gas/ChangeLog

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