gas/ChangeLog

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