ld/ChangeLog

   1 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * configure.tgt: Support i[3-7]86-*-elfiamcu target.
   4
   5 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
   8         (eelf_iamcu.c): New.
   9         * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
  10         enabled in BFD.
  11         * Makefile.in: Regenerated.
  12         * emulparams/elf_iamcu.sh: New file.
  13
  14 2015-05-05  Nick Clifton  <nickc@redhat.com>
  15
  16         * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
  17         * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
  18         (.data): Add .lower.data and .either.data.
  19         (.bss): Add .lower.bss and .either.bss.
  20         (.rodata): Add .lower.rodata and .either.rodata.
  21         * emultempl/msp430.em: New file.  Implements a new orphan
  22         placement algorithm that divides sections between lower and upper
  23         memory regions.
  24         * Makefile.am (emsp430elf.c): Depend upon msp430.em.
  25         *emsp430X.c): Likewise.
  26         * Makefine.in: Regenerate.
  27
  28 2015-04-28  Andreas Schwab  <schwab@linux-m68k.org>
  29
  30         PR ld/18344
  31         * ldlex.l (INPUTLIST): Increment lineno on newline.
  32
  33 2015-04-24  Alan Modra  <amodra@gmail.com>
  34
  35         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
  36         Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
  37
  38 2015-04-24  DJ Delorie  <dj@redhat.com>
  39
  40         * Makefile.am (msp430): Rename primary emulation to msp430elf.
  41         (emsp430.c): Rename to emsp430elf.c, update dependencies
  42         (emsp430X.c): Update dependencies.
  43         * Makefile.in: Likewise.
  44         * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
  45         * emulparams/msp430.sh: Rename to msp430elf.sh.
  46         * emulparams/msp430X.sh: Update.
  47
  48 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         PR binutils/18209
  51         * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
  52
  53 2015-04-23  Alan Modra  <amodra@gmail.com>
  54
  55         * emulparams/elf64ppc.sh (GOT): Align.
  56
  57 2015-04-22  Alan Modra  <amodra@gmail.com>
  58
  59         * ldexp.h (struct ldexp_control): Delete dataseg.min_base.  Add
  60         data_seg.relro_offset.
  61         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
  62         (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
  63         * ldlang.c (lang_size_sections): Rewrite code adjusting relro
  64         segment base to line up last section on page boundary.
  65
  66 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * NEWS: Mention
  69         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
  70
  71 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         * ld.texinfo: Document --compress-debug-sections=.
  74         * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
  75         COMPRESS_DEBUG is set.  Set BFD_COMPRESS_GABI on output_bfd
  76         for COMPRESS_DEBUG_GABI_ZLIB.
  77         * lexsup.c (elf_static_list_options): Add
  78         --compress-debug-sections=.
  79         * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
  80         (xtra_long): Add "compress-debug-sections".
  81         (gld${EMULATION_NAME}_handle_option): Handle
  82         OPTION_COMPRESS_DEBUG.
  83
  84 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
  85
  86         PR ld/pr17709
  87         * ld.texinfo: Document "-z noextern-protected-data".
  88         * ldmain.c (main): Initialize link_info.extern_protected_data
  89         to -1.
  90         * lexsup.c (elf_shlib_list_options): Add
  91         "-z [no]extern-protected-data".
  92         * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
  93         * emulparams/elf_i386.sh: Likewise.
  94         * emulparams/elf_i386_be.sh: Likewise.
  95         * emulparams/elf_i386_chaos.sh: Likewise.
  96         * emulparams/elf_i386_ldso.sh: Likewise.
  97         * emulparams/elf_i386_vxworks.sh: Likewise.
  98         * emulparams/elf_k1om.sh: Likewise.
  99         * emulparams/elf_l1om.sh: Likewise.
 100         * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
 101         (PARSE_AND_LIST_OPTIONS): Renamed to ...
 102         (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
 103         (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
 104         (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
 105         (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
 106         (PARSE_AND_LIST_ARGS_CASE_Z): Append
 107         $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
 108         * emulparams/extern_protected_data.sh: New file.
 109
 110 2015-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         * plugin.c (plugin_load_plugins): Removed an extra ';'.
 113
 114 2015-04-10  Nick Clifton  <nickc@redhat.com>
 115
 116         PR binutils/18198
 117         * ld.texinfo (--be8): Add a note about the interaction of this
 118         option with the assembler's -EB option.
 119
 120 2015-04-10  Alan Modra  <amodra@gmail.com>
 121
 122         * configure.ac: Set elf_list_options etc. in proper case.
 123         * configure: Regenerate.
 124
 125 2015-04-10  Alan Modra  <amodra@gmail.com>
 126
 127         PR ld/18223
 128         * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
 129
 130 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 131
 132         * emulparams/elf_x86_64.sh (BNDPLT): Removed.
 133         (PARSE_AND_LIST_OPTIONS): New.
 134         (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
 135         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
 136         BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
 137         (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
 138
 139 2015-04-09  Nick Clifton  <nickc@redhat.com>
 140
 141         * po/fr.po: Updated French translation.
 142
 143 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * configure.ac (elf_list_options): Set to TRUE for
 146         --enable-targets=all.
 147         (elf_shlib_list_options): Likewise.
 148         (elf_plt_unwind_list_options): Likewise.
 149         * configure: Regenerated.
 150
 151 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
 154
 155 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * Makefile.am (ELF_CLFAGS): New.
 158         (AM_CFLAGS): Add $(ELF_CLFAGS).
 159         * configure.ac (elf_list_options): New.  AC_SUBST.
 160         (elf_shlib_list_options): Likewise.
 161         (elf_plt_unwind_list_options): Likewise.
 162         * lexsup.c (elf_shlib_list_options): New.
 163         (elf_static_list_options): Likewise.
 164         (elf_plt_unwind_list_options): Likewise.
 165         (ld_list_options): Likewise.
 166         (help): Call ld_list_options.
 167         * Makefile.in: Regenerated.
 168         * configure: Likewise.
 169         * emulparams/plt_unwind.sh (PLT_UNWIND): New.
 170         (PARSE_AND_LIST_OPTIONS): Removed.
 171         * emultempl/elf32.em (gld_list_options): New.
 172         (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
 173         PARSE_AND_LIST_OPTIONS is defined.
 174         (ld_${EMULATION_NAME}_emulation): Replace
 175         gld${EMULATION_NAME}_list_options with ${gld_list_options.
 176
 177 2015-04-07  Alan Modra  <amodra@gmail.com>
 178
 179         PR ld/18176
 180         * ldlang.c (lang_size_sections): Cast shift expression.
 181
 182 2015-04-07  Alan Modra  <amodra@gmail.com>
 183
 184         * emultempl/ppc32elf.em: Handle --no-pic-fixup.
 185         (params): Init new field.
 186         (ppc_before_allocation): Enable relaxation for pic_fixup.
 187
 188 2015-04-07  Nick Clifton  <nickc@redhat.com>
 189
 190         * ld.h (struct ld_config_type): Add new field: warn_orphan.
 191         * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
 192         OPTION_NO_WARN_ORPHAN.
 193         * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
 194         (parse_args): Handle the new options.
 195         * ldemul.c (ldemul_place_orphan): If requested, generate a warning
 196         message when an orphan section is placed in the output file.
 197         * ld.texinfo: Document the new option.
 198         * NEWS: Mention the new feature.
 199
 200 2015-04-02  Andrew Turner <andrew@freebsd.org>
 201
 202         * Makefile.am: Add FreeBSD aarch64 files.
 203         * Makefile.in: Regenerate.
 204         * configure.tgt: Add aarch64-*-freebsd* target triple.
 205         * emulparams/aarch64fbsd.sh: New file.
 206         * emulparams/aarch64fbsdb.sh: New file.
 207
 208 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
 211         around a GCC uninitialized warning bug fixed in GCC 4.6.
 212
 213 2015-04-01  Tejas Belagod  <tejas.belagod@arm.com>
 214
 215         * emultempl/aarch64elf.em
 216         (aarch64_elf_create_output_section_statements): Add parameter in
 217         bfd_elf${ELFSIZE}_aarch64_set_options call.
 218         (OPTION_FIX_ERRATUM_843419): Define.
 219         (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
 220         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
 221
 222 2015-04-01  Chen Gang  <gang.chen.5i5j@gmail.com>
 223
 224         * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
 225         relocating operation.
 226
 227 2015-04-01  Alan Modra  <amodra@gmail.com>
 228
 229         PR ld/18176
 230         * ldlang.c (lang_size_sections): When alignment of sections
 231         results in relro base adjustment being too large, don't go lower
 232         than the initial value.
 233         * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
 234         * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
 235         alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
 236
 237 2015-04-01  Alan Modra  <amodra@gmail.com>
 238
 239         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
 240         init ehdr_start_save.
 241
 242 2015-04-01  Alan Modra  <amodra@gmail.com>
 243
 244         * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
 245         ldemul-list.h.
 246         (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
 247         eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
 248         eelf32ppcsim.c): Rearrange deps for consistency.
 249         * Makefile.in: Regenerate.
 250
 251 2015-04-01  Ed Schouten  <ed@nuxi.nl>
 252
 253         * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
 254         the ehdr_start_save variable.
 255
 256 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 257
 258         * Makefile.am (ALL_64_EMULATION_SOURCES): Add
 259         eelf_x86_64_cloudabi.c.
 260         (eelf_x86_64_cloudabi.c): New.
 261         * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
 262         x86_64-*-cloudabi*.
 263         * Makefile.in: Regenerated.
 264         * emulparams/elf_x86_64_cloudabi.sh: New file.
 265
 266 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * configure.ac (AM_ZLIB): Removed.
 269         * Makefile.in: Regenerated.
 270         * config.in: Likewise.
 271         * configure: Likewise.
 272
 273 2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 274
 275         * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
 276         alignment to 2.
 277
 278 2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 279
 280         * emultempl/aarch64elf.em
 281         (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
 282
 283 2015-03-18  Chen Gang  <gang.chen.5i5j@gmail.com>
 284
 285         * ldmain.c (main): Use %F instead of %X for einfo.
 286
 287 2015-03-02  Alan Modra  <amodra@gmail.com>
 288
 289         * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
 290
 291 2015-02-27  Nick Clifton  <nickc@redhat.com>
 292
 293         PR ld/17900
 294         * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
 295         sense of the following memory region attribute characters.
 296
 297 2015-02-27  Alan Modra  <amodra@gmail.com>
 298
 299         * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
 300         (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
 301         eh8300sxelf_linux.c): Do not invoke genscripts here.
 302         * Makefile.in: Regenerate.
 303
 304 2015-02-24  Nick Clifton  <nickc@redhat.com>
 305
 306         * Makefile.am (ev850.c): Add dependency upon
 307         $(srcdir)/emultempl/v850elf.em.
 308         (ev850_rh850.c): Likewise.
 309         * Makefile.in: Regenerate.
 310         * emultempl/v850elf.em: New file.
 311         * emulparams/v850.sh (EXTRA_EM_FILE): Define.
 312         * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
 313         * scripttempl/v850.sc: Add .note.renesas section.
 314         * scripttempl/v850_rh850.sc: Likewise.
 315
 316 2015-02-24  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 317
 318         * scripttempl/avr.sc: Add new user_signatures region.  Define and
 319         use symbols for all region lengths.
 320         * scripttempl/avrtiny.sc: Define and use symbols for all region
 321         lengths.
 322
 323 2015-01-21  Yoshinori Sato <ysato@users.sourceforge.jp>
 324
 325         * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
 326         * Makefile.in: Regenerate.
 327         * configure.tgt: Add h8300-*-linux
 328         * emulparams/h8300elf_linux.sh: Add new emulation.
 329         * emulparams/h8300helf_linux.sh: Likewise.
 330         * emulparams/h8300self_linux.sh: Likewise.
 331         * emulparams/h8300sxelf_linux.sh: Likewise.
 332
 333 2015-02-23  Nick Clifton  <nickc@redhat.com>
 334
 335         * lexsup.c (parse_args): Produce a more reasonable error message
 336         when -ixxx or -rxxx is the last option on the linker command line.
 337
 338 2015-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         PR ld/17973
 341         * testplug2.c (allsymbolsread_silent): New.
 342         (set_register_hook): Handle allsymbolsreadsilent.
 343         (onall_symbols_read): Skip a message if allsymbolsread_silent is
 344         TRUE.
 345
 346 2015-02-14  Alan Modra  <amodra@gmail.com>
 347
 348         PR ld/17973
 349         * ldlang.h (struct lang_input_statement_flags): Add lto_output.
 350         * ldlang.c (lang_process): Don't set loading_lto_outputs.
 351         * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
 352         to bfd.
 353         * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
 354
 355 2015-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         * NEWS: Mention support for LLVM plugin.
 358
 359 2015-02-13  Alan Modra  <amodra@gmail.com>
 360
 361         * ld.texinfo (Options <--defsym>): Correct cross reference.
 362
 363 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
 366         option compatibility.
 367
 368 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
 371         "error:" for LDPL_FATAL and LDPL_ERROR.
 372         * testplug2.c (parse_option): Handle fatal, error and warning.
 373
 374 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * testplug2.c (dump_tv_tag): Removed.
 377         (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
 378         closed.
 379         * testplug3.c (dump_tv_tag): Removed.
 380         (onclaim_file): Fix typo.
 381
 382 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         PR ld/17878
 385         * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
 386         libldtestplug3.la.
 387         (libldtestplug2_la_SOURCES): New.
 388         (libldtestplug2_la_CFLAGS): Likewise.
 389         (libldtestplug2_la_LDFLAGS): Likewise.
 390         (libldtestplug3_la_SOURCES): New.
 391         (libldtestplug3_la_CFLAGS): Likewise.
 392         (libldtestplug3_la_LDFLAGS): Likewise.
 393         * Makefile.in: Regenerated.
 394         * testplug2.c: New file.
 395         * testplug3.c: Likewise.
 396
 397 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         PR ld/17878
 400         * plugin.c: Include ../bfd/plugin.h.
 401         (plugin_get_ir_dummy_bfd): Call bfd_create with
 402         link_info.output_bfd instead of srctemplate.  Copy BFD info
 403         from srctemplate only if it doesn't use BFD plugin target
 404         vector.
 405         (plugin_load_plugins): Call register_ld_plugin_object_p with
 406         (plugin_object_p)
 407         (plugin_maybe_claim): Renamed to ...
 408         (plugin_object_p): This.  Return dummy BFD target vector if
 409         input is calimed by plugin library, otherwise return NULL.
 410         Update plugin_format and plugin_dummy_bfd.
 411         (plugin_maybe_claim): New.  Use plugin_object_p.
 412
 413 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         * plugin.c (plugin_maybe_claim): Initialize use_mmap.
 416
 417 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * plugin.c (plugin_input_file_t): Add use_mmap.
 420         (plugin_pagesize): New.
 421         (get_view): Use plugin_pagesize.  Set use_mmap if mmap is used.
 422         (plugin_load_plugins): Initialize plugin_pagesize.
 423         (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
 424         file.
 425
 426 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * plugin.c (get_view): Align offset passed to mmap.
 429
 430 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
 433         if plugin isn't active or there is no thing more to claim.
 434
 435 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 436
 437         * plugin.c (plugin_maybe_claim): Check format against bfd_object
 438         directly.
 439
 440 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
 443         ibfd.
 444
 445 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 446
 447         * plugin.c: Include "libbfd.h".
 448         (plugin_strdup): New.
 449         (plugin_maybe_claim): Remove the argument of pointer to struct
 450         ld_plugin_input_file.  Open and handle input entry.
 451         * plugin.h (plugin_maybe_claim): Updated.
 452         * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
 453         without passing a pointer to struct ld_plugin_input_file.
 454         * ldmain.c: Don't include "libbfd.h".
 455         (add_archive_element): Call plugin_maybe_claim directly without
 456         passing a pointer to struct ld_plugin_input_file.
 457
 458 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         * ld.texinfo: Document -z text, -z notext and -z textoff.
 461         * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
 462         -z text, -z notext and -z textoff.
 463
 464 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         * configure.ac: Add AC_FUNC_MMAP.
 467         * config.in: Regenerated.
 468         * configure: Likewise.
 469         * plugin.c: Include <sys/mman.h>.
 470         (MAP_FAILED): New.  Defined if not defined.
 471         (PROT_READ): Likewise.
 472         (MAP_PRIVATE): Likewise.
 473         (view_buffer_t): New.
 474         (plugin_input_file_t): Add view_buffer.
 475         (get_view): Try mmap and cache the view buffer.
 476         (plugin_maybe_claim): Initialize view_buffer.
 477
 478 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * plugin.c (release_input_file): Set fd to -1 after closing it.
 481         (plugin_maybe_claim): Close fd only if fd != -1.
 482
 483 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 484
 485         PR ld/17878
 486         * plugin.c: Include <errno.h>.
 487         (errno): New.  Declare if needed.
 488         (plugin_input_file_t): New.
 489         (get_input_file): Implemented.
 490         (get_view): Likewise.
 491         (release_input_file): Likewise.
 492         (add_symbols): Updated.
 493         (get_symbols): Likewise.
 494         (plugin_maybe_claim): Allocate a plugin_input_file_t.  Close fd
 495         only for a bfd_object input.
 496
 497 2015-02-02  Alan Modra  <amodra@gmail.com>
 498
 499         * emultempl/ppc64elf.em (toc_section_name): New var.
 500         (ppc_after_open): Set it.
 501         (ppc_before_allocation): Use it.
 502         (gld${EMULATION_NAME}_after_allocation): Here too.
 503
 504 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
 507         with link_info.lto_plugin_active.
 508         * ldlang.c (lang_process): Likewise.
 509         * ldmain.c (add_archive_element): Likewise.
 510         * plugin.c (plugin_active_plugins_p): Removed.
 511         * plugin.h (plugin_active_plugins_p): Likewise.
 512
 513 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * plugin.h (plugin_get_ir_dummy_bfd): Removed.  Move comments to
 516         ...
 517         * plugin.c (plugin_get_ir_dummy_bfd): Here.  Make it static.
 518
 519 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         PR ld/17878
 522         * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
 523         (get_view): New function.
 524         (set_tv_header): Handle LDPT_GET_VIEW.
 525         * testplug.c (tag_names): Add LDPT_GET_VIEW.
 526         (tv_get_view): New.
 527         (dump_tv_tag): Handle LDPT_GET_VIEW.
 528         (parse_tv_tag): Likewise.
 529
 530 2015-01-28  Alan Modra  <amodra@gmail.com>
 531
 532         * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
 533         * emultempl/ppc64elf.em (params): Init new field.
 534         (ppc_after_open): New function.
 535         (LDEMUL_AFTER_OPEN): Define.
 536         * ldlang.c (lang_final): Whitespace fix.
 537
 538 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 539
 540         * Makefile.am: Add FT32 files.
 541         * configure.tgt: Handle FT32 target.
 542         * emulparams/elf32ft32.sh: New file.
 543         * scripttempl/ft32.sc: New file.
 544         * Makefile.in: Regenerate.
 545
 546 2015-01-28  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 547
 548         PR 4643
 549         * ldexp.c (fold_name): Fold LENGTH only after
 550         lang_first_phase_enum.
 551         * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
 552         rightaway.
 553         * ldlang.h (struct memory_region_struct): Add origin_exp and
 554         length_exp fields.
 555         * ldlang.c (lang_do_memory_regions): New.
 556         (lang_memory_region_lookup): Initialize origin_exp and
 557         length_exp fields.
 558         (lang_process): Call lang_do_memory_regions.
 559
 560 2015-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 561
 562         * ldlang.c (print_assignment): Only evaluate the expression for a
 563         PROVIDE'd assignment when the destination is being defined.
 564         Display a special message for PROVIDE'd symbols that are not being
 565         provided.
 566
 567 2015-01-20  Alan Modra  <amodra@gmail.com>
 568
 569         * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
 570         (OTHER_BSS_SYMBOLS): ..this.
 571         (OTHER_PLT_RELOC_SECTIONS): Don't define.
 572         (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
 573         (OTHER_READWRITE_SECTIONS): Don't define.  Move .toc1 to..
 574         (OTHER_RELRO_SECTIONS_2): ..here.
 575         * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
 576
 577 2015-01-20  Alan Modra  <amodra@gmail.com>
 578
 579         * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
 580         (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
 581         (OTHER_RELRO_SECTIONS_2): ..here.
 582         (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
 583         PLT_BEFORE_GOT): Define.
 584         * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
 585         PLT_BEFORE_GOT combination.
 586         (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
 587
 588 2015-01-20  Alan Modra  <amodra@gmail.com>
 589
 590         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
 591         (OTHER_RELRO_SECTIONS_2): ..here, new define.
 592         * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
 593
 594 2015-01-19  Alan Modra  <amodra@gmail.com>
 595
 596         PR ld/17615
 597         * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
 598
 599 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 600
 601         * ld-arm/elf32-reject.s: New testcase.
 602         * ld-arm/elf32-reject.d: Likewise.
 603         * ld-arm/elf32-reject-pie.s: Likewise.
 604         * ld-arm/elf32-reject-pie.d: Likewise.
 605         * ld-arm/arm-elf.exp: Run new testcases.
 606         * ld-arm/ifunc-7.s: Delete f2/f4 test items.
 607         * ld-arm/ifunc-7.rd: Likewise.
 608         * ld-arm/ifunc-7.gd: Likewise.
 609         * ld-arm/ifunc-7.dd: Likewise.
 610         * ld-arm/ifunc-8.s: Likewise.
 611         * ld-arm/ifunc-8.rd: Likewise.
 612         * ld-arm/ifunc-8.gd: Likewise.
 613         * ld-arm/ifunc-8.dd: Likewise.
 614
 615 2015-01-01  Alan Modra  <amodra@gmail.com>
 616
 617         * ldver.c (ldversion): Just print current year.
 618
 619 2015-01-01  Alan Modra  <amodra@gmail.com>
 620
 621         Update year range in copyright notice of all files.
 622
 623 For older changes see ChangeLog-2014
 624 \f
 625 Copyright (C) 2015 Free Software Foundation, Inc.
 626
 627 Copying and distribution of this file, with or without modification,
 628 are permitted in any medium without royalty provided the copyright
 629 notice and this notice are preserved.
 630
 631 Local Variables:
 632 mode: change-log
 633 left-margin: 8
 634 fill-column: 74
 635 version-control: never
 636 End: