gas/ChangeLog

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