gas/ChangeLog

   1 2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * testsuite/gas/all/gas.exp: Change target pattern to cover
   4         arceb-*.
   5         * testsuite/gas/all/redef3.d: Likewise.
   6         * testsuite/gas/elf/elf.exp: Likewise.
   7
   8 2016-02-24  Renlin Li  <renlin.li@arm.com>
   9
  10         * config/tc-arm.c (BAD_FP16): New error message macro.
  11         (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
  12         fp16 scalar instructions.
  13         (neon_check_type): Allow different size from key.
  14         (do_vfp_nsyn_add_sub): Add support SE_H shape support.
  15         (try_vfp_nsyn): Likewise.
  16         (do_vfp_nsyn_mla_mls): Likewise.
  17         (do_vfp_nsyn_fma_fms): Likewise.
  18         (do_vfp_nsyn_ldm_stm): Likewise
  19         (do_vfp_nsyn_sqrt): Likewise
  20         (do_vfp_nsyn_div): Likewise
  21         (do_vfp_nsyn_nmul): Likewise.
  22         (do_vfp_nsyn_cmp): Likewise.
  23         (do_neon_shll): Likewise.
  24         (do_vfp_nsyn_cvt_fpv8): Likewise.
  25         (do_neon_cvttb_2): Likewise.
  26         (do_neon_mov): Likewise.
  27         (do_neon_rshift_round_imm): Likewise.
  28         (do_neon_ldr_str): Likewise.
  29         (do_vfp_nsyn_fpv8): Likewise.
  30         (do_vmaxnm): Likewise.
  31         (do_vrint_1): Likewise.
  32         (insns): New entry for vins, vmovx.
  33         (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
  34         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
  35         * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
  36         * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
  37         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
  38         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
  39         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
  40
  41 2016-02-24  Renlin Li  <renlin.li@arm.com>
  42
  43         * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
  44         (neon_shape_class): New SC_HALF.
  45         (neon_shape_el): New SE_H.
  46         (neon_shape_el_size): New size for SE_H.
  47         (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
  48         (neon_select_shape): Add SE_H support code.
  49         (el_type_of_type_chk): Use N_F_ALL.
  50         (do_vfp_nsyn_cvt): Add SE_H shape support.
  51         (do_neon_cvtz): Likewise.
  52         (do_neon_cvt_1): Likewise.
  53         (do_neon_cvttb_1): Likewise.
  54
  55 2016-02-24  Renlin Li  <renlin.li@arm.com>
  56
  57         * testsuite/gas/arm/copro.d: Adjust output.
  58         * testsuite/gas/arm/copro.s: Adjust co-processor num.
  59
  60 2016-02-24  Renlin Li  <renlin.li@arm.com>
  61
  62         * testsuite/gas/arm/mask_1.d: New.
  63         * testsuite/gas/arm/mask_1.s: New.
  64
  65 2016-02-24  Renlin Li  <renlin.li@arm.com>
  66
  67         * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
  68         * testsuite/gas/arm/copro.d: Update.
  69
  70 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  71
  72         * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
  73         * doc/c-arm.texi (ARM Options): Document cortex-a32.
  74
  75 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  76
  77     * doc/c-arm.texi (ARM Options): Document cortex-a17.
  78
  79 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * testsuite/gas/elf/elf.exp: Skip tests for common directive on
  82         hpux.
  83
  84 2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  85
  86         * output-file.c (output_file_create): Make file name argument const.
  87         (output_file_close): Likewise.
  88         * output-file.h (output_file_create): Adjust.
  89         (output_file_close): Likewise.
  90         * depend.c (quote_string_for_make): Make src argument const char *.
  91         (register_dependency): Likewise.
  92         (wrap_output): Likewise.
  93         * as.h (register_dependency): Adjust.
  94         * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
  95         as_where ();
  96         * symbols.c (S_SET_EXTERNAL): Likewise.
  97         * input-scrub.c (as_where): Return the file name.
  98         * as.h (as_where): Adjust prototype.
  99         * app.c (do_scrub_chars): Adjust.
 100         * cond.c (s_elseif): Likewise.
 101         (s_else): Likewise.
 102         (initialize_cframe): Likewise.
 103         * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
 104         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 105         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 106         * config/tc-aarch64.c (output_info): Likewise.
 107         * config/tc-ia64.c (md_assemble): Likewise.
 108         (dot_alias): Likewise.
 109         * config/tc-m68k.c (m68k_frob_label): Likewise.
 110         * config/tc-mmix.c (s_bspec): Likewise.
 111         (mmix_handle_mmixal): Likewise.
 112         * config/tc-rx.c (rx_include): Likewise.
 113         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 114         (tic54x_adjust_symtab): Likewise.
 115         * config/tc-xtensa.c (directive_push): Likewise.
 116         (xtensa_sanity_check): Likewise.
 117         (xtensa_relax_frag): Likewise.
 118         (md_convert_frag): Likewise.
 119         (tinsn_to_slotbuf): Likewise.
 120         * dwarf2dbg.c (dwarf2_where): Likewise.
 121         * ecoff.c (add_file): Likewise.
 122         (ecoff_generate_asm_lineno): Likewise.
 123         * expr.c (make_expr_symbol): Likewise.
 124         * frags.c (frag_new): Likewise.
 125         (frag_var_init): Likewise.
 126         * listing.c (listing_newline): Likewise.
 127         * messages.c (identify): Likewise.
 128         (as_show_where): Likewise.
 129         (as_warn_internal): Likewise.
 130         (as_bad_internal): Likewise.
 131         * read.c (s_irp): Likewise.
 132         (s_macro): Likewise.
 133         (s_reloc): Likewise.
 134         * stabs.c (stabs_generate_asm_file): Likewise.
 135         (stabs_generate_asm_lineno): Likewise.
 136         (stabs_generate_asm_func): Likewise.
 137         * write.c (fix_new_internal): Likewise.
 138         * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
 139         (as_warn_value_out_of_range): Adjust prototype.
 140         (as_bad_value_out_of_range): Adjust prototype.
 141         * messages.c (identify): Make file name argument const char *.
 142         (as_warn_internal): Likewise.
 143         (as_warn_where): Likewise.
 144         (as_bad_internal): Likewise.
 145         (as_bad_where): Likewise.
 146         (as_internal_value_out_of_range): Likewise.
 147         (as_warn_value_out_of_range): Likewise.
 148         (as_bad_value_out_of_range): Likewise.
 149         * as.h (found_comment_file): Change type to const char *.
 150         * cond.c (file_line::file): Likewise.
 151         * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
 152         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 153         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 154         * config/tc-aarch64.c (output_info): Likewise.
 155         * config/tc-alpha.c (insert_operand): Likewise.
 156         * config/tc-arc.c (insert_operand): Likewise.
 157         * config/tc-d30v.c (check_size): Likewise.
 158         * config/tc-ia64.c (struct alias): Likewise.
 159         * config/tc-m68k.c (struct label_line): Likewise.
 160         * config/tc-mcore.c (md_apply_fix): Likewise.
 161         * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
 162         * config/tc-mips.c (mips16_immed): Likewise.
 163         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 164         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 165         * config/tc-rx.c (rx_include): Likewise.
 166         * config/tc-s390.c (s390_insert_operand): Likewise.
 167         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 168         (tic54x_adjust_symtab): Likewise.
 169         * config/tc-tilegx.c (insert_operand): Likewise.
 170         (apply_special_operator): Likewise.
 171         * config/tc-tilepro.c (insert_operand): Likewise.
 172         * config/tc-xtensa.c (directive_push): Likewise.
 173         * ecoff.c (add_file): Likewise.
 174         (ecoff_generate_asm_lineno): Likewise.
 175         * listing.c (listing_newline): Likewise.
 176         * read.c (s_irp): Likewise.
 177         * write.c (install_reloc): Likewise.
 178         * write.h (struct fix): Likewise.
 179         * input-file.c (file_name): Change type to const char *.
 180         (saved_file::file_name): Likewise.
 181         (input_file_open): Change type of argument to const char *.
 182         * input-file.h (input_file_open): Adjust.
 183         * input-scrub.c (logical_input_file): change type to const char *.
 184         (physical_input_file): Likewise.
 185         (struct input_save): Adjust.
 186         (input_scrub_push): Adjust.
 187         (input_scrub_begin): Adjust.
 188         (as_where): Adjust.
 189         * input-scrub.c (input_scrub_new_file): Make file name argument const.
 190         (input_scrub_include_file): Likewise.
 191         (new_logical_line_flags): Likewise.
 192         (new_logical_line): Likewise.
 193         * as.h: Adjust.
 194         * frags.h (struct frag): Change type of fr_file to const char *.
 195         * expr.c (expr_symbol_where): Change type of file argument to
 196         const char **.
 197         * expr.h (expr_symbol_where): Likewise.
 198         * config/tc-i370.c (md_apply_fix): adjust.
 199         * config/tc-mmix.c (mmix_md_end): Likewise.
 200         * config/tc-ppc.c (md_apply_fix): Likewise.
 201         * config/tc-s390.c (md_apply_fix): Likewise.
 202         * symbols.c (report_op_error): Likewise.
 203         (resolve_symbol_value): Likewise.
 204         * config/tc-ia64.c (slot::src_file): Change type to const char *.
 205         (rsrc::file): Likewise.
 206         * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
 207         const char *.
 208         (xtensa_relax_frag): Likewise.
 209         (md_convert_frag): Likewise.
 210         (tinsn_to_slotbuf): Likewise.
 211         * expr.c (expr_symbol_line): Likewise.
 212         * macro.c (define_macro): Likewise.
 213         * macro.h (macro_struct): Likewise.
 214         * messages.c (as_show_where): Likewise.
 215         * read.c (s_macro): Likewise.
 216         * stabs.c (stabs_generate_asm_file): Likewise.
 217         (generate_asm_file): Likewise.
 218         (stabs_generate_asm_lineno): Likewise.
 219         * write.h (struct reloc_list): Likewise.
 220         * input-scrub.c (as_where): Change return type to const char *.
 221         * as.h (as_wheree): Adjust.
 222
 223 2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 224
 225         * write.c (compress_debug): Move BFD compression bits setting
 226         to ...
 227         (write_object_file): Here.
 228
 229 2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * config/tc-i386.c (register_number): Check RegVRex.
 232         * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
 233         with %zmm19 and %zmm3.
 234         * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
 235         * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
 236
 237 2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
 238             Jiong Wang  <jiong.wang@arm.com>
 239
 240         * config/tc-arm.c (arm_ext_fp16): New.
 241         (arm_extensions): New entry for "fp16".
 242
 243 2016-02-19  Nick Clifton  <nickc@redhat.com>
 244
 245         PR 19630
 246         * read.c (read_a_source_file): Check for assemble_one returning
 247         with input_line_pointer set to NULL.
 248
 249 2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 250
 251         * listing.c (rebuffer_line): Change return type to void.
 252
 253         * symbols.c (decode_local_label_name): Make type a const char *.
 254         * listing.c (print_source): Make type of p const char *.
 255         (print_line): Make type of string const char *.
 256         (buffer_line): Return const char *.
 257         (title): Make type const char *.
 258         (subtitle): Likewise.
 259         (listing_listing): Make type of p const char *.
 260         * messages.c (as_internal_value_out_of_range): Make type of prefix
 261         const char *.
 262         * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
 263         and string const char *.
 264         * read.c (_bfd_rel): Make type of name const char *.
 265         * app.c (out_string): Change type to const char *.
 266         (struct app_save::out_string): Likewise.
 267
 268 2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
 269             Nick Clifton  <nickc@redhat.com>
 270
 271         * read.c (finish_bundle): Avoid recording a negative alignment.
 272         (do_align): Use unsigned values for n, len and max.  Only create
 273         a frag if the alignment requirement is greater than the minimum
 274         byte alignment.  Avoid recording a negative alignment.
 275         (s_align): Use unsigned values where appropriate.
 276         (bss_alloc): Use an unsigned value for the alignment.
 277         (sizeof_sleb128): Add a comment noting that we encode one octet
 278         per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
 279         (emit_leb129_expr): Abort if the emitted encoding was longer than
 280         expected.
 281         * read.h (output_leb128): Update prototype.
 282         (sizeof_leb128): Update prototype.
 283         (bss_alloc): Update prototype.
 284         * write.c (record_alignment): Use an unsigned value for the
 285         alignment.  Do not record alignments less than the minimum
 286         alignment for a byte.
 287         * write.h (record_alignment): Update prototype.
 288
 289 2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
 290
 291         * config/tc-xtensa.c (xtensa_move_literals): Fix check for
 292         .init.literal/.fini.literal section name.
 293         * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
 294         list of xtensa tests.
 295         * testsuite/gas/xtensa/init-fini-literals.d: New file:
 296         init-fini-literals test result patterns.
 297         * testsuite/gas/xtensa/init-fini-literals.s: New file:
 298         init-fini-literals test.
 299
 300 2016-02-17  Nick Clifton  <nickc@redhat.com>
 301
 302         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
 303         devices.csv file as of March 2016.
 304
 305 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
 306
 307         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
 308         function.
 309         (tc_arc_regname_to_dw2regnum): Likewise.
 310         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
 311         (tc_cfi_frame_initial_instructions): Likewise.
 312         (tc_regname_to_dw2regnum): Likewise.
 313
 314 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
 315
 316         * doc/internals.texi (S_IS_EXTERN): Remove.
 317
 318 2016-02-16  Nick Clifton  <nickc@redhat.com>
 319
 320         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
 321         update.
 322
 323 2016-02-16  Renlin Li  <renlin.li@arm.com>
 324
 325         PR gas/19620
 326         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
 327         * testsuite/gas/aarch64/movw_label.d: New.
 328         * testsuite/gas/aarch64/movw_label.s: New.
 329
 330 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
 331
 332         PR gas/19556
 333         * config/rx-parse.y (MOV):  Opcode generation for index
 334         register addressing mode.
 335         * testsuite/gas/rx/rx.exp: Updated for new testcase.
 336         * testsuite/gas/rx/pr19665.s: New file.
 337         * testsuite/gas/rx/pr19665.s: New file.
 338         * testsuite/gas/rx/mov.d: Update expected output.
 339
 340 2016-02-15  Nick Clifton  <nickc@redhat.com>
 341
 342         * doc/as.texinfo (.section): Document that numeric values can now
 343         be used for the flags and type fields of the ELF target's .section
 344         directive.  Add notes about the restrictions on setting flags and
 345         types.
 346         * config/obj-elf.c (obj_elf_change_section): Allow known sections
 347         to be given processor specific section types.  Allow processor and
 348         application specific flags of a section to be set after
 349         definition.
 350         (obj_elf_parse_section_letters): Handle parsing numeric values.
 351         (obj_elf_section_type): Handle parsing numeric values.
 352         (obj_elf_section): Allow numeric type values.
 353         * config/obj-elf.h (obj_elf_change_section): Update prototype.
 354         * testsuite/gas/elf/section10.d: New test.
 355         * testsuite/gas/elf/section10.s: Source file for new test.
 356         * testsuite/gas/elf/elf.exp: Run the new test.
 357         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
 358         the description of the flags produced by readelf.
 359         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 360         * NEWS: Mention the new feature.
 361
 362 2016-02-11  Nick Clifton  <nickc@redhat.com>
 363
 364         PR gas/19614
 365         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
 366         until it is actually used.
 367         (cfi_set_sections): Set cfi_sections_set to true.
 368         (dot_cfi_startproc): Likewise.
 369         (dot_cfi_endproc): Likewise.
 370         (dot_cfi_fde_data): Likewise.
 371         (cfi_finish): Likewise.
 372         (dot_cfi_sections): Do not set cfi_sections_set.
 373         * doc/as.texinfo (.cfi_sections): Note that targets can provide
 374         their own cfi section name.  Also note that the directive can be
 375         reissued provided that CFI generation has not started.
 376         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
 377         .cfi_endproc directives so that the redefinition of .cfi_sections
 378         will trigger the generation of the error message.
 379         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
 380         number of error message.
 381
 382 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
 383             Janek van Oirschot <jvanoirs@synopsys.com>
 384
 385         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
 386         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
 387         Define.
 388         (arc_flags, arc_relax_type): New structure.
 389         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
 390         (RELAX_TABLE_ENTRY_MAX): New define.
 391         (relaxation_state, md_relax_table, arc_relaxable_insns)
 392         (arc_num_relaxable_ins): New variable.
 393         (rlx_operand_type, arc_rlx_types): New enums.
 394         (arc_relaxable_ins): New structure.
 395         (OPTION_RELAX): New option.
 396         (arc_insn): New relax member.
 397         (arc_flags): Remove.
 398         (relax_insn_p): New function.
 399         (apply_fixups): Likewise.
 400         (relaxable_operand): Likewise.
 401         (may_relax_expr): Likewise.
 402         (relaxable_flag): Likewise.
 403         (arc_pcrel_adjust): Likewise.
 404         (md_estimate_size_before_relax): Implement.
 405         (md_convert_frag): Likewise.
 406         (md_parse_option): Handle new mrelax option.
 407         (md_show_usage): Likewise.
 408         (assemble_insn): Set relax member.
 409         (emit_insn0): New function.
 410         (emit_insn1): Likewise.
 411         (emit_insn): Handle relaxation case.
 412         * NEWS: Mention the new relaxation option.
 413         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 414         * doc/as.texinfo (Target ARC Options): Likewise.
 415         * testsuite/gas/arc/relax-avoid1.d: New file.
 416         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 417         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 418         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 419         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 420         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 421         * testsuite/gas/arc/relax-b.d: Likewise.
 422         * testsuite/gas/arc/relax-b.s: Likewise.
 423
 424 2016-02-08  Nick Clifton  <nickc@redhat.com>
 425
 426         * config/tc-ia64.c (dot_prologue): Fix formatting.
 427
 428 2016-02-04  Nick Clifton  <nickc@redhat.com>
 429
 430         * config/obj-elf.c (obj_elf_change_section): Remove support for
 431         ARM NOREAD sections.
 432         * config/tc-arm.c (arm_elf_section_letter): Delete.
 433         * config/tc-arm.h (md_elf_section_letter): Delete.
 434         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 435         * testsuite/gas/arm/section-execute-only.d: Delete.
 436         * testsuite/gas/arm/section-execute-only.s: Delete.
 437
 438 2016-02-04  Nick Clifton  <nickc@redhat.com>
 439
 440         PR target/19561
 441         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 442         to handle encoding of RRUX instruction.
 443         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 444         shift instructions.
 445         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 446
 447 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 448
 449         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 450         substitutions for BFD_RELOC_* as unsigned.
 451         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 452         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 453         * testsuite/gas/xtensa/loc.s: New file: loc test.
 454
 455 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 456
 457         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 458
 459 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 460
 461         PR gas/19520
 462         * NEWS: Mention new command line option -mrelax-relocations and
 463         new configure option --enable-x86-relax-relocations for x86
 464         target.
 465         * config.in: Regenerated.
 466         * configure.ac: Add --enable-x86-relax-relocations.
 467         (ac_default_x86_relax_relocations): New.  Default to 1 except
 468         for x86 Solaris targets older than Solaris 12.
 469         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 470         * configure: Likewise.
 471         * config/tc-i386.c (generate_relax_relocations): New.
 472         (OPTION_MRELAX_RELOCATIONS): Likewise.
 473         (output_disp): Don't generate relax relocations if
 474         generate_relax_relocations is 0.
 475         (md_longopts): Add -mrelax-relocations.
 476         (md_show_usage): Likewise.
 477         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 478         * doc/c-i386.texi: Document -mrelax-relocations=.
 479         * testsuite/gas/i386/got-no-relax.d: New file.
 480         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 481         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 482         * testsuite/gas/i386/localpic.d: Likewise.
 483         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 484         * testsuite/gas/i386/reloc32.d: Likewise.
 485         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 486         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 487         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 488         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 489         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 490         x86-64-gotpcrel-no-relax.
 491
 492 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 495         for x86 target.
 496
 497 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 498
 499         * NEWS: Remove duplicated marker for 2.26.
 500
 501 2016-02-02  Renlin Li  <renlin.li@arm.com>
 502
 503         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 504
 505 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 506
 507         * testsuite/gas/ip2k/allinsn.d: New file.
 508         * testsuite/gas/ip2k/allinsn.s: New file.
 509         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 510
 511 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 512
 513         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 514         some load instructions.
 515         * testsuite/gas/epiphany/allinsn.d: Likewise.
 516         * testsuite/gas/epiphany/regression.d: Likewise.
 517
 518 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 519
 520         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 521         suffixes from instruction mnemonics in expected output.
 522         * testsuite/gas/epiphany/allinsn.d: Likewise.
 523         * testsuite/gas/epiphany/regression.d: Likewise.
 524         * testsuite/gas/epiphany/sample.d: Likewise.
 525
 526 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 527
 528         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
 529         names.
 530         * testsuite/gas/epiphany/allinsn.d: Likewise.
 531         * testsuite/gas/epiphany/sample.d: Likewise.
 532
 533 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 534
 535         * testsuite/gas/epiphany/sample.d: Update expected output.
 536
 537 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 538
 539         * config/tc-arc.c (md_apply_fix): Allow addendum.
 540         (arc_reloc_op): Allow complex expressions for tpoff.
 541         (md_apply_fix): Handle resolved TLS local symbol.
 542
 543         * testsuite/gas/arc/tls-relocs1.d: New file.
 544         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 545
 546 2016-02-01  Loria  <Loria@phantasia.org>
 547
 548         PR target/19311
 549         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 550         efficiency and avoid an LLVM loop optimization bug.
 551
 552 2016-02-01  Nick Clifton  <nickc@redhat.com>
 553
 554         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 555         message extending a negative 32-bit value into a larger signed
 556         value on a 32-bit host.
 557
 558 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         PR gas/19532
 561         * configure.ac (compressed_debug_sections): Replace == with =.
 562         * configure: Regenerated.
 563
 564 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 565             H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * config/tc-i386.c (avoid_fence): New.
 568         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 569         is true.
 570         (OPTION_FENCE_AS_LOCK_ADD): New.
 571         (md_longopts): Add -mfence-as-lock-add.
 572         (md_parse_option): Handle -mfence-as-lock-add.
 573         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 574         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 575         * testsuite/gas/i386/i386.exp: Run new tests.
 576         * testsuite/gas/i386/fence-as-lock-add.s: New.
 577         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 578         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 579         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 580         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 581
 582 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 585         * configure: Regenerated.
 586
 587 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 590         (OPTION_MOMIT_LOCK_PREFIX): This.
 591         (md_longopts): Updated.
 592         (md_parse_option): Likewise.
 593
 594 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 595
 596         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 597         if abicalls are in effect.
 598         * testsuite/gas/mips/sdata-gp.s: New test.
 599         * testsuite/gas/mips/sdata-gp.d: New expected output
 600         * testsuite/gas/mips/mips.exp: Run new test.
 601
 602 2016-01-25  Renlin Li  <renlin.li@arm.com>
 603
 604         * testsuite/gas/arm/thumb2_it_search.d: New.
 605         * testsuite/gas/arm/thumb2_it_search.s: New.
 606
 607 2016-01-21  Nick Clifton  <nickc@redhat.com>
 608
 609         PR gas/19454
 610         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 611         with arm-netbsdelf target.
 612         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 613
 614 2016-01-20  Nick Clifton  <nickc@redhat.com>
 615
 616         PR 19456
 617         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 618         * testsuite/gas/arm/blx-bl-convert.d
 619         * testsuite/gas/arm/plt-1.d: Likewise.
 620         * testsuite/gas/arm/reloc-bad.d: Likewise.
 621         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 622         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 623         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 624         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 625
 626         PR 19499
 627         * doc/as.texinfo (Errors): Correct documentation describing the
 628         interaction of .file and .line with warning and error messages.
 629
 630         PR 19458
 631         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 632         * testsuite/gas/arm/archv8m-main.d: Likewise.
 633         * testsuite/gas/arm/archv8m-base.d: Likewise.
 634
 635 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 636
 637         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 638         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 639         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 640
 641 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 642             Terry Guo  <terry.guo@arm.com>
 643
 644         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 645         SHF_ARM_NOREAD section flag.
 646         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 647         handle letter 'y'.
 648         (arm_elf_section_letter) : Declare it.
 649         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 650         SHF_ARM_NOREAD section flag.
 651         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 652
 653         * testsuite/gas/arm/section-execute-only.s: New test case.
 654         * testsuite/gas/arm/section-execute-only.d: Expected output.
 655
 656 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 657
 658         * config/tc-mips.c (micromips_insn_length): Remove the mention
 659         of 48-bit microMIPS instructions.
 660
 661 2016-01-18  Alan Modra  <amodra@gmail.com>
 662
 663         * configure: Regenerate.
 664
 665 2016-01-17  Alan Modra  <amodra@gmail.com>
 666
 667         * configure: Regenerate.
 668
 669 2016-01-17  Alan Modra  <amodra@gmail.com>
 670
 671         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 672
 673 2016-01-14  Nick Clifton  <nickc@redhat.com>
 674
 675         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 676         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 677         * testsuite/gas/rl78/rl78.exp: Run the new test.
 678
 679 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 680
 681         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 682         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 683
 684 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 685
 686         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 687
 688 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 689
 690         * config/tc-h8300.c (get_operand): Remove spurious condition in
 691         test for closing parenthesis.
 692
 693 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 694
 695         * config/tc-arm.c (arm_ext_v8_2): New.
 696         (insns): Add "esb".
 697         * testsuite/gas/arm/armv8_2-a.d: New.
 698         * testsuite/gas/arm/armv8_2-a.s: New.
 699
 700 2016-01-12  Alan Modra  <amodra@gmail.com>
 701
 702         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 703
 704 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 705
 706         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 707         xvcmpnesp, xvcmpnesp.>: Delete tests.
 708         * testsuite/gas/ppc/power9.s: Likewise.
 709         * testsuite/gas/ppc/vsx3.d: Likewise.
 710         * testsuite/gas/ppc/vsx3.s: Likewise.
 711
 712 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 713
 714         PR gas/13050
 715         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 716         * testsuite/gas/m68k/p13050-1.s: New file.
 717         * testsuite/gas/m68k/p13050-2.d: New file.
 718         * testsuite/gas/m68k/p13050-2.s: New file.
 719
 720 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 721
 722         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 723         * testsuite/gas/arc/add.d: Likewise.
 724         * testsuite/gas/arc/and.d: Likewise.
 725         * testsuite/gas/arc/asl.d: Likewise.
 726         * testsuite/gas/arc/asr.d: Likewise.
 727         * testsuite/gas/arc/bic.d: Likewise.
 728         * testsuite/gas/arc/extb.d: Likewise.
 729         * testsuite/gas/arc/extw.d: Likewise.
 730         * testsuite/gas/arc/j.d: Likewise.
 731         * testsuite/gas/arc/jl.d: Likewise.
 732         * testsuite/gas/arc/ld2.d: Likewise.
 733         * testsuite/gas/arc/lsr.d: Likewise.
 734         * testsuite/gas/arc/mov.d: Likewise.
 735         * testsuite/gas/arc/or.d: Likewise.
 736         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 737         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 738         * testsuite/gas/arc/pic-relocs.d: Likewise.
 739         * testsuite/gas/arc/plt-relocs.d: Likewise.
 740         * testsuite/gas/arc/rlc.d: Likewise.
 741         * testsuite/gas/arc/ror.d: Likewise.
 742         * testsuite/gas/arc/rrc.d: Likewise.
 743         * testsuite/gas/arc/sbc.d: Likewise.
 744         * testsuite/gas/arc/sda-relocs.d: Likewise.
 745         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 746         * testsuite/gas/arc/sexb.d: Likewise.
 747         * testsuite/gas/arc/sexw.d: Likewise.
 748         * testsuite/gas/arc/st.d: Likewise.
 749         * testsuite/gas/arc/sub.d: Likewise.
 750         * testsuite/gas/arc/tls-relocs.d: Likewise.
 751         * testsuite/gas/arc/xor.d: Likewise.
 752
 753 2016-01-01  Alan Modra  <amodra@gmail.com>
 754
 755         Update year range in copyright notice of all files.
 756
 757 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 758 \f
 759 Copyright (C) 2016 Free Software Foundation, Inc.
 760
 761 Copying and distribution of this file, with or without modification,
 762 are permitted in any medium without royalty provided the copyright
 763 notice and this notice are preserved.
 764
 765 Local Variables:
 766 mode: change-log
 767 left-margin: 8
 768 fill-column: 74
 769 version-control: never
 770 End: