1 2020-09-08 Alex Coplan <alex.coplan@arm.com>
3 * testsuite/gas/aarch64/dfb.d: New test.
4 * testsuite/gas/aarch64/dfb.s: Input.
6 2020-09-08 Alex Coplan <alex.coplan@arm.com>
8 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
9 * doc/c-aarch64.texi: Document -march=armv8-r.
11 2020-09-07 Mark Wielaard <mark@klomp.org>
13 * dwarf2dbg.c (add_line_strp): New function.
14 (out_dir_and_file_list): Take line_seg and sizeof_offset as
15 arguments, Use DW_FORM_line_strp for dir and file. Call
16 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
17 (out_debug_line): Call out_dir_and_file_list with line_seg and
19 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
22 2020-09-07 Mark Wielaard <mark@klomp.org>
24 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
25 (out_debug_ranges): Add ranges_sym argument and set it.
26 (out_debug_rnglists): New function.
27 (out_debug_info): Change ranges_seg argument to ranges_sym
28 and use it to set DW_AT_ranges value.
29 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
30 DWARF2_VERSION 5 call out_debug_rnglists.
32 2020-09-07 Mark Wielaard <mark@klomp.org>
34 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
36 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
38 2020-09-01 Mark Wielaard <mark@klomp.org>
40 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
43 2020-09-02 Alan Modra <amodra@gmail.com>
45 * expr.c (add_to_result, subtract_from_result): Use unsigned
46 addition and subtraction.
48 2020-09-02 Alan Modra <amodra@gmail.com>
50 * config/tc-z80.c (is_overflow): Avoid too large shift.
52 2020-09-02 Alan Modra <amodra@gmail.com>
54 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
57 2020-09-02 Alan Modra <amodra@gmail.com>
59 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
61 2020-09-02 Alan Modra <amodra@gmail.com>
63 * config/tc-mips.c (load_register): Avoid too large shift.
65 2020-09-02 Alan Modra <amodra@gmail.com>
67 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
69 2020-09-02 Alan Modra <amodra@gmail.com>
71 * config/rx-parse.y (rx_intop): Avoid too large shifts.
72 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
73 (rtsd_immediate): Use correctly typed unsigned variables.
75 2020-09-02 Alan Modra <amodra@gmail.com>
77 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
78 constant shifted left.
80 2020-09-02 Alan Modra <amodra@gmail.com>
82 * config/bfin-lex.l: Use an unsigned type for "value".
84 2020-09-02 Alan Modra <amodra@gmail.com>
86 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
89 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
91 * config/tc-csky.c (csky_cpus): Add ck803r3.
92 (CSKY_ISA_803R3): Define.
93 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
95 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
97 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
99 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
101 * config/tc-csky.c (struct literal): New member bignum.
102 (dump_literals): Handle big constant.
103 (enter_literal): Likewise.
104 (parse_type_freg): Handle vector register.
106 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
108 * doc/as.texi: Document the .tls_common directive.
110 2020-09-01 Alan Modra <amodra@gmail.com>
116 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
117 uncond_value unsigned.
118 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
119 (parse_big_immediate): Cast generic_bignum elements to unsigned.
120 (encode_thumb32_immediate): Shift left 0xffU.
121 (double_to_single): Make sign unsigned. Tidy.
122 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
124 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
125 (md_assemble): Likewise.
126 (handle_pred_state): Make cond unsigned.
127 (thumb32_negate_data_op): Make variables unsigned.
128 (md_apply_fix): Make value and newval unsigned, adjust uses.
130 2020-08-31 Alan Modra <amodra@gmail.com>
133 * config/tc-z8k.c (buffer): Use unsigned char.
134 (apply_fix): Use unsigned char* pointers.
135 (build_bytes): Likewise and mask nibbles when packing.
137 2020-08-31 Alan Modra <amodra@gmail.com>
140 * config/tc-v850.c (parse_register_list): Shift 1u left.
142 2020-08-31 Alan Modra <amodra@gmail.com>
145 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
147 2020-08-31 Alan Modra <amodra@gmail.com>
150 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
152 2020-08-31 Alan Modra <amodra@gmail.com>
155 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
156 * config/tc-score7.c (s7_apply_fix): Likewise.
158 2020-08-31 Alan Modra <amodra@gmail.com>
161 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
163 2020-08-31 Alan Modra <amodra@gmail.com>
166 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
168 2020-08-31 Alan Modra <amodra@gmail.com>
173 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
174 (load_register): Shift 0xffffU left.
176 2020-08-31 Alan Modra <amodra@gmail.com>
179 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
181 2020-08-31 Alan Modra <amodra@gmail.com>
184 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
187 2020-08-31 Alan Modra <amodra@gmail.com>
190 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
191 VALID_* macros to unsigned.
193 2020-08-31 Alan Modra <amodra@gmail.com>
195 * config/tc-crx.c: Formatting.
196 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
198 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
199 (get_opflags, get_number_of_operands, parse_operand, gettrap),
200 (handle_LoadStor, getconstant, check_range, getreg_image),
201 (parse_operands, parse_insn, print_operand, print_constant),
202 (exponent2scale, mask_reg, process_label_constant, set_operand),
203 (assemble_insn, print_insn): Delete unnecessary forward declaration.
204 (print_insn): Make static.
205 (print_constant): Make "constant" unsigned.
206 (assemble_insn): Tidy REVERSE_MATCH index calc.
207 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
209 2020-08-31 Alan Modra <amodra@gmail.com>
212 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
214 2020-08-30 Alan Modra <amodra@gmail.com>
216 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
217 overflow test without UB. Avoid other UB shifts by making them
220 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
222 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
223 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
224 (SET_ERROR_INTEGER): New.
225 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
226 ERROR_VREG_OVER_RANGE.
227 (csky_show_error): Pass an integer argument for some error
229 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
230 (parse_rt): Likewise.
231 (parse_type_ctrlreg): Likewise.
232 (csky_get_reg_val): Likewise.
233 (is_reglist_legal): Likewise.
234 (is_freglist_legal): Likewise.
235 (is_reglist_dash_comma_legal): Likewise.
236 (is_reg_lshift_illegal): Likewise.
237 (is_psr_bit): Likewise.
238 (parse_type_cpreg): Likewise.
239 (parse_type_cpcreg): Likewise.
240 (parse_type_areg): Likewise.
241 (parse_type_freg): Likewise.
242 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
243 (get_operand_value): Likewise.
244 (parse_operands_op): Likewise and call is_imm_within_range,
245 is_imm_within_range_ext and is_oimm_within_range.
246 (md_assemble): Likewise.
247 (is_imm_within_range): New.
248 (is_imm_within_range_ext): Rename from is_imm_over_range.
249 (is_oimm_within_range): Rename from is_oimm_over_range.
250 (v2_work_add_sub): Call SET_ERROR_INTEGER.
251 (csky_rolc): call is_imm_within_range instead of
254 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
256 * config/tc-csky.c (md_begin): Add warning when -mdsp and
257 -mcpu=ck803ern are both added.
258 (parse_ldst_imm): Fix error message.
260 2020-08-30 Alan Modra <amodra@gmail.com>
262 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
263 * testsuite/gas/cr16/cbitw_test.d: Likewise.
264 * testsuite/gas/cr16/sbitb_test.d: Likewise.
265 * testsuite/gas/cr16/sbitw_test.d: Likewise.
266 * testsuite/gas/cr16/storb_test.d: Likewise.
267 * testsuite/gas/cr16/storw_test.d: Likewise.
268 * testsuite/gas/cr16/tbitb_test.d: Likewise.
269 * testsuite/gas/cr16/tbitw_test.d: Likewise.
271 2020-08-30 Alan Modra <amodra@gmail.com>
275 * config/tc-cr16.c: Include limits.h, formatting.
276 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
278 (getconstant): Handle zero nbits.
279 (print_operand): Use unsigned variables. Simplify handling of
281 (check_range): Use int32_t variables. Correct range checks.
283 2020-08-29 Alan Modra <amodra@gmail.com>
286 * config/tc-pj.c (md_assemble): Don't loop past end of
289 2020-08-28 Alan Modra <amodra@gmail.com>
292 * config/tc-ia64.c (parse_operands): Don't access past end of
295 2020-08-26 Mark Wielaard <mark@klomp.org>
297 * as.c (parse_args): Handle bad -gdwarf options.
299 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
301 * gas/config/tc-csky.c (md_begin): Set attributes.
302 (isa_flag): Change type to unsigned 64 bits.
303 (struct csky_cpu_info): Likewise.
304 (struct csky_macro_info): Likewise.
305 (set_csky_attribute): New.
306 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
307 * testsuite/gas/csky/all.d: Likewise.
308 * testsuite/gas/csky/bsr1.d: Likewise.
309 * testsuite/gas/csky/csky_vdsp.d: Likewise.
310 * testsuite/gas/csky/cskyv2_all.d: Likewise.
311 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
312 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
313 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
314 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
315 * testsuite/gas/csky/cskyv2_float.d: Likewise.
316 * testsuite/gas/csky/enhance_dsp.d: Likewise.
317 * testsuite/gas/csky/java.d: Likewise.
318 * testsuite/gas/csky/v1_float.d: Likewise.
319 * testsuite/gas/csky/v2_float_part1.d: Likewise.
320 * testsuite/gas/csky/v2_float_part2.d: Likewise.
321 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
322 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
323 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
324 * testsuite/gas/csky/v2_tls_le.d: Likewise.
325 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
326 * testsuite/gas/elf/section2.e-csky: New.
328 2020-08-27 Alan Modra <amodra@gmail.com>
331 * cgen.c (weak_operand_overflow_check): Handle opmask for
332 operand length zero. Use 1UL constant.
334 2020-08-26 Alan Modra <amodra@gmail.com>
337 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
338 when n_entries is zero.
340 2020-08-26 Alan Modra <amodra@gmail.com>
343 * symbols.c: Include limits.h.
344 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
345 unsigned shift. Warn if shift count larger than valueT size.
347 2020-08-26 Alan Modra <amodra@gmail.com>
350 * expr.c (expr <O_left_shift>): Do an unsigned shift.
352 2020-08-25 Alan Modra <amodra@gmail.com>
354 2020-08-26 David Faust <david.faust@oracle.com>
356 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
357 * testsuite/gas/bpf/indcall-1.d: New file.
358 * testsuite/gas/bpf/indcall-1.s: Likewise.
359 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
360 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
361 * testsuite/gas/bpf/bpf.exp: Run new tests.
363 2020-08-25 Alan Modra <amodra@gmail.com>
366 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
367 misc_symbol_hash entries without values.
369 2020-08-25 Alan Modra <amodra@gmail.com>
372 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
375 2020-08-25 Alan Modra <amodra@gmail.com>
378 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
379 two or three chars, and don't bother copying.
381 2020-08-25 Alan Modra <amodra@gmail.com>
384 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
387 2020-08-25 Alan Modra <amodra@gmail.com>
390 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
391 (dollar_label_clear): Don't call memset with NULL pointer.
393 2020-08-25 Alan Modra <amodra@gmail.com>
395 * config/tc-arc.c (declare_register_set): Avoid false positive
396 format-overflow warning.
397 * config/tc-epiphany.c (md_assemble): Likewise.
398 * config/tc-mips.c (md_begin): Likewise.
399 * config/tc-mmix.c (mmix_md_begin): Likewise.
400 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
401 positive "may be used uninitialized" warning.
403 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
405 * config/tc-csky.c (csky_archs): Add item for CK860,
406 change ck810 and ck807's arch_flag.
407 (csky_cpus): Add item for CK860.
408 (md_begin): Enable DSP for CK810 and CK807 by default.
409 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
410 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
412 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
413 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
414 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
415 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
417 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
419 2020-08-24 Alan Modra <amodra@gmail.com>
421 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
422 in case where it isn't copied.
423 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
424 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
425 rather than disassembling.
426 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
428 2020-08-24 Alan Modra <amodra@gmail.com>
430 * config/tc-aarch64.c (md_begin): Don't bother checking for
431 out of memory failure from str_htab_create.
432 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
433 (arc_extcorereg, arc_stralloc): Likewise.
434 * config/tc-arm.c (md_begin): Likewise.
435 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
436 * config/tc-cris.c (md_begin): Likewise.
437 * config/tc-crx.c (md_begin): Likewise.
438 * config/tc-pdp11.c (md_begin): Likewise.
439 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
440 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
442 2020-08-24 Alan Modra <amodra@gmail.com>
444 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
445 "may be used uninitialised".
446 (opcode_lookup): Likewise.
448 2020-08-24 Alan Modra <amodra@gmail.com>
451 * symbols.c (local_symbol_convert): Clear out xtra.
453 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
455 * config/tc-csky.c (CSKY_ISA_803R2): New.
456 (csky_archs): Add ck803r2 series.
457 (md_begin): Fix warning about -medsp.
458 (csky_get_freg_val): Support lowercase of fpu register name.
459 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
460 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
462 2020-08-23 Alan Modra <amodra@gmail.com>
465 * hash.h (htab_insert): Update prototype and comment.
466 (struct string_tuple): Make "value" a const void*.
467 (string_tuple_alloc): Likewise.
468 (str_hash_find, str_hash_find_n): Cast returned value.
469 (str_hash_insert): Add "replace" parameter, and return slot pointer.
470 Free alloc'd element when not inserted.
471 * hash.c (htab_insert): Likewise. Return slot when element exists,
472 otherwise return NULL.
473 * read.c (pop_insert): Insert into hash table without first searching.
474 * config/tc-avr.c (md_begin): Likewise.
475 * config/tc-msp430.c (md_begin): Likewise.
476 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
477 * config/tc-v850.c (md_begin): Likewise.
478 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
479 (delete_macro): Delete from hash table.
480 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
482 * symbols.c (local_symbol_make, symbol_table_insert): Allow
483 replacement of hash table entries.
484 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
485 * config/obj-coff.c (tag_insert): Likewise.
486 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
487 * config/tc-m68k.c (md_begin): Likewise for aliases.
488 * config/tc-tic4x.c (tic4x_asg): Likewise.
489 * config/tc-tic6x.c (md_begin): Likewise.
491 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
493 * ecoff.c (add_string, get_tag): Likewise.
494 * macro.c (expand_irp): Likewise.
495 * config/obj-elf.c (build_additional_section_info): Likewise.
496 * config/tc-aarch64.c (insert_reg_alias): Likewise.
497 (checked_hash_insert): Likewise.
498 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
499 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
500 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
501 * config/tc-arm.c (insert_reg_alias): Likewise.
502 (arm_tc_equal_in_insn, md_begin): Likewise.
503 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
504 * config/tc-cris.c (md_begin): Likewise.
505 * config/tc-crx.c (md_begin): Likewise.
506 * config/tc-csky.c (md_begin): Likewise.
507 * config/tc-d10v.c (md_begin): Likewise.
508 * config/tc-dlx.c (md_begin): Likewise.
509 * config/tc-ft32.c (md_begin): Likewise.
510 * config/tc-h8300.c (md_begin): Likewise.
511 * config/tc-hppa.c (md_begin): Likewise.
512 * config/tc-i386.c (md_begin): Likewise.
513 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
514 (md_begin, dot_alias): Likewise.
515 * config/tc-m68hc11.c (md_begin): Likewise.
516 * config/tc-m68k.c (md_begin): Likewise.
517 * config/tc-mcore.c (md_begin): Likewise.
518 * config/tc-microblaze.c (md_begin): Likewise.
519 * config/tc-mips.c (md_begin): Likewise.
520 * config/tc-mmix.c (md_begin): Likewise.
521 * config/tc-mn10200.c (md_begin): Likewise.
522 * config/tc-mn10300.c (md_begin): Likewise.
523 * config/tc-moxie.c (md_begin): Likewise.
524 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
525 * config/tc-nios2.c (md_begin): Likewise.
526 * config/tc-ns32k.c (md_begin): Likewise.
527 * config/tc-pdp11.c (md_begin): Likewise.
528 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
529 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
530 * config/tc-pru.c (md_begin): Likewise.
531 * config/tc-riscv.c (init_ext_version_hash): Likewise.
532 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
533 (riscv_init_csr_hash): Likewise.
534 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
535 * config/tc-score.c (s3_insert_reg): Likewise.
536 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
537 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
538 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
539 * config/tc-sh.c (md_begin): Likewise.
540 * config/tc-sparc.c (md_begin): Likewise.
541 * config/tc-spu.c (md_begin): Likewise.
542 * config/tc-tic30.c (md_begin): Likewise.
543 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
544 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
545 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
546 (subsym_substitute): Likewise.
547 * config/tc-tilegx.c (md_begin): Likewise.
548 * config/tc-tilepro.c (md_begin): Likewise.
549 * config/tc-vax.c (vip_begin): Likewise.
550 * config/tc-wasm32.c (md_begin): Likewise.
551 * config/tc-xgate.c (md_begin): Likewise.
552 * config/tc-z8k.c (md_begin): Likewise.
553 * testsuite/gas/ppc/dcbt.d,
554 * testsuite/gas/ppc/dcbt.s: New test.
555 * testsuite/gas/ppc/ppc.exp: Run it.
557 * ecoff.c (add_string): Report fatal error on duplicates.
558 * config/tc-alpha.c (md_begin): Likewise.
559 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
560 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
561 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
562 * config/tc-cris.c (md_begin): Likewise.
563 * config/tc-crx.c (md_begin): Likewise.
564 * config/tc-dlx.c (md_begin): Likewise.
565 * config/tc-hppa.c (md_begin): Likewise.
566 * config/tc-i386.c (md_begin): Likewise.
567 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
568 (md_begin): Likewise.
569 * config/tc-m68k.c (md_begin): Likewise.
570 * config/tc-mips.c (md_begin): Likewise.
571 * config/tc-nios2.c (md_begin): Likewise.
572 * config/tc-ns32k.c (md_begin): Likewise.
