gas/ChangeLog

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