1 2020-08-31 Alan Modra <amodra@gmail.com>
4 * config/tc-z8k.c (buffer): Use unsigned char.
5 (apply_fix): Use unsigned char* pointers.
6 (build_bytes): Likewise and mask nibbles when packing.
8 2020-08-31 Alan Modra <amodra@gmail.com>
11 * config/tc-v850.c (parse_register_list): Shift 1u left.
13 2020-08-31 Alan Modra <amodra@gmail.com>
16 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
18 2020-08-31 Alan Modra <amodra@gmail.com>
21 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
23 2020-08-31 Alan Modra <amodra@gmail.com>
26 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
27 * config/tc-score7.c (s7_apply_fix): Likewise.
29 2020-08-31 Alan Modra <amodra@gmail.com>
32 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
34 2020-08-31 Alan Modra <amodra@gmail.com>
37 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
39 2020-08-31 Alan Modra <amodra@gmail.com>
44 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
45 (load_register): Shift 0xffffU left.
47 2020-08-31 Alan Modra <amodra@gmail.com>
50 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
52 2020-08-31 Alan Modra <amodra@gmail.com>
55 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
58 2020-08-31 Alan Modra <amodra@gmail.com>
61 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
62 VALID_* macros to unsigned.
64 2020-08-31 Alan Modra <amodra@gmail.com>
66 * config/tc-crx.c: Formatting.
67 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
69 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
70 (get_opflags, get_number_of_operands, parse_operand, gettrap),
71 (handle_LoadStor, getconstant, check_range, getreg_image),
72 (parse_operands, parse_insn, print_operand, print_constant),
73 (exponent2scale, mask_reg, process_label_constant, set_operand),
74 (assemble_insn, print_insn): Delete unnecessary forward declaration.
75 (print_insn): Make static.
76 (print_constant): Make "constant" unsigned.
77 (assemble_insn): Tidy REVERSE_MATCH index calc.
78 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
80 2020-08-31 Alan Modra <amodra@gmail.com>
83 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
85 2020-08-30 Alan Modra <amodra@gmail.com>
87 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
88 overflow test without UB. Avoid other UB shifts by making them
91 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
93 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
94 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
95 (SET_ERROR_INTEGER): New.
96 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
97 ERROR_VREG_OVER_RANGE.
98 (csky_show_error): Pass an integer argument for some error
100 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
101 (parse_rt): Likewise.
102 (parse_type_ctrlreg): Likewise.
103 (csky_get_reg_val): Likewise.
104 (is_reglist_legal): Likewise.
105 (is_freglist_legal): Likewise.
106 (is_reglist_dash_comma_legal): Likewise.
107 (is_reg_lshift_illegal): Likewise.
108 (is_psr_bit): Likewise.
109 (parse_type_cpreg): Likewise.
110 (parse_type_cpcreg): Likewise.
111 (parse_type_areg): Likewise.
112 (parse_type_freg): Likewise.
113 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
114 (get_operand_value): Likewise.
115 (parse_operands_op): Likewise and call is_imm_within_range,
116 is_imm_within_range_ext and is_oimm_within_range.
117 (md_assemble): Likewise.
118 (is_imm_within_range): New.
119 (is_imm_within_range_ext): Rename from is_imm_over_range.
120 (is_oimm_within_range): Rename from is_oimm_over_range.
121 (v2_work_add_sub): Call SET_ERROR_INTEGER.
122 (csky_rolc): call is_imm_within_range instead of
125 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
127 * config/tc-csky.c (md_begin): Add warning when -mdsp and
128 -mcpu=ck803ern are both added.
129 (parse_ldst_imm): Fix error message.
131 2020-08-30 Alan Modra <amodra@gmail.com>
133 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
134 * testsuite/gas/cr16/cbitw_test.d: Likewise.
135 * testsuite/gas/cr16/sbitb_test.d: Likewise.
136 * testsuite/gas/cr16/sbitw_test.d: Likewise.
137 * testsuite/gas/cr16/storb_test.d: Likewise.
138 * testsuite/gas/cr16/storw_test.d: Likewise.
139 * testsuite/gas/cr16/tbitb_test.d: Likewise.
140 * testsuite/gas/cr16/tbitw_test.d: Likewise.
142 2020-08-30 Alan Modra <amodra@gmail.com>
146 * config/tc-cr16.c: Include limits.h, formatting.
147 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
149 (getconstant): Handle zero nbits.
150 (print_operand): Use unsigned variables. Simplify handling of
152 (check_range): Use int32_t variables. Correct range checks.
154 2020-08-29 Alan Modra <amodra@gmail.com>
157 * config/tc-pj.c (md_assemble): Don't loop past end of
160 2020-08-28 Alan Modra <amodra@gmail.com>
163 * config/tc-ia64.c (parse_operands): Don't access past end of
166 2020-08-26 Mark Wielaard <mark@klomp.org>
168 * as.c (parse_args): Handle bad -gdwarf options.
170 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
172 * gas/config/tc-csky.c (md_begin): Set attributes.
173 (isa_flag): Change type to unsigned 64 bits.
174 (struct csky_cpu_info): Likewise.
175 (struct csky_macro_info): Likewise.
176 (set_csky_attribute): New.
177 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
178 * testsuite/gas/csky/all.d: Likewise.
179 * testsuite/gas/csky/bsr1.d: Likewise.
180 * testsuite/gas/csky/csky_vdsp.d: Likewise.
181 * testsuite/gas/csky/cskyv2_all.d: Likewise.
182 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
183 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
184 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
185 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
186 * testsuite/gas/csky/cskyv2_float.d: Likewise.
187 * testsuite/gas/csky/enhance_dsp.d: Likewise.
188 * testsuite/gas/csky/java.d: Likewise.
189 * testsuite/gas/csky/v1_float.d: Likewise.
190 * testsuite/gas/csky/v2_float_part1.d: Likewise.
191 * testsuite/gas/csky/v2_float_part2.d: Likewise.
192 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
193 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
194 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
195 * testsuite/gas/csky/v2_tls_le.d: Likewise.
196 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
197 * testsuite/gas/elf/section2.e-csky: New.
199 2020-08-27 Alan Modra <amodra@gmail.com>
202 * cgen.c (weak_operand_overflow_check): Handle opmask for
203 operand length zero. Use 1UL constant.
205 2020-08-26 Alan Modra <amodra@gmail.com>
208 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
209 when n_entries is zero.
211 2020-08-26 Alan Modra <amodra@gmail.com>
214 * symbols.c: Include limits.h.
215 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
216 unsigned shift. Warn if shift count larger than valueT size.
218 2020-08-26 Alan Modra <amodra@gmail.com>
221 * expr.c (expr <O_left_shift>): Do an unsigned shift.
223 2020-08-25 Alan Modra <amodra@gmail.com>
225 2020-08-26 David Faust <david.faust@oracle.com>
227 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
228 * testsuite/gas/bpf/indcall-1.d: New file.
229 * testsuite/gas/bpf/indcall-1.s: Likewise.
230 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
231 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
232 * testsuite/gas/bpf/bpf.exp: Run new tests.
234 2020-08-25 Alan Modra <amodra@gmail.com>
237 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
238 misc_symbol_hash entries without values.
240 2020-08-25 Alan Modra <amodra@gmail.com>
243 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
246 2020-08-25 Alan Modra <amodra@gmail.com>
249 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
250 two or three chars, and don't bother copying.
252 2020-08-25 Alan Modra <amodra@gmail.com>
255 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
258 2020-08-25 Alan Modra <amodra@gmail.com>
261 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
262 (dollar_label_clear): Don't call memset with NULL pointer.
264 2020-08-25 Alan Modra <amodra@gmail.com>
266 * config/tc-arc.c (declare_register_set): Avoid false positive
267 format-overflow warning.
268 * config/tc-epiphany.c (md_assemble): Likewise.
269 * config/tc-mips.c (md_begin): Likewise.
270 * config/tc-mmix.c (mmix_md_begin): Likewise.
271 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
272 positive "may be used uninitialized" warning.
274 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
276 * config/tc-csky.c (csky_archs): Add item for CK860,
277 change ck810 and ck807's arch_flag.
278 (csky_cpus): Add item for CK860.
279 (md_begin): Enable DSP for CK810 and CK807 by default.
280 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
281 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
283 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
284 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
285 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
286 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
288 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
290 2020-08-24 Alan Modra <amodra@gmail.com>
292 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
293 in case where it isn't copied.
294 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
295 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
296 rather than disassembling.
297 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
299 2020-08-24 Alan Modra <amodra@gmail.com>
301 * config/tc-aarch64.c (md_begin): Don't bother checking for
302 out of memory failure from str_htab_create.
303 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
304 (arc_extcorereg, arc_stralloc): Likewise.
305 * config/tc-arm.c (md_begin): Likewise.
306 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
307 * config/tc-cris.c (md_begin): Likewise.
308 * config/tc-crx.c (md_begin): Likewise.
309 * config/tc-pdp11.c (md_begin): Likewise.
310 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
311 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
313 2020-08-24 Alan Modra <amodra@gmail.com>
315 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
316 "may be used uninitialised".
317 (opcode_lookup): Likewise.
319 2020-08-24 Alan Modra <amodra@gmail.com>
322 * symbols.c (local_symbol_convert): Clear out xtra.
324 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
326 * config/tc-csky.c (CSKY_ISA_803R2): New.
327 (csky_archs): Add ck803r2 series.
328 (md_begin): Fix warning about -medsp.
329 (csky_get_freg_val): Support lowercase of fpu register name.
330 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
331 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
333 2020-08-23 Alan Modra <amodra@gmail.com>
336 * hash.h (htab_insert): Update prototype and comment.
337 (struct string_tuple): Make "value" a const void*.
338 (string_tuple_alloc): Likewise.
339 (str_hash_find, str_hash_find_n): Cast returned value.
340 (str_hash_insert): Add "replace" parameter, and return slot pointer.
341 Free alloc'd element when not inserted.
342 * hash.c (htab_insert): Likewise. Return slot when element exists,
343 otherwise return NULL.
344 * read.c (pop_insert): Insert into hash table without first searching.
345 * config/tc-avr.c (md_begin): Likewise.
346 * config/tc-msp430.c (md_begin): Likewise.
347 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
348 * config/tc-v850.c (md_begin): Likewise.
349 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
350 (delete_macro): Delete from hash table.
351 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
353 * symbols.c (local_symbol_make, symbol_table_insert): Allow
354 replacement of hash table entries.
355 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
356 * config/obj-coff.c (tag_insert): Likewise.
357 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
358 * config/tc-m68k.c (md_begin): Likewise for aliases.
359 * config/tc-tic4x.c (tic4x_asg): Likewise.
360 * config/tc-tic6x.c (md_begin): Likewise.
362 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
364 * ecoff.c (add_string, get_tag): Likewise.
365 * macro.c (expand_irp): Likewise.
366 * config/obj-elf.c (build_additional_section_info): Likewise.
367 * config/tc-aarch64.c (insert_reg_alias): Likewise.
368 (checked_hash_insert): Likewise.
369 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
370 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
371 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
372 * config/tc-arm.c (insert_reg_alias): Likewise.
373 (arm_tc_equal_in_insn, md_begin): Likewise.
374 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
375 * config/tc-cris.c (md_begin): Likewise.
376 * config/tc-crx.c (md_begin): Likewise.
377 * config/tc-csky.c (md_begin): Likewise.
378 * config/tc-d10v.c (md_begin): Likewise.
379 * config/tc-dlx.c (md_begin): Likewise.
380 * config/tc-ft32.c (md_begin): Likewise.
381 * config/tc-h8300.c (md_begin): Likewise.
382 * config/tc-hppa.c (md_begin): Likewise.
383 * config/tc-i386.c (md_begin): Likewise.
384 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
385 (md_begin, dot_alias): Likewise.
386 * config/tc-m68hc11.c (md_begin): Likewise.
387 * config/tc-m68k.c (md_begin): Likewise.
388 * config/tc-mcore.c (md_begin): Likewise.
389 * config/tc-microblaze.c (md_begin): Likewise.
390 * config/tc-mips.c (md_begin): Likewise.
391 * config/tc-mmix.c (md_begin): Likewise.
392 * config/tc-mn10200.c (md_begin): Likewise.
393 * config/tc-mn10300.c (md_begin): Likewise.
394 * config/tc-moxie.c (md_begin): Likewise.
395 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
396 * config/tc-nios2.c (md_begin): Likewise.
397 * config/tc-ns32k.c (md_begin): Likewise.
398 * config/tc-pdp11.c (md_begin): Likewise.
399 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
400 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
401 * config/tc-pru.c (md_begin): Likewise.
402 * config/tc-riscv.c (init_ext_version_hash): Likewise.
403 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
404 (riscv_init_csr_hash): Likewise.
405 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
406 * config/tc-score.c (s3_insert_reg): Likewise.
407 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
408 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
409 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
410 * config/tc-sh.c (md_begin): Likewise.
411 * config/tc-sparc.c (md_begin): Likewise.
412 * config/tc-spu.c (md_begin): Likewise.
413 * config/tc-tic30.c (md_begin): Likewise.
414 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
415 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
416 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
417 (subsym_substitute): Likewise.
418 * config/tc-tilegx.c (md_begin): Likewise.
419 * config/tc-tilepro.c (md_begin): Likewise.
420 * config/tc-vax.c (vip_begin): Likewise.
421 * config/tc-wasm32.c (md_begin): Likewise.
422 * config/tc-xgate.c (md_begin): Likewise.
423 * config/tc-z8k.c (md_begin): Likewise.
424 * testsuite/gas/ppc/dcbt.d,
425 * testsuite/gas/ppc/dcbt.s: New test.
426 * testsuite/gas/ppc/ppc.exp: Run it.
428 * ecoff.c (add_string): Report fatal error on duplicates.
429 * config/tc-alpha.c (md_begin): Likewise.
430 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
431 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
432 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
433 * config/tc-cris.c (md_begin): Likewise.
434 * config/tc-crx.c (md_begin): Likewise.
435 * config/tc-dlx.c (md_begin): Likewise.
436 * config/tc-hppa.c (md_begin): Likewise.
437 * config/tc-i386.c (md_begin): Likewise.
438 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
439 (md_begin): Likewise.
440 * config/tc-m68k.c (md_begin): Likewise.
441 * config/tc-mips.c (md_begin): Likewise.
442 * config/tc-nios2.c (md_begin): Likewise.
443 * config/tc-ns32k.c (md_begin): Likewise.
444 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
445 * config/tc-pru.c (md_begin): Likewise.
446 * config/tc-riscv.c (init_ext_version_hash): Likewise.
447 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
448 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
449 * config/tc-sparc.c (md_begin): Likewise.
450 * config/tc-tic30.c (md_begin): Likewise.
451 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
452 * config/tc-tilegx.c (md_begin): Likewise.
453 * config/tc-tilepro.c (md_begin): Likewise.
454 * config/tc-vax.c (vip_begin): Likewise.
462 * config/tc-m68hc11.c,
464 * config/tc-microblaze.c,
469 * config/tc-score7.c,
471 * config/tc-tic54x.c,
472 * config/tc-tilegx.c,
473 * config/tc-tilepro.c,
474 * config/tc-xgate.c: Formatting.
476 2020-08-21 Alan Modra <amodra@gmail.com>
478 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
479 Delete union. Adjust code throughout file.
480 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
482 (struct xsymbol): ..this. New struct. Adjust code throughout file
483 accessing these fields.
484 (struct symbol_entry): Delete.
485 (union symbol_entry): New.
486 (hash_symbol_entry): Adjust for symbol_entry_t change.
487 (symbol_entry_find): Likewise.
488 (eq_symbol_entry): Compare hash values too.
489 (symbol_entry_alloc): Delete.
490 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
491 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
492 (local_hash): Delete.
493 (abs_symbol_x, dot_symbol_x): New static var.
494 (symbol_init): New function.
495 (symbol_create): Rewrite.
496 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
497 test of flags.local_symbol.
498 (local_symbol_make): Adjust for struct local_symbol changes.
499 (local_symbol_convert): Rewrite. Adjust all callers.
500 (symbol_table_insert): Simplify.
501 (symbol_clone): Comment on local sym cloning. Handle split symbol
503 (get_real_sym): Delete. Remove all uses.
504 (symbol_find_exact_noref): Simplify.
505 (resolve_local_symbol): Don't resolve non-locals.
506 (S_SET_SEGMENT): Don't special case reg_section.
507 (S_SET_NAME): Set both name and bsym->name.
508 (symbol_mark_resolved, symbol_resolved_p): Simplify.
509 (symbol_symbolS): Update comment.
510 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
511 (dot_symbol_init): Adjust dot_symbol setup.
512 (symbol_print_statistics): Delete local_hash stats.
514 2020-08-21 Alan Modra <amodra@gmail.com>
516 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
517 and remove sy_ from other field names. Update throughout.
518 (struct symbol): Remove sy_ from field names. Delete unused
519 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
520 (struct local_symbol): ..here. Remove lsy_ from field names.
521 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
522 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
523 Expand uses throughout file.
524 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
525 (symbol_new): Move symbol_table_frozen test to..
526 (symbol_append): ..here, and..
527 (symbol_insert): ..here.
528 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
529 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
530 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
532 2020-08-21 Alan Modra <amodra@gmail.com>
534 * symbols.h (symbol_new, symbol_create, local_symbol_make),
535 (symbol_temp_new): Arrange params as section, frag, offset.
