gas/ChangeLog

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