1 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
3 * config/tc-csky.c (csky_cpus): Add ck803r3.
4 (CSKY_ISA_803R3): Define.
5 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
7 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
9 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
11 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
13 * config/tc-csky.c (struct literal): New member bignum.
14 (dump_literals): Handle big constant.
15 (enter_literal): Likewise.
16 (parse_type_freg): Handle vector register.
18 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
20 * doc/as.texi: Document the .tls_common directive.
22 2020-09-01 Alan Modra <amodra@gmail.com>
28 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
29 uncond_value unsigned.
30 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
31 (parse_big_immediate): Cast generic_bignum elements to unsigned.
32 (encode_thumb32_immediate): Shift left 0xffU.
33 (double_to_single): Make sign unsigned. Tidy.
34 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
36 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
37 (md_assemble): Likewise.
38 (handle_pred_state): Make cond unsigned.
39 (thumb32_negate_data_op): Make variables unsigned.
40 (md_apply_fix): Make value and newval unsigned, adjust uses.
42 2020-08-31 Alan Modra <amodra@gmail.com>
45 * config/tc-z8k.c (buffer): Use unsigned char.
46 (apply_fix): Use unsigned char* pointers.
47 (build_bytes): Likewise and mask nibbles when packing.
49 2020-08-31 Alan Modra <amodra@gmail.com>
52 * config/tc-v850.c (parse_register_list): Shift 1u left.
54 2020-08-31 Alan Modra <amodra@gmail.com>
57 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
59 2020-08-31 Alan Modra <amodra@gmail.com>
62 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
64 2020-08-31 Alan Modra <amodra@gmail.com>
67 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
68 * config/tc-score7.c (s7_apply_fix): Likewise.
70 2020-08-31 Alan Modra <amodra@gmail.com>
73 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
75 2020-08-31 Alan Modra <amodra@gmail.com>
78 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
80 2020-08-31 Alan Modra <amodra@gmail.com>
85 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
86 (load_register): Shift 0xffffU left.
88 2020-08-31 Alan Modra <amodra@gmail.com>
91 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
93 2020-08-31 Alan Modra <amodra@gmail.com>
96 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
99 2020-08-31 Alan Modra <amodra@gmail.com>
102 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
103 VALID_* macros to unsigned.
105 2020-08-31 Alan Modra <amodra@gmail.com>
107 * config/tc-crx.c: Formatting.
108 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
110 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
111 (get_opflags, get_number_of_operands, parse_operand, gettrap),
112 (handle_LoadStor, getconstant, check_range, getreg_image),
113 (parse_operands, parse_insn, print_operand, print_constant),
114 (exponent2scale, mask_reg, process_label_constant, set_operand),
115 (assemble_insn, print_insn): Delete unnecessary forward declaration.
116 (print_insn): Make static.
117 (print_constant): Make "constant" unsigned.
118 (assemble_insn): Tidy REVERSE_MATCH index calc.
119 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
121 2020-08-31 Alan Modra <amodra@gmail.com>
124 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
126 2020-08-30 Alan Modra <amodra@gmail.com>
128 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
129 overflow test without UB. Avoid other UB shifts by making them
132 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
134 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
135 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
136 (SET_ERROR_INTEGER): New.
137 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
138 ERROR_VREG_OVER_RANGE.
139 (csky_show_error): Pass an integer argument for some error
141 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
142 (parse_rt): Likewise.
143 (parse_type_ctrlreg): Likewise.
144 (csky_get_reg_val): Likewise.
145 (is_reglist_legal): Likewise.
146 (is_freglist_legal): Likewise.
147 (is_reglist_dash_comma_legal): Likewise.
148 (is_reg_lshift_illegal): Likewise.
149 (is_psr_bit): Likewise.
150 (parse_type_cpreg): Likewise.
151 (parse_type_cpcreg): Likewise.
152 (parse_type_areg): Likewise.
153 (parse_type_freg): Likewise.
154 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
155 (get_operand_value): Likewise.
156 (parse_operands_op): Likewise and call is_imm_within_range,
157 is_imm_within_range_ext and is_oimm_within_range.
158 (md_assemble): Likewise.
159 (is_imm_within_range): New.
160 (is_imm_within_range_ext): Rename from is_imm_over_range.
161 (is_oimm_within_range): Rename from is_oimm_over_range.
162 (v2_work_add_sub): Call SET_ERROR_INTEGER.
163 (csky_rolc): call is_imm_within_range instead of
166 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
168 * config/tc-csky.c (md_begin): Add warning when -mdsp and
169 -mcpu=ck803ern are both added.
170 (parse_ldst_imm): Fix error message.
172 2020-08-30 Alan Modra <amodra@gmail.com>
174 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
175 * testsuite/gas/cr16/cbitw_test.d: Likewise.
176 * testsuite/gas/cr16/sbitb_test.d: Likewise.
177 * testsuite/gas/cr16/sbitw_test.d: Likewise.
178 * testsuite/gas/cr16/storb_test.d: Likewise.
179 * testsuite/gas/cr16/storw_test.d: Likewise.
180 * testsuite/gas/cr16/tbitb_test.d: Likewise.
181 * testsuite/gas/cr16/tbitw_test.d: Likewise.
183 2020-08-30 Alan Modra <amodra@gmail.com>
187 * config/tc-cr16.c: Include limits.h, formatting.
188 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
190 (getconstant): Handle zero nbits.
191 (print_operand): Use unsigned variables. Simplify handling of
193 (check_range): Use int32_t variables. Correct range checks.
195 2020-08-29 Alan Modra <amodra@gmail.com>
198 * config/tc-pj.c (md_assemble): Don't loop past end of
201 2020-08-28 Alan Modra <amodra@gmail.com>
204 * config/tc-ia64.c (parse_operands): Don't access past end of
207 2020-08-26 Mark Wielaard <mark@klomp.org>
209 * as.c (parse_args): Handle bad -gdwarf options.
211 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
213 * gas/config/tc-csky.c (md_begin): Set attributes.
214 (isa_flag): Change type to unsigned 64 bits.
215 (struct csky_cpu_info): Likewise.
216 (struct csky_macro_info): Likewise.
217 (set_csky_attribute): New.
218 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
219 * testsuite/gas/csky/all.d: Likewise.
220 * testsuite/gas/csky/bsr1.d: Likewise.
221 * testsuite/gas/csky/csky_vdsp.d: Likewise.
222 * testsuite/gas/csky/cskyv2_all.d: Likewise.
223 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
224 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
225 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
226 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
227 * testsuite/gas/csky/cskyv2_float.d: Likewise.
228 * testsuite/gas/csky/enhance_dsp.d: Likewise.
229 * testsuite/gas/csky/java.d: Likewise.
230 * testsuite/gas/csky/v1_float.d: Likewise.
231 * testsuite/gas/csky/v2_float_part1.d: Likewise.
232 * testsuite/gas/csky/v2_float_part2.d: Likewise.
233 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
234 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
235 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
236 * testsuite/gas/csky/v2_tls_le.d: Likewise.
237 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
238 * testsuite/gas/elf/section2.e-csky: New.
240 2020-08-27 Alan Modra <amodra@gmail.com>
243 * cgen.c (weak_operand_overflow_check): Handle opmask for
244 operand length zero. Use 1UL constant.
246 2020-08-26 Alan Modra <amodra@gmail.com>
249 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
250 when n_entries is zero.
252 2020-08-26 Alan Modra <amodra@gmail.com>
255 * symbols.c: Include limits.h.
256 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
257 unsigned shift. Warn if shift count larger than valueT size.
259 2020-08-26 Alan Modra <amodra@gmail.com>
262 * expr.c (expr <O_left_shift>): Do an unsigned shift.
264 2020-08-25 Alan Modra <amodra@gmail.com>
266 2020-08-26 David Faust <david.faust@oracle.com>
268 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
269 * testsuite/gas/bpf/indcall-1.d: New file.
270 * testsuite/gas/bpf/indcall-1.s: Likewise.
271 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
272 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
273 * testsuite/gas/bpf/bpf.exp: Run new tests.
275 2020-08-25 Alan Modra <amodra@gmail.com>
278 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
279 misc_symbol_hash entries without values.
281 2020-08-25 Alan Modra <amodra@gmail.com>
284 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
287 2020-08-25 Alan Modra <amodra@gmail.com>
290 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
291 two or three chars, and don't bother copying.
293 2020-08-25 Alan Modra <amodra@gmail.com>
296 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
299 2020-08-25 Alan Modra <amodra@gmail.com>
302 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
303 (dollar_label_clear): Don't call memset with NULL pointer.
305 2020-08-25 Alan Modra <amodra@gmail.com>
307 * config/tc-arc.c (declare_register_set): Avoid false positive
308 format-overflow warning.
309 * config/tc-epiphany.c (md_assemble): Likewise.
310 * config/tc-mips.c (md_begin): Likewise.
311 * config/tc-mmix.c (mmix_md_begin): Likewise.
312 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
313 positive "may be used uninitialized" warning.
315 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
317 * config/tc-csky.c (csky_archs): Add item for CK860,
318 change ck810 and ck807's arch_flag.
319 (csky_cpus): Add item for CK860.
320 (md_begin): Enable DSP for CK810 and CK807 by default.
321 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
322 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
324 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
325 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
326 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
327 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
329 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
331 2020-08-24 Alan Modra <amodra@gmail.com>
333 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
334 in case where it isn't copied.
335 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
336 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
337 rather than disassembling.
338 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
340 2020-08-24 Alan Modra <amodra@gmail.com>
342 * config/tc-aarch64.c (md_begin): Don't bother checking for
343 out of memory failure from str_htab_create.
344 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
345 (arc_extcorereg, arc_stralloc): Likewise.
346 * config/tc-arm.c (md_begin): Likewise.
347 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
348 * config/tc-cris.c (md_begin): Likewise.
349 * config/tc-crx.c (md_begin): Likewise.
350 * config/tc-pdp11.c (md_begin): Likewise.
351 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
352 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
354 2020-08-24 Alan Modra <amodra@gmail.com>
356 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
357 "may be used uninitialised".
358 (opcode_lookup): Likewise.
360 2020-08-24 Alan Modra <amodra@gmail.com>
363 * symbols.c (local_symbol_convert): Clear out xtra.
365 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
367 * config/tc-csky.c (CSKY_ISA_803R2): New.
368 (csky_archs): Add ck803r2 series.
369 (md_begin): Fix warning about -medsp.
370 (csky_get_freg_val): Support lowercase of fpu register name.
371 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
372 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
374 2020-08-23 Alan Modra <amodra@gmail.com>
377 * hash.h (htab_insert): Update prototype and comment.
378 (struct string_tuple): Make "value" a const void*.
379 (string_tuple_alloc): Likewise.
380 (str_hash_find, str_hash_find_n): Cast returned value.
381 (str_hash_insert): Add "replace" parameter, and return slot pointer.
382 Free alloc'd element when not inserted.
383 * hash.c (htab_insert): Likewise. Return slot when element exists,
384 otherwise return NULL.
385 * read.c (pop_insert): Insert into hash table without first searching.
386 * config/tc-avr.c (md_begin): Likewise.
387 * config/tc-msp430.c (md_begin): Likewise.
388 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
389 * config/tc-v850.c (md_begin): Likewise.
390 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
391 (delete_macro): Delete from hash table.
392 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
394 * symbols.c (local_symbol_make, symbol_table_insert): Allow
395 replacement of hash table entries.
396 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
397 * config/obj-coff.c (tag_insert): Likewise.
398 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
399 * config/tc-m68k.c (md_begin): Likewise for aliases.
400 * config/tc-tic4x.c (tic4x_asg): Likewise.
401 * config/tc-tic6x.c (md_begin): Likewise.
403 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
405 * ecoff.c (add_string, get_tag): Likewise.
406 * macro.c (expand_irp): Likewise.
407 * config/obj-elf.c (build_additional_section_info): Likewise.
408 * config/tc-aarch64.c (insert_reg_alias): Likewise.
409 (checked_hash_insert): Likewise.
410 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
411 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
412 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
413 * config/tc-arm.c (insert_reg_alias): Likewise.
414 (arm_tc_equal_in_insn, md_begin): Likewise.
415 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
416 * config/tc-cris.c (md_begin): Likewise.
417 * config/tc-crx.c (md_begin): Likewise.
418 * config/tc-csky.c (md_begin): Likewise.
419 * config/tc-d10v.c (md_begin): Likewise.
420 * config/tc-dlx.c (md_begin): Likewise.
421 * config/tc-ft32.c (md_begin): Likewise.
422 * config/tc-h8300.c (md_begin): Likewise.
423 * config/tc-hppa.c (md_begin): Likewise.
424 * config/tc-i386.c (md_begin): Likewise.
425 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
426 (md_begin, dot_alias): Likewise.
427 * config/tc-m68hc11.c (md_begin): Likewise.
428 * config/tc-m68k.c (md_begin): Likewise.
429 * config/tc-mcore.c (md_begin): Likewise.
430 * config/tc-microblaze.c (md_begin): Likewise.
431 * config/tc-mips.c (md_begin): Likewise.
432 * config/tc-mmix.c (md_begin): Likewise.
433 * config/tc-mn10200.c (md_begin): Likewise.
434 * config/tc-mn10300.c (md_begin): Likewise.
435 * config/tc-moxie.c (md_begin): Likewise.
436 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
437 * config/tc-nios2.c (md_begin): Likewise.
438 * config/tc-ns32k.c (md_begin): Likewise.
439 * config/tc-pdp11.c (md_begin): Likewise.
440 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
441 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
442 * config/tc-pru.c (md_begin): Likewise.
443 * config/tc-riscv.c (init_ext_version_hash): Likewise.
444 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
445 (riscv_init_csr_hash): Likewise.
446 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
447 * config/tc-score.c (s3_insert_reg): Likewise.
448 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
449 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
450 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
451 * config/tc-sh.c (md_begin): Likewise.
452 * config/tc-sparc.c (md_begin): Likewise.
453 * config/tc-spu.c (md_begin): Likewise.
454 * config/tc-tic30.c (md_begin): Likewise.
455 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
456 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
457 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
458 (subsym_substitute): Likewise.
459 * config/tc-tilegx.c (md_begin): Likewise.
460 * config/tc-tilepro.c (md_begin): Likewise.
461 * config/tc-vax.c (vip_begin): Likewise.
462 * config/tc-wasm32.c (md_begin): Likewise.
463 * config/tc-xgate.c (md_begin): Likewise.
464 * config/tc-z8k.c (md_begin): Likewise.
465 * testsuite/gas/ppc/dcbt.d,
466 * testsuite/gas/ppc/dcbt.s: New test.
467 * testsuite/gas/ppc/ppc.exp: Run it.
469 * ecoff.c (add_string): Report fatal error on duplicates.
470 * config/tc-alpha.c (md_begin): Likewise.
471 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
472 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
473 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
474 * config/tc-cris.c (md_begin): Likewise.
475 * config/tc-crx.c (md_begin): Likewise.
476 * config/tc-dlx.c (md_begin): Likewise.
477 * config/tc-hppa.c (md_begin): Likewise.
478 * config/tc-i386.c (md_begin): Likewise.
479 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
480 (md_begin): Likewise.
481 * config/tc-m68k.c (md_begin): Likewise.
482 * config/tc-mips.c (md_begin): Likewise.
483 * config/tc-nios2.c (md_begin): Likewise.
484 * config/tc-ns32k.c (md_begin): Likewise.
485 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
486 * config/tc-pru.c (md_begin): Likewise.
487 * config/tc-riscv.c (init_ext_version_hash): Likewise.
488 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
489 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
490 * config/tc-sparc.c (md_begin): Likewise.
491 * config/tc-tic30.c (md_begin): Likewise.
492 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
493 * config/tc-tilegx.c (md_begin): Likewise.
494 * config/tc-tilepro.c (md_begin): Likewise.
495 * config/tc-vax.c (vip_begin): Likewise.
503 * config/tc-m68hc11.c,
505 * config/tc-microblaze.c,
510 * config/tc-score7.c,
512 * config/tc-tic54x.c,
513 * config/tc-tilegx.c,
514 * config/tc-tilepro.c,
515 * config/tc-xgate.c: Formatting.
517 2020-08-21 Alan Modra <amodra@gmail.com>
519 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
520 Delete union. Adjust code throughout file.
521 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
523 (struct xsymbol): ..this. New struct. Adjust code throughout file
524 accessing these fields.
525 (struct symbol_entry): Delete.
526 (union symbol_entry): New.
527 (hash_symbol_entry): Adjust for symbol_entry_t change.
528 (symbol_entry_find): Likewise.
529 (eq_symbol_entry): Compare hash values too.
530 (symbol_entry_alloc): Delete.
531 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
532 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
533 (local_hash): Delete.
534 (abs_symbol_x, dot_symbol_x): New static var.
535 (symbol_init): New function.
536 (symbol_create): Rewrite.
537 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
538 test of flags.local_symbol.
539 (local_symbol_make): Adjust for struct local_symbol changes.
540 (local_symbol_convert): Rewrite. Adjust all callers.
541 (symbol_table_insert): Simplify.
542 (symbol_clone): Comment on local sym cloning. Handle split symbol
544 (get_real_sym): Delete. Remove all uses.
545 (symbol_find_exact_noref): Simplify.
546 (resolve_local_symbol): Don't resolve non-locals.
547 (S_SET_SEGMENT): Don't special case reg_section.
548 (S_SET_NAME): Set both name and bsym->name.
549 (symbol_mark_resolved, symbol_resolved_p): Simplify.
550 (symbol_symbolS): Update comment.
551 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
552 (dot_symbol_init): Adjust dot_symbol setup.
553 (symbol_print_statistics): Delete local_hash stats.
555 2020-08-21 Alan Modra <amodra@gmail.com>
557 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
558 and remove sy_ from other field names. Update throughout.
559 (struct symbol): Remove sy_ from field names. Delete unused
560 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
561 (struct local_symbol): ..here. Remove lsy_ from field names.
562 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
563 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
564 Expand uses throughout file.
565 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
566 (symbol_new): Move symbol_table_frozen test to..
567 (symbol_append): ..here, and..
568 (symbol_insert): ..here.
569 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
570 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
571 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
573 2020-08-21 Alan Modra <amodra@gmail.com>
575 * symbols.h (symbol_new, symbol_create, local_symbol_make),
576 (symbol_temp_new): Arrange params as section, frag, offset.
577 * symbols.c: Adjust to suit.
580 * dwarf2dbg.c: Likewise.
583 * itbl-ops.c: Likewise.
586 * subsegs.c: Likewise.
587 * config/obj-coff.c: Likewise.
588 * config/obj-elf.c: Likewise.
589 * config/obj-macho.c: Likewise.
590 * config/tc-aarch64.c: Likewise.
591 * config/tc-alpha.c: Likewise.
592 * config/tc-arc.c: Likewise.
593 * config/tc-arm.c: Likewise.
594 * config/tc-avr.c: Likewise.
595 * config/tc-cr16.c: Likewise.
596 * config/tc-cris.c: Likewise.
597 * config/tc-csky.c: Likewise.
598 * config/tc-dlx.c: Likewise.
599 * config/tc-hppa.c: Likewise.
600 * config/tc-i386.c: Likewise.
601 * config/tc-ia64.c: Likewise.
602 * config/tc-m32r.c: Likewise.
603 * config/tc-m68k.c: Likewise.
604 * config/tc-mips.c: Likewise.
605 * config/tc-mmix.c: Likewise.
606 * config/tc-mn10200.c: Likewise.
607 * config/tc-mn10300.c: Likewise.
608 * config/tc-nds32.c: Likewise.
609 * config/tc-nios2.c: Likewise.
610 * config/tc-ppc.c: Likewise.
611 * config/tc-riscv.c: Likewise.
612 * config/tc-s390.c: Likewise.
613 * config/tc-sh.c: Likewise.
614 * config/tc-tic4x.c: Likewise.
615 * config/tc-tic54x.c: Likewise.
616 * config/tc-xtensa.c: Likewise.
618 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
620 * config/tc-csky.c (csky_insn_info): Add member last_isize.
621 (md_assemble): Assign value to csky_insn.last_isize.
622 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
623 * testsuite/gas/csky/enhance_dsp.s: Likewise.
625 2020-08-20 Martin Liska <mliska@suse.cz>
627 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
629 * as.c: Remove the options from help.
630 * doc/as.texi: Remove options.
631 * doc/internals.texi: Remove hash from documentation.
632 * hash.c (struct hash_entry): Remove.
633 (struct hash_control): Likewise.
634 (set_gas_hash_table_size): Likewise.
635 (hash_new_sized): Likewise.
636 (hash_new): Likewise.
637 (hash_die): Likewise.
638 (hash_lookup): Likewise.
639 (hash_insert): Likewise.
640 (hash_jam): Likewise.
641 (hash_replace): Likewise.
642 (hash_find): Likewise.
643 (hash_find_n): Likewise.
644 (hash_delete): Likewise.
645 (hash_traverse): Likewise.
646 (hash_print_statistics): Likewise.
648 (STATBUFSIZE): Likewise.
652 (applicatee): Likewise.
653 (whattable): Likewise.
654 * hash.h (struct hash_control): Likewise.
655 (set_gas_hash_table_size): Likewise.
656 (hash_new): Likewise.
657 (hash_new_sized): Likewise.
658 (hash_die): Likewise.
659 (hash_insert): Likewise.
660 (hash_jam): Likewise.
661 (hash_replace): Likewise.
662 (hash_find): Likewise.
663 (hash_find_n): Likewise.
664 (hash_delete): Likewise.
665 (hash_traverse): Likewise.
666 (hash_print_statistics): Likewise.
668 2020-08-20 Martin Liska <mliska@suse.cz>
670 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
672 (seh_hash_find): Likewise.
673 (seh_hash_find_or_make): Likewise.
674 * config/obj-coff.c (tag_init): Likewise.
675 (tag_insert): Likewise.
676 (tag_find): Likewise.
677 * config/obj-elf.c (struct group_list): Likewise.
678 (build_additional_section_info): Likewise.
679 (free_section_idx): Likewise.
680 (elf_adjust_symtab): Likewise.
681 (elf_frob_file_after_relocs): Likewise.
682 * config/tc-aarch64.c (INSN_SIZE): Likewise.
683 (parse_reg): Likewise.
684 (insert_reg_alias): Likewise.
685 (create_register_alias): Likewise.
687 (parse_shift): Likewise.
688 (parse_pldop): Likewise.
689 (parse_barrier): Likewise.
690 (parse_barrier_psb): Likewise.
691 (parse_bti_operand): Likewise.
692 (parse_sys_reg): Likewise.
693 (parse_sys_ins_reg): Likewise.
694 (lookup_mnemonic): Likewise.
695 (opcode_lookup): Likewise.
696 (parse_operands): Likewise.
697 (checked_hash_insert): Likewise.
698 (sysreg_hash_insert): Likewise.
699 (fill_instruction_hash_table): Likewise.
700 (md_begin): Likewise.
701 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
702 (get_alpha_reloc_tag): Likewise.
703 (assemble_tokens_to_insn): Likewise.
704 (assemble_tokens): Likewise.
705 (md_begin): Likewise.
706 * config/tc-arc.c (arc_find_opcode): Likewise.
707 (arc_insert_opcode): Likewise.
708 (find_opcode_match): Likewise.
709 (declare_register): Likewise.
710 (declare_addrtype): Likewise.
711 (md_begin): Likewise.
712 (arc_parse_name): Likewise.
713 (tc_arc_regname_to_dw2regnum): Likewise.
714 (arc_extcorereg): Likewise.
715 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
716 (arm_reg_parse_multi): Likewise.
717 (parse_reloc): Likewise.
718 (insert_reg_alias): Likewise.
719 (create_register_alias): Likewise.
721 (parse_shift): Likewise.
722 (parse_psr): Likewise.
723 (parse_cond): Likewise.
724 (parse_barrier): Likewise.
725 (do_vfp_nsyn_opcode): Likewise.
726 (opcode_lookup): Likewise.
727 (arm_tc_equal_in_insn): Likewise.
728 (md_begin): Likewise.
729 * config/tc-avr.c (md_begin): Likewise.
730 (avr_ldi_expression): Likewise.
731 (md_assemble): Likewise.
732 (avr_update_gccisr): Likewise.
733 (avr_emit_insn): Likewise.
734 * config/tc-cr16.c (get_register): Likewise.
735 (get_register_pair): Likewise.
736 (get_index_register): Likewise.
737 (get_index_register_pair): Likewise.
738 (get_pregister): Likewise.
739 (get_pregisterp): Likewise.
740 (initialise_reg_hash_table): Likewise.
741 (md_begin): Likewise.
742 (cr16_assemble): Likewise.
743 (md_assemble): Likewise.
744 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
745 (md_begin): Likewise.
746 (cris_process_instruction): Likewise.
747 * config/tc-crx.c (get_register): Likewise.
748 (get_copregister): Likewise.
749 (md_begin): Likewise.
750 (md_assemble): Likewise.
751 * config/tc-csky.c (md_begin): Likewise.
752 (parse_opcode): Likewise.
753 (get_operand_value): Likewise.
754 (v1_work_jbsr): Likewise.
755 (v2_work_rotlc): Likewise.
756 (v2_work_bgeni): Likewise.
757 (v2_work_not): Likewise.
758 * config/tc-d10v.c (sizeof): Likewise.
759 (md_begin): Likewise.
760 (do_assemble): Likewise.
761 (md_apply_fix): Likewise.
762 * config/tc-d30v.c (sizeof): Likewise.
763 (md_begin): Likewise.
764 (do_assemble): Likewise.
765 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
766 (md_begin): Likewise.
767 (machine_ip): Likewise.
768 * config/tc-ft32.c (md_begin): Likewise.
769 (md_assemble): Likewise.
770 * config/tc-h8300.c (md_begin): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-hppa.c (pa_ip): Likewise.
773 (md_begin): Likewise.
774 * config/tc-i386.c (md_begin): Likewise.
775 (i386_print_statistics): Likewise.
776 (parse_insn): Likewise.
777 (process_operands): Likewise.
778 (i386_index_check): Likewise.
779 (parse_real_register): Likewise.
780 * config/tc-ia64.c (dot_rot): Likewise.
781 (dot_entry): Likewise.
782 (declare_register): Likewise.
783 (md_begin): Likewise.
784 (ia64_parse_name): Likewise.
785 (md_assemble): Likewise.
786 (dot_alias): Likewise.
787 (do_alias): Likewise.
788 (ia64_adjust_symtab): Likewise.
789 (do_secalias): Likewise.
790 (ia64_frob_file): Likewise.
791 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
792 (md_begin): Likewise.
793 (print_insn_format): Likewise.
794 (md_assemble): Likewise.
795 * config/tc-m68k.c (tc_gen_reloc): Likewise.
797 (md_begin): Likewise.
798 * config/tc-mcore.c (md_begin): Likewise.
799 (md_assemble): Likewise.
800 * config/tc-microblaze.c (md_begin): Likewise.
801 (md_assemble): Likewise.
802 (md_apply_fix): Likewise.
803 * config/tc-mips.c (nopic_need_relax): Likewise.
804 (md_begin): Likewise.
805 (macro_build): Likewise.
806 (mips16_macro_build): Likewise.
807 (mips_lookup_insn): Likewise.
809 (mips16_ip): Likewise.
810 * config/tc-mmix.c (sizeof): Likewise.
811 (mmix_md_begin): Likewise.
812 (md_assemble): Likewise.
813 * config/tc-mn10200.c (md_begin): Likewise.
814 (md_assemble): Likewise.
815 * config/tc-mn10300.c (HAVE_AM30): Likewise.
816 (md_begin): Likewise.
817 (md_assemble): Likewise.
818 * config/tc-moxie.c (md_begin): Likewise.
819 (md_assemble): Likewise.
820 * config/tc-msp430.c (md_begin): Likewise.
821 (msp430_operands): Likewise.
822 (md_assemble): Likewise.
823 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
824 (builtin_isreg): Likewise.
825 (builtin_regnum): Likewise.
826 (nds32_init_nds32_pseudo_opcodes): Likewise.
827 (nds32_lookup_pseudo_opcode): Likewise.
828 (nds32_relax_hint): Likewise.
829 (md_begin): Likewise.
830 (nds32_find_reloc_table): Likewise.
831 (nds32_elf_append_relax_relocs_traverse): Likewise.
832 (nds32_relax_branch_instructions): Likewise.
833 (md_convert_frag): Likewise.
834 (nds32_elf_analysis_relax_hint): Likewise.
835 (tc_nds32_regname_to_dw2regnum): Likewise.
836 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
837 (nios2_reg_lookup): Likewise.
838 (nios2_ps_lookup): Likewise.
839 (md_begin): Likewise.
840 * config/tc-ns32k.c (struct hash_control): Likewise.
842 (md_begin): Likewise.
843 * config/tc-pdp11.c (md_begin): Likewise.
844 (md_assemble): Likewise.
845 * config/tc-pj.c (fake_opcode): Likewise.
847 (md_begin): Likewise.
848 (md_assemble): Likewise.
849 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
850 (md_assemble): Likewise.
851 * config/tc-pru.c (pru_opcode_lookup): Likewise.
852 (pru_reg_lookup): Likewise.
853 (md_begin): Likewise.
855 * config/tc-riscv.c (init_ext_version_hash): Likewise.
856 (riscv_get_default_ext_version): Likewise.
857 (riscv_set_arch): Likewise.
858 (init_opcode_names_hash): Likewise.
859 (opcode_name_lookup): Likewise.
860 (enum reg_class): Likewise.
861 (hash_reg_name): Likewise.
862 (riscv_init_csr_hash): Likewise.
863 (reg_csr_lookup_internal): Likewise.
864 (reg_lookup_internal): Likewise.
865 (init_opcode_hash): Likewise.
866 (md_begin): Likewise.
867 (DECLARE_CSR): Likewise.
868 (macro_build): Likewise.
869 (riscv_ip): Likewise.
870 * config/tc-s390.c (register_name): Likewise.
871 (s390_setup_opcodes): Likewise.
872 (md_begin): Likewise.
873 (md_assemble): Likewise.
874 (s390_insn): Likewise.
875 * config/tc-score.c (struct s3_reg_map): Likewise.
876 (s3_score_reg_parse): Likewise.
877 (s3_dependency_type_from_insn): Likewise.
878 (s3_parse_16_32_inst): Likewise.
879 (s3_parse_48_inst): Likewise.
880 (s3_insert_reg): Likewise.
881 (s3_build_reg_hsh): Likewise.
882 (s3_build_score_ops_hsh): Likewise.
883 (s3_build_dependency_insn_hsh): Likewise.
884 (s3_begin): Likewise.
885 * config/tc-score7.c (struct s7_reg_map): Likewise.
886 (s7_score_reg_parse): Likewise.
887 (s7_dependency_type_from_insn): Likewise.
888 (s7_parse_16_32_inst): Likewise.
889 (s7_build_score_ops_hsh): Likewise.
890 (s7_build_dependency_insn_hsh): Likewise.
891 (s7_insert_reg): Likewise.
892 (s7_build_reg_hsh): Likewise.
893 (s7_begin): Likewise.
894 * config/tc-sh.c (EMPTY): Likewise.
895 (md_begin): Likewise.
896 (find_cooked_opcode): Likewise.
897 * config/tc-sparc.c (md_begin): Likewise.
898 (sparc_ip): Likewise.
899 * config/tc-spu.c (md_begin): Likewise.
900 (md_assemble): Likewise.
901 * config/tc-tic30.c (md_begin): Likewise.
902 (tic30_operand): Likewise.
903 (tic30_parallel_insn): Likewise.
904 (md_assemble): Likewise.
905 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
906 (tic4x_asg): Likewise.
907 (tic4x_inst_insert): Likewise.
908 (tic4x_inst_add): Likewise.
909 (md_begin): Likewise.
910 (tic4x_operand_parse): Likewise.
911 (md_assemble): Likewise.
912 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
913 (stag_add_field_symbols): Likewise.
914 (tic54x_endstruct): Likewise.
915 (tic54x_tag): Likewise.
916 (tic54x_remove_local_label): Likewise.
917 (tic54x_clear_local_labels): Likewise.
918 (tic54x_var): Likewise.
919 (tic54x_macro_start): Likewise.
920 (tic54x_macro_info): Likewise.
921 (tic54x_macro_end): Likewise.
922 (subsym_isreg): Likewise.
923 (subsym_structsz): Likewise.
924 (md_begin): Likewise.
925 (is_mmreg): Likewise.
927 (encode_condition): Likewise.
928 (encode_cc3): Likewise.
929 (encode_cc2): Likewise.
930 (encode_operand): Likewise.
931 (tic54x_parse_insn): Likewise.
932 (tic54x_parse_parallel_insn_firstline): Likewise.
933 (subsym_create_or_replace): Likewise.
934 (subsym_lookup): Likewise.
935 (subsym_substitute): Likewise.
936 (tic54x_undefined_symbol): Likewise.
937 * config/tc-tic6x.c (md_begin): Likewise.
938 (md_assemble): Likewise.
939 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
940 (INSERT_SPECIAL_OP): Likewise.
941 (md_begin): Likewise.
942 (tilegx_parse_name): Likewise.
943 (parse_reg_expression): Likewise.
944 (md_assemble): Likewise.
945 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
946 (INSERT_SPECIAL_OP): Likewise.
947 (tilepro_parse_name): Likewise.
948 (parse_reg_expression): Likewise.
949 (md_assemble): Likewise.
950 * config/tc-v850.c (md_begin): Likewise.
951 (md_assemble): Likewise.
952 * config/tc-vax.c (md_ri_to_chars): Likewise.
953 (vip_begin): Likewise.
956 (md_begin): Likewise.
957 * config/tc-wasm32.c (md_begin): Likewise.
958 (md_assemble): Likewise.
959 * config/tc-xgate.c (xgate_parse_operand): Likewise.
960 (md_begin): Likewise.
961 (md_assemble): Likewise.
962 * config/tc-z8k.c (md_begin): Likewise.
963 (md_assemble): Likewise.
965 2020-08-20 Martin Liska <mliska@suse.cz>
967 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
969 (dwcfi_hash_find): Likewise.
970 (dwcfi_hash_find_or_make): Likewise.
972 2020-08-20 Martin Liska <mliska@suse.cz>
974 * ecoff.c (INIT_VARRAY): Use htab_t.
975 (add_string): Likewise.
976 (ecoff_read_begin_hook): Use new str_htab_create.
977 (get_tag): Use htab_t.
978 (add_file): Likewise.
980 2020-08-20 Martin Liska <mliska@suse.cz>
982 * hash.h (struct string_tuple): New.
983 (hash_string_tuple): Likewise.
984 (eq_string_tuple): Likewise.
985 (string_tuple_alloc): Likewise.
986 (str_hash_find): Likewise.
987 (str_hash_find_n): Likewise.
988 (str_hash_delete): Likewise.
989 (str_hash_insert): Likewise.
990 (str_htab_create): Likewise.
992 2020-08-20 Martin Liska <mliska@suse.cz>
994 * symbols.c (struct symbol_entry): New.
995 (hash_symbol_entry): Likewise.
996 (eq_symbol_entry): Likewise.
997 (symbol_entry_alloc): Likewise.
998 (symbol_entry_find): Likewise.
999 (local_symbol_make): Use htab hash table.
1000 (local_symbol_convert): Likewise.
1001 (symbol_table_insert): Likewise.
1002 (symbol_find_exact_noref): Likewise.
1003 (resolve_local_symbol): Likewise.
1004 (resolve_local_symbol_values): Likewise.
1005 (symbol_begin): Likewise.
1006 (symbol_print_statistics): Likewise.
1008 2020-08-20 Martin Liska <mliska@suse.cz>
1010 * read.c (struct po_entry): New.
1011 (hash_po_entry): Likewise.
1012 (eq_po_entry): Likewise.
1013 (po_entry_alloc): Likewise.
1014 (po_entry_find): Likewise.
1015 (pop_insert): Likewise.
1016 (pobegin): Use htab hash table.
1017 (read_a_source_file): Likewise.
1018 (s_macro): Likewise.
1019 (read_print_statistics): Likewise.
1020 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1021 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1023 2020-08-20 Martin Liska <mliska@suse.cz>
1025 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1026 * macro.c (struct hash_control): Use htab.
1027 (macro_init): Likewise.
1028 (do_formals): Likewise.
1029 (free_macro): Likewise.
1030 (define_macro): Likewise.
1031 (sub_actual): Likewise.
1032 (macro_expand_body): Likewise.
1033 (macro_expand): Likewise.
1034 (check_macro): Likewise.
1035 (delete_macro): Likewise.
1036 (expand_irp): Likewise.
1037 * macro.h (struct macro_hash_entry): New struct.
1038 (hash_macro_entry): New.
1039 (eq_macro_entry): Likewise.
1040 (macro_entry_alloc): Likewise.
1041 (macro_entry_find): Likewise.
1042 (struct formal_hash_entry): Likewise.
1043 (hash_formal_entry): Likewise.
1044 (eq_formal_entry): Likewise.
1045 (formal_entry_alloc): Likewise.
1046 (formal_entry_find): Likewise.
1048 2020-08-20 Martin Liska <mliska@suse.cz>
1050 * as.h: Include hashtab.h.
1051 * hash.c (htab_insert): New.
1052 (htab_print_statistics): Likewise.
1053 * hash.h (htab_insert): Likewise.
1054 (htab_print_statistics): Likewise.
1056 2020-08-19 Alan Modra <amodra@gmail.com>
1058 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1059 * testsuite/gas/ppc/int128.d: Update.
1060 * testsuite/gas/ppc/xvtlsbb.d: Update.
1062 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1064 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1065 * testsuite/gas/ppc/vsx4.d: Likewise.
1067 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1069 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1070 existing symbol, ensure that we set sy_value as per other (fresh)
1072 * testsuite/gas/elf/elf.exp: Add new test.
1073 * testsuite/gas/elf/section-symbol-redef.d: New test.
1074 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1076 2020-08-13 Nick Clifton <nickc@redhat.com>
1079 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1080 $GDB_DEBUG$ section has already been created.
1082 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1084 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1085 NS_FD shape when MVE is present
1086 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1087 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1088 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1089 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1090 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1092 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1094 * testsuite/gas/aarch64/mpam-bad.d: New test.
1095 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1096 * testsuite/gas/aarch64/mpam-bad.s: Input.
1097 * testsuite/gas/aarch64/mpam.d: New test.
1098 * testsuite/gas/aarch64/mpam.s: Input.
1100 2020-08-12 Nick Clifton <nickc@redhat.com>
1103 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1104 of the -mno-csr-check option.
1106 2020-08-12 Nick Clifton <nickc@redhat.com>
1108 * po/ru.po: Updated Russian translation.
1110 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1112 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1113 a long system register.
1114 (parse_sys_ins_reg): Likewise.
1115 (sysreg_hash_insert): New.
1116 (md_begin): Use sysreg_hash_insert() to ensure all system
1117 registers are no longer than the maximum length at startup.
1118 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1119 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1120 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1122 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1124 * config/tc-aarch64.c (parse_sys_reg): Call to
1125 aarch64_sys_ins_reg_supported_p instead of
1126 aarch64_sys_reg_supported_p.
1127 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1128 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1129 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1130 * testsuite/gas/aarch64/sysreg-5.s: New test.
1132 2020-08-10 Alan Modra <amodra@gmail.com>
1134 * testsuite/gas/ppc/power8.d,
1135 * testsuite/gas/ppc/power8.s: Add miso.
1136 * testsuite/gas/ppc/power9.d,
1137 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1139 2020-08-10 Alan Modra <amodra@gmail.com>
1141 * testsuite/gas/ppc/power8.d: Update.
1142 * testsuite/gas/ppc/vsx2.d: Update.
1144 2020-08-10 Alan Modra <amodra@gmail.com>
1146 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1147 stswi, or stswx in little-endian mode.
1148 * testsuite/gas/ppc/476.d,
1149 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1150 * testsuite/gas/ppc/a2.d,
1151 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1152 * testsuite/gas/ppc/be.d,
1153 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1154 * testsuite/gas/ppc/le_error.d,
1155 * testsuite/gas/ppc/le_error.l: New little-endian test.
1156 * testsuite/gas/ppc/ppc.exp: Run new tests.
1158 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1160 * read.c (read_a_source_file): Ignore rest of line on overflow
1163 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1165 * read.c (read_a_source_file): Use long for local labels, detect
1166 overflow and raise an error for overly-long labels.
1167 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1168 * testsuite/gas/all/local-label-overflow.d: New test.
1169 * testsuite/gas/all/local-label-overflow.l: Error output.
1170 * testsuite/gas/all/local-label-overflow.s: Input.
1172 2020-08-04 Christian Groessler <chris@groessler.org>
1174 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1175 "sout/soutb #imm,reg"
1177 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1179 * NEWS: Mention {disp16} pseudo prefix.
1181 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1183 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1186 2020-08-04 Mark Wielaard <mark@klomp.org>
1188 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1189 DW_FORM_udata for DW_AT_high_pc.
1190 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1191 DWARF2_VERSION >= 4.
1192 * read.c (emit_leb128_exp): No longer static.
1193 * read.h (emit_leb128_exp): Define.
1195 2020-08-02 Mark Wielaard <mark@klomp.org>
1197 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1198 least one directory if there is at least one file. Use dirs[1]
1199 if dirs[0] is not set, or if there is no dirs[1] the current
1200 working directory. Use files[1] filename, when files[0] filename
1203 2020-08-02 Mark Wielaard <mark@klomp.org>
1205 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1207 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1208 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1209 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1210 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1211 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1213 2020-08-02 Mark Wielaard <mark@klomp.org>
1215 * doc/as.texi (--gdwarf-[345]): Fix typo.
1217 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1219 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1220 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1221 (md_longopts): Remove "md" entry.
1222 (md_show_usage): Likewise.
1224 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1228 disp_encoding_16bit.
1229 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1231 (build_modrm_byte): Handle {disp16}.
1232 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1234 * doc/c-i386.texi: Update {disp32} documentation and document
1236 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1237 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1239 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1240 tests with 128-byte displacement. Add {disp16} tests.
1241 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1242 vmovaps test. Add (%r13)/(%r13d) tests.
1243 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1244 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1245 * testsuite/gas/i386/inval-pseudo.l: Updated.
1246 * testsuite/gas/i386/pseudos.d: Likewise.
1247 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1249 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1251 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1252 * Makefile.in, doc/Makefile.in: Regenerate.
1253 * configure: Regenerate.
1255 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1257 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1258 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1259 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1260 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1261 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1262 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1264 2020-07-30 Nick Clifton <nickc@redhat.com>
1266 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1269 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1271 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1272 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1273 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1274 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1275 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1276 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1277 * testsuite/gas/mips/mips.exp: Run the new tests.
1279 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1281 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1282 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1283 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1284 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1285 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1286 * testsuite/gas/mips/global-local-symtab.s: New test source.
1287 * testsuite/gas/mips/mips.exp: Run the new tests.
1289 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1292 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1293 (%bp)/(%ebp)/(%rbp) for {disp32}.
1294 * doc/c-i386.texi: Update {disp32} documentation.
1295 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1296 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1297 * testsuite/gas/i386/pseudos.d: Updated.
1298 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1300 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1302 * doc/as.texi: Replace preceeded with preceded.
1304 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1306 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1307 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1308 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1309 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1310 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1311 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1312 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1313 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1315 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1316 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1317 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1319 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1321 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1323 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1325 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1326 * testsuite/gas/mips/jalr2-irix.d: New file.
1327 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1329 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1331 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1332 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1333 `*-*-irix*' targets. Add source file designator.
1334 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1335 `*-*-irix*' targets.
1336 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1337 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1338 * testsuite/gas/mips/jalr2.d: Add name designator.
1339 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1340 tests involving the JALR relocation throughout.
1342 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1344 * testsuite/gas/mips/mips.exp: Use a helper variable for
1345 IRIX/non-IRIX test selection.
1347 2020-07-21 Jan Beulich <jbeulich@suse.com>
1349 * testsuite/gas/i386/evex-no-scale-64.d,
1350 testsuite/gas/i386/addr32.d,
1351 testsuite/gas/i386/x86-64-addr32-intel.d,
1352 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1354 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1356 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1358 2020-07-21 Jan Beulich <jbeulich@suse.com>
1360 * testsuite/gas/i386/evex-no-scale-32.d,
1361 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1362 * testsuite/gas/i386/evex-no-scale-32.s,
1363 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1364 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1365 instead of .section.
1366 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1369 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1371 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1372 (my_getSmallExpression): Adjust accordingly.
1374 2020-07-20 Jan Beulich <jbeulich@suse.com>
1377 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1378 conditional around it.
1379 (md_begin): Insert backslash into operand_chars[] when slash is
1380 a comment character.
1381 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1382 \* as operators when / may be a comment character.
1383 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1384 * testsuite/gas/i386/i386.exp: Run new test.
1386 2020-07-20 Jan Beulich <jbeulich@suse.com>
1389 * app.c (last_char): Drop TC_ARM conditional around it.
1390 (struct app_save): Drop TC_ARM conditional around last_char.
1391 (app_push, app_pop): Drop TC_ARM conditional from last_char
1393 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1394 backslash-precedes-comment-character check.
1396 2020-07-20 Jan Beulich <jbeulich@suse.com>
1398 * config/tc-i386.c (frag_opcode_byte): New.
1399 (output_branch): Emit error when in absolute section.
1400 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1401 in absolute section.
1402 (output_interseg_jump, output_disp, output_imm): Handle being in
1404 * testsuite/gas/i386/sizing.s,
1405 testsuite/gas/i386/sizing32.d,
1406 testsuite/gas/i386/sizing64.d: New.
1407 * testsuite/gas/i386/i386.exp: Run new tests.
1409 2020-07-20 Jan Beulich <jbeulich@suse.com>
1411 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1412 is_elf_format as applicable; merely exclude iamcu tests.
1414 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1417 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1418 against section to PC32 reloc.
1419 * testsuite/gas/i386/relax-5.d: Updated.
1420 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1422 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1425 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1426 * testsuite/gas/i386/addr32.d: Likewise.
1427 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1428 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1430 2020-07-15 Nick Clifton <nickc@redhat.com>
1432 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1433 the addend field of REL relocations. Store the full addend into
1434 the note for REL relocations.
1436 2020-07-15 Jan Beulich <jbeulich@suse.com>
1438 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1440 * testsuite/gas/i386/x86-64-stack-intel.d,
1441 testsuite/gas/i386/x86-64-stack-suffix.d,
1442 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1444 2020-07-15 Jan Beulich <jbeulich@suse.com>
1446 * testsuite/gas/i386/disassem.d,
1447 testsuite/gas/i386/ilp32/x86-64-branch.d,
1448 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1449 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1450 testsuite/gas/i386/noreg32.d,
1451 testsuite/gas/i386/noreg64-rex64.d,
1452 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1453 testsuite/gas/i386/opcode.d,
1454 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1455 testsuite/gas/i386/solaris/x86-64-jump.d,
1456 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1457 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1458 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1459 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1460 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1461 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1462 testsuite/gas/i386/x86-64-align-branch-1a.d,
1463 testsuite/gas/i386/x86-64-align-branch-1b.d,
1464 testsuite/gas/i386/x86-64-align-branch-1c.d,
1465 testsuite/gas/i386/x86-64-align-branch-1d.d,
1466 testsuite/gas/i386/x86-64-align-branch-1e.d,
1467 testsuite/gas/i386/x86-64-align-branch-1f.d,
1468 testsuite/gas/i386/x86-64-align-branch-1g.d,
1469 testsuite/gas/i386/x86-64-align-branch-1h.d,
1470 testsuite/gas/i386/x86-64-align-branch-1i.d,
1471 testsuite/gas/i386/x86-64-align-branch-2a.d,
1472 testsuite/gas/i386/x86-64-align-branch-2b.d,
1473 testsuite/gas/i386/x86-64-align-branch-2c.d,
1474 testsuite/gas/i386/x86-64-align-branch-3.d,
1475 testsuite/gas/i386/x86-64-align-branch-4a.d,
1476 testsuite/gas/i386/x86-64-align-branch-4b.d,
1477 testsuite/gas/i386/x86-64-align-branch-5.d,
1478 testsuite/gas/i386/x86-64-align-branch-6.d,
1479 testsuite/gas/i386/x86-64-branch-2.d,
1480 testsuite/gas/i386/x86-64-branch-3.d,
1481 testsuite/gas/i386/x86-64-branch.d,
1482 testsuite/gas/i386/x86-64-disassem.d,
1483 testsuite/gas/i386/x86-64-disp32.d,
1484 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1485 testsuite/gas/i386/x86-64-gotpcrel.d,
1486 testsuite/gas/i386/x86-64-ifunc.d,
1487 testsuite/gas/i386/x86-64-jump.d,
1488 testsuite/gas/i386/x86-64-lfence-byte.d,
1489 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1490 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1491 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1492 testsuite/gas/i386/x86-64-lfence-load.d,
1493 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1494 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1495 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1496 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1497 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1498 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1499 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1500 testsuite/gas/i386/x86-64-mpx.d,
1501 testsuite/gas/i386/x86-64-nop-3.d,
1502 testsuite/gas/i386/x86-64-nop-4.d,
1503 testsuite/gas/i386/x86-64-nop-5.d,
1504 testsuite/gas/i386/x86-64-nops-7.d,
1505 testsuite/gas/i386/x86-64-notrack.d,
1506 testsuite/gas/i386/x86-64-opcode.d,
1507 testsuite/gas/i386/x86-64-relax-2.d,
1508 testsuite/gas/i386/x86-64-relax-3.d,
1509 testsuite/gas/i386/x86-64-relax-4.d,
1510 testsuite/gas/i386/x86-64-rtm.d,
1511 testsuite/gas/i386/x86-64-stack.d,
1512 testsuite/gas/i386/x86-64-unique.d,
1513 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1515 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1518 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1520 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1521 * testsuite/gas/i386/addr32.d: Updated.
1522 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1523 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1524 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1525 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1527 2020-07-14 Jan Beulich <jbeulich@suse.com>
1529 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1530 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1531 * testsuite/gas/i386/intel.d,
1532 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1534 2020-07-14 Jan Beulich <jbeulich@suse.com>
1536 * testsuite/gas/i386/prefix.d: Adjust expectations.
1538 2020-07-14 Jan Beulich <jbeulich@suse.com>
1540 * testsuite/gas/i386/x86-64-avx-intel.d,
1541 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1543 2020-07-14 Jan Beulich <jbeulich@suse.com>
1545 * testsuite/gas/i386/movbe-suffix.d,
1546 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1547 * testsuite/gas/i386/i386.exp: Run new tests.
1549 2020-07-14 Jan Beulich <jbeulich@suse.com>
1551 * testsuite/gas/i386/crc32-suffix.d,
1552 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1553 * testsuite/gas/i386/i386.exp: Run new tests.
1554 * testsuite/gas/i386/arch-10-bdver1.d,
1555 testsuite/gas/i386/arch-10-bdver2.d,
1556 testsuite/gas/i386/arch-10-bdver3.d,
1557 testsuite/gas/i386/arch-10-bdver4.d,
1558 testsuite/gas/i386/arch-10-btver1.d,
1559 testsuite/gas/i386/arch-10-btver2.d,
1560 testsuite/gas/i386/arch-10-lzcnt.d,
1561 testsuite/gas/i386/arch-10-prefetchw.d,
1562 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1563 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1564 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1565 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1566 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1567 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1568 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1569 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1570 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1571 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1572 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1573 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1574 testsuite/gas/i386/x86-64-arch-2.d,
1575 testsuite/gas/i386/x86-64-crc32.d,
1576 testsuite/gas/i386/x86-64-pseudos.d,
1577 testsuite/gas/i386/x86-64-sse-noavx.d,
1578 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1580 2020-07-14 Jan Beulich <jbeulich@suse.com>
1582 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1583 ModR/M-encoded byte register cases.
1584 * testsuite/gas/i386/x86-64-pseudos.d,
1585 testsuite/gas/i386/x86-64-reg-intel.d,
1586 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1588 2020-07-14 Jan Beulich <jbeulich@suse.com>
1590 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1591 not-ModR/M-encoded byte register cases.
1592 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1594 2020-07-14 Jan Beulich <jbeulich@suse.com>
1596 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1597 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1598 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1599 testsuite/gas/i386/ilp32/x86-64-avx.d,
1600 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1601 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1602 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1603 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1604 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1605 testsuite/gas/i386/ilp32/x86-64-reg.d,
1606 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1607 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1608 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1609 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1610 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1611 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1614 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1616 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1619 2020-07-13 Nick Clifton <nickc@redhat.com>
1621 * po/fr.po: Updated French translation.
1623 2020-07-13 Alan Modra <amodra@gmail.com>
1625 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1626 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1627 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1628 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1630 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1632 * config/tc-i386.c (output_insn): Check i.xstate to set
1633 GNU_PROPERTY_X86_FEATURE_2_TMM.
1634 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1635 x86-64-property-8 and x86-64-property-9.
1636 * testsuite/gas/i386/x86-64-property-7.d: New file.
1637 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1638 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1639 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1640 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1641 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1643 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1645 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1646 has_regymm, has_regzmm and has_regtmm. Add xstate.
1647 (md_assemble): Set i.xstate from operand types in instruction
1649 (build_modrm_byte): Updated.
1650 (output_insn): Check i.xstate.
1651 * testsuite/gas/i386/i386.exp: Run property-6 and
1653 * testsuite/gas/i386/property-6.d: New file.
1654 * testsuite/gas/i386/property-6.s: Updated.
1655 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1657 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1659 * testsuite/gas/i386/property-5.d: Correct test name.
1661 2020-07-10 Lili Cui <lili.cui@intel.com>
1663 * NEWS: Mention support for Intel AMX instructions.
1664 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1665 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1666 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1667 (match_simd_size): Add tmmword check.
1668 (operand_type_match): Add tmmword.
1669 (type_names): Add rTMM.
1670 (i386_error): Add invalid_tmm_register_set.
1671 (check_VecOperands): Handle invalid_sib_address and
1672 invalid_tmm_register_set.
1673 (match_template): Handle invalid_sib_address.
1674 (build_modrm_byte): Handle non-vector SIB and zmmword.
1675 (i386_index_check): Disallow RegIP for non-vector SIB.
1676 (check_register): Handle zmmword.
1677 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1678 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1679 * testsuite/gas/i386/intel-regs.d: Add tmm.
1680 * testsuite/gas/i386/intel-regs.s: Add tmm.
1681 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1682 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1683 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1684 * testsuite/gas/i386/x86-64-amx.d: New.
1685 * testsuite/gas/i386/x86-64-amx.s: New.
1686 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1687 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1689 2020-07-10 Tom de Vries <tdevries@suse.de>
1691 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1692 readelf's line table decoding.
1693 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1694 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1695 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1696 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1697 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1698 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1699 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1700 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1701 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1702 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1703 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1705 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1707 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1708 VEX/EVEX vector instructions.
1709 * testsuite/gas/i386/property-4.d: New file.
1710 * testsuite/gas/i386/property-4.s: Likewise.
1711 * testsuite/gas/i386/property-5.d: Likewise.
1712 * testsuite/gas/i386/property-5.s: Likewise.
1713 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1714 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1716 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1718 * NEWS: Mention --enable-x86-used-note.
1719 * configure.ac: Configure with --enable-x86-used-note by default
1721 * configure: Regenerated.
1723 2020-07-09 Alan Modra <amodra@gmail.com>
1725 * config/obj-coff.h: Remove TE_PE support.
1726 * config/tc-ppc.c: Likewise.
1727 * config/tc-ppc.h: Likewise.
1728 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1729 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1731 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1733 2020-07-08 Jan Beulich <jbeulich@suse.com>
1735 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1737 * testsuite/gas/i386/i386.exp: Run new tests.
1739 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1741 * config/tc-arc.c (find_opcode_match): Add error messages.
1742 * testsuite/gas/arc/add_s-err.s: Update test.
1743 * testsuite/gas/arc/asm-errors.err: Likewise.
1744 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1745 * testsuite/gas/arc/hregs-err.s: Likewise.
1746 * testsuite/gas/arc/warn.s: Likewise.
1748 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1751 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1753 2020-07-07 Alan Modra <amodra@gmail.com>
1755 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1756 * testsuite/gas/ppc/ppc.exp: Likewise.
1757 * testsuite/gas/all/weakref1l.d: Likewise.
1759 2020-07-07 Nick Clifton <nickc@redhat.com>
1761 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1764 2020-07-06 Jan Beulich <jbeulich@suse.com>
1766 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1767 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1768 testsuite/gas/i386/x86-64-evex-wig1.d,
1769 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1772 2020-07-06 Jan Beulich <jbeulich@suse.com>
1774 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1775 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1776 * testsuite/gas/i386/avx512f-opts-intel.d,
1777 testsuite/gas/i386/avx512f-opts.d
1778 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1779 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1781 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1784 * config/tc-arm.c: Fix spelling mistake.
1785 * config/tc-riscv.c: Likewise.
1786 * config/tc-z80.c: Likewise.
1787 * po/gas.pot: Regenerate.
1789 2020-07-06 Nick Clifton <nickc@redhat.com>
1791 * po/uk.po: Updated Ukranian translation.
1793 2020-07-04 Nick Clifton <nickc@redhat.com>
1795 * configure: Regenerate.
1796 * po/gas.pot: Regenerate.
1798 2020-07-04 Nick Clifton <nickc@redhat.com>
1800 * version.m4: Change version number to 2.35.50.
1801 * configure: Regenerate.
1802 * po/bfd.pot: Regenerate.
1804 2020-07-04 Nick Clifton <nickc@redhat.com>
1806 Binutils 2.35 branch created.
1808 2020-07-03 Alan Modra <amodra@gmail.com>
1811 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1813 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1815 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1816 swap two source operands.
1818 2020-07-02 Nick Clifton <nickc@redhat.com>
1820 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1822 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1824 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1825 segfault on negative chars.
1826 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1827 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1829 2020-07-02 Nick Clifton <nickc@redhat.com>
1832 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1834 * testsuite/gas/ia64/unwind.d: Likewise.
1835 * testsuite/gas/mmix/bspec-1.d: Likewise.
1836 * testsuite/gas/mmix/bspec-2.d: Likewise.
1837 * testsuite/gas/mmix/comment-1.d: Likewise.
1838 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1840 2020-07-01 Alan Modra <amodra@gmail.com>
1842 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1844 2020-07-01 Alan Modra <amodra@gmail.com>
1846 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1847 in data sections, and mep.
1849 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1851 * NEWS: Mention x86 NaCl target support removal.
1852 * config/tc-i386.c: Remove x86 NaCl target support.
1853 * config/tc-i386.h: Likewise.
1854 * configure.tgt: Likewise.
1855 * testsuite/gas/i386/i386.exp: Likewise.
1856 * testsuite/gas/i386/iamcu-1.d: Likewise.
1857 * testsuite/gas/i386/iamcu-2.d: Likewise.
1858 * testsuite/gas/i386/iamcu-3.d: Likewise.
1859 * testsuite/gas/i386/iamcu-4.d: Likewise.
1860 * testsuite/gas/i386/iamcu-5.d: Likewise.
1861 * testsuite/gas/i386/k1om.d: Likewise.
1862 * testsuite/gas/i386/l1om.d: Likewise.
1864 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1866 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1867 checking into riscv_csr_address.
1868 (riscv_csr_version_check): Likewise.
1869 (riscv_csr_address): New function. Return the suitable CSR address
1870 after checking the ISA dependency and versions. Issue warnings if
1871 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1872 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1873 priv spec versions for them.
1874 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1875 suitable CSR address.
1876 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1877 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1878 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1879 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1880 priv spec warnings here. These warnings are added by accident.
1881 Remove them and only focus on the ISA dependency warnings.
1882 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1883 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1884 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1885 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1886 than the privileged ones.
1887 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1888 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1889 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1890 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1891 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1892 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1893 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1894 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1895 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1896 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1898 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1900 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1901 (md_assemble): Don't process ImmExt without operands.
1903 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1906 * config/tc-mmix.c (md_assemble) <fixup for
1907 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1908 Also, set its fx_no_overflow.
1909 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1910 Similarly this fixup affects 4 bytes, not 8 and needs its
1912 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1913 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1915 2020-06-29 Alan Modra <amodra@gmail.com>
1917 * config/tc-s12z.c: Use C style comments.
1918 * config/tc-z80.c: Likewise.
1919 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1921 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1923 * config/tc-i386.c (md_assemble): Process ImmExt without
1926 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1928 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1929 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1930 VECSIB256 and VECSIB512, respectively.
1931 (build_modrm_byte): Replace vecsib with sib.
1933 2020-06-26 Jan Beulich <jbeulich@suse.com>
1935 * testsuite/gas/i386/nop-1-suffix.d: New.
1936 * testsuite/gas/i386/i386.exp: Run new test.
1938 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1940 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1941 (md_pseudo_table): Handle "gnu_attribute".
1942 * doc/as.texi: Document GNU attribute for M68K.
1944 2020-06-25 Nick Clifton <nickc@redhat.com>
1947 * config/tc-arm.c (arm_force_relocation): Force resolution of
1948 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1949 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1951 2020-06-25 Jan Beulich <jbeulich@suse.com>
1953 * config/tc-i386.c (md_assemble): Move call to process_immext()
1955 (process_operands): ... here.
1957 2020-06-25 Jan Beulich <jbeulich@suse.com>
1959 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1960 diagnostic when there is a sizing prefix. Switch to word/dword/
1961 qword encoding when there is a sizing prefix and no (explicit or
1963 (update_imm): Handle presence of a sizing prefix.
1964 * testsuite/gas/i386/noreg16-data32.d,
1965 testsuite/gas/i386/noreg32-data16.d,
1966 testsuite/gas/i386/noreg32-data16.e,
1967 testsuite/gas/i386/noreg64-data16.d,
1968 testsuite/gas/i386/noreg64-data16.e,
1969 testsuite/gas/i386/noreg64-rex64.d: New.
1970 * testsuite/gas/i386/i386.exp: Run new tests.
1971 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1972 Introduce and use pfx* macros.
1973 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1975 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1977 2020-06-25 Jan Beulich <jbeulich@suse.com>
1979 * testsuite/gas/i386/avx-16bit.d,
1980 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1981 testsuite/gas/i386/avx512f-16bit.d,
1982 testsuite/gas/i386/avx512f.d,
1983 testsuite/gas/i386/evex-lig256.d,
1984 testsuite/gas/i386/evex-lig512.d
1985 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1986 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1987 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1988 testsuite/gas/i386/sse2-16bit.d,
1989 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1992 2020-06-25 Jan Beulich <jbeulich@suse.com>
1994 * config/tc-i386.c (md_assemble): Also reject explicit REX
1995 prefixes with VEX and alike encoded insns. Zap consumed bits
1997 (output_insn): Don't ignore REX prefix for VEX and alike
1998 encodings; abort() instead if encountered.
1999 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2001 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2002 * testsuite/gas/i386/x86-64-pseudos.d,
2003 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2005 2020-06-25 Jan Beulich <jbeulich@suse.com>
2007 * config/tc-i386.c (process_operands): Translate explicit REX
2008 prefix into i.rex for SSE2AVX templates.
2009 (set_rex_vrex): New helper.
2010 (build_modrm_byte): Use it.
2011 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2013 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2015 2020-06-25 Jan Beulich <jbeulich@suse.com>
2017 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2018 templates when there's no data size prefix.
2019 (md_assemble): Reject data size prefix also for legacy encoded
2021 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2022 Uncomment previously not working line.
2023 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2025 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2026 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2028 2020-06-25 Jan Beulich <jbeulich@suse.com>
2030 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2033 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2035 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2036 explicit_priv_attr. It used to indicate CSR or priv instructions are
2038 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2039 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2040 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2041 (riscv_write_out_attrs): Clarification of when to generate the elf
2042 priv spec attributes.
2043 * testsuite/gas/riscv/attribute-11.s: Add comments.
2044 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2045 `priv_insn_<n>` to decide which priv instruction is expected to used.
2047 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2048 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2049 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2050 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2051 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2053 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2055 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2056 (riscv_set_default_priv_spec): Get the priv spec version from the
2057 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2059 2020-06-20 Alan Modra <amodra@gmail.com>
2061 * configure.tgt: Set bfd_gas for all SH targets.
2063 2020-06-18 Jan Beulich <jbeulich@suse.com>
2065 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2066 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2069 2020-06-16 Lili Cui <lili.cui@intel.com>
2071 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2072 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2073 * doc/c-i386.texi: Add avx512_vp2intersect.
2075 2020-06-16 Jan Beulich <jbeulich@suse.com>
2077 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2079 * testsuite/gas/i386/sse-check.s: Adjust comment.
2080 * testsuite/gas/i386/sse-check-error.l,
2081 testsuite/gas/i386/sse-check-warn.e,
2082 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2085 2020-06-16 Alan Modra <amodra@gmail.com>
2087 * config/tc-tic30.h: Remove OBJ_AOUT support.
2088 * configure.tgt: Delete tic30-*-*aout* entry.
2090 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2092 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2094 (elf32xtensa_abi): New declaration.
2095 (option_abi_windowed, option_abi_call0): New enum constants.
2096 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2097 (md_parse_option): Add handlers for --abi-windowed and
2099 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2100 XSHAL_ABI to format ABI tag.
2101 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2102 --abi-call0 to the list of options.
2103 * doc/c-xtensa.texi: Add description for options --abi-windowed
2105 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2106 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2107 * testsuite/gas/xtensa/abi.s: New test source.
2109 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2112 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2114 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2115 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2116 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2118 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2120 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2121 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2122 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2124 2020-06-09 Seth Girvan <snth@snthhacks.com>
2126 * doc/c-avr.texi: Improve wording.
2128 2020-06-09 Jan Beulich <jbeulich@suse.com>
2130 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2131 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2133 2020-06-09 Jan Beulich <jbeulich@suse.com>
2135 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2137 * testsuite/gas/i386/prefix.d: Adjust expectations.
2139 2020-06-09 Jan Beulich <jbeulich@suse.com>
2141 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2142 with VEX/EVEX encoding tests.
2143 * testsuite/gas/i386/prefix.d: Adjust expectations.
2145 2020-06-09 Jan Beulich <jbeulich@suse.com>
2147 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2149 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2150 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2151 * testsuite/gas/i386/noreg-intel64.d,
2152 testsuite/gas/i386/noreg-intel64.l,
2153 testsuite/gas/i386/noreg-intel64.s: New.
2154 * testsuite/gas/i386/i386.exp: Run new tests.
2156 2020-06-09 Jan Beulich <jbeulich@suse.com>
2158 * config/tc-i386.c (vex_encoding_error): New enumerator.
2159 (VEX_check_operands): Rename to VEX_check_encoding. Check
2160 for vex_encoding_error. Move Imm4 handling ...
2161 (check_VecOperands): ... here.
2162 (match_template): Call VEX_check_encoding when there are no
2163 operands. Split construct calling check_VecOperands and
2164 VEX_check_encoding (when there are operands).
2165 (check_register): Don't blindly set vex_encoding_evex.
2166 * testsuite/gas/i386/pseudos-bad.s,
2167 testsuite/gas/i386/pseudos-bad.l: New.
2168 * testsuite/gas/i386/i386.exp: Run new test.
2169 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2171 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2173 * config/tc-arm.c (insns): Add dfb.
2174 * testsuite/gas/arm/dfb.d: New test.
2175 * testsuite/gas/arm/dfb.s: Input for test.
2177 2020-06-08 Nick Clifton <nickc@redhat.com>
2179 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2181 2020-06-08 Jan Beulich <jbeulich@suse.com>
2183 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2185 2020-06-08 Jan Beulich <jbeulich@suse.com>
2187 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2190 2020-06-08 Jan Beulich <jbeulich@suse.com>
2192 * config/tc-i386.c (check_register): Split RegTR handling, to
2193 fail recognition also in 64-bit mode as well as with i586 or
2194 i686 explicitly enabled.
2195 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2196 * testsuite/gas/i386/x86_64-intel.d,
2197 testsuite/gas/i386/x86_64.d: Adjust expectations.
2199 2020-06-08 Jan Beulich <jbeulich@suse.com>
2201 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2202 * testsuite/gas/cfi/cfi.exp: Run this test.
2204 2020-06-08 Jan Beulich <jbeulich@suse.com>
2206 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2207 check to %st(N) parsing logic.
2208 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2210 2020-06-08 Jan Beulich <jbeulich@suse.com>
2212 * config/tc-i386.c (bad_reg): New.
2213 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2215 (check_register): New, broken out from ...
2216 (parse_real_register): ... here. Call it.
2217 (parse_register): Call it, and error upon failure.
2218 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2219 testsuite/gas/i386/x86-64-equ-bad.s,
2220 testsuite/gas/i386/x86-64-equ-bad.l: New.
2221 * testsuite/gas/i386/i386.exp: Run new tests.
2223 2020-06-06 Alan Modra <amodra@gmail.com>
2225 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2226 * doc/c-ppc.texi: Likewise.
2228 2020-06-06 Alan Modra <amodra@gmail.com>
2230 * config/tc-ppc.c: Update throughout for reloc renaming.
2232 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2234 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2237 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2239 * config/tc-riscv.c (explicit_csr): New static boolean.
2240 Used to indicate CSR are explictly used.
2241 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2242 (riscv_write_out_attrs): If we already have set elf priv
2243 attributes, then generate them. Otherwise, don't generate
2244 them when no CSR are used.
2245 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2246 * testsuite/gas/riscv/attribute-02.d: Likewise.
2247 * testsuite/gas/riscv/attribute-03.d: Likewise.
2248 * testsuite/gas/riscv/attribute-04.d: Likewise.
2249 * testsuite/gas/riscv/attribute-05.d: Likewise.
2250 * testsuite/gas/riscv/attribute-06.d: Likewise.
2251 * testsuite/gas/riscv/attribute-07.d: Likewise.
2252 * testsuite/gas/riscv/attribute-08.d: Likewise.
2253 * testsuite/gas/riscv/attribute-09.d: Likewise.
2254 * testsuite/gas/riscv/attribute-10.d: Likewise.
2255 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2256 * testsuite/gas/riscv/attribute-11.s: New testcase.
2257 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2258 used, so we should output the ELF priv attributes.
2259 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2260 used, so output the priv attributes according to the -mpriv-spec.
2261 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2262 used, so ignore the -mpriv-spec setting.
2264 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2266 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2267 cgen_get_insn_value.
2268 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2269 endianness to cgen_get_insn_value and cgen_put_insn_value.
2271 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2273 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2274 cgen_put_insn_value.
2276 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2278 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2280 (md_assemble): Remove no longer needed hack.
2282 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2284 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2285 cgen_put_insn_value.
2286 (gas_cgen_md_apply_fix): Likewise.
2287 (gas_cgen_md_apply_fix): Likewise.
2288 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2289 cgen_put_insn_value.
2290 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2291 cgen_put_insn_value.
2293 2020-06-04 Alan Modra <amodra@gmail.com>
2295 * testsuite/config/default.exp: Remove global directive outside
2297 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2298 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2299 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2300 * testsuite/gas/mt/relocs.exp: Likewise.
2301 * testsuite/gas/rx/rx.exp: Likewise.
2303 2020-06-03 Stephen Casner <casner@acm.org>
2305 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2307 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2308 Jim Wilson <jimw@sifive.com>
2311 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2312 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2313 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2314 Move B before SB. Move J before UJ.
2316 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2318 * write.c (relax_segment): Fix handling of negative offset when
2319 relaxing an rs_org frag.
2320 * testsuite/gas/aarch64/org-neg.d: New test.
2321 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2322 * testsuite/gas/aarch64/org-neg.s: Input for test.
2323 * testsuite/gas/arm/org-neg.d: New test.
2324 * testsuite/gas/arm/org-neg.l: Error output for test.
2325 * testsuite/gas/arm/org-neg.s: Input for test.
2327 2020-05-28 Stephen Casner <casner@acm.org>
2329 Fix unexpected failures in gas testsuite for pdp11-aout target.
2330 These are caused by the PDP11's mix of little-endian octets in
2331 shorts but shorts in big endian order for long or quad.
2333 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2334 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2335 pdp11, skip octa test completely.
2336 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2337 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2338 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2340 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2342 * frags.c (frag_grow): Fix comment.
2344 2020-05-27 Stephen Casner <casner@acm.org>
2347 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2348 symbols that begin with a register name.
2349 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2350 * testsuite/gas/pdp11/pr26001.s: Likewise.
2351 * testsuite/gas/pdp11/pr26001.d: Likewise.
2353 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2355 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2356 pointer when creating struct riscv_csr_extra.
2358 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2360 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2361 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2362 * testsuite/gas/i386/inval-avx512f.l: Updated.
2364 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2366 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2367 load/store instruction variants with alignment hints.
2368 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2369 instruction variants with alignment hints.
2371 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2374 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2375 instead of R_XGATE_PCREL_X.
2376 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2377 BFD_RELOC_XGATE_PCREL_X.
2379 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2382 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2383 with &fragP->fr_literal[0].
2385 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2388 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2389 fragP->fr_literal with &fragP->fr_literal[0].
2390 (md_convert_frag): Likewise.
2392 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2395 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2396 with &fragP->fr_literal[0].
2398 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2401 * config/tc-crx.c (getreg_image): Change argument type to int.
2402 (md_convert_frag): Replace fragP->fr_literal with
2403 &fragP->fr_literal[0].
2405 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2408 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2409 sprintf with memmove.
2411 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2413 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2414 with &fragP->fr_literal[0].
2416 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2419 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2420 2 overlapping strings.
2422 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2424 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2425 with &fragP->fr_literal[0].
2427 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2429 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2430 with &fragp->fr_literal[0].
2431 * config/tc-microblaze.c (md_apply_fix): Likewise.
2432 * config/tc-sh.c (md_convert_frag): Likewise.
2434 2020-05-24 Jim Wilson <jimw@sifive.com>
2437 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2438 asection to segT. New locals seg and subseg. Call subseg_set before
2439 fix_new_exp. Call subseg_set after loop to restore original values.
2441 2020-05-21 Alan Modra <amodra@gmail.com>
2443 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2445 * config/obj-elf.c: Likewise.
2446 * config/tc-aarch64.c: Likewise.
2447 * config/tc-arm.c: Likewise.
2448 * config/tc-m68k.c: Likewise.
2449 * config/tc-nios2.c: Likewise.
2450 * config/tc-tic30.c: Likewise.
2451 * ecoff.c: Likewise.
2453 * stabs.c: Likewise.
2454 * symbols.c: Likewise.
2455 * testsuite/gas/all/test-gen.c: Likewise.
2457 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2459 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2460 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2461 Static variables which are used to set the ISA extensions. You can
2462 use -march (or ELF build attributes) and -misa-spec to set them,
2464 (ext_version_hash): The hash table used to handle the extensions
2466 (init_ext_version_hash): Initialize the ext_version_hash according
2467 to riscv_ext_version_table.
2468 (riscv_get_default_ext_version): The callback function of
2469 riscv_parse_subset_t. According to the choosed ISA spec,
2470 get the default version for the specific extension.
2471 (riscv_set_arch): Set the callback function.
2472 (enum options, struct option md_longopts): Add new option -misa-spec.
2473 (md_parse_option): Do not call riscv_set_arch for -march. We will
2474 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2475 to set default_isa_spec class.
2476 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2477 ext_version_hash, and then call riscv_set_arch to set the architecture
2478 with versions according to default_arch_with_ext.
2479 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2481 * testsuite/gas/riscv/attribute-03.d: Likewise.
2482 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2483 already set it's version to 2p1 by march, so no need to use the default
2484 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2485 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2486 ISA spec 2p2, so set 0p0 to it.
2487 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2488 zicsr is 2p0 according to ISA spec 20191213.
2489 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2490 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2491 You can set them by configure options --with-arch and
2492 --with-isa-spec, respectively.
2493 (riscv_set_default_isa_spec): New function used to set the
2495 (md_parse_option): Call riscv_set_default_isa_spec rather than
2496 call riscv_get_isa_spec_class directly.
2497 (riscv_after_parse_args): If the -isa-spec is not set, then we
2498 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2499 calling riscv_set_default_isa_spec.
2500 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2501 the --with-isa-spec may be set to different ISA spec.
2502 * testsuite/gas/riscv/attribute-02.d: Likewise.
2503 * testsuite/gas/riscv/attribute-03.d: Likewise.
2504 * testsuite/gas/riscv/attribute-04.d: Likewise.
2505 * testsuite/gas/riscv/attribute-05.d: Likewise.
2506 * testsuite/gas/riscv/attribute-06.d: Likewise.
2507 * testsuite/gas/riscv/attribute-07.d: Likewise.
2508 * configure.ac: Add configure options, --with-arch and
2510 * configure: Regenerated.
2511 * config.in: Regenerated.
2512 * config/tc-riscv.c (default_priv_spec): Static variable which is
2513 used to check if the CSR is valid for the chosen privilege spec. You
2514 can use -mpriv-spec to set it.
2515 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2516 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2517 (riscv_init_csr_hashes): Only need to initialize one hash table
2519 (riscv_csr_class_check): Change the return type to void. Don't check
2520 the ISA dependency if -mcsr-check isn't set.
2521 (riscv_csr_version_check): New function. Check and find the CSR address
2522 from csr_extra_hash, according to default_priv_spec. Report warning
2523 for the invalid CSR if -mcsr-check is set.
2524 (reg_csr_lookup_internal): Updated.
2525 (reg_lookup_internal): Likewise.
2526 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2527 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2528 (md_parse_option): Call riscv_set_default_priv_version to set
2530 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2531 privilege spec to the newest one.
2532 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2533 include/opcode/riscv.h.
2534 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2535 to check the ISA dependency for CSR, so fix the spec version by adding
2537 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2538 version warnings for the test case.
2539 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2540 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2541 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2542 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2543 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2544 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2545 Check whether the CSR is valid when privilege version 1.9 is choosed.
2546 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2547 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2548 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2549 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2550 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2551 Check whether the CSR is valid when privilege version 1.10 is choosed.
2552 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2553 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2554 Check whether the CSR is valid when privilege version 1.11 is choosed.
2555 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2556 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2557 setting. You can set it by configure option --with-priv-spec.
2558 (riscv_set_default_priv_spec): New function used to set the default
2560 (md_parse_option): Call riscv_set_default_priv_spec rather than
2561 call riscv_get_priv_spec_class directly.
2562 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2563 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2564 calling riscv_set_default_priv_spec.
2565 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2566 the --with-priv-spec may be set to different privilege spec.
2567 * testsuite/gas/riscv/priv-reg.d: Likewise.
2568 * configure.ac: Add configure option --with-priv-spec.
2569 * configure: Regenerated.
2570 * config.in: Regenerated.
2571 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2572 explicit_attr. Set it to TRUE if any ELF attribute is found.
2573 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2574 the priv attributes are set.
2575 (md_assemble): Set the default_priv_spec according to the priv
2576 attributes when we start to assemble instruction.
2577 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2578 riscv_write_out_attrs. Update the arch and priv attributes. If we
2579 don't set the corresponding ELF attributes, then try to output the
2581 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2582 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2583 to update the arch and priv attributes.
2584 (s_riscv_attribute): Make sure all arch and priv attributes are set
2585 before any instruction.
2586 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2587 ELF attribute or -march-attr is set. If the priv attributes are not
2588 set, then try to update them by the default setting (-mpriv-spec or
2590 * testsuite/gas/riscv/attribute-02.d: Likewise.
2591 * testsuite/gas/riscv/attribute-03.d: Likewise.
2592 * testsuite/gas/riscv/attribute-04.d: Likewise.
2593 * testsuite/gas/riscv/attribute-06.d: Likewise.
2594 * testsuite/gas/riscv/attribute-07.d: Likewise.
2595 * testsuite/gas/riscv/attribute-08.d: Likewise.
2596 * testsuite/gas/riscv/attribute-09.d: Likewise.
2597 * testsuite/gas/riscv/attribute-10.d: Likewise.
2598 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2599 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2600 set by priv attributes must be supported.
2601 * testsuite/gas/riscv/attribute-05.s: Likewise.
2602 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2603 priv attributes according to the -mpriv-spec option.
2604 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2605 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2606 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2607 * testsuite/gas/riscv/priv-reg.d: Removed.
2608 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2609 CSR according to the priv spec 1.9.
2610 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2611 CSR according to the priv spec 1.9.1.
2612 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2613 CSR according to the priv spec 1.10.
2614 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2615 CSR according to the priv spec 1.11.
2616 * config/tc-riscv.c (md_show_usage): Add descriptions about
2617 the new GAS options.
2618 * doc/c-riscv.texi: Likewise.
2620 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2622 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2623 * testsuite/gas/ppc/power9.d: Likewise.
2624 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2625 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2626 sync, wait, waitrsv>: Add tests.
2627 * testsuite/gas/ppc/power10.d: Likewise.
2629 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2632 * config/tc-arm.c : Add arm_ext_v8r feature.
2633 (it_fsm_post_encode): Check arm_ext_v8r feature.
2634 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2636 2020-05-19 Alan Modra <amodra@gmail.com>
2638 * write.c (write_contents): Use bfd_get_filename rather than
2639 accessing bfd->filename directly. Use bfd_section_name rather
2640 than accessing section->name directly.
2642 2020-05-19 Alan Modra <amodra@gmail.com>
2644 * symbols.c (local_symbol_make): Init all of lsy_flags.
2646 2020-05-18 Alan Modra <amodra@gmail.com>
2648 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2649 before looking at add_symbol->sy_flags.
2651 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2653 * config/tc-i386.c: Not handle lret/iret.
2654 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2655 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2656 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2657 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2658 * testsuite/gas/i386/lfence-ret.s: Ditto.
2659 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2660 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2661 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2662 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2663 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2664 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2665 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2667 2020-05-15 Alan Modra <amodra@gmail.com>
2668 Alex Coplan <alex.coplan@arm.com>
2670 * symbols.c (struct local_symbol): Update comment.
2671 (resolve_symbol_value): For resolved symbols equated to other
2672 symbols, verify that the referenced symbol is not a local_symbol
2673 before accessing sy_value. Don't leave symbol loops during
2674 finalize_syms resolution.
2675 * testsuite/gas/all/assign-bad-recursive.d: New test.
2676 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2677 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2678 * testsuite/gas/all/gas.exp: Run it.
2680 2020-05-14 Nick Clifton <nickc@redhat.com>
2682 * po/sv.po: Updated Swedish translation.
2684 2020-05-11 Alan Modra <amodra@gmail.com>
2686 * testsuite/gas/ppc/scalarquad.d,
2687 * testsuite/gas/ppc/scalarquad.s: New test.
2688 * testsuite/gas/ppc/ppc.exp: Run it.
2690 2020-05-11 Alan Modra <amodra@gmail.com>
2692 * testsuite/gas/ppc/rightmost.d,
2693 * testsuite/gas/ppc/rightmost.s: New test.
2694 * testsuite/gas/ppc/ppc.exp: Run it.
2696 2020-05-11 Alan Modra <amodra@gmail.com>
2698 * testsuite/gas/ppc/xvtlsbb.d,
2699 * testsuite/gas/ppc/xvtlsbb.s: New test.
2700 * testsuite/gas/ppc/ppc.exp: Run it.
2702 2020-05-11 Alan Modra <amodra@gmail.com>
2704 * testsuite/gas/ppc/stringop.d,
2705 * testsuite/gas/ppc/stringop.s: New test.
2706 * testsuite/gas/ppc/ppc.exp: Run it.
2708 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2710 * testsuite/gas/ppc/set_bool.d,
2711 * testsuite/gas/ppc/set_bool.s: New test.
2712 * testsuite/gas/ppc/ppc.exp: Run it.
2714 2020-05-11 Alan Modra <amodra@gmail.com>
2716 * testsuite/gas/ppc/bitmanip.d,
2717 * testsuite/gas/ppc/bitmanip.s: New test.
2718 * testsuite/gas/ppc/ppc.exp: Run it.
2720 2020-05-11 Alan Modra <amodra@gmail.com>
2722 * testsuite/gas/ppc/genpcv.d,
2723 * testsuite/gas/ppc/genpcv.s: New test.
2724 * testsuite/gas/ppc/ppc.exp: Run it.
2726 2020-05-11 Alan Modra <amodra@gmail.com>
2728 * testsuite/gas/ppc/maskmanip.d,
2729 * testsuite/gas/ppc/maskmanip.s: New test.
2730 * testsuite/gas/ppc/ppc.exp: Run it.
2732 2020-05-11 Alan Modra <amodra@gmail.com>
2733 Peter Bergner <bergner@linux.ibm.com>
2735 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2736 (md_assemble): Check acc specified in correct operand.
2737 * testsuite/gas/ppc/outerprod.d,
2738 * testsuite/gas/ppc/outerprod.s,
2739 * testsuite/gas/ppc/vsx4.d,
2740 * testsuite/gas/ppc/vsx4.s: New tests.
2741 * testsuite/gas/ppc/ppc.exp: Run them.
2743 2020-05-11 Alan Modra <amodra@gmail.com>
2745 * testsuite/gas/ppc/simd_perm.d,
2746 * testsuite/gas/ppc/simd_perm.s: New test.
2747 * testsuite/gas/ppc/ppc.exp: Run it.
2749 2020-05-11 Alan Modra <amodra@gmail.com>
2751 * testsuite/gas/ppc/int128.d,
2752 * testsuite/gas/ppc/int128.s: New test.
2753 * testsuite/gas/ppc/ppc.exp: Run it.
2755 2020-05-11 Alan Modra <amodra@gmail.com>
2757 * testsuite/gas/ppc/vsx_32byte.d,
2758 * testsuite/gas/ppc/vsx_32byte.s: New test.
2759 * testsuite/gas/ppc/ppc.exp: Run it.
2761 2020-05-11 Alan Modra <amodra@gmail.com>
2763 * testsuite/gas/ppc/vec_mul.s,
2764 * testsuite/gas/ppc/vec_mul.d: New test.
2765 * testsuite/gas/ppc/ppc.exp: Run it.
2767 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2769 * testsuite/gas/ppc/byte_rev.d,
2770 * testsuite/gas/ppc/byte_rev.s: New test.
2771 * testsuite/gas/ppc/ppc.exp: Run it.
2773 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2775 * testsuite/gas/ppc/power10.d: Add paste. tests.
2776 * testsuite/gas/ppc/power10.s: Likewise.
2778 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2780 * testsuite/gas/ppc/power10.s: New test.
2781 * testsuite/gas/ppc/power10.d: Likewise.
2782 * testsuite/gas/ppc/ppc.exp: Run it.
2784 2020-05-11 Alan Modra <amodra@gmail.com>
2786 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2788 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2789 place of -mfuture/-Mfuture.
2790 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2791 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2793 2020-05-06 Nick Clifton <nickc@redhat.com>
2795 * po/sv.po: Updated Swedish translation.
2797 2020-05-06 Nick Clifton <nickc@redhat.com>
2800 * doc/as.texi (Preprocessing): Replace cross reference to not
2801 existant document with a URL to the equivalent page in the GCC
2804 2020-05-05 Nick Clifton <nickc@redhat.com>
2806 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2807 construction of a DWARF-5 directory name table.
2808 * testsuite/gas/elf/pr25917.d: Update expected output.
2810 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2812 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2813 (md_parse_option): Remove initialization of elf_flags.
2815 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2818 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2819 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2820 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2822 2020-05-04 Nick Clifton <nickc@redhat.com>
2825 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2826 table's existence before looking at its entries.
2827 Also do not emit a default directory entry if there are no
2830 * testsuite/gas/elf/pr25917.s: New test source file.
2831 * testsuite/gas/elf/pr25917.d: New test driver.
2832 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2834 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2836 * config/tc-aarch64.c (fix_insn): Implement for
2837 AARCH64_OPND_UNDEFINED.
2838 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2839 * testsuite/gas/aarch64/udf.s: New.
2840 * testsuite/gas/aarch64/udf.d: New.
2841 * testsuite/gas/aarch64/udf-invalid.s: New.
2842 * testsuite/gas/aarch64/udf-invalid.l: New.
2843 * testsuite/gas/aarch64/udf-invalid.d: New.
2845 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2847 * config/tc-rx.c (elf_flags): Reset default value.
2848 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2850 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2852 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2853 if it's not defined.
2854 (microarch_earliest): New static variable.
2855 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2856 simcall opcode has mandatory parameter.
2857 (xg_init_global_config): Initialize microarch_earliest.
2859 2020-04-29 Nick Clifton <nickc@redhat.com>
2862 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2863 IMM0_8S and add support for IMM0_8U.
2864 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2865 unsigned 8-bit immediate.
2866 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2867 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2869 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2871 * NEWS: Add news entry for big-obj.
2872 * config/tc-i386.c (i386_target_format): Support new format.
2873 * doc/c-i386.texi: Add i386 support.
2874 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2875 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2877 2020-04-27 Nick Clifton <nickc@redhat.com>
2880 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2881 (assign_file_to_slot): New function. Fills in an entry in the
2883 (allocate_filenum): Use new function.
2884 (allocate_filename_to_slot): Use new function. If the specified
2885 slot entry is already in use, but was chosen automatically then
2886 reassign the automatic entry.
2888 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2890 * config/tc-i386.c (lfence_before_ret_shl): New member.
2891 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2893 (insert_after_load): Issue warning for REP CMPS/SCAS.
2894 (insert_before_before): Handle iret, Handle
2895 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2896 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2897 -mlfence-before-ret=[none/not/or/shl/yes].
2898 Enable -mlfence-before-ret=shl when
2899 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2900 (md_show_usage): Ditto.
2901 * doc/c-i386.texi: Ditto.
2902 * testsuite/gas/i386/i386.exp: Add new testcases.
2903 * testsuite/gas/i386/lfence-load-b.d: New.
2904 * testsuite/gas/i386/lfence-load-b.e: New.
2905 * testsuite/gas/i386/lfence-load.d: Modified.
2906 * testsuite/gas/i386/lfence-load.e: New.
2907 * testsuite/gas/i386/lfence-load.s: Modified.
2908 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2909 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2910 * testsuite/gas/i386/lfence-ret-c.d: New.
2911 * testsuite/gas/i386/lfence-ret-d.d: New.
2912 * testsuite/gas/i386/lfence-ret.s: Modified.
2913 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2914 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2915 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2916 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2917 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2918 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2919 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2920 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2921 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2922 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2924 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2927 * config/tc-xtensa.c (md_apply_fix): Replace
2928 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2929 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2930 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2931 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2932 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2934 2020-04-22 Alan Modra <amodra@gmail.com>
2936 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2937 symbol for ".symver .. remove".
2938 * doc/as.texi (.symver): Update.
2939 * testsuite/gas/symver/symver11.s: Make foo weak.
2940 * testsuite/gas/symver/symver11.d: Expect an error.
2941 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2943 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2945 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2947 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2950 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2951 * testsuite/gas/m68k/operands.d: Update.
2952 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2954 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2957 * testsuite/gas/arm/pr24753.d: New test.
2958 * testsuite/gas/arm/pr24753.s: New test.
2960 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2964 * NEWS: Mention .symver extension.
2965 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2967 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2968 add a version name. Add local, hidden and remove visibility
2970 (elf_frob_symbol): Handle the list of version names. Update the
2971 original symbol to local, hidden or remove it from the symbol
2973 (elf_frob_file_before_adjust): Handle the list of version names.
2974 * config/obj-elf.h (elf_visibility): New.
2975 (elf_versioned_name_list): Likewise.
2976 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2977 and visibility. Change versioned_name pointer to struct
2978 elf_versioned_name_list.
2979 * doc/as.texi: Update .symver directive.
2980 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2981 error checking tests.
2982 * testsuite/gas/symver/symver6.d: New file.
2983 * testsuite/gas/symver/symver7.d: Likewise.
2984 * testsuite/gas/symver/symver7.s: Likewise.
2985 * testsuite/gas/symver/symver8.d: Likewise.
2986 * testsuite/gas/symver/symver8.s: Likewise.
2987 * testsuite/gas/symver/symver9.s: Likewise.
2988 * testsuite/gas/symver/symver9a.d: Likewise.
2989 * testsuite/gas/symver/symver9b.d: Likewise.
2990 * testsuite/gas/symver/symver10.s: Likewise.
2991 * testsuite/gas/symver/symver10a.d: Likewise.
2992 * testsuite/gas/symver/symver10b.d: Likewise.
2993 * testsuite/gas/symver/symver11.d: Likewise.
2994 * testsuite/gas/symver/symver11.s: Likewise.
2995 * testsuite/gas/symver/symver12.d: Likewise.
2996 * testsuite/gas/symver/symver12.s: Likewise.
2997 * testsuite/gas/symver/symver13.d: Likewise.
2998 * testsuite/gas/symver/symver13.s: Likewise.
2999 * testsuite/gas/symver/symver14.d: Likewise.
3000 * testsuite/gas/symver/symver14.l: Likewise.
3001 * testsuite/gas/symver/symver15.d: Likewise.
3002 * testsuite/gas/symver/symver15.l: Likewise.
3003 * testsuite/gas/symver/symver6.l: Removed.
3004 * testsuite/gas/symver/symver6.s: Updated.
3006 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3008 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3010 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3011 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3012 * testsuite/gas/aarch64/system.d: Update.
3014 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3016 * testsuite/gas/aarch64/bti.d: Update -march option.
3017 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3018 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3019 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3020 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3022 2020-04-17 Alan Modra <amodra@gmail.com>
3024 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3026 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3027 Nick Clifton <nickc@redhat.com>
3030 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3032 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3033 for the type-2 test.
3034 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3035 targets running this test.
3037 2020-02-16 David Faust <david.faust@oracle.com>
3039 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3040 * testsuite/gas/bpf/jump32.s: New file.
3041 * testsuite/gas/bpf/jump32.d: Likewise.
3043 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3045 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3048 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3050 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3051 (md_pcrel_from): Remove prototytpe.
3052 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3054 (md_pcrel_from_section): Remove duplicate prototype.
3055 * tc.h (md_pcrel_from_section): Add prototype.
3056 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3057 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3058 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3059 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3060 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3061 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3062 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3063 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3064 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3065 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3066 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3067 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3068 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3069 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3070 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3071 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3072 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3073 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3074 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3075 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3076 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3077 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3078 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3079 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3080 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3081 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3082 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3083 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3084 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3085 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3086 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3087 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3088 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3089 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3090 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3091 md_apply_fix3): Delete prototypes.
3093 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3095 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3098 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3100 * doc/c-z80.texi: Fix @xref warnings.
3102 2020-04-07 Lili Cui <lili.cui@intel.com>
3104 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3105 (cpu_noarch): Likewise.
3106 * doc/c-i386.texi: Document TSXLDTRK.
3107 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3108 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3109 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3110 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3112 2020-04-02 Lili Cui <lili.cui@intel.com>
3114 * config/tc-i386.c (cpu_arch): Add .serialize.
3115 (cpu_noarch): Likewise.
3116 * doc/c-i386.texi: Document serialize.
3117 * testsuite/gas/i386/i386.exp: Run serialize tests
3118 * testsuite/gas/i386/serialize.d: Likewise.
3119 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3120 * testsuite/gas/i386/serialize.s: Likewise.
3122 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3124 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3125 * testsuite/gas/elf/section12b.d: Likewise.
3126 * testsuite/gas/elf/section16a.d: Likewise.
3127 * testsuite/gas/elf/section16b.d: Likewise.
3129 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3131 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3132 with a suppressed address register.
3134 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3137 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3138 * testsuite/gas/i386/localpic.s: Add a test for relocation
3139 against local absolute symbol.
3140 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3141 * testsuite/gas/i386/localpic.d: Updated.
3142 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3143 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3145 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3148 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3149 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3150 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3151 testsuite/gas/i386/x86-64-jump.d.
3152 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3153 Incorporate changes to
3154 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3155 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3156 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3157 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3158 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3160 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3164 * dwarf2dbg.c: Do not include "bignum.h".
3166 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3168 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3169 * testsuite/gas/riscv/alias-csr.s: Likewise.
3170 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3171 to priv-reg-pseudo-noalias.
3172 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3173 * testsuite/gas/riscv/bad-csr.l: Likewise.
3174 * testsuite/gas/riscv/bad-csr.s: Likewise.
3175 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3176 * testsuite/gas/riscv/satp.s: Likewise.
3177 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3178 csr instruction, including alias-csr testcase.
3179 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3180 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3181 pseudo instruction with objdump -Mno-aliases.
3182 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3183 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3184 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3185 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3186 * testsuite/gas/riscv/priv-reg.s: Likewise.
3187 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3188 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3189 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3191 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3193 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3194 sections with the "b" attribute.
3196 2020-03-22 Alan Modra <amodra@gmail.com>
3198 * testsuite/gas/s12z/truncated.d: Update expected output.
3200 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3203 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3204 * doc/c-z80.texi: Update documentation.
3206 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3211 Fix disassembling ED+A4/AC/B4/BC opcodes.
3212 Fix assembling lines containing colonless label and instruction
3213 with first operand inside parentheses.
3214 Fix registration of unsupported by target CPU registers.
3215 * config/tc-z80.c: See above.
3216 * config/tc-z80.h: See above.
3217 * testsuite/gas/z80/colonless.d: Update test.
3218 * testsuite/gas/z80/colonless.s: Likewise.
3219 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3220 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3221 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3222 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3223 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3224 * testsuite/gas/z80/unsup_regs.s: Likewise.
3225 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3226 * testsuite/gas/z80/z80.exp: Likewise.
3227 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3228 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3229 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3231 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3234 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3235 (parse_operands): Handle new operand codes.
3236 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3237 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3238 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3239 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3240 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3241 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3242 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3243 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3245 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3247 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3249 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3251 * testsuite/gas/i386/i386.exp: Run new tests.
3252 * testsuite/gas/i386/lfence-byte.d: New file.
3253 * testsuite/gas/i386/lfence-byte.e: Likewise.
3254 * testsuite/gas/i386/lfence-byte.s: Likewise.
3255 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3256 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3257 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3258 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3259 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3260 * testsuite/gas/i386/lfence-load.d: Likewise.
3261 * testsuite/gas/i386/lfence-load.s: Likewise.
3262 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3263 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3264 * testsuite/gas/i386/lfence-ret.s: Likewise.
3265 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3266 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3267 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3268 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3269 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3270 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3271 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3272 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3273 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3274 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3275 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3276 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3278 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3280 * config/tc-i386.c (lfence_after_load): New.
3281 (lfence_before_indirect_branch_kind): New.
3282 (lfence_before_indirect_branch): New.
3283 (lfence_before_ret_kind): New.
3284 (lfence_before_ret): New.
3287 (insert_lfence_after): New.
3288 (insert_lfence_before): New.
3289 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3291 (OPTION_MLFENCE_AFTER_LOAD): New.
3292 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3293 (OPTION_MLFENCE_BEFORE_RET): New.
3294 (md_longopts): Add -mlfence-after-load=,
3295 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3296 (md_parse_option): Handle -mlfence-after-load=,
3297 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3298 (md_show_usage): Display -mlfence-after-load=,
3299 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3300 (i386_cons_align): New.
3301 * config/tc-i386.h (i386_cons_align): New.
3302 (md_cons_align): New.
3303 * doc/c-i386.texi: Document -mlfence-after-load=,
3304 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3306 2020-03-11 Nick Clifton <nickc@redhat.com>
3310 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3311 (DWARF2_FILE_SIZE_NAME): Default to -1.
3312 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3313 whichever is higher.
3314 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3315 (NUM_MD5_BYTES): Define.
3316 (struct file entry): Add md5 field.
3317 (get_filenum): Delete and replace with...
3318 (get_basename): New function.
3319 (get_directory_table_entry): New function.
3320 (allocate_filenum): New function.
3321 (allocate_filename_to_slot): New function.
3322 (dwarf2_where): Use new functions.
3323 (dwarf2_directive_filename): Add support for extended .file
3325 (dwarf2_directive_loc): Allow the use of file number zero with
3327 (out_file_list): Rename to...
3328 (out_dir_and_file_list): Add DWARF 5 support.
3329 (out_debug_line): Emit extra values into the section header for
3331 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3332 * doc/as.texi (.file): Update the description of this pseudo-op.
3333 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3334 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3335 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3336 * NEWS: Mention the new feature.
3338 2020-03-10 Alan Modra <amodra@gmail.com>
3340 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3341 to avoid signed overflow.
3342 * config/tc-mcore.c (md_assemble): Likewise.
3343 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3344 * config/tc-nds32.c (SET_ADDEND): Likewise.
3345 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3347 2020-03-09 Jan Beulich <jbeulich@suse.com>
3349 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3350 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3351 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3353 2020-03-07 Alan Modra <amodra@gmail.com>
3355 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3358 2020-03-06 Nick Clifton <nickc@redhat.com>
3361 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3362 0 if the dwarf_level is 5 or more. Complain if a filename follows
3364 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3365 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3366 * testsuite/gas/elf/elf.exp: Run the new test.
3369 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3370 * doc/as.texi: Fix another typo.
3372 2020-03-06 Nick Clifton <nickc@redhat.com>
3375 * as.c (dwarf_level): Define.
3376 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3377 (parse_args): Add support for the new options.
3378 as.h (dwarf_level): Prototype.
3379 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3381 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3382 (DWARF2_LINE_VERSION): Remove definition.
3383 * doc/as.texi: Document the new options.
3385 2020-03-06 Nick Clifton <nickc@redhat.com>
3388 * as.c (main): Allow matching input and outputs when they are
3391 2020-03-06 Jan Beulich <jbeulich@suse.com>
3393 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3395 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3396 one of byte/word/dword/qword is set alongside a SIMD register in
3397 a template's operand.
3399 2020-03-06 Jan Beulich <jbeulich@suse.com>
3401 * config/tc-i386.c (match_template): Extend code in logic
3402 rejecting certain suffixes in certain modes to also cover mask
3403 register use and VecSIB. Drop special casing of broadcast. Skip
3404 immediates in the check.
3406 2020-03-06 Jan Beulich <jbeulich@suse.com>
3408 * config/tc-i386.c (match_template): Fold duplicate code in
3409 logic rejecting certain suffixes in certain modes. Drop
3412 2020-03-06 Jan Beulich <jbeulich@suse.com>
3414 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3415 alongside !norex64 ones.
3416 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3417 with both 32- and 64-bit GPR operands.
3418 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3419 32- and 64-bit GPR operands.
3420 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3421 testsuite/gas/i386/x86-64-avx512bw.d,
3422 testsuite/gas/i386/x86-64-avx512f-intel.d,
3423 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3425 2020-03-06 Jan Beulich <jbeulich@suse.com>
3427 * config/tc-i386.c (md_assemble): Drop use of rex64.
3428 (process_suffix): For REX.W for 64-bit CRC32.
3430 2020-03-06 Jan Beulich <jbeulich@suse.com>
3432 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3433 addressing for MPX insns without base/index.
3434 * testsuite/gas/i386/mpx-16bit.s,
3435 * testsuite/gas/i386/mpx-16bit.d: New.
3436 * testsuite/gas/i386/i386.exp: Run new test.
3438 2020-03-06 Jan Beulich <jbeulich@suse.com>
3440 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3441 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3442 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3443 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3444 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3445 as well as a BSWAP one.
3446 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3447 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3448 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3449 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3450 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3451 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3452 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3453 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3454 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3455 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3456 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3457 testsuite/gas/i386/vmx.d: Adjust expectations.
3459 2020-03-06 Jan Beulich <jbeulich@suse.com>
3461 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3462 from having their operands swapped.
3463 * testsuite/gas/i386/waitpkg.s,
3464 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3465 3-operand cases as well as testing of 16-bit code generation.
3466 * testsuite/gas/i386/waitpkg.d,
3467 testsuite/gas/i386/waitpkg-intel.d,
3468 testsuite/gas/i386/x86-64-waitpkg.d,
3469 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3471 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3473 * config/tc-riscv.c (percent_op_utype): Support the modifier
3475 * doc/c-riscv.texi: Add documentation.
3476 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3477 modifier %got_pcrel_hi.
3478 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3479 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3480 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3482 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3483 (RISC-V-Formats): Update the section name from "Instruction Formats"
3484 to "RISC-V Instruction Formats".
3486 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3488 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3489 detected in a section which does not have at least 4 byte
3491 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3492 * testsuite/gas/arm/ldr-t.s: Likewise.
3493 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3494 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3495 disassembly, ignoring any NOPs that may have been inserted because
3496 of section alignment.
3497 * testsuite/gas/arm/ldr-t.d: Likewise.
3499 2020-03-04 Jan Beulich <jbeulich@suse.com>
3501 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3502 * doc/c-i386.texi: Mention sev_es.
3503 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3504 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3506 * testsuite/gas/i386/arch-13-znver1.d,
3507 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3509 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3511 * config/tc-i386.c (match_template): Replace ignoresize and
3512 defaultsize with mnemonicsize.
3513 (process_suffix): Likewise.
3515 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3518 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3519 instruction LD IY,(HL).
3520 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3521 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3522 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3523 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3525 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3528 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3529 x86-64-default-suffix-avx.
3530 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3531 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3532 * testsuite/gas/i386/noreg64.d: Updated.
3533 * testsuite/gas/i386/noreg64.l: Likewise.
3534 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3535 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3536 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3538 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3541 * config/tc-z80.c (contains_register): Prevent an illegal memory
3542 access when checking an expression for a register name.
3544 2020-03-03 Alan Modra <amodra@gmail.com>
3546 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3549 2020-03-02 Alan Modra <amodra@gmail.com>
3551 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3552 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3554 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3555 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3556 (s3_s_score_lcomm): Likewise.
3557 * config/tc-score7.c: Similarly.
3558 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3560 2020-02-28 YunQiang Su <syq@debian.org>
3563 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3564 to handle multi-labels.
3565 (has_label_name): New.
3567 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3569 * config/tc-arm.c (enum pred_instruction_type): Remove
3570 NEUTRAL_IT_NO_VPT_INSN predication type.
3571 (cxn_handle_predication): Modify to require condition suffixes.
3572 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3573 * testsuite/gas/arm/cde-scalar.s: Update test.
3574 * testsuite/gas/arm/cde-warnings.l: Update test.
3575 * testsuite/gas/arm/cde-warnings.s: Update test.
3577 2020-02-26 Alan Modra <amodra@gmail.com>
3579 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3580 N_() on empty string.
3582 2020-02-26 Alan Modra <amodra@gmail.com>
3584 * read.c (read_a_source_file): Call strncpy with length one
3585 less than size of original_case_string.
3587 2020-02-26 Alan Modra <amodra@gmail.com>
3589 * config/obj-elf.c: Indent labels correctly.
3590 * config/obj-macho.c: Likewise.
3591 * config/tc-aarch64.c: Likewise.
3592 * config/tc-alpha.c: Likewise.
3593 * config/tc-arm.c: Likewise.
3594 * config/tc-cr16.c: Likewise.
3595 * config/tc-crx.c: Likewise.
3596 * config/tc-frv.c: Likewise.
3597 * config/tc-i386-intel.c: Likewise.
3598 * config/tc-i386.c: Likewise.
3599 * config/tc-ia64.c: Likewise.
3600 * config/tc-mn10200.c: Likewise.
3601 * config/tc-mn10300.c: Likewise.
3602 * config/tc-nds32.c: Likewise.
3603 * config/tc-riscv.c: Likewise.
3604 * config/tc-s12z.c: Likewise.
3605 * config/tc-xtensa.c: Likewise.
3606 * config/tc-z80.c: Likewise.
3608 * symbols.c: Likewise.
3609 * write.c: Likewise.
3611 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3613 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3614 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3615 after parsing all arguments.
3616 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3617 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3618 are used to check if we write a read-only CSR by the CSR instruction.
3619 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3620 all CSR for the read-only CSR checking.
3621 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3622 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3623 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3624 all CSR instructions for the read-only CSR checking.
3625 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3626 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3628 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3629 (riscv_opts): Initialize it.
3630 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3631 before doing the CSR checking.
3632 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3633 (md_longopts): Add mcsr-check and mno-csr-check.
3634 (md_parse_option): Handle new enum option values.
3635 (s_riscv_option): Handle new long options.
3636 * doc/c-riscv.texi: Add description for the new .option and assembler
3638 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3640 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3642 * config/tc-riscv.c (csr_extra_hash): New.
3643 (enum riscv_csr_class): New enum. Used to decide
3644 whether or not this CSR is legal in the current ISA string.
3645 (struct riscv_csr_extra): New structure to hold all extra information
3647 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3648 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3649 Call hash_reg_name to insert CSR address into reg_names_hash.
3650 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3651 Decide whether the CSR is valid according to the csr_extra_hash.
3652 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3653 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3654 not a boolean. This is same as riscv_init_csr_hash, so keep the
3656 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3657 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3658 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3659 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3660 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3661 f-ext CSR are not allowed.
3662 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3663 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3664 source file is `priv-reg.s`, and the ISA is rv64if, so the
3665 rv32-only CSR are not allowed.
3666 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3668 2020-02-21 Alan Modra <amodra@gmail.com>
3670 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3671 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3673 2020-02-21 Alan Modra <amodra@gmail.com>
3676 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3677 on section size adjustment, instead perform another write if
3678 exec header size is larger than section size.
3680 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3682 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3683 -mno-arch-attr command line options.
3685 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3687 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3688 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3690 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3693 * config/tc-z80.c (md_parse_option): Do not use an underscore
3694 prefix for local labels in SDCC compatability mode.
3695 (z80_start_line_hook): Remove SDCC dollar label support.
3696 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3697 * testsuite/gas/z80/sdcc.s: Likewise.
3699 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3702 * config/tc-z80.c: Add -march option.
3703 * doc/as.texi: Update Z80 documentation.
3704 * doc/c-z80.texi: Likewise.
3705 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3706 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3707 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3708 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3709 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3710 * testsuite/gas/z80/gbz80_all.d: Likewise.
3711 * testsuite/gas/z80/r800_extra.d: Likewise.
3712 * testsuite/gas/z80/r800_ii8.d: Likewise.
3713 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3714 * testsuite/gas/z80/sdcc.d: Likewise.
3715 * testsuite/gas/z80/z180.d: Likewise.
3716 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3717 * testsuite/gas/z80/z80_doc.d: Likewise.
3718 * testsuite/gas/z80/z80_ii8.d: Likewise.
3719 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3720 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3721 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3722 * testsuite/gas/z80/z80_sli.d: Likewise.
3723 * testsuite/gas/z80/z80n_all.d: Likewise.
3724 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3726 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3728 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3729 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3730 * testsuite/gas/i386/i386.exp: Run property-3 and
3732 * testsuite/gas/i386/property-3.d: New file.
3733 * testsuite/gas/i386/property-3.s: Likewise.
3734 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3736 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3738 * config/tc-i386.c (cpu_arch): Add .popcnt.
3739 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3740 Add a tab before @samp{.sse4a}.
3742 2020-02-17 Jan Beulich <jbeulich@suse.com>
3744 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3745 for AddrPrefixOpReg templates. Combine the two pieces of
3746 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3749 2020-02-17 Jan Beulich <jbeulich@suse.com>
3752 * config/tc-i386.c (md_assemble): Also suppress operand
3753 swapping for MONITOR{,X} and MWAIT{,X}.
3754 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3755 Add Intel syntax monitor/mwait tests.
3756 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3757 Adjust expectations.
3758 *testsuite/gas/i386/sse3-intel.d,
3759 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3760 * testsuite/gas/i386/i386.exp: Run new tests.
3762 2020-02-17 Jan Beulich <jbeulich@suse.com>
3765 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3766 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3768 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3770 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3771 * testsuite/gas/i386/avx512dq-inval.l,
3772 testsuite/gas/i386/inval-avx.l,
3773 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3774 * testsuite/gas/i386/avx512vl-ambig.s,
3775 testsuite/gas/i386/avx512vl-ambig.l: New.
3776 * testsuite/gas/i386/i386.exp: Run new test.
3778 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3780 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3782 * doc/c-i386.texi: Document sse4a and nosse4a.
3784 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3786 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3789 2020-02-14 Jan Beulich <jbeulich@suse.com>
3792 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3794 (process_suffix): ... here. Consider just the first operand
3796 (check_long_reg): Drop opcode 0x63 special case again.
3797 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3798 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3799 Move ambiguous operand size tests ...
3800 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3801 testsuite/gas/i386/noreg64.s: ... here.
3802 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3803 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3804 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3805 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3806 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3807 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3808 testsuite/gas/i386/x86-64-movsxd.d,
3809 testsuite/gas/i386/x86-64-movsxd-intel.d,
3810 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3811 Adjust expectations.
3812 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3813 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3814 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3815 * testsuite/gas/i386/i386.exp: Run new tests.
3817 2020-02-14 Jan Beulich <jbeulich@suse.com>
3819 * config/tc-i386.c (process_operands): Also skip segment
3820 override prefix emission if it matches an already present one.
3821 * testsuite/gas/i386/prefix32.s: Add double segment override
3823 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3825 2020-02-14 Jan Beulich <jbeulich@suse.com>
3827 * config/tc-i386.c (process_operands): Drop ineffectual segment
3828 overrides when optimizing.
3829 * testsuite/gas/i386/lea-optimize.d: New.
3830 * testsuite/gas/i386/i386.exp: Run new test.
3832 2020-02-14 Jan Beulich <jbeulich@suse.com>
3834 * config/tc-i386.c (process_operands): Also check insn prefix
3835 for ineffectual segment override warning. Don't cover possible
3836 VEX/EVEX encoded insns there.
3837 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3838 testsuite/gas/i386/lea.e: New.
3839 * testsuite/gas/i386/i386.exp: Run new test.
3841 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3844 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3847 2020-02-13 Fangrui Song <maskray@google.com>
3848 H.J. Lu <hongjiu.lu@intel.com>
3851 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3852 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3853 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3854 * testsuite/gas/i386/relax-5.d: New file.
3855 * testsuite/gas/i386/relax-5.s: Likewise.
3856 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3857 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3859 2020-02-13 Jan Beulich <jbeulich@suse.com>
3861 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3864 2020-02-12 Jan Beulich <jbeulich@suse.com>
3866 * config/tc-i386.c (avx512): New (at file scope), moved from
3867 (check_VecOperands): ... here.
3868 (process_suffix): Add [XYZ]MMword operand size handling.
3869 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3870 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3872 * testsuite/gas/i386/avx512dq-inval.l,
3873 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3875 2020-02-12 Jan Beulich <jbeulich@suse.com>
3878 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3880 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3881 CALL/JMP in O_tbyte_ptr case.
3882 * doc/c-i386.texi: Mention far call and full pointer load ISA
3884 * testsuite/gas/i386/x86-64-branch-3.s,
3885 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3886 * testsuite/gas/i386/x86-64-branch-3.d,
3887 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3888 * testsuite/gas/i386/x86-64-branch-5.l,
3889 testsuite/gas/i386/x86-64-branch-5.s: New.
3890 * testsuite/gas/i386/i386.exp: Run new test.
3892 2020-02-12 Jan Beulich <jbeulich@suse.com>
3895 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3896 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3897 64-bit-only warning.
3898 (check_word_reg): Consistently error on mismatching register
3900 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3901 for movw. Replace suffix / GPR for orb.
3902 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3903 byte GPRs as well as ones for inb/outb with a word accumulator.
3904 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3905 testsuite/gas/i386/inval.l: Adjust expectations.
3907 2020-02-12 Jan Beulich <jbeulich@suse.com>
3909 * config/tc-i386.c (operand_type_register_match): Also fall
3910 through initial two if()-s when the template allows for a GPR
3911 operand. Adjust comment.
3913 2020-02-11 Jan Beulich <jbeulich@suse.com>
3915 (struct _i386_insn): New field "short_form".
3916 (optimize_encoding): Drop setting of shortform field.
3917 (process_suffix): Set i.short_form. Replace shortform use.
3918 (process_operands): Replace shortform use.
3920 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3922 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3923 loop initial declaration.
3925 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3927 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3928 instructions that can have 5 arguments.
3929 (enum operand_parse_code): Add new operands.
3930 (parse_operands): Account for new operands.
3932 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3933 (neon_select_shape): Account for P suffix.
3934 (LOW1): Move macro to global position.
3935 (HI4): Move macro to global position.
3936 (vcx_assign_vec_d): New.
3937 (vcx_assign_vec_m): New.
3938 (vcx_assign_vec_n): New.
3939 (enum vcx_reg_type): New.
3940 (vcx_get_reg_type): New.
3941 (vcx_size_pos): New.
3943 (vcx_handle_shape): New.
3944 (vcx_ensure_register_in_range): New.
3945 (vcx_handle_register_arguments): New.
3946 (vcx_handle_insn_block): New.
3947 (vcx_handle_common_checks): New.
3951 * testsuite/gas/arm/cde-missing-fp.d: New test.
3952 * testsuite/gas/arm/cde-missing-fp.l: New test.
3953 * testsuite/gas/arm/cde-missing-mve.d: New test.
3954 * testsuite/gas/arm/cde-missing-mve.l: New test.
3955 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3956 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3957 * testsuite/gas/arm/cde-mve.s: New test.
3958 * testsuite/gas/arm/cde-warnings.l:
3959 * testsuite/gas/arm/cde-warnings.s:
3960 * testsuite/gas/arm/cde.d:
3961 * testsuite/gas/arm/cde.s:
3963 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3964 Matthew Malcomson <matthew.malcomson@arm.com>
3966 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3967 CDE coprocessor that can be enabled.
3968 (enum pred_instruction_type): New pred type.
3969 (BAD_NO_VPT): New error message.
3970 (BAD_CDE): New error message.
3971 (BAD_CDE_COPROC): New error message.
3972 (enum operand_parse_code): Add new immediate operands.
3973 (parse_operands): Account for new immediate operands.
3974 (check_cde_operand): New.
3975 (cde_coproc_enabled): New.
3976 (cde_coproc_pos): New.
3977 (cde_handle_coproc): New.
3978 (cxn_handle_predication): New.
3979 (do_custom_instruction_1): New.
3980 (do_custom_instruction_2): New.
3981 (do_custom_instruction_3): New.
3994 (handle_pred_state): Define new IT block behaviour.
3995 (insns): Add newn CX*{,d}{,a} instructions.
3996 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3997 Define new cdecp extension strings.
3998 * doc/c-arm.texi: Document new cdecp extension arguments.
3999 * testsuite/gas/arm/cde-scalar.d: New test.
4000 * testsuite/gas/arm/cde-scalar.s: New test.
4001 * testsuite/gas/arm/cde-warnings.d: New test.
4002 * testsuite/gas/arm/cde-warnings.l: New test.
4003 * testsuite/gas/arm/cde-warnings.s: New test.
4004 * testsuite/gas/arm/cde.d: New test.
4005 * testsuite/gas/arm/cde.s: New test.
4007 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4010 * config/tc-i386.c (intel64): Renamed to ...
4012 (match_template): Accept Intel64 only instruction by default.
4013 (i386_displacement): Updated.
4014 (md_parse_option): Updated.
4015 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4016 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4017 -mamd64 to x86-64-sysenter-amd.
4018 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4020 2020-02-10 Alan Modra <amodra@gmail.com>
4022 * config/obj-elf.c (obj_elf_change_section): Error for section
4023 type, attr or entsize changes in assembly.
4024 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4025 * testsuite/gas/elf/section5.l: Update.
4027 2020-02-10 Alan Modra <amodra@gmail.com>
4029 * output-file.c (output_file_close): Do a normal close when
4030 flag_always_generate_output.
4031 * write.c (write_object_file): Don't stop output when
4032 flag_always_generate_output.
4034 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4037 * config/tc-z80.c: Add -gbz80 command line option to generate code
4038 for the GameBoy Z80. Add support for generating DWARF.
4039 * config/tc-z80.h: Add support for DWARF debug information
4041 * doc/c-z80.texi: Document new command line option.
4042 * testsuite/gas/z80/gbz80_all.d: New file.
4043 * testsuite/gas/z80/gbz80_all.s: New file.
4044 * testsuite/gas/z80/z80.exp: Run the new tests.
4045 * testsuite/gas/z80/z80n_all.d: New file.
4046 * testsuite/gas/z80/z80n_all.s: New file.
4047 * testsuite/gas/z80/z80n_reloc.d: New file.
4049 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4052 * config/obj-elf.c (get_section): Also check
4053 linked_to_symbol_name.
4054 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4055 (obj_elf_parse_section_letters): Handle the 'o' flag.
4056 (build_group_lists): Renamed to ...
4057 (build_additional_section_info): This. Set elf_linked_to_section
4058 from map_head.linked_to_symbol_name.
4059 (elf_adjust_symtab): Updated.
4060 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4061 * doc/as.texi: Document the 'o' flag.
4062 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4063 * testsuite/gas/elf/section18.d: New file.
4064 * testsuite/gas/elf/section18.s: Likewise.
4065 * testsuite/gas/elf/section19.d: Likewise.
4066 * testsuite/gas/elf/section19.s: Likewise.
4067 * testsuite/gas/elf/section20.d: Likewise.
4068 * testsuite/gas/elf/section20.s: Likewise.
4069 * testsuite/gas/elf/section21.d: Likewise.
4070 * testsuite/gas/elf/section21.l: Likewise.
4071 * testsuite/gas/elf/section21.s: Likewise.
4073 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4075 * NEWS: Mention x86 assembler options to align branches for
4078 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4080 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4081 only for ELF targets.
4082 * testsuite/gas/i386/unique.d: Don't xfail.
4083 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4085 2020-02-06 Alan Modra <amodra@gmail.com>
4087 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4088 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4090 2020-02-06 Alan Modra <amodra@gmail.com>
4092 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4093 xfail, and rename test.
4094 * testsuite/gas/elf/section12b.d: Likewise.
4095 * testsuite/gas/elf/section16a.d: Likewise.
4096 * testsuite/gas/elf/section16b.d: Likewise.
4098 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4101 * config/obj-elf.c (section_match): Removed.
4102 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4104 (obj_elf_change_section): Replace info and group_name arguments
4105 with match_p. Also update the section ID and flags from match_p.
4106 (obj_elf_section): Handle "unique,N". Update call to
4107 obj_elf_change_section.
4108 * config/obj-elf.h (elf_section_match): New.
4109 (obj_elf_change_section): Updated.
4110 * config/tc-arm.c (start_unwind_section): Update call to
4111 obj_elf_change_section.
4112 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4113 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4114 (microblaze_s_sdata): Likewise.
4115 (microblaze_s_rdata): Likewise.
4116 (microblaze_s_bss): Likewise.
4117 * config/tc-mips.c (s_change_section): Likewise.
4118 * config/tc-msp430.c (msp430_profiler): Likewise.
4119 * config/tc-rx.c (parse_rx_section): Likewise.
4120 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4121 * doc/as.texi: Document "unique,N" in .section directive.
4122 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4123 * testsuite/gas/elf/section15.d: New file.
4124 * testsuite/gas/elf/section15.s: Likewise.
4125 * testsuite/gas/elf/section16.s: Likewise.
4126 * testsuite/gas/elf/section16a.d: Likewise.
4127 * testsuite/gas/elf/section16b.d: Likewise.
4128 * testsuite/gas/elf/section17.d: Likewise.
4129 * testsuite/gas/elf/section17.l: Likewise.
4130 * testsuite/gas/elf/section17.s: Likewise.
4131 * testsuite/gas/i386/unique.d: Likewise.
4132 * testsuite/gas/i386/unique.s: Likewise.
4133 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4134 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4136 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4138 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4140 2020-02-01 Anthony Green <green@moxielogic.com>
4142 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4144 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4146 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4149 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4152 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4153 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4155 * testsuite/gas/arm/mve_dsp.d: New test.
4157 2020-01-31 Nick Clifton <nickc@redhat.com>
4159 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4160 rather than BFD_RELOC_NONE.
4162 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4164 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4165 to support VLDMIA instruction for MVE.
4166 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4167 instruction for MVE.
4168 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4169 instruction for MVE.
4170 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4171 instruction for MVE.
4172 * testsuite/gas/arm/mve-ldst.d: New test.
4173 * testsuite/gas/arm/mve-ldst.s: Likewise.
4175 2020-01-31 Nick Clifton <nickc@redhat.com>
4177 * po/fr.po: Updated French translation.
4178 * po/ru.po: Updated Russian translation.
4180 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4182 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4184 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4185 * testsuite/gas/aarch64/sve-movprfx_28.d,
4186 * testsuite/gas/aarch64/sve-movprfx_28.l,
4187 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4189 2020-01-30 Jan Beulich <jbeulich@suse.com>
4191 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4192 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4193 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4194 Adjust expectations.
4196 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4198 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4199 * testsuite/gas/bpf/alu-be.d: Likewise.
4200 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4201 * testsuite/gas/bpf/alu32-be.d: Likewise.
4203 2020-01-30 Jan Beulich <jbeulich@suse.com>
4205 * testsuite/gas/i386/x86-64-branch-2.s,
4206 testsuite/gas/i386/x86-64-branch-4.s,
4207 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4208 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4209 testsuite/gas/i386/x86-64-branch-2.d,
4210 testsuite/gas/i386/x86-64-branch-4.l,
4211 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4213 2020-01-30 Jan Beulich <jbeulich@suse.com>
4215 * config/tc-i386.c (process_suffix): .
4216 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4217 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4219 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4221 testsuite/gas/i386/x86_64.s: Add RETF cases.
4222 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4223 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4224 testsuite/gas/i386/x86-64-opcode.d,
4225 testsuite/gas/i386/x86-64-suffix-intel.d,
4226 testsuite/gas/i386/x86-64-suffix.d,
4227 testsuite/gas/i386/x86_64-intel.d
4228 testsuite/gas/i386/x86_64.d: Adjust expectations.
4229 * testsuite/gas/i386/x86-64-suffix.e,
4230 testsuite/gas/i386/x86_64.e: New.
4232 2020-01-30 Jan Beulich <jbeulich@suse.com>
4234 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4237 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4240 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4242 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4243 differences. Document movslq and movsxd.
4244 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4245 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4246 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4247 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4248 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4249 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4250 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4251 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4252 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4253 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4254 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4256 2020-01-27 Alan Modra <amodra@gmail.com>
4258 * testsuite/gas/all/gas.exp: Replace case statements with switch
4260 * testsuite/gas/elf/elf.exp: Likewise.
4261 * testsuite/gas/macros/macros.exp: Likewise.
4262 * testsuite/lib/gas-defs.exp: Likewise.
4264 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4267 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4268 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4270 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4272 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4273 s exts must be known, so rename *ok* to *fail*.
4274 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4275 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4276 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4278 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4279 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4281 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4284 * config/tc-i386.c (check_long_reg): Always disallow double word
4285 suffix in mnemonic with word general register.
4286 * testsuite/gas/i386/general.s: Replace word general register
4287 with double word general register for movl.
4288 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4290 * testsuite/gas/i386/general.l: Updated.
4291 * testsuite/gas/i386/inval.l: Likewise.
4293 2020-01-22 Alan Modra <amodra@gmail.com>
4295 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4296 __tls_get_addr_desc and __tls_get_addr_opt.
4298 2020-01-21 Jan Beulich <jbeulich@suse.com>
4300 * testsuite/gas/i386/inval-crc32.s,
4301 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4302 * testsuite/gas/i386/inval-crc32.l,
4303 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4305 2020-01-21 Jan Beulich <jbeulich@suse.com>
4307 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4308 generic code path. Deal with No_lSuf being set in a template.
4309 * testsuite/gas/i386/inval-crc32.l,
4310 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4311 instead of error(s) when operand size is ambiguous.
4312 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4313 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4314 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4315 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4316 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4317 Adjust expectations.
4319 2020-01-21 Jan Beulich <jbeulich@suse.com>
4321 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4322 and an intel_syntax check. Re-write lack-of-suffix processing
4324 * doc/c-i386.texi: Document operand size defaults for suffix-
4325 less AT&T syntax insns.
4326 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4327 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4328 testsuite/gas/i386/x86-64-avx-scalar.s,
4329 testsuite/gas/i386/x86-64-avx.s,
4330 testsuite/gas/i386/x86-64-bundle.s,
4331 testsuite/gas/i386/x86-64-intel64.s,
4332 testsuite/gas/i386/x86-64-lock-1.s,
4333 testsuite/gas/i386/x86-64-opcode.s,
4334 testsuite/gas/i386/x86-64-sse2avx.s,
4335 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4336 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4337 testsuite/gas/i386/x86-64-nops.s,
4338 testsuite/gas/i386/x86-64-ptwrite.s,
4339 testsuite/gas/i386/x86-64-simd.s,
4340 testsuite/gas/i386/x86-64-sse-noavx.s,
4341 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4343 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4344 testsuite/gas/i386/noreg64.s: Add further tests.
4345 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4346 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4347 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4348 testsuite/gas/i386/sse-noavx.d,
4349 testsuite/gas/i386/x86-64-intel64.d,
4350 testsuite/gas/i386/x86-64-nops.d,
4351 testsuite/gas/i386/x86-64-opcode.d,
4352 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4353 testsuite/gas/i386/x86-64-ptwrite.d,
4354 testsuite/gas/i386/x86-64-simd-intel.d,
4355 testsuite/gas/i386/x86-64-simd-suffix.d,
4356 testsuite/gas/i386/x86-64-simd.d,
4357 testsuite/gas/i386/x86-64-sse-noavx.d
4358 testsuite/gas/i386/x86-64-suffix.d,
4359 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4360 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4361 testsuite/gas/i386/noreg64.l: New.
4362 * testsuite/gas/i386/i386.exp: Run new tests.
4364 2020-01-21 Jan Beulich <jbeulich@suse.com>
4366 * testsuite/gas/i386/avx512_bf16_vl.s,
4367 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4368 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4369 broadcast forms of VCVTNEPS2BF16.
4370 * testsuite/gas/i386/avx512_bf16_vl.d,
4371 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4373 2020-01-20 Nick Clifton <nickc@redhat.com>
4375 * po/uk.po: Updated Ukranian translation.
4377 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4380 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4381 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4383 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4384 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4385 R_X86_64_GOTPC32_TLSDESC relocation.
4387 2020-01-18 Nick Clifton <nickc@redhat.com>
4389 * configure: Regenerate.
4390 * po/gas.pot: Regenerate.
4392 2020-01-18 Nick Clifton <nickc@redhat.com>
4394 Binutils 2.34 branch created.
4396 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4398 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4399 with vex_encoding_vex.
4400 (parse_insn): Likewise.
4401 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4402 and {vex3} documentation.
4403 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4405 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4407 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4410 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4411 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4412 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4413 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4414 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4415 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4417 2020-01-16 Jan Beulich <jbeulich@suse.com>
4419 * config/tc-i386.c (match_template): Drop found_cpu_match local
4422 2020-01-16 Jan Beulich <jbeulich@suse.com>
4424 * testsuite/gas/i386/avx512dq-inval.l,
4425 testsuite/gas/i386/avx512dq-inval.s: New.
4426 * testsuite/gas/i386/i386.exp: Run new test.
4428 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4430 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4431 relocations when the target is 430X, except when extracting part of an
4433 (msp430_srcoperand): Adjust comment.
4434 Initialize the expp member of the msp430_operand_s struct as
4436 (msp430_dstoperand): Likewise.
4437 * testsuite/gas/msp430/msp430.exp: Run new test.
4438 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4439 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4441 2020-01-15 Alan Modra <amodra@gmail.com>
4443 * configure.tgt: Add sparc-*-freebsd case.
4445 2020-01-14 Lili Cui <lili.cui@intel.com>
4447 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4448 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4449 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4450 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4451 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4452 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4453 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4454 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4455 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4456 * testsuite/gas/i386/align-branch-5.d: Likewise.
4457 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4458 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4459 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4460 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4461 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4462 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4463 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4464 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4465 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4466 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4467 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4468 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4470 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4473 * config/tc-z80.c: Add support for half precision, single
4474 precision and double precision floating point values.
4475 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4476 * doc/as.texi: Add new z80 command line options.
4477 * doc/c-z80.texi: Document new z80 command line options.
4478 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4479 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4480 * testsuite/gas/z80/z80.exp: Run the new test.
4481 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4482 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4483 * testsuite/gas/z80/strings.d: Update expected output.
4485 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4487 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4490 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4492 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4494 * config/tc-arc.h: Add header if/defs.
4495 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4497 2020-01-13 Alan Modra <amodra@gmail.com>
4499 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4501 2020-01-13 Alan Modra <amodra@gmail.com>
4503 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4506 2020-01-10 Alan Modra <amodra@gmail.com>
4508 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4509 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4511 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4514 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4516 (emit_ld_r_r): Likewise.
4517 (emit_ld_rr_m): Likewise.
4518 (emit_ld_rr_nn): Likewise.
4520 2020-01-09 Jan Beulich <jbeulich@suse.com>
4522 * config/tc-i386.c (optimize_encoding): Add
4523 is_any_vex_encoding() invocations. Drop respective
4524 i.tm.extension_opcode == None checks.
4526 2020-01-09 Jan Beulich <jbeulich@suse.com>
4528 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4529 REX transformations. Correct comment indentation.
4531 2020-01-09 Jan Beulich <jbeulich@suse.com>
4533 * config/tc-i386.c (optimize_encoding): Generalize register
4534 transformation for TEST optimization.
4536 2020-01-09 Jan Beulich <jbeulich@suse.com>
4538 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4539 testsuite/gas/i386/x86-64-sysenter-amd.d,
4540 testsuite/gas/i386/x86-64-sysenter-amd.l,
4541 testsuite/gas/i386/x86-64-sysenter-intel.d,
4542 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4543 * testsuite/gas/i386/i386.exp: Run new tests.
4545 2020-01-08 Nick Clifton <nickc@redhat.com>
4548 * doc/as.texi (Align): Document the fact that all arguments can be
4551 (P2align): Likewise.
4553 2020-01-08 Nick Clifton <nickc@redhat.com>
4556 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4557 already defined as a different symbol type.
4558 * testsuite/gas/elf/pr14891.s: New test source file.
4559 * testsuite/gas/elf/pr14891.d: New test driver.
4560 * testsuite/gas/elf/pr14891.s: New test expected error output.
4561 * testsuite/gas/elf/elf.exp: Run the new test.
4563 2020-01-08 Alan Modra <amodra@gmail.com>
4565 * config/tc-z8k.c (md_begin): Make idx unsigned.
4566 (get_specific): Likewise for this_index.
4568 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4570 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4571 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4572 (md_operand): Set X_md to absent.
4573 (arc_parse_name): Check for X_md.
4575 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4578 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4579 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4581 * read.c (next_char_of_string): Likewise.
4582 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4583 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4585 2020-01-03 Nick Clifton <nickc@redhat.com>
4587 * po/sv.po: Updated Swedish translation.
4589 2020-01-03 Jan Beulich <jbeulich@suse.com>
4591 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4592 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4594 2020-01-03 Jan Beulich <jbeulich@suse.com>
4596 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4597 by-element usdot. Add 64-bit form tests for by-element sudot.
4598 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4600 2020-01-03 Jan Beulich <jbeulich@suse.com>
4602 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4603 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4605 2020-01-03 Jan Beulich <jbeulich@suse.com>
4607 * testsuite/gas/aarch64/f64mm.d,
4608 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4610 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4612 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4613 support for assembler code generated by SDCC. Add new relocation
4614 types. Add z80-elf target support.
4615 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4616 labels. Local labels starts from ".L".
4617 * NEWS: Mention the new support.
4618 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4619 * testsuite/gas/all/fwdexp.s: Likewise.
4620 * testsuite/gas/all/cond.l: Likewise.
4621 * testsuite/gas/all/cond.s: Likewise.
4622 * testsuite/gas/all/fwdexp.d: Likewise.
4623 * testsuite/gas/all/fwdexp.s: Likewise.
4624 * testsuite/gas/elf/section2.e-mips: Likewise.
4625 * testsuite/gas/elf/section2.l: Likewise.
4626 * testsuite/gas/elf/section2.s: Likewise.
4627 * testsuite/gas/macros/app1.d: Likewise.
4628 * testsuite/gas/macros/app1.s: Likewise.
4629 * testsuite/gas/macros/app2.d: Likewise.
4630 * testsuite/gas/macros/app2.s: Likewise.
4631 * testsuite/gas/macros/app3.d: Likewise.
4632 * testsuite/gas/macros/app3.s: Likewise.
4633 * testsuite/gas/macros/app4.d: Likewise.
4634 * testsuite/gas/macros/app4.s: Likewise.
4635 * testsuite/gas/macros/app4b.s: Likewise.
4636 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4637 * testsuite/gas/z80/z80.exp: Add new tests
4638 * testsuite/gas/z80/dollar.d: New file.
4639 * testsuite/gas/z80/dollar.s: New file.
4640 * testsuite/gas/z80/ez80_adl_all.d: New file.
4641 * testsuite/gas/z80/ez80_adl_all.s: New file.
4642 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4643 * testsuite/gas/z80/ez80_isuf.s: New file.
4644 * testsuite/gas/z80/ez80_z80_all.d: New file.
4645 * testsuite/gas/z80/ez80_z80_all.s: New file.
4646 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4647 * testsuite/gas/z80/r800_extra.d: New file.
4648 * testsuite/gas/z80/r800_extra.s: New file.
4649 * testsuite/gas/z80/r800_ii8.d: New file.
4650 * testsuite/gas/z80/r800_z80_doc.d: New file.
4651 * testsuite/gas/z80/z180.d: New file.
4652 * testsuite/gas/z80/z180.s: New file.
4653 * testsuite/gas/z80/z180_z80_doc.d: New file.
4654 * testsuite/gas/z80/z80_doc.d: New file.
4655 * testsuite/gas/z80/z80_doc.s: New file.
4656 * testsuite/gas/z80/z80_ii8.d: New file.
4657 * testsuite/gas/z80/z80_ii8.s: New file.
4658 * testsuite/gas/z80/z80_in_f_c.d: New file.
4659 * testsuite/gas/z80/z80_in_f_c.s: New file.
4660 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4661 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4662 * testsuite/gas/z80/z80_out_c_0.d: New file.
4663 * testsuite/gas/z80/z80_out_c_0.s: New file.
4664 * testsuite/gas/z80/z80_reloc.d: New file.
4665 * testsuite/gas/z80/z80_reloc.s: New file.
4666 * testsuite/gas/z80/z80_sli.d: New file.
4667 * testsuite/gas/z80/z80_sli.s: New file.
4669 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4671 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4674 2020-01-01 Alan Modra <amodra@gmail.com>
4676 Update year range in copyright notice of all files.
4678 For older changes see ChangeLog-2019
4680 Copyright (C) 2020 Free Software Foundation, Inc.
4682 Copying and distribution of this file, with or without modification,
4683 are permitted in any medium without royalty provided the copyright
4684 notice and this notice are preserved.
4690 version-control: never