gas/ChangeLog

   1 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
   4         COMPRESS_DEBUG_GNU_ZLIB.
   5         * config/tc-i386.c (flag_compress_debug): Likewise.
   6
   7 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
  10
  11 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
  12
  13         * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
  14         Allow for optional operands without insert functions.
  15
  16 2015-06-18  Nick Clifton  <nickc@redhat.com>
  17
  18         PR gas/18541
  19         * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
  20         mode against a nearby symbol.
  21
  22 2015-06-18  Nick Clifton  <nickc@redhat.com>
  23
  24         PR gas/18481
  25         * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
  26         in the same case as BFD_RELOC_ARM_TLS_IS32.
  27
  28 2015-06-17  Nick Clifton  <nickc@redhat.com>
  29
  30         * config/tc-arm.c (is_double_a_single): Make conditional upon the
  31         availablity of a 64-bit type.  Use this type for the argument and
  32         mantissa.
  33         (double_to_single): Likewise.
  34         * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
  35         the constant value, if available.  Generate a 64-bit value from a
  36         bignum if supported.  Only perform the second optimization for
  37         PR 18500 if the 64-bit type is available.
  38
  39 2015-06-17  Alessandro Marzocchi  <alessandro.marzocchi@gmail.com>
  40
  41         PR gas/18500
  42         * config/tc-arm.c (is_double_a_single): New function.
  43         (double_to_single): New function.
  44         (move_or_literal_pool): Add support for converting VLDR to VMOV.
  45
  46         PR gas/18499
  47         * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
  48         to MOV.w or MVN.w for Thumb2.
  49
  50 2015-06-17  Nicolas Pitre <nico@linaro.org>
  51
  52         * as.c (show_usage): Document --sectname-subst.
  53         (parse_args): Add --sectname-subst.
  54         * as.h (flag_sectname_subst): New.
  55         * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
  56         * doc/as.texinfo: Document it.
  57
  58 2015-06-15  Renlin Li  <renlin.li@arm.com>
  59
  60         * config/tc-aarch64.c (reloc_table): New relocation modifier.
  61         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
  62         (aarch64_force_relocation): Ditto
  63
  64 2015-06-13  Mark Wielaard  <mjw@redhat.com>
  65
  66         * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
  67         out_debug_aranges depends on it.
  68         (out_debug_aranges): Track size of header to properly pad header
  69         for address alignment.
  70
  71 2015-06-11  John David Anglin  <danglin@gcc.gnu.org>
  72
  73         PR gas/18427
  74         * gas/config/tc-hppa.c (last_label_symbol): Declare.
  75         (pa_get_label): Return last label in current space/segment or NULL.
  76         (pa_define_label): Record last label and add to root.
  77         (pa_undefine_label): Remove last label from root.
  78
  79 2015-06-08  Nick Clifton  <nickc@redhat.com>
  80
  81         * config/tc-rx.c (rx_op): Correct handling of integer bignums.
  82
  83 2015-06-04  Matthew Wahab  <matthew.wahab@arm.com>
  84
  85         * NEWS: Mention ARMv8.1 support in the Aarch64 port.
  86         * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
  87         * doc/c-aarch64.texi (-march): Add "armv8.1-a".
  88
  89 2015-06-04  Renlin Li  <renlin.li@arm.com>
  90
  91         * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
  92         when available.
  93
  94 2015-06-04  Nick Clifton  <nickc@redhat.com>
  95
  96         * config/tc-h8300.c (md_section_align): Fix compile time warning
  97         about left shifting a negative value.
  98
  99 2015-06-03  Matthew Wahab  <matthew.wahab@arm.com>
 100
 101         * config/tc-arm.c (arm_archs): Add "armv8.1-a".
 102         * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
 103         * NEWS: Mention ARMv8.1 support.
 104
 105 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 106
 107         * config/tc-arm.c (arm_ext_pan): New.
 108         (do_setpan): New, encode an ARM SETPAN instruction.
 109         (do_t_setpan): New, encode a Thumb SETPAN instruction.
 110         (insns): Add "setpan".
 111         (arm_extensions): Add "pan".
 112         * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
 113         extensions.
 114
 115 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 116
 117         * config/tc-aarch64.c (aarch64_features): Add "rdma".