536 * symbols.c: Adjust to suit.
539 * dwarf2dbg.c: Likewise.
542 * itbl-ops.c: Likewise.
545 * subsegs.c: Likewise.
546 * config/obj-coff.c: Likewise.
547 * config/obj-elf.c: Likewise.
548 * config/obj-macho.c: Likewise.
549 * config/tc-aarch64.c: Likewise.
550 * config/tc-alpha.c: Likewise.
551 * config/tc-arc.c: Likewise.
552 * config/tc-arm.c: Likewise.
553 * config/tc-avr.c: Likewise.
554 * config/tc-cr16.c: Likewise.
555 * config/tc-cris.c: Likewise.
556 * config/tc-csky.c: Likewise.
557 * config/tc-dlx.c: Likewise.
558 * config/tc-hppa.c: Likewise.
559 * config/tc-i386.c: Likewise.
560 * config/tc-ia64.c: Likewise.
561 * config/tc-m32r.c: Likewise.
562 * config/tc-m68k.c: Likewise.
563 * config/tc-mips.c: Likewise.
564 * config/tc-mmix.c: Likewise.
565 * config/tc-mn10200.c: Likewise.
566 * config/tc-mn10300.c: Likewise.
567 * config/tc-nds32.c: Likewise.
568 * config/tc-nios2.c: Likewise.
569 * config/tc-ppc.c: Likewise.
570 * config/tc-riscv.c: Likewise.
571 * config/tc-s390.c: Likewise.
572 * config/tc-sh.c: Likewise.
573 * config/tc-tic4x.c: Likewise.
574 * config/tc-tic54x.c: Likewise.
575 * config/tc-xtensa.c: Likewise.
577 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
579 * config/tc-csky.c (csky_insn_info): Add member last_isize.
580 (md_assemble): Assign value to csky_insn.last_isize.
581 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
582 * testsuite/gas/csky/enhance_dsp.s: Likewise.
584 2020-08-20 Martin Liska <mliska@suse.cz>
586 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
588 * as.c: Remove the options from help.
589 * doc/as.texi: Remove options.
590 * doc/internals.texi: Remove hash from documentation.
591 * hash.c (struct hash_entry): Remove.
592 (struct hash_control): Likewise.
593 (set_gas_hash_table_size): Likewise.
594 (hash_new_sized): Likewise.
595 (hash_new): Likewise.
596 (hash_die): Likewise.
597 (hash_lookup): Likewise.
598 (hash_insert): Likewise.
599 (hash_jam): Likewise.
600 (hash_replace): Likewise.
601 (hash_find): Likewise.
602 (hash_find_n): Likewise.
603 (hash_delete): Likewise.
604 (hash_traverse): Likewise.
605 (hash_print_statistics): Likewise.
607 (STATBUFSIZE): Likewise.
611 (applicatee): Likewise.
612 (whattable): Likewise.
613 * hash.h (struct hash_control): Likewise.
614 (set_gas_hash_table_size): Likewise.
615 (hash_new): Likewise.
616 (hash_new_sized): Likewise.
617 (hash_die): Likewise.
618 (hash_insert): Likewise.
619 (hash_jam): Likewise.
620 (hash_replace): Likewise.
621 (hash_find): Likewise.
622 (hash_find_n): Likewise.
623 (hash_delete): Likewise.
624 (hash_traverse): Likewise.
625 (hash_print_statistics): Likewise.
627 2020-08-20 Martin Liska <mliska@suse.cz>
629 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
631 (seh_hash_find): Likewise.
632 (seh_hash_find_or_make): Likewise.
633 * config/obj-coff.c (tag_init): Likewise.
634 (tag_insert): Likewise.
635 (tag_find): Likewise.
636 * config/obj-elf.c (struct group_list): Likewise.
637 (build_additional_section_info): Likewise.
638 (free_section_idx): Likewise.
639 (elf_adjust_symtab): Likewise.
640 (elf_frob_file_after_relocs): Likewise.
641 * config/tc-aarch64.c (INSN_SIZE): Likewise.
642 (parse_reg): Likewise.
643 (insert_reg_alias): Likewise.
644 (create_register_alias): Likewise.
646 (parse_shift): Likewise.
647 (parse_pldop): Likewise.
648 (parse_barrier): Likewise.
649 (parse_barrier_psb): Likewise.
650 (parse_bti_operand): Likewise.
651 (parse_sys_reg): Likewise.
652 (parse_sys_ins_reg): Likewise.
653 (lookup_mnemonic): Likewise.
654 (opcode_lookup): Likewise.
655 (parse_operands): Likewise.
656 (checked_hash_insert): Likewise.
657 (sysreg_hash_insert): Likewise.
658 (fill_instruction_hash_table): Likewise.
659 (md_begin): Likewise.
660 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
661 (get_alpha_reloc_tag): Likewise.
662 (assemble_tokens_to_insn): Likewise.
663 (assemble_tokens): Likewise.
664 (md_begin): Likewise.
665 * config/tc-arc.c (arc_find_opcode): Likewise.
666 (arc_insert_opcode): Likewise.
667 (find_opcode_match): Likewise.
668 (declare_register): Likewise.
669 (declare_addrtype): Likewise.
670 (md_begin): Likewise.
671 (arc_parse_name): Likewise.
672 (tc_arc_regname_to_dw2regnum): Likewise.
673 (arc_extcorereg): Likewise.
674 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
675 (arm_reg_parse_multi): Likewise.
676 (parse_reloc): Likewise.
677 (insert_reg_alias): Likewise.
678 (create_register_alias): Likewise.
680 (parse_shift): Likewise.
681 (parse_psr): Likewise.
682 (parse_cond): Likewise.
683 (parse_barrier): Likewise.
684 (do_vfp_nsyn_opcode): Likewise.
685 (opcode_lookup): Likewise.
686 (arm_tc_equal_in_insn): Likewise.
687 (md_begin): Likewise.
688 * config/tc-avr.c (md_begin): Likewise.
689 (avr_ldi_expression): Likewise.
690 (md_assemble): Likewise.
691 (avr_update_gccisr): Likewise.
692 (avr_emit_insn): Likewise.
693 * config/tc-cr16.c (get_register): Likewise.
694 (get_register_pair): Likewise.
695 (get_index_register): Likewise.
696 (get_index_register_pair): Likewise.
697 (get_pregister): Likewise.
698 (get_pregisterp): Likewise.
699 (initialise_reg_hash_table): Likewise.
700 (md_begin): Likewise.
701 (cr16_assemble): Likewise.
702 (md_assemble): Likewise.
703 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
704 (md_begin): Likewise.
705 (cris_process_instruction): Likewise.
706 * config/tc-crx.c (get_register): Likewise.
707 (get_copregister): Likewise.
708 (md_begin): Likewise.
709 (md_assemble): Likewise.
710 * config/tc-csky.c (md_begin): Likewise.
711 (parse_opcode): Likewise.
712 (get_operand_value): Likewise.
713 (v1_work_jbsr): Likewise.
714 (v2_work_rotlc): Likewise.
715 (v2_work_bgeni): Likewise.
716 (v2_work_not): Likewise.
717 * config/tc-d10v.c (sizeof): Likewise.
718 (md_begin): Likewise.
719 (do_assemble): Likewise.
720 (md_apply_fix): Likewise.
721 * config/tc-d30v.c (sizeof): Likewise.
722 (md_begin): Likewise.
723 (do_assemble): Likewise.
724 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
725 (md_begin): Likewise.
726 (machine_ip): Likewise.
727 * config/tc-ft32.c (md_begin): Likewise.
728 (md_assemble): Likewise.
729 * config/tc-h8300.c (md_begin): Likewise.
730 (md_assemble): Likewise.
731 * config/tc-hppa.c (pa_ip): Likewise.
732 (md_begin): Likewise.
733 * config/tc-i386.c (md_begin): Likewise.
734 (i386_print_statistics): Likewise.
735 (parse_insn): Likewise.
736 (process_operands): Likewise.
737 (i386_index_check): Likewise.
738 (parse_real_register): Likewise.
739 * config/tc-ia64.c (dot_rot): Likewise.
740 (dot_entry): Likewise.
741 (declare_register): Likewise.
742 (md_begin): Likewise.
743 (ia64_parse_name): Likewise.
744 (md_assemble): Likewise.
745 (dot_alias): Likewise.
746 (do_alias): Likewise.
747 (ia64_adjust_symtab): Likewise.
748 (do_secalias): Likewise.
749 (ia64_frob_file): Likewise.
750 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
751 (md_begin): Likewise.
752 (print_insn_format): Likewise.
753 (md_assemble): Likewise.
754 * config/tc-m68k.c (tc_gen_reloc): Likewise.
756 (md_begin): Likewise.
757 * config/tc-mcore.c (md_begin): Likewise.
758 (md_assemble): Likewise.
759 * config/tc-microblaze.c (md_begin): Likewise.
760 (md_assemble): Likewise.
761 (md_apply_fix): Likewise.
762 * config/tc-mips.c (nopic_need_relax): Likewise.
763 (md_begin): Likewise.
764 (macro_build): Likewise.
765 (mips16_macro_build): Likewise.
766 (mips_lookup_insn): Likewise.
768 (mips16_ip): Likewise.
769 * config/tc-mmix.c (sizeof): Likewise.
770 (mmix_md_begin): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-mn10200.c (md_begin): Likewise.
773 (md_assemble): Likewise.
774 * config/tc-mn10300.c (HAVE_AM30): Likewise.
775 (md_begin): Likewise.
776 (md_assemble): Likewise.
777 * config/tc-moxie.c (md_begin): Likewise.
778 (md_assemble): Likewise.
779 * config/tc-msp430.c (md_begin): Likewise.
780 (msp430_operands): Likewise.
781 (md_assemble): Likewise.
782 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
783 (builtin_isreg): Likewise.
784 (builtin_regnum): Likewise.
785 (nds32_init_nds32_pseudo_opcodes): Likewise.
786 (nds32_lookup_pseudo_opcode): Likewise.
787 (nds32_relax_hint): Likewise.
788 (md_begin): Likewise.
789 (nds32_find_reloc_table): Likewise.
790 (nds32_elf_append_relax_relocs_traverse): Likewise.
791 (nds32_relax_branch_instructions): Likewise.
792 (md_convert_frag): Likewise.
793 (nds32_elf_analysis_relax_hint): Likewise.
794 (tc_nds32_regname_to_dw2regnum): Likewise.
795 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
796 (nios2_reg_lookup): Likewise.
797 (nios2_ps_lookup): Likewise.
798 (md_begin): Likewise.
799 * config/tc-ns32k.c (struct hash_control): Likewise.
801 (md_begin): Likewise.
802 * config/tc-pdp11.c (md_begin): Likewise.
803 (md_assemble): Likewise.
804 * config/tc-pj.c (fake_opcode): Likewise.
806 (md_begin): Likewise.
807 (md_assemble): Likewise.
808 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
809 (md_assemble): Likewise.
810 * config/tc-pru.c (pru_opcode_lookup): Likewise.
811 (pru_reg_lookup): Likewise.
812 (md_begin): Likewise.
814 * config/tc-riscv.c (init_ext_version_hash): Likewise.
815 (riscv_get_default_ext_version): Likewise.
816 (riscv_set_arch): Likewise.
817 (init_opcode_names_hash): Likewise.
818 (opcode_name_lookup): Likewise.
819 (enum reg_class): Likewise.
820 (hash_reg_name): Likewise.
821 (riscv_init_csr_hash): Likewise.
822 (reg_csr_lookup_internal): Likewise.
823 (reg_lookup_internal): Likewise.
824 (init_opcode_hash): Likewise.
825 (md_begin): Likewise.
826 (DECLARE_CSR): Likewise.
827 (macro_build): Likewise.
828 (riscv_ip): Likewise.
829 * config/tc-s390.c (register_name): Likewise.
830 (s390_setup_opcodes): Likewise.
831 (md_begin): Likewise.
832 (md_assemble): Likewise.
833 (s390_insn): Likewise.
834 * config/tc-score.c (struct s3_reg_map): Likewise.
835 (s3_score_reg_parse): Likewise.
836 (s3_dependency_type_from_insn): Likewise.
837 (s3_parse_16_32_inst): Likewise.
838 (s3_parse_48_inst): Likewise.
839 (s3_insert_reg): Likewise.
840 (s3_build_reg_hsh): Likewise.
841 (s3_build_score_ops_hsh): Likewise.
842 (s3_build_dependency_insn_hsh): Likewise.
843 (s3_begin): Likewise.
844 * config/tc-score7.c (struct s7_reg_map): Likewise.
845 (s7_score_reg_parse): Likewise.
846 (s7_dependency_type_from_insn): Likewise.
847 (s7_parse_16_32_inst): Likewise.
848 (s7_build_score_ops_hsh): Likewise.
849 (s7_build_dependency_insn_hsh): Likewise.
850 (s7_insert_reg): Likewise.
851 (s7_build_reg_hsh): Likewise.
852 (s7_begin): Likewise.
853 * config/tc-sh.c (EMPTY): Likewise.
854 (md_begin): Likewise.
855 (find_cooked_opcode): Likewise.
856 * config/tc-sparc.c (md_begin): Likewise.
857 (sparc_ip): Likewise.
858 * config/tc-spu.c (md_begin): Likewise.
859 (md_assemble): Likewise.
860 * config/tc-tic30.c (md_begin): Likewise.
861 (tic30_operand): Likewise.
862 (tic30_parallel_insn): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
865 (tic4x_asg): Likewise.
866 (tic4x_inst_insert): Likewise.
867 (tic4x_inst_add): Likewise.
868 (md_begin): Likewise.
869 (tic4x_operand_parse): Likewise.
870 (md_assemble): Likewise.
871 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
872 (stag_add_field_symbols): Likewise.
873 (tic54x_endstruct): Likewise.
874 (tic54x_tag): Likewise.
875 (tic54x_remove_local_label): Likewise.
876 (tic54x_clear_local_labels): Likewise.
877 (tic54x_var): Likewise.
878 (tic54x_macro_start): Likewise.
879 (tic54x_macro_info): Likewise.
880 (tic54x_macro_end): Likewise.
881 (subsym_isreg): Likewise.
882 (subsym_structsz): Likewise.
883 (md_begin): Likewise.
884 (is_mmreg): Likewise.
886 (encode_condition): Likewise.
887 (encode_cc3): Likewise.
888 (encode_cc2): Likewise.
889 (encode_operand): Likewise.
890 (tic54x_parse_insn): Likewise.
891 (tic54x_parse_parallel_insn_firstline): Likewise.
892 (subsym_create_or_replace): Likewise.
893 (subsym_lookup): Likewise.
894 (subsym_substitute): Likewise.
895 (tic54x_undefined_symbol): Likewise.
896 * config/tc-tic6x.c (md_begin): Likewise.
897 (md_assemble): Likewise.
898 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
899 (INSERT_SPECIAL_OP): Likewise.
900 (md_begin): Likewise.
901 (tilegx_parse_name): Likewise.
902 (parse_reg_expression): Likewise.
903 (md_assemble): Likewise.
904 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
905 (INSERT_SPECIAL_OP): Likewise.
906 (tilepro_parse_name): Likewise.
907 (parse_reg_expression): Likewise.
908 (md_assemble): Likewise.
909 * config/tc-v850.c (md_begin): Likewise.
910 (md_assemble): Likewise.
911 * config/tc-vax.c (md_ri_to_chars): Likewise.
912 (vip_begin): Likewise.
915 (md_begin): Likewise.
916 * config/tc-wasm32.c (md_begin): Likewise.
917 (md_assemble): Likewise.
918 * config/tc-xgate.c (xgate_parse_operand): Likewise.
919 (md_begin): Likewise.
920 (md_assemble): Likewise.
921 * config/tc-z8k.c (md_begin): Likewise.
922 (md_assemble): Likewise.
924 2020-08-20 Martin Liska <mliska@suse.cz>
926 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
928 (dwcfi_hash_find): Likewise.
929 (dwcfi_hash_find_or_make): Likewise.
931 2020-08-20 Martin Liska <mliska@suse.cz>
933 * ecoff.c (INIT_VARRAY): Use htab_t.
934 (add_string): Likewise.
935 (ecoff_read_begin_hook): Use new str_htab_create.
936 (get_tag): Use htab_t.
937 (add_file): Likewise.
939 2020-08-20 Martin Liska <mliska@suse.cz>
941 * hash.h (struct string_tuple): New.
942 (hash_string_tuple): Likewise.
943 (eq_string_tuple): Likewise.
944 (string_tuple_alloc): Likewise.
945 (str_hash_find): Likewise.
946 (str_hash_find_n): Likewise.
947 (str_hash_delete): Likewise.
948 (str_hash_insert): Likewise.
949 (str_htab_create): Likewise.
951 2020-08-20 Martin Liska <mliska@suse.cz>
953 * symbols.c (struct symbol_entry): New.
954 (hash_symbol_entry): Likewise.
955 (eq_symbol_entry): Likewise.
956 (symbol_entry_alloc): Likewise.
957 (symbol_entry_find): Likewise.
958 (local_symbol_make): Use htab hash table.
959 (local_symbol_convert): Likewise.
960 (symbol_table_insert): Likewise.
961 (symbol_find_exact_noref): Likewise.
962 (resolve_local_symbol): Likewise.
963 (resolve_local_symbol_values): Likewise.
964 (symbol_begin): Likewise.
965 (symbol_print_statistics): Likewise.
967 2020-08-20 Martin Liska <mliska@suse.cz>
969 * read.c (struct po_entry): New.
970 (hash_po_entry): Likewise.
971 (eq_po_entry): Likewise.
972 (po_entry_alloc): Likewise.
973 (po_entry_find): Likewise.
974 (pop_insert): Likewise.
975 (pobegin): Use htab hash table.
976 (read_a_source_file): Likewise.
978 (read_print_statistics): Likewise.
979 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
980 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
982 2020-08-20 Martin Liska <mliska@suse.cz>
984 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
985 * macro.c (struct hash_control): Use htab.
986 (macro_init): Likewise.
987 (do_formals): Likewise.
988 (free_macro): Likewise.
989 (define_macro): Likewise.
990 (sub_actual): Likewise.
991 (macro_expand_body): Likewise.
992 (macro_expand): Likewise.
993 (check_macro): Likewise.
994 (delete_macro): Likewise.
995 (expand_irp): Likewise.
996 * macro.h (struct macro_hash_entry): New struct.
997 (hash_macro_entry): New.
998 (eq_macro_entry): Likewise.
999 (macro_entry_alloc): Likewise.
1000 (macro_entry_find): Likewise.
1001 (struct formal_hash_entry): Likewise.
1002 (hash_formal_entry): Likewise.
1003 (eq_formal_entry): Likewise.
1004 (formal_entry_alloc): Likewise.
1005 (formal_entry_find): Likewise.
1007 2020-08-20 Martin Liska <mliska@suse.cz>
1009 * as.h: Include hashtab.h.
1010 * hash.c (htab_insert): New.
1011 (htab_print_statistics): Likewise.
1012 * hash.h (htab_insert): Likewise.
1013 (htab_print_statistics): Likewise.
1015 2020-08-19 Alan Modra <amodra@gmail.com>
1017 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1018 * testsuite/gas/ppc/int128.d: Update.
1019 * testsuite/gas/ppc/xvtlsbb.d: Update.
1021 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1023 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1024 * testsuite/gas/ppc/vsx4.d: Likewise.
1026 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1028 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1029 existing symbol, ensure that we set sy_value as per other (fresh)
1031 * testsuite/gas/elf/elf.exp: Add new test.
1032 * testsuite/gas/elf/section-symbol-redef.d: New test.
1033 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1035 2020-08-13 Nick Clifton <nickc@redhat.com>
1038 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1039 $GDB_DEBUG$ section has already been created.
1041 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1043 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1044 NS_FD shape when MVE is present
1045 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1046 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1047 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1048 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1049 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1051 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1053 * testsuite/gas/aarch64/mpam-bad.d: New test.
1054 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1055 * testsuite/gas/aarch64/mpam-bad.s: Input.
1056 * testsuite/gas/aarch64/mpam.d: New test.
1057 * testsuite/gas/aarch64/mpam.s: Input.
1059 2020-08-12 Nick Clifton <nickc@redhat.com>
1062 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1063 of the -mno-csr-check option.
1065 2020-08-12 Nick Clifton <nickc@redhat.com>
1067 * po/ru.po: Updated Russian translation.
1069 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1071 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1072 a long system register.
1073 (parse_sys_ins_reg): Likewise.
1074 (sysreg_hash_insert): New.
1075 (md_begin): Use sysreg_hash_insert() to ensure all system
1076 registers are no longer than the maximum length at startup.
1077 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1078 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1079 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1081 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1083 * config/tc-aarch64.c (parse_sys_reg): Call to
1084 aarch64_sys_ins_reg_supported_p instead of
1085 aarch64_sys_reg_supported_p.
1086 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1087 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1088 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1089 * testsuite/gas/aarch64/sysreg-5.s: New test.
1091 2020-08-10 Alan Modra <amodra@gmail.com>
1093 * testsuite/gas/ppc/power8.d,
1094 * testsuite/gas/ppc/power8.s: Add miso.
1095 * testsuite/gas/ppc/power9.d,
1096 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1098 2020-08-10 Alan Modra <amodra@gmail.com>
1100 * testsuite/gas/ppc/power8.d: Update.
1101 * testsuite/gas/ppc/vsx2.d: Update.
1103 2020-08-10 Alan Modra <amodra@gmail.com>
1105 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1106 stswi, or stswx in little-endian mode.
1107 * testsuite/gas/ppc/476.d,
1108 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1109 * testsuite/gas/ppc/a2.d,
1110 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1111 * testsuite/gas/ppc/be.d,
1112 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1113 * testsuite/gas/ppc/le_error.d,
1114 * testsuite/gas/ppc/le_error.l: New little-endian test.
1115 * testsuite/gas/ppc/ppc.exp: Run new tests.
1117 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1119 * read.c (read_a_source_file): Ignore rest of line on overflow
1122 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1124 * read.c (read_a_source_file): Use long for local labels, detect
1125 overflow and raise an error for overly-long labels.
1126 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1127 * testsuite/gas/all/local-label-overflow.d: New test.
1128 * testsuite/gas/all/local-label-overflow.l: Error output.
1129 * testsuite/gas/all/local-label-overflow.s: Input.
1131 2020-08-04 Christian Groessler <chris@groessler.org>
1133 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1134 "sout/soutb #imm,reg"
1136 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1138 * NEWS: Mention {disp16} pseudo prefix.
1140 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1142 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1145 2020-08-04 Mark Wielaard <mark@klomp.org>
1147 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1148 DW_FORM_udata for DW_AT_high_pc.
1149 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1150 DWARF2_VERSION >= 4.
1151 * read.c (emit_leb128_exp): No longer static.
1152 * read.h (emit_leb128_exp): Define.
1154 2020-08-02 Mark Wielaard <mark@klomp.org>
1156 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1157 least one directory if there is at least one file. Use dirs[1]
1158 if dirs[0] is not set, or if there is no dirs[1] the current
1159 working directory. Use files[1] filename, when files[0] filename
1162 2020-08-02 Mark Wielaard <mark@klomp.org>
1164 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1166 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1167 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1168 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1169 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1170 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1172 2020-08-02 Mark Wielaard <mark@klomp.org>
1174 * doc/as.texi (--gdwarf-[345]): Fix typo.
1176 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1178 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1179 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1180 (md_longopts): Remove "md" entry.
1181 (md_show_usage): Likewise.
1183 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1187 disp_encoding_16bit.
1188 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1190 (build_modrm_byte): Handle {disp16}.
1191 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1193 * doc/c-i386.texi: Update {disp32} documentation and document
1195 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1196 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1198 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1199 tests with 128-byte displacement. Add {disp16} tests.
1200 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1201 vmovaps test. Add (%r13)/(%r13d) tests.
1202 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1203 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1204 * testsuite/gas/i386/inval-pseudo.l: Updated.
1205 * testsuite/gas/i386/pseudos.d: Likewise.
1206 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1208 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1210 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1211 * Makefile.in, doc/Makefile.in: Regenerate.
1212 * configure: Regenerate.
1214 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1216 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1217 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1218 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1219 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1220 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1221 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1223 2020-07-30 Nick Clifton <nickc@redhat.com>
1225 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1228 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1230 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1231 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1232 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1233 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1234 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1235 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1236 * testsuite/gas/mips/mips.exp: Run the new tests.
1238 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1240 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1241 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1242 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1243 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1244 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1245 * testsuite/gas/mips/global-local-symtab.s: New test source.
1246 * testsuite/gas/mips/mips.exp: Run the new tests.
1248 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1252 (%bp)/(%ebp)/(%rbp) for {disp32}.
1253 * doc/c-i386.texi: Update {disp32} documentation.
1254 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1255 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1256 * testsuite/gas/i386/pseudos.d: Updated.
1257 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1259 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1261 * doc/as.texi: Replace preceeded with preceded.
1263 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1265 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1266 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1267 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1268 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1269 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1270 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1271 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1272 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1274 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1275 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1276 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1278 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1280 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1282 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1284 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1285 * testsuite/gas/mips/jalr2-irix.d: New file.
1286 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1288 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1290 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1291 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1292 `*-*-irix*' targets. Add source file designator.
1293 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1294 `*-*-irix*' targets.
1295 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1296 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1297 * testsuite/gas/mips/jalr2.d: Add name designator.
1298 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1299 tests involving the JALR relocation throughout.
1301 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1303 * testsuite/gas/mips/mips.exp: Use a helper variable for
1304 IRIX/non-IRIX test selection.
1306 2020-07-21 Jan Beulich <jbeulich@suse.com>
1308 * testsuite/gas/i386/evex-no-scale-64.d,
1309 testsuite/gas/i386/addr32.d,
1310 testsuite/gas/i386/x86-64-addr32-intel.d,
1311 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1313 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1315 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1317 2020-07-21 Jan Beulich <jbeulich@suse.com>
1319 * testsuite/gas/i386/evex-no-scale-32.d,
1320 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1321 * testsuite/gas/i386/evex-no-scale-32.s,
1322 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1323 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1324 instead of .section.
1325 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1328 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1330 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1331 (my_getSmallExpression): Adjust accordingly.
1333 2020-07-20 Jan Beulich <jbeulich@suse.com>
1336 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1337 conditional around it.
1338 (md_begin): Insert backslash into operand_chars[] when slash is
1339 a comment character.
1340 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1341 \* as operators when / may be a comment character.
1342 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1343 * testsuite/gas/i386/i386.exp: Run new test.
1345 2020-07-20 Jan Beulich <jbeulich@suse.com>
1348 * app.c (last_char): Drop TC_ARM conditional around it.
1349 (struct app_save): Drop TC_ARM conditional around last_char.
1350 (app_push, app_pop): Drop TC_ARM conditional from last_char
1352 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1353 backslash-precedes-comment-character check.
1355 2020-07-20 Jan Beulich <jbeulich@suse.com>
1357 * config/tc-i386.c (frag_opcode_byte): New.
1358 (output_branch): Emit error when in absolute section.
1359 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1360 in absolute section.
1361 (output_interseg_jump, output_disp, output_imm): Handle being in
1363 * testsuite/gas/i386/sizing.s,
1364 testsuite/gas/i386/sizing32.d,
1365 testsuite/gas/i386/sizing64.d: New.
1366 * testsuite/gas/i386/i386.exp: Run new tests.
1368 2020-07-20 Jan Beulich <jbeulich@suse.com>
1370 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1371 is_elf_format as applicable; merely exclude iamcu tests.
1373 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1376 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1377 against section to PC32 reloc.
1378 * testsuite/gas/i386/relax-5.d: Updated.
1379 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1381 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1384 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1385 * testsuite/gas/i386/addr32.d: Likewise.
1386 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1387 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1389 2020-07-15 Nick Clifton <nickc@redhat.com>
1391 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1392 the addend field of REL relocations. Store the full addend into
1393 the note for REL relocations.
1395 2020-07-15 Jan Beulich <jbeulich@suse.com>
1397 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1399 * testsuite/gas/i386/x86-64-stack-intel.d,
1400 testsuite/gas/i386/x86-64-stack-suffix.d,
1401 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1403 2020-07-15 Jan Beulich <jbeulich@suse.com>
1405 * testsuite/gas/i386/disassem.d,
1406 testsuite/gas/i386/ilp32/x86-64-branch.d,
1407 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1408 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1409 testsuite/gas/i386/noreg32.d,
1410 testsuite/gas/i386/noreg64-rex64.d,
1411 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1412 testsuite/gas/i386/opcode.d,
1413 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1414 testsuite/gas/i386/solaris/x86-64-jump.d,
1415 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1416 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1417 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1418 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1419 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1420 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1421 testsuite/gas/i386/x86-64-align-branch-1a.d,
1422 testsuite/gas/i386/x86-64-align-branch-1b.d,
1423 testsuite/gas/i386/x86-64-align-branch-1c.d,
1424 testsuite/gas/i386/x86-64-align-branch-1d.d,
1425 testsuite/gas/i386/x86-64-align-branch-1e.d,
1426 testsuite/gas/i386/x86-64-align-branch-1f.d,
1427 testsuite/gas/i386/x86-64-align-branch-1g.d,
1428 testsuite/gas/i386/x86-64-align-branch-1h.d,
1429 testsuite/gas/i386/x86-64-align-branch-1i.d,
1430 testsuite/gas/i386/x86-64-align-branch-2a.d,
1431 testsuite/gas/i386/x86-64-align-branch-2b.d,
1432 testsuite/gas/i386/x86-64-align-branch-2c.d,
1433 testsuite/gas/i386/x86-64-align-branch-3.d,
1434 testsuite/gas/i386/x86-64-align-branch-4a.d,
1435 testsuite/gas/i386/x86-64-align-branch-4b.d,
1436 testsuite/gas/i386/x86-64-align-branch-5.d,
1437 testsuite/gas/i386/x86-64-align-branch-6.d,
1438 testsuite/gas/i386/x86-64-branch-2.d,
1439 testsuite/gas/i386/x86-64-branch-3.d,
1440 testsuite/gas/i386/x86-64-branch.d,
1441 testsuite/gas/i386/x86-64-disassem.d,
1442 testsuite/gas/i386/x86-64-disp32.d,
1443 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1444 testsuite/gas/i386/x86-64-gotpcrel.d,
1445 testsuite/gas/i386/x86-64-ifunc.d,
1446 testsuite/gas/i386/x86-64-jump.d,
1447 testsuite/gas/i386/x86-64-lfence-byte.d,
1448 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1449 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1450 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1451 testsuite/gas/i386/x86-64-lfence-load.d,
1452 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1453 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1454 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1455 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1456 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1457 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1458 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1459 testsuite/gas/i386/x86-64-mpx.d,
1460 testsuite/gas/i386/x86-64-nop-3.d,
1461 testsuite/gas/i386/x86-64-nop-4.d,
1462 testsuite/gas/i386/x86-64-nop-5.d,
1463 testsuite/gas/i386/x86-64-nops-7.d,
1464 testsuite/gas/i386/x86-64-notrack.d,
1465 testsuite/gas/i386/x86-64-opcode.d,
1466 testsuite/gas/i386/x86-64-relax-2.d,
1467 testsuite/gas/i386/x86-64-relax-3.d,
1468 testsuite/gas/i386/x86-64-relax-4.d,
1469 testsuite/gas/i386/x86-64-rtm.d,
1470 testsuite/gas/i386/x86-64-stack.d,
1471 testsuite/gas/i386/x86-64-unique.d,
1472 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1474 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1477 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1479 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1480 * testsuite/gas/i386/addr32.d: Updated.
1481 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1482 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1483 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1484 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1486 2020-07-14 Jan Beulich <jbeulich@suse.com>
1488 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1489 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1490 * testsuite/gas/i386/intel.d,
1491 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1493 2020-07-14 Jan Beulich <jbeulich@suse.com>
1495 * testsuite/gas/i386/prefix.d: Adjust expectations.
1497 2020-07-14 Jan Beulich <jbeulich@suse.com>
1499 * testsuite/gas/i386/x86-64-avx-intel.d,
1500 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1502 2020-07-14 Jan Beulich <jbeulich@suse.com>
1504 * testsuite/gas/i386/movbe-suffix.d,
1505 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1506 * testsuite/gas/i386/i386.exp: Run new tests.
1508 2020-07-14 Jan Beulich <jbeulich@suse.com>
1510 * testsuite/gas/i386/crc32-suffix.d,
1511 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1512 * testsuite/gas/i386/i386.exp: Run new tests.
1513 * testsuite/gas/i386/arch-10-bdver1.d,
1514 testsuite/gas/i386/arch-10-bdver2.d,
1515 testsuite/gas/i386/arch-10-bdver3.d,
1516 testsuite/gas/i386/arch-10-bdver4.d,
1517 testsuite/gas/i386/arch-10-btver1.d,
1518 testsuite/gas/i386/arch-10-btver2.d,
1519 testsuite/gas/i386/arch-10-lzcnt.d,
1520 testsuite/gas/i386/arch-10-prefetchw.d,
1521 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1522 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1523 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1524 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1525 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1526 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1527 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1528 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1529 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1530 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1531 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1532 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1533 testsuite/gas/i386/x86-64-arch-2.d,
1534 testsuite/gas/i386/x86-64-crc32.d,
1535 testsuite/gas/i386/x86-64-pseudos.d,
1536 testsuite/gas/i386/x86-64-sse-noavx.d,
1537 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1539 2020-07-14 Jan Beulich <jbeulich@suse.com>
1541 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1542 ModR/M-encoded byte register cases.
1543 * testsuite/gas/i386/x86-64-pseudos.d,
1544 testsuite/gas/i386/x86-64-reg-intel.d,
1545 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1547 2020-07-14 Jan Beulich <jbeulich@suse.com>
1549 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1550 not-ModR/M-encoded byte register cases.
1551 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1553 2020-07-14 Jan Beulich <jbeulich@suse.com>
1555 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1556 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1557 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1558 testsuite/gas/i386/ilp32/x86-64-avx.d,
1559 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1560 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1561 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1562 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1563 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1564 testsuite/gas/i386/ilp32/x86-64-reg.d,
1565 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1566 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1567 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1568 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1569 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1570 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1573 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1575 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1578 2020-07-13 Nick Clifton <nickc@redhat.com>
1580 * po/fr.po: Updated French translation.
1582 2020-07-13 Alan Modra <amodra@gmail.com>
1584 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1585 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1586 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1587 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1589 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1591 * config/tc-i386.c (output_insn): Check i.xstate to set
1592 GNU_PROPERTY_X86_FEATURE_2_TMM.
1593 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1594 x86-64-property-8 and x86-64-property-9.
1595 * testsuite/gas/i386/x86-64-property-7.d: New file.
1596 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1597 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1598 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1599 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1600 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1602 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1604 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1605 has_regymm, has_regzmm and has_regtmm. Add xstate.
1606 (md_assemble): Set i.xstate from operand types in instruction
1608 (build_modrm_byte): Updated.
1609 (output_insn): Check i.xstate.
1610 * testsuite/gas/i386/i386.exp: Run property-6 and
1612 * testsuite/gas/i386/property-6.d: New file.
1613 * testsuite/gas/i386/property-6.s: Updated.
1614 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1616 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1618 * testsuite/gas/i386/property-5.d: Correct test name.
1620 2020-07-10 Lili Cui <lili.cui@intel.com>
1622 * NEWS: Mention support for Intel AMX instructions.
1623 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1624 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1625 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1626 (match_simd_size): Add tmmword check.
1627 (operand_type_match): Add tmmword.
1628 (type_names): Add rTMM.
1629 (i386_error): Add invalid_tmm_register_set.
1630 (check_VecOperands): Handle invalid_sib_address and
1631 invalid_tmm_register_set.
1632 (match_template): Handle invalid_sib_address.
1633 (build_modrm_byte): Handle non-vector SIB and zmmword.
1634 (i386_index_check): Disallow RegIP for non-vector SIB.
1635 (check_register): Handle zmmword.
1636 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1637 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1638 * testsuite/gas/i386/intel-regs.d: Add tmm.
1639 * testsuite/gas/i386/intel-regs.s: Add tmm.
1640 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1641 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1642 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1643 * testsuite/gas/i386/x86-64-amx.d: New.
1644 * testsuite/gas/i386/x86-64-amx.s: New.
1645 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1646 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1648 2020-07-10 Tom de Vries <tdevries@suse.de>
1650 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1651 readelf's line table decoding.
1652 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1653 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1654 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1655 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1656 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1657 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1658 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1659 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1660 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1661 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1662 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1664 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1666 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1667 VEX/EVEX vector instructions.
1668 * testsuite/gas/i386/property-4.d: New file.
1669 * testsuite/gas/i386/property-4.s: Likewise.
1670 * testsuite/gas/i386/property-5.d: Likewise.
1671 * testsuite/gas/i386/property-5.s: Likewise.
1672 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1673 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1675 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1677 * NEWS: Mention --enable-x86-used-note.
1678 * configure.ac: Configure with --enable-x86-used-note by default
1680 * configure: Regenerated.
1682 2020-07-09 Alan Modra <amodra@gmail.com>
1684 * config/obj-coff.h: Remove TE_PE support.
1685 * config/tc-ppc.c: Likewise.
1686 * config/tc-ppc.h: Likewise.
1687 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1688 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1690 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1692 2020-07-08 Jan Beulich <jbeulich@suse.com>
1694 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1696 * testsuite/gas/i386/i386.exp: Run new tests.
1698 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1700 * config/tc-arc.c (find_opcode_match): Add error messages.
1701 * testsuite/gas/arc/add_s-err.s: Update test.
1702 * testsuite/gas/arc/asm-errors.err: Likewise.
1703 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1704 * testsuite/gas/arc/hregs-err.s: Likewise.
1705 * testsuite/gas/arc/warn.s: Likewise.
1707 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1710 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1712 2020-07-07 Alan Modra <amodra@gmail.com>
1714 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1715 * testsuite/gas/ppc/ppc.exp: Likewise.
1716 * testsuite/gas/all/weakref1l.d: Likewise.
1718 2020-07-07 Nick Clifton <nickc@redhat.com>
1720 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1723 2020-07-06 Jan Beulich <jbeulich@suse.com>
1725 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1726 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1727 testsuite/gas/i386/x86-64-evex-wig1.d,
1728 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1731 2020-07-06 Jan Beulich <jbeulich@suse.com>
1733 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1734 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1735 * testsuite/gas/i386/avx512f-opts-intel.d,
1736 testsuite/gas/i386/avx512f-opts.d
1737 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1738 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1740 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1743 * config/tc-arm.c: Fix spelling mistake.
1744 * config/tc-riscv.c: Likewise.
1745 * config/tc-z80.c: Likewise.
1746 * po/gas.pot: Regenerate.
1748 2020-07-06 Nick Clifton <nickc@redhat.com>
1750 * po/uk.po: Updated Ukranian translation.
1752 2020-07-04 Nick Clifton <nickc@redhat.com>
1754 * configure: Regenerate.
1755 * po/gas.pot: Regenerate.
1757 2020-07-04 Nick Clifton <nickc@redhat.com>
1759 * version.m4: Change version number to 2.35.50.
1760 * configure: Regenerate.
1761 * po/bfd.pot: Regenerate.
1763 2020-07-04 Nick Clifton <nickc@redhat.com>
1765 Binutils 2.35 branch created.
1767 2020-07-03 Alan Modra <amodra@gmail.com>
1770 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1772 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1774 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1775 swap two source operands.
1777 2020-07-02 Nick Clifton <nickc@redhat.com>
1779 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1781 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1783 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1784 segfault on negative chars.
1785 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1786 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1788 2020-07-02 Nick Clifton <nickc@redhat.com>
1791 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1793 * testsuite/gas/ia64/unwind.d: Likewise.
1794 * testsuite/gas/mmix/bspec-1.d: Likewise.
1795 * testsuite/gas/mmix/bspec-2.d: Likewise.
1796 * testsuite/gas/mmix/comment-1.d: Likewise.
1797 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1799 2020-07-01 Alan Modra <amodra@gmail.com>
1801 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1803 2020-07-01 Alan Modra <amodra@gmail.com>
1805 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1806 in data sections, and mep.
1808 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1810 * NEWS: Mention x86 NaCl target support removal.
1811 * config/tc-i386.c: Remove x86 NaCl target support.
1812 * config/tc-i386.h: Likewise.
1813 * configure.tgt: Likewise.
1814 * testsuite/gas/i386/i386.exp: Likewise.
1815 * testsuite/gas/i386/iamcu-1.d: Likewise.
1816 * testsuite/gas/i386/iamcu-2.d: Likewise.
1817 * testsuite/gas/i386/iamcu-3.d: Likewise.
1818 * testsuite/gas/i386/iamcu-4.d: Likewise.
1819 * testsuite/gas/i386/iamcu-5.d: Likewise.
1820 * testsuite/gas/i386/k1om.d: Likewise.
1821 * testsuite/gas/i386/l1om.d: Likewise.
1823 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1825 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1826 checking into riscv_csr_address.
1827 (riscv_csr_version_check): Likewise.
1828 (riscv_csr_address): New function. Return the suitable CSR address
1829 after checking the ISA dependency and versions. Issue warnings if
1830 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1831 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1832 priv spec versions for them.
1833 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1834 suitable CSR address.
1835 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1836 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1837 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1838 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1839 priv spec warnings here. These warnings are added by accident.
1840 Remove them and only focus on the ISA dependency warnings.
1841 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1842 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1843 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1844 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1845 than the privileged ones.
1846 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1847 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1848 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1849 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1850 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1851 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1852 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1853 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1854 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1855 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1857 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1859 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1860 (md_assemble): Don't process ImmExt without operands.
1862 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1865 * config/tc-mmix.c (md_assemble) <fixup for
1866 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1867 Also, set its fx_no_overflow.
1868 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1869 Similarly this fixup affects 4 bytes, not 8 and needs its
1871 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1872 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1874 2020-06-29 Alan Modra <amodra@gmail.com>
1876 * config/tc-s12z.c: Use C style comments.
1877 * config/tc-z80.c: Likewise.
1878 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1880 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1882 * config/tc-i386.c (md_assemble): Process ImmExt without
1885 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1887 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1888 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1889 VECSIB256 and VECSIB512, respectively.
1890 (build_modrm_byte): Replace vecsib with sib.
1892 2020-06-26 Jan Beulich <jbeulich@suse.com>
1894 * testsuite/gas/i386/nop-1-suffix.d: New.
1895 * testsuite/gas/i386/i386.exp: Run new test.
1897 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1899 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1900 (md_pseudo_table): Handle "gnu_attribute".
1901 * doc/as.texi: Document GNU attribute for M68K.
1903 2020-06-25 Nick Clifton <nickc@redhat.com>
1906 * config/tc-arm.c (arm_force_relocation): Force resolution of
1907 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1908 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1910 2020-06-25 Jan Beulich <jbeulich@suse.com>
1912 * config/tc-i386.c (md_assemble): Move call to process_immext()
1914 (process_operands): ... here.
1916 2020-06-25 Jan Beulich <jbeulich@suse.com>
1918 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1919 diagnostic when there is a sizing prefix. Switch to word/dword/
1920 qword encoding when there is a sizing prefix and no (explicit or
1922 (update_imm): Handle presence of a sizing prefix.
1923 * testsuite/gas/i386/noreg16-data32.d,
1924 testsuite/gas/i386/noreg32-data16.d,
1925 testsuite/gas/i386/noreg32-data16.e,
1926 testsuite/gas/i386/noreg64-data16.d,
1927 testsuite/gas/i386/noreg64-data16.e,
1928 testsuite/gas/i386/noreg64-rex64.d: New.
1929 * testsuite/gas/i386/i386.exp: Run new tests.
1930 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1931 Introduce and use pfx* macros.
1932 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1934 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1936 2020-06-25 Jan Beulich <jbeulich@suse.com>
1938 * testsuite/gas/i386/avx-16bit.d,
1939 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1940 testsuite/gas/i386/avx512f-16bit.d,
1941 testsuite/gas/i386/avx512f.d,
1942 testsuite/gas/i386/evex-lig256.d,
1943 testsuite/gas/i386/evex-lig512.d
1944 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1945 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1946 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1947 testsuite/gas/i386/sse2-16bit.d,
1948 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1951 2020-06-25 Jan Beulich <jbeulich@suse.com>
1953 * config/tc-i386.c (md_assemble): Also reject explicit REX
1954 prefixes with VEX and alike encoded insns. Zap consumed bits
1956 (output_insn): Don't ignore REX prefix for VEX and alike
1957 encodings; abort() instead if encountered.
1958 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1960 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1961 * testsuite/gas/i386/x86-64-pseudos.d,
1962 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1964 2020-06-25 Jan Beulich <jbeulich@suse.com>
1966 * config/tc-i386.c (process_operands): Translate explicit REX
1967 prefix into i.rex for SSE2AVX templates.
1968 (set_rex_vrex): New helper.
1969 (build_modrm_byte): Use it.
1970 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1972 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1974 2020-06-25 Jan Beulich <jbeulich@suse.com>
1976 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1977 templates when there's no data size prefix.
1978 (md_assemble): Reject data size prefix also for legacy encoded
1980 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1981 Uncomment previously not working line.
1982 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1984 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1985 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1987 2020-06-25 Jan Beulich <jbeulich@suse.com>
1989 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1992 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1994 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1995 explicit_priv_attr. It used to indicate CSR or priv instructions are
1997 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1998 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1999 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2000 (riscv_write_out_attrs): Clarification of when to generate the elf
2001 priv spec attributes.
2002 * testsuite/gas/riscv/attribute-11.s: Add comments.
2003 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2004 `priv_insn_<n>` to decide which priv instruction is expected to used.
2006 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2007 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2008 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2009 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2010 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2012 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2014 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2015 (riscv_set_default_priv_spec): Get the priv spec version from the
2016 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2018 2020-06-20 Alan Modra <amodra@gmail.com>
2020 * configure.tgt: Set bfd_gas for all SH targets.
2022 2020-06-18 Jan Beulich <jbeulich@suse.com>
2024 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2025 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2028 2020-06-16 Lili Cui <lili.cui@intel.com>
2030 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2031 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2032 * doc/c-i386.texi: Add avx512_vp2intersect.
2034 2020-06-16 Jan Beulich <jbeulich@suse.com>
2036 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2038 * testsuite/gas/i386/sse-check.s: Adjust comment.
2039 * testsuite/gas/i386/sse-check-error.l,
2040 testsuite/gas/i386/sse-check-warn.e,
2041 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2044 2020-06-16 Alan Modra <amodra@gmail.com>
2046 * config/tc-tic30.h: Remove OBJ_AOUT support.
2047 * configure.tgt: Delete tic30-*-*aout* entry.
2049 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2051 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2053 (elf32xtensa_abi): New declaration.
2054 (option_abi_windowed, option_abi_call0): New enum constants.
2055 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2056 (md_parse_option): Add handlers for --abi-windowed and
2058 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2059 XSHAL_ABI to format ABI tag.
2060 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2061 --abi-call0 to the list of options.
2062 * doc/c-xtensa.texi: Add description for options --abi-windowed
2064 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2065 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2066 * testsuite/gas/xtensa/abi.s: New test source.
2068 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2071 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2073 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2074 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2075 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2077 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2079 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2080 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2081 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2083 2020-06-09 Seth Girvan <snth@snthhacks.com>
2085 * doc/c-avr.texi: Improve wording.
2087 2020-06-09 Jan Beulich <jbeulich@suse.com>
2089 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2090 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2092 2020-06-09 Jan Beulich <jbeulich@suse.com>
2094 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2096 * testsuite/gas/i386/prefix.d: Adjust expectations.
2098 2020-06-09 Jan Beulich <jbeulich@suse.com>
2100 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2101 with VEX/EVEX encoding tests.
2102 * testsuite/gas/i386/prefix.d: Adjust expectations.
2104 2020-06-09 Jan Beulich <jbeulich@suse.com>
2106 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2108 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2109 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2110 * testsuite/gas/i386/noreg-intel64.d,
2111 testsuite/gas/i386/noreg-intel64.l,
2112 testsuite/gas/i386/noreg-intel64.s: New.
2113 * testsuite/gas/i386/i386.exp: Run new tests.
2115 2020-06-09 Jan Beulich <jbeulich@suse.com>
2117 * config/tc-i386.c (vex_encoding_error): New enumerator.
2118 (VEX_check_operands): Rename to VEX_check_encoding. Check
2119 for vex_encoding_error. Move Imm4 handling ...
2120 (check_VecOperands): ... here.
2121 (match_template): Call VEX_check_encoding when there are no
2122 operands. Split construct calling check_VecOperands and
2123 VEX_check_encoding (when there are operands).
2124 (check_register): Don't blindly set vex_encoding_evex.
2125 * testsuite/gas/i386/pseudos-bad.s,
2126 testsuite/gas/i386/pseudos-bad.l: New.
2127 * testsuite/gas/i386/i386.exp: Run new test.
2128 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2130 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2132 * config/tc-arm.c (insns): Add dfb.
2133 * testsuite/gas/arm/dfb.d: New test.
2134 * testsuite/gas/arm/dfb.s: Input for test.
2136 2020-06-08 Nick Clifton <nickc@redhat.com>
2138 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2140 2020-06-08 Jan Beulich <jbeulich@suse.com>
2142 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2144 2020-06-08 Jan Beulich <jbeulich@suse.com>
2146 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2149 2020-06-08 Jan Beulich <jbeulich@suse.com>
2151 * config/tc-i386.c (check_register): Split RegTR handling, to
2152 fail recognition also in 64-bit mode as well as with i586 or
2153 i686 explicitly enabled.
2154 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2155 * testsuite/gas/i386/x86_64-intel.d,
2156 testsuite/gas/i386/x86_64.d: Adjust expectations.
2158 2020-06-08 Jan Beulich <jbeulich@suse.com>
2160 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2161 * testsuite/gas/cfi/cfi.exp: Run this test.
2163 2020-06-08 Jan Beulich <jbeulich@suse.com>
2165 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2166 check to %st(N) parsing logic.
2167 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2169 2020-06-08 Jan Beulich <jbeulich@suse.com>
2171 * config/tc-i386.c (bad_reg): New.
2172 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2174 (check_register): New, broken out from ...
2175 (parse_real_register): ... here. Call it.
2176 (parse_register): Call it, and error upon failure.
2177 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2178 testsuite/gas/i386/x86-64-equ-bad.s,
2179 testsuite/gas/i386/x86-64-equ-bad.l: New.
2180 * testsuite/gas/i386/i386.exp: Run new tests.
2182 2020-06-06 Alan Modra <amodra@gmail.com>
2184 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2185 * doc/c-ppc.texi: Likewise.
2187 2020-06-06 Alan Modra <amodra@gmail.com>
2189 * config/tc-ppc.c: Update throughout for reloc renaming.
2191 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2193 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2196 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2198 * config/tc-riscv.c (explicit_csr): New static boolean.
2199 Used to indicate CSR are explictly used.
2200 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2201 (riscv_write_out_attrs): If we already have set elf priv
2202 attributes, then generate them. Otherwise, don't generate
2203 them when no CSR are used.
2204 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2205 * testsuite/gas/riscv/attribute-02.d: Likewise.
2206 * testsuite/gas/riscv/attribute-03.d: Likewise.
2207 * testsuite/gas/riscv/attribute-04.d: Likewise.
2208 * testsuite/gas/riscv/attribute-05.d: Likewise.
2209 * testsuite/gas/riscv/attribute-06.d: Likewise.
2210 * testsuite/gas/riscv/attribute-07.d: Likewise.
2211 * testsuite/gas/riscv/attribute-08.d: Likewise.
2212 * testsuite/gas/riscv/attribute-09.d: Likewise.
2213 * testsuite/gas/riscv/attribute-10.d: Likewise.
2214 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2215 * testsuite/gas/riscv/attribute-11.s: New testcase.
2216 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2217 used, so we should output the ELF priv attributes.
2218 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2219 used, so output the priv attributes according to the -mpriv-spec.
2220 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2221 used, so ignore the -mpriv-spec setting.
2223 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2225 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2226 cgen_get_insn_value.
2227 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2228 endianness to cgen_get_insn_value and cgen_put_insn_value.
2230 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2232 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2233 cgen_put_insn_value.
2235 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2237 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2239 (md_assemble): Remove no longer needed hack.
2241 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2243 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2244 cgen_put_insn_value.
2245 (gas_cgen_md_apply_fix): Likewise.
2246 (gas_cgen_md_apply_fix): Likewise.
2247 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2248 cgen_put_insn_value.
2249 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2250 cgen_put_insn_value.
2252 2020-06-04 Alan Modra <amodra@gmail.com>
2254 * testsuite/config/default.exp: Remove global directive outside
2256 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2257 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2258 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2259 * testsuite/gas/mt/relocs.exp: Likewise.
2260 * testsuite/gas/rx/rx.exp: Likewise.
2262 2020-06-03 Stephen Casner <casner@acm.org>
2264 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2266 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2267 Jim Wilson <jimw@sifive.com>
2270 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2271 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2272 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2273 Move B before SB. Move J before UJ.
2275 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2277 * write.c (relax_segment): Fix handling of negative offset when
2278 relaxing an rs_org frag.
2279 * testsuite/gas/aarch64/org-neg.d: New test.
2280 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2281 * testsuite/gas/aarch64/org-neg.s: Input for test.
2282 * testsuite/gas/arm/org-neg.d: New test.
2283 * testsuite/gas/arm/org-neg.l: Error output for test.
2284 * testsuite/gas/arm/org-neg.s: Input for test.
2286 2020-05-28 Stephen Casner <casner@acm.org>
2288 Fix unexpected failures in gas testsuite for pdp11-aout target.
2289 These are caused by the PDP11's mix of little-endian octets in
2290 shorts but shorts in big endian order for long or quad.
2292 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2293 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2294 pdp11, skip octa test completely.
2295 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2296 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2297 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2299 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2301 * frags.c (frag_grow): Fix comment.
2303 2020-05-27 Stephen Casner <casner@acm.org>
2306 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2307 symbols that begin with a register name.
2308 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2309 * testsuite/gas/pdp11/pr26001.s: Likewise.
2310 * testsuite/gas/pdp11/pr26001.d: Likewise.
2312 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2314 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2315 pointer when creating struct riscv_csr_extra.
2317 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2319 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2320 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2321 * testsuite/gas/i386/inval-avx512f.l: Updated.
2323 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2325 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2326 load/store instruction variants with alignment hints.
2327 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2328 instruction variants with alignment hints.
2330 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2333 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2334 instead of R_XGATE_PCREL_X.
2335 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2336 BFD_RELOC_XGATE_PCREL_X.
2338 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2341 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2342 with &fragP->fr_literal[0].
2344 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2347 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2348 fragP->fr_literal with &fragP->fr_literal[0].
2349 (md_convert_frag): Likewise.
2351 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2354 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2355 with &fragP->fr_literal[0].
2357 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2360 * config/tc-crx.c (getreg_image): Change argument type to int.
2361 (md_convert_frag): Replace fragP->fr_literal with
2362 &fragP->fr_literal[0].
2364 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2367 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2368 sprintf with memmove.
2370 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2372 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2373 with &fragP->fr_literal[0].
2375 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2378 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2379 2 overlapping strings.
2381 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2383 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2384 with &fragP->fr_literal[0].
2386 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2388 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2389 with &fragp->fr_literal[0].
2390 * config/tc-microblaze.c (md_apply_fix): Likewise.
2391 * config/tc-sh.c (md_convert_frag): Likewise.
2393 2020-05-24 Jim Wilson <jimw@sifive.com>
2396 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2397 asection to segT. New locals seg and subseg. Call subseg_set before
2398 fix_new_exp. Call subseg_set after loop to restore original values.
2400 2020-05-21 Alan Modra <amodra@gmail.com>
2402 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2404 * config/obj-elf.c: Likewise.
2405 * config/tc-aarch64.c: Likewise.
2406 * config/tc-arm.c: Likewise.
2407 * config/tc-m68k.c: Likewise.
2408 * config/tc-nios2.c: Likewise.
2409 * config/tc-tic30.c: Likewise.
2410 * ecoff.c: Likewise.
2412 * stabs.c: Likewise.
2413 * symbols.c: Likewise.
2414 * testsuite/gas/all/test-gen.c: Likewise.
2416 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2418 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2419 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2420 Static variables which are used to set the ISA extensions. You can
2421 use -march (or ELF build attributes) and -misa-spec to set them,
2423 (ext_version_hash): The hash table used to handle the extensions
2425 (init_ext_version_hash): Initialize the ext_version_hash according
2426 to riscv_ext_version_table.
2427 (riscv_get_default_ext_version): The callback function of
2428 riscv_parse_subset_t. According to the choosed ISA spec,
2429 get the default version for the specific extension.
2430 (riscv_set_arch): Set the callback function.
2431 (enum options, struct option md_longopts): Add new option -misa-spec.
2432 (md_parse_option): Do not call riscv_set_arch for -march. We will
2433 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2434 to set default_isa_spec class.
2435 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2436 ext_version_hash, and then call riscv_set_arch to set the architecture
2437 with versions according to default_arch_with_ext.
2438 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2440 * testsuite/gas/riscv/attribute-03.d: Likewise.
2441 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2442 already set it's version to 2p1 by march, so no need to use the default
2443 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2444 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2445 ISA spec 2p2, so set 0p0 to it.
2446 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2447 zicsr is 2p0 according to ISA spec 20191213.
2448 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2449 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2450 You can set them by configure options --with-arch and
2451 --with-isa-spec, respectively.
2452 (riscv_set_default_isa_spec): New function used to set the
2454 (md_parse_option): Call riscv_set_default_isa_spec rather than
2455 call riscv_get_isa_spec_class directly.
2456 (riscv_after_parse_args): If the -isa-spec is not set, then we
2457 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2458 calling riscv_set_default_isa_spec.
2459 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2460 the --with-isa-spec may be set to different ISA spec.
2461 * testsuite/gas/riscv/attribute-02.d: Likewise.
2462 * testsuite/gas/riscv/attribute-03.d: Likewise.
2463 * testsuite/gas/riscv/attribute-04.d: Likewise.
2464 * testsuite/gas/riscv/attribute-05.d: Likewise.
2465 * testsuite/gas/riscv/attribute-06.d: Likewise.
2466 * testsuite/gas/riscv/attribute-07.d: Likewise.
2467 * configure.ac: Add configure options, --with-arch and
2469 * configure: Regenerated.
2470 * config.in: Regenerated.
2471 * config/tc-riscv.c (default_priv_spec): Static variable which is
2472 used to check if the CSR is valid for the chosen privilege spec. You
2473 can use -mpriv-spec to set it.
2474 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2475 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2476 (riscv_init_csr_hashes): Only need to initialize one hash table
2478 (riscv_csr_class_check): Change the return type to void. Don't check
2479 the ISA dependency if -mcsr-check isn't set.
2480 (riscv_csr_version_check): New function. Check and find the CSR address
2481 from csr_extra_hash, according to default_priv_spec. Report warning
2482 for the invalid CSR if -mcsr-check is set.
2483 (reg_csr_lookup_internal): Updated.
2484 (reg_lookup_internal): Likewise.
2485 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2486 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2487 (md_parse_option): Call riscv_set_default_priv_version to set
2489 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2490 privilege spec to the newest one.
2491 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2492 include/opcode/riscv.h.
2493 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2494 to check the ISA dependency for CSR, so fix the spec version by adding
2496 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2497 version warnings for the test case.
2498 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2499 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2500 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2501 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2502 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2503 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2504 Check whether the CSR is valid when privilege version 1.9 is choosed.
2505 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2506 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2507 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2508 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2509 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2510 Check whether the CSR is valid when privilege version 1.10 is choosed.
2511 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2512 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2513 Check whether the CSR is valid when privilege version 1.11 is choosed.
2514 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2515 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2516 setting. You can set it by configure option --with-priv-spec.
2517 (riscv_set_default_priv_spec): New function used to set the default
2519 (md_parse_option): Call riscv_set_default_priv_spec rather than
2520 call riscv_get_priv_spec_class directly.
2521 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2522 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2523 calling riscv_set_default_priv_spec.
2524 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2525 the --with-priv-spec may be set to different privilege spec.
2526 * testsuite/gas/riscv/priv-reg.d: Likewise.
2527 * configure.ac: Add configure option --with-priv-spec.
2528 * configure: Regenerated.
2529 * config.in: Regenerated.
2530 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2531 explicit_attr. Set it to TRUE if any ELF attribute is found.
2532 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2533 the priv attributes are set.
2534 (md_assemble): Set the default_priv_spec according to the priv
2535 attributes when we start to assemble instruction.
2536 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2537 riscv_write_out_attrs. Update the arch and priv attributes. If we
2538 don't set the corresponding ELF attributes, then try to output the
2540 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2541 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2542 to update the arch and priv attributes.
2543 (s_riscv_attribute): Make sure all arch and priv attributes are set
2544 before any instruction.
2545 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2546 ELF attribute or -march-attr is set. If the priv attributes are not
2547 set, then try to update them by the default setting (-mpriv-spec or
2549 * testsuite/gas/riscv/attribute-02.d: Likewise.
2550 * testsuite/gas/riscv/attribute-03.d: Likewise.
2551 * testsuite/gas/riscv/attribute-04.d: Likewise.
2552 * testsuite/gas/riscv/attribute-06.d: Likewise.
2553 * testsuite/gas/riscv/attribute-07.d: Likewise.
2554 * testsuite/gas/riscv/attribute-08.d: Likewise.
2555 * testsuite/gas/riscv/attribute-09.d: Likewise.
2556 * testsuite/gas/riscv/attribute-10.d: Likewise.
2557 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2558 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2559 set by priv attributes must be supported.
2560 * testsuite/gas/riscv/attribute-05.s: Likewise.
2561 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2562 priv attributes according to the -mpriv-spec option.
2563 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2564 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2565 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2566 * testsuite/gas/riscv/priv-reg.d: Removed.
2567 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2568 CSR according to the priv spec 1.9.
2569 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2570 CSR according to the priv spec 1.9.1.
2571 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2572 CSR according to the priv spec 1.10.
2573 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2574 CSR according to the priv spec 1.11.
2575 * config/tc-riscv.c (md_show_usage): Add descriptions about
2576 the new GAS options.
2577 * doc/c-riscv.texi: Likewise.
2579 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2581 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2582 * testsuite/gas/ppc/power9.d: Likewise.
2583 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2584 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2585 sync, wait, waitrsv>: Add tests.
2586 * testsuite/gas/ppc/power10.d: Likewise.
2588 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2591 * config/tc-arm.c : Add arm_ext_v8r feature.
2592 (it_fsm_post_encode): Check arm_ext_v8r feature.
2593 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2595 2020-05-19 Alan Modra <amodra@gmail.com>
2597 * write.c (write_contents): Use bfd_get_filename rather than
2598 accessing bfd->filename directly. Use bfd_section_name rather
2599 than accessing section->name directly.
2601 2020-05-19 Alan Modra <amodra@gmail.com>
2603 * symbols.c (local_symbol_make): Init all of lsy_flags.
2605 2020-05-18 Alan Modra <amodra@gmail.com>
2607 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2608 before looking at add_symbol->sy_flags.
2610 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2612 * config/tc-i386.c: Not handle lret/iret.
2613 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2614 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2615 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2616 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2617 * testsuite/gas/i386/lfence-ret.s: Ditto.
2618 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2619 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2620 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2621 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2622 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2623 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2624 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2626 2020-05-15 Alan Modra <amodra@gmail.com>
2627 Alex Coplan <alex.coplan@arm.com>
2629 * symbols.c (struct local_symbol): Update comment.
2630 (resolve_symbol_value): For resolved symbols equated to other
2631 symbols, verify that the referenced symbol is not a local_symbol
2632 before accessing sy_value. Don't leave symbol loops during
2633 finalize_syms resolution.
2634 * testsuite/gas/all/assign-bad-recursive.d: New test.
2635 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2636 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2637 * testsuite/gas/all/gas.exp: Run it.
2639 2020-05-14 Nick Clifton <nickc@redhat.com>
2641 * po/sv.po: Updated Swedish translation.
2643 2020-05-11 Alan Modra <amodra@gmail.com>
2645 * testsuite/gas/ppc/scalarquad.d,
2646 * testsuite/gas/ppc/scalarquad.s: New test.
2647 * testsuite/gas/ppc/ppc.exp: Run it.
2649 2020-05-11 Alan Modra <amodra@gmail.com>
2651 * testsuite/gas/ppc/rightmost.d,
2652 * testsuite/gas/ppc/rightmost.s: New test.
2653 * testsuite/gas/ppc/ppc.exp: Run it.
2655 2020-05-11 Alan Modra <amodra@gmail.com>
2657 * testsuite/gas/ppc/xvtlsbb.d,
2658 * testsuite/gas/ppc/xvtlsbb.s: New test.
2659 * testsuite/gas/ppc/ppc.exp: Run it.
2661 2020-05-11 Alan Modra <amodra@gmail.com>
2663 * testsuite/gas/ppc/stringop.d,
2664 * testsuite/gas/ppc/stringop.s: New test.
2665 * testsuite/gas/ppc/ppc.exp: Run it.
2667 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2669 * testsuite/gas/ppc/set_bool.d,
2670 * testsuite/gas/ppc/set_bool.s: New test.
2671 * testsuite/gas/ppc/ppc.exp: Run it.
2673 2020-05-11 Alan Modra <amodra@gmail.com>
2675 * testsuite/gas/ppc/bitmanip.d,
2676 * testsuite/gas/ppc/bitmanip.s: New test.
2677 * testsuite/gas/ppc/ppc.exp: Run it.
2679 2020-05-11 Alan Modra <amodra@gmail.com>
2681 * testsuite/gas/ppc/genpcv.d,
2682 * testsuite/gas/ppc/genpcv.s: New test.
2683 * testsuite/gas/ppc/ppc.exp: Run it.
2685 2020-05-11 Alan Modra <amodra@gmail.com>
2687 * testsuite/gas/ppc/maskmanip.d,
2688 * testsuite/gas/ppc/maskmanip.s: New test.
2689 * testsuite/gas/ppc/ppc.exp: Run it.
2691 2020-05-11 Alan Modra <amodra@gmail.com>
2692 Peter Bergner <bergner@linux.ibm.com>
2694 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2695 (md_assemble): Check acc specified in correct operand.
2696 * testsuite/gas/ppc/outerprod.d,
2697 * testsuite/gas/ppc/outerprod.s,
2698 * testsuite/gas/ppc/vsx4.d,
2699 * testsuite/gas/ppc/vsx4.s: New tests.
2700 * testsuite/gas/ppc/ppc.exp: Run them.
2702 2020-05-11 Alan Modra <amodra@gmail.com>
2704 * testsuite/gas/ppc/simd_perm.d,
2705 * testsuite/gas/ppc/simd_perm.s: New test.
2706 * testsuite/gas/ppc/ppc.exp: Run it.
2708 2020-05-11 Alan Modra <amodra@gmail.com>
2710 * testsuite/gas/ppc/int128.d,
2711 * testsuite/gas/ppc/int128.s: New test.
2712 * testsuite/gas/ppc/ppc.exp: Run it.
2714 2020-05-11 Alan Modra <amodra@gmail.com>
2716 * testsuite/gas/ppc/vsx_32byte.d,
2717 * testsuite/gas/ppc/vsx_32byte.s: New test.
2718 * testsuite/gas/ppc/ppc.exp: Run it.
2720 2020-05-11 Alan Modra <amodra@gmail.com>
2722 * testsuite/gas/ppc/vec_mul.s,
2723 * testsuite/gas/ppc/vec_mul.d: New test.
2724 * testsuite/gas/ppc/ppc.exp: Run it.
2726 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2728 * testsuite/gas/ppc/byte_rev.d,
2729 * testsuite/gas/ppc/byte_rev.s: New test.
2730 * testsuite/gas/ppc/ppc.exp: Run it.
2732 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2734 * testsuite/gas/ppc/power10.d: Add paste. tests.
2735 * testsuite/gas/ppc/power10.s: Likewise.
2737 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2739 * testsuite/gas/ppc/power10.s: New test.
2740 * testsuite/gas/ppc/power10.d: Likewise.
2741 * testsuite/gas/ppc/ppc.exp: Run it.
2743 2020-05-11 Alan Modra <amodra@gmail.com>
2745 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2747 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2748 place of -mfuture/-Mfuture.
2749 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2750 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2752 2020-05-06 Nick Clifton <nickc@redhat.com>
2754 * po/sv.po: Updated Swedish translation.
2756 2020-05-06 Nick Clifton <nickc@redhat.com>
2759 * doc/as.texi (Preprocessing): Replace cross reference to not
2760 existant document with a URL to the equivalent page in the GCC
2763 2020-05-05 Nick Clifton <nickc@redhat.com>
2765 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2766 construction of a DWARF-5 directory name table.
2767 * testsuite/gas/elf/pr25917.d: Update expected output.
2769 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2771 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2772 (md_parse_option): Remove initialization of elf_flags.
2774 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2777 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2778 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2779 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2781 2020-05-04 Nick Clifton <nickc@redhat.com>
2784 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2785 table's existence before looking at its entries.
2786 Also do not emit a default directory entry if there are no
2789 * testsuite/gas/elf/pr25917.s: New test source file.
2790 * testsuite/gas/elf/pr25917.d: New test driver.
2791 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2793 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2795 * config/tc-aarch64.c (fix_insn): Implement for
2796 AARCH64_OPND_UNDEFINED.
2797 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2798 * testsuite/gas/aarch64/udf.s: New.
2799 * testsuite/gas/aarch64/udf.d: New.
2800 * testsuite/gas/aarch64/udf-invalid.s: New.
2801 * testsuite/gas/aarch64/udf-invalid.l: New.
2802 * testsuite/gas/aarch64/udf-invalid.d: New.
2804 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2806 * config/tc-rx.c (elf_flags): Reset default value.
2807 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2809 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2811 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2812 if it's not defined.
2813 (microarch_earliest): New static variable.
2814 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2815 simcall opcode has mandatory parameter.
2816 (xg_init_global_config): Initialize microarch_earliest.
2818 2020-04-29 Nick Clifton <nickc@redhat.com>
2821 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2822 IMM0_8S and add support for IMM0_8U.
2823 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2824 unsigned 8-bit immediate.
2825 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2826 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2828 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2830 * NEWS: Add news entry for big-obj.
2831 * config/tc-i386.c (i386_target_format): Support new format.
2832 * doc/c-i386.texi: Add i386 support.
2833 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2834 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2836 2020-04-27 Nick Clifton <nickc@redhat.com>
2839 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2840 (assign_file_to_slot): New function. Fills in an entry in the
2842 (allocate_filenum): Use new function.
2843 (allocate_filename_to_slot): Use new function. If the specified
2844 slot entry is already in use, but was chosen automatically then
2845 reassign the automatic entry.
2847 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2849 * config/tc-i386.c (lfence_before_ret_shl): New member.
2850 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2852 (insert_after_load): Issue warning for REP CMPS/SCAS.
2853 (insert_before_before): Handle iret, Handle
2854 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2855 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2856 -mlfence-before-ret=[none/not/or/shl/yes].
2857 Enable -mlfence-before-ret=shl when
2858 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2859 (md_show_usage): Ditto.
2860 * doc/c-i386.texi: Ditto.
2861 * testsuite/gas/i386/i386.exp: Add new testcases.
2862 * testsuite/gas/i386/lfence-load-b.d: New.
2863 * testsuite/gas/i386/lfence-load-b.e: New.
2864 * testsuite/gas/i386/lfence-load.d: Modified.
2865 * testsuite/gas/i386/lfence-load.e: New.
2866 * testsuite/gas/i386/lfence-load.s: Modified.
2867 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2868 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2869 * testsuite/gas/i386/lfence-ret-c.d: New.
2870 * testsuite/gas/i386/lfence-ret-d.d: New.
2871 * testsuite/gas/i386/lfence-ret.s: Modified.
2872 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2873 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2874 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2875 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2876 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2877 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2878 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2879 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2880 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2881 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2883 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2886 * config/tc-xtensa.c (md_apply_fix): Replace
2887 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2888 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2889 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2890 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2891 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2893 2020-04-22 Alan Modra <amodra@gmail.com>
2895 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2896 symbol for ".symver .. remove".
2897 * doc/as.texi (.symver): Update.
2898 * testsuite/gas/symver/symver11.s: Make foo weak.
2899 * testsuite/gas/symver/symver11.d: Expect an error.
2900 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2902 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2904 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2906 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2909 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2910 * testsuite/gas/m68k/operands.d: Update.
2911 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2913 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2916 * testsuite/gas/arm/pr24753.d: New test.
2917 * testsuite/gas/arm/pr24753.s: New test.
2919 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2923 * NEWS: Mention .symver extension.
2924 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2926 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2927 add a version name. Add local, hidden and remove visibility
2929 (elf_frob_symbol): Handle the list of version names. Update the
2930 original symbol to local, hidden or remove it from the symbol
2932 (elf_frob_file_before_adjust): Handle the list of version names.
2933 * config/obj-elf.h (elf_visibility): New.
2934 (elf_versioned_name_list): Likewise.
2935 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2936 and visibility. Change versioned_name pointer to struct
2937 elf_versioned_name_list.
2938 * doc/as.texi: Update .symver directive.
2939 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2940 error checking tests.
2941 * testsuite/gas/symver/symver6.d: New file.
2942 * testsuite/gas/symver/symver7.d: Likewise.
2943 * testsuite/gas/symver/symver7.s: Likewise.
2944 * testsuite/gas/symver/symver8.d: Likewise.
2945 * testsuite/gas/symver/symver8.s: Likewise.
2946 * testsuite/gas/symver/symver9.s: Likewise.
2947 * testsuite/gas/symver/symver9a.d: Likewise.
2948 * testsuite/gas/symver/symver9b.d: Likewise.
2949 * testsuite/gas/symver/symver10.s: Likewise.
2950 * testsuite/gas/symver/symver10a.d: Likewise.
2951 * testsuite/gas/symver/symver10b.d: Likewise.
2952 * testsuite/gas/symver/symver11.d: Likewise.
2953 * testsuite/gas/symver/symver11.s: Likewise.
2954 * testsuite/gas/symver/symver12.d: Likewise.
2955 * testsuite/gas/symver/symver12.s: Likewise.
2956 * testsuite/gas/symver/symver13.d: Likewise.
2957 * testsuite/gas/symver/symver13.s: Likewise.
2958 * testsuite/gas/symver/symver14.d: Likewise.
2959 * testsuite/gas/symver/symver14.l: Likewise.
2960 * testsuite/gas/symver/symver15.d: Likewise.
2961 * testsuite/gas/symver/symver15.l: Likewise.
2962 * testsuite/gas/symver/symver6.l: Removed.
2963 * testsuite/gas/symver/symver6.s: Updated.
2965 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2967 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2969 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2970 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2971 * testsuite/gas/aarch64/system.d: Update.
2973 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2975 * testsuite/gas/aarch64/bti.d: Update -march option.
2976 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2977 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2978 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2979 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2981 2020-04-17 Alan Modra <amodra@gmail.com>
2983 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2985 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2986 Nick Clifton <nickc@redhat.com>
2989 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2991 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2992 for the type-2 test.
2993 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2994 targets running this test.
2996 2020-02-16 David Faust <david.faust@oracle.com>
2998 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2999 * testsuite/gas/bpf/jump32.s: New file.
3000 * testsuite/gas/bpf/jump32.d: Likewise.
3002 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3004 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3007 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3009 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3010 (md_pcrel_from): Remove prototytpe.
3011 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3013 (md_pcrel_from_section): Remove duplicate prototype.
3014 * tc.h (md_pcrel_from_section): Add prototype.
3015 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3016 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3017 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3018 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3019 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3020 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3021 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3022 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3023 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3024 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3025 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3026 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3027 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3028 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3029 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3030 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3031 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3032 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3033 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3034 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3035 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3036 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3037 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3038 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3039 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3040 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3041 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3042 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3043 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3044 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3045 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3046 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3047 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3048 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3049 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3050 md_apply_fix3): Delete prototypes.
3052 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3054 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3057 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3059 * doc/c-z80.texi: Fix @xref warnings.
3061 2020-04-07 Lili Cui <lili.cui@intel.com>
3063 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3064 (cpu_noarch): Likewise.
3065 * doc/c-i386.texi: Document TSXLDTRK.
3066 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3067 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3068 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3069 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3071 2020-04-02 Lili Cui <lili.cui@intel.com>
3073 * config/tc-i386.c (cpu_arch): Add .serialize.
3074 (cpu_noarch): Likewise.
3075 * doc/c-i386.texi: Document serialize.
3076 * testsuite/gas/i386/i386.exp: Run serialize tests
3077 * testsuite/gas/i386/serialize.d: Likewise.
3078 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3079 * testsuite/gas/i386/serialize.s: Likewise.
3081 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3083 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3084 * testsuite/gas/elf/section12b.d: Likewise.
3085 * testsuite/gas/elf/section16a.d: Likewise.
3086 * testsuite/gas/elf/section16b.d: Likewise.
3088 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3090 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3091 with a suppressed address register.
3093 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3096 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3097 * testsuite/gas/i386/localpic.s: Add a test for relocation
3098 against local absolute symbol.
3099 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3100 * testsuite/gas/i386/localpic.d: Updated.
3101 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3102 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3104 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3107 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3108 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3109 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3110 testsuite/gas/i386/x86-64-jump.d.
3111 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3112 Incorporate changes to
3113 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3114 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3115 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3116 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3117 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3119 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3123 * dwarf2dbg.c: Do not include "bignum.h".
3125 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3127 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3128 * testsuite/gas/riscv/alias-csr.s: Likewise.
3129 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3130 to priv-reg-pseudo-noalias.
3131 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3132 * testsuite/gas/riscv/bad-csr.l: Likewise.
3133 * testsuite/gas/riscv/bad-csr.s: Likewise.
3134 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3135 * testsuite/gas/riscv/satp.s: Likewise.
3136 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3137 csr instruction, including alias-csr testcase.
3138 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3139 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3140 pseudo instruction with objdump -Mno-aliases.
3141 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3142 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3143 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3144 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3145 * testsuite/gas/riscv/priv-reg.s: Likewise.
3146 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3147 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3148 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3150 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3152 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3153 sections with the "b" attribute.
3155 2020-03-22 Alan Modra <amodra@gmail.com>
3157 * testsuite/gas/s12z/truncated.d: Update expected output.
3159 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3162 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3163 * doc/c-z80.texi: Update documentation.
3165 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3170 Fix disassembling ED+A4/AC/B4/BC opcodes.
3171 Fix assembling lines containing colonless label and instruction
3172 with first operand inside parentheses.
3173 Fix registration of unsupported by target CPU registers.
3174 * config/tc-z80.c: See above.
3175 * config/tc-z80.h: See above.
3176 * testsuite/gas/z80/colonless.d: Update test.
3177 * testsuite/gas/z80/colonless.s: Likewise.
3178 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3179 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3180 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3181 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3182 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3183 * testsuite/gas/z80/unsup_regs.s: Likewise.
3184 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3185 * testsuite/gas/z80/z80.exp: Likewise.
3186 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3187 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3188 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3190 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3193 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3194 (parse_operands): Handle new operand codes.
3195 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3196 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3197 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3198 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3199 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3200 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3201 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3202 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3204 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3206 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3208 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3210 * testsuite/gas/i386/i386.exp: Run new tests.
3211 * testsuite/gas/i386/lfence-byte.d: New file.
3212 * testsuite/gas/i386/lfence-byte.e: Likewise.
3213 * testsuite/gas/i386/lfence-byte.s: Likewise.
3214 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3215 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3216 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3217 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3218 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3219 * testsuite/gas/i386/lfence-load.d: Likewise.
3220 * testsuite/gas/i386/lfence-load.s: Likewise.
3221 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3222 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3223 * testsuite/gas/i386/lfence-ret.s: Likewise.
3224 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3225 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3226 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3227 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3228 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3229 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3230 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3231 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3232 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3233 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3234 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3235 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3237 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3239 * config/tc-i386.c (lfence_after_load): New.
3240 (lfence_before_indirect_branch_kind): New.
3241 (lfence_before_indirect_branch): New.
3242 (lfence_before_ret_kind): New.
3243 (lfence_before_ret): New.
3246 (insert_lfence_after): New.
3247 (insert_lfence_before): New.
3248 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3250 (OPTION_MLFENCE_AFTER_LOAD): New.
3251 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3252 (OPTION_MLFENCE_BEFORE_RET): New.
3253 (md_longopts): Add -mlfence-after-load=,
3254 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3255 (md_parse_option): Handle -mlfence-after-load=,
3256 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3257 (md_show_usage): Display -mlfence-after-load=,
3258 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3259 (i386_cons_align): New.
3260 * config/tc-i386.h (i386_cons_align): New.
3261 (md_cons_align): New.
3262 * doc/c-i386.texi: Document -mlfence-after-load=,
3263 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3265 2020-03-11 Nick Clifton <nickc@redhat.com>
3269 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3270 (DWARF2_FILE_SIZE_NAME): Default to -1.
3271 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3272 whichever is higher.
3273 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3274 (NUM_MD5_BYTES): Define.
3275 (struct file entry): Add md5 field.
3276 (get_filenum): Delete and replace with...
3277 (get_basename): New function.
3278 (get_directory_table_entry): New function.
3279 (allocate_filenum): New function.
3280 (allocate_filename_to_slot): New function.
3281 (dwarf2_where): Use new functions.
3282 (dwarf2_directive_filename): Add support for extended .file
3284 (dwarf2_directive_loc): Allow the use of file number zero with
3286 (out_file_list): Rename to...
3287 (out_dir_and_file_list): Add DWARF 5 support.
3288 (out_debug_line): Emit extra values into the section header for
3290 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3291 * doc/as.texi (.file): Update the description of this pseudo-op.
3292 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3293 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3294 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3295 * NEWS: Mention the new feature.
3297 2020-03-10 Alan Modra <amodra@gmail.com>
3299 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3300 to avoid signed overflow.
3301 * config/tc-mcore.c (md_assemble): Likewise.
3302 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3303 * config/tc-nds32.c (SET_ADDEND): Likewise.
3304 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3306 2020-03-09 Jan Beulich <jbeulich@suse.com>
3308 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3309 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3310 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3312 2020-03-07 Alan Modra <amodra@gmail.com>
3314 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3317 2020-03-06 Nick Clifton <nickc@redhat.com>
3320 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3321 0 if the dwarf_level is 5 or more. Complain if a filename follows
3323 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3324 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3325 * testsuite/gas/elf/elf.exp: Run the new test.
3328 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3329 * doc/as.texi: Fix another typo.
3331 2020-03-06 Nick Clifton <nickc@redhat.com>
3334 * as.c (dwarf_level): Define.
3335 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3336 (parse_args): Add support for the new options.
3337 as.h (dwarf_level): Prototype.
3338 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3340 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3341 (DWARF2_LINE_VERSION): Remove definition.
3342 * doc/as.texi: Document the new options.
3344 2020-03-06 Nick Clifton <nickc@redhat.com>
3347 * as.c (main): Allow matching input and outputs when they are
3350 2020-03-06 Jan Beulich <jbeulich@suse.com>
3352 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3354 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3355 one of byte/word/dword/qword is set alongside a SIMD register in
3356 a template's operand.
3358 2020-03-06 Jan Beulich <jbeulich@suse.com>
3360 * config/tc-i386.c (match_template): Extend code in logic
3361 rejecting certain suffixes in certain modes to also cover mask
3362 register use and VecSIB. Drop special casing of broadcast. Skip
3363 immediates in the check.
3365 2020-03-06 Jan Beulich <jbeulich@suse.com>
3367 * config/tc-i386.c (match_template): Fold duplicate code in
3368 logic rejecting certain suffixes in certain modes. Drop
3371 2020-03-06 Jan Beulich <jbeulich@suse.com>
3373 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3374 alongside !norex64 ones.
3375 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3376 with both 32- and 64-bit GPR operands.
3377 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3378 32- and 64-bit GPR operands.
3379 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3380 testsuite/gas/i386/x86-64-avx512bw.d,
3381 testsuite/gas/i386/x86-64-avx512f-intel.d,
3382 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3384 2020-03-06 Jan Beulich <jbeulich@suse.com>
3386 * config/tc-i386.c (md_assemble): Drop use of rex64.
3387 (process_suffix): For REX.W for 64-bit CRC32.
3389 2020-03-06 Jan Beulich <jbeulich@suse.com>
3391 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3392 addressing for MPX insns without base/index.
3393 * testsuite/gas/i386/mpx-16bit.s,
3394 * testsuite/gas/i386/mpx-16bit.d: New.
3395 * testsuite/gas/i386/i386.exp: Run new test.
3397 2020-03-06 Jan Beulich <jbeulich@suse.com>
3399 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3400 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3401 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3402 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3403 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3404 as well as a BSWAP one.
3405 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3406 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3407 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3408 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3409 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3410 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3411 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3412 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3413 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3414 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3415 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3416 testsuite/gas/i386/vmx.d: Adjust expectations.
3418 2020-03-06 Jan Beulich <jbeulich@suse.com>
3420 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3421 from having their operands swapped.
3422 * testsuite/gas/i386/waitpkg.s,
3423 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3424 3-operand cases as well as testing of 16-bit code generation.
3425 * testsuite/gas/i386/waitpkg.d,
3426 testsuite/gas/i386/waitpkg-intel.d,
3427 testsuite/gas/i386/x86-64-waitpkg.d,
3428 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3430 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3432 * config/tc-riscv.c (percent_op_utype): Support the modifier
3434 * doc/c-riscv.texi: Add documentation.
3435 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3436 modifier %got_pcrel_hi.
3437 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3438 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3439 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3441 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3442 (RISC-V-Formats): Update the section name from "Instruction Formats"
3443 to "RISC-V Instruction Formats".
3445 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3447 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3448 detected in a section which does not have at least 4 byte
3450 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3451 * testsuite/gas/arm/ldr-t.s: Likewise.
3452 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3453 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3454 disassembly, ignoring any NOPs that may have been inserted because
3455 of section alignment.
3456 * testsuite/gas/arm/ldr-t.d: Likewise.
3458 2020-03-04 Jan Beulich <jbeulich@suse.com>
3460 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3461 * doc/c-i386.texi: Mention sev_es.
3462 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3463 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3465 * testsuite/gas/i386/arch-13-znver1.d,
3466 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3468 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3470 * config/tc-i386.c (match_template): Replace ignoresize and
3471 defaultsize with mnemonicsize.
3472 (process_suffix): Likewise.
3474 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3477 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3478 instruction LD IY,(HL).
3479 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3480 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3481 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3482 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3484 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3487 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3488 x86-64-default-suffix-avx.
3489 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3490 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3491 * testsuite/gas/i386/noreg64.d: Updated.
3492 * testsuite/gas/i386/noreg64.l: Likewise.
3493 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3494 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3495 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3497 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3500 * config/tc-z80.c (contains_register): Prevent an illegal memory
3501 access when checking an expression for a register name.
3503 2020-03-03 Alan Modra <amodra@gmail.com>
3505 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3508 2020-03-02 Alan Modra <amodra@gmail.com>
3510 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3511 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3513 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3514 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3515 (s3_s_score_lcomm): Likewise.
3516 * config/tc-score7.c: Similarly.
3517 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3519 2020-02-28 YunQiang Su <syq@debian.org>
3522 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3523 to handle multi-labels.
3524 (has_label_name): New.
3526 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3528 * config/tc-arm.c (enum pred_instruction_type): Remove
3529 NEUTRAL_IT_NO_VPT_INSN predication type.
3530 (cxn_handle_predication): Modify to require condition suffixes.
3531 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3532 * testsuite/gas/arm/cde-scalar.s: Update test.
3533 * testsuite/gas/arm/cde-warnings.l: Update test.
3534 * testsuite/gas/arm/cde-warnings.s: Update test.
3536 2020-02-26 Alan Modra <amodra@gmail.com>
3538 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3539 N_() on empty string.
3541 2020-02-26 Alan Modra <amodra@gmail.com>
3543 * read.c (read_a_source_file): Call strncpy with length one
3544 less than size of original_case_string.
3546 2020-02-26 Alan Modra <amodra@gmail.com>
3548 * config/obj-elf.c: Indent labels correctly.
3549 * config/obj-macho.c: Likewise.
3550 * config/tc-aarch64.c: Likewise.
3551 * config/tc-alpha.c: Likewise.
3552 * config/tc-arm.c: Likewise.
3553 * config/tc-cr16.c: Likewise.
3554 * config/tc-crx.c: Likewise.
3555 * config/tc-frv.c: Likewise.
3556 * config/tc-i386-intel.c: Likewise.
3557 * config/tc-i386.c: Likewise.
3558 * config/tc-ia64.c: Likewise.
3559 * config/tc-mn10200.c: Likewise.
3560 * config/tc-mn10300.c: Likewise.
3561 * config/tc-nds32.c: Likewise.
3562 * config/tc-riscv.c: Likewise.
3563 * config/tc-s12z.c: Likewise.
3564 * config/tc-xtensa.c: Likewise.
3565 * config/tc-z80.c: Likewise.
3567 * symbols.c: Likewise.
3568 * write.c: Likewise.
3570 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3572 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3573 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3574 after parsing all arguments.
3575 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3576 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3577 are used to check if we write a read-only CSR by the CSR instruction.
3578 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3579 all CSR for the read-only CSR checking.
3580 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3581 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3582 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3583 all CSR instructions for the read-only CSR checking.
3584 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3585 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3587 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3588 (riscv_opts): Initialize it.
3589 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3590 before doing the CSR checking.
3591 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3592 (md_longopts): Add mcsr-check and mno-csr-check.
3593 (md_parse_option): Handle new enum option values.
3594 (s_riscv_option): Handle new long options.
3595 * doc/c-riscv.texi: Add description for the new .option and assembler
3597 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3599 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3601 * config/tc-riscv.c (csr_extra_hash): New.
3602 (enum riscv_csr_class): New enum. Used to decide
3603 whether or not this CSR is legal in the current ISA string.
3604 (struct riscv_csr_extra): New structure to hold all extra information
3606 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3607 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3608 Call hash_reg_name to insert CSR address into reg_names_hash.
3609 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3610 Decide whether the CSR is valid according to the csr_extra_hash.
3611 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3612 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3613 not a boolean. This is same as riscv_init_csr_hash, so keep the
3615 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3616 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3617 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3618 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3619 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3620 f-ext CSR are not allowed.
3621 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3622 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3623 source file is `priv-reg.s`, and the ISA is rv64if, so the
3624 rv32-only CSR are not allowed.
3625 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3627 2020-02-21 Alan Modra <amodra@gmail.com>
3629 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3630 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3632 2020-02-21 Alan Modra <amodra@gmail.com>
3635 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3636 on section size adjustment, instead perform another write if
3637 exec header size is larger than section size.
3639 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3641 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3642 -mno-arch-attr command line options.
3644 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3646 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3647 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3649 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3652 * config/tc-z80.c (md_parse_option): Do not use an underscore
3653 prefix for local labels in SDCC compatability mode.
3654 (z80_start_line_hook): Remove SDCC dollar label support.
3655 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3656 * testsuite/gas/z80/sdcc.s: Likewise.
3658 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3661 * config/tc-z80.c: Add -march option.
3662 * doc/as.texi: Update Z80 documentation.
3663 * doc/c-z80.texi: Likewise.
3664 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3665 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3666 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3667 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3668 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3669 * testsuite/gas/z80/gbz80_all.d: Likewise.
3670 * testsuite/gas/z80/r800_extra.d: Likewise.
3671 * testsuite/gas/z80/r800_ii8.d: Likewise.
3672 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3673 * testsuite/gas/z80/sdcc.d: Likewise.
3674 * testsuite/gas/z80/z180.d: Likewise.
3675 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3676 * testsuite/gas/z80/z80_doc.d: Likewise.
3677 * testsuite/gas/z80/z80_ii8.d: Likewise.
3678 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3679 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3680 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3681 * testsuite/gas/z80/z80_sli.d: Likewise.
3682 * testsuite/gas/z80/z80n_all.d: Likewise.
3683 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3685 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3687 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3688 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3689 * testsuite/gas/i386/i386.exp: Run property-3 and
3691 * testsuite/gas/i386/property-3.d: New file.
3692 * testsuite/gas/i386/property-3.s: Likewise.
3693 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3695 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3697 * config/tc-i386.c (cpu_arch): Add .popcnt.
3698 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3699 Add a tab before @samp{.sse4a}.
3701 2020-02-17 Jan Beulich <jbeulich@suse.com>
3703 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3704 for AddrPrefixOpReg templates. Combine the two pieces of
3705 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3708 2020-02-17 Jan Beulich <jbeulich@suse.com>
3711 * config/tc-i386.c (md_assemble): Also suppress operand
3712 swapping for MONITOR{,X} and MWAIT{,X}.
3713 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3714 Add Intel syntax monitor/mwait tests.
3715 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3716 Adjust expectations.
3717 *testsuite/gas/i386/sse3-intel.d,
3718 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3719 * testsuite/gas/i386/i386.exp: Run new tests.
3721 2020-02-17 Jan Beulich <jbeulich@suse.com>
3724 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3725 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3727 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3729 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3730 * testsuite/gas/i386/avx512dq-inval.l,
3731 testsuite/gas/i386/inval-avx.l,
3732 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3733 * testsuite/gas/i386/avx512vl-ambig.s,
3734 testsuite/gas/i386/avx512vl-ambig.l: New.
3735 * testsuite/gas/i386/i386.exp: Run new test.
3737 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3739 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3741 * doc/c-i386.texi: Document sse4a and nosse4a.
3743 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3745 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3748 2020-02-14 Jan Beulich <jbeulich@suse.com>
3751 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3753 (process_suffix): ... here. Consider just the first operand
3755 (check_long_reg): Drop opcode 0x63 special case again.
3756 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3757 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3758 Move ambiguous operand size tests ...
3759 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3760 testsuite/gas/i386/noreg64.s: ... here.
3761 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3762 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3763 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3764 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3765 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3766 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3767 testsuite/gas/i386/x86-64-movsxd.d,
3768 testsuite/gas/i386/x86-64-movsxd-intel.d,
3769 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3770 Adjust expectations.
3771 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3772 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3773 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3774 * testsuite/gas/i386/i386.exp: Run new tests.
3776 2020-02-14 Jan Beulich <jbeulich@suse.com>
3778 * config/tc-i386.c (process_operands): Also skip segment
3779 override prefix emission if it matches an already present one.
3780 * testsuite/gas/i386/prefix32.s: Add double segment override
3782 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3784 2020-02-14 Jan Beulich <jbeulich@suse.com>
3786 * config/tc-i386.c (process_operands): Drop ineffectual segment
3787 overrides when optimizing.
3788 * testsuite/gas/i386/lea-optimize.d: New.
3789 * testsuite/gas/i386/i386.exp: Run new test.
3791 2020-02-14 Jan Beulich <jbeulich@suse.com>
3793 * config/tc-i386.c (process_operands): Also check insn prefix
3794 for ineffectual segment override warning. Don't cover possible
3795 VEX/EVEX encoded insns there.
3796 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3797 testsuite/gas/i386/lea.e: New.
3798 * testsuite/gas/i386/i386.exp: Run new test.
3800 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3803 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3806 2020-02-13 Fangrui Song <maskray@google.com>
3807 H.J. Lu <hongjiu.lu@intel.com>
3810 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3811 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3812 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3813 * testsuite/gas/i386/relax-5.d: New file.
3814 * testsuite/gas/i386/relax-5.s: Likewise.
3815 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3816 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3818 2020-02-13 Jan Beulich <jbeulich@suse.com>
3820 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3823 2020-02-12 Jan Beulich <jbeulich@suse.com>
3825 * config/tc-i386.c (avx512): New (at file scope), moved from
3826 (check_VecOperands): ... here.
3827 (process_suffix): Add [XYZ]MMword operand size handling.
3828 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3829 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3831 * testsuite/gas/i386/avx512dq-inval.l,
3832 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3834 2020-02-12 Jan Beulich <jbeulich@suse.com>
3837 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3839 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3840 CALL/JMP in O_tbyte_ptr case.
3841 * doc/c-i386.texi: Mention far call and full pointer load ISA
3843 * testsuite/gas/i386/x86-64-branch-3.s,
3844 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3845 * testsuite/gas/i386/x86-64-branch-3.d,
3846 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3847 * testsuite/gas/i386/x86-64-branch-5.l,
3848 testsuite/gas/i386/x86-64-branch-5.s: New.
3849 * testsuite/gas/i386/i386.exp: Run new test.
3851 2020-02-12 Jan Beulich <jbeulich@suse.com>
3854 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3855 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3856 64-bit-only warning.
3857 (check_word_reg): Consistently error on mismatching register
3859 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3860 for movw. Replace suffix / GPR for orb.
3861 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3862 byte GPRs as well as ones for inb/outb with a word accumulator.
3863 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3864 testsuite/gas/i386/inval.l: Adjust expectations.
3866 2020-02-12 Jan Beulich <jbeulich@suse.com>
3868 * config/tc-i386.c (operand_type_register_match): Also fall
3869 through initial two if()-s when the template allows for a GPR
3870 operand. Adjust comment.
3872 2020-02-11 Jan Beulich <jbeulich@suse.com>
3874 (struct _i386_insn): New field "short_form".
3875 (optimize_encoding): Drop setting of shortform field.
3876 (process_suffix): Set i.short_form. Replace shortform use.
3877 (process_operands): Replace shortform use.
3879 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3881 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3882 loop initial declaration.
3884 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3886 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3887 instructions that can have 5 arguments.
3888 (enum operand_parse_code): Add new operands.
3889 (parse_operands): Account for new operands.
3891 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3892 (neon_select_shape): Account for P suffix.
3893 (LOW1): Move macro to global position.
3894 (HI4): Move macro to global position.
3895 (vcx_assign_vec_d): New.
3896 (vcx_assign_vec_m): New.
3897 (vcx_assign_vec_n): New.
3898 (enum vcx_reg_type): New.
3899 (vcx_get_reg_type): New.
3900 (vcx_size_pos): New.
3902 (vcx_handle_shape): New.
3903 (vcx_ensure_register_in_range): New.
3904 (vcx_handle_register_arguments): New.
3905 (vcx_handle_insn_block): New.
3906 (vcx_handle_common_checks): New.
3910 * testsuite/gas/arm/cde-missing-fp.d: New test.
3911 * testsuite/gas/arm/cde-missing-fp.l: New test.
3912 * testsuite/gas/arm/cde-missing-mve.d: New test.
3913 * testsuite/gas/arm/cde-missing-mve.l: New test.
3914 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3915 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3916 * testsuite/gas/arm/cde-mve.s: New test.
3917 * testsuite/gas/arm/cde-warnings.l:
3918 * testsuite/gas/arm/cde-warnings.s:
3919 * testsuite/gas/arm/cde.d:
3920 * testsuite/gas/arm/cde.s:
3922 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3923 Matthew Malcomson <matthew.malcomson@arm.com>
3925 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3926 CDE coprocessor that can be enabled.
3927 (enum pred_instruction_type): New pred type.
3928 (BAD_NO_VPT): New error message.
3929 (BAD_CDE): New error message.
3930 (BAD_CDE_COPROC): New error message.
3931 (enum operand_parse_code): Add new immediate operands.
3932 (parse_operands): Account for new immediate operands.
3933 (check_cde_operand): New.
3934 (cde_coproc_enabled): New.
3935 (cde_coproc_pos): New.
3936 (cde_handle_coproc): New.
3937 (cxn_handle_predication): New.
3938 (do_custom_instruction_1): New.
3939 (do_custom_instruction_2): New.
3940 (do_custom_instruction_3): New.
3953 (handle_pred_state): Define new IT block behaviour.
3954 (insns): Add newn CX*{,d}{,a} instructions.
3955 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3956 Define new cdecp extension strings.
3957 * doc/c-arm.texi: Document new cdecp extension arguments.
3958 * testsuite/gas/arm/cde-scalar.d: New test.
3959 * testsuite/gas/arm/cde-scalar.s: New test.
3960 * testsuite/gas/arm/cde-warnings.d: New test.
3961 * testsuite/gas/arm/cde-warnings.l: New test.
3962 * testsuite/gas/arm/cde-warnings.s: New test.
3963 * testsuite/gas/arm/cde.d: New test.
3964 * testsuite/gas/arm/cde.s: New test.
3966 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3969 * config/tc-i386.c (intel64): Renamed to ...
3971 (match_template): Accept Intel64 only instruction by default.
3972 (i386_displacement): Updated.
3973 (md_parse_option): Updated.
3974 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3975 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3976 -mamd64 to x86-64-sysenter-amd.
3977 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3979 2020-02-10 Alan Modra <amodra@gmail.com>
3981 * config/obj-elf.c (obj_elf_change_section): Error for section
3982 type, attr or entsize changes in assembly.
3983 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3984 * testsuite/gas/elf/section5.l: Update.
3986 2020-02-10 Alan Modra <amodra@gmail.com>
3988 * output-file.c (output_file_close): Do a normal close when
3989 flag_always_generate_output.
3990 * write.c (write_object_file): Don't stop output when
3991 flag_always_generate_output.
3993 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3996 * config/tc-z80.c: Add -gbz80 command line option to generate code
3997 for the GameBoy Z80. Add support for generating DWARF.
3998 * config/tc-z80.h: Add support for DWARF debug information
4000 * doc/c-z80.texi: Document new command line option.
4001 * testsuite/gas/z80/gbz80_all.d: New file.
4002 * testsuite/gas/z80/gbz80_all.s: New file.
4003 * testsuite/gas/z80/z80.exp: Run the new tests.
4004 * testsuite/gas/z80/z80n_all.d: New file.
4005 * testsuite/gas/z80/z80n_all.s: New file.
4006 * testsuite/gas/z80/z80n_reloc.d: New file.
4008 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4011 * config/obj-elf.c (get_section): Also check
4012 linked_to_symbol_name.
4013 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4014 (obj_elf_parse_section_letters): Handle the 'o' flag.
4015 (build_group_lists): Renamed to ...
4016 (build_additional_section_info): This. Set elf_linked_to_section
4017 from map_head.linked_to_symbol_name.
4018 (elf_adjust_symtab): Updated.
4019 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4020 * doc/as.texi: Document the 'o' flag.
4021 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4022 * testsuite/gas/elf/section18.d: New file.
4023 * testsuite/gas/elf/section18.s: Likewise.
4024 * testsuite/gas/elf/section19.d: Likewise.
4025 * testsuite/gas/elf/section19.s: Likewise.
4026 * testsuite/gas/elf/section20.d: Likewise.
4027 * testsuite/gas/elf/section20.s: Likewise.
4028 * testsuite/gas/elf/section21.d: Likewise.
4029 * testsuite/gas/elf/section21.l: Likewise.
4030 * testsuite/gas/elf/section21.s: Likewise.
4032 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4034 * NEWS: Mention x86 assembler options to align branches for
4037 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4039 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4040 only for ELF targets.
4041 * testsuite/gas/i386/unique.d: Don't xfail.
4042 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4044 2020-02-06 Alan Modra <amodra@gmail.com>
4046 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4047 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4049 2020-02-06 Alan Modra <amodra@gmail.com>
4051 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4052 xfail, and rename test.
4053 * testsuite/gas/elf/section12b.d: Likewise.
4054 * testsuite/gas/elf/section16a.d: Likewise.
4055 * testsuite/gas/elf/section16b.d: Likewise.
4057 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4060 * config/obj-elf.c (section_match): Removed.
4061 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4063 (obj_elf_change_section): Replace info and group_name arguments
4064 with match_p. Also update the section ID and flags from match_p.
4065 (obj_elf_section): Handle "unique,N". Update call to
4066 obj_elf_change_section.
4067 * config/obj-elf.h (elf_section_match): New.
4068 (obj_elf_change_section): Updated.
4069 * config/tc-arm.c (start_unwind_section): Update call to
4070 obj_elf_change_section.
4071 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4072 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4073 (microblaze_s_sdata): Likewise.
4074 (microblaze_s_rdata): Likewise.
4075 (microblaze_s_bss): Likewise.
4076 * config/tc-mips.c (s_change_section): Likewise.
4077 * config/tc-msp430.c (msp430_profiler): Likewise.
4078 * config/tc-rx.c (parse_rx_section): Likewise.
4079 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4080 * doc/as.texi: Document "unique,N" in .section directive.
4081 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4082 * testsuite/gas/elf/section15.d: New file.
4083 * testsuite/gas/elf/section15.s: Likewise.
4084 * testsuite/gas/elf/section16.s: Likewise.
4085 * testsuite/gas/elf/section16a.d: Likewise.
4086 * testsuite/gas/elf/section16b.d: Likewise.
4087 * testsuite/gas/elf/section17.d: Likewise.
4088 * testsuite/gas/elf/section17.l: Likewise.
4089 * testsuite/gas/elf/section17.s: Likewise.
4090 * testsuite/gas/i386/unique.d: Likewise.
4091 * testsuite/gas/i386/unique.s: Likewise.
4092 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4093 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4095 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4097 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4099 2020-02-01 Anthony Green <green@moxielogic.com>
4101 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4103 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4105 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4108 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4111 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4112 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4114 * testsuite/gas/arm/mve_dsp.d: New test.
4116 2020-01-31 Nick Clifton <nickc@redhat.com>
4118 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4119 rather than BFD_RELOC_NONE.
4121 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4123 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4124 to support VLDMIA instruction for MVE.
4125 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4126 instruction for MVE.
4127 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4128 instruction for MVE.
4129 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4130 instruction for MVE.
4131 * testsuite/gas/arm/mve-ldst.d: New test.
4132 * testsuite/gas/arm/mve-ldst.s: Likewise.
4134 2020-01-31 Nick Clifton <nickc@redhat.com>
4136 * po/fr.po: Updated French translation.
4137 * po/ru.po: Updated Russian translation.
4139 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4141 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4143 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4144 * testsuite/gas/aarch64/sve-movprfx_28.d,
4145 * testsuite/gas/aarch64/sve-movprfx_28.l,
4146 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4148 2020-01-30 Jan Beulich <jbeulich@suse.com>
4150 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4151 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4152 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4153 Adjust expectations.
4155 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4157 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4158 * testsuite/gas/bpf/alu-be.d: Likewise.
4159 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4160 * testsuite/gas/bpf/alu32-be.d: Likewise.
4162 2020-01-30 Jan Beulich <jbeulich@suse.com>
4164 * testsuite/gas/i386/x86-64-branch-2.s,
4165 testsuite/gas/i386/x86-64-branch-4.s,
4166 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4167 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4168 testsuite/gas/i386/x86-64-branch-2.d,
4169 testsuite/gas/i386/x86-64-branch-4.l,
4170 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4172 2020-01-30 Jan Beulich <jbeulich@suse.com>
4174 * config/tc-i386.c (process_suffix): .
4175 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4176 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4178 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4180 testsuite/gas/i386/x86_64.s: Add RETF cases.
4181 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4182 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4183 testsuite/gas/i386/x86-64-opcode.d,
4184 testsuite/gas/i386/x86-64-suffix-intel.d,
4185 testsuite/gas/i386/x86-64-suffix.d,
4186 testsuite/gas/i386/x86_64-intel.d
4187 testsuite/gas/i386/x86_64.d: Adjust expectations.
4188 * testsuite/gas/i386/x86-64-suffix.e,
4189 testsuite/gas/i386/x86_64.e: New.
4191 2020-01-30 Jan Beulich <jbeulich@suse.com>
4193 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4196 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4199 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4201 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4202 differences. Document movslq and movsxd.
4203 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4204 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4205 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4206 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4207 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4208 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4209 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4210 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4211 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4212 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4213 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4215 2020-01-27 Alan Modra <amodra@gmail.com>
4217 * testsuite/gas/all/gas.exp: Replace case statements with switch
4219 * testsuite/gas/elf/elf.exp: Likewise.
4220 * testsuite/gas/macros/macros.exp: Likewise.
4221 * testsuite/lib/gas-defs.exp: Likewise.
4223 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4226 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4227 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4229 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4231 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4232 s exts must be known, so rename *ok* to *fail*.
4233 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4234 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4235 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4237 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4238 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4240 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4243 * config/tc-i386.c (check_long_reg): Always disallow double word
4244 suffix in mnemonic with word general register.
4245 * testsuite/gas/i386/general.s: Replace word general register
4246 with double word general register for movl.
4247 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4249 * testsuite/gas/i386/general.l: Updated.
4250 * testsuite/gas/i386/inval.l: Likewise.
4252 2020-01-22 Alan Modra <amodra@gmail.com>
4254 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4255 __tls_get_addr_desc and __tls_get_addr_opt.
4257 2020-01-21 Jan Beulich <jbeulich@suse.com>
4259 * testsuite/gas/i386/inval-crc32.s,
4260 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4261 * testsuite/gas/i386/inval-crc32.l,
4262 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4264 2020-01-21 Jan Beulich <jbeulich@suse.com>
4266 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4267 generic code path. Deal with No_lSuf being set in a template.
4268 * testsuite/gas/i386/inval-crc32.l,
4269 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4270 instead of error(s) when operand size is ambiguous.
4271 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4272 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4273 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4274 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4275 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4276 Adjust expectations.
4278 2020-01-21 Jan Beulich <jbeulich@suse.com>
4280 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4281 and an intel_syntax check. Re-write lack-of-suffix processing
4283 * doc/c-i386.texi: Document operand size defaults for suffix-
4284 less AT&T syntax insns.
4285 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4286 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4287 testsuite/gas/i386/x86-64-avx-scalar.s,
4288 testsuite/gas/i386/x86-64-avx.s,
4289 testsuite/gas/i386/x86-64-bundle.s,
4290 testsuite/gas/i386/x86-64-intel64.s,
4291 testsuite/gas/i386/x86-64-lock-1.s,
4292 testsuite/gas/i386/x86-64-opcode.s,
4293 testsuite/gas/i386/x86-64-sse2avx.s,
4294 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4295 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4296 testsuite/gas/i386/x86-64-nops.s,
4297 testsuite/gas/i386/x86-64-ptwrite.s,
4298 testsuite/gas/i386/x86-64-simd.s,
4299 testsuite/gas/i386/x86-64-sse-noavx.s,
4300 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4302 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4303 testsuite/gas/i386/noreg64.s: Add further tests.
4304 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4305 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4306 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4307 testsuite/gas/i386/sse-noavx.d,
4308 testsuite/gas/i386/x86-64-intel64.d,
4309 testsuite/gas/i386/x86-64-nops.d,
4310 testsuite/gas/i386/x86-64-opcode.d,
4311 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4312 testsuite/gas/i386/x86-64-ptwrite.d,
4313 testsuite/gas/i386/x86-64-simd-intel.d,
4314 testsuite/gas/i386/x86-64-simd-suffix.d,
4315 testsuite/gas/i386/x86-64-simd.d,
4316 testsuite/gas/i386/x86-64-sse-noavx.d
4317 testsuite/gas/i386/x86-64-suffix.d,
4318 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4319 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4320 testsuite/gas/i386/noreg64.l: New.
4321 * testsuite/gas/i386/i386.exp: Run new tests.
4323 2020-01-21 Jan Beulich <jbeulich@suse.com>
4325 * testsuite/gas/i386/avx512_bf16_vl.s,
4326 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4327 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4328 broadcast forms of VCVTNEPS2BF16.
4329 * testsuite/gas/i386/avx512_bf16_vl.d,
4330 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4332 2020-01-20 Nick Clifton <nickc@redhat.com>
4334 * po/uk.po: Updated Ukranian translation.
4336 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4339 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4340 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4342 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4343 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4344 R_X86_64_GOTPC32_TLSDESC relocation.
4346 2020-01-18 Nick Clifton <nickc@redhat.com>
4348 * configure: Regenerate.
4349 * po/gas.pot: Regenerate.
4351 2020-01-18 Nick Clifton <nickc@redhat.com>
4353 Binutils 2.34 branch created.
4355 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4357 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4358 with vex_encoding_vex.
4359 (parse_insn): Likewise.
4360 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4361 and {vex3} documentation.
4362 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4364 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4366 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4369 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4370 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4371 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4372 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4373 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4374 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4376 2020-01-16 Jan Beulich <jbeulich@suse.com>
4378 * config/tc-i386.c (match_template): Drop found_cpu_match local
4381 2020-01-16 Jan Beulich <jbeulich@suse.com>
4383 * testsuite/gas/i386/avx512dq-inval.l,
4384 testsuite/gas/i386/avx512dq-inval.s: New.
4385 * testsuite/gas/i386/i386.exp: Run new test.
4387 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4389 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4390 relocations when the target is 430X, except when extracting part of an
4392 (msp430_srcoperand): Adjust comment.
4393 Initialize the expp member of the msp430_operand_s struct as
4395 (msp430_dstoperand): Likewise.
4396 * testsuite/gas/msp430/msp430.exp: Run new test.
4397 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4398 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4400 2020-01-15 Alan Modra <amodra@gmail.com>
4402 * configure.tgt: Add sparc-*-freebsd case.
4404 2020-01-14 Lili Cui <lili.cui@intel.com>
4406 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4407 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4408 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4409 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4410 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4411 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4412 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4413 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4414 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4415 * testsuite/gas/i386/align-branch-5.d: Likewise.
4416 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4417 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4418 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4419 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4420 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4421 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4422 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4423 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4424 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4425 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4426 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4427 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4429 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4432 * config/tc-z80.c: Add support for half precision, single
4433 precision and double precision floating point values.
4434 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4435 * doc/as.texi: Add new z80 command line options.
4436 * doc/c-z80.texi: Document new z80 command line options.
4437 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4438 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4439 * testsuite/gas/z80/z80.exp: Run the new test.
4440 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4441 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4442 * testsuite/gas/z80/strings.d: Update expected output.
4444 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4446 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4449 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4451 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4453 * config/tc-arc.h: Add header if/defs.
4454 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4456 2020-01-13 Alan Modra <amodra@gmail.com>
4458 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4460 2020-01-13 Alan Modra <amodra@gmail.com>
4462 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4465 2020-01-10 Alan Modra <amodra@gmail.com>
4467 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4468 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4470 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4473 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4475 (emit_ld_r_r): Likewise.
4476 (emit_ld_rr_m): Likewise.
4477 (emit_ld_rr_nn): Likewise.
4479 2020-01-09 Jan Beulich <jbeulich@suse.com>
4481 * config/tc-i386.c (optimize_encoding): Add
4482 is_any_vex_encoding() invocations. Drop respective
4483 i.tm.extension_opcode == None checks.
4485 2020-01-09 Jan Beulich <jbeulich@suse.com>
4487 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4488 REX transformations. Correct comment indentation.
4490 2020-01-09 Jan Beulich <jbeulich@suse.com>
4492 * config/tc-i386.c (optimize_encoding): Generalize register
4493 transformation for TEST optimization.
4495 2020-01-09 Jan Beulich <jbeulich@suse.com>
4497 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4498 testsuite/gas/i386/x86-64-sysenter-amd.d,
4499 testsuite/gas/i386/x86-64-sysenter-amd.l,
4500 testsuite/gas/i386/x86-64-sysenter-intel.d,
4501 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4502 * testsuite/gas/i386/i386.exp: Run new tests.
4504 2020-01-08 Nick Clifton <nickc@redhat.com>
4507 * doc/as.texi (Align): Document the fact that all arguments can be
4510 (P2align): Likewise.
4512 2020-01-08 Nick Clifton <nickc@redhat.com>
4515 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4516 already defined as a different symbol type.
4517 * testsuite/gas/elf/pr14891.s: New test source file.
4518 * testsuite/gas/elf/pr14891.d: New test driver.
4519 * testsuite/gas/elf/pr14891.s: New test expected error output.
4520 * testsuite/gas/elf/elf.exp: Run the new test.
4522 2020-01-08 Alan Modra <amodra@gmail.com>
4524 * config/tc-z8k.c (md_begin): Make idx unsigned.
4525 (get_specific): Likewise for this_index.
4527 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4529 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4530 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4531 (md_operand): Set X_md to absent.
4532 (arc_parse_name): Check for X_md.
4534 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4537 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4538 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4540 * read.c (next_char_of_string): Likewise.
4541 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4542 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4544 2020-01-03 Nick Clifton <nickc@redhat.com>
4546 * po/sv.po: Updated Swedish translation.
4548 2020-01-03 Jan Beulich <jbeulich@suse.com>
4550 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4551 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4553 2020-01-03 Jan Beulich <jbeulich@suse.com>
4555 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4556 by-element usdot. Add 64-bit form tests for by-element sudot.
4557 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4559 2020-01-03 Jan Beulich <jbeulich@suse.com>
4561 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4562 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4564 2020-01-03 Jan Beulich <jbeulich@suse.com>
4566 * testsuite/gas/aarch64/f64mm.d,
4567 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4569 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4571 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4572 support for assembler code generated by SDCC. Add new relocation
4573 types. Add z80-elf target support.
4574 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4575 labels. Local labels starts from ".L".
4576 * NEWS: Mention the new support.
4577 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4578 * testsuite/gas/all/fwdexp.s: Likewise.
4579 * testsuite/gas/all/cond.l: Likewise.
4580 * testsuite/gas/all/cond.s: Likewise.
4581 * testsuite/gas/all/fwdexp.d: Likewise.
4582 * testsuite/gas/all/fwdexp.s: Likewise.
4583 * testsuite/gas/elf/section2.e-mips: Likewise.
4584 * testsuite/gas/elf/section2.l: Likewise.
4585 * testsuite/gas/elf/section2.s: Likewise.
4586 * testsuite/gas/macros/app1.d: Likewise.
4587 * testsuite/gas/macros/app1.s: Likewise.
4588 * testsuite/gas/macros/app2.d: Likewise.
4589 * testsuite/gas/macros/app2.s: Likewise.
4590 * testsuite/gas/macros/app3.d: Likewise.
4591 * testsuite/gas/macros/app3.s: Likewise.
4592 * testsuite/gas/macros/app4.d: Likewise.
4593 * testsuite/gas/macros/app4.s: Likewise.
4594 * testsuite/gas/macros/app4b.s: Likewise.
4595 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4596 * testsuite/gas/z80/z80.exp: Add new tests
4597 * testsuite/gas/z80/dollar.d: New file.
4598 * testsuite/gas/z80/dollar.s: New file.
4599 * testsuite/gas/z80/ez80_adl_all.d: New file.
4600 * testsuite/gas/z80/ez80_adl_all.s: New file.
4601 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4602 * testsuite/gas/z80/ez80_isuf.s: New file.
4603 * testsuite/gas/z80/ez80_z80_all.d: New file.
4604 * testsuite/gas/z80/ez80_z80_all.s: New file.
4605 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4606 * testsuite/gas/z80/r800_extra.d: New file.
4607 * testsuite/gas/z80/r800_extra.s: New file.
4608 * testsuite/gas/z80/r800_ii8.d: New file.
4609 * testsuite/gas/z80/r800_z80_doc.d: New file.
4610 * testsuite/gas/z80/z180.d: New file.
4611 * testsuite/gas/z80/z180.s: New file.
4612 * testsuite/gas/z80/z180_z80_doc.d: New file.
4613 * testsuite/gas/z80/z80_doc.d: New file.
4614 * testsuite/gas/z80/z80_doc.s: New file.
4615 * testsuite/gas/z80/z80_ii8.d: New file.
4616 * testsuite/gas/z80/z80_ii8.s: New file.
4617 * testsuite/gas/z80/z80_in_f_c.d: New file.
4618 * testsuite/gas/z80/z80_in_f_c.s: New file.
4619 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4620 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4621 * testsuite/gas/z80/z80_out_c_0.d: New file.
4622 * testsuite/gas/z80/z80_out_c_0.s: New file.
4623 * testsuite/gas/z80/z80_reloc.d: New file.
4624 * testsuite/gas/z80/z80_reloc.s: New file.
4625 * testsuite/gas/z80/z80_sli.d: New file.
4626 * testsuite/gas/z80/z80_sli.s: New file.
4628 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4630 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4633 2020-01-01 Alan Modra <amodra@gmail.com>
4635 Update year range in copyright notice of all files.
4637 For older changes see ChangeLog-2019
4639 Copyright (C) 2020 Free Software Foundation, Inc.
4641 Copying and distribution of this file, with or without modification,
4642 are permitted in any medium without royalty provided the copyright
4643 notice and this notice are preserved.
4649 version-control: never