gas/ChangeLog

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