1 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
3 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
4 (CSKY_ISA_860): Likewise.
6 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
8 * config/tc-csky.c (float_abi): New.
9 (md_longopts): Add mfloat-abi.
10 (struct sky_option_value_table): New.
11 (csky_float_abis): New, the possible values for -mfloat-abi.
12 (parse_float_abi): New funtion.
13 (md_show_usage): Show help information for -mfloat-abi.
14 (set_csky_attribute): Store float-abi value.
16 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
18 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
19 helper function to encode fpuv3 fmovi instructions.
20 (float_work_fpuv3_fstore): New function.
21 (struct literal): Add new member 'offset'.
22 (csky_cpus): New cpu CK860f.
23 (enter_literal): Return literal pool pointer instead of offset.
24 (parse_rt): Adjust the change of enter_literal.
25 (parse_rtf): Likewise.
26 (v1_work_lrw): Likewise.
27 (v1_work_jbsr): Likewise.
28 (v2_work_lrw): Likewise.
29 (v2_work_jbsr): Likewise.
30 (v2_work_jsri): Likewise.
31 (vdsp_work_vlrw): Likewise.
32 (is_freglist_legal): Add handler for FPUV3.
33 (parse_type_freg): Likewise.
34 (is_imm_within_range): Set e.X_add_number if it is a signed and
36 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
37 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
38 and OPRND_TYPE_DFLOAT_FMOVI.
39 (float_to_half): Convert float number to harf float.
40 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
41 the test cases for FPUV3, they are divided by instruction
42 operands format and both have legal cases and illegal cases.
44 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
45 Kuan-Lin Chen <kuanlinchentw@gmail.com>
47 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
48 (msp430_md_end): Call msp430_insert_uleb128_fixes.
50 2020-09-08 Alex Coplan <alex.coplan@arm.com>
52 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
53 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
55 2020-09-08 Alex Coplan <alex.coplan@arm.com>
57 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
59 (parse_sys_ins_reg): Likewise.
60 (print_operands): Pass CPU features to aarch64_print_operand().
61 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
62 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
63 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
64 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
65 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
66 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
67 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
69 2020-09-08 Alex Coplan <alex.coplan@arm.com>
71 * testsuite/gas/aarch64/dfb.d: New test.
72 * testsuite/gas/aarch64/dfb.s: Input.
74 2020-09-08 Alex Coplan <alex.coplan@arm.com>
76 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
77 * doc/c-aarch64.texi: Document -march=armv8-r.
79 2020-09-07 Mark Wielaard <mark@klomp.org>
81 * dwarf2dbg.c (add_line_strp): New function.
82 (out_dir_and_file_list): Take line_seg and sizeof_offset as
83 arguments, Use DW_FORM_line_strp for dir and file. Call
84 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
85 (out_debug_line): Call out_dir_and_file_list with line_seg and
87 * gas/testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
90 2020-09-07 Mark Wielaard <mark@klomp.org>
92 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
93 (out_debug_ranges): Add ranges_sym argument and set it.
94 (out_debug_rnglists): New function.
95 (out_debug_info): Change ranges_seg argument to ranges_sym
96 and use it to set DW_AT_ranges value.
97 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
98 DWARF2_VERSION 5 call out_debug_rnglists.
100 2020-09-07 Mark Wielaard <mark@klomp.org>
102 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
104 * gas/testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
106 2020-09-01 Mark Wielaard <mark@klomp.org>
108 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
111 2020-09-02 Alan Modra <amodra@gmail.com>
113 * expr.c (add_to_result, subtract_from_result): Use unsigned
114 addition and subtraction.
116 2020-09-02 Alan Modra <amodra@gmail.com>
118 * config/tc-z80.c (is_overflow): Avoid too large shift.
120 2020-09-02 Alan Modra <amodra@gmail.com>
122 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
125 2020-09-02 Alan Modra <amodra@gmail.com>
127 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
129 2020-09-02 Alan Modra <amodra@gmail.com>
131 * config/tc-mips.c (load_register): Avoid too large shift.
133 2020-09-02 Alan Modra <amodra@gmail.com>
135 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
137 2020-09-02 Alan Modra <amodra@gmail.com>
139 * config/rx-parse.y (rx_intop): Avoid too large shifts.
140 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
141 (rtsd_immediate): Use correctly typed unsigned variables.
143 2020-09-02 Alan Modra <amodra@gmail.com>
145 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
146 constant shifted left.
148 2020-09-02 Alan Modra <amodra@gmail.com>
150 * config/bfin-lex.l: Use an unsigned type for "value".
152 2020-09-02 Alan Modra <amodra@gmail.com>
154 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
157 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
159 * config/tc-csky.c (csky_cpus): Add ck803r3.
160 (CSKY_ISA_803R3): Define.
161 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
163 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
165 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
167 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
169 * config/tc-csky.c (struct literal): New member bignum.
170 (dump_literals): Handle big constant.
171 (enter_literal): Likewise.
172 (parse_type_freg): Handle vector register.
174 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
176 * doc/as.texi: Document the .tls_common directive.
178 2020-09-01 Alan Modra <amodra@gmail.com>
184 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
185 uncond_value unsigned.
186 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
187 (parse_big_immediate): Cast generic_bignum elements to unsigned.
188 (encode_thumb32_immediate): Shift left 0xffU.
189 (double_to_single): Make sign unsigned. Tidy.
190 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
192 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
193 (md_assemble): Likewise.
194 (handle_pred_state): Make cond unsigned.
195 (thumb32_negate_data_op): Make variables unsigned.
196 (md_apply_fix): Make value and newval unsigned, adjust uses.
198 2020-08-31 Alan Modra <amodra@gmail.com>
201 * config/tc-z8k.c (buffer): Use unsigned char.
202 (apply_fix): Use unsigned char* pointers.
203 (build_bytes): Likewise and mask nibbles when packing.
205 2020-08-31 Alan Modra <amodra@gmail.com>
208 * config/tc-v850.c (parse_register_list): Shift 1u left.
210 2020-08-31 Alan Modra <amodra@gmail.com>
213 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
215 2020-08-31 Alan Modra <amodra@gmail.com>
218 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
220 2020-08-31 Alan Modra <amodra@gmail.com>
223 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
224 * config/tc-score7.c (s7_apply_fix): Likewise.
226 2020-08-31 Alan Modra <amodra@gmail.com>
229 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
231 2020-08-31 Alan Modra <amodra@gmail.com>
234 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
236 2020-08-31 Alan Modra <amodra@gmail.com>
241 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
242 (load_register): Shift 0xffffU left.
244 2020-08-31 Alan Modra <amodra@gmail.com>
247 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
249 2020-08-31 Alan Modra <amodra@gmail.com>
252 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
255 2020-08-31 Alan Modra <amodra@gmail.com>
258 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
259 VALID_* macros to unsigned.
261 2020-08-31 Alan Modra <amodra@gmail.com>
263 * config/tc-crx.c: Formatting.
264 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
266 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
267 (get_opflags, get_number_of_operands, parse_operand, gettrap),
268 (handle_LoadStor, getconstant, check_range, getreg_image),
269 (parse_operands, parse_insn, print_operand, print_constant),
270 (exponent2scale, mask_reg, process_label_constant, set_operand),
271 (assemble_insn, print_insn): Delete unnecessary forward declaration.
272 (print_insn): Make static.
273 (print_constant): Make "constant" unsigned.
274 (assemble_insn): Tidy REVERSE_MATCH index calc.
275 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
277 2020-08-31 Alan Modra <amodra@gmail.com>
280 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
282 2020-08-30 Alan Modra <amodra@gmail.com>
284 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
285 overflow test without UB. Avoid other UB shifts by making them
288 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
290 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
291 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
292 (SET_ERROR_INTEGER): New.
293 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
294 ERROR_VREG_OVER_RANGE.
295 (csky_show_error): Pass an integer argument for some error
297 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
298 (parse_rt): Likewise.
299 (parse_type_ctrlreg): Likewise.
300 (csky_get_reg_val): Likewise.
301 (is_reglist_legal): Likewise.
302 (is_freglist_legal): Likewise.
303 (is_reglist_dash_comma_legal): Likewise.
304 (is_reg_lshift_illegal): Likewise.
305 (is_psr_bit): Likewise.
306 (parse_type_cpreg): Likewise.
307 (parse_type_cpcreg): Likewise.
308 (parse_type_areg): Likewise.
309 (parse_type_freg): Likewise.
310 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
311 (get_operand_value): Likewise.
312 (parse_operands_op): Likewise and call is_imm_within_range,
313 is_imm_within_range_ext and is_oimm_within_range.
314 (md_assemble): Likewise.
315 (is_imm_within_range): New.
316 (is_imm_within_range_ext): Rename from is_imm_over_range.
317 (is_oimm_within_range): Rename from is_oimm_over_range.
318 (v2_work_add_sub): Call SET_ERROR_INTEGER.
319 (csky_rolc): call is_imm_within_range instead of
322 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
324 * config/tc-csky.c (md_begin): Add warning when -mdsp and
325 -mcpu=ck803ern are both added.
326 (parse_ldst_imm): Fix error message.
328 2020-08-30 Alan Modra <amodra@gmail.com>
330 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
331 * testsuite/gas/cr16/cbitw_test.d: Likewise.
332 * testsuite/gas/cr16/sbitb_test.d: Likewise.
333 * testsuite/gas/cr16/sbitw_test.d: Likewise.
334 * testsuite/gas/cr16/storb_test.d: Likewise.
335 * testsuite/gas/cr16/storw_test.d: Likewise.
336 * testsuite/gas/cr16/tbitb_test.d: Likewise.
337 * testsuite/gas/cr16/tbitw_test.d: Likewise.
339 2020-08-30 Alan Modra <amodra@gmail.com>
343 * config/tc-cr16.c: Include limits.h, formatting.
344 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
346 (getconstant): Handle zero nbits.
347 (print_operand): Use unsigned variables. Simplify handling of
349 (check_range): Use int32_t variables. Correct range checks.
351 2020-08-29 Alan Modra <amodra@gmail.com>
354 * config/tc-pj.c (md_assemble): Don't loop past end of
357 2020-08-28 Alan Modra <amodra@gmail.com>
360 * config/tc-ia64.c (parse_operands): Don't access past end of
363 2020-08-26 Mark Wielaard <mark@klomp.org>
365 * as.c (parse_args): Handle bad -gdwarf options.
367 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
369 * gas/config/tc-csky.c (md_begin): Set attributes.
370 (isa_flag): Change type to unsigned 64 bits.
371 (struct csky_cpu_info): Likewise.
372 (struct csky_macro_info): Likewise.
373 (set_csky_attribute): New.
374 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
375 * testsuite/gas/csky/all.d: Likewise.
376 * testsuite/gas/csky/bsr1.d: Likewise.
377 * testsuite/gas/csky/csky_vdsp.d: Likewise.
378 * testsuite/gas/csky/cskyv2_all.d: Likewise.
379 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
380 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
381 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
382 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
383 * testsuite/gas/csky/cskyv2_float.d: Likewise.
384 * testsuite/gas/csky/enhance_dsp.d: Likewise.
385 * testsuite/gas/csky/java.d: Likewise.
386 * testsuite/gas/csky/v1_float.d: Likewise.
387 * testsuite/gas/csky/v2_float_part1.d: Likewise.
388 * testsuite/gas/csky/v2_float_part2.d: Likewise.
389 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
390 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
391 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
392 * testsuite/gas/csky/v2_tls_le.d: Likewise.
393 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
394 * testsuite/gas/elf/section2.e-csky: New.
396 2020-08-27 Alan Modra <amodra@gmail.com>
399 * cgen.c (weak_operand_overflow_check): Handle opmask for
400 operand length zero. Use 1UL constant.
402 2020-08-26 Alan Modra <amodra@gmail.com>
405 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
406 when n_entries is zero.
408 2020-08-26 Alan Modra <amodra@gmail.com>
411 * symbols.c: Include limits.h.
412 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
413 unsigned shift. Warn if shift count larger than valueT size.
415 2020-08-26 Alan Modra <amodra@gmail.com>
418 * expr.c (expr <O_left_shift>): Do an unsigned shift.
420 2020-08-25 Alan Modra <amodra@gmail.com>
422 2020-08-26 David Faust <david.faust@oracle.com>
424 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
425 * testsuite/gas/bpf/indcall-1.d: New file.
426 * testsuite/gas/bpf/indcall-1.s: Likewise.
427 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
428 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
429 * testsuite/gas/bpf/bpf.exp: Run new tests.
431 2020-08-25 Alan Modra <amodra@gmail.com>
434 * gas/config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
435 misc_symbol_hash entries without values.
437 2020-08-25 Alan Modra <amodra@gmail.com>
440 * tc-tic4x.c (tic4x_inst_make): Don't die on terminating insn
443 2020-08-25 Alan Modra <amodra@gmail.com>
446 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
447 two or three chars, and don't bother copying.
449 2020-08-25 Alan Modra <amodra@gmail.com>
452 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
455 2020-08-25 Alan Modra <amodra@gmail.com>
458 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
459 (dollar_label_clear): Don't call memset with NULL pointer.
461 2020-08-25 Alan Modra <amodra@gmail.com>
463 * config/tc-arc.c (declare_register_set): Avoid false positive
464 format-overflow warning.
465 * config/tc-epiphany.c (md_assemble): Likewise.
466 * config/tc-mips.c (md_begin): Likewise.
467 * config/tc-mmix.c (mmix_md_begin): Likewise.
468 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
469 positive "may be used uninitialized" warning.
471 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
473 * config/tc-csky.c (csky_archs): Add item for CK860,
474 change ck810 and ck807's arch_flag.
475 (csky_cpus): Add item for CK860.
476 (md_begin): Enable DSP for CK810 and CK807 by default.
477 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
478 * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
480 * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
481 * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
482 * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
483 * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
485 * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.
487 2020-08-24 Alan Modra <amodra@gmail.com>
489 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
490 in case where it isn't copied.
491 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
492 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
493 rather than disassembling.
494 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
496 2020-08-24 Alan Modra <amodra@gmail.com>
498 * config/tc-aarch64.c (md_begin): Don't bother checking for
499 out of memory failure from str_htab_create.
500 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
501 (arc_extcorereg, arc_stralloc): Likewise.
502 * config/tc-arm.c (md_begin): Likewise.
503 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
504 * config/tc-cris.c (md_begin): Likewise.
505 * config/tc-crx.c (md_begin): Likewise.
506 * config/tc-pdp11.c (md_begin): Likewise.
507 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
508 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
510 2020-08-24 Alan Modra <amodra@gmail.com>
512 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
513 "may be used uninitialised".
514 (opcode_lookup): Likewise.
516 2020-08-24 Alan Modra <amodra@gmail.com>
519 * symbols.c (local_symbol_convert): Clear out xtra.
521 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
523 * config/tc-csky.c (CSKY_ISA_803R2): New.
524 (csky_archs): Add ck803r2 series.
525 (md_begin): Fix warning about -medsp.
526 (csky_get_freg_val): Support lowercase of fpu register name.
527 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
528 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
530 2020-08-23 Alan Modra <amodra@gmail.com>
533 * hash.h (htab_insert): Update prototype and comment.
534 (struct string_tuple): Make "value" a const void*.
535 (string_tuple_alloc): Likewise.
536 (str_hash_find, str_hash_find_n): Cast returned value.
537 (str_hash_insert): Add "replace" parameter, and return slot pointer.
538 Free alloc'd element when not inserted.
539 * hash.c (htab_insert): Likewise. Return slot when element exists,
540 otherwise return NULL.
541 * read.c (pop_insert): Insert into hash table without first searching.
542 * config/tc-avr.c (md_begin): Likewise.
543 * config/tc-msp430.c (md_begin): Likewise.
544 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
545 * config/tc-v850.c (md_begin): Likewise.
546 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
547 (delete_macro): Delete from hash table.
548 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
550 * symbols.c (local_symbol_make, symbol_table_insert): Allow
551 replacement of hash table entries.
552 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
553 * config/obj-coff.c (tag_insert): Likewise.
554 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
555 * config/tc-m68k.c (md_begin): Likewise for aliases.
556 * config/tc-tic4x.c (tic4x_asg): Likewise.
557 * config/tc-tic6x.c (md_begin): Likewise.
559 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
561 * ecoff.c (add_string, get_tag): Likewise.
562 * macro.c (expand_irp): Likewise.
563 * config/obj-elf.c (build_additional_section_info): Likewise.
564 * config/tc-aarch64.c (insert_reg_alias): Likewise.
565 (checked_hash_insert): Likewise.
566 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
567 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
568 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
569 * config/tc-arm.c (insert_reg_alias): Likewise.
570 (arm_tc_equal_in_insn, md_begin): Likewise.
571 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
572 * config/tc-cris.c (md_begin): Likewise.
573 * config/tc-crx.c (md_begin): Likewise.
574 * config/tc-csky.c (md_begin): Likewise.
575 * config/tc-d10v.c (md_begin): Likewise.
576 * config/tc-dlx.c (md_begin): Likewise.
577 * config/tc-ft32.c (md_begin): Likewise.
578 * config/tc-h8300.c (md_begin): Likewise.
579 * config/tc-hppa.c (md_begin): Likewise.
580 * config/tc-i386.c (md_begin): Likewise.
581 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
582 (md_begin, dot_alias): Likewise.
583 * config/tc-m68hc11.c (md_begin): Likewise.
584 * config/tc-m68k.c (md_begin): Likewise.
585 * config/tc-mcore.c (md_begin): Likewise.
586 * config/tc-microblaze.c (md_begin): Likewise.
587 * config/tc-mips.c (md_begin): Likewise.
588 * config/tc-mmix.c (md_begin): Likewise.
589 * config/tc-mn10200.c (md_begin): Likewise.
590 * config/tc-mn10300.c (md_begin): Likewise.
591 * config/tc-moxie.c (md_begin): Likewise.
592 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
593 * config/tc-nios2.c (md_begin): Likewise.
594 * config/tc-ns32k.c (md_begin): Likewise.
595 * config/tc-pdp11.c (md_begin): Likewise.
596 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
597 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
598 * config/tc-pru.c (md_begin): Likewise.
599 * config/tc-riscv.c (init_ext_version_hash): Likewise.
600 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
601 (riscv_init_csr_hash): Likewise.
602 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
603 * config/tc-score.c (s3_insert_reg): Likewise.
604 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
605 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
606 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
607 * config/tc-sh.c (md_begin): Likewise.
608 * config/tc-sparc.c (md_begin): Likewise.
609 * config/tc-spu.c (md_begin): Likewise.
610 * config/tc-tic30.c (md_begin): Likewise.
611 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
612 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
613 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
614 (subsym_substitute): Likewise.
615 * config/tc-tilegx.c (md_begin): Likewise.
616 * config/tc-tilepro.c (md_begin): Likewise.
617 * config/tc-vax.c (vip_begin): Likewise.
618 * config/tc-wasm32.c (md_begin): Likewise.
619 * config/tc-xgate.c (md_begin): Likewise.
620 * config/tc-z8k.c (md_begin): Likewise.
621 * testsuite/gas/ppc/dcbt.d,
622 * testsuite/gas/ppc/dcbt.s: New test.
623 * testsuite/gas/ppc/ppc.exp: Run it.
625 * ecoff.c (add_string): Report fatal error on duplicates.
626 * config/tc-alpha.c (md_begin): Likewise.
627 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
628 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
629 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
630 * config/tc-cris.c (md_begin): Likewise.
631 * config/tc-crx.c (md_begin): Likewise.
632 * config/tc-dlx.c (md_begin): Likewise.
633 * config/tc-hppa.c (md_begin): Likewise.
634 * config/tc-i386.c (md_begin): Likewise.
635 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
636 (md_begin): Likewise.
637 * config/tc-m68k.c (md_begin): Likewise.
638 * config/tc-mips.c (md_begin): Likewise.
639 * config/tc-nios2.c (md_begin): Likewise.
640 * config/tc-ns32k.c (md_begin): Likewise.
641 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
642 * config/tc-pru.c (md_begin): Likewise.
643 * config/tc-riscv.c (init_ext_version_hash): Likewise.
644 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
645 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
646 * config/tc-sparc.c (md_begin): Likewise.
647 * config/tc-tic30.c (md_begin): Likewise.
648 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
649 * config/tc-tilegx.c (md_begin): Likewise.
650 * config/tc-tilepro.c (md_begin): Likewise.
651 * config/tc-vax.c (vip_begin): Likewise.
659 * config/tc-m68hc11.c,
661 * config/tc-microblaze.c,
666 * config/tc-score7.c,
668 * config/tc-tic54x.c,
669 * config/tc-tilegx.c,
670 * config/tc-tilepro.c,
671 * config/tc-xgate.c: Formatting.
673 2020-08-21 Alan Modra <amodra@gmail.com>
675 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
676 Delete union. Adjust code throughout file.
677 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
679 (struct xsymbol): ..this. New struct. Adjust code throughout file
680 accessing these fields.
681 (struct symbol_entry): Delete.
682 (union symbol_entry): New.
683 (hash_symbol_entry): Adjust for symbol_entry_t change.
684 (symbol_entry_find): Likewise.
685 (eq_symbol_entry): Compare hash values too.
686 (symbol_entry_alloc): Delete.
687 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
688 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
689 (local_hash): Delete.
690 (abs_symbol_x, dot_symbol_x): New static var.
691 (symbol_init): New function.
692 (symbol_create): Rewrite.
693 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
694 test of flags.local_symbol.
695 (local_symbol_make): Adjust for struct local_symbol changes.
696 (local_symbol_convert): Rewrite. Adjust all callers.
697 (symbol_table_insert): Simplify.
698 (symbol_clone): Comment on local sym cloning. Handle split symbol
700 (get_real_sym): Delete. Remove all uses.
701 (symbol_find_exact_noref): Simplify.
702 (resolve_local_symbol): Don't resolve non-locals.
703 (S_SET_SEGMENT): Don't special case reg_section.
704 (S_SET_NAME): Set both name and bsym->name.
705 (symbol_mark_resolved, symbol_resolved_p): Simplify.
706 (symbol_symbolS): Update comment.
707 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
708 (dot_symbol_init): Adjust dot_symbol setup.
709 (symbol_print_statistics): Delete local_hash stats.
711 2020-08-21 Alan Modra <amodra@gmail.com>
713 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
714 and remove sy_ from other field names. Update throughout.
715 (struct symbol): Remove sy_ from field names. Delete unused
716 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
717 (struct local_symbol): ..here. Remove lsy_ from field names.
718 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
719 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
720 Expand uses throughout file.
721 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
722 (symbol_new): Move symbol_table_frozen test to..
723 (symbol_append): ..here, and..
724 (symbol_insert): ..here.
725 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
726 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
727 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
729 2020-08-21 Alan Modra <amodra@gmail.com>
731 * symbols.h (symbol_new, symbol_create, local_symbol_make),
732 (symbol_temp_new): Arrange params as section, frag, offset.
733 * symbols.c: Adjust to suit.
736 * dwarf2dbg.c: Likewise.
739 * itbl-ops.c: Likewise.
742 * subsegs.c: Likewise.
743 * config/obj-coff.c: Likewise.
744 * config/obj-elf.c: Likewise.
745 * config/obj-macho.c: Likewise.
746 * config/tc-aarch64.c: Likewise.
747 * config/tc-alpha.c: Likewise.
748 * config/tc-arc.c: Likewise.
749 * config/tc-arm.c: Likewise.
750 * config/tc-avr.c: Likewise.
751 * config/tc-cr16.c: Likewise.
752 * config/tc-cris.c: Likewise.
753 * config/tc-csky.c: Likewise.
754 * config/tc-dlx.c: Likewise.
755 * config/tc-hppa.c: Likewise.
756 * config/tc-i386.c: Likewise.
757 * config/tc-ia64.c: Likewise.
758 * config/tc-m32r.c: Likewise.
759 * config/tc-m68k.c: Likewise.
760 * config/tc-mips.c: Likewise.
761 * config/tc-mmix.c: Likewise.
762 * config/tc-mn10200.c: Likewise.
763 * config/tc-mn10300.c: Likewise.
764 * config/tc-nds32.c: Likewise.
765 * config/tc-nios2.c: Likewise.
766 * config/tc-ppc.c: Likewise.
767 * config/tc-riscv.c: Likewise.
768 * config/tc-s390.c: Likewise.
769 * config/tc-sh.c: Likewise.
770 * config/tc-tic4x.c: Likewise.
771 * config/tc-tic54x.c: Likewise.
772 * config/tc-xtensa.c: Likewise.
774 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
776 * config/tc-csky.c (csky_insn_info): Add member last_isize.
777 (md_assemble): Assign value to csky_insn.last_isize.
778 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
779 * testsuite/gas/csky/enhance_dsp.s: Likewise.
781 2020-08-20 Martin Liska <mliska@suse.cz>
783 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
785 * as.c: Remove the options from help.
786 * doc/as.texi: Remove options.
787 * doc/internals.texi: Remove hash from documentation.
788 * hash.c (struct hash_entry): Remove.
789 (struct hash_control): Likewise.
790 (set_gas_hash_table_size): Likewise.
791 (hash_new_sized): Likewise.
792 (hash_new): Likewise.
793 (hash_die): Likewise.
794 (hash_lookup): Likewise.
795 (hash_insert): Likewise.
796 (hash_jam): Likewise.
797 (hash_replace): Likewise.
798 (hash_find): Likewise.
799 (hash_find_n): Likewise.
800 (hash_delete): Likewise.
801 (hash_traverse): Likewise.
802 (hash_print_statistics): Likewise.
804 (STATBUFSIZE): Likewise.
808 (applicatee): Likewise.
809 (whattable): Likewise.
810 * hash.h (struct hash_control): Likewise.
811 (set_gas_hash_table_size): Likewise.
812 (hash_new): Likewise.
813 (hash_new_sized): Likewise.
814 (hash_die): Likewise.
815 (hash_insert): Likewise.
816 (hash_jam): Likewise.
817 (hash_replace): Likewise.
818 (hash_find): Likewise.
819 (hash_find_n): Likewise.
820 (hash_delete): Likewise.
821 (hash_traverse): Likewise.
822 (hash_print_statistics): Likewise.
824 2020-08-20 Martin Liska <mliska@suse.cz>
826 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
828 (seh_hash_find): Likewise.
829 (seh_hash_find_or_make): Likewise.
830 * config/obj-coff.c (tag_init): Likewise.
831 (tag_insert): Likewise.
832 (tag_find): Likewise.
833 * config/obj-elf.c (struct group_list): Likewise.
834 (build_additional_section_info): Likewise.
835 (free_section_idx): Likewise.
836 (elf_adjust_symtab): Likewise.
837 (elf_frob_file_after_relocs): Likewise.
838 * config/tc-aarch64.c (INSN_SIZE): Likewise.
839 (parse_reg): Likewise.
840 (insert_reg_alias): Likewise.
841 (create_register_alias): Likewise.
843 (parse_shift): Likewise.
844 (parse_pldop): Likewise.
845 (parse_barrier): Likewise.
846 (parse_barrier_psb): Likewise.
847 (parse_bti_operand): Likewise.
848 (parse_sys_reg): Likewise.
849 (parse_sys_ins_reg): Likewise.
850 (lookup_mnemonic): Likewise.
851 (opcode_lookup): Likewise.
852 (parse_operands): Likewise.
853 (checked_hash_insert): Likewise.
854 (sysreg_hash_insert): Likewise.
855 (fill_instruction_hash_table): Likewise.
856 (md_begin): Likewise.
857 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
858 (get_alpha_reloc_tag): Likewise.
859 (assemble_tokens_to_insn): Likewise.
860 (assemble_tokens): Likewise.
861 (md_begin): Likewise.
862 * config/tc-arc.c (arc_find_opcode): Likewise.
863 (arc_insert_opcode): Likewise.
864 (find_opcode_match): Likewise.
865 (declare_register): Likewise.
866 (declare_addrtype): Likewise.
867 (md_begin): Likewise.
868 (arc_parse_name): Likewise.
869 (tc_arc_regname_to_dw2regnum): Likewise.
870 (arc_extcorereg): Likewise.
871 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
872 (arm_reg_parse_multi): Likewise.
873 (parse_reloc): Likewise.
874 (insert_reg_alias): Likewise.
875 (create_register_alias): Likewise.
877 (parse_shift): Likewise.
878 (parse_psr): Likewise.
879 (parse_cond): Likewise.
880 (parse_barrier): Likewise.
881 (do_vfp_nsyn_opcode): Likewise.
882 (opcode_lookup): Likewise.
883 (arm_tc_equal_in_insn): Likewise.
884 (md_begin): Likewise.
885 * config/tc-avr.c (md_begin): Likewise.
886 (avr_ldi_expression): Likewise.
887 (md_assemble): Likewise.
888 (avr_update_gccisr): Likewise.
889 (avr_emit_insn): Likewise.
890 * config/tc-cr16.c (get_register): Likewise.
891 (get_register_pair): Likewise.
892 (get_index_register): Likewise.
893 (get_index_register_pair): Likewise.
894 (get_pregister): Likewise.
895 (get_pregisterp): Likewise.
896 (initialise_reg_hash_table): Likewise.
897 (md_begin): Likewise.
898 (cr16_assemble): Likewise.
899 (md_assemble): Likewise.
900 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
901 (md_begin): Likewise.
902 (cris_process_instruction): Likewise.
903 * config/tc-crx.c (get_register): Likewise.
904 (get_copregister): Likewise.
905 (md_begin): Likewise.
906 (md_assemble): Likewise.
907 * config/tc-csky.c (md_begin): Likewise.
908 (parse_opcode): Likewise.
909 (get_operand_value): Likewise.
910 (v1_work_jbsr): Likewise.
911 (v2_work_rotlc): Likewise.
912 (v2_work_bgeni): Likewise.
913 (v2_work_not): Likewise.
914 * config/tc-d10v.c (sizeof): Likewise.
915 (md_begin): Likewise.
916 (do_assemble): Likewise.
917 (md_apply_fix): Likewise.
918 * config/tc-d30v.c (sizeof): Likewise.
919 (md_begin): Likewise.
920 (do_assemble): Likewise.
921 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
922 (md_begin): Likewise.
923 (machine_ip): Likewise.
924 * config/tc-ft32.c (md_begin): Likewise.
925 (md_assemble): Likewise.
926 * config/tc-h8300.c (md_begin): Likewise.
927 (md_assemble): Likewise.
928 * config/tc-hppa.c (pa_ip): Likewise.
929 (md_begin): Likewise.
930 * config/tc-i386.c (md_begin): Likewise.
931 (i386_print_statistics): Likewise.
932 (parse_insn): Likewise.
933 (process_operands): Likewise.
934 (i386_index_check): Likewise.
935 (parse_real_register): Likewise.
936 * config/tc-ia64.c (dot_rot): Likewise.
937 (dot_entry): Likewise.
938 (declare_register): Likewise.
939 (md_begin): Likewise.
940 (ia64_parse_name): Likewise.
941 (md_assemble): Likewise.
942 (dot_alias): Likewise.
943 (do_alias): Likewise.
944 (ia64_adjust_symtab): Likewise.
945 (do_secalias): Likewise.
946 (ia64_frob_file): Likewise.
947 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
948 (md_begin): Likewise.
949 (print_insn_format): Likewise.
950 (md_assemble): Likewise.
951 * config/tc-m68k.c (tc_gen_reloc): Likewise.
953 (md_begin): Likewise.
954 * config/tc-mcore.c (md_begin): Likewise.
955 (md_assemble): Likewise.
956 * config/tc-microblaze.c (md_begin): Likewise.
957 (md_assemble): Likewise.
958 (md_apply_fix): Likewise.
959 * config/tc-mips.c (nopic_need_relax): Likewise.
960 (md_begin): Likewise.
961 (macro_build): Likewise.
962 (mips16_macro_build): Likewise.
963 (mips_lookup_insn): Likewise.
965 (mips16_ip): Likewise.
966 * config/tc-mmix.c (sizeof): Likewise.
967 (mmix_md_begin): Likewise.
968 (md_assemble): Likewise.
969 * config/tc-mn10200.c (md_begin): Likewise.
970 (md_assemble): Likewise.
971 * config/tc-mn10300.c (HAVE_AM30): Likewise.
972 (md_begin): Likewise.
973 (md_assemble): Likewise.
974 * config/tc-moxie.c (md_begin): Likewise.
975 (md_assemble): Likewise.
976 * config/tc-msp430.c (md_begin): Likewise.
977 (msp430_operands): Likewise.
978 (md_assemble): Likewise.
979 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
980 (builtin_isreg): Likewise.
981 (builtin_regnum): Likewise.
982 (nds32_init_nds32_pseudo_opcodes): Likewise.
983 (nds32_lookup_pseudo_opcode): Likewise.
984 (nds32_relax_hint): Likewise.
985 (md_begin): Likewise.
986 (nds32_find_reloc_table): Likewise.
987 (nds32_elf_append_relax_relocs_traverse): Likewise.
988 (nds32_relax_branch_instructions): Likewise.
989 (md_convert_frag): Likewise.
990 (nds32_elf_analysis_relax_hint): Likewise.
991 (tc_nds32_regname_to_dw2regnum): Likewise.
992 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
993 (nios2_reg_lookup): Likewise.
994 (nios2_ps_lookup): Likewise.
995 (md_begin): Likewise.
996 * config/tc-ns32k.c (struct hash_control): Likewise.
998 (md_begin): Likewise.
999 * config/tc-pdp11.c (md_begin): Likewise.
1000 (md_assemble): Likewise.
1001 * config/tc-pj.c (fake_opcode): Likewise.
1003 (md_begin): Likewise.
1004 (md_assemble): Likewise.
1005 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1006 (md_assemble): Likewise.
1007 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1008 (pru_reg_lookup): Likewise.
1009 (md_begin): Likewise.
1011 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1012 (riscv_get_default_ext_version): Likewise.
1013 (riscv_set_arch): Likewise.
1014 (init_opcode_names_hash): Likewise.
1015 (opcode_name_lookup): Likewise.
1016 (enum reg_class): Likewise.
1017 (hash_reg_name): Likewise.
1018 (riscv_init_csr_hash): Likewise.
1019 (reg_csr_lookup_internal): Likewise.
1020 (reg_lookup_internal): Likewise.
1021 (init_opcode_hash): Likewise.
1022 (md_begin): Likewise.
1023 (DECLARE_CSR): Likewise.
1024 (macro_build): Likewise.
1025 (riscv_ip): Likewise.
1026 * config/tc-s390.c (register_name): Likewise.
1027 (s390_setup_opcodes): Likewise.
1028 (md_begin): Likewise.
1029 (md_assemble): Likewise.
1030 (s390_insn): Likewise.
1031 * config/tc-score.c (struct s3_reg_map): Likewise.
1032 (s3_score_reg_parse): Likewise.
1033 (s3_dependency_type_from_insn): Likewise.
1034 (s3_parse_16_32_inst): Likewise.
1035 (s3_parse_48_inst): Likewise.
1036 (s3_insert_reg): Likewise.
1037 (s3_build_reg_hsh): Likewise.
1038 (s3_build_score_ops_hsh): Likewise.
1039 (s3_build_dependency_insn_hsh): Likewise.
1040 (s3_begin): Likewise.
1041 * config/tc-score7.c (struct s7_reg_map): Likewise.
1042 (s7_score_reg_parse): Likewise.
1043 (s7_dependency_type_from_insn): Likewise.
1044 (s7_parse_16_32_inst): Likewise.
1045 (s7_build_score_ops_hsh): Likewise.
1046 (s7_build_dependency_insn_hsh): Likewise.
1047 (s7_insert_reg): Likewise.
1048 (s7_build_reg_hsh): Likewise.
1049 (s7_begin): Likewise.
1050 * config/tc-sh.c (EMPTY): Likewise.
1051 (md_begin): Likewise.
1052 (find_cooked_opcode): Likewise.
1053 * config/tc-sparc.c (md_begin): Likewise.
1054 (sparc_ip): Likewise.
1055 * config/tc-spu.c (md_begin): Likewise.
1056 (md_assemble): Likewise.
1057 * config/tc-tic30.c (md_begin): Likewise.
1058 (tic30_operand): Likewise.
1059 (tic30_parallel_insn): Likewise.
1060 (md_assemble): Likewise.
1061 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1062 (tic4x_asg): Likewise.
1063 (tic4x_inst_insert): Likewise.
1064 (tic4x_inst_add): Likewise.
1065 (md_begin): Likewise.
1066 (tic4x_operand_parse): Likewise.
1067 (md_assemble): Likewise.
1068 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1069 (stag_add_field_symbols): Likewise.
1070 (tic54x_endstruct): Likewise.
1071 (tic54x_tag): Likewise.
1072 (tic54x_remove_local_label): Likewise.
1073 (tic54x_clear_local_labels): Likewise.
1074 (tic54x_var): Likewise.
1075 (tic54x_macro_start): Likewise.
1076 (tic54x_macro_info): Likewise.
1077 (tic54x_macro_end): Likewise.
1078 (subsym_isreg): Likewise.
1079 (subsym_structsz): Likewise.
1080 (md_begin): Likewise.
1081 (is_mmreg): Likewise.
1082 (is_type): Likewise.
1083 (encode_condition): Likewise.
1084 (encode_cc3): Likewise.
1085 (encode_cc2): Likewise.
1086 (encode_operand): Likewise.
1087 (tic54x_parse_insn): Likewise.
1088 (tic54x_parse_parallel_insn_firstline): Likewise.
1089 (subsym_create_or_replace): Likewise.
1090 (subsym_lookup): Likewise.
1091 (subsym_substitute): Likewise.
1092 (tic54x_undefined_symbol): Likewise.
