1 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
3 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
5 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
7 * config/tc-csky.c (struct literal): New member bignum.
8 (dump_literals): Handle big constant.
9 (enter_literal): Likewise.
10 (parse_type_freg): Handle vector register.
12 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
14 * doc/as.texi: Document the .tls_common directive.
16 2020-09-01 Alan Modra <amodra@gmail.com>
22 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
23 uncond_value unsigned.
24 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
25 (parse_big_immediate): Cast generic_bignum elements to unsigned.
26 (encode_thumb32_immediate): Shift left 0xffU.
27 (double_to_single): Make sign unsigned. Tidy.
28 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
30 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
31 (md_assemble): Likewise.
32 (handle_pred_state): Make cond unsigned.
33 (thumb32_negate_data_op): Make variables unsigned.
34 (md_apply_fix): Make value and newval unsigned, adjust uses.
36 2020-08-31 Alan Modra <amodra@gmail.com>
39 * config/tc-z8k.c (buffer): Use unsigned char.
40 (apply_fix): Use unsigned char* pointers.
41 (build_bytes): Likewise and mask nibbles when packing.
43 2020-08-31 Alan Modra <amodra@gmail.com>
46 * config/tc-v850.c (parse_register_list): Shift 1u left.
48 2020-08-31 Alan Modra <amodra@gmail.com>
51 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
53 2020-08-31 Alan Modra <amodra@gmail.com>
56 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
58 2020-08-31 Alan Modra <amodra@gmail.com>
61 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
62 * config/tc-score7.c (s7_apply_fix): Likewise.
64 2020-08-31 Alan Modra <amodra@gmail.com>
67 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
69 2020-08-31 Alan Modra <amodra@gmail.com>
72 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
74 2020-08-31 Alan Modra <amodra@gmail.com>
79 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
80 (load_register): Shift 0xffffU left.
82 2020-08-31 Alan Modra <amodra@gmail.com>
85 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
87 2020-08-31 Alan Modra <amodra@gmail.com>
90 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
93 2020-08-31 Alan Modra <amodra@gmail.com>
96 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
97 VALID_* macros to unsigned.
99 2020-08-31 Alan Modra <amodra@gmail.com>
101 * config/tc-crx.c: Formatting.
102 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
104 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
105 (get_opflags, get_number_of_operands, parse_operand, gettrap),
106 (handle_LoadStor, getconstant, check_range, getreg_image),
107 (parse_operands, parse_insn, print_operand, print_constant),
108 (exponent2scale, mask_reg, process_label_constant, set_operand),
109 (assemble_insn, print_insn): Delete unnecessary forward declaration.
110 (print_insn): Make static.
111 (print_constant): Make "constant" unsigned.
112 (assemble_insn): Tidy REVERSE_MATCH index calc.
113 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
115 2020-08-31 Alan Modra <amodra@gmail.com>
118 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
120 2020-08-30 Alan Modra <amodra@gmail.com>
122 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
123 overflow test without UB. Avoid other UB shifts by making them
126 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
128 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
129 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
130 (SET_ERROR_INTEGER): New.
131 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
132 ERROR_VREG_OVER_RANGE.
133 (csky_show_error): Pass an integer argument for some error
135 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
136 (parse_rt): Likewise.
137 (parse_type_ctrlreg): Likewise.
138 (csky_get_reg_val): Likewise.
139 (is_reglist_legal): Likewise.
140 (is_freglist_legal): Likewise.
141 (is_reglist_dash_comma_legal): Likewise.
142 (is_reg_lshift_illegal): Likewise.
143 (is_psr_bit): Likewise.
144 (parse_type_cpreg): Likewise.
145 (parse_type_cpcreg): Likewise.
146 (parse_type_areg): Likewise.
147 (parse_type_freg): Likewise.
148 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
149 (get_operand_value): Likewise.
150 (parse_operands_op): Likewise and call is_imm_within_range,
151 is_imm_within_range_ext and is_oimm_within_range.
152 (md_assemble): Likewise.
153 (is_imm_within_range): New.
154 (is_imm_within_range_ext): Rename from is_imm_over_range.
155 (is_oimm_within_range): Rename from is_oimm_over_range.
156 (v2_work_add_sub): Call SET_ERROR_INTEGER.
157 (csky_rolc): call is_imm_within_range instead of
160 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
162 * config/tc-csky.c (md_begin): Add warning when -mdsp and
163 -mcpu=ck803ern are both added.
164 (parse_ldst_imm): Fix error message.
166 2020-08-30 Alan Modra <amodra@gmail.com>
168 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
169 * testsuite/gas/cr16/cbitw_test.d: Likewise.
170 * testsuite/gas/cr16/sbitb_test.d: Likewise.
171 * testsuite/gas/cr16/sbitw_test.d: Likewise.
172 * testsuite/gas/cr16/storb_test.d: Likewise.
173 * testsuite/gas/cr16/storw_test.d: Likewise.
174 * testsuite/gas/cr16/tbitb_test.d: Likewise.
175 * testsuite/gas/cr16/tbitw_test.d: Likewise.
177 2020-08-30 Alan Modra <amodra@gmail.com>
181 * config/tc-cr16.c: Include limits.h, formatting.
182 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
184 (getconstant): Handle zero nbits.
185 (print_operand): Use unsigned variables. Simplify handling of
187 (check_range): Use int32_t variables. Correct range checks.
189 2020-08-29 Alan Modra <amodra@gmail.com>
192 * config/tc-pj.c (md_assemble): Don't loop past end of
195 2020-08-28 Alan Modra <amodra@gmail.com>
198 * config/tc-ia64.c (parse_operands): Don't access past end of
201 2020-08-26 Mark Wielaard <mark@klomp.org>
203 * as.c (parse_args): Handle bad -gdwarf options.
205 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
207 * gas/config/tc-csky.c (md_begin): Set attributes.
208 (isa_flag): Change type to unsigned 64 bits.
209 (struct csky_cpu_info): Likewise.
210 (struct csky_macro_info): Likewise.
211 (set_csky_attribute): New.
212 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
213 * testsuite/gas/csky/all.d: Likewise.
214 * testsuite/gas/csky/bsr1.d: Likewise.
215 * testsuite/gas/csky/csky_vdsp.d: Likewise.
216 * testsuite/gas/csky/cskyv2_all.d: Likewise.
217 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
218 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
219 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
220 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
221 * testsuite/gas/csky/cskyv2_float.d: Likewise.
222 * testsuite/gas/csky/enhance_dsp.d: Likewise.
223 * testsuite/gas/csky/java.d: Likewise.
224 * testsuite/gas/csky/v1_float.d: Likewise.
225 * testsuite/gas/csky/v2_float_part1.d: Likewise.
226 * testsuite/gas/csky/v2_float_part2.d: Likewise.
227 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
228 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
229 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
230 * testsuite/gas/csky/v2_tls_le.d: Likewise.
231 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
232 * testsuite/gas/elf/section2.e-csky: New.
234 2020-08-27 Alan Modra <amodra@gmail.com>
237 * cgen.c (weak_operand_overflow_check): Handle opmask for
238 operand length zero. Use 1UL constant.
240 2020-08-26 Alan Modra <amodra@gmail.com>
243 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
244 when n_entries is zero.
246 2020-08-26 Alan Modra <amodra@gmail.com>
249 * symbols.c: Include limits.h.
250 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
251 unsigned shift. Warn if shift count larger than valueT size.
253 2020-08-26 Alan Modra <amodra@gmail.com>
256 * expr.c (expr <O_left_shift>): Do an unsigned shift.
258 2020-08-25 Alan Modra <amodra@gmail.com>
260 2020-08-26 David Faust <david.faust@oracle.com>
262 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
263 * testsuite/gas/bpf/indcall-1.d: New file.
264 * testsuite/gas/bpf/indcall-1.s: Likewise.
265 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
266 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
267 * testsuite/gas/bpf/bpf.exp: Run new tests.
269 2020-08-25 Alan Modra <amodra@gmail.com>
272 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
273 misc_symbol_hash entries without values.
275 2020-08-25 Alan Modra <amodra@gmail.com>
278 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
281 2020-08-25 Alan Modra <amodra@gmail.com>
284 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
285 two or three chars, and don't bother copying.
287 2020-08-25 Alan Modra <amodra@gmail.com>
290 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
293 2020-08-25 Alan Modra <amodra@gmail.com>
296 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
297 (dollar_label_clear): Don't call memset with NULL pointer.
299 2020-08-25 Alan Modra <amodra@gmail.com>
301 * config/tc-arc.c (declare_register_set): Avoid false positive
302 format-overflow warning.
303 * config/tc-epiphany.c (md_assemble): Likewise.
304 * config/tc-mips.c (md_begin): Likewise.
305 * config/tc-mmix.c (mmix_md_begin): Likewise.
306 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
307 positive "may be used uninitialized" warning.
309 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
311 * config/tc-csky.c (csky_archs): Add item for CK860,
312 change ck810 and ck807's arch_flag.
313 (csky_cpus): Add item for CK860.
314 (md_begin): Enable DSP for CK810 and CK807 by default.
315 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
316 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
318 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
319 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
320 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
321 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
323 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
325 2020-08-24 Alan Modra <amodra@gmail.com>
327 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
328 in case where it isn't copied.
329 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
330 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
331 rather than disassembling.
332 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
334 2020-08-24 Alan Modra <amodra@gmail.com>
336 * config/tc-aarch64.c (md_begin): Don't bother checking for
337 out of memory failure from str_htab_create.
338 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
339 (arc_extcorereg, arc_stralloc): Likewise.
340 * config/tc-arm.c (md_begin): Likewise.
341 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
342 * config/tc-cris.c (md_begin): Likewise.
343 * config/tc-crx.c (md_begin): Likewise.
344 * config/tc-pdp11.c (md_begin): Likewise.
345 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
346 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
348 2020-08-24 Alan Modra <amodra@gmail.com>
350 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
351 "may be used uninitialised".
352 (opcode_lookup): Likewise.
354 2020-08-24 Alan Modra <amodra@gmail.com>
357 * symbols.c (local_symbol_convert): Clear out xtra.
359 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
361 * config/tc-csky.c (CSKY_ISA_803R2): New.
362 (csky_archs): Add ck803r2 series.
363 (md_begin): Fix warning about -medsp.
364 (csky_get_freg_val): Support lowercase of fpu register name.
365 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
366 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
368 2020-08-23 Alan Modra <amodra@gmail.com>
371 * hash.h (htab_insert): Update prototype and comment.
372 (struct string_tuple): Make "value" a const void*.
373 (string_tuple_alloc): Likewise.
374 (str_hash_find, str_hash_find_n): Cast returned value.
375 (str_hash_insert): Add "replace" parameter, and return slot pointer.
376 Free alloc'd element when not inserted.
377 * hash.c (htab_insert): Likewise. Return slot when element exists,
378 otherwise return NULL.
379 * read.c (pop_insert): Insert into hash table without first searching.
380 * config/tc-avr.c (md_begin): Likewise.
381 * config/tc-msp430.c (md_begin): Likewise.
382 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
383 * config/tc-v850.c (md_begin): Likewise.
384 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
385 (delete_macro): Delete from hash table.
386 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
388 * symbols.c (local_symbol_make, symbol_table_insert): Allow
389 replacement of hash table entries.
390 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
391 * config/obj-coff.c (tag_insert): Likewise.
392 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
393 * config/tc-m68k.c (md_begin): Likewise for aliases.
394 * config/tc-tic4x.c (tic4x_asg): Likewise.
395 * config/tc-tic6x.c (md_begin): Likewise.
397 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
399 * ecoff.c (add_string, get_tag): Likewise.
400 * macro.c (expand_irp): Likewise.
401 * config/obj-elf.c (build_additional_section_info): Likewise.
402 * config/tc-aarch64.c (insert_reg_alias): Likewise.
403 (checked_hash_insert): Likewise.
404 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
405 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
406 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
407 * config/tc-arm.c (insert_reg_alias): Likewise.
408 (arm_tc_equal_in_insn, md_begin): Likewise.
409 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
410 * config/tc-cris.c (md_begin): Likewise.
411 * config/tc-crx.c (md_begin): Likewise.
412 * config/tc-csky.c (md_begin): Likewise.
413 * config/tc-d10v.c (md_begin): Likewise.
414 * config/tc-dlx.c (md_begin): Likewise.
415 * config/tc-ft32.c (md_begin): Likewise.
416 * config/tc-h8300.c (md_begin): Likewise.
417 * config/tc-hppa.c (md_begin): Likewise.
418 * config/tc-i386.c (md_begin): Likewise.
419 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
420 (md_begin, dot_alias): Likewise.
421 * config/tc-m68hc11.c (md_begin): Likewise.
422 * config/tc-m68k.c (md_begin): Likewise.
423 * config/tc-mcore.c (md_begin): Likewise.
424 * config/tc-microblaze.c (md_begin): Likewise.
425 * config/tc-mips.c (md_begin): Likewise.
426 * config/tc-mmix.c (md_begin): Likewise.
427 * config/tc-mn10200.c (md_begin): Likewise.
428 * config/tc-mn10300.c (md_begin): Likewise.
429 * config/tc-moxie.c (md_begin): Likewise.
430 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
431 * config/tc-nios2.c (md_begin): Likewise.
432 * config/tc-ns32k.c (md_begin): Likewise.
433 * config/tc-pdp11.c (md_begin): Likewise.
434 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
435 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
436 * config/tc-pru.c (md_begin): Likewise.
437 * config/tc-riscv.c (init_ext_version_hash): Likewise.
438 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
439 (riscv_init_csr_hash): Likewise.
440 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
441 * config/tc-score.c (s3_insert_reg): Likewise.
442 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
443 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
444 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
445 * config/tc-sh.c (md_begin): Likewise.
446 * config/tc-sparc.c (md_begin): Likewise.
447 * config/tc-spu.c (md_begin): Likewise.
448 * config/tc-tic30.c (md_begin): Likewise.
449 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
450 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
451 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
452 (subsym_substitute): Likewise.
453 * config/tc-tilegx.c (md_begin): Likewise.
454 * config/tc-tilepro.c (md_begin): Likewise.
455 * config/tc-vax.c (vip_begin): Likewise.
456 * config/tc-wasm32.c (md_begin): Likewise.
457 * config/tc-xgate.c (md_begin): Likewise.
458 * config/tc-z8k.c (md_begin): Likewise.
459 * testsuite/gas/ppc/dcbt.d,
460 * testsuite/gas/ppc/dcbt.s: New test.
461 * testsuite/gas/ppc/ppc.exp: Run it.
463 * ecoff.c (add_string): Report fatal error on duplicates.
464 * config/tc-alpha.c (md_begin): Likewise.
465 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
466 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
467 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
468 * config/tc-cris.c (md_begin): Likewise.
469 * config/tc-crx.c (md_begin): Likewise.
470 * config/tc-dlx.c (md_begin): Likewise.
471 * config/tc-hppa.c (md_begin): Likewise.
472 * config/tc-i386.c (md_begin): Likewise.
473 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
474 (md_begin): Likewise.
475 * config/tc-m68k.c (md_begin): Likewise.
476 * config/tc-mips.c (md_begin): Likewise.
477 * config/tc-nios2.c (md_begin): Likewise.
478 * config/tc-ns32k.c (md_begin): Likewise.
479 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
480 * config/tc-pru.c (md_begin): Likewise.
481 * config/tc-riscv.c (init_ext_version_hash): Likewise.
482 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
483 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
484 * config/tc-sparc.c (md_begin): Likewise.
485 * config/tc-tic30.c (md_begin): Likewise.
486 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
487 * config/tc-tilegx.c (md_begin): Likewise.
488 * config/tc-tilepro.c (md_begin): Likewise.
489 * config/tc-vax.c (vip_begin): Likewise.
497 * config/tc-m68hc11.c,
499 * config/tc-microblaze.c,
504 * config/tc-score7.c,
506 * config/tc-tic54x.c,
507 * config/tc-tilegx.c,
508 * config/tc-tilepro.c,
509 * config/tc-xgate.c: Formatting.
511 2020-08-21 Alan Modra <amodra@gmail.com>
513 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
514 Delete union. Adjust code throughout file.
515 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
517 (struct xsymbol): ..this. New struct. Adjust code throughout file
518 accessing these fields.
519 (struct symbol_entry): Delete.
520 (union symbol_entry): New.
521 (hash_symbol_entry): Adjust for symbol_entry_t change.
522 (symbol_entry_find): Likewise.
523 (eq_symbol_entry): Compare hash values too.
524 (symbol_entry_alloc): Delete.
525 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
526 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
527 (local_hash): Delete.
528 (abs_symbol_x, dot_symbol_x): New static var.
529 (symbol_init): New function.
530 (symbol_create): Rewrite.
531 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
532 test of flags.local_symbol.
533 (local_symbol_make): Adjust for struct local_symbol changes.
534 (local_symbol_convert): Rewrite. Adjust all callers.
535 (symbol_table_insert): Simplify.
536 (symbol_clone): Comment on local sym cloning. Handle split symbol
538 (get_real_sym): Delete. Remove all uses.
539 (symbol_find_exact_noref): Simplify.
540 (resolve_local_symbol): Don't resolve non-locals.
541 (S_SET_SEGMENT): Don't special case reg_section.
542 (S_SET_NAME): Set both name and bsym->name.
543 (symbol_mark_resolved, symbol_resolved_p): Simplify.
544 (symbol_symbolS): Update comment.
545 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
546 (dot_symbol_init): Adjust dot_symbol setup.
547 (symbol_print_statistics): Delete local_hash stats.
549 2020-08-21 Alan Modra <amodra@gmail.com>
551 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
552 and remove sy_ from other field names. Update throughout.
553 (struct symbol): Remove sy_ from field names. Delete unused
554 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
555 (struct local_symbol): ..here. Remove lsy_ from field names.
556 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
557 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
558 Expand uses throughout file.
559 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
560 (symbol_new): Move symbol_table_frozen test to..
561 (symbol_append): ..here, and..
562 (symbol_insert): ..here.
563 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
564 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
565 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
567 2020-08-21 Alan Modra <amodra@gmail.com>
569 * symbols.h (symbol_new, symbol_create, local_symbol_make),
570 (symbol_temp_new): Arrange params as section, frag, offset.
571 * symbols.c: Adjust to suit.
574 * dwarf2dbg.c: Likewise.
577 * itbl-ops.c: Likewise.
580 * subsegs.c: Likewise.
581 * config/obj-coff.c: Likewise.
582 * config/obj-elf.c: Likewise.
583 * config/obj-macho.c: Likewise.
584 * config/tc-aarch64.c: Likewise.
585 * config/tc-alpha.c: Likewise.
586 * config/tc-arc.c: Likewise.
587 * config/tc-arm.c: Likewise.
588 * config/tc-avr.c: Likewise.
589 * config/tc-cr16.c: Likewise.
590 * config/tc-cris.c: Likewise.
591 * config/tc-csky.c: Likewise.
592 * config/tc-dlx.c: Likewise.
593 * config/tc-hppa.c: Likewise.
594 * config/tc-i386.c: Likewise.
595 * config/tc-ia64.c: Likewise.
596 * config/tc-m32r.c: Likewise.
597 * config/tc-m68k.c: Likewise.
598 * config/tc-mips.c: Likewise.
599 * config/tc-mmix.c: Likewise.
600 * config/tc-mn10200.c: Likewise.
601 * config/tc-mn10300.c: Likewise.
602 * config/tc-nds32.c: Likewise.
603 * config/tc-nios2.c: Likewise.
604 * config/tc-ppc.c: Likewise.
605 * config/tc-riscv.c: Likewise.
606 * config/tc-s390.c: Likewise.
607 * config/tc-sh.c: Likewise.
608 * config/tc-tic4x.c: Likewise.
609 * config/tc-tic54x.c: Likewise.
610 * config/tc-xtensa.c: Likewise.
612 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
614 * config/tc-csky.c (csky_insn_info): Add member last_isize.
615 (md_assemble): Assign value to csky_insn.last_isize.
616 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
617 * testsuite/gas/csky/enhance_dsp.s: Likewise.
619 2020-08-20 Martin Liska <mliska@suse.cz>
621 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
623 * as.c: Remove the options from help.
624 * doc/as.texi: Remove options.
625 * doc/internals.texi: Remove hash from documentation.
626 * hash.c (struct hash_entry): Remove.
627 (struct hash_control): Likewise.
628 (set_gas_hash_table_size): Likewise.
629 (hash_new_sized): Likewise.
630 (hash_new): Likewise.
631 (hash_die): Likewise.
632 (hash_lookup): Likewise.
633 (hash_insert): Likewise.
634 (hash_jam): Likewise.
635 (hash_replace): Likewise.
636 (hash_find): Likewise.
637 (hash_find_n): Likewise.
638 (hash_delete): Likewise.
639 (hash_traverse): Likewise.
640 (hash_print_statistics): Likewise.
642 (STATBUFSIZE): Likewise.
646 (applicatee): Likewise.
647 (whattable): Likewise.
648 * hash.h (struct hash_control): Likewise.
649 (set_gas_hash_table_size): Likewise.
650 (hash_new): Likewise.
651 (hash_new_sized): Likewise.
652 (hash_die): Likewise.
653 (hash_insert): Likewise.
654 (hash_jam): Likewise.
655 (hash_replace): Likewise.
656 (hash_find): Likewise.
657 (hash_find_n): Likewise.
658 (hash_delete): Likewise.
659 (hash_traverse): Likewise.
660 (hash_print_statistics): Likewise.
662 2020-08-20 Martin Liska <mliska@suse.cz>
664 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
666 (seh_hash_find): Likewise.
667 (seh_hash_find_or_make): Likewise.
668 * config/obj-coff.c (tag_init): Likewise.
669 (tag_insert): Likewise.
670 (tag_find): Likewise.
671 * config/obj-elf.c (struct group_list): Likewise.
672 (build_additional_section_info): Likewise.
673 (free_section_idx): Likewise.
674 (elf_adjust_symtab): Likewise.
675 (elf_frob_file_after_relocs): Likewise.
676 * config/tc-aarch64.c (INSN_SIZE): Likewise.
677 (parse_reg): Likewise.
678 (insert_reg_alias): Likewise.
679 (create_register_alias): Likewise.
681 (parse_shift): Likewise.
682 (parse_pldop): Likewise.
683 (parse_barrier): Likewise.
684 (parse_barrier_psb): Likewise.
685 (parse_bti_operand): Likewise.
686 (parse_sys_reg): Likewise.
687 (parse_sys_ins_reg): Likewise.
688 (lookup_mnemonic): Likewise.
689 (opcode_lookup): Likewise.
690 (parse_operands): Likewise.
691 (checked_hash_insert): Likewise.
692 (sysreg_hash_insert): Likewise.
693 (fill_instruction_hash_table): Likewise.
694 (md_begin): Likewise.
695 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
696 (get_alpha_reloc_tag): Likewise.
697 (assemble_tokens_to_insn): Likewise.
698 (assemble_tokens): Likewise.
699 (md_begin): Likewise.
700 * config/tc-arc.c (arc_find_opcode): Likewise.
701 (arc_insert_opcode): Likewise.
702 (find_opcode_match): Likewise.
703 (declare_register): Likewise.
704 (declare_addrtype): Likewise.
705 (md_begin): Likewise.
706 (arc_parse_name): Likewise.
707 (tc_arc_regname_to_dw2regnum): Likewise.
708 (arc_extcorereg): Likewise.
709 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
710 (arm_reg_parse_multi): Likewise.
711 (parse_reloc): Likewise.
712 (insert_reg_alias): Likewise.
713 (create_register_alias): Likewise.
715 (parse_shift): Likewise.
716 (parse_psr): Likewise.
717 (parse_cond): Likewise.
718 (parse_barrier): Likewise.
719 (do_vfp_nsyn_opcode): Likewise.
720 (opcode_lookup): Likewise.
721 (arm_tc_equal_in_insn): Likewise.
722 (md_begin): Likewise.
723 * config/tc-avr.c (md_begin): Likewise.
724 (avr_ldi_expression): Likewise.
725 (md_assemble): Likewise.
726 (avr_update_gccisr): Likewise.
727 (avr_emit_insn): Likewise.
728 * config/tc-cr16.c (get_register): Likewise.
729 (get_register_pair): Likewise.
730 (get_index_register): Likewise.
731 (get_index_register_pair): Likewise.
732 (get_pregister): Likewise.
733 (get_pregisterp): Likewise.
734 (initialise_reg_hash_table): Likewise.
735 (md_begin): Likewise.
736 (cr16_assemble): Likewise.
737 (md_assemble): Likewise.
738 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
739 (md_begin): Likewise.
740 (cris_process_instruction): Likewise.
741 * config/tc-crx.c (get_register): Likewise.
742 (get_copregister): Likewise.
743 (md_begin): Likewise.
744 (md_assemble): Likewise.
745 * config/tc-csky.c (md_begin): Likewise.
746 (parse_opcode): Likewise.
747 (get_operand_value): Likewise.
748 (v1_work_jbsr): Likewise.
749 (v2_work_rotlc): Likewise.
750 (v2_work_bgeni): Likewise.
751 (v2_work_not): Likewise.
752 * config/tc-d10v.c (sizeof): Likewise.
753 (md_begin): Likewise.
754 (do_assemble): Likewise.
755 (md_apply_fix): Likewise.
756 * config/tc-d30v.c (sizeof): Likewise.
757 (md_begin): Likewise.
758 (do_assemble): Likewise.
759 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
760 (md_begin): Likewise.
761 (machine_ip): Likewise.
762 * config/tc-ft32.c (md_begin): Likewise.
763 (md_assemble): Likewise.
764 * config/tc-h8300.c (md_begin): Likewise.
765 (md_assemble): Likewise.
766 * config/tc-hppa.c (pa_ip): Likewise.
767 (md_begin): Likewise.
768 * config/tc-i386.c (md_begin): Likewise.
769 (i386_print_statistics): Likewise.
770 (parse_insn): Likewise.
771 (process_operands): Likewise.
772 (i386_index_check): Likewise.
773 (parse_real_register): Likewise.
774 * config/tc-ia64.c (dot_rot): Likewise.
775 (dot_entry): Likewise.
776 (declare_register): Likewise.
777 (md_begin): Likewise.
778 (ia64_parse_name): Likewise.
779 (md_assemble): Likewise.
780 (dot_alias): Likewise.
781 (do_alias): Likewise.
782 (ia64_adjust_symtab): Likewise.
783 (do_secalias): Likewise.
784 (ia64_frob_file): Likewise.
785 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
786 (md_begin): Likewise.
787 (print_insn_format): Likewise.
788 (md_assemble): Likewise.
789 * config/tc-m68k.c (tc_gen_reloc): Likewise.
791 (md_begin): Likewise.
792 * config/tc-mcore.c (md_begin): Likewise.
793 (md_assemble): Likewise.
794 * config/tc-microblaze.c (md_begin): Likewise.
795 (md_assemble): Likewise.
796 (md_apply_fix): Likewise.
797 * config/tc-mips.c (nopic_need_relax): Likewise.
798 (md_begin): Likewise.
799 (macro_build): Likewise.
800 (mips16_macro_build): Likewise.
801 (mips_lookup_insn): Likewise.
803 (mips16_ip): Likewise.
804 * config/tc-mmix.c (sizeof): Likewise.
805 (mmix_md_begin): Likewise.
806 (md_assemble): Likewise.
807 * config/tc-mn10200.c (md_begin): Likewise.
808 (md_assemble): Likewise.
809 * config/tc-mn10300.c (HAVE_AM30): Likewise.
810 (md_begin): Likewise.
811 (md_assemble): Likewise.
812 * config/tc-moxie.c (md_begin): Likewise.
813 (md_assemble): Likewise.
814 * config/tc-msp430.c (md_begin): Likewise.
815 (msp430_operands): Likewise.
816 (md_assemble): Likewise.
817 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
818 (builtin_isreg): Likewise.
819 (builtin_regnum): Likewise.
820 (nds32_init_nds32_pseudo_opcodes): Likewise.
821 (nds32_lookup_pseudo_opcode): Likewise.
822 (nds32_relax_hint): Likewise.
823 (md_begin): Likewise.
824 (nds32_find_reloc_table): Likewise.
825 (nds32_elf_append_relax_relocs_traverse): Likewise.
826 (nds32_relax_branch_instructions): Likewise.
827 (md_convert_frag): Likewise.
828 (nds32_elf_analysis_relax_hint): Likewise.
829 (tc_nds32_regname_to_dw2regnum): Likewise.
830 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
831 (nios2_reg_lookup): Likewise.
832 (nios2_ps_lookup): Likewise.
833 (md_begin): Likewise.
834 * config/tc-ns32k.c (struct hash_control): Likewise.
836 (md_begin): Likewise.
837 * config/tc-pdp11.c (md_begin): Likewise.
838 (md_assemble): Likewise.
839 * config/tc-pj.c (fake_opcode): Likewise.
841 (md_begin): Likewise.
842 (md_assemble): Likewise.
843 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
844 (md_assemble): Likewise.
845 * config/tc-pru.c (pru_opcode_lookup): Likewise.
846 (pru_reg_lookup): Likewise.
847 (md_begin): Likewise.
849 * config/tc-riscv.c (init_ext_version_hash): Likewise.
850 (riscv_get_default_ext_version): Likewise.
851 (riscv_set_arch): Likewise.
852 (init_opcode_names_hash): Likewise.
853 (opcode_name_lookup): Likewise.
854 (enum reg_class): Likewise.
855 (hash_reg_name): Likewise.
856 (riscv_init_csr_hash): Likewise.
857 (reg_csr_lookup_internal): Likewise.
858 (reg_lookup_internal): Likewise.
859 (init_opcode_hash): Likewise.
860 (md_begin): Likewise.
861 (DECLARE_CSR): Likewise.
862 (macro_build): Likewise.
863 (riscv_ip): Likewise.
864 * config/tc-s390.c (register_name): Likewise.
865 (s390_setup_opcodes): Likewise.
866 (md_begin): Likewise.
867 (md_assemble): Likewise.
868 (s390_insn): Likewise.
869 * config/tc-score.c (struct s3_reg_map): Likewise.
870 (s3_score_reg_parse): Likewise.
871 (s3_dependency_type_from_insn): Likewise.
872 (s3_parse_16_32_inst): Likewise.
873 (s3_parse_48_inst): Likewise.
874 (s3_insert_reg): Likewise.
875 (s3_build_reg_hsh): Likewise.
876 (s3_build_score_ops_hsh): Likewise.
877 (s3_build_dependency_insn_hsh): Likewise.
878 (s3_begin): Likewise.
879 * config/tc-score7.c (struct s7_reg_map): Likewise.
880 (s7_score_reg_parse): Likewise.
881 (s7_dependency_type_from_insn): Likewise.
882 (s7_parse_16_32_inst): Likewise.
883 (s7_build_score_ops_hsh): Likewise.
884 (s7_build_dependency_insn_hsh): Likewise.
885 (s7_insert_reg): Likewise.
886 (s7_build_reg_hsh): Likewise.
887 (s7_begin): Likewise.
888 * config/tc-sh.c (EMPTY): Likewise.
889 (md_begin): Likewise.
890 (find_cooked_opcode): Likewise.
891 * config/tc-sparc.c (md_begin): Likewise.
892 (sparc_ip): Likewise.
893 * config/tc-spu.c (md_begin): Likewise.
894 (md_assemble): Likewise.
895 * config/tc-tic30.c (md_begin): Likewise.
896 (tic30_operand): Likewise.
897 (tic30_parallel_insn): Likewise.
898 (md_assemble): Likewise.
899 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
900 (tic4x_asg): Likewise.
901 (tic4x_inst_insert): Likewise.
902 (tic4x_inst_add): Likewise.
903 (md_begin): Likewise.
904 (tic4x_operand_parse): Likewise.
905 (md_assemble): Likewise.
906 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
907 (stag_add_field_symbols): Likewise.
908 (tic54x_endstruct): Likewise.
909 (tic54x_tag): Likewise.
910 (tic54x_remove_local_label): Likewise.
911 (tic54x_clear_local_labels): Likewise.
912 (tic54x_var): Likewise.
913 (tic54x_macro_start): Likewise.
914 (tic54x_macro_info): Likewise.
915 (tic54x_macro_end): Likewise.
916 (subsym_isreg): Likewise.
917 (subsym_structsz): Likewise.
918 (md_begin): Likewise.
919 (is_mmreg): Likewise.
921 (encode_condition): Likewise.
922 (encode_cc3): Likewise.
923 (encode_cc2): Likewise.
924 (encode_operand): Likewise.
925 (tic54x_parse_insn): Likewise.
926 (tic54x_parse_parallel_insn_firstline): Likewise.
927 (subsym_create_or_replace): Likewise.
928 (subsym_lookup): Likewise.
929 (subsym_substitute): Likewise.
930 (tic54x_undefined_symbol): Likewise.
931 * config/tc-tic6x.c (md_begin): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
934 (INSERT_SPECIAL_OP): Likewise.
935 (md_begin): Likewise.
936 (tilegx_parse_name): Likewise.
937 (parse_reg_expression): Likewise.
938 (md_assemble): Likewise.
939 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
940 (INSERT_SPECIAL_OP): Likewise.
941 (tilepro_parse_name): Likewise.
942 (parse_reg_expression): Likewise.
943 (md_assemble): Likewise.
944 * config/tc-v850.c (md_begin): Likewise.
945 (md_assemble): Likewise.
946 * config/tc-vax.c (md_ri_to_chars): Likewise.
947 (vip_begin): Likewise.
950 (md_begin): Likewise.
951 * config/tc-wasm32.c (md_begin): Likewise.
952 (md_assemble): Likewise.
953 * config/tc-xgate.c (xgate_parse_operand): Likewise.
954 (md_begin): Likewise.
955 (md_assemble): Likewise.
956 * config/tc-z8k.c (md_begin): Likewise.
957 (md_assemble): Likewise.
959 2020-08-20 Martin Liska <mliska@suse.cz>
961 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
963 (dwcfi_hash_find): Likewise.
964 (dwcfi_hash_find_or_make): Likewise.
966 2020-08-20 Martin Liska <mliska@suse.cz>
968 * ecoff.c (INIT_VARRAY): Use htab_t.
969 (add_string): Likewise.
970 (ecoff_read_begin_hook): Use new str_htab_create.
971 (get_tag): Use htab_t.
972 (add_file): Likewise.
974 2020-08-20 Martin Liska <mliska@suse.cz>
976 * hash.h (struct string_tuple): New.
977 (hash_string_tuple): Likewise.
978 (eq_string_tuple): Likewise.
979 (string_tuple_alloc): Likewise.
980 (str_hash_find): Likewise.
981 (str_hash_find_n): Likewise.
982 (str_hash_delete): Likewise.
983 (str_hash_insert): Likewise.
984 (str_htab_create): Likewise.
