gas/ChangeLog

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