gas/ChangeLog

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