ld/ChangeLog

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