gas/ChangeLog

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