1 2020-09-02 Alan Modra <amodra@gmail.com>
3 * config/tc-z80.c (is_overflow): Avoid too large shift.
5 2020-09-02 Alan Modra <amodra@gmail.com>
7 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
10 2020-09-02 Alan Modra <amodra@gmail.com>
12 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
14 2020-09-02 Alan Modra <amodra@gmail.com>
16 * config/tc-mips.c (load_register): Avoid too large shift.
18 2020-09-02 Alan Modra <amodra@gmail.com>
20 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
22 2020-09-02 Alan Modra <amodra@gmail.com>
24 * config/rx-parse.y (rx_intop): Avoid too large shifts.
25 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
26 (rtsd_immediate): Use correctly typed unsigned variables.
28 2020-09-02 Alan Modra <amodra@gmail.com>
30 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
31 constant shifted left.
33 2020-09-02 Alan Modra <amodra@gmail.com>
35 * config/bfin-lex.l: Use an unsigned type for "value".
37 2020-09-02 Alan Modra <amodra@gmail.com>
39 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
42 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
44 * config/tc-csky.c (csky_cpus): Add ck803r3.
45 (CSKY_ISA_803R3): Define.
46 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
48 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
50 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
52 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
54 * config/tc-csky.c (struct literal): New member bignum.
55 (dump_literals): Handle big constant.
56 (enter_literal): Likewise.
57 (parse_type_freg): Handle vector register.
59 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
61 * doc/as.texi: Document the .tls_common directive.
63 2020-09-01 Alan Modra <amodra@gmail.com>
69 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
70 uncond_value unsigned.
71 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
72 (parse_big_immediate): Cast generic_bignum elements to unsigned.
73 (encode_thumb32_immediate): Shift left 0xffU.
74 (double_to_single): Make sign unsigned. Tidy.
75 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
77 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
78 (md_assemble): Likewise.
79 (handle_pred_state): Make cond unsigned.
80 (thumb32_negate_data_op): Make variables unsigned.
81 (md_apply_fix): Make value and newval unsigned, adjust uses.
83 2020-08-31 Alan Modra <amodra@gmail.com>
86 * config/tc-z8k.c (buffer): Use unsigned char.
87 (apply_fix): Use unsigned char* pointers.
88 (build_bytes): Likewise and mask nibbles when packing.
90 2020-08-31 Alan Modra <amodra@gmail.com>
93 * config/tc-v850.c (parse_register_list): Shift 1u left.
95 2020-08-31 Alan Modra <amodra@gmail.com>
98 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
100 2020-08-31 Alan Modra <amodra@gmail.com>
103 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
105 2020-08-31 Alan Modra <amodra@gmail.com>
108 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
109 * config/tc-score7.c (s7_apply_fix): Likewise.
111 2020-08-31 Alan Modra <amodra@gmail.com>
114 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
116 2020-08-31 Alan Modra <amodra@gmail.com>
119 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
121 2020-08-31 Alan Modra <amodra@gmail.com>
126 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
127 (load_register): Shift 0xffffU left.
129 2020-08-31 Alan Modra <amodra@gmail.com>
132 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
134 2020-08-31 Alan Modra <amodra@gmail.com>
137 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
140 2020-08-31 Alan Modra <amodra@gmail.com>
143 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
144 VALID_* macros to unsigned.
146 2020-08-31 Alan Modra <amodra@gmail.com>
148 * config/tc-crx.c: Formatting.
149 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
151 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
152 (get_opflags, get_number_of_operands, parse_operand, gettrap),
153 (handle_LoadStor, getconstant, check_range, getreg_image),
154 (parse_operands, parse_insn, print_operand, print_constant),
155 (exponent2scale, mask_reg, process_label_constant, set_operand),
156 (assemble_insn, print_insn): Delete unnecessary forward declaration.
157 (print_insn): Make static.
158 (print_constant): Make "constant" unsigned.
159 (assemble_insn): Tidy REVERSE_MATCH index calc.
160 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
162 2020-08-31 Alan Modra <amodra@gmail.com>
165 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
167 2020-08-30 Alan Modra <amodra@gmail.com>
169 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
170 overflow test without UB. Avoid other UB shifts by making them
173 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
175 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
176 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
177 (SET_ERROR_INTEGER): New.
178 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
179 ERROR_VREG_OVER_RANGE.
180 (csky_show_error): Pass an integer argument for some error
182 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
183 (parse_rt): Likewise.
184 (parse_type_ctrlreg): Likewise.
185 (csky_get_reg_val): Likewise.
186 (is_reglist_legal): Likewise.
187 (is_freglist_legal): Likewise.
188 (is_reglist_dash_comma_legal): Likewise.
189 (is_reg_lshift_illegal): Likewise.
190 (is_psr_bit): Likewise.
191 (parse_type_cpreg): Likewise.
192 (parse_type_cpcreg): Likewise.
193 (parse_type_areg): Likewise.
194 (parse_type_freg): Likewise.
195 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
196 (get_operand_value): Likewise.
197 (parse_operands_op): Likewise and call is_imm_within_range,
198 is_imm_within_range_ext and is_oimm_within_range.
199 (md_assemble): Likewise.
200 (is_imm_within_range): New.
201 (is_imm_within_range_ext): Rename from is_imm_over_range.
202 (is_oimm_within_range): Rename from is_oimm_over_range.
203 (v2_work_add_sub): Call SET_ERROR_INTEGER.
204 (csky_rolc): call is_imm_within_range instead of
207 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
209 * config/tc-csky.c (md_begin): Add warning when -mdsp and
210 -mcpu=ck803ern are both added.
211 (parse_ldst_imm): Fix error message.
213 2020-08-30 Alan Modra <amodra@gmail.com>
215 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
216 * testsuite/gas/cr16/cbitw_test.d: Likewise.
217 * testsuite/gas/cr16/sbitb_test.d: Likewise.
218 * testsuite/gas/cr16/sbitw_test.d: Likewise.
219 * testsuite/gas/cr16/storb_test.d: Likewise.
220 * testsuite/gas/cr16/storw_test.d: Likewise.
221 * testsuite/gas/cr16/tbitb_test.d: Likewise.
222 * testsuite/gas/cr16/tbitw_test.d: Likewise.
224 2020-08-30 Alan Modra <amodra@gmail.com>
228 * config/tc-cr16.c: Include limits.h, formatting.
229 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
231 (getconstant): Handle zero nbits.
232 (print_operand): Use unsigned variables. Simplify handling of
234 (check_range): Use int32_t variables. Correct range checks.
236 2020-08-29 Alan Modra <amodra@gmail.com>
239 * config/tc-pj.c (md_assemble): Don't loop past end of
242 2020-08-28 Alan Modra <amodra@gmail.com>
245 * config/tc-ia64.c (parse_operands): Don't access past end of
248 2020-08-26 Mark Wielaard <mark@klomp.org>
250 * as.c (parse_args): Handle bad -gdwarf options.
252 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
254 * gas/config/tc-csky.c (md_begin): Set attributes.
255 (isa_flag): Change type to unsigned 64 bits.
256 (struct csky_cpu_info): Likewise.
257 (struct csky_macro_info): Likewise.
258 (set_csky_attribute): New.
259 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
260 * testsuite/gas/csky/all.d: Likewise.
261 * testsuite/gas/csky/bsr1.d: Likewise.
262 * testsuite/gas/csky/csky_vdsp.d: Likewise.
263 * testsuite/gas/csky/cskyv2_all.d: Likewise.
264 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
265 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
266 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
267 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
268 * testsuite/gas/csky/cskyv2_float.d: Likewise.
269 * testsuite/gas/csky/enhance_dsp.d: Likewise.
270 * testsuite/gas/csky/java.d: Likewise.
271 * testsuite/gas/csky/v1_float.d: Likewise.
272 * testsuite/gas/csky/v2_float_part1.d: Likewise.
273 * testsuite/gas/csky/v2_float_part2.d: Likewise.
274 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
275 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
276 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
277 * testsuite/gas/csky/v2_tls_le.d: Likewise.
278 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
279 * testsuite/gas/elf/section2.e-csky: New.
281 2020-08-27 Alan Modra <amodra@gmail.com>
284 * cgen.c (weak_operand_overflow_check): Handle opmask for
285 operand length zero. Use 1UL constant.
287 2020-08-26 Alan Modra <amodra@gmail.com>
290 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
291 when n_entries is zero.
293 2020-08-26 Alan Modra <amodra@gmail.com>
296 * symbols.c: Include limits.h.
297 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
298 unsigned shift. Warn if shift count larger than valueT size.
300 2020-08-26 Alan Modra <amodra@gmail.com>
303 * expr.c (expr <O_left_shift>): Do an unsigned shift.
305 2020-08-25 Alan Modra <amodra@gmail.com>
307 2020-08-26 David Faust <david.faust@oracle.com>
309 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
310 * testsuite/gas/bpf/indcall-1.d: New file.
311 * testsuite/gas/bpf/indcall-1.s: Likewise.
312 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
313 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
314 * testsuite/gas/bpf/bpf.exp: Run new tests.
316 2020-08-25 Alan Modra <amodra@gmail.com>
319 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
320 misc_symbol_hash entries without values.
322 2020-08-25 Alan Modra <amodra@gmail.com>
325 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
328 2020-08-25 Alan Modra <amodra@gmail.com>
331 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
332 two or three chars, and don't bother copying.
334 2020-08-25 Alan Modra <amodra@gmail.com>
337 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
340 2020-08-25 Alan Modra <amodra@gmail.com>
343 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
344 (dollar_label_clear): Don't call memset with NULL pointer.
346 2020-08-25 Alan Modra <amodra@gmail.com>
348 * config/tc-arc.c (declare_register_set): Avoid false positive
349 format-overflow warning.
350 * config/tc-epiphany.c (md_assemble): Likewise.
351 * config/tc-mips.c (md_begin): Likewise.
352 * config/tc-mmix.c (mmix_md_begin): Likewise.
353 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
354 positive "may be used uninitialized" warning.
356 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
358 * config/tc-csky.c (csky_archs): Add item for CK860,
359 change ck810 and ck807's arch_flag.
360 (csky_cpus): Add item for CK860.
361 (md_begin): Enable DSP for CK810 and CK807 by default.
362 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
363 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
365 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
366 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
367 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
368 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
370 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
372 2020-08-24 Alan Modra <amodra@gmail.com>
374 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
375 in case where it isn't copied.
376 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
377 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
378 rather than disassembling.
379 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
381 2020-08-24 Alan Modra <amodra@gmail.com>
383 * config/tc-aarch64.c (md_begin): Don't bother checking for
384 out of memory failure from str_htab_create.
385 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
386 (arc_extcorereg, arc_stralloc): Likewise.
387 * config/tc-arm.c (md_begin): Likewise.
388 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
389 * config/tc-cris.c (md_begin): Likewise.
390 * config/tc-crx.c (md_begin): Likewise.
391 * config/tc-pdp11.c (md_begin): Likewise.
392 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
393 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
395 2020-08-24 Alan Modra <amodra@gmail.com>
397 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
398 "may be used uninitialised".
399 (opcode_lookup): Likewise.
401 2020-08-24 Alan Modra <amodra@gmail.com>
404 * symbols.c (local_symbol_convert): Clear out xtra.
406 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
408 * config/tc-csky.c (CSKY_ISA_803R2): New.
409 (csky_archs): Add ck803r2 series.
410 (md_begin): Fix warning about -medsp.
411 (csky_get_freg_val): Support lowercase of fpu register name.
412 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
413 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
415 2020-08-23 Alan Modra <amodra@gmail.com>
418 * hash.h (htab_insert): Update prototype and comment.
419 (struct string_tuple): Make "value" a const void*.
420 (string_tuple_alloc): Likewise.
421 (str_hash_find, str_hash_find_n): Cast returned value.
422 (str_hash_insert): Add "replace" parameter, and return slot pointer.
423 Free alloc'd element when not inserted.
424 * hash.c (htab_insert): Likewise. Return slot when element exists,
425 otherwise return NULL.
426 * read.c (pop_insert): Insert into hash table without first searching.
427 * config/tc-avr.c (md_begin): Likewise.
428 * config/tc-msp430.c (md_begin): Likewise.
429 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
430 * config/tc-v850.c (md_begin): Likewise.
431 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
432 (delete_macro): Delete from hash table.
433 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
435 * symbols.c (local_symbol_make, symbol_table_insert): Allow
436 replacement of hash table entries.
437 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
438 * config/obj-coff.c (tag_insert): Likewise.
439 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
440 * config/tc-m68k.c (md_begin): Likewise for aliases.
441 * config/tc-tic4x.c (tic4x_asg): Likewise.
442 * config/tc-tic6x.c (md_begin): Likewise.
444 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
446 * ecoff.c (add_string, get_tag): Likewise.
447 * macro.c (expand_irp): Likewise.
448 * config/obj-elf.c (build_additional_section_info): Likewise.
449 * config/tc-aarch64.c (insert_reg_alias): Likewise.
450 (checked_hash_insert): Likewise.
451 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
452 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
453 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
454 * config/tc-arm.c (insert_reg_alias): Likewise.
455 (arm_tc_equal_in_insn, md_begin): Likewise.
456 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
457 * config/tc-cris.c (md_begin): Likewise.
458 * config/tc-crx.c (md_begin): Likewise.
459 * config/tc-csky.c (md_begin): Likewise.
460 * config/tc-d10v.c (md_begin): Likewise.
461 * config/tc-dlx.c (md_begin): Likewise.
462 * config/tc-ft32.c (md_begin): Likewise.
463 * config/tc-h8300.c (md_begin): Likewise.
464 * config/tc-hppa.c (md_begin): Likewise.
465 * config/tc-i386.c (md_begin): Likewise.
466 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
467 (md_begin, dot_alias): Likewise.
468 * config/tc-m68hc11.c (md_begin): Likewise.
469 * config/tc-m68k.c (md_begin): Likewise.
470 * config/tc-mcore.c (md_begin): Likewise.
471 * config/tc-microblaze.c (md_begin): Likewise.
472 * config/tc-mips.c (md_begin): Likewise.
473 * config/tc-mmix.c (md_begin): Likewise.
474 * config/tc-mn10200.c (md_begin): Likewise.
475 * config/tc-mn10300.c (md_begin): Likewise.
476 * config/tc-moxie.c (md_begin): Likewise.
477 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
478 * config/tc-nios2.c (md_begin): Likewise.
479 * config/tc-ns32k.c (md_begin): Likewise.
480 * config/tc-pdp11.c (md_begin): Likewise.
481 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
482 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
483 * config/tc-pru.c (md_begin): Likewise.
484 * config/tc-riscv.c (init_ext_version_hash): Likewise.
485 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
486 (riscv_init_csr_hash): Likewise.
487 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
488 * config/tc-score.c (s3_insert_reg): Likewise.
489 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
490 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
491 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
492 * config/tc-sh.c (md_begin): Likewise.
493 * config/tc-sparc.c (md_begin): Likewise.
494 * config/tc-spu.c (md_begin): Likewise.
495 * config/tc-tic30.c (md_begin): Likewise.
496 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
497 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
498 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
499 (subsym_substitute): Likewise.
500 * config/tc-tilegx.c (md_begin): Likewise.
501 * config/tc-tilepro.c (md_begin): Likewise.
502 * config/tc-vax.c (vip_begin): Likewise.
503 * config/tc-wasm32.c (md_begin): Likewise.
504 * config/tc-xgate.c (md_begin): Likewise.
505 * config/tc-z8k.c (md_begin): Likewise.
506 * testsuite/gas/ppc/dcbt.d,
507 * testsuite/gas/ppc/dcbt.s: New test.
508 * testsuite/gas/ppc/ppc.exp: Run it.
510 * ecoff.c (add_string): Report fatal error on duplicates.
511 * config/tc-alpha.c (md_begin): Likewise.
512 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
513 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
514 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
515 * config/tc-cris.c (md_begin): Likewise.
516 * config/tc-crx.c (md_begin): Likewise.
517 * config/tc-dlx.c (md_begin): Likewise.
518 * config/tc-hppa.c (md_begin): Likewise.
519 * config/tc-i386.c (md_begin): Likewise.
520 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
521 (md_begin): Likewise.
522 * config/tc-m68k.c (md_begin): Likewise.
523 * config/tc-mips.c (md_begin): Likewise.
524 * config/tc-nios2.c (md_begin): Likewise.
525 * config/tc-ns32k.c (md_begin): Likewise.
526 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
527 * config/tc-pru.c (md_begin): Likewise.
528 * config/tc-riscv.c (init_ext_version_hash): Likewise.
529 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
530 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
531 * config/tc-sparc.c (md_begin): Likewise.
532 * config/tc-tic30.c (md_begin): Likewise.
533 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
534 * config/tc-tilegx.c (md_begin): Likewise.
535 * config/tc-tilepro.c (md_begin): Likewise.
536 * config/tc-vax.c (vip_begin): Likewise.
544 * config/tc-m68hc11.c,
546 * config/tc-microblaze.c,
551 * config/tc-score7.c,
553 * config/tc-tic54x.c,
554 * config/tc-tilegx.c,
555 * config/tc-tilepro.c,
556 * config/tc-xgate.c: Formatting.
558 2020-08-21 Alan Modra <amodra@gmail.com>
560 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
561 Delete union. Adjust code throughout file.
562 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
564 (struct xsymbol): ..this. New struct. Adjust code throughout file
565 accessing these fields.
566 (struct symbol_entry): Delete.
567 (union symbol_entry): New.
568 (hash_symbol_entry): Adjust for symbol_entry_t change.
569 (symbol_entry_find): Likewise.
570 (eq_symbol_entry): Compare hash values too.
571 (symbol_entry_alloc): Delete.
572 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
573 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
574 (local_hash): Delete.
575 (abs_symbol_x, dot_symbol_x): New static var.
576 (symbol_init): New function.
577 (symbol_create): Rewrite.
578 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
579 test of flags.local_symbol.
580 (local_symbol_make): Adjust for struct local_symbol changes.
581 (local_symbol_convert): Rewrite. Adjust all callers.
582 (symbol_table_insert): Simplify.
583 (symbol_clone): Comment on local sym cloning. Handle split symbol
585 (get_real_sym): Delete. Remove all uses.
586 (symbol_find_exact_noref): Simplify.
587 (resolve_local_symbol): Don't resolve non-locals.
588 (S_SET_SEGMENT): Don't special case reg_section.
589 (S_SET_NAME): Set both name and bsym->name.
590 (symbol_mark_resolved, symbol_resolved_p): Simplify.
591 (symbol_symbolS): Update comment.
592 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
593 (dot_symbol_init): Adjust dot_symbol setup.
594 (symbol_print_statistics): Delete local_hash stats.
596 2020-08-21 Alan Modra <amodra@gmail.com>
598 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
599 and remove sy_ from other field names. Update throughout.
600 (struct symbol): Remove sy_ from field names. Delete unused
601 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
602 (struct local_symbol): ..here. Remove lsy_ from field names.
603 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
604 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
605 Expand uses throughout file.
606 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
607 (symbol_new): Move symbol_table_frozen test to..
608 (symbol_append): ..here, and..
609 (symbol_insert): ..here.
610 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
611 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
612 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
614 2020-08-21 Alan Modra <amodra@gmail.com>
616 * symbols.h (symbol_new, symbol_create, local_symbol_make),
617 (symbol_temp_new): Arrange params as section, frag, offset.
618 * symbols.c: Adjust to suit.
621 * dwarf2dbg.c: Likewise.
624 * itbl-ops.c: Likewise.
627 * subsegs.c: Likewise.
628 * config/obj-coff.c: Likewise.
629 * config/obj-elf.c: Likewise.
630 * config/obj-macho.c: Likewise.
631 * config/tc-aarch64.c: Likewise.
632 * config/tc-alpha.c: Likewise.
633 * config/tc-arc.c: Likewise.
634 * config/tc-arm.c: Likewise.
635 * config/tc-avr.c: Likewise.
636 * config/tc-cr16.c: Likewise.
637 * config/tc-cris.c: Likewise.
638 * config/tc-csky.c: Likewise.
639 * config/tc-dlx.c: Likewise.
640 * config/tc-hppa.c: Likewise.
641 * config/tc-i386.c: Likewise.
642 * config/tc-ia64.c: Likewise.
643 * config/tc-m32r.c: Likewise.
644 * config/tc-m68k.c: Likewise.
645 * config/tc-mips.c: Likewise.
646 * config/tc-mmix.c: Likewise.
647 * config/tc-mn10200.c: Likewise.
648 * config/tc-mn10300.c: Likewise.
649 * config/tc-nds32.c: Likewise.
650 * config/tc-nios2.c: Likewise.
651 * config/tc-ppc.c: Likewise.
652 * config/tc-riscv.c: Likewise.
653 * config/tc-s390.c: Likewise.
654 * config/tc-sh.c: Likewise.
655 * config/tc-tic4x.c: Likewise.
656 * config/tc-tic54x.c: Likewise.
657 * config/tc-xtensa.c: Likewise.
659 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
661 * config/tc-csky.c (csky_insn_info): Add member last_isize.
662 (md_assemble): Assign value to csky_insn.last_isize.
663 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
664 * testsuite/gas/csky/enhance_dsp.s: Likewise.
666 2020-08-20 Martin Liska <mliska@suse.cz>
668 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
670 * as.c: Remove the options from help.
671 * doc/as.texi: Remove options.
672 * doc/internals.texi: Remove hash from documentation.
673 * hash.c (struct hash_entry): Remove.
674 (struct hash_control): Likewise.
675 (set_gas_hash_table_size): Likewise.
676 (hash_new_sized): Likewise.
677 (hash_new): Likewise.
678 (hash_die): Likewise.
679 (hash_lookup): Likewise.
680 (hash_insert): Likewise.
681 (hash_jam): Likewise.
682 (hash_replace): Likewise.
683 (hash_find): Likewise.
684 (hash_find_n): Likewise.
685 (hash_delete): Likewise.
686 (hash_traverse): Likewise.
687 (hash_print_statistics): Likewise.
689 (STATBUFSIZE): Likewise.
693 (applicatee): Likewise.
694 (whattable): Likewise.
695 * hash.h (struct hash_control): Likewise.
696 (set_gas_hash_table_size): Likewise.
697 (hash_new): Likewise.
698 (hash_new_sized): Likewise.
699 (hash_die): Likewise.
700 (hash_insert): Likewise.
701 (hash_jam): Likewise.
702 (hash_replace): Likewise.
703 (hash_find): Likewise.
704 (hash_find_n): Likewise.
705 (hash_delete): Likewise.
706 (hash_traverse): Likewise.
707 (hash_print_statistics): Likewise.
709 2020-08-20 Martin Liska <mliska@suse.cz>
711 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
713 (seh_hash_find): Likewise.
714 (seh_hash_find_or_make): Likewise.
715 * config/obj-coff.c (tag_init): Likewise.
716 (tag_insert): Likewise.
717 (tag_find): Likewise.
718 * config/obj-elf.c (struct group_list): Likewise.
719 (build_additional_section_info): Likewise.
720 (free_section_idx): Likewise.
721 (elf_adjust_symtab): Likewise.
722 (elf_frob_file_after_relocs): Likewise.
723 * config/tc-aarch64.c (INSN_SIZE): Likewise.
724 (parse_reg): Likewise.
725 (insert_reg_alias): Likewise.
726 (create_register_alias): Likewise.
728 (parse_shift): Likewise.
729 (parse_pldop): Likewise.
730 (parse_barrier): Likewise.
731 (parse_barrier_psb): Likewise.
732 (parse_bti_operand): Likewise.
733 (parse_sys_reg): Likewise.
734 (parse_sys_ins_reg): Likewise.
735 (lookup_mnemonic): Likewise.
736 (opcode_lookup): Likewise.
737 (parse_operands): Likewise.
738 (checked_hash_insert): Likewise.
739 (sysreg_hash_insert): Likewise.
740 (fill_instruction_hash_table): Likewise.
741 (md_begin): Likewise.
742 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
743 (get_alpha_reloc_tag): Likewise.
744 (assemble_tokens_to_insn): Likewise.
745 (assemble_tokens): Likewise.
746 (md_begin): Likewise.
747 * config/tc-arc.c (arc_find_opcode): Likewise.
748 (arc_insert_opcode): Likewise.
749 (find_opcode_match): Likewise.
750 (declare_register): Likewise.
751 (declare_addrtype): Likewise.
752 (md_begin): Likewise.
753 (arc_parse_name): Likewise.
754 (tc_arc_regname_to_dw2regnum): Likewise.
755 (arc_extcorereg): Likewise.
756 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
757 (arm_reg_parse_multi): Likewise.
758 (parse_reloc): Likewise.
759 (insert_reg_alias): Likewise.
760 (create_register_alias): Likewise.
762 (parse_shift): Likewise.
763 (parse_psr): Likewise.
764 (parse_cond): Likewise.
765 (parse_barrier): Likewise.
766 (do_vfp_nsyn_opcode): Likewise.
767 (opcode_lookup): Likewise.
768 (arm_tc_equal_in_insn): Likewise.
769 (md_begin): Likewise.
770 * config/tc-avr.c (md_begin): Likewise.
771 (avr_ldi_expression): Likewise.
772 (md_assemble): Likewise.
773 (avr_update_gccisr): Likewise.
774 (avr_emit_insn): Likewise.
775 * config/tc-cr16.c (get_register): Likewise.
776 (get_register_pair): Likewise.
777 (get_index_register): Likewise.
778 (get_index_register_pair): Likewise.
779 (get_pregister): Likewise.
780 (get_pregisterp): Likewise.
781 (initialise_reg_hash_table): Likewise.
782 (md_begin): Likewise.
783 (cr16_assemble): Likewise.
784 (md_assemble): Likewise.
785 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
786 (md_begin): Likewise.
787 (cris_process_instruction): Likewise.
788 * config/tc-crx.c (get_register): Likewise.
789 (get_copregister): Likewise.
790 (md_begin): Likewise.
791 (md_assemble): Likewise.
792 * config/tc-csky.c (md_begin): Likewise.
793 (parse_opcode): Likewise.
794 (get_operand_value): Likewise.
795 (v1_work_jbsr): Likewise.
796 (v2_work_rotlc): Likewise.
797 (v2_work_bgeni): Likewise.
798 (v2_work_not): Likewise.
799 * config/tc-d10v.c (sizeof): Likewise.
800 (md_begin): Likewise.
801 (do_assemble): Likewise.
802 (md_apply_fix): Likewise.
803 * config/tc-d30v.c (sizeof): Likewise.
804 (md_begin): Likewise.
805 (do_assemble): Likewise.
806 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
807 (md_begin): Likewise.
808 (machine_ip): Likewise.
809 * config/tc-ft32.c (md_begin): Likewise.
810 (md_assemble): Likewise.
811 * config/tc-h8300.c (md_begin): Likewise.
812 (md_assemble): Likewise.
813 * config/tc-hppa.c (pa_ip): Likewise.
814 (md_begin): Likewise.
815 * config/tc-i386.c (md_begin): Likewise.
816 (i386_print_statistics): Likewise.
817 (parse_insn): Likewise.
818 (process_operands): Likewise.
819 (i386_index_check): Likewise.
820 (parse_real_register): Likewise.
821 * config/tc-ia64.c (dot_rot): Likewise.
822 (dot_entry): Likewise.
823 (declare_register): Likewise.
824 (md_begin): Likewise.
825 (ia64_parse_name): Likewise.
826 (md_assemble): Likewise.
827 (dot_alias): Likewise.
828 (do_alias): Likewise.
829 (ia64_adjust_symtab): Likewise.
830 (do_secalias): Likewise.
831 (ia64_frob_file): Likewise.
832 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
833 (md_begin): Likewise.
834 (print_insn_format): Likewise.
835 (md_assemble): Likewise.
836 * config/tc-m68k.c (tc_gen_reloc): Likewise.
838 (md_begin): Likewise.
839 * config/tc-mcore.c (md_begin): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-microblaze.c (md_begin): Likewise.
842 (md_assemble): Likewise.
843 (md_apply_fix): Likewise.
844 * config/tc-mips.c (nopic_need_relax): Likewise.
845 (md_begin): Likewise.
846 (macro_build): Likewise.
847 (mips16_macro_build): Likewise.
848 (mips_lookup_insn): Likewise.
850 (mips16_ip): Likewise.
851 * config/tc-mmix.c (sizeof): Likewise.
852 (mmix_md_begin): Likewise.
853 (md_assemble): Likewise.
854 * config/tc-mn10200.c (md_begin): Likewise.
855 (md_assemble): Likewise.
856 * config/tc-mn10300.c (HAVE_AM30): Likewise.
857 (md_begin): Likewise.
858 (md_assemble): Likewise.
859 * config/tc-moxie.c (md_begin): Likewise.
860 (md_assemble): Likewise.
861 * config/tc-msp430.c (md_begin): Likewise.
862 (msp430_operands): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
865 (builtin_isreg): Likewise.
866 (builtin_regnum): Likewise.
867 (nds32_init_nds32_pseudo_opcodes): Likewise.
868 (nds32_lookup_pseudo_opcode): Likewise.
869 (nds32_relax_hint): Likewise.
870 (md_begin): Likewise.
871 (nds32_find_reloc_table): Likewise.
872 (nds32_elf_append_relax_relocs_traverse): Likewise.
873 (nds32_relax_branch_instructions): Likewise.
874 (md_convert_frag): Likewise.
875 (nds32_elf_analysis_relax_hint): Likewise.
876 (tc_nds32_regname_to_dw2regnum): Likewise.
877 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
878 (nios2_reg_lookup): Likewise.
879 (nios2_ps_lookup): Likewise.
880 (md_begin): Likewise.
881 * config/tc-ns32k.c (struct hash_control): Likewise.
883 (md_begin): Likewise.
884 * config/tc-pdp11.c (md_begin): Likewise.
885 (md_assemble): Likewise.
886 * config/tc-pj.c (fake_opcode): Likewise.
888 (md_begin): Likewise.
889 (md_assemble): Likewise.
890 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
891 (md_assemble): Likewise.
892 * config/tc-pru.c (pru_opcode_lookup): Likewise.
893 (pru_reg_lookup): Likewise.
894 (md_begin): Likewise.
896 * config/tc-riscv.c (init_ext_version_hash): Likewise.
897 (riscv_get_default_ext_version): Likewise.
898 (riscv_set_arch): Likewise.
899 (init_opcode_names_hash): Likewise.
900 (opcode_name_lookup): Likewise.
901 (enum reg_class): Likewise.
902 (hash_reg_name): Likewise.
903 (riscv_init_csr_hash): Likewise.
904 (reg_csr_lookup_internal): Likewise.
905 (reg_lookup_internal): Likewise.
906 (init_opcode_hash): Likewise.
907 (md_begin): Likewise.
908 (DECLARE_CSR): Likewise.
909 (macro_build): Likewise.
910 (riscv_ip): Likewise.
911 * config/tc-s390.c (register_name): Likewise.
912 (s390_setup_opcodes): Likewise.
913 (md_begin): Likewise.
914 (md_assemble): Likewise.
915 (s390_insn): Likewise.
916 * config/tc-score.c (struct s3_reg_map): Likewise.
917 (s3_score_reg_parse): Likewise.
918 (s3_dependency_type_from_insn): Likewise.
919 (s3_parse_16_32_inst): Likewise.
920 (s3_parse_48_inst): Likewise.
921 (s3_insert_reg): Likewise.
922 (s3_build_reg_hsh): Likewise.
923 (s3_build_score_ops_hsh): Likewise.
924 (s3_build_dependency_insn_hsh): Likewise.
925 (s3_begin): Likewise.
926 * config/tc-score7.c (struct s7_reg_map): Likewise.
927 (s7_score_reg_parse): Likewise.
928 (s7_dependency_type_from_insn): Likewise.
929 (s7_parse_16_32_inst): Likewise.
930 (s7_build_score_ops_hsh): Likewise.
931 (s7_build_dependency_insn_hsh): Likewise.
932 (s7_insert_reg): Likewise.
933 (s7_build_reg_hsh): Likewise.
934 (s7_begin): Likewise.
935 * config/tc-sh.c (EMPTY): Likewise.
936 (md_begin): Likewise.
937 (find_cooked_opcode): Likewise.
938 * config/tc-sparc.c (md_begin): Likewise.
939 (sparc_ip): Likewise.
940 * config/tc-spu.c (md_begin): Likewise.
941 (md_assemble): Likewise.
942 * config/tc-tic30.c (md_begin): Likewise.
943 (tic30_operand): Likewise.
944 (tic30_parallel_insn): Likewise.
945 (md_assemble): Likewise.
946 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
947 (tic4x_asg): Likewise.
948 (tic4x_inst_insert): Likewise.
949 (tic4x_inst_add): Likewise.
950 (md_begin): Likewise.
951 (tic4x_operand_parse): Likewise.
952 (md_assemble): Likewise.
953 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
954 (stag_add_field_symbols): Likewise.
955 (tic54x_endstruct): Likewise.
956 (tic54x_tag): Likewise.
957 (tic54x_remove_local_label): Likewise.
958 (tic54x_clear_local_labels): Likewise.
959 (tic54x_var): Likewise.
960 (tic54x_macro_start): Likewise.
961 (tic54x_macro_info): Likewise.
962 (tic54x_macro_end): Likewise.
963 (subsym_isreg): Likewise.
964 (subsym_structsz): Likewise.
965 (md_begin): Likewise.
966 (is_mmreg): Likewise.
968 (encode_condition): Likewise.
969 (encode_cc3): Likewise.
970 (encode_cc2): Likewise.
971 (encode_operand): Likewise.
972 (tic54x_parse_insn): Likewise.
973 (tic54x_parse_parallel_insn_firstline): Likewise.
974 (subsym_create_or_replace): Likewise.
975 (subsym_lookup): Likewise.
976 (subsym_substitute): Likewise.
977 (tic54x_undefined_symbol): Likewise.
978 * config/tc-tic6x.c (md_begin): Likewise.
979 (md_assemble): Likewise.
980 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
981 (INSERT_SPECIAL_OP): Likewise.
982 (md_begin): Likewise.
983 (tilegx_parse_name): Likewise.
984 (parse_reg_expression): Likewise.
985 (md_assemble): Likewise.
986 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
987 (INSERT_SPECIAL_OP): Likewise.
988 (tilepro_parse_name): Likewise.
989 (parse_reg_expression): Likewise.
990 (md_assemble): Likewise.
991 * config/tc-v850.c (md_begin): Likewise.
992 (md_assemble): Likewise.
993 * config/tc-vax.c (md_ri_to_chars): Likewise.
994 (vip_begin): Likewise.
997 (md_begin): Likewise.
998 * config/tc-wasm32.c (md_begin): Likewise.
999 (md_assemble): Likewise.
1000 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1001 (md_begin): Likewise.
1002 (md_assemble): Likewise.
1003 * config/tc-z8k.c (md_begin): Likewise.
1004 (md_assemble): Likewise.
1006 2020-08-20 Martin Liska <mliska@suse.cz>
1008 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1010 (dwcfi_hash_find): Likewise.
1011 (dwcfi_hash_find_or_make): Likewise.
1013 2020-08-20 Martin Liska <mliska@suse.cz>
1015 * ecoff.c (INIT_VARRAY): Use htab_t.
1016 (add_string): Likewise.
1017 (ecoff_read_begin_hook): Use new str_htab_create.
1018 (get_tag): Use htab_t.
1019 (add_file): Likewise.
1021 2020-08-20 Martin Liska <mliska@suse.cz>
1023 * hash.h (struct string_tuple): New.
1024 (hash_string_tuple): Likewise.
1025 (eq_string_tuple): Likewise.
1026 (string_tuple_alloc): Likewise.
1027 (str_hash_find): Likewise.
1028 (str_hash_find_n): Likewise.
1029 (str_hash_delete): Likewise.
1030 (str_hash_insert): Likewise.
1031 (str_htab_create): Likewise.
1033 2020-08-20 Martin Liska <mliska@suse.cz>
1035 * symbols.c (struct symbol_entry): New.
1036 (hash_symbol_entry): Likewise.
1037 (eq_symbol_entry): Likewise.
1038 (symbol_entry_alloc): Likewise.
1039 (symbol_entry_find): Likewise.
1040 (local_symbol_make): Use htab hash table.
1041 (local_symbol_convert): Likewise.
1042 (symbol_table_insert): Likewise.
1043 (symbol_find_exact_noref): Likewise.
1044 (resolve_local_symbol): Likewise.
1045 (resolve_local_symbol_values): Likewise.
1046 (symbol_begin): Likewise.
1047 (symbol_print_statistics): Likewise.
1049 2020-08-20 Martin Liska <mliska@suse.cz>
1051 * read.c (struct po_entry): New.
1052 (hash_po_entry): Likewise.
1053 (eq_po_entry): Likewise.
1054 (po_entry_alloc): Likewise.
1055 (po_entry_find): Likewise.
1056 (pop_insert): Likewise.
1057 (pobegin): Use htab hash table.
1058 (read_a_source_file): Likewise.
1059 (s_macro): Likewise.
1060 (read_print_statistics): Likewise.
1061 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1062 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1064 2020-08-20 Martin Liska <mliska@suse.cz>
1066 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1067 * macro.c (struct hash_control): Use htab.
1068 (macro_init): Likewise.
1069 (do_formals): Likewise.
1070 (free_macro): Likewise.
1071 (define_macro): Likewise.
1072 (sub_actual): Likewise.
1073 (macro_expand_body): Likewise.
1074 (macro_expand): Likewise.
1075 (check_macro): Likewise.
1076 (delete_macro): Likewise.
1077 (expand_irp): Likewise.
1078 * macro.h (struct macro_hash_entry): New struct.
1079 (hash_macro_entry): New.
1080 (eq_macro_entry): Likewise.
1081 (macro_entry_alloc): Likewise.
1082 (macro_entry_find): Likewise.
1083 (struct formal_hash_entry): Likewise.
1084 (hash_formal_entry): Likewise.
1085 (eq_formal_entry): Likewise.
1086 (formal_entry_alloc): Likewise.
1087 (formal_entry_find): Likewise.
1089 2020-08-20 Martin Liska <mliska@suse.cz>
1091 * as.h: Include hashtab.h.
1092 * hash.c (htab_insert): New.
1093 (htab_print_statistics): Likewise.
1094 * hash.h (htab_insert): Likewise.
1095 (htab_print_statistics): Likewise.
1097 2020-08-19 Alan Modra <amodra@gmail.com>
1099 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1100 * testsuite/gas/ppc/int128.d: Update.
1101 * testsuite/gas/ppc/xvtlsbb.d: Update.
1103 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1105 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1106 * testsuite/gas/ppc/vsx4.d: Likewise.
1108 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1110 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1111 existing symbol, ensure that we set sy_value as per other (fresh)
1113 * testsuite/gas/elf/elf.exp: Add new test.
1114 * testsuite/gas/elf/section-symbol-redef.d: New test.
1115 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1117 2020-08-13 Nick Clifton <nickc@redhat.com>
1120 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1121 $GDB_DEBUG$ section has already been created.
1123 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1125 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1126 NS_FD shape when MVE is present
1127 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1128 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1129 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1130 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1131 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1133 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1135 * testsuite/gas/aarch64/mpam-bad.d: New test.
1136 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1137 * testsuite/gas/aarch64/mpam-bad.s: Input.
1138 * testsuite/gas/aarch64/mpam.d: New test.
1139 * testsuite/gas/aarch64/mpam.s: Input.
1141 2020-08-12 Nick Clifton <nickc@redhat.com>
1144 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1145 of the -mno-csr-check option.
1147 2020-08-12 Nick Clifton <nickc@redhat.com>
1149 * po/ru.po: Updated Russian translation.
1151 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1153 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1154 a long system register.
1155 (parse_sys_ins_reg): Likewise.
1156 (sysreg_hash_insert): New.
1157 (md_begin): Use sysreg_hash_insert() to ensure all system
1158 registers are no longer than the maximum length at startup.
1159 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1160 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1161 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1163 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1165 * config/tc-aarch64.c (parse_sys_reg): Call to
1166 aarch64_sys_ins_reg_supported_p instead of
1167 aarch64_sys_reg_supported_p.
1168 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1169 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1170 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1171 * testsuite/gas/aarch64/sysreg-5.s: New test.
1173 2020-08-10 Alan Modra <amodra@gmail.com>
1175 * testsuite/gas/ppc/power8.d,
1176 * testsuite/gas/ppc/power8.s: Add miso.
1177 * testsuite/gas/ppc/power9.d,
1178 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1180 2020-08-10 Alan Modra <amodra@gmail.com>
1182 * testsuite/gas/ppc/power8.d: Update.
1183 * testsuite/gas/ppc/vsx2.d: Update.
1185 2020-08-10 Alan Modra <amodra@gmail.com>
1187 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1188 stswi, or stswx in little-endian mode.
1189 * testsuite/gas/ppc/476.d,
1190 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1191 * testsuite/gas/ppc/a2.d,
1192 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1193 * testsuite/gas/ppc/be.d,
1194 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1195 * testsuite/gas/ppc/le_error.d,
1196 * testsuite/gas/ppc/le_error.l: New little-endian test.
1197 * testsuite/gas/ppc/ppc.exp: Run new tests.
1199 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1201 * read.c (read_a_source_file): Ignore rest of line on overflow
1204 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1206 * read.c (read_a_source_file): Use long for local labels, detect
1207 overflow and raise an error for overly-long labels.
1208 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1209 * testsuite/gas/all/local-label-overflow.d: New test.
1210 * testsuite/gas/all/local-label-overflow.l: Error output.
1211 * testsuite/gas/all/local-label-overflow.s: Input.
1213 2020-08-04 Christian Groessler <chris@groessler.org>
1215 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1216 "sout/soutb #imm,reg"
1218 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1220 * NEWS: Mention {disp16} pseudo prefix.
1222 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1224 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1227 2020-08-04 Mark Wielaard <mark@klomp.org>
1229 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1230 DW_FORM_udata for DW_AT_high_pc.
1231 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1232 DWARF2_VERSION >= 4.
1233 * read.c (emit_leb128_exp): No longer static.
1234 * read.h (emit_leb128_exp): Define.
1236 2020-08-02 Mark Wielaard <mark@klomp.org>
1238 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1239 least one directory if there is at least one file. Use dirs[1]
1240 if dirs[0] is not set, or if there is no dirs[1] the current
1241 working directory. Use files[1] filename, when files[0] filename
1244 2020-08-02 Mark Wielaard <mark@klomp.org>
1246 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1248 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1249 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1250 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1251 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1252 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1254 2020-08-02 Mark Wielaard <mark@klomp.org>
1256 * doc/as.texi (--gdwarf-[345]): Fix typo.
1258 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1260 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1261 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1262 (md_longopts): Remove "md" entry.
1263 (md_show_usage): Likewise.
1265 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1268 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1269 disp_encoding_16bit.
1270 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1272 (build_modrm_byte): Handle {disp16}.
1273 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1275 * doc/c-i386.texi: Update {disp32} documentation and document
1277 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1278 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1280 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1281 tests with 128-byte displacement. Add {disp16} tests.
1282 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1283 vmovaps test. Add (%r13)/(%r13d) tests.
1284 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1285 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1286 * testsuite/gas/i386/inval-pseudo.l: Updated.
1287 * testsuite/gas/i386/pseudos.d: Likewise.
1288 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1290 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1292 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1293 * Makefile.in, doc/Makefile.in: Regenerate.
1294 * configure: Regenerate.
1296 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1298 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1299 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1300 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1301 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1302 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1303 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1305 2020-07-30 Nick Clifton <nickc@redhat.com>
1307 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1310 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1312 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1313 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1314 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1315 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1316 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1317 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1318 * testsuite/gas/mips/mips.exp: Run the new tests.
1320 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1322 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1323 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1324 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1325 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1326 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1327 * testsuite/gas/mips/global-local-symtab.s: New test source.
1328 * testsuite/gas/mips/mips.exp: Run the new tests.
1330 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1334 (%bp)/(%ebp)/(%rbp) for {disp32}.
1335 * doc/c-i386.texi: Update {disp32} documentation.
1336 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1337 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1338 * testsuite/gas/i386/pseudos.d: Updated.
1339 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1341 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1343 * doc/as.texi: Replace preceeded with preceded.
1345 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1347 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1348 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1349 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1350 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1351 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1352 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1353 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1354 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1356 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1357 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1358 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1360 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1362 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1364 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1366 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1367 * testsuite/gas/mips/jalr2-irix.d: New file.
1368 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1370 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1372 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1373 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1374 `*-*-irix*' targets. Add source file designator.
1375 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1376 `*-*-irix*' targets.
1377 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1378 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1379 * testsuite/gas/mips/jalr2.d: Add name designator.
1380 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1381 tests involving the JALR relocation throughout.
1383 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1385 * testsuite/gas/mips/mips.exp: Use a helper variable for
1386 IRIX/non-IRIX test selection.
1388 2020-07-21 Jan Beulich <jbeulich@suse.com>
1390 * testsuite/gas/i386/evex-no-scale-64.d,
1391 testsuite/gas/i386/addr32.d,
1392 testsuite/gas/i386/x86-64-addr32-intel.d,
1393 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1395 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1397 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1399 2020-07-21 Jan Beulich <jbeulich@suse.com>
1401 * testsuite/gas/i386/evex-no-scale-32.d,
1402 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1403 * testsuite/gas/i386/evex-no-scale-32.s,
1404 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1405 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1406 instead of .section.
1407 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1410 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1412 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1413 (my_getSmallExpression): Adjust accordingly.
1415 2020-07-20 Jan Beulich <jbeulich@suse.com>
1418 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1419 conditional around it.
1420 (md_begin): Insert backslash into operand_chars[] when slash is
1421 a comment character.
1422 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1423 \* as operators when / may be a comment character.
1424 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1425 * testsuite/gas/i386/i386.exp: Run new test.
1427 2020-07-20 Jan Beulich <jbeulich@suse.com>
1430 * app.c (last_char): Drop TC_ARM conditional around it.
1431 (struct app_save): Drop TC_ARM conditional around last_char.
1432 (app_push, app_pop): Drop TC_ARM conditional from last_char
1434 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1435 backslash-precedes-comment-character check.
1437 2020-07-20 Jan Beulich <jbeulich@suse.com>
1439 * config/tc-i386.c (frag_opcode_byte): New.
1440 (output_branch): Emit error when in absolute section.
1441 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1442 in absolute section.
1443 (output_interseg_jump, output_disp, output_imm): Handle being in
1445 * testsuite/gas/i386/sizing.s,
1446 testsuite/gas/i386/sizing32.d,
1447 testsuite/gas/i386/sizing64.d: New.
1448 * testsuite/gas/i386/i386.exp: Run new tests.
1450 2020-07-20 Jan Beulich <jbeulich@suse.com>
1452 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1453 is_elf_format as applicable; merely exclude iamcu tests.
1455 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1458 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1459 against section to PC32 reloc.
1460 * testsuite/gas/i386/relax-5.d: Updated.
1461 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1463 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1466 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1467 * testsuite/gas/i386/addr32.d: Likewise.
1468 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1469 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1471 2020-07-15 Nick Clifton <nickc@redhat.com>
1473 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1474 the addend field of REL relocations. Store the full addend into
1475 the note for REL relocations.
1477 2020-07-15 Jan Beulich <jbeulich@suse.com>
1479 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1481 * testsuite/gas/i386/x86-64-stack-intel.d,
1482 testsuite/gas/i386/x86-64-stack-suffix.d,
1483 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1485 2020-07-15 Jan Beulich <jbeulich@suse.com>
1487 * testsuite/gas/i386/disassem.d,
1488 testsuite/gas/i386/ilp32/x86-64-branch.d,
1489 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1490 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1491 testsuite/gas/i386/noreg32.d,
1492 testsuite/gas/i386/noreg64-rex64.d,
1493 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1494 testsuite/gas/i386/opcode.d,
1495 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1496 testsuite/gas/i386/solaris/x86-64-jump.d,
1497 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1498 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1499 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1500 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1501 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1502 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1503 testsuite/gas/i386/x86-64-align-branch-1a.d,
1504 testsuite/gas/i386/x86-64-align-branch-1b.d,
1505 testsuite/gas/i386/x86-64-align-branch-1c.d,
1506 testsuite/gas/i386/x86-64-align-branch-1d.d,
1507 testsuite/gas/i386/x86-64-align-branch-1e.d,
1508 testsuite/gas/i386/x86-64-align-branch-1f.d,
1509 testsuite/gas/i386/x86-64-align-branch-1g.d,
1510 testsuite/gas/i386/x86-64-align-branch-1h.d,
1511 testsuite/gas/i386/x86-64-align-branch-1i.d,
1512 testsuite/gas/i386/x86-64-align-branch-2a.d,
1513 testsuite/gas/i386/x86-64-align-branch-2b.d,
1514 testsuite/gas/i386/x86-64-align-branch-2c.d,
1515 testsuite/gas/i386/x86-64-align-branch-3.d,
1516 testsuite/gas/i386/x86-64-align-branch-4a.d,
1517 testsuite/gas/i386/x86-64-align-branch-4b.d,
1518 testsuite/gas/i386/x86-64-align-branch-5.d,
1519 testsuite/gas/i386/x86-64-align-branch-6.d,
1520 testsuite/gas/i386/x86-64-branch-2.d,
1521 testsuite/gas/i386/x86-64-branch-3.d,
1522 testsuite/gas/i386/x86-64-branch.d,
1523 testsuite/gas/i386/x86-64-disassem.d,
1524 testsuite/gas/i386/x86-64-disp32.d,
1525 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1526 testsuite/gas/i386/x86-64-gotpcrel.d,
1527 testsuite/gas/i386/x86-64-ifunc.d,
1528 testsuite/gas/i386/x86-64-jump.d,
1529 testsuite/gas/i386/x86-64-lfence-byte.d,
1530 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1531 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1532 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1533 testsuite/gas/i386/x86-64-lfence-load.d,
1534 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1535 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1536 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1537 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1538 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1539 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1540 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1541 testsuite/gas/i386/x86-64-mpx.d,
1542 testsuite/gas/i386/x86-64-nop-3.d,
1543 testsuite/gas/i386/x86-64-nop-4.d,
1544 testsuite/gas/i386/x86-64-nop-5.d,
1545 testsuite/gas/i386/x86-64-nops-7.d,
1546 testsuite/gas/i386/x86-64-notrack.d,
1547 testsuite/gas/i386/x86-64-opcode.d,
1548 testsuite/gas/i386/x86-64-relax-2.d,
1549 testsuite/gas/i386/x86-64-relax-3.d,
1550 testsuite/gas/i386/x86-64-relax-4.d,
1551 testsuite/gas/i386/x86-64-rtm.d,
1552 testsuite/gas/i386/x86-64-stack.d,
1553 testsuite/gas/i386/x86-64-unique.d,
1554 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1556 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1559 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1561 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1562 * testsuite/gas/i386/addr32.d: Updated.
1563 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1564 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1565 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1566 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1568 2020-07-14 Jan Beulich <jbeulich@suse.com>
1570 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1571 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1572 * testsuite/gas/i386/intel.d,
1573 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1575 2020-07-14 Jan Beulich <jbeulich@suse.com>
1577 * testsuite/gas/i386/prefix.d: Adjust expectations.
1579 2020-07-14 Jan Beulich <jbeulich@suse.com>
1581 * testsuite/gas/i386/x86-64-avx-intel.d,
1582 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1584 2020-07-14 Jan Beulich <jbeulich@suse.com>
1586 * testsuite/gas/i386/movbe-suffix.d,
1587 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1588 * testsuite/gas/i386/i386.exp: Run new tests.
1590 2020-07-14 Jan Beulich <jbeulich@suse.com>
1592 * testsuite/gas/i386/crc32-suffix.d,
1593 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1594 * testsuite/gas/i386/i386.exp: Run new tests.
1595 * testsuite/gas/i386/arch-10-bdver1.d,
1596 testsuite/gas/i386/arch-10-bdver2.d,
1597 testsuite/gas/i386/arch-10-bdver3.d,
1598 testsuite/gas/i386/arch-10-bdver4.d,
1599 testsuite/gas/i386/arch-10-btver1.d,
1600 testsuite/gas/i386/arch-10-btver2.d,
1601 testsuite/gas/i386/arch-10-lzcnt.d,
1602 testsuite/gas/i386/arch-10-prefetchw.d,
1603 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1604 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1605 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1606 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1607 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1608 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1609 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1610 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1611 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1612 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1613 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1614 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1615 testsuite/gas/i386/x86-64-arch-2.d,
1616 testsuite/gas/i386/x86-64-crc32.d,
1617 testsuite/gas/i386/x86-64-pseudos.d,
1618 testsuite/gas/i386/x86-64-sse-noavx.d,
1619 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1621 2020-07-14 Jan Beulich <jbeulich@suse.com>
1623 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1624 ModR/M-encoded byte register cases.
1625 * testsuite/gas/i386/x86-64-pseudos.d,
1626 testsuite/gas/i386/x86-64-reg-intel.d,
1627 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1629 2020-07-14 Jan Beulich <jbeulich@suse.com>
1631 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1632 not-ModR/M-encoded byte register cases.
1633 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1635 2020-07-14 Jan Beulich <jbeulich@suse.com>
1637 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1638 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1639 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1640 testsuite/gas/i386/ilp32/x86-64-avx.d,
1641 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1642 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1643 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1644 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1645 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1646 testsuite/gas/i386/ilp32/x86-64-reg.d,
1647 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1648 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1649 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1650 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1651 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1652 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1655 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1657 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1660 2020-07-13 Nick Clifton <nickc@redhat.com>
1662 * po/fr.po: Updated French translation.
1664 2020-07-13 Alan Modra <amodra@gmail.com>
1666 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1667 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1668 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1669 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1671 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1673 * config/tc-i386.c (output_insn): Check i.xstate to set
1674 GNU_PROPERTY_X86_FEATURE_2_TMM.
1675 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1676 x86-64-property-8 and x86-64-property-9.
1677 * testsuite/gas/i386/x86-64-property-7.d: New file.
1678 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1679 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1680 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1681 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1682 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1684 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1686 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1687 has_regymm, has_regzmm and has_regtmm. Add xstate.
1688 (md_assemble): Set i.xstate from operand types in instruction
1690 (build_modrm_byte): Updated.
1691 (output_insn): Check i.xstate.
1692 * testsuite/gas/i386/i386.exp: Run property-6 and
1694 * testsuite/gas/i386/property-6.d: New file.
1695 * testsuite/gas/i386/property-6.s: Updated.
1696 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1698 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1700 * testsuite/gas/i386/property-5.d: Correct test name.
1702 2020-07-10 Lili Cui <lili.cui@intel.com>
1704 * NEWS: Mention support for Intel AMX instructions.
1705 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1706 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1707 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1708 (match_simd_size): Add tmmword check.
1709 (operand_type_match): Add tmmword.
1710 (type_names): Add rTMM.
1711 (i386_error): Add invalid_tmm_register_set.
1712 (check_VecOperands): Handle invalid_sib_address and
1713 invalid_tmm_register_set.
1714 (match_template): Handle invalid_sib_address.
1715 (build_modrm_byte): Handle non-vector SIB and zmmword.
1716 (i386_index_check): Disallow RegIP for non-vector SIB.
1717 (check_register): Handle zmmword.
1718 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1719 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1720 * testsuite/gas/i386/intel-regs.d: Add tmm.
1721 * testsuite/gas/i386/intel-regs.s: Add tmm.
1722 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1723 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1724 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1725 * testsuite/gas/i386/x86-64-amx.d: New.
1726 * testsuite/gas/i386/x86-64-amx.s: New.
1727 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1728 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1730 2020-07-10 Tom de Vries <tdevries@suse.de>
1732 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1733 readelf's line table decoding.
1734 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1735 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1736 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1737 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1738 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1739 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1740 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1741 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1742 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1743 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1744 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1746 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1748 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1749 VEX/EVEX vector instructions.
1750 * testsuite/gas/i386/property-4.d: New file.
1751 * testsuite/gas/i386/property-4.s: Likewise.
1752 * testsuite/gas/i386/property-5.d: Likewise.
1753 * testsuite/gas/i386/property-5.s: Likewise.
1754 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1755 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1757 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1759 * NEWS: Mention --enable-x86-used-note.
1760 * configure.ac: Configure with --enable-x86-used-note by default
1762 * configure: Regenerated.
1764 2020-07-09 Alan Modra <amodra@gmail.com>
1766 * config/obj-coff.h: Remove TE_PE support.
1767 * config/tc-ppc.c: Likewise.
1768 * config/tc-ppc.h: Likewise.
1769 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1770 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1772 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1774 2020-07-08 Jan Beulich <jbeulich@suse.com>
1776 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1778 * testsuite/gas/i386/i386.exp: Run new tests.
1780 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1782 * config/tc-arc.c (find_opcode_match): Add error messages.
1783 * testsuite/gas/arc/add_s-err.s: Update test.
1784 * testsuite/gas/arc/asm-errors.err: Likewise.
1785 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1786 * testsuite/gas/arc/hregs-err.s: Likewise.
1787 * testsuite/gas/arc/warn.s: Likewise.
1789 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1792 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1794 2020-07-07 Alan Modra <amodra@gmail.com>
1796 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1797 * testsuite/gas/ppc/ppc.exp: Likewise.
1798 * testsuite/gas/all/weakref1l.d: Likewise.
1800 2020-07-07 Nick Clifton <nickc@redhat.com>
1802 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1805 2020-07-06 Jan Beulich <jbeulich@suse.com>
1807 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1808 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1809 testsuite/gas/i386/x86-64-evex-wig1.d,
1810 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1813 2020-07-06 Jan Beulich <jbeulich@suse.com>
1815 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1816 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1817 * testsuite/gas/i386/avx512f-opts-intel.d,
1818 testsuite/gas/i386/avx512f-opts.d
1819 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1820 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1822 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1825 * config/tc-arm.c: Fix spelling mistake.
1826 * config/tc-riscv.c: Likewise.
1827 * config/tc-z80.c: Likewise.
1828 * po/gas.pot: Regenerate.
1830 2020-07-06 Nick Clifton <nickc@redhat.com>
1832 * po/uk.po: Updated Ukranian translation.
1834 2020-07-04 Nick Clifton <nickc@redhat.com>
1836 * configure: Regenerate.
1837 * po/gas.pot: Regenerate.
1839 2020-07-04 Nick Clifton <nickc@redhat.com>
1841 * version.m4: Change version number to 2.35.50.
1842 * configure: Regenerate.
1843 * po/bfd.pot: Regenerate.
1845 2020-07-04 Nick Clifton <nickc@redhat.com>
1847 Binutils 2.35 branch created.
1849 2020-07-03 Alan Modra <amodra@gmail.com>
1852 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1854 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1856 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1857 swap two source operands.
1859 2020-07-02 Nick Clifton <nickc@redhat.com>
1861 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1863 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1865 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1866 segfault on negative chars.
1867 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1868 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1870 2020-07-02 Nick Clifton <nickc@redhat.com>
1873 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1875 * testsuite/gas/ia64/unwind.d: Likewise.
1876 * testsuite/gas/mmix/bspec-1.d: Likewise.
1877 * testsuite/gas/mmix/bspec-2.d: Likewise.
1878 * testsuite/gas/mmix/comment-1.d: Likewise.
1879 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1881 2020-07-01 Alan Modra <amodra@gmail.com>
1883 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1885 2020-07-01 Alan Modra <amodra@gmail.com>
1887 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1888 in data sections, and mep.
1890 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1892 * NEWS: Mention x86 NaCl target support removal.
1893 * config/tc-i386.c: Remove x86 NaCl target support.
1894 * config/tc-i386.h: Likewise.
1895 * configure.tgt: Likewise.
1896 * testsuite/gas/i386/i386.exp: Likewise.
1897 * testsuite/gas/i386/iamcu-1.d: Likewise.
1898 * testsuite/gas/i386/iamcu-2.d: Likewise.
1899 * testsuite/gas/i386/iamcu-3.d: Likewise.
1900 * testsuite/gas/i386/iamcu-4.d: Likewise.
1901 * testsuite/gas/i386/iamcu-5.d: Likewise.
1902 * testsuite/gas/i386/k1om.d: Likewise.
1903 * testsuite/gas/i386/l1om.d: Likewise.
1905 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1907 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1908 checking into riscv_csr_address.
1909 (riscv_csr_version_check): Likewise.
1910 (riscv_csr_address): New function. Return the suitable CSR address
1911 after checking the ISA dependency and versions. Issue warnings if
1912 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1913 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1914 priv spec versions for them.
1915 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1916 suitable CSR address.
1917 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1918 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1919 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1920 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1921 priv spec warnings here. These warnings are added by accident.
1922 Remove them and only focus on the ISA dependency warnings.
1923 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1924 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1925 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1926 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1927 than the privileged ones.
1928 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1929 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1930 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1931 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1932 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1933 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1934 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1935 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1936 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1937 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1939 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1941 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1942 (md_assemble): Don't process ImmExt without operands.
1944 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1947 * config/tc-mmix.c (md_assemble) <fixup for
1948 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1949 Also, set its fx_no_overflow.
1950 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1951 Similarly this fixup affects 4 bytes, not 8 and needs its
1953 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1954 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1956 2020-06-29 Alan Modra <amodra@gmail.com>
1958 * config/tc-s12z.c: Use C style comments.
1959 * config/tc-z80.c: Likewise.
1960 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1962 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1964 * config/tc-i386.c (md_assemble): Process ImmExt without
1967 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1969 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1970 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1971 VECSIB256 and VECSIB512, respectively.
1972 (build_modrm_byte): Replace vecsib with sib.
1974 2020-06-26 Jan Beulich <jbeulich@suse.com>
1976 * testsuite/gas/i386/nop-1-suffix.d: New.
1977 * testsuite/gas/i386/i386.exp: Run new test.
1979 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1981 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1982 (md_pseudo_table): Handle "gnu_attribute".
1983 * doc/as.texi: Document GNU attribute for M68K.
1985 2020-06-25 Nick Clifton <nickc@redhat.com>
1988 * config/tc-arm.c (arm_force_relocation): Force resolution of
1989 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1990 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1992 2020-06-25 Jan Beulich <jbeulich@suse.com>
1994 * config/tc-i386.c (md_assemble): Move call to process_immext()
1996 (process_operands): ... here.
1998 2020-06-25 Jan Beulich <jbeulich@suse.com>
2000 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2001 diagnostic when there is a sizing prefix. Switch to word/dword/
2002 qword encoding when there is a sizing prefix and no (explicit or
2004 (update_imm): Handle presence of a sizing prefix.
2005 * testsuite/gas/i386/noreg16-data32.d,
2006 testsuite/gas/i386/noreg32-data16.d,
2007 testsuite/gas/i386/noreg32-data16.e,
2008 testsuite/gas/i386/noreg64-data16.d,
2009 testsuite/gas/i386/noreg64-data16.e,
2010 testsuite/gas/i386/noreg64-rex64.d: New.
2011 * testsuite/gas/i386/i386.exp: Run new tests.
2012 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2013 Introduce and use pfx* macros.
2014 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2016 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2018 2020-06-25 Jan Beulich <jbeulich@suse.com>
2020 * testsuite/gas/i386/avx-16bit.d,
2021 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2022 testsuite/gas/i386/avx512f-16bit.d,
2023 testsuite/gas/i386/avx512f.d,
2024 testsuite/gas/i386/evex-lig256.d,
2025 testsuite/gas/i386/evex-lig512.d
2026 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2027 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2028 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2029 testsuite/gas/i386/sse2-16bit.d,
2030 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2033 2020-06-25 Jan Beulich <jbeulich@suse.com>
2035 * config/tc-i386.c (md_assemble): Also reject explicit REX
2036 prefixes with VEX and alike encoded insns. Zap consumed bits
2038 (output_insn): Don't ignore REX prefix for VEX and alike
2039 encodings; abort() instead if encountered.
2040 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2042 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2043 * testsuite/gas/i386/x86-64-pseudos.d,
2044 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2046 2020-06-25 Jan Beulich <jbeulich@suse.com>
2048 * config/tc-i386.c (process_operands): Translate explicit REX
2049 prefix into i.rex for SSE2AVX templates.
2050 (set_rex_vrex): New helper.
2051 (build_modrm_byte): Use it.
2052 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2054 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2056 2020-06-25 Jan Beulich <jbeulich@suse.com>
2058 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2059 templates when there's no data size prefix.
2060 (md_assemble): Reject data size prefix also for legacy encoded
2062 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2063 Uncomment previously not working line.
2064 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2066 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2067 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2069 2020-06-25 Jan Beulich <jbeulich@suse.com>
2071 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2074 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2076 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2077 explicit_priv_attr. It used to indicate CSR or priv instructions are
2079 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2080 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2081 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2082 (riscv_write_out_attrs): Clarification of when to generate the elf
2083 priv spec attributes.
2084 * testsuite/gas/riscv/attribute-11.s: Add comments.
2085 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2086 `priv_insn_<n>` to decide which priv instruction is expected to used.
2088 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2089 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2090 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2091 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2092 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2094 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2096 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2097 (riscv_set_default_priv_spec): Get the priv spec version from the
2098 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2100 2020-06-20 Alan Modra <amodra@gmail.com>
2102 * configure.tgt: Set bfd_gas for all SH targets.
2104 2020-06-18 Jan Beulich <jbeulich@suse.com>
2106 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2107 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2110 2020-06-16 Lili Cui <lili.cui@intel.com>
2112 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2113 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2114 * doc/c-i386.texi: Add avx512_vp2intersect.
2116 2020-06-16 Jan Beulich <jbeulich@suse.com>
2118 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2120 * testsuite/gas/i386/sse-check.s: Adjust comment.
2121 * testsuite/gas/i386/sse-check-error.l,
2122 testsuite/gas/i386/sse-check-warn.e,
2123 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2126 2020-06-16 Alan Modra <amodra@gmail.com>
2128 * config/tc-tic30.h: Remove OBJ_AOUT support.
2129 * configure.tgt: Delete tic30-*-*aout* entry.
2131 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2133 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2135 (elf32xtensa_abi): New declaration.
2136 (option_abi_windowed, option_abi_call0): New enum constants.
2137 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2138 (md_parse_option): Add handlers for --abi-windowed and
2140 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2141 XSHAL_ABI to format ABI tag.
2142 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2143 --abi-call0 to the list of options.
2144 * doc/c-xtensa.texi: Add description for options --abi-windowed
2146 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2147 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2148 * testsuite/gas/xtensa/abi.s: New test source.
2150 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2153 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2155 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2156 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2157 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2159 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2161 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2162 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2163 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2165 2020-06-09 Seth Girvan <snth@snthhacks.com>
2167 * doc/c-avr.texi: Improve wording.
2169 2020-06-09 Jan Beulich <jbeulich@suse.com>
2171 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2172 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2174 2020-06-09 Jan Beulich <jbeulich@suse.com>
2176 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2178 * testsuite/gas/i386/prefix.d: Adjust expectations.
2180 2020-06-09 Jan Beulich <jbeulich@suse.com>
2182 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2183 with VEX/EVEX encoding tests.
2184 * testsuite/gas/i386/prefix.d: Adjust expectations.
2186 2020-06-09 Jan Beulich <jbeulich@suse.com>
2188 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2190 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2191 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2192 * testsuite/gas/i386/noreg-intel64.d,
2193 testsuite/gas/i386/noreg-intel64.l,
2194 testsuite/gas/i386/noreg-intel64.s: New.
2195 * testsuite/gas/i386/i386.exp: Run new tests.
2197 2020-06-09 Jan Beulich <jbeulich@suse.com>
2199 * config/tc-i386.c (vex_encoding_error): New enumerator.
2200 (VEX_check_operands): Rename to VEX_check_encoding. Check
2201 for vex_encoding_error. Move Imm4 handling ...
2202 (check_VecOperands): ... here.
2203 (match_template): Call VEX_check_encoding when there are no
2204 operands. Split construct calling check_VecOperands and
2205 VEX_check_encoding (when there are operands).
2206 (check_register): Don't blindly set vex_encoding_evex.
2207 * testsuite/gas/i386/pseudos-bad.s,
2208 testsuite/gas/i386/pseudos-bad.l: New.
2209 * testsuite/gas/i386/i386.exp: Run new test.
2210 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2212 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2214 * config/tc-arm.c (insns): Add dfb.
2215 * testsuite/gas/arm/dfb.d: New test.
2216 * testsuite/gas/arm/dfb.s: Input for test.
2218 2020-06-08 Nick Clifton <nickc@redhat.com>
2220 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2222 2020-06-08 Jan Beulich <jbeulich@suse.com>
2224 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2226 2020-06-08 Jan Beulich <jbeulich@suse.com>
2228 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2231 2020-06-08 Jan Beulich <jbeulich@suse.com>
2233 * config/tc-i386.c (check_register): Split RegTR handling, to
2234 fail recognition also in 64-bit mode as well as with i586 or
2235 i686 explicitly enabled.
2236 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2237 * testsuite/gas/i386/x86_64-intel.d,
2238 testsuite/gas/i386/x86_64.d: Adjust expectations.
2240 2020-06-08 Jan Beulich <jbeulich@suse.com>
2242 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2243 * testsuite/gas/cfi/cfi.exp: Run this test.
2245 2020-06-08 Jan Beulich <jbeulich@suse.com>
2247 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2248 check to %st(N) parsing logic.
2249 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2251 2020-06-08 Jan Beulich <jbeulich@suse.com>
2253 * config/tc-i386.c (bad_reg): New.
2254 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2256 (check_register): New, broken out from ...
2257 (parse_real_register): ... here. Call it.
2258 (parse_register): Call it, and error upon failure.
2259 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2260 testsuite/gas/i386/x86-64-equ-bad.s,
2261 testsuite/gas/i386/x86-64-equ-bad.l: New.
2262 * testsuite/gas/i386/i386.exp: Run new tests.
2264 2020-06-06 Alan Modra <amodra@gmail.com>
2266 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2267 * doc/c-ppc.texi: Likewise.
2269 2020-06-06 Alan Modra <amodra@gmail.com>
2271 * config/tc-ppc.c: Update throughout for reloc renaming.
2273 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2275 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2278 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2280 * config/tc-riscv.c (explicit_csr): New static boolean.
2281 Used to indicate CSR are explictly used.
2282 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2283 (riscv_write_out_attrs): If we already have set elf priv
2284 attributes, then generate them. Otherwise, don't generate
2285 them when no CSR are used.
2286 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2287 * testsuite/gas/riscv/attribute-02.d: Likewise.
2288 * testsuite/gas/riscv/attribute-03.d: Likewise.
2289 * testsuite/gas/riscv/attribute-04.d: Likewise.
2290 * testsuite/gas/riscv/attribute-05.d: Likewise.
2291 * testsuite/gas/riscv/attribute-06.d: Likewise.
2292 * testsuite/gas/riscv/attribute-07.d: Likewise.
2293 * testsuite/gas/riscv/attribute-08.d: Likewise.
2294 * testsuite/gas/riscv/attribute-09.d: Likewise.
2295 * testsuite/gas/riscv/attribute-10.d: Likewise.
2296 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2297 * testsuite/gas/riscv/attribute-11.s: New testcase.
2298 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2299 used, so we should output the ELF priv attributes.
2300 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2301 used, so output the priv attributes according to the -mpriv-spec.
2302 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2303 used, so ignore the -mpriv-spec setting.
2305 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2307 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2308 cgen_get_insn_value.
2309 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2310 endianness to cgen_get_insn_value and cgen_put_insn_value.
2312 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2314 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2315 cgen_put_insn_value.
2317 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2319 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2321 (md_assemble): Remove no longer needed hack.
2323 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2325 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2326 cgen_put_insn_value.
2327 (gas_cgen_md_apply_fix): Likewise.
2328 (gas_cgen_md_apply_fix): Likewise.
2329 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2330 cgen_put_insn_value.
2331 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2332 cgen_put_insn_value.
2334 2020-06-04 Alan Modra <amodra@gmail.com>
2336 * testsuite/config/default.exp: Remove global directive outside
2338 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2339 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2340 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2341 * testsuite/gas/mt/relocs.exp: Likewise.
2342 * testsuite/gas/rx/rx.exp: Likewise.
2344 2020-06-03 Stephen Casner <casner@acm.org>
2346 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2348 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2349 Jim Wilson <jimw@sifive.com>
2352 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2353 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2354 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2355 Move B before SB. Move J before UJ.
2357 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2359 * write.c (relax_segment): Fix handling of negative offset when
2360 relaxing an rs_org frag.
2361 * testsuite/gas/aarch64/org-neg.d: New test.
2362 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2363 * testsuite/gas/aarch64/org-neg.s: Input for test.
2364 * testsuite/gas/arm/org-neg.d: New test.
2365 * testsuite/gas/arm/org-neg.l: Error output for test.
2366 * testsuite/gas/arm/org-neg.s: Input for test.
2368 2020-05-28 Stephen Casner <casner@acm.org>
2370 Fix unexpected failures in gas testsuite for pdp11-aout target.
2371 These are caused by the PDP11's mix of little-endian octets in
2372 shorts but shorts in big endian order for long or quad.
2374 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2375 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2376 pdp11, skip octa test completely.
2377 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2378 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2379 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2381 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2383 * frags.c (frag_grow): Fix comment.
2385 2020-05-27 Stephen Casner <casner@acm.org>
2388 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2389 symbols that begin with a register name.
2390 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2391 * testsuite/gas/pdp11/pr26001.s: Likewise.
2392 * testsuite/gas/pdp11/pr26001.d: Likewise.
2394 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2396 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2397 pointer when creating struct riscv_csr_extra.
2399 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2401 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2402 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2403 * testsuite/gas/i386/inval-avx512f.l: Updated.
2405 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2407 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2408 load/store instruction variants with alignment hints.
2409 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2410 instruction variants with alignment hints.
2412 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2415 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2416 instead of R_XGATE_PCREL_X.
2417 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2418 BFD_RELOC_XGATE_PCREL_X.
2420 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2423 * config/tc-visium.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-vax.c (md_estimate_size_before_relax): Replace
2430 fragP->fr_literal with &fragP->fr_literal[0].
2431 (md_convert_frag): Likewise.
2433 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2436 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2437 with &fragP->fr_literal[0].
2439 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2442 * config/tc-crx.c (getreg_image): Change argument type to int.
2443 (md_convert_frag): Replace fragP->fr_literal with
2444 &fragP->fr_literal[0].
2446 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2449 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2450 sprintf with memmove.
2452 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2454 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2455 with &fragP->fr_literal[0].
2457 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2460 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2461 2 overlapping strings.
2463 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2465 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2466 with &fragP->fr_literal[0].
2468 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2470 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2471 with &fragp->fr_literal[0].
2472 * config/tc-microblaze.c (md_apply_fix): Likewise.
2473 * config/tc-sh.c (md_convert_frag): Likewise.
2475 2020-05-24 Jim Wilson <jimw@sifive.com>
2478 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2479 asection to segT. New locals seg and subseg. Call subseg_set before
2480 fix_new_exp. Call subseg_set after loop to restore original values.
2482 2020-05-21 Alan Modra <amodra@gmail.com>
2484 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2486 * config/obj-elf.c: Likewise.
2487 * config/tc-aarch64.c: Likewise.
2488 * config/tc-arm.c: Likewise.
2489 * config/tc-m68k.c: Likewise.
2490 * config/tc-nios2.c: Likewise.
2491 * config/tc-tic30.c: Likewise.
2492 * ecoff.c: Likewise.
2494 * stabs.c: Likewise.
2495 * symbols.c: Likewise.
2496 * testsuite/gas/all/test-gen.c: Likewise.
2498 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2500 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2501 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2502 Static variables which are used to set the ISA extensions. You can
2503 use -march (or ELF build attributes) and -misa-spec to set them,
2505 (ext_version_hash): The hash table used to handle the extensions
2507 (init_ext_version_hash): Initialize the ext_version_hash according
2508 to riscv_ext_version_table.
2509 (riscv_get_default_ext_version): The callback function of
2510 riscv_parse_subset_t. According to the choosed ISA spec,
2511 get the default version for the specific extension.
2512 (riscv_set_arch): Set the callback function.
2513 (enum options, struct option md_longopts): Add new option -misa-spec.
2514 (md_parse_option): Do not call riscv_set_arch for -march. We will
2515 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2516 to set default_isa_spec class.
2517 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2518 ext_version_hash, and then call riscv_set_arch to set the architecture
2519 with versions according to default_arch_with_ext.
2520 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2522 * testsuite/gas/riscv/attribute-03.d: Likewise.
2523 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2524 already set it's version to 2p1 by march, so no need to use the default
2525 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2526 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2527 ISA spec 2p2, so set 0p0 to it.
2528 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2529 zicsr is 2p0 according to ISA spec 20191213.
2530 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2531 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2532 You can set them by configure options --with-arch and
2533 --with-isa-spec, respectively.
2534 (riscv_set_default_isa_spec): New function used to set the
2536 (md_parse_option): Call riscv_set_default_isa_spec rather than
2537 call riscv_get_isa_spec_class directly.
2538 (riscv_after_parse_args): If the -isa-spec is not set, then we
2539 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2540 calling riscv_set_default_isa_spec.
2541 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2542 the --with-isa-spec may be set to different ISA spec.
2543 * testsuite/gas/riscv/attribute-02.d: Likewise.
2544 * testsuite/gas/riscv/attribute-03.d: Likewise.
2545 * testsuite/gas/riscv/attribute-04.d: Likewise.
2546 * testsuite/gas/riscv/attribute-05.d: Likewise.
2547 * testsuite/gas/riscv/attribute-06.d: Likewise.
2548 * testsuite/gas/riscv/attribute-07.d: Likewise.
2549 * configure.ac: Add configure options, --with-arch and
2551 * configure: Regenerated.
2552 * config.in: Regenerated.
2553 * config/tc-riscv.c (default_priv_spec): Static variable which is
2554 used to check if the CSR is valid for the chosen privilege spec. You
2555 can use -mpriv-spec to set it.
2556 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2557 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2558 (riscv_init_csr_hashes): Only need to initialize one hash table
2560 (riscv_csr_class_check): Change the return type to void. Don't check
2561 the ISA dependency if -mcsr-check isn't set.
2562 (riscv_csr_version_check): New function. Check and find the CSR address
2563 from csr_extra_hash, according to default_priv_spec. Report warning
2564 for the invalid CSR if -mcsr-check is set.
2565 (reg_csr_lookup_internal): Updated.
2566 (reg_lookup_internal): Likewise.
2567 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2568 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2569 (md_parse_option): Call riscv_set_default_priv_version to set
2571 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2572 privilege spec to the newest one.
2573 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2574 include/opcode/riscv.h.
2575 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2576 to check the ISA dependency for CSR, so fix the spec version by adding
2578 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2579 version warnings for the test case.
2580 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2581 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2582 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2583 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2584 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2585 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2586 Check whether the CSR is valid when privilege version 1.9 is choosed.
2587 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2588 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2589 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2590 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2591 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2592 Check whether the CSR is valid when privilege version 1.10 is choosed.
2593 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2594 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2595 Check whether the CSR is valid when privilege version 1.11 is choosed.
2596 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2597 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2598 setting. You can set it by configure option --with-priv-spec.
2599 (riscv_set_default_priv_spec): New function used to set the default
2601 (md_parse_option): Call riscv_set_default_priv_spec rather than
2602 call riscv_get_priv_spec_class directly.
2603 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2604 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2605 calling riscv_set_default_priv_spec.
2606 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2607 the --with-priv-spec may be set to different privilege spec.
2608 * testsuite/gas/riscv/priv-reg.d: Likewise.
2609 * configure.ac: Add configure option --with-priv-spec.
2610 * configure: Regenerated.
2611 * config.in: Regenerated.
2612 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2613 explicit_attr. Set it to TRUE if any ELF attribute is found.
2614 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2615 the priv attributes are set.
2616 (md_assemble): Set the default_priv_spec according to the priv
2617 attributes when we start to assemble instruction.
2618 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2619 riscv_write_out_attrs. Update the arch and priv attributes. If we
2620 don't set the corresponding ELF attributes, then try to output the
2622 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2623 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2624 to update the arch and priv attributes.
2625 (s_riscv_attribute): Make sure all arch and priv attributes are set
2626 before any instruction.
2627 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2628 ELF attribute or -march-attr is set. If the priv attributes are not
2629 set, then try to update them by the default setting (-mpriv-spec or
2631 * testsuite/gas/riscv/attribute-02.d: Likewise.
2632 * testsuite/gas/riscv/attribute-03.d: Likewise.
2633 * testsuite/gas/riscv/attribute-04.d: Likewise.
2634 * testsuite/gas/riscv/attribute-06.d: Likewise.
2635 * testsuite/gas/riscv/attribute-07.d: Likewise.
2636 * testsuite/gas/riscv/attribute-08.d: Likewise.
2637 * testsuite/gas/riscv/attribute-09.d: Likewise.
2638 * testsuite/gas/riscv/attribute-10.d: Likewise.
2639 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2640 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2641 set by priv attributes must be supported.
2642 * testsuite/gas/riscv/attribute-05.s: Likewise.
2643 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2644 priv attributes according to the -mpriv-spec option.
2645 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2646 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2647 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2648 * testsuite/gas/riscv/priv-reg.d: Removed.
2649 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2650 CSR according to the priv spec 1.9.
2651 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2652 CSR according to the priv spec 1.9.1.
2653 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2654 CSR according to the priv spec 1.10.
2655 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2656 CSR according to the priv spec 1.11.
2657 * config/tc-riscv.c (md_show_usage): Add descriptions about
2658 the new GAS options.
2659 * doc/c-riscv.texi: Likewise.
2661 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2663 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2664 * testsuite/gas/ppc/power9.d: Likewise.
2665 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2666 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2667 sync, wait, waitrsv>: Add tests.
2668 * testsuite/gas/ppc/power10.d: Likewise.
2670 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2673 * config/tc-arm.c : Add arm_ext_v8r feature.
2674 (it_fsm_post_encode): Check arm_ext_v8r feature.
2675 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2677 2020-05-19 Alan Modra <amodra@gmail.com>
2679 * write.c (write_contents): Use bfd_get_filename rather than
2680 accessing bfd->filename directly. Use bfd_section_name rather
2681 than accessing section->name directly.
2683 2020-05-19 Alan Modra <amodra@gmail.com>
2685 * symbols.c (local_symbol_make): Init all of lsy_flags.
2687 2020-05-18 Alan Modra <amodra@gmail.com>
2689 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2690 before looking at add_symbol->sy_flags.
2692 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2694 * config/tc-i386.c: Not handle lret/iret.
2695 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2696 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2697 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2698 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2699 * testsuite/gas/i386/lfence-ret.s: Ditto.
2700 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2701 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2702 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2703 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2704 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2705 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2706 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2708 2020-05-15 Alan Modra <amodra@gmail.com>
2709 Alex Coplan <alex.coplan@arm.com>
2711 * symbols.c (struct local_symbol): Update comment.
2712 (resolve_symbol_value): For resolved symbols equated to other
2713 symbols, verify that the referenced symbol is not a local_symbol
2714 before accessing sy_value. Don't leave symbol loops during
2715 finalize_syms resolution.
2716 * testsuite/gas/all/assign-bad-recursive.d: New test.
2717 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2718 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2719 * testsuite/gas/all/gas.exp: Run it.
2721 2020-05-14 Nick Clifton <nickc@redhat.com>
2723 * po/sv.po: Updated Swedish translation.
2725 2020-05-11 Alan Modra <amodra@gmail.com>
2727 * testsuite/gas/ppc/scalarquad.d,
2728 * testsuite/gas/ppc/scalarquad.s: New test.
2729 * testsuite/gas/ppc/ppc.exp: Run it.
2731 2020-05-11 Alan Modra <amodra@gmail.com>
2733 * testsuite/gas/ppc/rightmost.d,
2734 * testsuite/gas/ppc/rightmost.s: New test.
2735 * testsuite/gas/ppc/ppc.exp: Run it.
2737 2020-05-11 Alan Modra <amodra@gmail.com>
2739 * testsuite/gas/ppc/xvtlsbb.d,
2740 * testsuite/gas/ppc/xvtlsbb.s: New test.
2741 * testsuite/gas/ppc/ppc.exp: Run it.
2743 2020-05-11 Alan Modra <amodra@gmail.com>
2745 * testsuite/gas/ppc/stringop.d,
2746 * testsuite/gas/ppc/stringop.s: New test.
2747 * testsuite/gas/ppc/ppc.exp: Run it.
2749 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2751 * testsuite/gas/ppc/set_bool.d,
2752 * testsuite/gas/ppc/set_bool.s: New test.
2753 * testsuite/gas/ppc/ppc.exp: Run it.
2755 2020-05-11 Alan Modra <amodra@gmail.com>
2757 * testsuite/gas/ppc/bitmanip.d,
2758 * testsuite/gas/ppc/bitmanip.s: New test.
2759 * testsuite/gas/ppc/ppc.exp: Run it.
2761 2020-05-11 Alan Modra <amodra@gmail.com>
2763 * testsuite/gas/ppc/genpcv.d,
2764 * testsuite/gas/ppc/genpcv.s: New test.
2765 * testsuite/gas/ppc/ppc.exp: Run it.
2767 2020-05-11 Alan Modra <amodra@gmail.com>
2769 * testsuite/gas/ppc/maskmanip.d,
2770 * testsuite/gas/ppc/maskmanip.s: New test.
2771 * testsuite/gas/ppc/ppc.exp: Run it.
2773 2020-05-11 Alan Modra <amodra@gmail.com>
2774 Peter Bergner <bergner@linux.ibm.com>
2776 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2777 (md_assemble): Check acc specified in correct operand.
2778 * testsuite/gas/ppc/outerprod.d,
2779 * testsuite/gas/ppc/outerprod.s,
2780 * testsuite/gas/ppc/vsx4.d,
2781 * testsuite/gas/ppc/vsx4.s: New tests.
2782 * testsuite/gas/ppc/ppc.exp: Run them.
2784 2020-05-11 Alan Modra <amodra@gmail.com>
2786 * testsuite/gas/ppc/simd_perm.d,
2787 * testsuite/gas/ppc/simd_perm.s: New test.
2788 * testsuite/gas/ppc/ppc.exp: Run it.
2790 2020-05-11 Alan Modra <amodra@gmail.com>
2792 * testsuite/gas/ppc/int128.d,
2793 * testsuite/gas/ppc/int128.s: New test.
2794 * testsuite/gas/ppc/ppc.exp: Run it.
2796 2020-05-11 Alan Modra <amodra@gmail.com>
2798 * testsuite/gas/ppc/vsx_32byte.d,
2799 * testsuite/gas/ppc/vsx_32byte.s: New test.
2800 * testsuite/gas/ppc/ppc.exp: Run it.
2802 2020-05-11 Alan Modra <amodra@gmail.com>
2804 * testsuite/gas/ppc/vec_mul.s,
2805 * testsuite/gas/ppc/vec_mul.d: New test.
2806 * testsuite/gas/ppc/ppc.exp: Run it.
2808 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2810 * testsuite/gas/ppc/byte_rev.d,
2811 * testsuite/gas/ppc/byte_rev.s: New test.
2812 * testsuite/gas/ppc/ppc.exp: Run it.
2814 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2816 * testsuite/gas/ppc/power10.d: Add paste. tests.
2817 * testsuite/gas/ppc/power10.s: Likewise.
2819 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2821 * testsuite/gas/ppc/power10.s: New test.
2822 * testsuite/gas/ppc/power10.d: Likewise.
2823 * testsuite/gas/ppc/ppc.exp: Run it.
2825 2020-05-11 Alan Modra <amodra@gmail.com>
2827 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2829 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2830 place of -mfuture/-Mfuture.
2831 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2832 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2834 2020-05-06 Nick Clifton <nickc@redhat.com>
2836 * po/sv.po: Updated Swedish translation.
2838 2020-05-06 Nick Clifton <nickc@redhat.com>
2841 * doc/as.texi (Preprocessing): Replace cross reference to not
2842 existant document with a URL to the equivalent page in the GCC
2845 2020-05-05 Nick Clifton <nickc@redhat.com>
2847 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2848 construction of a DWARF-5 directory name table.
2849 * testsuite/gas/elf/pr25917.d: Update expected output.
2851 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2853 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2854 (md_parse_option): Remove initialization of elf_flags.
2856 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2859 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2860 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2861 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2863 2020-05-04 Nick Clifton <nickc@redhat.com>
2866 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2867 table's existence before looking at its entries.
2868 Also do not emit a default directory entry if there are no
2871 * testsuite/gas/elf/pr25917.s: New test source file.
2872 * testsuite/gas/elf/pr25917.d: New test driver.
2873 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2875 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2877 * config/tc-aarch64.c (fix_insn): Implement for
2878 AARCH64_OPND_UNDEFINED.
2879 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2880 * testsuite/gas/aarch64/udf.s: New.
2881 * testsuite/gas/aarch64/udf.d: New.
2882 * testsuite/gas/aarch64/udf-invalid.s: New.
2883 * testsuite/gas/aarch64/udf-invalid.l: New.
2884 * testsuite/gas/aarch64/udf-invalid.d: New.
2886 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2888 * config/tc-rx.c (elf_flags): Reset default value.
2889 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2891 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2893 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2894 if it's not defined.
2895 (microarch_earliest): New static variable.
2896 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2897 simcall opcode has mandatory parameter.
2898 (xg_init_global_config): Initialize microarch_earliest.
2900 2020-04-29 Nick Clifton <nickc@redhat.com>
2903 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2904 IMM0_8S and add support for IMM0_8U.
2905 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2906 unsigned 8-bit immediate.
2907 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2908 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2910 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2912 * NEWS: Add news entry for big-obj.
2913 * config/tc-i386.c (i386_target_format): Support new format.
2914 * doc/c-i386.texi: Add i386 support.
2915 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2916 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2918 2020-04-27 Nick Clifton <nickc@redhat.com>
2921 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2922 (assign_file_to_slot): New function. Fills in an entry in the
2924 (allocate_filenum): Use new function.
2925 (allocate_filename_to_slot): Use new function. If the specified
2926 slot entry is already in use, but was chosen automatically then
2927 reassign the automatic entry.
2929 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2931 * config/tc-i386.c (lfence_before_ret_shl): New member.
2932 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2934 (insert_after_load): Issue warning for REP CMPS/SCAS.
2935 (insert_before_before): Handle iret, Handle
2936 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2937 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2938 -mlfence-before-ret=[none/not/or/shl/yes].
2939 Enable -mlfence-before-ret=shl when
2940 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2941 (md_show_usage): Ditto.
2942 * doc/c-i386.texi: Ditto.
2943 * testsuite/gas/i386/i386.exp: Add new testcases.
2944 * testsuite/gas/i386/lfence-load-b.d: New.
2945 * testsuite/gas/i386/lfence-load-b.e: New.
2946 * testsuite/gas/i386/lfence-load.d: Modified.
2947 * testsuite/gas/i386/lfence-load.e: New.
2948 * testsuite/gas/i386/lfence-load.s: Modified.
2949 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2950 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2951 * testsuite/gas/i386/lfence-ret-c.d: New.
2952 * testsuite/gas/i386/lfence-ret-d.d: New.
2953 * testsuite/gas/i386/lfence-ret.s: Modified.
2954 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2955 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2956 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2957 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2958 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2959 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2960 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2961 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2962 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2963 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2965 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2968 * config/tc-xtensa.c (md_apply_fix): Replace
2969 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2970 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2971 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2972 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2973 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2975 2020-04-22 Alan Modra <amodra@gmail.com>
2977 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2978 symbol for ".symver .. remove".
2979 * doc/as.texi (.symver): Update.
2980 * testsuite/gas/symver/symver11.s: Make foo weak.
2981 * testsuite/gas/symver/symver11.d: Expect an error.
2982 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2984 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2986 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2988 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2991 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2992 * testsuite/gas/m68k/operands.d: Update.
2993 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2995 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2998 * testsuite/gas/arm/pr24753.d: New test.
2999 * testsuite/gas/arm/pr24753.s: New test.
3001 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3005 * NEWS: Mention .symver extension.
3006 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3008 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3009 add a version name. Add local, hidden and remove visibility
3011 (elf_frob_symbol): Handle the list of version names. Update the
3012 original symbol to local, hidden or remove it from the symbol
3014 (elf_frob_file_before_adjust): Handle the list of version names.
3015 * config/obj-elf.h (elf_visibility): New.
3016 (elf_versioned_name_list): Likewise.
3017 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3018 and visibility. Change versioned_name pointer to struct
3019 elf_versioned_name_list.
3020 * doc/as.texi: Update .symver directive.
3021 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3022 error checking tests.
3023 * testsuite/gas/symver/symver6.d: New file.
3024 * testsuite/gas/symver/symver7.d: Likewise.
3025 * testsuite/gas/symver/symver7.s: Likewise.
3026 * testsuite/gas/symver/symver8.d: Likewise.
3027 * testsuite/gas/symver/symver8.s: Likewise.
3028 * testsuite/gas/symver/symver9.s: Likewise.
3029 * testsuite/gas/symver/symver9a.d: Likewise.
3030 * testsuite/gas/symver/symver9b.d: Likewise.
3031 * testsuite/gas/symver/symver10.s: Likewise.
3032 * testsuite/gas/symver/symver10a.d: Likewise.
3033 * testsuite/gas/symver/symver10b.d: Likewise.
3034 * testsuite/gas/symver/symver11.d: Likewise.
3035 * testsuite/gas/symver/symver11.s: Likewise.
3036 * testsuite/gas/symver/symver12.d: Likewise.
3037 * testsuite/gas/symver/symver12.s: Likewise.
3038 * testsuite/gas/symver/symver13.d: Likewise.
3039 * testsuite/gas/symver/symver13.s: Likewise.
3040 * testsuite/gas/symver/symver14.d: Likewise.
3041 * testsuite/gas/symver/symver14.l: Likewise.
3042 * testsuite/gas/symver/symver15.d: Likewise.
3043 * testsuite/gas/symver/symver15.l: Likewise.
3044 * testsuite/gas/symver/symver6.l: Removed.
3045 * testsuite/gas/symver/symver6.s: Updated.
3047 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3049 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3051 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3052 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3053 * testsuite/gas/aarch64/system.d: Update.
3055 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3057 * testsuite/gas/aarch64/bti.d: Update -march option.
3058 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3059 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3060 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3061 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3063 2020-04-17 Alan Modra <amodra@gmail.com>
3065 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3067 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3068 Nick Clifton <nickc@redhat.com>
3071 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3073 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3074 for the type-2 test.
3075 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3076 targets running this test.
3078 2020-02-16 David Faust <david.faust@oracle.com>
3080 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3081 * testsuite/gas/bpf/jump32.s: New file.
3082 * testsuite/gas/bpf/jump32.d: Likewise.
3084 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3086 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3089 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3091 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3092 (md_pcrel_from): Remove prototytpe.
3093 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3095 (md_pcrel_from_section): Remove duplicate prototype.
3096 * tc.h (md_pcrel_from_section): Add prototype.
3097 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3098 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3099 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3100 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3101 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3102 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3103 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3104 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3105 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3106 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3107 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3108 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3109 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3110 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3111 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3112 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3113 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3114 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3115 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3116 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3117 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3118 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3119 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3120 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3121 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3122 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3123 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3124 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3125 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3126 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3127 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3128 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3129 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3130 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3131 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3132 md_apply_fix3): Delete prototypes.
3134 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3136 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3139 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3141 * doc/c-z80.texi: Fix @xref warnings.
3143 2020-04-07 Lili Cui <lili.cui@intel.com>
3145 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3146 (cpu_noarch): Likewise.
3147 * doc/c-i386.texi: Document TSXLDTRK.
3148 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3149 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3150 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3151 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3153 2020-04-02 Lili Cui <lili.cui@intel.com>
3155 * config/tc-i386.c (cpu_arch): Add .serialize.
3156 (cpu_noarch): Likewise.
3157 * doc/c-i386.texi: Document serialize.
3158 * testsuite/gas/i386/i386.exp: Run serialize tests
3159 * testsuite/gas/i386/serialize.d: Likewise.
3160 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3161 * testsuite/gas/i386/serialize.s: Likewise.
3163 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3165 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3166 * testsuite/gas/elf/section12b.d: Likewise.
3167 * testsuite/gas/elf/section16a.d: Likewise.
3168 * testsuite/gas/elf/section16b.d: Likewise.
3170 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3172 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3173 with a suppressed address register.
3175 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3178 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3179 * testsuite/gas/i386/localpic.s: Add a test for relocation
3180 against local absolute symbol.
3181 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3182 * testsuite/gas/i386/localpic.d: Updated.
3183 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3184 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3186 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3189 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3190 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3191 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3192 testsuite/gas/i386/x86-64-jump.d.
3193 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3194 Incorporate changes to
3195 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3196 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3197 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3198 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3199 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3201 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3205 * dwarf2dbg.c: Do not include "bignum.h".
3207 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3209 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3210 * testsuite/gas/riscv/alias-csr.s: Likewise.
3211 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3212 to priv-reg-pseudo-noalias.
3213 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3214 * testsuite/gas/riscv/bad-csr.l: Likewise.
3215 * testsuite/gas/riscv/bad-csr.s: Likewise.
3216 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3217 * testsuite/gas/riscv/satp.s: Likewise.
3218 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3219 csr instruction, including alias-csr testcase.
3220 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3221 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3222 pseudo instruction with objdump -Mno-aliases.
3223 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3224 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3225 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3226 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3227 * testsuite/gas/riscv/priv-reg.s: Likewise.
3228 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3229 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3230 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3232 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3234 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3235 sections with the "b" attribute.
3237 2020-03-22 Alan Modra <amodra@gmail.com>
3239 * testsuite/gas/s12z/truncated.d: Update expected output.
3241 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3244 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3245 * doc/c-z80.texi: Update documentation.
3247 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3252 Fix disassembling ED+A4/AC/B4/BC opcodes.
3253 Fix assembling lines containing colonless label and instruction
3254 with first operand inside parentheses.
3255 Fix registration of unsupported by target CPU registers.
3256 * config/tc-z80.c: See above.
3257 * config/tc-z80.h: See above.
3258 * testsuite/gas/z80/colonless.d: Update test.
3259 * testsuite/gas/z80/colonless.s: Likewise.
3260 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3261 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3262 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3263 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3264 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3265 * testsuite/gas/z80/unsup_regs.s: Likewise.
3266 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3267 * testsuite/gas/z80/z80.exp: Likewise.
3268 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3269 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3270 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3272 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3275 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3276 (parse_operands): Handle new operand codes.
3277 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3278 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3279 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3280 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3281 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3282 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3283 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3284 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3286 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3288 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3290 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3292 * testsuite/gas/i386/i386.exp: Run new tests.
3293 * testsuite/gas/i386/lfence-byte.d: New file.
3294 * testsuite/gas/i386/lfence-byte.e: Likewise.
3295 * testsuite/gas/i386/lfence-byte.s: Likewise.
3296 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3297 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3298 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3299 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3300 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3301 * testsuite/gas/i386/lfence-load.d: Likewise.
3302 * testsuite/gas/i386/lfence-load.s: Likewise.
3303 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3304 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3305 * testsuite/gas/i386/lfence-ret.s: Likewise.
3306 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3307 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3308 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3309 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3310 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3311 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3312 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3313 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3314 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3315 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3316 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3317 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3319 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3321 * config/tc-i386.c (lfence_after_load): New.
3322 (lfence_before_indirect_branch_kind): New.
3323 (lfence_before_indirect_branch): New.
3324 (lfence_before_ret_kind): New.
3325 (lfence_before_ret): New.
3328 (insert_lfence_after): New.
3329 (insert_lfence_before): New.
3330 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3332 (OPTION_MLFENCE_AFTER_LOAD): New.
3333 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3334 (OPTION_MLFENCE_BEFORE_RET): New.
3335 (md_longopts): Add -mlfence-after-load=,
3336 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3337 (md_parse_option): Handle -mlfence-after-load=,
3338 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3339 (md_show_usage): Display -mlfence-after-load=,
3340 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3341 (i386_cons_align): New.
3342 * config/tc-i386.h (i386_cons_align): New.
3343 (md_cons_align): New.
3344 * doc/c-i386.texi: Document -mlfence-after-load=,
3345 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3347 2020-03-11 Nick Clifton <nickc@redhat.com>
3351 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3352 (DWARF2_FILE_SIZE_NAME): Default to -1.
3353 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3354 whichever is higher.
3355 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3356 (NUM_MD5_BYTES): Define.
3357 (struct file entry): Add md5 field.
3358 (get_filenum): Delete and replace with...
3359 (get_basename): New function.
3360 (get_directory_table_entry): New function.
3361 (allocate_filenum): New function.
3362 (allocate_filename_to_slot): New function.
3363 (dwarf2_where): Use new functions.
3364 (dwarf2_directive_filename): Add support for extended .file
3366 (dwarf2_directive_loc): Allow the use of file number zero with
3368 (out_file_list): Rename to...
3369 (out_dir_and_file_list): Add DWARF 5 support.
3370 (out_debug_line): Emit extra values into the section header for
3372 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3373 * doc/as.texi (.file): Update the description of this pseudo-op.
3374 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3375 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3376 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3377 * NEWS: Mention the new feature.
3379 2020-03-10 Alan Modra <amodra@gmail.com>
3381 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3382 to avoid signed overflow.
3383 * config/tc-mcore.c (md_assemble): Likewise.
3384 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3385 * config/tc-nds32.c (SET_ADDEND): Likewise.
3386 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3388 2020-03-09 Jan Beulich <jbeulich@suse.com>
3390 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3391 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3392 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3394 2020-03-07 Alan Modra <amodra@gmail.com>
3396 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3399 2020-03-06 Nick Clifton <nickc@redhat.com>
3402 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3403 0 if the dwarf_level is 5 or more. Complain if a filename follows
3405 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3406 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3407 * testsuite/gas/elf/elf.exp: Run the new test.
3410 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3411 * doc/as.texi: Fix another typo.
3413 2020-03-06 Nick Clifton <nickc@redhat.com>
3416 * as.c (dwarf_level): Define.
3417 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3418 (parse_args): Add support for the new options.
3419 as.h (dwarf_level): Prototype.
3420 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3422 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3423 (DWARF2_LINE_VERSION): Remove definition.
3424 * doc/as.texi: Document the new options.
3426 2020-03-06 Nick Clifton <nickc@redhat.com>
3429 * as.c (main): Allow matching input and outputs when they are
3432 2020-03-06 Jan Beulich <jbeulich@suse.com>
3434 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3436 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3437 one of byte/word/dword/qword is set alongside a SIMD register in
3438 a template's operand.
3440 2020-03-06 Jan Beulich <jbeulich@suse.com>
3442 * config/tc-i386.c (match_template): Extend code in logic
3443 rejecting certain suffixes in certain modes to also cover mask
3444 register use and VecSIB. Drop special casing of broadcast. Skip
3445 immediates in the check.
3447 2020-03-06 Jan Beulich <jbeulich@suse.com>
3449 * config/tc-i386.c (match_template): Fold duplicate code in
3450 logic rejecting certain suffixes in certain modes. Drop
3453 2020-03-06 Jan Beulich <jbeulich@suse.com>
3455 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3456 alongside !norex64 ones.
3457 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3458 with both 32- and 64-bit GPR operands.
3459 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3460 32- and 64-bit GPR operands.
3461 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3462 testsuite/gas/i386/x86-64-avx512bw.d,
3463 testsuite/gas/i386/x86-64-avx512f-intel.d,
3464 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3466 2020-03-06 Jan Beulich <jbeulich@suse.com>
3468 * config/tc-i386.c (md_assemble): Drop use of rex64.
3469 (process_suffix): For REX.W for 64-bit CRC32.
3471 2020-03-06 Jan Beulich <jbeulich@suse.com>
3473 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3474 addressing for MPX insns without base/index.
3475 * testsuite/gas/i386/mpx-16bit.s,
3476 * testsuite/gas/i386/mpx-16bit.d: New.
3477 * testsuite/gas/i386/i386.exp: Run new test.
3479 2020-03-06 Jan Beulich <jbeulich@suse.com>
3481 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3482 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3483 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3484 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3485 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3486 as well as a BSWAP one.
3487 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3488 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3489 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3490 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3491 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3492 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3493 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3494 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3495 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3496 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3497 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3498 testsuite/gas/i386/vmx.d: Adjust expectations.
3500 2020-03-06 Jan Beulich <jbeulich@suse.com>
3502 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3503 from having their operands swapped.
3504 * testsuite/gas/i386/waitpkg.s,
3505 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3506 3-operand cases as well as testing of 16-bit code generation.
3507 * testsuite/gas/i386/waitpkg.d,
3508 testsuite/gas/i386/waitpkg-intel.d,
3509 testsuite/gas/i386/x86-64-waitpkg.d,
3510 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3512 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3514 * config/tc-riscv.c (percent_op_utype): Support the modifier
3516 * doc/c-riscv.texi: Add documentation.
3517 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3518 modifier %got_pcrel_hi.
3519 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3520 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3521 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3523 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3524 (RISC-V-Formats): Update the section name from "Instruction Formats"
3525 to "RISC-V Instruction Formats".
3527 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3529 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3530 detected in a section which does not have at least 4 byte
3532 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3533 * testsuite/gas/arm/ldr-t.s: Likewise.
3534 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3535 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3536 disassembly, ignoring any NOPs that may have been inserted because
3537 of section alignment.
3538 * testsuite/gas/arm/ldr-t.d: Likewise.
3540 2020-03-04 Jan Beulich <jbeulich@suse.com>
3542 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3543 * doc/c-i386.texi: Mention sev_es.
3544 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3545 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3547 * testsuite/gas/i386/arch-13-znver1.d,
3548 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3550 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3552 * config/tc-i386.c (match_template): Replace ignoresize and
3553 defaultsize with mnemonicsize.
3554 (process_suffix): Likewise.
3556 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3559 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3560 instruction LD IY,(HL).
3561 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3562 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3563 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3564 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3566 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3569 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3570 x86-64-default-suffix-avx.
3571 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3572 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3573 * testsuite/gas/i386/noreg64.d: Updated.
3574 * testsuite/gas/i386/noreg64.l: Likewise.
3575 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3576 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3577 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3579 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3582 * config/tc-z80.c (contains_register): Prevent an illegal memory
3583 access when checking an expression for a register name.
3585 2020-03-03 Alan Modra <amodra@gmail.com>
3587 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3590 2020-03-02 Alan Modra <amodra@gmail.com>
3592 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3593 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3595 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3596 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3597 (s3_s_score_lcomm): Likewise.
3598 * config/tc-score7.c: Similarly.
3599 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3601 2020-02-28 YunQiang Su <syq@debian.org>
3604 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3605 to handle multi-labels.
3606 (has_label_name): New.
3608 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3610 * config/tc-arm.c (enum pred_instruction_type): Remove
3611 NEUTRAL_IT_NO_VPT_INSN predication type.
3612 (cxn_handle_predication): Modify to require condition suffixes.
3613 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3614 * testsuite/gas/arm/cde-scalar.s: Update test.
3615 * testsuite/gas/arm/cde-warnings.l: Update test.
3616 * testsuite/gas/arm/cde-warnings.s: Update test.
3618 2020-02-26 Alan Modra <amodra@gmail.com>
3620 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3621 N_() on empty string.
3623 2020-02-26 Alan Modra <amodra@gmail.com>
3625 * read.c (read_a_source_file): Call strncpy with length one
3626 less than size of original_case_string.
3628 2020-02-26 Alan Modra <amodra@gmail.com>
3630 * config/obj-elf.c: Indent labels correctly.
3631 * config/obj-macho.c: Likewise.
3632 * config/tc-aarch64.c: Likewise.
3633 * config/tc-alpha.c: Likewise.
3634 * config/tc-arm.c: Likewise.
3635 * config/tc-cr16.c: Likewise.
3636 * config/tc-crx.c: Likewise.
3637 * config/tc-frv.c: Likewise.
3638 * config/tc-i386-intel.c: Likewise.
3639 * config/tc-i386.c: Likewise.
3640 * config/tc-ia64.c: Likewise.
3641 * config/tc-mn10200.c: Likewise.
3642 * config/tc-mn10300.c: Likewise.
3643 * config/tc-nds32.c: Likewise.
3644 * config/tc-riscv.c: Likewise.
3645 * config/tc-s12z.c: Likewise.
3646 * config/tc-xtensa.c: Likewise.
3647 * config/tc-z80.c: Likewise.
3649 * symbols.c: Likewise.
3650 * write.c: Likewise.
3652 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3654 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3655 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3656 after parsing all arguments.
3657 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3658 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3659 are used to check if we write a read-only CSR by the CSR instruction.
3660 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3661 all CSR for the read-only CSR checking.
3662 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3663 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3664 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3665 all CSR instructions for the read-only CSR checking.
3666 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3667 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3669 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3670 (riscv_opts): Initialize it.
3671 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3672 before doing the CSR checking.
3673 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3674 (md_longopts): Add mcsr-check and mno-csr-check.
3675 (md_parse_option): Handle new enum option values.
3676 (s_riscv_option): Handle new long options.
3677 * doc/c-riscv.texi: Add description for the new .option and assembler
3679 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3681 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3683 * config/tc-riscv.c (csr_extra_hash): New.
3684 (enum riscv_csr_class): New enum. Used to decide
3685 whether or not this CSR is legal in the current ISA string.
3686 (struct riscv_csr_extra): New structure to hold all extra information
3688 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3689 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3690 Call hash_reg_name to insert CSR address into reg_names_hash.
3691 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3692 Decide whether the CSR is valid according to the csr_extra_hash.
3693 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3694 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3695 not a boolean. This is same as riscv_init_csr_hash, so keep the
3697 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3698 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3699 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3700 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3701 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3702 f-ext CSR are not allowed.
3703 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3704 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3705 source file is `priv-reg.s`, and the ISA is rv64if, so the
3706 rv32-only CSR are not allowed.
3707 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3709 2020-02-21 Alan Modra <amodra@gmail.com>
3711 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3712 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3714 2020-02-21 Alan Modra <amodra@gmail.com>
3717 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3718 on section size adjustment, instead perform another write if
3719 exec header size is larger than section size.
3721 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3723 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3724 -mno-arch-attr command line options.
3726 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3728 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3729 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3731 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3734 * config/tc-z80.c (md_parse_option): Do not use an underscore
3735 prefix for local labels in SDCC compatability mode.
3736 (z80_start_line_hook): Remove SDCC dollar label support.
3737 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3738 * testsuite/gas/z80/sdcc.s: Likewise.
3740 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3743 * config/tc-z80.c: Add -march option.
3744 * doc/as.texi: Update Z80 documentation.
3745 * doc/c-z80.texi: Likewise.
3746 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3747 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3748 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3749 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3750 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3751 * testsuite/gas/z80/gbz80_all.d: Likewise.
3752 * testsuite/gas/z80/r800_extra.d: Likewise.
3753 * testsuite/gas/z80/r800_ii8.d: Likewise.
3754 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3755 * testsuite/gas/z80/sdcc.d: Likewise.
3756 * testsuite/gas/z80/z180.d: Likewise.
3757 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3758 * testsuite/gas/z80/z80_doc.d: Likewise.
3759 * testsuite/gas/z80/z80_ii8.d: Likewise.
3760 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3761 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3762 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3763 * testsuite/gas/z80/z80_sli.d: Likewise.
3764 * testsuite/gas/z80/z80n_all.d: Likewise.
3765 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3767 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3769 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3770 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3771 * testsuite/gas/i386/i386.exp: Run property-3 and
3773 * testsuite/gas/i386/property-3.d: New file.
3774 * testsuite/gas/i386/property-3.s: Likewise.
3775 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3777 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3779 * config/tc-i386.c (cpu_arch): Add .popcnt.
3780 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3781 Add a tab before @samp{.sse4a}.
3783 2020-02-17 Jan Beulich <jbeulich@suse.com>
3785 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3786 for AddrPrefixOpReg templates. Combine the two pieces of
3787 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3790 2020-02-17 Jan Beulich <jbeulich@suse.com>
3793 * config/tc-i386.c (md_assemble): Also suppress operand
3794 swapping for MONITOR{,X} and MWAIT{,X}.
3795 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3796 Add Intel syntax monitor/mwait tests.
3797 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3798 Adjust expectations.
3799 *testsuite/gas/i386/sse3-intel.d,
3800 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3801 * testsuite/gas/i386/i386.exp: Run new tests.
3803 2020-02-17 Jan Beulich <jbeulich@suse.com>
3806 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3807 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3809 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3811 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3812 * testsuite/gas/i386/avx512dq-inval.l,
3813 testsuite/gas/i386/inval-avx.l,
3814 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3815 * testsuite/gas/i386/avx512vl-ambig.s,
3816 testsuite/gas/i386/avx512vl-ambig.l: New.
3817 * testsuite/gas/i386/i386.exp: Run new test.
3819 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3821 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3823 * doc/c-i386.texi: Document sse4a and nosse4a.
3825 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3827 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3830 2020-02-14 Jan Beulich <jbeulich@suse.com>
3833 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3835 (process_suffix): ... here. Consider just the first operand
3837 (check_long_reg): Drop opcode 0x63 special case again.
3838 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3839 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3840 Move ambiguous operand size tests ...
3841 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3842 testsuite/gas/i386/noreg64.s: ... here.
3843 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3844 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3845 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3846 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3847 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3848 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3849 testsuite/gas/i386/x86-64-movsxd.d,
3850 testsuite/gas/i386/x86-64-movsxd-intel.d,
3851 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3852 Adjust expectations.
3853 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3854 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3855 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3856 * testsuite/gas/i386/i386.exp: Run new tests.
3858 2020-02-14 Jan Beulich <jbeulich@suse.com>
3860 * config/tc-i386.c (process_operands): Also skip segment
3861 override prefix emission if it matches an already present one.
3862 * testsuite/gas/i386/prefix32.s: Add double segment override
3864 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3866 2020-02-14 Jan Beulich <jbeulich@suse.com>
3868 * config/tc-i386.c (process_operands): Drop ineffectual segment
3869 overrides when optimizing.
3870 * testsuite/gas/i386/lea-optimize.d: New.
3871 * testsuite/gas/i386/i386.exp: Run new test.
3873 2020-02-14 Jan Beulich <jbeulich@suse.com>
3875 * config/tc-i386.c (process_operands): Also check insn prefix
3876 for ineffectual segment override warning. Don't cover possible
3877 VEX/EVEX encoded insns there.
3878 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3879 testsuite/gas/i386/lea.e: New.
3880 * testsuite/gas/i386/i386.exp: Run new test.
3882 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3885 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3888 2020-02-13 Fangrui Song <maskray@google.com>
3889 H.J. Lu <hongjiu.lu@intel.com>
3892 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3893 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3894 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3895 * testsuite/gas/i386/relax-5.d: New file.
3896 * testsuite/gas/i386/relax-5.s: Likewise.
3897 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3898 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3900 2020-02-13 Jan Beulich <jbeulich@suse.com>
3902 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3905 2020-02-12 Jan Beulich <jbeulich@suse.com>
3907 * config/tc-i386.c (avx512): New (at file scope), moved from
3908 (check_VecOperands): ... here.
3909 (process_suffix): Add [XYZ]MMword operand size handling.
3910 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3911 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3913 * testsuite/gas/i386/avx512dq-inval.l,
3914 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3916 2020-02-12 Jan Beulich <jbeulich@suse.com>
3919 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3921 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3922 CALL/JMP in O_tbyte_ptr case.
3923 * doc/c-i386.texi: Mention far call and full pointer load ISA
3925 * testsuite/gas/i386/x86-64-branch-3.s,
3926 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3927 * testsuite/gas/i386/x86-64-branch-3.d,
3928 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3929 * testsuite/gas/i386/x86-64-branch-5.l,
3930 testsuite/gas/i386/x86-64-branch-5.s: New.
3931 * testsuite/gas/i386/i386.exp: Run new test.
3933 2020-02-12 Jan Beulich <jbeulich@suse.com>
3936 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3937 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3938 64-bit-only warning.
3939 (check_word_reg): Consistently error on mismatching register
3941 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3942 for movw. Replace suffix / GPR for orb.
3943 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3944 byte GPRs as well as ones for inb/outb with a word accumulator.
3945 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3946 testsuite/gas/i386/inval.l: Adjust expectations.
3948 2020-02-12 Jan Beulich <jbeulich@suse.com>
3950 * config/tc-i386.c (operand_type_register_match): Also fall
3951 through initial two if()-s when the template allows for a GPR
3952 operand. Adjust comment.
3954 2020-02-11 Jan Beulich <jbeulich@suse.com>
3956 (struct _i386_insn): New field "short_form".
3957 (optimize_encoding): Drop setting of shortform field.
3958 (process_suffix): Set i.short_form. Replace shortform use.
3959 (process_operands): Replace shortform use.
3961 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3963 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3964 loop initial declaration.
3966 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3968 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3969 instructions that can have 5 arguments.
3970 (enum operand_parse_code): Add new operands.
3971 (parse_operands): Account for new operands.
3973 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3974 (neon_select_shape): Account for P suffix.
3975 (LOW1): Move macro to global position.
3976 (HI4): Move macro to global position.
3977 (vcx_assign_vec_d): New.
3978 (vcx_assign_vec_m): New.
3979 (vcx_assign_vec_n): New.
3980 (enum vcx_reg_type): New.
3981 (vcx_get_reg_type): New.
3982 (vcx_size_pos): New.
3984 (vcx_handle_shape): New.
3985 (vcx_ensure_register_in_range): New.
3986 (vcx_handle_register_arguments): New.
3987 (vcx_handle_insn_block): New.
3988 (vcx_handle_common_checks): New.
3992 * testsuite/gas/arm/cde-missing-fp.d: New test.
3993 * testsuite/gas/arm/cde-missing-fp.l: New test.
3994 * testsuite/gas/arm/cde-missing-mve.d: New test.
3995 * testsuite/gas/arm/cde-missing-mve.l: New test.
3996 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3997 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3998 * testsuite/gas/arm/cde-mve.s: New test.
3999 * testsuite/gas/arm/cde-warnings.l:
4000 * testsuite/gas/arm/cde-warnings.s:
4001 * testsuite/gas/arm/cde.d:
4002 * testsuite/gas/arm/cde.s:
4004 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4005 Matthew Malcomson <matthew.malcomson@arm.com>
4007 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4008 CDE coprocessor that can be enabled.
4009 (enum pred_instruction_type): New pred type.
4010 (BAD_NO_VPT): New error message.
4011 (BAD_CDE): New error message.
4012 (BAD_CDE_COPROC): New error message.
4013 (enum operand_parse_code): Add new immediate operands.
4014 (parse_operands): Account for new immediate operands.
4015 (check_cde_operand): New.
4016 (cde_coproc_enabled): New.
4017 (cde_coproc_pos): New.
4018 (cde_handle_coproc): New.
4019 (cxn_handle_predication): New.
4020 (do_custom_instruction_1): New.
4021 (do_custom_instruction_2): New.
4022 (do_custom_instruction_3): New.
4035 (handle_pred_state): Define new IT block behaviour.
4036 (insns): Add newn CX*{,d}{,a} instructions.
4037 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4038 Define new cdecp extension strings.
4039 * doc/c-arm.texi: Document new cdecp extension arguments.
4040 * testsuite/gas/arm/cde-scalar.d: New test.
4041 * testsuite/gas/arm/cde-scalar.s: New test.
4042 * testsuite/gas/arm/cde-warnings.d: New test.
4043 * testsuite/gas/arm/cde-warnings.l: New test.
4044 * testsuite/gas/arm/cde-warnings.s: New test.
4045 * testsuite/gas/arm/cde.d: New test.
4046 * testsuite/gas/arm/cde.s: New test.
4048 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4051 * config/tc-i386.c (intel64): Renamed to ...
4053 (match_template): Accept Intel64 only instruction by default.
4054 (i386_displacement): Updated.
4055 (md_parse_option): Updated.
4056 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4057 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4058 -mamd64 to x86-64-sysenter-amd.
4059 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4061 2020-02-10 Alan Modra <amodra@gmail.com>
4063 * config/obj-elf.c (obj_elf_change_section): Error for section
4064 type, attr or entsize changes in assembly.
4065 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4066 * testsuite/gas/elf/section5.l: Update.
4068 2020-02-10 Alan Modra <amodra@gmail.com>
4070 * output-file.c (output_file_close): Do a normal close when
4071 flag_always_generate_output.
4072 * write.c (write_object_file): Don't stop output when
4073 flag_always_generate_output.
4075 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4078 * config/tc-z80.c: Add -gbz80 command line option to generate code
4079 for the GameBoy Z80. Add support for generating DWARF.
4080 * config/tc-z80.h: Add support for DWARF debug information
4082 * doc/c-z80.texi: Document new command line option.
4083 * testsuite/gas/z80/gbz80_all.d: New file.
4084 * testsuite/gas/z80/gbz80_all.s: New file.
4085 * testsuite/gas/z80/z80.exp: Run the new tests.
4086 * testsuite/gas/z80/z80n_all.d: New file.
4087 * testsuite/gas/z80/z80n_all.s: New file.
4088 * testsuite/gas/z80/z80n_reloc.d: New file.
4090 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4093 * config/obj-elf.c (get_section): Also check
4094 linked_to_symbol_name.
4095 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4096 (obj_elf_parse_section_letters): Handle the 'o' flag.
4097 (build_group_lists): Renamed to ...
4098 (build_additional_section_info): This. Set elf_linked_to_section
4099 from map_head.linked_to_symbol_name.
4100 (elf_adjust_symtab): Updated.
4101 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4102 * doc/as.texi: Document the 'o' flag.
4103 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4104 * testsuite/gas/elf/section18.d: New file.
4105 * testsuite/gas/elf/section18.s: Likewise.
4106 * testsuite/gas/elf/section19.d: Likewise.
4107 * testsuite/gas/elf/section19.s: Likewise.
4108 * testsuite/gas/elf/section20.d: Likewise.
4109 * testsuite/gas/elf/section20.s: Likewise.
4110 * testsuite/gas/elf/section21.d: Likewise.
4111 * testsuite/gas/elf/section21.l: Likewise.
4112 * testsuite/gas/elf/section21.s: Likewise.
4114 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4116 * NEWS: Mention x86 assembler options to align branches for
4119 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4121 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4122 only for ELF targets.
4123 * testsuite/gas/i386/unique.d: Don't xfail.
4124 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4126 2020-02-06 Alan Modra <amodra@gmail.com>
4128 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4129 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4131 2020-02-06 Alan Modra <amodra@gmail.com>
4133 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4134 xfail, and rename test.
4135 * testsuite/gas/elf/section12b.d: Likewise.
4136 * testsuite/gas/elf/section16a.d: Likewise.
4137 * testsuite/gas/elf/section16b.d: Likewise.
4139 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4142 * config/obj-elf.c (section_match): Removed.
4143 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4145 (obj_elf_change_section): Replace info and group_name arguments
4146 with match_p. Also update the section ID and flags from match_p.
4147 (obj_elf_section): Handle "unique,N". Update call to
4148 obj_elf_change_section.
4149 * config/obj-elf.h (elf_section_match): New.
4150 (obj_elf_change_section): Updated.
4151 * config/tc-arm.c (start_unwind_section): Update call to
4152 obj_elf_change_section.
4153 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4154 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4155 (microblaze_s_sdata): Likewise.
4156 (microblaze_s_rdata): Likewise.
4157 (microblaze_s_bss): Likewise.
4158 * config/tc-mips.c (s_change_section): Likewise.
4159 * config/tc-msp430.c (msp430_profiler): Likewise.
4160 * config/tc-rx.c (parse_rx_section): Likewise.
4161 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4162 * doc/as.texi: Document "unique,N" in .section directive.
4163 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4164 * testsuite/gas/elf/section15.d: New file.
4165 * testsuite/gas/elf/section15.s: Likewise.
4166 * testsuite/gas/elf/section16.s: Likewise.
4167 * testsuite/gas/elf/section16a.d: Likewise.
4168 * testsuite/gas/elf/section16b.d: Likewise.
4169 * testsuite/gas/elf/section17.d: Likewise.
4170 * testsuite/gas/elf/section17.l: Likewise.
4171 * testsuite/gas/elf/section17.s: Likewise.
4172 * testsuite/gas/i386/unique.d: Likewise.
4173 * testsuite/gas/i386/unique.s: Likewise.
4174 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4175 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4177 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4179 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4181 2020-02-01 Anthony Green <green@moxielogic.com>
4183 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4185 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4187 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4190 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4193 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4194 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4196 * testsuite/gas/arm/mve_dsp.d: New test.
4198 2020-01-31 Nick Clifton <nickc@redhat.com>
4200 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4201 rather than BFD_RELOC_NONE.
4203 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4205 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4206 to support VLDMIA instruction for MVE.
4207 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4208 instruction for MVE.
4209 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4210 instruction for MVE.
4211 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4212 instruction for MVE.
4213 * testsuite/gas/arm/mve-ldst.d: New test.
4214 * testsuite/gas/arm/mve-ldst.s: Likewise.
4216 2020-01-31 Nick Clifton <nickc@redhat.com>
4218 * po/fr.po: Updated French translation.
4219 * po/ru.po: Updated Russian translation.
4221 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4223 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4225 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4226 * testsuite/gas/aarch64/sve-movprfx_28.d,
4227 * testsuite/gas/aarch64/sve-movprfx_28.l,
4228 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4230 2020-01-30 Jan Beulich <jbeulich@suse.com>
4232 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4233 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4234 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4235 Adjust expectations.
4237 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4239 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4240 * testsuite/gas/bpf/alu-be.d: Likewise.
4241 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4242 * testsuite/gas/bpf/alu32-be.d: Likewise.
4244 2020-01-30 Jan Beulich <jbeulich@suse.com>
4246 * testsuite/gas/i386/x86-64-branch-2.s,
4247 testsuite/gas/i386/x86-64-branch-4.s,
4248 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4249 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4250 testsuite/gas/i386/x86-64-branch-2.d,
4251 testsuite/gas/i386/x86-64-branch-4.l,
4252 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4254 2020-01-30 Jan Beulich <jbeulich@suse.com>
4256 * config/tc-i386.c (process_suffix): .
4257 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4258 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4260 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4262 testsuite/gas/i386/x86_64.s: Add RETF cases.
4263 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4264 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4265 testsuite/gas/i386/x86-64-opcode.d,
4266 testsuite/gas/i386/x86-64-suffix-intel.d,
4267 testsuite/gas/i386/x86-64-suffix.d,
4268 testsuite/gas/i386/x86_64-intel.d
4269 testsuite/gas/i386/x86_64.d: Adjust expectations.
4270 * testsuite/gas/i386/x86-64-suffix.e,
4271 testsuite/gas/i386/x86_64.e: New.
4273 2020-01-30 Jan Beulich <jbeulich@suse.com>
4275 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4278 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4281 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4283 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4284 differences. Document movslq and movsxd.
4285 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4286 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4287 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4288 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4289 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4290 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4291 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4292 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4293 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4294 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4295 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4297 2020-01-27 Alan Modra <amodra@gmail.com>
4299 * testsuite/gas/all/gas.exp: Replace case statements with switch
4301 * testsuite/gas/elf/elf.exp: Likewise.
4302 * testsuite/gas/macros/macros.exp: Likewise.
4303 * testsuite/lib/gas-defs.exp: Likewise.
4305 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4308 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4309 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4311 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4313 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4314 s exts must be known, so rename *ok* to *fail*.
4315 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4316 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4317 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4319 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4320 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4322 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4325 * config/tc-i386.c (check_long_reg): Always disallow double word
4326 suffix in mnemonic with word general register.
4327 * testsuite/gas/i386/general.s: Replace word general register
4328 with double word general register for movl.
4329 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4331 * testsuite/gas/i386/general.l: Updated.
4332 * testsuite/gas/i386/inval.l: Likewise.
4334 2020-01-22 Alan Modra <amodra@gmail.com>
4336 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4337 __tls_get_addr_desc and __tls_get_addr_opt.
4339 2020-01-21 Jan Beulich <jbeulich@suse.com>
4341 * testsuite/gas/i386/inval-crc32.s,
4342 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4343 * testsuite/gas/i386/inval-crc32.l,
4344 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4346 2020-01-21 Jan Beulich <jbeulich@suse.com>
4348 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4349 generic code path. Deal with No_lSuf being set in a template.
4350 * testsuite/gas/i386/inval-crc32.l,
4351 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4352 instead of error(s) when operand size is ambiguous.
4353 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4354 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4355 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4356 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4357 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4358 Adjust expectations.
4360 2020-01-21 Jan Beulich <jbeulich@suse.com>
4362 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4363 and an intel_syntax check. Re-write lack-of-suffix processing
4365 * doc/c-i386.texi: Document operand size defaults for suffix-
4366 less AT&T syntax insns.
4367 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4368 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4369 testsuite/gas/i386/x86-64-avx-scalar.s,
4370 testsuite/gas/i386/x86-64-avx.s,
4371 testsuite/gas/i386/x86-64-bundle.s,
4372 testsuite/gas/i386/x86-64-intel64.s,
4373 testsuite/gas/i386/x86-64-lock-1.s,
4374 testsuite/gas/i386/x86-64-opcode.s,
4375 testsuite/gas/i386/x86-64-sse2avx.s,
4376 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4377 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4378 testsuite/gas/i386/x86-64-nops.s,
4379 testsuite/gas/i386/x86-64-ptwrite.s,
4380 testsuite/gas/i386/x86-64-simd.s,
4381 testsuite/gas/i386/x86-64-sse-noavx.s,
4382 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4384 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4385 testsuite/gas/i386/noreg64.s: Add further tests.
4386 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4387 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4388 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4389 testsuite/gas/i386/sse-noavx.d,
4390 testsuite/gas/i386/x86-64-intel64.d,
4391 testsuite/gas/i386/x86-64-nops.d,
4392 testsuite/gas/i386/x86-64-opcode.d,
4393 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4394 testsuite/gas/i386/x86-64-ptwrite.d,
4395 testsuite/gas/i386/x86-64-simd-intel.d,
4396 testsuite/gas/i386/x86-64-simd-suffix.d,
4397 testsuite/gas/i386/x86-64-simd.d,
4398 testsuite/gas/i386/x86-64-sse-noavx.d
4399 testsuite/gas/i386/x86-64-suffix.d,
4400 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4401 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4402 testsuite/gas/i386/noreg64.l: New.
4403 * testsuite/gas/i386/i386.exp: Run new tests.
4405 2020-01-21 Jan Beulich <jbeulich@suse.com>
4407 * testsuite/gas/i386/avx512_bf16_vl.s,
4408 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4409 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4410 broadcast forms of VCVTNEPS2BF16.
4411 * testsuite/gas/i386/avx512_bf16_vl.d,
4412 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4414 2020-01-20 Nick Clifton <nickc@redhat.com>
4416 * po/uk.po: Updated Ukranian translation.
4418 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4421 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4422 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4424 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4425 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4426 R_X86_64_GOTPC32_TLSDESC relocation.
4428 2020-01-18 Nick Clifton <nickc@redhat.com>
4430 * configure: Regenerate.
4431 * po/gas.pot: Regenerate.
4433 2020-01-18 Nick Clifton <nickc@redhat.com>
4435 Binutils 2.34 branch created.
4437 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4439 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4440 with vex_encoding_vex.
4441 (parse_insn): Likewise.
4442 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4443 and {vex3} documentation.
4444 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4446 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4448 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4451 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4452 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4453 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4454 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4455 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4456 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4458 2020-01-16 Jan Beulich <jbeulich@suse.com>
4460 * config/tc-i386.c (match_template): Drop found_cpu_match local
4463 2020-01-16 Jan Beulich <jbeulich@suse.com>
4465 * testsuite/gas/i386/avx512dq-inval.l,
4466 testsuite/gas/i386/avx512dq-inval.s: New.
4467 * testsuite/gas/i386/i386.exp: Run new test.
4469 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4471 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4472 relocations when the target is 430X, except when extracting part of an
4474 (msp430_srcoperand): Adjust comment.
4475 Initialize the expp member of the msp430_operand_s struct as
4477 (msp430_dstoperand): Likewise.
4478 * testsuite/gas/msp430/msp430.exp: Run new test.
4479 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4480 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4482 2020-01-15 Alan Modra <amodra@gmail.com>
4484 * configure.tgt: Add sparc-*-freebsd case.
4486 2020-01-14 Lili Cui <lili.cui@intel.com>
4488 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4489 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4490 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4491 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4492 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4493 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4494 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4495 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4496 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4497 * testsuite/gas/i386/align-branch-5.d: Likewise.
4498 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4499 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4500 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4501 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4502 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4503 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4504 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4505 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4506 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4507 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4508 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4509 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4511 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4514 * config/tc-z80.c: Add support for half precision, single
4515 precision and double precision floating point values.
4516 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4517 * doc/as.texi: Add new z80 command line options.
4518 * doc/c-z80.texi: Document new z80 command line options.
4519 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4520 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4521 * testsuite/gas/z80/z80.exp: Run the new test.
4522 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4523 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4524 * testsuite/gas/z80/strings.d: Update expected output.
4526 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4528 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4531 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4533 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4535 * config/tc-arc.h: Add header if/defs.
4536 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4538 2020-01-13 Alan Modra <amodra@gmail.com>
4540 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4542 2020-01-13 Alan Modra <amodra@gmail.com>
4544 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4547 2020-01-10 Alan Modra <amodra@gmail.com>
4549 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4550 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4552 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4555 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4557 (emit_ld_r_r): Likewise.
4558 (emit_ld_rr_m): Likewise.
4559 (emit_ld_rr_nn): Likewise.
4561 2020-01-09 Jan Beulich <jbeulich@suse.com>
4563 * config/tc-i386.c (optimize_encoding): Add
4564 is_any_vex_encoding() invocations. Drop respective
4565 i.tm.extension_opcode == None checks.
4567 2020-01-09 Jan Beulich <jbeulich@suse.com>
4569 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4570 REX transformations. Correct comment indentation.
4572 2020-01-09 Jan Beulich <jbeulich@suse.com>
4574 * config/tc-i386.c (optimize_encoding): Generalize register
4575 transformation for TEST optimization.
4577 2020-01-09 Jan Beulich <jbeulich@suse.com>
4579 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4580 testsuite/gas/i386/x86-64-sysenter-amd.d,
4581 testsuite/gas/i386/x86-64-sysenter-amd.l,
4582 testsuite/gas/i386/x86-64-sysenter-intel.d,
4583 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4584 * testsuite/gas/i386/i386.exp: Run new tests.
4586 2020-01-08 Nick Clifton <nickc@redhat.com>
4589 * doc/as.texi (Align): Document the fact that all arguments can be
4592 (P2align): Likewise.
4594 2020-01-08 Nick Clifton <nickc@redhat.com>
4597 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4598 already defined as a different symbol type.
4599 * testsuite/gas/elf/pr14891.s: New test source file.
4600 * testsuite/gas/elf/pr14891.d: New test driver.
4601 * testsuite/gas/elf/pr14891.s: New test expected error output.
4602 * testsuite/gas/elf/elf.exp: Run the new test.
4604 2020-01-08 Alan Modra <amodra@gmail.com>
4606 * config/tc-z8k.c (md_begin): Make idx unsigned.
4607 (get_specific): Likewise for this_index.
4609 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4611 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4612 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4613 (md_operand): Set X_md to absent.
4614 (arc_parse_name): Check for X_md.
4616 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4619 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4620 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4622 * read.c (next_char_of_string): Likewise.
4623 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4624 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4626 2020-01-03 Nick Clifton <nickc@redhat.com>
4628 * po/sv.po: Updated Swedish translation.
4630 2020-01-03 Jan Beulich <jbeulich@suse.com>
4632 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4633 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4635 2020-01-03 Jan Beulich <jbeulich@suse.com>
4637 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4638 by-element usdot. Add 64-bit form tests for by-element sudot.
4639 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4641 2020-01-03 Jan Beulich <jbeulich@suse.com>
4643 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4644 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4646 2020-01-03 Jan Beulich <jbeulich@suse.com>
4648 * testsuite/gas/aarch64/f64mm.d,
4649 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4651 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4653 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4654 support for assembler code generated by SDCC. Add new relocation
4655 types. Add z80-elf target support.
4656 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4657 labels. Local labels starts from ".L".
4658 * NEWS: Mention the new support.
4659 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4660 * testsuite/gas/all/fwdexp.s: Likewise.
4661 * testsuite/gas/all/cond.l: Likewise.
4662 * testsuite/gas/all/cond.s: Likewise.
4663 * testsuite/gas/all/fwdexp.d: Likewise.
4664 * testsuite/gas/all/fwdexp.s: Likewise.
4665 * testsuite/gas/elf/section2.e-mips: Likewise.
4666 * testsuite/gas/elf/section2.l: Likewise.
4667 * testsuite/gas/elf/section2.s: Likewise.
4668 * testsuite/gas/macros/app1.d: Likewise.
4669 * testsuite/gas/macros/app1.s: Likewise.
4670 * testsuite/gas/macros/app2.d: Likewise.
4671 * testsuite/gas/macros/app2.s: Likewise.
4672 * testsuite/gas/macros/app3.d: Likewise.
4673 * testsuite/gas/macros/app3.s: Likewise.
4674 * testsuite/gas/macros/app4.d: Likewise.
4675 * testsuite/gas/macros/app4.s: Likewise.
4676 * testsuite/gas/macros/app4b.s: Likewise.
4677 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4678 * testsuite/gas/z80/z80.exp: Add new tests
4679 * testsuite/gas/z80/dollar.d: New file.
4680 * testsuite/gas/z80/dollar.s: New file.
4681 * testsuite/gas/z80/ez80_adl_all.d: New file.
4682 * testsuite/gas/z80/ez80_adl_all.s: New file.
4683 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4684 * testsuite/gas/z80/ez80_isuf.s: New file.
4685 * testsuite/gas/z80/ez80_z80_all.d: New file.
4686 * testsuite/gas/z80/ez80_z80_all.s: New file.
4687 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4688 * testsuite/gas/z80/r800_extra.d: New file.
4689 * testsuite/gas/z80/r800_extra.s: New file.
4690 * testsuite/gas/z80/r800_ii8.d: New file.
4691 * testsuite/gas/z80/r800_z80_doc.d: New file.
4692 * testsuite/gas/z80/z180.d: New file.
4693 * testsuite/gas/z80/z180.s: New file.
4694 * testsuite/gas/z80/z180_z80_doc.d: New file.
4695 * testsuite/gas/z80/z80_doc.d: New file.
4696 * testsuite/gas/z80/z80_doc.s: New file.
4697 * testsuite/gas/z80/z80_ii8.d: New file.
4698 * testsuite/gas/z80/z80_ii8.s: New file.
4699 * testsuite/gas/z80/z80_in_f_c.d: New file.
4700 * testsuite/gas/z80/z80_in_f_c.s: New file.
4701 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4702 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4703 * testsuite/gas/z80/z80_out_c_0.d: New file.
4704 * testsuite/gas/z80/z80_out_c_0.s: New file.
4705 * testsuite/gas/z80/z80_reloc.d: New file.
4706 * testsuite/gas/z80/z80_reloc.s: New file.
4707 * testsuite/gas/z80/z80_sli.d: New file.
4708 * testsuite/gas/z80/z80_sli.s: New file.
4710 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4712 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4715 2020-01-01 Alan Modra <amodra@gmail.com>
4717 Update year range in copyright notice of all files.
4719 For older changes see ChangeLog-2019
4721 Copyright (C) 2020 Free Software Foundation, Inc.
4723 Copying and distribution of this file, with or without modification,
4724 are permitted in any medium without royalty provided the copyright
4725 notice and this notice are preserved.
4731 version-control: never
projects / deliverable / binutils-gdb.git / blob