1 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
3 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
4 helper function to encode fpuv3 fmovi instructions.
5 (float_work_fpuv3_fstore): New function.
6 (struct literal): Add new member 'offset'.
7 (csky_cpus): New cpu CK860f.
8 (enter_literal): Return literal pool pointer instead of offset.
9 (parse_rt): Adjust the change of enter_literal.
10 (parse_rtf): Likewise.
11 (v1_work_lrw): Likewise.
12 (v1_work_jbsr): Likewise.
13 (v2_work_lrw): Likewise.
14 (v2_work_jbsr): Likewise.
15 (v2_work_jsri): Likewise.
16 (vdsp_work_vlrw): Likewise.
17 (is_freglist_legal): Add handler for FPUV3.
18 (parse_type_freg): Likewise.
19 (is_imm_within_range): Set e.X_add_number if it is a signed and
21 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
22 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
23 and OPRND_TYPE_DFLOAT_FMOVI.
24 (float_to_half): Convert float number to harf float.
25 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
26 the test cases for FPUV3, they are divided by instruction
27 operands format and both have legal cases and illegal cases.
29 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
30 Kuan-Lin Chen <kuanlinchentw@gmail.com>
32 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
33 (msp430_md_end): Call msp430_insert_uleb128_fixes.
35 2020-09-08 Alex Coplan <alex.coplan@arm.com>
37 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
38 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
40 2020-09-08 Alex Coplan <alex.coplan@arm.com>
42 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
44 (parse_sys_ins_reg): Likewise.
45 (print_operands): Pass CPU features to aarch64_print_operand().
46 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
47 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
48 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
49 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
50 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
51 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
52 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
54 2020-09-08 Alex Coplan <alex.coplan@arm.com>
56 * testsuite/gas/aarch64/dfb.d: New test.
57 * testsuite/gas/aarch64/dfb.s: Input.
59 2020-09-08 Alex Coplan <alex.coplan@arm.com>
61 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
62 * doc/c-aarch64.texi: Document -march=armv8-r.
64 2020-09-07 Mark Wielaard <mark@klomp.org>
66 * dwarf2dbg.c (add_line_strp): New function.
67 (out_dir_and_file_list): Take line_seg and sizeof_offset as
68 arguments, Use DW_FORM_line_strp for dir and file. Call
69 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
70 (out_debug_line): Call out_dir_and_file_list with line_seg and
72 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
75 2020-09-07 Mark Wielaard <mark@klomp.org>
77 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
78 (out_debug_ranges): Add ranges_sym argument and set it.
79 (out_debug_rnglists): New function.
80 (out_debug_info): Change ranges_seg argument to ranges_sym
81 and use it to set DW_AT_ranges value.
82 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
83 DWARF2_VERSION 5 call out_debug_rnglists.
85 2020-09-07 Mark Wielaard <mark@klomp.org>
87 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
89 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
91 2020-09-01 Mark Wielaard <mark@klomp.org>
93 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
96 2020-09-02 Alan Modra <amodra@gmail.com>
98 * expr.c (add_to_result, subtract_from_result): Use unsigned
99 addition and subtraction.
101 2020-09-02 Alan Modra <amodra@gmail.com>
103 * config/tc-z80.c (is_overflow): Avoid too large shift.
105 2020-09-02 Alan Modra <amodra@gmail.com>
107 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
110 2020-09-02 Alan Modra <amodra@gmail.com>
112 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
114 2020-09-02 Alan Modra <amodra@gmail.com>
116 * config/tc-mips.c (load_register): Avoid too large shift.
118 2020-09-02 Alan Modra <amodra@gmail.com>
120 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
122 2020-09-02 Alan Modra <amodra@gmail.com>
124 * config/rx-parse.y (rx_intop): Avoid too large shifts.
125 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
126 (rtsd_immediate): Use correctly typed unsigned variables.
128 2020-09-02 Alan Modra <amodra@gmail.com>
130 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
131 constant shifted left.
133 2020-09-02 Alan Modra <amodra@gmail.com>
135 * config/bfin-lex.l: Use an unsigned type for "value".
137 2020-09-02 Alan Modra <amodra@gmail.com>
139 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
142 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
144 * config/tc-csky.c (csky_cpus): Add ck803r3.
145 (CSKY_ISA_803R3): Define.
146 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
148 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
150 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
152 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
154 * config/tc-csky.c (struct literal): New member bignum.
155 (dump_literals): Handle big constant.
156 (enter_literal): Likewise.
157 (parse_type_freg): Handle vector register.
159 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
161 * doc/as.texi: Document the .tls_common directive.
163 2020-09-01 Alan Modra <amodra@gmail.com>
169 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
170 uncond_value unsigned.
171 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
172 (parse_big_immediate): Cast generic_bignum elements to unsigned.
173 (encode_thumb32_immediate): Shift left 0xffU.
174 (double_to_single): Make sign unsigned. Tidy.
175 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
177 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
178 (md_assemble): Likewise.
179 (handle_pred_state): Make cond unsigned.
180 (thumb32_negate_data_op): Make variables unsigned.
181 (md_apply_fix): Make value and newval unsigned, adjust uses.
183 2020-08-31 Alan Modra <amodra@gmail.com>
186 * config/tc-z8k.c (buffer): Use unsigned char.
187 (apply_fix): Use unsigned char* pointers.
188 (build_bytes): Likewise and mask nibbles when packing.
190 2020-08-31 Alan Modra <amodra@gmail.com>
193 * config/tc-v850.c (parse_register_list): Shift 1u left.
195 2020-08-31 Alan Modra <amodra@gmail.com>
198 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
200 2020-08-31 Alan Modra <amodra@gmail.com>
203 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
205 2020-08-31 Alan Modra <amodra@gmail.com>
208 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
209 * config/tc-score7.c (s7_apply_fix): Likewise.
211 2020-08-31 Alan Modra <amodra@gmail.com>
214 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
216 2020-08-31 Alan Modra <amodra@gmail.com>
219 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
221 2020-08-31 Alan Modra <amodra@gmail.com>
226 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
227 (load_register): Shift 0xffffU left.
229 2020-08-31 Alan Modra <amodra@gmail.com>
232 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
234 2020-08-31 Alan Modra <amodra@gmail.com>
237 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
240 2020-08-31 Alan Modra <amodra@gmail.com>
243 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
244 VALID_* macros to unsigned.
246 2020-08-31 Alan Modra <amodra@gmail.com>
248 * config/tc-crx.c: Formatting.
249 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
251 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
252 (get_opflags, get_number_of_operands, parse_operand, gettrap),
253 (handle_LoadStor, getconstant, check_range, getreg_image),
254 (parse_operands, parse_insn, print_operand, print_constant),
255 (exponent2scale, mask_reg, process_label_constant, set_operand),
256 (assemble_insn, print_insn): Delete unnecessary forward declaration.
257 (print_insn): Make static.
258 (print_constant): Make "constant" unsigned.
259 (assemble_insn): Tidy REVERSE_MATCH index calc.
260 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
262 2020-08-31 Alan Modra <amodra@gmail.com>
265 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
267 2020-08-30 Alan Modra <amodra@gmail.com>
269 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
270 overflow test without UB. Avoid other UB shifts by making them
273 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
275 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
276 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
277 (SET_ERROR_INTEGER): New.
278 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
279 ERROR_VREG_OVER_RANGE.
280 (csky_show_error): Pass an integer argument for some error
282 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
283 (parse_rt): Likewise.
284 (parse_type_ctrlreg): Likewise.
285 (csky_get_reg_val): Likewise.
286 (is_reglist_legal): Likewise.
287 (is_freglist_legal): Likewise.
288 (is_reglist_dash_comma_legal): Likewise.
289 (is_reg_lshift_illegal): Likewise.
290 (is_psr_bit): Likewise.
291 (parse_type_cpreg): Likewise.
292 (parse_type_cpcreg): Likewise.
293 (parse_type_areg): Likewise.
294 (parse_type_freg): Likewise.
295 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
296 (get_operand_value): Likewise.
297 (parse_operands_op): Likewise and call is_imm_within_range,
298 is_imm_within_range_ext and is_oimm_within_range.
299 (md_assemble): Likewise.
300 (is_imm_within_range): New.
301 (is_imm_within_range_ext): Rename from is_imm_over_range.
302 (is_oimm_within_range): Rename from is_oimm_over_range.
303 (v2_work_add_sub): Call SET_ERROR_INTEGER.
304 (csky_rolc): call is_imm_within_range instead of
307 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
309 * config/tc-csky.c (md_begin): Add warning when -mdsp and
310 -mcpu=ck803ern are both added.
311 (parse_ldst_imm): Fix error message.
313 2020-08-30 Alan Modra <amodra@gmail.com>
315 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
316 * testsuite/gas/cr16/cbitw_test.d: Likewise.
317 * testsuite/gas/cr16/sbitb_test.d: Likewise.
318 * testsuite/gas/cr16/sbitw_test.d: Likewise.
319 * testsuite/gas/cr16/storb_test.d: Likewise.
320 * testsuite/gas/cr16/storw_test.d: Likewise.
321 * testsuite/gas/cr16/tbitb_test.d: Likewise.
322 * testsuite/gas/cr16/tbitw_test.d: Likewise.
324 2020-08-30 Alan Modra <amodra@gmail.com>
328 * config/tc-cr16.c: Include limits.h, formatting.
329 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
331 (getconstant): Handle zero nbits.
332 (print_operand): Use unsigned variables. Simplify handling of
334 (check_range): Use int32_t variables. Correct range checks.
336 2020-08-29 Alan Modra <amodra@gmail.com>
339 * config/tc-pj.c (md_assemble): Don't loop past end of
342 2020-08-28 Alan Modra <amodra@gmail.com>
345 * config/tc-ia64.c (parse_operands): Don't access past end of
348 2020-08-26 Mark Wielaard <mark@klomp.org>
350 * as.c (parse_args): Handle bad -gdwarf options.
352 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
354 * gas/config/tc-csky.c (md_begin): Set attributes.
355 (isa_flag): Change type to unsigned 64 bits.
356 (struct csky_cpu_info): Likewise.
357 (struct csky_macro_info): Likewise.
358 (set_csky_attribute): New.
359 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
360 * testsuite/gas/csky/all.d: Likewise.
361 * testsuite/gas/csky/bsr1.d: Likewise.
362 * testsuite/gas/csky/csky_vdsp.d: Likewise.
363 * testsuite/gas/csky/cskyv2_all.d: Likewise.
364 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
365 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
366 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
367 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
368 * testsuite/gas/csky/cskyv2_float.d: Likewise.
369 * testsuite/gas/csky/enhance_dsp.d: Likewise.
370 * testsuite/gas/csky/java.d: Likewise.
371 * testsuite/gas/csky/v1_float.d: Likewise.
372 * testsuite/gas/csky/v2_float_part1.d: Likewise.
373 * testsuite/gas/csky/v2_float_part2.d: Likewise.
374 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
375 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
376 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
377 * testsuite/gas/csky/v2_tls_le.d: Likewise.
378 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
379 * testsuite/gas/elf/section2.e-csky: New.
381 2020-08-27 Alan Modra <amodra@gmail.com>
384 * cgen.c (weak_operand_overflow_check): Handle opmask for
385 operand length zero. Use 1UL constant.
387 2020-08-26 Alan Modra <amodra@gmail.com>
390 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
391 when n_entries is zero.
393 2020-08-26 Alan Modra <amodra@gmail.com>
396 * symbols.c: Include limits.h.
397 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
398 unsigned shift. Warn if shift count larger than valueT size.
400 2020-08-26 Alan Modra <amodra@gmail.com>
403 * expr.c (expr <O_left_shift>): Do an unsigned shift.
405 2020-08-25 Alan Modra <amodra@gmail.com>
407 2020-08-26 David Faust <david.faust@oracle.com>
409 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
410 * testsuite/gas/bpf/indcall-1.d: New file.
411 * testsuite/gas/bpf/indcall-1.s: Likewise.
412 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
413 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
414 * testsuite/gas/bpf/bpf.exp: Run new tests.
416 2020-08-25 Alan Modra <amodra@gmail.com>
419 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
420 misc_symbol_hash entries without values.
422 2020-08-25 Alan Modra <amodra@gmail.com>
425 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
428 2020-08-25 Alan Modra <amodra@gmail.com>
431 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
432 two or three chars, and don't bother copying.
434 2020-08-25 Alan Modra <amodra@gmail.com>
437 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
440 2020-08-25 Alan Modra <amodra@gmail.com>
443 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
444 (dollar_label_clear): Don't call memset with NULL pointer.
446 2020-08-25 Alan Modra <amodra@gmail.com>
448 * config/tc-arc.c (declare_register_set): Avoid false positive
449 format-overflow warning.
450 * config/tc-epiphany.c (md_assemble): Likewise.
451 * config/tc-mips.c (md_begin): Likewise.
452 * config/tc-mmix.c (mmix_md_begin): Likewise.
453 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
454 positive "may be used uninitialized" warning.
456 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
458 * config/tc-csky.c (csky_archs): Add item for CK860,
459 change ck810 and ck807's arch_flag.
460 (csky_cpus): Add item for CK860.
461 (md_begin): Enable DSP for CK810 and CK807 by default.
462 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
463 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
465 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
466 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
467 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
468 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
470 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
472 2020-08-24 Alan Modra <amodra@gmail.com>
474 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
475 in case where it isn't copied.
476 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
477 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
478 rather than disassembling.
479 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
481 2020-08-24 Alan Modra <amodra@gmail.com>
483 * config/tc-aarch64.c (md_begin): Don't bother checking for
484 out of memory failure from str_htab_create.
485 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
486 (arc_extcorereg, arc_stralloc): Likewise.
487 * config/tc-arm.c (md_begin): Likewise.
488 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
489 * config/tc-cris.c (md_begin): Likewise.
490 * config/tc-crx.c (md_begin): Likewise.
491 * config/tc-pdp11.c (md_begin): Likewise.
492 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
493 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
495 2020-08-24 Alan Modra <amodra@gmail.com>
497 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
498 "may be used uninitialised".
499 (opcode_lookup): Likewise.
501 2020-08-24 Alan Modra <amodra@gmail.com>
504 * symbols.c (local_symbol_convert): Clear out xtra.
506 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
508 * config/tc-csky.c (CSKY_ISA_803R2): New.
509 (csky_archs): Add ck803r2 series.
510 (md_begin): Fix warning about -medsp.
511 (csky_get_freg_val): Support lowercase of fpu register name.
512 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
513 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
515 2020-08-23 Alan Modra <amodra@gmail.com>
518 * hash.h (htab_insert): Update prototype and comment.
519 (struct string_tuple): Make "value" a const void*.
520 (string_tuple_alloc): Likewise.
521 (str_hash_find, str_hash_find_n): Cast returned value.
522 (str_hash_insert): Add "replace" parameter, and return slot pointer.
523 Free alloc'd element when not inserted.
524 * hash.c (htab_insert): Likewise. Return slot when element exists,
525 otherwise return NULL.
526 * read.c (pop_insert): Insert into hash table without first searching.
527 * config/tc-avr.c (md_begin): Likewise.
528 * config/tc-msp430.c (md_begin): Likewise.
529 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
530 * config/tc-v850.c (md_begin): Likewise.
531 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
532 (delete_macro): Delete from hash table.
533 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
535 * symbols.c (local_symbol_make, symbol_table_insert): Allow
536 replacement of hash table entries.
537 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
538 * config/obj-coff.c (tag_insert): Likewise.
539 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
540 * config/tc-m68k.c (md_begin): Likewise for aliases.
541 * config/tc-tic4x.c (tic4x_asg): Likewise.
542 * config/tc-tic6x.c (md_begin): Likewise.
544 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
546 * ecoff.c (add_string, get_tag): Likewise.
547 * macro.c (expand_irp): Likewise.
548 * config/obj-elf.c (build_additional_section_info): Likewise.
549 * config/tc-aarch64.c (insert_reg_alias): Likewise.
550 (checked_hash_insert): Likewise.
551 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
552 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
553 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
554 * config/tc-arm.c (insert_reg_alias): Likewise.
555 (arm_tc_equal_in_insn, md_begin): Likewise.
556 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
557 * config/tc-cris.c (md_begin): Likewise.
558 * config/tc-crx.c (md_begin): Likewise.
559 * config/tc-csky.c (md_begin): Likewise.
560 * config/tc-d10v.c (md_begin): Likewise.
561 * config/tc-dlx.c (md_begin): Likewise.
562 * config/tc-ft32.c (md_begin): Likewise.
563 * config/tc-h8300.c (md_begin): Likewise.
564 * config/tc-hppa.c (md_begin): Likewise.
565 * config/tc-i386.c (md_begin): Likewise.
566 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
567 (md_begin, dot_alias): Likewise.
568 * config/tc-m68hc11.c (md_begin): Likewise.
569 * config/tc-m68k.c (md_begin): Likewise.
570 * config/tc-mcore.c (md_begin): Likewise.
571 * config/tc-microblaze.c (md_begin): Likewise.
572 * config/tc-mips.c (md_begin): Likewise.
573 * config/tc-mmix.c (md_begin): Likewise.
574 * config/tc-mn10200.c (md_begin): Likewise.
575 * config/tc-mn10300.c (md_begin): Likewise.
576 * config/tc-moxie.c (md_begin): Likewise.
577 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
578 * config/tc-nios2.c (md_begin): Likewise.
579 * config/tc-ns32k.c (md_begin): Likewise.
580 * config/tc-pdp11.c (md_begin): Likewise.
581 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
582 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
583 * config/tc-pru.c (md_begin): Likewise.
584 * config/tc-riscv.c (init_ext_version_hash): Likewise.
585 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
586 (riscv_init_csr_hash): Likewise.
587 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
588 * config/tc-score.c (s3_insert_reg): Likewise.
589 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
590 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
591 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
592 * config/tc-sh.c (md_begin): Likewise.
593 * config/tc-sparc.c (md_begin): Likewise.
594 * config/tc-spu.c (md_begin): Likewise.
595 * config/tc-tic30.c (md_begin): Likewise.
596 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
597 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
598 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
599 (subsym_substitute): Likewise.
600 * config/tc-tilegx.c (md_begin): Likewise.
601 * config/tc-tilepro.c (md_begin): Likewise.
602 * config/tc-vax.c (vip_begin): Likewise.
603 * config/tc-wasm32.c (md_begin): Likewise.
604 * config/tc-xgate.c (md_begin): Likewise.
605 * config/tc-z8k.c (md_begin): Likewise.
606 * testsuite/gas/ppc/dcbt.d,
607 * testsuite/gas/ppc/dcbt.s: New test.
608 * testsuite/gas/ppc/ppc.exp: Run it.
610 * ecoff.c (add_string): Report fatal error on duplicates.
611 * config/tc-alpha.c (md_begin): Likewise.
612 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
613 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
614 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
615 * config/tc-cris.c (md_begin): Likewise.
616 * config/tc-crx.c (md_begin): Likewise.
617 * config/tc-dlx.c (md_begin): Likewise.
618 * config/tc-hppa.c (md_begin): Likewise.
619 * config/tc-i386.c (md_begin): Likewise.
620 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
621 (md_begin): Likewise.
622 * config/tc-m68k.c (md_begin): Likewise.
623 * config/tc-mips.c (md_begin): Likewise.
624 * config/tc-nios2.c (md_begin): Likewise.
625 * config/tc-ns32k.c (md_begin): Likewise.
626 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
627 * config/tc-pru.c (md_begin): Likewise.
628 * config/tc-riscv.c (init_ext_version_hash): Likewise.
629 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
630 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
631 * config/tc-sparc.c (md_begin): Likewise.
632 * config/tc-tic30.c (md_begin): Likewise.
633 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
634 * config/tc-tilegx.c (md_begin): Likewise.
635 * config/tc-tilepro.c (md_begin): Likewise.
636 * config/tc-vax.c (vip_begin): Likewise.
644 * config/tc-m68hc11.c,
646 * config/tc-microblaze.c,
651 * config/tc-score7.c,
653 * config/tc-tic54x.c,
654 * config/tc-tilegx.c,
655 * config/tc-tilepro.c,
656 * config/tc-xgate.c: Formatting.
658 2020-08-21 Alan Modra <amodra@gmail.com>
660 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
661 Delete union. Adjust code throughout file.
662 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
664 (struct xsymbol): ..this. New struct. Adjust code throughout file
665 accessing these fields.
666 (struct symbol_entry): Delete.
667 (union symbol_entry): New.
668 (hash_symbol_entry): Adjust for symbol_entry_t change.
669 (symbol_entry_find): Likewise.
670 (eq_symbol_entry): Compare hash values too.
671 (symbol_entry_alloc): Delete.
672 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
673 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
674 (local_hash): Delete.
675 (abs_symbol_x, dot_symbol_x): New static var.
676 (symbol_init): New function.
677 (symbol_create): Rewrite.
678 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
679 test of flags.local_symbol.
680 (local_symbol_make): Adjust for struct local_symbol changes.
681 (local_symbol_convert): Rewrite. Adjust all callers.
682 (symbol_table_insert): Simplify.
683 (symbol_clone): Comment on local sym cloning. Handle split symbol
685 (get_real_sym): Delete. Remove all uses.
686 (symbol_find_exact_noref): Simplify.
687 (resolve_local_symbol): Don't resolve non-locals.
688 (S_SET_SEGMENT): Don't special case reg_section.
689 (S_SET_NAME): Set both name and bsym->name.
690 (symbol_mark_resolved, symbol_resolved_p): Simplify.
691 (symbol_symbolS): Update comment.
692 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
693 (dot_symbol_init): Adjust dot_symbol setup.
694 (symbol_print_statistics): Delete local_hash stats.
696 2020-08-21 Alan Modra <amodra@gmail.com>
698 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
699 and remove sy_ from other field names. Update throughout.
700 (struct symbol): Remove sy_ from field names. Delete unused
701 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
702 (struct local_symbol): ..here. Remove lsy_ from field names.
703 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
704 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
705 Expand uses throughout file.
706 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
707 (symbol_new): Move symbol_table_frozen test to..
708 (symbol_append): ..here, and..
709 (symbol_insert): ..here.
710 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
711 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
712 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
714 2020-08-21 Alan Modra <amodra@gmail.com>
716 * symbols.h (symbol_new, symbol_create, local_symbol_make),
717 (symbol_temp_new): Arrange params as section, frag, offset.
718 * symbols.c: Adjust to suit.
721 * dwarf2dbg.c: Likewise.
724 * itbl-ops.c: Likewise.
727 * subsegs.c: Likewise.
728 * config/obj-coff.c: Likewise.
729 * config/obj-elf.c: Likewise.
730 * config/obj-macho.c: Likewise.
731 * config/tc-aarch64.c: Likewise.
732 * config/tc-alpha.c: Likewise.
733 * config/tc-arc.c: Likewise.
734 * config/tc-arm.c: Likewise.
735 * config/tc-avr.c: Likewise.
736 * config/tc-cr16.c: Likewise.
737 * config/tc-cris.c: Likewise.
738 * config/tc-csky.c: Likewise.
739 * config/tc-dlx.c: Likewise.
740 * config/tc-hppa.c: Likewise.
741 * config/tc-i386.c: Likewise.
742 * config/tc-ia64.c: Likewise.
743 * config/tc-m32r.c: Likewise.
744 * config/tc-m68k.c: Likewise.
745 * config/tc-mips.c: Likewise.
746 * config/tc-mmix.c: Likewise.
747 * config/tc-mn10200.c: Likewise.
748 * config/tc-mn10300.c: Likewise.
749 * config/tc-nds32.c: Likewise.
750 * config/tc-nios2.c: Likewise.
751 * config/tc-ppc.c: Likewise.
752 * config/tc-riscv.c: Likewise.
753 * config/tc-s390.c: Likewise.
754 * config/tc-sh.c: Likewise.
755 * config/tc-tic4x.c: Likewise.
756 * config/tc-tic54x.c: Likewise.
757 * config/tc-xtensa.c: Likewise.
759 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
761 * config/tc-csky.c (csky_insn_info): Add member last_isize.
762 (md_assemble): Assign value to csky_insn.last_isize.
763 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
764 * testsuite/gas/csky/enhance_dsp.s: Likewise.
766 2020-08-20 Martin Liska <mliska@suse.cz>
768 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
770 * as.c: Remove the options from help.
771 * doc/as.texi: Remove options.
772 * doc/internals.texi: Remove hash from documentation.
773 * hash.c (struct hash_entry): Remove.
774 (struct hash_control): Likewise.
775 (set_gas_hash_table_size): Likewise.
776 (hash_new_sized): Likewise.
777 (hash_new): Likewise.
778 (hash_die): Likewise.
779 (hash_lookup): Likewise.
780 (hash_insert): Likewise.
781 (hash_jam): Likewise.
782 (hash_replace): Likewise.
783 (hash_find): Likewise.
784 (hash_find_n): Likewise.
785 (hash_delete): Likewise.
786 (hash_traverse): Likewise.
787 (hash_print_statistics): Likewise.
789 (STATBUFSIZE): Likewise.
793 (applicatee): Likewise.
794 (whattable): Likewise.
795 * hash.h (struct hash_control): Likewise.
796 (set_gas_hash_table_size): Likewise.
797 (hash_new): Likewise.
798 (hash_new_sized): Likewise.
799 (hash_die): Likewise.
800 (hash_insert): Likewise.
801 (hash_jam): Likewise.
802 (hash_replace): Likewise.
803 (hash_find): Likewise.
804 (hash_find_n): Likewise.
805 (hash_delete): Likewise.
806 (hash_traverse): Likewise.
807 (hash_print_statistics): Likewise.
809 2020-08-20 Martin Liska <mliska@suse.cz>
811 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
813 (seh_hash_find): Likewise.
814 (seh_hash_find_or_make): Likewise.
815 * config/obj-coff.c (tag_init): Likewise.
816 (tag_insert): Likewise.
817 (tag_find): Likewise.
818 * config/obj-elf.c (struct group_list): Likewise.
819 (build_additional_section_info): Likewise.
820 (free_section_idx): Likewise.
821 (elf_adjust_symtab): Likewise.
822 (elf_frob_file_after_relocs): Likewise.
823 * config/tc-aarch64.c (INSN_SIZE): Likewise.
824 (parse_reg): Likewise.
825 (insert_reg_alias): Likewise.
826 (create_register_alias): Likewise.
828 (parse_shift): Likewise.
829 (parse_pldop): Likewise.
830 (parse_barrier): Likewise.
831 (parse_barrier_psb): Likewise.
832 (parse_bti_operand): Likewise.
833 (parse_sys_reg): Likewise.
834 (parse_sys_ins_reg): Likewise.
835 (lookup_mnemonic): Likewise.
836 (opcode_lookup): Likewise.
837 (parse_operands): Likewise.
838 (checked_hash_insert): Likewise.
839 (sysreg_hash_insert): Likewise.
840 (fill_instruction_hash_table): Likewise.
841 (md_begin): Likewise.
842 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
843 (get_alpha_reloc_tag): Likewise.
844 (assemble_tokens_to_insn): Likewise.
845 (assemble_tokens): Likewise.
846 (md_begin): Likewise.
847 * config/tc-arc.c (arc_find_opcode): Likewise.
848 (arc_insert_opcode): Likewise.
849 (find_opcode_match): Likewise.
850 (declare_register): Likewise.
851 (declare_addrtype): Likewise.
852 (md_begin): Likewise.
853 (arc_parse_name): Likewise.
854 (tc_arc_regname_to_dw2regnum): Likewise.
855 (arc_extcorereg): Likewise.
856 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
857 (arm_reg_parse_multi): Likewise.
858 (parse_reloc): Likewise.
859 (insert_reg_alias): Likewise.
860 (create_register_alias): Likewise.
862 (parse_shift): Likewise.
863 (parse_psr): Likewise.
864 (parse_cond): Likewise.
865 (parse_barrier): Likewise.
866 (do_vfp_nsyn_opcode): Likewise.
867 (opcode_lookup): Likewise.
868 (arm_tc_equal_in_insn): Likewise.
869 (md_begin): Likewise.
870 * config/tc-avr.c (md_begin): Likewise.
871 (avr_ldi_expression): Likewise.
872 (md_assemble): Likewise.
873 (avr_update_gccisr): Likewise.
874 (avr_emit_insn): Likewise.
875 * config/tc-cr16.c (get_register): Likewise.
876 (get_register_pair): Likewise.
877 (get_index_register): Likewise.
878 (get_index_register_pair): Likewise.
879 (get_pregister): Likewise.
880 (get_pregisterp): Likewise.
881 (initialise_reg_hash_table): Likewise.
882 (md_begin): Likewise.
883 (cr16_assemble): Likewise.
884 (md_assemble): Likewise.
885 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
886 (md_begin): Likewise.
887 (cris_process_instruction): Likewise.
888 * config/tc-crx.c (get_register): Likewise.
889 (get_copregister): Likewise.
890 (md_begin): Likewise.
891 (md_assemble): Likewise.
892 * config/tc-csky.c (md_begin): Likewise.
893 (parse_opcode): Likewise.
894 (get_operand_value): Likewise.
895 (v1_work_jbsr): Likewise.
896 (v2_work_rotlc): Likewise.
897 (v2_work_bgeni): Likewise.
898 (v2_work_not): Likewise.
899 * config/tc-d10v.c (sizeof): Likewise.
900 (md_begin): Likewise.
901 (do_assemble): Likewise.
902 (md_apply_fix): Likewise.
903 * config/tc-d30v.c (sizeof): Likewise.
904 (md_begin): Likewise.
905 (do_assemble): Likewise.
906 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
907 (md_begin): Likewise.
908 (machine_ip): Likewise.
909 * config/tc-ft32.c (md_begin): Likewise.
910 (md_assemble): Likewise.
911 * config/tc-h8300.c (md_begin): Likewise.
912 (md_assemble): Likewise.
913 * config/tc-hppa.c (pa_ip): Likewise.
914 (md_begin): Likewise.
915 * config/tc-i386.c (md_begin): Likewise.
916 (i386_print_statistics): Likewise.
917 (parse_insn): Likewise.
918 (process_operands): Likewise.
919 (i386_index_check): Likewise.
920 (parse_real_register): Likewise.
921 * config/tc-ia64.c (dot_rot): Likewise.
922 (dot_entry): Likewise.
923 (declare_register): Likewise.
924 (md_begin): Likewise.
925 (ia64_parse_name): Likewise.
926 (md_assemble): Likewise.
927 (dot_alias): Likewise.
928 (do_alias): Likewise.
929 (ia64_adjust_symtab): Likewise.
930 (do_secalias): Likewise.
931 (ia64_frob_file): Likewise.
932 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
933 (md_begin): Likewise.
934 (print_insn_format): Likewise.
935 (md_assemble): Likewise.
936 * config/tc-m68k.c (tc_gen_reloc): Likewise.
938 (md_begin): Likewise.
939 * config/tc-mcore.c (md_begin): Likewise.
940 (md_assemble): Likewise.
941 * config/tc-microblaze.c (md_begin): Likewise.
942 (md_assemble): Likewise.
943 (md_apply_fix): Likewise.
944 * config/tc-mips.c (nopic_need_relax): Likewise.
945 (md_begin): Likewise.
946 (macro_build): Likewise.
947 (mips16_macro_build): Likewise.
948 (mips_lookup_insn): Likewise.
950 (mips16_ip): Likewise.
951 * config/tc-mmix.c (sizeof): Likewise.
952 (mmix_md_begin): Likewise.
953 (md_assemble): Likewise.
954 * config/tc-mn10200.c (md_begin): Likewise.
955 (md_assemble): Likewise.
956 * config/tc-mn10300.c (HAVE_AM30): Likewise.
957 (md_begin): Likewise.
958 (md_assemble): Likewise.
959 * config/tc-moxie.c (md_begin): Likewise.
960 (md_assemble): Likewise.
961 * config/tc-msp430.c (md_begin): Likewise.
962 (msp430_operands): Likewise.
963 (md_assemble): Likewise.
964 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
965 (builtin_isreg): Likewise.
966 (builtin_regnum): Likewise.
967 (nds32_init_nds32_pseudo_opcodes): Likewise.
968 (nds32_lookup_pseudo_opcode): Likewise.
969 (nds32_relax_hint): Likewise.
970 (md_begin): Likewise.
971 (nds32_find_reloc_table): Likewise.
972 (nds32_elf_append_relax_relocs_traverse): Likewise.
973 (nds32_relax_branch_instructions): Likewise.
974 (md_convert_frag): Likewise.
975 (nds32_elf_analysis_relax_hint): Likewise.
976 (tc_nds32_regname_to_dw2regnum): Likewise.
977 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
978 (nios2_reg_lookup): Likewise.
979 (nios2_ps_lookup): Likewise.
980 (md_begin): Likewise.
981 * config/tc-ns32k.c (struct hash_control): Likewise.
983 (md_begin): Likewise.
984 * config/tc-pdp11.c (md_begin): Likewise.
985 (md_assemble): Likewise.
986 * config/tc-pj.c (fake_opcode): Likewise.
988 (md_begin): Likewise.
989 (md_assemble): Likewise.
990 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
991 (md_assemble): Likewise.
992 * config/tc-pru.c (pru_opcode_lookup): Likewise.
993 (pru_reg_lookup): Likewise.
994 (md_begin): Likewise.
996 * config/tc-riscv.c (init_ext_version_hash): Likewise.
997 (riscv_get_default_ext_version): Likewise.
998 (riscv_set_arch): Likewise.
999 (init_opcode_names_hash): Likewise.
1000 (opcode_name_lookup): Likewise.
1001 (enum reg_class): Likewise.
1002 (hash_reg_name): Likewise.
1003 (riscv_init_csr_hash): Likewise.
1004 (reg_csr_lookup_internal): Likewise.
1005 (reg_lookup_internal): Likewise.
1006 (init_opcode_hash): Likewise.
1007 (md_begin): Likewise.
1008 (DECLARE_CSR): Likewise.
1009 (macro_build): Likewise.
1010 (riscv_ip): Likewise.
1011 * config/tc-s390.c (register_name): Likewise.
1012 (s390_setup_opcodes): Likewise.
1013 (md_begin): Likewise.
1014 (md_assemble): Likewise.
1015 (s390_insn): Likewise.
1016 * config/tc-score.c (struct s3_reg_map): Likewise.
1017 (s3_score_reg_parse): Likewise.
1018 (s3_dependency_type_from_insn): Likewise.
1019 (s3_parse_16_32_inst): Likewise.
1020 (s3_parse_48_inst): Likewise.
1021 (s3_insert_reg): Likewise.
1022 (s3_build_reg_hsh): Likewise.
1023 (s3_build_score_ops_hsh): Likewise.
1024 (s3_build_dependency_insn_hsh): Likewise.
1025 (s3_begin): Likewise.
1026 * config/tc-score7.c (struct s7_reg_map): Likewise.
1027 (s7_score_reg_parse): Likewise.
1028 (s7_dependency_type_from_insn): Likewise.
1029 (s7_parse_16_32_inst): Likewise.
1030 (s7_build_score_ops_hsh): Likewise.
1031 (s7_build_dependency_insn_hsh): Likewise.
1032 (s7_insert_reg): Likewise.
1033 (s7_build_reg_hsh): Likewise.
1034 (s7_begin): Likewise.
1035 * config/tc-sh.c (EMPTY): Likewise.
1036 (md_begin): Likewise.
1037 (find_cooked_opcode): Likewise.
1038 * config/tc-sparc.c (md_begin): Likewise.
1039 (sparc_ip): Likewise.
1040 * config/tc-spu.c (md_begin): Likewise.
1041 (md_assemble): Likewise.
1042 * config/tc-tic30.c (md_begin): Likewise.
1043 (tic30_operand): Likewise.
1044 (tic30_parallel_insn): Likewise.
1045 (md_assemble): Likewise.
1046 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1047 (tic4x_asg): Likewise.
1048 (tic4x_inst_insert): Likewise.
1049 (tic4x_inst_add): Likewise.
1050 (md_begin): Likewise.
1051 (tic4x_operand_parse): Likewise.
1052 (md_assemble): Likewise.
1053 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1054 (stag_add_field_symbols): Likewise.
1055 (tic54x_endstruct): Likewise.
1056 (tic54x_tag): Likewise.
1057 (tic54x_remove_local_label): Likewise.
1058 (tic54x_clear_local_labels): Likewise.
1059 (tic54x_var): Likewise.
1060 (tic54x_macro_start): Likewise.
1061 (tic54x_macro_info): Likewise.
1062 (tic54x_macro_end): Likewise.
1063 (subsym_isreg): Likewise.
1064 (subsym_structsz): Likewise.
1065 (md_begin): Likewise.
1066 (is_mmreg): Likewise.
1067 (is_type): Likewise.
1068 (encode_condition): Likewise.
1069 (encode_cc3): Likewise.
1070 (encode_cc2): Likewise.
1071 (encode_operand): Likewise.
1072 (tic54x_parse_insn): Likewise.
1073 (tic54x_parse_parallel_insn_firstline): Likewise.
1074 (subsym_create_or_replace): Likewise.
1075 (subsym_lookup): Likewise.
1076 (subsym_substitute): Likewise.
1077 (tic54x_undefined_symbol): Likewise.
1078 * config/tc-tic6x.c (md_begin): Likewise.
1079 (md_assemble): Likewise.
1080 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1081 (INSERT_SPECIAL_OP): Likewise.
1082 (md_begin): Likewise.
1083 (tilegx_parse_name): Likewise.
1084 (parse_reg_expression): Likewise.
1085 (md_assemble): Likewise.
1086 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1087 (INSERT_SPECIAL_OP): Likewise.
1088 (tilepro_parse_name): Likewise.
1089 (parse_reg_expression): Likewise.
1090 (md_assemble): Likewise.
1091 * config/tc-v850.c (md_begin): Likewise.
1092 (md_assemble): Likewise.
1093 * config/tc-vax.c (md_ri_to_chars): Likewise.
1094 (vip_begin): Likewise.
1097 (md_begin): Likewise.
1098 * config/tc-wasm32.c (md_begin): Likewise.
1099 (md_assemble): Likewise.
1100 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1101 (md_begin): Likewise.
1102 (md_assemble): Likewise.
1103 * config/tc-z8k.c (md_begin): Likewise.
1104 (md_assemble): Likewise.
1106 2020-08-20 Martin Liska <mliska@suse.cz>
1108 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1110 (dwcfi_hash_find): Likewise.
1111 (dwcfi_hash_find_or_make): Likewise.
1113 2020-08-20 Martin Liska <mliska@suse.cz>
1115 * ecoff.c (INIT_VARRAY): Use htab_t.
1116 (add_string): Likewise.
1117 (ecoff_read_begin_hook): Use new str_htab_create.
1118 (get_tag): Use htab_t.
1119 (add_file): Likewise.
1121 2020-08-20 Martin Liska <mliska@suse.cz>
1123 * hash.h (struct string_tuple): New.
1124 (hash_string_tuple): Likewise.
1125 (eq_string_tuple): Likewise.
1126 (string_tuple_alloc): Likewise.
1127 (str_hash_find): Likewise.
1128 (str_hash_find_n): Likewise.
1129 (str_hash_delete): Likewise.
1130 (str_hash_insert): Likewise.
1131 (str_htab_create): Likewise.
1133 2020-08-20 Martin Liska <mliska@suse.cz>
1135 * symbols.c (struct symbol_entry): New.
1136 (hash_symbol_entry): Likewise.
1137 (eq_symbol_entry): Likewise.
1138 (symbol_entry_alloc): Likewise.
1139 (symbol_entry_find): Likewise.
1140 (local_symbol_make): Use htab hash table.
1141 (local_symbol_convert): Likewise.
1142 (symbol_table_insert): Likewise.
1143 (symbol_find_exact_noref): Likewise.
1144 (resolve_local_symbol): Likewise.
1145 (resolve_local_symbol_values): Likewise.
1146 (symbol_begin): Likewise.
1147 (symbol_print_statistics): Likewise.
1149 2020-08-20 Martin Liska <mliska@suse.cz>
1151 * read.c (struct po_entry): New.
1152 (hash_po_entry): Likewise.
1153 (eq_po_entry): Likewise.
1154 (po_entry_alloc): Likewise.
1155 (po_entry_find): Likewise.
1156 (pop_insert): Likewise.
1157 (pobegin): Use htab hash table.
1158 (read_a_source_file): Likewise.
1159 (s_macro): Likewise.
1160 (read_print_statistics): Likewise.
1161 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1162 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1164 2020-08-20 Martin Liska <mliska@suse.cz>
1166 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1167 * macro.c (struct hash_control): Use htab.
1168 (macro_init): Likewise.
1169 (do_formals): Likewise.
1170 (free_macro): Likewise.
1171 (define_macro): Likewise.
1172 (sub_actual): Likewise.
1173 (macro_expand_body): Likewise.
1174 (macro_expand): Likewise.
1175 (check_macro): Likewise.
1176 (delete_macro): Likewise.
1177 (expand_irp): Likewise.
1178 * macro.h (struct macro_hash_entry): New struct.
1179 (hash_macro_entry): New.
1180 (eq_macro_entry): Likewise.
1181 (macro_entry_alloc): Likewise.
1182 (macro_entry_find): Likewise.
1183 (struct formal_hash_entry): Likewise.
1184 (hash_formal_entry): Likewise.
1185 (eq_formal_entry): Likewise.
1186 (formal_entry_alloc): Likewise.
1187 (formal_entry_find): Likewise.
1189 2020-08-20 Martin Liska <mliska@suse.cz>
1191 * as.h: Include hashtab.h.
1192 * hash.c (htab_insert): New.
1193 (htab_print_statistics): Likewise.
1194 * hash.h (htab_insert): Likewise.
1195 (htab_print_statistics): Likewise.
1197 2020-08-19 Alan Modra <amodra@gmail.com>
1199 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1200 * testsuite/gas/ppc/int128.d: Update.
1201 * testsuite/gas/ppc/xvtlsbb.d: Update.
1203 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1205 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1206 * testsuite/gas/ppc/vsx4.d: Likewise.
1208 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1210 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1211 existing symbol, ensure that we set sy_value as per other (fresh)
1213 * testsuite/gas/elf/elf.exp: Add new test.
1214 * testsuite/gas/elf/section-symbol-redef.d: New test.
1215 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1217 2020-08-13 Nick Clifton <nickc@redhat.com>
1220 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1221 $GDB_DEBUG$ section has already been created.
1223 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1225 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1226 NS_FD shape when MVE is present
1227 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1228 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1229 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1230 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1231 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1233 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1235 * testsuite/gas/aarch64/mpam-bad.d: New test.
1236 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1237 * testsuite/gas/aarch64/mpam-bad.s: Input.
1238 * testsuite/gas/aarch64/mpam.d: New test.
1239 * testsuite/gas/aarch64/mpam.s: Input.
1241 2020-08-12 Nick Clifton <nickc@redhat.com>
1244 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1245 of the -mno-csr-check option.
1247 2020-08-12 Nick Clifton <nickc@redhat.com>
1249 * po/ru.po: Updated Russian translation.
1251 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1253 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1254 a long system register.
1255 (parse_sys_ins_reg): Likewise.
1256 (sysreg_hash_insert): New.
1257 (md_begin): Use sysreg_hash_insert() to ensure all system
1258 registers are no longer than the maximum length at startup.
1259 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1260 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1261 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1263 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1265 * config/tc-aarch64.c (parse_sys_reg): Call to
1266 aarch64_sys_ins_reg_supported_p instead of
1267 aarch64_sys_reg_supported_p.
1268 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1269 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1270 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1271 * testsuite/gas/aarch64/sysreg-5.s: New test.
1273 2020-08-10 Alan Modra <amodra@gmail.com>
1275 * testsuite/gas/ppc/power8.d,
1276 * testsuite/gas/ppc/power8.s: Add miso.
1277 * testsuite/gas/ppc/power9.d,
1278 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1280 2020-08-10 Alan Modra <amodra@gmail.com>
1282 * testsuite/gas/ppc/power8.d: Update.
1283 * testsuite/gas/ppc/vsx2.d: Update.
1285 2020-08-10 Alan Modra <amodra@gmail.com>
1287 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1288 stswi, or stswx in little-endian mode.
1289 * testsuite/gas/ppc/476.d,
1290 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1291 * testsuite/gas/ppc/a2.d,
1292 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1293 * testsuite/gas/ppc/be.d,
1294 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1295 * testsuite/gas/ppc/le_error.d,
1296 * testsuite/gas/ppc/le_error.l: New little-endian test.
1297 * testsuite/gas/ppc/ppc.exp: Run new tests.
1299 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1301 * read.c (read_a_source_file): Ignore rest of line on overflow
1304 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1306 * read.c (read_a_source_file): Use long for local labels, detect
1307 overflow and raise an error for overly-long labels.
1308 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1309 * testsuite/gas/all/local-label-overflow.d: New test.
1310 * testsuite/gas/all/local-label-overflow.l: Error output.
1311 * testsuite/gas/all/local-label-overflow.s: Input.
1313 2020-08-04 Christian Groessler <chris@groessler.org>
1315 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1316 "sout/soutb #imm,reg"
1318 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1320 * NEWS: Mention {disp16} pseudo prefix.
1322 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1324 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1327 2020-08-04 Mark Wielaard <mark@klomp.org>
1329 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1330 DW_FORM_udata for DW_AT_high_pc.
1331 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1332 DWARF2_VERSION >= 4.
1333 * read.c (emit_leb128_exp): No longer static.
1334 * read.h (emit_leb128_exp): Define.
1336 2020-08-02 Mark Wielaard <mark@klomp.org>
1338 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1339 least one directory if there is at least one file. Use dirs[1]
1340 if dirs[0] is not set, or if there is no dirs[1] the current
1341 working directory. Use files[1] filename, when files[0] filename
1344 2020-08-02 Mark Wielaard <mark@klomp.org>
1346 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1348 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1349 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1350 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1351 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1352 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1354 2020-08-02 Mark Wielaard <mark@klomp.org>
1356 * doc/as.texi (--gdwarf-[345]): Fix typo.
1358 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1360 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1361 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1362 (md_longopts): Remove "md" entry.
1363 (md_show_usage): Likewise.
1365 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1368 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1369 disp_encoding_16bit.
1370 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1372 (build_modrm_byte): Handle {disp16}.
1373 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1375 * doc/c-i386.texi: Update {disp32} documentation and document
1377 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1378 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1380 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1381 tests with 128-byte displacement. Add {disp16} tests.
1382 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1383 vmovaps test. Add (%r13)/(%r13d) tests.
1384 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1385 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1386 * testsuite/gas/i386/inval-pseudo.l: Updated.
1387 * testsuite/gas/i386/pseudos.d: Likewise.
1388 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1390 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1392 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1393 * Makefile.in, doc/Makefile.in: Regenerate.
1394 * configure: Regenerate.
1396 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1398 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1399 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1400 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1401 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1402 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1403 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1405 2020-07-30 Nick Clifton <nickc@redhat.com>
1407 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1410 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1412 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1413 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1414 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1415 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1416 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1417 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1418 * testsuite/gas/mips/mips.exp: Run the new tests.
1420 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1422 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1423 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1424 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1425 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1426 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1427 * testsuite/gas/mips/global-local-symtab.s: New test source.
1428 * testsuite/gas/mips/mips.exp: Run the new tests.
1430 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1434 (%bp)/(%ebp)/(%rbp) for {disp32}.
1435 * doc/c-i386.texi: Update {disp32} documentation.
1436 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1437 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1438 * testsuite/gas/i386/pseudos.d: Updated.
1439 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1441 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1443 * doc/as.texi: Replace preceeded with preceded.
1445 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1447 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1448 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1449 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1450 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1451 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1452 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1453 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1454 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1456 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1457 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1458 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1460 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1462 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1464 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1466 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1467 * testsuite/gas/mips/jalr2-irix.d: New file.
1468 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1470 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1472 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1473 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1474 `*-*-irix*' targets. Add source file designator.
1475 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1476 `*-*-irix*' targets.
1477 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1478 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1479 * testsuite/gas/mips/jalr2.d: Add name designator.
1480 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1481 tests involving the JALR relocation throughout.
1483 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1485 * testsuite/gas/mips/mips.exp: Use a helper variable for
1486 IRIX/non-IRIX test selection.
1488 2020-07-21 Jan Beulich <jbeulich@suse.com>
1490 * testsuite/gas/i386/evex-no-scale-64.d,
1491 testsuite/gas/i386/addr32.d,
1492 testsuite/gas/i386/x86-64-addr32-intel.d,
1493 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1495 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1497 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1499 2020-07-21 Jan Beulich <jbeulich@suse.com>
1501 * testsuite/gas/i386/evex-no-scale-32.d,
1502 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1503 * testsuite/gas/i386/evex-no-scale-32.s,
1504 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1505 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1506 instead of .section.
1507 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1510 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1512 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1513 (my_getSmallExpression): Adjust accordingly.
1515 2020-07-20 Jan Beulich <jbeulich@suse.com>
1518 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1519 conditional around it.
1520 (md_begin): Insert backslash into operand_chars[] when slash is
1521 a comment character.
1522 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1523 \* as operators when / may be a comment character.
1524 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1525 * testsuite/gas/i386/i386.exp: Run new test.
1527 2020-07-20 Jan Beulich <jbeulich@suse.com>
1530 * app.c (last_char): Drop TC_ARM conditional around it.
1531 (struct app_save): Drop TC_ARM conditional around last_char.
1532 (app_push, app_pop): Drop TC_ARM conditional from last_char
1534 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1535 backslash-precedes-comment-character check.
1537 2020-07-20 Jan Beulich <jbeulich@suse.com>
1539 * config/tc-i386.c (frag_opcode_byte): New.
1540 (output_branch): Emit error when in absolute section.
1541 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1542 in absolute section.
1543 (output_interseg_jump, output_disp, output_imm): Handle being in
1545 * testsuite/gas/i386/sizing.s,
1546 testsuite/gas/i386/sizing32.d,
1547 testsuite/gas/i386/sizing64.d: New.
1548 * testsuite/gas/i386/i386.exp: Run new tests.
1550 2020-07-20 Jan Beulich <jbeulich@suse.com>
1552 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1553 is_elf_format as applicable; merely exclude iamcu tests.
1555 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1558 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1559 against section to PC32 reloc.
1560 * testsuite/gas/i386/relax-5.d: Updated.
1561 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1563 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1566 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1567 * testsuite/gas/i386/addr32.d: Likewise.
1568 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1569 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1571 2020-07-15 Nick Clifton <nickc@redhat.com>
1573 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1574 the addend field of REL relocations. Store the full addend into
1575 the note for REL relocations.
1577 2020-07-15 Jan Beulich <jbeulich@suse.com>
1579 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1581 * testsuite/gas/i386/x86-64-stack-intel.d,
1582 testsuite/gas/i386/x86-64-stack-suffix.d,
1583 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1585 2020-07-15 Jan Beulich <jbeulich@suse.com>
1587 * testsuite/gas/i386/disassem.d,
1588 testsuite/gas/i386/ilp32/x86-64-branch.d,
1589 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1590 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1591 testsuite/gas/i386/noreg32.d,
1592 testsuite/gas/i386/noreg64-rex64.d,
1593 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1594 testsuite/gas/i386/opcode.d,
1595 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1596 testsuite/gas/i386/solaris/x86-64-jump.d,
1597 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1598 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1599 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1600 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1601 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1602 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1603 testsuite/gas/i386/x86-64-align-branch-1a.d,
1604 testsuite/gas/i386/x86-64-align-branch-1b.d,
1605 testsuite/gas/i386/x86-64-align-branch-1c.d,
1606 testsuite/gas/i386/x86-64-align-branch-1d.d,
1607 testsuite/gas/i386/x86-64-align-branch-1e.d,
1608 testsuite/gas/i386/x86-64-align-branch-1f.d,
1609 testsuite/gas/i386/x86-64-align-branch-1g.d,
1610 testsuite/gas/i386/x86-64-align-branch-1h.d,
1611 testsuite/gas/i386/x86-64-align-branch-1i.d,
1612 testsuite/gas/i386/x86-64-align-branch-2a.d,
1613 testsuite/gas/i386/x86-64-align-branch-2b.d,
1614 testsuite/gas/i386/x86-64-align-branch-2c.d,
1615 testsuite/gas/i386/x86-64-align-branch-3.d,
1616 testsuite/gas/i386/x86-64-align-branch-4a.d,
1617 testsuite/gas/i386/x86-64-align-branch-4b.d,
1618 testsuite/gas/i386/x86-64-align-branch-5.d,
1619 testsuite/gas/i386/x86-64-align-branch-6.d,
1620 testsuite/gas/i386/x86-64-branch-2.d,
1621 testsuite/gas/i386/x86-64-branch-3.d,
1622 testsuite/gas/i386/x86-64-branch.d,
1623 testsuite/gas/i386/x86-64-disassem.d,
1624 testsuite/gas/i386/x86-64-disp32.d,
1625 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1626 testsuite/gas/i386/x86-64-gotpcrel.d,
1627 testsuite/gas/i386/x86-64-ifunc.d,
1628 testsuite/gas/i386/x86-64-jump.d,
1629 testsuite/gas/i386/x86-64-lfence-byte.d,
1630 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1631 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1632 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1633 testsuite/gas/i386/x86-64-lfence-load.d,
1634 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1635 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1636 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1637 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1638 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1639 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1640 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1641 testsuite/gas/i386/x86-64-mpx.d,
1642 testsuite/gas/i386/x86-64-nop-3.d,
1643 testsuite/gas/i386/x86-64-nop-4.d,
1644 testsuite/gas/i386/x86-64-nop-5.d,
1645 testsuite/gas/i386/x86-64-nops-7.d,
1646 testsuite/gas/i386/x86-64-notrack.d,
1647 testsuite/gas/i386/x86-64-opcode.d,
1648 testsuite/gas/i386/x86-64-relax-2.d,
1649 testsuite/gas/i386/x86-64-relax-3.d,
1650 testsuite/gas/i386/x86-64-relax-4.d,
1651 testsuite/gas/i386/x86-64-rtm.d,
1652 testsuite/gas/i386/x86-64-stack.d,
1653 testsuite/gas/i386/x86-64-unique.d,
1654 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1656 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1659 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1661 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1662 * testsuite/gas/i386/addr32.d: Updated.
1663 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1664 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1665 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1666 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1668 2020-07-14 Jan Beulich <jbeulich@suse.com>
1670 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1671 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1672 * testsuite/gas/i386/intel.d,
1673 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1675 2020-07-14 Jan Beulich <jbeulich@suse.com>
1677 * testsuite/gas/i386/prefix.d: Adjust expectations.
1679 2020-07-14 Jan Beulich <jbeulich@suse.com>
1681 * testsuite/gas/i386/x86-64-avx-intel.d,
1682 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1684 2020-07-14 Jan Beulich <jbeulich@suse.com>
1686 * testsuite/gas/i386/movbe-suffix.d,
1687 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1688 * testsuite/gas/i386/i386.exp: Run new tests.
1690 2020-07-14 Jan Beulich <jbeulich@suse.com>
1692 * testsuite/gas/i386/crc32-suffix.d,
1693 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1694 * testsuite/gas/i386/i386.exp: Run new tests.
1695 * testsuite/gas/i386/arch-10-bdver1.d,
1696 testsuite/gas/i386/arch-10-bdver2.d,
1697 testsuite/gas/i386/arch-10-bdver3.d,
1698 testsuite/gas/i386/arch-10-bdver4.d,
1699 testsuite/gas/i386/arch-10-btver1.d,
1700 testsuite/gas/i386/arch-10-btver2.d,
1701 testsuite/gas/i386/arch-10-lzcnt.d,
1702 testsuite/gas/i386/arch-10-prefetchw.d,
1703 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1704 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1705 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1706 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1707 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1708 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1709 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1710 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1711 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1712 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1713 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1714 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1715 testsuite/gas/i386/x86-64-arch-2.d,
1716 testsuite/gas/i386/x86-64-crc32.d,
1717 testsuite/gas/i386/x86-64-pseudos.d,
1718 testsuite/gas/i386/x86-64-sse-noavx.d,
1719 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1721 2020-07-14 Jan Beulich <jbeulich@suse.com>
1723 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1724 ModR/M-encoded byte register cases.
1725 * testsuite/gas/i386/x86-64-pseudos.d,
1726 testsuite/gas/i386/x86-64-reg-intel.d,
1727 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1729 2020-07-14 Jan Beulich <jbeulich@suse.com>
1731 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1732 not-ModR/M-encoded byte register cases.
1733 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1735 2020-07-14 Jan Beulich <jbeulich@suse.com>
1737 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1738 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1739 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1740 testsuite/gas/i386/ilp32/x86-64-avx.d,
1741 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1742 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1743 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1744 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1745 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1746 testsuite/gas/i386/ilp32/x86-64-reg.d,
1747 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1748 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1749 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1750 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1751 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1752 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1755 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1757 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1760 2020-07-13 Nick Clifton <nickc@redhat.com>
1762 * po/fr.po: Updated French translation.
1764 2020-07-13 Alan Modra <amodra@gmail.com>
1766 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1767 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1768 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1769 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1771 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1773 * config/tc-i386.c (output_insn): Check i.xstate to set
1774 GNU_PROPERTY_X86_FEATURE_2_TMM.
1775 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1776 x86-64-property-8 and x86-64-property-9.
1777 * testsuite/gas/i386/x86-64-property-7.d: New file.
1778 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1779 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1780 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1781 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1782 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1784 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1786 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1787 has_regymm, has_regzmm and has_regtmm. Add xstate.
1788 (md_assemble): Set i.xstate from operand types in instruction
1790 (build_modrm_byte): Updated.
1791 (output_insn): Check i.xstate.
1792 * testsuite/gas/i386/i386.exp: Run property-6 and
1794 * testsuite/gas/i386/property-6.d: New file.
1795 * testsuite/gas/i386/property-6.s: Updated.
1796 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1798 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1800 * testsuite/gas/i386/property-5.d: Correct test name.
1802 2020-07-10 Lili Cui <lili.cui@intel.com>
1804 * NEWS: Mention support for Intel AMX instructions.
1805 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1806 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1807 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1808 (match_simd_size): Add tmmword check.
1809 (operand_type_match): Add tmmword.
1810 (type_names): Add rTMM.
1811 (i386_error): Add invalid_tmm_register_set.
1812 (check_VecOperands): Handle invalid_sib_address and
1813 invalid_tmm_register_set.
1814 (match_template): Handle invalid_sib_address.
1815 (build_modrm_byte): Handle non-vector SIB and zmmword.
1816 (i386_index_check): Disallow RegIP for non-vector SIB.
1817 (check_register): Handle zmmword.
1818 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1819 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1820 * testsuite/gas/i386/intel-regs.d: Add tmm.
1821 * testsuite/gas/i386/intel-regs.s: Add tmm.
1822 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1823 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1824 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1825 * testsuite/gas/i386/x86-64-amx.d: New.
1826 * testsuite/gas/i386/x86-64-amx.s: New.
1827 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1828 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1830 2020-07-10 Tom de Vries <tdevries@suse.de>
1832 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1833 readelf's line table decoding.
1834 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1835 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1836 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1837 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1838 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1839 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1840 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1841 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1842 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1843 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1844 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1846 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1848 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1849 VEX/EVEX vector instructions.
1850 * testsuite/gas/i386/property-4.d: New file.
1851 * testsuite/gas/i386/property-4.s: Likewise.
1852 * testsuite/gas/i386/property-5.d: Likewise.
1853 * testsuite/gas/i386/property-5.s: Likewise.
1854 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1855 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1857 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1859 * NEWS: Mention --enable-x86-used-note.
1860 * configure.ac: Configure with --enable-x86-used-note by default
1862 * configure: Regenerated.
1864 2020-07-09 Alan Modra <amodra@gmail.com>
1866 * config/obj-coff.h: Remove TE_PE support.
1867 * config/tc-ppc.c: Likewise.
1868 * config/tc-ppc.h: Likewise.
1869 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1870 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1872 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1874 2020-07-08 Jan Beulich <jbeulich@suse.com>
1876 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1878 * testsuite/gas/i386/i386.exp: Run new tests.
1880 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1882 * config/tc-arc.c (find_opcode_match): Add error messages.
1883 * testsuite/gas/arc/add_s-err.s: Update test.
1884 * testsuite/gas/arc/asm-errors.err: Likewise.
1885 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1886 * testsuite/gas/arc/hregs-err.s: Likewise.
1887 * testsuite/gas/arc/warn.s: Likewise.
1889 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1892 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1894 2020-07-07 Alan Modra <amodra@gmail.com>
1896 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1897 * testsuite/gas/ppc/ppc.exp: Likewise.
1898 * testsuite/gas/all/weakref1l.d: Likewise.
1900 2020-07-07 Nick Clifton <nickc@redhat.com>
1902 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1905 2020-07-06 Jan Beulich <jbeulich@suse.com>
1907 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1908 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1909 testsuite/gas/i386/x86-64-evex-wig1.d,
1910 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1913 2020-07-06 Jan Beulich <jbeulich@suse.com>
1915 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1916 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1917 * testsuite/gas/i386/avx512f-opts-intel.d,
1918 testsuite/gas/i386/avx512f-opts.d
1919 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1920 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1922 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1925 * config/tc-arm.c: Fix spelling mistake.
1926 * config/tc-riscv.c: Likewise.
1927 * config/tc-z80.c: Likewise.
1928 * po/gas.pot: Regenerate.
1930 2020-07-06 Nick Clifton <nickc@redhat.com>
1932 * po/uk.po: Updated Ukranian translation.
1934 2020-07-04 Nick Clifton <nickc@redhat.com>
1936 * configure: Regenerate.
1937 * po/gas.pot: Regenerate.
1939 2020-07-04 Nick Clifton <nickc@redhat.com>
1941 * version.m4: Change version number to 2.35.50.
1942 * configure: Regenerate.
1943 * po/bfd.pot: Regenerate.
1945 2020-07-04 Nick Clifton <nickc@redhat.com>
1947 Binutils 2.35 branch created.
1949 2020-07-03 Alan Modra <amodra@gmail.com>
1952 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1954 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1956 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1957 swap two source operands.
1959 2020-07-02 Nick Clifton <nickc@redhat.com>
1961 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1963 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1965 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1966 segfault on negative chars.
1967 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1968 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1970 2020-07-02 Nick Clifton <nickc@redhat.com>
1973 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1975 * testsuite/gas/ia64/unwind.d: Likewise.
1976 * testsuite/gas/mmix/bspec-1.d: Likewise.
1977 * testsuite/gas/mmix/bspec-2.d: Likewise.
1978 * testsuite/gas/mmix/comment-1.d: Likewise.
1979 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1981 2020-07-01 Alan Modra <amodra@gmail.com>
1983 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
1985 2020-07-01 Alan Modra <amodra@gmail.com>
1987 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
1988 in data sections, and mep.
1990 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
1992 * NEWS: Mention x86 NaCl target support removal.
1993 * config/tc-i386.c: Remove x86 NaCl target support.
1994 * config/tc-i386.h: Likewise.
1995 * configure.tgt: Likewise.
1996 * testsuite/gas/i386/i386.exp: Likewise.
1997 * testsuite/gas/i386/iamcu-1.d: Likewise.
1998 * testsuite/gas/i386/iamcu-2.d: Likewise.
1999 * testsuite/gas/i386/iamcu-3.d: Likewise.
2000 * testsuite/gas/i386/iamcu-4.d: Likewise.
2001 * testsuite/gas/i386/iamcu-5.d: Likewise.
2002 * testsuite/gas/i386/k1om.d: Likewise.
2003 * testsuite/gas/i386/l1om.d: Likewise.
2005 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2007 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2008 checking into riscv_csr_address.
2009 (riscv_csr_version_check): Likewise.
2010 (riscv_csr_address): New function. Return the suitable CSR address
2011 after checking the ISA dependency and versions. Issue warnings if
2012 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2013 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2014 priv spec versions for them.
2015 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2016 suitable CSR address.
2017 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2018 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2019 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2020 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2021 priv spec warnings here. These warnings are added by accident.
2022 Remove them and only focus on the ISA dependency warnings.
2023 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2024 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2025 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2026 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2027 than the privileged ones.
2028 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2029 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2030 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2031 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2032 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2033 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2034 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2035 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2036 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2037 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2039 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2041 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2042 (md_assemble): Don't process ImmExt without operands.
2044 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2047 * config/tc-mmix.c (md_assemble) <fixup for
2048 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2049 Also, set its fx_no_overflow.
2050 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2051 Similarly this fixup affects 4 bytes, not 8 and needs its
2053 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2054 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2056 2020-06-29 Alan Modra <amodra@gmail.com>
2058 * config/tc-s12z.c: Use C style comments.
2059 * config/tc-z80.c: Likewise.
2060 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2062 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2064 * config/tc-i386.c (md_assemble): Process ImmExt without
2067 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2069 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2070 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2071 VECSIB256 and VECSIB512, respectively.
2072 (build_modrm_byte): Replace vecsib with sib.
2074 2020-06-26 Jan Beulich <jbeulich@suse.com>
2076 * testsuite/gas/i386/nop-1-suffix.d: New.
2077 * testsuite/gas/i386/i386.exp: Run new test.
2079 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2081 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2082 (md_pseudo_table): Handle "gnu_attribute".
2083 * doc/as.texi: Document GNU attribute for M68K.
2085 2020-06-25 Nick Clifton <nickc@redhat.com>
2088 * config/tc-arm.c (arm_force_relocation): Force resolution of
2089 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2090 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2092 2020-06-25 Jan Beulich <jbeulich@suse.com>
2094 * config/tc-i386.c (md_assemble): Move call to process_immext()
2096 (process_operands): ... here.
2098 2020-06-25 Jan Beulich <jbeulich@suse.com>
2100 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2101 diagnostic when there is a sizing prefix. Switch to word/dword/
2102 qword encoding when there is a sizing prefix and no (explicit or
2104 (update_imm): Handle presence of a sizing prefix.
2105 * testsuite/gas/i386/noreg16-data32.d,
2106 testsuite/gas/i386/noreg32-data16.d,
2107 testsuite/gas/i386/noreg32-data16.e,
2108 testsuite/gas/i386/noreg64-data16.d,
2109 testsuite/gas/i386/noreg64-data16.e,
2110 testsuite/gas/i386/noreg64-rex64.d: New.
2111 * testsuite/gas/i386/i386.exp: Run new tests.
2112 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2113 Introduce and use pfx* macros.
2114 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2116 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2118 2020-06-25 Jan Beulich <jbeulich@suse.com>
2120 * testsuite/gas/i386/avx-16bit.d,
2121 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2122 testsuite/gas/i386/avx512f-16bit.d,
2123 testsuite/gas/i386/avx512f.d,
2124 testsuite/gas/i386/evex-lig256.d,
2125 testsuite/gas/i386/evex-lig512.d
2126 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2127 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2128 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2129 testsuite/gas/i386/sse2-16bit.d,
2130 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2133 2020-06-25 Jan Beulich <jbeulich@suse.com>
2135 * config/tc-i386.c (md_assemble): Also reject explicit REX
2136 prefixes with VEX and alike encoded insns. Zap consumed bits
2138 (output_insn): Don't ignore REX prefix for VEX and alike
2139 encodings; abort() instead if encountered.
2140 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2142 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2143 * testsuite/gas/i386/x86-64-pseudos.d,
2144 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2146 2020-06-25 Jan Beulich <jbeulich@suse.com>
2148 * config/tc-i386.c (process_operands): Translate explicit REX
2149 prefix into i.rex for SSE2AVX templates.
2150 (set_rex_vrex): New helper.
2151 (build_modrm_byte): Use it.
2152 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2154 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2156 2020-06-25 Jan Beulich <jbeulich@suse.com>
2158 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2159 templates when there's no data size prefix.
2160 (md_assemble): Reject data size prefix also for legacy encoded
2162 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2163 Uncomment previously not working line.
2164 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2166 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2167 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2169 2020-06-25 Jan Beulich <jbeulich@suse.com>
2171 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2174 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2176 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2177 explicit_priv_attr. It used to indicate CSR or priv instructions are
2179 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2180 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2181 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2182 (riscv_write_out_attrs): Clarification of when to generate the elf
2183 priv spec attributes.
2184 * testsuite/gas/riscv/attribute-11.s: Add comments.
2185 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2186 `priv_insn_<n>` to decide which priv instruction is expected to used.
2188 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2189 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2190 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2191 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2192 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2194 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2196 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2197 (riscv_set_default_priv_spec): Get the priv spec version from the
2198 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2200 2020-06-20 Alan Modra <amodra@gmail.com>
2202 * configure.tgt: Set bfd_gas for all SH targets.
2204 2020-06-18 Jan Beulich <jbeulich@suse.com>
2206 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2207 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2210 2020-06-16 Lili Cui <lili.cui@intel.com>
2212 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2213 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2214 * doc/c-i386.texi: Add avx512_vp2intersect.
2216 2020-06-16 Jan Beulich <jbeulich@suse.com>
2218 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2220 * testsuite/gas/i386/sse-check.s: Adjust comment.
2221 * testsuite/gas/i386/sse-check-error.l,
2222 testsuite/gas/i386/sse-check-warn.e,
2223 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2226 2020-06-16 Alan Modra <amodra@gmail.com>
2228 * config/tc-tic30.h: Remove OBJ_AOUT support.
2229 * configure.tgt: Delete tic30-*-*aout* entry.
2231 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2233 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2235 (elf32xtensa_abi): New declaration.
2236 (option_abi_windowed, option_abi_call0): New enum constants.
2237 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2238 (md_parse_option): Add handlers for --abi-windowed and
2240 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2241 XSHAL_ABI to format ABI tag.
2242 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2243 --abi-call0 to the list of options.
2244 * doc/c-xtensa.texi: Add description for options --abi-windowed
2246 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2247 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2248 * testsuite/gas/xtensa/abi.s: New test source.
2250 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2253 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2255 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2256 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2257 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2259 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2261 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2262 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2263 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2265 2020-06-09 Seth Girvan <snth@snthhacks.com>
2267 * doc/c-avr.texi: Improve wording.
2269 2020-06-09 Jan Beulich <jbeulich@suse.com>
2271 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2272 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2274 2020-06-09 Jan Beulich <jbeulich@suse.com>
2276 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2278 * testsuite/gas/i386/prefix.d: Adjust expectations.
2280 2020-06-09 Jan Beulich <jbeulich@suse.com>
2282 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2283 with VEX/EVEX encoding tests.
2284 * testsuite/gas/i386/prefix.d: Adjust expectations.
2286 2020-06-09 Jan Beulich <jbeulich@suse.com>
2288 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2290 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2291 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2292 * testsuite/gas/i386/noreg-intel64.d,
2293 testsuite/gas/i386/noreg-intel64.l,
2294 testsuite/gas/i386/noreg-intel64.s: New.
2295 * testsuite/gas/i386/i386.exp: Run new tests.
2297 2020-06-09 Jan Beulich <jbeulich@suse.com>
2299 * config/tc-i386.c (vex_encoding_error): New enumerator.
2300 (VEX_check_operands): Rename to VEX_check_encoding. Check
2301 for vex_encoding_error. Move Imm4 handling ...
2302 (check_VecOperands): ... here.
2303 (match_template): Call VEX_check_encoding when there are no
2304 operands. Split construct calling check_VecOperands and
2305 VEX_check_encoding (when there are operands).
2306 (check_register): Don't blindly set vex_encoding_evex.
2307 * testsuite/gas/i386/pseudos-bad.s,
2308 testsuite/gas/i386/pseudos-bad.l: New.
2309 * testsuite/gas/i386/i386.exp: Run new test.
2310 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2312 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2314 * config/tc-arm.c (insns): Add dfb.
2315 * testsuite/gas/arm/dfb.d: New test.
2316 * testsuite/gas/arm/dfb.s: Input for test.
2318 2020-06-08 Nick Clifton <nickc@redhat.com>
2320 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2322 2020-06-08 Jan Beulich <jbeulich@suse.com>
2324 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2326 2020-06-08 Jan Beulich <jbeulich@suse.com>
2328 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2331 2020-06-08 Jan Beulich <jbeulich@suse.com>
2333 * config/tc-i386.c (check_register): Split RegTR handling, to
2334 fail recognition also in 64-bit mode as well as with i586 or
2335 i686 explicitly enabled.
2336 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2337 * testsuite/gas/i386/x86_64-intel.d,
2338 testsuite/gas/i386/x86_64.d: Adjust expectations.
2340 2020-06-08 Jan Beulich <jbeulich@suse.com>
2342 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2343 * testsuite/gas/cfi/cfi.exp: Run this test.
2345 2020-06-08 Jan Beulich <jbeulich@suse.com>
2347 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2348 check to %st(N) parsing logic.
2349 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2351 2020-06-08 Jan Beulich <jbeulich@suse.com>
2353 * config/tc-i386.c (bad_reg): New.
2354 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2356 (check_register): New, broken out from ...
2357 (parse_real_register): ... here. Call it.
2358 (parse_register): Call it, and error upon failure.
2359 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2360 testsuite/gas/i386/x86-64-equ-bad.s,
2361 testsuite/gas/i386/x86-64-equ-bad.l: New.
2362 * testsuite/gas/i386/i386.exp: Run new tests.
2364 2020-06-06 Alan Modra <amodra@gmail.com>
2366 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2367 * doc/c-ppc.texi: Likewise.
2369 2020-06-06 Alan Modra <amodra@gmail.com>
2371 * config/tc-ppc.c: Update throughout for reloc renaming.
2373 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2375 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2378 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2380 * config/tc-riscv.c (explicit_csr): New static boolean.
2381 Used to indicate CSR are explictly used.
2382 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2383 (riscv_write_out_attrs): If we already have set elf priv
2384 attributes, then generate them. Otherwise, don't generate
2385 them when no CSR are used.
2386 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2387 * testsuite/gas/riscv/attribute-02.d: Likewise.
2388 * testsuite/gas/riscv/attribute-03.d: Likewise.
2389 * testsuite/gas/riscv/attribute-04.d: Likewise.
2390 * testsuite/gas/riscv/attribute-05.d: Likewise.
2391 * testsuite/gas/riscv/attribute-06.d: Likewise.
2392 * testsuite/gas/riscv/attribute-07.d: Likewise.
2393 * testsuite/gas/riscv/attribute-08.d: Likewise.
2394 * testsuite/gas/riscv/attribute-09.d: Likewise.
2395 * testsuite/gas/riscv/attribute-10.d: Likewise.
2396 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2397 * testsuite/gas/riscv/attribute-11.s: New testcase.
2398 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2399 used, so we should output the ELF priv attributes.
2400 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2401 used, so output the priv attributes according to the -mpriv-spec.
2402 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2403 used, so ignore the -mpriv-spec setting.
2405 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2407 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2408 cgen_get_insn_value.
2409 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2410 endianness to cgen_get_insn_value and cgen_put_insn_value.
2412 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2414 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2415 cgen_put_insn_value.
2417 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2419 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2421 (md_assemble): Remove no longer needed hack.
2423 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2425 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2426 cgen_put_insn_value.
2427 (gas_cgen_md_apply_fix): Likewise.
2428 (gas_cgen_md_apply_fix): Likewise.
2429 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2430 cgen_put_insn_value.
2431 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2432 cgen_put_insn_value.
2434 2020-06-04 Alan Modra <amodra@gmail.com>
2436 * testsuite/config/default.exp: Remove global directive outside
2438 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2439 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2440 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2441 * testsuite/gas/mt/relocs.exp: Likewise.
2442 * testsuite/gas/rx/rx.exp: Likewise.
2444 2020-06-03 Stephen Casner <casner@acm.org>
2446 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2448 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2449 Jim Wilson <jimw@sifive.com>
2452 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2453 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2454 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2455 Move B before SB. Move J before UJ.
2457 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2459 * write.c (relax_segment): Fix handling of negative offset when
2460 relaxing an rs_org frag.
2461 * testsuite/gas/aarch64/org-neg.d: New test.
2462 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2463 * testsuite/gas/aarch64/org-neg.s: Input for test.
2464 * testsuite/gas/arm/org-neg.d: New test.
2465 * testsuite/gas/arm/org-neg.l: Error output for test.
2466 * testsuite/gas/arm/org-neg.s: Input for test.
2468 2020-05-28 Stephen Casner <casner@acm.org>
2470 Fix unexpected failures in gas testsuite for pdp11-aout target.
2471 These are caused by the PDP11's mix of little-endian octets in
2472 shorts but shorts in big endian order for long or quad.
2474 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2475 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2476 pdp11, skip octa test completely.
2477 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2478 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2479 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2481 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2483 * frags.c (frag_grow): Fix comment.
2485 2020-05-27 Stephen Casner <casner@acm.org>
2488 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2489 symbols that begin with a register name.
2490 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2491 * testsuite/gas/pdp11/pr26001.s: Likewise.
2492 * testsuite/gas/pdp11/pr26001.d: Likewise.
2494 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2496 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2497 pointer when creating struct riscv_csr_extra.
2499 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2501 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2502 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2503 * testsuite/gas/i386/inval-avx512f.l: Updated.
2505 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2507 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2508 load/store instruction variants with alignment hints.
2509 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2510 instruction variants with alignment hints.
2512 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2515 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2516 instead of R_XGATE_PCREL_X.
2517 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2518 BFD_RELOC_XGATE_PCREL_X.
2520 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2523 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2524 with &fragP->fr_literal[0].
2526 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2529 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2530 fragP->fr_literal with &fragP->fr_literal[0].
2531 (md_convert_frag): Likewise.
2533 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2536 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2537 with &fragP->fr_literal[0].
2539 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2542 * config/tc-crx.c (getreg_image): Change argument type to int.
2543 (md_convert_frag): Replace fragP->fr_literal with
2544 &fragP->fr_literal[0].
2546 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2549 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2550 sprintf with memmove.
2552 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2554 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2555 with &fragP->fr_literal[0].
2557 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2560 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2561 2 overlapping strings.
2563 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2565 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2566 with &fragP->fr_literal[0].
2568 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2570 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2571 with &fragp->fr_literal[0].
2572 * config/tc-microblaze.c (md_apply_fix): Likewise.
2573 * config/tc-sh.c (md_convert_frag): Likewise.
2575 2020-05-24 Jim Wilson <jimw@sifive.com>
2578 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2579 asection to segT. New locals seg and subseg. Call subseg_set before
2580 fix_new_exp. Call subseg_set after loop to restore original values.
2582 2020-05-21 Alan Modra <amodra@gmail.com>
2584 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2586 * config/obj-elf.c: Likewise.
2587 * config/tc-aarch64.c: Likewise.
2588 * config/tc-arm.c: Likewise.
2589 * config/tc-m68k.c: Likewise.
2590 * config/tc-nios2.c: Likewise.
2591 * config/tc-tic30.c: Likewise.
2592 * ecoff.c: Likewise.
2594 * stabs.c: Likewise.
2595 * symbols.c: Likewise.
2596 * testsuite/gas/all/test-gen.c: Likewise.
2598 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2600 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2601 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2602 Static variables which are used to set the ISA extensions. You can
2603 use -march (or ELF build attributes) and -misa-spec to set them,
2605 (ext_version_hash): The hash table used to handle the extensions
2607 (init_ext_version_hash): Initialize the ext_version_hash according
2608 to riscv_ext_version_table.
2609 (riscv_get_default_ext_version): The callback function of
2610 riscv_parse_subset_t. According to the choosed ISA spec,
2611 get the default version for the specific extension.
2612 (riscv_set_arch): Set the callback function.
2613 (enum options, struct option md_longopts): Add new option -misa-spec.
2614 (md_parse_option): Do not call riscv_set_arch for -march. We will
2615 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2616 to set default_isa_spec class.
2617 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2618 ext_version_hash, and then call riscv_set_arch to set the architecture
2619 with versions according to default_arch_with_ext.
2620 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2622 * testsuite/gas/riscv/attribute-03.d: Likewise.
2623 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2624 already set it's version to 2p1 by march, so no need to use the default
2625 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2626 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2627 ISA spec 2p2, so set 0p0 to it.
2628 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2629 zicsr is 2p0 according to ISA spec 20191213.
2630 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2631 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2632 You can set them by configure options --with-arch and
2633 --with-isa-spec, respectively.
2634 (riscv_set_default_isa_spec): New function used to set the
2636 (md_parse_option): Call riscv_set_default_isa_spec rather than
2637 call riscv_get_isa_spec_class directly.
2638 (riscv_after_parse_args): If the -isa-spec is not set, then we
2639 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2640 calling riscv_set_default_isa_spec.
2641 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2642 the --with-isa-spec may be set to different ISA spec.
2643 * testsuite/gas/riscv/attribute-02.d: Likewise.
2644 * testsuite/gas/riscv/attribute-03.d: Likewise.
2645 * testsuite/gas/riscv/attribute-04.d: Likewise.
2646 * testsuite/gas/riscv/attribute-05.d: Likewise.
2647 * testsuite/gas/riscv/attribute-06.d: Likewise.
2648 * testsuite/gas/riscv/attribute-07.d: Likewise.
2649 * configure.ac: Add configure options, --with-arch and
2651 * configure: Regenerated.
2652 * config.in: Regenerated.
2653 * config/tc-riscv.c (default_priv_spec): Static variable which is
2654 used to check if the CSR is valid for the chosen privilege spec. You
2655 can use -mpriv-spec to set it.
2656 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2657 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2658 (riscv_init_csr_hashes): Only need to initialize one hash table
2660 (riscv_csr_class_check): Change the return type to void. Don't check
2661 the ISA dependency if -mcsr-check isn't set.
2662 (riscv_csr_version_check): New function. Check and find the CSR address
2663 from csr_extra_hash, according to default_priv_spec. Report warning
2664 for the invalid CSR if -mcsr-check is set.
2665 (reg_csr_lookup_internal): Updated.
2666 (reg_lookup_internal): Likewise.
2667 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2668 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2669 (md_parse_option): Call riscv_set_default_priv_version to set
2671 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2672 privilege spec to the newest one.
2673 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2674 include/opcode/riscv.h.
2675 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2676 to check the ISA dependency for CSR, so fix the spec version by adding
2678 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2679 version warnings for the test case.
2680 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2681 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2682 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2683 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2684 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2685 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2686 Check whether the CSR is valid when privilege version 1.9 is choosed.
2687 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2688 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2689 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2690 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2691 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2692 Check whether the CSR is valid when privilege version 1.10 is choosed.
2693 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2694 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2695 Check whether the CSR is valid when privilege version 1.11 is choosed.
2696 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2697 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2698 setting. You can set it by configure option --with-priv-spec.
2699 (riscv_set_default_priv_spec): New function used to set the default
2701 (md_parse_option): Call riscv_set_default_priv_spec rather than
2702 call riscv_get_priv_spec_class directly.
2703 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2704 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2705 calling riscv_set_default_priv_spec.
2706 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2707 the --with-priv-spec may be set to different privilege spec.
2708 * testsuite/gas/riscv/priv-reg.d: Likewise.
2709 * configure.ac: Add configure option --with-priv-spec.
2710 * configure: Regenerated.
2711 * config.in: Regenerated.
2712 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2713 explicit_attr. Set it to TRUE if any ELF attribute is found.
2714 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2715 the priv attributes are set.
2716 (md_assemble): Set the default_priv_spec according to the priv
2717 attributes when we start to assemble instruction.
2718 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2719 riscv_write_out_attrs. Update the arch and priv attributes. If we
2720 don't set the corresponding ELF attributes, then try to output the
2722 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2723 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2724 to update the arch and priv attributes.
2725 (s_riscv_attribute): Make sure all arch and priv attributes are set
2726 before any instruction.
2727 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2728 ELF attribute or -march-attr is set. If the priv attributes are not
2729 set, then try to update them by the default setting (-mpriv-spec or
2731 * testsuite/gas/riscv/attribute-02.d: Likewise.
2732 * testsuite/gas/riscv/attribute-03.d: Likewise.
2733 * testsuite/gas/riscv/attribute-04.d: Likewise.
2734 * testsuite/gas/riscv/attribute-06.d: Likewise.
2735 * testsuite/gas/riscv/attribute-07.d: Likewise.
2736 * testsuite/gas/riscv/attribute-08.d: Likewise.
2737 * testsuite/gas/riscv/attribute-09.d: Likewise.
2738 * testsuite/gas/riscv/attribute-10.d: Likewise.
2739 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2740 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2741 set by priv attributes must be supported.
2742 * testsuite/gas/riscv/attribute-05.s: Likewise.
2743 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2744 priv attributes according to the -mpriv-spec option.
2745 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2746 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2747 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2748 * testsuite/gas/riscv/priv-reg.d: Removed.
2749 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2750 CSR according to the priv spec 1.9.
2751 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2752 CSR according to the priv spec 1.9.1.
2753 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2754 CSR according to the priv spec 1.10.
2755 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2756 CSR according to the priv spec 1.11.
2757 * config/tc-riscv.c (md_show_usage): Add descriptions about
2758 the new GAS options.
2759 * doc/c-riscv.texi: Likewise.
2761 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2763 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2764 * testsuite/gas/ppc/power9.d: Likewise.
2765 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2766 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2767 sync, wait, waitrsv>: Add tests.
2768 * testsuite/gas/ppc/power10.d: Likewise.
2770 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2773 * config/tc-arm.c : Add arm_ext_v8r feature.
2774 (it_fsm_post_encode): Check arm_ext_v8r feature.
2775 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2777 2020-05-19 Alan Modra <amodra@gmail.com>
2779 * write.c (write_contents): Use bfd_get_filename rather than
2780 accessing bfd->filename directly. Use bfd_section_name rather
2781 than accessing section->name directly.
2783 2020-05-19 Alan Modra <amodra@gmail.com>
2785 * symbols.c (local_symbol_make): Init all of lsy_flags.
2787 2020-05-18 Alan Modra <amodra@gmail.com>
2789 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2790 before looking at add_symbol->sy_flags.
2792 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2794 * config/tc-i386.c: Not handle lret/iret.
2795 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2796 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2797 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2798 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2799 * testsuite/gas/i386/lfence-ret.s: Ditto.
2800 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2801 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2802 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2803 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2804 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2805 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2806 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2808 2020-05-15 Alan Modra <amodra@gmail.com>
2809 Alex Coplan <alex.coplan@arm.com>
2811 * symbols.c (struct local_symbol): Update comment.
2812 (resolve_symbol_value): For resolved symbols equated to other
2813 symbols, verify that the referenced symbol is not a local_symbol
2814 before accessing sy_value. Don't leave symbol loops during
2815 finalize_syms resolution.
2816 * testsuite/gas/all/assign-bad-recursive.d: New test.
2817 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2818 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2819 * testsuite/gas/all/gas.exp: Run it.
2821 2020-05-14 Nick Clifton <nickc@redhat.com>
2823 * po/sv.po: Updated Swedish translation.
2825 2020-05-11 Alan Modra <amodra@gmail.com>
2827 * testsuite/gas/ppc/scalarquad.d,
2828 * testsuite/gas/ppc/scalarquad.s: New test.
2829 * testsuite/gas/ppc/ppc.exp: Run it.
2831 2020-05-11 Alan Modra <amodra@gmail.com>
2833 * testsuite/gas/ppc/rightmost.d,
2834 * testsuite/gas/ppc/rightmost.s: New test.
2835 * testsuite/gas/ppc/ppc.exp: Run it.
2837 2020-05-11 Alan Modra <amodra@gmail.com>
2839 * testsuite/gas/ppc/xvtlsbb.d,
2840 * testsuite/gas/ppc/xvtlsbb.s: New test.
2841 * testsuite/gas/ppc/ppc.exp: Run it.
2843 2020-05-11 Alan Modra <amodra@gmail.com>
2845 * testsuite/gas/ppc/stringop.d,
2846 * testsuite/gas/ppc/stringop.s: New test.
2847 * testsuite/gas/ppc/ppc.exp: Run it.
2849 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2851 * testsuite/gas/ppc/set_bool.d,
2852 * testsuite/gas/ppc/set_bool.s: New test.
2853 * testsuite/gas/ppc/ppc.exp: Run it.
2855 2020-05-11 Alan Modra <amodra@gmail.com>
2857 * testsuite/gas/ppc/bitmanip.d,
2858 * testsuite/gas/ppc/bitmanip.s: New test.
2859 * testsuite/gas/ppc/ppc.exp: Run it.
2861 2020-05-11 Alan Modra <amodra@gmail.com>
2863 * testsuite/gas/ppc/genpcv.d,
2864 * testsuite/gas/ppc/genpcv.s: New test.
2865 * testsuite/gas/ppc/ppc.exp: Run it.
2867 2020-05-11 Alan Modra <amodra@gmail.com>
2869 * testsuite/gas/ppc/maskmanip.d,
2870 * testsuite/gas/ppc/maskmanip.s: New test.
2871 * testsuite/gas/ppc/ppc.exp: Run it.
2873 2020-05-11 Alan Modra <amodra@gmail.com>
2874 Peter Bergner <bergner@linux.ibm.com>
2876 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2877 (md_assemble): Check acc specified in correct operand.
2878 * testsuite/gas/ppc/outerprod.d,
2879 * testsuite/gas/ppc/outerprod.s,
2880 * testsuite/gas/ppc/vsx4.d,
2881 * testsuite/gas/ppc/vsx4.s: New tests.
2882 * testsuite/gas/ppc/ppc.exp: Run them.
2884 2020-05-11 Alan Modra <amodra@gmail.com>
2886 * testsuite/gas/ppc/simd_perm.d,
2887 * testsuite/gas/ppc/simd_perm.s: New test.
2888 * testsuite/gas/ppc/ppc.exp: Run it.
2890 2020-05-11 Alan Modra <amodra@gmail.com>
2892 * testsuite/gas/ppc/int128.d,
2893 * testsuite/gas/ppc/int128.s: New test.
2894 * testsuite/gas/ppc/ppc.exp: Run it.
2896 2020-05-11 Alan Modra <amodra@gmail.com>
2898 * testsuite/gas/ppc/vsx_32byte.d,
2899 * testsuite/gas/ppc/vsx_32byte.s: New test.
2900 * testsuite/gas/ppc/ppc.exp: Run it.
2902 2020-05-11 Alan Modra <amodra@gmail.com>
2904 * testsuite/gas/ppc/vec_mul.s,
2905 * testsuite/gas/ppc/vec_mul.d: New test.
2906 * testsuite/gas/ppc/ppc.exp: Run it.
2908 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2910 * testsuite/gas/ppc/byte_rev.d,
2911 * testsuite/gas/ppc/byte_rev.s: New test.
2912 * testsuite/gas/ppc/ppc.exp: Run it.
2914 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2916 * testsuite/gas/ppc/power10.d: Add paste. tests.
2917 * testsuite/gas/ppc/power10.s: Likewise.
2919 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2921 * testsuite/gas/ppc/power10.s: New test.
2922 * testsuite/gas/ppc/power10.d: Likewise.
2923 * testsuite/gas/ppc/ppc.exp: Run it.
2925 2020-05-11 Alan Modra <amodra@gmail.com>
2927 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2929 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2930 place of -mfuture/-Mfuture.
2931 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2932 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2934 2020-05-06 Nick Clifton <nickc@redhat.com>
2936 * po/sv.po: Updated Swedish translation.
2938 2020-05-06 Nick Clifton <nickc@redhat.com>
2941 * doc/as.texi (Preprocessing): Replace cross reference to not
2942 existant document with a URL to the equivalent page in the GCC
2945 2020-05-05 Nick Clifton <nickc@redhat.com>
2947 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2948 construction of a DWARF-5 directory name table.
2949 * testsuite/gas/elf/pr25917.d: Update expected output.
2951 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2953 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2954 (md_parse_option): Remove initialization of elf_flags.
2956 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2959 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2960 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2961 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2963 2020-05-04 Nick Clifton <nickc@redhat.com>
2966 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2967 table's existence before looking at its entries.
2968 Also do not emit a default directory entry if there are no
2971 * testsuite/gas/elf/pr25917.s: New test source file.
2972 * testsuite/gas/elf/pr25917.d: New test driver.
2973 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2975 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2977 * config/tc-aarch64.c (fix_insn): Implement for
2978 AARCH64_OPND_UNDEFINED.
2979 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2980 * testsuite/gas/aarch64/udf.s: New.
2981 * testsuite/gas/aarch64/udf.d: New.
2982 * testsuite/gas/aarch64/udf-invalid.s: New.
2983 * testsuite/gas/aarch64/udf-invalid.l: New.
2984 * testsuite/gas/aarch64/udf-invalid.d: New.
2986 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
2988 * config/tc-rx.c (elf_flags): Reset default value.
2989 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
2991 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
2993 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
2994 if it's not defined.
2995 (microarch_earliest): New static variable.
2996 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
2997 simcall opcode has mandatory parameter.
2998 (xg_init_global_config): Initialize microarch_earliest.
3000 2020-04-29 Nick Clifton <nickc@redhat.com>
3003 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3004 IMM0_8S and add support for IMM0_8U.
3005 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3006 unsigned 8-bit immediate.
3007 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3008 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3010 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3012 * NEWS: Add news entry for big-obj.
3013 * config/tc-i386.c (i386_target_format): Support new format.
3014 * doc/c-i386.texi: Add i386 support.
3015 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3016 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3018 2020-04-27 Nick Clifton <nickc@redhat.com>
3021 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3022 (assign_file_to_slot): New function. Fills in an entry in the
3024 (allocate_filenum): Use new function.
3025 (allocate_filename_to_slot): Use new function. If the specified
3026 slot entry is already in use, but was chosen automatically then
3027 reassign the automatic entry.
3029 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3031 * config/tc-i386.c (lfence_before_ret_shl): New member.
3032 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3034 (insert_after_load): Issue warning for REP CMPS/SCAS.
3035 (insert_before_before): Handle iret, Handle
3036 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3037 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3038 -mlfence-before-ret=[none/not/or/shl/yes].
3039 Enable -mlfence-before-ret=shl when
3040 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3041 (md_show_usage): Ditto.
3042 * doc/c-i386.texi: Ditto.
3043 * testsuite/gas/i386/i386.exp: Add new testcases.
3044 * testsuite/gas/i386/lfence-load-b.d: New.
3045 * testsuite/gas/i386/lfence-load-b.e: New.
3046 * testsuite/gas/i386/lfence-load.d: Modified.
3047 * testsuite/gas/i386/lfence-load.e: New.
3048 * testsuite/gas/i386/lfence-load.s: Modified.
3049 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3050 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3051 * testsuite/gas/i386/lfence-ret-c.d: New.
3052 * testsuite/gas/i386/lfence-ret-d.d: New.
3053 * testsuite/gas/i386/lfence-ret.s: Modified.
3054 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3055 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3056 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3057 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3058 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3059 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3060 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3061 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3062 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3063 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3065 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3068 * config/tc-xtensa.c (md_apply_fix): Replace
3069 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3070 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3071 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3072 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3073 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3075 2020-04-22 Alan Modra <amodra@gmail.com>
3077 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3078 symbol for ".symver .. remove".
3079 * doc/as.texi (.symver): Update.
3080 * testsuite/gas/symver/symver11.s: Make foo weak.
3081 * testsuite/gas/symver/symver11.d: Expect an error.
3082 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3084 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3086 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3088 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3091 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3092 * testsuite/gas/m68k/operands.d: Update.
3093 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3095 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3098 * testsuite/gas/arm/pr24753.d: New test.
3099 * testsuite/gas/arm/pr24753.s: New test.
3101 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3105 * NEWS: Mention .symver extension.
3106 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3108 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3109 add a version name. Add local, hidden and remove visibility
3111 (elf_frob_symbol): Handle the list of version names. Update the
3112 original symbol to local, hidden or remove it from the symbol
3114 (elf_frob_file_before_adjust): Handle the list of version names.
3115 * config/obj-elf.h (elf_visibility): New.
3116 (elf_versioned_name_list): Likewise.
3117 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3118 and visibility. Change versioned_name pointer to struct
3119 elf_versioned_name_list.
3120 * doc/as.texi: Update .symver directive.
3121 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3122 error checking tests.
3123 * testsuite/gas/symver/symver6.d: New file.
3124 * testsuite/gas/symver/symver7.d: Likewise.
3125 * testsuite/gas/symver/symver7.s: Likewise.
3126 * testsuite/gas/symver/symver8.d: Likewise.
3127 * testsuite/gas/symver/symver8.s: Likewise.
3128 * testsuite/gas/symver/symver9.s: Likewise.
3129 * testsuite/gas/symver/symver9a.d: Likewise.
3130 * testsuite/gas/symver/symver9b.d: Likewise.
3131 * testsuite/gas/symver/symver10.s: Likewise.
3132 * testsuite/gas/symver/symver10a.d: Likewise.
3133 * testsuite/gas/symver/symver10b.d: Likewise.
3134 * testsuite/gas/symver/symver11.d: Likewise.
3135 * testsuite/gas/symver/symver11.s: Likewise.
3136 * testsuite/gas/symver/symver12.d: Likewise.
3137 * testsuite/gas/symver/symver12.s: Likewise.
3138 * testsuite/gas/symver/symver13.d: Likewise.
3139 * testsuite/gas/symver/symver13.s: Likewise.
3140 * testsuite/gas/symver/symver14.d: Likewise.
3141 * testsuite/gas/symver/symver14.l: Likewise.
3142 * testsuite/gas/symver/symver15.d: Likewise.
3143 * testsuite/gas/symver/symver15.l: Likewise.
3144 * testsuite/gas/symver/symver6.l: Removed.
3145 * testsuite/gas/symver/symver6.s: Updated.
3147 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3149 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3151 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3152 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3153 * testsuite/gas/aarch64/system.d: Update.
3155 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3157 * testsuite/gas/aarch64/bti.d: Update -march option.
3158 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3159 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3160 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3161 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3163 2020-04-17 Alan Modra <amodra@gmail.com>
3165 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3167 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3168 Nick Clifton <nickc@redhat.com>
3171 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3173 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3174 for the type-2 test.
3175 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3176 targets running this test.
3178 2020-02-16 David Faust <david.faust@oracle.com>
3180 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3181 * testsuite/gas/bpf/jump32.s: New file.
3182 * testsuite/gas/bpf/jump32.d: Likewise.
3184 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3186 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3189 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3191 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3192 (md_pcrel_from): Remove prototytpe.
3193 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3195 (md_pcrel_from_section): Remove duplicate prototype.
3196 * tc.h (md_pcrel_from_section): Add prototype.
3197 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3198 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3199 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3200 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3201 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3202 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3203 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3204 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3205 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3206 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3207 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3208 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3209 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3210 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3211 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3212 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3213 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3214 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3215 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3216 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3217 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3218 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3219 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3220 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3221 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3222 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3223 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3224 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3225 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3226 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3227 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3228 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3229 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3230 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3231 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3232 md_apply_fix3): Delete prototypes.
3234 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3236 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3239 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3241 * doc/c-z80.texi: Fix @xref warnings.
3243 2020-04-07 Lili Cui <lili.cui@intel.com>
3245 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3246 (cpu_noarch): Likewise.
3247 * doc/c-i386.texi: Document TSXLDTRK.
3248 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3249 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3250 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3251 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3253 2020-04-02 Lili Cui <lili.cui@intel.com>
3255 * config/tc-i386.c (cpu_arch): Add .serialize.
3256 (cpu_noarch): Likewise.
3257 * doc/c-i386.texi: Document serialize.
3258 * testsuite/gas/i386/i386.exp: Run serialize tests
3259 * testsuite/gas/i386/serialize.d: Likewise.
3260 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3261 * testsuite/gas/i386/serialize.s: Likewise.
3263 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3265 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3266 * testsuite/gas/elf/section12b.d: Likewise.
3267 * testsuite/gas/elf/section16a.d: Likewise.
3268 * testsuite/gas/elf/section16b.d: Likewise.
3270 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3272 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3273 with a suppressed address register.
3275 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3278 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3279 * testsuite/gas/i386/localpic.s: Add a test for relocation
3280 against local absolute symbol.
3281 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3282 * testsuite/gas/i386/localpic.d: Updated.
3283 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3284 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3286 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3289 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3290 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3291 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3292 testsuite/gas/i386/x86-64-jump.d.
3293 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3294 Incorporate changes to
3295 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3296 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3297 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3298 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3299 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3301 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3305 * dwarf2dbg.c: Do not include "bignum.h".
3307 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3309 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3310 * testsuite/gas/riscv/alias-csr.s: Likewise.
3311 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3312 to priv-reg-pseudo-noalias.
3313 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3314 * testsuite/gas/riscv/bad-csr.l: Likewise.
3315 * testsuite/gas/riscv/bad-csr.s: Likewise.
3316 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3317 * testsuite/gas/riscv/satp.s: Likewise.
3318 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3319 csr instruction, including alias-csr testcase.
3320 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3321 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3322 pseudo instruction with objdump -Mno-aliases.
3323 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3324 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3325 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3326 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3327 * testsuite/gas/riscv/priv-reg.s: Likewise.
3328 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3329 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3330 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3332 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3334 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3335 sections with the "b" attribute.
3337 2020-03-22 Alan Modra <amodra@gmail.com>
3339 * testsuite/gas/s12z/truncated.d: Update expected output.
3341 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3344 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3345 * doc/c-z80.texi: Update documentation.
3347 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3352 Fix disassembling ED+A4/AC/B4/BC opcodes.
3353 Fix assembling lines containing colonless label and instruction
3354 with first operand inside parentheses.
3355 Fix registration of unsupported by target CPU registers.
3356 * config/tc-z80.c: See above.
3357 * config/tc-z80.h: See above.
3358 * testsuite/gas/z80/colonless.d: Update test.
3359 * testsuite/gas/z80/colonless.s: Likewise.
3360 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3361 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3362 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3363 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3364 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3365 * testsuite/gas/z80/unsup_regs.s: Likewise.
3366 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3367 * testsuite/gas/z80/z80.exp: Likewise.
3368 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3369 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3370 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3372 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3375 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3376 (parse_operands): Handle new operand codes.
3377 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3378 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3379 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3380 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3381 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3382 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3383 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3384 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3386 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3388 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3390 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3392 * testsuite/gas/i386/i386.exp: Run new tests.
3393 * testsuite/gas/i386/lfence-byte.d: New file.
3394 * testsuite/gas/i386/lfence-byte.e: Likewise.
3395 * testsuite/gas/i386/lfence-byte.s: Likewise.
3396 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3397 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3398 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3399 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3400 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3401 * testsuite/gas/i386/lfence-load.d: Likewise.
3402 * testsuite/gas/i386/lfence-load.s: Likewise.
3403 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3404 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3405 * testsuite/gas/i386/lfence-ret.s: Likewise.
3406 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3407 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3408 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3409 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3410 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3411 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3412 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3413 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3414 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3415 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3416 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3417 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3419 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3421 * config/tc-i386.c (lfence_after_load): New.
3422 (lfence_before_indirect_branch_kind): New.
3423 (lfence_before_indirect_branch): New.
3424 (lfence_before_ret_kind): New.
3425 (lfence_before_ret): New.
3428 (insert_lfence_after): New.
3429 (insert_lfence_before): New.
3430 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3432 (OPTION_MLFENCE_AFTER_LOAD): New.
3433 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3434 (OPTION_MLFENCE_BEFORE_RET): New.
3435 (md_longopts): Add -mlfence-after-load=,
3436 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3437 (md_parse_option): Handle -mlfence-after-load=,
3438 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3439 (md_show_usage): Display -mlfence-after-load=,
3440 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3441 (i386_cons_align): New.
3442 * config/tc-i386.h (i386_cons_align): New.
3443 (md_cons_align): New.
3444 * doc/c-i386.texi: Document -mlfence-after-load=,
3445 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3447 2020-03-11 Nick Clifton <nickc@redhat.com>
3451 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3452 (DWARF2_FILE_SIZE_NAME): Default to -1.
3453 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3454 whichever is higher.
3455 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3456 (NUM_MD5_BYTES): Define.
3457 (struct file entry): Add md5 field.
3458 (get_filenum): Delete and replace with...
3459 (get_basename): New function.
3460 (get_directory_table_entry): New function.
3461 (allocate_filenum): New function.
3462 (allocate_filename_to_slot): New function.
3463 (dwarf2_where): Use new functions.
3464 (dwarf2_directive_filename): Add support for extended .file
3466 (dwarf2_directive_loc): Allow the use of file number zero with
3468 (out_file_list): Rename to...
3469 (out_dir_and_file_list): Add DWARF 5 support.
3470 (out_debug_line): Emit extra values into the section header for
3472 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3473 * doc/as.texi (.file): Update the description of this pseudo-op.
3474 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3475 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3476 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3477 * NEWS: Mention the new feature.
3479 2020-03-10 Alan Modra <amodra@gmail.com>
3481 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3482 to avoid signed overflow.
3483 * config/tc-mcore.c (md_assemble): Likewise.
3484 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3485 * config/tc-nds32.c (SET_ADDEND): Likewise.
3486 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3488 2020-03-09 Jan Beulich <jbeulich@suse.com>
3490 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3491 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3492 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3494 2020-03-07 Alan Modra <amodra@gmail.com>
3496 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3499 2020-03-06 Nick Clifton <nickc@redhat.com>
3502 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3503 0 if the dwarf_level is 5 or more. Complain if a filename follows
3505 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3506 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3507 * testsuite/gas/elf/elf.exp: Run the new test.
3510 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3511 * doc/as.texi: Fix another typo.
3513 2020-03-06 Nick Clifton <nickc@redhat.com>
3516 * as.c (dwarf_level): Define.
3517 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3518 (parse_args): Add support for the new options.
3519 as.h (dwarf_level): Prototype.
3520 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3522 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3523 (DWARF2_LINE_VERSION): Remove definition.
3524 * doc/as.texi: Document the new options.
3526 2020-03-06 Nick Clifton <nickc@redhat.com>
3529 * as.c (main): Allow matching input and outputs when they are
3532 2020-03-06 Jan Beulich <jbeulich@suse.com>
3534 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3536 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3537 one of byte/word/dword/qword is set alongside a SIMD register in
3538 a template's operand.
3540 2020-03-06 Jan Beulich <jbeulich@suse.com>
3542 * config/tc-i386.c (match_template): Extend code in logic
3543 rejecting certain suffixes in certain modes to also cover mask
3544 register use and VecSIB. Drop special casing of broadcast. Skip
3545 immediates in the check.
3547 2020-03-06 Jan Beulich <jbeulich@suse.com>
3549 * config/tc-i386.c (match_template): Fold duplicate code in
3550 logic rejecting certain suffixes in certain modes. Drop
3553 2020-03-06 Jan Beulich <jbeulich@suse.com>
3555 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3556 alongside !norex64 ones.
3557 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3558 with both 32- and 64-bit GPR operands.
3559 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3560 32- and 64-bit GPR operands.
3561 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3562 testsuite/gas/i386/x86-64-avx512bw.d,
3563 testsuite/gas/i386/x86-64-avx512f-intel.d,
3564 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3566 2020-03-06 Jan Beulich <jbeulich@suse.com>
3568 * config/tc-i386.c (md_assemble): Drop use of rex64.
3569 (process_suffix): For REX.W for 64-bit CRC32.
3571 2020-03-06 Jan Beulich <jbeulich@suse.com>
3573 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3574 addressing for MPX insns without base/index.
3575 * testsuite/gas/i386/mpx-16bit.s,
3576 * testsuite/gas/i386/mpx-16bit.d: New.
3577 * testsuite/gas/i386/i386.exp: Run new test.
3579 2020-03-06 Jan Beulich <jbeulich@suse.com>
3581 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3582 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3583 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3584 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3585 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3586 as well as a BSWAP one.
3587 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3588 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3589 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3590 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3591 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3592 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3593 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3594 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3595 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3596 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3597 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3598 testsuite/gas/i386/vmx.d: Adjust expectations.
3600 2020-03-06 Jan Beulich <jbeulich@suse.com>
3602 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3603 from having their operands swapped.
3604 * testsuite/gas/i386/waitpkg.s,
3605 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3606 3-operand cases as well as testing of 16-bit code generation.
3607 * testsuite/gas/i386/waitpkg.d,
3608 testsuite/gas/i386/waitpkg-intel.d,
3609 testsuite/gas/i386/x86-64-waitpkg.d,
3610 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3612 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3614 * config/tc-riscv.c (percent_op_utype): Support the modifier
3616 * doc/c-riscv.texi: Add documentation.
3617 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3618 modifier %got_pcrel_hi.
3619 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3620 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3621 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3623 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3624 (RISC-V-Formats): Update the section name from "Instruction Formats"
3625 to "RISC-V Instruction Formats".
3627 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3629 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3630 detected in a section which does not have at least 4 byte
3632 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3633 * testsuite/gas/arm/ldr-t.s: Likewise.
3634 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3635 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3636 disassembly, ignoring any NOPs that may have been inserted because
3637 of section alignment.
3638 * testsuite/gas/arm/ldr-t.d: Likewise.
3640 2020-03-04 Jan Beulich <jbeulich@suse.com>
3642 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3643 * doc/c-i386.texi: Mention sev_es.
3644 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3645 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3647 * testsuite/gas/i386/arch-13-znver1.d,
3648 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3650 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3652 * config/tc-i386.c (match_template): Replace ignoresize and
3653 defaultsize with mnemonicsize.
3654 (process_suffix): Likewise.
3656 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3659 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3660 instruction LD IY,(HL).
3661 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3662 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3663 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3664 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3666 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3669 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3670 x86-64-default-suffix-avx.
3671 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3672 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3673 * testsuite/gas/i386/noreg64.d: Updated.
3674 * testsuite/gas/i386/noreg64.l: Likewise.
3675 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3676 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3677 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3679 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3682 * config/tc-z80.c (contains_register): Prevent an illegal memory
3683 access when checking an expression for a register name.
3685 2020-03-03 Alan Modra <amodra@gmail.com>
3687 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3690 2020-03-02 Alan Modra <amodra@gmail.com>
3692 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3693 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3695 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3696 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3697 (s3_s_score_lcomm): Likewise.
3698 * config/tc-score7.c: Similarly.
3699 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3701 2020-02-28 YunQiang Su <syq@debian.org>
3704 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3705 to handle multi-labels.
3706 (has_label_name): New.
3708 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3710 * config/tc-arm.c (enum pred_instruction_type): Remove
3711 NEUTRAL_IT_NO_VPT_INSN predication type.
3712 (cxn_handle_predication): Modify to require condition suffixes.
3713 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3714 * testsuite/gas/arm/cde-scalar.s: Update test.
3715 * testsuite/gas/arm/cde-warnings.l: Update test.
3716 * testsuite/gas/arm/cde-warnings.s: Update test.
3718 2020-02-26 Alan Modra <amodra@gmail.com>
3720 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3721 N_() on empty string.
3723 2020-02-26 Alan Modra <amodra@gmail.com>
3725 * read.c (read_a_source_file): Call strncpy with length one
3726 less than size of original_case_string.
3728 2020-02-26 Alan Modra <amodra@gmail.com>
3730 * config/obj-elf.c: Indent labels correctly.
3731 * config/obj-macho.c: Likewise.
3732 * config/tc-aarch64.c: Likewise.
3733 * config/tc-alpha.c: Likewise.
3734 * config/tc-arm.c: Likewise.
3735 * config/tc-cr16.c: Likewise.
3736 * config/tc-crx.c: Likewise.
3737 * config/tc-frv.c: Likewise.
3738 * config/tc-i386-intel.c: Likewise.
3739 * config/tc-i386.c: Likewise.
3740 * config/tc-ia64.c: Likewise.
3741 * config/tc-mn10200.c: Likewise.
3742 * config/tc-mn10300.c: Likewise.
3743 * config/tc-nds32.c: Likewise.
3744 * config/tc-riscv.c: Likewise.
3745 * config/tc-s12z.c: Likewise.
3746 * config/tc-xtensa.c: Likewise.
3747 * config/tc-z80.c: Likewise.
3749 * symbols.c: Likewise.
3750 * write.c: Likewise.
3752 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3754 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3755 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3756 after parsing all arguments.
3757 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3758 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3759 are used to check if we write a read-only CSR by the CSR instruction.
3760 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3761 all CSR for the read-only CSR checking.
3762 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3763 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3764 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3765 all CSR instructions for the read-only CSR checking.
3766 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3767 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3769 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3770 (riscv_opts): Initialize it.
3771 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3772 before doing the CSR checking.
3773 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3774 (md_longopts): Add mcsr-check and mno-csr-check.
3775 (md_parse_option): Handle new enum option values.
3776 (s_riscv_option): Handle new long options.
3777 * doc/c-riscv.texi: Add description for the new .option and assembler
3779 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3781 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3783 * config/tc-riscv.c (csr_extra_hash): New.
3784 (enum riscv_csr_class): New enum. Used to decide
3785 whether or not this CSR is legal in the current ISA string.
3786 (struct riscv_csr_extra): New structure to hold all extra information
3788 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3789 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3790 Call hash_reg_name to insert CSR address into reg_names_hash.
3791 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3792 Decide whether the CSR is valid according to the csr_extra_hash.
3793 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3794 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3795 not a boolean. This is same as riscv_init_csr_hash, so keep the
3797 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3798 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3799 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3800 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3801 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3802 f-ext CSR are not allowed.
3803 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3804 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3805 source file is `priv-reg.s`, and the ISA is rv64if, so the
3806 rv32-only CSR are not allowed.
3807 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3809 2020-02-21 Alan Modra <amodra@gmail.com>
3811 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3812 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3814 2020-02-21 Alan Modra <amodra@gmail.com>
3817 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3818 on section size adjustment, instead perform another write if
3819 exec header size is larger than section size.
3821 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3823 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3824 -mno-arch-attr command line options.
3826 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3828 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3829 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3831 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3834 * config/tc-z80.c (md_parse_option): Do not use an underscore
3835 prefix for local labels in SDCC compatability mode.
3836 (z80_start_line_hook): Remove SDCC dollar label support.
3837 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3838 * testsuite/gas/z80/sdcc.s: Likewise.
3840 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3843 * config/tc-z80.c: Add -march option.
3844 * doc/as.texi: Update Z80 documentation.
3845 * doc/c-z80.texi: Likewise.
3846 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3847 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3848 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3849 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3850 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3851 * testsuite/gas/z80/gbz80_all.d: Likewise.
3852 * testsuite/gas/z80/r800_extra.d: Likewise.
3853 * testsuite/gas/z80/r800_ii8.d: Likewise.
3854 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3855 * testsuite/gas/z80/sdcc.d: Likewise.
3856 * testsuite/gas/z80/z180.d: Likewise.
3857 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3858 * testsuite/gas/z80/z80_doc.d: Likewise.
3859 * testsuite/gas/z80/z80_ii8.d: Likewise.
3860 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3861 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3862 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3863 * testsuite/gas/z80/z80_sli.d: Likewise.
3864 * testsuite/gas/z80/z80n_all.d: Likewise.
3865 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3867 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3869 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3870 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3871 * testsuite/gas/i386/i386.exp: Run property-3 and
3873 * testsuite/gas/i386/property-3.d: New file.
3874 * testsuite/gas/i386/property-3.s: Likewise.
3875 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3877 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3879 * config/tc-i386.c (cpu_arch): Add .popcnt.
3880 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3881 Add a tab before @samp{.sse4a}.
3883 2020-02-17 Jan Beulich <jbeulich@suse.com>
3885 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3886 for AddrPrefixOpReg templates. Combine the two pieces of
3887 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3890 2020-02-17 Jan Beulich <jbeulich@suse.com>
3893 * config/tc-i386.c (md_assemble): Also suppress operand
3894 swapping for MONITOR{,X} and MWAIT{,X}.
3895 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3896 Add Intel syntax monitor/mwait tests.
3897 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3898 Adjust expectations.
3899 *testsuite/gas/i386/sse3-intel.d,
3900 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3901 * testsuite/gas/i386/i386.exp: Run new tests.
3903 2020-02-17 Jan Beulich <jbeulich@suse.com>
3906 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3907 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3909 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3911 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3912 * testsuite/gas/i386/avx512dq-inval.l,
3913 testsuite/gas/i386/inval-avx.l,
3914 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3915 * testsuite/gas/i386/avx512vl-ambig.s,
3916 testsuite/gas/i386/avx512vl-ambig.l: New.
3917 * testsuite/gas/i386/i386.exp: Run new test.
3919 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3921 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3923 * doc/c-i386.texi: Document sse4a and nosse4a.
3925 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3927 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3930 2020-02-14 Jan Beulich <jbeulich@suse.com>
3933 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3935 (process_suffix): ... here. Consider just the first operand
3937 (check_long_reg): Drop opcode 0x63 special case again.
3938 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3939 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3940 Move ambiguous operand size tests ...
3941 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3942 testsuite/gas/i386/noreg64.s: ... here.
3943 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3944 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3945 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3946 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3947 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3948 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3949 testsuite/gas/i386/x86-64-movsxd.d,
3950 testsuite/gas/i386/x86-64-movsxd-intel.d,
3951 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3952 Adjust expectations.
3953 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3954 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3955 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3956 * testsuite/gas/i386/i386.exp: Run new tests.
3958 2020-02-14 Jan Beulich <jbeulich@suse.com>
3960 * config/tc-i386.c (process_operands): Also skip segment
3961 override prefix emission if it matches an already present one.
3962 * testsuite/gas/i386/prefix32.s: Add double segment override
3964 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3966 2020-02-14 Jan Beulich <jbeulich@suse.com>
3968 * config/tc-i386.c (process_operands): Drop ineffectual segment
3969 overrides when optimizing.
3970 * testsuite/gas/i386/lea-optimize.d: New.
3971 * testsuite/gas/i386/i386.exp: Run new test.
3973 2020-02-14 Jan Beulich <jbeulich@suse.com>
3975 * config/tc-i386.c (process_operands): Also check insn prefix
3976 for ineffectual segment override warning. Don't cover possible
3977 VEX/EVEX encoded insns there.
3978 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3979 testsuite/gas/i386/lea.e: New.
3980 * testsuite/gas/i386/i386.exp: Run new test.
3982 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3985 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
3988 2020-02-13 Fangrui Song <maskray@google.com>
3989 H.J. Lu <hongjiu.lu@intel.com>
3992 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
3993 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
3994 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
3995 * testsuite/gas/i386/relax-5.d: New file.
3996 * testsuite/gas/i386/relax-5.s: Likewise.
3997 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
3998 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4000 2020-02-13 Jan Beulich <jbeulich@suse.com>
4002 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4005 2020-02-12 Jan Beulich <jbeulich@suse.com>
4007 * config/tc-i386.c (avx512): New (at file scope), moved from
4008 (check_VecOperands): ... here.
4009 (process_suffix): Add [XYZ]MMword operand size handling.
4010 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4011 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4013 * testsuite/gas/i386/avx512dq-inval.l,
4014 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4016 2020-02-12 Jan Beulich <jbeulich@suse.com>
4019 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4021 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4022 CALL/JMP in O_tbyte_ptr case.
4023 * doc/c-i386.texi: Mention far call and full pointer load ISA
4025 * testsuite/gas/i386/x86-64-branch-3.s,
4026 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4027 * testsuite/gas/i386/x86-64-branch-3.d,
4028 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4029 * testsuite/gas/i386/x86-64-branch-5.l,
4030 testsuite/gas/i386/x86-64-branch-5.s: New.
4031 * testsuite/gas/i386/i386.exp: Run new test.
4033 2020-02-12 Jan Beulich <jbeulich@suse.com>
4036 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4037 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4038 64-bit-only warning.
4039 (check_word_reg): Consistently error on mismatching register
4041 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4042 for movw. Replace suffix / GPR for orb.
4043 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4044 byte GPRs as well as ones for inb/outb with a word accumulator.
4045 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4046 testsuite/gas/i386/inval.l: Adjust expectations.
4048 2020-02-12 Jan Beulich <jbeulich@suse.com>
4050 * config/tc-i386.c (operand_type_register_match): Also fall
4051 through initial two if()-s when the template allows for a GPR
4052 operand. Adjust comment.
4054 2020-02-11 Jan Beulich <jbeulich@suse.com>
4056 (struct _i386_insn): New field "short_form".
4057 (optimize_encoding): Drop setting of shortform field.
4058 (process_suffix): Set i.short_form. Replace shortform use.
4059 (process_operands): Replace shortform use.
4061 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4063 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4064 loop initial declaration.
4066 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4068 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4069 instructions that can have 5 arguments.
4070 (enum operand_parse_code): Add new operands.
4071 (parse_operands): Account for new operands.
4073 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4074 (neon_select_shape): Account for P suffix.
4075 (LOW1): Move macro to global position.
4076 (HI4): Move macro to global position.
4077 (vcx_assign_vec_d): New.
4078 (vcx_assign_vec_m): New.
4079 (vcx_assign_vec_n): New.
4080 (enum vcx_reg_type): New.
4081 (vcx_get_reg_type): New.
4082 (vcx_size_pos): New.
4084 (vcx_handle_shape): New.
4085 (vcx_ensure_register_in_range): New.
4086 (vcx_handle_register_arguments): New.
4087 (vcx_handle_insn_block): New.
4088 (vcx_handle_common_checks): New.
4092 * testsuite/gas/arm/cde-missing-fp.d: New test.
4093 * testsuite/gas/arm/cde-missing-fp.l: New test.
4094 * testsuite/gas/arm/cde-missing-mve.d: New test.
4095 * testsuite/gas/arm/cde-missing-mve.l: New test.
4096 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4097 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4098 * testsuite/gas/arm/cde-mve.s: New test.
4099 * testsuite/gas/arm/cde-warnings.l:
4100 * testsuite/gas/arm/cde-warnings.s:
4101 * testsuite/gas/arm/cde.d:
4102 * testsuite/gas/arm/cde.s:
4104 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4105 Matthew Malcomson <matthew.malcomson@arm.com>
4107 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4108 CDE coprocessor that can be enabled.
4109 (enum pred_instruction_type): New pred type.
4110 (BAD_NO_VPT): New error message.
4111 (BAD_CDE): New error message.
4112 (BAD_CDE_COPROC): New error message.
4113 (enum operand_parse_code): Add new immediate operands.
4114 (parse_operands): Account for new immediate operands.
4115 (check_cde_operand): New.
4116 (cde_coproc_enabled): New.
4117 (cde_coproc_pos): New.
4118 (cde_handle_coproc): New.
4119 (cxn_handle_predication): New.
4120 (do_custom_instruction_1): New.
4121 (do_custom_instruction_2): New.
4122 (do_custom_instruction_3): New.
4135 (handle_pred_state): Define new IT block behaviour.
4136 (insns): Add newn CX*{,d}{,a} instructions.
4137 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4138 Define new cdecp extension strings.
4139 * doc/c-arm.texi: Document new cdecp extension arguments.
4140 * testsuite/gas/arm/cde-scalar.d: New test.
4141 * testsuite/gas/arm/cde-scalar.s: New test.
4142 * testsuite/gas/arm/cde-warnings.d: New test.
4143 * testsuite/gas/arm/cde-warnings.l: New test.
4144 * testsuite/gas/arm/cde-warnings.s: New test.
4145 * testsuite/gas/arm/cde.d: New test.
4146 * testsuite/gas/arm/cde.s: New test.
4148 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4151 * config/tc-i386.c (intel64): Renamed to ...
4153 (match_template): Accept Intel64 only instruction by default.
4154 (i386_displacement): Updated.
4155 (md_parse_option): Updated.
4156 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4157 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4158 -mamd64 to x86-64-sysenter-amd.
4159 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4161 2020-02-10 Alan Modra <amodra@gmail.com>
4163 * config/obj-elf.c (obj_elf_change_section): Error for section
4164 type, attr or entsize changes in assembly.
4165 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4166 * testsuite/gas/elf/section5.l: Update.
4168 2020-02-10 Alan Modra <amodra@gmail.com>
4170 * output-file.c (output_file_close): Do a normal close when
4171 flag_always_generate_output.
4172 * write.c (write_object_file): Don't stop output when
4173 flag_always_generate_output.
4175 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4178 * config/tc-z80.c: Add -gbz80 command line option to generate code
4179 for the GameBoy Z80. Add support for generating DWARF.
4180 * config/tc-z80.h: Add support for DWARF debug information
4182 * doc/c-z80.texi: Document new command line option.
4183 * testsuite/gas/z80/gbz80_all.d: New file.
4184 * testsuite/gas/z80/gbz80_all.s: New file.
4185 * testsuite/gas/z80/z80.exp: Run the new tests.
4186 * testsuite/gas/z80/z80n_all.d: New file.
4187 * testsuite/gas/z80/z80n_all.s: New file.
4188 * testsuite/gas/z80/z80n_reloc.d: New file.
4190 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4193 * config/obj-elf.c (get_section): Also check
4194 linked_to_symbol_name.
4195 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4196 (obj_elf_parse_section_letters): Handle the 'o' flag.
4197 (build_group_lists): Renamed to ...
4198 (build_additional_section_info): This. Set elf_linked_to_section
4199 from map_head.linked_to_symbol_name.
4200 (elf_adjust_symtab): Updated.
4201 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4202 * doc/as.texi: Document the 'o' flag.
4203 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4204 * testsuite/gas/elf/section18.d: New file.
4205 * testsuite/gas/elf/section18.s: Likewise.
4206 * testsuite/gas/elf/section19.d: Likewise.
4207 * testsuite/gas/elf/section19.s: Likewise.
4208 * testsuite/gas/elf/section20.d: Likewise.
4209 * testsuite/gas/elf/section20.s: Likewise.
4210 * testsuite/gas/elf/section21.d: Likewise.
4211 * testsuite/gas/elf/section21.l: Likewise.
4212 * testsuite/gas/elf/section21.s: Likewise.
4214 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4216 * NEWS: Mention x86 assembler options to align branches for
4219 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4221 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4222 only for ELF targets.
4223 * testsuite/gas/i386/unique.d: Don't xfail.
4224 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4226 2020-02-06 Alan Modra <amodra@gmail.com>
4228 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4229 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4231 2020-02-06 Alan Modra <amodra@gmail.com>
4233 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4234 xfail, and rename test.
4235 * testsuite/gas/elf/section12b.d: Likewise.
4236 * testsuite/gas/elf/section16a.d: Likewise.
4237 * testsuite/gas/elf/section16b.d: Likewise.
4239 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4242 * config/obj-elf.c (section_match): Removed.
4243 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4245 (obj_elf_change_section): Replace info and group_name arguments
4246 with match_p. Also update the section ID and flags from match_p.
4247 (obj_elf_section): Handle "unique,N". Update call to
4248 obj_elf_change_section.
4249 * config/obj-elf.h (elf_section_match): New.
4250 (obj_elf_change_section): Updated.
4251 * config/tc-arm.c (start_unwind_section): Update call to
4252 obj_elf_change_section.
4253 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4254 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4255 (microblaze_s_sdata): Likewise.
4256 (microblaze_s_rdata): Likewise.
4257 (microblaze_s_bss): Likewise.
4258 * config/tc-mips.c (s_change_section): Likewise.
4259 * config/tc-msp430.c (msp430_profiler): Likewise.
4260 * config/tc-rx.c (parse_rx_section): Likewise.
4261 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4262 * doc/as.texi: Document "unique,N" in .section directive.
4263 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4264 * testsuite/gas/elf/section15.d: New file.
4265 * testsuite/gas/elf/section15.s: Likewise.
4266 * testsuite/gas/elf/section16.s: Likewise.
4267 * testsuite/gas/elf/section16a.d: Likewise.
4268 * testsuite/gas/elf/section16b.d: Likewise.
4269 * testsuite/gas/elf/section17.d: Likewise.
4270 * testsuite/gas/elf/section17.l: Likewise.
4271 * testsuite/gas/elf/section17.s: Likewise.
4272 * testsuite/gas/i386/unique.d: Likewise.
4273 * testsuite/gas/i386/unique.s: Likewise.
4274 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4275 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4277 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4279 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4281 2020-02-01 Anthony Green <green@moxielogic.com>
4283 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4285 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4287 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4290 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4293 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4294 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4296 * testsuite/gas/arm/mve_dsp.d: New test.
4298 2020-01-31 Nick Clifton <nickc@redhat.com>
4300 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4301 rather than BFD_RELOC_NONE.
4303 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4305 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4306 to support VLDMIA instruction for MVE.
4307 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4308 instruction for MVE.
4309 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4310 instruction for MVE.
4311 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4312 instruction for MVE.
4313 * testsuite/gas/arm/mve-ldst.d: New test.
4314 * testsuite/gas/arm/mve-ldst.s: Likewise.
4316 2020-01-31 Nick Clifton <nickc@redhat.com>
4318 * po/fr.po: Updated French translation.
4319 * po/ru.po: Updated Russian translation.
4321 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4323 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4325 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4326 * testsuite/gas/aarch64/sve-movprfx_28.d,
4327 * testsuite/gas/aarch64/sve-movprfx_28.l,
4328 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4330 2020-01-30 Jan Beulich <jbeulich@suse.com>
4332 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4333 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4334 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4335 Adjust expectations.
4337 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4339 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4340 * testsuite/gas/bpf/alu-be.d: Likewise.
4341 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4342 * testsuite/gas/bpf/alu32-be.d: Likewise.
4344 2020-01-30 Jan Beulich <jbeulich@suse.com>
4346 * testsuite/gas/i386/x86-64-branch-2.s,
4347 testsuite/gas/i386/x86-64-branch-4.s,
4348 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4349 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4350 testsuite/gas/i386/x86-64-branch-2.d,
4351 testsuite/gas/i386/x86-64-branch-4.l,
4352 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4354 2020-01-30 Jan Beulich <jbeulich@suse.com>
4356 * config/tc-i386.c (process_suffix): .
4357 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4358 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4360 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4362 testsuite/gas/i386/x86_64.s: Add RETF cases.
4363 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4364 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4365 testsuite/gas/i386/x86-64-opcode.d,
4366 testsuite/gas/i386/x86-64-suffix-intel.d,
4367 testsuite/gas/i386/x86-64-suffix.d,
4368 testsuite/gas/i386/x86_64-intel.d
4369 testsuite/gas/i386/x86_64.d: Adjust expectations.
4370 * testsuite/gas/i386/x86-64-suffix.e,
4371 testsuite/gas/i386/x86_64.e: New.
4373 2020-01-30 Jan Beulich <jbeulich@suse.com>
4375 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4378 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4381 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4383 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4384 differences. Document movslq and movsxd.
4385 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4386 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4387 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4388 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4389 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4390 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4391 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4392 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4393 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4394 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4395 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4397 2020-01-27 Alan Modra <amodra@gmail.com>
4399 * testsuite/gas/all/gas.exp: Replace case statements with switch
4401 * testsuite/gas/elf/elf.exp: Likewise.
4402 * testsuite/gas/macros/macros.exp: Likewise.
4403 * testsuite/lib/gas-defs.exp: Likewise.
4405 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4408 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4409 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4411 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4413 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4414 s exts must be known, so rename *ok* to *fail*.
4415 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4416 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4417 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4419 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4420 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4422 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4425 * config/tc-i386.c (check_long_reg): Always disallow double word
4426 suffix in mnemonic with word general register.
4427 * testsuite/gas/i386/general.s: Replace word general register
4428 with double word general register for movl.
4429 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4431 * testsuite/gas/i386/general.l: Updated.
4432 * testsuite/gas/i386/inval.l: Likewise.
4434 2020-01-22 Alan Modra <amodra@gmail.com>
4436 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4437 __tls_get_addr_desc and __tls_get_addr_opt.
4439 2020-01-21 Jan Beulich <jbeulich@suse.com>
4441 * testsuite/gas/i386/inval-crc32.s,
4442 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4443 * testsuite/gas/i386/inval-crc32.l,
4444 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4446 2020-01-21 Jan Beulich <jbeulich@suse.com>
4448 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4449 generic code path. Deal with No_lSuf being set in a template.
4450 * testsuite/gas/i386/inval-crc32.l,
4451 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4452 instead of error(s) when operand size is ambiguous.
4453 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4454 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4455 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4456 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4457 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4458 Adjust expectations.
4460 2020-01-21 Jan Beulich <jbeulich@suse.com>
4462 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4463 and an intel_syntax check. Re-write lack-of-suffix processing
4465 * doc/c-i386.texi: Document operand size defaults for suffix-
4466 less AT&T syntax insns.
4467 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4468 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4469 testsuite/gas/i386/x86-64-avx-scalar.s,
4470 testsuite/gas/i386/x86-64-avx.s,
4471 testsuite/gas/i386/x86-64-bundle.s,
4472 testsuite/gas/i386/x86-64-intel64.s,
4473 testsuite/gas/i386/x86-64-lock-1.s,
4474 testsuite/gas/i386/x86-64-opcode.s,
4475 testsuite/gas/i386/x86-64-sse2avx.s,
4476 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4477 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4478 testsuite/gas/i386/x86-64-nops.s,
4479 testsuite/gas/i386/x86-64-ptwrite.s,
4480 testsuite/gas/i386/x86-64-simd.s,
4481 testsuite/gas/i386/x86-64-sse-noavx.s,
4482 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4484 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4485 testsuite/gas/i386/noreg64.s: Add further tests.
4486 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4487 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4488 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4489 testsuite/gas/i386/sse-noavx.d,
4490 testsuite/gas/i386/x86-64-intel64.d,
4491 testsuite/gas/i386/x86-64-nops.d,
4492 testsuite/gas/i386/x86-64-opcode.d,
4493 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4494 testsuite/gas/i386/x86-64-ptwrite.d,
4495 testsuite/gas/i386/x86-64-simd-intel.d,
4496 testsuite/gas/i386/x86-64-simd-suffix.d,
4497 testsuite/gas/i386/x86-64-simd.d,
4498 testsuite/gas/i386/x86-64-sse-noavx.d
4499 testsuite/gas/i386/x86-64-suffix.d,
4500 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4501 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4502 testsuite/gas/i386/noreg64.l: New.
4503 * testsuite/gas/i386/i386.exp: Run new tests.
4505 2020-01-21 Jan Beulich <jbeulich@suse.com>
4507 * testsuite/gas/i386/avx512_bf16_vl.s,
4508 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4509 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4510 broadcast forms of VCVTNEPS2BF16.
4511 * testsuite/gas/i386/avx512_bf16_vl.d,
4512 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4514 2020-01-20 Nick Clifton <nickc@redhat.com>
4516 * po/uk.po: Updated Ukranian translation.
4518 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4521 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4522 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4524 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4525 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4526 R_X86_64_GOTPC32_TLSDESC relocation.
4528 2020-01-18 Nick Clifton <nickc@redhat.com>
4530 * configure: Regenerate.
4531 * po/gas.pot: Regenerate.
4533 2020-01-18 Nick Clifton <nickc@redhat.com>
4535 Binutils 2.34 branch created.
4537 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4539 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4540 with vex_encoding_vex.
4541 (parse_insn): Likewise.
4542 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4543 and {vex3} documentation.
4544 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4546 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4548 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4551 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4552 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4553 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4554 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4555 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4556 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4558 2020-01-16 Jan Beulich <jbeulich@suse.com>
4560 * config/tc-i386.c (match_template): Drop found_cpu_match local
4563 2020-01-16 Jan Beulich <jbeulich@suse.com>
4565 * testsuite/gas/i386/avx512dq-inval.l,
4566 testsuite/gas/i386/avx512dq-inval.s: New.
4567 * testsuite/gas/i386/i386.exp: Run new test.
4569 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4571 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4572 relocations when the target is 430X, except when extracting part of an
4574 (msp430_srcoperand): Adjust comment.
4575 Initialize the expp member of the msp430_operand_s struct as
4577 (msp430_dstoperand): Likewise.
4578 * testsuite/gas/msp430/msp430.exp: Run new test.
4579 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4580 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4582 2020-01-15 Alan Modra <amodra@gmail.com>
4584 * configure.tgt: Add sparc-*-freebsd case.
4586 2020-01-14 Lili Cui <lili.cui@intel.com>
4588 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4589 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4590 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4591 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4592 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4593 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4594 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4595 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4596 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4597 * testsuite/gas/i386/align-branch-5.d: Likewise.
4598 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4599 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4600 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4601 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4602 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4603 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4604 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4605 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4606 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4607 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4608 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4609 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4611 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4614 * config/tc-z80.c: Add support for half precision, single
4615 precision and double precision floating point values.
4616 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4617 * doc/as.texi: Add new z80 command line options.
4618 * doc/c-z80.texi: Document new z80 command line options.
4619 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4620 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4621 * testsuite/gas/z80/z80.exp: Run the new test.
4622 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4623 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4624 * testsuite/gas/z80/strings.d: Update expected output.
4626 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4628 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4631 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4633 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4635 * config/tc-arc.h: Add header if/defs.
4636 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4638 2020-01-13 Alan Modra <amodra@gmail.com>
4640 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4642 2020-01-13 Alan Modra <amodra@gmail.com>
4644 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4647 2020-01-10 Alan Modra <amodra@gmail.com>
4649 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4650 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4652 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4655 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4657 (emit_ld_r_r): Likewise.
4658 (emit_ld_rr_m): Likewise.
4659 (emit_ld_rr_nn): Likewise.
4661 2020-01-09 Jan Beulich <jbeulich@suse.com>
4663 * config/tc-i386.c (optimize_encoding): Add
4664 is_any_vex_encoding() invocations. Drop respective
4665 i.tm.extension_opcode == None checks.
4667 2020-01-09 Jan Beulich <jbeulich@suse.com>
4669 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4670 REX transformations. Correct comment indentation.
4672 2020-01-09 Jan Beulich <jbeulich@suse.com>
4674 * config/tc-i386.c (optimize_encoding): Generalize register
4675 transformation for TEST optimization.
4677 2020-01-09 Jan Beulich <jbeulich@suse.com>
4679 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4680 testsuite/gas/i386/x86-64-sysenter-amd.d,
4681 testsuite/gas/i386/x86-64-sysenter-amd.l,
4682 testsuite/gas/i386/x86-64-sysenter-intel.d,
4683 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4684 * testsuite/gas/i386/i386.exp: Run new tests.
4686 2020-01-08 Nick Clifton <nickc@redhat.com>
4689 * doc/as.texi (Align): Document the fact that all arguments can be
4692 (P2align): Likewise.
4694 2020-01-08 Nick Clifton <nickc@redhat.com>
4697 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4698 already defined as a different symbol type.
4699 * testsuite/gas/elf/pr14891.s: New test source file.
4700 * testsuite/gas/elf/pr14891.d: New test driver.
4701 * testsuite/gas/elf/pr14891.s: New test expected error output.
4702 * testsuite/gas/elf/elf.exp: Run the new test.
4704 2020-01-08 Alan Modra <amodra@gmail.com>
4706 * config/tc-z8k.c (md_begin): Make idx unsigned.
4707 (get_specific): Likewise for this_index.
4709 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4711 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4712 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4713 (md_operand): Set X_md to absent.
4714 (arc_parse_name): Check for X_md.
4716 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4719 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4720 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4722 * read.c (next_char_of_string): Likewise.
4723 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4724 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4726 2020-01-03 Nick Clifton <nickc@redhat.com>
4728 * po/sv.po: Updated Swedish translation.
4730 2020-01-03 Jan Beulich <jbeulich@suse.com>
4732 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4733 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4735 2020-01-03 Jan Beulich <jbeulich@suse.com>
4737 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4738 by-element usdot. Add 64-bit form tests for by-element sudot.
4739 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4741 2020-01-03 Jan Beulich <jbeulich@suse.com>
4743 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4744 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4746 2020-01-03 Jan Beulich <jbeulich@suse.com>
4748 * testsuite/gas/aarch64/f64mm.d,
4749 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4751 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4753 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4754 support for assembler code generated by SDCC. Add new relocation
4755 types. Add z80-elf target support.
4756 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4757 labels. Local labels starts from ".L".
4758 * NEWS: Mention the new support.
4759 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4760 * testsuite/gas/all/fwdexp.s: Likewise.
4761 * testsuite/gas/all/cond.l: Likewise.
4762 * testsuite/gas/all/cond.s: Likewise.
4763 * testsuite/gas/all/fwdexp.d: Likewise.
4764 * testsuite/gas/all/fwdexp.s: Likewise.
4765 * testsuite/gas/elf/section2.e-mips: Likewise.
4766 * testsuite/gas/elf/section2.l: Likewise.
4767 * testsuite/gas/elf/section2.s: Likewise.
4768 * testsuite/gas/macros/app1.d: Likewise.
4769 * testsuite/gas/macros/app1.s: Likewise.
4770 * testsuite/gas/macros/app2.d: Likewise.
4771 * testsuite/gas/macros/app2.s: Likewise.
4772 * testsuite/gas/macros/app3.d: Likewise.
4773 * testsuite/gas/macros/app3.s: Likewise.
4774 * testsuite/gas/macros/app4.d: Likewise.
4775 * testsuite/gas/macros/app4.s: Likewise.
4776 * testsuite/gas/macros/app4b.s: Likewise.
4777 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4778 * testsuite/gas/z80/z80.exp: Add new tests
4779 * testsuite/gas/z80/dollar.d: New file.
4780 * testsuite/gas/z80/dollar.s: New file.
4781 * testsuite/gas/z80/ez80_adl_all.d: New file.
4782 * testsuite/gas/z80/ez80_adl_all.s: New file.
4783 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4784 * testsuite/gas/z80/ez80_isuf.s: New file.
4785 * testsuite/gas/z80/ez80_z80_all.d: New file.
4786 * testsuite/gas/z80/ez80_z80_all.s: New file.
4787 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4788 * testsuite/gas/z80/r800_extra.d: New file.
4789 * testsuite/gas/z80/r800_extra.s: New file.
4790 * testsuite/gas/z80/r800_ii8.d: New file.
4791 * testsuite/gas/z80/r800_z80_doc.d: New file.
4792 * testsuite/gas/z80/z180.d: New file.
4793 * testsuite/gas/z80/z180.s: New file.
4794 * testsuite/gas/z80/z180_z80_doc.d: New file.
4795 * testsuite/gas/z80/z80_doc.d: New file.
4796 * testsuite/gas/z80/z80_doc.s: New file.
4797 * testsuite/gas/z80/z80_ii8.d: New file.
4798 * testsuite/gas/z80/z80_ii8.s: New file.
4799 * testsuite/gas/z80/z80_in_f_c.d: New file.
4800 * testsuite/gas/z80/z80_in_f_c.s: New file.
4801 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4802 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4803 * testsuite/gas/z80/z80_out_c_0.d: New file.
4804 * testsuite/gas/z80/z80_out_c_0.s: New file.
4805 * testsuite/gas/z80/z80_reloc.d: New file.
4806 * testsuite/gas/z80/z80_reloc.s: New file.
4807 * testsuite/gas/z80/z80_sli.d: New file.
4808 * testsuite/gas/z80/z80_sli.s: New file.
4810 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4812 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4815 2020-01-01 Alan Modra <amodra@gmail.com>
4817 Update year range in copyright notice of all files.
4819 For older changes see ChangeLog-2019
4821 Copyright (C) 2020 Free Software Foundation, Inc.
4823 Copying and distribution of this file, with or without modification,
4824 are permitted in any medium without royalty provided the copyright
4825 notice and this notice are preserved.
4831 version-control: never