gas/ChangeLog

   1 2021-04-07  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27217
   4         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
   5
   6 2021-04-06  Nick Clifton  <nickc@redhat.com>
   7
   8         PR 27217
   9         * config/tc-aarch64.c (my_get_expression): Rename to
  10         aarch64_get_expression.  Add a fifth argument to enable deferring
  11         of expression resolution.
  12         (parse_typed_reg): Update calls to my_get_expression.
  13         (parse_vector_reg_list): Likewise.
  14         (parse_immediate_expression): Likewise.
  15         (parse_big_immediate): Likewise.
  16         (parse_shift): Likewise.
  17         (parse_shifter_operand_imm): Likewise.
  18         (parse_operands): Likewise.
  19         (parse_shifter_operand_reloc): Update calls to my_get_expression
  20         and call aarch64_force_reloc to determine the value of the new
  21         fifth argument.
  22         (parse_address_main): Likewise.
  23         (parse_half): Likewise.
  24         (parse_adrp): Likewise.
  25         (aarch64_force_reloc): New function.  Contains code extracted from...
  26         (aarch64_force_relocation): ... here.
  27         * testsuite/gas/aarch64/pr27217.s: New test case.
  28         * testsuite/gas/aarch64/pr27217.d: New test driver.
  29
  30 2021-04-06  Jan Beulich  <jbeulich@suse.com>
  31
  32         * write.c (fixup_segment): Move add_symbol_segment declaration
  33         into main loop.
  34
  35 2021-04-05  Alan Modra  <amodra@gmail.com>
  36
  37         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
  38         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
  39         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
  40         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
  41         strstr, or vsnprintf declarations.
  42         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
  43         * as.h: Don't include alloca-conf.h, include config.h instead.
  44         Include string.h, stdlib.h, errno.h unconditionally.  Remove
  45         various fallback declarations.
  46         * asintl.h: Don't test HAVE_LOCALE_H.
  47         * as.c: Don't test HAVE_SETLOCALE.
  48         * dwarf2dbg.c: Include limits.h unconditionally.
  49         * expr.c: Likewise.
  50         * sb.c: Likewise.
  51         * symbols.c: Likewise.
  52         * config/tc-cr16.c: Likewise.
  53         * config/tc-d30v.c: Likewise.
  54         * config/tc-i386.c: Likewise.
  55         * config/tc-ia64.c: Likewise.
  56         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
  57         * config.in: Regenerate.
  58         * configure: Regenerate.
  59         * Makefile.in: Regenerate.
  60         * doc/Makefile.in: Regenerate.
  61
  62 2021-04-01  Martin Liska  <mliska@suse.cz>
  63
  64         * config/obj-coff.c (strneq): Remove strneq and use startswith.
  65         (weak_is_altname): Likewise.
  66         (obj_coff_section): Likewise.
  67         * config/tc-cr16.c (process_label_constant): Likewise.
  68         * config/tc-crx.c (strneq): Likewise.
  69
  70 2021-04-01  Martin Liska  <mliska@suse.cz>
  71
  72         * as.c (select_emulation_mode): Use startswith.
  73         * config/m68k-parse.y: Likewise.
  74         * config/obj-aout.c (obj_aout_type): Likewise.
  75         * config/obj-elf.c (elf_common_parse): Likewise.
  76         (obj_elf_section_type): Likewise.
  77         (obj_elf_section_word): Likewise.
  78         (obj_elf_section): Likewise.
  79         (obj_elf_symver): Likewise.
  80         (adjust_stab_sections): Likewise.
  81         * config/obj-evax.c (evax_shorten_name): Likewise.
  82         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
  83         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
  84         (aarch64_parse_features): Likewise.
  85         (create_register_alias): Likewise.
  86         (aarch64_data_in_code): Likewise.
  87         (md_parse_option): Likewise.
  88         * config/tc-alpha.c (s_alpha_section_word): Likewise.
  89         (s_alpha_pdesc): Likewise.
  90         * config/tc-arc.c (tokenize_extregister): Likewise.
  91         * config/tc-arm.c (create_register_alias): Likewise.
  92         (create_neon_reg_alias): Likewise.
  93         (parse_ifimm_zero): Likewise.
  94         (parse_qfloat_immediate): Likewise.
  95         (arm_elf_section_type): Likewise.
  96         (arm_parse_extension): Likewise.
  97         (aeabi_set_public_attributes): Likewise.
  98         (s_arm_arch_extension): Likewise.
  99         (arm_data_in_code): Likewise.
 100         (start_unwind_section): Likewise.
 101         * config/tc-avr.c (avr_ldi_expression): Likewise.
 102         * config/tc-csky.c (is_freglist_legal): Likewise.
 103         (csky_s_section): Likewise.
 104         * config/tc-d30v.c (do_assemble): Likewise.
 105         * config/tc-dlx.c (parse_operand): Likewise.
 106         * config/tc-epiphany.c (md_assemble): Likewise.
 107         * config/tc-h8300.c (h8300_elf_section): Likewise.
 108         (get_operand): Likewise.
 109         * config/tc-hppa.c (pa_ip): Likewise.
 110         (pa_level): Likewise.
 111         (pa_space): Likewise.
 112         * config/tc-i386.c (i386_mach): Likewise.
 113         (md_assemble): Likewise.
 114         (check_VecOperations): Likewise.
 115         (i386_target_format): Likewise.
 116         (i386_elf_section_type): Likewise.
 117         * config/tc-ia64.c (start_unwind_section): Likewise.
 118         (md_parse_option): Likewise.
 119         (is_taken_branch): Likewise.
 120         (idesc->name,): Likewise.
 121         (note_register_values): Likewise.
 122         (do_alias): Likewise.
 123         * config/tc-m32c.c (insn_to_subtype): Likewise.
 124         * config/tc-m68hc11.c (get_operand): Likewise.
 125         (md_assemble): Likewise.
 126         * config/tc-m68k.c (m68k_ip): Likewise.
 127         (m68k_elf_suffix): Likewise.
 128         * config/tc-mcore.c (mcore_s_section): Likewise.
 129         * config/tc-metag.c (parse_get_set): Likewise.
 130         (md_parse_option): Likewise.
 131         * config/tc-microblaze.c (parse_imm): Likewise.
 132         (check_got): Likewise.
 133         (md_apply_fix): Likewise.
 134         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 135         (md_begin): Likewise.
 136         (s_is_linkonce): Likewise.
 137         (check_regno): Likewise.
 138         (match_float_constant): Likewise.
 139         (classify_vr4120_insn): Likewise.
 140         (match_insn): Likewise.
 141         (mips_after_parse_args): Likewise.
 142         (s_change_sec): Likewise.
 143         (s_option): Likewise.
 144         (parse_code_option): Likewise.
 145         (md_section_align): Likewise.
 146         (nopic_need_relax): Likewise.
 147         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 148         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 149         (mn10300_end_of_match): Likewise.
 150         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 151         * config/tc-nds32.c (nds32_parse_option): Likewise.
 152         * config/tc-nds32.h (md_do_align): Likewise.
 153         * config/tc-nios2.c (strprefix): Likewise.
 154         (nios2_special_relocation_p): Likewise.
 155         (nios2_parse_base_register): Likewise.
 156         (nios2_cons): Likewise.
 157         * config/tc-ns32k.c (addr_mode): Likewise.
 158         * config/tc-pdp11.c (set_option): Likewise.
 159         (parse_reg): Likewise.
 160         (parse_ac5): Likewise.
 161         (parse_op_no_deferred): Likewise.
 162         (set_cpu_model): Likewise.
 163         (set_machine_model): Likewise.
 164         * config/tc-pj.c (md_operand): Likewise.
 165         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 166         (ppc_arch): Likewise.
 167         (ppc_section_type): Likewise.
 168         * config/tc-s12z.c (tb_reg_rel): Likewise.
 169         (tb_opr_rel): Likewise.
 170         * config/tc-s390.c (s390_parse_cpu): Likewise.
 171         (md_parse_option): Likewise.
 172         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 173         (s3_pic_need_relax): Likewise.
 174         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 175         (s7_pic_need_relax): Likewise.
 176         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 177         * config/tc-sparc.c (md_parse_option): Likewise.
 178         (sparc_ip): Likewise.
 179         (s_reserve): Likewise.
 180         (s_common): Likewise.
 181         (s_seg): Likewise.
 182         (sparc_cons): Likewise.
 183         * config/tc-tic54x.c (stag_add_field): Likewise.
 184         (tic54x_endstruct): Likewise.
 185         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 186         * config/tc-v850.c (v850_comm): Likewise.
 187         (md_begin): Likewise.
 188         (md_assemble): Likewise.
 189         * config/tc-vax.c (vax_cons): Likewise.
 190         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 191         * config/tc-xstormy16.c (md_operand): Likewise.
 192         * config/tc-xtensa.c (get_directive): Likewise.
 193         (xg_instruction_matches_option_term): Likewise.
 194         (is_unaligned_label): Likewise.
 195         (cache_literal_section): Likewise.
 196         * config/xtensa-relax.c (parse_precond): Likewise.
 197         (parse_option_cond): Likewise.
 198         (transition_applies): Likewise.
 199         (wide_branch_opcode): Likewise.
 200         * dw2gencfi.c: Likewise.
 201         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 202         * ehopt.c (get_cie_info): Likewise.
 203         * input-file.c (input_file_open): Likewise.
 204         * listing.c (listing_newline): Likewise.
 205         (debugging_pseudo): Likewise.
 206         * read.c (read_a_source_file): Likewise.
 207         * write.c (adjust_reloc_syms): Likewise.
 208         (compress_debug): Likewise.
 209         (maybe_generate_build_notes): Likewise.
 210
 211 2021-03-31  Alan Modra  <amodra@gmail.com>
 212
 213         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 214         * config/bfin-lex-wrapper.c: Likewise.
 215         * itbl-lex.l: Don't include as.h.
 216         * config/bfin-lex.l: Likewise.
 217
 218 2021-03-31  Alan Modra  <amodra@gmail.com>
 219
 220         * as.h (POISON_BFD_BOOLEAN): Define.
 221         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 222         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 223         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 224         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 225         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 226         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 227         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 228         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 229         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 230         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 231         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 232         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 233         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 234         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 235         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 236         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 237         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 238         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 239         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 240         * config/tc-metag.c, * config/tc-metag.h,
 241         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 242         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 243         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 244         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 245         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 246         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 247         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 248         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 249         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 250         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 251         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 252         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 253         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 254         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 255         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 256         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 257         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 258         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 259         * config/tc-z8k.c, * config/xtensa-istack.h,
 260         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 261         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 262         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 263         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 264         with bool, FALSE with false, and TRUE with true.
 265
 266 2021-03-31  Alan Modra  <amodra@gmail.com>
 267
 268         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 269         * config/tc-crx.c: Likewise.
 270         * config/tc-nds32.h: Likewise.
 271
 272 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 273
 274         * config/tc-i386.c (build_modrm_byte): Change return type.
 275         Change type of "default_seg". Use NULL. Adjust setting of
 276         "default_seg".
 277         (reg_ds, reg_es, reg_ss): New.
 278         (struct _i386_insn): Change type of seg[].
 279         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 280         (swap_operands): Change type of "temp_seg".
 281         (check_string): Adjust %es check.
 282         (process_operands): Change type of "default_seg". Use NULL.
 283         Adjust segment override processing..
 284         (i386_att_operand): Adjust segment override handling.
 285         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 286
 287 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 288
 289         * config/tc-i386.c (reg_eax): New.
 290         (md_begin): Initialize reg_eax.
 291         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 292         reg_eax.
 293         (i386_intel_simplify): Likewise.
 294
 295 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 296
 297         * config/tc-i386.c (reg_st0): New.
 298         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 299         insert other st(N).
 300         (parse_real_register): Adjust st(N) processing.
 301
 302 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 303
 304         * config/tc-i386.c (rc_op): Delete.
 305         (struct Rounding_Operation): Move ...
 306         (struct _i386_insn): ... here. Change field "rounding".
 307         (build_evex_prefix): Adjust rounding processing.
 308         (swap_2_operands): Likewise.
 309         (check_VecOperands): Likewise.
 310         (RC_SAE_immediate): Likewise.
 311         (optimize_encoding): Adjust check for rounding.
 312         (build_modrm_byte): Likewise.
 313         (output_imm): Likewise.
 314         (md_assemble): Initialize rounding type.
 315
 316 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 317
 318         * config/tc-i386.c (broadcast_op): Delete.
 319         (struct Broadcast_Operation): Move ...
 320         (struct _i386_insn): ... here. Change field "broadcast".
 321         (match_mem_size): Adjust check for broadcast.
 322         (optimize_encoding): Likewise.
 323         (process_suffix): Likewise.
 324         (build_evex_prefix): Adjust broadcast processing.
 325         (swap_2_operands): Likewise.
 326         (check_VecOperations): Likewise.
 327         (match_template): Likewise.
 328         (check_VecOperands): Likewise.
 329
 330 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 331
 332         * config/tc-i386.c (reg_k0): New.
 333         (mask_op): Delete.
 334         (struct Mask_Operation): Move ...
 335         (struct _i386_insn): ... here. Change field "mask".
 336         (md_begin): Initialize reg_k0.
 337         (build_evex_prefix): Adjust mask processing.
 338         (swap_2_operands): Likewise.
 339         (check_VecOperands): Likewise.
 340         (check_VecOperations): Likewise.
 341         (optimize_encoding): Adjust checks for masking.
 342         (output_insn): Likewise.
 343
 344 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 345
 346         * config/tc-i386.c (swap_2_operands): Switch parameters to
 347         unsigned.
 348         (struct RC_Operation): Switch operand field to unsigned.
 349         (struct Mask_Operation): Likewise.
 350         (struct Broadcast_Operation): Likewise.
 351         (build_evex_prefix): Drop cast.
 352         (check_VecOperands): Likewise.
 353         (build_modrm_byte): Likewise.
 354         (output_imm): Likewise.
 355         (check_VecOperations): Add casts to unsigned.
 356
 357 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 358
 359         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 360         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 361         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 362
 363 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 364
 365         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 366         checks by opcodespace ones.
 367         (insert_lfence_before): Likewise.
 368         (maybe_fused_with_jcc_p): Likewise.
 369         (add_branch_padding_frag_p): Likewise.
 370         (output_disp): Likewise.
 371         (load_insn_p): Re-arrange checks to key applicable ones off of
 372         an opcodespace check.
 373         (md_assemble): Adjust opcode checks.
 374         (check_byte_reg): Likewise.
 375         (process_operands): Likewise.
 376         (i386_index_check): Likewise.
 377         (process_suffix): Likewise. New local variable is_movx. Adjust
 378         movsx/movzx and crc32 handling.
 379         (output_insn): Adjust opcode checks. Drop no longer reachable
 380         case labels. Output legacy encoding prefixes in addition to the
 381         base_opcode byte(s). Rework counting of prefixes for extended
 382         opcode maps.
 383         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 384         opcode checks.
 385
 386 2021-03-29  Alan Modra  <amodra@gmail.com>
 387
 388         * atof-generic.c (FALSE, TRUE): Don't define.
 389         * config/obj-elf.h (FALSE, TRUE): Don't define.
 390         * config/obj-som.h (FALSE, TRUE): Don't define.
 391         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 392         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 393         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 394         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 395         * config/tc-mt.h (obj_fix_adjustable): Delete.
 396         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 397         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 398         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 399         (tokenize_extregister): Likewise.
 400         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 401         (parse_operands_op, parse_operands, md_assemble): Likewise.
 402         * config/tc-d10v.c (build_insn): Likewise.
 403         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 404         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 405         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 406         * config/tc-z80.c (emit_byte): Likewise.
 407
 408 2021-03-29  Alan Modra  <amodra@gmail.com>
 409
 410         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 411         bfd_boolean.
 412         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 413         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 414         with bfd_boolean.
 415         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 416         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 417         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 418         logical expressions.
 419         (struct metag_long_option <func>): Return bfd_boolean.
 420         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 421         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 422         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 423         (no_operands, lex_force_match, lex_reg_list): Likewise.
 424         (size_from_suffix): Return int.
 425         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 426         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 427
 428 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 429
 430         * testsuite/gas/i386/x86-64-nosse2.s,
 431         testsuite/gas/i386/x86-64-nosse2.l: New.
 432         * testsuite/gas/i386/i386.exp: Run new test.
 433
 434 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 435
 436         * testsuite/gas/nios2/brn.d: New.
 437         * testsuite/gas/nios2/brn.d: New.
 438
 439 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 440
 441         * config/tc-i386.c (match_template): Use t instead of i.tm.
 442
 443 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 444
 445         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 446         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 447         colliding registers in the upper half of the space.
 448         * testsuite/gas/i386/avx512f-nondef.d,
 449         testsuite/gas/i386/vgather-check.d,
 450         testsuite/gas/i386/x86-64-vgather-check.d,
 451         testsuite/gas/i386/x86-64-vgather-check-error.l,
 452         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 453         expecations.
 454         * testsuite/gas/i386/vgather-check-none.d,
 455         testsuite/gas/i386/vgather-check-warn.d,
 456         testsuite/gas/i386/x86-64-vgather-check-none.d,
 457         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 458         tests for expected dump output.
 459
 460 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 461
 462         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 463         without mask register.
 464         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 465
 466 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 467
 468         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 469         swapping operands for.
 470         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 471         syntax tests.
 472         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 473         well as Intel syntax tests.
 474         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 475         expectations.
 476         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 477         Likewise. Drop passing --def-sym to as.
 478
 479 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 480
 481         PR/gas 27419
 482         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 483         conversion to x32 mode.
 484         * testsuite/gas/i386/ilp32/enqcmd.s,
 485         testsuite/gas/i386/ilp32/enqcmd.d,
 486         testsuite/gas/i386/ilp32/movdir.s,
 487         testsuite/gas/i386/ilp32/movdir.d: New.
 488         * testsuite/gas/i386/x86-64-enqcmd.s,
 489         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 490         cases.
 491         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 492         (%eip) cases.
 493         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 494         * testsuite/gas/i386/x86-64-enqcmd.d,
 495         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 496         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 497         testsuite/gas/i386/x86-64-movdir.d,
 498         testsuite/gas/i386/x86-64-movdir-intel.d,
 499         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 500
 501 2021-03-25  Alan Modra  <amodra@gmail.com>
 502
 503         PR 27647
 504         * testsuite/gas/ppc/a2.d: Update expected output.
 505         * testsuite/gas/ppc/power8.d: Likewise.
 506
 507 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 508
 509         * config/tc-i386.c (struct _i386_insn): New field
 510         opcode_length.
 511         (md_begin): Drop assertion.
 512         (install_template): New.
 513         (build_vex_prefix): Call install_template.
 514         (match_template): Likewise.
 515         (process_operands): Use new opcode_length field.
 516         (output_jump): Likewise.
 517         (output_insn): Likewise. Adjust psedo prefix check.
 518
 519 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 520
 521         * config/tc-i386.c (md_begin): Add assertion.
 522         (build_vex_prefix): Drop implied prefix calculation.
 523         (build_evex_prefix): Likewise.
 524         (optimize_encoding): Adjust opcode checks.
 525         (load_insn_p): Also check opcodeprefix.
 526         (match_template): Also check opcodespace.
 527         (process_suffix): Likewise.
 528         (process_operands): Likewise.
 529         (output_insn): Likewise. Also check isprefix when discaring
 530         standalone LOCK.
 531         * config/tc-i386-intel.c (i386_intel_operand): Also check
 532         opcodespace.
 533
 534 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 535
 536         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 537         base_opcode and extension_opcode.
 538
 539 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 540
 541         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 542
 543 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 544
 545         * config/tc-i386.c (output_i386_opcode): Invoke
 546         process_i386_cpu_flag() slightly later.
 547         (process_i386_opcodes): Likewise.
 548
 549 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 550
 551         * config/tc-i386.c (pte): Print prefix and encoding space.
 552         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 553         (build_evex_prefix): Likewise.
 554         (load_insn_p): Likewise.
 555
 556 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 557
 558         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 559         if()-s.
 560         (match_template, output_insn): Use PREFIX_NONE.
 561
 562 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 563
 564         * config/tc-i386.c (i386_index_check): New local variable t.
 565         Correct MPX insn check.
 566         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 567         MPX insn check.
 568         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 569         index scaling by other than 1.
 570         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 571
 572 2021-03-22  Martin Liska  <mliska@suse.cz>
 573
 574         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 575         (x86_64_section_word): Likewise.
 576         * config/tc-sparc.c (md_parse_option): Likewise.
 577
 578 2021-03-19  Alan Modra  <amodra@gmail.com>
 579
 580         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 581
 582 2021-03-18  Christian Groessler  <chris@groessler.org>
 583
 584         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 585         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 586
 587 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 588
 589         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 590         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 591         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 592         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 593         * testsuite/gas/riscv/b-ext.s: Likewise.
 594         * testsuite/gas/riscv/b-ext.d: Likewise.
 595
 596 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 597
 598         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 599         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 600         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 601         * testsuite/gas/aarch64/sysreg-7.d: New test.
 602         * testsuite/gas/aarch64/sysreg-7.s: New test.
 603
 604 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 605
 606         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 607         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 608         (ppc_xcoff_tbss_section): New variables.
 609         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 610         (ppc_data_csects): Removed.
 611         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 612         ppc_xcoff_parse_cons): New functions.
 613         (md_being): Initialize XCOFF sections.
 614         (ppc_xcoff_suffix): Add support for TLS relocations
 615         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 616         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 617         to .bss section.  Handle new XCOFF section variables.
 618         (ppc_comm): Likewise.
 619         (ppc_toc): Likewise.
 620         (ppc_symbol_new_hook): Likewise.
 621         (ppc_frob_symbol): Likewise.
 622         (ppc_fix_adjustable): Add tbss support.
 623         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 624         (ppc_xcoff_parse_cons): Add prototype.
 625         (struct ppc_xcoff_section): New structure.
 626
 627 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 628
 629         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 630         (MAP, MAP32, MAP64): New macros for XCOFF.
 631         (ppc_xcoff_fixup_addis): New function.
 632         (ppc_is_toc_sym): Handle XMC_TE.
 633         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 634         BFD_RELOC_PPC_TOC16_LO.
 635         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 636         (ppc_change_csect): Handle XMC_TE.
 637         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 638         storage class.
 639         (ppc_symbol_new_hook): Handle XMC_TE.
 640         (ppc_frob_symbol): Likewise.
 641         (ppc_fix_adjustable): Likewise.
 642         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 643         BFD_RELOC_PPC_TOC16_LO.
 644
 645 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 646
 647         * testsuite/gas/i386/avx512f-intel.d,
 648         testsuite/gas/i386/avx512f_vl-intel.d,
 649         testsuite/gas/i386/avx512pf-intel.d,
 650         testsuite/gas/i386/x86-64-avx512f-intel.d,
 651         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 652         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 653
 654 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 655
 656         * testsuite/gas/i386/prefetch.d,
 657         testsuite/gas/i386/prefetch-intel.d,
 658         testsuite/gas/i386/x86-64-prefetch.d,
 659         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 660         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 661         * testsuite/gas/i386/i386.exp: Run new test.
 662
 663 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 664
 665         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 666         (md_assemble): Replace use of repprefixok, islockable, and
 667         notrackprefixok.
 668         (i386_index_check): Replace use of repprefixok.
 669
 670 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 671
 672         * testsuite/gas/i386/noreg64.s: Add sysexit.
 673         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 674         sysexitl and sysexitq.
 675         * testsuite/gas/i386/noreg-intel64.l,
 676         testsuite/gas/i386/noreg64-data16.d,
 677         testsuite/gas/i386/noreg64-data16.e,
 678         testsuite/gas/i386/noreg64-rex64.d,
 679         testsuite/gas/i386/noreg64.d,
 680         testsuite/gas/i386/noreg64.l,
 681         testsuite/gas/i386/x86-64-sysenter-amd.d,
 682         testsuite/gas/i386/x86-64-sysenter-amd.l,
 683         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 684
 685 2021-02-26  Nick Clifton  <nickc@redhat.com>
 686
 687         PR 27411
 688         * config/tc-arm.c (do_t_add_sub): Correct error message.
 689         * testsuite/gas/arm/pr27411.s: New test.
 690         * testsuite/gas/arm/pr27411.d: New test driver.
 691         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 692
 693 2021-02-24  Alan Modra  <amodra@gmail.com>
 694
 695         PR 23691
 696         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
 697         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
 698         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
 699         and use alongside TARGET_CPU_CFILES.
 700         (EXTRA_DIST): Update location of generated .c files.
 701         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
 702         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
 703         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
 704         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
 705         dependencies.
 706         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
 707         (itbl-parse.c, itbl-parse.h): Tidy.
 708         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
 709         * config/bfin-lex.l: Include config/bfin-parse.h.
 710         * configure.ac (extra_objects): Move object files corresponding
 711         to .y and .l files now in config/ to config/.
 712         * Makefile.in: Regenerate.
 713         * configure: Regenerate.
 714         * po/POTFILES.in: Regenerate.
 715
 716 2021-02-19  Nick Clifton  <nickc@redhat.com>
 717
 718         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
 719         misleading indentation.
 720
 721 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 722
 723         PR 27158
 724         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
 725         (md_apply_fix): Likewise.
 726         (md_convert_frag_branch): Likewise.
 727         (validate_riscv_insn): Likewise.  Also arranged operands, including
 728         added C5 and C6 operands, and removed unused Ci and C< operands.
 729         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
 730         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
 731         * testsuite/gas/riscv/insn.s: Likewise.
 732
 733 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 734
 735         * config/tc-riscv.c: Included cpu-riscv.h.
 736         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
 737         (struct riscv_csr_extra): Likewise.
 738         (struct riscv_ext_version): Likewise.
 739         (ext_version_table): Moved from opcodes/riscv-opc.c.
 740         (default_isa_spec): Updated type to riscv_spec_class.
 741         (default_priv_spec): Likewise.
 742         (riscv_set_default_isa_spec): Updated.
 743         (init_ext_version_hash): Likewise.
 744         (riscv_init_csr_hash): Likewise, also fixed indent.
 745
 746 2021-02-17  Alan Modra  <amodra@gmail.com>
 747
 748         * testsuite/gas/elf/section28.d: xfail h8300.
 749
 750 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         PR gas/27412
 753         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
 754         when checking incorrect section attributes.
 755         * testsuite/gas/elf/elf.exp: Run section28 and section29.
 756         * testsuite/gas/elf/section28.d: New file.
 757         * testsuite/gas/elf/section28.s: Likewise.
 758         * testsuite/gas/elf/section29.d: Likewise.
 759         * testsuite/gas/elf/section29.s: Likewise.
 760
 761 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 762
 763         * testsuite/gas/i386/sse-check.s,
 764         testsuite/gas/i386/sse2avx.s,
 765         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
 766         * testsuite/gas/i386/sse-check-error.l,
 767         testsuite/gas/i386/sse-check-warn.e,
 768         testsuite/gas/i386/sse-check.d,
 769         testsuite/gas/i386/sse2avx.d,
 770         testsuite/gas/i386/x86-64-sse-check-error.l,
 771         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
 772         * testsuite/gas/i386/property-cvtpi2pd.s,
 773         testsuite/gas/i386/property-cvtpi2pd.d,
 774         testsuite/gas/i386/property-cvtpi2ps.s,
 775         testsuite/gas/i386/property-cvtpi2ps.d: New.
 776         * testsuite/gas/i386/i386.exp: Run new tests.
 777
 778 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 779
 780         * config/tc-i386.c (md_assemble): Use template rather than
 781         actuals when updating i.xstate.
 782         * testsuite/gas/i386/property-4.d,
 783         testsuite/gas/i386/property-5.d,
 784         testsuite/gas/i386/property-12.d: Adjust expectations.
 785
 786 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 787
 788         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
 789         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
 790         * testsuite/gas/i386/property-ldmxcsr.s,
 791         testsuite/gas/i386/property-ldmxcsr.d,
 792         testsuite/gas/i386/property-vldmxcsr.s,
 793         testsuite/gas/i386/property-vldmxcsr.d,
 794         testsuite/gas/i386/property-vzeroall.s,
 795         testsuite/gas/i386/property-vzeroall.d: New.
 796         * testsuite/gas/i386/i386.exp: Run new tests.
 797
 798 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 799
 800         * testsuite/gas/i386/i386.exp: Move bitness-independent property
 801         tests to bitness independent section.
 802         * testsuite/gas/i386/x86-64-property-2.d,
 803         testsuite/gas/i386/x86-64-property-3.d,
 804         testsuite/gas/i386/x86-64-property-4.d,
 805         testsuite/gas/i386/x86-64-property-5.d,
 806         testsuite/gas/i386/x86-64-property-6.d,
 807         testsuite/gas/i386/x86-64-property-10.d,
 808         testsuite/gas/i386/x86-64-property-11.d,
 809         testsuite/gas/i386/x86-64-property-12.d,
 810         testsuite/gas/i386/x86-64-property-13.d: Delete.
 811
 812 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 813
 814         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
 815         movdir.s.
 816         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
 817
 818 2021-02-16  Alan Modra  <amodra@gmail.com>
 819
 820         PR 27426
 821         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 822         in another place.
 823
 824 2021-02-16  Alan Modra  <amodra@gmail.com>
 825
 826         * read.c (demand_copy_C_string): Really check for embedded zeros.
 827
 828 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 829
 830         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
 831         * doc/c-s390.texi: Document arch14 march option.
 832         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
 833         * testsuite/gas/s390/zarch-arch14.d: New test.
 834         * testsuite/gas/s390/zarch-arch14.s: New test.
 835
 836 2021-02-12  Nick Clifton  <nickc@redhat.com>
 837
 838         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
 839         following.
 840         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
 841
 842 2021-02-12  Alan Modra  <amodra@gmail.com>
 843
 844         * testsuite/gas/all/pr27381.err: Don't match source file name.
 845         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
 846         * testsuite/gas/all/pr27384.err: Don't match source file name.
 847         Adjust line number.
 848         * testsuite/gas/all/pr27384.s: Add ".text" directive.
 849         * testsuite/gas/elf/pr27355.err: Don't match source file name.
 850
 851 2021-02-11  Alan Modra  <amodra@gmail.com>
 852
 853         * NEWS: Mention arm-symbianelf removal.
 854
 855 2021-02-10  Nick Clifton  <nickc@redhat.com>
 856
 857         * listing.c (buffer_line): Remove debugging code accidentally
 858         included with the fix for PR 27384.
 859
 860 2021-02-09  Nick Clifton  <nickc@redhat.com>
 861
 862         PR 27381
 863         * read.c (s_incbin): Check that the file to be included is a
 864         regular, non-directory file.
 865         * testsuite/gas/all/pr27381.s: New test source file.
 866         * testsuite/gas/all/pr27381.d: New test control file.
 867         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
 868         * testsuite/gas/all/gas.exp: Run the new test.
 869
 870 2021-02-09  Alan Modra  <amodra@gmail.com>
 871
 872         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
 873         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
 874         support.
 875         * config/te-symbian.h: Delete.
 876         * configure.tgt: Remove arm-*-symbianelf*.
 877         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
 878         target selection.
 879         * testsuite/gas/arm/arch4t.d: Likewise.
 880         * testsuite/gas/arm/got_prel.d: Likewise.
 881         * testsuite/gas/arm/mapdir.d: Likewise.
 882         * testsuite/gas/arm/mapmisc.d: Likewise.
 883         * testsuite/gas/arm/mapsecs.d: Likewise.
 884         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 885         * testsuite/gas/arm/thumb-eabi.d: Likewise.
 886         * testsuite/gas/arm/thumb.d: Likewise.
 887         * testsuite/gas/arm/thumbrel.d: Likewise.
 888         * Makefile.in: Regenerate.
 889         * po/POTFILES.in: Regenerate.
 890
 891 2021-02-09  Nick Clifton  <nickc@redhat.com>
 892
 893         PR 27384
 894         * listing.c (listing_psize): Check the result of the width
 895         expression before assigning it to paper_width.
 896         * testsuite/gas/all/pr27384.s: New test source file.
 897         * testsuite/gas/all/pr27384.d: New test control file.
 898         * testsuite/gas/all/pr27384.err: Expected errors from new test.
 899         * testsuite/gas/all/gas.exp: Run the new test.
 900
 901 2021-02-09  Nick Clifton  <nickc@redhat.com>
 902
 903         PR 27355
 904         * testsuite/gas/elf/pr27355.s: New test source file.
 905         * testsuite/gas/elf/pr27355.d: New test control file.
 906         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
 907         * testsuite/gas/elf/elf.exp: Run the new test.
 908
 909 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
 910
 911         * config/tc-tic54x (tic54x_mmregs): Rename to ...
 912         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
 913         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
 914         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
 915         cc2_codes, cc3_codes, status_bits, and misc_symbols.
 916
 917 2021-02-08  Nick Clifton  <nickc@redhat.com>
 918
 919         PR 27355
 920         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 921         if it has not already been created.
 922
 923 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 924
 925         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
 926         INSN_CLASS_ZB*.
 927         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
 928         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
 929         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
 930
 931 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
 932
 933         * doc/c-s390.texi: Document vector instruction formats.
 934
 935 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 936
 937         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
 938
 939 2021-02-01  Alan Modra  <amodra@gmail.com>
 940
 941         PR 27283
 942         * config/tc-alpha.c (insert_operand): Delete dead code.
 943
 944 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         PR gas/27243
 947         * config/tc-nios2.c (md_begin): Don't disable relaxation with
 948         --gdwarf-N.
 949         * testsuite/gas/nios2/relax.d: New file.
 950         * testsuite/gas/nios2/relax.s: Likewise.
 951
 952 2021-01-26  Alan Modra  <amodra@gmail.com>
 953
 954         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
 955         notarget all except hppa.  Comment.
 956         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
 957         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
 958         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
 959         * testsuite/gas/all/sleb128-7.d: Likewise.
 960         * testsuite/gas/all/sleb128-9.d: Likewise.
 961         * testsuite/gas/elf/bignums.d: Likewise.
 962         * testsuite/gas/elf/group0c.d: Likewise.
 963         * testsuite/gas/elf/group1a.d: Likewise.
 964         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
 965         * testsuite/gas/elf/section15.d: Likewise.
 966         * testsuite/gas/elf/section4.d: Likewise.
 967         * testsuite/gas/elf/section7.d: Likewise.
 968         * testsuite/gas/macros/irp.d: Likewise.
 969         * testsuite/gas/macros/repeat.d: Likewise.
 970         * testsuite/gas/macros/rept.d: Likewise.
 971         * testsuite/gas/macros/test2.d: Likewise.
 972         * testsuite/gas/macros/vararg.d: Likewise.
 973         * testsuite/gas/all/string.d: Use xfail rather than skip.
 974         * testsuite/gas/elf/missing-build-notes.d: Likewise.
 975         * testsuite/gas/elf/section0.d: Likewise.
 976         * testsuite/gas/elf/section1.d: Likewise.
 977         * testsuite/gas/elf/section10.d: Likewise.
 978         * testsuite/gas/elf/section11.d: Likewise.
 979         * testsuite/gas/elf/section6.d: Likewise.
 980         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
 981         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
 982         * testsuite/gas/macros/test3.d: Don't notarget nds32.
 983
 984 2021-01-26  Alan Modra  <amodra@gmail.com>
 985
 986         * testsuite/gas/all/byte.d,
 987         * testsuite/gas/all/byte.l,
 988         * testsuite/gas/all/byte.s: Delete.
 989         * testsuite/gas/all/gas.exp: Don't run byte test.
 990
 991 2021-01-26  Alan Modra  <amodra@gmail.com>
 992
 993         PR 27282
 994         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
 995         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
 996
 997 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         PR gas/27228
1000         * testsuite/gas/elf/elf.exp: Run pr27228.
1001         * testsuite/gas/elf/pr27228.d: New file.
1002         * testsuite/gas/elf/pr27228.s: Likewise.
1003
1004 2021-01-24  Alan Modra  <amodra@gmail.com>
1005
1006         PR 27228
1007         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1008         is defined.
1009
1010 2021-01-21  Alan Modra  <amodra@gmail.com>
1011
1012         PR 27221
1013         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1014         line number info when gas is generating it.
1015         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1016         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1017         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1018         * gas/testsuite/gas/elf/warn-2.s: Delete.
1019
1020 2021-01-21  Alan Modra  <amodra@gmail.com>
1021
1022         PR 27218
1023         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1024         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1025         error for negative file numbers.
1026
1027 2021-01-20  Alan Modra  <amodra@gmail.com>
1028
1029         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1030         * testsuite/gas/ppc/test1elf32.d: Likewise.
1031         * testsuite/gas/ppc/test1elf64.d: Likewise.
1032
1033 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         PR gas/27195
1036         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1037         needed.
1038         (dwarf2_directive_filename): Likewise.
1039         (dwarf2_directive_loc): Likewise.
1040         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1041         * testsuite/gas/lns/lns-diag-1.l: Remove the
1042         "Error: file number less than one" errors.
1043
1044 2021-01-18  Alan Modra  <amodra@gmail.com>
1045
1046         PR 27198
1047         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1048         * testsuite/gas/i386/pr27198.d,
1049         * gas/testsuite/gas/i386/pr27198.err,
1050         * gas/testsuite/gas/i386/pr27198.s: New test.
1051         * gas/testsuite/gas/i386/i386.exp: Run it.
1052
1053 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1054
1055         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1056         also aligned the code.
1057         * config/tc-riscv.h: Likewise.
1058
1059 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1060
1061         * config/tc-riscv.c: Error and warning messages tidy.
1062         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1063         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1064         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1065         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1066         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1067         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1068         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1069
1070 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1071
1072         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1073         comment "fallthru" to "Fall through" that end with a period and
1074         two spaces.
1075
1076 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1077
1078         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1079         Delete warning that these are only available with ELF targets.
1080         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1081         * read.c (potable): ... here.
1082
1083 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1084
1085         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1086         * Makefile.in: Regenerated.
1087
1088 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1089
1090         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1091         (parse_int): Mark char_bag const.
1092
1093 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         PR gas/27178
1096         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1097         Don't generate GOT_symbol for PLT relocations.
1098         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1099         * testsuite/gas/i386/no-got.d: New file.
1100         * testsuite/gas/i386/no-got.s: Likewise.
1101         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1102         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1103
1104 2021-01-13  Alan Modra  <amodra@gmail.com>
1105
1106         * Makefile.in: Regenerate.
1107         * Makefile.in: Regenerate.
1108
1109 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         PR binutils/26792
1112         * configure.ac: Use GNU_MAKE_JOBSERVER.
1113         * aclocal.m4: Regenerated.
1114         * configure: Likewise.
1115
1116 2021-01-12  Nick Clifton  <nickc@redhat.com>
1117
1118         * po/fr.po: Updated French translation.
1119
1120 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         PR ld/27173
1123         * configure: Regenerated.
1124
1125 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1126
1127         * NEWS: Remove CSRE.
1128         * config/tc-aarch64.c (parse_csr_operand): Delete.
1129         (parse_operands): Delete handling of
1130         AARCH64_OPND_CSRE_CSR.
1131         (aarch64_features): Remove csre.
1132         * doc/c-aarch64.texi: Remove CSRE.
1133         * testsuite/gas/aarch64/csre.d: Delete.
1134         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1135         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1136         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1137         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1138         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1139         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1140         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1141
1142 2021-01-11  Nick Clifton  <nickc@redhat.com>
1143
1144         * po/uk.po: Updated Ukranian translation.
1145
1146 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1147
1148         * configure: Regenerated.
1149
1150 2021-01-09  Nick Clifton  <nickc@redhat.com>
1151
1152         * configure: Regenerate.
1153         * po/gas.pot: Regenerate.
1154
1155 2021-01-09  Nick Clifton  <nickc@redhat.com>
1156
1157         * 2.36 release branch crated.
1158
1159 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1160
1161         * testsuite/gas/ppc/rop-checks.d,
1162         * testsuite/gas/ppc/rop-checks.l,
1163         * testsuite/gas/ppc/rop-checks.s,
1164         * testsuite/gas/ppc/rop.d,
1165         * testsuite/gas/ppc/rop.s: New tests.
1166         * testsuite/gas/ppc/ppc.exp: Run them.
1167
1168 2021-01-09  Alan Modra  <amodra@gmail.com>
1169
1170         * configure: Regenerate.
1171
1172 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1173
1174         * configure: Regenerate.
1175
1176 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         PR 27109
1179         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1180         section symbol.
1181         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1182         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1183         on the section symbol.
1184         (set_symtab): Don't generate unused section symbols.
1185         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1186         on the section symbol.
1187         * config/obj-elf.c (elf_adjust_symtab): Call
1188         symbol_mark_used_in_reloc on the group signature symbol.
1189         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1190         from expected output.
1191         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1192         is_elf_unused_section_symbols.
1193         * testsuite/gas/elf/section2.e: Updated.
1194         * testsuite/gas/elf/section2.e-unused: New file.
1195         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1196         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1197         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1198         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1199         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1200         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1201         * testsuite/gas/i386/size-1.d: Likewise.
1202         * testsuite/gas/i386/size-3.d: Likewise.
1203         * testsuite/gas/i386/svr4.d: Likewise.
1204         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1205         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1206         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1207         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1208
1209 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1210
1211         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1212         INSN_CLASS_ZIHINTPAUSE.
1213         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1214         the pause hint instruction.
1215         * testsuite/gas/riscv/pause.s: Likewise.
1216
1217 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1218             Jim Wilson  <jimw@sifive.com>
1219             Andrew Waterman  <andrew@sifive.com>
1220             Maxim Blinov  <maxim.blinov@embecosm.com>
1221             Kito Cheng  <kito.cheng@sifive.com>
1222             Nelson Chu  <nelson.chu@sifive.com>
1223
1224         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1225         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1226         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1227         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1228         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1229         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1230
1231 2021-01-06  Alan Modra  <amodra@gmail.com>
1232
1233         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1234
1235 2021-01-06  Alan Modra  <amodra@gmail.com>
1236
1237         * testsuite/gas/macros/app1.d: xfail tic30.
1238         * testsuite/gas/macros/app2.d: Likewise.
1239         * testsuite/gas/macros/app3.d: Likewise.
1240         * testsuite/gas/macros/app4.d: Likewise.
1241
1242 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1243
1244         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1245         * doc/c-riscv.texi: Likewise.
1246
1247 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1248
1249         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1250         to littleriscv.
1251         * testsuite/gas/riscv/li64.d: Likewise.
1252         * testsuite/gas/riscv/lla32.d: Likewise.
1253         * testsuite/gas/riscv/lla64.d: Likewise.
1254         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1255         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1256         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1257         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1258         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1259         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1260         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1261
1262 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1263
1264         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1265         elf32-bigriscv.
1266         (install_insn): Always write instructions as little endian.
1267         (riscv_make_nops): Likewise.
1268         (md_convert_frag_branch): Likewise.
1269         (md_number_to_chars): Write data in target endianness.
1270         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1271         (md_parse_option): Handle the endian options.
1272         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1273         already defined.
1274         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1275
1276 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1277
1278         PR ld/26256
1279         * config/obj-elf.c (obj_elf_change_section): Also filter out
1280         SHF_LINK_ORDER.
1281
1282 2021-01-04  Alan Modra  <amodra@gmail.com>
1283
1284         PR 27102
1285         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1286         message and register symbol error message.
1287
1288 2021-01-04  Alan Modra  <amodra@gmail.com>
1289
1290         PR 27101
1291         * read.c (s_align): Use a large enough type for "align" to hold
1292         the result of get_absolute_expression.
1293
1294 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1295
1296         * config/tc-i386.c: Correct comment spelling.
1297         * config/tc-riscv.c: Likewise.
1298         * config/tc-s390.c: Correct comment grammar.
1299         * doc/c-i386.texi: Correct spelling.
1300         * doc/c-s390.texi: Correct grammar.
1301
1302 2021-01-01  Alan Modra  <amodra@gmail.com>
1303
1304         Update year range in copyright notice of all files.
1305
1306 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1307
1308         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1309
1310 For older changes see ChangeLog-2020
1311 \f
1312 Copyright (C) 2021 Free Software Foundation, Inc.
1313
1314 Copying and distribution of this file, with or without modification,
1315 are permitted in any medium without royalty provided the copyright
1316 notice and this notice are preserved.
1317
1318 Local Variables:
1319 mode: change-log
1320 left-margin: 8
1321 fill-column: 74
1322 version-control: never
1323 End: