1 2020-08-30 Alan Modra <amodra@gmail.com>
3 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
4 overflow test without UB. Avoid other UB shifts by making them
7 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
9 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
10 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
11 (SET_ERROR_INTEGER): New.
12 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
13 ERROR_VREG_OVER_RANGE.
14 (csky_show_error): Pass an integer argument for some error
16 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
18 (parse_type_ctrlreg): Likewise.
19 (csky_get_reg_val): Likewise.
20 (is_reglist_legal): Likewise.
21 (is_freglist_legal): Likewise.
22 (is_reglist_dash_comma_legal): Likewise.
23 (is_reg_lshift_illegal): Likewise.
24 (is_psr_bit): Likewise.
25 (parse_type_cpreg): Likewise.
26 (parse_type_cpcreg): Likewise.
27 (parse_type_areg): Likewise.
28 (parse_type_freg): Likewise.
29 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
30 (get_operand_value): Likewise.
31 (parse_operands_op): Likewise and call is_imm_within_range,
32 is_imm_within_range_ext and is_oimm_within_range.
33 (md_assemble): Likewise.
34 (is_imm_within_range): New.
35 (is_imm_within_range_ext): Rename from is_imm_over_range.
36 (is_oimm_within_range): Rename from is_oimm_over_range.
37 (v2_work_add_sub): Call SET_ERROR_INTEGER.
38 (csky_rolc): call is_imm_within_range instead of
41 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
43 * config/tc-csky.c (md_begin): Add warning when -mdsp and
44 -mcpu=ck803ern are both added.
45 (parse_ldst_imm): Fix error message.
47 2020-08-30 Alan Modra <amodra@gmail.com>
49 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
50 * testsuite/gas/cr16/cbitw_test.d: Likewise.
51 * testsuite/gas/cr16/sbitb_test.d: Likewise.
52 * testsuite/gas/cr16/sbitw_test.d: Likewise.
53 * testsuite/gas/cr16/storb_test.d: Likewise.
54 * testsuite/gas/cr16/storw_test.d: Likewise.
55 * testsuite/gas/cr16/tbitb_test.d: Likewise.
56 * testsuite/gas/cr16/tbitw_test.d: Likewise.
58 2020-08-30 Alan Modra <amodra@gmail.com>
62 * config/tc-cr16.c: Include limits.h, formatting.
63 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
65 (getconstant): Handle zero nbits.
66 (print_operand): Use unsigned variables. Simplify handling of
68 (check_range): Use int32_t variables. Correct range checks.
70 2020-08-29 Alan Modra <amodra@gmail.com>
73 * config/tc-pj.c (md_assemble): Don't loop past end of
76 2020-08-28 Alan Modra <amodra@gmail.com>
79 * config/tc-ia64.c (parse_operands): Don't access past end of
82 2020-08-26 Mark Wielaard <mark@klomp.org>
84 * as.c (parse_args): Handle bad -gdwarf options.
86 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
88 * gas/config/tc-csky.c (md_begin): Set attributes.
89 (isa_flag): Change type to unsigned 64 bits.
90 (struct csky_cpu_info): Likewise.
91 (struct csky_macro_info): Likewise.
92 (set_csky_attribute): New.
93 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
94 * testsuite/gas/csky/all.d: Likewise.
95 * testsuite/gas/csky/bsr1.d: Likewise.
96 * testsuite/gas/csky/csky_vdsp.d: Likewise.
97 * testsuite/gas/csky/cskyv2_all.d: Likewise.
98 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
99 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
100 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
101 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
102 * testsuite/gas/csky/cskyv2_float.d: Likewise.
103 * testsuite/gas/csky/enhance_dsp.d: Likewise.
104 * testsuite/gas/csky/java.d: Likewise.
105 * testsuite/gas/csky/v1_float.d: Likewise.
106 * testsuite/gas/csky/v2_float_part1.d: Likewise.
107 * testsuite/gas/csky/v2_float_part2.d: Likewise.
108 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
109 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
110 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
111 * testsuite/gas/csky/v2_tls_le.d: Likewise.
112 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
113 * testsuite/gas/elf/section2.e-csky: New.
115 2020-08-27 Alan Modra <amodra@gmail.com>
118 * cgen.c (weak_operand_overflow_check): Handle opmask for
119 operand length zero. Use 1UL constant.
121 2020-08-26 Alan Modra <amodra@gmail.com>
124 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
125 when n_entries is zero.
127 2020-08-26 Alan Modra <amodra@gmail.com>
130 * symbols.c: Include limits.h.
131 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
132 unsigned shift. Warn if shift count larger than valueT size.
134 2020-08-26 Alan Modra <amodra@gmail.com>
137 * expr.c (expr <O_left_shift>): Do an unsigned shift.
139 2020-08-25 Alan Modra <amodra@gmail.com>
141 2020-08-26 David Faust <david.faust@oracle.com>
143 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
144 * testsuite/gas/bpf/indcall-1.d: New file.
145 * testsuite/gas/bpf/indcall-1.s: Likewise.
146 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
147 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
148 * testsuite/gas/bpf/bpf.exp: Run new tests.
150 2020-08-25 Alan Modra <amodra@gmail.com>
153 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
154 misc_symbol_hash entries without values.
156 2020-08-25 Alan Modra <amodra@gmail.com>
159 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
162 2020-08-25 Alan Modra <amodra@gmail.com>
165 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
166 two or three chars, and don't bother copying.
168 2020-08-25 Alan Modra <amodra@gmail.com>
171 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
174 2020-08-25 Alan Modra <amodra@gmail.com>
177 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
178 (dollar_label_clear): Don't call memset with NULL pointer.
180 2020-08-25 Alan Modra <amodra@gmail.com>
182 * config/tc-arc.c (declare_register_set): Avoid false positive
183 format-overflow warning.
184 * config/tc-epiphany.c (md_assemble): Likewise.
185 * config/tc-mips.c (md_begin): Likewise.
186 * config/tc-mmix.c (mmix_md_begin): Likewise.
187 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
188 positive "may be used uninitialized" warning.
190 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
192 * config/tc-csky.c (csky_archs): Add item for CK860,
193 change ck810 and ck807's arch_flag.
194 (csky_cpus): Add item for CK860.
195 (md_begin): Enable DSP for CK810 and CK807 by default.
196 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
197 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
199 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
200 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
201 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
202 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
204 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
206 2020-08-24 Alan Modra <amodra@gmail.com>
208 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
209 in case where it isn't copied.
210 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
211 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
212 rather than disassembling.
213 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
215 2020-08-24 Alan Modra <amodra@gmail.com>
217 * config/tc-aarch64.c (md_begin): Don't bother checking for
218 out of memory failure from str_htab_create.
219 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
220 (arc_extcorereg, arc_stralloc): Likewise.
221 * config/tc-arm.c (md_begin): Likewise.
222 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
223 * config/tc-cris.c (md_begin): Likewise.
224 * config/tc-crx.c (md_begin): Likewise.
225 * config/tc-pdp11.c (md_begin): Likewise.
226 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
227 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
229 2020-08-24 Alan Modra <amodra@gmail.com>
231 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
232 "may be used uninitialised".
233 (opcode_lookup): Likewise.
235 2020-08-24 Alan Modra <amodra@gmail.com>
238 * symbols.c (local_symbol_convert): Clear out xtra.
240 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
242 * config/tc-csky.c (CSKY_ISA_803R2): New.
243 (csky_archs): Add ck803r2 series.
244 (md_begin): Fix warning about -medsp.
245 (csky_get_freg_val): Support lowercase of fpu register name.
246 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
247 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
249 2020-08-23 Alan Modra <amodra@gmail.com>
252 * hash.h (htab_insert): Update prototype and comment.
253 (struct string_tuple): Make "value" a const void*.
254 (string_tuple_alloc): Likewise.
255 (str_hash_find, str_hash_find_n): Cast returned value.
256 (str_hash_insert): Add "replace" parameter, and return slot pointer.
257 Free alloc'd element when not inserted.
258 * hash.c (htab_insert): Likewise. Return slot when element exists,
259 otherwise return NULL.
260 * read.c (pop_insert): Insert into hash table without first searching.
261 * config/tc-avr.c (md_begin): Likewise.
262 * config/tc-msp430.c (md_begin): Likewise.
263 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
264 * config/tc-v850.c (md_begin): Likewise.
265 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
266 (delete_macro): Delete from hash table.
267 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
269 * symbols.c (local_symbol_make, symbol_table_insert): Allow
270 replacement of hash table entries.
271 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
272 * config/obj-coff.c (tag_insert): Likewise.
273 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
274 * config/tc-m68k.c (md_begin): Likewise for aliases.
275 * config/tc-tic4x.c (tic4x_asg): Likewise.
276 * config/tc-tic6x.c (md_begin): Likewise.
278 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
280 * ecoff.c (add_string, get_tag): Likewise.
281 * macro.c (expand_irp): Likewise.
282 * config/obj-elf.c (build_additional_section_info): Likewise.
283 * config/tc-aarch64.c (insert_reg_alias): Likewise.
284 (checked_hash_insert): Likewise.
285 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
286 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
287 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
288 * config/tc-arm.c (insert_reg_alias): Likewise.
289 (arm_tc_equal_in_insn, md_begin): Likewise.
290 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
291 * config/tc-cris.c (md_begin): Likewise.
292 * config/tc-crx.c (md_begin): Likewise.
293 * config/tc-csky.c (md_begin): Likewise.
294 * config/tc-d10v.c (md_begin): Likewise.
295 * config/tc-dlx.c (md_begin): Likewise.
296 * config/tc-ft32.c (md_begin): Likewise.
297 * config/tc-h8300.c (md_begin): Likewise.
298 * config/tc-hppa.c (md_begin): Likewise.
299 * config/tc-i386.c (md_begin): Likewise.
300 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
301 (md_begin, dot_alias): Likewise.
302 * config/tc-m68hc11.c (md_begin): Likewise.
303 * config/tc-m68k.c (md_begin): Likewise.
304 * config/tc-mcore.c (md_begin): Likewise.
305 * config/tc-microblaze.c (md_begin): Likewise.
306 * config/tc-mips.c (md_begin): Likewise.
307 * config/tc-mmix.c (md_begin): Likewise.
308 * config/tc-mn10200.c (md_begin): Likewise.
309 * config/tc-mn10300.c (md_begin): Likewise.
310 * config/tc-moxie.c (md_begin): Likewise.
311 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
312 * config/tc-nios2.c (md_begin): Likewise.
313 * config/tc-ns32k.c (md_begin): Likewise.
314 * config/tc-pdp11.c (md_begin): Likewise.
315 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
316 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
317 * config/tc-pru.c (md_begin): Likewise.
318 * config/tc-riscv.c (init_ext_version_hash): Likewise.
319 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
320 (riscv_init_csr_hash): Likewise.
321 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
322 * config/tc-score.c (s3_insert_reg): Likewise.
323 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
324 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
325 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
326 * config/tc-sh.c (md_begin): Likewise.
327 * config/tc-sparc.c (md_begin): Likewise.
328 * config/tc-spu.c (md_begin): Likewise.
329 * config/tc-tic30.c (md_begin): Likewise.
330 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
331 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
332 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
333 (subsym_substitute): Likewise.
334 * config/tc-tilegx.c (md_begin): Likewise.
335 * config/tc-tilepro.c (md_begin): Likewise.
336 * config/tc-vax.c (vip_begin): Likewise.
337 * config/tc-wasm32.c (md_begin): Likewise.
338 * config/tc-xgate.c (md_begin): Likewise.
339 * config/tc-z8k.c (md_begin): Likewise.
340 * testsuite/gas/ppc/dcbt.d,
341 * testsuite/gas/ppc/dcbt.s: New test.
342 * testsuite/gas/ppc/ppc.exp: Run it.
344 * ecoff.c (add_string): Report fatal error on duplicates.
345 * config/tc-alpha.c (md_begin): Likewise.
346 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
347 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
348 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
349 * config/tc-cris.c (md_begin): Likewise.
350 * config/tc-crx.c (md_begin): Likewise.
351 * config/tc-dlx.c (md_begin): Likewise.
352 * config/tc-hppa.c (md_begin): Likewise.
353 * config/tc-i386.c (md_begin): Likewise.
354 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
355 (md_begin): Likewise.
356 * config/tc-m68k.c (md_begin): Likewise.
357 * config/tc-mips.c (md_begin): Likewise.
358 * config/tc-nios2.c (md_begin): Likewise.
359 * config/tc-ns32k.c (md_begin): Likewise.
360 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
361 * config/tc-pru.c (md_begin): Likewise.
362 * config/tc-riscv.c (init_ext_version_hash): Likewise.
363 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
364 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
365 * config/tc-sparc.c (md_begin): Likewise.
366 * config/tc-tic30.c (md_begin): Likewise.
367 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
368 * config/tc-tilegx.c (md_begin): Likewise.
369 * config/tc-tilepro.c (md_begin): Likewise.
370 * config/tc-vax.c (vip_begin): Likewise.
378 * config/tc-m68hc11.c,
380 * config/tc-microblaze.c,
385 * config/tc-score7.c,
387 * config/tc-tic54x.c,
388 * config/tc-tilegx.c,
389 * config/tc-tilepro.c,
390 * config/tc-xgate.c: Formatting.
392 2020-08-21 Alan Modra <amodra@gmail.com>
394 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
395 Delete union. Adjust code throughout file.
396 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
398 (struct xsymbol): ..this. New struct. Adjust code throughout file
399 accessing these fields.
400 (struct symbol_entry): Delete.
401 (union symbol_entry): New.
402 (hash_symbol_entry): Adjust for symbol_entry_t change.
403 (symbol_entry_find): Likewise.
404 (eq_symbol_entry): Compare hash values too.
405 (symbol_entry_alloc): Delete.
406 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
407 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
408 (local_hash): Delete.
409 (abs_symbol_x, dot_symbol_x): New static var.
410 (symbol_init): New function.
411 (symbol_create): Rewrite.
412 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
413 test of flags.local_symbol.
414 (local_symbol_make): Adjust for struct local_symbol changes.
415 (local_symbol_convert): Rewrite. Adjust all callers.
416 (symbol_table_insert): Simplify.
417 (symbol_clone): Comment on local sym cloning. Handle split symbol
419 (get_real_sym): Delete. Remove all uses.
420 (symbol_find_exact_noref): Simplify.
421 (resolve_local_symbol): Don't resolve non-locals.
422 (S_SET_SEGMENT): Don't special case reg_section.
423 (S_SET_NAME): Set both name and bsym->name.
424 (symbol_mark_resolved, symbol_resolved_p): Simplify.
425 (symbol_symbolS): Update comment.
426 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
427 (dot_symbol_init): Adjust dot_symbol setup.
428 (symbol_print_statistics): Delete local_hash stats.
430 2020-08-21 Alan Modra <amodra@gmail.com>
432 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
433 and remove sy_ from other field names. Update throughout.
434 (struct symbol): Remove sy_ from field names. Delete unused
435 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
436 (struct local_symbol): ..here. Remove lsy_ from field names.
437 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
438 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
439 Expand uses throughout file.
440 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
441 (symbol_new): Move symbol_table_frozen test to..
442 (symbol_append): ..here, and..
443 (symbol_insert): ..here.
444 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
445 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
446 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
448 2020-08-21 Alan Modra <amodra@gmail.com>
450 * symbols.h (symbol_new, symbol_create, local_symbol_make),
451 (symbol_temp_new): Arrange params as section, frag, offset.
452 * symbols.c: Adjust to suit.
455 * dwarf2dbg.c: Likewise.
458 * itbl-ops.c: Likewise.
461 * subsegs.c: Likewise.
462 * config/obj-coff.c: Likewise.
463 * config/obj-elf.c: Likewise.
464 * config/obj-macho.c: Likewise.
465 * config/tc-aarch64.c: Likewise.
466 * config/tc-alpha.c: Likewise.
467 * config/tc-arc.c: Likewise.
468 * config/tc-arm.c: Likewise.
469 * config/tc-avr.c: Likewise.
470 * config/tc-cr16.c: Likewise.
471 * config/tc-cris.c: Likewise.
472 * config/tc-csky.c: Likewise.
473 * config/tc-dlx.c: Likewise.
474 * config/tc-hppa.c: Likewise.
475 * config/tc-i386.c: Likewise.
476 * config/tc-ia64.c: Likewise.
477 * config/tc-m32r.c: Likewise.
478 * config/tc-m68k.c: Likewise.
479 * config/tc-mips.c: Likewise.
480 * config/tc-mmix.c: Likewise.
481 * config/tc-mn10200.c: Likewise.
482 * config/tc-mn10300.c: Likewise.
483 * config/tc-nds32.c: Likewise.
484 * config/tc-nios2.c: Likewise.
485 * config/tc-ppc.c: Likewise.
486 * config/tc-riscv.c: Likewise.
487 * config/tc-s390.c: Likewise.
488 * config/tc-sh.c: Likewise.
489 * config/tc-tic4x.c: Likewise.
490 * config/tc-tic54x.c: Likewise.
491 * config/tc-xtensa.c: Likewise.
493 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
495 * config/tc-csky.c (csky_insn_info): Add member last_isize.
496 (md_assemble): Assign value to csky_insn.last_isize.
