gas/ChangeLog

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