gas/ChangeLog

   1 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
   2
   3         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
   4         (armv8_1m_main_ext_table): Add new extensions.
   5         (aeabi_set_public_attributes): Translate new features to new build attributes.
   6         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
   7         * doc/c-arm.texi: Document new extensions and new build attribute.
   8
   9 2019-05-15  John Darrington <john@darrington.wattle.id.au>
  10
  11         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
  12         md_parse_option):  parse the new option.
  13         (lex_reg_name): Scan the prefix if one is set.
  14         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
  15         * testsuite/gas/s12z/reg-prefix.d: New file.
  16         * testsuite/gas/s12z/reg-prefix.s: New file.
  17         * testsuite/gas/s12z/s12z.exp: Add them.
  18
  19 2019-05-14  John Darrington <john@darrington.wattle.id.au>
  20
  21         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
  22
  23 2019-05-15  Alan Modra  <amodra@gmail.com>
  24
  25         * config/tc-csky.c (md_convert_frag): Initialise trailing
  26         padding for COND_JUMP_PIC.
  27
  28 2019-05-15  Alan Modra  <amodra@gmail.com>
  29
  30         * dwarf2dbg.c: Whitespace fixes.
  31         (get_filenum): Don't strdup "file".  Adjust error message.
  32         (dwarf2_directive_filename): Use an unsigned type for "num".
  33         Catch truncation of file number and overflow of get_filenum
  34         XRESIZEVEC multiplication.  Delete dead code.
  35
  36 2019-05-15  Alan Modra  <amodra@gmail.com>
  37
  38         PR 24538
  39         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
  40         chars in setting endp.
  41
  42 2019-05-14  Nick Clifton  <nickc@redhat.com>
  43
  44         PR 24538
  45         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
  46         illegal register numbers.
  47
  48 2019-05-10  Nick Clifton  <nickc@redhat.com>
  49
  50         PR 24538
  51         * macro.c (get_any_string): Increase size of buffer used to hold
  52         decimal value of expression result.
  53         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
  54         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
  55         extending allocate file array.
  56         (dwarf2_directive_filename): Add extra checks of the computed file
  57         number.
  58         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
  59         warning hash table.
  60         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
  61         returning -1.
  62         * config/tc-i386.c (i386_output_nops): Catch an attempt to
  63         generate nops of negative lengths.
  64         * as.h (MAX_LITTLENUMS): Move definition to here from...
  65         * config/atof-ieee.c: ...here.
  66         * config/tc-aarch64.c: ...here.
  67         * config/tc-arc.c: ...here.
  68         * config/tc-arm.c: ...here.
  69         * config/tc-epiphany.c: ...here.
  70         * config/tc-i386.c: ...here.
  71         * config/tc-ia64.c: ...here.  (And correct the value).
  72         * config/tc-m32c.c: ...here.
  73         * config/tc-m32r.c: ...here.
  74         * config/tc-metag.c: ...here.
  75         * config/tc-microblaze.c: ...here.
  76         * config/tc-nds32.c: ...here.
  77         * config/tc-or1k.c: ...here.
  78         * config/tc-score.c: ...here.
  79         * config/tc-score7.c: ...here.
  80         * config/tc-tic4x.c: ...here.
  81         * config/tc-tilegx.c: ...here.
  82         * config/tc-tilepro.c: ...here.
  83         * config/tc-visium.c: ...here.
  84         * config/tc-sh.c (md_assemble): Add check for an instruction with
  85         no opcodes.
  86         * config/tc-mips.c (mips_lookup_insn): Add check for very short
  87         instruction name.
  88         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
  89         array.
  90         (tic54x_start_line_hook): Check for an empty line.
  91         (next_line_shows_parallel): Do not walk off the end of the string.
  92         (tic54x_macro_start): Check for too much macro nesting.
  93         (tic54x_start_label): Add label_start parameter.  Use this
  94         parameter to check the first character of the label.
  95
  96         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
  97         line_start variable to tic54x_start_label.
  98
  99 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 100
 101         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
 102         Add expansions for MIPS r6.
 103         * testsuite/gas/mips/add.s: Enable tests for R6.
 104         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
 105         * testsuite/gas/mips/mipsr6@add.d: Likewise.
 106         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
 107         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 108
 109 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 110
 111         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
 112
 113 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 114
 115         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
 116         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
 117         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
 118         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
 119         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
 120         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
 121         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
 122         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
 123         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
 124         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
 125         * testsuite/gas/aarch64/sve2.d: Test new instructions.
 126         * testsuite/gas/aarch64/sve2.s: Test new instructions.
 127
 128 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 129
 130         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
 131         operand.
 132
 133 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 134
 135         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
 136         operand.
 137
 138 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 139
 140         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
 141         operand.
 142
 143 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 144
 145         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
 146         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
 147         (parse_operands): Handle new SVE_ADDR_ZX operand.
 148
 149 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 150
 151         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
 152         operand.
 153
 154 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 155
 156         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
 157
 158 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 159
 160         * config/tc-aarch64.c: Add command line architecture feature flags
 161         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
 162         * doc/c-aarch64.texi: Document new architecture feature flags.
 163
 164 2019-05-08  Alan Modra  <amodra@gmail.com>
 165
 166         * testsuite/gas/elf/dwarf2-1.s,
 167         * testsuite/gas/elf/dwarf2-2.s,
 168         * testsuite/gas/elf/dwarf2-5.s,
 169         * testsuite/gas/elf/dwarf2-7.s,
 170         * testsuite/gas/elf/dwarf2-8.s,
 171         * testsuite/gas/elf/dwarf2-9.s,
 172         * testsuite/gas/elf/dwarf2-10.s,
 173         * testsuite/gas/elf/dwarf2-11.s,
 174         * testsuite/gas/elf/dwarf2-12.s,
 175         * testsuite/gas/elf/dwarf2-13.s,
 176         * testsuite/gas/elf/dwarf2-14.s,
 177         * testsuite/gas/elf/dwarf2-15.s,
 178         * testsuite/gas/elf/dwarf2-16.s,
 179         * testsuite/gas/elf/dwarf2-17.s,
 180         * testsuite/gas/elf/dwarf2-18.s,
 181         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
 182         instructions.
 183         * testsuite/gas/elf/dwarf2-1.d,
 184         * testsuite/gas/elf/dwarf2-2.d,
 185         * testsuite/gas/elf/dwarf2-5.d,
 186         * testsuite/gas/elf/dwarf2-7.d,
 187         * testsuite/gas/elf/dwarf2-8.d,
 188         * testsuite/gas/elf/dwarf2-9.d,
 189         * testsuite/gas/elf/dwarf2-10.d,
 190         * testsuite/gas/elf/dwarf2-11.d,
 191         * testsuite/gas/elf/dwarf2-12.d,
 192         * testsuite/gas/elf/dwarf2-13.d,
 193         * testsuite/gas/elf/dwarf2-14.d,
 194         * testsuite/gas/elf/dwarf2-15.d,
 195         * testsuite/gas/elf/dwarf2-16.d,
 196         * testsuite/gas/elf/dwarf2-17.d,
 197         * testsuite/gas/elf/dwarf2-18.d,
 198         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
 199         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
 200         * testsuite/gas/elf/elf.exp: Sort targets.
