gas/ChangeLog

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