gas/ChangeLog

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