gas/ChangeLog

   1 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
   2
   3         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
   4         march-fail-porder-x-std.d.
   5         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
   6         march-fail-porder-z-std.d.
   7         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
   8         march-fail-porder-x-z.d.
   9         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
  10         march-fail-porder.l.
  11         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
  12         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
  13         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
  14         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
  15         march-fail-single-char-h.d.
  16         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
  17         march-fail-single-char-s.d.
  18         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
  19         march-fail-single-char-x.d.
  20         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
  21         march-fail-single-char-z.d.
  22         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
  23         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
  24         march-fail-single-prefix.l.
  25         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
  26         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
  27         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
  28
  29 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
  30
  31         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up diagnostic messages
  32         for LD/ST Exclusive instructions.
  33         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
  34         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message clean-up.
  35
  36 2021-04-09  Alan Modra  <amodra@gmail.com>
  37
  38         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
  39         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
  40         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
  41
  42 2021-04-08  Alan Modra  <amodra@gmail.com>
  43
  44         * testsuite/gas/ppc/pr27676.d,
  45         * testsuite/gas/ppc/pr27676.s: New test.
  46         * testsuite/gas/ppc/ppc.exp: Run it.
  47         * testsuite/gas/ppc/dcbt.d: Update.
  48         * testsuite/gas/ppc/power4_32.d: Update.
  49
  50 2021-04-07  Alan Modra  <amodra@gmail.com>
  51
  52         PR 27217
  53         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
  54
  55 2021-04-06  Nick Clifton  <nickc@redhat.com>
  56
  57         PR 27217
  58         * config/tc-aarch64.c (my_get_expression): Rename to
  59         aarch64_get_expression.  Add a fifth argument to enable deferring
  60         of expression resolution.
  61         (parse_typed_reg): Update calls to my_get_expression.
  62         (parse_vector_reg_list): Likewise.
  63         (parse_immediate_expression): Likewise.
  64         (parse_big_immediate): Likewise.
  65         (parse_shift): Likewise.
  66         (parse_shifter_operand_imm): Likewise.
  67         (parse_operands): Likewise.
  68         (parse_shifter_operand_reloc): Update calls to my_get_expression
  69         and call aarch64_force_reloc to determine the value of the new
  70         fifth argument.
  71         (parse_address_main): Likewise.
  72         (parse_half): Likewise.
  73         (parse_adrp): Likewise.
  74         (aarch64_force_reloc): New function.  Contains code extracted from...
  75         (aarch64_force_relocation): ... here.
  76         * testsuite/gas/aarch64/pr27217.s: New test case.
  77         * testsuite/gas/aarch64/pr27217.d: New test driver.
  78
  79 2021-04-06  Jan Beulich  <jbeulich@suse.com>
  80
  81         * write.c (fixup_segment): Move add_symbol_segment declaration
  82         into main loop.
  83
  84 2021-04-05  Alan Modra  <amodra@gmail.com>
  85
  86         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
  87         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
  88         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
  89         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
  90         strstr, or vsnprintf declarations.
  91         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
  92         * as.h: Don't include alloca-conf.h, include config.h instead.
  93         Include string.h, stdlib.h, errno.h unconditionally.  Remove
  94         various fallback declarations.
  95         * asintl.h: Don't test HAVE_LOCALE_H.
  96         * as.c: Don't test HAVE_SETLOCALE.
  97         * dwarf2dbg.c: Include limits.h unconditionally.
  98         * expr.c: Likewise.
  99         * sb.c: Likewise.
 100         * symbols.c: Likewise.
 101         * config/tc-cr16.c: Likewise.
 102         * config/tc-d30v.c: Likewise.
 103         * config/tc-i386.c: Likewise.
 104         * config/tc-ia64.c: Likewise.
 105         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 106         * config.in: Regenerate.
 107         * configure: Regenerate.
 108         * Makefile.in: Regenerate.
 109         * doc/Makefile.in: Regenerate.
 110
 111 2021-04-01  Martin Liska  <mliska@suse.cz>
 112
 113         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 114         (weak_is_altname): Likewise.
 115         (obj_coff_section): Likewise.
 116         * config/tc-cr16.c (process_label_constant): Likewise.
 117         * config/tc-crx.c (strneq): Likewise.
 118
 119 2021-04-01  Martin Liska  <mliska@suse.cz>
 120
 121         * as.c (select_emulation_mode): Use startswith.
 122         * config/m68k-parse.y: Likewise.
 123         * config/obj-aout.c (obj_aout_type): Likewise.
 124         * config/obj-elf.c (elf_common_parse): Likewise.
 125         (obj_elf_section_type): Likewise.
 126         (obj_elf_section_word): Likewise.
 127         (obj_elf_section): Likewise.
 128         (obj_elf_symver): Likewise.
 129         (adjust_stab_sections): Likewise.
 130         * config/obj-evax.c (evax_shorten_name): Likewise.
 131         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 132         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 133         (aarch64_parse_features): Likewise.
 134         (create_register_alias): Likewise.
 135         (aarch64_data_in_code): Likewise.
 136         (md_parse_option): Likewise.
 137         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 138         (s_alpha_pdesc): Likewise.
 139         * config/tc-arc.c (tokenize_extregister): Likewise.
 140         * config/tc-arm.c (create_register_alias): Likewise.
 141         (create_neon_reg_alias): Likewise.
 142         (parse_ifimm_zero): Likewise.
 143         (parse_qfloat_immediate): Likewise.
 144         (arm_elf_section_type): Likewise.
 145         (arm_parse_extension): Likewise.
 146         (aeabi_set_public_attributes): Likewise.
 147         (s_arm_arch_extension): Likewise.
 148         (arm_data_in_code): Likewise.
 149         (start_unwind_section): Likewise.
 150         * config/tc-avr.c (avr_ldi_expression): Likewise.
