gas/ChangeLog

   1 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
   2
   3         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
   4         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
   5         (enum operand_parse_code): Handle new operands.
   6         (parse_operands): Likewise.
   7         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
   8          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
   9          M_MNEM_vmlsdavax): Define new encodings.
  10         (NEON_SHAPE_DEF): Add new shape.
  11         (neon_check_type): Use BAD_SIMD_TYPE.
  12         (mve_encode_rqq): New encoding helper function.
  13         (do_mve_vabav, do_mve_vmladav): New encoding functions.
  14         (mCEF): New MACRO.
  15         * testsuite/gas/arm/mve-vabav-bad.d: New test.
  16         * testsuite/gas/arm/mve-vabav-bad.l: New test.
  17         * testsuite/gas/arm/mve-vabav-bad.s: New test.
  18         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
  19         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
  20         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
  21         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
  22         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
  23         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
  24         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
  25         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
  26         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
  27
  28 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  29
  30         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
  31         (insns): Change vabs and vneg entries to accept MVE variants.
  32         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
  33         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
  34         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
  35         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
  36         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
  37         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
  38
  39 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  40
  41         * config/tc-arm.c (enum it_instruction_type): Rename to...
  42         (enum pred_instruction_type): ... this. Include VPT types.
  43         (it_insn_type): Rename to ...
  44         (pred_insn_type): .. this.
  45         (arm_it): Change comment.
  46         (enum arm_reg_type): Add new value.
  47         (reg_expected_msgs): New entry.
  48         (asm_opcode): Add mayBeVecPred member.
  49         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
  50          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
  51         (arm_vcond_hsh): New table for vector condition codes.
  52         (now_it): Rename to ...
  53         (now_pred): ... this.
  54         (now_it_compatible): Rename to ...
  55         (now_pred_compatible): ... this.
  56         (in_it_block): Rename to ...
  57         (in_pred_block): ... this.
  58         (handle_it_state): Rename to ...
  59         (handle_pred_state): ... this. And change it to accept VPT blocks.
  60         (set_it_insn_type): Rename to ...
  61         (set_pred_insn_type): ... this.
  62         (set_it_insn_type_nonvoid): Rename to ...
  63         (set_pred_insn_type_nonvoid): ... this.
  64         (set_it_insn_type_last): Rename to ...
  65         (set_pred_insn_type_last): ... this.
  66         (record_feature_use): Moved.
  67         (mark_feature_used): Likewise.
  68         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
  69         (emit_insn): Use renamed functions and variables.
  70         (enum operand_parse_code): Add new operands.
  71         (parse_operands): Handle new operands.
  72         (do_scalar_fp16_v82_encode): Change predication detection.
  73         (do_it): Use renamed functions and variables.
  74         (do_t_add_sub): Likewise.
  75         (do_t_arit3): Likewise.
  76         (do_t_arit3c): Likewise.
  77         (do_t_blx): Likewise.
  78         (do_t_branch): Likewise.
  79         (do_t_bkpt_hlt1): Likewise.
  80         (do_t_branch23): Likewise.
  81         (do_t_bx): Likewise.
  82         (do_t_bxj): Likewise.
  83         (do_t_cond): Likewise.
  84         (do_t_csdb): Likewise.
  85         (do_t_cps): Likewise.
  86         (do_t_cpsi): Likewise.
  87         (do_t_cbz): Likewise.
  88         (do_t_it): Likewise.
  89         (do_mve_vpt): New function to handle VPT blocks.
  90         (encode_thumb2_multi): Use renamed functions and variables.
  91         (do_t_ldst): Use renamed functions and variables.
  92         (do_t_mov_cmp): Likewise.
  93         (do_t_mvn_tst): Likewise.
  94         (do_t_mul): Likewise.
  95         (do_t_nop): Likewise.
  96         (do_t_neg): Likewise.
  97         (do_t_rsb): Likewise.
  98         (do_t_setend): Likewise.
  99         (do_t_shift): Likewise.
 100         (do_t_smc): Likewise.
 101         (do_t_tb): Likewise.
 102         (do_t_udf): Likewise.
 103         (do_t_loloop): Likewise.
 104         (do_neon_cvt_1): Likewise.
 105         (do_vfp_nsyn_cvt_fpv8): Likewise.
 106         (do_vsel): Likewise.
 107         (do_vmaxnm): Likewise.
 108         (do_vrint_1): Likewise.
 109         (do_crypto_2op_1): Likewise.
 110         (do_crypto_3op_1): Likewise.
 111         (do_crc32_1): Likewise.
 112         (it_fsm_pre_encode): Likewise.
 113         (it_fsm_post_encode): Likewise.
 114         (force_automatic_it_block_close): Likewise.
 115         (check_it_blocks_finished): Likewise.
 116         (check_pred_blocks_finished): Likewise.
 117         (arm_cleanup): Likewise.
 118         (now_it_add_mask): Rename to ...
 119         (now_pred_add_mask): ... this. And use new variables and functions.
 120         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
 121         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
 122         (neon_check_type): Generalize error message.
 123         (mve_encode_qqr): New MVE generic encoding function.
 124         (neon_dyadic_misc): Change to accept MVE variants.
 125         (do_neon_dyadic_if_su): Likewise.
 126         (do_neon_addsub_if_i): Likewise.
 127         (do_neon_dyadic_long): Likewise.
 128         (vfp_or_neon_is_neon): Add extra checks.
 129         (check_simd_pred_availability): Helper function to check SIMD
 130         instruction availability with respect to predication.
 131         (enum opcode_tag): New suffix value.
 132         (opcode_lookup): Change to handle VPT blocks.
 133         (new_automatic_it_block): Rename to ...
 134         (close_automatic_it_block): ...this.
 135         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
 136          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
 137          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
 138         field.
 139         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
 140         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
 141         variants. Add entries for vscclrm, and vpst.
 142         (md_begin): Add arm_vcond_hsh initialization.
 143         * config/tc-arm.h (enum it_state): Rename to...
 144         (enum pred_state): ...this.
 145         (struct current_it): Rename to...
 146         (struct current_pred): ...this.
 147         (enum pred_type): New enum.
 148         (struct arm_segment_info_type): Use current_pred.
 149         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
 150         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
 151         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
 152         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
 153         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
 154         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
 155         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
 156         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
 157         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
 158         * testsuite/gas/arm/mve-vpst-bad.d: New test.
 159         * testsuite/gas/arm/mve-vpst-bad.l: New test.
 160         * testsuite/gas/arm/mve-vpst-bad.s: New test.
 161         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
 162
 163 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 164
 165         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
 166         (armv8_1m_main_ext_table): Add new extensions.
 167         (aeabi_set_public_attributes): Translate new features to new build attributes.
 168         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
 169         * doc/c-arm.texi: Document new extensions and new build attribute.
 170
 171 2019-05-15  John Darrington <john@darrington.wattle.id.au>
 172
 173         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
 174         md_parse_option):  parse the new option.
 175         (lex_reg_name): Scan the prefix if one is set.
 176         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
 177         * testsuite/gas/s12z/reg-prefix.d: New file.
 178         * testsuite/gas/s12z/reg-prefix.s: New file.
 179         * testsuite/gas/s12z/s12z.exp: Add them.
 180
 181 2019-05-14  John Darrington <john@darrington.wattle.id.au>
 182
 183         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
 184
 185 2019-05-15  Alan Modra  <amodra@gmail.com>
 186
 187         * config/tc-csky.c (md_convert_frag): Initialise trailing
 188         padding for COND_JUMP_PIC.
 189
 190 2019-05-15  Alan Modra  <amodra@gmail.com>
 191
 192         * dwarf2dbg.c: Whitespace fixes.
 193         (get_filenum): Don't strdup "file".  Adjust error message.
 194         (dwarf2_directive_filename): Use an unsigned type for "num".
 195         Catch truncation of file number and overflow of get_filenum
 196         XRESIZEVEC multiplication.  Delete dead code.
 197
 198 2019-05-15  Alan Modra  <amodra@gmail.com>
 199
 200         PR 24538
 201         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
 202         chars in setting endp.
 203
 204 2019-05-14  Nick Clifton  <nickc@redhat.com>
 205
 206         PR 24538
 207         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
 208         illegal register numbers.
 209
 210 2019-05-10  Nick Clifton  <nickc@redhat.com>
 211
 212         PR 24538
 213         * macro.c (get_any_string): Increase size of buffer used to hold
 214         decimal value of expression result.
 215         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
 216         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
 217         extending allocate file array.
 218         (dwarf2_directive_filename): Add extra checks of the computed file
 219         number.
 220         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
 221         warning hash table.
 222         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
 223         returning -1.
 224         * config/tc-i386.c (i386_output_nops): Catch an attempt to
 225         generate nops of negative lengths.
 226         * as.h (MAX_LITTLENUMS): Move definition to here from...
 227         * config/atof-ieee.c: ...here.
 228         * config/tc-aarch64.c: ...here.
 229         * config/tc-arc.c: ...here.
 230         * config/tc-arm.c: ...here.
 231         * config/tc-epiphany.c: ...here.
 232         * config/tc-i386.c: ...here.
 233         * config/tc-ia64.c: ...here.  (And correct the value).
 234         * config/tc-m32c.c: ...here.
 235         * config/tc-m32r.c: ...here.
 236         * config/tc-metag.c: ...here.
 237         * config/tc-microblaze.c: ...here.
 238         * config/tc-nds32.c: ...here.
 239         * config/tc-or1k.c: ...here.
 240         * config/tc-score.c: ...here.
 241         * config/tc-score7.c: ...here.
 242         * config/tc-tic4x.c: ...here.
 243         * config/tc-tilegx.c: ...here.
 244         * config/tc-tilepro.c: ...here.
 245         * config/tc-visium.c: ...here.
 246         * config/tc-sh.c (md_assemble): Add check for an instruction with
 247         no opcodes.
 248         * config/tc-mips.c (mips_lookup_insn): Add check for very short
 249         instruction name.
 250         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
 251         array.
 252         (tic54x_start_line_hook): Check for an empty line.
 253         (next_line_shows_parallel): Do not walk off the end of the string.
 254         (tic54x_macro_start): Check for too much macro nesting.
 255         (tic54x_start_label): Add label_start parameter.  Use this
 256         parameter to check the first character of the label.
 257
 258         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
 259         line_start variable to tic54x_start_label.
 260
 261 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 262
 263         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
 264         Add expansions for MIPS r6.
 265         * testsuite/gas/mips/add.s: Enable tests for R6.
 266         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
 267         * testsuite/gas/mips/mipsr6@add.d: Likewise.
 268         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
 269         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 270
 271 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 272
 273         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
 274
 275 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 276
 277         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
 278         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
 279         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
 280         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
 281         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
 282         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
 283         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
 284         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
 285         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
 286         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
 287         * testsuite/gas/aarch64/sve2.d: Test new instructions.
 288         * testsuite/gas/aarch64/sve2.s: Test new instructions.
 289
 290 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 291
 292         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
 293         operand.
 294
 295 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 296
 297         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
 298         operand.
 299
 300 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 301
 302         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
 303         operand.
 304
 305 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 306
 307         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
 308         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
 309         (parse_operands): Handle new SVE_ADDR_ZX operand.
 310
 311 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 312
 313         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
 314         operand.
 315
 316 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 317
 318         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
 319
 320 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
 321
 322         * config/tc-aarch64.c: Add command line architecture feature flags
 323         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
 324         * doc/c-aarch64.texi: Document new architecture feature flags.
 325
 326 2019-05-08  Alan Modra  <amodra@gmail.com>
 327
 328         * testsuite/gas/elf/dwarf2-1.s,
 329         * testsuite/gas/elf/dwarf2-2.s,
 330         * testsuite/gas/elf/dwarf2-5.s,
 331         * testsuite/gas/elf/dwarf2-7.s,
 332         * testsuite/gas/elf/dwarf2-8.s,
 333         * testsuite/gas/elf/dwarf2-9.s,
 334         * testsuite/gas/elf/dwarf2-10.s,
 335         * testsuite/gas/elf/dwarf2-11.s,
 336         * testsuite/gas/elf/dwarf2-12.s,
 337         * testsuite/gas/elf/dwarf2-13.s,
 338         * testsuite/gas/elf/dwarf2-14.s,
 339         * testsuite/gas/elf/dwarf2-15.s,
 340         * testsuite/gas/elf/dwarf2-16.s,
 341         * testsuite/gas/elf/dwarf2-17.s,
 342         * testsuite/gas/elf/dwarf2-18.s,
 343         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
 344         instructions.
 345         * testsuite/gas/elf/dwarf2-1.d,
 346         * testsuite/gas/elf/dwarf2-2.d,
 347         * testsuite/gas/elf/dwarf2-5.d,
 348         * testsuite/gas/elf/dwarf2-7.d,
 349         * testsuite/gas/elf/dwarf2-8.d,
 350         * testsuite/gas/elf/dwarf2-9.d,
 351         * testsuite/gas/elf/dwarf2-10.d,
 352         * testsuite/gas/elf/dwarf2-11.d,
 353         * testsuite/gas/elf/dwarf2-12.d,
 354         * testsuite/gas/elf/dwarf2-13.d,
 355         * testsuite/gas/elf/dwarf2-14.d,
 356         * testsuite/gas/elf/dwarf2-15.d,
 357         * testsuite/gas/elf/dwarf2-16.d,
 358         * testsuite/gas/elf/dwarf2-17.d,
 359         * testsuite/gas/elf/dwarf2-18.d,
 360         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
 361         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
 362         * testsuite/gas/elf/elf.exp: Sort targets.
 363         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
 364         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
 365         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
 366
 367 2019-05-08  Alan Modra  <amodra@gmail.com>
 368
 369         * config/tc-xtensa.c (opt_linkrelax): New variable.
 370         (md_parse_option): Set it here.
 371         (md_begin): Copy opt_linkrelax to linkrelax.
 372
 373 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
 374
 375         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
 376         * testsuite/gas/elf/dwarf2-19.d: Likewise.
 377
 378 2019-05-07  Alan Modra  <amodra@gmail.com>
 379
 380         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
 381         X_add_symbol tests.
 382
 383 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
 384             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 385
 386         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
 387         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
 388         (mips_after_parse_args): Translate EVA to EVA_R6.
 389         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
 390         * testsuite/gas/mips/eva.s: Likewise.
 391         * testsuite/gas/mips/ase-errors-1.l: Check errors for
 392          new instructions.
 393         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
 394
 395 2019-05-06  Alan Modra  <amodra@gmail.com>
 396
 397         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
 398         directly.
 399
 400 2019-05-06  Alan Modra  <amodra@gmail.com>
 401
 402         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
 403         relocs, and VLE sdarel relocs.
 404         * testsuite/gas/ppc/power4.d: Adjust.
 405
 406 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
 407
 408         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
 409         views of prior locs.
 410         (dwarf2_gen_line_info_1): Skip heads.
 411         (size_inc_line_addr, emit_inc_line_addr): Drop
 412         DW_LNS_advance_pc for zero addr delta.
 413         (dwarf2_finish): Assign views for heads of segments.
 414         * testsuite/gas/elf/dwarf2-19.d: New.
 415         * testsuite/gas/elf/dwarf2-19.s: New.
 416         * testsuite/gas/elf/elf.exp: Test it.
 417
 418 2019-05-04  Alan Modra  <amodra@gmail.com>
 419
 420         * config/tc-m32c.c (insn_size): Delete static var.
 421         (md_begin): Don't set it.
 422         (m32c_md_end): Delete.
 423         (md_assemble): Add insn_size auto var.
 424         * config/tc-m32c.h (md_end): Don't define.
 425         (m32c_md_end): Delete.
 426         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
 427         * testsuite/gas/all/align.d: Remove m32c from notarget list.
 428         * testsuite/gas/all/incbin.d: Likewise.
 429         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 430         * testsuite/gas/macros/semi.d: Likewise.
 431         * testsuite/gas/all/gas.exp (do_comment): Similarly.
 432
 433 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         PR gas/24485
 436         * config/tc-i386.c (process_suffix): Issue a warning to IRET
 437         without a suffix for .code16gcc.
 438         * testsuite/gas/i386/jump16.s: Add tests for iretX.
 439         * testsuite/gas/i386/jump16.d: Updated.
 440         * testsuite/gas/i386/jump16.e: New file.
 441
 442 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
 443
 444         * config/tc-aarch64.c (parse_operands): Add case for
 445         AARCH64_OPND_TME_UIMM16.
 446         (aarch64_features): Add "tme".
 447         * doc/c-aarch64.texi: Document the same.
 448         * testsuite/gas/aarch64/tme-invalid.d: New test.
 449         * testsuite/gas/aarch64/tme-invalid.l: New test.
 450         * testsuite/gas/aarch64/tme-invalid.s: New test.
 451         * testsuite/gas/aarch64/tme.d: New test.
 452         * testsuite/gas/aarch64/tme.s: New test.
 453
 454 2019-04-29  John Darrington <john@darrington.wattle.id.au>
 455
 456         * testsuite/gas/s12z/truncated.d: New file.
 457         * testsuite/gas/s12z/truncated.s: New file.
 458         * testsuite/gas/s12z/s12z.exp: Add new test.
 459
 460 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
 461             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 462
 463         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
 464         M_SCDP_AB>: New cases and expansions for paired instructions.
 465         * testsuite/gas/mips/llpscp-32.s: New test source.
 466         * testsuite/gas/mips/llpscp-64.s: Likewise.
 467         * testsuite/gas/mips/llpscp-32.d: New test.
 468         * testsuite/gas/mips/llpscp-64.d: Likewise.
 469         * testsuite/gas/mips/mips.exp: Run the new tests.
 470         * testsuite/gas/mips/r6.s: Add new instructions to test source.
 471         * testsuite/gas/mips/r6-64.s: Likewise.
 472         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
 473         * testsuite/gas/mips/r6-64-n64.d: Likewise.
 474         * testsuite/gas/mips/r6-n32.d: Likewise.
 475         * testsuite/gas/mips/r6-n64.d: Likwwise.
 476         * testsuite/gas/mips/r6.d: Likewise.
 477
 478 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         PR gas/24485
 481         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
 482         to IRET for .code16gcc.
 483         * testsuite/gas/i386/jump16.s: Add IRET tests.
 484         * testsuite/gas/i386/jump16.d: Updated.
 485
 486 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
 487             Alan Modra  <amodra@gmail.com>
 488
 489         PR gas/24444
 490         * frags.c (frag_gtoffset_p): New.
 491         * frags.h (frag_gtoffset_p): Declare it.
 492         * expr.c (resolve_expression): Use it.
 493
 494 2019-04-24  Alan Modra  <amodra@gmail.com>
 495
 496         PR 24444
 497         * symbols.c (resolve_symbol_value): When handling symbols
 498         marked as sy_flags.resolved, return correct value for the
 499         case of expression symbols left as an O_symbol expression.
 500         Merge O_symbol code handling undefined and common symbols with
 501         code handling special cases of expression symbols.  Use
 502         seg_left to test for undefined and common symbols.  Don't
 503         leave an O_symbol expression when X_add_symbol resolves to
 504         the absolute_section.  Init final_val later.
 505         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
 506
 507 2019-04-24  John Darrington <john@darrington.wattle.id.au>
 508
 509         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
 510         and BCLR instructions with an invalid mode.
 511         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
 512
 513 2019-04-19  Nick Clifton  <nickc@redhat.com>
 514
 515         PR 24464
 516         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 517         to the relaxation function.
 518         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 519         number of iterations.  Make sure that our internal iteration limit
 520         does not exceed this external iteration limit.
 521
 522 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 523
 524         * config/tc-mips.c (match_non_zero_reg_operand): Update
 525         warning message.
 526         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 527
 528 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 529
 530         * config/tc-msp430.c (msp430_make_init_symbols): Define
 531         __crt0_run_{preinit,init,fini}_array symbols if
 532         .{preinit,init,fini}_array sections exist.
 533         * testsuite/gas/msp430/fini-array.d: New test.
 534         * testsuite/gas/msp430/init-array.d: New test.
 535         * testsuite/gas/msp430/preinit-array.d: New test.
 536         * testsuite/gas/msp430/fini-array.s: New test source.
 537         * testsuite/gas/msp430/init-array.s: New test source.
 538         * testsuite/gas/msp430/preinit-array.s: New test source.
 539         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 540
 541 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 542
 543         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 544         symbol when .lower.bss or .either.bss sections exist.
 545         Define __crt0_movedata when .lower.data or .either.data sections exist.
 546         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 547         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 548         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 549         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 550         * testsuite/gas/msp430/msp430.exp: Run new tests.
 551         Enable large code model when running -mdata-region={upper,either}
 552         tests.
 553
 554 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 555
 556         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 557         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 558         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 559         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 560         accordingly.
 561         (md_show_usage): Likewise.
 562         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 563         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 564         (md_longopts): Likewise.
 565         (warn_eint_nop): Update comment.
 566         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 567         prev_insn_is_dint or we are assembling for 430 ISA.
 568         (msp430_operands): Only call warn_unsure_interrupt if
 569         do_unknown_interrupt_nops == TRUE.
 570         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 571         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 572         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 573         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 574         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 575         test.
 576         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 577         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 578
 579 2019-04-16  Alan Modra  <amodra@gmail.com>
 580
 581         * testsuite/gas/all/weakref1.d: xfail nds32.
 582
 583 2019-04-16  Alan Modra  <amodra@gmail.com>
 584
 585         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 586         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 587
 588 2019-04-16  Alan Modra  <amodra@gmail.com>
 589
 590         * write.h: Don't include bit_fix.h.
 591         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 592         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 593         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 594         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 595         (print_fixup): Don't print im_disp.
 596         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 597         and fx_im_disp.
 598         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 599         fx_no_overflow when fx_bit_fixP.
 600         * config/tc-dlx.h: Include bit_fix.h.
 601         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 602         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 603         fx_no_overflow when bit_fixP.
 604         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 605         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 606         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 607
 608 2019-04-16  Alan Modra  <amodra@gmail.com>
 609
 610         * write.h (struct fix <fx_where>): Make unsigned.
 611         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 612         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 613         "size" parameters unsigned long.
 614         (fix_new_internal): Likewise.  Adjust error format string to suit.
 615         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 616         * config/tc-sparc.c (md_apply_fix): Likewise.