 118         * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
 119
 120 2015-06-02  Matthew Wahab  <matthew.wahab@arm.com>
 121
 122         * config/tc-aarch64.c (aarch64_features): Add "lor".
 123         * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
 124         architecture extensions.
 125
 126 2015-06-01  Matthew Wahab  <matthew.wahab@arm.com>
 127
 128         * config/tc-aarch64.c (parse_sys_reg): New parameter.  Check target
 129         support.  Fix whitespace.
 130         (parse_operands): Update for parse_sys_reg changes.
 131         (aarch64_features): Add "pan".
 132         * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
 133
 134 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 135
 136         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 137         (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
 138         (aarch64_force_relocation): Ditto.
 139
 140 2015-06-01  Jiong Wang  <jiong.wang@arm.com>
 141
 142         * config/tc-aarch64.c (reloc_table): New relocation modifiers.
 143         (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
 144         (aarch64_force_relocation): Ditto.
 145
 146 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 147             Bernd Schmidt <bernds@codesourcery.com>
 148             Paul Brook <paul@codesourcery.com>
 149
 150         gas/
 151         * config/tc-alpha.c (all_cfi_sections): Declare.
 152         (s_alpha_ent): Initialize all_cfi_sections.
 153         (alpha_elf_md_end): Invoke cfi_set_sections.
 154         * config/tc-mips.c (md_apply_fix):  Handle BFD_RELOC_NONE.
 155         (s_ehword): Use BFD_RELOC_32_PCREL.
 156         (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
 157         (mips_cfi_reloc_for_encoding): New function.
 158         * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
 159         (DWARF2_FDE_RELOC_ENCODING): Define.
 160         (tc_cfi_reloc_for_encoding): Define.
 161         (mips_cfi_reloc_for_encoding): Define.
 162         (tc_compact_eh_opcode_stop): Define.
 163         (tc_compact_eh_opcode_pad): Define.
 164         * doc/as.texinfo: Document Compact EH extensions.
 165         * doc/internals.texi: Likewise.
 166         * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
 167         (tc_cfi_reloc_for_encoding): Provide default.
 168         (compact_eh): Declare.
 169         (emit_expr_encoded): New function.
 170         (get_debugseg_name): Add Compact EH support.
 171         (alloc_debugseg_item): Likewise.
 172         (cfi_set_sections): New function.
 173         (dot_cfi_fde_data): New function.
 174         (dot_cfi_personality_id): New function.
 175         (dot_cfi_inline_lsda): New function.
 176         (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
 177         and cfi_inline_lsda.
 178         (dot_cfi_personality): Add Compact EH support.
 179         (dot_cfi_lsda): Likewise.
 180         (dot_cfi_sections): Likewise.
 181         (dot_cfi_startproc): Likewise.
 182         (get_cfi_seg): Likewise.
 183         (output_compact_unwind_data): New function.
 184         (output_cfi_insn): Add Compact EH support.
 185         (output_cie): Likewise.
 186         (output_fde): Likewise.
 187         (cfi_finish): Likewise.
 188         (cfi_emit_eh_header): New function.
 189         (output_eh_header): New function.
 190         * dw2gencfi.h (cfi_set_sections): Declare.
 191         (SUPPORT_COMPACT_EH): Define.
 192         (MULTIPLE_FRAME_SECTIONS): Define.
 193         New enumeration to describe the Compact EH header format.
 194         (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
 195         eh_data, eh_loc and sections.
 196         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
 197         CFI_EMIT_eh_frame_compact): Define.
 198
 199 2015-05-26  Max Filippov  <jcmvbkbc@gmail.com>
 200
 201         * config/tc-xtensa.c (xtensa_move_literals): Check that
 202         search_frag is non-NULL. Report error if literal frag is not
 203         found.
 204
 205 2015-05-22  Nick Clifton  <nickc@redhat.com>
 206
 207         PR gas/18446
 208         * read.c (output_big_sleb128): Use U suffix to prevent compile
 209         time warning.
 210
 211 2015-05-19  Jiong Wang  <jiong.wang@arm.com>
 212
 213         * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
 214         labels alphabetically.
 215         (md_apply_fix): Ditto.
 216         (aarch64_force_relocation): Ditto.
 217
 218 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         PR binutis/18386
 221         * config/tc-i386.c (OPTION_MAMD64): New.
 222         (OPTION_MINTEL64): Likewise.
 223         (md_longopts): Add -mamd64 and -mintel64.
 224         (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
 225         (md_show_usage): Add -mamd64 and -mintel64.
 226         * doc/c-i386.texi: Document -mamd64 and -mintel64.
 227
 228 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         * config/tc-i386.c (shared): New.
 231         (OPTION_MSHARED): Likewise.
 232         (elf_symbol_resolved_in_segment_p): Add relocation argument.
 233         Check PLT relocations and shared.
 234         (md_estimate_size_before_relax): Pass fragP->fr_var to
 235         elf_symbol_resolved_in_segment_p.
 236         (md_longopts): Add -mshared.
 237         (md_show_usage): Likewise.
 238         (md_parse_option): Handle OPTION_MSHARED.
 239         * doc/c-i386.texi: Document -mshared.
 240
 241 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * write.c (compress_debug): Don't write the zlib header, which
 244         is handled by bfd_update_compression_header.
 245
 246 2015-05-13  Max Filippov  <jcmvbkbc@gmail.com>
 247
 248         * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
 249         closer than J_RANGE / 2 to jump frag.
 250
 251 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 252
 253         * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
 254         * config/tc-i386.c (i386_mach): Support iamcu.
 255         (i386_target_format): Likewise.
 256
 257 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * config/tc-i386.c (cpu_arch): Add iamcu.
 260         (i386_align_code): Handle PROCESSOR_IAMCU.
 261         (i386_arch): Likewise.
 262         (i386_mach): Likewise.
 263         (i386_target_format): Likewise.
 264         (valid_iamcu_cpu_flags): New function.
 265         (check_cpu_arch_compatible): Only allow Intel MCU instructions
 266         when targeting Intel MCU.
 267         (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
 268         are valid for Intel MCU.
 269         (md_parse_option): Likewise.
 270         * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
 271         (processor_type): Add PROCESSOR_IAMCU.
 272         * doc/c-i386.texi: Document iamcu.
 273
 274 2015-05-08  Nick Clifton  <nickc@redhat.com>
 275
 276         PR gas/18347
 277         * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
 278         * config/tc-arm.c (arm_tc_equal_in_insn): New function.  Move
 279         the symbol name checking code to here from...
 280         (md_undefined_symbo): ... here.
 281
 282 2015-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
 285         (md_estimate_size_before_relax): Use it.
 286
 287 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 288
 289         * config/tc-sparc.c: Typo in comment fixed.
 290
 291 2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 292
 293         * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
 294         condition codes
 295         * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
 296
 297 2015-05-06  Nick Clifton  <nickc@redhat.com>
 298
 299         * doc/as.texinfo (Dollar Local Labels): Note that these are only
 300         supported on some targets.
 301
 302 2015-05-06  Renlin Li  <renlin.li@arm.com>
 303
 304         * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
 305
 306 2015-05-05  Renlin Li  <renlin.li@arm.com>
 307
 308         * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
 309         symbols.
 310
 311 2015-05-05  Nick Clifton  <nickc@redhat.com>
 312
 313         * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
 314         (msp430_make_init_symbols): New function.
 315         (msp430_section): Call it.
 316         (msp430_frob_section): Likewise.
 317
 318 2015-05-02  Max Filippov  <jcmvbkbc@gmail.com>
 319
 320         * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
 321         (struct cached_fixup, struct fixup_cache): New structures.
 322         (fixup_order, xtensa_make_cached_fixup),
 323         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
 324         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
 325         (xtensa_add_cached_fixup): New functions.
 326         (xtensa_relax_frag): Cache fixups pointing at potentially
 327         oversized jumps at the beginning of every relaxation pass. Only
 328         check subset of this cache in the reach of single jump from the
 329         trampoline frag currently being relaxed.
 330
 331 2015-05-01  Nick Clifton  <nickc@redhat.com>
 332
 333         * config/rl78-parse.y (MULU): Remove ISA_G14.
 334         (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
 335
 336 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
 339         * config/tc-i386.h (md_end): Likewise.
 340         (i386_elf_emit_arch_note): Likewise.
 341
 342 2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * configure.tgt: Support i386-*-elf*.
 345
 346 2015-04-30  DJ Delorie  <dj@redhat.com>
 347
 348         * config/rl78-defs.h (rl78_isa_g10): New.
 349         (rl78_isa_g13): New.
 350         (rl78_isa_g14): New.
 351         * config/rl78-parse.y (ISA_G10): New.
 352         (ISA_G13): New.
 353         (ISA_G14): New.
 354         (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
 355         * config/tc-rl78.c (rl78_isa_g10): New.
 356         (rl78_isa_g13): New.
 357         (rl78_isa_g14): New.
 358
 359 2015-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         * config/tc-i386.c (i386_target_format): Use "else if" on
 362         cpu_arch_isa.
 363
 364 2015-04-30  Nick Clifton  <nickc@redhat.com>
 365
 366         PR gas/18347
 367         * config/tc-arm.c (md_undefined_symbol): Issue a warning message
 368         (if enabled) when the user creates a symbol with the same name as
 369         an ARM instruction.
 370         (flag_warn_syms): New static variable.
 371         (arm_opts): Add mwarn-syms and mno-warn-syms.
 372         * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
 373         options.
 374
 375         PR gas/18353
 376         * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
 377
 378 2015-04-29  Nick Clifton  <nickc@redhat.com>
 379
 380         PR 18256
 381         * config/tc-arm.c (encode_arm_cp_address): Issue an error message
 382         if the operand is neither a register nor a vector.
 383
 384 2015-04-29  Nick Clifton  <nickc@redhat.com>
 385
 386         * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
 387         times if the expression is not constant and the target uses linker
 388         relaxation.
 389
 390 2015-04-28  Renlin Li  <renlin.li@arm.com>
 391
 392         * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
 393
 394 2015-04-28  Nick Clifton  <nickc@redhat.com>
 395
 396         PR 18313
 397         * cond.c (s_if): Stop compile time warning about stopc being used
 398         before it is set.
 399         (s_ifc): Likewise.
 400
 401 2015-04-27  Renlin Li  <renlin.li@arm.com>
 402
 403         * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
 404         section.
 405         (md_assemble): Likewise, move the align code outside the loop.
 406
 407 2015-04-24  Jim Wilson  <jim.wilson@linaro.org>
 408
 409         * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
 410         for thunderx.
 411
 412 2015-04-24  Richard Earnshaw  <rearnsha@arm.com>
 413
 414         * config/tc-arm.h (arm_min): New function.
 415         (SUB_SEGMENT_ALIGN): Define.
 416
 417 2015-04-23  Matthew Fortune  <matthew.fortune@imgtec.com>
 418
 419         * config/tc-mips.c (macro): State the recommended way of creating
 420         32-bit or 64-bit addresses.
 421
 422 2015-04-23  Jan Beulich  <jbeulich@suse.com>
 423
 424         * config/tc-i386.c (match_mem_size): Also allow no size
 425         specification when broadcasting.
 426
 427 2015-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * doc/as.texinfo (Bundle directives): Shorten menu entry and
 430         use @subsection.
 431         (CFI directives): Use @subsection.
 432         (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
 433         * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
 434
 435 2015-04-17  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 436
 437         * config/tc-avr.c (create_record_for_frag): Rename link to
 438         prop_rec_link.
 439
 440 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         * NEWS: Mention
 443         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 444
 445 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 446
 447         * as.h (compressed_debug_section_type): Removed.
 448
 449 2015-04-14  Nick Clifton  <nickc@redhat.com>
 450
 451         * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
 452         (TC_FORCE_RELOCATION_SUB_SAME): Define.
 453         (DWARF2_USE_FIXED_ADVANCE_PC): Define.
 454
 455 2015-04-10  Nick Clifton  <nickc@redhat.com>
 456
 457         PR binutils/18198
 458         * doc/c-arm.texi (ARM Options): Add a note about the interaction of
 459         the -EB option with the linker's --be8 option.
 460
 461 2015-04-09  Hans-Peter Nilsson  <hp@axis.com>
 462
 463         * doc/c-rx.texi: Fix markup typos in last change.
 464
 465 2015-04-09  Nick Clifton  <nickc@redhat.com>
 466
 467         * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
 468         (md_longopts): Add -mno-allow-string-insns.
 469         (md_parse_option): Handle -mno-allow-string-insns.
 470         (md_show_usage): Mention -mno-allow-string-insns.
 471         (rx_note_string_insn_use): New function.  Produces an error
 472         message if a string insn is used when it is not allowed.
 473         * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
 474         (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
 475         * config/rx-defs.h (rx_note_string_insn_use): Prototype.
 476         * doc/c-rx.texi: Document -mno-allow-string-insns.
 477
 478 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * as.c (show_usage): Update --compress-debug-sections.
 481         (std_longopts): Use optional_argument on compress-debug-sections.
 482         (parse_args): Handle
 483         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 484         * as.h (compressed_debug_section_type): New.
 485         (flag_compress_debug): Change type to compressed_debug_section_type.
 486         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 487         * write.c (compress_debug): Set BFD_COMPRESS_GABI for
 488         --compress-debug-sections=zlib-gabi.  Call
 489         bfd_get_compression_header_size to get compression header size.
 490         Don't rename section name for --compress-debug-sections=zlib-gabi.
 491         * config/tc-i386.c (compressed_debug_section_type): Set to
 492         COMPRESS_DEBUG_ZLIB.
 493         * doc/as.texinfo: Document
 494         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 495
 496 2015-04-07  Renlin Li  <renlin.li@arm.com>
 497
 498         * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
 499         (s_aarch64_inst): Likewise.
 500         (md_assemble): Likewise.
 501
 502 2015-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         * write.c (compress_debug): Use bfd_putb64 to write uncompressed
 505         section size.
 506
 507 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         * write.c (compress_debug): Don't write the zlib header if
 510         compressed section size is the same as before compression.
 511
 512 2015-04-02  Nick Clifton  <nickc@redhat.com>
 513
 514         PR gas/18189
 515         * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
 516         min and max parameters.  Sign extend values before testing.
 517
 518 2015-04-02  Renlin Li  <renlin.li@arm.com>
 519
 520         * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
 521         (mapping_state_2): Don't emit MAP_DATA here.
 522         (s_aarch64_inst): Align frag during state transition.
 523         (md_assemble): Likewise.
 524
 525 2015-04-02  Ed Maste  <emaste@freebsd.org>
 526
 527         * config/tc-aarch64.c (set_error_kind): Delete.
 528         (set_error_message): Delete.
 529
 530 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 531
 532         * configure: Regenerated.
 533
 534 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 535
 536         * config/tc-aarch64.c: Add support for Samsung Exynos M1.
 537         * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
 538
 539 2015-04-01  Evandro Menezes  <e.menezes@samsung.com>
 540
 541         * config/tc-arm.c: Add support for Samsung Exynos M1.
 542         * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
 543
 544 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * configure: Regenerated.
 547
 548 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 549
 550         * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
 551
 552 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 553
 554         * configure.ac: Revert the AM_ZLIB change.
 555         * Makefile.in: Regenerated.
 556         * aclocal.m4: Likewise.
 557         * configure: Likewise.
 558
 559 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * Makefile.am (ZLIBINC): New.
 562         (AM_CFLAGS): Add $(ZLIBINC).
 563         * as.c: (show_usage): Don't check HAVE_ZLIB_H.
 564         (parse_args): Likewise.
 565         * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 566         (compress_init): Don't check HAVE_ZLIB_H.
 567         (compress_data): Likewise.
 568         (compress_finish): Likewise.
 569         * configure.ac (AM_ZLIB): Removed.
 570         (zlibinc): New.  AC_SUBST.
 571         Add --with-system-zlib.
 572         * Makefile.in: Regenerated.
 573         * config.in: Likewise.
 574         * configure: Likewise.
 575         * doc/Makefile.in: Likewise.
 576
 577 2015-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * config/tc-i386.c (cpu_flags_set): Removed.
 580
 581 2015-03-25  Renlin Li  <renlin.li@arm.com>
 582
 583         * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
 584         code.
 585         (mapping_state_2): Emit first MAP_DATA symbol here.
 586
 587 2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         PR gas/18087
 590         * write.c (compress_debug): Don't write the zlib header if
 591         compression didn't make the section smaller.
 592
 593 2015-03-24  Terry Guo  <terry.guo@arm.com>
 594
 595         * config/tc-arm.c (no_cpu_selected): Use new macro to compare
 596         features.
 597         (parse_psr): Likewise.
 598         (do_t_mrs): Likewise.
 599         (do_t_msr): Likewise.
 600         (static const arm_feature_set arm_ext_*): Defined with new macros.
 601         (static const arm_feature_set arm_cext_*): Likewise.
 602         (static const arm_feature_set fpu_fpa_ext_*): Likewise.
 603         (static const arm_feature_set fpu_vfp_ext_*): Likewise.
 604         (deprecated_coproc_regs): Likewise.
 605         (UL_BARRIER): Likewise.
 606         (barrier_opt_names): Likewise.
 607         (arm_cpus): Likewise.
 608         (arm_extensions): Likewise.
 609
 610 2015-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * config/tc-i386.c (i386_align_code): Limit multi-byte nop
 613         instructions to 10 bytes.
 614
 615 2015-03-19  Nick Clifton  <nickc@redhat.com>
 616
 617         * config/tc-rl78.c (enum options): Add G13 and G14.
 618         (md_longopts): Add -mg13 and -mg14.
 619         (md_parse_option): Handle -mg13 and -mg14.
 620         (md_show_usage): List -mg13 and -mg14.
 621         * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
 622
 623 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 624             Nick Clifton  <nickc@redhat.com>
 625
 626         PR binutils/18087
 627         * doc/as.texinfo: Note that when gas compresses debug sections the
 628         compression is only performed if it makes the section smaller.
 629         * write.c (compress_debug): Do not compress a debug section if
 630         doing so would make it larger.
 631
 632 2015-03-17  Ganesh Gopalasubramanian  <Ganesh.Gopalasubramanian@amd.com>
 633
 634         * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
 635         (i386_align_code): Add PROCESSOR_ZNVER cases.
 636         * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
 637         * doc/c-i386.texi: Add znver1 and clzero.
 638
 639 2015-03-16  Nick Clifton  <nickc@redhat.com>
 640
 641         * dwarf2dbg.c (out_header): Remove spurious #if 1.
 642
 643 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 644
 645         * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
 646         number 31.
 647
 648 2015-03-13  Jiong Wang  <jiong.wang@arm.com>
 649
 650         * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
 651
 652 2015-03-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 653
 654         * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
 655         * doc/c-mips.texi: Document i6400 -march option.
 656
 657 2015-03-12  Nick Clifton  <nickc@redhat.com>
 658
 659         PR gas/17444
 660         * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
 661         to arm_apply_sym_value.  Update prototype.
 662         * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
 663         Do not apply the value if the symbol is in a different segment to
 664         the current segment.
 665
 666 2015-03-11  Alan Modra  <amodra@gmail.com>
 667
 668         * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
 669         (md_apply_fix): Report an error on data-only fixups used with insns.
 670
 671 2015-03-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 672
 673         * config/tc-s390.c (md_gather_operands): Check for valid
 674         length field operands.
 675
 676 2015-03-10  Michael Perkins  <perkinsmg75@yahoo.co.uk>
 677
 678         * config/tc-arm.c (parse_operands): Fix bug setting writeback
 679         values for '^' on OP_REGLSTs.
 680         (do_push_pop): Add new writeback constraint.
 681
 682 2015-03-10  Renlin Li  <renlin.li@arm.com>
 683
 684         * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
 685         (mapping_state_2): Emit first MAP_DATA symbol here.
 686
 687 2015-03-10  Matthew Wahab  <matthew.wahab@arm.com>
 688
 689         * config/tc-aarch64.c (mapping_state): Set minimum alignment for
 690         code sections.
 691
 692 2015-03-10  Nick Clifton  <nickc@redhat.com>
 693
 694         PR gas/17852
 695         * config/tc-arm.c (md_begin): Ensure that selected_cpu is
 696         initialised when CPU_DEFAULT is defined.
 697
 698 2015-03-05  Nick Clifton  <nickc@redhat.com>
 699
 700         * config/tc-v850.c (md_parse_option): Fix code to set or clear
 701         EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
 702         -m8byte-align and -m4byte-align command line options.
 703
 704 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
 705
 706         PR gas/17843
 707         * config/tc-aarch64.c (process_movw_reloc_info): Allow
 708         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
 709         for MOVK.
 710
 711 2015-02-28  Alan Modra  <amodra@gmail.com>
 712
 713         * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
 714         end to their alignment.
