1 2020-08-31 Alan Modra <amodra@gmail.com>
4 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
6 2020-08-31 Alan Modra <amodra@gmail.com>
11 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
12 (load_register): Shift 0xffffU left.
14 2020-08-31 Alan Modra <amodra@gmail.com>
17 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
19 2020-08-31 Alan Modra <amodra@gmail.com>
22 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
25 2020-08-31 Alan Modra <amodra@gmail.com>
28 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
29 VALID_* macros to unsigned.
31 2020-08-31 Alan Modra <amodra@gmail.com>
33 * config/tc-crx.c: Formatting.
34 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
36 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
37 (get_opflags, get_number_of_operands, parse_operand, gettrap),
38 (handle_LoadStor, getconstant, check_range, getreg_image),
39 (parse_operands, parse_insn, print_operand, print_constant),
40 (exponent2scale, mask_reg, process_label_constant, set_operand),
41 (assemble_insn, print_insn): Delete unnecessary forward declaration.
42 (print_insn): Make static.
43 (print_constant): Make "constant" unsigned.
44 (assemble_insn): Tidy REVERSE_MATCH index calc.
45 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
47 2020-08-31 Alan Modra <amodra@gmail.com>
50 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
52 2020-08-30 Alan Modra <amodra@gmail.com>
54 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
55 overflow test without UB. Avoid other UB shifts by making them
58 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
60 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
61 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
62 (SET_ERROR_INTEGER): New.
63 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
64 ERROR_VREG_OVER_RANGE.
65 (csky_show_error): Pass an integer argument for some error
67 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
69 (parse_type_ctrlreg): Likewise.
70 (csky_get_reg_val): Likewise.
71 (is_reglist_legal): Likewise.
72 (is_freglist_legal): Likewise.
73 (is_reglist_dash_comma_legal): Likewise.
74 (is_reg_lshift_illegal): Likewise.
75 (is_psr_bit): Likewise.
76 (parse_type_cpreg): Likewise.
77 (parse_type_cpcreg): Likewise.
78 (parse_type_areg): Likewise.
79 (parse_type_freg): Likewise.
80 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
81 (get_operand_value): Likewise.
82 (parse_operands_op): Likewise and call is_imm_within_range,
83 is_imm_within_range_ext and is_oimm_within_range.
84 (md_assemble): Likewise.
85 (is_imm_within_range): New.
86 (is_imm_within_range_ext): Rename from is_imm_over_range.
87 (is_oimm_within_range): Rename from is_oimm_over_range.
88 (v2_work_add_sub): Call SET_ERROR_INTEGER.
89 (csky_rolc): call is_imm_within_range instead of
92 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
94 * config/tc-csky.c (md_begin): Add warning when -mdsp and
95 -mcpu=ck803ern are both added.
96 (parse_ldst_imm): Fix error message.
98 2020-08-30 Alan Modra <amodra@gmail.com>
100 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
101 * testsuite/gas/cr16/cbitw_test.d: Likewise.
102 * testsuite/gas/cr16/sbitb_test.d: Likewise.
103 * testsuite/gas/cr16/sbitw_test.d: Likewise.
104 * testsuite/gas/cr16/storb_test.d: Likewise.
105 * testsuite/gas/cr16/storw_test.d: Likewise.
106 * testsuite/gas/cr16/tbitb_test.d: Likewise.
107 * testsuite/gas/cr16/tbitw_test.d: Likewise.
109 2020-08-30 Alan Modra <amodra@gmail.com>
113 * config/tc-cr16.c: Include limits.h, formatting.
114 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
116 (getconstant): Handle zero nbits.
117 (print_operand): Use unsigned variables. Simplify handling of
119 (check_range): Use int32_t variables. Correct range checks.
121 2020-08-29 Alan Modra <amodra@gmail.com>
124 * config/tc-pj.c (md_assemble): Don't loop past end of
127 2020-08-28 Alan Modra <amodra@gmail.com>
130 * config/tc-ia64.c (parse_operands): Don't access past end of
133 2020-08-26 Mark Wielaard <mark@klomp.org>
135 * as.c (parse_args): Handle bad -gdwarf options.
137 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
139 * gas/config/tc-csky.c (md_begin): Set attributes.
140 (isa_flag): Change type to unsigned 64 bits.
141 (struct csky_cpu_info): Likewise.
142 (struct csky_macro_info): Likewise.
143 (set_csky_attribute): New.
144 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
145 * testsuite/gas/csky/all.d: Likewise.
146 * testsuite/gas/csky/bsr1.d: Likewise.
147 * testsuite/gas/csky/csky_vdsp.d: Likewise.
148 * testsuite/gas/csky/cskyv2_all.d: Likewise.
149 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
150 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
151 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
152 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
153 * testsuite/gas/csky/cskyv2_float.d: Likewise.
154 * testsuite/gas/csky/enhance_dsp.d: Likewise.
155 * testsuite/gas/csky/java.d: Likewise.
156 * testsuite/gas/csky/v1_float.d: Likewise.
157 * testsuite/gas/csky/v2_float_part1.d: Likewise.
158 * testsuite/gas/csky/v2_float_part2.d: Likewise.
159 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
160 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
161 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
162 * testsuite/gas/csky/v2_tls_le.d: Likewise.
163 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
164 * testsuite/gas/elf/section2.e-csky: New.
166 2020-08-27 Alan Modra <amodra@gmail.com>
169 * cgen.c (weak_operand_overflow_check): Handle opmask for
170 operand length zero. Use 1UL constant.
172 2020-08-26 Alan Modra <amodra@gmail.com>
175 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
176 when n_entries is zero.
178 2020-08-26 Alan Modra <amodra@gmail.com>
181 * symbols.c: Include limits.h.
182 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
183 unsigned shift. Warn if shift count larger than valueT size.
185 2020-08-26 Alan Modra <amodra@gmail.com>
188 * expr.c (expr <O_left_shift>): Do an unsigned shift.
190 2020-08-25 Alan Modra <amodra@gmail.com>
192 2020-08-26 David Faust <david.faust@oracle.com>
194 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
195 * testsuite/gas/bpf/indcall-1.d: New file.
196 * testsuite/gas/bpf/indcall-1.s: Likewise.
197 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
198 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
199 * testsuite/gas/bpf/bpf.exp: Run new tests.
201 2020-08-25 Alan Modra <amodra@gmail.com>
204 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
205 misc_symbol_hash entries without values.
207 2020-08-25 Alan Modra <amodra@gmail.com>
210 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
213 2020-08-25 Alan Modra <amodra@gmail.com>
216 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
217 two or three chars, and don't bother copying.
219 2020-08-25 Alan Modra <amodra@gmail.com>
222 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
225 2020-08-25 Alan Modra <amodra@gmail.com>
228 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
229 (dollar_label_clear): Don't call memset with NULL pointer.
231 2020-08-25 Alan Modra <amodra@gmail.com>
233 * config/tc-arc.c (declare_register_set): Avoid false positive
234 format-overflow warning.
235 * config/tc-epiphany.c (md_assemble): Likewise.
236 * config/tc-mips.c (md_begin): Likewise.
237 * config/tc-mmix.c (mmix_md_begin): Likewise.
238 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
239 positive "may be used uninitialized" warning.
241 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
243 * config/tc-csky.c (csky_archs): Add item for CK860,
244 change ck810 and ck807's arch_flag.
245 (csky_cpus): Add item for CK860.
246 (md_begin): Enable DSP for CK810 and CK807 by default.
247 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
248 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
250 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
251 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
252 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
253 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
255 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
257 2020-08-24 Alan Modra <amodra@gmail.com>
259 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
260 in case where it isn't copied.
261 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
262 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
263 rather than disassembling.
264 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
266 2020-08-24 Alan Modra <amodra@gmail.com>
268 * config/tc-aarch64.c (md_begin): Don't bother checking for
269 out of memory failure from str_htab_create.
270 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
271 (arc_extcorereg, arc_stralloc): Likewise.
272 * config/tc-arm.c (md_begin): Likewise.
273 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
274 * config/tc-cris.c (md_begin): Likewise.
275 * config/tc-crx.c (md_begin): Likewise.
276 * config/tc-pdp11.c (md_begin): Likewise.
277 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
278 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
280 2020-08-24 Alan Modra <amodra@gmail.com>
282 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
283 "may be used uninitialised".
284 (opcode_lookup): Likewise.
286 2020-08-24 Alan Modra <amodra@gmail.com>
289 * symbols.c (local_symbol_convert): Clear out xtra.
291 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
293 * config/tc-csky.c (CSKY_ISA_803R2): New.
294 (csky_archs): Add ck803r2 series.
295 (md_begin): Fix warning about -medsp.
296 (csky_get_freg_val): Support lowercase of fpu register name.
297 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
298 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
300 2020-08-23 Alan Modra <amodra@gmail.com>
303 * hash.h (htab_insert): Update prototype and comment.
304 (struct string_tuple): Make "value" a const void*.
305 (string_tuple_alloc): Likewise.
306 (str_hash_find, str_hash_find_n): Cast returned value.
307 (str_hash_insert): Add "replace" parameter, and return slot pointer.
308 Free alloc'd element when not inserted.
309 * hash.c (htab_insert): Likewise. Return slot when element exists,
310 otherwise return NULL.
311 * read.c (pop_insert): Insert into hash table without first searching.
312 * config/tc-avr.c (md_begin): Likewise.
313 * config/tc-msp430.c (md_begin): Likewise.
314 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
315 * config/tc-v850.c (md_begin): Likewise.
316 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
317 (delete_macro): Delete from hash table.
318 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
320 * symbols.c (local_symbol_make, symbol_table_insert): Allow
321 replacement of hash table entries.
322 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
323 * config/obj-coff.c (tag_insert): Likewise.
324 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
325 * config/tc-m68k.c (md_begin): Likewise for aliases.
326 * config/tc-tic4x.c (tic4x_asg): Likewise.
327 * config/tc-tic6x.c (md_begin): Likewise.
329 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
331 * ecoff.c (add_string, get_tag): Likewise.
332 * macro.c (expand_irp): Likewise.
333 * config/obj-elf.c (build_additional_section_info): Likewise.
334 * config/tc-aarch64.c (insert_reg_alias): Likewise.
335 (checked_hash_insert): Likewise.
336 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
337 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
338 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
339 * config/tc-arm.c (insert_reg_alias): Likewise.
340 (arm_tc_equal_in_insn, md_begin): Likewise.
341 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
342 * config/tc-cris.c (md_begin): Likewise.
343 * config/tc-crx.c (md_begin): Likewise.
344 * config/tc-csky.c (md_begin): Likewise.
345 * config/tc-d10v.c (md_begin): Likewise.
346 * config/tc-dlx.c (md_begin): Likewise.
347 * config/tc-ft32.c (md_begin): Likewise.
348 * config/tc-h8300.c (md_begin): Likewise.
349 * config/tc-hppa.c (md_begin): Likewise.
350 * config/tc-i386.c (md_begin): Likewise.
351 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
352 (md_begin, dot_alias): Likewise.
353 * config/tc-m68hc11.c (md_begin): Likewise.
354 * config/tc-m68k.c (md_begin): Likewise.
355 * config/tc-mcore.c (md_begin): Likewise.
356 * config/tc-microblaze.c (md_begin): Likewise.
357 * config/tc-mips.c (md_begin): Likewise.
358 * config/tc-mmix.c (md_begin): Likewise.
359 * config/tc-mn10200.c (md_begin): Likewise.
360 * config/tc-mn10300.c (md_begin): Likewise.
361 * config/tc-moxie.c (md_begin): Likewise.
362 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
363 * config/tc-nios2.c (md_begin): Likewise.
364 * config/tc-ns32k.c (md_begin): Likewise.
365 * config/tc-pdp11.c (md_begin): Likewise.
366 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
367 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
368 * config/tc-pru.c (md_begin): Likewise.
369 * config/tc-riscv.c (init_ext_version_hash): Likewise.
370 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
371 (riscv_init_csr_hash): Likewise.
372 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
373 * config/tc-score.c (s3_insert_reg): Likewise.
374 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
375 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
376 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
377 * config/tc-sh.c (md_begin): Likewise.
378 * config/tc-sparc.c (md_begin): Likewise.
379 * config/tc-spu.c (md_begin): Likewise.
380 * config/tc-tic30.c (md_begin): Likewise.
381 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
382 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
383 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
384 (subsym_substitute): Likewise.
385 * config/tc-tilegx.c (md_begin): Likewise.
386 * config/tc-tilepro.c (md_begin): Likewise.
387 * config/tc-vax.c (vip_begin): Likewise.
388 * config/tc-wasm32.c (md_begin): Likewise.
389 * config/tc-xgate.c (md_begin): Likewise.
390 * config/tc-z8k.c (md_begin): Likewise.
391 * testsuite/gas/ppc/dcbt.d,
392 * testsuite/gas/ppc/dcbt.s: New test.
393 * testsuite/gas/ppc/ppc.exp: Run it.
395 * ecoff.c (add_string): Report fatal error on duplicates.
396 * config/tc-alpha.c (md_begin): Likewise.
397 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
398 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
399 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
400 * config/tc-cris.c (md_begin): Likewise.
401 * config/tc-crx.c (md_begin): Likewise.
402 * config/tc-dlx.c (md_begin): Likewise.
403 * config/tc-hppa.c (md_begin): Likewise.
404 * config/tc-i386.c (md_begin): Likewise.
405 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
406 (md_begin): Likewise.
407 * config/tc-m68k.c (md_begin): Likewise.
408 * config/tc-mips.c (md_begin): Likewise.
409 * config/tc-nios2.c (md_begin): Likewise.
410 * config/tc-ns32k.c (md_begin): Likewise.
411 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
412 * config/tc-pru.c (md_begin): Likewise.
413 * config/tc-riscv.c (init_ext_version_hash): Likewise.
414 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
415 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
416 * config/tc-sparc.c (md_begin): Likewise.
417 * config/tc-tic30.c (md_begin): Likewise.
418 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
419 * config/tc-tilegx.c (md_begin): Likewise.
420 * config/tc-tilepro.c (md_begin): Likewise.
421 * config/tc-vax.c (vip_begin): Likewise.
429 * config/tc-m68hc11.c,
431 * config/tc-microblaze.c,
436 * config/tc-score7.c,
438 * config/tc-tic54x.c,
439 * config/tc-tilegx.c,
440 * config/tc-tilepro.c,
441 * config/tc-xgate.c: Formatting.
443 2020-08-21 Alan Modra <amodra@gmail.com>
445 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
446 Delete union. Adjust code throughout file.
447 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
449 (struct xsymbol): ..this. New struct. Adjust code throughout file
450 accessing these fields.
451 (struct symbol_entry): Delete.
452 (union symbol_entry): New.
453 (hash_symbol_entry): Adjust for symbol_entry_t change.
454 (symbol_entry_find): Likewise.
455 (eq_symbol_entry): Compare hash values too.
456 (symbol_entry_alloc): Delete.
457 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
458 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
459 (local_hash): Delete.
460 (abs_symbol_x, dot_symbol_x): New static var.
461 (symbol_init): New function.
462 (symbol_create): Rewrite.
463 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
464 test of flags.local_symbol.
465 (local_symbol_make): Adjust for struct local_symbol changes.
466 (local_symbol_convert): Rewrite. Adjust all callers.
467 (symbol_table_insert): Simplify.
468 (symbol_clone): Comment on local sym cloning. Handle split symbol
470 (get_real_sym): Delete. Remove all uses.
471 (symbol_find_exact_noref): Simplify.
472 (resolve_local_symbol): Don't resolve non-locals.
473 (S_SET_SEGMENT): Don't special case reg_section.
474 (S_SET_NAME): Set both name and bsym->name.
475 (symbol_mark_resolved, symbol_resolved_p): Simplify.
476 (symbol_symbolS): Update comment.
477 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
478 (dot_symbol_init): Adjust dot_symbol setup.
479 (symbol_print_statistics): Delete local_hash stats.
481 2020-08-21 Alan Modra <amodra@gmail.com>
483 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
484 and remove sy_ from other field names. Update throughout.
485 (struct symbol): Remove sy_ from field names. Delete unused
486 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
487 (struct local_symbol): ..here. Remove lsy_ from field names.
488 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
489 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
490 Expand uses throughout file.
491 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
492 (symbol_new): Move symbol_table_frozen test to..
493 (symbol_append): ..here, and..
494 (symbol_insert): ..here.
495 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
496 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
497 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
499 2020-08-21 Alan Modra <amodra@gmail.com>
501 * symbols.h (symbol_new, symbol_create, local_symbol_make),
502 (symbol_temp_new): Arrange params as section, frag, offset.
503 * symbols.c: Adjust to suit.
506 * dwarf2dbg.c: Likewise.
509 * itbl-ops.c: Likewise.
512 * subsegs.c: Likewise.
513 * config/obj-coff.c: Likewise.
514 * config/obj-elf.c: Likewise.
515 * config/obj-macho.c: Likewise.
516 * config/tc-aarch64.c: Likewise.
517 * config/tc-alpha.c: Likewise.
518 * config/tc-arc.c: Likewise.
519 * config/tc-arm.c: Likewise.
520 * config/tc-avr.c: Likewise.
521 * config/tc-cr16.c: Likewise.
522 * config/tc-cris.c: Likewise.
523 * config/tc-csky.c: Likewise.
524 * config/tc-dlx.c: Likewise.
525 * config/tc-hppa.c: Likewise.
526 * config/tc-i386.c: Likewise.
527 * config/tc-ia64.c: Likewise.
528 * config/tc-m32r.c: Likewise.
529 * config/tc-m68k.c: Likewise.
530 * config/tc-mips.c: Likewise.
531 * config/tc-mmix.c: Likewise.
532 * config/tc-mn10200.c: Likewise.
533 * config/tc-mn10300.c: Likewise.
534 * config/tc-nds32.c: Likewise.
535 * config/tc-nios2.c: Likewise.
536 * config/tc-ppc.c: Likewise.
537 * config/tc-riscv.c: Likewise.
538 * config/tc-s390.c: Likewise.
539 * config/tc-sh.c: Likewise.
540 * config/tc-tic4x.c: Likewise.
541 * config/tc-tic54x.c: Likewise.
542 * config/tc-xtensa.c: Likewise.
544 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
546 * config/tc-csky.c (csky_insn_info): Add member last_isize.
547 (md_assemble): Assign value to csky_insn.last_isize.
548 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
549 * testsuite/gas/csky/enhance_dsp.s: Likewise.
551 2020-08-20 Martin Liska <mliska@suse.cz>
553 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
555 * as.c: Remove the options from help.
556 * doc/as.texi: Remove options.
557 * doc/internals.texi: Remove hash from documentation.
558 * hash.c (struct hash_entry): Remove.
559 (struct hash_control): Likewise.
560 (set_gas_hash_table_size): Likewise.
561 (hash_new_sized): Likewise.
562 (hash_new): Likewise.
563 (hash_die): Likewise.
564 (hash_lookup): Likewise.
565 (hash_insert): Likewise.
566 (hash_jam): Likewise.
567 (hash_replace): Likewise.
568 (hash_find): Likewise.
569 (hash_find_n): Likewise.
570 (hash_delete): Likewise.
571 (hash_traverse): Likewise.
572 (hash_print_statistics): Likewise.
574 (STATBUFSIZE): Likewise.
578 (applicatee): Likewise.
579 (whattable): Likewise.
580 * hash.h (struct hash_control): Likewise.
581 (set_gas_hash_table_size): Likewise.
582 (hash_new): Likewise.
583 (hash_new_sized): Likewise.
584 (hash_die): Likewise.
585 (hash_insert): Likewise.
586 (hash_jam): Likewise.
587 (hash_replace): Likewise.
588 (hash_find): Likewise.
589 (hash_find_n): Likewise.
590 (hash_delete): Likewise.
591 (hash_traverse): Likewise.
592 (hash_print_statistics): Likewise.
594 2020-08-20 Martin Liska <mliska@suse.cz>
596 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
598 (seh_hash_find): Likewise.
599 (seh_hash_find_or_make): Likewise.
600 * config/obj-coff.c (tag_init): Likewise.
601 (tag_insert): Likewise.
602 (tag_find): Likewise.
603 * config/obj-elf.c (struct group_list): Likewise.
604 (build_additional_section_info): Likewise.
605 (free_section_idx): Likewise.
606 (elf_adjust_symtab): Likewise.
607 (elf_frob_file_after_relocs): Likewise.
608 * config/tc-aarch64.c (INSN_SIZE): Likewise.
609 (parse_reg): Likewise.
610 (insert_reg_alias): Likewise.
611 (create_register_alias): Likewise.
613 (parse_shift): Likewise.
614 (parse_pldop): Likewise.
615 (parse_barrier): Likewise.
616 (parse_barrier_psb): Likewise.
617 (parse_bti_operand): Likewise.
618 (parse_sys_reg): Likewise.
619 (parse_sys_ins_reg): Likewise.
620 (lookup_mnemonic): Likewise.
621 (opcode_lookup): Likewise.
622 (parse_operands): Likewise.
623 (checked_hash_insert): Likewise.
624 (sysreg_hash_insert): Likewise.
625 (fill_instruction_hash_table): Likewise.
626 (md_begin): Likewise.
627 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
628 (get_alpha_reloc_tag): Likewise.
629 (assemble_tokens_to_insn): Likewise.
630 (assemble_tokens): Likewise.
631 (md_begin): Likewise.
632 * config/tc-arc.c (arc_find_opcode): Likewise.
633 (arc_insert_opcode): Likewise.
634 (find_opcode_match): Likewise.
635 (declare_register): Likewise.
636 (declare_addrtype): Likewise.
637 (md_begin): Likewise.
638 (arc_parse_name): Likewise.
639 (tc_arc_regname_to_dw2regnum): Likewise.
640 (arc_extcorereg): Likewise.
641 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
642 (arm_reg_parse_multi): Likewise.
643 (parse_reloc): Likewise.
644 (insert_reg_alias): Likewise.
645 (create_register_alias): Likewise.
647 (parse_shift): Likewise.
648 (parse_psr): Likewise.
649 (parse_cond): Likewise.
650 (parse_barrier): Likewise.
651 (do_vfp_nsyn_opcode): Likewise.
652 (opcode_lookup): Likewise.
653 (arm_tc_equal_in_insn): Likewise.
654 (md_begin): Likewise.
655 * config/tc-avr.c (md_begin): Likewise.
656 (avr_ldi_expression): Likewise.
657 (md_assemble): Likewise.
658 (avr_update_gccisr): Likewise.
659 (avr_emit_insn): Likewise.
660 * config/tc-cr16.c (get_register): Likewise.
661 (get_register_pair): Likewise.
662 (get_index_register): Likewise.
663 (get_index_register_pair): Likewise.
664 (get_pregister): Likewise.
665 (get_pregisterp): Likewise.
666 (initialise_reg_hash_table): Likewise.
667 (md_begin): Likewise.
668 (cr16_assemble): Likewise.
669 (md_assemble): Likewise.
670 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
671 (md_begin): Likewise.
672 (cris_process_instruction): Likewise.
673 * config/tc-crx.c (get_register): Likewise.
674 (get_copregister): Likewise.
675 (md_begin): Likewise.
676 (md_assemble): Likewise.
677 * config/tc-csky.c (md_begin): Likewise.
678 (parse_opcode): Likewise.
679 (get_operand_value): Likewise.
680 (v1_work_jbsr): Likewise.
681 (v2_work_rotlc): Likewise.
682 (v2_work_bgeni): Likewise.
683 (v2_work_not): Likewise.
684 * config/tc-d10v.c (sizeof): Likewise.
685 (md_begin): Likewise.
686 (do_assemble): Likewise.
687 (md_apply_fix): Likewise.
688 * config/tc-d30v.c (sizeof): Likewise.
689 (md_begin): Likewise.
690 (do_assemble): Likewise.
691 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
692 (md_begin): Likewise.
693 (machine_ip): Likewise.
694 * config/tc-ft32.c (md_begin): Likewise.
695 (md_assemble): Likewise.
696 * config/tc-h8300.c (md_begin): Likewise.
697 (md_assemble): Likewise.
698 * config/tc-hppa.c (pa_ip): Likewise.
699 (md_begin): Likewise.
700 * config/tc-i386.c (md_begin): Likewise.
701 (i386_print_statistics): Likewise.
702 (parse_insn): Likewise.
703 (process_operands): Likewise.
704 (i386_index_check): Likewise.
705 (parse_real_register): Likewise.
706 * config/tc-ia64.c (dot_rot): Likewise.
707 (dot_entry): Likewise.
708 (declare_register): Likewise.
709 (md_begin): Likewise.
710 (ia64_parse_name): Likewise.
711 (md_assemble): Likewise.
712 (dot_alias): Likewise.
713 (do_alias): Likewise.
714 (ia64_adjust_symtab): Likewise.
715 (do_secalias): Likewise.
716 (ia64_frob_file): Likewise.
717 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
718 (md_begin): Likewise.
719 (print_insn_format): Likewise.
720 (md_assemble): Likewise.
721 * config/tc-m68k.c (tc_gen_reloc): Likewise.
723 (md_begin): Likewise.
724 * config/tc-mcore.c (md_begin): Likewise.
725 (md_assemble): Likewise.
726 * config/tc-microblaze.c (md_begin): Likewise.
727 (md_assemble): Likewise.
728 (md_apply_fix): Likewise.
729 * config/tc-mips.c (nopic_need_relax): Likewise.
730 (md_begin): Likewise.
731 (macro_build): Likewise.
732 (mips16_macro_build): Likewise.
733 (mips_lookup_insn): Likewise.
735 (mips16_ip): Likewise.
736 * config/tc-mmix.c (sizeof): Likewise.
737 (mmix_md_begin): Likewise.
738 (md_assemble): Likewise.
739 * config/tc-mn10200.c (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-mn10300.c (HAVE_AM30): Likewise.
742 (md_begin): Likewise.
743 (md_assemble): Likewise.
744 * config/tc-moxie.c (md_begin): Likewise.
745 (md_assemble): Likewise.
746 * config/tc-msp430.c (md_begin): Likewise.
747 (msp430_operands): Likewise.
748 (md_assemble): Likewise.
749 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
750 (builtin_isreg): Likewise.
751 (builtin_regnum): Likewise.
752 (nds32_init_nds32_pseudo_opcodes): Likewise.
753 (nds32_lookup_pseudo_opcode): Likewise.
754 (nds32_relax_hint): Likewise.
755 (md_begin): Likewise.
756 (nds32_find_reloc_table): Likewise.
757 (nds32_elf_append_relax_relocs_traverse): Likewise.
758 (nds32_relax_branch_instructions): Likewise.
759 (md_convert_frag): Likewise.
760 (nds32_elf_analysis_relax_hint): Likewise.
761 (tc_nds32_regname_to_dw2regnum): Likewise.
762 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
763 (nios2_reg_lookup): Likewise.
764 (nios2_ps_lookup): Likewise.
765 (md_begin): Likewise.
766 * config/tc-ns32k.c (struct hash_control): Likewise.
768 (md_begin): Likewise.
769 * config/tc-pdp11.c (md_begin): Likewise.
770 (md_assemble): Likewise.
771 * config/tc-pj.c (fake_opcode): Likewise.
773 (md_begin): Likewise.
774 (md_assemble): Likewise.
775 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
776 (md_assemble): Likewise.
777 * config/tc-pru.c (pru_opcode_lookup): Likewise.
778 (pru_reg_lookup): Likewise.
779 (md_begin): Likewise.
781 * config/tc-riscv.c (init_ext_version_hash): Likewise.
782 (riscv_get_default_ext_version): Likewise.
783 (riscv_set_arch): Likewise.
784 (init_opcode_names_hash): Likewise.
785 (opcode_name_lookup): Likewise.
786 (enum reg_class): Likewise.
787 (hash_reg_name): Likewise.
788 (riscv_init_csr_hash): Likewise.
789 (reg_csr_lookup_internal): Likewise.
790 (reg_lookup_internal): Likewise.
791 (init_opcode_hash): Likewise.
792 (md_begin): Likewise.
793 (DECLARE_CSR): Likewise.
794 (macro_build): Likewise.
795 (riscv_ip): Likewise.
796 * config/tc-s390.c (register_name): Likewise.
797 (s390_setup_opcodes): Likewise.
798 (md_begin): Likewise.
799 (md_assemble): Likewise.
800 (s390_insn): Likewise.
801 * config/tc-score.c (struct s3_reg_map): Likewise.
802 (s3_score_reg_parse): Likewise.
803 (s3_dependency_type_from_insn): Likewise.
804 (s3_parse_16_32_inst): Likewise.
805 (s3_parse_48_inst): Likewise.
806 (s3_insert_reg): Likewise.
807 (s3_build_reg_hsh): Likewise.
808 (s3_build_score_ops_hsh): Likewise.
809 (s3_build_dependency_insn_hsh): Likewise.
810 (s3_begin): Likewise.
811 * config/tc-score7.c (struct s7_reg_map): Likewise.
812 (s7_score_reg_parse): Likewise.
813 (s7_dependency_type_from_insn): Likewise.
814 (s7_parse_16_32_inst): Likewise.
815 (s7_build_score_ops_hsh): Likewise.
816 (s7_build_dependency_insn_hsh): Likewise.
817 (s7_insert_reg): Likewise.
818 (s7_build_reg_hsh): Likewise.
819 (s7_begin): Likewise.
820 * config/tc-sh.c (EMPTY): Likewise.
821 (md_begin): Likewise.
822 (find_cooked_opcode): Likewise.
823 * config/tc-sparc.c (md_begin): Likewise.
824 (sparc_ip): Likewise.
825 * config/tc-spu.c (md_begin): Likewise.
826 (md_assemble): Likewise.
827 * config/tc-tic30.c (md_begin): Likewise.
828 (tic30_operand): Likewise.
829 (tic30_parallel_insn): Likewise.
830 (md_assemble): Likewise.
831 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
832 (tic4x_asg): Likewise.
833 (tic4x_inst_insert): Likewise.
834 (tic4x_inst_add): Likewise.
835 (md_begin): Likewise.
836 (tic4x_operand_parse): Likewise.
837 (md_assemble): Likewise.
838 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
839 (stag_add_field_symbols): Likewise.
840 (tic54x_endstruct): Likewise.
841 (tic54x_tag): Likewise.
842 (tic54x_remove_local_label): Likewise.
843 (tic54x_clear_local_labels): Likewise.
844 (tic54x_var): Likewise.
845 (tic54x_macro_start): Likewise.
846 (tic54x_macro_info): Likewise.
847 (tic54x_macro_end): Likewise.
848 (subsym_isreg): Likewise.
849 (subsym_structsz): Likewise.
850 (md_begin): Likewise.
851 (is_mmreg): Likewise.
853 (encode_condition): Likewise.
854 (encode_cc3): Likewise.
855 (encode_cc2): Likewise.
856 (encode_operand): Likewise.
857 (tic54x_parse_insn): Likewise.
858 (tic54x_parse_parallel_insn_firstline): Likewise.
859 (subsym_create_or_replace): Likewise.
860 (subsym_lookup): Likewise.
861 (subsym_substitute): Likewise.
862 (tic54x_undefined_symbol): Likewise.
863 * config/tc-tic6x.c (md_begin): Likewise.
864 (md_assemble): Likewise.
865 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
866 (INSERT_SPECIAL_OP): Likewise.
867 (md_begin): Likewise.
868 (tilegx_parse_name): Likewise.
869 (parse_reg_expression): Likewise.
870 (md_assemble): Likewise.
871 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
872 (INSERT_SPECIAL_OP): Likewise.
873 (tilepro_parse_name): Likewise.
874 (parse_reg_expression): Likewise.
875 (md_assemble): Likewise.
876 * config/tc-v850.c (md_begin): Likewise.
877 (md_assemble): Likewise.
878 * config/tc-vax.c (md_ri_to_chars): Likewise.
879 (vip_begin): Likewise.
882 (md_begin): Likewise.
883 * config/tc-wasm32.c (md_begin): Likewise.
884 (md_assemble): Likewise.
885 * config/tc-xgate.c (xgate_parse_operand): Likewise.
886 (md_begin): Likewise.
887 (md_assemble): Likewise.
888 * config/tc-z8k.c (md_begin): Likewise.
889 (md_assemble): Likewise.
891 2020-08-20 Martin Liska <mliska@suse.cz>
893 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
895 (dwcfi_hash_find): Likewise.
896 (dwcfi_hash_find_or_make): Likewise.
898 2020-08-20 Martin Liska <mliska@suse.cz>
900 * ecoff.c (INIT_VARRAY): Use htab_t.
901 (add_string): Likewise.
902 (ecoff_read_begin_hook): Use new str_htab_create.
903 (get_tag): Use htab_t.
904 (add_file): Likewise.
906 2020-08-20 Martin Liska <mliska@suse.cz>
908 * hash.h (struct string_tuple): New.
909 (hash_string_tuple): Likewise.
910 (eq_string_tuple): Likewise.
911 (string_tuple_alloc): Likewise.
912 (str_hash_find): Likewise.
913 (str_hash_find_n): Likewise.
914 (str_hash_delete): Likewise.
915 (str_hash_insert): Likewise.
916 (str_htab_create): Likewise.
918 2020-08-20 Martin Liska <mliska@suse.cz>
920 * symbols.c (struct symbol_entry): New.
921 (hash_symbol_entry): Likewise.
922 (eq_symbol_entry): Likewise.
923 (symbol_entry_alloc): Likewise.
924 (symbol_entry_find): Likewise.
925 (local_symbol_make): Use htab hash table.
926 (local_symbol_convert): Likewise.
927 (symbol_table_insert): Likewise.
928 (symbol_find_exact_noref): Likewise.
929 (resolve_local_symbol): Likewise.
930 (resolve_local_symbol_values): Likewise.
931 (symbol_begin): Likewise.
932 (symbol_print_statistics): Likewise.
934 2020-08-20 Martin Liska <mliska@suse.cz>
936 * read.c (struct po_entry): New.
937 (hash_po_entry): Likewise.
938 (eq_po_entry): Likewise.
939 (po_entry_alloc): Likewise.
940 (po_entry_find): Likewise.
941 (pop_insert): Likewise.
942 (pobegin): Use htab hash table.
943 (read_a_source_file): Likewise.
945 (read_print_statistics): Likewise.
946 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
947 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
949 2020-08-20 Martin Liska <mliska@suse.cz>
951 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
952 * macro.c (struct hash_control): Use htab.
953 (macro_init): Likewise.
954 (do_formals): Likewise.
955 (free_macro): Likewise.
956 (define_macro): Likewise.
957 (sub_actual): Likewise.
958 (macro_expand_body): Likewise.
959 (macro_expand): Likewise.
960 (check_macro): Likewise.
961 (delete_macro): Likewise.
962 (expand_irp): Likewise.
963 * macro.h (struct macro_hash_entry): New struct.
964 (hash_macro_entry): New.
965 (eq_macro_entry): Likewise.
966 (macro_entry_alloc): Likewise.
967 (macro_entry_find): Likewise.
968 (struct formal_hash_entry): Likewise.
969 (hash_formal_entry): Likewise.
970 (eq_formal_entry): Likewise.
971 (formal_entry_alloc): Likewise.
972 (formal_entry_find): Likewise.
974 2020-08-20 Martin Liska <mliska@suse.cz>
976 * as.h: Include hashtab.h.
977 * hash.c (htab_insert): New.
978 (htab_print_statistics): Likewise.
979 * hash.h (htab_insert): Likewise.
980 (htab_print_statistics): Likewise.
982 2020-08-19 Alan Modra <amodra@gmail.com>
984 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
985 * testsuite/gas/ppc/int128.d: Update.
986 * testsuite/gas/ppc/xvtlsbb.d: Update.
988 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
990 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
991 * testsuite/gas/ppc/vsx4.d: Likewise.
993 2020-08-17 Alex Coplan <alex.coplan@arm.com>
995 * config/obj-elf.c (obj_elf_change_section): When repurposing an
996 existing symbol, ensure that we set sy_value as per other (fresh)
998 * testsuite/gas/elf/elf.exp: Add new test.
999 * testsuite/gas/elf/section-symbol-redef.d: New test.
1000 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1002 2020-08-13 Nick Clifton <nickc@redhat.com>
1005 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1006 $GDB_DEBUG$ section has already been created.
1008 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1010 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1011 NS_FD shape when MVE is present
1012 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1013 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1014 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1015 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1016 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1018 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1020 * testsuite/gas/aarch64/mpam-bad.d: New test.
1021 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1022 * testsuite/gas/aarch64/mpam-bad.s: Input.
1023 * testsuite/gas/aarch64/mpam.d: New test.
1024 * testsuite/gas/aarch64/mpam.s: Input.
1026 2020-08-12 Nick Clifton <nickc@redhat.com>
1029 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1030 of the -mno-csr-check option.
1032 2020-08-12 Nick Clifton <nickc@redhat.com>
1034 * po/ru.po: Updated Russian translation.
1036 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1038 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1039 a long system register.
1040 (parse_sys_ins_reg): Likewise.
1041 (sysreg_hash_insert): New.
1042 (md_begin): Use sysreg_hash_insert() to ensure all system
1043 registers are no longer than the maximum length at startup.
1044 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1045 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1046 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1048 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1050 * config/tc-aarch64.c (parse_sys_reg): Call to
1051 aarch64_sys_ins_reg_supported_p instead of
1052 aarch64_sys_reg_supported_p.
1053 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1054 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1055 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1056 * testsuite/gas/aarch64/sysreg-5.s: New test.
1058 2020-08-10 Alan Modra <amodra@gmail.com>
1060 * testsuite/gas/ppc/power8.d,
1061 * testsuite/gas/ppc/power8.s: Add miso.
1062 * testsuite/gas/ppc/power9.d,
1063 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1065 2020-08-10 Alan Modra <amodra@gmail.com>
1067 * testsuite/gas/ppc/power8.d: Update.
1068 * testsuite/gas/ppc/vsx2.d: Update.
1070 2020-08-10 Alan Modra <amodra@gmail.com>
1072 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1073 stswi, or stswx in little-endian mode.
1074 * testsuite/gas/ppc/476.d,
1075 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1076 * testsuite/gas/ppc/a2.d,
1077 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1078 * testsuite/gas/ppc/be.d,
1079 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1080 * testsuite/gas/ppc/le_error.d,
1081 * testsuite/gas/ppc/le_error.l: New little-endian test.
1082 * testsuite/gas/ppc/ppc.exp: Run new tests.
1084 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1086 * read.c (read_a_source_file): Ignore rest of line on overflow
1089 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1091 * read.c (read_a_source_file): Use long for local labels, detect
1092 overflow and raise an error for overly-long labels.
1093 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1094 * testsuite/gas/all/local-label-overflow.d: New test.
1095 * testsuite/gas/all/local-label-overflow.l: Error output.
1096 * testsuite/gas/all/local-label-overflow.s: Input.
1098 2020-08-04 Christian Groessler <chris@groessler.org>
1100 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1101 "sout/soutb #imm,reg"
1103 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1105 * NEWS: Mention {disp16} pseudo prefix.
1107 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1109 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1112 2020-08-04 Mark Wielaard <mark@klomp.org>
1114 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1115 DW_FORM_udata for DW_AT_high_pc.
1116 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1117 DWARF2_VERSION >= 4.
1118 * read.c (emit_leb128_exp): No longer static.
1119 * read.h (emit_leb128_exp): Define.
1121 2020-08-02 Mark Wielaard <mark@klomp.org>
1123 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1124 least one directory if there is at least one file. Use dirs[1]
1125 if dirs[0] is not set, or if there is no dirs[1] the current
1126 working directory. Use files[1] filename, when files[0] filename
1129 2020-08-02 Mark Wielaard <mark@klomp.org>
1131 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1133 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1134 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1135 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1136 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1137 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1139 2020-08-02 Mark Wielaard <mark@klomp.org>
1141 * doc/as.texi (--gdwarf-[345]): Fix typo.
1143 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1145 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1146 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1147 (md_longopts): Remove "md" entry.
1148 (md_show_usage): Likewise.
1150 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1153 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1154 disp_encoding_16bit.
1155 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1157 (build_modrm_byte): Handle {disp16}.
1158 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1160 * doc/c-i386.texi: Update {disp32} documentation and document
1162 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1163 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1165 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1166 tests with 128-byte displacement. Add {disp16} tests.
1167 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1168 vmovaps test. Add (%r13)/(%r13d) tests.
1169 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1170 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1171 * testsuite/gas/i386/inval-pseudo.l: Updated.
1172 * testsuite/gas/i386/pseudos.d: Likewise.
1173 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1175 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1177 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1178 * Makefile.in, doc/Makefile.in: Regenerate.
1179 * configure: Regenerate.
1181 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1183 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1184 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1185 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1186 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1187 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1188 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1190 2020-07-30 Nick Clifton <nickc@redhat.com>
1192 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1195 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1197 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1198 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1199 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1200 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1201 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1202 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1203 * testsuite/gas/mips/mips.exp: Run the new tests.
1205 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1207 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1208 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1209 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1210 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1211 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1212 * testsuite/gas/mips/global-local-symtab.s: New test source.
1213 * testsuite/gas/mips/mips.exp: Run the new tests.
1215 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1218 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1219 (%bp)/(%ebp)/(%rbp) for {disp32}.
1220 * doc/c-i386.texi: Update {disp32} documentation.
1221 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1222 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1223 * testsuite/gas/i386/pseudos.d: Updated.
1224 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1226 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1228 * doc/as.texi: Replace preceeded with preceded.
1230 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1232 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1233 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1234 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1235 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1236 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1237 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1238 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1239 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1241 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1242 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1243 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1245 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1247 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1249 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1251 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1252 * testsuite/gas/mips/jalr2-irix.d: New file.
1253 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1255 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1257 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1258 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1259 `*-*-irix*' targets. Add source file designator.
1260 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1261 `*-*-irix*' targets.
1262 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1263 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1264 * testsuite/gas/mips/jalr2.d: Add name designator.
1265 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1266 tests involving the JALR relocation throughout.
1268 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1270 * testsuite/gas/mips/mips.exp: Use a helper variable for
1271 IRIX/non-IRIX test selection.
1273 2020-07-21 Jan Beulich <jbeulich@suse.com>
1275 * testsuite/gas/i386/evex-no-scale-64.d,
1276 testsuite/gas/i386/addr32.d,
1277 testsuite/gas/i386/x86-64-addr32-intel.d,
1278 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1280 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1282 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1284 2020-07-21 Jan Beulich <jbeulich@suse.com>
1286 * testsuite/gas/i386/evex-no-scale-32.d,
1287 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1288 * testsuite/gas/i386/evex-no-scale-32.s,
1289 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1290 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1291 instead of .section.
1292 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1295 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1297 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1298 (my_getSmallExpression): Adjust accordingly.
1300 2020-07-20 Jan Beulich <jbeulich@suse.com>
1303 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1304 conditional around it.
1305 (md_begin): Insert backslash into operand_chars[] when slash is
1306 a comment character.
1307 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1308 \* as operators when / may be a comment character.
1309 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1310 * testsuite/gas/i386/i386.exp: Run new test.
1312 2020-07-20 Jan Beulich <jbeulich@suse.com>
1315 * app.c (last_char): Drop TC_ARM conditional around it.
1316 (struct app_save): Drop TC_ARM conditional around last_char.
1317 (app_push, app_pop): Drop TC_ARM conditional from last_char
1319 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1320 backslash-precedes-comment-character check.
1322 2020-07-20 Jan Beulich <jbeulich@suse.com>
1324 * config/tc-i386.c (frag_opcode_byte): New.
1325 (output_branch): Emit error when in absolute section.
1326 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1327 in absolute section.
1328 (output_interseg_jump, output_disp, output_imm): Handle being in
1330 * testsuite/gas/i386/sizing.s,
1331 testsuite/gas/i386/sizing32.d,
1332 testsuite/gas/i386/sizing64.d: New.
1333 * testsuite/gas/i386/i386.exp: Run new tests.
1335 2020-07-20 Jan Beulich <jbeulich@suse.com>
1337 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1338 is_elf_format as applicable; merely exclude iamcu tests.
1340 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1343 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1344 against section to PC32 reloc.
1345 * testsuite/gas/i386/relax-5.d: Updated.
1346 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1348 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1351 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1352 * testsuite/gas/i386/addr32.d: Likewise.
1353 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1354 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1356 2020-07-15 Nick Clifton <nickc@redhat.com>
1358 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1359 the addend field of REL relocations. Store the full addend into
1360 the note for REL relocations.
1362 2020-07-15 Jan Beulich <jbeulich@suse.com>
1364 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1366 * testsuite/gas/i386/x86-64-stack-intel.d,
1367 testsuite/gas/i386/x86-64-stack-suffix.d,
1368 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1370 2020-07-15 Jan Beulich <jbeulich@suse.com>
1372 * testsuite/gas/i386/disassem.d,
1373 testsuite/gas/i386/ilp32/x86-64-branch.d,
1374 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1375 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1376 testsuite/gas/i386/noreg32.d,
1377 testsuite/gas/i386/noreg64-rex64.d,
1378 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1379 testsuite/gas/i386/opcode.d,
1380 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1381 testsuite/gas/i386/solaris/x86-64-jump.d,
1382 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1383 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1384 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1385 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1386 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1387 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1388 testsuite/gas/i386/x86-64-align-branch-1a.d,
1389 testsuite/gas/i386/x86-64-align-branch-1b.d,
1390 testsuite/gas/i386/x86-64-align-branch-1c.d,
1391 testsuite/gas/i386/x86-64-align-branch-1d.d,
1392 testsuite/gas/i386/x86-64-align-branch-1e.d,
1393 testsuite/gas/i386/x86-64-align-branch-1f.d,
1394 testsuite/gas/i386/x86-64-align-branch-1g.d,
1395 testsuite/gas/i386/x86-64-align-branch-1h.d,
1396 testsuite/gas/i386/x86-64-align-branch-1i.d,
1397 testsuite/gas/i386/x86-64-align-branch-2a.d,
1398 testsuite/gas/i386/x86-64-align-branch-2b.d,
1399 testsuite/gas/i386/x86-64-align-branch-2c.d,
1400 testsuite/gas/i386/x86-64-align-branch-3.d,
1401 testsuite/gas/i386/x86-64-align-branch-4a.d,
1402 testsuite/gas/i386/x86-64-align-branch-4b.d,
1403 testsuite/gas/i386/x86-64-align-branch-5.d,
1404 testsuite/gas/i386/x86-64-align-branch-6.d,
1405 testsuite/gas/i386/x86-64-branch-2.d,
1406 testsuite/gas/i386/x86-64-branch-3.d,
1407 testsuite/gas/i386/x86-64-branch.d,
1408 testsuite/gas/i386/x86-64-disassem.d,
1409 testsuite/gas/i386/x86-64-disp32.d,
1410 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1411 testsuite/gas/i386/x86-64-gotpcrel.d,
1412 testsuite/gas/i386/x86-64-ifunc.d,
1413 testsuite/gas/i386/x86-64-jump.d,
1414 testsuite/gas/i386/x86-64-lfence-byte.d,
1415 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1416 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1417 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1418 testsuite/gas/i386/x86-64-lfence-load.d,
1419 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1420 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1421 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1422 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1423 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1424 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1425 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1426 testsuite/gas/i386/x86-64-mpx.d,
1427 testsuite/gas/i386/x86-64-nop-3.d,
1428 testsuite/gas/i386/x86-64-nop-4.d,
1429 testsuite/gas/i386/x86-64-nop-5.d,
1430 testsuite/gas/i386/x86-64-nops-7.d,
1431 testsuite/gas/i386/x86-64-notrack.d,
1432 testsuite/gas/i386/x86-64-opcode.d,
1433 testsuite/gas/i386/x86-64-relax-2.d,
1434 testsuite/gas/i386/x86-64-relax-3.d,
1435 testsuite/gas/i386/x86-64-relax-4.d,
1436 testsuite/gas/i386/x86-64-rtm.d,
1437 testsuite/gas/i386/x86-64-stack.d,
1438 testsuite/gas/i386/x86-64-unique.d,
1439 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1441 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1444 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1446 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1447 * testsuite/gas/i386/addr32.d: Updated.
1448 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1449 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1450 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1451 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1453 2020-07-14 Jan Beulich <jbeulich@suse.com>
1455 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1456 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1457 * testsuite/gas/i386/intel.d,
1458 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1460 2020-07-14 Jan Beulich <jbeulich@suse.com>
1462 * testsuite/gas/i386/prefix.d: Adjust expectations.
1464 2020-07-14 Jan Beulich <jbeulich@suse.com>
1466 * testsuite/gas/i386/x86-64-avx-intel.d,
1467 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1469 2020-07-14 Jan Beulich <jbeulich@suse.com>
1471 * testsuite/gas/i386/movbe-suffix.d,
1472 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1473 * testsuite/gas/i386/i386.exp: Run new tests.
1475 2020-07-14 Jan Beulich <jbeulich@suse.com>
1477 * testsuite/gas/i386/crc32-suffix.d,
1478 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1479 * testsuite/gas/i386/i386.exp: Run new tests.
1480 * testsuite/gas/i386/arch-10-bdver1.d,
1481 testsuite/gas/i386/arch-10-bdver2.d,
1482 testsuite/gas/i386/arch-10-bdver3.d,
1483 testsuite/gas/i386/arch-10-bdver4.d,
1484 testsuite/gas/i386/arch-10-btver1.d,
1485 testsuite/gas/i386/arch-10-btver2.d,
1486 testsuite/gas/i386/arch-10-lzcnt.d,
1487 testsuite/gas/i386/arch-10-prefetchw.d,
1488 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1489 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1490 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1491 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1492 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1493 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1494 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1495 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1496 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1497 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1498 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1499 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1500 testsuite/gas/i386/x86-64-arch-2.d,
1501 testsuite/gas/i386/x86-64-crc32.d,
1502 testsuite/gas/i386/x86-64-pseudos.d,
1503 testsuite/gas/i386/x86-64-sse-noavx.d,
1504 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1506 2020-07-14 Jan Beulich <jbeulich@suse.com>
1508 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1509 ModR/M-encoded byte register cases.
1510 * testsuite/gas/i386/x86-64-pseudos.d,
1511 testsuite/gas/i386/x86-64-reg-intel.d,
1512 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1514 2020-07-14 Jan Beulich <jbeulich@suse.com>
1516 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1517 not-ModR/M-encoded byte register cases.
1518 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1520 2020-07-14 Jan Beulich <jbeulich@suse.com>
1522 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1523 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1524 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1525 testsuite/gas/i386/ilp32/x86-64-avx.d,
1526 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1527 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1528 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1529 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1530 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1531 testsuite/gas/i386/ilp32/x86-64-reg.d,
1532 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1533 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1534 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1535 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1536 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1537 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1540 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1542 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1545 2020-07-13 Nick Clifton <nickc@redhat.com>
1547 * po/fr.po: Updated French translation.
1549 2020-07-13 Alan Modra <amodra@gmail.com>
1551 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1552 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1553 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1554 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1556 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1558 * config/tc-i386.c (output_insn): Check i.xstate to set
1559 GNU_PROPERTY_X86_FEATURE_2_TMM.
1560 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1561 x86-64-property-8 and x86-64-property-9.
1562 * testsuite/gas/i386/x86-64-property-7.d: New file.
1563 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1564 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1565 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1566 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1567 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1569 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1571 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1572 has_regymm, has_regzmm and has_regtmm. Add xstate.
1573 (md_assemble): Set i.xstate from operand types in instruction
1575 (build_modrm_byte): Updated.
1576 (output_insn): Check i.xstate.
1577 * testsuite/gas/i386/i386.exp: Run property-6 and
1579 * testsuite/gas/i386/property-6.d: New file.
1580 * testsuite/gas/i386/property-6.s: Updated.
1581 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1583 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1585 * testsuite/gas/i386/property-5.d: Correct test name.
1587 2020-07-10 Lili Cui <lili.cui@intel.com>
1589 * NEWS: Mention support for Intel AMX instructions.
1590 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1591 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1592 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1593 (match_simd_size): Add tmmword check.
1594 (operand_type_match): Add tmmword.
1595 (type_names): Add rTMM.
1596 (i386_error): Add invalid_tmm_register_set.
1597 (check_VecOperands): Handle invalid_sib_address and
1598 invalid_tmm_register_set.
1599 (match_template): Handle invalid_sib_address.
1600 (build_modrm_byte): Handle non-vector SIB and zmmword.
1601 (i386_index_check): Disallow RegIP for non-vector SIB.
1602 (check_register): Handle zmmword.
1603 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1604 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1605 * testsuite/gas/i386/intel-regs.d: Add tmm.
1606 * testsuite/gas/i386/intel-regs.s: Add tmm.
1607 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1608 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1609 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1610 * testsuite/gas/i386/x86-64-amx.d: New.
1611 * testsuite/gas/i386/x86-64-amx.s: New.
1612 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1613 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1615 2020-07-10 Tom de Vries <tdevries@suse.de>
1617 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1618 readelf's line table decoding.
1619 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1620 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1621 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1622 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1623 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1624 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1625 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1626 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1627 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1628 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1629 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1631 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1633 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1634 VEX/EVEX vector instructions.
1635 * testsuite/gas/i386/property-4.d: New file.
1636 * testsuite/gas/i386/property-4.s: Likewise.
1637 * testsuite/gas/i386/property-5.d: Likewise.
1638 * testsuite/gas/i386/property-5.s: Likewise.
1639 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1640 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1642 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1644 * NEWS: Mention --enable-x86-used-note.
1645 * configure.ac: Configure with --enable-x86-used-note by default
1647 * configure: Regenerated.
1649 2020-07-09 Alan Modra <amodra@gmail.com>
1651 * config/obj-coff.h: Remove TE_PE support.
1652 * config/tc-ppc.c: Likewise.
1653 * config/tc-ppc.h: Likewise.
1654 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1655 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1657 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1659 2020-07-08 Jan Beulich <jbeulich@suse.com>
1661 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1663 * testsuite/gas/i386/i386.exp: Run new tests.
1665 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1667 * config/tc-arc.c (find_opcode_match): Add error messages.
1668 * testsuite/gas/arc/add_s-err.s: Update test.
1669 * testsuite/gas/arc/asm-errors.err: Likewise.
1670 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1671 * testsuite/gas/arc/hregs-err.s: Likewise.
1672 * testsuite/gas/arc/warn.s: Likewise.
1674 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1677 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1679 2020-07-07 Alan Modra <amodra@gmail.com>
1681 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1682 * testsuite/gas/ppc/ppc.exp: Likewise.
1683 * testsuite/gas/all/weakref1l.d: Likewise.
1685 2020-07-07 Nick Clifton <nickc@redhat.com>
1687 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1690 2020-07-06 Jan Beulich <jbeulich@suse.com>
1692 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1693 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1694 testsuite/gas/i386/x86-64-evex-wig1.d,
1695 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1698 2020-07-06 Jan Beulich <jbeulich@suse.com>
1700 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1701 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1702 * testsuite/gas/i386/avx512f-opts-intel.d,
1703 testsuite/gas/i386/avx512f-opts.d
1704 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1705 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1707 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1710 * config/tc-arm.c: Fix spelling mistake.
1711 * config/tc-riscv.c: Likewise.
1712 * config/tc-z80.c: Likewise.
1713 * po/gas.pot: Regenerate.
1715 2020-07-06 Nick Clifton <nickc@redhat.com>
1717 * po/uk.po: Updated Ukranian translation.
1719 2020-07-04 Nick Clifton <nickc@redhat.com>
1721 * configure: Regenerate.
1722 * po/gas.pot: Regenerate.
1724 2020-07-04 Nick Clifton <nickc@redhat.com>
1726 * version.m4: Change version number to 2.35.50.
1727 * configure: Regenerate.
1728 * po/bfd.pot: Regenerate.
1730 2020-07-04 Nick Clifton <nickc@redhat.com>
1732 Binutils 2.35 branch created.
1734 2020-07-03 Alan Modra <amodra@gmail.com>
1737 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1739 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1741 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1742 swap two source operands.
1744 2020-07-02 Nick Clifton <nickc@redhat.com>
1746 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1748 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1750 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1751 segfault on negative chars.
1752 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1753 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1755 2020-07-02 Nick Clifton <nickc@redhat.com>
1758 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1760 * testsuite/gas/ia64/unwind.d: Likewise.
1761 * testsuite/gas/mmix/bspec-1.d: Likewise.
1762 * testsuite/gas/mmix/bspec-2.d: Likewise.
1763 * testsuite/gas/mmix/comment-1.d: Likewise.
1764 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1766 2020-07-01 Alan Modra <amodra@gmail.com>
1768 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1770 2020-07-01 Alan Modra <amodra@gmail.com>
1772 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1773 in data sections, and mep.
1775 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1777 * NEWS: Mention x86 NaCl target support removal.
1778 * config/tc-i386.c: Remove x86 NaCl target support.
1779 * config/tc-i386.h: Likewise.
1780 * configure.tgt: Likewise.
1781 * testsuite/gas/i386/i386.exp: Likewise.
1782 * testsuite/gas/i386/iamcu-1.d: Likewise.
1783 * testsuite/gas/i386/iamcu-2.d: Likewise.
1784 * testsuite/gas/i386/iamcu-3.d: Likewise.
1785 * testsuite/gas/i386/iamcu-4.d: Likewise.
1786 * testsuite/gas/i386/iamcu-5.d: Likewise.
1787 * testsuite/gas/i386/k1om.d: Likewise.
1788 * testsuite/gas/i386/l1om.d: Likewise.
1790 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1792 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1793 checking into riscv_csr_address.
1794 (riscv_csr_version_check): Likewise.
1795 (riscv_csr_address): New function. Return the suitable CSR address
1796 after checking the ISA dependency and versions. Issue warnings if
1797 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1798 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1799 priv spec versions for them.
1800 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1801 suitable CSR address.
1802 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1803 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1804 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1805 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1806 priv spec warnings here. These warnings are added by accident.
1807 Remove them and only focus on the ISA dependency warnings.
1808 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1809 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1810 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1811 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1812 than the privileged ones.
1813 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1814 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1815 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1816 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1817 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1818 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1819 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1820 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1821 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1822 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1824 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1826 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1827 (md_assemble): Don't process ImmExt without operands.
1829 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1832 * config/tc-mmix.c (md_assemble) <fixup for
1833 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1834 Also, set its fx_no_overflow.
1835 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1836 Similarly this fixup affects 4 bytes, not 8 and needs its
1838 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1839 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1841 2020-06-29 Alan Modra <amodra@gmail.com>
1843 * config/tc-s12z.c: Use C style comments.
1844 * config/tc-z80.c: Likewise.
1845 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1847 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1849 * config/tc-i386.c (md_assemble): Process ImmExt without
1852 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1854 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1855 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1856 VECSIB256 and VECSIB512, respectively.
1857 (build_modrm_byte): Replace vecsib with sib.
1859 2020-06-26 Jan Beulich <jbeulich@suse.com>
1861 * testsuite/gas/i386/nop-1-suffix.d: New.
1862 * testsuite/gas/i386/i386.exp: Run new test.
1864 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1866 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1867 (md_pseudo_table): Handle "gnu_attribute".
1868 * doc/as.texi: Document GNU attribute for M68K.
1870 2020-06-25 Nick Clifton <nickc@redhat.com>
1873 * config/tc-arm.c (arm_force_relocation): Force resolution of
1874 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1875 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1877 2020-06-25 Jan Beulich <jbeulich@suse.com>
1879 * config/tc-i386.c (md_assemble): Move call to process_immext()
1881 (process_operands): ... here.
1883 2020-06-25 Jan Beulich <jbeulich@suse.com>
1885 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1886 diagnostic when there is a sizing prefix. Switch to word/dword/
1887 qword encoding when there is a sizing prefix and no (explicit or
1889 (update_imm): Handle presence of a sizing prefix.
1890 * testsuite/gas/i386/noreg16-data32.d,
1891 testsuite/gas/i386/noreg32-data16.d,
1892 testsuite/gas/i386/noreg32-data16.e,
1893 testsuite/gas/i386/noreg64-data16.d,
1894 testsuite/gas/i386/noreg64-data16.e,
1895 testsuite/gas/i386/noreg64-rex64.d: New.
1896 * testsuite/gas/i386/i386.exp: Run new tests.
1897 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1898 Introduce and use pfx* macros.
1899 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1901 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1903 2020-06-25 Jan Beulich <jbeulich@suse.com>
1905 * testsuite/gas/i386/avx-16bit.d,
1906 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1907 testsuite/gas/i386/avx512f-16bit.d,
1908 testsuite/gas/i386/avx512f.d,
1909 testsuite/gas/i386/evex-lig256.d,
1910 testsuite/gas/i386/evex-lig512.d
1911 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1912 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1913 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1914 testsuite/gas/i386/sse2-16bit.d,
1915 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1918 2020-06-25 Jan Beulich <jbeulich@suse.com>
1920 * config/tc-i386.c (md_assemble): Also reject explicit REX
1921 prefixes with VEX and alike encoded insns. Zap consumed bits
1923 (output_insn): Don't ignore REX prefix for VEX and alike
1924 encodings; abort() instead if encountered.
1925 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1927 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1928 * testsuite/gas/i386/x86-64-pseudos.d,
1929 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1931 2020-06-25 Jan Beulich <jbeulich@suse.com>
1933 * config/tc-i386.c (process_operands): Translate explicit REX
1934 prefix into i.rex for SSE2AVX templates.
1935 (set_rex_vrex): New helper.
1936 (build_modrm_byte): Use it.
1937 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1939 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1941 2020-06-25 Jan Beulich <jbeulich@suse.com>
1943 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1944 templates when there's no data size prefix.
1945 (md_assemble): Reject data size prefix also for legacy encoded
1947 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1948 Uncomment previously not working line.
1949 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1951 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1952 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1954 2020-06-25 Jan Beulich <jbeulich@suse.com>
1956 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1959 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1961 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1962 explicit_priv_attr. It used to indicate CSR or priv instructions are
1964 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1965 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1966 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1967 (riscv_write_out_attrs): Clarification of when to generate the elf
1968 priv spec attributes.
1969 * testsuite/gas/riscv/attribute-11.s: Add comments.
1970 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1971 `priv_insn_<n>` to decide which priv instruction is expected to used.
1973 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1974 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1975 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1976 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1977 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1979 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1981 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1982 (riscv_set_default_priv_spec): Get the priv spec version from the
1983 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1985 2020-06-20 Alan Modra <amodra@gmail.com>
1987 * configure.tgt: Set bfd_gas for all SH targets.
1989 2020-06-18 Jan Beulich <jbeulich@suse.com>
1991 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1992 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1995 2020-06-16 Lili Cui <lili.cui@intel.com>
1997 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1998 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1999 * doc/c-i386.texi: Add avx512_vp2intersect.
2001 2020-06-16 Jan Beulich <jbeulich@suse.com>
2003 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2005 * testsuite/gas/i386/sse-check.s: Adjust comment.
2006 * testsuite/gas/i386/sse-check-error.l,
2007 testsuite/gas/i386/sse-check-warn.e,
2008 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2011 2020-06-16 Alan Modra <amodra@gmail.com>
2013 * config/tc-tic30.h: Remove OBJ_AOUT support.
2014 * configure.tgt: Delete tic30-*-*aout* entry.
2016 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2018 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2020 (elf32xtensa_abi): New declaration.
2021 (option_abi_windowed, option_abi_call0): New enum constants.
2022 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2023 (md_parse_option): Add handlers for --abi-windowed and
2025 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2026 XSHAL_ABI to format ABI tag.
2027 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2028 --abi-call0 to the list of options.
2029 * doc/c-xtensa.texi: Add description for options --abi-windowed
2031 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2032 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2033 * testsuite/gas/xtensa/abi.s: New test source.
2035 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2038 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2040 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2041 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2042 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2044 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2046 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2047 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2048 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2050 2020-06-09 Seth Girvan <snth@snthhacks.com>
2052 * doc/c-avr.texi: Improve wording.
2054 2020-06-09 Jan Beulich <jbeulich@suse.com>
2056 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2057 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2059 2020-06-09 Jan Beulich <jbeulich@suse.com>
2061 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2063 * testsuite/gas/i386/prefix.d: Adjust expectations.
2065 2020-06-09 Jan Beulich <jbeulich@suse.com>
2067 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2068 with VEX/EVEX encoding tests.
2069 * testsuite/gas/i386/prefix.d: Adjust expectations.
2071 2020-06-09 Jan Beulich <jbeulich@suse.com>
2073 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2075 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2076 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2077 * testsuite/gas/i386/noreg-intel64.d,
2078 testsuite/gas/i386/noreg-intel64.l,
2079 testsuite/gas/i386/noreg-intel64.s: New.
2080 * testsuite/gas/i386/i386.exp: Run new tests.
2082 2020-06-09 Jan Beulich <jbeulich@suse.com>
2084 * config/tc-i386.c (vex_encoding_error): New enumerator.
2085 (VEX_check_operands): Rename to VEX_check_encoding. Check
2086 for vex_encoding_error. Move Imm4 handling ...
2087 (check_VecOperands): ... here.
2088 (match_template): Call VEX_check_encoding when there are no
2089 operands. Split construct calling check_VecOperands and
2090 VEX_check_encoding (when there are operands).
2091 (check_register): Don't blindly set vex_encoding_evex.
2092 * testsuite/gas/i386/pseudos-bad.s,
2093 testsuite/gas/i386/pseudos-bad.l: New.
2094 * testsuite/gas/i386/i386.exp: Run new test.
2095 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2097 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2099 * config/tc-arm.c (insns): Add dfb.
2100 * testsuite/gas/arm/dfb.d: New test.
2101 * testsuite/gas/arm/dfb.s: Input for test.
2103 2020-06-08 Nick Clifton <nickc@redhat.com>
2105 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2107 2020-06-08 Jan Beulich <jbeulich@suse.com>
2109 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2111 2020-06-08 Jan Beulich <jbeulich@suse.com>
2113 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2116 2020-06-08 Jan Beulich <jbeulich@suse.com>
2118 * config/tc-i386.c (check_register): Split RegTR handling, to
2119 fail recognition also in 64-bit mode as well as with i586 or
2120 i686 explicitly enabled.
2121 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2122 * testsuite/gas/i386/x86_64-intel.d,
2123 testsuite/gas/i386/x86_64.d: Adjust expectations.
2125 2020-06-08 Jan Beulich <jbeulich@suse.com>
2127 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2128 * testsuite/gas/cfi/cfi.exp: Run this test.
2130 2020-06-08 Jan Beulich <jbeulich@suse.com>
2132 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2133 check to %st(N) parsing logic.
2134 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2136 2020-06-08 Jan Beulich <jbeulich@suse.com>
2138 * config/tc-i386.c (bad_reg): New.
2139 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2141 (check_register): New, broken out from ...
2142 (parse_real_register): ... here. Call it.
2143 (parse_register): Call it, and error upon failure.
2144 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2145 testsuite/gas/i386/x86-64-equ-bad.s,
2146 testsuite/gas/i386/x86-64-equ-bad.l: New.
2147 * testsuite/gas/i386/i386.exp: Run new tests.
2149 2020-06-06 Alan Modra <amodra@gmail.com>
2151 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2152 * doc/c-ppc.texi: Likewise.
2154 2020-06-06 Alan Modra <amodra@gmail.com>
2156 * config/tc-ppc.c: Update throughout for reloc renaming.
2158 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2160 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2163 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2165 * config/tc-riscv.c (explicit_csr): New static boolean.
2166 Used to indicate CSR are explictly used.
2167 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2168 (riscv_write_out_attrs): If we already have set elf priv
2169 attributes, then generate them. Otherwise, don't generate
2170 them when no CSR are used.
2171 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2172 * testsuite/gas/riscv/attribute-02.d: Likewise.
2173 * testsuite/gas/riscv/attribute-03.d: Likewise.
2174 * testsuite/gas/riscv/attribute-04.d: Likewise.
2175 * testsuite/gas/riscv/attribute-05.d: Likewise.
2176 * testsuite/gas/riscv/attribute-06.d: Likewise.
2177 * testsuite/gas/riscv/attribute-07.d: Likewise.
2178 * testsuite/gas/riscv/attribute-08.d: Likewise.
2179 * testsuite/gas/riscv/attribute-09.d: Likewise.
2180 * testsuite/gas/riscv/attribute-10.d: Likewise.
2181 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2182 * testsuite/gas/riscv/attribute-11.s: New testcase.
2183 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2184 used, so we should output the ELF priv attributes.
2185 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2186 used, so output the priv attributes according to the -mpriv-spec.
2187 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2188 used, so ignore the -mpriv-spec setting.
2190 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2192 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2193 cgen_get_insn_value.
2194 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2195 endianness to cgen_get_insn_value and cgen_put_insn_value.
2197 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2199 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2200 cgen_put_insn_value.
2202 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2204 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2206 (md_assemble): Remove no longer needed hack.
2208 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2210 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2211 cgen_put_insn_value.
2212 (gas_cgen_md_apply_fix): Likewise.
2213 (gas_cgen_md_apply_fix): Likewise.
2214 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2215 cgen_put_insn_value.
2216 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2217 cgen_put_insn_value.
2219 2020-06-04 Alan Modra <amodra@gmail.com>
2221 * testsuite/config/default.exp: Remove global directive outside
2223 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2224 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2225 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2226 * testsuite/gas/mt/relocs.exp: Likewise.
2227 * testsuite/gas/rx/rx.exp: Likewise.
2229 2020-06-03 Stephen Casner <casner@acm.org>
2231 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2233 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2234 Jim Wilson <jimw@sifive.com>
2237 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2238 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2239 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2240 Move B before SB. Move J before UJ.
2242 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2244 * write.c (relax_segment): Fix handling of negative offset when
2245 relaxing an rs_org frag.
2246 * testsuite/gas/aarch64/org-neg.d: New test.
2247 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2248 * testsuite/gas/aarch64/org-neg.s: Input for test.
2249 * testsuite/gas/arm/org-neg.d: New test.
2250 * testsuite/gas/arm/org-neg.l: Error output for test.
2251 * testsuite/gas/arm/org-neg.s: Input for test.
2253 2020-05-28 Stephen Casner <casner@acm.org>
2255 Fix unexpected failures in gas testsuite for pdp11-aout target.
2256 These are caused by the PDP11's mix of little-endian octets in
2257 shorts but shorts in big endian order for long or quad.
2259 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2260 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2261 pdp11, skip octa test completely.
2262 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2263 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2264 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2266 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2268 * frags.c (frag_grow): Fix comment.
2270 2020-05-27 Stephen Casner <casner@acm.org>
2273 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2274 symbols that begin with a register name.
2275 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2276 * testsuite/gas/pdp11/pr26001.s: Likewise.
2277 * testsuite/gas/pdp11/pr26001.d: Likewise.
2279 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2281 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2282 pointer when creating struct riscv_csr_extra.
2284 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2286 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2287 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2288 * testsuite/gas/i386/inval-avx512f.l: Updated.
2290 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2292 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2293 load/store instruction variants with alignment hints.
2294 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2295 instruction variants with alignment hints.
2297 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2300 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2301 instead of R_XGATE_PCREL_X.
2302 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2303 BFD_RELOC_XGATE_PCREL_X.
2305 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2308 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2309 with &fragP->fr_literal[0].
2311 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2314 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2315 fragP->fr_literal with &fragP->fr_literal[0].
2316 (md_convert_frag): Likewise.
2318 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2321 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2322 with &fragP->fr_literal[0].
2324 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2327 * config/tc-crx.c (getreg_image): Change argument type to int.
2328 (md_convert_frag): Replace fragP->fr_literal with
2329 &fragP->fr_literal[0].
2331 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2334 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2335 sprintf with memmove.
2337 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2339 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2340 with &fragP->fr_literal[0].
2342 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2345 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2346 2 overlapping strings.
2348 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2350 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2351 with &fragP->fr_literal[0].
2353 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2355 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2356 with &fragp->fr_literal[0].
2357 * config/tc-microblaze.c (md_apply_fix): Likewise.
2358 * config/tc-sh.c (md_convert_frag): Likewise.
2360 2020-05-24 Jim Wilson <jimw@sifive.com>
2363 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2364 asection to segT. New locals seg and subseg. Call subseg_set before
2365 fix_new_exp. Call subseg_set after loop to restore original values.
2367 2020-05-21 Alan Modra <amodra@gmail.com>
2369 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2371 * config/obj-elf.c: Likewise.
2372 * config/tc-aarch64.c: Likewise.
2373 * config/tc-arm.c: Likewise.
2374 * config/tc-m68k.c: Likewise.
2375 * config/tc-nios2.c: Likewise.
2376 * config/tc-tic30.c: Likewise.
2377 * ecoff.c: Likewise.
2379 * stabs.c: Likewise.
2380 * symbols.c: Likewise.
2381 * testsuite/gas/all/test-gen.c: Likewise.
2383 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2385 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2386 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2387 Static variables which are used to set the ISA extensions. You can
2388 use -march (or ELF build attributes) and -misa-spec to set them,
2390 (ext_version_hash): The hash table used to handle the extensions
2392 (init_ext_version_hash): Initialize the ext_version_hash according
2393 to riscv_ext_version_table.
2394 (riscv_get_default_ext_version): The callback function of
2395 riscv_parse_subset_t. According to the choosed ISA spec,
2396 get the default version for the specific extension.
2397 (riscv_set_arch): Set the callback function.
2398 (enum options, struct option md_longopts): Add new option -misa-spec.
2399 (md_parse_option): Do not call riscv_set_arch for -march. We will
2400 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2401 to set default_isa_spec class.
2402 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2403 ext_version_hash, and then call riscv_set_arch to set the architecture
2404 with versions according to default_arch_with_ext.
2405 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2407 * testsuite/gas/riscv/attribute-03.d: Likewise.
2408 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2409 already set it's version to 2p1 by march, so no need to use the default
2410 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2411 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2412 ISA spec 2p2, so set 0p0 to it.
2413 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2414 zicsr is 2p0 according to ISA spec 20191213.
2415 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2416 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2417 You can set them by configure options --with-arch and
2418 --with-isa-spec, respectively.
2419 (riscv_set_default_isa_spec): New function used to set the
2421 (md_parse_option): Call riscv_set_default_isa_spec rather than
2422 call riscv_get_isa_spec_class directly.
2423 (riscv_after_parse_args): If the -isa-spec is not set, then we
2424 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2425 calling riscv_set_default_isa_spec.
2426 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2427 the --with-isa-spec may be set to different ISA spec.
2428 * testsuite/gas/riscv/attribute-02.d: Likewise.
2429 * testsuite/gas/riscv/attribute-03.d: Likewise.
2430 * testsuite/gas/riscv/attribute-04.d: Likewise.
2431 * testsuite/gas/riscv/attribute-05.d: Likewise.
2432 * testsuite/gas/riscv/attribute-06.d: Likewise.
2433 * testsuite/gas/riscv/attribute-07.d: Likewise.
2434 * configure.ac: Add configure options, --with-arch and
2436 * configure: Regenerated.
2437 * config.in: Regenerated.
2438 * config/tc-riscv.c (default_priv_spec): Static variable which is
2439 used to check if the CSR is valid for the chosen privilege spec. You
2440 can use -mpriv-spec to set it.
2441 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2442 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2443 (riscv_init_csr_hashes): Only need to initialize one hash table
2445 (riscv_csr_class_check): Change the return type to void. Don't check
2446 the ISA dependency if -mcsr-check isn't set.
2447 (riscv_csr_version_check): New function. Check and find the CSR address
2448 from csr_extra_hash, according to default_priv_spec. Report warning
2449 for the invalid CSR if -mcsr-check is set.
2450 (reg_csr_lookup_internal): Updated.
2451 (reg_lookup_internal): Likewise.
2452 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2453 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2454 (md_parse_option): Call riscv_set_default_priv_version to set
2456 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2457 privilege spec to the newest one.
2458 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2459 include/opcode/riscv.h.
2460 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2461 to check the ISA dependency for CSR, so fix the spec version by adding
2463 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2464 version warnings for the test case.
2465 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2466 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2467 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2468 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2469 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2470 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2471 Check whether the CSR is valid when privilege version 1.9 is choosed.
2472 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2473 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2474 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2475 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2476 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2477 Check whether the CSR is valid when privilege version 1.10 is choosed.
2478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2479 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2480 Check whether the CSR is valid when privilege version 1.11 is choosed.
2481 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2482 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2483 setting. You can set it by configure option --with-priv-spec.
2484 (riscv_set_default_priv_spec): New function used to set the default
2486 (md_parse_option): Call riscv_set_default_priv_spec rather than
2487 call riscv_get_priv_spec_class directly.
2488 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2489 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2490 calling riscv_set_default_priv_spec.
2491 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2492 the --with-priv-spec may be set to different privilege spec.
2493 * testsuite/gas/riscv/priv-reg.d: Likewise.
2494 * configure.ac: Add configure option --with-priv-spec.
2495 * configure: Regenerated.
2496 * config.in: Regenerated.
2497 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2498 explicit_attr. Set it to TRUE if any ELF attribute is found.
2499 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2500 the priv attributes are set.
2501 (md_assemble): Set the default_priv_spec according to the priv
2502 attributes when we start to assemble instruction.
2503 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2504 riscv_write_out_attrs. Update the arch and priv attributes. If we
2505 don't set the corresponding ELF attributes, then try to output the
2507 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2508 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2509 to update the arch and priv attributes.
2510 (s_riscv_attribute): Make sure all arch and priv attributes are set
2511 before any instruction.
2512 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2513 ELF attribute or -march-attr is set. If the priv attributes are not
2514 set, then try to update them by the default setting (-mpriv-spec or
2516 * testsuite/gas/riscv/attribute-02.d: Likewise.
2517 * testsuite/gas/riscv/attribute-03.d: Likewise.
2518 * testsuite/gas/riscv/attribute-04.d: Likewise.
2519 * testsuite/gas/riscv/attribute-06.d: Likewise.
2520 * testsuite/gas/riscv/attribute-07.d: Likewise.
2521 * testsuite/gas/riscv/attribute-08.d: Likewise.
2522 * testsuite/gas/riscv/attribute-09.d: Likewise.
2523 * testsuite/gas/riscv/attribute-10.d: Likewise.
2524 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2525 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2526 set by priv attributes must be supported.
2527 * testsuite/gas/riscv/attribute-05.s: Likewise.
2528 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2529 priv attributes according to the -mpriv-spec option.
2530 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2531 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2532 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2533 * testsuite/gas/riscv/priv-reg.d: Removed.
2534 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2535 CSR according to the priv spec 1.9.
2536 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2537 CSR according to the priv spec 1.9.1.
2538 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2539 CSR according to the priv spec 1.10.
2540 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2541 CSR according to the priv spec 1.11.
2542 * config/tc-riscv.c (md_show_usage): Add descriptions about
2543 the new GAS options.
2544 * doc/c-riscv.texi: Likewise.
2546 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2548 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2549 * testsuite/gas/ppc/power9.d: Likewise.
2550 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2551 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2552 sync, wait, waitrsv>: Add tests.
2553 * testsuite/gas/ppc/power10.d: Likewise.
2555 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2558 * config/tc-arm.c : Add arm_ext_v8r feature.
2559 (it_fsm_post_encode): Check arm_ext_v8r feature.
2560 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2562 2020-05-19 Alan Modra <amodra@gmail.com>
2564 * write.c (write_contents): Use bfd_get_filename rather than
2565 accessing bfd->filename directly. Use bfd_section_name rather
2566 than accessing section->name directly.
2568 2020-05-19 Alan Modra <amodra@gmail.com>
2570 * symbols.c (local_symbol_make): Init all of lsy_flags.
2572 2020-05-18 Alan Modra <amodra@gmail.com>
2574 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2575 before looking at add_symbol->sy_flags.
2577 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2579 * config/tc-i386.c: Not handle lret/iret.
2580 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2581 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2582 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2583 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2584 * testsuite/gas/i386/lfence-ret.s: Ditto.
2585 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2586 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2587 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2588 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2589 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2590 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2591 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2593 2020-05-15 Alan Modra <amodra@gmail.com>
2594 Alex Coplan <alex.coplan@arm.com>
2596 * symbols.c (struct local_symbol): Update comment.
2597 (resolve_symbol_value): For resolved symbols equated to other
2598 symbols, verify that the referenced symbol is not a local_symbol
2599 before accessing sy_value. Don't leave symbol loops during
2600 finalize_syms resolution.
2601 * testsuite/gas/all/assign-bad-recursive.d: New test.
2602 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2603 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2604 * testsuite/gas/all/gas.exp: Run it.
2606 2020-05-14 Nick Clifton <nickc@redhat.com>
2608 * po/sv.po: Updated Swedish translation.
2610 2020-05-11 Alan Modra <amodra@gmail.com>
2612 * testsuite/gas/ppc/scalarquad.d,
2613 * testsuite/gas/ppc/scalarquad.s: New test.
2614 * testsuite/gas/ppc/ppc.exp: Run it.
2616 2020-05-11 Alan Modra <amodra@gmail.com>
2618 * testsuite/gas/ppc/rightmost.d,
2619 * testsuite/gas/ppc/rightmost.s: New test.
2620 * testsuite/gas/ppc/ppc.exp: Run it.
2622 2020-05-11 Alan Modra <amodra@gmail.com>
2624 * testsuite/gas/ppc/xvtlsbb.d,
2625 * testsuite/gas/ppc/xvtlsbb.s: New test.
2626 * testsuite/gas/ppc/ppc.exp: Run it.
2628 2020-05-11 Alan Modra <amodra@gmail.com>
2630 * testsuite/gas/ppc/stringop.d,
2631 * testsuite/gas/ppc/stringop.s: New test.
2632 * testsuite/gas/ppc/ppc.exp: Run it.
2634 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2636 * testsuite/gas/ppc/set_bool.d,
2637 * testsuite/gas/ppc/set_bool.s: New test.
2638 * testsuite/gas/ppc/ppc.exp: Run it.
2640 2020-05-11 Alan Modra <amodra@gmail.com>
2642 * testsuite/gas/ppc/bitmanip.d,
2643 * testsuite/gas/ppc/bitmanip.s: New test.
2644 * testsuite/gas/ppc/ppc.exp: Run it.
2646 2020-05-11 Alan Modra <amodra@gmail.com>
2648 * testsuite/gas/ppc/genpcv.d,
2649 * testsuite/gas/ppc/genpcv.s: New test.
2650 * testsuite/gas/ppc/ppc.exp: Run it.
2652 2020-05-11 Alan Modra <amodra@gmail.com>
2654 * testsuite/gas/ppc/maskmanip.d,
2655 * testsuite/gas/ppc/maskmanip.s: New test.
2656 * testsuite/gas/ppc/ppc.exp: Run it.
2658 2020-05-11 Alan Modra <amodra@gmail.com>
2659 Peter Bergner <bergner@linux.ibm.com>
2661 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2662 (md_assemble): Check acc specified in correct operand.
2663 * testsuite/gas/ppc/outerprod.d,
2664 * testsuite/gas/ppc/outerprod.s,
2665 * testsuite/gas/ppc/vsx4.d,
2666 * testsuite/gas/ppc/vsx4.s: New tests.
2667 * testsuite/gas/ppc/ppc.exp: Run them.
2669 2020-05-11 Alan Modra <amodra@gmail.com>
2671 * testsuite/gas/ppc/simd_perm.d,
2672 * testsuite/gas/ppc/simd_perm.s: New test.
2673 * testsuite/gas/ppc/ppc.exp: Run it.
2675 2020-05-11 Alan Modra <amodra@gmail.com>
2677 * testsuite/gas/ppc/int128.d,
2678 * testsuite/gas/ppc/int128.s: New test.
2679 * testsuite/gas/ppc/ppc.exp: Run it.
2681 2020-05-11 Alan Modra <amodra@gmail.com>
2683 * testsuite/gas/ppc/vsx_32byte.d,
2684 * testsuite/gas/ppc/vsx_32byte.s: New test.
2685 * testsuite/gas/ppc/ppc.exp: Run it.
2687 2020-05-11 Alan Modra <amodra@gmail.com>
2689 * testsuite/gas/ppc/vec_mul.s,
2690 * testsuite/gas/ppc/vec_mul.d: New test.
2691 * testsuite/gas/ppc/ppc.exp: Run it.
2693 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2695 * testsuite/gas/ppc/byte_rev.d,
2696 * testsuite/gas/ppc/byte_rev.s: New test.
2697 * testsuite/gas/ppc/ppc.exp: Run it.
2699 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2701 * testsuite/gas/ppc/power10.d: Add paste. tests.
2702 * testsuite/gas/ppc/power10.s: Likewise.
2704 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2706 * testsuite/gas/ppc/power10.s: New test.
2707 * testsuite/gas/ppc/power10.d: Likewise.
2708 * testsuite/gas/ppc/ppc.exp: Run it.
2710 2020-05-11 Alan Modra <amodra@gmail.com>
2712 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2714 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2715 place of -mfuture/-Mfuture.
2716 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2717 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2719 2020-05-06 Nick Clifton <nickc@redhat.com>
2721 * po/sv.po: Updated Swedish translation.
2723 2020-05-06 Nick Clifton <nickc@redhat.com>
2726 * doc/as.texi (Preprocessing): Replace cross reference to not
2727 existant document with a URL to the equivalent page in the GCC
2730 2020-05-05 Nick Clifton <nickc@redhat.com>
2732 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2733 construction of a DWARF-5 directory name table.
2734 * testsuite/gas/elf/pr25917.d: Update expected output.
2736 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2738 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2739 (md_parse_option): Remove initialization of elf_flags.
2741 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2744 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2745 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2746 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2748 2020-05-04 Nick Clifton <nickc@redhat.com>
2751 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2752 table's existence before looking at its entries.
2753 Also do not emit a default directory entry if there are no
2756 * testsuite/gas/elf/pr25917.s: New test source file.
2757 * testsuite/gas/elf/pr25917.d: New test driver.
2758 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2760 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2762 * config/tc-aarch64.c (fix_insn): Implement for
2763 AARCH64_OPND_UNDEFINED.
2764 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2765 * testsuite/gas/aarch64/udf.s: New.
2766 * testsuite/gas/aarch64/udf.d: New.
2767 * testsuite/gas/aarch64/udf-invalid.s: New.
2768 * testsuite/gas/aarch64/udf-invalid.l: New.
2769 * testsuite/gas/aarch64/udf-invalid.d: New.
2771 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2773 * config/tc-rx.c (elf_flags): Reset default value.
2774 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2776 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2778 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2779 if it's not defined.
2780 (microarch_earliest): New static variable.
2781 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2782 simcall opcode has mandatory parameter.
2783 (xg_init_global_config): Initialize microarch_earliest.
2785 2020-04-29 Nick Clifton <nickc@redhat.com>
2788 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2789 IMM0_8S and add support for IMM0_8U.
2790 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2791 unsigned 8-bit immediate.
2792 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2793 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2795 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2797 * NEWS: Add news entry for big-obj.
2798 * config/tc-i386.c (i386_target_format): Support new format.
2799 * doc/c-i386.texi: Add i386 support.
2800 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2801 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2803 2020-04-27 Nick Clifton <nickc@redhat.com>
2806 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2807 (assign_file_to_slot): New function. Fills in an entry in the
2809 (allocate_filenum): Use new function.
2810 (allocate_filename_to_slot): Use new function. If the specified
2811 slot entry is already in use, but was chosen automatically then
2812 reassign the automatic entry.
2814 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2816 * config/tc-i386.c (lfence_before_ret_shl): New member.
2817 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2819 (insert_after_load): Issue warning for REP CMPS/SCAS.
2820 (insert_before_before): Handle iret, Handle
2821 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2822 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2823 -mlfence-before-ret=[none/not/or/shl/yes].
2824 Enable -mlfence-before-ret=shl when
2825 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2826 (md_show_usage): Ditto.
2827 * doc/c-i386.texi: Ditto.
2828 * testsuite/gas/i386/i386.exp: Add new testcases.
2829 * testsuite/gas/i386/lfence-load-b.d: New.
2830 * testsuite/gas/i386/lfence-load-b.e: New.
2831 * testsuite/gas/i386/lfence-load.d: Modified.
2832 * testsuite/gas/i386/lfence-load.e: New.
2833 * testsuite/gas/i386/lfence-load.s: Modified.
2834 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2835 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2836 * testsuite/gas/i386/lfence-ret-c.d: New.
2837 * testsuite/gas/i386/lfence-ret-d.d: New.
2838 * testsuite/gas/i386/lfence-ret.s: Modified.
2839 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2840 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2841 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2842 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2843 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2844 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2845 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2846 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2847 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2848 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2850 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2853 * config/tc-xtensa.c (md_apply_fix): Replace
2854 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2855 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2856 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2857 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2858 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2860 2020-04-22 Alan Modra <amodra@gmail.com>
2862 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2863 symbol for ".symver .. remove".
2864 * doc/as.texi (.symver): Update.
2865 * testsuite/gas/symver/symver11.s: Make foo weak.
2866 * testsuite/gas/symver/symver11.d: Expect an error.
2867 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2869 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2871 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2873 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2876 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2877 * testsuite/gas/m68k/operands.d: Update.
2878 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2880 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2883 * testsuite/gas/arm/pr24753.d: New test.
2884 * testsuite/gas/arm/pr24753.s: New test.
2886 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2890 * NEWS: Mention .symver extension.
2891 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2893 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2894 add a version name. Add local, hidden and remove visibility
2896 (elf_frob_symbol): Handle the list of version names. Update the
2897 original symbol to local, hidden or remove it from the symbol
2899 (elf_frob_file_before_adjust): Handle the list of version names.
2900 * config/obj-elf.h (elf_visibility): New.
2901 (elf_versioned_name_list): Likewise.
2902 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2903 and visibility. Change versioned_name pointer to struct
2904 elf_versioned_name_list.
2905 * doc/as.texi: Update .symver directive.
2906 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2907 error checking tests.
2908 * testsuite/gas/symver/symver6.d: New file.
2909 * testsuite/gas/symver/symver7.d: Likewise.
2910 * testsuite/gas/symver/symver7.s: Likewise.
2911 * testsuite/gas/symver/symver8.d: Likewise.
2912 * testsuite/gas/symver/symver8.s: Likewise.
2913 * testsuite/gas/symver/symver9.s: Likewise.
2914 * testsuite/gas/symver/symver9a.d: Likewise.
2915 * testsuite/gas/symver/symver9b.d: Likewise.
2916 * testsuite/gas/symver/symver10.s: Likewise.
2917 * testsuite/gas/symver/symver10a.d: Likewise.
2918 * testsuite/gas/symver/symver10b.d: Likewise.
2919 * testsuite/gas/symver/symver11.d: Likewise.
2920 * testsuite/gas/symver/symver11.s: Likewise.
2921 * testsuite/gas/symver/symver12.d: Likewise.
2922 * testsuite/gas/symver/symver12.s: Likewise.
2923 * testsuite/gas/symver/symver13.d: Likewise.
2924 * testsuite/gas/symver/symver13.s: Likewise.
2925 * testsuite/gas/symver/symver14.d: Likewise.
2926 * testsuite/gas/symver/symver14.l: Likewise.
2927 * testsuite/gas/symver/symver15.d: Likewise.
2928 * testsuite/gas/symver/symver15.l: Likewise.
2929 * testsuite/gas/symver/symver6.l: Removed.
2930 * testsuite/gas/symver/symver6.s: Updated.
2932 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2934 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2936 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2937 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2938 * testsuite/gas/aarch64/system.d: Update.
2940 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2942 * testsuite/gas/aarch64/bti.d: Update -march option.
2943 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2944 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2945 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2946 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2948 2020-04-17 Alan Modra <amodra@gmail.com>
2950 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2952 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2953 Nick Clifton <nickc@redhat.com>
2956 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2958 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2959 for the type-2 test.
2960 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2961 targets running this test.
2963 2020-02-16 David Faust <david.faust@oracle.com>
2965 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2966 * testsuite/gas/bpf/jump32.s: New file.
2967 * testsuite/gas/bpf/jump32.d: Likewise.
2969 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2971 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2974 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2976 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2977 (md_pcrel_from): Remove prototytpe.
2978 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2980 (md_pcrel_from_section): Remove duplicate prototype.
2981 * tc.h (md_pcrel_from_section): Add prototype.
2982 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2983 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2984 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2985 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2986 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2987 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2988 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2989 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2990 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2991 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2992 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2993 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2994 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2995 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2996 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2997 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2998 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2999 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3000 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3001 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3002 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3003 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3004 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3005 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3006 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3007 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3008 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3009 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3010 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3011 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3012 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3013 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3014 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3015 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3016 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3017 md_apply_fix3): Delete prototypes.
3019 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3021 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3024 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3026 * doc/c-z80.texi: Fix @xref warnings.
3028 2020-04-07 Lili Cui <lili.cui@intel.com>
3030 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3031 (cpu_noarch): Likewise.
3032 * doc/c-i386.texi: Document TSXLDTRK.
3033 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3034 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3035 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3036 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3038 2020-04-02 Lili Cui <lili.cui@intel.com>
3040 * config/tc-i386.c (cpu_arch): Add .serialize.
3041 (cpu_noarch): Likewise.
3042 * doc/c-i386.texi: Document serialize.
3043 * testsuite/gas/i386/i386.exp: Run serialize tests
3044 * testsuite/gas/i386/serialize.d: Likewise.
3045 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3046 * testsuite/gas/i386/serialize.s: Likewise.
3048 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3050 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3051 * testsuite/gas/elf/section12b.d: Likewise.
3052 * testsuite/gas/elf/section16a.d: Likewise.
3053 * testsuite/gas/elf/section16b.d: Likewise.
3055 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3057 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3058 with a suppressed address register.
3060 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3063 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3064 * testsuite/gas/i386/localpic.s: Add a test for relocation
3065 against local absolute symbol.
3066 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3067 * testsuite/gas/i386/localpic.d: Updated.
3068 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3069 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3071 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3074 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3075 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3076 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3077 testsuite/gas/i386/x86-64-jump.d.
3078 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3079 Incorporate changes to
3080 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3081 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3082 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3083 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3084 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3086 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3090 * dwarf2dbg.c: Do not include "bignum.h".
3092 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3094 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3095 * testsuite/gas/riscv/alias-csr.s: Likewise.
3096 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3097 to priv-reg-pseudo-noalias.
3098 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3099 * testsuite/gas/riscv/bad-csr.l: Likewise.
3100 * testsuite/gas/riscv/bad-csr.s: Likewise.
3101 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3102 * testsuite/gas/riscv/satp.s: Likewise.
3103 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3104 csr instruction, including alias-csr testcase.
3105 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3106 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3107 pseudo instruction with objdump -Mno-aliases.
3108 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3109 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3110 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3111 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3112 * testsuite/gas/riscv/priv-reg.s: Likewise.
3113 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3114 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3115 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3117 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3119 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3120 sections with the "b" attribute.
3122 2020-03-22 Alan Modra <amodra@gmail.com>
3124 * testsuite/gas/s12z/truncated.d: Update expected output.
3126 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3129 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3130 * doc/c-z80.texi: Update documentation.
3132 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3137 Fix disassembling ED+A4/AC/B4/BC opcodes.
3138 Fix assembling lines containing colonless label and instruction
3139 with first operand inside parentheses.
3140 Fix registration of unsupported by target CPU registers.
3141 * config/tc-z80.c: See above.
3142 * config/tc-z80.h: See above.
3143 * testsuite/gas/z80/colonless.d: Update test.
3144 * testsuite/gas/z80/colonless.s: Likewise.
3145 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3146 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3147 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3148 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3149 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3150 * testsuite/gas/z80/unsup_regs.s: Likewise.
3151 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3152 * testsuite/gas/z80/z80.exp: Likewise.
3153 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3154 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3155 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3157 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3160 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3161 (parse_operands): Handle new operand codes.
3162 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3163 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3164 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3165 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3166 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3167 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3168 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3169 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3171 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3173 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3175 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3177 * testsuite/gas/i386/i386.exp: Run new tests.
3178 * testsuite/gas/i386/lfence-byte.d: New file.
3179 * testsuite/gas/i386/lfence-byte.e: Likewise.
3180 * testsuite/gas/i386/lfence-byte.s: Likewise.
3181 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3182 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3183 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3184 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3185 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3186 * testsuite/gas/i386/lfence-load.d: Likewise.
3187 * testsuite/gas/i386/lfence-load.s: Likewise.
3188 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3189 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3190 * testsuite/gas/i386/lfence-ret.s: Likewise.
3191 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3192 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3193 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3194 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3195 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3196 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3197 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3198 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3199 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3200 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3201 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3202 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3204 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3206 * config/tc-i386.c (lfence_after_load): New.
3207 (lfence_before_indirect_branch_kind): New.
3208 (lfence_before_indirect_branch): New.
3209 (lfence_before_ret_kind): New.
3210 (lfence_before_ret): New.
3213 (insert_lfence_after): New.
3214 (insert_lfence_before): New.
3215 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3217 (OPTION_MLFENCE_AFTER_LOAD): New.
3218 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3219 (OPTION_MLFENCE_BEFORE_RET): New.
3220 (md_longopts): Add -mlfence-after-load=,
3221 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3222 (md_parse_option): Handle -mlfence-after-load=,
3223 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3224 (md_show_usage): Display -mlfence-after-load=,
3225 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3226 (i386_cons_align): New.
3227 * config/tc-i386.h (i386_cons_align): New.
3228 (md_cons_align): New.
3229 * doc/c-i386.texi: Document -mlfence-after-load=,
3230 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3232 2020-03-11 Nick Clifton <nickc@redhat.com>
3236 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3237 (DWARF2_FILE_SIZE_NAME): Default to -1.
3238 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3239 whichever is higher.
3240 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3241 (NUM_MD5_BYTES): Define.
3242 (struct file entry): Add md5 field.
3243 (get_filenum): Delete and replace with...
3244 (get_basename): New function.
3245 (get_directory_table_entry): New function.
3246 (allocate_filenum): New function.
3247 (allocate_filename_to_slot): New function.
3248 (dwarf2_where): Use new functions.
3249 (dwarf2_directive_filename): Add support for extended .file
3251 (dwarf2_directive_loc): Allow the use of file number zero with
3253 (out_file_list): Rename to...
3254 (out_dir_and_file_list): Add DWARF 5 support.
3255 (out_debug_line): Emit extra values into the section header for
3257 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3258 * doc/as.texi (.file): Update the description of this pseudo-op.
3259 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3260 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3261 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3262 * NEWS: Mention the new feature.
3264 2020-03-10 Alan Modra <amodra@gmail.com>
3266 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3267 to avoid signed overflow.
3268 * config/tc-mcore.c (md_assemble): Likewise.
3269 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3270 * config/tc-nds32.c (SET_ADDEND): Likewise.
3271 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3273 2020-03-09 Jan Beulich <jbeulich@suse.com>
3275 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3276 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3277 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3279 2020-03-07 Alan Modra <amodra@gmail.com>
3281 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3284 2020-03-06 Nick Clifton <nickc@redhat.com>
3287 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3288 0 if the dwarf_level is 5 or more. Complain if a filename follows
3290 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3291 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3292 * testsuite/gas/elf/elf.exp: Run the new test.
3295 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3296 * doc/as.texi: Fix another typo.
3298 2020-03-06 Nick Clifton <nickc@redhat.com>
3301 * as.c (dwarf_level): Define.
3302 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3303 (parse_args): Add support for the new options.
3304 as.h (dwarf_level): Prototype.
3305 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3307 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3308 (DWARF2_LINE_VERSION): Remove definition.
3309 * doc/as.texi: Document the new options.
3311 2020-03-06 Nick Clifton <nickc@redhat.com>
3314 * as.c (main): Allow matching input and outputs when they are
3317 2020-03-06 Jan Beulich <jbeulich@suse.com>
3319 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3321 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3322 one of byte/word/dword/qword is set alongside a SIMD register in
3323 a template's operand.
3325 2020-03-06 Jan Beulich <jbeulich@suse.com>
3327 * config/tc-i386.c (match_template): Extend code in logic
3328 rejecting certain suffixes in certain modes to also cover mask
3329 register use and VecSIB. Drop special casing of broadcast. Skip
3330 immediates in the check.
3332 2020-03-06 Jan Beulich <jbeulich@suse.com>
3334 * config/tc-i386.c (match_template): Fold duplicate code in
3335 logic rejecting certain suffixes in certain modes. Drop
3338 2020-03-06 Jan Beulich <jbeulich@suse.com>
3340 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3341 alongside !norex64 ones.
3342 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3343 with both 32- and 64-bit GPR operands.
3344 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3345 32- and 64-bit GPR operands.
3346 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3347 testsuite/gas/i386/x86-64-avx512bw.d,
3348 testsuite/gas/i386/x86-64-avx512f-intel.d,
3349 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3351 2020-03-06 Jan Beulich <jbeulich@suse.com>
3353 * config/tc-i386.c (md_assemble): Drop use of rex64.
3354 (process_suffix): For REX.W for 64-bit CRC32.
3356 2020-03-06 Jan Beulich <jbeulich@suse.com>
3358 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3359 addressing for MPX insns without base/index.
3360 * testsuite/gas/i386/mpx-16bit.s,
3361 * testsuite/gas/i386/mpx-16bit.d: New.
3362 * testsuite/gas/i386/i386.exp: Run new test.
3364 2020-03-06 Jan Beulich <jbeulich@suse.com>
3366 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3367 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3368 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3369 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3370 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3371 as well as a BSWAP one.
3372 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3373 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3374 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3375 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3376 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3377 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3378 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3379 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3380 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3381 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3382 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3383 testsuite/gas/i386/vmx.d: Adjust expectations.
3385 2020-03-06 Jan Beulich <jbeulich@suse.com>
3387 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3388 from having their operands swapped.
3389 * testsuite/gas/i386/waitpkg.s,
3390 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3391 3-operand cases as well as testing of 16-bit code generation.
3392 * testsuite/gas/i386/waitpkg.d,
3393 testsuite/gas/i386/waitpkg-intel.d,
3394 testsuite/gas/i386/x86-64-waitpkg.d,
3395 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3397 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3399 * config/tc-riscv.c (percent_op_utype): Support the modifier
3401 * doc/c-riscv.texi: Add documentation.
3402 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3403 modifier %got_pcrel_hi.
3404 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3405 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3406 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3408 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3409 (RISC-V-Formats): Update the section name from "Instruction Formats"
3410 to "RISC-V Instruction Formats".
3412 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3414 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3415 detected in a section which does not have at least 4 byte
3417 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3418 * testsuite/gas/arm/ldr-t.s: Likewise.
3419 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3420 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3421 disassembly, ignoring any NOPs that may have been inserted because
3422 of section alignment.
3423 * testsuite/gas/arm/ldr-t.d: Likewise.
3425 2020-03-04 Jan Beulich <jbeulich@suse.com>
3427 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3428 * doc/c-i386.texi: Mention sev_es.
3429 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3430 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3432 * testsuite/gas/i386/arch-13-znver1.d,
3433 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3435 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3437 * config/tc-i386.c (match_template): Replace ignoresize and
3438 defaultsize with mnemonicsize.
3439 (process_suffix): Likewise.
3441 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3444 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3445 instruction LD IY,(HL).
3446 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3447 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3448 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3449 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3451 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3454 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3455 x86-64-default-suffix-avx.
3456 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3457 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3458 * testsuite/gas/i386/noreg64.d: Updated.
3459 * testsuite/gas/i386/noreg64.l: Likewise.
3460 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3461 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3462 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3464 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3467 * config/tc-z80.c (contains_register): Prevent an illegal memory
3468 access when checking an expression for a register name.
3470 2020-03-03 Alan Modra <amodra@gmail.com>
3472 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3475 2020-03-02 Alan Modra <amodra@gmail.com>
3477 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3478 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3480 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3481 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3482 (s3_s_score_lcomm): Likewise.
3483 * config/tc-score7.c: Similarly.
3484 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3486 2020-02-28 YunQiang Su <syq@debian.org>
3489 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3490 to handle multi-labels.
3491 (has_label_name): New.
3493 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3495 * config/tc-arm.c (enum pred_instruction_type): Remove
3496 NEUTRAL_IT_NO_VPT_INSN predication type.
3497 (cxn_handle_predication): Modify to require condition suffixes.
3498 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3499 * testsuite/gas/arm/cde-scalar.s: Update test.
3500 * testsuite/gas/arm/cde-warnings.l: Update test.
3501 * testsuite/gas/arm/cde-warnings.s: Update test.
3503 2020-02-26 Alan Modra <amodra@gmail.com>
3505 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3506 N_() on empty string.
3508 2020-02-26 Alan Modra <amodra@gmail.com>
3510 * read.c (read_a_source_file): Call strncpy with length one
3511 less than size of original_case_string.
3513 2020-02-26 Alan Modra <amodra@gmail.com>
3515 * config/obj-elf.c: Indent labels correctly.
3516 * config/obj-macho.c: Likewise.
3517 * config/tc-aarch64.c: Likewise.
3518 * config/tc-alpha.c: Likewise.
3519 * config/tc-arm.c: Likewise.
3520 * config/tc-cr16.c: Likewise.
3521 * config/tc-crx.c: Likewise.
3522 * config/tc-frv.c: Likewise.
3523 * config/tc-i386-intel.c: Likewise.
3524 * config/tc-i386.c: Likewise.
3525 * config/tc-ia64.c: Likewise.
3526 * config/tc-mn10200.c: Likewise.
3527 * config/tc-mn10300.c: Likewise.
3528 * config/tc-nds32.c: Likewise.
3529 * config/tc-riscv.c: Likewise.
3530 * config/tc-s12z.c: Likewise.
3531 * config/tc-xtensa.c: Likewise.
3532 * config/tc-z80.c: Likewise.
3534 * symbols.c: Likewise.
3535 * write.c: Likewise.
3537 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3539 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3540 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3541 after parsing all arguments.
3542 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3543 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3544 are used to check if we write a read-only CSR by the CSR instruction.
3545 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3546 all CSR for the read-only CSR checking.
3547 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3548 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3549 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3550 all CSR instructions for the read-only CSR checking.
3551 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3552 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3554 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3555 (riscv_opts): Initialize it.
3556 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3557 before doing the CSR checking.
3558 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3559 (md_longopts): Add mcsr-check and mno-csr-check.
3560 (md_parse_option): Handle new enum option values.
3561 (s_riscv_option): Handle new long options.
3562 * doc/c-riscv.texi: Add description for the new .option and assembler
3564 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3566 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3568 * config/tc-riscv.c (csr_extra_hash): New.
3569 (enum riscv_csr_class): New enum. Used to decide
3570 whether or not this CSR is legal in the current ISA string.
3571 (struct riscv_csr_extra): New structure to hold all extra information
3573 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3574 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3575 Call hash_reg_name to insert CSR address into reg_names_hash.
3576 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3577 Decide whether the CSR is valid according to the csr_extra_hash.
3578 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3579 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3580 not a boolean. This is same as riscv_init_csr_hash, so keep the
3582 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3583 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3584 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3585 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3586 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3587 f-ext CSR are not allowed.
3588 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3589 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3590 source file is `priv-reg.s`, and the ISA is rv64if, so the
3591 rv32-only CSR are not allowed.
3592 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3594 2020-02-21 Alan Modra <amodra@gmail.com>
3596 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3597 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3599 2020-02-21 Alan Modra <amodra@gmail.com>
3602 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3603 on section size adjustment, instead perform another write if
3604 exec header size is larger than section size.
3606 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3608 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3609 -mno-arch-attr command line options.
3611 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3613 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3614 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3616 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3619 * config/tc-z80.c (md_parse_option): Do not use an underscore
3620 prefix for local labels in SDCC compatability mode.
3621 (z80_start_line_hook): Remove SDCC dollar label support.
3622 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3623 * testsuite/gas/z80/sdcc.s: Likewise.
3625 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3628 * config/tc-z80.c: Add -march option.
3629 * doc/as.texi: Update Z80 documentation.
3630 * doc/c-z80.texi: Likewise.
3631 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3632 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3633 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3634 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3635 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3636 * testsuite/gas/z80/gbz80_all.d: Likewise.
3637 * testsuite/gas/z80/r800_extra.d: Likewise.
3638 * testsuite/gas/z80/r800_ii8.d: Likewise.
3639 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3640 * testsuite/gas/z80/sdcc.d: Likewise.
3641 * testsuite/gas/z80/z180.d: Likewise.
3642 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3643 * testsuite/gas/z80/z80_doc.d: Likewise.
3644 * testsuite/gas/z80/z80_ii8.d: Likewise.
3645 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3646 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3647 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3648 * testsuite/gas/z80/z80_sli.d: Likewise.
3649 * testsuite/gas/z80/z80n_all.d: Likewise.
3650 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3652 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3654 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3655 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3656 * testsuite/gas/i386/i386.exp: Run property-3 and
3658 * testsuite/gas/i386/property-3.d: New file.
3659 * testsuite/gas/i386/property-3.s: Likewise.
3660 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3662 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3664 * config/tc-i386.c (cpu_arch): Add .popcnt.
3665 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3666 Add a tab before @samp{.sse4a}.
3668 2020-02-17 Jan Beulich <jbeulich@suse.com>
3670 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3671 for AddrPrefixOpReg templates. Combine the two pieces of
3672 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3675 2020-02-17 Jan Beulich <jbeulich@suse.com>
3678 * config/tc-i386.c (md_assemble): Also suppress operand
3679 swapping for MONITOR{,X} and MWAIT{,X}.
3680 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3681 Add Intel syntax monitor/mwait tests.
3682 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3683 Adjust expectations.
3684 *testsuite/gas/i386/sse3-intel.d,
3685 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3686 * testsuite/gas/i386/i386.exp: Run new tests.
3688 2020-02-17 Jan Beulich <jbeulich@suse.com>
3691 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3692 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3694 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3696 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3697 * testsuite/gas/i386/avx512dq-inval.l,
3698 testsuite/gas/i386/inval-avx.l,
3699 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3700 * testsuite/gas/i386/avx512vl-ambig.s,
3701 testsuite/gas/i386/avx512vl-ambig.l: New.
3702 * testsuite/gas/i386/i386.exp: Run new test.
3704 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3706 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3708 * doc/c-i386.texi: Document sse4a and nosse4a.
3710 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3712 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3715 2020-02-14 Jan Beulich <jbeulich@suse.com>
3718 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3720 (process_suffix): ... here. Consider just the first operand
3722 (check_long_reg): Drop opcode 0x63 special case again.
3723 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3724 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3725 Move ambiguous operand size tests ...
3726 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3727 testsuite/gas/i386/noreg64.s: ... here.
3728 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3729 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3730 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3731 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3732 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3733 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3734 testsuite/gas/i386/x86-64-movsxd.d,
3735 testsuite/gas/i386/x86-64-movsxd-intel.d,
3736 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3737 Adjust expectations.
3738 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3739 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3740 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3741 * testsuite/gas/i386/i386.exp: Run new tests.
3743 2020-02-14 Jan Beulich <jbeulich@suse.com>
3745 * config/tc-i386.c (process_operands): Also skip segment
3746 override prefix emission if it matches an already present one.
3747 * testsuite/gas/i386/prefix32.s: Add double segment override
3749 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3751 2020-02-14 Jan Beulich <jbeulich@suse.com>
3753 * config/tc-i386.c (process_operands): Drop ineffectual segment
3754 overrides when optimizing.
3755 * testsuite/gas/i386/lea-optimize.d: New.
3756 * testsuite/gas/i386/i386.exp: Run new test.
3758 2020-02-14 Jan Beulich <jbeulich@suse.com>
3760 * config/tc-i386.c (process_operands): Also check insn prefix
3761 for ineffectual segment override warning. Don't cover possible
3762 VEX/EVEX encoded insns there.
3763 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3764 testsuite/gas/i386/lea.e: New.
3765 * testsuite/gas/i386/i386.exp: Run new test.
3767 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3770 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3773 2020-02-13 Fangrui Song <maskray@google.com>
3774 H.J. Lu <hongjiu.lu@intel.com>
3777 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3778 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3779 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3780 * testsuite/gas/i386/relax-5.d: New file.
3781 * testsuite/gas/i386/relax-5.s: Likewise.
3782 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3783 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3785 2020-02-13 Jan Beulich <jbeulich@suse.com>
3787 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3790 2020-02-12 Jan Beulich <jbeulich@suse.com>
3792 * config/tc-i386.c (avx512): New (at file scope), moved from
3793 (check_VecOperands): ... here.
3794 (process_suffix): Add [XYZ]MMword operand size handling.
3795 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3796 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3798 * testsuite/gas/i386/avx512dq-inval.l,
3799 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3801 2020-02-12 Jan Beulich <jbeulich@suse.com>
3804 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3806 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3807 CALL/JMP in O_tbyte_ptr case.
3808 * doc/c-i386.texi: Mention far call and full pointer load ISA
3810 * testsuite/gas/i386/x86-64-branch-3.s,
3811 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3812 * testsuite/gas/i386/x86-64-branch-3.d,
3813 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3814 * testsuite/gas/i386/x86-64-branch-5.l,
3815 testsuite/gas/i386/x86-64-branch-5.s: New.
3816 * testsuite/gas/i386/i386.exp: Run new test.
3818 2020-02-12 Jan Beulich <jbeulich@suse.com>
3821 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3822 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3823 64-bit-only warning.
3824 (check_word_reg): Consistently error on mismatching register
3826 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3827 for movw. Replace suffix / GPR for orb.
3828 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3829 byte GPRs as well as ones for inb/outb with a word accumulator.
3830 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3831 testsuite/gas/i386/inval.l: Adjust expectations.
3833 2020-02-12 Jan Beulich <jbeulich@suse.com>
3835 * config/tc-i386.c (operand_type_register_match): Also fall
3836 through initial two if()-s when the template allows for a GPR
3837 operand. Adjust comment.
3839 2020-02-11 Jan Beulich <jbeulich@suse.com>
3841 (struct _i386_insn): New field "short_form".
3842 (optimize_encoding): Drop setting of shortform field.
3843 (process_suffix): Set i.short_form. Replace shortform use.
3844 (process_operands): Replace shortform use.
3846 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3848 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3849 loop initial declaration.
3851 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3853 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3854 instructions that can have 5 arguments.
3855 (enum operand_parse_code): Add new operands.
3856 (parse_operands): Account for new operands.
3858 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3859 (neon_select_shape): Account for P suffix.
3860 (LOW1): Move macro to global position.
3861 (HI4): Move macro to global position.
3862 (vcx_assign_vec_d): New.
3863 (vcx_assign_vec_m): New.
3864 (vcx_assign_vec_n): New.
3865 (enum vcx_reg_type): New.
3866 (vcx_get_reg_type): New.
3867 (vcx_size_pos): New.
3869 (vcx_handle_shape): New.
3870 (vcx_ensure_register_in_range): New.
3871 (vcx_handle_register_arguments): New.
3872 (vcx_handle_insn_block): New.
3873 (vcx_handle_common_checks): New.
3877 * testsuite/gas/arm/cde-missing-fp.d: New test.
3878 * testsuite/gas/arm/cde-missing-fp.l: New test.
3879 * testsuite/gas/arm/cde-missing-mve.d: New test.
3880 * testsuite/gas/arm/cde-missing-mve.l: New test.
3881 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3882 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3883 * testsuite/gas/arm/cde-mve.s: New test.
3884 * testsuite/gas/arm/cde-warnings.l:
3885 * testsuite/gas/arm/cde-warnings.s:
3886 * testsuite/gas/arm/cde.d:
3887 * testsuite/gas/arm/cde.s:
3889 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3890 Matthew Malcomson <matthew.malcomson@arm.com>
3892 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3893 CDE coprocessor that can be enabled.
3894 (enum pred_instruction_type): New pred type.
3895 (BAD_NO_VPT): New error message.
3896 (BAD_CDE): New error message.
3897 (BAD_CDE_COPROC): New error message.
3898 (enum operand_parse_code): Add new immediate operands.
3899 (parse_operands): Account for new immediate operands.
3900 (check_cde_operand): New.
3901 (cde_coproc_enabled): New.
3902 (cde_coproc_pos): New.
3903 (cde_handle_coproc): New.
3904 (cxn_handle_predication): New.
3905 (do_custom_instruction_1): New.
3906 (do_custom_instruction_2): New.
3907 (do_custom_instruction_3): New.
3920 (handle_pred_state): Define new IT block behaviour.
3921 (insns): Add newn CX*{,d}{,a} instructions.
3922 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3923 Define new cdecp extension strings.
3924 * doc/c-arm.texi: Document new cdecp extension arguments.
3925 * testsuite/gas/arm/cde-scalar.d: New test.
3926 * testsuite/gas/arm/cde-scalar.s: New test.
3927 * testsuite/gas/arm/cde-warnings.d: New test.
3928 * testsuite/gas/arm/cde-warnings.l: New test.
3929 * testsuite/gas/arm/cde-warnings.s: New test.
3930 * testsuite/gas/arm/cde.d: New test.
3931 * testsuite/gas/arm/cde.s: New test.
3933 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3936 * config/tc-i386.c (intel64): Renamed to ...
3938 (match_template): Accept Intel64 only instruction by default.
3939 (i386_displacement): Updated.
3940 (md_parse_option): Updated.
3941 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3942 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3943 -mamd64 to x86-64-sysenter-amd.
3944 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3946 2020-02-10 Alan Modra <amodra@gmail.com>
3948 * config/obj-elf.c (obj_elf_change_section): Error for section
3949 type, attr or entsize changes in assembly.
3950 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3951 * testsuite/gas/elf/section5.l: Update.
3953 2020-02-10 Alan Modra <amodra@gmail.com>
3955 * output-file.c (output_file_close): Do a normal close when
3956 flag_always_generate_output.
3957 * write.c (write_object_file): Don't stop output when
3958 flag_always_generate_output.
3960 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3963 * config/tc-z80.c: Add -gbz80 command line option to generate code
3964 for the GameBoy Z80. Add support for generating DWARF.
3965 * config/tc-z80.h: Add support for DWARF debug information
3967 * doc/c-z80.texi: Document new command line option.
3968 * testsuite/gas/z80/gbz80_all.d: New file.
3969 * testsuite/gas/z80/gbz80_all.s: New file.
3970 * testsuite/gas/z80/z80.exp: Run the new tests.
3971 * testsuite/gas/z80/z80n_all.d: New file.
3972 * testsuite/gas/z80/z80n_all.s: New file.
3973 * testsuite/gas/z80/z80n_reloc.d: New file.
3975 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3978 * config/obj-elf.c (get_section): Also check
3979 linked_to_symbol_name.
3980 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3981 (obj_elf_parse_section_letters): Handle the 'o' flag.
3982 (build_group_lists): Renamed to ...
3983 (build_additional_section_info): This. Set elf_linked_to_section
3984 from map_head.linked_to_symbol_name.
3985 (elf_adjust_symtab): Updated.
3986 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3987 * doc/as.texi: Document the 'o' flag.
3988 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3989 * testsuite/gas/elf/section18.d: New file.
3990 * testsuite/gas/elf/section18.s: Likewise.
3991 * testsuite/gas/elf/section19.d: Likewise.
3992 * testsuite/gas/elf/section19.s: Likewise.
3993 * testsuite/gas/elf/section20.d: Likewise.
3994 * testsuite/gas/elf/section20.s: Likewise.
3995 * testsuite/gas/elf/section21.d: Likewise.
3996 * testsuite/gas/elf/section21.l: Likewise.
3997 * testsuite/gas/elf/section21.s: Likewise.
3999 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4001 * NEWS: Mention x86 assembler options to align branches for
4004 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4006 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4007 only for ELF targets.
4008 * testsuite/gas/i386/unique.d: Don't xfail.
4009 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4011 2020-02-06 Alan Modra <amodra@gmail.com>
4013 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4014 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4016 2020-02-06 Alan Modra <amodra@gmail.com>
4018 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4019 xfail, and rename test.
4020 * testsuite/gas/elf/section12b.d: Likewise.
4021 * testsuite/gas/elf/section16a.d: Likewise.
4022 * testsuite/gas/elf/section16b.d: Likewise.
4024 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4027 * config/obj-elf.c (section_match): Removed.
4028 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4030 (obj_elf_change_section): Replace info and group_name arguments
4031 with match_p. Also update the section ID and flags from match_p.
4032 (obj_elf_section): Handle "unique,N". Update call to
4033 obj_elf_change_section.
4034 * config/obj-elf.h (elf_section_match): New.
4035 (obj_elf_change_section): Updated.
4036 * config/tc-arm.c (start_unwind_section): Update call to
4037 obj_elf_change_section.
4038 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4039 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4040 (microblaze_s_sdata): Likewise.
4041 (microblaze_s_rdata): Likewise.
4042 (microblaze_s_bss): Likewise.
4043 * config/tc-mips.c (s_change_section): Likewise.
4044 * config/tc-msp430.c (msp430_profiler): Likewise.
4045 * config/tc-rx.c (parse_rx_section): Likewise.
4046 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4047 * doc/as.texi: Document "unique,N" in .section directive.
4048 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4049 * testsuite/gas/elf/section15.d: New file.
4050 * testsuite/gas/elf/section15.s: Likewise.
4051 * testsuite/gas/elf/section16.s: Likewise.
4052 * testsuite/gas/elf/section16a.d: Likewise.
4053 * testsuite/gas/elf/section16b.d: Likewise.
4054 * testsuite/gas/elf/section17.d: Likewise.
4055 * testsuite/gas/elf/section17.l: Likewise.
4056 * testsuite/gas/elf/section17.s: Likewise.
4057 * testsuite/gas/i386/unique.d: Likewise.
4058 * testsuite/gas/i386/unique.s: Likewise.
4059 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4060 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4062 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4064 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4066 2020-02-01 Anthony Green <green@moxielogic.com>
4068 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4070 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4072 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4075 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4078 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4079 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4081 * testsuite/gas/arm/mve_dsp.d: New test.
4083 2020-01-31 Nick Clifton <nickc@redhat.com>
4085 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4086 rather than BFD_RELOC_NONE.
4088 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4090 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4091 to support VLDMIA instruction for MVE.
4092 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4093 instruction for MVE.
4094 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4095 instruction for MVE.
4096 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4097 instruction for MVE.
4098 * testsuite/gas/arm/mve-ldst.d: New test.
4099 * testsuite/gas/arm/mve-ldst.s: Likewise.
4101 2020-01-31 Nick Clifton <nickc@redhat.com>
4103 * po/fr.po: Updated French translation.
4104 * po/ru.po: Updated Russian translation.
4106 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4108 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4110 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4111 * testsuite/gas/aarch64/sve-movprfx_28.d,
4112 * testsuite/gas/aarch64/sve-movprfx_28.l,
4113 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4115 2020-01-30 Jan Beulich <jbeulich@suse.com>
4117 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4118 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4119 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4120 Adjust expectations.
4122 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4124 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4125 * testsuite/gas/bpf/alu-be.d: Likewise.
4126 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4127 * testsuite/gas/bpf/alu32-be.d: Likewise.
4129 2020-01-30 Jan Beulich <jbeulich@suse.com>
4131 * testsuite/gas/i386/x86-64-branch-2.s,
4132 testsuite/gas/i386/x86-64-branch-4.s,
4133 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4134 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4135 testsuite/gas/i386/x86-64-branch-2.d,
4136 testsuite/gas/i386/x86-64-branch-4.l,
4137 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4139 2020-01-30 Jan Beulich <jbeulich@suse.com>
4141 * config/tc-i386.c (process_suffix): .
4142 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4143 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4145 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4147 testsuite/gas/i386/x86_64.s: Add RETF cases.
4148 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4149 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4150 testsuite/gas/i386/x86-64-opcode.d,
4151 testsuite/gas/i386/x86-64-suffix-intel.d,
4152 testsuite/gas/i386/x86-64-suffix.d,
4153 testsuite/gas/i386/x86_64-intel.d
4154 testsuite/gas/i386/x86_64.d: Adjust expectations.
4155 * testsuite/gas/i386/x86-64-suffix.e,
4156 testsuite/gas/i386/x86_64.e: New.
4158 2020-01-30 Jan Beulich <jbeulich@suse.com>
4160 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4163 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4166 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4168 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4169 differences. Document movslq and movsxd.
4170 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4171 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4172 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4173 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4174 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4175 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4176 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4177 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4178 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4179 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4180 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4182 2020-01-27 Alan Modra <amodra@gmail.com>
4184 * testsuite/gas/all/gas.exp: Replace case statements with switch
4186 * testsuite/gas/elf/elf.exp: Likewise.
4187 * testsuite/gas/macros/macros.exp: Likewise.
4188 * testsuite/lib/gas-defs.exp: Likewise.
4190 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4193 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4194 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4196 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4198 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4199 s exts must be known, so rename *ok* to *fail*.
4200 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4201 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4202 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4204 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4205 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4207 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4210 * config/tc-i386.c (check_long_reg): Always disallow double word
4211 suffix in mnemonic with word general register.
4212 * testsuite/gas/i386/general.s: Replace word general register
4213 with double word general register for movl.
4214 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4216 * testsuite/gas/i386/general.l: Updated.
4217 * testsuite/gas/i386/inval.l: Likewise.
4219 2020-01-22 Alan Modra <amodra@gmail.com>
4221 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4222 __tls_get_addr_desc and __tls_get_addr_opt.
4224 2020-01-21 Jan Beulich <jbeulich@suse.com>
4226 * testsuite/gas/i386/inval-crc32.s,
4227 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4228 * testsuite/gas/i386/inval-crc32.l,
4229 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4231 2020-01-21 Jan Beulich <jbeulich@suse.com>
4233 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4234 generic code path. Deal with No_lSuf being set in a template.
4235 * testsuite/gas/i386/inval-crc32.l,
4236 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4237 instead of error(s) when operand size is ambiguous.
4238 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4239 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4240 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4241 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4242 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4243 Adjust expectations.
4245 2020-01-21 Jan Beulich <jbeulich@suse.com>
4247 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4248 and an intel_syntax check. Re-write lack-of-suffix processing
4250 * doc/c-i386.texi: Document operand size defaults for suffix-
4251 less AT&T syntax insns.
4252 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4253 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4254 testsuite/gas/i386/x86-64-avx-scalar.s,
4255 testsuite/gas/i386/x86-64-avx.s,
4256 testsuite/gas/i386/x86-64-bundle.s,
4257 testsuite/gas/i386/x86-64-intel64.s,
4258 testsuite/gas/i386/x86-64-lock-1.s,
4259 testsuite/gas/i386/x86-64-opcode.s,
4260 testsuite/gas/i386/x86-64-sse2avx.s,
4261 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4262 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4263 testsuite/gas/i386/x86-64-nops.s,
4264 testsuite/gas/i386/x86-64-ptwrite.s,
4265 testsuite/gas/i386/x86-64-simd.s,
4266 testsuite/gas/i386/x86-64-sse-noavx.s,
4267 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4269 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4270 testsuite/gas/i386/noreg64.s: Add further tests.
4271 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4272 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4273 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4274 testsuite/gas/i386/sse-noavx.d,
4275 testsuite/gas/i386/x86-64-intel64.d,
4276 testsuite/gas/i386/x86-64-nops.d,
4277 testsuite/gas/i386/x86-64-opcode.d,
4278 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4279 testsuite/gas/i386/x86-64-ptwrite.d,
4280 testsuite/gas/i386/x86-64-simd-intel.d,
4281 testsuite/gas/i386/x86-64-simd-suffix.d,
4282 testsuite/gas/i386/x86-64-simd.d,
4283 testsuite/gas/i386/x86-64-sse-noavx.d
4284 testsuite/gas/i386/x86-64-suffix.d,
4285 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4286 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4287 testsuite/gas/i386/noreg64.l: New.
4288 * testsuite/gas/i386/i386.exp: Run new tests.
4290 2020-01-21 Jan Beulich <jbeulich@suse.com>
4292 * testsuite/gas/i386/avx512_bf16_vl.s,
4293 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4294 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4295 broadcast forms of VCVTNEPS2BF16.
4296 * testsuite/gas/i386/avx512_bf16_vl.d,
4297 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4299 2020-01-20 Nick Clifton <nickc@redhat.com>
4301 * po/uk.po: Updated Ukranian translation.
4303 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4306 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4307 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4309 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4310 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4311 R_X86_64_GOTPC32_TLSDESC relocation.
4313 2020-01-18 Nick Clifton <nickc@redhat.com>
4315 * configure: Regenerate.
4316 * po/gas.pot: Regenerate.
4318 2020-01-18 Nick Clifton <nickc@redhat.com>
4320 Binutils 2.34 branch created.
4322 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4324 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4325 with vex_encoding_vex.
4326 (parse_insn): Likewise.
4327 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4328 and {vex3} documentation.
4329 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4331 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4333 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4336 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4337 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4338 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4339 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4340 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4341 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4343 2020-01-16 Jan Beulich <jbeulich@suse.com>
4345 * config/tc-i386.c (match_template): Drop found_cpu_match local
4348 2020-01-16 Jan Beulich <jbeulich@suse.com>
4350 * testsuite/gas/i386/avx512dq-inval.l,
4351 testsuite/gas/i386/avx512dq-inval.s: New.
4352 * testsuite/gas/i386/i386.exp: Run new test.
4354 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4356 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4357 relocations when the target is 430X, except when extracting part of an
4359 (msp430_srcoperand): Adjust comment.
4360 Initialize the expp member of the msp430_operand_s struct as
4362 (msp430_dstoperand): Likewise.
4363 * testsuite/gas/msp430/msp430.exp: Run new test.
4364 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4365 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4367 2020-01-15 Alan Modra <amodra@gmail.com>
4369 * configure.tgt: Add sparc-*-freebsd case.
4371 2020-01-14 Lili Cui <lili.cui@intel.com>
4373 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4374 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4375 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4376 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4377 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4378 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4379 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4380 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4381 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4382 * testsuite/gas/i386/align-branch-5.d: Likewise.
4383 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4384 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4385 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4386 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4387 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4388 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4389 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4390 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4391 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4392 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4393 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4394 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4396 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4399 * config/tc-z80.c: Add support for half precision, single
4400 precision and double precision floating point values.
4401 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4402 * doc/as.texi: Add new z80 command line options.
4403 * doc/c-z80.texi: Document new z80 command line options.
4404 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4405 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4406 * testsuite/gas/z80/z80.exp: Run the new test.
4407 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4408 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4409 * testsuite/gas/z80/strings.d: Update expected output.
4411 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4413 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4416 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4418 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4420 * config/tc-arc.h: Add header if/defs.
4421 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4423 2020-01-13 Alan Modra <amodra@gmail.com>
4425 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4427 2020-01-13 Alan Modra <amodra@gmail.com>
4429 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4432 2020-01-10 Alan Modra <amodra@gmail.com>
4434 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4435 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4437 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4440 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4442 (emit_ld_r_r): Likewise.
4443 (emit_ld_rr_m): Likewise.
4444 (emit_ld_rr_nn): Likewise.
4446 2020-01-09 Jan Beulich <jbeulich@suse.com>
4448 * config/tc-i386.c (optimize_encoding): Add
4449 is_any_vex_encoding() invocations. Drop respective
4450 i.tm.extension_opcode == None checks.
4452 2020-01-09 Jan Beulich <jbeulich@suse.com>
4454 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4455 REX transformations. Correct comment indentation.
4457 2020-01-09 Jan Beulich <jbeulich@suse.com>
4459 * config/tc-i386.c (optimize_encoding): Generalize register
4460 transformation for TEST optimization.
4462 2020-01-09 Jan Beulich <jbeulich@suse.com>
4464 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4465 testsuite/gas/i386/x86-64-sysenter-amd.d,
4466 testsuite/gas/i386/x86-64-sysenter-amd.l,
4467 testsuite/gas/i386/x86-64-sysenter-intel.d,
4468 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4469 * testsuite/gas/i386/i386.exp: Run new tests.
4471 2020-01-08 Nick Clifton <nickc@redhat.com>
4474 * doc/as.texi (Align): Document the fact that all arguments can be
4477 (P2align): Likewise.
4479 2020-01-08 Nick Clifton <nickc@redhat.com>
4482 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4483 already defined as a different symbol type.
4484 * testsuite/gas/elf/pr14891.s: New test source file.
4485 * testsuite/gas/elf/pr14891.d: New test driver.
4486 * testsuite/gas/elf/pr14891.s: New test expected error output.
4487 * testsuite/gas/elf/elf.exp: Run the new test.
4489 2020-01-08 Alan Modra <amodra@gmail.com>
4491 * config/tc-z8k.c (md_begin): Make idx unsigned.
4492 (get_specific): Likewise for this_index.
4494 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4496 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4497 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4498 (md_operand): Set X_md to absent.
4499 (arc_parse_name): Check for X_md.
4501 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4504 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4505 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4507 * read.c (next_char_of_string): Likewise.
4508 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4509 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4511 2020-01-03 Nick Clifton <nickc@redhat.com>
4513 * po/sv.po: Updated Swedish translation.
4515 2020-01-03 Jan Beulich <jbeulich@suse.com>
4517 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4518 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4520 2020-01-03 Jan Beulich <jbeulich@suse.com>
4522 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4523 by-element usdot. Add 64-bit form tests for by-element sudot.
4524 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4526 2020-01-03 Jan Beulich <jbeulich@suse.com>
4528 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4529 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4531 2020-01-03 Jan Beulich <jbeulich@suse.com>
4533 * testsuite/gas/aarch64/f64mm.d,
4534 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4536 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4538 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4539 support for assembler code generated by SDCC. Add new relocation
4540 types. Add z80-elf target support.
4541 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4542 labels. Local labels starts from ".L".
4543 * NEWS: Mention the new support.
4544 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4545 * testsuite/gas/all/fwdexp.s: Likewise.
4546 * testsuite/gas/all/cond.l: Likewise.
4547 * testsuite/gas/all/cond.s: Likewise.
4548 * testsuite/gas/all/fwdexp.d: Likewise.
4549 * testsuite/gas/all/fwdexp.s: Likewise.
4550 * testsuite/gas/elf/section2.e-mips: Likewise.
4551 * testsuite/gas/elf/section2.l: Likewise.
4552 * testsuite/gas/elf/section2.s: Likewise.
4553 * testsuite/gas/macros/app1.d: Likewise.
4554 * testsuite/gas/macros/app1.s: Likewise.
4555 * testsuite/gas/macros/app2.d: Likewise.
4556 * testsuite/gas/macros/app2.s: Likewise.
4557 * testsuite/gas/macros/app3.d: Likewise.
4558 * testsuite/gas/macros/app3.s: Likewise.
4559 * testsuite/gas/macros/app4.d: Likewise.
4560 * testsuite/gas/macros/app4.s: Likewise.
4561 * testsuite/gas/macros/app4b.s: Likewise.
4562 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4563 * testsuite/gas/z80/z80.exp: Add new tests
4564 * testsuite/gas/z80/dollar.d: New file.
4565 * testsuite/gas/z80/dollar.s: New file.
4566 * testsuite/gas/z80/ez80_adl_all.d: New file.
4567 * testsuite/gas/z80/ez80_adl_all.s: New file.
4568 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4569 * testsuite/gas/z80/ez80_isuf.s: New file.
4570 * testsuite/gas/z80/ez80_z80_all.d: New file.
4571 * testsuite/gas/z80/ez80_z80_all.s: New file.
4572 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4573 * testsuite/gas/z80/r800_extra.d: New file.
4574 * testsuite/gas/z80/r800_extra.s: New file.
4575 * testsuite/gas/z80/r800_ii8.d: New file.
4576 * testsuite/gas/z80/r800_z80_doc.d: New file.
4577 * testsuite/gas/z80/z180.d: New file.
4578 * testsuite/gas/z80/z180.s: New file.
4579 * testsuite/gas/z80/z180_z80_doc.d: New file.
4580 * testsuite/gas/z80/z80_doc.d: New file.
4581 * testsuite/gas/z80/z80_doc.s: New file.
4582 * testsuite/gas/z80/z80_ii8.d: New file.
4583 * testsuite/gas/z80/z80_ii8.s: New file.
4584 * testsuite/gas/z80/z80_in_f_c.d: New file.
4585 * testsuite/gas/z80/z80_in_f_c.s: New file.
4586 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4587 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4588 * testsuite/gas/z80/z80_out_c_0.d: New file.
4589 * testsuite/gas/z80/z80_out_c_0.s: New file.
4590 * testsuite/gas/z80/z80_reloc.d: New file.
4591 * testsuite/gas/z80/z80_reloc.s: New file.
4592 * testsuite/gas/z80/z80_sli.d: New file.
4593 * testsuite/gas/z80/z80_sli.s: New file.
4595 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4597 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4600 2020-01-01 Alan Modra <amodra@gmail.com>
4602 Update year range in copyright notice of all files.
4604 For older changes see ChangeLog-2019
4606 Copyright (C) 2020 Free Software Foundation, Inc.
4608 Copying and distribution of this file, with or without modification,
4609 are permitted in any medium without royalty provided the copyright
4610 notice and this notice are preserved.
4616 version-control: never