gas/ChangeLog

   1 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
   2
   3         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
   4         c.mv a4,a4.
   5         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
   6
   7 2021-04-14  Alan Modra  <amodra@gmail.com>
   8
   9         PR 27723
  10         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
  11         (select_cie_for_fde): ..here.  Simplify.
  12
  13 2021-04-14  Alan Modra  <amodra@gmail.com>
  14
  15         PR 27723
  16         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
  17         DW_CFA_GNU_window_save and DW_CFA_restore_state.
  18
  19 2021-04-13  Alan Modra  <amodra@gmail.com>
  20
  21         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
  22         write to $srcdir.  Use gas_host_run and read output file rather
  23         than gas_start/gas_finish.
  24
  25 2021-04-12  Alan Modra  <amodra@gmail.com>
  26
  27         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
  28         (md_assemble): Likewise.  Handle bignum operands.
  29         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
  30         check.
  31         * expr.c: Delete unnecessary forward declarations.
  32         (generic_bignum_to_int32): Return uint32_t.
  33         (generic_bignum_to_int64): Return uint64_t.  Compile always.
  34         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
  35         clear X_extrabit for unary '!'.
  36         * expr.h (generic_bignum_to_int32): Declare.
  37         (generic_bignum_to_int64): Declare.
  38         * testsuite/gas/ppc/prefix-pcrel.s,
  39         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
  40
  41 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
  42
  43         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
  44         march-fail-porder-x-std.d.
  45         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
  46         march-fail-porder-z-std.d.
  47         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
  48         march-fail-porder-x-z.d.
  49         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
  50         march-fail-porder.l.
  51         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
  52         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
  53         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
  54         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
  55         march-fail-single-char-h.d.
  56         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
  57         march-fail-single-char-s.d.
  58         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
  59         march-fail-single-char-x.d.
  60         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
  61         march-fail-single-char-z.d.
  62         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
  63         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
  64         march-fail-single-prefix.l.
  65         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
  66         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
  67         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
  68
  69 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
  70
  71         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
  72         diagnostic messages for LD/ST Exclusive instructions.
  73         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
  74         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
  75         clean-up.
  76
  77 2021-04-09  Alan Modra  <amodra@gmail.com>
  78
  79         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
  80         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
  81         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
  82
  83 2021-04-08  Alan Modra  <amodra@gmail.com>
  84
  85         * testsuite/gas/ppc/pr27676.d,
  86         * testsuite/gas/ppc/pr27676.s: New test.
  87         * testsuite/gas/ppc/ppc.exp: Run it.
  88         * testsuite/gas/ppc/dcbt.d: Update.
  89         * testsuite/gas/ppc/power4_32.d: Update.
  90
  91 2021-04-07  Alan Modra  <amodra@gmail.com>
  92
  93         PR 27217
  94         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
  95
  96 2021-04-06  Nick Clifton  <nickc@redhat.com>
  97
  98         PR 27217
  99         * config/tc-aarch64.c (my_get_expression): Rename to
 100         aarch64_get_expression.  Add a fifth argument to enable deferring
 101         of expression resolution.
 102         (parse_typed_reg): Update calls to my_get_expression.
 103         (parse_vector_reg_list): Likewise.
 104         (parse_immediate_expression): Likewise.
 105         (parse_big_immediate): Likewise.
 106         (parse_shift): Likewise.
 107         (parse_shifter_operand_imm): Likewise.
 108         (parse_operands): Likewise.
 109         (parse_shifter_operand_reloc): Update calls to my_get_expression
 110         and call aarch64_force_reloc to determine the value of the new
 111         fifth argument.
 112         (parse_address_main): Likewise.
 113         (parse_half): Likewise.
 114         (parse_adrp): Likewise.
 115         (aarch64_force_reloc): New function.  Contains code extracted from...
 116         (aarch64_force_relocation): ... here.
 117         * testsuite/gas/aarch64/pr27217.s: New test case.
 118         * testsuite/gas/aarch64/pr27217.d: New test driver.
 119
 120 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 121
 122         * write.c (fixup_segment): Move add_symbol_segment declaration
 123         into main loop.
 124
 125 2021-04-05  Alan Modra  <amodra@gmail.com>
 126
 127         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 128         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 129         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 130         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 131         strstr, or vsnprintf declarations.
 132         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 133         * as.h: Don't include alloca-conf.h, include config.h instead.
 134         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 135         various fallback declarations.
 136         * asintl.h: Don't test HAVE_LOCALE_H.
 137         * as.c: Don't test HAVE_SETLOCALE.
 138         * dwarf2dbg.c: Include limits.h unconditionally.
 139         * expr.c: Likewise.
 140         * sb.c: Likewise.
 141         * symbols.c: Likewise.
 142         * config/tc-cr16.c: Likewise.
 143         * config/tc-d30v.c: Likewise.
 144         * config/tc-i386.c: Likewise.
 145         * config/tc-ia64.c: Likewise.
 146         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 147         * config.in: Regenerate.
 148         * configure: Regenerate.
 149         * Makefile.in: Regenerate.
 150         * doc/Makefile.in: Regenerate.
 151
 152 2021-04-01  Martin Liska  <mliska@suse.cz>
 153
 154         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 155         (weak_is_altname): Likewise.
 156         (obj_coff_section): Likewise.
 157         * config/tc-cr16.c (process_label_constant): Likewise.
 158         * config/tc-crx.c (strneq): Likewise.
 159
 160 2021-04-01  Martin Liska  <mliska@suse.cz>
 161
 162         * as.c (select_emulation_mode): Use startswith.
 163         * config/m68k-parse.y: Likewise.
 164         * config/obj-aout.c (obj_aout_type): Likewise.
 165         * config/obj-elf.c (elf_common_parse): Likewise.
 166         (obj_elf_section_type): Likewise.
 167         (obj_elf_section_word): Likewise.
 168         (obj_elf_section): Likewise.
 169         (obj_elf_symver): Likewise.
 170         (adjust_stab_sections): Likewise.
 171         * config/obj-evax.c (evax_shorten_name): Likewise.
 172         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 173         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 174         (aarch64_parse_features): Likewise.
 175         (create_register_alias): Likewise.
 176         (aarch64_data_in_code): Likewise.
 177         (md_parse_option): Likewise.
 178         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 179         (s_alpha_pdesc): Likewise.
 180         * config/tc-arc.c (tokenize_extregister): Likewise.
 181         * config/tc-arm.c (create_register_alias): Likewise.
 182         (create_neon_reg_alias): Likewise.
 183         (parse_ifimm_zero): Likewise.
 184         (parse_qfloat_immediate): Likewise.
 185         (arm_elf_section_type): Likewise.
 186         (arm_parse_extension): Likewise.
 187         (aeabi_set_public_attributes): Likewise.
 188         (s_arm_arch_extension): Likewise.
 189         (arm_data_in_code): Likewise.
 190         (start_unwind_section): Likewise.
 191         * config/tc-avr.c (avr_ldi_expression): Likewise.
 192         * config/tc-csky.c (is_freglist_legal): Likewise.
 193         (csky_s_section): Likewise.
 194         * config/tc-d30v.c (do_assemble): Likewise.
 195         * config/tc-dlx.c (parse_operand): Likewise.
 196         * config/tc-epiphany.c (md_assemble): Likewise.
 197         * config/tc-h8300.c (h8300_elf_section): Likewise.
 198         (get_operand): Likewise.
 199         * config/tc-hppa.c (pa_ip): Likewise.
 200         (pa_level): Likewise.
 201         (pa_space): Likewise.
 202         * config/tc-i386.c (i386_mach): Likewise.
 203         (md_assemble): Likewise.
 204         (check_VecOperations): Likewise.
 205         (i386_target_format): Likewise.
 206         (i386_elf_section_type): Likewise.
 207         * config/tc-ia64.c (start_unwind_section): Likewise.
 208         (md_parse_option): Likewise.
 209         (is_taken_branch): Likewise.
 210         (idesc->name,): Likewise.
 211         (note_register_values): Likewise.
 212         (do_alias): Likewise.
 213         * config/tc-m32c.c (insn_to_subtype): Likewise.
 214         * config/tc-m68hc11.c (get_operand): Likewise.
 215         (md_assemble): Likewise.
 216         * config/tc-m68k.c (m68k_ip): Likewise.
 217         (m68k_elf_suffix): Likewise.
 218         * config/tc-mcore.c (mcore_s_section): Likewise.
 219         * config/tc-metag.c (parse_get_set): Likewise.
 220         (md_parse_option): Likewise.
 221         * config/tc-microblaze.c (parse_imm): Likewise.
 222         (check_got): Likewise.
 223         (md_apply_fix): Likewise.
 224         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 225         (md_begin): Likewise.
 226         (s_is_linkonce): Likewise.
 227         (check_regno): Likewise.
 228         (match_float_constant): Likewise.
 229         (classify_vr4120_insn): Likewise.
 230         (match_insn): Likewise.
 231         (mips_after_parse_args): Likewise.
 232         (s_change_sec): Likewise.
 233         (s_option): Likewise.
 234         (parse_code_option): Likewise.
 235         (md_section_align): Likewise.
 236         (nopic_need_relax): Likewise.
 237         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 238         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 239         (mn10300_end_of_match): Likewise.
 240         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 241         * config/tc-nds32.c (nds32_parse_option): Likewise.
 242         * config/tc-nds32.h (md_do_align): Likewise.
 243         * config/tc-nios2.c (strprefix): Likewise.
 244         (nios2_special_relocation_p): Likewise.
 245         (nios2_parse_base_register): Likewise.
 246         (nios2_cons): Likewise.
 247         * config/tc-ns32k.c (addr_mode): Likewise.
 248         * config/tc-pdp11.c (set_option): Likewise.
 249         (parse_reg): Likewise.
 250         (parse_ac5): Likewise.
 251         (parse_op_no_deferred): Likewise.
 252         (set_cpu_model): Likewise.
 253         (set_machine_model): Likewise.
 254         * config/tc-pj.c (md_operand): Likewise.
 255         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 256         (ppc_arch): Likewise.
 257         (ppc_section_type): Likewise.
 258         * config/tc-s12z.c (tb_reg_rel): Likewise.
 259         (tb_opr_rel): Likewise.
 260         * config/tc-s390.c (s390_parse_cpu): Likewise.
 261         (md_parse_option): Likewise.
 262         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 263         (s3_pic_need_relax): Likewise.
 264         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 265         (s7_pic_need_relax): Likewise.
 266         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 267         * config/tc-sparc.c (md_parse_option): Likewise.
 268         (sparc_ip): Likewise.
 269         (s_reserve): Likewise.
 270         (s_common): Likewise.
 271         (s_seg): Likewise.
 272         (sparc_cons): Likewise.
 273         * config/tc-tic54x.c (stag_add_field): Likewise.
 274         (tic54x_endstruct): Likewise.
 275         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 276         * config/tc-v850.c (v850_comm): Likewise.
 277         (md_begin): Likewise.
 278         (md_assemble): Likewise.
 279         * config/tc-vax.c (vax_cons): Likewise.
 280         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 281         * config/tc-xstormy16.c (md_operand): Likewise.
 282         * config/tc-xtensa.c (get_directive): Likewise.
 283         (xg_instruction_matches_option_term): Likewise.
 284         (is_unaligned_label): Likewise.
 285         (cache_literal_section): Likewise.
 286         * config/xtensa-relax.c (parse_precond): Likewise.
 287         (parse_option_cond): Likewise.
 288         (transition_applies): Likewise.
 289         (wide_branch_opcode): Likewise.
 290         * dw2gencfi.c: Likewise.
 291         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 292         * ehopt.c (get_cie_info): Likewise.
 293         * input-file.c (input_file_open): Likewise.
 294         * listing.c (listing_newline): Likewise.
 295         (debugging_pseudo): Likewise.
 296         * read.c (read_a_source_file): Likewise.
 297         * write.c (adjust_reloc_syms): Likewise.
 298         (compress_debug): Likewise.
 299         (maybe_generate_build_notes): Likewise.
 300
 301 2021-03-31  Alan Modra  <amodra@gmail.com>
 302
 303         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 304         * config/bfin-lex-wrapper.c: Likewise.
 305         * itbl-lex.l: Don't include as.h.
 306         * config/bfin-lex.l: Likewise.
 307
 308 2021-03-31  Alan Modra  <amodra@gmail.com>
 309
 310         * as.h (POISON_BFD_BOOLEAN): Define.
 311         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 312         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 313         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 314         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 315         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 316         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 317         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 318         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 319         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 320         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 321         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 322         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 323         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 324         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 325         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 326         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 327         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 328         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 329         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 330         * config/tc-metag.c, * config/tc-metag.h,
 331         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 332         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 333         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 334         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 335         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 336         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 337         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 338         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 339         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 340         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 341         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 342         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 343         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 344         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 345         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 346         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 347         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 348         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 349         * config/tc-z8k.c, * config/xtensa-istack.h,
 350         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 351         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 352         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 353         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 354         with bool, FALSE with false, and TRUE with true.
 355
 356 2021-03-31  Alan Modra  <amodra@gmail.com>
 357
 358         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 359         * config/tc-crx.c: Likewise.
 360         * config/tc-nds32.h: Likewise.
 361
 362 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 363
 364         * config/tc-i386.c (build_modrm_byte): Change return type.
 365         Change type of "default_seg". Use NULL. Adjust setting of
 366         "default_seg".
 367         (reg_ds, reg_es, reg_ss): New.
 368         (struct _i386_insn): Change type of seg[].
 369         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 370         (swap_operands): Change type of "temp_seg".
 371         (check_string): Adjust %es check.
 372         (process_operands): Change type of "default_seg". Use NULL.
 373         Adjust segment override processing..
 374         (i386_att_operand): Adjust segment override handling.
 375         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 376
 377 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 378
 379         * config/tc-i386.c (reg_eax): New.
 380         (md_begin): Initialize reg_eax.
 381         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 382         reg_eax.
 383         (i386_intel_simplify): Likewise.
 384
 385 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 386
 387         * config/tc-i386.c (reg_st0): New.
 388         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 389         insert other st(N).
 390         (parse_real_register): Adjust st(N) processing.
 391
 392 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 393
 394         * config/tc-i386.c (rc_op): Delete.
 395         (struct Rounding_Operation): Move ...
 396         (struct _i386_insn): ... here. Change field "rounding".
 397         (build_evex_prefix): Adjust rounding processing.
 398         (swap_2_operands): Likewise.
 399         (check_VecOperands): Likewise.
 400         (RC_SAE_immediate): Likewise.
 401         (optimize_encoding): Adjust check for rounding.
 402         (build_modrm_byte): Likewise.
 403         (output_imm): Likewise.
 404         (md_assemble): Initialize rounding type.
 405
 406 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 407
 408         * config/tc-i386.c (broadcast_op): Delete.
 409         (struct Broadcast_Operation): Move ...
 410         (struct _i386_insn): ... here. Change field "broadcast".
 411         (match_mem_size): Adjust check for broadcast.
 412         (optimize_encoding): Likewise.
 413         (process_suffix): Likewise.
 414         (build_evex_prefix): Adjust broadcast processing.
 415         (swap_2_operands): Likewise.
 416         (check_VecOperations): Likewise.
 417         (match_template): Likewise.
 418         (check_VecOperands): Likewise.
 419
 420 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 421
 422         * config/tc-i386.c (reg_k0): New.
 423         (mask_op): Delete.
 424         (struct Mask_Operation): Move ...
 425         (struct _i386_insn): ... here. Change field "mask".
 426         (md_begin): Initialize reg_k0.
 427         (build_evex_prefix): Adjust mask processing.
 428         (swap_2_operands): Likewise.
 429         (check_VecOperands): Likewise.
 430         (check_VecOperations): Likewise.
 431         (optimize_encoding): Adjust checks for masking.
 432         (output_insn): Likewise.
 433
 434 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 435
 436         * config/tc-i386.c (swap_2_operands): Switch parameters to
 437         unsigned.
 438         (struct RC_Operation): Switch operand field to unsigned.
 439         (struct Mask_Operation): Likewise.
 440         (struct Broadcast_Operation): Likewise.
 441         (build_evex_prefix): Drop cast.
 442         (check_VecOperands): Likewise.
 443         (build_modrm_byte): Likewise.
 444         (output_imm): Likewise.
 445         (check_VecOperations): Add casts to unsigned.
 446
 447 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 448
 449         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 450         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 451         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 452
 453 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 454
 455         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 456         checks by opcodespace ones.
 457         (insert_lfence_before): Likewise.
 458         (maybe_fused_with_jcc_p): Likewise.
 459         (add_branch_padding_frag_p): Likewise.
 460         (output_disp): Likewise.
 461         (load_insn_p): Re-arrange checks to key applicable ones off of
 462         an opcodespace check.
 463         (md_assemble): Adjust opcode checks.
 464         (check_byte_reg): Likewise.
 465         (process_operands): Likewise.
 466         (i386_index_check): Likewise.
 467         (process_suffix): Likewise. New local variable is_movx. Adjust
 468         movsx/movzx and crc32 handling.
 469         (output_insn): Adjust opcode checks. Drop no longer reachable
 470         case labels. Output legacy encoding prefixes in addition to the
 471         base_opcode byte(s). Rework counting of prefixes for extended
 472         opcode maps.
 473         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 474         opcode checks.
 475
 476 2021-03-29  Alan Modra  <amodra@gmail.com>
 477
 478         * atof-generic.c (FALSE, TRUE): Don't define.
 479         * config/obj-elf.h (FALSE, TRUE): Don't define.
 480         * config/obj-som.h (FALSE, TRUE): Don't define.
 481         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 482         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 483         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 484         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 485         * config/tc-mt.h (obj_fix_adjustable): Delete.
 486         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 487         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 488         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 489         (tokenize_extregister): Likewise.
 490         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 491         (parse_operands_op, parse_operands, md_assemble): Likewise.
 492         * config/tc-d10v.c (build_insn): Likewise.
 493         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 494         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 495         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 496         * config/tc-z80.c (emit_byte): Likewise.
 497
 498 2021-03-29  Alan Modra  <amodra@gmail.com>
 499
 500         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 501         bfd_boolean.
 502         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 503         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 504         with bfd_boolean.
 505         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 506         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 507         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 508         logical expressions.
 509         (struct metag_long_option <func>): Return bfd_boolean.
 510         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 511         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 512         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 513         (no_operands, lex_force_match, lex_reg_list): Likewise.
 514         (size_from_suffix): Return int.
 515         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 516         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 517
 518 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 519
 520         * testsuite/gas/i386/x86-64-nosse2.s,
 521         testsuite/gas/i386/x86-64-nosse2.l: New.
 522         * testsuite/gas/i386/i386.exp: Run new test.
 523
 524 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 525
 526         * testsuite/gas/nios2/brn.d: New.
 527         * testsuite/gas/nios2/brn.d: New.
 528
 529 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 530
 531         * config/tc-i386.c (match_template): Use t instead of i.tm.
 532
 533 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 534
 535         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
 536         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
 537         colliding registers in the upper half of the space.
 538         * testsuite/gas/i386/avx512f-nondef.d,
 539         testsuite/gas/i386/vgather-check.d,
 540         testsuite/gas/i386/x86-64-vgather-check.d,
 541         testsuite/gas/i386/x86-64-vgather-check-error.l,
 542         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
 543         expecations.
 544         * testsuite/gas/i386/vgather-check-none.d,
 545         testsuite/gas/i386/vgather-check-warn.d,
 546         testsuite/gas/i386/x86-64-vgather-check-none.d,
 547         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
 548         tests for expected dump output.
 549
 550 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 551
 552         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
 553         without mask register.
 554         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
 555
 556 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 557
 558         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
 559         swapping operands for.
 560         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
 561         syntax tests.
 562         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
 563         well as Intel syntax tests.
 564         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
 565         expectations.
 566         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
 567         Likewise. Drop passing --def-sym to as.
 568
 569 2021-03-25  Jan Beulich  <jbeulich@suse.com>
 570
 571         PR/gas 27419
 572         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
 573         conversion to x32 mode.
 574         * testsuite/gas/i386/ilp32/enqcmd.s,
 575         testsuite/gas/i386/ilp32/enqcmd.d,
 576         testsuite/gas/i386/ilp32/movdir.s,
 577         testsuite/gas/i386/ilp32/movdir.d: New.
 578         * testsuite/gas/i386/x86-64-enqcmd.s,
 579         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
 580         cases.
 581         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
 582         (%eip) cases.
 583         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
 584         * testsuite/gas/i386/x86-64-enqcmd.d,
 585         testsuite/gas/i386/x86-64-enqcmd-intel.d,
 586         testsuite/gas/i386/x86-64-enqcmd-inval.l,
 587         testsuite/gas/i386/x86-64-movdir.d,
 588         testsuite/gas/i386/x86-64-movdir-intel.d,
 589         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
 590
 591 2021-03-25  Alan Modra  <amodra@gmail.com>
 592
 593         PR 27647
 594         * testsuite/gas/ppc/a2.d: Update expected output.
 595         * testsuite/gas/ppc/power8.d: Likewise.
 596
 597 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 598
 599         * config/tc-i386.c (struct _i386_insn): New field
 600         opcode_length.
 601         (md_begin): Drop assertion.
 602         (install_template): New.
 603         (build_vex_prefix): Call install_template.
 604         (match_template): Likewise.
 605         (process_operands): Use new opcode_length field.
 606         (output_jump): Likewise.
 607         (output_insn): Likewise. Adjust psedo prefix check.
 608
 609 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 610
 611         * config/tc-i386.c (md_begin): Add assertion.
 612         (build_vex_prefix): Drop implied prefix calculation.
 613         (build_evex_prefix): Likewise.
 614         (optimize_encoding): Adjust opcode checks.
 615         (load_insn_p): Also check opcodeprefix.
 616         (match_template): Also check opcodespace.
 617         (process_suffix): Likewise.
 618         (process_operands): Likewise.
 619         (output_insn): Likewise. Also check isprefix when discaring
 620         standalone LOCK.
 621         * config/tc-i386-intel.c (i386_intel_operand): Also check
 622         opcodespace.
 623
 624 2021-03-24  Jan Beulich  <jbeulich@suse.com>
 625
 626         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
 627         base_opcode and extension_opcode.
 628
 629 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 630
 631         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
 632
 633 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 634
 635         * config/tc-i386.c (output_i386_opcode): Invoke
 636         process_i386_cpu_flag() slightly later.
 637         (process_i386_opcodes): Likewise.
 638
 639 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 640
 641         * config/tc-i386.c (pte): Print prefix and encoding space.
 642         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
 643         (build_evex_prefix): Likewise.
 644         (load_insn_p): Likewise.
 645
 646 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 647
 648         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
 649         if()-s.
 650         (match_template, output_insn): Use PREFIX_NONE.
 651
 652 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 653
 654         * config/tc-i386.c (i386_index_check): New local variable t.
 655         Correct MPX insn check.
 656         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
 657         MPX insn check.
 658         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
 659         index scaling by other than 1.
 660         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
 661
 662 2021-03-22  Martin Liska  <mliska@suse.cz>
 663
 664         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
 665         (x86_64_section_word): Likewise.
 666         * config/tc-sparc.c (md_parse_option): Likewise.
 667
 668 2021-03-19  Alan Modra  <amodra@gmail.com>
 669
 670         * app.c (do_scrub_chars): Don't lose spaces before a slash.
 671
 672 2021-03-18  Christian Groessler  <chris@groessler.org>
 673
 674         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
 675         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
 676
 677 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 678
 679         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
 680         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
 681         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
 682         * testsuite/gas/riscv/b-ext-64.d: Likewise.
 683         * testsuite/gas/riscv/b-ext.s: Likewise.
 684         * testsuite/gas/riscv/b-ext.d: Likewise.
 685
 686 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 687
 688         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
 689         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
 690         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
 691         * testsuite/gas/aarch64/sysreg-7.d: New test.
 692         * testsuite/gas/aarch64/sysreg-7.s: New test.
 693
 694 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 695
 696         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
 697         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
 698         (ppc_xcoff_tbss_section): New variables.
 699         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
 700         (ppc_data_csects): Removed.
 701         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
 702         ppc_xcoff_parse_cons): New functions.
 703         (md_being): Initialize XCOFF sections.
 704         (ppc_xcoff_suffix): Add support for TLS relocations
 705         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
 706         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
 707         to .bss section.  Handle new XCOFF section variables.
 708         (ppc_comm): Likewise.
 709         (ppc_toc): Likewise.
 710         (ppc_symbol_new_hook): Likewise.
 711         (ppc_frob_symbol): Likewise.
 712         (ppc_fix_adjustable): Add tbss support.
 713         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
 714         (ppc_xcoff_parse_cons): Add prototype.
 715         (struct ppc_xcoff_section): New structure.
 716
 717 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 718
 719         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
 720         (MAP, MAP32, MAP64): New macros for XCOFF.
 721         (ppc_xcoff_fixup_addis): New function.
 722         (ppc_is_toc_sym): Handle XMC_TE.
 723         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
 724         BFD_RELOC_PPC_TOC16_LO.
 725         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
 726         (ppc_change_csect): Handle XMC_TE.
 727         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
 728         storage class.
 729         (ppc_symbol_new_hook): Handle XMC_TE.
 730         (ppc_frob_symbol): Likewise.
 731         (ppc_fix_adjustable): Likewise.
 732         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
 733         BFD_RELOC_PPC_TOC16_LO.
 734
 735 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 736
 737         * testsuite/gas/i386/avx512f-intel.d,
 738         testsuite/gas/i386/avx512f_vl-intel.d,
 739         testsuite/gas/i386/avx512pf-intel.d,
 740         testsuite/gas/i386/x86-64-avx512f-intel.d,
 741         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
 742         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
 743
 744 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 745
 746         * testsuite/gas/i386/prefetch.d,
 747         testsuite/gas/i386/prefetch-intel.d,
 748         testsuite/gas/i386/x86-64-prefetch.d,
 749         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
 750         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
 751         * testsuite/gas/i386/i386.exp: Run new test.
 752
 753 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 754
 755         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
 756         (md_assemble): Replace use of repprefixok, islockable, and
 757         notrackprefixok.
 758         (i386_index_check): Replace use of repprefixok.
 759
 760 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 761
 762         * testsuite/gas/i386/noreg64.s: Add sysexit.
 763         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
 764         sysexitl and sysexitq.
 765         * testsuite/gas/i386/noreg-intel64.l,
 766         testsuite/gas/i386/noreg64-data16.d,
 767         testsuite/gas/i386/noreg64-data16.e,
 768         testsuite/gas/i386/noreg64-rex64.d,
 769         testsuite/gas/i386/noreg64.d,
 770         testsuite/gas/i386/noreg64.l,
 771         testsuite/gas/i386/x86-64-sysenter-amd.d,
 772         testsuite/gas/i386/x86-64-sysenter-amd.l,
 773         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
 774
 775 2021-02-26  Nick Clifton  <nickc@redhat.com>
 776
 777         PR 27411
 778         * config/tc-arm.c (do_t_add_sub): Correct error message.
 779         * testsuite/gas/arm/pr27411.s: New test.
 780         * testsuite/gas/arm/pr27411.d: New test driver.
 781         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
 782
 783 2021-02-24  Alan Modra  <amodra@gmail.com>
 784
 785         PR 23691
 786         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
 787         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
 788         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
 789         and use alongside TARGET_CPU_CFILES.
 790         (EXTRA_DIST): Update location of generated .c files.
 791         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
 792         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
 793         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
 794         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
 795         dependencies.
 796         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
 797         (itbl-parse.c, itbl-parse.h): Tidy.
 798         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
 799         * config/bfin-lex.l: Include config/bfin-parse.h.
 800         * configure.ac (extra_objects): Move object files corresponding
 801         to .y and .l files now in config/ to config/.
 802         * Makefile.in: Regenerate.
 803         * configure: Regenerate.
 804         * po/POTFILES.in: Regenerate.
 805
 806 2021-02-19  Nick Clifton  <nickc@redhat.com>
 807
 808         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
 809         misleading indentation.
 810
 811 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 812
 813         PR 27158
 814         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
 815         (md_apply_fix): Likewise.
 816         (md_convert_frag_branch): Likewise.
 817         (validate_riscv_insn): Likewise.  Also arranged operands, including
 818         added C5 and C6 operands, and removed unused Ci and C< operands.
 819         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
 820         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
 821         * testsuite/gas/riscv/insn.s: Likewise.
 822
 823 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 824
 825         * config/tc-riscv.c: Included cpu-riscv.h.
 826         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
 827         (struct riscv_csr_extra): Likewise.
 828         (struct riscv_ext_version): Likewise.
 829         (ext_version_table): Moved from opcodes/riscv-opc.c.
 830         (default_isa_spec): Updated type to riscv_spec_class.
 831         (default_priv_spec): Likewise.
 832         (riscv_set_default_isa_spec): Updated.
 833         (init_ext_version_hash): Likewise.
 834         (riscv_init_csr_hash): Likewise, also fixed indent.
 835
 836 2021-02-17  Alan Modra  <amodra@gmail.com>
 837
 838         * testsuite/gas/elf/section28.d: xfail h8300.
 839
 840 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         PR gas/27412
 843         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
 844         when checking incorrect section attributes.
 845         * testsuite/gas/elf/elf.exp: Run section28 and section29.
 846         * testsuite/gas/elf/section28.d: New file.
 847         * testsuite/gas/elf/section28.s: Likewise.
 848         * testsuite/gas/elf/section29.d: Likewise.
 849         * testsuite/gas/elf/section29.s: Likewise.
 850
 851 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 852
 853         * testsuite/gas/i386/sse-check.s,
 854         testsuite/gas/i386/sse2avx.s,
 855         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
 856         * testsuite/gas/i386/sse-check-error.l,
 857         testsuite/gas/i386/sse-check-warn.e,
 858         testsuite/gas/i386/sse-check.d,
 859         testsuite/gas/i386/sse2avx.d,
 860         testsuite/gas/i386/x86-64-sse-check-error.l,
 861         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
 862         * testsuite/gas/i386/property-cvtpi2pd.s,
 863         testsuite/gas/i386/property-cvtpi2pd.d,
 864         testsuite/gas/i386/property-cvtpi2ps.s,
 865         testsuite/gas/i386/property-cvtpi2ps.d: New.
 866         * testsuite/gas/i386/i386.exp: Run new tests.
 867
 868 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 869
 870         * config/tc-i386.c (md_assemble): Use template rather than
 871         actuals when updating i.xstate.
 872         * testsuite/gas/i386/property-4.d,
 873         testsuite/gas/i386/property-5.d,
 874         testsuite/gas/i386/property-12.d: Adjust expectations.
 875
 876 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 877
 878         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
 879         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
 880         * testsuite/gas/i386/property-ldmxcsr.s,
 881         testsuite/gas/i386/property-ldmxcsr.d,
 882         testsuite/gas/i386/property-vldmxcsr.s,
 883         testsuite/gas/i386/property-vldmxcsr.d,
 884         testsuite/gas/i386/property-vzeroall.s,
 885         testsuite/gas/i386/property-vzeroall.d: New.
 886         * testsuite/gas/i386/i386.exp: Run new tests.
 887
 888 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 889
 890         * testsuite/gas/i386/i386.exp: Move bitness-independent property
 891         tests to bitness independent section.
 892         * testsuite/gas/i386/x86-64-property-2.d,
 893         testsuite/gas/i386/x86-64-property-3.d,
 894         testsuite/gas/i386/x86-64-property-4.d,
 895         testsuite/gas/i386/x86-64-property-5.d,
 896         testsuite/gas/i386/x86-64-property-6.d,
 897         testsuite/gas/i386/x86-64-property-10.d,
 898         testsuite/gas/i386/x86-64-property-11.d,
 899         testsuite/gas/i386/x86-64-property-12.d,
 900         testsuite/gas/i386/x86-64-property-13.d: Delete.
 901
 902 2021-02-16  Jan Beulich  <jbeulich@suse.com>
 903
 904         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
 905         movdir.s.
 906         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
 907
 908 2021-02-16  Alan Modra  <amodra@gmail.com>
 909
 910         PR 27426
 911         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
 912         in another place.
 913
 914 2021-02-16  Alan Modra  <amodra@gmail.com>
 915
 916         * read.c (demand_copy_C_string): Really check for embedded zeros.
 917
 918 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
 919
 920         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
 921         * doc/c-s390.texi: Document arch14 march option.
 922         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
 923         * testsuite/gas/s390/zarch-arch14.d: New test.
 924         * testsuite/gas/s390/zarch-arch14.s: New test.
 925
 926 2021-02-12  Nick Clifton  <nickc@redhat.com>
 927
 928         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
 929         following.
 930         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
 931
 932 2021-02-12  Alan Modra  <amodra@gmail.com>
 933
 934         * testsuite/gas/all/pr27381.err: Don't match source file name.
 935         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
 936         * testsuite/gas/all/pr27384.err: Don't match source file name.
 937         Adjust line number.
 938         * testsuite/gas/all/pr27384.s: Add ".text" directive.
 939         * testsuite/gas/elf/pr27355.err: Don't match source file name.
 940
 941 2021-02-11  Alan Modra  <amodra@gmail.com>
 942
 943         * NEWS: Mention arm-symbianelf removal.
 944
 945 2021-02-10  Nick Clifton  <nickc@redhat.com>
 946
 947         * listing.c (buffer_line): Remove debugging code accidentally
 948         included with the fix for PR 27384.
 949
 950 2021-02-09  Nick Clifton  <nickc@redhat.com>
 951
 952         PR 27381
 953         * read.c (s_incbin): Check that the file to be included is a
 954         regular, non-directory file.
 955         * testsuite/gas/all/pr27381.s: New test source file.
 956         * testsuite/gas/all/pr27381.d: New test control file.
 957         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
 958         * testsuite/gas/all/gas.exp: Run the new test.
 959
 960 2021-02-09  Alan Modra  <amodra@gmail.com>
 961
 962         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
 963         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
 964         support.
 965         * config/te-symbian.h: Delete.
 966         * configure.tgt: Remove arm-*-symbianelf*.
 967         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
 968         target selection.
 969         * testsuite/gas/arm/arch4t.d: Likewise.
 970         * testsuite/gas/arm/got_prel.d: Likewise.
 971         * testsuite/gas/arm/mapdir.d: Likewise.
 972         * testsuite/gas/arm/mapmisc.d: Likewise.
 973         * testsuite/gas/arm/mapsecs.d: Likewise.
 974         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 975         * testsuite/gas/arm/thumb-eabi.d: Likewise.
 976         * testsuite/gas/arm/thumb.d: Likewise.
 977         * testsuite/gas/arm/thumbrel.d: Likewise.
 978         * Makefile.in: Regenerate.
 979         * po/POTFILES.in: Regenerate.
 980
 981 2021-02-09  Nick Clifton  <nickc@redhat.com>
 982
 983         PR 27384
 984         * listing.c (listing_psize): Check the result of the width
 985         expression before assigning it to paper_width.
 986         * testsuite/gas/all/pr27384.s: New test source file.
 987         * testsuite/gas/all/pr27384.d: New test control file.
 988         * testsuite/gas/all/pr27384.err: Expected errors from new test.
 989         * testsuite/gas/all/gas.exp: Run the new test.
 990
 991 2021-02-09  Nick Clifton  <nickc@redhat.com>
 992
 993         PR 27355
 994         * testsuite/gas/elf/pr27355.s: New test source file.
 995         * testsuite/gas/elf/pr27355.d: New test control file.
 996         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
 997         * testsuite/gas/elf/elf.exp: Run the new test.
 998
 999 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1000
1001         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1002         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1003         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1004         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1005         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1006
1007 2021-02-08  Nick Clifton  <nickc@redhat.com>
1008
1009         PR 27355
1010         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1011         if it has not already been created.
1012
1013 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1014
1015         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1016         INSN_CLASS_ZB*.
1017         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1018         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1019         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1020
1021 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1022
1023         * doc/c-s390.texi: Document vector instruction formats.
1024
1025 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1026
1027         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1028
1029 2021-02-01  Alan Modra  <amodra@gmail.com>
1030
1031         PR 27283
1032         * config/tc-alpha.c (insert_operand): Delete dead code.
1033
1034 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1035
1036         PR gas/27243
1037         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1038         --gdwarf-N.
1039         * testsuite/gas/nios2/relax.d: New file.
1040         * testsuite/gas/nios2/relax.s: Likewise.
1041
1042 2021-01-26  Alan Modra  <amodra@gmail.com>
1043
1044         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1045         notarget all except hppa.  Comment.
1046         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1047         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1048         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1049         * testsuite/gas/all/sleb128-7.d: Likewise.
1050         * testsuite/gas/all/sleb128-9.d: Likewise.
1051         * testsuite/gas/elf/bignums.d: Likewise.
1052         * testsuite/gas/elf/group0c.d: Likewise.
1053         * testsuite/gas/elf/group1a.d: Likewise.
1054         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1055         * testsuite/gas/elf/section15.d: Likewise.
1056         * testsuite/gas/elf/section4.d: Likewise.
1057         * testsuite/gas/elf/section7.d: Likewise.
1058         * testsuite/gas/macros/irp.d: Likewise.
1059         * testsuite/gas/macros/repeat.d: Likewise.
1060         * testsuite/gas/macros/rept.d: Likewise.
1061         * testsuite/gas/macros/test2.d: Likewise.
1062         * testsuite/gas/macros/vararg.d: Likewise.
1063         * testsuite/gas/all/string.d: Use xfail rather than skip.
1064         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1065         * testsuite/gas/elf/section0.d: Likewise.
1066         * testsuite/gas/elf/section1.d: Likewise.
1067         * testsuite/gas/elf/section10.d: Likewise.
1068         * testsuite/gas/elf/section11.d: Likewise.
1069         * testsuite/gas/elf/section6.d: Likewise.
1070         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1071         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1072         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1073
1074 2021-01-26  Alan Modra  <amodra@gmail.com>
1075
1076         * testsuite/gas/all/byte.d,
1077         * testsuite/gas/all/byte.l,
1078         * testsuite/gas/all/byte.s: Delete.
1079         * testsuite/gas/all/gas.exp: Don't run byte test.
1080
1081 2021-01-26  Alan Modra  <amodra@gmail.com>
1082
1083         PR 27282
1084         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1085         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1086
1087 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         PR gas/27228
1090         * testsuite/gas/elf/elf.exp: Run pr27228.
1091         * testsuite/gas/elf/pr27228.d: New file.
1092         * testsuite/gas/elf/pr27228.s: Likewise.
1093
1094 2021-01-24  Alan Modra  <amodra@gmail.com>
1095
1096         PR 27228
1097         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1098         is defined.
1099
1100 2021-01-21  Alan Modra  <amodra@gmail.com>
1101
1102         PR 27221
1103         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1104         line number info when gas is generating it.
1105         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1106         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1107         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1108         * gas/testsuite/gas/elf/warn-2.s: Delete.
1109
1110 2021-01-21  Alan Modra  <amodra@gmail.com>
1111
1112         PR 27218
1113         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1114         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1115         error for negative file numbers.
1116
1117 2021-01-20  Alan Modra  <amodra@gmail.com>
1118
1119         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1120         * testsuite/gas/ppc/test1elf32.d: Likewise.
1121         * testsuite/gas/ppc/test1elf64.d: Likewise.
1122
1123 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         PR gas/27195
1126         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1127         needed.
1128         (dwarf2_directive_filename): Likewise.
1129         (dwarf2_directive_loc): Likewise.
1130         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1131         * testsuite/gas/lns/lns-diag-1.l: Remove the
1132         "Error: file number less than one" errors.
1133
1134 2021-01-18  Alan Modra  <amodra@gmail.com>
1135
1136         PR 27198
1137         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1138         * testsuite/gas/i386/pr27198.d,
1139         * gas/testsuite/gas/i386/pr27198.err,
1140         * gas/testsuite/gas/i386/pr27198.s: New test.
1141         * gas/testsuite/gas/i386/i386.exp: Run it.
1142
1143 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1144
1145         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1146         also aligned the code.
1147         * config/tc-riscv.h: Likewise.
1148
1149 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1150
1151         * config/tc-riscv.c: Error and warning messages tidy.
1152         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1153         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1154         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1155         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1156         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1157         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1158         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1159
1160 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1161
1162         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1163         comment "fallthru" to "Fall through" that end with a period and
1164         two spaces.
1165
1166 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1167
1168         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1169         Delete warning that these are only available with ELF targets.
1170         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1171         * read.c (potable): ... here.
1172
1173 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1174
1175         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1176         * Makefile.in: Regenerated.
1177
1178 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1179
1180         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1181         (parse_int): Mark char_bag const.
1182
1183 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         PR gas/27178
1186         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1187         Don't generate GOT_symbol for PLT relocations.
1188         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1189         * testsuite/gas/i386/no-got.d: New file.
1190         * testsuite/gas/i386/no-got.s: Likewise.
1191         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1192         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1193
1194 2021-01-13  Alan Modra  <amodra@gmail.com>
1195
1196         * Makefile.in: Regenerate.
1197         * Makefile.in: Regenerate.
1198
1199 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1200
1201         PR binutils/26792
1202         * configure.ac: Use GNU_MAKE_JOBSERVER.
1203         * aclocal.m4: Regenerated.
1204         * configure: Likewise.
1205
1206 2021-01-12  Nick Clifton  <nickc@redhat.com>
1207
1208         * po/fr.po: Updated French translation.
1209
1210 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         PR ld/27173
1213         * configure: Regenerated.
1214
1215 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1216
1217         * NEWS: Remove CSRE.
1218         * config/tc-aarch64.c (parse_csr_operand): Delete.
1219         (parse_operands): Delete handling of
1220         AARCH64_OPND_CSRE_CSR.
1221         (aarch64_features): Remove csre.
1222         * doc/c-aarch64.texi: Remove CSRE.
1223         * testsuite/gas/aarch64/csre.d: Delete.
1224         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1225         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1226         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1227         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1228         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1229         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1230         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1231
1232 2021-01-11  Nick Clifton  <nickc@redhat.com>
1233
1234         * po/uk.po: Updated Ukranian translation.
1235
1236 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         * configure: Regenerated.
1239
1240 2021-01-09  Nick Clifton  <nickc@redhat.com>
1241
1242         * configure: Regenerate.
1243         * po/gas.pot: Regenerate.
1244
1245 2021-01-09  Nick Clifton  <nickc@redhat.com>
1246
1247         * 2.36 release branch crated.
1248
1249 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1250
1251         * testsuite/gas/ppc/rop-checks.d,
1252         * testsuite/gas/ppc/rop-checks.l,
1253         * testsuite/gas/ppc/rop-checks.s,
1254         * testsuite/gas/ppc/rop.d,
1255         * testsuite/gas/ppc/rop.s: New tests.
1256         * testsuite/gas/ppc/ppc.exp: Run them.
1257
1258 2021-01-09  Alan Modra  <amodra@gmail.com>
1259
1260         * configure: Regenerate.
1261
1262 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1263
1264         * configure: Regenerate.
1265
1266 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         PR 27109
1269         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1270         section symbol.
1271         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1272         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1273         on the section symbol.
1274         (set_symtab): Don't generate unused section symbols.
1275         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1276         on the section symbol.
1277         * config/obj-elf.c (elf_adjust_symtab): Call
1278         symbol_mark_used_in_reloc on the group signature symbol.
1279         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1280         from expected output.
1281         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1282         is_elf_unused_section_symbols.
1283         * testsuite/gas/elf/section2.e: Updated.
1284         * testsuite/gas/elf/section2.e-unused: New file.
1285         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1286         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1287         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1288         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1289         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1290         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1291         * testsuite/gas/i386/size-1.d: Likewise.
1292         * testsuite/gas/i386/size-3.d: Likewise.
1293         * testsuite/gas/i386/svr4.d: Likewise.
1294         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1295         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1296         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1297         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1298
1299 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1300
1301         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1302         INSN_CLASS_ZIHINTPAUSE.
1303         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1304         the pause hint instruction.
1305         * testsuite/gas/riscv/pause.s: Likewise.
1306
1307 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1308             Jim Wilson  <jimw@sifive.com>
1309             Andrew Waterman  <andrew@sifive.com>
1310             Maxim Blinov  <maxim.blinov@embecosm.com>
1311             Kito Cheng  <kito.cheng@sifive.com>
1312             Nelson Chu  <nelson.chu@sifive.com>
1313
1314         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1315         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1316         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1317         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1318         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1319         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1320
1321 2021-01-06  Alan Modra  <amodra@gmail.com>
1322
1323         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1324
1325 2021-01-06  Alan Modra  <amodra@gmail.com>
1326
1327         * testsuite/gas/macros/app1.d: xfail tic30.
1328         * testsuite/gas/macros/app2.d: Likewise.
1329         * testsuite/gas/macros/app3.d: Likewise.
1330         * testsuite/gas/macros/app4.d: Likewise.
1331
1332 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1333
1334         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1335         * doc/c-riscv.texi: Likewise.
1336
1337 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1338
1339         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1340         to littleriscv.
1341         * testsuite/gas/riscv/li64.d: Likewise.
1342         * testsuite/gas/riscv/lla32.d: Likewise.
1343         * testsuite/gas/riscv/lla64.d: Likewise.
1344         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1345         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1346         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1347         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1348         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1349         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1350         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1351
1352 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1353
1354         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1355         elf32-bigriscv.
1356         (install_insn): Always write instructions as little endian.
1357         (riscv_make_nops): Likewise.
1358         (md_convert_frag_branch): Likewise.
1359         (md_number_to_chars): Write data in target endianness.
1360         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1361         (md_parse_option): Handle the endian options.
1362         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1363         already defined.
1364         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1365
1366 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1367
1368         PR ld/26256
1369         * config/obj-elf.c (obj_elf_change_section): Also filter out
1370         SHF_LINK_ORDER.
1371
1372 2021-01-04  Alan Modra  <amodra@gmail.com>
1373
1374         PR 27102
1375         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1376         message and register symbol error message.
1377
1378 2021-01-04  Alan Modra  <amodra@gmail.com>
1379
1380         PR 27101
1381         * read.c (s_align): Use a large enough type for "align" to hold
1382         the result of get_absolute_expression.
1383
1384 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1385
1386         * config/tc-i386.c: Correct comment spelling.
1387         * config/tc-riscv.c: Likewise.
1388         * config/tc-s390.c: Correct comment grammar.
1389         * doc/c-i386.texi: Correct spelling.
1390         * doc/c-s390.texi: Correct grammar.
1391
1392 2021-01-01  Alan Modra  <amodra@gmail.com>
1393
1394         Update year range in copyright notice of all files.
1395
1396 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1397
1398         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1399
1400 For older changes see ChangeLog-2020
1401 \f
1402 Copyright (C) 2021 Free Software Foundation, Inc.
1403
1404 Copying and distribution of this file, with or without modification,
1405 are permitted in any medium without royalty provided the copyright
1406 notice and this notice are preserved.
1407
1408 Local Variables:
1409 mode: change-log
1410 left-margin: 8
1411 fill-column: 74
1412 version-control: never
1413 End: