1 2020-08-31 Alan Modra <amodra@gmail.com>
4 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
6 2020-08-31 Alan Modra <amodra@gmail.com>
9 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
11 2020-08-31 Alan Modra <amodra@gmail.com>
16 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
17 (load_register): Shift 0xffffU left.
19 2020-08-31 Alan Modra <amodra@gmail.com>
22 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
24 2020-08-31 Alan Modra <amodra@gmail.com>
27 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
30 2020-08-31 Alan Modra <amodra@gmail.com>
33 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
34 VALID_* macros to unsigned.
36 2020-08-31 Alan Modra <amodra@gmail.com>
38 * config/tc-crx.c: Formatting.
39 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
41 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
42 (get_opflags, get_number_of_operands, parse_operand, gettrap),
43 (handle_LoadStor, getconstant, check_range, getreg_image),
44 (parse_operands, parse_insn, print_operand, print_constant),
45 (exponent2scale, mask_reg, process_label_constant, set_operand),
46 (assemble_insn, print_insn): Delete unnecessary forward declaration.
47 (print_insn): Make static.
48 (print_constant): Make "constant" unsigned.
49 (assemble_insn): Tidy REVERSE_MATCH index calc.
50 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
52 2020-08-31 Alan Modra <amodra@gmail.com>
55 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
57 2020-08-30 Alan Modra <amodra@gmail.com>
59 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
60 overflow test without UB. Avoid other UB shifts by making them
63 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
65 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
66 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
67 (SET_ERROR_INTEGER): New.
68 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
69 ERROR_VREG_OVER_RANGE.
70 (csky_show_error): Pass an integer argument for some error
72 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
74 (parse_type_ctrlreg): Likewise.
75 (csky_get_reg_val): Likewise.
76 (is_reglist_legal): Likewise.
77 (is_freglist_legal): Likewise.
78 (is_reglist_dash_comma_legal): Likewise.
79 (is_reg_lshift_illegal): Likewise.
80 (is_psr_bit): Likewise.
81 (parse_type_cpreg): Likewise.
82 (parse_type_cpcreg): Likewise.
83 (parse_type_areg): Likewise.
84 (parse_type_freg): Likewise.
85 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
86 (get_operand_value): Likewise.
87 (parse_operands_op): Likewise and call is_imm_within_range,
88 is_imm_within_range_ext and is_oimm_within_range.
89 (md_assemble): Likewise.
90 (is_imm_within_range): New.
91 (is_imm_within_range_ext): Rename from is_imm_over_range.
92 (is_oimm_within_range): Rename from is_oimm_over_range.
93 (v2_work_add_sub): Call SET_ERROR_INTEGER.
94 (csky_rolc): call is_imm_within_range instead of
97 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
99 * config/tc-csky.c (md_begin): Add warning when -mdsp and
100 -mcpu=ck803ern are both added.
101 (parse_ldst_imm): Fix error message.
103 2020-08-30 Alan Modra <amodra@gmail.com>
105 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
106 * testsuite/gas/cr16/cbitw_test.d: Likewise.
107 * testsuite/gas/cr16/sbitb_test.d: Likewise.
108 * testsuite/gas/cr16/sbitw_test.d: Likewise.
109 * testsuite/gas/cr16/storb_test.d: Likewise.
110 * testsuite/gas/cr16/storw_test.d: Likewise.
111 * testsuite/gas/cr16/tbitb_test.d: Likewise.
112 * testsuite/gas/cr16/tbitw_test.d: Likewise.
114 2020-08-30 Alan Modra <amodra@gmail.com>
118 * config/tc-cr16.c: Include limits.h, formatting.
119 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
121 (getconstant): Handle zero nbits.
122 (print_operand): Use unsigned variables. Simplify handling of
124 (check_range): Use int32_t variables. Correct range checks.
126 2020-08-29 Alan Modra <amodra@gmail.com>
129 * config/tc-pj.c (md_assemble): Don't loop past end of
132 2020-08-28 Alan Modra <amodra@gmail.com>
135 * config/tc-ia64.c (parse_operands): Don't access past end of
138 2020-08-26 Mark Wielaard <mark@klomp.org>
140 * as.c (parse_args): Handle bad -gdwarf options.
142 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
144 * gas/config/tc-csky.c (md_begin): Set attributes.
145 (isa_flag): Change type to unsigned 64 bits.
146 (struct csky_cpu_info): Likewise.
147 (struct csky_macro_info): Likewise.
148 (set_csky_attribute): New.
149 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
150 * testsuite/gas/csky/all.d: Likewise.
151 * testsuite/gas/csky/bsr1.d: Likewise.
152 * testsuite/gas/csky/csky_vdsp.d: Likewise.
153 * testsuite/gas/csky/cskyv2_all.d: Likewise.
154 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
155 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
156 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
157 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
158 * testsuite/gas/csky/cskyv2_float.d: Likewise.
159 * testsuite/gas/csky/enhance_dsp.d: Likewise.
160 * testsuite/gas/csky/java.d: Likewise.
161 * testsuite/gas/csky/v1_float.d: Likewise.
162 * testsuite/gas/csky/v2_float_part1.d: Likewise.
163 * testsuite/gas/csky/v2_float_part2.d: Likewise.
164 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
165 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
166 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
167 * testsuite/gas/csky/v2_tls_le.d: Likewise.
168 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
169 * testsuite/gas/elf/section2.e-csky: New.
171 2020-08-27 Alan Modra <amodra@gmail.com>
174 * cgen.c (weak_operand_overflow_check): Handle opmask for
175 operand length zero. Use 1UL constant.
177 2020-08-26 Alan Modra <amodra@gmail.com>
180 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
181 when n_entries is zero.
183 2020-08-26 Alan Modra <amodra@gmail.com>
186 * symbols.c: Include limits.h.
187 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
188 unsigned shift. Warn if shift count larger than valueT size.
190 2020-08-26 Alan Modra <amodra@gmail.com>
193 * expr.c (expr <O_left_shift>): Do an unsigned shift.
195 2020-08-25 Alan Modra <amodra@gmail.com>
197 2020-08-26 David Faust <david.faust@oracle.com>
199 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
200 * testsuite/gas/bpf/indcall-1.d: New file.
201 * testsuite/gas/bpf/indcall-1.s: Likewise.
202 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
203 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
204 * testsuite/gas/bpf/bpf.exp: Run new tests.
206 2020-08-25 Alan Modra <amodra@gmail.com>
209 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
210 misc_symbol_hash entries without values.
212 2020-08-25 Alan Modra <amodra@gmail.com>
215 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
218 2020-08-25 Alan Modra <amodra@gmail.com>
221 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
222 two or three chars, and don't bother copying.
224 2020-08-25 Alan Modra <amodra@gmail.com>
227 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
230 2020-08-25 Alan Modra <amodra@gmail.com>
233 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
234 (dollar_label_clear): Don't call memset with NULL pointer.
236 2020-08-25 Alan Modra <amodra@gmail.com>
238 * config/tc-arc.c (declare_register_set): Avoid false positive
239 format-overflow warning.
240 * config/tc-epiphany.c (md_assemble): Likewise.
241 * config/tc-mips.c (md_begin): Likewise.
242 * config/tc-mmix.c (mmix_md_begin): Likewise.
243 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
244 positive "may be used uninitialized" warning.
246 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
248 * config/tc-csky.c (csky_archs): Add item for CK860,
249 change ck810 and ck807's arch_flag.
250 (csky_cpus): Add item for CK860.
251 (md_begin): Enable DSP for CK810 and CK807 by default.
252 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
253 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
255 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
256 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
257 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
258 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
260 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
262 2020-08-24 Alan Modra <amodra@gmail.com>
264 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
265 in case where it isn't copied.
266 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
267 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
268 rather than disassembling.
269 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
271 2020-08-24 Alan Modra <amodra@gmail.com>
273 * config/tc-aarch64.c (md_begin): Don't bother checking for
274 out of memory failure from str_htab_create.
275 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
276 (arc_extcorereg, arc_stralloc): Likewise.
277 * config/tc-arm.c (md_begin): Likewise.
278 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
279 * config/tc-cris.c (md_begin): Likewise.
280 * config/tc-crx.c (md_begin): Likewise.
281 * config/tc-pdp11.c (md_begin): Likewise.
282 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
283 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
285 2020-08-24 Alan Modra <amodra@gmail.com>
287 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
288 "may be used uninitialised".
289 (opcode_lookup): Likewise.
291 2020-08-24 Alan Modra <amodra@gmail.com>
294 * symbols.c (local_symbol_convert): Clear out xtra.
296 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
298 * config/tc-csky.c (CSKY_ISA_803R2): New.
299 (csky_archs): Add ck803r2 series.
300 (md_begin): Fix warning about -medsp.
301 (csky_get_freg_val): Support lowercase of fpu register name.
302 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
303 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
305 2020-08-23 Alan Modra <amodra@gmail.com>
308 * hash.h (htab_insert): Update prototype and comment.
309 (struct string_tuple): Make "value" a const void*.
310 (string_tuple_alloc): Likewise.
311 (str_hash_find, str_hash_find_n): Cast returned value.
312 (str_hash_insert): Add "replace" parameter, and return slot pointer.
313 Free alloc'd element when not inserted.
314 * hash.c (htab_insert): Likewise. Return slot when element exists,
315 otherwise return NULL.
316 * read.c (pop_insert): Insert into hash table without first searching.
317 * config/tc-avr.c (md_begin): Likewise.
318 * config/tc-msp430.c (md_begin): Likewise.
319 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
320 * config/tc-v850.c (md_begin): Likewise.
321 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
322 (delete_macro): Delete from hash table.
323 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
325 * symbols.c (local_symbol_make, symbol_table_insert): Allow
326 replacement of hash table entries.
327 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
328 * config/obj-coff.c (tag_insert): Likewise.
329 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
330 * config/tc-m68k.c (md_begin): Likewise for aliases.
331 * config/tc-tic4x.c (tic4x_asg): Likewise.
332 * config/tc-tic6x.c (md_begin): Likewise.
334 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
336 * ecoff.c (add_string, get_tag): Likewise.
337 * macro.c (expand_irp): Likewise.
338 * config/obj-elf.c (build_additional_section_info): Likewise.
339 * config/tc-aarch64.c (insert_reg_alias): Likewise.
340 (checked_hash_insert): Likewise.
341 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
342 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
343 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
344 * config/tc-arm.c (insert_reg_alias): Likewise.
345 (arm_tc_equal_in_insn, md_begin): Likewise.
346 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
347 * config/tc-cris.c (md_begin): Likewise.
348 * config/tc-crx.c (md_begin): Likewise.
349 * config/tc-csky.c (md_begin): Likewise.
350 * config/tc-d10v.c (md_begin): Likewise.
351 * config/tc-dlx.c (md_begin): Likewise.
352 * config/tc-ft32.c (md_begin): Likewise.
353 * config/tc-h8300.c (md_begin): Likewise.
354 * config/tc-hppa.c (md_begin): Likewise.
355 * config/tc-i386.c (md_begin): Likewise.
356 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
357 (md_begin, dot_alias): Likewise.
358 * config/tc-m68hc11.c (md_begin): Likewise.
359 * config/tc-m68k.c (md_begin): Likewise.
360 * config/tc-mcore.c (md_begin): Likewise.
361 * config/tc-microblaze.c (md_begin): Likewise.
362 * config/tc-mips.c (md_begin): Likewise.
363 * config/tc-mmix.c (md_begin): Likewise.
364 * config/tc-mn10200.c (md_begin): Likewise.
365 * config/tc-mn10300.c (md_begin): Likewise.
366 * config/tc-moxie.c (md_begin): Likewise.
367 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
368 * config/tc-nios2.c (md_begin): Likewise.
369 * config/tc-ns32k.c (md_begin): Likewise.
370 * config/tc-pdp11.c (md_begin): Likewise.
371 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
372 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
373 * config/tc-pru.c (md_begin): Likewise.
374 * config/tc-riscv.c (init_ext_version_hash): Likewise.
375 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
376 (riscv_init_csr_hash): Likewise.
377 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
378 * config/tc-score.c (s3_insert_reg): Likewise.
379 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
380 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
381 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
382 * config/tc-sh.c (md_begin): Likewise.
383 * config/tc-sparc.c (md_begin): Likewise.
384 * config/tc-spu.c (md_begin): Likewise.
385 * config/tc-tic30.c (md_begin): Likewise.
386 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
387 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
388 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
389 (subsym_substitute): Likewise.
390 * config/tc-tilegx.c (md_begin): Likewise.
391 * config/tc-tilepro.c (md_begin): Likewise.
392 * config/tc-vax.c (vip_begin): Likewise.
393 * config/tc-wasm32.c (md_begin): Likewise.
394 * config/tc-xgate.c (md_begin): Likewise.
395 * config/tc-z8k.c (md_begin): Likewise.
396 * testsuite/gas/ppc/dcbt.d,
397 * testsuite/gas/ppc/dcbt.s: New test.
398 * testsuite/gas/ppc/ppc.exp: Run it.
400 * ecoff.c (add_string): Report fatal error on duplicates.
401 * config/tc-alpha.c (md_begin): Likewise.
402 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
403 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
404 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
405 * config/tc-cris.c (md_begin): Likewise.
406 * config/tc-crx.c (md_begin): Likewise.
407 * config/tc-dlx.c (md_begin): Likewise.
408 * config/tc-hppa.c (md_begin): Likewise.
409 * config/tc-i386.c (md_begin): Likewise.
410 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
411 (md_begin): Likewise.
412 * config/tc-m68k.c (md_begin): Likewise.
413 * config/tc-mips.c (md_begin): Likewise.
414 * config/tc-nios2.c (md_begin): Likewise.
415 * config/tc-ns32k.c (md_begin): Likewise.
416 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
417 * config/tc-pru.c (md_begin): Likewise.
418 * config/tc-riscv.c (init_ext_version_hash): Likewise.
419 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
420 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
421 * config/tc-sparc.c (md_begin): Likewise.
422 * config/tc-tic30.c (md_begin): Likewise.
423 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
424 * config/tc-tilegx.c (md_begin): Likewise.
425 * config/tc-tilepro.c (md_begin): Likewise.
426 * config/tc-vax.c (vip_begin): Likewise.
434 * config/tc-m68hc11.c,
436 * config/tc-microblaze.c,
441 * config/tc-score7.c,
443 * config/tc-tic54x.c,
444 * config/tc-tilegx.c,
445 * config/tc-tilepro.c,
446 * config/tc-xgate.c: Formatting.
448 2020-08-21 Alan Modra <amodra@gmail.com>
450 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
451 Delete union. Adjust code throughout file.
452 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
454 (struct xsymbol): ..this. New struct. Adjust code throughout file
455 accessing these fields.
456 (struct symbol_entry): Delete.
457 (union symbol_entry): New.
458 (hash_symbol_entry): Adjust for symbol_entry_t change.
459 (symbol_entry_find): Likewise.
460 (eq_symbol_entry): Compare hash values too.
461 (symbol_entry_alloc): Delete.
462 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
463 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
464 (local_hash): Delete.
465 (abs_symbol_x, dot_symbol_x): New static var.
466 (symbol_init): New function.
467 (symbol_create): Rewrite.
468 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
469 test of flags.local_symbol.
470 (local_symbol_make): Adjust for struct local_symbol changes.
471 (local_symbol_convert): Rewrite. Adjust all callers.
472 (symbol_table_insert): Simplify.
473 (symbol_clone): Comment on local sym cloning. Handle split symbol
475 (get_real_sym): Delete. Remove all uses.
476 (symbol_find_exact_noref): Simplify.
477 (resolve_local_symbol): Don't resolve non-locals.
478 (S_SET_SEGMENT): Don't special case reg_section.
479 (S_SET_NAME): Set both name and bsym->name.
480 (symbol_mark_resolved, symbol_resolved_p): Simplify.
481 (symbol_symbolS): Update comment.
482 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
483 (dot_symbol_init): Adjust dot_symbol setup.
484 (symbol_print_statistics): Delete local_hash stats.
486 2020-08-21 Alan Modra <amodra@gmail.com>
488 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
489 and remove sy_ from other field names. Update throughout.
490 (struct symbol): Remove sy_ from field names. Delete unused
491 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
492 (struct local_symbol): ..here. Remove lsy_ from field names.
493 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
494 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
495 Expand uses throughout file.
496 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
497 (symbol_new): Move symbol_table_frozen test to..
498 (symbol_append): ..here, and..
499 (symbol_insert): ..here.
500 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
501 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
502 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
504 2020-08-21 Alan Modra <amodra@gmail.com>
506 * symbols.h (symbol_new, symbol_create, local_symbol_make),
507 (symbol_temp_new): Arrange params as section, frag, offset.
508 * symbols.c: Adjust to suit.
511 * dwarf2dbg.c: Likewise.
514 * itbl-ops.c: Likewise.
517 * subsegs.c: Likewise.
518 * config/obj-coff.c: Likewise.
519 * config/obj-elf.c: Likewise.
520 * config/obj-macho.c: Likewise.
521 * config/tc-aarch64.c: Likewise.
522 * config/tc-alpha.c: Likewise.
523 * config/tc-arc.c: Likewise.
524 * config/tc-arm.c: Likewise.
525 * config/tc-avr.c: Likewise.
526 * config/tc-cr16.c: Likewise.
527 * config/tc-cris.c: Likewise.
528 * config/tc-csky.c: Likewise.
529 * config/tc-dlx.c: Likewise.
530 * config/tc-hppa.c: Likewise.
531 * config/tc-i386.c: Likewise.
532 * config/tc-ia64.c: Likewise.
533 * config/tc-m32r.c: Likewise.
534 * config/tc-m68k.c: Likewise.
535 * config/tc-mips.c: Likewise.
536 * config/tc-mmix.c: Likewise.
537 * config/tc-mn10200.c: Likewise.
538 * config/tc-mn10300.c: Likewise.
539 * config/tc-nds32.c: Likewise.
540 * config/tc-nios2.c: Likewise.
541 * config/tc-ppc.c: Likewise.
542 * config/tc-riscv.c: Likewise.
543 * config/tc-s390.c: Likewise.
544 * config/tc-sh.c: Likewise.
545 * config/tc-tic4x.c: Likewise.
546 * config/tc-tic54x.c: Likewise.
547 * config/tc-xtensa.c: Likewise.
549 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
551 * config/tc-csky.c (csky_insn_info): Add member last_isize.
552 (md_assemble): Assign value to csky_insn.last_isize.
553 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
554 * testsuite/gas/csky/enhance_dsp.s: Likewise.
556 2020-08-20 Martin Liska <mliska@suse.cz>
558 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
560 * as.c: Remove the options from help.
561 * doc/as.texi: Remove options.
562 * doc/internals.texi: Remove hash from documentation.
563 * hash.c (struct hash_entry): Remove.
564 (struct hash_control): Likewise.
565 (set_gas_hash_table_size): Likewise.
566 (hash_new_sized): Likewise.
567 (hash_new): Likewise.
568 (hash_die): Likewise.
569 (hash_lookup): Likewise.
570 (hash_insert): Likewise.
571 (hash_jam): Likewise.
572 (hash_replace): Likewise.
573 (hash_find): Likewise.
574 (hash_find_n): Likewise.
575 (hash_delete): Likewise.
576 (hash_traverse): Likewise.
577 (hash_print_statistics): Likewise.
579 (STATBUFSIZE): Likewise.
583 (applicatee): Likewise.
584 (whattable): Likewise.
585 * hash.h (struct hash_control): Likewise.
586 (set_gas_hash_table_size): Likewise.
587 (hash_new): Likewise.
588 (hash_new_sized): Likewise.
589 (hash_die): Likewise.
590 (hash_insert): Likewise.
591 (hash_jam): Likewise.
592 (hash_replace): Likewise.
593 (hash_find): Likewise.
594 (hash_find_n): Likewise.
595 (hash_delete): Likewise.
596 (hash_traverse): Likewise.
597 (hash_print_statistics): Likewise.
599 2020-08-20 Martin Liska <mliska@suse.cz>
601 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
603 (seh_hash_find): Likewise.
604 (seh_hash_find_or_make): Likewise.
605 * config/obj-coff.c (tag_init): Likewise.
606 (tag_insert): Likewise.
607 (tag_find): Likewise.
608 * config/obj-elf.c (struct group_list): Likewise.
609 (build_additional_section_info): Likewise.
610 (free_section_idx): Likewise.
611 (elf_adjust_symtab): Likewise.
612 (elf_frob_file_after_relocs): Likewise.
613 * config/tc-aarch64.c (INSN_SIZE): Likewise.
614 (parse_reg): Likewise.
615 (insert_reg_alias): Likewise.
616 (create_register_alias): Likewise.
618 (parse_shift): Likewise.
619 (parse_pldop): Likewise.
620 (parse_barrier): Likewise.
621 (parse_barrier_psb): Likewise.
622 (parse_bti_operand): Likewise.
623 (parse_sys_reg): Likewise.
624 (parse_sys_ins_reg): Likewise.
625 (lookup_mnemonic): Likewise.
626 (opcode_lookup): Likewise.
627 (parse_operands): Likewise.
628 (checked_hash_insert): Likewise.
629 (sysreg_hash_insert): Likewise.
630 (fill_instruction_hash_table): Likewise.
631 (md_begin): Likewise.
632 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
633 (get_alpha_reloc_tag): Likewise.
634 (assemble_tokens_to_insn): Likewise.
635 (assemble_tokens): Likewise.
636 (md_begin): Likewise.
637 * config/tc-arc.c (arc_find_opcode): Likewise.
638 (arc_insert_opcode): Likewise.
639 (find_opcode_match): Likewise.
640 (declare_register): Likewise.
641 (declare_addrtype): Likewise.
642 (md_begin): Likewise.
643 (arc_parse_name): Likewise.
644 (tc_arc_regname_to_dw2regnum): Likewise.
645 (arc_extcorereg): Likewise.
646 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
647 (arm_reg_parse_multi): Likewise.
648 (parse_reloc): Likewise.
649 (insert_reg_alias): Likewise.
650 (create_register_alias): Likewise.
652 (parse_shift): Likewise.
653 (parse_psr): Likewise.
654 (parse_cond): Likewise.
655 (parse_barrier): Likewise.
656 (do_vfp_nsyn_opcode): Likewise.
657 (opcode_lookup): Likewise.
658 (arm_tc_equal_in_insn): Likewise.
659 (md_begin): Likewise.
660 * config/tc-avr.c (md_begin): Likewise.
661 (avr_ldi_expression): Likewise.
662 (md_assemble): Likewise.
663 (avr_update_gccisr): Likewise.
664 (avr_emit_insn): Likewise.
665 * config/tc-cr16.c (get_register): Likewise.
666 (get_register_pair): Likewise.
667 (get_index_register): Likewise.
668 (get_index_register_pair): Likewise.
669 (get_pregister): Likewise.
670 (get_pregisterp): Likewise.
671 (initialise_reg_hash_table): Likewise.
672 (md_begin): Likewise.
673 (cr16_assemble): Likewise.
674 (md_assemble): Likewise.
675 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
676 (md_begin): Likewise.
677 (cris_process_instruction): Likewise.
678 * config/tc-crx.c (get_register): Likewise.
679 (get_copregister): Likewise.
680 (md_begin): Likewise.
681 (md_assemble): Likewise.
682 * config/tc-csky.c (md_begin): Likewise.
683 (parse_opcode): Likewise.
684 (get_operand_value): Likewise.
685 (v1_work_jbsr): Likewise.
686 (v2_work_rotlc): Likewise.
687 (v2_work_bgeni): Likewise.
688 (v2_work_not): Likewise.
689 * config/tc-d10v.c (sizeof): Likewise.
690 (md_begin): Likewise.
691 (do_assemble): Likewise.
692 (md_apply_fix): Likewise.
693 * config/tc-d30v.c (sizeof): Likewise.
694 (md_begin): Likewise.
695 (do_assemble): Likewise.
696 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
697 (md_begin): Likewise.
698 (machine_ip): Likewise.
699 * config/tc-ft32.c (md_begin): Likewise.
700 (md_assemble): Likewise.
701 * config/tc-h8300.c (md_begin): Likewise.
702 (md_assemble): Likewise.
703 * config/tc-hppa.c (pa_ip): Likewise.
704 (md_begin): Likewise.
705 * config/tc-i386.c (md_begin): Likewise.
706 (i386_print_statistics): Likewise.
707 (parse_insn): Likewise.
708 (process_operands): Likewise.
709 (i386_index_check): Likewise.
710 (parse_real_register): Likewise.
711 * config/tc-ia64.c (dot_rot): Likewise.
712 (dot_entry): Likewise.
713 (declare_register): Likewise.
714 (md_begin): Likewise.
715 (ia64_parse_name): Likewise.
716 (md_assemble): Likewise.
717 (dot_alias): Likewise.
718 (do_alias): Likewise.
719 (ia64_adjust_symtab): Likewise.
720 (do_secalias): Likewise.
721 (ia64_frob_file): Likewise.
722 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
723 (md_begin): Likewise.
724 (print_insn_format): Likewise.
725 (md_assemble): Likewise.
726 * config/tc-m68k.c (tc_gen_reloc): Likewise.
728 (md_begin): Likewise.
729 * config/tc-mcore.c (md_begin): Likewise.
730 (md_assemble): Likewise.
731 * config/tc-microblaze.c (md_begin): Likewise.
732 (md_assemble): Likewise.
733 (md_apply_fix): Likewise.
734 * config/tc-mips.c (nopic_need_relax): Likewise.
735 (md_begin): Likewise.
736 (macro_build): Likewise.
737 (mips16_macro_build): Likewise.
738 (mips_lookup_insn): Likewise.
740 (mips16_ip): Likewise.
741 * config/tc-mmix.c (sizeof): Likewise.
742 (mmix_md_begin): Likewise.
743 (md_assemble): Likewise.
744 * config/tc-mn10200.c (md_begin): Likewise.
745 (md_assemble): Likewise.
746 * config/tc-mn10300.c (HAVE_AM30): Likewise.
747 (md_begin): Likewise.
748 (md_assemble): Likewise.
749 * config/tc-moxie.c (md_begin): Likewise.
750 (md_assemble): Likewise.
751 * config/tc-msp430.c (md_begin): Likewise.
752 (msp430_operands): Likewise.
753 (md_assemble): Likewise.
754 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
755 (builtin_isreg): Likewise.
756 (builtin_regnum): Likewise.
757 (nds32_init_nds32_pseudo_opcodes): Likewise.
758 (nds32_lookup_pseudo_opcode): Likewise.
759 (nds32_relax_hint): Likewise.
760 (md_begin): Likewise.
761 (nds32_find_reloc_table): Likewise.
762 (nds32_elf_append_relax_relocs_traverse): Likewise.
763 (nds32_relax_branch_instructions): Likewise.
764 (md_convert_frag): Likewise.
765 (nds32_elf_analysis_relax_hint): Likewise.
766 (tc_nds32_regname_to_dw2regnum): Likewise.
767 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
768 (nios2_reg_lookup): Likewise.
769 (nios2_ps_lookup): Likewise.
770 (md_begin): Likewise.
771 * config/tc-ns32k.c (struct hash_control): Likewise.
773 (md_begin): Likewise.
774 * config/tc-pdp11.c (md_begin): Likewise.
775 (md_assemble): Likewise.
776 * config/tc-pj.c (fake_opcode): Likewise.
778 (md_begin): Likewise.
779 (md_assemble): Likewise.
780 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
781 (md_assemble): Likewise.
782 * config/tc-pru.c (pru_opcode_lookup): Likewise.
783 (pru_reg_lookup): Likewise.
784 (md_begin): Likewise.
786 * config/tc-riscv.c (init_ext_version_hash): Likewise.
787 (riscv_get_default_ext_version): Likewise.
788 (riscv_set_arch): Likewise.
789 (init_opcode_names_hash): Likewise.
790 (opcode_name_lookup): Likewise.
791 (enum reg_class): Likewise.
792 (hash_reg_name): Likewise.
793 (riscv_init_csr_hash): Likewise.
794 (reg_csr_lookup_internal): Likewise.
795 (reg_lookup_internal): Likewise.
796 (init_opcode_hash): Likewise.
797 (md_begin): Likewise.
798 (DECLARE_CSR): Likewise.
799 (macro_build): Likewise.
800 (riscv_ip): Likewise.
801 * config/tc-s390.c (register_name): Likewise.
802 (s390_setup_opcodes): Likewise.
803 (md_begin): Likewise.
804 (md_assemble): Likewise.
805 (s390_insn): Likewise.
806 * config/tc-score.c (struct s3_reg_map): Likewise.
807 (s3_score_reg_parse): Likewise.
808 (s3_dependency_type_from_insn): Likewise.
809 (s3_parse_16_32_inst): Likewise.
810 (s3_parse_48_inst): Likewise.
811 (s3_insert_reg): Likewise.
812 (s3_build_reg_hsh): Likewise.
813 (s3_build_score_ops_hsh): Likewise.
814 (s3_build_dependency_insn_hsh): Likewise.
815 (s3_begin): Likewise.
816 * config/tc-score7.c (struct s7_reg_map): Likewise.
817 (s7_score_reg_parse): Likewise.
818 (s7_dependency_type_from_insn): Likewise.
819 (s7_parse_16_32_inst): Likewise.
820 (s7_build_score_ops_hsh): Likewise.
821 (s7_build_dependency_insn_hsh): Likewise.
822 (s7_insert_reg): Likewise.
823 (s7_build_reg_hsh): Likewise.
824 (s7_begin): Likewise.
825 * config/tc-sh.c (EMPTY): Likewise.
826 (md_begin): Likewise.
827 (find_cooked_opcode): Likewise.
828 * config/tc-sparc.c (md_begin): Likewise.
829 (sparc_ip): Likewise.
830 * config/tc-spu.c (md_begin): Likewise.
831 (md_assemble): Likewise.
832 * config/tc-tic30.c (md_begin): Likewise.
833 (tic30_operand): Likewise.
834 (tic30_parallel_insn): Likewise.
835 (md_assemble): Likewise.
836 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
837 (tic4x_asg): Likewise.
838 (tic4x_inst_insert): Likewise.
839 (tic4x_inst_add): Likewise.
840 (md_begin): Likewise.
841 (tic4x_operand_parse): Likewise.
842 (md_assemble): Likewise.
843 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
844 (stag_add_field_symbols): Likewise.
845 (tic54x_endstruct): Likewise.
846 (tic54x_tag): Likewise.
847 (tic54x_remove_local_label): Likewise.
848 (tic54x_clear_local_labels): Likewise.
849 (tic54x_var): Likewise.
850 (tic54x_macro_start): Likewise.
851 (tic54x_macro_info): Likewise.
852 (tic54x_macro_end): Likewise.
853 (subsym_isreg): Likewise.
854 (subsym_structsz): Likewise.
855 (md_begin): Likewise.
856 (is_mmreg): Likewise.
858 (encode_condition): Likewise.
859 (encode_cc3): Likewise.
860 (encode_cc2): Likewise.
861 (encode_operand): Likewise.
862 (tic54x_parse_insn): Likewise.
863 (tic54x_parse_parallel_insn_firstline): Likewise.
864 (subsym_create_or_replace): Likewise.
865 (subsym_lookup): Likewise.
866 (subsym_substitute): Likewise.
867 (tic54x_undefined_symbol): Likewise.
868 * config/tc-tic6x.c (md_begin): Likewise.
869 (md_assemble): Likewise.
870 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
871 (INSERT_SPECIAL_OP): Likewise.
872 (md_begin): Likewise.
873 (tilegx_parse_name): Likewise.
874 (parse_reg_expression): Likewise.
875 (md_assemble): Likewise.
876 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
877 (INSERT_SPECIAL_OP): Likewise.
878 (tilepro_parse_name): Likewise.
879 (parse_reg_expression): Likewise.
880 (md_assemble): Likewise.
881 * config/tc-v850.c (md_begin): Likewise.
882 (md_assemble): Likewise.
883 * config/tc-vax.c (md_ri_to_chars): Likewise.
884 (vip_begin): Likewise.
887 (md_begin): Likewise.
888 * config/tc-wasm32.c (md_begin): Likewise.
889 (md_assemble): Likewise.
890 * config/tc-xgate.c (xgate_parse_operand): Likewise.
891 (md_begin): Likewise.
892 (md_assemble): Likewise.
893 * config/tc-z8k.c (md_begin): Likewise.
894 (md_assemble): Likewise.
896 2020-08-20 Martin Liska <mliska@suse.cz>
898 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
900 (dwcfi_hash_find): Likewise.
901 (dwcfi_hash_find_or_make): Likewise.
903 2020-08-20 Martin Liska <mliska@suse.cz>
905 * ecoff.c (INIT_VARRAY): Use htab_t.
906 (add_string): Likewise.
907 (ecoff_read_begin_hook): Use new str_htab_create.
908 (get_tag): Use htab_t.
909 (add_file): Likewise.
911 2020-08-20 Martin Liska <mliska@suse.cz>
913 * hash.h (struct string_tuple): New.
914 (hash_string_tuple): Likewise.
915 (eq_string_tuple): Likewise.
916 (string_tuple_alloc): Likewise.
917 (str_hash_find): Likewise.
918 (str_hash_find_n): Likewise.
919 (str_hash_delete): Likewise.
920 (str_hash_insert): Likewise.
921 (str_htab_create): Likewise.
923 2020-08-20 Martin Liska <mliska@suse.cz>
925 * symbols.c (struct symbol_entry): New.
926 (hash_symbol_entry): Likewise.
927 (eq_symbol_entry): Likewise.
928 (symbol_entry_alloc): Likewise.
929 (symbol_entry_find): Likewise.
930 (local_symbol_make): Use htab hash table.
931 (local_symbol_convert): Likewise.
932 (symbol_table_insert): Likewise.
933 (symbol_find_exact_noref): Likewise.
934 (resolve_local_symbol): Likewise.
935 (resolve_local_symbol_values): Likewise.
936 (symbol_begin): Likewise.
937 (symbol_print_statistics): Likewise.
939 2020-08-20 Martin Liska <mliska@suse.cz>
941 * read.c (struct po_entry): New.
942 (hash_po_entry): Likewise.
943 (eq_po_entry): Likewise.
944 (po_entry_alloc): Likewise.
945 (po_entry_find): Likewise.
946 (pop_insert): Likewise.
947 (pobegin): Use htab hash table.
948 (read_a_source_file): Likewise.
950 (read_print_statistics): Likewise.
951 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
952 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
954 2020-08-20 Martin Liska <mliska@suse.cz>
956 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
957 * macro.c (struct hash_control): Use htab.
958 (macro_init): Likewise.
959 (do_formals): Likewise.
960 (free_macro): Likewise.
961 (define_macro): Likewise.
962 (sub_actual): Likewise.
963 (macro_expand_body): Likewise.
964 (macro_expand): Likewise.
965 (check_macro): Likewise.
966 (delete_macro): Likewise.
967 (expand_irp): Likewise.
968 * macro.h (struct macro_hash_entry): New struct.
969 (hash_macro_entry): New.
970 (eq_macro_entry): Likewise.
971 (macro_entry_alloc): Likewise.
972 (macro_entry_find): Likewise.
973 (struct formal_hash_entry): Likewise.
974 (hash_formal_entry): Likewise.
975 (eq_formal_entry): Likewise.
976 (formal_entry_alloc): Likewise.
977 (formal_entry_find): Likewise.
979 2020-08-20 Martin Liska <mliska@suse.cz>
981 * as.h: Include hashtab.h.
982 * hash.c (htab_insert): New.
983 (htab_print_statistics): Likewise.
984 * hash.h (htab_insert): Likewise.
985 (htab_print_statistics): Likewise.
987 2020-08-19 Alan Modra <amodra@gmail.com>
989 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
990 * testsuite/gas/ppc/int128.d: Update.
991 * testsuite/gas/ppc/xvtlsbb.d: Update.
993 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
995 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
996 * testsuite/gas/ppc/vsx4.d: Likewise.
998 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1000 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1001 existing symbol, ensure that we set sy_value as per other (fresh)
1003 * testsuite/gas/elf/elf.exp: Add new test.
1004 * testsuite/gas/elf/section-symbol-redef.d: New test.
1005 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1007 2020-08-13 Nick Clifton <nickc@redhat.com>
1010 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1011 $GDB_DEBUG$ section has already been created.
1013 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1015 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1016 NS_FD shape when MVE is present
1017 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1018 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1019 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1020 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1021 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1023 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1025 * testsuite/gas/aarch64/mpam-bad.d: New test.
1026 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1027 * testsuite/gas/aarch64/mpam-bad.s: Input.
1028 * testsuite/gas/aarch64/mpam.d: New test.
1029 * testsuite/gas/aarch64/mpam.s: Input.
1031 2020-08-12 Nick Clifton <nickc@redhat.com>
1034 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1035 of the -mno-csr-check option.
1037 2020-08-12 Nick Clifton <nickc@redhat.com>
1039 * po/ru.po: Updated Russian translation.
1041 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1043 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1044 a long system register.
1045 (parse_sys_ins_reg): Likewise.
1046 (sysreg_hash_insert): New.
1047 (md_begin): Use sysreg_hash_insert() to ensure all system
1048 registers are no longer than the maximum length at startup.
1049 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1050 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1051 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1053 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1055 * config/tc-aarch64.c (parse_sys_reg): Call to
1056 aarch64_sys_ins_reg_supported_p instead of
1057 aarch64_sys_reg_supported_p.
1058 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1059 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1060 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1061 * testsuite/gas/aarch64/sysreg-5.s: New test.
1063 2020-08-10 Alan Modra <amodra@gmail.com>
1065 * testsuite/gas/ppc/power8.d,
1066 * testsuite/gas/ppc/power8.s: Add miso.
1067 * testsuite/gas/ppc/power9.d,
1068 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1070 2020-08-10 Alan Modra <amodra@gmail.com>
1072 * testsuite/gas/ppc/power8.d: Update.
1073 * testsuite/gas/ppc/vsx2.d: Update.
1075 2020-08-10 Alan Modra <amodra@gmail.com>
1077 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1078 stswi, or stswx in little-endian mode.
1079 * testsuite/gas/ppc/476.d,
1080 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1081 * testsuite/gas/ppc/a2.d,
1082 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1083 * testsuite/gas/ppc/be.d,
1084 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1085 * testsuite/gas/ppc/le_error.d,
1086 * testsuite/gas/ppc/le_error.l: New little-endian test.
1087 * testsuite/gas/ppc/ppc.exp: Run new tests.
1089 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1091 * read.c (read_a_source_file): Ignore rest of line on overflow
1094 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1096 * read.c (read_a_source_file): Use long for local labels, detect
1097 overflow and raise an error for overly-long labels.
1098 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1099 * testsuite/gas/all/local-label-overflow.d: New test.
1100 * testsuite/gas/all/local-label-overflow.l: Error output.
1101 * testsuite/gas/all/local-label-overflow.s: Input.
1103 2020-08-04 Christian Groessler <chris@groessler.org>
1105 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1106 "sout/soutb #imm,reg"
1108 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1110 * NEWS: Mention {disp16} pseudo prefix.
1112 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1114 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1117 2020-08-04 Mark Wielaard <mark@klomp.org>
1119 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1120 DW_FORM_udata for DW_AT_high_pc.
1121 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1122 DWARF2_VERSION >= 4.
1123 * read.c (emit_leb128_exp): No longer static.
1124 * read.h (emit_leb128_exp): Define.
1126 2020-08-02 Mark Wielaard <mark@klomp.org>
1128 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1129 least one directory if there is at least one file. Use dirs[1]
1130 if dirs[0] is not set, or if there is no dirs[1] the current
1131 working directory. Use files[1] filename, when files[0] filename
1134 2020-08-02 Mark Wielaard <mark@klomp.org>
1136 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1138 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1139 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1140 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1141 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1142 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1144 2020-08-02 Mark Wielaard <mark@klomp.org>
1146 * doc/as.texi (--gdwarf-[345]): Fix typo.
1148 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1150 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1151 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1152 (md_longopts): Remove "md" entry.
1153 (md_show_usage): Likewise.
1155 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1158 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1159 disp_encoding_16bit.
1160 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1162 (build_modrm_byte): Handle {disp16}.
1163 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1165 * doc/c-i386.texi: Update {disp32} documentation and document
1167 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1168 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1170 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1171 tests with 128-byte displacement. Add {disp16} tests.
1172 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1173 vmovaps test. Add (%r13)/(%r13d) tests.
1174 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1175 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1176 * testsuite/gas/i386/inval-pseudo.l: Updated.
1177 * testsuite/gas/i386/pseudos.d: Likewise.
1178 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1180 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1182 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1183 * Makefile.in, doc/Makefile.in: Regenerate.
1184 * configure: Regenerate.
1186 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1188 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1189 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1190 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1191 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1192 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1193 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1195 2020-07-30 Nick Clifton <nickc@redhat.com>
1197 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1200 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1202 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1203 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1204 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1205 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1206 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1207 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1208 * testsuite/gas/mips/mips.exp: Run the new tests.
1210 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1212 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1213 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1214 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1215 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1216 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1217 * testsuite/gas/mips/global-local-symtab.s: New test source.
1218 * testsuite/gas/mips/mips.exp: Run the new tests.
1220 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1223 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1224 (%bp)/(%ebp)/(%rbp) for {disp32}.
1225 * doc/c-i386.texi: Update {disp32} documentation.
1226 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1227 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1228 * testsuite/gas/i386/pseudos.d: Updated.
1229 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1231 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1233 * doc/as.texi: Replace preceeded with preceded.
1235 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1237 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1238 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1239 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1240 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1241 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1242 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1243 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1244 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1246 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1247 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1248 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1250 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1252 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1254 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1256 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1257 * testsuite/gas/mips/jalr2-irix.d: New file.
1258 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1260 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1262 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1263 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1264 `*-*-irix*' targets. Add source file designator.
1265 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1266 `*-*-irix*' targets.
1267 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1268 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1269 * testsuite/gas/mips/jalr2.d: Add name designator.
1270 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1271 tests involving the JALR relocation throughout.
1273 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1275 * testsuite/gas/mips/mips.exp: Use a helper variable for
1276 IRIX/non-IRIX test selection.
1278 2020-07-21 Jan Beulich <jbeulich@suse.com>
1280 * testsuite/gas/i386/evex-no-scale-64.d,
1281 testsuite/gas/i386/addr32.d,
1282 testsuite/gas/i386/x86-64-addr32-intel.d,
1283 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1285 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1287 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1289 2020-07-21 Jan Beulich <jbeulich@suse.com>
1291 * testsuite/gas/i386/evex-no-scale-32.d,
1292 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1293 * testsuite/gas/i386/evex-no-scale-32.s,
1294 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1295 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1296 instead of .section.
1297 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1300 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1302 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1303 (my_getSmallExpression): Adjust accordingly.
1305 2020-07-20 Jan Beulich <jbeulich@suse.com>
1308 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1309 conditional around it.
1310 (md_begin): Insert backslash into operand_chars[] when slash is
1311 a comment character.
1312 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1313 \* as operators when / may be a comment character.
1314 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1315 * testsuite/gas/i386/i386.exp: Run new test.
1317 2020-07-20 Jan Beulich <jbeulich@suse.com>
1320 * app.c (last_char): Drop TC_ARM conditional around it.
1321 (struct app_save): Drop TC_ARM conditional around last_char.
1322 (app_push, app_pop): Drop TC_ARM conditional from last_char
1324 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1325 backslash-precedes-comment-character check.
1327 2020-07-20 Jan Beulich <jbeulich@suse.com>
1329 * config/tc-i386.c (frag_opcode_byte): New.
1330 (output_branch): Emit error when in absolute section.
1331 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1332 in absolute section.
1333 (output_interseg_jump, output_disp, output_imm): Handle being in
1335 * testsuite/gas/i386/sizing.s,
1336 testsuite/gas/i386/sizing32.d,
1337 testsuite/gas/i386/sizing64.d: New.
1338 * testsuite/gas/i386/i386.exp: Run new tests.
1340 2020-07-20 Jan Beulich <jbeulich@suse.com>
1342 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1343 is_elf_format as applicable; merely exclude iamcu tests.
1345 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1348 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1349 against section to PC32 reloc.
1350 * testsuite/gas/i386/relax-5.d: Updated.
1351 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1353 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1356 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1357 * testsuite/gas/i386/addr32.d: Likewise.
1358 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1359 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1361 2020-07-15 Nick Clifton <nickc@redhat.com>
1363 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1364 the addend field of REL relocations. Store the full addend into
1365 the note for REL relocations.
1367 2020-07-15 Jan Beulich <jbeulich@suse.com>
1369 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1371 * testsuite/gas/i386/x86-64-stack-intel.d,
1372 testsuite/gas/i386/x86-64-stack-suffix.d,
1373 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1375 2020-07-15 Jan Beulich <jbeulich@suse.com>
1377 * testsuite/gas/i386/disassem.d,
1378 testsuite/gas/i386/ilp32/x86-64-branch.d,
1379 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1380 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1381 testsuite/gas/i386/noreg32.d,
1382 testsuite/gas/i386/noreg64-rex64.d,
1383 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1384 testsuite/gas/i386/opcode.d,
1385 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1386 testsuite/gas/i386/solaris/x86-64-jump.d,
1387 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1388 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1389 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1390 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1391 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1392 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1393 testsuite/gas/i386/x86-64-align-branch-1a.d,
1394 testsuite/gas/i386/x86-64-align-branch-1b.d,
1395 testsuite/gas/i386/x86-64-align-branch-1c.d,
1396 testsuite/gas/i386/x86-64-align-branch-1d.d,
1397 testsuite/gas/i386/x86-64-align-branch-1e.d,
1398 testsuite/gas/i386/x86-64-align-branch-1f.d,
1399 testsuite/gas/i386/x86-64-align-branch-1g.d,
1400 testsuite/gas/i386/x86-64-align-branch-1h.d,
1401 testsuite/gas/i386/x86-64-align-branch-1i.d,
1402 testsuite/gas/i386/x86-64-align-branch-2a.d,
1403 testsuite/gas/i386/x86-64-align-branch-2b.d,
1404 testsuite/gas/i386/x86-64-align-branch-2c.d,
1405 testsuite/gas/i386/x86-64-align-branch-3.d,
1406 testsuite/gas/i386/x86-64-align-branch-4a.d,
1407 testsuite/gas/i386/x86-64-align-branch-4b.d,
1408 testsuite/gas/i386/x86-64-align-branch-5.d,
1409 testsuite/gas/i386/x86-64-align-branch-6.d,
1410 testsuite/gas/i386/x86-64-branch-2.d,
1411 testsuite/gas/i386/x86-64-branch-3.d,
1412 testsuite/gas/i386/x86-64-branch.d,
1413 testsuite/gas/i386/x86-64-disassem.d,
1414 testsuite/gas/i386/x86-64-disp32.d,
1415 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1416 testsuite/gas/i386/x86-64-gotpcrel.d,
1417 testsuite/gas/i386/x86-64-ifunc.d,
1418 testsuite/gas/i386/x86-64-jump.d,
1419 testsuite/gas/i386/x86-64-lfence-byte.d,
1420 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1421 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1422 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1423 testsuite/gas/i386/x86-64-lfence-load.d,
1424 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1425 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1426 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1427 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1428 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1429 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1430 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1431 testsuite/gas/i386/x86-64-mpx.d,
1432 testsuite/gas/i386/x86-64-nop-3.d,
1433 testsuite/gas/i386/x86-64-nop-4.d,
1434 testsuite/gas/i386/x86-64-nop-5.d,
1435 testsuite/gas/i386/x86-64-nops-7.d,
1436 testsuite/gas/i386/x86-64-notrack.d,
1437 testsuite/gas/i386/x86-64-opcode.d,
1438 testsuite/gas/i386/x86-64-relax-2.d,
1439 testsuite/gas/i386/x86-64-relax-3.d,
1440 testsuite/gas/i386/x86-64-relax-4.d,
1441 testsuite/gas/i386/x86-64-rtm.d,
1442 testsuite/gas/i386/x86-64-stack.d,
1443 testsuite/gas/i386/x86-64-unique.d,
1444 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1446 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1449 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1451 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1452 * testsuite/gas/i386/addr32.d: Updated.
1453 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1454 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1455 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1456 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1458 2020-07-14 Jan Beulich <jbeulich@suse.com>
1460 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1461 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1462 * testsuite/gas/i386/intel.d,
1463 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1465 2020-07-14 Jan Beulich <jbeulich@suse.com>
1467 * testsuite/gas/i386/prefix.d: Adjust expectations.
1469 2020-07-14 Jan Beulich <jbeulich@suse.com>
1471 * testsuite/gas/i386/x86-64-avx-intel.d,
1472 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1474 2020-07-14 Jan Beulich <jbeulich@suse.com>
1476 * testsuite/gas/i386/movbe-suffix.d,
1477 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1478 * testsuite/gas/i386/i386.exp: Run new tests.
1480 2020-07-14 Jan Beulich <jbeulich@suse.com>
1482 * testsuite/gas/i386/crc32-suffix.d,
1483 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1484 * testsuite/gas/i386/i386.exp: Run new tests.
1485 * testsuite/gas/i386/arch-10-bdver1.d,
1486 testsuite/gas/i386/arch-10-bdver2.d,
1487 testsuite/gas/i386/arch-10-bdver3.d,
1488 testsuite/gas/i386/arch-10-bdver4.d,
1489 testsuite/gas/i386/arch-10-btver1.d,
1490 testsuite/gas/i386/arch-10-btver2.d,
1491 testsuite/gas/i386/arch-10-lzcnt.d,
1492 testsuite/gas/i386/arch-10-prefetchw.d,
1493 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1494 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1495 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1496 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1497 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1498 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1499 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1500 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1501 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1502 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1503 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1504 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1505 testsuite/gas/i386/x86-64-arch-2.d,
1506 testsuite/gas/i386/x86-64-crc32.d,
1507 testsuite/gas/i386/x86-64-pseudos.d,
1508 testsuite/gas/i386/x86-64-sse-noavx.d,
1509 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1511 2020-07-14 Jan Beulich <jbeulich@suse.com>
1513 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1514 ModR/M-encoded byte register cases.
1515 * testsuite/gas/i386/x86-64-pseudos.d,
1516 testsuite/gas/i386/x86-64-reg-intel.d,
1517 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1519 2020-07-14 Jan Beulich <jbeulich@suse.com>
1521 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1522 not-ModR/M-encoded byte register cases.
1523 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1525 2020-07-14 Jan Beulich <jbeulich@suse.com>
1527 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1528 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1529 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1530 testsuite/gas/i386/ilp32/x86-64-avx.d,
1531 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1532 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1533 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1534 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1535 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1536 testsuite/gas/i386/ilp32/x86-64-reg.d,
1537 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1538 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1539 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1540 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1541 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1542 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1545 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1547 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1550 2020-07-13 Nick Clifton <nickc@redhat.com>
1552 * po/fr.po: Updated French translation.
1554 2020-07-13 Alan Modra <amodra@gmail.com>
1556 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1557 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1558 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1559 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1561 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1563 * config/tc-i386.c (output_insn): Check i.xstate to set
1564 GNU_PROPERTY_X86_FEATURE_2_TMM.
1565 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1566 x86-64-property-8 and x86-64-property-9.
1567 * testsuite/gas/i386/x86-64-property-7.d: New file.
1568 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1569 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1570 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1571 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1572 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1574 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1576 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1577 has_regymm, has_regzmm and has_regtmm. Add xstate.
1578 (md_assemble): Set i.xstate from operand types in instruction
1580 (build_modrm_byte): Updated.
1581 (output_insn): Check i.xstate.
1582 * testsuite/gas/i386/i386.exp: Run property-6 and
1584 * testsuite/gas/i386/property-6.d: New file.
1585 * testsuite/gas/i386/property-6.s: Updated.
1586 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1588 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1590 * testsuite/gas/i386/property-5.d: Correct test name.
1592 2020-07-10 Lili Cui <lili.cui@intel.com>
1594 * NEWS: Mention support for Intel AMX instructions.
1595 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1596 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1597 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1598 (match_simd_size): Add tmmword check.
1599 (operand_type_match): Add tmmword.
1600 (type_names): Add rTMM.
1601 (i386_error): Add invalid_tmm_register_set.
1602 (check_VecOperands): Handle invalid_sib_address and
1603 invalid_tmm_register_set.
1604 (match_template): Handle invalid_sib_address.
1605 (build_modrm_byte): Handle non-vector SIB and zmmword.
1606 (i386_index_check): Disallow RegIP for non-vector SIB.
1607 (check_register): Handle zmmword.
1608 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1609 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1610 * testsuite/gas/i386/intel-regs.d: Add tmm.
1611 * testsuite/gas/i386/intel-regs.s: Add tmm.
1612 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1613 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1614 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1615 * testsuite/gas/i386/x86-64-amx.d: New.
1616 * testsuite/gas/i386/x86-64-amx.s: New.
1617 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1618 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1620 2020-07-10 Tom de Vries <tdevries@suse.de>
1622 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1623 readelf's line table decoding.
1624 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1625 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1626 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1627 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1628 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1629 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1630 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1631 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1632 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1633 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1634 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1636 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1638 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1639 VEX/EVEX vector instructions.
1640 * testsuite/gas/i386/property-4.d: New file.
1641 * testsuite/gas/i386/property-4.s: Likewise.
1642 * testsuite/gas/i386/property-5.d: Likewise.
1643 * testsuite/gas/i386/property-5.s: Likewise.
1644 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1645 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1647 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1649 * NEWS: Mention --enable-x86-used-note.
1650 * configure.ac: Configure with --enable-x86-used-note by default
1652 * configure: Regenerated.
1654 2020-07-09 Alan Modra <amodra@gmail.com>
1656 * config/obj-coff.h: Remove TE_PE support.
1657 * config/tc-ppc.c: Likewise.
1658 * config/tc-ppc.h: Likewise.
1659 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1660 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1662 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1664 2020-07-08 Jan Beulich <jbeulich@suse.com>
1666 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1668 * testsuite/gas/i386/i386.exp: Run new tests.
1670 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1672 * config/tc-arc.c (find_opcode_match): Add error messages.
1673 * testsuite/gas/arc/add_s-err.s: Update test.
1674 * testsuite/gas/arc/asm-errors.err: Likewise.
1675 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1676 * testsuite/gas/arc/hregs-err.s: Likewise.
1677 * testsuite/gas/arc/warn.s: Likewise.
1679 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1682 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1684 2020-07-07 Alan Modra <amodra@gmail.com>
1686 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1687 * testsuite/gas/ppc/ppc.exp: Likewise.
1688 * testsuite/gas/all/weakref1l.d: Likewise.
1690 2020-07-07 Nick Clifton <nickc@redhat.com>
1692 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1695 2020-07-06 Jan Beulich <jbeulich@suse.com>
1697 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1698 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1699 testsuite/gas/i386/x86-64-evex-wig1.d,
1700 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1703 2020-07-06 Jan Beulich <jbeulich@suse.com>
1705 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1706 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1707 * testsuite/gas/i386/avx512f-opts-intel.d,
1708 testsuite/gas/i386/avx512f-opts.d
1709 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1710 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1712 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1715 * config/tc-arm.c: Fix spelling mistake.
1716 * config/tc-riscv.c: Likewise.
1717 * config/tc-z80.c: Likewise.
1718 * po/gas.pot: Regenerate.
1720 2020-07-06 Nick Clifton <nickc@redhat.com>
1722 * po/uk.po: Updated Ukranian translation.
1724 2020-07-04 Nick Clifton <nickc@redhat.com>
1726 * configure: Regenerate.
1727 * po/gas.pot: Regenerate.
1729 2020-07-04 Nick Clifton <nickc@redhat.com>
1731 * version.m4: Change version number to 2.35.50.
1732 * configure: Regenerate.
1733 * po/bfd.pot: Regenerate.
1735 2020-07-04 Nick Clifton <nickc@redhat.com>
1737 Binutils 2.35 branch created.
1739 2020-07-03 Alan Modra <amodra@gmail.com>
1742 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1744 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1746 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1747 swap two source operands.
1749 2020-07-02 Nick Clifton <nickc@redhat.com>
1751 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1753 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1755 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1756 segfault on negative chars.
1757 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1758 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1760 2020-07-02 Nick Clifton <nickc@redhat.com>
1763 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1765 * testsuite/gas/ia64/unwind.d: Likewise.
1766 * testsuite/gas/mmix/bspec-1.d: Likewise.
1767 * testsuite/gas/mmix/bspec-2.d: Likewise.
1768 * testsuite/gas/mmix/comment-1.d: Likewise.
1769 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1771 2020-07-01 Alan Modra <amodra@gmail.com>
1773 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1775 2020-07-01 Alan Modra <amodra@gmail.com>
1777 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1778 in data sections, and mep.
1780 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1782 * NEWS: Mention x86 NaCl target support removal.
1783 * config/tc-i386.c: Remove x86 NaCl target support.
1784 * config/tc-i386.h: Likewise.
1785 * configure.tgt: Likewise.
1786 * testsuite/gas/i386/i386.exp: Likewise.
1787 * testsuite/gas/i386/iamcu-1.d: Likewise.
1788 * testsuite/gas/i386/iamcu-2.d: Likewise.
1789 * testsuite/gas/i386/iamcu-3.d: Likewise.
1790 * testsuite/gas/i386/iamcu-4.d: Likewise.
1791 * testsuite/gas/i386/iamcu-5.d: Likewise.
1792 * testsuite/gas/i386/k1om.d: Likewise.
1793 * testsuite/gas/i386/l1om.d: Likewise.
1795 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1797 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1798 checking into riscv_csr_address.
1799 (riscv_csr_version_check): Likewise.
1800 (riscv_csr_address): New function. Return the suitable CSR address
1801 after checking the ISA dependency and versions. Issue warnings if
1802 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1803 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1804 priv spec versions for them.
1805 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1806 suitable CSR address.
1807 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1808 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1809 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1810 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1811 priv spec warnings here. These warnings are added by accident.
1812 Remove them and only focus on the ISA dependency warnings.
1813 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1814 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1815 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1816 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1817 than the privileged ones.
1818 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1819 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1820 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1821 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1822 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1823 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1824 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1825 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1826 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1827 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1829 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1831 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1832 (md_assemble): Don't process ImmExt without operands.
1834 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1837 * config/tc-mmix.c (md_assemble) <fixup for
1838 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1839 Also, set its fx_no_overflow.
1840 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1841 Similarly this fixup affects 4 bytes, not 8 and needs its
1843 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1844 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1846 2020-06-29 Alan Modra <amodra@gmail.com>
1848 * config/tc-s12z.c: Use C style comments.
1849 * config/tc-z80.c: Likewise.
1850 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1852 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1854 * config/tc-i386.c (md_assemble): Process ImmExt without
1857 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1859 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1860 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1861 VECSIB256 and VECSIB512, respectively.
1862 (build_modrm_byte): Replace vecsib with sib.
1864 2020-06-26 Jan Beulich <jbeulich@suse.com>
1866 * testsuite/gas/i386/nop-1-suffix.d: New.
1867 * testsuite/gas/i386/i386.exp: Run new test.
1869 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1871 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1872 (md_pseudo_table): Handle "gnu_attribute".
1873 * doc/as.texi: Document GNU attribute for M68K.
1875 2020-06-25 Nick Clifton <nickc@redhat.com>
1878 * config/tc-arm.c (arm_force_relocation): Force resolution of
1879 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1880 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1882 2020-06-25 Jan Beulich <jbeulich@suse.com>
1884 * config/tc-i386.c (md_assemble): Move call to process_immext()
1886 (process_operands): ... here.
1888 2020-06-25 Jan Beulich <jbeulich@suse.com>
1890 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1891 diagnostic when there is a sizing prefix. Switch to word/dword/
1892 qword encoding when there is a sizing prefix and no (explicit or
1894 (update_imm): Handle presence of a sizing prefix.
1895 * testsuite/gas/i386/noreg16-data32.d,
1896 testsuite/gas/i386/noreg32-data16.d,
1897 testsuite/gas/i386/noreg32-data16.e,
1898 testsuite/gas/i386/noreg64-data16.d,
1899 testsuite/gas/i386/noreg64-data16.e,
1900 testsuite/gas/i386/noreg64-rex64.d: New.
1901 * testsuite/gas/i386/i386.exp: Run new tests.
1902 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1903 Introduce and use pfx* macros.
1904 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1906 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1908 2020-06-25 Jan Beulich <jbeulich@suse.com>
1910 * testsuite/gas/i386/avx-16bit.d,
1911 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1912 testsuite/gas/i386/avx512f-16bit.d,
1913 testsuite/gas/i386/avx512f.d,
1914 testsuite/gas/i386/evex-lig256.d,
1915 testsuite/gas/i386/evex-lig512.d
1916 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1917 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1918 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1919 testsuite/gas/i386/sse2-16bit.d,
1920 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1923 2020-06-25 Jan Beulich <jbeulich@suse.com>
1925 * config/tc-i386.c (md_assemble): Also reject explicit REX
1926 prefixes with VEX and alike encoded insns. Zap consumed bits
1928 (output_insn): Don't ignore REX prefix for VEX and alike
1929 encodings; abort() instead if encountered.
1930 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1932 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1933 * testsuite/gas/i386/x86-64-pseudos.d,
1934 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1936 2020-06-25 Jan Beulich <jbeulich@suse.com>
1938 * config/tc-i386.c (process_operands): Translate explicit REX
1939 prefix into i.rex for SSE2AVX templates.
1940 (set_rex_vrex): New helper.
1941 (build_modrm_byte): Use it.
1942 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1944 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1946 2020-06-25 Jan Beulich <jbeulich@suse.com>
1948 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1949 templates when there's no data size prefix.
1950 (md_assemble): Reject data size prefix also for legacy encoded
1952 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1953 Uncomment previously not working line.
1954 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1956 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1957 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1959 2020-06-25 Jan Beulich <jbeulich@suse.com>
1961 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1964 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1966 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1967 explicit_priv_attr. It used to indicate CSR or priv instructions are
1969 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1970 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1971 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1972 (riscv_write_out_attrs): Clarification of when to generate the elf
1973 priv spec attributes.
1974 * testsuite/gas/riscv/attribute-11.s: Add comments.
1975 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1976 `priv_insn_<n>` to decide which priv instruction is expected to used.
1978 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1979 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1980 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1981 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1982 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1984 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1986 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1987 (riscv_set_default_priv_spec): Get the priv spec version from the
1988 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1990 2020-06-20 Alan Modra <amodra@gmail.com>
1992 * configure.tgt: Set bfd_gas for all SH targets.
1994 2020-06-18 Jan Beulich <jbeulich@suse.com>
1996 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1997 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2000 2020-06-16 Lili Cui <lili.cui@intel.com>
2002 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2003 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2004 * doc/c-i386.texi: Add avx512_vp2intersect.
2006 2020-06-16 Jan Beulich <jbeulich@suse.com>
2008 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2010 * testsuite/gas/i386/sse-check.s: Adjust comment.
2011 * testsuite/gas/i386/sse-check-error.l,
2012 testsuite/gas/i386/sse-check-warn.e,
2013 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2016 2020-06-16 Alan Modra <amodra@gmail.com>
2018 * config/tc-tic30.h: Remove OBJ_AOUT support.
2019 * configure.tgt: Delete tic30-*-*aout* entry.
2021 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2023 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2025 (elf32xtensa_abi): New declaration.
2026 (option_abi_windowed, option_abi_call0): New enum constants.
2027 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2028 (md_parse_option): Add handlers for --abi-windowed and
2030 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2031 XSHAL_ABI to format ABI tag.
2032 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2033 --abi-call0 to the list of options.
2034 * doc/c-xtensa.texi: Add description for options --abi-windowed
2036 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2037 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2038 * testsuite/gas/xtensa/abi.s: New test source.
2040 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2043 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2045 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2046 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2047 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2049 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2051 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2052 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2053 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2055 2020-06-09 Seth Girvan <snth@snthhacks.com>
2057 * doc/c-avr.texi: Improve wording.
2059 2020-06-09 Jan Beulich <jbeulich@suse.com>
2061 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2062 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2064 2020-06-09 Jan Beulich <jbeulich@suse.com>
2066 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2068 * testsuite/gas/i386/prefix.d: Adjust expectations.
2070 2020-06-09 Jan Beulich <jbeulich@suse.com>
2072 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2073 with VEX/EVEX encoding tests.
2074 * testsuite/gas/i386/prefix.d: Adjust expectations.
2076 2020-06-09 Jan Beulich <jbeulich@suse.com>
2078 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2080 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2081 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2082 * testsuite/gas/i386/noreg-intel64.d,
2083 testsuite/gas/i386/noreg-intel64.l,
2084 testsuite/gas/i386/noreg-intel64.s: New.
2085 * testsuite/gas/i386/i386.exp: Run new tests.
2087 2020-06-09 Jan Beulich <jbeulich@suse.com>
2089 * config/tc-i386.c (vex_encoding_error): New enumerator.
2090 (VEX_check_operands): Rename to VEX_check_encoding. Check
2091 for vex_encoding_error. Move Imm4 handling ...
2092 (check_VecOperands): ... here.
2093 (match_template): Call VEX_check_encoding when there are no
2094 operands. Split construct calling check_VecOperands and
2095 VEX_check_encoding (when there are operands).
2096 (check_register): Don't blindly set vex_encoding_evex.
2097 * testsuite/gas/i386/pseudos-bad.s,
2098 testsuite/gas/i386/pseudos-bad.l: New.
2099 * testsuite/gas/i386/i386.exp: Run new test.
2100 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2102 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2104 * config/tc-arm.c (insns): Add dfb.
2105 * testsuite/gas/arm/dfb.d: New test.
2106 * testsuite/gas/arm/dfb.s: Input for test.
2108 2020-06-08 Nick Clifton <nickc@redhat.com>
2110 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2112 2020-06-08 Jan Beulich <jbeulich@suse.com>
2114 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2116 2020-06-08 Jan Beulich <jbeulich@suse.com>
2118 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2121 2020-06-08 Jan Beulich <jbeulich@suse.com>
2123 * config/tc-i386.c (check_register): Split RegTR handling, to
2124 fail recognition also in 64-bit mode as well as with i586 or
2125 i686 explicitly enabled.
2126 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2127 * testsuite/gas/i386/x86_64-intel.d,
2128 testsuite/gas/i386/x86_64.d: Adjust expectations.
2130 2020-06-08 Jan Beulich <jbeulich@suse.com>
2132 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2133 * testsuite/gas/cfi/cfi.exp: Run this test.
2135 2020-06-08 Jan Beulich <jbeulich@suse.com>
2137 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2138 check to %st(N) parsing logic.
2139 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2141 2020-06-08 Jan Beulich <jbeulich@suse.com>
2143 * config/tc-i386.c (bad_reg): New.
2144 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2146 (check_register): New, broken out from ...
2147 (parse_real_register): ... here. Call it.
2148 (parse_register): Call it, and error upon failure.
2149 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2150 testsuite/gas/i386/x86-64-equ-bad.s,
2151 testsuite/gas/i386/x86-64-equ-bad.l: New.
2152 * testsuite/gas/i386/i386.exp: Run new tests.
2154 2020-06-06 Alan Modra <amodra@gmail.com>
2156 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2157 * doc/c-ppc.texi: Likewise.
2159 2020-06-06 Alan Modra <amodra@gmail.com>
2161 * config/tc-ppc.c: Update throughout for reloc renaming.
2163 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2165 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2168 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2170 * config/tc-riscv.c (explicit_csr): New static boolean.
2171 Used to indicate CSR are explictly used.
2172 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2173 (riscv_write_out_attrs): If we already have set elf priv
2174 attributes, then generate them. Otherwise, don't generate
2175 them when no CSR are used.
2176 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2177 * testsuite/gas/riscv/attribute-02.d: Likewise.
2178 * testsuite/gas/riscv/attribute-03.d: Likewise.
2179 * testsuite/gas/riscv/attribute-04.d: Likewise.
2180 * testsuite/gas/riscv/attribute-05.d: Likewise.
2181 * testsuite/gas/riscv/attribute-06.d: Likewise.
2182 * testsuite/gas/riscv/attribute-07.d: Likewise.
2183 * testsuite/gas/riscv/attribute-08.d: Likewise.
2184 * testsuite/gas/riscv/attribute-09.d: Likewise.
2185 * testsuite/gas/riscv/attribute-10.d: Likewise.
2186 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2187 * testsuite/gas/riscv/attribute-11.s: New testcase.
2188 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2189 used, so we should output the ELF priv attributes.
2190 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2191 used, so output the priv attributes according to the -mpriv-spec.
2192 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2193 used, so ignore the -mpriv-spec setting.
2195 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2197 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2198 cgen_get_insn_value.
2199 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2200 endianness to cgen_get_insn_value and cgen_put_insn_value.
2202 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2204 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2205 cgen_put_insn_value.
2207 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2209 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2211 (md_assemble): Remove no longer needed hack.
2213 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2215 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2216 cgen_put_insn_value.
2217 (gas_cgen_md_apply_fix): Likewise.
2218 (gas_cgen_md_apply_fix): Likewise.
2219 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2220 cgen_put_insn_value.
2221 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2222 cgen_put_insn_value.
2224 2020-06-04 Alan Modra <amodra@gmail.com>
2226 * testsuite/config/default.exp: Remove global directive outside
2228 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2229 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2230 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2231 * testsuite/gas/mt/relocs.exp: Likewise.
2232 * testsuite/gas/rx/rx.exp: Likewise.
2234 2020-06-03 Stephen Casner <casner@acm.org>
2236 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2238 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2239 Jim Wilson <jimw@sifive.com>
2242 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2243 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2244 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2245 Move B before SB. Move J before UJ.
2247 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2249 * write.c (relax_segment): Fix handling of negative offset when
2250 relaxing an rs_org frag.
2251 * testsuite/gas/aarch64/org-neg.d: New test.
2252 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2253 * testsuite/gas/aarch64/org-neg.s: Input for test.
2254 * testsuite/gas/arm/org-neg.d: New test.
2255 * testsuite/gas/arm/org-neg.l: Error output for test.
2256 * testsuite/gas/arm/org-neg.s: Input for test.
2258 2020-05-28 Stephen Casner <casner@acm.org>
2260 Fix unexpected failures in gas testsuite for pdp11-aout target.
2261 These are caused by the PDP11's mix of little-endian octets in
2262 shorts but shorts in big endian order for long or quad.
2264 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2265 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2266 pdp11, skip octa test completely.
2267 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2268 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2269 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2271 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2273 * frags.c (frag_grow): Fix comment.
2275 2020-05-27 Stephen Casner <casner@acm.org>
2278 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2279 symbols that begin with a register name.
2280 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2281 * testsuite/gas/pdp11/pr26001.s: Likewise.
2282 * testsuite/gas/pdp11/pr26001.d: Likewise.
2284 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2286 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2287 pointer when creating struct riscv_csr_extra.
2289 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2291 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2292 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2293 * testsuite/gas/i386/inval-avx512f.l: Updated.
2295 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2297 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2298 load/store instruction variants with alignment hints.
2299 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2300 instruction variants with alignment hints.
2302 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2305 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2306 instead of R_XGATE_PCREL_X.
2307 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2308 BFD_RELOC_XGATE_PCREL_X.
2310 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2313 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2314 with &fragP->fr_literal[0].
2316 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2319 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2320 fragP->fr_literal with &fragP->fr_literal[0].
2321 (md_convert_frag): Likewise.
2323 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2326 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2327 with &fragP->fr_literal[0].
2329 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2332 * config/tc-crx.c (getreg_image): Change argument type to int.
2333 (md_convert_frag): Replace fragP->fr_literal with
2334 &fragP->fr_literal[0].
2336 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2339 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2340 sprintf with memmove.
2342 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2344 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2345 with &fragP->fr_literal[0].
2347 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2350 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2351 2 overlapping strings.
2353 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2355 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2356 with &fragP->fr_literal[0].
2358 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2360 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2361 with &fragp->fr_literal[0].
2362 * config/tc-microblaze.c (md_apply_fix): Likewise.
2363 * config/tc-sh.c (md_convert_frag): Likewise.
2365 2020-05-24 Jim Wilson <jimw@sifive.com>
2368 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2369 asection to segT. New locals seg and subseg. Call subseg_set before
2370 fix_new_exp. Call subseg_set after loop to restore original values.
2372 2020-05-21 Alan Modra <amodra@gmail.com>
2374 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2376 * config/obj-elf.c: Likewise.
2377 * config/tc-aarch64.c: Likewise.
2378 * config/tc-arm.c: Likewise.
2379 * config/tc-m68k.c: Likewise.
2380 * config/tc-nios2.c: Likewise.
2381 * config/tc-tic30.c: Likewise.
2382 * ecoff.c: Likewise.
2384 * stabs.c: Likewise.
2385 * symbols.c: Likewise.
2386 * testsuite/gas/all/test-gen.c: Likewise.
2388 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2390 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2391 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2392 Static variables which are used to set the ISA extensions. You can
2393 use -march (or ELF build attributes) and -misa-spec to set them,
2395 (ext_version_hash): The hash table used to handle the extensions
2397 (init_ext_version_hash): Initialize the ext_version_hash according
2398 to riscv_ext_version_table.
2399 (riscv_get_default_ext_version): The callback function of
2400 riscv_parse_subset_t. According to the choosed ISA spec,
2401 get the default version for the specific extension.
2402 (riscv_set_arch): Set the callback function.
2403 (enum options, struct option md_longopts): Add new option -misa-spec.
2404 (md_parse_option): Do not call riscv_set_arch for -march. We will
2405 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2406 to set default_isa_spec class.
2407 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2408 ext_version_hash, and then call riscv_set_arch to set the architecture
2409 with versions according to default_arch_with_ext.
2410 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2412 * testsuite/gas/riscv/attribute-03.d: Likewise.
2413 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2414 already set it's version to 2p1 by march, so no need to use the default
2415 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2416 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2417 ISA spec 2p2, so set 0p0 to it.
2418 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2419 zicsr is 2p0 according to ISA spec 20191213.
2420 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2421 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2422 You can set them by configure options --with-arch and
2423 --with-isa-spec, respectively.
2424 (riscv_set_default_isa_spec): New function used to set the
2426 (md_parse_option): Call riscv_set_default_isa_spec rather than
2427 call riscv_get_isa_spec_class directly.
2428 (riscv_after_parse_args): If the -isa-spec is not set, then we
2429 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2430 calling riscv_set_default_isa_spec.
2431 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2432 the --with-isa-spec may be set to different ISA spec.
2433 * testsuite/gas/riscv/attribute-02.d: Likewise.
2434 * testsuite/gas/riscv/attribute-03.d: Likewise.
2435 * testsuite/gas/riscv/attribute-04.d: Likewise.
2436 * testsuite/gas/riscv/attribute-05.d: Likewise.
2437 * testsuite/gas/riscv/attribute-06.d: Likewise.
2438 * testsuite/gas/riscv/attribute-07.d: Likewise.
2439 * configure.ac: Add configure options, --with-arch and
2441 * configure: Regenerated.
2442 * config.in: Regenerated.
2443 * config/tc-riscv.c (default_priv_spec): Static variable which is
2444 used to check if the CSR is valid for the chosen privilege spec. You
2445 can use -mpriv-spec to set it.
2446 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2447 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2448 (riscv_init_csr_hashes): Only need to initialize one hash table
2450 (riscv_csr_class_check): Change the return type to void. Don't check
2451 the ISA dependency if -mcsr-check isn't set.
2452 (riscv_csr_version_check): New function. Check and find the CSR address
2453 from csr_extra_hash, according to default_priv_spec. Report warning
2454 for the invalid CSR if -mcsr-check is set.
2455 (reg_csr_lookup_internal): Updated.
2456 (reg_lookup_internal): Likewise.
2457 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2458 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2459 (md_parse_option): Call riscv_set_default_priv_version to set
2461 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2462 privilege spec to the newest one.
2463 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2464 include/opcode/riscv.h.
2465 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2466 to check the ISA dependency for CSR, so fix the spec version by adding
2468 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2469 version warnings for the test case.
2470 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2471 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2472 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2473 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2474 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2475 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2476 Check whether the CSR is valid when privilege version 1.9 is choosed.
2477 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2479 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2480 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2481 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2482 Check whether the CSR is valid when privilege version 1.10 is choosed.
2483 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2484 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2485 Check whether the CSR is valid when privilege version 1.11 is choosed.
2486 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2487 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2488 setting. You can set it by configure option --with-priv-spec.
2489 (riscv_set_default_priv_spec): New function used to set the default
2491 (md_parse_option): Call riscv_set_default_priv_spec rather than
2492 call riscv_get_priv_spec_class directly.
2493 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2494 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2495 calling riscv_set_default_priv_spec.
2496 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2497 the --with-priv-spec may be set to different privilege spec.
2498 * testsuite/gas/riscv/priv-reg.d: Likewise.
2499 * configure.ac: Add configure option --with-priv-spec.
2500 * configure: Regenerated.
2501 * config.in: Regenerated.
2502 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2503 explicit_attr. Set it to TRUE if any ELF attribute is found.
2504 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2505 the priv attributes are set.
2506 (md_assemble): Set the default_priv_spec according to the priv
2507 attributes when we start to assemble instruction.
2508 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2509 riscv_write_out_attrs. Update the arch and priv attributes. If we
2510 don't set the corresponding ELF attributes, then try to output the
2512 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2513 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2514 to update the arch and priv attributes.
2515 (s_riscv_attribute): Make sure all arch and priv attributes are set
2516 before any instruction.
2517 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2518 ELF attribute or -march-attr is set. If the priv attributes are not
2519 set, then try to update them by the default setting (-mpriv-spec or
2521 * testsuite/gas/riscv/attribute-02.d: Likewise.
2522 * testsuite/gas/riscv/attribute-03.d: Likewise.
2523 * testsuite/gas/riscv/attribute-04.d: Likewise.
2524 * testsuite/gas/riscv/attribute-06.d: Likewise.
2525 * testsuite/gas/riscv/attribute-07.d: Likewise.
2526 * testsuite/gas/riscv/attribute-08.d: Likewise.
2527 * testsuite/gas/riscv/attribute-09.d: Likewise.
2528 * testsuite/gas/riscv/attribute-10.d: Likewise.
2529 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2530 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2531 set by priv attributes must be supported.
2532 * testsuite/gas/riscv/attribute-05.s: Likewise.
2533 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2534 priv attributes according to the -mpriv-spec option.
2535 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2536 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2537 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2538 * testsuite/gas/riscv/priv-reg.d: Removed.
2539 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2540 CSR according to the priv spec 1.9.
2541 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2542 CSR according to the priv spec 1.9.1.
2543 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2544 CSR according to the priv spec 1.10.
2545 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2546 CSR according to the priv spec 1.11.
2547 * config/tc-riscv.c (md_show_usage): Add descriptions about
2548 the new GAS options.
2549 * doc/c-riscv.texi: Likewise.
2551 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2553 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2554 * testsuite/gas/ppc/power9.d: Likewise.
2555 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2556 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2557 sync, wait, waitrsv>: Add tests.
2558 * testsuite/gas/ppc/power10.d: Likewise.
2560 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2563 * config/tc-arm.c : Add arm_ext_v8r feature.
2564 (it_fsm_post_encode): Check arm_ext_v8r feature.
2565 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2567 2020-05-19 Alan Modra <amodra@gmail.com>
2569 * write.c (write_contents): Use bfd_get_filename rather than
2570 accessing bfd->filename directly. Use bfd_section_name rather
2571 than accessing section->name directly.
2573 2020-05-19 Alan Modra <amodra@gmail.com>
2575 * symbols.c (local_symbol_make): Init all of lsy_flags.
2577 2020-05-18 Alan Modra <amodra@gmail.com>
2579 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2580 before looking at add_symbol->sy_flags.
2582 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2584 * config/tc-i386.c: Not handle lret/iret.
2585 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2586 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2587 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2588 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2589 * testsuite/gas/i386/lfence-ret.s: Ditto.
2590 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2591 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2592 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2593 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2594 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2595 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2596 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2598 2020-05-15 Alan Modra <amodra@gmail.com>
2599 Alex Coplan <alex.coplan@arm.com>
2601 * symbols.c (struct local_symbol): Update comment.
2602 (resolve_symbol_value): For resolved symbols equated to other
2603 symbols, verify that the referenced symbol is not a local_symbol
2604 before accessing sy_value. Don't leave symbol loops during
2605 finalize_syms resolution.
2606 * testsuite/gas/all/assign-bad-recursive.d: New test.
2607 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2608 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2609 * testsuite/gas/all/gas.exp: Run it.
2611 2020-05-14 Nick Clifton <nickc@redhat.com>
2613 * po/sv.po: Updated Swedish translation.
2615 2020-05-11 Alan Modra <amodra@gmail.com>
2617 * testsuite/gas/ppc/scalarquad.d,
2618 * testsuite/gas/ppc/scalarquad.s: New test.
2619 * testsuite/gas/ppc/ppc.exp: Run it.
2621 2020-05-11 Alan Modra <amodra@gmail.com>
2623 * testsuite/gas/ppc/rightmost.d,
2624 * testsuite/gas/ppc/rightmost.s: New test.
2625 * testsuite/gas/ppc/ppc.exp: Run it.
2627 2020-05-11 Alan Modra <amodra@gmail.com>
2629 * testsuite/gas/ppc/xvtlsbb.d,
2630 * testsuite/gas/ppc/xvtlsbb.s: New test.
2631 * testsuite/gas/ppc/ppc.exp: Run it.
2633 2020-05-11 Alan Modra <amodra@gmail.com>
2635 * testsuite/gas/ppc/stringop.d,
2636 * testsuite/gas/ppc/stringop.s: New test.
2637 * testsuite/gas/ppc/ppc.exp: Run it.
2639 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2641 * testsuite/gas/ppc/set_bool.d,
2642 * testsuite/gas/ppc/set_bool.s: New test.
2643 * testsuite/gas/ppc/ppc.exp: Run it.
2645 2020-05-11 Alan Modra <amodra@gmail.com>
2647 * testsuite/gas/ppc/bitmanip.d,
2648 * testsuite/gas/ppc/bitmanip.s: New test.
2649 * testsuite/gas/ppc/ppc.exp: Run it.
2651 2020-05-11 Alan Modra <amodra@gmail.com>
2653 * testsuite/gas/ppc/genpcv.d,
2654 * testsuite/gas/ppc/genpcv.s: New test.
2655 * testsuite/gas/ppc/ppc.exp: Run it.
2657 2020-05-11 Alan Modra <amodra@gmail.com>
2659 * testsuite/gas/ppc/maskmanip.d,
2660 * testsuite/gas/ppc/maskmanip.s: New test.
2661 * testsuite/gas/ppc/ppc.exp: Run it.
2663 2020-05-11 Alan Modra <amodra@gmail.com>
2664 Peter Bergner <bergner@linux.ibm.com>
2666 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2667 (md_assemble): Check acc specified in correct operand.
2668 * testsuite/gas/ppc/outerprod.d,
2669 * testsuite/gas/ppc/outerprod.s,
2670 * testsuite/gas/ppc/vsx4.d,
2671 * testsuite/gas/ppc/vsx4.s: New tests.
2672 * testsuite/gas/ppc/ppc.exp: Run them.
2674 2020-05-11 Alan Modra <amodra@gmail.com>
2676 * testsuite/gas/ppc/simd_perm.d,
2677 * testsuite/gas/ppc/simd_perm.s: New test.
2678 * testsuite/gas/ppc/ppc.exp: Run it.
2680 2020-05-11 Alan Modra <amodra@gmail.com>
2682 * testsuite/gas/ppc/int128.d,
2683 * testsuite/gas/ppc/int128.s: New test.
2684 * testsuite/gas/ppc/ppc.exp: Run it.
2686 2020-05-11 Alan Modra <amodra@gmail.com>
2688 * testsuite/gas/ppc/vsx_32byte.d,
2689 * testsuite/gas/ppc/vsx_32byte.s: New test.
2690 * testsuite/gas/ppc/ppc.exp: Run it.
2692 2020-05-11 Alan Modra <amodra@gmail.com>
2694 * testsuite/gas/ppc/vec_mul.s,
2695 * testsuite/gas/ppc/vec_mul.d: New test.
2696 * testsuite/gas/ppc/ppc.exp: Run it.
2698 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2700 * testsuite/gas/ppc/byte_rev.d,
2701 * testsuite/gas/ppc/byte_rev.s: New test.
2702 * testsuite/gas/ppc/ppc.exp: Run it.
2704 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2706 * testsuite/gas/ppc/power10.d: Add paste. tests.
2707 * testsuite/gas/ppc/power10.s: Likewise.
2709 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2711 * testsuite/gas/ppc/power10.s: New test.
2712 * testsuite/gas/ppc/power10.d: Likewise.
2713 * testsuite/gas/ppc/ppc.exp: Run it.
2715 2020-05-11 Alan Modra <amodra@gmail.com>
2717 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2719 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2720 place of -mfuture/-Mfuture.
2721 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2722 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2724 2020-05-06 Nick Clifton <nickc@redhat.com>
2726 * po/sv.po: Updated Swedish translation.
2728 2020-05-06 Nick Clifton <nickc@redhat.com>
2731 * doc/as.texi (Preprocessing): Replace cross reference to not
2732 existant document with a URL to the equivalent page in the GCC
2735 2020-05-05 Nick Clifton <nickc@redhat.com>
2737 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2738 construction of a DWARF-5 directory name table.
2739 * testsuite/gas/elf/pr25917.d: Update expected output.
2741 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2743 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2744 (md_parse_option): Remove initialization of elf_flags.
2746 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2749 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2750 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2751 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2753 2020-05-04 Nick Clifton <nickc@redhat.com>
2756 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2757 table's existence before looking at its entries.
2758 Also do not emit a default directory entry if there are no
2761 * testsuite/gas/elf/pr25917.s: New test source file.
2762 * testsuite/gas/elf/pr25917.d: New test driver.
2763 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2765 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2767 * config/tc-aarch64.c (fix_insn): Implement for
2768 AARCH64_OPND_UNDEFINED.
2769 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2770 * testsuite/gas/aarch64/udf.s: New.
2771 * testsuite/gas/aarch64/udf.d: New.
2772 * testsuite/gas/aarch64/udf-invalid.s: New.
2773 * testsuite/gas/aarch64/udf-invalid.l: New.
2774 * testsuite/gas/aarch64/udf-invalid.d: New.
2776 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2778 * config/tc-rx.c (elf_flags): Reset default value.
2779 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2781 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2783 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2784 if it's not defined.
2785 (microarch_earliest): New static variable.
2786 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2787 simcall opcode has mandatory parameter.
2788 (xg_init_global_config): Initialize microarch_earliest.
2790 2020-04-29 Nick Clifton <nickc@redhat.com>
2793 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2794 IMM0_8S and add support for IMM0_8U.
2795 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2796 unsigned 8-bit immediate.
2797 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2798 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2800 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2802 * NEWS: Add news entry for big-obj.
2803 * config/tc-i386.c (i386_target_format): Support new format.
2804 * doc/c-i386.texi: Add i386 support.
2805 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2806 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2808 2020-04-27 Nick Clifton <nickc@redhat.com>
2811 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2812 (assign_file_to_slot): New function. Fills in an entry in the
2814 (allocate_filenum): Use new function.
2815 (allocate_filename_to_slot): Use new function. If the specified
2816 slot entry is already in use, but was chosen automatically then
2817 reassign the automatic entry.
2819 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2821 * config/tc-i386.c (lfence_before_ret_shl): New member.
2822 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2824 (insert_after_load): Issue warning for REP CMPS/SCAS.
2825 (insert_before_before): Handle iret, Handle
2826 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2827 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2828 -mlfence-before-ret=[none/not/or/shl/yes].
2829 Enable -mlfence-before-ret=shl when
2830 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2831 (md_show_usage): Ditto.
2832 * doc/c-i386.texi: Ditto.
2833 * testsuite/gas/i386/i386.exp: Add new testcases.
2834 * testsuite/gas/i386/lfence-load-b.d: New.
2835 * testsuite/gas/i386/lfence-load-b.e: New.
2836 * testsuite/gas/i386/lfence-load.d: Modified.
2837 * testsuite/gas/i386/lfence-load.e: New.
2838 * testsuite/gas/i386/lfence-load.s: Modified.
2839 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2840 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2841 * testsuite/gas/i386/lfence-ret-c.d: New.
2842 * testsuite/gas/i386/lfence-ret-d.d: New.
2843 * testsuite/gas/i386/lfence-ret.s: Modified.
2844 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2845 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2846 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2847 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2848 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2849 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2850 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2851 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2852 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2853 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2855 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2858 * config/tc-xtensa.c (md_apply_fix): Replace
2859 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2860 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2861 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2862 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2863 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2865 2020-04-22 Alan Modra <amodra@gmail.com>
2867 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2868 symbol for ".symver .. remove".
2869 * doc/as.texi (.symver): Update.
2870 * testsuite/gas/symver/symver11.s: Make foo weak.
2871 * testsuite/gas/symver/symver11.d: Expect an error.
2872 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2874 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2876 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2878 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2881 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2882 * testsuite/gas/m68k/operands.d: Update.
2883 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2885 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2888 * testsuite/gas/arm/pr24753.d: New test.
2889 * testsuite/gas/arm/pr24753.s: New test.
2891 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2895 * NEWS: Mention .symver extension.
2896 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2898 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2899 add a version name. Add local, hidden and remove visibility
2901 (elf_frob_symbol): Handle the list of version names. Update the
2902 original symbol to local, hidden or remove it from the symbol
2904 (elf_frob_file_before_adjust): Handle the list of version names.
2905 * config/obj-elf.h (elf_visibility): New.
2906 (elf_versioned_name_list): Likewise.
2907 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2908 and visibility. Change versioned_name pointer to struct
2909 elf_versioned_name_list.
2910 * doc/as.texi: Update .symver directive.
2911 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2912 error checking tests.
2913 * testsuite/gas/symver/symver6.d: New file.
2914 * testsuite/gas/symver/symver7.d: Likewise.
2915 * testsuite/gas/symver/symver7.s: Likewise.
2916 * testsuite/gas/symver/symver8.d: Likewise.
2917 * testsuite/gas/symver/symver8.s: Likewise.
2918 * testsuite/gas/symver/symver9.s: Likewise.
2919 * testsuite/gas/symver/symver9a.d: Likewise.
2920 * testsuite/gas/symver/symver9b.d: Likewise.
2921 * testsuite/gas/symver/symver10.s: Likewise.
2922 * testsuite/gas/symver/symver10a.d: Likewise.
2923 * testsuite/gas/symver/symver10b.d: Likewise.
2924 * testsuite/gas/symver/symver11.d: Likewise.
2925 * testsuite/gas/symver/symver11.s: Likewise.
2926 * testsuite/gas/symver/symver12.d: Likewise.
2927 * testsuite/gas/symver/symver12.s: Likewise.
2928 * testsuite/gas/symver/symver13.d: Likewise.
2929 * testsuite/gas/symver/symver13.s: Likewise.
2930 * testsuite/gas/symver/symver14.d: Likewise.
2931 * testsuite/gas/symver/symver14.l: Likewise.
2932 * testsuite/gas/symver/symver15.d: Likewise.
2933 * testsuite/gas/symver/symver15.l: Likewise.
2934 * testsuite/gas/symver/symver6.l: Removed.
2935 * testsuite/gas/symver/symver6.s: Updated.
2937 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2939 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2941 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2942 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2943 * testsuite/gas/aarch64/system.d: Update.
2945 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2947 * testsuite/gas/aarch64/bti.d: Update -march option.
2948 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2949 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2950 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2951 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2953 2020-04-17 Alan Modra <amodra@gmail.com>
2955 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2957 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2958 Nick Clifton <nickc@redhat.com>
2961 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2963 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2964 for the type-2 test.
2965 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2966 targets running this test.
2968 2020-02-16 David Faust <david.faust@oracle.com>
2970 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2971 * testsuite/gas/bpf/jump32.s: New file.
2972 * testsuite/gas/bpf/jump32.d: Likewise.
2974 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2976 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2979 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2981 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2982 (md_pcrel_from): Remove prototytpe.
2983 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2985 (md_pcrel_from_section): Remove duplicate prototype.
2986 * tc.h (md_pcrel_from_section): Add prototype.
2987 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2988 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2989 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2990 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2991 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2992 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2993 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2994 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2995 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2996 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2997 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2998 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2999 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3000 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3001 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3002 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3003 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3004 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3005 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3006 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3007 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3008 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3009 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3010 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3011 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3012 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3013 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3014 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3015 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3016 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3017 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3018 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3019 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3020 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3021 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3022 md_apply_fix3): Delete prototypes.
3024 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3026 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3029 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3031 * doc/c-z80.texi: Fix @xref warnings.
3033 2020-04-07 Lili Cui <lili.cui@intel.com>
3035 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3036 (cpu_noarch): Likewise.
3037 * doc/c-i386.texi: Document TSXLDTRK.
3038 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3039 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3040 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3041 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3043 2020-04-02 Lili Cui <lili.cui@intel.com>
3045 * config/tc-i386.c (cpu_arch): Add .serialize.
3046 (cpu_noarch): Likewise.
3047 * doc/c-i386.texi: Document serialize.
3048 * testsuite/gas/i386/i386.exp: Run serialize tests
3049 * testsuite/gas/i386/serialize.d: Likewise.
3050 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3051 * testsuite/gas/i386/serialize.s: Likewise.
3053 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3055 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3056 * testsuite/gas/elf/section12b.d: Likewise.
3057 * testsuite/gas/elf/section16a.d: Likewise.
3058 * testsuite/gas/elf/section16b.d: Likewise.
3060 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3062 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3063 with a suppressed address register.
3065 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3068 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3069 * testsuite/gas/i386/localpic.s: Add a test for relocation
3070 against local absolute symbol.
3071 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3072 * testsuite/gas/i386/localpic.d: Updated.
3073 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3074 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3076 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3079 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3080 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3081 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3082 testsuite/gas/i386/x86-64-jump.d.
3083 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3084 Incorporate changes to
3085 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3086 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3087 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3088 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3089 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3091 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3095 * dwarf2dbg.c: Do not include "bignum.h".
3097 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3099 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3100 * testsuite/gas/riscv/alias-csr.s: Likewise.
3101 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3102 to priv-reg-pseudo-noalias.
3103 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3104 * testsuite/gas/riscv/bad-csr.l: Likewise.
3105 * testsuite/gas/riscv/bad-csr.s: Likewise.
3106 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3107 * testsuite/gas/riscv/satp.s: Likewise.
3108 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3109 csr instruction, including alias-csr testcase.
3110 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3111 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3112 pseudo instruction with objdump -Mno-aliases.
3113 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3114 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3115 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3116 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3117 * testsuite/gas/riscv/priv-reg.s: Likewise.
3118 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3119 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3120 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3122 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3124 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3125 sections with the "b" attribute.
3127 2020-03-22 Alan Modra <amodra@gmail.com>
3129 * testsuite/gas/s12z/truncated.d: Update expected output.
3131 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3134 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3135 * doc/c-z80.texi: Update documentation.
3137 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3142 Fix disassembling ED+A4/AC/B4/BC opcodes.
3143 Fix assembling lines containing colonless label and instruction
3144 with first operand inside parentheses.
3145 Fix registration of unsupported by target CPU registers.
3146 * config/tc-z80.c: See above.
3147 * config/tc-z80.h: See above.
3148 * testsuite/gas/z80/colonless.d: Update test.
3149 * testsuite/gas/z80/colonless.s: Likewise.
3150 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3151 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3152 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3153 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3154 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3155 * testsuite/gas/z80/unsup_regs.s: Likewise.
3156 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3157 * testsuite/gas/z80/z80.exp: Likewise.
3158 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3159 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3160 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3162 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3165 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3166 (parse_operands): Handle new operand codes.
3167 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3168 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3169 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3170 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3171 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3172 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3173 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3174 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3176 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3178 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3180 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3182 * testsuite/gas/i386/i386.exp: Run new tests.
3183 * testsuite/gas/i386/lfence-byte.d: New file.
3184 * testsuite/gas/i386/lfence-byte.e: Likewise.
3185 * testsuite/gas/i386/lfence-byte.s: Likewise.
3186 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3187 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3188 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3189 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3190 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3191 * testsuite/gas/i386/lfence-load.d: Likewise.
3192 * testsuite/gas/i386/lfence-load.s: Likewise.
3193 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3194 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3195 * testsuite/gas/i386/lfence-ret.s: Likewise.
3196 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3197 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3198 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3199 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3200 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3201 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3202 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3203 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3204 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3205 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3206 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3207 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3209 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3211 * config/tc-i386.c (lfence_after_load): New.
3212 (lfence_before_indirect_branch_kind): New.
3213 (lfence_before_indirect_branch): New.
3214 (lfence_before_ret_kind): New.
3215 (lfence_before_ret): New.
3218 (insert_lfence_after): New.
3219 (insert_lfence_before): New.
3220 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3222 (OPTION_MLFENCE_AFTER_LOAD): New.
3223 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3224 (OPTION_MLFENCE_BEFORE_RET): New.
3225 (md_longopts): Add -mlfence-after-load=,
3226 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3227 (md_parse_option): Handle -mlfence-after-load=,
3228 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3229 (md_show_usage): Display -mlfence-after-load=,
3230 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3231 (i386_cons_align): New.
3232 * config/tc-i386.h (i386_cons_align): New.
3233 (md_cons_align): New.
3234 * doc/c-i386.texi: Document -mlfence-after-load=,
3235 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3237 2020-03-11 Nick Clifton <nickc@redhat.com>
3241 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3242 (DWARF2_FILE_SIZE_NAME): Default to -1.
3243 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3244 whichever is higher.
3245 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3246 (NUM_MD5_BYTES): Define.
3247 (struct file entry): Add md5 field.
3248 (get_filenum): Delete and replace with...
3249 (get_basename): New function.
3250 (get_directory_table_entry): New function.
3251 (allocate_filenum): New function.
3252 (allocate_filename_to_slot): New function.
3253 (dwarf2_where): Use new functions.
3254 (dwarf2_directive_filename): Add support for extended .file
3256 (dwarf2_directive_loc): Allow the use of file number zero with
3258 (out_file_list): Rename to...
3259 (out_dir_and_file_list): Add DWARF 5 support.
3260 (out_debug_line): Emit extra values into the section header for
3262 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3263 * doc/as.texi (.file): Update the description of this pseudo-op.
3264 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3265 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3266 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3267 * NEWS: Mention the new feature.
3269 2020-03-10 Alan Modra <amodra@gmail.com>
3271 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3272 to avoid signed overflow.
3273 * config/tc-mcore.c (md_assemble): Likewise.
3274 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3275 * config/tc-nds32.c (SET_ADDEND): Likewise.
3276 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3278 2020-03-09 Jan Beulich <jbeulich@suse.com>
3280 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3281 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3282 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3284 2020-03-07 Alan Modra <amodra@gmail.com>
3286 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3289 2020-03-06 Nick Clifton <nickc@redhat.com>
3292 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3293 0 if the dwarf_level is 5 or more. Complain if a filename follows
3295 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3296 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3297 * testsuite/gas/elf/elf.exp: Run the new test.
3300 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3301 * doc/as.texi: Fix another typo.
3303 2020-03-06 Nick Clifton <nickc@redhat.com>
3306 * as.c (dwarf_level): Define.
3307 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3308 (parse_args): Add support for the new options.
3309 as.h (dwarf_level): Prototype.
3310 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3312 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3313 (DWARF2_LINE_VERSION): Remove definition.
3314 * doc/as.texi: Document the new options.
3316 2020-03-06 Nick Clifton <nickc@redhat.com>
3319 * as.c (main): Allow matching input and outputs when they are
3322 2020-03-06 Jan Beulich <jbeulich@suse.com>
3324 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3326 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3327 one of byte/word/dword/qword is set alongside a SIMD register in
3328 a template's operand.
3330 2020-03-06 Jan Beulich <jbeulich@suse.com>
3332 * config/tc-i386.c (match_template): Extend code in logic
3333 rejecting certain suffixes in certain modes to also cover mask
3334 register use and VecSIB. Drop special casing of broadcast. Skip
3335 immediates in the check.
3337 2020-03-06 Jan Beulich <jbeulich@suse.com>
3339 * config/tc-i386.c (match_template): Fold duplicate code in
3340 logic rejecting certain suffixes in certain modes. Drop
3343 2020-03-06 Jan Beulich <jbeulich@suse.com>
3345 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3346 alongside !norex64 ones.
3347 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3348 with both 32- and 64-bit GPR operands.
3349 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3350 32- and 64-bit GPR operands.
3351 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3352 testsuite/gas/i386/x86-64-avx512bw.d,
3353 testsuite/gas/i386/x86-64-avx512f-intel.d,
3354 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3356 2020-03-06 Jan Beulich <jbeulich@suse.com>
3358 * config/tc-i386.c (md_assemble): Drop use of rex64.
3359 (process_suffix): For REX.W for 64-bit CRC32.
3361 2020-03-06 Jan Beulich <jbeulich@suse.com>
3363 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3364 addressing for MPX insns without base/index.
3365 * testsuite/gas/i386/mpx-16bit.s,
3366 * testsuite/gas/i386/mpx-16bit.d: New.
3367 * testsuite/gas/i386/i386.exp: Run new test.
3369 2020-03-06 Jan Beulich <jbeulich@suse.com>
3371 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3372 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3373 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3374 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3375 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3376 as well as a BSWAP one.
3377 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3378 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3379 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3380 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3381 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3382 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3383 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3384 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3385 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3386 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3387 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3388 testsuite/gas/i386/vmx.d: Adjust expectations.
3390 2020-03-06 Jan Beulich <jbeulich@suse.com>
3392 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3393 from having their operands swapped.
3394 * testsuite/gas/i386/waitpkg.s,
3395 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3396 3-operand cases as well as testing of 16-bit code generation.
3397 * testsuite/gas/i386/waitpkg.d,
3398 testsuite/gas/i386/waitpkg-intel.d,
3399 testsuite/gas/i386/x86-64-waitpkg.d,
3400 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3402 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3404 * config/tc-riscv.c (percent_op_utype): Support the modifier
3406 * doc/c-riscv.texi: Add documentation.
3407 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3408 modifier %got_pcrel_hi.
3409 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3410 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3411 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3413 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3414 (RISC-V-Formats): Update the section name from "Instruction Formats"
3415 to "RISC-V Instruction Formats".
3417 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3419 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3420 detected in a section which does not have at least 4 byte
3422 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3423 * testsuite/gas/arm/ldr-t.s: Likewise.
3424 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3425 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3426 disassembly, ignoring any NOPs that may have been inserted because
3427 of section alignment.
3428 * testsuite/gas/arm/ldr-t.d: Likewise.
3430 2020-03-04 Jan Beulich <jbeulich@suse.com>
3432 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3433 * doc/c-i386.texi: Mention sev_es.
3434 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3435 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3437 * testsuite/gas/i386/arch-13-znver1.d,
3438 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3440 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3442 * config/tc-i386.c (match_template): Replace ignoresize and
3443 defaultsize with mnemonicsize.
3444 (process_suffix): Likewise.
3446 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3449 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3450 instruction LD IY,(HL).
3451 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3452 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3453 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3454 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3456 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3459 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3460 x86-64-default-suffix-avx.
3461 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3462 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3463 * testsuite/gas/i386/noreg64.d: Updated.
3464 * testsuite/gas/i386/noreg64.l: Likewise.
3465 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3466 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3467 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3469 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3472 * config/tc-z80.c (contains_register): Prevent an illegal memory
3473 access when checking an expression for a register name.
3475 2020-03-03 Alan Modra <amodra@gmail.com>
3477 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3480 2020-03-02 Alan Modra <amodra@gmail.com>
3482 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3483 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3485 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3486 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3487 (s3_s_score_lcomm): Likewise.
3488 * config/tc-score7.c: Similarly.
3489 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3491 2020-02-28 YunQiang Su <syq@debian.org>
3494 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3495 to handle multi-labels.
3496 (has_label_name): New.
3498 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3500 * config/tc-arm.c (enum pred_instruction_type): Remove
3501 NEUTRAL_IT_NO_VPT_INSN predication type.
3502 (cxn_handle_predication): Modify to require condition suffixes.
3503 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3504 * testsuite/gas/arm/cde-scalar.s: Update test.
3505 * testsuite/gas/arm/cde-warnings.l: Update test.
3506 * testsuite/gas/arm/cde-warnings.s: Update test.
3508 2020-02-26 Alan Modra <amodra@gmail.com>
3510 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3511 N_() on empty string.
3513 2020-02-26 Alan Modra <amodra@gmail.com>
3515 * read.c (read_a_source_file): Call strncpy with length one
3516 less than size of original_case_string.
3518 2020-02-26 Alan Modra <amodra@gmail.com>
3520 * config/obj-elf.c: Indent labels correctly.
3521 * config/obj-macho.c: Likewise.
3522 * config/tc-aarch64.c: Likewise.
3523 * config/tc-alpha.c: Likewise.
3524 * config/tc-arm.c: Likewise.
3525 * config/tc-cr16.c: Likewise.
3526 * config/tc-crx.c: Likewise.
3527 * config/tc-frv.c: Likewise.
3528 * config/tc-i386-intel.c: Likewise.
3529 * config/tc-i386.c: Likewise.
3530 * config/tc-ia64.c: Likewise.
3531 * config/tc-mn10200.c: Likewise.
3532 * config/tc-mn10300.c: Likewise.
3533 * config/tc-nds32.c: Likewise.
3534 * config/tc-riscv.c: Likewise.
3535 * config/tc-s12z.c: Likewise.
3536 * config/tc-xtensa.c: Likewise.
3537 * config/tc-z80.c: Likewise.
3539 * symbols.c: Likewise.
3540 * write.c: Likewise.
3542 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3544 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3545 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3546 after parsing all arguments.
3547 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3548 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3549 are used to check if we write a read-only CSR by the CSR instruction.
3550 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3551 all CSR for the read-only CSR checking.
3552 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3553 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3554 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3555 all CSR instructions for the read-only CSR checking.
3556 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3557 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3559 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3560 (riscv_opts): Initialize it.
3561 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3562 before doing the CSR checking.
3563 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3564 (md_longopts): Add mcsr-check and mno-csr-check.
3565 (md_parse_option): Handle new enum option values.
3566 (s_riscv_option): Handle new long options.
3567 * doc/c-riscv.texi: Add description for the new .option and assembler
3569 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3571 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3573 * config/tc-riscv.c (csr_extra_hash): New.
3574 (enum riscv_csr_class): New enum. Used to decide
3575 whether or not this CSR is legal in the current ISA string.
3576 (struct riscv_csr_extra): New structure to hold all extra information
3578 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3579 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3580 Call hash_reg_name to insert CSR address into reg_names_hash.
3581 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3582 Decide whether the CSR is valid according to the csr_extra_hash.
3583 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3584 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3585 not a boolean. This is same as riscv_init_csr_hash, so keep the
3587 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3588 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3589 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3590 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3591 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3592 f-ext CSR are not allowed.
3593 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3594 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3595 source file is `priv-reg.s`, and the ISA is rv64if, so the
3596 rv32-only CSR are not allowed.
3597 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3599 2020-02-21 Alan Modra <amodra@gmail.com>
3601 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3602 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3604 2020-02-21 Alan Modra <amodra@gmail.com>
3607 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3608 on section size adjustment, instead perform another write if
3609 exec header size is larger than section size.
3611 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3613 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3614 -mno-arch-attr command line options.
3616 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3618 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3619 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3621 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3624 * config/tc-z80.c (md_parse_option): Do not use an underscore
3625 prefix for local labels in SDCC compatability mode.
3626 (z80_start_line_hook): Remove SDCC dollar label support.
3627 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3628 * testsuite/gas/z80/sdcc.s: Likewise.
3630 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3633 * config/tc-z80.c: Add -march option.
3634 * doc/as.texi: Update Z80 documentation.
3635 * doc/c-z80.texi: Likewise.
3636 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3637 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3638 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3639 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3640 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3641 * testsuite/gas/z80/gbz80_all.d: Likewise.
3642 * testsuite/gas/z80/r800_extra.d: Likewise.
3643 * testsuite/gas/z80/r800_ii8.d: Likewise.
3644 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3645 * testsuite/gas/z80/sdcc.d: Likewise.
3646 * testsuite/gas/z80/z180.d: Likewise.
3647 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3648 * testsuite/gas/z80/z80_doc.d: Likewise.
3649 * testsuite/gas/z80/z80_ii8.d: Likewise.
3650 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3651 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3652 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3653 * testsuite/gas/z80/z80_sli.d: Likewise.
3654 * testsuite/gas/z80/z80n_all.d: Likewise.
3655 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3657 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3659 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3660 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3661 * testsuite/gas/i386/i386.exp: Run property-3 and
3663 * testsuite/gas/i386/property-3.d: New file.
3664 * testsuite/gas/i386/property-3.s: Likewise.
3665 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3667 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3669 * config/tc-i386.c (cpu_arch): Add .popcnt.
3670 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3671 Add a tab before @samp{.sse4a}.
3673 2020-02-17 Jan Beulich <jbeulich@suse.com>
3675 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3676 for AddrPrefixOpReg templates. Combine the two pieces of
3677 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3680 2020-02-17 Jan Beulich <jbeulich@suse.com>
3683 * config/tc-i386.c (md_assemble): Also suppress operand
3684 swapping for MONITOR{,X} and MWAIT{,X}.
3685 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3686 Add Intel syntax monitor/mwait tests.
3687 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3688 Adjust expectations.
3689 *testsuite/gas/i386/sse3-intel.d,
3690 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3691 * testsuite/gas/i386/i386.exp: Run new tests.
3693 2020-02-17 Jan Beulich <jbeulich@suse.com>
3696 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3697 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3699 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3701 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3702 * testsuite/gas/i386/avx512dq-inval.l,
3703 testsuite/gas/i386/inval-avx.l,
3704 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3705 * testsuite/gas/i386/avx512vl-ambig.s,
3706 testsuite/gas/i386/avx512vl-ambig.l: New.
3707 * testsuite/gas/i386/i386.exp: Run new test.
3709 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3711 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3713 * doc/c-i386.texi: Document sse4a and nosse4a.
3715 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3717 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3720 2020-02-14 Jan Beulich <jbeulich@suse.com>
3723 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3725 (process_suffix): ... here. Consider just the first operand
3727 (check_long_reg): Drop opcode 0x63 special case again.
3728 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3729 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3730 Move ambiguous operand size tests ...
3731 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3732 testsuite/gas/i386/noreg64.s: ... here.
3733 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3734 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3735 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3736 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3737 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3738 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3739 testsuite/gas/i386/x86-64-movsxd.d,
3740 testsuite/gas/i386/x86-64-movsxd-intel.d,
3741 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3742 Adjust expectations.
3743 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3744 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3745 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3746 * testsuite/gas/i386/i386.exp: Run new tests.
3748 2020-02-14 Jan Beulich <jbeulich@suse.com>
3750 * config/tc-i386.c (process_operands): Also skip segment
3751 override prefix emission if it matches an already present one.
3752 * testsuite/gas/i386/prefix32.s: Add double segment override
3754 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3756 2020-02-14 Jan Beulich <jbeulich@suse.com>
3758 * config/tc-i386.c (process_operands): Drop ineffectual segment
3759 overrides when optimizing.
3760 * testsuite/gas/i386/lea-optimize.d: New.
3761 * testsuite/gas/i386/i386.exp: Run new test.
3763 2020-02-14 Jan Beulich <jbeulich@suse.com>
3765 * config/tc-i386.c (process_operands): Also check insn prefix
3766 for ineffectual segment override warning. Don't cover possible
3767 VEX/EVEX encoded insns there.
3768 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3769 testsuite/gas/i386/lea.e: New.
3770 * testsuite/gas/i386/i386.exp: Run new test.
3772 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3775 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3778 2020-02-13 Fangrui Song <maskray@google.com>
3779 H.J. Lu <hongjiu.lu@intel.com>
3782 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3783 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3784 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3785 * testsuite/gas/i386/relax-5.d: New file.
3786 * testsuite/gas/i386/relax-5.s: Likewise.
3787 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3788 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3790 2020-02-13 Jan Beulich <jbeulich@suse.com>
3792 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3795 2020-02-12 Jan Beulich <jbeulich@suse.com>
3797 * config/tc-i386.c (avx512): New (at file scope), moved from
3798 (check_VecOperands): ... here.
3799 (process_suffix): Add [XYZ]MMword operand size handling.
3800 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3801 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3803 * testsuite/gas/i386/avx512dq-inval.l,
3804 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3806 2020-02-12 Jan Beulich <jbeulich@suse.com>
3809 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3811 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3812 CALL/JMP in O_tbyte_ptr case.
3813 * doc/c-i386.texi: Mention far call and full pointer load ISA
3815 * testsuite/gas/i386/x86-64-branch-3.s,
3816 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3817 * testsuite/gas/i386/x86-64-branch-3.d,
3818 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3819 * testsuite/gas/i386/x86-64-branch-5.l,
3820 testsuite/gas/i386/x86-64-branch-5.s: New.
3821 * testsuite/gas/i386/i386.exp: Run new test.
3823 2020-02-12 Jan Beulich <jbeulich@suse.com>
3826 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3827 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3828 64-bit-only warning.
3829 (check_word_reg): Consistently error on mismatching register
3831 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3832 for movw. Replace suffix / GPR for orb.
3833 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3834 byte GPRs as well as ones for inb/outb with a word accumulator.
3835 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3836 testsuite/gas/i386/inval.l: Adjust expectations.
3838 2020-02-12 Jan Beulich <jbeulich@suse.com>
3840 * config/tc-i386.c (operand_type_register_match): Also fall
3841 through initial two if()-s when the template allows for a GPR
3842 operand. Adjust comment.
3844 2020-02-11 Jan Beulich <jbeulich@suse.com>
3846 (struct _i386_insn): New field "short_form".
3847 (optimize_encoding): Drop setting of shortform field.
3848 (process_suffix): Set i.short_form. Replace shortform use.
3849 (process_operands): Replace shortform use.
3851 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3853 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3854 loop initial declaration.
3856 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3858 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3859 instructions that can have 5 arguments.
3860 (enum operand_parse_code): Add new operands.
3861 (parse_operands): Account for new operands.
3863 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3864 (neon_select_shape): Account for P suffix.
3865 (LOW1): Move macro to global position.
3866 (HI4): Move macro to global position.
3867 (vcx_assign_vec_d): New.
3868 (vcx_assign_vec_m): New.
3869 (vcx_assign_vec_n): New.
3870 (enum vcx_reg_type): New.
3871 (vcx_get_reg_type): New.
3872 (vcx_size_pos): New.
3874 (vcx_handle_shape): New.
3875 (vcx_ensure_register_in_range): New.
3876 (vcx_handle_register_arguments): New.
3877 (vcx_handle_insn_block): New.
3878 (vcx_handle_common_checks): New.
3882 * testsuite/gas/arm/cde-missing-fp.d: New test.
3883 * testsuite/gas/arm/cde-missing-fp.l: New test.
3884 * testsuite/gas/arm/cde-missing-mve.d: New test.
3885 * testsuite/gas/arm/cde-missing-mve.l: New test.
3886 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3887 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3888 * testsuite/gas/arm/cde-mve.s: New test.
3889 * testsuite/gas/arm/cde-warnings.l:
3890 * testsuite/gas/arm/cde-warnings.s:
3891 * testsuite/gas/arm/cde.d:
3892 * testsuite/gas/arm/cde.s:
3894 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3895 Matthew Malcomson <matthew.malcomson@arm.com>
3897 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3898 CDE coprocessor that can be enabled.
3899 (enum pred_instruction_type): New pred type.
3900 (BAD_NO_VPT): New error message.
3901 (BAD_CDE): New error message.
3902 (BAD_CDE_COPROC): New error message.
3903 (enum operand_parse_code): Add new immediate operands.
3904 (parse_operands): Account for new immediate operands.
3905 (check_cde_operand): New.
3906 (cde_coproc_enabled): New.
3907 (cde_coproc_pos): New.
3908 (cde_handle_coproc): New.
3909 (cxn_handle_predication): New.
3910 (do_custom_instruction_1): New.
3911 (do_custom_instruction_2): New.
3912 (do_custom_instruction_3): New.
3925 (handle_pred_state): Define new IT block behaviour.
3926 (insns): Add newn CX*{,d}{,a} instructions.
3927 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3928 Define new cdecp extension strings.
3929 * doc/c-arm.texi: Document new cdecp extension arguments.
3930 * testsuite/gas/arm/cde-scalar.d: New test.
3931 * testsuite/gas/arm/cde-scalar.s: New test.
3932 * testsuite/gas/arm/cde-warnings.d: New test.
3933 * testsuite/gas/arm/cde-warnings.l: New test.
3934 * testsuite/gas/arm/cde-warnings.s: New test.
3935 * testsuite/gas/arm/cde.d: New test.
3936 * testsuite/gas/arm/cde.s: New test.
3938 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3941 * config/tc-i386.c (intel64): Renamed to ...
3943 (match_template): Accept Intel64 only instruction by default.
3944 (i386_displacement): Updated.
3945 (md_parse_option): Updated.
3946 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3947 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3948 -mamd64 to x86-64-sysenter-amd.
3949 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3951 2020-02-10 Alan Modra <amodra@gmail.com>
3953 * config/obj-elf.c (obj_elf_change_section): Error for section
3954 type, attr or entsize changes in assembly.
3955 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3956 * testsuite/gas/elf/section5.l: Update.
3958 2020-02-10 Alan Modra <amodra@gmail.com>
3960 * output-file.c (output_file_close): Do a normal close when
3961 flag_always_generate_output.
3962 * write.c (write_object_file): Don't stop output when
3963 flag_always_generate_output.
3965 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3968 * config/tc-z80.c: Add -gbz80 command line option to generate code
3969 for the GameBoy Z80. Add support for generating DWARF.
3970 * config/tc-z80.h: Add support for DWARF debug information
3972 * doc/c-z80.texi: Document new command line option.
3973 * testsuite/gas/z80/gbz80_all.d: New file.
3974 * testsuite/gas/z80/gbz80_all.s: New file.
3975 * testsuite/gas/z80/z80.exp: Run the new tests.
3976 * testsuite/gas/z80/z80n_all.d: New file.
3977 * testsuite/gas/z80/z80n_all.s: New file.
3978 * testsuite/gas/z80/z80n_reloc.d: New file.
3980 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3983 * config/obj-elf.c (get_section): Also check
3984 linked_to_symbol_name.
3985 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3986 (obj_elf_parse_section_letters): Handle the 'o' flag.
3987 (build_group_lists): Renamed to ...
3988 (build_additional_section_info): This. Set elf_linked_to_section
3989 from map_head.linked_to_symbol_name.
3990 (elf_adjust_symtab): Updated.
3991 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3992 * doc/as.texi: Document the 'o' flag.
3993 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3994 * testsuite/gas/elf/section18.d: New file.
3995 * testsuite/gas/elf/section18.s: Likewise.
3996 * testsuite/gas/elf/section19.d: Likewise.
3997 * testsuite/gas/elf/section19.s: Likewise.
3998 * testsuite/gas/elf/section20.d: Likewise.
3999 * testsuite/gas/elf/section20.s: Likewise.
4000 * testsuite/gas/elf/section21.d: Likewise.
4001 * testsuite/gas/elf/section21.l: Likewise.
4002 * testsuite/gas/elf/section21.s: Likewise.
4004 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4006 * NEWS: Mention x86 assembler options to align branches for
4009 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4011 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4012 only for ELF targets.
4013 * testsuite/gas/i386/unique.d: Don't xfail.
4014 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4016 2020-02-06 Alan Modra <amodra@gmail.com>
4018 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4019 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4021 2020-02-06 Alan Modra <amodra@gmail.com>
4023 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4024 xfail, and rename test.
4025 * testsuite/gas/elf/section12b.d: Likewise.
4026 * testsuite/gas/elf/section16a.d: Likewise.
4027 * testsuite/gas/elf/section16b.d: Likewise.
4029 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4032 * config/obj-elf.c (section_match): Removed.
4033 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4035 (obj_elf_change_section): Replace info and group_name arguments
4036 with match_p. Also update the section ID and flags from match_p.
4037 (obj_elf_section): Handle "unique,N". Update call to
4038 obj_elf_change_section.
4039 * config/obj-elf.h (elf_section_match): New.
4040 (obj_elf_change_section): Updated.
4041 * config/tc-arm.c (start_unwind_section): Update call to
4042 obj_elf_change_section.
4043 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4044 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4045 (microblaze_s_sdata): Likewise.
4046 (microblaze_s_rdata): Likewise.
4047 (microblaze_s_bss): Likewise.
4048 * config/tc-mips.c (s_change_section): Likewise.
4049 * config/tc-msp430.c (msp430_profiler): Likewise.
4050 * config/tc-rx.c (parse_rx_section): Likewise.
4051 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4052 * doc/as.texi: Document "unique,N" in .section directive.
4053 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4054 * testsuite/gas/elf/section15.d: New file.
4055 * testsuite/gas/elf/section15.s: Likewise.
4056 * testsuite/gas/elf/section16.s: Likewise.
4057 * testsuite/gas/elf/section16a.d: Likewise.
4058 * testsuite/gas/elf/section16b.d: Likewise.
4059 * testsuite/gas/elf/section17.d: Likewise.
4060 * testsuite/gas/elf/section17.l: Likewise.
4061 * testsuite/gas/elf/section17.s: Likewise.
4062 * testsuite/gas/i386/unique.d: Likewise.
4063 * testsuite/gas/i386/unique.s: Likewise.
4064 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4065 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4067 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4069 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4071 2020-02-01 Anthony Green <green@moxielogic.com>
4073 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4075 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4077 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4080 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4083 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4084 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4086 * testsuite/gas/arm/mve_dsp.d: New test.
4088 2020-01-31 Nick Clifton <nickc@redhat.com>
4090 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4091 rather than BFD_RELOC_NONE.
4093 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4095 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4096 to support VLDMIA instruction for MVE.
4097 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4098 instruction for MVE.
4099 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4100 instruction for MVE.
4101 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4102 instruction for MVE.
4103 * testsuite/gas/arm/mve-ldst.d: New test.
4104 * testsuite/gas/arm/mve-ldst.s: Likewise.
4106 2020-01-31 Nick Clifton <nickc@redhat.com>
4108 * po/fr.po: Updated French translation.
4109 * po/ru.po: Updated Russian translation.
4111 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4113 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4115 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4116 * testsuite/gas/aarch64/sve-movprfx_28.d,
4117 * testsuite/gas/aarch64/sve-movprfx_28.l,
4118 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4120 2020-01-30 Jan Beulich <jbeulich@suse.com>
4122 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4123 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4124 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4125 Adjust expectations.
4127 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4129 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4130 * testsuite/gas/bpf/alu-be.d: Likewise.
4131 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4132 * testsuite/gas/bpf/alu32-be.d: Likewise.
4134 2020-01-30 Jan Beulich <jbeulich@suse.com>
4136 * testsuite/gas/i386/x86-64-branch-2.s,
4137 testsuite/gas/i386/x86-64-branch-4.s,
4138 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4139 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4140 testsuite/gas/i386/x86-64-branch-2.d,
4141 testsuite/gas/i386/x86-64-branch-4.l,
4142 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4144 2020-01-30 Jan Beulich <jbeulich@suse.com>
4146 * config/tc-i386.c (process_suffix): .
4147 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4148 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4150 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4152 testsuite/gas/i386/x86_64.s: Add RETF cases.
4153 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4154 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4155 testsuite/gas/i386/x86-64-opcode.d,
4156 testsuite/gas/i386/x86-64-suffix-intel.d,
4157 testsuite/gas/i386/x86-64-suffix.d,
4158 testsuite/gas/i386/x86_64-intel.d
4159 testsuite/gas/i386/x86_64.d: Adjust expectations.
4160 * testsuite/gas/i386/x86-64-suffix.e,
4161 testsuite/gas/i386/x86_64.e: New.
4163 2020-01-30 Jan Beulich <jbeulich@suse.com>
4165 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4168 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4171 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4173 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4174 differences. Document movslq and movsxd.
4175 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4176 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4177 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4178 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4179 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4180 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4181 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4182 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4183 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4184 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4185 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4187 2020-01-27 Alan Modra <amodra@gmail.com>
4189 * testsuite/gas/all/gas.exp: Replace case statements with switch
4191 * testsuite/gas/elf/elf.exp: Likewise.
4192 * testsuite/gas/macros/macros.exp: Likewise.
4193 * testsuite/lib/gas-defs.exp: Likewise.
4195 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4198 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4199 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4201 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4203 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4204 s exts must be known, so rename *ok* to *fail*.
4205 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4206 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4207 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4209 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4210 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4212 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4215 * config/tc-i386.c (check_long_reg): Always disallow double word
4216 suffix in mnemonic with word general register.
4217 * testsuite/gas/i386/general.s: Replace word general register
4218 with double word general register for movl.
4219 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4221 * testsuite/gas/i386/general.l: Updated.
4222 * testsuite/gas/i386/inval.l: Likewise.
4224 2020-01-22 Alan Modra <amodra@gmail.com>
4226 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4227 __tls_get_addr_desc and __tls_get_addr_opt.
4229 2020-01-21 Jan Beulich <jbeulich@suse.com>
4231 * testsuite/gas/i386/inval-crc32.s,
4232 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4233 * testsuite/gas/i386/inval-crc32.l,
4234 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4236 2020-01-21 Jan Beulich <jbeulich@suse.com>
4238 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4239 generic code path. Deal with No_lSuf being set in a template.
4240 * testsuite/gas/i386/inval-crc32.l,
4241 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4242 instead of error(s) when operand size is ambiguous.
4243 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4244 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4245 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4246 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4247 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4248 Adjust expectations.
4250 2020-01-21 Jan Beulich <jbeulich@suse.com>
4252 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4253 and an intel_syntax check. Re-write lack-of-suffix processing
4255 * doc/c-i386.texi: Document operand size defaults for suffix-
4256 less AT&T syntax insns.
4257 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4258 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4259 testsuite/gas/i386/x86-64-avx-scalar.s,
4260 testsuite/gas/i386/x86-64-avx.s,
4261 testsuite/gas/i386/x86-64-bundle.s,
4262 testsuite/gas/i386/x86-64-intel64.s,
4263 testsuite/gas/i386/x86-64-lock-1.s,
4264 testsuite/gas/i386/x86-64-opcode.s,
4265 testsuite/gas/i386/x86-64-sse2avx.s,
4266 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4267 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4268 testsuite/gas/i386/x86-64-nops.s,
4269 testsuite/gas/i386/x86-64-ptwrite.s,
4270 testsuite/gas/i386/x86-64-simd.s,
4271 testsuite/gas/i386/x86-64-sse-noavx.s,
4272 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4274 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4275 testsuite/gas/i386/noreg64.s: Add further tests.
4276 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4277 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4278 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4279 testsuite/gas/i386/sse-noavx.d,
4280 testsuite/gas/i386/x86-64-intel64.d,
4281 testsuite/gas/i386/x86-64-nops.d,
4282 testsuite/gas/i386/x86-64-opcode.d,
4283 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4284 testsuite/gas/i386/x86-64-ptwrite.d,
4285 testsuite/gas/i386/x86-64-simd-intel.d,
4286 testsuite/gas/i386/x86-64-simd-suffix.d,
4287 testsuite/gas/i386/x86-64-simd.d,
4288 testsuite/gas/i386/x86-64-sse-noavx.d
4289 testsuite/gas/i386/x86-64-suffix.d,
4290 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4291 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4292 testsuite/gas/i386/noreg64.l: New.
4293 * testsuite/gas/i386/i386.exp: Run new tests.
4295 2020-01-21 Jan Beulich <jbeulich@suse.com>
4297 * testsuite/gas/i386/avx512_bf16_vl.s,
4298 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4299 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4300 broadcast forms of VCVTNEPS2BF16.
4301 * testsuite/gas/i386/avx512_bf16_vl.d,
4302 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4304 2020-01-20 Nick Clifton <nickc@redhat.com>
4306 * po/uk.po: Updated Ukranian translation.
4308 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4311 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4312 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4314 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4315 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4316 R_X86_64_GOTPC32_TLSDESC relocation.
4318 2020-01-18 Nick Clifton <nickc@redhat.com>
4320 * configure: Regenerate.
4321 * po/gas.pot: Regenerate.
4323 2020-01-18 Nick Clifton <nickc@redhat.com>
4325 Binutils 2.34 branch created.
4327 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4329 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4330 with vex_encoding_vex.
4331 (parse_insn): Likewise.
4332 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4333 and {vex3} documentation.
4334 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4336 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4338 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4341 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4342 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4343 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4344 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4345 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4346 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4348 2020-01-16 Jan Beulich <jbeulich@suse.com>
4350 * config/tc-i386.c (match_template): Drop found_cpu_match local
4353 2020-01-16 Jan Beulich <jbeulich@suse.com>
4355 * testsuite/gas/i386/avx512dq-inval.l,
4356 testsuite/gas/i386/avx512dq-inval.s: New.
4357 * testsuite/gas/i386/i386.exp: Run new test.
4359 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4361 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4362 relocations when the target is 430X, except when extracting part of an
4364 (msp430_srcoperand): Adjust comment.
4365 Initialize the expp member of the msp430_operand_s struct as
4367 (msp430_dstoperand): Likewise.
4368 * testsuite/gas/msp430/msp430.exp: Run new test.
4369 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4370 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4372 2020-01-15 Alan Modra <amodra@gmail.com>
4374 * configure.tgt: Add sparc-*-freebsd case.
4376 2020-01-14 Lili Cui <lili.cui@intel.com>
4378 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4379 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4380 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4381 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4382 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4383 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4384 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4385 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4386 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4387 * testsuite/gas/i386/align-branch-5.d: Likewise.
4388 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4389 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4390 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4391 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4392 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4393 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4394 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4395 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4396 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4397 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4398 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4399 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4401 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4404 * config/tc-z80.c: Add support for half precision, single
4405 precision and double precision floating point values.
4406 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4407 * doc/as.texi: Add new z80 command line options.
4408 * doc/c-z80.texi: Document new z80 command line options.
4409 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4410 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4411 * testsuite/gas/z80/z80.exp: Run the new test.
4412 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4413 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4414 * testsuite/gas/z80/strings.d: Update expected output.
4416 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4418 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4421 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4423 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4425 * config/tc-arc.h: Add header if/defs.
4426 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4428 2020-01-13 Alan Modra <amodra@gmail.com>
4430 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4432 2020-01-13 Alan Modra <amodra@gmail.com>
4434 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4437 2020-01-10 Alan Modra <amodra@gmail.com>
4439 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4440 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4442 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4445 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4447 (emit_ld_r_r): Likewise.
4448 (emit_ld_rr_m): Likewise.
4449 (emit_ld_rr_nn): Likewise.
4451 2020-01-09 Jan Beulich <jbeulich@suse.com>
4453 * config/tc-i386.c (optimize_encoding): Add
4454 is_any_vex_encoding() invocations. Drop respective
4455 i.tm.extension_opcode == None checks.
4457 2020-01-09 Jan Beulich <jbeulich@suse.com>
4459 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4460 REX transformations. Correct comment indentation.
4462 2020-01-09 Jan Beulich <jbeulich@suse.com>
4464 * config/tc-i386.c (optimize_encoding): Generalize register
4465 transformation for TEST optimization.
4467 2020-01-09 Jan Beulich <jbeulich@suse.com>
4469 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4470 testsuite/gas/i386/x86-64-sysenter-amd.d,
4471 testsuite/gas/i386/x86-64-sysenter-amd.l,
4472 testsuite/gas/i386/x86-64-sysenter-intel.d,
4473 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4474 * testsuite/gas/i386/i386.exp: Run new tests.
4476 2020-01-08 Nick Clifton <nickc@redhat.com>
4479 * doc/as.texi (Align): Document the fact that all arguments can be
4482 (P2align): Likewise.
4484 2020-01-08 Nick Clifton <nickc@redhat.com>
4487 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4488 already defined as a different symbol type.
4489 * testsuite/gas/elf/pr14891.s: New test source file.
4490 * testsuite/gas/elf/pr14891.d: New test driver.
4491 * testsuite/gas/elf/pr14891.s: New test expected error output.
4492 * testsuite/gas/elf/elf.exp: Run the new test.
4494 2020-01-08 Alan Modra <amodra@gmail.com>
4496 * config/tc-z8k.c (md_begin): Make idx unsigned.
4497 (get_specific): Likewise for this_index.
4499 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4501 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4502 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4503 (md_operand): Set X_md to absent.
4504 (arc_parse_name): Check for X_md.
4506 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4509 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4510 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4512 * read.c (next_char_of_string): Likewise.
4513 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4514 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4516 2020-01-03 Nick Clifton <nickc@redhat.com>
4518 * po/sv.po: Updated Swedish translation.
4520 2020-01-03 Jan Beulich <jbeulich@suse.com>
4522 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4523 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4525 2020-01-03 Jan Beulich <jbeulich@suse.com>
4527 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4528 by-element usdot. Add 64-bit form tests for by-element sudot.
4529 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4531 2020-01-03 Jan Beulich <jbeulich@suse.com>
4533 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4534 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4536 2020-01-03 Jan Beulich <jbeulich@suse.com>
4538 * testsuite/gas/aarch64/f64mm.d,
4539 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4541 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4543 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4544 support for assembler code generated by SDCC. Add new relocation
4545 types. Add z80-elf target support.
4546 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4547 labels. Local labels starts from ".L".
4548 * NEWS: Mention the new support.
4549 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4550 * testsuite/gas/all/fwdexp.s: Likewise.
4551 * testsuite/gas/all/cond.l: Likewise.
4552 * testsuite/gas/all/cond.s: Likewise.
4553 * testsuite/gas/all/fwdexp.d: Likewise.
4554 * testsuite/gas/all/fwdexp.s: Likewise.
4555 * testsuite/gas/elf/section2.e-mips: Likewise.
4556 * testsuite/gas/elf/section2.l: Likewise.
4557 * testsuite/gas/elf/section2.s: Likewise.
4558 * testsuite/gas/macros/app1.d: Likewise.
4559 * testsuite/gas/macros/app1.s: Likewise.
4560 * testsuite/gas/macros/app2.d: Likewise.
4561 * testsuite/gas/macros/app2.s: Likewise.
4562 * testsuite/gas/macros/app3.d: Likewise.
4563 * testsuite/gas/macros/app3.s: Likewise.
4564 * testsuite/gas/macros/app4.d: Likewise.
4565 * testsuite/gas/macros/app4.s: Likewise.
4566 * testsuite/gas/macros/app4b.s: Likewise.
4567 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4568 * testsuite/gas/z80/z80.exp: Add new tests
4569 * testsuite/gas/z80/dollar.d: New file.
4570 * testsuite/gas/z80/dollar.s: New file.
4571 * testsuite/gas/z80/ez80_adl_all.d: New file.
4572 * testsuite/gas/z80/ez80_adl_all.s: New file.
4573 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4574 * testsuite/gas/z80/ez80_isuf.s: New file.
4575 * testsuite/gas/z80/ez80_z80_all.d: New file.
4576 * testsuite/gas/z80/ez80_z80_all.s: New file.
4577 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4578 * testsuite/gas/z80/r800_extra.d: New file.
4579 * testsuite/gas/z80/r800_extra.s: New file.
4580 * testsuite/gas/z80/r800_ii8.d: New file.
4581 * testsuite/gas/z80/r800_z80_doc.d: New file.
4582 * testsuite/gas/z80/z180.d: New file.
4583 * testsuite/gas/z80/z180.s: New file.
4584 * testsuite/gas/z80/z180_z80_doc.d: New file.
4585 * testsuite/gas/z80/z80_doc.d: New file.
4586 * testsuite/gas/z80/z80_doc.s: New file.
4587 * testsuite/gas/z80/z80_ii8.d: New file.
4588 * testsuite/gas/z80/z80_ii8.s: New file.
4589 * testsuite/gas/z80/z80_in_f_c.d: New file.
4590 * testsuite/gas/z80/z80_in_f_c.s: New file.
4591 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4592 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4593 * testsuite/gas/z80/z80_out_c_0.d: New file.
4594 * testsuite/gas/z80/z80_out_c_0.s: New file.
4595 * testsuite/gas/z80/z80_reloc.d: New file.
4596 * testsuite/gas/z80/z80_reloc.s: New file.
4597 * testsuite/gas/z80/z80_sli.d: New file.
4598 * testsuite/gas/z80/z80_sli.s: New file.
4600 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4602 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4605 2020-01-01 Alan Modra <amodra@gmail.com>
4607 Update year range in copyright notice of all files.
4609 For older changes see ChangeLog-2019
4611 Copyright (C) 2020 Free Software Foundation, Inc.
4613 Copying and distribution of this file, with or without modification,
4614 are permitted in any medium without royalty provided the copyright
4615 notice and this notice are preserved.
4621 version-control: never