gas/ChangeLog

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