gas/ChangeLog

   1 2015-06-18  Nick Clifton  <nickc@redhat.com>
   2
   3         PR gas/18541
   4         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
   5         mode against a nearby symbol.
   6
   7 2015-06-18  Nick Clifton  <nickc@redhat.com>
   8
   9         PR gas/18481
  10         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
  11         in the same case as BFD_RELOC_ARM_TLS_IS32.
  12
  13 2015-06-17  Nick Clifton  <nickc@redhat.com>
  14
  15         * config/tc-arm.c (is_double_a_single): Make conditional upon the
  16         availablity of a 64-bit type.  Use this type for the argument and
  17         mantissa.
  18         (double_to_single): Likewise.
  19         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
  20         the constant value, if available.  Generate a 64-bit value from a
  21         bignum if supported.  Only perform the second optimization for
  22         PR 18500 if the 64-bit type is available.
  23
  24 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
  25
  26         PR gas/18500
  27         * config/tc-arm.c (is_double_a_single): New function.
  28         (double_to_single): New function.
  29         (move_or_literal_pool): Add support for converting VLDR to VMOV.
  30
  31         PR gas/18499
  32         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
  33         to MOV.w or MVN.w for Thumb2.
  34
  35 2015-06-17  Nicolas Pitre <nico@linaro.org>
  36
  37         * as.c (show_usage): Document --sectname-subst.
  38         (parse_args): Add --sectname-subst.
  39         * as.h (flag_sectname_subst): New.
  40         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
  41         * doc/as.texinfo: Document it.
  42
  43 2015-06-15  Renlin Li  <renlin.li@arm.com>
  44
  45         * config/tc-aarch64.c (reloc_table): New relocation modifier.
  46         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
  47         (aarch64_force_relocation): Ditto
  48
  49 2015-06-13  Mark Wielaard  <mjw@redhat.com>
  50
  51         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
  52         out_debug_aranges depends on it.
  53         (out_debug_aranges): Track size of header to properly pad header
  54         for address alignment.
  55
  56 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
  57
  58         PR gas/18427
  59         * gas/config/tc-hppa.c (last_label_symbol): Declare.
  60         (pa_get_label): Return last label in current space/segment or NULL.
  61         (pa_define_label): Record last label and add to root.
  62         (pa_undefine_label): Remove last label from root.
  63
  64 2015-06-08  Nick Clifton  <nickc@redhat.com>
  65
  66         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
  67
  68 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
  69
  70         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
  71         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
  72         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
  73
  74 2015-06-04  Renlin Li  <renlin.li@arm.com>
  75
  76         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
  77         when available.
  78
  79 2015-06-04  Nick Clifton  <nickc@redhat.com>
  80
  81         * config/tc-h8300.c (md_section_align): Fix compile time warning
  82         about left shifting a negative value.
  83
  84 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
  85
  86         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
  87         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
  88         * NEWS: Mention ARMv8.1 support.
  89
  90 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
  91
  92         * config/tc-arm.c (arm_ext_pan): New.
  93         (do_setpan): New, encode an ARM SETPAN instruction.
  94         (do_t_setpan): New, encode a Thumb SETPAN instruction.
  95         (insns): Add "setpan".
  96         (arm_extensions): Add "pan".
  97         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
  98         extensions.
  99
 100 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 101
 102         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 103         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 104
 105 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 106
 107         * config/tc-aarch64.c (aarch64_features): Add "lor".
 108         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 109         architecture extensions.
 110
 111 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 112
 113         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 114         support.  Fix whitespace.
 115         (parse_operands): Update for parse_sys_reg changes.
 116         (aarch64_features): Add "pan".
 117         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 118
 119 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 120
 121         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 122         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 123         (aarch64_force_relocation): Ditto.
 124
 125 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 126
 127         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 128         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 129         (aarch64_force_relocation): Ditto.
 130
 131 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 132             Bernd Schmidt <bernds@codesourcery.com>
 133             Paul Brook <paul@codesourcery.com>
 134
 135         gas/
 136         * config/tc-alpha.c (all_cfi_sections): Declare.
 137         (s_alpha_ent): Initialize all_cfi_sections.
 138         (alpha_elf_md_end): Invoke cfi_set_sections.
 139         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 140         (s_ehword): Use BFD_RELOC_32_PCREL.
 141         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 142         (mips_cfi_reloc_for_encoding): New function.
 143         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 144         (DWARF2_FDE_RELOC_ENCODING): Define.
 145         (tc_cfi_reloc_for_encoding): Define.
 146         (mips_cfi_reloc_for_encoding): Define.
 147         (tc_compact_eh_opcode_stop): Define.
 148         (tc_compact_eh_opcode_pad): Define.
 149         * doc/as.texinfo: Document Compact EH extensions.
 150         * doc/internals.texi: Likewise.
 151         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 152         (tc_cfi_reloc_for_encoding): Provide default.
 153         (compact_eh): Declare.
 154         (emit_expr_encoded): New function.
 155         (get_debugseg_name): Add Compact EH support.
 156         (alloc_debugseg_item): Likewise.
 157         (cfi_set_sections): New function.
 158         (dot_cfi_fde_data): New function.
 159         (dot_cfi_personality_id): New function.
 160         (dot_cfi_inline_lsda): New function.
 161         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 162         and cfi_inline_lsda.
 163         (dot_cfi_personality): Add Compact EH support.
 164         (dot_cfi_lsda): Likewise.
 165         (dot_cfi_sections): Likewise.
 166         (dot_cfi_startproc): Likewise.
 167         (get_cfi_seg): Likewise.
 168         (output_compact_unwind_data): New function.
 169         (output_cfi_insn): Add Compact EH support.
 170         (output_cie): Likewise.
 171         (output_fde): Likewise.
 172         (cfi_finish): Likewise.
 173         (cfi_emit_eh_header): New function.
 174         (output_eh_header): New function.
 175         * dw2gencfi.h (cfi_set_sections): Declare.
 176         (SUPPORT_COMPACT_EH): Define.
 177         (MULTIPLE_FRAME_SECTIONS): Define.
 178         New enumeration to describe the Compact EH header format.
 179         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 180         eh_data, eh_loc and sections.
 181         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 182         CFI_EMIT_eh_frame_compact): Define.
 183
 184 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 185
 186         * config/tc-xtensa.c (xtensa_move_literals): Check that
 187         search_frag is non-NULL. Report error if literal frag is not
 188         found.
 189
 190 2015-05-22  Nick Clifton  <nickc@redhat.com>
 191
 192         PR gas/18446
 193         * read.c (output_big_sleb128): Use U suffix to prevent compile
 194         time warning.
 195
 196 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 197
 198         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 199         labels alphabetically.
 200         (md_apply_fix): Ditto.
 201         (aarch64_force_relocation): Ditto.
 202
 203 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         PR binutis/18386
 206         * config/tc-i386.c (OPTION_MAMD64): New.
 207         (OPTION_MINTEL64): Likewise.
 208         (md_longopts): Add -mamd64 and -mintel64.
 209         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 210         (md_show_usage): Add -mamd64 and -mintel64.
 211         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 212
 213 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 214
 215         * config/tc-i386.c (shared): New.
 216         (OPTION_MSHARED): Likewise.
 217         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 218         Check PLT relocations and shared.
 219         (md_estimate_size_before_relax): Pass fragP->fr_var to
 220         elf_symbol_resolved_in_segment_p.
 221         (md_longopts): Add -mshared.
 222         (md_show_usage): Likewise.
 223         (md_parse_option): Handle OPTION_MSHARED.
 224         * doc/c-i386.texi: Document -mshared.
 225
 226 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         * write.c (compress_debug): Don't write the zlib header, which
 229         is handled by bfd_update_compression_header.
 230
 231 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 232
 233         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 234         closer than J_RANGE / 2 to jump frag.
 235
 236 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 239         * config/tc-i386.c (i386_mach): Support iamcu.
 240         (i386_target_format): Likewise.
 241
 242 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * config/tc-i386.c (cpu_arch): Add iamcu.
 245         (i386_align_code): Handle PROCESSOR_IAMCU.
 246         (i386_arch): Likewise.
 247         (i386_mach): Likewise.
 248         (i386_target_format): Likewise.
 249         (valid_iamcu_cpu_flags): New function.
 250         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 251         when targeting Intel MCU.
 252         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 253         are valid for Intel MCU.
