gas/ChangeLog

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