gas/ChangeLog

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