1 2020-08-31 Alan Modra <amodra@gmail.com>
3 * config/tc-crx.c: Formatting.
4 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
6 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
7 (get_opflags, get_number_of_operands, parse_operand, gettrap),
8 (handle_LoadStor, getconstant, check_range, getreg_image),
9 (parse_operands, parse_insn, print_operand, print_constant),
10 (exponent2scale, mask_reg, process_label_constant, set_operand),
11 (assemble_insn, print_insn): Delete unnecessary forward declaration.
12 (print_insn): Make static.
13 (print_constant): Make "constant" unsigned.
14 (assemble_insn): Tidy REVERSE_MATCH index calc.
15 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
17 2020-08-31 Alan Modra <amodra@gmail.com>
20 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
22 2020-08-30 Alan Modra <amodra@gmail.com>
24 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
25 overflow test without UB. Avoid other UB shifts by making them
28 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
30 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
31 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
32 (SET_ERROR_INTEGER): New.
33 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
34 ERROR_VREG_OVER_RANGE.
35 (csky_show_error): Pass an integer argument for some error
37 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
39 (parse_type_ctrlreg): Likewise.
40 (csky_get_reg_val): Likewise.
41 (is_reglist_legal): Likewise.
42 (is_freglist_legal): Likewise.
43 (is_reglist_dash_comma_legal): Likewise.
44 (is_reg_lshift_illegal): Likewise.
45 (is_psr_bit): Likewise.
46 (parse_type_cpreg): Likewise.
47 (parse_type_cpcreg): Likewise.
48 (parse_type_areg): Likewise.
49 (parse_type_freg): Likewise.
50 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
51 (get_operand_value): Likewise.
52 (parse_operands_op): Likewise and call is_imm_within_range,
53 is_imm_within_range_ext and is_oimm_within_range.
54 (md_assemble): Likewise.
55 (is_imm_within_range): New.
56 (is_imm_within_range_ext): Rename from is_imm_over_range.
57 (is_oimm_within_range): Rename from is_oimm_over_range.
58 (v2_work_add_sub): Call SET_ERROR_INTEGER.
59 (csky_rolc): call is_imm_within_range instead of
62 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
64 * config/tc-csky.c (md_begin): Add warning when -mdsp and
65 -mcpu=ck803ern are both added.
66 (parse_ldst_imm): Fix error message.
68 2020-08-30 Alan Modra <amodra@gmail.com>
70 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
71 * testsuite/gas/cr16/cbitw_test.d: Likewise.
72 * testsuite/gas/cr16/sbitb_test.d: Likewise.
73 * testsuite/gas/cr16/sbitw_test.d: Likewise.
74 * testsuite/gas/cr16/storb_test.d: Likewise.
75 * testsuite/gas/cr16/storw_test.d: Likewise.
76 * testsuite/gas/cr16/tbitb_test.d: Likewise.
77 * testsuite/gas/cr16/tbitw_test.d: Likewise.
79 2020-08-30 Alan Modra <amodra@gmail.com>
83 * config/tc-cr16.c: Include limits.h, formatting.
84 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
86 (getconstant): Handle zero nbits.
87 (print_operand): Use unsigned variables. Simplify handling of
89 (check_range): Use int32_t variables. Correct range checks.
91 2020-08-29 Alan Modra <amodra@gmail.com>
94 * config/tc-pj.c (md_assemble): Don't loop past end of
97 2020-08-28 Alan Modra <amodra@gmail.com>
100 * config/tc-ia64.c (parse_operands): Don't access past end of
103 2020-08-26 Mark Wielaard <mark@klomp.org>
105 * as.c (parse_args): Handle bad -gdwarf options.
107 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
109 * gas/config/tc-csky.c (md_begin): Set attributes.
110 (isa_flag): Change type to unsigned 64 bits.
111 (struct csky_cpu_info): Likewise.
112 (struct csky_macro_info): Likewise.
113 (set_csky_attribute): New.
114 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
115 * testsuite/gas/csky/all.d: Likewise.
116 * testsuite/gas/csky/bsr1.d: Likewise.
117 * testsuite/gas/csky/csky_vdsp.d: Likewise.
118 * testsuite/gas/csky/cskyv2_all.d: Likewise.
119 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
120 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
121 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
122 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
123 * testsuite/gas/csky/cskyv2_float.d: Likewise.
124 * testsuite/gas/csky/enhance_dsp.d: Likewise.
125 * testsuite/gas/csky/java.d: Likewise.
126 * testsuite/gas/csky/v1_float.d: Likewise.
127 * testsuite/gas/csky/v2_float_part1.d: Likewise.
128 * testsuite/gas/csky/v2_float_part2.d: Likewise.
129 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
130 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
131 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
132 * testsuite/gas/csky/v2_tls_le.d: Likewise.
133 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
134 * testsuite/gas/elf/section2.e-csky: New.
136 2020-08-27 Alan Modra <amodra@gmail.com>
139 * cgen.c (weak_operand_overflow_check): Handle opmask for
140 operand length zero. Use 1UL constant.
142 2020-08-26 Alan Modra <amodra@gmail.com>
145 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
146 when n_entries is zero.
148 2020-08-26 Alan Modra <amodra@gmail.com>
151 * symbols.c: Include limits.h.
152 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
153 unsigned shift. Warn if shift count larger than valueT size.
155 2020-08-26 Alan Modra <amodra@gmail.com>
158 * expr.c (expr <O_left_shift>): Do an unsigned shift.
160 2020-08-25 Alan Modra <amodra@gmail.com>
162 2020-08-26 David Faust <david.faust@oracle.com>
164 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
165 * testsuite/gas/bpf/indcall-1.d: New file.
166 * testsuite/gas/bpf/indcall-1.s: Likewise.
167 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
168 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
169 * testsuite/gas/bpf/bpf.exp: Run new tests.
171 2020-08-25 Alan Modra <amodra@gmail.com>
174 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
175 misc_symbol_hash entries without values.
177 2020-08-25 Alan Modra <amodra@gmail.com>
180 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
183 2020-08-25 Alan Modra <amodra@gmail.com>
186 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
187 two or three chars, and don't bother copying.
189 2020-08-25 Alan Modra <amodra@gmail.com>
192 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
195 2020-08-25 Alan Modra <amodra@gmail.com>
198 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
199 (dollar_label_clear): Don't call memset with NULL pointer.
201 2020-08-25 Alan Modra <amodra@gmail.com>
203 * config/tc-arc.c (declare_register_set): Avoid false positive
204 format-overflow warning.
205 * config/tc-epiphany.c (md_assemble): Likewise.
206 * config/tc-mips.c (md_begin): Likewise.
207 * config/tc-mmix.c (mmix_md_begin): Likewise.
208 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
209 positive "may be used uninitialized" warning.
211 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
213 * config/tc-csky.c (csky_archs): Add item for CK860,
214 change ck810 and ck807's arch_flag.
215 (csky_cpus): Add item for CK860.
216 (md_begin): Enable DSP for CK810 and CK807 by default.
217 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
218 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
220 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
221 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
222 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
223 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
225 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
227 2020-08-24 Alan Modra <amodra@gmail.com>
229 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
230 in case where it isn't copied.
231 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
232 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
233 rather than disassembling.
234 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
236 2020-08-24 Alan Modra <amodra@gmail.com>
238 * config/tc-aarch64.c (md_begin): Don't bother checking for
239 out of memory failure from str_htab_create.
240 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
241 (arc_extcorereg, arc_stralloc): Likewise.
242 * config/tc-arm.c (md_begin): Likewise.
243 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
244 * config/tc-cris.c (md_begin): Likewise.
245 * config/tc-crx.c (md_begin): Likewise.
246 * config/tc-pdp11.c (md_begin): Likewise.
247 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
248 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
250 2020-08-24 Alan Modra <amodra@gmail.com>
252 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
253 "may be used uninitialised".
254 (opcode_lookup): Likewise.
256 2020-08-24 Alan Modra <amodra@gmail.com>
259 * symbols.c (local_symbol_convert): Clear out xtra.
261 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
263 * config/tc-csky.c (CSKY_ISA_803R2): New.
264 (csky_archs): Add ck803r2 series.
265 (md_begin): Fix warning about -medsp.
266 (csky_get_freg_val): Support lowercase of fpu register name.
267 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
268 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
270 2020-08-23 Alan Modra <amodra@gmail.com>
273 * hash.h (htab_insert): Update prototype and comment.
274 (struct string_tuple): Make "value" a const void*.
275 (string_tuple_alloc): Likewise.
276 (str_hash_find, str_hash_find_n): Cast returned value.
277 (str_hash_insert): Add "replace" parameter, and return slot pointer.
278 Free alloc'd element when not inserted.
279 * hash.c (htab_insert): Likewise. Return slot when element exists,
280 otherwise return NULL.
281 * read.c (pop_insert): Insert into hash table without first searching.
282 * config/tc-avr.c (md_begin): Likewise.
283 * config/tc-msp430.c (md_begin): Likewise.
284 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
285 * config/tc-v850.c (md_begin): Likewise.
286 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
287 (delete_macro): Delete from hash table.
288 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
290 * symbols.c (local_symbol_make, symbol_table_insert): Allow
291 replacement of hash table entries.
292 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
293 * config/obj-coff.c (tag_insert): Likewise.
294 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
295 * config/tc-m68k.c (md_begin): Likewise for aliases.
296 * config/tc-tic4x.c (tic4x_asg): Likewise.
297 * config/tc-tic6x.c (md_begin): Likewise.
299 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
301 * ecoff.c (add_string, get_tag): Likewise.
302 * macro.c (expand_irp): Likewise.
303 * config/obj-elf.c (build_additional_section_info): Likewise.
304 * config/tc-aarch64.c (insert_reg_alias): Likewise.
305 (checked_hash_insert): Likewise.
306 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
307 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
308 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
309 * config/tc-arm.c (insert_reg_alias): Likewise.
310 (arm_tc_equal_in_insn, md_begin): Likewise.
311 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
312 * config/tc-cris.c (md_begin): Likewise.
313 * config/tc-crx.c (md_begin): Likewise.
314 * config/tc-csky.c (md_begin): Likewise.
315 * config/tc-d10v.c (md_begin): Likewise.
316 * config/tc-dlx.c (md_begin): Likewise.
317 * config/tc-ft32.c (md_begin): Likewise.
318 * config/tc-h8300.c (md_begin): Likewise.
319 * config/tc-hppa.c (md_begin): Likewise.
320 * config/tc-i386.c (md_begin): Likewise.
321 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
322 (md_begin, dot_alias): Likewise.
323 * config/tc-m68hc11.c (md_begin): Likewise.
324 * config/tc-m68k.c (md_begin): Likewise.
325 * config/tc-mcore.c (md_begin): Likewise.
326 * config/tc-microblaze.c (md_begin): Likewise.
327 * config/tc-mips.c (md_begin): Likewise.
328 * config/tc-mmix.c (md_begin): Likewise.
329 * config/tc-mn10200.c (md_begin): Likewise.
330 * config/tc-mn10300.c (md_begin): Likewise.
331 * config/tc-moxie.c (md_begin): Likewise.
332 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
333 * config/tc-nios2.c (md_begin): Likewise.
334 * config/tc-ns32k.c (md_begin): Likewise.
335 * config/tc-pdp11.c (md_begin): Likewise.
336 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
337 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
338 * config/tc-pru.c (md_begin): Likewise.
339 * config/tc-riscv.c (init_ext_version_hash): Likewise.
340 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
341 (riscv_init_csr_hash): Likewise.
342 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
343 * config/tc-score.c (s3_insert_reg): Likewise.
344 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
345 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
346 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
347 * config/tc-sh.c (md_begin): Likewise.
348 * config/tc-sparc.c (md_begin): Likewise.
349 * config/tc-spu.c (md_begin): Likewise.
350 * config/tc-tic30.c (md_begin): Likewise.
351 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
352 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
353 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
354 (subsym_substitute): Likewise.
355 * config/tc-tilegx.c (md_begin): Likewise.
356 * config/tc-tilepro.c (md_begin): Likewise.
357 * config/tc-vax.c (vip_begin): Likewise.
358 * config/tc-wasm32.c (md_begin): Likewise.
359 * config/tc-xgate.c (md_begin): Likewise.
360 * config/tc-z8k.c (md_begin): Likewise.
361 * testsuite/gas/ppc/dcbt.d,
362 * testsuite/gas/ppc/dcbt.s: New test.
363 * testsuite/gas/ppc/ppc.exp: Run it.
365 * ecoff.c (add_string): Report fatal error on duplicates.
366 * config/tc-alpha.c (md_begin): Likewise.
367 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
368 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
369 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
370 * config/tc-cris.c (md_begin): Likewise.
371 * config/tc-crx.c (md_begin): Likewise.
372 * config/tc-dlx.c (md_begin): Likewise.
373 * config/tc-hppa.c (md_begin): Likewise.
374 * config/tc-i386.c (md_begin): Likewise.
375 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
376 (md_begin): Likewise.
377 * config/tc-m68k.c (md_begin): Likewise.
378 * config/tc-mips.c (md_begin): Likewise.
379 * config/tc-nios2.c (md_begin): Likewise.
380 * config/tc-ns32k.c (md_begin): Likewise.
381 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
382 * config/tc-pru.c (md_begin): Likewise.
383 * config/tc-riscv.c (init_ext_version_hash): Likewise.
384 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
385 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
386 * config/tc-sparc.c (md_begin): Likewise.
387 * config/tc-tic30.c (md_begin): Likewise.
388 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
389 * config/tc-tilegx.c (md_begin): Likewise.
390 * config/tc-tilepro.c (md_begin): Likewise.
391 * config/tc-vax.c (vip_begin): Likewise.
399 * config/tc-m68hc11.c,
401 * config/tc-microblaze.c,
406 * config/tc-score7.c,
408 * config/tc-tic54x.c,
409 * config/tc-tilegx.c,
410 * config/tc-tilepro.c,
411 * config/tc-xgate.c: Formatting.
413 2020-08-21 Alan Modra <amodra@gmail.com>
415 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
416 Delete union. Adjust code throughout file.
417 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
419 (struct xsymbol): ..this. New struct. Adjust code throughout file
420 accessing these fields.
421 (struct symbol_entry): Delete.
422 (union symbol_entry): New.
423 (hash_symbol_entry): Adjust for symbol_entry_t change.
424 (symbol_entry_find): Likewise.
425 (eq_symbol_entry): Compare hash values too.
426 (symbol_entry_alloc): Delete.
427 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
428 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
429 (local_hash): Delete.
430 (abs_symbol_x, dot_symbol_x): New static var.
431 (symbol_init): New function.
432 (symbol_create): Rewrite.
433 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
434 test of flags.local_symbol.
435 (local_symbol_make): Adjust for struct local_symbol changes.
436 (local_symbol_convert): Rewrite. Adjust all callers.
437 (symbol_table_insert): Simplify.
438 (symbol_clone): Comment on local sym cloning. Handle split symbol
440 (get_real_sym): Delete. Remove all uses.
441 (symbol_find_exact_noref): Simplify.
442 (resolve_local_symbol): Don't resolve non-locals.
443 (S_SET_SEGMENT): Don't special case reg_section.
444 (S_SET_NAME): Set both name and bsym->name.
445 (symbol_mark_resolved, symbol_resolved_p): Simplify.
446 (symbol_symbolS): Update comment.
447 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
448 (dot_symbol_init): Adjust dot_symbol setup.
449 (symbol_print_statistics): Delete local_hash stats.
451 2020-08-21 Alan Modra <amodra@gmail.com>
453 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
454 and remove sy_ from other field names. Update throughout.
455 (struct symbol): Remove sy_ from field names. Delete unused
456 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
457 (struct local_symbol): ..here. Remove lsy_ from field names.
458 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
459 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
460 Expand uses throughout file.
461 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
462 (symbol_new): Move symbol_table_frozen test to..
463 (symbol_append): ..here, and..
464 (symbol_insert): ..here.
465 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
466 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
467 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
469 2020-08-21 Alan Modra <amodra@gmail.com>
471 * symbols.h (symbol_new, symbol_create, local_symbol_make),
472 (symbol_temp_new): Arrange params as section, frag, offset.
473 * symbols.c: Adjust to suit.
476 * dwarf2dbg.c: Likewise.
479 * itbl-ops.c: Likewise.
482 * subsegs.c: Likewise.
483 * config/obj-coff.c: Likewise.
484 * config/obj-elf.c: Likewise.
485 * config/obj-macho.c: Likewise.
486 * config/tc-aarch64.c: Likewise.
487 * config/tc-alpha.c: Likewise.
488 * config/tc-arc.c: Likewise.
489 * config/tc-arm.c: Likewise.
490 * config/tc-avr.c: Likewise.
491 * config/tc-cr16.c: Likewise.
492 * config/tc-cris.c: Likewise.
493 * config/tc-csky.c: Likewise.
494 * config/tc-dlx.c: Likewise.
495 * config/tc-hppa.c: Likewise.
496 * config/tc-i386.c: Likewise.
497 * config/tc-ia64.c: Likewise.
498 * config/tc-m32r.c: Likewise.
499 * config/tc-m68k.c: Likewise.
500 * config/tc-mips.c: Likewise.
501 * config/tc-mmix.c: Likewise.
502 * config/tc-mn10200.c: Likewise.
503 * config/tc-mn10300.c: Likewise.
504 * config/tc-nds32.c: Likewise.
505 * config/tc-nios2.c: Likewise.
506 * config/tc-ppc.c: Likewise.
507 * config/tc-riscv.c: Likewise.
508 * config/tc-s390.c: Likewise.
509 * config/tc-sh.c: Likewise.
510 * config/tc-tic4x.c: Likewise.
511 * config/tc-tic54x.c: Likewise.
512 * config/tc-xtensa.c: Likewise.
514 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
516 * config/tc-csky.c (csky_insn_info): Add member last_isize.
517 (md_assemble): Assign value to csky_insn.last_isize.
518 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
519 * testsuite/gas/csky/enhance_dsp.s: Likewise.
521 2020-08-20 Martin Liska <mliska@suse.cz>
523 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
525 * as.c: Remove the options from help.
526 * doc/as.texi: Remove options.
527 * doc/internals.texi: Remove hash from documentation.
528 * hash.c (struct hash_entry): Remove.
529 (struct hash_control): Likewise.
530 (set_gas_hash_table_size): Likewise.
531 (hash_new_sized): Likewise.
532 (hash_new): Likewise.
533 (hash_die): Likewise.
534 (hash_lookup): Likewise.
535 (hash_insert): Likewise.
536 (hash_jam): Likewise.
537 (hash_replace): Likewise.
538 (hash_find): Likewise.
539 (hash_find_n): Likewise.
540 (hash_delete): Likewise.
541 (hash_traverse): Likewise.
542 (hash_print_statistics): Likewise.
544 (STATBUFSIZE): Likewise.
548 (applicatee): Likewise.
549 (whattable): Likewise.
550 * hash.h (struct hash_control): Likewise.
551 (set_gas_hash_table_size): Likewise.
552 (hash_new): Likewise.
553 (hash_new_sized): Likewise.
554 (hash_die): Likewise.
555 (hash_insert): Likewise.
556 (hash_jam): Likewise.
557 (hash_replace): Likewise.
558 (hash_find): Likewise.
559 (hash_find_n): Likewise.
560 (hash_delete): Likewise.
561 (hash_traverse): Likewise.
562 (hash_print_statistics): Likewise.
564 2020-08-20 Martin Liska <mliska@suse.cz>
566 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
568 (seh_hash_find): Likewise.
569 (seh_hash_find_or_make): Likewise.
570 * config/obj-coff.c (tag_init): Likewise.
571 (tag_insert): Likewise.
572 (tag_find): Likewise.
573 * config/obj-elf.c (struct group_list): Likewise.
574 (build_additional_section_info): Likewise.
575 (free_section_idx): Likewise.
576 (elf_adjust_symtab): Likewise.
577 (elf_frob_file_after_relocs): Likewise.
578 * config/tc-aarch64.c (INSN_SIZE): Likewise.
579 (parse_reg): Likewise.
580 (insert_reg_alias): Likewise.
581 (create_register_alias): Likewise.
583 (parse_shift): Likewise.
584 (parse_pldop): Likewise.
585 (parse_barrier): Likewise.
586 (parse_barrier_psb): Likewise.
587 (parse_bti_operand): Likewise.
588 (parse_sys_reg): Likewise.
589 (parse_sys_ins_reg): Likewise.
590 (lookup_mnemonic): Likewise.
591 (opcode_lookup): Likewise.
592 (parse_operands): Likewise.
593 (checked_hash_insert): Likewise.
594 (sysreg_hash_insert): Likewise.
595 (fill_instruction_hash_table): Likewise.
596 (md_begin): Likewise.
597 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
598 (get_alpha_reloc_tag): Likewise.
599 (assemble_tokens_to_insn): Likewise.
600 (assemble_tokens): Likewise.
601 (md_begin): Likewise.
602 * config/tc-arc.c (arc_find_opcode): Likewise.
603 (arc_insert_opcode): Likewise.
604 (find_opcode_match): Likewise.
605 (declare_register): Likewise.
606 (declare_addrtype): Likewise.
607 (md_begin): Likewise.
608 (arc_parse_name): Likewise.
609 (tc_arc_regname_to_dw2regnum): Likewise.
610 (arc_extcorereg): Likewise.
611 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
612 (arm_reg_parse_multi): Likewise.
613 (parse_reloc): Likewise.
614 (insert_reg_alias): Likewise.
615 (create_register_alias): Likewise.
617 (parse_shift): Likewise.
618 (parse_psr): Likewise.
619 (parse_cond): Likewise.
620 (parse_barrier): Likewise.
621 (do_vfp_nsyn_opcode): Likewise.
622 (opcode_lookup): Likewise.
623 (arm_tc_equal_in_insn): Likewise.
624 (md_begin): Likewise.
625 * config/tc-avr.c (md_begin): Likewise.
626 (avr_ldi_expression): Likewise.
627 (md_assemble): Likewise.
628 (avr_update_gccisr): Likewise.
629 (avr_emit_insn): Likewise.
630 * config/tc-cr16.c (get_register): Likewise.
631 (get_register_pair): Likewise.
632 (get_index_register): Likewise.
633 (get_index_register_pair): Likewise.
634 (get_pregister): Likewise.
635 (get_pregisterp): Likewise.
636 (initialise_reg_hash_table): Likewise.
637 (md_begin): Likewise.
638 (cr16_assemble): Likewise.
639 (md_assemble): Likewise.
640 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
641 (md_begin): Likewise.
642 (cris_process_instruction): Likewise.
643 * config/tc-crx.c (get_register): Likewise.
644 (get_copregister): Likewise.
645 (md_begin): Likewise.
646 (md_assemble): Likewise.
647 * config/tc-csky.c (md_begin): Likewise.
648 (parse_opcode): Likewise.
649 (get_operand_value): Likewise.
650 (v1_work_jbsr): Likewise.
651 (v2_work_rotlc): Likewise.
652 (v2_work_bgeni): Likewise.
653 (v2_work_not): Likewise.
654 * config/tc-d10v.c (sizeof): Likewise.
655 (md_begin): Likewise.
656 (do_assemble): Likewise.
657 (md_apply_fix): Likewise.
658 * config/tc-d30v.c (sizeof): Likewise.
659 (md_begin): Likewise.
660 (do_assemble): Likewise.
661 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
662 (md_begin): Likewise.
663 (machine_ip): Likewise.
664 * config/tc-ft32.c (md_begin): Likewise.
665 (md_assemble): Likewise.
666 * config/tc-h8300.c (md_begin): Likewise.
667 (md_assemble): Likewise.
668 * config/tc-hppa.c (pa_ip): Likewise.
669 (md_begin): Likewise.
670 * config/tc-i386.c (md_begin): Likewise.
671 (i386_print_statistics): Likewise.
672 (parse_insn): Likewise.
673 (process_operands): Likewise.
674 (i386_index_check): Likewise.
675 (parse_real_register): Likewise.
676 * config/tc-ia64.c (dot_rot): Likewise.
677 (dot_entry): Likewise.
678 (declare_register): Likewise.
679 (md_begin): Likewise.
680 (ia64_parse_name): Likewise.
681 (md_assemble): Likewise.
682 (dot_alias): Likewise.
683 (do_alias): Likewise.
684 (ia64_adjust_symtab): Likewise.
685 (do_secalias): Likewise.
686 (ia64_frob_file): Likewise.
687 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
688 (md_begin): Likewise.
689 (print_insn_format): Likewise.
690 (md_assemble): Likewise.
691 * config/tc-m68k.c (tc_gen_reloc): Likewise.
693 (md_begin): Likewise.
694 * config/tc-mcore.c (md_begin): Likewise.
695 (md_assemble): Likewise.
696 * config/tc-microblaze.c (md_begin): Likewise.
697 (md_assemble): Likewise.
698 (md_apply_fix): Likewise.
699 * config/tc-mips.c (nopic_need_relax): Likewise.
700 (md_begin): Likewise.
701 (macro_build): Likewise.
702 (mips16_macro_build): Likewise.
703 (mips_lookup_insn): Likewise.
705 (mips16_ip): Likewise.
706 * config/tc-mmix.c (sizeof): Likewise.
707 (mmix_md_begin): Likewise.
708 (md_assemble): Likewise.
709 * config/tc-mn10200.c (md_begin): Likewise.
710 (md_assemble): Likewise.
711 * config/tc-mn10300.c (HAVE_AM30): Likewise.
712 (md_begin): Likewise.
713 (md_assemble): Likewise.
714 * config/tc-moxie.c (md_begin): Likewise.
715 (md_assemble): Likewise.
716 * config/tc-msp430.c (md_begin): Likewise.
717 (msp430_operands): Likewise.
718 (md_assemble): Likewise.
719 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
720 (builtin_isreg): Likewise.
721 (builtin_regnum): Likewise.
722 (nds32_init_nds32_pseudo_opcodes): Likewise.
723 (nds32_lookup_pseudo_opcode): Likewise.
724 (nds32_relax_hint): Likewise.
725 (md_begin): Likewise.
726 (nds32_find_reloc_table): Likewise.
727 (nds32_elf_append_relax_relocs_traverse): Likewise.
728 (nds32_relax_branch_instructions): Likewise.
729 (md_convert_frag): Likewise.
730 (nds32_elf_analysis_relax_hint): Likewise.
731 (tc_nds32_regname_to_dw2regnum): Likewise.
732 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
733 (nios2_reg_lookup): Likewise.
734 (nios2_ps_lookup): Likewise.
735 (md_begin): Likewise.
736 * config/tc-ns32k.c (struct hash_control): Likewise.
738 (md_begin): Likewise.
739 * config/tc-pdp11.c (md_begin): Likewise.
740 (md_assemble): Likewise.
741 * config/tc-pj.c (fake_opcode): Likewise.
743 (md_begin): Likewise.
744 (md_assemble): Likewise.
745 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
746 (md_assemble): Likewise.
747 * config/tc-pru.c (pru_opcode_lookup): Likewise.
748 (pru_reg_lookup): Likewise.
749 (md_begin): Likewise.
751 * config/tc-riscv.c (init_ext_version_hash): Likewise.
752 (riscv_get_default_ext_version): Likewise.
753 (riscv_set_arch): Likewise.
754 (init_opcode_names_hash): Likewise.
755 (opcode_name_lookup): Likewise.
756 (enum reg_class): Likewise.
757 (hash_reg_name): Likewise.
758 (riscv_init_csr_hash): Likewise.
759 (reg_csr_lookup_internal): Likewise.
760 (reg_lookup_internal): Likewise.
761 (init_opcode_hash): Likewise.
762 (md_begin): Likewise.
763 (DECLARE_CSR): Likewise.
764 (macro_build): Likewise.
765 (riscv_ip): Likewise.
766 * config/tc-s390.c (register_name): Likewise.
767 (s390_setup_opcodes): Likewise.
768 (md_begin): Likewise.
769 (md_assemble): Likewise.
770 (s390_insn): Likewise.
771 * config/tc-score.c (struct s3_reg_map): Likewise.
772 (s3_score_reg_parse): Likewise.
773 (s3_dependency_type_from_insn): Likewise.
774 (s3_parse_16_32_inst): Likewise.
775 (s3_parse_48_inst): Likewise.
776 (s3_insert_reg): Likewise.
777 (s3_build_reg_hsh): Likewise.
778 (s3_build_score_ops_hsh): Likewise.
779 (s3_build_dependency_insn_hsh): Likewise.
780 (s3_begin): Likewise.
781 * config/tc-score7.c (struct s7_reg_map): Likewise.
782 (s7_score_reg_parse): Likewise.
783 (s7_dependency_type_from_insn): Likewise.
784 (s7_parse_16_32_inst): Likewise.
785 (s7_build_score_ops_hsh): Likewise.
786 (s7_build_dependency_insn_hsh): Likewise.
787 (s7_insert_reg): Likewise.
788 (s7_build_reg_hsh): Likewise.
789 (s7_begin): Likewise.
790 * config/tc-sh.c (EMPTY): Likewise.
791 (md_begin): Likewise.
792 (find_cooked_opcode): Likewise.
793 * config/tc-sparc.c (md_begin): Likewise.
794 (sparc_ip): Likewise.
795 * config/tc-spu.c (md_begin): Likewise.
796 (md_assemble): Likewise.
797 * config/tc-tic30.c (md_begin): Likewise.
798 (tic30_operand): Likewise.
799 (tic30_parallel_insn): Likewise.
800 (md_assemble): Likewise.
801 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
802 (tic4x_asg): Likewise.
803 (tic4x_inst_insert): Likewise.
804 (tic4x_inst_add): Likewise.
805 (md_begin): Likewise.
806 (tic4x_operand_parse): Likewise.
807 (md_assemble): Likewise.
808 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
809 (stag_add_field_symbols): Likewise.
810 (tic54x_endstruct): Likewise.
811 (tic54x_tag): Likewise.
812 (tic54x_remove_local_label): Likewise.
813 (tic54x_clear_local_labels): Likewise.
814 (tic54x_var): Likewise.
815 (tic54x_macro_start): Likewise.
816 (tic54x_macro_info): Likewise.
817 (tic54x_macro_end): Likewise.
818 (subsym_isreg): Likewise.
819 (subsym_structsz): Likewise.
820 (md_begin): Likewise.
821 (is_mmreg): Likewise.
823 (encode_condition): Likewise.
824 (encode_cc3): Likewise.
825 (encode_cc2): Likewise.
826 (encode_operand): Likewise.
827 (tic54x_parse_insn): Likewise.
828 (tic54x_parse_parallel_insn_firstline): Likewise.
829 (subsym_create_or_replace): Likewise.
830 (subsym_lookup): Likewise.
831 (subsym_substitute): Likewise.
832 (tic54x_undefined_symbol): Likewise.
833 * config/tc-tic6x.c (md_begin): Likewise.
834 (md_assemble): Likewise.
835 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
836 (INSERT_SPECIAL_OP): Likewise.
837 (md_begin): Likewise.
838 (tilegx_parse_name): Likewise.
839 (parse_reg_expression): Likewise.
840 (md_assemble): Likewise.
841 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
842 (INSERT_SPECIAL_OP): Likewise.
843 (tilepro_parse_name): Likewise.
844 (parse_reg_expression): Likewise.
845 (md_assemble): Likewise.
846 * config/tc-v850.c (md_begin): Likewise.
847 (md_assemble): Likewise.
848 * config/tc-vax.c (md_ri_to_chars): Likewise.
849 (vip_begin): Likewise.
852 (md_begin): Likewise.
853 * config/tc-wasm32.c (md_begin): Likewise.
854 (md_assemble): Likewise.
855 * config/tc-xgate.c (xgate_parse_operand): Likewise.
856 (md_begin): Likewise.
857 (md_assemble): Likewise.
858 * config/tc-z8k.c (md_begin): Likewise.
859 (md_assemble): Likewise.
861 2020-08-20 Martin Liska <mliska@suse.cz>
863 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
865 (dwcfi_hash_find): Likewise.
866 (dwcfi_hash_find_or_make): Likewise.
868 2020-08-20 Martin Liska <mliska@suse.cz>
870 * ecoff.c (INIT_VARRAY): Use htab_t.
871 (add_string): Likewise.
872 (ecoff_read_begin_hook): Use new str_htab_create.
873 (get_tag): Use htab_t.
874 (add_file): Likewise.
876 2020-08-20 Martin Liska <mliska@suse.cz>
878 * hash.h (struct string_tuple): New.
879 (hash_string_tuple): Likewise.
880 (eq_string_tuple): Likewise.
881 (string_tuple_alloc): Likewise.
882 (str_hash_find): Likewise.
883 (str_hash_find_n): Likewise.
884 (str_hash_delete): Likewise.
885 (str_hash_insert): Likewise.
886 (str_htab_create): Likewise.
888 2020-08-20 Martin Liska <mliska@suse.cz>
890 * symbols.c (struct symbol_entry): New.
891 (hash_symbol_entry): Likewise.
892 (eq_symbol_entry): Likewise.
893 (symbol_entry_alloc): Likewise.
894 (symbol_entry_find): Likewise.
895 (local_symbol_make): Use htab hash table.
896 (local_symbol_convert): Likewise.
897 (symbol_table_insert): Likewise.
898 (symbol_find_exact_noref): Likewise.
899 (resolve_local_symbol): Likewise.
900 (resolve_local_symbol_values): Likewise.
901 (symbol_begin): Likewise.
902 (symbol_print_statistics): Likewise.
904 2020-08-20 Martin Liska <mliska@suse.cz>
906 * read.c (struct po_entry): New.
907 (hash_po_entry): Likewise.
908 (eq_po_entry): Likewise.
909 (po_entry_alloc): Likewise.
910 (po_entry_find): Likewise.
911 (pop_insert): Likewise.
912 (pobegin): Use htab hash table.
913 (read_a_source_file): Likewise.
915 (read_print_statistics): Likewise.
916 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
917 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
919 2020-08-20 Martin Liska <mliska@suse.cz>
921 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
922 * macro.c (struct hash_control): Use htab.
923 (macro_init): Likewise.
924 (do_formals): Likewise.
925 (free_macro): Likewise.
926 (define_macro): Likewise.
927 (sub_actual): Likewise.
928 (macro_expand_body): Likewise.
929 (macro_expand): Likewise.
930 (check_macro): Likewise.
931 (delete_macro): Likewise.
932 (expand_irp): Likewise.
933 * macro.h (struct macro_hash_entry): New struct.
934 (hash_macro_entry): New.
935 (eq_macro_entry): Likewise.
936 (macro_entry_alloc): Likewise.
937 (macro_entry_find): Likewise.
938 (struct formal_hash_entry): Likewise.
939 (hash_formal_entry): Likewise.
940 (eq_formal_entry): Likewise.
941 (formal_entry_alloc): Likewise.
942 (formal_entry_find): Likewise.
944 2020-08-20 Martin Liska <mliska@suse.cz>
946 * as.h: Include hashtab.h.
947 * hash.c (htab_insert): New.
948 (htab_print_statistics): Likewise.
949 * hash.h (htab_insert): Likewise.
950 (htab_print_statistics): Likewise.
952 2020-08-19 Alan Modra <amodra@gmail.com>
954 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
955 * testsuite/gas/ppc/int128.d: Update.
956 * testsuite/gas/ppc/xvtlsbb.d: Update.
958 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
960 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
961 * testsuite/gas/ppc/vsx4.d: Likewise.
963 2020-08-17 Alex Coplan <alex.coplan@arm.com>
965 * config/obj-elf.c (obj_elf_change_section): When repurposing an
966 existing symbol, ensure that we set sy_value as per other (fresh)
968 * testsuite/gas/elf/elf.exp: Add new test.
969 * testsuite/gas/elf/section-symbol-redef.d: New test.
970 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
972 2020-08-13 Nick Clifton <nickc@redhat.com>
975 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
976 $GDB_DEBUG$ section has already been created.
978 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
980 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
981 NS_FD shape when MVE is present
982 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
983 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
984 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
985 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
986 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
988 2020-08-12 Alex Coplan <alex.coplan@arm.com>
990 * testsuite/gas/aarch64/mpam-bad.d: New test.
991 * testsuite/gas/aarch64/mpam-bad.l: Error output.
992 * testsuite/gas/aarch64/mpam-bad.s: Input.
993 * testsuite/gas/aarch64/mpam.d: New test.
994 * testsuite/gas/aarch64/mpam.s: Input.
996 2020-08-12 Nick Clifton <nickc@redhat.com>
999 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1000 of the -mno-csr-check option.
1002 2020-08-12 Nick Clifton <nickc@redhat.com>
1004 * po/ru.po: Updated Russian translation.
1006 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1008 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1009 a long system register.
1010 (parse_sys_ins_reg): Likewise.
1011 (sysreg_hash_insert): New.
1012 (md_begin): Use sysreg_hash_insert() to ensure all system
1013 registers are no longer than the maximum length at startup.
1014 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1015 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1016 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1018 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1020 * config/tc-aarch64.c (parse_sys_reg): Call to
1021 aarch64_sys_ins_reg_supported_p instead of
1022 aarch64_sys_reg_supported_p.
1023 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1024 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1025 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1026 * testsuite/gas/aarch64/sysreg-5.s: New test.
1028 2020-08-10 Alan Modra <amodra@gmail.com>
1030 * testsuite/gas/ppc/power8.d,
1031 * testsuite/gas/ppc/power8.s: Add miso.
1032 * testsuite/gas/ppc/power9.d,
1033 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1035 2020-08-10 Alan Modra <amodra@gmail.com>
1037 * testsuite/gas/ppc/power8.d: Update.
1038 * testsuite/gas/ppc/vsx2.d: Update.
1040 2020-08-10 Alan Modra <amodra@gmail.com>
1042 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1043 stswi, or stswx in little-endian mode.
1044 * testsuite/gas/ppc/476.d,
1045 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1046 * testsuite/gas/ppc/a2.d,
1047 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1048 * testsuite/gas/ppc/be.d,
1049 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1050 * testsuite/gas/ppc/le_error.d,
1051 * testsuite/gas/ppc/le_error.l: New little-endian test.
1052 * testsuite/gas/ppc/ppc.exp: Run new tests.
1054 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1056 * read.c (read_a_source_file): Ignore rest of line on overflow
1059 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1061 * read.c (read_a_source_file): Use long for local labels, detect
1062 overflow and raise an error for overly-long labels.
1063 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1064 * testsuite/gas/all/local-label-overflow.d: New test.
1065 * testsuite/gas/all/local-label-overflow.l: Error output.
1066 * testsuite/gas/all/local-label-overflow.s: Input.
1068 2020-08-04 Christian Groessler <chris@groessler.org>
1070 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1071 "sout/soutb #imm,reg"
1073 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1075 * NEWS: Mention {disp16} pseudo prefix.
1077 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1079 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1082 2020-08-04 Mark Wielaard <mark@klomp.org>
1084 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1085 DW_FORM_udata for DW_AT_high_pc.
1086 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1087 DWARF2_VERSION >= 4.
1088 * read.c (emit_leb128_exp): No longer static.
1089 * read.h (emit_leb128_exp): Define.
1091 2020-08-02 Mark Wielaard <mark@klomp.org>
1093 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1094 least one directory if there is at least one file. Use dirs[1]
1095 if dirs[0] is not set, or if there is no dirs[1] the current
1096 working directory. Use files[1] filename, when files[0] filename
1099 2020-08-02 Mark Wielaard <mark@klomp.org>
1101 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1103 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1104 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1105 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1106 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1107 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1109 2020-08-02 Mark Wielaard <mark@klomp.org>
1111 * doc/as.texi (--gdwarf-[345]): Fix typo.
1113 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1115 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1116 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1117 (md_longopts): Remove "md" entry.
1118 (md_show_usage): Likewise.
1120 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1123 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1124 disp_encoding_16bit.
1125 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1127 (build_modrm_byte): Handle {disp16}.
1128 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1130 * doc/c-i386.texi: Update {disp32} documentation and document
1132 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1133 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1135 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1136 tests with 128-byte displacement. Add {disp16} tests.
1137 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1138 vmovaps test. Add (%r13)/(%r13d) tests.
1139 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1140 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1141 * testsuite/gas/i386/inval-pseudo.l: Updated.
1142 * testsuite/gas/i386/pseudos.d: Likewise.
1143 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1145 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1147 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1148 * Makefile.in, doc/Makefile.in: Regenerate.
1149 * configure: Regenerate.
1151 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1153 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1154 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1155 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1156 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1157 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1158 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1160 2020-07-30 Nick Clifton <nickc@redhat.com>
1162 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1165 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1167 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1168 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1169 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1170 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1171 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1172 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1173 * testsuite/gas/mips/mips.exp: Run the new tests.
1175 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1177 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1178 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1179 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1180 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1181 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1182 * testsuite/gas/mips/global-local-symtab.s: New test source.
1183 * testsuite/gas/mips/mips.exp: Run the new tests.
1185 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1188 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1189 (%bp)/(%ebp)/(%rbp) for {disp32}.
1190 * doc/c-i386.texi: Update {disp32} documentation.
1191 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1192 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1193 * testsuite/gas/i386/pseudos.d: Updated.
1194 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1196 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1198 * doc/as.texi: Replace preceeded with preceded.
1200 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1202 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1203 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1204 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1205 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1206 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1207 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1208 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1209 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1211 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1212 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1213 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1215 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1217 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1219 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1221 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1222 * testsuite/gas/mips/jalr2-irix.d: New file.
1223 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1225 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1227 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1228 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1229 `*-*-irix*' targets. Add source file designator.
1230 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1231 `*-*-irix*' targets.
1232 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1233 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1234 * testsuite/gas/mips/jalr2.d: Add name designator.
1235 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1236 tests involving the JALR relocation throughout.
1238 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1240 * testsuite/gas/mips/mips.exp: Use a helper variable for
1241 IRIX/non-IRIX test selection.
1243 2020-07-21 Jan Beulich <jbeulich@suse.com>
1245 * testsuite/gas/i386/evex-no-scale-64.d,
1246 testsuite/gas/i386/addr32.d,
1247 testsuite/gas/i386/x86-64-addr32-intel.d,
1248 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1250 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1252 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1254 2020-07-21 Jan Beulich <jbeulich@suse.com>
1256 * testsuite/gas/i386/evex-no-scale-32.d,
1257 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1258 * testsuite/gas/i386/evex-no-scale-32.s,
1259 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1260 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1261 instead of .section.
1262 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1265 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1267 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1268 (my_getSmallExpression): Adjust accordingly.
1270 2020-07-20 Jan Beulich <jbeulich@suse.com>
1273 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1274 conditional around it.
1275 (md_begin): Insert backslash into operand_chars[] when slash is
1276 a comment character.
1277 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1278 \* as operators when / may be a comment character.
1279 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1280 * testsuite/gas/i386/i386.exp: Run new test.
1282 2020-07-20 Jan Beulich <jbeulich@suse.com>
1285 * app.c (last_char): Drop TC_ARM conditional around it.
1286 (struct app_save): Drop TC_ARM conditional around last_char.
1287 (app_push, app_pop): Drop TC_ARM conditional from last_char
1289 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1290 backslash-precedes-comment-character check.
1292 2020-07-20 Jan Beulich <jbeulich@suse.com>
1294 * config/tc-i386.c (frag_opcode_byte): New.
1295 (output_branch): Emit error when in absolute section.
1296 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1297 in absolute section.
1298 (output_interseg_jump, output_disp, output_imm): Handle being in
1300 * testsuite/gas/i386/sizing.s,
1301 testsuite/gas/i386/sizing32.d,
1302 testsuite/gas/i386/sizing64.d: New.
1303 * testsuite/gas/i386/i386.exp: Run new tests.
1305 2020-07-20 Jan Beulich <jbeulich@suse.com>
1307 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1308 is_elf_format as applicable; merely exclude iamcu tests.
1310 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1313 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1314 against section to PC32 reloc.
1315 * testsuite/gas/i386/relax-5.d: Updated.
1316 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1318 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1321 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1322 * testsuite/gas/i386/addr32.d: Likewise.
1323 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1324 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1326 2020-07-15 Nick Clifton <nickc@redhat.com>
1328 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1329 the addend field of REL relocations. Store the full addend into
1330 the note for REL relocations.
1332 2020-07-15 Jan Beulich <jbeulich@suse.com>
1334 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1336 * testsuite/gas/i386/x86-64-stack-intel.d,
1337 testsuite/gas/i386/x86-64-stack-suffix.d,
1338 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1340 2020-07-15 Jan Beulich <jbeulich@suse.com>
1342 * testsuite/gas/i386/disassem.d,
1343 testsuite/gas/i386/ilp32/x86-64-branch.d,
1344 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1345 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1346 testsuite/gas/i386/noreg32.d,
1347 testsuite/gas/i386/noreg64-rex64.d,
1348 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1349 testsuite/gas/i386/opcode.d,
1350 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1351 testsuite/gas/i386/solaris/x86-64-jump.d,
1352 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1353 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1354 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1355 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1356 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1357 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1358 testsuite/gas/i386/x86-64-align-branch-1a.d,
1359 testsuite/gas/i386/x86-64-align-branch-1b.d,
1360 testsuite/gas/i386/x86-64-align-branch-1c.d,
1361 testsuite/gas/i386/x86-64-align-branch-1d.d,
1362 testsuite/gas/i386/x86-64-align-branch-1e.d,
1363 testsuite/gas/i386/x86-64-align-branch-1f.d,
1364 testsuite/gas/i386/x86-64-align-branch-1g.d,
1365 testsuite/gas/i386/x86-64-align-branch-1h.d,
1366 testsuite/gas/i386/x86-64-align-branch-1i.d,
1367 testsuite/gas/i386/x86-64-align-branch-2a.d,
1368 testsuite/gas/i386/x86-64-align-branch-2b.d,
1369 testsuite/gas/i386/x86-64-align-branch-2c.d,
1370 testsuite/gas/i386/x86-64-align-branch-3.d,
1371 testsuite/gas/i386/x86-64-align-branch-4a.d,
1372 testsuite/gas/i386/x86-64-align-branch-4b.d,
1373 testsuite/gas/i386/x86-64-align-branch-5.d,
1374 testsuite/gas/i386/x86-64-align-branch-6.d,
1375 testsuite/gas/i386/x86-64-branch-2.d,
1376 testsuite/gas/i386/x86-64-branch-3.d,
1377 testsuite/gas/i386/x86-64-branch.d,
1378 testsuite/gas/i386/x86-64-disassem.d,
1379 testsuite/gas/i386/x86-64-disp32.d,
1380 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1381 testsuite/gas/i386/x86-64-gotpcrel.d,
1382 testsuite/gas/i386/x86-64-ifunc.d,
1383 testsuite/gas/i386/x86-64-jump.d,
1384 testsuite/gas/i386/x86-64-lfence-byte.d,
1385 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1386 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1387 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1388 testsuite/gas/i386/x86-64-lfence-load.d,
1389 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1390 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1391 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1392 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1393 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1394 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1395 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1396 testsuite/gas/i386/x86-64-mpx.d,
1397 testsuite/gas/i386/x86-64-nop-3.d,
1398 testsuite/gas/i386/x86-64-nop-4.d,
1399 testsuite/gas/i386/x86-64-nop-5.d,
1400 testsuite/gas/i386/x86-64-nops-7.d,
1401 testsuite/gas/i386/x86-64-notrack.d,
1402 testsuite/gas/i386/x86-64-opcode.d,
1403 testsuite/gas/i386/x86-64-relax-2.d,
1404 testsuite/gas/i386/x86-64-relax-3.d,
1405 testsuite/gas/i386/x86-64-relax-4.d,
1406 testsuite/gas/i386/x86-64-rtm.d,
1407 testsuite/gas/i386/x86-64-stack.d,
1408 testsuite/gas/i386/x86-64-unique.d,
1409 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1411 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1414 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1416 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1417 * testsuite/gas/i386/addr32.d: Updated.
1418 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1419 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1420 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1421 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1423 2020-07-14 Jan Beulich <jbeulich@suse.com>
1425 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1426 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1427 * testsuite/gas/i386/intel.d,
1428 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1430 2020-07-14 Jan Beulich <jbeulich@suse.com>
1432 * testsuite/gas/i386/prefix.d: Adjust expectations.
1434 2020-07-14 Jan Beulich <jbeulich@suse.com>
1436 * testsuite/gas/i386/x86-64-avx-intel.d,
1437 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1439 2020-07-14 Jan Beulich <jbeulich@suse.com>
1441 * testsuite/gas/i386/movbe-suffix.d,
1442 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1443 * testsuite/gas/i386/i386.exp: Run new tests.
1445 2020-07-14 Jan Beulich <jbeulich@suse.com>
1447 * testsuite/gas/i386/crc32-suffix.d,
1448 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1449 * testsuite/gas/i386/i386.exp: Run new tests.
1450 * testsuite/gas/i386/arch-10-bdver1.d,
1451 testsuite/gas/i386/arch-10-bdver2.d,
1452 testsuite/gas/i386/arch-10-bdver3.d,
1453 testsuite/gas/i386/arch-10-bdver4.d,
1454 testsuite/gas/i386/arch-10-btver1.d,
1455 testsuite/gas/i386/arch-10-btver2.d,
1456 testsuite/gas/i386/arch-10-lzcnt.d,
1457 testsuite/gas/i386/arch-10-prefetchw.d,
1458 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1459 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1460 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1461 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1462 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1463 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1464 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1465 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1466 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1467 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1468 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1469 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1470 testsuite/gas/i386/x86-64-arch-2.d,
1471 testsuite/gas/i386/x86-64-crc32.d,
1472 testsuite/gas/i386/x86-64-pseudos.d,
1473 testsuite/gas/i386/x86-64-sse-noavx.d,
1474 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1476 2020-07-14 Jan Beulich <jbeulich@suse.com>
1478 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1479 ModR/M-encoded byte register cases.
1480 * testsuite/gas/i386/x86-64-pseudos.d,
1481 testsuite/gas/i386/x86-64-reg-intel.d,
1482 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1484 2020-07-14 Jan Beulich <jbeulich@suse.com>
1486 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1487 not-ModR/M-encoded byte register cases.
1488 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1490 2020-07-14 Jan Beulich <jbeulich@suse.com>
1492 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1493 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1494 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1495 testsuite/gas/i386/ilp32/x86-64-avx.d,
1496 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1497 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1498 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1499 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1500 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1501 testsuite/gas/i386/ilp32/x86-64-reg.d,
1502 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1503 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1504 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1505 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1506 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1507 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1510 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1512 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1515 2020-07-13 Nick Clifton <nickc@redhat.com>
1517 * po/fr.po: Updated French translation.
1519 2020-07-13 Alan Modra <amodra@gmail.com>
1521 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1522 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1523 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1524 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1526 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1528 * config/tc-i386.c (output_insn): Check i.xstate to set
1529 GNU_PROPERTY_X86_FEATURE_2_TMM.
1530 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1531 x86-64-property-8 and x86-64-property-9.
1532 * testsuite/gas/i386/x86-64-property-7.d: New file.
1533 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1534 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1535 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1536 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1537 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1539 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1541 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1542 has_regymm, has_regzmm and has_regtmm. Add xstate.
1543 (md_assemble): Set i.xstate from operand types in instruction
1545 (build_modrm_byte): Updated.
1546 (output_insn): Check i.xstate.
1547 * testsuite/gas/i386/i386.exp: Run property-6 and
1549 * testsuite/gas/i386/property-6.d: New file.
1550 * testsuite/gas/i386/property-6.s: Updated.
1551 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1553 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1555 * testsuite/gas/i386/property-5.d: Correct test name.
1557 2020-07-10 Lili Cui <lili.cui@intel.com>
1559 * NEWS: Mention support for Intel AMX instructions.
1560 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1561 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1562 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1563 (match_simd_size): Add tmmword check.
1564 (operand_type_match): Add tmmword.
1565 (type_names): Add rTMM.
1566 (i386_error): Add invalid_tmm_register_set.
1567 (check_VecOperands): Handle invalid_sib_address and
1568 invalid_tmm_register_set.
1569 (match_template): Handle invalid_sib_address.
1570 (build_modrm_byte): Handle non-vector SIB and zmmword.
1571 (i386_index_check): Disallow RegIP for non-vector SIB.
1572 (check_register): Handle zmmword.
1573 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1574 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1575 * testsuite/gas/i386/intel-regs.d: Add tmm.
1576 * testsuite/gas/i386/intel-regs.s: Add tmm.
1577 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1578 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1579 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1580 * testsuite/gas/i386/x86-64-amx.d: New.
1581 * testsuite/gas/i386/x86-64-amx.s: New.
1582 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1583 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1585 2020-07-10 Tom de Vries <tdevries@suse.de>
1587 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1588 readelf's line table decoding.
1589 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1590 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1591 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1592 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1593 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1594 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1595 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1596 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1597 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1598 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1599 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1601 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1603 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1604 VEX/EVEX vector instructions.
1605 * testsuite/gas/i386/property-4.d: New file.
1606 * testsuite/gas/i386/property-4.s: Likewise.
1607 * testsuite/gas/i386/property-5.d: Likewise.
1608 * testsuite/gas/i386/property-5.s: Likewise.
1609 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1610 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1612 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1614 * NEWS: Mention --enable-x86-used-note.
1615 * configure.ac: Configure with --enable-x86-used-note by default
1617 * configure: Regenerated.
1619 2020-07-09 Alan Modra <amodra@gmail.com>
1621 * config/obj-coff.h: Remove TE_PE support.
1622 * config/tc-ppc.c: Likewise.
1623 * config/tc-ppc.h: Likewise.
1624 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1625 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1627 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1629 2020-07-08 Jan Beulich <jbeulich@suse.com>
1631 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1633 * testsuite/gas/i386/i386.exp: Run new tests.
1635 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1637 * config/tc-arc.c (find_opcode_match): Add error messages.
1638 * testsuite/gas/arc/add_s-err.s: Update test.
1639 * testsuite/gas/arc/asm-errors.err: Likewise.
1640 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1641 * testsuite/gas/arc/hregs-err.s: Likewise.
1642 * testsuite/gas/arc/warn.s: Likewise.
1644 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1647 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1649 2020-07-07 Alan Modra <amodra@gmail.com>
1651 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1652 * testsuite/gas/ppc/ppc.exp: Likewise.
1653 * testsuite/gas/all/weakref1l.d: Likewise.
1655 2020-07-07 Nick Clifton <nickc@redhat.com>
1657 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1660 2020-07-06 Jan Beulich <jbeulich@suse.com>
1662 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1663 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1664 testsuite/gas/i386/x86-64-evex-wig1.d,
1665 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1668 2020-07-06 Jan Beulich <jbeulich@suse.com>
1670 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1671 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1672 * testsuite/gas/i386/avx512f-opts-intel.d,
1673 testsuite/gas/i386/avx512f-opts.d
1674 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1675 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1677 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1680 * config/tc-arm.c: Fix spelling mistake.
1681 * config/tc-riscv.c: Likewise.
1682 * config/tc-z80.c: Likewise.
1683 * po/gas.pot: Regenerate.
1685 2020-07-06 Nick Clifton <nickc@redhat.com>
1687 * po/uk.po: Updated Ukranian translation.
1689 2020-07-04 Nick Clifton <nickc@redhat.com>
1691 * configure: Regenerate.
1692 * po/gas.pot: Regenerate.
1694 2020-07-04 Nick Clifton <nickc@redhat.com>
1696 * version.m4: Change version number to 2.35.50.
1697 * configure: Regenerate.
1698 * po/bfd.pot: Regenerate.
1700 2020-07-04 Nick Clifton <nickc@redhat.com>
1702 Binutils 2.35 branch created.
1704 2020-07-03 Alan Modra <amodra@gmail.com>
1707 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1709 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1711 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1712 swap two source operands.
1714 2020-07-02 Nick Clifton <nickc@redhat.com>
1716 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1718 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1720 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1721 segfault on negative chars.
1722 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1723 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1725 2020-07-02 Nick Clifton <nickc@redhat.com>
1728 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1730 * testsuite/gas/ia64/unwind.d: Likewise.
1731 * testsuite/gas/mmix/bspec-1.d: Likewise.
1732 * testsuite/gas/mmix/bspec-2.d: Likewise.
1733 * testsuite/gas/mmix/comment-1.d: Likewise.
1734 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1736 2020-07-01 Alan Modra <amodra@gmail.com>
1738 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1740 2020-07-01 Alan Modra <amodra@gmail.com>
1742 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1743 in data sections, and mep.
1745 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1747 * NEWS: Mention x86 NaCl target support removal.
1748 * config/tc-i386.c: Remove x86 NaCl target support.
1749 * config/tc-i386.h: Likewise.
1750 * configure.tgt: Likewise.
1751 * testsuite/gas/i386/i386.exp: Likewise.
1752 * testsuite/gas/i386/iamcu-1.d: Likewise.
1753 * testsuite/gas/i386/iamcu-2.d: Likewise.
1754 * testsuite/gas/i386/iamcu-3.d: Likewise.
1755 * testsuite/gas/i386/iamcu-4.d: Likewise.
1756 * testsuite/gas/i386/iamcu-5.d: Likewise.
1757 * testsuite/gas/i386/k1om.d: Likewise.
1758 * testsuite/gas/i386/l1om.d: Likewise.
1760 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1762 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1763 checking into riscv_csr_address.
1764 (riscv_csr_version_check): Likewise.
1765 (riscv_csr_address): New function. Return the suitable CSR address
1766 after checking the ISA dependency and versions. Issue warnings if
1767 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1768 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1769 priv spec versions for them.
1770 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1771 suitable CSR address.
1772 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1773 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1774 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1775 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1776 priv spec warnings here. These warnings are added by accident.
1777 Remove them and only focus on the ISA dependency warnings.
1778 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1779 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1780 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1781 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1782 than the privileged ones.
1783 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1784 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1785 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1786 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
1787 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1788 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
1789 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
1790 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
1791 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1792 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1794 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
1796 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
1797 (md_assemble): Don't process ImmExt without operands.
1799 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1802 * config/tc-mmix.c (md_assemble) <fixup for
1803 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
1804 Also, set its fx_no_overflow.
1805 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
1806 Similarly this fixup affects 4 bytes, not 8 and needs its
1808 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
1809 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
1811 2020-06-29 Alan Modra <amodra@gmail.com>
1813 * config/tc-s12z.c: Use C style comments.
1814 * config/tc-z80.c: Likewise.
1815 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
1817 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1819 * config/tc-i386.c (md_assemble): Process ImmExt without
1822 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
1824 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
1825 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
1826 VECSIB256 and VECSIB512, respectively.
1827 (build_modrm_byte): Replace vecsib with sib.
1829 2020-06-26 Jan Beulich <jbeulich@suse.com>
1831 * testsuite/gas/i386/nop-1-suffix.d: New.
1832 * testsuite/gas/i386/i386.exp: Run new test.
1834 2020-06-26 Pat Bernardi <bernardi@adacore.com>
1836 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
1837 (md_pseudo_table): Handle "gnu_attribute".
1838 * doc/as.texi: Document GNU attribute for M68K.
1840 2020-06-25 Nick Clifton <nickc@redhat.com>
1843 * config/tc-arm.c (arm_force_relocation): Force resolution of
1844 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
1845 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
1847 2020-06-25 Jan Beulich <jbeulich@suse.com>
1849 * config/tc-i386.c (md_assemble): Move call to process_immext()
1851 (process_operands): ... here.
1853 2020-06-25 Jan Beulich <jbeulich@suse.com>
1855 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
1856 diagnostic when there is a sizing prefix. Switch to word/dword/
1857 qword encoding when there is a sizing prefix and no (explicit or
1859 (update_imm): Handle presence of a sizing prefix.
1860 * testsuite/gas/i386/noreg16-data32.d,
1861 testsuite/gas/i386/noreg32-data16.d,
1862 testsuite/gas/i386/noreg32-data16.e,
1863 testsuite/gas/i386/noreg64-data16.d,
1864 testsuite/gas/i386/noreg64-data16.e,
1865 testsuite/gas/i386/noreg64-rex64.d: New.
1866 * testsuite/gas/i386/i386.exp: Run new tests.
1867 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
1868 Introduce and use pfx* macros.
1869 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
1871 * testsuite/gas/i386/noreg16.d: Adjust expectations.
1873 2020-06-25 Jan Beulich <jbeulich@suse.com>
1875 * testsuite/gas/i386/avx-16bit.d,
1876 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
1877 testsuite/gas/i386/avx512f-16bit.d,
1878 testsuite/gas/i386/avx512f.d,
1879 testsuite/gas/i386/evex-lig256.d,
1880 testsuite/gas/i386/evex-lig512.d
1881 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
1882 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
1883 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
1884 testsuite/gas/i386/sse2-16bit.d,
1885 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
1888 2020-06-25 Jan Beulich <jbeulich@suse.com>
1890 * config/tc-i386.c (md_assemble): Also reject explicit REX
1891 prefixes with VEX and alike encoded insns. Zap consumed bits
1893 (output_insn): Don't ignore REX prefix for VEX and alike
1894 encodings; abort() instead if encountered.
1895 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
1897 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
1898 * testsuite/gas/i386/x86-64-pseudos.d,
1899 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
1901 2020-06-25 Jan Beulich <jbeulich@suse.com>
1903 * config/tc-i386.c (process_operands): Translate explicit REX
1904 prefix into i.rex for SSE2AVX templates.
1905 (set_rex_vrex): New helper.
1906 (build_modrm_byte): Use it.
1907 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
1909 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1911 2020-06-25 Jan Beulich <jbeulich@suse.com>
1913 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
1914 templates when there's no data size prefix.
1915 (md_assemble): Reject data size prefix also for legacy encoded
1917 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
1918 Uncomment previously not working line.
1919 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
1921 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
1922 testsuite/gas/i386/sse2avx.d: Adjust expectations.
1924 2020-06-25 Jan Beulich <jbeulich@suse.com>
1926 * config/tc-i386.c (build_evex_prefix): Drop early setting of
1929 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
1931 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
1932 explicit_priv_attr. It used to indicate CSR or priv instructions are
1934 (riscv_is_priv_insn): Return True if it is a privileged instruction.
1935 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
1936 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
1937 (riscv_write_out_attrs): Clarification of when to generate the elf
1938 priv spec attributes.
1939 * testsuite/gas/riscv/attribute-11.s: Add comments.
1940 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
1941 `priv_insn_<n>` to decide which priv instruction is expected to used.
1943 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1944 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1945 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1946 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1947 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1949 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1951 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1952 (riscv_set_default_priv_spec): Get the priv spec version from the
1953 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1955 2020-06-20 Alan Modra <amodra@gmail.com>
1957 * configure.tgt: Set bfd_gas for all SH targets.
1959 2020-06-18 Jan Beulich <jbeulich@suse.com>
1961 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1962 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1965 2020-06-16 Lili Cui <lili.cui@intel.com>
1967 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1968 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1969 * doc/c-i386.texi: Add avx512_vp2intersect.
1971 2020-06-16 Jan Beulich <jbeulich@suse.com>
1973 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1975 * testsuite/gas/i386/sse-check.s: Adjust comment.
1976 * testsuite/gas/i386/sse-check-error.l,
1977 testsuite/gas/i386/sse-check-warn.e,
1978 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1981 2020-06-16 Alan Modra <amodra@gmail.com>
1983 * config/tc-tic30.h: Remove OBJ_AOUT support.
1984 * configure.tgt: Delete tic30-*-*aout* entry.
1986 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1988 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1990 (elf32xtensa_abi): New declaration.
1991 (option_abi_windowed, option_abi_call0): New enum constants.
1992 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1993 (md_parse_option): Add handlers for --abi-windowed and
1995 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1996 XSHAL_ABI to format ABI tag.
1997 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1998 --abi-call0 to the list of options.
1999 * doc/c-xtensa.texi: Add description for options --abi-windowed
2001 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2002 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2003 * testsuite/gas/xtensa/abi.s: New test source.
2005 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2008 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2010 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2011 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2012 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2014 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2016 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2017 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2018 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2020 2020-06-09 Seth Girvan <snth@snthhacks.com>
2022 * doc/c-avr.texi: Improve wording.
2024 2020-06-09 Jan Beulich <jbeulich@suse.com>
2026 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2027 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2029 2020-06-09 Jan Beulich <jbeulich@suse.com>
2031 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2033 * testsuite/gas/i386/prefix.d: Adjust expectations.
2035 2020-06-09 Jan Beulich <jbeulich@suse.com>
2037 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2038 with VEX/EVEX encoding tests.
2039 * testsuite/gas/i386/prefix.d: Adjust expectations.
2041 2020-06-09 Jan Beulich <jbeulich@suse.com>
2043 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2045 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2046 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2047 * testsuite/gas/i386/noreg-intel64.d,
2048 testsuite/gas/i386/noreg-intel64.l,
2049 testsuite/gas/i386/noreg-intel64.s: New.
2050 * testsuite/gas/i386/i386.exp: Run new tests.
2052 2020-06-09 Jan Beulich <jbeulich@suse.com>
2054 * config/tc-i386.c (vex_encoding_error): New enumerator.
2055 (VEX_check_operands): Rename to VEX_check_encoding. Check
2056 for vex_encoding_error. Move Imm4 handling ...
2057 (check_VecOperands): ... here.
2058 (match_template): Call VEX_check_encoding when there are no
2059 operands. Split construct calling check_VecOperands and
2060 VEX_check_encoding (when there are operands).
2061 (check_register): Don't blindly set vex_encoding_evex.
2062 * testsuite/gas/i386/pseudos-bad.s,
2063 testsuite/gas/i386/pseudos-bad.l: New.
2064 * testsuite/gas/i386/i386.exp: Run new test.
2065 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2067 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2069 * config/tc-arm.c (insns): Add dfb.
2070 * testsuite/gas/arm/dfb.d: New test.
2071 * testsuite/gas/arm/dfb.s: Input for test.
2073 2020-06-08 Nick Clifton <nickc@redhat.com>
2075 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2077 2020-06-08 Jan Beulich <jbeulich@suse.com>
2079 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2081 2020-06-08 Jan Beulich <jbeulich@suse.com>
2083 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2086 2020-06-08 Jan Beulich <jbeulich@suse.com>
2088 * config/tc-i386.c (check_register): Split RegTR handling, to
2089 fail recognition also in 64-bit mode as well as with i586 or
2090 i686 explicitly enabled.
2091 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2092 * testsuite/gas/i386/x86_64-intel.d,
2093 testsuite/gas/i386/x86_64.d: Adjust expectations.
2095 2020-06-08 Jan Beulich <jbeulich@suse.com>
2097 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2098 * testsuite/gas/cfi/cfi.exp: Run this test.
2100 2020-06-08 Jan Beulich <jbeulich@suse.com>
2102 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2103 check to %st(N) parsing logic.
2104 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2106 2020-06-08 Jan Beulich <jbeulich@suse.com>
2108 * config/tc-i386.c (bad_reg): New.
2109 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2111 (check_register): New, broken out from ...
2112 (parse_real_register): ... here. Call it.
2113 (parse_register): Call it, and error upon failure.
2114 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2115 testsuite/gas/i386/x86-64-equ-bad.s,
2116 testsuite/gas/i386/x86-64-equ-bad.l: New.
2117 * testsuite/gas/i386/i386.exp: Run new tests.
2119 2020-06-06 Alan Modra <amodra@gmail.com>
2121 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2122 * doc/c-ppc.texi: Likewise.
2124 2020-06-06 Alan Modra <amodra@gmail.com>
2126 * config/tc-ppc.c: Update throughout for reloc renaming.
2128 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2130 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2133 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2135 * config/tc-riscv.c (explicit_csr): New static boolean.
2136 Used to indicate CSR are explictly used.
2137 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2138 (riscv_write_out_attrs): If we already have set elf priv
2139 attributes, then generate them. Otherwise, don't generate
2140 them when no CSR are used.
2141 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2142 * testsuite/gas/riscv/attribute-02.d: Likewise.
2143 * testsuite/gas/riscv/attribute-03.d: Likewise.
2144 * testsuite/gas/riscv/attribute-04.d: Likewise.
2145 * testsuite/gas/riscv/attribute-05.d: Likewise.
2146 * testsuite/gas/riscv/attribute-06.d: Likewise.
2147 * testsuite/gas/riscv/attribute-07.d: Likewise.
2148 * testsuite/gas/riscv/attribute-08.d: Likewise.
2149 * testsuite/gas/riscv/attribute-09.d: Likewise.
2150 * testsuite/gas/riscv/attribute-10.d: Likewise.
2151 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2152 * testsuite/gas/riscv/attribute-11.s: New testcase.
2153 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2154 used, so we should output the ELF priv attributes.
2155 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2156 used, so output the priv attributes according to the -mpriv-spec.
2157 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2158 used, so ignore the -mpriv-spec setting.
2160 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2162 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2163 cgen_get_insn_value.
2164 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2165 endianness to cgen_get_insn_value and cgen_put_insn_value.
2167 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2169 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2170 cgen_put_insn_value.
2172 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2174 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2176 (md_assemble): Remove no longer needed hack.
2178 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2180 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2181 cgen_put_insn_value.
2182 (gas_cgen_md_apply_fix): Likewise.
2183 (gas_cgen_md_apply_fix): Likewise.
2184 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2185 cgen_put_insn_value.
2186 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2187 cgen_put_insn_value.
2189 2020-06-04 Alan Modra <amodra@gmail.com>
2191 * testsuite/config/default.exp: Remove global directive outside
2193 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2194 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2195 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2196 * testsuite/gas/mt/relocs.exp: Likewise.
2197 * testsuite/gas/rx/rx.exp: Likewise.
2199 2020-06-03 Stephen Casner <casner@acm.org>
2201 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2203 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2204 Jim Wilson <jimw@sifive.com>
2207 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2208 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2209 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2210 Move B before SB. Move J before UJ.
2212 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2214 * write.c (relax_segment): Fix handling of negative offset when
2215 relaxing an rs_org frag.
2216 * testsuite/gas/aarch64/org-neg.d: New test.
2217 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2218 * testsuite/gas/aarch64/org-neg.s: Input for test.
2219 * testsuite/gas/arm/org-neg.d: New test.
2220 * testsuite/gas/arm/org-neg.l: Error output for test.
2221 * testsuite/gas/arm/org-neg.s: Input for test.
2223 2020-05-28 Stephen Casner <casner@acm.org>
2225 Fix unexpected failures in gas testsuite for pdp11-aout target.
2226 These are caused by the PDP11's mix of little-endian octets in
2227 shorts but shorts in big endian order for long or quad.
2229 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2230 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2231 pdp11, skip octa test completely.
2232 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2233 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2234 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2236 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2238 * frags.c (frag_grow): Fix comment.
2240 2020-05-27 Stephen Casner <casner@acm.org>
2243 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2244 symbols that begin with a register name.
2245 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2246 * testsuite/gas/pdp11/pr26001.s: Likewise.
2247 * testsuite/gas/pdp11/pr26001.d: Likewise.
2249 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2251 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2252 pointer when creating struct riscv_csr_extra.
2254 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2256 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2257 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2258 * testsuite/gas/i386/inval-avx512f.l: Updated.
2260 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2262 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2263 load/store instruction variants with alignment hints.
2264 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2265 instruction variants with alignment hints.
2267 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2270 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2271 instead of R_XGATE_PCREL_X.
2272 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2273 BFD_RELOC_XGATE_PCREL_X.
2275 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2278 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2279 with &fragP->fr_literal[0].
2281 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2284 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2285 fragP->fr_literal with &fragP->fr_literal[0].
2286 (md_convert_frag): Likewise.
2288 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2291 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2292 with &fragP->fr_literal[0].
2294 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2297 * config/tc-crx.c (getreg_image): Change argument type to int.
2298 (md_convert_frag): Replace fragP->fr_literal with
2299 &fragP->fr_literal[0].
2301 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2304 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2305 sprintf with memmove.
2307 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2309 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2310 with &fragP->fr_literal[0].
2312 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2315 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2316 2 overlapping strings.
2318 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2320 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2321 with &fragP->fr_literal[0].
2323 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2325 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2326 with &fragp->fr_literal[0].
2327 * config/tc-microblaze.c (md_apply_fix): Likewise.
2328 * config/tc-sh.c (md_convert_frag): Likewise.
2330 2020-05-24 Jim Wilson <jimw@sifive.com>
2333 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2334 asection to segT. New locals seg and subseg. Call subseg_set before
2335 fix_new_exp. Call subseg_set after loop to restore original values.
2337 2020-05-21 Alan Modra <amodra@gmail.com>
2339 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2341 * config/obj-elf.c: Likewise.
2342 * config/tc-aarch64.c: Likewise.
2343 * config/tc-arm.c: Likewise.
2344 * config/tc-m68k.c: Likewise.
2345 * config/tc-nios2.c: Likewise.
2346 * config/tc-tic30.c: Likewise.
2347 * ecoff.c: Likewise.
2349 * stabs.c: Likewise.
2350 * symbols.c: Likewise.
2351 * testsuite/gas/all/test-gen.c: Likewise.
2353 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2355 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2356 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2357 Static variables which are used to set the ISA extensions. You can
2358 use -march (or ELF build attributes) and -misa-spec to set them,
2360 (ext_version_hash): The hash table used to handle the extensions
2362 (init_ext_version_hash): Initialize the ext_version_hash according
2363 to riscv_ext_version_table.
2364 (riscv_get_default_ext_version): The callback function of
2365 riscv_parse_subset_t. According to the choosed ISA spec,
2366 get the default version for the specific extension.
2367 (riscv_set_arch): Set the callback function.
2368 (enum options, struct option md_longopts): Add new option -misa-spec.
2369 (md_parse_option): Do not call riscv_set_arch for -march. We will
2370 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2371 to set default_isa_spec class.
2372 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2373 ext_version_hash, and then call riscv_set_arch to set the architecture
2374 with versions according to default_arch_with_ext.
2375 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2377 * testsuite/gas/riscv/attribute-03.d: Likewise.
2378 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2379 already set it's version to 2p1 by march, so no need to use the default
2380 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2381 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2382 ISA spec 2p2, so set 0p0 to it.
2383 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2384 zicsr is 2p0 according to ISA spec 20191213.
2385 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2386 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2387 You can set them by configure options --with-arch and
2388 --with-isa-spec, respectively.
2389 (riscv_set_default_isa_spec): New function used to set the
2391 (md_parse_option): Call riscv_set_default_isa_spec rather than
2392 call riscv_get_isa_spec_class directly.
2393 (riscv_after_parse_args): If the -isa-spec is not set, then we
2394 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2395 calling riscv_set_default_isa_spec.
2396 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2397 the --with-isa-spec may be set to different ISA spec.
2398 * testsuite/gas/riscv/attribute-02.d: Likewise.
2399 * testsuite/gas/riscv/attribute-03.d: Likewise.
2400 * testsuite/gas/riscv/attribute-04.d: Likewise.
2401 * testsuite/gas/riscv/attribute-05.d: Likewise.
2402 * testsuite/gas/riscv/attribute-06.d: Likewise.
2403 * testsuite/gas/riscv/attribute-07.d: Likewise.
2404 * configure.ac: Add configure options, --with-arch and
2406 * configure: Regenerated.
2407 * config.in: Regenerated.
2408 * config/tc-riscv.c (default_priv_spec): Static variable which is
2409 used to check if the CSR is valid for the chosen privilege spec. You
2410 can use -mpriv-spec to set it.
2411 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2412 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2413 (riscv_init_csr_hashes): Only need to initialize one hash table
2415 (riscv_csr_class_check): Change the return type to void. Don't check
2416 the ISA dependency if -mcsr-check isn't set.
2417 (riscv_csr_version_check): New function. Check and find the CSR address
2418 from csr_extra_hash, according to default_priv_spec. Report warning
2419 for the invalid CSR if -mcsr-check is set.
2420 (reg_csr_lookup_internal): Updated.
2421 (reg_lookup_internal): Likewise.
2422 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2423 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2424 (md_parse_option): Call riscv_set_default_priv_version to set
2426 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2427 privilege spec to the newest one.
2428 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2429 include/opcode/riscv.h.
2430 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2431 to check the ISA dependency for CSR, so fix the spec version by adding
2433 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2434 version warnings for the test case.
2435 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2436 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2437 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2438 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2439 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2440 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2441 Check whether the CSR is valid when privilege version 1.9 is choosed.
2442 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2443 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2444 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2445 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2446 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2447 Check whether the CSR is valid when privilege version 1.10 is choosed.
2448 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2449 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2450 Check whether the CSR is valid when privilege version 1.11 is choosed.
2451 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2452 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2453 setting. You can set it by configure option --with-priv-spec.
2454 (riscv_set_default_priv_spec): New function used to set the default
2456 (md_parse_option): Call riscv_set_default_priv_spec rather than
2457 call riscv_get_priv_spec_class directly.
2458 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2459 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2460 calling riscv_set_default_priv_spec.
2461 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2462 the --with-priv-spec may be set to different privilege spec.
2463 * testsuite/gas/riscv/priv-reg.d: Likewise.
2464 * configure.ac: Add configure option --with-priv-spec.
2465 * configure: Regenerated.
2466 * config.in: Regenerated.
2467 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2468 explicit_attr. Set it to TRUE if any ELF attribute is found.
2469 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2470 the priv attributes are set.
2471 (md_assemble): Set the default_priv_spec according to the priv
2472 attributes when we start to assemble instruction.
2473 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2474 riscv_write_out_attrs. Update the arch and priv attributes. If we
2475 don't set the corresponding ELF attributes, then try to output the
2477 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2478 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2479 to update the arch and priv attributes.
2480 (s_riscv_attribute): Make sure all arch and priv attributes are set
2481 before any instruction.
2482 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2483 ELF attribute or -march-attr is set. If the priv attributes are not
2484 set, then try to update them by the default setting (-mpriv-spec or
2486 * testsuite/gas/riscv/attribute-02.d: Likewise.
2487 * testsuite/gas/riscv/attribute-03.d: Likewise.
2488 * testsuite/gas/riscv/attribute-04.d: Likewise.
2489 * testsuite/gas/riscv/attribute-06.d: Likewise.
2490 * testsuite/gas/riscv/attribute-07.d: Likewise.
2491 * testsuite/gas/riscv/attribute-08.d: Likewise.
2492 * testsuite/gas/riscv/attribute-09.d: Likewise.
2493 * testsuite/gas/riscv/attribute-10.d: Likewise.
2494 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2495 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2496 set by priv attributes must be supported.
2497 * testsuite/gas/riscv/attribute-05.s: Likewise.
2498 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2499 priv attributes according to the -mpriv-spec option.
2500 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2501 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2502 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2503 * testsuite/gas/riscv/priv-reg.d: Removed.
2504 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2505 CSR according to the priv spec 1.9.
2506 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2507 CSR according to the priv spec 1.9.1.
2508 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2509 CSR according to the priv spec 1.10.
2510 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2511 CSR according to the priv spec 1.11.
2512 * config/tc-riscv.c (md_show_usage): Add descriptions about
2513 the new GAS options.
2514 * doc/c-riscv.texi: Likewise.
2516 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2518 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2519 * testsuite/gas/ppc/power9.d: Likewise.
2520 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2521 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2522 sync, wait, waitrsv>: Add tests.
2523 * testsuite/gas/ppc/power10.d: Likewise.
2525 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2528 * config/tc-arm.c : Add arm_ext_v8r feature.
2529 (it_fsm_post_encode): Check arm_ext_v8r feature.
2530 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2532 2020-05-19 Alan Modra <amodra@gmail.com>
2534 * write.c (write_contents): Use bfd_get_filename rather than
2535 accessing bfd->filename directly. Use bfd_section_name rather
2536 than accessing section->name directly.
2538 2020-05-19 Alan Modra <amodra@gmail.com>
2540 * symbols.c (local_symbol_make): Init all of lsy_flags.
2542 2020-05-18 Alan Modra <amodra@gmail.com>
2544 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2545 before looking at add_symbol->sy_flags.
2547 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2549 * config/tc-i386.c: Not handle lret/iret.
2550 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2551 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2552 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2553 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2554 * testsuite/gas/i386/lfence-ret.s: Ditto.
2555 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2556 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2557 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2558 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2559 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2560 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2561 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2563 2020-05-15 Alan Modra <amodra@gmail.com>
2564 Alex Coplan <alex.coplan@arm.com>
2566 * symbols.c (struct local_symbol): Update comment.
2567 (resolve_symbol_value): For resolved symbols equated to other
2568 symbols, verify that the referenced symbol is not a local_symbol
2569 before accessing sy_value. Don't leave symbol loops during
2570 finalize_syms resolution.
2571 * testsuite/gas/all/assign-bad-recursive.d: New test.
2572 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2573 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2574 * testsuite/gas/all/gas.exp: Run it.
2576 2020-05-14 Nick Clifton <nickc@redhat.com>
2578 * po/sv.po: Updated Swedish translation.
2580 2020-05-11 Alan Modra <amodra@gmail.com>
2582 * testsuite/gas/ppc/scalarquad.d,
2583 * testsuite/gas/ppc/scalarquad.s: New test.
2584 * testsuite/gas/ppc/ppc.exp: Run it.
2586 2020-05-11 Alan Modra <amodra@gmail.com>
2588 * testsuite/gas/ppc/rightmost.d,
2589 * testsuite/gas/ppc/rightmost.s: New test.
2590 * testsuite/gas/ppc/ppc.exp: Run it.
2592 2020-05-11 Alan Modra <amodra@gmail.com>
2594 * testsuite/gas/ppc/xvtlsbb.d,
2595 * testsuite/gas/ppc/xvtlsbb.s: New test.
2596 * testsuite/gas/ppc/ppc.exp: Run it.
2598 2020-05-11 Alan Modra <amodra@gmail.com>
2600 * testsuite/gas/ppc/stringop.d,
2601 * testsuite/gas/ppc/stringop.s: New test.
2602 * testsuite/gas/ppc/ppc.exp: Run it.
2604 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2606 * testsuite/gas/ppc/set_bool.d,
2607 * testsuite/gas/ppc/set_bool.s: New test.
2608 * testsuite/gas/ppc/ppc.exp: Run it.
2610 2020-05-11 Alan Modra <amodra@gmail.com>
2612 * testsuite/gas/ppc/bitmanip.d,
2613 * testsuite/gas/ppc/bitmanip.s: New test.
2614 * testsuite/gas/ppc/ppc.exp: Run it.
2616 2020-05-11 Alan Modra <amodra@gmail.com>
2618 * testsuite/gas/ppc/genpcv.d,
2619 * testsuite/gas/ppc/genpcv.s: New test.
2620 * testsuite/gas/ppc/ppc.exp: Run it.
2622 2020-05-11 Alan Modra <amodra@gmail.com>
2624 * testsuite/gas/ppc/maskmanip.d,
2625 * testsuite/gas/ppc/maskmanip.s: New test.
2626 * testsuite/gas/ppc/ppc.exp: Run it.
2628 2020-05-11 Alan Modra <amodra@gmail.com>
2629 Peter Bergner <bergner@linux.ibm.com>
2631 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2632 (md_assemble): Check acc specified in correct operand.
2633 * testsuite/gas/ppc/outerprod.d,
2634 * testsuite/gas/ppc/outerprod.s,
2635 * testsuite/gas/ppc/vsx4.d,
2636 * testsuite/gas/ppc/vsx4.s: New tests.
2637 * testsuite/gas/ppc/ppc.exp: Run them.
2639 2020-05-11 Alan Modra <amodra@gmail.com>
2641 * testsuite/gas/ppc/simd_perm.d,
2642 * testsuite/gas/ppc/simd_perm.s: New test.
2643 * testsuite/gas/ppc/ppc.exp: Run it.
2645 2020-05-11 Alan Modra <amodra@gmail.com>
2647 * testsuite/gas/ppc/int128.d,
2648 * testsuite/gas/ppc/int128.s: New test.
2649 * testsuite/gas/ppc/ppc.exp: Run it.
2651 2020-05-11 Alan Modra <amodra@gmail.com>
2653 * testsuite/gas/ppc/vsx_32byte.d,
2654 * testsuite/gas/ppc/vsx_32byte.s: New test.
2655 * testsuite/gas/ppc/ppc.exp: Run it.
2657 2020-05-11 Alan Modra <amodra@gmail.com>
2659 * testsuite/gas/ppc/vec_mul.s,
2660 * testsuite/gas/ppc/vec_mul.d: New test.
2661 * testsuite/gas/ppc/ppc.exp: Run it.
2663 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2665 * testsuite/gas/ppc/byte_rev.d,
2666 * testsuite/gas/ppc/byte_rev.s: New test.
2667 * testsuite/gas/ppc/ppc.exp: Run it.
2669 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2671 * testsuite/gas/ppc/power10.d: Add paste. tests.
2672 * testsuite/gas/ppc/power10.s: Likewise.
2674 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2676 * testsuite/gas/ppc/power10.s: New test.
2677 * testsuite/gas/ppc/power10.d: Likewise.
2678 * testsuite/gas/ppc/ppc.exp: Run it.
2680 2020-05-11 Alan Modra <amodra@gmail.com>
2682 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2684 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2685 place of -mfuture/-Mfuture.
2686 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2687 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2689 2020-05-06 Nick Clifton <nickc@redhat.com>
2691 * po/sv.po: Updated Swedish translation.
2693 2020-05-06 Nick Clifton <nickc@redhat.com>
2696 * doc/as.texi (Preprocessing): Replace cross reference to not
2697 existant document with a URL to the equivalent page in the GCC
2700 2020-05-05 Nick Clifton <nickc@redhat.com>
2702 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2703 construction of a DWARF-5 directory name table.
2704 * testsuite/gas/elf/pr25917.d: Update expected output.
2706 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2708 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2709 (md_parse_option): Remove initialization of elf_flags.
2711 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2714 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2715 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2716 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2718 2020-05-04 Nick Clifton <nickc@redhat.com>
2721 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2722 table's existence before looking at its entries.
2723 Also do not emit a default directory entry if there are no
2726 * testsuite/gas/elf/pr25917.s: New test source file.
2727 * testsuite/gas/elf/pr25917.d: New test driver.
2728 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2730 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2732 * config/tc-aarch64.c (fix_insn): Implement for
2733 AARCH64_OPND_UNDEFINED.
2734 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2735 * testsuite/gas/aarch64/udf.s: New.
2736 * testsuite/gas/aarch64/udf.d: New.
2737 * testsuite/gas/aarch64/udf-invalid.s: New.
2738 * testsuite/gas/aarch64/udf-invalid.l: New.
2739 * testsuite/gas/aarch64/udf-invalid.d: New.
2741 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2743 * config/tc-rx.c (elf_flags): Reset default value.
2744 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2746 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2748 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2749 if it's not defined.
2750 (microarch_earliest): New static variable.
2751 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2752 simcall opcode has mandatory parameter.
2753 (xg_init_global_config): Initialize microarch_earliest.
2755 2020-04-29 Nick Clifton <nickc@redhat.com>
2758 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2759 IMM0_8S and add support for IMM0_8U.
2760 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2761 unsigned 8-bit immediate.
2762 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2763 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2765 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2767 * NEWS: Add news entry for big-obj.
2768 * config/tc-i386.c (i386_target_format): Support new format.
2769 * doc/c-i386.texi: Add i386 support.
2770 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2771 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2773 2020-04-27 Nick Clifton <nickc@redhat.com>
2776 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2777 (assign_file_to_slot): New function. Fills in an entry in the
2779 (allocate_filenum): Use new function.
2780 (allocate_filename_to_slot): Use new function. If the specified
2781 slot entry is already in use, but was chosen automatically then
2782 reassign the automatic entry.
2784 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
2786 * config/tc-i386.c (lfence_before_ret_shl): New member.
2787 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
2789 (insert_after_load): Issue warning for REP CMPS/SCAS.
2790 (insert_before_before): Handle iret, Handle
2791 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
2792 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
2793 -mlfence-before-ret=[none/not/or/shl/yes].
2794 Enable -mlfence-before-ret=shl when
2795 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
2796 (md_show_usage): Ditto.
2797 * doc/c-i386.texi: Ditto.
2798 * testsuite/gas/i386/i386.exp: Add new testcases.
2799 * testsuite/gas/i386/lfence-load-b.d: New.
2800 * testsuite/gas/i386/lfence-load-b.e: New.
2801 * testsuite/gas/i386/lfence-load.d: Modified.
2802 * testsuite/gas/i386/lfence-load.e: New.
2803 * testsuite/gas/i386/lfence-load.s: Modified.
2804 * testsuite/gas/i386/lfence-ret-a.d: Modified.
2805 * testsuite/gas/i386/lfence-ret-b.d: Modified.
2806 * testsuite/gas/i386/lfence-ret-c.d: New.
2807 * testsuite/gas/i386/lfence-ret-d.d: New.
2808 * testsuite/gas/i386/lfence-ret.s: Modified.
2809 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
2810 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
2811 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
2812 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
2813 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
2814 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
2815 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
2816 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
2817 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
2818 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
2820 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
2823 * config/tc-xtensa.c (md_apply_fix): Replace
2824 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
2825 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
2826 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
2827 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
2828 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
2830 2020-04-22 Alan Modra <amodra@gmail.com>
2832 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
2833 symbol for ".symver .. remove".
2834 * doc/as.texi (.symver): Update.
2835 * testsuite/gas/symver/symver11.s: Make foo weak.
2836 * testsuite/gas/symver/symver11.d: Expect an error.
2837 * testsuite/gas/symver/symver7.d: Allow other random symbols.
2839 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2841 * testsuite/gas/symver/symver11.s: Add ".balign 8".
2843 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
2846 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
2847 * testsuite/gas/m68k/operands.d: Update.
2848 * testsuite/gas/m68k/op68000.d: Update for new error messages.
2850 2020-04-21 Tamar Christina <tamar.christina@arm.com>
2853 * testsuite/gas/arm/pr24753.d: New test.
2854 * testsuite/gas/arm/pr24753.s: New test.
2856 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
2860 * NEWS: Mention .symver extension.
2861 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
2863 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
2864 add a version name. Add local, hidden and remove visibility
2866 (elf_frob_symbol): Handle the list of version names. Update the
2867 original symbol to local, hidden or remove it from the symbol
2869 (elf_frob_file_before_adjust): Handle the list of version names.
2870 * config/obj-elf.h (elf_visibility): New.
2871 (elf_versioned_name_list): Likewise.
2872 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
2873 and visibility. Change versioned_name pointer to struct
2874 elf_versioned_name_list.
2875 * doc/as.texi: Update .symver directive.
2876 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
2877 error checking tests.
2878 * testsuite/gas/symver/symver6.d: New file.
2879 * testsuite/gas/symver/symver7.d: Likewise.
2880 * testsuite/gas/symver/symver7.s: Likewise.
2881 * testsuite/gas/symver/symver8.d: Likewise.
2882 * testsuite/gas/symver/symver8.s: Likewise.
2883 * testsuite/gas/symver/symver9.s: Likewise.
2884 * testsuite/gas/symver/symver9a.d: Likewise.
2885 * testsuite/gas/symver/symver9b.d: Likewise.
2886 * testsuite/gas/symver/symver10.s: Likewise.
2887 * testsuite/gas/symver/symver10a.d: Likewise.
2888 * testsuite/gas/symver/symver10b.d: Likewise.
2889 * testsuite/gas/symver/symver11.d: Likewise.
2890 * testsuite/gas/symver/symver11.s: Likewise.
2891 * testsuite/gas/symver/symver12.d: Likewise.
2892 * testsuite/gas/symver/symver12.s: Likewise.
2893 * testsuite/gas/symver/symver13.d: Likewise.
2894 * testsuite/gas/symver/symver13.s: Likewise.
2895 * testsuite/gas/symver/symver14.d: Likewise.
2896 * testsuite/gas/symver/symver14.l: Likewise.
2897 * testsuite/gas/symver/symver15.d: Likewise.
2898 * testsuite/gas/symver/symver15.l: Likewise.
2899 * testsuite/gas/symver/symver6.l: Removed.
2900 * testsuite/gas/symver/symver6.s: Updated.
2902 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2904 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
2906 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
2907 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
2908 * testsuite/gas/aarch64/system.d: Update.
2910 2020-04-20 Sudakshina Das <sudi.das@arm.com>
2912 * testsuite/gas/aarch64/bti.d: Update -march option.
2913 * testsuite/gas/aarch64/illegal-bti.d: Remove.
2914 * testsuite/gas/aarch64/illegal-bti.l: Remove.
2915 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
2916 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
2918 2020-04-17 Alan Modra <amodra@gmail.com>
2920 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
2922 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
2923 Nick Clifton <nickc@redhat.com>
2926 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
2928 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
2929 for the type-2 test.
2930 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
2931 targets running this test.
2933 2020-02-16 David Faust <david.faust@oracle.com>
2935 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
2936 * testsuite/gas/bpf/jump32.s: New file.
2937 * testsuite/gas/bpf/jump32.d: Likewise.
2939 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
2941 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2944 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2946 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2947 (md_pcrel_from): Remove prototytpe.
2948 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2950 (md_pcrel_from_section): Remove duplicate prototype.
2951 * tc.h (md_pcrel_from_section): Add prototype.
2952 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2953 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2954 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2955 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2956 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2957 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2958 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2959 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2960 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2961 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2962 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2963 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2964 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2965 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2966 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2967 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2968 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2969 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2970 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2971 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2972 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2973 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2974 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2975 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2976 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2977 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2978 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2979 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2980 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2981 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2982 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2983 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2984 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2985 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2986 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2987 md_apply_fix3): Delete prototypes.
2989 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2991 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2994 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2996 * doc/c-z80.texi: Fix @xref warnings.
2998 2020-04-07 Lili Cui <lili.cui@intel.com>
3000 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3001 (cpu_noarch): Likewise.
3002 * doc/c-i386.texi: Document TSXLDTRK.
3003 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3004 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3005 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3006 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3008 2020-04-02 Lili Cui <lili.cui@intel.com>
3010 * config/tc-i386.c (cpu_arch): Add .serialize.
3011 (cpu_noarch): Likewise.
3012 * doc/c-i386.texi: Document serialize.
3013 * testsuite/gas/i386/i386.exp: Run serialize tests
3014 * testsuite/gas/i386/serialize.d: Likewise.
3015 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3016 * testsuite/gas/i386/serialize.s: Likewise.
3018 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3020 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3021 * testsuite/gas/elf/section12b.d: Likewise.
3022 * testsuite/gas/elf/section16a.d: Likewise.
3023 * testsuite/gas/elf/section16b.d: Likewise.
3025 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3027 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3028 with a suppressed address register.
3030 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3033 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3034 * testsuite/gas/i386/localpic.s: Add a test for relocation
3035 against local absolute symbol.
3036 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3037 * testsuite/gas/i386/localpic.d: Updated.
3038 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3039 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3041 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3044 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3045 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3046 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3047 testsuite/gas/i386/x86-64-jump.d.
3048 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3049 Incorporate changes to
3050 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3051 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3052 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3053 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3054 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3056 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3060 * dwarf2dbg.c: Do not include "bignum.h".
3062 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3064 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3065 * testsuite/gas/riscv/alias-csr.s: Likewise.
3066 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3067 to priv-reg-pseudo-noalias.
3068 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3069 * testsuite/gas/riscv/bad-csr.l: Likewise.
3070 * testsuite/gas/riscv/bad-csr.s: Likewise.
3071 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3072 * testsuite/gas/riscv/satp.s: Likewise.
3073 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3074 csr instruction, including alias-csr testcase.
3075 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3076 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3077 pseudo instruction with objdump -Mno-aliases.
3078 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3079 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3080 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3081 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3082 * testsuite/gas/riscv/priv-reg.s: Likewise.
3083 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3084 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3085 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3087 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3089 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3090 sections with the "b" attribute.
3092 2020-03-22 Alan Modra <amodra@gmail.com>
3094 * testsuite/gas/s12z/truncated.d: Update expected output.
3096 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3099 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3100 * doc/c-z80.texi: Update documentation.
3102 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3107 Fix disassembling ED+A4/AC/B4/BC opcodes.
3108 Fix assembling lines containing colonless label and instruction
3109 with first operand inside parentheses.
3110 Fix registration of unsupported by target CPU registers.
3111 * config/tc-z80.c: See above.
3112 * config/tc-z80.h: See above.
3113 * testsuite/gas/z80/colonless.d: Update test.
3114 * testsuite/gas/z80/colonless.s: Likewise.
3115 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3116 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3117 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3118 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3119 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3120 * testsuite/gas/z80/unsup_regs.s: Likewise.
3121 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3122 * testsuite/gas/z80/z80.exp: Likewise.
3123 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3124 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3125 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3127 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3130 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3131 (parse_operands): Handle new operand codes.
3132 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3133 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3134 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3135 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3136 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3137 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3138 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3139 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3141 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3143 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3145 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3147 * testsuite/gas/i386/i386.exp: Run new tests.
3148 * testsuite/gas/i386/lfence-byte.d: New file.
3149 * testsuite/gas/i386/lfence-byte.e: Likewise.
3150 * testsuite/gas/i386/lfence-byte.s: Likewise.
3151 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3152 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3153 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3154 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3155 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3156 * testsuite/gas/i386/lfence-load.d: Likewise.
3157 * testsuite/gas/i386/lfence-load.s: Likewise.
3158 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3159 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3160 * testsuite/gas/i386/lfence-ret.s: Likewise.
3161 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3162 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3163 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3164 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3165 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3166 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3167 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3168 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3169 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3170 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3171 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3172 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3174 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3176 * config/tc-i386.c (lfence_after_load): New.
3177 (lfence_before_indirect_branch_kind): New.
3178 (lfence_before_indirect_branch): New.
3179 (lfence_before_ret_kind): New.
3180 (lfence_before_ret): New.
3183 (insert_lfence_after): New.
3184 (insert_lfence_before): New.
3185 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3187 (OPTION_MLFENCE_AFTER_LOAD): New.
3188 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3189 (OPTION_MLFENCE_BEFORE_RET): New.
3190 (md_longopts): Add -mlfence-after-load=,
3191 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3192 (md_parse_option): Handle -mlfence-after-load=,
3193 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3194 (md_show_usage): Display -mlfence-after-load=,
3195 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3196 (i386_cons_align): New.
3197 * config/tc-i386.h (i386_cons_align): New.
3198 (md_cons_align): New.
3199 * doc/c-i386.texi: Document -mlfence-after-load=,
3200 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3202 2020-03-11 Nick Clifton <nickc@redhat.com>
3206 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3207 (DWARF2_FILE_SIZE_NAME): Default to -1.
3208 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3209 whichever is higher.
3210 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3211 (NUM_MD5_BYTES): Define.
3212 (struct file entry): Add md5 field.
3213 (get_filenum): Delete and replace with...
3214 (get_basename): New function.
3215 (get_directory_table_entry): New function.
3216 (allocate_filenum): New function.
3217 (allocate_filename_to_slot): New function.
3218 (dwarf2_where): Use new functions.
3219 (dwarf2_directive_filename): Add support for extended .file
3221 (dwarf2_directive_loc): Allow the use of file number zero with
3223 (out_file_list): Rename to...
3224 (out_dir_and_file_list): Add DWARF 5 support.
3225 (out_debug_line): Emit extra values into the section header for
3227 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3228 * doc/as.texi (.file): Update the description of this pseudo-op.
3229 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3230 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3231 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3232 * NEWS: Mention the new feature.
3234 2020-03-10 Alan Modra <amodra@gmail.com>
3236 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3237 to avoid signed overflow.
3238 * config/tc-mcore.c (md_assemble): Likewise.
3239 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3240 * config/tc-nds32.c (SET_ADDEND): Likewise.
3241 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3243 2020-03-09 Jan Beulich <jbeulich@suse.com>
3245 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3246 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3247 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3249 2020-03-07 Alan Modra <amodra@gmail.com>
3251 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3254 2020-03-06 Nick Clifton <nickc@redhat.com>
3257 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3258 0 if the dwarf_level is 5 or more. Complain if a filename follows
3260 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3261 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3262 * testsuite/gas/elf/elf.exp: Run the new test.
3265 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3266 * doc/as.texi: Fix another typo.
3268 2020-03-06 Nick Clifton <nickc@redhat.com>
3271 * as.c (dwarf_level): Define.
3272 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3273 (parse_args): Add support for the new options.
3274 as.h (dwarf_level): Prototype.
3275 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3277 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3278 (DWARF2_LINE_VERSION): Remove definition.
3279 * doc/as.texi: Document the new options.
3281 2020-03-06 Nick Clifton <nickc@redhat.com>
3284 * as.c (main): Allow matching input and outputs when they are
3287 2020-03-06 Jan Beulich <jbeulich@suse.com>
3289 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3291 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3292 one of byte/word/dword/qword is set alongside a SIMD register in
3293 a template's operand.
3295 2020-03-06 Jan Beulich <jbeulich@suse.com>
3297 * config/tc-i386.c (match_template): Extend code in logic
3298 rejecting certain suffixes in certain modes to also cover mask
3299 register use and VecSIB. Drop special casing of broadcast. Skip
3300 immediates in the check.
3302 2020-03-06 Jan Beulich <jbeulich@suse.com>
3304 * config/tc-i386.c (match_template): Fold duplicate code in
3305 logic rejecting certain suffixes in certain modes. Drop
3308 2020-03-06 Jan Beulich <jbeulich@suse.com>
3310 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3311 alongside !norex64 ones.
3312 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3313 with both 32- and 64-bit GPR operands.
3314 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3315 32- and 64-bit GPR operands.
3316 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3317 testsuite/gas/i386/x86-64-avx512bw.d,
3318 testsuite/gas/i386/x86-64-avx512f-intel.d,
3319 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3321 2020-03-06 Jan Beulich <jbeulich@suse.com>
3323 * config/tc-i386.c (md_assemble): Drop use of rex64.
3324 (process_suffix): For REX.W for 64-bit CRC32.
3326 2020-03-06 Jan Beulich <jbeulich@suse.com>
3328 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3329 addressing for MPX insns without base/index.
3330 * testsuite/gas/i386/mpx-16bit.s,
3331 * testsuite/gas/i386/mpx-16bit.d: New.
3332 * testsuite/gas/i386/i386.exp: Run new test.
3334 2020-03-06 Jan Beulich <jbeulich@suse.com>
3336 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3337 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3338 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3339 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3340 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3341 as well as a BSWAP one.
3342 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3343 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3344 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3345 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3346 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3347 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3348 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3349 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3350 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3351 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3352 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3353 testsuite/gas/i386/vmx.d: Adjust expectations.
3355 2020-03-06 Jan Beulich <jbeulich@suse.com>
3357 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3358 from having their operands swapped.
3359 * testsuite/gas/i386/waitpkg.s,
3360 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3361 3-operand cases as well as testing of 16-bit code generation.
3362 * testsuite/gas/i386/waitpkg.d,
3363 testsuite/gas/i386/waitpkg-intel.d,
3364 testsuite/gas/i386/x86-64-waitpkg.d,
3365 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3367 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3369 * config/tc-riscv.c (percent_op_utype): Support the modifier
3371 * doc/c-riscv.texi: Add documentation.
3372 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3373 modifier %got_pcrel_hi.
3374 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3375 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3376 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3378 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3379 (RISC-V-Formats): Update the section name from "Instruction Formats"
3380 to "RISC-V Instruction Formats".
3382 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3384 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3385 detected in a section which does not have at least 4 byte
3387 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3388 * testsuite/gas/arm/ldr-t.s: Likewise.
3389 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3390 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3391 disassembly, ignoring any NOPs that may have been inserted because
3392 of section alignment.
3393 * testsuite/gas/arm/ldr-t.d: Likewise.
3395 2020-03-04 Jan Beulich <jbeulich@suse.com>
3397 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3398 * doc/c-i386.texi: Mention sev_es.
3399 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3400 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3402 * testsuite/gas/i386/arch-13-znver1.d,
3403 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3405 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3407 * config/tc-i386.c (match_template): Replace ignoresize and
3408 defaultsize with mnemonicsize.
3409 (process_suffix): Likewise.
3411 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3414 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3415 instruction LD IY,(HL).
3416 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3417 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3418 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3419 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3421 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3424 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3425 x86-64-default-suffix-avx.
3426 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3427 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3428 * testsuite/gas/i386/noreg64.d: Updated.
3429 * testsuite/gas/i386/noreg64.l: Likewise.
3430 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3431 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3432 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3434 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3437 * config/tc-z80.c (contains_register): Prevent an illegal memory
3438 access when checking an expression for a register name.
3440 2020-03-03 Alan Modra <amodra@gmail.com>
3442 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3445 2020-03-02 Alan Modra <amodra@gmail.com>
3447 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3448 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3450 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3451 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3452 (s3_s_score_lcomm): Likewise.
3453 * config/tc-score7.c: Similarly.
3454 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3456 2020-02-28 YunQiang Su <syq@debian.org>
3459 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3460 to handle multi-labels.
3461 (has_label_name): New.
3463 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3465 * config/tc-arm.c (enum pred_instruction_type): Remove
3466 NEUTRAL_IT_NO_VPT_INSN predication type.
3467 (cxn_handle_predication): Modify to require condition suffixes.
3468 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3469 * testsuite/gas/arm/cde-scalar.s: Update test.
3470 * testsuite/gas/arm/cde-warnings.l: Update test.
3471 * testsuite/gas/arm/cde-warnings.s: Update test.
3473 2020-02-26 Alan Modra <amodra@gmail.com>
3475 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3476 N_() on empty string.
3478 2020-02-26 Alan Modra <amodra@gmail.com>
3480 * read.c (read_a_source_file): Call strncpy with length one
3481 less than size of original_case_string.
3483 2020-02-26 Alan Modra <amodra@gmail.com>
3485 * config/obj-elf.c: Indent labels correctly.
3486 * config/obj-macho.c: Likewise.
3487 * config/tc-aarch64.c: Likewise.
3488 * config/tc-alpha.c: Likewise.
3489 * config/tc-arm.c: Likewise.
3490 * config/tc-cr16.c: Likewise.
3491 * config/tc-crx.c: Likewise.
3492 * config/tc-frv.c: Likewise.
3493 * config/tc-i386-intel.c: Likewise.
3494 * config/tc-i386.c: Likewise.
3495 * config/tc-ia64.c: Likewise.
3496 * config/tc-mn10200.c: Likewise.
3497 * config/tc-mn10300.c: Likewise.
3498 * config/tc-nds32.c: Likewise.
3499 * config/tc-riscv.c: Likewise.
3500 * config/tc-s12z.c: Likewise.
3501 * config/tc-xtensa.c: Likewise.
3502 * config/tc-z80.c: Likewise.
3504 * symbols.c: Likewise.
3505 * write.c: Likewise.
3507 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3509 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3510 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3511 after parsing all arguments.
3512 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3513 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3514 are used to check if we write a read-only CSR by the CSR instruction.
3515 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3516 all CSR for the read-only CSR checking.
3517 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3518 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3519 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3520 all CSR instructions for the read-only CSR checking.
3521 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3522 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3524 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3525 (riscv_opts): Initialize it.
3526 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3527 before doing the CSR checking.
3528 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3529 (md_longopts): Add mcsr-check and mno-csr-check.
3530 (md_parse_option): Handle new enum option values.
3531 (s_riscv_option): Handle new long options.
3532 * doc/c-riscv.texi: Add description for the new .option and assembler
3534 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3536 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3538 * config/tc-riscv.c (csr_extra_hash): New.
3539 (enum riscv_csr_class): New enum. Used to decide
3540 whether or not this CSR is legal in the current ISA string.
3541 (struct riscv_csr_extra): New structure to hold all extra information
3543 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3544 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3545 Call hash_reg_name to insert CSR address into reg_names_hash.
3546 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3547 Decide whether the CSR is valid according to the csr_extra_hash.
3548 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3549 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3550 not a boolean. This is same as riscv_init_csr_hash, so keep the
3552 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3553 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3554 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3555 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3556 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3557 f-ext CSR are not allowed.
3558 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3559 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3560 source file is `priv-reg.s`, and the ISA is rv64if, so the
3561 rv32-only CSR are not allowed.
3562 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3564 2020-02-21 Alan Modra <amodra@gmail.com>
3566 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3567 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3569 2020-02-21 Alan Modra <amodra@gmail.com>
3572 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3573 on section size adjustment, instead perform another write if
3574 exec header size is larger than section size.
3576 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3578 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3579 -mno-arch-attr command line options.
3581 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3583 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3584 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3586 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3589 * config/tc-z80.c (md_parse_option): Do not use an underscore
3590 prefix for local labels in SDCC compatability mode.
3591 (z80_start_line_hook): Remove SDCC dollar label support.
3592 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3593 * testsuite/gas/z80/sdcc.s: Likewise.
3595 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3598 * config/tc-z80.c: Add -march option.
3599 * doc/as.texi: Update Z80 documentation.
3600 * doc/c-z80.texi: Likewise.
3601 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3602 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3603 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3604 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3605 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3606 * testsuite/gas/z80/gbz80_all.d: Likewise.
3607 * testsuite/gas/z80/r800_extra.d: Likewise.
3608 * testsuite/gas/z80/r800_ii8.d: Likewise.
3609 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3610 * testsuite/gas/z80/sdcc.d: Likewise.
3611 * testsuite/gas/z80/z180.d: Likewise.
3612 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3613 * testsuite/gas/z80/z80_doc.d: Likewise.
3614 * testsuite/gas/z80/z80_ii8.d: Likewise.
3615 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3616 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3617 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3618 * testsuite/gas/z80/z80_sli.d: Likewise.
3619 * testsuite/gas/z80/z80n_all.d: Likewise.
3620 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3622 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3624 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3625 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3626 * testsuite/gas/i386/i386.exp: Run property-3 and
3628 * testsuite/gas/i386/property-3.d: New file.
3629 * testsuite/gas/i386/property-3.s: Likewise.
3630 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3632 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3634 * config/tc-i386.c (cpu_arch): Add .popcnt.
3635 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3636 Add a tab before @samp{.sse4a}.
3638 2020-02-17 Jan Beulich <jbeulich@suse.com>
3640 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3641 for AddrPrefixOpReg templates. Combine the two pieces of
3642 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3645 2020-02-17 Jan Beulich <jbeulich@suse.com>
3648 * config/tc-i386.c (md_assemble): Also suppress operand
3649 swapping for MONITOR{,X} and MWAIT{,X}.
3650 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3651 Add Intel syntax monitor/mwait tests.
3652 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3653 Adjust expectations.
3654 *testsuite/gas/i386/sse3-intel.d,
3655 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3656 * testsuite/gas/i386/i386.exp: Run new tests.
3658 2020-02-17 Jan Beulich <jbeulich@suse.com>
3661 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3662 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3664 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3666 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3667 * testsuite/gas/i386/avx512dq-inval.l,
3668 testsuite/gas/i386/inval-avx.l,
3669 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3670 * testsuite/gas/i386/avx512vl-ambig.s,
3671 testsuite/gas/i386/avx512vl-ambig.l: New.
3672 * testsuite/gas/i386/i386.exp: Run new test.
3674 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3676 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3678 * doc/c-i386.texi: Document sse4a and nosse4a.
3680 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3682 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3685 2020-02-14 Jan Beulich <jbeulich@suse.com>
3688 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3690 (process_suffix): ... here. Consider just the first operand
3692 (check_long_reg): Drop opcode 0x63 special case again.
3693 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3694 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3695 Move ambiguous operand size tests ...
3696 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3697 testsuite/gas/i386/noreg64.s: ... here.
3698 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3699 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3700 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3701 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3702 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3703 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3704 testsuite/gas/i386/x86-64-movsxd.d,
3705 testsuite/gas/i386/x86-64-movsxd-intel.d,
3706 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3707 Adjust expectations.
3708 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3709 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3710 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3711 * testsuite/gas/i386/i386.exp: Run new tests.
3713 2020-02-14 Jan Beulich <jbeulich@suse.com>
3715 * config/tc-i386.c (process_operands): Also skip segment
3716 override prefix emission if it matches an already present one.
3717 * testsuite/gas/i386/prefix32.s: Add double segment override
3719 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3721 2020-02-14 Jan Beulich <jbeulich@suse.com>
3723 * config/tc-i386.c (process_operands): Drop ineffectual segment
3724 overrides when optimizing.
3725 * testsuite/gas/i386/lea-optimize.d: New.
3726 * testsuite/gas/i386/i386.exp: Run new test.
3728 2020-02-14 Jan Beulich <jbeulich@suse.com>
3730 * config/tc-i386.c (process_operands): Also check insn prefix
3731 for ineffectual segment override warning. Don't cover possible
3732 VEX/EVEX encoded insns there.
3733 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3734 testsuite/gas/i386/lea.e: New.
3735 * testsuite/gas/i386/i386.exp: Run new test.
3737 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3740 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3743 2020-02-13 Fangrui Song <maskray@google.com>
3744 H.J. Lu <hongjiu.lu@intel.com>
3747 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3748 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3749 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3750 * testsuite/gas/i386/relax-5.d: New file.
3751 * testsuite/gas/i386/relax-5.s: Likewise.
3752 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3753 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3755 2020-02-13 Jan Beulich <jbeulich@suse.com>
3757 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3760 2020-02-12 Jan Beulich <jbeulich@suse.com>
3762 * config/tc-i386.c (avx512): New (at file scope), moved from
3763 (check_VecOperands): ... here.
3764 (process_suffix): Add [XYZ]MMword operand size handling.
3765 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3766 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3768 * testsuite/gas/i386/avx512dq-inval.l,
3769 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3771 2020-02-12 Jan Beulich <jbeulich@suse.com>
3774 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3776 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3777 CALL/JMP in O_tbyte_ptr case.
3778 * doc/c-i386.texi: Mention far call and full pointer load ISA
3780 * testsuite/gas/i386/x86-64-branch-3.s,
3781 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3782 * testsuite/gas/i386/x86-64-branch-3.d,
3783 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
3784 * testsuite/gas/i386/x86-64-branch-5.l,
3785 testsuite/gas/i386/x86-64-branch-5.s: New.
3786 * testsuite/gas/i386/i386.exp: Run new test.
3788 2020-02-12 Jan Beulich <jbeulich@suse.com>
3791 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
3792 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
3793 64-bit-only warning.
3794 (check_word_reg): Consistently error on mismatching register
3796 * testsuite/gas/i386/general.s: Replace dword GPR with word one
3797 for movw. Replace suffix / GPR for orb.
3798 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
3799 byte GPRs as well as ones for inb/outb with a word accumulator.
3800 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
3801 testsuite/gas/i386/inval.l: Adjust expectations.
3803 2020-02-12 Jan Beulich <jbeulich@suse.com>
3805 * config/tc-i386.c (operand_type_register_match): Also fall
3806 through initial two if()-s when the template allows for a GPR
3807 operand. Adjust comment.
3809 2020-02-11 Jan Beulich <jbeulich@suse.com>
3811 (struct _i386_insn): New field "short_form".
3812 (optimize_encoding): Drop setting of shortform field.
3813 (process_suffix): Set i.short_form. Replace shortform use.
3814 (process_operands): Replace shortform use.
3816 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
3818 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
3819 loop initial declaration.
3821 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
3823 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
3824 instructions that can have 5 arguments.
3825 (enum operand_parse_code): Add new operands.
3826 (parse_operands): Account for new operands.
3828 (enum neon_shape_el): Introduce P suffixes for coprocessor.
3829 (neon_select_shape): Account for P suffix.
3830 (LOW1): Move macro to global position.
3831 (HI4): Move macro to global position.
3832 (vcx_assign_vec_d): New.
3833 (vcx_assign_vec_m): New.
3834 (vcx_assign_vec_n): New.
3835 (enum vcx_reg_type): New.
3836 (vcx_get_reg_type): New.
3837 (vcx_size_pos): New.
3839 (vcx_handle_shape): New.
3840 (vcx_ensure_register_in_range): New.
3841 (vcx_handle_register_arguments): New.
3842 (vcx_handle_insn_block): New.
3843 (vcx_handle_common_checks): New.
3847 * testsuite/gas/arm/cde-missing-fp.d: New test.
3848 * testsuite/gas/arm/cde-missing-fp.l: New test.
3849 * testsuite/gas/arm/cde-missing-mve.d: New test.
3850 * testsuite/gas/arm/cde-missing-mve.l: New test.
3851 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
3852 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
3853 * testsuite/gas/arm/cde-mve.s: New test.
3854 * testsuite/gas/arm/cde-warnings.l:
3855 * testsuite/gas/arm/cde-warnings.s:
3856 * testsuite/gas/arm/cde.d:
3857 * testsuite/gas/arm/cde.s:
3859 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
3860 Matthew Malcomson <matthew.malcomson@arm.com>
3862 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
3863 CDE coprocessor that can be enabled.
3864 (enum pred_instruction_type): New pred type.
3865 (BAD_NO_VPT): New error message.
3866 (BAD_CDE): New error message.
3867 (BAD_CDE_COPROC): New error message.
3868 (enum operand_parse_code): Add new immediate operands.
3869 (parse_operands): Account for new immediate operands.
3870 (check_cde_operand): New.
3871 (cde_coproc_enabled): New.
3872 (cde_coproc_pos): New.
3873 (cde_handle_coproc): New.
3874 (cxn_handle_predication): New.
3875 (do_custom_instruction_1): New.
3876 (do_custom_instruction_2): New.
3877 (do_custom_instruction_3): New.
3890 (handle_pred_state): Define new IT block behaviour.
3891 (insns): Add newn CX*{,d}{,a} instructions.
3892 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
3893 Define new cdecp extension strings.
3894 * doc/c-arm.texi: Document new cdecp extension arguments.
3895 * testsuite/gas/arm/cde-scalar.d: New test.
3896 * testsuite/gas/arm/cde-scalar.s: New test.
3897 * testsuite/gas/arm/cde-warnings.d: New test.
3898 * testsuite/gas/arm/cde-warnings.l: New test.
3899 * testsuite/gas/arm/cde-warnings.s: New test.
3900 * testsuite/gas/arm/cde.d: New test.
3901 * testsuite/gas/arm/cde.s: New test.
3903 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
3906 * config/tc-i386.c (intel64): Renamed to ...
3908 (match_template): Accept Intel64 only instruction by default.
3909 (i386_displacement): Updated.
3910 (md_parse_option): Updated.
3911 * c-i386.texi: Update -mamd64/-mintel64 documentation.
3912 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
3913 -mamd64 to x86-64-sysenter-amd.
3914 * testsuite/gas/i386/x86-64-sysenter.d: New file.
3916 2020-02-10 Alan Modra <amodra@gmail.com>
3918 * config/obj-elf.c (obj_elf_change_section): Error for section
3919 type, attr or entsize changes in assembly.
3920 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
3921 * testsuite/gas/elf/section5.l: Update.
3923 2020-02-10 Alan Modra <amodra@gmail.com>
3925 * output-file.c (output_file_close): Do a normal close when
3926 flag_always_generate_output.
3927 * write.c (write_object_file): Don't stop output when
3928 flag_always_generate_output.
3930 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
3933 * config/tc-z80.c: Add -gbz80 command line option to generate code
3934 for the GameBoy Z80. Add support for generating DWARF.
3935 * config/tc-z80.h: Add support for DWARF debug information
3937 * doc/c-z80.texi: Document new command line option.
3938 * testsuite/gas/z80/gbz80_all.d: New file.
3939 * testsuite/gas/z80/gbz80_all.s: New file.
3940 * testsuite/gas/z80/z80.exp: Run the new tests.
3941 * testsuite/gas/z80/z80n_all.d: New file.
3942 * testsuite/gas/z80/z80n_all.s: New file.
3943 * testsuite/gas/z80/z80n_reloc.d: New file.
3945 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3948 * config/obj-elf.c (get_section): Also check
3949 linked_to_symbol_name.
3950 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3951 (obj_elf_parse_section_letters): Handle the 'o' flag.
3952 (build_group_lists): Renamed to ...
3953 (build_additional_section_info): This. Set elf_linked_to_section
3954 from map_head.linked_to_symbol_name.
3955 (elf_adjust_symtab): Updated.
3956 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3957 * doc/as.texi: Document the 'o' flag.
3958 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3959 * testsuite/gas/elf/section18.d: New file.
3960 * testsuite/gas/elf/section18.s: Likewise.
3961 * testsuite/gas/elf/section19.d: Likewise.
3962 * testsuite/gas/elf/section19.s: Likewise.
3963 * testsuite/gas/elf/section20.d: Likewise.
3964 * testsuite/gas/elf/section20.s: Likewise.
3965 * testsuite/gas/elf/section21.d: Likewise.
3966 * testsuite/gas/elf/section21.l: Likewise.
3967 * testsuite/gas/elf/section21.s: Likewise.
3969 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3971 * NEWS: Mention x86 assembler options to align branches for
3974 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3976 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3977 only for ELF targets.
3978 * testsuite/gas/i386/unique.d: Don't xfail.
3979 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3981 2020-02-06 Alan Modra <amodra@gmail.com>
3983 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3984 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3986 2020-02-06 Alan Modra <amodra@gmail.com>
3988 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3989 xfail, and rename test.
3990 * testsuite/gas/elf/section12b.d: Likewise.
3991 * testsuite/gas/elf/section16a.d: Likewise.
3992 * testsuite/gas/elf/section16b.d: Likewise.
3994 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3997 * config/obj-elf.c (section_match): Removed.
3998 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4000 (obj_elf_change_section): Replace info and group_name arguments
4001 with match_p. Also update the section ID and flags from match_p.
4002 (obj_elf_section): Handle "unique,N". Update call to
4003 obj_elf_change_section.
4004 * config/obj-elf.h (elf_section_match): New.
4005 (obj_elf_change_section): Updated.
4006 * config/tc-arm.c (start_unwind_section): Update call to
4007 obj_elf_change_section.
4008 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4009 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4010 (microblaze_s_sdata): Likewise.
4011 (microblaze_s_rdata): Likewise.
4012 (microblaze_s_bss): Likewise.
4013 * config/tc-mips.c (s_change_section): Likewise.
4014 * config/tc-msp430.c (msp430_profiler): Likewise.
4015 * config/tc-rx.c (parse_rx_section): Likewise.
4016 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4017 * doc/as.texi: Document "unique,N" in .section directive.
4018 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4019 * testsuite/gas/elf/section15.d: New file.
4020 * testsuite/gas/elf/section15.s: Likewise.
4021 * testsuite/gas/elf/section16.s: Likewise.
4022 * testsuite/gas/elf/section16a.d: Likewise.
4023 * testsuite/gas/elf/section16b.d: Likewise.
4024 * testsuite/gas/elf/section17.d: Likewise.
4025 * testsuite/gas/elf/section17.l: Likewise.
4026 * testsuite/gas/elf/section17.s: Likewise.
4027 * testsuite/gas/i386/unique.d: Likewise.
4028 * testsuite/gas/i386/unique.s: Likewise.
4029 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4030 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4032 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4034 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4036 2020-02-01 Anthony Green <green@moxielogic.com>
4038 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4040 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4042 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4045 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4048 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4049 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4051 * testsuite/gas/arm/mve_dsp.d: New test.
4053 2020-01-31 Nick Clifton <nickc@redhat.com>
4055 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4056 rather than BFD_RELOC_NONE.
4058 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4060 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4061 to support VLDMIA instruction for MVE.
4062 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4063 instruction for MVE.
4064 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4065 instruction for MVE.
4066 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4067 instruction for MVE.
4068 * testsuite/gas/arm/mve-ldst.d: New test.
4069 * testsuite/gas/arm/mve-ldst.s: Likewise.
4071 2020-01-31 Nick Clifton <nickc@redhat.com>
4073 * po/fr.po: Updated French translation.
4074 * po/ru.po: Updated Russian translation.
4076 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4078 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4080 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4081 * testsuite/gas/aarch64/sve-movprfx_28.d,
4082 * testsuite/gas/aarch64/sve-movprfx_28.l,
4083 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4085 2020-01-30 Jan Beulich <jbeulich@suse.com>
4087 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4088 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4089 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4090 Adjust expectations.
4092 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4094 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4095 * testsuite/gas/bpf/alu-be.d: Likewise.
4096 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4097 * testsuite/gas/bpf/alu32-be.d: Likewise.
4099 2020-01-30 Jan Beulich <jbeulich@suse.com>
4101 * testsuite/gas/i386/x86-64-branch-2.s,
4102 testsuite/gas/i386/x86-64-branch-4.s,
4103 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4104 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4105 testsuite/gas/i386/x86-64-branch-2.d,
4106 testsuite/gas/i386/x86-64-branch-4.l,
4107 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4109 2020-01-30 Jan Beulich <jbeulich@suse.com>
4111 * config/tc-i386.c (process_suffix): .
4112 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4113 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4115 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4117 testsuite/gas/i386/x86_64.s: Add RETF cases.
4118 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4119 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4120 testsuite/gas/i386/x86-64-opcode.d,
4121 testsuite/gas/i386/x86-64-suffix-intel.d,
4122 testsuite/gas/i386/x86-64-suffix.d,
4123 testsuite/gas/i386/x86_64-intel.d
4124 testsuite/gas/i386/x86_64.d: Adjust expectations.
4125 * testsuite/gas/i386/x86-64-suffix.e,
4126 testsuite/gas/i386/x86_64.e: New.
4128 2020-01-30 Jan Beulich <jbeulich@suse.com>
4130 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4133 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4136 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4138 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4139 differences. Document movslq and movsxd.
4140 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4141 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4142 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4143 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4144 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4145 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4146 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4147 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4148 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4149 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4150 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4152 2020-01-27 Alan Modra <amodra@gmail.com>
4154 * testsuite/gas/all/gas.exp: Replace case statements with switch
4156 * testsuite/gas/elf/elf.exp: Likewise.
4157 * testsuite/gas/macros/macros.exp: Likewise.
4158 * testsuite/lib/gas-defs.exp: Likewise.
4160 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4163 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4164 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4166 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4168 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4169 s exts must be known, so rename *ok* to *fail*.
4170 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4171 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4172 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4174 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4175 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4177 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4180 * config/tc-i386.c (check_long_reg): Always disallow double word
4181 suffix in mnemonic with word general register.
4182 * testsuite/gas/i386/general.s: Replace word general register
4183 with double word general register for movl.
4184 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4186 * testsuite/gas/i386/general.l: Updated.
4187 * testsuite/gas/i386/inval.l: Likewise.
4189 2020-01-22 Alan Modra <amodra@gmail.com>
4191 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4192 __tls_get_addr_desc and __tls_get_addr_opt.
4194 2020-01-21 Jan Beulich <jbeulich@suse.com>
4196 * testsuite/gas/i386/inval-crc32.s,
4197 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4198 * testsuite/gas/i386/inval-crc32.l,
4199 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4201 2020-01-21 Jan Beulich <jbeulich@suse.com>
4203 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4204 generic code path. Deal with No_lSuf being set in a template.
4205 * testsuite/gas/i386/inval-crc32.l,
4206 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4207 instead of error(s) when operand size is ambiguous.
4208 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4209 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4210 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4211 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4212 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4213 Adjust expectations.
4215 2020-01-21 Jan Beulich <jbeulich@suse.com>
4217 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4218 and an intel_syntax check. Re-write lack-of-suffix processing
4220 * doc/c-i386.texi: Document operand size defaults for suffix-
4221 less AT&T syntax insns.
4222 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4223 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4224 testsuite/gas/i386/x86-64-avx-scalar.s,
4225 testsuite/gas/i386/x86-64-avx.s,
4226 testsuite/gas/i386/x86-64-bundle.s,
4227 testsuite/gas/i386/x86-64-intel64.s,
4228 testsuite/gas/i386/x86-64-lock-1.s,
4229 testsuite/gas/i386/x86-64-opcode.s,
4230 testsuite/gas/i386/x86-64-sse2avx.s,
4231 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4232 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4233 testsuite/gas/i386/x86-64-nops.s,
4234 testsuite/gas/i386/x86-64-ptwrite.s,
4235 testsuite/gas/i386/x86-64-simd.s,
4236 testsuite/gas/i386/x86-64-sse-noavx.s,
4237 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4239 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4240 testsuite/gas/i386/noreg64.s: Add further tests.
4241 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4242 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4243 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4244 testsuite/gas/i386/sse-noavx.d,
4245 testsuite/gas/i386/x86-64-intel64.d,
4246 testsuite/gas/i386/x86-64-nops.d,
4247 testsuite/gas/i386/x86-64-opcode.d,
4248 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4249 testsuite/gas/i386/x86-64-ptwrite.d,
4250 testsuite/gas/i386/x86-64-simd-intel.d,
4251 testsuite/gas/i386/x86-64-simd-suffix.d,
4252 testsuite/gas/i386/x86-64-simd.d,
4253 testsuite/gas/i386/x86-64-sse-noavx.d
4254 testsuite/gas/i386/x86-64-suffix.d,
4255 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4256 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4257 testsuite/gas/i386/noreg64.l: New.
4258 * testsuite/gas/i386/i386.exp: Run new tests.
4260 2020-01-21 Jan Beulich <jbeulich@suse.com>
4262 * testsuite/gas/i386/avx512_bf16_vl.s,
4263 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4264 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4265 broadcast forms of VCVTNEPS2BF16.
4266 * testsuite/gas/i386/avx512_bf16_vl.d,
4267 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4269 2020-01-20 Nick Clifton <nickc@redhat.com>
4271 * po/uk.po: Updated Ukranian translation.
4273 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4276 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4277 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4279 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4280 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4281 R_X86_64_GOTPC32_TLSDESC relocation.
4283 2020-01-18 Nick Clifton <nickc@redhat.com>
4285 * configure: Regenerate.
4286 * po/gas.pot: Regenerate.
4288 2020-01-18 Nick Clifton <nickc@redhat.com>
4290 Binutils 2.34 branch created.
4292 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4294 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4295 with vex_encoding_vex.
4296 (parse_insn): Likewise.
4297 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4298 and {vex3} documentation.
4299 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4301 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4303 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4306 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4307 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4308 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4309 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4310 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4311 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4313 2020-01-16 Jan Beulich <jbeulich@suse.com>
4315 * config/tc-i386.c (match_template): Drop found_cpu_match local
4318 2020-01-16 Jan Beulich <jbeulich@suse.com>
4320 * testsuite/gas/i386/avx512dq-inval.l,
4321 testsuite/gas/i386/avx512dq-inval.s: New.
4322 * testsuite/gas/i386/i386.exp: Run new test.
4324 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4326 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4327 relocations when the target is 430X, except when extracting part of an
4329 (msp430_srcoperand): Adjust comment.
4330 Initialize the expp member of the msp430_operand_s struct as
4332 (msp430_dstoperand): Likewise.
4333 * testsuite/gas/msp430/msp430.exp: Run new test.
4334 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4335 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4337 2020-01-15 Alan Modra <amodra@gmail.com>
4339 * configure.tgt: Add sparc-*-freebsd case.
4341 2020-01-14 Lili Cui <lili.cui@intel.com>
4343 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4344 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4345 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4346 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4347 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4348 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4349 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4350 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4351 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4352 * testsuite/gas/i386/align-branch-5.d: Likewise.
4353 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4354 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4355 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4356 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4357 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4358 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4359 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4360 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4361 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4362 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4363 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4364 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4366 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4369 * config/tc-z80.c: Add support for half precision, single
4370 precision and double precision floating point values.
4371 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4372 * doc/as.texi: Add new z80 command line options.
4373 * doc/c-z80.texi: Document new z80 command line options.
4374 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4375 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4376 * testsuite/gas/z80/z80.exp: Run the new test.
4377 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4378 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4379 * testsuite/gas/z80/strings.d: Update expected output.
4381 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4383 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4386 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4388 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4390 * config/tc-arc.h: Add header if/defs.
4391 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4393 2020-01-13 Alan Modra <amodra@gmail.com>
4395 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4397 2020-01-13 Alan Modra <amodra@gmail.com>
4399 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4402 2020-01-10 Alan Modra <amodra@gmail.com>
4404 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4405 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4407 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4410 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4412 (emit_ld_r_r): Likewise.
4413 (emit_ld_rr_m): Likewise.
4414 (emit_ld_rr_nn): Likewise.
4416 2020-01-09 Jan Beulich <jbeulich@suse.com>
4418 * config/tc-i386.c (optimize_encoding): Add
4419 is_any_vex_encoding() invocations. Drop respective
4420 i.tm.extension_opcode == None checks.
4422 2020-01-09 Jan Beulich <jbeulich@suse.com>
4424 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4425 REX transformations. Correct comment indentation.
4427 2020-01-09 Jan Beulich <jbeulich@suse.com>
4429 * config/tc-i386.c (optimize_encoding): Generalize register
4430 transformation for TEST optimization.
4432 2020-01-09 Jan Beulich <jbeulich@suse.com>
4434 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4435 testsuite/gas/i386/x86-64-sysenter-amd.d,
4436 testsuite/gas/i386/x86-64-sysenter-amd.l,
4437 testsuite/gas/i386/x86-64-sysenter-intel.d,
4438 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4439 * testsuite/gas/i386/i386.exp: Run new tests.
4441 2020-01-08 Nick Clifton <nickc@redhat.com>
4444 * doc/as.texi (Align): Document the fact that all arguments can be
4447 (P2align): Likewise.
4449 2020-01-08 Nick Clifton <nickc@redhat.com>
4452 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4453 already defined as a different symbol type.
4454 * testsuite/gas/elf/pr14891.s: New test source file.
4455 * testsuite/gas/elf/pr14891.d: New test driver.
4456 * testsuite/gas/elf/pr14891.s: New test expected error output.
4457 * testsuite/gas/elf/elf.exp: Run the new test.
4459 2020-01-08 Alan Modra <amodra@gmail.com>
4461 * config/tc-z8k.c (md_begin): Make idx unsigned.
4462 (get_specific): Likewise for this_index.
4464 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4466 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4467 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4468 (md_operand): Set X_md to absent.
4469 (arc_parse_name): Check for X_md.
4471 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4474 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4475 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4477 * read.c (next_char_of_string): Likewise.
4478 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4479 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4481 2020-01-03 Nick Clifton <nickc@redhat.com>
4483 * po/sv.po: Updated Swedish translation.
4485 2020-01-03 Jan Beulich <jbeulich@suse.com>
4487 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4488 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4490 2020-01-03 Jan Beulich <jbeulich@suse.com>
4492 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4493 by-element usdot. Add 64-bit form tests for by-element sudot.
4494 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4496 2020-01-03 Jan Beulich <jbeulich@suse.com>
4498 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4499 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4501 2020-01-03 Jan Beulich <jbeulich@suse.com>
4503 * testsuite/gas/aarch64/f64mm.d,
4504 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4506 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4508 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4509 support for assembler code generated by SDCC. Add new relocation
4510 types. Add z80-elf target support.
4511 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4512 labels. Local labels starts from ".L".
4513 * NEWS: Mention the new support.
4514 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4515 * testsuite/gas/all/fwdexp.s: Likewise.
4516 * testsuite/gas/all/cond.l: Likewise.
4517 * testsuite/gas/all/cond.s: Likewise.
4518 * testsuite/gas/all/fwdexp.d: Likewise.
4519 * testsuite/gas/all/fwdexp.s: Likewise.
4520 * testsuite/gas/elf/section2.e-mips: Likewise.
4521 * testsuite/gas/elf/section2.l: Likewise.
4522 * testsuite/gas/elf/section2.s: Likewise.
4523 * testsuite/gas/macros/app1.d: Likewise.
4524 * testsuite/gas/macros/app1.s: Likewise.
4525 * testsuite/gas/macros/app2.d: Likewise.
4526 * testsuite/gas/macros/app2.s: Likewise.
4527 * testsuite/gas/macros/app3.d: Likewise.
4528 * testsuite/gas/macros/app3.s: Likewise.
4529 * testsuite/gas/macros/app4.d: Likewise.
4530 * testsuite/gas/macros/app4.s: Likewise.
4531 * testsuite/gas/macros/app4b.s: Likewise.
4532 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4533 * testsuite/gas/z80/z80.exp: Add new tests
4534 * testsuite/gas/z80/dollar.d: New file.
4535 * testsuite/gas/z80/dollar.s: New file.
4536 * testsuite/gas/z80/ez80_adl_all.d: New file.
4537 * testsuite/gas/z80/ez80_adl_all.s: New file.
4538 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4539 * testsuite/gas/z80/ez80_isuf.s: New file.
4540 * testsuite/gas/z80/ez80_z80_all.d: New file.
4541 * testsuite/gas/z80/ez80_z80_all.s: New file.
4542 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4543 * testsuite/gas/z80/r800_extra.d: New file.
4544 * testsuite/gas/z80/r800_extra.s: New file.
4545 * testsuite/gas/z80/r800_ii8.d: New file.
4546 * testsuite/gas/z80/r800_z80_doc.d: New file.
4547 * testsuite/gas/z80/z180.d: New file.
4548 * testsuite/gas/z80/z180.s: New file.
4549 * testsuite/gas/z80/z180_z80_doc.d: New file.
4550 * testsuite/gas/z80/z80_doc.d: New file.
4551 * testsuite/gas/z80/z80_doc.s: New file.
4552 * testsuite/gas/z80/z80_ii8.d: New file.
4553 * testsuite/gas/z80/z80_ii8.s: New file.
4554 * testsuite/gas/z80/z80_in_f_c.d: New file.
4555 * testsuite/gas/z80/z80_in_f_c.s: New file.
4556 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4557 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4558 * testsuite/gas/z80/z80_out_c_0.d: New file.
4559 * testsuite/gas/z80/z80_out_c_0.s: New file.
4560 * testsuite/gas/z80/z80_reloc.d: New file.
4561 * testsuite/gas/z80/z80_reloc.s: New file.
4562 * testsuite/gas/z80/z80_sli.d: New file.
4563 * testsuite/gas/z80/z80_sli.s: New file.
4565 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4567 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4570 2020-01-01 Alan Modra <amodra@gmail.com>
4572 Update year range in copyright notice of all files.
4574 For older changes see ChangeLog-2019
4576 Copyright (C) 2020 Free Software Foundation, Inc.
4578 Copying and distribution of this file, with or without modification,
4579 are permitted in any medium without royalty provided the copyright
4580 notice and this notice are preserved.
4586 version-control: never