 715
 716 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 717
 718         * config/tc-aarch64.c (reloc_table_entry): Generate
 719         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
 720         (md_apply_fix, aarch64_force_relocation): Handle
 721         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 722
 723 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 724
 725         * config/tc-aarch64.c (reloc_table_entry): Generate
 726         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 727         (md_apply_fix, aarch64_force_relocation): Handle
 728         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 729
 730 2015-02-19  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 731
 732         * config/tc-aarch64.c (reloc_table_entry): Generate
 733         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 734         (md_apply_fix, aarch64_force_relocation): Handle
 735         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 736
 737 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 738
 739         * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
 740         (reloc_table): Likewise.
 741         (parse_address_main): Use ld_literal_type.
 742
 743 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 744
 745         * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
 746         (reloc_table): Likewise.
 747         (parse_address_main): Use adr_type.
 748
 749 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 750
 751         * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
 752
 753 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 754
 755         * config/tc-avr.c: Add elf32-avr.h include.
 756         (struct avr_property_record_link): New structure.
 757         (avr_output_property_section_header): New function.
 758         (avr_record_size): New function.
 759         (avr_output_property_record): New function.
 760         (avr_create_property_section): New function.
 761         (avr_handle_align): New function.
 762         (exclude_section_from_property_tables): New function.
 763         (create_record_for_frag): New function.
 764         (append_records_for_section): New function.
 765         (avr_create_and_fill_property_section): New function.
 766         (avr_post_relax_hook): New function.
 767         * config/tc-avr.h (md_post_relax_hook): Define.
 768         (avr_post_relax_hook): Declare.
 769         (HANDLE_ALIGN): Define.
 770         (avr_handle_align): Declare.
 771         (strut avr_frag_data): New structure.
 772         (TC_FRAG_TYPE): Define.
 773
 774 2015-02-25  Matthew Wahab  <matthew.wahab@arm.com>
 775
 776         * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
 777         cortex-a72.
 778
 779 2015-02-24  Nick Clifton  <nickc@redhat.com>
 780
 781         * config/tc-v850.c (soft_float): New variable.
 782         (v850_data_8): New variable.
 783         (md_show_usage): Add -msoft-float/-mhard-float.
 784         (md_parse_option): Likewise.
 785         (md_begin): Set the default value of soft_float.
 786         (v850_md_end): New function.  Creates a note section.
 787         * config/tc-v850.h (md_end): Define.
 788         * doc/c-v850.texi: Document -msoft-float/-mhard-float.
 789
 790 2015-02-23  Yoshinori Sato  <ysato@users.sourceforge.jp>
 791
 792         * config/tc-h8300.c (line_separater_chars): Add a version for
 793         h8300-linux that includes a separator.
 794         (default_mach): New variable.
 795         (md_main): Use it.
 796         (md_longopts): Add '--march' option.
 797         (md_parse_option): Parse the new option.
 798         * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
 799         * configure.tgt: Add h8300-*-linux
 800         * doc/c-h8300.texi: Document --march.
 801
 802 2015-02-23  Nick Clifton  <nickc@redhat.com>
 803
 804         PR 17940
 805         * dwarf2dbg.c (out_header): When generating dwarf sections use
 806         real symbols not temps for the start and end symbols.
 807         * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
 808         adjustments to relocations in debug sections.
 809         (TC_LINKRELAX_FIXUP): Likewise.
 810
 811 2015-02-19  Alan Modra  <amodra@gmail.com>
 812
 813         * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
 814         * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
 815
 816 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 817
 818         * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
 819
 820 2015-02-11  Matthew Wahab  <matthew.wahab@arm.com>
 821
 822         * config/tc-arm.c: Add support for Cortex-A72.
 823
 824 2015-02-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 825
 826         * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
 827         of as_warn for deprecation messages.
 828         (encode_arm_addr_mode_2): Likewise.
 829         (check_obsolete): Likewise.
 830         (do_rd_rm_rn): Likewise.
 831         (do_co_reg): Likewise.
 832         (do_setend): Likewise.
 833         (do_t_mov_cmp): Likewise.
 834         (do_neon_ldr_str): Likewise.
 835         (opcode_lookup): Likewise.
 836         (if_fsm_post_encode): Likewise.
 837         (md_assemble): Likewise.
 838
 839 2015-02-06  Jan Beulich  <jbeulich@suse.com>
 840
 841         * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
 842         (cfi_change_reg_numbers): Also do nothing for CFI_label.
 843         (cfi_pseudo_table): Also handle .cfi_label when not supporting
 844         CFI directives.
 845
 846 2015-02-05  Alan Modra  <amodra@gmail.com>
 847
 848         * config/tc-msp430.c (md_assemble): Correct size passed to
 849         extract_cmd.  Remove index check.
 850
 851 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
 852
 853         * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
 854         * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
 855
 856 2015-02-04  Nick Clifton  <nickc@redhat.com>
 857
 858         * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
 859         these instructions.
 860
 861 2015-02-03  Renlin Li  <renlin.li@arm.com>
 862
 863         * doc/c-aarch64.texi (.arch): Document the directive.
 864         (.arch_extension): Likewise.
 865
 866 2015-02-03  Nick Clifton  <nickc@redhat.com>
 867
 868         * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
 869
 870 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 871
 872         * Makefile.am: Add FT32 files.
 873         * config/tc-ft32.c: New file.
 874         * config/tc-ft32.h: New file.
 875         * configure.tgt: Add FT32 support.
 876         * Makefile.in: Regenerate.
 877         * po/POTFILES.in: Regenerate.
 878
 879 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 880
 881         * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
 882         of instruction la to a symbol.
 883
 884 2015-01-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 885
 886         * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
 887         section name.
 888
 889 2015-01-19  Alan Modra  <amodra@gmail.com>
 890
 891         * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
 892         * write.c (get_frag_for_reloc): Allow match just past end of frag.
 893
 894 2015-01-16  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 895
 896         * config/tc-s390.c (struct pd_reg): Remove.
 897         (pre_defined_registers): Remove.
 898         (REG_NAME_CNT): Remove.
 899         (reg_name_search): Calculate the register number instead of doing
 900         a lookup.
 901         (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
 902         reg_name_search signature.
 903         (s390_parse_cpu): Support the new arch string z13.
 904         (s390_insert_operand): Support for vector registers with the extra
 905         field for the fifth bit of each vector register operand.
 906         (md_gather_operand): Adjust to the new handling of optional
 907         parameters.
 908
 909         * doc/as.texinfo: Document the z13 cpu string.
 910
 911 2015-01-13  Matthew Wahab  <matthew.wahab@arm.com>
 912
 913         * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
 914         #0, restoring previous behaviour.
 915
 916 2015-01-12  Jan Beulich  <jbeulich@suse.com>
 917
 918         * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
 919         (cfi_pseudo_table): Add "cfi_label".
 920         (output_cfi_insn): Handle CFI_label.
 921         (select_cie_for_fde): Als terminate CIE when encountering
 922         CFI_label.
 923         * dw2gencfi.h (cfi_add_label): Declare.
 924         (struct cfi_insn_data): New member "sym_name".
 925         (CFI_label): New.
 926         * read.c (read_symbol_name): Drop "static".
 927         * read.h (read_symbol_name): Declare.
 928
 929 2015-01-12  Jan Beulich  <jbeulich@suse.com>
 930
 931         * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
 932         (do_neon_qshl_imm): Likewise.
 933
 934 2015-01-12  Alan Modra  <amodra@gmail.com>
 935
 936         * read.c (s_altmacro, s_reloc): Make definition static.
 937
 938 2015-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 939
 940         * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
 941         diff fixups.
 942
 943 2015-01-09  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 944
 945         * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
 946         X-Gene 2.
 947         * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
 948
 949 2015-01-07  Jan Beulich <jbeulich@suse.com>
 950
 951         * config/tc-arm.c (struct arm_option_extension_value_table):
 952         Split field "value" into fields "merge_value" and "clear_value".
 953         (arm_extensions): Adjust initializer accordingly.
 954
 955 2015-01-01  Alan Modra  <amodra@gmail.com>
 956
 957         * as.c (parse_args): Just print current year.
 958
 959 2015-01-01  Alan Modra  <amodra@gmail.com>
 960
 961         Update year range in copyright notice of all files.
 962
 963 For older changes see ChangeLog-2014
 964 \f
 965 Copyright (C) 2015 Free Software Foundation, Inc.
 966
 967 Copying and distribution of this file, with or without modification,
 968 are permitted in any medium without royalty provided the copyright
 969 notice and this notice are preserved.
 970
 971 Local Variables:
 972 mode: change-log
 973 left-margin: 8
 974 fill-column: 74
 975 version-control: never
 976 End: