gas/ChangeLog

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