 254         (md_parse_option): Likewise.
 255         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 256         (processor_type): Add PROCESSOR_IAMCU.
 257         * doc/c-i386.texi: Document iamcu.
 258
 259 2015-05-08  Nick Clifton  <nickc@redhat.com>
 260
 261         PR gas/18347
 262         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 263         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 264         the symbol name checking code to here from...
 265         (md_undefined_symbo): ... here.
 266
 267 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 270         (md_estimate_size_before_relax): Use it.
 271
 272 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 273
 274         * config/tc-sparc.c: Typo in comment fixed.
 275
 276 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 277
 278         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 279         condition codes
 280         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 281
 282 2015-05-06  Nick Clifton  <nickc@redhat.com>
 283
 284         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 285         supported on some targets.
 286
 287 2015-05-06  Renlin Li  <renlin.li@arm.com>
 288
 289         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 290
 291 2015-05-05  Renlin Li  <renlin.li@arm.com>
 292
 293         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 294         symbols.
 295
 296 2015-05-05  Nick Clifton  <nickc@redhat.com>
 297
 298         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 299         (msp430_make_init_symbols): New function.
 300         (msp430_section): Call it.
 301         (msp430_frob_section): Likewise.
 302
 303 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 304
 305         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 306         (struct cached_fixup, struct fixup_cache): New structures.
 307         (fixup_order, xtensa_make_cached_fixup),
 308         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 309         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 310         (xtensa_add_cached_fixup): New functions.
 311         (xtensa_relax_frag): Cache fixups pointing at potentially
 312         oversized jumps at the beginning of every relaxation pass. Only
 313         check subset of this cache in the reach of single jump from the
 314         trampoline frag currently being relaxed.
 315
 316 2015-05-01  Nick Clifton  <nickc@redhat.com>
 317
 318         * config/rl78-parse.y (MULU): Remove ISA_G14.
 319         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 320
 321 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 324         * config/tc-i386.h (md_end): Likewise.
 325         (i386_elf_emit_arch_note): Likewise.
 326
 327 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 328
 329         * configure.tgt: Support i386-*-elf*.
 330
 331 2015-04-30  DJ Delorie  <dj@redhat.com>
 332
 333         * config/rl78-defs.h (rl78_isa_g10): New.
 334         (rl78_isa_g13): New.
 335         (rl78_isa_g14): New.
 336         * config/rl78-parse.y (ISA_G10): New.
 337         (ISA_G13): New.
 338         (ISA_G14): New.
 339         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 340         * config/tc-rl78.c (rl78_isa_g10): New.
 341         (rl78_isa_g13): New.
 342         (rl78_isa_g14): New.
 343
 344 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 345
 346         * config/tc-i386.c (i386_target_format): Use "else if" on
 347         cpu_arch_isa.
 348
 349 2015-04-30  Nick Clifton  <nickc@redhat.com>
 350
 351         PR gas/18347
 352         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 353         (if enabled) when the user creates a symbol with the same name as
 354         an ARM instruction.
 355         (flag_warn_syms): New static variable.
 356         (arm_opts): Add mwarn-syms and mno-warn-syms.
 357         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 358         options.
 359
 360         PR gas/18353
 361         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 362
 363 2015-04-29  Nick Clifton  <nickc@redhat.com>
 364
 365         PR 18256
 366         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 367         if the operand is neither a register nor a vector.
 368
 369 2015-04-29  Nick Clifton  <nickc@redhat.com>
 370
 371         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 372         times if the expression is not constant and the target uses linker
 373         relaxation.
 374
 375 2015-04-28  Renlin Li  <renlin.li@arm.com>
 376
 377         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 378
 379 2015-04-28  Nick Clifton  <nickc@redhat.com>
 380
 381         PR 18313
 382         * cond.c (s_if): Stop compile time warning about stopc being used
 383         before it is set.
 384         (s_ifc): Likewise.
 385
 386 2015-04-27  Renlin Li  <renlin.li@arm.com>
 387
 388         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 389         section.
 390         (md_assemble): Likewise, move the align code outside the loop.
 391
 392 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 393
 394         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 395         for thunderx.
 396
 397 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 398
 399         * config/tc-arm.h (arm_min): New function.
 400         (SUB_SEGMENT_ALIGN): Define.
 401
 402 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 403
 404         * config/tc-mips.c (macro): State the recommended way of creating
 405         32-bit or 64-bit addresses.
 406
 407 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 408
 409         * config/tc-i386.c (match_mem_size): Also allow no size
 410         specification when broadcasting.
 411
 412 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 415         use @subsection.
 416         (CFI directives): Use @subsection.
 417         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 418         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 419
 420 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 421
 422         * config/tc-avr.c (create_record_for_frag): Rename link to
 423         prop_rec_link.
 424
 425 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * NEWS: Mention
 428         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 429
 430 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * as.h (compressed_debug_section_type): Removed.
 433
 434 2015-04-14  Nick Clifton  <nickc@redhat.com>
 435
 436         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 437         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 438         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 439
 440 2015-04-10  Nick Clifton  <nickc@redhat.com>
 441
 442         PR binutils/18198
 443         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 444         the -EB option with the linker's --be8 option.
 445
 446 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 447
 448         * doc/c-rx.texi: Fix markup typos in last change.
 449
 450 2015-04-09  Nick Clifton  <nickc@redhat.com>
 451
 452         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 453         (md_longopts): Add -mno-allow-string-insns.
 454         (md_parse_option): Handle -mno-allow-string-insns.
 455         (md_show_usage): Mention -mno-allow-string-insns.
 456         (rx_note_string_insn_use): New function.  Produces an error
 457         message if a string insn is used when it is not allowed.
 458         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 459         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 460         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 461         * doc/c-rx.texi: Document -mno-allow-string-insns.
 462
 463 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         * as.c (show_usage): Update --compress-debug-sections.
 466         (std_longopts): Use optional_argument on compress-debug-sections.
 467         (parse_args): Handle
 468         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 469         * as.h (compressed_debug_section_type): New.
 470         (flag_compress_debug): Change type to compressed_debug_section_type.
 471         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 472         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 473         --compress-debug-sections=zlib-gabi.  Call
 474         bfd_get_compression_header_size to get compression header size.
 475         Don't rename section name for --compress-debug-sections=zlib-gabi.
 476         * config/tc-i386.c (compressed_debug_section_type): Set to
 477         COMPRESS_DEBUG_ZLIB.
 478         * doc/as.texinfo: Document
 479         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 480
 481 2015-04-07  Renlin Li  <renlin.li@arm.com>
 482
 483         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 484         (s_aarch64_inst): Likewise.
 485         (md_assemble): Likewise.
 486
 487 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 490         section size.
 491
 492 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * write.c (compress_debug): Don't write the zlib header if
 495         compressed section size is the same as before compression.
 496
 497 2015-04-02  Nick Clifton  <nickc@redhat.com>
 498
 499         PR gas/18189
 500         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 501         min and max parameters.  Sign extend values before testing.
 502
 503 2015-04-02  Renlin Li  <renlin.li@arm.com>
 504
 505         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
 506         (mapping_state_2): Don't emit MAP_DATA here.
 507         (s_aarch64_inst): Align frag during state transition.
 508         (md_assemble): Likewise.
 509
 510 2015-04-02  Ed Maste  <emaste@freebsd.org>
 511
 512         * config/tc-aarch64.c (set_error_kind): Delete.
 513         (set_error_message): Delete.
 514
 515 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * configure: Regenerated.
 518
 519 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 520
 521         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
 522         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
 523
 524 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 525
 526         * config/tc-arm.c: Add support for Samsung Exynos M1.
 527         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
 528
 529 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 530
 531         * configure: Regenerated.
 532
 533 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 534
 535         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
 536
 537 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * configure.ac: Revert the AM_ZLIB change.
 540         * Makefile.in: Regenerated.
 541         * aclocal.m4: Likewise.
 542         * configure: Likewise.
 543
 544 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * Makefile.am (ZLIBINC): New.
 547         (AM_CFLAGS): Add $(ZLIBINC).
 548         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
 549         (parse_args): Likewise.
 550         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 551         (compress_init): Don't check HAVE_ZLIB_H.
 552         (compress_data): Likewise.
 553         (compress_finish): Likewise.
 554         * configure.ac (AM_ZLIB): Removed.
 555         (zlibinc): New.  AC_SUBST.
 556         Add --with-system-zlib.
 557         * Makefile.in: Regenerated.
 558         * config.in: Likewise.
 559         * configure: Likewise.
 560         * doc/Makefile.in: Likewise.
 561
 562 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * config/tc-i386.c (cpu_flags_set): Removed.
 565
 566 2015-03-25  Renlin Li  <renlin.li@arm.com>
 567
 568         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
 569         code.
 570         (mapping_state_2): Emit first MAP_DATA symbol here.
 571
 572 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 573
 574         PR gas/18087
 575         * write.c (compress_debug): Don't write the zlib header if
 576         compression didn't make the section smaller.
 577
 578 2015-03-24  Terry Guo  <terry.guo@arm.com>
 579
 580         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
 581         features.
 582         (parse_psr): Likewise.
 583         (do_t_mrs): Likewise.
 584         (do_t_msr): Likewise.
 585         (static const arm_feature_set arm_ext_*): Defined with new macros.
 586         (static const arm_feature_set arm_cext_*): Likewise.
 587         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
 588         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
 589         (deprecated_coproc_regs): Likewise.
 590         (UL_BARRIER): Likewise.
 591         (barrier_opt_names): Likewise.
 592         (arm_cpus): Likewise.
 593         (arm_extensions): Likewise.
 594
 595 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
 598         instructions to 10 bytes.
 599
 600 2015-03-19  Nick Clifton  <nickc@redhat.com>
 601
 602         * config/tc-rl78.c (enum options): Add G13 and G14.
 603         (md_longopts): Add -mg13 and -mg14.
 604         (md_parse_option): Handle -mg13 and -mg14.
 605         (md_show_usage): List -mg13 and -mg14.
 606         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
 607
 608 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 609             Nick Clifton  <nickc@redhat.com>
 610
 611         PR binutils/18087
 612         * doc/as.texinfo: Note that when gas compresses debug sections the
 613         compression is only performed if it makes the section smaller.
 614         * write.c (compress_debug): Do not compress a debug section if
 615         doing so would make it larger.
 616
 617 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 618
 619         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
 620         (i386_align_code): Add PROCESSOR_ZNVER cases.
 621         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
 622         * doc/c-i386.texi: Add znver1 and clzero.
 623
 624 2015-03-16  Nick Clifton  <nickc@redhat.com>
 625
 626         * dwarf2dbg.c (out_header): Remove spurious #if 1.
 627
 628 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 629
 630         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
 631         number 31.
 632
 633 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 634
 635         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
 636
 637 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 638
 639         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
 640         * doc/c-mips.texi: Document i6400 -march option.
 641
 642 2015-03-12  Nick Clifton  <nickc@redhat.com>
 643
 644         PR gas/17444
 645         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
 646         to arm_apply_sym_value.  Update prototype.
 647         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
 648         Do not apply the value if the symbol is in a different segment to
 649         the current segment.
 650
 651 2015-03-11  Alan Modra  <amodra@gmail.com>
 652
 653         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
 654         (md_apply_fix): Report an error on data-only fixups used with insns.
 655
 656 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 657
 658         * config/tc-s390.c (md_gather_operands): Check for valid
 659         length field operands.
 660
 661 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
 662
 663         * config/tc-arm.c (parse_operands): Fix bug setting writeback
 664         values for '^' on OP_REGLSTs.
 665         (do_push_pop): Add new writeback constraint.
 666
 667 2015-03-10  Renlin Li  <renlin.li@arm.com>
 668
 669         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
 670         (mapping_state_2): Emit first MAP_DATA symbol here.
 671
 672 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
 673
 674         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
 675         code sections.
 676
 677 2015-03-10  Nick Clifton  <nickc@redhat.com>
 678
 679         PR gas/17852
 680         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
 681         initialised when CPU_DEFAULT is defined.
 682
 683 2015-03-05  Nick Clifton  <nickc@redhat.com>
 684
 685         * config/tc-v850.c (md_parse_option): Fix code to set or clear
 686         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
 687         -m8byte-align and -m4byte-align command line options.
 688
 689 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
 690
 691         PR gas/17843
 692         * config/tc-aarch64.c (process_movw_reloc_info): Allow
 693         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
 694         for MOVK.
 695
 696 2015-02-28  Alan Modra  <amodra@gmail.com>
 697
 698         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
 699         end to their alignment.
 700
 701 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 702
 703         * config/tc-aarch64.c (reloc_table_entry): Generate
 704         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
 705         (md_apply_fix, aarch64_force_relocation): Handle
 706         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 707
 708 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 709
 710         * config/tc-aarch64.c (reloc_table_entry): Generate
 711         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 712         (md_apply_fix, aarch64_force_relocation): Handle
 713         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 714
 715 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 716
 717         * config/tc-aarch64.c (reloc_table_entry): Generate
 718         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 719         (md_apply_fix, aarch64_force_relocation): Handle
 720         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 721
 722 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 723
 724         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
 725         (reloc_table): Likewise.
 726         (parse_address_main): Use ld_literal_type.
 727
 728 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 729
 730         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
 731         (reloc_table): Likewise.
 732         (parse_address_main): Use adr_type.
 733
 734 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 735
 736         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
 737
 738 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 739
 740         * config/tc-avr.c: Add elf32-avr.h include.
 741         (struct avr_property_record_link): New structure.
 742         (avr_output_property_section_header): New function.
 743         (avr_record_size): New function.
 744         (avr_output_property_record): New function.
 745         (avr_create_property_section): New function.
 746         (avr_handle_align): New function.
 747         (exclude_section_from_property_tables): New function.
 748         (create_record_for_frag): New function.
 749         (append_records_for_section): New function.
 750         (avr_create_and_fill_property_section): New function.
 751         (avr_post_relax_hook): New function.
 752         * config/tc-avr.h (md_post_relax_hook): Define.
 753         (avr_post_relax_hook): Declare.
 754         (HANDLE_ALIGN): Define.
 755         (avr_handle_align): Declare.
 756         (strut avr_frag_data): New structure.
 757         (TC_FRAG_TYPE): Define.
 758
 759 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
 760
 761         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
 762         cortex-a72.
 763
 764 2015-02-24  Nick Clifton  <nickc@redhat.com>
 765
 766         * config/tc-v850.c (soft_float): New variable.
 767         (v850_data_8): New variable.
 768         (md_show_usage): Add -msoft-float/-mhard-float.
 769         (md_parse_option): Likewise.
 770         (md_begin): Set the default value of soft_float.
 771         (v850_md_end): New function.  Creates a note section.
 772         * config/tc-v850.h (md_end): Define.
 773         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
 774
 775 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
 776
 777         * config/tc-h8300.c (line_separater_chars): Add a version for
 778         h8300-linux that includes a separator.
 779         (default_mach): New variable.
 780         (md_main): Use it.
 781         (md_longopts): Add '--march' option.
 782         (md_parse_option): Parse the new option.
 783         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
 784         * configure.tgt: Add h8300-*-linux
 785         * doc/c-h8300.texi: Document --march.
 786
 787 2015-02-23  Nick Clifton  <nickc@redhat.com>
 788
 789         PR 17940
 790         * dwarf2dbg.c (out_header): When generating dwarf sections use
 791         real symbols not temps for the start and end symbols.
 792         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
 793         adjustments to relocations in debug sections.
 794         (TC_LINKRELAX_FIXUP): Likewise.
 795
 796 2015-02-19  Alan Modra  <amodra@gmail.com>
 797
 798         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
 799         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
 800
 801 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 802
 803         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
 804
 805 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 806
 807         * config/tc-arm.c: Add support for Cortex-A72.
 808
 809 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 810
 811         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
 812         of as_warn for deprecation messages.
 813         (encode_arm_addr_mode_2): Likewise.
 814         (check_obsolete): Likewise.
 815         (do_rd_rm_rn): Likewise.
 816         (do_co_reg): Likewise.
 817         (do_setend): Likewise.
 818         (do_t_mov_cmp): Likewise.
 819         (do_neon_ldr_str): Likewise.
 820         (opcode_lookup): Likewise.
 821         (if_fsm_post_encode): Likewise.
 822         (md_assemble): Likewise.
 823
 824 2015-02-06  Jan Beulich  <jbeulich@suse.com>
 825
 826         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
 827         (cfi_change_reg_numbers): Also do nothing for CFI_label.
 828         (cfi_pseudo_table): Also handle .cfi_label when not supporting
 829         CFI directives.
 830
 831 2015-02-05  Alan Modra  <amodra@gmail.com>
 832
 833         * config/tc-msp430.c (md_assemble): Correct size passed to
 834         extract_cmd.  Remove index check.
 835
 836 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
 837
 838         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
 839         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
 840
 841 2015-02-04  Nick Clifton  <nickc@redhat.com>
 842
 843         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
 844         these instructions.
 845
 846 2015-02-03  Renlin Li  <renlin.li@arm.com>
 847
 848         * doc/c-aarch64.texi (.arch): Document the directive.
 849         (.arch_extension): Likewise.
 850
 851 2015-02-03  Nick Clifton  <nickc@redhat.com>
 852
 853         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
 854
 855 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 856
 857         * Makefile.am: Add FT32 files.
 858         * config/tc-ft32.c: New file.
 859         * config/tc-ft32.h: New file.
 860         * configure.tgt: Add FT32 support.
 861         * Makefile.in: Regenerate.
 862         * po/POTFILES.in: Regenerate.
 863
 864 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 865
 866         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
 867         of instruction la to a symbol.
 868
 869 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 870
 871         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
 872         section name.
 873
 874 2015-01-19  Alan Modra  <amodra@gmail.com>
 875
 876         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
 877         * write.c (get_frag_for_reloc): Allow match just past end of frag.
 878
 879 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 880
 881         * config/tc-s390.c (struct pd_reg): Remove.
 882         (pre_defined_registers): Remove.
 883         (REG_NAME_CNT): Remove.
 884         (reg_name_search): Calculate the register number instead of doing
 885         a lookup.
 886         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
 887         reg_name_search signature.
 888         (s390_parse_cpu): Support the new arch string z13.
 889         (s390_insert_operand): Support for vector registers with the extra
 890         field for the fifth bit of each vector register operand.
 891         (md_gather_operand): Adjust to the new handling of optional
 892         parameters.
 893
 894         * doc/as.texinfo: Document the z13 cpu string.
 895
 896 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
 897
 898         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
 899         #0, restoring previous behaviour.
 900
 901 2015-01-12  Jan Beulich  <jbeulich@suse.com>
 902
 903         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
 904         (cfi_pseudo_table): Add "cfi_label".
 905         (output_cfi_insn): Handle CFI_label.
 906         (select_cie_for_fde): Als terminate CIE when encountering
 907         CFI_label.
 908         * dw2gencfi.h (cfi_add_label): Declare.
 909         (struct cfi_insn_data): New member "sym_name".
 910         (CFI_label): New.
 911         * read.c (read_symbol_name): Drop "static".
 912         * read.h (read_symbol_name): Declare.
 913
 914 2015-01-12  Jan Beulich  <jbeulich@suse.com>
 915
 916         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
 917         (do_neon_qshl_imm): Likewise.
 918
 919 2015-01-12  Alan Modra  <amodra@gmail.com>
 920
 921         * read.c (s_altmacro, s_reloc): Make definition static.
 922
 923 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 924
 925         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
 926         diff fixups.
 927
 928 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 929
 930         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
 931         X-Gene 2.
 932         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
 933
 934 2015-01-07  Jan Beulich <jbeulich@suse.com>
 935
 936         * config/tc-arm.c (struct arm_option_extension_value_table):
 937         Split field "value" into fields "merge_value" and "clear_value".
 938         (arm_extensions): Adjust initializer accordingly.
 939
 940 2015-01-01  Alan Modra  <amodra@gmail.com>
 941
 942         * as.c (parse_args): Just print current year.
 943
 944 2015-01-01  Alan Modra  <amodra@gmail.com>
 945
 946         Update year range in copyright notice of all files.
 947
 948 For older changes see ChangeLog-2014
 949 \f
 950 Copyright (C) 2015 Free Software Foundation, Inc.
 951
 952 Copying and distribution of this file, with or without modification,
 953 are permitted in any medium without royalty provided the copyright
 954 notice and this notice are preserved.
 955
 956 Local Variables:
 957 mode: change-log
 958 left-margin: 8
 959 fill-column: 74
 960 version-control: never
 961 End: