1 2020-09-02 Alan Modra <amodra@gmail.com>
3 * config/tc-mips.c (load_register): Avoid too large shift.
5 2020-09-02 Alan Modra <amodra@gmail.com>
7 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
9 2020-09-02 Alan Modra <amodra@gmail.com>
11 * config/rx-parse.y (rx_intop): Avoid too large shifts.
12 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
13 (rtsd_immediate): Use correctly typed unsigned variables.
15 2020-09-02 Alan Modra <amodra@gmail.com>
17 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
18 constant shifted left.
20 2020-09-02 Alan Modra <amodra@gmail.com>
22 * config/bfin-lex.l: Use an unsigned type for "value".
24 2020-09-02 Alan Modra <amodra@gmail.com>
26 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
29 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
31 * config/tc-csky.c (csky_cpus): Add ck803r3.
32 (CSKY_ISA_803R3): Define.
33 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
35 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
37 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
39 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
41 * config/tc-csky.c (struct literal): New member bignum.
42 (dump_literals): Handle big constant.
43 (enter_literal): Likewise.
44 (parse_type_freg): Handle vector register.
46 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
48 * doc/as.texi: Document the .tls_common directive.
50 2020-09-01 Alan Modra <amodra@gmail.com>
56 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
57 uncond_value unsigned.
58 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
59 (parse_big_immediate): Cast generic_bignum elements to unsigned.
60 (encode_thumb32_immediate): Shift left 0xffU.
61 (double_to_single): Make sign unsigned. Tidy.
62 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
64 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
65 (md_assemble): Likewise.
66 (handle_pred_state): Make cond unsigned.
67 (thumb32_negate_data_op): Make variables unsigned.
68 (md_apply_fix): Make value and newval unsigned, adjust uses.
70 2020-08-31 Alan Modra <amodra@gmail.com>
73 * config/tc-z8k.c (buffer): Use unsigned char.
74 (apply_fix): Use unsigned char* pointers.
75 (build_bytes): Likewise and mask nibbles when packing.
77 2020-08-31 Alan Modra <amodra@gmail.com>
80 * config/tc-v850.c (parse_register_list): Shift 1u left.
82 2020-08-31 Alan Modra <amodra@gmail.com>
85 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
87 2020-08-31 Alan Modra <amodra@gmail.com>
90 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
92 2020-08-31 Alan Modra <amodra@gmail.com>
95 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
96 * config/tc-score7.c (s7_apply_fix): Likewise.
98 2020-08-31 Alan Modra <amodra@gmail.com>
101 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
103 2020-08-31 Alan Modra <amodra@gmail.com>
106 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
108 2020-08-31 Alan Modra <amodra@gmail.com>
113 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
114 (load_register): Shift 0xffffU left.
116 2020-08-31 Alan Modra <amodra@gmail.com>
119 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
121 2020-08-31 Alan Modra <amodra@gmail.com>
124 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
127 2020-08-31 Alan Modra <amodra@gmail.com>
130 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
131 VALID_* macros to unsigned.
133 2020-08-31 Alan Modra <amodra@gmail.com>
135 * config/tc-crx.c: Formatting.
136 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
138 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
139 (get_opflags, get_number_of_operands, parse_operand, gettrap),
140 (handle_LoadStor, getconstant, check_range, getreg_image),
141 (parse_operands, parse_insn, print_operand, print_constant),
142 (exponent2scale, mask_reg, process_label_constant, set_operand),
143 (assemble_insn, print_insn): Delete unnecessary forward declaration.
144 (print_insn): Make static.
145 (print_constant): Make "constant" unsigned.
146 (assemble_insn): Tidy REVERSE_MATCH index calc.
147 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
149 2020-08-31 Alan Modra <amodra@gmail.com>
152 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
154 2020-08-30 Alan Modra <amodra@gmail.com>
156 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
157 overflow test without UB. Avoid other UB shifts by making them
160 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
162 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
163 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
164 (SET_ERROR_INTEGER): New.
165 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
166 ERROR_VREG_OVER_RANGE.
167 (csky_show_error): Pass an integer argument for some error
169 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
170 (parse_rt): Likewise.
171 (parse_type_ctrlreg): Likewise.
172 (csky_get_reg_val): Likewise.
173 (is_reglist_legal): Likewise.
174 (is_freglist_legal): Likewise.
175 (is_reglist_dash_comma_legal): Likewise.
176 (is_reg_lshift_illegal): Likewise.
177 (is_psr_bit): Likewise.
178 (parse_type_cpreg): Likewise.
179 (parse_type_cpcreg): Likewise.
180 (parse_type_areg): Likewise.
181 (parse_type_freg): Likewise.
182 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
183 (get_operand_value): Likewise.
184 (parse_operands_op): Likewise and call is_imm_within_range,
185 is_imm_within_range_ext and is_oimm_within_range.
186 (md_assemble): Likewise.
187 (is_imm_within_range): New.
188 (is_imm_within_range_ext): Rename from is_imm_over_range.
189 (is_oimm_within_range): Rename from is_oimm_over_range.
190 (v2_work_add_sub): Call SET_ERROR_INTEGER.
191 (csky_rolc): call is_imm_within_range instead of
194 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
196 * config/tc-csky.c (md_begin): Add warning when -mdsp and
197 -mcpu=ck803ern are both added.
198 (parse_ldst_imm): Fix error message.
200 2020-08-30 Alan Modra <amodra@gmail.com>
202 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
203 * testsuite/gas/cr16/cbitw_test.d: Likewise.
204 * testsuite/gas/cr16/sbitb_test.d: Likewise.
205 * testsuite/gas/cr16/sbitw_test.d: Likewise.
206 * testsuite/gas/cr16/storb_test.d: Likewise.
207 * testsuite/gas/cr16/storw_test.d: Likewise.
208 * testsuite/gas/cr16/tbitb_test.d: Likewise.
209 * testsuite/gas/cr16/tbitw_test.d: Likewise.
211 2020-08-30 Alan Modra <amodra@gmail.com>
215 * config/tc-cr16.c: Include limits.h, formatting.
216 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
218 (getconstant): Handle zero nbits.
219 (print_operand): Use unsigned variables. Simplify handling of
221 (check_range): Use int32_t variables. Correct range checks.
223 2020-08-29 Alan Modra <amodra@gmail.com>
226 * config/tc-pj.c (md_assemble): Don't loop past end of
229 2020-08-28 Alan Modra <amodra@gmail.com>
232 * config/tc-ia64.c (parse_operands): Don't access past end of
235 2020-08-26 Mark Wielaard <mark@klomp.org>
237 * as.c (parse_args): Handle bad -gdwarf options.
239 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
241 * gas/config/tc-csky.c (md_begin): Set attributes.
242 (isa_flag): Change type to unsigned 64 bits.
243 (struct csky_cpu_info): Likewise.
244 (struct csky_macro_info): Likewise.
245 (set_csky_attribute): New.
246 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
247 * testsuite/gas/csky/all.d: Likewise.
248 * testsuite/gas/csky/bsr1.d: Likewise.
249 * testsuite/gas/csky/csky_vdsp.d: Likewise.
250 * testsuite/gas/csky/cskyv2_all.d: Likewise.
251 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
252 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
253 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
254 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
255 * testsuite/gas/csky/cskyv2_float.d: Likewise.
256 * testsuite/gas/csky/enhance_dsp.d: Likewise.
257 * testsuite/gas/csky/java.d: Likewise.
258 * testsuite/gas/csky/v1_float.d: Likewise.
259 * testsuite/gas/csky/v2_float_part1.d: Likewise.
260 * testsuite/gas/csky/v2_float_part2.d: Likewise.
261 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
262 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
263 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
264 * testsuite/gas/csky/v2_tls_le.d: Likewise.
265 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
266 * testsuite/gas/elf/section2.e-csky: New.
268 2020-08-27 Alan Modra <amodra@gmail.com>
271 * cgen.c (weak_operand_overflow_check): Handle opmask for
272 operand length zero. Use 1UL constant.
274 2020-08-26 Alan Modra <amodra@gmail.com>
277 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
278 when n_entries is zero.
280 2020-08-26 Alan Modra <amodra@gmail.com>
283 * symbols.c: Include limits.h.
284 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
285 unsigned shift. Warn if shift count larger than valueT size.
287 2020-08-26 Alan Modra <amodra@gmail.com>
290 * expr.c (expr <O_left_shift>): Do an unsigned shift.
292 2020-08-25 Alan Modra <amodra@gmail.com>
294 2020-08-26 David Faust <david.faust@oracle.com>
296 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
297 * testsuite/gas/bpf/indcall-1.d: New file.
298 * testsuite/gas/bpf/indcall-1.s: Likewise.
299 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
300 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
301 * testsuite/gas/bpf/bpf.exp: Run new tests.
303 2020-08-25 Alan Modra <amodra@gmail.com>
306 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
307 misc_symbol_hash entries without values.
309 2020-08-25 Alan Modra <amodra@gmail.com>
312 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
315 2020-08-25 Alan Modra <amodra@gmail.com>
318 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
319 two or three chars, and don't bother copying.
321 2020-08-25 Alan Modra <amodra@gmail.com>
324 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
327 2020-08-25 Alan Modra <amodra@gmail.com>
330 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
331 (dollar_label_clear): Don't call memset with NULL pointer.
333 2020-08-25 Alan Modra <amodra@gmail.com>
335 * config/tc-arc.c (declare_register_set): Avoid false positive
336 format-overflow warning.
337 * config/tc-epiphany.c (md_assemble): Likewise.
338 * config/tc-mips.c (md_begin): Likewise.
339 * config/tc-mmix.c (mmix_md_begin): Likewise.
340 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
341 positive "may be used uninitialized" warning.
343 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
345 * config/tc-csky.c (csky_archs): Add item for CK860,
346 change ck810 and ck807's arch_flag.
347 (csky_cpus): Add item for CK860.
348 (md_begin): Enable DSP for CK810 and CK807 by default.
349 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
350 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
352 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
353 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
354 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
355 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
357 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
359 2020-08-24 Alan Modra <amodra@gmail.com>
361 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
362 in case where it isn't copied.
363 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
364 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
365 rather than disassembling.
366 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
368 2020-08-24 Alan Modra <amodra@gmail.com>
370 * config/tc-aarch64.c (md_begin): Don't bother checking for
371 out of memory failure from str_htab_create.
372 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
373 (arc_extcorereg, arc_stralloc): Likewise.
374 * config/tc-arm.c (md_begin): Likewise.
375 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
376 * config/tc-cris.c (md_begin): Likewise.
377 * config/tc-crx.c (md_begin): Likewise.
378 * config/tc-pdp11.c (md_begin): Likewise.
379 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
380 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
382 2020-08-24 Alan Modra <amodra@gmail.com>
384 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
385 "may be used uninitialised".
386 (opcode_lookup): Likewise.
388 2020-08-24 Alan Modra <amodra@gmail.com>
391 * symbols.c (local_symbol_convert): Clear out xtra.
393 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
395 * config/tc-csky.c (CSKY_ISA_803R2): New.
396 (csky_archs): Add ck803r2 series.
397 (md_begin): Fix warning about -medsp.
398 (csky_get_freg_val): Support lowercase of fpu register name.
399 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
400 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
402 2020-08-23 Alan Modra <amodra@gmail.com>
405 * hash.h (htab_insert): Update prototype and comment.
406 (struct string_tuple): Make "value" a const void*.
407 (string_tuple_alloc): Likewise.
408 (str_hash_find, str_hash_find_n): Cast returned value.
409 (str_hash_insert): Add "replace" parameter, and return slot pointer.
410 Free alloc'd element when not inserted.
411 * hash.c (htab_insert): Likewise. Return slot when element exists,
412 otherwise return NULL.
413 * read.c (pop_insert): Insert into hash table without first searching.
414 * config/tc-avr.c (md_begin): Likewise.
415 * config/tc-msp430.c (md_begin): Likewise.
416 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
417 * config/tc-v850.c (md_begin): Likewise.
418 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
419 (delete_macro): Delete from hash table.
420 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
422 * symbols.c (local_symbol_make, symbol_table_insert): Allow
423 replacement of hash table entries.
424 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
425 * config/obj-coff.c (tag_insert): Likewise.
426 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
427 * config/tc-m68k.c (md_begin): Likewise for aliases.
428 * config/tc-tic4x.c (tic4x_asg): Likewise.
429 * config/tc-tic6x.c (md_begin): Likewise.
431 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
433 * ecoff.c (add_string, get_tag): Likewise.
434 * macro.c (expand_irp): Likewise.
435 * config/obj-elf.c (build_additional_section_info): Likewise.
436 * config/tc-aarch64.c (insert_reg_alias): Likewise.
437 (checked_hash_insert): Likewise.
438 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
439 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
440 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
441 * config/tc-arm.c (insert_reg_alias): Likewise.
442 (arm_tc_equal_in_insn, md_begin): Likewise.
443 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
444 * config/tc-cris.c (md_begin): Likewise.
445 * config/tc-crx.c (md_begin): Likewise.
446 * config/tc-csky.c (md_begin): Likewise.
447 * config/tc-d10v.c (md_begin): Likewise.
448 * config/tc-dlx.c (md_begin): Likewise.
449 * config/tc-ft32.c (md_begin): Likewise.
450 * config/tc-h8300.c (md_begin): Likewise.
451 * config/tc-hppa.c (md_begin): Likewise.
452 * config/tc-i386.c (md_begin): Likewise.
453 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
454 (md_begin, dot_alias): Likewise.
455 * config/tc-m68hc11.c (md_begin): Likewise.
456 * config/tc-m68k.c (md_begin): Likewise.
457 * config/tc-mcore.c (md_begin): Likewise.
458 * config/tc-microblaze.c (md_begin): Likewise.
459 * config/tc-mips.c (md_begin): Likewise.
460 * config/tc-mmix.c (md_begin): Likewise.
461 * config/tc-mn10200.c (md_begin): Likewise.
462 * config/tc-mn10300.c (md_begin): Likewise.
463 * config/tc-moxie.c (md_begin): Likewise.
464 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
465 * config/tc-nios2.c (md_begin): Likewise.
466 * config/tc-ns32k.c (md_begin): Likewise.
467 * config/tc-pdp11.c (md_begin): Likewise.
468 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
469 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
470 * config/tc-pru.c (md_begin): Likewise.
471 * config/tc-riscv.c (init_ext_version_hash): Likewise.
472 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
473 (riscv_init_csr_hash): Likewise.
474 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
475 * config/tc-score.c (s3_insert_reg): Likewise.
476 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
477 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
478 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
479 * config/tc-sh.c (md_begin): Likewise.
480 * config/tc-sparc.c (md_begin): Likewise.
481 * config/tc-spu.c (md_begin): Likewise.
482 * config/tc-tic30.c (md_begin): Likewise.
483 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
484 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
485 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
486 (subsym_substitute): Likewise.
487 * config/tc-tilegx.c (md_begin): Likewise.
488 * config/tc-tilepro.c (md_begin): Likewise.
489 * config/tc-vax.c (vip_begin): Likewise.
490 * config/tc-wasm32.c (md_begin): Likewise.
491 * config/tc-xgate.c (md_begin): Likewise.
492 * config/tc-z8k.c (md_begin): Likewise.
493 * testsuite/gas/ppc/dcbt.d,
494 * testsuite/gas/ppc/dcbt.s: New test.
495 * testsuite/gas/ppc/ppc.exp: Run it.
497 * ecoff.c (add_string): Report fatal error on duplicates.
498 * config/tc-alpha.c (md_begin): Likewise.
499 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
500 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
501 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
502 * config/tc-cris.c (md_begin): Likewise.
503 * config/tc-crx.c (md_begin): Likewise.
504 * config/tc-dlx.c (md_begin): Likewise.
505 * config/tc-hppa.c (md_begin): Likewise.
506 * config/tc-i386.c (md_begin): Likewise.
507 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
508 (md_begin): Likewise.
509 * config/tc-m68k.c (md_begin): Likewise.
510 * config/tc-mips.c (md_begin): Likewise.
511 * config/tc-nios2.c (md_begin): Likewise.
512 * config/tc-ns32k.c (md_begin): Likewise.
513 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
514 * config/tc-pru.c (md_begin): Likewise.
515 * config/tc-riscv.c (init_ext_version_hash): Likewise.
516 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
517 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
518 * config/tc-sparc.c (md_begin): Likewise.
519 * config/tc-tic30.c (md_begin): Likewise.
520 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
521 * config/tc-tilegx.c (md_begin): Likewise.
522 * config/tc-tilepro.c (md_begin): Likewise.
523 * config/tc-vax.c (vip_begin): Likewise.
531 * config/tc-m68hc11.c,
533 * config/tc-microblaze.c,
538 * config/tc-score7.c,
540 * config/tc-tic54x.c,
541 * config/tc-tilegx.c,
542 * config/tc-tilepro.c,
543 * config/tc-xgate.c: Formatting.
545 2020-08-21 Alan Modra <amodra@gmail.com>
547 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
548 Delete union. Adjust code throughout file.
549 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
551 (struct xsymbol): ..this. New struct. Adjust code throughout file
552 accessing these fields.
553 (struct symbol_entry): Delete.
554 (union symbol_entry): New.
555 (hash_symbol_entry): Adjust for symbol_entry_t change.
556 (symbol_entry_find): Likewise.
557 (eq_symbol_entry): Compare hash values too.
558 (symbol_entry_alloc): Delete.
559 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
560 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
561 (local_hash): Delete.
562 (abs_symbol_x, dot_symbol_x): New static var.
563 (symbol_init): New function.
564 (symbol_create): Rewrite.
565 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
566 test of flags.local_symbol.
567 (local_symbol_make): Adjust for struct local_symbol changes.
568 (local_symbol_convert): Rewrite. Adjust all callers.
569 (symbol_table_insert): Simplify.
570 (symbol_clone): Comment on local sym cloning. Handle split symbol
572 (get_real_sym): Delete. Remove all uses.
573 (symbol_find_exact_noref): Simplify.
574 (resolve_local_symbol): Don't resolve non-locals.
575 (S_SET_SEGMENT): Don't special case reg_section.
576 (S_SET_NAME): Set both name and bsym->name.
577 (symbol_mark_resolved, symbol_resolved_p): Simplify.
578 (symbol_symbolS): Update comment.
579 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
580 (dot_symbol_init): Adjust dot_symbol setup.
581 (symbol_print_statistics): Delete local_hash stats.
583 2020-08-21 Alan Modra <amodra@gmail.com>
585 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
586 and remove sy_ from other field names. Update throughout.
587 (struct symbol): Remove sy_ from field names. Delete unused
588 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
589 (struct local_symbol): ..here. Remove lsy_ from field names.
590 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
591 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
592 Expand uses throughout file.
593 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
594 (symbol_new): Move symbol_table_frozen test to..
595 (symbol_append): ..here, and..
596 (symbol_insert): ..here.
597 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
598 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
599 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
601 2020-08-21 Alan Modra <amodra@gmail.com>
603 * symbols.h (symbol_new, symbol_create, local_symbol_make),
604 (symbol_temp_new): Arrange params as section, frag, offset.
605 * symbols.c: Adjust to suit.
608 * dwarf2dbg.c: Likewise.
611 * itbl-ops.c: Likewise.
614 * subsegs.c: Likewise.
615 * config/obj-coff.c: Likewise.
616 * config/obj-elf.c: Likewise.
617 * config/obj-macho.c: Likewise.
618 * config/tc-aarch64.c: Likewise.
619 * config/tc-alpha.c: Likewise.
620 * config/tc-arc.c: Likewise.
621 * config/tc-arm.c: Likewise.
622 * config/tc-avr.c: Likewise.
623 * config/tc-cr16.c: Likewise.
624 * config/tc-cris.c: Likewise.
625 * config/tc-csky.c: Likewise.
626 * config/tc-dlx.c: Likewise.
627 * config/tc-hppa.c: Likewise.
628 * config/tc-i386.c: Likewise.
629 * config/tc-ia64.c: Likewise.
630 * config/tc-m32r.c: Likewise.
631 * config/tc-m68k.c: Likewise.
632 * config/tc-mips.c: Likewise.
633 * config/tc-mmix.c: Likewise.
634 * config/tc-mn10200.c: Likewise.
635 * config/tc-mn10300.c: Likewise.
636 * config/tc-nds32.c: Likewise.
637 * config/tc-nios2.c: Likewise.
638 * config/tc-ppc.c: Likewise.
639 * config/tc-riscv.c: Likewise.
640 * config/tc-s390.c: Likewise.
641 * config/tc-sh.c: Likewise.
642 * config/tc-tic4x.c: Likewise.
643 * config/tc-tic54x.c: Likewise.
644 * config/tc-xtensa.c: Likewise.
646 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
648 * config/tc-csky.c (csky_insn_info): Add member last_isize.
649 (md_assemble): Assign value to csky_insn.last_isize.
650 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
651 * testsuite/gas/csky/enhance_dsp.s: Likewise.
653 2020-08-20 Martin Liska <mliska@suse.cz>
655 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
657 * as.c: Remove the options from help.
658 * doc/as.texi: Remove options.
659 * doc/internals.texi: Remove hash from documentation.
660 * hash.c (struct hash_entry): Remove.
661 (struct hash_control): Likewise.
662 (set_gas_hash_table_size): Likewise.
663 (hash_new_sized): Likewise.
664 (hash_new): Likewise.
665 (hash_die): Likewise.
666 (hash_lookup): Likewise.
667 (hash_insert): Likewise.
668 (hash_jam): Likewise.
669 (hash_replace): Likewise.
670 (hash_find): Likewise.
671 (hash_find_n): Likewise.
672 (hash_delete): Likewise.
673 (hash_traverse): Likewise.
674 (hash_print_statistics): Likewise.
676 (STATBUFSIZE): Likewise.
680 (applicatee): Likewise.
681 (whattable): Likewise.
682 * hash.h (struct hash_control): Likewise.
683 (set_gas_hash_table_size): Likewise.
684 (hash_new): Likewise.
685 (hash_new_sized): Likewise.
686 (hash_die): Likewise.
687 (hash_insert): Likewise.
688 (hash_jam): Likewise.
689 (hash_replace): Likewise.
690 (hash_find): Likewise.
691 (hash_find_n): Likewise.
692 (hash_delete): Likewise.
693 (hash_traverse): Likewise.
694 (hash_print_statistics): Likewise.
696 2020-08-20 Martin Liska <mliska@suse.cz>
698 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
700 (seh_hash_find): Likewise.
701 (seh_hash_find_or_make): Likewise.
702 * config/obj-coff.c (tag_init): Likewise.
703 (tag_insert): Likewise.
704 (tag_find): Likewise.
705 * config/obj-elf.c (struct group_list): Likewise.
706 (build_additional_section_info): Likewise.
707 (free_section_idx): Likewise.
708 (elf_adjust_symtab): Likewise.
709 (elf_frob_file_after_relocs): Likewise.
710 * config/tc-aarch64.c (INSN_SIZE): Likewise.
711 (parse_reg): Likewise.
712 (insert_reg_alias): Likewise.
713 (create_register_alias): Likewise.
715 (parse_shift): Likewise.
716 (parse_pldop): Likewise.
717 (parse_barrier): Likewise.
718 (parse_barrier_psb): Likewise.
719 (parse_bti_operand): Likewise.
720 (parse_sys_reg): Likewise.
721 (parse_sys_ins_reg): Likewise.
722 (lookup_mnemonic): Likewise.
723 (opcode_lookup): Likewise.
724 (parse_operands): Likewise.
725 (checked_hash_insert): Likewise.
726 (sysreg_hash_insert): Likewise.
727 (fill_instruction_hash_table): Likewise.
728 (md_begin): Likewise.
729 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
730 (get_alpha_reloc_tag): Likewise.
731 (assemble_tokens_to_insn): Likewise.
732 (assemble_tokens): Likewise.
733 (md_begin): Likewise.
734 * config/tc-arc.c (arc_find_opcode): Likewise.
735 (arc_insert_opcode): Likewise.
736 (find_opcode_match): Likewise.
737 (declare_register): Likewise.
738 (declare_addrtype): Likewise.
739 (md_begin): Likewise.
740 (arc_parse_name): Likewise.
741 (tc_arc_regname_to_dw2regnum): Likewise.
742 (arc_extcorereg): Likewise.
743 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
744 (arm_reg_parse_multi): Likewise.
745 (parse_reloc): Likewise.
746 (insert_reg_alias): Likewise.
747 (create_register_alias): Likewise.
749 (parse_shift): Likewise.
750 (parse_psr): Likewise.
751 (parse_cond): Likewise.
752 (parse_barrier): Likewise.
753 (do_vfp_nsyn_opcode): Likewise.
754 (opcode_lookup): Likewise.
755 (arm_tc_equal_in_insn): Likewise.
756 (md_begin): Likewise.
757 * config/tc-avr.c (md_begin): Likewise.
758 (avr_ldi_expression): Likewise.
759 (md_assemble): Likewise.
760 (avr_update_gccisr): Likewise.
761 (avr_emit_insn): Likewise.
762 * config/tc-cr16.c (get_register): Likewise.
763 (get_register_pair): Likewise.
764 (get_index_register): Likewise.
765 (get_index_register_pair): Likewise.
766 (get_pregister): Likewise.
767 (get_pregisterp): Likewise.
768 (initialise_reg_hash_table): Likewise.
769 (md_begin): Likewise.
770 (cr16_assemble): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
773 (md_begin): Likewise.
774 (cris_process_instruction): Likewise.
775 * config/tc-crx.c (get_register): Likewise.
776 (get_copregister): Likewise.
777 (md_begin): Likewise.
778 (md_assemble): Likewise.
779 * config/tc-csky.c (md_begin): Likewise.
780 (parse_opcode): Likewise.
781 (get_operand_value): Likewise.
782 (v1_work_jbsr): Likewise.
783 (v2_work_rotlc): Likewise.
784 (v2_work_bgeni): Likewise.
785 (v2_work_not): Likewise.
786 * config/tc-d10v.c (sizeof): Likewise.
787 (md_begin): Likewise.
788 (do_assemble): Likewise.
789 (md_apply_fix): Likewise.
790 * config/tc-d30v.c (sizeof): Likewise.
791 (md_begin): Likewise.
792 (do_assemble): Likewise.
793 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
794 (md_begin): Likewise.
795 (machine_ip): Likewise.
796 * config/tc-ft32.c (md_begin): Likewise.
797 (md_assemble): Likewise.
798 * config/tc-h8300.c (md_begin): Likewise.
799 (md_assemble): Likewise.
800 * config/tc-hppa.c (pa_ip): Likewise.
801 (md_begin): Likewise.
802 * config/tc-i386.c (md_begin): Likewise.
803 (i386_print_statistics): Likewise.
804 (parse_insn): Likewise.
805 (process_operands): Likewise.
806 (i386_index_check): Likewise.
807 (parse_real_register): Likewise.
808 * config/tc-ia64.c (dot_rot): Likewise.
809 (dot_entry): Likewise.
810 (declare_register): Likewise.
811 (md_begin): Likewise.
812 (ia64_parse_name): Likewise.
813 (md_assemble): Likewise.
814 (dot_alias): Likewise.
815 (do_alias): Likewise.
816 (ia64_adjust_symtab): Likewise.
817 (do_secalias): Likewise.
818 (ia64_frob_file): Likewise.
819 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
820 (md_begin): Likewise.
821 (print_insn_format): Likewise.
822 (md_assemble): Likewise.
823 * config/tc-m68k.c (tc_gen_reloc): Likewise.
825 (md_begin): Likewise.
826 * config/tc-mcore.c (md_begin): Likewise.
827 (md_assemble): Likewise.
828 * config/tc-microblaze.c (md_begin): Likewise.
829 (md_assemble): Likewise.
830 (md_apply_fix): Likewise.
831 * config/tc-mips.c (nopic_need_relax): Likewise.
832 (md_begin): Likewise.
833 (macro_build): Likewise.
834 (mips16_macro_build): Likewise.
835 (mips_lookup_insn): Likewise.
837 (mips16_ip): Likewise.
838 * config/tc-mmix.c (sizeof): Likewise.
839 (mmix_md_begin): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-mn10200.c (md_begin): Likewise.
842 (md_assemble): Likewise.
843 * config/tc-mn10300.c (HAVE_AM30): Likewise.
844 (md_begin): Likewise.
845 (md_assemble): Likewise.
846 * config/tc-moxie.c (md_begin): Likewise.
847 (md_assemble): Likewise.
848 * config/tc-msp430.c (md_begin): Likewise.
849 (msp430_operands): Likewise.
850 (md_assemble): Likewise.
851 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
852 (builtin_isreg): Likewise.
853 (builtin_regnum): Likewise.
854 (nds32_init_nds32_pseudo_opcodes): Likewise.
855 (nds32_lookup_pseudo_opcode): Likewise.
856 (nds32_relax_hint): Likewise.
857 (md_begin): Likewise.
858 (nds32_find_reloc_table): Likewise.
859 (nds32_elf_append_relax_relocs_traverse): Likewise.
860 (nds32_relax_branch_instructions): Likewise.
861 (md_convert_frag): Likewise.
862 (nds32_elf_analysis_relax_hint): Likewise.
863 (tc_nds32_regname_to_dw2regnum): Likewise.
864 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
865 (nios2_reg_lookup): Likewise.
866 (nios2_ps_lookup): Likewise.
867 (md_begin): Likewise.
868 * config/tc-ns32k.c (struct hash_control): Likewise.
870 (md_begin): Likewise.
871 * config/tc-pdp11.c (md_begin): Likewise.
872 (md_assemble): Likewise.
873 * config/tc-pj.c (fake_opcode): Likewise.
875 (md_begin): Likewise.
876 (md_assemble): Likewise.
877 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
878 (md_assemble): Likewise.
879 * config/tc-pru.c (pru_opcode_lookup): Likewise.
880 (pru_reg_lookup): Likewise.
881 (md_begin): Likewise.
883 * config/tc-riscv.c (init_ext_version_hash): Likewise.
884 (riscv_get_default_ext_version): Likewise.
885 (riscv_set_arch): Likewise.
886 (init_opcode_names_hash): Likewise.
887 (opcode_name_lookup): Likewise.
888 (enum reg_class): Likewise.
889 (hash_reg_name): Likewise.
890 (riscv_init_csr_hash): Likewise.
891 (reg_csr_lookup_internal): Likewise.
892 (reg_lookup_internal): Likewise.
893 (init_opcode_hash): Likewise.
894 (md_begin): Likewise.
895 (DECLARE_CSR): Likewise.
896 (macro_build): Likewise.
897 (riscv_ip): Likewise.
898 * config/tc-s390.c (register_name): Likewise.
899 (s390_setup_opcodes): Likewise.
900 (md_begin): Likewise.
901 (md_assemble): Likewise.
902 (s390_insn): Likewise.
903 * config/tc-score.c (struct s3_reg_map): Likewise.
904 (s3_score_reg_parse): Likewise.
905 (s3_dependency_type_from_insn): Likewise.
906 (s3_parse_16_32_inst): Likewise.
907 (s3_parse_48_inst): Likewise.
908 (s3_insert_reg): Likewise.
909 (s3_build_reg_hsh): Likewise.
910 (s3_build_score_ops_hsh): Likewise.
911 (s3_build_dependency_insn_hsh): Likewise.
912 (s3_begin): Likewise.
913 * config/tc-score7.c (struct s7_reg_map): Likewise.
914 (s7_score_reg_parse): Likewise.
915 (s7_dependency_type_from_insn): Likewise.
916 (s7_parse_16_32_inst): Likewise.
917 (s7_build_score_ops_hsh): Likewise.
918 (s7_build_dependency_insn_hsh): Likewise.
919 (s7_insert_reg): Likewise.
920 (s7_build_reg_hsh): Likewise.
921 (s7_begin): Likewise.
922 * config/tc-sh.c (EMPTY): Likewise.
923 (md_begin): Likewise.
924 (find_cooked_opcode): Likewise.
925 * config/tc-sparc.c (md_begin): Likewise.
926 (sparc_ip): Likewise.
927 * config/tc-spu.c (md_begin): Likewise.
928 (md_assemble): Likewise.
929 * config/tc-tic30.c (md_begin): Likewise.
930 (tic30_operand): Likewise.
931 (tic30_parallel_insn): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
934 (tic4x_asg): Likewise.
935 (tic4x_inst_insert): Likewise.
936 (tic4x_inst_add): Likewise.
937 (md_begin): Likewise.
938 (tic4x_operand_parse): Likewise.
939 (md_assemble): Likewise.
940 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
941 (stag_add_field_symbols): Likewise.
942 (tic54x_endstruct): Likewise.
943 (tic54x_tag): Likewise.
944 (tic54x_remove_local_label): Likewise.
945 (tic54x_clear_local_labels): Likewise.
946 (tic54x_var): Likewise.
947 (tic54x_macro_start): Likewise.
948 (tic54x_macro_info): Likewise.
949 (tic54x_macro_end): Likewise.
950 (subsym_isreg): Likewise.
951 (subsym_structsz): Likewise.
952 (md_begin): Likewise.
953 (is_mmreg): Likewise.
955 (encode_condition): Likewise.
956 (encode_cc3): Likewise.
957 (encode_cc2): Likewise.
958 (encode_operand): Likewise.
959 (tic54x_parse_insn): Likewise.
960 (tic54x_parse_parallel_insn_firstline): Likewise.
961 (subsym_create_or_replace): Likewise.
962 (subsym_lookup): Likewise.
963 (subsym_substitute): Likewise.
964 (tic54x_undefined_symbol): Likewise.
965 * config/tc-tic6x.c (md_begin): Likewise.
966 (md_assemble): Likewise.
967 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
968 (INSERT_SPECIAL_OP): Likewise.
969 (md_begin): Likewise.
970 (tilegx_parse_name): Likewise.
971 (parse_reg_expression): Likewise.
972 (md_assemble): Likewise.
973 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
974 (INSERT_SPECIAL_OP): Likewise.
975 (tilepro_parse_name): Likewise.
976 (parse_reg_expression): Likewise.
977 (md_assemble): Likewise.
978 * config/tc-v850.c (md_begin): Likewise.
979 (md_assemble): Likewise.
980 * config/tc-vax.c (md_ri_to_chars): Likewise.
981 (vip_begin): Likewise.
984 (md_begin): Likewise.
985 * config/tc-wasm32.c (md_begin): Likewise.
986 (md_assemble): Likewise.
987 * config/tc-xgate.c (xgate_parse_operand): Likewise.
988 (md_begin): Likewise.
989 (md_assemble): Likewise.
990 * config/tc-z8k.c (md_begin): Likewise.
991 (md_assemble): Likewise.
993 2020-08-20 Martin Liska <mliska@suse.cz>
995 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
997 (dwcfi_hash_find): Likewise.
998 (dwcfi_hash_find_or_make): Likewise.
1000 2020-08-20 Martin Liska <mliska@suse.cz>
1002 * ecoff.c (INIT_VARRAY): Use htab_t.
1003 (add_string): Likewise.
1004 (ecoff_read_begin_hook): Use new str_htab_create.
1005 (get_tag): Use htab_t.
1006 (add_file): Likewise.
1008 2020-08-20 Martin Liska <mliska@suse.cz>
1010 * hash.h (struct string_tuple): New.
1011 (hash_string_tuple): Likewise.
1012 (eq_string_tuple): Likewise.
1013 (string_tuple_alloc): Likewise.
1014 (str_hash_find): Likewise.
1015 (str_hash_find_n): Likewise.
1016 (str_hash_delete): Likewise.
1017 (str_hash_insert): Likewise.
1018 (str_htab_create): Likewise.
1020 2020-08-20 Martin Liska <mliska@suse.cz>
1022 * symbols.c (struct symbol_entry): New.
1023 (hash_symbol_entry): Likewise.
1024 (eq_symbol_entry): Likewise.
1025 (symbol_entry_alloc): Likewise.
1026 (symbol_entry_find): Likewise.
1027 (local_symbol_make): Use htab hash table.
1028 (local_symbol_convert): Likewise.
1029 (symbol_table_insert): Likewise.
1030 (symbol_find_exact_noref): Likewise.
1031 (resolve_local_symbol): Likewise.
1032 (resolve_local_symbol_values): Likewise.
1033 (symbol_begin): Likewise.
1034 (symbol_print_statistics): Likewise.
1036 2020-08-20 Martin Liska <mliska@suse.cz>
1038 * read.c (struct po_entry): New.
1039 (hash_po_entry): Likewise.
1040 (eq_po_entry): Likewise.
1041 (po_entry_alloc): Likewise.
1042 (po_entry_find): Likewise.
1043 (pop_insert): Likewise.
1044 (pobegin): Use htab hash table.
1045 (read_a_source_file): Likewise.
1046 (s_macro): Likewise.
1047 (read_print_statistics): Likewise.
1048 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1049 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1051 2020-08-20 Martin Liska <mliska@suse.cz>
1053 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1054 * macro.c (struct hash_control): Use htab.
1055 (macro_init): Likewise.
1056 (do_formals): Likewise.
1057 (free_macro): Likewise.
1058 (define_macro): Likewise.
1059 (sub_actual): Likewise.
1060 (macro_expand_body): Likewise.
1061 (macro_expand): Likewise.
1062 (check_macro): Likewise.
1063 (delete_macro): Likewise.
1064 (expand_irp): Likewise.
1065 * macro.h (struct macro_hash_entry): New struct.
1066 (hash_macro_entry): New.
1067 (eq_macro_entry): Likewise.
1068 (macro_entry_alloc): Likewise.
1069 (macro_entry_find): Likewise.
1070 (struct formal_hash_entry): Likewise.
1071 (hash_formal_entry): Likewise.
1072 (eq_formal_entry): Likewise.
1073 (formal_entry_alloc): Likewise.
1074 (formal_entry_find): Likewise.
1076 2020-08-20 Martin Liska <mliska@suse.cz>
1078 * as.h: Include hashtab.h.
1079 * hash.c (htab_insert): New.
1080 (htab_print_statistics): Likewise.
1081 * hash.h (htab_insert): Likewise.
1082 (htab_print_statistics): Likewise.
1084 2020-08-19 Alan Modra <amodra@gmail.com>
1086 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1087 * testsuite/gas/ppc/int128.d: Update.
1088 * testsuite/gas/ppc/xvtlsbb.d: Update.
1090 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1092 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1093 * testsuite/gas/ppc/vsx4.d: Likewise.
1095 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1097 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1098 existing symbol, ensure that we set sy_value as per other (fresh)
1100 * testsuite/gas/elf/elf.exp: Add new test.
1101 * testsuite/gas/elf/section-symbol-redef.d: New test.
1102 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1104 2020-08-13 Nick Clifton <nickc@redhat.com>
1107 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1108 $GDB_DEBUG$ section has already been created.
1110 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1112 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1113 NS_FD shape when MVE is present
1114 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1115 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1116 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1117 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1118 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1120 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1122 * testsuite/gas/aarch64/mpam-bad.d: New test.
1123 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1124 * testsuite/gas/aarch64/mpam-bad.s: Input.
1125 * testsuite/gas/aarch64/mpam.d: New test.
1126 * testsuite/gas/aarch64/mpam.s: Input.
1128 2020-08-12 Nick Clifton <nickc@redhat.com>
1131 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1132 of the -mno-csr-check option.
1134 2020-08-12 Nick Clifton <nickc@redhat.com>
1136 * po/ru.po: Updated Russian translation.
1138 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1140 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1141 a long system register.
1142 (parse_sys_ins_reg): Likewise.
1143 (sysreg_hash_insert): New.
1144 (md_begin): Use sysreg_hash_insert() to ensure all system
1145 registers are no longer than the maximum length at startup.
1146 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1147 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1148 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1150 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1152 * config/tc-aarch64.c (parse_sys_reg): Call to
1153 aarch64_sys_ins_reg_supported_p instead of
1154 aarch64_sys_reg_supported_p.
1155 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1156 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1157 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1158 * testsuite/gas/aarch64/sysreg-5.s: New test.
1160 2020-08-10 Alan Modra <amodra@gmail.com>
1162 * testsuite/gas/ppc/power8.d,
1163 * testsuite/gas/ppc/power8.s: Add miso.
1164 * testsuite/gas/ppc/power9.d,
1165 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1167 2020-08-10 Alan Modra <amodra@gmail.com>
1169 * testsuite/gas/ppc/power8.d: Update.
1170 * testsuite/gas/ppc/vsx2.d: Update.
1172 2020-08-10 Alan Modra <amodra@gmail.com>
1174 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1175 stswi, or stswx in little-endian mode.
1176 * testsuite/gas/ppc/476.d,
1177 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1178 * testsuite/gas/ppc/a2.d,
1179 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1180 * testsuite/gas/ppc/be.d,
1181 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1182 * testsuite/gas/ppc/le_error.d,
1183 * testsuite/gas/ppc/le_error.l: New little-endian test.
1184 * testsuite/gas/ppc/ppc.exp: Run new tests.
1186 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1188 * read.c (read_a_source_file): Ignore rest of line on overflow
1191 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1193 * read.c (read_a_source_file): Use long for local labels, detect
1194 overflow and raise an error for overly-long labels.
1195 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1196 * testsuite/gas/all/local-label-overflow.d: New test.
1197 * testsuite/gas/all/local-label-overflow.l: Error output.
1198 * testsuite/gas/all/local-label-overflow.s: Input.
1200 2020-08-04 Christian Groessler <chris@groessler.org>
1202 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1203 "sout/soutb #imm,reg"
1205 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1207 * NEWS: Mention {disp16} pseudo prefix.
1209 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1211 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1214 2020-08-04 Mark Wielaard <mark@klomp.org>
1216 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1217 DW_FORM_udata for DW_AT_high_pc.
1218 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1219 DWARF2_VERSION >= 4.
1220 * read.c (emit_leb128_exp): No longer static.
1221 * read.h (emit_leb128_exp): Define.
1223 2020-08-02 Mark Wielaard <mark@klomp.org>
1225 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1226 least one directory if there is at least one file. Use dirs[1]
1227 if dirs[0] is not set, or if there is no dirs[1] the current
1228 working directory. Use files[1] filename, when files[0] filename
1231 2020-08-02 Mark Wielaard <mark@klomp.org>
1233 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1235 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1236 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1237 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1238 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1239 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1241 2020-08-02 Mark Wielaard <mark@klomp.org>
1243 * doc/as.texi (--gdwarf-[345]): Fix typo.
1245 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1247 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1248 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1249 (md_longopts): Remove "md" entry.
1250 (md_show_usage): Likewise.
1252 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1255 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1256 disp_encoding_16bit.
1257 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1259 (build_modrm_byte): Handle {disp16}.
1260 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1262 * doc/c-i386.texi: Update {disp32} documentation and document
1264 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1265 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1267 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1268 tests with 128-byte displacement. Add {disp16} tests.
1269 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1270 vmovaps test. Add (%r13)/(%r13d) tests.
1271 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1272 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1273 * testsuite/gas/i386/inval-pseudo.l: Updated.
1274 * testsuite/gas/i386/pseudos.d: Likewise.
1275 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1277 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1279 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1280 * Makefile.in, doc/Makefile.in: Regenerate.
1281 * configure: Regenerate.
1283 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1285 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1286 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1287 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1288 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1289 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1290 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1292 2020-07-30 Nick Clifton <nickc@redhat.com>
1294 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1297 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1299 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1300 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1301 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1302 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1303 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1304 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1305 * testsuite/gas/mips/mips.exp: Run the new tests.
1307 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1309 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1310 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1311 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1312 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1313 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1314 * testsuite/gas/mips/global-local-symtab.s: New test source.
1315 * testsuite/gas/mips/mips.exp: Run the new tests.
1317 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1320 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1321 (%bp)/(%ebp)/(%rbp) for {disp32}.
1322 * doc/c-i386.texi: Update {disp32} documentation.
1323 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1324 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1325 * testsuite/gas/i386/pseudos.d: Updated.
1326 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1328 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1330 * doc/as.texi: Replace preceeded with preceded.
1332 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1334 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1335 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1336 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1337 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1338 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1339 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1340 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1341 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1343 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1344 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1345 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1347 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1349 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1351 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1353 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1354 * testsuite/gas/mips/jalr2-irix.d: New file.
1355 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1357 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1359 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1360 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1361 `*-*-irix*' targets. Add source file designator.
1362 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1363 `*-*-irix*' targets.
1364 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1365 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1366 * testsuite/gas/mips/jalr2.d: Add name designator.
1367 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1368 tests involving the JALR relocation throughout.
1370 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1372 * testsuite/gas/mips/mips.exp: Use a helper variable for
1373 IRIX/non-IRIX test selection.
1375 2020-07-21 Jan Beulich <jbeulich@suse.com>
1377 * testsuite/gas/i386/evex-no-scale-64.d,
1378 testsuite/gas/i386/addr32.d,
1379 testsuite/gas/i386/x86-64-addr32-intel.d,
1380 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1382 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1384 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1386 2020-07-21 Jan Beulich <jbeulich@suse.com>
1388 * testsuite/gas/i386/evex-no-scale-32.d,
1389 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1390 * testsuite/gas/i386/evex-no-scale-32.s,
1391 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1392 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1393 instead of .section.
1394 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1397 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1399 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1400 (my_getSmallExpression): Adjust accordingly.
1402 2020-07-20 Jan Beulich <jbeulich@suse.com>
1405 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1406 conditional around it.
1407 (md_begin): Insert backslash into operand_chars[] when slash is
1408 a comment character.
1409 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1410 \* as operators when / may be a comment character.
1411 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1412 * testsuite/gas/i386/i386.exp: Run new test.
1414 2020-07-20 Jan Beulich <jbeulich@suse.com>
1417 * app.c (last_char): Drop TC_ARM conditional around it.
1418 (struct app_save): Drop TC_ARM conditional around last_char.
1419 (app_push, app_pop): Drop TC_ARM conditional from last_char
1421 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1422 backslash-precedes-comment-character check.
1424 2020-07-20 Jan Beulich <jbeulich@suse.com>
1426 * config/tc-i386.c (frag_opcode_byte): New.
1427 (output_branch): Emit error when in absolute section.
1428 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1429 in absolute section.
1430 (output_interseg_jump, output_disp, output_imm): Handle being in
1432 * testsuite/gas/i386/sizing.s,
1433 testsuite/gas/i386/sizing32.d,
1434 testsuite/gas/i386/sizing64.d: New.
1435 * testsuite/gas/i386/i386.exp: Run new tests.
1437 2020-07-20 Jan Beulich <jbeulich@suse.com>
1439 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1440 is_elf_format as applicable; merely exclude iamcu tests.
1442 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1445 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1446 against section to PC32 reloc.
1447 * testsuite/gas/i386/relax-5.d: Updated.
1448 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1450 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1453 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1454 * testsuite/gas/i386/addr32.d: Likewise.
1455 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1456 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1458 2020-07-15 Nick Clifton <nickc@redhat.com>
1460 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1461 the addend field of REL relocations. Store the full addend into
1462 the note for REL relocations.
1464 2020-07-15 Jan Beulich <jbeulich@suse.com>
1466 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1468 * testsuite/gas/i386/x86-64-stack-intel.d,
1469 testsuite/gas/i386/x86-64-stack-suffix.d,
1470 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1472 2020-07-15 Jan Beulich <jbeulich@suse.com>
1474 * testsuite/gas/i386/disassem.d,
1475 testsuite/gas/i386/ilp32/x86-64-branch.d,
1476 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1477 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1478 testsuite/gas/i386/noreg32.d,
1479 testsuite/gas/i386/noreg64-rex64.d,
1480 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1481 testsuite/gas/i386/opcode.d,
1482 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1483 testsuite/gas/i386/solaris/x86-64-jump.d,
1484 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1485 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1486 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1487 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1488 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1489 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1490 testsuite/gas/i386/x86-64-align-branch-1a.d,
1491 testsuite/gas/i386/x86-64-align-branch-1b.d,
1492 testsuite/gas/i386/x86-64-align-branch-1c.d,
1493 testsuite/gas/i386/x86-64-align-branch-1d.d,
1494 testsuite/gas/i386/x86-64-align-branch-1e.d,
1495 testsuite/gas/i386/x86-64-align-branch-1f.d,
1496 testsuite/gas/i386/x86-64-align-branch-1g.d,
1497 testsuite/gas/i386/x86-64-align-branch-1h.d,
1498 testsuite/gas/i386/x86-64-align-branch-1i.d,
1499 testsuite/gas/i386/x86-64-align-branch-2a.d,
1500 testsuite/gas/i386/x86-64-align-branch-2b.d,
1501 testsuite/gas/i386/x86-64-align-branch-2c.d,
1502 testsuite/gas/i386/x86-64-align-branch-3.d,
1503 testsuite/gas/i386/x86-64-align-branch-4a.d,
1504 testsuite/gas/i386/x86-64-align-branch-4b.d,
1505 testsuite/gas/i386/x86-64-align-branch-5.d,
1506 testsuite/gas/i386/x86-64-align-branch-6.d,
1507 testsuite/gas/i386/x86-64-branch-2.d,
1508 testsuite/gas/i386/x86-64-branch-3.d,
1509 testsuite/gas/i386/x86-64-branch.d,
1510 testsuite/gas/i386/x86-64-disassem.d,
1511 testsuite/gas/i386/x86-64-disp32.d,
1512 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1513 testsuite/gas/i386/x86-64-gotpcrel.d,
1514 testsuite/gas/i386/x86-64-ifunc.d,
1515 testsuite/gas/i386/x86-64-jump.d,
1516 testsuite/gas/i386/x86-64-lfence-byte.d,
1517 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1518 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1519 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1520 testsuite/gas/i386/x86-64-lfence-load.d,
1521 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1522 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1523 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1524 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1525 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1526 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1527 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1528 testsuite/gas/i386/x86-64-mpx.d,
1529 testsuite/gas/i386/x86-64-nop-3.d,
1530 testsuite/gas/i386/x86-64-nop-4.d,
1531 testsuite/gas/i386/x86-64-nop-5.d,
1532 testsuite/gas/i386/x86-64-nops-7.d,
1533 testsuite/gas/i386/x86-64-notrack.d,
1534 testsuite/gas/i386/x86-64-opcode.d,
1535 testsuite/gas/i386/x86-64-relax-2.d,
1536 testsuite/gas/i386/x86-64-relax-3.d,
1537 testsuite/gas/i386/x86-64-relax-4.d,
1538 testsuite/gas/i386/x86-64-rtm.d,
1539 testsuite/gas/i386/x86-64-stack.d,
1540 testsuite/gas/i386/x86-64-unique.d,
1541 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1543 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1546 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1548 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1549 * testsuite/gas/i386/addr32.d: Updated.
1550 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1551 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1552 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1553 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1555 2020-07-14 Jan Beulich <jbeulich@suse.com>
1557 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1558 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1559 * testsuite/gas/i386/intel.d,
1560 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1562 2020-07-14 Jan Beulich <jbeulich@suse.com>
1564 * testsuite/gas/i386/prefix.d: Adjust expectations.
1566 2020-07-14 Jan Beulich <jbeulich@suse.com>
1568 * testsuite/gas/i386/x86-64-avx-intel.d,
1569 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1571 2020-07-14 Jan Beulich <jbeulich@suse.com>
1573 * testsuite/gas/i386/movbe-suffix.d,
1574 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1575 * testsuite/gas/i386/i386.exp: Run new tests.
1577 2020-07-14 Jan Beulich <jbeulich@suse.com>
1579 * testsuite/gas/i386/crc32-suffix.d,
1580 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1581 * testsuite/gas/i386/i386.exp: Run new tests.
1582 * testsuite/gas/i386/arch-10-bdver1.d,
1583 testsuite/gas/i386/arch-10-bdver2.d,
1584 testsuite/gas/i386/arch-10-bdver3.d,
1585 testsuite/gas/i386/arch-10-bdver4.d,
1586 testsuite/gas/i386/arch-10-btver1.d,
1587 testsuite/gas/i386/arch-10-btver2.d,
1588 testsuite/gas/i386/arch-10-lzcnt.d,
1589 testsuite/gas/i386/arch-10-prefetchw.d,
1590 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1591 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1592 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1593 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1594 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1595 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1596 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1597 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1598 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1599 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1600 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1601 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1602 testsuite/gas/i386/x86-64-arch-2.d,
1603 testsuite/gas/i386/x86-64-crc32.d,
1604 testsuite/gas/i386/x86-64-pseudos.d,
1605 testsuite/gas/i386/x86-64-sse-noavx.d,
1606 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1608 2020-07-14 Jan Beulich <jbeulich@suse.com>
1610 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1611 ModR/M-encoded byte register cases.
1612 * testsuite/gas/i386/x86-64-pseudos.d,
1613 testsuite/gas/i386/x86-64-reg-intel.d,
1614 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1616 2020-07-14 Jan Beulich <jbeulich@suse.com>
1618 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1619 not-ModR/M-encoded byte register cases.
1620 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1622 2020-07-14 Jan Beulich <jbeulich@suse.com>
1624 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1625 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1626 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1627 testsuite/gas/i386/ilp32/x86-64-avx.d,
1628 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1629 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1630 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1631 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1632 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1633 testsuite/gas/i386/ilp32/x86-64-reg.d,
1634 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1635 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1636 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1637 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1638 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1639 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1642 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1644 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1647 2020-07-13 Nick Clifton <nickc@redhat.com>
1649 * po/fr.po: Updated French translation.
1651 2020-07-13 Alan Modra <amodra@gmail.com>
1653 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1654 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1655 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1656 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1658 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1660 * config/tc-i386.c (output_insn): Check i.xstate to set
1661 GNU_PROPERTY_X86_FEATURE_2_TMM.
1662 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1663 x86-64-property-8 and x86-64-property-9.
1664 * testsuite/gas/i386/x86-64-property-7.d: New file.
1665 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1666 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1667 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1668 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1669 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1671 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1673 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1674 has_regymm, has_regzmm and has_regtmm. Add xstate.
1675 (md_assemble): Set i.xstate from operand types in instruction
1677 (build_modrm_byte): Updated.
1678 (output_insn): Check i.xstate.
1679 * testsuite/gas/i386/i386.exp: Run property-6 and
1681 * testsuite/gas/i386/property-6.d: New file.
1682 * testsuite/gas/i386/property-6.s: Updated.
1683 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1685 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1687 * testsuite/gas/i386/property-5.d: Correct test name.
1689 2020-07-10 Lili Cui <lili.cui@intel.com>
1691 * NEWS: Mention support for Intel AMX instructions.
1692 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1693 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1694 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1695 (match_simd_size): Add tmmword check.
1696 (operand_type_match): Add tmmword.
1697 (type_names): Add rTMM.
1698 (i386_error): Add invalid_tmm_register_set.
1699 (check_VecOperands): Handle invalid_sib_address and
1700 invalid_tmm_register_set.
1701 (match_template): Handle invalid_sib_address.
1702 (build_modrm_byte): Handle non-vector SIB and zmmword.
1703 (i386_index_check): Disallow RegIP for non-vector SIB.
1704 (check_register): Handle zmmword.
1705 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1706 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1707 * testsuite/gas/i386/intel-regs.d: Add tmm.
1708 * testsuite/gas/i386/intel-regs.s: Add tmm.
1709 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1710 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1711 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1712 * testsuite/gas/i386/x86-64-amx.d: New.
1713 * testsuite/gas/i386/x86-64-amx.s: New.
1714 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1715 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1717 2020-07-10 Tom de Vries <tdevries@suse.de>
1719 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1720 readelf's line table decoding.
1721 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1722 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1723 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1724 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1725 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1726 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1727 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1728 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1729 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1730 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1731 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1733 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1735 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1736 VEX/EVEX vector instructions.
1737 * testsuite/gas/i386/property-4.d: New file.
1738 * testsuite/gas/i386/property-4.s: Likewise.
1739 * testsuite/gas/i386/property-5.d: Likewise.
1740 * testsuite/gas/i386/property-5.s: Likewise.
1741 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1742 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1744 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1746 * NEWS: Mention --enable-x86-used-note.
1747 * configure.ac: Configure with --enable-x86-used-note by default
1749 * configure: Regenerated.
1751 2020-07-09 Alan Modra <amodra@gmail.com>
1753 * config/obj-coff.h: Remove TE_PE support.
1754 * config/tc-ppc.c: Likewise.
1755 * config/tc-ppc.h: Likewise.
1756 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1757 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1759 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1761 2020-07-08 Jan Beulich <jbeulich@suse.com>
1763 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1765 * testsuite/gas/i386/i386.exp: Run new tests.
1767 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1769 * config/tc-arc.c (find_opcode_match): Add error messages.
1770 * testsuite/gas/arc/add_s-err.s: Update test.
1771 * testsuite/gas/arc/asm-errors.err: Likewise.
1772 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1773 * testsuite/gas/arc/hregs-err.s: Likewise.
1774 * testsuite/gas/arc/warn.s: Likewise.
1776 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1779 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1781 2020-07-07 Alan Modra <amodra@gmail.com>
1783 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1784 * testsuite/gas/ppc/ppc.exp: Likewise.
1785 * testsuite/gas/all/weakref1l.d: Likewise.
1787 2020-07-07 Nick Clifton <nickc@redhat.com>
1789 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1792 2020-07-06 Jan Beulich <jbeulich@suse.com>
1794 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1795 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1796 testsuite/gas/i386/x86-64-evex-wig1.d,
1797 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1800 2020-07-06 Jan Beulich <jbeulich@suse.com>
1802 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1803 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1804 * testsuite/gas/i386/avx512f-opts-intel.d,
1805 testsuite/gas/i386/avx512f-opts.d
1806 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1807 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1809 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1812 * config/tc-arm.c: Fix spelling mistake.
1813 * config/tc-riscv.c: Likewise.
1814 * config/tc-z80.c: Likewise.
1815 * po/gas.pot: Regenerate.
1817 2020-07-06 Nick Clifton <nickc@redhat.com>
1819 * po/uk.po: Updated Ukranian translation.
1821 2020-07-04 Nick Clifton <nickc@redhat.com>
1823 * configure: Regenerate.
1824 * po/gas.pot: Regenerate.
1826 2020-07-04 Nick Clifton <nickc@redhat.com>
1828 * version.m4: Change version number to 2.35.50.
1829 * configure: Regenerate.
1830 * po/bfd.pot: Regenerate.
1832 2020-07-04 Nick Clifton <nickc@redhat.com>
1834 Binutils 2.35 branch created.
1836 2020-07-03 Alan Modra <amodra@gmail.com>
1839 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1841 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1843 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1844 swap two source operands.
1846 2020-07-02 Nick Clifton <nickc@redhat.com>
1848 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1850 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1852 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1853 segfault on negative chars.
1854 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1855 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1857 2020-07-02 Nick Clifton <nickc@redhat.com>
1860 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1862 * testsuite/gas/ia64/unwind.d: Likewise.
1863 * testsuite/gas/mmix/bspec-1.d: Likewise.
1864 * testsuite/gas/mmix/bspec-2.d: Likewise.
1865 * testsuite/gas/mmix/comment-1.d: Likewise.
1866 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1868 2020-07-01 Alan Modra <amodra@gmail.com>
1870 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1872 2020-07-01 Alan Modra <amodra@gmail.com>
1874 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1875 in data sections, and mep.
1877 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1879 * NEWS: Mention x86 NaCl target support removal.
1880 * config/tc-i386.c: Remove x86 NaCl target support.
1881 * config/tc-i386.h: Likewise.
1882 * configure.tgt: Likewise.
1883 * testsuite/gas/i386/i386.exp: Likewise.
1884 * testsuite/gas/i386/iamcu-1.d: Likewise.
1885 * testsuite/gas/i386/iamcu-2.d: Likewise.
1886 * testsuite/gas/i386/iamcu-3.d: Likewise.
1887 * testsuite/gas/i386/iamcu-4.d: Likewise.
1888 * testsuite/gas/i386/iamcu-5.d: Likewise.
1889 * testsuite/gas/i386/k1om.d: Likewise.
1890 * testsuite/gas/i386/l1om.d: Likewise.
1892 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1894 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1895 checking into riscv_csr_address.
1896 (riscv_csr_version_check): Likewise.
1897 (riscv_csr_address): New function. Return the suitable CSR address
1898 after checking the ISA dependency and versions. Issue warnings if
1899 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1900 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1901 priv spec versions for them.
1902 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1903 suitable CSR address.
1904 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1905 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1906 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1907 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1908 priv spec warnings here. These warnings are added by accident.
1909 Remove them and only focus on the ISA dependency warnings.
1910 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1911 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1912 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1913 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1914 than the privileged ones.
1915 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1916 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1917 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1918 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1919 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1920 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1921 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1922 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1923 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1924 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1926 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1928 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1929 (md_assemble): Don't process ImmExt without operands.
1931 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1934 * config/tc-mmix.c (md_assemble) <fixup for
1935 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1936 Also, set its fx_no_overflow.
1937 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1938 Similarly this fixup affects 4 bytes, not 8 and needs its
1940 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1941 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1943 2020-06-29 Alan Modra <amodra@gmail.com>
1945 * config/tc-s12z.c: Use C style comments.
1946 * config/tc-z80.c: Likewise.
1947 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1949 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1951 * config/tc-i386.c (md_assemble): Process ImmExt without
1954 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1956 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1957 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1958 VECSIB256 and VECSIB512, respectively.
1959 (build_modrm_byte): Replace vecsib with sib.
1961 2020-06-26 Jan Beulich <jbeulich@suse.com>
1963 * testsuite/gas/i386/nop-1-suffix.d: New.
1964 * testsuite/gas/i386/i386.exp: Run new test.
1966 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1968 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1969 (md_pseudo_table): Handle "gnu_attribute".
1970 * doc/as.texi: Document GNU attribute for M68K.
1972 2020-06-25 Nick Clifton <nickc@redhat.com>
1975 * config/tc-arm.c (arm_force_relocation): Force resolution of
1976 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1977 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1979 2020-06-25 Jan Beulich <jbeulich@suse.com>
1981 * config/tc-i386.c (md_assemble): Move call to process_immext()
1983 (process_operands): ... here.
1985 2020-06-25 Jan Beulich <jbeulich@suse.com>
1987 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1988 diagnostic when there is a sizing prefix. Switch to word/dword/
1989 qword encoding when there is a sizing prefix and no (explicit or
1991 (update_imm): Handle presence of a sizing prefix.
1992 * testsuite/gas/i386/noreg16-data32.d,
1993 testsuite/gas/i386/noreg32-data16.d,
1994 testsuite/gas/i386/noreg32-data16.e,
1995 testsuite/gas/i386/noreg64-data16.d,
1996 testsuite/gas/i386/noreg64-data16.e,
1997 testsuite/gas/i386/noreg64-rex64.d: New.
1998 * testsuite/gas/i386/i386.exp: Run new tests.
1999 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2000 Introduce and use pfx* macros.
2001 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2003 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2005 2020-06-25 Jan Beulich <jbeulich@suse.com>
2007 * testsuite/gas/i386/avx-16bit.d,
2008 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2009 testsuite/gas/i386/avx512f-16bit.d,
2010 testsuite/gas/i386/avx512f.d,
2011 testsuite/gas/i386/evex-lig256.d,
2012 testsuite/gas/i386/evex-lig512.d
2013 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2014 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2015 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2016 testsuite/gas/i386/sse2-16bit.d,
2017 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2020 2020-06-25 Jan Beulich <jbeulich@suse.com>
2022 * config/tc-i386.c (md_assemble): Also reject explicit REX
2023 prefixes with VEX and alike encoded insns. Zap consumed bits
2025 (output_insn): Don't ignore REX prefix for VEX and alike
2026 encodings; abort() instead if encountered.
2027 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2029 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2030 * testsuite/gas/i386/x86-64-pseudos.d,
2031 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2033 2020-06-25 Jan Beulich <jbeulich@suse.com>
2035 * config/tc-i386.c (process_operands): Translate explicit REX
2036 prefix into i.rex for SSE2AVX templates.
2037 (set_rex_vrex): New helper.
2038 (build_modrm_byte): Use it.
2039 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2041 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2043 2020-06-25 Jan Beulich <jbeulich@suse.com>
2045 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2046 templates when there's no data size prefix.
2047 (md_assemble): Reject data size prefix also for legacy encoded
2049 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2050 Uncomment previously not working line.
2051 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2053 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2054 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2056 2020-06-25 Jan Beulich <jbeulich@suse.com>
2058 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2061 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2063 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2064 explicit_priv_attr. It used to indicate CSR or priv instructions are
2066 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2067 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2068 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2069 (riscv_write_out_attrs): Clarification of when to generate the elf
2070 priv spec attributes.
2071 * testsuite/gas/riscv/attribute-11.s: Add comments.
2072 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2073 `priv_insn_<n>` to decide which priv instruction is expected to used.
2075 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2076 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2077 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2078 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2079 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2081 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2083 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2084 (riscv_set_default_priv_spec): Get the priv spec version from the
2085 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2087 2020-06-20 Alan Modra <amodra@gmail.com>
2089 * configure.tgt: Set bfd_gas for all SH targets.
2091 2020-06-18 Jan Beulich <jbeulich@suse.com>
2093 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2094 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2097 2020-06-16 Lili Cui <lili.cui@intel.com>
2099 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2100 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2101 * doc/c-i386.texi: Add avx512_vp2intersect.
2103 2020-06-16 Jan Beulich <jbeulich@suse.com>
2105 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2107 * testsuite/gas/i386/sse-check.s: Adjust comment.
2108 * testsuite/gas/i386/sse-check-error.l,
2109 testsuite/gas/i386/sse-check-warn.e,
2110 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2113 2020-06-16 Alan Modra <amodra@gmail.com>
2115 * config/tc-tic30.h: Remove OBJ_AOUT support.
2116 * configure.tgt: Delete tic30-*-*aout* entry.
2118 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2120 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2122 (elf32xtensa_abi): New declaration.
2123 (option_abi_windowed, option_abi_call0): New enum constants.
2124 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2125 (md_parse_option): Add handlers for --abi-windowed and
2127 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2128 XSHAL_ABI to format ABI tag.
2129 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2130 --abi-call0 to the list of options.
2131 * doc/c-xtensa.texi: Add description for options --abi-windowed
2133 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2134 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2135 * testsuite/gas/xtensa/abi.s: New test source.
2137 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2140 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2142 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2143 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2144 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2146 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2148 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2149 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2150 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2152 2020-06-09 Seth Girvan <snth@snthhacks.com>
2154 * doc/c-avr.texi: Improve wording.
2156 2020-06-09 Jan Beulich <jbeulich@suse.com>
2158 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2159 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2161 2020-06-09 Jan Beulich <jbeulich@suse.com>
2163 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2165 * testsuite/gas/i386/prefix.d: Adjust expectations.
2167 2020-06-09 Jan Beulich <jbeulich@suse.com>
2169 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2170 with VEX/EVEX encoding tests.
2171 * testsuite/gas/i386/prefix.d: Adjust expectations.
2173 2020-06-09 Jan Beulich <jbeulich@suse.com>
2175 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2177 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2178 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2179 * testsuite/gas/i386/noreg-intel64.d,
2180 testsuite/gas/i386/noreg-intel64.l,
2181 testsuite/gas/i386/noreg-intel64.s: New.
2182 * testsuite/gas/i386/i386.exp: Run new tests.
2184 2020-06-09 Jan Beulich <jbeulich@suse.com>
2186 * config/tc-i386.c (vex_encoding_error): New enumerator.
2187 (VEX_check_operands): Rename to VEX_check_encoding. Check
2188 for vex_encoding_error. Move Imm4 handling ...
2189 (check_VecOperands): ... here.
2190 (match_template): Call VEX_check_encoding when there are no
2191 operands. Split construct calling check_VecOperands and
2192 VEX_check_encoding (when there are operands).
2193 (check_register): Don't blindly set vex_encoding_evex.
2194 * testsuite/gas/i386/pseudos-bad.s,
2195 testsuite/gas/i386/pseudos-bad.l: New.
2196 * testsuite/gas/i386/i386.exp: Run new test.
2197 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2199 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2201 * config/tc-arm.c (insns): Add dfb.
2202 * testsuite/gas/arm/dfb.d: New test.
2203 * testsuite/gas/arm/dfb.s: Input for test.
2205 2020-06-08 Nick Clifton <nickc@redhat.com>
2207 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2209 2020-06-08 Jan Beulich <jbeulich@suse.com>
2211 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2213 2020-06-08 Jan Beulich <jbeulich@suse.com>
2215 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2218 2020-06-08 Jan Beulich <jbeulich@suse.com>
2220 * config/tc-i386.c (check_register): Split RegTR handling, to
2221 fail recognition also in 64-bit mode as well as with i586 or
2222 i686 explicitly enabled.
2223 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2224 * testsuite/gas/i386/x86_64-intel.d,
2225 testsuite/gas/i386/x86_64.d: Adjust expectations.
2227 2020-06-08 Jan Beulich <jbeulich@suse.com>
2229 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2230 * testsuite/gas/cfi/cfi.exp: Run this test.
2232 2020-06-08 Jan Beulich <jbeulich@suse.com>
2234 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2235 check to %st(N) parsing logic.
2236 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2238 2020-06-08 Jan Beulich <jbeulich@suse.com>
2240 * config/tc-i386.c (bad_reg): New.
2241 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2243 (check_register): New, broken out from ...
2244 (parse_real_register): ... here. Call it.
2245 (parse_register): Call it, and error upon failure.
2246 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2247 testsuite/gas/i386/x86-64-equ-bad.s,
2248 testsuite/gas/i386/x86-64-equ-bad.l: New.
2249 * testsuite/gas/i386/i386.exp: Run new tests.
2251 2020-06-06 Alan Modra <amodra@gmail.com>
2253 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2254 * doc/c-ppc.texi: Likewise.
2256 2020-06-06 Alan Modra <amodra@gmail.com>
2258 * config/tc-ppc.c: Update throughout for reloc renaming.
2260 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2262 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2265 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2267 * config/tc-riscv.c (explicit_csr): New static boolean.
2268 Used to indicate CSR are explictly used.
2269 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2270 (riscv_write_out_attrs): If we already have set elf priv
2271 attributes, then generate them. Otherwise, don't generate
2272 them when no CSR are used.
2273 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2274 * testsuite/gas/riscv/attribute-02.d: Likewise.
2275 * testsuite/gas/riscv/attribute-03.d: Likewise.
2276 * testsuite/gas/riscv/attribute-04.d: Likewise.
2277 * testsuite/gas/riscv/attribute-05.d: Likewise.
2278 * testsuite/gas/riscv/attribute-06.d: Likewise.
2279 * testsuite/gas/riscv/attribute-07.d: Likewise.
2280 * testsuite/gas/riscv/attribute-08.d: Likewise.
2281 * testsuite/gas/riscv/attribute-09.d: Likewise.
2282 * testsuite/gas/riscv/attribute-10.d: Likewise.
2283 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2284 * testsuite/gas/riscv/attribute-11.s: New testcase.
2285 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2286 used, so we should output the ELF priv attributes.
2287 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2288 used, so output the priv attributes according to the -mpriv-spec.
2289 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2290 used, so ignore the -mpriv-spec setting.
2292 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2294 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2295 cgen_get_insn_value.
2296 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2297 endianness to cgen_get_insn_value and cgen_put_insn_value.
2299 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2301 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2302 cgen_put_insn_value.
2304 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2306 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2308 (md_assemble): Remove no longer needed hack.
2310 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2312 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2313 cgen_put_insn_value.
2314 (gas_cgen_md_apply_fix): Likewise.
2315 (gas_cgen_md_apply_fix): Likewise.
2316 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2317 cgen_put_insn_value.
2318 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2319 cgen_put_insn_value.
2321 2020-06-04 Alan Modra <amodra@gmail.com>
2323 * testsuite/config/default.exp: Remove global directive outside
2325 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2326 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2327 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2328 * testsuite/gas/mt/relocs.exp: Likewise.
2329 * testsuite/gas/rx/rx.exp: Likewise.
2331 2020-06-03 Stephen Casner <casner@acm.org>
2333 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2335 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2336 Jim Wilson <jimw@sifive.com>
2339 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2340 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2341 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2342 Move B before SB. Move J before UJ.
2344 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2346 * write.c (relax_segment): Fix handling of negative offset when
2347 relaxing an rs_org frag.
2348 * testsuite/gas/aarch64/org-neg.d: New test.
2349 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2350 * testsuite/gas/aarch64/org-neg.s: Input for test.
2351 * testsuite/gas/arm/org-neg.d: New test.
2352 * testsuite/gas/arm/org-neg.l: Error output for test.
2353 * testsuite/gas/arm/org-neg.s: Input for test.
2355 2020-05-28 Stephen Casner <casner@acm.org>
2357 Fix unexpected failures in gas testsuite for pdp11-aout target.
2358 These are caused by the PDP11's mix of little-endian octets in
2359 shorts but shorts in big endian order for long or quad.
2361 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2362 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2363 pdp11, skip octa test completely.
2364 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2365 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2366 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2368 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2370 * frags.c (frag_grow): Fix comment.
2372 2020-05-27 Stephen Casner <casner@acm.org>
2375 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2376 symbols that begin with a register name.
2377 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2378 * testsuite/gas/pdp11/pr26001.s: Likewise.
2379 * testsuite/gas/pdp11/pr26001.d: Likewise.
2381 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2383 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2384 pointer when creating struct riscv_csr_extra.
2386 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2388 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2389 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2390 * testsuite/gas/i386/inval-avx512f.l: Updated.
2392 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2394 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2395 load/store instruction variants with alignment hints.
2396 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2397 instruction variants with alignment hints.
2399 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2402 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2403 instead of R_XGATE_PCREL_X.
2404 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2405 BFD_RELOC_XGATE_PCREL_X.
2407 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2410 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2411 with &fragP->fr_literal[0].
2413 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2416 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2417 fragP->fr_literal with &fragP->fr_literal[0].
2418 (md_convert_frag): Likewise.
2420 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2424 with &fragP->fr_literal[0].
2426 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2429 * config/tc-crx.c (getreg_image): Change argument type to int.
2430 (md_convert_frag): Replace fragP->fr_literal with
2431 &fragP->fr_literal[0].
2433 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2436 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2437 sprintf with memmove.
2439 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2441 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2442 with &fragP->fr_literal[0].
2444 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2447 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2448 2 overlapping strings.
2450 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2452 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2453 with &fragP->fr_literal[0].
2455 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2457 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2458 with &fragp->fr_literal[0].
2459 * config/tc-microblaze.c (md_apply_fix): Likewise.
2460 * config/tc-sh.c (md_convert_frag): Likewise.
2462 2020-05-24 Jim Wilson <jimw@sifive.com>
2465 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2466 asection to segT. New locals seg and subseg. Call subseg_set before
2467 fix_new_exp. Call subseg_set after loop to restore original values.
2469 2020-05-21 Alan Modra <amodra@gmail.com>
2471 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2473 * config/obj-elf.c: Likewise.
2474 * config/tc-aarch64.c: Likewise.
2475 * config/tc-arm.c: Likewise.
2476 * config/tc-m68k.c: Likewise.
2477 * config/tc-nios2.c: Likewise.
2478 * config/tc-tic30.c: Likewise.
2479 * ecoff.c: Likewise.
2481 * stabs.c: Likewise.
2482 * symbols.c: Likewise.
2483 * testsuite/gas/all/test-gen.c: Likewise.
2485 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2487 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2488 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2489 Static variables which are used to set the ISA extensions. You can
2490 use -march (or ELF build attributes) and -misa-spec to set them,
2492 (ext_version_hash): The hash table used to handle the extensions
2494 (init_ext_version_hash): Initialize the ext_version_hash according
2495 to riscv_ext_version_table.
2496 (riscv_get_default_ext_version): The callback function of
2497 riscv_parse_subset_t. According to the choosed ISA spec,
2498 get the default version for the specific extension.
2499 (riscv_set_arch): Set the callback function.
2500 (enum options, struct option md_longopts): Add new option -misa-spec.
2501 (md_parse_option): Do not call riscv_set_arch for -march. We will
2502 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2503 to set default_isa_spec class.
2504 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2505 ext_version_hash, and then call riscv_set_arch to set the architecture
2506 with versions according to default_arch_with_ext.
2507 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2509 * testsuite/gas/riscv/attribute-03.d: Likewise.
2510 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2511 already set it's version to 2p1 by march, so no need to use the default
2512 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2513 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2514 ISA spec 2p2, so set 0p0 to it.
2515 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2516 zicsr is 2p0 according to ISA spec 20191213.
2517 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2518 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2519 You can set them by configure options --with-arch and
2520 --with-isa-spec, respectively.
2521 (riscv_set_default_isa_spec): New function used to set the
2523 (md_parse_option): Call riscv_set_default_isa_spec rather than
2524 call riscv_get_isa_spec_class directly.
2525 (riscv_after_parse_args): If the -isa-spec is not set, then we
2526 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2527 calling riscv_set_default_isa_spec.
2528 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2529 the --with-isa-spec may be set to different ISA spec.
2530 * testsuite/gas/riscv/attribute-02.d: Likewise.
2531 * testsuite/gas/riscv/attribute-03.d: Likewise.
2532 * testsuite/gas/riscv/attribute-04.d: Likewise.
2533 * testsuite/gas/riscv/attribute-05.d: Likewise.
2534 * testsuite/gas/riscv/attribute-06.d: Likewise.
2535 * testsuite/gas/riscv/attribute-07.d: Likewise.
2536 * configure.ac: Add configure options, --with-arch and
2538 * configure: Regenerated.
2539 * config.in: Regenerated.
2540 * config/tc-riscv.c (default_priv_spec): Static variable which is
2541 used to check if the CSR is valid for the chosen privilege spec. You
2542 can use -mpriv-spec to set it.
2543 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2544 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2545 (riscv_init_csr_hashes): Only need to initialize one hash table
2547 (riscv_csr_class_check): Change the return type to void. Don't check
2548 the ISA dependency if -mcsr-check isn't set.
2549 (riscv_csr_version_check): New function. Check and find the CSR address
2550 from csr_extra_hash, according to default_priv_spec. Report warning
2551 for the invalid CSR if -mcsr-check is set.
2552 (reg_csr_lookup_internal): Updated.
2553 (reg_lookup_internal): Likewise.
2554 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2555 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2556 (md_parse_option): Call riscv_set_default_priv_version to set
2558 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2559 privilege spec to the newest one.
2560 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2561 include/opcode/riscv.h.
2562 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2563 to check the ISA dependency for CSR, so fix the spec version by adding
2565 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2566 version warnings for the test case.
2567 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2568 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2569 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2570 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2571 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2572 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2573 Check whether the CSR is valid when privilege version 1.9 is choosed.
2574 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2575 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2576 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2577 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2578 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2579 Check whether the CSR is valid when privilege version 1.10 is choosed.
2580 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2581 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2582 Check whether the CSR is valid when privilege version 1.11 is choosed.
2583 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2584 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2585 setting. You can set it by configure option --with-priv-spec.
2586 (riscv_set_default_priv_spec): New function used to set the default
2588 (md_parse_option): Call riscv_set_default_priv_spec rather than
2589 call riscv_get_priv_spec_class directly.
2590 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2591 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2592 calling riscv_set_default_priv_spec.
2593 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2594 the --with-priv-spec may be set to different privilege spec.
2595 * testsuite/gas/riscv/priv-reg.d: Likewise.
2596 * configure.ac: Add configure option --with-priv-spec.
2597 * configure: Regenerated.
2598 * config.in: Regenerated.
2599 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2600 explicit_attr. Set it to TRUE if any ELF attribute is found.
2601 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2602 the priv attributes are set.
2603 (md_assemble): Set the default_priv_spec according to the priv
2604 attributes when we start to assemble instruction.
2605 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2606 riscv_write_out_attrs. Update the arch and priv attributes. If we
2607 don't set the corresponding ELF attributes, then try to output the
2609 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2610 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2611 to update the arch and priv attributes.
2612 (s_riscv_attribute): Make sure all arch and priv attributes are set
2613 before any instruction.
2614 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2615 ELF attribute or -march-attr is set. If the priv attributes are not
2616 set, then try to update them by the default setting (-mpriv-spec or
2618 * testsuite/gas/riscv/attribute-02.d: Likewise.
2619 * testsuite/gas/riscv/attribute-03.d: Likewise.
2620 * testsuite/gas/riscv/attribute-04.d: Likewise.
2621 * testsuite/gas/riscv/attribute-06.d: Likewise.
2622 * testsuite/gas/riscv/attribute-07.d: Likewise.
2623 * testsuite/gas/riscv/attribute-08.d: Likewise.
2624 * testsuite/gas/riscv/attribute-09.d: Likewise.
2625 * testsuite/gas/riscv/attribute-10.d: Likewise.
2626 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2627 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2628 set by priv attributes must be supported.
2629 * testsuite/gas/riscv/attribute-05.s: Likewise.
2630 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2631 priv attributes according to the -mpriv-spec option.
2632 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2633 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2634 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2635 * testsuite/gas/riscv/priv-reg.d: Removed.
2636 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2637 CSR according to the priv spec 1.9.
2638 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2639 CSR according to the priv spec 1.9.1.
2640 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2641 CSR according to the priv spec 1.10.
2642 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2643 CSR according to the priv spec 1.11.
2644 * config/tc-riscv.c (md_show_usage): Add descriptions about
2645 the new GAS options.
2646 * doc/c-riscv.texi: Likewise.
2648 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2650 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2651 * testsuite/gas/ppc/power9.d: Likewise.
2652 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2653 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2654 sync, wait, waitrsv>: Add tests.
2655 * testsuite/gas/ppc/power10.d: Likewise.
2657 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2660 * config/tc-arm.c : Add arm_ext_v8r feature.
2661 (it_fsm_post_encode): Check arm_ext_v8r feature.
2662 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2664 2020-05-19 Alan Modra <amodra@gmail.com>
2666 * write.c (write_contents): Use bfd_get_filename rather than
2667 accessing bfd->filename directly. Use bfd_section_name rather
2668 than accessing section->name directly.
2670 2020-05-19 Alan Modra <amodra@gmail.com>
2672 * symbols.c (local_symbol_make): Init all of lsy_flags.
2674 2020-05-18 Alan Modra <amodra@gmail.com>
2676 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2677 before looking at add_symbol->sy_flags.
2679 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2681 * config/tc-i386.c: Not handle lret/iret.
2682 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2683 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2684 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2685 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2686 * testsuite/gas/i386/lfence-ret.s: Ditto.
2687 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2688 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2689 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2690 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2691 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2692 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2693 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2695 2020-05-15 Alan Modra <amodra@gmail.com>
2696 Alex Coplan <alex.coplan@arm.com>
2698 * symbols.c (struct local_symbol): Update comment.
2699 (resolve_symbol_value): For resolved symbols equated to other
2700 symbols, verify that the referenced symbol is not a local_symbol
2701 before accessing sy_value. Don't leave symbol loops during
2702 finalize_syms resolution.
2703 * testsuite/gas/all/assign-bad-recursive.d: New test.
2704 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2705 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2706 * testsuite/gas/all/gas.exp: Run it.
2708 2020-05-14 Nick Clifton <nickc@redhat.com>
2710 * po/sv.po: Updated Swedish translation.
2712 2020-05-11 Alan Modra <amodra@gmail.com>
2714 * testsuite/gas/ppc/scalarquad.d,
2715 * testsuite/gas/ppc/scalarquad.s: New test.
2716 * testsuite/gas/ppc/ppc.exp: Run it.
2718 2020-05-11 Alan Modra <amodra@gmail.com>
2720 * testsuite/gas/ppc/rightmost.d,
2721 * testsuite/gas/ppc/rightmost.s: New test.
2722 * testsuite/gas/ppc/ppc.exp: Run it.
2724 2020-05-11 Alan Modra <amodra@gmail.com>
2726 * testsuite/gas/ppc/xvtlsbb.d,
2727 * testsuite/gas/ppc/xvtlsbb.s: New test.
2728 * testsuite/gas/ppc/ppc.exp: Run it.
2730 2020-05-11 Alan Modra <amodra@gmail.com>
2732 * testsuite/gas/ppc/stringop.d,
2733 * testsuite/gas/ppc/stringop.s: New test.
2734 * testsuite/gas/ppc/ppc.exp: Run it.
2736 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2738 * testsuite/gas/ppc/set_bool.d,
2739 * testsuite/gas/ppc/set_bool.s: New test.
2740 * testsuite/gas/ppc/ppc.exp: Run it.
2742 2020-05-11 Alan Modra <amodra@gmail.com>
2744 * testsuite/gas/ppc/bitmanip.d,
2745 * testsuite/gas/ppc/bitmanip.s: New test.
2746 * testsuite/gas/ppc/ppc.exp: Run it.
2748 2020-05-11 Alan Modra <amodra@gmail.com>
2750 * testsuite/gas/ppc/genpcv.d,
2751 * testsuite/gas/ppc/genpcv.s: New test.
2752 * testsuite/gas/ppc/ppc.exp: Run it.
2754 2020-05-11 Alan Modra <amodra@gmail.com>
2756 * testsuite/gas/ppc/maskmanip.d,
2757 * testsuite/gas/ppc/maskmanip.s: New test.
2758 * testsuite/gas/ppc/ppc.exp: Run it.
2760 2020-05-11 Alan Modra <amodra@gmail.com>
2761 Peter Bergner <bergner@linux.ibm.com>
2763 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2764 (md_assemble): Check acc specified in correct operand.
2765 * testsuite/gas/ppc/outerprod.d,
2766 * testsuite/gas/ppc/outerprod.s,
2767 * testsuite/gas/ppc/vsx4.d,
2768 * testsuite/gas/ppc/vsx4.s: New tests.
2769 * testsuite/gas/ppc/ppc.exp: Run them.
2771 2020-05-11 Alan Modra <amodra@gmail.com>
2773 * testsuite/gas/ppc/simd_perm.d,
2774 * testsuite/gas/ppc/simd_perm.s: New test.
2775 * testsuite/gas/ppc/ppc.exp: Run it.
2777 2020-05-11 Alan Modra <amodra@gmail.com>
2779 * testsuite/gas/ppc/int128.d,
2780 * testsuite/gas/ppc/int128.s: New test.
2781 * testsuite/gas/ppc/ppc.exp: Run it.
2783 2020-05-11 Alan Modra <amodra@gmail.com>
2785 * testsuite/gas/ppc/vsx_32byte.d,
2786 * testsuite/gas/ppc/vsx_32byte.s: New test.
2787 * testsuite/gas/ppc/ppc.exp: Run it.
2789 2020-05-11 Alan Modra <amodra@gmail.com>
2791 * testsuite/gas/ppc/vec_mul.s,
2792 * testsuite/gas/ppc/vec_mul.d: New test.
2793 * testsuite/gas/ppc/ppc.exp: Run it.
2795 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2797 * testsuite/gas/ppc/byte_rev.d,
2798 * testsuite/gas/ppc/byte_rev.s: New test.
2799 * testsuite/gas/ppc/ppc.exp: Run it.
2801 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2803 * testsuite/gas/ppc/power10.d: Add paste. tests.
2804 * testsuite/gas/ppc/power10.s: Likewise.
2806 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2808 * testsuite/gas/ppc/power10.s: New test.
2809 * testsuite/gas/ppc/power10.d: Likewise.
2810 * testsuite/gas/ppc/ppc.exp: Run it.
2812 2020-05-11 Alan Modra <amodra@gmail.com>
2814 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2816 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2817 place of -mfuture/-Mfuture.
2818 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2819 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2821 2020-05-06 Nick Clifton <nickc@redhat.com>
2823 * po/sv.po: Updated Swedish translation.
2825 2020-05-06 Nick Clifton <nickc@redhat.com>
2828 * doc/as.texi (Preprocessing): Replace cross reference to not
2829 existant document with a URL to the equivalent page in the GCC
2832 2020-05-05 Nick Clifton <nickc@redhat.com>
2834 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2835 construction of a DWARF-5 directory name table.
2836 * testsuite/gas/elf/pr25917.d: Update expected output.
2838 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2840 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2841 (md_parse_option): Remove initialization of elf_flags.
2843 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2846 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2847 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2848 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2850 2020-05-04 Nick Clifton <nickc@redhat.com>
2853 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2854 table's existence before looking at its entries.
2855 Also do not emit a default directory entry if there are no
2858 * testsuite/gas/elf/pr25917.s: New test source file.
2859 * testsuite/gas/elf/pr25917.d: New test driver.
2860 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2862 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2864 * config/tc-aarch64.c (fix_insn): Implement for
2865 AARCH64_OPND_UNDEFINED.
2866 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2867 * testsuite/gas/aarch64/udf.s: New.
2868 * testsuite/gas/aarch64/udf.d: New.
2869 * testsuite/gas/aarch64/udf-invalid.s: New.
2870 * testsuite/gas/aarch64/udf-invalid.l: New.
2871 * testsuite/gas/aarch64/udf-invalid.d: New.
2873 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2875 * config/tc-rx.c (elf_flags): Reset default value.
2876 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2878 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2880 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2881 if it's not defined.
2882 (microarch_earliest): New static variable.
2883 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2884 simcall opcode has mandatory parameter.
2885 (xg_init_global_config): Initialize microarch_earliest.
2887 2020-04-29 Nick Clifton <nickc@redhat.com>
2890 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2891 IMM0_8S and add support for IMM0_8U.
2892 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2893 unsigned 8-bit immediate.
2894 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2895 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2897 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2899 * NEWS: Add news entry for big-obj.
2900 * config/tc-i386.c (i386_target_format): Support new format.
2901 * doc/c-i386.texi: Add i386 support.
2902 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2903 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2905 2020-04-27 Nick Clifton <nickc@redhat.com>
2908 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2909 (assign_file_to_slot): New function. Fills in an entry in the
2911 (allocate_filenum): Use new function.
2912 (allocate_filename_to_slot): Use new function. If the specified
2913 slot entry is already in use, but was chosen automatically then
2914 reassign the automatic entry.
2916 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2918 * config/tc-i386.c (lfence_before_ret_shl): New member.
2919 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2921 (insert_after_load): Issue warning for REP CMPS/SCAS.
2922 (insert_before_before): Handle iret, Handle
2923 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2924 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2925 -mlfence-before-ret=[none/not/or/shl/yes].
2926 Enable -mlfence-before-ret=shl when
2927 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2928 (md_show_usage): Ditto.
2929 * doc/c-i386.texi: Ditto.
2930 * testsuite/gas/i386/i386.exp: Add new testcases.
2931 * testsuite/gas/i386/lfence-load-b.d: New.
2932 * testsuite/gas/i386/lfence-load-b.e: New.
2933 * testsuite/gas/i386/lfence-load.d: Modified.
2934 * testsuite/gas/i386/lfence-load.e: New.
2935 * testsuite/gas/i386/lfence-load.s: Modified.
2936 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2937 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2938 * testsuite/gas/i386/lfence-ret-c.d: New.
2939 * testsuite/gas/i386/lfence-ret-d.d: New.
2940 * testsuite/gas/i386/lfence-ret.s: Modified.
2941 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2942 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2943 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2944 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2945 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2946 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2947 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2948 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2949 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2950 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2952 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2955 * config/tc-xtensa.c (md_apply_fix): Replace
2956 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2957 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2958 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2959 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2960 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2962 2020-04-22 Alan Modra <amodra@gmail.com>
2964 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2965 symbol for ".symver .. remove".
2966 * doc/as.texi (.symver): Update.
2967 * testsuite/gas/symver/symver11.s: Make foo weak.
2968 * testsuite/gas/symver/symver11.d: Expect an error.
2969 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2971 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2973 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2975 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2978 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2979 * testsuite/gas/m68k/operands.d: Update.
2980 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2982 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2985 * testsuite/gas/arm/pr24753.d: New test.
2986 * testsuite/gas/arm/pr24753.s: New test.
2988 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2992 * NEWS: Mention .symver extension.
2993 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2995 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2996 add a version name. Add local, hidden and remove visibility
2998 (elf_frob_symbol): Handle the list of version names. Update the
2999 original symbol to local, hidden or remove it from the symbol
3001 (elf_frob_file_before_adjust): Handle the list of version names.
3002 * config/obj-elf.h (elf_visibility): New.
3003 (elf_versioned_name_list): Likewise.
3004 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3005 and visibility. Change versioned_name pointer to struct
3006 elf_versioned_name_list.
3007 * doc/as.texi: Update .symver directive.
3008 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3009 error checking tests.
3010 * testsuite/gas/symver/symver6.d: New file.
3011 * testsuite/gas/symver/symver7.d: Likewise.
3012 * testsuite/gas/symver/symver7.s: Likewise.
3013 * testsuite/gas/symver/symver8.d: Likewise.
3014 * testsuite/gas/symver/symver8.s: Likewise.
3015 * testsuite/gas/symver/symver9.s: Likewise.
3016 * testsuite/gas/symver/symver9a.d: Likewise.
3017 * testsuite/gas/symver/symver9b.d: Likewise.
3018 * testsuite/gas/symver/symver10.s: Likewise.
3019 * testsuite/gas/symver/symver10a.d: Likewise.
3020 * testsuite/gas/symver/symver10b.d: Likewise.
3021 * testsuite/gas/symver/symver11.d: Likewise.
3022 * testsuite/gas/symver/symver11.s: Likewise.
3023 * testsuite/gas/symver/symver12.d: Likewise.
3024 * testsuite/gas/symver/symver12.s: Likewise.
3025 * testsuite/gas/symver/symver13.d: Likewise.
3026 * testsuite/gas/symver/symver13.s: Likewise.
3027 * testsuite/gas/symver/symver14.d: Likewise.
3028 * testsuite/gas/symver/symver14.l: Likewise.
3029 * testsuite/gas/symver/symver15.d: Likewise.
3030 * testsuite/gas/symver/symver15.l: Likewise.
3031 * testsuite/gas/symver/symver6.l: Removed.
3032 * testsuite/gas/symver/symver6.s: Updated.
3034 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3036 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3038 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3039 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3040 * testsuite/gas/aarch64/system.d: Update.
3042 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3044 * testsuite/gas/aarch64/bti.d: Update -march option.
3045 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3046 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3047 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3048 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3050 2020-04-17 Alan Modra <amodra@gmail.com>
3052 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3054 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3055 Nick Clifton <nickc@redhat.com>
3058 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3060 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3061 for the type-2 test.
3062 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3063 targets running this test.
3065 2020-02-16 David Faust <david.faust@oracle.com>
3067 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3068 * testsuite/gas/bpf/jump32.s: New file.
3069 * testsuite/gas/bpf/jump32.d: Likewise.
3071 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3073 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3076 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3078 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3079 (md_pcrel_from): Remove prototytpe.
3080 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3082 (md_pcrel_from_section): Remove duplicate prototype.
3083 * tc.h (md_pcrel_from_section): Add prototype.
3084 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3085 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3086 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3087 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3088 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3089 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3090 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3091 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3092 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3093 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3094 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3095 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3096 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3097 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3098 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3099 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3100 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3101 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3102 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3103 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3104 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3105 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3106 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3107 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3108 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3109 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3110 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3111 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3112 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3113 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3114 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3115 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3116 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3117 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3118 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3119 md_apply_fix3): Delete prototypes.
3121 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3123 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3126 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3128 * doc/c-z80.texi: Fix @xref warnings.
3130 2020-04-07 Lili Cui <lili.cui@intel.com>
3132 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3133 (cpu_noarch): Likewise.
3134 * doc/c-i386.texi: Document TSXLDTRK.
3135 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3136 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3137 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3138 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3140 2020-04-02 Lili Cui <lili.cui@intel.com>
3142 * config/tc-i386.c (cpu_arch): Add .serialize.
3143 (cpu_noarch): Likewise.
3144 * doc/c-i386.texi: Document serialize.
3145 * testsuite/gas/i386/i386.exp: Run serialize tests
3146 * testsuite/gas/i386/serialize.d: Likewise.
3147 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3148 * testsuite/gas/i386/serialize.s: Likewise.
3150 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3152 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3153 * testsuite/gas/elf/section12b.d: Likewise.
3154 * testsuite/gas/elf/section16a.d: Likewise.
3155 * testsuite/gas/elf/section16b.d: Likewise.
3157 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3159 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3160 with a suppressed address register.
3162 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3165 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3166 * testsuite/gas/i386/localpic.s: Add a test for relocation
3167 against local absolute symbol.
3168 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3169 * testsuite/gas/i386/localpic.d: Updated.
3170 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3171 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3173 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3176 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3177 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3178 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3179 testsuite/gas/i386/x86-64-jump.d.
3180 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3181 Incorporate changes to
3182 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3183 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3184 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3185 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3186 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3188 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3192 * dwarf2dbg.c: Do not include "bignum.h".
3194 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3196 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3197 * testsuite/gas/riscv/alias-csr.s: Likewise.
3198 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3199 to priv-reg-pseudo-noalias.
3200 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3201 * testsuite/gas/riscv/bad-csr.l: Likewise.
3202 * testsuite/gas/riscv/bad-csr.s: Likewise.
3203 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3204 * testsuite/gas/riscv/satp.s: Likewise.
3205 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3206 csr instruction, including alias-csr testcase.
3207 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3208 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3209 pseudo instruction with objdump -Mno-aliases.
3210 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3211 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3212 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3213 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3214 * testsuite/gas/riscv/priv-reg.s: Likewise.
3215 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3216 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3217 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3219 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3221 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3222 sections with the "b" attribute.
3224 2020-03-22 Alan Modra <amodra@gmail.com>
3226 * testsuite/gas/s12z/truncated.d: Update expected output.
3228 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3231 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3232 * doc/c-z80.texi: Update documentation.
3234 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3239 Fix disassembling ED+A4/AC/B4/BC opcodes.
3240 Fix assembling lines containing colonless label and instruction
3241 with first operand inside parentheses.
3242 Fix registration of unsupported by target CPU registers.
3243 * config/tc-z80.c: See above.
3244 * config/tc-z80.h: See above.
3245 * testsuite/gas/z80/colonless.d: Update test.
3246 * testsuite/gas/z80/colonless.s: Likewise.
3247 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3248 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3249 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3250 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3251 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3252 * testsuite/gas/z80/unsup_regs.s: Likewise.
3253 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3254 * testsuite/gas/z80/z80.exp: Likewise.
3255 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3256 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3257 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3259 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3262 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3263 (parse_operands): Handle new operand codes.
3264 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3265 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3266 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3267 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3268 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3269 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3270 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3271 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3273 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3275 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3277 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3279 * testsuite/gas/i386/i386.exp: Run new tests.
3280 * testsuite/gas/i386/lfence-byte.d: New file.
3281 * testsuite/gas/i386/lfence-byte.e: Likewise.
3282 * testsuite/gas/i386/lfence-byte.s: Likewise.
3283 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3284 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3285 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3286 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3287 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3288 * testsuite/gas/i386/lfence-load.d: Likewise.
3289 * testsuite/gas/i386/lfence-load.s: Likewise.
3290 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3291 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3292 * testsuite/gas/i386/lfence-ret.s: Likewise.
3293 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3294 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3295 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3296 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3297 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3298 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3299 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3300 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3301 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3302 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3303 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3304 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3306 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3308 * config/tc-i386.c (lfence_after_load): New.
3309 (lfence_before_indirect_branch_kind): New.
3310 (lfence_before_indirect_branch): New.
3311 (lfence_before_ret_kind): New.
3312 (lfence_before_ret): New.
3315 (insert_lfence_after): New.
3316 (insert_lfence_before): New.
3317 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3319 (OPTION_MLFENCE_AFTER_LOAD): New.
3320 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3321 (OPTION_MLFENCE_BEFORE_RET): New.
3322 (md_longopts): Add -mlfence-after-load=,
3323 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3324 (md_parse_option): Handle -mlfence-after-load=,
3325 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3326 (md_show_usage): Display -mlfence-after-load=,
3327 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3328 (i386_cons_align): New.
3329 * config/tc-i386.h (i386_cons_align): New.
3330 (md_cons_align): New.
3331 * doc/c-i386.texi: Document -mlfence-after-load=,
3332 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3334 2020-03-11 Nick Clifton <nickc@redhat.com>
3338 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3339 (DWARF2_FILE_SIZE_NAME): Default to -1.
3340 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3341 whichever is higher.
3342 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3343 (NUM_MD5_BYTES): Define.
3344 (struct file entry): Add md5 field.
3345 (get_filenum): Delete and replace with...
3346 (get_basename): New function.
3347 (get_directory_table_entry): New function.
3348 (allocate_filenum): New function.
3349 (allocate_filename_to_slot): New function.
3350 (dwarf2_where): Use new functions.
3351 (dwarf2_directive_filename): Add support for extended .file
3353 (dwarf2_directive_loc): Allow the use of file number zero with
3355 (out_file_list): Rename to...
3356 (out_dir_and_file_list): Add DWARF 5 support.
3357 (out_debug_line): Emit extra values into the section header for
3359 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3360 * doc/as.texi (.file): Update the description of this pseudo-op.
3361 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3362 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3363 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3364 * NEWS: Mention the new feature.
3366 2020-03-10 Alan Modra <amodra@gmail.com>
3368 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3369 to avoid signed overflow.
3370 * config/tc-mcore.c (md_assemble): Likewise.
3371 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3372 * config/tc-nds32.c (SET_ADDEND): Likewise.
3373 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3375 2020-03-09 Jan Beulich <jbeulich@suse.com>
3377 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3378 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3379 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3381 2020-03-07 Alan Modra <amodra@gmail.com>
3383 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3386 2020-03-06 Nick Clifton <nickc@redhat.com>
3389 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3390 0 if the dwarf_level is 5 or more. Complain if a filename follows
3392 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3393 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3394 * testsuite/gas/elf/elf.exp: Run the new test.
3397 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3398 * doc/as.texi: Fix another typo.
3400 2020-03-06 Nick Clifton <nickc@redhat.com>
3403 * as.c (dwarf_level): Define.
3404 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3405 (parse_args): Add support for the new options.
3406 as.h (dwarf_level): Prototype.
3407 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3409 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3410 (DWARF2_LINE_VERSION): Remove definition.
3411 * doc/as.texi: Document the new options.
3413 2020-03-06 Nick Clifton <nickc@redhat.com>
3416 * as.c (main): Allow matching input and outputs when they are
3419 2020-03-06 Jan Beulich <jbeulich@suse.com>
3421 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3423 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3424 one of byte/word/dword/qword is set alongside a SIMD register in
3425 a template's operand.
3427 2020-03-06 Jan Beulich <jbeulich@suse.com>
3429 * config/tc-i386.c (match_template): Extend code in logic
3430 rejecting certain suffixes in certain modes to also cover mask
3431 register use and VecSIB. Drop special casing of broadcast. Skip
3432 immediates in the check.
3434 2020-03-06 Jan Beulich <jbeulich@suse.com>
3436 * config/tc-i386.c (match_template): Fold duplicate code in
3437 logic rejecting certain suffixes in certain modes. Drop
3440 2020-03-06 Jan Beulich <jbeulich@suse.com>
3442 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3443 alongside !norex64 ones.
3444 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3445 with both 32- and 64-bit GPR operands.
3446 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3447 32- and 64-bit GPR operands.
3448 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3449 testsuite/gas/i386/x86-64-avx512bw.d,
3450 testsuite/gas/i386/x86-64-avx512f-intel.d,
3451 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3453 2020-03-06 Jan Beulich <jbeulich@suse.com>
3455 * config/tc-i386.c (md_assemble): Drop use of rex64.
3456 (process_suffix): For REX.W for 64-bit CRC32.
3458 2020-03-06 Jan Beulich <jbeulich@suse.com>
3460 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3461 addressing for MPX insns without base/index.
3462 * testsuite/gas/i386/mpx-16bit.s,
3463 * testsuite/gas/i386/mpx-16bit.d: New.
3464 * testsuite/gas/i386/i386.exp: Run new test.
3466 2020-03-06 Jan Beulich <jbeulich@suse.com>
3468 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3469 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3470 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3471 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3472 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3473 as well as a BSWAP one.
3474 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3475 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3476 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3477 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3478 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3479 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3480 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3481 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3482 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3483 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3484 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3485 testsuite/gas/i386/vmx.d: Adjust expectations.
3487 2020-03-06 Jan Beulich <jbeulich@suse.com>
3489 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3490 from having their operands swapped.
3491 * testsuite/gas/i386/waitpkg.s,
3492 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3493 3-operand cases as well as testing of 16-bit code generation.
3494 * testsuite/gas/i386/waitpkg.d,
3495 testsuite/gas/i386/waitpkg-intel.d,
3496 testsuite/gas/i386/x86-64-waitpkg.d,
3497 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3499 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3501 * config/tc-riscv.c (percent_op_utype): Support the modifier
3503 * doc/c-riscv.texi: Add documentation.
3504 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3505 modifier %got_pcrel_hi.
3506 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3507 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3508 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3510 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3511 (RISC-V-Formats): Update the section name from "Instruction Formats"
3512 to "RISC-V Instruction Formats".
3514 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3516 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3517 detected in a section which does not have at least 4 byte
3519 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3520 * testsuite/gas/arm/ldr-t.s: Likewise.
3521 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3522 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3523 disassembly, ignoring any NOPs that may have been inserted because
3524 of section alignment.
3525 * testsuite/gas/arm/ldr-t.d: Likewise.
3527 2020-03-04 Jan Beulich <jbeulich@suse.com>
3529 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3530 * doc/c-i386.texi: Mention sev_es.
3531 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3532 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3534 * testsuite/gas/i386/arch-13-znver1.d,
3535 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3537 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3539 * config/tc-i386.c (match_template): Replace ignoresize and
3540 defaultsize with mnemonicsize.
3541 (process_suffix): Likewise.
3543 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3546 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3547 instruction LD IY,(HL).
3548 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3549 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3550 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3551 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3553 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3556 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3557 x86-64-default-suffix-avx.
3558 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3559 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3560 * testsuite/gas/i386/noreg64.d: Updated.
3561 * testsuite/gas/i386/noreg64.l: Likewise.
3562 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3563 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3564 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3566 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3569 * config/tc-z80.c (contains_register): Prevent an illegal memory
3570 access when checking an expression for a register name.
3572 2020-03-03 Alan Modra <amodra@gmail.com>
3574 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3577 2020-03-02 Alan Modra <amodra@gmail.com>
3579 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3580 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3582 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3583 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3584 (s3_s_score_lcomm): Likewise.
3585 * config/tc-score7.c: Similarly.
3586 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3588 2020-02-28 YunQiang Su <syq@debian.org>
3591 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3592 to handle multi-labels.
3593 (has_label_name): New.
3595 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3597 * config/tc-arm.c (enum pred_instruction_type): Remove
3598 NEUTRAL_IT_NO_VPT_INSN predication type.
3599 (cxn_handle_predication): Modify to require condition suffixes.
3600 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3601 * testsuite/gas/arm/cde-scalar.s: Update test.
3602 * testsuite/gas/arm/cde-warnings.l: Update test.
3603 * testsuite/gas/arm/cde-warnings.s: Update test.
3605 2020-02-26 Alan Modra <amodra@gmail.com>
3607 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3608 N_() on empty string.
3610 2020-02-26 Alan Modra <amodra@gmail.com>
3612 * read.c (read_a_source_file): Call strncpy with length one
3613 less than size of original_case_string.
3615 2020-02-26 Alan Modra <amodra@gmail.com>
3617 * config/obj-elf.c: Indent labels correctly.
3618 * config/obj-macho.c: Likewise.
3619 * config/tc-aarch64.c: Likewise.
3620 * config/tc-alpha.c: Likewise.
3621 * config/tc-arm.c: Likewise.
3622 * config/tc-cr16.c: Likewise.
3623 * config/tc-crx.c: Likewise.
3624 * config/tc-frv.c: Likewise.
3625 * config/tc-i386-intel.c: Likewise.
3626 * config/tc-i386.c: Likewise.
3627 * config/tc-ia64.c: Likewise.
3628 * config/tc-mn10200.c: Likewise.
3629 * config/tc-mn10300.c: Likewise.
3630 * config/tc-nds32.c: Likewise.
3631 * config/tc-riscv.c: Likewise.
3632 * config/tc-s12z.c: Likewise.
3633 * config/tc-xtensa.c: Likewise.
3634 * config/tc-z80.c: Likewise.
3636 * symbols.c: Likewise.
3637 * write.c: Likewise.
3639 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3641 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3642 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3643 after parsing all arguments.
3644 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3645 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3646 are used to check if we write a read-only CSR by the CSR instruction.
3647 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3648 all CSR for the read-only CSR checking.
3649 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3650 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3651 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3652 all CSR instructions for the read-only CSR checking.
3653 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3654 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3656 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3657 (riscv_opts): Initialize it.
3658 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3659 before doing the CSR checking.
3660 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3661 (md_longopts): Add mcsr-check and mno-csr-check.
3662 (md_parse_option): Handle new enum option values.
3663 (s_riscv_option): Handle new long options.
3664 * doc/c-riscv.texi: Add description for the new .option and assembler
3666 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3668 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3670 * config/tc-riscv.c (csr_extra_hash): New.
3671 (enum riscv_csr_class): New enum. Used to decide
3672 whether or not this CSR is legal in the current ISA string.
3673 (struct riscv_csr_extra): New structure to hold all extra information
3675 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3676 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3677 Call hash_reg_name to insert CSR address into reg_names_hash.
3678 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3679 Decide whether the CSR is valid according to the csr_extra_hash.
3680 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3681 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3682 not a boolean. This is same as riscv_init_csr_hash, so keep the
3684 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3685 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3686 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3687 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3688 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3689 f-ext CSR are not allowed.
3690 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3691 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3692 source file is `priv-reg.s`, and the ISA is rv64if, so the
3693 rv32-only CSR are not allowed.
3694 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3696 2020-02-21 Alan Modra <amodra@gmail.com>
3698 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3699 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3701 2020-02-21 Alan Modra <amodra@gmail.com>
3704 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3705 on section size adjustment, instead perform another write if
3706 exec header size is larger than section size.
3708 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3710 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3711 -mno-arch-attr command line options.
3713 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3715 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3716 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3718 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3721 * config/tc-z80.c (md_parse_option): Do not use an underscore
3722 prefix for local labels in SDCC compatability mode.
3723 (z80_start_line_hook): Remove SDCC dollar label support.
3724 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3725 * testsuite/gas/z80/sdcc.s: Likewise.
3727 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3730 * config/tc-z80.c: Add -march option.
3731 * doc/as.texi: Update Z80 documentation.
3732 * doc/c-z80.texi: Likewise.
3733 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3734 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3735 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3736 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3737 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3738 * testsuite/gas/z80/gbz80_all.d: Likewise.
3739 * testsuite/gas/z80/r800_extra.d: Likewise.
3740 * testsuite/gas/z80/r800_ii8.d: Likewise.
3741 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3742 * testsuite/gas/z80/sdcc.d: Likewise.
3743 * testsuite/gas/z80/z180.d: Likewise.
3744 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3745 * testsuite/gas/z80/z80_doc.d: Likewise.
3746 * testsuite/gas/z80/z80_ii8.d: Likewise.
3747 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3748 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3749 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3750 * testsuite/gas/z80/z80_sli.d: Likewise.
3751 * testsuite/gas/z80/z80n_all.d: Likewise.
3752 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3754 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3756 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3757 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3758 * testsuite/gas/i386/i386.exp: Run property-3 and
3760 * testsuite/gas/i386/property-3.d: New file.
3761 * testsuite/gas/i386/property-3.s: Likewise.
3762 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3764 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3766 * config/tc-i386.c (cpu_arch): Add .popcnt.
3767 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3768 Add a tab before @samp{.sse4a}.
3770 2020-02-17 Jan Beulich <jbeulich@suse.com>
3772 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3773 for AddrPrefixOpReg templates. Combine the two pieces of
3774 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3777 2020-02-17 Jan Beulich <jbeulich@suse.com>
3780 * config/tc-i386.c (md_assemble): Also suppress operand
3781 swapping for MONITOR{,X} and MWAIT{,X}.
3782 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3783 Add Intel syntax monitor/mwait tests.
3784 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3785 Adjust expectations.
3786 *testsuite/gas/i386/sse3-intel.d,
3787 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3788 * testsuite/gas/i386/i386.exp: Run new tests.
3790 2020-02-17 Jan Beulich <jbeulich@suse.com>
3793 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3794 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3796 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3798 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3799 * testsuite/gas/i386/avx512dq-inval.l,
3800 testsuite/gas/i386/inval-avx.l,
3801 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3802 * testsuite/gas/i386/avx512vl-ambig.s,
3803 testsuite/gas/i386/avx512vl-ambig.l: New.
3804 * testsuite/gas/i386/i386.exp: Run new test.
3806 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3808 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3810 * doc/c-i386.texi: Document sse4a and nosse4a.
3812 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3814 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3817 2020-02-14 Jan Beulich <jbeulich@suse.com>
3820 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3822 (process_suffix): ... here. Consider just the first operand
3824 (check_long_reg): Drop opcode 0x63 special case again.
3825 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3826 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3827 Move ambiguous operand size tests ...
3828 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3829 testsuite/gas/i386/noreg64.s: ... here.
3830 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3831 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3832 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3833 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3834 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3835 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3836 testsuite/gas/i386/x86-64-movsxd.d,
3837 testsuite/gas/i386/x86-64-movsxd-intel.d,
3838 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3839 Adjust expectations.
3840 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3841 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3842 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3843 * testsuite/gas/i386/i386.exp: Run new tests.
3845 2020-02-14 Jan Beulich <jbeulich@suse.com>
3847 * config/tc-i386.c (process_operands): Also skip segment
3848 override prefix emission if it matches an already present one.
3849 * testsuite/gas/i386/prefix32.s: Add double segment override
3851 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3853 2020-02-14 Jan Beulich <jbeulich@suse.com>
3855 * config/tc-i386.c (process_operands): Drop ineffectual segment
3856 overrides when optimizing.
3857 * testsuite/gas/i386/lea-optimize.d: New.
3858 * testsuite/gas/i386/i386.exp: Run new test.
3860 2020-02-14 Jan Beulich <jbeulich@suse.com>
3862 * config/tc-i386.c (process_operands): Also check insn prefix
3863 for ineffectual segment override warning. Don't cover possible
3864 VEX/EVEX encoded insns there.
3865 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3866 testsuite/gas/i386/lea.e: New.
3867 * testsuite/gas/i386/i386.exp: Run new test.
3869 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3872 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3875 2020-02-13 Fangrui Song <maskray@google.com>
3876 H.J. Lu <hongjiu.lu@intel.com>
3879 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3880 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3881 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3882 * testsuite/gas/i386/relax-5.d: New file.
3883 * testsuite/gas/i386/relax-5.s: Likewise.
3884 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3885 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3887 2020-02-13 Jan Beulich <jbeulich@suse.com>
3889 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3892 2020-02-12 Jan Beulich <jbeulich@suse.com>
3894 * config/tc-i386.c (avx512): New (at file scope), moved from
3895 (check_VecOperands): ... here.
3896 (process_suffix): Add [XYZ]MMword operand size handling.
3897 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3898 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3900 * testsuite/gas/i386/avx512dq-inval.l,
3901 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3903 2020-02-12 Jan Beulich <jbeulich@suse.com>
3906 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3908 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3909 CALL/JMP in O_tbyte_ptr case.
3910 * doc/c-i386.texi: Mention far call and full pointer load ISA
3912 * testsuite/gas/i386/x86-64-branch-3.s,
3913 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3914 * testsuite/gas/i386/x86-64-branch-3.d,
3915 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3916 * testsuite/gas/i386/x86-64-branch-5.l,
3917 testsuite/gas/i386/x86-64-branch-5.s: New.
3918 * testsuite/gas/i386/i386.exp: Run new test.
3920 2020-02-12 Jan Beulich <jbeulich@suse.com>
3923 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3924 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3925 64-bit-only warning.
3926 (check_word_reg): Consistently error on mismatching register
3928 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3929 for movw. Replace suffix / GPR for orb.
3930 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3931 byte GPRs as well as ones for inb/outb with a word accumulator.
3932 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3933 testsuite/gas/i386/inval.l: Adjust expectations.
3935 2020-02-12 Jan Beulich <jbeulich@suse.com>
3937 * config/tc-i386.c (operand_type_register_match): Also fall
3938 through initial two if()-s when the template allows for a GPR
3939 operand. Adjust comment.
3941 2020-02-11 Jan Beulich <jbeulich@suse.com>
3943 (struct _i386_insn): New field "short_form".
3944 (optimize_encoding): Drop setting of shortform field.
3945 (process_suffix): Set i.short_form. Replace shortform use.
3946 (process_operands): Replace shortform use.
3948 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3950 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3951 loop initial declaration.
3953 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3955 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3956 instructions that can have 5 arguments.
3957 (enum operand_parse_code): Add new operands.
3958 (parse_operands): Account for new operands.
3960 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3961 (neon_select_shape): Account for P suffix.
3962 (LOW1): Move macro to global position.
3963 (HI4): Move macro to global position.
3964 (vcx_assign_vec_d): New.
3965 (vcx_assign_vec_m): New.
3966 (vcx_assign_vec_n): New.
3967 (enum vcx_reg_type): New.
3968 (vcx_get_reg_type): New.
3969 (vcx_size_pos): New.
3971 (vcx_handle_shape): New.
3972 (vcx_ensure_register_in_range): New.
3973 (vcx_handle_register_arguments): New.
3974 (vcx_handle_insn_block): New.
3975 (vcx_handle_common_checks): New.
3979 * testsuite/gas/arm/cde-missing-fp.d: New test.
3980 * testsuite/gas/arm/cde-missing-fp.l: New test.
3981 * testsuite/gas/arm/cde-missing-mve.d: New test.
3982 * testsuite/gas/arm/cde-missing-mve.l: New test.
3983 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3984 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3985 * testsuite/gas/arm/cde-mve.s: New test.
3986 * testsuite/gas/arm/cde-warnings.l:
3987 * testsuite/gas/arm/cde-warnings.s:
3988 * testsuite/gas/arm/cde.d:
3989 * testsuite/gas/arm/cde.s:
3991 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3992 Matthew Malcomson <matthew.malcomson@arm.com>
3994 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3995 CDE coprocessor that can be enabled.
3996 (enum pred_instruction_type): New pred type.
3997 (BAD_NO_VPT): New error message.
3998 (BAD_CDE): New error message.
3999 (BAD_CDE_COPROC): New error message.
4000 (enum operand_parse_code): Add new immediate operands.
4001 (parse_operands): Account for new immediate operands.
4002 (check_cde_operand): New.
4003 (cde_coproc_enabled): New.
4004 (cde_coproc_pos): New.
4005 (cde_handle_coproc): New.
4006 (cxn_handle_predication): New.
4007 (do_custom_instruction_1): New.
4008 (do_custom_instruction_2): New.
4009 (do_custom_instruction_3): New.
4022 (handle_pred_state): Define new IT block behaviour.
4023 (insns): Add newn CX*{,d}{,a} instructions.
4024 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4025 Define new cdecp extension strings.
4026 * doc/c-arm.texi: Document new cdecp extension arguments.
4027 * testsuite/gas/arm/cde-scalar.d: New test.
4028 * testsuite/gas/arm/cde-scalar.s: New test.
4029 * testsuite/gas/arm/cde-warnings.d: New test.
4030 * testsuite/gas/arm/cde-warnings.l: New test.
4031 * testsuite/gas/arm/cde-warnings.s: New test.
4032 * testsuite/gas/arm/cde.d: New test.
4033 * testsuite/gas/arm/cde.s: New test.
4035 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4038 * config/tc-i386.c (intel64): Renamed to ...
4040 (match_template): Accept Intel64 only instruction by default.
4041 (i386_displacement): Updated.
4042 (md_parse_option): Updated.
4043 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4044 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4045 -mamd64 to x86-64-sysenter-amd.
4046 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4048 2020-02-10 Alan Modra <amodra@gmail.com>
4050 * config/obj-elf.c (obj_elf_change_section): Error for section
4051 type, attr or entsize changes in assembly.
4052 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4053 * testsuite/gas/elf/section5.l: Update.
4055 2020-02-10 Alan Modra <amodra@gmail.com>
4057 * output-file.c (output_file_close): Do a normal close when
4058 flag_always_generate_output.
4059 * write.c (write_object_file): Don't stop output when
4060 flag_always_generate_output.
4062 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4065 * config/tc-z80.c: Add -gbz80 command line option to generate code
4066 for the GameBoy Z80. Add support for generating DWARF.
4067 * config/tc-z80.h: Add support for DWARF debug information
4069 * doc/c-z80.texi: Document new command line option.
4070 * testsuite/gas/z80/gbz80_all.d: New file.
4071 * testsuite/gas/z80/gbz80_all.s: New file.
4072 * testsuite/gas/z80/z80.exp: Run the new tests.
4073 * testsuite/gas/z80/z80n_all.d: New file.
4074 * testsuite/gas/z80/z80n_all.s: New file.
4075 * testsuite/gas/z80/z80n_reloc.d: New file.
4077 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4080 * config/obj-elf.c (get_section): Also check
4081 linked_to_symbol_name.
4082 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4083 (obj_elf_parse_section_letters): Handle the 'o' flag.
4084 (build_group_lists): Renamed to ...
4085 (build_additional_section_info): This. Set elf_linked_to_section
4086 from map_head.linked_to_symbol_name.
4087 (elf_adjust_symtab): Updated.
4088 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4089 * doc/as.texi: Document the 'o' flag.
4090 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4091 * testsuite/gas/elf/section18.d: New file.
4092 * testsuite/gas/elf/section18.s: Likewise.
4093 * testsuite/gas/elf/section19.d: Likewise.
4094 * testsuite/gas/elf/section19.s: Likewise.
4095 * testsuite/gas/elf/section20.d: Likewise.
4096 * testsuite/gas/elf/section20.s: Likewise.
4097 * testsuite/gas/elf/section21.d: Likewise.
4098 * testsuite/gas/elf/section21.l: Likewise.
4099 * testsuite/gas/elf/section21.s: Likewise.
4101 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4103 * NEWS: Mention x86 assembler options to align branches for
4106 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4108 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4109 only for ELF targets.
4110 * testsuite/gas/i386/unique.d: Don't xfail.
4111 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4113 2020-02-06 Alan Modra <amodra@gmail.com>
4115 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4116 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4118 2020-02-06 Alan Modra <amodra@gmail.com>
4120 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4121 xfail, and rename test.
4122 * testsuite/gas/elf/section12b.d: Likewise.
4123 * testsuite/gas/elf/section16a.d: Likewise.
4124 * testsuite/gas/elf/section16b.d: Likewise.
4126 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4129 * config/obj-elf.c (section_match): Removed.
4130 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4132 (obj_elf_change_section): Replace info and group_name arguments
4133 with match_p. Also update the section ID and flags from match_p.
4134 (obj_elf_section): Handle "unique,N". Update call to
4135 obj_elf_change_section.
4136 * config/obj-elf.h (elf_section_match): New.
4137 (obj_elf_change_section): Updated.
4138 * config/tc-arm.c (start_unwind_section): Update call to
4139 obj_elf_change_section.
4140 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4141 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4142 (microblaze_s_sdata): Likewise.
4143 (microblaze_s_rdata): Likewise.
4144 (microblaze_s_bss): Likewise.
4145 * config/tc-mips.c (s_change_section): Likewise.
4146 * config/tc-msp430.c (msp430_profiler): Likewise.
4147 * config/tc-rx.c (parse_rx_section): Likewise.
4148 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4149 * doc/as.texi: Document "unique,N" in .section directive.
4150 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4151 * testsuite/gas/elf/section15.d: New file.
4152 * testsuite/gas/elf/section15.s: Likewise.
4153 * testsuite/gas/elf/section16.s: Likewise.
4154 * testsuite/gas/elf/section16a.d: Likewise.
4155 * testsuite/gas/elf/section16b.d: Likewise.
4156 * testsuite/gas/elf/section17.d: Likewise.
4157 * testsuite/gas/elf/section17.l: Likewise.
4158 * testsuite/gas/elf/section17.s: Likewise.
4159 * testsuite/gas/i386/unique.d: Likewise.
4160 * testsuite/gas/i386/unique.s: Likewise.
4161 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4162 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4164 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4166 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4168 2020-02-01 Anthony Green <green@moxielogic.com>
4170 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4172 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4174 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4177 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4180 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4181 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4183 * testsuite/gas/arm/mve_dsp.d: New test.
4185 2020-01-31 Nick Clifton <nickc@redhat.com>
4187 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4188 rather than BFD_RELOC_NONE.
4190 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4192 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4193 to support VLDMIA instruction for MVE.
4194 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4195 instruction for MVE.
4196 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4197 instruction for MVE.
4198 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4199 instruction for MVE.
4200 * testsuite/gas/arm/mve-ldst.d: New test.
4201 * testsuite/gas/arm/mve-ldst.s: Likewise.
4203 2020-01-31 Nick Clifton <nickc@redhat.com>
4205 * po/fr.po: Updated French translation.
4206 * po/ru.po: Updated Russian translation.
4208 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4210 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4212 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4213 * testsuite/gas/aarch64/sve-movprfx_28.d,
4214 * testsuite/gas/aarch64/sve-movprfx_28.l,
4215 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4217 2020-01-30 Jan Beulich <jbeulich@suse.com>
4219 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4220 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4221 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4222 Adjust expectations.
4224 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4226 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4227 * testsuite/gas/bpf/alu-be.d: Likewise.
4228 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4229 * testsuite/gas/bpf/alu32-be.d: Likewise.
4231 2020-01-30 Jan Beulich <jbeulich@suse.com>
4233 * testsuite/gas/i386/x86-64-branch-2.s,
4234 testsuite/gas/i386/x86-64-branch-4.s,
4235 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4236 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4237 testsuite/gas/i386/x86-64-branch-2.d,
4238 testsuite/gas/i386/x86-64-branch-4.l,
4239 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4241 2020-01-30 Jan Beulich <jbeulich@suse.com>
4243 * config/tc-i386.c (process_suffix): .
4244 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4245 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4247 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4249 testsuite/gas/i386/x86_64.s: Add RETF cases.
4250 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4251 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4252 testsuite/gas/i386/x86-64-opcode.d,
4253 testsuite/gas/i386/x86-64-suffix-intel.d,
4254 testsuite/gas/i386/x86-64-suffix.d,
4255 testsuite/gas/i386/x86_64-intel.d
4256 testsuite/gas/i386/x86_64.d: Adjust expectations.
4257 * testsuite/gas/i386/x86-64-suffix.e,
4258 testsuite/gas/i386/x86_64.e: New.
4260 2020-01-30 Jan Beulich <jbeulich@suse.com>
4262 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4265 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4268 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4270 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4271 differences. Document movslq and movsxd.
4272 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4273 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4274 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4275 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4276 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4277 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4278 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4279 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4280 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4281 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4282 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4284 2020-01-27 Alan Modra <amodra@gmail.com>
4286 * testsuite/gas/all/gas.exp: Replace case statements with switch
4288 * testsuite/gas/elf/elf.exp: Likewise.
4289 * testsuite/gas/macros/macros.exp: Likewise.
4290 * testsuite/lib/gas-defs.exp: Likewise.
4292 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4295 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4296 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4298 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4300 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4301 s exts must be known, so rename *ok* to *fail*.
4302 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4303 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4304 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4306 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4307 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4309 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4312 * config/tc-i386.c (check_long_reg): Always disallow double word
4313 suffix in mnemonic with word general register.
4314 * testsuite/gas/i386/general.s: Replace word general register
4315 with double word general register for movl.
4316 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4318 * testsuite/gas/i386/general.l: Updated.
4319 * testsuite/gas/i386/inval.l: Likewise.
4321 2020-01-22 Alan Modra <amodra@gmail.com>
4323 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4324 __tls_get_addr_desc and __tls_get_addr_opt.
4326 2020-01-21 Jan Beulich <jbeulich@suse.com>
4328 * testsuite/gas/i386/inval-crc32.s,
4329 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4330 * testsuite/gas/i386/inval-crc32.l,
4331 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4333 2020-01-21 Jan Beulich <jbeulich@suse.com>
4335 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4336 generic code path. Deal with No_lSuf being set in a template.
4337 * testsuite/gas/i386/inval-crc32.l,
4338 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4339 instead of error(s) when operand size is ambiguous.
4340 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4341 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4342 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4343 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4344 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4345 Adjust expectations.
4347 2020-01-21 Jan Beulich <jbeulich@suse.com>
4349 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4350 and an intel_syntax check. Re-write lack-of-suffix processing
4352 * doc/c-i386.texi: Document operand size defaults for suffix-
4353 less AT&T syntax insns.
4354 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4355 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4356 testsuite/gas/i386/x86-64-avx-scalar.s,
4357 testsuite/gas/i386/x86-64-avx.s,
4358 testsuite/gas/i386/x86-64-bundle.s,
4359 testsuite/gas/i386/x86-64-intel64.s,
4360 testsuite/gas/i386/x86-64-lock-1.s,
4361 testsuite/gas/i386/x86-64-opcode.s,
4362 testsuite/gas/i386/x86-64-sse2avx.s,
4363 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4364 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4365 testsuite/gas/i386/x86-64-nops.s,
4366 testsuite/gas/i386/x86-64-ptwrite.s,
4367 testsuite/gas/i386/x86-64-simd.s,
4368 testsuite/gas/i386/x86-64-sse-noavx.s,
4369 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4371 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4372 testsuite/gas/i386/noreg64.s: Add further tests.
4373 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4374 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4375 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4376 testsuite/gas/i386/sse-noavx.d,
4377 testsuite/gas/i386/x86-64-intel64.d,
4378 testsuite/gas/i386/x86-64-nops.d,
4379 testsuite/gas/i386/x86-64-opcode.d,
4380 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4381 testsuite/gas/i386/x86-64-ptwrite.d,
4382 testsuite/gas/i386/x86-64-simd-intel.d,
4383 testsuite/gas/i386/x86-64-simd-suffix.d,
4384 testsuite/gas/i386/x86-64-simd.d,
4385 testsuite/gas/i386/x86-64-sse-noavx.d
4386 testsuite/gas/i386/x86-64-suffix.d,
4387 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4388 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4389 testsuite/gas/i386/noreg64.l: New.
4390 * testsuite/gas/i386/i386.exp: Run new tests.
4392 2020-01-21 Jan Beulich <jbeulich@suse.com>
4394 * testsuite/gas/i386/avx512_bf16_vl.s,
4395 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4396 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4397 broadcast forms of VCVTNEPS2BF16.
4398 * testsuite/gas/i386/avx512_bf16_vl.d,
4399 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4401 2020-01-20 Nick Clifton <nickc@redhat.com>
4403 * po/uk.po: Updated Ukranian translation.
4405 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4408 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4409 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4411 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4412 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4413 R_X86_64_GOTPC32_TLSDESC relocation.
4415 2020-01-18 Nick Clifton <nickc@redhat.com>
4417 * configure: Regenerate.
4418 * po/gas.pot: Regenerate.
4420 2020-01-18 Nick Clifton <nickc@redhat.com>
4422 Binutils 2.34 branch created.
4424 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4426 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4427 with vex_encoding_vex.
4428 (parse_insn): Likewise.
4429 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4430 and {vex3} documentation.
4431 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4433 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4435 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4438 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4439 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4440 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4441 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4442 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4443 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4445 2020-01-16 Jan Beulich <jbeulich@suse.com>
4447 * config/tc-i386.c (match_template): Drop found_cpu_match local
4450 2020-01-16 Jan Beulich <jbeulich@suse.com>
4452 * testsuite/gas/i386/avx512dq-inval.l,
4453 testsuite/gas/i386/avx512dq-inval.s: New.
4454 * testsuite/gas/i386/i386.exp: Run new test.
4456 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4458 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4459 relocations when the target is 430X, except when extracting part of an
4461 (msp430_srcoperand): Adjust comment.
4462 Initialize the expp member of the msp430_operand_s struct as
4464 (msp430_dstoperand): Likewise.
4465 * testsuite/gas/msp430/msp430.exp: Run new test.
4466 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4467 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4469 2020-01-15 Alan Modra <amodra@gmail.com>
4471 * configure.tgt: Add sparc-*-freebsd case.
4473 2020-01-14 Lili Cui <lili.cui@intel.com>
4475 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4476 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4477 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4478 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4479 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4480 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4481 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4482 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4483 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4484 * testsuite/gas/i386/align-branch-5.d: Likewise.
4485 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4486 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4487 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4488 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4489 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4490 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4491 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4492 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4493 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4494 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4495 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4496 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4498 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4501 * config/tc-z80.c: Add support for half precision, single
4502 precision and double precision floating point values.
4503 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4504 * doc/as.texi: Add new z80 command line options.
4505 * doc/c-z80.texi: Document new z80 command line options.
4506 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4507 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4508 * testsuite/gas/z80/z80.exp: Run the new test.
4509 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4510 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4511 * testsuite/gas/z80/strings.d: Update expected output.
4513 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4515 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4518 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4520 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4522 * config/tc-arc.h: Add header if/defs.
4523 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4525 2020-01-13 Alan Modra <amodra@gmail.com>
4527 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4529 2020-01-13 Alan Modra <amodra@gmail.com>
4531 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4534 2020-01-10 Alan Modra <amodra@gmail.com>
4536 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4537 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4539 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4542 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4544 (emit_ld_r_r): Likewise.
4545 (emit_ld_rr_m): Likewise.
4546 (emit_ld_rr_nn): Likewise.
4548 2020-01-09 Jan Beulich <jbeulich@suse.com>
4550 * config/tc-i386.c (optimize_encoding): Add
4551 is_any_vex_encoding() invocations. Drop respective
4552 i.tm.extension_opcode == None checks.
4554 2020-01-09 Jan Beulich <jbeulich@suse.com>
4556 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4557 REX transformations. Correct comment indentation.
4559 2020-01-09 Jan Beulich <jbeulich@suse.com>
4561 * config/tc-i386.c (optimize_encoding): Generalize register
4562 transformation for TEST optimization.
4564 2020-01-09 Jan Beulich <jbeulich@suse.com>
4566 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4567 testsuite/gas/i386/x86-64-sysenter-amd.d,
4568 testsuite/gas/i386/x86-64-sysenter-amd.l,
4569 testsuite/gas/i386/x86-64-sysenter-intel.d,
4570 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4571 * testsuite/gas/i386/i386.exp: Run new tests.
4573 2020-01-08 Nick Clifton <nickc@redhat.com>
4576 * doc/as.texi (Align): Document the fact that all arguments can be
4579 (P2align): Likewise.
4581 2020-01-08 Nick Clifton <nickc@redhat.com>
4584 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4585 already defined as a different symbol type.
4586 * testsuite/gas/elf/pr14891.s: New test source file.
4587 * testsuite/gas/elf/pr14891.d: New test driver.
4588 * testsuite/gas/elf/pr14891.s: New test expected error output.
4589 * testsuite/gas/elf/elf.exp: Run the new test.
4591 2020-01-08 Alan Modra <amodra@gmail.com>
4593 * config/tc-z8k.c (md_begin): Make idx unsigned.
4594 (get_specific): Likewise for this_index.
4596 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4598 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4599 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4600 (md_operand): Set X_md to absent.
4601 (arc_parse_name): Check for X_md.
4603 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4606 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4607 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4609 * read.c (next_char_of_string): Likewise.
4610 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4611 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4613 2020-01-03 Nick Clifton <nickc@redhat.com>
4615 * po/sv.po: Updated Swedish translation.
4617 2020-01-03 Jan Beulich <jbeulich@suse.com>
4619 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4620 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4622 2020-01-03 Jan Beulich <jbeulich@suse.com>
4624 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4625 by-element usdot. Add 64-bit form tests for by-element sudot.
4626 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4628 2020-01-03 Jan Beulich <jbeulich@suse.com>
4630 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4631 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4633 2020-01-03 Jan Beulich <jbeulich@suse.com>
4635 * testsuite/gas/aarch64/f64mm.d,
4636 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4638 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4640 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4641 support for assembler code generated by SDCC. Add new relocation
4642 types. Add z80-elf target support.
4643 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4644 labels. Local labels starts from ".L".
4645 * NEWS: Mention the new support.
4646 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4647 * testsuite/gas/all/fwdexp.s: Likewise.
4648 * testsuite/gas/all/cond.l: Likewise.
4649 * testsuite/gas/all/cond.s: Likewise.
4650 * testsuite/gas/all/fwdexp.d: Likewise.
4651 * testsuite/gas/all/fwdexp.s: Likewise.
4652 * testsuite/gas/elf/section2.e-mips: Likewise.
4653 * testsuite/gas/elf/section2.l: Likewise.
4654 * testsuite/gas/elf/section2.s: Likewise.
4655 * testsuite/gas/macros/app1.d: Likewise.
4656 * testsuite/gas/macros/app1.s: Likewise.
4657 * testsuite/gas/macros/app2.d: Likewise.
4658 * testsuite/gas/macros/app2.s: Likewise.
4659 * testsuite/gas/macros/app3.d: Likewise.
4660 * testsuite/gas/macros/app3.s: Likewise.
4661 * testsuite/gas/macros/app4.d: Likewise.
4662 * testsuite/gas/macros/app4.s: Likewise.
4663 * testsuite/gas/macros/app4b.s: Likewise.
4664 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4665 * testsuite/gas/z80/z80.exp: Add new tests
4666 * testsuite/gas/z80/dollar.d: New file.
4667 * testsuite/gas/z80/dollar.s: New file.
4668 * testsuite/gas/z80/ez80_adl_all.d: New file.
4669 * testsuite/gas/z80/ez80_adl_all.s: New file.
4670 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4671 * testsuite/gas/z80/ez80_isuf.s: New file.
4672 * testsuite/gas/z80/ez80_z80_all.d: New file.
4673 * testsuite/gas/z80/ez80_z80_all.s: New file.
4674 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4675 * testsuite/gas/z80/r800_extra.d: New file.
4676 * testsuite/gas/z80/r800_extra.s: New file.
4677 * testsuite/gas/z80/r800_ii8.d: New file.
4678 * testsuite/gas/z80/r800_z80_doc.d: New file.
4679 * testsuite/gas/z80/z180.d: New file.
4680 * testsuite/gas/z80/z180.s: New file.
4681 * testsuite/gas/z80/z180_z80_doc.d: New file.
4682 * testsuite/gas/z80/z80_doc.d: New file.
4683 * testsuite/gas/z80/z80_doc.s: New file.
4684 * testsuite/gas/z80/z80_ii8.d: New file.
4685 * testsuite/gas/z80/z80_ii8.s: New file.
4686 * testsuite/gas/z80/z80_in_f_c.d: New file.
4687 * testsuite/gas/z80/z80_in_f_c.s: New file.
4688 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4689 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4690 * testsuite/gas/z80/z80_out_c_0.d: New file.
4691 * testsuite/gas/z80/z80_out_c_0.s: New file.
4692 * testsuite/gas/z80/z80_reloc.d: New file.
4693 * testsuite/gas/z80/z80_reloc.s: New file.
4694 * testsuite/gas/z80/z80_sli.d: New file.
4695 * testsuite/gas/z80/z80_sli.s: New file.
4697 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4699 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4702 2020-01-01 Alan Modra <amodra@gmail.com>
4704 Update year range in copyright notice of all files.
4706 For older changes see ChangeLog-2019
4708 Copyright (C) 2020 Free Software Foundation, Inc.
4710 Copying and distribution of this file, with or without modification,
4711 are permitted in any medium without royalty provided the copyright
4712 notice and this notice are preserved.
4718 version-control: never