1 2020-09-02 Alan Modra <amodra@gmail.com>
3 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
5 2020-09-02 Alan Modra <amodra@gmail.com>
7 * config/rx-parse.y (rx_intop): Avoid too large shifts.
8 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
9 (rtsd_immediate): Use correctly typed unsigned variables.
11 2020-09-02 Alan Modra <amodra@gmail.com>
13 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
14 constant shifted left.
16 2020-09-02 Alan Modra <amodra@gmail.com>
18 * config/bfin-lex.l: Use an unsigned type for "value".
20 2020-09-02 Alan Modra <amodra@gmail.com>
22 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
25 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
27 * config/tc-csky.c (csky_cpus): Add ck803r3.
28 (CSKY_ISA_803R3): Define.
29 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
31 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
33 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
35 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
37 * config/tc-csky.c (struct literal): New member bignum.
38 (dump_literals): Handle big constant.
39 (enter_literal): Likewise.
40 (parse_type_freg): Handle vector register.
42 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
44 * doc/as.texi: Document the .tls_common directive.
46 2020-09-01 Alan Modra <amodra@gmail.com>
52 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
53 uncond_value unsigned.
54 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
55 (parse_big_immediate): Cast generic_bignum elements to unsigned.
56 (encode_thumb32_immediate): Shift left 0xffU.
57 (double_to_single): Make sign unsigned. Tidy.
58 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
60 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
61 (md_assemble): Likewise.
62 (handle_pred_state): Make cond unsigned.
63 (thumb32_negate_data_op): Make variables unsigned.
64 (md_apply_fix): Make value and newval unsigned, adjust uses.
66 2020-08-31 Alan Modra <amodra@gmail.com>
69 * config/tc-z8k.c (buffer): Use unsigned char.
70 (apply_fix): Use unsigned char* pointers.
71 (build_bytes): Likewise and mask nibbles when packing.
73 2020-08-31 Alan Modra <amodra@gmail.com>
76 * config/tc-v850.c (parse_register_list): Shift 1u left.
78 2020-08-31 Alan Modra <amodra@gmail.com>
81 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
83 2020-08-31 Alan Modra <amodra@gmail.com>
86 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
88 2020-08-31 Alan Modra <amodra@gmail.com>
91 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
92 * config/tc-score7.c (s7_apply_fix): Likewise.
94 2020-08-31 Alan Modra <amodra@gmail.com>
97 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
99 2020-08-31 Alan Modra <amodra@gmail.com>
102 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
104 2020-08-31 Alan Modra <amodra@gmail.com>
109 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
110 (load_register): Shift 0xffffU left.
112 2020-08-31 Alan Modra <amodra@gmail.com>
115 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
117 2020-08-31 Alan Modra <amodra@gmail.com>
120 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
123 2020-08-31 Alan Modra <amodra@gmail.com>
126 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
127 VALID_* macros to unsigned.
129 2020-08-31 Alan Modra <amodra@gmail.com>
131 * config/tc-crx.c: Formatting.
132 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
134 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
135 (get_opflags, get_number_of_operands, parse_operand, gettrap),
136 (handle_LoadStor, getconstant, check_range, getreg_image),
137 (parse_operands, parse_insn, print_operand, print_constant),
138 (exponent2scale, mask_reg, process_label_constant, set_operand),
139 (assemble_insn, print_insn): Delete unnecessary forward declaration.
140 (print_insn): Make static.
141 (print_constant): Make "constant" unsigned.
142 (assemble_insn): Tidy REVERSE_MATCH index calc.
143 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
145 2020-08-31 Alan Modra <amodra@gmail.com>
148 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
150 2020-08-30 Alan Modra <amodra@gmail.com>
152 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
153 overflow test without UB. Avoid other UB shifts by making them
156 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
158 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
159 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
160 (SET_ERROR_INTEGER): New.
161 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
162 ERROR_VREG_OVER_RANGE.
163 (csky_show_error): Pass an integer argument for some error
165 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
166 (parse_rt): Likewise.
167 (parse_type_ctrlreg): Likewise.
168 (csky_get_reg_val): Likewise.
169 (is_reglist_legal): Likewise.
170 (is_freglist_legal): Likewise.
171 (is_reglist_dash_comma_legal): Likewise.
172 (is_reg_lshift_illegal): Likewise.
173 (is_psr_bit): Likewise.
174 (parse_type_cpreg): Likewise.
175 (parse_type_cpcreg): Likewise.
176 (parse_type_areg): Likewise.
177 (parse_type_freg): Likewise.
178 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
179 (get_operand_value): Likewise.
180 (parse_operands_op): Likewise and call is_imm_within_range,
181 is_imm_within_range_ext and is_oimm_within_range.
182 (md_assemble): Likewise.
183 (is_imm_within_range): New.
184 (is_imm_within_range_ext): Rename from is_imm_over_range.
185 (is_oimm_within_range): Rename from is_oimm_over_range.
186 (v2_work_add_sub): Call SET_ERROR_INTEGER.
187 (csky_rolc): call is_imm_within_range instead of
190 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
192 * config/tc-csky.c (md_begin): Add warning when -mdsp and
193 -mcpu=ck803ern are both added.
194 (parse_ldst_imm): Fix error message.
196 2020-08-30 Alan Modra <amodra@gmail.com>
198 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
199 * testsuite/gas/cr16/cbitw_test.d: Likewise.
200 * testsuite/gas/cr16/sbitb_test.d: Likewise.
201 * testsuite/gas/cr16/sbitw_test.d: Likewise.
202 * testsuite/gas/cr16/storb_test.d: Likewise.
203 * testsuite/gas/cr16/storw_test.d: Likewise.
204 * testsuite/gas/cr16/tbitb_test.d: Likewise.
205 * testsuite/gas/cr16/tbitw_test.d: Likewise.
207 2020-08-30 Alan Modra <amodra@gmail.com>
211 * config/tc-cr16.c: Include limits.h, formatting.
212 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
214 (getconstant): Handle zero nbits.
215 (print_operand): Use unsigned variables. Simplify handling of
217 (check_range): Use int32_t variables. Correct range checks.
219 2020-08-29 Alan Modra <amodra@gmail.com>
222 * config/tc-pj.c (md_assemble): Don't loop past end of
225 2020-08-28 Alan Modra <amodra@gmail.com>
228 * config/tc-ia64.c (parse_operands): Don't access past end of
231 2020-08-26 Mark Wielaard <mark@klomp.org>
233 * as.c (parse_args): Handle bad -gdwarf options.
235 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
237 * gas/config/tc-csky.c (md_begin): Set attributes.
238 (isa_flag): Change type to unsigned 64 bits.
239 (struct csky_cpu_info): Likewise.
240 (struct csky_macro_info): Likewise.
241 (set_csky_attribute): New.
242 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
243 * testsuite/gas/csky/all.d: Likewise.
244 * testsuite/gas/csky/bsr1.d: Likewise.
245 * testsuite/gas/csky/csky_vdsp.d: Likewise.
246 * testsuite/gas/csky/cskyv2_all.d: Likewise.
247 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
248 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
249 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
250 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
251 * testsuite/gas/csky/cskyv2_float.d: Likewise.
252 * testsuite/gas/csky/enhance_dsp.d: Likewise.
253 * testsuite/gas/csky/java.d: Likewise.
254 * testsuite/gas/csky/v1_float.d: Likewise.
255 * testsuite/gas/csky/v2_float_part1.d: Likewise.
256 * testsuite/gas/csky/v2_float_part2.d: Likewise.
257 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
258 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
259 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
260 * testsuite/gas/csky/v2_tls_le.d: Likewise.
261 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
262 * testsuite/gas/elf/section2.e-csky: New.
264 2020-08-27 Alan Modra <amodra@gmail.com>
267 * cgen.c (weak_operand_overflow_check): Handle opmask for
268 operand length zero. Use 1UL constant.
270 2020-08-26 Alan Modra <amodra@gmail.com>
273 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
274 when n_entries is zero.
276 2020-08-26 Alan Modra <amodra@gmail.com>
279 * symbols.c: Include limits.h.
280 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
281 unsigned shift. Warn if shift count larger than valueT size.
283 2020-08-26 Alan Modra <amodra@gmail.com>
286 * expr.c (expr <O_left_shift>): Do an unsigned shift.
288 2020-08-25 Alan Modra <amodra@gmail.com>
290 2020-08-26 David Faust <david.faust@oracle.com>
292 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
293 * testsuite/gas/bpf/indcall-1.d: New file.
294 * testsuite/gas/bpf/indcall-1.s: Likewise.
295 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
296 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
297 * testsuite/gas/bpf/bpf.exp: Run new tests.
299 2020-08-25 Alan Modra <amodra@gmail.com>
302 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
303 misc_symbol_hash entries without values.
305 2020-08-25 Alan Modra <amodra@gmail.com>
308 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
311 2020-08-25 Alan Modra <amodra@gmail.com>
314 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
315 two or three chars, and don't bother copying.
317 2020-08-25 Alan Modra <amodra@gmail.com>
320 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
323 2020-08-25 Alan Modra <amodra@gmail.com>
326 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
327 (dollar_label_clear): Don't call memset with NULL pointer.
329 2020-08-25 Alan Modra <amodra@gmail.com>
331 * config/tc-arc.c (declare_register_set): Avoid false positive
332 format-overflow warning.
333 * config/tc-epiphany.c (md_assemble): Likewise.
334 * config/tc-mips.c (md_begin): Likewise.
335 * config/tc-mmix.c (mmix_md_begin): Likewise.
336 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
337 positive "may be used uninitialized" warning.
339 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
341 * config/tc-csky.c (csky_archs): Add item for CK860,
342 change ck810 and ck807's arch_flag.
343 (csky_cpus): Add item for CK860.
344 (md_begin): Enable DSP for CK810 and CK807 by default.
345 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
346 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
348 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
349 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
350 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
351 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
353 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
355 2020-08-24 Alan Modra <amodra@gmail.com>
357 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
358 in case where it isn't copied.
359 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
360 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
361 rather than disassembling.
362 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
364 2020-08-24 Alan Modra <amodra@gmail.com>
366 * config/tc-aarch64.c (md_begin): Don't bother checking for
367 out of memory failure from str_htab_create.
368 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
369 (arc_extcorereg, arc_stralloc): Likewise.
370 * config/tc-arm.c (md_begin): Likewise.
371 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
372 * config/tc-cris.c (md_begin): Likewise.
373 * config/tc-crx.c (md_begin): Likewise.
374 * config/tc-pdp11.c (md_begin): Likewise.
375 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
376 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
378 2020-08-24 Alan Modra <amodra@gmail.com>
380 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
381 "may be used uninitialised".
382 (opcode_lookup): Likewise.
384 2020-08-24 Alan Modra <amodra@gmail.com>
387 * symbols.c (local_symbol_convert): Clear out xtra.
389 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
391 * config/tc-csky.c (CSKY_ISA_803R2): New.
392 (csky_archs): Add ck803r2 series.
393 (md_begin): Fix warning about -medsp.
394 (csky_get_freg_val): Support lowercase of fpu register name.
395 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
396 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
398 2020-08-23 Alan Modra <amodra@gmail.com>
401 * hash.h (htab_insert): Update prototype and comment.
402 (struct string_tuple): Make "value" a const void*.
403 (string_tuple_alloc): Likewise.
404 (str_hash_find, str_hash_find_n): Cast returned value.
405 (str_hash_insert): Add "replace" parameter, and return slot pointer.
406 Free alloc'd element when not inserted.
407 * hash.c (htab_insert): Likewise. Return slot when element exists,
408 otherwise return NULL.
409 * read.c (pop_insert): Insert into hash table without first searching.
410 * config/tc-avr.c (md_begin): Likewise.
411 * config/tc-msp430.c (md_begin): Likewise.
412 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
413 * config/tc-v850.c (md_begin): Likewise.
414 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
415 (delete_macro): Delete from hash table.
416 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
418 * symbols.c (local_symbol_make, symbol_table_insert): Allow
419 replacement of hash table entries.
420 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
421 * config/obj-coff.c (tag_insert): Likewise.
422 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
423 * config/tc-m68k.c (md_begin): Likewise for aliases.
424 * config/tc-tic4x.c (tic4x_asg): Likewise.
425 * config/tc-tic6x.c (md_begin): Likewise.
427 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
429 * ecoff.c (add_string, get_tag): Likewise.
430 * macro.c (expand_irp): Likewise.
431 * config/obj-elf.c (build_additional_section_info): Likewise.
432 * config/tc-aarch64.c (insert_reg_alias): Likewise.
433 (checked_hash_insert): Likewise.
434 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
435 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
436 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
437 * config/tc-arm.c (insert_reg_alias): Likewise.
438 (arm_tc_equal_in_insn, md_begin): Likewise.
439 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
440 * config/tc-cris.c (md_begin): Likewise.
441 * config/tc-crx.c (md_begin): Likewise.
442 * config/tc-csky.c (md_begin): Likewise.
443 * config/tc-d10v.c (md_begin): Likewise.
444 * config/tc-dlx.c (md_begin): Likewise.
445 * config/tc-ft32.c (md_begin): Likewise.
446 * config/tc-h8300.c (md_begin): Likewise.
447 * config/tc-hppa.c (md_begin): Likewise.
448 * config/tc-i386.c (md_begin): Likewise.
449 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
450 (md_begin, dot_alias): Likewise.
451 * config/tc-m68hc11.c (md_begin): Likewise.
452 * config/tc-m68k.c (md_begin): Likewise.
453 * config/tc-mcore.c (md_begin): Likewise.
454 * config/tc-microblaze.c (md_begin): Likewise.
455 * config/tc-mips.c (md_begin): Likewise.
456 * config/tc-mmix.c (md_begin): Likewise.
457 * config/tc-mn10200.c (md_begin): Likewise.
458 * config/tc-mn10300.c (md_begin): Likewise.
459 * config/tc-moxie.c (md_begin): Likewise.
460 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
461 * config/tc-nios2.c (md_begin): Likewise.
462 * config/tc-ns32k.c (md_begin): Likewise.
463 * config/tc-pdp11.c (md_begin): Likewise.
464 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
465 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
466 * config/tc-pru.c (md_begin): Likewise.
467 * config/tc-riscv.c (init_ext_version_hash): Likewise.
468 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
469 (riscv_init_csr_hash): Likewise.
470 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
471 * config/tc-score.c (s3_insert_reg): Likewise.
472 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
473 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
474 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
475 * config/tc-sh.c (md_begin): Likewise.
476 * config/tc-sparc.c (md_begin): Likewise.
477 * config/tc-spu.c (md_begin): Likewise.
478 * config/tc-tic30.c (md_begin): Likewise.
479 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
480 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
481 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
482 (subsym_substitute): Likewise.
483 * config/tc-tilegx.c (md_begin): Likewise.
484 * config/tc-tilepro.c (md_begin): Likewise.
485 * config/tc-vax.c (vip_begin): Likewise.
486 * config/tc-wasm32.c (md_begin): Likewise.
487 * config/tc-xgate.c (md_begin): Likewise.
488 * config/tc-z8k.c (md_begin): Likewise.
489 * testsuite/gas/ppc/dcbt.d,
490 * testsuite/gas/ppc/dcbt.s: New test.
491 * testsuite/gas/ppc/ppc.exp: Run it.
493 * ecoff.c (add_string): Report fatal error on duplicates.
494 * config/tc-alpha.c (md_begin): Likewise.
495 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
496 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
497 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
498 * config/tc-cris.c (md_begin): Likewise.
499 * config/tc-crx.c (md_begin): Likewise.
500 * config/tc-dlx.c (md_begin): Likewise.
501 * config/tc-hppa.c (md_begin): Likewise.
502 * config/tc-i386.c (md_begin): Likewise.
503 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
504 (md_begin): Likewise.
505 * config/tc-m68k.c (md_begin): Likewise.
506 * config/tc-mips.c (md_begin): Likewise.
507 * config/tc-nios2.c (md_begin): Likewise.
508 * config/tc-ns32k.c (md_begin): Likewise.
509 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
510 * config/tc-pru.c (md_begin): Likewise.
511 * config/tc-riscv.c (init_ext_version_hash): Likewise.
512 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
513 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
514 * config/tc-sparc.c (md_begin): Likewise.
515 * config/tc-tic30.c (md_begin): Likewise.
516 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
517 * config/tc-tilegx.c (md_begin): Likewise.
518 * config/tc-tilepro.c (md_begin): Likewise.
519 * config/tc-vax.c (vip_begin): Likewise.
527 * config/tc-m68hc11.c,
529 * config/tc-microblaze.c,
534 * config/tc-score7.c,
536 * config/tc-tic54x.c,
537 * config/tc-tilegx.c,
538 * config/tc-tilepro.c,
539 * config/tc-xgate.c: Formatting.
541 2020-08-21 Alan Modra <amodra@gmail.com>
543 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
544 Delete union. Adjust code throughout file.
545 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
547 (struct xsymbol): ..this. New struct. Adjust code throughout file
548 accessing these fields.
549 (struct symbol_entry): Delete.
550 (union symbol_entry): New.
551 (hash_symbol_entry): Adjust for symbol_entry_t change.
552 (symbol_entry_find): Likewise.
553 (eq_symbol_entry): Compare hash values too.
554 (symbol_entry_alloc): Delete.
555 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
556 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
557 (local_hash): Delete.
558 (abs_symbol_x, dot_symbol_x): New static var.
559 (symbol_init): New function.
560 (symbol_create): Rewrite.
561 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
562 test of flags.local_symbol.
563 (local_symbol_make): Adjust for struct local_symbol changes.
564 (local_symbol_convert): Rewrite. Adjust all callers.
565 (symbol_table_insert): Simplify.
566 (symbol_clone): Comment on local sym cloning. Handle split symbol
568 (get_real_sym): Delete. Remove all uses.
569 (symbol_find_exact_noref): Simplify.
570 (resolve_local_symbol): Don't resolve non-locals.
571 (S_SET_SEGMENT): Don't special case reg_section.
572 (S_SET_NAME): Set both name and bsym->name.
573 (symbol_mark_resolved, symbol_resolved_p): Simplify.
574 (symbol_symbolS): Update comment.
575 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
576 (dot_symbol_init): Adjust dot_symbol setup.
577 (symbol_print_statistics): Delete local_hash stats.
579 2020-08-21 Alan Modra <amodra@gmail.com>
581 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
582 and remove sy_ from other field names. Update throughout.
583 (struct symbol): Remove sy_ from field names. Delete unused
584 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
585 (struct local_symbol): ..here. Remove lsy_ from field names.
586 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
587 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
588 Expand uses throughout file.
589 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
590 (symbol_new): Move symbol_table_frozen test to..
591 (symbol_append): ..here, and..
592 (symbol_insert): ..here.
593 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
594 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
595 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
597 2020-08-21 Alan Modra <amodra@gmail.com>
599 * symbols.h (symbol_new, symbol_create, local_symbol_make),
600 (symbol_temp_new): Arrange params as section, frag, offset.
601 * symbols.c: Adjust to suit.
604 * dwarf2dbg.c: Likewise.
607 * itbl-ops.c: Likewise.
610 * subsegs.c: Likewise.
611 * config/obj-coff.c: Likewise.
612 * config/obj-elf.c: Likewise.
613 * config/obj-macho.c: Likewise.
614 * config/tc-aarch64.c: Likewise.
615 * config/tc-alpha.c: Likewise.
616 * config/tc-arc.c: Likewise.
617 * config/tc-arm.c: Likewise.
618 * config/tc-avr.c: Likewise.
619 * config/tc-cr16.c: Likewise.
620 * config/tc-cris.c: Likewise.
621 * config/tc-csky.c: Likewise.
622 * config/tc-dlx.c: Likewise.
623 * config/tc-hppa.c: Likewise.
624 * config/tc-i386.c: Likewise.
625 * config/tc-ia64.c: Likewise.
626 * config/tc-m32r.c: Likewise.
627 * config/tc-m68k.c: Likewise.
628 * config/tc-mips.c: Likewise.
629 * config/tc-mmix.c: Likewise.
630 * config/tc-mn10200.c: Likewise.
631 * config/tc-mn10300.c: Likewise.
632 * config/tc-nds32.c: Likewise.
633 * config/tc-nios2.c: Likewise.
634 * config/tc-ppc.c: Likewise.
635 * config/tc-riscv.c: Likewise.
636 * config/tc-s390.c: Likewise.
637 * config/tc-sh.c: Likewise.
638 * config/tc-tic4x.c: Likewise.
639 * config/tc-tic54x.c: Likewise.
640 * config/tc-xtensa.c: Likewise.
642 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
644 * config/tc-csky.c (csky_insn_info): Add member last_isize.
645 (md_assemble): Assign value to csky_insn.last_isize.
646 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
647 * testsuite/gas/csky/enhance_dsp.s: Likewise.
649 2020-08-20 Martin Liska <mliska@suse.cz>
651 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
653 * as.c: Remove the options from help.
654 * doc/as.texi: Remove options.
655 * doc/internals.texi: Remove hash from documentation.
656 * hash.c (struct hash_entry): Remove.
657 (struct hash_control): Likewise.
658 (set_gas_hash_table_size): Likewise.
659 (hash_new_sized): Likewise.
660 (hash_new): Likewise.
661 (hash_die): Likewise.
662 (hash_lookup): Likewise.
663 (hash_insert): Likewise.
664 (hash_jam): Likewise.
665 (hash_replace): Likewise.
666 (hash_find): Likewise.
667 (hash_find_n): Likewise.
668 (hash_delete): Likewise.
669 (hash_traverse): Likewise.
670 (hash_print_statistics): Likewise.
672 (STATBUFSIZE): Likewise.
676 (applicatee): Likewise.
677 (whattable): Likewise.
678 * hash.h (struct hash_control): Likewise.
679 (set_gas_hash_table_size): Likewise.
680 (hash_new): Likewise.
681 (hash_new_sized): Likewise.
682 (hash_die): Likewise.
683 (hash_insert): Likewise.
684 (hash_jam): Likewise.
685 (hash_replace): Likewise.
686 (hash_find): Likewise.
687 (hash_find_n): Likewise.
688 (hash_delete): Likewise.
689 (hash_traverse): Likewise.
690 (hash_print_statistics): Likewise.
692 2020-08-20 Martin Liska <mliska@suse.cz>
694 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
696 (seh_hash_find): Likewise.
697 (seh_hash_find_or_make): Likewise.
698 * config/obj-coff.c (tag_init): Likewise.
699 (tag_insert): Likewise.
700 (tag_find): Likewise.
701 * config/obj-elf.c (struct group_list): Likewise.
702 (build_additional_section_info): Likewise.
703 (free_section_idx): Likewise.
704 (elf_adjust_symtab): Likewise.
705 (elf_frob_file_after_relocs): Likewise.
706 * config/tc-aarch64.c (INSN_SIZE): Likewise.
707 (parse_reg): Likewise.
708 (insert_reg_alias): Likewise.
709 (create_register_alias): Likewise.
711 (parse_shift): Likewise.
712 (parse_pldop): Likewise.
713 (parse_barrier): Likewise.
714 (parse_barrier_psb): Likewise.
715 (parse_bti_operand): Likewise.
716 (parse_sys_reg): Likewise.
717 (parse_sys_ins_reg): Likewise.
718 (lookup_mnemonic): Likewise.
719 (opcode_lookup): Likewise.
720 (parse_operands): Likewise.
721 (checked_hash_insert): Likewise.
722 (sysreg_hash_insert): Likewise.
723 (fill_instruction_hash_table): Likewise.
724 (md_begin): Likewise.
725 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
726 (get_alpha_reloc_tag): Likewise.
727 (assemble_tokens_to_insn): Likewise.
728 (assemble_tokens): Likewise.
729 (md_begin): Likewise.
730 * config/tc-arc.c (arc_find_opcode): Likewise.
731 (arc_insert_opcode): Likewise.
732 (find_opcode_match): Likewise.
733 (declare_register): Likewise.
734 (declare_addrtype): Likewise.
735 (md_begin): Likewise.
736 (arc_parse_name): Likewise.
737 (tc_arc_regname_to_dw2regnum): Likewise.
738 (arc_extcorereg): Likewise.
739 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
740 (arm_reg_parse_multi): Likewise.
741 (parse_reloc): Likewise.
742 (insert_reg_alias): Likewise.
743 (create_register_alias): Likewise.
745 (parse_shift): Likewise.
746 (parse_psr): Likewise.
747 (parse_cond): Likewise.
748 (parse_barrier): Likewise.
749 (do_vfp_nsyn_opcode): Likewise.
750 (opcode_lookup): Likewise.
751 (arm_tc_equal_in_insn): Likewise.
752 (md_begin): Likewise.
753 * config/tc-avr.c (md_begin): Likewise.
754 (avr_ldi_expression): Likewise.
755 (md_assemble): Likewise.
756 (avr_update_gccisr): Likewise.
757 (avr_emit_insn): Likewise.
758 * config/tc-cr16.c (get_register): Likewise.
759 (get_register_pair): Likewise.
760 (get_index_register): Likewise.
761 (get_index_register_pair): Likewise.
762 (get_pregister): Likewise.
763 (get_pregisterp): Likewise.
764 (initialise_reg_hash_table): Likewise.
765 (md_begin): Likewise.
766 (cr16_assemble): Likewise.
767 (md_assemble): Likewise.
768 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
769 (md_begin): Likewise.
770 (cris_process_instruction): Likewise.
771 * config/tc-crx.c (get_register): Likewise.
772 (get_copregister): Likewise.
773 (md_begin): Likewise.
774 (md_assemble): Likewise.
775 * config/tc-csky.c (md_begin): Likewise.
776 (parse_opcode): Likewise.
777 (get_operand_value): Likewise.
778 (v1_work_jbsr): Likewise.
779 (v2_work_rotlc): Likewise.
780 (v2_work_bgeni): Likewise.
781 (v2_work_not): Likewise.
782 * config/tc-d10v.c (sizeof): Likewise.
783 (md_begin): Likewise.
784 (do_assemble): Likewise.
785 (md_apply_fix): Likewise.
786 * config/tc-d30v.c (sizeof): Likewise.
787 (md_begin): Likewise.
788 (do_assemble): Likewise.
789 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
790 (md_begin): Likewise.
791 (machine_ip): Likewise.
792 * config/tc-ft32.c (md_begin): Likewise.
793 (md_assemble): Likewise.
794 * config/tc-h8300.c (md_begin): Likewise.
795 (md_assemble): Likewise.
796 * config/tc-hppa.c (pa_ip): Likewise.
797 (md_begin): Likewise.
798 * config/tc-i386.c (md_begin): Likewise.
799 (i386_print_statistics): Likewise.
800 (parse_insn): Likewise.
801 (process_operands): Likewise.
802 (i386_index_check): Likewise.
803 (parse_real_register): Likewise.
804 * config/tc-ia64.c (dot_rot): Likewise.
805 (dot_entry): Likewise.
806 (declare_register): Likewise.
807 (md_begin): Likewise.
808 (ia64_parse_name): Likewise.
809 (md_assemble): Likewise.
810 (dot_alias): Likewise.
811 (do_alias): Likewise.
812 (ia64_adjust_symtab): Likewise.
813 (do_secalias): Likewise.
814 (ia64_frob_file): Likewise.
815 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
816 (md_begin): Likewise.
817 (print_insn_format): Likewise.
818 (md_assemble): Likewise.
819 * config/tc-m68k.c (tc_gen_reloc): Likewise.
821 (md_begin): Likewise.
822 * config/tc-mcore.c (md_begin): Likewise.
823 (md_assemble): Likewise.
824 * config/tc-microblaze.c (md_begin): Likewise.
825 (md_assemble): Likewise.
826 (md_apply_fix): Likewise.
827 * config/tc-mips.c (nopic_need_relax): Likewise.
828 (md_begin): Likewise.
829 (macro_build): Likewise.
830 (mips16_macro_build): Likewise.
831 (mips_lookup_insn): Likewise.
833 (mips16_ip): Likewise.
834 * config/tc-mmix.c (sizeof): Likewise.
835 (mmix_md_begin): Likewise.
836 (md_assemble): Likewise.
837 * config/tc-mn10200.c (md_begin): Likewise.
838 (md_assemble): Likewise.
839 * config/tc-mn10300.c (HAVE_AM30): Likewise.
840 (md_begin): Likewise.
841 (md_assemble): Likewise.
842 * config/tc-moxie.c (md_begin): Likewise.
843 (md_assemble): Likewise.
844 * config/tc-msp430.c (md_begin): Likewise.
845 (msp430_operands): Likewise.
846 (md_assemble): Likewise.
847 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
848 (builtin_isreg): Likewise.
849 (builtin_regnum): Likewise.
850 (nds32_init_nds32_pseudo_opcodes): Likewise.
851 (nds32_lookup_pseudo_opcode): Likewise.
852 (nds32_relax_hint): Likewise.
853 (md_begin): Likewise.
854 (nds32_find_reloc_table): Likewise.
855 (nds32_elf_append_relax_relocs_traverse): Likewise.
856 (nds32_relax_branch_instructions): Likewise.
857 (md_convert_frag): Likewise.
858 (nds32_elf_analysis_relax_hint): Likewise.
859 (tc_nds32_regname_to_dw2regnum): Likewise.
860 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
861 (nios2_reg_lookup): Likewise.
862 (nios2_ps_lookup): Likewise.
863 (md_begin): Likewise.
864 * config/tc-ns32k.c (struct hash_control): Likewise.
866 (md_begin): Likewise.
867 * config/tc-pdp11.c (md_begin): Likewise.
868 (md_assemble): Likewise.
869 * config/tc-pj.c (fake_opcode): Likewise.
871 (md_begin): Likewise.
872 (md_assemble): Likewise.
873 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
874 (md_assemble): Likewise.
875 * config/tc-pru.c (pru_opcode_lookup): Likewise.
876 (pru_reg_lookup): Likewise.
877 (md_begin): Likewise.
879 * config/tc-riscv.c (init_ext_version_hash): Likewise.
880 (riscv_get_default_ext_version): Likewise.
881 (riscv_set_arch): Likewise.
882 (init_opcode_names_hash): Likewise.
883 (opcode_name_lookup): Likewise.
884 (enum reg_class): Likewise.
885 (hash_reg_name): Likewise.
886 (riscv_init_csr_hash): Likewise.
887 (reg_csr_lookup_internal): Likewise.
888 (reg_lookup_internal): Likewise.
889 (init_opcode_hash): Likewise.
890 (md_begin): Likewise.
891 (DECLARE_CSR): Likewise.
892 (macro_build): Likewise.
893 (riscv_ip): Likewise.
894 * config/tc-s390.c (register_name): Likewise.
895 (s390_setup_opcodes): Likewise.
896 (md_begin): Likewise.
897 (md_assemble): Likewise.
898 (s390_insn): Likewise.
899 * config/tc-score.c (struct s3_reg_map): Likewise.
900 (s3_score_reg_parse): Likewise.
901 (s3_dependency_type_from_insn): Likewise.
902 (s3_parse_16_32_inst): Likewise.
903 (s3_parse_48_inst): Likewise.
904 (s3_insert_reg): Likewise.
905 (s3_build_reg_hsh): Likewise.
906 (s3_build_score_ops_hsh): Likewise.
907 (s3_build_dependency_insn_hsh): Likewise.
908 (s3_begin): Likewise.
909 * config/tc-score7.c (struct s7_reg_map): Likewise.
910 (s7_score_reg_parse): Likewise.
911 (s7_dependency_type_from_insn): Likewise.
912 (s7_parse_16_32_inst): Likewise.
913 (s7_build_score_ops_hsh): Likewise.
914 (s7_build_dependency_insn_hsh): Likewise.
915 (s7_insert_reg): Likewise.
916 (s7_build_reg_hsh): Likewise.
917 (s7_begin): Likewise.
918 * config/tc-sh.c (EMPTY): Likewise.
919 (md_begin): Likewise.
920 (find_cooked_opcode): Likewise.
921 * config/tc-sparc.c (md_begin): Likewise.
922 (sparc_ip): Likewise.
923 * config/tc-spu.c (md_begin): Likewise.
924 (md_assemble): Likewise.
925 * config/tc-tic30.c (md_begin): Likewise.
926 (tic30_operand): Likewise.
927 (tic30_parallel_insn): Likewise.
928 (md_assemble): Likewise.
929 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
930 (tic4x_asg): Likewise.
931 (tic4x_inst_insert): Likewise.
932 (tic4x_inst_add): Likewise.
933 (md_begin): Likewise.
934 (tic4x_operand_parse): Likewise.
935 (md_assemble): Likewise.
936 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
937 (stag_add_field_symbols): Likewise.
938 (tic54x_endstruct): Likewise.
939 (tic54x_tag): Likewise.
940 (tic54x_remove_local_label): Likewise.
941 (tic54x_clear_local_labels): Likewise.
942 (tic54x_var): Likewise.
943 (tic54x_macro_start): Likewise.
944 (tic54x_macro_info): Likewise.
945 (tic54x_macro_end): Likewise.
946 (subsym_isreg): Likewise.
947 (subsym_structsz): Likewise.
948 (md_begin): Likewise.
949 (is_mmreg): Likewise.
951 (encode_condition): Likewise.
952 (encode_cc3): Likewise.
953 (encode_cc2): Likewise.
954 (encode_operand): Likewise.
955 (tic54x_parse_insn): Likewise.
956 (tic54x_parse_parallel_insn_firstline): Likewise.
957 (subsym_create_or_replace): Likewise.
958 (subsym_lookup): Likewise.
959 (subsym_substitute): Likewise.
960 (tic54x_undefined_symbol): Likewise.
961 * config/tc-tic6x.c (md_begin): Likewise.
962 (md_assemble): Likewise.
963 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
964 (INSERT_SPECIAL_OP): Likewise.
965 (md_begin): Likewise.
966 (tilegx_parse_name): Likewise.
967 (parse_reg_expression): Likewise.
968 (md_assemble): Likewise.
969 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
970 (INSERT_SPECIAL_OP): Likewise.
971 (tilepro_parse_name): Likewise.
972 (parse_reg_expression): Likewise.
973 (md_assemble): Likewise.
974 * config/tc-v850.c (md_begin): Likewise.
975 (md_assemble): Likewise.
976 * config/tc-vax.c (md_ri_to_chars): Likewise.
977 (vip_begin): Likewise.
980 (md_begin): Likewise.
981 * config/tc-wasm32.c (md_begin): Likewise.
982 (md_assemble): Likewise.
983 * config/tc-xgate.c (xgate_parse_operand): Likewise.
984 (md_begin): Likewise.
985 (md_assemble): Likewise.
986 * config/tc-z8k.c (md_begin): Likewise.
987 (md_assemble): Likewise.
989 2020-08-20 Martin Liska <mliska@suse.cz>
991 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
993 (dwcfi_hash_find): Likewise.
994 (dwcfi_hash_find_or_make): Likewise.
996 2020-08-20 Martin Liska <mliska@suse.cz>
998 * ecoff.c (INIT_VARRAY): Use htab_t.
999 (add_string): Likewise.
1000 (ecoff_read_begin_hook): Use new str_htab_create.
1001 (get_tag): Use htab_t.
1002 (add_file): Likewise.
1004 2020-08-20 Martin Liska <mliska@suse.cz>
1006 * hash.h (struct string_tuple): New.
1007 (hash_string_tuple): Likewise.
1008 (eq_string_tuple): Likewise.
1009 (string_tuple_alloc): Likewise.
1010 (str_hash_find): Likewise.
1011 (str_hash_find_n): Likewise.
1012 (str_hash_delete): Likewise.
1013 (str_hash_insert): Likewise.
1014 (str_htab_create): Likewise.
1016 2020-08-20 Martin Liska <mliska@suse.cz>
1018 * symbols.c (struct symbol_entry): New.
1019 (hash_symbol_entry): Likewise.
1020 (eq_symbol_entry): Likewise.
1021 (symbol_entry_alloc): Likewise.
1022 (symbol_entry_find): Likewise.
1023 (local_symbol_make): Use htab hash table.
1024 (local_symbol_convert): Likewise.
1025 (symbol_table_insert): Likewise.
1026 (symbol_find_exact_noref): Likewise.
1027 (resolve_local_symbol): Likewise.
1028 (resolve_local_symbol_values): Likewise.
1029 (symbol_begin): Likewise.
1030 (symbol_print_statistics): Likewise.
1032 2020-08-20 Martin Liska <mliska@suse.cz>
1034 * read.c (struct po_entry): New.
1035 (hash_po_entry): Likewise.
1036 (eq_po_entry): Likewise.
1037 (po_entry_alloc): Likewise.
1038 (po_entry_find): Likewise.
1039 (pop_insert): Likewise.
1040 (pobegin): Use htab hash table.
1041 (read_a_source_file): Likewise.
1042 (s_macro): Likewise.
1043 (read_print_statistics): Likewise.
1044 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1045 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1047 2020-08-20 Martin Liska <mliska@suse.cz>
1049 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1050 * macro.c (struct hash_control): Use htab.
1051 (macro_init): Likewise.
1052 (do_formals): Likewise.
1053 (free_macro): Likewise.
1054 (define_macro): Likewise.
1055 (sub_actual): Likewise.
1056 (macro_expand_body): Likewise.
1057 (macro_expand): Likewise.
1058 (check_macro): Likewise.
1059 (delete_macro): Likewise.
1060 (expand_irp): Likewise.
1061 * macro.h (struct macro_hash_entry): New struct.
1062 (hash_macro_entry): New.
1063 (eq_macro_entry): Likewise.
1064 (macro_entry_alloc): Likewise.
1065 (macro_entry_find): Likewise.
1066 (struct formal_hash_entry): Likewise.
1067 (hash_formal_entry): Likewise.
1068 (eq_formal_entry): Likewise.
1069 (formal_entry_alloc): Likewise.
1070 (formal_entry_find): Likewise.
1072 2020-08-20 Martin Liska <mliska@suse.cz>
1074 * as.h: Include hashtab.h.
1075 * hash.c (htab_insert): New.
1076 (htab_print_statistics): Likewise.
1077 * hash.h (htab_insert): Likewise.
1078 (htab_print_statistics): Likewise.
1080 2020-08-19 Alan Modra <amodra@gmail.com>
1082 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1083 * testsuite/gas/ppc/int128.d: Update.
1084 * testsuite/gas/ppc/xvtlsbb.d: Update.
1086 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1088 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1089 * testsuite/gas/ppc/vsx4.d: Likewise.
1091 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1093 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1094 existing symbol, ensure that we set sy_value as per other (fresh)
1096 * testsuite/gas/elf/elf.exp: Add new test.
1097 * testsuite/gas/elf/section-symbol-redef.d: New test.
1098 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1100 2020-08-13 Nick Clifton <nickc@redhat.com>
1103 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1104 $GDB_DEBUG$ section has already been created.
1106 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1108 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1109 NS_FD shape when MVE is present
1110 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1111 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1112 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1113 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1114 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1116 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1118 * testsuite/gas/aarch64/mpam-bad.d: New test.
1119 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1120 * testsuite/gas/aarch64/mpam-bad.s: Input.
1121 * testsuite/gas/aarch64/mpam.d: New test.
1122 * testsuite/gas/aarch64/mpam.s: Input.
1124 2020-08-12 Nick Clifton <nickc@redhat.com>
1127 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1128 of the -mno-csr-check option.
1130 2020-08-12 Nick Clifton <nickc@redhat.com>
1132 * po/ru.po: Updated Russian translation.
1134 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1136 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1137 a long system register.
1138 (parse_sys_ins_reg): Likewise.
1139 (sysreg_hash_insert): New.
1140 (md_begin): Use sysreg_hash_insert() to ensure all system
1141 registers are no longer than the maximum length at startup.
1142 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1143 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1144 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1146 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1148 * config/tc-aarch64.c (parse_sys_reg): Call to
1149 aarch64_sys_ins_reg_supported_p instead of
1150 aarch64_sys_reg_supported_p.
1151 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1152 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1153 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1154 * testsuite/gas/aarch64/sysreg-5.s: New test.
1156 2020-08-10 Alan Modra <amodra@gmail.com>
1158 * testsuite/gas/ppc/power8.d,
1159 * testsuite/gas/ppc/power8.s: Add miso.
1160 * testsuite/gas/ppc/power9.d,
1161 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1163 2020-08-10 Alan Modra <amodra@gmail.com>
1165 * testsuite/gas/ppc/power8.d: Update.
1166 * testsuite/gas/ppc/vsx2.d: Update.
1168 2020-08-10 Alan Modra <amodra@gmail.com>
1170 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1171 stswi, or stswx in little-endian mode.
1172 * testsuite/gas/ppc/476.d,
1173 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1174 * testsuite/gas/ppc/a2.d,
1175 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1176 * testsuite/gas/ppc/be.d,
1177 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1178 * testsuite/gas/ppc/le_error.d,
1179 * testsuite/gas/ppc/le_error.l: New little-endian test.
1180 * testsuite/gas/ppc/ppc.exp: Run new tests.
1182 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1184 * read.c (read_a_source_file): Ignore rest of line on overflow
1187 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1189 * read.c (read_a_source_file): Use long for local labels, detect
1190 overflow and raise an error for overly-long labels.
1191 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1192 * testsuite/gas/all/local-label-overflow.d: New test.
1193 * testsuite/gas/all/local-label-overflow.l: Error output.
1194 * testsuite/gas/all/local-label-overflow.s: Input.
1196 2020-08-04 Christian Groessler <chris@groessler.org>
1198 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1199 "sout/soutb #imm,reg"
1201 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1203 * NEWS: Mention {disp16} pseudo prefix.
1205 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1207 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1210 2020-08-04 Mark Wielaard <mark@klomp.org>
1212 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1213 DW_FORM_udata for DW_AT_high_pc.
1214 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1215 DWARF2_VERSION >= 4.
1216 * read.c (emit_leb128_exp): No longer static.
1217 * read.h (emit_leb128_exp): Define.
1219 2020-08-02 Mark Wielaard <mark@klomp.org>
1221 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1222 least one directory if there is at least one file. Use dirs[1]
1223 if dirs[0] is not set, or if there is no dirs[1] the current
1224 working directory. Use files[1] filename, when files[0] filename
1227 2020-08-02 Mark Wielaard <mark@klomp.org>
1229 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1231 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1232 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1233 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1234 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1235 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1237 2020-08-02 Mark Wielaard <mark@klomp.org>
1239 * doc/as.texi (--gdwarf-[345]): Fix typo.
1241 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1243 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1244 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1245 (md_longopts): Remove "md" entry.
1246 (md_show_usage): Likewise.
1248 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1252 disp_encoding_16bit.
1253 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1255 (build_modrm_byte): Handle {disp16}.
1256 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1258 * doc/c-i386.texi: Update {disp32} documentation and document
1260 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1261 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1263 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1264 tests with 128-byte displacement. Add {disp16} tests.
1265 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1266 vmovaps test. Add (%r13)/(%r13d) tests.
1267 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1268 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1269 * testsuite/gas/i386/inval-pseudo.l: Updated.
1270 * testsuite/gas/i386/pseudos.d: Likewise.
1271 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1273 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1275 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1276 * Makefile.in, doc/Makefile.in: Regenerate.
1277 * configure: Regenerate.
1279 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1281 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1282 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1283 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1284 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1285 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1286 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1288 2020-07-30 Nick Clifton <nickc@redhat.com>
1290 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1293 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1295 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1296 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1297 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1298 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1299 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1300 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1301 * testsuite/gas/mips/mips.exp: Run the new tests.
1303 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1305 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1306 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1307 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1308 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1309 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1310 * testsuite/gas/mips/global-local-symtab.s: New test source.
1311 * testsuite/gas/mips/mips.exp: Run the new tests.
1313 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1316 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1317 (%bp)/(%ebp)/(%rbp) for {disp32}.
1318 * doc/c-i386.texi: Update {disp32} documentation.
1319 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1320 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1321 * testsuite/gas/i386/pseudos.d: Updated.
1322 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1324 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1326 * doc/as.texi: Replace preceeded with preceded.
1328 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1330 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1331 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1332 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1333 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1334 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1335 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1336 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1337 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1339 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1340 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1341 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1343 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1345 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1347 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1349 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1350 * testsuite/gas/mips/jalr2-irix.d: New file.
1351 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1353 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1355 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1356 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1357 `*-*-irix*' targets. Add source file designator.
1358 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1359 `*-*-irix*' targets.
1360 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1361 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1362 * testsuite/gas/mips/jalr2.d: Add name designator.
1363 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1364 tests involving the JALR relocation throughout.
1366 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1368 * testsuite/gas/mips/mips.exp: Use a helper variable for
1369 IRIX/non-IRIX test selection.
1371 2020-07-21 Jan Beulich <jbeulich@suse.com>
1373 * testsuite/gas/i386/evex-no-scale-64.d,
1374 testsuite/gas/i386/addr32.d,
1375 testsuite/gas/i386/x86-64-addr32-intel.d,
1376 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1378 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1380 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1382 2020-07-21 Jan Beulich <jbeulich@suse.com>
1384 * testsuite/gas/i386/evex-no-scale-32.d,
1385 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1386 * testsuite/gas/i386/evex-no-scale-32.s,
1387 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1388 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1389 instead of .section.
1390 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1393 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1395 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1396 (my_getSmallExpression): Adjust accordingly.
1398 2020-07-20 Jan Beulich <jbeulich@suse.com>
1401 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1402 conditional around it.
1403 (md_begin): Insert backslash into operand_chars[] when slash is
1404 a comment character.
1405 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1406 \* as operators when / may be a comment character.
1407 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1408 * testsuite/gas/i386/i386.exp: Run new test.
1410 2020-07-20 Jan Beulich <jbeulich@suse.com>
1413 * app.c (last_char): Drop TC_ARM conditional around it.
1414 (struct app_save): Drop TC_ARM conditional around last_char.
1415 (app_push, app_pop): Drop TC_ARM conditional from last_char
1417 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1418 backslash-precedes-comment-character check.
1420 2020-07-20 Jan Beulich <jbeulich@suse.com>
1422 * config/tc-i386.c (frag_opcode_byte): New.
1423 (output_branch): Emit error when in absolute section.
1424 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1425 in absolute section.
1426 (output_interseg_jump, output_disp, output_imm): Handle being in
1428 * testsuite/gas/i386/sizing.s,
1429 testsuite/gas/i386/sizing32.d,
1430 testsuite/gas/i386/sizing64.d: New.
1431 * testsuite/gas/i386/i386.exp: Run new tests.
1433 2020-07-20 Jan Beulich <jbeulich@suse.com>
1435 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1436 is_elf_format as applicable; merely exclude iamcu tests.
1438 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1441 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1442 against section to PC32 reloc.
1443 * testsuite/gas/i386/relax-5.d: Updated.
1444 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1446 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1449 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1450 * testsuite/gas/i386/addr32.d: Likewise.
1451 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1452 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1454 2020-07-15 Nick Clifton <nickc@redhat.com>
1456 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1457 the addend field of REL relocations. Store the full addend into
1458 the note for REL relocations.
1460 2020-07-15 Jan Beulich <jbeulich@suse.com>
1462 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1464 * testsuite/gas/i386/x86-64-stack-intel.d,
1465 testsuite/gas/i386/x86-64-stack-suffix.d,
1466 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1468 2020-07-15 Jan Beulich <jbeulich@suse.com>
1470 * testsuite/gas/i386/disassem.d,
1471 testsuite/gas/i386/ilp32/x86-64-branch.d,
1472 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1473 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1474 testsuite/gas/i386/noreg32.d,
1475 testsuite/gas/i386/noreg64-rex64.d,
1476 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1477 testsuite/gas/i386/opcode.d,
1478 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1479 testsuite/gas/i386/solaris/x86-64-jump.d,
1480 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1481 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1482 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1483 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1484 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1485 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1486 testsuite/gas/i386/x86-64-align-branch-1a.d,
1487 testsuite/gas/i386/x86-64-align-branch-1b.d,
1488 testsuite/gas/i386/x86-64-align-branch-1c.d,
1489 testsuite/gas/i386/x86-64-align-branch-1d.d,
1490 testsuite/gas/i386/x86-64-align-branch-1e.d,
1491 testsuite/gas/i386/x86-64-align-branch-1f.d,
1492 testsuite/gas/i386/x86-64-align-branch-1g.d,
1493 testsuite/gas/i386/x86-64-align-branch-1h.d,
1494 testsuite/gas/i386/x86-64-align-branch-1i.d,
1495 testsuite/gas/i386/x86-64-align-branch-2a.d,
1496 testsuite/gas/i386/x86-64-align-branch-2b.d,
1497 testsuite/gas/i386/x86-64-align-branch-2c.d,
1498 testsuite/gas/i386/x86-64-align-branch-3.d,
1499 testsuite/gas/i386/x86-64-align-branch-4a.d,
1500 testsuite/gas/i386/x86-64-align-branch-4b.d,
1501 testsuite/gas/i386/x86-64-align-branch-5.d,
1502 testsuite/gas/i386/x86-64-align-branch-6.d,
1503 testsuite/gas/i386/x86-64-branch-2.d,
1504 testsuite/gas/i386/x86-64-branch-3.d,
1505 testsuite/gas/i386/x86-64-branch.d,
1506 testsuite/gas/i386/x86-64-disassem.d,
1507 testsuite/gas/i386/x86-64-disp32.d,
1508 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1509 testsuite/gas/i386/x86-64-gotpcrel.d,
1510 testsuite/gas/i386/x86-64-ifunc.d,
1511 testsuite/gas/i386/x86-64-jump.d,
1512 testsuite/gas/i386/x86-64-lfence-byte.d,
1513 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1514 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1515 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1516 testsuite/gas/i386/x86-64-lfence-load.d,
1517 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1518 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1519 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1520 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1521 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1522 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1523 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1524 testsuite/gas/i386/x86-64-mpx.d,
1525 testsuite/gas/i386/x86-64-nop-3.d,
1526 testsuite/gas/i386/x86-64-nop-4.d,
1527 testsuite/gas/i386/x86-64-nop-5.d,
1528 testsuite/gas/i386/x86-64-nops-7.d,
1529 testsuite/gas/i386/x86-64-notrack.d,
1530 testsuite/gas/i386/x86-64-opcode.d,
1531 testsuite/gas/i386/x86-64-relax-2.d,
1532 testsuite/gas/i386/x86-64-relax-3.d,
1533 testsuite/gas/i386/x86-64-relax-4.d,
1534 testsuite/gas/i386/x86-64-rtm.d,
1535 testsuite/gas/i386/x86-64-stack.d,
1536 testsuite/gas/i386/x86-64-unique.d,
1537 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1539 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1542 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1544 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1545 * testsuite/gas/i386/addr32.d: Updated.
1546 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1547 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1548 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1549 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1551 2020-07-14 Jan Beulich <jbeulich@suse.com>
1553 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1554 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1555 * testsuite/gas/i386/intel.d,
1556 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1558 2020-07-14 Jan Beulich <jbeulich@suse.com>
1560 * testsuite/gas/i386/prefix.d: Adjust expectations.
1562 2020-07-14 Jan Beulich <jbeulich@suse.com>
1564 * testsuite/gas/i386/x86-64-avx-intel.d,
1565 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1567 2020-07-14 Jan Beulich <jbeulich@suse.com>
1569 * testsuite/gas/i386/movbe-suffix.d,
1570 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1571 * testsuite/gas/i386/i386.exp: Run new tests.
1573 2020-07-14 Jan Beulich <jbeulich@suse.com>
1575 * testsuite/gas/i386/crc32-suffix.d,
1576 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1577 * testsuite/gas/i386/i386.exp: Run new tests.
1578 * testsuite/gas/i386/arch-10-bdver1.d,
1579 testsuite/gas/i386/arch-10-bdver2.d,
1580 testsuite/gas/i386/arch-10-bdver3.d,
1581 testsuite/gas/i386/arch-10-bdver4.d,
1582 testsuite/gas/i386/arch-10-btver1.d,
1583 testsuite/gas/i386/arch-10-btver2.d,
1584 testsuite/gas/i386/arch-10-lzcnt.d,
1585 testsuite/gas/i386/arch-10-prefetchw.d,
1586 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1587 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1588 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1589 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1590 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1591 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1592 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1593 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1594 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1595 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1596 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1597 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1598 testsuite/gas/i386/x86-64-arch-2.d,
1599 testsuite/gas/i386/x86-64-crc32.d,
1600 testsuite/gas/i386/x86-64-pseudos.d,
1601 testsuite/gas/i386/x86-64-sse-noavx.d,
1602 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1604 2020-07-14 Jan Beulich <jbeulich@suse.com>
1606 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1607 ModR/M-encoded byte register cases.
1608 * testsuite/gas/i386/x86-64-pseudos.d,
1609 testsuite/gas/i386/x86-64-reg-intel.d,
1610 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1612 2020-07-14 Jan Beulich <jbeulich@suse.com>
1614 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1615 not-ModR/M-encoded byte register cases.
1616 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1618 2020-07-14 Jan Beulich <jbeulich@suse.com>
1620 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1621 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1622 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1623 testsuite/gas/i386/ilp32/x86-64-avx.d,
1624 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1625 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1626 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1627 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1628 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1629 testsuite/gas/i386/ilp32/x86-64-reg.d,
1630 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1631 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1632 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1633 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1634 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1635 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1638 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1640 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1643 2020-07-13 Nick Clifton <nickc@redhat.com>
1645 * po/fr.po: Updated French translation.
1647 2020-07-13 Alan Modra <amodra@gmail.com>
1649 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1650 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1651 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1652 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1654 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1656 * config/tc-i386.c (output_insn): Check i.xstate to set
1657 GNU_PROPERTY_X86_FEATURE_2_TMM.
1658 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1659 x86-64-property-8 and x86-64-property-9.
1660 * testsuite/gas/i386/x86-64-property-7.d: New file.
1661 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1662 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1663 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1664 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1665 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1667 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1669 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1670 has_regymm, has_regzmm and has_regtmm. Add xstate.
1671 (md_assemble): Set i.xstate from operand types in instruction
1673 (build_modrm_byte): Updated.
1674 (output_insn): Check i.xstate.
1675 * testsuite/gas/i386/i386.exp: Run property-6 and
1677 * testsuite/gas/i386/property-6.d: New file.
1678 * testsuite/gas/i386/property-6.s: Updated.
1679 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1681 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1683 * testsuite/gas/i386/property-5.d: Correct test name.
1685 2020-07-10 Lili Cui <lili.cui@intel.com>
1687 * NEWS: Mention support for Intel AMX instructions.
1688 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1689 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1690 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1691 (match_simd_size): Add tmmword check.
1692 (operand_type_match): Add tmmword.
1693 (type_names): Add rTMM.
1694 (i386_error): Add invalid_tmm_register_set.
1695 (check_VecOperands): Handle invalid_sib_address and
1696 invalid_tmm_register_set.
1697 (match_template): Handle invalid_sib_address.
1698 (build_modrm_byte): Handle non-vector SIB and zmmword.
1699 (i386_index_check): Disallow RegIP for non-vector SIB.
1700 (check_register): Handle zmmword.
1701 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1702 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1703 * testsuite/gas/i386/intel-regs.d: Add tmm.
1704 * testsuite/gas/i386/intel-regs.s: Add tmm.
1705 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1706 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1707 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1708 * testsuite/gas/i386/x86-64-amx.d: New.
1709 * testsuite/gas/i386/x86-64-amx.s: New.
1710 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1711 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1713 2020-07-10 Tom de Vries <tdevries@suse.de>
1715 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1716 readelf's line table decoding.
1717 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1718 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1719 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1720 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1721 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1722 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1723 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1724 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1725 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1726 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1727 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1729 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1731 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1732 VEX/EVEX vector instructions.
1733 * testsuite/gas/i386/property-4.d: New file.
1734 * testsuite/gas/i386/property-4.s: Likewise.
1735 * testsuite/gas/i386/property-5.d: Likewise.
1736 * testsuite/gas/i386/property-5.s: Likewise.
1737 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1738 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1740 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1742 * NEWS: Mention --enable-x86-used-note.
1743 * configure.ac: Configure with --enable-x86-used-note by default
1745 * configure: Regenerated.
1747 2020-07-09 Alan Modra <amodra@gmail.com>
1749 * config/obj-coff.h: Remove TE_PE support.
1750 * config/tc-ppc.c: Likewise.
1751 * config/tc-ppc.h: Likewise.
1752 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1753 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1755 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1757 2020-07-08 Jan Beulich <jbeulich@suse.com>
1759 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1761 * testsuite/gas/i386/i386.exp: Run new tests.
1763 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1765 * config/tc-arc.c (find_opcode_match): Add error messages.
1766 * testsuite/gas/arc/add_s-err.s: Update test.
1767 * testsuite/gas/arc/asm-errors.err: Likewise.
1768 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1769 * testsuite/gas/arc/hregs-err.s: Likewise.
1770 * testsuite/gas/arc/warn.s: Likewise.
1772 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1775 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1777 2020-07-07 Alan Modra <amodra@gmail.com>
1779 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1780 * testsuite/gas/ppc/ppc.exp: Likewise.
1781 * testsuite/gas/all/weakref1l.d: Likewise.
1783 2020-07-07 Nick Clifton <nickc@redhat.com>
1785 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1788 2020-07-06 Jan Beulich <jbeulich@suse.com>
1790 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1791 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1792 testsuite/gas/i386/x86-64-evex-wig1.d,
1793 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1796 2020-07-06 Jan Beulich <jbeulich@suse.com>
1798 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1799 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1800 * testsuite/gas/i386/avx512f-opts-intel.d,
1801 testsuite/gas/i386/avx512f-opts.d
1802 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1803 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1805 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1808 * config/tc-arm.c: Fix spelling mistake.
1809 * config/tc-riscv.c: Likewise.
1810 * config/tc-z80.c: Likewise.
1811 * po/gas.pot: Regenerate.
1813 2020-07-06 Nick Clifton <nickc@redhat.com>
1815 * po/uk.po: Updated Ukranian translation.
1817 2020-07-04 Nick Clifton <nickc@redhat.com>
1819 * configure: Regenerate.
1820 * po/gas.pot: Regenerate.
1822 2020-07-04 Nick Clifton <nickc@redhat.com>
1824 * version.m4: Change version number to 2.35.50.
1825 * configure: Regenerate.
1826 * po/bfd.pot: Regenerate.
1828 2020-07-04 Nick Clifton <nickc@redhat.com>
1830 Binutils 2.35 branch created.
1832 2020-07-03 Alan Modra <amodra@gmail.com>
1835 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1837 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1839 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1840 swap two source operands.
1842 2020-07-02 Nick Clifton <nickc@redhat.com>
1844 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1846 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1848 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1849 segfault on negative chars.
1850 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1851 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1853 2020-07-02 Nick Clifton <nickc@redhat.com>
1856 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1858 * testsuite/gas/ia64/unwind.d: Likewise.
1859 * testsuite/gas/mmix/bspec-1.d: Likewise.
1860 * testsuite/gas/mmix/bspec-2.d: Likewise.
1861 * testsuite/gas/mmix/comment-1.d: Likewise.
1862 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1864 2020-07-01 Alan Modra <amodra@gmail.com>
1866 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1868 2020-07-01 Alan Modra <amodra@gmail.com>
1870 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1871 in data sections, and mep.
1873 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1875 * NEWS: Mention x86 NaCl target support removal.
1876 * config/tc-i386.c: Remove x86 NaCl target support.
1877 * config/tc-i386.h: Likewise.
1878 * configure.tgt: Likewise.
1879 * testsuite/gas/i386/i386.exp: Likewise.
1880 * testsuite/gas/i386/iamcu-1.d: Likewise.
1881 * testsuite/gas/i386/iamcu-2.d: Likewise.
1882 * testsuite/gas/i386/iamcu-3.d: Likewise.
1883 * testsuite/gas/i386/iamcu-4.d: Likewise.
1884 * testsuite/gas/i386/iamcu-5.d: Likewise.
1885 * testsuite/gas/i386/k1om.d: Likewise.
1886 * testsuite/gas/i386/l1om.d: Likewise.
1888 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1890 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1891 checking into riscv_csr_address.
1892 (riscv_csr_version_check): Likewise.
1893 (riscv_csr_address): New function. Return the suitable CSR address
1894 after checking the ISA dependency and versions. Issue warnings if
1895 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1896 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1897 priv spec versions for them.
1898 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1899 suitable CSR address.
1900 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1901 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1902 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1903 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1904 priv spec warnings here. These warnings are added by accident.
1905 Remove them and only focus on the ISA dependency warnings.
1906 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1907 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1908 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1909 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1910 than the privileged ones.
1911 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1912 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1913 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1914 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1915 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1916 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1917 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1918 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1919 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1920 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1922 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1924 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1925 (md_assemble): Don't process ImmExt without operands.
1927 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1930 * config/tc-mmix.c (md_assemble) <fixup for
1931 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1932 Also, set its fx_no_overflow.
1933 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1934 Similarly this fixup affects 4 bytes, not 8 and needs its
1936 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1937 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1939 2020-06-29 Alan Modra <amodra@gmail.com>
1941 * config/tc-s12z.c: Use C style comments.
1942 * config/tc-z80.c: Likewise.
1943 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1945 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1947 * config/tc-i386.c (md_assemble): Process ImmExt without
1950 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1952 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1953 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1954 VECSIB256 and VECSIB512, respectively.
1955 (build_modrm_byte): Replace vecsib with sib.
1957 2020-06-26 Jan Beulich <jbeulich@suse.com>
1959 * testsuite/gas/i386/nop-1-suffix.d: New.
1960 * testsuite/gas/i386/i386.exp: Run new test.
1962 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1964 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1965 (md_pseudo_table): Handle "gnu_attribute".
1966 * doc/as.texi: Document GNU attribute for M68K.
1968 2020-06-25 Nick Clifton <nickc@redhat.com>
1971 * config/tc-arm.c (arm_force_relocation): Force resolution of
1972 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1973 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1975 2020-06-25 Jan Beulich <jbeulich@suse.com>
1977 * config/tc-i386.c (md_assemble): Move call to process_immext()
1979 (process_operands): ... here.
1981 2020-06-25 Jan Beulich <jbeulich@suse.com>
1983 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1984 diagnostic when there is a sizing prefix. Switch to word/dword/
1985 qword encoding when there is a sizing prefix and no (explicit or
1987 (update_imm): Handle presence of a sizing prefix.
1988 * testsuite/gas/i386/noreg16-data32.d,
1989 testsuite/gas/i386/noreg32-data16.d,
1990 testsuite/gas/i386/noreg32-data16.e,
1991 testsuite/gas/i386/noreg64-data16.d,
1992 testsuite/gas/i386/noreg64-data16.e,
1993 testsuite/gas/i386/noreg64-rex64.d: New.
1994 * testsuite/gas/i386/i386.exp: Run new tests.
1995 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1996 Introduce and use pfx* macros.
1997 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1999 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2001 2020-06-25 Jan Beulich <jbeulich@suse.com>
2003 * testsuite/gas/i386/avx-16bit.d,
2004 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2005 testsuite/gas/i386/avx512f-16bit.d,
2006 testsuite/gas/i386/avx512f.d,
2007 testsuite/gas/i386/evex-lig256.d,
2008 testsuite/gas/i386/evex-lig512.d
2009 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2010 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2011 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2012 testsuite/gas/i386/sse2-16bit.d,
2013 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2016 2020-06-25 Jan Beulich <jbeulich@suse.com>
2018 * config/tc-i386.c (md_assemble): Also reject explicit REX
2019 prefixes with VEX and alike encoded insns. Zap consumed bits
2021 (output_insn): Don't ignore REX prefix for VEX and alike
2022 encodings; abort() instead if encountered.
2023 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2025 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2026 * testsuite/gas/i386/x86-64-pseudos.d,
2027 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2029 2020-06-25 Jan Beulich <jbeulich@suse.com>
2031 * config/tc-i386.c (process_operands): Translate explicit REX
2032 prefix into i.rex for SSE2AVX templates.
2033 (set_rex_vrex): New helper.
2034 (build_modrm_byte): Use it.
2035 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2037 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2039 2020-06-25 Jan Beulich <jbeulich@suse.com>
2041 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2042 templates when there's no data size prefix.
2043 (md_assemble): Reject data size prefix also for legacy encoded
2045 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2046 Uncomment previously not working line.
2047 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2049 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2050 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2052 2020-06-25 Jan Beulich <jbeulich@suse.com>
2054 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2057 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2059 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2060 explicit_priv_attr. It used to indicate CSR or priv instructions are
2062 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2063 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2064 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2065 (riscv_write_out_attrs): Clarification of when to generate the elf
2066 priv spec attributes.
2067 * testsuite/gas/riscv/attribute-11.s: Add comments.
2068 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2069 `priv_insn_<n>` to decide which priv instruction is expected to used.
2071 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2072 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2073 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2074 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2075 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2077 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2079 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2080 (riscv_set_default_priv_spec): Get the priv spec version from the
2081 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2083 2020-06-20 Alan Modra <amodra@gmail.com>
2085 * configure.tgt: Set bfd_gas for all SH targets.
2087 2020-06-18 Jan Beulich <jbeulich@suse.com>
2089 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2090 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2093 2020-06-16 Lili Cui <lili.cui@intel.com>
2095 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2096 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2097 * doc/c-i386.texi: Add avx512_vp2intersect.
2099 2020-06-16 Jan Beulich <jbeulich@suse.com>
2101 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2103 * testsuite/gas/i386/sse-check.s: Adjust comment.
2104 * testsuite/gas/i386/sse-check-error.l,
2105 testsuite/gas/i386/sse-check-warn.e,
2106 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2109 2020-06-16 Alan Modra <amodra@gmail.com>
2111 * config/tc-tic30.h: Remove OBJ_AOUT support.
2112 * configure.tgt: Delete tic30-*-*aout* entry.
2114 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2116 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2118 (elf32xtensa_abi): New declaration.
2119 (option_abi_windowed, option_abi_call0): New enum constants.
2120 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2121 (md_parse_option): Add handlers for --abi-windowed and
2123 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2124 XSHAL_ABI to format ABI tag.
2125 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2126 --abi-call0 to the list of options.
2127 * doc/c-xtensa.texi: Add description for options --abi-windowed
2129 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2130 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2131 * testsuite/gas/xtensa/abi.s: New test source.
2133 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2136 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2138 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2139 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2140 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2142 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2144 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2145 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2146 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2148 2020-06-09 Seth Girvan <snth@snthhacks.com>
2150 * doc/c-avr.texi: Improve wording.
2152 2020-06-09 Jan Beulich <jbeulich@suse.com>
2154 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2155 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2157 2020-06-09 Jan Beulich <jbeulich@suse.com>
2159 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2161 * testsuite/gas/i386/prefix.d: Adjust expectations.
2163 2020-06-09 Jan Beulich <jbeulich@suse.com>
2165 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2166 with VEX/EVEX encoding tests.
2167 * testsuite/gas/i386/prefix.d: Adjust expectations.
2169 2020-06-09 Jan Beulich <jbeulich@suse.com>
2171 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2173 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2174 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2175 * testsuite/gas/i386/noreg-intel64.d,
2176 testsuite/gas/i386/noreg-intel64.l,
2177 testsuite/gas/i386/noreg-intel64.s: New.
2178 * testsuite/gas/i386/i386.exp: Run new tests.
2180 2020-06-09 Jan Beulich <jbeulich@suse.com>
2182 * config/tc-i386.c (vex_encoding_error): New enumerator.
2183 (VEX_check_operands): Rename to VEX_check_encoding. Check
2184 for vex_encoding_error. Move Imm4 handling ...
2185 (check_VecOperands): ... here.
2186 (match_template): Call VEX_check_encoding when there are no
2187 operands. Split construct calling check_VecOperands and
2188 VEX_check_encoding (when there are operands).
2189 (check_register): Don't blindly set vex_encoding_evex.
2190 * testsuite/gas/i386/pseudos-bad.s,
2191 testsuite/gas/i386/pseudos-bad.l: New.
2192 * testsuite/gas/i386/i386.exp: Run new test.
2193 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2195 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2197 * config/tc-arm.c (insns): Add dfb.
2198 * testsuite/gas/arm/dfb.d: New test.
2199 * testsuite/gas/arm/dfb.s: Input for test.
2201 2020-06-08 Nick Clifton <nickc@redhat.com>
2203 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2205 2020-06-08 Jan Beulich <jbeulich@suse.com>
2207 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2209 2020-06-08 Jan Beulich <jbeulich@suse.com>
2211 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2214 2020-06-08 Jan Beulich <jbeulich@suse.com>
2216 * config/tc-i386.c (check_register): Split RegTR handling, to
2217 fail recognition also in 64-bit mode as well as with i586 or
2218 i686 explicitly enabled.
2219 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2220 * testsuite/gas/i386/x86_64-intel.d,
2221 testsuite/gas/i386/x86_64.d: Adjust expectations.
2223 2020-06-08 Jan Beulich <jbeulich@suse.com>
2225 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2226 * testsuite/gas/cfi/cfi.exp: Run this test.
2228 2020-06-08 Jan Beulich <jbeulich@suse.com>
2230 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2231 check to %st(N) parsing logic.
2232 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2234 2020-06-08 Jan Beulich <jbeulich@suse.com>
2236 * config/tc-i386.c (bad_reg): New.
2237 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2239 (check_register): New, broken out from ...
2240 (parse_real_register): ... here. Call it.
2241 (parse_register): Call it, and error upon failure.
2242 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2243 testsuite/gas/i386/x86-64-equ-bad.s,
2244 testsuite/gas/i386/x86-64-equ-bad.l: New.
2245 * testsuite/gas/i386/i386.exp: Run new tests.
2247 2020-06-06 Alan Modra <amodra@gmail.com>
2249 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2250 * doc/c-ppc.texi: Likewise.
2252 2020-06-06 Alan Modra <amodra@gmail.com>
2254 * config/tc-ppc.c: Update throughout for reloc renaming.
2256 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2258 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2261 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2263 * config/tc-riscv.c (explicit_csr): New static boolean.
2264 Used to indicate CSR are explictly used.
2265 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2266 (riscv_write_out_attrs): If we already have set elf priv
2267 attributes, then generate them. Otherwise, don't generate
2268 them when no CSR are used.
2269 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2270 * testsuite/gas/riscv/attribute-02.d: Likewise.
2271 * testsuite/gas/riscv/attribute-03.d: Likewise.
2272 * testsuite/gas/riscv/attribute-04.d: Likewise.
2273 * testsuite/gas/riscv/attribute-05.d: Likewise.
2274 * testsuite/gas/riscv/attribute-06.d: Likewise.
2275 * testsuite/gas/riscv/attribute-07.d: Likewise.
2276 * testsuite/gas/riscv/attribute-08.d: Likewise.
2277 * testsuite/gas/riscv/attribute-09.d: Likewise.
2278 * testsuite/gas/riscv/attribute-10.d: Likewise.
2279 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2280 * testsuite/gas/riscv/attribute-11.s: New testcase.
2281 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2282 used, so we should output the ELF priv attributes.
2283 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2284 used, so output the priv attributes according to the -mpriv-spec.
2285 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2286 used, so ignore the -mpriv-spec setting.
2288 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2290 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2291 cgen_get_insn_value.
2292 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2293 endianness to cgen_get_insn_value and cgen_put_insn_value.
2295 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2297 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2298 cgen_put_insn_value.
2300 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2302 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2304 (md_assemble): Remove no longer needed hack.
2306 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2308 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2309 cgen_put_insn_value.
2310 (gas_cgen_md_apply_fix): Likewise.
2311 (gas_cgen_md_apply_fix): Likewise.
2312 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2313 cgen_put_insn_value.
2314 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2315 cgen_put_insn_value.
2317 2020-06-04 Alan Modra <amodra@gmail.com>
2319 * testsuite/config/default.exp: Remove global directive outside
2321 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2322 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2323 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2324 * testsuite/gas/mt/relocs.exp: Likewise.
2325 * testsuite/gas/rx/rx.exp: Likewise.
2327 2020-06-03 Stephen Casner <casner@acm.org>
2329 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2331 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2332 Jim Wilson <jimw@sifive.com>
2335 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2336 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2337 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2338 Move B before SB. Move J before UJ.
2340 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2342 * write.c (relax_segment): Fix handling of negative offset when
2343 relaxing an rs_org frag.
2344 * testsuite/gas/aarch64/org-neg.d: New test.
2345 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2346 * testsuite/gas/aarch64/org-neg.s: Input for test.
2347 * testsuite/gas/arm/org-neg.d: New test.
2348 * testsuite/gas/arm/org-neg.l: Error output for test.
2349 * testsuite/gas/arm/org-neg.s: Input for test.
2351 2020-05-28 Stephen Casner <casner@acm.org>
2353 Fix unexpected failures in gas testsuite for pdp11-aout target.
2354 These are caused by the PDP11's mix of little-endian octets in
2355 shorts but shorts in big endian order for long or quad.
2357 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2358 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2359 pdp11, skip octa test completely.
2360 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2361 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2362 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2364 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2366 * frags.c (frag_grow): Fix comment.
2368 2020-05-27 Stephen Casner <casner@acm.org>
2371 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2372 symbols that begin with a register name.
2373 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2374 * testsuite/gas/pdp11/pr26001.s: Likewise.
2375 * testsuite/gas/pdp11/pr26001.d: Likewise.
2377 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2379 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2380 pointer when creating struct riscv_csr_extra.
2382 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2384 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2385 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2386 * testsuite/gas/i386/inval-avx512f.l: Updated.
2388 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2390 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2391 load/store instruction variants with alignment hints.
2392 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2393 instruction variants with alignment hints.
2395 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2398 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2399 instead of R_XGATE_PCREL_X.
2400 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2401 BFD_RELOC_XGATE_PCREL_X.
2403 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2406 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2407 with &fragP->fr_literal[0].
2409 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2412 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2413 fragP->fr_literal with &fragP->fr_literal[0].
2414 (md_convert_frag): Likewise.
2416 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2419 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2420 with &fragP->fr_literal[0].
2422 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2425 * config/tc-crx.c (getreg_image): Change argument type to int.
2426 (md_convert_frag): Replace fragP->fr_literal with
2427 &fragP->fr_literal[0].
2429 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2432 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2433 sprintf with memmove.
2435 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2437 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2438 with &fragP->fr_literal[0].
2440 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2443 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2444 2 overlapping strings.
2446 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2448 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2449 with &fragP->fr_literal[0].
2451 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2453 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2454 with &fragp->fr_literal[0].
2455 * config/tc-microblaze.c (md_apply_fix): Likewise.
2456 * config/tc-sh.c (md_convert_frag): Likewise.
2458 2020-05-24 Jim Wilson <jimw@sifive.com>
2461 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2462 asection to segT. New locals seg and subseg. Call subseg_set before
2463 fix_new_exp. Call subseg_set after loop to restore original values.
2465 2020-05-21 Alan Modra <amodra@gmail.com>
2467 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2469 * config/obj-elf.c: Likewise.
2470 * config/tc-aarch64.c: Likewise.
2471 * config/tc-arm.c: Likewise.
2472 * config/tc-m68k.c: Likewise.
2473 * config/tc-nios2.c: Likewise.
2474 * config/tc-tic30.c: Likewise.
2475 * ecoff.c: Likewise.
2477 * stabs.c: Likewise.
2478 * symbols.c: Likewise.
2479 * testsuite/gas/all/test-gen.c: Likewise.
2481 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2483 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2484 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2485 Static variables which are used to set the ISA extensions. You can
2486 use -march (or ELF build attributes) and -misa-spec to set them,
2488 (ext_version_hash): The hash table used to handle the extensions
2490 (init_ext_version_hash): Initialize the ext_version_hash according
2491 to riscv_ext_version_table.
2492 (riscv_get_default_ext_version): The callback function of
2493 riscv_parse_subset_t. According to the choosed ISA spec,
2494 get the default version for the specific extension.
2495 (riscv_set_arch): Set the callback function.
2496 (enum options, struct option md_longopts): Add new option -misa-spec.
2497 (md_parse_option): Do not call riscv_set_arch for -march. We will
2498 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2499 to set default_isa_spec class.
2500 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2501 ext_version_hash, and then call riscv_set_arch to set the architecture
2502 with versions according to default_arch_with_ext.
2503 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2505 * testsuite/gas/riscv/attribute-03.d: Likewise.
2506 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2507 already set it's version to 2p1 by march, so no need to use the default
2508 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2509 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2510 ISA spec 2p2, so set 0p0 to it.
2511 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2512 zicsr is 2p0 according to ISA spec 20191213.
2513 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2514 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2515 You can set them by configure options --with-arch and
2516 --with-isa-spec, respectively.
2517 (riscv_set_default_isa_spec): New function used to set the
2519 (md_parse_option): Call riscv_set_default_isa_spec rather than
2520 call riscv_get_isa_spec_class directly.
2521 (riscv_after_parse_args): If the -isa-spec is not set, then we
2522 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2523 calling riscv_set_default_isa_spec.
2524 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2525 the --with-isa-spec may be set to different ISA spec.
2526 * testsuite/gas/riscv/attribute-02.d: Likewise.
2527 * testsuite/gas/riscv/attribute-03.d: Likewise.
2528 * testsuite/gas/riscv/attribute-04.d: Likewise.
2529 * testsuite/gas/riscv/attribute-05.d: Likewise.
2530 * testsuite/gas/riscv/attribute-06.d: Likewise.
2531 * testsuite/gas/riscv/attribute-07.d: Likewise.
2532 * configure.ac: Add configure options, --with-arch and
2534 * configure: Regenerated.
2535 * config.in: Regenerated.
2536 * config/tc-riscv.c (default_priv_spec): Static variable which is
2537 used to check if the CSR is valid for the chosen privilege spec. You
2538 can use -mpriv-spec to set it.
2539 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2540 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2541 (riscv_init_csr_hashes): Only need to initialize one hash table
2543 (riscv_csr_class_check): Change the return type to void. Don't check
2544 the ISA dependency if -mcsr-check isn't set.
2545 (riscv_csr_version_check): New function. Check and find the CSR address
2546 from csr_extra_hash, according to default_priv_spec. Report warning
2547 for the invalid CSR if -mcsr-check is set.
2548 (reg_csr_lookup_internal): Updated.
2549 (reg_lookup_internal): Likewise.
2550 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2551 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2552 (md_parse_option): Call riscv_set_default_priv_version to set
2554 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2555 privilege spec to the newest one.
2556 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2557 include/opcode/riscv.h.
2558 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2559 to check the ISA dependency for CSR, so fix the spec version by adding
2561 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2562 version warnings for the test case.
2563 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2564 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2565 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2566 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2567 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2568 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2569 Check whether the CSR is valid when privilege version 1.9 is choosed.
2570 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2571 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2572 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2573 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2574 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2575 Check whether the CSR is valid when privilege version 1.10 is choosed.
2576 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2577 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2578 Check whether the CSR is valid when privilege version 1.11 is choosed.
2579 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2580 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2581 setting. You can set it by configure option --with-priv-spec.
2582 (riscv_set_default_priv_spec): New function used to set the default
2584 (md_parse_option): Call riscv_set_default_priv_spec rather than
2585 call riscv_get_priv_spec_class directly.
2586 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2587 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2588 calling riscv_set_default_priv_spec.
2589 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2590 the --with-priv-spec may be set to different privilege spec.
2591 * testsuite/gas/riscv/priv-reg.d: Likewise.
2592 * configure.ac: Add configure option --with-priv-spec.
2593 * configure: Regenerated.
2594 * config.in: Regenerated.
2595 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2596 explicit_attr. Set it to TRUE if any ELF attribute is found.
2597 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2598 the priv attributes are set.
2599 (md_assemble): Set the default_priv_spec according to the priv
2600 attributes when we start to assemble instruction.
2601 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2602 riscv_write_out_attrs. Update the arch and priv attributes. If we
2603 don't set the corresponding ELF attributes, then try to output the
2605 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2606 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2607 to update the arch and priv attributes.
2608 (s_riscv_attribute): Make sure all arch and priv attributes are set
2609 before any instruction.
2610 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2611 ELF attribute or -march-attr is set. If the priv attributes are not
2612 set, then try to update them by the default setting (-mpriv-spec or
2614 * testsuite/gas/riscv/attribute-02.d: Likewise.
2615 * testsuite/gas/riscv/attribute-03.d: Likewise.
2616 * testsuite/gas/riscv/attribute-04.d: Likewise.
2617 * testsuite/gas/riscv/attribute-06.d: Likewise.
2618 * testsuite/gas/riscv/attribute-07.d: Likewise.
2619 * testsuite/gas/riscv/attribute-08.d: Likewise.
2620 * testsuite/gas/riscv/attribute-09.d: Likewise.
2621 * testsuite/gas/riscv/attribute-10.d: Likewise.
2622 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2623 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2624 set by priv attributes must be supported.
2625 * testsuite/gas/riscv/attribute-05.s: Likewise.
2626 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2627 priv attributes according to the -mpriv-spec option.
2628 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2629 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2630 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2631 * testsuite/gas/riscv/priv-reg.d: Removed.
2632 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2633 CSR according to the priv spec 1.9.
2634 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2635 CSR according to the priv spec 1.9.1.
2636 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2637 CSR according to the priv spec 1.10.
2638 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2639 CSR according to the priv spec 1.11.
2640 * config/tc-riscv.c (md_show_usage): Add descriptions about
2641 the new GAS options.
2642 * doc/c-riscv.texi: Likewise.
2644 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2646 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2647 * testsuite/gas/ppc/power9.d: Likewise.
2648 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2649 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2650 sync, wait, waitrsv>: Add tests.
2651 * testsuite/gas/ppc/power10.d: Likewise.
2653 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2656 * config/tc-arm.c : Add arm_ext_v8r feature.
2657 (it_fsm_post_encode): Check arm_ext_v8r feature.
2658 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2660 2020-05-19 Alan Modra <amodra@gmail.com>
2662 * write.c (write_contents): Use bfd_get_filename rather than
2663 accessing bfd->filename directly. Use bfd_section_name rather
2664 than accessing section->name directly.
2666 2020-05-19 Alan Modra <amodra@gmail.com>
2668 * symbols.c (local_symbol_make): Init all of lsy_flags.
2670 2020-05-18 Alan Modra <amodra@gmail.com>
2672 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2673 before looking at add_symbol->sy_flags.
2675 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2677 * config/tc-i386.c: Not handle lret/iret.
2678 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2679 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2680 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2681 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2682 * testsuite/gas/i386/lfence-ret.s: Ditto.
2683 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2684 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2685 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2686 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2687 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2688 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2689 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2691 2020-05-15 Alan Modra <amodra@gmail.com>
2692 Alex Coplan <alex.coplan@arm.com>
2694 * symbols.c (struct local_symbol): Update comment.
2695 (resolve_symbol_value): For resolved symbols equated to other
2696 symbols, verify that the referenced symbol is not a local_symbol
2697 before accessing sy_value. Don't leave symbol loops during
2698 finalize_syms resolution.
2699 * testsuite/gas/all/assign-bad-recursive.d: New test.
2700 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2701 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2702 * testsuite/gas/all/gas.exp: Run it.
2704 2020-05-14 Nick Clifton <nickc@redhat.com>
2706 * po/sv.po: Updated Swedish translation.
2708 2020-05-11 Alan Modra <amodra@gmail.com>
2710 * testsuite/gas/ppc/scalarquad.d,
2711 * testsuite/gas/ppc/scalarquad.s: New test.
2712 * testsuite/gas/ppc/ppc.exp: Run it.
2714 2020-05-11 Alan Modra <amodra@gmail.com>
2716 * testsuite/gas/ppc/rightmost.d,
2717 * testsuite/gas/ppc/rightmost.s: New test.
2718 * testsuite/gas/ppc/ppc.exp: Run it.
2720 2020-05-11 Alan Modra <amodra@gmail.com>
2722 * testsuite/gas/ppc/xvtlsbb.d,
2723 * testsuite/gas/ppc/xvtlsbb.s: New test.
2724 * testsuite/gas/ppc/ppc.exp: Run it.
2726 2020-05-11 Alan Modra <amodra@gmail.com>
2728 * testsuite/gas/ppc/stringop.d,
2729 * testsuite/gas/ppc/stringop.s: New test.
2730 * testsuite/gas/ppc/ppc.exp: Run it.
2732 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2734 * testsuite/gas/ppc/set_bool.d,
2735 * testsuite/gas/ppc/set_bool.s: New test.
2736 * testsuite/gas/ppc/ppc.exp: Run it.
2738 2020-05-11 Alan Modra <amodra@gmail.com>
2740 * testsuite/gas/ppc/bitmanip.d,
2741 * testsuite/gas/ppc/bitmanip.s: New test.
2742 * testsuite/gas/ppc/ppc.exp: Run it.
2744 2020-05-11 Alan Modra <amodra@gmail.com>
2746 * testsuite/gas/ppc/genpcv.d,
2747 * testsuite/gas/ppc/genpcv.s: New test.
2748 * testsuite/gas/ppc/ppc.exp: Run it.
2750 2020-05-11 Alan Modra <amodra@gmail.com>
2752 * testsuite/gas/ppc/maskmanip.d,
2753 * testsuite/gas/ppc/maskmanip.s: New test.
2754 * testsuite/gas/ppc/ppc.exp: Run it.
2756 2020-05-11 Alan Modra <amodra@gmail.com>
2757 Peter Bergner <bergner@linux.ibm.com>
2759 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2760 (md_assemble): Check acc specified in correct operand.
2761 * testsuite/gas/ppc/outerprod.d,
2762 * testsuite/gas/ppc/outerprod.s,
2763 * testsuite/gas/ppc/vsx4.d,
2764 * testsuite/gas/ppc/vsx4.s: New tests.
2765 * testsuite/gas/ppc/ppc.exp: Run them.
2767 2020-05-11 Alan Modra <amodra@gmail.com>
2769 * testsuite/gas/ppc/simd_perm.d,
2770 * testsuite/gas/ppc/simd_perm.s: New test.
2771 * testsuite/gas/ppc/ppc.exp: Run it.
2773 2020-05-11 Alan Modra <amodra@gmail.com>
2775 * testsuite/gas/ppc/int128.d,
2776 * testsuite/gas/ppc/int128.s: New test.
2777 * testsuite/gas/ppc/ppc.exp: Run it.
2779 2020-05-11 Alan Modra <amodra@gmail.com>
2781 * testsuite/gas/ppc/vsx_32byte.d,
2782 * testsuite/gas/ppc/vsx_32byte.s: New test.
2783 * testsuite/gas/ppc/ppc.exp: Run it.
2785 2020-05-11 Alan Modra <amodra@gmail.com>
2787 * testsuite/gas/ppc/vec_mul.s,
2788 * testsuite/gas/ppc/vec_mul.d: New test.
2789 * testsuite/gas/ppc/ppc.exp: Run it.
2791 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2793 * testsuite/gas/ppc/byte_rev.d,
2794 * testsuite/gas/ppc/byte_rev.s: New test.
2795 * testsuite/gas/ppc/ppc.exp: Run it.
2797 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2799 * testsuite/gas/ppc/power10.d: Add paste. tests.
2800 * testsuite/gas/ppc/power10.s: Likewise.
2802 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2804 * testsuite/gas/ppc/power10.s: New test.
2805 * testsuite/gas/ppc/power10.d: Likewise.
2806 * testsuite/gas/ppc/ppc.exp: Run it.
2808 2020-05-11 Alan Modra <amodra@gmail.com>
2810 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2812 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2813 place of -mfuture/-Mfuture.
2814 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2815 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2817 2020-05-06 Nick Clifton <nickc@redhat.com>
2819 * po/sv.po: Updated Swedish translation.
2821 2020-05-06 Nick Clifton <nickc@redhat.com>
2824 * doc/as.texi (Preprocessing): Replace cross reference to not
2825 existant document with a URL to the equivalent page in the GCC
2828 2020-05-05 Nick Clifton <nickc@redhat.com>
2830 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2831 construction of a DWARF-5 directory name table.
2832 * testsuite/gas/elf/pr25917.d: Update expected output.
2834 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2836 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2837 (md_parse_option): Remove initialization of elf_flags.
2839 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2842 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2843 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2844 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2846 2020-05-04 Nick Clifton <nickc@redhat.com>
2849 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2850 table's existence before looking at its entries.
2851 Also do not emit a default directory entry if there are no
2854 * testsuite/gas/elf/pr25917.s: New test source file.
2855 * testsuite/gas/elf/pr25917.d: New test driver.
2856 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2858 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2860 * config/tc-aarch64.c (fix_insn): Implement for
2861 AARCH64_OPND_UNDEFINED.
2862 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2863 * testsuite/gas/aarch64/udf.s: New.
2864 * testsuite/gas/aarch64/udf.d: New.
2865 * testsuite/gas/aarch64/udf-invalid.s: New.
2866 * testsuite/gas/aarch64/udf-invalid.l: New.
2867 * testsuite/gas/aarch64/udf-invalid.d: New.
2869 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2871 * config/tc-rx.c (elf_flags): Reset default value.
2872 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2874 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2876 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2877 if it's not defined.
2878 (microarch_earliest): New static variable.
2879 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2880 simcall opcode has mandatory parameter.
2881 (xg_init_global_config): Initialize microarch_earliest.
2883 2020-04-29 Nick Clifton <nickc@redhat.com>
2886 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2887 IMM0_8S and add support for IMM0_8U.
2888 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2889 unsigned 8-bit immediate.
2890 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2891 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2893 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2895 * NEWS: Add news entry for big-obj.
2896 * config/tc-i386.c (i386_target_format): Support new format.
2897 * doc/c-i386.texi: Add i386 support.
2898 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2899 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2901 2020-04-27 Nick Clifton <nickc@redhat.com>
2904 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2905 (assign_file_to_slot): New function. Fills in an entry in the
2907 (allocate_filenum): Use new function.
2908 (allocate_filename_to_slot): Use new function. If the specified
2909 slot entry is already in use, but was chosen automatically then
2910 reassign the automatic entry.
2912 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2914 * config/tc-i386.c (lfence_before_ret_shl): New member.
2915 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2917 (insert_after_load): Issue warning for REP CMPS/SCAS.
2918 (insert_before_before): Handle iret, Handle
2919 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2920 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2921 -mlfence-before-ret=[none/not/or/shl/yes].
2922 Enable -mlfence-before-ret=shl when
2923 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2924 (md_show_usage): Ditto.
2925 * doc/c-i386.texi: Ditto.
2926 * testsuite/gas/i386/i386.exp: Add new testcases.
2927 * testsuite/gas/i386/lfence-load-b.d: New.
2928 * testsuite/gas/i386/lfence-load-b.e: New.
2929 * testsuite/gas/i386/lfence-load.d: Modified.
2930 * testsuite/gas/i386/lfence-load.e: New.
2931 * testsuite/gas/i386/lfence-load.s: Modified.
2932 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2933 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2934 * testsuite/gas/i386/lfence-ret-c.d: New.
2935 * testsuite/gas/i386/lfence-ret-d.d: New.
2936 * testsuite/gas/i386/lfence-ret.s: Modified.
2937 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2938 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2939 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2940 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2941 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2942 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2943 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2944 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2945 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2946 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2948 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2951 * config/tc-xtensa.c (md_apply_fix): Replace
2952 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2953 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2954 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2955 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2956 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2958 2020-04-22 Alan Modra <amodra@gmail.com>
2960 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2961 symbol for ".symver .. remove".
2962 * doc/as.texi (.symver): Update.
2963 * testsuite/gas/symver/symver11.s: Make foo weak.
2964 * testsuite/gas/symver/symver11.d: Expect an error.
2965 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2967 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2969 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2971 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2974 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2975 * testsuite/gas/m68k/operands.d: Update.
2976 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2978 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2981 * testsuite/gas/arm/pr24753.d: New test.
2982 * testsuite/gas/arm/pr24753.s: New test.
2984 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2988 * NEWS: Mention .symver extension.
2989 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2991 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2992 add a version name. Add local, hidden and remove visibility
2994 (elf_frob_symbol): Handle the list of version names. Update the
2995 original symbol to local, hidden or remove it from the symbol
2997 (elf_frob_file_before_adjust): Handle the list of version names.
2998 * config/obj-elf.h (elf_visibility): New.
2999 (elf_versioned_name_list): Likewise.
3000 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3001 and visibility. Change versioned_name pointer to struct
3002 elf_versioned_name_list.
3003 * doc/as.texi: Update .symver directive.
3004 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3005 error checking tests.
3006 * testsuite/gas/symver/symver6.d: New file.
3007 * testsuite/gas/symver/symver7.d: Likewise.
3008 * testsuite/gas/symver/symver7.s: Likewise.
3009 * testsuite/gas/symver/symver8.d: Likewise.
3010 * testsuite/gas/symver/symver8.s: Likewise.
3011 * testsuite/gas/symver/symver9.s: Likewise.
3012 * testsuite/gas/symver/symver9a.d: Likewise.
3013 * testsuite/gas/symver/symver9b.d: Likewise.
3014 * testsuite/gas/symver/symver10.s: Likewise.
3015 * testsuite/gas/symver/symver10a.d: Likewise.
3016 * testsuite/gas/symver/symver10b.d: Likewise.
3017 * testsuite/gas/symver/symver11.d: Likewise.
3018 * testsuite/gas/symver/symver11.s: Likewise.
3019 * testsuite/gas/symver/symver12.d: Likewise.
3020 * testsuite/gas/symver/symver12.s: Likewise.
3021 * testsuite/gas/symver/symver13.d: Likewise.
3022 * testsuite/gas/symver/symver13.s: Likewise.
3023 * testsuite/gas/symver/symver14.d: Likewise.
3024 * testsuite/gas/symver/symver14.l: Likewise.
3025 * testsuite/gas/symver/symver15.d: Likewise.
3026 * testsuite/gas/symver/symver15.l: Likewise.
3027 * testsuite/gas/symver/symver6.l: Removed.
3028 * testsuite/gas/symver/symver6.s: Updated.
3030 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3032 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3034 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3035 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3036 * testsuite/gas/aarch64/system.d: Update.
3038 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3040 * testsuite/gas/aarch64/bti.d: Update -march option.
3041 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3042 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3043 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3044 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3046 2020-04-17 Alan Modra <amodra@gmail.com>
3048 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3050 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3051 Nick Clifton <nickc@redhat.com>
3054 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3056 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3057 for the type-2 test.
3058 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3059 targets running this test.
3061 2020-02-16 David Faust <david.faust@oracle.com>
3063 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3064 * testsuite/gas/bpf/jump32.s: New file.
3065 * testsuite/gas/bpf/jump32.d: Likewise.
3067 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3069 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3072 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3074 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3075 (md_pcrel_from): Remove prototytpe.
3076 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3078 (md_pcrel_from_section): Remove duplicate prototype.
3079 * tc.h (md_pcrel_from_section): Add prototype.
3080 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3081 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3082 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3083 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3084 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3085 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3086 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3087 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3088 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3089 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3090 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3091 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3092 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3093 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3094 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3095 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3096 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3097 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3098 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3099 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3100 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3101 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3102 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3103 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3104 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3105 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3106 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3107 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3108 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3109 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3110 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3111 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3112 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3113 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3114 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3115 md_apply_fix3): Delete prototypes.
3117 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3119 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3122 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3124 * doc/c-z80.texi: Fix @xref warnings.
3126 2020-04-07 Lili Cui <lili.cui@intel.com>
3128 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3129 (cpu_noarch): Likewise.
3130 * doc/c-i386.texi: Document TSXLDTRK.
3131 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3132 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3133 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3134 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3136 2020-04-02 Lili Cui <lili.cui@intel.com>
3138 * config/tc-i386.c (cpu_arch): Add .serialize.
3139 (cpu_noarch): Likewise.
3140 * doc/c-i386.texi: Document serialize.
3141 * testsuite/gas/i386/i386.exp: Run serialize tests
3142 * testsuite/gas/i386/serialize.d: Likewise.
3143 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3144 * testsuite/gas/i386/serialize.s: Likewise.
3146 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3148 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3149 * testsuite/gas/elf/section12b.d: Likewise.
3150 * testsuite/gas/elf/section16a.d: Likewise.
3151 * testsuite/gas/elf/section16b.d: Likewise.
3153 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3155 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3156 with a suppressed address register.
3158 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3161 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3162 * testsuite/gas/i386/localpic.s: Add a test for relocation
3163 against local absolute symbol.
3164 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3165 * testsuite/gas/i386/localpic.d: Updated.
3166 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3167 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3169 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3172 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3173 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3174 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3175 testsuite/gas/i386/x86-64-jump.d.
3176 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3177 Incorporate changes to
3178 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3179 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3180 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3181 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3182 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3184 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3188 * dwarf2dbg.c: Do not include "bignum.h".
3190 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3192 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3193 * testsuite/gas/riscv/alias-csr.s: Likewise.
3194 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3195 to priv-reg-pseudo-noalias.
3196 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3197 * testsuite/gas/riscv/bad-csr.l: Likewise.
3198 * testsuite/gas/riscv/bad-csr.s: Likewise.
3199 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3200 * testsuite/gas/riscv/satp.s: Likewise.
3201 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3202 csr instruction, including alias-csr testcase.
3203 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3204 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3205 pseudo instruction with objdump -Mno-aliases.
3206 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3207 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3208 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3209 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3210 * testsuite/gas/riscv/priv-reg.s: Likewise.
3211 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3212 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3213 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3215 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3217 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3218 sections with the "b" attribute.
3220 2020-03-22 Alan Modra <amodra@gmail.com>
3222 * testsuite/gas/s12z/truncated.d: Update expected output.
3224 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3227 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3228 * doc/c-z80.texi: Update documentation.
3230 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3235 Fix disassembling ED+A4/AC/B4/BC opcodes.
3236 Fix assembling lines containing colonless label and instruction
3237 with first operand inside parentheses.
3238 Fix registration of unsupported by target CPU registers.
3239 * config/tc-z80.c: See above.
3240 * config/tc-z80.h: See above.
3241 * testsuite/gas/z80/colonless.d: Update test.
3242 * testsuite/gas/z80/colonless.s: Likewise.
3243 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3244 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3245 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3246 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3247 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3248 * testsuite/gas/z80/unsup_regs.s: Likewise.
3249 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3250 * testsuite/gas/z80/z80.exp: Likewise.
3251 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3252 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3253 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3255 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3258 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3259 (parse_operands): Handle new operand codes.
3260 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3261 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3262 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3263 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3264 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3265 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3266 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3267 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3269 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3271 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3273 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3275 * testsuite/gas/i386/i386.exp: Run new tests.
3276 * testsuite/gas/i386/lfence-byte.d: New file.
3277 * testsuite/gas/i386/lfence-byte.e: Likewise.
3278 * testsuite/gas/i386/lfence-byte.s: Likewise.
3279 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3280 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3281 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3282 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3283 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3284 * testsuite/gas/i386/lfence-load.d: Likewise.
3285 * testsuite/gas/i386/lfence-load.s: Likewise.
3286 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3287 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3288 * testsuite/gas/i386/lfence-ret.s: Likewise.
3289 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3290 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3291 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3292 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3293 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3294 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3295 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3296 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3297 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3298 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3299 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3300 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3302 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3304 * config/tc-i386.c (lfence_after_load): New.
3305 (lfence_before_indirect_branch_kind): New.
3306 (lfence_before_indirect_branch): New.
3307 (lfence_before_ret_kind): New.
3308 (lfence_before_ret): New.
3311 (insert_lfence_after): New.
3312 (insert_lfence_before): New.
3313 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3315 (OPTION_MLFENCE_AFTER_LOAD): New.
3316 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3317 (OPTION_MLFENCE_BEFORE_RET): New.
3318 (md_longopts): Add -mlfence-after-load=,
3319 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3320 (md_parse_option): Handle -mlfence-after-load=,
3321 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3322 (md_show_usage): Display -mlfence-after-load=,
3323 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3324 (i386_cons_align): New.
3325 * config/tc-i386.h (i386_cons_align): New.
3326 (md_cons_align): New.
3327 * doc/c-i386.texi: Document -mlfence-after-load=,
3328 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3330 2020-03-11 Nick Clifton <nickc@redhat.com>
3334 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3335 (DWARF2_FILE_SIZE_NAME): Default to -1.
3336 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3337 whichever is higher.
3338 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3339 (NUM_MD5_BYTES): Define.
3340 (struct file entry): Add md5 field.
3341 (get_filenum): Delete and replace with...
3342 (get_basename): New function.
3343 (get_directory_table_entry): New function.
3344 (allocate_filenum): New function.
3345 (allocate_filename_to_slot): New function.
3346 (dwarf2_where): Use new functions.
3347 (dwarf2_directive_filename): Add support for extended .file
3349 (dwarf2_directive_loc): Allow the use of file number zero with
3351 (out_file_list): Rename to...
3352 (out_dir_and_file_list): Add DWARF 5 support.
3353 (out_debug_line): Emit extra values into the section header for
3355 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3356 * doc/as.texi (.file): Update the description of this pseudo-op.
3357 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3358 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3359 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3360 * NEWS: Mention the new feature.
3362 2020-03-10 Alan Modra <amodra@gmail.com>
3364 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3365 to avoid signed overflow.
3366 * config/tc-mcore.c (md_assemble): Likewise.
3367 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3368 * config/tc-nds32.c (SET_ADDEND): Likewise.
3369 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3371 2020-03-09 Jan Beulich <jbeulich@suse.com>
3373 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3374 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3375 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3377 2020-03-07 Alan Modra <amodra@gmail.com>
3379 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3382 2020-03-06 Nick Clifton <nickc@redhat.com>
3385 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3386 0 if the dwarf_level is 5 or more. Complain if a filename follows
3388 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3389 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3390 * testsuite/gas/elf/elf.exp: Run the new test.
3393 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3394 * doc/as.texi: Fix another typo.
3396 2020-03-06 Nick Clifton <nickc@redhat.com>
3399 * as.c (dwarf_level): Define.
3400 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3401 (parse_args): Add support for the new options.
3402 as.h (dwarf_level): Prototype.
3403 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3405 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3406 (DWARF2_LINE_VERSION): Remove definition.
3407 * doc/as.texi: Document the new options.
3409 2020-03-06 Nick Clifton <nickc@redhat.com>
3412 * as.c (main): Allow matching input and outputs when they are
3415 2020-03-06 Jan Beulich <jbeulich@suse.com>
3417 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3419 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3420 one of byte/word/dword/qword is set alongside a SIMD register in
3421 a template's operand.
3423 2020-03-06 Jan Beulich <jbeulich@suse.com>
3425 * config/tc-i386.c (match_template): Extend code in logic
3426 rejecting certain suffixes in certain modes to also cover mask
3427 register use and VecSIB. Drop special casing of broadcast. Skip
3428 immediates in the check.
3430 2020-03-06 Jan Beulich <jbeulich@suse.com>
3432 * config/tc-i386.c (match_template): Fold duplicate code in
3433 logic rejecting certain suffixes in certain modes. Drop
3436 2020-03-06 Jan Beulich <jbeulich@suse.com>
3438 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3439 alongside !norex64 ones.
3440 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3441 with both 32- and 64-bit GPR operands.
3442 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3443 32- and 64-bit GPR operands.
3444 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3445 testsuite/gas/i386/x86-64-avx512bw.d,
3446 testsuite/gas/i386/x86-64-avx512f-intel.d,
3447 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3449 2020-03-06 Jan Beulich <jbeulich@suse.com>
3451 * config/tc-i386.c (md_assemble): Drop use of rex64.
3452 (process_suffix): For REX.W for 64-bit CRC32.
3454 2020-03-06 Jan Beulich <jbeulich@suse.com>
3456 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3457 addressing for MPX insns without base/index.
3458 * testsuite/gas/i386/mpx-16bit.s,
3459 * testsuite/gas/i386/mpx-16bit.d: New.
3460 * testsuite/gas/i386/i386.exp: Run new test.
3462 2020-03-06 Jan Beulich <jbeulich@suse.com>
3464 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3465 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3466 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3467 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3468 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3469 as well as a BSWAP one.
3470 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3471 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3472 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3473 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3474 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3475 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3476 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3477 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3478 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3479 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3480 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3481 testsuite/gas/i386/vmx.d: Adjust expectations.
3483 2020-03-06 Jan Beulich <jbeulich@suse.com>
3485 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3486 from having their operands swapped.
3487 * testsuite/gas/i386/waitpkg.s,
3488 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3489 3-operand cases as well as testing of 16-bit code generation.
3490 * testsuite/gas/i386/waitpkg.d,
3491 testsuite/gas/i386/waitpkg-intel.d,
3492 testsuite/gas/i386/x86-64-waitpkg.d,
3493 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3495 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3497 * config/tc-riscv.c (percent_op_utype): Support the modifier
3499 * doc/c-riscv.texi: Add documentation.
3500 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3501 modifier %got_pcrel_hi.
3502 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3503 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3504 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3506 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3507 (RISC-V-Formats): Update the section name from "Instruction Formats"
3508 to "RISC-V Instruction Formats".
3510 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3512 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3513 detected in a section which does not have at least 4 byte
3515 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3516 * testsuite/gas/arm/ldr-t.s: Likewise.
3517 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3518 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3519 disassembly, ignoring any NOPs that may have been inserted because
3520 of section alignment.
3521 * testsuite/gas/arm/ldr-t.d: Likewise.
3523 2020-03-04 Jan Beulich <jbeulich@suse.com>
3525 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3526 * doc/c-i386.texi: Mention sev_es.
3527 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3528 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3530 * testsuite/gas/i386/arch-13-znver1.d,
3531 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3533 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3535 * config/tc-i386.c (match_template): Replace ignoresize and
3536 defaultsize with mnemonicsize.
3537 (process_suffix): Likewise.
3539 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3542 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3543 instruction LD IY,(HL).
3544 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3545 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3546 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3547 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3549 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3552 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3553 x86-64-default-suffix-avx.
3554 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3555 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3556 * testsuite/gas/i386/noreg64.d: Updated.
3557 * testsuite/gas/i386/noreg64.l: Likewise.
3558 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3559 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3560 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3562 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3565 * config/tc-z80.c (contains_register): Prevent an illegal memory
3566 access when checking an expression for a register name.
3568 2020-03-03 Alan Modra <amodra@gmail.com>
3570 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3573 2020-03-02 Alan Modra <amodra@gmail.com>
3575 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3576 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3578 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3579 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3580 (s3_s_score_lcomm): Likewise.
3581 * config/tc-score7.c: Similarly.
3582 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3584 2020-02-28 YunQiang Su <syq@debian.org>
3587 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3588 to handle multi-labels.
3589 (has_label_name): New.
3591 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3593 * config/tc-arm.c (enum pred_instruction_type): Remove
3594 NEUTRAL_IT_NO_VPT_INSN predication type.
3595 (cxn_handle_predication): Modify to require condition suffixes.
3596 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3597 * testsuite/gas/arm/cde-scalar.s: Update test.
3598 * testsuite/gas/arm/cde-warnings.l: Update test.
3599 * testsuite/gas/arm/cde-warnings.s: Update test.
3601 2020-02-26 Alan Modra <amodra@gmail.com>
3603 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3604 N_() on empty string.
3606 2020-02-26 Alan Modra <amodra@gmail.com>
3608 * read.c (read_a_source_file): Call strncpy with length one
3609 less than size of original_case_string.
3611 2020-02-26 Alan Modra <amodra@gmail.com>
3613 * config/obj-elf.c: Indent labels correctly.
3614 * config/obj-macho.c: Likewise.
3615 * config/tc-aarch64.c: Likewise.
3616 * config/tc-alpha.c: Likewise.
3617 * config/tc-arm.c: Likewise.
3618 * config/tc-cr16.c: Likewise.
3619 * config/tc-crx.c: Likewise.
3620 * config/tc-frv.c: Likewise.
3621 * config/tc-i386-intel.c: Likewise.
3622 * config/tc-i386.c: Likewise.
3623 * config/tc-ia64.c: Likewise.
3624 * config/tc-mn10200.c: Likewise.
3625 * config/tc-mn10300.c: Likewise.
3626 * config/tc-nds32.c: Likewise.
3627 * config/tc-riscv.c: Likewise.
3628 * config/tc-s12z.c: Likewise.
3629 * config/tc-xtensa.c: Likewise.
3630 * config/tc-z80.c: Likewise.
3632 * symbols.c: Likewise.
3633 * write.c: Likewise.
3635 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3637 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3638 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3639 after parsing all arguments.
3640 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3641 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3642 are used to check if we write a read-only CSR by the CSR instruction.
3643 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3644 all CSR for the read-only CSR checking.
3645 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3646 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3647 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3648 all CSR instructions for the read-only CSR checking.
3649 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3650 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3652 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3653 (riscv_opts): Initialize it.
3654 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3655 before doing the CSR checking.
3656 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3657 (md_longopts): Add mcsr-check and mno-csr-check.
3658 (md_parse_option): Handle new enum option values.
3659 (s_riscv_option): Handle new long options.
3660 * doc/c-riscv.texi: Add description for the new .option and assembler
3662 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3664 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3666 * config/tc-riscv.c (csr_extra_hash): New.
3667 (enum riscv_csr_class): New enum. Used to decide
3668 whether or not this CSR is legal in the current ISA string.
3669 (struct riscv_csr_extra): New structure to hold all extra information
3671 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3672 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3673 Call hash_reg_name to insert CSR address into reg_names_hash.
3674 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3675 Decide whether the CSR is valid according to the csr_extra_hash.
3676 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3677 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3678 not a boolean. This is same as riscv_init_csr_hash, so keep the
3680 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3681 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3682 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3683 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3684 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3685 f-ext CSR are not allowed.
3686 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3687 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3688 source file is `priv-reg.s`, and the ISA is rv64if, so the
3689 rv32-only CSR are not allowed.
3690 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3692 2020-02-21 Alan Modra <amodra@gmail.com>
3694 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3695 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3697 2020-02-21 Alan Modra <amodra@gmail.com>
3700 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3701 on section size adjustment, instead perform another write if
3702 exec header size is larger than section size.
3704 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3706 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3707 -mno-arch-attr command line options.
3709 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3711 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3712 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3714 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3717 * config/tc-z80.c (md_parse_option): Do not use an underscore
3718 prefix for local labels in SDCC compatability mode.
3719 (z80_start_line_hook): Remove SDCC dollar label support.
3720 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3721 * testsuite/gas/z80/sdcc.s: Likewise.
3723 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3726 * config/tc-z80.c: Add -march option.
3727 * doc/as.texi: Update Z80 documentation.
3728 * doc/c-z80.texi: Likewise.
3729 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3730 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3731 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3732 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3733 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3734 * testsuite/gas/z80/gbz80_all.d: Likewise.
3735 * testsuite/gas/z80/r800_extra.d: Likewise.
3736 * testsuite/gas/z80/r800_ii8.d: Likewise.
3737 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3738 * testsuite/gas/z80/sdcc.d: Likewise.
3739 * testsuite/gas/z80/z180.d: Likewise.
3740 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3741 * testsuite/gas/z80/z80_doc.d: Likewise.
3742 * testsuite/gas/z80/z80_ii8.d: Likewise.
3743 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3744 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3745 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3746 * testsuite/gas/z80/z80_sli.d: Likewise.
3747 * testsuite/gas/z80/z80n_all.d: Likewise.
3748 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3750 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3752 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3753 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3754 * testsuite/gas/i386/i386.exp: Run property-3 and
3756 * testsuite/gas/i386/property-3.d: New file.
3757 * testsuite/gas/i386/property-3.s: Likewise.
3758 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3760 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3762 * config/tc-i386.c (cpu_arch): Add .popcnt.
3763 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3764 Add a tab before @samp{.sse4a}.
3766 2020-02-17 Jan Beulich <jbeulich@suse.com>
3768 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3769 for AddrPrefixOpReg templates. Combine the two pieces of
3770 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3773 2020-02-17 Jan Beulich <jbeulich@suse.com>
3776 * config/tc-i386.c (md_assemble): Also suppress operand
3777 swapping for MONITOR{,X} and MWAIT{,X}.
3778 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3779 Add Intel syntax monitor/mwait tests.
3780 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3781 Adjust expectations.
3782 *testsuite/gas/i386/sse3-intel.d,
3783 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3784 * testsuite/gas/i386/i386.exp: Run new tests.
3786 2020-02-17 Jan Beulich <jbeulich@suse.com>
3789 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3790 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3792 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3794 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3795 * testsuite/gas/i386/avx512dq-inval.l,
3796 testsuite/gas/i386/inval-avx.l,
3797 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3798 * testsuite/gas/i386/avx512vl-ambig.s,
3799 testsuite/gas/i386/avx512vl-ambig.l: New.
3800 * testsuite/gas/i386/i386.exp: Run new test.
3802 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3804 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3806 * doc/c-i386.texi: Document sse4a and nosse4a.
3808 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3810 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3813 2020-02-14 Jan Beulich <jbeulich@suse.com>
3816 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3818 (process_suffix): ... here. Consider just the first operand
3820 (check_long_reg): Drop opcode 0x63 special case again.
3821 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3822 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3823 Move ambiguous operand size tests ...
3824 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3825 testsuite/gas/i386/noreg64.s: ... here.
3826 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3827 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3828 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3829 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3830 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3831 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3832 testsuite/gas/i386/x86-64-movsxd.d,
3833 testsuite/gas/i386/x86-64-movsxd-intel.d,
3834 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3835 Adjust expectations.
3836 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3837 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3838 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3839 * testsuite/gas/i386/i386.exp: Run new tests.
3841 2020-02-14 Jan Beulich <jbeulich@suse.com>
3843 * config/tc-i386.c (process_operands): Also skip segment
3844 override prefix emission if it matches an already present one.
3845 * testsuite/gas/i386/prefix32.s: Add double segment override
3847 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3849 2020-02-14 Jan Beulich <jbeulich@suse.com>
3851 * config/tc-i386.c (process_operands): Drop ineffectual segment
3852 overrides when optimizing.
3853 * testsuite/gas/i386/lea-optimize.d: New.
3854 * testsuite/gas/i386/i386.exp: Run new test.
3856 2020-02-14 Jan Beulich <jbeulich@suse.com>
3858 * config/tc-i386.c (process_operands): Also check insn prefix
3859 for ineffectual segment override warning. Don't cover possible
3860 VEX/EVEX encoded insns there.
3861 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3862 testsuite/gas/i386/lea.e: New.
3863 * testsuite/gas/i386/i386.exp: Run new test.
3865 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3868 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3871 2020-02-13 Fangrui Song <maskray@google.com>
3872 H.J. Lu <hongjiu.lu@intel.com>
3875 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3876 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3877 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3878 * testsuite/gas/i386/relax-5.d: New file.
3879 * testsuite/gas/i386/relax-5.s: Likewise.
3880 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3881 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3883 2020-02-13 Jan Beulich <jbeulich@suse.com>
3885 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3888 2020-02-12 Jan Beulich <jbeulich@suse.com>
3890 * config/tc-i386.c (avx512): New (at file scope), moved from
3891 (check_VecOperands): ... here.
3892 (process_suffix): Add [XYZ]MMword operand size handling.
3893 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3894 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3896 * testsuite/gas/i386/avx512dq-inval.l,
3897 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3899 2020-02-12 Jan Beulich <jbeulich@suse.com>
3902 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3904 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3905 CALL/JMP in O_tbyte_ptr case.
3906 * doc/c-i386.texi: Mention far call and full pointer load ISA
3908 * testsuite/gas/i386/x86-64-branch-3.s,
3909 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3910 * testsuite/gas/i386/x86-64-branch-3.d,
3911 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3912 * testsuite/gas/i386/x86-64-branch-5.l,
3913 testsuite/gas/i386/x86-64-branch-5.s: New.
3914 * testsuite/gas/i386/i386.exp: Run new test.
3916 2020-02-12 Jan Beulich <jbeulich@suse.com>
3919 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3920 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3921 64-bit-only warning.
3922 (check_word_reg): Consistently error on mismatching register
3924 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3925 for movw. Replace suffix / GPR for orb.
3926 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3927 byte GPRs as well as ones for inb/outb with a word accumulator.
3928 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3929 testsuite/gas/i386/inval.l: Adjust expectations.
3931 2020-02-12 Jan Beulich <jbeulich@suse.com>
3933 * config/tc-i386.c (operand_type_register_match): Also fall
3934 through initial two if()-s when the template allows for a GPR
3935 operand. Adjust comment.
3937 2020-02-11 Jan Beulich <jbeulich@suse.com>
3939 (struct _i386_insn): New field "short_form".
3940 (optimize_encoding): Drop setting of shortform field.
3941 (process_suffix): Set i.short_form. Replace shortform use.
3942 (process_operands): Replace shortform use.
3944 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3946 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3947 loop initial declaration.
3949 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3951 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3952 instructions that can have 5 arguments.
3953 (enum operand_parse_code): Add new operands.
3954 (parse_operands): Account for new operands.
3956 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3957 (neon_select_shape): Account for P suffix.
3958 (LOW1): Move macro to global position.
3959 (HI4): Move macro to global position.
3960 (vcx_assign_vec_d): New.
3961 (vcx_assign_vec_m): New.
3962 (vcx_assign_vec_n): New.
3963 (enum vcx_reg_type): New.
3964 (vcx_get_reg_type): New.
3965 (vcx_size_pos): New.
3967 (vcx_handle_shape): New.
3968 (vcx_ensure_register_in_range): New.
3969 (vcx_handle_register_arguments): New.
3970 (vcx_handle_insn_block): New.
3971 (vcx_handle_common_checks): New.
3975 * testsuite/gas/arm/cde-missing-fp.d: New test.
3976 * testsuite/gas/arm/cde-missing-fp.l: New test.
3977 * testsuite/gas/arm/cde-missing-mve.d: New test.
3978 * testsuite/gas/arm/cde-missing-mve.l: New test.
3979 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3980 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3981 * testsuite/gas/arm/cde-mve.s: New test.
3982 * testsuite/gas/arm/cde-warnings.l:
3983 * testsuite/gas/arm/cde-warnings.s:
3984 * testsuite/gas/arm/cde.d:
3985 * testsuite/gas/arm/cde.s:
3987 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3988 Matthew Malcomson <matthew.malcomson@arm.com>
3990 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3991 CDE coprocessor that can be enabled.
3992 (enum pred_instruction_type): New pred type.
3993 (BAD_NO_VPT): New error message.
3994 (BAD_CDE): New error message.
3995 (BAD_CDE_COPROC): New error message.
3996 (enum operand_parse_code): Add new immediate operands.
3997 (parse_operands): Account for new immediate operands.
3998 (check_cde_operand): New.
3999 (cde_coproc_enabled): New.
4000 (cde_coproc_pos): New.
4001 (cde_handle_coproc): New.
4002 (cxn_handle_predication): New.
4003 (do_custom_instruction_1): New.
4004 (do_custom_instruction_2): New.
4005 (do_custom_instruction_3): New.
4018 (handle_pred_state): Define new IT block behaviour.
4019 (insns): Add newn CX*{,d}{,a} instructions.
4020 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4021 Define new cdecp extension strings.
4022 * doc/c-arm.texi: Document new cdecp extension arguments.
4023 * testsuite/gas/arm/cde-scalar.d: New test.
4024 * testsuite/gas/arm/cde-scalar.s: New test.
4025 * testsuite/gas/arm/cde-warnings.d: New test.
4026 * testsuite/gas/arm/cde-warnings.l: New test.
4027 * testsuite/gas/arm/cde-warnings.s: New test.
4028 * testsuite/gas/arm/cde.d: New test.
4029 * testsuite/gas/arm/cde.s: New test.
4031 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4034 * config/tc-i386.c (intel64): Renamed to ...
4036 (match_template): Accept Intel64 only instruction by default.
4037 (i386_displacement): Updated.
4038 (md_parse_option): Updated.
4039 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4040 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4041 -mamd64 to x86-64-sysenter-amd.
4042 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4044 2020-02-10 Alan Modra <amodra@gmail.com>
4046 * config/obj-elf.c (obj_elf_change_section): Error for section
4047 type, attr or entsize changes in assembly.
4048 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4049 * testsuite/gas/elf/section5.l: Update.
4051 2020-02-10 Alan Modra <amodra@gmail.com>
4053 * output-file.c (output_file_close): Do a normal close when
4054 flag_always_generate_output.
4055 * write.c (write_object_file): Don't stop output when
4056 flag_always_generate_output.
4058 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4061 * config/tc-z80.c: Add -gbz80 command line option to generate code
4062 for the GameBoy Z80. Add support for generating DWARF.
4063 * config/tc-z80.h: Add support for DWARF debug information
4065 * doc/c-z80.texi: Document new command line option.
4066 * testsuite/gas/z80/gbz80_all.d: New file.
4067 * testsuite/gas/z80/gbz80_all.s: New file.
4068 * testsuite/gas/z80/z80.exp: Run the new tests.
4069 * testsuite/gas/z80/z80n_all.d: New file.
4070 * testsuite/gas/z80/z80n_all.s: New file.
4071 * testsuite/gas/z80/z80n_reloc.d: New file.
4073 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4076 * config/obj-elf.c (get_section): Also check
4077 linked_to_symbol_name.
4078 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4079 (obj_elf_parse_section_letters): Handle the 'o' flag.
4080 (build_group_lists): Renamed to ...
4081 (build_additional_section_info): This. Set elf_linked_to_section
4082 from map_head.linked_to_symbol_name.
4083 (elf_adjust_symtab): Updated.
4084 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4085 * doc/as.texi: Document the 'o' flag.
4086 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4087 * testsuite/gas/elf/section18.d: New file.
4088 * testsuite/gas/elf/section18.s: Likewise.
4089 * testsuite/gas/elf/section19.d: Likewise.
4090 * testsuite/gas/elf/section19.s: Likewise.
4091 * testsuite/gas/elf/section20.d: Likewise.
4092 * testsuite/gas/elf/section20.s: Likewise.
4093 * testsuite/gas/elf/section21.d: Likewise.
4094 * testsuite/gas/elf/section21.l: Likewise.
4095 * testsuite/gas/elf/section21.s: Likewise.
4097 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4099 * NEWS: Mention x86 assembler options to align branches for
4102 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4104 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4105 only for ELF targets.
4106 * testsuite/gas/i386/unique.d: Don't xfail.
4107 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4109 2020-02-06 Alan Modra <amodra@gmail.com>
4111 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4112 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4114 2020-02-06 Alan Modra <amodra@gmail.com>
4116 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4117 xfail, and rename test.
4118 * testsuite/gas/elf/section12b.d: Likewise.
4119 * testsuite/gas/elf/section16a.d: Likewise.
4120 * testsuite/gas/elf/section16b.d: Likewise.
4122 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4125 * config/obj-elf.c (section_match): Removed.
4126 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4128 (obj_elf_change_section): Replace info and group_name arguments
4129 with match_p. Also update the section ID and flags from match_p.
4130 (obj_elf_section): Handle "unique,N". Update call to
4131 obj_elf_change_section.
4132 * config/obj-elf.h (elf_section_match): New.
4133 (obj_elf_change_section): Updated.
4134 * config/tc-arm.c (start_unwind_section): Update call to
4135 obj_elf_change_section.
4136 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4137 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4138 (microblaze_s_sdata): Likewise.
4139 (microblaze_s_rdata): Likewise.
4140 (microblaze_s_bss): Likewise.
4141 * config/tc-mips.c (s_change_section): Likewise.
4142 * config/tc-msp430.c (msp430_profiler): Likewise.
4143 * config/tc-rx.c (parse_rx_section): Likewise.
4144 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4145 * doc/as.texi: Document "unique,N" in .section directive.
4146 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4147 * testsuite/gas/elf/section15.d: New file.
4148 * testsuite/gas/elf/section15.s: Likewise.
4149 * testsuite/gas/elf/section16.s: Likewise.
4150 * testsuite/gas/elf/section16a.d: Likewise.
4151 * testsuite/gas/elf/section16b.d: Likewise.
4152 * testsuite/gas/elf/section17.d: Likewise.
4153 * testsuite/gas/elf/section17.l: Likewise.
4154 * testsuite/gas/elf/section17.s: Likewise.
4155 * testsuite/gas/i386/unique.d: Likewise.
4156 * testsuite/gas/i386/unique.s: Likewise.
4157 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4158 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4160 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4162 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4164 2020-02-01 Anthony Green <green@moxielogic.com>
4166 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4168 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4170 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4173 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4176 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4177 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4179 * testsuite/gas/arm/mve_dsp.d: New test.
4181 2020-01-31 Nick Clifton <nickc@redhat.com>
4183 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4184 rather than BFD_RELOC_NONE.
4186 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4188 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4189 to support VLDMIA instruction for MVE.
4190 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4191 instruction for MVE.
4192 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4193 instruction for MVE.
4194 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4195 instruction for MVE.
4196 * testsuite/gas/arm/mve-ldst.d: New test.
4197 * testsuite/gas/arm/mve-ldst.s: Likewise.
4199 2020-01-31 Nick Clifton <nickc@redhat.com>
4201 * po/fr.po: Updated French translation.
4202 * po/ru.po: Updated Russian translation.
4204 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4206 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4208 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4209 * testsuite/gas/aarch64/sve-movprfx_28.d,
4210 * testsuite/gas/aarch64/sve-movprfx_28.l,
4211 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4213 2020-01-30 Jan Beulich <jbeulich@suse.com>
4215 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4216 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4217 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4218 Adjust expectations.
4220 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4222 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4223 * testsuite/gas/bpf/alu-be.d: Likewise.
4224 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4225 * testsuite/gas/bpf/alu32-be.d: Likewise.
4227 2020-01-30 Jan Beulich <jbeulich@suse.com>
4229 * testsuite/gas/i386/x86-64-branch-2.s,
4230 testsuite/gas/i386/x86-64-branch-4.s,
4231 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4232 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4233 testsuite/gas/i386/x86-64-branch-2.d,
4234 testsuite/gas/i386/x86-64-branch-4.l,
4235 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4237 2020-01-30 Jan Beulich <jbeulich@suse.com>
4239 * config/tc-i386.c (process_suffix): .
4240 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4241 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4243 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4245 testsuite/gas/i386/x86_64.s: Add RETF cases.
4246 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4247 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4248 testsuite/gas/i386/x86-64-opcode.d,
4249 testsuite/gas/i386/x86-64-suffix-intel.d,
4250 testsuite/gas/i386/x86-64-suffix.d,
4251 testsuite/gas/i386/x86_64-intel.d
4252 testsuite/gas/i386/x86_64.d: Adjust expectations.
4253 * testsuite/gas/i386/x86-64-suffix.e,
4254 testsuite/gas/i386/x86_64.e: New.
4256 2020-01-30 Jan Beulich <jbeulich@suse.com>
4258 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4261 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4264 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4266 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4267 differences. Document movslq and movsxd.
4268 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4269 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4270 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4271 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4272 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4273 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4274 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4275 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4276 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4277 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4278 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4280 2020-01-27 Alan Modra <amodra@gmail.com>
4282 * testsuite/gas/all/gas.exp: Replace case statements with switch
4284 * testsuite/gas/elf/elf.exp: Likewise.
4285 * testsuite/gas/macros/macros.exp: Likewise.
4286 * testsuite/lib/gas-defs.exp: Likewise.
4288 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4291 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4292 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4294 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4296 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4297 s exts must be known, so rename *ok* to *fail*.
4298 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4299 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4300 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4302 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4303 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4305 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4308 * config/tc-i386.c (check_long_reg): Always disallow double word
4309 suffix in mnemonic with word general register.
4310 * testsuite/gas/i386/general.s: Replace word general register
4311 with double word general register for movl.
4312 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4314 * testsuite/gas/i386/general.l: Updated.
4315 * testsuite/gas/i386/inval.l: Likewise.
4317 2020-01-22 Alan Modra <amodra@gmail.com>
4319 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4320 __tls_get_addr_desc and __tls_get_addr_opt.
4322 2020-01-21 Jan Beulich <jbeulich@suse.com>
4324 * testsuite/gas/i386/inval-crc32.s,
4325 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4326 * testsuite/gas/i386/inval-crc32.l,
4327 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4329 2020-01-21 Jan Beulich <jbeulich@suse.com>
4331 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4332 generic code path. Deal with No_lSuf being set in a template.
4333 * testsuite/gas/i386/inval-crc32.l,
4334 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4335 instead of error(s) when operand size is ambiguous.
4336 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4337 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4338 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4339 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4340 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4341 Adjust expectations.
4343 2020-01-21 Jan Beulich <jbeulich@suse.com>
4345 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4346 and an intel_syntax check. Re-write lack-of-suffix processing
4348 * doc/c-i386.texi: Document operand size defaults for suffix-
4349 less AT&T syntax insns.
4350 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4351 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4352 testsuite/gas/i386/x86-64-avx-scalar.s,
4353 testsuite/gas/i386/x86-64-avx.s,
4354 testsuite/gas/i386/x86-64-bundle.s,
4355 testsuite/gas/i386/x86-64-intel64.s,
4356 testsuite/gas/i386/x86-64-lock-1.s,
4357 testsuite/gas/i386/x86-64-opcode.s,
4358 testsuite/gas/i386/x86-64-sse2avx.s,
4359 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4360 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4361 testsuite/gas/i386/x86-64-nops.s,
4362 testsuite/gas/i386/x86-64-ptwrite.s,
4363 testsuite/gas/i386/x86-64-simd.s,
4364 testsuite/gas/i386/x86-64-sse-noavx.s,
4365 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4367 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4368 testsuite/gas/i386/noreg64.s: Add further tests.
4369 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4370 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4371 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4372 testsuite/gas/i386/sse-noavx.d,
4373 testsuite/gas/i386/x86-64-intel64.d,
4374 testsuite/gas/i386/x86-64-nops.d,
4375 testsuite/gas/i386/x86-64-opcode.d,
4376 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4377 testsuite/gas/i386/x86-64-ptwrite.d,
4378 testsuite/gas/i386/x86-64-simd-intel.d,
4379 testsuite/gas/i386/x86-64-simd-suffix.d,
4380 testsuite/gas/i386/x86-64-simd.d,
4381 testsuite/gas/i386/x86-64-sse-noavx.d
4382 testsuite/gas/i386/x86-64-suffix.d,
4383 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4384 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4385 testsuite/gas/i386/noreg64.l: New.
4386 * testsuite/gas/i386/i386.exp: Run new tests.
4388 2020-01-21 Jan Beulich <jbeulich@suse.com>
4390 * testsuite/gas/i386/avx512_bf16_vl.s,
4391 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4392 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4393 broadcast forms of VCVTNEPS2BF16.
4394 * testsuite/gas/i386/avx512_bf16_vl.d,
4395 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4397 2020-01-20 Nick Clifton <nickc@redhat.com>
4399 * po/uk.po: Updated Ukranian translation.
4401 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4404 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4405 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4407 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4408 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4409 R_X86_64_GOTPC32_TLSDESC relocation.
4411 2020-01-18 Nick Clifton <nickc@redhat.com>
4413 * configure: Regenerate.
4414 * po/gas.pot: Regenerate.
4416 2020-01-18 Nick Clifton <nickc@redhat.com>
4418 Binutils 2.34 branch created.
4420 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4422 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4423 with vex_encoding_vex.
4424 (parse_insn): Likewise.
4425 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4426 and {vex3} documentation.
4427 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4429 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4431 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4434 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4435 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4436 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4437 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4438 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4439 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4441 2020-01-16 Jan Beulich <jbeulich@suse.com>
4443 * config/tc-i386.c (match_template): Drop found_cpu_match local
4446 2020-01-16 Jan Beulich <jbeulich@suse.com>
4448 * testsuite/gas/i386/avx512dq-inval.l,
4449 testsuite/gas/i386/avx512dq-inval.s: New.
4450 * testsuite/gas/i386/i386.exp: Run new test.
4452 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4454 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4455 relocations when the target is 430X, except when extracting part of an
4457 (msp430_srcoperand): Adjust comment.
4458 Initialize the expp member of the msp430_operand_s struct as
4460 (msp430_dstoperand): Likewise.
4461 * testsuite/gas/msp430/msp430.exp: Run new test.
4462 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4463 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4465 2020-01-15 Alan Modra <amodra@gmail.com>
4467 * configure.tgt: Add sparc-*-freebsd case.
4469 2020-01-14 Lili Cui <lili.cui@intel.com>
4471 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4472 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4473 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4474 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4475 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4476 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4477 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4478 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4479 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4480 * testsuite/gas/i386/align-branch-5.d: Likewise.
4481 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4482 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4483 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4484 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4485 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4486 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4487 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4488 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4489 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4490 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4491 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4492 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4494 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4497 * config/tc-z80.c: Add support for half precision, single
4498 precision and double precision floating point values.
4499 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4500 * doc/as.texi: Add new z80 command line options.
4501 * doc/c-z80.texi: Document new z80 command line options.
4502 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4503 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4504 * testsuite/gas/z80/z80.exp: Run the new test.
4505 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4506 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4507 * testsuite/gas/z80/strings.d: Update expected output.
4509 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4511 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4514 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4516 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4518 * config/tc-arc.h: Add header if/defs.
4519 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4521 2020-01-13 Alan Modra <amodra@gmail.com>
4523 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4525 2020-01-13 Alan Modra <amodra@gmail.com>
4527 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4530 2020-01-10 Alan Modra <amodra@gmail.com>
4532 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4533 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4535 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4538 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4540 (emit_ld_r_r): Likewise.
4541 (emit_ld_rr_m): Likewise.
4542 (emit_ld_rr_nn): Likewise.
4544 2020-01-09 Jan Beulich <jbeulich@suse.com>
4546 * config/tc-i386.c (optimize_encoding): Add
4547 is_any_vex_encoding() invocations. Drop respective
4548 i.tm.extension_opcode == None checks.
4550 2020-01-09 Jan Beulich <jbeulich@suse.com>
4552 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4553 REX transformations. Correct comment indentation.
4555 2020-01-09 Jan Beulich <jbeulich@suse.com>
4557 * config/tc-i386.c (optimize_encoding): Generalize register
4558 transformation for TEST optimization.
4560 2020-01-09 Jan Beulich <jbeulich@suse.com>
4562 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4563 testsuite/gas/i386/x86-64-sysenter-amd.d,
4564 testsuite/gas/i386/x86-64-sysenter-amd.l,
4565 testsuite/gas/i386/x86-64-sysenter-intel.d,
4566 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4567 * testsuite/gas/i386/i386.exp: Run new tests.
4569 2020-01-08 Nick Clifton <nickc@redhat.com>
4572 * doc/as.texi (Align): Document the fact that all arguments can be
4575 (P2align): Likewise.
4577 2020-01-08 Nick Clifton <nickc@redhat.com>
4580 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4581 already defined as a different symbol type.
4582 * testsuite/gas/elf/pr14891.s: New test source file.
4583 * testsuite/gas/elf/pr14891.d: New test driver.
4584 * testsuite/gas/elf/pr14891.s: New test expected error output.
4585 * testsuite/gas/elf/elf.exp: Run the new test.
4587 2020-01-08 Alan Modra <amodra@gmail.com>
4589 * config/tc-z8k.c (md_begin): Make idx unsigned.
4590 (get_specific): Likewise for this_index.
4592 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4594 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4595 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4596 (md_operand): Set X_md to absent.
4597 (arc_parse_name): Check for X_md.
4599 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4602 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4603 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4605 * read.c (next_char_of_string): Likewise.
4606 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4607 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4609 2020-01-03 Nick Clifton <nickc@redhat.com>
4611 * po/sv.po: Updated Swedish translation.
4613 2020-01-03 Jan Beulich <jbeulich@suse.com>
4615 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4616 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4618 2020-01-03 Jan Beulich <jbeulich@suse.com>
4620 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4621 by-element usdot. Add 64-bit form tests for by-element sudot.
4622 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4624 2020-01-03 Jan Beulich <jbeulich@suse.com>
4626 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4627 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4629 2020-01-03 Jan Beulich <jbeulich@suse.com>
4631 * testsuite/gas/aarch64/f64mm.d,
4632 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4634 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4636 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4637 support for assembler code generated by SDCC. Add new relocation
4638 types. Add z80-elf target support.
4639 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4640 labels. Local labels starts from ".L".
4641 * NEWS: Mention the new support.
4642 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4643 * testsuite/gas/all/fwdexp.s: Likewise.
4644 * testsuite/gas/all/cond.l: Likewise.
4645 * testsuite/gas/all/cond.s: Likewise.
4646 * testsuite/gas/all/fwdexp.d: Likewise.
4647 * testsuite/gas/all/fwdexp.s: Likewise.
4648 * testsuite/gas/elf/section2.e-mips: Likewise.
4649 * testsuite/gas/elf/section2.l: Likewise.
4650 * testsuite/gas/elf/section2.s: Likewise.
4651 * testsuite/gas/macros/app1.d: Likewise.
4652 * testsuite/gas/macros/app1.s: Likewise.
4653 * testsuite/gas/macros/app2.d: Likewise.
4654 * testsuite/gas/macros/app2.s: Likewise.
4655 * testsuite/gas/macros/app3.d: Likewise.
4656 * testsuite/gas/macros/app3.s: Likewise.
4657 * testsuite/gas/macros/app4.d: Likewise.
4658 * testsuite/gas/macros/app4.s: Likewise.
4659 * testsuite/gas/macros/app4b.s: Likewise.
4660 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4661 * testsuite/gas/z80/z80.exp: Add new tests
4662 * testsuite/gas/z80/dollar.d: New file.
4663 * testsuite/gas/z80/dollar.s: New file.
4664 * testsuite/gas/z80/ez80_adl_all.d: New file.
4665 * testsuite/gas/z80/ez80_adl_all.s: New file.
4666 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4667 * testsuite/gas/z80/ez80_isuf.s: New file.
4668 * testsuite/gas/z80/ez80_z80_all.d: New file.
4669 * testsuite/gas/z80/ez80_z80_all.s: New file.
4670 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4671 * testsuite/gas/z80/r800_extra.d: New file.
4672 * testsuite/gas/z80/r800_extra.s: New file.
4673 * testsuite/gas/z80/r800_ii8.d: New file.
4674 * testsuite/gas/z80/r800_z80_doc.d: New file.
4675 * testsuite/gas/z80/z180.d: New file.
4676 * testsuite/gas/z80/z180.s: New file.
4677 * testsuite/gas/z80/z180_z80_doc.d: New file.
4678 * testsuite/gas/z80/z80_doc.d: New file.
4679 * testsuite/gas/z80/z80_doc.s: New file.
4680 * testsuite/gas/z80/z80_ii8.d: New file.
4681 * testsuite/gas/z80/z80_ii8.s: New file.
4682 * testsuite/gas/z80/z80_in_f_c.d: New file.
4683 * testsuite/gas/z80/z80_in_f_c.s: New file.
4684 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4685 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4686 * testsuite/gas/z80/z80_out_c_0.d: New file.
4687 * testsuite/gas/z80/z80_out_c_0.s: New file.
4688 * testsuite/gas/z80/z80_reloc.d: New file.
4689 * testsuite/gas/z80/z80_reloc.s: New file.
4690 * testsuite/gas/z80/z80_sli.d: New file.
4691 * testsuite/gas/z80/z80_sli.s: New file.
4693 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4695 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4698 2020-01-01 Alan Modra <amodra@gmail.com>
4700 Update year range in copyright notice of all files.
4702 For older changes see ChangeLog-2019
4704 Copyright (C) 2020 Free Software Foundation, Inc.
4706 Copying and distribution of this file, with or without modification,
4707 are permitted in any medium without royalty provided the copyright
4708 notice and this notice are preserved.
4714 version-control: never