gas/ChangeLog

   1 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
   2
   3         * config/tc-aarch64.c: Add command line architecture feature flags
   4         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
   5         * doc/c-aarch64.texi: Document new architecture feature flags.
   6
   7 2019-05-08  Alan Modra  <amodra@gmail.com>
   8
   9         * testsuite/gas/elf/dwarf2-1.s,
  10         * testsuite/gas/elf/dwarf2-2.s,
  11         * testsuite/gas/elf/dwarf2-5.s,
  12         * testsuite/gas/elf/dwarf2-7.s,
  13         * testsuite/gas/elf/dwarf2-8.s,
  14         * testsuite/gas/elf/dwarf2-9.s,
  15         * testsuite/gas/elf/dwarf2-10.s,
  16         * testsuite/gas/elf/dwarf2-11.s,
  17         * testsuite/gas/elf/dwarf2-12.s,
  18         * testsuite/gas/elf/dwarf2-13.s,
  19         * testsuite/gas/elf/dwarf2-14.s,
  20         * testsuite/gas/elf/dwarf2-15.s,
  21         * testsuite/gas/elf/dwarf2-16.s,
  22         * testsuite/gas/elf/dwarf2-17.s,
  23         * testsuite/gas/elf/dwarf2-18.s,
  24         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
  25         instructions.
  26         * testsuite/gas/elf/dwarf2-1.d,
  27         * testsuite/gas/elf/dwarf2-2.d,
  28         * testsuite/gas/elf/dwarf2-5.d,
  29         * testsuite/gas/elf/dwarf2-7.d,
  30         * testsuite/gas/elf/dwarf2-8.d,
  31         * testsuite/gas/elf/dwarf2-9.d,
  32         * testsuite/gas/elf/dwarf2-10.d,
  33         * testsuite/gas/elf/dwarf2-11.d,
  34         * testsuite/gas/elf/dwarf2-12.d,
  35         * testsuite/gas/elf/dwarf2-13.d,
  36         * testsuite/gas/elf/dwarf2-14.d,
  37         * testsuite/gas/elf/dwarf2-15.d,
  38         * testsuite/gas/elf/dwarf2-16.d,
  39         * testsuite/gas/elf/dwarf2-17.d,
  40         * testsuite/gas/elf/dwarf2-18.d,
  41         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
  42         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
  43         * testsuite/gas/elf/elf.exp: Sort targets.
  44         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
  45         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
  46         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
  47
  48 2019-05-08  Alan Modra  <amodra@gmail.com>
  49
  50         * config/tc-xtensa.c (opt_linkrelax): New variable.
  51         (md_parse_option): Set it here.
  52         (md_begin): Copy opt_linkrelax to linkrelax.
  53
  54 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
  55
  56         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
  57         * testsuite/gas/elf/dwarf2-19.d: Likewise.
  58
  59 2019-05-07  Alan Modra  <amodra@gmail.com>
  60
  61         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
  62         X_add_symbol tests.
  63
  64 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
  65             Faraz Shahbazker  <fshahbazker@wavecomp.com>
  66
  67         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
  68         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
  69         (mips_after_parse_args): Translate EVA to EVA_R6.
  70         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
  71         * testsuite/gas/mips/eva.s: Likewise.
  72         * testsuite/gas/mips/ase-errors-1.l: Check errors for
  73          new instructions.
  74         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
  75
  76 2019-05-06  Alan Modra  <amodra@gmail.com>
  77
  78         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
  79         directly.
  80
  81 2019-05-06  Alan Modra  <amodra@gmail.com>
  82
  83         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
  84         relocs, and VLE sdarel relocs.
  85         * testsuite/gas/ppc/power4.d: Adjust.
  86
  87 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
  88
  89         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
  90         views of prior locs.
  91         (dwarf2_gen_line_info_1): Skip heads.
  92         (size_inc_line_addr, emit_inc_line_addr): Drop
  93         DW_LNS_advance_pc for zero addr delta.
  94         (dwarf2_finish): Assign views for heads of segments.
  95         * testsuite/gas/elf/dwarf2-19.d: New.
  96         * testsuite/gas/elf/dwarf2-19.s: New.
  97         * testsuite/gas/elf/elf.exp: Test it.
  98
  99 2019-05-04  Alan Modra  <amodra@gmail.com>
 100
 101         * config/tc-m32c.c (insn_size): Delete static var.
 102         (md_begin): Don't set it.
 103         (m32c_md_end): Delete.
 104         (md_assemble): Add insn_size auto var.
 105         * config/tc-m32c.h (md_end): Don't define.
 106         (m32c_md_end): Delete.
 107         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
 108         * testsuite/gas/all/align.d: Remove m32c from notarget list.
 109         * testsuite/gas/all/incbin.d: Likewise.
 110         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 111         * testsuite/gas/macros/semi.d: Likewise.
 112         * testsuite/gas/all/gas.exp (do_comment): Similarly.
 113
 114 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR gas/24485
 117         * config/tc-i386.c (process_suffix): Issue a warning to IRET
 118         without a suffix for .code16gcc.
 119         * testsuite/gas/i386/jump16.s: Add tests for iretX.
 120         * testsuite/gas/i386/jump16.d: Updated.
 121         * testsuite/gas/i386/jump16.e: New file.
 122
 123 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
 124
 125         * config/tc-aarch64.c (parse_operands): Add case for
 126         AARCH64_OPND_TME_UIMM16.
 127         (aarch64_features): Add "tme".
 128         * doc/c-aarch64.texi: Document the same.
 129         * testsuite/gas/aarch64/tme-invalid.d: New test.
 130         * testsuite/gas/aarch64/tme-invalid.l: New test.
 131         * testsuite/gas/aarch64/tme-invalid.s: New test.
 132         * testsuite/gas/aarch64/tme.d: New test.
 133         * testsuite/gas/aarch64/tme.s: New test.
 134
 135 2019-04-29  John Darrington <john@darrington.wattle.id.au>
 136
 137         * testsuite/gas/s12z/truncated.d: New file.
 138         * testsuite/gas/s12z/truncated.s: New file.
 139         * testsuite/gas/s12z/s12z.exp: Add new test.
 140
 141 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
 142             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 143
 144         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
 145         M_SCDP_AB>: New cases and expansions for paired instructions.
 146         * testsuite/gas/mips/llpscp-32.s: New test source.
 147         * testsuite/gas/mips/llpscp-64.s: Likewise.
 148         * testsuite/gas/mips/llpscp-32.d: New test.
 149         * testsuite/gas/mips/llpscp-64.d: Likewise.
 150         * testsuite/gas/mips/mips.exp: Run the new tests.
 151         * testsuite/gas/mips/r6.s: Add new instructions to test source.
 152         * testsuite/gas/mips/r6-64.s: Likewise.
 153         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
 154         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 155         * testsuite/gas/mips/r6-n32.d: Likewise.
 156         * testsuite/gas/mips/r6-n64.d: Likwwise.
 157         * testsuite/gas/mips/r6.d: Likewise.
 158
 159 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         PR gas/24485
 162         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
 163         to IRET for .code16gcc.
 164         * testsuite/gas/i386/jump16.s: Add IRET tests.
 165         * testsuite/gas/i386/jump16.d: Updated.
 166
 167 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
 168             Alan Modra  <amodra@gmail.com>
 169
 170         PR gas/24444
 171         * frags.c (frag_gtoffset_p): New.
 172         * frags.h (frag_gtoffset_p): Declare it.
 173         * expr.c (resolve_expression): Use it.
 174
 175 2019-04-24  Alan Modra  <amodra@gmail.com>
 176
 177         PR 24444
 178         * symbols.c (resolve_symbol_value): When handling symbols
 179         marked as sy_flags.resolved, return correct value for the
 180         case of expression symbols left as an O_symbol expression.
 181         Merge O_symbol code handling undefined and common symbols with
 182         code handling special cases of expression symbols.  Use
 183         seg_left to test for undefined and common symbols.  Don't
 184         leave an O_symbol expression when X_add_symbol resolves to
 185         the absolute_section.  Init final_val later.
 186         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
 187
 188 2019-04-24  John Darrington <john@darrington.wattle.id.au>
 189
 190         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
 191         and BCLR instructions with an invalid mode.
 192         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
 193
 194 2019-04-19  Nick Clifton  <nickc@redhat.com>
 195
 196         PR 24464
 197         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 198         to the relaxation function.
 199         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 200         number of iterations.  Make sure that our internal iteration limit
 201         does not exceed this external iteration limit.
 202
 203 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 204
 205         * config/tc-mips.c (match_non_zero_reg_operand): Update
 206         warning message.
 207         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 208
 209 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 210
 211         * config/tc-msp430.c (msp430_make_init_symbols): Define
 212         __crt0_run_{preinit,init,fini}_array symbols if
 213         .{preinit,init,fini}_array sections exist.
 214         * testsuite/gas/msp430/fini-array.d: New test.
 215         * testsuite/gas/msp430/init-array.d: New test.
 216         * testsuite/gas/msp430/preinit-array.d: New test.
 217         * testsuite/gas/msp430/fini-array.s: New test source.
 218         * testsuite/gas/msp430/init-array.s: New test source.
 219         * testsuite/gas/msp430/preinit-array.s: New test source.
 220         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 221
 222 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 223
 224         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 225         symbol when .lower.bss or .either.bss sections exist.
 226         Define __crt0_movedata when .lower.data or .either.data sections exist.
 227         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 228         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 229         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 230         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 231         * testsuite/gas/msp430/msp430.exp: Run new tests.
 232         Enable large code model when running -mdata-region={upper,either}
 233         tests.
 234
 235 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 236
 237         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 238         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 239         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 240         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 241         accordingly.
 242         (md_show_usage): Likewise.
 243         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 244         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 245         (md_longopts): Likewise.
 246         (warn_eint_nop): Update comment.
 247         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 248         prev_insn_is_dint or we are assembling for 430 ISA.
 249         (msp430_operands): Only call warn_unsure_interrupt if
 250         do_unknown_interrupt_nops == TRUE.
 251         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 252         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 253         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 254         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 255         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 256         test.
 257         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 258         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 259
 260 2019-04-16  Alan Modra  <amodra@gmail.com>
 261
 262         * testsuite/gas/all/weakref1.d: xfail nds32.
 263
 264 2019-04-16  Alan Modra  <amodra@gmail.com>
 265
 266         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 267         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 268
 269 2019-04-16  Alan Modra  <amodra@gmail.com>
 270
 271         * write.h: Don't include bit_fix.h.
 272         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 273         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 274         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 275         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 276         (print_fixup): Don't print im_disp.
 277         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 278         and fx_im_disp.
 279         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 280         fx_no_overflow when fx_bit_fixP.
 281         * config/tc-dlx.h: Include bit_fix.h.
 282         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 283         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 284         fx_no_overflow when bit_fixP.
 285         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 286         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 287         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 288
 289 2019-04-16  Alan Modra  <amodra@gmail.com>
 290
 291         * write.h (struct fix <fx_where>): Make unsigned.
 292         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 293         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 294         "size" parameters unsigned long.
 295         (fix_new_internal): Likewise.  Adjust error format string to suit.
 296         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 297         * config/tc-sparc.c (md_apply_fix): Likewise.
 298         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 299         * config/tc-score7.c (s7_convert_frag): Likewise.
 300
 301 2019-04-16  Alan Modra  <amodra@gmail.com>
 302
 303         * frags.h (struct frag <fr_fix>): Use unsigned type.
 304         * frags.c (frag_new): Assert that current size exceeds
 305         old_frags_var_max_size.
 306         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 307         * listing.c (calc_hex): Likewise.
 308         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 309         * config/tc-arc.c (md_convert_frag): Likewise.
 310         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 311         * config/tc-mips.c (md_convert_frag): Likewise.
 312         * config/tc-rl78.c (md_convert_frag): Likewise.
 313         * config/tc-rx.c (md_convert_frag): Likewise.
 314         * config/tc-sparc.c (md_apply_fix): Likewise.
 315         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 316         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 317
 318 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 319
 320         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 321         (OP_VLDR): New enum operand_parse_code enumerator.
 322         (parse_operands): Add logic for OP_VLDR.
 323         (do_t_vldr_vstr_sysreg): New function.
 324         (do_vldr_vstr): Likewise.
 325         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 326         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 327         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 328         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 329         uses of VLDR and VSTR.
 330         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 331         above bad uses.
 332         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 333         VSTR valid uses.
 334         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 335         above examples.
 336
 337 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 338
 339         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 340         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 341         enumerators.
 342         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 343         *partial_match to TRUE if at least one element in the register list has
 344         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 345         register lists which expect VPR as last element in the list.
 346         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 347         prototype.
 348         (s_arm_unwind_save_vfp): Likewise.
 349         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 350         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 351         Handle new OP_VRSDVLST case.
 352         (do_t_vscclrm): New function.
 353         (insns): New entry for VSCCLRM instruction.
 354         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 355         instructions.
 356         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 357         for above instructions.
 358         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 359         instruction.
 360         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 361         for above instructions.
 362
 363 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 364
 365         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 366         REGLIST_RN and REGLIST_CLRM enumerators.
 367         (parse_reg_list): Add etype parameter to distinguish between regular
 368         core register list and CLRM register list.  Add logic to
 369         recognize CLRM register list.
 370         (parse_vfp_reg_list): Assert type is not for core register list.
 371         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 372         prototype.
 373         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 374         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 375         logic for OP_CLRMLST.
 376         (encode_thumb2_ldmstm): Rename into ...
 377         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 378         encode CLRM and guard LDM/STM only code by do_io.
 379         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 380         (do_t_push_pop): Likewise.
 381         (do_t_clrm): New function.
 382         (insns): Define CLRM.
 383         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 384         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 385         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 386         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 387         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 388
 389 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 390             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 391
 392         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 393         for the LR operand and optional LR operand.
 394         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 395         both type checking and value checking.
 396         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 397         (v8_1_loop_reloc): New helper function for handling labels
 398         for the low overhead loop instructions.
 399         (do_t_loloop): New function to encode DLS, WLS and LE.
 400         (insns): New entries for WLS, DLS and LE.
 401         (md_pcrel_from_section): New switch case
 402         for BFD_RELOC_ARM_THUMB_LOOP12.
 403         (md_appdy_fix): Likewise.
 404         (tc_gen_reloc): Likewise.
 405         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 406         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 407         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 408         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 409         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: 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 entriy for bfcsel.
 415         (do_t_v8_1_branch): New switch case for bfcsel.
 416         (toU): Define.
 417         (insns): New instruction for bfcsel.
 418         (md_pcrel_from_section): New switch case
 419         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 420         (md_appdy_fix): Likewise
 421         (tc_gen_reloc): Likewise.
 422         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 423         * testsuite/gas/arm/armv8_1-m-bfcsel.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_BF13.
 429         (md_appdy_fix): Likewise.
 430         (tc_gen_reloc): Likewise.
 431
 432 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 433             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 434
 435         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 436         (do_t_v8_1_branch): New switch case for bfl.
 437         (insns): New instruction for bfl.
 438         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 439         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 440         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 441         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 442         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 443         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 444         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 445
 446 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 447
 448         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 449         BFD_RELOC_ARM_THUMB_BF19.
 450         (md_appdy_fix): Likewise.
 451         (tc_gen_reloc): Likewise.
 452
 453 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 454
 455         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 456         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 457         (insns): New instruction for bfx and bflx.
 458         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 459         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 460         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 461         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 462         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 463
 464 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 465             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 466
 467         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 468         (do_t_branch_future): New.
 469         (insns): New instruction for bf.
 470         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 471         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 472         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 473         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 474         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 475         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 476         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 477
 478 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 479
 480         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 481         BFD_RELOC_ARM_THUMB_BF17.
 482         (md_appdy_fix): Likewise.
 483         (tc_gen_reloc): Likewise.
 484
 485 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 486
 487         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 488         (arm_it): Member reloc renamed relocs and updated to an array.
 489         Rest: Replace all occurrences of reloc to relocs[0].
 490
 491 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 492
 493         * config/tc-arm.c (md_pcrel_from_section): New switch case
 494         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 495         (v8_1_branch_value_check): New function to check branch
 496         offsets.
 497         (md_appdy_fix): New switch case for
 498         BFD_RELOC_THUMB_PCREL_BRANCH5.
 499         (tc_gen_reloc): Likewise.
 500
 501 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 502
 503         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 504         (armv8_1m_main_ext_table): New extension table.
 505         (arm_archs): Use the new extension table.
 506         * doc/c-arm.texi: Add missing arch and document new extensions.
 507         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 508         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 509         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 510
 511 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 512
 513         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 514         Tag_CPU_arch build attribute value.  Reindent.
 515         (get_aeabi_cpu_arch_from_fset): Update assert.
 516         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 517         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 518
 519 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 520
 521         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 522         default ASEs for i6400.
 523         * doc/c-mips.texi (-march): Document i6500.
 524         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 525         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 526         * testsuite/gas/mips/mips.exp: Run the new tests.
 527
 528 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 529
 530         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 531         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 532         (file_mips_check_options): Propagate initial ASE settings.
 533         (mips_after_parse_args, parse_code_option): Track the initial
 534         ASE settings for a CPU.
 535         (s_mipsset): Restore the initial ASE settings when reverting
 536         to the default arch.
 537         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 538         * testsuite/gas/mips/mips.exp: Run the new test.
 539
 540 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 541
 542         config/tc-s12z.h: Remove definition of macro TC_M68K
 543
 544 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 545
 546         config/tc-s12z.c: Use bfd_boolean where appropriate.
 547
 548 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 549
 550         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 551         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 552         * testsuite/gas/xtensa/loop-relax.s: New test source.
 553         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 554         definition.
 555         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 556         definition.
 557         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 558         source.
 559         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 560         definition.
 561         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 562         definition.
 563         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 564         source.
 565         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 566         definition.
 567         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 568         source.
 569         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 570         definition.
 571
 572 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 573
 574         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 575         tests and all explicit run_dump_test / run_list_test
 576         invocations. Add run_dump_tests for all .d files in the
 577         test subdirectory.
 578         * testsuite/gas/xtensa/entry_align.d: New test definition.
 579         * testsuite/gas/xtensa/entry_align.l: New test output.
 580         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 581         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 582         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 583         * testsuite/gas/xtensa/j_too_far.l: New test output.
 584         * testsuite/gas/xtensa/loop_align.d: New test definition.
 585         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 586         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 587         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 588         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 589
 590 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 591
 592         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 593         no effect.
 594         (get_literal_pool_location): Only search for the literal pool
 595         when auto litpools is used, otherwise take one recorded in the
 596         tc_segment_info_data.
 597         (xtensa_assign_litpool_addresses): New function.
 598         (xtensa_move_literals): Don't duplicate 'literal pool location
 599         required...' error message. Call xtensa_assign_litpool_addresses.
 600
 601 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 602
 603         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 604         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 605         section that records literal pool location.
 606         (md_begin): Call xtensa_mark_literal_pool_location when text
 607         section literals or auto litpools are used.
 608         (xtensa_elf_section_change_hook): Call
 609         xtensa_mark_literal_pool_location when text section literals or
 610         auto litpools are used, there's no literal pool location defined
 611         for the current section and it's not .init or .fini.
 612         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 613         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 614         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 615
 616 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 617
 618         * config/tc-aarch64.c (process_omitted_operand): Add case for
 619         AARCH64_OPND_Rt_SP.
 620         (parse_operands): Likewise.
 621         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 622         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 623         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 624         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 625
 626 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 627
 628         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 629         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 630         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 631         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 632
 633 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 634
 635         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 636         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 637         * testsuite/gas/i386/solaris/reloc64.d,
 638         testsuite/gas/i386/solaris/x86-64-jump.d,
 639         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 640         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 641         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 642         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 643         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 644         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 645         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 646         * testsuite/gas/i386/reloc64.d,
 647         testsuite/gas/i386/x86-64-jump.d,
 648         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 649         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 650         testsuite/gas/i386/x86-64-nop-3.d,
 651         testsuite/gas/i386/x86-64-nop-4.d,
 652         testsuite/gas/i386/x86-64-nop-5.d,
 653         testsuite/gas/i386/x86-64-relax-2.d,
 654         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 655
 656 2019-04-10  Alan Modra  <amodra@gmail.com>
 657
 658         * config/te-cloudabi.h: New file.
 659         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 660         rather than TARGET_OS to select cloudabi.
 661         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 662         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 663
 664 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 665
 666         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 667         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 668         the SEL field.
 669         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 670
 671 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         * config/tc-i386.c (output_insn): Support
 674         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 675         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 676         * testsuite/gas/i386/property-2.d: Updated.
 677         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 678
 679 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
 682         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
 683         check.
 684
 685 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
 688         * testsuite/gas/i386/property-2.d: New file.
 689         * testsuite/gas/i386/property-2.s: Likewise.
 690         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 691
 692 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 693
 694         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
 695         (cpu_noarch): Add noavx512_bf16.
 696         * doc/c-i386.texi: Document avx512_bf16.
 697         * testsuite/gas/i386/avx512_bf16.d: New file.
 698         * testsuite/gas/i386/avx512_bf16.s: Likewise.
 699         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
 700         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
 701         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
 702         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
 703         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
 704         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
 705         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
 706         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
 707         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
 708         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
 709         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
 710
 711 2019-04-05  Alan Modra  <amodra@gmail.com>
 712
 713         * testsuite/gas/ppc/bc.s,
 714         * testsuite/gas/ppc/bcat.d,
 715         * testsuite/gas/ppc/bcaterr.d,
 716         * testsuite/gas/ppc/bcaterr.l,
 717         * testsuite/gas/ppc/bcy.d,
 718         * testsuite/gas/ppc/bcyerr.d,
 719         * testsuite/gas/ppc/bcyerr.l: New tests.
 720         * testsuite/gas/ppc/ppc.exp: Run them.
 721
 722 2019-04-05  Alan Modra  <amodra@gmail.com>
 723
 724         * testsuite/gas/ppc/476.d: Remove trailing spaces.
 725         * testsuite/gas/ppc/a2.d: Likewise.
 726         * testsuite/gas/ppc/booke.d: Likewise.
 727         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
 728         * testsuite/gas/ppc/e500.d: Likewise.
 729         * testsuite/gas/ppc/e500mc.d: Likewise.
 730         * testsuite/gas/ppc/e6500.d: Likewise.
 731         * testsuite/gas/ppc/htm.d: Likewise.
 732         * testsuite/gas/ppc/power6.d: Likewise.
 733         * testsuite/gas/ppc/power8.d: Likewise.
 734         * testsuite/gas/ppc/power9.d: Likewise.
 735         * testsuite/gas/ppc/vle.d: Likewise.
 736
 737 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
 738
 739         PR gas/24349
 740         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
 741         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
 742         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
 743         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
 744         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
 745         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
 746         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
 747         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
 748         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
 749         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
 750         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
 751         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
 752         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
 753         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
 754         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
 755         bttarl+): Add tests of extended mnemonics.
 756         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
 757         to expect new extended mnemonics.
 758         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
 759         to not use illegal BO value.  Use a more convenient BI value.
 760         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
 761
 762 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
 763
 764         * config/tc-xtensa.c (convert_frag_immed): Drop
 765         convert_frag_immed_finish_loop invocation.
 766         (convert_frag_immed_finish_loop): Drop declaration and
 767         definition.
 768         * config/xtensa-relax.c (widen_spec_list): Replace loop
 769         widening that uses addi/addmi with widening that uses l32r
 770         and const16.
 771
 772 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 773
 774         * config/tc-arm.c (arm_ext_table): New struct type.
 775         (arm_arch_option_table): Add new 'arm_ext_table' field.
 776         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
 777         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
 778         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
 779         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
 780         armv85a_ext_table, armv8m_main_ext_table,
 781         armv8r_ext_table): New architecture extension tables.
 782         (ARM_ARCH_OPT): Add new default field.
 783         (ARM_ARCH_OPT2): New macro.
 784         (arm_archs): Extend some architectures with the new architecture
 785         extension tables mentioned above.
 786         (arm_extensions): Add DEPRECATED comment with instructions to
 787         use new table.
 788         (arm_parse_extension): Change to use new extension tables.
 789         (arm_parse_cpu): Don't change existing behavior.
 790         (arm_parse_arch): Change to use new extension tables.
 791         * doc/c-arm.texi: Document new architecture extensions.
 792         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
 793         extension option rather than -mfpu and change expected behaviour to
 794         sane outputs.
 795         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
 796         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
 797         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
 798         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
 799         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
 800         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
 801         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
 802         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
 803         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
 804         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
 805         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
 806         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
 807         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
 808         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
 809         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
 810         * testsuite/gas/arm/armv8m.main+fp.d: New.
 811         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
 812         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
 813         * testsuite/gas/arm/attr-ext-fpv5.d: New.
 814         * testsuite/gas/arm/attr-ext-idiv.d: New.
 815         * testsuite/gas/arm/attr-ext-mp.d: New.
 816         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
 817         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
 818         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
 819         * testsuite/gas/arm/attr-ext-sec.d: New.
 820         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
 821         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
 822         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
 823         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
 824         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
 825         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
 826         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
 827         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
 828         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
 829         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
 830         * testsuite/gas/arm/fpv5-d16.s: New.
 831         * testsuite/gas/arm/fpv5-sp-d16.s: New.
 832
 833 2019-03-28  Alan Modra  <amodra@gmail.com>
 834
 835         PR 24390
 836         * testsuite/gas/ppc/476.d: Update mtfsb*.
 837         * testsuite/gas/ppc/a2.d: Likewise.
 838
 839 2019-03-21  Alan Modra  <amodra@gmail.com>
 840
 841         * emul.h (struct emulation): Delete strip_underscore.
 842         * emul-target.h (emul_strip_underscore): Don't define.
 843         (emul_struct_name): Update initialization.
 844
 845 2019-03-21  Alan Modra  <amodra@gmail.com>
 846
 847         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
 848         * config/tc-pdp11.c (md_apply_fix): Likewise.
 849         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
 850         BFD_RELOC_16, and BFD_RELOC_64.
 851         * testsuite/gas/all/gas.exp: Move target exclusions for forward
 852         test, but not cr16, to..
 853         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
 854         d10v, d30v, and pdp11 xfails.
 855
 856 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * config/tc-i386.c (optimize_encoding): Don't check AVX for
 859         EVEX vector load/store optimization.  Check both operands for
 860         ZMM register.  Update EVEX vector load/store opcode check.
 861         Choose EVEX Disp8 over VEX Disp32.
 862         * testsuite/gas/i386/optimize-1.d: Updated.
 863         * testsuite/gas/i386/optimize-1a.d: Likewise.
 864         * testsuite/gas/i386/optimize-2.d: Likewise.
 865         * testsuite/gas/i386/optimize-4.d: Likewise.
 866         * testsuite/gas/i386/optimize-5.d: Likewise.
 867         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 868         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 869         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
 870         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 871         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 872         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 873         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
 874         test.
 875         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 876
 877 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         PR gas/24352
 880         * config/tc-i386.c (optimize_encoding): Check only
 881         cpu_arch_flags.bitfield.cpuavx512vl.
 882         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
 883         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
 884         change.
 885         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
 886         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
 887
 888 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         PR gas/24359
 891         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
 892         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
 893         Remove optimize-6c and x86-64-optimize-7c tests.
 894         * testsuite/gas/i386/noavx-3.l: Updated.
 895         * testsuite/gas/i386/noavx-4.d: Likewise.
 896         * testsuite/gas/i386/noavx-5.d: Likewise.
 897         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
 898         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
 899         * testsuite/gas/i386/nosse-5.s: Likewise.
 900         * testsuite/gas/i386/optimize-6a.d: Removed.
 901         * testsuite/gas/i386/optimize-6c.d: Likewise.
 902         * testsuite/gas/i386/optimize-7.d: Likewise.
 903         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 904         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 905         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 906         * testsuite/gas/i386/optimize-6a.l: New file.
 907         * testsuite/gas/i386/optimize-6a.s: Likewise.
 908         * testsuite/gas/i386/optimize-7.l: Likewise.
 909         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
 910         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
 911         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
 912
 913 2019-03-18  Alan Modra  <amodra@gmail.com>
 914
 915         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
 916         * as.c (macro_expr): Likewise.
 917         * macro.c (buffer_and_nest): Likewise.
 918         * read.c (temp_ilp): Remove FIXME.
 919
 920 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
 923         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
 924         * testsuite/gas/i386/avx512bw.d: Likewise.
 925         * testsuite/gas/i386/avx512f-intel.d: Likewise.
 926         * testsuite/gas/i386/avx512f.d: Likewise.
 927         * testsuite/gas/i386/disp32.d: Likewise.
 928         * testsuite/gas/i386/intel-regs.d: Likewise.
 929         * testsuite/gas/i386/pseudos.d: Likewise.
 930         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
 931         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 932
 933 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         PR gas/24348
 936         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
 937         256-bit EVEX vector register load/store instructions as VEX
 938         vector register load/store instructions for -O1.
 939         * doc/c-i386.texi: Update -O1 documentation.
 940         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
 941         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
 942         load/store instructions.
 943         * testsuite/gas/i386/optimize-2.s: Likewise.
 944         * testsuite/gas/i386/optimize-3.s: Likewise.
 945         * testsuite/gas/i386/optimize-5.s: Likewise.
 946         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 947         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 948         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 949         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 950         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 951         * testsuite/gas/i386/optimize-1.d: Updated.
 952         * testsuite/gas/i386/optimize-2.d: Likewise.
 953         * testsuite/gas/i386/optimize-3.d: Likewise.
 954         * testsuite/gas/i386/optimize-4.d: Likewise.
 955         * testsuite/gas/i386/optimize-5.d: Likewise.
 956         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 957         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 958         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 959         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 960         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 961         * testsuite/gas/i386/optimize-7.d: New file.
 962         * testsuite/gas/i386/optimize-7.s: Likewise.
 963         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 964         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
 965
 966 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
 969         VEX/EVEX vector register clearing instructions with 128-bit VEX
 970         vector register clearing instructions at -O1.
 971         * doc/c-i386.texi: Update -O1 and -O2 documentation.
 972         * testsuite/gas/i386/i386.exp: Run optimize-1a and
 973         x86-64-optimize-2a.
 974         * testsuite/gas/i386/optimize-1a.d: New file.
 975         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 976
 977 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 978
 979         PR gas/24353
 980         * config/tc-i386.c: Include <limits.h> if it exists and try
 981         including <sys/param.h> if we have it.
 982         (INT_MAX): Define if not defined.
 983         (md_parse_option): Set optimize to INT_MAX for -Os.
 984         * testsuite/gas/i386/optimize-2.s: Add a test.
 985         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 986         * testsuite/gas/i386/optimize-2.d: Updated.
 987         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 988
 989 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 990
 991         PR gas/24352
 992         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
 993         with 128-bit VEX encoding only when AVX is enabled and with
 994         128-bit EVEX encoding only when AVX512VL is enabled.
 995         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
 996         * testsuite/gas/i386/optimize-6.s: New file.
 997         * testsuite/gas/i386/optimize-6a.d: Likewise.
 998         * testsuite/gas/i386/optimize-6b.d: Likewise.
 999         * testsuite/gas/i386/optimize-6c.d: Likewise.
1000         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1001         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1002         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1003         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1004         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1005
1006 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
1007
1008         PR 24308
1009         * config/tc-i386.c (parse_insn): Check mnemp before using it to
1010         determine if a suffix can be trimmed.
1011
1012 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1013
1014         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1015
1016 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1017
1018         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1019
1020 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1021
1022         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1023
1024 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1025
1026         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1027
1028 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1029
1030         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1031         (out_debug_aranges, out_debug_info): Likewise.
1032
1033 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1034
1035         * symbols.h (symbol_temp_new_now_octets): Declare.
1036         (symbol_set_value_now_octets, symbol_octets_p): Declare.
1037         * symbols.c (struct symbol_flags): New member sy_octets.
1038         (symbol_temp_new_now_octets): New function.
1039         (resolve_symbol_value): Return octets instead of bytes if
1040         sy_octets is set.
1041         (symbol_set_value_now_octets): New function.
1042         (symbol_octets_p): New function.
1043
1044 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1045
1046         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1047
1048 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
1049
1050         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1051         * testsuite/gas/s390/zarch-arch13.d: Likewise.
1052
1053 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1054
1055         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1056         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1057         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1058         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1059         lines.
1060         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1061         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1062
1063 2019-02-24  Alan Modra  <amodra@gmail.com>
1064
1065         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1066
1067 2019-02-24  Alan Modra  <amodra@gmail.com>
1068
1069         PR 24144
1070         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1071         of section to ensure file contents cover aligned section size.
1072
1073 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1074
1075         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1076         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1077
1078 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1079
1080         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1081         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1082
1083 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1084
1085         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1086         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1087
1088 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
1089
1090         * NEWS: Mention -m[no-]fix-loongson3-llsc.
1091         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1092         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1093         * config.in: Regenerated.
1094         * configure: Likewise.
1095         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1096         New variables.
1097         (options): New OPTION_FIX_LOONGSON3_LLSC,
1098         OPTION_NO_FIX_LOONGSON3_LLSC.
1099         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1100         (md_begin): Initialize sync insn.
1101         (fix_loongson3_llsc): New.
1102         (append_insn): Call fix_loongson3_llsc.
1103         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1104         OPTION_NO_FIX_LOONGSON3_LLSC.
1105         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1106         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1107         --enable-mips-fix-loongson3-llsc=[yes|no].
1108
1109 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         PR gas/24165
1112         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1113         max_bytes.
1114         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1115         aarch64_init_frag.
1116         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1117         arm_init_frag.
1118         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1119         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1120         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1121         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1122         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1123         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1124         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1125         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1126         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1127         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1128         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1129         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1130         (alignment ? ((1 << alignment) - 1) : 1)
1131         (i386_tc_frag_data): Add max_bytes.
1132         (TC_FRAG_INIT): Add and track max_bytes.
1133         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1134         fragP->tc_frag_data.max_bytes.
1135         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1136
1137 2019-02-08  Jim Wilson  <jimw@sifive.com>
1138
1139         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1140         (riscv_ip) <'C'>: Add 'z' support.
1141
1142 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1143
1144         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1145         hlt to armv1.
1146         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1147         * testsuite/gas/arm/hlt.d: New test.
1148         * testsuite/gas/arm/hlt.s: New test.
1149
1150 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1151
1152         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1153         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1154
1155 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1156
1157         PR binutils/23212
1158         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1159         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1160
1161 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1162
1163         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1164         64-bit boundaries for the GR6.
1165         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1166         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1167         * testsuite/gas/visium/bra-1.d: New test.
1168         * testsuite/gas/visium/bra-1.s: Likewise.
1169         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1170
1171 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1172
1173         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1174         (emit_reloc): New function.
1175         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1176         can be either 2 bytes or 3 bytes long.
1177         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1178         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1179         * testsuite/gas/s12z/s12z.exp: Add them.
1180
1181 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1182
1183         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1184         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1185         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1186         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1187         * testsuite/gas/s12z/pc-rel-good.d: New file.
1188         * testsuite/gas/s12z/pc-rel-good.s: New file.
1189         * testsuite/gas/s12z/s12z.exp: Add them.
1190
1191 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1192
1193         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1194         * testsuite/gas/s12z/exg.d: New test case.
1195         * testsuite/gas/s12z/exg.l: New file.
1196
1197 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1198
1199         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1200         immediate mode operands should be permitted.
1201         * testsuite/s12z/imm-dest.d: New file.
1202         * testsuite/s12z/imm-dest.l: New file.
1203         * testsuite/s12z/imm-dest.s: New file.
1204         * testsuite/s12z/s12z.exp: Add them.
1205
1206 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1207
1208         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1209         * doc/c-s390.texi: Document arch13 march option.
1210         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1211         * testsuite/gas/s390/zarch-arch13.d: New test.
1212         * testsuite/gas/s390/zarch-arch13.s: New test.
1213         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1214         also for z13.
1215
1216 2019-01-31  Alan Modra  <amodra@gmail.com>
1217
1218         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1219         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1220         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1221         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1222
1223 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1224
1225         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1226         symbols as done in md_apply_fix.
1227         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1228
1229 2019-01-28  Nick Clifton  <nickc@redhat.com>
1230
1231         * po/fr.po: Updated French translation.
1232         * po/ru.po: Updated Russian translation.
1233
1234 2019-01-28  Alan Modra  <amodra@gmail.com>
1235
1236         * configure.ac (ac_checking): Set from bfd/development.sh
1237         development variable.
1238         * configure: Regenerate.
1239
1240 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1241
1242         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1243         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1244         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1245         stg, stzg, st2g and stz2g.
1246         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1247         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1248         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1249
1250 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1251
1252         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1253         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1254         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1255         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1256
1257 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1258             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1259
1260         * config/tc-aarch64.c (parse_address_main): Remove support for
1261         [base]! address expression.
1262         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1263         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1264         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1265         and stgv.
1266         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1267         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1268         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1269
1270 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1271
1272         PR gas/23940
1273         * macro.c (getstring): Check array bound before accessing.
1274
1275 2019-01-25  Alan Modra  <amodra@gmail.com>
1276
1277         PR 20902
1278         PR 24125
1279         * read.c (stringer): Delete assertion.
1280
1281 2019-01-21  Nick Clifton  <nickc@redhat.com>
1282
1283         * po/uk.po: Updated Ukranian translation.
1284
1285 2019-01-19  Nick Clifton  <nickc@redhat.com>
1286
1287         * config.in: Regenerate.
1288         * configure: Regenerate.
1289         * po/gas.pot: Regenerate.
1290
1291 2018-06-24  Nick Clifton  <nickc@redhat.com>
1292
1293         2.32 branch created.
1294
1295 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1296
1297         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1298         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1299         * testsuite/gas/arm/csdb.d: Skip pe.
1300         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1301         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1302         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1303         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1304         * testsuite/gas/arm/udf.d: Skip pe.
1305
1306 2019-01-16  Kito Cheng  <kito@andestech.com>
1307
1308         * testsuite/gas/riscv/attribute-empty.d: New.
1309
1310 2019-01-16  Kito Cheng  <kito@andestech.com>
1311             Nelson Chu  <nelson@andestech.com>
1312
1313         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1314         (riscv_set_options): Add `arch_attr` field.
1315         (riscv_opts): Set default value for arch_attr.
1316         (riscv_write_out_arch_attr): New.
1317         (riscv_set_public_attributes): Likewise.
1318         (riscv_md_end): Likewise.
1319         (riscv_convert_symbolic_attribute): Likewise.
1320         (s_riscv_attribute): Likewise.
1321         (explicit_arch_attr): Likewise.
1322         (riscv_pseudo_table): Add .attribute to the table.
1323         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1324         enumeration constants.
1325         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1326         (md_parse_option): Handle the new options.
1327         (md_show_usage): Document the `march-attr' option.
1328         * config/tc-riscv.h (md_end): Define as riscv_md_end
1329         (riscv_md_end): Declare.
1330         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1331         riscv_convert_symbolic_attribute.
1332         (riscv_convert_symbolic_attribute): Declare.
1333         (start_assemble): Declare.
1334         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1335         * testsuite/gas/elf/section2.e-riscv: New.
1336         * testsuite/gas/riscv/attribute-01.d: New test
1337         * testsuite/gas/riscv/attribute-02.d: Likewise.
1338         * testsuite/gas/riscv/attribute-03.d: Likewise.
1339         * testsuite/gas/riscv/attribute-04.d: Likewise.
1340         * testsuite/gas/riscv/attribute-04.s: Likewise.
1341         * testsuite/gas/riscv/attribute-05.d: Likewise.
1342         * testsuite/gas/riscv/attribute-05.s: Likewise.
1343         * testsuite/gas/riscv/attribute-06.d: Likewise.
1344         * testsuite/gas/riscv/attribute-06.s: Likewise.
1345         * testsuite/gas/riscv/attribute-07.d: Likewise.
1346         * testsuite/gas/riscv/attribute-07.s: Likewise.
1347         * testsuite/gas/riscv/attribute-08.d: Likewise.
1348         * testsuite/gas/riscv/attribute-08.s: Likewise.
1349         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1350         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1351         * testsuite/gas/riscv/empty.l: Likewise.
1352         * doc/c-riscv.texi (.attribute): Add documentation.
1353         * configure.ac (--enable-default-riscv-attribute): New options.
1354         * configure: Re-generate.
1355         * config.in: Re-generate.
1356
1357 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1358
1359         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1360         before the contents.
1361         * testsuite/gas/s12z/labels.d: New file.
1362         * testsuite/gas/s12z/labels.s: New file.
1363         * testsuite/gas/s12z/s12z.exp: Add them.
1364         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1365         Also fix message typo and semantics.
1366         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1367         BFD_RELOC_24.
1368         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1369         of R_S12Z_EXT24.
1370
1371 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1372
1373         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1374         (insns) [ARM_VARIANT]: Modified.
1375         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1376         in ARMv6T2 as well.
1377         * testsuite/gas/arm/archv6t2-1.d: New test.
1378         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1379         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1380
1381 2019-01-11  Alan Modra  <amodra@gmail.com>
1382
1383         PR 23963
1384         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1385         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1386
1387 2019-01-10  Nick Clifton  <nickc@redhat.com>
1388
1389         PR 23963
1390         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1391         fact that control characters are now displayed as escape
1392         sequences.
1393         * testsuite/gas/mips/mips16-e.d: Likewise.
1394         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1395         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1396         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1397         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1398         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1399         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1400         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1401         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1402         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1403         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1404         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1405         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1406         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1407         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1408         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1409         Likewise.
1410         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1411         Likewise.
1412         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1413         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1414         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1415         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1416         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1417         * testsuite/gas/mips/r6-n32.d: Likewise.
1418         * testsuite/gas/mips/r6-n64.d: Likewise.
1419         * testsuite/gas/mips/r6.d: Likewise.
1420         * testsuite/gas/mips/tmips16-e.d: Likewise.
1421         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1422         * testsuite/gas/mn10300/relax.d: Likewise.
1423
1424 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1425
1426         * testsuite/gas/s12z/jsr.s: New case.
1427         * testsuite/gas/s12z/jsr.d: New case.
1428
1429 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1430
1431         * configure: Regenerate.
1432
1433 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1434
1435         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1436         * doc/c-aarch64.texi (-mcpu): Document ares value.
1437
1438 2019-01-08  Alan Modra  <amodra@gmail.com>
1439
1440         * testsuite/gas/rx/rx.exp: Create generated test source in
1441         current directory.
1442         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1443         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1444         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1445         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1446         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1447         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1448         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1449         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1450         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1451         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1452         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1453         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1454         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1455         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1456         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1457         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1458         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1459         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1460         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1461         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1462         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1463         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1464         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1465         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1466         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1467         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1468         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1469         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1470         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1471         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1472         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1473         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1474         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1475         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1476         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1477         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1478         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1479         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1480         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1481         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1482         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1483         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1484         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1485         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1486         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1487         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1488         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1489         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1490         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1491         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1492         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1493         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1494         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1495         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1496         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1497         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1498         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1499         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1500         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1501         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1502         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1503         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1504         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1505         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1506         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1507         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1508         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1509         * testsuite/gas/rx/xor.d: Add #source line.
1510
1511 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1512
1513         * config/tc-arm.c (arm_cpus): Add ares.
1514         * doc/c-arm.texi (-mcpu): Document ares value.
1515
1516 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1517
1518         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1519         (rx_bfield): Add prototype.
1520         (rx_post): Likewise.
1521         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1522         (DSIZE): Define.
1523         (POST): Define.
1524         (rx_check_v3): New. check v3 type.
1525         (rx_check_dfpu): New. check have double support.
1526         (double_condition_table): New. dcmp<cond> contiditon.
1527         (check_condition): Multiple condition support.
1528         (rx_lex): RXv3 instructions support.
1529         Add parse dcmp<cond> instruction and Double FPU registers.
1530         (immediate): Disable optimize in dmov #imm case.
1531         (displacement): Add double displacement in dmov instraction.
1532         * config/tc-rx.c (rx_use_conventional_section_names):
1533         Invert default value in rx-*-linux target.
1534         (cpu_type): Add additional ELF flags.
1535         (cpu_type_list): Add RXv3.
1536         (md_parse_option): Refer elf_flags from cpu_type_list.
1537         (md_show_usage): Add rxv3 and rxv3-dfpu.
1538         (rx_bytesT): Add post byte.
1539         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1540         (rx_post): New. Set instruction post byte.
1541         (md_assemble): Add post byte.
1542         doc/c-rx.texi: Add cpu types.
1543         * testsuite/gas/rx/Xtod.d: New.
1544         * testsuite/gas/rx/Xtod.sm: New.
1545         * testsuite/gas/rx/bfmov.d: New.
1546         * testsuite/gas/rx/bfmov.sm: New.
1547         * testsuite/gas/rx/dabs.d: New.
1548         * testsuite/gas/rx/dabs.sm: New.
1549         * testsuite/gas/rx/dadd.d: New.
1550         * testsuite/gas/rx/dadd.sm: New.
1551         * testsuite/gas/rx/dcmp.d: New.
1552         * testsuite/gas/rx/dcmp.sm: New.
1553         * testsuite/gas/rx/ddiv.d: New.
1554         * testsuite/gas/rx/ddiv.sm: New.
1555         * testsuite/gas/rx/dmov.d: New.
1556         * testsuite/gas/rx/dmov.sm: New.
1557         * testsuite/gas/rx/dmul.d: New.
1558         * testsuite/gas/rx/dmul.sm: New.
1559         * testsuite/gas/rx/dneg.d: New.
1560         * testsuite/gas/rx/dneg.sm: New.
1561         * testsuite/gas/rx/dpopm.d: New.
1562         * testsuite/gas/rx/dpopm.sm: New.
1563         * testsuite/gas/rx/dpushm.d: New.
1564         * testsuite/gas/rx/dpushm.sm: New.
1565         * testsuite/gas/rx/dround.d: New.
1566         * testsuite/gas/rx/dround.sm: New.
1567         * testsuite/gas/rx/dsqrt.d: New.
1568         * testsuite/gas/rx/dsqrt.sm: New.
1569         * testsuite/gas/rx/dsub.d: New.
1570         * testsuite/gas/rx/dsub.sm: New.
1571         * testsuite/gas/rx/dtoX.d: New.
1572         * testsuite/gas/rx/dtoX.sm: New.
1573         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1574         * testsuite/gas/rx/mvfdc.d: New.
1575         * testsuite/gas/rx/mvfdc.sm: New.
1576         * testsuite/gas/rx/mvfdr.d: New.
1577         * testsuite/gas/rx/mvfdr.sm: New.
1578         * testsuite/gas/rx/mvtdc.d: New.
1579         * testsuite/gas/rx/mvtdc.sm: New.
1580         * testsuite/gas/rx/rstr.d: New.
1581         * testsuite/gas/rx/rstr.sm: New.
1582         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1583         * testsuite/gas/rx/save.d: New.
1584         * testsuite/gas/rx/save.sm: New.
1585         * testsuite/gas/rx/xor.d: New.
1586         * testsuite/gas/rx/xor.sm: Add pattern.
1587
1588 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1589
1590         PR 24010
1591         * macro.c (get_any_string): Check for end of input whilst scanning
1592         for separators.
1593
1594 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1595
1596         PR 24009
1597         * read.c (stringer): Fix handling of missing '>' character at end
1598         of <...> sequence.
1599
1600 2019-01-01  Alan Modra  <amodra@gmail.com>
1601
1602         Update year range in copyright notice of all files.
1603
1604 For older changes see ChangeLog-2018
1605 \f
1606 Copyright (C) 2019 Free Software Foundation, Inc.
1607
1608 Copying and distribution of this file, with or without modification,
1609 are permitted in any medium without royalty provided the copyright
1610 notice and this notice are preserved.
1611
1612 Local Variables:
1613 mode: change-log
1614 left-margin: 8
1615 fill-column: 74
1616 version-control: never
1617 End: