gas/ChangeLog

   1 2016-02-29  Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>
   2
   3         * config/tc-arc.c: Enable code density instructions for ARC EM.
   4
   5 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         PR ld/19645
   8         * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
   9         for ELF assemblers.
  10         * as.c (flag_use_elf_stt_common): New.
  11         (show_usage): Add --elf-stt-common=.
  12         (option_values): Add OPTION_ELF_STT_COMMON.
  13         (std_longopts): Add --elf-stt-common=.
  14         (parse_args): Handle --elf-stt-common=.
  15         * as.h (flag_use_elf_stt_common): New.
  16         * config.in: Regenerated.
  17         * configure: Likewise.
  18         * configure.ac: Add --enable-elf-stt-common and define
  19         DEFAULT_GENERATE_ELF_STT_COMMON.
  20         * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
  21         and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
  22         * doc/as.texinfo: Document --elf-stt-common=.
  23         * testsuite/gas/elf/common3.s: New file.
  24         * testsuite/gas/elf/common3a.d: Likewise.
  25         * testsuite/gas/elf/common3b.d: Likewise.
  26         * testsuite/gas/elf/common4.s: Likewise.
  27         * testsuite/gas/elf/common4a.d: Likewise.
  28         * testsuite/gas/elf/common4b.d: Likewise.
  29         * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
  30         * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
  31         * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
  32         and common4b.
  33         * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
  34         * testsuite/gas/i386/dw2-compress-3a.d: This.  Pass
  35         --elf-stt-common=no to as.
  36         * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
  37         * testsuite/gas/i386/dw2-compressed-3a.d: This.  Pass
  38         --elf-stt-common=no to as.
  39         * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
  40         dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
  41         of dw2-compress-3 and dw2-compressed-3.
  42
  43 2016-02-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
  44
  45         * as.c (select_emulation_mode): Add const qualifiers.
  46         * as.h: Likewise.
  47         * config/bfin-defs.h: Likewise.
  48         * config/bfin-parse.y: Likewise.
  49         * config/rx-parse.y: Likewise.
  50         * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
  51         (struct aarch64_cpu_option_table): Likewise.
  52         (struct aarch64_arch_option_table): Likewise.
  53         (struct aarch64_option_cpu_value_table): Likewise.
  54         (struct aarch64_long_option_table): Likewise.
  55         (struct aarch64_option_abi_value_table): Likewise.
  56         * config/tc-arm.c (struct reloc_entry): Likewise.
  57         (tc_gen_reloc): Likewise.
  58         (struct arm_option_table): Likewise.
  59         (struct arm_legacy_option_table): Likewise.
  60         (struct arm_cpu_option_table): Likewise.
  61         (struct arm_arch_option_table): Likewise.
  62         (struct arm_option_extension_value_table): Likewise.
  63         (struct arm_option_fpu_value_table): Likewise.
  64         (struct arm_option_value_table): Likewise.
  65         (struct arm_long_option_table): Likewise.
  66         * config/tc-avr.c (struct avr_opcodes_s): Likewise.
  67         (struct mcu_type_s): Likewise.
  68         (struct exp_mod_s): Likewise.
  69         (avr_operand): Likewise.
  70         (avr_operands): Likewise.
  71         * config/tc-d10v.c (md_begin): Likewise.
  72         * config/tc-dlx.c: Likewise.
  73         * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
  74         * config/tc-ft32.c (parse_condition): Likewise.
  75         * config/tc-h8300.c (do_a_fix_imm): Likewise.
  76         * config/tc-hppa.c (pa_ip): Likewise.
  77         (hppa_regname_to_dw2regnum): Likewise.
  78         * config/tc-i370.c (i370_elf_suffix): Likewise.
  79         * config/tc-i960.c (struct tabentry): Likewise.
  80         * config/tc-m32r.c: Likewise.
  81         * config/tc-m68k.c: Likewise.
  82         * config/tc-m68k.h: Likewise.
  83         * config/tc-mcore.c (parse_psrmod): Likewise.
  84         * config/tc-metag.c (struct metag_core_option): Likewise.
  85         (struct metag_long_option): Likewise.
  86         * config/tc-microblaze.c: Likewise.
  87         * config/tc-mips.c (macro): Likewise.
  88         * config/tc-mn10200.c: Likewise.
  89         * config/tc-mn10300.c: Likewise.
  90         * config/tc-msp430.c (struct rcodes_s): Likewise.
  91         (struct hcodes_s): Likewise.
  92         (md_parse_option): Likewise.
  93         * config/tc-ns32k.c (struct ns32k_option): Likewise.
  94         (optlist): Likewise.
  95         * config/tc-ppc.c (ppc_elf_suffix): Likewise.
  96         (tc_ppc_regname_to_dw2regnum): Likewise.
  97         * config/tc-ppc.h: Likewise.
  98         * config/tc-rl78.c: Likewise.
  99         * config/tc-rx.c (struct cpu_type): Likewise.
 100         * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
 101         * config/tc-sparc.c (struct priv_reg_entry): Likewise.
 102         (sparc_ip): Likewise.
 103         * config/tc-spu.c (insn_fmt_string): Likewise.
 104         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 105         * config/tc-v850.c: Likewise.
 106         * config/tc-visium.c (struct visium_arch_option_table): Likewise.
 107         (struct visium_long_option_table): Likewise.
 108         * config/tc-xgate.c: Likewise.
 109         * config/tc-z8k.c: Likewise.
 110         * read.c (add_include_dir): Likewise.
 111         * read.h: Likewise.
 112
 113 2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 114
 115         * testsuite/gas/all/gas.exp: Change target pattern to cover
 116         arceb-*.
 117         * testsuite/gas/all/redef3.d: Likewise.
 118         * testsuite/gas/elf/elf.exp: Likewise.
 119
 120 2016-02-24  Renlin Li  <renlin.li@arm.com>
 121
 122         * config/tc-arm.c (BAD_FP16): New error message macro.
 123         (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
 124         fp16 scalar instructions.
 125         (neon_check_type): Allow different size from key.
 126         (do_vfp_nsyn_add_sub): Add support SE_H shape support.
 127         (try_vfp_nsyn): Likewise.
 128         (do_vfp_nsyn_mla_mls): Likewise.
 129         (do_vfp_nsyn_fma_fms): Likewise.
 130         (do_vfp_nsyn_ldm_stm): Likewise
 131         (do_vfp_nsyn_sqrt): Likewise
 132         (do_vfp_nsyn_div): Likewise
 133         (do_vfp_nsyn_nmul): Likewise.
 134         (do_vfp_nsyn_cmp): Likewise.
 135         (do_neon_shll): Likewise.
 136         (do_vfp_nsyn_cvt_fpv8): Likewise.
 137         (do_neon_cvttb_2): Likewise.
 138         (do_neon_mov): Likewise.
 139         (do_neon_rshift_round_imm): Likewise.
 140         (do_neon_ldr_str): Likewise.
 141         (do_vfp_nsyn_fpv8): Likewise.
 142         (do_vmaxnm): Likewise.
 143         (do_vrint_1): Likewise.
 144         (insns): New entry for vins, vmovx.
 145         (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
 146         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
 147         * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
 148         * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
 149         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
 150         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
 151         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New
 152
 153 2016-02-24  Renlin Li  <renlin.li@arm.com>
 154
 155         * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
 156         (neon_shape_class): New SC_HALF.
 157         (neon_shape_el): New SE_H.
 158         (neon_shape_el_size): New size for SE_H.
 159         (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
 160         (neon_select_shape): Add SE_H support code.
 161         (el_type_of_type_chk): Use N_F_ALL.
 162         (do_vfp_nsyn_cvt): Add SE_H shape support.
 163         (do_neon_cvtz): Likewise.
 164         (do_neon_cvt_1): Likewise.
 165         (do_neon_cvttb_1): Likewise.
 166
 167 2016-02-24  Renlin Li  <renlin.li@arm.com>
 168
 169         * testsuite/gas/arm/copro.d: Adjust output.
 170         * testsuite/gas/arm/copro.s: Adjust co-processor num.
 171
 172 2016-02-24  Renlin Li  <renlin.li@arm.com>
 173
 174         * testsuite/gas/arm/mask_1.d: New.
 175         * testsuite/gas/arm/mask_1.s: New.
 176
 177 2016-02-24  Renlin Li  <renlin.li@arm.com>
 178
 179         * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
 180         * testsuite/gas/arm/copro.d: Update.
 181
 182 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 183
 184         * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
 185         * doc/c-arm.texi (ARM Options): Document cortex-a32.
 186
 187 2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 188
 189     * doc/c-arm.texi (ARM Options): Document cortex-a17.
 190
 191 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         * testsuite/gas/elf/elf.exp: Skip tests for common directive on
 194         hpux.
 195
 196 2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 197
 198         * output-file.c (output_file_create): Make file name argument const.
 199         (output_file_close): Likewise.
 200         * output-file.h (output_file_create): Adjust.
 201         (output_file_close): Likewise.
 202         * depend.c (quote_string_for_make): Make src argument const char *.
 203         (register_dependency): Likewise.
 204         (wrap_output): Likewise.
 205         * as.h (register_dependency): Adjust.
 206         * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
 207         as_where ();
 208         * symbols.c (S_SET_EXTERNAL): Likewise.
 209         * input-scrub.c (as_where): Return the file name.
 210         * as.h (as_where): Adjust prototype.
 211         * app.c (do_scrub_chars): Adjust.
 212         * cond.c (s_elseif): Likewise.
 213         (s_else): Likewise.
 214         (initialize_cframe): Likewise.
 215         * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
 216         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 217         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 218         * config/tc-aarch64.c (output_info): Likewise.
 219         * config/tc-ia64.c (md_assemble): Likewise.
 220         (dot_alias): Likewise.
 221         * config/tc-m68k.c (m68k_frob_label): Likewise.
 222         * config/tc-mmix.c (s_bspec): Likewise.
 223         (mmix_handle_mmixal): Likewise.
 224         * config/tc-rx.c (rx_include): Likewise.
 225         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 226         (tic54x_adjust_symtab): Likewise.
 227         * config/tc-xtensa.c (directive_push): Likewise.
 228         (xtensa_sanity_check): Likewise.
 229         (xtensa_relax_frag): Likewise.
 230         (md_convert_frag): Likewise.
 231         (tinsn_to_slotbuf): Likewise.
 232         * dwarf2dbg.c (dwarf2_where): Likewise.
 233         * ecoff.c (add_file): Likewise.
 234         (ecoff_generate_asm_lineno): Likewise.
 235         * expr.c (make_expr_symbol): Likewise.
 236         * frags.c (frag_new): Likewise.
 237         (frag_var_init): Likewise.
 238         * listing.c (listing_newline): Likewise.
 239         * messages.c (identify): Likewise.
 240         (as_show_where): Likewise.
 241         (as_warn_internal): Likewise.
 242         (as_bad_internal): Likewise.
 243         * read.c (s_irp): Likewise.
 244         (s_macro): Likewise.
 245         (s_reloc): Likewise.
 246         * stabs.c (stabs_generate_asm_file): Likewise.
 247         (stabs_generate_asm_lineno): Likewise.
 248         (stabs_generate_asm_func): Likewise.
 249         * write.c (fix_new_internal): Likewise.
 250         * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
 251         (as_warn_value_out_of_range): Adjust prototype.
 252         (as_bad_value_out_of_range): Adjust prototype.
 253         * messages.c (identify): Make file name argument const char *.
 254         (as_warn_internal): Likewise.
 255         (as_warn_where): Likewise.
 256         (as_bad_internal): Likewise.
 257         (as_bad_where): Likewise.
 258         (as_internal_value_out_of_range): Likewise.
 259         (as_warn_value_out_of_range): Likewise.
 260         (as_bad_value_out_of_range): Likewise.
 261         * as.h (found_comment_file): Change type to const char *.
 262         * cond.c (file_line::file): Likewise.
 263         * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
 264         * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
 265         * config/obj-som.c (obj_som_init_stab_section): Likewise.
 266         * config/tc-aarch64.c (output_info): Likewise.
 267         * config/tc-alpha.c (insert_operand): Likewise.
 268         * config/tc-arc.c (insert_operand): Likewise.
 269         * config/tc-d30v.c (check_size): Likewise.
 270         * config/tc-ia64.c (struct alias): Likewise.
 271         * config/tc-m68k.c (struct label_line): Likewise.
 272         * config/tc-mcore.c (md_apply_fix): Likewise.
 273         * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
 274         * config/tc-mips.c (mips16_immed): Likewise.
 275         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 276         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 277         * config/tc-rx.c (rx_include): Likewise.
 278         * config/tc-s390.c (s390_insert_operand): Likewise.
 279         * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
 280         (tic54x_adjust_symtab): Likewise.
 281         * config/tc-tilegx.c (insert_operand): Likewise.
 282         (apply_special_operator): Likewise.
 283         * config/tc-tilepro.c (insert_operand): Likewise.
 284         * config/tc-xtensa.c (directive_push): Likewise.
 285         * ecoff.c (add_file): Likewise.
 286         (ecoff_generate_asm_lineno): Likewise.
 287         * listing.c (listing_newline): Likewise.
 288         * read.c (s_irp): Likewise.
 289         * write.c (install_reloc): Likewise.
 290         * write.h (struct fix): Likewise.
 291         * input-file.c (file_name): Change type to const char *.
 292         (saved_file::file_name): Likewise.
 293         (input_file_open): Change type of argument to const char *.
 294         * input-file.h (input_file_open): Adjust.
 295         * input-scrub.c (logical_input_file): change type to const char *.
 296         (physical_input_file): Likewise.
 297         (struct input_save): Adjust.
 298         (input_scrub_push): Adjust.
 299         (input_scrub_begin): Adjust.
 300         (as_where): Adjust.
 301         * input-scrub.c (input_scrub_new_file): Make file name argument const.
 302         (input_scrub_include_file): Likewise.
 303         (new_logical_line_flags): Likewise.
 304         (new_logical_line): Likewise.
 305         * as.h: Adjust.
 306         * frags.h (struct frag): Change type of fr_file to const char *.
 307         * expr.c (expr_symbol_where): Change type of file argument to
 308         const char **.
 309         * expr.h (expr_symbol_where): Likewise.
 310         * config/tc-i370.c (md_apply_fix): adjust.
 311         * config/tc-mmix.c (mmix_md_end): Likewise.
 312         * config/tc-ppc.c (md_apply_fix): Likewise.
 313         * config/tc-s390.c (md_apply_fix): Likewise.
 314         * symbols.c (report_op_error): Likewise.
 315         (resolve_symbol_value): Likewise.
 316         * config/tc-ia64.c (slot::src_file): Change type to const char *.
 317         (rsrc::file): Likewise.
 318         * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
 319         const char *.
 320         (xtensa_relax_frag): Likewise.
 321         (md_convert_frag): Likewise.
 322         (tinsn_to_slotbuf): Likewise.
 323         * expr.c (expr_symbol_line): Likewise.
 324         * macro.c (define_macro): Likewise.
 325         * macro.h (macro_struct): Likewise.
 326         * messages.c (as_show_where): Likewise.
 327         * read.c (s_macro): Likewise.
 328         * stabs.c (stabs_generate_asm_file): Likewise.
 329         (generate_asm_file): Likewise.
 330         (stabs_generate_asm_lineno): Likewise.
 331         * write.h (struct reloc_list): Likewise.
 332         * input-scrub.c (as_where): Change return type to const char *.
 333         * as.h (as_wheree): Adjust.
 334
 335 2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         * write.c (compress_debug): Move BFD compression bits setting
 338         to ...
 339         (write_object_file): Here.
 340
 341 2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * config/tc-i386.c (register_number): Check RegVRex.
 344         * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
 345         with %zmm19 and %zmm3.
 346         * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
 347         * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
 348
 349 2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
 350             Jiong Wang  <jiong.wang@arm.com>
 351
 352         * config/tc-arm.c (arm_ext_fp16): New.
 353         (arm_extensions): New entry for "fp16".
 354
 355 2016-02-19  Nick Clifton  <nickc@redhat.com>
 356
 357         PR 19630
 358         * read.c (read_a_source_file): Check for assemble_one returning
 359         with input_line_pointer set to NULL.
 360
 361 2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 362
 363         * listing.c (rebuffer_line): Change return type to void.
 364
 365         * symbols.c (decode_local_label_name): Make type a const char *.
 366         * listing.c (print_source): Make type of p const char *.
 367         (print_line): Make type of string const char *.
 368         (buffer_line): Return const char *.
 369         (title): Make type const char *.
 370         (subtitle): Likewise.
 371         (listing_listing): Make type of p const char *.
 372         * messages.c (as_internal_value_out_of_range): Make type of prefix
 373         const char *.
 374         * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
 375         and string const char *.
 376         * read.c (_bfd_rel): Make type of name const char *.
 377         * app.c (out_string): Change type to const char *.
 378         (struct app_save::out_string): Likewise.
 379
 380 2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
 381             Nick Clifton  <nickc@redhat.com>
 382
 383         * read.c (finish_bundle): Avoid recording a negative alignment.
 384         (do_align): Use unsigned values for n, len and max.  Only create
 385         a frag if the alignment requirement is greater than the minimum
 386         byte alignment.  Avoid recording a negative alignment.
 387         (s_align): Use unsigned values where appropriate.
 388         (bss_alloc): Use an unsigned value for the alignment.
 389         (sizeof_sleb128): Add a comment noting that we encode one octet
 390         per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
 391         (emit_leb129_expr): Abort if the emitted encoding was longer than
 392         expected.
 393         * read.h (output_leb128): Update prototype.
 394         (sizeof_leb128): Update prototype.
 395         (bss_alloc): Update prototype.
 396         * write.c (record_alignment): Use an unsigned value for the
 397         alignment.  Do not record alignments less than the minimum
 398         alignment for a byte.
 399         * write.h (record_alignment): Update prototype.
 400
 401 2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
 402
 403         * config/tc-xtensa.c (xtensa_move_literals): Fix check for
 404         .init.literal/.fini.literal section name.
 405         * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
 406         list of xtensa tests.
 407         * testsuite/gas/xtensa/init-fini-literals.d: New file:
 408         init-fini-literals test result patterns.
 409         * testsuite/gas/xtensa/init-fini-literals.s: New file:
 410         init-fini-literals test.
 411
 412 2016-02-17  Nick Clifton  <nickc@redhat.com>
 413
 414         * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
 415         devices.csv file as of March 2016.
 416
 417 2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>
 418
 419         * config/tc-arc.c (tc_arc_frame_initial_instructions): New
 420         function.
 421         (tc_arc_regname_to_dw2regnum): Likewise.
 422         * config/tc-arc.h (TARGET_USE_CFIPOP): Define
 423         (tc_cfi_frame_initial_instructions): Likewise.
 424         (tc_regname_to_dw2regnum): Likewise.
 425
 426 2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>
 427
 428         * doc/internals.texi (S_IS_EXTERN): Remove.
 429
 430 2016-02-16  Nick Clifton  <nickc@redhat.com>
 431
 432         * doc/as.texinfo (Section): Fix up texinfo snafus in previous
 433         update.
 434
 435 2016-02-16  Renlin Li  <renlin.li@arm.com>
 436
 437         PR gas/19620
 438         * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
 439         * testsuite/gas/aarch64/movw_label.d: New.
 440         * testsuite/gas/aarch64/movw_label.s: New.
 441
 442 2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>
 443
 444         PR gas/19556
 445         * config/rx-parse.y (MOV):  Opcode generation for index
 446         register addressing mode.
 447         * testsuite/gas/rx/rx.exp: Updated for new testcase.
 448         * testsuite/gas/rx/pr19665.s: New file.
 449         * testsuite/gas/rx/pr19665.s: New file.
 450         * testsuite/gas/rx/mov.d: Update expected output.
 451
 452 2016-02-15  Nick Clifton  <nickc@redhat.com>
 453
 454         * doc/as.texinfo (.section): Document that numeric values can now
 455         be used for the flags and type fields of the ELF target's .section
 456         directive.  Add notes about the restrictions on setting flags and
 457         types.
 458         * config/obj-elf.c (obj_elf_change_section): Allow known sections
 459         to be given processor specific section types.  Allow processor and
 460         application specific flags of a section to be set after
 461         definition.
 462         (obj_elf_parse_section_letters): Handle parsing numeric values.
 463         (obj_elf_section_type): Handle parsing numeric values.
 464         (obj_elf_section): Allow numeric type values.
 465         * config/obj-elf.h (obj_elf_change_section): Update prototype.
 466         * testsuite/gas/elf/section10.d: New test.
 467         * testsuite/gas/elf/section10.s: Source file for new test.
 468         * testsuite/gas/elf/elf.exp: Run the new test.
 469         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
 470         the description of the flags produced by readelf.
 471         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 472         * NEWS: Mention the new feature.
 473
 474 2016-02-11  Nick Clifton  <nickc@redhat.com>
 475
 476         PR gas/19614
 477         * dw2gencfi.c (cfi_sections_set): Delay setting this variable
 478         until it is actually used.
 479         (cfi_set_sections): Set cfi_sections_set to true.
 480         (dot_cfi_startproc): Likewise.
 481         (dot_cfi_endproc): Likewise.
 482         (dot_cfi_fde_data): Likewise.
 483         (cfi_finish): Likewise.
 484         (dot_cfi_sections): Do not set cfi_sections_set.
 485         * doc/as.texinfo (.cfi_sections): Note that targets can provide
 486         their own cfi section name.  Also note that the directive can be
 487         reissued provided that CFI generation has not started.
 488         * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
 489         .cfi_endproc directives so that the redefinition of .cfi_sections
 490         will trigger the generation of the error message.
 491         * testsuite/gas/mips/compact-eh-err2.l: Update expected line
 492         number of error message.
 493
 494 2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
 495             Janek van Oirschot <jvanoirs@synopsys.com>
 496
 497         * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
 498         (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
 499         Define.
 500         (arc_flags, arc_relax_type): New structure.
 501         * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
 502         (RELAX_TABLE_ENTRY_MAX): New define.
 503         (relaxation_state, md_relax_table, arc_relaxable_insns)
 504         (arc_num_relaxable_ins): New variable.
 505         (rlx_operand_type, arc_rlx_types): New enums.
 506         (arc_relaxable_ins): New structure.
 507         (OPTION_RELAX): New option.
 508         (arc_insn): New relax member.
 509         (arc_flags): Remove.
 510         (relax_insn_p): New function.
 511         (apply_fixups): Likewise.
 512         (relaxable_operand): Likewise.
 513         (may_relax_expr): Likewise.
 514         (relaxable_flag): Likewise.
 515         (arc_pcrel_adjust): Likewise.
 516         (md_estimate_size_before_relax): Implement.
 517         (md_convert_frag): Likewise.
 518         (md_parse_option): Handle new mrelax option.
 519         (md_show_usage): Likewise.
 520         (assemble_insn): Set relax member.
 521         (emit_insn0): New function.
 522         (emit_insn1): Likewise.
 523         (emit_insn): Handle relaxation case.
 524         * NEWS: Mention the new relaxation option.
 525         * doc/c-arc.texi (ARC Options): Document new mrelax option.
 526         * doc/as.texinfo (Target ARC Options): Likewise.
 527         * testsuite/gas/arc/relax-avoid1.d: New file.
 528         * testsuite/gas/arc/relax-avoid1.s: Likewise.
 529         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 530         * testsuite/gas/arc/relax-avoid2.s: Likewise.
 531         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 532         * testsuite/gas/arc/relax-avoid3.s: Likewise.
 533         * testsuite/gas/arc/relax-b.d: Likewise.
 534         * testsuite/gas/arc/relax-b.s: Likewise.
 535
 536 2016-02-08  Nick Clifton  <nickc@redhat.com>
 537
 538         * config/tc-ia64.c (dot_prologue): Fix formatting.
 539
 540 2016-02-04  Nick Clifton  <nickc@redhat.com>
 541
 542         * config/obj-elf.c (obj_elf_change_section): Remove support for
 543         ARM NOREAD sections.
 544         * config/tc-arm.c (arm_elf_section_letter): Delete.
 545         * config/tc-arm.h (md_elf_section_letter): Delete.
 546         * doc/c-arm.texi (ARM Section Attribute): Delete section.
 547         * testsuite/gas/arm/section-execute-only.d: Delete.
 548         * testsuite/gas/arm/section-execute-only.s: Delete.
 549
 550 2016-02-04  Nick Clifton  <nickc@redhat.com>
 551
 552         PR target/19561
 553         * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
 554         to handle encoding of RRUX instruction.
 555         * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
 556         shift instructions.
 557         * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
 558
 559 2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>
 560
 561         * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
 562         substitutions for BFD_RELOC_* as unsigned.
 563         * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
 564         * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
 565         * testsuite/gas/xtensa/loc.s: New file: loc test.
 566
 567 2016-02-03  Kevin Buettner  <kevinb@redhat.com>
 568
 569         * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
 570
 571 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         PR gas/19520
 574         * NEWS: Mention new command line option -mrelax-relocations and
 575         new configure option --enable-x86-relax-relocations for x86
 576         target.
 577         * config.in: Regenerated.
 578         * configure.ac: Add --enable-x86-relax-relocations.
 579         (ac_default_x86_relax_relocations): New.  Default to 1 except
 580         for x86 Solaris targets older than Solaris 12.
 581         (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
 582         * configure: Likewise.
 583         * config/tc-i386.c (generate_relax_relocations): New.
 584         (OPTION_MRELAX_RELOCATIONS): Likewise.
 585         (output_disp): Don't generate relax relocations if
 586         generate_relax_relocations is 0.
 587         (md_longopts): Add -mrelax-relocations.
 588         (md_show_usage): Likewise.
 589         (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
 590         * doc/c-i386.texi: Document -mrelax-relocations=.
 591         * testsuite/gas/i386/got-no-relax.d: New file.
 592         * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
 593         * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
 594         * testsuite/gas/i386/localpic.d: Likewise.
 595         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 596         * testsuite/gas/i386/reloc32.d: Likewise.
 597         * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
 598         * testsuite/gas/i386/x86-64-localpic.d: Likewise.
 599         * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
 600         * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
 601         * testsuite/gas/i386/i386.exp: Run got-no-relax and
 602         x86-64-gotpcrel-no-relax.
 603
 604 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         * NEWS: Mention new command line option -mfence-as-lock-add=yes
 607         for x86 target.
 608
 609 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * NEWS: Remove duplicated marker for 2.26.
 612
 613 2016-02-02  Renlin Li  <renlin.li@arm.com>
 614
 615         * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
 616
 617 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 618
 619         * testsuite/gas/ip2k/allinsn.d: New file.
 620         * testsuite/gas/ip2k/allinsn.s: New file.
 621         * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
 622
 623 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 624
 625         * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
 626         some load instructions.
 627         * testsuite/gas/epiphany/allinsn.d: Likewise.
 628         * testsuite/gas/epiphany/regression.d: Likewise.
 629
 630 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 631
 632         * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
 633         suffixes from instruction mnemonics in expected output.
 634         * testsuite/gas/epiphany/allinsn.d: Likewise.
 635         * testsuite/gas/epiphany/regression.d: Likewise.
 636         * testsuite/gas/epiphany/sample.d: Likewise.
 637
 638 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 639
 640         * testsuite/gas/epiphany/addr-syntax.d: Update expected register
 641         names.
 642         * testsuite/gas/epiphany/allinsn.d: Likewise.
 643         * testsuite/gas/epiphany/sample.d: Likewise.
 644
 645 2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 646
 647         * testsuite/gas/epiphany/sample.d: Update expected output.
 648
 649 2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
 650
 651         * config/tc-arc.c (md_apply_fix): Allow addendum.
 652         (arc_reloc_op): Allow complex expressions for tpoff.
 653         (md_apply_fix): Handle resolved TLS local symbol.
 654
 655         * testsuite/gas/arc/tls-relocs1.d: New file.
 656         * testsuite/gas/arc/tls-relocs1.s: Likewise.
 657
 658 2016-02-01  Loria  <Loria@phantasia.org>
 659
 660         PR target/19311
 661         * config/tc-arm.c (encode_arm_immediate): Recode to improve
 662         efficiency and avoid an LLVM loop optimization bug.
 663
 664 2016-02-01  Nick Clifton  <nickc@redhat.com>
 665
 666         * config/tc-microblaze.c (parse_imm): Fix compile time warning
 667         message extending a negative 32-bit value into a larger signed
 668         value on a 32-bit host.
 669
 670 2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 671
 672         PR gas/19532
 673         * configure.ac (compressed_debug_sections): Replace == with =.
 674         * configure: Regenerated.
 675
 676 2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
 677             H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         * config/tc-i386.c (avoid_fence): New.
 680         (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
 681         is true.
 682         (OPTION_FENCE_AS_LOCK_ADD): New.
 683         (md_longopts): Add -mfence-as-lock-add.
 684         (md_parse_option): Handle -mfence-as-lock-add.
 685         (md_show_usage): Add -mfence-as-lock-add=[no|yes].
 686         * doc/c-i386.texi (-mfence-as-lock-add): Document.
 687         * testsuite/gas/i386/i386.exp: Run new tests.
 688         * testsuite/gas/i386/fence-as-lock-add.s: New.
 689         * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
 690         * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
 691         * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
 692         * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 693
 694 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         * configure.ac (compressed_debug_sections): Remove trailing `]'.
 697         * configure: Regenerated.
 698
 699 2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
 702         (OPTION_MOMIT_LOCK_PREFIX): This.
 703         (md_longopts): Updated.
 704         (md_parse_option): Likewise.
 705
 706 2016-01-25  Catherine Moore  <clm@codesourcery.com>
 707
 708         * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
 709         if abicalls are in effect.
 710         * testsuite/gas/mips/sdata-gp.s: New test.
 711         * testsuite/gas/mips/sdata-gp.d: New expected output
 712         * testsuite/gas/mips/mips.exp: Run new test.
 713
 714 2016-01-25  Renlin Li  <renlin.li@arm.com>
 715
 716         * testsuite/gas/arm/thumb2_it_search.d: New.
 717         * testsuite/gas/arm/thumb2_it_search.s: New.
 718
 719 2016-01-21  Nick Clifton  <nickc@redhat.com>
 720
 721         PR gas/19454
 722         * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
 723         with arm-netbsdelf target.
 724         * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
 725
 726 2016-01-20  Nick Clifton  <nickc@redhat.com>
 727
 728         PR 19456
 729         * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
 730         * testsuite/gas/arm/blx-bl-convert.d
 731         * testsuite/gas/arm/plt-1.d: Likewise.
 732         * testsuite/gas/arm/reloc-bad.d: Likewise.
 733         * testsuite/gas/arm/thumb-w-good.d: Likewise.
 734         * testsuite/gas/arm/thumb2_pool.d: Likewise.
 735         * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
 736         * testsuite/gas/arm/tls_vxworks.d: Update expected output.
 737
 738         PR 19499
 739         * doc/as.texinfo (Errors): Correct documentation describing the
 740         interaction of .file and .line with warning and error messages.
 741
 742         PR 19458
 743         * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
 744         * testsuite/gas/arm/archv8m-main.d: Likewise.
 745         * testsuite/gas/arm/archv8m-base.d: Likewise.
 746
 747 2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>
 748
 749         * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
 750         * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
 751         * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
 752
 753 2016-01-20  Mickael Guene  <mickael.guene@st.com>
 754             Terry Guo  <terry.guo@arm.com>
 755
 756         * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
 757         SHF_ARM_NOREAD section flag.
 758         * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
 759         handle letter 'y'.
 760         (arm_elf_section_letter) : Declare it.
 761         * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
 762         SHF_ARM_NOREAD section flag.
 763         * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
 764
 765         * testsuite/gas/arm/section-execute-only.s: New test case.
 766         * testsuite/gas/arm/section-execute-only.d: Expected output.
 767
 768 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 769
 770         * config/tc-mips.c (micromips_insn_length): Remove the mention
 771         of 48-bit microMIPS instructions.
 772
 773 2016-01-18  Alan Modra  <amodra@gmail.com>
 774
 775         * configure: Regenerate.
 776
 777 2016-01-17  Alan Modra  <amodra@gmail.com>
 778
 779         * configure: Regenerate.
 780
 781 2016-01-17  Alan Modra  <amodra@gmail.com>
 782
 783         * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
 784
 785 2016-01-14  Nick Clifton  <nickc@redhat.com>
 786
 787         * testsuite/gas/rl78/sp-relative-movw.s: New test.
 788         * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
 789         * testsuite/gas/rl78/rl78.exp: Run the new test.
 790
 791 2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>
 792
 793         * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
 794         * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
 795
 796 2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>
 797
 798         * config/tc-nios2.c (output_movia): Preset `code' to 0.
 799
 800 2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>
 801
 802         * config/tc-h8300.c (get_operand): Remove spurious condition in
 803         test for closing parenthesis.
 804
 805 2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>
 806
 807         * config/tc-arm.c (arm_ext_v8_2): New.
 808         (insns): Add "esb".
 809         * testsuite/gas/arm/armv8_2-a.d: New.
 810         * testsuite/gas/arm/armv8_2-a.s: New.
 811
 812 2016-01-12  Alan Modra  <amodra@gmail.com>
 813
 814         * testsuite/gas/ppc/vsx3.d: Accept nop padding.
 815
 816 2016-01-11  Peter Bergner <bergner@vnet.ibm.com>
 817
 818         * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
 819         xvcmpnesp, xvcmpnesp.>: Delete tests.
 820         * testsuite/gas/ppc/power9.s: Likewise.
 821         * testsuite/gas/ppc/vsx3.d: Likewise.
 822         * testsuite/gas/ppc/vsx3.s: Likewise.
 823
 824 2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 825
 826         PR gas/13050
 827         * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
 828         * testsuite/gas/m68k/p13050-1.s: New file.
 829         * testsuite/gas/m68k/p13050-2.d: New file.
 830         * testsuite/gas/m68k/p13050-2.s: New file.
 831
 832 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 833
 834         * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
 835         * testsuite/gas/arc/add.d: Likewise.
 836         * testsuite/gas/arc/and.d: Likewise.
 837         * testsuite/gas/arc/asl.d: Likewise.
 838         * testsuite/gas/arc/asr.d: Likewise.
 839         * testsuite/gas/arc/bic.d: Likewise.
 840         * testsuite/gas/arc/extb.d: Likewise.
 841         * testsuite/gas/arc/extw.d: Likewise.
 842         * testsuite/gas/arc/j.d: Likewise.
 843         * testsuite/gas/arc/jl.d: Likewise.
 844         * testsuite/gas/arc/ld2.d: Likewise.
 845         * testsuite/gas/arc/lsr.d: Likewise.
 846         * testsuite/gas/arc/mov.d: Likewise.
 847         * testsuite/gas/arc/or.d: Likewise.
 848         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 849         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 850         * testsuite/gas/arc/pic-relocs.d: Likewise.
 851         * testsuite/gas/arc/plt-relocs.d: Likewise.
 852         * testsuite/gas/arc/rlc.d: Likewise.
 853         * testsuite/gas/arc/ror.d: Likewise.
 854         * testsuite/gas/arc/rrc.d: Likewise.
 855         * testsuite/gas/arc/sbc.d: Likewise.
 856         * testsuite/gas/arc/sda-relocs.d: Likewise.
 857         * testsuite/gas/arc/sda-relocs2.d: Likewise.
 858         * testsuite/gas/arc/sexb.d: Likewise.
 859         * testsuite/gas/arc/sexw.d: Likewise.
 860         * testsuite/gas/arc/st.d: Likewise.
 861         * testsuite/gas/arc/sub.d: Likewise.
 862         * testsuite/gas/arc/tls-relocs.d: Likewise.
 863         * testsuite/gas/arc/xor.d: Likewise.
 864
 865 2016-01-01  Alan Modra  <amodra@gmail.com>
 866
 867         Update year range in copyright notice of all files.
 868
 869 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
 870 \f
 871 Copyright (C) 2016 Free Software Foundation, Inc.
 872
 873 Copying and distribution of this file, with or without modification,
 874 are permitted in any medium without royalty provided the copyright
 875 notice and this notice are preserved.
 876
 877 Local Variables:
 878 mode: change-log
 879 left-margin: 8
 880 fill-column: 74
 881 version-control: never
 882 End: