gas/ChangeLog

   1 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
   2
   3         * config/tc-ppc.c (ppc_change_debug_section): Update to
   4         match new name's field.
   5
   6 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
   7
   8         PR 28054
   9         * config/obj-elf.c (obj_elf_change_section): Set the
  10         SEF_ELF_OCTETS flag on debug sections.
  11
  12 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
  13
  14         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
  15         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
  16
  17 2021-07-07  Nick Clifton  <nickc@redhat.com>
  18
  19         PR 28051
  20         * config/tc-i386.c (offset_in_range): Reformat error messages in
  21         order to fix problems when translating.
  22         (md_assemble): Likewise.
  23         * messages.c (as_internal_value_out_of_range): Likewise.
  24         * read.c (emit_expr_with_reloc): Likewise.
  25         * testsuite/gas/all/overflow.l Change expected output format.
  26         * po/gas.pot: Regenerate.
  27
  28 2021-07-03  Nick Clifton  <nickc@redhat.com>
  29
  30         * configure: Regenerate.
  31         * po/gas.pot: Regenerate.
  32
  33 2021-07-03  Nick Clifton  <nickc@redhat.com>
  34
  35         * 2.37 release branch created.
  36
  37 2021-07-02  Alan Modra  <amodra@gmail.com>
  38
  39         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
  40         (md_begin): Constify k.
  41
  42 2021-07-02  Nick Clifton  <nickc@redhat.com>
  43
  44         * config/tc-nds32.c: Change all references of keyword_gpr to
  45         nds32_keyword_gpr.
  46
  47 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
  50         opcodes to microblaze_opcodes.
  51
  52 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * config/tc-aarch64.c (struct templates): Make opcode const.
  55         (md_assemble): Likewise.
  56         (fill_instruction_hash_table): Likewise.
  57
  58 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
  59
  60         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
  61         alignment when finding prefixed instructions.
  62
  63 2021-06-22  Alan Modra  <amodra@gmail.com>
  64
  65         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
  66         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
  67         putstatic, getfield, putfield, invokevirtual, invokespecial,
  68         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
  69         version 1 picojava opcodes.
  70         * testsuite/gas/pj/ops.d: Match expected output.
  71
  72 2021-06-19  Alan Modra  <amodra@gmail.com>
  73
  74         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
  75
  76 2021-06-19  Alan Modra  <amodra@gmail.com>
  77
  78         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
  79         * testsuite/gas/ppc/raw.d: Update to suit.
  80
  81 2021-06-18  Jan Beulich  <jbeulich@suse.com>
  82
  83         * expr.c (symbol_lookup_or_make): New.
  84         (operand): Use it.
  85         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
  86         * testsuite/gas/elf/elf.exp: Run new test.
  87
  88 2021-06-17  Nick Clifton  <nickc@redhat.com>
  89
  90         PR 27904
  91         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
  92         Generate a syntax error message if the reloc qualifier does not
  93         match the instruction's size.
  94
  95 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  96
  97         * config/tc-ppc.c (md_begin): Create bss section with dummy
  98         symbol.
  99         (ppc_frob_symbol): Output XTY_CM for bss csects.
 100         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 101
 102 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 103
 104         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 105         section contents for BFD_RELOC_PPC_TLSM or
 106         BFD_RELOC_PPC64_TLSM.
 107         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 108         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 109         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 110         * testsuite/gas/ppc/aix.exp: Run new tests.
 111
 112 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 113
 114         * read.c (parse_one_float): New.
 115         (s_float_space, float_cons): Use it.
 116         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 117
 118 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 119
 120         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 121         hibit local variable.
 122         * write.c (fixup_segment): Differentiate signed and non-signed
 123         relocs in overflow check.
 124         * testsuite/gas/all/overflow.s,
 125         testsuite/gas/all/overflow.l: New.
 126         * testsuite/gas/all/gas.exp: Run new test.
 127
 128 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 129
 130         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 131         of object format controlling option. Add Mach-O to the latter.
 132         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 133         accordingly.
 134
 135 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 136
 137         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 138         (optimize_disp, i386_finalize_displacement): Use
 139         operand_type_and_not.
 140         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 141
 142 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 143
 144         * config/tc-i386.c (offset_in_range): Bail early when mask would
 145         cover all bits anyway.
 146
 147 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 148
 149         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 150         the BFD64-only logic to also apply to non-64-bit code.
 151         (i386_finalize_displacement): Use extend_to_32bit_address for
 152         non-64-bit code. Drop now redundant O_constant checks.
 153         * testsuite/gas/i386/disp-imm-32.s,
 154         testsuite/gas/i386/disp-imm-32.d: New.
 155         * testsuite/gas/i386/i386.exp: Run new test.
 156
 157 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 158
 159         * config/tc-i386.c (offset_in_range): Replace uses of
 160         bfd_sprintf_vma.
 161
 162 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 163
 164         * config/tc-i386.c (offset_in_range): Adjust conditional.
 165         * testsuite/gas/i386/disp-imm-16.s,
 166         testsuite/gas/i386/disp-imm-16.l,
 167         testsuite/gas/i386/disp-imm-64.s,
 168         testsuite/gas/i386/disp-imm-64.l: New.
 169         * testsuite/gas/i386/i386.exp: Run new tests.
 170
 171 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 172
 173         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 174         properly named) parens_not_balanced.
 175         * testsuite/gas/i386/sib.s: Add more cases.
 176         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 177         Adjust expectations.
 178
 179 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 180
 181         * read.c (emit_expr_with_reloc): Fold three as_warn().
 182
 183 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 184
 185         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 186         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 187         conditional.
 188
 189 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 192         if needed.
 193         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 194
 195 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 196
 197         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 198         and riscv_set_rve both for -march and elf attributes.
 199         (riscv_after_parse_args): Likewise.
 200
 201 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 202
 203         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 204         (do_vusdot): Likewise.
 205         (do_vsudot): Likewise.
 206         (check_cde_operand): Likewise.
 207         (do_vdot): Likewise.
 208
 209 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 210
 211         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 212
 213 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 214
 215         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 216         when it would grow code size in 16-bit mode.
 217         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 218         * testsuite/gas/i386/lea16-optimize2.d: New.
 219         * testsuite/gas/i386/i386.exp: Run new test.
 220
 221 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 222
 223         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 224         Adjust expectations.
 225         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 226
 227 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 228
 229         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 230         and fits_in_unsigned_long.
 231
 232 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 233
 234         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 235         and fits_in_unsigned_long. Combine if()s.
 236
 237 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 238
 239         * config/tc-i386.c (optimize_disp): Write back updated value.
 240         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 241         cases.
 242         * testsuite/gas/i386/lea16-optimize.d,
 243         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 244         Adjust expectations.
 245         * testsuite/gas/i386/lea16.d: New.
 246         * testsuite/gas/i386/i386.exp: Run new test.
 247
 248 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 249
 250         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 251         Re-order.
 252
 253 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 254
 255         * config/tc-i386.c (i386_att_operand): Re-write handling of
 256         vector operations operand suffix.
 257         * testsuite/gas/i386/unary.s: Add more cases.
 258         * testsuite/gas/i386/unary.d: Adjust expectations.
 259
 260 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 261
 262         * config/tc-i386.c (parse_operands): Reduce scope of
 263         paren_not_balanced, to match the new in_quotes. Skip over quoted
 264         regions of operands.
 265         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 266         double quote.
 267         * testsuite/gas/i386/unary.s: Add more cases.
 268         * testsuite/gas/i386/unary.d: Adjust expectations.
 269
 270 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 271
 272         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 273         (md_begin): Fold digit and lower-case letter handling.
 274         (starts_memory_operand): Permit more characters.
 275         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 276         * testsuite/gas/i386/i386.exp: Run new test.
 277
 278 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 279
 280         * config/tc-i386.c (starts_memory_operand): New.
 281         (i386_att_operand): Use it.
 282         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 283         * testsuite/gas/i386/i386.exp: Run new test.
 284
 285 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 286
 287         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 288         start-of-expression. Don't permit '*' when one was already seen.
 289
 290 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 291
 292         * config/tc-i386.c (parse_operands): Don't check for matched
 293         square brackets.
 294
 295 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 296
 297         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 298         (i386_att_operand): Adjust calls to check_VecOperations.
 299         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 300
 301 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 302
 303         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 304
 305 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 306
 307         * config/tc-i386.c (extend_to_32bit_address): New.
 308         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 309         (signed_cons): Use object_64bit.
 310         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 311         testsuite/gas/i386/wrap32-text.d: New.
 312         * testsuite/gas/i386/i386.exp: Run new tests.
 313
 314 2021-06-03  Alan Modra  <amodra@gmail.com>
 315
 316         PR 1202
 317         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 318
 319 2021-05-29  Alan Modra  <amodra@gmail.com>
 320
 321         * testsuite/gas/ppc/raw.s,
 322         * testsuite/gas/ppc/raw.d: New test.
 323         * testsuite/gas/ppc/ppc.exp: Run it.
 324
 325 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 326
 327         * testsuite/gas/mips/c0.d: New test.
 328         * testsuite/gas/mips/mips1@c0.d: New test.
 329         * testsuite/gas/mips/mips2@c0.d: New test.
 330         * testsuite/gas/mips/mips3@c0.d: New test.
 331         * testsuite/gas/mips/mips4@c0.d: New test.
 332         * testsuite/gas/mips/mips5@c0.d: New test.
 333         * testsuite/gas/mips/mips32@c0.d: New test.
 334         * testsuite/gas/mips/mips64@c0.d: New test.
 335         * testsuite/gas/mips/r3000@c0.d: New test.
 336         * testsuite/gas/mips/r3900@c0.d: New test.
 337         * testsuite/gas/mips/r4000@c0.d: New test.
 338         * testsuite/gas/mips/vr5400@c0.d: New test.
 339         * testsuite/gas/mips/r5900@c0.d: New test.
 340         * testsuite/gas/mips/sb1@c0.d: New test.
 341         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 342         * testsuite/gas/mips/octeon@c0.d: New test.
 343         * testsuite/gas/mips/xlr@c0.d: New test.
 344         * testsuite/gas/mips/c1.d: New test.
 345         * testsuite/gas/mips/mips1@c1.d: New test.
 346         * testsuite/gas/mips/mips2@c1.d: New test.
 347         * testsuite/gas/mips/mips3@c1.d: New test.
 348         * testsuite/gas/mips/mips4@c1.d: New test.
 349         * testsuite/gas/mips/mips5@c1.d: New test.
 350         * testsuite/gas/mips/mips32@c1.d: New test.
 351         * testsuite/gas/mips/mips64@c1.d: New test.
 352         * testsuite/gas/mips/mipsr6@c1.d: New test.
 353         * testsuite/gas/mips/r3000@c1.d: New test.
 354         * testsuite/gas/mips/r3900@c1.d: New test.
 355         * testsuite/gas/mips/r4000@c1.d: New test.
 356         * testsuite/gas/mips/vr5400@c1.d: New test.
 357         * testsuite/gas/mips/r5900@c1.d: New test.
 358         * testsuite/gas/mips/sb1@c1.d: New test.
 359         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 360         * testsuite/gas/mips/octeon@c1.d: New test.
 361         * testsuite/gas/mips/xlr@c1.d: New test.
 362         * testsuite/gas/mips/c2.d: New test.
 363         * testsuite/gas/mips/vr5400@c2.d: New test.
 364         * testsuite/gas/mips/r5900@c2.d: New test.
 365         * testsuite/gas/mips/octeon@c2.d: New test.
 366         * testsuite/gas/mips/c3.d: New test.
 367         * testsuite/gas/mips/mips1@c3.d: New test.
 368         * testsuite/gas/mips/mips2@c3.d: New test.
 369         * testsuite/gas/mips/mips32@c3.d: New test.
 370         * testsuite/gas/mips/r3000@c3.d: New test.
 371         * testsuite/gas/mips/r3900@c3.d: New test.
 372         * testsuite/gas/mips/c0.l: New test stderr output.
 373         * testsuite/gas/mips/c2.l: New test stderr output.
 374         * testsuite/gas/mips/c3.l: New test stderr output.
 375         * testsuite/gas/mips/c0.s: New test source.
 376         * testsuite/gas/mips/c1.s: New test source.
 377         * testsuite/gas/mips/c2.s: New test source.
 378         * testsuite/gas/mips/c3.s: New test source.
 379         * testsuite/gas/mips/mips.exp: Run the new tests.
 380
 381 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 382
 383         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 384         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 385         * testsuite/gas/mips/mips1@rfe.d: New test.
 386         * testsuite/gas/mips/mips2@rfe.d: New test.
 387         * testsuite/gas/mips/r3000@rfe.d: New test.
 388         * testsuite/gas/mips/r3900@rfe.d: New test.
 389         * testsuite/gas/mips/rfe.l: New test stderr output.
 390
 391 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 392
 393         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 394         ISAs.
 395         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 396         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 397         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 398         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 399         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 400         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 401         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 402         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 403         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 404         * testsuite/gas/mips/mips1@cp0b.d: New test.
 405         * testsuite/gas/mips/mips2@cp0b.d: New test.
 406         * testsuite/gas/mips/mips3@cp0b.d: New test.
 407         * testsuite/gas/mips/r3000@cp0b.d: New test.
 408         * testsuite/gas/mips/r3900@cp0b.d: New test.
 409         * testsuite/gas/mips/r4000@cp0b.d: New test.
 410         * testsuite/gas/mips/r5900@cp0b.d: New test.
 411         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 412         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 413         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 414         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 415         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 416         * testsuite/gas/mips/mips1@cp0c.d: New test.
 417         * testsuite/gas/mips/mips2@cp0c.d: New test.
 418         * testsuite/gas/mips/mips3@cp0c.d: New test.
 419         * testsuite/gas/mips/mips4@cp0c.d: New test.
 420         * testsuite/gas/mips/mips5@cp0c.d: New test.
 421         * testsuite/gas/mips/r3000@cp0c.d: New test.
 422         * testsuite/gas/mips/r3900@cp0c.d: New test.
 423         * testsuite/gas/mips/r4000@cp0c.d: New test.
 424         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 425         * testsuite/gas/mips/r5900@cp0c.d: New test.
 426         * testsuite/gas/mips/mips1@cp0m.d: New test.
 427         * testsuite/gas/mips/r3000@cp0m.d: New test.
 428         * testsuite/gas/mips/octeon@cp2.d: New test.
 429         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 430         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 431         * testsuite/gas/mips/octeon@cp2b.d: New test.
 432         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 433         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 434         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 435         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 436         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 437         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 438         * testsuite/gas/mips/r5900@cp2m.d: New test.
 439         * testsuite/gas/mips/octeon@cp2m.d: New test.
 440         * testsuite/gas/mips/mips1@cp2d.d: New test.
 441         * testsuite/gas/mips/r3000@cp2d.d: New test.
 442         * testsuite/gas/mips/r3900@cp2d.d: New test.
 443         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 444         * testsuite/gas/mips/r5900@cp2d.d: New test.
 445         * testsuite/gas/mips/octeon@cp2d.d: New test.
 446         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 447         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 448         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 449         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 450         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 451         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 452         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 453         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 454         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 455         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 456         * testsuite/gas/mips/mips1@cp3.d: New test.
 457         * testsuite/gas/mips/mips2@cp3.d: New test.
 458         * testsuite/gas/mips/mips32@cp3.d: New test.
 459         * testsuite/gas/mips/r3000@cp3.d: New test.
 460         * testsuite/gas/mips/r3900@cp3.d: New test.
 461         * testsuite/gas/mips/mips1@cp3b.d: New test.
 462         * testsuite/gas/mips/mips2@cp3b.d: New test.
 463         * testsuite/gas/mips/mips32@cp3b.d: New test.
 464         * testsuite/gas/mips/r3000@cp3b.d: New test.
 465         * testsuite/gas/mips/r3900@cp3b.d: New test.
 466         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 467         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 468         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 469         * testsuite/gas/mips/mips1@cp3m.d: New test.
 470         * testsuite/gas/mips/mips2@cp3m.d: New test.
 471         * testsuite/gas/mips/r3000@cp3m.d: New test.
 472         * testsuite/gas/mips/r3900@cp3m.d: New test.
 473         * testsuite/gas/mips/mips2@cp3d.d: New test.
 474         * testsuite/gas/mips/cp0b.l: New test stderr output.
 475         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 476         * testsuite/gas/mips/cp0c.l: New test stderr output.
 477         * testsuite/gas/mips/cp0m.l: New test stderr output.
 478         * testsuite/gas/mips/cp2.l: New test stderr output.
 479         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 480         * testsuite/gas/mips/cp2b.l: New test stderr output.
 481         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 482         * testsuite/gas/mips/cp2m.l: New test stderr output.
 483         * testsuite/gas/mips/cp2d.l: New test stderr output.
 484         * testsuite/gas/mips/cp3.l: New test stderr output.
 485         * testsuite/gas/mips/cp3b.l: New test stderr output.
 486         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 487         * testsuite/gas/mips/cp3m.l: New test stderr output.
 488         * testsuite/gas/mips/cp3d.l: New test stderr output.
 489
 490 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 491
 492         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 493         instruction removal.
 494         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 495
 496 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 497
 498         * testsuite/gas/mips/cp0b.d: New test.
 499         * testsuite/gas/mips/cp0bl.d: New test.
 500         * testsuite/gas/mips/cp2b.d: New test.
 501         * testsuite/gas/mips/micromips@cp2b.d: New test.
 502         * testsuite/gas/mips/cp2bl.d: New test.
 503         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 504         * testsuite/gas/mips/cp3b.d: New test.
 505         * testsuite/gas/mips/cp3bl.d: New test.
 506         * testsuite/gas/mips/cp0b.s: New test source.
 507         * testsuite/gas/mips/cp0bl.s: New test source.
 508         * testsuite/gas/mips/cp2b.s: New test source.
 509         * testsuite/gas/mips/cp2bl.s: New test source.
 510         * testsuite/gas/mips/cp3b.s: New test source.
 511         * testsuite/gas/mips/cp3bl.s: New test source.
 512         * testsuite/gas/mips/mips.exp: Run the new tests.
 513
 514 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 515
 516         * testsuite/gas/mips/rfe.d: New test.
 517         * testsuite/gas/mips/rfe.s: New test source.
 518         * testsuite/gas/mips/mips.exp: Run the new test.
 519
 520 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 521
 522         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 523         * testsuite/gas/mips/mips.exp: Run the new test.
 524         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 525         according to changes to opcodes.
 526         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 527         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 528         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 529         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 530         * testsuite/gas/mips/trunc.d: Likewise.
 531
 532 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 533
 534         * testsuite/gas/mips/cp0c.d: New test.
 535         * testsuite/gas/mips/cp0m.d: New test.
 536         * testsuite/gas/mips/r3900@cp0m.d: New test.
 537         * testsuite/gas/mips/cp2.d: New test.
 538         * testsuite/gas/mips/micromips@cp2.d: New test.
 539         * testsuite/gas/mips/cp2m.d: New test.
 540         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 541         * testsuite/gas/mips/micromips@cp2m.d: New test.
 542         * testsuite/gas/mips/cp2d.d: New test.
 543         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 544         * testsuite/gas/mips/micromips@cp2d.d: New test.
 545         * testsuite/gas/mips/cp2-64.d: New test.
 546         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 547         * testsuite/gas/mips/cp3.d: New test.
 548         * testsuite/gas/mips/cp3m.d: New test.
 549         * testsuite/gas/mips/cp3d.d: New test.
 550         * testsuite/gas/mips/cp0c.s: New test source.
 551         * testsuite/gas/mips/cp0m.s: New test source.
 552         * testsuite/gas/mips/cp2.s: New test source.
 553         * testsuite/gas/mips/cp2m.s: New test source.
 554         * testsuite/gas/mips/cp2d.s: New test source.
 555         * testsuite/gas/mips/cp2-64.s: New test source.
 556         * testsuite/gas/mips/cp3.s: New test source.
 557         * testsuite/gas/mips/cp3m.s: New test source.
 558         * testsuite/gas/mips/cp3d.s: New test source.
 559         * testsuite/gas/mips/mips.exp: Run the new tests.
 560
 561 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 562
 563         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 564         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 565         operand code.
 566
 567 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 568
 569         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 570         * testsuite/gas/mips/mips.exp: Run it.
 571
 572 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 573
 574         * testsuite/gas/mips/micromips.d: Update disassembly according
 575         to "dmtc1" entry fix with opcodes.
 576         * testsuite/gas/mips/micromips-compact.d: Likewise.
 577         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 578         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 579         * testsuite/gas/mips/micromips-trap.d: Likewise.
 580         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 581
 582 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 583
 584         * config/tc-mips.c (FCSR): New macro.
 585         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 586
 587 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         PR ld/27905
 590         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 591         (set_16bit_gcc_code_flag): Likewise.
 592         (x86_cleanup): Likewise.
 593         * testsuite/gas/i386/code16-2.d: Updated.
 594         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 595
 596 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 597
 598         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 599         * testsuite/gas/ppc/vsx.s: Likewise.
 600
 601 2021-05-27  Alan Modra  <amodra@gmail.com>
 602
 603         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 604         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 605         error.
 606
 607 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         PR ld/27905
 610         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 611         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 612         object.
 613         (set_16bit_gcc_code_flag): Likewise.
 614         (x86_cleanup): Always generate the GNU property note if
 615         x86_feature_2_used isn't 0.
 616         * testsuite/gas/i386/code16-2.d: New file.
 617         * testsuite/gas/i386/code16-2.s: Likewise.
 618         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 619         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 620
 621 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 622
 623         PR gas/27906
 624         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 625         movsbq.
 626
 627 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 628
 629         * config/tc-riscv.c (riscv_set_arch): Set
 630         check_unknown_prefixed_ext to true for assembler.
 631
 632 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 633
 634         PR gas/25235
 635         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 636         (relax_adr): Thumb symbols 4 bytes.
 637         * testsuite/gas/arm/pr25235.d: New test.
 638         * testsuite/gas/arm/pr25235.s: New test.
 639
 640 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 641
 642         PR 25212
 643         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 644         will choose ilp32e abi for rv32e.  Besides, report errors for the
 645         invalid march and mabi combinations.
 646         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 647         ilp32e abi for rve extension.
 648         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 649         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 650         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 651         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 652         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 653         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 654         Renamed all mabi testcases to their march-mabi settings.
 655
 656 2021-05-22  Alan Modra  <amodra@gmail.com>
 657
 658         PR 25599
 659         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 660         adjustment.  Add assertion.
 661         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 662         for PCREL60B.
 663
 664 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 665
 666         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 667         (signed_overflow): New function.
 668         (unsigned_overflow): New function.
 669         (is_overflow): Use new functions.
 670         (md_apply_fix): Use signed_overflow.
 671         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 672         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 673         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 674
 675 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 676
 677         PR 27888
 678         * Makefile.am (ZLIB): Define.
 679         (as_new_LDADD): Add it.
 680         * Makefile.in: Regenerate.
 681
 682 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 683
 684         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 685         into the same GPR twice.
 686         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 687         * testsuite/gas/arm/mve-vmov-3.d: New test.
 688         * testsuite/gas/arm/mve-vmov-3.s: New test.
 689
 690 2021-05-12  Alan Modra  <amodra@gmail.com>
 691
 692         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 693         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 694
 695 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 696
 697         PR 27823
 698         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 699         instruction.
 700         * testsuite/gas/z80/ill_ops.s: New test source file.
 701         * testsuite/gas/z80/ill_ops.d: New test driver.
 702         * testsuite/gas/z80/ill_ops.l: New test error output.
 703
 704 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 705
 706         PR 27415
 707         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 708         24-bit shifts.
 709         * testsuite/gas/z80/z80_reloc.a: Update tests.
 710         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 711
 712 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 713
 714         * doc/Makefile.am (html-local, as/index.html): New targets.
 715         * doc/Makefile.in: Regenerate.
 716
 717 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 718
 719         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 720         * doc/Makefile.in: Regenerate.
 721
 722 2021-05-07  Nick Clifton  <nickc@redhat.com>
 723
 724         PR 3136
 725         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 726         (obj_elf_bss): New function.  Change to the .bss section.
 727         Support an optional subsection number.
 728         (obj_elf_change_section): Call obj_elf_section_change_hook.
 729         (obj_elf_section): Likewise.
 730         (obj_elf_data): Likewise.
 731         (obj_elf_text): Likewise.
 732         (obj_elf_struct): Likewise.
 733         (obj_elf_subsection): Likewise.
 734         (obj_elf_previous): Likewise.
 735         * config/obj-elf.h (obj_elf_bss): Prototype.
 736         * doc/as.texi (Bss): New node.
 737
 738 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 739
 740         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 741         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 742         (coff_frob_section): Likewise.
 743         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 744         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 745         SA_SET_SECT_NRELOC) New defines.
 746         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 747         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 748         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 749         * testsuite/gas/ppc/aix.exp: New tests.
 750         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 751         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 752         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 753
 754         * config/tc-ppc.c (ppc_function): Update comment for
 755         fifth argument.
 756         (ppc_frob_symbol): Remove ppc_last_function check.
 757         Make sure coff_last_function is reset.
 758         Correctly set fsize when not provided in .function.
 759         * testsuite/gas/ppc/aix.exp: New tests.
 760         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 761         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 762         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 763
 764 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 765
 766         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 767         * testsuite/gas/i386/i386.exp: Run new test.
 768
 769 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 770
 771         * config/tc-i386.c (output_disp): Use disps field instead of
 772         imms one.
 773
 774 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 775
 776         * config/tc-i386.c (i386_finalize_immediate): Move register
 777         check ...
 778         (i386_immediate): ... here.
 779
 780 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 781
 782         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 783         Re-arrange operand type accumulation.
 784
 785 2021-05-06  Stafford Horne  <shorne@gmail.com>
 786
 787         PR 21464
 788         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 789         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 790         relocation.
 791
 792 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 793
 794         PR 27764
 795         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 796         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 797         * testsuite/gas/riscv/a-ext.d: Likewise.
 798         * testsuite/gas/riscv/a-ext.s: Likewise.
 799
 800 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 801
 802         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 803         #if.
 804         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 805         Add two further .long and an .equ.
 806         * testsuite/gas/i386/secrel.d: Adjust expecations.
 807
 808 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 809
 810         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 811         Convert Windows to UNIX EOL.
 812
 813 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 814
 815         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 816         variant into ELF one.
 817
 818 2021-05-03  Alan Modra  <amodra@gmail.com>
 819
 820         * testsuite/gas/elf/section25.s: Don't start directives in first
 821         column.
 822         * testsuite/gas/elf/section26.s: Likewise.
 823
 824 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 825
 826         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 827         * testsuite/gas/i386/lea64.d,
 828         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 829         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 830         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 831
 832 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 833
 834         * config/tc-i386.c (i386_validate_fix): Change return type to
 835         int. Short-circuit BFD_RELOC_SIZE* handling.
 836         (tc_gen_reloc): New local variable sym. Extend logic when
 837         processing BFD_RELOC_SIZE*.
 838         * config/tc-i386.f (i386_validate_fix): Change return type to
 839         int.
 840         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 841         returns zero.
 842         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 843         testsuite/gas/i386/size-5b.d: New.
 844         * testsuite/gas/i386/i386.exp: Run new tests.
 845
 846 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 847
 848         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 849         symbols when resolving BFD_RELOC_SIZE*.
 850         * testsuite/gas/i386/size-2.s: Add section size cases.
 851         * testsuite/gas/i386/size-2.d,
 852         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 853
 854 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 855             H.J. Lu  <hjl.tools@gmail.com>
 856
 857         PR gas/27763
 858         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 859         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 860         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 861         (md_estimate_size_before_relax): Move local variable fixP. Set
 862         it from fix_new() return values. Mark 4-byte relocs as signed
 863         for 64-bit.
 864         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 865         * testsuite/gas/i386/x86-64-rip-2.s,
 866         * testsuite/gas/i386/x86-64-rip-2.d,
 867         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 868         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 869         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 870         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 871         * testsuite/gas/i386/i386.exp: Run new tests.
 872
 873 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 876
 877 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 878
 879         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 880         BFD_RELOC_SIZE*.
 881
 882 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 883
 884         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 885         overflow check to 64-bit objects.
 886
 887 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 888
 889         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 890         (optimize_encoding): Handle LEA.
 891         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 892         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 893         Add many more forms.
 894         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 895         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 896         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 897         New.
 898         * testsuite/gas/i386/i386.exp: Run new tests.
 899
 900 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 901
 902         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 903         signed.
 904         * testsuite/gas/i386/x86-64-addr32-bad.s,
 905         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 906         * testsuite/gas/i386/i386.exp: Run new test.
 907
 908 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 909
 910         * testsuite/gas/elf/section25.d: Run it everywhere.
 911         * testsuite/gas/elf/section26.d: Likewise.
 912         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 913
 914 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 915
 916         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 917         optional "code" argument.
 918
 919 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 920
 921         * config/tc-i386.c (want_disp32): New.
 922         (md_assemble): Use it.
 923         (optimize_disp): Likewise.
 924         (build_modrm_byte): Likewise.
 925
 926 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 927
 928         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 929         check ...
 930         (md_assemble): ... here.
 931
 932 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 933
 934         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 935         Move up setting of disp32.
 936
 937 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 938
 939         * config/tc-i386.c (pe): Don't truncate expression value.
 940         (i386_finalize_displacement): Likewise.
 941
 942 2021-04-21  Nick Clifton  <nickc@redhat.com>
 943
 944         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 945         for named section symbols.
 946         * testsuite/gas/arm/thumbver.d: Likewise.
 947         * testsuite/gas/bfin/loop_temps.d: Likewise.
 948         * testsuite/gas/elf/section2.e-arc: Likewise.
 949         * testsuite/gas/elf/section2.e-arm: Likewise.
 950         * testsuite/gas/elf/section2.e-csky: Likewise.
 951         * testsuite/gas/elf/section2.e-m32r: Likewise.
 952         * testsuite/gas/elf/section2.e-mips: Likewise.
 953         * testsuite/gas/elf/section2.e-msp430: Likewise.
 954         * testsuite/gas/elf/section2.e-riscv: Likewise.
 955         * testsuite/gas/elf/section2.e-rl78: Likewise.
 956         * testsuite/gas/elf/section2.e-rx: Likewise.
 957         * testsuite/gas/elf/section2.e-score: Likewise.
 958         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 959         * testsuite/gas/elf/section2.e-unused: Likewise.
 960         * testsuite/gas/elf/section2.e-v850: Likewise.
 961         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 962         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 963         * testsuite/gas/ia64/alias.d: Likewise.
 964         * testsuite/gas/ia64/global.d: Likewise.
 965         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 966         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 967         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 968         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 969         * testsuite/gas/mmix/bspec-1.d: Likewise.
 970         * testsuite/gas/mmix/byte-1.d: Likewise.
 971         * testsuite/gas/mmix/comment-1.d: Likewise.
 972         * testsuite/gas/mmix/loc-1.d: Likewise.
 973         * testsuite/gas/mmix/loc-2.d: Likewise.
 974         * testsuite/gas/mmix/loc-3.d: Likewise.
 975         * testsuite/gas/mmix/loc-4.d: Likewise.
 976         * testsuite/gas/mmix/loc-5.d: Likewise.
 977         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 978
 979 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 980
 981         PR binutils/21700
 982         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 983         (ppc_fix_adjustable): Manage fx_subsy part.
 984         (tc_gen_reloc): Create second relocation when both
 985         fx_addsy and fx_subsy are provided.
 986         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 987         (MAX_RELOC_EXPANSION): Likewise.
 988         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 989         (UNDEFINED_DIFFERENCE_OK): Likewise
 990         * testsuite/gas/all/gas.exp: Skip difference between two
 991         undefined symbols test.
 992
 993 2021-04-19  Nick Clifton  <nickc@redhat.com>
 994
 995         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 996         targets which should skip the undefined symbols test.
 997
 998 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 999
1000         * NEWS: Update news.
1001         * testsuite/gas/aarch64/rme.d: Update test.
1002         * testsuite/gas/aarch64/rme.s: Update test.
1003
1004 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1005
1006         * testsuite/gas/aarch64/rme.d: Update test.
1007         * testsuite/gas/aarch64/rme.s: Update test.
1008
1009 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1010
1011         * as.h (sprint_value): Delete.
1012         * messages.c (sprint_value): Likewise.
1013         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1014         place of sprint_value.
1015         * config/tc-s390.c (s390_insert_operand): Likewise.
1016         * doc/internals.texi (sprint_value): Delete section.
1017         * write.c (fixup_segment): Likewise.
1018         (relax_segment): Likewise.
1019
1020 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1021
1022         * testsuite/gas/aarch64/rme-invalid.d: New test.
1023         * testsuite/gas/aarch64/rme-invalid.l: New test.
1024         * testsuite/gas/aarch64/rme-invalid.s: New test.
1025         * testsuite/gas/aarch64/rme.d: New test.
1026         * testsuite/gas/aarch64/rme.s: New test.
1027
1028 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1029
1030         PR 27436
1031         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1032         * testsuite/gas/riscv/shamt-32.d: New testcase.
1033         * testsuite/gas/riscv/shamt-32.l: Likewise.
1034         * testsuite/gas/riscv/shamt-32.s: Likewise.
1035         * testsuite/gas/riscv/shamt-64.d: Likewise.
1036         * testsuite/gas/riscv/shamt-64.l: Likewise.
1037         * testsuite/gas/riscv/shamt-64.s: Likewise.
1038
1039 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1040
1041         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1042         c.mv a4,a4.
1043         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1044
1045 2021-04-14  Alan Modra  <amodra@gmail.com>
1046
1047         PR 27723
1048         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1049         (select_cie_for_fde): ..here.  Simplify.
1050
1051 2021-04-14  Alan Modra  <amodra@gmail.com>
1052
1053         PR 27723
1054         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1055         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1056
1057 2021-04-13  Alan Modra  <amodra@gmail.com>
1058
1059         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1060         write to $srcdir.  Use gas_host_run and read output file rather
1061         than gas_start/gas_finish.
1062
1063 2021-04-12  Alan Modra  <amodra@gmail.com>
1064
1065         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1066         (md_assemble): Likewise.  Handle bignum operands.
1067         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1068         check.
1069         * expr.c: Delete unnecessary forward declarations.
1070         (generic_bignum_to_int32): Return uint32_t.
1071         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1072         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1073         clear X_extrabit for unary '!'.
1074         * expr.h (generic_bignum_to_int32): Declare.
1075         (generic_bignum_to_int64): Declare.
1076         * testsuite/gas/ppc/prefix-pcrel.s,
1077         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1078
1079 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1080
1081         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1082         march-fail-porder-x-std.d.
1083         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1084         march-fail-porder-z-std.d.
1085         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1086         march-fail-porder-x-z.d.
1087         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1088         march-fail-porder.l.
1089         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1090         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1091         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1092         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1093         march-fail-single-char-h.d.
1094         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1095         march-fail-single-char-s.d.
1096         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1097         march-fail-single-char-x.d.
1098         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1099         march-fail-single-char-z.d.
1100         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1101         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1102         march-fail-single-prefix.l.
1103         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1104         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1105         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1106
1107 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1108
1109         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1110         diagnostic messages for LD/ST Exclusive instructions.
1111         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1112         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1113         clean-up.
1114
1115 2021-04-09  Alan Modra  <amodra@gmail.com>
1116
1117         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1118         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1119         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1120
1121 2021-04-08  Alan Modra  <amodra@gmail.com>
1122
1123         * testsuite/gas/ppc/pr27676.d,
1124         * testsuite/gas/ppc/pr27676.s: New test.
1125         * testsuite/gas/ppc/ppc.exp: Run it.
1126         * testsuite/gas/ppc/dcbt.d: Update.
1127         * testsuite/gas/ppc/power4_32.d: Update.
1128
1129 2021-04-07  Alan Modra  <amodra@gmail.com>
1130
1131         PR 27217
1132         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1133
1134 2021-04-06  Nick Clifton  <nickc@redhat.com>
1135
1136         PR 27217
1137         * config/tc-aarch64.c (my_get_expression): Rename to
1138         aarch64_get_expression.  Add a fifth argument to enable deferring
1139         of expression resolution.
1140         (parse_typed_reg): Update calls to my_get_expression.
1141         (parse_vector_reg_list): Likewise.
1142         (parse_immediate_expression): Likewise.
1143         (parse_big_immediate): Likewise.
1144         (parse_shift): Likewise.
1145         (parse_shifter_operand_imm): Likewise.
1146         (parse_operands): Likewise.
1147         (parse_shifter_operand_reloc): Update calls to my_get_expression
1148         and call aarch64_force_reloc to determine the value of the new
1149         fifth argument.
1150         (parse_address_main): Likewise.
1151         (parse_half): Likewise.
1152         (parse_adrp): Likewise.
1153         (aarch64_force_reloc): New function.  Contains code extracted from...
1154         (aarch64_force_relocation): ... here.
1155         * testsuite/gas/aarch64/pr27217.s: New test case.
1156         * testsuite/gas/aarch64/pr27217.d: New test driver.
1157
1158 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1159
1160         * write.c (fixup_segment): Move add_symbol_segment declaration
1161         into main loop.
1162
1163 2021-04-05  Alan Modra  <amodra@gmail.com>
1164
1165         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1166         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1167         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1168         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1169         strstr, or vsnprintf declarations.
1170         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1171         * as.h: Don't include alloca-conf.h, include config.h instead.
1172         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1173         various fallback declarations.
1174         * asintl.h: Don't test HAVE_LOCALE_H.
1175         * as.c: Don't test HAVE_SETLOCALE.
1176         * dwarf2dbg.c: Include limits.h unconditionally.
1177         * expr.c: Likewise.
1178         * sb.c: Likewise.
1179         * symbols.c: Likewise.
1180         * config/tc-cr16.c: Likewise.
1181         * config/tc-d30v.c: Likewise.
1182         * config/tc-i386.c: Likewise.
1183         * config/tc-ia64.c: Likewise.
1184         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1185         * config.in: Regenerate.
1186         * configure: Regenerate.
1187         * Makefile.in: Regenerate.
1188         * doc/Makefile.in: Regenerate.
1189
1190 2021-04-01  Martin Liska  <mliska@suse.cz>
1191
1192         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1193         (weak_is_altname): Likewise.
1194         (obj_coff_section): Likewise.
1195         * config/tc-cr16.c (process_label_constant): Likewise.
1196         * config/tc-crx.c (strneq): Likewise.
1197
1198 2021-04-01  Martin Liska  <mliska@suse.cz>
1199
1200         * as.c (select_emulation_mode): Use startswith.
1201         * config/m68k-parse.y: Likewise.
1202         * config/obj-aout.c (obj_aout_type): Likewise.
1203         * config/obj-elf.c (elf_common_parse): Likewise.
1204         (obj_elf_section_type): Likewise.
1205         (obj_elf_section_word): Likewise.
1206         (obj_elf_section): Likewise.
1207         (obj_elf_symver): Likewise.
1208         (adjust_stab_sections): Likewise.
1209         * config/obj-evax.c (evax_shorten_name): Likewise.
1210         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1211         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1212         (aarch64_parse_features): Likewise.
1213         (create_register_alias): Likewise.
1214         (aarch64_data_in_code): Likewise.
1215         (md_parse_option): Likewise.
1216         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1217         (s_alpha_pdesc): Likewise.
1218         * config/tc-arc.c (tokenize_extregister): Likewise.
1219         * config/tc-arm.c (create_register_alias): Likewise.
1220         (create_neon_reg_alias): Likewise.
1221         (parse_ifimm_zero): Likewise.
1222         (parse_qfloat_immediate): Likewise.
1223         (arm_elf_section_type): Likewise.
1224         (arm_parse_extension): Likewise.
1225         (aeabi_set_public_attributes): Likewise.
1226         (s_arm_arch_extension): Likewise.
1227         (arm_data_in_code): Likewise.
1228         (start_unwind_section): Likewise.
1229         * config/tc-avr.c (avr_ldi_expression): Likewise.
1230         * config/tc-csky.c (is_freglist_legal): Likewise.
1231         (csky_s_section): Likewise.
1232         * config/tc-d30v.c (do_assemble): Likewise.
1233         * config/tc-dlx.c (parse_operand): Likewise.
1234         * config/tc-epiphany.c (md_assemble): Likewise.
1235         * config/tc-h8300.c (h8300_elf_section): Likewise.
1236         (get_operand): Likewise.
1237         * config/tc-hppa.c (pa_ip): Likewise.
1238         (pa_level): Likewise.
1239         (pa_space): Likewise.
1240         * config/tc-i386.c (i386_mach): Likewise.
1241         (md_assemble): Likewise.
1242         (check_VecOperations): Likewise.
1243         (i386_target_format): Likewise.
1244         (i386_elf_section_type): Likewise.
1245         * config/tc-ia64.c (start_unwind_section): Likewise.
1246         (md_parse_option): Likewise.
1247         (is_taken_branch): Likewise.
1248         (idesc->name,): Likewise.
1249         (note_register_values): Likewise.
1250         (do_alias): Likewise.
1251         * config/tc-m32c.c (insn_to_subtype): Likewise.
1252         * config/tc-m68hc11.c (get_operand): Likewise.
1253         (md_assemble): Likewise.
1254         * config/tc-m68k.c (m68k_ip): Likewise.
1255         (m68k_elf_suffix): Likewise.
1256         * config/tc-mcore.c (mcore_s_section): Likewise.
1257         * config/tc-metag.c (parse_get_set): Likewise.
1258         (md_parse_option): Likewise.
1259         * config/tc-microblaze.c (parse_imm): Likewise.
1260         (check_got): Likewise.
1261         (md_apply_fix): Likewise.
1262         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1263         (md_begin): Likewise.
1264         (s_is_linkonce): Likewise.
1265         (check_regno): Likewise.
1266         (match_float_constant): Likewise.
1267         (classify_vr4120_insn): Likewise.
1268         (match_insn): Likewise.
1269         (mips_after_parse_args): Likewise.
1270         (s_change_sec): Likewise.
1271         (s_option): Likewise.
1272         (parse_code_option): Likewise.
1273         (md_section_align): Likewise.
1274         (nopic_need_relax): Likewise.
1275         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1276         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1277         (mn10300_end_of_match): Likewise.
1278         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1279         * config/tc-nds32.c (nds32_parse_option): Likewise.
1280         * config/tc-nds32.h (md_do_align): Likewise.
1281         * config/tc-nios2.c (strprefix): Likewise.
1282         (nios2_special_relocation_p): Likewise.
1283         (nios2_parse_base_register): Likewise.
1284         (nios2_cons): Likewise.
1285         * config/tc-ns32k.c (addr_mode): Likewise.
1286         * config/tc-pdp11.c (set_option): Likewise.
1287         (parse_reg): Likewise.
1288         (parse_ac5): Likewise.
1289         (parse_op_no_deferred): Likewise.
1290         (set_cpu_model): Likewise.
1291         (set_machine_model): Likewise.
1292         * config/tc-pj.c (md_operand): Likewise.
1293         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1294         (ppc_arch): Likewise.
1295         (ppc_section_type): Likewise.
1296         * config/tc-s12z.c (tb_reg_rel): Likewise.
1297         (tb_opr_rel): Likewise.
1298         * config/tc-s390.c (s390_parse_cpu): Likewise.
1299         (md_parse_option): Likewise.
1300         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1301         (s3_pic_need_relax): Likewise.
1302         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1303         (s7_pic_need_relax): Likewise.
1304         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1305         * config/tc-sparc.c (md_parse_option): Likewise.
1306         (sparc_ip): Likewise.
1307         (s_reserve): Likewise.
1308         (s_common): Likewise.
1309         (s_seg): Likewise.
1310         (sparc_cons): Likewise.
1311         * config/tc-tic54x.c (stag_add_field): Likewise.
1312         (tic54x_endstruct): Likewise.
1313         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1314         * config/tc-v850.c (v850_comm): Likewise.
1315         (md_begin): Likewise.
1316         (md_assemble): Likewise.
1317         * config/tc-vax.c (vax_cons): Likewise.
1318         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1319         * config/tc-xstormy16.c (md_operand): Likewise.
1320         * config/tc-xtensa.c (get_directive): Likewise.
1321         (xg_instruction_matches_option_term): Likewise.
1322         (is_unaligned_label): Likewise.
1323         (cache_literal_section): Likewise.
1324         * config/xtensa-relax.c (parse_precond): Likewise.
1325         (parse_option_cond): Likewise.
1326         (transition_applies): Likewise.
1327         (wide_branch_opcode): Likewise.
1328         * dw2gencfi.c: Likewise.
1329         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1330         * ehopt.c (get_cie_info): Likewise.
1331         * input-file.c (input_file_open): Likewise.
1332         * listing.c (listing_newline): Likewise.
1333         (debugging_pseudo): Likewise.
1334         * read.c (read_a_source_file): Likewise.
1335         * write.c (adjust_reloc_syms): Likewise.
1336         (compress_debug): Likewise.
1337         (maybe_generate_build_notes): Likewise.
1338
1339 2021-03-31  Alan Modra  <amodra@gmail.com>
1340
1341         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1342         * config/bfin-lex-wrapper.c: Likewise.
1343         * itbl-lex.l: Don't include as.h.
1344         * config/bfin-lex.l: Likewise.
1345
1346 2021-03-31  Alan Modra  <amodra@gmail.com>
1347
1348         * as.h (POISON_BFD_BOOLEAN): Define.
1349         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1350         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1351         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1352         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1353         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1354         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1355         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1356         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1357         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1358         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1359         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1360         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1361         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1362         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1363         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1364         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1365         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1366         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1367         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1368         * config/tc-metag.c, * config/tc-metag.h,
1369         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1370         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1371         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1372         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1373         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1374         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1375         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1376         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1377         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1378         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1379         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1380         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1381         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1382         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1383         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1384         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1385         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1386         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1387         * config/tc-z8k.c, * config/xtensa-istack.h,
1388         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1389         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1390         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1391         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1392         with bool, FALSE with false, and TRUE with true.
1393
1394 2021-03-31  Alan Modra  <amodra@gmail.com>
1395
1396         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1397         * config/tc-crx.c: Likewise.
1398         * config/tc-nds32.h: Likewise.
1399
1400 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1401
1402         * config/tc-i386.c (build_modrm_byte): Change return type.
1403         Change type of "default_seg". Use NULL. Adjust setting of
1404         "default_seg".
1405         (reg_ds, reg_es, reg_ss): New.
1406         (struct _i386_insn): Change type of seg[].
1407         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1408         (swap_operands): Change type of "temp_seg".
1409         (check_string): Adjust %es check.
1410         (process_operands): Change type of "default_seg". Use NULL.
1411         Adjust segment override processing..
1412         (i386_att_operand): Adjust segment override handling.
1413         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1414
1415 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1416
1417         * config/tc-i386.c (reg_eax): New.
1418         (md_begin): Initialize reg_eax.
1419         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1420         reg_eax.
1421         (i386_intel_simplify): Likewise.
1422
1423 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1424
1425         * config/tc-i386.c (reg_st0): New.
1426         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1427         insert other st(N).
1428         (parse_real_register): Adjust st(N) processing.
1429
1430 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1431
1432         * config/tc-i386.c (rc_op): Delete.
1433         (struct Rounding_Operation): Move ...
1434         (struct _i386_insn): ... here. Change field "rounding".
1435         (build_evex_prefix): Adjust rounding processing.
1436         (swap_2_operands): Likewise.
1437         (check_VecOperands): Likewise.
1438         (RC_SAE_immediate): Likewise.
1439         (optimize_encoding): Adjust check for rounding.
1440         (build_modrm_byte): Likewise.
1441         (output_imm): Likewise.
1442         (md_assemble): Initialize rounding type.
1443
1444 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1445
1446         * config/tc-i386.c (broadcast_op): Delete.
1447         (struct Broadcast_Operation): Move ...
1448         (struct _i386_insn): ... here. Change field "broadcast".
1449         (match_mem_size): Adjust check for broadcast.
1450         (optimize_encoding): Likewise.
1451         (process_suffix): Likewise.
1452         (build_evex_prefix): Adjust broadcast processing.
1453         (swap_2_operands): Likewise.
1454         (check_VecOperations): Likewise.
1455         (match_template): Likewise.
1456         (check_VecOperands): Likewise.
1457
1458 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1459
1460         * config/tc-i386.c (reg_k0): New.
1461         (mask_op): Delete.
1462         (struct Mask_Operation): Move ...
1463         (struct _i386_insn): ... here. Change field "mask".
1464         (md_begin): Initialize reg_k0.
1465         (build_evex_prefix): Adjust mask processing.
1466         (swap_2_operands): Likewise.
1467         (check_VecOperands): Likewise.
1468         (check_VecOperations): Likewise.
1469         (optimize_encoding): Adjust checks for masking.
1470         (output_insn): Likewise.
1471
1472 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1473
1474         * config/tc-i386.c (swap_2_operands): Switch parameters to
1475         unsigned.
1476         (struct RC_Operation): Switch operand field to unsigned.
1477         (struct Mask_Operation): Likewise.
1478         (struct Broadcast_Operation): Likewise.
1479         (build_evex_prefix): Drop cast.
1480         (check_VecOperands): Likewise.
1481         (build_modrm_byte): Likewise.
1482         (output_imm): Likewise.
1483         (check_VecOperations): Add casts to unsigned.
1484
1485 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1486
1487         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1488         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1489         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1490
1491 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1492
1493         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1494         checks by opcodespace ones.
1495         (insert_lfence_before): Likewise.
1496         (maybe_fused_with_jcc_p): Likewise.
1497         (add_branch_padding_frag_p): Likewise.
1498         (output_disp): Likewise.
1499         (load_insn_p): Re-arrange checks to key applicable ones off of
1500         an opcodespace check.
1501         (md_assemble): Adjust opcode checks.
1502         (check_byte_reg): Likewise.
1503         (process_operands): Likewise.
1504         (i386_index_check): Likewise.
1505         (process_suffix): Likewise. New local variable is_movx. Adjust
1506         movsx/movzx and crc32 handling.
1507         (output_insn): Adjust opcode checks. Drop no longer reachable
1508         case labels. Output legacy encoding prefixes in addition to the
1509         base_opcode byte(s). Rework counting of prefixes for extended
1510         opcode maps.
1511         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1512         opcode checks.
1513
1514 2021-03-29  Alan Modra  <amodra@gmail.com>
1515
1516         * atof-generic.c (FALSE, TRUE): Don't define.
1517         * config/obj-elf.h (FALSE, TRUE): Don't define.
1518         * config/obj-som.h (FALSE, TRUE): Don't define.
1519         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1520         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1521         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1522         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1523         * config/tc-mt.h (obj_fix_adjustable): Delete.
1524         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1525         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1526         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1527         (tokenize_extregister): Likewise.
1528         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1529         (parse_operands_op, parse_operands, md_assemble): Likewise.
1530         * config/tc-d10v.c (build_insn): Likewise.
1531         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1532         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1533         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1534         * config/tc-z80.c (emit_byte): Likewise.
1535
1536 2021-03-29  Alan Modra  <amodra@gmail.com>
1537
1538         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1539         bfd_boolean.
1540         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1541         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1542         with bfd_boolean.
1543         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1544         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1545         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1546         logical expressions.
1547         (struct metag_long_option <func>): Return bfd_boolean.
1548         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1549         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1550         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1551         (no_operands, lex_force_match, lex_reg_list): Likewise.
1552         (size_from_suffix): Return int.
1553         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1554         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1555
1556 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1557
1558         * testsuite/gas/i386/x86-64-nosse2.s,
1559         testsuite/gas/i386/x86-64-nosse2.l: New.
1560         * testsuite/gas/i386/i386.exp: Run new test.
1561
1562 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1563
1564         * testsuite/gas/nios2/brn.d: New.
1565         * testsuite/gas/nios2/brn.d: New.
1566
1567 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1568
1569         * config/tc-i386.c (match_template): Use t instead of i.tm.
1570
1571 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1572
1573         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1574         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1575         colliding registers in the upper half of the space.
1576         * testsuite/gas/i386/avx512f-nondef.d,
1577         testsuite/gas/i386/vgather-check.d,
1578         testsuite/gas/i386/x86-64-vgather-check.d,
1579         testsuite/gas/i386/x86-64-vgather-check-error.l,
1580         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1581         expecations.
1582         * testsuite/gas/i386/vgather-check-none.d,
1583         testsuite/gas/i386/vgather-check-warn.d,
1584         testsuite/gas/i386/x86-64-vgather-check-none.d,
1585         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1586         tests for expected dump output.
1587
1588 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1589
1590         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1591         without mask register.
1592         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1593
1594 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1595
1596         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1597         swapping operands for.
1598         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1599         syntax tests.
1600         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1601         well as Intel syntax tests.
1602         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1603         expectations.
1604         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1605         Likewise. Drop passing --def-sym to as.
1606
1607 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1608
1609         PR/gas 27419
1610         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1611         conversion to x32 mode.
1612         * testsuite/gas/i386/ilp32/enqcmd.s,
1613         testsuite/gas/i386/ilp32/enqcmd.d,
1614         testsuite/gas/i386/ilp32/movdir.s,
1615         testsuite/gas/i386/ilp32/movdir.d: New.
1616         * testsuite/gas/i386/x86-64-enqcmd.s,
1617         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1618         cases.
1619         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1620         (%eip) cases.
1621         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1622         * testsuite/gas/i386/x86-64-enqcmd.d,
1623         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1624         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1625         testsuite/gas/i386/x86-64-movdir.d,
1626         testsuite/gas/i386/x86-64-movdir-intel.d,
1627         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1628
1629 2021-03-25  Alan Modra  <amodra@gmail.com>
1630
1631         PR 27647
1632         * testsuite/gas/ppc/a2.d: Update expected output.
1633         * testsuite/gas/ppc/power8.d: Likewise.
1634
1635 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1636
1637         * config/tc-i386.c (struct _i386_insn): New field
1638         opcode_length.
1639         (md_begin): Drop assertion.
1640         (install_template): New.
1641         (build_vex_prefix): Call install_template.
1642         (match_template): Likewise.
1643         (process_operands): Use new opcode_length field.
1644         (output_jump): Likewise.
1645         (output_insn): Likewise. Adjust psedo prefix check.
1646
1647 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1648
1649         * config/tc-i386.c (md_begin): Add assertion.
1650         (build_vex_prefix): Drop implied prefix calculation.
1651         (build_evex_prefix): Likewise.
1652         (optimize_encoding): Adjust opcode checks.
1653         (load_insn_p): Also check opcodeprefix.
1654         (match_template): Also check opcodespace.
1655         (process_suffix): Likewise.
1656         (process_operands): Likewise.
1657         (output_insn): Likewise. Also check isprefix when discaring
1658         standalone LOCK.
1659         * config/tc-i386-intel.c (i386_intel_operand): Also check
1660         opcodespace.
1661
1662 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1663
1664         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1665         base_opcode and extension_opcode.
1666
1667 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1668
1669         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1670
1671 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1672
1673         * config/tc-i386.c (output_i386_opcode): Invoke
1674         process_i386_cpu_flag() slightly later.
1675         (process_i386_opcodes): Likewise.
1676
1677 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1678
1679         * config/tc-i386.c (pte): Print prefix and encoding space.
1680         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1681         (build_evex_prefix): Likewise.
1682         (load_insn_p): Likewise.
1683
1684 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1685
1686         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1687         if()-s.
1688         (match_template, output_insn): Use PREFIX_NONE.
1689
1690 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1691
1692         * config/tc-i386.c (i386_index_check): New local variable t.
1693         Correct MPX insn check.
1694         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1695         MPX insn check.
1696         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1697         index scaling by other than 1.
1698         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1699
1700 2021-03-22  Martin Liska  <mliska@suse.cz>
1701
1702         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1703         (x86_64_section_word): Likewise.
1704         * config/tc-sparc.c (md_parse_option): Likewise.
1705
1706 2021-03-19  Alan Modra  <amodra@gmail.com>
1707
1708         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1709
1710 2021-03-18  Christian Groessler  <chris@groessler.org>
1711
1712         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1713         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1714
1715 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1716
1717         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1718         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1719         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1720         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1721         * testsuite/gas/riscv/b-ext.s: Likewise.
1722         * testsuite/gas/riscv/b-ext.d: Likewise.
1723
1724 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1725
1726         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1727         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1728         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1729         * testsuite/gas/aarch64/sysreg-7.d: New test.
1730         * testsuite/gas/aarch64/sysreg-7.s: New test.
1731
1732 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1733
1734         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1735         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1736         (ppc_xcoff_tbss_section): New variables.
1737         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1738         (ppc_data_csects): Removed.
1739         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1740         ppc_xcoff_parse_cons): New functions.
1741         (md_being): Initialize XCOFF sections.
1742         (ppc_xcoff_suffix): Add support for TLS relocations
1743         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1744         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1745         to .bss section.  Handle new XCOFF section variables.
1746         (ppc_comm): Likewise.
1747         (ppc_toc): Likewise.
1748         (ppc_symbol_new_hook): Likewise.
1749         (ppc_frob_symbol): Likewise.
1750         (ppc_fix_adjustable): Add tbss support.
1751         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1752         (ppc_xcoff_parse_cons): Add prototype.
1753         (struct ppc_xcoff_section): New structure.
1754
1755 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1756
1757         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1758         (MAP, MAP32, MAP64): New macros for XCOFF.
1759         (ppc_xcoff_fixup_addis): New function.
1760         (ppc_is_toc_sym): Handle XMC_TE.
1761         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1762         BFD_RELOC_PPC_TOC16_LO.
1763         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1764         (ppc_change_csect): Handle XMC_TE.
1765         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1766         storage class.
1767         (ppc_symbol_new_hook): Handle XMC_TE.
1768         (ppc_frob_symbol): Likewise.
1769         (ppc_fix_adjustable): Likewise.
1770         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1771         BFD_RELOC_PPC_TOC16_LO.
1772
1773 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1774
1775         * testsuite/gas/i386/avx512f-intel.d,
1776         testsuite/gas/i386/avx512f_vl-intel.d,
1777         testsuite/gas/i386/avx512pf-intel.d,
1778         testsuite/gas/i386/x86-64-avx512f-intel.d,
1779         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1780         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1781
1782 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1783
1784         * testsuite/gas/i386/prefetch.d,
1785         testsuite/gas/i386/prefetch-intel.d,
1786         testsuite/gas/i386/x86-64-prefetch.d,
1787         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1788         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1789         * testsuite/gas/i386/i386.exp: Run new test.
1790
1791 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1792
1793         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1794         (md_assemble): Replace use of repprefixok, islockable, and
1795         notrackprefixok.
1796         (i386_index_check): Replace use of repprefixok.
1797
1798 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1799
1800         * testsuite/gas/i386/noreg64.s: Add sysexit.
1801         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1802         sysexitl and sysexitq.
1803         * testsuite/gas/i386/noreg-intel64.l,
1804         testsuite/gas/i386/noreg64-data16.d,
1805         testsuite/gas/i386/noreg64-data16.e,
1806         testsuite/gas/i386/noreg64-rex64.d,
1807         testsuite/gas/i386/noreg64.d,
1808         testsuite/gas/i386/noreg64.l,
1809         testsuite/gas/i386/x86-64-sysenter-amd.d,
1810         testsuite/gas/i386/x86-64-sysenter-amd.l,
1811         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1812
1813 2021-02-26  Nick Clifton  <nickc@redhat.com>
1814
1815         PR 27411
1816         * config/tc-arm.c (do_t_add_sub): Correct error message.
1817         * testsuite/gas/arm/pr27411.s: New test.
1818         * testsuite/gas/arm/pr27411.d: New test driver.
1819         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1820
1821 2021-02-24  Alan Modra  <amodra@gmail.com>
1822
1823         PR 23691
1824         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1825         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1826         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1827         and use alongside TARGET_CPU_CFILES.
1828         (EXTRA_DIST): Update location of generated .c files.
1829         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1830         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1831         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1832         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1833         dependencies.
1834         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1835         (itbl-parse.c, itbl-parse.h): Tidy.
1836         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1837         * config/bfin-lex.l: Include config/bfin-parse.h.
1838         * configure.ac (extra_objects): Move object files corresponding
1839         to .y and .l files now in config/ to config/.
1840         * Makefile.in: Regenerate.
1841         * configure: Regenerate.
1842         * po/POTFILES.in: Regenerate.
1843
1844 2021-02-19  Nick Clifton  <nickc@redhat.com>
1845
1846         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1847         misleading indentation.
1848
1849 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1850
1851         PR 27158
1852         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1853         (md_apply_fix): Likewise.
1854         (md_convert_frag_branch): Likewise.
1855         (validate_riscv_insn): Likewise.  Also arranged operands, including
1856         added C5 and C6 operands, and removed unused Ci and C< operands.
1857         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1858         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1859         * testsuite/gas/riscv/insn.s: Likewise.
1860
1861 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1862
1863         * config/tc-riscv.c: Included cpu-riscv.h.
1864         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1865         (struct riscv_csr_extra): Likewise.
1866         (struct riscv_ext_version): Likewise.
1867         (ext_version_table): Moved from opcodes/riscv-opc.c.
1868         (default_isa_spec): Updated type to riscv_spec_class.
1869         (default_priv_spec): Likewise.
1870         (riscv_set_default_isa_spec): Updated.
1871         (init_ext_version_hash): Likewise.
1872         (riscv_init_csr_hash): Likewise, also fixed indent.
1873
1874 2021-02-17  Alan Modra  <amodra@gmail.com>
1875
1876         * testsuite/gas/elf/section28.d: xfail h8300.
1877
1878 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1879
1880         PR gas/27412
1881         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1882         when checking incorrect section attributes.
1883         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1884         * testsuite/gas/elf/section28.d: New file.
1885         * testsuite/gas/elf/section28.s: Likewise.
1886         * testsuite/gas/elf/section29.d: Likewise.
1887         * testsuite/gas/elf/section29.s: Likewise.
1888
1889 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1890
1891         * testsuite/gas/i386/sse-check.s,
1892         testsuite/gas/i386/sse2avx.s,
1893         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1894         * testsuite/gas/i386/sse-check-error.l,
1895         testsuite/gas/i386/sse-check-warn.e,
1896         testsuite/gas/i386/sse-check.d,
1897         testsuite/gas/i386/sse2avx.d,
1898         testsuite/gas/i386/x86-64-sse-check-error.l,
1899         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1900         * testsuite/gas/i386/property-cvtpi2pd.s,
1901         testsuite/gas/i386/property-cvtpi2pd.d,
1902         testsuite/gas/i386/property-cvtpi2ps.s,
1903         testsuite/gas/i386/property-cvtpi2ps.d: New.
1904         * testsuite/gas/i386/i386.exp: Run new tests.
1905
1906 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1907
1908         * config/tc-i386.c (md_assemble): Use template rather than
1909         actuals when updating i.xstate.
1910         * testsuite/gas/i386/property-4.d,
1911         testsuite/gas/i386/property-5.d,
1912         testsuite/gas/i386/property-12.d: Adjust expectations.
1913
1914 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1915
1916         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1917         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1918         * testsuite/gas/i386/property-ldmxcsr.s,
1919         testsuite/gas/i386/property-ldmxcsr.d,
1920         testsuite/gas/i386/property-vldmxcsr.s,
1921         testsuite/gas/i386/property-vldmxcsr.d,
1922         testsuite/gas/i386/property-vzeroall.s,
1923         testsuite/gas/i386/property-vzeroall.d: New.
1924         * testsuite/gas/i386/i386.exp: Run new tests.
1925
1926 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1927
1928         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1929         tests to bitness independent section.
1930         * testsuite/gas/i386/x86-64-property-2.d,
1931         testsuite/gas/i386/x86-64-property-3.d,
1932         testsuite/gas/i386/x86-64-property-4.d,
1933         testsuite/gas/i386/x86-64-property-5.d,
1934         testsuite/gas/i386/x86-64-property-6.d,
1935         testsuite/gas/i386/x86-64-property-10.d,
1936         testsuite/gas/i386/x86-64-property-11.d,
1937         testsuite/gas/i386/x86-64-property-12.d,
1938         testsuite/gas/i386/x86-64-property-13.d: Delete.
1939
1940 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1941
1942         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1943         movdir.s.
1944         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1945
1946 2021-02-16  Alan Modra  <amodra@gmail.com>
1947
1948         PR 27426
1949         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1950         in another place.
1951
1952 2021-02-16  Alan Modra  <amodra@gmail.com>
1953
1954         * read.c (demand_copy_C_string): Really check for embedded zeros.
1955
1956 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1957
1958         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1959         * doc/c-s390.texi: Document arch14 march option.
1960         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1961         * testsuite/gas/s390/zarch-arch14.d: New test.
1962         * testsuite/gas/s390/zarch-arch14.s: New test.
1963
1964 2021-02-12  Nick Clifton  <nickc@redhat.com>
1965
1966         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1967         following.
1968         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1969
1970 2021-02-12  Alan Modra  <amodra@gmail.com>
1971
1972         * testsuite/gas/all/pr27381.err: Don't match source file name.
1973         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1974         * testsuite/gas/all/pr27384.err: Don't match source file name.
1975         Adjust line number.
1976         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1977         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1978
1979 2021-02-11  Alan Modra  <amodra@gmail.com>
1980
1981         * NEWS: Mention arm-symbianelf removal.
1982
1983 2021-02-10  Nick Clifton  <nickc@redhat.com>
1984
1985         * listing.c (buffer_line): Remove debugging code accidentally
1986         included with the fix for PR 27384.
1987
1988 2021-02-09  Nick Clifton  <nickc@redhat.com>
1989
1990         PR 27381
1991         * read.c (s_incbin): Check that the file to be included is a
1992         regular, non-directory file.
1993         * testsuite/gas/all/pr27381.s: New test source file.
1994         * testsuite/gas/all/pr27381.d: New test control file.
1995         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1996         * testsuite/gas/all/gas.exp: Run the new test.
1997
1998 2021-02-09  Alan Modra  <amodra@gmail.com>
1999
2000         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2001         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2002         support.
2003         * config/te-symbian.h: Delete.
2004         * configure.tgt: Remove arm-*-symbianelf*.
2005         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2006         target selection.
2007         * testsuite/gas/arm/arch4t.d: Likewise.
2008         * testsuite/gas/arm/got_prel.d: Likewise.
2009         * testsuite/gas/arm/mapdir.d: Likewise.
2010         * testsuite/gas/arm/mapmisc.d: Likewise.
2011         * testsuite/gas/arm/mapsecs.d: Likewise.
2012         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2013         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2014         * testsuite/gas/arm/thumb.d: Likewise.
2015         * testsuite/gas/arm/thumbrel.d: Likewise.
2016         * Makefile.in: Regenerate.
2017         * po/POTFILES.in: Regenerate.
2018
2019 2021-02-09  Nick Clifton  <nickc@redhat.com>
2020
2021         PR 27384
2022         * listing.c (listing_psize): Check the result of the width
2023         expression before assigning it to paper_width.
2024         * testsuite/gas/all/pr27384.s: New test source file.
2025         * testsuite/gas/all/pr27384.d: New test control file.
2026         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2027         * testsuite/gas/all/gas.exp: Run the new test.
2028
2029 2021-02-09  Nick Clifton  <nickc@redhat.com>
2030
2031         PR 27355
2032         * testsuite/gas/elf/pr27355.s: New test source file.
2033         * testsuite/gas/elf/pr27355.d: New test control file.
2034         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2035         * testsuite/gas/elf/elf.exp: Run the new test.
2036
2037 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2038
2039         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2040         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2041         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2042         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2043         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2044
2045 2021-02-08  Nick Clifton  <nickc@redhat.com>
2046
2047         PR 27355
2048         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2049         if it has not already been created.
2050
2051 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2052
2053         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2054         INSN_CLASS_ZB*.
2055         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2056         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2057         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2058
2059 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2060
2061         * doc/c-s390.texi: Document vector instruction formats.
2062
2063 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2064
2065         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2066
2067 2021-02-01  Alan Modra  <amodra@gmail.com>
2068
2069         PR 27283
2070         * config/tc-alpha.c (insert_operand): Delete dead code.
2071
2072 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2073
2074         PR gas/27243
2075         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2076         --gdwarf-N.
2077         * testsuite/gas/nios2/relax.d: New file.
2078         * testsuite/gas/nios2/relax.s: Likewise.
2079
2080 2021-01-26  Alan Modra  <amodra@gmail.com>
2081
2082         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2083         notarget all except hppa.  Comment.
2084         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2085         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2086         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2087         * testsuite/gas/all/sleb128-7.d: Likewise.
2088         * testsuite/gas/all/sleb128-9.d: Likewise.
2089         * testsuite/gas/elf/bignums.d: Likewise.
2090         * testsuite/gas/elf/group0c.d: Likewise.
2091         * testsuite/gas/elf/group1a.d: Likewise.
2092         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2093         * testsuite/gas/elf/section15.d: Likewise.
2094         * testsuite/gas/elf/section4.d: Likewise.
2095         * testsuite/gas/elf/section7.d: Likewise.
2096         * testsuite/gas/macros/irp.d: Likewise.
2097         * testsuite/gas/macros/repeat.d: Likewise.
2098         * testsuite/gas/macros/rept.d: Likewise.
2099         * testsuite/gas/macros/test2.d: Likewise.
2100         * testsuite/gas/macros/vararg.d: Likewise.
2101         * testsuite/gas/all/string.d: Use xfail rather than skip.
2102         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2103         * testsuite/gas/elf/section0.d: Likewise.
2104         * testsuite/gas/elf/section1.d: Likewise.
2105         * testsuite/gas/elf/section10.d: Likewise.
2106         * testsuite/gas/elf/section11.d: Likewise.
2107         * testsuite/gas/elf/section6.d: Likewise.
2108         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2109         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2110         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2111
2112 2021-01-26  Alan Modra  <amodra@gmail.com>
2113
2114         * testsuite/gas/all/byte.d,
2115         * testsuite/gas/all/byte.l,
2116         * testsuite/gas/all/byte.s: Delete.
2117         * testsuite/gas/all/gas.exp: Don't run byte test.
2118
2119 2021-01-26  Alan Modra  <amodra@gmail.com>
2120
2121         PR 27282
2122         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2123         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2124
2125 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2126
2127         PR gas/27228
2128         * testsuite/gas/elf/elf.exp: Run pr27228.
2129         * testsuite/gas/elf/pr27228.d: New file.
2130         * testsuite/gas/elf/pr27228.s: Likewise.
2131
2132 2021-01-24  Alan Modra  <amodra@gmail.com>
2133
2134         PR 27228
2135         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2136         is defined.
2137
2138 2021-01-21  Alan Modra  <amodra@gmail.com>
2139
2140         PR 27221
2141         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2142         line number info when gas is generating it.
2143         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2144         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2145         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2146         * gas/testsuite/gas/elf/warn-2.s: Delete.
2147
2148 2021-01-21  Alan Modra  <amodra@gmail.com>
2149
2150         PR 27218
2151         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2152         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2153         error for negative file numbers.
2154
2155 2021-01-20  Alan Modra  <amodra@gmail.com>
2156
2157         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2158         * testsuite/gas/ppc/test1elf32.d: Likewise.
2159         * testsuite/gas/ppc/test1elf64.d: Likewise.
2160
2161 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2162
2163         PR gas/27195
2164         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2165         needed.
2166         (dwarf2_directive_filename): Likewise.
2167         (dwarf2_directive_loc): Likewise.
2168         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2169         * testsuite/gas/lns/lns-diag-1.l: Remove the
2170         "Error: file number less than one" errors.
2171
2172 2021-01-18  Alan Modra  <amodra@gmail.com>
2173
2174         PR 27198
2175         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2176         * testsuite/gas/i386/pr27198.d,
2177         * gas/testsuite/gas/i386/pr27198.err,
2178         * gas/testsuite/gas/i386/pr27198.s: New test.
2179         * gas/testsuite/gas/i386/i386.exp: Run it.
2180
2181 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2182
2183         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2184         also aligned the code.
2185         * config/tc-riscv.h: Likewise.
2186
2187 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2188
2189         * config/tc-riscv.c: Error and warning messages tidy.
2190         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2191         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2192         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2193         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2194         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2195         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2196         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2197
2198 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2199
2200         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2201         comment "fallthru" to "Fall through" that end with a period and
2202         two spaces.
2203
2204 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2205
2206         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2207         Delete warning that these are only available with ELF targets.
2208         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2209         * read.c (potable): ... here.
2210
2211 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2212
2213         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2214         * Makefile.in: Regenerated.
2215
2216 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2217
2218         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2219         (parse_int): Mark char_bag const.
2220
2221 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2222
2223         PR gas/27178
2224         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2225         Don't generate GOT_symbol for PLT relocations.
2226         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2227         * testsuite/gas/i386/no-got.d: New file.
2228         * testsuite/gas/i386/no-got.s: Likewise.
2229         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2230         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2231
2232 2021-01-13  Alan Modra  <amodra@gmail.com>
2233
2234         * Makefile.in: Regenerate.
2235         * Makefile.in: Regenerate.
2236
2237 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2238
2239         PR binutils/26792
2240         * configure.ac: Use GNU_MAKE_JOBSERVER.
2241         * aclocal.m4: Regenerated.
2242         * configure: Likewise.
2243
2244 2021-01-12  Nick Clifton  <nickc@redhat.com>
2245
2246         * po/fr.po: Updated French translation.
2247
2248 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2249
2250         PR ld/27173
2251         * configure: Regenerated.
2252
2253 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2254
2255         * NEWS: Remove CSRE.
2256         * config/tc-aarch64.c (parse_csr_operand): Delete.
2257         (parse_operands): Delete handling of
2258         AARCH64_OPND_CSRE_CSR.
2259         (aarch64_features): Remove csre.
2260         * doc/c-aarch64.texi: Remove CSRE.
2261         * testsuite/gas/aarch64/csre.d: Delete.
2262         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2263         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2264         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2265         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2266         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2267         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2268         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2269
2270 2021-01-11  Nick Clifton  <nickc@redhat.com>
2271
2272         * po/uk.po: Updated Ukranian translation.
2273
2274 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2275
2276         * configure: Regenerated.
2277
2278 2021-01-09  Nick Clifton  <nickc@redhat.com>
2279
2280         * configure: Regenerate.
2281         * po/gas.pot: Regenerate.
2282
2283 2021-01-09  Nick Clifton  <nickc@redhat.com>
2284
2285         * 2.36 release branch crated.
2286
2287 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2288
2289         * testsuite/gas/ppc/rop-checks.d,
2290         * testsuite/gas/ppc/rop-checks.l,
2291         * testsuite/gas/ppc/rop-checks.s,
2292         * testsuite/gas/ppc/rop.d,
2293         * testsuite/gas/ppc/rop.s: New tests.
2294         * testsuite/gas/ppc/ppc.exp: Run them.
2295
2296 2021-01-09  Alan Modra  <amodra@gmail.com>
2297
2298         * configure: Regenerate.
2299
2300 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2301
2302         * configure: Regenerate.
2303
2304 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2305
2306         PR 27109
2307         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2308         section symbol.
2309         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2310         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2311         on the section symbol.
2312         (set_symtab): Don't generate unused section symbols.
2313         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2314         on the section symbol.
2315         * config/obj-elf.c (elf_adjust_symtab): Call
2316         symbol_mark_used_in_reloc on the group signature symbol.
2317         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2318         from expected output.
2319         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2320         is_elf_unused_section_symbols.
2321         * testsuite/gas/elf/section2.e: Updated.
2322         * testsuite/gas/elf/section2.e-unused: New file.
2323         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2324         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2325         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2326         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2327         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2328         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2329         * testsuite/gas/i386/size-1.d: Likewise.
2330         * testsuite/gas/i386/size-3.d: Likewise.
2331         * testsuite/gas/i386/svr4.d: Likewise.
2332         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2333         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2334         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2335         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2336
2337 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2338
2339         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2340         INSN_CLASS_ZIHINTPAUSE.
2341         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2342         the pause hint instruction.
2343         * testsuite/gas/riscv/pause.s: Likewise.
2344
2345 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2346             Jim Wilson  <jimw@sifive.com>
2347             Andrew Waterman  <andrew@sifive.com>
2348             Maxim Blinov  <maxim.blinov@embecosm.com>
2349             Kito Cheng  <kito.cheng@sifive.com>
2350             Nelson Chu  <nelson.chu@sifive.com>
2351
2352         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2353         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2354         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2355         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2356         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2357         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2358
2359 2021-01-06  Alan Modra  <amodra@gmail.com>
2360
2361         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2362
2363 2021-01-06  Alan Modra  <amodra@gmail.com>
2364
2365         * testsuite/gas/macros/app1.d: xfail tic30.
2366         * testsuite/gas/macros/app2.d: Likewise.
2367         * testsuite/gas/macros/app3.d: Likewise.
2368         * testsuite/gas/macros/app4.d: Likewise.
2369
2370 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2371
2372         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2373         * doc/c-riscv.texi: Likewise.
2374
2375 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2376
2377         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2378         to littleriscv.
2379         * testsuite/gas/riscv/li64.d: Likewise.
2380         * testsuite/gas/riscv/lla32.d: Likewise.
2381         * testsuite/gas/riscv/lla64.d: Likewise.
2382         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2383         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2384         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2385         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2386         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2387         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2388         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2389
2390 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2391
2392         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2393         elf32-bigriscv.
2394         (install_insn): Always write instructions as little endian.
2395         (riscv_make_nops): Likewise.
2396         (md_convert_frag_branch): Likewise.
2397         (md_number_to_chars): Write data in target endianness.
2398         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2399         (md_parse_option): Handle the endian options.
2400         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2401         already defined.
2402         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2403
2404 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2405
2406         PR ld/26256
2407         * config/obj-elf.c (obj_elf_change_section): Also filter out
2408         SHF_LINK_ORDER.
2409
2410 2021-01-04  Alan Modra  <amodra@gmail.com>
2411
2412         PR 27102
2413         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2414         message and register symbol error message.
2415
2416 2021-01-04  Alan Modra  <amodra@gmail.com>
2417
2418         PR 27101
2419         * read.c (s_align): Use a large enough type for "align" to hold
2420         the result of get_absolute_expression.
2421
2422 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2423
2424         * config/tc-i386.c: Correct comment spelling.
2425         * config/tc-riscv.c: Likewise.
2426         * config/tc-s390.c: Correct comment grammar.
2427         * doc/c-i386.texi: Correct spelling.
2428         * doc/c-s390.texi: Correct grammar.
2429
2430 2021-01-01  Alan Modra  <amodra@gmail.com>
2431
2432         Update year range in copyright notice of all files.
2433
2434 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2435
2436         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2437
2438 For older changes see ChangeLog-2020
2439 \f
2440 Copyright (C) 2021 Free Software Foundation, Inc.
2441
2442 Copying and distribution of this file, with or without modification,
2443 are permitted in any medium without royalty provided the copyright
2444 notice and this notice are preserved.
2445
2446 Local Variables:
2447 mode: change-log
2448 left-margin: 8
2449 fill-column: 74
2450 version-control: never
2451 End: