1 2020-09-02 Alan Modra <amodra@gmail.com>
3 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
6 2020-09-02 Alan Modra <amodra@gmail.com>
8 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
10 2020-09-02 Alan Modra <amodra@gmail.com>
12 * config/tc-mips.c (load_register): Avoid too large shift.
14 2020-09-02 Alan Modra <amodra@gmail.com>
16 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
18 2020-09-02 Alan Modra <amodra@gmail.com>
20 * config/rx-parse.y (rx_intop): Avoid too large shifts.
21 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
22 (rtsd_immediate): Use correctly typed unsigned variables.
24 2020-09-02 Alan Modra <amodra@gmail.com>
26 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
27 constant shifted left.
29 2020-09-02 Alan Modra <amodra@gmail.com>
31 * config/bfin-lex.l: Use an unsigned type for "value".
33 2020-09-02 Alan Modra <amodra@gmail.com>
35 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
38 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
40 * config/tc-csky.c (csky_cpus): Add ck803r3.
41 (CSKY_ISA_803R3): Define.
42 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
44 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
46 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
48 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
50 * config/tc-csky.c (struct literal): New member bignum.
51 (dump_literals): Handle big constant.
52 (enter_literal): Likewise.
53 (parse_type_freg): Handle vector register.
55 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
57 * doc/as.texi: Document the .tls_common directive.
59 2020-09-01 Alan Modra <amodra@gmail.com>
65 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
66 uncond_value unsigned.
67 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
68 (parse_big_immediate): Cast generic_bignum elements to unsigned.
69 (encode_thumb32_immediate): Shift left 0xffU.
70 (double_to_single): Make sign unsigned. Tidy.
71 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
73 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
74 (md_assemble): Likewise.
75 (handle_pred_state): Make cond unsigned.
76 (thumb32_negate_data_op): Make variables unsigned.
77 (md_apply_fix): Make value and newval unsigned, adjust uses.
79 2020-08-31 Alan Modra <amodra@gmail.com>
82 * config/tc-z8k.c (buffer): Use unsigned char.
83 (apply_fix): Use unsigned char* pointers.
84 (build_bytes): Likewise and mask nibbles when packing.
86 2020-08-31 Alan Modra <amodra@gmail.com>
89 * config/tc-v850.c (parse_register_list): Shift 1u left.
91 2020-08-31 Alan Modra <amodra@gmail.com>
94 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
96 2020-08-31 Alan Modra <amodra@gmail.com>
99 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
101 2020-08-31 Alan Modra <amodra@gmail.com>
104 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
105 * config/tc-score7.c (s7_apply_fix): Likewise.
107 2020-08-31 Alan Modra <amodra@gmail.com>
110 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
112 2020-08-31 Alan Modra <amodra@gmail.com>
115 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
117 2020-08-31 Alan Modra <amodra@gmail.com>
122 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
123 (load_register): Shift 0xffffU left.
125 2020-08-31 Alan Modra <amodra@gmail.com>
128 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
130 2020-08-31 Alan Modra <amodra@gmail.com>
133 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
136 2020-08-31 Alan Modra <amodra@gmail.com>
139 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
140 VALID_* macros to unsigned.
142 2020-08-31 Alan Modra <amodra@gmail.com>
144 * config/tc-crx.c: Formatting.
145 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
147 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
148 (get_opflags, get_number_of_operands, parse_operand, gettrap),
149 (handle_LoadStor, getconstant, check_range, getreg_image),
150 (parse_operands, parse_insn, print_operand, print_constant),
151 (exponent2scale, mask_reg, process_label_constant, set_operand),
152 (assemble_insn, print_insn): Delete unnecessary forward declaration.
153 (print_insn): Make static.
154 (print_constant): Make "constant" unsigned.
155 (assemble_insn): Tidy REVERSE_MATCH index calc.
156 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
158 2020-08-31 Alan Modra <amodra@gmail.com>
161 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
163 2020-08-30 Alan Modra <amodra@gmail.com>
165 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
166 overflow test without UB. Avoid other UB shifts by making them
169 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
171 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
172 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
173 (SET_ERROR_INTEGER): New.
174 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
175 ERROR_VREG_OVER_RANGE.
176 (csky_show_error): Pass an integer argument for some error
178 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
179 (parse_rt): Likewise.
180 (parse_type_ctrlreg): Likewise.
181 (csky_get_reg_val): Likewise.
182 (is_reglist_legal): Likewise.
183 (is_freglist_legal): Likewise.
184 (is_reglist_dash_comma_legal): Likewise.
185 (is_reg_lshift_illegal): Likewise.
186 (is_psr_bit): Likewise.
187 (parse_type_cpreg): Likewise.
188 (parse_type_cpcreg): Likewise.
189 (parse_type_areg): Likewise.
190 (parse_type_freg): Likewise.
191 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
192 (get_operand_value): Likewise.
193 (parse_operands_op): Likewise and call is_imm_within_range,
194 is_imm_within_range_ext and is_oimm_within_range.
195 (md_assemble): Likewise.
196 (is_imm_within_range): New.
197 (is_imm_within_range_ext): Rename from is_imm_over_range.
198 (is_oimm_within_range): Rename from is_oimm_over_range.
199 (v2_work_add_sub): Call SET_ERROR_INTEGER.
200 (csky_rolc): call is_imm_within_range instead of
203 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
205 * config/tc-csky.c (md_begin): Add warning when -mdsp and
206 -mcpu=ck803ern are both added.
207 (parse_ldst_imm): Fix error message.
209 2020-08-30 Alan Modra <amodra@gmail.com>
211 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
212 * testsuite/gas/cr16/cbitw_test.d: Likewise.
213 * testsuite/gas/cr16/sbitb_test.d: Likewise.
214 * testsuite/gas/cr16/sbitw_test.d: Likewise.
215 * testsuite/gas/cr16/storb_test.d: Likewise.
216 * testsuite/gas/cr16/storw_test.d: Likewise.
217 * testsuite/gas/cr16/tbitb_test.d: Likewise.
218 * testsuite/gas/cr16/tbitw_test.d: Likewise.
220 2020-08-30 Alan Modra <amodra@gmail.com>
224 * config/tc-cr16.c: Include limits.h, formatting.
225 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
227 (getconstant): Handle zero nbits.
228 (print_operand): Use unsigned variables. Simplify handling of
230 (check_range): Use int32_t variables. Correct range checks.
232 2020-08-29 Alan Modra <amodra@gmail.com>
235 * config/tc-pj.c (md_assemble): Don't loop past end of
238 2020-08-28 Alan Modra <amodra@gmail.com>
241 * config/tc-ia64.c (parse_operands): Don't access past end of
244 2020-08-26 Mark Wielaard <mark@klomp.org>
246 * as.c (parse_args): Handle bad -gdwarf options.
248 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
250 * gas/config/tc-csky.c (md_begin): Set attributes.
251 (isa_flag): Change type to unsigned 64 bits.
252 (struct csky_cpu_info): Likewise.
253 (struct csky_macro_info): Likewise.
254 (set_csky_attribute): New.
255 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
256 * testsuite/gas/csky/all.d: Likewise.
257 * testsuite/gas/csky/bsr1.d: Likewise.
258 * testsuite/gas/csky/csky_vdsp.d: Likewise.
259 * testsuite/gas/csky/cskyv2_all.d: Likewise.
260 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
261 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
262 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
263 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
264 * testsuite/gas/csky/cskyv2_float.d: Likewise.
265 * testsuite/gas/csky/enhance_dsp.d: Likewise.
266 * testsuite/gas/csky/java.d: Likewise.
267 * testsuite/gas/csky/v1_float.d: Likewise.
268 * testsuite/gas/csky/v2_float_part1.d: Likewise.
269 * testsuite/gas/csky/v2_float_part2.d: Likewise.
270 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
271 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
272 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
273 * testsuite/gas/csky/v2_tls_le.d: Likewise.
274 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
275 * testsuite/gas/elf/section2.e-csky: New.
277 2020-08-27 Alan Modra <amodra@gmail.com>
280 * cgen.c (weak_operand_overflow_check): Handle opmask for
281 operand length zero. Use 1UL constant.
283 2020-08-26 Alan Modra <amodra@gmail.com>
286 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
287 when n_entries is zero.
289 2020-08-26 Alan Modra <amodra@gmail.com>
292 * symbols.c: Include limits.h.
293 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
294 unsigned shift. Warn if shift count larger than valueT size.
296 2020-08-26 Alan Modra <amodra@gmail.com>
299 * expr.c (expr <O_left_shift>): Do an unsigned shift.
301 2020-08-25 Alan Modra <amodra@gmail.com>
303 2020-08-26 David Faust <david.faust@oracle.com>
305 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
306 * testsuite/gas/bpf/indcall-1.d: New file.
307 * testsuite/gas/bpf/indcall-1.s: Likewise.
308 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
309 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
310 * testsuite/gas/bpf/bpf.exp: Run new tests.
312 2020-08-25 Alan Modra <amodra@gmail.com>
315 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
316 misc_symbol_hash entries without values.
318 2020-08-25 Alan Modra <amodra@gmail.com>
321 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
324 2020-08-25 Alan Modra <amodra@gmail.com>
327 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
328 two or three chars, and don't bother copying.
330 2020-08-25 Alan Modra <amodra@gmail.com>
333 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
336 2020-08-25 Alan Modra <amodra@gmail.com>
339 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
340 (dollar_label_clear): Don't call memset with NULL pointer.
342 2020-08-25 Alan Modra <amodra@gmail.com>
344 * config/tc-arc.c (declare_register_set): Avoid false positive
345 format-overflow warning.
346 * config/tc-epiphany.c (md_assemble): Likewise.
347 * config/tc-mips.c (md_begin): Likewise.
348 * config/tc-mmix.c (mmix_md_begin): Likewise.
349 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
350 positive "may be used uninitialized" warning.
352 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
354 * config/tc-csky.c (csky_archs): Add item for CK860,
355 change ck810 and ck807's arch_flag.
356 (csky_cpus): Add item for CK860.
357 (md_begin): Enable DSP for CK810 and CK807 by default.
358 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
359 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
361 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
362 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
363 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
364 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
366 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
368 2020-08-24 Alan Modra <amodra@gmail.com>
370 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
371 in case where it isn't copied.
372 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
373 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
374 rather than disassembling.
375 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
377 2020-08-24 Alan Modra <amodra@gmail.com>
379 * config/tc-aarch64.c (md_begin): Don't bother checking for
380 out of memory failure from str_htab_create.
381 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
382 (arc_extcorereg, arc_stralloc): Likewise.
383 * config/tc-arm.c (md_begin): Likewise.
384 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
385 * config/tc-cris.c (md_begin): Likewise.
386 * config/tc-crx.c (md_begin): Likewise.
387 * config/tc-pdp11.c (md_begin): Likewise.
388 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
389 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
391 2020-08-24 Alan Modra <amodra@gmail.com>
393 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
394 "may be used uninitialised".
395 (opcode_lookup): Likewise.
397 2020-08-24 Alan Modra <amodra@gmail.com>
400 * symbols.c (local_symbol_convert): Clear out xtra.
402 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
404 * config/tc-csky.c (CSKY_ISA_803R2): New.
405 (csky_archs): Add ck803r2 series.
406 (md_begin): Fix warning about -medsp.
407 (csky_get_freg_val): Support lowercase of fpu register name.
408 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
409 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
411 2020-08-23 Alan Modra <amodra@gmail.com>
414 * hash.h (htab_insert): Update prototype and comment.
415 (struct string_tuple): Make "value" a const void*.
416 (string_tuple_alloc): Likewise.
417 (str_hash_find, str_hash_find_n): Cast returned value.
418 (str_hash_insert): Add "replace" parameter, and return slot pointer.
419 Free alloc'd element when not inserted.
420 * hash.c (htab_insert): Likewise. Return slot when element exists,
421 otherwise return NULL.
422 * read.c (pop_insert): Insert into hash table without first searching.
423 * config/tc-avr.c (md_begin): Likewise.
424 * config/tc-msp430.c (md_begin): Likewise.
425 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
426 * config/tc-v850.c (md_begin): Likewise.
427 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
428 (delete_macro): Delete from hash table.
429 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
431 * symbols.c (local_symbol_make, symbol_table_insert): Allow
432 replacement of hash table entries.
433 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
434 * config/obj-coff.c (tag_insert): Likewise.
435 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
436 * config/tc-m68k.c (md_begin): Likewise for aliases.
437 * config/tc-tic4x.c (tic4x_asg): Likewise.
438 * config/tc-tic6x.c (md_begin): Likewise.
440 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
442 * ecoff.c (add_string, get_tag): Likewise.
443 * macro.c (expand_irp): Likewise.
444 * config/obj-elf.c (build_additional_section_info): Likewise.
445 * config/tc-aarch64.c (insert_reg_alias): Likewise.
446 (checked_hash_insert): Likewise.
447 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
448 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
449 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
450 * config/tc-arm.c (insert_reg_alias): Likewise.
451 (arm_tc_equal_in_insn, md_begin): Likewise.
452 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
453 * config/tc-cris.c (md_begin): Likewise.
454 * config/tc-crx.c (md_begin): Likewise.
455 * config/tc-csky.c (md_begin): Likewise.
456 * config/tc-d10v.c (md_begin): Likewise.
457 * config/tc-dlx.c (md_begin): Likewise.
458 * config/tc-ft32.c (md_begin): Likewise.
459 * config/tc-h8300.c (md_begin): Likewise.
460 * config/tc-hppa.c (md_begin): Likewise.
461 * config/tc-i386.c (md_begin): Likewise.
462 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
463 (md_begin, dot_alias): Likewise.
464 * config/tc-m68hc11.c (md_begin): Likewise.
465 * config/tc-m68k.c (md_begin): Likewise.
466 * config/tc-mcore.c (md_begin): Likewise.
467 * config/tc-microblaze.c (md_begin): Likewise.
468 * config/tc-mips.c (md_begin): Likewise.
469 * config/tc-mmix.c (md_begin): Likewise.
470 * config/tc-mn10200.c (md_begin): Likewise.
471 * config/tc-mn10300.c (md_begin): Likewise.
472 * config/tc-moxie.c (md_begin): Likewise.
473 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
474 * config/tc-nios2.c (md_begin): Likewise.
475 * config/tc-ns32k.c (md_begin): Likewise.
476 * config/tc-pdp11.c (md_begin): Likewise.
477 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
478 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
479 * config/tc-pru.c (md_begin): Likewise.
480 * config/tc-riscv.c (init_ext_version_hash): Likewise.
481 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
482 (riscv_init_csr_hash): Likewise.
483 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
484 * config/tc-score.c (s3_insert_reg): Likewise.
485 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
486 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
487 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
488 * config/tc-sh.c (md_begin): Likewise.
489 * config/tc-sparc.c (md_begin): Likewise.
490 * config/tc-spu.c (md_begin): Likewise.
491 * config/tc-tic30.c (md_begin): Likewise.
492 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
493 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
494 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
495 (subsym_substitute): Likewise.
496 * config/tc-tilegx.c (md_begin): Likewise.
497 * config/tc-tilepro.c (md_begin): Likewise.
498 * config/tc-vax.c (vip_begin): Likewise.
499 * config/tc-wasm32.c (md_begin): Likewise.
500 * config/tc-xgate.c (md_begin): Likewise.
501 * config/tc-z8k.c (md_begin): Likewise.
502 * testsuite/gas/ppc/dcbt.d,
503 * testsuite/gas/ppc/dcbt.s: New test.
504 * testsuite/gas/ppc/ppc.exp: Run it.
506 * ecoff.c (add_string): Report fatal error on duplicates.
507 * config/tc-alpha.c (md_begin): Likewise.
508 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
509 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
510 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
511 * config/tc-cris.c (md_begin): Likewise.
512 * config/tc-crx.c (md_begin): Likewise.
513 * config/tc-dlx.c (md_begin): Likewise.
514 * config/tc-hppa.c (md_begin): Likewise.
515 * config/tc-i386.c (md_begin): Likewise.
516 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
517 (md_begin): Likewise.
518 * config/tc-m68k.c (md_begin): Likewise.
519 * config/tc-mips.c (md_begin): Likewise.
520 * config/tc-nios2.c (md_begin): Likewise.
521 * config/tc-ns32k.c (md_begin): Likewise.
522 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
523 * config/tc-pru.c (md_begin): Likewise.
524 * config/tc-riscv.c (init_ext_version_hash): Likewise.
525 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
526 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
527 * config/tc-sparc.c (md_begin): Likewise.
528 * config/tc-tic30.c (md_begin): Likewise.
529 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
530 * config/tc-tilegx.c (md_begin): Likewise.
531 * config/tc-tilepro.c (md_begin): Likewise.
532 * config/tc-vax.c (vip_begin): Likewise.
540 * config/tc-m68hc11.c,
542 * config/tc-microblaze.c,
547 * config/tc-score7.c,
549 * config/tc-tic54x.c,
550 * config/tc-tilegx.c,
551 * config/tc-tilepro.c,
552 * config/tc-xgate.c: Formatting.
554 2020-08-21 Alan Modra <amodra@gmail.com>
556 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
557 Delete union. Adjust code throughout file.
558 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
560 (struct xsymbol): ..this. New struct. Adjust code throughout file
561 accessing these fields.
562 (struct symbol_entry): Delete.
563 (union symbol_entry): New.
564 (hash_symbol_entry): Adjust for symbol_entry_t change.
565 (symbol_entry_find): Likewise.
566 (eq_symbol_entry): Compare hash values too.
567 (symbol_entry_alloc): Delete.
568 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
569 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
570 (local_hash): Delete.
571 (abs_symbol_x, dot_symbol_x): New static var.
