gas/ChangeLog

   1 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
   2
   3         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
   4         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
   5         (parse_operands): Handle new SVE_ADDR_ZX operand.
   6
   7 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
   8
   9         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
  10         operand.
  11
  12 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  13
  14         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
  15
  16 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  17
  18         * config/tc-aarch64.c: Add command line architecture feature flags
  19         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
  20         * doc/c-aarch64.texi: Document new architecture feature flags.
  21
  22 2019-05-08  Alan Modra  <amodra@gmail.com>
  23
  24         * testsuite/gas/elf/dwarf2-1.s,
  25         * testsuite/gas/elf/dwarf2-2.s,
  26         * testsuite/gas/elf/dwarf2-5.s,
  27         * testsuite/gas/elf/dwarf2-7.s,
  28         * testsuite/gas/elf/dwarf2-8.s,
  29         * testsuite/gas/elf/dwarf2-9.s,
  30         * testsuite/gas/elf/dwarf2-10.s,
  31         * testsuite/gas/elf/dwarf2-11.s,
  32         * testsuite/gas/elf/dwarf2-12.s,
  33         * testsuite/gas/elf/dwarf2-13.s,
  34         * testsuite/gas/elf/dwarf2-14.s,
  35         * testsuite/gas/elf/dwarf2-15.s,
  36         * testsuite/gas/elf/dwarf2-16.s,
  37         * testsuite/gas/elf/dwarf2-17.s,
  38         * testsuite/gas/elf/dwarf2-18.s,
  39         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
  40         instructions.
  41         * testsuite/gas/elf/dwarf2-1.d,
  42         * testsuite/gas/elf/dwarf2-2.d,
  43         * testsuite/gas/elf/dwarf2-5.d,
  44         * testsuite/gas/elf/dwarf2-7.d,
  45         * testsuite/gas/elf/dwarf2-8.d,
  46         * testsuite/gas/elf/dwarf2-9.d,
  47         * testsuite/gas/elf/dwarf2-10.d,
  48         * testsuite/gas/elf/dwarf2-11.d,
  49         * testsuite/gas/elf/dwarf2-12.d,
  50         * testsuite/gas/elf/dwarf2-13.d,
  51         * testsuite/gas/elf/dwarf2-14.d,
  52         * testsuite/gas/elf/dwarf2-15.d,
  53         * testsuite/gas/elf/dwarf2-16.d,
  54         * testsuite/gas/elf/dwarf2-17.d,
  55         * testsuite/gas/elf/dwarf2-18.d,
  56         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
  57         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
  58         * testsuite/gas/elf/elf.exp: Sort targets.
  59         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
  60         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
  61         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
  62
  63 2019-05-08  Alan Modra  <amodra@gmail.com>
  64
  65         * config/tc-xtensa.c (opt_linkrelax): New variable.
  66         (md_parse_option): Set it here.
  67         (md_begin): Copy opt_linkrelax to linkrelax.
  68
  69 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
  70
  71         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
  72         * testsuite/gas/elf/dwarf2-19.d: Likewise.
  73
  74 2019-05-07  Alan Modra  <amodra@gmail.com>
  75
  76         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
  77         X_add_symbol tests.
  78
  79 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
  80             Faraz Shahbazker  <fshahbazker@wavecomp.com>
  81
  82         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
  83         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
  84         (mips_after_parse_args): Translate EVA to EVA_R6.
  85         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
  86         * testsuite/gas/mips/eva.s: Likewise.
  87         * testsuite/gas/mips/ase-errors-1.l: Check errors for
  88          new instructions.
  89         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
  90
  91 2019-05-06  Alan Modra  <amodra@gmail.com>
  92
  93         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
  94         directly.
  95
  96 2019-05-06  Alan Modra  <amodra@gmail.com>
  97
  98         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
  99         relocs, and VLE sdarel relocs.
 100         * testsuite/gas/ppc/power4.d: Adjust.
 101
 102 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
 103
 104         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
 105         views of prior locs.
 106         (dwarf2_gen_line_info_1): Skip heads.
 107         (size_inc_line_addr, emit_inc_line_addr): Drop
 108         DW_LNS_advance_pc for zero addr delta.
 109         (dwarf2_finish): Assign views for heads of segments.
 110         * testsuite/gas/elf/dwarf2-19.d: New.
 111         * testsuite/gas/elf/dwarf2-19.s: New.
 112         * testsuite/gas/elf/elf.exp: Test it.
 113
 114 2019-05-04  Alan Modra  <amodra@gmail.com>
 115
 116         * config/tc-m32c.c (insn_size): Delete static var.
 117         (md_begin): Don't set it.
 118         (m32c_md_end): Delete.
 119         (md_assemble): Add insn_size auto var.
 120         * config/tc-m32c.h (md_end): Don't define.
 121         (m32c_md_end): Delete.
 122         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
 123         * testsuite/gas/all/align.d: Remove m32c from notarget list.
 124         * testsuite/gas/all/incbin.d: Likewise.
 125         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 126         * testsuite/gas/macros/semi.d: Likewise.
 127         * testsuite/gas/all/gas.exp (do_comment): Similarly.
 128
 129 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR gas/24485
 132         * config/tc-i386.c (process_suffix): Issue a warning to IRET
 133         without a suffix for .code16gcc.
 134         * testsuite/gas/i386/jump16.s: Add tests for iretX.
 135         * testsuite/gas/i386/jump16.d: Updated.
 136         * testsuite/gas/i386/jump16.e: New file.
 137
 138 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
 139
 140         * config/tc-aarch64.c (parse_operands): Add case for
 141         AARCH64_OPND_TME_UIMM16.
 142         (aarch64_features): Add "tme".
 143         * doc/c-aarch64.texi: Document the same.
 144         * testsuite/gas/aarch64/tme-invalid.d: New test.
 145         * testsuite/gas/aarch64/tme-invalid.l: New test.
 146         * testsuite/gas/aarch64/tme-invalid.s: New test.
 147         * testsuite/gas/aarch64/tme.d: New test.
 148         * testsuite/gas/aarch64/tme.s: New test.
 149
 150 2019-04-29  John Darrington <john@darrington.wattle.id.au>
 151
 152         * testsuite/gas/s12z/truncated.d: New file.
 153         * testsuite/gas/s12z/truncated.s: New file.
 154         * testsuite/gas/s12z/s12z.exp: Add new test.
 155
 156 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
 157             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 158
 159         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
 160         M_SCDP_AB>: New cases and expansions for paired instructions.
 161         * testsuite/gas/mips/llpscp-32.s: New test source.
 162         * testsuite/gas/mips/llpscp-64.s: Likewise.
 163         * testsuite/gas/mips/llpscp-32.d: New test.
 164         * testsuite/gas/mips/llpscp-64.d: Likewise.
 165         * testsuite/gas/mips/mips.exp: Run the new tests.
 166         * testsuite/gas/mips/r6.s: Add new instructions to test source.
 167         * testsuite/gas/mips/r6-64.s: Likewise.
 168         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
 169         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 170         * testsuite/gas/mips/r6-n32.d: Likewise.
 171         * testsuite/gas/mips/r6-n64.d: Likwwise.
 172         * testsuite/gas/mips/r6.d: Likewise.
 173
 174 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR gas/24485
 177         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
 178         to IRET for .code16gcc.
 179         * testsuite/gas/i386/jump16.s: Add IRET tests.
 180         * testsuite/gas/i386/jump16.d: Updated.
 181
 182 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
 183             Alan Modra  <amodra@gmail.com>
 184
 185         PR gas/24444
 186         * frags.c (frag_gtoffset_p): New.
 187         * frags.h (frag_gtoffset_p): Declare it.
 188         * expr.c (resolve_expression): Use it.
 189
 190 2019-04-24  Alan Modra  <amodra@gmail.com>
 191
 192         PR 24444
 193         * symbols.c (resolve_symbol_value): When handling symbols
 194         marked as sy_flags.resolved, return correct value for the
 195         case of expression symbols left as an O_symbol expression.
 196         Merge O_symbol code handling undefined and common symbols with
 197         code handling special cases of expression symbols.  Use
 198         seg_left to test for undefined and common symbols.  Don't
 199         leave an O_symbol expression when X_add_symbol resolves to
 200         the absolute_section.  Init final_val later.
 201         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
 202
 203 2019-04-24  John Darrington <john@darrington.wattle.id.au>
 204
 205         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
 206         and BCLR instructions with an invalid mode.
 207         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
 208
 209 2019-04-19  Nick Clifton  <nickc@redhat.com>
 210
 211         PR 24464
 212         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 213         to the relaxation function.
 214         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 215         number of iterations.  Make sure that our internal iteration limit
 216         does not exceed this external iteration limit.
 217
 218 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 219
 220         * config/tc-mips.c (match_non_zero_reg_operand): Update
 221         warning message.
 222         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 223
 224 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 225
 226         * config/tc-msp430.c (msp430_make_init_symbols): Define
 227         __crt0_run_{preinit,init,fini}_array symbols if
 228         .{preinit,init,fini}_array sections exist.
 229         * testsuite/gas/msp430/fini-array.d: New test.
 230         * testsuite/gas/msp430/init-array.d: New test.
 231         * testsuite/gas/msp430/preinit-array.d: New test.
 232         * testsuite/gas/msp430/fini-array.s: New test source.
 233         * testsuite/gas/msp430/init-array.s: New test source.
 234         * testsuite/gas/msp430/preinit-array.s: New test source.
 235         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 236
 237 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 238
 239         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 240         symbol when .lower.bss or .either.bss sections exist.
 241         Define __crt0_movedata when .lower.data or .either.data sections exist.
 242         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 243         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 244         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 245         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 246         * testsuite/gas/msp430/msp430.exp: Run new tests.
 247         Enable large code model when running -mdata-region={upper,either}
 248         tests.
 249
 250 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 251
 252         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 253         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 254         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 255         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 256         accordingly.
 257         (md_show_usage): Likewise.
 258         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 259         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 260         (md_longopts): Likewise.
 261         (warn_eint_nop): Update comment.
 262         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 263         prev_insn_is_dint or we are assembling for 430 ISA.
 264         (msp430_operands): Only call warn_unsure_interrupt if
 265         do_unknown_interrupt_nops == TRUE.
 266         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 267         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 268         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 269         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 270         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 271         test.
 272         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 273         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 274
 275 2019-04-16  Alan Modra  <amodra@gmail.com>
 276
 277         * testsuite/gas/all/weakref1.d: xfail nds32.
 278
 279 2019-04-16  Alan Modra  <amodra@gmail.com>
 280
 281         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 282         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 283
 284 2019-04-16  Alan Modra  <amodra@gmail.com>
 285
 286         * write.h: Don't include bit_fix.h.
 287         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 288         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 289         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 290         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 291         (print_fixup): Don't print im_disp.
 292         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 293         and fx_im_disp.
 294         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 295         fx_no_overflow when fx_bit_fixP.
 296         * config/tc-dlx.h: Include bit_fix.h.
 297         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 298         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 299         fx_no_overflow when bit_fixP.
 300         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 301         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 302         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 303
 304 2019-04-16  Alan Modra  <amodra@gmail.com>
 305
 306         * write.h (struct fix <fx_where>): Make unsigned.
 307         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 308         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 309         "size" parameters unsigned long.
 310         (fix_new_internal): Likewise.  Adjust error format string to suit.
 311         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 312         * config/tc-sparc.c (md_apply_fix): Likewise.
 313         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 314         * config/tc-score7.c (s7_convert_frag): Likewise.
 315
 316 2019-04-16  Alan Modra  <amodra@gmail.com>
 317
 318         * frags.h (struct frag <fr_fix>): Use unsigned type.
 319         * frags.c (frag_new): Assert that current size exceeds
 320         old_frags_var_max_size.
 321         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 322         * listing.c (calc_hex): Likewise.
 323         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 324         * config/tc-arc.c (md_convert_frag): Likewise.
 325         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 326         * config/tc-mips.c (md_convert_frag): Likewise.
 327         * config/tc-rl78.c (md_convert_frag): Likewise.
 328         * config/tc-rx.c (md_convert_frag): Likewise.
 329         * config/tc-sparc.c (md_apply_fix): Likewise.
 330         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 331         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 332
 333 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 334
 335         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 336         (OP_VLDR): New enum operand_parse_code enumerator.
 337         (parse_operands): Add logic for OP_VLDR.
 338         (do_t_vldr_vstr_sysreg): New function.
 339         (do_vldr_vstr): Likewise.
 340         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 341         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 342         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 343         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 344         uses of VLDR and VSTR.
 345         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 346         above bad uses.
 347         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 348         VSTR valid uses.
 349         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 350         above examples.
 351
 352 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 353
 354         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 355         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 356         enumerators.
 357         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 358         *partial_match to TRUE if at least one element in the register list has
 359         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 360         register lists which expect VPR as last element in the list.
 361         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 362         prototype.
 363         (s_arm_unwind_save_vfp): Likewise.
 364         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 365         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 366         Handle new OP_VRSDVLST case.
 367         (do_t_vscclrm): New function.
 368         (insns): New entry for VSCCLRM instruction.
 369         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 370         instructions.
 371         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 372         for above instructions.
 373         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 374         instruction.
 375         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 376         for above instructions.
 377
 378 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 379
 380         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 381         REGLIST_RN and REGLIST_CLRM enumerators.
 382         (parse_reg_list): Add etype parameter to distinguish between regular
 383         core register list and CLRM register list.  Add logic to
 384         recognize CLRM register list.
 385         (parse_vfp_reg_list): Assert type is not for core register list.
 386         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 387         prototype.
 388         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 389         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 390         logic for OP_CLRMLST.
 391         (encode_thumb2_ldmstm): Rename into ...
 392         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 393         encode CLRM and guard LDM/STM only code by do_io.
 394         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 395         (do_t_push_pop): Likewise.
 396         (do_t_clrm): New function.
 397         (insns): Define CLRM.
 398         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 399         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 400         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 401         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 402         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 403
 404 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 405             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 406
 407         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 408         for the LR operand and optional LR operand.
 409         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 410         both type checking and value checking.
 411         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 412         (v8_1_loop_reloc): New helper function for handling labels
 413         for the low overhead loop instructions.
 414         (do_t_loloop): New function to encode DLS, WLS and LE.
 415         (insns): New entries for WLS, DLS and LE.
 416         (md_pcrel_from_section): New switch case
 417         for BFD_RELOC_ARM_THUMB_LOOP12.
 418         (md_appdy_fix): Likewise.
 419         (tc_gen_reloc): Likewise.
 420         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 421         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 422         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 423         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 424         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
 425
 426 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 427             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 428
 429         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
 430         (do_t_v8_1_branch): New switch case for bfcsel.
 431         (toU): Define.
 432         (insns): New instruction for bfcsel.
 433         (md_pcrel_from_section): New switch case
 434         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 435         (md_appdy_fix): Likewise
 436         (tc_gen_reloc): Likewise.
 437         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 438         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
 439
 440 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 441
 442         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 443         BFD_RELOC_ARM_THUMB_BF13.
 444         (md_appdy_fix): Likewise.
 445         (tc_gen_reloc): Likewise.
 446
 447 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 448             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 449
 450         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 451         (do_t_v8_1_branch): New switch case for bfl.
 452         (insns): New instruction for bfl.
 453         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 454         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 455         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 456         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 457         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 458         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 459         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 460
 461 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 462
 463         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 464         BFD_RELOC_ARM_THUMB_BF19.
 465         (md_appdy_fix): Likewise.
 466         (tc_gen_reloc): Likewise.
 467
 468 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 469
 470         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 471         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 472         (insns): New instruction for bfx and bflx.
 473         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 474         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 475         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 476         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 477         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 478
 479 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 480             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 481
 482         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 483         (do_t_branch_future): New.
 484         (insns): New instruction for bf.
 485         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 486         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 487         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 488         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 489         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 490         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 491         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 492
 493 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 494
 495         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 496         BFD_RELOC_ARM_THUMB_BF17.
 497         (md_appdy_fix): Likewise.
 498         (tc_gen_reloc): Likewise.
 499
 500 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 501
 502         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 503         (arm_it): Member reloc renamed relocs and updated to an array.
 504         Rest: Replace all occurrences of reloc to relocs[0].
 505
 506 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 507
 508         * config/tc-arm.c (md_pcrel_from_section): New switch case
 509         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 510         (v8_1_branch_value_check): New function to check branch
 511         offsets.
 512         (md_appdy_fix): New switch case for
 513         BFD_RELOC_THUMB_PCREL_BRANCH5.
 514         (tc_gen_reloc): Likewise.
 515
 516 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 517
 518         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 519         (armv8_1m_main_ext_table): New extension table.
 520         (arm_archs): Use the new extension table.
 521         * doc/c-arm.texi: Add missing arch and document new extensions.
 522         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 523         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 524         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 525
 526 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 527
 528         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 529         Tag_CPU_arch build attribute value.  Reindent.
 530         (get_aeabi_cpu_arch_from_fset): Update assert.
 531         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 532         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 533
 534 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 535
 536         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 537         default ASEs for i6400.
 538         * doc/c-mips.texi (-march): Document i6500.
 539         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 540         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 541         * testsuite/gas/mips/mips.exp: Run the new tests.
 542
 543 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 544
 545         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 546         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 547         (file_mips_check_options): Propagate initial ASE settings.
 548         (mips_after_parse_args, parse_code_option): Track the initial
 549         ASE settings for a CPU.
 550         (s_mipsset): Restore the initial ASE settings when reverting
 551         to the default arch.
 552         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 553         * testsuite/gas/mips/mips.exp: Run the new test.
 554
 555 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 556
 557         config/tc-s12z.h: Remove definition of macro TC_M68K
 558
 559 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 560
 561         config/tc-s12z.c: Use bfd_boolean where appropriate.
 562
 563 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 564
 565         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 566         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 567         * testsuite/gas/xtensa/loop-relax.s: New test source.
 568         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 569         definition.
 570         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 571         definition.
 572         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 573         source.
 574         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 575         definition.
 576         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 577         definition.
 578         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 579         source.
 580         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 581         definition.
 582         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 583         source.
 584         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 585         definition.
 586
 587 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 588
 589         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 590         tests and all explicit run_dump_test / run_list_test
 591         invocations. Add run_dump_tests for all .d files in the
 592         test subdirectory.
 593         * testsuite/gas/xtensa/entry_align.d: New test definition.
 594         * testsuite/gas/xtensa/entry_align.l: New test output.
 595         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 596         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 597         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 598         * testsuite/gas/xtensa/j_too_far.l: New test output.
 599         * testsuite/gas/xtensa/loop_align.d: New test definition.
 600         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 601         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 602         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 603         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 604
 605 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 606
 607         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 608         no effect.
 609         (get_literal_pool_location): Only search for the literal pool
 610         when auto litpools is used, otherwise take one recorded in the
 611         tc_segment_info_data.
 612         (xtensa_assign_litpool_addresses): New function.
 613         (xtensa_move_literals): Don't duplicate 'literal pool location
 614         required...' error message. Call xtensa_assign_litpool_addresses.
 615
 616 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 617
 618         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 619         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 620         section that records literal pool location.
 621         (md_begin): Call xtensa_mark_literal_pool_location when text
 622         section literals or auto litpools are used.
 623         (xtensa_elf_section_change_hook): Call
 624         xtensa_mark_literal_pool_location when text section literals or
 625         auto litpools are used, there's no literal pool location defined
 626         for the current section and it's not .init or .fini.
 627         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 628         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 629         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 630
 631 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 632
 633         * config/tc-aarch64.c (process_omitted_operand): Add case for
 634         AARCH64_OPND_Rt_SP.
 635         (parse_operands): Likewise.
 636         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 637         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 638         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 639         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 640
 641 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 642
 643         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 644         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 645         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 646         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 647
 648 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 649
 650         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 651         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 652         * testsuite/gas/i386/solaris/reloc64.d,
 653         testsuite/gas/i386/solaris/x86-64-jump.d,
 654         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 655         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 656         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 657         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 658         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 659         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 660         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 661         * testsuite/gas/i386/reloc64.d,
 662         testsuite/gas/i386/x86-64-jump.d,
 663         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 664         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 665         testsuite/gas/i386/x86-64-nop-3.d,
 666         testsuite/gas/i386/x86-64-nop-4.d,
 667         testsuite/gas/i386/x86-64-nop-5.d,
 668         testsuite/gas/i386/x86-64-relax-2.d,
 669         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 670
 671 2019-04-10  Alan Modra  <amodra@gmail.com>
 672
 673         * config/te-cloudabi.h: New file.
 674         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 675         rather than TARGET_OS to select cloudabi.
 676         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 677         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 678
 679 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 680
 681         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 682         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 683         the SEL field.
 684         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 685
 686 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * config/tc-i386.c (output_insn): Support
 689         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 690         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 691         * testsuite/gas/i386/property-2.d: Updated.
 692         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 693
 694 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
 697         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
 698         check.
 699
 700 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
 703         * testsuite/gas/i386/property-2.d: New file.
 704         * testsuite/gas/i386/property-2.s: Likewise.
 705         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 706
 707 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 708
 709         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
 710         (cpu_noarch): Add noavx512_bf16.
 711         * doc/c-i386.texi: Document avx512_bf16.
 712         * testsuite/gas/i386/avx512_bf16.d: New file.
 713         * testsuite/gas/i386/avx512_bf16.s: Likewise.
 714         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
 715         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
 716         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
 717         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
 718         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
 719         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
 720         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
 721         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
 722         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
 723         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
 724         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
 725
 726 2019-04-05  Alan Modra  <amodra@gmail.com>
 727
 728         * testsuite/gas/ppc/bc.s,
 729         * testsuite/gas/ppc/bcat.d,
 730         * testsuite/gas/ppc/bcaterr.d,
 731         * testsuite/gas/ppc/bcaterr.l,
 732         * testsuite/gas/ppc/bcy.d,
 733         * testsuite/gas/ppc/bcyerr.d,
 734         * testsuite/gas/ppc/bcyerr.l: New tests.
 735         * testsuite/gas/ppc/ppc.exp: Run them.
 736
 737 2019-04-05  Alan Modra  <amodra@gmail.com>
 738
 739         * testsuite/gas/ppc/476.d: Remove trailing spaces.
 740         * testsuite/gas/ppc/a2.d: Likewise.
 741         * testsuite/gas/ppc/booke.d: Likewise.
 742         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
 743         * testsuite/gas/ppc/e500.d: Likewise.
 744         * testsuite/gas/ppc/e500mc.d: Likewise.
 745         * testsuite/gas/ppc/e6500.d: Likewise.
 746         * testsuite/gas/ppc/htm.d: Likewise.
 747         * testsuite/gas/ppc/power6.d: Likewise.
 748         * testsuite/gas/ppc/power8.d: Likewise.
 749         * testsuite/gas/ppc/power9.d: Likewise.
 750         * testsuite/gas/ppc/vle.d: Likewise.
 751
 752 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
 753
 754         PR gas/24349
 755         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
 756         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
 757         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
 758         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
 759         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
 760         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
 761         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
 762         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
 763         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
 764         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
 765         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
 766         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
 767         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
 768         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
 769         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
 770         bttarl+): Add tests of extended mnemonics.
 771         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
 772         to expect new extended mnemonics.
 773         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
 774         to not use illegal BO value.  Use a more convenient BI value.
 775         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
 776
 777 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
 778
 779         * config/tc-xtensa.c (convert_frag_immed): Drop
 780         convert_frag_immed_finish_loop invocation.
 781         (convert_frag_immed_finish_loop): Drop declaration and
 782         definition.
 783         * config/xtensa-relax.c (widen_spec_list): Replace loop
 784         widening that uses addi/addmi with widening that uses l32r
 785         and const16.
 786
 787 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 788
 789         * config/tc-arm.c (arm_ext_table): New struct type.
 790         (arm_arch_option_table): Add new 'arm_ext_table' field.
 791         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
 792         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
 793         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
 794         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
 795         armv85a_ext_table, armv8m_main_ext_table,
 796         armv8r_ext_table): New architecture extension tables.
 797         (ARM_ARCH_OPT): Add new default field.
 798         (ARM_ARCH_OPT2): New macro.
 799         (arm_archs): Extend some architectures with the new architecture
 800         extension tables mentioned above.
 801         (arm_extensions): Add DEPRECATED comment with instructions to
 802         use new table.
 803         (arm_parse_extension): Change to use new extension tables.
 804         (arm_parse_cpu): Don't change existing behavior.
 805         (arm_parse_arch): Change to use new extension tables.
 806         * doc/c-arm.texi: Document new architecture extensions.
 807         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
 808         extension option rather than -mfpu and change expected behaviour to
 809         sane outputs.
 810         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
 811         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
 812         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
 813         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
 814         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
 815         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
 816         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
 817         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
 818         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
 819         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
 820         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
 821         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
 822         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
 823         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
 824         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
 825         * testsuite/gas/arm/armv8m.main+fp.d: New.
 826         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
 827         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
 828         * testsuite/gas/arm/attr-ext-fpv5.d: New.
 829         * testsuite/gas/arm/attr-ext-idiv.d: New.
 830         * testsuite/gas/arm/attr-ext-mp.d: New.
 831         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
 832         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
 833         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
 834         * testsuite/gas/arm/attr-ext-sec.d: New.
 835         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
 836         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
 837         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
 838         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
 839         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
 840         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
 841         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
 842         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
 843         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
 844         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
 845         * testsuite/gas/arm/fpv5-d16.s: New.
 846         * testsuite/gas/arm/fpv5-sp-d16.s: New.
 847
 848 2019-03-28  Alan Modra  <amodra@gmail.com>
 849
 850         PR 24390
 851         * testsuite/gas/ppc/476.d: Update mtfsb*.
 852         * testsuite/gas/ppc/a2.d: Likewise.
 853
 854 2019-03-21  Alan Modra  <amodra@gmail.com>
 855
 856         * emul.h (struct emulation): Delete strip_underscore.
 857         * emul-target.h (emul_strip_underscore): Don't define.
 858         (emul_struct_name): Update initialization.
 859
 860 2019-03-21  Alan Modra  <amodra@gmail.com>
 861
 862         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
 863         * config/tc-pdp11.c (md_apply_fix): Likewise.
 864         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
 865         BFD_RELOC_16, and BFD_RELOC_64.
 866         * testsuite/gas/all/gas.exp: Move target exclusions for forward
 867         test, but not cr16, to..
 868         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
 869         d10v, d30v, and pdp11 xfails.
 870
 871 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * config/tc-i386.c (optimize_encoding): Don't check AVX for
 874         EVEX vector load/store optimization.  Check both operands for
 875         ZMM register.  Update EVEX vector load/store opcode check.
 876         Choose EVEX Disp8 over VEX Disp32.
 877         * testsuite/gas/i386/optimize-1.d: Updated.
 878         * testsuite/gas/i386/optimize-1a.d: Likewise.
 879         * testsuite/gas/i386/optimize-2.d: Likewise.
 880         * testsuite/gas/i386/optimize-4.d: Likewise.
 881         * testsuite/gas/i386/optimize-5.d: Likewise.
 882         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 883         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 884         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
 885         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 886         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 887         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 888         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
 889         test.
 890         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 891
 892 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         PR gas/24352
 895         * config/tc-i386.c (optimize_encoding): Check only
 896         cpu_arch_flags.bitfield.cpuavx512vl.
 897         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
 898         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
 899         change.
 900         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
 901         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
 902
 903 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 904
 905         PR gas/24359
 906         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
 907         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
 908         Remove optimize-6c and x86-64-optimize-7c tests.
 909         * testsuite/gas/i386/noavx-3.l: Updated.
 910         * testsuite/gas/i386/noavx-4.d: Likewise.
 911         * testsuite/gas/i386/noavx-5.d: Likewise.
 912         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
 913         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
 914         * testsuite/gas/i386/nosse-5.s: Likewise.
 915         * testsuite/gas/i386/optimize-6a.d: Removed.
 916         * testsuite/gas/i386/optimize-6c.d: Likewise.
 917         * testsuite/gas/i386/optimize-7.d: Likewise.
 918         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 919         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 920         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 921         * testsuite/gas/i386/optimize-6a.l: New file.
 922         * testsuite/gas/i386/optimize-6a.s: Likewise.
 923         * testsuite/gas/i386/optimize-7.l: Likewise.
 924         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
 925         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
 926         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
 927
 928 2019-03-18  Alan Modra  <amodra@gmail.com>
 929
 930         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
 931         * as.c (macro_expr): Likewise.
 932         * macro.c (buffer_and_nest): Likewise.
 933         * read.c (temp_ilp): Remove FIXME.
 934
 935 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
 938         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
 939         * testsuite/gas/i386/avx512bw.d: Likewise.
 940         * testsuite/gas/i386/avx512f-intel.d: Likewise.
 941         * testsuite/gas/i386/avx512f.d: Likewise.
 942         * testsuite/gas/i386/disp32.d: Likewise.
 943         * testsuite/gas/i386/intel-regs.d: Likewise.
 944         * testsuite/gas/i386/pseudos.d: Likewise.
 945         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
 946         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 947
 948 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         PR gas/24348
 951         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
 952         256-bit EVEX vector register load/store instructions as VEX
 953         vector register load/store instructions for -O1.
 954         * doc/c-i386.texi: Update -O1 documentation.
 955         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
 956         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
 957         load/store instructions.
 958         * testsuite/gas/i386/optimize-2.s: Likewise.
 959         * testsuite/gas/i386/optimize-3.s: Likewise.
 960         * testsuite/gas/i386/optimize-5.s: Likewise.
 961         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 962         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 963         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 964         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 965         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 966         * testsuite/gas/i386/optimize-1.d: Updated.
 967         * testsuite/gas/i386/optimize-2.d: Likewise.
 968         * testsuite/gas/i386/optimize-3.d: Likewise.
 969         * testsuite/gas/i386/optimize-4.d: Likewise.
 970         * testsuite/gas/i386/optimize-5.d: Likewise.
 971         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 972         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 973         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 974         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 975         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 976         * testsuite/gas/i386/optimize-7.d: New file.
 977         * testsuite/gas/i386/optimize-7.s: Likewise.
 978         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 979         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
 980
 981 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
 984         VEX/EVEX vector register clearing instructions with 128-bit VEX
 985         vector register clearing instructions at -O1.
 986         * doc/c-i386.texi: Update -O1 and -O2 documentation.
 987         * testsuite/gas/i386/i386.exp: Run optimize-1a and
 988         x86-64-optimize-2a.
 989         * testsuite/gas/i386/optimize-1a.d: New file.
 990         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 991
 992 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         PR gas/24353
 995         * config/tc-i386.c: Include <limits.h> if it exists and try
 996         including <sys/param.h> if we have it.
 997         (INT_MAX): Define if not defined.
 998         (md_parse_option): Set optimize to INT_MAX for -Os.
 999         * testsuite/gas/i386/optimize-2.s: Add a test.
1000         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1001         * testsuite/gas/i386/optimize-2.d: Updated.
1002         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1003
1004 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         PR gas/24352
1007         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1008         with 128-bit VEX encoding only when AVX is enabled and with
1009         128-bit EVEX encoding only when AVX512VL is enabled.
1010         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1011         * testsuite/gas/i386/optimize-6.s: New file.
1012         * testsuite/gas/i386/optimize-6a.d: Likewise.
1013         * testsuite/gas/i386/optimize-6b.d: Likewise.
1014         * testsuite/gas/i386/optimize-6c.d: Likewise.
1015         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1016         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1017         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1018         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1019         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1020
1021 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
1022
1023         PR 24308
1024         * config/tc-i386.c (parse_insn): Check mnemp before using it to
1025         determine if a suffix can be trimmed.
1026
1027 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1028
1029         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1030
1031 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1032
1033         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1034
1035 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1036
1037         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1038
1039 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1040
1041         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1042
1043 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1044
1045         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1046         (out_debug_aranges, out_debug_info): Likewise.
1047
1048 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1049
1050         * symbols.h (symbol_temp_new_now_octets): Declare.
1051         (symbol_set_value_now_octets, symbol_octets_p): Declare.
1052         * symbols.c (struct symbol_flags): New member sy_octets.
1053         (symbol_temp_new_now_octets): New function.
1054         (resolve_symbol_value): Return octets instead of bytes if
1055         sy_octets is set.
1056         (symbol_set_value_now_octets): New function.
1057         (symbol_octets_p): New function.
1058
1059 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1060
1061         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1062
1063 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
1064
1065         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1066         * testsuite/gas/s390/zarch-arch13.d: Likewise.
1067
1068 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1069
1070         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1071         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1072         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1073         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1074         lines.
1075         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1076         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1077
1078 2019-02-24  Alan Modra  <amodra@gmail.com>
1079
1080         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1081
1082 2019-02-24  Alan Modra  <amodra@gmail.com>
1083
1084         PR 24144
1085         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1086         of section to ensure file contents cover aligned section size.
1087
1088 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1089
1090         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1091         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1092
1093 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1094
1095         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1096         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1097
1098 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1099
1100         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1101         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1102
1103 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
1104
1105         * NEWS: Mention -m[no-]fix-loongson3-llsc.
1106         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1107         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1108         * config.in: Regenerated.
1109         * configure: Likewise.
1110         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1111         New variables.
1112         (options): New OPTION_FIX_LOONGSON3_LLSC,
1113         OPTION_NO_FIX_LOONGSON3_LLSC.
1114         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1115         (md_begin): Initialize sync insn.
1116         (fix_loongson3_llsc): New.
1117         (append_insn): Call fix_loongson3_llsc.
1118         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1119         OPTION_NO_FIX_LOONGSON3_LLSC.
1120         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1121         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1122         --enable-mips-fix-loongson3-llsc=[yes|no].
1123
1124 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         PR gas/24165
1127         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1128         max_bytes.
1129         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1130         aarch64_init_frag.
1131         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1132         arm_init_frag.
1133         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1134         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1135         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1136         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1137         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1138         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1139         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1140         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1141         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1142         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1143         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1144         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1145         (alignment ? ((1 << alignment) - 1) : 1)
1146         (i386_tc_frag_data): Add max_bytes.
1147         (TC_FRAG_INIT): Add and track max_bytes.
1148         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1149         fragP->tc_frag_data.max_bytes.
1150         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1151
1152 2019-02-08  Jim Wilson  <jimw@sifive.com>
1153
1154         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1155         (riscv_ip) <'C'>: Add 'z' support.
1156
1157 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1158
1159         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1160         hlt to armv1.
1161         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1162         * testsuite/gas/arm/hlt.d: New test.
1163         * testsuite/gas/arm/hlt.s: New test.
1164
1165 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1166
1167         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1168         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1169
1170 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1171
1172         PR binutils/23212
1173         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1174         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1175
1176 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1177
1178         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1179         64-bit boundaries for the GR6.
1180         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1181         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1182         * testsuite/gas/visium/bra-1.d: New test.
1183         * testsuite/gas/visium/bra-1.s: Likewise.
1184         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1185
1186 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1187
1188         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1189         (emit_reloc): New function.
1190         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1191         can be either 2 bytes or 3 bytes long.
1192         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1193         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1194         * testsuite/gas/s12z/s12z.exp: Add them.
1195
1196 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1197
1198         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1199         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1200         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1201         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1202         * testsuite/gas/s12z/pc-rel-good.d: New file.
1203         * testsuite/gas/s12z/pc-rel-good.s: New file.
1204         * testsuite/gas/s12z/s12z.exp: Add them.
1205
1206 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1207
1208         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1209         * testsuite/gas/s12z/exg.d: New test case.
1210         * testsuite/gas/s12z/exg.l: New file.
1211
1212 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1213
1214         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1215         immediate mode operands should be permitted.
1216         * testsuite/s12z/imm-dest.d: New file.
1217         * testsuite/s12z/imm-dest.l: New file.
1218         * testsuite/s12z/imm-dest.s: New file.
1219         * testsuite/s12z/s12z.exp: Add them.
1220
1221 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1222
1223         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1224         * doc/c-s390.texi: Document arch13 march option.
1225         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1226         * testsuite/gas/s390/zarch-arch13.d: New test.
1227         * testsuite/gas/s390/zarch-arch13.s: New test.
1228         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1229         also for z13.
1230
1231 2019-01-31  Alan Modra  <amodra@gmail.com>
1232
1233         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1234         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1235         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1236         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1237
1238 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1239
1240         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1241         symbols as done in md_apply_fix.
1242         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1243
1244 2019-01-28  Nick Clifton  <nickc@redhat.com>
1245
1246         * po/fr.po: Updated French translation.
1247         * po/ru.po: Updated Russian translation.
1248
1249 2019-01-28  Alan Modra  <amodra@gmail.com>
1250
1251         * configure.ac (ac_checking): Set from bfd/development.sh
1252         development variable.
1253         * configure: Regenerate.
1254
1255 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1256
1257         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1258         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1259         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1260         stg, stzg, st2g and stz2g.
1261         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1262         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1263         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1264
1265 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1266
1267         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1268         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1269         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1270         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1271
1272 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1273             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1274
1275         * config/tc-aarch64.c (parse_address_main): Remove support for
1276         [base]! address expression.
1277         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1278         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1279         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1280         and stgv.
1281         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1282         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1283         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1284
1285 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1286
1287         PR gas/23940
1288         * macro.c (getstring): Check array bound before accessing.
1289
1290 2019-01-25  Alan Modra  <amodra@gmail.com>
1291
1292         PR 20902
1293         PR 24125
1294         * read.c (stringer): Delete assertion.
1295
1296 2019-01-21  Nick Clifton  <nickc@redhat.com>
1297
1298         * po/uk.po: Updated Ukranian translation.
1299
1300 2019-01-19  Nick Clifton  <nickc@redhat.com>
1301
1302         * config.in: Regenerate.
1303         * configure: Regenerate.
1304         * po/gas.pot: Regenerate.
1305
1306 2018-06-24  Nick Clifton  <nickc@redhat.com>
1307
1308         2.32 branch created.
1309
1310 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1311
1312         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1313         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1314         * testsuite/gas/arm/csdb.d: Skip pe.
1315         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1316         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1317         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1318         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1319         * testsuite/gas/arm/udf.d: Skip pe.
1320
1321 2019-01-16  Kito Cheng  <kito@andestech.com>
1322
1323         * testsuite/gas/riscv/attribute-empty.d: New.
1324
1325 2019-01-16  Kito Cheng  <kito@andestech.com>
1326             Nelson Chu  <nelson@andestech.com>
1327
1328         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1329         (riscv_set_options): Add `arch_attr` field.
1330         (riscv_opts): Set default value for arch_attr.
1331         (riscv_write_out_arch_attr): New.
1332         (riscv_set_public_attributes): Likewise.
1333         (riscv_md_end): Likewise.
1334         (riscv_convert_symbolic_attribute): Likewise.
1335         (s_riscv_attribute): Likewise.
1336         (explicit_arch_attr): Likewise.
1337         (riscv_pseudo_table): Add .attribute to the table.
1338         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1339         enumeration constants.
1340         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1341         (md_parse_option): Handle the new options.
1342         (md_show_usage): Document the `march-attr' option.
1343         * config/tc-riscv.h (md_end): Define as riscv_md_end
1344         (riscv_md_end): Declare.
1345         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1346         riscv_convert_symbolic_attribute.
1347         (riscv_convert_symbolic_attribute): Declare.
1348         (start_assemble): Declare.
1349         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1350         * testsuite/gas/elf/section2.e-riscv: New.
1351         * testsuite/gas/riscv/attribute-01.d: New test
1352         * testsuite/gas/riscv/attribute-02.d: Likewise.
1353         * testsuite/gas/riscv/attribute-03.d: Likewise.
1354         * testsuite/gas/riscv/attribute-04.d: Likewise.
1355         * testsuite/gas/riscv/attribute-04.s: Likewise.
1356         * testsuite/gas/riscv/attribute-05.d: Likewise.
1357         * testsuite/gas/riscv/attribute-05.s: Likewise.
1358         * testsuite/gas/riscv/attribute-06.d: Likewise.
1359         * testsuite/gas/riscv/attribute-06.s: Likewise.
1360         * testsuite/gas/riscv/attribute-07.d: Likewise.
1361         * testsuite/gas/riscv/attribute-07.s: Likewise.
1362         * testsuite/gas/riscv/attribute-08.d: Likewise.
1363         * testsuite/gas/riscv/attribute-08.s: Likewise.
1364         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1365         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1366         * testsuite/gas/riscv/empty.l: Likewise.
1367         * doc/c-riscv.texi (.attribute): Add documentation.
1368         * configure.ac (--enable-default-riscv-attribute): New options.
1369         * configure: Re-generate.
1370         * config.in: Re-generate.
1371
1372 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1373
1374         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1375         before the contents.
1376         * testsuite/gas/s12z/labels.d: New file.
1377         * testsuite/gas/s12z/labels.s: New file.
1378         * testsuite/gas/s12z/s12z.exp: Add them.
1379         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1380         Also fix message typo and semantics.
1381         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1382         BFD_RELOC_24.
1383         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1384         of R_S12Z_EXT24.
1385
1386 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1387
1388         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1389         (insns) [ARM_VARIANT]: Modified.
1390         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1391         in ARMv6T2 as well.
1392         * testsuite/gas/arm/archv6t2-1.d: New test.
1393         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1394         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1395
1396 2019-01-11  Alan Modra  <amodra@gmail.com>
1397
1398         PR 23963
1399         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1400         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1401
1402 2019-01-10  Nick Clifton  <nickc@redhat.com>
1403
1404         PR 23963
1405         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1406         fact that control characters are now displayed as escape
1407         sequences.
1408         * testsuite/gas/mips/mips16-e.d: Likewise.
1409         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1410         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1411         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1412         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1413         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1414         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1415         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1416         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1417         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1418         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1419         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1420         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1421         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1422         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1423         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1424         Likewise.
1425         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1426         Likewise.
1427         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1428         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1429         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1430         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1431         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1432         * testsuite/gas/mips/r6-n32.d: Likewise.
1433         * testsuite/gas/mips/r6-n64.d: Likewise.
1434         * testsuite/gas/mips/r6.d: Likewise.
1435         * testsuite/gas/mips/tmips16-e.d: Likewise.
1436         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1437         * testsuite/gas/mn10300/relax.d: Likewise.
1438
1439 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1440
1441         * testsuite/gas/s12z/jsr.s: New case.
1442         * testsuite/gas/s12z/jsr.d: New case.
1443
1444 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1445
1446         * configure: Regenerate.
1447
1448 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1449
1450         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1451         * doc/c-aarch64.texi (-mcpu): Document ares value.
1452
1453 2019-01-08  Alan Modra  <amodra@gmail.com>
1454
1455         * testsuite/gas/rx/rx.exp: Create generated test source in
1456         current directory.
1457         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1458         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1459         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1460         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1461         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1462         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1463         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1464         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1465         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1466         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1467         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1468         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1469         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1470         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1471         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1472         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1473         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1474         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1475         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1476         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1477         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1478         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1479         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1480         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1481         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1482         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1483         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1484         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1485         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1486         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1487         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1488         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1489         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1490         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1491         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1492         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1493         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1494         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1495         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1496         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1497         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1498         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1499         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1500         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1501         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1502         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1503         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1504         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1505         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1506         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1507         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1508         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1509         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1510         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1511         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1512         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1513         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1514         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1515         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1516         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1517         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1518         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1519         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1520         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1521         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1522         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1523         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1524         * testsuite/gas/rx/xor.d: Add #source line.
1525
1526 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1527
1528         * config/tc-arm.c (arm_cpus): Add ares.
1529         * doc/c-arm.texi (-mcpu): Document ares value.
1530
1531 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1532
1533         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1534         (rx_bfield): Add prototype.
1535         (rx_post): Likewise.
1536         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1537         (DSIZE): Define.
1538         (POST): Define.
1539         (rx_check_v3): New. check v3 type.
1540         (rx_check_dfpu): New. check have double support.
1541         (double_condition_table): New. dcmp<cond> contiditon.
1542         (check_condition): Multiple condition support.
1543         (rx_lex): RXv3 instructions support.
1544         Add parse dcmp<cond> instruction and Double FPU registers.
1545         (immediate): Disable optimize in dmov #imm case.
1546         (displacement): Add double displacement in dmov instraction.
1547         * config/tc-rx.c (rx_use_conventional_section_names):
1548         Invert default value in rx-*-linux target.
1549         (cpu_type): Add additional ELF flags.
1550         (cpu_type_list): Add RXv3.
1551         (md_parse_option): Refer elf_flags from cpu_type_list.
1552         (md_show_usage): Add rxv3 and rxv3-dfpu.
1553         (rx_bytesT): Add post byte.
1554         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1555         (rx_post): New. Set instruction post byte.
1556         (md_assemble): Add post byte.
1557         doc/c-rx.texi: Add cpu types.
1558         * testsuite/gas/rx/Xtod.d: New.
1559         * testsuite/gas/rx/Xtod.sm: New.
1560         * testsuite/gas/rx/bfmov.d: New.
1561         * testsuite/gas/rx/bfmov.sm: New.
1562         * testsuite/gas/rx/dabs.d: New.
1563         * testsuite/gas/rx/dabs.sm: New.
1564         * testsuite/gas/rx/dadd.d: New.
1565         * testsuite/gas/rx/dadd.sm: New.
1566         * testsuite/gas/rx/dcmp.d: New.
1567         * testsuite/gas/rx/dcmp.sm: New.
1568         * testsuite/gas/rx/ddiv.d: New.
1569         * testsuite/gas/rx/ddiv.sm: New.
1570         * testsuite/gas/rx/dmov.d: New.
1571         * testsuite/gas/rx/dmov.sm: New.
1572         * testsuite/gas/rx/dmul.d: New.
1573         * testsuite/gas/rx/dmul.sm: New.
1574         * testsuite/gas/rx/dneg.d: New.
1575         * testsuite/gas/rx/dneg.sm: New.
1576         * testsuite/gas/rx/dpopm.d: New.
1577         * testsuite/gas/rx/dpopm.sm: New.
1578         * testsuite/gas/rx/dpushm.d: New.
1579         * testsuite/gas/rx/dpushm.sm: New.
1580         * testsuite/gas/rx/dround.d: New.
1581         * testsuite/gas/rx/dround.sm: New.
1582         * testsuite/gas/rx/dsqrt.d: New.
1583         * testsuite/gas/rx/dsqrt.sm: New.
1584         * testsuite/gas/rx/dsub.d: New.
1585         * testsuite/gas/rx/dsub.sm: New.
1586         * testsuite/gas/rx/dtoX.d: New.
1587         * testsuite/gas/rx/dtoX.sm: New.
1588         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1589         * testsuite/gas/rx/mvfdc.d: New.
1590         * testsuite/gas/rx/mvfdc.sm: New.
1591         * testsuite/gas/rx/mvfdr.d: New.
1592         * testsuite/gas/rx/mvfdr.sm: New.
1593         * testsuite/gas/rx/mvtdc.d: New.
1594         * testsuite/gas/rx/mvtdc.sm: New.
1595         * testsuite/gas/rx/rstr.d: New.
1596         * testsuite/gas/rx/rstr.sm: New.
1597         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1598         * testsuite/gas/rx/save.d: New.
1599         * testsuite/gas/rx/save.sm: New.
1600         * testsuite/gas/rx/xor.d: New.
1601         * testsuite/gas/rx/xor.sm: Add pattern.
1602
1603 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1604
1605         PR 24010
1606         * macro.c (get_any_string): Check for end of input whilst scanning
1607         for separators.
1608
1609 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1610
1611         PR 24009
1612         * read.c (stringer): Fix handling of missing '>' character at end
1613         of <...> sequence.
1614
1615 2019-01-01  Alan Modra  <amodra@gmail.com>
1616
1617         Update year range in copyright notice of all files.
1618
1619 For older changes see ChangeLog-2018
1620 \f
1621 Copyright (C) 2019 Free Software Foundation, Inc.
1622
1623 Copying and distribution of this file, with or without modification,
1624 are permitted in any medium without royalty provided the copyright
1625 notice and this notice are preserved.
1626
1627 Local Variables:
1628 mode: change-log
1629 left-margin: 8
1630 fill-column: 74
1631 version-control: never
1632 End: