gas/ChangeLog

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