1093 * config/tc-tic6x.c (md_begin): Likewise.
1094 (md_assemble): Likewise.
1095 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1096 (INSERT_SPECIAL_OP): Likewise.
1097 (md_begin): Likewise.
1098 (tilegx_parse_name): Likewise.
1099 (parse_reg_expression): Likewise.
1100 (md_assemble): Likewise.
1101 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1102 (INSERT_SPECIAL_OP): Likewise.
1103 (tilepro_parse_name): Likewise.
1104 (parse_reg_expression): Likewise.
1105 (md_assemble): Likewise.
1106 * config/tc-v850.c (md_begin): Likewise.
1107 (md_assemble): Likewise.
1108 * config/tc-vax.c (md_ri_to_chars): Likewise.
1109 (vip_begin): Likewise.
1112 (md_begin): Likewise.
1113 * config/tc-wasm32.c (md_begin): Likewise.
1114 (md_assemble): Likewise.
1115 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1116 (md_begin): Likewise.
1117 (md_assemble): Likewise.
1118 * config/tc-z8k.c (md_begin): Likewise.
1119 (md_assemble): Likewise.
1121 2020-08-20 Martin Liska <mliska@suse.cz>
1123 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1125 (dwcfi_hash_find): Likewise.
1126 (dwcfi_hash_find_or_make): Likewise.
1128 2020-08-20 Martin Liska <mliska@suse.cz>
1130 * ecoff.c (INIT_VARRAY): Use htab_t.
1131 (add_string): Likewise.
1132 (ecoff_read_begin_hook): Use new str_htab_create.
1133 (get_tag): Use htab_t.
1134 (add_file): Likewise.
1136 2020-08-20 Martin Liska <mliska@suse.cz>
1138 * hash.h (struct string_tuple): New.
1139 (hash_string_tuple): Likewise.
1140 (eq_string_tuple): Likewise.
1141 (string_tuple_alloc): Likewise.
1142 (str_hash_find): Likewise.
1143 (str_hash_find_n): Likewise.
1144 (str_hash_delete): Likewise.
1145 (str_hash_insert): Likewise.
1146 (str_htab_create): Likewise.
1148 2020-08-20 Martin Liska <mliska@suse.cz>
1150 * symbols.c (struct symbol_entry): New.
1151 (hash_symbol_entry): Likewise.
1152 (eq_symbol_entry): Likewise.
1153 (symbol_entry_alloc): Likewise.
1154 (symbol_entry_find): Likewise.
1155 (local_symbol_make): Use htab hash table.
1156 (local_symbol_convert): Likewise.
1157 (symbol_table_insert): Likewise.
1158 (symbol_find_exact_noref): Likewise.
1159 (resolve_local_symbol): Likewise.
1160 (resolve_local_symbol_values): Likewise.
1161 (symbol_begin): Likewise.
1162 (symbol_print_statistics): Likewise.
1164 2020-08-20 Martin Liska <mliska@suse.cz>
1166 * read.c (struct po_entry): New.
1167 (hash_po_entry): Likewise.
1168 (eq_po_entry): Likewise.
1169 (po_entry_alloc): Likewise.
1170 (po_entry_find): Likewise.
1171 (pop_insert): Likewise.
1172 (pobegin): Use htab hash table.
1173 (read_a_source_file): Likewise.
1174 (s_macro): Likewise.
1175 (read_print_statistics): Likewise.
1176 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1177 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1179 2020-08-20 Martin Liska <mliska@suse.cz>
1181 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1182 * macro.c (struct hash_control): Use htab.
1183 (macro_init): Likewise.
1184 (do_formals): Likewise.
1185 (free_macro): Likewise.
1186 (define_macro): Likewise.
1187 (sub_actual): Likewise.
1188 (macro_expand_body): Likewise.
1189 (macro_expand): Likewise.
1190 (check_macro): Likewise.
1191 (delete_macro): Likewise.
1192 (expand_irp): Likewise.
1193 * macro.h (struct macro_hash_entry): New struct.
1194 (hash_macro_entry): New.
1195 (eq_macro_entry): Likewise.
1196 (macro_entry_alloc): Likewise.
1197 (macro_entry_find): Likewise.
1198 (struct formal_hash_entry): Likewise.
1199 (hash_formal_entry): Likewise.
1200 (eq_formal_entry): Likewise.
1201 (formal_entry_alloc): Likewise.
1202 (formal_entry_find): Likewise.
1204 2020-08-20 Martin Liska <mliska@suse.cz>
1206 * as.h: Include hashtab.h.
1207 * hash.c (htab_insert): New.
1208 (htab_print_statistics): Likewise.
1209 * hash.h (htab_insert): Likewise.
1210 (htab_print_statistics): Likewise.
1212 2020-08-19 Alan Modra <amodra@gmail.com>
1214 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1215 * testsuite/gas/ppc/int128.d: Update.
1216 * testsuite/gas/ppc/xvtlsbb.d: Update.
1218 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
1220 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1221 * testsuite/gas/ppc/vsx4.d: Likewise.
1223 2020-08-17 Alex Coplan <alex.coplan@arm.com>
1225 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1226 existing symbol, ensure that we set sy_value as per other (fresh)
1228 * testsuite/gas/elf/elf.exp: Add new test.
1229 * testsuite/gas/elf/section-symbol-redef.d: New test.
1230 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1232 2020-08-13 Nick Clifton <nickc@redhat.com>
1235 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1236 $GDB_DEBUG$ section has already been created.
1238 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1240 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1241 NS_FD shape when MVE is present
1242 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1243 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1244 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1245 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1246 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1248 2020-08-12 Alex Coplan <alex.coplan@arm.com>
1250 * testsuite/gas/aarch64/mpam-bad.d: New test.
1251 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1252 * testsuite/gas/aarch64/mpam-bad.s: Input.
1253 * testsuite/gas/aarch64/mpam.d: New test.
1254 * testsuite/gas/aarch64/mpam.s: Input.
1256 2020-08-12 Nick Clifton <nickc@redhat.com>
1259 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1260 of the -mno-csr-check option.
1262 2020-08-12 Nick Clifton <nickc@redhat.com>
1264 * po/ru.po: Updated Russian translation.
1266 2020-08-10 Alex Coplan <alex.coplan@arm.com>
1268 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1269 a long system register.
1270 (parse_sys_ins_reg): Likewise.
1271 (sysreg_hash_insert): New.
1272 (md_begin): Use sysreg_hash_insert() to ensure all system
1273 registers are no longer than the maximum length at startup.
1274 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1275 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1276 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1278 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1280 * config/tc-aarch64.c (parse_sys_reg): Call to
1281 aarch64_sys_ins_reg_supported_p instead of
1282 aarch64_sys_reg_supported_p.
1283 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1284 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1285 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1286 * testsuite/gas/aarch64/sysreg-5.s: New test.
1288 2020-08-10 Alan Modra <amodra@gmail.com>
1290 * testsuite/gas/ppc/power8.d,
1291 * testsuite/gas/ppc/power8.s: Add miso.
1292 * testsuite/gas/ppc/power9.d,
1293 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1295 2020-08-10 Alan Modra <amodra@gmail.com>
1297 * testsuite/gas/ppc/power8.d: Update.
1298 * testsuite/gas/ppc/vsx2.d: Update.
1300 2020-08-10 Alan Modra <amodra@gmail.com>
1302 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1303 stswi, or stswx in little-endian mode.
1304 * testsuite/gas/ppc/476.d,
1305 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1306 * testsuite/gas/ppc/a2.d,
1307 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1308 * testsuite/gas/ppc/be.d,
1309 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1310 * testsuite/gas/ppc/le_error.d,
1311 * testsuite/gas/ppc/le_error.l: New little-endian test.
1312 * testsuite/gas/ppc/ppc.exp: Run new tests.
1314 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1316 * read.c (read_a_source_file): Ignore rest of line on overflow
1319 2020-08-06 Alex Coplan <alex.coplan@arm.com>
1321 * read.c (read_a_source_file): Use long for local labels, detect
1322 overflow and raise an error for overly-long labels.
1323 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1324 * testsuite/gas/all/local-label-overflow.d: New test.
1325 * testsuite/gas/all/local-label-overflow.l: Error output.
1326 * testsuite/gas/all/local-label-overflow.s: Input.
1328 2020-08-04 Christian Groessler <chris@groessler.org>
1330 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
1331 "sout/soutb #imm,reg"
1333 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1335 * NEWS: Mention {disp16} pseudo prefix.
1337 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1339 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1342 2020-08-04 Mark Wielaard <mark@klomp.org>
1344 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1345 DW_FORM_udata for DW_AT_high_pc.
1346 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1347 DWARF2_VERSION >= 4.
1348 * read.c (emit_leb128_exp): No longer static.
1349 * read.h (emit_leb128_exp): Define.
1351 2020-08-02 Mark Wielaard <mark@klomp.org>
1353 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
1354 least one directory if there is at least one file. Use dirs[1]
1355 if dirs[0] is not set, or if there is no dirs[1] the current
1356 working directory. Use files[1] filename, when files[0] filename
1359 2020-08-02 Mark Wielaard <mark@klomp.org>
1361 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1363 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
1364 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1365 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1366 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
1367 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1369 2020-08-02 Mark Wielaard <mark@klomp.org>
1371 * doc/as.texi (--gdwarf-[345]): Fix typo.
1373 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1375 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1376 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1377 (md_longopts): Remove "md" entry.
1378 (md_show_usage): Likewise.
1380 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1383 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1384 disp_encoding_16bit.
1385 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1387 (build_modrm_byte): Handle {disp16}.
1388 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1390 * doc/c-i386.texi: Update {disp32} documentation and document
1392 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1393 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1395 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1396 tests with 128-byte displacement. Add {disp16} tests.
1397 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1398 vmovaps test. Add (%r13)/(%r13d) tests.
1399 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1400 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1401 * testsuite/gas/i386/inval-pseudo.l: Updated.
1402 * testsuite/gas/i386/pseudos.d: Likewise.
1403 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1405 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1407 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1408 * Makefile.in, doc/Makefile.in: Regenerate.
1409 * configure: Regenerate.
1411 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1413 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1414 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1415 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1416 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1417 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1418 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1420 2020-07-30 Nick Clifton <nickc@redhat.com>
1422 * as.c (dwarf_level): Initialise to 3 in case this is not set on
1425 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1427 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1428 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1429 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1430 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1431 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1432 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1433 * testsuite/gas/mips/mips.exp: Run the new tests.
1435 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1437 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1438 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1439 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1440 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1441 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1442 * testsuite/gas/mips/global-local-symtab.s: New test source.
1443 * testsuite/gas/mips/mips.exp: Run the new tests.
1445 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1448 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1449 (%bp)/(%ebp)/(%rbp) for {disp32}.
1450 * doc/c-i386.texi: Update {disp32} documentation.
1451 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1452 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1453 * testsuite/gas/i386/pseudos.d: Updated.
1454 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1456 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1458 * doc/as.texi: Replace preceeded with preceded.
1460 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1462 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1463 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1464 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1465 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1466 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1467 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1468 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1469 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1471 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1472 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1473 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1475 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1477 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1479 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1481 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1482 * testsuite/gas/mips/jalr2-irix.d: New file.
1483 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1485 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1487 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1488 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1489 `*-*-irix*' targets. Add source file designator.
1490 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1491 `*-*-irix*' targets.
1492 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1493 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1494 * testsuite/gas/mips/jalr2.d: Add name designator.
1495 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1496 tests involving the JALR relocation throughout.
1498 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1500 * testsuite/gas/mips/mips.exp: Use a helper variable for
1501 IRIX/non-IRIX test selection.
1503 2020-07-21 Jan Beulich <jbeulich@suse.com>
1505 * testsuite/gas/i386/evex-no-scale-64.d,
1506 testsuite/gas/i386/addr32.d,
1507 testsuite/gas/i386/x86-64-addr32-intel.d,
1508 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1510 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1512 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1514 2020-07-21 Jan Beulich <jbeulich@suse.com>
1516 * testsuite/gas/i386/evex-no-scale-32.d,
1517 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1518 * testsuite/gas/i386/evex-no-scale-32.s,
1519 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1520 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1521 instead of .section.
1522 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1525 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1527 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1528 (my_getSmallExpression): Adjust accordingly.
1530 2020-07-20 Jan Beulich <jbeulich@suse.com>
1533 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1534 conditional around it.
1535 (md_begin): Insert backslash into operand_chars[] when slash is
1536 a comment character.
1537 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1538 \* as operators when / may be a comment character.
1539 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1540 * testsuite/gas/i386/i386.exp: Run new test.
1542 2020-07-20 Jan Beulich <jbeulich@suse.com>
1545 * app.c (last_char): Drop TC_ARM conditional around it.
1546 (struct app_save): Drop TC_ARM conditional around last_char.
1547 (app_push, app_pop): Drop TC_ARM conditional from last_char
1549 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1550 backslash-precedes-comment-character check.
1552 2020-07-20 Jan Beulich <jbeulich@suse.com>
1554 * config/tc-i386.c (frag_opcode_byte): New.
1555 (output_branch): Emit error when in absolute section.
1556 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1557 in absolute section.
1558 (output_interseg_jump, output_disp, output_imm): Handle being in
1560 * testsuite/gas/i386/sizing.s,
1561 testsuite/gas/i386/sizing32.d,
1562 testsuite/gas/i386/sizing64.d: New.
1563 * testsuite/gas/i386/i386.exp: Run new tests.
1565 2020-07-20 Jan Beulich <jbeulich@suse.com>
1567 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1568 is_elf_format as applicable; merely exclude iamcu tests.
1570 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1573 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1574 against section to PC32 reloc.
1575 * testsuite/gas/i386/relax-5.d: Updated.
1576 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1578 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1581 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1582 * testsuite/gas/i386/addr32.d: Likewise.
1583 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1584 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1586 2020-07-15 Nick Clifton <nickc@redhat.com>
1588 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
1589 the addend field of REL relocations. Store the full addend into
1590 the note for REL relocations.
1592 2020-07-15 Jan Beulich <jbeulich@suse.com>
1594 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
1596 * testsuite/gas/i386/x86-64-stack-intel.d,
1597 testsuite/gas/i386/x86-64-stack-suffix.d,
1598 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
1600 2020-07-15 Jan Beulich <jbeulich@suse.com>
1602 * testsuite/gas/i386/disassem.d,
1603 testsuite/gas/i386/ilp32/x86-64-branch.d,
1604 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
1605 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
1606 testsuite/gas/i386/noreg32.d,
1607 testsuite/gas/i386/noreg64-rex64.d,
1608 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
1609 testsuite/gas/i386/opcode.d,
1610 testsuite/gas/i386/solaris/x86-64-branch-2.d,
1611 testsuite/gas/i386/solaris/x86-64-jump.d,
1612 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1613 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1614 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1615 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1616 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1617 testsuite/gas/i386/solaris/x86-64-relax-3.d,
1618 testsuite/gas/i386/x86-64-align-branch-1a.d,
1619 testsuite/gas/i386/x86-64-align-branch-1b.d,
1620 testsuite/gas/i386/x86-64-align-branch-1c.d,
1621 testsuite/gas/i386/x86-64-align-branch-1d.d,
1622 testsuite/gas/i386/x86-64-align-branch-1e.d,
1623 testsuite/gas/i386/x86-64-align-branch-1f.d,
1624 testsuite/gas/i386/x86-64-align-branch-1g.d,
1625 testsuite/gas/i386/x86-64-align-branch-1h.d,
1626 testsuite/gas/i386/x86-64-align-branch-1i.d,
1627 testsuite/gas/i386/x86-64-align-branch-2a.d,
1628 testsuite/gas/i386/x86-64-align-branch-2b.d,
1629 testsuite/gas/i386/x86-64-align-branch-2c.d,
1630 testsuite/gas/i386/x86-64-align-branch-3.d,
1631 testsuite/gas/i386/x86-64-align-branch-4a.d,
1632 testsuite/gas/i386/x86-64-align-branch-4b.d,
1633 testsuite/gas/i386/x86-64-align-branch-5.d,
1634 testsuite/gas/i386/x86-64-align-branch-6.d,
1635 testsuite/gas/i386/x86-64-branch-2.d,
1636 testsuite/gas/i386/x86-64-branch-3.d,
1637 testsuite/gas/i386/x86-64-branch.d,
1638 testsuite/gas/i386/x86-64-disassem.d,
1639 testsuite/gas/i386/x86-64-disp32.d,
1640 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
1641 testsuite/gas/i386/x86-64-gotpcrel.d,
1642 testsuite/gas/i386/x86-64-ifunc.d,
1643 testsuite/gas/i386/x86-64-jump.d,
1644 testsuite/gas/i386/x86-64-lfence-byte.d,
1645 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
1646 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
1647 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
1648 testsuite/gas/i386/x86-64-lfence-load.d,
1649 testsuite/gas/i386/x86-64-lfence-ret-a.d,
1650 testsuite/gas/i386/x86-64-lfence-ret-b.d,
1651 testsuite/gas/i386/x86-64-lfence-ret-c.d,
1652 testsuite/gas/i386/x86-64-lfence-ret-d.d,
1653 testsuite/gas/i386/x86-64-lfence-ret-e.d,
1654 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
1655 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1656 testsuite/gas/i386/x86-64-mpx.d,
1657 testsuite/gas/i386/x86-64-nop-3.d,
1658 testsuite/gas/i386/x86-64-nop-4.d,
1659 testsuite/gas/i386/x86-64-nop-5.d,
1660 testsuite/gas/i386/x86-64-nops-7.d,
1661 testsuite/gas/i386/x86-64-notrack.d,
1662 testsuite/gas/i386/x86-64-opcode.d,
1663 testsuite/gas/i386/x86-64-relax-2.d,
1664 testsuite/gas/i386/x86-64-relax-3.d,
1665 testsuite/gas/i386/x86-64-relax-4.d,
1666 testsuite/gas/i386/x86-64-rtm.d,
1667 testsuite/gas/i386/x86-64-stack.d,
1668 testsuite/gas/i386/x86-64-unique.d,
1669 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
1671 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
1674 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
1676 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
1677 * testsuite/gas/i386/addr32.d: Updated.
1678 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
1679 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
1680 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
1681 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
1683 2020-07-14 Jan Beulich <jbeulich@suse.com>
1685 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
1686 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
1687 * testsuite/gas/i386/intel.d,
1688 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
1690 2020-07-14 Jan Beulich <jbeulich@suse.com>
1692 * testsuite/gas/i386/prefix.d: Adjust expectations.
1694 2020-07-14 Jan Beulich <jbeulich@suse.com>
1696 * testsuite/gas/i386/x86-64-avx-intel.d,
1697 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
1699 2020-07-14 Jan Beulich <jbeulich@suse.com>
1701 * testsuite/gas/i386/movbe-suffix.d,
1702 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
1703 * testsuite/gas/i386/i386.exp: Run new tests.
1705 2020-07-14 Jan Beulich <jbeulich@suse.com>
1707 * testsuite/gas/i386/crc32-suffix.d,
1708 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
1709 * testsuite/gas/i386/i386.exp: Run new tests.
1710 * testsuite/gas/i386/arch-10-bdver1.d,
1711 testsuite/gas/i386/arch-10-bdver2.d,
1712 testsuite/gas/i386/arch-10-bdver3.d,
1713 testsuite/gas/i386/arch-10-bdver4.d,
1714 testsuite/gas/i386/arch-10-btver1.d,
1715 testsuite/gas/i386/arch-10-btver2.d,
1716 testsuite/gas/i386/arch-10-lzcnt.d,
1717 testsuite/gas/i386/arch-10-prefetchw.d,
1718 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
1719 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
1720 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
1721 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
1722 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
1723 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
1724 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
1725 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
1726 testsuite/gas/i386/x86-64-arch-2-btver1.d,
1727 testsuite/gas/i386/x86-64-arch-2-btver2.d,
1728 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
1729 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
1730 testsuite/gas/i386/x86-64-arch-2.d,
1731 testsuite/gas/i386/x86-64-crc32.d,
1732 testsuite/gas/i386/x86-64-pseudos.d,
1733 testsuite/gas/i386/x86-64-sse-noavx.d,
1734 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
1736 2020-07-14 Jan Beulich <jbeulich@suse.com>
1738 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1739 ModR/M-encoded byte register cases.
1740 * testsuite/gas/i386/x86-64-pseudos.d,
1741 testsuite/gas/i386/x86-64-reg-intel.d,
1742 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
1744 2020-07-14 Jan Beulich <jbeulich@suse.com>
1746 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
1747 not-ModR/M-encoded byte register cases.
1748 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
1750 2020-07-14 Jan Beulich <jbeulich@suse.com>
1752 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
1753 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
1754 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
1755 testsuite/gas/i386/ilp32/x86-64-avx.d,
1756 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
1757 testsuite/gas/i386/ilp32/x86-64-crc32.d,
1758 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
1759 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
1760 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
1761 testsuite/gas/i386/ilp32/x86-64-reg.d,
1762 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
1763 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
1764 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
1765 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
1766 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
1767 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
1770 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
1772 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
1775 2020-07-13 Nick Clifton <nickc@redhat.com>
1777 * po/fr.po: Updated French translation.
1779 2020-07-13 Alan Modra <amodra@gmail.com>
1781 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
1782 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1783 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1784 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1786 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
1788 * config/tc-i386.c (output_insn): Check i.xstate to set
1789 GNU_PROPERTY_X86_FEATURE_2_TMM.
1790 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
1791 x86-64-property-8 and x86-64-property-9.
1792 * testsuite/gas/i386/x86-64-property-7.d: New file.
1793 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
1794 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
1795 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
1796 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
1797 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
1799 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1801 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
1802 has_regymm, has_regzmm and has_regtmm. Add xstate.
1803 (md_assemble): Set i.xstate from operand types in instruction
1805 (build_modrm_byte): Updated.
1806 (output_insn): Check i.xstate.
1807 * testsuite/gas/i386/i386.exp: Run property-6 and
1809 * testsuite/gas/i386/property-6.d: New file.
1810 * testsuite/gas/i386/property-6.s: Updated.
1811 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
1813 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
1815 * testsuite/gas/i386/property-5.d: Correct test name.
1817 2020-07-10 Lili Cui <lili.cui@intel.com>
1819 * NEWS: Mention support for Intel AMX instructions.
1820 * config/tc-i386.c (i386_error): Add invalid_sib_address.
1821 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
1822 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
1823 (match_simd_size): Add tmmword check.
1824 (operand_type_match): Add tmmword.
1825 (type_names): Add rTMM.
1826 (i386_error): Add invalid_tmm_register_set.
1827 (check_VecOperands): Handle invalid_sib_address and
1828 invalid_tmm_register_set.
1829 (match_template): Handle invalid_sib_address.
1830 (build_modrm_byte): Handle non-vector SIB and zmmword.
1831 (i386_index_check): Disallow RegIP for non-vector SIB.
1832 (check_register): Handle zmmword.
1833 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
1834 * testsuite/gas/i386/i386.exp: Add AMX new tests.
1835 * testsuite/gas/i386/intel-regs.d: Add tmm.
1836 * testsuite/gas/i386/intel-regs.s: Add tmm.
1837 * testsuite/gas/i386/x86-64-amx-intel.d: New.
1838 * testsuite/gas/i386/x86-64-amx-inval.l: New.
1839 * testsuite/gas/i386/x86-64-amx-inval.s: New.
1840 * testsuite/gas/i386/x86-64-amx.d: New.
1841 * testsuite/gas/i386/x86-64-amx.s: New.
1842 * testsuite/gas/i386/x86-64-amx-bad.d: New.
1843 * testsuite/gas/i386/x86-64-amx-bad.s: New.
1845 2020-07-10 Tom de Vries <tdevries@suse.de>
1847 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
1848 readelf's line table decoding.
1849 * testsuite/gas/elf/dwarf2-12.d: Likewise.
1850 * testsuite/gas/elf/dwarf2-13.d: Likewise.
1851 * testsuite/gas/elf/dwarf2-14.d: Likewise.
1852 * testsuite/gas/elf/dwarf2-15.d: Likewise.
1853 * testsuite/gas/elf/dwarf2-16.d: Likewise.
1854 * testsuite/gas/elf/dwarf2-17.d: Likewise.
1855 * testsuite/gas/elf/dwarf2-18.d: Likewise.
1856 * testsuite/gas/elf/dwarf2-19.d: Likewise.
1857 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1858 * testsuite/gas/elf/dwarf2-6.d: Likewise.
1859 * testsuite/gas/elf/dwarf2-7.d: Likewise.
1861 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1863 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
1864 VEX/EVEX vector instructions.
1865 * testsuite/gas/i386/property-4.d: New file.
1866 * testsuite/gas/i386/property-4.s: Likewise.
1867 * testsuite/gas/i386/property-5.d: Likewise.
1868 * testsuite/gas/i386/property-5.s: Likewise.
1869 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
1870 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
1872 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
1874 * NEWS: Mention --enable-x86-used-note.
1875 * configure.ac: Configure with --enable-x86-used-note by default
1877 * configure: Regenerated.
1879 2020-07-09 Alan Modra <amodra@gmail.com>
1881 * config/obj-coff.h: Remove TE_PE support.
1882 * config/tc-ppc.c: Likewise.
1883 * config/tc-ppc.h: Likewise.
1884 * configure.tgt: Remove powerpc PE and powerpc lynxos.
1885 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
1887 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
1889 2020-07-08 Jan Beulich <jbeulich@suse.com>
1891 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
1893 * testsuite/gas/i386/i386.exp: Run new tests.
1895 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
1897 * config/tc-arc.c (find_opcode_match): Add error messages.
1898 * testsuite/gas/arc/add_s-err.s: Update test.
1899 * testsuite/gas/arc/asm-errors.err: Likewise.
1900 * testsuite/gas/arc/cpu-em-err.s: Likewise.
1901 * testsuite/gas/arc/hregs-err.s: Likewise.
1902 * testsuite/gas/arc/warn.s: Likewise.
1904 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
1907 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
1909 2020-07-07 Alan Modra <amodra@gmail.com>
1911 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
1912 * testsuite/gas/ppc/ppc.exp: Likewise.
1913 * testsuite/gas/all/weakref1l.d: Likewise.
1915 2020-07-07 Nick Clifton <nickc@redhat.com>
1917 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
1920 2020-07-06 Jan Beulich <jbeulich@suse.com>
1922 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
1923 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
1924 testsuite/gas/i386/x86-64-evex-wig1.d,
1925 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
1928 2020-07-06 Jan Beulich <jbeulich@suse.com>
1930 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
1931 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
1932 * testsuite/gas/i386/avx512f-opts-intel.d,
1933 testsuite/gas/i386/avx512f-opts.d
1934 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
1935 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
1937 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
1940 * config/tc-arm.c: Fix spelling mistake.
1941 * config/tc-riscv.c: Likewise.
1942 * config/tc-z80.c: Likewise.
1943 * po/gas.pot: Regenerate.
1945 2020-07-06 Nick Clifton <nickc@redhat.com>
1947 * po/uk.po: Updated Ukranian translation.
1949 2020-07-04 Nick Clifton <nickc@redhat.com>
1951 * configure: Regenerate.
1952 * po/gas.pot: Regenerate.
1954 2020-07-04 Nick Clifton <nickc@redhat.com>
1956 * version.m4: Change version number to 2.35.50.
1957 * configure: Regenerate.
1958 * po/bfd.pot: Regenerate.
1960 2020-07-04 Nick Clifton <nickc@redhat.com>
1962 Binutils 2.35 branch created.
1964 2020-07-03 Alan Modra <amodra@gmail.com>
1967 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
1969 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
1971 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
1972 swap two source operands.
1974 2020-07-02 Nick Clifton <nickc@redhat.com>
1976 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
1978 2020-07-02 Alex Coplan <alex.coplan@arm.com>
1980 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
1981 segfault on negative chars.
1982 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
1983 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
1985 2020-07-02 Nick Clifton <nickc@redhat.com>
1988 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
1990 * testsuite/gas/ia64/unwind.d: Likewise.
1991 * testsuite/gas/mmix/bspec-1.d: Likewise.
1992 * testsuite/gas/mmix/bspec-2.d: Likewise.
1993 * testsuite/gas/mmix/comment-1.d: Likewise.
1994 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1996 2020-07-01 Alan Modra <amodra@gmail.com>
1998 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2000 2020-07-01 Alan Modra <amodra@gmail.com>
2002 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2003 in data sections, and mep.
2005 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2007 * NEWS: Mention x86 NaCl target support removal.
2008 * config/tc-i386.c: Remove x86 NaCl target support.
2009 * config/tc-i386.h: Likewise.
2010 * configure.tgt: Likewise.
2011 * testsuite/gas/i386/i386.exp: Likewise.
2012 * testsuite/gas/i386/iamcu-1.d: Likewise.
2013 * testsuite/gas/i386/iamcu-2.d: Likewise.
2014 * testsuite/gas/i386/iamcu-3.d: Likewise.
2015 * testsuite/gas/i386/iamcu-4.d: Likewise.
2016 * testsuite/gas/i386/iamcu-5.d: Likewise.
2017 * testsuite/gas/i386/k1om.d: Likewise.
2018 * testsuite/gas/i386/l1om.d: Likewise.
2020 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2022 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2023 checking into riscv_csr_address.
2024 (riscv_csr_version_check): Likewise.
2025 (riscv_csr_address): New function. Return the suitable CSR address
2026 after checking the ISA dependency and versions. Issue warnings if
2027 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2028 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2029 priv spec versions for them.
2030 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2031 suitable CSR address.
2032 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2033 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2034 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2035 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2036 priv spec warnings here. These warnings are added by accident.
2037 Remove them and only focus on the ISA dependency warnings.
2038 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2039 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2040 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2041 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2042 than the privileged ones.
2043 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2044 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2045 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2046 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2047 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2048 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2049 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2050 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2051 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2052 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2054 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2056 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
2057 (md_assemble): Don't process ImmExt without operands.
2059 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2062 * config/tc-mmix.c (md_assemble) <fixup for
2063 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2064 Also, set its fx_no_overflow.
2065 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2066 Similarly this fixup affects 4 bytes, not 8 and needs its
2068 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2069 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2071 2020-06-29 Alan Modra <amodra@gmail.com>
2073 * config/tc-s12z.c: Use C style comments.
2074 * config/tc-z80.c: Likewise.
2075 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2077 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2079 * config/tc-i386.c (md_assemble): Process ImmExt without
2082 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2084 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2085 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2086 VECSIB256 and VECSIB512, respectively.
2087 (build_modrm_byte): Replace vecsib with sib.
2089 2020-06-26 Jan Beulich <jbeulich@suse.com>
2091 * testsuite/gas/i386/nop-1-suffix.d: New.
2092 * testsuite/gas/i386/i386.exp: Run new test.
2094 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2096 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2097 (md_pseudo_table): Handle "gnu_attribute".
2098 * doc/as.texi: Document GNU attribute for M68K.
2100 2020-06-25 Nick Clifton <nickc@redhat.com>
2103 * config/tc-arm.c (arm_force_relocation): Force resolution of
2104 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2105 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2107 2020-06-25 Jan Beulich <jbeulich@suse.com>
2109 * config/tc-i386.c (md_assemble): Move call to process_immext()
2111 (process_operands): ... here.
2113 2020-06-25 Jan Beulich <jbeulich@suse.com>
2115 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2116 diagnostic when there is a sizing prefix. Switch to word/dword/
2117 qword encoding when there is a sizing prefix and no (explicit or
2119 (update_imm): Handle presence of a sizing prefix.
2120 * testsuite/gas/i386/noreg16-data32.d,
2121 testsuite/gas/i386/noreg32-data16.d,
2122 testsuite/gas/i386/noreg32-data16.e,
2123 testsuite/gas/i386/noreg64-data16.d,
2124 testsuite/gas/i386/noreg64-data16.e,
2125 testsuite/gas/i386/noreg64-rex64.d: New.
2126 * testsuite/gas/i386/i386.exp: Run new tests.
2127 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2128 Introduce and use pfx* macros.
2129 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2131 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2133 2020-06-25 Jan Beulich <jbeulich@suse.com>
2135 * testsuite/gas/i386/avx-16bit.d,
2136 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2137 testsuite/gas/i386/avx512f-16bit.d,
2138 testsuite/gas/i386/avx512f.d,
2139 testsuite/gas/i386/evex-lig256.d,
2140 testsuite/gas/i386/evex-lig512.d
2141 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2142 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2143 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2144 testsuite/gas/i386/sse2-16bit.d,
2145 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2148 2020-06-25 Jan Beulich <jbeulich@suse.com>
2150 * config/tc-i386.c (md_assemble): Also reject explicit REX
2151 prefixes with VEX and alike encoded insns. Zap consumed bits
2153 (output_insn): Don't ignore REX prefix for VEX and alike
2154 encodings; abort() instead if encountered.
2155 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2157 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2158 * testsuite/gas/i386/x86-64-pseudos.d,
2159 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2161 2020-06-25 Jan Beulich <jbeulich@suse.com>
2163 * config/tc-i386.c (process_operands): Translate explicit REX
2164 prefix into i.rex for SSE2AVX templates.
2165 (set_rex_vrex): New helper.
2166 (build_modrm_byte): Use it.
2167 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2169 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2171 2020-06-25 Jan Beulich <jbeulich@suse.com>
2173 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2174 templates when there's no data size prefix.
2175 (md_assemble): Reject data size prefix also for legacy encoded
2177 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2178 Uncomment previously not working line.
2179 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2181 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2182 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2184 2020-06-25 Jan Beulich <jbeulich@suse.com>
2186 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2189 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
2191 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2192 explicit_priv_attr. It used to indicate CSR or priv instructions are
2194 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2195 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2196 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2197 (riscv_write_out_attrs): Clarification of when to generate the elf
2198 priv spec attributes.
2199 * testsuite/gas/riscv/attribute-11.s: Add comments.
2200 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2201 `priv_insn_<n>` to decide which priv instruction is expected to used.
2203 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2204 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2205 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2206 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2207 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2209 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
2211 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2212 (riscv_set_default_priv_spec): Get the priv spec version from the
2213 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2215 2020-06-20 Alan Modra <amodra@gmail.com>
2217 * configure.tgt: Set bfd_gas for all SH targets.
2219 2020-06-18 Jan Beulich <jbeulich@suse.com>
2221 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2222 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2225 2020-06-16 Lili Cui <lili.cui@intel.com>
2227 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2228 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2229 * doc/c-i386.texi: Add avx512_vp2intersect.
2231 2020-06-16 Jan Beulich <jbeulich@suse.com>
2233 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2235 * testsuite/gas/i386/sse-check.s: Adjust comment.
2236 * testsuite/gas/i386/sse-check-error.l,
2237 testsuite/gas/i386/sse-check-warn.e,
2238 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2241 2020-06-16 Alan Modra <amodra@gmail.com>
2243 * config/tc-tic30.h: Remove OBJ_AOUT support.
2244 * configure.tgt: Delete tic30-*-*aout* entry.
2246 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2248 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2250 (elf32xtensa_abi): New declaration.
2251 (option_abi_windowed, option_abi_call0): New enum constants.
2252 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2253 (md_parse_option): Add handlers for --abi-windowed and
2255 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2256 XSHAL_ABI to format ABI tag.
2257 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2258 --abi-call0 to the list of options.
2259 * doc/c-xtensa.texi: Add description for options --abi-windowed
2261 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2262 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2263 * testsuite/gas/xtensa/abi.s: New test source.
2265 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2268 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2270 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2271 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2272 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2274 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
2276 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2277 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2278 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2280 2020-06-09 Seth Girvan <snth@snthhacks.com>
2282 * doc/c-avr.texi: Improve wording.
2284 2020-06-09 Jan Beulich <jbeulich@suse.com>
2286 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2287 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2289 2020-06-09 Jan Beulich <jbeulich@suse.com>
2291 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2293 * testsuite/gas/i386/prefix.d: Adjust expectations.
2295 2020-06-09 Jan Beulich <jbeulich@suse.com>
2297 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2298 with VEX/EVEX encoding tests.
2299 * testsuite/gas/i386/prefix.d: Adjust expectations.
2301 2020-06-09 Jan Beulich <jbeulich@suse.com>
2303 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2305 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2306 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2307 * testsuite/gas/i386/noreg-intel64.d,
2308 testsuite/gas/i386/noreg-intel64.l,
2309 testsuite/gas/i386/noreg-intel64.s: New.
2310 * testsuite/gas/i386/i386.exp: Run new tests.
2312 2020-06-09 Jan Beulich <jbeulich@suse.com>
2314 * config/tc-i386.c (vex_encoding_error): New enumerator.
2315 (VEX_check_operands): Rename to VEX_check_encoding. Check
2316 for vex_encoding_error. Move Imm4 handling ...
2317 (check_VecOperands): ... here.
2318 (match_template): Call VEX_check_encoding when there are no
2319 operands. Split construct calling check_VecOperands and
2320 VEX_check_encoding (when there are operands).
2321 (check_register): Don't blindly set vex_encoding_evex.
2322 * testsuite/gas/i386/pseudos-bad.s,
2323 testsuite/gas/i386/pseudos-bad.l: New.
2324 * testsuite/gas/i386/i386.exp: Run new test.
2325 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2327 2020-06-08 Alex Coplan <alex.coplan@arm.com>
2329 * config/tc-arm.c (insns): Add dfb.
2330 * testsuite/gas/arm/dfb.d: New test.
2331 * testsuite/gas/arm/dfb.s: Input for test.
2333 2020-06-08 Nick Clifton <nickc@redhat.com>
2335 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2337 2020-06-08 Jan Beulich <jbeulich@suse.com>
2339 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2341 2020-06-08 Jan Beulich <jbeulich@suse.com>
2343 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2346 2020-06-08 Jan Beulich <jbeulich@suse.com>
2348 * config/tc-i386.c (check_register): Split RegTR handling, to
2349 fail recognition also in 64-bit mode as well as with i586 or
2350 i686 explicitly enabled.
2351 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2352 * testsuite/gas/i386/x86_64-intel.d,
2353 testsuite/gas/i386/x86_64.d: Adjust expectations.
2355 2020-06-08 Jan Beulich <jbeulich@suse.com>
2357 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2358 * testsuite/gas/cfi/cfi.exp: Run this test.
2360 2020-06-08 Jan Beulich <jbeulich@suse.com>
2362 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2363 check to %st(N) parsing logic.
2364 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2366 2020-06-08 Jan Beulich <jbeulich@suse.com>
2368 * config/tc-i386.c (bad_reg): New.
2369 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2371 (check_register): New, broken out from ...
2372 (parse_real_register): ... here. Call it.
2373 (parse_register): Call it, and error upon failure.
2374 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2375 testsuite/gas/i386/x86-64-equ-bad.s,
2376 testsuite/gas/i386/x86-64-equ-bad.l: New.
2377 * testsuite/gas/i386/i386.exp: Run new tests.
2379 2020-06-06 Alan Modra <amodra@gmail.com>
2381 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2382 * doc/c-ppc.texi: Likewise.
2384 2020-06-06 Alan Modra <amodra@gmail.com>
2386 * config/tc-ppc.c: Update throughout for reloc renaming.
2388 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2390 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2393 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
2395 * config/tc-riscv.c (explicit_csr): New static boolean.
2396 Used to indicate CSR are explictly used.
2397 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2398 (riscv_write_out_attrs): If we already have set elf priv
2399 attributes, then generate them. Otherwise, don't generate
2400 them when no CSR are used.
2401 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2402 * testsuite/gas/riscv/attribute-02.d: Likewise.
2403 * testsuite/gas/riscv/attribute-03.d: Likewise.
2404 * testsuite/gas/riscv/attribute-04.d: Likewise.
2405 * testsuite/gas/riscv/attribute-05.d: Likewise.
2406 * testsuite/gas/riscv/attribute-06.d: Likewise.
2407 * testsuite/gas/riscv/attribute-07.d: Likewise.
2408 * testsuite/gas/riscv/attribute-08.d: Likewise.
2409 * testsuite/gas/riscv/attribute-09.d: Likewise.
2410 * testsuite/gas/riscv/attribute-10.d: Likewise.
2411 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2412 * testsuite/gas/riscv/attribute-11.s: New testcase.
2413 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2414 used, so we should output the ELF priv attributes.
2415 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2416 used, so output the priv attributes according to the -mpriv-spec.
2417 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2418 used, so ignore the -mpriv-spec setting.
2420 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2422 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2423 cgen_get_insn_value.
2424 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2425 endianness to cgen_get_insn_value and cgen_put_insn_value.
2427 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2429 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2430 cgen_put_insn_value.
2432 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2434 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2436 (md_assemble): Remove no longer needed hack.
2438 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2440 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2441 cgen_put_insn_value.
2442 (gas_cgen_md_apply_fix): Likewise.
2443 (gas_cgen_md_apply_fix): Likewise.
2444 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2445 cgen_put_insn_value.
2446 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2447 cgen_put_insn_value.
2449 2020-06-04 Alan Modra <amodra@gmail.com>
2451 * testsuite/config/default.exp: Remove global directive outside
2453 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2454 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2455 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2456 * testsuite/gas/mt/relocs.exp: Likewise.
2457 * testsuite/gas/rx/rx.exp: Likewise.
2459 2020-06-03 Stephen Casner <casner@acm.org>
2461 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2463 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2464 Jim Wilson <jimw@sifive.com>
2467 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2468 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2469 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2470 Move B before SB. Move J before UJ.
2472 2020-06-01 Alex Coplan <alex.coplan@arm.com>
2474 * write.c (relax_segment): Fix handling of negative offset when
2475 relaxing an rs_org frag.
2476 * testsuite/gas/aarch64/org-neg.d: New test.
2477 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2478 * testsuite/gas/aarch64/org-neg.s: Input for test.
2479 * testsuite/gas/arm/org-neg.d: New test.
2480 * testsuite/gas/arm/org-neg.l: Error output for test.
2481 * testsuite/gas/arm/org-neg.s: Input for test.
2483 2020-05-28 Stephen Casner <casner@acm.org>
2485 Fix unexpected failures in gas testsuite for pdp11-aout target.
2486 These are caused by the PDP11's mix of little-endian octets in
2487 shorts but shorts in big endian order for long or quad.
2489 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2490 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2491 pdp11, skip octa test completely.
2492 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2493 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2494 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2496 2020-05-28 Alex Coplan <alex.coplan@arm.com>
2498 * frags.c (frag_grow): Fix comment.
2500 2020-05-27 Stephen Casner <casner@acm.org>
2503 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2504 symbols that begin with a register name.
2505 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2506 * testsuite/gas/pdp11/pr26001.s: Likewise.
2507 * testsuite/gas/pdp11/pr26001.d: Likewise.
2509 2020-05-27 Simon Cook <simon.cook@embecosm.com>
2511 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2512 pointer when creating struct riscv_csr_extra.
2514 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2516 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2517 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2518 * testsuite/gas/i386/inval-avx512f.l: Updated.
2520 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2522 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2523 load/store instruction variants with alignment hints.
2524 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2525 instruction variants with alignment hints.
2527 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2530 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2531 instead of R_XGATE_PCREL_X.
2532 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2533 BFD_RELOC_XGATE_PCREL_X.
2535 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2538 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2539 with &fragP->fr_literal[0].
2541 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2544 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2545 fragP->fr_literal with &fragP->fr_literal[0].
2546 (md_convert_frag): Likewise.
2548 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2551 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2552 with &fragP->fr_literal[0].
2554 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2557 * config/tc-crx.c (getreg_image): Change argument type to int.
2558 (md_convert_frag): Replace fragP->fr_literal with
2559 &fragP->fr_literal[0].
2561 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2564 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2565 sprintf with memmove.
2567 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2569 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2570 with &fragP->fr_literal[0].
2572 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2575 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2576 2 overlapping strings.
2578 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2580 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2581 with &fragP->fr_literal[0].
2583 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2585 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
2586 with &fragp->fr_literal[0].
2587 * config/tc-microblaze.c (md_apply_fix): Likewise.
2588 * config/tc-sh.c (md_convert_frag): Likewise.
2590 2020-05-24 Jim Wilson <jimw@sifive.com>
2593 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
2594 asection to segT. New locals seg and subseg. Call subseg_set before
2595 fix_new_exp. Call subseg_set after loop to restore original values.
2597 2020-05-21 Alan Modra <amodra@gmail.com>
2599 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
2601 * config/obj-elf.c: Likewise.
2602 * config/tc-aarch64.c: Likewise.
2603 * config/tc-arm.c: Likewise.
2604 * config/tc-m68k.c: Likewise.
2605 * config/tc-nios2.c: Likewise.
2606 * config/tc-tic30.c: Likewise.
2607 * ecoff.c: Likewise.
2609 * stabs.c: Likewise.
2610 * symbols.c: Likewise.
2611 * testsuite/gas/all/test-gen.c: Likewise.
2613 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
2615 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
2616 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
2617 Static variables which are used to set the ISA extensions. You can
2618 use -march (or ELF build attributes) and -misa-spec to set them,
2620 (ext_version_hash): The hash table used to handle the extensions
2622 (init_ext_version_hash): Initialize the ext_version_hash according
2623 to riscv_ext_version_table.
2624 (riscv_get_default_ext_version): The callback function of
2625 riscv_parse_subset_t. According to the choosed ISA spec,
2626 get the default version for the specific extension.
2627 (riscv_set_arch): Set the callback function.
2628 (enum options, struct option md_longopts): Add new option -misa-spec.
2629 (md_parse_option): Do not call riscv_set_arch for -march. We will
2630 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
2631 to set default_isa_spec class.
2632 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
2633 ext_version_hash, and then call riscv_set_arch to set the architecture
2634 with versions according to default_arch_with_ext.
2635 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
2637 * testsuite/gas/riscv/attribute-03.d: Likewise.
2638 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
2639 already set it's version to 2p1 by march, so no need to use the default
2640 2p2 version. For m-ext, we do not set the version by -march and ELF arch
2641 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
2642 ISA spec 2p2, so set 0p0 to it.
2643 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
2644 zicsr is 2p0 according to ISA spec 20191213.
2645 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
2646 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
2647 You can set them by configure options --with-arch and
2648 --with-isa-spec, respectively.
2649 (riscv_set_default_isa_spec): New function used to set the
2651 (md_parse_option): Call riscv_set_default_isa_spec rather than
2652 call riscv_get_isa_spec_class directly.
2653 (riscv_after_parse_args): If the -isa-spec is not set, then we
2654 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
2655 calling riscv_set_default_isa_spec.
2656 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
2657 the --with-isa-spec may be set to different ISA spec.
2658 * testsuite/gas/riscv/attribute-02.d: Likewise.
2659 * testsuite/gas/riscv/attribute-03.d: Likewise.
2660 * testsuite/gas/riscv/attribute-04.d: Likewise.
2661 * testsuite/gas/riscv/attribute-05.d: Likewise.
2662 * testsuite/gas/riscv/attribute-06.d: Likewise.
2663 * testsuite/gas/riscv/attribute-07.d: Likewise.
2664 * configure.ac: Add configure options, --with-arch and
2666 * configure: Regenerated.
2667 * config.in: Regenerated.
2668 * config/tc-riscv.c (default_priv_spec): Static variable which is
2669 used to check if the CSR is valid for the chosen privilege spec. You
2670 can use -mpriv-spec to set it.
2671 (enum reg_class): We now get the CSR address from csr_extra_hash rather
2672 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
2673 (riscv_init_csr_hashes): Only need to initialize one hash table
2675 (riscv_csr_class_check): Change the return type to void. Don't check
2676 the ISA dependency if -mcsr-check isn't set.
2677 (riscv_csr_version_check): New function. Check and find the CSR address
2678 from csr_extra_hash, according to default_priv_spec. Report warning
2679 for the invalid CSR if -mcsr-check is set.
2680 (reg_csr_lookup_internal): Updated.
2681 (reg_lookup_internal): Likewise.
2682 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
2683 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
2684 (md_parse_option): Call riscv_set_default_priv_version to set
2686 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
2687 privilege spec to the newest one.
2688 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
2689 include/opcode/riscv.h.
2690 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
2691 to check the ISA dependency for CSR, so fix the spec version by adding
2693 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
2694 version warnings for the test case.
2695 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2696 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2697 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2698 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2699 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2700 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
2701 Check whether the CSR is valid when privilege version 1.9 is choosed.
2702 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2703 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
2704 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
2705 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2706 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
2707 Check whether the CSR is valid when privilege version 1.10 is choosed.
2708 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2709 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
2710 Check whether the CSR is valid when privilege version 1.11 is choosed.
2711 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2712 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
2713 setting. You can set it by configure option --with-priv-spec.
2714 (riscv_set_default_priv_spec): New function used to set the default
2716 (md_parse_option): Call riscv_set_default_priv_spec rather than
2717 call riscv_get_priv_spec_class directly.
2718 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
2719 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
2720 calling riscv_set_default_priv_spec.
2721 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
2722 the --with-priv-spec may be set to different privilege spec.
2723 * testsuite/gas/riscv/priv-reg.d: Likewise.
2724 * configure.ac: Add configure option --with-priv-spec.
2725 * configure: Regenerated.
2726 * config.in: Regenerated.
2727 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
2728 explicit_attr. Set it to TRUE if any ELF attribute is found.
2729 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
2730 the priv attributes are set.
2731 (md_assemble): Set the default_priv_spec according to the priv
2732 attributes when we start to assemble instruction.
2733 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
2734 riscv_write_out_attrs. Update the arch and priv attributes. If we
2735 don't set the corresponding ELF attributes, then try to output the
2737 (riscv_set_public_attributes): If any ELF attribute or -march-attr
2738 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
2739 to update the arch and priv attributes.
2740 (s_riscv_attribute): Make sure all arch and priv attributes are set
2741 before any instruction.
2742 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
2743 ELF attribute or -march-attr is set. If the priv attributes are not
2744 set, then try to update them by the default setting (-mpriv-spec or
2746 * testsuite/gas/riscv/attribute-02.d: Likewise.
2747 * testsuite/gas/riscv/attribute-03.d: Likewise.
2748 * testsuite/gas/riscv/attribute-04.d: Likewise.
2749 * testsuite/gas/riscv/attribute-06.d: Likewise.
2750 * testsuite/gas/riscv/attribute-07.d: Likewise.
2751 * testsuite/gas/riscv/attribute-08.d: Likewise.
2752 * testsuite/gas/riscv/attribute-09.d: Likewise.
2753 * testsuite/gas/riscv/attribute-10.d: Likewise.
2754 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2755 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
2756 set by priv attributes must be supported.
2757 * testsuite/gas/riscv/attribute-05.s: Likewise.
2758 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
2759 priv attributes according to the -mpriv-spec option.
2760 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
2761 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
2762 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
2763 * testsuite/gas/riscv/priv-reg.d: Removed.
2764 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
2765 CSR according to the priv spec 1.9.
2766 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
2767 CSR according to the priv spec 1.9.1.
2768 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
2769 CSR according to the priv spec 1.10.
2770 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
2771 CSR according to the priv spec 1.11.
2772 * config/tc-riscv.c (md_show_usage): Add descriptions about
2773 the new GAS options.
2774 * doc/c-riscv.texi: Likewise.
2776 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
2778 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
2779 * testsuite/gas/ppc/power9.d: Likewise.
2780 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
2781 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
2782 sync, wait, waitrsv>: Add tests.
2783 * testsuite/gas/ppc/power10.d: Likewise.
2785 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2788 * config/tc-arm.c : Add arm_ext_v8r feature.
2789 (it_fsm_post_encode): Check arm_ext_v8r feature.
2790 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
2792 2020-05-19 Alan Modra <amodra@gmail.com>
2794 * write.c (write_contents): Use bfd_get_filename rather than
2795 accessing bfd->filename directly. Use bfd_section_name rather
2796 than accessing section->name directly.
2798 2020-05-19 Alan Modra <amodra@gmail.com>
2800 * symbols.c (local_symbol_make): Init all of lsy_flags.
2802 2020-05-18 Alan Modra <amodra@gmail.com>
2804 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
2805 before looking at add_symbol->sy_flags.
2807 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
2809 * config/tc-i386.c: Not handle lret/iret.
2810 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
2811 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
2812 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
2813 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
2814 * testsuite/gas/i386/lfence-ret.s: Ditto.
2815 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
2816 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
2817 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
2818 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
2819 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
2820 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
2821 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
2823 2020-05-15 Alan Modra <amodra@gmail.com>
2824 Alex Coplan <alex.coplan@arm.com>
2826 * symbols.c (struct local_symbol): Update comment.
2827 (resolve_symbol_value): For resolved symbols equated to other
2828 symbols, verify that the referenced symbol is not a local_symbol
2829 before accessing sy_value. Don't leave symbol loops during
2830 finalize_syms resolution.
2831 * testsuite/gas/all/assign-bad-recursive.d: New test.
2832 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
2833 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
2834 * testsuite/gas/all/gas.exp: Run it.
2836 2020-05-14 Nick Clifton <nickc@redhat.com>
2838 * po/sv.po: Updated Swedish translation.
2840 2020-05-11 Alan Modra <amodra@gmail.com>
2842 * testsuite/gas/ppc/scalarquad.d,
2843 * testsuite/gas/ppc/scalarquad.s: New test.
2844 * testsuite/gas/ppc/ppc.exp: Run it.
2846 2020-05-11 Alan Modra <amodra@gmail.com>
2848 * testsuite/gas/ppc/rightmost.d,
2849 * testsuite/gas/ppc/rightmost.s: New test.
2850 * testsuite/gas/ppc/ppc.exp: Run it.
2852 2020-05-11 Alan Modra <amodra@gmail.com>
2854 * testsuite/gas/ppc/xvtlsbb.d,
2855 * testsuite/gas/ppc/xvtlsbb.s: New test.
2856 * testsuite/gas/ppc/ppc.exp: Run it.
2858 2020-05-11 Alan Modra <amodra@gmail.com>
2860 * testsuite/gas/ppc/stringop.d,
2861 * testsuite/gas/ppc/stringop.s: New test.
2862 * testsuite/gas/ppc/ppc.exp: Run it.
2864 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2866 * testsuite/gas/ppc/set_bool.d,
2867 * testsuite/gas/ppc/set_bool.s: New test.
2868 * testsuite/gas/ppc/ppc.exp: Run it.
2870 2020-05-11 Alan Modra <amodra@gmail.com>
2872 * testsuite/gas/ppc/bitmanip.d,
2873 * testsuite/gas/ppc/bitmanip.s: New test.
2874 * testsuite/gas/ppc/ppc.exp: Run it.
2876 2020-05-11 Alan Modra <amodra@gmail.com>
2878 * testsuite/gas/ppc/genpcv.d,
2879 * testsuite/gas/ppc/genpcv.s: New test.
2880 * testsuite/gas/ppc/ppc.exp: Run it.
2882 2020-05-11 Alan Modra <amodra@gmail.com>
2884 * testsuite/gas/ppc/maskmanip.d,
2885 * testsuite/gas/ppc/maskmanip.s: New test.
2886 * testsuite/gas/ppc/ppc.exp: Run it.
2888 2020-05-11 Alan Modra <amodra@gmail.com>
2889 Peter Bergner <bergner@linux.ibm.com>
2891 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
2892 (md_assemble): Check acc specified in correct operand.
2893 * testsuite/gas/ppc/outerprod.d,
2894 * testsuite/gas/ppc/outerprod.s,
2895 * testsuite/gas/ppc/vsx4.d,
2896 * testsuite/gas/ppc/vsx4.s: New tests.
2897 * testsuite/gas/ppc/ppc.exp: Run them.
2899 2020-05-11 Alan Modra <amodra@gmail.com>
2901 * testsuite/gas/ppc/simd_perm.d,
2902 * testsuite/gas/ppc/simd_perm.s: New test.
2903 * testsuite/gas/ppc/ppc.exp: Run it.
2905 2020-05-11 Alan Modra <amodra@gmail.com>
2907 * testsuite/gas/ppc/int128.d,
2908 * testsuite/gas/ppc/int128.s: New test.
2909 * testsuite/gas/ppc/ppc.exp: Run it.
2911 2020-05-11 Alan Modra <amodra@gmail.com>
2913 * testsuite/gas/ppc/vsx_32byte.d,
2914 * testsuite/gas/ppc/vsx_32byte.s: New test.
2915 * testsuite/gas/ppc/ppc.exp: Run it.
2917 2020-05-11 Alan Modra <amodra@gmail.com>
2919 * testsuite/gas/ppc/vec_mul.s,
2920 * testsuite/gas/ppc/vec_mul.d: New test.
2921 * testsuite/gas/ppc/ppc.exp: Run it.
2923 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2925 * testsuite/gas/ppc/byte_rev.d,
2926 * testsuite/gas/ppc/byte_rev.s: New test.
2927 * testsuite/gas/ppc/ppc.exp: Run it.
2929 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2931 * testsuite/gas/ppc/power10.d: Add paste. tests.
2932 * testsuite/gas/ppc/power10.s: Likewise.
2934 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
2936 * testsuite/gas/ppc/power10.s: New test.
2937 * testsuite/gas/ppc/power10.d: Likewise.
2938 * testsuite/gas/ppc/ppc.exp: Run it.
2940 2020-05-11 Alan Modra <amodra@gmail.com>
2942 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
2944 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
2945 place of -mfuture/-Mfuture.
2946 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
2947 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2949 2020-05-06 Nick Clifton <nickc@redhat.com>
2951 * po/sv.po: Updated Swedish translation.
2953 2020-05-06 Nick Clifton <nickc@redhat.com>
2956 * doc/as.texi (Preprocessing): Replace cross reference to not
2957 existant document with a URL to the equivalent page in the GCC
2960 2020-05-05 Nick Clifton <nickc@redhat.com>
2962 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
2963 construction of a DWARF-5 directory name table.
2964 * testsuite/gas/elf/pr25917.d: Update expected output.
2966 2020-05-05 Gunther Nikl <gnikl@justmail.de>
2968 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
2969 (md_parse_option): Remove initialization of elf_flags.
2971 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
2974 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
2975 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
2976 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
2978 2020-05-04 Nick Clifton <nickc@redhat.com>
2981 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
2982 table's existence before looking at its entries.
2983 Also do not emit a default directory entry if there are no
2986 * testsuite/gas/elf/pr25917.s: New test source file.
2987 * testsuite/gas/elf/pr25917.d: New test driver.
2988 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
2990 2020-04-30 Alex Coplan <alex.coplan@arm.com>
2992 * config/tc-aarch64.c (fix_insn): Implement for
2993 AARCH64_OPND_UNDEFINED.
2994 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
2995 * testsuite/gas/aarch64/udf.s: New.
2996 * testsuite/gas/aarch64/udf.d: New.
2997 * testsuite/gas/aarch64/udf-invalid.s: New.
2998 * testsuite/gas/aarch64/udf-invalid.l: New.
2999 * testsuite/gas/aarch64/udf-invalid.d: New.
3001 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3003 * config/tc-rx.c (elf_flags): Reset default value.
3004 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3006 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3008 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3009 if it's not defined.
3010 (microarch_earliest): New static variable.
3011 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3012 simcall opcode has mandatory parameter.
3013 (xg_init_global_config): Initialize microarch_earliest.
3015 2020-04-29 Nick Clifton <nickc@redhat.com>
3018 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3019 IMM0_8S and add support for IMM0_8U.
3020 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3021 unsigned 8-bit immediate.
3022 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3023 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3025 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3027 * NEWS: Add news entry for big-obj.
3028 * config/tc-i386.c (i386_target_format): Support new format.
3029 * doc/c-i386.texi: Add i386 support.
3030 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3031 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3033 2020-04-27 Nick Clifton <nickc@redhat.com>
3036 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3037 (assign_file_to_slot): New function. Fills in an entry in the
3039 (allocate_filenum): Use new function.
3040 (allocate_filename_to_slot): Use new function. If the specified
3041 slot entry is already in use, but was chosen automatically then
3042 reassign the automatic entry.
3044 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3046 * config/tc-i386.c (lfence_before_ret_shl): New member.
3047 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3049 (insert_after_load): Issue warning for REP CMPS/SCAS.
3050 (insert_before_before): Handle iret, Handle
3051 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3052 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3053 -mlfence-before-ret=[none/not/or/shl/yes].
3054 Enable -mlfence-before-ret=shl when
3055 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3056 (md_show_usage): Ditto.
3057 * doc/c-i386.texi: Ditto.
3058 * testsuite/gas/i386/i386.exp: Add new testcases.
3059 * testsuite/gas/i386/lfence-load-b.d: New.
3060 * testsuite/gas/i386/lfence-load-b.e: New.
3061 * testsuite/gas/i386/lfence-load.d: Modified.
3062 * testsuite/gas/i386/lfence-load.e: New.
3063 * testsuite/gas/i386/lfence-load.s: Modified.
3064 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3065 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3066 * testsuite/gas/i386/lfence-ret-c.d: New.
3067 * testsuite/gas/i386/lfence-ret-d.d: New.
3068 * testsuite/gas/i386/lfence-ret.s: Modified.
3069 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3070 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3071 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3072 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3073 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3074 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3075 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3076 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3077 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3078 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3080 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3083 * config/tc-xtensa.c (md_apply_fix): Replace
3084 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3085 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3086 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3087 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3088 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3090 2020-04-22 Alan Modra <amodra@gmail.com>
3092 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3093 symbol for ".symver .. remove".
3094 * doc/as.texi (.symver): Update.
3095 * testsuite/gas/symver/symver11.s: Make foo weak.
3096 * testsuite/gas/symver/symver11.d: Expect an error.
3097 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3099 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3101 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3103 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3106 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3107 * testsuite/gas/m68k/operands.d: Update.
3108 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3110 2020-04-21 Tamar Christina <tamar.christina@arm.com>
3113 * testsuite/gas/arm/pr24753.d: New test.
3114 * testsuite/gas/arm/pr24753.s: New test.
3116 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3120 * NEWS: Mention .symver extension.
3121 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3123 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3124 add a version name. Add local, hidden and remove visibility
3126 (elf_frob_symbol): Handle the list of version names. Update the
3127 original symbol to local, hidden or remove it from the symbol
3129 (elf_frob_file_before_adjust): Handle the list of version names.
3130 * config/obj-elf.h (elf_visibility): New.
3131 (elf_versioned_name_list): Likewise.
3132 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3133 and visibility. Change versioned_name pointer to struct
3134 elf_versioned_name_list.
3135 * doc/as.texi: Update .symver directive.
3136 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3137 error checking tests.
3138 * testsuite/gas/symver/symver6.d: New file.
3139 * testsuite/gas/symver/symver7.d: Likewise.
3140 * testsuite/gas/symver/symver7.s: Likewise.
3141 * testsuite/gas/symver/symver8.d: Likewise.
3142 * testsuite/gas/symver/symver8.s: Likewise.
3143 * testsuite/gas/symver/symver9.s: Likewise.
3144 * testsuite/gas/symver/symver9a.d: Likewise.
3145 * testsuite/gas/symver/symver9b.d: Likewise.
3146 * testsuite/gas/symver/symver10.s: Likewise.
3147 * testsuite/gas/symver/symver10a.d: Likewise.
3148 * testsuite/gas/symver/symver10b.d: Likewise.
3149 * testsuite/gas/symver/symver11.d: Likewise.
3150 * testsuite/gas/symver/symver11.s: Likewise.
3151 * testsuite/gas/symver/symver12.d: Likewise.
3152 * testsuite/gas/symver/symver12.s: Likewise.
3153 * testsuite/gas/symver/symver13.d: Likewise.
3154 * testsuite/gas/symver/symver13.s: Likewise.
3155 * testsuite/gas/symver/symver14.d: Likewise.
3156 * testsuite/gas/symver/symver14.l: Likewise.
3157 * testsuite/gas/symver/symver15.d: Likewise.
3158 * testsuite/gas/symver/symver15.l: Likewise.
3159 * testsuite/gas/symver/symver6.l: Removed.
3160 * testsuite/gas/symver/symver6.s: Updated.
3162 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3164 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3166 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3167 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3168 * testsuite/gas/aarch64/system.d: Update.
3170 2020-04-20 Sudakshina Das <sudi.das@arm.com>
3172 * testsuite/gas/aarch64/bti.d: Update -march option.
3173 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3174 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3175 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3176 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3178 2020-04-17 Alan Modra <amodra@gmail.com>
3180 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3182 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
3183 Nick Clifton <nickc@redhat.com>
3186 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3188 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3189 for the type-2 test.
3190 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3191 targets running this test.
3193 2020-02-16 David Faust <david.faust@oracle.com>
3195 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3196 * testsuite/gas/bpf/jump32.s: New file.
3197 * testsuite/gas/bpf/jump32.d: Likewise.
3199 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3201 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3204 2020-04-08 Gunther Nikl <gnikl@justmail.de>
3206 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3207 (md_pcrel_from): Remove prototytpe.
3208 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3210 (md_pcrel_from_section): Remove duplicate prototype.
3211 * tc.h (md_pcrel_from_section): Add prototype.
3212 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3213 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3214 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3215 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3216 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3217 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3218 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3219 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3220 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3221 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3222 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3223 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3224 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3225 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3226 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3227 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3228 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3229 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3230 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3231 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3232 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3233 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3234 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3235 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3236 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3237 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3238 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3239 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3240 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3241 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3242 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3243 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
3244 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3245 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3246 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3247 md_apply_fix3): Delete prototypes.
3249 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3251 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3254 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3256 * doc/c-z80.texi: Fix @xref warnings.
3258 2020-04-07 Lili Cui <lili.cui@intel.com>
3260 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3261 (cpu_noarch): Likewise.
3262 * doc/c-i386.texi: Document TSXLDTRK.
3263 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3264 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3265 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3266 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3268 2020-04-02 Lili Cui <lili.cui@intel.com>
3270 * config/tc-i386.c (cpu_arch): Add .serialize.
3271 (cpu_noarch): Likewise.
3272 * doc/c-i386.texi: Document serialize.
3273 * testsuite/gas/i386/i386.exp: Run serialize tests
3274 * testsuite/gas/i386/serialize.d: Likewise.
3275 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3276 * testsuite/gas/i386/serialize.s: Likewise.
3278 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3280 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3281 * testsuite/gas/elf/section12b.d: Likewise.
3282 * testsuite/gas/elf/section16a.d: Likewise.
3283 * testsuite/gas/elf/section16b.d: Likewise.
3285 2020-04-02 Gunther Nikl <gnikl@justmail.de>
3287 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3288 with a suppressed address register.
3290 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3293 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3294 * testsuite/gas/i386/localpic.s: Add a test for relocation
3295 against local absolute symbol.
3296 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3297 * testsuite/gas/i386/localpic.d: Updated.
3298 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3299 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3301 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3304 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3305 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3306 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3307 testsuite/gas/i386/x86-64-jump.d.
3308 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
3309 Incorporate changes to
3310 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3311 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3312 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3313 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3314 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3316 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3320 * dwarf2dbg.c: Do not include "bignum.h".
3322 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
3324 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3325 * testsuite/gas/riscv/alias-csr.s: Likewise.
3326 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3327 to priv-reg-pseudo-noalias.
3328 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3329 * testsuite/gas/riscv/bad-csr.l: Likewise.
3330 * testsuite/gas/riscv/bad-csr.s: Likewise.
3331 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3332 * testsuite/gas/riscv/satp.s: Likewise.
3333 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3334 csr instruction, including alias-csr testcase.
3335 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3336 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3337 pseudo instruction with objdump -Mno-aliases.
3338 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3339 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3340 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3341 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3342 * testsuite/gas/riscv/priv-reg.s: Likewise.
3343 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3344 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3345 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3347 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3349 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3350 sections with the "b" attribute.
3352 2020-03-22 Alan Modra <amodra@gmail.com>
3354 * testsuite/gas/s12z/truncated.d: Update expected output.
3356 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3359 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3360 * doc/c-z80.texi: Update documentation.
3362 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3367 Fix disassembling ED+A4/AC/B4/BC opcodes.
3368 Fix assembling lines containing colonless label and instruction
3369 with first operand inside parentheses.
3370 Fix registration of unsupported by target CPU registers.
3371 * config/tc-z80.c: See above.
3372 * config/tc-z80.h: See above.
3373 * testsuite/gas/z80/colonless.d: Update test.
3374 * testsuite/gas/z80/colonless.s: Likewise.
3375 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3376 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3377 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3378 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3379 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3380 * testsuite/gas/z80/unsup_regs.s: Likewise.
3381 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3382 * testsuite/gas/z80/z80.exp: Likewise.
3383 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3384 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3385 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3387 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3390 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3391 (parse_operands): Handle new operand codes.
3392 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3393 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3394 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3395 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3396 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3397 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3398 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3399 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3401 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3403 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3405 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3407 * testsuite/gas/i386/i386.exp: Run new tests.
3408 * testsuite/gas/i386/lfence-byte.d: New file.
3409 * testsuite/gas/i386/lfence-byte.e: Likewise.
3410 * testsuite/gas/i386/lfence-byte.s: Likewise.
3411 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3412 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3413 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3414 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3415 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3416 * testsuite/gas/i386/lfence-load.d: Likewise.
3417 * testsuite/gas/i386/lfence-load.s: Likewise.
3418 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3419 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3420 * testsuite/gas/i386/lfence-ret.s: Likewise.
3421 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3422 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3423 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3424 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3425 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3426 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3427 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3428 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3429 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3430 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3431 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3432 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3434 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3436 * config/tc-i386.c (lfence_after_load): New.
3437 (lfence_before_indirect_branch_kind): New.
3438 (lfence_before_indirect_branch): New.
3439 (lfence_before_ret_kind): New.
3440 (lfence_before_ret): New.
3443 (insert_lfence_after): New.
3444 (insert_lfence_before): New.
3445 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3447 (OPTION_MLFENCE_AFTER_LOAD): New.
3448 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3449 (OPTION_MLFENCE_BEFORE_RET): New.
3450 (md_longopts): Add -mlfence-after-load=,
3451 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3452 (md_parse_option): Handle -mlfence-after-load=,
3453 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3454 (md_show_usage): Display -mlfence-after-load=,
3455 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3456 (i386_cons_align): New.
3457 * config/tc-i386.h (i386_cons_align): New.
3458 (md_cons_align): New.
3459 * doc/c-i386.texi: Document -mlfence-after-load=,
3460 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3462 2020-03-11 Nick Clifton <nickc@redhat.com>
3466 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3467 (DWARF2_FILE_SIZE_NAME): Default to -1.
3468 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3469 whichever is higher.
3470 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3471 (NUM_MD5_BYTES): Define.
3472 (struct file entry): Add md5 field.
3473 (get_filenum): Delete and replace with...
3474 (get_basename): New function.
3475 (get_directory_table_entry): New function.
3476 (allocate_filenum): New function.
3477 (allocate_filename_to_slot): New function.
3478 (dwarf2_where): Use new functions.
3479 (dwarf2_directive_filename): Add support for extended .file
3481 (dwarf2_directive_loc): Allow the use of file number zero with
3483 (out_file_list): Rename to...
3484 (out_dir_and_file_list): Add DWARF 5 support.
3485 (out_debug_line): Emit extra values into the section header for
3487 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3488 * doc/as.texi (.file): Update the description of this pseudo-op.
3489 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3490 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3491 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3492 * NEWS: Mention the new feature.
3494 2020-03-10 Alan Modra <amodra@gmail.com>
3496 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3497 to avoid signed overflow.
3498 * config/tc-mcore.c (md_assemble): Likewise.
3499 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3500 * config/tc-nds32.c (SET_ADDEND): Likewise.
3501 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3503 2020-03-09 Jan Beulich <jbeulich@suse.com>
3505 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3506 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3507 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3509 2020-03-07 Alan Modra <amodra@gmail.com>
3511 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3514 2020-03-06 Nick Clifton <nickc@redhat.com>
3517 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3518 0 if the dwarf_level is 5 or more. Complain if a filename follows
3520 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3521 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3522 * testsuite/gas/elf/elf.exp: Run the new test.
3525 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3526 * doc/as.texi: Fix another typo.
3528 2020-03-06 Nick Clifton <nickc@redhat.com>
3531 * as.c (dwarf_level): Define.
3532 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3533 (parse_args): Add support for the new options.
3534 as.h (dwarf_level): Prototype.
3535 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3537 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3538 (DWARF2_LINE_VERSION): Remove definition.
3539 * doc/as.texi: Document the new options.
3541 2020-03-06 Nick Clifton <nickc@redhat.com>
3544 * as.c (main): Allow matching input and outputs when they are
3547 2020-03-06 Jan Beulich <jbeulich@suse.com>
3549 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3551 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3552 one of byte/word/dword/qword is set alongside a SIMD register in
3553 a template's operand.
3555 2020-03-06 Jan Beulich <jbeulich@suse.com>
3557 * config/tc-i386.c (match_template): Extend code in logic
3558 rejecting certain suffixes in certain modes to also cover mask
3559 register use and VecSIB. Drop special casing of broadcast. Skip
3560 immediates in the check.
3562 2020-03-06 Jan Beulich <jbeulich@suse.com>
3564 * config/tc-i386.c (match_template): Fold duplicate code in
3565 logic rejecting certain suffixes in certain modes. Drop
3568 2020-03-06 Jan Beulich <jbeulich@suse.com>
3570 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3571 alongside !norex64 ones.
3572 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3573 with both 32- and 64-bit GPR operands.
3574 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3575 32- and 64-bit GPR operands.
3576 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3577 testsuite/gas/i386/x86-64-avx512bw.d,
3578 testsuite/gas/i386/x86-64-avx512f-intel.d,
3579 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3581 2020-03-06 Jan Beulich <jbeulich@suse.com>
3583 * config/tc-i386.c (md_assemble): Drop use of rex64.
3584 (process_suffix): For REX.W for 64-bit CRC32.
3586 2020-03-06 Jan Beulich <jbeulich@suse.com>
3588 * config/tc-i386.c (i386_addressing_mode): For 32-bit
3589 addressing for MPX insns without base/index.
3590 * testsuite/gas/i386/mpx-16bit.s,
3591 * testsuite/gas/i386/mpx-16bit.d: New.
3592 * testsuite/gas/i386/i386.exp: Run new test.
3594 2020-03-06 Jan Beulich <jbeulich@suse.com>
3596 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
3597 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
3598 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
3599 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
3600 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
3601 as well as a BSWAP one.
3602 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
3603 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
3604 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
3605 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
3606 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
3607 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
3608 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
3609 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
3610 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
3611 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
3612 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
3613 testsuite/gas/i386/vmx.d: Adjust expectations.
3615 2020-03-06 Jan Beulich <jbeulich@suse.com>
3617 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
3618 from having their operands swapped.
3619 * testsuite/gas/i386/waitpkg.s,
3620 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
3621 3-operand cases as well as testing of 16-bit code generation.
3622 * testsuite/gas/i386/waitpkg.d,
3623 testsuite/gas/i386/waitpkg-intel.d,
3624 testsuite/gas/i386/x86-64-waitpkg.d,
3625 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
3627 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
3629 * config/tc-riscv.c (percent_op_utype): Support the modifier
3631 * doc/c-riscv.texi: Add documentation.
3632 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
3633 modifier %got_pcrel_hi.
3634 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
3635 * testsuite/gas/riscv/relax-reloc.d: Likewise.
3636 * testsuite/gas/riscv/relax-reloc.s: Likewise.
3638 * doc/c-riscv.texi (relocation modifiers): Add documentation.
3639 (RISC-V-Formats): Update the section name from "Instruction Formats"
3640 to "RISC-V Instruction Formats".
3642 2020-03-04 Alexandre Oliva <oliva@adacore.com>
3644 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
3645 detected in a section which does not have at least 4 byte
3647 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
3648 * testsuite/gas/arm/ldr-t.s: Likewise.
3649 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
3650 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
3651 disassembly, ignoring any NOPs that may have been inserted because
3652 of section alignment.
3653 * testsuite/gas/arm/ldr-t.d: Likewise.
3655 2020-03-04 Jan Beulich <jbeulich@suse.com>
3657 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
3658 * doc/c-i386.texi: Mention sev_es.
3659 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
3660 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3662 * testsuite/gas/i386/arch-13-znver1.d,
3663 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
3665 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3667 * config/tc-i386.c (match_template): Replace ignoresize and
3668 defaultsize with mnemonicsize.
3669 (process_suffix): Likewise.
3671 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3674 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
3675 instruction LD IY,(HL).
3676 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
3677 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
3678 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
3679 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
3681 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
3684 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
3685 x86-64-default-suffix-avx.
3686 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
3687 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
3688 * testsuite/gas/i386/noreg64.d: Updated.
3689 * testsuite/gas/i386/noreg64.l: Likewise.
3690 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
3691 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
3692 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
3694 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3697 * config/tc-z80.c (contains_register): Prevent an illegal memory
3698 access when checking an expression for a register name.
3700 2020-03-03 Alan Modra <amodra@gmail.com>
3702 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
3705 2020-03-02 Alan Modra <amodra@gmail.com>
3707 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
3708 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
3710 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
3711 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
3712 (s3_s_score_lcomm): Likewise.
3713 * config/tc-score7.c: Similarly.
3714 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
3716 2020-02-28 YunQiang Su <syq@debian.org>
3719 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
3720 to handle multi-labels.
3721 (has_label_name): New.
3723 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
3725 * config/tc-arm.c (enum pred_instruction_type): Remove
3726 NEUTRAL_IT_NO_VPT_INSN predication type.
3727 (cxn_handle_predication): Modify to require condition suffixes.
3728 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
3729 * testsuite/gas/arm/cde-scalar.s: Update test.
3730 * testsuite/gas/arm/cde-warnings.l: Update test.
3731 * testsuite/gas/arm/cde-warnings.s: Update test.
3733 2020-02-26 Alan Modra <amodra@gmail.com>
3735 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
3736 N_() on empty string.
3738 2020-02-26 Alan Modra <amodra@gmail.com>
3740 * read.c (read_a_source_file): Call strncpy with length one
3741 less than size of original_case_string.
3743 2020-02-26 Alan Modra <amodra@gmail.com>
3745 * config/obj-elf.c: Indent labels correctly.
3746 * config/obj-macho.c: Likewise.
3747 * config/tc-aarch64.c: Likewise.
3748 * config/tc-alpha.c: Likewise.
3749 * config/tc-arm.c: Likewise.
3750 * config/tc-cr16.c: Likewise.
3751 * config/tc-crx.c: Likewise.
3752 * config/tc-frv.c: Likewise.
3753 * config/tc-i386-intel.c: Likewise.
3754 * config/tc-i386.c: Likewise.
3755 * config/tc-ia64.c: Likewise.
3756 * config/tc-mn10200.c: Likewise.
3757 * config/tc-mn10300.c: Likewise.
3758 * config/tc-nds32.c: Likewise.
3759 * config/tc-riscv.c: Likewise.
3760 * config/tc-s12z.c: Likewise.
3761 * config/tc-xtensa.c: Likewise.
3762 * config/tc-z80.c: Likewise.
3764 * symbols.c: Likewise.
3765 * write.c: Likewise.
3767 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
3769 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
3770 we are assembling instruction with CSR. Call riscv_csr_read_only_check
3771 after parsing all arguments.
3772 (enum csr_insn_type): New enum is used to classify the CSR instruction.
3773 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
3774 are used to check if we write a read-only CSR by the CSR instruction.
3775 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
3776 all CSR for the read-only CSR checking.
3777 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3778 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3779 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
3780 all CSR instructions for the read-only CSR checking.
3781 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3782 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3784 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
3785 (riscv_opts): Initialize it.
3786 (reg_lookup_internal): Check the `riscv_opts.csr_check`
3787 before doing the CSR checking.
3788 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
3789 (md_longopts): Add mcsr-check and mno-csr-check.
3790 (md_parse_option): Handle new enum option values.
3791 (s_riscv_option): Handle new long options.
3792 * doc/c-riscv.texi: Add description for the new .option and assembler
3794 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
3796 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3798 * config/tc-riscv.c (csr_extra_hash): New.
3799 (enum riscv_csr_class): New enum. Used to decide
3800 whether or not this CSR is legal in the current ISA string.
3801 (struct riscv_csr_extra): New structure to hold all extra information
3803 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
3804 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
3805 Call hash_reg_name to insert CSR address into reg_names_hash.
3806 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
3807 Decide whether the CSR is valid according to the csr_extra_hash.
3808 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
3809 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
3810 not a boolean. This is same as riscv_init_csr_hash, so keep the
3812 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
3813 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
3814 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
3815 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
3816 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
3817 f-ext CSR are not allowed.
3818 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
3819 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
3820 source file is `priv-reg.s`, and the ISA is rv64if, so the
3821 rv32-only CSR are not allowed.
3822 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3824 2020-02-21 Alan Modra <amodra@gmail.com>
3826 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
3827 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
3829 2020-02-21 Alan Modra <amodra@gmail.com>
3832 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
3833 on section size adjustment, instead perform another write if
3834 exec header size is larger than section size.
3836 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3838 * doc/c-riscv.texi: Add the doc entries for -march-attr/
3839 -mno-arch-attr command line options.
3841 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3843 * testsuite/gas/riscv/c-add-addi.d: New testcase.
3844 * testsuite/gas/riscv/c-add-addi.s: Likewise.
3846 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3849 * config/tc-z80.c (md_parse_option): Do not use an underscore
3850 prefix for local labels in SDCC compatability mode.
3851 (z80_start_line_hook): Remove SDCC dollar label support.
3852 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
3853 * testsuite/gas/z80/sdcc.s: Likewise.
3855 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
3858 * config/tc-z80.c: Add -march option.
3859 * doc/as.texi: Update Z80 documentation.
3860 * doc/c-z80.texi: Likewise.
3861 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
3862 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
3863 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
3864 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3865 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
3866 * testsuite/gas/z80/gbz80_all.d: Likewise.
3867 * testsuite/gas/z80/r800_extra.d: Likewise.
3868 * testsuite/gas/z80/r800_ii8.d: Likewise.
3869 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
3870 * testsuite/gas/z80/sdcc.d: Likewise.
3871 * testsuite/gas/z80/z180.d: Likewise.
3872 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
3873 * testsuite/gas/z80/z80_doc.d: Likewise.
3874 * testsuite/gas/z80/z80_ii8.d: Likewise.
3875 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
3876 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
3877 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
3878 * testsuite/gas/z80/z80_sli.d: Likewise.
3879 * testsuite/gas/z80/z80n_all.d: Likewise.
3880 * testsuite/gas/z80/z80n_reloc.d: Likewise.
3882 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
3884 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
3885 with GNU_PROPERTY_X86_FEATURE_2_MMX.
3886 * testsuite/gas/i386/i386.exp: Run property-3 and
3888 * testsuite/gas/i386/property-3.d: New file.
3889 * testsuite/gas/i386/property-3.s: Likewise.
3890 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
3892 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3894 * config/tc-i386.c (cpu_arch): Add .popcnt.
3895 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
3896 Add a tab before @samp{.sse4a}.
3898 2020-02-17 Jan Beulich <jbeulich@suse.com>
3900 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
3901 for AddrPrefixOpReg templates. Combine the two pieces of
3902 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
3905 2020-02-17 Jan Beulich <jbeulich@suse.com>
3908 * config/tc-i386.c (md_assemble): Also suppress operand
3909 swapping for MONITOR{,X} and MWAIT{,X}.
3910 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
3911 Add Intel syntax monitor/mwait tests.
3912 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
3913 Adjust expectations.
3914 *testsuite/gas/i386/sse3-intel.d,
3915 testsuite/gas/i386/x86-64-sse3-intel.d: New.
3916 * testsuite/gas/i386/i386.exp: Run new tests.
3918 2020-02-17 Jan Beulich <jbeulich@suse.com>
3921 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
3922 [XYZ]MMWord memory operand ambiguity recognition logic (largely
3924 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
3926 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
3927 * testsuite/gas/i386/avx512dq-inval.l,
3928 testsuite/gas/i386/inval-avx.l,
3929 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
3930 * testsuite/gas/i386/avx512vl-ambig.s,
3931 testsuite/gas/i386/avx512vl-ambig.l: New.
3932 * testsuite/gas/i386/i386.exp: Run new test.
3934 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3936 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
3938 * doc/c-i386.texi: Document sse4a and nosse4a.
3940 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3942 * doc/c-i386.texi: Remove the old movsx and movzx documentation
3945 2020-02-14 Jan Beulich <jbeulich@suse.com>
3948 * config/tc-i386.c (md_assemble): Move movsx/movzx special
3950 (process_suffix): ... here. Consider just the first operand
3952 (check_long_reg): Drop opcode 0x63 special case again.
3953 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
3954 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
3955 Move ambiguous operand size tests ...
3956 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3957 testsuite/gas/i386/noreg64.s: ... here.
3958 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
3959 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
3960 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3961 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
3962 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
3963 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3964 testsuite/gas/i386/x86-64-movsxd.d,
3965 testsuite/gas/i386/x86-64-movsxd-intel.d,
3966 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
3967 Adjust expectations.
3968 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
3969 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
3970 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
3971 * testsuite/gas/i386/i386.exp: Run new tests.
3973 2020-02-14 Jan Beulich <jbeulich@suse.com>
3975 * config/tc-i386.c (process_operands): Also skip segment
3976 override prefix emission if it matches an already present one.
3977 * testsuite/gas/i386/prefix32.s: Add double segment override
3979 * testsuite/gas/i386/prefix32.l: Adjust expectations.
3981 2020-02-14 Jan Beulich <jbeulich@suse.com>
3983 * config/tc-i386.c (process_operands): Drop ineffectual segment
3984 overrides when optimizing.
3985 * testsuite/gas/i386/lea-optimize.d: New.
3986 * testsuite/gas/i386/i386.exp: Run new test.
3988 2020-02-14 Jan Beulich <jbeulich@suse.com>
3990 * config/tc-i386.c (process_operands): Also check insn prefix
3991 for ineffectual segment override warning. Don't cover possible
3992 VEX/EVEX encoded insns there.
3993 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
3994 testsuite/gas/i386/lea.e: New.
3995 * testsuite/gas/i386/i386.exp: Run new test.
3997 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4000 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4003 2020-02-13 Fangrui Song <maskray@google.com>
4004 H.J. Lu <hongjiu.lu@intel.com>
4007 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4008 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4009 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4010 * testsuite/gas/i386/relax-5.d: New file.
4011 * testsuite/gas/i386/relax-5.s: Likewise.
4012 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4013 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4015 2020-02-13 Jan Beulich <jbeulich@suse.com>
4017 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4020 2020-02-12 Jan Beulich <jbeulich@suse.com>
4022 * config/tc-i386.c (avx512): New (at file scope), moved from
4023 (check_VecOperands): ... here.
4024 (process_suffix): Add [XYZ]MMword operand size handling.
4025 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4026 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4028 * testsuite/gas/i386/avx512dq-inval.l,
4029 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4031 2020-02-12 Jan Beulich <jbeulich@suse.com>
4034 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4036 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4037 CALL/JMP in O_tbyte_ptr case.
4038 * doc/c-i386.texi: Mention far call and full pointer load ISA
4040 * testsuite/gas/i386/x86-64-branch-3.s,
4041 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4042 * testsuite/gas/i386/x86-64-branch-3.d,
4043 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4044 * testsuite/gas/i386/x86-64-branch-5.l,
4045 testsuite/gas/i386/x86-64-branch-5.s: New.
4046 * testsuite/gas/i386/i386.exp: Run new test.
4048 2020-02-12 Jan Beulich <jbeulich@suse.com>
4051 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4052 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4053 64-bit-only warning.
4054 (check_word_reg): Consistently error on mismatching register
4056 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4057 for movw. Replace suffix / GPR for orb.
4058 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4059 byte GPRs as well as ones for inb/outb with a word accumulator.
4060 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4061 testsuite/gas/i386/inval.l: Adjust expectations.
4063 2020-02-12 Jan Beulich <jbeulich@suse.com>
4065 * config/tc-i386.c (operand_type_register_match): Also fall
4066 through initial two if()-s when the template allows for a GPR
4067 operand. Adjust comment.
4069 2020-02-11 Jan Beulich <jbeulich@suse.com>
4071 (struct _i386_insn): New field "short_form".
4072 (optimize_encoding): Drop setting of shortform field.
4073 (process_suffix): Set i.short_form. Replace shortform use.
4074 (process_operands): Replace shortform use.
4076 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4078 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4079 loop initial declaration.
4081 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4083 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4084 instructions that can have 5 arguments.
4085 (enum operand_parse_code): Add new operands.
4086 (parse_operands): Account for new operands.
4088 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4089 (neon_select_shape): Account for P suffix.
4090 (LOW1): Move macro to global position.
4091 (HI4): Move macro to global position.
4092 (vcx_assign_vec_d): New.
4093 (vcx_assign_vec_m): New.
4094 (vcx_assign_vec_n): New.
4095 (enum vcx_reg_type): New.
4096 (vcx_get_reg_type): New.
4097 (vcx_size_pos): New.
4099 (vcx_handle_shape): New.
4100 (vcx_ensure_register_in_range): New.
4101 (vcx_handle_register_arguments): New.
4102 (vcx_handle_insn_block): New.
4103 (vcx_handle_common_checks): New.
4107 * testsuite/gas/arm/cde-missing-fp.d: New test.
4108 * testsuite/gas/arm/cde-missing-fp.l: New test.
4109 * testsuite/gas/arm/cde-missing-mve.d: New test.
4110 * testsuite/gas/arm/cde-missing-mve.l: New test.
4111 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4112 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4113 * testsuite/gas/arm/cde-mve.s: New test.
4114 * testsuite/gas/arm/cde-warnings.l:
4115 * testsuite/gas/arm/cde-warnings.s:
4116 * testsuite/gas/arm/cde.d:
4117 * testsuite/gas/arm/cde.s:
4119 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4120 Matthew Malcomson <matthew.malcomson@arm.com>
4122 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4123 CDE coprocessor that can be enabled.
4124 (enum pred_instruction_type): New pred type.
4125 (BAD_NO_VPT): New error message.
4126 (BAD_CDE): New error message.
4127 (BAD_CDE_COPROC): New error message.
4128 (enum operand_parse_code): Add new immediate operands.
4129 (parse_operands): Account for new immediate operands.
4130 (check_cde_operand): New.
4131 (cde_coproc_enabled): New.
4132 (cde_coproc_pos): New.
4133 (cde_handle_coproc): New.
4134 (cxn_handle_predication): New.
4135 (do_custom_instruction_1): New.
4136 (do_custom_instruction_2): New.
4137 (do_custom_instruction_3): New.
4150 (handle_pred_state): Define new IT block behaviour.
4151 (insns): Add newn CX*{,d}{,a} instructions.
4152 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4153 Define new cdecp extension strings.
4154 * doc/c-arm.texi: Document new cdecp extension arguments.
4155 * testsuite/gas/arm/cde-scalar.d: New test.
4156 * testsuite/gas/arm/cde-scalar.s: New test.
4157 * testsuite/gas/arm/cde-warnings.d: New test.
4158 * testsuite/gas/arm/cde-warnings.l: New test.
4159 * testsuite/gas/arm/cde-warnings.s: New test.
4160 * testsuite/gas/arm/cde.d: New test.
4161 * testsuite/gas/arm/cde.s: New test.
4163 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4166 * config/tc-i386.c (intel64): Renamed to ...
4168 (match_template): Accept Intel64 only instruction by default.
4169 (i386_displacement): Updated.
4170 (md_parse_option): Updated.
4171 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4172 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4173 -mamd64 to x86-64-sysenter-amd.
4174 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4176 2020-02-10 Alan Modra <amodra@gmail.com>
4178 * config/obj-elf.c (obj_elf_change_section): Error for section
4179 type, attr or entsize changes in assembly.
4180 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4181 * testsuite/gas/elf/section5.l: Update.
4183 2020-02-10 Alan Modra <amodra@gmail.com>
4185 * output-file.c (output_file_close): Do a normal close when
4186 flag_always_generate_output.
4187 * write.c (write_object_file): Don't stop output when
4188 flag_always_generate_output.
4190 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4193 * config/tc-z80.c: Add -gbz80 command line option to generate code
4194 for the GameBoy Z80. Add support for generating DWARF.
4195 * config/tc-z80.h: Add support for DWARF debug information
4197 * doc/c-z80.texi: Document new command line option.
4198 * testsuite/gas/z80/gbz80_all.d: New file.
4199 * testsuite/gas/z80/gbz80_all.s: New file.
4200 * testsuite/gas/z80/z80.exp: Run the new tests.
4201 * testsuite/gas/z80/z80n_all.d: New file.
4202 * testsuite/gas/z80/z80n_all.s: New file.
4203 * testsuite/gas/z80/z80n_reloc.d: New file.
4205 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4208 * config/obj-elf.c (get_section): Also check
4209 linked_to_symbol_name.
4210 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4211 (obj_elf_parse_section_letters): Handle the 'o' flag.
4212 (build_group_lists): Renamed to ...
4213 (build_additional_section_info): This. Set elf_linked_to_section
4214 from map_head.linked_to_symbol_name.
4215 (elf_adjust_symtab): Updated.
4216 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4217 * doc/as.texi: Document the 'o' flag.
4218 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4219 * testsuite/gas/elf/section18.d: New file.
4220 * testsuite/gas/elf/section18.s: Likewise.
4221 * testsuite/gas/elf/section19.d: Likewise.
4222 * testsuite/gas/elf/section19.s: Likewise.
4223 * testsuite/gas/elf/section20.d: Likewise.
4224 * testsuite/gas/elf/section20.s: Likewise.
4225 * testsuite/gas/elf/section21.d: Likewise.
4226 * testsuite/gas/elf/section21.l: Likewise.
4227 * testsuite/gas/elf/section21.s: Likewise.
4229 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4231 * NEWS: Mention x86 assembler options to align branches for
4234 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4236 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4237 only for ELF targets.
4238 * testsuite/gas/i386/unique.d: Don't xfail.
4239 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4241 2020-02-06 Alan Modra <amodra@gmail.com>
4243 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4244 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4246 2020-02-06 Alan Modra <amodra@gmail.com>
4248 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4249 xfail, and rename test.
4250 * testsuite/gas/elf/section12b.d: Likewise.
4251 * testsuite/gas/elf/section16a.d: Likewise.
4252 * testsuite/gas/elf/section16b.d: Likewise.
4254 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4257 * config/obj-elf.c (section_match): Removed.
4258 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4260 (obj_elf_change_section): Replace info and group_name arguments
4261 with match_p. Also update the section ID and flags from match_p.
4262 (obj_elf_section): Handle "unique,N". Update call to
4263 obj_elf_change_section.
4264 * config/obj-elf.h (elf_section_match): New.
4265 (obj_elf_change_section): Updated.
4266 * config/tc-arm.c (start_unwind_section): Update call to
4267 obj_elf_change_section.
4268 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4269 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4270 (microblaze_s_sdata): Likewise.
4271 (microblaze_s_rdata): Likewise.
4272 (microblaze_s_bss): Likewise.
4273 * config/tc-mips.c (s_change_section): Likewise.
4274 * config/tc-msp430.c (msp430_profiler): Likewise.
4275 * config/tc-rx.c (parse_rx_section): Likewise.
4276 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4277 * doc/as.texi: Document "unique,N" in .section directive.
4278 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4279 * testsuite/gas/elf/section15.d: New file.
4280 * testsuite/gas/elf/section15.s: Likewise.
4281 * testsuite/gas/elf/section16.s: Likewise.
4282 * testsuite/gas/elf/section16a.d: Likewise.
4283 * testsuite/gas/elf/section16b.d: Likewise.
4284 * testsuite/gas/elf/section17.d: Likewise.
4285 * testsuite/gas/elf/section17.l: Likewise.
4286 * testsuite/gas/elf/section17.s: Likewise.
4287 * testsuite/gas/i386/unique.d: Likewise.
4288 * testsuite/gas/i386/unique.s: Likewise.
4289 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4290 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4292 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4294 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4296 2020-02-01 Anthony Green <green@moxielogic.com>
4298 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
4300 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4302 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4305 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4308 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4309 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4311 * testsuite/gas/arm/mve_dsp.d: New test.
4313 2020-01-31 Nick Clifton <nickc@redhat.com>
4315 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4316 rather than BFD_RELOC_NONE.
4318 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4320 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4321 to support VLDMIA instruction for MVE.
4322 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4323 instruction for MVE.
4324 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4325 instruction for MVE.
4326 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4327 instruction for MVE.
4328 * testsuite/gas/arm/mve-ldst.d: New test.
4329 * testsuite/gas/arm/mve-ldst.s: Likewise.
4331 2020-01-31 Nick Clifton <nickc@redhat.com>
4333 * po/fr.po: Updated French translation.
4334 * po/ru.po: Updated Russian translation.
4336 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4338 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4340 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4341 * testsuite/gas/aarch64/sve-movprfx_28.d,
4342 * testsuite/gas/aarch64/sve-movprfx_28.l,
4343 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4345 2020-01-30 Jan Beulich <jbeulich@suse.com>
4347 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4348 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4349 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4350 Adjust expectations.
4352 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4354 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4355 * testsuite/gas/bpf/alu-be.d: Likewise.
4356 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4357 * testsuite/gas/bpf/alu32-be.d: Likewise.
4359 2020-01-30 Jan Beulich <jbeulich@suse.com>
4361 * testsuite/gas/i386/x86-64-branch-2.s,
4362 testsuite/gas/i386/x86-64-branch-4.s,
4363 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4364 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4365 testsuite/gas/i386/x86-64-branch-2.d,
4366 testsuite/gas/i386/x86-64-branch-4.l,
4367 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4369 2020-01-30 Jan Beulich <jbeulich@suse.com>
4371 * config/tc-i386.c (process_suffix): .
4372 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4373 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4375 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4377 testsuite/gas/i386/x86_64.s: Add RETF cases.
4378 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4379 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4380 testsuite/gas/i386/x86-64-opcode.d,
4381 testsuite/gas/i386/x86-64-suffix-intel.d,
4382 testsuite/gas/i386/x86-64-suffix.d,
4383 testsuite/gas/i386/x86_64-intel.d
4384 testsuite/gas/i386/x86_64.d: Adjust expectations.
4385 * testsuite/gas/i386/x86-64-suffix.e,
4386 testsuite/gas/i386/x86_64.e: New.
4388 2020-01-30 Jan Beulich <jbeulich@suse.com>
4390 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4393 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4396 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4398 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4399 differences. Document movslq and movsxd.
4400 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4401 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4402 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4403 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4404 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4405 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4406 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4407 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4408 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4409 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4410 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4412 2020-01-27 Alan Modra <amodra@gmail.com>
4414 * testsuite/gas/all/gas.exp: Replace case statements with switch
4416 * testsuite/gas/elf/elf.exp: Likewise.
4417 * testsuite/gas/macros/macros.exp: Likewise.
4418 * testsuite/lib/gas-defs.exp: Likewise.
4420 2020-01-27 Tamar Christina <tamar.christina@arm.com>
4423 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4424 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4426 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4428 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4429 s exts must be known, so rename *ok* to *fail*.
4430 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4431 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4432 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4434 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4435 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4437 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4440 * config/tc-i386.c (check_long_reg): Always disallow double word
4441 suffix in mnemonic with word general register.
4442 * testsuite/gas/i386/general.s: Replace word general register
4443 with double word general register for movl.
4444 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4446 * testsuite/gas/i386/general.l: Updated.
4447 * testsuite/gas/i386/inval.l: Likewise.
4449 2020-01-22 Alan Modra <amodra@gmail.com>
4451 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4452 __tls_get_addr_desc and __tls_get_addr_opt.
4454 2020-01-21 Jan Beulich <jbeulich@suse.com>
4456 * testsuite/gas/i386/inval-crc32.s,
4457 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4458 * testsuite/gas/i386/inval-crc32.l,
4459 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4461 2020-01-21 Jan Beulich <jbeulich@suse.com>
4463 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4464 generic code path. Deal with No_lSuf being set in a template.
4465 * testsuite/gas/i386/inval-crc32.l,
4466 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4467 instead of error(s) when operand size is ambiguous.
4468 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4469 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4470 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4471 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4472 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4473 Adjust expectations.
4475 2020-01-21 Jan Beulich <jbeulich@suse.com>
4477 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4478 and an intel_syntax check. Re-write lack-of-suffix processing
4480 * doc/c-i386.texi: Document operand size defaults for suffix-
4481 less AT&T syntax insns.
4482 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4483 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4484 testsuite/gas/i386/x86-64-avx-scalar.s,
4485 testsuite/gas/i386/x86-64-avx.s,
4486 testsuite/gas/i386/x86-64-bundle.s,
4487 testsuite/gas/i386/x86-64-intel64.s,
4488 testsuite/gas/i386/x86-64-lock-1.s,
4489 testsuite/gas/i386/x86-64-opcode.s,
4490 testsuite/gas/i386/x86-64-sse2avx.s,
4491 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4492 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4493 testsuite/gas/i386/x86-64-nops.s,
4494 testsuite/gas/i386/x86-64-ptwrite.s,
4495 testsuite/gas/i386/x86-64-simd.s,
4496 testsuite/gas/i386/x86-64-sse-noavx.s,
4497 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4499 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4500 testsuite/gas/i386/noreg64.s: Add further tests.
4501 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4502 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4503 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4504 testsuite/gas/i386/sse-noavx.d,
4505 testsuite/gas/i386/x86-64-intel64.d,
4506 testsuite/gas/i386/x86-64-nops.d,
4507 testsuite/gas/i386/x86-64-opcode.d,
4508 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4509 testsuite/gas/i386/x86-64-ptwrite.d,
4510 testsuite/gas/i386/x86-64-simd-intel.d,
4511 testsuite/gas/i386/x86-64-simd-suffix.d,
4512 testsuite/gas/i386/x86-64-simd.d,
4513 testsuite/gas/i386/x86-64-sse-noavx.d
4514 testsuite/gas/i386/x86-64-suffix.d,
4515 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4516 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4517 testsuite/gas/i386/noreg64.l: New.
4518 * testsuite/gas/i386/i386.exp: Run new tests.
4520 2020-01-21 Jan Beulich <jbeulich@suse.com>
4522 * testsuite/gas/i386/avx512_bf16_vl.s,
4523 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4524 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4525 broadcast forms of VCVTNEPS2BF16.
4526 * testsuite/gas/i386/avx512_bf16_vl.d,
4527 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4529 2020-01-20 Nick Clifton <nickc@redhat.com>
4531 * po/uk.po: Updated Ukranian translation.
4533 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4536 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4537 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4539 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4540 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4541 R_X86_64_GOTPC32_TLSDESC relocation.
4543 2020-01-18 Nick Clifton <nickc@redhat.com>
4545 * configure: Regenerate.
4546 * po/gas.pot: Regenerate.
4548 2020-01-18 Nick Clifton <nickc@redhat.com>
4550 Binutils 2.34 branch created.
4552 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4554 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4555 with vex_encoding_vex.
4556 (parse_insn): Likewise.
4557 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4558 and {vex3} documentation.
4559 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4561 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4563 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4566 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4567 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4568 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4569 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4570 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4571 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4573 2020-01-16 Jan Beulich <jbeulich@suse.com>
4575 * config/tc-i386.c (match_template): Drop found_cpu_match local
4578 2020-01-16 Jan Beulich <jbeulich@suse.com>
4580 * testsuite/gas/i386/avx512dq-inval.l,
4581 testsuite/gas/i386/avx512dq-inval.s: New.
4582 * testsuite/gas/i386/i386.exp: Run new test.
4584 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
4586 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
4587 relocations when the target is 430X, except when extracting part of an
4589 (msp430_srcoperand): Adjust comment.
4590 Initialize the expp member of the msp430_operand_s struct as
4592 (msp430_dstoperand): Likewise.
4593 * testsuite/gas/msp430/msp430.exp: Run new test.
4594 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
4595 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
4597 2020-01-15 Alan Modra <amodra@gmail.com>
4599 * configure.tgt: Add sparc-*-freebsd case.
4601 2020-01-14 Lili Cui <lili.cui@intel.com>
4603 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
4604 * testsuite/gas/i386/align-branch-1b.d: Likewise.
4605 * testsuite/gas/i386/align-branch-1c.d: Likewise.
4606 * testsuite/gas/i386/align-branch-1d.d: Likewise.
4607 * testsuite/gas/i386/align-branch-1e.d: Likewise.
4608 * testsuite/gas/i386/align-branch-1f.d: Likewise.
4609 * testsuite/gas/i386/align-branch-1g.d: Likewise.
4610 * testsuite/gas/i386/align-branch-1h.d: Likewise.
4611 * testsuite/gas/i386/align-branch-1i.d: Likewise.
4612 * testsuite/gas/i386/align-branch-5.d: Likewise.
4613 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
4614 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
4615 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
4616 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
4617 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
4618 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
4619 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
4620 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
4621 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
4622 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
4623 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
4624 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
4626 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
4629 * config/tc-z80.c: Add support for half precision, single
4630 precision and double precision floating point values.
4631 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
4632 * doc/as.texi: Add new z80 command line options.
4633 * doc/c-z80.texi: Document new z80 command line options.
4634 * testsuite/gas/z80/ez80_pref_dis.s: New test.
4635 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
4636 * testsuite/gas/z80/z80.exp: Run the new test.
4637 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
4638 * testsuite/gas/z80/fp_zeda32.d: Likewise.
4639 * testsuite/gas/z80/strings.d: Update expected output.
4641 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
4643 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
4646 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
4648 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
4650 * config/tc-arc.h: Add header if/defs.
4651 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
4653 2020-01-13 Alan Modra <amodra@gmail.com>
4655 * testsuite/gas/wasm32/allinsn.d: Update expected output.
4657 2020-01-13 Alan Modra <amodra@gmail.com>
4659 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
4662 2020-01-10 Alan Modra <amodra@gmail.com>
4664 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
4665 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
4667 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4670 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
4672 (emit_ld_r_r): Likewise.
4673 (emit_ld_rr_m): Likewise.
4674 (emit_ld_rr_nn): Likewise.
4676 2020-01-09 Jan Beulich <jbeulich@suse.com>
4678 * config/tc-i386.c (optimize_encoding): Add
4679 is_any_vex_encoding() invocations. Drop respective
4680 i.tm.extension_opcode == None checks.
4682 2020-01-09 Jan Beulich <jbeulich@suse.com>
4684 * config/tc-i386.c (md_assemble): Check RegRex is clear during
4685 REX transformations. Correct comment indentation.
4687 2020-01-09 Jan Beulich <jbeulich@suse.com>
4689 * config/tc-i386.c (optimize_encoding): Generalize register
4690 transformation for TEST optimization.
4692 2020-01-09 Jan Beulich <jbeulich@suse.com>
4694 * testsuite/gas/i386/x86-64-sysenter-amd.s,
4695 testsuite/gas/i386/x86-64-sysenter-amd.d,
4696 testsuite/gas/i386/x86-64-sysenter-amd.l,
4697 testsuite/gas/i386/x86-64-sysenter-intel.d,
4698 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
4699 * testsuite/gas/i386/i386.exp: Run new tests.
4701 2020-01-08 Nick Clifton <nickc@redhat.com>
4704 * doc/as.texi (Align): Document the fact that all arguments can be
4707 (P2align): Likewise.
4709 2020-01-08 Nick Clifton <nickc@redhat.com>
4712 * config/obj-elf.c (obj_elf_section): Fail if the section name is
4713 already defined as a different symbol type.
4714 * testsuite/gas/elf/pr14891.s: New test source file.
4715 * testsuite/gas/elf/pr14891.d: New test driver.
4716 * testsuite/gas/elf/pr14891.s: New test expected error output.
4717 * testsuite/gas/elf/elf.exp: Run the new test.
4719 2020-01-08 Alan Modra <amodra@gmail.com>
4721 * config/tc-z8k.c (md_begin): Make idx unsigned.
4722 (get_specific): Likewise for this_index.
4724 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
4726 * onfig/tc-arc.c (parse_reloc_symbol): New function.
4727 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
4728 (md_operand): Set X_md to absent.
4729 (arc_parse_name): Check for X_md.
4731 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4734 * as.h (TC_STRING_ESCAPES): Provide a default definition.
4735 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
4737 * read.c (next_char_of_string): Likewise.
4738 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
4739 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
4741 2020-01-03 Nick Clifton <nickc@redhat.com>
4743 * po/sv.po: Updated Swedish translation.
4745 2020-01-03 Jan Beulich <jbeulich@suse.com>
4747 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
4748 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4750 2020-01-03 Jan Beulich <jbeulich@suse.com>
4752 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
4753 by-element usdot. Add 64-bit form tests for by-element sudot.
4754 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
4756 2020-01-03 Jan Beulich <jbeulich@suse.com>
4758 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
4759 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
4761 2020-01-03 Jan Beulich <jbeulich@suse.com>
4763 * testsuite/gas/aarch64/f64mm.d,
4764 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
4766 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
4768 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
4769 support for assembler code generated by SDCC. Add new relocation
4770 types. Add z80-elf target support.
4771 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
4772 labels. Local labels starts from ".L".
4773 * NEWS: Mention the new support.
4774 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
4775 * testsuite/gas/all/fwdexp.s: Likewise.
4776 * testsuite/gas/all/cond.l: Likewise.
4777 * testsuite/gas/all/cond.s: Likewise.
4778 * testsuite/gas/all/fwdexp.d: Likewise.
4779 * testsuite/gas/all/fwdexp.s: Likewise.
4780 * testsuite/gas/elf/section2.e-mips: Likewise.
4781 * testsuite/gas/elf/section2.l: Likewise.
4782 * testsuite/gas/elf/section2.s: Likewise.
4783 * testsuite/gas/macros/app1.d: Likewise.
4784 * testsuite/gas/macros/app1.s: Likewise.
4785 * testsuite/gas/macros/app2.d: Likewise.
4786 * testsuite/gas/macros/app2.s: Likewise.
4787 * testsuite/gas/macros/app3.d: Likewise.
4788 * testsuite/gas/macros/app3.s: Likewise.
4789 * testsuite/gas/macros/app4.d: Likewise.
4790 * testsuite/gas/macros/app4.s: Likewise.
4791 * testsuite/gas/macros/app4b.s: Likewise.
4792 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
4793 * testsuite/gas/z80/z80.exp: Add new tests
4794 * testsuite/gas/z80/dollar.d: New file.
4795 * testsuite/gas/z80/dollar.s: New file.
4796 * testsuite/gas/z80/ez80_adl_all.d: New file.
4797 * testsuite/gas/z80/ez80_adl_all.s: New file.
4798 * testsuite/gas/z80/ez80_adl_suf.d: New file.
4799 * testsuite/gas/z80/ez80_isuf.s: New file.
4800 * testsuite/gas/z80/ez80_z80_all.d: New file.
4801 * testsuite/gas/z80/ez80_z80_all.s: New file.
4802 * testsuite/gas/z80/ez80_z80_suf.d: New file.
4803 * testsuite/gas/z80/r800_extra.d: New file.
4804 * testsuite/gas/z80/r800_extra.s: New file.
4805 * testsuite/gas/z80/r800_ii8.d: New file.
4806 * testsuite/gas/z80/r800_z80_doc.d: New file.
4807 * testsuite/gas/z80/z180.d: New file.
4808 * testsuite/gas/z80/z180.s: New file.
4809 * testsuite/gas/z80/z180_z80_doc.d: New file.
4810 * testsuite/gas/z80/z80_doc.d: New file.
4811 * testsuite/gas/z80/z80_doc.s: New file.
4812 * testsuite/gas/z80/z80_ii8.d: New file.
4813 * testsuite/gas/z80/z80_ii8.s: New file.
4814 * testsuite/gas/z80/z80_in_f_c.d: New file.
4815 * testsuite/gas/z80/z80_in_f_c.s: New file.
4816 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
4817 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
4818 * testsuite/gas/z80/z80_out_c_0.d: New file.
4819 * testsuite/gas/z80/z80_out_c_0.s: New file.
4820 * testsuite/gas/z80/z80_reloc.d: New file.
4821 * testsuite/gas/z80/z80_reloc.s: New file.
4822 * testsuite/gas/z80/z80_sli.d: New file.
4823 * testsuite/gas/z80/z80_sli.s: New file.
4825 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
4827 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
4830 2020-01-01 Alan Modra <amodra@gmail.com>
4832 Update year range in copyright notice of all files.
4834 For older changes see ChangeLog-2019
4836 Copyright (C) 2020 Free Software Foundation, Inc.
4838 Copying and distribution of this file, with or without modification,
4839 are permitted in any medium without royalty provided the copyright
4840 notice and this notice are preserved.
4846 version-control: never