497 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
498 * testsuite/gas/csky/enhance_dsp.s: Likewise.
500 2020-08-20 Martin Liska <mliska@suse.cz>
502 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
504 * as.c: Remove the options from help.
505 * doc/as.texi: Remove options.
506 * doc/internals.texi: Remove hash from documentation.
507 * hash.c (struct hash_entry): Remove.
508 (struct hash_control): Likewise.
509 (set_gas_hash_table_size): Likewise.
510 (hash_new_sized): Likewise.
511 (hash_new): Likewise.
512 (hash_die): Likewise.
513 (hash_lookup): Likewise.
514 (hash_insert): Likewise.
515 (hash_jam): Likewise.
516 (hash_replace): Likewise.
517 (hash_find): Likewise.
518 (hash_find_n): Likewise.
519 (hash_delete): Likewise.
520 (hash_traverse): Likewise.
521 (hash_print_statistics): Likewise.
523 (STATBUFSIZE): Likewise.
527 (applicatee): Likewise.
528 (whattable): Likewise.
529 * hash.h (struct hash_control): Likewise.
530 (set_gas_hash_table_size): Likewise.
531 (hash_new): Likewise.
532 (hash_new_sized): Likewise.
533 (hash_die): Likewise.
534 (hash_insert): Likewise.
535 (hash_jam): Likewise.
536 (hash_replace): Likewise.
537 (hash_find): Likewise.
538 (hash_find_n): Likewise.
539 (hash_delete): Likewise.
540 (hash_traverse): Likewise.
541 (hash_print_statistics): Likewise.
543 2020-08-20 Martin Liska <mliska@suse.cz>
545 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
547 (seh_hash_find): Likewise.
548 (seh_hash_find_or_make): Likewise.
549 * config/obj-coff.c (tag_init): Likewise.
550 (tag_insert): Likewise.
551 (tag_find): Likewise.
552 * config/obj-elf.c (struct group_list): Likewise.
553 (build_additional_section_info): Likewise.
554 (free_section_idx): Likewise.
555 (elf_adjust_symtab): Likewise.
556 (elf_frob_file_after_relocs): Likewise.
557 * config/tc-aarch64.c (INSN_SIZE): Likewise.
558 (parse_reg): Likewise.
559 (insert_reg_alias): Likewise.
560 (create_register_alias): Likewise.
562 (parse_shift): Likewise.
563 (parse_pldop): Likewise.
564 (parse_barrier): Likewise.
565 (parse_barrier_psb): Likewise.
566 (parse_bti_operand): Likewise.
567 (parse_sys_reg): Likewise.
568 (parse_sys_ins_reg): Likewise.
569 (lookup_mnemonic): Likewise.
570 (opcode_lookup): Likewise.
571 (parse_operands): Likewise.
572 (checked_hash_insert): Likewise.
573 (sysreg_hash_insert): Likewise.
574 (fill_instruction_hash_table): Likewise.
575 (md_begin): Likewise.
576 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
577 (get_alpha_reloc_tag): Likewise.
578 (assemble_tokens_to_insn): Likewise.
579 (assemble_tokens): Likewise.
580 (md_begin): Likewise.
581 * config/tc-arc.c (arc_find_opcode): Likewise.
582 (arc_insert_opcode): Likewise.
583 (find_opcode_match): Likewise.
584 (declare_register): Likewise.
585 (declare_addrtype): Likewise.
586 (md_begin): Likewise.
587 (arc_parse_name): Likewise.
588 (tc_arc_regname_to_dw2regnum): Likewise.
589 (arc_extcorereg): Likewise.
590 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
591 (arm_reg_parse_multi): Likewise.
592 (parse_reloc): Likewise.
593 (insert_reg_alias): Likewise.
594 (create_register_alias): Likewise.
596 (parse_shift): Likewise.
597 (parse_psr): Likewise.
598 (parse_cond): Likewise.
599 (parse_barrier): Likewise.
600 (do_vfp_nsyn_opcode): Likewise.
601 (opcode_lookup): Likewise.
602 (arm_tc_equal_in_insn): Likewise.
603 (md_begin): Likewise.
604 * config/tc-avr.c (md_begin): Likewise.
605 (avr_ldi_expression): Likewise.
606 (md_assemble): Likewise.
607 (avr_update_gccisr): Likewise.
608 (avr_emit_insn): Likewise.
609 * config/tc-cr16.c (get_register): Likewise.
610 (get_register_pair): Likewise.
611 (get_index_register): Likewise.
612 (get_index_register_pair): Likewise.
613 (get_pregister): Likewise.
614 (get_pregisterp): Likewise.
615 (initialise_reg_hash_table): Likewise.
616 (md_begin): Likewise.
617 (cr16_assemble): Likewise.
618 (md_assemble): Likewise.
619 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
620 (md_begin): Likewise.
621 (cris_process_instruction): Likewise.
622 * config/tc-crx.c (get_register): Likewise.
623 (get_copregister): Likewise.
624 (md_begin): Likewise.
625 (md_assemble): Likewise.
626 * config/tc-csky.c (md_begin): Likewise.
627 (parse_opcode): Likewise.
628 (get_operand_value): Likewise.
629 (v1_work_jbsr): Likewise.
630 (v2_work_rotlc): Likewise.
631 (v2_work_bgeni): Likewise.
632 (v2_work_not): Likewise.
633 * config/tc-d10v.c (sizeof): Likewise.
634 (md_begin): Likewise.
635 (do_assemble): Likewise.
636 (md_apply_fix): Likewise.
637 * config/tc-d30v.c (sizeof): Likewise.
638 (md_begin): Likewise.
639 (do_assemble): Likewise.
640 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
641 (md_begin): Likewise.
642 (machine_ip): Likewise.
643 * config/tc-ft32.c (md_begin): Likewise.
644 (md_assemble): Likewise.
645 * config/tc-h8300.c (md_begin): Likewise.
646 (md_assemble): Likewise.
647 * config/tc-hppa.c (pa_ip): Likewise.
648 (md_begin): Likewise.
649 * config/tc-i386.c (md_begin): Likewise.
650 (i386_print_statistics): Likewise.
651 (parse_insn): Likewise.
652 (process_operands): Likewise.
653 (i386_index_check): Likewise.
654 (parse_real_register): Likewise.
655 * config/tc-ia64.c (dot_rot): Likewise.
656 (dot_entry): Likewise.
657 (declare_register): Likewise.
658 (md_begin): Likewise.
659 (ia64_parse_name): Likewise.
660 (md_assemble): Likewise.
661 (dot_alias): Likewise.
662 (do_alias): Likewise.
663 (ia64_adjust_symtab): Likewise.
664 (do_secalias): Likewise.
665 (ia64_frob_file): Likewise.
666 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
667 (md_begin): Likewise.
668 (print_insn_format): Likewise.
669 (md_assemble): Likewise.
670 * config/tc-m68k.c (tc_gen_reloc): Likewise.
672 (md_begin): Likewise.
673 * config/tc-mcore.c (md_begin): Likewise.
674 (md_assemble): Likewise.
675 * config/tc-microblaze.c (md_begin): Likewise.
676 (md_assemble): Likewise.
677 (md_apply_fix): Likewise.
678 * config/tc-mips.c (nopic_need_relax): Likewise.
679 (md_begin): Likewise.
680 (macro_build): Likewise.
681 (mips16_macro_build): Likewise.
682 (mips_lookup_insn): Likewise.
684 (mips16_ip): Likewise.
685 * config/tc-mmix.c (sizeof): Likewise.
686 (mmix_md_begin): Likewise.
687 (md_assemble): Likewise.
688 * config/tc-mn10200.c (md_begin): Likewise.
689 (md_assemble): Likewise.
690 * config/tc-mn10300.c (HAVE_AM30): Likewise.
691 (md_begin): Likewise.
692 (md_assemble): Likewise.
693 * config/tc-moxie.c (md_begin): Likewise.
694 (md_assemble): Likewise.
695 * config/tc-msp430.c (md_begin): Likewise.
696 (msp430_operands): Likewise.
697 (md_assemble): Likewise.
698 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
699 (builtin_isreg): Likewise.
700 (builtin_regnum): Likewise.
701 (nds32_init_nds32_pseudo_opcodes): Likewise.
702 (nds32_lookup_pseudo_opcode): Likewise.
703 (nds32_relax_hint): Likewise.
704 (md_begin): Likewise.
705 (nds32_find_reloc_table): Likewise.
706 (nds32_elf_append_relax_relocs_traverse): Likewise.
707 (nds32_relax_branch_instructions): Likewise.
708 (md_convert_frag): Likewise.
709 (nds32_elf_analysis_relax_hint): Likewise.
710 (tc_nds32_regname_to_dw2regnum): Likewise.
711 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
712 (nios2_reg_lookup): Likewise.
713 (nios2_ps_lookup): Likewise.
714 (md_begin): Likewise.
715 * config/tc-ns32k.c (struct hash_control): Likewise.
717 (md_begin): Likewise.
718 * config/tc-pdp11.c (md_begin): Likewise.
719 (md_assemble): Likewise.
720 * config/tc-pj.c (fake_opcode): Likewise.
722 (md_begin): Likewise.
723 (md_assemble): Likewise.
724 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
725 (md_assemble): Likewise.
726 * config/tc-pru.c (pru_opcode_lookup): Likewise.
727 (pru_reg_lookup): Likewise.
728 (md_begin): Likewise.
730 * config/tc-riscv.c (init_ext_version_hash): Likewise.
731 (riscv_get_default_ext_version): Likewise.
732 (riscv_set_arch): Likewise.
733 (init_opcode_names_hash): Likewise.
734 (opcode_name_lookup): Likewise.
735 (enum reg_class): Likewise.
736 (hash_reg_name): Likewise.
737 (riscv_init_csr_hash): Likewise.
738 (reg_csr_lookup_internal): Likewise.
739 (reg_lookup_internal): Likewise.
740 (init_opcode_hash): Likewise.
741 (md_begin): Likewise.
742 (DECLARE_CSR): Likewise.
743 (macro_build): Likewise.
744 (riscv_ip): Likewise.
745 * config/tc-s390.c (register_name): Likewise.
746 (s390_setup_opcodes): Likewise.
747 (md_begin): Likewise.
748 (md_assemble): Likewise.
749 (s390_insn): Likewise.
750 * config/tc-score.c (struct s3_reg_map): Likewise.
751 (s3_score_reg_parse): Likewise.
752 (s3_dependency_type_from_insn): Likewise.
753 (s3_parse_16_32_inst): Likewise.
754 (s3_parse_48_inst): Likewise.
755 (s3_insert_reg): Likewise.
756 (s3_build_reg_hsh): Likewise.
757 (s3_build_score_ops_hsh): Likewise.
758 (s3_build_dependency_insn_hsh): Likewise.
759 (s3_begin): Likewise.
760 * config/tc-score7.c (struct s7_reg_map): Likewise.
761 (s7_score_reg_parse): Likewise.
762 (s7_dependency_type_from_insn): Likewise.
763 (s7_parse_16_32_inst): Likewise.
764 (s7_build_score_ops_hsh): Likewise.
765 (s7_build_dependency_insn_hsh): Likewise.
766 (s7_insert_reg): Likewise.
767 (s7_build_reg_hsh): Likewise.
768 (s7_begin): Likewise.
769 * config/tc-sh.c (EMPTY): Likewise.
770 (md_begin): Likewise.
771 (find_cooked_opcode): Likewise.
772 * config/tc-sparc.c (md_begin): Likewise.
773 (sparc_ip): Likewise.
774 * config/tc-spu.c (md_begin): Likewise.
775 (md_assemble): Likewise.
776 * config/tc-tic30.c (md_begin): Likewise.
777 (tic30_operand): Likewise.
778 (tic30_parallel_insn): Likewise.
779 (md_assemble): Likewise.
780 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
781 (tic4x_asg): Likewise.
782 (tic4x_inst_insert): Likewise.
783 (tic4x_inst_add): Likewise.
784 (md_begin): Likewise.
785 (tic4x_operand_parse): Likewise.
786 (md_assemble): Likewise.
787 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
788 (stag_add_field_symbols): Likewise.
789 (tic54x_endstruct): Likewise.
790 (tic54x_tag): Likewise.
791 (tic54x_remove_local_label): Likewise.
792 (tic54x_clear_local_labels): Likewise.
793 (tic54x_var): Likewise.
794 (tic54x_macro_start): Likewise.
795 (tic54x_macro_info): Likewise.
796 (tic54x_macro_end): Likewise.
797 (subsym_isreg): Likewise.
798 (subsym_structsz): Likewise.
799 (md_begin): Likewise.
800 (is_mmreg): Likewise.
802 (encode_condition): Likewise.
803 (encode_cc3): Likewise.
804 (encode_cc2): Likewise.
805 (encode_operand): Likewise.
806 (tic54x_parse_insn): Likewise.
807 (tic54x_parse_parallel_insn_firstline): Likewise.
808 (subsym_create_or_replace): Likewise.
809 (subsym_lookup): Likewise.
810 (subsym_substitute): Likewise.
811 (tic54x_undefined_symbol): Likewise.
812 * config/tc-tic6x.c (md_begin): Likewise.
813 (md_assemble): Likewise.
814 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
815 (INSERT_SPECIAL_OP): Likewise.
816 (md_begin): Likewise.
817 (tilegx_parse_name): Likewise.
818 (parse_reg_expression): Likewise.
819 (md_assemble): Likewise.
820 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
821 (INSERT_SPECIAL_OP): Likewise.
822 (tilepro_parse_name): Likewise.
823 (parse_reg_expression): Likewise.
824 (md_assemble): Likewise.
825 * config/tc-v850.c (md_begin): Likewise.
826 (md_assemble): Likewise.
827 * config/tc-vax.c (md_ri_to_chars): Likewise.
828 (vip_begin): Likewise.
831 (md_begin): Likewise.
832 * config/tc-wasm32.c (md_begin): Likewise.
833 (md_assemble): Likewise.
834 * config/tc-xgate.c (xgate_parse_operand): Likewise.
835 (md_begin): Likewise.
836 (md_assemble): Likewise.
837 * config/tc-z8k.c (md_begin): Likewise.
838 (md_assemble): Likewise.
840 2020-08-20 Martin Liska <mliska@suse.cz>
842 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
844 (dwcfi_hash_find): Likewise.
845 (dwcfi_hash_find_or_make): Likewise.
847 2020-08-20 Martin Liska <mliska@suse.cz>
849 * ecoff.c (INIT_VARRAY): Use htab_t.
850 (add_string): Likewise.
851 (ecoff_read_begin_hook): Use new str_htab_create.
852 (get_tag): Use htab_t.
853 (add_file): Likewise.
855 2020-08-20 Martin Liska <mliska@suse.cz>
857 * hash.h (struct string_tuple): New.
858 (hash_string_tuple): Likewise.
859 (eq_string_tuple): Likewise.
860 (string_tuple_alloc): Likewise.
861 (str_hash_find): Likewise.
862 (str_hash_find_n): Likewise.
863 (str_hash_delete): Likewise.
864 (str_hash_insert): Likewise.
865 (str_htab_create): Likewise.
867 2020-08-20 Martin Liska <mliska@suse.cz>
869 * symbols.c (struct symbol_entry): New.
870 (hash_symbol_entry): Likewise.
871 (eq_symbol_entry): Likewise.
872 (symbol_entry_alloc): Likewise.
873 (symbol_entry_find): Likewise.
874 (local_symbol_make): Use htab hash table.
875 (local_symbol_convert): Likewise.
876 (symbol_table_insert): Likewise.
877 (symbol_find_exact_noref): Likewise.
878 (resolve_local_symbol): Likewise.
879 (resolve_local_symbol_values): Likewise.
880 (symbol_begin): Likewise.
881 (symbol_print_statistics): Likewise.
883 2020-08-20 Martin Liska <mliska@suse.cz>
885 * read.c (struct po_entry): New.
886 (hash_po_entry): Likewise.
887 (eq_po_entry): Likewise.
888 (po_entry_alloc): Likewise.
889 (po_entry_find): Likewise.
890 (pop_insert): Likewise.
891 (pobegin): Use htab hash table.
892 (read_a_source_file): Likewise.
894 (read_print_statistics): Likewise.
895 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
896 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
898 2020-08-20 Martin Liska <mliska@suse.cz>
900 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
901 * macro.c (struct hash_control): Use htab.
902 (macro_init): Likewise.
903 (do_formals): Likewise.
904 (free_macro): Likewise.
905 (define_macro): Likewise.
906 (sub_actual): Likewise.
907 (macro_expand_body): Likewise.
908 (macro_expand): Likewise.
909 (check_macro): Likewise.
910 (delete_macro): Likewise.
911 (expand_irp): Likewise.
912 * macro.h (struct macro_hash_entry): New struct.
913 (hash_macro_entry): New.
914 (eq_macro_entry): Likewise.
915 (macro_entry_alloc): Likewise.
916 (macro_entry_find): Likewise.
917 (struct formal_hash_entry): Likewise.
918 (hash_formal_entry): Likewise.
919 (eq_formal_entry): Likewise.
920 (formal_entry_alloc): Likewise.
921 (formal_entry_find): Likewise.
923 2020-08-20 Martin Liska <mliska@suse.cz>
925 * as.h: Include hashtab.h.
926 * hash.c (htab_insert): New.
927 (htab_print_statistics): Likewise.
928 * hash.h (htab_insert): Likewise.
929 (htab_print_statistics): Likewise.
931 2020-08-19 Alan Modra <amodra@gmail.com>
933 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
934 * testsuite/gas/ppc/int128.d: Update.
935 * testsuite/gas/ppc/xvtlsbb.d: Update.
937 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
939 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
940 * testsuite/gas/ppc/vsx4.d: Likewise.
942 2020-08-17 Alex Coplan <alex.coplan@arm.com>
944 * config/obj-elf.c (obj_elf_change_section): When repurposing an
945 existing symbol, ensure that we set sy_value as per other (fresh)
947 * testsuite/gas/elf/elf.exp: Add new test.
948 * testsuite/gas/elf/section-symbol-redef.d: New test.
949 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
951 2020-08-13 Nick Clifton <nickc@redhat.com>
954 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
955 $GDB_DEBUG$ section has already been created.
957 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
959 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
960 NS_FD shape when MVE is present
961 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
962 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
963 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
964 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
965 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
967 2020-08-12 Alex Coplan <alex.coplan@arm.com>
969 * testsuite/gas/aarch64/mpam-bad.d: New test.
970 * testsuite/gas/aarch64/mpam-bad.l: Error output.
971 * testsuite/gas/aarch64/mpam-bad.s: Input.
972 * testsuite/gas/aarch64/mpam.d: New test.
973 * testsuite/gas/aarch64/mpam.s: Input.
975 2020-08-12 Nick Clifton <nickc@redhat.com>
978 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
979 of the -mno-csr-check option.
981 2020-08-12 Nick Clifton <nickc@redhat.com>
983 * po/ru.po: Updated Russian translation.
985 2020-08-10 Alex Coplan <alex.coplan@arm.com>
987 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
988 a long system register.
989 (parse_sys_ins_reg): Likewise.
990 (sysreg_hash_insert): New.
991 (md_begin): Use sysreg_hash_insert() to ensure all system
992 registers are no longer than the maximum length at startup.
993 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
994 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
995 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
997 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
999 * config/tc-aarch64.c (parse_sys_reg): Call to
1000 aarch64_sys_ins_reg_supported_p instead of
1001 aarch64_sys_reg_supported_p.
1002 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1003 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1004 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1005 * testsuite/gas/aarch64/sysreg-5.s: New test.
1007 2020-08-10 Alan Modra <amodra@gmail.com>
1009 * testsuite/gas/ppc/power8.d,
1010 * testsuite/gas/ppc/power8.s: Add miso.
1011 * testsuite/gas/ppc/power9.d,
1012 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1014 2020-08-10 Alan Modra <amodra@gmail.com>
1016 * testsuite/gas/ppc/power8.d: Update.
1017 * testsuite/gas/ppc/vsx2.d: Update.
1019 2020-08-10 Alan Modra <amodra@gmail.com>
1021 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1022 stswi, or stswx in little-endian mode.
1023 * testsuite/gas/ppc/476.d,
1024 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1025 * testsuite/gas/ppc/a2.d,
1026 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1027 * testsuite/gas/ppc/be.d,
1028 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1029 * testsuite/gas/ppc/le_error.d,
1030 * testsuite/gas/ppc/le_error.l: New little-endian test.
1031 * testsuite/gas/ppc/ppc.exp: Run new tests.
1033 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1035 * read.c (read_a_source_file): Ignore rest of line on overflow
1038 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1040 * read.c (read_a_source_file): Use long for local labels, detect
1041 overflow and raise an error for overly-long labels.
1042 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1043 * testsuite/gas/all/local-label-overflow.d: New test.
1044 * testsuite/gas/all/local-label-overflow.l: Error output.
1045 * testsuite/gas/all/local-label-overflow.s: Input.
1047 2020-08-04 Christian Groessler <chris@groessler.org>
1049 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1050 "sout/soutb #imm,reg"
1052 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1054 * NEWS: Mention {disp16} pseudo prefix.
1056 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1058 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1061 2020-08-04 Mark Wielaard <mark@klomp.org>
1063 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1064 DW_FORM_udata for DW_AT_high_pc.
1065 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1066 DWARF2_VERSION >= 4.
1067 * read.c (emit_leb128_exp): No longer static.
1068 * read.h (emit_leb128_exp): Define.
1070 2020-08-02 Mark Wielaard <mark@klomp.org>
1072 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1073 least one directory if there is at least one file. Use dirs[1]
1074 if dirs[0] is not set, or if there is no dirs[1] the current
1075 working directory. Use files[1] filename, when files[0] filename
1078 2020-08-02 Mark Wielaard <mark@klomp.org>
1080 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1082 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1083 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1084 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1085 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1086 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1088 2020-08-02 Mark Wielaard <mark@klomp.org>
1090 * doc/as.texi (--gdwarf-[345]): Fix typo.
1092 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1094 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1095 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1096 (md_longopts): Remove "md" entry.
1097 (md_show_usage): Likewise.
1099 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1102 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1103 disp_encoding_16bit.
1104 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1106 (build_modrm_byte): Handle {disp16}.
1107 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1109 * doc/c-i386.texi: Update {disp32} documentation and document
1111 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1112 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1114 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1115 tests with 128-byte displacement. Add {disp16} tests.
1116 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1117 vmovaps test. Add (%r13)/(%r13d) tests.
1118 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1119 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1120 * testsuite/gas/i386/inval-pseudo.l: Updated.
1121 * testsuite/gas/i386/pseudos.d: Likewise.
1122 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1124 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1126 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1127 * Makefile.in, doc/Makefile.in: Regenerate.
1128 * configure: Regenerate.
1130 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1132 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1133 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1134 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1135 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1136 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1137 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1139 2020-07-30 Nick Clifton <nickc@redhat.com>
1141 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1144 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1146 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1147 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1148 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1149 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1150 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1151 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1152 * testsuite/gas/mips/mips.exp: Run the new tests.
1154 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1156 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1157 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1158 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1159 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1160 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1161 * testsuite/gas/mips/global-local-symtab.s: New test source.
1162 * testsuite/gas/mips/mips.exp: Run the new tests.
1164 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1167 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1168 (%bp)/(%ebp)/(%rbp) for {disp32}.
1169 * doc/c-i386.texi: Update {disp32} documentation.
1170 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1171 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1172 * testsuite/gas/i386/pseudos.d: Updated.
1173 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1175 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1177 * doc/as.texi: Replace preceeded with preceded.
1179 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1181 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1182 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1183 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1184 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1185 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1186 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1187 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1188 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1190 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1191 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1192 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1194 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1196 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1198 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1200 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1201 * testsuite/gas/mips/jalr2-irix.d: New file.
1202 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1204 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1206 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1207 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1208 `*-*-irix*' targets. Add source file designator.
1209 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1210 `*-*-irix*' targets.
1211 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1212 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1213 * testsuite/gas/mips/jalr2.d: Add name designator.
1214 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1215 tests involving the JALR relocation throughout.
1217 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1219 * testsuite/gas/mips/mips.exp: Use a helper variable for
1220 IRIX/non-IRIX test selection.
1222 2020-07-21 Jan Beulich <jbeulich@suse.com>
1224 * testsuite/gas/i386/evex-no-scale-64.d,
1225 testsuite/gas/i386/addr32.d,
1226 testsuite/gas/i386/x86-64-addr32-intel.d,
1227 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1229 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1231 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1233 2020-07-21 Jan Beulich <jbeulich@suse.com>
1235 * testsuite/gas/i386/evex-no-scale-32.d,
1236 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1237 * testsuite/gas/i386/evex-no-scale-32.s,
1238 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1239 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1240 instead of .section.
1241 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1244 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1246 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1247 (my_getSmallExpression): Adjust accordingly.
1249 2020-07-20 Jan Beulich <jbeulich@suse.com>
1252 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1253 conditional around it.
1254 (md_begin): Insert backslash into operand_chars[] when slash is
1255 a comment character.
1256 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1257 \* as operators when / may be a comment character.
1258 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1259 * testsuite/gas/i386/i386.exp: Run new test.
1261 2020-07-20 Jan Beulich <jbeulich@suse.com>
1264 * app.c (last_char): Drop TC_ARM conditional around it.
1265 (struct app_save): Drop TC_ARM conditional around last_char.
1266 (app_push, app_pop): Drop TC_ARM conditional from last_char
1268 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1269 backslash-precedes-comment-character check.
1271 2020-07-20 Jan Beulich <jbeulich@suse.com>
1273 * config/tc-i386.c (frag_opcode_byte): New.
1274 (output_branch): Emit error when in absolute section.
1275 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1276 in absolute section.
1277 (output_interseg_jump, output_disp, output_imm): Handle being in
1279 * testsuite/gas/i386/sizing.s,
1280 testsuite/gas/i386/sizing32.d,
1281 testsuite/gas/i386/sizing64.d: New.
1282 * testsuite/gas/i386/i386.exp: Run new tests.
1284 2020-07-20 Jan Beulich <jbeulich@suse.com>
1286 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1287 is_elf_format as applicable; merely exclude iamcu tests.
1289 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1292 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1293 against section to PC32 reloc.
1294 * testsuite/gas/i386/relax-5.d: Updated.
1295 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1297 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1300 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1301 * testsuite/gas/i386/addr32.d: Likewise.
1302 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1303 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1305 2020-07-15 Nick Clifton <nickc@redhat.com>
1307 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1308 the addend field of REL relocations. Store the full addend into
1309 the note for REL relocations.
1311 2020-07-15 Jan Beulich <jbeulich@suse.com>
1313 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1315 * testsuite/gas/i386/x86-64-stack-intel.d,
1316 testsuite/gas/i386/x86-64-stack-suffix.d,
1317 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1319 2020-07-15 Jan Beulich <jbeulich@suse.com>
1321 * testsuite/gas/i386/disassem.d,
1322 testsuite/gas/i386/ilp32/x86-64-branch.d,
1323 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1324 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1325 testsuite/gas/i386/noreg32.d,
1326 testsuite/gas/i386/noreg64-rex64.d,
1327 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1328 testsuite/gas/i386/opcode.d,
1329 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1330 testsuite/gas/i386/solaris/x86-64-jump.d,
1331 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1332 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1333 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1334 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1335 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1336 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1337 testsuite/gas/i386/x86-64-align-branch-1a.d,
1338 testsuite/gas/i386/x86-64-align-branch-1b.d,
1339 testsuite/gas/i386/x86-64-align-branch-1c.d,
1340 testsuite/gas/i386/x86-64-align-branch-1d.d,
1341 testsuite/gas/i386/x86-64-align-branch-1e.d,
1342 testsuite/gas/i386/x86-64-align-branch-1f.d,
1343 testsuite/gas/i386/x86-64-align-branch-1g.d,
1344 testsuite/gas/i386/x86-64-align-branch-1h.d,
1345 testsuite/gas/i386/x86-64-align-branch-1i.d,
1346 testsuite/gas/i386/x86-64-align-branch-2a.d,
1347 testsuite/gas/i386/x86-64-align-branch-2b.d,
1348 testsuite/gas/i386/x86-64-align-branch-2c.d,
1349 testsuite/gas/i386/x86-64-align-branch-3.d,
1350 testsuite/gas/i386/x86-64-align-branch-4a.d,
1351 testsuite/gas/i386/x86-64-align-branch-4b.d,
1352 testsuite/gas/i386/x86-64-align-branch-5.d,
1353 testsuite/gas/i386/x86-64-align-branch-6.d,
1354 testsuite/gas/i386/x86-64-branch-2.d,
1355 testsuite/gas/i386/x86-64-branch-3.d,
1356 testsuite/gas/i386/x86-64-branch.d,
1357 testsuite/gas/i386/x86-64-disassem.d,
1358 testsuite/gas/i386/x86-64-disp32.d,
1359 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1360 testsuite/gas/i386/x86-64-gotpcrel.d,
1361 testsuite/gas/i386/x86-64-ifunc.d,
1362 testsuite/gas/i386/x86-64-jump.d,
1363 testsuite/gas/i386/x86-64-lfence-byte.d,
1364 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1365 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1366 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1367 testsuite/gas/i386/x86-64-lfence-load.d,
1368 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1369 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1370 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1371 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1372 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1373 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1374 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1375 testsuite/gas/i386/x86-64-mpx.d,
1376 testsuite/gas/i386/x86-64-nop-3.d,
1377 testsuite/gas/i386/x86-64-nop-4.d,
1378 testsuite/gas/i386/x86-64-nop-5.d,
1379 testsuite/gas/i386/x86-64-nops-7.d,
1380 testsuite/gas/i386/x86-64-notrack.d,
1381 testsuite/gas/i386/x86-64-opcode.d,
1382 testsuite/gas/i386/x86-64-relax-2.d,
1383 testsuite/gas/i386/x86-64-relax-3.d,
1384 testsuite/gas/i386/x86-64-relax-4.d,
1385 testsuite/gas/i386/x86-64-rtm.d,
1386 testsuite/gas/i386/x86-64-stack.d,
1387 testsuite/gas/i386/x86-64-unique.d,
1388 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1390 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1393 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1395 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1396 * testsuite/gas/i386/addr32.d: Updated.
1397 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1398 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1399 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1400 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1402 2020-07-14 Jan Beulich <jbeulich@suse.com>
1404 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1405 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1406 * testsuite/gas/i386/intel.d,
1407 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1409 2020-07-14 Jan Beulich <jbeulich@suse.com>
1411 * testsuite/gas/i386/prefix.d: Adjust expectations.
1413 2020-07-14 Jan Beulich <jbeulich@suse.com>
1415 * testsuite/gas/i386/x86-64-avx-intel.d,
1416 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1418 2020-07-14 Jan Beulich <jbeulich@suse.com>
1420 * testsuite/gas/i386/movbe-suffix.d,
1421 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1422 * testsuite/gas/i386/i386.exp: Run new tests.
1424 2020-07-14 Jan Beulich <jbeulich@suse.com>
1426 * testsuite/gas/i386/crc32-suffix.d,
1427 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1428 * testsuite/gas/i386/i386.exp: Run new tests.
1429 * testsuite/gas/i386/arch-10-bdver1.d,
1430 testsuite/gas/i386/arch-10-bdver2.d,
1431 testsuite/gas/i386/arch-10-bdver3.d,
1432 testsuite/gas/i386/arch-10-bdver4.d,
1433 testsuite/gas/i386/arch-10-btver1.d,
1434 testsuite/gas/i386/arch-10-btver2.d,
1435 testsuite/gas/i386/arch-10-lzcnt.d,
1436 testsuite/gas/i386/arch-10-prefetchw.d,
1437 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1438 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1439 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1440 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1441 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1442 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1443 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1444 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1445 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1446 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1447 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1448 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1449 testsuite/gas/i386/x86-64-arch-2.d,
1450 testsuite/gas/i386/x86-64-crc32.d,
1451 testsuite/gas/i386/x86-64-pseudos.d,
1452 testsuite/gas/i386/x86-64-sse-noavx.d,
1453 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1455 2020-07-14 Jan Beulich <jbeulich@suse.com>
1457 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1458 ModR/M-encoded byte register cases.
1459 * testsuite/gas/i386/x86-64-pseudos.d,
1460 testsuite/gas/i386/x86-64-reg-intel.d,
1461 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1463 2020-07-14 Jan Beulich <jbeulich@suse.com>
1465 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1466 not-ModR/M-encoded byte register cases.
1467 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1469 2020-07-14 Jan Beulich <jbeulich@suse.com>
1471 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1472 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1473 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1474 testsuite/gas/i386/ilp32/x86-64-avx.d,
1475 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1476 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1477 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1478 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1479 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1480 testsuite/gas/i386/ilp32/x86-64-reg.d,
1481 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1482 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1483 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1484 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1485 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1486 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1489 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1491 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1494 2020-07-13 Nick Clifton <nickc@redhat.com>
1496 * po/fr.po: Updated French translation.
1498 2020-07-13 Alan Modra <amodra@gmail.com>
1500 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1501 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1502 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1503 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1505 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1507 * config/tc-i386.c (output_insn): Check i.xstate to set
1508 GNU_PROPERTY_X86_FEATURE_2_TMM.
1509 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1510 x86-64-property-8 and x86-64-property-9.
1511 * testsuite/gas/i386/x86-64-property-7.d: New file.
1512 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1513 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1514 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1515 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1516 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1518 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1520 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1521 has_regymm, has_regzmm and has_regtmm. Add xstate.
1522 (md_assemble): Set i.xstate from operand types in instruction
1524 (build_modrm_byte): Updated.
1525 (output_insn): Check i.xstate.
1526 * testsuite/gas/i386/i386.exp: Run property-6 and
1528 * testsuite/gas/i386/property-6.d: New file.
1529 * testsuite/gas/i386/property-6.s: Updated.
1530 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1532 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1534 * testsuite/gas/i386/property-5.d: Correct test name.
1536 2020-07-10 Lili Cui <lili.cui@intel.com>
1538 * NEWS: Mention support for Intel AMX instructions.
1539 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1540 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1541 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1542 (match_simd_size): Add tmmword check.
1543 (operand_type_match): Add tmmword.
1544 (type_names): Add rTMM.
1545 (i386_error): Add invalid_tmm_register_set.
1546 (check_VecOperands): Handle invalid_sib_address and
1547 invalid_tmm_register_set.
1548 (match_template): Handle invalid_sib_address.
1549 (build_modrm_byte): Handle non-vector SIB and zmmword.
1550 (i386_index_check): Disallow RegIP for non-vector SIB.
1551 (check_register): Handle zmmword.
1552 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1553 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1554 * testsuite/gas/i386/intel-regs.d: Add tmm.
1555 * testsuite/gas/i386/intel-regs.s: Add tmm.
1556 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1557 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1558 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1559 * testsuite/gas/i386/x86-64-amx.d: New.
1560 * testsuite/gas/i386/x86-64-amx.s: New.
1561 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1562 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1564 2020-07-10 Tom de Vries <tdevries@suse.de>
1566 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1567 readelf's line table decoding.
1568 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1569 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1570 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1571 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1572 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1573 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1574 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1575 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1576 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1577 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1578 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1580 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1582 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1583 VEX/EVEX vector instructions.
1584 * testsuite/gas/i386/property-4.d: New file.
1585 * testsuite/gas/i386/property-4.s: Likewise.
1586 * testsuite/gas/i386/property-5.d: Likewise.
1587 * testsuite/gas/i386/property-5.s: Likewise.
1588 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1589 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1591 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1593 * NEWS: Mention --enable-x86-used-note.
1594 * configure.ac: Configure with --enable-x86-used-note by default
1596 * configure: Regenerated.
1598 2020-07-09 Alan Modra <amodra@gmail.com>
1600 * config/obj-coff.h: Remove TE_PE support.
1601 * config/tc-ppc.c: Likewise.
1602 * config/tc-ppc.h: Likewise.
1603 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1604 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1606 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1608 2020-07-08 Jan Beulich <jbeulich@suse.com>
1610 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1612 * testsuite/gas/i386/i386.exp: Run new tests.
1614 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1616 * config/tc-arc.c (find_opcode_match): Add error messages.
1617 * testsuite/gas/arc/add_s-err.s: Update test.
1618 * testsuite/gas/arc/asm-errors.err: Likewise.
1619 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1620 * testsuite/gas/arc/hregs-err.s: Likewise.
1621 * testsuite/gas/arc/warn.s: Likewise.
1623 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1626 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1628 2020-07-07 Alan Modra <amodra@gmail.com>
1630 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1631 * testsuite/gas/ppc/ppc.exp: Likewise.
1632 * testsuite/gas/all/weakref1l.d: Likewise.
1634 2020-07-07 Nick Clifton <nickc@redhat.com>
1636 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1639 2020-07-06 Jan Beulich <jbeulich@suse.com>
1641 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1642 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1643 testsuite/gas/i386/x86-64-evex-wig1.d,
1644 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1647 2020-07-06 Jan Beulich <jbeulich@suse.com>
1649 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1650 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1651 * testsuite/gas/i386/avx512f-opts-intel.d,
1652 testsuite/gas/i386/avx512f-opts.d
1653 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1654 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1656 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1659 * config/tc-arm.c: Fix spelling mistake.
1660 * config/tc-riscv.c: Likewise.
1661 * config/tc-z80.c: Likewise.
1662 * po/gas.pot: Regenerate.
1664 2020-07-06 Nick Clifton <nickc@redhat.com>
1666 * po/uk.po: Updated Ukranian translation.
1668 2020-07-04 Nick Clifton <nickc@redhat.com>
1670 * configure: Regenerate.
1671 * po/gas.pot: Regenerate.
1673 2020-07-04 Nick Clifton <nickc@redhat.com>
1675 * version.m4: Change version number to 2.35.50.
1676 * configure: Regenerate.
1677 * po/bfd.pot: Regenerate.
1679 2020-07-04 Nick Clifton <nickc@redhat.com>
1681 Binutils 2.35 branch created.
1683 2020-07-03 Alan Modra <amodra@gmail.com>
1686 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1688 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1690 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1691 swap two source operands.
1693 2020-07-02 Nick Clifton <nickc@redhat.com>
1695 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1697 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1699 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1700 segfault on negative chars.
1701 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1702 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1704 2020-07-02 Nick Clifton <nickc@redhat.com>
1707 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1709 * testsuite/gas/ia64/unwind.d: Likewise.
1710 * testsuite/gas/mmix/bspec-1.d: Likewise.
1711 * testsuite/gas/mmix/bspec-2.d: Likewise.
1712 * testsuite/gas/mmix/comment-1.d: Likewise.
1713 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1715 2020-07-01 Alan Modra <amodra@gmail.com>
1717 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1719 2020-07-01 Alan Modra <amodra@gmail.com>
1721 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1722 in data sections, and mep.
1724 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1726 * NEWS: Mention x86 NaCl target support removal.
1727 * config/tc-i386.c: Remove x86 NaCl target support.
1728 * config/tc-i386.h: Likewise.
1729 * configure.tgt: Likewise.
1730 * testsuite/gas/i386/i386.exp: Likewise.
1731 * testsuite/gas/i386/iamcu-1.d: Likewise.
1732 * testsuite/gas/i386/iamcu-2.d: Likewise.
1733 * testsuite/gas/i386/iamcu-3.d: Likewise.
1734 * testsuite/gas/i386/iamcu-4.d: Likewise.
1735 * testsuite/gas/i386/iamcu-5.d: Likewise.
1736 * testsuite/gas/i386/k1om.d: Likewise.
1737 * testsuite/gas/i386/l1om.d: Likewise.
1739 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1741 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1742 checking into riscv_csr_address.
1743 (riscv_csr_version_check): Likewise.
1744 (riscv_csr_address): New function. Return the suitable CSR address
1745 after checking the ISA dependency and versions. Issue warnings if
1746 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1747 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1748 priv spec versions for them.
1749 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1750 suitable CSR address.
1751 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1752 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1753 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1754 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1755 priv spec warnings here. These warnings are added by accident.
1756 Remove them and only focus on the ISA dependency warnings.
1757 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1758 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1759 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1760 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1761 than the privileged ones.
1762 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1763 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1764 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1765 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1766 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1767 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1768 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1769 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1770 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1771 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1773 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1775 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1776 (md_assemble): Don't process ImmExt without operands.
1778 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1781 * config/tc-mmix.c (md_assemble) <fixup for
1782 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1783 Also, set its fx_no_overflow.
1784 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1785 Similarly this fixup affects 4 bytes, not 8 and needs its
1787 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1788 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1790 2020-06-29 Alan Modra <amodra@gmail.com>
1792 * config/tc-s12z.c: Use C style comments.
1793 * config/tc-z80.c: Likewise.
1794 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1796 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1798 * config/tc-i386.c (md_assemble): Process ImmExt without
1801 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1803 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1804 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1805 VECSIB256 and VECSIB512, respectively.
1806 (build_modrm_byte): Replace vecsib with sib.
1808 2020-06-26 Jan Beulich <jbeulich@suse.com>
1810 * testsuite/gas/i386/nop-1-suffix.d: New.
1811 * testsuite/gas/i386/i386.exp: Run new test.
1813 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1815 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1816 (md_pseudo_table): Handle "gnu_attribute".
1817 * doc/as.texi: Document GNU attribute for M68K.
1819 2020-06-25 Nick Clifton <nickc@redhat.com>
1822 * config/tc-arm.c (arm_force_relocation): Force resolution of
1823 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1824 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1826 2020-06-25 Jan Beulich <jbeulich@suse.com>
1828 * config/tc-i386.c (md_assemble): Move call to process_immext()
1830 (process_operands): ... here.
1832 2020-06-25 Jan Beulich <jbeulich@suse.com>
1834 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1835 diagnostic when there is a sizing prefix. Switch to word/dword/
1836 qword encoding when there is a sizing prefix and no (explicit or
1838 (update_imm): Handle presence of a sizing prefix.
1839 * testsuite/gas/i386/noreg16-data32.d,
1840 testsuite/gas/i386/noreg32-data16.d,
1841 testsuite/gas/i386/noreg32-data16.e,
1842 testsuite/gas/i386/noreg64-data16.d,
1843 testsuite/gas/i386/noreg64-data16.e,
1844 testsuite/gas/i386/noreg64-rex64.d: New.
1845 * testsuite/gas/i386/i386.exp: Run new tests.
1846 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1847 Introduce and use pfx* macros.
1848 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1850 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1852 2020-06-25 Jan Beulich <jbeulich@suse.com>
1854 * testsuite/gas/i386/avx-16bit.d,
1855 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1856 testsuite/gas/i386/avx512f-16bit.d,
1857 testsuite/gas/i386/avx512f.d,
1858 testsuite/gas/i386/evex-lig256.d,
1859 testsuite/gas/i386/evex-lig512.d
1860 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1861 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1862 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1863 testsuite/gas/i386/sse2-16bit.d,
1864 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1867 2020-06-25 Jan Beulich <jbeulich@suse.com>
1869 * config/tc-i386.c (md_assemble): Also reject explicit REX
1870 prefixes with VEX and alike encoded insns. Zap consumed bits
1872 (output_insn): Don't ignore REX prefix for VEX and alike
1873 encodings; abort() instead if encountered.
1874 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1876 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1877 * testsuite/gas/i386/x86-64-pseudos.d,
1878 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1880 2020-06-25 Jan Beulich <jbeulich@suse.com>
1882 * config/tc-i386.c (process_operands): Translate explicit REX
1883 prefix into i.rex for SSE2AVX templates.
1884 (set_rex_vrex): New helper.
1885 (build_modrm_byte): Use it.
1886 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1888 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1890 2020-06-25 Jan Beulich <jbeulich@suse.com>
1892 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1893 templates when there's no data size prefix.
1894 (md_assemble): Reject data size prefix also for legacy encoded
1896 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1897 Uncomment previously not working line.
1898 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1900 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1901 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1903 2020-06-25 Jan Beulich <jbeulich@suse.com>
1905 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1908 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1910 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1911 explicit_priv_attr. It used to indicate CSR or priv instructions are
1913 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1914 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1915 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1916 (riscv_write_out_attrs): Clarification of when to generate the elf
1917 priv spec attributes.
1918 * testsuite/gas/riscv/attribute-11.s: Add comments.
1919 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1920 `priv_insn_<n>` to decide which priv instruction is expected to used.
1922 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1923 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1924 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1925 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1926 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1928 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1930 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1931 (riscv_set_default_priv_spec): Get the priv spec version from the
1932 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1934 2020-06-20 Alan Modra <amodra@gmail.com>
1936 * configure.tgt: Set bfd_gas for all SH targets.
1938 2020-06-18 Jan Beulich <jbeulich@suse.com>
1940 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1941 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1944 2020-06-16 Lili Cui <lili.cui@intel.com>
1946 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1947 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1948 * doc/c-i386.texi: Add avx512_vp2intersect.
1950 2020-06-16 Jan Beulich <jbeulich@suse.com>
1952 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1954 * testsuite/gas/i386/sse-check.s: Adjust comment.
1955 * testsuite/gas/i386/sse-check-error.l,
1956 testsuite/gas/i386/sse-check-warn.e,
1957 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1960 2020-06-16 Alan Modra <amodra@gmail.com>
1962 * config/tc-tic30.h: Remove OBJ_AOUT support.
1963 * configure.tgt: Delete tic30-*-*aout* entry.
1965 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1967 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1969 (elf32xtensa_abi): New declaration.
1970 (option_abi_windowed, option_abi_call0): New enum constants.
1971 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1972 (md_parse_option): Add handlers for --abi-windowed and
1974 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1975 XSHAL_ABI to format ABI tag.
1976 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1977 --abi-call0 to the list of options.
1978 * doc/c-xtensa.texi: Add description for options --abi-windowed
1980 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1981 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1982 * testsuite/gas/xtensa/abi.s: New test source.
1984 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1987 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1989 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1990 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1991 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1993 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1995 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1996 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1997 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1999 2020-06-09 Seth Girvan <snth@snthhacks.com>
2001 * doc/c-avr.texi: Improve wording.
2003 2020-06-09 Jan Beulich <jbeulich@suse.com>
2005 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2006 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2008 2020-06-09 Jan Beulich <jbeulich@suse.com>
2010 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2012 * testsuite/gas/i386/prefix.d: Adjust expectations.
2014 2020-06-09 Jan Beulich <jbeulich@suse.com>
2016 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2017 with VEX/EVEX encoding tests.
2018 * testsuite/gas/i386/prefix.d: Adjust expectations.
2020 2020-06-09 Jan Beulich <jbeulich@suse.com>
2022 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2024 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2025 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2026 * testsuite/gas/i386/noreg-intel64.d,
2027 testsuite/gas/i386/noreg-intel64.l,
2028 testsuite/gas/i386/noreg-intel64.s: New.
2029 * testsuite/gas/i386/i386.exp: Run new tests.
2031 2020-06-09 Jan Beulich <jbeulich@suse.com>
2033 * config/tc-i386.c (vex_encoding_error): New enumerator.
2034 (VEX_check_operands): Rename to VEX_check_encoding. Check
2035 for vex_encoding_error. Move Imm4 handling ...
2036 (check_VecOperands): ... here.
2037 (match_template): Call VEX_check_encoding when there are no
2038 operands. Split construct calling check_VecOperands and
2039 VEX_check_encoding (when there are operands).
2040 (check_register): Don't blindly set vex_encoding_evex.
2041 * testsuite/gas/i386/pseudos-bad.s,
2042 testsuite/gas/i386/pseudos-bad.l: New.
2043 * testsuite/gas/i386/i386.exp: Run new test.
2044 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2046 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2048 * config/tc-arm.c (insns): Add dfb.
2049 * testsuite/gas/arm/dfb.d: New test.
2050 * testsuite/gas/arm/dfb.s: Input for test.
2052 2020-06-08 Nick Clifton <nickc@redhat.com>
2054 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2056 2020-06-08 Jan Beulich <jbeulich@suse.com>
2058 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2060 2020-06-08 Jan Beulich <jbeulich@suse.com>
2062 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2065 2020-06-08 Jan Beulich <jbeulich@suse.com>
2067 * config/tc-i386.c (check_register): Split RegTR handling, to
2068 fail recognition also in 64-bit mode as well as with i586 or
2069 i686 explicitly enabled.
2070 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2071 * testsuite/gas/i386/x86_64-intel.d,
2072 testsuite/gas/i386/x86_64.d: Adjust expectations.
2074 2020-06-08 Jan Beulich <jbeulich@suse.com>
2076 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2077 * testsuite/gas/cfi/cfi.exp: Run this test.
2079 2020-06-08 Jan Beulich <jbeulich@suse.com>
2081 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2082 check to %st(N) parsing logic.
2083 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2085 2020-06-08 Jan Beulich <jbeulich@suse.com>
2087 * config/tc-i386.c (bad_reg): New.
2088 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2090 (check_register): New, broken out from ...
2091 (parse_real_register): ... here. Call it.
2092 (parse_register): Call it, and error upon failure.
2093 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2094 testsuite/gas/i386/x86-64-equ-bad.s,
2095 testsuite/gas/i386/x86-64-equ-bad.l: New.
2096 * testsuite/gas/i386/i386.exp: Run new tests.
2098 2020-06-06 Alan Modra <amodra@gmail.com>
2100 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2101 * doc/c-ppc.texi: Likewise.
2103 2020-06-06 Alan Modra <amodra@gmail.com>
2105 * config/tc-ppc.c: Update throughout for reloc renaming.
2107 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2109 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2112 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2114 * config/tc-riscv.c (explicit_csr): New static boolean.
2115 Used to indicate CSR are explictly used.
2116 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2117 (riscv_write_out_attrs): If we already have set elf priv
2118 attributes, then generate them. Otherwise, don't generate
2119 them when no CSR are used.
2120 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2121 * testsuite/gas/riscv/attribute-02.d: Likewise.
2122 * testsuite/gas/riscv/attribute-03.d: Likewise.
2123 * testsuite/gas/riscv/attribute-04.d: Likewise.
2124 * testsuite/gas/riscv/attribute-05.d: Likewise.
2125 * testsuite/gas/riscv/attribute-06.d: Likewise.
2126 * testsuite/gas/riscv/attribute-07.d: Likewise.
2127 * testsuite/gas/riscv/attribute-08.d: Likewise.
2128 * testsuite/gas/riscv/attribute-09.d: Likewise.
2129 * testsuite/gas/riscv/attribute-10.d: Likewise.
2130 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2131 * testsuite/gas/riscv/attribute-11.s: New testcase.
2132 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2133 used, so we should output the ELF priv attributes.
2134 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2135 used, so output the priv attributes according to the -mpriv-spec.
2136 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2137 used, so ignore the -mpriv-spec setting.
2139 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2141 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2142 cgen_get_insn_value.
2143 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2144 endianness to cgen_get_insn_value and cgen_put_insn_value.
2146 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2148 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2149 cgen_put_insn_value.
2151 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2153 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2155 (md_assemble): Remove no longer needed hack.
2157 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2159 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2160 cgen_put_insn_value.
2161 (gas_cgen_md_apply_fix): Likewise.
2162 (gas_cgen_md_apply_fix): Likewise.
2163 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2164 cgen_put_insn_value.
2165 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2166 cgen_put_insn_value.
2168 2020-06-04 Alan Modra <amodra@gmail.com>
2170 * testsuite/config/default.exp: Remove global directive outside
2172 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2173 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2174 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2175 * testsuite/gas/mt/relocs.exp: Likewise.
2176 * testsuite/gas/rx/rx.exp: Likewise.
2178 2020-06-03 Stephen Casner <casner@acm.org>
2180 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2182 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2183 Jim Wilson <jimw@sifive.com>
2186 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2187 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2188 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2189 Move B before SB. Move J before UJ.
2191 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2193 * write.c (relax_segment): Fix handling of negative offset when
2194 relaxing an rs_org frag.
2195 * testsuite/gas/aarch64/org-neg.d: New test.
2196 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2197 * testsuite/gas/aarch64/org-neg.s: Input for test.
2198 * testsuite/gas/arm/org-neg.d: New test.
2199 * testsuite/gas/arm/org-neg.l: Error output for test.
2200 * testsuite/gas/arm/org-neg.s: Input for test.
2202 2020-05-28 Stephen Casner <casner@acm.org>
2204 Fix unexpected failures in gas testsuite for pdp11-aout target.
2205 These are caused by the PDP11's mix of little-endian octets in
2206 shorts but shorts in big endian order for long or quad.
2208 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2209 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2210 pdp11, skip octa test completely.
2211 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2212 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2213 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2215 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2217 * frags.c (frag_grow): Fix comment.
2219 2020-05-27 Stephen Casner <casner@acm.org>
2222 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2223 symbols that begin with a register name.
2224 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2225 * testsuite/gas/pdp11/pr26001.s: Likewise.
2226 * testsuite/gas/pdp11/pr26001.d: Likewise.
2228 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2230 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2231 pointer when creating struct riscv_csr_extra.
2233 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2235 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2236 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2237 * testsuite/gas/i386/inval-avx512f.l: Updated.
2239 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2241 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2242 load/store instruction variants with alignment hints.
2243 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2244 instruction variants with alignment hints.
2246 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2249 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2250 instead of R_XGATE_PCREL_X.
2251 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2252 BFD_RELOC_XGATE_PCREL_X.
2254 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2257 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2258 with &fragP->fr_literal[0].
2260 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2263 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2264 fragP->fr_literal with &fragP->fr_literal[0].
2265 (md_convert_frag): Likewise.
2267 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2270 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2271 with &fragP->fr_literal[0].
2273 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2276 * config/tc-crx.c (getreg_image): Change argument type to int.
2277 (md_convert_frag): Replace fragP->fr_literal with
2278 &fragP->fr_literal[0].
2280 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2283 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2284 sprintf with memmove.
2286 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2288 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2289 with &fragP->fr_literal[0].
2291 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2294 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2295 2 overlapping strings.
2297 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2299 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2300 with &fragP->fr_literal[0].
2302 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2304 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2305 with &fragp->fr_literal[0].
2306 * config/tc-microblaze.c (md_apply_fix): Likewise.
2307 * config/tc-sh.c (md_convert_frag): Likewise.
2309 2020-05-24 Jim Wilson <jimw@sifive.com>
2312 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2313 asection to segT. New locals seg and subseg. Call subseg_set before
2314 fix_new_exp. Call subseg_set after loop to restore original values.
2316 2020-05-21 Alan Modra <amodra@gmail.com>
2318 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2320 * config/obj-elf.c: Likewise.
2321 * config/tc-aarch64.c: Likewise.
2322 * config/tc-arm.c: Likewise.
2323 * config/tc-m68k.c: Likewise.
2324 * config/tc-nios2.c: Likewise.
2325 * config/tc-tic30.c: Likewise.
2326 * ecoff.c: Likewise.
2328 * stabs.c: Likewise.
2329 * symbols.c: Likewise.
2330 * testsuite/gas/all/test-gen.c: Likewise.
2332 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2334 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2335 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2336 Static variables which are used to set the ISA extensions. You can
2337 use -march (or ELF build attributes) and -misa-spec to set them,
2339 (ext_version_hash): The hash table used to handle the extensions
2341 (init_ext_version_hash): Initialize the ext_version_hash according
2342 to riscv_ext_version_table.
2343 (riscv_get_default_ext_version): The callback function of
2344 riscv_parse_subset_t. According to the choosed ISA spec,
2345 get the default version for the specific extension.
2346 (riscv_set_arch): Set the callback function.
2347 (enum options, struct option md_longopts): Add new option -misa-spec.
2348 (md_parse_option): Do not call riscv_set_arch for -march. We will
2349 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2350 to set default_isa_spec class.
2351 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2352 ext_version_hash, and then call riscv_set_arch to set the architecture
2353 with versions according to default_arch_with_ext.
2354 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2356 * testsuite/gas/riscv/attribute-03.d: Likewise.
2357 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2358 already set it's version to 2p1 by march, so no need to use the default
2359 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2360 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2361 ISA spec 2p2, so set 0p0 to it.
2362 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2363 zicsr is 2p0 according to ISA spec 20191213.
2364 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2365 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2366 You can set them by configure options --with-arch and
2367 --with-isa-spec, respectively.
2368 (riscv_set_default_isa_spec): New function used to set the
2370 (md_parse_option): Call riscv_set_default_isa_spec rather than
2371 call riscv_get_isa_spec_class directly.
2372 (riscv_after_parse_args): If the -isa-spec is not set, then we
2373 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2374 calling riscv_set_default_isa_spec.
2375 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2376 the --with-isa-spec may be set to different ISA spec.
2377 * testsuite/gas/riscv/attribute-02.d: Likewise.
2378 * testsuite/gas/riscv/attribute-03.d: Likewise.
2379 * testsuite/gas/riscv/attribute-04.d: Likewise.
2380 * testsuite/gas/riscv/attribute-05.d: Likewise.
2381 * testsuite/gas/riscv/attribute-06.d: Likewise.
2382 * testsuite/gas/riscv/attribute-07.d: Likewise.
2383 * configure.ac: Add configure options, --with-arch and
2385 * configure: Regenerated.
2386 * config.in: Regenerated.
2387 * config/tc-riscv.c (default_priv_spec): Static variable which is
2388 used to check if the CSR is valid for the chosen privilege spec. You
2389 can use -mpriv-spec to set it.
2390 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2391 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2392 (riscv_init_csr_hashes): Only need to initialize one hash table
2394 (riscv_csr_class_check): Change the return type to void. Don't check
2395 the ISA dependency if -mcsr-check isn't set.
2396 (riscv_csr_version_check): New function. Check and find the CSR address
2397 from csr_extra_hash, according to default_priv_spec. Report warning
2398 for the invalid CSR if -mcsr-check is set.
2399 (reg_csr_lookup_internal): Updated.
2400 (reg_lookup_internal): Likewise.
2401 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2402 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2403 (md_parse_option): Call riscv_set_default_priv_version to set
2405 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2406 privilege spec to the newest one.
2407 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2408 include/opcode/riscv.h.
2409 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2410 to check the ISA dependency for CSR, so fix the spec version by adding
2412 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2413 version warnings for the test case.
2414 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2415 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2416 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2417 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2418 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2419 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2420 Check whether the CSR is valid when privilege version 1.9 is choosed.
2421 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2422 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2423 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2424 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2425 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2426 Check whether the CSR is valid when privilege version 1.10 is choosed.
2427 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2428 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2429 Check whether the CSR is valid when privilege version 1.11 is choosed.
2430 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2431 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2432 setting. You can set it by configure option --with-priv-spec.
2433 (riscv_set_default_priv_spec): New function used to set the default
2435 (md_parse_option): Call riscv_set_default_priv_spec rather than
2436 call riscv_get_priv_spec_class directly.
2437 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2438 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2439 calling riscv_set_default_priv_spec.
2440 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2441 the --with-priv-spec may be set to different privilege spec.
2442 * testsuite/gas/riscv/priv-reg.d: Likewise.
2443 * configure.ac: Add configure option --with-priv-spec.
2444 * configure: Regenerated.
2445 * config.in: Regenerated.
2446 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2447 explicit_attr. Set it to TRUE if any ELF attribute is found.
2448 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2449 the priv attributes are set.
2450 (md_assemble): Set the default_priv_spec according to the priv
2451 attributes when we start to assemble instruction.
2452 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2453 riscv_write_out_attrs. Update the arch and priv attributes. If we
2454 don't set the corresponding ELF attributes, then try to output the
2456 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2457 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2458 to update the arch and priv attributes.
2459 (s_riscv_attribute): Make sure all arch and priv attributes are set
2460 before any instruction.
2461 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2462 ELF attribute or -march-attr is set. If the priv attributes are not
2463 set, then try to update them by the default setting (-mpriv-spec or
2465 * testsuite/gas/riscv/attribute-02.d: Likewise.
2466 * testsuite/gas/riscv/attribute-03.d: Likewise.
2467 * testsuite/gas/riscv/attribute-04.d: Likewise.
2468 * testsuite/gas/riscv/attribute-06.d: Likewise.
2469 * testsuite/gas/riscv/attribute-07.d: Likewise.
2470 * testsuite/gas/riscv/attribute-08.d: Likewise.
2471 * testsuite/gas/riscv/attribute-09.d: Likewise.
2472 * testsuite/gas/riscv/attribute-10.d: Likewise.
2473 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2474 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2475 set by priv attributes must be supported.
2476 * testsuite/gas/riscv/attribute-05.s: Likewise.
2477 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2478 priv attributes according to the -mpriv-spec option.
2479 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2480 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2481 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2482 * testsuite/gas/riscv/priv-reg.d: Removed.
2483 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2484 CSR according to the priv spec 1.9.
2485 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2486 CSR according to the priv spec 1.9.1.
2487 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2488 CSR according to the priv spec 1.10.
2489 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2490 CSR according to the priv spec 1.11.
2491 * config/tc-riscv.c (md_show_usage): Add descriptions about
2492 the new GAS options.
2493 * doc/c-riscv.texi: Likewise.
2495 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2497 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2498 * testsuite/gas/ppc/power9.d: Likewise.
2499 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2500 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2501 sync, wait, waitrsv>: Add tests.
2502 * testsuite/gas/ppc/power10.d: Likewise.
2504 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2507 * config/tc-arm.c : Add arm_ext_v8r feature.
2508 (it_fsm_post_encode): Check arm_ext_v8r feature.
2509 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2511 2020-05-19 Alan Modra <amodra@gmail.com>
2513 * write.c (write_contents): Use bfd_get_filename rather than
2514 accessing bfd->filename directly. Use bfd_section_name rather
2515 than accessing section->name directly.
2517 2020-05-19 Alan Modra <amodra@gmail.com>
2519 * symbols.c (local_symbol_make): Init all of lsy_flags.
2521 2020-05-18 Alan Modra <amodra@gmail.com>
2523 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2524 before looking at add_symbol->sy_flags.
2526 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2528 * config/tc-i386.c: Not handle lret/iret.
2529 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2530 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2531 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2532 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2533 * testsuite/gas/i386/lfence-ret.s: Ditto.
2534 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2535 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2536 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2537 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2538 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2539 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2540 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2542 2020-05-15 Alan Modra <amodra@gmail.com>
2543 Alex Coplan <alex.coplan@arm.com>
2545 * symbols.c (struct local_symbol): Update comment.
2546 (resolve_symbol_value): For resolved symbols equated to other
2547 symbols, verify that the referenced symbol is not a local_symbol
2548 before accessing sy_value. Don't leave symbol loops during
2549 finalize_syms resolution.
2550 * testsuite/gas/all/assign-bad-recursive.d: New test.
2551 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2552 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2553 * testsuite/gas/all/gas.exp: Run it.
2555 2020-05-14 Nick Clifton <nickc@redhat.com>
2557 * po/sv.po: Updated Swedish translation.
2559 2020-05-11 Alan Modra <amodra@gmail.com>
2561 * testsuite/gas/ppc/scalarquad.d,
2562 * testsuite/gas/ppc/scalarquad.s: New test.
2563 * testsuite/gas/ppc/ppc.exp: Run it.
2565 2020-05-11 Alan Modra <amodra@gmail.com>
2567 * testsuite/gas/ppc/rightmost.d,
2568 * testsuite/gas/ppc/rightmost.s: New test.
2569 * testsuite/gas/ppc/ppc.exp: Run it.
2571 2020-05-11 Alan Modra <amodra@gmail.com>
2573 * testsuite/gas/ppc/xvtlsbb.d,
2574 * testsuite/gas/ppc/xvtlsbb.s: New test.
2575 * testsuite/gas/ppc/ppc.exp: Run it.
2577 2020-05-11 Alan Modra <amodra@gmail.com>
2579 * testsuite/gas/ppc/stringop.d,
2580 * testsuite/gas/ppc/stringop.s: New test.
2581 * testsuite/gas/ppc/ppc.exp: Run it.
2583 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2585 * testsuite/gas/ppc/set_bool.d,
2586 * testsuite/gas/ppc/set_bool.s: New test.
2587 * testsuite/gas/ppc/ppc.exp: Run it.
2589 2020-05-11 Alan Modra <amodra@gmail.com>
2591 * testsuite/gas/ppc/bitmanip.d,
2592 * testsuite/gas/ppc/bitmanip.s: New test.
2593 * testsuite/gas/ppc/ppc.exp: Run it.
2595 2020-05-11 Alan Modra <amodra@gmail.com>
2597 * testsuite/gas/ppc/genpcv.d,
2598 * testsuite/gas/ppc/genpcv.s: New test.
2599 * testsuite/gas/ppc/ppc.exp: Run it.
2601 2020-05-11 Alan Modra <amodra@gmail.com>
2603 * testsuite/gas/ppc/maskmanip.d,
2604 * testsuite/gas/ppc/maskmanip.s: New test.
2605 * testsuite/gas/ppc/ppc.exp: Run it.
2607 2020-05-11 Alan Modra <amodra@gmail.com>
2608 Peter Bergner <bergner@linux.ibm.com>
2610 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2611 (md_assemble): Check acc specified in correct operand.
2612 * testsuite/gas/ppc/outerprod.d,
2613 * testsuite/gas/ppc/outerprod.s,
2614 * testsuite/gas/ppc/vsx4.d,
2615 * testsuite/gas/ppc/vsx4.s: New tests.
2616 * testsuite/gas/ppc/ppc.exp: Run them.
2618 2020-05-11 Alan Modra <amodra@gmail.com>
2620 * testsuite/gas/ppc/simd_perm.d,
2621 * testsuite/gas/ppc/simd_perm.s: New test.
2622 * testsuite/gas/ppc/ppc.exp: Run it.
2624 2020-05-11 Alan Modra <amodra@gmail.com>
2626 * testsuite/gas/ppc/int128.d,
2627 * testsuite/gas/ppc/int128.s: New test.
2628 * testsuite/gas/ppc/ppc.exp: Run it.
2630 2020-05-11 Alan Modra <amodra@gmail.com>
2632 * testsuite/gas/ppc/vsx_32byte.d,
2633 * testsuite/gas/ppc/vsx_32byte.s: New test.
2634 * testsuite/gas/ppc/ppc.exp: Run it.
2636 2020-05-11 Alan Modra <amodra@gmail.com>
2638 * testsuite/gas/ppc/vec_mul.s,
2639 * testsuite/gas/ppc/vec_mul.d: New test.
2640 * testsuite/gas/ppc/ppc.exp: Run it.
2642 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2644 * testsuite/gas/ppc/byte_rev.d,
2645 * testsuite/gas/ppc/byte_rev.s: New test.
2646 * testsuite/gas/ppc/ppc.exp: Run it.
2648 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2650 * testsuite/gas/ppc/power10.d: Add paste. tests.
2651 * testsuite/gas/ppc/power10.s: Likewise.
2653 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2655 * testsuite/gas/ppc/power10.s: New test.
2656 * testsuite/gas/ppc/power10.d: Likewise.
2657 * testsuite/gas/ppc/ppc.exp: Run it.
2659 2020-05-11 Alan Modra <amodra@gmail.com>
2661 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2663 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2664 place of -mfuture/-Mfuture.
2665 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2666 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2668 2020-05-06 Nick Clifton <nickc@redhat.com>
2670 * po/sv.po: Updated Swedish translation.
2672 2020-05-06 Nick Clifton <nickc@redhat.com>
2675 * doc/as.texi (Preprocessing): Replace cross reference to not
2676 existant document with a URL to the equivalent page in the GCC
2679 2020-05-05 Nick Clifton <nickc@redhat.com>
2681 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2682 construction of a DWARF-5 directory name table.
2683 * testsuite/gas/elf/pr25917.d: Update expected output.
2685 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2687 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2688 (md_parse_option): Remove initialization of elf_flags.
2690 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2693 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2694 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2695 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2697 2020-05-04 Nick Clifton <nickc@redhat.com>
2700 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2701 table's existence before looking at its entries.
2702 Also do not emit a default directory entry if there are no
2705 * testsuite/gas/elf/pr25917.s: New test source file.
2706 * testsuite/gas/elf/pr25917.d: New test driver.
2707 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2709 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2711 * config/tc-aarch64.c (fix_insn): Implement for
2712 AARCH64_OPND_UNDEFINED.
2713 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2714 * testsuite/gas/aarch64/udf.s: New.
2715 * testsuite/gas/aarch64/udf.d: New.
2716 * testsuite/gas/aarch64/udf-invalid.s: New.
2717 * testsuite/gas/aarch64/udf-invalid.l: New.
2718 * testsuite/gas/aarch64/udf-invalid.d: New.
2720 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2722 * config/tc-rx.c (elf_flags): Reset default value.
2723 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2725 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2727 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2728 if it's not defined.
2729 (microarch_earliest): New static variable.
2730 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2731 simcall opcode has mandatory parameter.
2732 (xg_init_global_config): Initialize microarch_earliest.
2734 2020-04-29 Nick Clifton <nickc@redhat.com>
2737 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2738 IMM0_8S and add support for IMM0_8U.
2739 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2740 unsigned 8-bit immediate.
2741 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2742 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2744 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2746 * NEWS: Add news entry for big-obj.
2747 * config/tc-i386.c (i386_target_format): Support new format.
2748 * doc/c-i386.texi: Add i386 support.
2749 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2750 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2752 2020-04-27 Nick Clifton <nickc@redhat.com>
2755 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2756 (assign_file_to_slot): New function. Fills in an entry in the
2758 (allocate_filenum): Use new function.
2759 (allocate_filename_to_slot): Use new function. If the specified
2760 slot entry is already in use, but was chosen automatically then
2761 reassign the automatic entry.
2763 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2765 * config/tc-i386.c (lfence_before_ret_shl): New member.
2766 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2768 (insert_after_load): Issue warning for REP CMPS/SCAS.
2769 (insert_before_before): Handle iret, Handle
2770 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2771 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2772 -mlfence-before-ret=[none/not/or/shl/yes].
2773 Enable -mlfence-before-ret=shl when
2774 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2775 (md_show_usage): Ditto.
2776 * doc/c-i386.texi: Ditto.
2777 * testsuite/gas/i386/i386.exp: Add new testcases.
2778 * testsuite/gas/i386/lfence-load-b.d: New.
2779 * testsuite/gas/i386/lfence-load-b.e: New.
2780 * testsuite/gas/i386/lfence-load.d: Modified.
2781 * testsuite/gas/i386/lfence-load.e: New.
2782 * testsuite/gas/i386/lfence-load.s: Modified.
2783 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2784 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2785 * testsuite/gas/i386/lfence-ret-c.d: New.
2786 * testsuite/gas/i386/lfence-ret-d.d: New.
2787 * testsuite/gas/i386/lfence-ret.s: Modified.
2788 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2789 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2790 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2791 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2792 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2793 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2794 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2795 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2796 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2797 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2799 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2802 * config/tc-xtensa.c (md_apply_fix): Replace
2803 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2804 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2805 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2806 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2807 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2809 2020-04-22 Alan Modra <amodra@gmail.com>
2811 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2812 symbol for ".symver .. remove".
2813 * doc/as.texi (.symver): Update.
2814 * testsuite/gas/symver/symver11.s: Make foo weak.
2815 * testsuite/gas/symver/symver11.d: Expect an error.
2816 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2818 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2820 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2822 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2825 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2826 * testsuite/gas/m68k/operands.d: Update.
2827 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2829 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2832 * testsuite/gas/arm/pr24753.d: New test.
2833 * testsuite/gas/arm/pr24753.s: New test.
2835 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2839 * NEWS: Mention .symver extension.
2840 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2842 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2843 add a version name. Add local, hidden and remove visibility
2845 (elf_frob_symbol): Handle the list of version names. Update the
2846 original symbol to local, hidden or remove it from the symbol
2848 (elf_frob_file_before_adjust): Handle the list of version names.
2849 * config/obj-elf.h (elf_visibility): New.
2850 (elf_versioned_name_list): Likewise.
2851 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2852 and visibility. Change versioned_name pointer to struct
2853 elf_versioned_name_list.
2854 * doc/as.texi: Update .symver directive.
2855 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2856 error checking tests.
2857 * testsuite/gas/symver/symver6.d: New file.
2858 * testsuite/gas/symver/symver7.d: Likewise.
2859 * testsuite/gas/symver/symver7.s: Likewise.
2860 * testsuite/gas/symver/symver8.d: Likewise.
2861 * testsuite/gas/symver/symver8.s: Likewise.
2862 * testsuite/gas/symver/symver9.s: Likewise.
2863 * testsuite/gas/symver/symver9a.d: Likewise.
2864 * testsuite/gas/symver/symver9b.d: Likewise.
2865 * testsuite/gas/symver/symver10.s: Likewise.
2866 * testsuite/gas/symver/symver10a.d: Likewise.
2867 * testsuite/gas/symver/symver10b.d: Likewise.
2868 * testsuite/gas/symver/symver11.d: Likewise.
2869 * testsuite/gas/symver/symver11.s: Likewise.
2870 * testsuite/gas/symver/symver12.d: Likewise.
2871 * testsuite/gas/symver/symver12.s: Likewise.
2872 * testsuite/gas/symver/symver13.d: Likewise.
2873 * testsuite/gas/symver/symver13.s: Likewise.
2874 * testsuite/gas/symver/symver14.d: Likewise.
2875 * testsuite/gas/symver/symver14.l: Likewise.
2876 * testsuite/gas/symver/symver15.d: Likewise.
2877 * testsuite/gas/symver/symver15.l: Likewise.
2878 * testsuite/gas/symver/symver6.l: Removed.
2879 * testsuite/gas/symver/symver6.s: Updated.
2881 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2883 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2885 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2886 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2887 * testsuite/gas/aarch64/system.d: Update.
2889 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2891 * testsuite/gas/aarch64/bti.d: Update -march option.
2892 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2893 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2894 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2895 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2897 2020-04-17 Alan Modra <amodra@gmail.com>
2899 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2901 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2902 Nick Clifton <nickc@redhat.com>
2905 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2907 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2908 for the type-2 test.
2909 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2910 targets running this test.
2912 2020-02-16 David Faust <david.faust@oracle.com>
2914 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2915 * testsuite/gas/bpf/jump32.s: New file.
2916 * testsuite/gas/bpf/jump32.d: Likewise.
2918 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2920 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2923 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2925 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2926 (md_pcrel_from): Remove prototytpe.
2927 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2929 (md_pcrel_from_section): Remove duplicate prototype.
2930 * tc.h (md_pcrel_from_section): Add prototype.
2931 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2932 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2933 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2934 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2935 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2936 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2937 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2938 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2939 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2940 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2941 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2942 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2943 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2944 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2945 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2946 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2947 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2948 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2949 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2950 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2951 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2952 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2953 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2954 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2955 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2956 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2957 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2958 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2959 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2960 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2961 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2962 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2963 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2964 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2965 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2966 md_apply_fix3): Delete prototypes.
2968 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2970 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2973 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2975 * doc/c-z80.texi: Fix @xref warnings.
2977 2020-04-07 Lili Cui <lili.cui@intel.com>
2979 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2980 (cpu_noarch): Likewise.
2981 * doc/c-i386.texi: Document TSXLDTRK.
2982 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2983 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2984 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2985 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2987 2020-04-02 Lili Cui <lili.cui@intel.com>
2989 * config/tc-i386.c (cpu_arch): Add .serialize.
2990 (cpu_noarch): Likewise.
2991 * doc/c-i386.texi: Document serialize.
2992 * testsuite/gas/i386/i386.exp: Run serialize tests
2993 * testsuite/gas/i386/serialize.d: Likewise.
2994 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2995 * testsuite/gas/i386/serialize.s: Likewise.
2997 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2999 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3000 * testsuite/gas/elf/section12b.d: Likewise.
3001 * testsuite/gas/elf/section16a.d: Likewise.
3002 * testsuite/gas/elf/section16b.d: Likewise.
3004 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3006 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3007 with a suppressed address register.
3009 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3012 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3013 * testsuite/gas/i386/localpic.s: Add a test for relocation
3014 against local absolute symbol.
3015 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3016 * testsuite/gas/i386/localpic.d: Updated.
3017 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3018 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3020 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3023 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3024 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3025 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3026 testsuite/gas/i386/x86-64-jump.d.
3027 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3028 Incorporate changes to
3029 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3030 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3031 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3032 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3033 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3035 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3039 * dwarf2dbg.c: Do not include "bignum.h".
3041 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3043 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3044 * testsuite/gas/riscv/alias-csr.s: Likewise.
3045 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3046 to priv-reg-pseudo-noalias.
3047 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3048 * testsuite/gas/riscv/bad-csr.l: Likewise.
3049 * testsuite/gas/riscv/bad-csr.s: Likewise.
3050 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3051 * testsuite/gas/riscv/satp.s: Likewise.
3052 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3053 csr instruction, including alias-csr testcase.
3054 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3055 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3056 pseudo instruction with objdump -Mno-aliases.
3057 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3058 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3059 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3060 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3061 * testsuite/gas/riscv/priv-reg.s: Likewise.
3062 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3063 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3064 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3066 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3068 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3069 sections with the "b" attribute.
3071 2020-03-22 Alan Modra <amodra@gmail.com>
3073 * testsuite/gas/s12z/truncated.d: Update expected output.
3075 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3078 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3079 * doc/c-z80.texi: Update documentation.
3081 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3086 Fix disassembling ED+A4/AC/B4/BC opcodes.
3087 Fix assembling lines containing colonless label and instruction
3088 with first operand inside parentheses.
3089 Fix registration of unsupported by target CPU registers.
3090 * config/tc-z80.c: See above.
3091 * config/tc-z80.h: See above.
3092 * testsuite/gas/z80/colonless.d: Update test.
3093 * testsuite/gas/z80/colonless.s: Likewise.
3094 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3095 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3096 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3097 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3098 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3099 * testsuite/gas/z80/unsup_regs.s: Likewise.
3100 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3101 * testsuite/gas/z80/z80.exp: Likewise.
3102 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3103 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3104 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3106 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3109 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3110 (parse_operands): Handle new operand codes.
3111 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3112 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3113 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3114 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3115 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3116 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3117 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3118 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3120 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3122 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3124 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3126 * testsuite/gas/i386/i386.exp: Run new tests.
3127 * testsuite/gas/i386/lfence-byte.d: New file.
3128 * testsuite/gas/i386/lfence-byte.e: Likewise.
3129 * testsuite/gas/i386/lfence-byte.s: Likewise.
3130 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3131 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3132 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3133 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3134 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3135 * testsuite/gas/i386/lfence-load.d: Likewise.
3136 * testsuite/gas/i386/lfence-load.s: Likewise.
3137 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3138 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3139 * testsuite/gas/i386/lfence-ret.s: Likewise.
3140 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3141 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3142 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3143 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3144 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3145 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3146 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3147 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3148 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3149 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3150 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3151 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3153 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3155 * config/tc-i386.c (lfence_after_load): New.
3156 (lfence_before_indirect_branch_kind): New.
3157 (lfence_before_indirect_branch): New.
3158 (lfence_before_ret_kind): New.
3159 (lfence_before_ret): New.
3162 (insert_lfence_after): New.
3163 (insert_lfence_before): New.
3164 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3166 (OPTION_MLFENCE_AFTER_LOAD): New.
3167 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3168 (OPTION_MLFENCE_BEFORE_RET): New.
3169 (md_longopts): Add -mlfence-after-load=,
3170 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3171 (md_parse_option): Handle -mlfence-after-load=,
3172 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3173 (md_show_usage): Display -mlfence-after-load=,
3174 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3175 (i386_cons_align): New.
3176 * config/tc-i386.h (i386_cons_align): New.
3177 (md_cons_align): New.
3178 * doc/c-i386.texi: Document -mlfence-after-load=,
3179 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3181 2020-03-11 Nick Clifton <nickc@redhat.com>
3185 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3186 (DWARF2_FILE_SIZE_NAME): Default to -1.
3187 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3188 whichever is higher.
3189 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3190 (NUM_MD5_BYTES): Define.
3191 (struct file entry): Add md5 field.
3192 (get_filenum): Delete and replace with...
3193 (get_basename): New function.
3194 (get_directory_table_entry): New function.
3195 (allocate_filenum): New function.
3196 (allocate_filename_to_slot): New function.
3197 (dwarf2_where): Use new functions.
3198 (dwarf2_directive_filename): Add support for extended .file
3200 (dwarf2_directive_loc): Allow the use of file number zero with
3202 (out_file_list): Rename to...
3203 (out_dir_and_file_list): Add DWARF 5 support.
3204 (out_debug_line): Emit extra values into the section header for
3206 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3207 * doc/as.texi (.file): Update the description of this pseudo-op.
3208 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3209 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3210 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3211 * NEWS: Mention the new feature.
3213 2020-03-10 Alan Modra <amodra@gmail.com>
3215 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3216 to avoid signed overflow.
3217 * config/tc-mcore.c (md_assemble): Likewise.
3218 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3219 * config/tc-nds32.c (SET_ADDEND): Likewise.
3220 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3222 2020-03-09 Jan Beulich <jbeulich@suse.com>
3224 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3225 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3226 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3228 2020-03-07 Alan Modra <amodra@gmail.com>
3230 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3233 2020-03-06 Nick Clifton <nickc@redhat.com>
3236 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3237 0 if the dwarf_level is 5 or more. Complain if a filename follows
3239 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3240 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3241 * testsuite/gas/elf/elf.exp: Run the new test.
3244 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3245 * doc/as.texi: Fix another typo.
3247 2020-03-06 Nick Clifton <nickc@redhat.com>
3250 * as.c (dwarf_level): Define.
3251 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3252 (parse_args): Add support for the new options.
3253 as.h (dwarf_level): Prototype.
3254 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3256 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3257 (DWARF2_LINE_VERSION): Remove definition.
3258 * doc/as.texi: Document the new options.
3260 2020-03-06 Nick Clifton <nickc@redhat.com>
3263 * as.c (main): Allow matching input and outputs when they are
3266 2020-03-06 Jan Beulich <jbeulich@suse.com>
3268 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3270 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3271 one of byte/word/dword/qword is set alongside a SIMD register in
3272 a template's operand.
3274 2020-03-06 Jan Beulich <jbeulich@suse.com>
3276 * config/tc-i386.c (match_template): Extend code in logic
3277 rejecting certain suffixes in certain modes to also cover mask
3278 register use and VecSIB. Drop special casing of broadcast. Skip
3279 immediates in the check.
3281 2020-03-06 Jan Beulich <jbeulich@suse.com>
3283 * config/tc-i386.c (match_template): Fold duplicate code in
3284 logic rejecting certain suffixes in certain modes. Drop
3287 2020-03-06 Jan Beulich <jbeulich@suse.com>
3289 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3290 alongside !norex64 ones.
3291 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3292 with both 32- and 64-bit GPR operands.
3293 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3294 32- and 64-bit GPR operands.
3295 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3296 testsuite/gas/i386/x86-64-avx512bw.d,
3297 testsuite/gas/i386/x86-64-avx512f-intel.d,
3298 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3300 2020-03-06 Jan Beulich <jbeulich@suse.com>
3302 * config/tc-i386.c (md_assemble): Drop use of rex64.
3303 (process_suffix): For REX.W for 64-bit CRC32.
3305 2020-03-06 Jan Beulich <jbeulich@suse.com>
3307 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3308 addressing for MPX insns without base/index.
3309 * testsuite/gas/i386/mpx-16bit.s,
3310 * testsuite/gas/i386/mpx-16bit.d: New.
3311 * testsuite/gas/i386/i386.exp: Run new test.
3313 2020-03-06 Jan Beulich <jbeulich@suse.com>
3315 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3316 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3317 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3318 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3319 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3320 as well as a BSWAP one.
3321 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3322 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3323 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3324 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3325 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3326 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3327 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3328 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3329 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3330 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3331 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3332 testsuite/gas/i386/vmx.d: Adjust expectations.
3334 2020-03-06 Jan Beulich <jbeulich@suse.com>
3336 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3337 from having their operands swapped.
3338 * testsuite/gas/i386/waitpkg.s,
3339 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3340 3-operand cases as well as testing of 16-bit code generation.
3341 * testsuite/gas/i386/waitpkg.d,
3342 testsuite/gas/i386/waitpkg-intel.d,
3343 testsuite/gas/i386/x86-64-waitpkg.d,
3344 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3346 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3348 * config/tc-riscv.c (percent_op_utype): Support the modifier
3350 * doc/c-riscv.texi: Add documentation.
3351 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3352 modifier %got_pcrel_hi.
3353 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3354 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3355 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3357 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3358 (RISC-V-Formats): Update the section name from "Instruction Formats"
3359 to "RISC-V Instruction Formats".
3361 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3363 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3364 detected in a section which does not have at least 4 byte
3366 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3367 * testsuite/gas/arm/ldr-t.s: Likewise.
3368 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3369 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3370 disassembly, ignoring any NOPs that may have been inserted because
3371 of section alignment.
3372 * testsuite/gas/arm/ldr-t.d: Likewise.
3374 2020-03-04 Jan Beulich <jbeulich@suse.com>
3376 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3377 * doc/c-i386.texi: Mention sev_es.
3378 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3379 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3381 * testsuite/gas/i386/arch-13-znver1.d,
3382 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3384 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3386 * config/tc-i386.c (match_template): Replace ignoresize and
3387 defaultsize with mnemonicsize.
3388 (process_suffix): Likewise.
3390 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3393 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3394 instruction LD IY,(HL).
3395 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3396 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3397 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3398 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3400 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3403 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3404 x86-64-default-suffix-avx.
3405 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3406 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3407 * testsuite/gas/i386/noreg64.d: Updated.
3408 * testsuite/gas/i386/noreg64.l: Likewise.
3409 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3410 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3411 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3413 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3416 * config/tc-z80.c (contains_register): Prevent an illegal memory
3417 access when checking an expression for a register name.
3419 2020-03-03 Alan Modra <amodra@gmail.com>
3421 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3424 2020-03-02 Alan Modra <amodra@gmail.com>
3426 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3427 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3429 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3430 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3431 (s3_s_score_lcomm): Likewise.
3432 * config/tc-score7.c: Similarly.
3433 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3435 2020-02-28 YunQiang Su <syq@debian.org>
3438 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3439 to handle multi-labels.
3440 (has_label_name): New.
3442 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3444 * config/tc-arm.c (enum pred_instruction_type): Remove
3445 NEUTRAL_IT_NO_VPT_INSN predication type.
3446 (cxn_handle_predication): Modify to require condition suffixes.
3447 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3448 * testsuite/gas/arm/cde-scalar.s: Update test.
3449 * testsuite/gas/arm/cde-warnings.l: Update test.
3450 * testsuite/gas/arm/cde-warnings.s: Update test.
3452 2020-02-26 Alan Modra <amodra@gmail.com>
3454 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3455 N_() on empty string.
3457 2020-02-26 Alan Modra <amodra@gmail.com>
3459 * read.c (read_a_source_file): Call strncpy with length one
3460 less than size of original_case_string.
3462 2020-02-26 Alan Modra <amodra@gmail.com>
3464 * config/obj-elf.c: Indent labels correctly.
3465 * config/obj-macho.c: Likewise.
3466 * config/tc-aarch64.c: Likewise.
3467 * config/tc-alpha.c: Likewise.
3468 * config/tc-arm.c: Likewise.
3469 * config/tc-cr16.c: Likewise.
3470 * config/tc-crx.c: Likewise.
3471 * config/tc-frv.c: Likewise.
3472 * config/tc-i386-intel.c: Likewise.
3473 * config/tc-i386.c: Likewise.
3474 * config/tc-ia64.c: Likewise.
3475 * config/tc-mn10200.c: Likewise.
3476 * config/tc-mn10300.c: Likewise.
3477 * config/tc-nds32.c: Likewise.
3478 * config/tc-riscv.c: Likewise.
3479 * config/tc-s12z.c: Likewise.
3480 * config/tc-xtensa.c: Likewise.
3481 * config/tc-z80.c: Likewise.
3483 * symbols.c: Likewise.
3484 * write.c: Likewise.
3486 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3488 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3489 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3490 after parsing all arguments.
3491 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3492 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3493 are used to check if we write a read-only CSR by the CSR instruction.
3494 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3495 all CSR for the read-only CSR checking.
3496 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3497 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3498 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3499 all CSR instructions for the read-only CSR checking.
3500 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3501 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3503 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3504 (riscv_opts): Initialize it.
3505 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3506 before doing the CSR checking.
3507 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3508 (md_longopts): Add mcsr-check and mno-csr-check.
3509 (md_parse_option): Handle new enum option values.
3510 (s_riscv_option): Handle new long options.
3511 * doc/c-riscv.texi: Add description for the new .option and assembler
3513 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3515 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3517 * config/tc-riscv.c (csr_extra_hash): New.
3518 (enum riscv_csr_class): New enum. Used to decide
3519 whether or not this CSR is legal in the current ISA string.
3520 (struct riscv_csr_extra): New structure to hold all extra information
3522 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3523 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3524 Call hash_reg_name to insert CSR address into reg_names_hash.
3525 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3526 Decide whether the CSR is valid according to the csr_extra_hash.
3527 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3528 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3529 not a boolean. This is same as riscv_init_csr_hash, so keep the
3531 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3532 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3533 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3534 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3535 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3536 f-ext CSR are not allowed.
3537 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3538 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3539 source file is `priv-reg.s`, and the ISA is rv64if, so the
3540 rv32-only CSR are not allowed.
3541 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3543 2020-02-21 Alan Modra <amodra@gmail.com>
3545 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3546 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3548 2020-02-21 Alan Modra <amodra@gmail.com>
3551 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3552 on section size adjustment, instead perform another write if
3553 exec header size is larger than section size.
3555 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3557 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3558 -mno-arch-attr command line options.
3560 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3562 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3563 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3565 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3568 * config/tc-z80.c (md_parse_option): Do not use an underscore
3569 prefix for local labels in SDCC compatability mode.
3570 (z80_start_line_hook): Remove SDCC dollar label support.
3571 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3572 * testsuite/gas/z80/sdcc.s: Likewise.
3574 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3577 * config/tc-z80.c: Add -march option.
3578 * doc/as.texi: Update Z80 documentation.
3579 * doc/c-z80.texi: Likewise.
3580 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3581 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3582 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3583 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3584 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3585 * testsuite/gas/z80/gbz80_all.d: Likewise.
3586 * testsuite/gas/z80/r800_extra.d: Likewise.
3587 * testsuite/gas/z80/r800_ii8.d: Likewise.
3588 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3589 * testsuite/gas/z80/sdcc.d: Likewise.
3590 * testsuite/gas/z80/z180.d: Likewise.
3591 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3592 * testsuite/gas/z80/z80_doc.d: Likewise.
3593 * testsuite/gas/z80/z80_ii8.d: Likewise.
3594 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3595 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3596 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3597 * testsuite/gas/z80/z80_sli.d: Likewise.
3598 * testsuite/gas/z80/z80n_all.d: Likewise.
3599 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3601 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3603 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3604 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3605 * testsuite/gas/i386/i386.exp: Run property-3 and
3607 * testsuite/gas/i386/property-3.d: New file.
3608 * testsuite/gas/i386/property-3.s: Likewise.
3609 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3611 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3613 * config/tc-i386.c (cpu_arch): Add .popcnt.
3614 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3615 Add a tab before @samp{.sse4a}.
3617 2020-02-17 Jan Beulich <jbeulich@suse.com>
3619 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3620 for AddrPrefixOpReg templates. Combine the two pieces of
3621 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3624 2020-02-17 Jan Beulich <jbeulich@suse.com>
3627 * config/tc-i386.c (md_assemble): Also suppress operand
3628 swapping for MONITOR{,X} and MWAIT{,X}.
3629 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3630 Add Intel syntax monitor/mwait tests.
3631 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3632 Adjust expectations.
3633 *testsuite/gas/i386/sse3-intel.d,
3634 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3635 * testsuite/gas/i386/i386.exp: Run new tests.
3637 2020-02-17 Jan Beulich <jbeulich@suse.com>
3640 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3641 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3643 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3645 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3646 * testsuite/gas/i386/avx512dq-inval.l,
3647 testsuite/gas/i386/inval-avx.l,
3648 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3649 * testsuite/gas/i386/avx512vl-ambig.s,
3650 testsuite/gas/i386/avx512vl-ambig.l: New.
3651 * testsuite/gas/i386/i386.exp: Run new test.
3653 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3655 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3657 * doc/c-i386.texi: Document sse4a and nosse4a.
3659 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3661 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3664 2020-02-14 Jan Beulich <jbeulich@suse.com>
3667 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3669 (process_suffix): ... here. Consider just the first operand
3671 (check_long_reg): Drop opcode 0x63 special case again.
3672 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3673 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3674 Move ambiguous operand size tests ...
3675 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3676 testsuite/gas/i386/noreg64.s: ... here.
3677 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3678 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3679 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3680 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3681 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3682 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3683 testsuite/gas/i386/x86-64-movsxd.d,
3684 testsuite/gas/i386/x86-64-movsxd-intel.d,
3685 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3686 Adjust expectations.
3687 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3688 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3689 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3690 * testsuite/gas/i386/i386.exp: Run new tests.
3692 2020-02-14 Jan Beulich <jbeulich@suse.com>
3694 * config/tc-i386.c (process_operands): Also skip segment
3695 override prefix emission if it matches an already present one.
3696 * testsuite/gas/i386/prefix32.s: Add double segment override
3698 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3700 2020-02-14 Jan Beulich <jbeulich@suse.com>
3702 * config/tc-i386.c (process_operands): Drop ineffectual segment
3703 overrides when optimizing.
3704 * testsuite/gas/i386/lea-optimize.d: New.
3705 * testsuite/gas/i386/i386.exp: Run new test.
3707 2020-02-14 Jan Beulich <jbeulich@suse.com>
3709 * config/tc-i386.c (process_operands): Also check insn prefix
3710 for ineffectual segment override warning. Don't cover possible
3711 VEX/EVEX encoded insns there.
3712 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3713 testsuite/gas/i386/lea.e: New.
3714 * testsuite/gas/i386/i386.exp: Run new test.
3716 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3719 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3722 2020-02-13 Fangrui Song <maskray@google.com>
3723 H.J. Lu <hongjiu.lu@intel.com>
3726 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3727 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3728 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3729 * testsuite/gas/i386/relax-5.d: New file.
3730 * testsuite/gas/i386/relax-5.s: Likewise.
3731 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3732 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3734 2020-02-13 Jan Beulich <jbeulich@suse.com>
3736 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3739 2020-02-12 Jan Beulich <jbeulich@suse.com>
3741 * config/tc-i386.c (avx512): New (at file scope), moved from
3742 (check_VecOperands): ... here.
3743 (process_suffix): Add [XYZ]MMword operand size handling.
3744 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3745 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3747 * testsuite/gas/i386/avx512dq-inval.l,
3748 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3750 2020-02-12 Jan Beulich <jbeulich@suse.com>
3753 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3755 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3756 CALL/JMP in O_tbyte_ptr case.
3757 * doc/c-i386.texi: Mention far call and full pointer load ISA
3759 * testsuite/gas/i386/x86-64-branch-3.s,
3760 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3761 * testsuite/gas/i386/x86-64-branch-3.d,
3762 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3763 * testsuite/gas/i386/x86-64-branch-5.l,
3764 testsuite/gas/i386/x86-64-branch-5.s: New.
3765 * testsuite/gas/i386/i386.exp: Run new test.
3767 2020-02-12 Jan Beulich <jbeulich@suse.com>
3770 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3771 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3772 64-bit-only warning.
3773 (check_word_reg): Consistently error on mismatching register
3775 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3776 for movw. Replace suffix / GPR for orb.
3777 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3778 byte GPRs as well as ones for inb/outb with a word accumulator.
3779 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3780 testsuite/gas/i386/inval.l: Adjust expectations.
3782 2020-02-12 Jan Beulich <jbeulich@suse.com>
3784 * config/tc-i386.c (operand_type_register_match): Also fall
3785 through initial two if()-s when the template allows for a GPR
3786 operand. Adjust comment.
3788 2020-02-11 Jan Beulich <jbeulich@suse.com>
3790 (struct _i386_insn): New field "short_form".
3791 (optimize_encoding): Drop setting of shortform field.
3792 (process_suffix): Set i.short_form. Replace shortform use.
3793 (process_operands): Replace shortform use.
3795 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3797 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3798 loop initial declaration.
3800 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3802 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3803 instructions that can have 5 arguments.
3804 (enum operand_parse_code): Add new operands.
3805 (parse_operands): Account for new operands.
3807 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3808 (neon_select_shape): Account for P suffix.
3809 (LOW1): Move macro to global position.
3810 (HI4): Move macro to global position.
3811 (vcx_assign_vec_d): New.
3812 (vcx_assign_vec_m): New.
3813 (vcx_assign_vec_n): New.
3814 (enum vcx_reg_type): New.
3815 (vcx_get_reg_type): New.
3816 (vcx_size_pos): New.
3818 (vcx_handle_shape): New.
3819 (vcx_ensure_register_in_range): New.
3820 (vcx_handle_register_arguments): New.
3821 (vcx_handle_insn_block): New.
3822 (vcx_handle_common_checks): New.
3826 * testsuite/gas/arm/cde-missing-fp.d: New test.
3827 * testsuite/gas/arm/cde-missing-fp.l: New test.
3828 * testsuite/gas/arm/cde-missing-mve.d: New test.
3829 * testsuite/gas/arm/cde-missing-mve.l: New test.
3830 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3831 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3832 * testsuite/gas/arm/cde-mve.s: New test.
3833 * testsuite/gas/arm/cde-warnings.l:
3834 * testsuite/gas/arm/cde-warnings.s:
3835 * testsuite/gas/arm/cde.d:
3836 * testsuite/gas/arm/cde.s:
3838 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3839 Matthew Malcomson <matthew.malcomson@arm.com>
3841 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3842 CDE coprocessor that can be enabled.
3843 (enum pred_instruction_type): New pred type.
3844 (BAD_NO_VPT): New error message.
3845 (BAD_CDE): New error message.
3846 (BAD_CDE_COPROC): New error message.
3847 (enum operand_parse_code): Add new immediate operands.
3848 (parse_operands): Account for new immediate operands.
3849 (check_cde_operand): New.
3850 (cde_coproc_enabled): New.
3851 (cde_coproc_pos): New.
3852 (cde_handle_coproc): New.
3853 (cxn_handle_predication): New.
3854 (do_custom_instruction_1): New.
3855 (do_custom_instruction_2): New.
3856 (do_custom_instruction_3): New.
3869 (handle_pred_state): Define new IT block behaviour.
3870 (insns): Add newn CX*{,d}{,a} instructions.
3871 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3872 Define new cdecp extension strings.
3873 * doc/c-arm.texi: Document new cdecp extension arguments.
3874 * testsuite/gas/arm/cde-scalar.d: New test.
3875 * testsuite/gas/arm/cde-scalar.s: New test.
3876 * testsuite/gas/arm/cde-warnings.d: New test.
3877 * testsuite/gas/arm/cde-warnings.l: New test.
3878 * testsuite/gas/arm/cde-warnings.s: New test.
3879 * testsuite/gas/arm/cde.d: New test.
3880 * testsuite/gas/arm/cde.s: New test.
3882 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3885 * config/tc-i386.c (intel64): Renamed to ...
3887 (match_template): Accept Intel64 only instruction by default.
3888 (i386_displacement): Updated.
3889 (md_parse_option): Updated.
3890 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3891 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3892 -mamd64 to x86-64-sysenter-amd.
3893 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3895 2020-02-10 Alan Modra <amodra@gmail.com>
3897 * config/obj-elf.c (obj_elf_change_section): Error for section
3898 type, attr or entsize changes in assembly.
3899 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3900 * testsuite/gas/elf/section5.l: Update.
3902 2020-02-10 Alan Modra <amodra@gmail.com>
3904 * output-file.c (output_file_close): Do a normal close when
3905 flag_always_generate_output.
3906 * write.c (write_object_file): Don't stop output when
3907 flag_always_generate_output.
3909 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3912 * config/tc-z80.c: Add -gbz80 command line option to generate code
3913 for the GameBoy Z80. Add support for generating DWARF.
3914 * config/tc-z80.h: Add support for DWARF debug information
3916 * doc/c-z80.texi: Document new command line option.
3917 * testsuite/gas/z80/gbz80_all.d: New file.
3918 * testsuite/gas/z80/gbz80_all.s: New file.
3919 * testsuite/gas/z80/z80.exp: Run the new tests.
3920 * testsuite/gas/z80/z80n_all.d: New file.
3921 * testsuite/gas/z80/z80n_all.s: New file.
3922 * testsuite/gas/z80/z80n_reloc.d: New file.
3924 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3927 * config/obj-elf.c (get_section): Also check
3928 linked_to_symbol_name.
3929 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3930 (obj_elf_parse_section_letters): Handle the 'o' flag.
3931 (build_group_lists): Renamed to ...
3932 (build_additional_section_info): This. Set elf_linked_to_section
3933 from map_head.linked_to_symbol_name.
3934 (elf_adjust_symtab): Updated.
3935 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3936 * doc/as.texi: Document the 'o' flag.
3937 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3938 * testsuite/gas/elf/section18.d: New file.
3939 * testsuite/gas/elf/section18.s: Likewise.
3940 * testsuite/gas/elf/section19.d: Likewise.
3941 * testsuite/gas/elf/section19.s: Likewise.
3942 * testsuite/gas/elf/section20.d: Likewise.
3943 * testsuite/gas/elf/section20.s: Likewise.
3944 * testsuite/gas/elf/section21.d: Likewise.
3945 * testsuite/gas/elf/section21.l: Likewise.
3946 * testsuite/gas/elf/section21.s: Likewise.
3948 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3950 * NEWS: Mention x86 assembler options to align branches for
3953 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3955 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3956 only for ELF targets.
3957 * testsuite/gas/i386/unique.d: Don't xfail.
3958 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3960 2020-02-06 Alan Modra <amodra@gmail.com>
3962 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3963 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3965 2020-02-06 Alan Modra <amodra@gmail.com>
3967 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3968 xfail, and rename test.
3969 * testsuite/gas/elf/section12b.d: Likewise.
3970 * testsuite/gas/elf/section16a.d: Likewise.
3971 * testsuite/gas/elf/section16b.d: Likewise.
3973 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3976 * config/obj-elf.c (section_match): Removed.
3977 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3979 (obj_elf_change_section): Replace info and group_name arguments
3980 with match_p. Also update the section ID and flags from match_p.
3981 (obj_elf_section): Handle "unique,N". Update call to
3982 obj_elf_change_section.
3983 * config/obj-elf.h (elf_section_match): New.
3984 (obj_elf_change_section): Updated.
3985 * config/tc-arm.c (start_unwind_section): Update call to
3986 obj_elf_change_section.
3987 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3988 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3989 (microblaze_s_sdata): Likewise.
3990 (microblaze_s_rdata): Likewise.
3991 (microblaze_s_bss): Likewise.
3992 * config/tc-mips.c (s_change_section): Likewise.
3993 * config/tc-msp430.c (msp430_profiler): Likewise.
3994 * config/tc-rx.c (parse_rx_section): Likewise.
3995 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3996 * doc/as.texi: Document "unique,N" in .section directive.
3997 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3998 * testsuite/gas/elf/section15.d: New file.
3999 * testsuite/gas/elf/section15.s: Likewise.
4000 * testsuite/gas/elf/section16.s: Likewise.
4001 * testsuite/gas/elf/section16a.d: Likewise.
4002 * testsuite/gas/elf/section16b.d: Likewise.
4003 * testsuite/gas/elf/section17.d: Likewise.
4004 * testsuite/gas/elf/section17.l: Likewise.
4005 * testsuite/gas/elf/section17.s: Likewise.
4006 * testsuite/gas/i386/unique.d: Likewise.
4007 * testsuite/gas/i386/unique.s: Likewise.
4008 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4009 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4011 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4013 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4015 2020-02-01 Anthony Green <green@moxielogic.com>
4017 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4019 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4021 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4024 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4027 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4028 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4030 * testsuite/gas/arm/mve_dsp.d: New test.
4032 2020-01-31 Nick Clifton <nickc@redhat.com>
4034 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4035 rather than BFD_RELOC_NONE.
4037 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4039 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4040 to support VLDMIA instruction for MVE.
4041 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4042 instruction for MVE.
4043 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4044 instruction for MVE.
4045 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4046 instruction for MVE.
4047 * testsuite/gas/arm/mve-ldst.d: New test.
4048 * testsuite/gas/arm/mve-ldst.s: Likewise.
4050 2020-01-31 Nick Clifton <nickc@redhat.com>
4052 * po/fr.po: Updated French translation.
4053 * po/ru.po: Updated Russian translation.
4055 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4057 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4059 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4060 * testsuite/gas/aarch64/sve-movprfx_28.d,
4061 * testsuite/gas/aarch64/sve-movprfx_28.l,
4062 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4064 2020-01-30 Jan Beulich <jbeulich@suse.com>
4066 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4067 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4068 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4069 Adjust expectations.
4071 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4073 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4074 * testsuite/gas/bpf/alu-be.d: Likewise.
4075 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4076 * testsuite/gas/bpf/alu32-be.d: Likewise.
4078 2020-01-30 Jan Beulich <jbeulich@suse.com>
4080 * testsuite/gas/i386/x86-64-branch-2.s,
4081 testsuite/gas/i386/x86-64-branch-4.s,
4082 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4083 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4084 testsuite/gas/i386/x86-64-branch-2.d,
4085 testsuite/gas/i386/x86-64-branch-4.l,
4086 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4088 2020-01-30 Jan Beulich <jbeulich@suse.com>
4090 * config/tc-i386.c (process_suffix): .
4091 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4092 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4094 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4096 testsuite/gas/i386/x86_64.s: Add RETF cases.
4097 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4098 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4099 testsuite/gas/i386/x86-64-opcode.d,
4100 testsuite/gas/i386/x86-64-suffix-intel.d,
4101 testsuite/gas/i386/x86-64-suffix.d,
4102 testsuite/gas/i386/x86_64-intel.d
4103 testsuite/gas/i386/x86_64.d: Adjust expectations.
4104 * testsuite/gas/i386/x86-64-suffix.e,
4105 testsuite/gas/i386/x86_64.e: New.
4107 2020-01-30 Jan Beulich <jbeulich@suse.com>
4109 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4112 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4115 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4117 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4118 differences. Document movslq and movsxd.
4119 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4120 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4121 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4122 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4123 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4124 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4125 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4126 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4127 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4128 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4129 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4131 2020-01-27 Alan Modra <amodra@gmail.com>
4133 * testsuite/gas/all/gas.exp: Replace case statements with switch
4135 * testsuite/gas/elf/elf.exp: Likewise.
4136 * testsuite/gas/macros/macros.exp: Likewise.
4137 * testsuite/lib/gas-defs.exp: Likewise.
4139 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4142 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4143 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4145 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4147 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4148 s exts must be known, so rename *ok* to *fail*.
4149 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4150 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4151 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4153 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4154 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4156 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4159 * config/tc-i386.c (check_long_reg): Always disallow double word
4160 suffix in mnemonic with word general register.
4161 * testsuite/gas/i386/general.s: Replace word general register
4162 with double word general register for movl.
4163 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4165 * testsuite/gas/i386/general.l: Updated.
4166 * testsuite/gas/i386/inval.l: Likewise.
4168 2020-01-22 Alan Modra <amodra@gmail.com>
4170 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4171 __tls_get_addr_desc and __tls_get_addr_opt.
4173 2020-01-21 Jan Beulich <jbeulich@suse.com>
4175 * testsuite/gas/i386/inval-crc32.s,
4176 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4177 * testsuite/gas/i386/inval-crc32.l,
4178 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4180 2020-01-21 Jan Beulich <jbeulich@suse.com>
4182 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4183 generic code path. Deal with No_lSuf being set in a template.
4184 * testsuite/gas/i386/inval-crc32.l,
4185 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4186 instead of error(s) when operand size is ambiguous.
4187 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4188 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4189 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4190 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4191 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4192 Adjust expectations.
4194 2020-01-21 Jan Beulich <jbeulich@suse.com>
4196 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4197 and an intel_syntax check. Re-write lack-of-suffix processing
4199 * doc/c-i386.texi: Document operand size defaults for suffix-
4200 less AT&T syntax insns.
4201 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4202 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4203 testsuite/gas/i386/x86-64-avx-scalar.s,
4204 testsuite/gas/i386/x86-64-avx.s,
4205 testsuite/gas/i386/x86-64-bundle.s,
4206 testsuite/gas/i386/x86-64-intel64.s,
4207 testsuite/gas/i386/x86-64-lock-1.s,
4208 testsuite/gas/i386/x86-64-opcode.s,
4209 testsuite/gas/i386/x86-64-sse2avx.s,
4210 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4211 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4212 testsuite/gas/i386/x86-64-nops.s,
4213 testsuite/gas/i386/x86-64-ptwrite.s,
4214 testsuite/gas/i386/x86-64-simd.s,
4215 testsuite/gas/i386/x86-64-sse-noavx.s,
4216 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4218 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4219 testsuite/gas/i386/noreg64.s: Add further tests.
4220 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4221 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4222 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4223 testsuite/gas/i386/sse-noavx.d,
4224 testsuite/gas/i386/x86-64-intel64.d,
4225 testsuite/gas/i386/x86-64-nops.d,
4226 testsuite/gas/i386/x86-64-opcode.d,
4227 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4228 testsuite/gas/i386/x86-64-ptwrite.d,
4229 testsuite/gas/i386/x86-64-simd-intel.d,
4230 testsuite/gas/i386/x86-64-simd-suffix.d,
4231 testsuite/gas/i386/x86-64-simd.d,
4232 testsuite/gas/i386/x86-64-sse-noavx.d
4233 testsuite/gas/i386/x86-64-suffix.d,
4234 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4235 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4236 testsuite/gas/i386/noreg64.l: New.
4237 * testsuite/gas/i386/i386.exp: Run new tests.
4239 2020-01-21 Jan Beulich <jbeulich@suse.com>
4241 * testsuite/gas/i386/avx512_bf16_vl.s,
4242 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4243 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4244 broadcast forms of VCVTNEPS2BF16.
4245 * testsuite/gas/i386/avx512_bf16_vl.d,
4246 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4248 2020-01-20 Nick Clifton <nickc@redhat.com>
4250 * po/uk.po: Updated Ukranian translation.
4252 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4255 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4256 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4258 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4259 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4260 R_X86_64_GOTPC32_TLSDESC relocation.
4262 2020-01-18 Nick Clifton <nickc@redhat.com>
4264 * configure: Regenerate.
4265 * po/gas.pot: Regenerate.
4267 2020-01-18 Nick Clifton <nickc@redhat.com>
4269 Binutils 2.34 branch created.
4271 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4273 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4274 with vex_encoding_vex.
4275 (parse_insn): Likewise.
4276 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4277 and {vex3} documentation.
4278 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4280 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4282 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4285 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4286 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4287 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4288 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4289 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4290 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4292 2020-01-16 Jan Beulich <jbeulich@suse.com>
4294 * config/tc-i386.c (match_template): Drop found_cpu_match local
4297 2020-01-16 Jan Beulich <jbeulich@suse.com>
4299 * testsuite/gas/i386/avx512dq-inval.l,
4300 testsuite/gas/i386/avx512dq-inval.s: New.
4301 * testsuite/gas/i386/i386.exp: Run new test.
4303 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4305 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4306 relocations when the target is 430X, except when extracting part of an
4308 (msp430_srcoperand): Adjust comment.
4309 Initialize the expp member of the msp430_operand_s struct as
4311 (msp430_dstoperand): Likewise.
4312 * testsuite/gas/msp430/msp430.exp: Run new test.
4313 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4314 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4316 2020-01-15 Alan Modra <amodra@gmail.com>
4318 * configure.tgt: Add sparc-*-freebsd case.
4320 2020-01-14 Lili Cui <lili.cui@intel.com>
4322 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4323 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4324 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4325 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4326 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4327 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4328 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4329 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4330 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4331 * testsuite/gas/i386/align-branch-5.d: Likewise.
4332 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4333 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4334 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4335 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4336 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4337 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4338 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4339 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4340 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4341 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4342 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4343 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4345 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4348 * config/tc-z80.c: Add support for half precision, single
4349 precision and double precision floating point values.
4350 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4351 * doc/as.texi: Add new z80 command line options.
4352 * doc/c-z80.texi: Document new z80 command line options.
4353 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4354 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4355 * testsuite/gas/z80/z80.exp: Run the new test.
4356 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4357 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4358 * testsuite/gas/z80/strings.d: Update expected output.
4360 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4362 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4365 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4367 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4369 * config/tc-arc.h: Add header if/defs.
4370 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4372 2020-01-13 Alan Modra <amodra@gmail.com>
4374 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4376 2020-01-13 Alan Modra <amodra@gmail.com>
4378 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4381 2020-01-10 Alan Modra <amodra@gmail.com>
4383 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4384 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4386 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4389 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4391 (emit_ld_r_r): Likewise.
4392 (emit_ld_rr_m): Likewise.
4393 (emit_ld_rr_nn): Likewise.
4395 2020-01-09 Jan Beulich <jbeulich@suse.com>
4397 * config/tc-i386.c (optimize_encoding): Add
4398 is_any_vex_encoding() invocations. Drop respective
4399 i.tm.extension_opcode == None checks.
4401 2020-01-09 Jan Beulich <jbeulich@suse.com>
4403 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4404 REX transformations. Correct comment indentation.
4406 2020-01-09 Jan Beulich <jbeulich@suse.com>
4408 * config/tc-i386.c (optimize_encoding): Generalize register
4409 transformation for TEST optimization.
4411 2020-01-09 Jan Beulich <jbeulich@suse.com>
4413 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4414 testsuite/gas/i386/x86-64-sysenter-amd.d,
4415 testsuite/gas/i386/x86-64-sysenter-amd.l,
4416 testsuite/gas/i386/x86-64-sysenter-intel.d,
4417 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4418 * testsuite/gas/i386/i386.exp: Run new tests.
4420 2020-01-08 Nick Clifton <nickc@redhat.com>
4423 * doc/as.texi (Align): Document the fact that all arguments can be
4426 (P2align): Likewise.
4428 2020-01-08 Nick Clifton <nickc@redhat.com>
4431 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4432 already defined as a different symbol type.
4433 * testsuite/gas/elf/pr14891.s: New test source file.
4434 * testsuite/gas/elf/pr14891.d: New test driver.
4435 * testsuite/gas/elf/pr14891.s: New test expected error output.
4436 * testsuite/gas/elf/elf.exp: Run the new test.
4438 2020-01-08 Alan Modra <amodra@gmail.com>
4440 * config/tc-z8k.c (md_begin): Make idx unsigned.
4441 (get_specific): Likewise for this_index.
4443 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4445 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4446 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4447 (md_operand): Set X_md to absent.
4448 (arc_parse_name): Check for X_md.
4450 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4453 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4454 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4456 * read.c (next_char_of_string): Likewise.
4457 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4458 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4460 2020-01-03 Nick Clifton <nickc@redhat.com>
4462 * po/sv.po: Updated Swedish translation.
4464 2020-01-03 Jan Beulich <jbeulich@suse.com>
4466 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4467 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4469 2020-01-03 Jan Beulich <jbeulich@suse.com>
4471 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4472 by-element usdot. Add 64-bit form tests for by-element sudot.
4473 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4475 2020-01-03 Jan Beulich <jbeulich@suse.com>
4477 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4478 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4480 2020-01-03 Jan Beulich <jbeulich@suse.com>
4482 * testsuite/gas/aarch64/f64mm.d,
4483 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4485 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4487 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4488 support for assembler code generated by SDCC. Add new relocation
4489 types. Add z80-elf target support.
4490 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4491 labels. Local labels starts from ".L".
4492 * NEWS: Mention the new support.
4493 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4494 * testsuite/gas/all/fwdexp.s: Likewise.
4495 * testsuite/gas/all/cond.l: Likewise.
4496 * testsuite/gas/all/cond.s: Likewise.
4497 * testsuite/gas/all/fwdexp.d: Likewise.
4498 * testsuite/gas/all/fwdexp.s: Likewise.
4499 * testsuite/gas/elf/section2.e-mips: Likewise.
4500 * testsuite/gas/elf/section2.l: Likewise.
4501 * testsuite/gas/elf/section2.s: Likewise.
4502 * testsuite/gas/macros/app1.d: Likewise.
4503 * testsuite/gas/macros/app1.s: Likewise.
4504 * testsuite/gas/macros/app2.d: Likewise.
4505 * testsuite/gas/macros/app2.s: Likewise.
4506 * testsuite/gas/macros/app3.d: Likewise.
4507 * testsuite/gas/macros/app3.s: Likewise.
4508 * testsuite/gas/macros/app4.d: Likewise.
4509 * testsuite/gas/macros/app4.s: Likewise.
4510 * testsuite/gas/macros/app4b.s: Likewise.
4511 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4512 * testsuite/gas/z80/z80.exp: Add new tests
4513 * testsuite/gas/z80/dollar.d: New file.
4514 * testsuite/gas/z80/dollar.s: New file.
4515 * testsuite/gas/z80/ez80_adl_all.d: New file.
4516 * testsuite/gas/z80/ez80_adl_all.s: New file.
4517 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4518 * testsuite/gas/z80/ez80_isuf.s: New file.
4519 * testsuite/gas/z80/ez80_z80_all.d: New file.
4520 * testsuite/gas/z80/ez80_z80_all.s: New file.
4521 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4522 * testsuite/gas/z80/r800_extra.d: New file.
4523 * testsuite/gas/z80/r800_extra.s: New file.
4524 * testsuite/gas/z80/r800_ii8.d: New file.
4525 * testsuite/gas/z80/r800_z80_doc.d: New file.
4526 * testsuite/gas/z80/z180.d: New file.
4527 * testsuite/gas/z80/z180.s: New file.
4528 * testsuite/gas/z80/z180_z80_doc.d: New file.
4529 * testsuite/gas/z80/z80_doc.d: New file.
4530 * testsuite/gas/z80/z80_doc.s: New file.
4531 * testsuite/gas/z80/z80_ii8.d: New file.
4532 * testsuite/gas/z80/z80_ii8.s: New file.
4533 * testsuite/gas/z80/z80_in_f_c.d: New file.
4534 * testsuite/gas/z80/z80_in_f_c.s: New file.
4535 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4536 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4537 * testsuite/gas/z80/z80_out_c_0.d: New file.
4538 * testsuite/gas/z80/z80_out_c_0.s: New file.
4539 * testsuite/gas/z80/z80_reloc.d: New file.
4540 * testsuite/gas/z80/z80_reloc.s: New file.
4541 * testsuite/gas/z80/z80_sli.d: New file.
4542 * testsuite/gas/z80/z80_sli.s: New file.
4544 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4546 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4549 2020-01-01 Alan Modra <amodra@gmail.com>
4551 Update year range in copyright notice of all files.
4553 For older changes see ChangeLog-2019
4555 Copyright (C) 2020 Free Software Foundation, Inc.
4557 Copying and distribution of this file, with or without modification,
4558 are permitted in any medium without royalty provided the copyright
4559 notice and this notice are preserved.
4565 version-control: never