986 2020-08-20 Martin Liska <mliska@suse.cz>
988 * symbols.c (struct symbol_entry): New.
989 (hash_symbol_entry): Likewise.
990 (eq_symbol_entry): Likewise.
991 (symbol_entry_alloc): Likewise.
992 (symbol_entry_find): Likewise.
993 (local_symbol_make): Use htab hash table.
994 (local_symbol_convert): Likewise.
995 (symbol_table_insert): Likewise.
996 (symbol_find_exact_noref): Likewise.
997 (resolve_local_symbol): Likewise.
998 (resolve_local_symbol_values): Likewise.
999 (symbol_begin): Likewise.
1000 (symbol_print_statistics): Likewise.
1002 2020-08-20 Martin Liska <mliska@suse.cz>
1004 * read.c (struct po_entry): New.
1005 (hash_po_entry): Likewise.
1006 (eq_po_entry): Likewise.
1007 (po_entry_alloc): Likewise.
1008 (po_entry_find): Likewise.
1009 (pop_insert): Likewise.
1010 (pobegin): Use htab hash table.
1011 (read_a_source_file): Likewise.
1012 (s_macro): Likewise.
1013 (read_print_statistics): Likewise.
1014 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1015 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1017 2020-08-20 Martin Liska <mliska@suse.cz>
1019 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1020 * macro.c (struct hash_control): Use htab.
1021 (macro_init): Likewise.
1022 (do_formals): Likewise.
1023 (free_macro): Likewise.
1024 (define_macro): Likewise.
1025 (sub_actual): Likewise.
1026 (macro_expand_body): Likewise.
1027 (macro_expand): Likewise.
1028 (check_macro): Likewise.
1029 (delete_macro): Likewise.
1030 (expand_irp): Likewise.
1031 * macro.h (struct macro_hash_entry): New struct.
1032 (hash_macro_entry): New.
1033 (eq_macro_entry): Likewise.
1034 (macro_entry_alloc): Likewise.
1035 (macro_entry_find): Likewise.
1036 (struct formal_hash_entry): Likewise.
1037 (hash_formal_entry): Likewise.
1038 (eq_formal_entry): Likewise.
1039 (formal_entry_alloc): Likewise.
1040 (formal_entry_find): Likewise.
1042 2020-08-20 Martin Liska <mliska@suse.cz>
1044 * as.h: Include hashtab.h.
1045 * hash.c (htab_insert): New.
1046 (htab_print_statistics): Likewise.
1047 * hash.h (htab_insert): Likewise.
1048 (htab_print_statistics): Likewise.
1050 2020-08-19 Alan Modra <amodra@gmail.com>
1052 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1053 * testsuite/gas/ppc/int128.d: Update.
1054 * testsuite/gas/ppc/xvtlsbb.d: Update.
1056 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1058 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1059 * testsuite/gas/ppc/vsx4.d: Likewise.
1061 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1063 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1064 existing symbol, ensure that we set sy_value as per other (fresh)
1066 * testsuite/gas/elf/elf.exp: Add new test.
1067 * testsuite/gas/elf/section-symbol-redef.d: New test.
1068 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1070 2020-08-13 Nick Clifton <nickc@redhat.com>
1073 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1074 $GDB_DEBUG$ section has already been created.
1076 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1078 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1079 NS_FD shape when MVE is present
1080 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1081 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1082 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1083 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1084 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1086 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1088 * testsuite/gas/aarch64/mpam-bad.d: New test.
1089 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1090 * testsuite/gas/aarch64/mpam-bad.s: Input.
1091 * testsuite/gas/aarch64/mpam.d: New test.
1092 * testsuite/gas/aarch64/mpam.s: Input.
1094 2020-08-12 Nick Clifton <nickc@redhat.com>
1097 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1098 of the -mno-csr-check option.
1100 2020-08-12 Nick Clifton <nickc@redhat.com>
1102 * po/ru.po: Updated Russian translation.
1104 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1106 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1107 a long system register.
1108 (parse_sys_ins_reg): Likewise.
1109 (sysreg_hash_insert): New.
1110 (md_begin): Use sysreg_hash_insert() to ensure all system
1111 registers are no longer than the maximum length at startup.
1112 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1113 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1114 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1116 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1118 * config/tc-aarch64.c (parse_sys_reg): Call to
1119 aarch64_sys_ins_reg_supported_p instead of
1120 aarch64_sys_reg_supported_p.
1121 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1122 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1123 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1124 * testsuite/gas/aarch64/sysreg-5.s: New test.
1126 2020-08-10 Alan Modra <amodra@gmail.com>
1128 * testsuite/gas/ppc/power8.d,
1129 * testsuite/gas/ppc/power8.s: Add miso.
1130 * testsuite/gas/ppc/power9.d,
1131 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1133 2020-08-10 Alan Modra <amodra@gmail.com>
1135 * testsuite/gas/ppc/power8.d: Update.
1136 * testsuite/gas/ppc/vsx2.d: Update.
1138 2020-08-10 Alan Modra <amodra@gmail.com>
1140 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1141 stswi, or stswx in little-endian mode.
1142 * testsuite/gas/ppc/476.d,
1143 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1144 * testsuite/gas/ppc/a2.d,
1145 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1146 * testsuite/gas/ppc/be.d,
1147 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1148 * testsuite/gas/ppc/le_error.d,
1149 * testsuite/gas/ppc/le_error.l: New little-endian test.
1150 * testsuite/gas/ppc/ppc.exp: Run new tests.
1152 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1154 * read.c (read_a_source_file): Ignore rest of line on overflow
1157 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1159 * read.c (read_a_source_file): Use long for local labels, detect
1160 overflow and raise an error for overly-long labels.
1161 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1162 * testsuite/gas/all/local-label-overflow.d: New test.
1163 * testsuite/gas/all/local-label-overflow.l: Error output.
1164 * testsuite/gas/all/local-label-overflow.s: Input.
1166 2020-08-04 Christian Groessler <chris@groessler.org>
1168 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1169 "sout/soutb #imm,reg"
1171 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1173 * NEWS: Mention {disp16} pseudo prefix.
1175 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1177 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1180 2020-08-04 Mark Wielaard <mark@klomp.org>
1182 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1183 DW_FORM_udata for DW_AT_high_pc.
1184 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1185 DWARF2_VERSION >= 4.
1186 * read.c (emit_leb128_exp): No longer static.
1187 * read.h (emit_leb128_exp): Define.
1189 2020-08-02 Mark Wielaard <mark@klomp.org>
1191 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1192 least one directory if there is at least one file. Use dirs[1]
1193 if dirs[0] is not set, or if there is no dirs[1] the current
1194 working directory. Use files[1] filename, when files[0] filename
1197 2020-08-02 Mark Wielaard <mark@klomp.org>
1199 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1201 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1202 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1203 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1204 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1205 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1207 2020-08-02 Mark Wielaard <mark@klomp.org>
1209 * doc/as.texi (--gdwarf-[345]): Fix typo.
1211 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1213 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1214 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1215 (md_longopts): Remove "md" entry.
1216 (md_show_usage): Likewise.
1218 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1221 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1222 disp_encoding_16bit.
1223 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1225 (build_modrm_byte): Handle {disp16}.
1226 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1228 * doc/c-i386.texi: Update {disp32} documentation and document
1230 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1231 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1233 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1234 tests with 128-byte displacement. Add {disp16} tests.
1235 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1236 vmovaps test. Add (%r13)/(%r13d) tests.
1237 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1238 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1239 * testsuite/gas/i386/inval-pseudo.l: Updated.
1240 * testsuite/gas/i386/pseudos.d: Likewise.
1241 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1243 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1245 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1246 * Makefile.in, doc/Makefile.in: Regenerate.
1247 * configure: Regenerate.
1249 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1251 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1252 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1253 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1254 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1255 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1256 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1258 2020-07-30 Nick Clifton <nickc@redhat.com>
1260 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1263 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1265 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1266 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1267 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1268 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1269 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1270 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1271 * testsuite/gas/mips/mips.exp: Run the new tests.
1273 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1275 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1276 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1277 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1278 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1279 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1280 * testsuite/gas/mips/global-local-symtab.s: New test source.
1281 * testsuite/gas/mips/mips.exp: Run the new tests.
1283 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1286 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1287 (%bp)/(%ebp)/(%rbp) for {disp32}.
1288 * doc/c-i386.texi: Update {disp32} documentation.
1289 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1290 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1291 * testsuite/gas/i386/pseudos.d: Updated.
1292 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1294 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1296 * doc/as.texi: Replace preceeded with preceded.
1298 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1300 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1301 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1302 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1303 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1304 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1305 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1306 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1307 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1309 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1310 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1311 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1313 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1315 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1317 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1319 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1320 * testsuite/gas/mips/jalr2-irix.d: New file.
1321 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1323 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1325 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1326 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1327 `*-*-irix*' targets. Add source file designator.
1328 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1329 `*-*-irix*' targets.
1330 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1331 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1332 * testsuite/gas/mips/jalr2.d: Add name designator.
1333 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1334 tests involving the JALR relocation throughout.
1336 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1338 * testsuite/gas/mips/mips.exp: Use a helper variable for
1339 IRIX/non-IRIX test selection.
1341 2020-07-21 Jan Beulich <jbeulich@suse.com>
1343 * testsuite/gas/i386/evex-no-scale-64.d,
1344 testsuite/gas/i386/addr32.d,
1345 testsuite/gas/i386/x86-64-addr32-intel.d,
1346 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1348 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1350 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1352 2020-07-21 Jan Beulich <jbeulich@suse.com>
1354 * testsuite/gas/i386/evex-no-scale-32.d,
1355 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1356 * testsuite/gas/i386/evex-no-scale-32.s,
1357 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1358 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1359 instead of .section.
1360 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1363 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1365 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1366 (my_getSmallExpression): Adjust accordingly.
1368 2020-07-20 Jan Beulich <jbeulich@suse.com>
1371 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1372 conditional around it.
1373 (md_begin): Insert backslash into operand_chars[] when slash is
1374 a comment character.
1375 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1376 \* as operators when / may be a comment character.
1377 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1378 * testsuite/gas/i386/i386.exp: Run new test.
1380 2020-07-20 Jan Beulich <jbeulich@suse.com>
1383 * app.c (last_char): Drop TC_ARM conditional around it.
1384 (struct app_save): Drop TC_ARM conditional around last_char.
1385 (app_push, app_pop): Drop TC_ARM conditional from last_char
1387 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1388 backslash-precedes-comment-character check.
1390 2020-07-20 Jan Beulich <jbeulich@suse.com>
1392 * config/tc-i386.c (frag_opcode_byte): New.
1393 (output_branch): Emit error when in absolute section.
1394 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1395 in absolute section.
1396 (output_interseg_jump, output_disp, output_imm): Handle being in
1398 * testsuite/gas/i386/sizing.s,
1399 testsuite/gas/i386/sizing32.d,
1400 testsuite/gas/i386/sizing64.d: New.
1401 * testsuite/gas/i386/i386.exp: Run new tests.
1403 2020-07-20 Jan Beulich <jbeulich@suse.com>
1405 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1406 is_elf_format as applicable; merely exclude iamcu tests.
1408 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1411 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1412 against section to PC32 reloc.
1413 * testsuite/gas/i386/relax-5.d: Updated.
1414 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1416 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1419 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1420 * testsuite/gas/i386/addr32.d: Likewise.
1421 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1422 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1424 2020-07-15 Nick Clifton <nickc@redhat.com>
1426 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1427 the addend field of REL relocations. Store the full addend into
1428 the note for REL relocations.
1430 2020-07-15 Jan Beulich <jbeulich@suse.com>
1432 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1434 * testsuite/gas/i386/x86-64-stack-intel.d,
1435 testsuite/gas/i386/x86-64-stack-suffix.d,
1436 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1438 2020-07-15 Jan Beulich <jbeulich@suse.com>
1440 * testsuite/gas/i386/disassem.d,
1441 testsuite/gas/i386/ilp32/x86-64-branch.d,
1442 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1443 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1444 testsuite/gas/i386/noreg32.d,
1445 testsuite/gas/i386/noreg64-rex64.d,
1446 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1447 testsuite/gas/i386/opcode.d,
1448 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1449 testsuite/gas/i386/solaris/x86-64-jump.d,
1450 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1451 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1452 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1453 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1454 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1455 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1456 testsuite/gas/i386/x86-64-align-branch-1a.d,
1457 testsuite/gas/i386/x86-64-align-branch-1b.d,
1458 testsuite/gas/i386/x86-64-align-branch-1c.d,
1459 testsuite/gas/i386/x86-64-align-branch-1d.d,
1460 testsuite/gas/i386/x86-64-align-branch-1e.d,
1461 testsuite/gas/i386/x86-64-align-branch-1f.d,
1462 testsuite/gas/i386/x86-64-align-branch-1g.d,
1463 testsuite/gas/i386/x86-64-align-branch-1h.d,
1464 testsuite/gas/i386/x86-64-align-branch-1i.d,
1465 testsuite/gas/i386/x86-64-align-branch-2a.d,
1466 testsuite/gas/i386/x86-64-align-branch-2b.d,
1467 testsuite/gas/i386/x86-64-align-branch-2c.d,
1468 testsuite/gas/i386/x86-64-align-branch-3.d,
1469 testsuite/gas/i386/x86-64-align-branch-4a.d,
1470 testsuite/gas/i386/x86-64-align-branch-4b.d,
1471 testsuite/gas/i386/x86-64-align-branch-5.d,
1472 testsuite/gas/i386/x86-64-align-branch-6.d,
1473 testsuite/gas/i386/x86-64-branch-2.d,
1474 testsuite/gas/i386/x86-64-branch-3.d,
1475 testsuite/gas/i386/x86-64-branch.d,
1476 testsuite/gas/i386/x86-64-disassem.d,
1477 testsuite/gas/i386/x86-64-disp32.d,
1478 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1479 testsuite/gas/i386/x86-64-gotpcrel.d,
1480 testsuite/gas/i386/x86-64-ifunc.d,
1481 testsuite/gas/i386/x86-64-jump.d,
1482 testsuite/gas/i386/x86-64-lfence-byte.d,
1483 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1484 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1485 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1486 testsuite/gas/i386/x86-64-lfence-load.d,
1487 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1488 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1489 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1490 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1491 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1492 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1493 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1494 testsuite/gas/i386/x86-64-mpx.d,
1495 testsuite/gas/i386/x86-64-nop-3.d,
1496 testsuite/gas/i386/x86-64-nop-4.d,
1497 testsuite/gas/i386/x86-64-nop-5.d,
1498 testsuite/gas/i386/x86-64-nops-7.d,
1499 testsuite/gas/i386/x86-64-notrack.d,
1500 testsuite/gas/i386/x86-64-opcode.d,
1501 testsuite/gas/i386/x86-64-relax-2.d,
1502 testsuite/gas/i386/x86-64-relax-3.d,
1503 testsuite/gas/i386/x86-64-relax-4.d,
1504 testsuite/gas/i386/x86-64-rtm.d,
1505 testsuite/gas/i386/x86-64-stack.d,
1506 testsuite/gas/i386/x86-64-unique.d,
1507 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1509 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1512 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1514 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1515 * testsuite/gas/i386/addr32.d: Updated.
1516 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1517 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1518 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1519 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1521 2020-07-14 Jan Beulich <jbeulich@suse.com>
1523 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1524 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1525 * testsuite/gas/i386/intel.d,
1526 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1528 2020-07-14 Jan Beulich <jbeulich@suse.com>
1530 * testsuite/gas/i386/prefix.d: Adjust expectations.
1532 2020-07-14 Jan Beulich <jbeulich@suse.com>
1534 * testsuite/gas/i386/x86-64-avx-intel.d,
1535 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1537 2020-07-14 Jan Beulich <jbeulich@suse.com>
1539 * testsuite/gas/i386/movbe-suffix.d,
1540 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1541 * testsuite/gas/i386/i386.exp: Run new tests.
1543 2020-07-14 Jan Beulich <jbeulich@suse.com>
1545 * testsuite/gas/i386/crc32-suffix.d,
1546 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1547 * testsuite/gas/i386/i386.exp: Run new tests.
1548 * testsuite/gas/i386/arch-10-bdver1.d,
1549 testsuite/gas/i386/arch-10-bdver2.d,
1550 testsuite/gas/i386/arch-10-bdver3.d,
1551 testsuite/gas/i386/arch-10-bdver4.d,
1552 testsuite/gas/i386/arch-10-btver1.d,
1553 testsuite/gas/i386/arch-10-btver2.d,
1554 testsuite/gas/i386/arch-10-lzcnt.d,
1555 testsuite/gas/i386/arch-10-prefetchw.d,
1556 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1557 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1558 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1559 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1560 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1561 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1562 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1563 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1564 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1565 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1566 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1567 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1568 testsuite/gas/i386/x86-64-arch-2.d,
1569 testsuite/gas/i386/x86-64-crc32.d,
1570 testsuite/gas/i386/x86-64-pseudos.d,
1571 testsuite/gas/i386/x86-64-sse-noavx.d,
1572 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1574 2020-07-14 Jan Beulich <jbeulich@suse.com>
1576 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1577 ModR/M-encoded byte register cases.
1578 * testsuite/gas/i386/x86-64-pseudos.d,
1579 testsuite/gas/i386/x86-64-reg-intel.d,
1580 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1582 2020-07-14 Jan Beulich <jbeulich@suse.com>
1584 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1585 not-ModR/M-encoded byte register cases.
1586 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1588 2020-07-14 Jan Beulich <jbeulich@suse.com>
1590 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1591 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1592 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1593 testsuite/gas/i386/ilp32/x86-64-avx.d,
1594 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1595 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1596 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1597 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1598 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1599 testsuite/gas/i386/ilp32/x86-64-reg.d,
1600 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1601 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1602 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1603 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1604 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1605 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1608 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1610 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1613 2020-07-13 Nick Clifton <nickc@redhat.com>
1615 * po/fr.po: Updated French translation.
1617 2020-07-13 Alan Modra <amodra@gmail.com>
1619 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1620 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1621 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1622 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1624 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1626 * config/tc-i386.c (output_insn): Check i.xstate to set
1627 GNU_PROPERTY_X86_FEATURE_2_TMM.
1628 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1629 x86-64-property-8 and x86-64-property-9.
1630 * testsuite/gas/i386/x86-64-property-7.d: New file.
1631 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1632 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1633 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1634 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1635 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1637 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1639 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1640 has_regymm, has_regzmm and has_regtmm. Add xstate.
1641 (md_assemble): Set i.xstate from operand types in instruction
1643 (build_modrm_byte): Updated.
1644 (output_insn): Check i.xstate.
1645 * testsuite/gas/i386/i386.exp: Run property-6 and
1647 * testsuite/gas/i386/property-6.d: New file.
1648 * testsuite/gas/i386/property-6.s: Updated.
1649 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1651 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1653 * testsuite/gas/i386/property-5.d: Correct test name.
1655 2020-07-10 Lili Cui <lili.cui@intel.com>
1657 * NEWS: Mention support for Intel AMX instructions.
1658 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1659 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1660 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1661 (match_simd_size): Add tmmword check.
1662 (operand_type_match): Add tmmword.
1663 (type_names): Add rTMM.
1664 (i386_error): Add invalid_tmm_register_set.
1665 (check_VecOperands): Handle invalid_sib_address and
1666 invalid_tmm_register_set.
1667 (match_template): Handle invalid_sib_address.
1668 (build_modrm_byte): Handle non-vector SIB and zmmword.
1669 (i386_index_check): Disallow RegIP for non-vector SIB.
1670 (check_register): Handle zmmword.
1671 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1672 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1673 * testsuite/gas/i386/intel-regs.d: Add tmm.
1674 * testsuite/gas/i386/intel-regs.s: Add tmm.
1675 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1676 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1677 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1678 * testsuite/gas/i386/x86-64-amx.d: New.
1679 * testsuite/gas/i386/x86-64-amx.s: New.
1680 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1681 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1683 2020-07-10 Tom de Vries <tdevries@suse.de>
1685 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1686 readelf's line table decoding.
1687 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1688 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1689 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1690 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1691 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1692 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1693 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1694 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1695 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1696 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1697 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1699 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1701 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1702 VEX/EVEX vector instructions.
1703 * testsuite/gas/i386/property-4.d: New file.
1704 * testsuite/gas/i386/property-4.s: Likewise.
1705 * testsuite/gas/i386/property-5.d: Likewise.
1706 * testsuite/gas/i386/property-5.s: Likewise.
1707 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1708 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1710 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1712 * NEWS: Mention --enable-x86-used-note.
1713 * configure.ac: Configure with --enable-x86-used-note by default
1715 * configure: Regenerated.
1717 2020-07-09 Alan Modra <amodra@gmail.com>
1719 * config/obj-coff.h: Remove TE_PE support.
1720 * config/tc-ppc.c: Likewise.
1721 * config/tc-ppc.h: Likewise.
1722 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1723 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1725 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1727 2020-07-08 Jan Beulich <jbeulich@suse.com>
1729 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1731 * testsuite/gas/i386/i386.exp: Run new tests.
1733 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1735 * config/tc-arc.c (find_opcode_match): Add error messages.
1736 * testsuite/gas/arc/add_s-err.s: Update test.
1737 * testsuite/gas/arc/asm-errors.err: Likewise.
1738 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1739 * testsuite/gas/arc/hregs-err.s: Likewise.
1740 * testsuite/gas/arc/warn.s: Likewise.
1742 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1745 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1747 2020-07-07 Alan Modra <amodra@gmail.com>
1749 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1750 * testsuite/gas/ppc/ppc.exp: Likewise.
1751 * testsuite/gas/all/weakref1l.d: Likewise.
1753 2020-07-07 Nick Clifton <nickc@redhat.com>
1755 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1758 2020-07-06 Jan Beulich <jbeulich@suse.com>
1760 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1761 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1762 testsuite/gas/i386/x86-64-evex-wig1.d,
1763 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1766 2020-07-06 Jan Beulich <jbeulich@suse.com>
1768 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1769 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1770 * testsuite/gas/i386/avx512f-opts-intel.d,
1771 testsuite/gas/i386/avx512f-opts.d
1772 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1773 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1775 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1778 * config/tc-arm.c: Fix spelling mistake.
1779 * config/tc-riscv.c: Likewise.
1780 * config/tc-z80.c: Likewise.
1781 * po/gas.pot: Regenerate.
1783 2020-07-06 Nick Clifton <nickc@redhat.com>
1785 * po/uk.po: Updated Ukranian translation.
1787 2020-07-04 Nick Clifton <nickc@redhat.com>
1789 * configure: Regenerate.
1790 * po/gas.pot: Regenerate.
1792 2020-07-04 Nick Clifton <nickc@redhat.com>
1794 * version.m4: Change version number to 2.35.50.
1795 * configure: Regenerate.
1796 * po/bfd.pot: Regenerate.
1798 2020-07-04 Nick Clifton <nickc@redhat.com>
1800 Binutils 2.35 branch created.
1802 2020-07-03 Alan Modra <amodra@gmail.com>
1805 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1807 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1809 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1810 swap two source operands.
1812 2020-07-02 Nick Clifton <nickc@redhat.com>
1814 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1816 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1818 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1819 segfault on negative chars.
1820 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1821 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1823 2020-07-02 Nick Clifton <nickc@redhat.com>
1826 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1828 * testsuite/gas/ia64/unwind.d: Likewise.
1829 * testsuite/gas/mmix/bspec-1.d: Likewise.
1830 * testsuite/gas/mmix/bspec-2.d: Likewise.
1831 * testsuite/gas/mmix/comment-1.d: Likewise.
1832 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1834 2020-07-01 Alan Modra <amodra@gmail.com>
1836 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1838 2020-07-01 Alan Modra <amodra@gmail.com>
1840 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1841 in data sections, and mep.
1843 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1845 * NEWS: Mention x86 NaCl target support removal.
1846 * config/tc-i386.c: Remove x86 NaCl target support.
1847 * config/tc-i386.h: Likewise.
1848 * configure.tgt: Likewise.
1849 * testsuite/gas/i386/i386.exp: Likewise.
1850 * testsuite/gas/i386/iamcu-1.d: Likewise.
1851 * testsuite/gas/i386/iamcu-2.d: Likewise.
1852 * testsuite/gas/i386/iamcu-3.d: Likewise.
1853 * testsuite/gas/i386/iamcu-4.d: Likewise.
1854 * testsuite/gas/i386/iamcu-5.d: Likewise.
1855 * testsuite/gas/i386/k1om.d: Likewise.
1856 * testsuite/gas/i386/l1om.d: Likewise.
1858 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1860 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1861 checking into riscv_csr_address.
1862 (riscv_csr_version_check): Likewise.
1863 (riscv_csr_address): New function. Return the suitable CSR address
1864 after checking the ISA dependency and versions. Issue warnings if
1865 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1866 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1867 priv spec versions for them.
1868 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1869 suitable CSR address.
1870 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1871 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1872 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1873 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1874 priv spec warnings here. These warnings are added by accident.
1875 Remove them and only focus on the ISA dependency warnings.
1876 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1877 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1878 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1879 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1880 than the privileged ones.
1881 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1882 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1883 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1884 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1885 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1886 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1887 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1888 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1889 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1890 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1892 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1894 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1895 (md_assemble): Don't process ImmExt without operands.
1897 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1900 * config/tc-mmix.c (md_assemble) <fixup for
1901 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1902 Also, set its fx_no_overflow.
1903 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1904 Similarly this fixup affects 4 bytes, not 8 and needs its
1906 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1907 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1909 2020-06-29 Alan Modra <amodra@gmail.com>
1911 * config/tc-s12z.c: Use C style comments.
1912 * config/tc-z80.c: Likewise.
1913 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1915 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1917 * config/tc-i386.c (md_assemble): Process ImmExt without
1920 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1922 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1923 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1924 VECSIB256 and VECSIB512, respectively.
1925 (build_modrm_byte): Replace vecsib with sib.
1927 2020-06-26 Jan Beulich <jbeulich@suse.com>
1929 * testsuite/gas/i386/nop-1-suffix.d: New.
1930 * testsuite/gas/i386/i386.exp: Run new test.
1932 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1934 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1935 (md_pseudo_table): Handle "gnu_attribute".
1936 * doc/as.texi: Document GNU attribute for M68K.
1938 2020-06-25 Nick Clifton <nickc@redhat.com>
1941 * config/tc-arm.c (arm_force_relocation): Force resolution of
1942 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1943 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1945 2020-06-25 Jan Beulich <jbeulich@suse.com>
1947 * config/tc-i386.c (md_assemble): Move call to process_immext()
1949 (process_operands): ... here.
1951 2020-06-25 Jan Beulich <jbeulich@suse.com>
1953 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1954 diagnostic when there is a sizing prefix. Switch to word/dword/
1955 qword encoding when there is a sizing prefix and no (explicit or
1957 (update_imm): Handle presence of a sizing prefix.
1958 * testsuite/gas/i386/noreg16-data32.d,
1959 testsuite/gas/i386/noreg32-data16.d,
1960 testsuite/gas/i386/noreg32-data16.e,
1961 testsuite/gas/i386/noreg64-data16.d,
1962 testsuite/gas/i386/noreg64-data16.e,
1963 testsuite/gas/i386/noreg64-rex64.d: New.
1964 * testsuite/gas/i386/i386.exp: Run new tests.
1965 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1966 Introduce and use pfx* macros.
1967 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1969 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1971 2020-06-25 Jan Beulich <jbeulich@suse.com>
1973 * testsuite/gas/i386/avx-16bit.d,
1974 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1975 testsuite/gas/i386/avx512f-16bit.d,
1976 testsuite/gas/i386/avx512f.d,
1977 testsuite/gas/i386/evex-lig256.d,
1978 testsuite/gas/i386/evex-lig512.d
1979 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1980 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1981 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1982 testsuite/gas/i386/sse2-16bit.d,
1983 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1986 2020-06-25 Jan Beulich <jbeulich@suse.com>
1988 * config/tc-i386.c (md_assemble): Also reject explicit REX
1989 prefixes with VEX and alike encoded insns. Zap consumed bits
1991 (output_insn): Don't ignore REX prefix for VEX and alike
1992 encodings; abort() instead if encountered.
1993 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1995 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1996 * testsuite/gas/i386/x86-64-pseudos.d,
1997 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1999 2020-06-25 Jan Beulich <jbeulich@suse.com>
2001 * config/tc-i386.c (process_operands): Translate explicit REX
2002 prefix into i.rex for SSE2AVX templates.
2003 (set_rex_vrex): New helper.
2004 (build_modrm_byte): Use it.
2005 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2007 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2009 2020-06-25 Jan Beulich <jbeulich@suse.com>
2011 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2012 templates when there's no data size prefix.
2013 (md_assemble): Reject data size prefix also for legacy encoded
2015 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2016 Uncomment previously not working line.
2017 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2019 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2020 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2022 2020-06-25 Jan Beulich <jbeulich@suse.com>
2024 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2027 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2029 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2030 explicit_priv_attr. It used to indicate CSR or priv instructions are
2032 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2033 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2034 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2035 (riscv_write_out_attrs): Clarification of when to generate the elf
2036 priv spec attributes.
2037 * testsuite/gas/riscv/attribute-11.s: Add comments.
2038 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2039 `priv_insn_<n>` to decide which priv instruction is expected to used.
2041 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2042 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2043 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2044 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2045 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2047 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2049 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2050 (riscv_set_default_priv_spec): Get the priv spec version from the
2051 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2053 2020-06-20 Alan Modra <amodra@gmail.com>
2055 * configure.tgt: Set bfd_gas for all SH targets.
2057 2020-06-18 Jan Beulich <jbeulich@suse.com>
2059 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2060 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2063 2020-06-16 Lili Cui <lili.cui@intel.com>
2065 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2066 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2067 * doc/c-i386.texi: Add avx512_vp2intersect.
2069 2020-06-16 Jan Beulich <jbeulich@suse.com>
2071 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2073 * testsuite/gas/i386/sse-check.s: Adjust comment.
2074 * testsuite/gas/i386/sse-check-error.l,
2075 testsuite/gas/i386/sse-check-warn.e,
2076 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2079 2020-06-16 Alan Modra <amodra@gmail.com>
2081 * config/tc-tic30.h: Remove OBJ_AOUT support.
2082 * configure.tgt: Delete tic30-*-*aout* entry.
2084 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2086 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2088 (elf32xtensa_abi): New declaration.
2089 (option_abi_windowed, option_abi_call0): New enum constants.
2090 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2091 (md_parse_option): Add handlers for --abi-windowed and
2093 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2094 XSHAL_ABI to format ABI tag.
2095 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2096 --abi-call0 to the list of options.
2097 * doc/c-xtensa.texi: Add description for options --abi-windowed
2099 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2100 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2101 * testsuite/gas/xtensa/abi.s: New test source.
2103 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2106 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2108 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2109 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2110 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2112 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2114 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2115 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2116 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2118 2020-06-09 Seth Girvan <snth@snthhacks.com>
2120 * doc/c-avr.texi: Improve wording.
2122 2020-06-09 Jan Beulich <jbeulich@suse.com>
2124 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2125 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2127 2020-06-09 Jan Beulich <jbeulich@suse.com>
2129 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2131 * testsuite/gas/i386/prefix.d: Adjust expectations.
2133 2020-06-09 Jan Beulich <jbeulich@suse.com>
2135 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2136 with VEX/EVEX encoding tests.
2137 * testsuite/gas/i386/prefix.d: Adjust expectations.
2139 2020-06-09 Jan Beulich <jbeulich@suse.com>
2141 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2143 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2144 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2145 * testsuite/gas/i386/noreg-intel64.d,
2146 testsuite/gas/i386/noreg-intel64.l,
2147 testsuite/gas/i386/noreg-intel64.s: New.
2148 * testsuite/gas/i386/i386.exp: Run new tests.
2150 2020-06-09 Jan Beulich <jbeulich@suse.com>
2152 * config/tc-i386.c (vex_encoding_error): New enumerator.
2153 (VEX_check_operands): Rename to VEX_check_encoding. Check
2154 for vex_encoding_error. Move Imm4 handling ...
2155 (check_VecOperands): ... here.
2156 (match_template): Call VEX_check_encoding when there are no
2157 operands. Split construct calling check_VecOperands and
2158 VEX_check_encoding (when there are operands).
2159 (check_register): Don't blindly set vex_encoding_evex.
2160 * testsuite/gas/i386/pseudos-bad.s,
2161 testsuite/gas/i386/pseudos-bad.l: New.
2162 * testsuite/gas/i386/i386.exp: Run new test.
2163 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2165 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2167 * config/tc-arm.c (insns): Add dfb.
2168 * testsuite/gas/arm/dfb.d: New test.
2169 * testsuite/gas/arm/dfb.s: Input for test.
2171 2020-06-08 Nick Clifton <nickc@redhat.com>
2173 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2175 2020-06-08 Jan Beulich <jbeulich@suse.com>
2177 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2179 2020-06-08 Jan Beulich <jbeulich@suse.com>
2181 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2184 2020-06-08 Jan Beulich <jbeulich@suse.com>
2186 * config/tc-i386.c (check_register): Split RegTR handling, to
2187 fail recognition also in 64-bit mode as well as with i586 or
2188 i686 explicitly enabled.
2189 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2190 * testsuite/gas/i386/x86_64-intel.d,
2191 testsuite/gas/i386/x86_64.d: Adjust expectations.
2193 2020-06-08 Jan Beulich <jbeulich@suse.com>
2195 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2196 * testsuite/gas/cfi/cfi.exp: Run this test.
2198 2020-06-08 Jan Beulich <jbeulich@suse.com>
2200 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2201 check to %st(N) parsing logic.
2202 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2204 2020-06-08 Jan Beulich <jbeulich@suse.com>
2206 * config/tc-i386.c (bad_reg): New.
2207 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2209 (check_register): New, broken out from ...
2210 (parse_real_register): ... here. Call it.
2211 (parse_register): Call it, and error upon failure.
2212 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2213 testsuite/gas/i386/x86-64-equ-bad.s,
2214 testsuite/gas/i386/x86-64-equ-bad.l: New.
2215 * testsuite/gas/i386/i386.exp: Run new tests.
2217 2020-06-06 Alan Modra <amodra@gmail.com>
2219 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2220 * doc/c-ppc.texi: Likewise.
2222 2020-06-06 Alan Modra <amodra@gmail.com>
2224 * config/tc-ppc.c: Update throughout for reloc renaming.
2226 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2228 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2231 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2233 * config/tc-riscv.c (explicit_csr): New static boolean.
2234 Used to indicate CSR are explictly used.
2235 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2236 (riscv_write_out_attrs): If we already have set elf priv
2237 attributes, then generate them. Otherwise, don't generate
2238 them when no CSR are used.
2239 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2240 * testsuite/gas/riscv/attribute-02.d: Likewise.
2241 * testsuite/gas/riscv/attribute-03.d: Likewise.
2242 * testsuite/gas/riscv/attribute-04.d: Likewise.
2243 * testsuite/gas/riscv/attribute-05.d: Likewise.
2244 * testsuite/gas/riscv/attribute-06.d: Likewise.
2245 * testsuite/gas/riscv/attribute-07.d: Likewise.
2246 * testsuite/gas/riscv/attribute-08.d: Likewise.
2247 * testsuite/gas/riscv/attribute-09.d: Likewise.
2248 * testsuite/gas/riscv/attribute-10.d: Likewise.
2249 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2250 * testsuite/gas/riscv/attribute-11.s: New testcase.
2251 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2252 used, so we should output the ELF priv attributes.
2253 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2254 used, so output the priv attributes according to the -mpriv-spec.
2255 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2256 used, so ignore the -mpriv-spec setting.
2258 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2260 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2261 cgen_get_insn_value.
2262 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2263 endianness to cgen_get_insn_value and cgen_put_insn_value.
2265 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2267 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2268 cgen_put_insn_value.
2270 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2272 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2274 (md_assemble): Remove no longer needed hack.
2276 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2278 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2279 cgen_put_insn_value.
2280 (gas_cgen_md_apply_fix): Likewise.
2281 (gas_cgen_md_apply_fix): Likewise.
2282 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2283 cgen_put_insn_value.
2284 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2285 cgen_put_insn_value.
2287 2020-06-04 Alan Modra <amodra@gmail.com>
2289 * testsuite/config/default.exp: Remove global directive outside
2291 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2292 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2293 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2294 * testsuite/gas/mt/relocs.exp: Likewise.
2295 * testsuite/gas/rx/rx.exp: Likewise.
2297 2020-06-03 Stephen Casner <casner@acm.org>
2299 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2301 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2302 Jim Wilson <jimw@sifive.com>
2305 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2306 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2307 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2308 Move B before SB. Move J before UJ.
2310 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2312 * write.c (relax_segment): Fix handling of negative offset when
2313 relaxing an rs_org frag.
2314 * testsuite/gas/aarch64/org-neg.d: New test.
2315 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2316 * testsuite/gas/aarch64/org-neg.s: Input for test.
2317 * testsuite/gas/arm/org-neg.d: New test.
2318 * testsuite/gas/arm/org-neg.l: Error output for test.
2319 * testsuite/gas/arm/org-neg.s: Input for test.
2321 2020-05-28 Stephen Casner <casner@acm.org>
2323 Fix unexpected failures in gas testsuite for pdp11-aout target.
2324 These are caused by the PDP11's mix of little-endian octets in
2325 shorts but shorts in big endian order for long or quad.
2327 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2328 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2329 pdp11, skip octa test completely.
2330 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2331 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2332 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2334 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2336 * frags.c (frag_grow): Fix comment.
2338 2020-05-27 Stephen Casner <casner@acm.org>
2341 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2342 symbols that begin with a register name.
2343 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2344 * testsuite/gas/pdp11/pr26001.s: Likewise.
2345 * testsuite/gas/pdp11/pr26001.d: Likewise.
2347 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2349 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2350 pointer when creating struct riscv_csr_extra.
2352 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2354 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2355 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2356 * testsuite/gas/i386/inval-avx512f.l: Updated.
2358 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2360 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2361 load/store instruction variants with alignment hints.
2362 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2363 instruction variants with alignment hints.
2365 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2368 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2369 instead of R_XGATE_PCREL_X.
2370 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2371 BFD_RELOC_XGATE_PCREL_X.
2373 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2376 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2377 with &fragP->fr_literal[0].
2379 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2382 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2383 fragP->fr_literal with &fragP->fr_literal[0].
2384 (md_convert_frag): Likewise.
2386 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2389 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2390 with &fragP->fr_literal[0].
2392 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2395 * config/tc-crx.c (getreg_image): Change argument type to int.
2396 (md_convert_frag): Replace fragP->fr_literal with
2397 &fragP->fr_literal[0].
2399 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2402 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2403 sprintf with memmove.
2405 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2407 * config/tc-mcore.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>
2413 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2414 2 overlapping strings.
2416 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2418 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2419 with &fragP->fr_literal[0].
2421 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2424 with &fragp->fr_literal[0].
2425 * config/tc-microblaze.c (md_apply_fix): Likewise.
2426 * config/tc-sh.c (md_convert_frag): Likewise.
2428 2020-05-24 Jim Wilson <jimw@sifive.com>
2431 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2432 asection to segT. New locals seg and subseg. Call subseg_set before
2433 fix_new_exp. Call subseg_set after loop to restore original values.
2435 2020-05-21 Alan Modra <amodra@gmail.com>
2437 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2439 * config/obj-elf.c: Likewise.
2440 * config/tc-aarch64.c: Likewise.
2441 * config/tc-arm.c: Likewise.
2442 * config/tc-m68k.c: Likewise.
2443 * config/tc-nios2.c: Likewise.
2444 * config/tc-tic30.c: Likewise.
2445 * ecoff.c: Likewise.
2447 * stabs.c: Likewise.
2448 * symbols.c: Likewise.
2449 * testsuite/gas/all/test-gen.c: Likewise.
2451 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2453 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2454 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2455 Static variables which are used to set the ISA extensions. You can
2456 use -march (or ELF build attributes) and -misa-spec to set them,
2458 (ext_version_hash): The hash table used to handle the extensions
2460 (init_ext_version_hash): Initialize the ext_version_hash according
2461 to riscv_ext_version_table.
2462 (riscv_get_default_ext_version): The callback function of
2463 riscv_parse_subset_t. According to the choosed ISA spec,
2464 get the default version for the specific extension.
2465 (riscv_set_arch): Set the callback function.
2466 (enum options, struct option md_longopts): Add new option -misa-spec.
2467 (md_parse_option): Do not call riscv_set_arch for -march. We will
2468 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2469 to set default_isa_spec class.
2470 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2471 ext_version_hash, and then call riscv_set_arch to set the architecture
2472 with versions according to default_arch_with_ext.
2473 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2475 * testsuite/gas/riscv/attribute-03.d: Likewise.
2476 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2477 already set it's version to 2p1 by march, so no need to use the default
2478 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2479 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2480 ISA spec 2p2, so set 0p0 to it.
2481 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2482 zicsr is 2p0 according to ISA spec 20191213.
2483 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2484 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2485 You can set them by configure options --with-arch and
2486 --with-isa-spec, respectively.
2487 (riscv_set_default_isa_spec): New function used to set the
2489 (md_parse_option): Call riscv_set_default_isa_spec rather than
2490 call riscv_get_isa_spec_class directly.
2491 (riscv_after_parse_args): If the -isa-spec is not set, then we
2492 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2493 calling riscv_set_default_isa_spec.
2494 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2495 the --with-isa-spec may be set to different ISA spec.
2496 * testsuite/gas/riscv/attribute-02.d: Likewise.
2497 * testsuite/gas/riscv/attribute-03.d: Likewise.
2498 * testsuite/gas/riscv/attribute-04.d: Likewise.
2499 * testsuite/gas/riscv/attribute-05.d: Likewise.
2500 * testsuite/gas/riscv/attribute-06.d: Likewise.
2501 * testsuite/gas/riscv/attribute-07.d: Likewise.
2502 * configure.ac: Add configure options, --with-arch and
2504 * configure: Regenerated.
2505 * config.in: Regenerated.
2506 * config/tc-riscv.c (default_priv_spec): Static variable which is
2507 used to check if the CSR is valid for the chosen privilege spec. You
2508 can use -mpriv-spec to set it.
2509 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2510 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2511 (riscv_init_csr_hashes): Only need to initialize one hash table
2513 (riscv_csr_class_check): Change the return type to void. Don't check
2514 the ISA dependency if -mcsr-check isn't set.
2515 (riscv_csr_version_check): New function. Check and find the CSR address
2516 from csr_extra_hash, according to default_priv_spec. Report warning
2517 for the invalid CSR if -mcsr-check is set.
2518 (reg_csr_lookup_internal): Updated.
2519 (reg_lookup_internal): Likewise.
2520 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2521 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2522 (md_parse_option): Call riscv_set_default_priv_version to set
2524 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2525 privilege spec to the newest one.
2526 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2527 include/opcode/riscv.h.
2528 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2529 to check the ISA dependency for CSR, so fix the spec version by adding
2531 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2532 version warnings for the test case.
2533 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2534 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2535 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2536 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2537 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2538 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2539 Check whether the CSR is valid when privilege version 1.9 is choosed.
2540 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2541 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2542 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2543 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2544 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2545 Check whether the CSR is valid when privilege version 1.10 is choosed.
2546 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2547 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2548 Check whether the CSR is valid when privilege version 1.11 is choosed.
2549 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2550 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2551 setting. You can set it by configure option --with-priv-spec.
2552 (riscv_set_default_priv_spec): New function used to set the default
2554 (md_parse_option): Call riscv_set_default_priv_spec rather than
2555 call riscv_get_priv_spec_class directly.
2556 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2557 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2558 calling riscv_set_default_priv_spec.
2559 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2560 the --with-priv-spec may be set to different privilege spec.
2561 * testsuite/gas/riscv/priv-reg.d: Likewise.
2562 * configure.ac: Add configure option --with-priv-spec.
2563 * configure: Regenerated.
2564 * config.in: Regenerated.
2565 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2566 explicit_attr. Set it to TRUE if any ELF attribute is found.
2567 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2568 the priv attributes are set.
2569 (md_assemble): Set the default_priv_spec according to the priv
2570 attributes when we start to assemble instruction.
2571 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2572 riscv_write_out_attrs. Update the arch and priv attributes. If we
2573 don't set the corresponding ELF attributes, then try to output the
2575 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2576 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2577 to update the arch and priv attributes.
2578 (s_riscv_attribute): Make sure all arch and priv attributes are set
2579 before any instruction.
2580 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2581 ELF attribute or -march-attr is set. If the priv attributes are not
2582 set, then try to update them by the default setting (-mpriv-spec or
2584 * testsuite/gas/riscv/attribute-02.d: Likewise.
2585 * testsuite/gas/riscv/attribute-03.d: Likewise.
2586 * testsuite/gas/riscv/attribute-04.d: Likewise.
2587 * testsuite/gas/riscv/attribute-06.d: Likewise.
2588 * testsuite/gas/riscv/attribute-07.d: Likewise.
2589 * testsuite/gas/riscv/attribute-08.d: Likewise.
2590 * testsuite/gas/riscv/attribute-09.d: Likewise.
2591 * testsuite/gas/riscv/attribute-10.d: Likewise.
2592 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2593 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2594 set by priv attributes must be supported.
2595 * testsuite/gas/riscv/attribute-05.s: Likewise.
2596 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2597 priv attributes according to the -mpriv-spec option.
2598 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2599 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2600 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2601 * testsuite/gas/riscv/priv-reg.d: Removed.
2602 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2603 CSR according to the priv spec 1.9.
2604 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2605 CSR according to the priv spec 1.9.1.
2606 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2607 CSR according to the priv spec 1.10.
2608 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2609 CSR according to the priv spec 1.11.
2610 * config/tc-riscv.c (md_show_usage): Add descriptions about
2611 the new GAS options.
2612 * doc/c-riscv.texi: Likewise.
2614 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2616 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2617 * testsuite/gas/ppc/power9.d: Likewise.
2618 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2619 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2620 sync, wait, waitrsv>: Add tests.
2621 * testsuite/gas/ppc/power10.d: Likewise.
2623 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2626 * config/tc-arm.c : Add arm_ext_v8r feature.
2627 (it_fsm_post_encode): Check arm_ext_v8r feature.
2628 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2630 2020-05-19 Alan Modra <amodra@gmail.com>
2632 * write.c (write_contents): Use bfd_get_filename rather than
2633 accessing bfd->filename directly. Use bfd_section_name rather
2634 than accessing section->name directly.
2636 2020-05-19 Alan Modra <amodra@gmail.com>
2638 * symbols.c (local_symbol_make): Init all of lsy_flags.
2640 2020-05-18 Alan Modra <amodra@gmail.com>
2642 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2643 before looking at add_symbol->sy_flags.
2645 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2647 * config/tc-i386.c: Not handle lret/iret.
2648 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2649 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2650 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2651 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2652 * testsuite/gas/i386/lfence-ret.s: Ditto.
2653 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2654 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2655 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2656 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2657 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2658 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2659 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2661 2020-05-15 Alan Modra <amodra@gmail.com>
2662 Alex Coplan <alex.coplan@arm.com>
2664 * symbols.c (struct local_symbol): Update comment.
2665 (resolve_symbol_value): For resolved symbols equated to other
2666 symbols, verify that the referenced symbol is not a local_symbol
2667 before accessing sy_value. Don't leave symbol loops during
2668 finalize_syms resolution.
2669 * testsuite/gas/all/assign-bad-recursive.d: New test.
2670 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2671 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2672 * testsuite/gas/all/gas.exp: Run it.
2674 2020-05-14 Nick Clifton <nickc@redhat.com>
2676 * po/sv.po: Updated Swedish translation.
2678 2020-05-11 Alan Modra <amodra@gmail.com>
2680 * testsuite/gas/ppc/scalarquad.d,
2681 * testsuite/gas/ppc/scalarquad.s: New test.
2682 * testsuite/gas/ppc/ppc.exp: Run it.
2684 2020-05-11 Alan Modra <amodra@gmail.com>
2686 * testsuite/gas/ppc/rightmost.d,
2687 * testsuite/gas/ppc/rightmost.s: New test.
2688 * testsuite/gas/ppc/ppc.exp: Run it.
2690 2020-05-11 Alan Modra <amodra@gmail.com>
2692 * testsuite/gas/ppc/xvtlsbb.d,
2693 * testsuite/gas/ppc/xvtlsbb.s: New test.
2694 * testsuite/gas/ppc/ppc.exp: Run it.
2696 2020-05-11 Alan Modra <amodra@gmail.com>
2698 * testsuite/gas/ppc/stringop.d,
2699 * testsuite/gas/ppc/stringop.s: New test.
2700 * testsuite/gas/ppc/ppc.exp: Run it.
2702 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2704 * testsuite/gas/ppc/set_bool.d,
2705 * testsuite/gas/ppc/set_bool.s: New test.
2706 * testsuite/gas/ppc/ppc.exp: Run it.
2708 2020-05-11 Alan Modra <amodra@gmail.com>
2710 * testsuite/gas/ppc/bitmanip.d,
2711 * testsuite/gas/ppc/bitmanip.s: New test.
2712 * testsuite/gas/ppc/ppc.exp: Run it.
2714 2020-05-11 Alan Modra <amodra@gmail.com>
2716 * testsuite/gas/ppc/genpcv.d,
2717 * testsuite/gas/ppc/genpcv.s: New test.
2718 * testsuite/gas/ppc/ppc.exp: Run it.
2720 2020-05-11 Alan Modra <amodra@gmail.com>
2722 * testsuite/gas/ppc/maskmanip.d,
2723 * testsuite/gas/ppc/maskmanip.s: New test.
2724 * testsuite/gas/ppc/ppc.exp: Run it.
2726 2020-05-11 Alan Modra <amodra@gmail.com>
2727 Peter Bergner <bergner@linux.ibm.com>
2729 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2730 (md_assemble): Check acc specified in correct operand.
2731 * testsuite/gas/ppc/outerprod.d,
2732 * testsuite/gas/ppc/outerprod.s,
2733 * testsuite/gas/ppc/vsx4.d,
2734 * testsuite/gas/ppc/vsx4.s: New tests.
2735 * testsuite/gas/ppc/ppc.exp: Run them.
2737 2020-05-11 Alan Modra <amodra@gmail.com>
2739 * testsuite/gas/ppc/simd_perm.d,
2740 * testsuite/gas/ppc/simd_perm.s: New test.
2741 * testsuite/gas/ppc/ppc.exp: Run it.
2743 2020-05-11 Alan Modra <amodra@gmail.com>
2745 * testsuite/gas/ppc/int128.d,
2746 * testsuite/gas/ppc/int128.s: New test.
2747 * testsuite/gas/ppc/ppc.exp: Run it.
2749 2020-05-11 Alan Modra <amodra@gmail.com>
2751 * testsuite/gas/ppc/vsx_32byte.d,
2752 * testsuite/gas/ppc/vsx_32byte.s: New test.
2753 * testsuite/gas/ppc/ppc.exp: Run it.
2755 2020-05-11 Alan Modra <amodra@gmail.com>
2757 * testsuite/gas/ppc/vec_mul.s,
2758 * testsuite/gas/ppc/vec_mul.d: New test.
2759 * testsuite/gas/ppc/ppc.exp: Run it.
2761 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2763 * testsuite/gas/ppc/byte_rev.d,
2764 * testsuite/gas/ppc/byte_rev.s: New test.
2765 * testsuite/gas/ppc/ppc.exp: Run it.
2767 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2769 * testsuite/gas/ppc/power10.d: Add paste. tests.
2770 * testsuite/gas/ppc/power10.s: Likewise.
2772 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2774 * testsuite/gas/ppc/power10.s: New test.
2775 * testsuite/gas/ppc/power10.d: Likewise.
2776 * testsuite/gas/ppc/ppc.exp: Run it.
2778 2020-05-11 Alan Modra <amodra@gmail.com>
2780 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2782 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2783 place of -mfuture/-Mfuture.
2784 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2785 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2787 2020-05-06 Nick Clifton <nickc@redhat.com>
2789 * po/sv.po: Updated Swedish translation.
2791 2020-05-06 Nick Clifton <nickc@redhat.com>
2794 * doc/as.texi (Preprocessing): Replace cross reference to not
2795 existant document with a URL to the equivalent page in the GCC
2798 2020-05-05 Nick Clifton <nickc@redhat.com>
2800 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2801 construction of a DWARF-5 directory name table.
2802 * testsuite/gas/elf/pr25917.d: Update expected output.
2804 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2806 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2807 (md_parse_option): Remove initialization of elf_flags.
2809 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2812 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2813 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2814 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2816 2020-05-04 Nick Clifton <nickc@redhat.com>
2819 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2820 table's existence before looking at its entries.
2821 Also do not emit a default directory entry if there are no
2824 * testsuite/gas/elf/pr25917.s: New test source file.
2825 * testsuite/gas/elf/pr25917.d: New test driver.
2826 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2828 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2830 * config/tc-aarch64.c (fix_insn): Implement for
2831 AARCH64_OPND_UNDEFINED.
2832 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2833 * testsuite/gas/aarch64/udf.s: New.
2834 * testsuite/gas/aarch64/udf.d: New.
2835 * testsuite/gas/aarch64/udf-invalid.s: New.
2836 * testsuite/gas/aarch64/udf-invalid.l: New.
2837 * testsuite/gas/aarch64/udf-invalid.d: New.
2839 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2841 * config/tc-rx.c (elf_flags): Reset default value.
2842 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2844 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2846 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2847 if it's not defined.
2848 (microarch_earliest): New static variable.
2849 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2850 simcall opcode has mandatory parameter.
2851 (xg_init_global_config): Initialize microarch_earliest.
2853 2020-04-29 Nick Clifton <nickc@redhat.com>
2856 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2857 IMM0_8S and add support for IMM0_8U.
2858 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2859 unsigned 8-bit immediate.
2860 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2861 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2863 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2865 * NEWS: Add news entry for big-obj.
2866 * config/tc-i386.c (i386_target_format): Support new format.
2867 * doc/c-i386.texi: Add i386 support.
2868 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2869 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2871 2020-04-27 Nick Clifton <nickc@redhat.com>
2874 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2875 (assign_file_to_slot): New function. Fills in an entry in the
2877 (allocate_filenum): Use new function.
2878 (allocate_filename_to_slot): Use new function. If the specified
2879 slot entry is already in use, but was chosen automatically then
2880 reassign the automatic entry.
2882 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2884 * config/tc-i386.c (lfence_before_ret_shl): New member.
2885 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2887 (insert_after_load): Issue warning for REP CMPS/SCAS.
2888 (insert_before_before): Handle iret, Handle
2889 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2890 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2891 -mlfence-before-ret=[none/not/or/shl/yes].
2892 Enable -mlfence-before-ret=shl when
2893 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2894 (md_show_usage): Ditto.
2895 * doc/c-i386.texi: Ditto.
2896 * testsuite/gas/i386/i386.exp: Add new testcases.
2897 * testsuite/gas/i386/lfence-load-b.d: New.
2898 * testsuite/gas/i386/lfence-load-b.e: New.
2899 * testsuite/gas/i386/lfence-load.d: Modified.
2900 * testsuite/gas/i386/lfence-load.e: New.
2901 * testsuite/gas/i386/lfence-load.s: Modified.
2902 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2903 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2904 * testsuite/gas/i386/lfence-ret-c.d: New.
2905 * testsuite/gas/i386/lfence-ret-d.d: New.
2906 * testsuite/gas/i386/lfence-ret.s: Modified.
2907 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2908 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2909 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2910 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2911 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2912 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2913 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2914 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2915 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2916 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2918 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2921 * config/tc-xtensa.c (md_apply_fix): Replace
2922 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2923 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2924 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2925 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2926 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2928 2020-04-22 Alan Modra <amodra@gmail.com>
2930 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2931 symbol for ".symver .. remove".
2932 * doc/as.texi (.symver): Update.
2933 * testsuite/gas/symver/symver11.s: Make foo weak.
2934 * testsuite/gas/symver/symver11.d: Expect an error.
2935 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2937 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2939 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2941 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2944 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2945 * testsuite/gas/m68k/operands.d: Update.
2946 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2948 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2951 * testsuite/gas/arm/pr24753.d: New test.
2952 * testsuite/gas/arm/pr24753.s: New test.
2954 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2958 * NEWS: Mention .symver extension.
2959 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2961 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2962 add a version name. Add local, hidden and remove visibility
2964 (elf_frob_symbol): Handle the list of version names. Update the
2965 original symbol to local, hidden or remove it from the symbol
2967 (elf_frob_file_before_adjust): Handle the list of version names.
2968 * config/obj-elf.h (elf_visibility): New.
2969 (elf_versioned_name_list): Likewise.
2970 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2971 and visibility. Change versioned_name pointer to struct
2972 elf_versioned_name_list.
2973 * doc/as.texi: Update .symver directive.
2974 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2975 error checking tests.
2976 * testsuite/gas/symver/symver6.d: New file.
2977 * testsuite/gas/symver/symver7.d: Likewise.
2978 * testsuite/gas/symver/symver7.s: Likewise.
2979 * testsuite/gas/symver/symver8.d: Likewise.
2980 * testsuite/gas/symver/symver8.s: Likewise.
2981 * testsuite/gas/symver/symver9.s: Likewise.
2982 * testsuite/gas/symver/symver9a.d: Likewise.
2983 * testsuite/gas/symver/symver9b.d: Likewise.
2984 * testsuite/gas/symver/symver10.s: Likewise.
2985 * testsuite/gas/symver/symver10a.d: Likewise.
2986 * testsuite/gas/symver/symver10b.d: Likewise.
2987 * testsuite/gas/symver/symver11.d: Likewise.
2988 * testsuite/gas/symver/symver11.s: Likewise.
2989 * testsuite/gas/symver/symver12.d: Likewise.
2990 * testsuite/gas/symver/symver12.s: Likewise.
2991 * testsuite/gas/symver/symver13.d: Likewise.
2992 * testsuite/gas/symver/symver13.s: Likewise.
2993 * testsuite/gas/symver/symver14.d: Likewise.
2994 * testsuite/gas/symver/symver14.l: Likewise.
2995 * testsuite/gas/symver/symver15.d: Likewise.
2996 * testsuite/gas/symver/symver15.l: Likewise.
2997 * testsuite/gas/symver/symver6.l: Removed.
2998 * testsuite/gas/symver/symver6.s: Updated.
3000 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3002 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3004 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3005 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3006 * testsuite/gas/aarch64/system.d: Update.
3008 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3010 * testsuite/gas/aarch64/bti.d: Update -march option.
3011 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3012 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3013 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3014 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3016 2020-04-17 Alan Modra <amodra@gmail.com>
3018 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3020 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3021 Nick Clifton <nickc@redhat.com>
3024 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3026 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3027 for the type-2 test.
3028 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3029 targets running this test.
3031 2020-02-16 David Faust <david.faust@oracle.com>
3033 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3034 * testsuite/gas/bpf/jump32.s: New file.
3035 * testsuite/gas/bpf/jump32.d: Likewise.
3037 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3039 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3042 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3044 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3045 (md_pcrel_from): Remove prototytpe.
3046 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3048 (md_pcrel_from_section): Remove duplicate prototype.
3049 * tc.h (md_pcrel_from_section): Add prototype.
3050 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3051 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3052 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3053 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3054 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3055 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3056 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3057 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3058 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3059 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3060 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3061 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3062 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3063 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3064 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3065 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3066 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3067 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3068 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3069 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3070 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3071 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3072 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3073 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3074 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3075 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3076 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3077 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3078 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3079 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3080 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3081 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3082 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3083 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3084 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3085 md_apply_fix3): Delete prototypes.
3087 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3089 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3092 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3094 * doc/c-z80.texi: Fix @xref warnings.
3096 2020-04-07 Lili Cui <lili.cui@intel.com>
3098 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3099 (cpu_noarch): Likewise.
3100 * doc/c-i386.texi: Document TSXLDTRK.
3101 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3102 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3103 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3104 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3106 2020-04-02 Lili Cui <lili.cui@intel.com>
3108 * config/tc-i386.c (cpu_arch): Add .serialize.
3109 (cpu_noarch): Likewise.
3110 * doc/c-i386.texi: Document serialize.
3111 * testsuite/gas/i386/i386.exp: Run serialize tests
3112 * testsuite/gas/i386/serialize.d: Likewise.
3113 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3114 * testsuite/gas/i386/serialize.s: Likewise.
3116 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3118 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3119 * testsuite/gas/elf/section12b.d: Likewise.
3120 * testsuite/gas/elf/section16a.d: Likewise.
3121 * testsuite/gas/elf/section16b.d: Likewise.
3123 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3125 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3126 with a suppressed address register.
3128 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3131 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3132 * testsuite/gas/i386/localpic.s: Add a test for relocation
3133 against local absolute symbol.
3134 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3135 * testsuite/gas/i386/localpic.d: Updated.
3136 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3137 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3139 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3142 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3143 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3144 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3145 testsuite/gas/i386/x86-64-jump.d.
3146 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3147 Incorporate changes to
3148 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3149 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3150 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3151 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3152 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3154 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3158 * dwarf2dbg.c: Do not include "bignum.h".
3160 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3162 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3163 * testsuite/gas/riscv/alias-csr.s: Likewise.
3164 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3165 to priv-reg-pseudo-noalias.
3166 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3167 * testsuite/gas/riscv/bad-csr.l: Likewise.
3168 * testsuite/gas/riscv/bad-csr.s: Likewise.
3169 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3170 * testsuite/gas/riscv/satp.s: Likewise.
3171 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3172 csr instruction, including alias-csr testcase.
3173 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3174 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3175 pseudo instruction with objdump -Mno-aliases.
3176 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3177 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3178 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3179 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3180 * testsuite/gas/riscv/priv-reg.s: Likewise.
3181 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3182 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3183 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3185 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3187 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3188 sections with the "b" attribute.
3190 2020-03-22 Alan Modra <amodra@gmail.com>
3192 * testsuite/gas/s12z/truncated.d: Update expected output.
3194 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3197 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3198 * doc/c-z80.texi: Update documentation.
3200 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3205 Fix disassembling ED+A4/AC/B4/BC opcodes.
3206 Fix assembling lines containing colonless label and instruction
3207 with first operand inside parentheses.
3208 Fix registration of unsupported by target CPU registers.
3209 * config/tc-z80.c: See above.
3210 * config/tc-z80.h: See above.
3211 * testsuite/gas/z80/colonless.d: Update test.
3212 * testsuite/gas/z80/colonless.s: Likewise.
3213 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3214 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3215 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3216 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3217 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3218 * testsuite/gas/z80/unsup_regs.s: Likewise.
3219 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3220 * testsuite/gas/z80/z80.exp: Likewise.
3221 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3222 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3223 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3225 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3228 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3229 (parse_operands): Handle new operand codes.
3230 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3231 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3232 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3233 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3234 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3235 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3236 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3237 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3239 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3241 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3243 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3245 * testsuite/gas/i386/i386.exp: Run new tests.
3246 * testsuite/gas/i386/lfence-byte.d: New file.
3247 * testsuite/gas/i386/lfence-byte.e: Likewise.
3248 * testsuite/gas/i386/lfence-byte.s: Likewise.
3249 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3250 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3251 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3252 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3253 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3254 * testsuite/gas/i386/lfence-load.d: Likewise.
3255 * testsuite/gas/i386/lfence-load.s: Likewise.
3256 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3257 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3258 * testsuite/gas/i386/lfence-ret.s: Likewise.
3259 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3260 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3261 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3262 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3263 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3264 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3265 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3266 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3267 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3268 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3269 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3270 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3272 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3274 * config/tc-i386.c (lfence_after_load): New.
3275 (lfence_before_indirect_branch_kind): New.
3276 (lfence_before_indirect_branch): New.
3277 (lfence_before_ret_kind): New.
3278 (lfence_before_ret): New.
3281 (insert_lfence_after): New.
3282 (insert_lfence_before): New.
3283 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3285 (OPTION_MLFENCE_AFTER_LOAD): New.
3286 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3287 (OPTION_MLFENCE_BEFORE_RET): New.
3288 (md_longopts): Add -mlfence-after-load=,
3289 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3290 (md_parse_option): Handle -mlfence-after-load=,
3291 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3292 (md_show_usage): Display -mlfence-after-load=,
3293 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3294 (i386_cons_align): New.
3295 * config/tc-i386.h (i386_cons_align): New.
3296 (md_cons_align): New.
3297 * doc/c-i386.texi: Document -mlfence-after-load=,
3298 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3300 2020-03-11 Nick Clifton <nickc@redhat.com>
3304 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3305 (DWARF2_FILE_SIZE_NAME): Default to -1.
3306 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3307 whichever is higher.
3308 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3309 (NUM_MD5_BYTES): Define.
3310 (struct file entry): Add md5 field.
3311 (get_filenum): Delete and replace with...
3312 (get_basename): New function.
3313 (get_directory_table_entry): New function.
3314 (allocate_filenum): New function.
3315 (allocate_filename_to_slot): New function.
3316 (dwarf2_where): Use new functions.
3317 (dwarf2_directive_filename): Add support for extended .file
3319 (dwarf2_directive_loc): Allow the use of file number zero with
3321 (out_file_list): Rename to...
3322 (out_dir_and_file_list): Add DWARF 5 support.
3323 (out_debug_line): Emit extra values into the section header for
3325 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3326 * doc/as.texi (.file): Update the description of this pseudo-op.
3327 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3328 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3329 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3330 * NEWS: Mention the new feature.
3332 2020-03-10 Alan Modra <amodra@gmail.com>
3334 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3335 to avoid signed overflow.
3336 * config/tc-mcore.c (md_assemble): Likewise.
3337 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3338 * config/tc-nds32.c (SET_ADDEND): Likewise.
3339 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3341 2020-03-09 Jan Beulich <jbeulich@suse.com>
3343 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3344 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3345 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3347 2020-03-07 Alan Modra <amodra@gmail.com>
3349 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3352 2020-03-06 Nick Clifton <nickc@redhat.com>
3355 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3356 0 if the dwarf_level is 5 or more. Complain if a filename follows
3358 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3359 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3360 * testsuite/gas/elf/elf.exp: Run the new test.
3363 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3364 * doc/as.texi: Fix another typo.
3366 2020-03-06 Nick Clifton <nickc@redhat.com>
3369 * as.c (dwarf_level): Define.
3370 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3371 (parse_args): Add support for the new options.
3372 as.h (dwarf_level): Prototype.
3373 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3375 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3376 (DWARF2_LINE_VERSION): Remove definition.
3377 * doc/as.texi: Document the new options.
3379 2020-03-06 Nick Clifton <nickc@redhat.com>
3382 * as.c (main): Allow matching input and outputs when they are
3385 2020-03-06 Jan Beulich <jbeulich@suse.com>
3387 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3389 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3390 one of byte/word/dword/qword is set alongside a SIMD register in
3391 a template's operand.
3393 2020-03-06 Jan Beulich <jbeulich@suse.com>
3395 * config/tc-i386.c (match_template): Extend code in logic
3396 rejecting certain suffixes in certain modes to also cover mask
3397 register use and VecSIB. Drop special casing of broadcast. Skip
3398 immediates in the check.
3400 2020-03-06 Jan Beulich <jbeulich@suse.com>
3402 * config/tc-i386.c (match_template): Fold duplicate code in
3403 logic rejecting certain suffixes in certain modes. Drop
3406 2020-03-06 Jan Beulich <jbeulich@suse.com>
3408 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3409 alongside !norex64 ones.
3410 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3411 with both 32- and 64-bit GPR operands.
3412 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3413 32- and 64-bit GPR operands.
3414 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3415 testsuite/gas/i386/x86-64-avx512bw.d,
3416 testsuite/gas/i386/x86-64-avx512f-intel.d,
3417 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3419 2020-03-06 Jan Beulich <jbeulich@suse.com>
3421 * config/tc-i386.c (md_assemble): Drop use of rex64.
3422 (process_suffix): For REX.W for 64-bit CRC32.
3424 2020-03-06 Jan Beulich <jbeulich@suse.com>
3426 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3427 addressing for MPX insns without base/index.
3428 * testsuite/gas/i386/mpx-16bit.s,
3429 * testsuite/gas/i386/mpx-16bit.d: New.
3430 * testsuite/gas/i386/i386.exp: Run new test.
3432 2020-03-06 Jan Beulich <jbeulich@suse.com>
3434 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3435 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3436 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3437 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3438 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3439 as well as a BSWAP one.
3440 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3441 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3442 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3443 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3444 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3445 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3446 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3447 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3448 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3449 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3450 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3451 testsuite/gas/i386/vmx.d: Adjust expectations.
3453 2020-03-06 Jan Beulich <jbeulich@suse.com>
3455 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3456 from having their operands swapped.
3457 * testsuite/gas/i386/waitpkg.s,
3458 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3459 3-operand cases as well as testing of 16-bit code generation.
3460 * testsuite/gas/i386/waitpkg.d,
3461 testsuite/gas/i386/waitpkg-intel.d,
3462 testsuite/gas/i386/x86-64-waitpkg.d,
3463 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3465 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3467 * config/tc-riscv.c (percent_op_utype): Support the modifier
3469 * doc/c-riscv.texi: Add documentation.
3470 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3471 modifier %got_pcrel_hi.
3472 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3473 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3474 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3476 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3477 (RISC-V-Formats): Update the section name from "Instruction Formats"
3478 to "RISC-V Instruction Formats".
3480 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3482 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3483 detected in a section which does not have at least 4 byte
3485 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3486 * testsuite/gas/arm/ldr-t.s: Likewise.
3487 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3488 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3489 disassembly, ignoring any NOPs that may have been inserted because
3490 of section alignment.
3491 * testsuite/gas/arm/ldr-t.d: Likewise.
3493 2020-03-04 Jan Beulich <jbeulich@suse.com>
3495 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3496 * doc/c-i386.texi: Mention sev_es.
3497 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3498 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3500 * testsuite/gas/i386/arch-13-znver1.d,
3501 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3503 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3505 * config/tc-i386.c (match_template): Replace ignoresize and
3506 defaultsize with mnemonicsize.
3507 (process_suffix): Likewise.
3509 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3512 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3513 instruction LD IY,(HL).
3514 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3515 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3516 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3517 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3519 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3522 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3523 x86-64-default-suffix-avx.
3524 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3525 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3526 * testsuite/gas/i386/noreg64.d: Updated.
3527 * testsuite/gas/i386/noreg64.l: Likewise.
3528 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3529 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3530 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3532 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3535 * config/tc-z80.c (contains_register): Prevent an illegal memory
3536 access when checking an expression for a register name.
3538 2020-03-03 Alan Modra <amodra@gmail.com>
3540 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3543 2020-03-02 Alan Modra <amodra@gmail.com>
3545 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3546 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3548 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3549 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3550 (s3_s_score_lcomm): Likewise.
3551 * config/tc-score7.c: Similarly.
3552 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3554 2020-02-28 YunQiang Su <syq@debian.org>
3557 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3558 to handle multi-labels.
3559 (has_label_name): New.
3561 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3563 * config/tc-arm.c (enum pred_instruction_type): Remove
3564 NEUTRAL_IT_NO_VPT_INSN predication type.
3565 (cxn_handle_predication): Modify to require condition suffixes.
3566 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3567 * testsuite/gas/arm/cde-scalar.s: Update test.
3568 * testsuite/gas/arm/cde-warnings.l: Update test.
3569 * testsuite/gas/arm/cde-warnings.s: Update test.
3571 2020-02-26 Alan Modra <amodra@gmail.com>
3573 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3574 N_() on empty string.
3576 2020-02-26 Alan Modra <amodra@gmail.com>
3578 * read.c (read_a_source_file): Call strncpy with length one
3579 less than size of original_case_string.
3581 2020-02-26 Alan Modra <amodra@gmail.com>
3583 * config/obj-elf.c: Indent labels correctly.
3584 * config/obj-macho.c: Likewise.
3585 * config/tc-aarch64.c: Likewise.
3586 * config/tc-alpha.c: Likewise.
3587 * config/tc-arm.c: Likewise.
3588 * config/tc-cr16.c: Likewise.
3589 * config/tc-crx.c: Likewise.
3590 * config/tc-frv.c: Likewise.
3591 * config/tc-i386-intel.c: Likewise.
3592 * config/tc-i386.c: Likewise.
3593 * config/tc-ia64.c: Likewise.
3594 * config/tc-mn10200.c: Likewise.
3595 * config/tc-mn10300.c: Likewise.
3596 * config/tc-nds32.c: Likewise.
3597 * config/tc-riscv.c: Likewise.
3598 * config/tc-s12z.c: Likewise.
3599 * config/tc-xtensa.c: Likewise.
3600 * config/tc-z80.c: Likewise.
3602 * symbols.c: Likewise.
3603 * write.c: Likewise.
3605 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3607 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3608 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3609 after parsing all arguments.
3610 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3611 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3612 are used to check if we write a read-only CSR by the CSR instruction.
3613 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3614 all CSR for the read-only CSR checking.
3615 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3616 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3617 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3618 all CSR instructions for the read-only CSR checking.
3619 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3620 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3622 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3623 (riscv_opts): Initialize it.
3624 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3625 before doing the CSR checking.
3626 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3627 (md_longopts): Add mcsr-check and mno-csr-check.
3628 (md_parse_option): Handle new enum option values.
3629 (s_riscv_option): Handle new long options.
3630 * doc/c-riscv.texi: Add description for the new .option and assembler
3632 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3634 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3636 * config/tc-riscv.c (csr_extra_hash): New.
3637 (enum riscv_csr_class): New enum. Used to decide
3638 whether or not this CSR is legal in the current ISA string.
3639 (struct riscv_csr_extra): New structure to hold all extra information
3641 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3642 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3643 Call hash_reg_name to insert CSR address into reg_names_hash.
3644 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3645 Decide whether the CSR is valid according to the csr_extra_hash.
3646 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3647 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3648 not a boolean. This is same as riscv_init_csr_hash, so keep the
3650 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3651 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3652 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3653 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3654 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3655 f-ext CSR are not allowed.
3656 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3657 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3658 source file is `priv-reg.s`, and the ISA is rv64if, so the
3659 rv32-only CSR are not allowed.
3660 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3662 2020-02-21 Alan Modra <amodra@gmail.com>
3664 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3665 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3667 2020-02-21 Alan Modra <amodra@gmail.com>
3670 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3671 on section size adjustment, instead perform another write if
3672 exec header size is larger than section size.
3674 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3676 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3677 -mno-arch-attr command line options.
3679 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3681 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3682 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3684 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3687 * config/tc-z80.c (md_parse_option): Do not use an underscore
3688 prefix for local labels in SDCC compatability mode.
3689 (z80_start_line_hook): Remove SDCC dollar label support.
3690 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3691 * testsuite/gas/z80/sdcc.s: Likewise.
3693 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3696 * config/tc-z80.c: Add -march option.
3697 * doc/as.texi: Update Z80 documentation.
3698 * doc/c-z80.texi: Likewise.
3699 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3700 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3701 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3702 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3703 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3704 * testsuite/gas/z80/gbz80_all.d: Likewise.
3705 * testsuite/gas/z80/r800_extra.d: Likewise.
3706 * testsuite/gas/z80/r800_ii8.d: Likewise.
3707 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3708 * testsuite/gas/z80/sdcc.d: Likewise.
3709 * testsuite/gas/z80/z180.d: Likewise.
3710 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3711 * testsuite/gas/z80/z80_doc.d: Likewise.
3712 * testsuite/gas/z80/z80_ii8.d: Likewise.
3713 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3714 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3715 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3716 * testsuite/gas/z80/z80_sli.d: Likewise.
3717 * testsuite/gas/z80/z80n_all.d: Likewise.
3718 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3720 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3722 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3723 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3724 * testsuite/gas/i386/i386.exp: Run property-3 and
3726 * testsuite/gas/i386/property-3.d: New file.
3727 * testsuite/gas/i386/property-3.s: Likewise.
3728 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3730 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3732 * config/tc-i386.c (cpu_arch): Add .popcnt.
3733 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3734 Add a tab before @samp{.sse4a}.
3736 2020-02-17 Jan Beulich <jbeulich@suse.com>
3738 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3739 for AddrPrefixOpReg templates. Combine the two pieces of
3740 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3743 2020-02-17 Jan Beulich <jbeulich@suse.com>
3746 * config/tc-i386.c (md_assemble): Also suppress operand
3747 swapping for MONITOR{,X} and MWAIT{,X}.
3748 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3749 Add Intel syntax monitor/mwait tests.
3750 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3751 Adjust expectations.
3752 *testsuite/gas/i386/sse3-intel.d,
3753 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3754 * testsuite/gas/i386/i386.exp: Run new tests.
3756 2020-02-17 Jan Beulich <jbeulich@suse.com>
3759 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3760 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3762 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3764 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3765 * testsuite/gas/i386/avx512dq-inval.l,
3766 testsuite/gas/i386/inval-avx.l,
3767 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3768 * testsuite/gas/i386/avx512vl-ambig.s,
3769 testsuite/gas/i386/avx512vl-ambig.l: New.
3770 * testsuite/gas/i386/i386.exp: Run new test.
3772 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3774 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3776 * doc/c-i386.texi: Document sse4a and nosse4a.
3778 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3780 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3783 2020-02-14 Jan Beulich <jbeulich@suse.com>
3786 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3788 (process_suffix): ... here. Consider just the first operand
3790 (check_long_reg): Drop opcode 0x63 special case again.
3791 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3792 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3793 Move ambiguous operand size tests ...
3794 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3795 testsuite/gas/i386/noreg64.s: ... here.
3796 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3797 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3798 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3799 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3800 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3801 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3802 testsuite/gas/i386/x86-64-movsxd.d,
3803 testsuite/gas/i386/x86-64-movsxd-intel.d,
3804 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3805 Adjust expectations.
3806 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3807 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3808 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3809 * testsuite/gas/i386/i386.exp: Run new tests.
3811 2020-02-14 Jan Beulich <jbeulich@suse.com>
3813 * config/tc-i386.c (process_operands): Also skip segment
3814 override prefix emission if it matches an already present one.
3815 * testsuite/gas/i386/prefix32.s: Add double segment override
3817 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3819 2020-02-14 Jan Beulich <jbeulich@suse.com>
3821 * config/tc-i386.c (process_operands): Drop ineffectual segment
3822 overrides when optimizing.
3823 * testsuite/gas/i386/lea-optimize.d: New.
3824 * testsuite/gas/i386/i386.exp: Run new test.
3826 2020-02-14 Jan Beulich <jbeulich@suse.com>
3828 * config/tc-i386.c (process_operands): Also check insn prefix
3829 for ineffectual segment override warning. Don't cover possible
3830 VEX/EVEX encoded insns there.
3831 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3832 testsuite/gas/i386/lea.e: New.
3833 * testsuite/gas/i386/i386.exp: Run new test.
3835 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3838 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3841 2020-02-13 Fangrui Song <maskray@google.com>
3842 H.J. Lu <hongjiu.lu@intel.com>
3845 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3846 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3847 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3848 * testsuite/gas/i386/relax-5.d: New file.
3849 * testsuite/gas/i386/relax-5.s: Likewise.
3850 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3851 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3853 2020-02-13 Jan Beulich <jbeulich@suse.com>
3855 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3858 2020-02-12 Jan Beulich <jbeulich@suse.com>
3860 * config/tc-i386.c (avx512): New (at file scope), moved from
3861 (check_VecOperands): ... here.
3862 (process_suffix): Add [XYZ]MMword operand size handling.
3863 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3864 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3866 * testsuite/gas/i386/avx512dq-inval.l,
3867 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3869 2020-02-12 Jan Beulich <jbeulich@suse.com>
3872 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3874 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3875 CALL/JMP in O_tbyte_ptr case.
3876 * doc/c-i386.texi: Mention far call and full pointer load ISA
3878 * testsuite/gas/i386/x86-64-branch-3.s,
3879 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3880 * testsuite/gas/i386/x86-64-branch-3.d,
3881 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3882 * testsuite/gas/i386/x86-64-branch-5.l,
3883 testsuite/gas/i386/x86-64-branch-5.s: New.
3884 * testsuite/gas/i386/i386.exp: Run new test.
3886 2020-02-12 Jan Beulich <jbeulich@suse.com>
3889 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3890 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3891 64-bit-only warning.
3892 (check_word_reg): Consistently error on mismatching register
3894 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3895 for movw. Replace suffix / GPR for orb.
3896 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3897 byte GPRs as well as ones for inb/outb with a word accumulator.
3898 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3899 testsuite/gas/i386/inval.l: Adjust expectations.
3901 2020-02-12 Jan Beulich <jbeulich@suse.com>
3903 * config/tc-i386.c (operand_type_register_match): Also fall
3904 through initial two if()-s when the template allows for a GPR
3905 operand. Adjust comment.
3907 2020-02-11 Jan Beulich <jbeulich@suse.com>
3909 (struct _i386_insn): New field "short_form".
3910 (optimize_encoding): Drop setting of shortform field.
3911 (process_suffix): Set i.short_form. Replace shortform use.
3912 (process_operands): Replace shortform use.
3914 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3916 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3917 loop initial declaration.
3919 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3921 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3922 instructions that can have 5 arguments.
3923 (enum operand_parse_code): Add new operands.
3924 (parse_operands): Account for new operands.
3926 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3927 (neon_select_shape): Account for P suffix.
3928 (LOW1): Move macro to global position.
3929 (HI4): Move macro to global position.
3930 (vcx_assign_vec_d): New.
3931 (vcx_assign_vec_m): New.
3932 (vcx_assign_vec_n): New.
3933 (enum vcx_reg_type): New.
3934 (vcx_get_reg_type): New.
3935 (vcx_size_pos): New.
3937 (vcx_handle_shape): New.
3938 (vcx_ensure_register_in_range): New.
3939 (vcx_handle_register_arguments): New.
3940 (vcx_handle_insn_block): New.
3941 (vcx_handle_common_checks): New.
3945 * testsuite/gas/arm/cde-missing-fp.d: New test.
3946 * testsuite/gas/arm/cde-missing-fp.l: New test.
3947 * testsuite/gas/arm/cde-missing-mve.d: New test.
3948 * testsuite/gas/arm/cde-missing-mve.l: New test.
3949 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3950 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3951 * testsuite/gas/arm/cde-mve.s: New test.
3952 * testsuite/gas/arm/cde-warnings.l:
3953 * testsuite/gas/arm/cde-warnings.s:
3954 * testsuite/gas/arm/cde.d:
3955 * testsuite/gas/arm/cde.s:
3957 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3958 Matthew Malcomson <matthew.malcomson@arm.com>
3960 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3961 CDE coprocessor that can be enabled.
3962 (enum pred_instruction_type): New pred type.
3963 (BAD_NO_VPT): New error message.
3964 (BAD_CDE): New error message.
3965 (BAD_CDE_COPROC): New error message.
3966 (enum operand_parse_code): Add new immediate operands.
3967 (parse_operands): Account for new immediate operands.
3968 (check_cde_operand): New.
3969 (cde_coproc_enabled): New.
3970 (cde_coproc_pos): New.
3971 (cde_handle_coproc): New.
3972 (cxn_handle_predication): New.
3973 (do_custom_instruction_1): New.
3974 (do_custom_instruction_2): New.
3975 (do_custom_instruction_3): New.
3988 (handle_pred_state): Define new IT block behaviour.
3989 (insns): Add newn CX*{,d}{,a} instructions.
3990 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3991 Define new cdecp extension strings.
3992 * doc/c-arm.texi: Document new cdecp extension arguments.
3993 * testsuite/gas/arm/cde-scalar.d: New test.
3994 * testsuite/gas/arm/cde-scalar.s: New test.
3995 * testsuite/gas/arm/cde-warnings.d: New test.
3996 * testsuite/gas/arm/cde-warnings.l: New test.
3997 * testsuite/gas/arm/cde-warnings.s: New test.
3998 * testsuite/gas/arm/cde.d: New test.
3999 * testsuite/gas/arm/cde.s: New test.
4001 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4004 * config/tc-i386.c (intel64): Renamed to ...
4006 (match_template): Accept Intel64 only instruction by default.
4007 (i386_displacement): Updated.
4008 (md_parse_option): Updated.
4009 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4010 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4011 -mamd64 to x86-64-sysenter-amd.
4012 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4014 2020-02-10 Alan Modra <amodra@gmail.com>
4016 * config/obj-elf.c (obj_elf_change_section): Error for section
4017 type, attr or entsize changes in assembly.
4018 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4019 * testsuite/gas/elf/section5.l: Update.
4021 2020-02-10 Alan Modra <amodra@gmail.com>
4023 * output-file.c (output_file_close): Do a normal close when
4024 flag_always_generate_output.
4025 * write.c (write_object_file): Don't stop output when
4026 flag_always_generate_output.
4028 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4031 * config/tc-z80.c: Add -gbz80 command line option to generate code
4032 for the GameBoy Z80. Add support for generating DWARF.
4033 * config/tc-z80.h: Add support for DWARF debug information
4035 * doc/c-z80.texi: Document new command line option.
4036 * testsuite/gas/z80/gbz80_all.d: New file.
4037 * testsuite/gas/z80/gbz80_all.s: New file.
4038 * testsuite/gas/z80/z80.exp: Run the new tests.
4039 * testsuite/gas/z80/z80n_all.d: New file.
4040 * testsuite/gas/z80/z80n_all.s: New file.
4041 * testsuite/gas/z80/z80n_reloc.d: New file.
4043 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4046 * config/obj-elf.c (get_section): Also check
4047 linked_to_symbol_name.
4048 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4049 (obj_elf_parse_section_letters): Handle the 'o' flag.
4050 (build_group_lists): Renamed to ...
4051 (build_additional_section_info): This. Set elf_linked_to_section
4052 from map_head.linked_to_symbol_name.
4053 (elf_adjust_symtab): Updated.
4054 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4055 * doc/as.texi: Document the 'o' flag.
4056 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4057 * testsuite/gas/elf/section18.d: New file.
4058 * testsuite/gas/elf/section18.s: Likewise.
4059 * testsuite/gas/elf/section19.d: Likewise.
4060 * testsuite/gas/elf/section19.s: Likewise.
4061 * testsuite/gas/elf/section20.d: Likewise.
4062 * testsuite/gas/elf/section20.s: Likewise.
4063 * testsuite/gas/elf/section21.d: Likewise.
4064 * testsuite/gas/elf/section21.l: Likewise.
4065 * testsuite/gas/elf/section21.s: Likewise.
4067 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4069 * NEWS: Mention x86 assembler options to align branches for
4072 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4074 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4075 only for ELF targets.
4076 * testsuite/gas/i386/unique.d: Don't xfail.
4077 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4079 2020-02-06 Alan Modra <amodra@gmail.com>
4081 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4082 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4084 2020-02-06 Alan Modra <amodra@gmail.com>
4086 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4087 xfail, and rename test.
4088 * testsuite/gas/elf/section12b.d: Likewise.
4089 * testsuite/gas/elf/section16a.d: Likewise.
4090 * testsuite/gas/elf/section16b.d: Likewise.
4092 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4095 * config/obj-elf.c (section_match): Removed.
4096 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4098 (obj_elf_change_section): Replace info and group_name arguments
4099 with match_p. Also update the section ID and flags from match_p.
4100 (obj_elf_section): Handle "unique,N". Update call to
4101 obj_elf_change_section.
4102 * config/obj-elf.h (elf_section_match): New.
4103 (obj_elf_change_section): Updated.
4104 * config/tc-arm.c (start_unwind_section): Update call to
4105 obj_elf_change_section.
4106 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4107 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4108 (microblaze_s_sdata): Likewise.
4109 (microblaze_s_rdata): Likewise.
4110 (microblaze_s_bss): Likewise.
4111 * config/tc-mips.c (s_change_section): Likewise.
4112 * config/tc-msp430.c (msp430_profiler): Likewise.
4113 * config/tc-rx.c (parse_rx_section): Likewise.
4114 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4115 * doc/as.texi: Document "unique,N" in .section directive.
4116 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4117 * testsuite/gas/elf/section15.d: New file.
4118 * testsuite/gas/elf/section15.s: Likewise.
4119 * testsuite/gas/elf/section16.s: Likewise.
4120 * testsuite/gas/elf/section16a.d: Likewise.
4121 * testsuite/gas/elf/section16b.d: Likewise.
4122 * testsuite/gas/elf/section17.d: Likewise.
4123 * testsuite/gas/elf/section17.l: Likewise.
4124 * testsuite/gas/elf/section17.s: Likewise.
4125 * testsuite/gas/i386/unique.d: Likewise.
4126 * testsuite/gas/i386/unique.s: Likewise.
4127 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4128 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4130 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4132 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4134 2020-02-01 Anthony Green <green@moxielogic.com>
4136 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4138 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4140 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4143 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4146 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4147 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4149 * testsuite/gas/arm/mve_dsp.d: New test.
4151 2020-01-31 Nick Clifton <nickc@redhat.com>
4153 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4154 rather than BFD_RELOC_NONE.
4156 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4158 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4159 to support VLDMIA instruction for MVE.
4160 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4161 instruction for MVE.
4162 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4163 instruction for MVE.
4164 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4165 instruction for MVE.
4166 * testsuite/gas/arm/mve-ldst.d: New test.
4167 * testsuite/gas/arm/mve-ldst.s: Likewise.
4169 2020-01-31 Nick Clifton <nickc@redhat.com>
4171 * po/fr.po: Updated French translation.
4172 * po/ru.po: Updated Russian translation.
4174 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4176 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4178 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4179 * testsuite/gas/aarch64/sve-movprfx_28.d,
4180 * testsuite/gas/aarch64/sve-movprfx_28.l,
4181 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4183 2020-01-30 Jan Beulich <jbeulich@suse.com>
4185 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4186 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4187 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4188 Adjust expectations.
4190 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4192 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4193 * testsuite/gas/bpf/alu-be.d: Likewise.
4194 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4195 * testsuite/gas/bpf/alu32-be.d: Likewise.
4197 2020-01-30 Jan Beulich <jbeulich@suse.com>
4199 * testsuite/gas/i386/x86-64-branch-2.s,
4200 testsuite/gas/i386/x86-64-branch-4.s,
4201 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4202 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4203 testsuite/gas/i386/x86-64-branch-2.d,
4204 testsuite/gas/i386/x86-64-branch-4.l,
4205 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4207 2020-01-30 Jan Beulich <jbeulich@suse.com>
4209 * config/tc-i386.c (process_suffix): .
4210 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4211 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4213 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4215 testsuite/gas/i386/x86_64.s: Add RETF cases.
4216 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4217 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4218 testsuite/gas/i386/x86-64-opcode.d,
4219 testsuite/gas/i386/x86-64-suffix-intel.d,
4220 testsuite/gas/i386/x86-64-suffix.d,
4221 testsuite/gas/i386/x86_64-intel.d
4222 testsuite/gas/i386/x86_64.d: Adjust expectations.
4223 * testsuite/gas/i386/x86-64-suffix.e,
4224 testsuite/gas/i386/x86_64.e: New.
4226 2020-01-30 Jan Beulich <jbeulich@suse.com>
4228 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4231 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4234 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4236 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4237 differences. Document movslq and movsxd.
4238 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4239 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4240 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4241 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4242 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4243 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4244 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4245 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4246 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4247 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4248 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4250 2020-01-27 Alan Modra <amodra@gmail.com>
4252 * testsuite/gas/all/gas.exp: Replace case statements with switch
4254 * testsuite/gas/elf/elf.exp: Likewise.
4255 * testsuite/gas/macros/macros.exp: Likewise.
4256 * testsuite/lib/gas-defs.exp: Likewise.
4258 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4261 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4262 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4264 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4266 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4267 s exts must be known, so rename *ok* to *fail*.
4268 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4269 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4270 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4272 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4273 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4275 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4278 * config/tc-i386.c (check_long_reg): Always disallow double word
4279 suffix in mnemonic with word general register.
4280 * testsuite/gas/i386/general.s: Replace word general register
4281 with double word general register for movl.
4282 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4284 * testsuite/gas/i386/general.l: Updated.
4285 * testsuite/gas/i386/inval.l: Likewise.
4287 2020-01-22 Alan Modra <amodra@gmail.com>
4289 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4290 __tls_get_addr_desc and __tls_get_addr_opt.
4292 2020-01-21 Jan Beulich <jbeulich@suse.com>
4294 * testsuite/gas/i386/inval-crc32.s,
4295 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4296 * testsuite/gas/i386/inval-crc32.l,
4297 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4299 2020-01-21 Jan Beulich <jbeulich@suse.com>
4301 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4302 generic code path. Deal with No_lSuf being set in a template.
4303 * testsuite/gas/i386/inval-crc32.l,
4304 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4305 instead of error(s) when operand size is ambiguous.
4306 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4307 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4308 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4309 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4310 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4311 Adjust expectations.
4313 2020-01-21 Jan Beulich <jbeulich@suse.com>
4315 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4316 and an intel_syntax check. Re-write lack-of-suffix processing
4318 * doc/c-i386.texi: Document operand size defaults for suffix-
4319 less AT&T syntax insns.
4320 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4321 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4322 testsuite/gas/i386/x86-64-avx-scalar.s,
4323 testsuite/gas/i386/x86-64-avx.s,
4324 testsuite/gas/i386/x86-64-bundle.s,
4325 testsuite/gas/i386/x86-64-intel64.s,
4326 testsuite/gas/i386/x86-64-lock-1.s,
4327 testsuite/gas/i386/x86-64-opcode.s,
4328 testsuite/gas/i386/x86-64-sse2avx.s,
4329 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4330 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4331 testsuite/gas/i386/x86-64-nops.s,
4332 testsuite/gas/i386/x86-64-ptwrite.s,
4333 testsuite/gas/i386/x86-64-simd.s,
4334 testsuite/gas/i386/x86-64-sse-noavx.s,
4335 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4337 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4338 testsuite/gas/i386/noreg64.s: Add further tests.
4339 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4340 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4341 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4342 testsuite/gas/i386/sse-noavx.d,
4343 testsuite/gas/i386/x86-64-intel64.d,
4344 testsuite/gas/i386/x86-64-nops.d,
4345 testsuite/gas/i386/x86-64-opcode.d,
4346 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4347 testsuite/gas/i386/x86-64-ptwrite.d,
4348 testsuite/gas/i386/x86-64-simd-intel.d,
4349 testsuite/gas/i386/x86-64-simd-suffix.d,
4350 testsuite/gas/i386/x86-64-simd.d,
4351 testsuite/gas/i386/x86-64-sse-noavx.d
4352 testsuite/gas/i386/x86-64-suffix.d,
4353 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4354 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4355 testsuite/gas/i386/noreg64.l: New.
4356 * testsuite/gas/i386/i386.exp: Run new tests.
4358 2020-01-21 Jan Beulich <jbeulich@suse.com>
4360 * testsuite/gas/i386/avx512_bf16_vl.s,
4361 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4362 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4363 broadcast forms of VCVTNEPS2BF16.
4364 * testsuite/gas/i386/avx512_bf16_vl.d,
4365 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4367 2020-01-20 Nick Clifton <nickc@redhat.com>
4369 * po/uk.po: Updated Ukranian translation.
4371 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4374 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4375 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4377 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4378 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4379 R_X86_64_GOTPC32_TLSDESC relocation.
4381 2020-01-18 Nick Clifton <nickc@redhat.com>
4383 * configure: Regenerate.
4384 * po/gas.pot: Regenerate.
4386 2020-01-18 Nick Clifton <nickc@redhat.com>
4388 Binutils 2.34 branch created.
4390 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4392 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4393 with vex_encoding_vex.
4394 (parse_insn): Likewise.
4395 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4396 and {vex3} documentation.
4397 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4399 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4401 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4404 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4405 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4406 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4407 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4408 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4409 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4411 2020-01-16 Jan Beulich <jbeulich@suse.com>
4413 * config/tc-i386.c (match_template): Drop found_cpu_match local
4416 2020-01-16 Jan Beulich <jbeulich@suse.com>
4418 * testsuite/gas/i386/avx512dq-inval.l,
4419 testsuite/gas/i386/avx512dq-inval.s: New.
4420 * testsuite/gas/i386/i386.exp: Run new test.
4422 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4424 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4425 relocations when the target is 430X, except when extracting part of an
4427 (msp430_srcoperand): Adjust comment.
4428 Initialize the expp member of the msp430_operand_s struct as
4430 (msp430_dstoperand): Likewise.
4431 * testsuite/gas/msp430/msp430.exp: Run new test.
4432 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4433 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4435 2020-01-15 Alan Modra <amodra@gmail.com>
4437 * configure.tgt: Add sparc-*-freebsd case.
4439 2020-01-14 Lili Cui <lili.cui@intel.com>
4441 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4442 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4443 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4444 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4445 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4446 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4447 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4448 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4449 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4450 * testsuite/gas/i386/align-branch-5.d: Likewise.
4451 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4452 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4453 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4454 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4455 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4456 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4457 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4458 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4459 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4460 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4461 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4462 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4464 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4467 * config/tc-z80.c: Add support for half precision, single
4468 precision and double precision floating point values.
4469 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4470 * doc/as.texi: Add new z80 command line options.
4471 * doc/c-z80.texi: Document new z80 command line options.
4472 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4473 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4474 * testsuite/gas/z80/z80.exp: Run the new test.
4475 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4476 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4477 * testsuite/gas/z80/strings.d: Update expected output.
4479 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4481 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4484 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4486 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4488 * config/tc-arc.h: Add header if/defs.
4489 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4491 2020-01-13 Alan Modra <amodra@gmail.com>
4493 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4495 2020-01-13 Alan Modra <amodra@gmail.com>
4497 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4500 2020-01-10 Alan Modra <amodra@gmail.com>
4502 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4503 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4505 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4508 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4510 (emit_ld_r_r): Likewise.
4511 (emit_ld_rr_m): Likewise.
4512 (emit_ld_rr_nn): Likewise.
4514 2020-01-09 Jan Beulich <jbeulich@suse.com>
4516 * config/tc-i386.c (optimize_encoding): Add
4517 is_any_vex_encoding() invocations. Drop respective
4518 i.tm.extension_opcode == None checks.
4520 2020-01-09 Jan Beulich <jbeulich@suse.com>
4522 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4523 REX transformations. Correct comment indentation.
4525 2020-01-09 Jan Beulich <jbeulich@suse.com>
4527 * config/tc-i386.c (optimize_encoding): Generalize register
4528 transformation for TEST optimization.
4530 2020-01-09 Jan Beulich <jbeulich@suse.com>
4532 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4533 testsuite/gas/i386/x86-64-sysenter-amd.d,
4534 testsuite/gas/i386/x86-64-sysenter-amd.l,
4535 testsuite/gas/i386/x86-64-sysenter-intel.d,
4536 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4537 * testsuite/gas/i386/i386.exp: Run new tests.
4539 2020-01-08 Nick Clifton <nickc@redhat.com>
4542 * doc/as.texi (Align): Document the fact that all arguments can be
4545 (P2align): Likewise.
4547 2020-01-08 Nick Clifton <nickc@redhat.com>
4550 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4551 already defined as a different symbol type.
4552 * testsuite/gas/elf/pr14891.s: New test source file.
4553 * testsuite/gas/elf/pr14891.d: New test driver.
4554 * testsuite/gas/elf/pr14891.s: New test expected error output.
4555 * testsuite/gas/elf/elf.exp: Run the new test.
4557 2020-01-08 Alan Modra <amodra@gmail.com>
4559 * config/tc-z8k.c (md_begin): Make idx unsigned.
4560 (get_specific): Likewise for this_index.
4562 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4564 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4565 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4566 (md_operand): Set X_md to absent.
4567 (arc_parse_name): Check for X_md.
4569 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4572 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4573 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4575 * read.c (next_char_of_string): Likewise.
4576 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4577 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4579 2020-01-03 Nick Clifton <nickc@redhat.com>
4581 * po/sv.po: Updated Swedish translation.
4583 2020-01-03 Jan Beulich <jbeulich@suse.com>
4585 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4586 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4588 2020-01-03 Jan Beulich <jbeulich@suse.com>
4590 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4591 by-element usdot. Add 64-bit form tests for by-element sudot.
4592 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4594 2020-01-03 Jan Beulich <jbeulich@suse.com>
4596 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4597 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4599 2020-01-03 Jan Beulich <jbeulich@suse.com>
4601 * testsuite/gas/aarch64/f64mm.d,
4602 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4604 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4606 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4607 support for assembler code generated by SDCC. Add new relocation
4608 types. Add z80-elf target support.
4609 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4610 labels. Local labels starts from ".L".
4611 * NEWS: Mention the new support.
4612 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4613 * testsuite/gas/all/fwdexp.s: Likewise.
4614 * testsuite/gas/all/cond.l: Likewise.
4615 * testsuite/gas/all/cond.s: Likewise.
4616 * testsuite/gas/all/fwdexp.d: Likewise.
4617 * testsuite/gas/all/fwdexp.s: Likewise.
4618 * testsuite/gas/elf/section2.e-mips: Likewise.
4619 * testsuite/gas/elf/section2.l: Likewise.
4620 * testsuite/gas/elf/section2.s: Likewise.
4621 * testsuite/gas/macros/app1.d: Likewise.
4622 * testsuite/gas/macros/app1.s: Likewise.
4623 * testsuite/gas/macros/app2.d: Likewise.
4624 * testsuite/gas/macros/app2.s: Likewise.
4625 * testsuite/gas/macros/app3.d: Likewise.
4626 * testsuite/gas/macros/app3.s: Likewise.
4627 * testsuite/gas/macros/app4.d: Likewise.
4628 * testsuite/gas/macros/app4.s: Likewise.
4629 * testsuite/gas/macros/app4b.s: Likewise.
4630 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4631 * testsuite/gas/z80/z80.exp: Add new tests
4632 * testsuite/gas/z80/dollar.d: New file.
4633 * testsuite/gas/z80/dollar.s: New file.
4634 * testsuite/gas/z80/ez80_adl_all.d: New file.
4635 * testsuite/gas/z80/ez80_adl_all.s: New file.
4636 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4637 * testsuite/gas/z80/ez80_isuf.s: New file.
4638 * testsuite/gas/z80/ez80_z80_all.d: New file.
4639 * testsuite/gas/z80/ez80_z80_all.s: New file.
4640 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4641 * testsuite/gas/z80/r800_extra.d: New file.
4642 * testsuite/gas/z80/r800_extra.s: New file.
4643 * testsuite/gas/z80/r800_ii8.d: New file.
4644 * testsuite/gas/z80/r800_z80_doc.d: New file.
4645 * testsuite/gas/z80/z180.d: New file.
4646 * testsuite/gas/z80/z180.s: New file.
4647 * testsuite/gas/z80/z180_z80_doc.d: New file.
4648 * testsuite/gas/z80/z80_doc.d: New file.
4649 * testsuite/gas/z80/z80_doc.s: New file.
4650 * testsuite/gas/z80/z80_ii8.d: New file.
4651 * testsuite/gas/z80/z80_ii8.s: New file.
4652 * testsuite/gas/z80/z80_in_f_c.d: New file.
4653 * testsuite/gas/z80/z80_in_f_c.s: New file.
4654 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4655 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4656 * testsuite/gas/z80/z80_out_c_0.d: New file.
4657 * testsuite/gas/z80/z80_out_c_0.s: New file.
4658 * testsuite/gas/z80/z80_reloc.d: New file.
4659 * testsuite/gas/z80/z80_reloc.s: New file.
4660 * testsuite/gas/z80/z80_sli.d: New file.
4661 * testsuite/gas/z80/z80_sli.s: New file.
4663 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4665 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4668 2020-01-01 Alan Modra <amodra@gmail.com>
4670 Update year range in copyright notice of all files.
4672 For older changes see ChangeLog-2019
4674 Copyright (C) 2020 Free Software Foundation, Inc.
4676 Copying and distribution of this file, with or without modification,
4677 are permitted in any medium without royalty provided the copyright
4678 notice and this notice are preserved.
4684 version-control: never