 151         * config/tc-csky.c (is_freglist_legal): Likewise.
 152         (csky_s_section): Likewise.
 153         * config/tc-d30v.c (do_assemble): Likewise.
 154         * config/tc-dlx.c (parse_operand): Likewise.
 155         * config/tc-epiphany.c (md_assemble): Likewise.
 156         * config/tc-h8300.c (h8300_elf_section): Likewise.
 157         (get_operand): Likewise.
 158         * config/tc-hppa.c (pa_ip): Likewise.
 159         (pa_level): Likewise.
 160         (pa_space): Likewise.
 161         * config/tc-i386.c (i386_mach): Likewise.
 162         (md_assemble): Likewise.
 163         (check_VecOperations): Likewise.
 164         (i386_target_format): Likewise.
 165         (i386_elf_section_type): Likewise.
 166         * config/tc-ia64.c (start_unwind_section): Likewise.
 167         (md_parse_option): Likewise.
 168         (is_taken_branch): Likewise.
 169         (idesc->name,): Likewise.
 170         (note_register_values): Likewise.
 171         (do_alias): Likewise.
 172         * config/tc-m32c.c (insn_to_subtype): Likewise.
 173         * config/tc-m68hc11.c (get_operand): Likewise.
 174         (md_assemble): Likewise.
 175         * config/tc-m68k.c (m68k_ip): Likewise.
 176         (m68k_elf_suffix): Likewise.
 177         * config/tc-mcore.c (mcore_s_section): Likewise.
 178         * config/tc-metag.c (parse_get_set): Likewise.
 179         (md_parse_option): Likewise.
 180         * config/tc-microblaze.c (parse_imm): Likewise.
 181         (check_got): Likewise.
 182         (md_apply_fix): Likewise.
 183         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 184         (md_begin): Likewise.
 185         (s_is_linkonce): Likewise.
 186         (check_regno): Likewise.
 187         (match_float_constant): Likewise.
 188         (classify_vr4120_insn): Likewise.
 189         (match_insn): Likewise.
 190         (mips_after_parse_args): Likewise.
 191         (s_change_sec): Likewise.
 192         (s_option): Likewise.
 193         (parse_code_option): Likewise.
 194         (md_section_align): Likewise.
 195         (nopic_need_relax): Likewise.
 196         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 197         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 198         (mn10300_end_of_match): Likewise.
 199         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 200         * config/tc-nds32.c (nds32_parse_option): Likewise.
 201         * config/tc-nds32.h (md_do_align): Likewise.
 202         * config/tc-nios2.c (strprefix): Likewise.
 203         (nios2_special_relocation_p): Likewise.
 204         (nios2_parse_base_register): Likewise.
 205         (nios2_cons): Likewise.
 206         * config/tc-ns32k.c (addr_mode): Likewise.
 207         * config/tc-pdp11.c (set_option): Likewise.
 208         (parse_reg): Likewise.
 209         (parse_ac5): Likewise.
 210         (parse_op_no_deferred): Likewise.
 211         (set_cpu_model): Likewise.
 212         (set_machine_model): Likewise.
 213         * config/tc-pj.c (md_operand): Likewise.
 214         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 215         (ppc_arch): Likewise.
 216         (ppc_section_type): Likewise.
 217         * config/tc-s12z.c (tb_reg_rel): Likewise.
 218         (tb_opr_rel): Likewise.
 219         * config/tc-s390.c (s390_parse_cpu): Likewise.
 220         (md_parse_option): Likewise.
 221         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 222         (s3_pic_need_relax): Likewise.
 223         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 224         (s7_pic_need_relax): Likewise.
 225         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 226         * config/tc-sparc.c (md_parse_option): Likewise.
 227         (sparc_ip): Likewise.
 228         (s_reserve): Likewise.
 229         (s_common): Likewise.
 230         (s_seg): Likewise.
 231         (sparc_cons): Likewise.
 232         * config/tc-tic54x.c (stag_add_field): Likewise.
 233         (tic54x_endstruct): Likewise.
 234         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 235         * config/tc-v850.c (v850_comm): Likewise.
 236         (md_begin): Likewise.
 237         (md_assemble): Likewise.
 238         * config/tc-vax.c (vax_cons): Likewise.
 239         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 240         * config/tc-xstormy16.c (md_operand): Likewise.
 241         * config/tc-xtensa.c (get_directive): Likewise.
 242         (xg_instruction_matches_option_term): Likewise.
 243         (is_unaligned_label): Likewise.
 244         (cache_literal_section): Likewise.
 245         * config/xtensa-relax.c (parse_precond): Likewise.
 246         (parse_option_cond): Likewise.
 247         (transition_applies): Likewise.
 248         (wide_branch_opcode): Likewise.
 249         * dw2gencfi.c: Likewise.
 250         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 251         * ehopt.c (get_cie_info): Likewise.
 252         * input-file.c (input_file_open): Likewise.
 253         * listing.c (listing_newline): Likewise.
 254         (debugging_pseudo): Likewise.
 255         * read.c (read_a_source_file): Likewise.
 256         * write.c (adjust_reloc_syms): Likewise.
 257         (compress_debug): Likewise.
 258         (maybe_generate_build_notes): Likewise.
 259
 260 2021-03-31  Alan Modra  <amodra@gmail.com>
 261
 262         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 263         * config/bfin-lex-wrapper.c: Likewise.
 264         * itbl-lex.l: Don't include as.h.
 265         * config/bfin-lex.l: Likewise.
 266
 267 2021-03-31  Alan Modra  <amodra@gmail.com>
 268
 269         * as.h (POISON_BFD_BOOLEAN): Define.
 270         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 271         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 272         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 273         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 274         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 275         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 276         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 277         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 278         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 279         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 280         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 281         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 282         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 283         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 284         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 285         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 286         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 287         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 288         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 289         * config/tc-metag.c, * config/tc-metag.h,
 290         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 291         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 292         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 293         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 294         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 295         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 296         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 297         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 298         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 299         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 300         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 301         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 302         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 303         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 304         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 305         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 306         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 307         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 308         * config/tc-z8k.c, * config/xtensa-istack.h,
 309         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 310         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 311         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 312         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 313         with bool, FALSE with false, and TRUE with true.
 314
 315 2021-03-31  Alan Modra  <amodra@gmail.com>
 316
 317         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 318         * config/tc-crx.c: Likewise.
 319         * config/tc-nds32.h: Likewise.
 320
 321 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (build_modrm_byte): Change return type.
 324         Change type of "default_seg". Use NULL. Adjust setting of
 325         "default_seg".
 326         (reg_ds, reg_es, reg_ss): New.
 327         (struct _i386_insn): Change type of seg[].
 328         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 329         (swap_operands): Change type of "temp_seg".
 330         (check_string): Adjust %es check.
 331         (process_operands): Change type of "default_seg". Use NULL.
 332         Adjust segment override processing..
 333         (i386_att_operand): Adjust segment override handling.
 334         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 335
 336 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 337
 338         * config/tc-i386.c (reg_eax): New.
 339         (md_begin): Initialize reg_eax.
 340         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 341         reg_eax.
 342         (i386_intel_simplify): Likewise.
 343
 344 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 345
 346         * config/tc-i386.c (reg_st0): New.
 347         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 348         insert other st(N).
 349         (parse_real_register): Adjust st(N) processing.
 350
 351 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 352
 353         * config/tc-i386.c (rc_op): Delete.
 354         (struct Rounding_Operation): Move ...
 355         (struct _i386_insn): ... here. Change field "rounding".
 356         (build_evex_prefix): Adjust rounding processing.
 357         (swap_2_operands): Likewise.
 358         (check_VecOperands): Likewise.
 359         (RC_SAE_immediate): Likewise.
 360         (optimize_encoding): Adjust check for rounding.
 361         (build_modrm_byte): Likewise.
 362         (output_imm): Likewise.
 363         (md_assemble): Initialize rounding type.
 364
 365 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 366
 367         * config/tc-i386.c (broadcast_op): Delete.
 368         (struct Broadcast_Operation): Move ...
 369         (struct _i386_insn): ... here. Change field "broadcast".
 370         (match_mem_size): Adjust check for broadcast.
 371         (optimize_encoding): Likewise.
 372         (process_suffix): Likewise.
 373         (build_evex_prefix): Adjust broadcast processing.
 374         (swap_2_operands): Likewise.
 375         (check_VecOperations): Likewise.
 376         (match_template): Likewise.
 377         (check_VecOperands): Likewise.
 378
 379 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 380
 381         * config/tc-i386.c (reg_k0): New.
 382         (mask_op): Delete.
 383         (struct Mask_Operation): Move ...
 384         (struct _i386_insn): ... here. Change field "mask".
 385         (md_begin): Initialize reg_k0.
 386         (build_evex_prefix): Adjust mask processing.
 387         (swap_2_operands): Likewise.
 388         (check_VecOperands): Likewise.
 389         (check_VecOperations): Likewise.
 390         (optimize_encoding): Adjust checks for masking.
 391         (output_insn): Likewise.
 392
 393 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 394
 395         * config/tc-i386.c (swap_2_operands): Switch parameters to
 396         unsigned.
 397         (struct RC_Operation): Switch operand field to unsigned.
 398         (struct Mask_Operation): Likewise.
 399         (struct Broadcast_Operation): Likewise.
 400         (build_evex_prefix): Drop cast.
 401         (check_VecOperands): Likewise.
 402         (build_modrm_byte): Likewise.
 403         (output_imm): Likewise.
 404         (check_VecOperations): Add casts to unsigned.
 405
 406 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 407
 408         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 409         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 410         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 411
 412 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 413
 414         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 415         checks by opcodespace ones.
 416         (insert_lfence_before): Likewise.
 417         (maybe_fused_with_jcc_p): Likewise.
 418         (add_branch_padding_frag_p): Likewise.
 419         (output_disp): Likewise.
 420         (load_insn_p): Re-arrange checks to key applicable ones off of
 421         an opcodespace check.
 422         (md_assemble): Adjust opcode checks.
 423         (check_byte_reg): Likewise.
 424         (process_operands): Likewise.
 425         (i386_index_check): Likewise.
 426         (process_suffix): Likewise. New local variable is_movx. Adjust
 427         movsx/movzx and crc32 handling.
 428         (output_insn): Adjust opcode checks. Drop no longer reachable
 429         case labels. Output legacy encoding prefixes in addition to the
 430         base_opcode byte(s). Rework counting of prefixes for extended
 431         opcode maps.
 432         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 433         opcode checks.
 434
 435 2021-03-29  Alan Modra  <amodra@gmail.com>
 436
 437         * atof-generic.c (FALSE, TRUE): Don't define.
 438         * config/obj-elf.h (FALSE, TRUE): Don't define.
 439         * config/obj-som.h (FALSE, TRUE): Don't define.
 440         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 441         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 442         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 443         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 444         * config/tc-mt.h (obj_fix_adjustable): Delete.
 445         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 446         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 447         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 448         (tokenize_extregister): Likewise.
 449         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 450         (parse_operands_op, parse_operands, md_assemble): Likewise.
 451         * config/tc-d10v.c (build_insn): Likewise.
 452         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 453         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 454         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 455         * config/tc-z80.c (emit_byte): Likewise.
 456
 457 2021-03-29  Alan Modra  <amodra@gmail.com>
 458
 459         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 460         bfd_boolean.
 461         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 462         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 463         with bfd_boolean.
 464         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 465         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 466         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 467         logical expressions.
 468         (struct metag_long_option <func>): Return bfd_boolean.
 469         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 470         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 471         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 472         (no_operands, lex_force_match, lex_reg_list): Likewise.
 473         (size_from_suffix): Return int.
 474         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 475         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 476
 477 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 478
 479         * testsuite/gas/i386/x86-64-nosse2.s,
 480         testsuite/gas/i386/x86-64-nosse2.l: New.
 481         * testsuite/gas/i386/i386.exp: Run new test.
 482
 483 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 484
 485         * testsuite/gas/nios2/brn.d: New.
 486         * testsuite/gas/nios2/brn.d: New.
 487
 488 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 489
 490         * config/tc-i386.c (match_template): Use t instead of i.tm.
 491
 492 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 493
 494         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 495         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 496         colliding registers in the upper half of the space.
 497         * testsuite/gas/i386/avx512f-nondef.d,
 498         testsuite/gas/i386/vgather-check.d,
 499         testsuite/gas/i386/x86-64-vgather-check.d,
 500         testsuite/gas/i386/x86-64-vgather-check-error.l,
 501         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 502         expecations.
 503         * testsuite/gas/i386/vgather-check-none.d,
 504         testsuite/gas/i386/vgather-check-warn.d,
 505         testsuite/gas/i386/x86-64-vgather-check-none.d,
 506         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 507         tests for expected dump output.
 508
 509 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 510
 511         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 512         without mask register.
 513         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 514
 515 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 516
 517         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 518         swapping operands for.
 519         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 520         syntax tests.
 521         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 522         well as Intel syntax tests.
 523         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 524         expectations.
 525         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 526         Likewise. Drop passing --def-sym to as.
 527
 528 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 529
 530         PR/gas 27419
 531         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 532         conversion to x32 mode.
 533         * testsuite/gas/i386/ilp32/enqcmd.s,
 534         testsuite/gas/i386/ilp32/enqcmd.d,
 535         testsuite/gas/i386/ilp32/movdir.s,
 536         testsuite/gas/i386/ilp32/movdir.d: New.
 537         * testsuite/gas/i386/x86-64-enqcmd.s,
 538         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 539         cases.
 540         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 541         (%eip) cases.
 542         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 543         * testsuite/gas/i386/x86-64-enqcmd.d,
 544         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 545         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 546         testsuite/gas/i386/x86-64-movdir.d,
 547         testsuite/gas/i386/x86-64-movdir-intel.d,
 548         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 549
 550 2021-03-25  Alan Modra  <amodra@gmail.com>
 551
 552         PR 27647
 553         * testsuite/gas/ppc/a2.d: Update expected output.
 554         * testsuite/gas/ppc/power8.d: Likewise.
 555
 556 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 557
 558         * config/tc-i386.c (struct _i386_insn): New field
 559         opcode_length.
 560         (md_begin): Drop assertion.
 561         (install_template): New.
 562         (build_vex_prefix): Call install_template.
 563         (match_template): Likewise.
 564         (process_operands): Use new opcode_length field.
 565         (output_jump): Likewise.
 566         (output_insn): Likewise. Adjust psedo prefix check.
 567
 568 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 569
 570         * config/tc-i386.c (md_begin): Add assertion.
 571         (build_vex_prefix): Drop implied prefix calculation.
 572         (build_evex_prefix): Likewise.
 573         (optimize_encoding): Adjust opcode checks.
 574         (load_insn_p): Also check opcodeprefix.
 575         (match_template): Also check opcodespace.
 576         (process_suffix): Likewise.
 577         (process_operands): Likewise.
 578         (output_insn): Likewise. Also check isprefix when discaring
 579         standalone LOCK.
 580         * config/tc-i386-intel.c (i386_intel_operand): Also check
 581         opcodespace.
 582
 583 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 584
 585         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 586         base_opcode and extension_opcode.
 587
 588 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 589
 590         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 591
 592 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 593
 594         * config/tc-i386.c (output_i386_opcode): Invoke
 595         process_i386_cpu_flag() slightly later.
 596         (process_i386_opcodes): Likewise.
 597
 598 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 599
 600         * config/tc-i386.c (pte): Print prefix and encoding space.
 601         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 602         (build_evex_prefix): Likewise.
 603         (load_insn_p): Likewise.
 604
 605 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 606
 607         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 608         if()-s.
 609         (match_template, output_insn): Use PREFIX_NONE.
 610
 611 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 612
 613         * config/tc-i386.c (i386_index_check): New local variable t.
 614         Correct MPX insn check.
 615         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 616         MPX insn check.
 617         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 618         index scaling by other than 1.
 619         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 620
 621 2021-03-22  Martin Liska  <mliska@suse.cz>
 622
 623         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 624         (x86_64_section_word): Likewise.
 625         * config/tc-sparc.c (md_parse_option): Likewise.
 626
 627 2021-03-19  Alan Modra  <amodra@gmail.com>
 628
 629         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 630
 631 2021-03-18  Christian Groessler  <chris@groessler.org>
 632
 633         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 634         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 635
 636 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 637
 638         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 639         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 640         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 641         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 642         * testsuite/gas/riscv/b-ext.s: Likewise.
 643         * testsuite/gas/riscv/b-ext.d: Likewise.
 644
 645 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 646
 647         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 648         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 649         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 650         * testsuite/gas/aarch64/sysreg-7.d: New test.
 651         * testsuite/gas/aarch64/sysreg-7.s: New test.
 652
 653 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 654
 655         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 656         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 657         (ppc_xcoff_tbss_section): New variables.
 658         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 659         (ppc_data_csects): Removed.
 660         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 661         ppc_xcoff_parse_cons): New functions.
 662         (md_being): Initialize XCOFF sections.
 663         (ppc_xcoff_suffix): Add support for TLS relocations
 664         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 665         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 666         to .bss section.  Handle new XCOFF section variables.
 667         (ppc_comm): Likewise.
 668         (ppc_toc): Likewise.
 669         (ppc_symbol_new_hook): Likewise.
 670         (ppc_frob_symbol): Likewise.
 671         (ppc_fix_adjustable): Add tbss support.
 672         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 673         (ppc_xcoff_parse_cons): Add prototype.
 674         (struct ppc_xcoff_section): New structure.
 675
 676 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 677
 678         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 679         (MAP, MAP32, MAP64): New macros for XCOFF.
 680         (ppc_xcoff_fixup_addis): New function.
 681         (ppc_is_toc_sym): Handle XMC_TE.
 682         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 683         BFD_RELOC_PPC_TOC16_LO.
 684         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 685         (ppc_change_csect): Handle XMC_TE.
 686         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 687         storage class.
 688         (ppc_symbol_new_hook): Handle XMC_TE.
 689         (ppc_frob_symbol): Likewise.
 690         (ppc_fix_adjustable): Likewise.
 691         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 692         BFD_RELOC_PPC_TOC16_LO.
 693
 694 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 695
 696         * testsuite/gas/i386/avx512f-intel.d,
 697         testsuite/gas/i386/avx512f_vl-intel.d,
 698         testsuite/gas/i386/avx512pf-intel.d,
 699         testsuite/gas/i386/x86-64-avx512f-intel.d,
 700         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 701         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 702
 703 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 704
 705         * testsuite/gas/i386/prefetch.d,
 706         testsuite/gas/i386/prefetch-intel.d,
 707         testsuite/gas/i386/x86-64-prefetch.d,
 708         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 709         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 710         * testsuite/gas/i386/i386.exp: Run new test.
 711
 712 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 713
 714         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 715         (md_assemble): Replace use of repprefixok, islockable, and
 716         notrackprefixok.
 717         (i386_index_check): Replace use of repprefixok.
 718
 719 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 720
 721         * testsuite/gas/i386/noreg64.s: Add sysexit.
 722         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 723         sysexitl and sysexitq.
 724         * testsuite/gas/i386/noreg-intel64.l,
 725         testsuite/gas/i386/noreg64-data16.d,
 726         testsuite/gas/i386/noreg64-data16.e,
 727         testsuite/gas/i386/noreg64-rex64.d,
 728         testsuite/gas/i386/noreg64.d,
 729         testsuite/gas/i386/noreg64.l,
 730         testsuite/gas/i386/x86-64-sysenter-amd.d,
 731         testsuite/gas/i386/x86-64-sysenter-amd.l,
 732         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 733
 734 2021-02-26  Nick Clifton  <nickc@redhat.com>
 735
 736         PR 27411
 737         * config/tc-arm.c (do_t_add_sub): Correct error message.
 738         * testsuite/gas/arm/pr27411.s: New test.
 739         * testsuite/gas/arm/pr27411.d: New test driver.
 740         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 741
 742 2021-02-24  Alan Modra  <amodra@gmail.com>
 743
 744         PR 23691
 745         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
 746         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
 747         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
 748         and use alongside TARGET_CPU_CFILES.
 749         (EXTRA_DIST): Update location of generated .c files.
 750         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
 751         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
 752         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
 753         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
 754         dependencies.
 755         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
 756         (itbl-parse.c, itbl-parse.h): Tidy.
 757         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
 758         * config/bfin-lex.l: Include config/bfin-parse.h.
 759         * configure.ac (extra_objects): Move object files corresponding
 760         to .y and .l files now in config/ to config/.
 761         * Makefile.in: Regenerate.
 762         * configure: Regenerate.
 763         * po/POTFILES.in: Regenerate.
 764
 765 2021-02-19  Nick Clifton  <nickc@redhat.com>
 766
 767         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
 768         misleading indentation.
 769
 770 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 771
 772         PR 27158
 773         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
 774         (md_apply_fix): Likewise.
 775         (md_convert_frag_branch): Likewise.
 776         (validate_riscv_insn): Likewise.  Also arranged operands, including
 777         added C5 and C6 operands, and removed unused Ci and C< operands.
 778         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
 779         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
 780         * testsuite/gas/riscv/insn.s: Likewise.
 781
 782 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 783
 784         * config/tc-riscv.c: Included cpu-riscv.h.
 785         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
 786         (struct riscv_csr_extra): Likewise.
 787         (struct riscv_ext_version): Likewise.
 788         (ext_version_table): Moved from opcodes/riscv-opc.c.
 789         (default_isa_spec): Updated type to riscv_spec_class.
 790         (default_priv_spec): Likewise.
 791         (riscv_set_default_isa_spec): Updated.
 792         (init_ext_version_hash): Likewise.
 793         (riscv_init_csr_hash): Likewise, also fixed indent.
 794
 795 2021-02-17  Alan Modra  <amodra@gmail.com>
 796
 797         * testsuite/gas/elf/section28.d: xfail h8300.
 798
 799 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         PR gas/27412
 802         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
 803         when checking incorrect section attributes.
 804         * testsuite/gas/elf/elf.exp: Run section28 and section29.
 805         * testsuite/gas/elf/section28.d: New file.
 806         * testsuite/gas/elf/section28.s: Likewise.
 807         * testsuite/gas/elf/section29.d: Likewise.
 808         * testsuite/gas/elf/section29.s: Likewise.
 809
 810 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 811
 812         * testsuite/gas/i386/sse-check.s,
 813         testsuite/gas/i386/sse2avx.s,
 814         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
 815         * testsuite/gas/i386/sse-check-error.l,
 816         testsuite/gas/i386/sse-check-warn.e,
 817         testsuite/gas/i386/sse-check.d,
 818         testsuite/gas/i386/sse2avx.d,
 819         testsuite/gas/i386/x86-64-sse-check-error.l,
 820         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
 821         * testsuite/gas/i386/property-cvtpi2pd.s,
 822         testsuite/gas/i386/property-cvtpi2pd.d,
 823         testsuite/gas/i386/property-cvtpi2ps.s,
 824         testsuite/gas/i386/property-cvtpi2ps.d: New.
 825         * testsuite/gas/i386/i386.exp: Run new tests.
 826
 827 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 828
 829         * config/tc-i386.c (md_assemble): Use template rather than
 830         actuals when updating i.xstate.
 831         * testsuite/gas/i386/property-4.d,
 832         testsuite/gas/i386/property-5.d,
 833         testsuite/gas/i386/property-12.d: Adjust expectations.
 834
 835 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 836
 837         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
 838         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
 839         * testsuite/gas/i386/property-ldmxcsr.s,
 840         testsuite/gas/i386/property-ldmxcsr.d,
 841         testsuite/gas/i386/property-vldmxcsr.s,
 842         testsuite/gas/i386/property-vldmxcsr.d,
 843         testsuite/gas/i386/property-vzeroall.s,
 844         testsuite/gas/i386/property-vzeroall.d: New.
 845         * testsuite/gas/i386/i386.exp: Run new tests.
 846
 847 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 848
 849         * testsuite/gas/i386/i386.exp: Move bitness-independent property
 850         tests to bitness independent section.
 851         * testsuite/gas/i386/x86-64-property-2.d,
 852         testsuite/gas/i386/x86-64-property-3.d,
 853         testsuite/gas/i386/x86-64-property-4.d,
 854         testsuite/gas/i386/x86-64-property-5.d,
 855         testsuite/gas/i386/x86-64-property-6.d,
 856         testsuite/gas/i386/x86-64-property-10.d,
 857         testsuite/gas/i386/x86-64-property-11.d,
 858         testsuite/gas/i386/x86-64-property-12.d,
 859         testsuite/gas/i386/x86-64-property-13.d: Delete.
 860
 861 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 862
 863         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
 864         movdir.s.
 865         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
 866
 867 2021-02-16  Alan Modra  <amodra@gmail.com>
 868
 869         PR 27426
 870         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 871         in another place.
 872
 873 2021-02-16  Alan Modra  <amodra@gmail.com>
 874
 875         * read.c (demand_copy_C_string): Really check for embedded zeros.
 876
 877 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 878
 879         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
 880         * doc/c-s390.texi: Document arch14 march option.
 881         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
 882         * testsuite/gas/s390/zarch-arch14.d: New test.
 883         * testsuite/gas/s390/zarch-arch14.s: New test.
 884
 885 2021-02-12  Nick Clifton  <nickc@redhat.com>
 886
 887         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
 888         following.
 889         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
 890
 891 2021-02-12  Alan Modra  <amodra@gmail.com>
 892
 893         * testsuite/gas/all/pr27381.err: Don't match source file name.
 894         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
 895         * testsuite/gas/all/pr27384.err: Don't match source file name.
 896         Adjust line number.
 897         * testsuite/gas/all/pr27384.s: Add ".text" directive.
 898         * testsuite/gas/elf/pr27355.err: Don't match source file name.
 899
 900 2021-02-11  Alan Modra  <amodra@gmail.com>
 901
 902         * NEWS: Mention arm-symbianelf removal.
 903
 904 2021-02-10  Nick Clifton  <nickc@redhat.com>
 905
 906         * listing.c (buffer_line): Remove debugging code accidentally
 907         included with the fix for PR 27384.
 908
 909 2021-02-09  Nick Clifton  <nickc@redhat.com>
 910
 911         PR 27381
 912         * read.c (s_incbin): Check that the file to be included is a
 913         regular, non-directory file.
 914         * testsuite/gas/all/pr27381.s: New test source file.
 915         * testsuite/gas/all/pr27381.d: New test control file.
 916         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
 917         * testsuite/gas/all/gas.exp: Run the new test.
 918
 919 2021-02-09  Alan Modra  <amodra@gmail.com>
 920
 921         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
 922         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
 923         support.
 924         * config/te-symbian.h: Delete.
 925         * configure.tgt: Remove arm-*-symbianelf*.
 926         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
 927         target selection.
 928         * testsuite/gas/arm/arch4t.d: Likewise.
 929         * testsuite/gas/arm/got_prel.d: Likewise.
 930         * testsuite/gas/arm/mapdir.d: Likewise.
 931         * testsuite/gas/arm/mapmisc.d: Likewise.
 932         * testsuite/gas/arm/mapsecs.d: Likewise.
 933         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 934         * testsuite/gas/arm/thumb-eabi.d: Likewise.
 935         * testsuite/gas/arm/thumb.d: Likewise.
 936         * testsuite/gas/arm/thumbrel.d: Likewise.
 937         * Makefile.in: Regenerate.
 938         * po/POTFILES.in: Regenerate.
 939
 940 2021-02-09  Nick Clifton  <nickc@redhat.com>
 941
 942         PR 27384
 943         * listing.c (listing_psize): Check the result of the width
 944         expression before assigning it to paper_width.
 945         * testsuite/gas/all/pr27384.s: New test source file.
 946         * testsuite/gas/all/pr27384.d: New test control file.
 947         * testsuite/gas/all/pr27384.err: Expected errors from new test.
 948         * testsuite/gas/all/gas.exp: Run the new test.
 949
 950 2021-02-09  Nick Clifton  <nickc@redhat.com>
 951
 952         PR 27355
 953         * testsuite/gas/elf/pr27355.s: New test source file.
 954         * testsuite/gas/elf/pr27355.d: New test control file.
 955         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
 956         * testsuite/gas/elf/elf.exp: Run the new test.
 957
 958 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
 959
 960         * config/tc-tic54x (tic54x_mmregs): Rename to ...
 961         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
 962         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
 963         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
 964         cc2_codes, cc3_codes, status_bits, and misc_symbols.
 965
 966 2021-02-08  Nick Clifton  <nickc@redhat.com>
 967
 968         PR 27355
 969         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 970         if it has not already been created.
 971
 972 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 973
 974         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
 975         INSN_CLASS_ZB*.
 976         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
 977         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
 978         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
 979
 980 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
 981
 982         * doc/c-s390.texi: Document vector instruction formats.
 983
 984 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 985
 986         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
 987
 988 2021-02-01  Alan Modra  <amodra@gmail.com>
 989
 990         PR 27283
 991         * config/tc-alpha.c (insert_operand): Delete dead code.
 992
 993 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         PR gas/27243
 996         * config/tc-nios2.c (md_begin): Don't disable relaxation with
 997         --gdwarf-N.
 998         * testsuite/gas/nios2/relax.d: New file.
 999         * testsuite/gas/nios2/relax.s: Likewise.
1000
1001 2021-01-26  Alan Modra  <amodra@gmail.com>
1002
1003         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1004         notarget all except hppa.  Comment.
1005         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1006         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1007         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1008         * testsuite/gas/all/sleb128-7.d: Likewise.
1009         * testsuite/gas/all/sleb128-9.d: Likewise.
1010         * testsuite/gas/elf/bignums.d: Likewise.
1011         * testsuite/gas/elf/group0c.d: Likewise.
1012         * testsuite/gas/elf/group1a.d: Likewise.
1013         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1014         * testsuite/gas/elf/section15.d: Likewise.
1015         * testsuite/gas/elf/section4.d: Likewise.
1016         * testsuite/gas/elf/section7.d: Likewise.
1017         * testsuite/gas/macros/irp.d: Likewise.
1018         * testsuite/gas/macros/repeat.d: Likewise.
1019         * testsuite/gas/macros/rept.d: Likewise.
1020         * testsuite/gas/macros/test2.d: Likewise.
1021         * testsuite/gas/macros/vararg.d: Likewise.
1022         * testsuite/gas/all/string.d: Use xfail rather than skip.
1023         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1024         * testsuite/gas/elf/section0.d: Likewise.
1025         * testsuite/gas/elf/section1.d: Likewise.
1026         * testsuite/gas/elf/section10.d: Likewise.
1027         * testsuite/gas/elf/section11.d: Likewise.
1028         * testsuite/gas/elf/section6.d: Likewise.
1029         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1030         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1031         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1032
1033 2021-01-26  Alan Modra  <amodra@gmail.com>
1034
1035         * testsuite/gas/all/byte.d,
1036         * testsuite/gas/all/byte.l,
1037         * testsuite/gas/all/byte.s: Delete.
1038         * testsuite/gas/all/gas.exp: Don't run byte test.
1039
1040 2021-01-26  Alan Modra  <amodra@gmail.com>
1041
1042         PR 27282
1043         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1044         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1045
1046 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         PR gas/27228
1049         * testsuite/gas/elf/elf.exp: Run pr27228.
1050         * testsuite/gas/elf/pr27228.d: New file.
1051         * testsuite/gas/elf/pr27228.s: Likewise.
1052
1053 2021-01-24  Alan Modra  <amodra@gmail.com>
1054
1055         PR 27228
1056         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1057         is defined.
1058
1059 2021-01-21  Alan Modra  <amodra@gmail.com>
1060
1061         PR 27221
1062         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1063         line number info when gas is generating it.
1064         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1065         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1066         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1067         * gas/testsuite/gas/elf/warn-2.s: Delete.
1068
1069 2021-01-21  Alan Modra  <amodra@gmail.com>
1070
1071         PR 27218
1072         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1073         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1074         error for negative file numbers.
1075
1076 2021-01-20  Alan Modra  <amodra@gmail.com>
1077
1078         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1079         * testsuite/gas/ppc/test1elf32.d: Likewise.
1080         * testsuite/gas/ppc/test1elf64.d: Likewise.
1081
1082 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         PR gas/27195
1085         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1086         needed.
1087         (dwarf2_directive_filename): Likewise.
1088         (dwarf2_directive_loc): Likewise.
1089         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1090         * testsuite/gas/lns/lns-diag-1.l: Remove the
1091         "Error: file number less than one" errors.
1092
1093 2021-01-18  Alan Modra  <amodra@gmail.com>
1094
1095         PR 27198
1096         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1097         * testsuite/gas/i386/pr27198.d,
1098         * gas/testsuite/gas/i386/pr27198.err,
1099         * gas/testsuite/gas/i386/pr27198.s: New test.
1100         * gas/testsuite/gas/i386/i386.exp: Run it.
1101
1102 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1103
1104         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1105         also aligned the code.
1106         * config/tc-riscv.h: Likewise.
1107
1108 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1109
1110         * config/tc-riscv.c: Error and warning messages tidy.
1111         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1112         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1113         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1114         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1115         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1116         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1117         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1118
1119 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1120
1121         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1122         comment "fallthru" to "Fall through" that end with a period and
1123         two spaces.
1124
1125 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1126
1127         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1128         Delete warning that these are only available with ELF targets.
1129         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1130         * read.c (potable): ... here.
1131
1132 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1133
1134         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1135         * Makefile.in: Regenerated.
1136
1137 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1138
1139         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1140         (parse_int): Mark char_bag const.
1141
1142 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         PR gas/27178
1145         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1146         Don't generate GOT_symbol for PLT relocations.
1147         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1148         * testsuite/gas/i386/no-got.d: New file.
1149         * testsuite/gas/i386/no-got.s: Likewise.
1150         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1151         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1152
1153 2021-01-13  Alan Modra  <amodra@gmail.com>
1154
1155         * Makefile.in: Regenerate.
1156         * Makefile.in: Regenerate.
1157
1158 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         PR binutils/26792
1161         * configure.ac: Use GNU_MAKE_JOBSERVER.
1162         * aclocal.m4: Regenerated.
1163         * configure: Likewise.
1164
1165 2021-01-12  Nick Clifton  <nickc@redhat.com>
1166
1167         * po/fr.po: Updated French translation.
1168
1169 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         PR ld/27173
1172         * configure: Regenerated.
1173
1174 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1175
1176         * NEWS: Remove CSRE.
1177         * config/tc-aarch64.c (parse_csr_operand): Delete.
1178         (parse_operands): Delete handling of
1179         AARCH64_OPND_CSRE_CSR.
1180         (aarch64_features): Remove csre.
1181         * doc/c-aarch64.texi: Remove CSRE.
1182         * testsuite/gas/aarch64/csre.d: Delete.
1183         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1184         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1185         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1186         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1187         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1188         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1189         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1190
1191 2021-01-11  Nick Clifton  <nickc@redhat.com>
1192
1193         * po/uk.po: Updated Ukranian translation.
1194
1195 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1196
1197         * configure: Regenerated.
1198
1199 2021-01-09  Nick Clifton  <nickc@redhat.com>
1200
1201         * configure: Regenerate.
1202         * po/gas.pot: Regenerate.
1203
1204 2021-01-09  Nick Clifton  <nickc@redhat.com>
1205
1206         * 2.36 release branch crated.
1207
1208 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1209
1210         * testsuite/gas/ppc/rop-checks.d,
1211         * testsuite/gas/ppc/rop-checks.l,
1212         * testsuite/gas/ppc/rop-checks.s,
1213         * testsuite/gas/ppc/rop.d,
1214         * testsuite/gas/ppc/rop.s: New tests.
1215         * testsuite/gas/ppc/ppc.exp: Run them.
1216
1217 2021-01-09  Alan Modra  <amodra@gmail.com>
1218
1219         * configure: Regenerate.
1220
1221 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1222
1223         * configure: Regenerate.
1224
1225 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         PR 27109
1228         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1229         section symbol.
1230         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1231         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1232         on the section symbol.
1233         (set_symtab): Don't generate unused section symbols.
1234         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1235         on the section symbol.
1236         * config/obj-elf.c (elf_adjust_symtab): Call
1237         symbol_mark_used_in_reloc on the group signature symbol.
1238         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1239         from expected output.
1240         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1241         is_elf_unused_section_symbols.
1242         * testsuite/gas/elf/section2.e: Updated.
1243         * testsuite/gas/elf/section2.e-unused: New file.
1244         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1245         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1246         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1247         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1248         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1249         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1250         * testsuite/gas/i386/size-1.d: Likewise.
1251         * testsuite/gas/i386/size-3.d: Likewise.
1252         * testsuite/gas/i386/svr4.d: Likewise.
1253         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1254         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1255         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1256         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1257
1258 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1259
1260         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1261         INSN_CLASS_ZIHINTPAUSE.
1262         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1263         the pause hint instruction.
1264         * testsuite/gas/riscv/pause.s: Likewise.
1265
1266 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1267             Jim Wilson  <jimw@sifive.com>
1268             Andrew Waterman  <andrew@sifive.com>
1269             Maxim Blinov  <maxim.blinov@embecosm.com>
1270             Kito Cheng  <kito.cheng@sifive.com>
1271             Nelson Chu  <nelson.chu@sifive.com>
1272
1273         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1274         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1275         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1276         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1277         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1278         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1279
1280 2021-01-06  Alan Modra  <amodra@gmail.com>
1281
1282         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1283
1284 2021-01-06  Alan Modra  <amodra@gmail.com>
1285
1286         * testsuite/gas/macros/app1.d: xfail tic30.
1287         * testsuite/gas/macros/app2.d: Likewise.
1288         * testsuite/gas/macros/app3.d: Likewise.
1289         * testsuite/gas/macros/app4.d: Likewise.
1290
1291 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1292
1293         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1294         * doc/c-riscv.texi: Likewise.
1295
1296 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1297
1298         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1299         to littleriscv.
1300         * testsuite/gas/riscv/li64.d: Likewise.
1301         * testsuite/gas/riscv/lla32.d: Likewise.
1302         * testsuite/gas/riscv/lla64.d: Likewise.
1303         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1304         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1305         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1306         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1307         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1308         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1309         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1310
1311 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1312
1313         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1314         elf32-bigriscv.
1315         (install_insn): Always write instructions as little endian.
1316         (riscv_make_nops): Likewise.
1317         (md_convert_frag_branch): Likewise.
1318         (md_number_to_chars): Write data in target endianness.
1319         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1320         (md_parse_option): Handle the endian options.
1321         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1322         already defined.
1323         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1324
1325 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1326
1327         PR ld/26256
1328         * config/obj-elf.c (obj_elf_change_section): Also filter out
1329         SHF_LINK_ORDER.
1330
1331 2021-01-04  Alan Modra  <amodra@gmail.com>
1332
1333         PR 27102
1334         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1335         message and register symbol error message.
1336
1337 2021-01-04  Alan Modra  <amodra@gmail.com>
1338
1339         PR 27101
1340         * read.c (s_align): Use a large enough type for "align" to hold
1341         the result of get_absolute_expression.
1342
1343 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1344
1345         * config/tc-i386.c: Correct comment spelling.
1346         * config/tc-riscv.c: Likewise.
1347         * config/tc-s390.c: Correct comment grammar.
1348         * doc/c-i386.texi: Correct spelling.
1349         * doc/c-s390.texi: Correct grammar.
1350
1351 2021-01-01  Alan Modra  <amodra@gmail.com>
1352
1353         Update year range in copyright notice of all files.
1354
1355 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1356
1357         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1358
1359 For older changes see ChangeLog-2020
1360 \f
1361 Copyright (C) 2021 Free Software Foundation, Inc.
1362
1363 Copying and distribution of this file, with or without modification,
1364 are permitted in any medium without royalty provided the copyright
1365 notice and this notice are preserved.
1366
1367 Local Variables:
1368 mode: change-log
1369 left-margin: 8
1370 fill-column: 74
1371 version-control: never
1372 End: