gas/ChangeLog

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