572 (symbol_init): New function.
573 (symbol_create): Rewrite.
574 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
575 test of flags.local_symbol.
576 (local_symbol_make): Adjust for struct local_symbol changes.
577 (local_symbol_convert): Rewrite. Adjust all callers.
578 (symbol_table_insert): Simplify.
579 (symbol_clone): Comment on local sym cloning. Handle split symbol
581 (get_real_sym): Delete. Remove all uses.
582 (symbol_find_exact_noref): Simplify.
583 (resolve_local_symbol): Don't resolve non-locals.
584 (S_SET_SEGMENT): Don't special case reg_section.
585 (S_SET_NAME): Set both name and bsym->name.
586 (symbol_mark_resolved, symbol_resolved_p): Simplify.
587 (symbol_symbolS): Update comment.
588 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
589 (dot_symbol_init): Adjust dot_symbol setup.
590 (symbol_print_statistics): Delete local_hash stats.
592 2020-08-21 Alan Modra <amodra@gmail.com>
594 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
595 and remove sy_ from other field names. Update throughout.
596 (struct symbol): Remove sy_ from field names. Delete unused
597 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
598 (struct local_symbol): ..here. Remove lsy_ from field names.
599 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
600 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
601 Expand uses throughout file.
602 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
603 (symbol_new): Move symbol_table_frozen test to..
604 (symbol_append): ..here, and..
605 (symbol_insert): ..here.
606 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
607 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
608 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
610 2020-08-21 Alan Modra <amodra@gmail.com>
612 * symbols.h (symbol_new, symbol_create, local_symbol_make),
613 (symbol_temp_new): Arrange params as section, frag, offset.
614 * symbols.c: Adjust to suit.
617 * dwarf2dbg.c: Likewise.
620 * itbl-ops.c: Likewise.
623 * subsegs.c: Likewise.
624 * config/obj-coff.c: Likewise.
625 * config/obj-elf.c: Likewise.
626 * config/obj-macho.c: Likewise.
627 * config/tc-aarch64.c: Likewise.
628 * config/tc-alpha.c: Likewise.
629 * config/tc-arc.c: Likewise.
630 * config/tc-arm.c: Likewise.
631 * config/tc-avr.c: Likewise.
632 * config/tc-cr16.c: Likewise.
633 * config/tc-cris.c: Likewise.
634 * config/tc-csky.c: Likewise.
635 * config/tc-dlx.c: Likewise.
636 * config/tc-hppa.c: Likewise.
637 * config/tc-i386.c: Likewise.
638 * config/tc-ia64.c: Likewise.
639 * config/tc-m32r.c: Likewise.
640 * config/tc-m68k.c: Likewise.
641 * config/tc-mips.c: Likewise.
642 * config/tc-mmix.c: Likewise.
643 * config/tc-mn10200.c: Likewise.
644 * config/tc-mn10300.c: Likewise.
645 * config/tc-nds32.c: Likewise.
646 * config/tc-nios2.c: Likewise.
647 * config/tc-ppc.c: Likewise.
648 * config/tc-riscv.c: Likewise.
649 * config/tc-s390.c: Likewise.
650 * config/tc-sh.c: Likewise.
651 * config/tc-tic4x.c: Likewise.
652 * config/tc-tic54x.c: Likewise.
653 * config/tc-xtensa.c: Likewise.
655 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
657 * config/tc-csky.c (csky_insn_info): Add member last_isize.
658 (md_assemble): Assign value to csky_insn.last_isize.
659 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
660 * testsuite/gas/csky/enhance_dsp.s: Likewise.
662 2020-08-20 Martin Liska <mliska@suse.cz>
664 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
666 * as.c: Remove the options from help.
667 * doc/as.texi: Remove options.
668 * doc/internals.texi: Remove hash from documentation.
669 * hash.c (struct hash_entry): Remove.
670 (struct hash_control): Likewise.
671 (set_gas_hash_table_size): Likewise.
672 (hash_new_sized): Likewise.
673 (hash_new): Likewise.
674 (hash_die): Likewise.
675 (hash_lookup): Likewise.
676 (hash_insert): Likewise.
677 (hash_jam): Likewise.
678 (hash_replace): Likewise.
679 (hash_find): Likewise.
680 (hash_find_n): Likewise.
681 (hash_delete): Likewise.
682 (hash_traverse): Likewise.
683 (hash_print_statistics): Likewise.
685 (STATBUFSIZE): Likewise.
689 (applicatee): Likewise.
690 (whattable): Likewise.
691 * hash.h (struct hash_control): Likewise.
692 (set_gas_hash_table_size): Likewise.
693 (hash_new): Likewise.
694 (hash_new_sized): Likewise.
695 (hash_die): Likewise.
696 (hash_insert): Likewise.
697 (hash_jam): Likewise.
698 (hash_replace): Likewise.
699 (hash_find): Likewise.
700 (hash_find_n): Likewise.
701 (hash_delete): Likewise.
702 (hash_traverse): Likewise.
703 (hash_print_statistics): Likewise.
705 2020-08-20 Martin Liska <mliska@suse.cz>
707 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
709 (seh_hash_find): Likewise.
710 (seh_hash_find_or_make): Likewise.
711 * config/obj-coff.c (tag_init): Likewise.
712 (tag_insert): Likewise.
713 (tag_find): Likewise.
714 * config/obj-elf.c (struct group_list): Likewise.
715 (build_additional_section_info): Likewise.
716 (free_section_idx): Likewise.
717 (elf_adjust_symtab): Likewise.
718 (elf_frob_file_after_relocs): Likewise.
719 * config/tc-aarch64.c (INSN_SIZE): Likewise.
720 (parse_reg): Likewise.
721 (insert_reg_alias): Likewise.
722 (create_register_alias): Likewise.
724 (parse_shift): Likewise.
725 (parse_pldop): Likewise.
726 (parse_barrier): Likewise.
727 (parse_barrier_psb): Likewise.
728 (parse_bti_operand): Likewise.
729 (parse_sys_reg): Likewise.
730 (parse_sys_ins_reg): Likewise.
731 (lookup_mnemonic): Likewise.
732 (opcode_lookup): Likewise.
733 (parse_operands): Likewise.
734 (checked_hash_insert): Likewise.
735 (sysreg_hash_insert): Likewise.
736 (fill_instruction_hash_table): Likewise.
737 (md_begin): Likewise.
738 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
739 (get_alpha_reloc_tag): Likewise.
740 (assemble_tokens_to_insn): Likewise.
741 (assemble_tokens): Likewise.
742 (md_begin): Likewise.
743 * config/tc-arc.c (arc_find_opcode): Likewise.
744 (arc_insert_opcode): Likewise.
745 (find_opcode_match): Likewise.
746 (declare_register): Likewise.
747 (declare_addrtype): Likewise.
748 (md_begin): Likewise.
749 (arc_parse_name): Likewise.
750 (tc_arc_regname_to_dw2regnum): Likewise.
751 (arc_extcorereg): Likewise.
752 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
753 (arm_reg_parse_multi): Likewise.
754 (parse_reloc): Likewise.
755 (insert_reg_alias): Likewise.
756 (create_register_alias): Likewise.
758 (parse_shift): Likewise.
759 (parse_psr): Likewise.
760 (parse_cond): Likewise.
761 (parse_barrier): Likewise.
762 (do_vfp_nsyn_opcode): Likewise.
763 (opcode_lookup): Likewise.
764 (arm_tc_equal_in_insn): Likewise.
765 (md_begin): Likewise.
766 * config/tc-avr.c (md_begin): Likewise.
767 (avr_ldi_expression): Likewise.
768 (md_assemble): Likewise.
769 (avr_update_gccisr): Likewise.
770 (avr_emit_insn): Likewise.
771 * config/tc-cr16.c (get_register): Likewise.
772 (get_register_pair): Likewise.
773 (get_index_register): Likewise.
774 (get_index_register_pair): Likewise.
775 (get_pregister): Likewise.
776 (get_pregisterp): Likewise.
777 (initialise_reg_hash_table): Likewise.
778 (md_begin): Likewise.
779 (cr16_assemble): Likewise.
780 (md_assemble): Likewise.
781 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
782 (md_begin): Likewise.
783 (cris_process_instruction): Likewise.
784 * config/tc-crx.c (get_register): Likewise.
785 (get_copregister): Likewise.
786 (md_begin): Likewise.
787 (md_assemble): Likewise.
788 * config/tc-csky.c (md_begin): Likewise.
789 (parse_opcode): Likewise.
790 (get_operand_value): Likewise.
791 (v1_work_jbsr): Likewise.
792 (v2_work_rotlc): Likewise.
793 (v2_work_bgeni): Likewise.
794 (v2_work_not): Likewise.
795 * config/tc-d10v.c (sizeof): Likewise.
796 (md_begin): Likewise.
797 (do_assemble): Likewise.
798 (md_apply_fix): Likewise.
799 * config/tc-d30v.c (sizeof): Likewise.
800 (md_begin): Likewise.
801 (do_assemble): Likewise.
802 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
803 (md_begin): Likewise.
804 (machine_ip): Likewise.
805 * config/tc-ft32.c (md_begin): Likewise.
806 (md_assemble): Likewise.
807 * config/tc-h8300.c (md_begin): Likewise.
808 (md_assemble): Likewise.
809 * config/tc-hppa.c (pa_ip): Likewise.
810 (md_begin): Likewise.
811 * config/tc-i386.c (md_begin): Likewise.
812 (i386_print_statistics): Likewise.
813 (parse_insn): Likewise.
814 (process_operands): Likewise.
815 (i386_index_check): Likewise.
816 (parse_real_register): Likewise.
817 * config/tc-ia64.c (dot_rot): Likewise.
818 (dot_entry): Likewise.
819 (declare_register): Likewise.
820 (md_begin): Likewise.
821 (ia64_parse_name): Likewise.
822 (md_assemble): Likewise.
823 (dot_alias): Likewise.
824 (do_alias): Likewise.
825 (ia64_adjust_symtab): Likewise.
826 (do_secalias): Likewise.
827 (ia64_frob_file): Likewise.
828 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
829 (md_begin): Likewise.
830 (print_insn_format): Likewise.
831 (md_assemble): Likewise.
832 * config/tc-m68k.c (tc_gen_reloc): Likewise.
834 (md_begin): Likewise.
835 * config/tc-mcore.c (md_begin): Likewise.
836 (md_assemble): Likewise.
837 * config/tc-microblaze.c (md_begin): Likewise.
838 (md_assemble): Likewise.
839 (md_apply_fix): Likewise.
840 * config/tc-mips.c (nopic_need_relax): Likewise.
841 (md_begin): Likewise.
842 (macro_build): Likewise.
843 (mips16_macro_build): Likewise.
844 (mips_lookup_insn): Likewise.
846 (mips16_ip): Likewise.
847 * config/tc-mmix.c (sizeof): Likewise.
848 (mmix_md_begin): Likewise.
849 (md_assemble): Likewise.
850 * config/tc-mn10200.c (md_begin): Likewise.
851 (md_assemble): Likewise.
852 * config/tc-mn10300.c (HAVE_AM30): Likewise.
853 (md_begin): Likewise.
854 (md_assemble): Likewise.
855 * config/tc-moxie.c (md_begin): Likewise.
856 (md_assemble): Likewise.
857 * config/tc-msp430.c (md_begin): Likewise.
858 (msp430_operands): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
861 (builtin_isreg): Likewise.
862 (builtin_regnum): Likewise.
863 (nds32_init_nds32_pseudo_opcodes): Likewise.
864 (nds32_lookup_pseudo_opcode): Likewise.
865 (nds32_relax_hint): Likewise.
866 (md_begin): Likewise.
867 (nds32_find_reloc_table): Likewise.
868 (nds32_elf_append_relax_relocs_traverse): Likewise.
869 (nds32_relax_branch_instructions): Likewise.
870 (md_convert_frag): Likewise.
871 (nds32_elf_analysis_relax_hint): Likewise.
872 (tc_nds32_regname_to_dw2regnum): Likewise.
873 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
874 (nios2_reg_lookup): Likewise.
875 (nios2_ps_lookup): Likewise.
876 (md_begin): Likewise.
877 * config/tc-ns32k.c (struct hash_control): Likewise.
879 (md_begin): Likewise.
880 * config/tc-pdp11.c (md_begin): Likewise.
881 (md_assemble): Likewise.
882 * config/tc-pj.c (fake_opcode): Likewise.
884 (md_begin): Likewise.
885 (md_assemble): Likewise.
886 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
887 (md_assemble): Likewise.
888 * config/tc-pru.c (pru_opcode_lookup): Likewise.
889 (pru_reg_lookup): Likewise.
890 (md_begin): Likewise.
892 * config/tc-riscv.c (init_ext_version_hash): Likewise.
893 (riscv_get_default_ext_version): Likewise.
894 (riscv_set_arch): Likewise.
895 (init_opcode_names_hash): Likewise.
896 (opcode_name_lookup): Likewise.
897 (enum reg_class): Likewise.
898 (hash_reg_name): Likewise.
899 (riscv_init_csr_hash): Likewise.
900 (reg_csr_lookup_internal): Likewise.
901 (reg_lookup_internal): Likewise.
902 (init_opcode_hash): Likewise.
903 (md_begin): Likewise.
904 (DECLARE_CSR): Likewise.
905 (macro_build): Likewise.
906 (riscv_ip): Likewise.
907 * config/tc-s390.c (register_name): Likewise.
908 (s390_setup_opcodes): Likewise.
909 (md_begin): Likewise.
910 (md_assemble): Likewise.
911 (s390_insn): Likewise.
912 * config/tc-score.c (struct s3_reg_map): Likewise.
913 (s3_score_reg_parse): Likewise.
914 (s3_dependency_type_from_insn): Likewise.
915 (s3_parse_16_32_inst): Likewise.
916 (s3_parse_48_inst): Likewise.
917 (s3_insert_reg): Likewise.
918 (s3_build_reg_hsh): Likewise.
919 (s3_build_score_ops_hsh): Likewise.
920 (s3_build_dependency_insn_hsh): Likewise.
921 (s3_begin): Likewise.
922 * config/tc-score7.c (struct s7_reg_map): Likewise.
923 (s7_score_reg_parse): Likewise.
924 (s7_dependency_type_from_insn): Likewise.
925 (s7_parse_16_32_inst): Likewise.
926 (s7_build_score_ops_hsh): Likewise.
927 (s7_build_dependency_insn_hsh): Likewise.
928 (s7_insert_reg): Likewise.
929 (s7_build_reg_hsh): Likewise.
930 (s7_begin): Likewise.
931 * config/tc-sh.c (EMPTY): Likewise.
932 (md_begin): Likewise.
933 (find_cooked_opcode): Likewise.
934 * config/tc-sparc.c (md_begin): Likewise.
935 (sparc_ip): Likewise.
936 * config/tc-spu.c (md_begin): Likewise.
937 (md_assemble): Likewise.
938 * config/tc-tic30.c (md_begin): Likewise.
939 (tic30_operand): Likewise.
940 (tic30_parallel_insn): Likewise.
941 (md_assemble): Likewise.
942 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
943 (tic4x_asg): Likewise.
944 (tic4x_inst_insert): Likewise.
945 (tic4x_inst_add): Likewise.
946 (md_begin): Likewise.
947 (tic4x_operand_parse): Likewise.
948 (md_assemble): Likewise.
949 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
950 (stag_add_field_symbols): Likewise.
951 (tic54x_endstruct): Likewise.
952 (tic54x_tag): Likewise.
953 (tic54x_remove_local_label): Likewise.
954 (tic54x_clear_local_labels): Likewise.
955 (tic54x_var): Likewise.
956 (tic54x_macro_start): Likewise.
957 (tic54x_macro_info): Likewise.
958 (tic54x_macro_end): Likewise.
959 (subsym_isreg): Likewise.
960 (subsym_structsz): Likewise.
961 (md_begin): Likewise.
962 (is_mmreg): Likewise.
964 (encode_condition): Likewise.
965 (encode_cc3): Likewise.
966 (encode_cc2): Likewise.
967 (encode_operand): Likewise.
968 (tic54x_parse_insn): Likewise.
969 (tic54x_parse_parallel_insn_firstline): Likewise.
970 (subsym_create_or_replace): Likewise.
971 (subsym_lookup): Likewise.
972 (subsym_substitute): Likewise.
973 (tic54x_undefined_symbol): Likewise.
974 * config/tc-tic6x.c (md_begin): Likewise.
975 (md_assemble): Likewise.
976 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
977 (INSERT_SPECIAL_OP): Likewise.
978 (md_begin): Likewise.
979 (tilegx_parse_name): Likewise.
980 (parse_reg_expression): Likewise.
981 (md_assemble): Likewise.
982 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
983 (INSERT_SPECIAL_OP): Likewise.
984 (tilepro_parse_name): Likewise.
985 (parse_reg_expression): Likewise.
986 (md_assemble): Likewise.
987 * config/tc-v850.c (md_begin): Likewise.
988 (md_assemble): Likewise.
989 * config/tc-vax.c (md_ri_to_chars): Likewise.
990 (vip_begin): Likewise.
993 (md_begin): Likewise.
994 * config/tc-wasm32.c (md_begin): Likewise.
995 (md_assemble): Likewise.
996 * config/tc-xgate.c (xgate_parse_operand): Likewise.
997 (md_begin): Likewise.
998 (md_assemble): Likewise.
999 * config/tc-z8k.c (md_begin): Likewise.
1000 (md_assemble): Likewise.
1002 2020-08-20 Martin Liska <mliska@suse.cz>
1004 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1006 (dwcfi_hash_find): Likewise.
1007 (dwcfi_hash_find_or_make): Likewise.
1009 2020-08-20 Martin Liska <mliska@suse.cz>
1011 * ecoff.c (INIT_VARRAY): Use htab_t.
1012 (add_string): Likewise.
1013 (ecoff_read_begin_hook): Use new str_htab_create.
1014 (get_tag): Use htab_t.
1015 (add_file): Likewise.
1017 2020-08-20 Martin Liska <mliska@suse.cz>
1019 * hash.h (struct string_tuple): New.
1020 (hash_string_tuple): Likewise.
1021 (eq_string_tuple): Likewise.
1022 (string_tuple_alloc): Likewise.
1023 (str_hash_find): Likewise.
1024 (str_hash_find_n): Likewise.
1025 (str_hash_delete): Likewise.
1026 (str_hash_insert): Likewise.
1027 (str_htab_create): Likewise.
1029 2020-08-20 Martin Liska <mliska@suse.cz>
1031 * symbols.c (struct symbol_entry): New.
1032 (hash_symbol_entry): Likewise.
1033 (eq_symbol_entry): Likewise.
1034 (symbol_entry_alloc): Likewise.
1035 (symbol_entry_find): Likewise.
1036 (local_symbol_make): Use htab hash table.
1037 (local_symbol_convert): Likewise.
1038 (symbol_table_insert): Likewise.
1039 (symbol_find_exact_noref): Likewise.
1040 (resolve_local_symbol): Likewise.
1041 (resolve_local_symbol_values): Likewise.
1042 (symbol_begin): Likewise.
1043 (symbol_print_statistics): Likewise.
1045 2020-08-20 Martin Liska <mliska@suse.cz>
1047 * read.c (struct po_entry): New.
1048 (hash_po_entry): Likewise.
1049 (eq_po_entry): Likewise.
1050 (po_entry_alloc): Likewise.
1051 (po_entry_find): Likewise.
1052 (pop_insert): Likewise.
1053 (pobegin): Use htab hash table.
1054 (read_a_source_file): Likewise.
1055 (s_macro): Likewise.
1056 (read_print_statistics): Likewise.
1057 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1058 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1060 2020-08-20 Martin Liska <mliska@suse.cz>
1062 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1063 * macro.c (struct hash_control): Use htab.
1064 (macro_init): Likewise.
1065 (do_formals): Likewise.
1066 (free_macro): Likewise.
1067 (define_macro): Likewise.
1068 (sub_actual): Likewise.
1069 (macro_expand_body): Likewise.
1070 (macro_expand): Likewise.
1071 (check_macro): Likewise.
1072 (delete_macro): Likewise.
1073 (expand_irp): Likewise.
1074 * macro.h (struct macro_hash_entry): New struct.
1075 (hash_macro_entry): New.
1076 (eq_macro_entry): Likewise.
1077 (macro_entry_alloc): Likewise.
1078 (macro_entry_find): Likewise.
1079 (struct formal_hash_entry): Likewise.
1080 (hash_formal_entry): Likewise.
1081 (eq_formal_entry): Likewise.
1082 (formal_entry_alloc): Likewise.
1083 (formal_entry_find): Likewise.
1085 2020-08-20 Martin Liska <mliska@suse.cz>
1087 * as.h: Include hashtab.h.
1088 * hash.c (htab_insert): New.
1089 (htab_print_statistics): Likewise.
1090 * hash.h (htab_insert): Likewise.
1091 (htab_print_statistics): Likewise.
1093 2020-08-19 Alan Modra <amodra@gmail.com>
1095 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1096 * testsuite/gas/ppc/int128.d: Update.
1097 * testsuite/gas/ppc/xvtlsbb.d: Update.
1099 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1101 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1102 * testsuite/gas/ppc/vsx4.d: Likewise.
1104 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1106 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1107 existing symbol, ensure that we set sy_value as per other (fresh)
1109 * testsuite/gas/elf/elf.exp: Add new test.
1110 * testsuite/gas/elf/section-symbol-redef.d: New test.
1111 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1113 2020-08-13 Nick Clifton <nickc@redhat.com>
1116 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1117 $GDB_DEBUG$ section has already been created.
1119 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1121 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1122 NS_FD shape when MVE is present
1123 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1124 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1125 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1126 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1127 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1129 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1131 * testsuite/gas/aarch64/mpam-bad.d: New test.
1132 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1133 * testsuite/gas/aarch64/mpam-bad.s: Input.
1134 * testsuite/gas/aarch64/mpam.d: New test.
1135 * testsuite/gas/aarch64/mpam.s: Input.
1137 2020-08-12 Nick Clifton <nickc@redhat.com>
1140 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1141 of the -mno-csr-check option.
1143 2020-08-12 Nick Clifton <nickc@redhat.com>
1145 * po/ru.po: Updated Russian translation.
1147 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1149 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1150 a long system register.
1151 (parse_sys_ins_reg): Likewise.
1152 (sysreg_hash_insert): New.
1153 (md_begin): Use sysreg_hash_insert() to ensure all system
1154 registers are no longer than the maximum length at startup.
1155 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1156 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1157 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1159 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1161 * config/tc-aarch64.c (parse_sys_reg): Call to
1162 aarch64_sys_ins_reg_supported_p instead of
1163 aarch64_sys_reg_supported_p.
1164 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1165 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1166 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1167 * testsuite/gas/aarch64/sysreg-5.s: New test.
1169 2020-08-10 Alan Modra <amodra@gmail.com>
1171 * testsuite/gas/ppc/power8.d,
1172 * testsuite/gas/ppc/power8.s: Add miso.
1173 * testsuite/gas/ppc/power9.d,
1174 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1176 2020-08-10 Alan Modra <amodra@gmail.com>
1178 * testsuite/gas/ppc/power8.d: Update.
1179 * testsuite/gas/ppc/vsx2.d: Update.
1181 2020-08-10 Alan Modra <amodra@gmail.com>
1183 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1184 stswi, or stswx in little-endian mode.
1185 * testsuite/gas/ppc/476.d,
1186 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1187 * testsuite/gas/ppc/a2.d,
1188 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1189 * testsuite/gas/ppc/be.d,
1190 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1191 * testsuite/gas/ppc/le_error.d,
1192 * testsuite/gas/ppc/le_error.l: New little-endian test.
1193 * testsuite/gas/ppc/ppc.exp: Run new tests.
1195 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1197 * read.c (read_a_source_file): Ignore rest of line on overflow
1200 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1202 * read.c (read_a_source_file): Use long for local labels, detect
1203 overflow and raise an error for overly-long labels.
1204 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1205 * testsuite/gas/all/local-label-overflow.d: New test.
1206 * testsuite/gas/all/local-label-overflow.l: Error output.
1207 * testsuite/gas/all/local-label-overflow.s: Input.
1209 2020-08-04 Christian Groessler <chris@groessler.org>
1211 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1212 "sout/soutb #imm,reg"
1214 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1216 * NEWS: Mention {disp16} pseudo prefix.
1218 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1220 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1223 2020-08-04 Mark Wielaard <mark@klomp.org>
1225 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1226 DW_FORM_udata for DW_AT_high_pc.
1227 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1228 DWARF2_VERSION >= 4.
1229 * read.c (emit_leb128_exp): No longer static.
1230 * read.h (emit_leb128_exp): Define.
1232 2020-08-02 Mark Wielaard <mark@klomp.org>
1234 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1235 least one directory if there is at least one file. Use dirs[1]
1236 if dirs[0] is not set, or if there is no dirs[1] the current
1237 working directory. Use files[1] filename, when files[0] filename
1240 2020-08-02 Mark Wielaard <mark@klomp.org>
1242 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1244 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1245 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1246 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1247 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1248 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1250 2020-08-02 Mark Wielaard <mark@klomp.org>
1252 * doc/as.texi (--gdwarf-[345]): Fix typo.
1254 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1256 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1257 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1258 (md_longopts): Remove "md" entry.
1259 (md_show_usage): Likewise.
1261 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1264 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1265 disp_encoding_16bit.
1266 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1268 (build_modrm_byte): Handle {disp16}.
1269 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1271 * doc/c-i386.texi: Update {disp32} documentation and document
1273 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1274 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1276 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1277 tests with 128-byte displacement. Add {disp16} tests.
1278 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1279 vmovaps test. Add (%r13)/(%r13d) tests.
1280 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1281 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1282 * testsuite/gas/i386/inval-pseudo.l: Updated.
1283 * testsuite/gas/i386/pseudos.d: Likewise.
1284 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1286 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1288 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1289 * Makefile.in, doc/Makefile.in: Regenerate.
1290 * configure: Regenerate.
1292 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1294 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1295 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1296 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1297 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1298 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1299 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1301 2020-07-30 Nick Clifton <nickc@redhat.com>
1303 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1306 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1308 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1309 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1310 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1311 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1312 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1313 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1314 * testsuite/gas/mips/mips.exp: Run the new tests.
1316 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1318 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1319 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1320 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1321 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1322 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1323 * testsuite/gas/mips/global-local-symtab.s: New test source.
1324 * testsuite/gas/mips/mips.exp: Run the new tests.
1326 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1329 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1330 (%bp)/(%ebp)/(%rbp) for {disp32}.
1331 * doc/c-i386.texi: Update {disp32} documentation.
1332 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1333 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1334 * testsuite/gas/i386/pseudos.d: Updated.
1335 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1337 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1339 * doc/as.texi: Replace preceeded with preceded.
1341 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1343 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1344 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1345 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1346 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1347 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1348 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1349 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1350 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1352 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1353 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1354 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1356 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1358 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1360 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1362 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1363 * testsuite/gas/mips/jalr2-irix.d: New file.
1364 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1366 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1368 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1369 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1370 `*-*-irix*' targets. Add source file designator.
1371 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1372 `*-*-irix*' targets.
1373 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1374 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1375 * testsuite/gas/mips/jalr2.d: Add name designator.
1376 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1377 tests involving the JALR relocation throughout.
1379 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1381 * testsuite/gas/mips/mips.exp: Use a helper variable for
1382 IRIX/non-IRIX test selection.
1384 2020-07-21 Jan Beulich <jbeulich@suse.com>
1386 * testsuite/gas/i386/evex-no-scale-64.d,
1387 testsuite/gas/i386/addr32.d,
1388 testsuite/gas/i386/x86-64-addr32-intel.d,
1389 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1391 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1393 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1395 2020-07-21 Jan Beulich <jbeulich@suse.com>
1397 * testsuite/gas/i386/evex-no-scale-32.d,
1398 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1399 * testsuite/gas/i386/evex-no-scale-32.s,
1400 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1401 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1402 instead of .section.
1403 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1406 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1408 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1409 (my_getSmallExpression): Adjust accordingly.
1411 2020-07-20 Jan Beulich <jbeulich@suse.com>
1414 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1415 conditional around it.
1416 (md_begin): Insert backslash into operand_chars[] when slash is
1417 a comment character.
1418 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1419 \* as operators when / may be a comment character.
1420 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1421 * testsuite/gas/i386/i386.exp: Run new test.
1423 2020-07-20 Jan Beulich <jbeulich@suse.com>
1426 * app.c (last_char): Drop TC_ARM conditional around it.
1427 (struct app_save): Drop TC_ARM conditional around last_char.
1428 (app_push, app_pop): Drop TC_ARM conditional from last_char
1430 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1431 backslash-precedes-comment-character check.
1433 2020-07-20 Jan Beulich <jbeulich@suse.com>
1435 * config/tc-i386.c (frag_opcode_byte): New.
1436 (output_branch): Emit error when in absolute section.
1437 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1438 in absolute section.
1439 (output_interseg_jump, output_disp, output_imm): Handle being in
1441 * testsuite/gas/i386/sizing.s,
1442 testsuite/gas/i386/sizing32.d,
1443 testsuite/gas/i386/sizing64.d: New.
1444 * testsuite/gas/i386/i386.exp: Run new tests.
1446 2020-07-20 Jan Beulich <jbeulich@suse.com>
1448 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1449 is_elf_format as applicable; merely exclude iamcu tests.
1451 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1454 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1455 against section to PC32 reloc.
1456 * testsuite/gas/i386/relax-5.d: Updated.
1457 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1459 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1462 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1463 * testsuite/gas/i386/addr32.d: Likewise.
1464 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1465 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1467 2020-07-15 Nick Clifton <nickc@redhat.com>
1469 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1470 the addend field of REL relocations. Store the full addend into
1471 the note for REL relocations.
1473 2020-07-15 Jan Beulich <jbeulich@suse.com>
1475 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1477 * testsuite/gas/i386/x86-64-stack-intel.d,
1478 testsuite/gas/i386/x86-64-stack-suffix.d,
1479 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1481 2020-07-15 Jan Beulich <jbeulich@suse.com>
1483 * testsuite/gas/i386/disassem.d,
1484 testsuite/gas/i386/ilp32/x86-64-branch.d,
1485 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1486 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1487 testsuite/gas/i386/noreg32.d,
1488 testsuite/gas/i386/noreg64-rex64.d,
1489 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1490 testsuite/gas/i386/opcode.d,
1491 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1492 testsuite/gas/i386/solaris/x86-64-jump.d,
1493 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1494 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1495 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1496 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1497 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1498 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1499 testsuite/gas/i386/x86-64-align-branch-1a.d,
1500 testsuite/gas/i386/x86-64-align-branch-1b.d,
1501 testsuite/gas/i386/x86-64-align-branch-1c.d,
1502 testsuite/gas/i386/x86-64-align-branch-1d.d,
1503 testsuite/gas/i386/x86-64-align-branch-1e.d,
1504 testsuite/gas/i386/x86-64-align-branch-1f.d,
1505 testsuite/gas/i386/x86-64-align-branch-1g.d,
1506 testsuite/gas/i386/x86-64-align-branch-1h.d,
1507 testsuite/gas/i386/x86-64-align-branch-1i.d,
1508 testsuite/gas/i386/x86-64-align-branch-2a.d,
1509 testsuite/gas/i386/x86-64-align-branch-2b.d,
1510 testsuite/gas/i386/x86-64-align-branch-2c.d,
1511 testsuite/gas/i386/x86-64-align-branch-3.d,
1512 testsuite/gas/i386/x86-64-align-branch-4a.d,
1513 testsuite/gas/i386/x86-64-align-branch-4b.d,
1514 testsuite/gas/i386/x86-64-align-branch-5.d,
1515 testsuite/gas/i386/x86-64-align-branch-6.d,
1516 testsuite/gas/i386/x86-64-branch-2.d,
1517 testsuite/gas/i386/x86-64-branch-3.d,
1518 testsuite/gas/i386/x86-64-branch.d,
1519 testsuite/gas/i386/x86-64-disassem.d,
1520 testsuite/gas/i386/x86-64-disp32.d,
1521 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1522 testsuite/gas/i386/x86-64-gotpcrel.d,
1523 testsuite/gas/i386/x86-64-ifunc.d,
1524 testsuite/gas/i386/x86-64-jump.d,
1525 testsuite/gas/i386/x86-64-lfence-byte.d,
1526 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1527 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1528 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1529 testsuite/gas/i386/x86-64-lfence-load.d,
1530 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1531 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1532 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1533 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1534 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1535 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1536 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1537 testsuite/gas/i386/x86-64-mpx.d,
1538 testsuite/gas/i386/x86-64-nop-3.d,
1539 testsuite/gas/i386/x86-64-nop-4.d,
1540 testsuite/gas/i386/x86-64-nop-5.d,
1541 testsuite/gas/i386/x86-64-nops-7.d,
1542 testsuite/gas/i386/x86-64-notrack.d,
1543 testsuite/gas/i386/x86-64-opcode.d,
1544 testsuite/gas/i386/x86-64-relax-2.d,
1545 testsuite/gas/i386/x86-64-relax-3.d,
1546 testsuite/gas/i386/x86-64-relax-4.d,
1547 testsuite/gas/i386/x86-64-rtm.d,
1548 testsuite/gas/i386/x86-64-stack.d,
1549 testsuite/gas/i386/x86-64-unique.d,
1550 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1552 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1555 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1557 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1558 * testsuite/gas/i386/addr32.d: Updated.
1559 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1560 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1561 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1562 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1564 2020-07-14 Jan Beulich <jbeulich@suse.com>
1566 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1567 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1568 * testsuite/gas/i386/intel.d,
1569 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1571 2020-07-14 Jan Beulich <jbeulich@suse.com>
1573 * testsuite/gas/i386/prefix.d: Adjust expectations.
1575 2020-07-14 Jan Beulich <jbeulich@suse.com>
1577 * testsuite/gas/i386/x86-64-avx-intel.d,
1578 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1580 2020-07-14 Jan Beulich <jbeulich@suse.com>
1582 * testsuite/gas/i386/movbe-suffix.d,
1583 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1584 * testsuite/gas/i386/i386.exp: Run new tests.
1586 2020-07-14 Jan Beulich <jbeulich@suse.com>
1588 * testsuite/gas/i386/crc32-suffix.d,
1589 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1590 * testsuite/gas/i386/i386.exp: Run new tests.
1591 * testsuite/gas/i386/arch-10-bdver1.d,
1592 testsuite/gas/i386/arch-10-bdver2.d,
1593 testsuite/gas/i386/arch-10-bdver3.d,
1594 testsuite/gas/i386/arch-10-bdver4.d,
1595 testsuite/gas/i386/arch-10-btver1.d,
1596 testsuite/gas/i386/arch-10-btver2.d,
1597 testsuite/gas/i386/arch-10-lzcnt.d,
1598 testsuite/gas/i386/arch-10-prefetchw.d,
1599 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1600 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1601 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1602 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1603 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1604 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1605 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1606 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1607 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1608 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1609 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1610 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1611 testsuite/gas/i386/x86-64-arch-2.d,
1612 testsuite/gas/i386/x86-64-crc32.d,
1613 testsuite/gas/i386/x86-64-pseudos.d,
1614 testsuite/gas/i386/x86-64-sse-noavx.d,
1615 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1617 2020-07-14 Jan Beulich <jbeulich@suse.com>
1619 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1620 ModR/M-encoded byte register cases.
1621 * testsuite/gas/i386/x86-64-pseudos.d,
1622 testsuite/gas/i386/x86-64-reg-intel.d,
1623 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1625 2020-07-14 Jan Beulich <jbeulich@suse.com>
1627 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1628 not-ModR/M-encoded byte register cases.
1629 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1631 2020-07-14 Jan Beulich <jbeulich@suse.com>
1633 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1634 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1635 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1636 testsuite/gas/i386/ilp32/x86-64-avx.d,
1637 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1638 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1639 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1640 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1641 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1642 testsuite/gas/i386/ilp32/x86-64-reg.d,
1643 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1644 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1645 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1646 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1647 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1648 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1651 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1653 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1656 2020-07-13 Nick Clifton <nickc@redhat.com>
1658 * po/fr.po: Updated French translation.
1660 2020-07-13 Alan Modra <amodra@gmail.com>
1662 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1663 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1664 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1665 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1667 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1669 * config/tc-i386.c (output_insn): Check i.xstate to set
1670 GNU_PROPERTY_X86_FEATURE_2_TMM.
1671 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1672 x86-64-property-8 and x86-64-property-9.
1673 * testsuite/gas/i386/x86-64-property-7.d: New file.
1674 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1675 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1676 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1677 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1678 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1680 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1682 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1683 has_regymm, has_regzmm and has_regtmm. Add xstate.
1684 (md_assemble): Set i.xstate from operand types in instruction
1686 (build_modrm_byte): Updated.
1687 (output_insn): Check i.xstate.
1688 * testsuite/gas/i386/i386.exp: Run property-6 and
1690 * testsuite/gas/i386/property-6.d: New file.
1691 * testsuite/gas/i386/property-6.s: Updated.
1692 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1694 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1696 * testsuite/gas/i386/property-5.d: Correct test name.
1698 2020-07-10 Lili Cui <lili.cui@intel.com>
1700 * NEWS: Mention support for Intel AMX instructions.
1701 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1702 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1703 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1704 (match_simd_size): Add tmmword check.
1705 (operand_type_match): Add tmmword.
1706 (type_names): Add rTMM.
1707 (i386_error): Add invalid_tmm_register_set.
1708 (check_VecOperands): Handle invalid_sib_address and
1709 invalid_tmm_register_set.
1710 (match_template): Handle invalid_sib_address.
1711 (build_modrm_byte): Handle non-vector SIB and zmmword.
1712 (i386_index_check): Disallow RegIP for non-vector SIB.
1713 (check_register): Handle zmmword.
1714 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1715 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1716 * testsuite/gas/i386/intel-regs.d: Add tmm.
1717 * testsuite/gas/i386/intel-regs.s: Add tmm.
1718 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1719 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1720 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1721 * testsuite/gas/i386/x86-64-amx.d: New.
1722 * testsuite/gas/i386/x86-64-amx.s: New.
1723 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1724 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1726 2020-07-10 Tom de Vries <tdevries@suse.de>
1728 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1729 readelf's line table decoding.
1730 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1731 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1732 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1733 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1734 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1735 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1736 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1737 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1738 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1739 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1740 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1742 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1744 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1745 VEX/EVEX vector instructions.
1746 * testsuite/gas/i386/property-4.d: New file.
1747 * testsuite/gas/i386/property-4.s: Likewise.
1748 * testsuite/gas/i386/property-5.d: Likewise.
1749 * testsuite/gas/i386/property-5.s: Likewise.
1750 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1751 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1753 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1755 * NEWS: Mention --enable-x86-used-note.
1756 * configure.ac: Configure with --enable-x86-used-note by default
1758 * configure: Regenerated.
1760 2020-07-09 Alan Modra <amodra@gmail.com>
1762 * config/obj-coff.h: Remove TE_PE support.
1763 * config/tc-ppc.c: Likewise.
1764 * config/tc-ppc.h: Likewise.
1765 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1766 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1768 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1770 2020-07-08 Jan Beulich <jbeulich@suse.com>
1772 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1774 * testsuite/gas/i386/i386.exp: Run new tests.
1776 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1778 * config/tc-arc.c (find_opcode_match): Add error messages.
1779 * testsuite/gas/arc/add_s-err.s: Update test.
1780 * testsuite/gas/arc/asm-errors.err: Likewise.
1781 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1782 * testsuite/gas/arc/hregs-err.s: Likewise.
1783 * testsuite/gas/arc/warn.s: Likewise.
1785 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1788 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1790 2020-07-07 Alan Modra <amodra@gmail.com>
1792 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1793 * testsuite/gas/ppc/ppc.exp: Likewise.
1794 * testsuite/gas/all/weakref1l.d: Likewise.
1796 2020-07-07 Nick Clifton <nickc@redhat.com>
1798 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1801 2020-07-06 Jan Beulich <jbeulich@suse.com>
1803 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1804 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1805 testsuite/gas/i386/x86-64-evex-wig1.d,
1806 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1809 2020-07-06 Jan Beulich <jbeulich@suse.com>
1811 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1812 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1813 * testsuite/gas/i386/avx512f-opts-intel.d,
1814 testsuite/gas/i386/avx512f-opts.d
1815 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1816 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1818 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1821 * config/tc-arm.c: Fix spelling mistake.
1822 * config/tc-riscv.c: Likewise.
1823 * config/tc-z80.c: Likewise.
1824 * po/gas.pot: Regenerate.
1826 2020-07-06 Nick Clifton <nickc@redhat.com>
1828 * po/uk.po: Updated Ukranian translation.
1830 2020-07-04 Nick Clifton <nickc@redhat.com>
1832 * configure: Regenerate.
1833 * po/gas.pot: Regenerate.
1835 2020-07-04 Nick Clifton <nickc@redhat.com>
1837 * version.m4: Change version number to 2.35.50.
1838 * configure: Regenerate.
1839 * po/bfd.pot: Regenerate.
1841 2020-07-04 Nick Clifton <nickc@redhat.com>
1843 Binutils 2.35 branch created.
1845 2020-07-03 Alan Modra <amodra@gmail.com>
1848 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1850 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1852 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1853 swap two source operands.
1855 2020-07-02 Nick Clifton <nickc@redhat.com>
1857 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1859 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1861 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1862 segfault on negative chars.
1863 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1864 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1866 2020-07-02 Nick Clifton <nickc@redhat.com>
1869 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1871 * testsuite/gas/ia64/unwind.d: Likewise.
1872 * testsuite/gas/mmix/bspec-1.d: Likewise.
1873 * testsuite/gas/mmix/bspec-2.d: Likewise.
1874 * testsuite/gas/mmix/comment-1.d: Likewise.
1875 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1877 2020-07-01 Alan Modra <amodra@gmail.com>
1879 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1881 2020-07-01 Alan Modra <amodra@gmail.com>
1883 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1884 in data sections, and mep.
1886 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1888 * NEWS: Mention x86 NaCl target support removal.
1889 * config/tc-i386.c: Remove x86 NaCl target support.
1890 * config/tc-i386.h: Likewise.
1891 * configure.tgt: Likewise.
1892 * testsuite/gas/i386/i386.exp: Likewise.
1893 * testsuite/gas/i386/iamcu-1.d: Likewise.
1894 * testsuite/gas/i386/iamcu-2.d: Likewise.
1895 * testsuite/gas/i386/iamcu-3.d: Likewise.
1896 * testsuite/gas/i386/iamcu-4.d: Likewise.
1897 * testsuite/gas/i386/iamcu-5.d: Likewise.
1898 * testsuite/gas/i386/k1om.d: Likewise.
1899 * testsuite/gas/i386/l1om.d: Likewise.
1901 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1903 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1904 checking into riscv_csr_address.
1905 (riscv_csr_version_check): Likewise.
1906 (riscv_csr_address): New function. Return the suitable CSR address
1907 after checking the ISA dependency and versions. Issue warnings if
1908 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1909 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1910 priv spec versions for them.
1911 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1912 suitable CSR address.
1913 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1914 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1915 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1916 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1917 priv spec warnings here. These warnings are added by accident.
1918 Remove them and only focus on the ISA dependency warnings.
1919 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1920 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1921 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1922 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1923 than the privileged ones.
1924 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1925 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1926 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1927 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1928 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1929 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1930 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1931 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1932 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1933 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1935 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1937 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1938 (md_assemble): Don't process ImmExt without operands.
1940 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1943 * config/tc-mmix.c (md_assemble) <fixup for
1944 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1945 Also, set its fx_no_overflow.
1946 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1947 Similarly this fixup affects 4 bytes, not 8 and needs its
1949 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1950 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1952 2020-06-29 Alan Modra <amodra@gmail.com>
1954 * config/tc-s12z.c: Use C style comments.
1955 * config/tc-z80.c: Likewise.
1956 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1958 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1960 * config/tc-i386.c (md_assemble): Process ImmExt without
1963 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1965 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1966 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1967 VECSIB256 and VECSIB512, respectively.
1968 (build_modrm_byte): Replace vecsib with sib.
1970 2020-06-26 Jan Beulich <jbeulich@suse.com>
1972 * testsuite/gas/i386/nop-1-suffix.d: New.
1973 * testsuite/gas/i386/i386.exp: Run new test.
1975 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1977 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1978 (md_pseudo_table): Handle "gnu_attribute".
1979 * doc/as.texi: Document GNU attribute for M68K.
1981 2020-06-25 Nick Clifton <nickc@redhat.com>
1984 * config/tc-arm.c (arm_force_relocation): Force resolution of
1985 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1986 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1988 2020-06-25 Jan Beulich <jbeulich@suse.com>
1990 * config/tc-i386.c (md_assemble): Move call to process_immext()
1992 (process_operands): ... here.
1994 2020-06-25 Jan Beulich <jbeulich@suse.com>
1996 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1997 diagnostic when there is a sizing prefix. Switch to word/dword/
1998 qword encoding when there is a sizing prefix and no (explicit or
2000 (update_imm): Handle presence of a sizing prefix.
2001 * testsuite/gas/i386/noreg16-data32.d,
2002 testsuite/gas/i386/noreg32-data16.d,
2003 testsuite/gas/i386/noreg32-data16.e,
2004 testsuite/gas/i386/noreg64-data16.d,
2005 testsuite/gas/i386/noreg64-data16.e,
2006 testsuite/gas/i386/noreg64-rex64.d: New.
2007 * testsuite/gas/i386/i386.exp: Run new tests.
2008 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2009 Introduce and use pfx* macros.
2010 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2012 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2014 2020-06-25 Jan Beulich <jbeulich@suse.com>
2016 * testsuite/gas/i386/avx-16bit.d,
2017 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2018 testsuite/gas/i386/avx512f-16bit.d,
2019 testsuite/gas/i386/avx512f.d,
2020 testsuite/gas/i386/evex-lig256.d,
2021 testsuite/gas/i386/evex-lig512.d
2022 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2023 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2024 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2025 testsuite/gas/i386/sse2-16bit.d,
2026 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2029 2020-06-25 Jan Beulich <jbeulich@suse.com>
2031 * config/tc-i386.c (md_assemble): Also reject explicit REX
2032 prefixes with VEX and alike encoded insns. Zap consumed bits
2034 (output_insn): Don't ignore REX prefix for VEX and alike
2035 encodings; abort() instead if encountered.
2036 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2038 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2039 * testsuite/gas/i386/x86-64-pseudos.d,
2040 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2042 2020-06-25 Jan Beulich <jbeulich@suse.com>
2044 * config/tc-i386.c (process_operands): Translate explicit REX
2045 prefix into i.rex for SSE2AVX templates.
2046 (set_rex_vrex): New helper.
2047 (build_modrm_byte): Use it.
2048 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2050 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2052 2020-06-25 Jan Beulich <jbeulich@suse.com>
2054 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2055 templates when there's no data size prefix.
2056 (md_assemble): Reject data size prefix also for legacy encoded
2058 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2059 Uncomment previously not working line.
2060 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2062 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2063 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2065 2020-06-25 Jan Beulich <jbeulich@suse.com>
2067 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2070 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2072 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2073 explicit_priv_attr. It used to indicate CSR or priv instructions are
2075 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2076 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2077 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2078 (riscv_write_out_attrs): Clarification of when to generate the elf
2079 priv spec attributes.
2080 * testsuite/gas/riscv/attribute-11.s: Add comments.
2081 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2082 `priv_insn_<n>` to decide which priv instruction is expected to used.
2084 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2085 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2086 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2087 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2088 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2090 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2092 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2093 (riscv_set_default_priv_spec): Get the priv spec version from the
2094 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2096 2020-06-20 Alan Modra <amodra@gmail.com>
2098 * configure.tgt: Set bfd_gas for all SH targets.
2100 2020-06-18 Jan Beulich <jbeulich@suse.com>
2102 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2103 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2106 2020-06-16 Lili Cui <lili.cui@intel.com>
2108 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2109 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2110 * doc/c-i386.texi: Add avx512_vp2intersect.
2112 2020-06-16 Jan Beulich <jbeulich@suse.com>
2114 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2116 * testsuite/gas/i386/sse-check.s: Adjust comment.
2117 * testsuite/gas/i386/sse-check-error.l,
2118 testsuite/gas/i386/sse-check-warn.e,
2119 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2122 2020-06-16 Alan Modra <amodra@gmail.com>
2124 * config/tc-tic30.h: Remove OBJ_AOUT support.
2125 * configure.tgt: Delete tic30-*-*aout* entry.
2127 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2129 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2131 (elf32xtensa_abi): New declaration.
2132 (option_abi_windowed, option_abi_call0): New enum constants.
2133 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2134 (md_parse_option): Add handlers for --abi-windowed and
2136 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2137 XSHAL_ABI to format ABI tag.
2138 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2139 --abi-call0 to the list of options.
2140 * doc/c-xtensa.texi: Add description for options --abi-windowed
2142 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2143 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2144 * testsuite/gas/xtensa/abi.s: New test source.
2146 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2149 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2151 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2152 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2153 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2155 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2157 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2158 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2159 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2161 2020-06-09 Seth Girvan <snth@snthhacks.com>
2163 * doc/c-avr.texi: Improve wording.
2165 2020-06-09 Jan Beulich <jbeulich@suse.com>
2167 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2168 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2170 2020-06-09 Jan Beulich <jbeulich@suse.com>
2172 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2174 * testsuite/gas/i386/prefix.d: Adjust expectations.
2176 2020-06-09 Jan Beulich <jbeulich@suse.com>
2178 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2179 with VEX/EVEX encoding tests.
2180 * testsuite/gas/i386/prefix.d: Adjust expectations.
2182 2020-06-09 Jan Beulich <jbeulich@suse.com>
2184 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2186 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2187 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2188 * testsuite/gas/i386/noreg-intel64.d,
2189 testsuite/gas/i386/noreg-intel64.l,
2190 testsuite/gas/i386/noreg-intel64.s: New.
2191 * testsuite/gas/i386/i386.exp: Run new tests.
2193 2020-06-09 Jan Beulich <jbeulich@suse.com>
2195 * config/tc-i386.c (vex_encoding_error): New enumerator.
2196 (VEX_check_operands): Rename to VEX_check_encoding. Check
2197 for vex_encoding_error. Move Imm4 handling ...
2198 (check_VecOperands): ... here.
2199 (match_template): Call VEX_check_encoding when there are no
2200 operands. Split construct calling check_VecOperands and
2201 VEX_check_encoding (when there are operands).
2202 (check_register): Don't blindly set vex_encoding_evex.
2203 * testsuite/gas/i386/pseudos-bad.s,
2204 testsuite/gas/i386/pseudos-bad.l: New.
2205 * testsuite/gas/i386/i386.exp: Run new test.
2206 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2208 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2210 * config/tc-arm.c (insns): Add dfb.
2211 * testsuite/gas/arm/dfb.d: New test.
2212 * testsuite/gas/arm/dfb.s: Input for test.
2214 2020-06-08 Nick Clifton <nickc@redhat.com>
2216 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2218 2020-06-08 Jan Beulich <jbeulich@suse.com>
2220 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2222 2020-06-08 Jan Beulich <jbeulich@suse.com>
2224 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2227 2020-06-08 Jan Beulich <jbeulich@suse.com>
2229 * config/tc-i386.c (check_register): Split RegTR handling, to
2230 fail recognition also in 64-bit mode as well as with i586 or
2231 i686 explicitly enabled.
2232 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2233 * testsuite/gas/i386/x86_64-intel.d,
2234 testsuite/gas/i386/x86_64.d: Adjust expectations.
2236 2020-06-08 Jan Beulich <jbeulich@suse.com>
2238 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2239 * testsuite/gas/cfi/cfi.exp: Run this test.
2241 2020-06-08 Jan Beulich <jbeulich@suse.com>
2243 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2244 check to %st(N) parsing logic.
2245 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2247 2020-06-08 Jan Beulich <jbeulich@suse.com>
2249 * config/tc-i386.c (bad_reg): New.
2250 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2252 (check_register): New, broken out from ...
2253 (parse_real_register): ... here. Call it.
2254 (parse_register): Call it, and error upon failure.
2255 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2256 testsuite/gas/i386/x86-64-equ-bad.s,
2257 testsuite/gas/i386/x86-64-equ-bad.l: New.
2258 * testsuite/gas/i386/i386.exp: Run new tests.
2260 2020-06-06 Alan Modra <amodra@gmail.com>
2262 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2263 * doc/c-ppc.texi: Likewise.
2265 2020-06-06 Alan Modra <amodra@gmail.com>
2267 * config/tc-ppc.c: Update throughout for reloc renaming.
2269 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2271 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2274 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2276 * config/tc-riscv.c (explicit_csr): New static boolean.
2277 Used to indicate CSR are explictly used.
2278 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2279 (riscv_write_out_attrs): If we already have set elf priv
2280 attributes, then generate them. Otherwise, don't generate
2281 them when no CSR are used.
2282 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2283 * testsuite/gas/riscv/attribute-02.d: Likewise.
2284 * testsuite/gas/riscv/attribute-03.d: Likewise.
2285 * testsuite/gas/riscv/attribute-04.d: Likewise.
2286 * testsuite/gas/riscv/attribute-05.d: Likewise.
2287 * testsuite/gas/riscv/attribute-06.d: Likewise.
2288 * testsuite/gas/riscv/attribute-07.d: Likewise.
2289 * testsuite/gas/riscv/attribute-08.d: Likewise.
2290 * testsuite/gas/riscv/attribute-09.d: Likewise.
2291 * testsuite/gas/riscv/attribute-10.d: Likewise.
2292 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2293 * testsuite/gas/riscv/attribute-11.s: New testcase.
2294 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2295 used, so we should output the ELF priv attributes.
2296 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2297 used, so output the priv attributes according to the -mpriv-spec.
2298 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2299 used, so ignore the -mpriv-spec setting.
2301 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2303 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2304 cgen_get_insn_value.
2305 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2306 endianness to cgen_get_insn_value and cgen_put_insn_value.
2308 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2310 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2311 cgen_put_insn_value.
2313 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2315 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2317 (md_assemble): Remove no longer needed hack.
2319 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2321 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2322 cgen_put_insn_value.
2323 (gas_cgen_md_apply_fix): Likewise.
2324 (gas_cgen_md_apply_fix): Likewise.
2325 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2326 cgen_put_insn_value.
2327 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2328 cgen_put_insn_value.
2330 2020-06-04 Alan Modra <amodra@gmail.com>
2332 * testsuite/config/default.exp: Remove global directive outside
2334 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2335 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2336 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2337 * testsuite/gas/mt/relocs.exp: Likewise.
2338 * testsuite/gas/rx/rx.exp: Likewise.
2340 2020-06-03 Stephen Casner <casner@acm.org>
2342 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2344 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2345 Jim Wilson <jimw@sifive.com>
2348 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2349 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2350 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2351 Move B before SB. Move J before UJ.
2353 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2355 * write.c (relax_segment): Fix handling of negative offset when
2356 relaxing an rs_org frag.
2357 * testsuite/gas/aarch64/org-neg.d: New test.
2358 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2359 * testsuite/gas/aarch64/org-neg.s: Input for test.
2360 * testsuite/gas/arm/org-neg.d: New test.
2361 * testsuite/gas/arm/org-neg.l: Error output for test.
2362 * testsuite/gas/arm/org-neg.s: Input for test.
2364 2020-05-28 Stephen Casner <casner@acm.org>
2366 Fix unexpected failures in gas testsuite for pdp11-aout target.
2367 These are caused by the PDP11's mix of little-endian octets in
2368 shorts but shorts in big endian order for long or quad.
2370 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2371 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2372 pdp11, skip octa test completely.
2373 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2374 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2375 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2377 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2379 * frags.c (frag_grow): Fix comment.
2381 2020-05-27 Stephen Casner <casner@acm.org>
2384 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2385 symbols that begin with a register name.
2386 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2387 * testsuite/gas/pdp11/pr26001.s: Likewise.
2388 * testsuite/gas/pdp11/pr26001.d: Likewise.
2390 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2392 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2393 pointer when creating struct riscv_csr_extra.
2395 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2397 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2398 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2399 * testsuite/gas/i386/inval-avx512f.l: Updated.
2401 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2403 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2404 load/store instruction variants with alignment hints.
2405 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2406 instruction variants with alignment hints.
2408 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2411 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2412 instead of R_XGATE_PCREL_X.
2413 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2414 BFD_RELOC_XGATE_PCREL_X.
2416 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2419 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2420 with &fragP->fr_literal[0].
2422 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2425 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2426 fragP->fr_literal with &fragP->fr_literal[0].
2427 (md_convert_frag): Likewise.
2429 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2432 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2433 with &fragP->fr_literal[0].
2435 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2438 * config/tc-crx.c (getreg_image): Change argument type to int.
2439 (md_convert_frag): Replace fragP->fr_literal with
2440 &fragP->fr_literal[0].
2442 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2445 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2446 sprintf with memmove.
2448 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2450 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2451 with &fragP->fr_literal[0].
2453 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2456 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2457 2 overlapping strings.
2459 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2461 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2462 with &fragP->fr_literal[0].
2464 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2466 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2467 with &fragp->fr_literal[0].
2468 * config/tc-microblaze.c (md_apply_fix): Likewise.
2469 * config/tc-sh.c (md_convert_frag): Likewise.
2471 2020-05-24 Jim Wilson <jimw@sifive.com>
2474 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2475 asection to segT. New locals seg and subseg. Call subseg_set before
2476 fix_new_exp. Call subseg_set after loop to restore original values.
2478 2020-05-21 Alan Modra <amodra@gmail.com>
2480 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2482 * config/obj-elf.c: Likewise.
2483 * config/tc-aarch64.c: Likewise.
2484 * config/tc-arm.c: Likewise.
2485 * config/tc-m68k.c: Likewise.
2486 * config/tc-nios2.c: Likewise.
2487 * config/tc-tic30.c: Likewise.
2488 * ecoff.c: Likewise.
2490 * stabs.c: Likewise.
2491 * symbols.c: Likewise.
2492 * testsuite/gas/all/test-gen.c: Likewise.
2494 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2496 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2497 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2498 Static variables which are used to set the ISA extensions. You can
2499 use -march (or ELF build attributes) and -misa-spec to set them,
2501 (ext_version_hash): The hash table used to handle the extensions
2503 (init_ext_version_hash): Initialize the ext_version_hash according
2504 to riscv_ext_version_table.
2505 (riscv_get_default_ext_version): The callback function of
2506 riscv_parse_subset_t. According to the choosed ISA spec,
2507 get the default version for the specific extension.
2508 (riscv_set_arch): Set the callback function.
2509 (enum options, struct option md_longopts): Add new option -misa-spec.
2510 (md_parse_option): Do not call riscv_set_arch for -march. We will
2511 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2512 to set default_isa_spec class.
2513 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2514 ext_version_hash, and then call riscv_set_arch to set the architecture
2515 with versions according to default_arch_with_ext.
2516 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2518 * testsuite/gas/riscv/attribute-03.d: Likewise.
2519 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2520 already set it's version to 2p1 by march, so no need to use the default
2521 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2522 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2523 ISA spec 2p2, so set 0p0 to it.
2524 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2525 zicsr is 2p0 according to ISA spec 20191213.
2526 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2527 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2528 You can set them by configure options --with-arch and
2529 --with-isa-spec, respectively.
2530 (riscv_set_default_isa_spec): New function used to set the
2532 (md_parse_option): Call riscv_set_default_isa_spec rather than
2533 call riscv_get_isa_spec_class directly.
2534 (riscv_after_parse_args): If the -isa-spec is not set, then we
2535 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2536 calling riscv_set_default_isa_spec.
2537 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2538 the --with-isa-spec may be set to different ISA spec.
2539 * testsuite/gas/riscv/attribute-02.d: Likewise.
2540 * testsuite/gas/riscv/attribute-03.d: Likewise.
2541 * testsuite/gas/riscv/attribute-04.d: Likewise.
2542 * testsuite/gas/riscv/attribute-05.d: Likewise.
2543 * testsuite/gas/riscv/attribute-06.d: Likewise.
2544 * testsuite/gas/riscv/attribute-07.d: Likewise.
2545 * configure.ac: Add configure options, --with-arch and
2547 * configure: Regenerated.
2548 * config.in: Regenerated.
2549 * config/tc-riscv.c (default_priv_spec): Static variable which is
2550 used to check if the CSR is valid for the chosen privilege spec. You
2551 can use -mpriv-spec to set it.
2552 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2553 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2554 (riscv_init_csr_hashes): Only need to initialize one hash table
2556 (riscv_csr_class_check): Change the return type to void. Don't check
2557 the ISA dependency if -mcsr-check isn't set.
2558 (riscv_csr_version_check): New function. Check and find the CSR address
2559 from csr_extra_hash, according to default_priv_spec. Report warning
2560 for the invalid CSR if -mcsr-check is set.
2561 (reg_csr_lookup_internal): Updated.
2562 (reg_lookup_internal): Likewise.
2563 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2564 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2565 (md_parse_option): Call riscv_set_default_priv_version to set
2567 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2568 privilege spec to the newest one.
2569 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2570 include/opcode/riscv.h.
2571 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2572 to check the ISA dependency for CSR, so fix the spec version by adding
2574 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2575 version warnings for the test case.
2576 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2577 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2578 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2579 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2580 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2581 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2582 Check whether the CSR is valid when privilege version 1.9 is choosed.
2583 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2584 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2585 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2586 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2587 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2588 Check whether the CSR is valid when privilege version 1.10 is choosed.
2589 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2590 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2591 Check whether the CSR is valid when privilege version 1.11 is choosed.
2592 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2593 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2594 setting. You can set it by configure option --with-priv-spec.
2595 (riscv_set_default_priv_spec): New function used to set the default
2597 (md_parse_option): Call riscv_set_default_priv_spec rather than
2598 call riscv_get_priv_spec_class directly.
2599 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2600 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2601 calling riscv_set_default_priv_spec.
2602 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2603 the --with-priv-spec may be set to different privilege spec.
2604 * testsuite/gas/riscv/priv-reg.d: Likewise.
2605 * configure.ac: Add configure option --with-priv-spec.
2606 * configure: Regenerated.
2607 * config.in: Regenerated.
2608 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2609 explicit_attr. Set it to TRUE if any ELF attribute is found.
2610 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2611 the priv attributes are set.
2612 (md_assemble): Set the default_priv_spec according to the priv
2613 attributes when we start to assemble instruction.
2614 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2615 riscv_write_out_attrs. Update the arch and priv attributes. If we
2616 don't set the corresponding ELF attributes, then try to output the
2618 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2619 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2620 to update the arch and priv attributes.
2621 (s_riscv_attribute): Make sure all arch and priv attributes are set
2622 before any instruction.
2623 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2624 ELF attribute or -march-attr is set. If the priv attributes are not
2625 set, then try to update them by the default setting (-mpriv-spec or
2627 * testsuite/gas/riscv/attribute-02.d: Likewise.
2628 * testsuite/gas/riscv/attribute-03.d: Likewise.
2629 * testsuite/gas/riscv/attribute-04.d: Likewise.
2630 * testsuite/gas/riscv/attribute-06.d: Likewise.
2631 * testsuite/gas/riscv/attribute-07.d: Likewise.
2632 * testsuite/gas/riscv/attribute-08.d: Likewise.
2633 * testsuite/gas/riscv/attribute-09.d: Likewise.
2634 * testsuite/gas/riscv/attribute-10.d: Likewise.
2635 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2636 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2637 set by priv attributes must be supported.
2638 * testsuite/gas/riscv/attribute-05.s: Likewise.
2639 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2640 priv attributes according to the -mpriv-spec option.
2641 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2642 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2643 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2644 * testsuite/gas/riscv/priv-reg.d: Removed.
2645 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2646 CSR according to the priv spec 1.9.
2647 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2648 CSR according to the priv spec 1.9.1.
2649 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2650 CSR according to the priv spec 1.10.
2651 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2652 CSR according to the priv spec 1.11.
2653 * config/tc-riscv.c (md_show_usage): Add descriptions about
2654 the new GAS options.
2655 * doc/c-riscv.texi: Likewise.
2657 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2659 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2660 * testsuite/gas/ppc/power9.d: Likewise.
2661 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2662 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2663 sync, wait, waitrsv>: Add tests.
2664 * testsuite/gas/ppc/power10.d: Likewise.
2666 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2669 * config/tc-arm.c : Add arm_ext_v8r feature.
2670 (it_fsm_post_encode): Check arm_ext_v8r feature.
2671 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2673 2020-05-19 Alan Modra <amodra@gmail.com>
2675 * write.c (write_contents): Use bfd_get_filename rather than
2676 accessing bfd->filename directly. Use bfd_section_name rather
2677 than accessing section->name directly.
2679 2020-05-19 Alan Modra <amodra@gmail.com>
2681 * symbols.c (local_symbol_make): Init all of lsy_flags.
2683 2020-05-18 Alan Modra <amodra@gmail.com>
2685 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2686 before looking at add_symbol->sy_flags.
2688 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2690 * config/tc-i386.c: Not handle lret/iret.
2691 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2692 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2693 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2694 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2695 * testsuite/gas/i386/lfence-ret.s: Ditto.
2696 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2697 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2698 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2699 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2700 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2701 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2702 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2704 2020-05-15 Alan Modra <amodra@gmail.com>
2705 Alex Coplan <alex.coplan@arm.com>
2707 * symbols.c (struct local_symbol): Update comment.
2708 (resolve_symbol_value): For resolved symbols equated to other
2709 symbols, verify that the referenced symbol is not a local_symbol
2710 before accessing sy_value. Don't leave symbol loops during
2711 finalize_syms resolution.
2712 * testsuite/gas/all/assign-bad-recursive.d: New test.
2713 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2714 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2715 * testsuite/gas/all/gas.exp: Run it.
2717 2020-05-14 Nick Clifton <nickc@redhat.com>
2719 * po/sv.po: Updated Swedish translation.
2721 2020-05-11 Alan Modra <amodra@gmail.com>
2723 * testsuite/gas/ppc/scalarquad.d,
2724 * testsuite/gas/ppc/scalarquad.s: New test.
2725 * testsuite/gas/ppc/ppc.exp: Run it.
2727 2020-05-11 Alan Modra <amodra@gmail.com>
2729 * testsuite/gas/ppc/rightmost.d,
2730 * testsuite/gas/ppc/rightmost.s: New test.
2731 * testsuite/gas/ppc/ppc.exp: Run it.
2733 2020-05-11 Alan Modra <amodra@gmail.com>
2735 * testsuite/gas/ppc/xvtlsbb.d,
2736 * testsuite/gas/ppc/xvtlsbb.s: New test.
2737 * testsuite/gas/ppc/ppc.exp: Run it.
2739 2020-05-11 Alan Modra <amodra@gmail.com>
2741 * testsuite/gas/ppc/stringop.d,
2742 * testsuite/gas/ppc/stringop.s: New test.
2743 * testsuite/gas/ppc/ppc.exp: Run it.
2745 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2747 * testsuite/gas/ppc/set_bool.d,
2748 * testsuite/gas/ppc/set_bool.s: New test.
2749 * testsuite/gas/ppc/ppc.exp: Run it.
2751 2020-05-11 Alan Modra <amodra@gmail.com>
2753 * testsuite/gas/ppc/bitmanip.d,
2754 * testsuite/gas/ppc/bitmanip.s: New test.
2755 * testsuite/gas/ppc/ppc.exp: Run it.
2757 2020-05-11 Alan Modra <amodra@gmail.com>
2759 * testsuite/gas/ppc/genpcv.d,
2760 * testsuite/gas/ppc/genpcv.s: New test.
2761 * testsuite/gas/ppc/ppc.exp: Run it.
2763 2020-05-11 Alan Modra <amodra@gmail.com>
2765 * testsuite/gas/ppc/maskmanip.d,
2766 * testsuite/gas/ppc/maskmanip.s: New test.
2767 * testsuite/gas/ppc/ppc.exp: Run it.
2769 2020-05-11 Alan Modra <amodra@gmail.com>
2770 Peter Bergner <bergner@linux.ibm.com>
2772 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2773 (md_assemble): Check acc specified in correct operand.
2774 * testsuite/gas/ppc/outerprod.d,
2775 * testsuite/gas/ppc/outerprod.s,
2776 * testsuite/gas/ppc/vsx4.d,
2777 * testsuite/gas/ppc/vsx4.s: New tests.
2778 * testsuite/gas/ppc/ppc.exp: Run them.
2780 2020-05-11 Alan Modra <amodra@gmail.com>
2782 * testsuite/gas/ppc/simd_perm.d,
2783 * testsuite/gas/ppc/simd_perm.s: New test.
2784 * testsuite/gas/ppc/ppc.exp: Run it.
2786 2020-05-11 Alan Modra <amodra@gmail.com>
2788 * testsuite/gas/ppc/int128.d,
2789 * testsuite/gas/ppc/int128.s: New test.
2790 * testsuite/gas/ppc/ppc.exp: Run it.
2792 2020-05-11 Alan Modra <amodra@gmail.com>
2794 * testsuite/gas/ppc/vsx_32byte.d,
2795 * testsuite/gas/ppc/vsx_32byte.s: New test.
2796 * testsuite/gas/ppc/ppc.exp: Run it.
2798 2020-05-11 Alan Modra <amodra@gmail.com>
2800 * testsuite/gas/ppc/vec_mul.s,
2801 * testsuite/gas/ppc/vec_mul.d: New test.
2802 * testsuite/gas/ppc/ppc.exp: Run it.
2804 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2806 * testsuite/gas/ppc/byte_rev.d,
2807 * testsuite/gas/ppc/byte_rev.s: New test.
2808 * testsuite/gas/ppc/ppc.exp: Run it.
2810 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2812 * testsuite/gas/ppc/power10.d: Add paste. tests.
2813 * testsuite/gas/ppc/power10.s: Likewise.
2815 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2817 * testsuite/gas/ppc/power10.s: New test.
2818 * testsuite/gas/ppc/power10.d: Likewise.
2819 * testsuite/gas/ppc/ppc.exp: Run it.
2821 2020-05-11 Alan Modra <amodra@gmail.com>
2823 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2825 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2826 place of -mfuture/-Mfuture.
2827 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2828 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2830 2020-05-06 Nick Clifton <nickc@redhat.com>
2832 * po/sv.po: Updated Swedish translation.
2834 2020-05-06 Nick Clifton <nickc@redhat.com>
2837 * doc/as.texi (Preprocessing): Replace cross reference to not
2838 existant document with a URL to the equivalent page in the GCC
2841 2020-05-05 Nick Clifton <nickc@redhat.com>
2843 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2844 construction of a DWARF-5 directory name table.
2845 * testsuite/gas/elf/pr25917.d: Update expected output.
2847 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2849 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2850 (md_parse_option): Remove initialization of elf_flags.
2852 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2855 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2856 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2857 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2859 2020-05-04 Nick Clifton <nickc@redhat.com>
2862 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2863 table's existence before looking at its entries.
2864 Also do not emit a default directory entry if there are no
2867 * testsuite/gas/elf/pr25917.s: New test source file.
2868 * testsuite/gas/elf/pr25917.d: New test driver.
2869 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2871 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2873 * config/tc-aarch64.c (fix_insn): Implement for
2874 AARCH64_OPND_UNDEFINED.
2875 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2876 * testsuite/gas/aarch64/udf.s: New.
2877 * testsuite/gas/aarch64/udf.d: New.
2878 * testsuite/gas/aarch64/udf-invalid.s: New.
2879 * testsuite/gas/aarch64/udf-invalid.l: New.
2880 * testsuite/gas/aarch64/udf-invalid.d: New.
2882 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2884 * config/tc-rx.c (elf_flags): Reset default value.
2885 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2887 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2889 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2890 if it's not defined.
2891 (microarch_earliest): New static variable.
2892 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2893 simcall opcode has mandatory parameter.
2894 (xg_init_global_config): Initialize microarch_earliest.
2896 2020-04-29 Nick Clifton <nickc@redhat.com>
2899 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2900 IMM0_8S and add support for IMM0_8U.
2901 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2902 unsigned 8-bit immediate.
2903 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2904 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2906 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2908 * NEWS: Add news entry for big-obj.
2909 * config/tc-i386.c (i386_target_format): Support new format.
2910 * doc/c-i386.texi: Add i386 support.
2911 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2912 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2914 2020-04-27 Nick Clifton <nickc@redhat.com>
2917 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2918 (assign_file_to_slot): New function. Fills in an entry in the
2920 (allocate_filenum): Use new function.
2921 (allocate_filename_to_slot): Use new function. If the specified
2922 slot entry is already in use, but was chosen automatically then
2923 reassign the automatic entry.
2925 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2927 * config/tc-i386.c (lfence_before_ret_shl): New member.
2928 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2930 (insert_after_load): Issue warning for REP CMPS/SCAS.
2931 (insert_before_before): Handle iret, Handle
2932 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2933 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2934 -mlfence-before-ret=[none/not/or/shl/yes].
2935 Enable -mlfence-before-ret=shl when
2936 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2937 (md_show_usage): Ditto.
2938 * doc/c-i386.texi: Ditto.
2939 * testsuite/gas/i386/i386.exp: Add new testcases.
2940 * testsuite/gas/i386/lfence-load-b.d: New.
2941 * testsuite/gas/i386/lfence-load-b.e: New.
2942 * testsuite/gas/i386/lfence-load.d: Modified.
2943 * testsuite/gas/i386/lfence-load.e: New.
2944 * testsuite/gas/i386/lfence-load.s: Modified.
2945 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2946 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2947 * testsuite/gas/i386/lfence-ret-c.d: New.
2948 * testsuite/gas/i386/lfence-ret-d.d: New.
2949 * testsuite/gas/i386/lfence-ret.s: Modified.
2950 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2951 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2952 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2953 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2954 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2955 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2956 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2957 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2958 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2959 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2961 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2964 * config/tc-xtensa.c (md_apply_fix): Replace
2965 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2966 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2967 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2968 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2969 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2971 2020-04-22 Alan Modra <amodra@gmail.com>
2973 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2974 symbol for ".symver .. remove".
2975 * doc/as.texi (.symver): Update.
2976 * testsuite/gas/symver/symver11.s: Make foo weak.
2977 * testsuite/gas/symver/symver11.d: Expect an error.
2978 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2980 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2982 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2984 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2987 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2988 * testsuite/gas/m68k/operands.d: Update.
2989 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2991 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2994 * testsuite/gas/arm/pr24753.d: New test.
2995 * testsuite/gas/arm/pr24753.s: New test.
2997 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3001 * NEWS: Mention .symver extension.
3002 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3004 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3005 add a version name. Add local, hidden and remove visibility
3007 (elf_frob_symbol): Handle the list of version names. Update the
3008 original symbol to local, hidden or remove it from the symbol
3010 (elf_frob_file_before_adjust): Handle the list of version names.
3011 * config/obj-elf.h (elf_visibility): New.
3012 (elf_versioned_name_list): Likewise.
3013 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3014 and visibility. Change versioned_name pointer to struct
3015 elf_versioned_name_list.
3016 * doc/as.texi: Update .symver directive.
3017 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3018 error checking tests.
3019 * testsuite/gas/symver/symver6.d: New file.
3020 * testsuite/gas/symver/symver7.d: Likewise.
3021 * testsuite/gas/symver/symver7.s: Likewise.
3022 * testsuite/gas/symver/symver8.d: Likewise.
3023 * testsuite/gas/symver/symver8.s: Likewise.
3024 * testsuite/gas/symver/symver9.s: Likewise.
3025 * testsuite/gas/symver/symver9a.d: Likewise.
3026 * testsuite/gas/symver/symver9b.d: Likewise.
3027 * testsuite/gas/symver/symver10.s: Likewise.
3028 * testsuite/gas/symver/symver10a.d: Likewise.
3029 * testsuite/gas/symver/symver10b.d: Likewise.
3030 * testsuite/gas/symver/symver11.d: Likewise.
3031 * testsuite/gas/symver/symver11.s: Likewise.
3032 * testsuite/gas/symver/symver12.d: Likewise.
3033 * testsuite/gas/symver/symver12.s: Likewise.
3034 * testsuite/gas/symver/symver13.d: Likewise.
3035 * testsuite/gas/symver/symver13.s: Likewise.
3036 * testsuite/gas/symver/symver14.d: Likewise.
3037 * testsuite/gas/symver/symver14.l: Likewise.
3038 * testsuite/gas/symver/symver15.d: Likewise.
3039 * testsuite/gas/symver/symver15.l: Likewise.
3040 * testsuite/gas/symver/symver6.l: Removed.
3041 * testsuite/gas/symver/symver6.s: Updated.
3043 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3045 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3047 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3048 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3049 * testsuite/gas/aarch64/system.d: Update.
3051 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3053 * testsuite/gas/aarch64/bti.d: Update -march option.
3054 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3055 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3056 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3057 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3059 2020-04-17 Alan Modra <amodra@gmail.com>
3061 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3063 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3064 Nick Clifton <nickc@redhat.com>
3067 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3069 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3070 for the type-2 test.
3071 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3072 targets running this test.
3074 2020-02-16 David Faust <david.faust@oracle.com>
3076 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3077 * testsuite/gas/bpf/jump32.s: New file.
3078 * testsuite/gas/bpf/jump32.d: Likewise.
3080 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3082 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3085 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3087 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3088 (md_pcrel_from): Remove prototytpe.
3089 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3091 (md_pcrel_from_section): Remove duplicate prototype.
3092 * tc.h (md_pcrel_from_section): Add prototype.
3093 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3094 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3095 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3096 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3097 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3098 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3099 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3100 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3101 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3102 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3103 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3104 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3105 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3106 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3107 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3108 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3109 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3110 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3111 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3112 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3113 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3114 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3115 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3116 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3117 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3118 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3119 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3120 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3121 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3122 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3123 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3124 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3125 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3126 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3127 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3128 md_apply_fix3): Delete prototypes.
3130 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3132 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3135 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3137 * doc/c-z80.texi: Fix @xref warnings.
3139 2020-04-07 Lili Cui <lili.cui@intel.com>
3141 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3142 (cpu_noarch): Likewise.
3143 * doc/c-i386.texi: Document TSXLDTRK.
3144 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3145 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3146 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3147 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3149 2020-04-02 Lili Cui <lili.cui@intel.com>
3151 * config/tc-i386.c (cpu_arch): Add .serialize.
3152 (cpu_noarch): Likewise.
3153 * doc/c-i386.texi: Document serialize.
3154 * testsuite/gas/i386/i386.exp: Run serialize tests
3155 * testsuite/gas/i386/serialize.d: Likewise.
3156 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3157 * testsuite/gas/i386/serialize.s: Likewise.
3159 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3161 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3162 * testsuite/gas/elf/section12b.d: Likewise.
3163 * testsuite/gas/elf/section16a.d: Likewise.
3164 * testsuite/gas/elf/section16b.d: Likewise.
3166 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3168 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3169 with a suppressed address register.
3171 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3174 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3175 * testsuite/gas/i386/localpic.s: Add a test for relocation
3176 against local absolute symbol.
3177 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3178 * testsuite/gas/i386/localpic.d: Updated.
3179 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3180 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3182 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3185 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3186 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3187 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3188 testsuite/gas/i386/x86-64-jump.d.
3189 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3190 Incorporate changes to
3191 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3192 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3193 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3194 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3195 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3197 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3201 * dwarf2dbg.c: Do not include "bignum.h".
3203 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3205 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3206 * testsuite/gas/riscv/alias-csr.s: Likewise.
3207 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3208 to priv-reg-pseudo-noalias.
3209 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3210 * testsuite/gas/riscv/bad-csr.l: Likewise.
3211 * testsuite/gas/riscv/bad-csr.s: Likewise.
3212 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3213 * testsuite/gas/riscv/satp.s: Likewise.
3214 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3215 csr instruction, including alias-csr testcase.
3216 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3217 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3218 pseudo instruction with objdump -Mno-aliases.
3219 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3220 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3221 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3222 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3223 * testsuite/gas/riscv/priv-reg.s: Likewise.
3224 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3225 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3226 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3228 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3230 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3231 sections with the "b" attribute.
3233 2020-03-22 Alan Modra <amodra@gmail.com>
3235 * testsuite/gas/s12z/truncated.d: Update expected output.
3237 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3240 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3241 * doc/c-z80.texi: Update documentation.
3243 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3248 Fix disassembling ED+A4/AC/B4/BC opcodes.
3249 Fix assembling lines containing colonless label and instruction
3250 with first operand inside parentheses.
3251 Fix registration of unsupported by target CPU registers.
3252 * config/tc-z80.c: See above.
3253 * config/tc-z80.h: See above.
3254 * testsuite/gas/z80/colonless.d: Update test.
3255 * testsuite/gas/z80/colonless.s: Likewise.
3256 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3257 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3258 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3259 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3260 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3261 * testsuite/gas/z80/unsup_regs.s: Likewise.
3262 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3263 * testsuite/gas/z80/z80.exp: Likewise.
3264 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3265 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3266 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3268 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3271 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3272 (parse_operands): Handle new operand codes.
3273 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3274 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3275 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3276 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3277 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3278 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3279 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3280 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3282 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3284 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3286 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3288 * testsuite/gas/i386/i386.exp: Run new tests.
3289 * testsuite/gas/i386/lfence-byte.d: New file.
3290 * testsuite/gas/i386/lfence-byte.e: Likewise.
3291 * testsuite/gas/i386/lfence-byte.s: Likewise.
3292 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3293 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3294 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3295 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3296 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3297 * testsuite/gas/i386/lfence-load.d: Likewise.
3298 * testsuite/gas/i386/lfence-load.s: Likewise.
3299 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3300 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3301 * testsuite/gas/i386/lfence-ret.s: Likewise.
3302 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3303 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3304 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3305 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3306 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3307 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3308 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3309 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3310 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3311 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3312 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3313 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3315 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3317 * config/tc-i386.c (lfence_after_load): New.
3318 (lfence_before_indirect_branch_kind): New.
3319 (lfence_before_indirect_branch): New.
3320 (lfence_before_ret_kind): New.
3321 (lfence_before_ret): New.
3324 (insert_lfence_after): New.
3325 (insert_lfence_before): New.
3326 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3328 (OPTION_MLFENCE_AFTER_LOAD): New.
3329 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3330 (OPTION_MLFENCE_BEFORE_RET): New.
3331 (md_longopts): Add -mlfence-after-load=,
3332 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3333 (md_parse_option): Handle -mlfence-after-load=,
3334 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3335 (md_show_usage): Display -mlfence-after-load=,
3336 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3337 (i386_cons_align): New.
3338 * config/tc-i386.h (i386_cons_align): New.
3339 (md_cons_align): New.
3340 * doc/c-i386.texi: Document -mlfence-after-load=,
3341 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3343 2020-03-11 Nick Clifton <nickc@redhat.com>
3347 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3348 (DWARF2_FILE_SIZE_NAME): Default to -1.
3349 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3350 whichever is higher.
3351 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3352 (NUM_MD5_BYTES): Define.
3353 (struct file entry): Add md5 field.
3354 (get_filenum): Delete and replace with...
3355 (get_basename): New function.
3356 (get_directory_table_entry): New function.
3357 (allocate_filenum): New function.
3358 (allocate_filename_to_slot): New function.
3359 (dwarf2_where): Use new functions.
3360 (dwarf2_directive_filename): Add support for extended .file
3362 (dwarf2_directive_loc): Allow the use of file number zero with
3364 (out_file_list): Rename to...
3365 (out_dir_and_file_list): Add DWARF 5 support.
3366 (out_debug_line): Emit extra values into the section header for
3368 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3369 * doc/as.texi (.file): Update the description of this pseudo-op.
3370 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3371 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3372 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3373 * NEWS: Mention the new feature.
3375 2020-03-10 Alan Modra <amodra@gmail.com>
3377 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3378 to avoid signed overflow.
3379 * config/tc-mcore.c (md_assemble): Likewise.
3380 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3381 * config/tc-nds32.c (SET_ADDEND): Likewise.
3382 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3384 2020-03-09 Jan Beulich <jbeulich@suse.com>
3386 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3387 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3388 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3390 2020-03-07 Alan Modra <amodra@gmail.com>
3392 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3395 2020-03-06 Nick Clifton <nickc@redhat.com>
3398 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3399 0 if the dwarf_level is 5 or more. Complain if a filename follows
3401 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3402 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3403 * testsuite/gas/elf/elf.exp: Run the new test.
3406 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3407 * doc/as.texi: Fix another typo.
3409 2020-03-06 Nick Clifton <nickc@redhat.com>
3412 * as.c (dwarf_level): Define.
3413 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3414 (parse_args): Add support for the new options.
3415 as.h (dwarf_level): Prototype.
3416 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3418 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3419 (DWARF2_LINE_VERSION): Remove definition.
3420 * doc/as.texi: Document the new options.
3422 2020-03-06 Nick Clifton <nickc@redhat.com>
3425 * as.c (main): Allow matching input and outputs when they are
3428 2020-03-06 Jan Beulich <jbeulich@suse.com>
3430 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3432 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3433 one of byte/word/dword/qword is set alongside a SIMD register in
3434 a template's operand.
3436 2020-03-06 Jan Beulich <jbeulich@suse.com>
3438 * config/tc-i386.c (match_template): Extend code in logic
3439 rejecting certain suffixes in certain modes to also cover mask
3440 register use and VecSIB. Drop special casing of broadcast. Skip
3441 immediates in the check.
3443 2020-03-06 Jan Beulich <jbeulich@suse.com>
3445 * config/tc-i386.c (match_template): Fold duplicate code in
3446 logic rejecting certain suffixes in certain modes. Drop
3449 2020-03-06 Jan Beulich <jbeulich@suse.com>
3451 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3452 alongside !norex64 ones.
3453 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3454 with both 32- and 64-bit GPR operands.
3455 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3456 32- and 64-bit GPR operands.
3457 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3458 testsuite/gas/i386/x86-64-avx512bw.d,
3459 testsuite/gas/i386/x86-64-avx512f-intel.d,
3460 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3462 2020-03-06 Jan Beulich <jbeulich@suse.com>
3464 * config/tc-i386.c (md_assemble): Drop use of rex64.
3465 (process_suffix): For REX.W for 64-bit CRC32.
3467 2020-03-06 Jan Beulich <jbeulich@suse.com>
3469 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3470 addressing for MPX insns without base/index.
3471 * testsuite/gas/i386/mpx-16bit.s,
3472 * testsuite/gas/i386/mpx-16bit.d: New.
3473 * testsuite/gas/i386/i386.exp: Run new test.
3475 2020-03-06 Jan Beulich <jbeulich@suse.com>
3477 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3478 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3479 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3480 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3481 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3482 as well as a BSWAP one.
3483 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3484 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3485 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3486 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3487 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3488 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3489 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3490 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3491 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3492 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3493 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3494 testsuite/gas/i386/vmx.d: Adjust expectations.
3496 2020-03-06 Jan Beulich <jbeulich@suse.com>
3498 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3499 from having their operands swapped.
3500 * testsuite/gas/i386/waitpkg.s,
3501 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3502 3-operand cases as well as testing of 16-bit code generation.
3503 * testsuite/gas/i386/waitpkg.d,
3504 testsuite/gas/i386/waitpkg-intel.d,
3505 testsuite/gas/i386/x86-64-waitpkg.d,
3506 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3508 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3510 * config/tc-riscv.c (percent_op_utype): Support the modifier
3512 * doc/c-riscv.texi: Add documentation.
3513 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3514 modifier %got_pcrel_hi.
3515 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3516 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3517 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3519 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3520 (RISC-V-Formats): Update the section name from "Instruction Formats"
3521 to "RISC-V Instruction Formats".
3523 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3525 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3526 detected in a section which does not have at least 4 byte
3528 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3529 * testsuite/gas/arm/ldr-t.s: Likewise.
3530 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3531 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3532 disassembly, ignoring any NOPs that may have been inserted because
3533 of section alignment.
3534 * testsuite/gas/arm/ldr-t.d: Likewise.
3536 2020-03-04 Jan Beulich <jbeulich@suse.com>
3538 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3539 * doc/c-i386.texi: Mention sev_es.
3540 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3541 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3543 * testsuite/gas/i386/arch-13-znver1.d,
3544 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3546 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3548 * config/tc-i386.c (match_template): Replace ignoresize and
3549 defaultsize with mnemonicsize.
3550 (process_suffix): Likewise.
3552 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3555 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3556 instruction LD IY,(HL).
3557 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3558 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3559 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3560 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3562 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3565 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3566 x86-64-default-suffix-avx.
3567 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3568 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3569 * testsuite/gas/i386/noreg64.d: Updated.
3570 * testsuite/gas/i386/noreg64.l: Likewise.
3571 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3572 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3573 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3575 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3578 * config/tc-z80.c (contains_register): Prevent an illegal memory
3579 access when checking an expression for a register name.
3581 2020-03-03 Alan Modra <amodra@gmail.com>
3583 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3586 2020-03-02 Alan Modra <amodra@gmail.com>
3588 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3589 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3591 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3592 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3593 (s3_s_score_lcomm): Likewise.
3594 * config/tc-score7.c: Similarly.
3595 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3597 2020-02-28 YunQiang Su <syq@debian.org>
3600 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3601 to handle multi-labels.
3602 (has_label_name): New.
3604 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3606 * config/tc-arm.c (enum pred_instruction_type): Remove
3607 NEUTRAL_IT_NO_VPT_INSN predication type.
3608 (cxn_handle_predication): Modify to require condition suffixes.
3609 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3610 * testsuite/gas/arm/cde-scalar.s: Update test.
3611 * testsuite/gas/arm/cde-warnings.l: Update test.
3612 * testsuite/gas/arm/cde-warnings.s: Update test.
3614 2020-02-26 Alan Modra <amodra@gmail.com>
3616 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3617 N_() on empty string.
3619 2020-02-26 Alan Modra <amodra@gmail.com>
3621 * read.c (read_a_source_file): Call strncpy with length one
3622 less than size of original_case_string.
3624 2020-02-26 Alan Modra <amodra@gmail.com>
3626 * config/obj-elf.c: Indent labels correctly.
3627 * config/obj-macho.c: Likewise.
3628 * config/tc-aarch64.c: Likewise.
3629 * config/tc-alpha.c: Likewise.
3630 * config/tc-arm.c: Likewise.
3631 * config/tc-cr16.c: Likewise.
3632 * config/tc-crx.c: Likewise.
3633 * config/tc-frv.c: Likewise.
3634 * config/tc-i386-intel.c: Likewise.
3635 * config/tc-i386.c: Likewise.
3636 * config/tc-ia64.c: Likewise.
3637 * config/tc-mn10200.c: Likewise.
3638 * config/tc-mn10300.c: Likewise.
3639 * config/tc-nds32.c: Likewise.
3640 * config/tc-riscv.c: Likewise.
3641 * config/tc-s12z.c: Likewise.
3642 * config/tc-xtensa.c: Likewise.
3643 * config/tc-z80.c: Likewise.
3645 * symbols.c: Likewise.
3646 * write.c: Likewise.
3648 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3650 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3651 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3652 after parsing all arguments.
3653 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3654 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3655 are used to check if we write a read-only CSR by the CSR instruction.
3656 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3657 all CSR for the read-only CSR checking.
3658 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3659 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3660 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3661 all CSR instructions for the read-only CSR checking.
3662 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3663 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3665 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3666 (riscv_opts): Initialize it.
3667 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3668 before doing the CSR checking.
3669 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3670 (md_longopts): Add mcsr-check and mno-csr-check.
3671 (md_parse_option): Handle new enum option values.
3672 (s_riscv_option): Handle new long options.
3673 * doc/c-riscv.texi: Add description for the new .option and assembler
3675 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3677 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3679 * config/tc-riscv.c (csr_extra_hash): New.
3680 (enum riscv_csr_class): New enum. Used to decide
3681 whether or not this CSR is legal in the current ISA string.
3682 (struct riscv_csr_extra): New structure to hold all extra information
3684 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3685 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3686 Call hash_reg_name to insert CSR address into reg_names_hash.
3687 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3688 Decide whether the CSR is valid according to the csr_extra_hash.
3689 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3690 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3691 not a boolean. This is same as riscv_init_csr_hash, so keep the
3693 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3694 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3695 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3696 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3697 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3698 f-ext CSR are not allowed.
3699 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3700 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3701 source file is `priv-reg.s`, and the ISA is rv64if, so the
3702 rv32-only CSR are not allowed.
3703 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3705 2020-02-21 Alan Modra <amodra@gmail.com>
3707 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3708 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3710 2020-02-21 Alan Modra <amodra@gmail.com>
3713 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3714 on section size adjustment, instead perform another write if
3715 exec header size is larger than section size.
3717 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3719 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3720 -mno-arch-attr command line options.
3722 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3724 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3725 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3727 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3730 * config/tc-z80.c (md_parse_option): Do not use an underscore
3731 prefix for local labels in SDCC compatability mode.
3732 (z80_start_line_hook): Remove SDCC dollar label support.
3733 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3734 * testsuite/gas/z80/sdcc.s: Likewise.
3736 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3739 * config/tc-z80.c: Add -march option.
3740 * doc/as.texi: Update Z80 documentation.
3741 * doc/c-z80.texi: Likewise.
3742 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3743 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3744 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3745 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3746 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3747 * testsuite/gas/z80/gbz80_all.d: Likewise.
3748 * testsuite/gas/z80/r800_extra.d: Likewise.
3749 * testsuite/gas/z80/r800_ii8.d: Likewise.
3750 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3751 * testsuite/gas/z80/sdcc.d: Likewise.
3752 * testsuite/gas/z80/z180.d: Likewise.
3753 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3754 * testsuite/gas/z80/z80_doc.d: Likewise.
3755 * testsuite/gas/z80/z80_ii8.d: Likewise.
3756 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3757 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3758 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3759 * testsuite/gas/z80/z80_sli.d: Likewise.
3760 * testsuite/gas/z80/z80n_all.d: Likewise.
3761 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3763 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3765 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3766 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3767 * testsuite/gas/i386/i386.exp: Run property-3 and
3769 * testsuite/gas/i386/property-3.d: New file.
3770 * testsuite/gas/i386/property-3.s: Likewise.
3771 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3773 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3775 * config/tc-i386.c (cpu_arch): Add .popcnt.
3776 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3777 Add a tab before @samp{.sse4a}.
3779 2020-02-17 Jan Beulich <jbeulich@suse.com>
3781 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3782 for AddrPrefixOpReg templates. Combine the two pieces of
3783 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3786 2020-02-17 Jan Beulich <jbeulich@suse.com>
3789 * config/tc-i386.c (md_assemble): Also suppress operand
3790 swapping for MONITOR{,X} and MWAIT{,X}.
3791 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3792 Add Intel syntax monitor/mwait tests.
3793 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3794 Adjust expectations.
3795 *testsuite/gas/i386/sse3-intel.d,
3796 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3797 * testsuite/gas/i386/i386.exp: Run new tests.
3799 2020-02-17 Jan Beulich <jbeulich@suse.com>
3802 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3803 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3805 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3807 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3808 * testsuite/gas/i386/avx512dq-inval.l,
3809 testsuite/gas/i386/inval-avx.l,
3810 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3811 * testsuite/gas/i386/avx512vl-ambig.s,
3812 testsuite/gas/i386/avx512vl-ambig.l: New.
3813 * testsuite/gas/i386/i386.exp: Run new test.
3815 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3817 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3819 * doc/c-i386.texi: Document sse4a and nosse4a.
3821 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3823 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3826 2020-02-14 Jan Beulich <jbeulich@suse.com>
3829 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3831 (process_suffix): ... here. Consider just the first operand
3833 (check_long_reg): Drop opcode 0x63 special case again.
3834 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3835 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3836 Move ambiguous operand size tests ...
3837 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3838 testsuite/gas/i386/noreg64.s: ... here.
3839 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3840 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3841 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3842 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3843 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3844 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3845 testsuite/gas/i386/x86-64-movsxd.d,
3846 testsuite/gas/i386/x86-64-movsxd-intel.d,
3847 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3848 Adjust expectations.
3849 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3850 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3851 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3852 * testsuite/gas/i386/i386.exp: Run new tests.
3854 2020-02-14 Jan Beulich <jbeulich@suse.com>
3856 * config/tc-i386.c (process_operands): Also skip segment
3857 override prefix emission if it matches an already present one.
3858 * testsuite/gas/i386/prefix32.s: Add double segment override
3860 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3862 2020-02-14 Jan Beulich <jbeulich@suse.com>
3864 * config/tc-i386.c (process_operands): Drop ineffectual segment
3865 overrides when optimizing.
3866 * testsuite/gas/i386/lea-optimize.d: New.
3867 * testsuite/gas/i386/i386.exp: Run new test.
3869 2020-02-14 Jan Beulich <jbeulich@suse.com>
3871 * config/tc-i386.c (process_operands): Also check insn prefix
3872 for ineffectual segment override warning. Don't cover possible
3873 VEX/EVEX encoded insns there.
3874 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3875 testsuite/gas/i386/lea.e: New.
3876 * testsuite/gas/i386/i386.exp: Run new test.
3878 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3881 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3884 2020-02-13 Fangrui Song <maskray@google.com>
3885 H.J. Lu <hongjiu.lu@intel.com>
3888 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3889 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3890 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3891 * testsuite/gas/i386/relax-5.d: New file.
3892 * testsuite/gas/i386/relax-5.s: Likewise.
3893 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3894 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3896 2020-02-13 Jan Beulich <jbeulich@suse.com>
3898 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3901 2020-02-12 Jan Beulich <jbeulich@suse.com>
3903 * config/tc-i386.c (avx512): New (at file scope), moved from
3904 (check_VecOperands): ... here.
3905 (process_suffix): Add [XYZ]MMword operand size handling.
3906 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3907 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3909 * testsuite/gas/i386/avx512dq-inval.l,
3910 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3912 2020-02-12 Jan Beulich <jbeulich@suse.com>
3915 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3917 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3918 CALL/JMP in O_tbyte_ptr case.
3919 * doc/c-i386.texi: Mention far call and full pointer load ISA
3921 * testsuite/gas/i386/x86-64-branch-3.s,
3922 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3923 * testsuite/gas/i386/x86-64-branch-3.d,
3924 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3925 * testsuite/gas/i386/x86-64-branch-5.l,
3926 testsuite/gas/i386/x86-64-branch-5.s: New.
3927 * testsuite/gas/i386/i386.exp: Run new test.
3929 2020-02-12 Jan Beulich <jbeulich@suse.com>
3932 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3933 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3934 64-bit-only warning.
3935 (check_word_reg): Consistently error on mismatching register
3937 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3938 for movw. Replace suffix / GPR for orb.
3939 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3940 byte GPRs as well as ones for inb/outb with a word accumulator.
3941 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3942 testsuite/gas/i386/inval.l: Adjust expectations.
3944 2020-02-12 Jan Beulich <jbeulich@suse.com>
3946 * config/tc-i386.c (operand_type_register_match): Also fall
3947 through initial two if()-s when the template allows for a GPR
3948 operand. Adjust comment.
3950 2020-02-11 Jan Beulich <jbeulich@suse.com>
3952 (struct _i386_insn): New field "short_form".
3953 (optimize_encoding): Drop setting of shortform field.
3954 (process_suffix): Set i.short_form. Replace shortform use.
3955 (process_operands): Replace shortform use.
3957 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3959 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3960 loop initial declaration.
3962 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3964 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3965 instructions that can have 5 arguments.
3966 (enum operand_parse_code): Add new operands.
3967 (parse_operands): Account for new operands.
3969 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3970 (neon_select_shape): Account for P suffix.
3971 (LOW1): Move macro to global position.
3972 (HI4): Move macro to global position.
3973 (vcx_assign_vec_d): New.
3974 (vcx_assign_vec_m): New.
3975 (vcx_assign_vec_n): New.
3976 (enum vcx_reg_type): New.
3977 (vcx_get_reg_type): New.
3978 (vcx_size_pos): New.
3980 (vcx_handle_shape): New.
3981 (vcx_ensure_register_in_range): New.
3982 (vcx_handle_register_arguments): New.
3983 (vcx_handle_insn_block): New.
3984 (vcx_handle_common_checks): New.
3988 * testsuite/gas/arm/cde-missing-fp.d: New test.
3989 * testsuite/gas/arm/cde-missing-fp.l: New test.
3990 * testsuite/gas/arm/cde-missing-mve.d: New test.
3991 * testsuite/gas/arm/cde-missing-mve.l: New test.
3992 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3993 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3994 * testsuite/gas/arm/cde-mve.s: New test.
3995 * testsuite/gas/arm/cde-warnings.l:
3996 * testsuite/gas/arm/cde-warnings.s:
3997 * testsuite/gas/arm/cde.d:
3998 * testsuite/gas/arm/cde.s:
4000 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4001 Matthew Malcomson <matthew.malcomson@arm.com>
4003 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4004 CDE coprocessor that can be enabled.
4005 (enum pred_instruction_type): New pred type.
4006 (BAD_NO_VPT): New error message.
4007 (BAD_CDE): New error message.
4008 (BAD_CDE_COPROC): New error message.
4009 (enum operand_parse_code): Add new immediate operands.
4010 (parse_operands): Account for new immediate operands.
4011 (check_cde_operand): New.
4012 (cde_coproc_enabled): New.
4013 (cde_coproc_pos): New.
4014 (cde_handle_coproc): New.
4015 (cxn_handle_predication): New.
4016 (do_custom_instruction_1): New.
4017 (do_custom_instruction_2): New.
4018 (do_custom_instruction_3): New.
4031 (handle_pred_state): Define new IT block behaviour.
4032 (insns): Add newn CX*{,d}{,a} instructions.
4033 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4034 Define new cdecp extension strings.
4035 * doc/c-arm.texi: Document new cdecp extension arguments.
4036 * testsuite/gas/arm/cde-scalar.d: New test.
4037 * testsuite/gas/arm/cde-scalar.s: New test.
4038 * testsuite/gas/arm/cde-warnings.d: New test.
4039 * testsuite/gas/arm/cde-warnings.l: New test.
4040 * testsuite/gas/arm/cde-warnings.s: New test.
4041 * testsuite/gas/arm/cde.d: New test.
4042 * testsuite/gas/arm/cde.s: New test.
4044 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4047 * config/tc-i386.c (intel64): Renamed to ...
4049 (match_template): Accept Intel64 only instruction by default.
4050 (i386_displacement): Updated.
4051 (md_parse_option): Updated.
4052 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4053 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4054 -mamd64 to x86-64-sysenter-amd.
4055 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4057 2020-02-10 Alan Modra <amodra@gmail.com>
4059 * config/obj-elf.c (obj_elf_change_section): Error for section
4060 type, attr or entsize changes in assembly.
4061 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4062 * testsuite/gas/elf/section5.l: Update.
4064 2020-02-10 Alan Modra <amodra@gmail.com>
4066 * output-file.c (output_file_close): Do a normal close when
4067 flag_always_generate_output.
4068 * write.c (write_object_file): Don't stop output when
4069 flag_always_generate_output.
4071 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4074 * config/tc-z80.c: Add -gbz80 command line option to generate code
4075 for the GameBoy Z80. Add support for generating DWARF.
4076 * config/tc-z80.h: Add support for DWARF debug information
4078 * doc/c-z80.texi: Document new command line option.
4079 * testsuite/gas/z80/gbz80_all.d: New file.
4080 * testsuite/gas/z80/gbz80_all.s: New file.
4081 * testsuite/gas/z80/z80.exp: Run the new tests.
4082 * testsuite/gas/z80/z80n_all.d: New file.
4083 * testsuite/gas/z80/z80n_all.s: New file.
4084 * testsuite/gas/z80/z80n_reloc.d: New file.
4086 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4089 * config/obj-elf.c (get_section): Also check
4090 linked_to_symbol_name.
4091 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4092 (obj_elf_parse_section_letters): Handle the 'o' flag.
4093 (build_group_lists): Renamed to ...
4094 (build_additional_section_info): This. Set elf_linked_to_section
4095 from map_head.linked_to_symbol_name.
4096 (elf_adjust_symtab): Updated.
4097 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4098 * doc/as.texi: Document the 'o' flag.
4099 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4100 * testsuite/gas/elf/section18.d: New file.
4101 * testsuite/gas/elf/section18.s: Likewise.
4102 * testsuite/gas/elf/section19.d: Likewise.
4103 * testsuite/gas/elf/section19.s: Likewise.
4104 * testsuite/gas/elf/section20.d: Likewise.
4105 * testsuite/gas/elf/section20.s: Likewise.
4106 * testsuite/gas/elf/section21.d: Likewise.
4107 * testsuite/gas/elf/section21.l: Likewise.
4108 * testsuite/gas/elf/section21.s: Likewise.
4110 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4112 * NEWS: Mention x86 assembler options to align branches for
4115 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4117 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4118 only for ELF targets.
4119 * testsuite/gas/i386/unique.d: Don't xfail.
4120 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4122 2020-02-06 Alan Modra <amodra@gmail.com>
4124 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4125 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4127 2020-02-06 Alan Modra <amodra@gmail.com>
4129 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4130 xfail, and rename test.
4131 * testsuite/gas/elf/section12b.d: Likewise.
4132 * testsuite/gas/elf/section16a.d: Likewise.
4133 * testsuite/gas/elf/section16b.d: Likewise.
4135 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4138 * config/obj-elf.c (section_match): Removed.
4139 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4141 (obj_elf_change_section): Replace info and group_name arguments
4142 with match_p. Also update the section ID and flags from match_p.
4143 (obj_elf_section): Handle "unique,N". Update call to
4144 obj_elf_change_section.
4145 * config/obj-elf.h (elf_section_match): New.
4146 (obj_elf_change_section): Updated.
4147 * config/tc-arm.c (start_unwind_section): Update call to
4148 obj_elf_change_section.
4149 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4150 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4151 (microblaze_s_sdata): Likewise.
4152 (microblaze_s_rdata): Likewise.
4153 (microblaze_s_bss): Likewise.
4154 * config/tc-mips.c (s_change_section): Likewise.
4155 * config/tc-msp430.c (msp430_profiler): Likewise.
4156 * config/tc-rx.c (parse_rx_section): Likewise.
4157 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4158 * doc/as.texi: Document "unique,N" in .section directive.
4159 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4160 * testsuite/gas/elf/section15.d: New file.
4161 * testsuite/gas/elf/section15.s: Likewise.
4162 * testsuite/gas/elf/section16.s: Likewise.
4163 * testsuite/gas/elf/section16a.d: Likewise.
4164 * testsuite/gas/elf/section16b.d: Likewise.
4165 * testsuite/gas/elf/section17.d: Likewise.
4166 * testsuite/gas/elf/section17.l: Likewise.
4167 * testsuite/gas/elf/section17.s: Likewise.
4168 * testsuite/gas/i386/unique.d: Likewise.
4169 * testsuite/gas/i386/unique.s: Likewise.
4170 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4171 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4173 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4175 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4177 2020-02-01 Anthony Green <green@moxielogic.com>
4179 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4181 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4183 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4186 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4189 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4190 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4192 * testsuite/gas/arm/mve_dsp.d: New test.
4194 2020-01-31 Nick Clifton <nickc@redhat.com>
4196 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4197 rather than BFD_RELOC_NONE.
4199 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4201 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4202 to support VLDMIA instruction for MVE.
4203 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4204 instruction for MVE.
4205 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4206 instruction for MVE.
4207 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4208 instruction for MVE.
4209 * testsuite/gas/arm/mve-ldst.d: New test.
4210 * testsuite/gas/arm/mve-ldst.s: Likewise.
4212 2020-01-31 Nick Clifton <nickc@redhat.com>
4214 * po/fr.po: Updated French translation.
4215 * po/ru.po: Updated Russian translation.
4217 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4219 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4221 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4222 * testsuite/gas/aarch64/sve-movprfx_28.d,
4223 * testsuite/gas/aarch64/sve-movprfx_28.l,
4224 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4226 2020-01-30 Jan Beulich <jbeulich@suse.com>
4228 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4229 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4230 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4231 Adjust expectations.
4233 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4235 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4236 * testsuite/gas/bpf/alu-be.d: Likewise.
4237 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4238 * testsuite/gas/bpf/alu32-be.d: Likewise.
4240 2020-01-30 Jan Beulich <jbeulich@suse.com>
4242 * testsuite/gas/i386/x86-64-branch-2.s,
4243 testsuite/gas/i386/x86-64-branch-4.s,
4244 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4245 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4246 testsuite/gas/i386/x86-64-branch-2.d,
4247 testsuite/gas/i386/x86-64-branch-4.l,
4248 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4250 2020-01-30 Jan Beulich <jbeulich@suse.com>
4252 * config/tc-i386.c (process_suffix): .
4253 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4254 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4256 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4258 testsuite/gas/i386/x86_64.s: Add RETF cases.
4259 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4260 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4261 testsuite/gas/i386/x86-64-opcode.d,
4262 testsuite/gas/i386/x86-64-suffix-intel.d,
4263 testsuite/gas/i386/x86-64-suffix.d,
4264 testsuite/gas/i386/x86_64-intel.d
4265 testsuite/gas/i386/x86_64.d: Adjust expectations.
4266 * testsuite/gas/i386/x86-64-suffix.e,
4267 testsuite/gas/i386/x86_64.e: New.
4269 2020-01-30 Jan Beulich <jbeulich@suse.com>
4271 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4274 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4277 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4279 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4280 differences. Document movslq and movsxd.
4281 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4282 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4283 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4284 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4285 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4286 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4287 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4288 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4289 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4290 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4291 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4293 2020-01-27 Alan Modra <amodra@gmail.com>
4295 * testsuite/gas/all/gas.exp: Replace case statements with switch
4297 * testsuite/gas/elf/elf.exp: Likewise.
4298 * testsuite/gas/macros/macros.exp: Likewise.
4299 * testsuite/lib/gas-defs.exp: Likewise.
4301 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4304 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4305 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4307 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4309 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4310 s exts must be known, so rename *ok* to *fail*.
4311 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4312 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4313 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4315 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4316 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4318 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4321 * config/tc-i386.c (check_long_reg): Always disallow double word
4322 suffix in mnemonic with word general register.
4323 * testsuite/gas/i386/general.s: Replace word general register
4324 with double word general register for movl.
4325 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4327 * testsuite/gas/i386/general.l: Updated.
4328 * testsuite/gas/i386/inval.l: Likewise.
4330 2020-01-22 Alan Modra <amodra@gmail.com>
4332 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4333 __tls_get_addr_desc and __tls_get_addr_opt.
4335 2020-01-21 Jan Beulich <jbeulich@suse.com>
4337 * testsuite/gas/i386/inval-crc32.s,
4338 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4339 * testsuite/gas/i386/inval-crc32.l,
4340 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4342 2020-01-21 Jan Beulich <jbeulich@suse.com>
4344 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4345 generic code path. Deal with No_lSuf being set in a template.
4346 * testsuite/gas/i386/inval-crc32.l,
4347 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4348 instead of error(s) when operand size is ambiguous.
4349 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4350 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4351 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4352 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4353 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4354 Adjust expectations.
4356 2020-01-21 Jan Beulich <jbeulich@suse.com>
4358 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4359 and an intel_syntax check. Re-write lack-of-suffix processing
4361 * doc/c-i386.texi: Document operand size defaults for suffix-
4362 less AT&T syntax insns.
4363 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4364 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4365 testsuite/gas/i386/x86-64-avx-scalar.s,
4366 testsuite/gas/i386/x86-64-avx.s,
4367 testsuite/gas/i386/x86-64-bundle.s,
4368 testsuite/gas/i386/x86-64-intel64.s,
4369 testsuite/gas/i386/x86-64-lock-1.s,
4370 testsuite/gas/i386/x86-64-opcode.s,
4371 testsuite/gas/i386/x86-64-sse2avx.s,
4372 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4373 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4374 testsuite/gas/i386/x86-64-nops.s,
4375 testsuite/gas/i386/x86-64-ptwrite.s,
4376 testsuite/gas/i386/x86-64-simd.s,
4377 testsuite/gas/i386/x86-64-sse-noavx.s,
4378 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4380 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4381 testsuite/gas/i386/noreg64.s: Add further tests.
4382 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4383 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4384 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4385 testsuite/gas/i386/sse-noavx.d,
4386 testsuite/gas/i386/x86-64-intel64.d,
4387 testsuite/gas/i386/x86-64-nops.d,
4388 testsuite/gas/i386/x86-64-opcode.d,
4389 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4390 testsuite/gas/i386/x86-64-ptwrite.d,
4391 testsuite/gas/i386/x86-64-simd-intel.d,
4392 testsuite/gas/i386/x86-64-simd-suffix.d,
4393 testsuite/gas/i386/x86-64-simd.d,
4394 testsuite/gas/i386/x86-64-sse-noavx.d
4395 testsuite/gas/i386/x86-64-suffix.d,
4396 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4397 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4398 testsuite/gas/i386/noreg64.l: New.
4399 * testsuite/gas/i386/i386.exp: Run new tests.
4401 2020-01-21 Jan Beulich <jbeulich@suse.com>
4403 * testsuite/gas/i386/avx512_bf16_vl.s,
4404 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4405 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4406 broadcast forms of VCVTNEPS2BF16.
4407 * testsuite/gas/i386/avx512_bf16_vl.d,
4408 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4410 2020-01-20 Nick Clifton <nickc@redhat.com>
4412 * po/uk.po: Updated Ukranian translation.
4414 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4417 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4418 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4420 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4421 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4422 R_X86_64_GOTPC32_TLSDESC relocation.
4424 2020-01-18 Nick Clifton <nickc@redhat.com>
4426 * configure: Regenerate.
4427 * po/gas.pot: Regenerate.
4429 2020-01-18 Nick Clifton <nickc@redhat.com>
4431 Binutils 2.34 branch created.
4433 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4435 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4436 with vex_encoding_vex.
4437 (parse_insn): Likewise.
4438 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4439 and {vex3} documentation.
4440 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4442 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4444 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4447 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4448 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4449 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4450 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4451 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4452 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4454 2020-01-16 Jan Beulich <jbeulich@suse.com>
4456 * config/tc-i386.c (match_template): Drop found_cpu_match local
4459 2020-01-16 Jan Beulich <jbeulich@suse.com>
4461 * testsuite/gas/i386/avx512dq-inval.l,
4462 testsuite/gas/i386/avx512dq-inval.s: New.
4463 * testsuite/gas/i386/i386.exp: Run new test.
4465 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4467 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4468 relocations when the target is 430X, except when extracting part of an
4470 (msp430_srcoperand): Adjust comment.
4471 Initialize the expp member of the msp430_operand_s struct as
4473 (msp430_dstoperand): Likewise.
4474 * testsuite/gas/msp430/msp430.exp: Run new test.
4475 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4476 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4478 2020-01-15 Alan Modra <amodra@gmail.com>
4480 * configure.tgt: Add sparc-*-freebsd case.
4482 2020-01-14 Lili Cui <lili.cui@intel.com>
4484 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4485 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4486 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4487 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4488 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4489 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4490 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4491 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4492 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4493 * testsuite/gas/i386/align-branch-5.d: Likewise.
4494 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4495 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4496 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4497 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4498 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4499 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4500 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4501 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4502 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4503 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4504 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4505 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4507 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4510 * config/tc-z80.c: Add support for half precision, single
4511 precision and double precision floating point values.
4512 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4513 * doc/as.texi: Add new z80 command line options.
4514 * doc/c-z80.texi: Document new z80 command line options.
4515 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4516 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4517 * testsuite/gas/z80/z80.exp: Run the new test.
4518 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4519 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4520 * testsuite/gas/z80/strings.d: Update expected output.
4522 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4524 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4527 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4529 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4531 * config/tc-arc.h: Add header if/defs.
4532 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4534 2020-01-13 Alan Modra <amodra@gmail.com>
4536 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4538 2020-01-13 Alan Modra <amodra@gmail.com>
4540 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4543 2020-01-10 Alan Modra <amodra@gmail.com>
4545 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4546 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4548 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4551 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4553 (emit_ld_r_r): Likewise.
4554 (emit_ld_rr_m): Likewise.
4555 (emit_ld_rr_nn): Likewise.
4557 2020-01-09 Jan Beulich <jbeulich@suse.com>
4559 * config/tc-i386.c (optimize_encoding): Add
4560 is_any_vex_encoding() invocations. Drop respective
4561 i.tm.extension_opcode == None checks.
4563 2020-01-09 Jan Beulich <jbeulich@suse.com>
4565 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4566 REX transformations. Correct comment indentation.
4568 2020-01-09 Jan Beulich <jbeulich@suse.com>
4570 * config/tc-i386.c (optimize_encoding): Generalize register
4571 transformation for TEST optimization.
4573 2020-01-09 Jan Beulich <jbeulich@suse.com>
4575 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4576 testsuite/gas/i386/x86-64-sysenter-amd.d,
4577 testsuite/gas/i386/x86-64-sysenter-amd.l,
4578 testsuite/gas/i386/x86-64-sysenter-intel.d,
4579 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4580 * testsuite/gas/i386/i386.exp: Run new tests.
4582 2020-01-08 Nick Clifton <nickc@redhat.com>
4585 * doc/as.texi (Align): Document the fact that all arguments can be
4588 (P2align): Likewise.
4590 2020-01-08 Nick Clifton <nickc@redhat.com>
4593 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4594 already defined as a different symbol type.
4595 * testsuite/gas/elf/pr14891.s: New test source file.
4596 * testsuite/gas/elf/pr14891.d: New test driver.
4597 * testsuite/gas/elf/pr14891.s: New test expected error output.
4598 * testsuite/gas/elf/elf.exp: Run the new test.
4600 2020-01-08 Alan Modra <amodra@gmail.com>
4602 * config/tc-z8k.c (md_begin): Make idx unsigned.
4603 (get_specific): Likewise for this_index.
4605 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4607 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4608 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4609 (md_operand): Set X_md to absent.
4610 (arc_parse_name): Check for X_md.
4612 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4615 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4616 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4618 * read.c (next_char_of_string): Likewise.
4619 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4620 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4622 2020-01-03 Nick Clifton <nickc@redhat.com>
4624 * po/sv.po: Updated Swedish translation.
4626 2020-01-03 Jan Beulich <jbeulich@suse.com>
4628 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4629 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4631 2020-01-03 Jan Beulich <jbeulich@suse.com>
4633 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4634 by-element usdot. Add 64-bit form tests for by-element sudot.
4635 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4637 2020-01-03 Jan Beulich <jbeulich@suse.com>
4639 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4640 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4642 2020-01-03 Jan Beulich <jbeulich@suse.com>
4644 * testsuite/gas/aarch64/f64mm.d,
4645 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4647 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4649 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4650 support for assembler code generated by SDCC. Add new relocation
4651 types. Add z80-elf target support.
4652 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4653 labels. Local labels starts from ".L".
4654 * NEWS: Mention the new support.
4655 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4656 * testsuite/gas/all/fwdexp.s: Likewise.
4657 * testsuite/gas/all/cond.l: Likewise.
4658 * testsuite/gas/all/cond.s: Likewise.
4659 * testsuite/gas/all/fwdexp.d: Likewise.
4660 * testsuite/gas/all/fwdexp.s: Likewise.
4661 * testsuite/gas/elf/section2.e-mips: Likewise.
4662 * testsuite/gas/elf/section2.l: Likewise.
4663 * testsuite/gas/elf/section2.s: Likewise.
4664 * testsuite/gas/macros/app1.d: Likewise.
4665 * testsuite/gas/macros/app1.s: Likewise.
4666 * testsuite/gas/macros/app2.d: Likewise.
4667 * testsuite/gas/macros/app2.s: Likewise.
4668 * testsuite/gas/macros/app3.d: Likewise.
4669 * testsuite/gas/macros/app3.s: Likewise.
4670 * testsuite/gas/macros/app4.d: Likewise.
4671 * testsuite/gas/macros/app4.s: Likewise.
4672 * testsuite/gas/macros/app4b.s: Likewise.
4673 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4674 * testsuite/gas/z80/z80.exp: Add new tests
4675 * testsuite/gas/z80/dollar.d: New file.
4676 * testsuite/gas/z80/dollar.s: New file.
4677 * testsuite/gas/z80/ez80_adl_all.d: New file.
4678 * testsuite/gas/z80/ez80_adl_all.s: New file.
4679 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4680 * testsuite/gas/z80/ez80_isuf.s: New file.
4681 * testsuite/gas/z80/ez80_z80_all.d: New file.
4682 * testsuite/gas/z80/ez80_z80_all.s: New file.
4683 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4684 * testsuite/gas/z80/r800_extra.d: New file.
4685 * testsuite/gas/z80/r800_extra.s: New file.
4686 * testsuite/gas/z80/r800_ii8.d: New file.
4687 * testsuite/gas/z80/r800_z80_doc.d: New file.
4688 * testsuite/gas/z80/z180.d: New file.
4689 * testsuite/gas/z80/z180.s: New file.
4690 * testsuite/gas/z80/z180_z80_doc.d: New file.
4691 * testsuite/gas/z80/z80_doc.d: New file.
4692 * testsuite/gas/z80/z80_doc.s: New file.
4693 * testsuite/gas/z80/z80_ii8.d: New file.
4694 * testsuite/gas/z80/z80_ii8.s: New file.
4695 * testsuite/gas/z80/z80_in_f_c.d: New file.
4696 * testsuite/gas/z80/z80_in_f_c.s: New file.
4697 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4698 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4699 * testsuite/gas/z80/z80_out_c_0.d: New file.
4700 * testsuite/gas/z80/z80_out_c_0.s: New file.
4701 * testsuite/gas/z80/z80_reloc.d: New file.
4702 * testsuite/gas/z80/z80_reloc.s: New file.
4703 * testsuite/gas/z80/z80_sli.d: New file.
4704 * testsuite/gas/z80/z80_sli.s: New file.
4706 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4708 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4711 2020-01-01 Alan Modra <amodra@gmail.com>
4713 Update year range in copyright notice of all files.
4715 For older changes see ChangeLog-2019
4717 Copyright (C) 2020 Free Software Foundation, Inc.
4719 Copying and distribution of this file, with or without modification,
4720 are permitted in any medium without royalty provided the copyright
4721 notice and this notice are preserved.
4727 version-control: never