gas/ChangeLog

   1 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
   2
   3         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
   4         operand.
   5
   6 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
   7
   8         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
   9         operand.
  10
  11 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  12
  13         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
  14         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
  15         (parse_operands): Handle new SVE_ADDR_ZX operand.
  16
  17 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  18
  19         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
  20         operand.
  21
  22 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  23
  24         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
  25
  26 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
  27
  28         * config/tc-aarch64.c: Add command line architecture feature flags
  29         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
  30         * doc/c-aarch64.texi: Document new architecture feature flags.
  31
  32 2019-05-08  Alan Modra  <amodra@gmail.com>
  33
  34         * testsuite/gas/elf/dwarf2-1.s,
  35         * testsuite/gas/elf/dwarf2-2.s,
  36         * testsuite/gas/elf/dwarf2-5.s,
  37         * testsuite/gas/elf/dwarf2-7.s,
  38         * testsuite/gas/elf/dwarf2-8.s,
  39         * testsuite/gas/elf/dwarf2-9.s,
  40         * testsuite/gas/elf/dwarf2-10.s,
  41         * testsuite/gas/elf/dwarf2-11.s,
  42         * testsuite/gas/elf/dwarf2-12.s,
  43         * testsuite/gas/elf/dwarf2-13.s,
  44         * testsuite/gas/elf/dwarf2-14.s,
  45         * testsuite/gas/elf/dwarf2-15.s,
  46         * testsuite/gas/elf/dwarf2-16.s,
  47         * testsuite/gas/elf/dwarf2-17.s,
  48         * testsuite/gas/elf/dwarf2-18.s,
  49         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
  50         instructions.
  51         * testsuite/gas/elf/dwarf2-1.d,
  52         * testsuite/gas/elf/dwarf2-2.d,
  53         * testsuite/gas/elf/dwarf2-5.d,
  54         * testsuite/gas/elf/dwarf2-7.d,
  55         * testsuite/gas/elf/dwarf2-8.d,
  56         * testsuite/gas/elf/dwarf2-9.d,
  57         * testsuite/gas/elf/dwarf2-10.d,
  58         * testsuite/gas/elf/dwarf2-11.d,
  59         * testsuite/gas/elf/dwarf2-12.d,
  60         * testsuite/gas/elf/dwarf2-13.d,
  61         * testsuite/gas/elf/dwarf2-14.d,
  62         * testsuite/gas/elf/dwarf2-15.d,
  63         * testsuite/gas/elf/dwarf2-16.d,
  64         * testsuite/gas/elf/dwarf2-17.d,
  65         * testsuite/gas/elf/dwarf2-18.d,
  66         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
  67         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
  68         * testsuite/gas/elf/elf.exp: Sort targets.
  69         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
  70         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
  71         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
  72
  73 2019-05-08  Alan Modra  <amodra@gmail.com>
  74
  75         * config/tc-xtensa.c (opt_linkrelax): New variable.
  76         (md_parse_option): Set it here.
  77         (md_begin): Copy opt_linkrelax to linkrelax.
  78
  79 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
  80
  81         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
  82         * testsuite/gas/elf/dwarf2-19.d: Likewise.
  83
  84 2019-05-07  Alan Modra  <amodra@gmail.com>
  85
  86         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
  87         X_add_symbol tests.
  88
  89 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
  90             Faraz Shahbazker  <fshahbazker@wavecomp.com>
  91
  92         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
  93         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
  94         (mips_after_parse_args): Translate EVA to EVA_R6.
  95         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
  96         * testsuite/gas/mips/eva.s: Likewise.
  97         * testsuite/gas/mips/ase-errors-1.l: Check errors for
  98          new instructions.
  99         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
 100
 101 2019-05-06  Alan Modra  <amodra@gmail.com>
 102
 103         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
 104         directly.
 105
 106 2019-05-06  Alan Modra  <amodra@gmail.com>
 107
 108         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
 109         relocs, and VLE sdarel relocs.
 110         * testsuite/gas/ppc/power4.d: Adjust.
 111
 112 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
 113
 114         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
 115         views of prior locs.
 116         (dwarf2_gen_line_info_1): Skip heads.
 117         (size_inc_line_addr, emit_inc_line_addr): Drop
 118         DW_LNS_advance_pc for zero addr delta.
 119         (dwarf2_finish): Assign views for heads of segments.
 120         * testsuite/gas/elf/dwarf2-19.d: New.
 121         * testsuite/gas/elf/dwarf2-19.s: New.
 122         * testsuite/gas/elf/elf.exp: Test it.
 123
 124 2019-05-04  Alan Modra  <amodra@gmail.com>
 125
 126         * config/tc-m32c.c (insn_size): Delete static var.
 127         (md_begin): Don't set it.
 128         (m32c_md_end): Delete.
 129         (md_assemble): Add insn_size auto var.
 130         * config/tc-m32c.h (md_end): Don't define.
 131         (m32c_md_end): Delete.
 132         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
 133         * testsuite/gas/all/align.d: Remove m32c from notarget list.
 134         * testsuite/gas/all/incbin.d: Likewise.
 135         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 136         * testsuite/gas/macros/semi.d: Likewise.
 137         * testsuite/gas/all/gas.exp (do_comment): Similarly.
 138
 139 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         PR gas/24485
 142         * config/tc-i386.c (process_suffix): Issue a warning to IRET
 143         without a suffix for .code16gcc.
 144         * testsuite/gas/i386/jump16.s: Add tests for iretX.
 145         * testsuite/gas/i386/jump16.d: Updated.
 146         * testsuite/gas/i386/jump16.e: New file.
 147
 148 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
 149
 150         * config/tc-aarch64.c (parse_operands): Add case for
 151         AARCH64_OPND_TME_UIMM16.
 152         (aarch64_features): Add "tme".
 153         * doc/c-aarch64.texi: Document the same.
 154         * testsuite/gas/aarch64/tme-invalid.d: New test.
 155         * testsuite/gas/aarch64/tme-invalid.l: New test.
 156         * testsuite/gas/aarch64/tme-invalid.s: New test.
 157         * testsuite/gas/aarch64/tme.d: New test.
 158         * testsuite/gas/aarch64/tme.s: New test.
 159
 160 2019-04-29  John Darrington <john@darrington.wattle.id.au>
 161
 162         * testsuite/gas/s12z/truncated.d: New file.
 163         * testsuite/gas/s12z/truncated.s: New file.
 164         * testsuite/gas/s12z/s12z.exp: Add new test.
 165
 166 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
 167             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 168
 169         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
 170         M_SCDP_AB>: New cases and expansions for paired instructions.
 171         * testsuite/gas/mips/llpscp-32.s: New test source.
 172         * testsuite/gas/mips/llpscp-64.s: Likewise.
 173         * testsuite/gas/mips/llpscp-32.d: New test.
 174         * testsuite/gas/mips/llpscp-64.d: Likewise.
 175         * testsuite/gas/mips/mips.exp: Run the new tests.
 176         * testsuite/gas/mips/r6.s: Add new instructions to test source.
 177         * testsuite/gas/mips/r6-64.s: Likewise.
 178         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
 179         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 180         * testsuite/gas/mips/r6-n32.d: Likewise.
 181         * testsuite/gas/mips/r6-n64.d: Likwwise.
 182         * testsuite/gas/mips/r6.d: Likewise.
 183
 184 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         PR gas/24485
 187         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
 188         to IRET for .code16gcc.
 189         * testsuite/gas/i386/jump16.s: Add IRET tests.
 190         * testsuite/gas/i386/jump16.d: Updated.
 191
 192 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
 193             Alan Modra  <amodra@gmail.com>
 194
 195         PR gas/24444
 196         * frags.c (frag_gtoffset_p): New.
 197         * frags.h (frag_gtoffset_p): Declare it.
 198         * expr.c (resolve_expression): Use it.
 199
 200 2019-04-24  Alan Modra  <amodra@gmail.com>
 201
 202         PR 24444
 203         * symbols.c (resolve_symbol_value): When handling symbols
 204         marked as sy_flags.resolved, return correct value for the
 205         case of expression symbols left as an O_symbol expression.
 206         Merge O_symbol code handling undefined and common symbols with
 207         code handling special cases of expression symbols.  Use
 208         seg_left to test for undefined and common symbols.  Don't
 209         leave an O_symbol expression when X_add_symbol resolves to
 210         the absolute_section.  Init final_val later.
 211         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
 212
 213 2019-04-24  John Darrington <john@darrington.wattle.id.au>
 214
 215         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
 216         and BCLR instructions with an invalid mode.
 217         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
 218
 219 2019-04-19  Nick Clifton  <nickc@redhat.com>
 220
 221         PR 24464
 222         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 223         to the relaxation function.
 224         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 225         number of iterations.  Make sure that our internal iteration limit
 226         does not exceed this external iteration limit.
 227
 228 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 229
 230         * config/tc-mips.c (match_non_zero_reg_operand): Update
 231         warning message.
 232         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 233
 234 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 235
 236         * config/tc-msp430.c (msp430_make_init_symbols): Define
 237         __crt0_run_{preinit,init,fini}_array symbols if
 238         .{preinit,init,fini}_array sections exist.
 239         * testsuite/gas/msp430/fini-array.d: New test.
 240         * testsuite/gas/msp430/init-array.d: New test.
 241         * testsuite/gas/msp430/preinit-array.d: New test.
 242         * testsuite/gas/msp430/fini-array.s: New test source.
 243         * testsuite/gas/msp430/init-array.s: New test source.
 244         * testsuite/gas/msp430/preinit-array.s: New test source.
 245         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 246
 247 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 248
 249         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 250         symbol when .lower.bss or .either.bss sections exist.
 251         Define __crt0_movedata when .lower.data or .either.data sections exist.
 252         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 253         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 254         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 255         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 256         * testsuite/gas/msp430/msp430.exp: Run new tests.
 257         Enable large code model when running -mdata-region={upper,either}
 258         tests.
 259
 260 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 261
 262         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 263         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 264         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 265         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 266         accordingly.
 267         (md_show_usage): Likewise.
 268         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 269         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 270         (md_longopts): Likewise.
 271         (warn_eint_nop): Update comment.
 272         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 273         prev_insn_is_dint or we are assembling for 430 ISA.
 274         (msp430_operands): Only call warn_unsure_interrupt if
 275         do_unknown_interrupt_nops == TRUE.
 276         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 277         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 278         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 279         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 280         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 281         test.
 282         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 283         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 284
 285 2019-04-16  Alan Modra  <amodra@gmail.com>
 286
 287         * testsuite/gas/all/weakref1.d: xfail nds32.
 288
 289 2019-04-16  Alan Modra  <amodra@gmail.com>
 290
 291         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 292         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 293
 294 2019-04-16  Alan Modra  <amodra@gmail.com>
 295
 296         * write.h: Don't include bit_fix.h.
 297         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 298         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 299         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 300         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 301         (print_fixup): Don't print im_disp.
 302         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 303         and fx_im_disp.
 304         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 305         fx_no_overflow when fx_bit_fixP.
 306         * config/tc-dlx.h: Include bit_fix.h.
 307         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 308         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 309         fx_no_overflow when bit_fixP.
 310         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 311         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 312         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 313
 314 2019-04-16  Alan Modra  <amodra@gmail.com>
 315
 316         * write.h (struct fix <fx_where>): Make unsigned.
 317         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 318         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 319         "size" parameters unsigned long.
 320         (fix_new_internal): Likewise.  Adjust error format string to suit.
 321         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 322         * config/tc-sparc.c (md_apply_fix): Likewise.
 323         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 324         * config/tc-score7.c (s7_convert_frag): Likewise.
 325
 326 2019-04-16  Alan Modra  <amodra@gmail.com>
 327
 328         * frags.h (struct frag <fr_fix>): Use unsigned type.
 329         * frags.c (frag_new): Assert that current size exceeds
 330         old_frags_var_max_size.
 331         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 332         * listing.c (calc_hex): Likewise.
 333         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 334         * config/tc-arc.c (md_convert_frag): Likewise.
 335         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 336         * config/tc-mips.c (md_convert_frag): Likewise.
 337         * config/tc-rl78.c (md_convert_frag): Likewise.
 338         * config/tc-rx.c (md_convert_frag): Likewise.
 339         * config/tc-sparc.c (md_apply_fix): Likewise.
 340         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 341         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 342
 343 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 344
 345         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 346         (OP_VLDR): New enum operand_parse_code enumerator.
 347         (parse_operands): Add logic for OP_VLDR.
 348         (do_t_vldr_vstr_sysreg): New function.
 349         (do_vldr_vstr): Likewise.
 350         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 351         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 352         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 353         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 354         uses of VLDR and VSTR.
 355         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 356         above bad uses.
 357         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 358         VSTR valid uses.
 359         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 360         above examples.
 361
 362 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 363
 364         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 365         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 366         enumerators.
 367         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 368         *partial_match to TRUE if at least one element in the register list has
 369         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 370         register lists which expect VPR as last element in the list.
 371         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 372         prototype.
 373         (s_arm_unwind_save_vfp): Likewise.
 374         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 375         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 376         Handle new OP_VRSDVLST case.
 377         (do_t_vscclrm): New function.
 378         (insns): New entry for VSCCLRM instruction.
 379         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 380         instructions.
 381         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 382         for above instructions.
 383         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 384         instruction.
 385         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 386         for above instructions.
 387
 388 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 389
 390         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 391         REGLIST_RN and REGLIST_CLRM enumerators.
 392         (parse_reg_list): Add etype parameter to distinguish between regular
 393         core register list and CLRM register list.  Add logic to
 394         recognize CLRM register list.
 395         (parse_vfp_reg_list): Assert type is not for core register list.
 396         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 397         prototype.
 398         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 399         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 400         logic for OP_CLRMLST.
 401         (encode_thumb2_ldmstm): Rename into ...
 402         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 403         encode CLRM and guard LDM/STM only code by do_io.
 404         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 405         (do_t_push_pop): Likewise.
 406         (do_t_clrm): New function.
 407         (insns): Define CLRM.
 408         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 409         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 410         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 411         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 412         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 413
 414 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 415             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 416
 417         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 418         for the LR operand and optional LR operand.
 419         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 420         both type checking and value checking.
 421         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 422         (v8_1_loop_reloc): New helper function for handling labels
 423         for the low overhead loop instructions.
 424         (do_t_loloop): New function to encode DLS, WLS and LE.
 425         (insns): New entries for WLS, DLS and LE.
 426         (md_pcrel_from_section): New switch case
 427         for BFD_RELOC_ARM_THUMB_LOOP12.
 428         (md_appdy_fix): Likewise.
 429         (tc_gen_reloc): Likewise.
 430         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 431         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 432         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 433         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 434         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
 435
 436 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 437             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 438
 439         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
 440         (do_t_v8_1_branch): New switch case for bfcsel.
 441         (toU): Define.
 442         (insns): New instruction for bfcsel.
 443         (md_pcrel_from_section): New switch case
 444         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 445         (md_appdy_fix): Likewise
 446         (tc_gen_reloc): Likewise.
 447         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 448         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
 449
 450 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 451
 452         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 453         BFD_RELOC_ARM_THUMB_BF13.
 454         (md_appdy_fix): Likewise.
 455         (tc_gen_reloc): Likewise.
 456
 457 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 458             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 459
 460         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 461         (do_t_v8_1_branch): New switch case for bfl.
 462         (insns): New instruction for bfl.
 463         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 464         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 465         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 466         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 467         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 468         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 469         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 470
 471 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 472
 473         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 474         BFD_RELOC_ARM_THUMB_BF19.
 475         (md_appdy_fix): Likewise.
 476         (tc_gen_reloc): Likewise.
 477
 478 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 479
 480         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 481         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 482         (insns): New instruction for bfx and bflx.
 483         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 484         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 485         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 486         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 487         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 488
 489 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 490             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 491
 492         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 493         (do_t_branch_future): New.
 494         (insns): New instruction for bf.
 495         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 496         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 497         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 498         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 499         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 500         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 501         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 502
 503 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 504
 505         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 506         BFD_RELOC_ARM_THUMB_BF17.
 507         (md_appdy_fix): Likewise.
 508         (tc_gen_reloc): Likewise.
 509
 510 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 511
 512         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 513         (arm_it): Member reloc renamed relocs and updated to an array.
 514         Rest: Replace all occurrences of reloc to relocs[0].
 515
 516 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 517
 518         * config/tc-arm.c (md_pcrel_from_section): New switch case
 519         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 520         (v8_1_branch_value_check): New function to check branch
 521         offsets.
 522         (md_appdy_fix): New switch case for
 523         BFD_RELOC_THUMB_PCREL_BRANCH5.
 524         (tc_gen_reloc): Likewise.
 525
 526 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 527
 528         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 529         (armv8_1m_main_ext_table): New extension table.
 530         (arm_archs): Use the new extension table.
 531         * doc/c-arm.texi: Add missing arch and document new extensions.
 532         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 533         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 534         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 535
 536 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 537
 538         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 539         Tag_CPU_arch build attribute value.  Reindent.
 540         (get_aeabi_cpu_arch_from_fset): Update assert.
 541         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 542         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 543
 544 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 545
 546         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 547         default ASEs for i6400.
 548         * doc/c-mips.texi (-march): Document i6500.
 549         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 550         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 551         * testsuite/gas/mips/mips.exp: Run the new tests.
 552
 553 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 554
 555         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 556         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 557         (file_mips_check_options): Propagate initial ASE settings.
 558         (mips_after_parse_args, parse_code_option): Track the initial
 559         ASE settings for a CPU.
 560         (s_mipsset): Restore the initial ASE settings when reverting
 561         to the default arch.
 562         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 563         * testsuite/gas/mips/mips.exp: Run the new test.
 564
 565 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 566
 567         config/tc-s12z.h: Remove definition of macro TC_M68K
 568
 569 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 570
 571         config/tc-s12z.c: Use bfd_boolean where appropriate.
 572
 573 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 574
 575         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 576         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 577         * testsuite/gas/xtensa/loop-relax.s: New test source.
 578         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 579         definition.
 580         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 581         definition.
 582         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 583         source.
 584         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 585         definition.
 586         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 587         definition.
 588         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 589         source.
 590         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 591         definition.
 592         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 593         source.
 594         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 595         definition.
 596
 597 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 598
 599         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 600         tests and all explicit run_dump_test / run_list_test
 601         invocations. Add run_dump_tests for all .d files in the
 602         test subdirectory.
 603         * testsuite/gas/xtensa/entry_align.d: New test definition.
 604         * testsuite/gas/xtensa/entry_align.l: New test output.
 605         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 606         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 607         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 608         * testsuite/gas/xtensa/j_too_far.l: New test output.
 609         * testsuite/gas/xtensa/loop_align.d: New test definition.
 610         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 611         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 612         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 613         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 614
 615 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 616
 617         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 618         no effect.
 619         (get_literal_pool_location): Only search for the literal pool
 620         when auto litpools is used, otherwise take one recorded in the
 621         tc_segment_info_data.
 622         (xtensa_assign_litpool_addresses): New function.
 623         (xtensa_move_literals): Don't duplicate 'literal pool location
 624         required...' error message. Call xtensa_assign_litpool_addresses.
 625
 626 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 627
 628         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 629         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 630         section that records literal pool location.
 631         (md_begin): Call xtensa_mark_literal_pool_location when text
 632         section literals or auto litpools are used.
 633         (xtensa_elf_section_change_hook): Call
 634         xtensa_mark_literal_pool_location when text section literals or
 635         auto litpools are used, there's no literal pool location defined
 636         for the current section and it's not .init or .fini.
 637         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 638         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 639         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 640
 641 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 642
 643         * config/tc-aarch64.c (process_omitted_operand): Add case for
 644         AARCH64_OPND_Rt_SP.
 645         (parse_operands): Likewise.
 646         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 647         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 648         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 649         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 650
 651 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 652
 653         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 654         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 655         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 656         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 657
 658 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 659
 660         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 661         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 662         * testsuite/gas/i386/solaris/reloc64.d,
 663         testsuite/gas/i386/solaris/x86-64-jump.d,
 664         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 665         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 666         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 667         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 668         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 669         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 670         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 671         * testsuite/gas/i386/reloc64.d,
 672         testsuite/gas/i386/x86-64-jump.d,
 673         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 674         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 675         testsuite/gas/i386/x86-64-nop-3.d,
 676         testsuite/gas/i386/x86-64-nop-4.d,
 677         testsuite/gas/i386/x86-64-nop-5.d,
 678         testsuite/gas/i386/x86-64-relax-2.d,
 679         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 680
 681 2019-04-10  Alan Modra  <amodra@gmail.com>
 682
 683         * config/te-cloudabi.h: New file.
 684         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 685         rather than TARGET_OS to select cloudabi.
 686         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 687         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 688
 689 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 690
 691         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 692         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 693         the SEL field.
 694         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 695
 696 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * config/tc-i386.c (output_insn): Support
 699         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 700         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 701         * testsuite/gas/i386/property-2.d: Updated.
 702         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 703
 704 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 705
 706         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
 707         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
 708         check.
 709
 710 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
 713         * testsuite/gas/i386/property-2.d: New file.
 714         * testsuite/gas/i386/property-2.s: Likewise.
 715         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 716
 717 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 718
 719         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
 720         (cpu_noarch): Add noavx512_bf16.
 721         * doc/c-i386.texi: Document avx512_bf16.
 722         * testsuite/gas/i386/avx512_bf16.d: New file.
 723         * testsuite/gas/i386/avx512_bf16.s: Likewise.
 724         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
 725         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
 726         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
 727         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
 728         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
 729         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
 730         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
 731         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
 732         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
 733         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
 734         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
 735
 736 2019-04-05  Alan Modra  <amodra@gmail.com>
 737
 738         * testsuite/gas/ppc/bc.s,
 739         * testsuite/gas/ppc/bcat.d,
 740         * testsuite/gas/ppc/bcaterr.d,
 741         * testsuite/gas/ppc/bcaterr.l,
 742         * testsuite/gas/ppc/bcy.d,
 743         * testsuite/gas/ppc/bcyerr.d,
 744         * testsuite/gas/ppc/bcyerr.l: New tests.
 745         * testsuite/gas/ppc/ppc.exp: Run them.
 746
 747 2019-04-05  Alan Modra  <amodra@gmail.com>
 748
 749         * testsuite/gas/ppc/476.d: Remove trailing spaces.
 750         * testsuite/gas/ppc/a2.d: Likewise.
 751         * testsuite/gas/ppc/booke.d: Likewise.
 752         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
 753         * testsuite/gas/ppc/e500.d: Likewise.
 754         * testsuite/gas/ppc/e500mc.d: Likewise.
 755         * testsuite/gas/ppc/e6500.d: Likewise.
 756         * testsuite/gas/ppc/htm.d: Likewise.
 757         * testsuite/gas/ppc/power6.d: Likewise.
 758         * testsuite/gas/ppc/power8.d: Likewise.
 759         * testsuite/gas/ppc/power9.d: Likewise.
 760         * testsuite/gas/ppc/vle.d: Likewise.
 761
 762 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
 763
 764         PR gas/24349
 765         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
 766         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
 767         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
 768         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
 769         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
 770         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
 771         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
 772         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
 773         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
 774         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
 775         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
 776         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
 777         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
 778         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
 779         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
 780         bttarl+): Add tests of extended mnemonics.
 781         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
 782         to expect new extended mnemonics.
 783         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
 784         to not use illegal BO value.  Use a more convenient BI value.
 785         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
 786
 787 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
 788
 789         * config/tc-xtensa.c (convert_frag_immed): Drop
 790         convert_frag_immed_finish_loop invocation.
 791         (convert_frag_immed_finish_loop): Drop declaration and
 792         definition.
 793         * config/xtensa-relax.c (widen_spec_list): Replace loop
 794         widening that uses addi/addmi with widening that uses l32r
 795         and const16.
 796
 797 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 798
 799         * config/tc-arm.c (arm_ext_table): New struct type.
 800         (arm_arch_option_table): Add new 'arm_ext_table' field.
 801         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
 802         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
 803         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
 804         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
 805         armv85a_ext_table, armv8m_main_ext_table,
 806         armv8r_ext_table): New architecture extension tables.
 807         (ARM_ARCH_OPT): Add new default field.
 808         (ARM_ARCH_OPT2): New macro.
 809         (arm_archs): Extend some architectures with the new architecture
 810         extension tables mentioned above.
 811         (arm_extensions): Add DEPRECATED comment with instructions to
 812         use new table.
 813         (arm_parse_extension): Change to use new extension tables.
 814         (arm_parse_cpu): Don't change existing behavior.
 815         (arm_parse_arch): Change to use new extension tables.
 816         * doc/c-arm.texi: Document new architecture extensions.
 817         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
 818         extension option rather than -mfpu and change expected behaviour to
 819         sane outputs.
 820         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
 821         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
 822         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
 823         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
 824         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
 825         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
 826         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
 827         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
 828         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
 829         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
 830         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
 831         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
 832         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
 833         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
 834         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
 835         * testsuite/gas/arm/armv8m.main+fp.d: New.
 836         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
 837         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
 838         * testsuite/gas/arm/attr-ext-fpv5.d: New.
 839         * testsuite/gas/arm/attr-ext-idiv.d: New.
 840         * testsuite/gas/arm/attr-ext-mp.d: New.
 841         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
 842         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
 843         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
 844         * testsuite/gas/arm/attr-ext-sec.d: New.
 845         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
 846         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
 847         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
 848         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
 849         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
 850         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
 851         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
 852         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
 853         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
 854         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
 855         * testsuite/gas/arm/fpv5-d16.s: New.
 856         * testsuite/gas/arm/fpv5-sp-d16.s: New.
 857
 858 2019-03-28  Alan Modra  <amodra@gmail.com>
 859
 860         PR 24390
 861         * testsuite/gas/ppc/476.d: Update mtfsb*.
 862         * testsuite/gas/ppc/a2.d: Likewise.
 863
 864 2019-03-21  Alan Modra  <amodra@gmail.com>
 865
 866         * emul.h (struct emulation): Delete strip_underscore.
 867         * emul-target.h (emul_strip_underscore): Don't define.
 868         (emul_struct_name): Update initialization.
 869
 870 2019-03-21  Alan Modra  <amodra@gmail.com>
 871
 872         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
 873         * config/tc-pdp11.c (md_apply_fix): Likewise.
 874         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
 875         BFD_RELOC_16, and BFD_RELOC_64.
 876         * testsuite/gas/all/gas.exp: Move target exclusions for forward
 877         test, but not cr16, to..
 878         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
 879         d10v, d30v, and pdp11 xfails.
 880
 881 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 882
 883         * config/tc-i386.c (optimize_encoding): Don't check AVX for
 884         EVEX vector load/store optimization.  Check both operands for
 885         ZMM register.  Update EVEX vector load/store opcode check.
 886         Choose EVEX Disp8 over VEX Disp32.
 887         * testsuite/gas/i386/optimize-1.d: Updated.
 888         * testsuite/gas/i386/optimize-1a.d: Likewise.
 889         * testsuite/gas/i386/optimize-2.d: Likewise.
 890         * testsuite/gas/i386/optimize-4.d: Likewise.
 891         * testsuite/gas/i386/optimize-5.d: Likewise.
 892         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 893         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 894         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
 895         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 896         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 897         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 898         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
 899         test.
 900         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 901
 902 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         PR gas/24352
 905         * config/tc-i386.c (optimize_encoding): Check only
 906         cpu_arch_flags.bitfield.cpuavx512vl.
 907         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
 908         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
 909         change.
 910         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
 911         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
 912
 913 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         PR gas/24359
 916         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
 917         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
 918         Remove optimize-6c and x86-64-optimize-7c tests.
 919         * testsuite/gas/i386/noavx-3.l: Updated.
 920         * testsuite/gas/i386/noavx-4.d: Likewise.
 921         * testsuite/gas/i386/noavx-5.d: Likewise.
 922         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
 923         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
 924         * testsuite/gas/i386/nosse-5.s: Likewise.
 925         * testsuite/gas/i386/optimize-6a.d: Removed.
 926         * testsuite/gas/i386/optimize-6c.d: Likewise.
 927         * testsuite/gas/i386/optimize-7.d: Likewise.
 928         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 929         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 930         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 931         * testsuite/gas/i386/optimize-6a.l: New file.
 932         * testsuite/gas/i386/optimize-6a.s: Likewise.
 933         * testsuite/gas/i386/optimize-7.l: Likewise.
 934         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
 935         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
 936         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
 937
 938 2019-03-18  Alan Modra  <amodra@gmail.com>
 939
 940         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
 941         * as.c (macro_expr): Likewise.
 942         * macro.c (buffer_and_nest): Likewise.
 943         * read.c (temp_ilp): Remove FIXME.
 944
 945 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
 948         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
 949         * testsuite/gas/i386/avx512bw.d: Likewise.
 950         * testsuite/gas/i386/avx512f-intel.d: Likewise.
 951         * testsuite/gas/i386/avx512f.d: Likewise.
 952         * testsuite/gas/i386/disp32.d: Likewise.
 953         * testsuite/gas/i386/intel-regs.d: Likewise.
 954         * testsuite/gas/i386/pseudos.d: Likewise.
 955         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
 956         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 957
 958 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         PR gas/24348
 961         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
 962         256-bit EVEX vector register load/store instructions as VEX
 963         vector register load/store instructions for -O1.
 964         * doc/c-i386.texi: Update -O1 documentation.
 965         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
 966         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
 967         load/store instructions.
 968         * testsuite/gas/i386/optimize-2.s: Likewise.
 969         * testsuite/gas/i386/optimize-3.s: Likewise.
 970         * testsuite/gas/i386/optimize-5.s: Likewise.
 971         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 972         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 973         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 974         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 975         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 976         * testsuite/gas/i386/optimize-1.d: Updated.
 977         * testsuite/gas/i386/optimize-2.d: Likewise.
 978         * testsuite/gas/i386/optimize-3.d: Likewise.
 979         * testsuite/gas/i386/optimize-4.d: Likewise.
 980         * testsuite/gas/i386/optimize-5.d: Likewise.
 981         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 982         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 983         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 984         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 985         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 986         * testsuite/gas/i386/optimize-7.d: New file.
 987         * testsuite/gas/i386/optimize-7.s: Likewise.
 988         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 989         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
 990
 991 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
 994         VEX/EVEX vector register clearing instructions with 128-bit VEX
 995         vector register clearing instructions at -O1.
 996         * doc/c-i386.texi: Update -O1 and -O2 documentation.
 997         * testsuite/gas/i386/i386.exp: Run optimize-1a and
 998         x86-64-optimize-2a.
 999         * testsuite/gas/i386/optimize-1a.d: New file.
1000         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1001
1002 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         PR gas/24353
1005         * config/tc-i386.c: Include <limits.h> if it exists and try
1006         including <sys/param.h> if we have it.
1007         (INT_MAX): Define if not defined.
1008         (md_parse_option): Set optimize to INT_MAX for -Os.
1009         * testsuite/gas/i386/optimize-2.s: Add a test.
1010         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1011         * testsuite/gas/i386/optimize-2.d: Updated.
1012         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1013
1014 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         PR gas/24352
1017         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1018         with 128-bit VEX encoding only when AVX is enabled and with
1019         128-bit EVEX encoding only when AVX512VL is enabled.
1020         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1021         * testsuite/gas/i386/optimize-6.s: New file.
1022         * testsuite/gas/i386/optimize-6a.d: Likewise.
1023         * testsuite/gas/i386/optimize-6b.d: Likewise.
1024         * testsuite/gas/i386/optimize-6c.d: Likewise.
1025         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1026         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1027         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1028         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1029         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1030
1031 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
1032
1033         PR 24308
1034         * config/tc-i386.c (parse_insn): Check mnemp before using it to
1035         determine if a suffix can be trimmed.
1036
1037 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1038
1039         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1040
1041 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1042
1043         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1044
1045 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1046
1047         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1048
1049 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1050
1051         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1052
1053 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1054
1055         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1056         (out_debug_aranges, out_debug_info): Likewise.
1057
1058 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1059
1060         * symbols.h (symbol_temp_new_now_octets): Declare.
1061         (symbol_set_value_now_octets, symbol_octets_p): Declare.
1062         * symbols.c (struct symbol_flags): New member sy_octets.
1063         (symbol_temp_new_now_octets): New function.
1064         (resolve_symbol_value): Return octets instead of bytes if
1065         sy_octets is set.
1066         (symbol_set_value_now_octets): New function.
1067         (symbol_octets_p): New function.
1068
1069 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1070
1071         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1072
1073 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
1074
1075         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1076         * testsuite/gas/s390/zarch-arch13.d: Likewise.
1077
1078 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1079
1080         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1081         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1082         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1083         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1084         lines.
1085         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1086         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1087
1088 2019-02-24  Alan Modra  <amodra@gmail.com>
1089
1090         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1091
1092 2019-02-24  Alan Modra  <amodra@gmail.com>
1093
1094         PR 24144
1095         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1096         of section to ensure file contents cover aligned section size.
1097
1098 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1099
1100         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1101         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1102
1103 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1104
1105         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1106         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1107
1108 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1109
1110         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1111         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1112
1113 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
1114
1115         * NEWS: Mention -m[no-]fix-loongson3-llsc.
1116         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1117         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1118         * config.in: Regenerated.
1119         * configure: Likewise.
1120         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1121         New variables.
1122         (options): New OPTION_FIX_LOONGSON3_LLSC,
1123         OPTION_NO_FIX_LOONGSON3_LLSC.
1124         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1125         (md_begin): Initialize sync insn.
1126         (fix_loongson3_llsc): New.
1127         (append_insn): Call fix_loongson3_llsc.
1128         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1129         OPTION_NO_FIX_LOONGSON3_LLSC.
1130         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1131         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1132         --enable-mips-fix-loongson3-llsc=[yes|no].
1133
1134 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         PR gas/24165
1137         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1138         max_bytes.
1139         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1140         aarch64_init_frag.
1141         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1142         arm_init_frag.
1143         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1144         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1145         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1146         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1147         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1148         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1149         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1150         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1151         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1152         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1153         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1154         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1155         (alignment ? ((1 << alignment) - 1) : 1)
1156         (i386_tc_frag_data): Add max_bytes.
1157         (TC_FRAG_INIT): Add and track max_bytes.
1158         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1159         fragP->tc_frag_data.max_bytes.
1160         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1161
1162 2019-02-08  Jim Wilson  <jimw@sifive.com>
1163
1164         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1165         (riscv_ip) <'C'>: Add 'z' support.
1166
1167 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1168
1169         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1170         hlt to armv1.
1171         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1172         * testsuite/gas/arm/hlt.d: New test.
1173         * testsuite/gas/arm/hlt.s: New test.
1174
1175 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1176
1177         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1178         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1179
1180 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1181
1182         PR binutils/23212
1183         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1184         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1185
1186 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1187
1188         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1189         64-bit boundaries for the GR6.
1190         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1191         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1192         * testsuite/gas/visium/bra-1.d: New test.
1193         * testsuite/gas/visium/bra-1.s: Likewise.
1194         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1195
1196 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1197
1198         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1199         (emit_reloc): New function.
1200         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1201         can be either 2 bytes or 3 bytes long.
1202         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1203         * testsuite/gas/s12z/mov-imm-reloc.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 (md_apply_fix): Fix incorrect limits.
1209         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1210         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1211         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1212         * testsuite/gas/s12z/pc-rel-good.d: New file.
1213         * testsuite/gas/s12z/pc-rel-good.s: New file.
1214         * testsuite/gas/s12z/s12z.exp: Add them.
1215
1216 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1217
1218         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1219         * testsuite/gas/s12z/exg.d: New test case.
1220         * testsuite/gas/s12z/exg.l: New file.
1221
1222 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1223
1224         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1225         immediate mode operands should be permitted.
1226         * testsuite/s12z/imm-dest.d: New file.
1227         * testsuite/s12z/imm-dest.l: New file.
1228         * testsuite/s12z/imm-dest.s: New file.
1229         * testsuite/s12z/s12z.exp: Add them.
1230
1231 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1232
1233         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1234         * doc/c-s390.texi: Document arch13 march option.
1235         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1236         * testsuite/gas/s390/zarch-arch13.d: New test.
1237         * testsuite/gas/s390/zarch-arch13.s: New test.
1238         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1239         also for z13.
1240
1241 2019-01-31  Alan Modra  <amodra@gmail.com>
1242
1243         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1244         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1245         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1246         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1247
1248 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1249
1250         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1251         symbols as done in md_apply_fix.
1252         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1253
1254 2019-01-28  Nick Clifton  <nickc@redhat.com>
1255
1256         * po/fr.po: Updated French translation.
1257         * po/ru.po: Updated Russian translation.
1258
1259 2019-01-28  Alan Modra  <amodra@gmail.com>
1260
1261         * configure.ac (ac_checking): Set from bfd/development.sh
1262         development variable.
1263         * configure: Regenerate.
1264
1265 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1266
1267         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1268         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1269         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1270         stg, stzg, st2g and stz2g.
1271         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1272         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1273         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1274
1275 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1276
1277         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1278         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1279         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1280         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1281
1282 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1283             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1284
1285         * config/tc-aarch64.c (parse_address_main): Remove support for
1286         [base]! address expression.
1287         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1288         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1289         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1290         and stgv.
1291         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1292         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1293         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1294
1295 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1296
1297         PR gas/23940
1298         * macro.c (getstring): Check array bound before accessing.
1299
1300 2019-01-25  Alan Modra  <amodra@gmail.com>
1301
1302         PR 20902
1303         PR 24125
1304         * read.c (stringer): Delete assertion.
1305
1306 2019-01-21  Nick Clifton  <nickc@redhat.com>
1307
1308         * po/uk.po: Updated Ukranian translation.
1309
1310 2019-01-19  Nick Clifton  <nickc@redhat.com>
1311
1312         * config.in: Regenerate.
1313         * configure: Regenerate.
1314         * po/gas.pot: Regenerate.
1315
1316 2018-06-24  Nick Clifton  <nickc@redhat.com>
1317
1318         2.32 branch created.
1319
1320 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1321
1322         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1323         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1324         * testsuite/gas/arm/csdb.d: Skip pe.
1325         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1326         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1327         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1328         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1329         * testsuite/gas/arm/udf.d: Skip pe.
1330
1331 2019-01-16  Kito Cheng  <kito@andestech.com>
1332
1333         * testsuite/gas/riscv/attribute-empty.d: New.
1334
1335 2019-01-16  Kito Cheng  <kito@andestech.com>
1336             Nelson Chu  <nelson@andestech.com>
1337
1338         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1339         (riscv_set_options): Add `arch_attr` field.
1340         (riscv_opts): Set default value for arch_attr.
1341         (riscv_write_out_arch_attr): New.
1342         (riscv_set_public_attributes): Likewise.
1343         (riscv_md_end): Likewise.
1344         (riscv_convert_symbolic_attribute): Likewise.
1345         (s_riscv_attribute): Likewise.
1346         (explicit_arch_attr): Likewise.
1347         (riscv_pseudo_table): Add .attribute to the table.
1348         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1349         enumeration constants.
1350         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1351         (md_parse_option): Handle the new options.
1352         (md_show_usage): Document the `march-attr' option.
1353         * config/tc-riscv.h (md_end): Define as riscv_md_end
1354         (riscv_md_end): Declare.
1355         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1356         riscv_convert_symbolic_attribute.
1357         (riscv_convert_symbolic_attribute): Declare.
1358         (start_assemble): Declare.
1359         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1360         * testsuite/gas/elf/section2.e-riscv: New.
1361         * testsuite/gas/riscv/attribute-01.d: New test
1362         * testsuite/gas/riscv/attribute-02.d: Likewise.
1363         * testsuite/gas/riscv/attribute-03.d: Likewise.
1364         * testsuite/gas/riscv/attribute-04.d: Likewise.
1365         * testsuite/gas/riscv/attribute-04.s: Likewise.
1366         * testsuite/gas/riscv/attribute-05.d: Likewise.
1367         * testsuite/gas/riscv/attribute-05.s: Likewise.
1368         * testsuite/gas/riscv/attribute-06.d: Likewise.
1369         * testsuite/gas/riscv/attribute-06.s: Likewise.
1370         * testsuite/gas/riscv/attribute-07.d: Likewise.
1371         * testsuite/gas/riscv/attribute-07.s: Likewise.
1372         * testsuite/gas/riscv/attribute-08.d: Likewise.
1373         * testsuite/gas/riscv/attribute-08.s: Likewise.
1374         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1375         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1376         * testsuite/gas/riscv/empty.l: Likewise.
1377         * doc/c-riscv.texi (.attribute): Add documentation.
1378         * configure.ac (--enable-default-riscv-attribute): New options.
1379         * configure: Re-generate.
1380         * config.in: Re-generate.
1381
1382 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1383
1384         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1385         before the contents.
1386         * testsuite/gas/s12z/labels.d: New file.
1387         * testsuite/gas/s12z/labels.s: New file.
1388         * testsuite/gas/s12z/s12z.exp: Add them.
1389         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1390         Also fix message typo and semantics.
1391         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1392         BFD_RELOC_24.
1393         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1394         of R_S12Z_EXT24.
1395
1396 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1397
1398         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1399         (insns) [ARM_VARIANT]: Modified.
1400         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1401         in ARMv6T2 as well.
1402         * testsuite/gas/arm/archv6t2-1.d: New test.
1403         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1404         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1405
1406 2019-01-11  Alan Modra  <amodra@gmail.com>
1407
1408         PR 23963
1409         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1410         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1411
1412 2019-01-10  Nick Clifton  <nickc@redhat.com>
1413
1414         PR 23963
1415         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1416         fact that control characters are now displayed as escape
1417         sequences.
1418         * testsuite/gas/mips/mips16-e.d: Likewise.
1419         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1420         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1421         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1422         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1423         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1424         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1425         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1426         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1427         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1428         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1429         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1430         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1431         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1432         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1433         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1434         Likewise.
1435         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1436         Likewise.
1437         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1438         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1439         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1440         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1441         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1442         * testsuite/gas/mips/r6-n32.d: Likewise.
1443         * testsuite/gas/mips/r6-n64.d: Likewise.
1444         * testsuite/gas/mips/r6.d: Likewise.
1445         * testsuite/gas/mips/tmips16-e.d: Likewise.
1446         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1447         * testsuite/gas/mn10300/relax.d: Likewise.
1448
1449 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1450
1451         * testsuite/gas/s12z/jsr.s: New case.
1452         * testsuite/gas/s12z/jsr.d: New case.
1453
1454 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1455
1456         * configure: Regenerate.
1457
1458 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1459
1460         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1461         * doc/c-aarch64.texi (-mcpu): Document ares value.
1462
1463 2019-01-08  Alan Modra  <amodra@gmail.com>
1464
1465         * testsuite/gas/rx/rx.exp: Create generated test source in
1466         current directory.
1467         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1468         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1469         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1470         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1471         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1472         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1473         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1474         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1475         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1476         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1477         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1478         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1479         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1480         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1481         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1482         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1483         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1484         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1485         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1486         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1487         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1488         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1489         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1490         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1491         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1492         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1493         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1494         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1495         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1496         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1497         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1498         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1499         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1500         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1501         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1502         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1503         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1504         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1505         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1506         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1507         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1508         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1509         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1510         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1511         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1512         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1513         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1514         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1515         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1516         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1517         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1518         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1519         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1520         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1521         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1522         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1523         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1524         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1525         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1526         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1527         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1528         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1529         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1530         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1531         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1532         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1533         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1534         * testsuite/gas/rx/xor.d: Add #source line.
1535
1536 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1537
1538         * config/tc-arm.c (arm_cpus): Add ares.
1539         * doc/c-arm.texi (-mcpu): Document ares value.
1540
1541 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1542
1543         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1544         (rx_bfield): Add prototype.
1545         (rx_post): Likewise.
1546         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1547         (DSIZE): Define.
1548         (POST): Define.
1549         (rx_check_v3): New. check v3 type.
1550         (rx_check_dfpu): New. check have double support.
1551         (double_condition_table): New. dcmp<cond> contiditon.
1552         (check_condition): Multiple condition support.
1553         (rx_lex): RXv3 instructions support.
1554         Add parse dcmp<cond> instruction and Double FPU registers.
1555         (immediate): Disable optimize in dmov #imm case.
1556         (displacement): Add double displacement in dmov instraction.
1557         * config/tc-rx.c (rx_use_conventional_section_names):
1558         Invert default value in rx-*-linux target.
1559         (cpu_type): Add additional ELF flags.
1560         (cpu_type_list): Add RXv3.
1561         (md_parse_option): Refer elf_flags from cpu_type_list.
1562         (md_show_usage): Add rxv3 and rxv3-dfpu.
1563         (rx_bytesT): Add post byte.
1564         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1565         (rx_post): New. Set instruction post byte.
1566         (md_assemble): Add post byte.
1567         doc/c-rx.texi: Add cpu types.
1568         * testsuite/gas/rx/Xtod.d: New.
1569         * testsuite/gas/rx/Xtod.sm: New.
1570         * testsuite/gas/rx/bfmov.d: New.
1571         * testsuite/gas/rx/bfmov.sm: New.
1572         * testsuite/gas/rx/dabs.d: New.
1573         * testsuite/gas/rx/dabs.sm: New.
1574         * testsuite/gas/rx/dadd.d: New.
1575         * testsuite/gas/rx/dadd.sm: New.
1576         * testsuite/gas/rx/dcmp.d: New.
1577         * testsuite/gas/rx/dcmp.sm: New.
1578         * testsuite/gas/rx/ddiv.d: New.
1579         * testsuite/gas/rx/ddiv.sm: New.
1580         * testsuite/gas/rx/dmov.d: New.
1581         * testsuite/gas/rx/dmov.sm: New.
1582         * testsuite/gas/rx/dmul.d: New.
1583         * testsuite/gas/rx/dmul.sm: New.
1584         * testsuite/gas/rx/dneg.d: New.
1585         * testsuite/gas/rx/dneg.sm: New.
1586         * testsuite/gas/rx/dpopm.d: New.
1587         * testsuite/gas/rx/dpopm.sm: New.
1588         * testsuite/gas/rx/dpushm.d: New.
1589         * testsuite/gas/rx/dpushm.sm: New.
1590         * testsuite/gas/rx/dround.d: New.
1591         * testsuite/gas/rx/dround.sm: New.
1592         * testsuite/gas/rx/dsqrt.d: New.
1593         * testsuite/gas/rx/dsqrt.sm: New.
1594         * testsuite/gas/rx/dsub.d: New.
1595         * testsuite/gas/rx/dsub.sm: New.
1596         * testsuite/gas/rx/dtoX.d: New.
1597         * testsuite/gas/rx/dtoX.sm: New.
1598         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1599         * testsuite/gas/rx/mvfdc.d: New.
1600         * testsuite/gas/rx/mvfdc.sm: New.
1601         * testsuite/gas/rx/mvfdr.d: New.
1602         * testsuite/gas/rx/mvfdr.sm: New.
1603         * testsuite/gas/rx/mvtdc.d: New.
1604         * testsuite/gas/rx/mvtdc.sm: New.
1605         * testsuite/gas/rx/rstr.d: New.
1606         * testsuite/gas/rx/rstr.sm: New.
1607         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1608         * testsuite/gas/rx/save.d: New.
1609         * testsuite/gas/rx/save.sm: New.
1610         * testsuite/gas/rx/xor.d: New.
1611         * testsuite/gas/rx/xor.sm: Add pattern.
1612
1613 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1614
1615         PR 24010
1616         * macro.c (get_any_string): Check for end of input whilst scanning
1617         for separators.
1618
1619 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1620
1621         PR 24009
1622         * read.c (stringer): Fix handling of missing '>' character at end
1623         of <...> sequence.
1624
1625 2019-01-01  Alan Modra  <amodra@gmail.com>
1626
1627         Update year range in copyright notice of all files.
1628
1629 For older changes see ChangeLog-2018
1630 \f
1631 Copyright (C) 2019 Free Software Foundation, Inc.
1632
1633 Copying and distribution of this file, with or without modification,
1634 are permitted in any medium without royalty provided the copyright
1635 notice and this notice are preserved.
1636
1637 Local Variables:
1638 mode: change-log
1639 left-margin: 8
1640 fill-column: 74
1641 version-control: never
1642 End: