gas/ChangeLog

   1 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/24352
   4         * config/tc-i386.c (optimize_encoding): Check only
   5         cpu_arch_flags.bitfield.cpuavx512vl.
   6         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
   7         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
   8         change.
   9         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
  10         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
  11
  12 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
  13
  14         PR gas/24359
  15         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
  16         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
  17         Remove optimize-6c and x86-64-optimize-7c tests.
  18         * testsuite/gas/i386/noavx-3.l: Updated.
  19         * testsuite/gas/i386/noavx-4.d: Likewise.
  20         * testsuite/gas/i386/noavx-5.d: Likewise.
  21         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
  22         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
  23         * testsuite/gas/i386/nosse-5.s: Likewise.
  24         * testsuite/gas/i386/optimize-6a.d: Removed.
  25         * testsuite/gas/i386/optimize-6c.d: Likewise.
  26         * testsuite/gas/i386/optimize-7.d: Likewise.
  27         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
  28         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
  29         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
  30         * testsuite/gas/i386/optimize-6a.l: New file.
  31         * testsuite/gas/i386/optimize-6a.s: Likewise.
  32         * testsuite/gas/i386/optimize-7.l: Likewise.
  33         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
  34         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
  35         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
  36
  37 2019-03-18  Alan Modra  <amodra@gmail.com>
  38
  39         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
  40         * as.c (macro_expr): Likewise.
  41         * macro.c (buffer_and_nest): Likewise.
  42         * read.c (temp_ilp): Remove FIXME.
  43
  44 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
  47         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
  48         * testsuite/gas/i386/avx512bw.d: Likewise.
  49         * testsuite/gas/i386/avx512f-intel.d: Likewise.
  50         * testsuite/gas/i386/avx512f.d: Likewise.
  51         * testsuite/gas/i386/disp32.d: Likewise.
  52         * testsuite/gas/i386/intel-regs.d: Likewise.
  53         * testsuite/gas/i386/pseudos.d: Likewise.
  54         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
  55         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
  56
  57 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         PR gas/24348
  60         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
  61         256-bit EVEX vector register load/store instructions as VEX
  62         vector register load/store instructions for -O1.
  63         * doc/c-i386.texi: Update -O1 documentation.
  64         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
  65         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
  66         load/store instructions.
  67         * testsuite/gas/i386/optimize-2.s: Likewise.
  68         * testsuite/gas/i386/optimize-3.s: Likewise.
  69         * testsuite/gas/i386/optimize-5.s: Likewise.
  70         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
  71         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
  72         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
  73         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
  74         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
  75         * testsuite/gas/i386/optimize-1.d: Updated.
  76         * testsuite/gas/i386/optimize-2.d: Likewise.
  77         * testsuite/gas/i386/optimize-3.d: Likewise.
  78         * testsuite/gas/i386/optimize-4.d: Likewise.
  79         * testsuite/gas/i386/optimize-5.d: Likewise.
  80         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
  81         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
  82         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
  83         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
  84         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
  85         * testsuite/gas/i386/optimize-7.d: New file.
  86         * testsuite/gas/i386/optimize-7.s: Likewise.
  87         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
  88         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
  89
  90 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
  93         VEX/EVEX vector register clearing instructions with 128-bit VEX
  94         vector register clearing instructions at -O1.
  95         * doc/c-i386.texi: Update -O1 and -O2 documentation.
  96         * testsuite/gas/i386/i386.exp: Run optimize-1a and
  97         x86-64-optimize-2a.
  98         * testsuite/gas/i386/optimize-1a.d: New file.
  99         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 100
 101 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 102
 103         PR gas/24353
 104         * config/tc-i386.c: Include <limits.h> if it exists and try
 105         including <sys/param.h> if we have it.
 106         (INT_MAX): Define if not defined.
 107         (md_parse_option): Set optimize to INT_MAX for -Os.
 108         * testsuite/gas/i386/optimize-2.s: Add a test.
 109         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 110         * testsuite/gas/i386/optimize-2.d: Updated.
 111         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 112
 113 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         PR gas/24352
 116         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
 117         with 128-bit VEX encoding only when AVX is enabled and with
 118         128-bit EVEX encoding only when AVX512VL is enabled.
 119         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
 120         * testsuite/gas/i386/optimize-6.s: New file.
 121         * testsuite/gas/i386/optimize-6a.d: Likewise.
 122         * testsuite/gas/i386/optimize-6b.d: Likewise.
 123         * testsuite/gas/i386/optimize-6c.d: Likewise.
 124         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
 125         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 126         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
 127         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 128         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
 129
 130 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
 131
 132         PR 24308
 133         * config/tc-i386.c (parse_insn): Check mnemp before using it to
 134         determine if a suffix can be trimmed.
 135
 136 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 137
 138         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
 139
 140 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 141
 142         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
 143
 144 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 145
 146         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
 147
 148 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 149
 150         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
 151
 152 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 153
 154         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
 155         (out_debug_aranges, out_debug_info): Likewise.
 156
 157 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 158
 159         * symbols.h (symbol_temp_new_now_octets): Declare.
 160         (symbol_set_value_now_octets, symbol_octets_p): Declare.
 161         * symbols.c (struct symbol_flags): New member sy_octets.
 162         (symbol_temp_new_now_octets): New function.
 163         (resolve_symbol_value): Return octets instead of bytes if
 164         sy_octets is set.
 165         (symbol_set_value_now_octets): New function.
 166         (symbol_octets_p): New function.
 167
 168 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 169
 170         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
 171
 172 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
 173
 174         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
 175         * testsuite/gas/s390/zarch-arch13.d: Likewise.
 176
 177 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 178
 179         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
 180         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
 181         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
 182         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
 183         lines.
 184         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
 185         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
 186
 187 2019-02-24  Alan Modra  <amodra@gmail.com>
 188
 189         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
 190
 191 2019-02-24  Alan Modra  <amodra@gmail.com>
 192
 193         PR 24144
 194         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
 195         of section to ensure file contents cover aligned section size.
 196
 197 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 198
 199         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
 200         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
 201
 202 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 203
 204         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
 205         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
 206
 207 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 208
 209         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
 210         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
 211
 212 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
 213
 214         * NEWS: Mention -m[no-]fix-loongson3-llsc.
 215         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
 216         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
 217         * config.in: Regenerated.
 218         * configure: Likewise.
 219         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
 220         New variables.
 221         (options): New OPTION_FIX_LOONGSON3_LLSC,
 222         OPTION_NO_FIX_LOONGSON3_LLSC.
 223         (md_longopts): Add -m[no-]fix-loongson3-llsc.
 224         (md_begin): Initialize sync insn.
 225         (fix_loongson3_llsc): New.
 226         (append_insn): Call fix_loongson3_llsc.
 227         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
 228         OPTION_NO_FIX_LOONGSON3_LLSC.
 229         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
 230         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
 231         --enable-mips-fix-loongson3-llsc=[yes|no].
 232
 233 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         PR gas/24165
 236         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
 237         max_bytes.
 238         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
 239         aarch64_init_frag.
 240         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
 241         arm_init_frag.
 242         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
 243         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
 244         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
 245         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
 246         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
 247         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
 248         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
 249         * config/tc-score.h (TC_FRAG_INIT): Likewise.
 250         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
 251         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
 252         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
 253         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
 254         (alignment ? ((1 << alignment) - 1) : 1)
 255         (i386_tc_frag_data): Add max_bytes.
 256         (TC_FRAG_INIT): Add and track max_bytes.
 257         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
 258         fragP->tc_frag_data.max_bytes.
 259         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
 260
 261 2019-02-08  Jim Wilson  <jimw@sifive.com>
 262
 263         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
 264         (riscv_ip) <'C'>: Add 'z' support.
 265
 266 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
 267
 268         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
 269         hlt to armv1.
 270         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
 271         * testsuite/gas/arm/hlt.d: New test.
 272         * testsuite/gas/arm/hlt.s: New test.
 273
 274 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
 275
 276         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
 277         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
 278
 279 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
 280
 281         PR binutils/23212
 282         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
 283         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
 284
 285 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 286
 287         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
 288         64-bit boundaries for the GR6.
 289         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
 290         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
 291         * testsuite/gas/visium/bra-1.d: New test.
 292         * testsuite/gas/visium/bra-1.s: Likewise.
 293         * testsuite/gas/visium/visium.exp: Run bra-1 test.
 294
 295 2019-01-31  John Darrington <john@darrington.wattle.id.au>
 296
 297         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
 298         (emit_reloc): New function.
 299         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
 300         can be either 2 bytes or 3 bytes long.
 301         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
 302         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
 303         * testsuite/gas/s12z/s12z.exp: Add them.
 304
 305 2019-01-31  John Darrington <john@darrington.wattle.id.au>
 306
 307         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
 308         * testsuite/gas/s12z/pc-rel-bad.d: New file.
 309         * testsuite/gas/s12z/pc-rel-bad.l: New file.
 310         * testsuite/gas/s12z/pc-rel-bad.s: New file.
 311         * testsuite/gas/s12z/pc-rel-good.d: New file.
 312         * testsuite/gas/s12z/pc-rel-good.s: New file.
 313         * testsuite/gas/s12z/s12z.exp: Add them.
 314
 315 2019-01-31  John Darrington <john@darrington.wattle.id.au>
 316
 317         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
 318         * testsuite/gas/s12z/exg.d: New test case.
 319         * testsuite/gas/s12z/exg.l: New file.
 320
 321 2019-01-31  John Darrington <john@darrington.wattle.id.au>
 322
 323         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
 324         immediate mode operands should be permitted.
 325         * testsuite/s12z/imm-dest.d: New file.
 326         * testsuite/s12z/imm-dest.l: New file.
 327         * testsuite/s12z/imm-dest.s: New file.
 328         * testsuite/s12z/s12z.exp: Add them.
 329
 330 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
 331
 332         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
 333         * doc/c-s390.texi: Document arch13 march option.
 334         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
 335         * testsuite/gas/s390/zarch-arch13.d: New test.
 336         * testsuite/gas/s390/zarch-arch13.s: New test.
 337         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
 338         also for z13.
 339
 340 2019-01-31  Alan Modra  <amodra@gmail.com>
 341
 342         * config/tc-alpha.c (md_apply_fix): Correct range checks for
 343         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
 344         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
 345         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
 346
 347 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
 348
 349         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
 350         symbols as done in md_apply_fix.
 351         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
 352
 353 2019-01-28  Nick Clifton  <nickc@redhat.com>
 354
 355         * po/fr.po: Updated French translation.
 356         * po/ru.po: Updated Russian translation.
 357
 358 2019-01-28  Alan Modra  <amodra@gmail.com>
 359
 360         * configure.ac (ac_checking): Set from bfd/development.sh
 361         development variable.
 362         * configure: Regenerate.
 363
 364 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
 365
 366         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
 367         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
 368         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
 369         stg, stzg, st2g and stz2g.
 370         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 371         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 372         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 373
 374 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
 375
 376         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
 377         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 378         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 379         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 380
 381 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
 382             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 383
 384         * config/tc-aarch64.c (parse_address_main): Remove support for
 385         [base]! address expression.
 386         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
 387         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
 388         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
 389         and stgv.
 390         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 391         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 392         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 393
 394 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
 395
 396         PR gas/23940
 397         * macro.c (getstring): Check array bound before accessing.
 398
 399 2019-01-25  Alan Modra  <amodra@gmail.com>
 400
 401         PR 20902
 402         PR 24125
 403         * read.c (stringer): Delete assertion.
 404
 405 2019-01-21  Nick Clifton  <nickc@redhat.com>
 406
 407         * po/uk.po: Updated Ukranian translation.
 408
 409 2019-01-19  Nick Clifton  <nickc@redhat.com>
 410
 411         * config.in: Regenerate.
 412         * configure: Regenerate.
 413         * po/gas.pot: Regenerate.
 414
 415 2018-06-24  Nick Clifton  <nickc@redhat.com>
 416
 417         2.32 branch created.
 418
 419 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
 420
 421         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
 422         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
 423         * testsuite/gas/arm/csdb.d: Skip pe.
 424         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
 425         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
 426         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
 427         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
 428         * testsuite/gas/arm/udf.d: Skip pe.
 429
 430 2019-01-16  Kito Cheng  <kito@andestech.com>
 431
 432         * testsuite/gas/riscv/attribute-empty.d: New.
 433
 434 2019-01-16  Kito Cheng  <kito@andestech.com>
 435             Nelson Chu  <nelson@andestech.com>
 436
 437         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
 438         (riscv_set_options): Add `arch_attr` field.
 439         (riscv_opts): Set default value for arch_attr.
 440         (riscv_write_out_arch_attr): New.
 441         (riscv_set_public_attributes): Likewise.
 442         (riscv_md_end): Likewise.
 443         (riscv_convert_symbolic_attribute): Likewise.
 444         (s_riscv_attribute): Likewise.
 445         (explicit_arch_attr): Likewise.
 446         (riscv_pseudo_table): Add .attribute to the table.
 447         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
 448         enumeration constants.
 449         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
 450         (md_parse_option): Handle the new options.
 451         (md_show_usage): Document the `march-attr' option.
 452         * config/tc-riscv.h (md_end): Define as riscv_md_end
 453         (riscv_md_end): Declare.
 454         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
 455         riscv_convert_symbolic_attribute.
 456         (riscv_convert_symbolic_attribute): Declare.
 457         (start_assemble): Declare.
 458         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
 459         * testsuite/gas/elf/section2.e-riscv: New.
 460         * testsuite/gas/riscv/attribute-01.d: New test
 461         * testsuite/gas/riscv/attribute-02.d: Likewise.
 462         * testsuite/gas/riscv/attribute-03.d: Likewise.
 463         * testsuite/gas/riscv/attribute-04.d: Likewise.
 464         * testsuite/gas/riscv/attribute-04.s: Likewise.
 465         * testsuite/gas/riscv/attribute-05.d: Likewise.
 466         * testsuite/gas/riscv/attribute-05.s: Likewise.
 467         * testsuite/gas/riscv/attribute-06.d: Likewise.
 468         * testsuite/gas/riscv/attribute-06.s: Likewise.
 469         * testsuite/gas/riscv/attribute-07.d: Likewise.
 470         * testsuite/gas/riscv/attribute-07.s: Likewise.
 471         * testsuite/gas/riscv/attribute-08.d: Likewise.
 472         * testsuite/gas/riscv/attribute-08.s: Likewise.
 473         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
 474         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
 475         * testsuite/gas/riscv/empty.l: Likewise.
 476         * doc/c-riscv.texi (.attribute): Add documentation.
 477         * configure.ac (--enable-default-riscv-attribute): New options.
 478         * configure: Re-generate.
 479         * config.in: Re-generate.
 480
 481 2019-01-16  John Darrington <john@darrington.wattle.id.au>
 482
 483         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
 484         before the contents.
 485         * testsuite/gas/s12z/labels.d: New file.
 486         * testsuite/gas/s12z/labels.s: New file.
 487         * testsuite/gas/s12z/s12z.exp: Add them.
 488         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
 489         Also fix message typo and semantics.
 490         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
 491         BFD_RELOC_24.
 492         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
 493         of R_S12Z_EXT24.
 494
 495 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 496
 497         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
 498         (insns) [ARM_VARIANT]: Modified.
 499         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
 500         in ARMv6T2 as well.
 501         * testsuite/gas/arm/archv6t2-1.d: New test.
 502         * testsuite/gas/arm/archv6t2-1.s: Likewise.
 503         * testsuite/gas/arm/archv6t2-2.d: Likewise.
 504
 505 2019-01-11  Alan Modra  <amodra@gmail.com>
 506
 507         PR 23963
 508         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
 509         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
 510
 511 2019-01-10  Nick Clifton  <nickc@redhat.com>
 512
 513         PR 23963
 514         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
 515         fact that control characters are now displayed as escape
 516         sequences.
 517         * testsuite/gas/mips/mips16-e.d: Likewise.
 518         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
 519         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
 520         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
 521         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
 522         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
 523         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
 524         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
 525         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
 526         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
 527         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
 528         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
 529         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
 530         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
 531         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
 532         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
 533         Likewise.
 534         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
 535         Likewise.
 536         * testsuite/gas/mips/mipsel16-e.d: Likewise.
 537         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
 538         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
 539         * testsuite/gas/mips/r6-64-n32.d: Likewise.
 540         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 541         * testsuite/gas/mips/r6-n32.d: Likewise.
 542         * testsuite/gas/mips/r6-n64.d: Likewise.
 543         * testsuite/gas/mips/r6.d: Likewise.
 544         * testsuite/gas/mips/tmips16-e.d: Likewise.
 545         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
 546         * testsuite/gas/mn10300/relax.d: Likewise.
 547
 548 2019-01-09  John Darrington <john@darrington.wattle.id.au>
 549
 550         * testsuite/gas/s12z/jsr.s: New case.
 551         * testsuite/gas/s12z/jsr.d: New case.
 552
 553 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 554
 555         * configure: Regenerate.
 556
 557 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 558
 559         * config/tc-aarch64.c (aarch64_cpus): Add ares.
 560         * doc/c-aarch64.texi (-mcpu): Document ares value.
 561
 562 2019-01-08  Alan Modra  <amodra@gmail.com>
 563
 564         * testsuite/gas/rx/rx.exp: Create generated test source in
 565         current directory.
 566         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
 567         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
 568         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
 569         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
 570         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
 571         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
 572         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
 573         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
 574         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
 575         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
 576         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
 577         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
 578         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
 579         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
 580         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
 581         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
 582         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
 583         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
 584         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
 585         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
 586         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
 587         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
 588         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
 589         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
 590         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
 591         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
 592         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
 593         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
 594         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
 595         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
 596         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
 597         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
 598         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
 599         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
 600         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
 601         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
 602         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
 603         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
 604         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
 605         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
 606         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
 607         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
 608         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
 609         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
 610         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
 611         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
 612         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
 613         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
 614         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
 615         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
 616         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
 617         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
 618         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
 619         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
 620         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
 621         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
 622         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
 623         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
 624         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
 625         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
 626         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
 627         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
 628         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
 629         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
 630         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
 631         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
 632         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
 633         * testsuite/gas/rx/xor.d: Add #source line.
 634
 635 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 636
 637         * config/tc-arm.c (arm_cpus): Add ares.
 638         * doc/c-arm.texi (-mcpu): Document ares value.
 639
 640 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
 641
 642         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
 643         (rx_bfield): Add prototype.
 644         (rx_post): Likewise.
 645         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
 646         (DSIZE): Define.
 647         (POST): Define.
 648         (rx_check_v3): New. check v3 type.
 649         (rx_check_dfpu): New. check have double support.
 650         (double_condition_table): New. dcmp<cond> contiditon.
 651         (check_condition): Multiple condition support.
 652         (rx_lex): RXv3 instructions support.
 653         Add parse dcmp<cond> instruction and Double FPU registers.
 654         (immediate): Disable optimize in dmov #imm case.
 655         (displacement): Add double displacement in dmov instraction.
 656         * config/tc-rx.c (rx_use_conventional_section_names):
 657         Invert default value in rx-*-linux target.
 658         (cpu_type): Add additional ELF flags.
 659         (cpu_type_list): Add RXv3.
 660         (md_parse_option): Refer elf_flags from cpu_type_list.
 661         (md_show_usage): Add rxv3 and rxv3-dfpu.
 662         (rx_bytesT): Add post byte.
 663         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
 664         (rx_post): New. Set instruction post byte.
 665         (md_assemble): Add post byte.
 666         doc/c-rx.texi: Add cpu types.
 667         * testsuite/gas/rx/Xtod.d: New.
 668         * testsuite/gas/rx/Xtod.sm: New.
 669         * testsuite/gas/rx/bfmov.d: New.
 670         * testsuite/gas/rx/bfmov.sm: New.
 671         * testsuite/gas/rx/dabs.d: New.
 672         * testsuite/gas/rx/dabs.sm: New.
 673         * testsuite/gas/rx/dadd.d: New.
 674         * testsuite/gas/rx/dadd.sm: New.
 675         * testsuite/gas/rx/dcmp.d: New.
 676         * testsuite/gas/rx/dcmp.sm: New.
 677         * testsuite/gas/rx/ddiv.d: New.
 678         * testsuite/gas/rx/ddiv.sm: New.
 679         * testsuite/gas/rx/dmov.d: New.
 680         * testsuite/gas/rx/dmov.sm: New.
 681         * testsuite/gas/rx/dmul.d: New.
 682         * testsuite/gas/rx/dmul.sm: New.
 683         * testsuite/gas/rx/dneg.d: New.
 684         * testsuite/gas/rx/dneg.sm: New.
 685         * testsuite/gas/rx/dpopm.d: New.
 686         * testsuite/gas/rx/dpopm.sm: New.
 687         * testsuite/gas/rx/dpushm.d: New.
 688         * testsuite/gas/rx/dpushm.sm: New.
 689         * testsuite/gas/rx/dround.d: New.
 690         * testsuite/gas/rx/dround.sm: New.
 691         * testsuite/gas/rx/dsqrt.d: New.
 692         * testsuite/gas/rx/dsqrt.sm: New.
 693         * testsuite/gas/rx/dsub.d: New.
 694         * testsuite/gas/rx/dsub.sm: New.
 695         * testsuite/gas/rx/dtoX.d: New.
 696         * testsuite/gas/rx/dtoX.sm: New.
 697         * testsuite/gas/rx/macros.inc: Add double FPU registers.
 698         * testsuite/gas/rx/mvfdc.d: New.
 699         * testsuite/gas/rx/mvfdc.sm: New.
 700         * testsuite/gas/rx/mvfdr.d: New.
 701         * testsuite/gas/rx/mvfdr.sm: New.
 702         * testsuite/gas/rx/mvtdc.d: New.
 703         * testsuite/gas/rx/mvtdc.sm: New.
 704         * testsuite/gas/rx/rstr.d: New.
 705         * testsuite/gas/rx/rstr.sm: New.
 706         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
 707         * testsuite/gas/rx/save.d: New.
 708         * testsuite/gas/rx/save.sm: New.
 709         * testsuite/gas/rx/xor.d: New.
 710         * testsuite/gas/rx/xor.sm: Add pattern.
 711
 712 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
 713
 714         PR 24010
 715         * macro.c (get_any_string): Check for end of input whilst scanning
 716         for separators.
 717
 718 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
 719
 720         PR 24009
 721         * read.c (stringer): Fix handling of missing '>' character at end
 722         of <...> sequence.
 723
 724 2019-01-01  Alan Modra  <amodra@gmail.com>
 725
 726         Update year range in copyright notice of all files.
 727
 728 For older changes see ChangeLog-2018
 729 \f
 730 Copyright (C) 2019 Free Software Foundation, Inc.
 731
 732 Copying and distribution of this file, with or without modification,
 733 are permitted in any medium without royalty provided the copyright
 734 notice and this notice are preserved.
 735
 736 Local Variables:
 737 mode: change-log
 738 left-margin: 8
 739 fill-column: 74
 740 version-control: never
 741 End: