gas/ChangeLog

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