 617         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 618         * config/tc-score7.c (s7_convert_frag): Likewise.
 619
 620 2019-04-16  Alan Modra  <amodra@gmail.com>
 621
 622         * frags.h (struct frag <fr_fix>): Use unsigned type.
 623         * frags.c (frag_new): Assert that current size exceeds
 624         old_frags_var_max_size.
 625         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 626         * listing.c (calc_hex): Likewise.
 627         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 628         * config/tc-arc.c (md_convert_frag): Likewise.
 629         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 630         * config/tc-mips.c (md_convert_frag): Likewise.
 631         * config/tc-rl78.c (md_convert_frag): Likewise.
 632         * config/tc-rx.c (md_convert_frag): Likewise.
 633         * config/tc-sparc.c (md_apply_fix): Likewise.
 634         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 635         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 636
 637 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 638
 639         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 640         (OP_VLDR): New enum operand_parse_code enumerator.
 641         (parse_operands): Add logic for OP_VLDR.
 642         (do_t_vldr_vstr_sysreg): New function.
 643         (do_vldr_vstr): Likewise.
 644         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 645         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 646         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 647         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 648         uses of VLDR and VSTR.
 649         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 650         above bad uses.
 651         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 652         VSTR valid uses.
 653         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 654         above examples.
 655
 656 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 657
 658         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 659         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 660         enumerators.
 661         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 662         *partial_match to TRUE if at least one element in the register list has
 663         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 664         register lists which expect VPR as last element in the list.
 665         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 666         prototype.
 667         (s_arm_unwind_save_vfp): Likewise.
 668         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 669         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 670         Handle new OP_VRSDVLST case.
 671         (do_t_vscclrm): New function.
 672         (insns): New entry for VSCCLRM instruction.
 673         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 674         instructions.
 675         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 676         for above instructions.
 677         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 678         instruction.
 679         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 680         for above instructions.
 681
 682 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 683
 684         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 685         REGLIST_RN and REGLIST_CLRM enumerators.
 686         (parse_reg_list): Add etype parameter to distinguish between regular
 687         core register list and CLRM register list.  Add logic to
 688         recognize CLRM register list.
 689         (parse_vfp_reg_list): Assert type is not for core register list.
 690         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 691         prototype.
 692         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 693         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 694         logic for OP_CLRMLST.
 695         (encode_thumb2_ldmstm): Rename into ...
 696         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 697         encode CLRM and guard LDM/STM only code by do_io.
 698         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 699         (do_t_push_pop): Likewise.
 700         (do_t_clrm): New function.
 701         (insns): Define CLRM.
 702         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 703         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 704         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 705         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 706         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 707
 708 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 709             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 710
 711         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 712         for the LR operand and optional LR operand.
 713         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 714         both type checking and value checking.
 715         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 716         (v8_1_loop_reloc): New helper function for handling labels
 717         for the low overhead loop instructions.
 718         (do_t_loloop): New function to encode DLS, WLS and LE.
 719         (insns): New entries for WLS, DLS and LE.
 720         (md_pcrel_from_section): New switch case
 721         for BFD_RELOC_ARM_THUMB_LOOP12.
 722         (md_appdy_fix): Likewise.
 723         (tc_gen_reloc): Likewise.
 724         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 725         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 726         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 727         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 728         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
 729
 730 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 731             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 732
 733         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
 734         (do_t_v8_1_branch): New switch case for bfcsel.
 735         (toU): Define.
 736         (insns): New instruction for bfcsel.
 737         (md_pcrel_from_section): New switch case
 738         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 739         (md_appdy_fix): Likewise
 740         (tc_gen_reloc): Likewise.
 741         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 742         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
 743
 744 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 745
 746         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 747         BFD_RELOC_ARM_THUMB_BF13.
 748         (md_appdy_fix): Likewise.
 749         (tc_gen_reloc): Likewise.
 750
 751 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 752             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 753
 754         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 755         (do_t_v8_1_branch): New switch case for bfl.
 756         (insns): New instruction for bfl.
 757         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 758         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 759         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 760         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 761         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 762         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 763         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 764
 765 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 766
 767         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 768         BFD_RELOC_ARM_THUMB_BF19.
 769         (md_appdy_fix): Likewise.
 770         (tc_gen_reloc): Likewise.
 771
 772 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 773
 774         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 775         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 776         (insns): New instruction for bfx and bflx.
 777         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 778         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 779         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 780         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 781         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 782
 783 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 784             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 785
 786         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 787         (do_t_branch_future): New.
 788         (insns): New instruction for bf.
 789         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 790         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 791         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 792         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 793         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 794         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 795         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 796
 797 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 798
 799         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 800         BFD_RELOC_ARM_THUMB_BF17.
 801         (md_appdy_fix): Likewise.
 802         (tc_gen_reloc): Likewise.
 803
 804 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 805
 806         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 807         (arm_it): Member reloc renamed relocs and updated to an array.
 808         Rest: Replace all occurrences of reloc to relocs[0].
 809
 810 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 811
 812         * config/tc-arm.c (md_pcrel_from_section): New switch case
 813         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 814         (v8_1_branch_value_check): New function to check branch
 815         offsets.
 816         (md_appdy_fix): New switch case for
 817         BFD_RELOC_THUMB_PCREL_BRANCH5.
 818         (tc_gen_reloc): Likewise.
 819
 820 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 821
 822         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 823         (armv8_1m_main_ext_table): New extension table.
 824         (arm_archs): Use the new extension table.
 825         * doc/c-arm.texi: Add missing arch and document new extensions.
 826         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 827         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 828         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 829
 830 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 831
 832         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 833         Tag_CPU_arch build attribute value.  Reindent.
 834         (get_aeabi_cpu_arch_from_fset): Update assert.
 835         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 836         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 837
 838 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 839
 840         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 841         default ASEs for i6400.
 842         * doc/c-mips.texi (-march): Document i6500.
 843         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 844         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 845         * testsuite/gas/mips/mips.exp: Run the new tests.
 846
 847 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 848
 849         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 850         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 851         (file_mips_check_options): Propagate initial ASE settings.
 852         (mips_after_parse_args, parse_code_option): Track the initial
 853         ASE settings for a CPU.
 854         (s_mipsset): Restore the initial ASE settings when reverting
 855         to the default arch.
 856         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 857         * testsuite/gas/mips/mips.exp: Run the new test.
 858
 859 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 860
 861         config/tc-s12z.h: Remove definition of macro TC_M68K
 862
 863 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 864
 865         config/tc-s12z.c: Use bfd_boolean where appropriate.
 866
 867 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 868
 869         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 870         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 871         * testsuite/gas/xtensa/loop-relax.s: New test source.
 872         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 873         definition.
 874         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 875         definition.
 876         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 877         source.
 878         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 879         definition.
 880         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 881         definition.
 882         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 883         source.
 884         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 885         definition.
 886         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 887         source.
 888         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 889         definition.
 890
 891 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 892
 893         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 894         tests and all explicit run_dump_test / run_list_test
 895         invocations. Add run_dump_tests for all .d files in the
 896         test subdirectory.
 897         * testsuite/gas/xtensa/entry_align.d: New test definition.
 898         * testsuite/gas/xtensa/entry_align.l: New test output.
 899         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 900         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 901         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 902         * testsuite/gas/xtensa/j_too_far.l: New test output.
 903         * testsuite/gas/xtensa/loop_align.d: New test definition.
 904         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 905         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 906         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 907         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 908
 909 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 910
 911         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 912         no effect.
 913         (get_literal_pool_location): Only search for the literal pool
 914         when auto litpools is used, otherwise take one recorded in the
 915         tc_segment_info_data.
 916         (xtensa_assign_litpool_addresses): New function.
 917         (xtensa_move_literals): Don't duplicate 'literal pool location
 918         required...' error message. Call xtensa_assign_litpool_addresses.
 919
 920 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 921
 922         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 923         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 924         section that records literal pool location.
 925         (md_begin): Call xtensa_mark_literal_pool_location when text
 926         section literals or auto litpools are used.
 927         (xtensa_elf_section_change_hook): Call
 928         xtensa_mark_literal_pool_location when text section literals or
 929         auto litpools are used, there's no literal pool location defined
 930         for the current section and it's not .init or .fini.
 931         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 932         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 933         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 934
 935 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 936
 937         * config/tc-aarch64.c (process_omitted_operand): Add case for
 938         AARCH64_OPND_Rt_SP.
 939         (parse_operands): Likewise.
 940         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 941         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 942         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 943         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 944
 945 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 946
 947         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 948         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 949         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 950         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 951
 952 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 953
 954         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 955         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 956         * testsuite/gas/i386/solaris/reloc64.d,
 957         testsuite/gas/i386/solaris/x86-64-jump.d,
 958         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 959         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 960         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 961         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 962         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 963         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 964         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 965         * testsuite/gas/i386/reloc64.d,
 966         testsuite/gas/i386/x86-64-jump.d,
 967         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 968         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 969         testsuite/gas/i386/x86-64-nop-3.d,
 970         testsuite/gas/i386/x86-64-nop-4.d,
 971         testsuite/gas/i386/x86-64-nop-5.d,
 972         testsuite/gas/i386/x86-64-relax-2.d,
 973         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 974
 975 2019-04-10  Alan Modra  <amodra@gmail.com>
 976
 977         * config/te-cloudabi.h: New file.
 978         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 979         rather than TARGET_OS to select cloudabi.
 980         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 981         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 982
 983 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 984
 985         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 986         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 987         the SEL field.
 988         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 989
 990 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * config/tc-i386.c (output_insn): Support
 993         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 994         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 995         * testsuite/gas/i386/property-2.d: Updated.
 996         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 997
 998 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
1001         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
1002         check.
1003
1004 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
1007         * testsuite/gas/i386/property-2.d: New file.
1008         * testsuite/gas/i386/property-2.s: Likewise.
1009         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1010
1011 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
1012
1013         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
1014         (cpu_noarch): Add noavx512_bf16.
1015         * doc/c-i386.texi: Document avx512_bf16.
1016         * testsuite/gas/i386/avx512_bf16.d: New file.
1017         * testsuite/gas/i386/avx512_bf16.s: Likewise.
1018         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
1019         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
1020         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
1021         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
1022         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
1023         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
1024         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
1025         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
1026         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
1027         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
1028         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
1029
1030 2019-04-05  Alan Modra  <amodra@gmail.com>
1031
1032         * testsuite/gas/ppc/bc.s,
1033         * testsuite/gas/ppc/bcat.d,
1034         * testsuite/gas/ppc/bcaterr.d,
1035         * testsuite/gas/ppc/bcaterr.l,
1036         * testsuite/gas/ppc/bcy.d,
1037         * testsuite/gas/ppc/bcyerr.d,
1038         * testsuite/gas/ppc/bcyerr.l: New tests.
1039         * testsuite/gas/ppc/ppc.exp: Run them.
1040
1041 2019-04-05  Alan Modra  <amodra@gmail.com>
1042
1043         * testsuite/gas/ppc/476.d: Remove trailing spaces.
1044         * testsuite/gas/ppc/a2.d: Likewise.
1045         * testsuite/gas/ppc/booke.d: Likewise.
1046         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
1047         * testsuite/gas/ppc/e500.d: Likewise.
1048         * testsuite/gas/ppc/e500mc.d: Likewise.
1049         * testsuite/gas/ppc/e6500.d: Likewise.
1050         * testsuite/gas/ppc/htm.d: Likewise.
1051         * testsuite/gas/ppc/power6.d: Likewise.
1052         * testsuite/gas/ppc/power8.d: Likewise.
1053         * testsuite/gas/ppc/power9.d: Likewise.
1054         * testsuite/gas/ppc/vle.d: Likewise.
1055
1056 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
1057
1058         PR gas/24349
1059         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
1060         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
1061         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
1062         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
1063         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
1064         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
1065         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
1066         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
1067         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
1068         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
1069         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
1070         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
1071         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
1072         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
1073         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
1074         bttarl+): Add tests of extended mnemonics.
1075         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
1076         to expect new extended mnemonics.
1077         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
1078         to not use illegal BO value.  Use a more convenient BI value.
1079         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
1080
1081 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
1082
1083         * config/tc-xtensa.c (convert_frag_immed): Drop
1084         convert_frag_immed_finish_loop invocation.
1085         (convert_frag_immed_finish_loop): Drop declaration and
1086         definition.
1087         * config/xtensa-relax.c (widen_spec_list): Replace loop
1088         widening that uses addi/addmi with widening that uses l32r
1089         and const16.
1090
1091 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1092
1093         * config/tc-arm.c (arm_ext_table): New struct type.
1094         (arm_arch_option_table): Add new 'arm_ext_table' field.
1095         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
1096         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
1097         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
1098         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
1099         armv85a_ext_table, armv8m_main_ext_table,
1100         armv8r_ext_table): New architecture extension tables.
1101         (ARM_ARCH_OPT): Add new default field.
1102         (ARM_ARCH_OPT2): New macro.
1103         (arm_archs): Extend some architectures with the new architecture
1104         extension tables mentioned above.
1105         (arm_extensions): Add DEPRECATED comment with instructions to
1106         use new table.
1107         (arm_parse_extension): Change to use new extension tables.
1108         (arm_parse_cpu): Don't change existing behavior.
1109         (arm_parse_arch): Change to use new extension tables.
1110         * doc/c-arm.texi: Document new architecture extensions.
1111         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
1112         extension option rather than -mfpu and change expected behaviour to
1113         sane outputs.
1114         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
1115         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
1116         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
1117         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
1118         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
1119         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
1120         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
1121         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
1122         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
1123         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
1124         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
1125         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
1126         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
1127         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
1128         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
1129         * testsuite/gas/arm/armv8m.main+fp.d: New.
1130         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
1131         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
1132         * testsuite/gas/arm/attr-ext-fpv5.d: New.
1133         * testsuite/gas/arm/attr-ext-idiv.d: New.
1134         * testsuite/gas/arm/attr-ext-mp.d: New.
1135         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
1136         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
1137         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
1138         * testsuite/gas/arm/attr-ext-sec.d: New.
1139         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
1140         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
1141         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
1142         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
1143         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
1144         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
1145         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
1146         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
1147         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
1148         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
1149         * testsuite/gas/arm/fpv5-d16.s: New.
1150         * testsuite/gas/arm/fpv5-sp-d16.s: New.
1151
1152 2019-03-28  Alan Modra  <amodra@gmail.com>
1153
1154         PR 24390
1155         * testsuite/gas/ppc/476.d: Update mtfsb*.
1156         * testsuite/gas/ppc/a2.d: Likewise.
1157
1158 2019-03-21  Alan Modra  <amodra@gmail.com>
1159
1160         * emul.h (struct emulation): Delete strip_underscore.
1161         * emul-target.h (emul_strip_underscore): Don't define.
1162         (emul_struct_name): Update initialization.
1163
1164 2019-03-21  Alan Modra  <amodra@gmail.com>
1165
1166         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1167         * config/tc-pdp11.c (md_apply_fix): Likewise.
1168         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1169         BFD_RELOC_16, and BFD_RELOC_64.
1170         * testsuite/gas/all/gas.exp: Move target exclusions for forward
1171         test, but not cr16, to..
1172         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
1173         d10v, d30v, and pdp11 xfails.
1174
1175 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * config/tc-i386.c (optimize_encoding): Don't check AVX for
1178         EVEX vector load/store optimization.  Check both operands for
1179         ZMM register.  Update EVEX vector load/store opcode check.
1180         Choose EVEX Disp8 over VEX Disp32.
1181         * testsuite/gas/i386/optimize-1.d: Updated.
1182         * testsuite/gas/i386/optimize-1a.d: Likewise.
1183         * testsuite/gas/i386/optimize-2.d: Likewise.
1184         * testsuite/gas/i386/optimize-4.d: Likewise.
1185         * testsuite/gas/i386/optimize-5.d: Likewise.
1186         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1187         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1188         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1189         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1190         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1191         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1192         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1193         test.
1194         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1195
1196 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         PR gas/24352
1199         * config/tc-i386.c (optimize_encoding): Check only
1200         cpu_arch_flags.bitfield.cpuavx512vl.
1201         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1202         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1203         change.
1204         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1205         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1206
1207 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         PR gas/24359
1210         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1211         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1212         Remove optimize-6c and x86-64-optimize-7c tests.
1213         * testsuite/gas/i386/noavx-3.l: Updated.
1214         * testsuite/gas/i386/noavx-4.d: Likewise.
1215         * testsuite/gas/i386/noavx-5.d: Likewise.
1216         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1217         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1218         * testsuite/gas/i386/nosse-5.s: Likewise.
1219         * testsuite/gas/i386/optimize-6a.d: Removed.
1220         * testsuite/gas/i386/optimize-6c.d: Likewise.
1221         * testsuite/gas/i386/optimize-7.d: Likewise.
1222         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1223         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1224         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1225         * testsuite/gas/i386/optimize-6a.l: New file.
1226         * testsuite/gas/i386/optimize-6a.s: Likewise.
1227         * testsuite/gas/i386/optimize-7.l: Likewise.
1228         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1229         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1230         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1231
1232 2019-03-18  Alan Modra  <amodra@gmail.com>
1233
1234         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
1235         * as.c (macro_expr): Likewise.
1236         * macro.c (buffer_and_nest): Likewise.
1237         * read.c (temp_ilp): Remove FIXME.
1238
1239 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1240
1241         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1242         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1243         * testsuite/gas/i386/avx512bw.d: Likewise.
1244         * testsuite/gas/i386/avx512f-intel.d: Likewise.
1245         * testsuite/gas/i386/avx512f.d: Likewise.
1246         * testsuite/gas/i386/disp32.d: Likewise.
1247         * testsuite/gas/i386/intel-regs.d: Likewise.
1248         * testsuite/gas/i386/pseudos.d: Likewise.
1249         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1250         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1251
1252 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         PR gas/24348
1255         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1256         256-bit EVEX vector register load/store instructions as VEX
1257         vector register load/store instructions for -O1.
1258         * doc/c-i386.texi: Update -O1 documentation.
1259         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1260         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1261         load/store instructions.
1262         * testsuite/gas/i386/optimize-2.s: Likewise.
1263         * testsuite/gas/i386/optimize-3.s: Likewise.
1264         * testsuite/gas/i386/optimize-5.s: Likewise.
1265         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1266         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1267         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1268         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1269         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1270         * testsuite/gas/i386/optimize-1.d: Updated.
1271         * testsuite/gas/i386/optimize-2.d: Likewise.
1272         * testsuite/gas/i386/optimize-3.d: Likewise.
1273         * testsuite/gas/i386/optimize-4.d: Likewise.
1274         * testsuite/gas/i386/optimize-5.d: Likewise.
1275         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1276         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1277         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1278         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1279         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1280         * testsuite/gas/i386/optimize-7.d: New file.
1281         * testsuite/gas/i386/optimize-7.s: Likewise.
1282         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1283         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1284
1285 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1288         VEX/EVEX vector register clearing instructions with 128-bit VEX
1289         vector register clearing instructions at -O1.
1290         * doc/c-i386.texi: Update -O1 and -O2 documentation.
1291         * testsuite/gas/i386/i386.exp: Run optimize-1a and
1292         x86-64-optimize-2a.
1293         * testsuite/gas/i386/optimize-1a.d: New file.
1294         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1295
1296 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1297
1298         PR gas/24353
1299         * config/tc-i386.c: Include <limits.h> if it exists and try
1300         including <sys/param.h> if we have it.
1301         (INT_MAX): Define if not defined.
1302         (md_parse_option): Set optimize to INT_MAX for -Os.
1303         * testsuite/gas/i386/optimize-2.s: Add a test.
1304         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1305         * testsuite/gas/i386/optimize-2.d: Updated.
1306         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1307
1308 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1309
1310         PR gas/24352
1311         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1312         with 128-bit VEX encoding only when AVX is enabled and with
1313         128-bit EVEX encoding only when AVX512VL is enabled.
1314         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1315         * testsuite/gas/i386/optimize-6.s: New file.
1316         * testsuite/gas/i386/optimize-6a.d: Likewise.
1317         * testsuite/gas/i386/optimize-6b.d: Likewise.
1318         * testsuite/gas/i386/optimize-6c.d: Likewise.
1319         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1320         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1321         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1322         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1323         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1324
1325 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
1326
1327         PR 24308
1328         * config/tc-i386.c (parse_insn): Check mnemp before using it to
1329         determine if a suffix can be trimmed.
1330
1331 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1332
1333         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1334
1335 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1336
1337         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1338
1339 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1340
1341         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1342
1343 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1344
1345         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1346
1347 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1348
1349         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1350         (out_debug_aranges, out_debug_info): Likewise.
1351
1352 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1353
1354         * symbols.h (symbol_temp_new_now_octets): Declare.
1355         (symbol_set_value_now_octets, symbol_octets_p): Declare.
1356         * symbols.c (struct symbol_flags): New member sy_octets.
1357         (symbol_temp_new_now_octets): New function.
1358         (resolve_symbol_value): Return octets instead of bytes if
1359         sy_octets is set.
1360         (symbol_set_value_now_octets): New function.
1361         (symbol_octets_p): New function.
1362
1363 2019-03-13  Christian Eggers  <ceggers@gmx.de>
1364
1365         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1366
1367 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
1368
1369         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1370         * testsuite/gas/s390/zarch-arch13.d: Likewise.
1371
1372 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
1373
1374         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1375         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1376         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1377         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1378         lines.
1379         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1380         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1381
1382 2019-02-24  Alan Modra  <amodra@gmail.com>
1383
1384         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1385
1386 2019-02-24  Alan Modra  <amodra@gmail.com>
1387
1388         PR 24144
1389         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1390         of section to ensure file contents cover aligned section size.
1391
1392 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1393
1394         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1395         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1396
1397 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1398
1399         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1400         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1401
1402 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1403
1404         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1405         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1406
1407 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
1408
1409         * NEWS: Mention -m[no-]fix-loongson3-llsc.
1410         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1411         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1412         * config.in: Regenerated.
1413         * configure: Likewise.
1414         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1415         New variables.
1416         (options): New OPTION_FIX_LOONGSON3_LLSC,
1417         OPTION_NO_FIX_LOONGSON3_LLSC.
1418         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1419         (md_begin): Initialize sync insn.
1420         (fix_loongson3_llsc): New.
1421         (append_insn): Call fix_loongson3_llsc.
1422         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1423         OPTION_NO_FIX_LOONGSON3_LLSC.
1424         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1425         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1426         --enable-mips-fix-loongson3-llsc=[yes|no].
1427
1428 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         PR gas/24165
1431         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1432         max_bytes.
1433         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1434         aarch64_init_frag.
1435         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1436         arm_init_frag.
1437         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1438         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1439         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1440         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1441         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1442         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1443         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1444         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1445         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1446         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1447         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1448         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1449         (alignment ? ((1 << alignment) - 1) : 1)
1450         (i386_tc_frag_data): Add max_bytes.
1451         (TC_FRAG_INIT): Add and track max_bytes.
1452         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1453         fragP->tc_frag_data.max_bytes.
1454         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1455
1456 2019-02-08  Jim Wilson  <jimw@sifive.com>
1457
1458         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1459         (riscv_ip) <'C'>: Add 'z' support.
1460
1461 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1462
1463         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1464         hlt to armv1.
1465         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1466         * testsuite/gas/arm/hlt.d: New test.
1467         * testsuite/gas/arm/hlt.s: New test.
1468
1469 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1470
1471         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1472         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1473
1474 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1475
1476         PR binutils/23212
1477         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1478         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1479
1480 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1481
1482         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1483         64-bit boundaries for the GR6.
1484         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1485         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1486         * testsuite/gas/visium/bra-1.d: New test.
1487         * testsuite/gas/visium/bra-1.s: Likewise.
1488         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1489
1490 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1491
1492         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1493         (emit_reloc): New function.
1494         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1495         can be either 2 bytes or 3 bytes long.
1496         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1497         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1498         * testsuite/gas/s12z/s12z.exp: Add them.
1499
1500 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1501
1502         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1503         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1504         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1505         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1506         * testsuite/gas/s12z/pc-rel-good.d: New file.
1507         * testsuite/gas/s12z/pc-rel-good.s: New file.
1508         * testsuite/gas/s12z/s12z.exp: Add them.
1509
1510 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1511
1512         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1513         * testsuite/gas/s12z/exg.d: New test case.
1514         * testsuite/gas/s12z/exg.l: New file.
1515
1516 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1517
1518         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1519         immediate mode operands should be permitted.
1520         * testsuite/s12z/imm-dest.d: New file.
1521         * testsuite/s12z/imm-dest.l: New file.
1522         * testsuite/s12z/imm-dest.s: New file.
1523         * testsuite/s12z/s12z.exp: Add them.
1524
1525 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1526
1527         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1528         * doc/c-s390.texi: Document arch13 march option.
1529         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1530         * testsuite/gas/s390/zarch-arch13.d: New test.
1531         * testsuite/gas/s390/zarch-arch13.s: New test.
1532         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1533         also for z13.
1534
1535 2019-01-31  Alan Modra  <amodra@gmail.com>
1536
1537         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1538         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1539         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1540         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1541
1542 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1543
1544         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1545         symbols as done in md_apply_fix.
1546         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1547
1548 2019-01-28  Nick Clifton  <nickc@redhat.com>
1549
1550         * po/fr.po: Updated French translation.
1551         * po/ru.po: Updated Russian translation.
1552
1553 2019-01-28  Alan Modra  <amodra@gmail.com>
1554
1555         * configure.ac (ac_checking): Set from bfd/development.sh
1556         development variable.
1557         * configure: Regenerate.
1558
1559 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1560
1561         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1562         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1563         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1564         stg, stzg, st2g and stz2g.
1565         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1566         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1567         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1568
1569 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1570
1571         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1572         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1573         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1574         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1575
1576 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1577             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1578
1579         * config/tc-aarch64.c (parse_address_main): Remove support for
1580         [base]! address expression.
1581         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1582         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1583         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1584         and stgv.
1585         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1586         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1587         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1588
1589 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1590
1591         PR gas/23940
1592         * macro.c (getstring): Check array bound before accessing.
1593
1594 2019-01-25  Alan Modra  <amodra@gmail.com>
1595
1596         PR 20902
1597         PR 24125
1598         * read.c (stringer): Delete assertion.
1599
1600 2019-01-21  Nick Clifton  <nickc@redhat.com>
1601
1602         * po/uk.po: Updated Ukranian translation.
1603
1604 2019-01-19  Nick Clifton  <nickc@redhat.com>
1605
1606         * config.in: Regenerate.
1607         * configure: Regenerate.
1608         * po/gas.pot: Regenerate.
1609
1610 2018-06-24  Nick Clifton  <nickc@redhat.com>
1611
1612         2.32 branch created.
1613
1614 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1615
1616         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1617         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1618         * testsuite/gas/arm/csdb.d: Skip pe.
1619         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1620         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1621         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1622         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1623         * testsuite/gas/arm/udf.d: Skip pe.
1624
1625 2019-01-16  Kito Cheng  <kito@andestech.com>
1626
1627         * testsuite/gas/riscv/attribute-empty.d: New.
1628
1629 2019-01-16  Kito Cheng  <kito@andestech.com>
1630             Nelson Chu  <nelson@andestech.com>
1631
1632         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1633         (riscv_set_options): Add `arch_attr` field.
1634         (riscv_opts): Set default value for arch_attr.
1635         (riscv_write_out_arch_attr): New.
1636         (riscv_set_public_attributes): Likewise.
1637         (riscv_md_end): Likewise.
1638         (riscv_convert_symbolic_attribute): Likewise.
1639         (s_riscv_attribute): Likewise.
1640         (explicit_arch_attr): Likewise.
1641         (riscv_pseudo_table): Add .attribute to the table.
1642         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1643         enumeration constants.
1644         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1645         (md_parse_option): Handle the new options.
1646         (md_show_usage): Document the `march-attr' option.
1647         * config/tc-riscv.h (md_end): Define as riscv_md_end
1648         (riscv_md_end): Declare.
1649         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1650         riscv_convert_symbolic_attribute.
1651         (riscv_convert_symbolic_attribute): Declare.
1652         (start_assemble): Declare.
1653         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1654         * testsuite/gas/elf/section2.e-riscv: New.
1655         * testsuite/gas/riscv/attribute-01.d: New test
1656         * testsuite/gas/riscv/attribute-02.d: Likewise.
1657         * testsuite/gas/riscv/attribute-03.d: Likewise.
1658         * testsuite/gas/riscv/attribute-04.d: Likewise.
1659         * testsuite/gas/riscv/attribute-04.s: Likewise.
1660         * testsuite/gas/riscv/attribute-05.d: Likewise.
1661         * testsuite/gas/riscv/attribute-05.s: Likewise.
1662         * testsuite/gas/riscv/attribute-06.d: Likewise.
1663         * testsuite/gas/riscv/attribute-06.s: Likewise.
1664         * testsuite/gas/riscv/attribute-07.d: Likewise.
1665         * testsuite/gas/riscv/attribute-07.s: Likewise.
1666         * testsuite/gas/riscv/attribute-08.d: Likewise.
1667         * testsuite/gas/riscv/attribute-08.s: Likewise.
1668         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1669         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1670         * testsuite/gas/riscv/empty.l: Likewise.
1671         * doc/c-riscv.texi (.attribute): Add documentation.
1672         * configure.ac (--enable-default-riscv-attribute): New options.
1673         * configure: Re-generate.
1674         * config.in: Re-generate.
1675
1676 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1677
1678         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1679         before the contents.
1680         * testsuite/gas/s12z/labels.d: New file.
1681         * testsuite/gas/s12z/labels.s: New file.
1682         * testsuite/gas/s12z/s12z.exp: Add them.
1683         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1684         Also fix message typo and semantics.
1685         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1686         BFD_RELOC_24.
1687         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1688         of R_S12Z_EXT24.
1689
1690 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1691
1692         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1693         (insns) [ARM_VARIANT]: Modified.
1694         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1695         in ARMv6T2 as well.
1696         * testsuite/gas/arm/archv6t2-1.d: New test.
1697         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1698         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1699
1700 2019-01-11  Alan Modra  <amodra@gmail.com>
1701
1702         PR 23963
1703         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1704         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1705
1706 2019-01-10  Nick Clifton  <nickc@redhat.com>
1707
1708         PR 23963
1709         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1710         fact that control characters are now displayed as escape
1711         sequences.
1712         * testsuite/gas/mips/mips16-e.d: Likewise.
1713         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1714         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1715         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1716         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1717         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1718         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1719         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1720         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1721         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1722         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1723         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1724         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1725         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1726         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1727         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1728         Likewise.
1729         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1730         Likewise.
1731         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1732         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1733         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1734         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1735         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1736         * testsuite/gas/mips/r6-n32.d: Likewise.
1737         * testsuite/gas/mips/r6-n64.d: Likewise.
1738         * testsuite/gas/mips/r6.d: Likewise.
1739         * testsuite/gas/mips/tmips16-e.d: Likewise.
1740         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1741         * testsuite/gas/mn10300/relax.d: Likewise.
1742
1743 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1744
1745         * testsuite/gas/s12z/jsr.s: New case.
1746         * testsuite/gas/s12z/jsr.d: New case.
1747
1748 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1749
1750         * configure: Regenerate.
1751
1752 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1753
1754         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1755         * doc/c-aarch64.texi (-mcpu): Document ares value.
1756
1757 2019-01-08  Alan Modra  <amodra@gmail.com>
1758
1759         * testsuite/gas/rx/rx.exp: Create generated test source in
1760         current directory.
1761         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1762         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1763         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1764         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1765         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1766         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1767         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1768         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1769         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1770         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1771         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1772         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1773         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1774         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1775         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1776         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1777         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1778         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1779         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1780         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1781         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1782         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1783         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1784         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1785         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1786         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1787         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1788         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1789         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1790         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1791         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1792         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1793         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1794         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1795         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1796         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1797         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1798         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1799         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1800         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1801         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1802         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1803         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1804         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1805         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1806         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1807         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1808         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1809         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1810         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1811         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1812         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1813         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1814         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1815         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1816         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1817         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1818         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1819         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1820         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1821         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1822         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1823         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1824         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1825         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1826         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1827         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1828         * testsuite/gas/rx/xor.d: Add #source line.
1829
1830 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1831
1832         * config/tc-arm.c (arm_cpus): Add ares.
1833         * doc/c-arm.texi (-mcpu): Document ares value.
1834
1835 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1836
1837         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1838         (rx_bfield): Add prototype.
1839         (rx_post): Likewise.
1840         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1841         (DSIZE): Define.
1842         (POST): Define.
1843         (rx_check_v3): New. check v3 type.
1844         (rx_check_dfpu): New. check have double support.
1845         (double_condition_table): New. dcmp<cond> contiditon.
1846         (check_condition): Multiple condition support.
1847         (rx_lex): RXv3 instructions support.
1848         Add parse dcmp<cond> instruction and Double FPU registers.
1849         (immediate): Disable optimize in dmov #imm case.
1850         (displacement): Add double displacement in dmov instraction.
1851         * config/tc-rx.c (rx_use_conventional_section_names):
1852         Invert default value in rx-*-linux target.
1853         (cpu_type): Add additional ELF flags.
1854         (cpu_type_list): Add RXv3.
1855         (md_parse_option): Refer elf_flags from cpu_type_list.
1856         (md_show_usage): Add rxv3 and rxv3-dfpu.
1857         (rx_bytesT): Add post byte.
1858         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1859         (rx_post): New. Set instruction post byte.
1860         (md_assemble): Add post byte.
1861         doc/c-rx.texi: Add cpu types.
1862         * testsuite/gas/rx/Xtod.d: New.
1863         * testsuite/gas/rx/Xtod.sm: New.
1864         * testsuite/gas/rx/bfmov.d: New.
1865         * testsuite/gas/rx/bfmov.sm: New.
1866         * testsuite/gas/rx/dabs.d: New.
1867         * testsuite/gas/rx/dabs.sm: New.
1868         * testsuite/gas/rx/dadd.d: New.
1869         * testsuite/gas/rx/dadd.sm: New.
1870         * testsuite/gas/rx/dcmp.d: New.
1871         * testsuite/gas/rx/dcmp.sm: New.
1872         * testsuite/gas/rx/ddiv.d: New.
1873         * testsuite/gas/rx/ddiv.sm: New.
1874         * testsuite/gas/rx/dmov.d: New.
1875         * testsuite/gas/rx/dmov.sm: New.
1876         * testsuite/gas/rx/dmul.d: New.
1877         * testsuite/gas/rx/dmul.sm: New.
1878         * testsuite/gas/rx/dneg.d: New.
1879         * testsuite/gas/rx/dneg.sm: New.
1880         * testsuite/gas/rx/dpopm.d: New.
1881         * testsuite/gas/rx/dpopm.sm: New.
1882         * testsuite/gas/rx/dpushm.d: New.
1883         * testsuite/gas/rx/dpushm.sm: New.
1884         * testsuite/gas/rx/dround.d: New.
1885         * testsuite/gas/rx/dround.sm: New.
1886         * testsuite/gas/rx/dsqrt.d: New.
1887         * testsuite/gas/rx/dsqrt.sm: New.
1888         * testsuite/gas/rx/dsub.d: New.
1889         * testsuite/gas/rx/dsub.sm: New.
1890         * testsuite/gas/rx/dtoX.d: New.
1891         * testsuite/gas/rx/dtoX.sm: New.
1892         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1893         * testsuite/gas/rx/mvfdc.d: New.
1894         * testsuite/gas/rx/mvfdc.sm: New.
1895         * testsuite/gas/rx/mvfdr.d: New.
1896         * testsuite/gas/rx/mvfdr.sm: New.
1897         * testsuite/gas/rx/mvtdc.d: New.
1898         * testsuite/gas/rx/mvtdc.sm: New.
1899         * testsuite/gas/rx/rstr.d: New.
1900         * testsuite/gas/rx/rstr.sm: New.
1901         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1902         * testsuite/gas/rx/save.d: New.
1903         * testsuite/gas/rx/save.sm: New.
1904         * testsuite/gas/rx/xor.d: New.
1905         * testsuite/gas/rx/xor.sm: Add pattern.
1906
1907 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1908
1909         PR 24010
1910         * macro.c (get_any_string): Check for end of input whilst scanning
1911         for separators.
1912
1913 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1914
1915         PR 24009
1916         * read.c (stringer): Fix handling of missing '>' character at end
1917         of <...> sequence.
1918
1919 2019-01-01  Alan Modra  <amodra@gmail.com>
1920
1921         Update year range in copyright notice of all files.
1922
1923 For older changes see ChangeLog-2018
1924 \f
1925 Copyright (C) 2019 Free Software Foundation, Inc.
1926
1927 Copying and distribution of this file, with or without modification,
1928 are permitted in any medium without royalty provided the copyright
1929 notice and this notice are preserved.
1930
1931 Local Variables:
1932 mode: change-log
1933 left-margin: 8
1934 fill-column: 74
1935 version-control: never
1936 End: