ld/ChangeLog

   1 2015-06-15  Nick Clifton  <nickc@redhat.com>
   2
   3         PR ld/18466
   4         * emultempl/pe.em (pe_find_data_imports): Generate an error if a
   5         symbol name is too long to handle.
   6         * emultempl/pep.em (pep_find_data_imports): Likewise.
   7
   8 2015-06-12  Tristan Gingold  <gingold@adacore.com>
   9
  10         * NEWS: Mention new option.
  11         * lexsup.c (parse_args): Handle --print-memory-usage.
  12         (ld_options): Add --print-memory-usage.
  13         * ldmain.c (main): Call lang_print_memory_usage.
  14         * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
  15         * ldlang.h: Add prototype of lang_print_memory_usage.
  16         * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
  17         functions.
  18         * ld.texinfo (Options): Document --print-memory-usage.
  19         * ld.h (args_type): Add print_memory_usage field.
  20
  21 2015-06-08  Nick Clifton  <nickc@redhat.com>
  22
  23         * po/fr.po: Updated French Translation.
  24
  25 2015-05-28  Catherine Moore  <clm@codesourcery.com>
  26             Paul Brook <paul@codesourcery.com>
  27
  28         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
  29         Add Compact EH support.
  30         * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
  31         sections.
  32
  33 2015-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
  34
  35         * configure.ac (AC_PROG_GREP): Check for grep program.
  36         (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
  37         Enable ELF option printing for emulations containing
  38         'TEMPLATE_NAME=elf32'.
  39         * configure: Regenerate.
  40
  41 2015-05-14  Nick Clifton  <nickc@redhat.com>
  42
  43         * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
  44         symbols.
  45
  46 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * configure.tgt: Support i[3-7]86-*-elfiamcu target.
  49
  50 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
  51
  52         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
  53         (eelf_iamcu.c): New.
  54         * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
  55         enabled in BFD.
  56         * Makefile.in: Regenerated.
  57         * emulparams/elf_iamcu.sh: New file.
  58
  59 2015-05-05  Nick Clifton  <nickc@redhat.com>
  60
  61         * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
  62         * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
  63         (.data): Add .lower.data and .either.data.
  64         (.bss): Add .lower.bss and .either.bss.
  65         (.rodata): Add .lower.rodata and .either.rodata.
  66         * emultempl/msp430.em: New file.  Implements a new orphan
  67         placement algorithm that divides sections between lower and upper
  68         memory regions.
  69         * Makefile.am (emsp430elf.c): Depend upon msp430.em.
  70         *emsp430X.c): Likewise.
  71         * Makefine.in: Regenerate.
  72
  73 2015-04-28  Andreas Schwab  <schwab@linux-m68k.org>
  74
  75         PR ld/18344
  76         * ldlex.l (INPUTLIST): Increment lineno on newline.
  77
  78 2015-04-24  Alan Modra  <amodra@gmail.com>
  79
  80         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
  81         Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
  82
  83 2015-04-24  DJ Delorie  <dj@redhat.com>
  84
  85         * Makefile.am (msp430): Rename primary emulation to msp430elf.
  86         (emsp430.c): Rename to emsp430elf.c, update dependencies
  87         (emsp430X.c): Update dependencies.
  88         * Makefile.in: Likewise.
  89         * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
  90         * emulparams/msp430.sh: Rename to msp430elf.sh.
  91         * emulparams/msp430X.sh: Update.
  92
  93 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         PR binutils/18209
  96         * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
  97
  98 2015-04-23  Alan Modra  <amodra@gmail.com>
  99
 100         * emulparams/elf64ppc.sh (GOT): Align.
 101
 102 2015-04-22  Alan Modra  <amodra@gmail.com>
 103
 104         * ldexp.h (struct ldexp_control): Delete dataseg.min_base.  Add
 105         data_seg.relro_offset.
 106         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
 107         (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
 108         * ldlang.c (lang_size_sections): Rewrite code adjusting relro
 109         segment base to line up last section on page boundary.
 110
 111 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 112
 113         * NEWS: Mention
 114         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 115
 116 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 117
 118         * ld.texinfo: Document --compress-debug-sections=.
 119         * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
 120         COMPRESS_DEBUG is set.  Set BFD_COMPRESS_GABI on output_bfd
 121         for COMPRESS_DEBUG_GABI_ZLIB.
 122         * lexsup.c (elf_static_list_options): Add
 123         --compress-debug-sections=.
 124         * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
 125         (xtra_long): Add "compress-debug-sections".
 126         (gld${EMULATION_NAME}_handle_option): Handle
 127         OPTION_COMPRESS_DEBUG.
 128
 129 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR ld/pr17709
 132         * ld.texinfo: Document "-z noextern-protected-data".
 133         * ldmain.c (main): Initialize link_info.extern_protected_data
 134         to -1.
 135         * lexsup.c (elf_shlib_list_options): Add
 136         "-z [no]extern-protected-data".
 137         * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
 138         * emulparams/elf_i386.sh: Likewise.
 139         * emulparams/elf_i386_be.sh: Likewise.
 140         * emulparams/elf_i386_chaos.sh: Likewise.
 141         * emulparams/elf_i386_ldso.sh: Likewise.
 142         * emulparams/elf_i386_vxworks.sh: Likewise.
 143         * emulparams/elf_k1om.sh: Likewise.
 144         * emulparams/elf_l1om.sh: Likewise.
 145         * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
 146         (PARSE_AND_LIST_OPTIONS): Renamed to ...
 147         (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
 148         (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
 149         (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
 150         (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
 151         (PARSE_AND_LIST_ARGS_CASE_Z): Append
 152         $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
 153         * emulparams/extern_protected_data.sh: New file.
 154
 155 2015-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * plugin.c (plugin_load_plugins): Removed an extra ';'.
 158
 159 2015-04-10  Nick Clifton  <nickc@redhat.com>
 160
 161         PR binutils/18198
 162         * ld.texinfo (--be8): Add a note about the interaction of this
 163         option with the assembler's -EB option.
 164
 165 2015-04-10  Alan Modra  <amodra@gmail.com>
 166
 167         * configure.ac: Set elf_list_options etc. in proper case.
 168         * configure: Regenerate.
 169
 170 2015-04-10  Alan Modra  <amodra@gmail.com>
 171
 172         PR ld/18223
 173         * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
 174
 175 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * emulparams/elf_x86_64.sh (BNDPLT): Removed.
 178         (PARSE_AND_LIST_OPTIONS): New.
 179         (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
 180         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
 181         BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
 182         (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
 183
 184 2015-04-09  Nick Clifton  <nickc@redhat.com>
 185
 186         * po/fr.po: Updated French translation.
 187
 188 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * configure.ac (elf_list_options): Set to TRUE for
 191         --enable-targets=all.
 192         (elf_shlib_list_options): Likewise.
 193         (elf_plt_unwind_list_options): Likewise.
 194         * configure: Regenerated.
 195
 196 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
 199
 200 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 201
 202         * Makefile.am (ELF_CLFAGS): New.
 203         (AM_CFLAGS): Add $(ELF_CLFAGS).
 204         * configure.ac (elf_list_options): New.  AC_SUBST.
 205         (elf_shlib_list_options): Likewise.
 206         (elf_plt_unwind_list_options): Likewise.
 207         * lexsup.c (elf_shlib_list_options): New.
 208         (elf_static_list_options): Likewise.
 209         (elf_plt_unwind_list_options): Likewise.
 210         (ld_list_options): Likewise.
 211         (help): Call ld_list_options.
 212         * Makefile.in: Regenerated.
 213         * configure: Likewise.
 214         * emulparams/plt_unwind.sh (PLT_UNWIND): New.
 215         (PARSE_AND_LIST_OPTIONS): Removed.
 216         * emultempl/elf32.em (gld_list_options): New.
 217         (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
 218         PARSE_AND_LIST_OPTIONS is defined.
 219         (ld_${EMULATION_NAME}_emulation): Replace
 220         gld${EMULATION_NAME}_list_options with ${gld_list_options.
 221
 222 2015-04-07  Alan Modra  <amodra@gmail.com>
 223
 224         PR ld/18176
 225         * ldlang.c (lang_size_sections): Cast shift expression.
 226
 227 2015-04-07  Alan Modra  <amodra@gmail.com>
 228
 229         * emultempl/ppc32elf.em: Handle --no-pic-fixup.
 230         (params): Init new field.
 231         (ppc_before_allocation): Enable relaxation for pic_fixup.
 232
 233 2015-04-07  Nick Clifton  <nickc@redhat.com>
 234
 235         * ld.h (struct ld_config_type): Add new field: warn_orphan.
 236         * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
 237         OPTION_NO_WARN_ORPHAN.
 238         * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
 239         (parse_args): Handle the new options.
 240         * ldemul.c (ldemul_place_orphan): If requested, generate a warning
 241         message when an orphan section is placed in the output file.
 242         * ld.texinfo: Document the new option.
 243         * NEWS: Mention the new feature.
 244
 245 2015-04-02  Andrew Turner <andrew@freebsd.org>
 246
 247         * Makefile.am: Add FreeBSD aarch64 files.
 248         * Makefile.in: Regenerate.
 249         * configure.tgt: Add aarch64-*-freebsd* target triple.
 250         * emulparams/aarch64fbsd.sh: New file.
 251         * emulparams/aarch64fbsdb.sh: New file.
 252
 253 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
 256         around a GCC uninitialized warning bug fixed in GCC 4.6.
 257
 258 2015-04-01  Tejas Belagod  <tejas.belagod@arm.com>
 259
 260         * emultempl/aarch64elf.em
 261         (aarch64_elf_create_output_section_statements): Add parameter in
 262         bfd_elf${ELFSIZE}_aarch64_set_options call.
 263         (OPTION_FIX_ERRATUM_843419): Define.
 264         (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
 265         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
 266
 267 2015-04-01  Chen Gang  <gang.chen.5i5j@gmail.com>
 268
 269         * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
 270         relocating operation.
 271
 272 2015-04-01  Alan Modra  <amodra@gmail.com>
 273
 274         PR ld/18176
 275         * ldlang.c (lang_size_sections): When alignment of sections
 276         results in relro base adjustment being too large, don't go lower
 277         than the initial value.
 278         * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
 279         * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
 280         alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
 281
 282 2015-04-01  Alan Modra  <amodra@gmail.com>
 283
 284         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
 285         init ehdr_start_save.
 286
 287 2015-04-01  Alan Modra  <amodra@gmail.com>
 288
 289         * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
 290         ldemul-list.h.
 291         (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
 292         eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
 293         eelf32ppcsim.c): Rearrange deps for consistency.
 294         * Makefile.in: Regenerate.
 295
 296 2015-04-01  Ed Schouten  <ed@nuxi.nl>
 297
 298         * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
 299         the ehdr_start_save variable.
 300
 301 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 302
 303         * Makefile.am (ALL_64_EMULATION_SOURCES): Add
 304         eelf_x86_64_cloudabi.c.
 305         (eelf_x86_64_cloudabi.c): New.
 306         * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
 307         x86_64-*-cloudabi*.
 308         * Makefile.in: Regenerated.
 309         * emulparams/elf_x86_64_cloudabi.sh: New file.
 310
 311 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * configure.ac (AM_ZLIB): Removed.
 314         * Makefile.in: Regenerated.
 315         * config.in: Likewise.
 316         * configure: Likewise.
 317
 318 2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 319
 320         * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
 321         alignment to 2.
 322
 323 2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 324
 325         * emultempl/aarch64elf.em
 326         (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
 327
 328 2015-03-18  Chen Gang  <gang.chen.5i5j@gmail.com>
 329
 330         * ldmain.c (main): Use %F instead of %X for einfo.
 331
 332 2015-03-02  Alan Modra  <amodra@gmail.com>
 333
 334         * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
 335
 336 2015-02-27  Nick Clifton  <nickc@redhat.com>
 337
 338         PR ld/17900
 339         * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
 340         sense of the following memory region attribute characters.
 341
 342 2015-02-27  Alan Modra  <amodra@gmail.com>
 343
 344         * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
 345         (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
 346         eh8300sxelf_linux.c): Do not invoke genscripts here.
 347         * Makefile.in: Regenerate.
 348
 349 2015-02-24  Nick Clifton  <nickc@redhat.com>
 350
 351         * Makefile.am (ev850.c): Add dependency upon
 352         $(srcdir)/emultempl/v850elf.em.
 353         (ev850_rh850.c): Likewise.
 354         * Makefile.in: Regenerate.
 355         * emultempl/v850elf.em: New file.
 356         * emulparams/v850.sh (EXTRA_EM_FILE): Define.
 357         * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
 358         * scripttempl/v850.sc: Add .note.renesas section.
 359         * scripttempl/v850_rh850.sc: Likewise.
 360
 361 2015-02-24  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 362
 363         * scripttempl/avr.sc: Add new user_signatures region.  Define and
 364         use symbols for all region lengths.
 365         * scripttempl/avrtiny.sc: Define and use symbols for all region
 366         lengths.
 367
 368 2015-01-21  Yoshinori Sato <ysato@users.sourceforge.jp>
 369
 370         * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
 371         * Makefile.in: Regenerate.
 372         * configure.tgt: Add h8300-*-linux
 373         * emulparams/h8300elf_linux.sh: Add new emulation.
 374         * emulparams/h8300helf_linux.sh: Likewise.
 375         * emulparams/h8300self_linux.sh: Likewise.
 376         * emulparams/h8300sxelf_linux.sh: Likewise.
 377
 378 2015-02-23  Nick Clifton  <nickc@redhat.com>
 379
 380         * lexsup.c (parse_args): Produce a more reasonable error message
 381         when -ixxx or -rxxx is the last option on the linker command line.
 382
 383 2015-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         PR ld/17973
 386         * testplug2.c (allsymbolsread_silent): New.
 387         (set_register_hook): Handle allsymbolsreadsilent.
 388         (onall_symbols_read): Skip a message if allsymbolsread_silent is
 389         TRUE.
 390
 391 2015-02-14  Alan Modra  <amodra@gmail.com>
 392
 393         PR ld/17973
 394         * ldlang.h (struct lang_input_statement_flags): Add lto_output.
 395         * ldlang.c (lang_process): Don't set loading_lto_outputs.
 396         * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
 397         to bfd.
 398         * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
 399
 400 2015-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * NEWS: Mention support for LLVM plugin.
 403
 404 2015-02-13  Alan Modra  <amodra@gmail.com>
 405
 406         * ld.texinfo (Options <--defsym>): Correct cross reference.
 407
 408 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
 411         option compatibility.
 412
 413 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
 416         "error:" for LDPL_FATAL and LDPL_ERROR.
 417         * testplug2.c (parse_option): Handle fatal, error and warning.
 418
 419 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * testplug2.c (dump_tv_tag): Removed.
 422         (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
 423         closed.
 424         * testplug3.c (dump_tv_tag): Removed.
 425         (onclaim_file): Fix typo.
 426
 427 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         PR ld/17878
 430         * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
 431         libldtestplug3.la.
 432         (libldtestplug2_la_SOURCES): New.
 433         (libldtestplug2_la_CFLAGS): Likewise.
 434         (libldtestplug2_la_LDFLAGS): Likewise.
 435         (libldtestplug3_la_SOURCES): New.
 436         (libldtestplug3_la_CFLAGS): Likewise.
 437         (libldtestplug3_la_LDFLAGS): Likewise.
 438         * Makefile.in: Regenerated.
 439         * testplug2.c: New file.
 440         * testplug3.c: Likewise.
 441
 442 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         PR ld/17878
 445         * plugin.c: Include ../bfd/plugin.h.
 446         (plugin_get_ir_dummy_bfd): Call bfd_create with
 447         link_info.output_bfd instead of srctemplate.  Copy BFD info
 448         from srctemplate only if it doesn't use BFD plugin target
 449         vector.
 450         (plugin_load_plugins): Call register_ld_plugin_object_p with
 451         (plugin_object_p)
 452         (plugin_maybe_claim): Renamed to ...
 453         (plugin_object_p): This.  Return dummy BFD target vector if
 454         input is calimed by plugin library, otherwise return NULL.
 455         Update plugin_format and plugin_dummy_bfd.
 456         (plugin_maybe_claim): New.  Use plugin_object_p.
 457
 458 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         * plugin.c (plugin_maybe_claim): Initialize use_mmap.
 461
 462 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         * plugin.c (plugin_input_file_t): Add use_mmap.
 465         (plugin_pagesize): New.
 466         (get_view): Use plugin_pagesize.  Set use_mmap if mmap is used.
 467         (plugin_load_plugins): Initialize plugin_pagesize.
 468         (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
 469         file.
 470
 471 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * plugin.c (get_view): Align offset passed to mmap.
 474
 475 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 476
 477         * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
 478         if plugin isn't active or there is no thing more to claim.
 479
 480 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         * plugin.c (plugin_maybe_claim): Check format against bfd_object
 483         directly.
 484
 485 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
 488         ibfd.
 489
 490 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 491
 492         * plugin.c: Include "libbfd.h".
 493         (plugin_strdup): New.
 494         (plugin_maybe_claim): Remove the argument of pointer to struct
 495         ld_plugin_input_file.  Open and handle input entry.
 496         * plugin.h (plugin_maybe_claim): Updated.
 497         * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
 498         without passing a pointer to struct ld_plugin_input_file.
 499         * ldmain.c: Don't include "libbfd.h".
 500         (add_archive_element): Call plugin_maybe_claim directly without
 501         passing a pointer to struct ld_plugin_input_file.
 502
 503 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * ld.texinfo: Document -z text, -z notext and -z textoff.
 506         * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
 507         -z text, -z notext and -z textoff.
 508
 509 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * configure.ac: Add AC_FUNC_MMAP.
 512         * config.in: Regenerated.
 513         * configure: Likewise.
 514         * plugin.c: Include <sys/mman.h>.
 515         (MAP_FAILED): New.  Defined if not defined.
 516         (PROT_READ): Likewise.
 517         (MAP_PRIVATE): Likewise.
 518         (view_buffer_t): New.
 519         (plugin_input_file_t): Add view_buffer.
 520         (get_view): Try mmap and cache the view buffer.
 521         (plugin_maybe_claim): Initialize view_buffer.
 522
 523 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         * plugin.c (release_input_file): Set fd to -1 after closing it.
 526         (plugin_maybe_claim): Close fd only if fd != -1.
 527
 528 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 529
 530         PR ld/17878
 531         * plugin.c: Include <errno.h>.
 532         (errno): New.  Declare if needed.
 533         (plugin_input_file_t): New.
 534         (get_input_file): Implemented.
 535         (get_view): Likewise.
 536         (release_input_file): Likewise.
 537         (add_symbols): Updated.
 538         (get_symbols): Likewise.
 539         (plugin_maybe_claim): Allocate a plugin_input_file_t.  Close fd
 540         only for a bfd_object input.
 541
 542 2015-02-02  Alan Modra  <amodra@gmail.com>
 543
 544         * emultempl/ppc64elf.em (toc_section_name): New var.
 545         (ppc_after_open): Set it.
 546         (ppc_before_allocation): Use it.
 547         (gld${EMULATION_NAME}_after_allocation): Here too.
 548
 549 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
 552         with link_info.lto_plugin_active.
 553         * ldlang.c (lang_process): Likewise.
 554         * ldmain.c (add_archive_element): Likewise.
 555         * plugin.c (plugin_active_plugins_p): Removed.
 556         * plugin.h (plugin_active_plugins_p): Likewise.
 557
 558 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * plugin.h (plugin_get_ir_dummy_bfd): Removed.  Move comments to
 561         ...
 562         * plugin.c (plugin_get_ir_dummy_bfd): Here.  Make it static.
 563
 564 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR ld/17878
 567         * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
 568         (get_view): New function.
 569         (set_tv_header): Handle LDPT_GET_VIEW.
 570         * testplug.c (tag_names): Add LDPT_GET_VIEW.
 571         (tv_get_view): New.
 572         (dump_tv_tag): Handle LDPT_GET_VIEW.
 573         (parse_tv_tag): Likewise.
 574
 575 2015-01-28  Alan Modra  <amodra@gmail.com>
 576
 577         * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
 578         * emultempl/ppc64elf.em (params): Init new field.
 579         (ppc_after_open): New function.
 580         (LDEMUL_AFTER_OPEN): Define.
 581         * ldlang.c (lang_final): Whitespace fix.
 582
 583 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 584
 585         * Makefile.am: Add FT32 files.
 586         * configure.tgt: Handle FT32 target.
 587         * emulparams/elf32ft32.sh: New file.
 588         * scripttempl/ft32.sc: New file.
 589         * Makefile.in: Regenerate.
 590
 591 2015-01-28  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 592
 593         PR 4643
 594         * ldexp.c (fold_name): Fold LENGTH only after
 595         lang_first_phase_enum.
 596         * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
 597         rightaway.
 598         * ldlang.h (struct memory_region_struct): Add origin_exp and
 599         length_exp fields.
 600         * ldlang.c (lang_do_memory_regions): New.
 601         (lang_memory_region_lookup): Initialize origin_exp and
 602         length_exp fields.
 603         (lang_process): Call lang_do_memory_regions.
 604
 605 2015-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 606
 607         * ldlang.c (print_assignment): Only evaluate the expression for a
 608         PROVIDE'd assignment when the destination is being defined.
 609         Display a special message for PROVIDE'd symbols that are not being
 610         provided.
 611
 612 2015-01-20  Alan Modra  <amodra@gmail.com>
 613
 614         * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
 615         (OTHER_BSS_SYMBOLS): ..this.
 616         (OTHER_PLT_RELOC_SECTIONS): Don't define.
 617         (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
 618         (OTHER_READWRITE_SECTIONS): Don't define.  Move .toc1 to..
 619         (OTHER_RELRO_SECTIONS_2): ..here.
 620         * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
 621
 622 2015-01-20  Alan Modra  <amodra@gmail.com>
 623
 624         * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
 625         (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
 626         (OTHER_RELRO_SECTIONS_2): ..here.
 627         (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
 628         PLT_BEFORE_GOT): Define.
 629         * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
 630         PLT_BEFORE_GOT combination.
 631         (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
 632
 633 2015-01-20  Alan Modra  <amodra@gmail.com>
 634
 635         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
 636         (OTHER_RELRO_SECTIONS_2): ..here, new define.
 637         * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
 638
 639 2015-01-19  Alan Modra  <amodra@gmail.com>
 640
 641         PR ld/17615
 642         * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
 643
 644 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 645
 646         * ld-arm/elf32-reject.s: New testcase.
 647         * ld-arm/elf32-reject.d: Likewise.
 648         * ld-arm/elf32-reject-pie.s: Likewise.
 649         * ld-arm/elf32-reject-pie.d: Likewise.
 650         * ld-arm/arm-elf.exp: Run new testcases.
 651         * ld-arm/ifunc-7.s: Delete f2/f4 test items.
 652         * ld-arm/ifunc-7.rd: Likewise.
 653         * ld-arm/ifunc-7.gd: Likewise.
 654         * ld-arm/ifunc-7.dd: Likewise.
 655         * ld-arm/ifunc-8.s: Likewise.
 656         * ld-arm/ifunc-8.rd: Likewise.
 657         * ld-arm/ifunc-8.gd: Likewise.
 658         * ld-arm/ifunc-8.dd: Likewise.
 659
 660 2015-01-01  Alan Modra  <amodra@gmail.com>
 661
 662         * ldver.c (ldversion): Just print current year.
 663
 664 2015-01-01  Alan Modra  <amodra@gmail.com>
 665
 666         Update year range in copyright notice of all files.
 667
 668 For older changes see ChangeLog-2014
 669 \f
 670 Copyright (C) 2015 Free Software Foundation, Inc.
 671
 672 Copying and distribution of this file, with or without modification,
 673 are permitted in any medium without royalty provided the copyright
 674 notice and this notice are preserved.
 675
 676 Local Variables:
 677 mode: change-log
 678 left-margin: 8
 679 fill-column: 74
 680 version-control: never
 681 End: