1 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
5 (msp430_md_end): Call msp430_insert_uleb128_fixes.
7 2020-09-08 Alex Coplan <alex.coplan@arm.com>
9 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
10 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
12 2020-09-08 Alex Coplan <alex.coplan@arm.com>
14 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
16 (parse_sys_ins_reg): Likewise.
17 (print_operands): Pass CPU features to aarch64_print_operand().
18 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
19 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
20 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
21 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
22 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
23 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
24 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
26 2020-09-08 Alex Coplan <alex.coplan@arm.com>
28 * testsuite/gas/aarch64/dfb.d: New test.
29 * testsuite/gas/aarch64/dfb.s: Input.
31 2020-09-08 Alex Coplan <alex.coplan@arm.com>
33 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
34 * doc/c-aarch64.texi: Document -march=armv8-r.
36 2020-09-07 Mark Wielaard <mark@klomp.org>
38 * dwarf2dbg.c (add_line_strp): New function.
39 (out_dir_and_file_list): Take line_seg and sizeof_offset as
40 arguments, Use DW_FORM_line_strp for dir and file. Call
41 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
42 (out_debug_line): Call out_dir_and_file_list with line_seg and
44 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
47 2020-09-07 Mark Wielaard <mark@klomp.org>
49 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
50 (out_debug_ranges): Add ranges_sym argument and set it.
51 (out_debug_rnglists): New function.
52 (out_debug_info): Change ranges_seg argument to ranges_sym
53 and use it to set DW_AT_ranges value.
54 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
55 DWARF2_VERSION 5 call out_debug_rnglists.
57 2020-09-07 Mark Wielaard <mark@klomp.org>
59 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
61 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
63 2020-09-01 Mark Wielaard <mark@klomp.org>
65 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
68 2020-09-02 Alan Modra <amodra@gmail.com>
70 * expr.c (add_to_result, subtract_from_result): Use unsigned
71 addition and subtraction.
73 2020-09-02 Alan Modra <amodra@gmail.com>
75 * config/tc-z80.c (is_overflow): Avoid too large shift.
77 2020-09-02 Alan Modra <amodra@gmail.com>
79 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
82 2020-09-02 Alan Modra <amodra@gmail.com>
84 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
86 2020-09-02 Alan Modra <amodra@gmail.com>
88 * config/tc-mips.c (load_register): Avoid too large shift.
90 2020-09-02 Alan Modra <amodra@gmail.com>
92 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
94 2020-09-02 Alan Modra <amodra@gmail.com>
96 * config/rx-parse.y (rx_intop): Avoid too large shifts.
97 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
98 (rtsd_immediate): Use correctly typed unsigned variables.
100 2020-09-02 Alan Modra <amodra@gmail.com>
102 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
103 constant shifted left.
105 2020-09-02 Alan Modra <amodra@gmail.com>
107 * config/bfin-lex.l: Use an unsigned type for "value".
109 2020-09-02 Alan Modra <amodra@gmail.com>
111 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
114 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
116 * config/tc-csky.c (csky_cpus): Add ck803r3.
117 (CSKY_ISA_803R3): Define.
118 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
120 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
122 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
124 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
126 * config/tc-csky.c (struct literal): New member bignum.
127 (dump_literals): Handle big constant.
128 (enter_literal): Likewise.
129 (parse_type_freg): Handle vector register.
131 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
133 * doc/as.texi: Document the .tls_common directive.
135 2020-09-01 Alan Modra <amodra@gmail.com>
141 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
142 uncond_value unsigned.
143 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
144 (parse_big_immediate): Cast generic_bignum elements to unsigned.
145 (encode_thumb32_immediate): Shift left 0xffU.
146 (double_to_single): Make sign unsigned. Tidy.
147 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
149 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
150 (md_assemble): Likewise.
151 (handle_pred_state): Make cond unsigned.
152 (thumb32_negate_data_op): Make variables unsigned.
153 (md_apply_fix): Make value and newval unsigned, adjust uses.
155 2020-08-31 Alan Modra <amodra@gmail.com>
158 * config/tc-z8k.c (buffer): Use unsigned char.
159 (apply_fix): Use unsigned char* pointers.
160 (build_bytes): Likewise and mask nibbles when packing.
162 2020-08-31 Alan Modra <amodra@gmail.com>
165 * config/tc-v850.c (parse_register_list): Shift 1u left.
167 2020-08-31 Alan Modra <amodra@gmail.com>
170 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
172 2020-08-31 Alan Modra <amodra@gmail.com>
175 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
177 2020-08-31 Alan Modra <amodra@gmail.com>
180 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
181 * config/tc-score7.c (s7_apply_fix): Likewise.
183 2020-08-31 Alan Modra <amodra@gmail.com>
186 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
188 2020-08-31 Alan Modra <amodra@gmail.com>
191 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
193 2020-08-31 Alan Modra <amodra@gmail.com>
198 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
199 (load_register): Shift 0xffffU left.
201 2020-08-31 Alan Modra <amodra@gmail.com>
204 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
206 2020-08-31 Alan Modra <amodra@gmail.com>
209 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
212 2020-08-31 Alan Modra <amodra@gmail.com>
215 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
216 VALID_* macros to unsigned.
218 2020-08-31 Alan Modra <amodra@gmail.com>
220 * config/tc-crx.c: Formatting.
221 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
223 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
224 (get_opflags, get_number_of_operands, parse_operand, gettrap),
225 (handle_LoadStor, getconstant, check_range, getreg_image),
226 (parse_operands, parse_insn, print_operand, print_constant),
227 (exponent2scale, mask_reg, process_label_constant, set_operand),
228 (assemble_insn, print_insn): Delete unnecessary forward declaration.
229 (print_insn): Make static.
230 (print_constant): Make "constant" unsigned.
231 (assemble_insn): Tidy REVERSE_MATCH index calc.
232 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
234 2020-08-31 Alan Modra <amodra@gmail.com>
237 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
239 2020-08-30 Alan Modra <amodra@gmail.com>
241 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
242 overflow test without UB. Avoid other UB shifts by making them
245 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
247 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
248 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
249 (SET_ERROR_INTEGER): New.
250 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
251 ERROR_VREG_OVER_RANGE.
252 (csky_show_error): Pass an integer argument for some error
254 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
255 (parse_rt): Likewise.
256 (parse_type_ctrlreg): Likewise.
257 (csky_get_reg_val): Likewise.
258 (is_reglist_legal): Likewise.
259 (is_freglist_legal): Likewise.
260 (is_reglist_dash_comma_legal): Likewise.
261 (is_reg_lshift_illegal): Likewise.
262 (is_psr_bit): Likewise.
263 (parse_type_cpreg): Likewise.
264 (parse_type_cpcreg): Likewise.
265 (parse_type_areg): Likewise.
266 (parse_type_freg): Likewise.
267 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
268 (get_operand_value): Likewise.
269 (parse_operands_op): Likewise and call is_imm_within_range,
270 is_imm_within_range_ext and is_oimm_within_range.
271 (md_assemble): Likewise.
272 (is_imm_within_range): New.
273 (is_imm_within_range_ext): Rename from is_imm_over_range.
274 (is_oimm_within_range): Rename from is_oimm_over_range.
275 (v2_work_add_sub): Call SET_ERROR_INTEGER.
276 (csky_rolc): call is_imm_within_range instead of
279 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
281 * config/tc-csky.c (md_begin): Add warning when -mdsp and
282 -mcpu=ck803ern are both added.
283 (parse_ldst_imm): Fix error message.
285 2020-08-30 Alan Modra <amodra@gmail.com>
287 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
288 * testsuite/gas/cr16/cbitw_test.d: Likewise.
289 * testsuite/gas/cr16/sbitb_test.d: Likewise.
290 * testsuite/gas/cr16/sbitw_test.d: Likewise.
291 * testsuite/gas/cr16/storb_test.d: Likewise.
292 * testsuite/gas/cr16/storw_test.d: Likewise.
293 * testsuite/gas/cr16/tbitb_test.d: Likewise.
294 * testsuite/gas/cr16/tbitw_test.d: Likewise.
296 2020-08-30 Alan Modra <amodra@gmail.com>
300 * config/tc-cr16.c: Include limits.h, formatting.
301 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
303 (getconstant): Handle zero nbits.
304 (print_operand): Use unsigned variables. Simplify handling of
306 (check_range): Use int32_t variables. Correct range checks.
308 2020-08-29 Alan Modra <amodra@gmail.com>
311 * config/tc-pj.c (md_assemble): Don't loop past end of
314 2020-08-28 Alan Modra <amodra@gmail.com>
317 * config/tc-ia64.c (parse_operands): Don't access past end of
320 2020-08-26 Mark Wielaard <mark@klomp.org>
322 * as.c (parse_args): Handle bad -gdwarf options.
324 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
326 * gas/config/tc-csky.c (md_begin): Set attributes.
327 (isa_flag): Change type to unsigned 64 bits.
328 (struct csky_cpu_info): Likewise.
329 (struct csky_macro_info): Likewise.
330 (set_csky_attribute): New.
331 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
332 * testsuite/gas/csky/all.d: Likewise.
333 * testsuite/gas/csky/bsr1.d: Likewise.
334 * testsuite/gas/csky/csky_vdsp.d: Likewise.
335 * testsuite/gas/csky/cskyv2_all.d: Likewise.
336 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
337 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
338 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
339 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
340 * testsuite/gas/csky/cskyv2_float.d: Likewise.
341 * testsuite/gas/csky/enhance_dsp.d: Likewise.
342 * testsuite/gas/csky/java.d: Likewise.
343 * testsuite/gas/csky/v1_float.d: Likewise.
344 * testsuite/gas/csky/v2_float_part1.d: Likewise.
345 * testsuite/gas/csky/v2_float_part2.d: Likewise.
346 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
347 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
348 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
349 * testsuite/gas/csky/v2_tls_le.d: Likewise.
350 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
351 * testsuite/gas/elf/section2.e-csky: New.
353 2020-08-27 Alan Modra <amodra@gmail.com>
356 * cgen.c (weak_operand_overflow_check): Handle opmask for
357 operand length zero. Use 1UL constant.
359 2020-08-26 Alan Modra <amodra@gmail.com>
362 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
363 when n_entries is zero.
365 2020-08-26 Alan Modra <amodra@gmail.com>
368 * symbols.c: Include limits.h.
369 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
370 unsigned shift. Warn if shift count larger than valueT size.
372 2020-08-26 Alan Modra <amodra@gmail.com>
375 * expr.c (expr <O_left_shift>): Do an unsigned shift.
377 2020-08-25 Alan Modra <amodra@gmail.com>
379 2020-08-26 David Faust <david.faust@oracle.com>
381 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
382 * testsuite/gas/bpf/indcall-1.d: New file.
383 * testsuite/gas/bpf/indcall-1.s: Likewise.
384 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
385 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
386 * testsuite/gas/bpf/bpf.exp: Run new tests.
388 2020-08-25 Alan Modra <amodra@gmail.com>
391 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
392 misc_symbol_hash entries without values.
394 2020-08-25 Alan Modra <amodra@gmail.com>
397 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
400 2020-08-25 Alan Modra <amodra@gmail.com>
403 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
404 two or three chars, and don't bother copying.
406 2020-08-25 Alan Modra <amodra@gmail.com>
409 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
412 2020-08-25 Alan Modra <amodra@gmail.com>
415 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
416 (dollar_label_clear): Don't call memset with NULL pointer.
418 2020-08-25 Alan Modra <amodra@gmail.com>
420 * config/tc-arc.c (declare_register_set): Avoid false positive
421 format-overflow warning.
422 * config/tc-epiphany.c (md_assemble): Likewise.
423 * config/tc-mips.c (md_begin): Likewise.
424 * config/tc-mmix.c (mmix_md_begin): Likewise.
425 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
426 positive "may be used uninitialized" warning.
428 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
430 * config/tc-csky.c (csky_archs): Add item for CK860,
431 change ck810 and ck807's arch_flag.
432 (csky_cpus): Add item for CK860.
433 (md_begin): Enable DSP for CK810 and CK807 by default.
434 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
435 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
437 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
438 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
439 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
440 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
442 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
444 2020-08-24 Alan Modra <amodra@gmail.com>
446 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
447 in case where it isn't copied.
448 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
449 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
450 rather than disassembling.
451 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
453 2020-08-24 Alan Modra <amodra@gmail.com>
455 * config/tc-aarch64.c (md_begin): Don't bother checking for
456 out of memory failure from str_htab_create.
457 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
458 (arc_extcorereg, arc_stralloc): Likewise.
459 * config/tc-arm.c (md_begin): Likewise.
460 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
461 * config/tc-cris.c (md_begin): Likewise.
462 * config/tc-crx.c (md_begin): Likewise.
463 * config/tc-pdp11.c (md_begin): Likewise.
464 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
465 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
467 2020-08-24 Alan Modra <amodra@gmail.com>
469 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
470 "may be used uninitialised".
471 (opcode_lookup): Likewise.
473 2020-08-24 Alan Modra <amodra@gmail.com>
476 * symbols.c (local_symbol_convert): Clear out xtra.
478 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
480 * config/tc-csky.c (CSKY_ISA_803R2): New.
481 (csky_archs): Add ck803r2 series.
482 (md_begin): Fix warning about -medsp.
483 (csky_get_freg_val): Support lowercase of fpu register name.
484 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
485 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
487 2020-08-23 Alan Modra <amodra@gmail.com>
490 * hash.h (htab_insert): Update prototype and comment.
491 (struct string_tuple): Make "value" a const void*.
492 (string_tuple_alloc): Likewise.
493 (str_hash_find, str_hash_find_n): Cast returned value.
494 (str_hash_insert): Add "replace" parameter, and return slot pointer.
495 Free alloc'd element when not inserted.
496 * hash.c (htab_insert): Likewise. Return slot when element exists,
497 otherwise return NULL.
498 * read.c (pop_insert): Insert into hash table without first searching.
499 * config/tc-avr.c (md_begin): Likewise.
500 * config/tc-msp430.c (md_begin): Likewise.
501 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
502 * config/tc-v850.c (md_begin): Likewise.
503 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
504 (delete_macro): Delete from hash table.
505 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
507 * symbols.c (local_symbol_make, symbol_table_insert): Allow
508 replacement of hash table entries.
509 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
510 * config/obj-coff.c (tag_insert): Likewise.
511 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
512 * config/tc-m68k.c (md_begin): Likewise for aliases.
513 * config/tc-tic4x.c (tic4x_asg): Likewise.
514 * config/tc-tic6x.c (md_begin): Likewise.
516 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
518 * ecoff.c (add_string, get_tag): Likewise.
519 * macro.c (expand_irp): Likewise.
520 * config/obj-elf.c (build_additional_section_info): Likewise.
521 * config/tc-aarch64.c (insert_reg_alias): Likewise.
522 (checked_hash_insert): Likewise.
523 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
524 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
525 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
526 * config/tc-arm.c (insert_reg_alias): Likewise.
527 (arm_tc_equal_in_insn, md_begin): Likewise.
528 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
529 * config/tc-cris.c (md_begin): Likewise.
530 * config/tc-crx.c (md_begin): Likewise.
531 * config/tc-csky.c (md_begin): Likewise.
532 * config/tc-d10v.c (md_begin): Likewise.
533 * config/tc-dlx.c (md_begin): Likewise.
534 * config/tc-ft32.c (md_begin): Likewise.
535 * config/tc-h8300.c (md_begin): Likewise.
536 * config/tc-hppa.c (md_begin): Likewise.
537 * config/tc-i386.c (md_begin): Likewise.
538 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
539 (md_begin, dot_alias): Likewise.
540 * config/tc-m68hc11.c (md_begin): Likewise.
541 * config/tc-m68k.c (md_begin): Likewise.
542 * config/tc-mcore.c (md_begin): Likewise.
543 * config/tc-microblaze.c (md_begin): Likewise.
544 * config/tc-mips.c (md_begin): Likewise.
545 * config/tc-mmix.c (md_begin): Likewise.
546 * config/tc-mn10200.c (md_begin): Likewise.
547 * config/tc-mn10300.c (md_begin): Likewise.
548 * config/tc-moxie.c (md_begin): Likewise.
549 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
550 * config/tc-nios2.c (md_begin): Likewise.
551 * config/tc-ns32k.c (md_begin): Likewise.
552 * config/tc-pdp11.c (md_begin): Likewise.
553 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
554 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
555 * config/tc-pru.c (md_begin): Likewise.
556 * config/tc-riscv.c (init_ext_version_hash): Likewise.
557 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
558 (riscv_init_csr_hash): Likewise.
559 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
560 * config/tc-score.c (s3_insert_reg): Likewise.
561 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
562 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
563 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
564 * config/tc-sh.c (md_begin): Likewise.
565 * config/tc-sparc.c (md_begin): Likewise.
566 * config/tc-spu.c (md_begin): Likewise.
567 * config/tc-tic30.c (md_begin): Likewise.
568 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
569 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
570 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
571 (subsym_substitute): Likewise.
572 * config/tc-tilegx.c (md_begin): Likewise.
573 * config/tc-tilepro.c (md_begin): Likewise.
574 * config/tc-vax.c (vip_begin): Likewise.
575 * config/tc-wasm32.c (md_begin): Likewise.
576 * config/tc-xgate.c (md_begin): Likewise.
577 * config/tc-z8k.c (md_begin): Likewise.
578 * testsuite/gas/ppc/dcbt.d,
579 * testsuite/gas/ppc/dcbt.s: New test.
580 * testsuite/gas/ppc/ppc.exp: Run it.
582 * ecoff.c (add_string): Report fatal error on duplicates.
583 * config/tc-alpha.c (md_begin): Likewise.
584 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
585 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
586 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
587 * config/tc-cris.c (md_begin): Likewise.
588 * config/tc-crx.c (md_begin): Likewise.
589 * config/tc-dlx.c (md_begin): Likewise.
590 * config/tc-hppa.c (md_begin): Likewise.
591 * config/tc-i386.c (md_begin): Likewise.
592 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
593 (md_begin): Likewise.
594 * config/tc-m68k.c (md_begin): Likewise.
595 * config/tc-mips.c (md_begin): Likewise.
596 * config/tc-nios2.c (md_begin): Likewise.
597 * config/tc-ns32k.c (md_begin): Likewise.
598 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
599 * config/tc-pru.c (md_begin): Likewise.
600 * config/tc-riscv.c (init_ext_version_hash): Likewise.
601 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
602 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
603 * config/tc-sparc.c (md_begin): Likewise.
604 * config/tc-tic30.c (md_begin): Likewise.
605 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
606 * config/tc-tilegx.c (md_begin): Likewise.
607 * config/tc-tilepro.c (md_begin): Likewise.
608 * config/tc-vax.c (vip_begin): Likewise.
616 * config/tc-m68hc11.c,
618 * config/tc-microblaze.c,
623 * config/tc-score7.c,
625 * config/tc-tic54x.c,
626 * config/tc-tilegx.c,
627 * config/tc-tilepro.c,
628 * config/tc-xgate.c: Formatting.
630 2020-08-21 Alan Modra <amodra@gmail.com>
632 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
633 Delete union. Adjust code throughout file.
634 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
636 (struct xsymbol): ..this. New struct. Adjust code throughout file
637 accessing these fields.
638 (struct symbol_entry): Delete.
639 (union symbol_entry): New.
640 (hash_symbol_entry): Adjust for symbol_entry_t change.
641 (symbol_entry_find): Likewise.
642 (eq_symbol_entry): Compare hash values too.
643 (symbol_entry_alloc): Delete.
644 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
645 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
646 (local_hash): Delete.
647 (abs_symbol_x, dot_symbol_x): New static var.
648 (symbol_init): New function.
649 (symbol_create): Rewrite.
650 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
651 test of flags.local_symbol.
652 (local_symbol_make): Adjust for struct local_symbol changes.
653 (local_symbol_convert): Rewrite. Adjust all callers.
654 (symbol_table_insert): Simplify.
655 (symbol_clone): Comment on local sym cloning. Handle split symbol
657 (get_real_sym): Delete. Remove all uses.
658 (symbol_find_exact_noref): Simplify.
659 (resolve_local_symbol): Don't resolve non-locals.
660 (S_SET_SEGMENT): Don't special case reg_section.
661 (S_SET_NAME): Set both name and bsym->name.
662 (symbol_mark_resolved, symbol_resolved_p): Simplify.
663 (symbol_symbolS): Update comment.
664 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
665 (dot_symbol_init): Adjust dot_symbol setup.
666 (symbol_print_statistics): Delete local_hash stats.
668 2020-08-21 Alan Modra <amodra@gmail.com>
670 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
671 and remove sy_ from other field names. Update throughout.
672 (struct symbol): Remove sy_ from field names. Delete unused
673 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
674 (struct local_symbol): ..here. Remove lsy_ from field names.
675 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
676 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
677 Expand uses throughout file.
678 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
679 (symbol_new): Move symbol_table_frozen test to..
680 (symbol_append): ..here, and..
681 (symbol_insert): ..here.
682 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
683 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
684 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
686 2020-08-21 Alan Modra <amodra@gmail.com>
688 * symbols.h (symbol_new, symbol_create, local_symbol_make),
689 (symbol_temp_new): Arrange params as section, frag, offset.
690 * symbols.c: Adjust to suit.
693 * dwarf2dbg.c: Likewise.
696 * itbl-ops.c: Likewise.
699 * subsegs.c: Likewise.
700 * config/obj-coff.c: Likewise.
701 * config/obj-elf.c: Likewise.
702 * config/obj-macho.c: Likewise.
703 * config/tc-aarch64.c: Likewise.
704 * config/tc-alpha.c: Likewise.
705 * config/tc-arc.c: Likewise.
706 * config/tc-arm.c: Likewise.
707 * config/tc-avr.c: Likewise.
708 * config/tc-cr16.c: Likewise.
709 * config/tc-cris.c: Likewise.
710 * config/tc-csky.c: Likewise.
711 * config/tc-dlx.c: Likewise.
712 * config/tc-hppa.c: Likewise.
713 * config/tc-i386.c: Likewise.
714 * config/tc-ia64.c: Likewise.
715 * config/tc-m32r.c: Likewise.
716 * config/tc-m68k.c: Likewise.
717 * config/tc-mips.c: Likewise.
718 * config/tc-mmix.c: Likewise.
719 * config/tc-mn10200.c: Likewise.
720 * config/tc-mn10300.c: Likewise.
721 * config/tc-nds32.c: Likewise.
722 * config/tc-nios2.c: Likewise.
723 * config/tc-ppc.c: Likewise.
724 * config/tc-riscv.c: Likewise.
725 * config/tc-s390.c: Likewise.
726 * config/tc-sh.c: Likewise.
727 * config/tc-tic4x.c: Likewise.
728 * config/tc-tic54x.c: Likewise.
729 * config/tc-xtensa.c: Likewise.
731 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
733 * config/tc-csky.c (csky_insn_info): Add member last_isize.
734 (md_assemble): Assign value to csky_insn.last_isize.
735 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
736 * testsuite/gas/csky/enhance_dsp.s: Likewise.
738 2020-08-20 Martin Liska <mliska@suse.cz>
740 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
742 * as.c: Remove the options from help.
743 * doc/as.texi: Remove options.
744 * doc/internals.texi: Remove hash from documentation.
745 * hash.c (struct hash_entry): Remove.
746 (struct hash_control): Likewise.
747 (set_gas_hash_table_size): Likewise.
748 (hash_new_sized): Likewise.
749 (hash_new): Likewise.
750 (hash_die): Likewise.
751 (hash_lookup): Likewise.
752 (hash_insert): Likewise.
753 (hash_jam): Likewise.
754 (hash_replace): Likewise.
755 (hash_find): Likewise.
756 (hash_find_n): Likewise.
757 (hash_delete): Likewise.
758 (hash_traverse): Likewise.
759 (hash_print_statistics): Likewise.
761 (STATBUFSIZE): Likewise.
765 (applicatee): Likewise.
766 (whattable): Likewise.
767 * hash.h (struct hash_control): Likewise.
768 (set_gas_hash_table_size): Likewise.
769 (hash_new): Likewise.
770 (hash_new_sized): Likewise.
771 (hash_die): Likewise.
772 (hash_insert): Likewise.
773 (hash_jam): Likewise.
774 (hash_replace): Likewise.
775 (hash_find): Likewise.
776 (hash_find_n): Likewise.
777 (hash_delete): Likewise.
778 (hash_traverse): Likewise.
779 (hash_print_statistics): Likewise.
781 2020-08-20 Martin Liska <mliska@suse.cz>
783 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
785 (seh_hash_find): Likewise.
786 (seh_hash_find_or_make): Likewise.
787 * config/obj-coff.c (tag_init): Likewise.
788 (tag_insert): Likewise.
789 (tag_find): Likewise.
790 * config/obj-elf.c (struct group_list): Likewise.
791 (build_additional_section_info): Likewise.
792 (free_section_idx): Likewise.
793 (elf_adjust_symtab): Likewise.
794 (elf_frob_file_after_relocs): Likewise.
795 * config/tc-aarch64.c (INSN_SIZE): Likewise.
796 (parse_reg): Likewise.
797 (insert_reg_alias): Likewise.
798 (create_register_alias): Likewise.
800 (parse_shift): Likewise.
801 (parse_pldop): Likewise.
802 (parse_barrier): Likewise.
803 (parse_barrier_psb): Likewise.
804 (parse_bti_operand): Likewise.
805 (parse_sys_reg): Likewise.
806 (parse_sys_ins_reg): Likewise.
807 (lookup_mnemonic): Likewise.
808 (opcode_lookup): Likewise.
809 (parse_operands): Likewise.
810 (checked_hash_insert): Likewise.
811 (sysreg_hash_insert): Likewise.
812 (fill_instruction_hash_table): Likewise.
813 (md_begin): Likewise.
814 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
815 (get_alpha_reloc_tag): Likewise.
816 (assemble_tokens_to_insn): Likewise.
817 (assemble_tokens): Likewise.
818 (md_begin): Likewise.
819 * config/tc-arc.c (arc_find_opcode): Likewise.
820 (arc_insert_opcode): Likewise.
821 (find_opcode_match): Likewise.
822 (declare_register): Likewise.
823 (declare_addrtype): Likewise.
824 (md_begin): Likewise.
825 (arc_parse_name): Likewise.
826 (tc_arc_regname_to_dw2regnum): Likewise.
827 (arc_extcorereg): Likewise.
828 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
829 (arm_reg_parse_multi): Likewise.
830 (parse_reloc): Likewise.
831 (insert_reg_alias): Likewise.
832 (create_register_alias): Likewise.
834 (parse_shift): Likewise.
835 (parse_psr): Likewise.
836 (parse_cond): Likewise.
837 (parse_barrier): Likewise.
838 (do_vfp_nsyn_opcode): Likewise.
839 (opcode_lookup): Likewise.
840 (arm_tc_equal_in_insn): Likewise.
841 (md_begin): Likewise.
842 * config/tc-avr.c (md_begin): Likewise.
843 (avr_ldi_expression): Likewise.
844 (md_assemble): Likewise.
845 (avr_update_gccisr): Likewise.
846 (avr_emit_insn): Likewise.
847 * config/tc-cr16.c (get_register): Likewise.
848 (get_register_pair): Likewise.
849 (get_index_register): Likewise.
850 (get_index_register_pair): Likewise.
851 (get_pregister): Likewise.
852 (get_pregisterp): Likewise.
853 (initialise_reg_hash_table): Likewise.
854 (md_begin): Likewise.
855 (cr16_assemble): Likewise.
856 (md_assemble): Likewise.
857 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
858 (md_begin): Likewise.
859 (cris_process_instruction): Likewise.
860 * config/tc-crx.c (get_register): Likewise.
861 (get_copregister): Likewise.
862 (md_begin): Likewise.
863 (md_assemble): Likewise.
864 * config/tc-csky.c (md_begin): Likewise.
865 (parse_opcode): Likewise.
866 (get_operand_value): Likewise.
867 (v1_work_jbsr): Likewise.
868 (v2_work_rotlc): Likewise.
869 (v2_work_bgeni): Likewise.
870 (v2_work_not): Likewise.
871 * config/tc-d10v.c (sizeof): Likewise.
872 (md_begin): Likewise.
873 (do_assemble): Likewise.
874 (md_apply_fix): Likewise.
875 * config/tc-d30v.c (sizeof): Likewise.
876 (md_begin): Likewise.
877 (do_assemble): Likewise.
878 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
879 (md_begin): Likewise.
880 (machine_ip): Likewise.
881 * config/tc-ft32.c (md_begin): Likewise.
882 (md_assemble): Likewise.
883 * config/tc-h8300.c (md_begin): Likewise.
884 (md_assemble): Likewise.
885 * config/tc-hppa.c (pa_ip): Likewise.
886 (md_begin): Likewise.
887 * config/tc-i386.c (md_begin): Likewise.
888 (i386_print_statistics): Likewise.
889 (parse_insn): Likewise.
890 (process_operands): Likewise.
891 (i386_index_check): Likewise.
892 (parse_real_register): Likewise.
893 * config/tc-ia64.c (dot_rot): Likewise.
894 (dot_entry): Likewise.
895 (declare_register): Likewise.
896 (md_begin): Likewise.
897 (ia64_parse_name): Likewise.
898 (md_assemble): Likewise.
899 (dot_alias): Likewise.
900 (do_alias): Likewise.
901 (ia64_adjust_symtab): Likewise.
902 (do_secalias): Likewise.
903 (ia64_frob_file): Likewise.
904 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
905 (md_begin): Likewise.
906 (print_insn_format): Likewise.
907 (md_assemble): Likewise.
908 * config/tc-m68k.c (tc_gen_reloc): Likewise.
910 (md_begin): Likewise.
911 * config/tc-mcore.c (md_begin): Likewise.
912 (md_assemble): Likewise.
913 * config/tc-microblaze.c (md_begin): Likewise.
914 (md_assemble): Likewise.
915 (md_apply_fix): Likewise.
916 * config/tc-mips.c (nopic_need_relax): Likewise.
917 (md_begin): Likewise.
918 (macro_build): Likewise.
919 (mips16_macro_build): Likewise.
920 (mips_lookup_insn): Likewise.
922 (mips16_ip): Likewise.
923 * config/tc-mmix.c (sizeof): Likewise.
924 (mmix_md_begin): Likewise.
925 (md_assemble): Likewise.
926 * config/tc-mn10200.c (md_begin): Likewise.
927 (md_assemble): Likewise.
928 * config/tc-mn10300.c (HAVE_AM30): Likewise.
929 (md_begin): Likewise.
930 (md_assemble): Likewise.
931 * config/tc-moxie.c (md_begin): Likewise.
932 (md_assemble): Likewise.
933 * config/tc-msp430.c (md_begin): Likewise.
934 (msp430_operands): Likewise.
935 (md_assemble): Likewise.
936 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
937 (builtin_isreg): Likewise.
938 (builtin_regnum): Likewise.
939 (nds32_init_nds32_pseudo_opcodes): Likewise.
940 (nds32_lookup_pseudo_opcode): Likewise.
941 (nds32_relax_hint): Likewise.
942 (md_begin): Likewise.
943 (nds32_find_reloc_table): Likewise.
944 (nds32_elf_append_relax_relocs_traverse): Likewise.
945 (nds32_relax_branch_instructions): Likewise.
946 (md_convert_frag): Likewise.
947 (nds32_elf_analysis_relax_hint): Likewise.
948 (tc_nds32_regname_to_dw2regnum): Likewise.
949 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
950 (nios2_reg_lookup): Likewise.
951 (nios2_ps_lookup): Likewise.
952 (md_begin): Likewise.
953 * config/tc-ns32k.c (struct hash_control): Likewise.
955 (md_begin): Likewise.
956 * config/tc-pdp11.c (md_begin): Likewise.
957 (md_assemble): Likewise.
958 * config/tc-pj.c (fake_opcode): Likewise.
960 (md_begin): Likewise.
961 (md_assemble): Likewise.
962 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
963 (md_assemble): Likewise.
964 * config/tc-pru.c (pru_opcode_lookup): Likewise.
965 (pru_reg_lookup): Likewise.
966 (md_begin): Likewise.
968 * config/tc-riscv.c (init_ext_version_hash): Likewise.
969 (riscv_get_default_ext_version): Likewise.
970 (riscv_set_arch): Likewise.
971 (init_opcode_names_hash): Likewise.
972 (opcode_name_lookup): Likewise.
973 (enum reg_class): Likewise.
974 (hash_reg_name): Likewise.
975 (riscv_init_csr_hash): Likewise.
976 (reg_csr_lookup_internal): Likewise.
977 (reg_lookup_internal): Likewise.
978 (init_opcode_hash): Likewise.
979 (md_begin): Likewise.
980 (DECLARE_CSR): Likewise.
981 (macro_build): Likewise.
982 (riscv_ip): Likewise.
983 * config/tc-s390.c (register_name): Likewise.
984 (s390_setup_opcodes): Likewise.
985 (md_begin): Likewise.
986 (md_assemble): Likewise.
987 (s390_insn): Likewise.
988 * config/tc-score.c (struct s3_reg_map): Likewise.
989 (s3_score_reg_parse): Likewise.
990 (s3_dependency_type_from_insn): Likewise.
991 (s3_parse_16_32_inst): Likewise.
992 (s3_parse_48_inst): Likewise.
993 (s3_insert_reg): Likewise.
994 (s3_build_reg_hsh): Likewise.
995 (s3_build_score_ops_hsh): Likewise.
996 (s3_build_dependency_insn_hsh): Likewise.
997 (s3_begin): Likewise.
998 * config/tc-score7.c (struct s7_reg_map): Likewise.
999 (s7_score_reg_parse): Likewise.
1000 (s7_dependency_type_from_insn): Likewise.
1001 (s7_parse_16_32_inst): Likewise.
1002 (s7_build_score_ops_hsh): Likewise.
1003 (s7_build_dependency_insn_hsh): Likewise.
1004 (s7_insert_reg): Likewise.
1005 (s7_build_reg_hsh): Likewise.
1006 (s7_begin): Likewise.
1007 * config/tc-sh.c (EMPTY): Likewise.
1008 (md_begin): Likewise.
1009 (find_cooked_opcode): Likewise.
1010 * config/tc-sparc.c (md_begin): Likewise.
1011 (sparc_ip): Likewise.
1012 * config/tc-spu.c (md_begin): Likewise.
1013 (md_assemble): Likewise.
1014 * config/tc-tic30.c (md_begin): Likewise.
1015 (tic30_operand): Likewise.
1016 (tic30_parallel_insn): Likewise.
1017 (md_assemble): Likewise.
1018 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1019 (tic4x_asg): Likewise.
1020 (tic4x_inst_insert): Likewise.
1021 (tic4x_inst_add): Likewise.
1022 (md_begin): Likewise.
1023 (tic4x_operand_parse): Likewise.
1024 (md_assemble): Likewise.
1025 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1026 (stag_add_field_symbols): Likewise.
1027 (tic54x_endstruct): Likewise.
1028 (tic54x_tag): Likewise.
1029 (tic54x_remove_local_label): Likewise.
1030 (tic54x_clear_local_labels): Likewise.
1031 (tic54x_var): Likewise.
1032 (tic54x_macro_start): Likewise.
1033 (tic54x_macro_info): Likewise.
1034 (tic54x_macro_end): Likewise.
1035 (subsym_isreg): Likewise.
1036 (subsym_structsz): Likewise.
1037 (md_begin): Likewise.
1038 (is_mmreg): Likewise.
1039 (is_type): Likewise.
1040 (encode_condition): Likewise.
1041 (encode_cc3): Likewise.
1042 (encode_cc2): Likewise.
1043 (encode_operand): Likewise.
1044 (tic54x_parse_insn): Likewise.
1045 (tic54x_parse_parallel_insn_firstline): Likewise.
1046 (subsym_create_or_replace): Likewise.
1047 (subsym_lookup): Likewise.
1048 (subsym_substitute): Likewise.
1049 (tic54x_undefined_symbol): Likewise.
1050 * config/tc-tic6x.c (md_begin): Likewise.
1051 (md_assemble): Likewise.
1052 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1053 (INSERT_SPECIAL_OP): Likewise.
1054 (md_begin): Likewise.
1055 (tilegx_parse_name): Likewise.
1056 (parse_reg_expression): Likewise.
1057 (md_assemble): Likewise.
1058 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1059 (INSERT_SPECIAL_OP): Likewise.
1060 (tilepro_parse_name): Likewise.
1061 (parse_reg_expression): Likewise.
1062 (md_assemble): Likewise.
1063 * config/tc-v850.c (md_begin): Likewise.
1064 (md_assemble): Likewise.
1065 * config/tc-vax.c (md_ri_to_chars): Likewise.
1066 (vip_begin): Likewise.
1069 (md_begin): Likewise.
1070 * config/tc-wasm32.c (md_begin): Likewise.
1071 (md_assemble): Likewise.
1072 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1073 (md_begin): Likewise.
1074 (md_assemble): Likewise.
1075 * config/tc-z8k.c (md_begin): Likewise.
1076 (md_assemble): Likewise.
1078 2020-08-20 Martin Liska <mliska@suse.cz>
1080 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1082 (dwcfi_hash_find): Likewise.
1083 (dwcfi_hash_find_or_make): Likewise.
1085 2020-08-20 Martin Liska <mliska@suse.cz>
1087 * ecoff.c (INIT_VARRAY): Use htab_t.
1088 (add_string): Likewise.
1089 (ecoff_read_begin_hook): Use new str_htab_create.
1090 (get_tag): Use htab_t.
1091 (add_file): Likewise.
1093 2020-08-20 Martin Liska <mliska@suse.cz>
1095 * hash.h (struct string_tuple): New.
1096 (hash_string_tuple): Likewise.
1097 (eq_string_tuple): Likewise.
1098 (string_tuple_alloc): Likewise.
1099 (str_hash_find): Likewise.
1100 (str_hash_find_n): Likewise.
1101 (str_hash_delete): Likewise.
1102 (str_hash_insert): Likewise.
1103 (str_htab_create): Likewise.
1105 2020-08-20 Martin Liska <mliska@suse.cz>
1107 * symbols.c (struct symbol_entry): New.
1108 (hash_symbol_entry): Likewise.
1109 (eq_symbol_entry): Likewise.
1110 (symbol_entry_alloc): Likewise.
1111 (symbol_entry_find): Likewise.
1112 (local_symbol_make): Use htab hash table.
1113 (local_symbol_convert): Likewise.
1114 (symbol_table_insert): Likewise.
1115 (symbol_find_exact_noref): Likewise.
1116 (resolve_local_symbol): Likewise.
1117 (resolve_local_symbol_values): Likewise.
1118 (symbol_begin): Likewise.
1119 (symbol_print_statistics): Likewise.
1121 2020-08-20 Martin Liska <mliska@suse.cz>
1123 * read.c (struct po_entry): New.
1124 (hash_po_entry): Likewise.
1125 (eq_po_entry): Likewise.
1126 (po_entry_alloc): Likewise.
1127 (po_entry_find): Likewise.
1128 (pop_insert): Likewise.
1129 (pobegin): Use htab hash table.
1130 (read_a_source_file): Likewise.
1131 (s_macro): Likewise.
1132 (read_print_statistics): Likewise.
1133 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1134 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1136 2020-08-20 Martin Liska <mliska@suse.cz>
1138 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1139 * macro.c (struct hash_control): Use htab.
1140 (macro_init): Likewise.
1141 (do_formals): Likewise.
1142 (free_macro): Likewise.
1143 (define_macro): Likewise.
1144 (sub_actual): Likewise.
1145 (macro_expand_body): Likewise.
1146 (macro_expand): Likewise.
1147 (check_macro): Likewise.
1148 (delete_macro): Likewise.
1149 (expand_irp): Likewise.
1150 * macro.h (struct macro_hash_entry): New struct.
1151 (hash_macro_entry): New.
1152 (eq_macro_entry): Likewise.
1153 (macro_entry_alloc): Likewise.
1154 (macro_entry_find): Likewise.
1155 (struct formal_hash_entry): Likewise.
1156 (hash_formal_entry): Likewise.
1157 (eq_formal_entry): Likewise.
1158 (formal_entry_alloc): Likewise.
1159 (formal_entry_find): Likewise.
1161 2020-08-20 Martin Liska <mliska@suse.cz>
1163 * as.h: Include hashtab.h.
1164 * hash.c (htab_insert): New.
1165 (htab_print_statistics): Likewise.
1166 * hash.h (htab_insert): Likewise.
1167 (htab_print_statistics): Likewise.
1169 2020-08-19 Alan Modra <amodra@gmail.com>
1171 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1172 * testsuite/gas/ppc/int128.d: Update.
1173 * testsuite/gas/ppc/xvtlsbb.d: Update.
1175 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1177 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1178 * testsuite/gas/ppc/vsx4.d: Likewise.
1180 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1182 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1183 existing symbol, ensure that we set sy_value as per other (fresh)
1185 * testsuite/gas/elf/elf.exp: Add new test.
1186 * testsuite/gas/elf/section-symbol-redef.d: New test.
1187 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1189 2020-08-13 Nick Clifton <nickc@redhat.com>
1192 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1193 $GDB_DEBUG$ section has already been created.
1195 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1197 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1198 NS_FD shape when MVE is present
1199 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1200 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1201 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1202 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1203 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1205 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1207 * testsuite/gas/aarch64/mpam-bad.d: New test.
1208 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1209 * testsuite/gas/aarch64/mpam-bad.s: Input.
1210 * testsuite/gas/aarch64/mpam.d: New test.
1211 * testsuite/gas/aarch64/mpam.s: Input.
1213 2020-08-12 Nick Clifton <nickc@redhat.com>
1216 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1217 of the -mno-csr-check option.
1219 2020-08-12 Nick Clifton <nickc@redhat.com>
1221 * po/ru.po: Updated Russian translation.
1223 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1225 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1226 a long system register.
1227 (parse_sys_ins_reg): Likewise.
1228 (sysreg_hash_insert): New.
1229 (md_begin): Use sysreg_hash_insert() to ensure all system
1230 registers are no longer than the maximum length at startup.
1231 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1232 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1233 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1235 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1237 * config/tc-aarch64.c (parse_sys_reg): Call to
1238 aarch64_sys_ins_reg_supported_p instead of
1239 aarch64_sys_reg_supported_p.
1240 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1241 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1242 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1243 * testsuite/gas/aarch64/sysreg-5.s: New test.
1245 2020-08-10 Alan Modra <amodra@gmail.com>
1247 * testsuite/gas/ppc/power8.d,
1248 * testsuite/gas/ppc/power8.s: Add miso.
1249 * testsuite/gas/ppc/power9.d,
1250 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1252 2020-08-10 Alan Modra <amodra@gmail.com>
1254 * testsuite/gas/ppc/power8.d: Update.
1255 * testsuite/gas/ppc/vsx2.d: Update.
1257 2020-08-10 Alan Modra <amodra@gmail.com>
1259 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1260 stswi, or stswx in little-endian mode.
1261 * testsuite/gas/ppc/476.d,
1262 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1263 * testsuite/gas/ppc/a2.d,
1264 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1265 * testsuite/gas/ppc/be.d,
1266 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1267 * testsuite/gas/ppc/le_error.d,
1268 * testsuite/gas/ppc/le_error.l: New little-endian test.
1269 * testsuite/gas/ppc/ppc.exp: Run new tests.
1271 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1273 * read.c (read_a_source_file): Ignore rest of line on overflow
1276 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1278 * read.c (read_a_source_file): Use long for local labels, detect
1279 overflow and raise an error for overly-long labels.
1280 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1281 * testsuite/gas/all/local-label-overflow.d: New test.
1282 * testsuite/gas/all/local-label-overflow.l: Error output.
1283 * testsuite/gas/all/local-label-overflow.s: Input.
1285 2020-08-04 Christian Groessler <chris@groessler.org>
1287 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1288 "sout/soutb #imm,reg"
1290 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1292 * NEWS: Mention {disp16} pseudo prefix.
1294 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1296 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1299 2020-08-04 Mark Wielaard <mark@klomp.org>
1301 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1302 DW_FORM_udata for DW_AT_high_pc.
1303 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1304 DWARF2_VERSION >= 4.
1305 * read.c (emit_leb128_exp): No longer static.
1306 * read.h (emit_leb128_exp): Define.
1308 2020-08-02 Mark Wielaard <mark@klomp.org>
1310 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1311 least one directory if there is at least one file. Use dirs[1]
1312 if dirs[0] is not set, or if there is no dirs[1] the current
1313 working directory. Use files[1] filename, when files[0] filename
1316 2020-08-02 Mark Wielaard <mark@klomp.org>
1318 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1320 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1321 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1322 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1323 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1324 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1326 2020-08-02 Mark Wielaard <mark@klomp.org>
1328 * doc/as.texi (--gdwarf-[345]): Fix typo.
1330 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1332 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1333 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1334 (md_longopts): Remove "md" entry.
1335 (md_show_usage): Likewise.
1337 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1340 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1341 disp_encoding_16bit.
1342 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1344 (build_modrm_byte): Handle {disp16}.
1345 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1347 * doc/c-i386.texi: Update {disp32} documentation and document
1349 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1350 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1352 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1353 tests with 128-byte displacement. Add {disp16} tests.
1354 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1355 vmovaps test. Add (%r13)/(%r13d) tests.
1356 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1357 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1358 * testsuite/gas/i386/inval-pseudo.l: Updated.
1359 * testsuite/gas/i386/pseudos.d: Likewise.
1360 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1362 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1364 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1365 * Makefile.in, doc/Makefile.in: Regenerate.
1366 * configure: Regenerate.
1368 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1370 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1371 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1372 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1373 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1374 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1375 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1377 2020-07-30 Nick Clifton <nickc@redhat.com>
1379 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1382 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1384 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1385 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1386 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1387 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1388 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1389 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1390 * testsuite/gas/mips/mips.exp: Run the new tests.
1392 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1394 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1395 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1396 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1397 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1398 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1399 * testsuite/gas/mips/global-local-symtab.s: New test source.
1400 * testsuite/gas/mips/mips.exp: Run the new tests.
1402 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1405 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1406 (%bp)/(%ebp)/(%rbp) for {disp32}.
1407 * doc/c-i386.texi: Update {disp32} documentation.
1408 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1409 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1410 * testsuite/gas/i386/pseudos.d: Updated.
1411 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1413 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1415 * doc/as.texi: Replace preceeded with preceded.
1417 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1419 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1420 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1421 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1422 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1423 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1424 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1425 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1426 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1428 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1429 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1430 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1432 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1434 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1436 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1438 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1439 * testsuite/gas/mips/jalr2-irix.d: New file.
1440 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1442 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1444 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1445 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1446 `*-*-irix*' targets. Add source file designator.
1447 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1448 `*-*-irix*' targets.
1449 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1450 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1451 * testsuite/gas/mips/jalr2.d: Add name designator.
1452 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1453 tests involving the JALR relocation throughout.
1455 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1457 * testsuite/gas/mips/mips.exp: Use a helper variable for
1458 IRIX/non-IRIX test selection.
1460 2020-07-21 Jan Beulich <jbeulich@suse.com>
1462 * testsuite/gas/i386/evex-no-scale-64.d,
1463 testsuite/gas/i386/addr32.d,
1464 testsuite/gas/i386/x86-64-addr32-intel.d,
1465 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1467 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1469 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1471 2020-07-21 Jan Beulich <jbeulich@suse.com>
1473 * testsuite/gas/i386/evex-no-scale-32.d,
1474 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1475 * testsuite/gas/i386/evex-no-scale-32.s,
1476 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1477 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1478 instead of .section.
1479 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1482 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1484 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1485 (my_getSmallExpression): Adjust accordingly.
1487 2020-07-20 Jan Beulich <jbeulich@suse.com>
1490 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1491 conditional around it.
1492 (md_begin): Insert backslash into operand_chars[] when slash is
1493 a comment character.
1494 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1495 \* as operators when / may be a comment character.
1496 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1497 * testsuite/gas/i386/i386.exp: Run new test.
1499 2020-07-20 Jan Beulich <jbeulich@suse.com>
1502 * app.c (last_char): Drop TC_ARM conditional around it.
1503 (struct app_save): Drop TC_ARM conditional around last_char.
1504 (app_push, app_pop): Drop TC_ARM conditional from last_char
1506 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1507 backslash-precedes-comment-character check.
1509 2020-07-20 Jan Beulich <jbeulich@suse.com>
1511 * config/tc-i386.c (frag_opcode_byte): New.
1512 (output_branch): Emit error when in absolute section.
1513 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1514 in absolute section.
1515 (output_interseg_jump, output_disp, output_imm): Handle being in
1517 * testsuite/gas/i386/sizing.s,
1518 testsuite/gas/i386/sizing32.d,
1519 testsuite/gas/i386/sizing64.d: New.
1520 * testsuite/gas/i386/i386.exp: Run new tests.
1522 2020-07-20 Jan Beulich <jbeulich@suse.com>
1524 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1525 is_elf_format as applicable; merely exclude iamcu tests.
1527 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1530 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1531 against section to PC32 reloc.
1532 * testsuite/gas/i386/relax-5.d: Updated.
1533 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1535 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1538 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1539 * testsuite/gas/i386/addr32.d: Likewise.
1540 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1541 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1543 2020-07-15 Nick Clifton <nickc@redhat.com>
1545 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1546 the addend field of REL relocations. Store the full addend into
1547 the note for REL relocations.
1549 2020-07-15 Jan Beulich <jbeulich@suse.com>
1551 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1553 * testsuite/gas/i386/x86-64-stack-intel.d,
1554 testsuite/gas/i386/x86-64-stack-suffix.d,
1555 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1557 2020-07-15 Jan Beulich <jbeulich@suse.com>
1559 * testsuite/gas/i386/disassem.d,
1560 testsuite/gas/i386/ilp32/x86-64-branch.d,
1561 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1562 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1563 testsuite/gas/i386/noreg32.d,
1564 testsuite/gas/i386/noreg64-rex64.d,
1565 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1566 testsuite/gas/i386/opcode.d,
1567 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1568 testsuite/gas/i386/solaris/x86-64-jump.d,
1569 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1570 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1571 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1572 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1573 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1574 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1575 testsuite/gas/i386/x86-64-align-branch-1a.d,
1576 testsuite/gas/i386/x86-64-align-branch-1b.d,
1577 testsuite/gas/i386/x86-64-align-branch-1c.d,
1578 testsuite/gas/i386/x86-64-align-branch-1d.d,
1579 testsuite/gas/i386/x86-64-align-branch-1e.d,
1580 testsuite/gas/i386/x86-64-align-branch-1f.d,
1581 testsuite/gas/i386/x86-64-align-branch-1g.d,
1582 testsuite/gas/i386/x86-64-align-branch-1h.d,
1583 testsuite/gas/i386/x86-64-align-branch-1i.d,
1584 testsuite/gas/i386/x86-64-align-branch-2a.d,
1585 testsuite/gas/i386/x86-64-align-branch-2b.d,
1586 testsuite/gas/i386/x86-64-align-branch-2c.d,
1587 testsuite/gas/i386/x86-64-align-branch-3.d,
1588 testsuite/gas/i386/x86-64-align-branch-4a.d,
1589 testsuite/gas/i386/x86-64-align-branch-4b.d,
1590 testsuite/gas/i386/x86-64-align-branch-5.d,
1591 testsuite/gas/i386/x86-64-align-branch-6.d,
1592 testsuite/gas/i386/x86-64-branch-2.d,
1593 testsuite/gas/i386/x86-64-branch-3.d,
1594 testsuite/gas/i386/x86-64-branch.d,
1595 testsuite/gas/i386/x86-64-disassem.d,
1596 testsuite/gas/i386/x86-64-disp32.d,
1597 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1598 testsuite/gas/i386/x86-64-gotpcrel.d,
1599 testsuite/gas/i386/x86-64-ifunc.d,
1600 testsuite/gas/i386/x86-64-jump.d,
1601 testsuite/gas/i386/x86-64-lfence-byte.d,
1602 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1603 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1604 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1605 testsuite/gas/i386/x86-64-lfence-load.d,
1606 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1607 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1608 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1609 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1610 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1611 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1612 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1613 testsuite/gas/i386/x86-64-mpx.d,
1614 testsuite/gas/i386/x86-64-nop-3.d,
1615 testsuite/gas/i386/x86-64-nop-4.d,
1616 testsuite/gas/i386/x86-64-nop-5.d,
1617 testsuite/gas/i386/x86-64-nops-7.d,
1618 testsuite/gas/i386/x86-64-notrack.d,
1619 testsuite/gas/i386/x86-64-opcode.d,
1620 testsuite/gas/i386/x86-64-relax-2.d,
1621 testsuite/gas/i386/x86-64-relax-3.d,
1622 testsuite/gas/i386/x86-64-relax-4.d,
1623 testsuite/gas/i386/x86-64-rtm.d,
1624 testsuite/gas/i386/x86-64-stack.d,
1625 testsuite/gas/i386/x86-64-unique.d,
1626 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1628 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1631 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1633 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1634 * testsuite/gas/i386/addr32.d: Updated.
1635 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1636 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1637 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1638 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1640 2020-07-14 Jan Beulich <jbeulich@suse.com>
1642 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1643 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1644 * testsuite/gas/i386/intel.d,
1645 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1647 2020-07-14 Jan Beulich <jbeulich@suse.com>
1649 * testsuite/gas/i386/prefix.d: Adjust expectations.
1651 2020-07-14 Jan Beulich <jbeulich@suse.com>
1653 * testsuite/gas/i386/x86-64-avx-intel.d,
1654 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1656 2020-07-14 Jan Beulich <jbeulich@suse.com>
1658 * testsuite/gas/i386/movbe-suffix.d,
1659 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1660 * testsuite/gas/i386/i386.exp: Run new tests.
1662 2020-07-14 Jan Beulich <jbeulich@suse.com>
1664 * testsuite/gas/i386/crc32-suffix.d,
1665 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1666 * testsuite/gas/i386/i386.exp: Run new tests.
1667 * testsuite/gas/i386/arch-10-bdver1.d,
1668 testsuite/gas/i386/arch-10-bdver2.d,
1669 testsuite/gas/i386/arch-10-bdver3.d,
1670 testsuite/gas/i386/arch-10-bdver4.d,
1671 testsuite/gas/i386/arch-10-btver1.d,
1672 testsuite/gas/i386/arch-10-btver2.d,
1673 testsuite/gas/i386/arch-10-lzcnt.d,
1674 testsuite/gas/i386/arch-10-prefetchw.d,
1675 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1676 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1677 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1678 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1679 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1680 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1681 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1682 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1683 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1684 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1685 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1686 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1687 testsuite/gas/i386/x86-64-arch-2.d,
1688 testsuite/gas/i386/x86-64-crc32.d,
1689 testsuite/gas/i386/x86-64-pseudos.d,
1690 testsuite/gas/i386/x86-64-sse-noavx.d,
1691 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1693 2020-07-14 Jan Beulich <jbeulich@suse.com>
1695 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1696 ModR/M-encoded byte register cases.
1697 * testsuite/gas/i386/x86-64-pseudos.d,
1698 testsuite/gas/i386/x86-64-reg-intel.d,
1699 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1701 2020-07-14 Jan Beulich <jbeulich@suse.com>
1703 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1704 not-ModR/M-encoded byte register cases.
1705 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1707 2020-07-14 Jan Beulich <jbeulich@suse.com>
1709 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1710 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1711 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1712 testsuite/gas/i386/ilp32/x86-64-avx.d,
1713 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1714 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1715 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1716 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1717 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1718 testsuite/gas/i386/ilp32/x86-64-reg.d,
1719 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1720 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1721 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1722 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1723 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1724 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1727 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1729 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1732 2020-07-13 Nick Clifton <nickc@redhat.com>
1734 * po/fr.po: Updated French translation.
1736 2020-07-13 Alan Modra <amodra@gmail.com>
1738 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1739 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1740 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1741 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1743 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1745 * config/tc-i386.c (output_insn): Check i.xstate to set
1746 GNU_PROPERTY_X86_FEATURE_2_TMM.
1747 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1748 x86-64-property-8 and x86-64-property-9.
1749 * testsuite/gas/i386/x86-64-property-7.d: New file.
1750 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1751 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1752 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1753 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1754 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1756 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1758 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1759 has_regymm, has_regzmm and has_regtmm. Add xstate.
1760 (md_assemble): Set i.xstate from operand types in instruction
1762 (build_modrm_byte): Updated.
1763 (output_insn): Check i.xstate.
1764 * testsuite/gas/i386/i386.exp: Run property-6 and
1766 * testsuite/gas/i386/property-6.d: New file.
1767 * testsuite/gas/i386/property-6.s: Updated.
1768 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1770 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1772 * testsuite/gas/i386/property-5.d: Correct test name.
1774 2020-07-10 Lili Cui <lili.cui@intel.com>
1776 * NEWS: Mention support for Intel AMX instructions.
1777 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1778 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1779 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1780 (match_simd_size): Add tmmword check.
1781 (operand_type_match): Add tmmword.
1782 (type_names): Add rTMM.
1783 (i386_error): Add invalid_tmm_register_set.
1784 (check_VecOperands): Handle invalid_sib_address and
1785 invalid_tmm_register_set.
1786 (match_template): Handle invalid_sib_address.
1787 (build_modrm_byte): Handle non-vector SIB and zmmword.
1788 (i386_index_check): Disallow RegIP for non-vector SIB.
1789 (check_register): Handle zmmword.
1790 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1791 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1792 * testsuite/gas/i386/intel-regs.d: Add tmm.
1793 * testsuite/gas/i386/intel-regs.s: Add tmm.
1794 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1795 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1796 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1797 * testsuite/gas/i386/x86-64-amx.d: New.
1798 * testsuite/gas/i386/x86-64-amx.s: New.
1799 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1800 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1802 2020-07-10 Tom de Vries <tdevries@suse.de>
1804 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1805 readelf's line table decoding.
1806 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1807 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1808 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1809 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1810 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1811 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1812 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1813 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1814 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1815 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1816 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1818 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1820 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1821 VEX/EVEX vector instructions.
1822 * testsuite/gas/i386/property-4.d: New file.
1823 * testsuite/gas/i386/property-4.s: Likewise.
1824 * testsuite/gas/i386/property-5.d: Likewise.
1825 * testsuite/gas/i386/property-5.s: Likewise.
1826 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1827 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1829 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1831 * NEWS: Mention --enable-x86-used-note.
1832 * configure.ac: Configure with --enable-x86-used-note by default
1834 * configure: Regenerated.
1836 2020-07-09 Alan Modra <amodra@gmail.com>
1838 * config/obj-coff.h: Remove TE_PE support.
1839 * config/tc-ppc.c: Likewise.
1840 * config/tc-ppc.h: Likewise.
1841 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1842 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1844 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1846 2020-07-08 Jan Beulich <jbeulich@suse.com>
1848 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1850 * testsuite/gas/i386/i386.exp: Run new tests.
1852 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1854 * config/tc-arc.c (find_opcode_match): Add error messages.
1855 * testsuite/gas/arc/add_s-err.s: Update test.
1856 * testsuite/gas/arc/asm-errors.err: Likewise.
1857 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1858 * testsuite/gas/arc/hregs-err.s: Likewise.
1859 * testsuite/gas/arc/warn.s: Likewise.
1861 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1864 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1866 2020-07-07 Alan Modra <amodra@gmail.com>
1868 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1869 * testsuite/gas/ppc/ppc.exp: Likewise.
1870 * testsuite/gas/all/weakref1l.d: Likewise.
1872 2020-07-07 Nick Clifton <nickc@redhat.com>
1874 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1877 2020-07-06 Jan Beulich <jbeulich@suse.com>
1879 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1880 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1881 testsuite/gas/i386/x86-64-evex-wig1.d,
1882 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1885 2020-07-06 Jan Beulich <jbeulich@suse.com>
1887 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1888 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1889 * testsuite/gas/i386/avx512f-opts-intel.d,
1890 testsuite/gas/i386/avx512f-opts.d
1891 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1892 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1894 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1897 * config/tc-arm.c: Fix spelling mistake.
1898 * config/tc-riscv.c: Likewise.
1899 * config/tc-z80.c: Likewise.
1900 * po/gas.pot: Regenerate.
1902 2020-07-06 Nick Clifton <nickc@redhat.com>
1904 * po/uk.po: Updated Ukranian translation.
1906 2020-07-04 Nick Clifton <nickc@redhat.com>
1908 * configure: Regenerate.
1909 * po/gas.pot: Regenerate.
1911 2020-07-04 Nick Clifton <nickc@redhat.com>
1913 * version.m4: Change version number to 2.35.50.
1914 * configure: Regenerate.
1915 * po/bfd.pot: Regenerate.
1917 2020-07-04 Nick Clifton <nickc@redhat.com>
1919 Binutils 2.35 branch created.
1921 2020-07-03 Alan Modra <amodra@gmail.com>
1924 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1926 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1928 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1929 swap two source operands.
1931 2020-07-02 Nick Clifton <nickc@redhat.com>
1933 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1935 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1937 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1938 segfault on negative chars.
1939 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1940 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1942 2020-07-02 Nick Clifton <nickc@redhat.com>
1945 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1947 * testsuite/gas/ia64/unwind.d: Likewise.
1948 * testsuite/gas/mmix/bspec-1.d: Likewise.
1949 * testsuite/gas/mmix/bspec-2.d: Likewise.
1950 * testsuite/gas/mmix/comment-1.d: Likewise.
1951 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1953 2020-07-01 Alan Modra <amodra@gmail.com>
1955 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1957 2020-07-01 Alan Modra <amodra@gmail.com>
1959 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1960 in data sections, and mep.
1962 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1964 * NEWS: Mention x86 NaCl target support removal.
1965 * config/tc-i386.c: Remove x86 NaCl target support.
1966 * config/tc-i386.h: Likewise.
1967 * configure.tgt: Likewise.
1968 * testsuite/gas/i386/i386.exp: Likewise.
1969 * testsuite/gas/i386/iamcu-1.d: Likewise.
1970 * testsuite/gas/i386/iamcu-2.d: Likewise.
1971 * testsuite/gas/i386/iamcu-3.d: Likewise.
1972 * testsuite/gas/i386/iamcu-4.d: Likewise.
1973 * testsuite/gas/i386/iamcu-5.d: Likewise.
1974 * testsuite/gas/i386/k1om.d: Likewise.
1975 * testsuite/gas/i386/l1om.d: Likewise.
1977 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
1979 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
1980 checking into riscv_csr_address.
1981 (riscv_csr_version_check): Likewise.
1982 (riscv_csr_address): New function. Return the suitable CSR address
1983 after checking the ISA dependency and versions. Issue warnings if
1984 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
1985 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
1986 priv spec versions for them.
1987 (reg_csr_lookup_internal): Call riscv_csr_address to find the
1988 suitable CSR address.
1989 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
1990 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1991 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1992 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
1993 priv spec warnings here. These warnings are added by accident.
1994 Remove them and only focus on the ISA dependency warnings.
1995 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1996 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1997 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
1998 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
1999 than the privileged ones.
2000 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2001 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2002 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2003 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2004 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2005 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2006 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2007 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2008 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2009 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2011 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2013 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2014 (md_assemble): Don't process ImmExt without operands.
2016 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2019 * config/tc-mmix.c (md_assemble) <fixup for
2020 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2021 Also, set its fx_no_overflow.
2022 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2023 Similarly this fixup affects 4 bytes, not 8 and needs its
2025 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2026 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2028 2020-06-29 Alan Modra <amodra@gmail.com>
2030 * config/tc-s12z.c: Use C style comments.
2031 * config/tc-z80.c: Likewise.
2032 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2034 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2036 * config/tc-i386.c (md_assemble): Process ImmExt without
2039 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2041 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2042 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2043 VECSIB256 and VECSIB512, respectively.
2044 (build_modrm_byte): Replace vecsib with sib.
2046 2020-06-26 Jan Beulich <jbeulich@suse.com>
2048 * testsuite/gas/i386/nop-1-suffix.d: New.
2049 * testsuite/gas/i386/i386.exp: Run new test.
2051 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2053 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2054 (md_pseudo_table): Handle "gnu_attribute".
2055 * doc/as.texi: Document GNU attribute for M68K.
2057 2020-06-25 Nick Clifton <nickc@redhat.com>
2060 * config/tc-arm.c (arm_force_relocation): Force resolution of
2061 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2062 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2064 2020-06-25 Jan Beulich <jbeulich@suse.com>
2066 * config/tc-i386.c (md_assemble): Move call to process_immext()
2068 (process_operands): ... here.
2070 2020-06-25 Jan Beulich <jbeulich@suse.com>
2072 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2073 diagnostic when there is a sizing prefix. Switch to word/dword/
2074 qword encoding when there is a sizing prefix and no (explicit or
2076 (update_imm): Handle presence of a sizing prefix.
2077 * testsuite/gas/i386/noreg16-data32.d,
2078 testsuite/gas/i386/noreg32-data16.d,
2079 testsuite/gas/i386/noreg32-data16.e,
2080 testsuite/gas/i386/noreg64-data16.d,
2081 testsuite/gas/i386/noreg64-data16.e,
2082 testsuite/gas/i386/noreg64-rex64.d: New.
2083 * testsuite/gas/i386/i386.exp: Run new tests.
2084 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2085 Introduce and use pfx* macros.
2086 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2088 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2090 2020-06-25 Jan Beulich <jbeulich@suse.com>
2092 * testsuite/gas/i386/avx-16bit.d,
2093 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2094 testsuite/gas/i386/avx512f-16bit.d,
2095 testsuite/gas/i386/avx512f.d,
2096 testsuite/gas/i386/evex-lig256.d,
2097 testsuite/gas/i386/evex-lig512.d
2098 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2099 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2100 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2101 testsuite/gas/i386/sse2-16bit.d,
2102 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2105 2020-06-25 Jan Beulich <jbeulich@suse.com>
2107 * config/tc-i386.c (md_assemble): Also reject explicit REX
2108 prefixes with VEX and alike encoded insns. Zap consumed bits
2110 (output_insn): Don't ignore REX prefix for VEX and alike
2111 encodings; abort() instead if encountered.
2112 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2114 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2115 * testsuite/gas/i386/x86-64-pseudos.d,
2116 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2118 2020-06-25 Jan Beulich <jbeulich@suse.com>
2120 * config/tc-i386.c (process_operands): Translate explicit REX
2121 prefix into i.rex for SSE2AVX templates.
2122 (set_rex_vrex): New helper.
2123 (build_modrm_byte): Use it.
2124 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2126 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2128 2020-06-25 Jan Beulich <jbeulich@suse.com>
2130 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2131 templates when there's no data size prefix.
2132 (md_assemble): Reject data size prefix also for legacy encoded
2134 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2135 Uncomment previously not working line.
2136 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2138 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2139 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2141 2020-06-25 Jan Beulich <jbeulich@suse.com>
2143 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2146 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2148 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2149 explicit_priv_attr. It used to indicate CSR or priv instructions are
2151 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2152 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2153 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2154 (riscv_write_out_attrs): Clarification of when to generate the elf
2155 priv spec attributes.
2156 * testsuite/gas/riscv/attribute-11.s: Add comments.
2157 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2158 `priv_insn_<n>` to decide which priv instruction is expected to used.
2160 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2161 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2162 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2163 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2164 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2166 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2168 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2169 (riscv_set_default_priv_spec): Get the priv spec version from the
2170 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2172 2020-06-20 Alan Modra <amodra@gmail.com>
2174 * configure.tgt: Set bfd_gas for all SH targets.
2176 2020-06-18 Jan Beulich <jbeulich@suse.com>
2178 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2179 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2182 2020-06-16 Lili Cui <lili.cui@intel.com>
2184 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2185 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2186 * doc/c-i386.texi: Add avx512_vp2intersect.
2188 2020-06-16 Jan Beulich <jbeulich@suse.com>
2190 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2192 * testsuite/gas/i386/sse-check.s: Adjust comment.
2193 * testsuite/gas/i386/sse-check-error.l,
2194 testsuite/gas/i386/sse-check-warn.e,
2195 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2198 2020-06-16 Alan Modra <amodra@gmail.com>
2200 * config/tc-tic30.h: Remove OBJ_AOUT support.
2201 * configure.tgt: Delete tic30-*-*aout* entry.
2203 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2205 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2207 (elf32xtensa_abi): New declaration.
2208 (option_abi_windowed, option_abi_call0): New enum constants.
2209 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2210 (md_parse_option): Add handlers for --abi-windowed and
2212 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2213 XSHAL_ABI to format ABI tag.
2214 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2215 --abi-call0 to the list of options.
2216 * doc/c-xtensa.texi: Add description for options --abi-windowed
2218 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2219 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2220 * testsuite/gas/xtensa/abi.s: New test source.
2222 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2225 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2227 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2228 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2229 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2231 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2233 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2234 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2235 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2237 2020-06-09 Seth Girvan <snth@snthhacks.com>
2239 * doc/c-avr.texi: Improve wording.
2241 2020-06-09 Jan Beulich <jbeulich@suse.com>
2243 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2244 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2246 2020-06-09 Jan Beulich <jbeulich@suse.com>
2248 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2250 * testsuite/gas/i386/prefix.d: Adjust expectations.
2252 2020-06-09 Jan Beulich <jbeulich@suse.com>
2254 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2255 with VEX/EVEX encoding tests.
2256 * testsuite/gas/i386/prefix.d: Adjust expectations.
2258 2020-06-09 Jan Beulich <jbeulich@suse.com>
2260 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2262 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2263 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2264 * testsuite/gas/i386/noreg-intel64.d,
2265 testsuite/gas/i386/noreg-intel64.l,
2266 testsuite/gas/i386/noreg-intel64.s: New.
2267 * testsuite/gas/i386/i386.exp: Run new tests.
2269 2020-06-09 Jan Beulich <jbeulich@suse.com>
2271 * config/tc-i386.c (vex_encoding_error): New enumerator.
2272 (VEX_check_operands): Rename to VEX_check_encoding. Check
2273 for vex_encoding_error. Move Imm4 handling ...
2274 (check_VecOperands): ... here.
2275 (match_template): Call VEX_check_encoding when there are no
2276 operands. Split construct calling check_VecOperands and
2277 VEX_check_encoding (when there are operands).
2278 (check_register): Don't blindly set vex_encoding_evex.
2279 * testsuite/gas/i386/pseudos-bad.s,
2280 testsuite/gas/i386/pseudos-bad.l: New.
2281 * testsuite/gas/i386/i386.exp: Run new test.
2282 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2284 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2286 * config/tc-arm.c (insns): Add dfb.
2287 * testsuite/gas/arm/dfb.d: New test.
2288 * testsuite/gas/arm/dfb.s: Input for test.
2290 2020-06-08 Nick Clifton <nickc@redhat.com>
2292 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2294 2020-06-08 Jan Beulich <jbeulich@suse.com>
2296 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2298 2020-06-08 Jan Beulich <jbeulich@suse.com>
2300 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2303 2020-06-08 Jan Beulich <jbeulich@suse.com>
2305 * config/tc-i386.c (check_register): Split RegTR handling, to
2306 fail recognition also in 64-bit mode as well as with i586 or
2307 i686 explicitly enabled.
2308 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2309 * testsuite/gas/i386/x86_64-intel.d,
2310 testsuite/gas/i386/x86_64.d: Adjust expectations.
2312 2020-06-08 Jan Beulich <jbeulich@suse.com>
2314 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2315 * testsuite/gas/cfi/cfi.exp: Run this test.
2317 2020-06-08 Jan Beulich <jbeulich@suse.com>
2319 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2320 check to %st(N) parsing logic.
2321 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2323 2020-06-08 Jan Beulich <jbeulich@suse.com>
2325 * config/tc-i386.c (bad_reg): New.
2326 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2328 (check_register): New, broken out from ...
2329 (parse_real_register): ... here. Call it.
2330 (parse_register): Call it, and error upon failure.
2331 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2332 testsuite/gas/i386/x86-64-equ-bad.s,
2333 testsuite/gas/i386/x86-64-equ-bad.l: New.
2334 * testsuite/gas/i386/i386.exp: Run new tests.
2336 2020-06-06 Alan Modra <amodra@gmail.com>
2338 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2339 * doc/c-ppc.texi: Likewise.
2341 2020-06-06 Alan Modra <amodra@gmail.com>
2343 * config/tc-ppc.c: Update throughout for reloc renaming.
2345 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2347 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2350 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2352 * config/tc-riscv.c (explicit_csr): New static boolean.
2353 Used to indicate CSR are explictly used.
2354 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2355 (riscv_write_out_attrs): If we already have set elf priv
2356 attributes, then generate them. Otherwise, don't generate
2357 them when no CSR are used.
2358 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2359 * testsuite/gas/riscv/attribute-02.d: Likewise.
2360 * testsuite/gas/riscv/attribute-03.d: Likewise.
2361 * testsuite/gas/riscv/attribute-04.d: Likewise.
2362 * testsuite/gas/riscv/attribute-05.d: Likewise.
2363 * testsuite/gas/riscv/attribute-06.d: Likewise.
2364 * testsuite/gas/riscv/attribute-07.d: Likewise.
2365 * testsuite/gas/riscv/attribute-08.d: Likewise.
2366 * testsuite/gas/riscv/attribute-09.d: Likewise.
2367 * testsuite/gas/riscv/attribute-10.d: Likewise.
2368 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2369 * testsuite/gas/riscv/attribute-11.s: New testcase.
2370 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2371 used, so we should output the ELF priv attributes.
2372 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2373 used, so output the priv attributes according to the -mpriv-spec.
2374 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2375 used, so ignore the -mpriv-spec setting.
2377 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2379 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2380 cgen_get_insn_value.
2381 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2382 endianness to cgen_get_insn_value and cgen_put_insn_value.
2384 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2386 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2387 cgen_put_insn_value.
2389 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2391 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2393 (md_assemble): Remove no longer needed hack.
2395 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2397 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2398 cgen_put_insn_value.
2399 (gas_cgen_md_apply_fix): Likewise.
2400 (gas_cgen_md_apply_fix): Likewise.
2401 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2402 cgen_put_insn_value.
2403 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2404 cgen_put_insn_value.
2406 2020-06-04 Alan Modra <amodra@gmail.com>
2408 * testsuite/config/default.exp: Remove global directive outside
2410 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2411 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2412 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2413 * testsuite/gas/mt/relocs.exp: Likewise.
2414 * testsuite/gas/rx/rx.exp: Likewise.
2416 2020-06-03 Stephen Casner <casner@acm.org>
2418 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2420 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2421 Jim Wilson <jimw@sifive.com>
2424 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2425 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2426 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2427 Move B before SB. Move J before UJ.
2429 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2431 * write.c (relax_segment): Fix handling of negative offset when
2432 relaxing an rs_org frag.
2433 * testsuite/gas/aarch64/org-neg.d: New test.
2434 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2435 * testsuite/gas/aarch64/org-neg.s: Input for test.
2436 * testsuite/gas/arm/org-neg.d: New test.
2437 * testsuite/gas/arm/org-neg.l: Error output for test.
2438 * testsuite/gas/arm/org-neg.s: Input for test.
2440 2020-05-28 Stephen Casner <casner@acm.org>
2442 Fix unexpected failures in gas testsuite for pdp11-aout target.
2443 These are caused by the PDP11's mix of little-endian octets in
2444 shorts but shorts in big endian order for long or quad.
2446 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2447 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2448 pdp11, skip octa test completely.
2449 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2450 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2451 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2453 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2455 * frags.c (frag_grow): Fix comment.
2457 2020-05-27 Stephen Casner <casner@acm.org>
2460 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2461 symbols that begin with a register name.
2462 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2463 * testsuite/gas/pdp11/pr26001.s: Likewise.
2464 * testsuite/gas/pdp11/pr26001.d: Likewise.
2466 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2468 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2469 pointer when creating struct riscv_csr_extra.
2471 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2473 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2474 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2475 * testsuite/gas/i386/inval-avx512f.l: Updated.
2477 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2479 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2480 load/store instruction variants with alignment hints.
2481 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2482 instruction variants with alignment hints.
2484 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2487 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2488 instead of R_XGATE_PCREL_X.
2489 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2490 BFD_RELOC_XGATE_PCREL_X.
2492 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2495 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2496 with &fragP->fr_literal[0].
2498 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2501 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2502 fragP->fr_literal with &fragP->fr_literal[0].
2503 (md_convert_frag): Likewise.
2505 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2508 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2509 with &fragP->fr_literal[0].
2511 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2514 * config/tc-crx.c (getreg_image): Change argument type to int.
2515 (md_convert_frag): Replace fragP->fr_literal with
2516 &fragP->fr_literal[0].
2518 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2521 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2522 sprintf with memmove.
2524 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2526 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2527 with &fragP->fr_literal[0].
2529 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2532 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2533 2 overlapping strings.
2535 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2537 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2538 with &fragP->fr_literal[0].
2540 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2542 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2543 with &fragp->fr_literal[0].
2544 * config/tc-microblaze.c (md_apply_fix): Likewise.
2545 * config/tc-sh.c (md_convert_frag): Likewise.
2547 2020-05-24 Jim Wilson <jimw@sifive.com>
2550 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2551 asection to segT. New locals seg and subseg. Call subseg_set before
2552 fix_new_exp. Call subseg_set after loop to restore original values.
2554 2020-05-21 Alan Modra <amodra@gmail.com>
2556 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2558 * config/obj-elf.c: Likewise.
2559 * config/tc-aarch64.c: Likewise.
2560 * config/tc-arm.c: Likewise.
2561 * config/tc-m68k.c: Likewise.
2562 * config/tc-nios2.c: Likewise.
2563 * config/tc-tic30.c: Likewise.
2564 * ecoff.c: Likewise.
2566 * stabs.c: Likewise.
2567 * symbols.c: Likewise.
2568 * testsuite/gas/all/test-gen.c: Likewise.
2570 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2572 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2573 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2574 Static variables which are used to set the ISA extensions. You can
2575 use -march (or ELF build attributes) and -misa-spec to set them,
2577 (ext_version_hash): The hash table used to handle the extensions
2579 (init_ext_version_hash): Initialize the ext_version_hash according
2580 to riscv_ext_version_table.
2581 (riscv_get_default_ext_version): The callback function of
2582 riscv_parse_subset_t. According to the choosed ISA spec,
2583 get the default version for the specific extension.
2584 (riscv_set_arch): Set the callback function.
2585 (enum options, struct option md_longopts): Add new option -misa-spec.
2586 (md_parse_option): Do not call riscv_set_arch for -march. We will
2587 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2588 to set default_isa_spec class.
2589 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2590 ext_version_hash, and then call riscv_set_arch to set the architecture
2591 with versions according to default_arch_with_ext.
2592 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2594 * testsuite/gas/riscv/attribute-03.d: Likewise.
2595 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2596 already set it's version to 2p1 by march, so no need to use the default
2597 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2598 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2599 ISA spec 2p2, so set 0p0 to it.
2600 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2601 zicsr is 2p0 according to ISA spec 20191213.
2602 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2603 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2604 You can set them by configure options --with-arch and
2605 --with-isa-spec, respectively.
2606 (riscv_set_default_isa_spec): New function used to set the
2608 (md_parse_option): Call riscv_set_default_isa_spec rather than
2609 call riscv_get_isa_spec_class directly.
2610 (riscv_after_parse_args): If the -isa-spec is not set, then we
2611 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2612 calling riscv_set_default_isa_spec.
2613 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2614 the --with-isa-spec may be set to different ISA spec.
2615 * testsuite/gas/riscv/attribute-02.d: Likewise.
2616 * testsuite/gas/riscv/attribute-03.d: Likewise.
2617 * testsuite/gas/riscv/attribute-04.d: Likewise.
2618 * testsuite/gas/riscv/attribute-05.d: Likewise.
2619 * testsuite/gas/riscv/attribute-06.d: Likewise.
2620 * testsuite/gas/riscv/attribute-07.d: Likewise.
2621 * configure.ac: Add configure options, --with-arch and
2623 * configure: Regenerated.
2624 * config.in: Regenerated.
2625 * config/tc-riscv.c (default_priv_spec): Static variable which is
2626 used to check if the CSR is valid for the chosen privilege spec. You
2627 can use -mpriv-spec to set it.
2628 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2629 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2630 (riscv_init_csr_hashes): Only need to initialize one hash table
2632 (riscv_csr_class_check): Change the return type to void. Don't check
2633 the ISA dependency if -mcsr-check isn't set.
2634 (riscv_csr_version_check): New function. Check and find the CSR address
2635 from csr_extra_hash, according to default_priv_spec. Report warning
2636 for the invalid CSR if -mcsr-check is set.
2637 (reg_csr_lookup_internal): Updated.
2638 (reg_lookup_internal): Likewise.
2639 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2640 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2641 (md_parse_option): Call riscv_set_default_priv_version to set
2643 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2644 privilege spec to the newest one.
2645 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2646 include/opcode/riscv.h.
2647 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2648 to check the ISA dependency for CSR, so fix the spec version by adding
2650 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2651 version warnings for the test case.
2652 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2653 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2654 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2655 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2656 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2657 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2658 Check whether the CSR is valid when privilege version 1.9 is choosed.
2659 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2660 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2661 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2662 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2663 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2664 Check whether the CSR is valid when privilege version 1.10 is choosed.
2665 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2666 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2667 Check whether the CSR is valid when privilege version 1.11 is choosed.
2668 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2669 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2670 setting. You can set it by configure option --with-priv-spec.
2671 (riscv_set_default_priv_spec): New function used to set the default
2673 (md_parse_option): Call riscv_set_default_priv_spec rather than
2674 call riscv_get_priv_spec_class directly.
2675 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2676 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2677 calling riscv_set_default_priv_spec.
2678 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2679 the --with-priv-spec may be set to different privilege spec.
2680 * testsuite/gas/riscv/priv-reg.d: Likewise.
2681 * configure.ac: Add configure option --with-priv-spec.
2682 * configure: Regenerated.
2683 * config.in: Regenerated.
2684 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2685 explicit_attr. Set it to TRUE if any ELF attribute is found.
2686 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2687 the priv attributes are set.
2688 (md_assemble): Set the default_priv_spec according to the priv
2689 attributes when we start to assemble instruction.
2690 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2691 riscv_write_out_attrs. Update the arch and priv attributes. If we
2692 don't set the corresponding ELF attributes, then try to output the
2694 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2695 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2696 to update the arch and priv attributes.
2697 (s_riscv_attribute): Make sure all arch and priv attributes are set
2698 before any instruction.
2699 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2700 ELF attribute or -march-attr is set. If the priv attributes are not
2701 set, then try to update them by the default setting (-mpriv-spec or
2703 * testsuite/gas/riscv/attribute-02.d: Likewise.
2704 * testsuite/gas/riscv/attribute-03.d: Likewise.
2705 * testsuite/gas/riscv/attribute-04.d: Likewise.
2706 * testsuite/gas/riscv/attribute-06.d: Likewise.
2707 * testsuite/gas/riscv/attribute-07.d: Likewise.
2708 * testsuite/gas/riscv/attribute-08.d: Likewise.
2709 * testsuite/gas/riscv/attribute-09.d: Likewise.
2710 * testsuite/gas/riscv/attribute-10.d: Likewise.
2711 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2712 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2713 set by priv attributes must be supported.
2714 * testsuite/gas/riscv/attribute-05.s: Likewise.
2715 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2716 priv attributes according to the -mpriv-spec option.
2717 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2718 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2719 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2720 * testsuite/gas/riscv/priv-reg.d: Removed.
2721 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2722 CSR according to the priv spec 1.9.
2723 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2724 CSR according to the priv spec 1.9.1.
2725 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2726 CSR according to the priv spec 1.10.
2727 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2728 CSR according to the priv spec 1.11.
2729 * config/tc-riscv.c (md_show_usage): Add descriptions about
2730 the new GAS options.
2731 * doc/c-riscv.texi: Likewise.
2733 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2735 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2736 * testsuite/gas/ppc/power9.d: Likewise.
2737 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2738 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2739 sync, wait, waitrsv>: Add tests.
2740 * testsuite/gas/ppc/power10.d: Likewise.
2742 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2745 * config/tc-arm.c : Add arm_ext_v8r feature.
2746 (it_fsm_post_encode): Check arm_ext_v8r feature.
2747 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2749 2020-05-19 Alan Modra <amodra@gmail.com>
2751 * write.c (write_contents): Use bfd_get_filename rather than
2752 accessing bfd->filename directly. Use bfd_section_name rather
2753 than accessing section->name directly.
2755 2020-05-19 Alan Modra <amodra@gmail.com>
2757 * symbols.c (local_symbol_make): Init all of lsy_flags.
2759 2020-05-18 Alan Modra <amodra@gmail.com>
2761 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2762 before looking at add_symbol->sy_flags.
2764 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2766 * config/tc-i386.c: Not handle lret/iret.
2767 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2768 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2769 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2770 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2771 * testsuite/gas/i386/lfence-ret.s: Ditto.
2772 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2773 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2774 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2775 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2776 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2777 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2778 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2780 2020-05-15 Alan Modra <amodra@gmail.com>
2781 Alex Coplan <alex.coplan@arm.com>
2783 * symbols.c (struct local_symbol): Update comment.
2784 (resolve_symbol_value): For resolved symbols equated to other
2785 symbols, verify that the referenced symbol is not a local_symbol
2786 before accessing sy_value. Don't leave symbol loops during
2787 finalize_syms resolution.
2788 * testsuite/gas/all/assign-bad-recursive.d: New test.
2789 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2790 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2791 * testsuite/gas/all/gas.exp: Run it.
2793 2020-05-14 Nick Clifton <nickc@redhat.com>
2795 * po/sv.po: Updated Swedish translation.
2797 2020-05-11 Alan Modra <amodra@gmail.com>
2799 * testsuite/gas/ppc/scalarquad.d,
2800 * testsuite/gas/ppc/scalarquad.s: New test.
2801 * testsuite/gas/ppc/ppc.exp: Run it.
2803 2020-05-11 Alan Modra <amodra@gmail.com>
2805 * testsuite/gas/ppc/rightmost.d,
2806 * testsuite/gas/ppc/rightmost.s: New test.
2807 * testsuite/gas/ppc/ppc.exp: Run it.
2809 2020-05-11 Alan Modra <amodra@gmail.com>
2811 * testsuite/gas/ppc/xvtlsbb.d,
2812 * testsuite/gas/ppc/xvtlsbb.s: New test.
2813 * testsuite/gas/ppc/ppc.exp: Run it.
2815 2020-05-11 Alan Modra <amodra@gmail.com>
2817 * testsuite/gas/ppc/stringop.d,
2818 * testsuite/gas/ppc/stringop.s: New test.
2819 * testsuite/gas/ppc/ppc.exp: Run it.
2821 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2823 * testsuite/gas/ppc/set_bool.d,
2824 * testsuite/gas/ppc/set_bool.s: New test.
2825 * testsuite/gas/ppc/ppc.exp: Run it.
2827 2020-05-11 Alan Modra <amodra@gmail.com>
2829 * testsuite/gas/ppc/bitmanip.d,
2830 * testsuite/gas/ppc/bitmanip.s: New test.
2831 * testsuite/gas/ppc/ppc.exp: Run it.
2833 2020-05-11 Alan Modra <amodra@gmail.com>
2835 * testsuite/gas/ppc/genpcv.d,
2836 * testsuite/gas/ppc/genpcv.s: New test.
2837 * testsuite/gas/ppc/ppc.exp: Run it.
2839 2020-05-11 Alan Modra <amodra@gmail.com>
2841 * testsuite/gas/ppc/maskmanip.d,
2842 * testsuite/gas/ppc/maskmanip.s: New test.
2843 * testsuite/gas/ppc/ppc.exp: Run it.
2845 2020-05-11 Alan Modra <amodra@gmail.com>
2846 Peter Bergner <bergner@linux.ibm.com>
2848 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2849 (md_assemble): Check acc specified in correct operand.
2850 * testsuite/gas/ppc/outerprod.d,
2851 * testsuite/gas/ppc/outerprod.s,
2852 * testsuite/gas/ppc/vsx4.d,
2853 * testsuite/gas/ppc/vsx4.s: New tests.
2854 * testsuite/gas/ppc/ppc.exp: Run them.
2856 2020-05-11 Alan Modra <amodra@gmail.com>
2858 * testsuite/gas/ppc/simd_perm.d,
2859 * testsuite/gas/ppc/simd_perm.s: New test.
2860 * testsuite/gas/ppc/ppc.exp: Run it.
2862 2020-05-11 Alan Modra <amodra@gmail.com>
2864 * testsuite/gas/ppc/int128.d,
2865 * testsuite/gas/ppc/int128.s: New test.
2866 * testsuite/gas/ppc/ppc.exp: Run it.
2868 2020-05-11 Alan Modra <amodra@gmail.com>
2870 * testsuite/gas/ppc/vsx_32byte.d,
2871 * testsuite/gas/ppc/vsx_32byte.s: New test.
2872 * testsuite/gas/ppc/ppc.exp: Run it.
2874 2020-05-11 Alan Modra <amodra@gmail.com>
2876 * testsuite/gas/ppc/vec_mul.s,
2877 * testsuite/gas/ppc/vec_mul.d: New test.
2878 * testsuite/gas/ppc/ppc.exp: Run it.
2880 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2882 * testsuite/gas/ppc/byte_rev.d,
2883 * testsuite/gas/ppc/byte_rev.s: New test.
2884 * testsuite/gas/ppc/ppc.exp: Run it.
2886 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2888 * testsuite/gas/ppc/power10.d: Add paste. tests.
2889 * testsuite/gas/ppc/power10.s: Likewise.
2891 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2893 * testsuite/gas/ppc/power10.s: New test.
2894 * testsuite/gas/ppc/power10.d: Likewise.
2895 * testsuite/gas/ppc/ppc.exp: Run it.
2897 2020-05-11 Alan Modra <amodra@gmail.com>
2899 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2901 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2902 place of -mfuture/-Mfuture.
2903 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2904 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2906 2020-05-06 Nick Clifton <nickc@redhat.com>
2908 * po/sv.po: Updated Swedish translation.
2910 2020-05-06 Nick Clifton <nickc@redhat.com>
2913 * doc/as.texi (Preprocessing): Replace cross reference to not
2914 existant document with a URL to the equivalent page in the GCC
2917 2020-05-05 Nick Clifton <nickc@redhat.com>
2919 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2920 construction of a DWARF-5 directory name table.
2921 * testsuite/gas/elf/pr25917.d: Update expected output.
2923 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2925 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2926 (md_parse_option): Remove initialization of elf_flags.
2928 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2931 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2932 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2933 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2935 2020-05-04 Nick Clifton <nickc@redhat.com>
2938 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2939 table's existence before looking at its entries.
2940 Also do not emit a default directory entry if there are no
2943 * testsuite/gas/elf/pr25917.s: New test source file.
2944 * testsuite/gas/elf/pr25917.d: New test driver.
2945 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2947 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2949 * config/tc-aarch64.c (fix_insn): Implement for
2950 AARCH64_OPND_UNDEFINED.
2951 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2952 * testsuite/gas/aarch64/udf.s: New.
2953 * testsuite/gas/aarch64/udf.d: New.
2954 * testsuite/gas/aarch64/udf-invalid.s: New.
2955 * testsuite/gas/aarch64/udf-invalid.l: New.
2956 * testsuite/gas/aarch64/udf-invalid.d: New.
2958 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2960 * config/tc-rx.c (elf_flags): Reset default value.
2961 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2963 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2965 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2966 if it's not defined.
2967 (microarch_earliest): New static variable.
2968 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2969 simcall opcode has mandatory parameter.
2970 (xg_init_global_config): Initialize microarch_earliest.
2972 2020-04-29 Nick Clifton <nickc@redhat.com>
2975 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
2976 IMM0_8S and add support for IMM0_8U.
2977 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
2978 unsigned 8-bit immediate.
2979 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
2980 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
2982 2020-04-27 Tamar Christina <tamar.christina@arm.com>
2984 * NEWS: Add news entry for big-obj.
2985 * config/tc-i386.c (i386_target_format): Support new format.
2986 * doc/c-i386.texi: Add i386 support.
2987 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
2988 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
2990 2020-04-27 Nick Clifton <nickc@redhat.com>
2993 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
2994 (assign_file_to_slot): New function. Fills in an entry in the
2996 (allocate_filenum): Use new function.
2997 (allocate_filename_to_slot): Use new function. If the specified
2998 slot entry is already in use, but was chosen automatically then
2999 reassign the automatic entry.
3001 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3003 * config/tc-i386.c (lfence_before_ret_shl): New member.
3004 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3006 (insert_after_load): Issue warning for REP CMPS/SCAS.
3007 (insert_before_before): Handle iret, Handle
3008 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3009 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3010 -mlfence-before-ret=[none/not/or/shl/yes].
3011 Enable -mlfence-before-ret=shl when
3012 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3013 (md_show_usage): Ditto.
3014 * doc/c-i386.texi: Ditto.
3015 * testsuite/gas/i386/i386.exp: Add new testcases.
3016 * testsuite/gas/i386/lfence-load-b.d: New.
3017 * testsuite/gas/i386/lfence-load-b.e: New.
3018 * testsuite/gas/i386/lfence-load.d: Modified.
3019 * testsuite/gas/i386/lfence-load.e: New.
3020 * testsuite/gas/i386/lfence-load.s: Modified.
3021 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3022 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3023 * testsuite/gas/i386/lfence-ret-c.d: New.
3024 * testsuite/gas/i386/lfence-ret-d.d: New.
3025 * testsuite/gas/i386/lfence-ret.s: Modified.
3026 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3027 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3028 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3029 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3030 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3031 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3032 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3033 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3034 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3035 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3037 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3040 * config/tc-xtensa.c (md_apply_fix): Replace
3041 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3042 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3043 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3044 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3045 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3047 2020-04-22 Alan Modra <amodra@gmail.com>
3049 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3050 symbol for ".symver .. remove".
3051 * doc/as.texi (.symver): Update.
3052 * testsuite/gas/symver/symver11.s: Make foo weak.
3053 * testsuite/gas/symver/symver11.d: Expect an error.
3054 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3056 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3058 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3060 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3063 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3064 * testsuite/gas/m68k/operands.d: Update.
3065 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3067 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3070 * testsuite/gas/arm/pr24753.d: New test.
3071 * testsuite/gas/arm/pr24753.s: New test.
3073 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3077 * NEWS: Mention .symver extension.
3078 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3080 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3081 add a version name. Add local, hidden and remove visibility
3083 (elf_frob_symbol): Handle the list of version names. Update the
3084 original symbol to local, hidden or remove it from the symbol
3086 (elf_frob_file_before_adjust): Handle the list of version names.
3087 * config/obj-elf.h (elf_visibility): New.
3088 (elf_versioned_name_list): Likewise.
3089 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3090 and visibility. Change versioned_name pointer to struct
3091 elf_versioned_name_list.
3092 * doc/as.texi: Update .symver directive.
3093 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3094 error checking tests.
3095 * testsuite/gas/symver/symver6.d: New file.
3096 * testsuite/gas/symver/symver7.d: Likewise.
3097 * testsuite/gas/symver/symver7.s: Likewise.
3098 * testsuite/gas/symver/symver8.d: Likewise.
3099 * testsuite/gas/symver/symver8.s: Likewise.
3100 * testsuite/gas/symver/symver9.s: Likewise.
3101 * testsuite/gas/symver/symver9a.d: Likewise.
3102 * testsuite/gas/symver/symver9b.d: Likewise.
3103 * testsuite/gas/symver/symver10.s: Likewise.
3104 * testsuite/gas/symver/symver10a.d: Likewise.
3105 * testsuite/gas/symver/symver10b.d: Likewise.
3106 * testsuite/gas/symver/symver11.d: Likewise.
3107 * testsuite/gas/symver/symver11.s: Likewise.
3108 * testsuite/gas/symver/symver12.d: Likewise.
3109 * testsuite/gas/symver/symver12.s: Likewise.
3110 * testsuite/gas/symver/symver13.d: Likewise.
3111 * testsuite/gas/symver/symver13.s: Likewise.
3112 * testsuite/gas/symver/symver14.d: Likewise.
3113 * testsuite/gas/symver/symver14.l: Likewise.
3114 * testsuite/gas/symver/symver15.d: Likewise.
3115 * testsuite/gas/symver/symver15.l: Likewise.
3116 * testsuite/gas/symver/symver6.l: Removed.
3117 * testsuite/gas/symver/symver6.s: Updated.
3119 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3121 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3123 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3124 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3125 * testsuite/gas/aarch64/system.d: Update.
3127 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3129 * testsuite/gas/aarch64/bti.d: Update -march option.
3130 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3131 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3132 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3133 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3135 2020-04-17 Alan Modra <amodra@gmail.com>
3137 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3139 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3140 Nick Clifton <nickc@redhat.com>
3143 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3145 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3146 for the type-2 test.
3147 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3148 targets running this test.
3150 2020-02-16 David Faust <david.faust@oracle.com>
3152 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3153 * testsuite/gas/bpf/jump32.s: New file.
3154 * testsuite/gas/bpf/jump32.d: Likewise.
3156 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3158 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3161 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3163 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3164 (md_pcrel_from): Remove prototytpe.
3165 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3167 (md_pcrel_from_section): Remove duplicate prototype.
3168 * tc.h (md_pcrel_from_section): Add prototype.
3169 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3170 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3171 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3172 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3173 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3174 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3175 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3176 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3177 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3178 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3179 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3180 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3181 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3182 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3183 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3184 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3185 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3186 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3187 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3188 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3189 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3190 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3191 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3192 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3193 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3194 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3195 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3196 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3197 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3198 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3199 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3200 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3201 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3202 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3203 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3204 md_apply_fix3): Delete prototypes.
3206 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3208 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3211 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3213 * doc/c-z80.texi: Fix @xref warnings.
3215 2020-04-07 Lili Cui <lili.cui@intel.com>
3217 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3218 (cpu_noarch): Likewise.
3219 * doc/c-i386.texi: Document TSXLDTRK.
3220 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3221 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3222 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3223 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3225 2020-04-02 Lili Cui <lili.cui@intel.com>
3227 * config/tc-i386.c (cpu_arch): Add .serialize.
3228 (cpu_noarch): Likewise.
3229 * doc/c-i386.texi: Document serialize.
3230 * testsuite/gas/i386/i386.exp: Run serialize tests
3231 * testsuite/gas/i386/serialize.d: Likewise.
3232 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3233 * testsuite/gas/i386/serialize.s: Likewise.
3235 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3237 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3238 * testsuite/gas/elf/section12b.d: Likewise.
3239 * testsuite/gas/elf/section16a.d: Likewise.
3240 * testsuite/gas/elf/section16b.d: Likewise.
3242 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3244 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3245 with a suppressed address register.
3247 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3250 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3251 * testsuite/gas/i386/localpic.s: Add a test for relocation
3252 against local absolute symbol.
3253 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3254 * testsuite/gas/i386/localpic.d: Updated.
3255 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3256 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3258 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3261 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3262 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3263 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3264 testsuite/gas/i386/x86-64-jump.d.
3265 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3266 Incorporate changes to
3267 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3268 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3269 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3270 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3271 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3273 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3277 * dwarf2dbg.c: Do not include "bignum.h".
3279 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3281 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3282 * testsuite/gas/riscv/alias-csr.s: Likewise.
3283 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3284 to priv-reg-pseudo-noalias.
3285 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3286 * testsuite/gas/riscv/bad-csr.l: Likewise.
3287 * testsuite/gas/riscv/bad-csr.s: Likewise.
3288 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3289 * testsuite/gas/riscv/satp.s: Likewise.
3290 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3291 csr instruction, including alias-csr testcase.
3292 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3293 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3294 pseudo instruction with objdump -Mno-aliases.
3295 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3296 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3297 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3298 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3299 * testsuite/gas/riscv/priv-reg.s: Likewise.
3300 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3301 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3302 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3304 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3306 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3307 sections with the "b" attribute.
3309 2020-03-22 Alan Modra <amodra@gmail.com>
3311 * testsuite/gas/s12z/truncated.d: Update expected output.
3313 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3316 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3317 * doc/c-z80.texi: Update documentation.
3319 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3324 Fix disassembling ED+A4/AC/B4/BC opcodes.
3325 Fix assembling lines containing colonless label and instruction
3326 with first operand inside parentheses.
3327 Fix registration of unsupported by target CPU registers.
3328 * config/tc-z80.c: See above.
3329 * config/tc-z80.h: See above.
3330 * testsuite/gas/z80/colonless.d: Update test.
3331 * testsuite/gas/z80/colonless.s: Likewise.
3332 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3333 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3334 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3335 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3336 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3337 * testsuite/gas/z80/unsup_regs.s: Likewise.
3338 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3339 * testsuite/gas/z80/z80.exp: Likewise.
3340 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3341 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3342 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3344 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3347 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3348 (parse_operands): Handle new operand codes.
3349 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3350 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3351 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3352 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3353 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3354 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3355 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3356 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3358 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3360 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3362 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3364 * testsuite/gas/i386/i386.exp: Run new tests.
3365 * testsuite/gas/i386/lfence-byte.d: New file.
3366 * testsuite/gas/i386/lfence-byte.e: Likewise.
3367 * testsuite/gas/i386/lfence-byte.s: Likewise.
3368 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3369 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3370 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3371 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3372 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3373 * testsuite/gas/i386/lfence-load.d: Likewise.
3374 * testsuite/gas/i386/lfence-load.s: Likewise.
3375 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3376 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3377 * testsuite/gas/i386/lfence-ret.s: Likewise.
3378 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3379 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3380 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3381 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3382 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3383 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3384 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3385 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3386 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3387 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3388 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3389 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3391 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3393 * config/tc-i386.c (lfence_after_load): New.
3394 (lfence_before_indirect_branch_kind): New.
3395 (lfence_before_indirect_branch): New.
3396 (lfence_before_ret_kind): New.
3397 (lfence_before_ret): New.
3400 (insert_lfence_after): New.
3401 (insert_lfence_before): New.
3402 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3404 (OPTION_MLFENCE_AFTER_LOAD): New.
3405 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3406 (OPTION_MLFENCE_BEFORE_RET): New.
3407 (md_longopts): Add -mlfence-after-load=,
3408 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3409 (md_parse_option): Handle -mlfence-after-load=,
3410 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3411 (md_show_usage): Display -mlfence-after-load=,
3412 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3413 (i386_cons_align): New.
3414 * config/tc-i386.h (i386_cons_align): New.
3415 (md_cons_align): New.
3416 * doc/c-i386.texi: Document -mlfence-after-load=,
3417 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3419 2020-03-11 Nick Clifton <nickc@redhat.com>
3423 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3424 (DWARF2_FILE_SIZE_NAME): Default to -1.
3425 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3426 whichever is higher.
3427 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3428 (NUM_MD5_BYTES): Define.
3429 (struct file entry): Add md5 field.
3430 (get_filenum): Delete and replace with...
3431 (get_basename): New function.
3432 (get_directory_table_entry): New function.
3433 (allocate_filenum): New function.
3434 (allocate_filename_to_slot): New function.
3435 (dwarf2_where): Use new functions.
3436 (dwarf2_directive_filename): Add support for extended .file
3438 (dwarf2_directive_loc): Allow the use of file number zero with
3440 (out_file_list): Rename to...
3441 (out_dir_and_file_list): Add DWARF 5 support.
3442 (out_debug_line): Emit extra values into the section header for
3444 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3445 * doc/as.texi (.file): Update the description of this pseudo-op.
3446 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3447 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3448 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3449 * NEWS: Mention the new feature.
3451 2020-03-10 Alan Modra <amodra@gmail.com>
3453 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3454 to avoid signed overflow.
3455 * config/tc-mcore.c (md_assemble): Likewise.
3456 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3457 * config/tc-nds32.c (SET_ADDEND): Likewise.
3458 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3460 2020-03-09 Jan Beulich <jbeulich@suse.com>
3462 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3463 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3464 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3466 2020-03-07 Alan Modra <amodra@gmail.com>
3468 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3471 2020-03-06 Nick Clifton <nickc@redhat.com>
3474 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3475 0 if the dwarf_level is 5 or more. Complain if a filename follows
3477 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3478 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3479 * testsuite/gas/elf/elf.exp: Run the new test.
3482 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3483 * doc/as.texi: Fix another typo.
3485 2020-03-06 Nick Clifton <nickc@redhat.com>
3488 * as.c (dwarf_level): Define.
3489 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3490 (parse_args): Add support for the new options.
3491 as.h (dwarf_level): Prototype.
3492 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3494 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3495 (DWARF2_LINE_VERSION): Remove definition.
3496 * doc/as.texi: Document the new options.
3498 2020-03-06 Nick Clifton <nickc@redhat.com>
3501 * as.c (main): Allow matching input and outputs when they are
3504 2020-03-06 Jan Beulich <jbeulich@suse.com>
3506 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3508 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3509 one of byte/word/dword/qword is set alongside a SIMD register in
3510 a template's operand.
3512 2020-03-06 Jan Beulich <jbeulich@suse.com>
3514 * config/tc-i386.c (match_template): Extend code in logic
3515 rejecting certain suffixes in certain modes to also cover mask
3516 register use and VecSIB. Drop special casing of broadcast. Skip
3517 immediates in the check.
3519 2020-03-06 Jan Beulich <jbeulich@suse.com>
3521 * config/tc-i386.c (match_template): Fold duplicate code in
3522 logic rejecting certain suffixes in certain modes. Drop
3525 2020-03-06 Jan Beulich <jbeulich@suse.com>
3527 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3528 alongside !norex64 ones.
3529 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3530 with both 32- and 64-bit GPR operands.
3531 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3532 32- and 64-bit GPR operands.
3533 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3534 testsuite/gas/i386/x86-64-avx512bw.d,
3535 testsuite/gas/i386/x86-64-avx512f-intel.d,
3536 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3538 2020-03-06 Jan Beulich <jbeulich@suse.com>
3540 * config/tc-i386.c (md_assemble): Drop use of rex64.
3541 (process_suffix): For REX.W for 64-bit CRC32.
3543 2020-03-06 Jan Beulich <jbeulich@suse.com>
3545 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3546 addressing for MPX insns without base/index.
3547 * testsuite/gas/i386/mpx-16bit.s,
3548 * testsuite/gas/i386/mpx-16bit.d: New.
3549 * testsuite/gas/i386/i386.exp: Run new test.
3551 2020-03-06 Jan Beulich <jbeulich@suse.com>
3553 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3554 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3555 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3556 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3557 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3558 as well as a BSWAP one.
3559 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3560 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3561 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3562 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3563 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3564 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3565 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3566 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3567 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3568 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3569 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3570 testsuite/gas/i386/vmx.d: Adjust expectations.
3572 2020-03-06 Jan Beulich <jbeulich@suse.com>
3574 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3575 from having their operands swapped.
3576 * testsuite/gas/i386/waitpkg.s,
3577 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3578 3-operand cases as well as testing of 16-bit code generation.
3579 * testsuite/gas/i386/waitpkg.d,
3580 testsuite/gas/i386/waitpkg-intel.d,
3581 testsuite/gas/i386/x86-64-waitpkg.d,
3582 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3584 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3586 * config/tc-riscv.c (percent_op_utype): Support the modifier
3588 * doc/c-riscv.texi: Add documentation.
3589 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3590 modifier %got_pcrel_hi.
3591 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3592 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3593 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3595 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3596 (RISC-V-Formats): Update the section name from "Instruction Formats"
3597 to "RISC-V Instruction Formats".
3599 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3601 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3602 detected in a section which does not have at least 4 byte
3604 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3605 * testsuite/gas/arm/ldr-t.s: Likewise.
3606 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3607 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3608 disassembly, ignoring any NOPs that may have been inserted because
3609 of section alignment.
3610 * testsuite/gas/arm/ldr-t.d: Likewise.
3612 2020-03-04 Jan Beulich <jbeulich@suse.com>
3614 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3615 * doc/c-i386.texi: Mention sev_es.
3616 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3617 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3619 * testsuite/gas/i386/arch-13-znver1.d,
3620 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3622 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3624 * config/tc-i386.c (match_template): Replace ignoresize and
3625 defaultsize with mnemonicsize.
3626 (process_suffix): Likewise.
3628 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3631 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3632 instruction LD IY,(HL).
3633 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3634 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3635 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3636 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3638 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3641 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3642 x86-64-default-suffix-avx.
3643 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3644 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3645 * testsuite/gas/i386/noreg64.d: Updated.
3646 * testsuite/gas/i386/noreg64.l: Likewise.
3647 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3648 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3649 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3651 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3654 * config/tc-z80.c (contains_register): Prevent an illegal memory
3655 access when checking an expression for a register name.
3657 2020-03-03 Alan Modra <amodra@gmail.com>
3659 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3662 2020-03-02 Alan Modra <amodra@gmail.com>
3664 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3665 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3667 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3668 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3669 (s3_s_score_lcomm): Likewise.
3670 * config/tc-score7.c: Similarly.
3671 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3673 2020-02-28 YunQiang Su <syq@debian.org>
3676 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3677 to handle multi-labels.
3678 (has_label_name): New.
3680 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3682 * config/tc-arm.c (enum pred_instruction_type): Remove
3683 NEUTRAL_IT_NO_VPT_INSN predication type.
3684 (cxn_handle_predication): Modify to require condition suffixes.
3685 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3686 * testsuite/gas/arm/cde-scalar.s: Update test.
3687 * testsuite/gas/arm/cde-warnings.l: Update test.
3688 * testsuite/gas/arm/cde-warnings.s: Update test.
3690 2020-02-26 Alan Modra <amodra@gmail.com>
3692 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3693 N_() on empty string.
3695 2020-02-26 Alan Modra <amodra@gmail.com>
3697 * read.c (read_a_source_file): Call strncpy with length one
3698 less than size of original_case_string.
3700 2020-02-26 Alan Modra <amodra@gmail.com>
3702 * config/obj-elf.c: Indent labels correctly.
3703 * config/obj-macho.c: Likewise.
3704 * config/tc-aarch64.c: Likewise.
3705 * config/tc-alpha.c: Likewise.
3706 * config/tc-arm.c: Likewise.
3707 * config/tc-cr16.c: Likewise.
3708 * config/tc-crx.c: Likewise.
3709 * config/tc-frv.c: Likewise.
3710 * config/tc-i386-intel.c: Likewise.
3711 * config/tc-i386.c: Likewise.
3712 * config/tc-ia64.c: Likewise.
3713 * config/tc-mn10200.c: Likewise.
3714 * config/tc-mn10300.c: Likewise.
3715 * config/tc-nds32.c: Likewise.
3716 * config/tc-riscv.c: Likewise.
3717 * config/tc-s12z.c: Likewise.
3718 * config/tc-xtensa.c: Likewise.
3719 * config/tc-z80.c: Likewise.
3721 * symbols.c: Likewise.
3722 * write.c: Likewise.
3724 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3726 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3727 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3728 after parsing all arguments.
3729 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3730 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3731 are used to check if we write a read-only CSR by the CSR instruction.
3732 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3733 all CSR for the read-only CSR checking.
3734 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3735 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3736 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3737 all CSR instructions for the read-only CSR checking.
3738 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3739 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3741 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3742 (riscv_opts): Initialize it.
3743 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3744 before doing the CSR checking.
3745 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3746 (md_longopts): Add mcsr-check and mno-csr-check.
3747 (md_parse_option): Handle new enum option values.
3748 (s_riscv_option): Handle new long options.
3749 * doc/c-riscv.texi: Add description for the new .option and assembler
3751 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3753 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3755 * config/tc-riscv.c (csr_extra_hash): New.
3756 (enum riscv_csr_class): New enum. Used to decide
3757 whether or not this CSR is legal in the current ISA string.
3758 (struct riscv_csr_extra): New structure to hold all extra information
3760 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3761 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3762 Call hash_reg_name to insert CSR address into reg_names_hash.
3763 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3764 Decide whether the CSR is valid according to the csr_extra_hash.
3765 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3766 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3767 not a boolean. This is same as riscv_init_csr_hash, so keep the
3769 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3770 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3771 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3772 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3773 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3774 f-ext CSR are not allowed.
3775 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3776 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3777 source file is `priv-reg.s`, and the ISA is rv64if, so the
3778 rv32-only CSR are not allowed.
3779 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3781 2020-02-21 Alan Modra <amodra@gmail.com>
3783 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3784 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3786 2020-02-21 Alan Modra <amodra@gmail.com>
3789 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3790 on section size adjustment, instead perform another write if
3791 exec header size is larger than section size.
3793 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3795 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3796 -mno-arch-attr command line options.
3798 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3800 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3801 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3803 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3806 * config/tc-z80.c (md_parse_option): Do not use an underscore
3807 prefix for local labels in SDCC compatability mode.
3808 (z80_start_line_hook): Remove SDCC dollar label support.
3809 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3810 * testsuite/gas/z80/sdcc.s: Likewise.
3812 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3815 * config/tc-z80.c: Add -march option.
3816 * doc/as.texi: Update Z80 documentation.
3817 * doc/c-z80.texi: Likewise.
3818 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3819 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3820 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3821 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3822 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3823 * testsuite/gas/z80/gbz80_all.d: Likewise.
3824 * testsuite/gas/z80/r800_extra.d: Likewise.
3825 * testsuite/gas/z80/r800_ii8.d: Likewise.
3826 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3827 * testsuite/gas/z80/sdcc.d: Likewise.
3828 * testsuite/gas/z80/z180.d: Likewise.
3829 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3830 * testsuite/gas/z80/z80_doc.d: Likewise.
3831 * testsuite/gas/z80/z80_ii8.d: Likewise.
3832 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3833 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3834 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3835 * testsuite/gas/z80/z80_sli.d: Likewise.
3836 * testsuite/gas/z80/z80n_all.d: Likewise.
3837 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3839 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3841 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3842 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3843 * testsuite/gas/i386/i386.exp: Run property-3 and
3845 * testsuite/gas/i386/property-3.d: New file.
3846 * testsuite/gas/i386/property-3.s: Likewise.
3847 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3849 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3851 * config/tc-i386.c (cpu_arch): Add .popcnt.
3852 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3853 Add a tab before @samp{.sse4a}.
3855 2020-02-17 Jan Beulich <jbeulich@suse.com>
3857 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3858 for AddrPrefixOpReg templates. Combine the two pieces of
3859 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3862 2020-02-17 Jan Beulich <jbeulich@suse.com>
3865 * config/tc-i386.c (md_assemble): Also suppress operand
3866 swapping for MONITOR{,X} and MWAIT{,X}.
3867 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3868 Add Intel syntax monitor/mwait tests.
3869 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3870 Adjust expectations.
3871 *testsuite/gas/i386/sse3-intel.d,
3872 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3873 * testsuite/gas/i386/i386.exp: Run new tests.
3875 2020-02-17 Jan Beulich <jbeulich@suse.com>
3878 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3879 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3881 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3883 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3884 * testsuite/gas/i386/avx512dq-inval.l,
3885 testsuite/gas/i386/inval-avx.l,
3886 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3887 * testsuite/gas/i386/avx512vl-ambig.s,
3888 testsuite/gas/i386/avx512vl-ambig.l: New.
3889 * testsuite/gas/i386/i386.exp: Run new test.
3891 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3893 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3895 * doc/c-i386.texi: Document sse4a and nosse4a.
3897 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3899 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3902 2020-02-14 Jan Beulich <jbeulich@suse.com>
3905 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3907 (process_suffix): ... here. Consider just the first operand
3909 (check_long_reg): Drop opcode 0x63 special case again.
3910 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3911 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3912 Move ambiguous operand size tests ...
3913 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3914 testsuite/gas/i386/noreg64.s: ... here.
3915 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3916 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3917 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3918 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3919 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3920 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3921 testsuite/gas/i386/x86-64-movsxd.d,
3922 testsuite/gas/i386/x86-64-movsxd-intel.d,
3923 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3924 Adjust expectations.
3925 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3926 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3927 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3928 * testsuite/gas/i386/i386.exp: Run new tests.
3930 2020-02-14 Jan Beulich <jbeulich@suse.com>
3932 * config/tc-i386.c (process_operands): Also skip segment
3933 override prefix emission if it matches an already present one.
3934 * testsuite/gas/i386/prefix32.s: Add double segment override
3936 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3938 2020-02-14 Jan Beulich <jbeulich@suse.com>
3940 * config/tc-i386.c (process_operands): Drop ineffectual segment
3941 overrides when optimizing.
3942 * testsuite/gas/i386/lea-optimize.d: New.
3943 * testsuite/gas/i386/i386.exp: Run new test.
3945 2020-02-14 Jan Beulich <jbeulich@suse.com>
3947 * config/tc-i386.c (process_operands): Also check insn prefix
3948 for ineffectual segment override warning. Don't cover possible
3949 VEX/EVEX encoded insns there.
3950 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3951 testsuite/gas/i386/lea.e: New.
3952 * testsuite/gas/i386/i386.exp: Run new test.
3954 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3957 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3960 2020-02-13 Fangrui Song <maskray@google.com>
3961 H.J. Lu <hongjiu.lu@intel.com>
3964 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3965 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3966 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3967 * testsuite/gas/i386/relax-5.d: New file.
3968 * testsuite/gas/i386/relax-5.s: Likewise.
3969 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3970 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
3972 2020-02-13 Jan Beulich <jbeulich@suse.com>
3974 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
3977 2020-02-12 Jan Beulich <jbeulich@suse.com>
3979 * config/tc-i386.c (avx512): New (at file scope), moved from
3980 (check_VecOperands): ... here.
3981 (process_suffix): Add [XYZ]MMword operand size handling.
3982 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
3983 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
3985 * testsuite/gas/i386/avx512dq-inval.l,
3986 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
3988 2020-02-12 Jan Beulich <jbeulich@suse.com>
3991 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
3993 * config/tc-i386-intel.c (i386_intel_operand): Also handle
3994 CALL/JMP in O_tbyte_ptr case.
3995 * doc/c-i386.texi: Mention far call and full pointer load ISA
3997 * testsuite/gas/i386/x86-64-branch-3.s,
3998 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
3999 * testsuite/gas/i386/x86-64-branch-3.d,
4000 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4001 * testsuite/gas/i386/x86-64-branch-5.l,
4002 testsuite/gas/i386/x86-64-branch-5.s: New.
4003 * testsuite/gas/i386/i386.exp: Run new test.
4005 2020-02-12 Jan Beulich <jbeulich@suse.com>
4008 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4009 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4010 64-bit-only warning.
4011 (check_word_reg): Consistently error on mismatching register
4013 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4014 for movw. Replace suffix / GPR for orb.
4015 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4016 byte GPRs as well as ones for inb/outb with a word accumulator.
4017 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4018 testsuite/gas/i386/inval.l: Adjust expectations.
4020 2020-02-12 Jan Beulich <jbeulich@suse.com>
4022 * config/tc-i386.c (operand_type_register_match): Also fall
4023 through initial two if()-s when the template allows for a GPR
4024 operand. Adjust comment.
4026 2020-02-11 Jan Beulich <jbeulich@suse.com>
4028 (struct _i386_insn): New field "short_form".
4029 (optimize_encoding): Drop setting of shortform field.
4030 (process_suffix): Set i.short_form. Replace shortform use.
4031 (process_operands): Replace shortform use.
4033 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4035 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4036 loop initial declaration.
4038 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4040 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4041 instructions that can have 5 arguments.
4042 (enum operand_parse_code): Add new operands.
4043 (parse_operands): Account for new operands.
4045 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4046 (neon_select_shape): Account for P suffix.
4047 (LOW1): Move macro to global position.
4048 (HI4): Move macro to global position.
4049 (vcx_assign_vec_d): New.
4050 (vcx_assign_vec_m): New.
4051 (vcx_assign_vec_n): New.
4052 (enum vcx_reg_type): New.
4053 (vcx_get_reg_type): New.
4054 (vcx_size_pos): New.
4056 (vcx_handle_shape): New.
4057 (vcx_ensure_register_in_range): New.
4058 (vcx_handle_register_arguments): New.
4059 (vcx_handle_insn_block): New.
4060 (vcx_handle_common_checks): New.
4064 * testsuite/gas/arm/cde-missing-fp.d: New test.
4065 * testsuite/gas/arm/cde-missing-fp.l: New test.
4066 * testsuite/gas/arm/cde-missing-mve.d: New test.
4067 * testsuite/gas/arm/cde-missing-mve.l: New test.
4068 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4069 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4070 * testsuite/gas/arm/cde-mve.s: New test.
4071 * testsuite/gas/arm/cde-warnings.l:
4072 * testsuite/gas/arm/cde-warnings.s:
4073 * testsuite/gas/arm/cde.d:
4074 * testsuite/gas/arm/cde.s:
4076 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4077 Matthew Malcomson <matthew.malcomson@arm.com>
4079 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4080 CDE coprocessor that can be enabled.
4081 (enum pred_instruction_type): New pred type.
4082 (BAD_NO_VPT): New error message.
4083 (BAD_CDE): New error message.
4084 (BAD_CDE_COPROC): New error message.
4085 (enum operand_parse_code): Add new immediate operands.
4086 (parse_operands): Account for new immediate operands.
4087 (check_cde_operand): New.
4088 (cde_coproc_enabled): New.
4089 (cde_coproc_pos): New.
4090 (cde_handle_coproc): New.
4091 (cxn_handle_predication): New.
4092 (do_custom_instruction_1): New.
4093 (do_custom_instruction_2): New.
4094 (do_custom_instruction_3): New.
4107 (handle_pred_state): Define new IT block behaviour.
4108 (insns): Add newn CX*{,d}{,a} instructions.
4109 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4110 Define new cdecp extension strings.
4111 * doc/c-arm.texi: Document new cdecp extension arguments.
4112 * testsuite/gas/arm/cde-scalar.d: New test.
4113 * testsuite/gas/arm/cde-scalar.s: New test.
4114 * testsuite/gas/arm/cde-warnings.d: New test.
4115 * testsuite/gas/arm/cde-warnings.l: New test.
4116 * testsuite/gas/arm/cde-warnings.s: New test.
4117 * testsuite/gas/arm/cde.d: New test.
4118 * testsuite/gas/arm/cde.s: New test.
4120 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4123 * config/tc-i386.c (intel64): Renamed to ...
4125 (match_template): Accept Intel64 only instruction by default.
4126 (i386_displacement): Updated.
4127 (md_parse_option): Updated.
4128 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4129 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4130 -mamd64 to x86-64-sysenter-amd.
4131 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4133 2020-02-10 Alan Modra <amodra@gmail.com>
4135 * config/obj-elf.c (obj_elf_change_section): Error for section
4136 type, attr or entsize changes in assembly.
4137 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4138 * testsuite/gas/elf/section5.l: Update.
4140 2020-02-10 Alan Modra <amodra@gmail.com>
4142 * output-file.c (output_file_close): Do a normal close when
4143 flag_always_generate_output.
4144 * write.c (write_object_file): Don't stop output when
4145 flag_always_generate_output.
4147 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4150 * config/tc-z80.c: Add -gbz80 command line option to generate code
4151 for the GameBoy Z80. Add support for generating DWARF.
4152 * config/tc-z80.h: Add support for DWARF debug information
4154 * doc/c-z80.texi: Document new command line option.
4155 * testsuite/gas/z80/gbz80_all.d: New file.
4156 * testsuite/gas/z80/gbz80_all.s: New file.
4157 * testsuite/gas/z80/z80.exp: Run the new tests.
4158 * testsuite/gas/z80/z80n_all.d: New file.
4159 * testsuite/gas/z80/z80n_all.s: New file.
4160 * testsuite/gas/z80/z80n_reloc.d: New file.
4162 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4165 * config/obj-elf.c (get_section): Also check
4166 linked_to_symbol_name.
4167 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4168 (obj_elf_parse_section_letters): Handle the 'o' flag.
4169 (build_group_lists): Renamed to ...
4170 (build_additional_section_info): This. Set elf_linked_to_section
4171 from map_head.linked_to_symbol_name.
4172 (elf_adjust_symtab): Updated.
4173 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4174 * doc/as.texi: Document the 'o' flag.
4175 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4176 * testsuite/gas/elf/section18.d: New file.
4177 * testsuite/gas/elf/section18.s: Likewise.
4178 * testsuite/gas/elf/section19.d: Likewise.
4179 * testsuite/gas/elf/section19.s: Likewise.
4180 * testsuite/gas/elf/section20.d: Likewise.
4181 * testsuite/gas/elf/section20.s: Likewise.
4182 * testsuite/gas/elf/section21.d: Likewise.
4183 * testsuite/gas/elf/section21.l: Likewise.
4184 * testsuite/gas/elf/section21.s: Likewise.
4186 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4188 * NEWS: Mention x86 assembler options to align branches for
4191 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4193 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4194 only for ELF targets.
4195 * testsuite/gas/i386/unique.d: Don't xfail.
4196 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4198 2020-02-06 Alan Modra <amodra@gmail.com>
4200 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4201 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4203 2020-02-06 Alan Modra <amodra@gmail.com>
4205 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4206 xfail, and rename test.
4207 * testsuite/gas/elf/section12b.d: Likewise.
4208 * testsuite/gas/elf/section16a.d: Likewise.
4209 * testsuite/gas/elf/section16b.d: Likewise.
4211 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4214 * config/obj-elf.c (section_match): Removed.
4215 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4217 (obj_elf_change_section): Replace info and group_name arguments
4218 with match_p. Also update the section ID and flags from match_p.
4219 (obj_elf_section): Handle "unique,N". Update call to
4220 obj_elf_change_section.
4221 * config/obj-elf.h (elf_section_match): New.
4222 (obj_elf_change_section): Updated.
4223 * config/tc-arm.c (start_unwind_section): Update call to
4224 obj_elf_change_section.
4225 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4226 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4227 (microblaze_s_sdata): Likewise.
4228 (microblaze_s_rdata): Likewise.
4229 (microblaze_s_bss): Likewise.
4230 * config/tc-mips.c (s_change_section): Likewise.
4231 * config/tc-msp430.c (msp430_profiler): Likewise.
4232 * config/tc-rx.c (parse_rx_section): Likewise.
4233 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4234 * doc/as.texi: Document "unique,N" in .section directive.
4235 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4236 * testsuite/gas/elf/section15.d: New file.
4237 * testsuite/gas/elf/section15.s: Likewise.
4238 * testsuite/gas/elf/section16.s: Likewise.
4239 * testsuite/gas/elf/section16a.d: Likewise.
4240 * testsuite/gas/elf/section16b.d: Likewise.
4241 * testsuite/gas/elf/section17.d: Likewise.
4242 * testsuite/gas/elf/section17.l: Likewise.
4243 * testsuite/gas/elf/section17.s: Likewise.
4244 * testsuite/gas/i386/unique.d: Likewise.
4245 * testsuite/gas/i386/unique.s: Likewise.
4246 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4247 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4249 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4251 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4253 2020-02-01 Anthony Green <green@moxielogic.com>
4255 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4257 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4259 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4262 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4265 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4266 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4268 * testsuite/gas/arm/mve_dsp.d: New test.
4270 2020-01-31 Nick Clifton <nickc@redhat.com>
4272 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4273 rather than BFD_RELOC_NONE.
4275 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4277 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4278 to support VLDMIA instruction for MVE.
4279 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4280 instruction for MVE.
4281 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4282 instruction for MVE.
4283 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4284 instruction for MVE.
4285 * testsuite/gas/arm/mve-ldst.d: New test.
4286 * testsuite/gas/arm/mve-ldst.s: Likewise.
4288 2020-01-31 Nick Clifton <nickc@redhat.com>
4290 * po/fr.po: Updated French translation.
4291 * po/ru.po: Updated Russian translation.
4293 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4295 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4297 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4298 * testsuite/gas/aarch64/sve-movprfx_28.d,
4299 * testsuite/gas/aarch64/sve-movprfx_28.l,
4300 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4302 2020-01-30 Jan Beulich <jbeulich@suse.com>
4304 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4305 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4306 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4307 Adjust expectations.
4309 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4311 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4312 * testsuite/gas/bpf/alu-be.d: Likewise.
4313 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4314 * testsuite/gas/bpf/alu32-be.d: Likewise.
4316 2020-01-30 Jan Beulich <jbeulich@suse.com>
4318 * testsuite/gas/i386/x86-64-branch-2.s,
4319 testsuite/gas/i386/x86-64-branch-4.s,
4320 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4321 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4322 testsuite/gas/i386/x86-64-branch-2.d,
4323 testsuite/gas/i386/x86-64-branch-4.l,
4324 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4326 2020-01-30 Jan Beulich <jbeulich@suse.com>
4328 * config/tc-i386.c (process_suffix): .
4329 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4330 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4332 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4334 testsuite/gas/i386/x86_64.s: Add RETF cases.
4335 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4336 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4337 testsuite/gas/i386/x86-64-opcode.d,
4338 testsuite/gas/i386/x86-64-suffix-intel.d,
4339 testsuite/gas/i386/x86-64-suffix.d,
4340 testsuite/gas/i386/x86_64-intel.d
4341 testsuite/gas/i386/x86_64.d: Adjust expectations.
4342 * testsuite/gas/i386/x86-64-suffix.e,
4343 testsuite/gas/i386/x86_64.e: New.
4345 2020-01-30 Jan Beulich <jbeulich@suse.com>
4347 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4350 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4353 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4355 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4356 differences. Document movslq and movsxd.
4357 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4358 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4359 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4360 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4361 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4362 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4363 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4364 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4365 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4366 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4367 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4369 2020-01-27 Alan Modra <amodra@gmail.com>
4371 * testsuite/gas/all/gas.exp: Replace case statements with switch
4373 * testsuite/gas/elf/elf.exp: Likewise.
4374 * testsuite/gas/macros/macros.exp: Likewise.
4375 * testsuite/lib/gas-defs.exp: Likewise.
4377 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4380 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4381 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4383 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4385 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4386 s exts must be known, so rename *ok* to *fail*.
4387 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4388 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4389 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4391 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4392 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4394 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4397 * config/tc-i386.c (check_long_reg): Always disallow double word
4398 suffix in mnemonic with word general register.
4399 * testsuite/gas/i386/general.s: Replace word general register
4400 with double word general register for movl.
4401 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4403 * testsuite/gas/i386/general.l: Updated.
4404 * testsuite/gas/i386/inval.l: Likewise.
4406 2020-01-22 Alan Modra <amodra@gmail.com>
4408 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4409 __tls_get_addr_desc and __tls_get_addr_opt.
4411 2020-01-21 Jan Beulich <jbeulich@suse.com>
4413 * testsuite/gas/i386/inval-crc32.s,
4414 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4415 * testsuite/gas/i386/inval-crc32.l,
4416 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4418 2020-01-21 Jan Beulich <jbeulich@suse.com>
4420 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4421 generic code path. Deal with No_lSuf being set in a template.
4422 * testsuite/gas/i386/inval-crc32.l,
4423 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4424 instead of error(s) when operand size is ambiguous.
4425 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4426 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4427 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4428 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4429 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4430 Adjust expectations.
4432 2020-01-21 Jan Beulich <jbeulich@suse.com>
4434 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4435 and an intel_syntax check. Re-write lack-of-suffix processing
4437 * doc/c-i386.texi: Document operand size defaults for suffix-
4438 less AT&T syntax insns.
4439 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4440 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4441 testsuite/gas/i386/x86-64-avx-scalar.s,
4442 testsuite/gas/i386/x86-64-avx.s,
4443 testsuite/gas/i386/x86-64-bundle.s,
4444 testsuite/gas/i386/x86-64-intel64.s,
4445 testsuite/gas/i386/x86-64-lock-1.s,
4446 testsuite/gas/i386/x86-64-opcode.s,
4447 testsuite/gas/i386/x86-64-sse2avx.s,
4448 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4449 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4450 testsuite/gas/i386/x86-64-nops.s,
4451 testsuite/gas/i386/x86-64-ptwrite.s,
4452 testsuite/gas/i386/x86-64-simd.s,
4453 testsuite/gas/i386/x86-64-sse-noavx.s,
4454 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4456 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4457 testsuite/gas/i386/noreg64.s: Add further tests.
4458 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4459 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4460 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4461 testsuite/gas/i386/sse-noavx.d,
4462 testsuite/gas/i386/x86-64-intel64.d,
4463 testsuite/gas/i386/x86-64-nops.d,
4464 testsuite/gas/i386/x86-64-opcode.d,
4465 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4466 testsuite/gas/i386/x86-64-ptwrite.d,
4467 testsuite/gas/i386/x86-64-simd-intel.d,
4468 testsuite/gas/i386/x86-64-simd-suffix.d,
4469 testsuite/gas/i386/x86-64-simd.d,
4470 testsuite/gas/i386/x86-64-sse-noavx.d
4471 testsuite/gas/i386/x86-64-suffix.d,
4472 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4473 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4474 testsuite/gas/i386/noreg64.l: New.
4475 * testsuite/gas/i386/i386.exp: Run new tests.
4477 2020-01-21 Jan Beulich <jbeulich@suse.com>
4479 * testsuite/gas/i386/avx512_bf16_vl.s,
4480 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4481 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4482 broadcast forms of VCVTNEPS2BF16.
4483 * testsuite/gas/i386/avx512_bf16_vl.d,
4484 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4486 2020-01-20 Nick Clifton <nickc@redhat.com>
4488 * po/uk.po: Updated Ukranian translation.
4490 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4493 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4494 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4496 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4497 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4498 R_X86_64_GOTPC32_TLSDESC relocation.
4500 2020-01-18 Nick Clifton <nickc@redhat.com>
4502 * configure: Regenerate.
4503 * po/gas.pot: Regenerate.
4505 2020-01-18 Nick Clifton <nickc@redhat.com>
4507 Binutils 2.34 branch created.
4509 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4511 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4512 with vex_encoding_vex.
4513 (parse_insn): Likewise.
4514 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4515 and {vex3} documentation.
4516 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4518 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4520 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4523 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4524 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4525 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4526 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4527 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4528 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4530 2020-01-16 Jan Beulich <jbeulich@suse.com>
4532 * config/tc-i386.c (match_template): Drop found_cpu_match local
4535 2020-01-16 Jan Beulich <jbeulich@suse.com>
4537 * testsuite/gas/i386/avx512dq-inval.l,
4538 testsuite/gas/i386/avx512dq-inval.s: New.
4539 * testsuite/gas/i386/i386.exp: Run new test.
4541 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4543 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4544 relocations when the target is 430X, except when extracting part of an
4546 (msp430_srcoperand): Adjust comment.
4547 Initialize the expp member of the msp430_operand_s struct as
4549 (msp430_dstoperand): Likewise.
4550 * testsuite/gas/msp430/msp430.exp: Run new test.
4551 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4552 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4554 2020-01-15 Alan Modra <amodra@gmail.com>
4556 * configure.tgt: Add sparc-*-freebsd case.
4558 2020-01-14 Lili Cui <lili.cui@intel.com>
4560 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4561 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4562 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4563 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4564 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4565 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4566 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4567 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4568 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4569 * testsuite/gas/i386/align-branch-5.d: Likewise.
4570 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4571 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4572 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4573 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4574 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4575 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4576 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4577 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4578 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4579 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4580 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4581 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4583 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4586 * config/tc-z80.c: Add support for half precision, single
4587 precision and double precision floating point values.
4588 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4589 * doc/as.texi: Add new z80 command line options.
4590 * doc/c-z80.texi: Document new z80 command line options.
4591 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4592 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4593 * testsuite/gas/z80/z80.exp: Run the new test.
4594 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4595 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4596 * testsuite/gas/z80/strings.d: Update expected output.
4598 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4600 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4603 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4605 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4607 * config/tc-arc.h: Add header if/defs.
4608 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4610 2020-01-13 Alan Modra <amodra@gmail.com>
4612 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4614 2020-01-13 Alan Modra <amodra@gmail.com>
4616 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4619 2020-01-10 Alan Modra <amodra@gmail.com>
4621 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4622 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4624 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4627 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4629 (emit_ld_r_r): Likewise.
4630 (emit_ld_rr_m): Likewise.
4631 (emit_ld_rr_nn): Likewise.
4633 2020-01-09 Jan Beulich <jbeulich@suse.com>
4635 * config/tc-i386.c (optimize_encoding): Add
4636 is_any_vex_encoding() invocations. Drop respective
4637 i.tm.extension_opcode == None checks.
4639 2020-01-09 Jan Beulich <jbeulich@suse.com>
4641 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4642 REX transformations. Correct comment indentation.
4644 2020-01-09 Jan Beulich <jbeulich@suse.com>
4646 * config/tc-i386.c (optimize_encoding): Generalize register
4647 transformation for TEST optimization.
4649 2020-01-09 Jan Beulich <jbeulich@suse.com>
4651 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4652 testsuite/gas/i386/x86-64-sysenter-amd.d,
4653 testsuite/gas/i386/x86-64-sysenter-amd.l,
4654 testsuite/gas/i386/x86-64-sysenter-intel.d,
4655 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4656 * testsuite/gas/i386/i386.exp: Run new tests.
4658 2020-01-08 Nick Clifton <nickc@redhat.com>
4661 * doc/as.texi (Align): Document the fact that all arguments can be
4664 (P2align): Likewise.
4666 2020-01-08 Nick Clifton <nickc@redhat.com>
4669 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4670 already defined as a different symbol type.
4671 * testsuite/gas/elf/pr14891.s: New test source file.
4672 * testsuite/gas/elf/pr14891.d: New test driver.
4673 * testsuite/gas/elf/pr14891.s: New test expected error output.
4674 * testsuite/gas/elf/elf.exp: Run the new test.
4676 2020-01-08 Alan Modra <amodra@gmail.com>
4678 * config/tc-z8k.c (md_begin): Make idx unsigned.
4679 (get_specific): Likewise for this_index.
4681 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4683 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4684 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4685 (md_operand): Set X_md to absent.
4686 (arc_parse_name): Check for X_md.
4688 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4691 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4692 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4694 * read.c (next_char_of_string): Likewise.
4695 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4696 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4698 2020-01-03 Nick Clifton <nickc@redhat.com>
4700 * po/sv.po: Updated Swedish translation.
4702 2020-01-03 Jan Beulich <jbeulich@suse.com>
4704 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4705 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4707 2020-01-03 Jan Beulich <jbeulich@suse.com>
4709 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4710 by-element usdot. Add 64-bit form tests for by-element sudot.
4711 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4713 2020-01-03 Jan Beulich <jbeulich@suse.com>
4715 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4716 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4718 2020-01-03 Jan Beulich <jbeulich@suse.com>
4720 * testsuite/gas/aarch64/f64mm.d,
4721 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4723 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4725 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4726 support for assembler code generated by SDCC. Add new relocation
4727 types. Add z80-elf target support.
4728 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4729 labels. Local labels starts from ".L".
4730 * NEWS: Mention the new support.
4731 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4732 * testsuite/gas/all/fwdexp.s: Likewise.
4733 * testsuite/gas/all/cond.l: Likewise.
4734 * testsuite/gas/all/cond.s: Likewise.
4735 * testsuite/gas/all/fwdexp.d: Likewise.
4736 * testsuite/gas/all/fwdexp.s: Likewise.
4737 * testsuite/gas/elf/section2.e-mips: Likewise.
4738 * testsuite/gas/elf/section2.l: Likewise.
4739 * testsuite/gas/elf/section2.s: Likewise.
4740 * testsuite/gas/macros/app1.d: Likewise.
4741 * testsuite/gas/macros/app1.s: Likewise.
4742 * testsuite/gas/macros/app2.d: Likewise.
4743 * testsuite/gas/macros/app2.s: Likewise.
4744 * testsuite/gas/macros/app3.d: Likewise.
4745 * testsuite/gas/macros/app3.s: Likewise.
4746 * testsuite/gas/macros/app4.d: Likewise.
4747 * testsuite/gas/macros/app4.s: Likewise.
4748 * testsuite/gas/macros/app4b.s: Likewise.
4749 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4750 * testsuite/gas/z80/z80.exp: Add new tests
4751 * testsuite/gas/z80/dollar.d: New file.
4752 * testsuite/gas/z80/dollar.s: New file.
4753 * testsuite/gas/z80/ez80_adl_all.d: New file.
4754 * testsuite/gas/z80/ez80_adl_all.s: New file.
4755 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4756 * testsuite/gas/z80/ez80_isuf.s: New file.
4757 * testsuite/gas/z80/ez80_z80_all.d: New file.
4758 * testsuite/gas/z80/ez80_z80_all.s: New file.
4759 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4760 * testsuite/gas/z80/r800_extra.d: New file.
4761 * testsuite/gas/z80/r800_extra.s: New file.
4762 * testsuite/gas/z80/r800_ii8.d: New file.
4763 * testsuite/gas/z80/r800_z80_doc.d: New file.
4764 * testsuite/gas/z80/z180.d: New file.
4765 * testsuite/gas/z80/z180.s: New file.
4766 * testsuite/gas/z80/z180_z80_doc.d: New file.
4767 * testsuite/gas/z80/z80_doc.d: New file.
4768 * testsuite/gas/z80/z80_doc.s: New file.
4769 * testsuite/gas/z80/z80_ii8.d: New file.
4770 * testsuite/gas/z80/z80_ii8.s: New file.
4771 * testsuite/gas/z80/z80_in_f_c.d: New file.
4772 * testsuite/gas/z80/z80_in_f_c.s: New file.
4773 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4774 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4775 * testsuite/gas/z80/z80_out_c_0.d: New file.
4776 * testsuite/gas/z80/z80_out_c_0.s: New file.
4777 * testsuite/gas/z80/z80_reloc.d: New file.
4778 * testsuite/gas/z80/z80_reloc.s: New file.
4779 * testsuite/gas/z80/z80_sli.d: New file.
4780 * testsuite/gas/z80/z80_sli.s: New file.
4782 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4784 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4787 2020-01-01 Alan Modra <amodra@gmail.com>
4789 Update year range in copyright notice of all files.
4791 For older changes see ChangeLog-2019
4793 Copyright (C) 2020 Free Software Foundation, Inc.
4795 Copying and distribution of this file, with or without modification,
4796 are permitted in any medium without royalty provided the copyright
4797 notice and this notice are preserved.
4803 version-control: never