gas/ChangeLog

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