573 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
574 * config/tc-pru.c (md_begin): Likewise.
575 * config/tc-riscv.c (init_ext_version_hash): Likewise.
576 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
577 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
578 * config/tc-sparc.c (md_begin): Likewise.
579 * config/tc-tic30.c (md_begin): Likewise.
580 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
581 * config/tc-tilegx.c (md_begin): Likewise.
582 * config/tc-tilepro.c (md_begin): Likewise.
583 * config/tc-vax.c (vip_begin): Likewise.
591 * config/tc-m68hc11.c,
593 * config/tc-microblaze.c,
598 * config/tc-score7.c,
600 * config/tc-tic54x.c,
601 * config/tc-tilegx.c,
602 * config/tc-tilepro.c,
603 * config/tc-xgate.c: Formatting.
605 2020-08-21 Alan Modra <amodra@gmail.com>
607 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
608 Delete union. Adjust code throughout file.
609 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
611 (struct xsymbol): ..this. New struct. Adjust code throughout file
612 accessing these fields.
613 (struct symbol_entry): Delete.
614 (union symbol_entry): New.
615 (hash_symbol_entry): Adjust for symbol_entry_t change.
616 (symbol_entry_find): Likewise.
617 (eq_symbol_entry): Compare hash values too.
618 (symbol_entry_alloc): Delete.
619 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
620 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
621 (local_hash): Delete.
622 (abs_symbol_x, dot_symbol_x): New static var.
623 (symbol_init): New function.
624 (symbol_create): Rewrite.
625 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
626 test of flags.local_symbol.
627 (local_symbol_make): Adjust for struct local_symbol changes.
628 (local_symbol_convert): Rewrite. Adjust all callers.
629 (symbol_table_insert): Simplify.
630 (symbol_clone): Comment on local sym cloning. Handle split symbol
632 (get_real_sym): Delete. Remove all uses.
633 (symbol_find_exact_noref): Simplify.
634 (resolve_local_symbol): Don't resolve non-locals.
635 (S_SET_SEGMENT): Don't special case reg_section.
636 (S_SET_NAME): Set both name and bsym->name.
637 (symbol_mark_resolved, symbol_resolved_p): Simplify.
638 (symbol_symbolS): Update comment.
639 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
640 (dot_symbol_init): Adjust dot_symbol setup.
641 (symbol_print_statistics): Delete local_hash stats.
643 2020-08-21 Alan Modra <amodra@gmail.com>
645 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
646 and remove sy_ from other field names. Update throughout.
647 (struct symbol): Remove sy_ from field names. Delete unused
648 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
649 (struct local_symbol): ..here. Remove lsy_ from field names.
650 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
651 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
652 Expand uses throughout file.
653 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
654 (symbol_new): Move symbol_table_frozen test to..
655 (symbol_append): ..here, and..
656 (symbol_insert): ..here.
657 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
658 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
659 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
661 2020-08-21 Alan Modra <amodra@gmail.com>
663 * symbols.h (symbol_new, symbol_create, local_symbol_make),
664 (symbol_temp_new): Arrange params as section, frag, offset.
665 * symbols.c: Adjust to suit.
668 * dwarf2dbg.c: Likewise.
671 * itbl-ops.c: Likewise.
674 * subsegs.c: Likewise.
675 * config/obj-coff.c: Likewise.
676 * config/obj-elf.c: Likewise.
677 * config/obj-macho.c: Likewise.
678 * config/tc-aarch64.c: Likewise.
679 * config/tc-alpha.c: Likewise.
680 * config/tc-arc.c: Likewise.
681 * config/tc-arm.c: Likewise.
682 * config/tc-avr.c: Likewise.
683 * config/tc-cr16.c: Likewise.
684 * config/tc-cris.c: Likewise.
685 * config/tc-csky.c: Likewise.
686 * config/tc-dlx.c: Likewise.
687 * config/tc-hppa.c: Likewise.
688 * config/tc-i386.c: Likewise.
689 * config/tc-ia64.c: Likewise.
690 * config/tc-m32r.c: Likewise.
691 * config/tc-m68k.c: Likewise.
692 * config/tc-mips.c: Likewise.
693 * config/tc-mmix.c: Likewise.
694 * config/tc-mn10200.c: Likewise.
695 * config/tc-mn10300.c: Likewise.
696 * config/tc-nds32.c: Likewise.
697 * config/tc-nios2.c: Likewise.
698 * config/tc-ppc.c: Likewise.
699 * config/tc-riscv.c: Likewise.
700 * config/tc-s390.c: Likewise.
701 * config/tc-sh.c: Likewise.
702 * config/tc-tic4x.c: Likewise.
703 * config/tc-tic54x.c: Likewise.
704 * config/tc-xtensa.c: Likewise.
706 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
708 * config/tc-csky.c (csky_insn_info): Add member last_isize.
709 (md_assemble): Assign value to csky_insn.last_isize.
710 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
711 * testsuite/gas/csky/enhance_dsp.s: Likewise.
713 2020-08-20 Martin Liska <mliska@suse.cz>
715 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
717 * as.c: Remove the options from help.
718 * doc/as.texi: Remove options.
719 * doc/internals.texi: Remove hash from documentation.
720 * hash.c (struct hash_entry): Remove.
721 (struct hash_control): Likewise.
722 (set_gas_hash_table_size): Likewise.
723 (hash_new_sized): Likewise.
724 (hash_new): Likewise.
725 (hash_die): Likewise.
726 (hash_lookup): Likewise.
727 (hash_insert): Likewise.
728 (hash_jam): Likewise.
729 (hash_replace): Likewise.
730 (hash_find): Likewise.
731 (hash_find_n): Likewise.
732 (hash_delete): Likewise.
733 (hash_traverse): Likewise.
734 (hash_print_statistics): Likewise.
736 (STATBUFSIZE): Likewise.
740 (applicatee): Likewise.
741 (whattable): Likewise.
742 * hash.h (struct hash_control): Likewise.
743 (set_gas_hash_table_size): Likewise.
744 (hash_new): Likewise.
745 (hash_new_sized): Likewise.
746 (hash_die): Likewise.
747 (hash_insert): Likewise.
748 (hash_jam): Likewise.
749 (hash_replace): Likewise.
750 (hash_find): Likewise.
751 (hash_find_n): Likewise.
752 (hash_delete): Likewise.
753 (hash_traverse): Likewise.
754 (hash_print_statistics): Likewise.
756 2020-08-20 Martin Liska <mliska@suse.cz>
758 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
760 (seh_hash_find): Likewise.
761 (seh_hash_find_or_make): Likewise.
762 * config/obj-coff.c (tag_init): Likewise.
763 (tag_insert): Likewise.
764 (tag_find): Likewise.
765 * config/obj-elf.c (struct group_list): Likewise.
766 (build_additional_section_info): Likewise.
767 (free_section_idx): Likewise.
768 (elf_adjust_symtab): Likewise.
769 (elf_frob_file_after_relocs): Likewise.
770 * config/tc-aarch64.c (INSN_SIZE): Likewise.
771 (parse_reg): Likewise.
772 (insert_reg_alias): Likewise.
773 (create_register_alias): Likewise.
775 (parse_shift): Likewise.
776 (parse_pldop): Likewise.
777 (parse_barrier): Likewise.
778 (parse_barrier_psb): Likewise.
779 (parse_bti_operand): Likewise.
780 (parse_sys_reg): Likewise.
781 (parse_sys_ins_reg): Likewise.
782 (lookup_mnemonic): Likewise.
783 (opcode_lookup): Likewise.
784 (parse_operands): Likewise.
785 (checked_hash_insert): Likewise.
786 (sysreg_hash_insert): Likewise.
787 (fill_instruction_hash_table): Likewise.
788 (md_begin): Likewise.
789 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
790 (get_alpha_reloc_tag): Likewise.
791 (assemble_tokens_to_insn): Likewise.
792 (assemble_tokens): Likewise.
793 (md_begin): Likewise.
794 * config/tc-arc.c (arc_find_opcode): Likewise.
795 (arc_insert_opcode): Likewise.
796 (find_opcode_match): Likewise.
797 (declare_register): Likewise.
798 (declare_addrtype): Likewise.
799 (md_begin): Likewise.
800 (arc_parse_name): Likewise.
801 (tc_arc_regname_to_dw2regnum): Likewise.
802 (arc_extcorereg): Likewise.
803 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
804 (arm_reg_parse_multi): Likewise.
805 (parse_reloc): Likewise.
806 (insert_reg_alias): Likewise.
807 (create_register_alias): Likewise.
809 (parse_shift): Likewise.
810 (parse_psr): Likewise.
811 (parse_cond): Likewise.
812 (parse_barrier): Likewise.
813 (do_vfp_nsyn_opcode): Likewise.
814 (opcode_lookup): Likewise.
815 (arm_tc_equal_in_insn): Likewise.
816 (md_begin): Likewise.
817 * config/tc-avr.c (md_begin): Likewise.
818 (avr_ldi_expression): Likewise.
819 (md_assemble): Likewise.
820 (avr_update_gccisr): Likewise.
821 (avr_emit_insn): Likewise.
822 * config/tc-cr16.c (get_register): Likewise.
823 (get_register_pair): Likewise.
824 (get_index_register): Likewise.
825 (get_index_register_pair): Likewise.
826 (get_pregister): Likewise.
827 (get_pregisterp): Likewise.
828 (initialise_reg_hash_table): Likewise.
829 (md_begin): Likewise.
830 (cr16_assemble): Likewise.
831 (md_assemble): Likewise.
832 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
833 (md_begin): Likewise.
834 (cris_process_instruction): Likewise.
835 * config/tc-crx.c (get_register): Likewise.
836 (get_copregister): Likewise.
837 (md_begin): Likewise.
838 (md_assemble): Likewise.
839 * config/tc-csky.c (md_begin): Likewise.
840 (parse_opcode): Likewise.
841 (get_operand_value): Likewise.
842 (v1_work_jbsr): Likewise.
843 (v2_work_rotlc): Likewise.
844 (v2_work_bgeni): Likewise.
845 (v2_work_not): Likewise.
846 * config/tc-d10v.c (sizeof): Likewise.
847 (md_begin): Likewise.
848 (do_assemble): Likewise.
849 (md_apply_fix): Likewise.
850 * config/tc-d30v.c (sizeof): Likewise.
851 (md_begin): Likewise.
852 (do_assemble): Likewise.
853 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
854 (md_begin): Likewise.
855 (machine_ip): Likewise.
856 * config/tc-ft32.c (md_begin): Likewise.
857 (md_assemble): Likewise.
858 * config/tc-h8300.c (md_begin): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-hppa.c (pa_ip): Likewise.
861 (md_begin): Likewise.
862 * config/tc-i386.c (md_begin): Likewise.
863 (i386_print_statistics): Likewise.
864 (parse_insn): Likewise.
865 (process_operands): Likewise.
866 (i386_index_check): Likewise.
867 (parse_real_register): Likewise.
868 * config/tc-ia64.c (dot_rot): Likewise.
869 (dot_entry): Likewise.
870 (declare_register): Likewise.
871 (md_begin): Likewise.
872 (ia64_parse_name): Likewise.
873 (md_assemble): Likewise.
874 (dot_alias): Likewise.
875 (do_alias): Likewise.
876 (ia64_adjust_symtab): Likewise.
877 (do_secalias): Likewise.
878 (ia64_frob_file): Likewise.
879 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
880 (md_begin): Likewise.
881 (print_insn_format): Likewise.
882 (md_assemble): Likewise.
883 * config/tc-m68k.c (tc_gen_reloc): Likewise.
885 (md_begin): Likewise.
886 * config/tc-mcore.c (md_begin): Likewise.
887 (md_assemble): Likewise.
888 * config/tc-microblaze.c (md_begin): Likewise.
889 (md_assemble): Likewise.
890 (md_apply_fix): Likewise.
891 * config/tc-mips.c (nopic_need_relax): Likewise.
892 (md_begin): Likewise.
893 (macro_build): Likewise.
894 (mips16_macro_build): Likewise.
895 (mips_lookup_insn): Likewise.
897 (mips16_ip): Likewise.
898 * config/tc-mmix.c (sizeof): Likewise.
899 (mmix_md_begin): Likewise.
900 (md_assemble): Likewise.
901 * config/tc-mn10200.c (md_begin): Likewise.
902 (md_assemble): Likewise.
903 * config/tc-mn10300.c (HAVE_AM30): Likewise.
904 (md_begin): Likewise.
905 (md_assemble): Likewise.
906 * config/tc-moxie.c (md_begin): Likewise.
907 (md_assemble): Likewise.
908 * config/tc-msp430.c (md_begin): Likewise.
909 (msp430_operands): Likewise.
910 (md_assemble): Likewise.
911 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
912 (builtin_isreg): Likewise.
913 (builtin_regnum): Likewise.
914 (nds32_init_nds32_pseudo_opcodes): Likewise.
915 (nds32_lookup_pseudo_opcode): Likewise.
916 (nds32_relax_hint): Likewise.
917 (md_begin): Likewise.
918 (nds32_find_reloc_table): Likewise.
919 (nds32_elf_append_relax_relocs_traverse): Likewise.
920 (nds32_relax_branch_instructions): Likewise.
921 (md_convert_frag): Likewise.
922 (nds32_elf_analysis_relax_hint): Likewise.
923 (tc_nds32_regname_to_dw2regnum): Likewise.
924 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
925 (nios2_reg_lookup): Likewise.
926 (nios2_ps_lookup): Likewise.
927 (md_begin): Likewise.
928 * config/tc-ns32k.c (struct hash_control): Likewise.
930 (md_begin): Likewise.
931 * config/tc-pdp11.c (md_begin): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-pj.c (fake_opcode): Likewise.
935 (md_begin): Likewise.
936 (md_assemble): Likewise.
937 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
938 (md_assemble): Likewise.
939 * config/tc-pru.c (pru_opcode_lookup): Likewise.
940 (pru_reg_lookup): Likewise.
941 (md_begin): Likewise.
943 * config/tc-riscv.c (init_ext_version_hash): Likewise.
944 (riscv_get_default_ext_version): Likewise.
945 (riscv_set_arch): Likewise.
946 (init_opcode_names_hash): Likewise.
947 (opcode_name_lookup): Likewise.
948 (enum reg_class): Likewise.
949 (hash_reg_name): Likewise.
950 (riscv_init_csr_hash): Likewise.
951 (reg_csr_lookup_internal): Likewise.
952 (reg_lookup_internal): Likewise.
953 (init_opcode_hash): Likewise.
954 (md_begin): Likewise.
955 (DECLARE_CSR): Likewise.
956 (macro_build): Likewise.
957 (riscv_ip): Likewise.
958 * config/tc-s390.c (register_name): Likewise.
959 (s390_setup_opcodes): Likewise.
960 (md_begin): Likewise.
961 (md_assemble): Likewise.
962 (s390_insn): Likewise.
963 * config/tc-score.c (struct s3_reg_map): Likewise.
964 (s3_score_reg_parse): Likewise.
965 (s3_dependency_type_from_insn): Likewise.
966 (s3_parse_16_32_inst): Likewise.
967 (s3_parse_48_inst): Likewise.
968 (s3_insert_reg): Likewise.
969 (s3_build_reg_hsh): Likewise.
970 (s3_build_score_ops_hsh): Likewise.
971 (s3_build_dependency_insn_hsh): Likewise.
972 (s3_begin): Likewise.
973 * config/tc-score7.c (struct s7_reg_map): Likewise.
974 (s7_score_reg_parse): Likewise.
975 (s7_dependency_type_from_insn): Likewise.
976 (s7_parse_16_32_inst): Likewise.
977 (s7_build_score_ops_hsh): Likewise.
978 (s7_build_dependency_insn_hsh): Likewise.
979 (s7_insert_reg): Likewise.
980 (s7_build_reg_hsh): Likewise.
981 (s7_begin): Likewise.
982 * config/tc-sh.c (EMPTY): Likewise.
983 (md_begin): Likewise.
984 (find_cooked_opcode): Likewise.
985 * config/tc-sparc.c (md_begin): Likewise.
986 (sparc_ip): Likewise.
987 * config/tc-spu.c (md_begin): Likewise.
988 (md_assemble): Likewise.
989 * config/tc-tic30.c (md_begin): Likewise.
990 (tic30_operand): Likewise.
991 (tic30_parallel_insn): Likewise.
992 (md_assemble): Likewise.
993 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
994 (tic4x_asg): Likewise.
995 (tic4x_inst_insert): Likewise.
996 (tic4x_inst_add): Likewise.
997 (md_begin): Likewise.
998 (tic4x_operand_parse): Likewise.
999 (md_assemble): Likewise.
1000 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1001 (stag_add_field_symbols): Likewise.
1002 (tic54x_endstruct): Likewise.
1003 (tic54x_tag): Likewise.
1004 (tic54x_remove_local_label): Likewise.
1005 (tic54x_clear_local_labels): Likewise.
1006 (tic54x_var): Likewise.
1007 (tic54x_macro_start): Likewise.
1008 (tic54x_macro_info): Likewise.
1009 (tic54x_macro_end): Likewise.
1010 (subsym_isreg): Likewise.
1011 (subsym_structsz): Likewise.
1012 (md_begin): Likewise.
1013 (is_mmreg): Likewise.
1014 (is_type): Likewise.
1015 (encode_condition): Likewise.
1016 (encode_cc3): Likewise.
1017 (encode_cc2): Likewise.
1018 (encode_operand): Likewise.
1019 (tic54x_parse_insn): Likewise.
1020 (tic54x_parse_parallel_insn_firstline): Likewise.
1021 (subsym_create_or_replace): Likewise.
1022 (subsym_lookup): Likewise.
1023 (subsym_substitute): Likewise.
1024 (tic54x_undefined_symbol): Likewise.
1025 * config/tc-tic6x.c (md_begin): Likewise.
1026 (md_assemble): Likewise.
1027 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1028 (INSERT_SPECIAL_OP): Likewise.
1029 (md_begin): Likewise.
1030 (tilegx_parse_name): Likewise.
1031 (parse_reg_expression): Likewise.
1032 (md_assemble): Likewise.
1033 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1034 (INSERT_SPECIAL_OP): Likewise.
1035 (tilepro_parse_name): Likewise.
1036 (parse_reg_expression): Likewise.
1037 (md_assemble): Likewise.
1038 * config/tc-v850.c (md_begin): Likewise.
1039 (md_assemble): Likewise.
1040 * config/tc-vax.c (md_ri_to_chars): Likewise.
1041 (vip_begin): Likewise.
1044 (md_begin): Likewise.
1045 * config/tc-wasm32.c (md_begin): Likewise.
1046 (md_assemble): Likewise.
1047 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1048 (md_begin): Likewise.
1049 (md_assemble): Likewise.
1050 * config/tc-z8k.c (md_begin): Likewise.
1051 (md_assemble): Likewise.
1053 2020-08-20 Martin Liska <mliska@suse.cz>
1055 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1057 (dwcfi_hash_find): Likewise.
1058 (dwcfi_hash_find_or_make): Likewise.
1060 2020-08-20 Martin Liska <mliska@suse.cz>
1062 * ecoff.c (INIT_VARRAY): Use htab_t.
1063 (add_string): Likewise.
1064 (ecoff_read_begin_hook): Use new str_htab_create.
1065 (get_tag): Use htab_t.
1066 (add_file): Likewise.
1068 2020-08-20 Martin Liska <mliska@suse.cz>
1070 * hash.h (struct string_tuple): New.
1071 (hash_string_tuple): Likewise.
1072 (eq_string_tuple): Likewise.
1073 (string_tuple_alloc): Likewise.
1074 (str_hash_find): Likewise.
1075 (str_hash_find_n): Likewise.
1076 (str_hash_delete): Likewise.
1077 (str_hash_insert): Likewise.
1078 (str_htab_create): Likewise.
1080 2020-08-20 Martin Liska <mliska@suse.cz>
1082 * symbols.c (struct symbol_entry): New.
1083 (hash_symbol_entry): Likewise.
1084 (eq_symbol_entry): Likewise.
1085 (symbol_entry_alloc): Likewise.
1086 (symbol_entry_find): Likewise.
1087 (local_symbol_make): Use htab hash table.
1088 (local_symbol_convert): Likewise.
1089 (symbol_table_insert): Likewise.
1090 (symbol_find_exact_noref): Likewise.
1091 (resolve_local_symbol): Likewise.
1092 (resolve_local_symbol_values): Likewise.
1093 (symbol_begin): Likewise.
1094 (symbol_print_statistics): Likewise.
1096 2020-08-20 Martin Liska <mliska@suse.cz>
1098 * read.c (struct po_entry): New.
1099 (hash_po_entry): Likewise.
1100 (eq_po_entry): Likewise.
1101 (po_entry_alloc): Likewise.
1102 (po_entry_find): Likewise.
1103 (pop_insert): Likewise.
1104 (pobegin): Use htab hash table.
1105 (read_a_source_file): Likewise.
1106 (s_macro): Likewise.
1107 (read_print_statistics): Likewise.
1108 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1109 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1111 2020-08-20 Martin Liska <mliska@suse.cz>
1113 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1114 * macro.c (struct hash_control): Use htab.
1115 (macro_init): Likewise.
1116 (do_formals): Likewise.
1117 (free_macro): Likewise.
1118 (define_macro): Likewise.
1119 (sub_actual): Likewise.
1120 (macro_expand_body): Likewise.
1121 (macro_expand): Likewise.
1122 (check_macro): Likewise.
1123 (delete_macro): Likewise.
1124 (expand_irp): Likewise.
1125 * macro.h (struct macro_hash_entry): New struct.
1126 (hash_macro_entry): New.
1127 (eq_macro_entry): Likewise.
1128 (macro_entry_alloc): Likewise.
1129 (macro_entry_find): Likewise.
1130 (struct formal_hash_entry): Likewise.
1131 (hash_formal_entry): Likewise.
1132 (eq_formal_entry): Likewise.
1133 (formal_entry_alloc): Likewise.
1134 (formal_entry_find): Likewise.
1136 2020-08-20 Martin Liska <mliska@suse.cz>
1138 * as.h: Include hashtab.h.
1139 * hash.c (htab_insert): New.
1140 (htab_print_statistics): Likewise.
1141 * hash.h (htab_insert): Likewise.
1142 (htab_print_statistics): Likewise.
1144 2020-08-19 Alan Modra <amodra@gmail.com>
1146 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1147 * testsuite/gas/ppc/int128.d: Update.
1148 * testsuite/gas/ppc/xvtlsbb.d: Update.
1150 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1152 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1153 * testsuite/gas/ppc/vsx4.d: Likewise.
1155 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1157 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1158 existing symbol, ensure that we set sy_value as per other (fresh)
1160 * testsuite/gas/elf/elf.exp: Add new test.
1161 * testsuite/gas/elf/section-symbol-redef.d: New test.
1162 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1164 2020-08-13 Nick Clifton <nickc@redhat.com>
1167 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1168 $GDB_DEBUG$ section has already been created.
1170 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1172 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1173 NS_FD shape when MVE is present
1174 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1175 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1176 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1177 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1178 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1180 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1182 * testsuite/gas/aarch64/mpam-bad.d: New test.
1183 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1184 * testsuite/gas/aarch64/mpam-bad.s: Input.
1185 * testsuite/gas/aarch64/mpam.d: New test.
1186 * testsuite/gas/aarch64/mpam.s: Input.
1188 2020-08-12 Nick Clifton <nickc@redhat.com>
1191 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1192 of the -mno-csr-check option.
1194 2020-08-12 Nick Clifton <nickc@redhat.com>
1196 * po/ru.po: Updated Russian translation.
1198 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1200 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1201 a long system register.
1202 (parse_sys_ins_reg): Likewise.
1203 (sysreg_hash_insert): New.
1204 (md_begin): Use sysreg_hash_insert() to ensure all system
1205 registers are no longer than the maximum length at startup.
1206 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1207 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1208 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1210 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1212 * config/tc-aarch64.c (parse_sys_reg): Call to
1213 aarch64_sys_ins_reg_supported_p instead of
1214 aarch64_sys_reg_supported_p.
1215 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1216 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1217 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1218 * testsuite/gas/aarch64/sysreg-5.s: New test.
1220 2020-08-10 Alan Modra <amodra@gmail.com>
1222 * testsuite/gas/ppc/power8.d,
1223 * testsuite/gas/ppc/power8.s: Add miso.
1224 * testsuite/gas/ppc/power9.d,
1225 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1227 2020-08-10 Alan Modra <amodra@gmail.com>
1229 * testsuite/gas/ppc/power8.d: Update.
1230 * testsuite/gas/ppc/vsx2.d: Update.
1232 2020-08-10 Alan Modra <amodra@gmail.com>
1234 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1235 stswi, or stswx in little-endian mode.
1236 * testsuite/gas/ppc/476.d,
1237 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1238 * testsuite/gas/ppc/a2.d,
1239 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1240 * testsuite/gas/ppc/be.d,
1241 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1242 * testsuite/gas/ppc/le_error.d,
1243 * testsuite/gas/ppc/le_error.l: New little-endian test.
1244 * testsuite/gas/ppc/ppc.exp: Run new tests.
1246 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1248 * read.c (read_a_source_file): Ignore rest of line on overflow
1251 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1253 * read.c (read_a_source_file): Use long for local labels, detect
1254 overflow and raise an error for overly-long labels.
1255 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1256 * testsuite/gas/all/local-label-overflow.d: New test.
1257 * testsuite/gas/all/local-label-overflow.l: Error output.
1258 * testsuite/gas/all/local-label-overflow.s: Input.
1260 2020-08-04 Christian Groessler <chris@groessler.org>
1262 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1263 "sout/soutb #imm,reg"
1265 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1267 * NEWS: Mention {disp16} pseudo prefix.
1269 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1271 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1274 2020-08-04 Mark Wielaard <mark@klomp.org>
1276 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1277 DW_FORM_udata for DW_AT_high_pc.
1278 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1279 DWARF2_VERSION >= 4.
1280 * read.c (emit_leb128_exp): No longer static.
1281 * read.h (emit_leb128_exp): Define.
1283 2020-08-02 Mark Wielaard <mark@klomp.org>
1285 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1286 least one directory if there is at least one file. Use dirs[1]
1287 if dirs[0] is not set, or if there is no dirs[1] the current
1288 working directory. Use files[1] filename, when files[0] filename
1291 2020-08-02 Mark Wielaard <mark@klomp.org>
1293 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1295 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1296 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1297 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1298 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1299 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1301 2020-08-02 Mark Wielaard <mark@klomp.org>
1303 * doc/as.texi (--gdwarf-[345]): Fix typo.
1305 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1307 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1308 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1309 (md_longopts): Remove "md" entry.
1310 (md_show_usage): Likewise.
1312 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1315 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1316 disp_encoding_16bit.
1317 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1319 (build_modrm_byte): Handle {disp16}.
1320 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1322 * doc/c-i386.texi: Update {disp32} documentation and document
1324 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1325 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1327 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1328 tests with 128-byte displacement. Add {disp16} tests.
1329 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1330 vmovaps test. Add (%r13)/(%r13d) tests.
1331 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1332 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1333 * testsuite/gas/i386/inval-pseudo.l: Updated.
1334 * testsuite/gas/i386/pseudos.d: Likewise.
1335 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1337 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1339 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1340 * Makefile.in, doc/Makefile.in: Regenerate.
1341 * configure: Regenerate.
1343 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1345 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1346 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1347 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1348 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1349 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1350 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1352 2020-07-30 Nick Clifton <nickc@redhat.com>
1354 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1357 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1359 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1360 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1361 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1362 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1363 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1364 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1365 * testsuite/gas/mips/mips.exp: Run the new tests.
1367 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1369 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1370 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1371 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1372 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1373 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1374 * testsuite/gas/mips/global-local-symtab.s: New test source.
1375 * testsuite/gas/mips/mips.exp: Run the new tests.
1377 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1380 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1381 (%bp)/(%ebp)/(%rbp) for {disp32}.
1382 * doc/c-i386.texi: Update {disp32} documentation.
1383 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1384 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1385 * testsuite/gas/i386/pseudos.d: Updated.
1386 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1388 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1390 * doc/as.texi: Replace preceeded with preceded.
1392 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1394 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1395 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1396 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1397 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1398 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1399 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1400 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1401 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1403 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1404 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1405 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1407 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1409 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1411 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1413 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1414 * testsuite/gas/mips/jalr2-irix.d: New file.
1415 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1417 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1419 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1420 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1421 `*-*-irix*' targets. Add source file designator.
1422 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1423 `*-*-irix*' targets.
1424 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1425 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1426 * testsuite/gas/mips/jalr2.d: Add name designator.
1427 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1428 tests involving the JALR relocation throughout.
1430 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1432 * testsuite/gas/mips/mips.exp: Use a helper variable for
1433 IRIX/non-IRIX test selection.
1435 2020-07-21 Jan Beulich <jbeulich@suse.com>
1437 * testsuite/gas/i386/evex-no-scale-64.d,
1438 testsuite/gas/i386/addr32.d,
1439 testsuite/gas/i386/x86-64-addr32-intel.d,
1440 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1442 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1444 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1446 2020-07-21 Jan Beulich <jbeulich@suse.com>
1448 * testsuite/gas/i386/evex-no-scale-32.d,
1449 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1450 * testsuite/gas/i386/evex-no-scale-32.s,
1451 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1452 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1453 instead of .section.
1454 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1457 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1459 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1460 (my_getSmallExpression): Adjust accordingly.
1462 2020-07-20 Jan Beulich <jbeulich@suse.com>
1465 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1466 conditional around it.
1467 (md_begin): Insert backslash into operand_chars[] when slash is
1468 a comment character.
1469 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1470 \* as operators when / may be a comment character.
1471 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1472 * testsuite/gas/i386/i386.exp: Run new test.
1474 2020-07-20 Jan Beulich <jbeulich@suse.com>
1477 * app.c (last_char): Drop TC_ARM conditional around it.
1478 (struct app_save): Drop TC_ARM conditional around last_char.
1479 (app_push, app_pop): Drop TC_ARM conditional from last_char
1481 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1482 backslash-precedes-comment-character check.
1484 2020-07-20 Jan Beulich <jbeulich@suse.com>
1486 * config/tc-i386.c (frag_opcode_byte): New.
1487 (output_branch): Emit error when in absolute section.
1488 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1489 in absolute section.
1490 (output_interseg_jump, output_disp, output_imm): Handle being in
1492 * testsuite/gas/i386/sizing.s,
1493 testsuite/gas/i386/sizing32.d,
1494 testsuite/gas/i386/sizing64.d: New.
1495 * testsuite/gas/i386/i386.exp: Run new tests.
1497 2020-07-20 Jan Beulich <jbeulich@suse.com>
1499 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1500 is_elf_format as applicable; merely exclude iamcu tests.
1502 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1505 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1506 against section to PC32 reloc.
1507 * testsuite/gas/i386/relax-5.d: Updated.
1508 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1510 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1513 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1514 * testsuite/gas/i386/addr32.d: Likewise.
1515 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1516 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1518 2020-07-15 Nick Clifton <nickc@redhat.com>
1520 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1521 the addend field of REL relocations. Store the full addend into
1522 the note for REL relocations.
1524 2020-07-15 Jan Beulich <jbeulich@suse.com>
1526 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1528 * testsuite/gas/i386/x86-64-stack-intel.d,
1529 testsuite/gas/i386/x86-64-stack-suffix.d,
1530 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1532 2020-07-15 Jan Beulich <jbeulich@suse.com>
1534 * testsuite/gas/i386/disassem.d,
1535 testsuite/gas/i386/ilp32/x86-64-branch.d,
1536 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1537 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1538 testsuite/gas/i386/noreg32.d,
1539 testsuite/gas/i386/noreg64-rex64.d,
1540 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1541 testsuite/gas/i386/opcode.d,
1542 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1543 testsuite/gas/i386/solaris/x86-64-jump.d,
1544 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1545 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1546 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1547 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1548 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1549 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1550 testsuite/gas/i386/x86-64-align-branch-1a.d,
1551 testsuite/gas/i386/x86-64-align-branch-1b.d,
1552 testsuite/gas/i386/x86-64-align-branch-1c.d,
1553 testsuite/gas/i386/x86-64-align-branch-1d.d,
1554 testsuite/gas/i386/x86-64-align-branch-1e.d,
1555 testsuite/gas/i386/x86-64-align-branch-1f.d,
1556 testsuite/gas/i386/x86-64-align-branch-1g.d,
1557 testsuite/gas/i386/x86-64-align-branch-1h.d,
1558 testsuite/gas/i386/x86-64-align-branch-1i.d,
1559 testsuite/gas/i386/x86-64-align-branch-2a.d,
1560 testsuite/gas/i386/x86-64-align-branch-2b.d,
1561 testsuite/gas/i386/x86-64-align-branch-2c.d,
1562 testsuite/gas/i386/x86-64-align-branch-3.d,
1563 testsuite/gas/i386/x86-64-align-branch-4a.d,
1564 testsuite/gas/i386/x86-64-align-branch-4b.d,
1565 testsuite/gas/i386/x86-64-align-branch-5.d,
1566 testsuite/gas/i386/x86-64-align-branch-6.d,
1567 testsuite/gas/i386/x86-64-branch-2.d,
1568 testsuite/gas/i386/x86-64-branch-3.d,
1569 testsuite/gas/i386/x86-64-branch.d,
1570 testsuite/gas/i386/x86-64-disassem.d,
1571 testsuite/gas/i386/x86-64-disp32.d,
1572 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1573 testsuite/gas/i386/x86-64-gotpcrel.d,
1574 testsuite/gas/i386/x86-64-ifunc.d,
1575 testsuite/gas/i386/x86-64-jump.d,
1576 testsuite/gas/i386/x86-64-lfence-byte.d,
1577 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1578 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1579 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1580 testsuite/gas/i386/x86-64-lfence-load.d,
1581 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1582 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1583 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1584 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1585 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1586 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1587 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1588 testsuite/gas/i386/x86-64-mpx.d,
1589 testsuite/gas/i386/x86-64-nop-3.d,
1590 testsuite/gas/i386/x86-64-nop-4.d,
1591 testsuite/gas/i386/x86-64-nop-5.d,
1592 testsuite/gas/i386/x86-64-nops-7.d,
1593 testsuite/gas/i386/x86-64-notrack.d,
1594 testsuite/gas/i386/x86-64-opcode.d,
1595 testsuite/gas/i386/x86-64-relax-2.d,
1596 testsuite/gas/i386/x86-64-relax-3.d,
1597 testsuite/gas/i386/x86-64-relax-4.d,
1598 testsuite/gas/i386/x86-64-rtm.d,
1599 testsuite/gas/i386/x86-64-stack.d,
1600 testsuite/gas/i386/x86-64-unique.d,
1601 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1603 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1606 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1608 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1609 * testsuite/gas/i386/addr32.d: Updated.
1610 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1611 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1612 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1613 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1615 2020-07-14 Jan Beulich <jbeulich@suse.com>
1617 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1618 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1619 * testsuite/gas/i386/intel.d,
1620 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1622 2020-07-14 Jan Beulich <jbeulich@suse.com>
1624 * testsuite/gas/i386/prefix.d: Adjust expectations.
1626 2020-07-14 Jan Beulich <jbeulich@suse.com>
1628 * testsuite/gas/i386/x86-64-avx-intel.d,
1629 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1631 2020-07-14 Jan Beulich <jbeulich@suse.com>
1633 * testsuite/gas/i386/movbe-suffix.d,
1634 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1635 * testsuite/gas/i386/i386.exp: Run new tests.
1637 2020-07-14 Jan Beulich <jbeulich@suse.com>
1639 * testsuite/gas/i386/crc32-suffix.d,
1640 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1641 * testsuite/gas/i386/i386.exp: Run new tests.
1642 * testsuite/gas/i386/arch-10-bdver1.d,
1643 testsuite/gas/i386/arch-10-bdver2.d,
1644 testsuite/gas/i386/arch-10-bdver3.d,
1645 testsuite/gas/i386/arch-10-bdver4.d,
1646 testsuite/gas/i386/arch-10-btver1.d,
1647 testsuite/gas/i386/arch-10-btver2.d,
1648 testsuite/gas/i386/arch-10-lzcnt.d,
1649 testsuite/gas/i386/arch-10-prefetchw.d,
1650 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1651 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1652 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1653 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1654 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1655 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1656 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1657 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1658 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1659 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1660 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1661 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1662 testsuite/gas/i386/x86-64-arch-2.d,
1663 testsuite/gas/i386/x86-64-crc32.d,
1664 testsuite/gas/i386/x86-64-pseudos.d,
1665 testsuite/gas/i386/x86-64-sse-noavx.d,
1666 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1668 2020-07-14 Jan Beulich <jbeulich@suse.com>
1670 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1671 ModR/M-encoded byte register cases.
1672 * testsuite/gas/i386/x86-64-pseudos.d,
1673 testsuite/gas/i386/x86-64-reg-intel.d,
1674 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1676 2020-07-14 Jan Beulich <jbeulich@suse.com>
1678 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1679 not-ModR/M-encoded byte register cases.
1680 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1682 2020-07-14 Jan Beulich <jbeulich@suse.com>
1684 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1685 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1686 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1687 testsuite/gas/i386/ilp32/x86-64-avx.d,
1688 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1689 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1690 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1691 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1692 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1693 testsuite/gas/i386/ilp32/x86-64-reg.d,
1694 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1695 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1696 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1697 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1698 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1699 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1702 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1704 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1707 2020-07-13 Nick Clifton <nickc@redhat.com>
1709 * po/fr.po: Updated French translation.
1711 2020-07-13 Alan Modra <amodra@gmail.com>
1713 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1714 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1715 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1716 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1718 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1720 * config/tc-i386.c (output_insn): Check i.xstate to set
1721 GNU_PROPERTY_X86_FEATURE_2_TMM.
1722 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1723 x86-64-property-8 and x86-64-property-9.
1724 * testsuite/gas/i386/x86-64-property-7.d: New file.
1725 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1726 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1727 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1728 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1729 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1731 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1733 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1734 has_regymm, has_regzmm and has_regtmm. Add xstate.
1735 (md_assemble): Set i.xstate from operand types in instruction
1737 (build_modrm_byte): Updated.
1738 (output_insn): Check i.xstate.
1739 * testsuite/gas/i386/i386.exp: Run property-6 and
1741 * testsuite/gas/i386/property-6.d: New file.
1742 * testsuite/gas/i386/property-6.s: Updated.
1743 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1745 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1747 * testsuite/gas/i386/property-5.d: Correct test name.
1749 2020-07-10 Lili Cui <lili.cui@intel.com>
1751 * NEWS: Mention support for Intel AMX instructions.
1752 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1753 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1754 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1755 (match_simd_size): Add tmmword check.
1756 (operand_type_match): Add tmmword.
1757 (type_names): Add rTMM.
1758 (i386_error): Add invalid_tmm_register_set.
1759 (check_VecOperands): Handle invalid_sib_address and
1760 invalid_tmm_register_set.
1761 (match_template): Handle invalid_sib_address.
1762 (build_modrm_byte): Handle non-vector SIB and zmmword.
1763 (i386_index_check): Disallow RegIP for non-vector SIB.
1764 (check_register): Handle zmmword.
1765 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1766 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1767 * testsuite/gas/i386/intel-regs.d: Add tmm.
1768 * testsuite/gas/i386/intel-regs.s: Add tmm.
1769 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1770 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1771 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1772 * testsuite/gas/i386/x86-64-amx.d: New.
1773 * testsuite/gas/i386/x86-64-amx.s: New.
1774 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1775 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1777 2020-07-10 Tom de Vries <tdevries@suse.de>
1779 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1780 readelf's line table decoding.
1781 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1782 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1783 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1784 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1785 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1786 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1787 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1788 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1789 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1790 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1791 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1793 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1795 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1796 VEX/EVEX vector instructions.
1797 * testsuite/gas/i386/property-4.d: New file.
1798 * testsuite/gas/i386/property-4.s: Likewise.
1799 * testsuite/gas/i386/property-5.d: Likewise.
1800 * testsuite/gas/i386/property-5.s: Likewise.
1801 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1802 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1804 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1806 * NEWS: Mention --enable-x86-used-note.
1807 * configure.ac: Configure with --enable-x86-used-note by default
1809 * configure: Regenerated.
1811 2020-07-09 Alan Modra <amodra@gmail.com>
1813 * config/obj-coff.h: Remove TE_PE support.
1814 * config/tc-ppc.c: Likewise.
1815 * config/tc-ppc.h: Likewise.
1816 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1817 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1819 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1821 2020-07-08 Jan Beulich <jbeulich@suse.com>
1823 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1825 * testsuite/gas/i386/i386.exp: Run new tests.
1827 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1829 * config/tc-arc.c (find_opcode_match): Add error messages.
1830 * testsuite/gas/arc/add_s-err.s: Update test.
1831 * testsuite/gas/arc/asm-errors.err: Likewise.
1832 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1833 * testsuite/gas/arc/hregs-err.s: Likewise.
1834 * testsuite/gas/arc/warn.s: Likewise.
1836 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1839 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1841 2020-07-07 Alan Modra <amodra@gmail.com>
1843 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1844 * testsuite/gas/ppc/ppc.exp: Likewise.
1845 * testsuite/gas/all/weakref1l.d: Likewise.
1847 2020-07-07 Nick Clifton <nickc@redhat.com>
1849 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1852 2020-07-06 Jan Beulich <jbeulich@suse.com>
1854 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1855 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1856 testsuite/gas/i386/x86-64-evex-wig1.d,
1857 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1860 2020-07-06 Jan Beulich <jbeulich@suse.com>
1862 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1863 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1864 * testsuite/gas/i386/avx512f-opts-intel.d,
1865 testsuite/gas/i386/avx512f-opts.d
1866 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1867 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1869 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1872 * config/tc-arm.c: Fix spelling mistake.
1873 * config/tc-riscv.c: Likewise.
1874 * config/tc-z80.c: Likewise.
1875 * po/gas.pot: Regenerate.
1877 2020-07-06 Nick Clifton <nickc@redhat.com>
1879 * po/uk.po: Updated Ukranian translation.
1881 2020-07-04 Nick Clifton <nickc@redhat.com>
1883 * configure: Regenerate.
1884 * po/gas.pot: Regenerate.
1886 2020-07-04 Nick Clifton <nickc@redhat.com>
1888 * version.m4: Change version number to 2.35.50.
1889 * configure: Regenerate.
1890 * po/bfd.pot: Regenerate.
1892 2020-07-04 Nick Clifton <nickc@redhat.com>
1894 Binutils 2.35 branch created.
1896 2020-07-03 Alan Modra <amodra@gmail.com>
1899 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1901 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1903 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1904 swap two source operands.
1906 2020-07-02 Nick Clifton <nickc@redhat.com>
1908 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1910 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1912 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1913 segfault on negative chars.
1914 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1915 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1917 2020-07-02 Nick Clifton <nickc@redhat.com>
1920 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1922 * testsuite/gas/ia64/unwind.d: Likewise.
1923 * testsuite/gas/mmix/bspec-1.d: Likewise.
1924 * testsuite/gas/mmix/bspec-2.d: Likewise.
1925 * testsuite/gas/mmix/comment-1.d: Likewise.
1926 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1928 2020-07-01 Alan Modra <amodra@gmail.com>
1930 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1932 2020-07-01 Alan Modra <amodra@gmail.com>
1934 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1935 in data sections, and mep.
1937 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1939 * NEWS: Mention x86 NaCl target support removal.
1940 * config/tc-i386.c: Remove x86 NaCl target support.
1941 * config/tc-i386.h: Likewise.
1942 * configure.tgt: Likewise.
1943 * testsuite/gas/i386/i386.exp: Likewise.
1944 * testsuite/gas/i386/iamcu-1.d: Likewise.
1945 * testsuite/gas/i386/iamcu-2.d: Likewise.
1946 * testsuite/gas/i386/iamcu-3.d: Likewise.
1947 * testsuite/gas/i386/iamcu-4.d: Likewise.
1948 * testsuite/gas/i386/iamcu-5.d: Likewise.
1949 * testsuite/gas/i386/k1om.d: Likewise.
1950 * testsuite/gas/i386/l1om.d: Likewise.
1952 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1954 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1955 checking into riscv_csr_address.
1956 (riscv_csr_version_check): Likewise.
1957 (riscv_csr_address): New function. Return the suitable CSR address
1958 after checking the ISA dependency and versions. Issue warnings if
1959 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1960 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1961 priv spec versions for them.
1962 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1963 suitable CSR address.
1964 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1965 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1966 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1967 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1968 priv spec warnings here. These warnings are added by accident.
1969 Remove them and only focus on the ISA dependency warnings.
1970 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1971 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1972 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1973 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1974 than the privileged ones.
1975 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1976 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1977 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1978 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1979 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1980 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1981 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1982 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1983 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1984 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1986 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1988 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1989 (md_assemble): Don't process ImmExt without operands.
1991 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1994 * config/tc-mmix.c (md_assemble) <fixup for
1995 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1996 Also, set its fx_no_overflow.
1997 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1998 Similarly this fixup affects 4 bytes, not 8 and needs its
2000 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2001 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2003 2020-06-29 Alan Modra <amodra@gmail.com>
2005 * config/tc-s12z.c: Use C style comments.
2006 * config/tc-z80.c: Likewise.
2007 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2009 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2011 * config/tc-i386.c (md_assemble): Process ImmExt without
2014 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2016 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2017 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2018 VECSIB256 and VECSIB512, respectively.
2019 (build_modrm_byte): Replace vecsib with sib.
2021 2020-06-26 Jan Beulich <jbeulich@suse.com>
2023 * testsuite/gas/i386/nop-1-suffix.d: New.
2024 * testsuite/gas/i386/i386.exp: Run new test.
2026 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2028 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2029 (md_pseudo_table): Handle "gnu_attribute".
2030 * doc/as.texi: Document GNU attribute for M68K.
2032 2020-06-25 Nick Clifton <nickc@redhat.com>
2035 * config/tc-arm.c (arm_force_relocation): Force resolution of
2036 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2037 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2039 2020-06-25 Jan Beulich <jbeulich@suse.com>
2041 * config/tc-i386.c (md_assemble): Move call to process_immext()
2043 (process_operands): ... here.
2045 2020-06-25 Jan Beulich <jbeulich@suse.com>
2047 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2048 diagnostic when there is a sizing prefix. Switch to word/dword/
2049 qword encoding when there is a sizing prefix and no (explicit or
2051 (update_imm): Handle presence of a sizing prefix.
2052 * testsuite/gas/i386/noreg16-data32.d,
2053 testsuite/gas/i386/noreg32-data16.d,
2054 testsuite/gas/i386/noreg32-data16.e,
2055 testsuite/gas/i386/noreg64-data16.d,
2056 testsuite/gas/i386/noreg64-data16.e,
2057 testsuite/gas/i386/noreg64-rex64.d: New.
2058 * testsuite/gas/i386/i386.exp: Run new tests.
2059 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2060 Introduce and use pfx* macros.
2061 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2063 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2065 2020-06-25 Jan Beulich <jbeulich@suse.com>
2067 * testsuite/gas/i386/avx-16bit.d,
2068 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2069 testsuite/gas/i386/avx512f-16bit.d,
2070 testsuite/gas/i386/avx512f.d,
2071 testsuite/gas/i386/evex-lig256.d,
2072 testsuite/gas/i386/evex-lig512.d
2073 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2074 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2075 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2076 testsuite/gas/i386/sse2-16bit.d,
2077 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2080 2020-06-25 Jan Beulich <jbeulich@suse.com>
2082 * config/tc-i386.c (md_assemble): Also reject explicit REX
2083 prefixes with VEX and alike encoded insns. Zap consumed bits
2085 (output_insn): Don't ignore REX prefix for VEX and alike
2086 encodings; abort() instead if encountered.
2087 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2089 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2090 * testsuite/gas/i386/x86-64-pseudos.d,
2091 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2093 2020-06-25 Jan Beulich <jbeulich@suse.com>
2095 * config/tc-i386.c (process_operands): Translate explicit REX
2096 prefix into i.rex for SSE2AVX templates.
2097 (set_rex_vrex): New helper.
2098 (build_modrm_byte): Use it.
2099 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2101 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2103 2020-06-25 Jan Beulich <jbeulich@suse.com>
2105 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2106 templates when there's no data size prefix.
2107 (md_assemble): Reject data size prefix also for legacy encoded
2109 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2110 Uncomment previously not working line.
2111 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2113 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2114 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2116 2020-06-25 Jan Beulich <jbeulich@suse.com>
2118 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2121 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2123 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2124 explicit_priv_attr. It used to indicate CSR or priv instructions are
2126 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2127 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2128 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2129 (riscv_write_out_attrs): Clarification of when to generate the elf
2130 priv spec attributes.
2131 * testsuite/gas/riscv/attribute-11.s: Add comments.
2132 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2133 `priv_insn_<n>` to decide which priv instruction is expected to used.
2135 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2136 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2137 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2138 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2139 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2141 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2143 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2144 (riscv_set_default_priv_spec): Get the priv spec version from the
2145 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2147 2020-06-20 Alan Modra <amodra@gmail.com>
2149 * configure.tgt: Set bfd_gas for all SH targets.
2151 2020-06-18 Jan Beulich <jbeulich@suse.com>
2153 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2154 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2157 2020-06-16 Lili Cui <lili.cui@intel.com>
2159 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2160 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2161 * doc/c-i386.texi: Add avx512_vp2intersect.
2163 2020-06-16 Jan Beulich <jbeulich@suse.com>
2165 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2167 * testsuite/gas/i386/sse-check.s: Adjust comment.
2168 * testsuite/gas/i386/sse-check-error.l,
2169 testsuite/gas/i386/sse-check-warn.e,
2170 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2173 2020-06-16 Alan Modra <amodra@gmail.com>
2175 * config/tc-tic30.h: Remove OBJ_AOUT support.
2176 * configure.tgt: Delete tic30-*-*aout* entry.
2178 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2180 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2182 (elf32xtensa_abi): New declaration.
2183 (option_abi_windowed, option_abi_call0): New enum constants.
2184 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2185 (md_parse_option): Add handlers for --abi-windowed and
2187 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2188 XSHAL_ABI to format ABI tag.
2189 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2190 --abi-call0 to the list of options.
2191 * doc/c-xtensa.texi: Add description for options --abi-windowed
2193 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2194 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2195 * testsuite/gas/xtensa/abi.s: New test source.
2197 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2200 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2202 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2203 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2204 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2206 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2208 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2209 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2210 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2212 2020-06-09 Seth Girvan <snth@snthhacks.com>
2214 * doc/c-avr.texi: Improve wording.
2216 2020-06-09 Jan Beulich <jbeulich@suse.com>
2218 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2219 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2221 2020-06-09 Jan Beulich <jbeulich@suse.com>
2223 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2225 * testsuite/gas/i386/prefix.d: Adjust expectations.
2227 2020-06-09 Jan Beulich <jbeulich@suse.com>
2229 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2230 with VEX/EVEX encoding tests.
2231 * testsuite/gas/i386/prefix.d: Adjust expectations.
2233 2020-06-09 Jan Beulich <jbeulich@suse.com>
2235 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2237 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2238 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2239 * testsuite/gas/i386/noreg-intel64.d,
2240 testsuite/gas/i386/noreg-intel64.l,
2241 testsuite/gas/i386/noreg-intel64.s: New.
2242 * testsuite/gas/i386/i386.exp: Run new tests.
2244 2020-06-09 Jan Beulich <jbeulich@suse.com>
2246 * config/tc-i386.c (vex_encoding_error): New enumerator.
2247 (VEX_check_operands): Rename to VEX_check_encoding. Check
2248 for vex_encoding_error. Move Imm4 handling ...
2249 (check_VecOperands): ... here.
2250 (match_template): Call VEX_check_encoding when there are no
2251 operands. Split construct calling check_VecOperands and
2252 VEX_check_encoding (when there are operands).
2253 (check_register): Don't blindly set vex_encoding_evex.
2254 * testsuite/gas/i386/pseudos-bad.s,
2255 testsuite/gas/i386/pseudos-bad.l: New.
2256 * testsuite/gas/i386/i386.exp: Run new test.
2257 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2259 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2261 * config/tc-arm.c (insns): Add dfb.
2262 * testsuite/gas/arm/dfb.d: New test.
2263 * testsuite/gas/arm/dfb.s: Input for test.
2265 2020-06-08 Nick Clifton <nickc@redhat.com>
2267 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2269 2020-06-08 Jan Beulich <jbeulich@suse.com>
2271 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2273 2020-06-08 Jan Beulich <jbeulich@suse.com>
2275 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2278 2020-06-08 Jan Beulich <jbeulich@suse.com>
2280 * config/tc-i386.c (check_register): Split RegTR handling, to
2281 fail recognition also in 64-bit mode as well as with i586 or
2282 i686 explicitly enabled.
2283 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2284 * testsuite/gas/i386/x86_64-intel.d,
2285 testsuite/gas/i386/x86_64.d: Adjust expectations.
2287 2020-06-08 Jan Beulich <jbeulich@suse.com>
2289 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2290 * testsuite/gas/cfi/cfi.exp: Run this test.
2292 2020-06-08 Jan Beulich <jbeulich@suse.com>
2294 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2295 check to %st(N) parsing logic.
2296 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2298 2020-06-08 Jan Beulich <jbeulich@suse.com>
2300 * config/tc-i386.c (bad_reg): New.
2301 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2303 (check_register): New, broken out from ...
2304 (parse_real_register): ... here. Call it.
2305 (parse_register): Call it, and error upon failure.
2306 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2307 testsuite/gas/i386/x86-64-equ-bad.s,
2308 testsuite/gas/i386/x86-64-equ-bad.l: New.
2309 * testsuite/gas/i386/i386.exp: Run new tests.
2311 2020-06-06 Alan Modra <amodra@gmail.com>
2313 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2314 * doc/c-ppc.texi: Likewise.
2316 2020-06-06 Alan Modra <amodra@gmail.com>
2318 * config/tc-ppc.c: Update throughout for reloc renaming.
2320 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2322 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2325 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2327 * config/tc-riscv.c (explicit_csr): New static boolean.
2328 Used to indicate CSR are explictly used.
2329 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2330 (riscv_write_out_attrs): If we already have set elf priv
2331 attributes, then generate them. Otherwise, don't generate
2332 them when no CSR are used.
2333 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2334 * testsuite/gas/riscv/attribute-02.d: Likewise.
2335 * testsuite/gas/riscv/attribute-03.d: Likewise.
2336 * testsuite/gas/riscv/attribute-04.d: Likewise.
2337 * testsuite/gas/riscv/attribute-05.d: Likewise.
2338 * testsuite/gas/riscv/attribute-06.d: Likewise.
2339 * testsuite/gas/riscv/attribute-07.d: Likewise.
2340 * testsuite/gas/riscv/attribute-08.d: Likewise.
2341 * testsuite/gas/riscv/attribute-09.d: Likewise.
2342 * testsuite/gas/riscv/attribute-10.d: Likewise.
2343 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2344 * testsuite/gas/riscv/attribute-11.s: New testcase.
2345 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2346 used, so we should output the ELF priv attributes.
2347 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2348 used, so output the priv attributes according to the -mpriv-spec.
2349 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2350 used, so ignore the -mpriv-spec setting.
2352 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2354 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2355 cgen_get_insn_value.
2356 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2357 endianness to cgen_get_insn_value and cgen_put_insn_value.
2359 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2361 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2362 cgen_put_insn_value.
2364 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2366 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2368 (md_assemble): Remove no longer needed hack.
2370 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2372 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2373 cgen_put_insn_value.
2374 (gas_cgen_md_apply_fix): Likewise.
2375 (gas_cgen_md_apply_fix): Likewise.
2376 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2377 cgen_put_insn_value.
2378 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2379 cgen_put_insn_value.
2381 2020-06-04 Alan Modra <amodra@gmail.com>
2383 * testsuite/config/default.exp: Remove global directive outside
2385 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2386 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2387 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2388 * testsuite/gas/mt/relocs.exp: Likewise.
2389 * testsuite/gas/rx/rx.exp: Likewise.
2391 2020-06-03 Stephen Casner <casner@acm.org>
2393 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2395 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2396 Jim Wilson <jimw@sifive.com>
2399 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2400 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2401 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2402 Move B before SB. Move J before UJ.
2404 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2406 * write.c (relax_segment): Fix handling of negative offset when
2407 relaxing an rs_org frag.
2408 * testsuite/gas/aarch64/org-neg.d: New test.
2409 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2410 * testsuite/gas/aarch64/org-neg.s: Input for test.
2411 * testsuite/gas/arm/org-neg.d: New test.
2412 * testsuite/gas/arm/org-neg.l: Error output for test.
2413 * testsuite/gas/arm/org-neg.s: Input for test.
2415 2020-05-28 Stephen Casner <casner@acm.org>
2417 Fix unexpected failures in gas testsuite for pdp11-aout target.
2418 These are caused by the PDP11's mix of little-endian octets in
2419 shorts but shorts in big endian order for long or quad.
2421 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2422 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2423 pdp11, skip octa test completely.
2424 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2425 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2426 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2428 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2430 * frags.c (frag_grow): Fix comment.
2432 2020-05-27 Stephen Casner <casner@acm.org>
2435 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2436 symbols that begin with a register name.
2437 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2438 * testsuite/gas/pdp11/pr26001.s: Likewise.
2439 * testsuite/gas/pdp11/pr26001.d: Likewise.
2441 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2443 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2444 pointer when creating struct riscv_csr_extra.
2446 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2448 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2449 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2450 * testsuite/gas/i386/inval-avx512f.l: Updated.
2452 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2454 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2455 load/store instruction variants with alignment hints.
2456 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2457 instruction variants with alignment hints.
2459 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2462 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2463 instead of R_XGATE_PCREL_X.
2464 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2465 BFD_RELOC_XGATE_PCREL_X.
2467 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2470 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2471 with &fragP->fr_literal[0].
2473 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2476 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2477 fragP->fr_literal with &fragP->fr_literal[0].
2478 (md_convert_frag): Likewise.
2480 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2483 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2484 with &fragP->fr_literal[0].
2486 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2489 * config/tc-crx.c (getreg_image): Change argument type to int.
2490 (md_convert_frag): Replace fragP->fr_literal with
2491 &fragP->fr_literal[0].
2493 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2496 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2497 sprintf with memmove.
2499 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2501 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2502 with &fragP->fr_literal[0].
2504 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2507 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2508 2 overlapping strings.
2510 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2512 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2513 with &fragP->fr_literal[0].
2515 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2517 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2518 with &fragp->fr_literal[0].
2519 * config/tc-microblaze.c (md_apply_fix): Likewise.
2520 * config/tc-sh.c (md_convert_frag): Likewise.
2522 2020-05-24 Jim Wilson <jimw@sifive.com>
2525 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2526 asection to segT. New locals seg and subseg. Call subseg_set before
2527 fix_new_exp. Call subseg_set after loop to restore original values.
2529 2020-05-21 Alan Modra <amodra@gmail.com>
2531 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2533 * config/obj-elf.c: Likewise.
2534 * config/tc-aarch64.c: Likewise.
2535 * config/tc-arm.c: Likewise.
2536 * config/tc-m68k.c: Likewise.
2537 * config/tc-nios2.c: Likewise.
2538 * config/tc-tic30.c: Likewise.
2539 * ecoff.c: Likewise.
2541 * stabs.c: Likewise.
2542 * symbols.c: Likewise.
2543 * testsuite/gas/all/test-gen.c: Likewise.
2545 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2547 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2548 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2549 Static variables which are used to set the ISA extensions. You can
2550 use -march (or ELF build attributes) and -misa-spec to set them,
2552 (ext_version_hash): The hash table used to handle the extensions
2554 (init_ext_version_hash): Initialize the ext_version_hash according
2555 to riscv_ext_version_table.
2556 (riscv_get_default_ext_version): The callback function of
2557 riscv_parse_subset_t. According to the choosed ISA spec,
2558 get the default version for the specific extension.
2559 (riscv_set_arch): Set the callback function.
2560 (enum options, struct option md_longopts): Add new option -misa-spec.
2561 (md_parse_option): Do not call riscv_set_arch for -march. We will
2562 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2563 to set default_isa_spec class.
2564 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2565 ext_version_hash, and then call riscv_set_arch to set the architecture
2566 with versions according to default_arch_with_ext.
2567 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2569 * testsuite/gas/riscv/attribute-03.d: Likewise.
2570 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2571 already set it's version to 2p1 by march, so no need to use the default
2572 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2573 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2574 ISA spec 2p2, so set 0p0 to it.
2575 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2576 zicsr is 2p0 according to ISA spec 20191213.
2577 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2578 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2579 You can set them by configure options --with-arch and
2580 --with-isa-spec, respectively.
2581 (riscv_set_default_isa_spec): New function used to set the
2583 (md_parse_option): Call riscv_set_default_isa_spec rather than
2584 call riscv_get_isa_spec_class directly.
2585 (riscv_after_parse_args): If the -isa-spec is not set, then we
2586 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2587 calling riscv_set_default_isa_spec.
2588 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2589 the --with-isa-spec may be set to different ISA spec.
2590 * testsuite/gas/riscv/attribute-02.d: Likewise.
2591 * testsuite/gas/riscv/attribute-03.d: Likewise.
2592 * testsuite/gas/riscv/attribute-04.d: Likewise.
2593 * testsuite/gas/riscv/attribute-05.d: Likewise.
2594 * testsuite/gas/riscv/attribute-06.d: Likewise.
2595 * testsuite/gas/riscv/attribute-07.d: Likewise.
2596 * configure.ac: Add configure options, --with-arch and
2598 * configure: Regenerated.
2599 * config.in: Regenerated.
2600 * config/tc-riscv.c (default_priv_spec): Static variable which is
2601 used to check if the CSR is valid for the chosen privilege spec. You
2602 can use -mpriv-spec to set it.
2603 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2604 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2605 (riscv_init_csr_hashes): Only need to initialize one hash table
2607 (riscv_csr_class_check): Change the return type to void. Don't check
2608 the ISA dependency if -mcsr-check isn't set.
2609 (riscv_csr_version_check): New function. Check and find the CSR address
2610 from csr_extra_hash, according to default_priv_spec. Report warning
2611 for the invalid CSR if -mcsr-check is set.
2612 (reg_csr_lookup_internal): Updated.
2613 (reg_lookup_internal): Likewise.
2614 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2615 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2616 (md_parse_option): Call riscv_set_default_priv_version to set
2618 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2619 privilege spec to the newest one.
2620 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2621 include/opcode/riscv.h.
2622 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2623 to check the ISA dependency for CSR, so fix the spec version by adding
2625 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2626 version warnings for the test case.
2627 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2628 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2629 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2630 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2631 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2632 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2633 Check whether the CSR is valid when privilege version 1.9 is choosed.
2634 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2635 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2636 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2637 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2638 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2639 Check whether the CSR is valid when privilege version 1.10 is choosed.
2640 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2641 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2642 Check whether the CSR is valid when privilege version 1.11 is choosed.
2643 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2644 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2645 setting. You can set it by configure option --with-priv-spec.
2646 (riscv_set_default_priv_spec): New function used to set the default
2648 (md_parse_option): Call riscv_set_default_priv_spec rather than
2649 call riscv_get_priv_spec_class directly.
2650 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2651 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2652 calling riscv_set_default_priv_spec.
2653 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2654 the --with-priv-spec may be set to different privilege spec.
2655 * testsuite/gas/riscv/priv-reg.d: Likewise.
2656 * configure.ac: Add configure option --with-priv-spec.
2657 * configure: Regenerated.
2658 * config.in: Regenerated.
2659 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2660 explicit_attr. Set it to TRUE if any ELF attribute is found.
2661 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2662 the priv attributes are set.
2663 (md_assemble): Set the default_priv_spec according to the priv
2664 attributes when we start to assemble instruction.
2665 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2666 riscv_write_out_attrs. Update the arch and priv attributes. If we
2667 don't set the corresponding ELF attributes, then try to output the
2669 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2670 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2671 to update the arch and priv attributes.
2672 (s_riscv_attribute): Make sure all arch and priv attributes are set
2673 before any instruction.
2674 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2675 ELF attribute or -march-attr is set. If the priv attributes are not
2676 set, then try to update them by the default setting (-mpriv-spec or
2678 * testsuite/gas/riscv/attribute-02.d: Likewise.
2679 * testsuite/gas/riscv/attribute-03.d: Likewise.
2680 * testsuite/gas/riscv/attribute-04.d: Likewise.
2681 * testsuite/gas/riscv/attribute-06.d: Likewise.
2682 * testsuite/gas/riscv/attribute-07.d: Likewise.
2683 * testsuite/gas/riscv/attribute-08.d: Likewise.
2684 * testsuite/gas/riscv/attribute-09.d: Likewise.
2685 * testsuite/gas/riscv/attribute-10.d: Likewise.
2686 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2687 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2688 set by priv attributes must be supported.
2689 * testsuite/gas/riscv/attribute-05.s: Likewise.
2690 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2691 priv attributes according to the -mpriv-spec option.
2692 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2693 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2694 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2695 * testsuite/gas/riscv/priv-reg.d: Removed.
2696 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2697 CSR according to the priv spec 1.9.
2698 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2699 CSR according to the priv spec 1.9.1.
2700 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2701 CSR according to the priv spec 1.10.
2702 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2703 CSR according to the priv spec 1.11.
2704 * config/tc-riscv.c (md_show_usage): Add descriptions about
2705 the new GAS options.
2706 * doc/c-riscv.texi: Likewise.
2708 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2710 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2711 * testsuite/gas/ppc/power9.d: Likewise.
2712 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2713 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2714 sync, wait, waitrsv>: Add tests.
2715 * testsuite/gas/ppc/power10.d: Likewise.
2717 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2720 * config/tc-arm.c : Add arm_ext_v8r feature.
2721 (it_fsm_post_encode): Check arm_ext_v8r feature.
2722 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2724 2020-05-19 Alan Modra <amodra@gmail.com>
2726 * write.c (write_contents): Use bfd_get_filename rather than
2727 accessing bfd->filename directly. Use bfd_section_name rather
2728 than accessing section->name directly.
2730 2020-05-19 Alan Modra <amodra@gmail.com>
2732 * symbols.c (local_symbol_make): Init all of lsy_flags.
2734 2020-05-18 Alan Modra <amodra@gmail.com>
2736 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2737 before looking at add_symbol->sy_flags.
2739 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2741 * config/tc-i386.c: Not handle lret/iret.
2742 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2743 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2744 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2745 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2746 * testsuite/gas/i386/lfence-ret.s: Ditto.
2747 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2748 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2749 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2750 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2751 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2752 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2753 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2755 2020-05-15 Alan Modra <amodra@gmail.com>
2756 Alex Coplan <alex.coplan@arm.com>
2758 * symbols.c (struct local_symbol): Update comment.
2759 (resolve_symbol_value): For resolved symbols equated to other
2760 symbols, verify that the referenced symbol is not a local_symbol
2761 before accessing sy_value. Don't leave symbol loops during
2762 finalize_syms resolution.
2763 * testsuite/gas/all/assign-bad-recursive.d: New test.
2764 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2765 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2766 * testsuite/gas/all/gas.exp: Run it.
2768 2020-05-14 Nick Clifton <nickc@redhat.com>
2770 * po/sv.po: Updated Swedish translation.
2772 2020-05-11 Alan Modra <amodra@gmail.com>
2774 * testsuite/gas/ppc/scalarquad.d,
2775 * testsuite/gas/ppc/scalarquad.s: New test.
2776 * testsuite/gas/ppc/ppc.exp: Run it.
2778 2020-05-11 Alan Modra <amodra@gmail.com>
2780 * testsuite/gas/ppc/rightmost.d,
2781 * testsuite/gas/ppc/rightmost.s: New test.
2782 * testsuite/gas/ppc/ppc.exp: Run it.
2784 2020-05-11 Alan Modra <amodra@gmail.com>
2786 * testsuite/gas/ppc/xvtlsbb.d,
2787 * testsuite/gas/ppc/xvtlsbb.s: New test.
2788 * testsuite/gas/ppc/ppc.exp: Run it.
2790 2020-05-11 Alan Modra <amodra@gmail.com>
2792 * testsuite/gas/ppc/stringop.d,
2793 * testsuite/gas/ppc/stringop.s: New test.
2794 * testsuite/gas/ppc/ppc.exp: Run it.
2796 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2798 * testsuite/gas/ppc/set_bool.d,
2799 * testsuite/gas/ppc/set_bool.s: New test.
2800 * testsuite/gas/ppc/ppc.exp: Run it.
2802 2020-05-11 Alan Modra <amodra@gmail.com>
2804 * testsuite/gas/ppc/bitmanip.d,
2805 * testsuite/gas/ppc/bitmanip.s: New test.
2806 * testsuite/gas/ppc/ppc.exp: Run it.
2808 2020-05-11 Alan Modra <amodra@gmail.com>
2810 * testsuite/gas/ppc/genpcv.d,
2811 * testsuite/gas/ppc/genpcv.s: New test.
2812 * testsuite/gas/ppc/ppc.exp: Run it.
2814 2020-05-11 Alan Modra <amodra@gmail.com>
2816 * testsuite/gas/ppc/maskmanip.d,
2817 * testsuite/gas/ppc/maskmanip.s: New test.
2818 * testsuite/gas/ppc/ppc.exp: Run it.
2820 2020-05-11 Alan Modra <amodra@gmail.com>
2821 Peter Bergner <bergner@linux.ibm.com>
2823 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2824 (md_assemble): Check acc specified in correct operand.
2825 * testsuite/gas/ppc/outerprod.d,
2826 * testsuite/gas/ppc/outerprod.s,
2827 * testsuite/gas/ppc/vsx4.d,
2828 * testsuite/gas/ppc/vsx4.s: New tests.
2829 * testsuite/gas/ppc/ppc.exp: Run them.
2831 2020-05-11 Alan Modra <amodra@gmail.com>
2833 * testsuite/gas/ppc/simd_perm.d,
2834 * testsuite/gas/ppc/simd_perm.s: New test.
2835 * testsuite/gas/ppc/ppc.exp: Run it.
2837 2020-05-11 Alan Modra <amodra@gmail.com>
2839 * testsuite/gas/ppc/int128.d,
2840 * testsuite/gas/ppc/int128.s: New test.
2841 * testsuite/gas/ppc/ppc.exp: Run it.
2843 2020-05-11 Alan Modra <amodra@gmail.com>
2845 * testsuite/gas/ppc/vsx_32byte.d,
2846 * testsuite/gas/ppc/vsx_32byte.s: New test.
2847 * testsuite/gas/ppc/ppc.exp: Run it.
2849 2020-05-11 Alan Modra <amodra@gmail.com>
2851 * testsuite/gas/ppc/vec_mul.s,
2852 * testsuite/gas/ppc/vec_mul.d: New test.
2853 * testsuite/gas/ppc/ppc.exp: Run it.
2855 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2857 * testsuite/gas/ppc/byte_rev.d,
2858 * testsuite/gas/ppc/byte_rev.s: New test.
2859 * testsuite/gas/ppc/ppc.exp: Run it.
2861 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2863 * testsuite/gas/ppc/power10.d: Add paste. tests.
2864 * testsuite/gas/ppc/power10.s: Likewise.
2866 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2868 * testsuite/gas/ppc/power10.s: New test.
2869 * testsuite/gas/ppc/power10.d: Likewise.
2870 * testsuite/gas/ppc/ppc.exp: Run it.
2872 2020-05-11 Alan Modra <amodra@gmail.com>
2874 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2876 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2877 place of -mfuture/-Mfuture.
2878 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2879 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2881 2020-05-06 Nick Clifton <nickc@redhat.com>
2883 * po/sv.po: Updated Swedish translation.
2885 2020-05-06 Nick Clifton <nickc@redhat.com>
2888 * doc/as.texi (Preprocessing): Replace cross reference to not
2889 existant document with a URL to the equivalent page in the GCC
2892 2020-05-05 Nick Clifton <nickc@redhat.com>
2894 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2895 construction of a DWARF-5 directory name table.
2896 * testsuite/gas/elf/pr25917.d: Update expected output.
2898 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2900 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2901 (md_parse_option): Remove initialization of elf_flags.
2903 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2906 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2907 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2908 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2910 2020-05-04 Nick Clifton <nickc@redhat.com>
2913 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2914 table's existence before looking at its entries.
2915 Also do not emit a default directory entry if there are no
2918 * testsuite/gas/elf/pr25917.s: New test source file.
2919 * testsuite/gas/elf/pr25917.d: New test driver.
2920 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2922 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2924 * config/tc-aarch64.c (fix_insn): Implement for
2925 AARCH64_OPND_UNDEFINED.
2926 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2927 * testsuite/gas/aarch64/udf.s: New.
2928 * testsuite/gas/aarch64/udf.d: New.
2929 * testsuite/gas/aarch64/udf-invalid.s: New.
2930 * testsuite/gas/aarch64/udf-invalid.l: New.
2931 * testsuite/gas/aarch64/udf-invalid.d: New.
2933 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2935 * config/tc-rx.c (elf_flags): Reset default value.
2936 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2938 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2940 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2941 if it's not defined.
2942 (microarch_earliest): New static variable.
2943 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2944 simcall opcode has mandatory parameter.
2945 (xg_init_global_config): Initialize microarch_earliest.
2947 2020-04-29 Nick Clifton <nickc@redhat.com>
2950 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2951 IMM0_8S and add support for IMM0_8U.
2952 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2953 unsigned 8-bit immediate.
2954 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2955 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2957 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2959 * NEWS: Add news entry for big-obj.
2960 * config/tc-i386.c (i386_target_format): Support new format.
2961 * doc/c-i386.texi: Add i386 support.
2962 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2963 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2965 2020-04-27 Nick Clifton <nickc@redhat.com>
2968 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2969 (assign_file_to_slot): New function. Fills in an entry in the
2971 (allocate_filenum): Use new function.
2972 (allocate_filename_to_slot): Use new function. If the specified
2973 slot entry is already in use, but was chosen automatically then
2974 reassign the automatic entry.
2976 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2978 * config/tc-i386.c (lfence_before_ret_shl): New member.
2979 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2981 (insert_after_load): Issue warning for REP CMPS/SCAS.
2982 (insert_before_before): Handle iret, Handle
2983 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2984 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2985 -mlfence-before-ret=[none/not/or/shl/yes].
2986 Enable -mlfence-before-ret=shl when
2987 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2988 (md_show_usage): Ditto.
2989 * doc/c-i386.texi: Ditto.
2990 * testsuite/gas/i386/i386.exp: Add new testcases.
2991 * testsuite/gas/i386/lfence-load-b.d: New.
2992 * testsuite/gas/i386/lfence-load-b.e: New.
2993 * testsuite/gas/i386/lfence-load.d: Modified.
2994 * testsuite/gas/i386/lfence-load.e: New.
2995 * testsuite/gas/i386/lfence-load.s: Modified.
2996 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2997 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2998 * testsuite/gas/i386/lfence-ret-c.d: New.
2999 * testsuite/gas/i386/lfence-ret-d.d: New.
3000 * testsuite/gas/i386/lfence-ret.s: Modified.
3001 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3002 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3003 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3004 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3005 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3006 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3007 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3008 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3009 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3010 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3012 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3015 * config/tc-xtensa.c (md_apply_fix): Replace
3016 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3017 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3018 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3019 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3020 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3022 2020-04-22 Alan Modra <amodra@gmail.com>
3024 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3025 symbol for ".symver .. remove".
3026 * doc/as.texi (.symver): Update.
3027 * testsuite/gas/symver/symver11.s: Make foo weak.
3028 * testsuite/gas/symver/symver11.d: Expect an error.
3029 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3031 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3033 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3035 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3038 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3039 * testsuite/gas/m68k/operands.d: Update.
3040 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3042 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3045 * testsuite/gas/arm/pr24753.d: New test.
3046 * testsuite/gas/arm/pr24753.s: New test.
3048 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3052 * NEWS: Mention .symver extension.
3053 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3055 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3056 add a version name. Add local, hidden and remove visibility
3058 (elf_frob_symbol): Handle the list of version names. Update the
3059 original symbol to local, hidden or remove it from the symbol
3061 (elf_frob_file_before_adjust): Handle the list of version names.
3062 * config/obj-elf.h (elf_visibility): New.
3063 (elf_versioned_name_list): Likewise.
3064 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3065 and visibility. Change versioned_name pointer to struct
3066 elf_versioned_name_list.
3067 * doc/as.texi: Update .symver directive.
3068 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3069 error checking tests.
3070 * testsuite/gas/symver/symver6.d: New file.
3071 * testsuite/gas/symver/symver7.d: Likewise.
3072 * testsuite/gas/symver/symver7.s: Likewise.
3073 * testsuite/gas/symver/symver8.d: Likewise.
3074 * testsuite/gas/symver/symver8.s: Likewise.
3075 * testsuite/gas/symver/symver9.s: Likewise.
3076 * testsuite/gas/symver/symver9a.d: Likewise.
3077 * testsuite/gas/symver/symver9b.d: Likewise.
3078 * testsuite/gas/symver/symver10.s: Likewise.
3079 * testsuite/gas/symver/symver10a.d: Likewise.
3080 * testsuite/gas/symver/symver10b.d: Likewise.
3081 * testsuite/gas/symver/symver11.d: Likewise.
3082 * testsuite/gas/symver/symver11.s: Likewise.
3083 * testsuite/gas/symver/symver12.d: Likewise.
3084 * testsuite/gas/symver/symver12.s: Likewise.
3085 * testsuite/gas/symver/symver13.d: Likewise.
3086 * testsuite/gas/symver/symver13.s: Likewise.
3087 * testsuite/gas/symver/symver14.d: Likewise.
3088 * testsuite/gas/symver/symver14.l: Likewise.
3089 * testsuite/gas/symver/symver15.d: Likewise.
3090 * testsuite/gas/symver/symver15.l: Likewise.
3091 * testsuite/gas/symver/symver6.l: Removed.
3092 * testsuite/gas/symver/symver6.s: Updated.
3094 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3096 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3098 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3099 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3100 * testsuite/gas/aarch64/system.d: Update.
3102 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3104 * testsuite/gas/aarch64/bti.d: Update -march option.
3105 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3106 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3107 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3108 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3110 2020-04-17 Alan Modra <amodra@gmail.com>
3112 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3114 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3115 Nick Clifton <nickc@redhat.com>
3118 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3120 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3121 for the type-2 test.
3122 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3123 targets running this test.
3125 2020-02-16 David Faust <david.faust@oracle.com>
3127 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3128 * testsuite/gas/bpf/jump32.s: New file.
3129 * testsuite/gas/bpf/jump32.d: Likewise.
3131 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3133 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3136 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3138 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3139 (md_pcrel_from): Remove prototytpe.
3140 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3142 (md_pcrel_from_section): Remove duplicate prototype.
3143 * tc.h (md_pcrel_from_section): Add prototype.
3144 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3145 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3146 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3147 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3148 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3149 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3150 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3151 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3152 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3153 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3154 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3155 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3156 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3157 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3158 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3159 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3160 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3161 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3162 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3163 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3164 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3165 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3166 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3167 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3168 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3169 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3170 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3171 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3172 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3173 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3174 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3175 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3176 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3177 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3178 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3179 md_apply_fix3): Delete prototypes.
3181 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3183 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3186 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3188 * doc/c-z80.texi: Fix @xref warnings.
3190 2020-04-07 Lili Cui <lili.cui@intel.com>
3192 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3193 (cpu_noarch): Likewise.
3194 * doc/c-i386.texi: Document TSXLDTRK.
3195 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3196 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3197 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3198 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3200 2020-04-02 Lili Cui <lili.cui@intel.com>
3202 * config/tc-i386.c (cpu_arch): Add .serialize.
3203 (cpu_noarch): Likewise.
3204 * doc/c-i386.texi: Document serialize.
3205 * testsuite/gas/i386/i386.exp: Run serialize tests
3206 * testsuite/gas/i386/serialize.d: Likewise.
3207 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3208 * testsuite/gas/i386/serialize.s: Likewise.
3210 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3212 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3213 * testsuite/gas/elf/section12b.d: Likewise.
3214 * testsuite/gas/elf/section16a.d: Likewise.
3215 * testsuite/gas/elf/section16b.d: Likewise.
3217 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3219 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3220 with a suppressed address register.
3222 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3225 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3226 * testsuite/gas/i386/localpic.s: Add a test for relocation
3227 against local absolute symbol.
3228 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3229 * testsuite/gas/i386/localpic.d: Updated.
3230 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3231 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3233 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3236 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3237 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3238 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3239 testsuite/gas/i386/x86-64-jump.d.
3240 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3241 Incorporate changes to
3242 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3243 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3244 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3245 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3246 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3248 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3252 * dwarf2dbg.c: Do not include "bignum.h".
3254 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3256 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3257 * testsuite/gas/riscv/alias-csr.s: Likewise.
3258 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3259 to priv-reg-pseudo-noalias.
3260 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3261 * testsuite/gas/riscv/bad-csr.l: Likewise.
3262 * testsuite/gas/riscv/bad-csr.s: Likewise.
3263 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3264 * testsuite/gas/riscv/satp.s: Likewise.
3265 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3266 csr instruction, including alias-csr testcase.
3267 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3268 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3269 pseudo instruction with objdump -Mno-aliases.
3270 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3271 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3272 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3273 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3274 * testsuite/gas/riscv/priv-reg.s: Likewise.
3275 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3276 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3277 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3279 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3281 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3282 sections with the "b" attribute.
3284 2020-03-22 Alan Modra <amodra@gmail.com>
3286 * testsuite/gas/s12z/truncated.d: Update expected output.
3288 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3291 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3292 * doc/c-z80.texi: Update documentation.
3294 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3299 Fix disassembling ED+A4/AC/B4/BC opcodes.
3300 Fix assembling lines containing colonless label and instruction
3301 with first operand inside parentheses.
3302 Fix registration of unsupported by target CPU registers.
3303 * config/tc-z80.c: See above.
3304 * config/tc-z80.h: See above.
3305 * testsuite/gas/z80/colonless.d: Update test.
3306 * testsuite/gas/z80/colonless.s: Likewise.
3307 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3308 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3309 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3310 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3311 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3312 * testsuite/gas/z80/unsup_regs.s: Likewise.
3313 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3314 * testsuite/gas/z80/z80.exp: Likewise.
3315 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3316 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3317 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3319 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3322 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3323 (parse_operands): Handle new operand codes.
3324 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3325 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3326 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3327 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3328 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3329 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3330 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3331 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3333 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3335 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3337 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3339 * testsuite/gas/i386/i386.exp: Run new tests.
3340 * testsuite/gas/i386/lfence-byte.d: New file.
3341 * testsuite/gas/i386/lfence-byte.e: Likewise.
3342 * testsuite/gas/i386/lfence-byte.s: Likewise.
3343 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3344 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3345 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3346 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3347 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3348 * testsuite/gas/i386/lfence-load.d: Likewise.
3349 * testsuite/gas/i386/lfence-load.s: Likewise.
3350 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3351 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3352 * testsuite/gas/i386/lfence-ret.s: Likewise.
3353 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3354 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3355 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3356 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3357 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3358 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3359 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3360 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3361 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3362 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3363 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3364 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3366 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3368 * config/tc-i386.c (lfence_after_load): New.
3369 (lfence_before_indirect_branch_kind): New.
3370 (lfence_before_indirect_branch): New.
3371 (lfence_before_ret_kind): New.
3372 (lfence_before_ret): New.
3375 (insert_lfence_after): New.
3376 (insert_lfence_before): New.
3377 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3379 (OPTION_MLFENCE_AFTER_LOAD): New.
3380 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3381 (OPTION_MLFENCE_BEFORE_RET): New.
3382 (md_longopts): Add -mlfence-after-load=,
3383 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3384 (md_parse_option): Handle -mlfence-after-load=,
3385 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3386 (md_show_usage): Display -mlfence-after-load=,
3387 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3388 (i386_cons_align): New.
3389 * config/tc-i386.h (i386_cons_align): New.
3390 (md_cons_align): New.
3391 * doc/c-i386.texi: Document -mlfence-after-load=,
3392 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3394 2020-03-11 Nick Clifton <nickc@redhat.com>
3398 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3399 (DWARF2_FILE_SIZE_NAME): Default to -1.
3400 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3401 whichever is higher.
3402 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3403 (NUM_MD5_BYTES): Define.
3404 (struct file entry): Add md5 field.
3405 (get_filenum): Delete and replace with...
3406 (get_basename): New function.
3407 (get_directory_table_entry): New function.
3408 (allocate_filenum): New function.
3409 (allocate_filename_to_slot): New function.
3410 (dwarf2_where): Use new functions.
3411 (dwarf2_directive_filename): Add support for extended .file
3413 (dwarf2_directive_loc): Allow the use of file number zero with
3415 (out_file_list): Rename to...
3416 (out_dir_and_file_list): Add DWARF 5 support.
3417 (out_debug_line): Emit extra values into the section header for
3419 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3420 * doc/as.texi (.file): Update the description of this pseudo-op.
3421 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3422 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3423 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3424 * NEWS: Mention the new feature.
3426 2020-03-10 Alan Modra <amodra@gmail.com>
3428 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3429 to avoid signed overflow.
3430 * config/tc-mcore.c (md_assemble): Likewise.
3431 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3432 * config/tc-nds32.c (SET_ADDEND): Likewise.
3433 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3435 2020-03-09 Jan Beulich <jbeulich@suse.com>
3437 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3438 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3439 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3441 2020-03-07 Alan Modra <amodra@gmail.com>
3443 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3446 2020-03-06 Nick Clifton <nickc@redhat.com>
3449 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3450 0 if the dwarf_level is 5 or more. Complain if a filename follows
3452 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3453 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3454 * testsuite/gas/elf/elf.exp: Run the new test.
3457 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3458 * doc/as.texi: Fix another typo.
3460 2020-03-06 Nick Clifton <nickc@redhat.com>
3463 * as.c (dwarf_level): Define.
3464 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3465 (parse_args): Add support for the new options.
3466 as.h (dwarf_level): Prototype.
3467 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3469 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3470 (DWARF2_LINE_VERSION): Remove definition.
3471 * doc/as.texi: Document the new options.
3473 2020-03-06 Nick Clifton <nickc@redhat.com>
3476 * as.c (main): Allow matching input and outputs when they are
3479 2020-03-06 Jan Beulich <jbeulich@suse.com>
3481 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3483 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3484 one of byte/word/dword/qword is set alongside a SIMD register in
3485 a template's operand.
3487 2020-03-06 Jan Beulich <jbeulich@suse.com>
3489 * config/tc-i386.c (match_template): Extend code in logic
3490 rejecting certain suffixes in certain modes to also cover mask
3491 register use and VecSIB. Drop special casing of broadcast. Skip
3492 immediates in the check.
3494 2020-03-06 Jan Beulich <jbeulich@suse.com>
3496 * config/tc-i386.c (match_template): Fold duplicate code in
3497 logic rejecting certain suffixes in certain modes. Drop
3500 2020-03-06 Jan Beulich <jbeulich@suse.com>
3502 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3503 alongside !norex64 ones.
3504 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3505 with both 32- and 64-bit GPR operands.
3506 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3507 32- and 64-bit GPR operands.
3508 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3509 testsuite/gas/i386/x86-64-avx512bw.d,
3510 testsuite/gas/i386/x86-64-avx512f-intel.d,
3511 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3513 2020-03-06 Jan Beulich <jbeulich@suse.com>
3515 * config/tc-i386.c (md_assemble): Drop use of rex64.
3516 (process_suffix): For REX.W for 64-bit CRC32.
3518 2020-03-06 Jan Beulich <jbeulich@suse.com>
3520 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3521 addressing for MPX insns without base/index.
3522 * testsuite/gas/i386/mpx-16bit.s,
3523 * testsuite/gas/i386/mpx-16bit.d: New.
3524 * testsuite/gas/i386/i386.exp: Run new test.
3526 2020-03-06 Jan Beulich <jbeulich@suse.com>
3528 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3529 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3530 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3531 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3532 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3533 as well as a BSWAP one.
3534 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3535 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3536 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3537 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3538 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3539 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3540 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3541 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3542 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3543 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3544 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3545 testsuite/gas/i386/vmx.d: Adjust expectations.
3547 2020-03-06 Jan Beulich <jbeulich@suse.com>
3549 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3550 from having their operands swapped.
3551 * testsuite/gas/i386/waitpkg.s,
3552 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3553 3-operand cases as well as testing of 16-bit code generation.
3554 * testsuite/gas/i386/waitpkg.d,
3555 testsuite/gas/i386/waitpkg-intel.d,
3556 testsuite/gas/i386/x86-64-waitpkg.d,
3557 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3559 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3561 * config/tc-riscv.c (percent_op_utype): Support the modifier
3563 * doc/c-riscv.texi: Add documentation.
3564 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3565 modifier %got_pcrel_hi.
3566 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3567 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3568 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3570 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3571 (RISC-V-Formats): Update the section name from "Instruction Formats"
3572 to "RISC-V Instruction Formats".
3574 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3576 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3577 detected in a section which does not have at least 4 byte
3579 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3580 * testsuite/gas/arm/ldr-t.s: Likewise.
3581 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3582 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3583 disassembly, ignoring any NOPs that may have been inserted because
3584 of section alignment.
3585 * testsuite/gas/arm/ldr-t.d: Likewise.
3587 2020-03-04 Jan Beulich <jbeulich@suse.com>
3589 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3590 * doc/c-i386.texi: Mention sev_es.
3591 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3592 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3594 * testsuite/gas/i386/arch-13-znver1.d,
3595 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3597 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3599 * config/tc-i386.c (match_template): Replace ignoresize and
3600 defaultsize with mnemonicsize.
3601 (process_suffix): Likewise.
3603 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3606 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3607 instruction LD IY,(HL).
3608 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3609 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3610 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3611 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3613 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3616 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3617 x86-64-default-suffix-avx.
3618 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3619 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3620 * testsuite/gas/i386/noreg64.d: Updated.
3621 * testsuite/gas/i386/noreg64.l: Likewise.
3622 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3623 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3624 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3626 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3629 * config/tc-z80.c (contains_register): Prevent an illegal memory
3630 access when checking an expression for a register name.
3632 2020-03-03 Alan Modra <amodra@gmail.com>
3634 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3637 2020-03-02 Alan Modra <amodra@gmail.com>
3639 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3640 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3642 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3643 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3644 (s3_s_score_lcomm): Likewise.
3645 * config/tc-score7.c: Similarly.
3646 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3648 2020-02-28 YunQiang Su <syq@debian.org>
3651 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3652 to handle multi-labels.
3653 (has_label_name): New.
3655 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3657 * config/tc-arm.c (enum pred_instruction_type): Remove
3658 NEUTRAL_IT_NO_VPT_INSN predication type.
3659 (cxn_handle_predication): Modify to require condition suffixes.
3660 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3661 * testsuite/gas/arm/cde-scalar.s: Update test.
3662 * testsuite/gas/arm/cde-warnings.l: Update test.
3663 * testsuite/gas/arm/cde-warnings.s: Update test.
3665 2020-02-26 Alan Modra <amodra@gmail.com>
3667 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3668 N_() on empty string.
3670 2020-02-26 Alan Modra <amodra@gmail.com>
3672 * read.c (read_a_source_file): Call strncpy with length one
3673 less than size of original_case_string.
3675 2020-02-26 Alan Modra <amodra@gmail.com>
3677 * config/obj-elf.c: Indent labels correctly.
3678 * config/obj-macho.c: Likewise.
3679 * config/tc-aarch64.c: Likewise.
3680 * config/tc-alpha.c: Likewise.
3681 * config/tc-arm.c: Likewise.
3682 * config/tc-cr16.c: Likewise.
3683 * config/tc-crx.c: Likewise.
3684 * config/tc-frv.c: Likewise.
3685 * config/tc-i386-intel.c: Likewise.
3686 * config/tc-i386.c: Likewise.
3687 * config/tc-ia64.c: Likewise.
3688 * config/tc-mn10200.c: Likewise.
3689 * config/tc-mn10300.c: Likewise.
3690 * config/tc-nds32.c: Likewise.
3691 * config/tc-riscv.c: Likewise.
3692 * config/tc-s12z.c: Likewise.
3693 * config/tc-xtensa.c: Likewise.
3694 * config/tc-z80.c: Likewise.
3696 * symbols.c: Likewise.
3697 * write.c: Likewise.
3699 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3701 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3702 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3703 after parsing all arguments.
3704 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3705 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3706 are used to check if we write a read-only CSR by the CSR instruction.
3707 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3708 all CSR for the read-only CSR checking.
3709 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3710 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3711 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3712 all CSR instructions for the read-only CSR checking.
3713 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3714 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3716 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3717 (riscv_opts): Initialize it.
3718 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3719 before doing the CSR checking.
3720 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3721 (md_longopts): Add mcsr-check and mno-csr-check.
3722 (md_parse_option): Handle new enum option values.
3723 (s_riscv_option): Handle new long options.
3724 * doc/c-riscv.texi: Add description for the new .option and assembler
3726 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3728 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3730 * config/tc-riscv.c (csr_extra_hash): New.
3731 (enum riscv_csr_class): New enum. Used to decide
3732 whether or not this CSR is legal in the current ISA string.
3733 (struct riscv_csr_extra): New structure to hold all extra information
3735 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3736 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3737 Call hash_reg_name to insert CSR address into reg_names_hash.
3738 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3739 Decide whether the CSR is valid according to the csr_extra_hash.
3740 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3741 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3742 not a boolean. This is same as riscv_init_csr_hash, so keep the
3744 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3745 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3746 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3747 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3748 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3749 f-ext CSR are not allowed.
3750 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3751 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3752 source file is `priv-reg.s`, and the ISA is rv64if, so the
3753 rv32-only CSR are not allowed.
3754 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3756 2020-02-21 Alan Modra <amodra@gmail.com>
3758 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3759 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3761 2020-02-21 Alan Modra <amodra@gmail.com>
3764 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3765 on section size adjustment, instead perform another write if
3766 exec header size is larger than section size.
3768 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3770 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3771 -mno-arch-attr command line options.
3773 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3775 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3776 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3778 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3781 * config/tc-z80.c (md_parse_option): Do not use an underscore
3782 prefix for local labels in SDCC compatability mode.
3783 (z80_start_line_hook): Remove SDCC dollar label support.
3784 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3785 * testsuite/gas/z80/sdcc.s: Likewise.
3787 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3790 * config/tc-z80.c: Add -march option.
3791 * doc/as.texi: Update Z80 documentation.
3792 * doc/c-z80.texi: Likewise.
3793 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3794 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3795 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3796 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3797 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3798 * testsuite/gas/z80/gbz80_all.d: Likewise.
3799 * testsuite/gas/z80/r800_extra.d: Likewise.
3800 * testsuite/gas/z80/r800_ii8.d: Likewise.
3801 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3802 * testsuite/gas/z80/sdcc.d: Likewise.
3803 * testsuite/gas/z80/z180.d: Likewise.
3804 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3805 * testsuite/gas/z80/z80_doc.d: Likewise.
3806 * testsuite/gas/z80/z80_ii8.d: Likewise.
3807 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3808 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3809 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3810 * testsuite/gas/z80/z80_sli.d: Likewise.
3811 * testsuite/gas/z80/z80n_all.d: Likewise.
3812 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3814 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3816 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3817 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3818 * testsuite/gas/i386/i386.exp: Run property-3 and
3820 * testsuite/gas/i386/property-3.d: New file.
3821 * testsuite/gas/i386/property-3.s: Likewise.
3822 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3824 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3826 * config/tc-i386.c (cpu_arch): Add .popcnt.
3827 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3828 Add a tab before @samp{.sse4a}.
3830 2020-02-17 Jan Beulich <jbeulich@suse.com>
3832 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3833 for AddrPrefixOpReg templates. Combine the two pieces of
3834 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3837 2020-02-17 Jan Beulich <jbeulich@suse.com>
3840 * config/tc-i386.c (md_assemble): Also suppress operand
3841 swapping for MONITOR{,X} and MWAIT{,X}.
3842 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3843 Add Intel syntax monitor/mwait tests.
3844 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3845 Adjust expectations.
3846 *testsuite/gas/i386/sse3-intel.d,
3847 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3848 * testsuite/gas/i386/i386.exp: Run new tests.
3850 2020-02-17 Jan Beulich <jbeulich@suse.com>
3853 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3854 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3856 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3858 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3859 * testsuite/gas/i386/avx512dq-inval.l,
3860 testsuite/gas/i386/inval-avx.l,
3861 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3862 * testsuite/gas/i386/avx512vl-ambig.s,
3863 testsuite/gas/i386/avx512vl-ambig.l: New.
3864 * testsuite/gas/i386/i386.exp: Run new test.
3866 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3868 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3870 * doc/c-i386.texi: Document sse4a and nosse4a.
3872 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3874 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3877 2020-02-14 Jan Beulich <jbeulich@suse.com>
3880 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3882 (process_suffix): ... here. Consider just the first operand
3884 (check_long_reg): Drop opcode 0x63 special case again.
3885 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3886 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3887 Move ambiguous operand size tests ...
3888 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3889 testsuite/gas/i386/noreg64.s: ... here.
3890 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3891 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3892 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3893 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3894 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3895 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3896 testsuite/gas/i386/x86-64-movsxd.d,
3897 testsuite/gas/i386/x86-64-movsxd-intel.d,
3898 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3899 Adjust expectations.
3900 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3901 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3902 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3903 * testsuite/gas/i386/i386.exp: Run new tests.
3905 2020-02-14 Jan Beulich <jbeulich@suse.com>
3907 * config/tc-i386.c (process_operands): Also skip segment
3908 override prefix emission if it matches an already present one.
3909 * testsuite/gas/i386/prefix32.s: Add double segment override
3911 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3913 2020-02-14 Jan Beulich <jbeulich@suse.com>
3915 * config/tc-i386.c (process_operands): Drop ineffectual segment
3916 overrides when optimizing.
3917 * testsuite/gas/i386/lea-optimize.d: New.
3918 * testsuite/gas/i386/i386.exp: Run new test.
3920 2020-02-14 Jan Beulich <jbeulich@suse.com>
3922 * config/tc-i386.c (process_operands): Also check insn prefix
3923 for ineffectual segment override warning. Don't cover possible
3924 VEX/EVEX encoded insns there.
3925 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3926 testsuite/gas/i386/lea.e: New.
3927 * testsuite/gas/i386/i386.exp: Run new test.
3929 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3932 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3935 2020-02-13 Fangrui Song <maskray@google.com>
3936 H.J. Lu <hongjiu.lu@intel.com>
3939 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3940 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3941 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3942 * testsuite/gas/i386/relax-5.d: New file.
3943 * testsuite/gas/i386/relax-5.s: Likewise.
3944 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3945 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3947 2020-02-13 Jan Beulich <jbeulich@suse.com>
3949 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3952 2020-02-12 Jan Beulich <jbeulich@suse.com>
3954 * config/tc-i386.c (avx512): New (at file scope), moved from
3955 (check_VecOperands): ... here.
3956 (process_suffix): Add [XYZ]MMword operand size handling.
3957 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3958 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3960 * testsuite/gas/i386/avx512dq-inval.l,
3961 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3963 2020-02-12 Jan Beulich <jbeulich@suse.com>
3966 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3968 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3969 CALL/JMP in O_tbyte_ptr case.
3970 * doc/c-i386.texi: Mention far call and full pointer load ISA
3972 * testsuite/gas/i386/x86-64-branch-3.s,
3973 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3974 * testsuite/gas/i386/x86-64-branch-3.d,
3975 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3976 * testsuite/gas/i386/x86-64-branch-5.l,
3977 testsuite/gas/i386/x86-64-branch-5.s: New.
3978 * testsuite/gas/i386/i386.exp: Run new test.
3980 2020-02-12 Jan Beulich <jbeulich@suse.com>
3983 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3984 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3985 64-bit-only warning.
3986 (check_word_reg): Consistently error on mismatching register
3988 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3989 for movw. Replace suffix / GPR for orb.
3990 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3991 byte GPRs as well as ones for inb/outb with a word accumulator.
3992 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3993 testsuite/gas/i386/inval.l: Adjust expectations.
3995 2020-02-12 Jan Beulich <jbeulich@suse.com>
3997 * config/tc-i386.c (operand_type_register_match): Also fall
3998 through initial two if()-s when the template allows for a GPR
3999 operand. Adjust comment.
4001 2020-02-11 Jan Beulich <jbeulich@suse.com>
4003 (struct _i386_insn): New field "short_form".
4004 (optimize_encoding): Drop setting of shortform field.
4005 (process_suffix): Set i.short_form. Replace shortform use.
4006 (process_operands): Replace shortform use.
4008 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4010 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4011 loop initial declaration.
4013 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4015 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4016 instructions that can have 5 arguments.
4017 (enum operand_parse_code): Add new operands.
4018 (parse_operands): Account for new operands.
4020 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4021 (neon_select_shape): Account for P suffix.
4022 (LOW1): Move macro to global position.
4023 (HI4): Move macro to global position.
4024 (vcx_assign_vec_d): New.
4025 (vcx_assign_vec_m): New.
4026 (vcx_assign_vec_n): New.
4027 (enum vcx_reg_type): New.
4028 (vcx_get_reg_type): New.
4029 (vcx_size_pos): New.
4031 (vcx_handle_shape): New.
4032 (vcx_ensure_register_in_range): New.
4033 (vcx_handle_register_arguments): New.
4034 (vcx_handle_insn_block): New.
4035 (vcx_handle_common_checks): New.
4039 * testsuite/gas/arm/cde-missing-fp.d: New test.
4040 * testsuite/gas/arm/cde-missing-fp.l: New test.
4041 * testsuite/gas/arm/cde-missing-mve.d: New test.
4042 * testsuite/gas/arm/cde-missing-mve.l: New test.
4043 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4044 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4045 * testsuite/gas/arm/cde-mve.s: New test.
4046 * testsuite/gas/arm/cde-warnings.l:
4047 * testsuite/gas/arm/cde-warnings.s:
4048 * testsuite/gas/arm/cde.d:
4049 * testsuite/gas/arm/cde.s:
4051 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4052 Matthew Malcomson <matthew.malcomson@arm.com>
4054 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4055 CDE coprocessor that can be enabled.
4056 (enum pred_instruction_type): New pred type.
4057 (BAD_NO_VPT): New error message.
4058 (BAD_CDE): New error message.
4059 (BAD_CDE_COPROC): New error message.
4060 (enum operand_parse_code): Add new immediate operands.
4061 (parse_operands): Account for new immediate operands.
4062 (check_cde_operand): New.
4063 (cde_coproc_enabled): New.
4064 (cde_coproc_pos): New.
4065 (cde_handle_coproc): New.
4066 (cxn_handle_predication): New.
4067 (do_custom_instruction_1): New.
4068 (do_custom_instruction_2): New.
4069 (do_custom_instruction_3): New.
4082 (handle_pred_state): Define new IT block behaviour.
4083 (insns): Add newn CX*{,d}{,a} instructions.
4084 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4085 Define new cdecp extension strings.
4086 * doc/c-arm.texi: Document new cdecp extension arguments.
4087 * testsuite/gas/arm/cde-scalar.d: New test.
4088 * testsuite/gas/arm/cde-scalar.s: New test.
4089 * testsuite/gas/arm/cde-warnings.d: New test.
4090 * testsuite/gas/arm/cde-warnings.l: New test.
4091 * testsuite/gas/arm/cde-warnings.s: New test.
4092 * testsuite/gas/arm/cde.d: New test.
4093 * testsuite/gas/arm/cde.s: New test.
4095 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4098 * config/tc-i386.c (intel64): Renamed to ...
4100 (match_template): Accept Intel64 only instruction by default.
4101 (i386_displacement): Updated.
4102 (md_parse_option): Updated.
4103 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4104 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4105 -mamd64 to x86-64-sysenter-amd.
4106 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4108 2020-02-10 Alan Modra <amodra@gmail.com>
4110 * config/obj-elf.c (obj_elf_change_section): Error for section
4111 type, attr or entsize changes in assembly.
4112 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4113 * testsuite/gas/elf/section5.l: Update.
4115 2020-02-10 Alan Modra <amodra@gmail.com>
4117 * output-file.c (output_file_close): Do a normal close when
4118 flag_always_generate_output.
4119 * write.c (write_object_file): Don't stop output when
4120 flag_always_generate_output.
4122 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4125 * config/tc-z80.c: Add -gbz80 command line option to generate code
4126 for the GameBoy Z80. Add support for generating DWARF.
4127 * config/tc-z80.h: Add support for DWARF debug information
4129 * doc/c-z80.texi: Document new command line option.
4130 * testsuite/gas/z80/gbz80_all.d: New file.
4131 * testsuite/gas/z80/gbz80_all.s: New file.
4132 * testsuite/gas/z80/z80.exp: Run the new tests.
4133 * testsuite/gas/z80/z80n_all.d: New file.
4134 * testsuite/gas/z80/z80n_all.s: New file.
4135 * testsuite/gas/z80/z80n_reloc.d: New file.
4137 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4140 * config/obj-elf.c (get_section): Also check
4141 linked_to_symbol_name.
4142 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4143 (obj_elf_parse_section_letters): Handle the 'o' flag.
4144 (build_group_lists): Renamed to ...
4145 (build_additional_section_info): This. Set elf_linked_to_section
4146 from map_head.linked_to_symbol_name.
4147 (elf_adjust_symtab): Updated.
4148 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4149 * doc/as.texi: Document the 'o' flag.
4150 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4151 * testsuite/gas/elf/section18.d: New file.
4152 * testsuite/gas/elf/section18.s: Likewise.
4153 * testsuite/gas/elf/section19.d: Likewise.
4154 * testsuite/gas/elf/section19.s: Likewise.
4155 * testsuite/gas/elf/section20.d: Likewise.
4156 * testsuite/gas/elf/section20.s: Likewise.
4157 * testsuite/gas/elf/section21.d: Likewise.
4158 * testsuite/gas/elf/section21.l: Likewise.
4159 * testsuite/gas/elf/section21.s: Likewise.
4161 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4163 * NEWS: Mention x86 assembler options to align branches for
4166 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4168 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4169 only for ELF targets.
4170 * testsuite/gas/i386/unique.d: Don't xfail.
4171 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4173 2020-02-06 Alan Modra <amodra@gmail.com>
4175 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4176 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4178 2020-02-06 Alan Modra <amodra@gmail.com>
4180 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4181 xfail, and rename test.
4182 * testsuite/gas/elf/section12b.d: Likewise.
4183 * testsuite/gas/elf/section16a.d: Likewise.
4184 * testsuite/gas/elf/section16b.d: Likewise.
4186 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4189 * config/obj-elf.c (section_match): Removed.
4190 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4192 (obj_elf_change_section): Replace info and group_name arguments
4193 with match_p. Also update the section ID and flags from match_p.
4194 (obj_elf_section): Handle "unique,N". Update call to
4195 obj_elf_change_section.
4196 * config/obj-elf.h (elf_section_match): New.
4197 (obj_elf_change_section): Updated.
4198 * config/tc-arm.c (start_unwind_section): Update call to
4199 obj_elf_change_section.
4200 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4201 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4202 (microblaze_s_sdata): Likewise.
4203 (microblaze_s_rdata): Likewise.
4204 (microblaze_s_bss): Likewise.
4205 * config/tc-mips.c (s_change_section): Likewise.
4206 * config/tc-msp430.c (msp430_profiler): Likewise.
4207 * config/tc-rx.c (parse_rx_section): Likewise.
4208 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4209 * doc/as.texi: Document "unique,N" in .section directive.
4210 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4211 * testsuite/gas/elf/section15.d: New file.
4212 * testsuite/gas/elf/section15.s: Likewise.
4213 * testsuite/gas/elf/section16.s: Likewise.
4214 * testsuite/gas/elf/section16a.d: Likewise.
4215 * testsuite/gas/elf/section16b.d: Likewise.
4216 * testsuite/gas/elf/section17.d: Likewise.
4217 * testsuite/gas/elf/section17.l: Likewise.
4218 * testsuite/gas/elf/section17.s: Likewise.
4219 * testsuite/gas/i386/unique.d: Likewise.
4220 * testsuite/gas/i386/unique.s: Likewise.
4221 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4222 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4224 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4226 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4228 2020-02-01 Anthony Green <green@moxielogic.com>
4230 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4232 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4234 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4237 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4240 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4241 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4243 * testsuite/gas/arm/mve_dsp.d: New test.
4245 2020-01-31 Nick Clifton <nickc@redhat.com>
4247 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4248 rather than BFD_RELOC_NONE.
4250 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4252 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4253 to support VLDMIA instruction for MVE.
4254 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4255 instruction for MVE.
4256 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4257 instruction for MVE.
4258 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4259 instruction for MVE.
4260 * testsuite/gas/arm/mve-ldst.d: New test.
4261 * testsuite/gas/arm/mve-ldst.s: Likewise.
4263 2020-01-31 Nick Clifton <nickc@redhat.com>
4265 * po/fr.po: Updated French translation.
4266 * po/ru.po: Updated Russian translation.
4268 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4270 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4272 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4273 * testsuite/gas/aarch64/sve-movprfx_28.d,
4274 * testsuite/gas/aarch64/sve-movprfx_28.l,
4275 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4277 2020-01-30 Jan Beulich <jbeulich@suse.com>
4279 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4280 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4281 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4282 Adjust expectations.
4284 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4286 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4287 * testsuite/gas/bpf/alu-be.d: Likewise.
4288 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4289 * testsuite/gas/bpf/alu32-be.d: Likewise.
4291 2020-01-30 Jan Beulich <jbeulich@suse.com>
4293 * testsuite/gas/i386/x86-64-branch-2.s,
4294 testsuite/gas/i386/x86-64-branch-4.s,
4295 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4296 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4297 testsuite/gas/i386/x86-64-branch-2.d,
4298 testsuite/gas/i386/x86-64-branch-4.l,
4299 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4301 2020-01-30 Jan Beulich <jbeulich@suse.com>
4303 * config/tc-i386.c (process_suffix): .
4304 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4305 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4307 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4309 testsuite/gas/i386/x86_64.s: Add RETF cases.
4310 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4311 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4312 testsuite/gas/i386/x86-64-opcode.d,
4313 testsuite/gas/i386/x86-64-suffix-intel.d,
4314 testsuite/gas/i386/x86-64-suffix.d,
4315 testsuite/gas/i386/x86_64-intel.d
4316 testsuite/gas/i386/x86_64.d: Adjust expectations.
4317 * testsuite/gas/i386/x86-64-suffix.e,
4318 testsuite/gas/i386/x86_64.e: New.
4320 2020-01-30 Jan Beulich <jbeulich@suse.com>
4322 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4325 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4328 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4330 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4331 differences. Document movslq and movsxd.
4332 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4333 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4334 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4335 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4336 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4337 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4338 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4339 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4340 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4341 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4342 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4344 2020-01-27 Alan Modra <amodra@gmail.com>
4346 * testsuite/gas/all/gas.exp: Replace case statements with switch
4348 * testsuite/gas/elf/elf.exp: Likewise.
4349 * testsuite/gas/macros/macros.exp: Likewise.
4350 * testsuite/lib/gas-defs.exp: Likewise.
4352 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4355 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4356 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4358 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4360 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4361 s exts must be known, so rename *ok* to *fail*.
4362 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4363 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4364 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4366 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4367 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4369 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4372 * config/tc-i386.c (check_long_reg): Always disallow double word
4373 suffix in mnemonic with word general register.
4374 * testsuite/gas/i386/general.s: Replace word general register
4375 with double word general register for movl.
4376 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4378 * testsuite/gas/i386/general.l: Updated.
4379 * testsuite/gas/i386/inval.l: Likewise.
4381 2020-01-22 Alan Modra <amodra@gmail.com>
4383 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4384 __tls_get_addr_desc and __tls_get_addr_opt.
4386 2020-01-21 Jan Beulich <jbeulich@suse.com>
4388 * testsuite/gas/i386/inval-crc32.s,
4389 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4390 * testsuite/gas/i386/inval-crc32.l,
4391 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4393 2020-01-21 Jan Beulich <jbeulich@suse.com>
4395 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4396 generic code path. Deal with No_lSuf being set in a template.
4397 * testsuite/gas/i386/inval-crc32.l,
4398 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4399 instead of error(s) when operand size is ambiguous.
4400 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4401 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4402 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4403 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4404 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4405 Adjust expectations.
4407 2020-01-21 Jan Beulich <jbeulich@suse.com>
4409 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4410 and an intel_syntax check. Re-write lack-of-suffix processing
4412 * doc/c-i386.texi: Document operand size defaults for suffix-
4413 less AT&T syntax insns.
4414 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4415 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4416 testsuite/gas/i386/x86-64-avx-scalar.s,
4417 testsuite/gas/i386/x86-64-avx.s,
4418 testsuite/gas/i386/x86-64-bundle.s,
4419 testsuite/gas/i386/x86-64-intel64.s,
4420 testsuite/gas/i386/x86-64-lock-1.s,
4421 testsuite/gas/i386/x86-64-opcode.s,
4422 testsuite/gas/i386/x86-64-sse2avx.s,
4423 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4424 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4425 testsuite/gas/i386/x86-64-nops.s,
4426 testsuite/gas/i386/x86-64-ptwrite.s,
4427 testsuite/gas/i386/x86-64-simd.s,
4428 testsuite/gas/i386/x86-64-sse-noavx.s,
4429 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4431 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4432 testsuite/gas/i386/noreg64.s: Add further tests.
4433 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4434 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4435 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4436 testsuite/gas/i386/sse-noavx.d,
4437 testsuite/gas/i386/x86-64-intel64.d,
4438 testsuite/gas/i386/x86-64-nops.d,
4439 testsuite/gas/i386/x86-64-opcode.d,
4440 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4441 testsuite/gas/i386/x86-64-ptwrite.d,
4442 testsuite/gas/i386/x86-64-simd-intel.d,
4443 testsuite/gas/i386/x86-64-simd-suffix.d,
4444 testsuite/gas/i386/x86-64-simd.d,
4445 testsuite/gas/i386/x86-64-sse-noavx.d
4446 testsuite/gas/i386/x86-64-suffix.d,
4447 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4448 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4449 testsuite/gas/i386/noreg64.l: New.
4450 * testsuite/gas/i386/i386.exp: Run new tests.
4452 2020-01-21 Jan Beulich <jbeulich@suse.com>
4454 * testsuite/gas/i386/avx512_bf16_vl.s,
4455 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4456 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4457 broadcast forms of VCVTNEPS2BF16.
4458 * testsuite/gas/i386/avx512_bf16_vl.d,
4459 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4461 2020-01-20 Nick Clifton <nickc@redhat.com>
4463 * po/uk.po: Updated Ukranian translation.
4465 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4468 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4469 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4471 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4472 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4473 R_X86_64_GOTPC32_TLSDESC relocation.
4475 2020-01-18 Nick Clifton <nickc@redhat.com>
4477 * configure: Regenerate.
4478 * po/gas.pot: Regenerate.
4480 2020-01-18 Nick Clifton <nickc@redhat.com>
4482 Binutils 2.34 branch created.
4484 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4486 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4487 with vex_encoding_vex.
4488 (parse_insn): Likewise.
4489 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4490 and {vex3} documentation.
4491 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4493 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4495 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4498 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4499 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4500 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4501 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4502 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4503 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4505 2020-01-16 Jan Beulich <jbeulich@suse.com>
4507 * config/tc-i386.c (match_template): Drop found_cpu_match local
4510 2020-01-16 Jan Beulich <jbeulich@suse.com>
4512 * testsuite/gas/i386/avx512dq-inval.l,
4513 testsuite/gas/i386/avx512dq-inval.s: New.
4514 * testsuite/gas/i386/i386.exp: Run new test.
4516 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4518 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4519 relocations when the target is 430X, except when extracting part of an
4521 (msp430_srcoperand): Adjust comment.
4522 Initialize the expp member of the msp430_operand_s struct as
4524 (msp430_dstoperand): Likewise.
4525 * testsuite/gas/msp430/msp430.exp: Run new test.
4526 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4527 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4529 2020-01-15 Alan Modra <amodra@gmail.com>
4531 * configure.tgt: Add sparc-*-freebsd case.
4533 2020-01-14 Lili Cui <lili.cui@intel.com>
4535 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4536 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4537 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4538 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4539 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4540 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4541 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4542 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4543 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4544 * testsuite/gas/i386/align-branch-5.d: Likewise.
4545 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4546 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4547 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4548 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4549 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4550 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4551 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4552 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4553 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4554 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4555 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4556 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4558 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4561 * config/tc-z80.c: Add support for half precision, single
4562 precision and double precision floating point values.
4563 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4564 * doc/as.texi: Add new z80 command line options.
4565 * doc/c-z80.texi: Document new z80 command line options.
4566 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4567 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4568 * testsuite/gas/z80/z80.exp: Run the new test.
4569 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4570 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4571 * testsuite/gas/z80/strings.d: Update expected output.
4573 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4575 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4578 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4580 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4582 * config/tc-arc.h: Add header if/defs.
4583 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4585 2020-01-13 Alan Modra <amodra@gmail.com>
4587 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4589 2020-01-13 Alan Modra <amodra@gmail.com>
4591 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4594 2020-01-10 Alan Modra <amodra@gmail.com>
4596 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4597 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4599 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4602 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4604 (emit_ld_r_r): Likewise.
4605 (emit_ld_rr_m): Likewise.
4606 (emit_ld_rr_nn): Likewise.
4608 2020-01-09 Jan Beulich <jbeulich@suse.com>
4610 * config/tc-i386.c (optimize_encoding): Add
4611 is_any_vex_encoding() invocations. Drop respective
4612 i.tm.extension_opcode == None checks.
4614 2020-01-09 Jan Beulich <jbeulich@suse.com>
4616 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4617 REX transformations. Correct comment indentation.
4619 2020-01-09 Jan Beulich <jbeulich@suse.com>
4621 * config/tc-i386.c (optimize_encoding): Generalize register
4622 transformation for TEST optimization.
4624 2020-01-09 Jan Beulich <jbeulich@suse.com>
4626 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4627 testsuite/gas/i386/x86-64-sysenter-amd.d,
4628 testsuite/gas/i386/x86-64-sysenter-amd.l,
4629 testsuite/gas/i386/x86-64-sysenter-intel.d,
4630 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4631 * testsuite/gas/i386/i386.exp: Run new tests.
4633 2020-01-08 Nick Clifton <nickc@redhat.com>
4636 * doc/as.texi (Align): Document the fact that all arguments can be
4639 (P2align): Likewise.
4641 2020-01-08 Nick Clifton <nickc@redhat.com>
4644 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4645 already defined as a different symbol type.
4646 * testsuite/gas/elf/pr14891.s: New test source file.
4647 * testsuite/gas/elf/pr14891.d: New test driver.
4648 * testsuite/gas/elf/pr14891.s: New test expected error output.
4649 * testsuite/gas/elf/elf.exp: Run the new test.
4651 2020-01-08 Alan Modra <amodra@gmail.com>
4653 * config/tc-z8k.c (md_begin): Make idx unsigned.
4654 (get_specific): Likewise for this_index.
4656 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4658 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4659 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4660 (md_operand): Set X_md to absent.
4661 (arc_parse_name): Check for X_md.
4663 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4666 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4667 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4669 * read.c (next_char_of_string): Likewise.
4670 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4671 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4673 2020-01-03 Nick Clifton <nickc@redhat.com>
4675 * po/sv.po: Updated Swedish translation.
4677 2020-01-03 Jan Beulich <jbeulich@suse.com>
4679 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4680 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4682 2020-01-03 Jan Beulich <jbeulich@suse.com>
4684 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4685 by-element usdot. Add 64-bit form tests for by-element sudot.
4686 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4688 2020-01-03 Jan Beulich <jbeulich@suse.com>
4690 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4691 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4693 2020-01-03 Jan Beulich <jbeulich@suse.com>
4695 * testsuite/gas/aarch64/f64mm.d,
4696 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4698 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4700 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4701 support for assembler code generated by SDCC. Add new relocation
4702 types. Add z80-elf target support.
4703 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4704 labels. Local labels starts from ".L".
4705 * NEWS: Mention the new support.
4706 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4707 * testsuite/gas/all/fwdexp.s: Likewise.
4708 * testsuite/gas/all/cond.l: Likewise.
4709 * testsuite/gas/all/cond.s: Likewise.
4710 * testsuite/gas/all/fwdexp.d: Likewise.
4711 * testsuite/gas/all/fwdexp.s: Likewise.
4712 * testsuite/gas/elf/section2.e-mips: Likewise.
4713 * testsuite/gas/elf/section2.l: Likewise.
4714 * testsuite/gas/elf/section2.s: Likewise.
4715 * testsuite/gas/macros/app1.d: Likewise.
4716 * testsuite/gas/macros/app1.s: Likewise.
4717 * testsuite/gas/macros/app2.d: Likewise.
4718 * testsuite/gas/macros/app2.s: Likewise.
4719 * testsuite/gas/macros/app3.d: Likewise.
4720 * testsuite/gas/macros/app3.s: Likewise.
4721 * testsuite/gas/macros/app4.d: Likewise.
4722 * testsuite/gas/macros/app4.s: Likewise.
4723 * testsuite/gas/macros/app4b.s: Likewise.
4724 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4725 * testsuite/gas/z80/z80.exp: Add new tests
4726 * testsuite/gas/z80/dollar.d: New file.
4727 * testsuite/gas/z80/dollar.s: New file.
4728 * testsuite/gas/z80/ez80_adl_all.d: New file.
4729 * testsuite/gas/z80/ez80_adl_all.s: New file.
4730 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4731 * testsuite/gas/z80/ez80_isuf.s: New file.
4732 * testsuite/gas/z80/ez80_z80_all.d: New file.
4733 * testsuite/gas/z80/ez80_z80_all.s: New file.
4734 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4735 * testsuite/gas/z80/r800_extra.d: New file.
4736 * testsuite/gas/z80/r800_extra.s: New file.
4737 * testsuite/gas/z80/r800_ii8.d: New file.
4738 * testsuite/gas/z80/r800_z80_doc.d: New file.
4739 * testsuite/gas/z80/z180.d: New file.
4740 * testsuite/gas/z80/z180.s: New file.
4741 * testsuite/gas/z80/z180_z80_doc.d: New file.
4742 * testsuite/gas/z80/z80_doc.d: New file.
4743 * testsuite/gas/z80/z80_doc.s: New file.
4744 * testsuite/gas/z80/z80_ii8.d: New file.
4745 * testsuite/gas/z80/z80_ii8.s: New file.
4746 * testsuite/gas/z80/z80_in_f_c.d: New file.
4747 * testsuite/gas/z80/z80_in_f_c.s: New file.
4748 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4749 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4750 * testsuite/gas/z80/z80_out_c_0.d: New file.
4751 * testsuite/gas/z80/z80_out_c_0.s: New file.
4752 * testsuite/gas/z80/z80_reloc.d: New file.
4753 * testsuite/gas/z80/z80_reloc.s: New file.
4754 * testsuite/gas/z80/z80_sli.d: New file.
4755 * testsuite/gas/z80/z80_sli.s: New file.
4757 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4759 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4762 2020-01-01 Alan Modra <amodra@gmail.com>
4764 Update year range in copyright notice of all files.
4766 For older changes see ChangeLog-2019
4768 Copyright (C) 2020 Free Software Foundation, Inc.
4770 Copying and distribution of this file, with or without modification,
4771 are permitted in any medium without royalty provided the copyright
4772 notice and this notice are preserved.
4778 version-control: never