1 2020-08-31 Alan Modra <amodra@gmail.com>
4 * config/tc-v850.c (parse_register_list): Shift 1u left.
6 2020-08-31 Alan Modra <amodra@gmail.com>
9 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
11 2020-08-31 Alan Modra <amodra@gmail.com>
14 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
16 2020-08-31 Alan Modra <amodra@gmail.com>
19 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
20 * config/tc-score7.c (s7_apply_fix): Likewise.
22 2020-08-31 Alan Modra <amodra@gmail.com>
25 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
27 2020-08-31 Alan Modra <amodra@gmail.com>
30 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
32 2020-08-31 Alan Modra <amodra@gmail.com>
37 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
38 (load_register): Shift 0xffffU left.
40 2020-08-31 Alan Modra <amodra@gmail.com>
43 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
45 2020-08-31 Alan Modra <amodra@gmail.com>
48 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
51 2020-08-31 Alan Modra <amodra@gmail.com>
54 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
55 VALID_* macros to unsigned.
57 2020-08-31 Alan Modra <amodra@gmail.com>
59 * config/tc-crx.c: Formatting.
60 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
62 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
63 (get_opflags, get_number_of_operands, parse_operand, gettrap),
64 (handle_LoadStor, getconstant, check_range, getreg_image),
65 (parse_operands, parse_insn, print_operand, print_constant),
66 (exponent2scale, mask_reg, process_label_constant, set_operand),
67 (assemble_insn, print_insn): Delete unnecessary forward declaration.
68 (print_insn): Make static.
69 (print_constant): Make "constant" unsigned.
70 (assemble_insn): Tidy REVERSE_MATCH index calc.
71 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
73 2020-08-31 Alan Modra <amodra@gmail.com>
76 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
78 2020-08-30 Alan Modra <amodra@gmail.com>
80 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
81 overflow test without UB. Avoid other UB shifts by making them
84 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
86 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
87 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
88 (SET_ERROR_INTEGER): New.
89 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
90 ERROR_VREG_OVER_RANGE.
91 (csky_show_error): Pass an integer argument for some error
93 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
95 (parse_type_ctrlreg): Likewise.
96 (csky_get_reg_val): Likewise.
97 (is_reglist_legal): Likewise.
98 (is_freglist_legal): Likewise.
99 (is_reglist_dash_comma_legal): Likewise.
100 (is_reg_lshift_illegal): Likewise.
101 (is_psr_bit): Likewise.
102 (parse_type_cpreg): Likewise.
103 (parse_type_cpcreg): Likewise.
104 (parse_type_areg): Likewise.
105 (parse_type_freg): Likewise.
106 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
107 (get_operand_value): Likewise.
108 (parse_operands_op): Likewise and call is_imm_within_range,
109 is_imm_within_range_ext and is_oimm_within_range.
110 (md_assemble): Likewise.
111 (is_imm_within_range): New.
112 (is_imm_within_range_ext): Rename from is_imm_over_range.
113 (is_oimm_within_range): Rename from is_oimm_over_range.
114 (v2_work_add_sub): Call SET_ERROR_INTEGER.
115 (csky_rolc): call is_imm_within_range instead of
118 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
120 * config/tc-csky.c (md_begin): Add warning when -mdsp and
121 -mcpu=ck803ern are both added.
122 (parse_ldst_imm): Fix error message.
124 2020-08-30 Alan Modra <amodra@gmail.com>
126 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
127 * testsuite/gas/cr16/cbitw_test.d: Likewise.
128 * testsuite/gas/cr16/sbitb_test.d: Likewise.
129 * testsuite/gas/cr16/sbitw_test.d: Likewise.
130 * testsuite/gas/cr16/storb_test.d: Likewise.
131 * testsuite/gas/cr16/storw_test.d: Likewise.
132 * testsuite/gas/cr16/tbitb_test.d: Likewise.
133 * testsuite/gas/cr16/tbitw_test.d: Likewise.
135 2020-08-30 Alan Modra <amodra@gmail.com>
139 * config/tc-cr16.c: Include limits.h, formatting.
140 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
142 (getconstant): Handle zero nbits.
143 (print_operand): Use unsigned variables. Simplify handling of
145 (check_range): Use int32_t variables. Correct range checks.
147 2020-08-29 Alan Modra <amodra@gmail.com>
150 * config/tc-pj.c (md_assemble): Don't loop past end of
153 2020-08-28 Alan Modra <amodra@gmail.com>
156 * config/tc-ia64.c (parse_operands): Don't access past end of
159 2020-08-26 Mark Wielaard <mark@klomp.org>
161 * as.c (parse_args): Handle bad -gdwarf options.
163 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
165 * gas/config/tc-csky.c (md_begin): Set attributes.
166 (isa_flag): Change type to unsigned 64 bits.
167 (struct csky_cpu_info): Likewise.
168 (struct csky_macro_info): Likewise.
169 (set_csky_attribute): New.
170 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
171 * testsuite/gas/csky/all.d: Likewise.
172 * testsuite/gas/csky/bsr1.d: Likewise.
173 * testsuite/gas/csky/csky_vdsp.d: Likewise.
174 * testsuite/gas/csky/cskyv2_all.d: Likewise.
175 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
176 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
177 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
178 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
179 * testsuite/gas/csky/cskyv2_float.d: Likewise.
180 * testsuite/gas/csky/enhance_dsp.d: Likewise.
181 * testsuite/gas/csky/java.d: Likewise.
182 * testsuite/gas/csky/v1_float.d: Likewise.
183 * testsuite/gas/csky/v2_float_part1.d: Likewise.
184 * testsuite/gas/csky/v2_float_part2.d: Likewise.
185 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
186 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
187 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
188 * testsuite/gas/csky/v2_tls_le.d: Likewise.
189 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
190 * testsuite/gas/elf/section2.e-csky: New.
192 2020-08-27 Alan Modra <amodra@gmail.com>
195 * cgen.c (weak_operand_overflow_check): Handle opmask for
196 operand length zero. Use 1UL constant.
198 2020-08-26 Alan Modra <amodra@gmail.com>
201 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
202 when n_entries is zero.
204 2020-08-26 Alan Modra <amodra@gmail.com>
207 * symbols.c: Include limits.h.
208 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
209 unsigned shift. Warn if shift count larger than valueT size.
211 2020-08-26 Alan Modra <amodra@gmail.com>
214 * expr.c (expr <O_left_shift>): Do an unsigned shift.
216 2020-08-25 Alan Modra <amodra@gmail.com>
218 2020-08-26 David Faust <david.faust@oracle.com>
220 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
221 * testsuite/gas/bpf/indcall-1.d: New file.
222 * testsuite/gas/bpf/indcall-1.s: Likewise.
223 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
224 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
225 * testsuite/gas/bpf/bpf.exp: Run new tests.
227 2020-08-25 Alan Modra <amodra@gmail.com>
230 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
231 misc_symbol_hash entries without values.
233 2020-08-25 Alan Modra <amodra@gmail.com>
236 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
239 2020-08-25 Alan Modra <amodra@gmail.com>
242 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
243 two or three chars, and don't bother copying.
245 2020-08-25 Alan Modra <amodra@gmail.com>
248 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
251 2020-08-25 Alan Modra <amodra@gmail.com>
254 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
255 (dollar_label_clear): Don't call memset with NULL pointer.
257 2020-08-25 Alan Modra <amodra@gmail.com>
259 * config/tc-arc.c (declare_register_set): Avoid false positive
260 format-overflow warning.
261 * config/tc-epiphany.c (md_assemble): Likewise.
262 * config/tc-mips.c (md_begin): Likewise.
263 * config/tc-mmix.c (mmix_md_begin): Likewise.
264 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
265 positive "may be used uninitialized" warning.
267 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
269 * config/tc-csky.c (csky_archs): Add item for CK860,
270 change ck810 and ck807's arch_flag.
271 (csky_cpus): Add item for CK860.
272 (md_begin): Enable DSP for CK810 and CK807 by default.
273 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
274 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
276 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
277 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
278 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
279 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
281 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
283 2020-08-24 Alan Modra <amodra@gmail.com>
285 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
286 in case where it isn't copied.
287 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
288 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
289 rather than disassembling.
290 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
292 2020-08-24 Alan Modra <amodra@gmail.com>
294 * config/tc-aarch64.c (md_begin): Don't bother checking for
295 out of memory failure from str_htab_create.
296 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
297 (arc_extcorereg, arc_stralloc): Likewise.
298 * config/tc-arm.c (md_begin): Likewise.
299 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
300 * config/tc-cris.c (md_begin): Likewise.
301 * config/tc-crx.c (md_begin): Likewise.
302 * config/tc-pdp11.c (md_begin): Likewise.
303 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
304 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
306 2020-08-24 Alan Modra <amodra@gmail.com>
308 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
309 "may be used uninitialised".
310 (opcode_lookup): Likewise.
312 2020-08-24 Alan Modra <amodra@gmail.com>
315 * symbols.c (local_symbol_convert): Clear out xtra.
317 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
319 * config/tc-csky.c (CSKY_ISA_803R2): New.
320 (csky_archs): Add ck803r2 series.
321 (md_begin): Fix warning about -medsp.
322 (csky_get_freg_val): Support lowercase of fpu register name.
323 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
324 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
326 2020-08-23 Alan Modra <amodra@gmail.com>
329 * hash.h (htab_insert): Update prototype and comment.
330 (struct string_tuple): Make "value" a const void*.
331 (string_tuple_alloc): Likewise.
332 (str_hash_find, str_hash_find_n): Cast returned value.
333 (str_hash_insert): Add "replace" parameter, and return slot pointer.
334 Free alloc'd element when not inserted.
335 * hash.c (htab_insert): Likewise. Return slot when element exists,
336 otherwise return NULL.
337 * read.c (pop_insert): Insert into hash table without first searching.
338 * config/tc-avr.c (md_begin): Likewise.
339 * config/tc-msp430.c (md_begin): Likewise.
340 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
341 * config/tc-v850.c (md_begin): Likewise.
342 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
343 (delete_macro): Delete from hash table.
344 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
346 * symbols.c (local_symbol_make, symbol_table_insert): Allow
347 replacement of hash table entries.
348 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
349 * config/obj-coff.c (tag_insert): Likewise.
350 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
351 * config/tc-m68k.c (md_begin): Likewise for aliases.
352 * config/tc-tic4x.c (tic4x_asg): Likewise.
353 * config/tc-tic6x.c (md_begin): Likewise.
355 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
357 * ecoff.c (add_string, get_tag): Likewise.
358 * macro.c (expand_irp): Likewise.
359 * config/obj-elf.c (build_additional_section_info): Likewise.
360 * config/tc-aarch64.c (insert_reg_alias): Likewise.
361 (checked_hash_insert): Likewise.
362 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
363 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
364 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
365 * config/tc-arm.c (insert_reg_alias): Likewise.
366 (arm_tc_equal_in_insn, md_begin): Likewise.
367 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
368 * config/tc-cris.c (md_begin): Likewise.
369 * config/tc-crx.c (md_begin): Likewise.
370 * config/tc-csky.c (md_begin): Likewise.
371 * config/tc-d10v.c (md_begin): Likewise.
372 * config/tc-dlx.c (md_begin): Likewise.
373 * config/tc-ft32.c (md_begin): Likewise.
374 * config/tc-h8300.c (md_begin): Likewise.
375 * config/tc-hppa.c (md_begin): Likewise.
376 * config/tc-i386.c (md_begin): Likewise.
377 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
378 (md_begin, dot_alias): Likewise.
379 * config/tc-m68hc11.c (md_begin): Likewise.
380 * config/tc-m68k.c (md_begin): Likewise.
381 * config/tc-mcore.c (md_begin): Likewise.
382 * config/tc-microblaze.c (md_begin): Likewise.
383 * config/tc-mips.c (md_begin): Likewise.
384 * config/tc-mmix.c (md_begin): Likewise.
385 * config/tc-mn10200.c (md_begin): Likewise.
386 * config/tc-mn10300.c (md_begin): Likewise.
387 * config/tc-moxie.c (md_begin): Likewise.
388 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
389 * config/tc-nios2.c (md_begin): Likewise.
390 * config/tc-ns32k.c (md_begin): Likewise.
391 * config/tc-pdp11.c (md_begin): Likewise.
392 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
393 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
394 * config/tc-pru.c (md_begin): Likewise.
395 * config/tc-riscv.c (init_ext_version_hash): Likewise.
396 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
397 (riscv_init_csr_hash): Likewise.
398 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
399 * config/tc-score.c (s3_insert_reg): Likewise.
400 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
401 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
402 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
403 * config/tc-sh.c (md_begin): Likewise.
404 * config/tc-sparc.c (md_begin): Likewise.
405 * config/tc-spu.c (md_begin): Likewise.
406 * config/tc-tic30.c (md_begin): Likewise.
407 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
408 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
409 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
410 (subsym_substitute): Likewise.
411 * config/tc-tilegx.c (md_begin): Likewise.
412 * config/tc-tilepro.c (md_begin): Likewise.
413 * config/tc-vax.c (vip_begin): Likewise.
414 * config/tc-wasm32.c (md_begin): Likewise.
415 * config/tc-xgate.c (md_begin): Likewise.
416 * config/tc-z8k.c (md_begin): Likewise.
417 * testsuite/gas/ppc/dcbt.d,
418 * testsuite/gas/ppc/dcbt.s: New test.
419 * testsuite/gas/ppc/ppc.exp: Run it.
421 * ecoff.c (add_string): Report fatal error on duplicates.
422 * config/tc-alpha.c (md_begin): Likewise.
423 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
424 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
425 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
426 * config/tc-cris.c (md_begin): Likewise.
427 * config/tc-crx.c (md_begin): Likewise.
428 * config/tc-dlx.c (md_begin): Likewise.
429 * config/tc-hppa.c (md_begin): Likewise.
430 * config/tc-i386.c (md_begin): Likewise.
431 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
432 (md_begin): Likewise.
433 * config/tc-m68k.c (md_begin): Likewise.
434 * config/tc-mips.c (md_begin): Likewise.
435 * config/tc-nios2.c (md_begin): Likewise.
436 * config/tc-ns32k.c (md_begin): Likewise.
437 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
438 * config/tc-pru.c (md_begin): Likewise.
439 * config/tc-riscv.c (init_ext_version_hash): Likewise.
440 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
441 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
442 * config/tc-sparc.c (md_begin): Likewise.
443 * config/tc-tic30.c (md_begin): Likewise.
444 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
445 * config/tc-tilegx.c (md_begin): Likewise.
446 * config/tc-tilepro.c (md_begin): Likewise.
447 * config/tc-vax.c (vip_begin): Likewise.
455 * config/tc-m68hc11.c,
457 * config/tc-microblaze.c,
462 * config/tc-score7.c,
464 * config/tc-tic54x.c,
465 * config/tc-tilegx.c,
466 * config/tc-tilepro.c,
467 * config/tc-xgate.c: Formatting.
469 2020-08-21 Alan Modra <amodra@gmail.com>
471 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
472 Delete union. Adjust code throughout file.
473 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
475 (struct xsymbol): ..this. New struct. Adjust code throughout file
476 accessing these fields.
477 (struct symbol_entry): Delete.
478 (union symbol_entry): New.
479 (hash_symbol_entry): Adjust for symbol_entry_t change.
480 (symbol_entry_find): Likewise.
481 (eq_symbol_entry): Compare hash values too.
482 (symbol_entry_alloc): Delete.
483 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
484 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
485 (local_hash): Delete.
486 (abs_symbol_x, dot_symbol_x): New static var.
487 (symbol_init): New function.
488 (symbol_create): Rewrite.
489 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
490 test of flags.local_symbol.
491 (local_symbol_make): Adjust for struct local_symbol changes.
492 (local_symbol_convert): Rewrite. Adjust all callers.
493 (symbol_table_insert): Simplify.
494 (symbol_clone): Comment on local sym cloning. Handle split symbol
496 (get_real_sym): Delete. Remove all uses.
497 (symbol_find_exact_noref): Simplify.
498 (resolve_local_symbol): Don't resolve non-locals.
499 (S_SET_SEGMENT): Don't special case reg_section.
500 (S_SET_NAME): Set both name and bsym->name.
501 (symbol_mark_resolved, symbol_resolved_p): Simplify.
502 (symbol_symbolS): Update comment.
503 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
504 (dot_symbol_init): Adjust dot_symbol setup.
505 (symbol_print_statistics): Delete local_hash stats.
507 2020-08-21 Alan Modra <amodra@gmail.com>
509 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
510 and remove sy_ from other field names. Update throughout.
511 (struct symbol): Remove sy_ from field names. Delete unused
512 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
513 (struct local_symbol): ..here. Remove lsy_ from field names.
514 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
515 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
516 Expand uses throughout file.
517 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
518 (symbol_new): Move symbol_table_frozen test to..
519 (symbol_append): ..here, and..
520 (symbol_insert): ..here.
521 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
522 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
523 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
525 2020-08-21 Alan Modra <amodra@gmail.com>
527 * symbols.h (symbol_new, symbol_create, local_symbol_make),
528 (symbol_temp_new): Arrange params as section, frag, offset.
529 * symbols.c: Adjust to suit.
532 * dwarf2dbg.c: Likewise.
535 * itbl-ops.c: Likewise.
538 * subsegs.c: Likewise.
539 * config/obj-coff.c: Likewise.
540 * config/obj-elf.c: Likewise.
541 * config/obj-macho.c: Likewise.
542 * config/tc-aarch64.c: Likewise.
543 * config/tc-alpha.c: Likewise.
544 * config/tc-arc.c: Likewise.
545 * config/tc-arm.c: Likewise.
546 * config/tc-avr.c: Likewise.
547 * config/tc-cr16.c: Likewise.
548 * config/tc-cris.c: Likewise.
549 * config/tc-csky.c: Likewise.
550 * config/tc-dlx.c: Likewise.
551 * config/tc-hppa.c: Likewise.
552 * config/tc-i386.c: Likewise.
553 * config/tc-ia64.c: Likewise.
554 * config/tc-m32r.c: Likewise.
555 * config/tc-m68k.c: Likewise.
556 * config/tc-mips.c: Likewise.
557 * config/tc-mmix.c: Likewise.
558 * config/tc-mn10200.c: Likewise.
559 * config/tc-mn10300.c: Likewise.
560 * config/tc-nds32.c: Likewise.
561 * config/tc-nios2.c: Likewise.
562 * config/tc-ppc.c: Likewise.
563 * config/tc-riscv.c: Likewise.
564 * config/tc-s390.c: Likewise.
565 * config/tc-sh.c: Likewise.
566 * config/tc-tic4x.c: Likewise.
567 * config/tc-tic54x.c: Likewise.
568 * config/tc-xtensa.c: Likewise.
570 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
572 * config/tc-csky.c (csky_insn_info): Add member last_isize.
573 (md_assemble): Assign value to csky_insn.last_isize.
574 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
575 * testsuite/gas/csky/enhance_dsp.s: Likewise.
577 2020-08-20 Martin Liska <mliska@suse.cz>
579 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
581 * as.c: Remove the options from help.
582 * doc/as.texi: Remove options.
583 * doc/internals.texi: Remove hash from documentation.
584 * hash.c (struct hash_entry): Remove.
585 (struct hash_control): Likewise.
586 (set_gas_hash_table_size): Likewise.
587 (hash_new_sized): Likewise.
588 (hash_new): Likewise.
589 (hash_die): Likewise.
590 (hash_lookup): Likewise.
591 (hash_insert): Likewise.
592 (hash_jam): Likewise.
593 (hash_replace): Likewise.
594 (hash_find): Likewise.
595 (hash_find_n): Likewise.
596 (hash_delete): Likewise.
597 (hash_traverse): Likewise.
598 (hash_print_statistics): Likewise.
600 (STATBUFSIZE): Likewise.
604 (applicatee): Likewise.
605 (whattable): Likewise.
606 * hash.h (struct hash_control): Likewise.
607 (set_gas_hash_table_size): Likewise.
608 (hash_new): Likewise.
609 (hash_new_sized): Likewise.
610 (hash_die): Likewise.
611 (hash_insert): Likewise.
612 (hash_jam): Likewise.
613 (hash_replace): Likewise.
614 (hash_find): Likewise.
615 (hash_find_n): Likewise.
616 (hash_delete): Likewise.
617 (hash_traverse): Likewise.
618 (hash_print_statistics): Likewise.
620 2020-08-20 Martin Liska <mliska@suse.cz>
622 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
624 (seh_hash_find): Likewise.
625 (seh_hash_find_or_make): Likewise.
626 * config/obj-coff.c (tag_init): Likewise.
627 (tag_insert): Likewise.
628 (tag_find): Likewise.
629 * config/obj-elf.c (struct group_list): Likewise.
630 (build_additional_section_info): Likewise.
631 (free_section_idx): Likewise.
632 (elf_adjust_symtab): Likewise.
633 (elf_frob_file_after_relocs): Likewise.
634 * config/tc-aarch64.c (INSN_SIZE): Likewise.
635 (parse_reg): Likewise.
636 (insert_reg_alias): Likewise.
637 (create_register_alias): Likewise.
639 (parse_shift): Likewise.
640 (parse_pldop): Likewise.
641 (parse_barrier): Likewise.
642 (parse_barrier_psb): Likewise.
643 (parse_bti_operand): Likewise.
644 (parse_sys_reg): Likewise.
645 (parse_sys_ins_reg): Likewise.
646 (lookup_mnemonic): Likewise.
647 (opcode_lookup): Likewise.
648 (parse_operands): Likewise.
649 (checked_hash_insert): Likewise.
650 (sysreg_hash_insert): Likewise.
651 (fill_instruction_hash_table): Likewise.
652 (md_begin): Likewise.
653 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
654 (get_alpha_reloc_tag): Likewise.
655 (assemble_tokens_to_insn): Likewise.
656 (assemble_tokens): Likewise.
657 (md_begin): Likewise.
658 * config/tc-arc.c (arc_find_opcode): Likewise.
659 (arc_insert_opcode): Likewise.
660 (find_opcode_match): Likewise.
661 (declare_register): Likewise.
662 (declare_addrtype): Likewise.
663 (md_begin): Likewise.
664 (arc_parse_name): Likewise.
665 (tc_arc_regname_to_dw2regnum): Likewise.
666 (arc_extcorereg): Likewise.
667 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
668 (arm_reg_parse_multi): Likewise.
669 (parse_reloc): Likewise.
670 (insert_reg_alias): Likewise.
671 (create_register_alias): Likewise.
673 (parse_shift): Likewise.
674 (parse_psr): Likewise.
675 (parse_cond): Likewise.
676 (parse_barrier): Likewise.
677 (do_vfp_nsyn_opcode): Likewise.
678 (opcode_lookup): Likewise.
679 (arm_tc_equal_in_insn): Likewise.
680 (md_begin): Likewise.
681 * config/tc-avr.c (md_begin): Likewise.
682 (avr_ldi_expression): Likewise.
683 (md_assemble): Likewise.
684 (avr_update_gccisr): Likewise.
685 (avr_emit_insn): Likewise.
686 * config/tc-cr16.c (get_register): Likewise.
687 (get_register_pair): Likewise.
688 (get_index_register): Likewise.
689 (get_index_register_pair): Likewise.
690 (get_pregister): Likewise.
691 (get_pregisterp): Likewise.
692 (initialise_reg_hash_table): Likewise.
693 (md_begin): Likewise.
694 (cr16_assemble): Likewise.
695 (md_assemble): Likewise.
696 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
697 (md_begin): Likewise.
698 (cris_process_instruction): Likewise.
699 * config/tc-crx.c (get_register): Likewise.
700 (get_copregister): Likewise.
701 (md_begin): Likewise.
702 (md_assemble): Likewise.
703 * config/tc-csky.c (md_begin): Likewise.
704 (parse_opcode): Likewise.
705 (get_operand_value): Likewise.
706 (v1_work_jbsr): Likewise.
707 (v2_work_rotlc): Likewise.
708 (v2_work_bgeni): Likewise.
709 (v2_work_not): Likewise.
710 * config/tc-d10v.c (sizeof): Likewise.
711 (md_begin): Likewise.
712 (do_assemble): Likewise.
713 (md_apply_fix): Likewise.
714 * config/tc-d30v.c (sizeof): Likewise.
715 (md_begin): Likewise.
716 (do_assemble): Likewise.
717 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
718 (md_begin): Likewise.
719 (machine_ip): Likewise.
720 * config/tc-ft32.c (md_begin): Likewise.
721 (md_assemble): Likewise.
722 * config/tc-h8300.c (md_begin): Likewise.
723 (md_assemble): Likewise.
724 * config/tc-hppa.c (pa_ip): Likewise.
725 (md_begin): Likewise.
726 * config/tc-i386.c (md_begin): Likewise.
727 (i386_print_statistics): Likewise.
728 (parse_insn): Likewise.
729 (process_operands): Likewise.
730 (i386_index_check): Likewise.
731 (parse_real_register): Likewise.
732 * config/tc-ia64.c (dot_rot): Likewise.
733 (dot_entry): Likewise.
734 (declare_register): Likewise.
735 (md_begin): Likewise.
736 (ia64_parse_name): Likewise.
737 (md_assemble): Likewise.
738 (dot_alias): Likewise.
739 (do_alias): Likewise.
740 (ia64_adjust_symtab): Likewise.
741 (do_secalias): Likewise.
742 (ia64_frob_file): Likewise.
743 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
744 (md_begin): Likewise.
745 (print_insn_format): Likewise.
746 (md_assemble): Likewise.
747 * config/tc-m68k.c (tc_gen_reloc): Likewise.
749 (md_begin): Likewise.
750 * config/tc-mcore.c (md_begin): Likewise.
751 (md_assemble): Likewise.
752 * config/tc-microblaze.c (md_begin): Likewise.
753 (md_assemble): Likewise.
754 (md_apply_fix): Likewise.
755 * config/tc-mips.c (nopic_need_relax): Likewise.
756 (md_begin): Likewise.
757 (macro_build): Likewise.
758 (mips16_macro_build): Likewise.
759 (mips_lookup_insn): Likewise.
761 (mips16_ip): Likewise.
762 * config/tc-mmix.c (sizeof): Likewise.
763 (mmix_md_begin): Likewise.
764 (md_assemble): Likewise.
765 * config/tc-mn10200.c (md_begin): Likewise.
766 (md_assemble): Likewise.
767 * config/tc-mn10300.c (HAVE_AM30): Likewise.
768 (md_begin): Likewise.
769 (md_assemble): Likewise.
770 * config/tc-moxie.c (md_begin): Likewise.
771 (md_assemble): Likewise.
772 * config/tc-msp430.c (md_begin): Likewise.
773 (msp430_operands): Likewise.
774 (md_assemble): Likewise.
775 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
776 (builtin_isreg): Likewise.
777 (builtin_regnum): Likewise.
778 (nds32_init_nds32_pseudo_opcodes): Likewise.
779 (nds32_lookup_pseudo_opcode): Likewise.
780 (nds32_relax_hint): Likewise.
781 (md_begin): Likewise.
782 (nds32_find_reloc_table): Likewise.
783 (nds32_elf_append_relax_relocs_traverse): Likewise.
784 (nds32_relax_branch_instructions): Likewise.
785 (md_convert_frag): Likewise.
786 (nds32_elf_analysis_relax_hint): Likewise.
787 (tc_nds32_regname_to_dw2regnum): Likewise.
788 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
789 (nios2_reg_lookup): Likewise.
790 (nios2_ps_lookup): Likewise.
791 (md_begin): Likewise.
792 * config/tc-ns32k.c (struct hash_control): Likewise.
794 (md_begin): Likewise.
795 * config/tc-pdp11.c (md_begin): Likewise.
796 (md_assemble): Likewise.
797 * config/tc-pj.c (fake_opcode): Likewise.
799 (md_begin): Likewise.
800 (md_assemble): Likewise.
801 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
802 (md_assemble): Likewise.
803 * config/tc-pru.c (pru_opcode_lookup): Likewise.
804 (pru_reg_lookup): Likewise.
805 (md_begin): Likewise.
807 * config/tc-riscv.c (init_ext_version_hash): Likewise.
808 (riscv_get_default_ext_version): Likewise.
809 (riscv_set_arch): Likewise.
810 (init_opcode_names_hash): Likewise.
811 (opcode_name_lookup): Likewise.
812 (enum reg_class): Likewise.
813 (hash_reg_name): Likewise.
814 (riscv_init_csr_hash): Likewise.
815 (reg_csr_lookup_internal): Likewise.
816 (reg_lookup_internal): Likewise.
817 (init_opcode_hash): Likewise.
818 (md_begin): Likewise.
819 (DECLARE_CSR): Likewise.
820 (macro_build): Likewise.
821 (riscv_ip): Likewise.
822 * config/tc-s390.c (register_name): Likewise.
823 (s390_setup_opcodes): Likewise.
824 (md_begin): Likewise.
825 (md_assemble): Likewise.
826 (s390_insn): Likewise.
827 * config/tc-score.c (struct s3_reg_map): Likewise.
828 (s3_score_reg_parse): Likewise.
829 (s3_dependency_type_from_insn): Likewise.
830 (s3_parse_16_32_inst): Likewise.
831 (s3_parse_48_inst): Likewise.
832 (s3_insert_reg): Likewise.
833 (s3_build_reg_hsh): Likewise.
834 (s3_build_score_ops_hsh): Likewise.
835 (s3_build_dependency_insn_hsh): Likewise.
836 (s3_begin): Likewise.
837 * config/tc-score7.c (struct s7_reg_map): Likewise.
838 (s7_score_reg_parse): Likewise.
839 (s7_dependency_type_from_insn): Likewise.
840 (s7_parse_16_32_inst): Likewise.
841 (s7_build_score_ops_hsh): Likewise.
842 (s7_build_dependency_insn_hsh): Likewise.
843 (s7_insert_reg): Likewise.
844 (s7_build_reg_hsh): Likewise.
845 (s7_begin): Likewise.
846 * config/tc-sh.c (EMPTY): Likewise.
847 (md_begin): Likewise.
848 (find_cooked_opcode): Likewise.
849 * config/tc-sparc.c (md_begin): Likewise.
850 (sparc_ip): Likewise.
851 * config/tc-spu.c (md_begin): Likewise.
852 (md_assemble): Likewise.
853 * config/tc-tic30.c (md_begin): Likewise.
854 (tic30_operand): Likewise.
855 (tic30_parallel_insn): Likewise.
856 (md_assemble): Likewise.
857 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
858 (tic4x_asg): Likewise.
859 (tic4x_inst_insert): Likewise.
860 (tic4x_inst_add): Likewise.
861 (md_begin): Likewise.
862 (tic4x_operand_parse): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
865 (stag_add_field_symbols): Likewise.
866 (tic54x_endstruct): Likewise.
867 (tic54x_tag): Likewise.
868 (tic54x_remove_local_label): Likewise.
869 (tic54x_clear_local_labels): Likewise.
870 (tic54x_var): Likewise.
871 (tic54x_macro_start): Likewise.
872 (tic54x_macro_info): Likewise.
873 (tic54x_macro_end): Likewise.
874 (subsym_isreg): Likewise.
875 (subsym_structsz): Likewise.
876 (md_begin): Likewise.
877 (is_mmreg): Likewise.
879 (encode_condition): Likewise.
880 (encode_cc3): Likewise.
881 (encode_cc2): Likewise.
882 (encode_operand): Likewise.
883 (tic54x_parse_insn): Likewise.
884 (tic54x_parse_parallel_insn_firstline): Likewise.
885 (subsym_create_or_replace): Likewise.
886 (subsym_lookup): Likewise.
887 (subsym_substitute): Likewise.
888 (tic54x_undefined_symbol): Likewise.
889 * config/tc-tic6x.c (md_begin): Likewise.
890 (md_assemble): Likewise.
891 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
892 (INSERT_SPECIAL_OP): Likewise.
893 (md_begin): Likewise.
894 (tilegx_parse_name): Likewise.
895 (parse_reg_expression): Likewise.
896 (md_assemble): Likewise.
897 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
898 (INSERT_SPECIAL_OP): Likewise.
899 (tilepro_parse_name): Likewise.
900 (parse_reg_expression): Likewise.
901 (md_assemble): Likewise.
902 * config/tc-v850.c (md_begin): Likewise.
903 (md_assemble): Likewise.
904 * config/tc-vax.c (md_ri_to_chars): Likewise.
905 (vip_begin): Likewise.
908 (md_begin): Likewise.
909 * config/tc-wasm32.c (md_begin): Likewise.
910 (md_assemble): Likewise.
911 * config/tc-xgate.c (xgate_parse_operand): Likewise.
912 (md_begin): Likewise.
913 (md_assemble): Likewise.
914 * config/tc-z8k.c (md_begin): Likewise.
915 (md_assemble): Likewise.
917 2020-08-20 Martin Liska <mliska@suse.cz>
919 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
921 (dwcfi_hash_find): Likewise.
922 (dwcfi_hash_find_or_make): Likewise.
924 2020-08-20 Martin Liska <mliska@suse.cz>
926 * ecoff.c (INIT_VARRAY): Use htab_t.
927 (add_string): Likewise.
928 (ecoff_read_begin_hook): Use new str_htab_create.
929 (get_tag): Use htab_t.
930 (add_file): Likewise.
932 2020-08-20 Martin Liska <mliska@suse.cz>
934 * hash.h (struct string_tuple): New.
935 (hash_string_tuple): Likewise.
936 (eq_string_tuple): Likewise.
937 (string_tuple_alloc): Likewise.
938 (str_hash_find): Likewise.
939 (str_hash_find_n): Likewise.
940 (str_hash_delete): Likewise.
941 (str_hash_insert): Likewise.
942 (str_htab_create): Likewise.
944 2020-08-20 Martin Liska <mliska@suse.cz>
946 * symbols.c (struct symbol_entry): New.
947 (hash_symbol_entry): Likewise.
948 (eq_symbol_entry): Likewise.
949 (symbol_entry_alloc): Likewise.
950 (symbol_entry_find): Likewise.
951 (local_symbol_make): Use htab hash table.
952 (local_symbol_convert): Likewise.
953 (symbol_table_insert): Likewise.
954 (symbol_find_exact_noref): Likewise.
955 (resolve_local_symbol): Likewise.
956 (resolve_local_symbol_values): Likewise.
957 (symbol_begin): Likewise.
958 (symbol_print_statistics): Likewise.
960 2020-08-20 Martin Liska <mliska@suse.cz>
962 * read.c (struct po_entry): New.
963 (hash_po_entry): Likewise.
964 (eq_po_entry): Likewise.
965 (po_entry_alloc): Likewise.
966 (po_entry_find): Likewise.
967 (pop_insert): Likewise.
968 (pobegin): Use htab hash table.
969 (read_a_source_file): Likewise.
971 (read_print_statistics): Likewise.
972 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
973 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
975 2020-08-20 Martin Liska <mliska@suse.cz>
977 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
978 * macro.c (struct hash_control): Use htab.
979 (macro_init): Likewise.
980 (do_formals): Likewise.
981 (free_macro): Likewise.
982 (define_macro): Likewise.
983 (sub_actual): Likewise.
984 (macro_expand_body): Likewise.
985 (macro_expand): Likewise.
986 (check_macro): Likewise.
987 (delete_macro): Likewise.
988 (expand_irp): Likewise.
989 * macro.h (struct macro_hash_entry): New struct.
990 (hash_macro_entry): New.
991 (eq_macro_entry): Likewise.
992 (macro_entry_alloc): Likewise.
993 (macro_entry_find): Likewise.
994 (struct formal_hash_entry): Likewise.
995 (hash_formal_entry): Likewise.
996 (eq_formal_entry): Likewise.
997 (formal_entry_alloc): Likewise.
998 (formal_entry_find): Likewise.
1000 2020-08-20 Martin Liska <mliska@suse.cz>
1002 * as.h: Include hashtab.h.
1003 * hash.c (htab_insert): New.
1004 (htab_print_statistics): Likewise.
1005 * hash.h (htab_insert): Likewise.
1006 (htab_print_statistics): Likewise.
1008 2020-08-19 Alan Modra <amodra@gmail.com>
1010 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1011 * testsuite/gas/ppc/int128.d: Update.
1012 * testsuite/gas/ppc/xvtlsbb.d: Update.
1014 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1016 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1017 * testsuite/gas/ppc/vsx4.d: Likewise.
1019 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1021 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1022 existing symbol, ensure that we set sy_value as per other (fresh)
1024 * testsuite/gas/elf/elf.exp: Add new test.
1025 * testsuite/gas/elf/section-symbol-redef.d: New test.
1026 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1028 2020-08-13 Nick Clifton <nickc@redhat.com>
1031 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1032 $GDB_DEBUG$ section has already been created.
1034 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1036 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1037 NS_FD shape when MVE is present
1038 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1039 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1040 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1041 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1042 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1044 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1046 * testsuite/gas/aarch64/mpam-bad.d: New test.
1047 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1048 * testsuite/gas/aarch64/mpam-bad.s: Input.
1049 * testsuite/gas/aarch64/mpam.d: New test.
1050 * testsuite/gas/aarch64/mpam.s: Input.
1052 2020-08-12 Nick Clifton <nickc@redhat.com>
1055 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1056 of the -mno-csr-check option.
1058 2020-08-12 Nick Clifton <nickc@redhat.com>
1060 * po/ru.po: Updated Russian translation.
1062 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1064 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1065 a long system register.
1066 (parse_sys_ins_reg): Likewise.
1067 (sysreg_hash_insert): New.
1068 (md_begin): Use sysreg_hash_insert() to ensure all system
1069 registers are no longer than the maximum length at startup.
1070 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1071 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1072 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1074 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1076 * config/tc-aarch64.c (parse_sys_reg): Call to
1077 aarch64_sys_ins_reg_supported_p instead of
1078 aarch64_sys_reg_supported_p.
1079 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1080 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1081 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1082 * testsuite/gas/aarch64/sysreg-5.s: New test.
1084 2020-08-10 Alan Modra <amodra@gmail.com>
1086 * testsuite/gas/ppc/power8.d,
1087 * testsuite/gas/ppc/power8.s: Add miso.
1088 * testsuite/gas/ppc/power9.d,
1089 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1091 2020-08-10 Alan Modra <amodra@gmail.com>
1093 * testsuite/gas/ppc/power8.d: Update.
1094 * testsuite/gas/ppc/vsx2.d: Update.
1096 2020-08-10 Alan Modra <amodra@gmail.com>
1098 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1099 stswi, or stswx in little-endian mode.
1100 * testsuite/gas/ppc/476.d,
1101 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1102 * testsuite/gas/ppc/a2.d,
1103 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1104 * testsuite/gas/ppc/be.d,
1105 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1106 * testsuite/gas/ppc/le_error.d,
1107 * testsuite/gas/ppc/le_error.l: New little-endian test.
1108 * testsuite/gas/ppc/ppc.exp: Run new tests.
1110 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1112 * read.c (read_a_source_file): Ignore rest of line on overflow
1115 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1117 * read.c (read_a_source_file): Use long for local labels, detect
1118 overflow and raise an error for overly-long labels.
1119 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1120 * testsuite/gas/all/local-label-overflow.d: New test.
1121 * testsuite/gas/all/local-label-overflow.l: Error output.
1122 * testsuite/gas/all/local-label-overflow.s: Input.
1124 2020-08-04 Christian Groessler <chris@groessler.org>
1126 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1127 "sout/soutb #imm,reg"
1129 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1131 * NEWS: Mention {disp16} pseudo prefix.
1133 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1135 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1138 2020-08-04 Mark Wielaard <mark@klomp.org>
1140 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1141 DW_FORM_udata for DW_AT_high_pc.
1142 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1143 DWARF2_VERSION >= 4.
1144 * read.c (emit_leb128_exp): No longer static.
1145 * read.h (emit_leb128_exp): Define.
1147 2020-08-02 Mark Wielaard <mark@klomp.org>
1149 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1150 least one directory if there is at least one file. Use dirs[1]
1151 if dirs[0] is not set, or if there is no dirs[1] the current
1152 working directory. Use files[1] filename, when files[0] filename
1155 2020-08-02 Mark Wielaard <mark@klomp.org>
1157 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1159 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1160 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1161 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1162 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1163 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1165 2020-08-02 Mark Wielaard <mark@klomp.org>
1167 * doc/as.texi (--gdwarf-[345]): Fix typo.
1169 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1171 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1172 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1173 (md_longopts): Remove "md" entry.
1174 (md_show_usage): Likewise.
1176 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1180 disp_encoding_16bit.
1181 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1183 (build_modrm_byte): Handle {disp16}.
1184 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1186 * doc/c-i386.texi: Update {disp32} documentation and document
1188 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1189 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1191 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1192 tests with 128-byte displacement. Add {disp16} tests.
1193 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1194 vmovaps test. Add (%r13)/(%r13d) tests.
1195 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1196 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1197 * testsuite/gas/i386/inval-pseudo.l: Updated.
1198 * testsuite/gas/i386/pseudos.d: Likewise.
1199 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1201 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1203 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1204 * Makefile.in, doc/Makefile.in: Regenerate.
1205 * configure: Regenerate.
1207 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1209 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1210 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1211 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1212 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1213 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1214 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1216 2020-07-30 Nick Clifton <nickc@redhat.com>
1218 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1221 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1223 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1224 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1225 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1226 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1227 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1228 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1229 * testsuite/gas/mips/mips.exp: Run the new tests.
1231 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1233 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1234 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1235 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1236 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1237 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1238 * testsuite/gas/mips/global-local-symtab.s: New test source.
1239 * testsuite/gas/mips/mips.exp: Run the new tests.
1241 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1244 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1245 (%bp)/(%ebp)/(%rbp) for {disp32}.
1246 * doc/c-i386.texi: Update {disp32} documentation.
1247 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1248 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1249 * testsuite/gas/i386/pseudos.d: Updated.
1250 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1252 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1254 * doc/as.texi: Replace preceeded with preceded.
1256 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1258 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1259 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1260 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1261 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1262 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1263 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1264 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1265 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1267 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1268 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1269 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1271 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1273 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1275 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1277 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1278 * testsuite/gas/mips/jalr2-irix.d: New file.
1279 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1281 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1283 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1284 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1285 `*-*-irix*' targets. Add source file designator.
1286 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1287 `*-*-irix*' targets.
1288 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1289 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1290 * testsuite/gas/mips/jalr2.d: Add name designator.
1291 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1292 tests involving the JALR relocation throughout.
1294 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1296 * testsuite/gas/mips/mips.exp: Use a helper variable for
1297 IRIX/non-IRIX test selection.
1299 2020-07-21 Jan Beulich <jbeulich@suse.com>
1301 * testsuite/gas/i386/evex-no-scale-64.d,
1302 testsuite/gas/i386/addr32.d,
1303 testsuite/gas/i386/x86-64-addr32-intel.d,
1304 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1306 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1308 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1310 2020-07-21 Jan Beulich <jbeulich@suse.com>
1312 * testsuite/gas/i386/evex-no-scale-32.d,
1313 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1314 * testsuite/gas/i386/evex-no-scale-32.s,
1315 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1316 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1317 instead of .section.
1318 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1321 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1323 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1324 (my_getSmallExpression): Adjust accordingly.
1326 2020-07-20 Jan Beulich <jbeulich@suse.com>
1329 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1330 conditional around it.
1331 (md_begin): Insert backslash into operand_chars[] when slash is
1332 a comment character.
1333 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1334 \* as operators when / may be a comment character.
1335 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1336 * testsuite/gas/i386/i386.exp: Run new test.
1338 2020-07-20 Jan Beulich <jbeulich@suse.com>
1341 * app.c (last_char): Drop TC_ARM conditional around it.
1342 (struct app_save): Drop TC_ARM conditional around last_char.
1343 (app_push, app_pop): Drop TC_ARM conditional from last_char
1345 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1346 backslash-precedes-comment-character check.
1348 2020-07-20 Jan Beulich <jbeulich@suse.com>
1350 * config/tc-i386.c (frag_opcode_byte): New.
1351 (output_branch): Emit error when in absolute section.
1352 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1353 in absolute section.
1354 (output_interseg_jump, output_disp, output_imm): Handle being in
1356 * testsuite/gas/i386/sizing.s,
1357 testsuite/gas/i386/sizing32.d,
1358 testsuite/gas/i386/sizing64.d: New.
1359 * testsuite/gas/i386/i386.exp: Run new tests.
1361 2020-07-20 Jan Beulich <jbeulich@suse.com>
1363 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1364 is_elf_format as applicable; merely exclude iamcu tests.
1366 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1369 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1370 against section to PC32 reloc.
1371 * testsuite/gas/i386/relax-5.d: Updated.
1372 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1374 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1377 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1378 * testsuite/gas/i386/addr32.d: Likewise.
1379 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1380 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1382 2020-07-15 Nick Clifton <nickc@redhat.com>
1384 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1385 the addend field of REL relocations. Store the full addend into
1386 the note for REL relocations.
1388 2020-07-15 Jan Beulich <jbeulich@suse.com>
1390 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1392 * testsuite/gas/i386/x86-64-stack-intel.d,
1393 testsuite/gas/i386/x86-64-stack-suffix.d,
1394 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1396 2020-07-15 Jan Beulich <jbeulich@suse.com>
1398 * testsuite/gas/i386/disassem.d,
1399 testsuite/gas/i386/ilp32/x86-64-branch.d,
1400 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1401 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1402 testsuite/gas/i386/noreg32.d,
1403 testsuite/gas/i386/noreg64-rex64.d,
1404 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1405 testsuite/gas/i386/opcode.d,
1406 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1407 testsuite/gas/i386/solaris/x86-64-jump.d,
1408 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1409 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1410 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1411 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1412 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1413 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1414 testsuite/gas/i386/x86-64-align-branch-1a.d,
1415 testsuite/gas/i386/x86-64-align-branch-1b.d,
1416 testsuite/gas/i386/x86-64-align-branch-1c.d,
1417 testsuite/gas/i386/x86-64-align-branch-1d.d,
1418 testsuite/gas/i386/x86-64-align-branch-1e.d,
1419 testsuite/gas/i386/x86-64-align-branch-1f.d,
1420 testsuite/gas/i386/x86-64-align-branch-1g.d,
1421 testsuite/gas/i386/x86-64-align-branch-1h.d,
1422 testsuite/gas/i386/x86-64-align-branch-1i.d,
1423 testsuite/gas/i386/x86-64-align-branch-2a.d,
1424 testsuite/gas/i386/x86-64-align-branch-2b.d,
1425 testsuite/gas/i386/x86-64-align-branch-2c.d,
1426 testsuite/gas/i386/x86-64-align-branch-3.d,
1427 testsuite/gas/i386/x86-64-align-branch-4a.d,
1428 testsuite/gas/i386/x86-64-align-branch-4b.d,
1429 testsuite/gas/i386/x86-64-align-branch-5.d,
1430 testsuite/gas/i386/x86-64-align-branch-6.d,
1431 testsuite/gas/i386/x86-64-branch-2.d,
1432 testsuite/gas/i386/x86-64-branch-3.d,
1433 testsuite/gas/i386/x86-64-branch.d,
1434 testsuite/gas/i386/x86-64-disassem.d,
1435 testsuite/gas/i386/x86-64-disp32.d,
1436 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1437 testsuite/gas/i386/x86-64-gotpcrel.d,
1438 testsuite/gas/i386/x86-64-ifunc.d,
1439 testsuite/gas/i386/x86-64-jump.d,
1440 testsuite/gas/i386/x86-64-lfence-byte.d,
1441 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1442 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1443 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1444 testsuite/gas/i386/x86-64-lfence-load.d,
1445 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1446 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1447 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1448 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1449 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1450 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1451 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1452 testsuite/gas/i386/x86-64-mpx.d,
1453 testsuite/gas/i386/x86-64-nop-3.d,
1454 testsuite/gas/i386/x86-64-nop-4.d,
1455 testsuite/gas/i386/x86-64-nop-5.d,
1456 testsuite/gas/i386/x86-64-nops-7.d,
1457 testsuite/gas/i386/x86-64-notrack.d,
1458 testsuite/gas/i386/x86-64-opcode.d,
1459 testsuite/gas/i386/x86-64-relax-2.d,
1460 testsuite/gas/i386/x86-64-relax-3.d,
1461 testsuite/gas/i386/x86-64-relax-4.d,
1462 testsuite/gas/i386/x86-64-rtm.d,
1463 testsuite/gas/i386/x86-64-stack.d,
1464 testsuite/gas/i386/x86-64-unique.d,
1465 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1467 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1470 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1472 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1473 * testsuite/gas/i386/addr32.d: Updated.
1474 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1475 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1476 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1477 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1479 2020-07-14 Jan Beulich <jbeulich@suse.com>
1481 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1482 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1483 * testsuite/gas/i386/intel.d,
1484 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1486 2020-07-14 Jan Beulich <jbeulich@suse.com>
1488 * testsuite/gas/i386/prefix.d: Adjust expectations.
1490 2020-07-14 Jan Beulich <jbeulich@suse.com>
1492 * testsuite/gas/i386/x86-64-avx-intel.d,
1493 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1495 2020-07-14 Jan Beulich <jbeulich@suse.com>
1497 * testsuite/gas/i386/movbe-suffix.d,
1498 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1499 * testsuite/gas/i386/i386.exp: Run new tests.
1501 2020-07-14 Jan Beulich <jbeulich@suse.com>
1503 * testsuite/gas/i386/crc32-suffix.d,
1504 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1505 * testsuite/gas/i386/i386.exp: Run new tests.
1506 * testsuite/gas/i386/arch-10-bdver1.d,
1507 testsuite/gas/i386/arch-10-bdver2.d,
1508 testsuite/gas/i386/arch-10-bdver3.d,
1509 testsuite/gas/i386/arch-10-bdver4.d,
1510 testsuite/gas/i386/arch-10-btver1.d,
1511 testsuite/gas/i386/arch-10-btver2.d,
1512 testsuite/gas/i386/arch-10-lzcnt.d,
1513 testsuite/gas/i386/arch-10-prefetchw.d,
1514 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1515 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1516 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1517 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1518 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1519 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1520 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1521 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1522 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1523 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1524 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1525 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1526 testsuite/gas/i386/x86-64-arch-2.d,
1527 testsuite/gas/i386/x86-64-crc32.d,
1528 testsuite/gas/i386/x86-64-pseudos.d,
1529 testsuite/gas/i386/x86-64-sse-noavx.d,
1530 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1532 2020-07-14 Jan Beulich <jbeulich@suse.com>
1534 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1535 ModR/M-encoded byte register cases.
1536 * testsuite/gas/i386/x86-64-pseudos.d,
1537 testsuite/gas/i386/x86-64-reg-intel.d,
1538 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1540 2020-07-14 Jan Beulich <jbeulich@suse.com>
1542 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1543 not-ModR/M-encoded byte register cases.
1544 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1546 2020-07-14 Jan Beulich <jbeulich@suse.com>
1548 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1549 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1550 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1551 testsuite/gas/i386/ilp32/x86-64-avx.d,
1552 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1553 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1554 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1555 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1556 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1557 testsuite/gas/i386/ilp32/x86-64-reg.d,
1558 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1559 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1560 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1561 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1562 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1563 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1566 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1568 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1571 2020-07-13 Nick Clifton <nickc@redhat.com>
1573 * po/fr.po: Updated French translation.
1575 2020-07-13 Alan Modra <amodra@gmail.com>
1577 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1578 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1579 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1580 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1582 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1584 * config/tc-i386.c (output_insn): Check i.xstate to set
1585 GNU_PROPERTY_X86_FEATURE_2_TMM.
1586 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1587 x86-64-property-8 and x86-64-property-9.
1588 * testsuite/gas/i386/x86-64-property-7.d: New file.
1589 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1590 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1591 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1592 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1593 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1595 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1597 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1598 has_regymm, has_regzmm and has_regtmm. Add xstate.
1599 (md_assemble): Set i.xstate from operand types in instruction
1601 (build_modrm_byte): Updated.
1602 (output_insn): Check i.xstate.
1603 * testsuite/gas/i386/i386.exp: Run property-6 and
1605 * testsuite/gas/i386/property-6.d: New file.
1606 * testsuite/gas/i386/property-6.s: Updated.
1607 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1609 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1611 * testsuite/gas/i386/property-5.d: Correct test name.
1613 2020-07-10 Lili Cui <lili.cui@intel.com>
1615 * NEWS: Mention support for Intel AMX instructions.
1616 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1617 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1618 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1619 (match_simd_size): Add tmmword check.
1620 (operand_type_match): Add tmmword.
1621 (type_names): Add rTMM.
1622 (i386_error): Add invalid_tmm_register_set.
1623 (check_VecOperands): Handle invalid_sib_address and
1624 invalid_tmm_register_set.
1625 (match_template): Handle invalid_sib_address.
1626 (build_modrm_byte): Handle non-vector SIB and zmmword.
1627 (i386_index_check): Disallow RegIP for non-vector SIB.
1628 (check_register): Handle zmmword.
1629 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1630 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1631 * testsuite/gas/i386/intel-regs.d: Add tmm.
1632 * testsuite/gas/i386/intel-regs.s: Add tmm.
1633 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1634 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1635 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1636 * testsuite/gas/i386/x86-64-amx.d: New.
1637 * testsuite/gas/i386/x86-64-amx.s: New.
1638 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1639 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1641 2020-07-10 Tom de Vries <tdevries@suse.de>
1643 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1644 readelf's line table decoding.
1645 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1646 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1647 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1648 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1649 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1650 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1651 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1652 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1653 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1654 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1655 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1657 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1659 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1660 VEX/EVEX vector instructions.
1661 * testsuite/gas/i386/property-4.d: New file.
1662 * testsuite/gas/i386/property-4.s: Likewise.
1663 * testsuite/gas/i386/property-5.d: Likewise.
1664 * testsuite/gas/i386/property-5.s: Likewise.
1665 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1666 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1668 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1670 * NEWS: Mention --enable-x86-used-note.
1671 * configure.ac: Configure with --enable-x86-used-note by default
1673 * configure: Regenerated.
1675 2020-07-09 Alan Modra <amodra@gmail.com>
1677 * config/obj-coff.h: Remove TE_PE support.
1678 * config/tc-ppc.c: Likewise.
1679 * config/tc-ppc.h: Likewise.
1680 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1681 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1683 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1685 2020-07-08 Jan Beulich <jbeulich@suse.com>
1687 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1689 * testsuite/gas/i386/i386.exp: Run new tests.
1691 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1693 * config/tc-arc.c (find_opcode_match): Add error messages.
1694 * testsuite/gas/arc/add_s-err.s: Update test.
1695 * testsuite/gas/arc/asm-errors.err: Likewise.
1696 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1697 * testsuite/gas/arc/hregs-err.s: Likewise.
1698 * testsuite/gas/arc/warn.s: Likewise.
1700 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1703 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1705 2020-07-07 Alan Modra <amodra@gmail.com>
1707 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1708 * testsuite/gas/ppc/ppc.exp: Likewise.
1709 * testsuite/gas/all/weakref1l.d: Likewise.
1711 2020-07-07 Nick Clifton <nickc@redhat.com>
1713 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1716 2020-07-06 Jan Beulich <jbeulich@suse.com>
1718 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1719 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1720 testsuite/gas/i386/x86-64-evex-wig1.d,
1721 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1724 2020-07-06 Jan Beulich <jbeulich@suse.com>
1726 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1727 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1728 * testsuite/gas/i386/avx512f-opts-intel.d,
1729 testsuite/gas/i386/avx512f-opts.d
1730 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1731 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1733 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1736 * config/tc-arm.c: Fix spelling mistake.
1737 * config/tc-riscv.c: Likewise.
1738 * config/tc-z80.c: Likewise.
1739 * po/gas.pot: Regenerate.
1741 2020-07-06 Nick Clifton <nickc@redhat.com>
1743 * po/uk.po: Updated Ukranian translation.
1745 2020-07-04 Nick Clifton <nickc@redhat.com>
1747 * configure: Regenerate.
1748 * po/gas.pot: Regenerate.
1750 2020-07-04 Nick Clifton <nickc@redhat.com>
1752 * version.m4: Change version number to 2.35.50.
1753 * configure: Regenerate.
1754 * po/bfd.pot: Regenerate.
1756 2020-07-04 Nick Clifton <nickc@redhat.com>
1758 Binutils 2.35 branch created.
1760 2020-07-03 Alan Modra <amodra@gmail.com>
1763 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1765 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1767 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1768 swap two source operands.
1770 2020-07-02 Nick Clifton <nickc@redhat.com>
1772 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1774 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1776 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1777 segfault on negative chars.
1778 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1779 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1781 2020-07-02 Nick Clifton <nickc@redhat.com>
1784 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1786 * testsuite/gas/ia64/unwind.d: Likewise.
1787 * testsuite/gas/mmix/bspec-1.d: Likewise.
1788 * testsuite/gas/mmix/bspec-2.d: Likewise.
1789 * testsuite/gas/mmix/comment-1.d: Likewise.
1790 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1792 2020-07-01 Alan Modra <amodra@gmail.com>
1794 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1796 2020-07-01 Alan Modra <amodra@gmail.com>
1798 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1799 in data sections, and mep.
1801 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1803 * NEWS: Mention x86 NaCl target support removal.
1804 * config/tc-i386.c: Remove x86 NaCl target support.
1805 * config/tc-i386.h: Likewise.
1806 * configure.tgt: Likewise.
1807 * testsuite/gas/i386/i386.exp: Likewise.
1808 * testsuite/gas/i386/iamcu-1.d: Likewise.
1809 * testsuite/gas/i386/iamcu-2.d: Likewise.
1810 * testsuite/gas/i386/iamcu-3.d: Likewise.
1811 * testsuite/gas/i386/iamcu-4.d: Likewise.
1812 * testsuite/gas/i386/iamcu-5.d: Likewise.
1813 * testsuite/gas/i386/k1om.d: Likewise.
1814 * testsuite/gas/i386/l1om.d: Likewise.
1816 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1818 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1819 checking into riscv_csr_address.
1820 (riscv_csr_version_check): Likewise.
1821 (riscv_csr_address): New function. Return the suitable CSR address
1822 after checking the ISA dependency and versions. Issue warnings if
1823 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1824 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1825 priv spec versions for them.
1826 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1827 suitable CSR address.
1828 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1829 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1830 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1831 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1832 priv spec warnings here. These warnings are added by accident.
1833 Remove them and only focus on the ISA dependency warnings.
1834 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1835 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1836 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1837 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1838 than the privileged ones.
1839 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1840 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1841 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1842 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1843 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1844 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1845 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1846 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1847 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1848 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1850 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1852 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1853 (md_assemble): Don't process ImmExt without operands.
1855 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1858 * config/tc-mmix.c (md_assemble) <fixup for
1859 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1860 Also, set its fx_no_overflow.
1861 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1862 Similarly this fixup affects 4 bytes, not 8 and needs its
1864 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1865 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1867 2020-06-29 Alan Modra <amodra@gmail.com>
1869 * config/tc-s12z.c: Use C style comments.
1870 * config/tc-z80.c: Likewise.
1871 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1873 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1875 * config/tc-i386.c (md_assemble): Process ImmExt without
1878 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1880 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1881 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1882 VECSIB256 and VECSIB512, respectively.
1883 (build_modrm_byte): Replace vecsib with sib.
1885 2020-06-26 Jan Beulich <jbeulich@suse.com>
1887 * testsuite/gas/i386/nop-1-suffix.d: New.
1888 * testsuite/gas/i386/i386.exp: Run new test.
1890 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1892 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1893 (md_pseudo_table): Handle "gnu_attribute".
1894 * doc/as.texi: Document GNU attribute for M68K.
1896 2020-06-25 Nick Clifton <nickc@redhat.com>
1899 * config/tc-arm.c (arm_force_relocation): Force resolution of
1900 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1901 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1903 2020-06-25 Jan Beulich <jbeulich@suse.com>
1905 * config/tc-i386.c (md_assemble): Move call to process_immext()
1907 (process_operands): ... here.
1909 2020-06-25 Jan Beulich <jbeulich@suse.com>
1911 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1912 diagnostic when there is a sizing prefix. Switch to word/dword/
1913 qword encoding when there is a sizing prefix and no (explicit or
1915 (update_imm): Handle presence of a sizing prefix.
1916 * testsuite/gas/i386/noreg16-data32.d,
1917 testsuite/gas/i386/noreg32-data16.d,
1918 testsuite/gas/i386/noreg32-data16.e,
1919 testsuite/gas/i386/noreg64-data16.d,
1920 testsuite/gas/i386/noreg64-data16.e,
1921 testsuite/gas/i386/noreg64-rex64.d: New.
1922 * testsuite/gas/i386/i386.exp: Run new tests.
1923 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1924 Introduce and use pfx* macros.
1925 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1927 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1929 2020-06-25 Jan Beulich <jbeulich@suse.com>
1931 * testsuite/gas/i386/avx-16bit.d,
1932 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1933 testsuite/gas/i386/avx512f-16bit.d,
1934 testsuite/gas/i386/avx512f.d,
1935 testsuite/gas/i386/evex-lig256.d,
1936 testsuite/gas/i386/evex-lig512.d
1937 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1938 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1939 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1940 testsuite/gas/i386/sse2-16bit.d,
1941 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1944 2020-06-25 Jan Beulich <jbeulich@suse.com>
1946 * config/tc-i386.c (md_assemble): Also reject explicit REX
1947 prefixes with VEX and alike encoded insns. Zap consumed bits
1949 (output_insn): Don't ignore REX prefix for VEX and alike
1950 encodings; abort() instead if encountered.
1951 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1953 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1954 * testsuite/gas/i386/x86-64-pseudos.d,
1955 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1957 2020-06-25 Jan Beulich <jbeulich@suse.com>
1959 * config/tc-i386.c (process_operands): Translate explicit REX
1960 prefix into i.rex for SSE2AVX templates.
1961 (set_rex_vrex): New helper.
1962 (build_modrm_byte): Use it.
1963 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1965 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1967 2020-06-25 Jan Beulich <jbeulich@suse.com>
1969 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1970 templates when there's no data size prefix.
1971 (md_assemble): Reject data size prefix also for legacy encoded
1973 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1974 Uncomment previously not working line.
1975 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1977 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1978 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1980 2020-06-25 Jan Beulich <jbeulich@suse.com>
1982 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1985 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1987 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1988 explicit_priv_attr. It used to indicate CSR or priv instructions are
1990 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1991 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1992 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1993 (riscv_write_out_attrs): Clarification of when to generate the elf
1994 priv spec attributes.
1995 * testsuite/gas/riscv/attribute-11.s: Add comments.
1996 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1997 `priv_insn_<n>` to decide which priv instruction is expected to used.
1999 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2000 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2001 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2002 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2003 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2005 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2007 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2008 (riscv_set_default_priv_spec): Get the priv spec version from the
2009 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2011 2020-06-20 Alan Modra <amodra@gmail.com>
2013 * configure.tgt: Set bfd_gas for all SH targets.
2015 2020-06-18 Jan Beulich <jbeulich@suse.com>
2017 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2018 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2021 2020-06-16 Lili Cui <lili.cui@intel.com>
2023 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2024 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2025 * doc/c-i386.texi: Add avx512_vp2intersect.
2027 2020-06-16 Jan Beulich <jbeulich@suse.com>
2029 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2031 * testsuite/gas/i386/sse-check.s: Adjust comment.
2032 * testsuite/gas/i386/sse-check-error.l,
2033 testsuite/gas/i386/sse-check-warn.e,
2034 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2037 2020-06-16 Alan Modra <amodra@gmail.com>
2039 * config/tc-tic30.h: Remove OBJ_AOUT support.
2040 * configure.tgt: Delete tic30-*-*aout* entry.
2042 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2044 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2046 (elf32xtensa_abi): New declaration.
2047 (option_abi_windowed, option_abi_call0): New enum constants.
2048 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2049 (md_parse_option): Add handlers for --abi-windowed and
2051 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2052 XSHAL_ABI to format ABI tag.
2053 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2054 --abi-call0 to the list of options.
2055 * doc/c-xtensa.texi: Add description for options --abi-windowed
2057 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2058 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2059 * testsuite/gas/xtensa/abi.s: New test source.
2061 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2064 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2066 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2067 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2068 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2070 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2072 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2073 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2074 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2076 2020-06-09 Seth Girvan <snth@snthhacks.com>
2078 * doc/c-avr.texi: Improve wording.
2080 2020-06-09 Jan Beulich <jbeulich@suse.com>
2082 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2083 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2085 2020-06-09 Jan Beulich <jbeulich@suse.com>
2087 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2089 * testsuite/gas/i386/prefix.d: Adjust expectations.
2091 2020-06-09 Jan Beulich <jbeulich@suse.com>
2093 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2094 with VEX/EVEX encoding tests.
2095 * testsuite/gas/i386/prefix.d: Adjust expectations.
2097 2020-06-09 Jan Beulich <jbeulich@suse.com>
2099 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2101 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2102 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2103 * testsuite/gas/i386/noreg-intel64.d,
2104 testsuite/gas/i386/noreg-intel64.l,
2105 testsuite/gas/i386/noreg-intel64.s: New.
2106 * testsuite/gas/i386/i386.exp: Run new tests.
2108 2020-06-09 Jan Beulich <jbeulich@suse.com>
2110 * config/tc-i386.c (vex_encoding_error): New enumerator.
2111 (VEX_check_operands): Rename to VEX_check_encoding. Check
2112 for vex_encoding_error. Move Imm4 handling ...
2113 (check_VecOperands): ... here.
2114 (match_template): Call VEX_check_encoding when there are no
2115 operands. Split construct calling check_VecOperands and
2116 VEX_check_encoding (when there are operands).
2117 (check_register): Don't blindly set vex_encoding_evex.
2118 * testsuite/gas/i386/pseudos-bad.s,
2119 testsuite/gas/i386/pseudos-bad.l: New.
2120 * testsuite/gas/i386/i386.exp: Run new test.
2121 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2123 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2125 * config/tc-arm.c (insns): Add dfb.
2126 * testsuite/gas/arm/dfb.d: New test.
2127 * testsuite/gas/arm/dfb.s: Input for test.
2129 2020-06-08 Nick Clifton <nickc@redhat.com>
2131 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2133 2020-06-08 Jan Beulich <jbeulich@suse.com>
2135 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2137 2020-06-08 Jan Beulich <jbeulich@suse.com>
2139 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2142 2020-06-08 Jan Beulich <jbeulich@suse.com>
2144 * config/tc-i386.c (check_register): Split RegTR handling, to
2145 fail recognition also in 64-bit mode as well as with i586 or
2146 i686 explicitly enabled.
2147 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2148 * testsuite/gas/i386/x86_64-intel.d,
2149 testsuite/gas/i386/x86_64.d: Adjust expectations.
2151 2020-06-08 Jan Beulich <jbeulich@suse.com>
2153 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2154 * testsuite/gas/cfi/cfi.exp: Run this test.
2156 2020-06-08 Jan Beulich <jbeulich@suse.com>
2158 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2159 check to %st(N) parsing logic.
2160 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2162 2020-06-08 Jan Beulich <jbeulich@suse.com>
2164 * config/tc-i386.c (bad_reg): New.
2165 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2167 (check_register): New, broken out from ...
2168 (parse_real_register): ... here. Call it.
2169 (parse_register): Call it, and error upon failure.
2170 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2171 testsuite/gas/i386/x86-64-equ-bad.s,
2172 testsuite/gas/i386/x86-64-equ-bad.l: New.
2173 * testsuite/gas/i386/i386.exp: Run new tests.
2175 2020-06-06 Alan Modra <amodra@gmail.com>
2177 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2178 * doc/c-ppc.texi: Likewise.
2180 2020-06-06 Alan Modra <amodra@gmail.com>
2182 * config/tc-ppc.c: Update throughout for reloc renaming.
2184 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2186 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2189 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2191 * config/tc-riscv.c (explicit_csr): New static boolean.
2192 Used to indicate CSR are explictly used.
2193 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2194 (riscv_write_out_attrs): If we already have set elf priv
2195 attributes, then generate them. Otherwise, don't generate
2196 them when no CSR are used.
2197 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2198 * testsuite/gas/riscv/attribute-02.d: Likewise.
2199 * testsuite/gas/riscv/attribute-03.d: Likewise.
2200 * testsuite/gas/riscv/attribute-04.d: Likewise.
2201 * testsuite/gas/riscv/attribute-05.d: Likewise.
2202 * testsuite/gas/riscv/attribute-06.d: Likewise.
2203 * testsuite/gas/riscv/attribute-07.d: Likewise.
2204 * testsuite/gas/riscv/attribute-08.d: Likewise.
2205 * testsuite/gas/riscv/attribute-09.d: Likewise.
2206 * testsuite/gas/riscv/attribute-10.d: Likewise.
2207 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2208 * testsuite/gas/riscv/attribute-11.s: New testcase.
2209 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2210 used, so we should output the ELF priv attributes.
2211 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2212 used, so output the priv attributes according to the -mpriv-spec.
2213 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2214 used, so ignore the -mpriv-spec setting.
2216 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2218 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2219 cgen_get_insn_value.
2220 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2221 endianness to cgen_get_insn_value and cgen_put_insn_value.
2223 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2225 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2226 cgen_put_insn_value.
2228 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2230 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2232 (md_assemble): Remove no longer needed hack.
2234 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2236 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2237 cgen_put_insn_value.
2238 (gas_cgen_md_apply_fix): Likewise.
2239 (gas_cgen_md_apply_fix): Likewise.
2240 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2241 cgen_put_insn_value.
2242 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2243 cgen_put_insn_value.
2245 2020-06-04 Alan Modra <amodra@gmail.com>
2247 * testsuite/config/default.exp: Remove global directive outside
2249 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2250 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2251 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2252 * testsuite/gas/mt/relocs.exp: Likewise.
2253 * testsuite/gas/rx/rx.exp: Likewise.
2255 2020-06-03 Stephen Casner <casner@acm.org>
2257 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2259 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2260 Jim Wilson <jimw@sifive.com>
2263 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2264 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2265 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2266 Move B before SB. Move J before UJ.
2268 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2270 * write.c (relax_segment): Fix handling of negative offset when
2271 relaxing an rs_org frag.
2272 * testsuite/gas/aarch64/org-neg.d: New test.
2273 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2274 * testsuite/gas/aarch64/org-neg.s: Input for test.
2275 * testsuite/gas/arm/org-neg.d: New test.
2276 * testsuite/gas/arm/org-neg.l: Error output for test.
2277 * testsuite/gas/arm/org-neg.s: Input for test.
2279 2020-05-28 Stephen Casner <casner@acm.org>
2281 Fix unexpected failures in gas testsuite for pdp11-aout target.
2282 These are caused by the PDP11's mix of little-endian octets in
2283 shorts but shorts in big endian order for long or quad.
2285 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2286 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2287 pdp11, skip octa test completely.
2288 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2289 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2290 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2292 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2294 * frags.c (frag_grow): Fix comment.
2296 2020-05-27 Stephen Casner <casner@acm.org>
2299 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2300 symbols that begin with a register name.
2301 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2302 * testsuite/gas/pdp11/pr26001.s: Likewise.
2303 * testsuite/gas/pdp11/pr26001.d: Likewise.
2305 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2307 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2308 pointer when creating struct riscv_csr_extra.
2310 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2312 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2313 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2314 * testsuite/gas/i386/inval-avx512f.l: Updated.
2316 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2318 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2319 load/store instruction variants with alignment hints.
2320 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2321 instruction variants with alignment hints.
2323 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2326 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2327 instead of R_XGATE_PCREL_X.
2328 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2329 BFD_RELOC_XGATE_PCREL_X.
2331 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2334 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2335 with &fragP->fr_literal[0].
2337 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2340 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2341 fragP->fr_literal with &fragP->fr_literal[0].
2342 (md_convert_frag): Likewise.
2344 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2347 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2348 with &fragP->fr_literal[0].
2350 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2353 * config/tc-crx.c (getreg_image): Change argument type to int.
2354 (md_convert_frag): Replace fragP->fr_literal with
2355 &fragP->fr_literal[0].
2357 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2360 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2361 sprintf with memmove.
2363 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2365 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2366 with &fragP->fr_literal[0].
2368 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2371 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2372 2 overlapping strings.
2374 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2376 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2377 with &fragP->fr_literal[0].
2379 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2381 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2382 with &fragp->fr_literal[0].
2383 * config/tc-microblaze.c (md_apply_fix): Likewise.
2384 * config/tc-sh.c (md_convert_frag): Likewise.
2386 2020-05-24 Jim Wilson <jimw@sifive.com>
2389 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2390 asection to segT. New locals seg and subseg. Call subseg_set before
2391 fix_new_exp. Call subseg_set after loop to restore original values.
2393 2020-05-21 Alan Modra <amodra@gmail.com>
2395 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2397 * config/obj-elf.c: Likewise.
2398 * config/tc-aarch64.c: Likewise.
2399 * config/tc-arm.c: Likewise.
2400 * config/tc-m68k.c: Likewise.
2401 * config/tc-nios2.c: Likewise.
2402 * config/tc-tic30.c: Likewise.
2403 * ecoff.c: Likewise.
2405 * stabs.c: Likewise.
2406 * symbols.c: Likewise.
2407 * testsuite/gas/all/test-gen.c: Likewise.
2409 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2411 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2412 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2413 Static variables which are used to set the ISA extensions. You can
2414 use -march (or ELF build attributes) and -misa-spec to set them,
2416 (ext_version_hash): The hash table used to handle the extensions
2418 (init_ext_version_hash): Initialize the ext_version_hash according
2419 to riscv_ext_version_table.
2420 (riscv_get_default_ext_version): The callback function of
2421 riscv_parse_subset_t. According to the choosed ISA spec,
2422 get the default version for the specific extension.
2423 (riscv_set_arch): Set the callback function.
2424 (enum options, struct option md_longopts): Add new option -misa-spec.
2425 (md_parse_option): Do not call riscv_set_arch for -march. We will
2426 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2427 to set default_isa_spec class.
2428 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2429 ext_version_hash, and then call riscv_set_arch to set the architecture
2430 with versions according to default_arch_with_ext.
2431 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2433 * testsuite/gas/riscv/attribute-03.d: Likewise.
2434 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2435 already set it's version to 2p1 by march, so no need to use the default
2436 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2437 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2438 ISA spec 2p2, so set 0p0 to it.
2439 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2440 zicsr is 2p0 according to ISA spec 20191213.
2441 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2442 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2443 You can set them by configure options --with-arch and
2444 --with-isa-spec, respectively.
2445 (riscv_set_default_isa_spec): New function used to set the
2447 (md_parse_option): Call riscv_set_default_isa_spec rather than
2448 call riscv_get_isa_spec_class directly.
2449 (riscv_after_parse_args): If the -isa-spec is not set, then we
2450 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2451 calling riscv_set_default_isa_spec.
2452 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2453 the --with-isa-spec may be set to different ISA spec.
2454 * testsuite/gas/riscv/attribute-02.d: Likewise.
2455 * testsuite/gas/riscv/attribute-03.d: Likewise.
2456 * testsuite/gas/riscv/attribute-04.d: Likewise.
2457 * testsuite/gas/riscv/attribute-05.d: Likewise.
2458 * testsuite/gas/riscv/attribute-06.d: Likewise.
2459 * testsuite/gas/riscv/attribute-07.d: Likewise.
2460 * configure.ac: Add configure options, --with-arch and
2462 * configure: Regenerated.
2463 * config.in: Regenerated.
2464 * config/tc-riscv.c (default_priv_spec): Static variable which is
2465 used to check if the CSR is valid for the chosen privilege spec. You
2466 can use -mpriv-spec to set it.
2467 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2468 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2469 (riscv_init_csr_hashes): Only need to initialize one hash table
2471 (riscv_csr_class_check): Change the return type to void. Don't check
2472 the ISA dependency if -mcsr-check isn't set.
2473 (riscv_csr_version_check): New function. Check and find the CSR address
2474 from csr_extra_hash, according to default_priv_spec. Report warning
2475 for the invalid CSR if -mcsr-check is set.
2476 (reg_csr_lookup_internal): Updated.
2477 (reg_lookup_internal): Likewise.
2478 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2479 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2480 (md_parse_option): Call riscv_set_default_priv_version to set
2482 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2483 privilege spec to the newest one.
2484 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2485 include/opcode/riscv.h.
2486 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2487 to check the ISA dependency for CSR, so fix the spec version by adding
2489 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2490 version warnings for the test case.
2491 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2492 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2493 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2494 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2495 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2496 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2497 Check whether the CSR is valid when privilege version 1.9 is choosed.
2498 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2499 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2500 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2501 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2502 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2503 Check whether the CSR is valid when privilege version 1.10 is choosed.
2504 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2505 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2506 Check whether the CSR is valid when privilege version 1.11 is choosed.
2507 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2508 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2509 setting. You can set it by configure option --with-priv-spec.
2510 (riscv_set_default_priv_spec): New function used to set the default
2512 (md_parse_option): Call riscv_set_default_priv_spec rather than
2513 call riscv_get_priv_spec_class directly.
2514 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2515 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2516 calling riscv_set_default_priv_spec.
2517 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2518 the --with-priv-spec may be set to different privilege spec.
2519 * testsuite/gas/riscv/priv-reg.d: Likewise.
2520 * configure.ac: Add configure option --with-priv-spec.
2521 * configure: Regenerated.
2522 * config.in: Regenerated.
2523 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2524 explicit_attr. Set it to TRUE if any ELF attribute is found.
2525 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2526 the priv attributes are set.
2527 (md_assemble): Set the default_priv_spec according to the priv
2528 attributes when we start to assemble instruction.
2529 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2530 riscv_write_out_attrs. Update the arch and priv attributes. If we
2531 don't set the corresponding ELF attributes, then try to output the
2533 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2534 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2535 to update the arch and priv attributes.
2536 (s_riscv_attribute): Make sure all arch and priv attributes are set
2537 before any instruction.
2538 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2539 ELF attribute or -march-attr is set. If the priv attributes are not
2540 set, then try to update them by the default setting (-mpriv-spec or
2542 * testsuite/gas/riscv/attribute-02.d: Likewise.
2543 * testsuite/gas/riscv/attribute-03.d: Likewise.
2544 * testsuite/gas/riscv/attribute-04.d: Likewise.
2545 * testsuite/gas/riscv/attribute-06.d: Likewise.
2546 * testsuite/gas/riscv/attribute-07.d: Likewise.
2547 * testsuite/gas/riscv/attribute-08.d: Likewise.
2548 * testsuite/gas/riscv/attribute-09.d: Likewise.
2549 * testsuite/gas/riscv/attribute-10.d: Likewise.
2550 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2551 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2552 set by priv attributes must be supported.
2553 * testsuite/gas/riscv/attribute-05.s: Likewise.
2554 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2555 priv attributes according to the -mpriv-spec option.
2556 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2557 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2558 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2559 * testsuite/gas/riscv/priv-reg.d: Removed.
2560 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2561 CSR according to the priv spec 1.9.
2562 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2563 CSR according to the priv spec 1.9.1.
2564 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2565 CSR according to the priv spec 1.10.
2566 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2567 CSR according to the priv spec 1.11.
2568 * config/tc-riscv.c (md_show_usage): Add descriptions about
2569 the new GAS options.
2570 * doc/c-riscv.texi: Likewise.
2572 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2574 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2575 * testsuite/gas/ppc/power9.d: Likewise.
2576 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2577 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2578 sync, wait, waitrsv>: Add tests.
2579 * testsuite/gas/ppc/power10.d: Likewise.
2581 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2584 * config/tc-arm.c : Add arm_ext_v8r feature.
2585 (it_fsm_post_encode): Check arm_ext_v8r feature.
2586 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2588 2020-05-19 Alan Modra <amodra@gmail.com>
2590 * write.c (write_contents): Use bfd_get_filename rather than
2591 accessing bfd->filename directly. Use bfd_section_name rather
2592 than accessing section->name directly.
2594 2020-05-19 Alan Modra <amodra@gmail.com>
2596 * symbols.c (local_symbol_make): Init all of lsy_flags.
2598 2020-05-18 Alan Modra <amodra@gmail.com>
2600 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2601 before looking at add_symbol->sy_flags.
2603 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2605 * config/tc-i386.c: Not handle lret/iret.
2606 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2607 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2608 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2609 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2610 * testsuite/gas/i386/lfence-ret.s: Ditto.
2611 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2612 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2613 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2614 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2615 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2616 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2617 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2619 2020-05-15 Alan Modra <amodra@gmail.com>
2620 Alex Coplan <alex.coplan@arm.com>
2622 * symbols.c (struct local_symbol): Update comment.
2623 (resolve_symbol_value): For resolved symbols equated to other
2624 symbols, verify that the referenced symbol is not a local_symbol
2625 before accessing sy_value. Don't leave symbol loops during
2626 finalize_syms resolution.
2627 * testsuite/gas/all/assign-bad-recursive.d: New test.
2628 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2629 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2630 * testsuite/gas/all/gas.exp: Run it.
2632 2020-05-14 Nick Clifton <nickc@redhat.com>
2634 * po/sv.po: Updated Swedish translation.
2636 2020-05-11 Alan Modra <amodra@gmail.com>
2638 * testsuite/gas/ppc/scalarquad.d,
2639 * testsuite/gas/ppc/scalarquad.s: New test.
2640 * testsuite/gas/ppc/ppc.exp: Run it.
2642 2020-05-11 Alan Modra <amodra@gmail.com>
2644 * testsuite/gas/ppc/rightmost.d,
2645 * testsuite/gas/ppc/rightmost.s: New test.
2646 * testsuite/gas/ppc/ppc.exp: Run it.
2648 2020-05-11 Alan Modra <amodra@gmail.com>
2650 * testsuite/gas/ppc/xvtlsbb.d,
2651 * testsuite/gas/ppc/xvtlsbb.s: New test.
2652 * testsuite/gas/ppc/ppc.exp: Run it.
2654 2020-05-11 Alan Modra <amodra@gmail.com>
2656 * testsuite/gas/ppc/stringop.d,
2657 * testsuite/gas/ppc/stringop.s: New test.
2658 * testsuite/gas/ppc/ppc.exp: Run it.
2660 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2662 * testsuite/gas/ppc/set_bool.d,
2663 * testsuite/gas/ppc/set_bool.s: New test.
2664 * testsuite/gas/ppc/ppc.exp: Run it.
2666 2020-05-11 Alan Modra <amodra@gmail.com>
2668 * testsuite/gas/ppc/bitmanip.d,
2669 * testsuite/gas/ppc/bitmanip.s: New test.
2670 * testsuite/gas/ppc/ppc.exp: Run it.
2672 2020-05-11 Alan Modra <amodra@gmail.com>
2674 * testsuite/gas/ppc/genpcv.d,
2675 * testsuite/gas/ppc/genpcv.s: New test.
2676 * testsuite/gas/ppc/ppc.exp: Run it.
2678 2020-05-11 Alan Modra <amodra@gmail.com>
2680 * testsuite/gas/ppc/maskmanip.d,
2681 * testsuite/gas/ppc/maskmanip.s: New test.
2682 * testsuite/gas/ppc/ppc.exp: Run it.
2684 2020-05-11 Alan Modra <amodra@gmail.com>
2685 Peter Bergner <bergner@linux.ibm.com>
2687 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2688 (md_assemble): Check acc specified in correct operand.
2689 * testsuite/gas/ppc/outerprod.d,
2690 * testsuite/gas/ppc/outerprod.s,
2691 * testsuite/gas/ppc/vsx4.d,
2692 * testsuite/gas/ppc/vsx4.s: New tests.
2693 * testsuite/gas/ppc/ppc.exp: Run them.
2695 2020-05-11 Alan Modra <amodra@gmail.com>
2697 * testsuite/gas/ppc/simd_perm.d,
2698 * testsuite/gas/ppc/simd_perm.s: New test.
2699 * testsuite/gas/ppc/ppc.exp: Run it.
2701 2020-05-11 Alan Modra <amodra@gmail.com>
2703 * testsuite/gas/ppc/int128.d,
2704 * testsuite/gas/ppc/int128.s: New test.
2705 * testsuite/gas/ppc/ppc.exp: Run it.
2707 2020-05-11 Alan Modra <amodra@gmail.com>
2709 * testsuite/gas/ppc/vsx_32byte.d,
2710 * testsuite/gas/ppc/vsx_32byte.s: New test.
2711 * testsuite/gas/ppc/ppc.exp: Run it.
2713 2020-05-11 Alan Modra <amodra@gmail.com>
2715 * testsuite/gas/ppc/vec_mul.s,
2716 * testsuite/gas/ppc/vec_mul.d: New test.
2717 * testsuite/gas/ppc/ppc.exp: Run it.
2719 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2721 * testsuite/gas/ppc/byte_rev.d,
2722 * testsuite/gas/ppc/byte_rev.s: New test.
2723 * testsuite/gas/ppc/ppc.exp: Run it.
2725 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2727 * testsuite/gas/ppc/power10.d: Add paste. tests.
2728 * testsuite/gas/ppc/power10.s: Likewise.
2730 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2732 * testsuite/gas/ppc/power10.s: New test.
2733 * testsuite/gas/ppc/power10.d: Likewise.
2734 * testsuite/gas/ppc/ppc.exp: Run it.
2736 2020-05-11 Alan Modra <amodra@gmail.com>
2738 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2740 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2741 place of -mfuture/-Mfuture.
2742 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2743 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2745 2020-05-06 Nick Clifton <nickc@redhat.com>
2747 * po/sv.po: Updated Swedish translation.
2749 2020-05-06 Nick Clifton <nickc@redhat.com>
2752 * doc/as.texi (Preprocessing): Replace cross reference to not
2753 existant document with a URL to the equivalent page in the GCC
2756 2020-05-05 Nick Clifton <nickc@redhat.com>
2758 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2759 construction of a DWARF-5 directory name table.
2760 * testsuite/gas/elf/pr25917.d: Update expected output.
2762 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2764 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2765 (md_parse_option): Remove initialization of elf_flags.
2767 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2770 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2771 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2772 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2774 2020-05-04 Nick Clifton <nickc@redhat.com>
2777 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2778 table's existence before looking at its entries.
2779 Also do not emit a default directory entry if there are no
2782 * testsuite/gas/elf/pr25917.s: New test source file.
2783 * testsuite/gas/elf/pr25917.d: New test driver.
2784 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2786 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2788 * config/tc-aarch64.c (fix_insn): Implement for
2789 AARCH64_OPND_UNDEFINED.
2790 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2791 * testsuite/gas/aarch64/udf.s: New.
2792 * testsuite/gas/aarch64/udf.d: New.
2793 * testsuite/gas/aarch64/udf-invalid.s: New.
2794 * testsuite/gas/aarch64/udf-invalid.l: New.
2795 * testsuite/gas/aarch64/udf-invalid.d: New.
2797 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2799 * config/tc-rx.c (elf_flags): Reset default value.
2800 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2802 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2804 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2805 if it's not defined.
2806 (microarch_earliest): New static variable.
2807 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2808 simcall opcode has mandatory parameter.
2809 (xg_init_global_config): Initialize microarch_earliest.
2811 2020-04-29 Nick Clifton <nickc@redhat.com>
2814 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2815 IMM0_8S and add support for IMM0_8U.
2816 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2817 unsigned 8-bit immediate.
2818 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2819 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2821 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2823 * NEWS: Add news entry for big-obj.
2824 * config/tc-i386.c (i386_target_format): Support new format.
2825 * doc/c-i386.texi: Add i386 support.
2826 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2827 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2829 2020-04-27 Nick Clifton <nickc@redhat.com>
2832 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2833 (assign_file_to_slot): New function. Fills in an entry in the
2835 (allocate_filenum): Use new function.
2836 (allocate_filename_to_slot): Use new function. If the specified
2837 slot entry is already in use, but was chosen automatically then
2838 reassign the automatic entry.
2840 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2842 * config/tc-i386.c (lfence_before_ret_shl): New member.
2843 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2845 (insert_after_load): Issue warning for REP CMPS/SCAS.
2846 (insert_before_before): Handle iret, Handle
2847 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2848 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2849 -mlfence-before-ret=[none/not/or/shl/yes].
2850 Enable -mlfence-before-ret=shl when
2851 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2852 (md_show_usage): Ditto.
2853 * doc/c-i386.texi: Ditto.
2854 * testsuite/gas/i386/i386.exp: Add new testcases.
2855 * testsuite/gas/i386/lfence-load-b.d: New.
2856 * testsuite/gas/i386/lfence-load-b.e: New.
2857 * testsuite/gas/i386/lfence-load.d: Modified.
2858 * testsuite/gas/i386/lfence-load.e: New.
2859 * testsuite/gas/i386/lfence-load.s: Modified.
2860 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2861 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2862 * testsuite/gas/i386/lfence-ret-c.d: New.
2863 * testsuite/gas/i386/lfence-ret-d.d: New.
2864 * testsuite/gas/i386/lfence-ret.s: Modified.
2865 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2866 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2867 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2868 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2869 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2870 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2871 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2872 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2873 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2874 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2876 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2879 * config/tc-xtensa.c (md_apply_fix): Replace
2880 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2881 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2882 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2883 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2884 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2886 2020-04-22 Alan Modra <amodra@gmail.com>
2888 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2889 symbol for ".symver .. remove".
2890 * doc/as.texi (.symver): Update.
2891 * testsuite/gas/symver/symver11.s: Make foo weak.
2892 * testsuite/gas/symver/symver11.d: Expect an error.
2893 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2895 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2897 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2899 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2902 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2903 * testsuite/gas/m68k/operands.d: Update.
2904 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2906 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2909 * testsuite/gas/arm/pr24753.d: New test.
2910 * testsuite/gas/arm/pr24753.s: New test.
2912 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2916 * NEWS: Mention .symver extension.
2917 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2919 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2920 add a version name. Add local, hidden and remove visibility
2922 (elf_frob_symbol): Handle the list of version names. Update the
2923 original symbol to local, hidden or remove it from the symbol
2925 (elf_frob_file_before_adjust): Handle the list of version names.
2926 * config/obj-elf.h (elf_visibility): New.
2927 (elf_versioned_name_list): Likewise.
2928 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2929 and visibility. Change versioned_name pointer to struct
2930 elf_versioned_name_list.
2931 * doc/as.texi: Update .symver directive.
2932 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2933 error checking tests.
2934 * testsuite/gas/symver/symver6.d: New file.
2935 * testsuite/gas/symver/symver7.d: Likewise.
2936 * testsuite/gas/symver/symver7.s: Likewise.
2937 * testsuite/gas/symver/symver8.d: Likewise.
2938 * testsuite/gas/symver/symver8.s: Likewise.
2939 * testsuite/gas/symver/symver9.s: Likewise.
2940 * testsuite/gas/symver/symver9a.d: Likewise.
2941 * testsuite/gas/symver/symver9b.d: Likewise.
2942 * testsuite/gas/symver/symver10.s: Likewise.
2943 * testsuite/gas/symver/symver10a.d: Likewise.
2944 * testsuite/gas/symver/symver10b.d: Likewise.
2945 * testsuite/gas/symver/symver11.d: Likewise.
2946 * testsuite/gas/symver/symver11.s: Likewise.
2947 * testsuite/gas/symver/symver12.d: Likewise.
2948 * testsuite/gas/symver/symver12.s: Likewise.
2949 * testsuite/gas/symver/symver13.d: Likewise.
2950 * testsuite/gas/symver/symver13.s: Likewise.
2951 * testsuite/gas/symver/symver14.d: Likewise.
2952 * testsuite/gas/symver/symver14.l: Likewise.
2953 * testsuite/gas/symver/symver15.d: Likewise.
2954 * testsuite/gas/symver/symver15.l: Likewise.
2955 * testsuite/gas/symver/symver6.l: Removed.
2956 * testsuite/gas/symver/symver6.s: Updated.
2958 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2960 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2962 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2963 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2964 * testsuite/gas/aarch64/system.d: Update.
2966 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2968 * testsuite/gas/aarch64/bti.d: Update -march option.
2969 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2970 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2971 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2972 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2974 2020-04-17 Alan Modra <amodra@gmail.com>
2976 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2978 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2979 Nick Clifton <nickc@redhat.com>
2982 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2984 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2985 for the type-2 test.
2986 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2987 targets running this test.
2989 2020-02-16 David Faust <david.faust@oracle.com>
2991 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2992 * testsuite/gas/bpf/jump32.s: New file.
2993 * testsuite/gas/bpf/jump32.d: Likewise.
2995 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2997 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3000 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3002 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3003 (md_pcrel_from): Remove prototytpe.
3004 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3006 (md_pcrel_from_section): Remove duplicate prototype.
3007 * tc.h (md_pcrel_from_section): Add prototype.
3008 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3009 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3010 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3011 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3012 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3013 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3014 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3015 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3016 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3017 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3018 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3019 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3020 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3021 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3022 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3023 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3024 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3025 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3026 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3027 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3028 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3029 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3030 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3031 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3032 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3033 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3034 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3035 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3036 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3037 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3038 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3039 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3040 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3041 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3042 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3043 md_apply_fix3): Delete prototypes.
3045 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3047 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3050 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3052 * doc/c-z80.texi: Fix @xref warnings.
3054 2020-04-07 Lili Cui <lili.cui@intel.com>
3056 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3057 (cpu_noarch): Likewise.
3058 * doc/c-i386.texi: Document TSXLDTRK.
3059 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3060 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3061 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3062 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3064 2020-04-02 Lili Cui <lili.cui@intel.com>
3066 * config/tc-i386.c (cpu_arch): Add .serialize.
3067 (cpu_noarch): Likewise.
3068 * doc/c-i386.texi: Document serialize.
3069 * testsuite/gas/i386/i386.exp: Run serialize tests
3070 * testsuite/gas/i386/serialize.d: Likewise.
3071 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3072 * testsuite/gas/i386/serialize.s: Likewise.
3074 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3076 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3077 * testsuite/gas/elf/section12b.d: Likewise.
3078 * testsuite/gas/elf/section16a.d: Likewise.
3079 * testsuite/gas/elf/section16b.d: Likewise.
3081 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3083 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3084 with a suppressed address register.
3086 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3089 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3090 * testsuite/gas/i386/localpic.s: Add a test for relocation
3091 against local absolute symbol.
3092 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3093 * testsuite/gas/i386/localpic.d: Updated.
3094 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3095 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3097 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3100 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3101 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3102 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3103 testsuite/gas/i386/x86-64-jump.d.
3104 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3105 Incorporate changes to
3106 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3107 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3108 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3109 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3110 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3112 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3116 * dwarf2dbg.c: Do not include "bignum.h".
3118 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3120 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3121 * testsuite/gas/riscv/alias-csr.s: Likewise.
3122 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3123 to priv-reg-pseudo-noalias.
3124 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3125 * testsuite/gas/riscv/bad-csr.l: Likewise.
3126 * testsuite/gas/riscv/bad-csr.s: Likewise.
3127 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3128 * testsuite/gas/riscv/satp.s: Likewise.
3129 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3130 csr instruction, including alias-csr testcase.
3131 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3132 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3133 pseudo instruction with objdump -Mno-aliases.
3134 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3135 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3136 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3137 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3138 * testsuite/gas/riscv/priv-reg.s: Likewise.
3139 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3140 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3141 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3143 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3145 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3146 sections with the "b" attribute.
3148 2020-03-22 Alan Modra <amodra@gmail.com>
3150 * testsuite/gas/s12z/truncated.d: Update expected output.
3152 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3155 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3156 * doc/c-z80.texi: Update documentation.
3158 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3163 Fix disassembling ED+A4/AC/B4/BC opcodes.
3164 Fix assembling lines containing colonless label and instruction
3165 with first operand inside parentheses.
3166 Fix registration of unsupported by target CPU registers.
3167 * config/tc-z80.c: See above.
3168 * config/tc-z80.h: See above.
3169 * testsuite/gas/z80/colonless.d: Update test.
3170 * testsuite/gas/z80/colonless.s: Likewise.
3171 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3172 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3173 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3174 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3175 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3176 * testsuite/gas/z80/unsup_regs.s: Likewise.
3177 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3178 * testsuite/gas/z80/z80.exp: Likewise.
3179 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3180 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3181 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3183 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3186 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3187 (parse_operands): Handle new operand codes.
3188 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3189 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3190 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3191 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3192 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3193 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3194 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3195 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3197 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3199 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3201 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3203 * testsuite/gas/i386/i386.exp: Run new tests.
3204 * testsuite/gas/i386/lfence-byte.d: New file.
3205 * testsuite/gas/i386/lfence-byte.e: Likewise.
3206 * testsuite/gas/i386/lfence-byte.s: Likewise.
3207 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3208 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3209 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3210 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3211 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3212 * testsuite/gas/i386/lfence-load.d: Likewise.
3213 * testsuite/gas/i386/lfence-load.s: Likewise.
3214 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3215 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3216 * testsuite/gas/i386/lfence-ret.s: Likewise.
3217 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3218 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3219 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3220 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3221 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3222 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3223 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3224 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3225 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3226 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3227 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3228 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3230 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3232 * config/tc-i386.c (lfence_after_load): New.
3233 (lfence_before_indirect_branch_kind): New.
3234 (lfence_before_indirect_branch): New.
3235 (lfence_before_ret_kind): New.
3236 (lfence_before_ret): New.
3239 (insert_lfence_after): New.
3240 (insert_lfence_before): New.
3241 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3243 (OPTION_MLFENCE_AFTER_LOAD): New.
3244 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3245 (OPTION_MLFENCE_BEFORE_RET): New.
3246 (md_longopts): Add -mlfence-after-load=,
3247 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3248 (md_parse_option): Handle -mlfence-after-load=,
3249 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3250 (md_show_usage): Display -mlfence-after-load=,
3251 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3252 (i386_cons_align): New.
3253 * config/tc-i386.h (i386_cons_align): New.
3254 (md_cons_align): New.
3255 * doc/c-i386.texi: Document -mlfence-after-load=,
3256 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3258 2020-03-11 Nick Clifton <nickc@redhat.com>
3262 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3263 (DWARF2_FILE_SIZE_NAME): Default to -1.
3264 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3265 whichever is higher.
3266 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3267 (NUM_MD5_BYTES): Define.
3268 (struct file entry): Add md5 field.
3269 (get_filenum): Delete and replace with...
3270 (get_basename): New function.
3271 (get_directory_table_entry): New function.
3272 (allocate_filenum): New function.
3273 (allocate_filename_to_slot): New function.
3274 (dwarf2_where): Use new functions.
3275 (dwarf2_directive_filename): Add support for extended .file
3277 (dwarf2_directive_loc): Allow the use of file number zero with
3279 (out_file_list): Rename to...
3280 (out_dir_and_file_list): Add DWARF 5 support.
3281 (out_debug_line): Emit extra values into the section header for
3283 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3284 * doc/as.texi (.file): Update the description of this pseudo-op.
3285 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3286 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3287 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3288 * NEWS: Mention the new feature.
3290 2020-03-10 Alan Modra <amodra@gmail.com>
3292 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3293 to avoid signed overflow.
3294 * config/tc-mcore.c (md_assemble): Likewise.
3295 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3296 * config/tc-nds32.c (SET_ADDEND): Likewise.
3297 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3299 2020-03-09 Jan Beulich <jbeulich@suse.com>
3301 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3302 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3303 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3305 2020-03-07 Alan Modra <amodra@gmail.com>
3307 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3310 2020-03-06 Nick Clifton <nickc@redhat.com>
3313 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3314 0 if the dwarf_level is 5 or more. Complain if a filename follows
3316 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3317 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3318 * testsuite/gas/elf/elf.exp: Run the new test.
3321 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3322 * doc/as.texi: Fix another typo.
3324 2020-03-06 Nick Clifton <nickc@redhat.com>
3327 * as.c (dwarf_level): Define.
3328 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3329 (parse_args): Add support for the new options.
3330 as.h (dwarf_level): Prototype.
3331 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3333 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3334 (DWARF2_LINE_VERSION): Remove definition.
3335 * doc/as.texi: Document the new options.
3337 2020-03-06 Nick Clifton <nickc@redhat.com>
3340 * as.c (main): Allow matching input and outputs when they are
3343 2020-03-06 Jan Beulich <jbeulich@suse.com>
3345 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3347 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3348 one of byte/word/dword/qword is set alongside a SIMD register in
3349 a template's operand.
3351 2020-03-06 Jan Beulich <jbeulich@suse.com>
3353 * config/tc-i386.c (match_template): Extend code in logic
3354 rejecting certain suffixes in certain modes to also cover mask
3355 register use and VecSIB. Drop special casing of broadcast. Skip
3356 immediates in the check.
3358 2020-03-06 Jan Beulich <jbeulich@suse.com>
3360 * config/tc-i386.c (match_template): Fold duplicate code in
3361 logic rejecting certain suffixes in certain modes. Drop
3364 2020-03-06 Jan Beulich <jbeulich@suse.com>
3366 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3367 alongside !norex64 ones.
3368 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3369 with both 32- and 64-bit GPR operands.
3370 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3371 32- and 64-bit GPR operands.
3372 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3373 testsuite/gas/i386/x86-64-avx512bw.d,
3374 testsuite/gas/i386/x86-64-avx512f-intel.d,
3375 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3377 2020-03-06 Jan Beulich <jbeulich@suse.com>
3379 * config/tc-i386.c (md_assemble): Drop use of rex64.
3380 (process_suffix): For REX.W for 64-bit CRC32.
3382 2020-03-06 Jan Beulich <jbeulich@suse.com>
3384 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3385 addressing for MPX insns without base/index.
3386 * testsuite/gas/i386/mpx-16bit.s,
3387 * testsuite/gas/i386/mpx-16bit.d: New.
3388 * testsuite/gas/i386/i386.exp: Run new test.
3390 2020-03-06 Jan Beulich <jbeulich@suse.com>
3392 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3393 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3394 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3395 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3396 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3397 as well as a BSWAP one.
3398 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3399 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3400 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3401 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3402 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3403 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3404 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3405 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3406 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3407 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3408 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3409 testsuite/gas/i386/vmx.d: Adjust expectations.
3411 2020-03-06 Jan Beulich <jbeulich@suse.com>
3413 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3414 from having their operands swapped.
3415 * testsuite/gas/i386/waitpkg.s,
3416 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3417 3-operand cases as well as testing of 16-bit code generation.
3418 * testsuite/gas/i386/waitpkg.d,
3419 testsuite/gas/i386/waitpkg-intel.d,
3420 testsuite/gas/i386/x86-64-waitpkg.d,
3421 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3423 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3425 * config/tc-riscv.c (percent_op_utype): Support the modifier
3427 * doc/c-riscv.texi: Add documentation.
3428 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3429 modifier %got_pcrel_hi.
3430 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3431 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3432 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3434 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3435 (RISC-V-Formats): Update the section name from "Instruction Formats"
3436 to "RISC-V Instruction Formats".
3438 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3440 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3441 detected in a section which does not have at least 4 byte
3443 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3444 * testsuite/gas/arm/ldr-t.s: Likewise.
3445 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3446 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3447 disassembly, ignoring any NOPs that may have been inserted because
3448 of section alignment.
3449 * testsuite/gas/arm/ldr-t.d: Likewise.
3451 2020-03-04 Jan Beulich <jbeulich@suse.com>
3453 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3454 * doc/c-i386.texi: Mention sev_es.
3455 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3456 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3458 * testsuite/gas/i386/arch-13-znver1.d,
3459 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3461 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3463 * config/tc-i386.c (match_template): Replace ignoresize and
3464 defaultsize with mnemonicsize.
3465 (process_suffix): Likewise.
3467 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3470 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3471 instruction LD IY,(HL).
3472 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3473 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3474 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3475 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3477 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3480 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3481 x86-64-default-suffix-avx.
3482 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3483 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3484 * testsuite/gas/i386/noreg64.d: Updated.
3485 * testsuite/gas/i386/noreg64.l: Likewise.
3486 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3487 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3488 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3490 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3493 * config/tc-z80.c (contains_register): Prevent an illegal memory
3494 access when checking an expression for a register name.
3496 2020-03-03 Alan Modra <amodra@gmail.com>
3498 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3501 2020-03-02 Alan Modra <amodra@gmail.com>
3503 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3504 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3506 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3507 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3508 (s3_s_score_lcomm): Likewise.
3509 * config/tc-score7.c: Similarly.
3510 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3512 2020-02-28 YunQiang Su <syq@debian.org>
3515 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3516 to handle multi-labels.
3517 (has_label_name): New.
3519 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3521 * config/tc-arm.c (enum pred_instruction_type): Remove
3522 NEUTRAL_IT_NO_VPT_INSN predication type.
3523 (cxn_handle_predication): Modify to require condition suffixes.
3524 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3525 * testsuite/gas/arm/cde-scalar.s: Update test.
3526 * testsuite/gas/arm/cde-warnings.l: Update test.
3527 * testsuite/gas/arm/cde-warnings.s: Update test.
3529 2020-02-26 Alan Modra <amodra@gmail.com>
3531 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3532 N_() on empty string.
3534 2020-02-26 Alan Modra <amodra@gmail.com>
3536 * read.c (read_a_source_file): Call strncpy with length one
3537 less than size of original_case_string.
3539 2020-02-26 Alan Modra <amodra@gmail.com>
3541 * config/obj-elf.c: Indent labels correctly.
3542 * config/obj-macho.c: Likewise.
3543 * config/tc-aarch64.c: Likewise.
3544 * config/tc-alpha.c: Likewise.
3545 * config/tc-arm.c: Likewise.
3546 * config/tc-cr16.c: Likewise.
3547 * config/tc-crx.c: Likewise.
3548 * config/tc-frv.c: Likewise.
3549 * config/tc-i386-intel.c: Likewise.
3550 * config/tc-i386.c: Likewise.
3551 * config/tc-ia64.c: Likewise.
3552 * config/tc-mn10200.c: Likewise.
3553 * config/tc-mn10300.c: Likewise.
3554 * config/tc-nds32.c: Likewise.
3555 * config/tc-riscv.c: Likewise.
3556 * config/tc-s12z.c: Likewise.
3557 * config/tc-xtensa.c: Likewise.
3558 * config/tc-z80.c: Likewise.
3560 * symbols.c: Likewise.
3561 * write.c: Likewise.
3563 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3565 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3566 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3567 after parsing all arguments.
3568 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3569 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3570 are used to check if we write a read-only CSR by the CSR instruction.
3571 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3572 all CSR for the read-only CSR checking.
3573 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3574 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3575 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3576 all CSR instructions for the read-only CSR checking.
3577 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3578 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3580 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3581 (riscv_opts): Initialize it.
3582 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3583 before doing the CSR checking.
3584 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3585 (md_longopts): Add mcsr-check and mno-csr-check.
3586 (md_parse_option): Handle new enum option values.
3587 (s_riscv_option): Handle new long options.
3588 * doc/c-riscv.texi: Add description for the new .option and assembler
3590 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3592 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3594 * config/tc-riscv.c (csr_extra_hash): New.
3595 (enum riscv_csr_class): New enum. Used to decide
3596 whether or not this CSR is legal in the current ISA string.
3597 (struct riscv_csr_extra): New structure to hold all extra information
3599 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3600 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3601 Call hash_reg_name to insert CSR address into reg_names_hash.
3602 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3603 Decide whether the CSR is valid according to the csr_extra_hash.
3604 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3605 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3606 not a boolean. This is same as riscv_init_csr_hash, so keep the
3608 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3609 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3610 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3611 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3612 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3613 f-ext CSR are not allowed.
3614 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3615 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3616 source file is `priv-reg.s`, and the ISA is rv64if, so the
3617 rv32-only CSR are not allowed.
3618 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3620 2020-02-21 Alan Modra <amodra@gmail.com>
3622 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3623 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3625 2020-02-21 Alan Modra <amodra@gmail.com>
3628 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3629 on section size adjustment, instead perform another write if
3630 exec header size is larger than section size.
3632 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3634 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3635 -mno-arch-attr command line options.
3637 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3639 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3640 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3642 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3645 * config/tc-z80.c (md_parse_option): Do not use an underscore
3646 prefix for local labels in SDCC compatability mode.
3647 (z80_start_line_hook): Remove SDCC dollar label support.
3648 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3649 * testsuite/gas/z80/sdcc.s: Likewise.
3651 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3654 * config/tc-z80.c: Add -march option.
3655 * doc/as.texi: Update Z80 documentation.
3656 * doc/c-z80.texi: Likewise.
3657 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3658 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3659 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3660 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3661 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3662 * testsuite/gas/z80/gbz80_all.d: Likewise.
3663 * testsuite/gas/z80/r800_extra.d: Likewise.
3664 * testsuite/gas/z80/r800_ii8.d: Likewise.
3665 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3666 * testsuite/gas/z80/sdcc.d: Likewise.
3667 * testsuite/gas/z80/z180.d: Likewise.
3668 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3669 * testsuite/gas/z80/z80_doc.d: Likewise.
3670 * testsuite/gas/z80/z80_ii8.d: Likewise.
3671 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3672 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3673 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3674 * testsuite/gas/z80/z80_sli.d: Likewise.
3675 * testsuite/gas/z80/z80n_all.d: Likewise.
3676 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3678 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3680 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3681 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3682 * testsuite/gas/i386/i386.exp: Run property-3 and
3684 * testsuite/gas/i386/property-3.d: New file.
3685 * testsuite/gas/i386/property-3.s: Likewise.
3686 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3688 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3690 * config/tc-i386.c (cpu_arch): Add .popcnt.
3691 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3692 Add a tab before @samp{.sse4a}.
3694 2020-02-17 Jan Beulich <jbeulich@suse.com>
3696 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3697 for AddrPrefixOpReg templates. Combine the two pieces of
3698 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3701 2020-02-17 Jan Beulich <jbeulich@suse.com>
3704 * config/tc-i386.c (md_assemble): Also suppress operand
3705 swapping for MONITOR{,X} and MWAIT{,X}.
3706 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3707 Add Intel syntax monitor/mwait tests.
3708 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3709 Adjust expectations.
3710 *testsuite/gas/i386/sse3-intel.d,
3711 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3712 * testsuite/gas/i386/i386.exp: Run new tests.
3714 2020-02-17 Jan Beulich <jbeulich@suse.com>
3717 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3718 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3720 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3722 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3723 * testsuite/gas/i386/avx512dq-inval.l,
3724 testsuite/gas/i386/inval-avx.l,
3725 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3726 * testsuite/gas/i386/avx512vl-ambig.s,
3727 testsuite/gas/i386/avx512vl-ambig.l: New.
3728 * testsuite/gas/i386/i386.exp: Run new test.
3730 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3732 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3734 * doc/c-i386.texi: Document sse4a and nosse4a.
3736 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3738 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3741 2020-02-14 Jan Beulich <jbeulich@suse.com>
3744 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3746 (process_suffix): ... here. Consider just the first operand
3748 (check_long_reg): Drop opcode 0x63 special case again.
3749 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3750 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3751 Move ambiguous operand size tests ...
3752 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3753 testsuite/gas/i386/noreg64.s: ... here.
3754 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3755 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3756 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3757 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3758 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3759 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3760 testsuite/gas/i386/x86-64-movsxd.d,
3761 testsuite/gas/i386/x86-64-movsxd-intel.d,
3762 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3763 Adjust expectations.
3764 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3765 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3766 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3767 * testsuite/gas/i386/i386.exp: Run new tests.
3769 2020-02-14 Jan Beulich <jbeulich@suse.com>
3771 * config/tc-i386.c (process_operands): Also skip segment
3772 override prefix emission if it matches an already present one.
3773 * testsuite/gas/i386/prefix32.s: Add double segment override
3775 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3777 2020-02-14 Jan Beulich <jbeulich@suse.com>
3779 * config/tc-i386.c (process_operands): Drop ineffectual segment
3780 overrides when optimizing.
3781 * testsuite/gas/i386/lea-optimize.d: New.
3782 * testsuite/gas/i386/i386.exp: Run new test.
3784 2020-02-14 Jan Beulich <jbeulich@suse.com>
3786 * config/tc-i386.c (process_operands): Also check insn prefix
3787 for ineffectual segment override warning. Don't cover possible
3788 VEX/EVEX encoded insns there.
3789 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3790 testsuite/gas/i386/lea.e: New.
3791 * testsuite/gas/i386/i386.exp: Run new test.
3793 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3796 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3799 2020-02-13 Fangrui Song <maskray@google.com>
3800 H.J. Lu <hongjiu.lu@intel.com>
3803 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3804 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3805 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3806 * testsuite/gas/i386/relax-5.d: New file.
3807 * testsuite/gas/i386/relax-5.s: Likewise.
3808 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3809 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3811 2020-02-13 Jan Beulich <jbeulich@suse.com>
3813 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3816 2020-02-12 Jan Beulich <jbeulich@suse.com>
3818 * config/tc-i386.c (avx512): New (at file scope), moved from
3819 (check_VecOperands): ... here.
3820 (process_suffix): Add [XYZ]MMword operand size handling.
3821 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3822 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3824 * testsuite/gas/i386/avx512dq-inval.l,
3825 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3827 2020-02-12 Jan Beulich <jbeulich@suse.com>
3830 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3832 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3833 CALL/JMP in O_tbyte_ptr case.
3834 * doc/c-i386.texi: Mention far call and full pointer load ISA
3836 * testsuite/gas/i386/x86-64-branch-3.s,
3837 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3838 * testsuite/gas/i386/x86-64-branch-3.d,
3839 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3840 * testsuite/gas/i386/x86-64-branch-5.l,
3841 testsuite/gas/i386/x86-64-branch-5.s: New.
3842 * testsuite/gas/i386/i386.exp: Run new test.
3844 2020-02-12 Jan Beulich <jbeulich@suse.com>
3847 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3848 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3849 64-bit-only warning.
3850 (check_word_reg): Consistently error on mismatching register
3852 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3853 for movw. Replace suffix / GPR for orb.
3854 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3855 byte GPRs as well as ones for inb/outb with a word accumulator.
3856 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3857 testsuite/gas/i386/inval.l: Adjust expectations.
3859 2020-02-12 Jan Beulich <jbeulich@suse.com>
3861 * config/tc-i386.c (operand_type_register_match): Also fall
3862 through initial two if()-s when the template allows for a GPR
3863 operand. Adjust comment.
3865 2020-02-11 Jan Beulich <jbeulich@suse.com>
3867 (struct _i386_insn): New field "short_form".
3868 (optimize_encoding): Drop setting of shortform field.
3869 (process_suffix): Set i.short_form. Replace shortform use.
3870 (process_operands): Replace shortform use.
3872 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3874 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3875 loop initial declaration.
3877 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3879 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3880 instructions that can have 5 arguments.
3881 (enum operand_parse_code): Add new operands.
3882 (parse_operands): Account for new operands.
3884 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3885 (neon_select_shape): Account for P suffix.
3886 (LOW1): Move macro to global position.
3887 (HI4): Move macro to global position.
3888 (vcx_assign_vec_d): New.
3889 (vcx_assign_vec_m): New.
3890 (vcx_assign_vec_n): New.
3891 (enum vcx_reg_type): New.
3892 (vcx_get_reg_type): New.
3893 (vcx_size_pos): New.
3895 (vcx_handle_shape): New.
3896 (vcx_ensure_register_in_range): New.
3897 (vcx_handle_register_arguments): New.
3898 (vcx_handle_insn_block): New.
3899 (vcx_handle_common_checks): New.
3903 * testsuite/gas/arm/cde-missing-fp.d: New test.
3904 * testsuite/gas/arm/cde-missing-fp.l: New test.
3905 * testsuite/gas/arm/cde-missing-mve.d: New test.
3906 * testsuite/gas/arm/cde-missing-mve.l: New test.
3907 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3908 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3909 * testsuite/gas/arm/cde-mve.s: New test.
3910 * testsuite/gas/arm/cde-warnings.l:
3911 * testsuite/gas/arm/cde-warnings.s:
3912 * testsuite/gas/arm/cde.d:
3913 * testsuite/gas/arm/cde.s:
3915 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3916 Matthew Malcomson <matthew.malcomson@arm.com>
3918 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3919 CDE coprocessor that can be enabled.
3920 (enum pred_instruction_type): New pred type.
3921 (BAD_NO_VPT): New error message.
3922 (BAD_CDE): New error message.
3923 (BAD_CDE_COPROC): New error message.
3924 (enum operand_parse_code): Add new immediate operands.
3925 (parse_operands): Account for new immediate operands.
3926 (check_cde_operand): New.
3927 (cde_coproc_enabled): New.
3928 (cde_coproc_pos): New.
3929 (cde_handle_coproc): New.
3930 (cxn_handle_predication): New.
3931 (do_custom_instruction_1): New.
3932 (do_custom_instruction_2): New.
3933 (do_custom_instruction_3): New.
3946 (handle_pred_state): Define new IT block behaviour.
3947 (insns): Add newn CX*{,d}{,a} instructions.
3948 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3949 Define new cdecp extension strings.
3950 * doc/c-arm.texi: Document new cdecp extension arguments.
3951 * testsuite/gas/arm/cde-scalar.d: New test.
3952 * testsuite/gas/arm/cde-scalar.s: New test.
3953 * testsuite/gas/arm/cde-warnings.d: New test.
3954 * testsuite/gas/arm/cde-warnings.l: New test.
3955 * testsuite/gas/arm/cde-warnings.s: New test.
3956 * testsuite/gas/arm/cde.d: New test.
3957 * testsuite/gas/arm/cde.s: New test.
3959 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3962 * config/tc-i386.c (intel64): Renamed to ...
3964 (match_template): Accept Intel64 only instruction by default.
3965 (i386_displacement): Updated.
3966 (md_parse_option): Updated.
3967 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3968 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3969 -mamd64 to x86-64-sysenter-amd.
3970 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3972 2020-02-10 Alan Modra <amodra@gmail.com>
3974 * config/obj-elf.c (obj_elf_change_section): Error for section
3975 type, attr or entsize changes in assembly.
3976 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3977 * testsuite/gas/elf/section5.l: Update.
3979 2020-02-10 Alan Modra <amodra@gmail.com>
3981 * output-file.c (output_file_close): Do a normal close when
3982 flag_always_generate_output.
3983 * write.c (write_object_file): Don't stop output when
3984 flag_always_generate_output.
3986 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3989 * config/tc-z80.c: Add -gbz80 command line option to generate code
3990 for the GameBoy Z80. Add support for generating DWARF.
3991 * config/tc-z80.h: Add support for DWARF debug information
3993 * doc/c-z80.texi: Document new command line option.
3994 * testsuite/gas/z80/gbz80_all.d: New file.
3995 * testsuite/gas/z80/gbz80_all.s: New file.
3996 * testsuite/gas/z80/z80.exp: Run the new tests.
3997 * testsuite/gas/z80/z80n_all.d: New file.
3998 * testsuite/gas/z80/z80n_all.s: New file.
3999 * testsuite/gas/z80/z80n_reloc.d: New file.
4001 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4004 * config/obj-elf.c (get_section): Also check
4005 linked_to_symbol_name.
4006 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4007 (obj_elf_parse_section_letters): Handle the 'o' flag.
4008 (build_group_lists): Renamed to ...
4009 (build_additional_section_info): This. Set elf_linked_to_section
4010 from map_head.linked_to_symbol_name.
4011 (elf_adjust_symtab): Updated.
4012 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4013 * doc/as.texi: Document the 'o' flag.
4014 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4015 * testsuite/gas/elf/section18.d: New file.
4016 * testsuite/gas/elf/section18.s: Likewise.
4017 * testsuite/gas/elf/section19.d: Likewise.
4018 * testsuite/gas/elf/section19.s: Likewise.
4019 * testsuite/gas/elf/section20.d: Likewise.
4020 * testsuite/gas/elf/section20.s: Likewise.
4021 * testsuite/gas/elf/section21.d: Likewise.
4022 * testsuite/gas/elf/section21.l: Likewise.
4023 * testsuite/gas/elf/section21.s: Likewise.
4025 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4027 * NEWS: Mention x86 assembler options to align branches for
4030 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4032 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4033 only for ELF targets.
4034 * testsuite/gas/i386/unique.d: Don't xfail.
4035 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4037 2020-02-06 Alan Modra <amodra@gmail.com>
4039 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4040 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4042 2020-02-06 Alan Modra <amodra@gmail.com>
4044 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4045 xfail, and rename test.
4046 * testsuite/gas/elf/section12b.d: Likewise.
4047 * testsuite/gas/elf/section16a.d: Likewise.
4048 * testsuite/gas/elf/section16b.d: Likewise.
4050 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4053 * config/obj-elf.c (section_match): Removed.
4054 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4056 (obj_elf_change_section): Replace info and group_name arguments
4057 with match_p. Also update the section ID and flags from match_p.
4058 (obj_elf_section): Handle "unique,N". Update call to
4059 obj_elf_change_section.
4060 * config/obj-elf.h (elf_section_match): New.
4061 (obj_elf_change_section): Updated.
4062 * config/tc-arm.c (start_unwind_section): Update call to
4063 obj_elf_change_section.
4064 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4065 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4066 (microblaze_s_sdata): Likewise.
4067 (microblaze_s_rdata): Likewise.
4068 (microblaze_s_bss): Likewise.
4069 * config/tc-mips.c (s_change_section): Likewise.
4070 * config/tc-msp430.c (msp430_profiler): Likewise.
4071 * config/tc-rx.c (parse_rx_section): Likewise.
4072 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4073 * doc/as.texi: Document "unique,N" in .section directive.
4074 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4075 * testsuite/gas/elf/section15.d: New file.
4076 * testsuite/gas/elf/section15.s: Likewise.
4077 * testsuite/gas/elf/section16.s: Likewise.
4078 * testsuite/gas/elf/section16a.d: Likewise.
4079 * testsuite/gas/elf/section16b.d: Likewise.
4080 * testsuite/gas/elf/section17.d: Likewise.
4081 * testsuite/gas/elf/section17.l: Likewise.
4082 * testsuite/gas/elf/section17.s: Likewise.
4083 * testsuite/gas/i386/unique.d: Likewise.
4084 * testsuite/gas/i386/unique.s: Likewise.
4085 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4086 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4088 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4090 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4092 2020-02-01 Anthony Green <green@moxielogic.com>
4094 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4096 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4098 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4101 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4104 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4105 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4107 * testsuite/gas/arm/mve_dsp.d: New test.
4109 2020-01-31 Nick Clifton <nickc@redhat.com>
4111 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4112 rather than BFD_RELOC_NONE.
4114 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4116 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4117 to support VLDMIA instruction for MVE.
4118 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4119 instruction for MVE.
4120 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4121 instruction for MVE.
4122 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4123 instruction for MVE.
4124 * testsuite/gas/arm/mve-ldst.d: New test.
4125 * testsuite/gas/arm/mve-ldst.s: Likewise.
4127 2020-01-31 Nick Clifton <nickc@redhat.com>
4129 * po/fr.po: Updated French translation.
4130 * po/ru.po: Updated Russian translation.
4132 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4134 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4136 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4137 * testsuite/gas/aarch64/sve-movprfx_28.d,
4138 * testsuite/gas/aarch64/sve-movprfx_28.l,
4139 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4141 2020-01-30 Jan Beulich <jbeulich@suse.com>
4143 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4144 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4145 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4146 Adjust expectations.
4148 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4150 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4151 * testsuite/gas/bpf/alu-be.d: Likewise.
4152 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4153 * testsuite/gas/bpf/alu32-be.d: Likewise.
4155 2020-01-30 Jan Beulich <jbeulich@suse.com>
4157 * testsuite/gas/i386/x86-64-branch-2.s,
4158 testsuite/gas/i386/x86-64-branch-4.s,
4159 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4160 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4161 testsuite/gas/i386/x86-64-branch-2.d,
4162 testsuite/gas/i386/x86-64-branch-4.l,
4163 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4165 2020-01-30 Jan Beulich <jbeulich@suse.com>
4167 * config/tc-i386.c (process_suffix): .
4168 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4169 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4171 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4173 testsuite/gas/i386/x86_64.s: Add RETF cases.
4174 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4175 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4176 testsuite/gas/i386/x86-64-opcode.d,
4177 testsuite/gas/i386/x86-64-suffix-intel.d,
4178 testsuite/gas/i386/x86-64-suffix.d,
4179 testsuite/gas/i386/x86_64-intel.d
4180 testsuite/gas/i386/x86_64.d: Adjust expectations.
4181 * testsuite/gas/i386/x86-64-suffix.e,
4182 testsuite/gas/i386/x86_64.e: New.
4184 2020-01-30 Jan Beulich <jbeulich@suse.com>
4186 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4189 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4192 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4194 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4195 differences. Document movslq and movsxd.
4196 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4197 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4198 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4199 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4200 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4201 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4202 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4203 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4204 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4205 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4206 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4208 2020-01-27 Alan Modra <amodra@gmail.com>
4210 * testsuite/gas/all/gas.exp: Replace case statements with switch
4212 * testsuite/gas/elf/elf.exp: Likewise.
4213 * testsuite/gas/macros/macros.exp: Likewise.
4214 * testsuite/lib/gas-defs.exp: Likewise.
4216 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4219 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4220 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4222 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4224 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4225 s exts must be known, so rename *ok* to *fail*.
4226 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4227 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4228 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4230 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4231 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4233 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4236 * config/tc-i386.c (check_long_reg): Always disallow double word
4237 suffix in mnemonic with word general register.
4238 * testsuite/gas/i386/general.s: Replace word general register
4239 with double word general register for movl.
4240 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4242 * testsuite/gas/i386/general.l: Updated.
4243 * testsuite/gas/i386/inval.l: Likewise.
4245 2020-01-22 Alan Modra <amodra@gmail.com>
4247 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4248 __tls_get_addr_desc and __tls_get_addr_opt.
4250 2020-01-21 Jan Beulich <jbeulich@suse.com>
4252 * testsuite/gas/i386/inval-crc32.s,
4253 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4254 * testsuite/gas/i386/inval-crc32.l,
4255 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4257 2020-01-21 Jan Beulich <jbeulich@suse.com>
4259 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4260 generic code path. Deal with No_lSuf being set in a template.
4261 * testsuite/gas/i386/inval-crc32.l,
4262 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4263 instead of error(s) when operand size is ambiguous.
4264 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4265 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4266 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4267 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4268 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4269 Adjust expectations.
4271 2020-01-21 Jan Beulich <jbeulich@suse.com>
4273 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4274 and an intel_syntax check. Re-write lack-of-suffix processing
4276 * doc/c-i386.texi: Document operand size defaults for suffix-
4277 less AT&T syntax insns.
4278 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4279 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4280 testsuite/gas/i386/x86-64-avx-scalar.s,
4281 testsuite/gas/i386/x86-64-avx.s,
4282 testsuite/gas/i386/x86-64-bundle.s,
4283 testsuite/gas/i386/x86-64-intel64.s,
4284 testsuite/gas/i386/x86-64-lock-1.s,
4285 testsuite/gas/i386/x86-64-opcode.s,
4286 testsuite/gas/i386/x86-64-sse2avx.s,
4287 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4288 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4289 testsuite/gas/i386/x86-64-nops.s,
4290 testsuite/gas/i386/x86-64-ptwrite.s,
4291 testsuite/gas/i386/x86-64-simd.s,
4292 testsuite/gas/i386/x86-64-sse-noavx.s,
4293 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4295 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4296 testsuite/gas/i386/noreg64.s: Add further tests.
4297 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4298 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4299 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4300 testsuite/gas/i386/sse-noavx.d,
4301 testsuite/gas/i386/x86-64-intel64.d,
4302 testsuite/gas/i386/x86-64-nops.d,
4303 testsuite/gas/i386/x86-64-opcode.d,
4304 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4305 testsuite/gas/i386/x86-64-ptwrite.d,
4306 testsuite/gas/i386/x86-64-simd-intel.d,
4307 testsuite/gas/i386/x86-64-simd-suffix.d,
4308 testsuite/gas/i386/x86-64-simd.d,
4309 testsuite/gas/i386/x86-64-sse-noavx.d
4310 testsuite/gas/i386/x86-64-suffix.d,
4311 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4312 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4313 testsuite/gas/i386/noreg64.l: New.
4314 * testsuite/gas/i386/i386.exp: Run new tests.
4316 2020-01-21 Jan Beulich <jbeulich@suse.com>
4318 * testsuite/gas/i386/avx512_bf16_vl.s,
4319 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4320 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4321 broadcast forms of VCVTNEPS2BF16.
4322 * testsuite/gas/i386/avx512_bf16_vl.d,
4323 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4325 2020-01-20 Nick Clifton <nickc@redhat.com>
4327 * po/uk.po: Updated Ukranian translation.
4329 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4332 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4333 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4335 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4336 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4337 R_X86_64_GOTPC32_TLSDESC relocation.
4339 2020-01-18 Nick Clifton <nickc@redhat.com>
4341 * configure: Regenerate.
4342 * po/gas.pot: Regenerate.
4344 2020-01-18 Nick Clifton <nickc@redhat.com>
4346 Binutils 2.34 branch created.
4348 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4350 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4351 with vex_encoding_vex.
4352 (parse_insn): Likewise.
4353 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4354 and {vex3} documentation.
4355 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4357 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4359 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4362 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4363 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4364 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4365 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4366 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4367 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4369 2020-01-16 Jan Beulich <jbeulich@suse.com>
4371 * config/tc-i386.c (match_template): Drop found_cpu_match local
4374 2020-01-16 Jan Beulich <jbeulich@suse.com>
4376 * testsuite/gas/i386/avx512dq-inval.l,
4377 testsuite/gas/i386/avx512dq-inval.s: New.
4378 * testsuite/gas/i386/i386.exp: Run new test.
4380 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4382 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4383 relocations when the target is 430X, except when extracting part of an
4385 (msp430_srcoperand): Adjust comment.
4386 Initialize the expp member of the msp430_operand_s struct as
4388 (msp430_dstoperand): Likewise.
4389 * testsuite/gas/msp430/msp430.exp: Run new test.
4390 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4391 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4393 2020-01-15 Alan Modra <amodra@gmail.com>
4395 * configure.tgt: Add sparc-*-freebsd case.
4397 2020-01-14 Lili Cui <lili.cui@intel.com>
4399 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4400 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4401 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4402 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4403 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4404 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4405 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4406 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4407 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4408 * testsuite/gas/i386/align-branch-5.d: Likewise.
4409 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4410 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4411 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4412 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4413 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4414 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4415 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4416 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4417 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4418 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4419 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4420 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4422 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4425 * config/tc-z80.c: Add support for half precision, single
4426 precision and double precision floating point values.
4427 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4428 * doc/as.texi: Add new z80 command line options.
4429 * doc/c-z80.texi: Document new z80 command line options.
4430 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4431 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4432 * testsuite/gas/z80/z80.exp: Run the new test.
4433 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4434 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4435 * testsuite/gas/z80/strings.d: Update expected output.
4437 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4439 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4442 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4444 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4446 * config/tc-arc.h: Add header if/defs.
4447 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4449 2020-01-13 Alan Modra <amodra@gmail.com>
4451 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4453 2020-01-13 Alan Modra <amodra@gmail.com>
4455 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4458 2020-01-10 Alan Modra <amodra@gmail.com>
4460 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4461 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4463 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4466 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4468 (emit_ld_r_r): Likewise.
4469 (emit_ld_rr_m): Likewise.
4470 (emit_ld_rr_nn): Likewise.
4472 2020-01-09 Jan Beulich <jbeulich@suse.com>
4474 * config/tc-i386.c (optimize_encoding): Add
4475 is_any_vex_encoding() invocations. Drop respective
4476 i.tm.extension_opcode == None checks.
4478 2020-01-09 Jan Beulich <jbeulich@suse.com>
4480 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4481 REX transformations. Correct comment indentation.
4483 2020-01-09 Jan Beulich <jbeulich@suse.com>
4485 * config/tc-i386.c (optimize_encoding): Generalize register
4486 transformation for TEST optimization.
4488 2020-01-09 Jan Beulich <jbeulich@suse.com>
4490 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4491 testsuite/gas/i386/x86-64-sysenter-amd.d,
4492 testsuite/gas/i386/x86-64-sysenter-amd.l,
4493 testsuite/gas/i386/x86-64-sysenter-intel.d,
4494 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4495 * testsuite/gas/i386/i386.exp: Run new tests.
4497 2020-01-08 Nick Clifton <nickc@redhat.com>
4500 * doc/as.texi (Align): Document the fact that all arguments can be
4503 (P2align): Likewise.
4505 2020-01-08 Nick Clifton <nickc@redhat.com>
4508 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4509 already defined as a different symbol type.
4510 * testsuite/gas/elf/pr14891.s: New test source file.
4511 * testsuite/gas/elf/pr14891.d: New test driver.
4512 * testsuite/gas/elf/pr14891.s: New test expected error output.
4513 * testsuite/gas/elf/elf.exp: Run the new test.
4515 2020-01-08 Alan Modra <amodra@gmail.com>
4517 * config/tc-z8k.c (md_begin): Make idx unsigned.
4518 (get_specific): Likewise for this_index.
4520 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4522 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4523 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4524 (md_operand): Set X_md to absent.
4525 (arc_parse_name): Check for X_md.
4527 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4530 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4531 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4533 * read.c (next_char_of_string): Likewise.
4534 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4535 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4537 2020-01-03 Nick Clifton <nickc@redhat.com>
4539 * po/sv.po: Updated Swedish translation.
4541 2020-01-03 Jan Beulich <jbeulich@suse.com>
4543 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4544 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4546 2020-01-03 Jan Beulich <jbeulich@suse.com>
4548 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4549 by-element usdot. Add 64-bit form tests for by-element sudot.
4550 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4552 2020-01-03 Jan Beulich <jbeulich@suse.com>
4554 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4555 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4557 2020-01-03 Jan Beulich <jbeulich@suse.com>
4559 * testsuite/gas/aarch64/f64mm.d,
4560 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4562 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4564 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4565 support for assembler code generated by SDCC. Add new relocation
4566 types. Add z80-elf target support.
4567 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4568 labels. Local labels starts from ".L".
4569 * NEWS: Mention the new support.
4570 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4571 * testsuite/gas/all/fwdexp.s: Likewise.
4572 * testsuite/gas/all/cond.l: Likewise.
4573 * testsuite/gas/all/cond.s: Likewise.
4574 * testsuite/gas/all/fwdexp.d: Likewise.
4575 * testsuite/gas/all/fwdexp.s: Likewise.
4576 * testsuite/gas/elf/section2.e-mips: Likewise.
4577 * testsuite/gas/elf/section2.l: Likewise.
4578 * testsuite/gas/elf/section2.s: Likewise.
4579 * testsuite/gas/macros/app1.d: Likewise.
4580 * testsuite/gas/macros/app1.s: Likewise.
4581 * testsuite/gas/macros/app2.d: Likewise.
4582 * testsuite/gas/macros/app2.s: Likewise.
4583 * testsuite/gas/macros/app3.d: Likewise.
4584 * testsuite/gas/macros/app3.s: Likewise.
4585 * testsuite/gas/macros/app4.d: Likewise.
4586 * testsuite/gas/macros/app4.s: Likewise.
4587 * testsuite/gas/macros/app4b.s: Likewise.
4588 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4589 * testsuite/gas/z80/z80.exp: Add new tests
4590 * testsuite/gas/z80/dollar.d: New file.
4591 * testsuite/gas/z80/dollar.s: New file.
4592 * testsuite/gas/z80/ez80_adl_all.d: New file.
4593 * testsuite/gas/z80/ez80_adl_all.s: New file.
4594 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4595 * testsuite/gas/z80/ez80_isuf.s: New file.
4596 * testsuite/gas/z80/ez80_z80_all.d: New file.
4597 * testsuite/gas/z80/ez80_z80_all.s: New file.
4598 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4599 * testsuite/gas/z80/r800_extra.d: New file.
4600 * testsuite/gas/z80/r800_extra.s: New file.
4601 * testsuite/gas/z80/r800_ii8.d: New file.
4602 * testsuite/gas/z80/r800_z80_doc.d: New file.
4603 * testsuite/gas/z80/z180.d: New file.
4604 * testsuite/gas/z80/z180.s: New file.
4605 * testsuite/gas/z80/z180_z80_doc.d: New file.
4606 * testsuite/gas/z80/z80_doc.d: New file.
4607 * testsuite/gas/z80/z80_doc.s: New file.
4608 * testsuite/gas/z80/z80_ii8.d: New file.
4609 * testsuite/gas/z80/z80_ii8.s: New file.
4610 * testsuite/gas/z80/z80_in_f_c.d: New file.
4611 * testsuite/gas/z80/z80_in_f_c.s: New file.
4612 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4613 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4614 * testsuite/gas/z80/z80_out_c_0.d: New file.
4615 * testsuite/gas/z80/z80_out_c_0.s: New file.
4616 * testsuite/gas/z80/z80_reloc.d: New file.
4617 * testsuite/gas/z80/z80_reloc.s: New file.
4618 * testsuite/gas/z80/z80_sli.d: New file.
4619 * testsuite/gas/z80/z80_sli.s: New file.
4621 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4623 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4626 2020-01-01 Alan Modra <amodra@gmail.com>
4628 Update year range in copyright notice of all files.
4630 For older changes see ChangeLog-2019
4632 Copyright (C) 2020 Free Software Foundation, Inc.
4634 Copying and distribution of this file, with or without modification,
4635 are permitted in any medium without royalty provided the copyright
4636 notice and this notice are preserved.
4642 version-control: never