 201         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
 202         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
 203         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
 204
 205 2019-05-08  Alan Modra  <amodra@gmail.com>
 206
 207         * config/tc-xtensa.c (opt_linkrelax): New variable.
 208         (md_parse_option): Set it here.
 209         (md_begin): Copy opt_linkrelax to linkrelax.
 210
 211 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
 212
 213         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
 214         * testsuite/gas/elf/dwarf2-19.d: Likewise.
 215
 216 2019-05-07  Alan Modra  <amodra@gmail.com>
 217
 218         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
 219         X_add_symbol tests.
 220
 221 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
 222             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 223
 224         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
 225         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
 226         (mips_after_parse_args): Translate EVA to EVA_R6.
 227         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
 228         * testsuite/gas/mips/eva.s: Likewise.
 229         * testsuite/gas/mips/ase-errors-1.l: Check errors for
 230          new instructions.
 231         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
 232
 233 2019-05-06  Alan Modra  <amodra@gmail.com>
 234
 235         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
 236         directly.
 237
 238 2019-05-06  Alan Modra  <amodra@gmail.com>
 239
 240         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
 241         relocs, and VLE sdarel relocs.
 242         * testsuite/gas/ppc/power4.d: Adjust.
 243
 244 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
 245
 246         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
 247         views of prior locs.
 248         (dwarf2_gen_line_info_1): Skip heads.
 249         (size_inc_line_addr, emit_inc_line_addr): Drop
 250         DW_LNS_advance_pc for zero addr delta.
 251         (dwarf2_finish): Assign views for heads of segments.
 252         * testsuite/gas/elf/dwarf2-19.d: New.
 253         * testsuite/gas/elf/dwarf2-19.s: New.
 254         * testsuite/gas/elf/elf.exp: Test it.
 255
 256 2019-05-04  Alan Modra  <amodra@gmail.com>
 257
 258         * config/tc-m32c.c (insn_size): Delete static var.
 259         (md_begin): Don't set it.
 260         (m32c_md_end): Delete.
 261         (md_assemble): Add insn_size auto var.
 262         * config/tc-m32c.h (md_end): Don't define.
 263         (m32c_md_end): Delete.
 264         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
 265         * testsuite/gas/all/align.d: Remove m32c from notarget list.
 266         * testsuite/gas/all/incbin.d: Likewise.
 267         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 268         * testsuite/gas/macros/semi.d: Likewise.
 269         * testsuite/gas/all/gas.exp (do_comment): Similarly.
 270
 271 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR gas/24485
 274         * config/tc-i386.c (process_suffix): Issue a warning to IRET
 275         without a suffix for .code16gcc.
 276         * testsuite/gas/i386/jump16.s: Add tests for iretX.
 277         * testsuite/gas/i386/jump16.d: Updated.
 278         * testsuite/gas/i386/jump16.e: New file.
 279
 280 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
 281
 282         * config/tc-aarch64.c (parse_operands): Add case for
 283         AARCH64_OPND_TME_UIMM16.
 284         (aarch64_features): Add "tme".
 285         * doc/c-aarch64.texi: Document the same.
 286         * testsuite/gas/aarch64/tme-invalid.d: New test.
 287         * testsuite/gas/aarch64/tme-invalid.l: New test.
 288         * testsuite/gas/aarch64/tme-invalid.s: New test.
 289         * testsuite/gas/aarch64/tme.d: New test.
 290         * testsuite/gas/aarch64/tme.s: New test.
 291
 292 2019-04-29  John Darrington <john@darrington.wattle.id.au>
 293
 294         * testsuite/gas/s12z/truncated.d: New file.
 295         * testsuite/gas/s12z/truncated.s: New file.
 296         * testsuite/gas/s12z/s12z.exp: Add new test.
 297
 298 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
 299             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 300
 301         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
 302         M_SCDP_AB>: New cases and expansions for paired instructions.
 303         * testsuite/gas/mips/llpscp-32.s: New test source.
 304         * testsuite/gas/mips/llpscp-64.s: Likewise.
 305         * testsuite/gas/mips/llpscp-32.d: New test.
 306         * testsuite/gas/mips/llpscp-64.d: Likewise.
 307         * testsuite/gas/mips/mips.exp: Run the new tests.
 308         * testsuite/gas/mips/r6.s: Add new instructions to test source.
 309         * testsuite/gas/mips/r6-64.s: Likewise.
 310         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
 311         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 312         * testsuite/gas/mips/r6-n32.d: Likewise.
 313         * testsuite/gas/mips/r6-n64.d: Likwwise.
 314         * testsuite/gas/mips/r6.d: Likewise.
 315
 316 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 317
 318         PR gas/24485
 319         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
 320         to IRET for .code16gcc.
 321         * testsuite/gas/i386/jump16.s: Add IRET tests.
 322         * testsuite/gas/i386/jump16.d: Updated.
 323
 324 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
 325             Alan Modra  <amodra@gmail.com>
 326
 327         PR gas/24444
 328         * frags.c (frag_gtoffset_p): New.
 329         * frags.h (frag_gtoffset_p): Declare it.
 330         * expr.c (resolve_expression): Use it.
 331
 332 2019-04-24  Alan Modra  <amodra@gmail.com>
 333
 334         PR 24444
 335         * symbols.c (resolve_symbol_value): When handling symbols
 336         marked as sy_flags.resolved, return correct value for the
 337         case of expression symbols left as an O_symbol expression.
 338         Merge O_symbol code handling undefined and common symbols with
 339         code handling special cases of expression symbols.  Use
 340         seg_left to test for undefined and common symbols.  Don't
 341         leave an O_symbol expression when X_add_symbol resolves to
 342         the absolute_section.  Init final_val later.
 343         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
 344
 345 2019-04-24  John Darrington <john@darrington.wattle.id.au>
 346
 347         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
 348         and BCLR instructions with an invalid mode.
 349         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
 350
 351 2019-04-19  Nick Clifton  <nickc@redhat.com>
 352
 353         PR 24464
 354         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 355         to the relaxation function.
 356         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 357         number of iterations.  Make sure that our internal iteration limit
 358         does not exceed this external iteration limit.
 359
 360 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 361
 362         * config/tc-mips.c (match_non_zero_reg_operand): Update
 363         warning message.
 364         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 365
 366 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 367
 368         * config/tc-msp430.c (msp430_make_init_symbols): Define
 369         __crt0_run_{preinit,init,fini}_array symbols if
 370         .{preinit,init,fini}_array sections exist.
 371         * testsuite/gas/msp430/fini-array.d: New test.
 372         * testsuite/gas/msp430/init-array.d: New test.
 373         * testsuite/gas/msp430/preinit-array.d: New test.
 374         * testsuite/gas/msp430/fini-array.s: New test source.
 375         * testsuite/gas/msp430/init-array.s: New test source.
 376         * testsuite/gas/msp430/preinit-array.s: New test source.
 377         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 378
 379 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 380
 381         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 382         symbol when .lower.bss or .either.bss sections exist.
 383         Define __crt0_movedata when .lower.data or .either.data sections exist.
 384         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 385         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 386         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 387         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 388         * testsuite/gas/msp430/msp430.exp: Run new tests.
 389         Enable large code model when running -mdata-region={upper,either}
 390         tests.
 391
 392 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 393
 394         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 395         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 396         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 397         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 398         accordingly.
 399         (md_show_usage): Likewise.
 400         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 401         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 402         (md_longopts): Likewise.
 403         (warn_eint_nop): Update comment.
 404         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 405         prev_insn_is_dint or we are assembling for 430 ISA.
 406         (msp430_operands): Only call warn_unsure_interrupt if
 407         do_unknown_interrupt_nops == TRUE.
 408         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 409         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 410         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 411         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 412         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 413         test.
 414         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 415         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 416
 417 2019-04-16  Alan Modra  <amodra@gmail.com>
 418
 419         * testsuite/gas/all/weakref1.d: xfail nds32.
 420
 421 2019-04-16  Alan Modra  <amodra@gmail.com>
 422
 423         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 424         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 425
 426 2019-04-16  Alan Modra  <amodra@gmail.com>
 427
 428         * write.h: Don't include bit_fix.h.
 429         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 430         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 431         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 432         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 433         (print_fixup): Don't print im_disp.
 434         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 435         and fx_im_disp.
 436         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 437         fx_no_overflow when fx_bit_fixP.
 438         * config/tc-dlx.h: Include bit_fix.h.
 439         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 440         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 441         fx_no_overflow when bit_fixP.
 442         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 443         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 444         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 445
 446 2019-04-16  Alan Modra  <amodra@gmail.com>
 447
 448         * write.h (struct fix <fx_where>): Make unsigned.
 449         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 450         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 451         "size" parameters unsigned long.
 452         (fix_new_internal): Likewise.  Adjust error format string to suit.
 453         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 454         * config/tc-sparc.c (md_apply_fix): Likewise.
 455         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 456         * config/tc-score7.c (s7_convert_frag): Likewise.
 457
 458 2019-04-16  Alan Modra  <amodra@gmail.com>
 459
 460         * frags.h (struct frag <fr_fix>): Use unsigned type.
 461         * frags.c (frag_new): Assert that current size exceeds
 462         old_frags_var_max_size.
 463         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 464         * listing.c (calc_hex): Likewise.
 465         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 466         * config/tc-arc.c (md_convert_frag): Likewise.
 467         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 468         * config/tc-mips.c (md_convert_frag): Likewise.
 469         * config/tc-rl78.c (md_convert_frag): Likewise.
 470         * config/tc-rx.c (md_convert_frag): Likewise.
 471         * config/tc-sparc.c (md_apply_fix): Likewise.
 472         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 473         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 474
 475 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 476
 477         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 478         (OP_VLDR): New enum operand_parse_code enumerator.
 479         (parse_operands): Add logic for OP_VLDR.
 480         (do_t_vldr_vstr_sysreg): New function.
 481         (do_vldr_vstr): Likewise.
 482         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 483         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 484         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 485         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 486         uses of VLDR and VSTR.
 487         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 488         above bad uses.
 489         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 490         VSTR valid uses.
 491         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 492         above examples.
 493
 494 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 495
 496         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 497         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 498         enumerators.
 499         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 500         *partial_match to TRUE if at least one element in the register list has
 501         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 502         register lists which expect VPR as last element in the list.
 503         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 504         prototype.
 505         (s_arm_unwind_save_vfp): Likewise.
 506         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 507         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 508         Handle new OP_VRSDVLST case.
 509         (do_t_vscclrm): New function.
 510         (insns): New entry for VSCCLRM instruction.
 511         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 512         instructions.
 513         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 514         for above instructions.
 515         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 516         instruction.
 517         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 518         for above instructions.
 519
 520 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 521
 522         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 523         REGLIST_RN and REGLIST_CLRM enumerators.
 524         (parse_reg_list): Add etype parameter to distinguish between regular
 525         core register list and CLRM register list.  Add logic to
 526         recognize CLRM register list.
 527         (parse_vfp_reg_list): Assert type is not for core register list.
 528         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 529         prototype.
 530         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 531         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 532         logic for OP_CLRMLST.
 533         (encode_thumb2_ldmstm): Rename into ...
 534         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 535         encode CLRM and guard LDM/STM only code by do_io.
 536         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 537         (do_t_push_pop): Likewise.
 538         (do_t_clrm): New function.
 539         (insns): Define CLRM.
 540         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 541         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 542         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 543         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 544         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 545
 546 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 547             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 548
 549         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 550         for the LR operand and optional LR operand.
 551         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 552         both type checking and value checking.
 553         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 554         (v8_1_loop_reloc): New helper function for handling labels
 555         for the low overhead loop instructions.
 556         (do_t_loloop): New function to encode DLS, WLS and LE.
 557         (insns): New entries for WLS, DLS and LE.
 558         (md_pcrel_from_section): New switch case
 559         for BFD_RELOC_ARM_THUMB_LOOP12.
 560         (md_appdy_fix): Likewise.
 561         (tc_gen_reloc): Likewise.
 562         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 563         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 564         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 565         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 566         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
 567
 568 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 569             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 570
 571         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
 572         (do_t_v8_1_branch): New switch case for bfcsel.
 573         (toU): Define.
 574         (insns): New instruction for bfcsel.
 575         (md_pcrel_from_section): New switch case
 576         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 577         (md_appdy_fix): Likewise
 578         (tc_gen_reloc): Likewise.
 579         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 580         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
 581
 582 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 583
 584         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 585         BFD_RELOC_ARM_THUMB_BF13.
 586         (md_appdy_fix): Likewise.
 587         (tc_gen_reloc): Likewise.
 588
 589 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 590             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 591
 592         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 593         (do_t_v8_1_branch): New switch case for bfl.
 594         (insns): New instruction for bfl.
 595         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 596         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 597         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 598         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 599         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 600         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 601         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 602
 603 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 604
 605         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 606         BFD_RELOC_ARM_THUMB_BF19.
 607         (md_appdy_fix): Likewise.
 608         (tc_gen_reloc): Likewise.
 609
 610 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 611
 612         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 613         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 614         (insns): New instruction for bfx and bflx.
 615         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 616         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 617         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 618         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 619         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 620
 621 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 622             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 623
 624         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 625         (do_t_branch_future): New.
 626         (insns): New instruction for bf.
 627         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 628         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 629         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 630         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 631         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 632         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 633         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 634
 635 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 636
 637         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 638         BFD_RELOC_ARM_THUMB_BF17.
 639         (md_appdy_fix): Likewise.
 640         (tc_gen_reloc): Likewise.
 641
 642 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 643
 644         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 645         (arm_it): Member reloc renamed relocs and updated to an array.
 646         Rest: Replace all occurrences of reloc to relocs[0].
 647
 648 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 649
 650         * config/tc-arm.c (md_pcrel_from_section): New switch case
 651         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 652         (v8_1_branch_value_check): New function to check branch
 653         offsets.
 654         (md_appdy_fix): New switch case for
 655         BFD_RELOC_THUMB_PCREL_BRANCH5.
 656         (tc_gen_reloc): Likewise.
 657
 658 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 659
 660         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 661         (armv8_1m_main_ext_table): New extension table.
 662         (arm_archs): Use the new extension table.
 663         * doc/c-arm.texi: Add missing arch and document new extensions.
 664         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 665         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 666         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 667
 668 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 669
 670         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 671         Tag_CPU_arch build attribute value.  Reindent.
 672         (get_aeabi_cpu_arch_from_fset): Update assert.
 673         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 674         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 675
 676 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 677
 678         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 679         default ASEs for i6400.
 680         * doc/c-mips.texi (-march): Document i6500.
 681         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 682         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 683         * testsuite/gas/mips/mips.exp: Run the new tests.
 684
 685 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 686
 687         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 688         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 689         (file_mips_check_options): Propagate initial ASE settings.
 690         (mips_after_parse_args, parse_code_option): Track the initial
 691         ASE settings for a CPU.
 692         (s_mipsset): Restore the initial ASE settings when reverting
 693         to the default arch.
 694         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 695         * testsuite/gas/mips/mips.exp: Run the new test.
 696
 697 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 698
 699         config/tc-s12z.h: Remove definition of macro TC_M68K
 700
 701 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 702
 703         config/tc-s12z.c: Use bfd_boolean where appropriate.
 704
 705 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 706
 707         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 708         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 709         * testsuite/gas/xtensa/loop-relax.s: New test source.
 710         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 711         definition.
 712         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 713         definition.
 714         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 715         source.
 716         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 717         definition.
 718         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 719         definition.
 720         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 721         source.
 722         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 723         definition.
 724         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 725         source.
 726         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 727         definition.
 728
 729 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 730
 731         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 732         tests and all explicit run_dump_test / run_list_test
 733         invocations. Add run_dump_tests for all .d files in the
 734         test subdirectory.
 735         * testsuite/gas/xtensa/entry_align.d: New test definition.
 736         * testsuite/gas/xtensa/entry_align.l: New test output.
 737         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 738         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 739         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 740         * testsuite/gas/xtensa/j_too_far.l: New test output.
 741         * testsuite/gas/xtensa/loop_align.d: New test definition.
 742         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 743         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 744         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 745         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 746
 747 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 748
 749         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 750         no effect.
 751         (get_literal_pool_location): Only search for the literal pool
 752         when auto litpools is used, otherwise take one recorded in the
 753         tc_segment_info_data.
 754         (xtensa_assign_litpool_addresses): New function.
 755         (xtensa_move_literals): Don't duplicate 'literal pool location
 756         required...' error message. Call xtensa_assign_litpool_addresses.
 757
 758 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 759
 760         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 761         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 762         section that records literal pool location.
 763         (md_begin): Call xtensa_mark_literal_pool_location when text
 764         section literals or auto litpools are used.
 765         (xtensa_elf_section_change_hook): Call
 766         xtensa_mark_literal_pool_location when text section literals or
 767         auto litpools are used, there's no literal pool location defined
 768         for the current section and it's not .init or .fini.
 769         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 770         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 771         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 772
 773 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 774
 775         * config/tc-aarch64.c (process_omitted_operand): Add case for
 776         AARCH64_OPND_Rt_SP.
 777         (parse_operands): Likewise.
 778         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 779         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 780         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 781         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 782
 783 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 784
 785         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 786         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 787         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 788         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 789
 790 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 791
 792         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 793         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 794         * testsuite/gas/i386/solaris/reloc64.d,
 795         testsuite/gas/i386/solaris/x86-64-jump.d,
 796         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 797         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 798         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 799         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 800         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 801         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 802         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 803         * testsuite/gas/i386/reloc64.d,
 804         testsuite/gas/i386/x86-64-jump.d,
 805         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 806         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 807         testsuite/gas/i386/x86-64-nop-3.d,
 808         testsuite/gas/i386/x86-64-nop-4.d,
 809         testsuite/gas/i386/x86-64-nop-5.d,
 810         testsuite/gas/i386/x86-64-relax-2.d,
 811         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 812
 813 2019-04-10  Alan Modra  <amodra@gmail.com>
 814
 815         * config/te-cloudabi.h: New file.
 816         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 817         rather than TARGET_OS to select cloudabi.
 818         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 819         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 820
 821 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 822
 823         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 824         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 825         the SEL field.
 826         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 827
 828 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * config/tc-i386.c (output_insn): Support
 831         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 832         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 833         * testsuite/gas/i386/property-2.d: Updated.
 834         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 835
 836 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 837
 838         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
 839         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
 840         check.
 841
 842 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 843
 844         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
 845         * testsuite/gas/i386/property-2.d: New file.
 846         * testsuite/gas/i386/property-2.s: Likewise.
 847         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 848
 849 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 850
 851         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
 852         (cpu_noarch): Add noavx512_bf16.
 853         * doc/c-i386.texi: Document avx512_bf16.
 854         * testsuite/gas/i386/avx512_bf16.d: New file.
 855         * testsuite/gas/i386/avx512_bf16.s: Likewise.
 856         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
 857         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
 858         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
 859         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
 860         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
 861         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
 862         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
 863         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
 864         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
 865         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
 866         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
 867
 868 2019-04-05  Alan Modra  <amodra@gmail.com>
 869
 870         * testsuite/gas/ppc/bc.s,
 871         * testsuite/gas/ppc/bcat.d,
 872         * testsuite/gas/ppc/bcaterr.d,
 873         * testsuite/gas/ppc/bcaterr.l,
 874         * testsuite/gas/ppc/bcy.d,
 875         * testsuite/gas/ppc/bcyerr.d,
 876         * testsuite/gas/ppc/bcyerr.l: New tests.
 877         * testsuite/gas/ppc/ppc.exp: Run them.
 878
 879 2019-04-05  Alan Modra  <amodra@gmail.com>
 880
 881         * testsuite/gas/ppc/476.d: Remove trailing spaces.
 882         * testsuite/gas/ppc/a2.d: Likewise.
 883         * testsuite/gas/ppc/booke.d: Likewise.
 884         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
 885         * testsuite/gas/ppc/e500.d: Likewise.
 886         * testsuite/gas/ppc/e500mc.d: Likewise.
 887         * testsuite/gas/ppc/e6500.d: Likewise.
 888         * testsuite/gas/ppc/htm.d: Likewise.
 889         * testsuite/gas/ppc/power6.d: Likewise.
 890         * testsuite/gas/ppc/power8.d: Likewise.
 891         * testsuite/gas/ppc/power9.d: Likewise.
 892         * testsuite/gas/ppc/vle.d: Likewise.
 893
 894 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
 895
 896         PR gas/24349
 897         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
 898         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
 899         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
 900         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
 901         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
 902         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
 903         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
 904         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
 905         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
 906         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
 907         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
 908         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
 909         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
 910         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
 911         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
 912         bttarl+): Add tests of extended mnemonics.
 913         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
 914         to expect new extended mnemonics.
 915         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
 916         to not use illegal BO value.  Use a more convenient BI value.
 917         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
 918
 919 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
 920
 921         * config/tc-xtensa.c (convert_frag_immed): Drop
 922         convert_frag_immed_finish_loop invocation.
 923         (convert_frag_immed_finish_loop): Drop declaration and
 924         definition.
 925         * config/xtensa-relax.c (widen_spec_list): Replace loop
 926         widening that uses addi/addmi with widening that uses l32r
 927         and const16.
 928
 929 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 930
 931         * config/tc-arm.c (arm_ext_table): New struct type.
 932         (arm_arch_option_table): Add new 'arm_ext_table' field.
 933         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
 934         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
 935         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
 936         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
 937         armv85a_ext_table, armv8m_main_ext_table,
 938         armv8r_ext_table): New architecture extension tables.
 939         (ARM_ARCH_OPT): Add new default field.
 940         (ARM_ARCH_OPT2): New macro.
 941         (arm_archs): Extend some architectures with the new architecture
 942         extension tables mentioned above.
 943         (arm_extensions): Add DEPRECATED comment with instructions to
 944         use new table.
 945         (arm_parse_extension): Change to use new extension tables.
 946         (arm_parse_cpu): Don't change existing behavior.
 947         (arm_parse_arch): Change to use new extension tables.
 948         * doc/c-arm.texi: Document new architecture extensions.
 949         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
 950         extension option rather than -mfpu and change expected behaviour to
 951         sane outputs.
 952         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
 953         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
 954         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
 955         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
 956         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
 957         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
 958         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
 959         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
 960         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
 961         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
 962         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
 963         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
 964         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
 965         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
 966         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
 967         * testsuite/gas/arm/armv8m.main+fp.d: New.
 968         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
 969         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
 970         * testsuite/gas/arm/attr-ext-fpv5.d: New.
 971         * testsuite/gas/arm/attr-ext-idiv.d: New.
 972         * testsuite/gas/arm/attr-ext-mp.d: New.
 973         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
 974         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
 975         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
 976         * testsuite/gas/arm/attr-ext-sec.d: New.
 977         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
 978         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
 979         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
 980         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
 981         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
 982         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
 983         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
 984         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
 985         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
 986         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
 987         * testsuite/gas/arm/fpv5-d16.s: New.
 988         * testsuite/gas/arm/fpv5-sp-d16.s: New.
 989
 990 2019-03-28  Alan Modra  <amodra@gmail.com>
 991
 992         PR 24390
 993         * testsuite/gas/ppc/476.d: Update mtfsb*.
 994         * testsuite/gas/ppc/a2.d: Likewise.
 995
 996 2019-03-21  Alan Modra  <amodra@gmail.com>
 997
 998         * emul.h (struct emulation): Delete strip_underscore.
 999         * emul-target.h (emul_strip_underscore): Don't define.
1000         (emul_struct_name): Update initialization.
1001
1002 2019-03-21  Alan Modra  <amodra@gmail.com>
1003
1004         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1005         * config/tc-pdp11.c (md_apply_fix): Likewise.
1006         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1007         BFD_RELOC_16, and BFD_RELOC_64.
1008         * testsuite/gas/all/gas.exp: Move target exclusions for forward
1009         test, but not cr16, to..
1010         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
1011         d10v, d30v, and pdp11 xfails.
1012
1013 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         * config/tc-i386.c (optimize_encoding): Don't check AVX for
1016         EVEX vector load/store optimization.  Check both operands for
1017         ZMM register.  Update EVEX vector load/store opcode check.
1018         Choose EVEX Disp8 over VEX Disp32.
1019         * testsuite/gas/i386/optimize-1.d: Updated.
1020         * testsuite/gas/i386/optimize-1a.d: Likewise.
1021         * testsuite/gas/i386/optimize-2.d: Likewise.
1022         * testsuite/gas/i386/optimize-4.d: Likewise.
1023         * testsuite/gas/i386/optimize-5.d: Likewise.
1024         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1025         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1026         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1027         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1028         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1029         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1030         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1031         test.
1032         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1033
1034 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1035
1036         PR gas/24352
1037         * config/tc-i386.c (optimize_encoding): Check only
1038         cpu_arch_flags.bitfield.cpuavx512vl.
1039         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1040         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1041         change.
1042         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1043         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1044
1045 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         PR gas/24359
1048         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1049         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1050         Remove optimize-6c and x86-64-optimize-7c tests.
1051         * testsuite/gas/i386/noavx-3.l: Updated.
1052         * testsuite/gas/i386/noavx-4.d: Likewise.
1053         * testsuite/gas/i386/noavx-5.d: Likewise.
1054         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1055         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1056         * testsuite/gas/i386/nosse-5.s: Likewise.
1057         * testsuite/gas/i386/optimize-6a.d: Removed.
1058         * testsuite/gas/i386/optimize-6c.d: Likewise.
1059         * testsuite/gas/i386/optimize-7.d: Likewise.
1060         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1061         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1062         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1063         * testsuite/gas/i386/optimize-6a.l: New file.
1064         * testsuite/gas/i386/optimize-6a.s: Likewise.
1065         * testsuite/gas/i386/optimize-7.l: Likewise.
1066         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1067         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1068         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1069
1070 2019-03-18  Alan Modra  <amodra@gmail.com>
1071
1072         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
1073         * as.c (macro_expr): Likewise.
1074         * macro.c (buffer_and_nest): Likewise.
1075         * read.c (temp_ilp): Remove FIXME.
1076
1077 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1080         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1081         * testsuite/gas/i386/avx512bw.d: Likewise.
1082         * testsuite/gas/i386/avx512f-intel.d: Likewise.
1083         * testsuite/gas/i386/avx512f.d: Likewise.
1084         * testsuite/gas/i386/disp32.d: Likewise.
1085         * testsuite/gas/i386/intel-regs.d: Likewise.
1086         * testsuite/gas/i386/pseudos.d: Likewise.
1087         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1088         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1089
1090 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         PR gas/24348
1093         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1094         256-bit EVEX vector register load/store instructions as VEX
1095         vector register load/store instructions for -O1.
1096         * doc/c-i386.texi: Update -O1 documentation.
1097         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1098         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1099         load/store instructions.
1100         * testsuite/gas/i386/optimize-2.s: Likewise.
1101         * testsuite/gas/i386/optimize-3.s: Likewise.
1102         * testsuite/gas/i386/optimize-5.s: Likewise.
1103         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1104         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1105         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1106         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1107         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1108         * testsuite/gas/i386/optimize-1.d: Updated.
1109         * testsuite/gas/i386/optimize-2.d: Likewise.
1110         * testsuite/gas/i386/optimize-3.d: Likewise.
1111         * testsuite/gas/i386/optimize-4.d: Likewise.
1112         * testsuite/gas/i386/optimize-5.d: Likewise.
1113         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1114         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1115         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1116         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1117         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1118         * testsuite/gas/i386/optimize-7.d: New file.
1119         * testsuite/gas/i386/optimize-7.s: Likewise.
1120         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1121         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1122
1123 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1126         VEX/EVEX vector register clearing instructions with 128-bit VEX
1127         vector register clearing instructions at -O1.
1128         * doc/c-i386.texi: Update -O1 and -O2 documentation.
1129         * testsuite/gas/i386/i386.exp: Run optimize-1a and
1130         x86-64-optimize-2a.
1131         * testsuite/gas/i386/optimize-1a.d: New file.
1132         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1133
1134 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         PR gas/24353
1137         * config/tc-i386.c: Include <limits.h> if it exists and try
1138         including <sys/param.h> if we have it.
1139         (INT_MAX): Define if not defined.
1140         (md_parse_option): Set optimize to INT_MAX for -Os.
1141         * testsuite/gas/i386/optimize-2.s: Add a test.
1142         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1143         * testsuite/gas/i386/optimize-2.d: Updated.
1144         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1145
1146 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1147
1148         PR gas/24352
1149         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1150         with 128-bit VEX encoding only when AVX is enabled and with
1151         128-bit EVEX encoding only when AVX512VL is enabled.
1152         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1153         * testsuite/gas/i386/optimize-6.s: New file.
1154         * testsuite/gas/i386/optimize-6a.d: Likewise.
1155         * testsuite/gas/i386/optimize-6b.d: Likewise.
1156         * testsuite/gas/i386/optimize-6c.d: Likewise.
1157         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1158         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1159         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1160         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1161         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1162
1163 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
1164
1165         PR 24308
1166         * config/tc-i386.c (parse_insn): Check mnemp before using it to
1167         determine if a suffix can be trimmed.
1168
1169 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1170
1171         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1172
1173 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1174
1175         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1176
1177 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1178
1179         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1180
1181 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1182
1183         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1184
1185 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1186
1187         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1188         (out_debug_aranges, out_debug_info): Likewise.
1189
1190 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1191
1192         * symbols.h (symbol_temp_new_now_octets): Declare.
1193         (symbol_set_value_now_octets, symbol_octets_p): Declare.
1194         * symbols.c (struct symbol_flags): New member sy_octets.
1195         (symbol_temp_new_now_octets): New function.
1196         (resolve_symbol_value): Return octets instead of bytes if
1197         sy_octets is set.
1198         (symbol_set_value_now_octets): New function.
1199         (symbol_octets_p): New function.
1200
1201 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1202
1203         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1204
1205 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
1206
1207         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1208         * testsuite/gas/s390/zarch-arch13.d: Likewise.
1209
1210 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1211
1212         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1213         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1214         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1215         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1216         lines.
1217         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1218         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1219
1220 2019-02-24  Alan Modra  <amodra@gmail.com>
1221
1222         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1223
1224 2019-02-24  Alan Modra  <amodra@gmail.com>
1225
1226         PR 24144
1227         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1228         of section to ensure file contents cover aligned section size.
1229
1230 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1231
1232         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1233         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1234
1235 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1236
1237         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1238         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1239
1240 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1241
1242         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1243         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1244
1245 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
1246
1247         * NEWS: Mention -m[no-]fix-loongson3-llsc.
1248         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1249         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1250         * config.in: Regenerated.
1251         * configure: Likewise.
1252         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1253         New variables.
1254         (options): New OPTION_FIX_LOONGSON3_LLSC,
1255         OPTION_NO_FIX_LOONGSON3_LLSC.
1256         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1257         (md_begin): Initialize sync insn.
1258         (fix_loongson3_llsc): New.
1259         (append_insn): Call fix_loongson3_llsc.
1260         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1261         OPTION_NO_FIX_LOONGSON3_LLSC.
1262         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1263         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1264         --enable-mips-fix-loongson3-llsc=[yes|no].
1265
1266 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         PR gas/24165
1269         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1270         max_bytes.
1271         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1272         aarch64_init_frag.
1273         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1274         arm_init_frag.
1275         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1276         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1277         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1278         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1279         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1280         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1281         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1282         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1283         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1284         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1285         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1286         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1287         (alignment ? ((1 << alignment) - 1) : 1)
1288         (i386_tc_frag_data): Add max_bytes.
1289         (TC_FRAG_INIT): Add and track max_bytes.
1290         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1291         fragP->tc_frag_data.max_bytes.
1292         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1293
1294 2019-02-08  Jim Wilson  <jimw@sifive.com>
1295
1296         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1297         (riscv_ip) <'C'>: Add 'z' support.
1298
1299 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1300
1301         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1302         hlt to armv1.
1303         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1304         * testsuite/gas/arm/hlt.d: New test.
1305         * testsuite/gas/arm/hlt.s: New test.
1306
1307 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1308
1309         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1310         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1311
1312 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1313
1314         PR binutils/23212
1315         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1316         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1317
1318 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1319
1320         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1321         64-bit boundaries for the GR6.
1322         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1323         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1324         * testsuite/gas/visium/bra-1.d: New test.
1325         * testsuite/gas/visium/bra-1.s: Likewise.
1326         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1327
1328 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1329
1330         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1331         (emit_reloc): New function.
1332         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1333         can be either 2 bytes or 3 bytes long.
1334         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1335         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1336         * testsuite/gas/s12z/s12z.exp: Add them.
1337
1338 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1339
1340         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1341         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1342         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1343         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1344         * testsuite/gas/s12z/pc-rel-good.d: New file.
1345         * testsuite/gas/s12z/pc-rel-good.s: New file.
1346         * testsuite/gas/s12z/s12z.exp: Add them.
1347
1348 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1349
1350         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1351         * testsuite/gas/s12z/exg.d: New test case.
1352         * testsuite/gas/s12z/exg.l: New file.
1353
1354 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1355
1356         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1357         immediate mode operands should be permitted.
1358         * testsuite/s12z/imm-dest.d: New file.
1359         * testsuite/s12z/imm-dest.l: New file.
1360         * testsuite/s12z/imm-dest.s: New file.
1361         * testsuite/s12z/s12z.exp: Add them.
1362
1363 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1364
1365         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1366         * doc/c-s390.texi: Document arch13 march option.
1367         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1368         * testsuite/gas/s390/zarch-arch13.d: New test.
1369         * testsuite/gas/s390/zarch-arch13.s: New test.
1370         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1371         also for z13.
1372
1373 2019-01-31  Alan Modra  <amodra@gmail.com>
1374
1375         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1376         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1377         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1378         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1379
1380 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1381
1382         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1383         symbols as done in md_apply_fix.
1384         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1385
1386 2019-01-28  Nick Clifton  <nickc@redhat.com>
1387
1388         * po/fr.po: Updated French translation.
1389         * po/ru.po: Updated Russian translation.
1390
1391 2019-01-28  Alan Modra  <amodra@gmail.com>
1392
1393         * configure.ac (ac_checking): Set from bfd/development.sh
1394         development variable.
1395         * configure: Regenerate.
1396
1397 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1398
1399         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1400         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1401         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1402         stg, stzg, st2g and stz2g.
1403         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1404         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1405         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1406
1407 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1408
1409         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1410         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1411         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1412         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1413
1414 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1415             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1416
1417         * config/tc-aarch64.c (parse_address_main): Remove support for
1418         [base]! address expression.
1419         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1420         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1421         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1422         and stgv.
1423         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1424         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1425         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1426
1427 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1428
1429         PR gas/23940
1430         * macro.c (getstring): Check array bound before accessing.
1431
1432 2019-01-25  Alan Modra  <amodra@gmail.com>
1433
1434         PR 20902
1435         PR 24125
1436         * read.c (stringer): Delete assertion.
1437
1438 2019-01-21  Nick Clifton  <nickc@redhat.com>
1439
1440         * po/uk.po: Updated Ukranian translation.
1441
1442 2019-01-19  Nick Clifton  <nickc@redhat.com>
1443
1444         * config.in: Regenerate.
1445         * configure: Regenerate.
1446         * po/gas.pot: Regenerate.
1447
1448 2018-06-24  Nick Clifton  <nickc@redhat.com>
1449
1450         2.32 branch created.
1451
1452 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1453
1454         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1455         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1456         * testsuite/gas/arm/csdb.d: Skip pe.
1457         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1458         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1459         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1460         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1461         * testsuite/gas/arm/udf.d: Skip pe.
1462
1463 2019-01-16  Kito Cheng  <kito@andestech.com>
1464
1465         * testsuite/gas/riscv/attribute-empty.d: New.
1466
1467 2019-01-16  Kito Cheng  <kito@andestech.com>
1468             Nelson Chu  <nelson@andestech.com>
1469
1470         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1471         (riscv_set_options): Add `arch_attr` field.
1472         (riscv_opts): Set default value for arch_attr.
1473         (riscv_write_out_arch_attr): New.
1474         (riscv_set_public_attributes): Likewise.
1475         (riscv_md_end): Likewise.
1476         (riscv_convert_symbolic_attribute): Likewise.
1477         (s_riscv_attribute): Likewise.
1478         (explicit_arch_attr): Likewise.
1479         (riscv_pseudo_table): Add .attribute to the table.
1480         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1481         enumeration constants.
1482         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1483         (md_parse_option): Handle the new options.
1484         (md_show_usage): Document the `march-attr' option.
1485         * config/tc-riscv.h (md_end): Define as riscv_md_end
1486         (riscv_md_end): Declare.
1487         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1488         riscv_convert_symbolic_attribute.
1489         (riscv_convert_symbolic_attribute): Declare.
1490         (start_assemble): Declare.
1491         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1492         * testsuite/gas/elf/section2.e-riscv: New.
1493         * testsuite/gas/riscv/attribute-01.d: New test
1494         * testsuite/gas/riscv/attribute-02.d: Likewise.
1495         * testsuite/gas/riscv/attribute-03.d: Likewise.
1496         * testsuite/gas/riscv/attribute-04.d: Likewise.
1497         * testsuite/gas/riscv/attribute-04.s: Likewise.
1498         * testsuite/gas/riscv/attribute-05.d: Likewise.
1499         * testsuite/gas/riscv/attribute-05.s: Likewise.
1500         * testsuite/gas/riscv/attribute-06.d: Likewise.
1501         * testsuite/gas/riscv/attribute-06.s: Likewise.
1502         * testsuite/gas/riscv/attribute-07.d: Likewise.
1503         * testsuite/gas/riscv/attribute-07.s: Likewise.
1504         * testsuite/gas/riscv/attribute-08.d: Likewise.
1505         * testsuite/gas/riscv/attribute-08.s: Likewise.
1506         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1507         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1508         * testsuite/gas/riscv/empty.l: Likewise.
1509         * doc/c-riscv.texi (.attribute): Add documentation.
1510         * configure.ac (--enable-default-riscv-attribute): New options.
1511         * configure: Re-generate.
1512         * config.in: Re-generate.
1513
1514 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1515
1516         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1517         before the contents.
1518         * testsuite/gas/s12z/labels.d: New file.
1519         * testsuite/gas/s12z/labels.s: New file.
1520         * testsuite/gas/s12z/s12z.exp: Add them.
1521         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1522         Also fix message typo and semantics.
1523         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1524         BFD_RELOC_24.
1525         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1526         of R_S12Z_EXT24.
1527
1528 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1529
1530         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1531         (insns) [ARM_VARIANT]: Modified.
1532         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1533         in ARMv6T2 as well.
1534         * testsuite/gas/arm/archv6t2-1.d: New test.
1535         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1536         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1537
1538 2019-01-11  Alan Modra  <amodra@gmail.com>
1539
1540         PR 23963
1541         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1542         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1543
1544 2019-01-10  Nick Clifton  <nickc@redhat.com>
1545
1546         PR 23963
1547         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1548         fact that control characters are now displayed as escape
1549         sequences.
1550         * testsuite/gas/mips/mips16-e.d: Likewise.
1551         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1552         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1553         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1554         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1555         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1556         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1557         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1558         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1559         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1560         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1561         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1562         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1563         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1564         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1565         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1566         Likewise.
1567         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1568         Likewise.
1569         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1570         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1571         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1572         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1573         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1574         * testsuite/gas/mips/r6-n32.d: Likewise.
1575         * testsuite/gas/mips/r6-n64.d: Likewise.
1576         * testsuite/gas/mips/r6.d: Likewise.
1577         * testsuite/gas/mips/tmips16-e.d: Likewise.
1578         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1579         * testsuite/gas/mn10300/relax.d: Likewise.
1580
1581 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1582
1583         * testsuite/gas/s12z/jsr.s: New case.
1584         * testsuite/gas/s12z/jsr.d: New case.
1585
1586 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1587
1588         * configure: Regenerate.
1589
1590 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1591
1592         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1593         * doc/c-aarch64.texi (-mcpu): Document ares value.
1594
1595 2019-01-08  Alan Modra  <amodra@gmail.com>
1596
1597         * testsuite/gas/rx/rx.exp: Create generated test source in
1598         current directory.
1599         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1600         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1601         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1602         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1603         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1604         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1605         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1606         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1607         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1608         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1609         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1610         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1611         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1612         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1613         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1614         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1615         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1616         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1617         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1618         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1619         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1620         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1621         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1622         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1623         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1624         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1625         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1626         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1627         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1628         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1629         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1630         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1631         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1632         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1633         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1634         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1635         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1636         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1637         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1638         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1639         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1640         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1641         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1642         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1643         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1644         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1645         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1646         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1647         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1648         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1649         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1650         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1651         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1652         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1653         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1654         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1655         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1656         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1657         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1658         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1659         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1660         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1661         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1662         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1663         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1664         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1665         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1666         * testsuite/gas/rx/xor.d: Add #source line.
1667
1668 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1669
1670         * config/tc-arm.c (arm_cpus): Add ares.
1671         * doc/c-arm.texi (-mcpu): Document ares value.
1672
1673 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1674
1675         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1676         (rx_bfield): Add prototype.
1677         (rx_post): Likewise.
1678         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1679         (DSIZE): Define.
1680         (POST): Define.
1681         (rx_check_v3): New. check v3 type.
1682         (rx_check_dfpu): New. check have double support.
1683         (double_condition_table): New. dcmp<cond> contiditon.
1684         (check_condition): Multiple condition support.
1685         (rx_lex): RXv3 instructions support.
1686         Add parse dcmp<cond> instruction and Double FPU registers.
1687         (immediate): Disable optimize in dmov #imm case.
1688         (displacement): Add double displacement in dmov instraction.
1689         * config/tc-rx.c (rx_use_conventional_section_names):
1690         Invert default value in rx-*-linux target.
1691         (cpu_type): Add additional ELF flags.
1692         (cpu_type_list): Add RXv3.
1693         (md_parse_option): Refer elf_flags from cpu_type_list.
1694         (md_show_usage): Add rxv3 and rxv3-dfpu.
1695         (rx_bytesT): Add post byte.
1696         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1697         (rx_post): New. Set instruction post byte.
1698         (md_assemble): Add post byte.
1699         doc/c-rx.texi: Add cpu types.
1700         * testsuite/gas/rx/Xtod.d: New.
1701         * testsuite/gas/rx/Xtod.sm: New.
1702         * testsuite/gas/rx/bfmov.d: New.
1703         * testsuite/gas/rx/bfmov.sm: New.
1704         * testsuite/gas/rx/dabs.d: New.
1705         * testsuite/gas/rx/dabs.sm: New.
1706         * testsuite/gas/rx/dadd.d: New.
1707         * testsuite/gas/rx/dadd.sm: New.
1708         * testsuite/gas/rx/dcmp.d: New.
1709         * testsuite/gas/rx/dcmp.sm: New.
1710         * testsuite/gas/rx/ddiv.d: New.
1711         * testsuite/gas/rx/ddiv.sm: New.
1712         * testsuite/gas/rx/dmov.d: New.
1713         * testsuite/gas/rx/dmov.sm: New.
1714         * testsuite/gas/rx/dmul.d: New.
1715         * testsuite/gas/rx/dmul.sm: New.
1716         * testsuite/gas/rx/dneg.d: New.
1717         * testsuite/gas/rx/dneg.sm: New.
1718         * testsuite/gas/rx/dpopm.d: New.
1719         * testsuite/gas/rx/dpopm.sm: New.
1720         * testsuite/gas/rx/dpushm.d: New.
1721         * testsuite/gas/rx/dpushm.sm: New.
1722         * testsuite/gas/rx/dround.d: New.
1723         * testsuite/gas/rx/dround.sm: New.
1724         * testsuite/gas/rx/dsqrt.d: New.
1725         * testsuite/gas/rx/dsqrt.sm: New.
1726         * testsuite/gas/rx/dsub.d: New.
1727         * testsuite/gas/rx/dsub.sm: New.
1728         * testsuite/gas/rx/dtoX.d: New.
1729         * testsuite/gas/rx/dtoX.sm: New.
1730         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1731         * testsuite/gas/rx/mvfdc.d: New.
1732         * testsuite/gas/rx/mvfdc.sm: New.
1733         * testsuite/gas/rx/mvfdr.d: New.
1734         * testsuite/gas/rx/mvfdr.sm: New.
1735         * testsuite/gas/rx/mvtdc.d: New.
1736         * testsuite/gas/rx/mvtdc.sm: New.
1737         * testsuite/gas/rx/rstr.d: New.
1738         * testsuite/gas/rx/rstr.sm: New.
1739         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1740         * testsuite/gas/rx/save.d: New.
1741         * testsuite/gas/rx/save.sm: New.
1742         * testsuite/gas/rx/xor.d: New.
1743         * testsuite/gas/rx/xor.sm: Add pattern.
1744
1745 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1746
1747         PR 24010
1748         * macro.c (get_any_string): Check for end of input whilst scanning
1749         for separators.
1750
1751 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1752
1753         PR 24009
1754         * read.c (stringer): Fix handling of missing '>' character at end
1755         of <...> sequence.
1756
1757 2019-01-01  Alan Modra  <amodra@gmail.com>
1758
1759         Update year range in copyright notice of all files.
1760
1761 For older changes see ChangeLog-2018
1762 \f
1763 Copyright (C) 2019 Free Software Foundation, Inc.
1764
1765 Copying and distribution of this file, with or without modification,
1766 are permitted in any medium without royalty provided the copyright
1767 notice and this notice are preserved.
1768
1769 Local Variables:
1770 mode: change-log
1771 left-margin: 8
1772 fill-column: 74
1773 version-control: never
1774 End: