * config/tc-ppc.h: Likewise.
1711 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1712 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1714 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1716 2020-07-08 Jan Beulich <jbeulich@suse.com>
1718 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1720 * testsuite/gas/i386/i386.exp: Run new tests.
1722 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1724 * config/tc-arc.c (find_opcode_match): Add error messages.
1725 * testsuite/gas/arc/add_s-err.s: Update test.
1726 * testsuite/gas/arc/asm-errors.err: Likewise.
1727 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1728 * testsuite/gas/arc/hregs-err.s: Likewise.
1729 * testsuite/gas/arc/warn.s: Likewise.
1731 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1734 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1736 2020-07-07 Alan Modra <amodra@gmail.com>
1738 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1739 * testsuite/gas/ppc/ppc.exp: Likewise.
1740 * testsuite/gas/all/weakref1l.d: Likewise.
1742 2020-07-07 Nick Clifton <nickc@redhat.com>
1744 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1747 2020-07-06 Jan Beulich <jbeulich@suse.com>
1749 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1750 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1751 testsuite/gas/i386/x86-64-evex-wig1.d,
1752 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1755 2020-07-06 Jan Beulich <jbeulich@suse.com>
1757 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1758 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1759 * testsuite/gas/i386/avx512f-opts-intel.d,
1760 testsuite/gas/i386/avx512f-opts.d
1761 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1762 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1764 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1767 * config/tc-arm.c: Fix spelling mistake.
1768 * config/tc-riscv.c: Likewise.
1769 * config/tc-z80.c: Likewise.
1770 * po/gas.pot: Regenerate.
1772 2020-07-06 Nick Clifton <nickc@redhat.com>
1774 * po/uk.po: Updated Ukranian translation.
1776 2020-07-04 Nick Clifton <nickc@redhat.com>
1778 * configure: Regenerate.
1779 * po/gas.pot: Regenerate.
1781 2020-07-04 Nick Clifton <nickc@redhat.com>
1783 * version.m4: Change version number to 2.35.50.
1784 * configure: Regenerate.
1785 * po/bfd.pot: Regenerate.
1787 2020-07-04 Nick Clifton <nickc@redhat.com>
1789 Binutils 2.35 branch created.
1791 2020-07-03 Alan Modra <amodra@gmail.com>
1794 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1796 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1798 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1799 swap two source operands.
1801 2020-07-02 Nick Clifton <nickc@redhat.com>
1803 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1805 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1807 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1808 segfault on negative chars.
1809 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1810 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1812 2020-07-02 Nick Clifton <nickc@redhat.com>
1815 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1817 * testsuite/gas/ia64/unwind.d: Likewise.
1818 * testsuite/gas/mmix/bspec-1.d: Likewise.
1819 * testsuite/gas/mmix/bspec-2.d: Likewise.
1820 * testsuite/gas/mmix/comment-1.d: Likewise.
1821 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1823 2020-07-01 Alan Modra <amodra@gmail.com>
1825 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1827 2020-07-01 Alan Modra <amodra@gmail.com>
1829 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1830 in data sections, and mep.
1832 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1834 * NEWS: Mention x86 NaCl target support removal.
1835 * config/tc-i386.c: Remove x86 NaCl target support.
1836 * config/tc-i386.h: Likewise.
1837 * configure.tgt: Likewise.
1838 * testsuite/gas/i386/i386.exp: Likewise.
1839 * testsuite/gas/i386/iamcu-1.d: Likewise.
1840 * testsuite/gas/i386/iamcu-2.d: Likewise.
1841 * testsuite/gas/i386/iamcu-3.d: Likewise.
1842 * testsuite/gas/i386/iamcu-4.d: Likewise.
1843 * testsuite/gas/i386/iamcu-5.d: Likewise.
1844 * testsuite/gas/i386/k1om.d: Likewise.
1845 * testsuite/gas/i386/l1om.d: Likewise.
1847 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1849 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1850 checking into riscv_csr_address.
1851 (riscv_csr_version_check): Likewise.
1852 (riscv_csr_address): New function. Return the suitable CSR address
1853 after checking the ISA dependency and versions. Issue warnings if
1854 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1855 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1856 priv spec versions for them.
1857 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1858 suitable CSR address.
1859 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1860 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1861 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1862 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1863 priv spec warnings here. These warnings are added by accident.
1864 Remove them and only focus on the ISA dependency warnings.
1865 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1866 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1867 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1868 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1869 than the privileged ones.
1870 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1871 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1872 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1873 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1874 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1875 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1876 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1877 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1878 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1879 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1881 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1883 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1884 (md_assemble): Don't process ImmExt without operands.
1886 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1889 * config/tc-mmix.c (md_assemble) <fixup for
1890 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1891 Also, set its fx_no_overflow.
1892 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1893 Similarly this fixup affects 4 bytes, not 8 and needs its
1895 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1896 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1898 2020-06-29 Alan Modra <amodra@gmail.com>
1900 * config/tc-s12z.c: Use C style comments.
1901 * config/tc-z80.c: Likewise.
1902 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1904 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1906 * config/tc-i386.c (md_assemble): Process ImmExt without
1909 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1911 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1912 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1913 VECSIB256 and VECSIB512, respectively.
1914 (build_modrm_byte): Replace vecsib with sib.
1916 2020-06-26 Jan Beulich <jbeulich@suse.com>
1918 * testsuite/gas/i386/nop-1-suffix.d: New.
1919 * testsuite/gas/i386/i386.exp: Run new test.
1921 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1923 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1924 (md_pseudo_table): Handle "gnu_attribute".
1925 * doc/as.texi: Document GNU attribute for M68K.
1927 2020-06-25 Nick Clifton <nickc@redhat.com>
1930 * config/tc-arm.c (arm_force_relocation): Force resolution of
1931 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1932 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1934 2020-06-25 Jan Beulich <jbeulich@suse.com>
1936 * config/tc-i386.c (md_assemble): Move call to process_immext()
1938 (process_operands): ... here.
1940 2020-06-25 Jan Beulich <jbeulich@suse.com>
1942 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1943 diagnostic when there is a sizing prefix. Switch to word/dword/
1944 qword encoding when there is a sizing prefix and no (explicit or
1946 (update_imm): Handle presence of a sizing prefix.
1947 * testsuite/gas/i386/noreg16-data32.d,
1948 testsuite/gas/i386/noreg32-data16.d,
1949 testsuite/gas/i386/noreg32-data16.e,
1950 testsuite/gas/i386/noreg64-data16.d,
1951 testsuite/gas/i386/noreg64-data16.e,
1952 testsuite/gas/i386/noreg64-rex64.d: New.
1953 * testsuite/gas/i386/i386.exp: Run new tests.
1954 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1955 Introduce and use pfx* macros.
1956 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1958 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1960 2020-06-25 Jan Beulich <jbeulich@suse.com>
1962 * testsuite/gas/i386/avx-16bit.d,
1963 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1964 testsuite/gas/i386/avx512f-16bit.d,
1965 testsuite/gas/i386/avx512f.d,
1966 testsuite/gas/i386/evex-lig256.d,
1967 testsuite/gas/i386/evex-lig512.d
1968 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1969 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1970 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1971 testsuite/gas/i386/sse2-16bit.d,
1972 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1975 2020-06-25 Jan Beulich <jbeulich@suse.com>
1977 * config/tc-i386.c (md_assemble): Also reject explicit REX
1978 prefixes with VEX and alike encoded insns. Zap consumed bits
1980 (output_insn): Don't ignore REX prefix for VEX and alike
1981 encodings; abort() instead if encountered.
1982 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1984 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1985 * testsuite/gas/i386/x86-64-pseudos.d,
1986 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1988 2020-06-25 Jan Beulich <jbeulich@suse.com>
1990 * config/tc-i386.c (process_operands): Translate explicit REX
1991 prefix into i.rex for SSE2AVX templates.
1992 (set_rex_vrex): New helper.
1993 (build_modrm_byte): Use it.
1994 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1996 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1998 2020-06-25 Jan Beulich <jbeulich@suse.com>
2000 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2001 templates when there's no data size prefix.
2002 (md_assemble): Reject data size prefix also for legacy encoded
2004 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2005 Uncomment previously not working line.
2006 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2008 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2009 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2011 2020-06-25 Jan Beulich <jbeulich@suse.com>
2013 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2016 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2018 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2019 explicit_priv_attr. It used to indicate CSR or priv instructions are
2021 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2022 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2023 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2024 (riscv_write_out_attrs): Clarification of when to generate the elf
2025 priv spec attributes.
2026 * testsuite/gas/riscv/attribute-11.s: Add comments.
2027 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2028 `priv_insn_<n>` to decide which priv instruction is expected to used.
2030 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2031 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2032 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2033 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2034 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2036 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2038 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2039 (riscv_set_default_priv_spec): Get the priv spec version from the
2040 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2042 2020-06-20 Alan Modra <amodra@gmail.com>
2044 * configure.tgt: Set bfd_gas for all SH targets.
2046 2020-06-18 Jan Beulich <jbeulich@suse.com>
2048 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2049 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2052 2020-06-16 Lili Cui <lili.cui@intel.com>
2054 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2055 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2056 * doc/c-i386.texi: Add avx512_vp2intersect.
2058 2020-06-16 Jan Beulich <jbeulich@suse.com>
2060 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2062 * testsuite/gas/i386/sse-check.s: Adjust comment.
2063 * testsuite/gas/i386/sse-check-error.l,
2064 testsuite/gas/i386/sse-check-warn.e,
2065 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2068 2020-06-16 Alan Modra <amodra@gmail.com>
2070 * config/tc-tic30.h: Remove OBJ_AOUT support.
2071 * configure.tgt: Delete tic30-*-*aout* entry.
2073 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2075 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2077 (elf32xtensa_abi): New declaration.
2078 (option_abi_windowed, option_abi_call0): New enum constants.
2079 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2080 (md_parse_option): Add handlers for --abi-windowed and
2082 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2083 XSHAL_ABI to format ABI tag.
2084 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2085 --abi-call0 to the list of options.
2086 * doc/c-xtensa.texi: Add description for options --abi-windowed
2088 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2089 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2090 * testsuite/gas/xtensa/abi.s: New test source.
2092 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2095 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2097 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2098 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2099 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2101 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2103 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2104 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2105 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2107 2020-06-09 Seth Girvan <snth@snthhacks.com>
2109 * doc/c-avr.texi: Improve wording.
2111 2020-06-09 Jan Beulich <jbeulich@suse.com>
2113 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2114 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2116 2020-06-09 Jan Beulich <jbeulich@suse.com>
2118 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2120 * testsuite/gas/i386/prefix.d: Adjust expectations.
2122 2020-06-09 Jan Beulich <jbeulich@suse.com>
2124 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2125 with VEX/EVEX encoding tests.
2126 * testsuite/gas/i386/prefix.d: Adjust expectations.
2128 2020-06-09 Jan Beulich <jbeulich@suse.com>
2130 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2132 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2133 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2134 * testsuite/gas/i386/noreg-intel64.d,
2135 testsuite/gas/i386/noreg-intel64.l,
2136 testsuite/gas/i386/noreg-intel64.s: New.
2137 * testsuite/gas/i386/i386.exp: Run new tests.
2139 2020-06-09 Jan Beulich <jbeulich@suse.com>
2141 * config/tc-i386.c (vex_encoding_error): New enumerator.
2142 (VEX_check_operands): Rename to VEX_check_encoding. Check
2143 for vex_encoding_error. Move Imm4 handling ...
2144 (check_VecOperands): ... here.
2145 (match_template): Call VEX_check_encoding when there are no
2146 operands. Split construct calling check_VecOperands and
2147 VEX_check_encoding (when there are operands).
2148 (check_register): Don't blindly set vex_encoding_evex.
2149 * testsuite/gas/i386/pseudos-bad.s,
2150 testsuite/gas/i386/pseudos-bad.l: New.
2151 * testsuite/gas/i386/i386.exp: Run new test.
2152 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2154 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2156 * config/tc-arm.c (insns): Add dfb.
2157 * testsuite/gas/arm/dfb.d: New test.
2158 * testsuite/gas/arm/dfb.s: Input for test.
2160 2020-06-08 Nick Clifton <nickc@redhat.com>
2162 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2164 2020-06-08 Jan Beulich <jbeulich@suse.com>
2166 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2168 2020-06-08 Jan Beulich <jbeulich@suse.com>
2170 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2173 2020-06-08 Jan Beulich <jbeulich@suse.com>
2175 * config/tc-i386.c (check_register): Split RegTR handling, to
2176 fail recognition also in 64-bit mode as well as with i586 or
2177 i686 explicitly enabled.
2178 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2179 * testsuite/gas/i386/x86_64-intel.d,
2180 testsuite/gas/i386/x86_64.d: Adjust expectations.
2182 2020-06-08 Jan Beulich <jbeulich@suse.com>
2184 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2185 * testsuite/gas/cfi/cfi.exp: Run this test.
2187 2020-06-08 Jan Beulich <jbeulich@suse.com>
2189 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2190 check to %st(N) parsing logic.
2191 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2193 2020-06-08 Jan Beulich <jbeulich@suse.com>
2195 * config/tc-i386.c (bad_reg): New.
2196 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2198 (check_register): New, broken out from ...
2199 (parse_real_register): ... here. Call it.
2200 (parse_register): Call it, and error upon failure.
2201 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2202 testsuite/gas/i386/x86-64-equ-bad.s,
2203 testsuite/gas/i386/x86-64-equ-bad.l: New.
2204 * testsuite/gas/i386/i386.exp: Run new tests.
2206 2020-06-06 Alan Modra <amodra@gmail.com>
2208 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2209 * doc/c-ppc.texi: Likewise.
2211 2020-06-06 Alan Modra <amodra@gmail.com>
2213 * config/tc-ppc.c: Update throughout for reloc renaming.
2215 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2217 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2220 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2222 * config/tc-riscv.c (explicit_csr): New static boolean.
2223 Used to indicate CSR are explictly used.
2224 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2225 (riscv_write_out_attrs): If we already have set elf priv
2226 attributes, then generate them. Otherwise, don't generate
2227 them when no CSR are used.
2228 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2229 * testsuite/gas/riscv/attribute-02.d: Likewise.
2230 * testsuite/gas/riscv/attribute-03.d: Likewise.
2231 * testsuite/gas/riscv/attribute-04.d: Likewise.
2232 * testsuite/gas/riscv/attribute-05.d: Likewise.
2233 * testsuite/gas/riscv/attribute-06.d: Likewise.
2234 * testsuite/gas/riscv/attribute-07.d: Likewise.
2235 * testsuite/gas/riscv/attribute-08.d: Likewise.
2236 * testsuite/gas/riscv/attribute-09.d: Likewise.
2237 * testsuite/gas/riscv/attribute-10.d: Likewise.
2238 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2239 * testsuite/gas/riscv/attribute-11.s: New testcase.
2240 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2241 used, so we should output the ELF priv attributes.
2242 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2243 used, so output the priv attributes according to the -mpriv-spec.
2244 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2245 used, so ignore the -mpriv-spec setting.
2247 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2249 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2250 cgen_get_insn_value.
2251 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2252 endianness to cgen_get_insn_value and cgen_put_insn_value.
2254 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2256 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2257 cgen_put_insn_value.
2259 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2261 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2263 (md_assemble): Remove no longer needed hack.
2265 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2267 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2268 cgen_put_insn_value.
2269 (gas_cgen_md_apply_fix): Likewise.
2270 (gas_cgen_md_apply_fix): Likewise.
2271 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2272 cgen_put_insn_value.
2273 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2274 cgen_put_insn_value.
2276 2020-06-04 Alan Modra <amodra@gmail.com>
2278 * testsuite/config/default.exp: Remove global directive outside
2280 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2281 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2282 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2283 * testsuite/gas/mt/relocs.exp: Likewise.
2284 * testsuite/gas/rx/rx.exp: Likewise.
2286 2020-06-03 Stephen Casner <casner@acm.org>
2288 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2290 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2291 Jim Wilson <jimw@sifive.com>
2294 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2295 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2296 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2297 Move B before SB. Move J before UJ.
2299 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2301 * write.c (relax_segment): Fix handling of negative offset when
2302 relaxing an rs_org frag.
2303 * testsuite/gas/aarch64/org-neg.d: New test.
2304 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2305 * testsuite/gas/aarch64/org-neg.s: Input for test.
2306 * testsuite/gas/arm/org-neg.d: New test.
2307 * testsuite/gas/arm/org-neg.l: Error output for test.
2308 * testsuite/gas/arm/org-neg.s: Input for test.
2310 2020-05-28 Stephen Casner <casner@acm.org>
2312 Fix unexpected failures in gas testsuite for pdp11-aout target.
2313 These are caused by the PDP11's mix of little-endian octets in
2314 shorts but shorts in big endian order for long or quad.
2316 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2317 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2318 pdp11, skip octa test completely.
2319 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2320 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2321 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2323 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2325 * frags.c (frag_grow): Fix comment.
2327 2020-05-27 Stephen Casner <casner@acm.org>
2330 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2331 symbols that begin with a register name.
2332 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2333 * testsuite/gas/pdp11/pr26001.s: Likewise.
2334 * testsuite/gas/pdp11/pr26001.d: Likewise.
2336 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2338 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2339 pointer when creating struct riscv_csr_extra.
2341 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2343 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2344 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2345 * testsuite/gas/i386/inval-avx512f.l: Updated.
2347 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2349 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2350 load/store instruction variants with alignment hints.
2351 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2352 instruction variants with alignment hints.
2354 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2357 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2358 instead of R_XGATE_PCREL_X.
2359 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2360 BFD_RELOC_XGATE_PCREL_X.
2362 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2365 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2366 with &fragP->fr_literal[0].
2368 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2371 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2372 fragP->fr_literal with &fragP->fr_literal[0].
2373 (md_convert_frag): Likewise.
2375 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2378 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2379 with &fragP->fr_literal[0].
2381 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2384 * config/tc-crx.c (getreg_image): Change argument type to int.
2385 (md_convert_frag): Replace fragP->fr_literal with
2386 &fragP->fr_literal[0].
2388 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2391 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2392 sprintf with memmove.
2394 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2396 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2397 with &fragP->fr_literal[0].
2399 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2402 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2403 2 overlapping strings.
2405 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2407 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2408 with &fragP->fr_literal[0].
2410 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2412 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2413 with &fragp->fr_literal[0].
2414 * config/tc-microblaze.c (md_apply_fix): Likewise.
2415 * config/tc-sh.c (md_convert_frag): Likewise.
2417 2020-05-24 Jim Wilson <jimw@sifive.com>
2420 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2421 asection to segT. New locals seg and subseg. Call subseg_set before
2422 fix_new_exp. Call subseg_set after loop to restore original values.
2424 2020-05-21 Alan Modra <amodra@gmail.com>
2426 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2428 * config/obj-elf.c: Likewise.
2429 * config/tc-aarch64.c: Likewise.
2430 * config/tc-arm.c: Likewise.
2431 * config/tc-m68k.c: Likewise.
2432 * config/tc-nios2.c: Likewise.
2433 * config/tc-tic30.c: Likewise.
2434 * ecoff.c: Likewise.
2436 * stabs.c: Likewise.
2437 * symbols.c: Likewise.
2438 * testsuite/gas/all/test-gen.c: Likewise.
2440 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2442 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2443 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2444 Static variables which are used to set the ISA extensions. You can
2445 use -march (or ELF build attributes) and -misa-spec to set them,
2447 (ext_version_hash): The hash table used to handle the extensions
2449 (init_ext_version_hash): Initialize the ext_version_hash according
2450 to riscv_ext_version_table.
2451 (riscv_get_default_ext_version): The callback function of
2452 riscv_parse_subset_t. According to the choosed ISA spec,
2453 get the default version for the specific extension.
2454 (riscv_set_arch): Set the callback function.
2455 (enum options, struct option md_longopts): Add new option -misa-spec.
2456 (md_parse_option): Do not call riscv_set_arch for -march. We will
2457 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2458 to set default_isa_spec class.
2459 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2460 ext_version_hash, and then call riscv_set_arch to set the architecture
2461 with versions according to default_arch_with_ext.
2462 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2464 * testsuite/gas/riscv/attribute-03.d: Likewise.
2465 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2466 already set it's version to 2p1 by march, so no need to use the default
2467 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2468 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2469 ISA spec 2p2, so set 0p0 to it.
2470 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2471 zicsr is 2p0 according to ISA spec 20191213.
2472 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2473 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2474 You can set them by configure options --with-arch and
2475 --with-isa-spec, respectively.
2476 (riscv_set_default_isa_spec): New function used to set the
2478 (md_parse_option): Call riscv_set_default_isa_spec rather than
2479 call riscv_get_isa_spec_class directly.
2480 (riscv_after_parse_args): If the -isa-spec is not set, then we
2481 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2482 calling riscv_set_default_isa_spec.
2483 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2484 the --with-isa-spec may be set to different ISA spec.
2485 * testsuite/gas/riscv/attribute-02.d: Likewise.
2486 * testsuite/gas/riscv/attribute-03.d: Likewise.
2487 * testsuite/gas/riscv/attribute-04.d: Likewise.
2488 * testsuite/gas/riscv/attribute-05.d: Likewise.
2489 * testsuite/gas/riscv/attribute-06.d: Likewise.
2490 * testsuite/gas/riscv/attribute-07.d: Likewise.
2491 * configure.ac: Add configure options, --with-arch and
2493 * configure: Regenerated.
2494 * config.in: Regenerated.
2495 * config/tc-riscv.c (default_priv_spec): Static variable which is
2496 used to check if the CSR is valid for the chosen privilege spec. You
2497 can use -mpriv-spec to set it.
2498 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2499 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2500 (riscv_init_csr_hashes): Only need to initialize one hash table
2502 (riscv_csr_class_check): Change the return type to void. Don't check
2503 the ISA dependency if -mcsr-check isn't set.
2504 (riscv_csr_version_check): New function. Check and find the CSR address
2505 from csr_extra_hash, according to default_priv_spec. Report warning
2506 for the invalid CSR if -mcsr-check is set.
2507 (reg_csr_lookup_internal): Updated.
2508 (reg_lookup_internal): Likewise.
2509 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2510 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2511 (md_parse_option): Call riscv_set_default_priv_version to set
2513 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2514 privilege spec to the newest one.
2515 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2516 include/opcode/riscv.h.
2517 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2518 to check the ISA dependency for CSR, so fix the spec version by adding
2520 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2521 version warnings for the test case.
2522 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2523 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2524 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2525 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2526 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2527 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2528 Check whether the CSR is valid when privilege version 1.9 is choosed.
2529 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2530 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2531 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2532 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2533 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2534 Check whether the CSR is valid when privilege version 1.10 is choosed.
2535 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2536 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2537 Check whether the CSR is valid when privilege version 1.11 is choosed.
2538 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2539 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2540 setting. You can set it by configure option --with-priv-spec.
2541 (riscv_set_default_priv_spec): New function used to set the default
2543 (md_parse_option): Call riscv_set_default_priv_spec rather than
2544 call riscv_get_priv_spec_class directly.
2545 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2546 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2547 calling riscv_set_default_priv_spec.
2548 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2549 the --with-priv-spec may be set to different privilege spec.
2550 * testsuite/gas/riscv/priv-reg.d: Likewise.
2551 * configure.ac: Add configure option --with-priv-spec.
2552 * configure: Regenerated.
2553 * config.in: Regenerated.
2554 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2555 explicit_attr. Set it to TRUE if any ELF attribute is found.
2556 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2557 the priv attributes are set.
2558 (md_assemble): Set the default_priv_spec according to the priv
2559 attributes when we start to assemble instruction.
2560 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2561 riscv_write_out_attrs. Update the arch and priv attributes. If we
2562 don't set the corresponding ELF attributes, then try to output the
2564 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2565 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2566 to update the arch and priv attributes.
2567 (s_riscv_attribute): Make sure all arch and priv attributes are set
2568 before any instruction.
2569 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2570 ELF attribute or -march-attr is set. If the priv attributes are not
2571 set, then try to update them by the default setting (-mpriv-spec or
2573 * testsuite/gas/riscv/attribute-02.d: Likewise.
2574 * testsuite/gas/riscv/attribute-03.d: Likewise.
2575 * testsuite/gas/riscv/attribute-04.d: Likewise.
2576 * testsuite/gas/riscv/attribute-06.d: Likewise.
2577 * testsuite/gas/riscv/attribute-07.d: Likewise.
2578 * testsuite/gas/riscv/attribute-08.d: Likewise.
2579 * testsuite/gas/riscv/attribute-09.d: Likewise.
2580 * testsuite/gas/riscv/attribute-10.d: Likewise.
2581 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2582 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2583 set by priv attributes must be supported.
2584 * testsuite/gas/riscv/attribute-05.s: Likewise.
2585 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2586 priv attributes according to the -mpriv-spec option.
2587 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2588 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2589 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2590 * testsuite/gas/riscv/priv-reg.d: Removed.
2591 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2592 CSR according to the priv spec 1.9.
2593 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2594 CSR according to the priv spec 1.9.1.
2595 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2596 CSR according to the priv spec 1.10.
2597 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2598 CSR according to the priv spec 1.11.
2599 * config/tc-riscv.c (md_show_usage): Add descriptions about
2600 the new GAS options.
2601 * doc/c-riscv.texi: Likewise.
2603 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2605 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2606 * testsuite/gas/ppc/power9.d: Likewise.
2607 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2608 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2609 sync, wait, waitrsv>: Add tests.
2610 * testsuite/gas/ppc/power10.d: Likewise.
2612 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2615 * config/tc-arm.c : Add arm_ext_v8r feature.
2616 (it_fsm_post_encode): Check arm_ext_v8r feature.
2617 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2619 2020-05-19 Alan Modra <amodra@gmail.com>
2621 * write.c (write_contents): Use bfd_get_filename rather than
2622 accessing bfd->filename directly. Use bfd_section_name rather
2623 than accessing section->name directly.
2625 2020-05-19 Alan Modra <amodra@gmail.com>
2627 * symbols.c (local_symbol_make): Init all of lsy_flags.
2629 2020-05-18 Alan Modra <amodra@gmail.com>
2631 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2632 before looking at add_symbol->sy_flags.
2634 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2636 * config/tc-i386.c: Not handle lret/iret.
2637 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2638 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2639 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2640 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2641 * testsuite/gas/i386/lfence-ret.s: Ditto.
2642 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2643 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2644 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2645 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2646 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2647 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2648 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2650 2020-05-15 Alan Modra <amodra@gmail.com>
2651 Alex Coplan <alex.coplan@arm.com>
2653 * symbols.c (struct local_symbol): Update comment.
2654 (resolve_symbol_value): For resolved symbols equated to other
2655 symbols, verify that the referenced symbol is not a local_symbol
2656 before accessing sy_value. Don't leave symbol loops during
2657 finalize_syms resolution.
2658 * testsuite/gas/all/assign-bad-recursive.d: New test.
2659 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2660 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2661 * testsuite/gas/all/gas.exp: Run it.
2663 2020-05-14 Nick Clifton <nickc@redhat.com>
2665 * po/sv.po: Updated Swedish translation.
2667 2020-05-11 Alan Modra <amodra@gmail.com>
2669 * testsuite/gas/ppc/scalarquad.d,
2670 * testsuite/gas/ppc/scalarquad.s: New test.
2671 * testsuite/gas/ppc/ppc.exp: Run it.
2673 2020-05-11 Alan Modra <amodra@gmail.com>
2675 * testsuite/gas/ppc/rightmost.d,
2676 * testsuite/gas/ppc/rightmost.s: New test.
2677 * testsuite/gas/ppc/ppc.exp: Run it.
2679 2020-05-11 Alan Modra <amodra@gmail.com>
2681 * testsuite/gas/ppc/xvtlsbb.d,
2682 * testsuite/gas/ppc/xvtlsbb.s: New test.
2683 * testsuite/gas/ppc/ppc.exp: Run it.
2685 2020-05-11 Alan Modra <amodra@gmail.com>
2687 * testsuite/gas/ppc/stringop.d,
2688 * testsuite/gas/ppc/stringop.s: New test.
2689 * testsuite/gas/ppc/ppc.exp: Run it.
2691 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2693 * testsuite/gas/ppc/set_bool.d,
2694 * testsuite/gas/ppc/set_bool.s: New test.
2695 * testsuite/gas/ppc/ppc.exp: Run it.
2697 2020-05-11 Alan Modra <amodra@gmail.com>
2699 * testsuite/gas/ppc/bitmanip.d,
2700 * testsuite/gas/ppc/bitmanip.s: New test.
2701 * testsuite/gas/ppc/ppc.exp: Run it.
2703 2020-05-11 Alan Modra <amodra@gmail.com>
2705 * testsuite/gas/ppc/genpcv.d,
2706 * testsuite/gas/ppc/genpcv.s: New test.
2707 * testsuite/gas/ppc/ppc.exp: Run it.
2709 2020-05-11 Alan Modra <amodra@gmail.com>
2711 * testsuite/gas/ppc/maskmanip.d,
2712 * testsuite/gas/ppc/maskmanip.s: New test.
2713 * testsuite/gas/ppc/ppc.exp: Run it.
2715 2020-05-11 Alan Modra <amodra@gmail.com>
2716 Peter Bergner <bergner@linux.ibm.com>
2718 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2719 (md_assemble): Check acc specified in correct operand.
2720 * testsuite/gas/ppc/outerprod.d,
2721 * testsuite/gas/ppc/outerprod.s,
2722 * testsuite/gas/ppc/vsx4.d,
2723 * testsuite/gas/ppc/vsx4.s: New tests.
2724 * testsuite/gas/ppc/ppc.exp: Run them.
2726 2020-05-11 Alan Modra <amodra@gmail.com>
2728 * testsuite/gas/ppc/simd_perm.d,
2729 * testsuite/gas/ppc/simd_perm.s: New test.
2730 * testsuite/gas/ppc/ppc.exp: Run it.
2732 2020-05-11 Alan Modra <amodra@gmail.com>
2734 * testsuite/gas/ppc/int128.d,
2735 * testsuite/gas/ppc/int128.s: New test.
2736 * testsuite/gas/ppc/ppc.exp: Run it.
2738 2020-05-11 Alan Modra <amodra@gmail.com>
2740 * testsuite/gas/ppc/vsx_32byte.d,
2741 * testsuite/gas/ppc/vsx_32byte.s: New test.
2742 * testsuite/gas/ppc/ppc.exp: Run it.
2744 2020-05-11 Alan Modra <amodra@gmail.com>
2746 * testsuite/gas/ppc/vec_mul.s,
2747 * testsuite/gas/ppc/vec_mul.d: New test.
2748 * testsuite/gas/ppc/ppc.exp: Run it.
2750 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2752 * testsuite/gas/ppc/byte_rev.d,
2753 * testsuite/gas/ppc/byte_rev.s: New test.
2754 * testsuite/gas/ppc/ppc.exp: Run it.
2756 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2758 * testsuite/gas/ppc/power10.d: Add paste. tests.
2759 * testsuite/gas/ppc/power10.s: Likewise.
2761 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2763 * testsuite/gas/ppc/power10.s: New test.
2764 * testsuite/gas/ppc/power10.d: Likewise.
2765 * testsuite/gas/ppc/ppc.exp: Run it.
2767 2020-05-11 Alan Modra <amodra@gmail.com>
2769 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2771 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2772 place of -mfuture/-Mfuture.
2773 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2774 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2776 2020-05-06 Nick Clifton <nickc@redhat.com>
2778 * po/sv.po: Updated Swedish translation.
2780 2020-05-06 Nick Clifton <nickc@redhat.com>
2783 * doc/as.texi (Preprocessing): Replace cross reference to not
2784 existant document with a URL to the equivalent page in the GCC
2787 2020-05-05 Nick Clifton <nickc@redhat.com>
2789 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2790 construction of a DWARF-5 directory name table.
2791 * testsuite/gas/elf/pr25917.d: Update expected output.
2793 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2795 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2796 (md_parse_option): Remove initialization of elf_flags.
2798 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2801 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2802 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2803 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2805 2020-05-04 Nick Clifton <nickc@redhat.com>
2808 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2809 table's existence before looking at its entries.
2810 Also do not emit a default directory entry if there are no
2813 * testsuite/gas/elf/pr25917.s: New test source file.
2814 * testsuite/gas/elf/pr25917.d: New test driver.
2815 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2817 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2819 * config/tc-aarch64.c (fix_insn): Implement for
2820 AARCH64_OPND_UNDEFINED.
2821 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2822 * testsuite/gas/aarch64/udf.s: New.
2823 * testsuite/gas/aarch64/udf.d: New.
2824 * testsuite/gas/aarch64/udf-invalid.s: New.
2825 * testsuite/gas/aarch64/udf-invalid.l: New.
2826 * testsuite/gas/aarch64/udf-invalid.d: New.
2828 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2830 * config/tc-rx.c (elf_flags): Reset default value.
2831 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2833 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2835 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2836 if it's not defined.
2837 (microarch_earliest): New static variable.
2838 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2839 simcall opcode has mandatory parameter.
2840 (xg_init_global_config): Initialize microarch_earliest.
2842 2020-04-29 Nick Clifton <nickc@redhat.com>
2845 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2846 IMM0_8S and add support for IMM0_8U.
2847 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2848 unsigned 8-bit immediate.
2849 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2850 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2852 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2854 * NEWS: Add news entry for big-obj.
2855 * config/tc-i386.c (i386_target_format): Support new format.
2856 * doc/c-i386.texi: Add i386 support.
2857 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2858 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2860 2020-04-27 Nick Clifton <nickc@redhat.com>
2863 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2864 (assign_file_to_slot): New function. Fills in an entry in the
2866 (allocate_filenum): Use new function.
2867 (allocate_filename_to_slot): Use new function. If the specified
2868 slot entry is already in use, but was chosen automatically then
2869 reassign the automatic entry.
2871 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2873 * config/tc-i386.c (lfence_before_ret_shl): New member.
2874 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2876 (insert_after_load): Issue warning for REP CMPS/SCAS.
2877 (insert_before_before): Handle iret, Handle
2878 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2879 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2880 -mlfence-before-ret=[none/not/or/shl/yes].
2881 Enable -mlfence-before-ret=shl when
2882 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2883 (md_show_usage): Ditto.
2884 * doc/c-i386.texi: Ditto.
2885 * testsuite/gas/i386/i386.exp: Add new testcases.
2886 * testsuite/gas/i386/lfence-load-b.d: New.
2887 * testsuite/gas/i386/lfence-load-b.e: New.
2888 * testsuite/gas/i386/lfence-load.d: Modified.
2889 * testsuite/gas/i386/lfence-load.e: New.
2890 * testsuite/gas/i386/lfence-load.s: Modified.
2891 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2892 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2893 * testsuite/gas/i386/lfence-ret-c.d: New.
2894 * testsuite/gas/i386/lfence-ret-d.d: New.
2895 * testsuite/gas/i386/lfence-ret.s: Modified.
2896 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2897 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2898 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2899 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2900 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2901 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2902 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2903 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2904 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2905 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2907 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2910 * config/tc-xtensa.c (md_apply_fix): Replace
2911 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2912 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2913 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2914 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2915 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2917 2020-04-22 Alan Modra <amodra@gmail.com>
2919 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2920 symbol for ".symver .. remove".
2921 * doc/as.texi (.symver): Update.
2922 * testsuite/gas/symver/symver11.s: Make foo weak.
2923 * testsuite/gas/symver/symver11.d: Expect an error.
2924 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2926 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2928 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2930 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2933 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2934 * testsuite/gas/m68k/operands.d: Update.
2935 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2937 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2940 * testsuite/gas/arm/pr24753.d: New test.
2941 * testsuite/gas/arm/pr24753.s: New test.
2943 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2947 * NEWS: Mention .symver extension.
2948 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2950 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2951 add a version name. Add local, hidden and remove visibility
2953 (elf_frob_symbol): Handle the list of version names. Update the
2954 original symbol to local, hidden or remove it from the symbol
2956 (elf_frob_file_before_adjust): Handle the list of version names.
2957 * config/obj-elf.h (elf_visibility): New.
2958 (elf_versioned_name_list): Likewise.
2959 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2960 and visibility. Change versioned_name pointer to struct
2961 elf_versioned_name_list.
2962 * doc/as.texi: Update .symver directive.
2963 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2964 error checking tests.
2965 * testsuite/gas/symver/symver6.d: New file.
2966 * testsuite/gas/symver/symver7.d: Likewise.
2967 * testsuite/gas/symver/symver7.s: Likewise.
2968 * testsuite/gas/symver/symver8.d: Likewise.
2969 * testsuite/gas/symver/symver8.s: Likewise.
2970 * testsuite/gas/symver/symver9.s: Likewise.
2971 * testsuite/gas/symver/symver9a.d: Likewise.
2972 * testsuite/gas/symver/symver9b.d: Likewise.
2973 * testsuite/gas/symver/symver10.s: Likewise.
2974 * testsuite/gas/symver/symver10a.d: Likewise.
2975 * testsuite/gas/symver/symver10b.d: Likewise.
2976 * testsuite/gas/symver/symver11.d: Likewise.
2977 * testsuite/gas/symver/symver11.s: Likewise.
2978 * testsuite/gas/symver/symver12.d: Likewise.
2979 * testsuite/gas/symver/symver12.s: Likewise.
2980 * testsuite/gas/symver/symver13.d: Likewise.
2981 * testsuite/gas/symver/symver13.s: Likewise.
2982 * testsuite/gas/symver/symver14.d: Likewise.
2983 * testsuite/gas/symver/symver14.l: Likewise.
2984 * testsuite/gas/symver/symver15.d: Likewise.
2985 * testsuite/gas/symver/symver15.l: Likewise.
2986 * testsuite/gas/symver/symver6.l: Removed.
2987 * testsuite/gas/symver/symver6.s: Updated.
2989 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2991 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2993 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2994 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2995 * testsuite/gas/aarch64/system.d: Update.
2997 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2999 * testsuite/gas/aarch64/bti.d: Update -march option.
3000 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3001 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3002 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3003 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3005 2020-04-17 Alan Modra <amodra@gmail.com>
3007 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3009 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3010 Nick Clifton <nickc@redhat.com>
3013 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3015 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3016 for the type-2 test.
3017 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3018 targets running this test.
3020 2020-02-16 David Faust <david.faust@oracle.com>
3022 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3023 * testsuite/gas/bpf/jump32.s: New file.
3024 * testsuite/gas/bpf/jump32.d: Likewise.
3026 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3028 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3031 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3033 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3034 (md_pcrel_from): Remove prototytpe.
3035 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3037 (md_pcrel_from_section): Remove duplicate prototype.
3038 * tc.h (md_pcrel_from_section): Add prototype.
3039 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3040 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3041 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3042 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3043 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3044 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3045 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3046 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3047 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3048 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3049 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3050 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3051 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3052 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3053 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3054 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3055 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3056 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3057 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3058 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3059 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3060 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3061 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3062 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3063 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3064 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3065 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3066 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3067 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3068 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3069 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3070 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3071 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3072 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3073 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3074 md_apply_fix3): Delete prototypes.
3076 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3078 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3081 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3083 * doc/c-z80.texi: Fix @xref warnings.
3085 2020-04-07 Lili Cui <lili.cui@intel.com>
3087 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3088 (cpu_noarch): Likewise.
3089 * doc/c-i386.texi: Document TSXLDTRK.
3090 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3091 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3092 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3093 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3095 2020-04-02 Lili Cui <lili.cui@intel.com>
3097 * config/tc-i386.c (cpu_arch): Add .serialize.
3098 (cpu_noarch): Likewise.
3099 * doc/c-i386.texi: Document serialize.
3100 * testsuite/gas/i386/i386.exp: Run serialize tests
3101 * testsuite/gas/i386/serialize.d: Likewise.
3102 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3103 * testsuite/gas/i386/serialize.s: Likewise.
3105 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3107 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3108 * testsuite/gas/elf/section12b.d: Likewise.
3109 * testsuite/gas/elf/section16a.d: Likewise.
3110 * testsuite/gas/elf/section16b.d: Likewise.
3112 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3114 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3115 with a suppressed address register.
3117 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3120 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3121 * testsuite/gas/i386/localpic.s: Add a test for relocation
3122 against local absolute symbol.
3123 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3124 * testsuite/gas/i386/localpic.d: Updated.
3125 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3126 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3128 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3131 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3132 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3133 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3134 testsuite/gas/i386/x86-64-jump.d.
3135 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3136 Incorporate changes to
3137 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3138 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3139 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3140 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3141 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3143 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3147 * dwarf2dbg.c: Do not include "bignum.h".
3149 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3151 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3152 * testsuite/gas/riscv/alias-csr.s: Likewise.
3153 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3154 to priv-reg-pseudo-noalias.
3155 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3156 * testsuite/gas/riscv/bad-csr.l: Likewise.
3157 * testsuite/gas/riscv/bad-csr.s: Likewise.
3158 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3159 * testsuite/gas/riscv/satp.s: Likewise.
3160 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3161 csr instruction, including alias-csr testcase.
3162 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3163 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3164 pseudo instruction with objdump -Mno-aliases.
3165 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3166 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3167 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3168 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3169 * testsuite/gas/riscv/priv-reg.s: Likewise.
3170 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3171 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3172 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3174 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3176 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3177 sections with the "b" attribute.
3179 2020-03-22 Alan Modra <amodra@gmail.com>
3181 * testsuite/gas/s12z/truncated.d: Update expected output.
3183 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3186 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3187 * doc/c-z80.texi: Update documentation.
3189 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3194 Fix disassembling ED+A4/AC/B4/BC opcodes.
3195 Fix assembling lines containing colonless label and instruction
3196 with first operand inside parentheses.
3197 Fix registration of unsupported by target CPU registers.
3198 * config/tc-z80.c: See above.
3199 * config/tc-z80.h: See above.
3200 * testsuite/gas/z80/colonless.d: Update test.
3201 * testsuite/gas/z80/colonless.s: Likewise.
3202 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3203 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3204 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3205 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3206 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3207 * testsuite/gas/z80/unsup_regs.s: Likewise.
3208 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3209 * testsuite/gas/z80/z80.exp: Likewise.
3210 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3211 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3212 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3214 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3217 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3218 (parse_operands): Handle new operand codes.
3219 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3220 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3221 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3222 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3223 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3224 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3225 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3226 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3228 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3230 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3232 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3234 * testsuite/gas/i386/i386.exp: Run new tests.
3235 * testsuite/gas/i386/lfence-byte.d: New file.
3236 * testsuite/gas/i386/lfence-byte.e: Likewise.
3237 * testsuite/gas/i386/lfence-byte.s: Likewise.
3238 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3239 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3240 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3241 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3242 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3243 * testsuite/gas/i386/lfence-load.d: Likewise.
3244 * testsuite/gas/i386/lfence-load.s: Likewise.
3245 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3246 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3247 * testsuite/gas/i386/lfence-ret.s: Likewise.
3248 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3249 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3250 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3251 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3252 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3253 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3254 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3255 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3256 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3257 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3258 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3259 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3261 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3263 * config/tc-i386.c (lfence_after_load): New.
3264 (lfence_before_indirect_branch_kind): New.
3265 (lfence_before_indirect_branch): New.
3266 (lfence_before_ret_kind): New.
3267 (lfence_before_ret): New.
3270 (insert_lfence_after): New.
3271 (insert_lfence_before): New.
3272 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3274 (OPTION_MLFENCE_AFTER_LOAD): New.
3275 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3276 (OPTION_MLFENCE_BEFORE_RET): New.
3277 (md_longopts): Add -mlfence-after-load=,
3278 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3279 (md_parse_option): Handle -mlfence-after-load=,
3280 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3281 (md_show_usage): Display -mlfence-after-load=,
3282 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3283 (i386_cons_align): New.
3284 * config/tc-i386.h (i386_cons_align): New.
3285 (md_cons_align): New.
3286 * doc/c-i386.texi: Document -mlfence-after-load=,
3287 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3289 2020-03-11 Nick Clifton <nickc@redhat.com>
3293 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3294 (DWARF2_FILE_SIZE_NAME): Default to -1.
3295 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3296 whichever is higher.
3297 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3298 (NUM_MD5_BYTES): Define.
3299 (struct file entry): Add md5 field.
3300 (get_filenum): Delete and replace with...
3301 (get_basename): New function.
3302 (get_directory_table_entry): New function.
3303 (allocate_filenum): New function.
3304 (allocate_filename_to_slot): New function.
3305 (dwarf2_where): Use new functions.
3306 (dwarf2_directive_filename): Add support for extended .file
3308 (dwarf2_directive_loc): Allow the use of file number zero with
3310 (out_file_list): Rename to...
3311 (out_dir_and_file_list): Add DWARF 5 support.
3312 (out_debug_line): Emit extra values into the section header for
3314 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3315 * doc/as.texi (.file): Update the description of this pseudo-op.
3316 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3317 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3318 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3319 * NEWS: Mention the new feature.
3321 2020-03-10 Alan Modra <amodra@gmail.com>
3323 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3324 to avoid signed overflow.
3325 * config/tc-mcore.c (md_assemble): Likewise.
3326 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3327 * config/tc-nds32.c (SET_ADDEND): Likewise.
3328 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3330 2020-03-09 Jan Beulich <jbeulich@suse.com>
3332 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3333 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3334 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3336 2020-03-07 Alan Modra <amodra@gmail.com>
3338 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3341 2020-03-06 Nick Clifton <nickc@redhat.com>
3344 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3345 0 if the dwarf_level is 5 or more. Complain if a filename follows
3347 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3348 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3349 * testsuite/gas/elf/elf.exp: Run the new test.
3352 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3353 * doc/as.texi: Fix another typo.
3355 2020-03-06 Nick Clifton <nickc@redhat.com>
3358 * as.c (dwarf_level): Define.
3359 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3360 (parse_args): Add support for the new options.
3361 as.h (dwarf_level): Prototype.
3362 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3364 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3365 (DWARF2_LINE_VERSION): Remove definition.
3366 * doc/as.texi: Document the new options.
3368 2020-03-06 Nick Clifton <nickc@redhat.com>
3371 * as.c (main): Allow matching input and outputs when they are
3374 2020-03-06 Jan Beulich <jbeulich@suse.com>
3376 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3378 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3379 one of byte/word/dword/qword is set alongside a SIMD register in
3380 a template's operand.
3382 2020-03-06 Jan Beulich <jbeulich@suse.com>
3384 * config/tc-i386.c (match_template): Extend code in logic
3385 rejecting certain suffixes in certain modes to also cover mask
3386 register use and VecSIB. Drop special casing of broadcast. Skip
3387 immediates in the check.
3389 2020-03-06 Jan Beulich <jbeulich@suse.com>
3391 * config/tc-i386.c (match_template): Fold duplicate code in
3392 logic rejecting certain suffixes in certain modes. Drop
3395 2020-03-06 Jan Beulich <jbeulich@suse.com>
3397 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3398 alongside !norex64 ones.
3399 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3400 with both 32- and 64-bit GPR operands.
3401 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3402 32- and 64-bit GPR operands.
3403 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3404 testsuite/gas/i386/x86-64-avx512bw.d,
3405 testsuite/gas/i386/x86-64-avx512f-intel.d,
3406 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3408 2020-03-06 Jan Beulich <jbeulich@suse.com>
3410 * config/tc-i386.c (md_assemble): Drop use of rex64.
3411 (process_suffix): For REX.W for 64-bit CRC32.
3413 2020-03-06 Jan Beulich <jbeulich@suse.com>
3415 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3416 addressing for MPX insns without base/index.
3417 * testsuite/gas/i386/mpx-16bit.s,
3418 * testsuite/gas/i386/mpx-16bit.d: New.
3419 * testsuite/gas/i386/i386.exp: Run new test.
3421 2020-03-06 Jan Beulich <jbeulich@suse.com>
3423 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3424 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3425 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3426 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3427 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3428 as well as a BSWAP one.
3429 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3430 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3431 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3432 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3433 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3434 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3435 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3436 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3437 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3438 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3439 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3440 testsuite/gas/i386/vmx.d: Adjust expectations.
3442 2020-03-06 Jan Beulich <jbeulich@suse.com>
3444 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3445 from having their operands swapped.
3446 * testsuite/gas/i386/waitpkg.s,
3447 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3448 3-operand cases as well as testing of 16-bit code generation.
3449 * testsuite/gas/i386/waitpkg.d,
3450 testsuite/gas/i386/waitpkg-intel.d,
3451 testsuite/gas/i386/x86-64-waitpkg.d,
3452 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3454 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3456 * config/tc-riscv.c (percent_op_utype): Support the modifier
3458 * doc/c-riscv.texi: Add documentation.
3459 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3460 modifier %got_pcrel_hi.
3461 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3462 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3463 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3465 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3466 (RISC-V-Formats): Update the section name from "Instruction Formats"
3467 to "RISC-V Instruction Formats".
3469 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3471 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3472 detected in a section which does not have at least 4 byte
3474 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3475 * testsuite/gas/arm/ldr-t.s: Likewise.
3476 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3477 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3478 disassembly, ignoring any NOPs that may have been inserted because
3479 of section alignment.
3480 * testsuite/gas/arm/ldr-t.d: Likewise.
3482 2020-03-04 Jan Beulich <jbeulich@suse.com>
3484 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3485 * doc/c-i386.texi: Mention sev_es.
3486 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3487 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3489 * testsuite/gas/i386/arch-13-znver1.d,
3490 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3492 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3494 * config/tc-i386.c (match_template): Replace ignoresize and
3495 defaultsize with mnemonicsize.
3496 (process_suffix): Likewise.
3498 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3501 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3502 instruction LD IY,(HL).
3503 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3504 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3505 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3506 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3508 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3511 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3512 x86-64-default-suffix-avx.
3513 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3514 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3515 * testsuite/gas/i386/noreg64.d: Updated.
3516 * testsuite/gas/i386/noreg64.l: Likewise.
3517 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3518 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3519 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3521 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3524 * config/tc-z80.c (contains_register): Prevent an illegal memory
3525 access when checking an expression for a register name.
3527 2020-03-03 Alan Modra <amodra@gmail.com>
3529 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3532 2020-03-02 Alan Modra <amodra@gmail.com>
3534 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3535 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3537 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3538 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3539 (s3_s_score_lcomm): Likewise.
3540 * config/tc-score7.c: Similarly.
3541 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3543 2020-02-28 YunQiang Su <syq@debian.org>
3546 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3547 to handle multi-labels.
3548 (has_label_name): New.
3550 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3552 * config/tc-arm.c (enum pred_instruction_type): Remove
3553 NEUTRAL_IT_NO_VPT_INSN predication type.
3554 (cxn_handle_predication): Modify to require condition suffixes.
3555 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3556 * testsuite/gas/arm/cde-scalar.s: Update test.
3557 * testsuite/gas/arm/cde-warnings.l: Update test.
3558 * testsuite/gas/arm/cde-warnings.s: Update test.
3560 2020-02-26 Alan Modra <amodra@gmail.com>
3562 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3563 N_() on empty string.
3565 2020-02-26 Alan Modra <amodra@gmail.com>
3567 * read.c (read_a_source_file): Call strncpy with length one
3568 less than size of original_case_string.
3570 2020-02-26 Alan Modra <amodra@gmail.com>
3572 * config/obj-elf.c: Indent labels correctly.
3573 * config/obj-macho.c: Likewise.
3574 * config/tc-aarch64.c: Likewise.
3575 * config/tc-alpha.c: Likewise.
3576 * config/tc-arm.c: Likewise.
3577 * config/tc-cr16.c: Likewise.
3578 * config/tc-crx.c: Likewise.
3579 * config/tc-frv.c: Likewise.
3580 * config/tc-i386-intel.c: Likewise.
3581 * config/tc-i386.c: Likewise.
3582 * config/tc-ia64.c: Likewise.
3583 * config/tc-mn10200.c: Likewise.
3584 * config/tc-mn10300.c: Likewise.
3585 * config/tc-nds32.c: Likewise.
3586 * config/tc-riscv.c: Likewise.
3587 * config/tc-s12z.c: Likewise.
3588 * config/tc-xtensa.c: Likewise.
3589 * config/tc-z80.c: Likewise.
3591 * symbols.c: Likewise.
3592 * write.c: Likewise.
3594 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3596 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3597 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3598 after parsing all arguments.
3599 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3600 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3601 are used to check if we write a read-only CSR by the CSR instruction.
3602 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3603 all CSR for the read-only CSR checking.
3604 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3605 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3606 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3607 all CSR instructions for the read-only CSR checking.
3608 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3609 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3611 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3612 (riscv_opts): Initialize it.
3613 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3614 before doing the CSR checking.
3615 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3616 (md_longopts): Add mcsr-check and mno-csr-check.
3617 (md_parse_option): Handle new enum option values.
3618 (s_riscv_option): Handle new long options.
3619 * doc/c-riscv.texi: Add description for the new .option and assembler
3621 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3623 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3625 * config/tc-riscv.c (csr_extra_hash): New.
3626 (enum riscv_csr_class): New enum. Used to decide
3627 whether or not this CSR is legal in the current ISA string.
3628 (struct riscv_csr_extra): New structure to hold all extra information
3630 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3631 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3632 Call hash_reg_name to insert CSR address into reg_names_hash.
3633 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3634 Decide whether the CSR is valid according to the csr_extra_hash.
3635 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3636 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3637 not a boolean. This is same as riscv_init_csr_hash, so keep the
3639 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3640 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3641 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3642 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3643 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3644 f-ext CSR are not allowed.
3645 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3646 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3647 source file is `priv-reg.s`, and the ISA is rv64if, so the
3648 rv32-only CSR are not allowed.
3649 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3651 2020-02-21 Alan Modra <amodra@gmail.com>
3653 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3654 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3656 2020-02-21 Alan Modra <amodra@gmail.com>
3659 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3660 on section size adjustment, instead perform another write if
3661 exec header size is larger than section size.
3663 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3665 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3666 -mno-arch-attr command line options.
3668 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3670 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3671 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3673 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3676 * config/tc-z80.c (md_parse_option): Do not use an underscore
3677 prefix for local labels in SDCC compatability mode.
3678 (z80_start_line_hook): Remove SDCC dollar label support.
3679 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3680 * testsuite/gas/z80/sdcc.s: Likewise.
3682 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3685 * config/tc-z80.c: Add -march option.
3686 * doc/as.texi: Update Z80 documentation.
3687 * doc/c-z80.texi: Likewise.
3688 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3689 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3690 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3691 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3692 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3693 * testsuite/gas/z80/gbz80_all.d: Likewise.
3694 * testsuite/gas/z80/r800_extra.d: Likewise.
3695 * testsuite/gas/z80/r800_ii8.d: Likewise.
3696 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3697 * testsuite/gas/z80/sdcc.d: Likewise.
3698 * testsuite/gas/z80/z180.d: Likewise.
3699 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3700 * testsuite/gas/z80/z80_doc.d: Likewise.
3701 * testsuite/gas/z80/z80_ii8.d: Likewise.
3702 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3703 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3704 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3705 * testsuite/gas/z80/z80_sli.d: Likewise.
3706 * testsuite/gas/z80/z80n_all.d: Likewise.
3707 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3709 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3711 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3712 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3713 * testsuite/gas/i386/i386.exp: Run property-3 and
3715 * testsuite/gas/i386/property-3.d: New file.
3716 * testsuite/gas/i386/property-3.s: Likewise.
3717 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3719 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3721 * config/tc-i386.c (cpu_arch): Add .popcnt.
3722 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3723 Add a tab before @samp{.sse4a}.
3725 2020-02-17 Jan Beulich <jbeulich@suse.com>
3727 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3728 for AddrPrefixOpReg templates. Combine the two pieces of
3729 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3732 2020-02-17 Jan Beulich <jbeulich@suse.com>
3735 * config/tc-i386.c (md_assemble): Also suppress operand
3736 swapping for MONITOR{,X} and MWAIT{,X}.
3737 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3738 Add Intel syntax monitor/mwait tests.
3739 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3740 Adjust expectations.
3741 *testsuite/gas/i386/sse3-intel.d,
3742 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3743 * testsuite/gas/i386/i386.exp: Run new tests.
3745 2020-02-17 Jan Beulich <jbeulich@suse.com>
3748 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3749 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3751 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3753 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3754 * testsuite/gas/i386/avx512dq-inval.l,
3755 testsuite/gas/i386/inval-avx.l,
3756 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3757 * testsuite/gas/i386/avx512vl-ambig.s,
3758 testsuite/gas/i386/avx512vl-ambig.l: New.
3759 * testsuite/gas/i386/i386.exp: Run new test.
3761 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3763 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3765 * doc/c-i386.texi: Document sse4a and nosse4a.
3767 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3769 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3772 2020-02-14 Jan Beulich <jbeulich@suse.com>
3775 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3777 (process_suffix): ... here. Consider just the first operand
3779 (check_long_reg): Drop opcode 0x63 special case again.
3780 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3781 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3782 Move ambiguous operand size tests ...
3783 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3784 testsuite/gas/i386/noreg64.s: ... here.
3785 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3786 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3787 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3788 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3789 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3790 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3791 testsuite/gas/i386/x86-64-movsxd.d,
3792 testsuite/gas/i386/x86-64-movsxd-intel.d,
3793 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3794 Adjust expectations.
3795 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3796 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3797 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3798 * testsuite/gas/i386/i386.exp: Run new tests.
3800 2020-02-14 Jan Beulich <jbeulich@suse.com>
3802 * config/tc-i386.c (process_operands): Also skip segment
3803 override prefix emission if it matches an already present one.
3804 * testsuite/gas/i386/prefix32.s: Add double segment override
3806 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3808 2020-02-14 Jan Beulich <jbeulich@suse.com>
3810 * config/tc-i386.c (process_operands): Drop ineffectual segment
3811 overrides when optimizing.
3812 * testsuite/gas/i386/lea-optimize.d: New.
3813 * testsuite/gas/i386/i386.exp: Run new test.
3815 2020-02-14 Jan Beulich <jbeulich@suse.com>
3817 * config/tc-i386.c (process_operands): Also check insn prefix
3818 for ineffectual segment override warning. Don't cover possible
3819 VEX/EVEX encoded insns there.
3820 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3821 testsuite/gas/i386/lea.e: New.
3822 * testsuite/gas/i386/i386.exp: Run new test.
3824 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3827 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3830 2020-02-13 Fangrui Song <maskray@google.com>
3831 H.J. Lu <hongjiu.lu@intel.com>
3834 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3835 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3836 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3837 * testsuite/gas/i386/relax-5.d: New file.
3838 * testsuite/gas/i386/relax-5.s: Likewise.
3839 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3840 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3842 2020-02-13 Jan Beulich <jbeulich@suse.com>
3844 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3847 2020-02-12 Jan Beulich <jbeulich@suse.com>
3849 * config/tc-i386.c (avx512): New (at file scope), moved from
3850 (check_VecOperands): ... here.
3851 (process_suffix): Add [XYZ]MMword operand size handling.
3852 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3853 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3855 * testsuite/gas/i386/avx512dq-inval.l,
3856 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3858 2020-02-12 Jan Beulich <jbeulich@suse.com>
3861 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3863 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3864 CALL/JMP in O_tbyte_ptr case.
3865 * doc/c-i386.texi: Mention far call and full pointer load ISA
3867 * testsuite/gas/i386/x86-64-branch-3.s,
3868 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3869 * testsuite/gas/i386/x86-64-branch-3.d,
3870 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3871 * testsuite/gas/i386/x86-64-branch-5.l,
3872 testsuite/gas/i386/x86-64-branch-5.s: New.
3873 * testsuite/gas/i386/i386.exp: Run new test.
3875 2020-02-12 Jan Beulich <jbeulich@suse.com>
3878 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3879 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3880 64-bit-only warning.
3881 (check_word_reg): Consistently error on mismatching register
3883 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3884 for movw. Replace suffix / GPR for orb.
3885 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3886 byte GPRs as well as ones for inb/outb with a word accumulator.
3887 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3888 testsuite/gas/i386/inval.l: Adjust expectations.
3890 2020-02-12 Jan Beulich <jbeulich@suse.com>
3892 * config/tc-i386.c (operand_type_register_match): Also fall
3893 through initial two if()-s when the template allows for a GPR
3894 operand. Adjust comment.
3896 2020-02-11 Jan Beulich <jbeulich@suse.com>
3898 (struct _i386_insn): New field "short_form".
3899 (optimize_encoding): Drop setting of shortform field.
3900 (process_suffix): Set i.short_form. Replace shortform use.
3901 (process_operands): Replace shortform use.
3903 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3905 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3906 loop initial declaration.
3908 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3910 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3911 instructions that can have 5 arguments.
3912 (enum operand_parse_code): Add new operands.
3913 (parse_operands): Account for new operands.
3915 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3916 (neon_select_shape): Account for P suffix.
3917 (LOW1): Move macro to global position.
3918 (HI4): Move macro to global position.
3919 (vcx_assign_vec_d): New.
3920 (vcx_assign_vec_m): New.
3921 (vcx_assign_vec_n): New.
3922 (enum vcx_reg_type): New.
3923 (vcx_get_reg_type): New.
3924 (vcx_size_pos): New.
3926 (vcx_handle_shape): New.
3927 (vcx_ensure_register_in_range): New.
3928 (vcx_handle_register_arguments): New.
3929 (vcx_handle_insn_block): New.
3930 (vcx_handle_common_checks): New.
3934 * testsuite/gas/arm/cde-missing-fp.d: New test.
3935 * testsuite/gas/arm/cde-missing-fp.l: New test.
3936 * testsuite/gas/arm/cde-missing-mve.d: New test.
3937 * testsuite/gas/arm/cde-missing-mve.l: New test.
3938 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3939 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3940 * testsuite/gas/arm/cde-mve.s: New test.
3941 * testsuite/gas/arm/cde-warnings.l:
3942 * testsuite/gas/arm/cde-warnings.s:
3943 * testsuite/gas/arm/cde.d:
3944 * testsuite/gas/arm/cde.s:
3946 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3947 Matthew Malcomson <matthew.malcomson@arm.com>
3949 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3950 CDE coprocessor that can be enabled.
3951 (enum pred_instruction_type): New pred type.
3952 (BAD_NO_VPT): New error message.
3953 (BAD_CDE): New error message.
3954 (BAD_CDE_COPROC): New error message.
3955 (enum operand_parse_code): Add new immediate operands.
3956 (parse_operands): Account for new immediate operands.
3957 (check_cde_operand): New.
3958 (cde_coproc_enabled): New.
3959 (cde_coproc_pos): New.
3960 (cde_handle_coproc): New.
3961 (cxn_handle_predication): New.
3962 (do_custom_instruction_1): New.
3963 (do_custom_instruction_2): New.
3964 (do_custom_instruction_3): New.
3977 (handle_pred_state): Define new IT block behaviour.
3978 (insns): Add newn CX*{,d}{,a} instructions.
3979 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3980 Define new cdecp extension strings.
3981 * doc/c-arm.texi: Document new cdecp extension arguments.
3982 * testsuite/gas/arm/cde-scalar.d: New test.
3983 * testsuite/gas/arm/cde-scalar.s: New test.
3984 * testsuite/gas/arm/cde-warnings.d: New test.
3985 * testsuite/gas/arm/cde-warnings.l: New test.
3986 * testsuite/gas/arm/cde-warnings.s: New test.
3987 * testsuite/gas/arm/cde.d: New test.
3988 * testsuite/gas/arm/cde.s: New test.
3990 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3993 * config/tc-i386.c (intel64): Renamed to ...
3995 (match_template): Accept Intel64 only instruction by default.
3996 (i386_displacement): Updated.
3997 (md_parse_option): Updated.
3998 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3999 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4000 -mamd64 to x86-64-sysenter-amd.
4001 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4003 2020-02-10 Alan Modra <amodra@gmail.com>
4005 * config/obj-elf.c (obj_elf_change_section): Error for section
4006 type, attr or entsize changes in assembly.
4007 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4008 * testsuite/gas/elf/section5.l: Update.
4010 2020-02-10 Alan Modra <amodra@gmail.com>
4012 * output-file.c (output_file_close): Do a normal close when
4013 flag_always_generate_output.
4014 * write.c (write_object_file): Don't stop output when
4015 flag_always_generate_output.
4017 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4020 * config/tc-z80.c: Add -gbz80 command line option to generate code
4021 for the GameBoy Z80. Add support for generating DWARF.
4022 * config/tc-z80.h: Add support for DWARF debug information
4024 * doc/c-z80.texi: Document new command line option.
4025 * testsuite/gas/z80/gbz80_all.d: New file.
4026 * testsuite/gas/z80/gbz80_all.s: New file.
4027 * testsuite/gas/z80/z80.exp: Run the new tests.
4028 * testsuite/gas/z80/z80n_all.d: New file.
4029 * testsuite/gas/z80/z80n_all.s: New file.
4030 * testsuite/gas/z80/z80n_reloc.d: New file.
4032 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4035 * config/obj-elf.c (get_section): Also check
4036 linked_to_symbol_name.
4037 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4038 (obj_elf_parse_section_letters): Handle the 'o' flag.
4039 (build_group_lists): Renamed to ...
4040 (build_additional_section_info): This. Set elf_linked_to_section
4041 from map_head.linked_to_symbol_name.
4042 (elf_adjust_symtab): Updated.
4043 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4044 * doc/as.texi: Document the 'o' flag.
4045 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4046 * testsuite/gas/elf/section18.d: New file.
4047 * testsuite/gas/elf/section18.s: Likewise.
4048 * testsuite/gas/elf/section19.d: Likewise.
4049 * testsuite/gas/elf/section19.s: Likewise.
4050 * testsuite/gas/elf/section20.d: Likewise.
4051 * testsuite/gas/elf/section20.s: Likewise.
4052 * testsuite/gas/elf/section21.d: Likewise.
4053 * testsuite/gas/elf/section21.l: Likewise.
4054 * testsuite/gas/elf/section21.s: Likewise.
4056 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4058 * NEWS: Mention x86 assembler options to align branches for
4061 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4063 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4064 only for ELF targets.
4065 * testsuite/gas/i386/unique.d: Don't xfail.
4066 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4068 2020-02-06 Alan Modra <amodra@gmail.com>
4070 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4071 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4073 2020-02-06 Alan Modra <amodra@gmail.com>
4075 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4076 xfail, and rename test.
4077 * testsuite/gas/elf/section12b.d: Likewise.
4078 * testsuite/gas/elf/section16a.d: Likewise.
4079 * testsuite/gas/elf/section16b.d: Likewise.
4081 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4084 * config/obj-elf.c (section_match): Removed.
4085 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4087 (obj_elf_change_section): Replace info and group_name arguments
4088 with match_p. Also update the section ID and flags from match_p.
4089 (obj_elf_section): Handle "unique,N". Update call to
4090 obj_elf_change_section.
4091 * config/obj-elf.h (elf_section_match): New.
4092 (obj_elf_change_section): Updated.
4093 * config/tc-arm.c (start_unwind_section): Update call to
4094 obj_elf_change_section.
4095 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4096 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4097 (microblaze_s_sdata): Likewise.
4098 (microblaze_s_rdata): Likewise.
4099 (microblaze_s_bss): Likewise.
4100 * config/tc-mips.c (s_change_section): Likewise.
4101 * config/tc-msp430.c (msp430_profiler): Likewise.
4102 * config/tc-rx.c (parse_rx_section): Likewise.
4103 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4104 * doc/as.texi: Document "unique,N" in .section directive.
4105 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4106 * testsuite/gas/elf/section15.d: New file.
4107 * testsuite/gas/elf/section15.s: Likewise.
4108 * testsuite/gas/elf/section16.s: Likewise.
4109 * testsuite/gas/elf/section16a.d: Likewise.
4110 * testsuite/gas/elf/section16b.d: Likewise.
4111 * testsuite/gas/elf/section17.d: Likewise.
4112 * testsuite/gas/elf/section17.l: Likewise.
4113 * testsuite/gas/elf/section17.s: Likewise.
4114 * testsuite/gas/i386/unique.d: Likewise.
4115 * testsuite/gas/i386/unique.s: Likewise.
4116 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4117 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4119 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4121 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4123 2020-02-01 Anthony Green <green@moxielogic.com>
4125 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4127 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4129 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4132 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4135 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4136 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4138 * testsuite/gas/arm/mve_dsp.d: New test.
4140 2020-01-31 Nick Clifton <nickc@redhat.com>
4142 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4143 rather than BFD_RELOC_NONE.
4145 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4147 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4148 to support VLDMIA instruction for MVE.
4149 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4150 instruction for MVE.
4151 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4152 instruction for MVE.
4153 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4154 instruction for MVE.
4155 * testsuite/gas/arm/mve-ldst.d: New test.
4156 * testsuite/gas/arm/mve-ldst.s: Likewise.
4158 2020-01-31 Nick Clifton <nickc@redhat.com>
4160 * po/fr.po: Updated French translation.
4161 * po/ru.po: Updated Russian translation.
4163 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4165 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4167 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4168 * testsuite/gas/aarch64/sve-movprfx_28.d,
4169 * testsuite/gas/aarch64/sve-movprfx_28.l,
4170 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4172 2020-01-30 Jan Beulich <jbeulich@suse.com>
4174 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4175 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4176 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4177 Adjust expectations.
4179 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4181 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4182 * testsuite/gas/bpf/alu-be.d: Likewise.
4183 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4184 * testsuite/gas/bpf/alu32-be.d: Likewise.
4186 2020-01-30 Jan Beulich <jbeulich@suse.com>
4188 * testsuite/gas/i386/x86-64-branch-2.s,
4189 testsuite/gas/i386/x86-64-branch-4.s,
4190 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4191 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4192 testsuite/gas/i386/x86-64-branch-2.d,
4193 testsuite/gas/i386/x86-64-branch-4.l,
4194 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4196 2020-01-30 Jan Beulich <jbeulich@suse.com>
4198 * config/tc-i386.c (process_suffix): .
4199 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4200 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4202 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4204 testsuite/gas/i386/x86_64.s: Add RETF cases.
4205 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4206 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4207 testsuite/gas/i386/x86-64-opcode.d,
4208 testsuite/gas/i386/x86-64-suffix-intel.d,
4209 testsuite/gas/i386/x86-64-suffix.d,
4210 testsuite/gas/i386/x86_64-intel.d
4211 testsuite/gas/i386/x86_64.d: Adjust expectations.
4212 * testsuite/gas/i386/x86-64-suffix.e,
4213 testsuite/gas/i386/x86_64.e: New.
4215 2020-01-30 Jan Beulich <jbeulich@suse.com>
4217 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4220 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4223 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4225 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4226 differences. Document movslq and movsxd.
4227 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4228 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4229 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4230 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4231 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4232 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4233 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4234 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4235 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4236 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4237 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4239 2020-01-27 Alan Modra <amodra@gmail.com>
4241 * testsuite/gas/all/gas.exp: Replace case statements with switch
4243 * testsuite/gas/elf/elf.exp: Likewise.
4244 * testsuite/gas/macros/macros.exp: Likewise.
4245 * testsuite/lib/gas-defs.exp: Likewise.
4247 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4250 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4251 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4253 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4255 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4256 s exts must be known, so rename *ok* to *fail*.
4257 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4258 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4259 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4261 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4262 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4264 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4267 * config/tc-i386.c (check_long_reg): Always disallow double word
4268 suffix in mnemonic with word general register.
4269 * testsuite/gas/i386/general.s: Replace word general register
4270 with double word general register for movl.
4271 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4273 * testsuite/gas/i386/general.l: Updated.
4274 * testsuite/gas/i386/inval.l: Likewise.
4276 2020-01-22 Alan Modra <amodra@gmail.com>
4278 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4279 __tls_get_addr_desc and __tls_get_addr_opt.
4281 2020-01-21 Jan Beulich <jbeulich@suse.com>
4283 * testsuite/gas/i386/inval-crc32.s,
4284 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4285 * testsuite/gas/i386/inval-crc32.l,
4286 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4288 2020-01-21 Jan Beulich <jbeulich@suse.com>
4290 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4291 generic code path. Deal with No_lSuf being set in a template.
4292 * testsuite/gas/i386/inval-crc32.l,
4293 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4294 instead of error(s) when operand size is ambiguous.
4295 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4296 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4297 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4298 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4299 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4300 Adjust expectations.
4302 2020-01-21 Jan Beulich <jbeulich@suse.com>
4304 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4305 and an intel_syntax check. Re-write lack-of-suffix processing
4307 * doc/c-i386.texi: Document operand size defaults for suffix-
4308 less AT&T syntax insns.
4309 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4310 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4311 testsuite/gas/i386/x86-64-avx-scalar.s,
4312 testsuite/gas/i386/x86-64-avx.s,
4313 testsuite/gas/i386/x86-64-bundle.s,
4314 testsuite/gas/i386/x86-64-intel64.s,
4315 testsuite/gas/i386/x86-64-lock-1.s,
4316 testsuite/gas/i386/x86-64-opcode.s,
4317 testsuite/gas/i386/x86-64-sse2avx.s,
4318 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4319 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4320 testsuite/gas/i386/x86-64-nops.s,
4321 testsuite/gas/i386/x86-64-ptwrite.s,
4322 testsuite/gas/i386/x86-64-simd.s,
4323 testsuite/gas/i386/x86-64-sse-noavx.s,
4324 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4326 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4327 testsuite/gas/i386/noreg64.s: Add further tests.
4328 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4329 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4330 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4331 testsuite/gas/i386/sse-noavx.d,
4332 testsuite/gas/i386/x86-64-intel64.d,
4333 testsuite/gas/i386/x86-64-nops.d,
4334 testsuite/gas/i386/x86-64-opcode.d,
4335 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4336 testsuite/gas/i386/x86-64-ptwrite.d,
4337 testsuite/gas/i386/x86-64-simd-intel.d,
4338 testsuite/gas/i386/x86-64-simd-suffix.d,
4339 testsuite/gas/i386/x86-64-simd.d,
4340 testsuite/gas/i386/x86-64-sse-noavx.d
4341 testsuite/gas/i386/x86-64-suffix.d,
4342 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4343 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4344 testsuite/gas/i386/noreg64.l: New.
4345 * testsuite/gas/i386/i386.exp: Run new tests.
4347 2020-01-21 Jan Beulich <jbeulich@suse.com>
4349 * testsuite/gas/i386/avx512_bf16_vl.s,
4350 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4351 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4352 broadcast forms of VCVTNEPS2BF16.
4353 * testsuite/gas/i386/avx512_bf16_vl.d,
4354 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4356 2020-01-20 Nick Clifton <nickc@redhat.com>
4358 * po/uk.po: Updated Ukranian translation.
4360 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4363 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4364 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4366 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4367 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4368 R_X86_64_GOTPC32_TLSDESC relocation.
4370 2020-01-18 Nick Clifton <nickc@redhat.com>
4372 * configure: Regenerate.
4373 * po/gas.pot: Regenerate.
4375 2020-01-18 Nick Clifton <nickc@redhat.com>
4377 Binutils 2.34 branch created.
4379 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4381 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4382 with vex_encoding_vex.
4383 (parse_insn): Likewise.
4384 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4385 and {vex3} documentation.
4386 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4388 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4390 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4393 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4394 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4395 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4396 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4397 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4398 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4400 2020-01-16 Jan Beulich <jbeulich@suse.com>
4402 * config/tc-i386.c (match_template): Drop found_cpu_match local
4405 2020-01-16 Jan Beulich <jbeulich@suse.com>
4407 * testsuite/gas/i386/avx512dq-inval.l,
4408 testsuite/gas/i386/avx512dq-inval.s: New.
4409 * testsuite/gas/i386/i386.exp: Run new test.
4411 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4413 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4414 relocations when the target is 430X, except when extracting part of an
4416 (msp430_srcoperand): Adjust comment.
4417 Initialize the expp member of the msp430_operand_s struct as
4419 (msp430_dstoperand): Likewise.
4420 * testsuite/gas/msp430/msp430.exp: Run new test.
4421 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4422 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4424 2020-01-15 Alan Modra <amodra@gmail.com>
4426 * configure.tgt: Add sparc-*-freebsd case.
4428 2020-01-14 Lili Cui <lili.cui@intel.com>
4430 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4431 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4432 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4433 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4434 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4435 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4436 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4437 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4438 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4439 * testsuite/gas/i386/align-branch-5.d: Likewise.
4440 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4441 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4442 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4443 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4444 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4445 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4446 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4447 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4448 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4449 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4450 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4451 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4453 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4456 * config/tc-z80.c: Add support for half precision, single
4457 precision and double precision floating point values.
4458 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4459 * doc/as.texi: Add new z80 command line options.
4460 * doc/c-z80.texi: Document new z80 command line options.
4461 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4462 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4463 * testsuite/gas/z80/z80.exp: Run the new test.
4464 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4465 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4466 * testsuite/gas/z80/strings.d: Update expected output.
4468 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4470 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4473 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4475 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4477 * config/tc-arc.h: Add header if/defs.
4478 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4480 2020-01-13 Alan Modra <amodra@gmail.com>
4482 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4484 2020-01-13 Alan Modra <amodra@gmail.com>
4486 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4489 2020-01-10 Alan Modra <amodra@gmail.com>
4491 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4492 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4494 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4497 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4499 (emit_ld_r_r): Likewise.
4500 (emit_ld_rr_m): Likewise.
4501 (emit_ld_rr_nn): Likewise.
4503 2020-01-09 Jan Beulich <jbeulich@suse.com>
4505 * config/tc-i386.c (optimize_encoding): Add
4506 is_any_vex_encoding() invocations. Drop respective
4507 i.tm.extension_opcode == None checks.
4509 2020-01-09 Jan Beulich <jbeulich@suse.com>
4511 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4512 REX transformations. Correct comment indentation.
4514 2020-01-09 Jan Beulich <jbeulich@suse.com>
4516 * config/tc-i386.c (optimize_encoding): Generalize register
4517 transformation for TEST optimization.
4519 2020-01-09 Jan Beulich <jbeulich@suse.com>
4521 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4522 testsuite/gas/i386/x86-64-sysenter-amd.d,
4523 testsuite/gas/i386/x86-64-sysenter-amd.l,
4524 testsuite/gas/i386/x86-64-sysenter-intel.d,
4525 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4526 * testsuite/gas/i386/i386.exp: Run new tests.
4528 2020-01-08 Nick Clifton <nickc@redhat.com>
4531 * doc/as.texi (Align): Document the fact that all arguments can be
4534 (P2align): Likewise.
4536 2020-01-08 Nick Clifton <nickc@redhat.com>
4539 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4540 already defined as a different symbol type.
4541 * testsuite/gas/elf/pr14891.s: New test source file.
4542 * testsuite/gas/elf/pr14891.d: New test driver.
4543 * testsuite/gas/elf/pr14891.s: New test expected error output.
4544 * testsuite/gas/elf/elf.exp: Run the new test.
4546 2020-01-08 Alan Modra <amodra@gmail.com>
4548 * config/tc-z8k.c (md_begin): Make idx unsigned.
4549 (get_specific): Likewise for this_index.
4551 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4553 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4554 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4555 (md_operand): Set X_md to absent.
4556 (arc_parse_name): Check for X_md.
4558 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4561 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4562 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4564 * read.c (next_char_of_string): Likewise.
4565 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4566 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4568 2020-01-03 Nick Clifton <nickc@redhat.com>
4570 * po/sv.po: Updated Swedish translation.
4572 2020-01-03 Jan Beulich <jbeulich@suse.com>
4574 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4575 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4577 2020-01-03 Jan Beulich <jbeulich@suse.com>
4579 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4580 by-element usdot. Add 64-bit form tests for by-element sudot.
4581 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4583 2020-01-03 Jan Beulich <jbeulich@suse.com>
4585 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4586 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4588 2020-01-03 Jan Beulich <jbeulich@suse.com>
4590 * testsuite/gas/aarch64/f64mm.d,
4591 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4593 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4595 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4596 support for assembler code generated by SDCC. Add new relocation
4597 types. Add z80-elf target support.
4598 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4599 labels. Local labels starts from ".L".
4600 * NEWS: Mention the new support.
4601 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4602 * testsuite/gas/all/fwdexp.s: Likewise.
4603 * testsuite/gas/all/cond.l: Likewise.
4604 * testsuite/gas/all/cond.s: Likewise.
4605 * testsuite/gas/all/fwdexp.d: Likewise.
4606 * testsuite/gas/all/fwdexp.s: Likewise.
4607 * testsuite/gas/elf/section2.e-mips: Likewise.
4608 * testsuite/gas/elf/section2.l: Likewise.
4609 * testsuite/gas/elf/section2.s: Likewise.
4610 * testsuite/gas/macros/app1.d: Likewise.
4611 * testsuite/gas/macros/app1.s: Likewise.
4612 * testsuite/gas/macros/app2.d: Likewise.
4613 * testsuite/gas/macros/app2.s: Likewise.
4614 * testsuite/gas/macros/app3.d: Likewise.
4615 * testsuite/gas/macros/app3.s: Likewise.
4616 * testsuite/gas/macros/app4.d: Likewise.
4617 * testsuite/gas/macros/app4.s: Likewise.
4618 * testsuite/gas/macros/app4b.s: Likewise.
4619 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4620 * testsuite/gas/z80/z80.exp: Add new tests
4621 * testsuite/gas/z80/dollar.d: New file.
4622 * testsuite/gas/z80/dollar.s: New file.
4623 * testsuite/gas/z80/ez80_adl_all.d: New file.
4624 * testsuite/gas/z80/ez80_adl_all.s: New file.
4625 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4626 * testsuite/gas/z80/ez80_isuf.s: New file.
4627 * testsuite/gas/z80/ez80_z80_all.d: New file.
4628 * testsuite/gas/z80/ez80_z80_all.s: New file.
4629 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4630 * testsuite/gas/z80/r800_extra.d: New file.
4631 * testsuite/gas/z80/r800_extra.s: New file.
4632 * testsuite/gas/z80/r800_ii8.d: New file.
4633 * testsuite/gas/z80/r800_z80_doc.d: New file.
4634 * testsuite/gas/z80/z180.d: New file.
4635 * testsuite/gas/z80/z180.s: New file.
4636 * testsuite/gas/z80/z180_z80_doc.d: New file.
4637 * testsuite/gas/z80/z80_doc.d: New file.
4638 * testsuite/gas/z80/z80_doc.s: New file.
4639 * testsuite/gas/z80/z80_ii8.d: New file.
4640 * testsuite/gas/z80/z80_ii8.s: New file.
4641 * testsuite/gas/z80/z80_in_f_c.d: New file.
4642 * testsuite/gas/z80/z80_in_f_c.s: New file.
4643 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4644 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4645 * testsuite/gas/z80/z80_out_c_0.d: New file.
4646 * testsuite/gas/z80/z80_out_c_0.s: New file.
4647 * testsuite/gas/z80/z80_reloc.d: New file.
4648 * testsuite/gas/z80/z80_reloc.s: New file.
4649 * testsuite/gas/z80/z80_sli.d: New file.
4650 * testsuite/gas/z80/z80_sli.s: New file.
4652 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4654 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4657 2020-01-01 Alan Modra <amodra@gmail.com>
4659 Update year range in copyright notice of all files.
4661 For older changes see ChangeLog-2019
4663 Copyright (C) 2020 Free Software Foundation, Inc.
4665 Copying and distribution of this file, with or without modification,
4666 are permitted in any medium without royalty provided the copyright
4667 notice and this notice are preserved.
4673 version-control: never