gas/ChangeLog

   1 2021-07-02  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
   4         (md_begin): Constify k.
   5
   6 2021-07-02  Nick Clifton  <nickc@redhat.com>
   7
   8         * config/tc-nds32.c: Change all references of keyword_gpr to
   9         nds32_keyword_gpr.
  10
  11 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
  14         opcodes to microblaze_opcodes.
  15
  16 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * config/tc-aarch64.c (struct templates): Make opcode const.
  19         (md_assemble): Likewise.
  20         (fill_instruction_hash_table): Likewise.
  21
  22 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
  23
  24         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
  25         alignment when finding prefixed instructions.
  26
  27 2021-06-22  Alan Modra  <amodra@gmail.com>
  28
  29         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
  30         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
  31         putstatic, getfield, putfield, invokevirtual, invokespecial,
  32         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
  33         version 1 picojava opcodes.
  34         * testsuite/gas/pj/ops.d: Match expected output.
  35
  36 2021-06-19  Alan Modra  <amodra@gmail.com>
  37
  38         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
  39
  40 2021-06-19  Alan Modra  <amodra@gmail.com>
  41
  42         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
  43         * testsuite/gas/ppc/raw.d: Update to suit.
  44
  45 2021-06-18  Jan Beulich  <jbeulich@suse.com>
  46
  47         * expr.c (symbol_lookup_or_make): New.
  48         (operand): Use it.
  49         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
  50         * testsuite/gas/elf/elf.exp: Run new test.
  51
  52 2021-06-17  Nick Clifton  <nickc@redhat.com>
  53
  54         PR 27904
  55         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
  56         Generate a syntax error message if the reloc qualifier does not
  57         match the instruction's size.
  58
  59 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  60
  61         * config/tc-ppc.c (md_begin): Create bss section with dummy
  62         symbol.
  63         (ppc_frob_symbol): Output XTY_CM for bss csects.
  64         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
  65
  66 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  67
  68         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
  69         section contents for BFD_RELOC_PPC_TLSM or
  70         BFD_RELOC_PPC64_TLSM.
  71         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
  72         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
  73         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
  74         * testsuite/gas/ppc/aix.exp: Run new tests.
  75
  76 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  77
  78         * read.c (parse_one_float): New.
  79         (s_float_space, float_cons): Use it.
  80         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
  81
  82 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  83
  84         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
  85         hibit local variable.
  86         * write.c (fixup_segment): Differentiate signed and non-signed
  87         relocs in overflow check.
  88         * testsuite/gas/all/overflow.s,
  89         testsuite/gas/all/overflow.l: New.
  90         * testsuite/gas/all/gas.exp: Run new test.
  91
  92 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  93
  94         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
  95         of object format controlling option. Add Mach-O to the latter.
  96         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
  97         accordingly.
  98
  99 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 100
 101         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 102         (optimize_disp, i386_finalize_displacement): Use
 103         operand_type_and_not.
 104         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 105
 106 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 107
 108         * config/tc-i386.c (offset_in_range): Bail early when mask would
 109         cover all bits anyway.
 110
 111 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 112
 113         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 114         the BFD64-only logic to also apply to non-64-bit code.
 115         (i386_finalize_displacement): Use extend_to_32bit_address for
 116         non-64-bit code. Drop now redundant O_constant checks.
 117         * testsuite/gas/i386/disp-imm-32.s,
 118         testsuite/gas/i386/disp-imm-32.d: New.
 119         * testsuite/gas/i386/i386.exp: Run new test.
 120
 121 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (offset_in_range): Replace uses of
 124         bfd_sprintf_vma.
 125
 126 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 127
 128         * config/tc-i386.c (offset_in_range): Adjust conditional.
 129         * testsuite/gas/i386/disp-imm-16.s,
 130         testsuite/gas/i386/disp-imm-16.l,
 131         testsuite/gas/i386/disp-imm-64.s,
 132         testsuite/gas/i386/disp-imm-64.l: New.
 133         * testsuite/gas/i386/i386.exp: Run new tests.
 134
 135 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 136
 137         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 138         properly named) parens_not_balanced.
 139         * testsuite/gas/i386/sib.s: Add more cases.
 140         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 141         Adjust expectations.
 142
 143 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 144
 145         * read.c (emit_expr_with_reloc): Fold three as_warn().
 146
 147 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 148
 149         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 150         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 151         conditional.
 152
 153 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 156         if needed.
 157         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 158
 159 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 160
 161         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 162         and riscv_set_rve both for -march and elf attributes.
 163         (riscv_after_parse_args): Likewise.
 164
 165 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 166
 167         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 168         (do_vusdot): Likewise.
 169         (do_vsudot): Likewise.
 170         (check_cde_operand): Likewise.
 171         (do_vdot): Likewise.
 172
 173 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 174
 175         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 176
 177 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 178
 179         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 180         when it would grow code size in 16-bit mode.
 181         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 182         * testsuite/gas/i386/lea16-optimize2.d: New.
 183         * testsuite/gas/i386/i386.exp: Run new test.
 184
 185 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 186
 187         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 188         Adjust expectations.
 189         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 190
 191 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 192
 193         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 194         and fits_in_unsigned_long.
 195
 196 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 197
 198         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 199         and fits_in_unsigned_long. Combine if()s.
 200
 201 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 202
 203         * config/tc-i386.c (optimize_disp): Write back updated value.
 204         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 205         cases.
 206         * testsuite/gas/i386/lea16-optimize.d,
 207         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 208         Adjust expectations.
 209         * testsuite/gas/i386/lea16.d: New.
 210         * testsuite/gas/i386/i386.exp: Run new test.
 211
 212 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 213
 214         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 215         Re-order.
 216
 217 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 218
 219         * config/tc-i386.c (i386_att_operand): Re-write handling of
 220         vector operations operand suffix.
 221         * testsuite/gas/i386/unary.s: Add more cases.
 222         * testsuite/gas/i386/unary.d: Adjust expectations.
 223
 224 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386.c (parse_operands): Reduce scope of
 227         paren_not_balanced, to match the new in_quotes. Skip over quoted
 228         regions of operands.
 229         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 230         double quote.
 231         * testsuite/gas/i386/unary.s: Add more cases.
 232         * testsuite/gas/i386/unary.d: Adjust expectations.
 233
 234 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 235
 236         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 237         (md_begin): Fold digit and lower-case letter handling.
 238         (starts_memory_operand): Permit more characters.
 239         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 240         * testsuite/gas/i386/i386.exp: Run new test.
 241
 242 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 243
 244         * config/tc-i386.c (starts_memory_operand): New.
 245         (i386_att_operand): Use it.
 246         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 247         * testsuite/gas/i386/i386.exp: Run new test.
 248
 249 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 250
 251         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 252         start-of-expression. Don't permit '*' when one was already seen.
 253
 254 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 255
 256         * config/tc-i386.c (parse_operands): Don't check for matched
 257         square brackets.
 258
 259 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 260
 261         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 262         (i386_att_operand): Adjust calls to check_VecOperations.
 263         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 264
 265 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 266
 267         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 268
 269 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 270
 271         * config/tc-i386.c (extend_to_32bit_address): New.
 272         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 273         (signed_cons): Use object_64bit.
 274         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 275         testsuite/gas/i386/wrap32-text.d: New.
 276         * testsuite/gas/i386/i386.exp: Run new tests.
 277
 278 2021-06-03  Alan Modra  <amodra@gmail.com>
 279
 280         PR 1202
 281         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 282
 283 2021-05-29  Alan Modra  <amodra@gmail.com>
 284
 285         * testsuite/gas/ppc/raw.s,
 286         * testsuite/gas/ppc/raw.d: New test.
 287         * testsuite/gas/ppc/ppc.exp: Run it.
 288
 289 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 290
 291         * testsuite/gas/mips/c0.d: New test.
 292         * testsuite/gas/mips/mips1@c0.d: New test.
 293         * testsuite/gas/mips/mips2@c0.d: New test.
 294         * testsuite/gas/mips/mips3@c0.d: New test.
 295         * testsuite/gas/mips/mips4@c0.d: New test.
 296         * testsuite/gas/mips/mips5@c0.d: New test.
 297         * testsuite/gas/mips/mips32@c0.d: New test.
 298         * testsuite/gas/mips/mips64@c0.d: New test.
 299         * testsuite/gas/mips/r3000@c0.d: New test.
 300         * testsuite/gas/mips/r3900@c0.d: New test.
 301         * testsuite/gas/mips/r4000@c0.d: New test.
 302         * testsuite/gas/mips/vr5400@c0.d: New test.
 303         * testsuite/gas/mips/r5900@c0.d: New test.
 304         * testsuite/gas/mips/sb1@c0.d: New test.
 305         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 306         * testsuite/gas/mips/octeon@c0.d: New test.
 307         * testsuite/gas/mips/xlr@c0.d: New test.
 308         * testsuite/gas/mips/c1.d: New test.
 309         * testsuite/gas/mips/mips1@c1.d: New test.
 310         * testsuite/gas/mips/mips2@c1.d: New test.
 311         * testsuite/gas/mips/mips3@c1.d: New test.
 312         * testsuite/gas/mips/mips4@c1.d: New test.
 313         * testsuite/gas/mips/mips5@c1.d: New test.
 314         * testsuite/gas/mips/mips32@c1.d: New test.
 315         * testsuite/gas/mips/mips64@c1.d: New test.
 316         * testsuite/gas/mips/mipsr6@c1.d: New test.
 317         * testsuite/gas/mips/r3000@c1.d: New test.
 318         * testsuite/gas/mips/r3900@c1.d: New test.
 319         * testsuite/gas/mips/r4000@c1.d: New test.
 320         * testsuite/gas/mips/vr5400@c1.d: New test.
 321         * testsuite/gas/mips/r5900@c1.d: New test.
 322         * testsuite/gas/mips/sb1@c1.d: New test.
 323         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 324         * testsuite/gas/mips/octeon@c1.d: New test.
 325         * testsuite/gas/mips/xlr@c1.d: New test.
 326         * testsuite/gas/mips/c2.d: New test.
 327         * testsuite/gas/mips/vr5400@c2.d: New test.
 328         * testsuite/gas/mips/r5900@c2.d: New test.
 329         * testsuite/gas/mips/octeon@c2.d: New test.
 330         * testsuite/gas/mips/c3.d: New test.
 331         * testsuite/gas/mips/mips1@c3.d: New test.
 332         * testsuite/gas/mips/mips2@c3.d: New test.
 333         * testsuite/gas/mips/mips32@c3.d: New test.
 334         * testsuite/gas/mips/r3000@c3.d: New test.
 335         * testsuite/gas/mips/r3900@c3.d: New test.
 336         * testsuite/gas/mips/c0.l: New test stderr output.
 337         * testsuite/gas/mips/c2.l: New test stderr output.
 338         * testsuite/gas/mips/c3.l: New test stderr output.
 339         * testsuite/gas/mips/c0.s: New test source.
 340         * testsuite/gas/mips/c1.s: New test source.
 341         * testsuite/gas/mips/c2.s: New test source.
 342         * testsuite/gas/mips/c3.s: New test source.
 343         * testsuite/gas/mips/mips.exp: Run the new tests.
 344
 345 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 346
 347         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 348         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 349         * testsuite/gas/mips/mips1@rfe.d: New test.
 350         * testsuite/gas/mips/mips2@rfe.d: New test.
 351         * testsuite/gas/mips/r3000@rfe.d: New test.
 352         * testsuite/gas/mips/r3900@rfe.d: New test.
 353         * testsuite/gas/mips/rfe.l: New test stderr output.
 354
 355 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 356
 357         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 358         ISAs.
 359         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 360         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 361         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 362         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 363         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 364         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 365         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 366         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 367         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 368         * testsuite/gas/mips/mips1@cp0b.d: New test.
 369         * testsuite/gas/mips/mips2@cp0b.d: New test.
 370         * testsuite/gas/mips/mips3@cp0b.d: New test.
 371         * testsuite/gas/mips/r3000@cp0b.d: New test.
 372         * testsuite/gas/mips/r3900@cp0b.d: New test.
 373         * testsuite/gas/mips/r4000@cp0b.d: New test.
 374         * testsuite/gas/mips/r5900@cp0b.d: New test.
 375         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 376         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 377         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 378         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 379         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 380         * testsuite/gas/mips/mips1@cp0c.d: New test.
 381         * testsuite/gas/mips/mips2@cp0c.d: New test.
 382         * testsuite/gas/mips/mips3@cp0c.d: New test.
 383         * testsuite/gas/mips/mips4@cp0c.d: New test.
 384         * testsuite/gas/mips/mips5@cp0c.d: New test.
 385         * testsuite/gas/mips/r3000@cp0c.d: New test.
 386         * testsuite/gas/mips/r3900@cp0c.d: New test.
 387         * testsuite/gas/mips/r4000@cp0c.d: New test.
 388         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 389         * testsuite/gas/mips/r5900@cp0c.d: New test.
 390         * testsuite/gas/mips/mips1@cp0m.d: New test.
 391         * testsuite/gas/mips/r3000@cp0m.d: New test.
 392         * testsuite/gas/mips/octeon@cp2.d: New test.
 393         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 394         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 395         * testsuite/gas/mips/octeon@cp2b.d: New test.
 396         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 397         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 398         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 399         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 400         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 401         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 402         * testsuite/gas/mips/r5900@cp2m.d: New test.
 403         * testsuite/gas/mips/octeon@cp2m.d: New test.
 404         * testsuite/gas/mips/mips1@cp2d.d: New test.
 405         * testsuite/gas/mips/r3000@cp2d.d: New test.
 406         * testsuite/gas/mips/r3900@cp2d.d: New test.
 407         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 408         * testsuite/gas/mips/r5900@cp2d.d: New test.
 409         * testsuite/gas/mips/octeon@cp2d.d: New test.
 410         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 411         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 412         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 413         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 414         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 415         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 416         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 417         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 418         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 419         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 420         * testsuite/gas/mips/mips1@cp3.d: New test.
 421         * testsuite/gas/mips/mips2@cp3.d: New test.
 422         * testsuite/gas/mips/mips32@cp3.d: New test.
 423         * testsuite/gas/mips/r3000@cp3.d: New test.
 424         * testsuite/gas/mips/r3900@cp3.d: New test.
 425         * testsuite/gas/mips/mips1@cp3b.d: New test.
 426         * testsuite/gas/mips/mips2@cp3b.d: New test.
 427         * testsuite/gas/mips/mips32@cp3b.d: New test.
 428         * testsuite/gas/mips/r3000@cp3b.d: New test.
 429         * testsuite/gas/mips/r3900@cp3b.d: New test.
 430         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 431         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 432         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 433         * testsuite/gas/mips/mips1@cp3m.d: New test.
 434         * testsuite/gas/mips/mips2@cp3m.d: New test.
 435         * testsuite/gas/mips/r3000@cp3m.d: New test.
 436         * testsuite/gas/mips/r3900@cp3m.d: New test.
 437         * testsuite/gas/mips/mips2@cp3d.d: New test.
 438         * testsuite/gas/mips/cp0b.l: New test stderr output.
 439         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 440         * testsuite/gas/mips/cp0c.l: New test stderr output.
 441         * testsuite/gas/mips/cp0m.l: New test stderr output.
 442         * testsuite/gas/mips/cp2.l: New test stderr output.
 443         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 444         * testsuite/gas/mips/cp2b.l: New test stderr output.
 445         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 446         * testsuite/gas/mips/cp2m.l: New test stderr output.
 447         * testsuite/gas/mips/cp2d.l: New test stderr output.
 448         * testsuite/gas/mips/cp3.l: New test stderr output.
 449         * testsuite/gas/mips/cp3b.l: New test stderr output.
 450         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 451         * testsuite/gas/mips/cp3m.l: New test stderr output.
 452         * testsuite/gas/mips/cp3d.l: New test stderr output.
 453
 454 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 455
 456         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 457         instruction removal.
 458         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 459
 460 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 461
 462         * testsuite/gas/mips/cp0b.d: New test.
 463         * testsuite/gas/mips/cp0bl.d: New test.
 464         * testsuite/gas/mips/cp2b.d: New test.
 465         * testsuite/gas/mips/micromips@cp2b.d: New test.
 466         * testsuite/gas/mips/cp2bl.d: New test.
 467         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 468         * testsuite/gas/mips/cp3b.d: New test.
 469         * testsuite/gas/mips/cp3bl.d: New test.
 470         * testsuite/gas/mips/cp0b.s: New test source.
 471         * testsuite/gas/mips/cp0bl.s: New test source.
 472         * testsuite/gas/mips/cp2b.s: New test source.
 473         * testsuite/gas/mips/cp2bl.s: New test source.
 474         * testsuite/gas/mips/cp3b.s: New test source.
 475         * testsuite/gas/mips/cp3bl.s: New test source.
 476         * testsuite/gas/mips/mips.exp: Run the new tests.
 477
 478 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 479
 480         * testsuite/gas/mips/rfe.d: New test.
 481         * testsuite/gas/mips/rfe.s: New test source.
 482         * testsuite/gas/mips/mips.exp: Run the new test.
 483
 484 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 485
 486         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 487         * testsuite/gas/mips/mips.exp: Run the new test.
 488         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 489         according to changes to opcodes.
 490         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 491         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 492         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 493         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 494         * testsuite/gas/mips/trunc.d: Likewise.
 495
 496 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 497
 498         * testsuite/gas/mips/cp0c.d: New test.
 499         * testsuite/gas/mips/cp0m.d: New test.
 500         * testsuite/gas/mips/r3900@cp0m.d: New test.
 501         * testsuite/gas/mips/cp2.d: New test.
 502         * testsuite/gas/mips/micromips@cp2.d: New test.
 503         * testsuite/gas/mips/cp2m.d: New test.
 504         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 505         * testsuite/gas/mips/micromips@cp2m.d: New test.
 506         * testsuite/gas/mips/cp2d.d: New test.
 507         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 508         * testsuite/gas/mips/micromips@cp2d.d: New test.
 509         * testsuite/gas/mips/cp2-64.d: New test.
 510         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 511         * testsuite/gas/mips/cp3.d: New test.
 512         * testsuite/gas/mips/cp3m.d: New test.
 513         * testsuite/gas/mips/cp3d.d: New test.
 514         * testsuite/gas/mips/cp0c.s: New test source.
 515         * testsuite/gas/mips/cp0m.s: New test source.
 516         * testsuite/gas/mips/cp2.s: New test source.
 517         * testsuite/gas/mips/cp2m.s: New test source.
 518         * testsuite/gas/mips/cp2d.s: New test source.
 519         * testsuite/gas/mips/cp2-64.s: New test source.
 520         * testsuite/gas/mips/cp3.s: New test source.
 521         * testsuite/gas/mips/cp3m.s: New test source.
 522         * testsuite/gas/mips/cp3d.s: New test source.
 523         * testsuite/gas/mips/mips.exp: Run the new tests.
 524
 525 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 526
 527         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 528         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 529         operand code.
 530
 531 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 532
 533         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 534         * testsuite/gas/mips/mips.exp: Run it.
 535
 536 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 537
 538         * testsuite/gas/mips/micromips.d: Update disassembly according
 539         to "dmtc1" entry fix with opcodes.
 540         * testsuite/gas/mips/micromips-compact.d: Likewise.
 541         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 542         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 543         * testsuite/gas/mips/micromips-trap.d: Likewise.
 544         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 545
 546 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 547
 548         * config/tc-mips.c (FCSR): New macro.
 549         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 550
 551 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         PR ld/27905
 554         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 555         (set_16bit_gcc_code_flag): Likewise.
 556         (x86_cleanup): Likewise.
 557         * testsuite/gas/i386/code16-2.d: Updated.
 558         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 559
 560 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 561
 562         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 563         * testsuite/gas/ppc/vsx.s: Likewise.
 564
 565 2021-05-27  Alan Modra  <amodra@gmail.com>
 566
 567         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 568         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 569         error.
 570
 571 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         PR ld/27905
 574         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 575         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 576         object.
 577         (set_16bit_gcc_code_flag): Likewise.
 578         (x86_cleanup): Always generate the GNU property note if
 579         x86_feature_2_used isn't 0.
 580         * testsuite/gas/i386/code16-2.d: New file.
 581         * testsuite/gas/i386/code16-2.s: Likewise.
 582         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 583         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 584
 585 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 586
 587         PR gas/27906
 588         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 589         movsbq.
 590
 591 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 592
 593         * config/tc-riscv.c (riscv_set_arch): Set
 594         check_unknown_prefixed_ext to true for assembler.
 595
 596 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 597
 598         PR gas/25235
 599         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 600         (relax_adr): Thumb symbols 4 bytes.
 601         * testsuite/gas/arm/pr25235.d: New test.
 602         * testsuite/gas/arm/pr25235.s: New test.
 603
 604 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 605
 606         PR 25212
 607         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 608         will choose ilp32e abi for rv32e.  Besides, report errors for the
 609         invalid march and mabi combinations.
 610         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 611         ilp32e abi for rve extension.
 612         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 613         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 614         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 615         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 616         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 617         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 618         Renamed all mabi testcases to their march-mabi settings.
 619
 620 2021-05-22  Alan Modra  <amodra@gmail.com>
 621
 622         PR 25599
 623         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 624         adjustment.  Add assertion.
 625         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 626         for PCREL60B.
 627
 628 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 629
 630         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 631         (signed_overflow): New function.
 632         (unsigned_overflow): New function.
 633         (is_overflow): Use new functions.
 634         (md_apply_fix): Use signed_overflow.
 635         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 636         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 637         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 638
 639 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 640
 641         PR 27888
 642         * Makefile.am (ZLIB): Define.
 643         (as_new_LDADD): Add it.
 644         * Makefile.in: Regenerate.
 645
 646 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 647
 648         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 649         into the same GPR twice.
 650         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 651         * testsuite/gas/arm/mve-vmov-3.d: New test.
 652         * testsuite/gas/arm/mve-vmov-3.s: New test.
 653
 654 2021-05-12  Alan Modra  <amodra@gmail.com>
 655
 656         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 657         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 658
 659 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 660
 661         PR 27823
 662         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 663         instruction.
 664         * testsuite/gas/z80/ill_ops.s: New test source file.
 665         * testsuite/gas/z80/ill_ops.d: New test driver.
 666         * testsuite/gas/z80/ill_ops.l: New test error output.
 667
 668 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 669
 670         PR 27415
 671         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 672         24-bit shifts.
 673         * testsuite/gas/z80/z80_reloc.a: Update tests.
 674         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 675
 676 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 677
 678         * doc/Makefile.am (html-local, as/index.html): New targets.
 679         * doc/Makefile.in: Regenerate.
 680
 681 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 682
 683         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 684         * doc/Makefile.in: Regenerate.
 685
 686 2021-05-07  Nick Clifton  <nickc@redhat.com>
 687
 688         PR 3136
 689         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 690         (obj_elf_bss): New function.  Change to the .bss section.
 691         Support an optional subsection number.
 692         (obj_elf_change_section): Call obj_elf_section_change_hook.
 693         (obj_elf_section): Likewise.
 694         (obj_elf_data): Likewise.
 695         (obj_elf_text): Likewise.
 696         (obj_elf_struct): Likewise.
 697         (obj_elf_subsection): Likewise.
 698         (obj_elf_previous): Likewise.
 699         * config/obj-elf.h (obj_elf_bss): Prototype.
 700         * doc/as.texi (Bss): New node.
 701
 702 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 703
 704         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 705         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 706         (coff_frob_section): Likewise.
 707         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 708         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 709         SA_SET_SECT_NRELOC) New defines.
 710         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 711         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 712         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 713         * testsuite/gas/ppc/aix.exp: New tests.
 714         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 715         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 716         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 717
 718         * config/tc-ppc.c (ppc_function): Update comment for
 719         fifth argument.
 720         (ppc_frob_symbol): Remove ppc_last_function check.
 721         Make sure coff_last_function is reset.
 722         Correctly set fsize when not provided in .function.
 723         * testsuite/gas/ppc/aix.exp: New tests.
 724         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 725         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 726         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 727
 728 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 729
 730         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 731         * testsuite/gas/i386/i386.exp: Run new test.
 732
 733 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 734
 735         * config/tc-i386.c (output_disp): Use disps field instead of
 736         imms one.
 737
 738 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 739
 740         * config/tc-i386.c (i386_finalize_immediate): Move register
 741         check ...
 742         (i386_immediate): ... here.
 743
 744 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 745
 746         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 747         Re-arrange operand type accumulation.
 748
 749 2021-05-06  Stafford Horne  <shorne@gmail.com>
 750
 751         PR 21464
 752         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 753         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 754         relocation.
 755
 756 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 757
 758         PR 27764
 759         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 760         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 761         * testsuite/gas/riscv/a-ext.d: Likewise.
 762         * testsuite/gas/riscv/a-ext.s: Likewise.
 763
 764 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 765
 766         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 767         #if.
 768         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 769         Add two further .long and an .equ.
 770         * testsuite/gas/i386/secrel.d: Adjust expecations.
 771
 772 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 773
 774         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 775         Convert Windows to UNIX EOL.
 776
 777 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 778
 779         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 780         variant into ELF one.
 781
 782 2021-05-03  Alan Modra  <amodra@gmail.com>
 783
 784         * testsuite/gas/elf/section25.s: Don't start directives in first
 785         column.
 786         * testsuite/gas/elf/section26.s: Likewise.
 787
 788 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 789
 790         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 791         * testsuite/gas/i386/lea64.d,
 792         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 793         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 794         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 795
 796 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 797
 798         * config/tc-i386.c (i386_validate_fix): Change return type to
 799         int. Short-circuit BFD_RELOC_SIZE* handling.
 800         (tc_gen_reloc): New local variable sym. Extend logic when
 801         processing BFD_RELOC_SIZE*.
 802         * config/tc-i386.f (i386_validate_fix): Change return type to
 803         int.
 804         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 805         returns zero.
 806         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 807         testsuite/gas/i386/size-5b.d: New.
 808         * testsuite/gas/i386/i386.exp: Run new tests.
 809
 810 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 811
 812         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 813         symbols when resolving BFD_RELOC_SIZE*.
 814         * testsuite/gas/i386/size-2.s: Add section size cases.
 815         * testsuite/gas/i386/size-2.d,
 816         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 817
 818 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 819             H.J. Lu  <hjl.tools@gmail.com>
 820
 821         PR gas/27763
 822         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 823         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 824         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 825         (md_estimate_size_before_relax): Move local variable fixP. Set
 826         it from fix_new() return values. Mark 4-byte relocs as signed
 827         for 64-bit.
 828         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 829         * testsuite/gas/i386/x86-64-rip-2.s,
 830         * testsuite/gas/i386/x86-64-rip-2.d,
 831         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 832         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 833         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 834         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 835         * testsuite/gas/i386/i386.exp: Run new tests.
 836
 837 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 840
 841 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 842
 843         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 844         BFD_RELOC_SIZE*.
 845
 846 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 847
 848         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 849         overflow check to 64-bit objects.
 850
 851 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 852
 853         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 854         (optimize_encoding): Handle LEA.
 855         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 856         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 857         Add many more forms.
 858         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 859         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 860         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 861         New.
 862         * testsuite/gas/i386/i386.exp: Run new tests.
 863
 864 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 865
 866         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 867         signed.
 868         * testsuite/gas/i386/x86-64-addr32-bad.s,
 869         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 870         * testsuite/gas/i386/i386.exp: Run new test.
 871
 872 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 873
 874         * testsuite/gas/elf/section25.d: Run it everywhere.
 875         * testsuite/gas/elf/section26.d: Likewise.
 876         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 877
 878 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 879
 880         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 881         optional "code" argument.
 882
 883 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 884
 885         * config/tc-i386.c (want_disp32): New.
 886         (md_assemble): Use it.
 887         (optimize_disp): Likewise.
 888         (build_modrm_byte): Likewise.
 889
 890 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 891
 892         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 893         check ...
 894         (md_assemble): ... here.
 895
 896 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 897
 898         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 899         Move up setting of disp32.
 900
 901 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 902
 903         * config/tc-i386.c (pe): Don't truncate expression value.
 904         (i386_finalize_displacement): Likewise.
 905
 906 2021-04-21  Nick Clifton  <nickc@redhat.com>
 907
 908         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 909         for named section symbols.
 910         * testsuite/gas/arm/thumbver.d: Likewise.
 911         * testsuite/gas/bfin/loop_temps.d: Likewise.
 912         * testsuite/gas/elf/section2.e-arc: Likewise.
 913         * testsuite/gas/elf/section2.e-arm: Likewise.
 914         * testsuite/gas/elf/section2.e-csky: Likewise.
 915         * testsuite/gas/elf/section2.e-m32r: Likewise.
 916         * testsuite/gas/elf/section2.e-mips: Likewise.
 917         * testsuite/gas/elf/section2.e-msp430: Likewise.
 918         * testsuite/gas/elf/section2.e-riscv: Likewise.
 919         * testsuite/gas/elf/section2.e-rl78: Likewise.
 920         * testsuite/gas/elf/section2.e-rx: Likewise.
 921         * testsuite/gas/elf/section2.e-score: Likewise.
 922         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 923         * testsuite/gas/elf/section2.e-unused: Likewise.
 924         * testsuite/gas/elf/section2.e-v850: Likewise.
 925         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 926         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 927         * testsuite/gas/ia64/alias.d: Likewise.
 928         * testsuite/gas/ia64/global.d: Likewise.
 929         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 930         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 931         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 932         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 933         * testsuite/gas/mmix/bspec-1.d: Likewise.
 934         * testsuite/gas/mmix/byte-1.d: Likewise.
 935         * testsuite/gas/mmix/comment-1.d: Likewise.
 936         * testsuite/gas/mmix/loc-1.d: Likewise.
 937         * testsuite/gas/mmix/loc-2.d: Likewise.
 938         * testsuite/gas/mmix/loc-3.d: Likewise.
 939         * testsuite/gas/mmix/loc-4.d: Likewise.
 940         * testsuite/gas/mmix/loc-5.d: Likewise.
 941         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 942
 943 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 944
 945         PR binutils/21700
 946         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 947         (ppc_fix_adjustable): Manage fx_subsy part.
 948         (tc_gen_reloc): Create second relocation when both
 949         fx_addsy and fx_subsy are provided.
 950         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 951         (MAX_RELOC_EXPANSION): Likewise.
 952         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 953         (UNDEFINED_DIFFERENCE_OK): Likewise
 954         * testsuite/gas/all/gas.exp: Skip difference between two
 955         undefined symbols test.
 956
 957 2021-04-19  Nick Clifton  <nickc@redhat.com>
 958
 959         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 960         targets which should skip the undefined symbols test.
 961
 962 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 963
 964         * NEWS: Update news.
 965         * testsuite/gas/aarch64/rme.d: Update test.
 966         * testsuite/gas/aarch64/rme.s: Update test.
 967
 968 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 969
 970         * testsuite/gas/aarch64/rme.d: Update test.
 971         * testsuite/gas/aarch64/rme.s: Update test.
 972
 973 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 974
 975         * as.h (sprint_value): Delete.
 976         * messages.c (sprint_value): Likewise.
 977         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 978         place of sprint_value.
 979         * config/tc-s390.c (s390_insert_operand): Likewise.
 980         * doc/internals.texi (sprint_value): Delete section.
 981         * write.c (fixup_segment): Likewise.
 982         (relax_segment): Likewise.
 983
 984 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 985
 986         * testsuite/gas/aarch64/rme-invalid.d: New test.
 987         * testsuite/gas/aarch64/rme-invalid.l: New test.
 988         * testsuite/gas/aarch64/rme-invalid.s: New test.
 989         * testsuite/gas/aarch64/rme.d: New test.
 990         * testsuite/gas/aarch64/rme.s: New test.
 991
 992 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 993
 994         PR 27436
 995         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 996         * testsuite/gas/riscv/shamt-32.d: New testcase.
 997         * testsuite/gas/riscv/shamt-32.l: Likewise.
 998         * testsuite/gas/riscv/shamt-32.s: Likewise.
 999         * testsuite/gas/riscv/shamt-64.d: Likewise.
1000         * testsuite/gas/riscv/shamt-64.l: Likewise.
1001         * testsuite/gas/riscv/shamt-64.s: Likewise.
1002
1003 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1004
1005         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1006         c.mv a4,a4.
1007         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1008
1009 2021-04-14  Alan Modra  <amodra@gmail.com>
1010
1011         PR 27723
1012         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1013         (select_cie_for_fde): ..here.  Simplify.
1014
1015 2021-04-14  Alan Modra  <amodra@gmail.com>
1016
1017         PR 27723
1018         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1019         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1020
1021 2021-04-13  Alan Modra  <amodra@gmail.com>
1022
1023         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1024         write to $srcdir.  Use gas_host_run and read output file rather
1025         than gas_start/gas_finish.
1026
1027 2021-04-12  Alan Modra  <amodra@gmail.com>
1028
1029         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1030         (md_assemble): Likewise.  Handle bignum operands.
1031         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1032         check.
1033         * expr.c: Delete unnecessary forward declarations.
1034         (generic_bignum_to_int32): Return uint32_t.
1035         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1036         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1037         clear X_extrabit for unary '!'.
1038         * expr.h (generic_bignum_to_int32): Declare.
1039         (generic_bignum_to_int64): Declare.
1040         * testsuite/gas/ppc/prefix-pcrel.s,
1041         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1042
1043 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1044
1045         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1046         march-fail-porder-x-std.d.
1047         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1048         march-fail-porder-z-std.d.
1049         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1050         march-fail-porder-x-z.d.
1051         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1052         march-fail-porder.l.
1053         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1054         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1055         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1056         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1057         march-fail-single-char-h.d.
1058         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1059         march-fail-single-char-s.d.
1060         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1061         march-fail-single-char-x.d.
1062         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1063         march-fail-single-char-z.d.
1064         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1065         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1066         march-fail-single-prefix.l.
1067         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1068         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1069         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1070
1071 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1072
1073         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1074         diagnostic messages for LD/ST Exclusive instructions.
1075         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1076         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1077         clean-up.
1078
1079 2021-04-09  Alan Modra  <amodra@gmail.com>
1080
1081         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1082         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1083         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1084
1085 2021-04-08  Alan Modra  <amodra@gmail.com>
1086
1087         * testsuite/gas/ppc/pr27676.d,
1088         * testsuite/gas/ppc/pr27676.s: New test.
1089         * testsuite/gas/ppc/ppc.exp: Run it.
1090         * testsuite/gas/ppc/dcbt.d: Update.
1091         * testsuite/gas/ppc/power4_32.d: Update.
1092
1093 2021-04-07  Alan Modra  <amodra@gmail.com>
1094
1095         PR 27217
1096         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1097
1098 2021-04-06  Nick Clifton  <nickc@redhat.com>
1099
1100         PR 27217
1101         * config/tc-aarch64.c (my_get_expression): Rename to
1102         aarch64_get_expression.  Add a fifth argument to enable deferring
1103         of expression resolution.
1104         (parse_typed_reg): Update calls to my_get_expression.
1105         (parse_vector_reg_list): Likewise.
1106         (parse_immediate_expression): Likewise.
1107         (parse_big_immediate): Likewise.
1108         (parse_shift): Likewise.
1109         (parse_shifter_operand_imm): Likewise.
1110         (parse_operands): Likewise.
1111         (parse_shifter_operand_reloc): Update calls to my_get_expression
1112         and call aarch64_force_reloc to determine the value of the new
1113         fifth argument.
1114         (parse_address_main): Likewise.
1115         (parse_half): Likewise.
1116         (parse_adrp): Likewise.
1117         (aarch64_force_reloc): New function.  Contains code extracted from...
1118         (aarch64_force_relocation): ... here.
1119         * testsuite/gas/aarch64/pr27217.s: New test case.
1120         * testsuite/gas/aarch64/pr27217.d: New test driver.
1121
1122 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1123
1124         * write.c (fixup_segment): Move add_symbol_segment declaration
1125         into main loop.
1126
1127 2021-04-05  Alan Modra  <amodra@gmail.com>
1128
1129         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1130         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1131         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1132         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1133         strstr, or vsnprintf declarations.
1134         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1135         * as.h: Don't include alloca-conf.h, include config.h instead.
1136         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1137         various fallback declarations.
1138         * asintl.h: Don't test HAVE_LOCALE_H.
1139         * as.c: Don't test HAVE_SETLOCALE.
1140         * dwarf2dbg.c: Include limits.h unconditionally.
1141         * expr.c: Likewise.
1142         * sb.c: Likewise.
1143         * symbols.c: Likewise.
1144         * config/tc-cr16.c: Likewise.
1145         * config/tc-d30v.c: Likewise.
1146         * config/tc-i386.c: Likewise.
1147         * config/tc-ia64.c: Likewise.
1148         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1149         * config.in: Regenerate.
1150         * configure: Regenerate.
1151         * Makefile.in: Regenerate.
1152         * doc/Makefile.in: Regenerate.
1153
1154 2021-04-01  Martin Liska  <mliska@suse.cz>
1155
1156         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1157         (weak_is_altname): Likewise.
1158         (obj_coff_section): Likewise.
1159         * config/tc-cr16.c (process_label_constant): Likewise.
1160         * config/tc-crx.c (strneq): Likewise.
1161
1162 2021-04-01  Martin Liska  <mliska@suse.cz>
1163
1164         * as.c (select_emulation_mode): Use startswith.
1165         * config/m68k-parse.y: Likewise.
1166         * config/obj-aout.c (obj_aout_type): Likewise.
1167         * config/obj-elf.c (elf_common_parse): Likewise.
1168         (obj_elf_section_type): Likewise.
1169         (obj_elf_section_word): Likewise.
1170         (obj_elf_section): Likewise.
1171         (obj_elf_symver): Likewise.
1172         (adjust_stab_sections): Likewise.
1173         * config/obj-evax.c (evax_shorten_name): Likewise.
1174         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1175         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1176         (aarch64_parse_features): Likewise.
1177         (create_register_alias): Likewise.
1178         (aarch64_data_in_code): Likewise.
1179         (md_parse_option): Likewise.
1180         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1181         (s_alpha_pdesc): Likewise.
1182         * config/tc-arc.c (tokenize_extregister): Likewise.
1183         * config/tc-arm.c (create_register_alias): Likewise.
1184         (create_neon_reg_alias): Likewise.
1185         (parse_ifimm_zero): Likewise.
1186         (parse_qfloat_immediate): Likewise.
1187         (arm_elf_section_type): Likewise.
1188         (arm_parse_extension): Likewise.
1189         (aeabi_set_public_attributes): Likewise.
1190         (s_arm_arch_extension): Likewise.
1191         (arm_data_in_code): Likewise.
1192         (start_unwind_section): Likewise.
1193         * config/tc-avr.c (avr_ldi_expression): Likewise.
1194         * config/tc-csky.c (is_freglist_legal): Likewise.
1195         (csky_s_section): Likewise.
1196         * config/tc-d30v.c (do_assemble): Likewise.
1197         * config/tc-dlx.c (parse_operand): Likewise.
1198         * config/tc-epiphany.c (md_assemble): Likewise.
1199         * config/tc-h8300.c (h8300_elf_section): Likewise.
1200         (get_operand): Likewise.
1201         * config/tc-hppa.c (pa_ip): Likewise.
1202         (pa_level): Likewise.
1203         (pa_space): Likewise.
1204         * config/tc-i386.c (i386_mach): Likewise.
1205         (md_assemble): Likewise.
1206         (check_VecOperations): Likewise.
1207         (i386_target_format): Likewise.
1208         (i386_elf_section_type): Likewise.
1209         * config/tc-ia64.c (start_unwind_section): Likewise.
1210         (md_parse_option): Likewise.
1211         (is_taken_branch): Likewise.
1212         (idesc->name,): Likewise.
1213         (note_register_values): Likewise.
1214         (do_alias): Likewise.
1215         * config/tc-m32c.c (insn_to_subtype): Likewise.
1216         * config/tc-m68hc11.c (get_operand): Likewise.
1217         (md_assemble): Likewise.
1218         * config/tc-m68k.c (m68k_ip): Likewise.
1219         (m68k_elf_suffix): Likewise.
1220         * config/tc-mcore.c (mcore_s_section): Likewise.
1221         * config/tc-metag.c (parse_get_set): Likewise.
1222         (md_parse_option): Likewise.
1223         * config/tc-microblaze.c (parse_imm): Likewise.
1224         (check_got): Likewise.
1225         (md_apply_fix): Likewise.
1226         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1227         (md_begin): Likewise.
1228         (s_is_linkonce): Likewise.
1229         (check_regno): Likewise.
1230         (match_float_constant): Likewise.
1231         (classify_vr4120_insn): Likewise.
1232         (match_insn): Likewise.
1233         (mips_after_parse_args): Likewise.
1234         (s_change_sec): Likewise.
1235         (s_option): Likewise.
1236         (parse_code_option): Likewise.
1237         (md_section_align): Likewise.
1238         (nopic_need_relax): Likewise.
1239         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1240         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1241         (mn10300_end_of_match): Likewise.
1242         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1243         * config/tc-nds32.c (nds32_parse_option): Likewise.
1244         * config/tc-nds32.h (md_do_align): Likewise.
1245         * config/tc-nios2.c (strprefix): Likewise.
1246         (nios2_special_relocation_p): Likewise.
1247         (nios2_parse_base_register): Likewise.
1248         (nios2_cons): Likewise.
1249         * config/tc-ns32k.c (addr_mode): Likewise.
1250         * config/tc-pdp11.c (set_option): Likewise.
1251         (parse_reg): Likewise.
1252         (parse_ac5): Likewise.
1253         (parse_op_no_deferred): Likewise.
1254         (set_cpu_model): Likewise.
1255         (set_machine_model): Likewise.
1256         * config/tc-pj.c (md_operand): Likewise.
1257         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1258         (ppc_arch): Likewise.
1259         (ppc_section_type): Likewise.
1260         * config/tc-s12z.c (tb_reg_rel): Likewise.
1261         (tb_opr_rel): Likewise.
1262         * config/tc-s390.c (s390_parse_cpu): Likewise.
1263         (md_parse_option): Likewise.
1264         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1265         (s3_pic_need_relax): Likewise.
1266         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1267         (s7_pic_need_relax): Likewise.
1268         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1269         * config/tc-sparc.c (md_parse_option): Likewise.
1270         (sparc_ip): Likewise.
1271         (s_reserve): Likewise.
1272         (s_common): Likewise.
1273         (s_seg): Likewise.
1274         (sparc_cons): Likewise.
1275         * config/tc-tic54x.c (stag_add_field): Likewise.
1276         (tic54x_endstruct): Likewise.
1277         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1278         * config/tc-v850.c (v850_comm): Likewise.
1279         (md_begin): Likewise.
1280         (md_assemble): Likewise.
1281         * config/tc-vax.c (vax_cons): Likewise.
1282         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1283         * config/tc-xstormy16.c (md_operand): Likewise.
1284         * config/tc-xtensa.c (get_directive): Likewise.
1285         (xg_instruction_matches_option_term): Likewise.
1286         (is_unaligned_label): Likewise.
1287         (cache_literal_section): Likewise.
1288         * config/xtensa-relax.c (parse_precond): Likewise.
1289         (parse_option_cond): Likewise.
1290         (transition_applies): Likewise.
1291         (wide_branch_opcode): Likewise.
1292         * dw2gencfi.c: Likewise.
1293         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1294         * ehopt.c (get_cie_info): Likewise.
1295         * input-file.c (input_file_open): Likewise.
1296         * listing.c (listing_newline): Likewise.
1297         (debugging_pseudo): Likewise.
1298         * read.c (read_a_source_file): Likewise.
1299         * write.c (adjust_reloc_syms): Likewise.
1300         (compress_debug): Likewise.
1301         (maybe_generate_build_notes): Likewise.
1302
1303 2021-03-31  Alan Modra  <amodra@gmail.com>
1304
1305         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1306         * config/bfin-lex-wrapper.c: Likewise.
1307         * itbl-lex.l: Don't include as.h.
1308         * config/bfin-lex.l: Likewise.
1309
1310 2021-03-31  Alan Modra  <amodra@gmail.com>
1311
1312         * as.h (POISON_BFD_BOOLEAN): Define.
1313         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1314         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1315         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1316         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1317         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1318         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1319         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1320         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1321         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1322         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1323         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1324         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1325         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1326         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1327         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1328         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1329         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1330         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1331         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1332         * config/tc-metag.c, * config/tc-metag.h,
1333         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1334         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1335         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1336         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1337         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1338         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1339         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1340         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1341         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1342         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1343         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1344         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1345         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1346         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1347         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1348         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1349         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1350         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1351         * config/tc-z8k.c, * config/xtensa-istack.h,
1352         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1353         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1354         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1355         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1356         with bool, FALSE with false, and TRUE with true.
1357
1358 2021-03-31  Alan Modra  <amodra@gmail.com>
1359
1360         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1361         * config/tc-crx.c: Likewise.
1362         * config/tc-nds32.h: Likewise.
1363
1364 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1365
1366         * config/tc-i386.c (build_modrm_byte): Change return type.
1367         Change type of "default_seg". Use NULL. Adjust setting of
1368         "default_seg".
1369         (reg_ds, reg_es, reg_ss): New.
1370         (struct _i386_insn): Change type of seg[].
1371         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1372         (swap_operands): Change type of "temp_seg".
1373         (check_string): Adjust %es check.
1374         (process_operands): Change type of "default_seg". Use NULL.
1375         Adjust segment override processing..
1376         (i386_att_operand): Adjust segment override handling.
1377         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1378
1379 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1380
1381         * config/tc-i386.c (reg_eax): New.
1382         (md_begin): Initialize reg_eax.
1383         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1384         reg_eax.
1385         (i386_intel_simplify): Likewise.
1386
1387 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1388
1389         * config/tc-i386.c (reg_st0): New.
1390         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1391         insert other st(N).
1392         (parse_real_register): Adjust st(N) processing.
1393
1394 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1395
1396         * config/tc-i386.c (rc_op): Delete.
1397         (struct Rounding_Operation): Move ...
1398         (struct _i386_insn): ... here. Change field "rounding".
1399         (build_evex_prefix): Adjust rounding processing.
1400         (swap_2_operands): Likewise.
1401         (check_VecOperands): Likewise.
1402         (RC_SAE_immediate): Likewise.
1403         (optimize_encoding): Adjust check for rounding.
1404         (build_modrm_byte): Likewise.
1405         (output_imm): Likewise.
1406         (md_assemble): Initialize rounding type.
1407
1408 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1409
1410         * config/tc-i386.c (broadcast_op): Delete.
1411         (struct Broadcast_Operation): Move ...
1412         (struct _i386_insn): ... here. Change field "broadcast".
1413         (match_mem_size): Adjust check for broadcast.
1414         (optimize_encoding): Likewise.
1415         (process_suffix): Likewise.
1416         (build_evex_prefix): Adjust broadcast processing.
1417         (swap_2_operands): Likewise.
1418         (check_VecOperations): Likewise.
1419         (match_template): Likewise.
1420         (check_VecOperands): Likewise.
1421
1422 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1423
1424         * config/tc-i386.c (reg_k0): New.
1425         (mask_op): Delete.
1426         (struct Mask_Operation): Move ...
1427         (struct _i386_insn): ... here. Change field "mask".
1428         (md_begin): Initialize reg_k0.
1429         (build_evex_prefix): Adjust mask processing.
1430         (swap_2_operands): Likewise.
1431         (check_VecOperands): Likewise.
1432         (check_VecOperations): Likewise.
1433         (optimize_encoding): Adjust checks for masking.
1434         (output_insn): Likewise.
1435
1436 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1437
1438         * config/tc-i386.c (swap_2_operands): Switch parameters to
1439         unsigned.
1440         (struct RC_Operation): Switch operand field to unsigned.
1441         (struct Mask_Operation): Likewise.
1442         (struct Broadcast_Operation): Likewise.
1443         (build_evex_prefix): Drop cast.
1444         (check_VecOperands): Likewise.
1445         (build_modrm_byte): Likewise.
1446         (output_imm): Likewise.
1447         (check_VecOperations): Add casts to unsigned.
1448
1449 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1450
1451         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1452         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1453         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1454
1455 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1456
1457         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1458         checks by opcodespace ones.
1459         (insert_lfence_before): Likewise.
1460         (maybe_fused_with_jcc_p): Likewise.
1461         (add_branch_padding_frag_p): Likewise.
1462         (output_disp): Likewise.
1463         (load_insn_p): Re-arrange checks to key applicable ones off of
1464         an opcodespace check.
1465         (md_assemble): Adjust opcode checks.
1466         (check_byte_reg): Likewise.
1467         (process_operands): Likewise.
1468         (i386_index_check): Likewise.
1469         (process_suffix): Likewise. New local variable is_movx. Adjust
1470         movsx/movzx and crc32 handling.
1471         (output_insn): Adjust opcode checks. Drop no longer reachable
1472         case labels. Output legacy encoding prefixes in addition to the
1473         base_opcode byte(s). Rework counting of prefixes for extended
1474         opcode maps.
1475         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1476         opcode checks.
1477
1478 2021-03-29  Alan Modra  <amodra@gmail.com>
1479
1480         * atof-generic.c (FALSE, TRUE): Don't define.
1481         * config/obj-elf.h (FALSE, TRUE): Don't define.
1482         * config/obj-som.h (FALSE, TRUE): Don't define.
1483         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1484         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1485         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1486         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1487         * config/tc-mt.h (obj_fix_adjustable): Delete.
1488         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1489         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1490         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1491         (tokenize_extregister): Likewise.
1492         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1493         (parse_operands_op, parse_operands, md_assemble): Likewise.
1494         * config/tc-d10v.c (build_insn): Likewise.
1495         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1496         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1497         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1498         * config/tc-z80.c (emit_byte): Likewise.
1499
1500 2021-03-29  Alan Modra  <amodra@gmail.com>
1501
1502         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1503         bfd_boolean.
1504         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1505         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1506         with bfd_boolean.
1507         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1508         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1509         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1510         logical expressions.
1511         (struct metag_long_option <func>): Return bfd_boolean.
1512         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1513         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1514         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1515         (no_operands, lex_force_match, lex_reg_list): Likewise.
1516         (size_from_suffix): Return int.
1517         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1518         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1519
1520 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1521
1522         * testsuite/gas/i386/x86-64-nosse2.s,
1523         testsuite/gas/i386/x86-64-nosse2.l: New.
1524         * testsuite/gas/i386/i386.exp: Run new test.
1525
1526 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1527
1528         * testsuite/gas/nios2/brn.d: New.
1529         * testsuite/gas/nios2/brn.d: New.
1530
1531 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1532
1533         * config/tc-i386.c (match_template): Use t instead of i.tm.
1534
1535 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1536
1537         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1538         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1539         colliding registers in the upper half of the space.
1540         * testsuite/gas/i386/avx512f-nondef.d,
1541         testsuite/gas/i386/vgather-check.d,
1542         testsuite/gas/i386/x86-64-vgather-check.d,
1543         testsuite/gas/i386/x86-64-vgather-check-error.l,
1544         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1545         expecations.
1546         * testsuite/gas/i386/vgather-check-none.d,
1547         testsuite/gas/i386/vgather-check-warn.d,
1548         testsuite/gas/i386/x86-64-vgather-check-none.d,
1549         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1550         tests for expected dump output.
1551
1552 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1553
1554         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1555         without mask register.
1556         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1557
1558 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1559
1560         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1561         swapping operands for.
1562         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1563         syntax tests.
1564         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1565         well as Intel syntax tests.
1566         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1567         expectations.
1568         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1569         Likewise. Drop passing --def-sym to as.
1570
1571 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1572
1573         PR/gas 27419
1574         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1575         conversion to x32 mode.
1576         * testsuite/gas/i386/ilp32/enqcmd.s,
1577         testsuite/gas/i386/ilp32/enqcmd.d,
1578         testsuite/gas/i386/ilp32/movdir.s,
1579         testsuite/gas/i386/ilp32/movdir.d: New.
1580         * testsuite/gas/i386/x86-64-enqcmd.s,
1581         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1582         cases.
1583         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1584         (%eip) cases.
1585         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1586         * testsuite/gas/i386/x86-64-enqcmd.d,
1587         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1588         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1589         testsuite/gas/i386/x86-64-movdir.d,
1590         testsuite/gas/i386/x86-64-movdir-intel.d,
1591         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1592
1593 2021-03-25  Alan Modra  <amodra@gmail.com>
1594
1595         PR 27647
1596         * testsuite/gas/ppc/a2.d: Update expected output.
1597         * testsuite/gas/ppc/power8.d: Likewise.
1598
1599 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1600
1601         * config/tc-i386.c (struct _i386_insn): New field
1602         opcode_length.
1603         (md_begin): Drop assertion.
1604         (install_template): New.
1605         (build_vex_prefix): Call install_template.
1606         (match_template): Likewise.
1607         (process_operands): Use new opcode_length field.
1608         (output_jump): Likewise.
1609         (output_insn): Likewise. Adjust psedo prefix check.
1610
1611 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1612
1613         * config/tc-i386.c (md_begin): Add assertion.
1614         (build_vex_prefix): Drop implied prefix calculation.
1615         (build_evex_prefix): Likewise.
1616         (optimize_encoding): Adjust opcode checks.
1617         (load_insn_p): Also check opcodeprefix.
1618         (match_template): Also check opcodespace.
1619         (process_suffix): Likewise.
1620         (process_operands): Likewise.
1621         (output_insn): Likewise. Also check isprefix when discaring
1622         standalone LOCK.
1623         * config/tc-i386-intel.c (i386_intel_operand): Also check
1624         opcodespace.
1625
1626 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1627
1628         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1629         base_opcode and extension_opcode.
1630
1631 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1632
1633         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1634
1635 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1636
1637         * config/tc-i386.c (output_i386_opcode): Invoke
1638         process_i386_cpu_flag() slightly later.
1639         (process_i386_opcodes): Likewise.
1640
1641 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1642
1643         * config/tc-i386.c (pte): Print prefix and encoding space.
1644         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1645         (build_evex_prefix): Likewise.
1646         (load_insn_p): Likewise.
1647
1648 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1649
1650         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1651         if()-s.
1652         (match_template, output_insn): Use PREFIX_NONE.
1653
1654 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1655
1656         * config/tc-i386.c (i386_index_check): New local variable t.
1657         Correct MPX insn check.
1658         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1659         MPX insn check.
1660         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1661         index scaling by other than 1.
1662         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1663
1664 2021-03-22  Martin Liska  <mliska@suse.cz>
1665
1666         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1667         (x86_64_section_word): Likewise.
1668         * config/tc-sparc.c (md_parse_option): Likewise.
1669
1670 2021-03-19  Alan Modra  <amodra@gmail.com>
1671
1672         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1673
1674 2021-03-18  Christian Groessler  <chris@groessler.org>
1675
1676         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1677         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1678
1679 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1680
1681         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1682         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1683         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1684         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1685         * testsuite/gas/riscv/b-ext.s: Likewise.
1686         * testsuite/gas/riscv/b-ext.d: Likewise.
1687
1688 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1689
1690         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1691         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1692         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1693         * testsuite/gas/aarch64/sysreg-7.d: New test.
1694         * testsuite/gas/aarch64/sysreg-7.s: New test.
1695
1696 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1697
1698         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1699         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1700         (ppc_xcoff_tbss_section): New variables.
1701         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1702         (ppc_data_csects): Removed.
1703         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1704         ppc_xcoff_parse_cons): New functions.
1705         (md_being): Initialize XCOFF sections.
1706         (ppc_xcoff_suffix): Add support for TLS relocations
1707         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1708         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1709         to .bss section.  Handle new XCOFF section variables.
1710         (ppc_comm): Likewise.
1711         (ppc_toc): Likewise.
1712         (ppc_symbol_new_hook): Likewise.
1713         (ppc_frob_symbol): Likewise.
1714         (ppc_fix_adjustable): Add tbss support.
1715         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1716         (ppc_xcoff_parse_cons): Add prototype.
1717         (struct ppc_xcoff_section): New structure.
1718
1719 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1720
1721         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1722         (MAP, MAP32, MAP64): New macros for XCOFF.
1723         (ppc_xcoff_fixup_addis): New function.
1724         (ppc_is_toc_sym): Handle XMC_TE.
1725         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1726         BFD_RELOC_PPC_TOC16_LO.
1727         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1728         (ppc_change_csect): Handle XMC_TE.
1729         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1730         storage class.
1731         (ppc_symbol_new_hook): Handle XMC_TE.
1732         (ppc_frob_symbol): Likewise.
1733         (ppc_fix_adjustable): Likewise.
1734         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1735         BFD_RELOC_PPC_TOC16_LO.
1736
1737 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1738
1739         * testsuite/gas/i386/avx512f-intel.d,
1740         testsuite/gas/i386/avx512f_vl-intel.d,
1741         testsuite/gas/i386/avx512pf-intel.d,
1742         testsuite/gas/i386/x86-64-avx512f-intel.d,
1743         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1744         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1745
1746 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1747
1748         * testsuite/gas/i386/prefetch.d,
1749         testsuite/gas/i386/prefetch-intel.d,
1750         testsuite/gas/i386/x86-64-prefetch.d,
1751         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1752         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1753         * testsuite/gas/i386/i386.exp: Run new test.
1754
1755 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1756
1757         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1758         (md_assemble): Replace use of repprefixok, islockable, and
1759         notrackprefixok.
1760         (i386_index_check): Replace use of repprefixok.
1761
1762 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1763
1764         * testsuite/gas/i386/noreg64.s: Add sysexit.
1765         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1766         sysexitl and sysexitq.
1767         * testsuite/gas/i386/noreg-intel64.l,
1768         testsuite/gas/i386/noreg64-data16.d,
1769         testsuite/gas/i386/noreg64-data16.e,
1770         testsuite/gas/i386/noreg64-rex64.d,
1771         testsuite/gas/i386/noreg64.d,
1772         testsuite/gas/i386/noreg64.l,
1773         testsuite/gas/i386/x86-64-sysenter-amd.d,
1774         testsuite/gas/i386/x86-64-sysenter-amd.l,
1775         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1776
1777 2021-02-26  Nick Clifton  <nickc@redhat.com>
1778
1779         PR 27411
1780         * config/tc-arm.c (do_t_add_sub): Correct error message.
1781         * testsuite/gas/arm/pr27411.s: New test.
1782         * testsuite/gas/arm/pr27411.d: New test driver.
1783         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1784
1785 2021-02-24  Alan Modra  <amodra@gmail.com>
1786
1787         PR 23691
1788         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1789         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1790         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1791         and use alongside TARGET_CPU_CFILES.
1792         (EXTRA_DIST): Update location of generated .c files.
1793         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1794         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1795         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1796         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1797         dependencies.
1798         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1799         (itbl-parse.c, itbl-parse.h): Tidy.
1800         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1801         * config/bfin-lex.l: Include config/bfin-parse.h.
1802         * configure.ac (extra_objects): Move object files corresponding
1803         to .y and .l files now in config/ to config/.
1804         * Makefile.in: Regenerate.
1805         * configure: Regenerate.
1806         * po/POTFILES.in: Regenerate.
1807
1808 2021-02-19  Nick Clifton  <nickc@redhat.com>
1809
1810         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1811         misleading indentation.
1812
1813 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1814
1815         PR 27158
1816         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1817         (md_apply_fix): Likewise.
1818         (md_convert_frag_branch): Likewise.
1819         (validate_riscv_insn): Likewise.  Also arranged operands, including
1820         added C5 and C6 operands, and removed unused Ci and C< operands.
1821         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1822         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1823         * testsuite/gas/riscv/insn.s: Likewise.
1824
1825 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1826
1827         * config/tc-riscv.c: Included cpu-riscv.h.
1828         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1829         (struct riscv_csr_extra): Likewise.
1830         (struct riscv_ext_version): Likewise.
1831         (ext_version_table): Moved from opcodes/riscv-opc.c.
1832         (default_isa_spec): Updated type to riscv_spec_class.
1833         (default_priv_spec): Likewise.
1834         (riscv_set_default_isa_spec): Updated.
1835         (init_ext_version_hash): Likewise.
1836         (riscv_init_csr_hash): Likewise, also fixed indent.
1837
1838 2021-02-17  Alan Modra  <amodra@gmail.com>
1839
1840         * testsuite/gas/elf/section28.d: xfail h8300.
1841
1842 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1843
1844         PR gas/27412
1845         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1846         when checking incorrect section attributes.
1847         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1848         * testsuite/gas/elf/section28.d: New file.
1849         * testsuite/gas/elf/section28.s: Likewise.
1850         * testsuite/gas/elf/section29.d: Likewise.
1851         * testsuite/gas/elf/section29.s: Likewise.
1852
1853 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1854
1855         * testsuite/gas/i386/sse-check.s,
1856         testsuite/gas/i386/sse2avx.s,
1857         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1858         * testsuite/gas/i386/sse-check-error.l,
1859         testsuite/gas/i386/sse-check-warn.e,
1860         testsuite/gas/i386/sse-check.d,
1861         testsuite/gas/i386/sse2avx.d,
1862         testsuite/gas/i386/x86-64-sse-check-error.l,
1863         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1864         * testsuite/gas/i386/property-cvtpi2pd.s,
1865         testsuite/gas/i386/property-cvtpi2pd.d,
1866         testsuite/gas/i386/property-cvtpi2ps.s,
1867         testsuite/gas/i386/property-cvtpi2ps.d: New.
1868         * testsuite/gas/i386/i386.exp: Run new tests.
1869
1870 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1871
1872         * config/tc-i386.c (md_assemble): Use template rather than
1873         actuals when updating i.xstate.
1874         * testsuite/gas/i386/property-4.d,
1875         testsuite/gas/i386/property-5.d,
1876         testsuite/gas/i386/property-12.d: Adjust expectations.
1877
1878 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1879
1880         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1881         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1882         * testsuite/gas/i386/property-ldmxcsr.s,
1883         testsuite/gas/i386/property-ldmxcsr.d,
1884         testsuite/gas/i386/property-vldmxcsr.s,
1885         testsuite/gas/i386/property-vldmxcsr.d,
1886         testsuite/gas/i386/property-vzeroall.s,
1887         testsuite/gas/i386/property-vzeroall.d: New.
1888         * testsuite/gas/i386/i386.exp: Run new tests.
1889
1890 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1891
1892         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1893         tests to bitness independent section.
1894         * testsuite/gas/i386/x86-64-property-2.d,
1895         testsuite/gas/i386/x86-64-property-3.d,
1896         testsuite/gas/i386/x86-64-property-4.d,
1897         testsuite/gas/i386/x86-64-property-5.d,
1898         testsuite/gas/i386/x86-64-property-6.d,
1899         testsuite/gas/i386/x86-64-property-10.d,
1900         testsuite/gas/i386/x86-64-property-11.d,
1901         testsuite/gas/i386/x86-64-property-12.d,
1902         testsuite/gas/i386/x86-64-property-13.d: Delete.
1903
1904 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1905
1906         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1907         movdir.s.
1908         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1909
1910 2021-02-16  Alan Modra  <amodra@gmail.com>
1911
1912         PR 27426
1913         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1914         in another place.
1915
1916 2021-02-16  Alan Modra  <amodra@gmail.com>
1917
1918         * read.c (demand_copy_C_string): Really check for embedded zeros.
1919
1920 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1921
1922         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1923         * doc/c-s390.texi: Document arch14 march option.
1924         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1925         * testsuite/gas/s390/zarch-arch14.d: New test.
1926         * testsuite/gas/s390/zarch-arch14.s: New test.
1927
1928 2021-02-12  Nick Clifton  <nickc@redhat.com>
1929
1930         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1931         following.
1932         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1933
1934 2021-02-12  Alan Modra  <amodra@gmail.com>
1935
1936         * testsuite/gas/all/pr27381.err: Don't match source file name.
1937         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1938         * testsuite/gas/all/pr27384.err: Don't match source file name.
1939         Adjust line number.
1940         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1941         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1942
1943 2021-02-11  Alan Modra  <amodra@gmail.com>
1944
1945         * NEWS: Mention arm-symbianelf removal.
1946
1947 2021-02-10  Nick Clifton  <nickc@redhat.com>
1948
1949         * listing.c (buffer_line): Remove debugging code accidentally
1950         included with the fix for PR 27384.
1951
1952 2021-02-09  Nick Clifton  <nickc@redhat.com>
1953
1954         PR 27381
1955         * read.c (s_incbin): Check that the file to be included is a
1956         regular, non-directory file.
1957         * testsuite/gas/all/pr27381.s: New test source file.
1958         * testsuite/gas/all/pr27381.d: New test control file.
1959         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1960         * testsuite/gas/all/gas.exp: Run the new test.
1961
1962 2021-02-09  Alan Modra  <amodra@gmail.com>
1963
1964         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1965         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1966         support.
1967         * config/te-symbian.h: Delete.
1968         * configure.tgt: Remove arm-*-symbianelf*.
1969         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1970         target selection.
1971         * testsuite/gas/arm/arch4t.d: Likewise.
1972         * testsuite/gas/arm/got_prel.d: Likewise.
1973         * testsuite/gas/arm/mapdir.d: Likewise.
1974         * testsuite/gas/arm/mapmisc.d: Likewise.
1975         * testsuite/gas/arm/mapsecs.d: Likewise.
1976         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1977         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1978         * testsuite/gas/arm/thumb.d: Likewise.
1979         * testsuite/gas/arm/thumbrel.d: Likewise.
1980         * Makefile.in: Regenerate.
1981         * po/POTFILES.in: Regenerate.
1982
1983 2021-02-09  Nick Clifton  <nickc@redhat.com>
1984
1985         PR 27384
1986         * listing.c (listing_psize): Check the result of the width
1987         expression before assigning it to paper_width.
1988         * testsuite/gas/all/pr27384.s: New test source file.
1989         * testsuite/gas/all/pr27384.d: New test control file.
1990         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1991         * testsuite/gas/all/gas.exp: Run the new test.
1992
1993 2021-02-09  Nick Clifton  <nickc@redhat.com>
1994
1995         PR 27355
1996         * testsuite/gas/elf/pr27355.s: New test source file.
1997         * testsuite/gas/elf/pr27355.d: New test control file.
1998         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1999         * testsuite/gas/elf/elf.exp: Run the new test.
2000
2001 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2002
2003         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2004         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2005         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2006         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2007         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2008
2009 2021-02-08  Nick Clifton  <nickc@redhat.com>
2010
2011         PR 27355
2012         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2013         if it has not already been created.
2014
2015 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2016
2017         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2018         INSN_CLASS_ZB*.
2019         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2020         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2021         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2022
2023 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2024
2025         * doc/c-s390.texi: Document vector instruction formats.
2026
2027 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2028
2029         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2030
2031 2021-02-01  Alan Modra  <amodra@gmail.com>
2032
2033         PR 27283
2034         * config/tc-alpha.c (insert_operand): Delete dead code.
2035
2036 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2037
2038         PR gas/27243
2039         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2040         --gdwarf-N.
2041         * testsuite/gas/nios2/relax.d: New file.
2042         * testsuite/gas/nios2/relax.s: Likewise.
2043
2044 2021-01-26  Alan Modra  <amodra@gmail.com>
2045
2046         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2047         notarget all except hppa.  Comment.
2048         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2049         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2050         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2051         * testsuite/gas/all/sleb128-7.d: Likewise.
2052         * testsuite/gas/all/sleb128-9.d: Likewise.
2053         * testsuite/gas/elf/bignums.d: Likewise.
2054         * testsuite/gas/elf/group0c.d: Likewise.
2055         * testsuite/gas/elf/group1a.d: Likewise.
2056         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2057         * testsuite/gas/elf/section15.d: Likewise.
2058         * testsuite/gas/elf/section4.d: Likewise.
2059         * testsuite/gas/elf/section7.d: Likewise.
2060         * testsuite/gas/macros/irp.d: Likewise.
2061         * testsuite/gas/macros/repeat.d: Likewise.
2062         * testsuite/gas/macros/rept.d: Likewise.
2063         * testsuite/gas/macros/test2.d: Likewise.
2064         * testsuite/gas/macros/vararg.d: Likewise.
2065         * testsuite/gas/all/string.d: Use xfail rather than skip.
2066         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2067         * testsuite/gas/elf/section0.d: Likewise.
2068         * testsuite/gas/elf/section1.d: Likewise.
2069         * testsuite/gas/elf/section10.d: Likewise.
2070         * testsuite/gas/elf/section11.d: Likewise.
2071         * testsuite/gas/elf/section6.d: Likewise.
2072         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2073         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2074         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2075
2076 2021-01-26  Alan Modra  <amodra@gmail.com>
2077
2078         * testsuite/gas/all/byte.d,
2079         * testsuite/gas/all/byte.l,
2080         * testsuite/gas/all/byte.s: Delete.
2081         * testsuite/gas/all/gas.exp: Don't run byte test.
2082
2083 2021-01-26  Alan Modra  <amodra@gmail.com>
2084
2085         PR 27282
2086         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2087         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2088
2089 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2090
2091         PR gas/27228
2092         * testsuite/gas/elf/elf.exp: Run pr27228.
2093         * testsuite/gas/elf/pr27228.d: New file.
2094         * testsuite/gas/elf/pr27228.s: Likewise.
2095
2096 2021-01-24  Alan Modra  <amodra@gmail.com>
2097
2098         PR 27228
2099         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2100         is defined.
2101
2102 2021-01-21  Alan Modra  <amodra@gmail.com>
2103
2104         PR 27221
2105         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2106         line number info when gas is generating it.
2107         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2108         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2109         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2110         * gas/testsuite/gas/elf/warn-2.s: Delete.
2111
2112 2021-01-21  Alan Modra  <amodra@gmail.com>
2113
2114         PR 27218
2115         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2116         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2117         error for negative file numbers.
2118
2119 2021-01-20  Alan Modra  <amodra@gmail.com>
2120
2121         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2122         * testsuite/gas/ppc/test1elf32.d: Likewise.
2123         * testsuite/gas/ppc/test1elf64.d: Likewise.
2124
2125 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2126
2127         PR gas/27195
2128         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2129         needed.
2130         (dwarf2_directive_filename): Likewise.
2131         (dwarf2_directive_loc): Likewise.
2132         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2133         * testsuite/gas/lns/lns-diag-1.l: Remove the
2134         "Error: file number less than one" errors.
2135
2136 2021-01-18  Alan Modra  <amodra@gmail.com>
2137
2138         PR 27198
2139         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2140         * testsuite/gas/i386/pr27198.d,
2141         * gas/testsuite/gas/i386/pr27198.err,
2142         * gas/testsuite/gas/i386/pr27198.s: New test.
2143         * gas/testsuite/gas/i386/i386.exp: Run it.
2144
2145 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2146
2147         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2148         also aligned the code.
2149         * config/tc-riscv.h: Likewise.
2150
2151 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2152
2153         * config/tc-riscv.c: Error and warning messages tidy.
2154         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2155         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2156         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2157         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2158         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2159         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2160         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2161
2162 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2163
2164         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2165         comment "fallthru" to "Fall through" that end with a period and
2166         two spaces.
2167
2168 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2169
2170         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2171         Delete warning that these are only available with ELF targets.
2172         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2173         * read.c (potable): ... here.
2174
2175 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2176
2177         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2178         * Makefile.in: Regenerated.
2179
2180 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2181
2182         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2183         (parse_int): Mark char_bag const.
2184
2185 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2186
2187         PR gas/27178
2188         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2189         Don't generate GOT_symbol for PLT relocations.
2190         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2191         * testsuite/gas/i386/no-got.d: New file.
2192         * testsuite/gas/i386/no-got.s: Likewise.
2193         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2194         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2195
2196 2021-01-13  Alan Modra  <amodra@gmail.com>
2197
2198         * Makefile.in: Regenerate.
2199         * Makefile.in: Regenerate.
2200
2201 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2202
2203         PR binutils/26792
2204         * configure.ac: Use GNU_MAKE_JOBSERVER.
2205         * aclocal.m4: Regenerated.
2206         * configure: Likewise.
2207
2208 2021-01-12  Nick Clifton  <nickc@redhat.com>
2209
2210         * po/fr.po: Updated French translation.
2211
2212 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2213
2214         PR ld/27173
2215         * configure: Regenerated.
2216
2217 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2218
2219         * NEWS: Remove CSRE.
2220         * config/tc-aarch64.c (parse_csr_operand): Delete.
2221         (parse_operands): Delete handling of
2222         AARCH64_OPND_CSRE_CSR.
2223         (aarch64_features): Remove csre.
2224         * doc/c-aarch64.texi: Remove CSRE.
2225         * testsuite/gas/aarch64/csre.d: Delete.
2226         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2227         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2228         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2229         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2230         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2231         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2232         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2233
2234 2021-01-11  Nick Clifton  <nickc@redhat.com>
2235
2236         * po/uk.po: Updated Ukranian translation.
2237
2238 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2239
2240         * configure: Regenerated.
2241
2242 2021-01-09  Nick Clifton  <nickc@redhat.com>
2243
2244         * configure: Regenerate.
2245         * po/gas.pot: Regenerate.
2246
2247 2021-01-09  Nick Clifton  <nickc@redhat.com>
2248
2249         * 2.36 release branch crated.
2250
2251 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2252
2253         * testsuite/gas/ppc/rop-checks.d,
2254         * testsuite/gas/ppc/rop-checks.l,
2255         * testsuite/gas/ppc/rop-checks.s,
2256         * testsuite/gas/ppc/rop.d,
2257         * testsuite/gas/ppc/rop.s: New tests.
2258         * testsuite/gas/ppc/ppc.exp: Run them.
2259
2260 2021-01-09  Alan Modra  <amodra@gmail.com>
2261
2262         * configure: Regenerate.
2263
2264 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2265
2266         * configure: Regenerate.
2267
2268 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2269
2270         PR 27109
2271         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2272         section symbol.
2273         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2274         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2275         on the section symbol.
2276         (set_symtab): Don't generate unused section symbols.
2277         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2278         on the section symbol.
2279         * config/obj-elf.c (elf_adjust_symtab): Call
2280         symbol_mark_used_in_reloc on the group signature symbol.
2281         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2282         from expected output.
2283         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2284         is_elf_unused_section_symbols.
2285         * testsuite/gas/elf/section2.e: Updated.
2286         * testsuite/gas/elf/section2.e-unused: New file.
2287         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2288         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2289         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2290         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2291         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2292         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2293         * testsuite/gas/i386/size-1.d: Likewise.
2294         * testsuite/gas/i386/size-3.d: Likewise.
2295         * testsuite/gas/i386/svr4.d: Likewise.
2296         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2297         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2298         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2299         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2300
2301 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2302
2303         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2304         INSN_CLASS_ZIHINTPAUSE.
2305         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2306         the pause hint instruction.
2307         * testsuite/gas/riscv/pause.s: Likewise.
2308
2309 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2310             Jim Wilson  <jimw@sifive.com>
2311             Andrew Waterman  <andrew@sifive.com>
2312             Maxim Blinov  <maxim.blinov@embecosm.com>
2313             Kito Cheng  <kito.cheng@sifive.com>
2314             Nelson Chu  <nelson.chu@sifive.com>
2315
2316         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2317         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2318         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2319         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2320         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2321         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2322
2323 2021-01-06  Alan Modra  <amodra@gmail.com>
2324
2325         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2326
2327 2021-01-06  Alan Modra  <amodra@gmail.com>
2328
2329         * testsuite/gas/macros/app1.d: xfail tic30.
2330         * testsuite/gas/macros/app2.d: Likewise.
2331         * testsuite/gas/macros/app3.d: Likewise.
2332         * testsuite/gas/macros/app4.d: Likewise.
2333
2334 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2335
2336         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2337         * doc/c-riscv.texi: Likewise.
2338
2339 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2340
2341         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2342         to littleriscv.
2343         * testsuite/gas/riscv/li64.d: Likewise.
2344         * testsuite/gas/riscv/lla32.d: Likewise.
2345         * testsuite/gas/riscv/lla64.d: Likewise.
2346         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2347         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2348         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2349         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2350         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2351         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2352         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2353
2354 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2355
2356         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2357         elf32-bigriscv.
2358         (install_insn): Always write instructions as little endian.
2359         (riscv_make_nops): Likewise.
2360         (md_convert_frag_branch): Likewise.
2361         (md_number_to_chars): Write data in target endianness.
2362         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2363         (md_parse_option): Handle the endian options.
2364         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2365         already defined.
2366         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2367
2368 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2369
2370         PR ld/26256
2371         * config/obj-elf.c (obj_elf_change_section): Also filter out
2372         SHF_LINK_ORDER.
2373
2374 2021-01-04  Alan Modra  <amodra@gmail.com>
2375
2376         PR 27102
2377         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2378         message and register symbol error message.
2379
2380 2021-01-04  Alan Modra  <amodra@gmail.com>
2381
2382         PR 27101
2383         * read.c (s_align): Use a large enough type for "align" to hold
2384         the result of get_absolute_expression.
2385
2386 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2387
2388         * config/tc-i386.c: Correct comment spelling.
2389         * config/tc-riscv.c: Likewise.
2390         * config/tc-s390.c: Correct comment grammar.
2391         * doc/c-i386.texi: Correct spelling.
2392         * doc/c-s390.texi: Correct grammar.
2393
2394 2021-01-01  Alan Modra  <amodra@gmail.com>
2395
2396         Update year range in copyright notice of all files.
2397
2398 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2399
2400         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2401
2402 For older changes see ChangeLog-2020
2403 \f
2404 Copyright (C) 2021 Free Software Foundation, Inc.
2405
2406 Copying and distribution of this file, with or without modification,
2407 are permitted in any medium without royalty provided the copyright
2408 notice and this notice are preserved.
2409
2410 Local Variables:
2411 mode: change-log
2412 left-margin: 8
2413 fill-column: 74
2414 version-control: never
2415 End: