ld/ChangeLog

   1 2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * lexsup.c (parse_args): Don't set link_info.executable to
   4         TRUE for link_info.relocatable.
   5
   6 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * configure: Regenerated.
   9
  10 2015-07-24  Nick Clifton  <nickc@redhat.com>
  11
  12         * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
  13         the _-rl78_abs__ symbol.
  14
  15 2015-07-20  Alan Modra  <amodra@gmail.com>
  16
  17         * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
  18         (INIT_START, FINI_START): Don't ALIGN.
  19         * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
  20
  21 2015-07-20  Alan Modra  <amodra@gmail.com>
  22
  23         * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
  24         * ldexp.c (is_align_conditional): Handle binary ALIGN.
  25         (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
  26         dot inside output sections.  Handle absolute expressions.
  27
  28 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
  31         --compress-debug-sections=zlib the same as
  32         --compress-debug-sections=zlib-gabi.
  33         * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
  34
  35 2015-07-14  Nick Clifton  <nickc@redhat.com>
  36
  37         * ld.texinfo (Options): Add missing period after @xref.
  38
  39 2015-07-10  Alan Modra  <amodra@gmail.com>
  40
  41         * ldexp.c (align_dot_val): New function.
  42         (fold_unary <ALIGN_K, NEXT>): Use it.
  43
  44 2015-07-03   Kai Tietz  <ktietz@redhat.com>
  45
  46         PR ld/11539
  47         * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
  48         .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
  49         .eh_frame, .pdata. .xdata, and .gcc_except_table sections
  50         as KEEP.
  51         * scripttempl/pe.sc: Likewise.
  52         * ld.texinfo: Document that --gc-sections has experimental support
  53         for COFF and PE targets.
  54         * NEWS: Mention experimental support.
  55
  56 2015-07-03  Alan Modra  <amodra@gmail.com>
  57
  58         * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
  59         * Makefile.in: Regenerate.
  60
  61 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * emultempl/elf32.em  (gld${EMULATION_NAME}_handle_option):
  64         Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
  65
  66 2015-06-26  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * emulparams/elf_iamcu.sh (COMPILE_IN): New.
  69
  70 2015-06-15  Nick Clifton  <nickc@redhat.com>
  71
  72         PR ld/18466
  73         * emultempl/pe.em (pe_find_data_imports): Generate an error if a
  74         symbol name is too long to handle.
  75         * emultempl/pep.em (pep_find_data_imports): Likewise.
  76
  77 2015-06-12  Tristan Gingold  <gingold@adacore.com>
  78
  79         * NEWS: Mention new option.
  80         * lexsup.c (parse_args): Handle --print-memory-usage.
  81         (ld_options): Add --print-memory-usage.
  82         * ldmain.c (main): Call lang_print_memory_usage.
  83         * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
  84         * ldlang.h: Add prototype of lang_print_memory_usage.
  85         * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
  86         functions.
  87         * ld.texinfo (Options): Document --print-memory-usage.
  88         * ld.h (args_type): Add print_memory_usage field.
  89
  90 2015-06-08  Nick Clifton  <nickc@redhat.com>
  91
  92         * po/fr.po: Updated French Translation.
  93
  94 2015-05-28  Catherine Moore  <clm@codesourcery.com>
  95             Paul Brook <paul@codesourcery.com>
  96
  97         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
  98         Add Compact EH support.
  99         * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
 100         sections.
 101
 102 2015-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
 103
 104         * configure.ac (AC_PROG_GREP): Check for grep program.
 105         (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
 106         Enable ELF option printing for emulations containing
 107         'TEMPLATE_NAME=elf32'.
 108         * configure: Regenerate.
 109
 110 2015-05-14  Nick Clifton  <nickc@redhat.com>
 111
 112         * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
 113         symbols.
 114
 115 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         * configure.tgt: Support i[3-7]86-*-elfiamcu target.
 118
 119 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 120
 121         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
 122         (eelf_iamcu.c): New.
 123         * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
 124         enabled in BFD.
 125         * Makefile.in: Regenerated.
 126         * emulparams/elf_iamcu.sh: New file.
 127
 128 2015-05-05  Nick Clifton  <nickc@redhat.com>
 129
 130         * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
 131         * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
 132         (.data): Add .lower.data and .either.data.
 133         (.bss): Add .lower.bss and .either.bss.
 134         (.rodata): Add .lower.rodata and .either.rodata.
 135         * emultempl/msp430.em: New file.  Implements a new orphan
 136         placement algorithm that divides sections between lower and upper
 137         memory regions.
 138         * Makefile.am (emsp430elf.c): Depend upon msp430.em.
 139         *emsp430X.c): Likewise.
 140         * Makefine.in: Regenerate.
 141
 142 2015-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 143
 144         PR ld/18344
 145         * ldlex.l (INPUTLIST): Increment lineno on newline.
 146
 147 2015-04-24  Alan Modra  <amodra@gmail.com>
 148
 149         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
 150         Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
 151
 152 2015-04-24  DJ Delorie  <dj@redhat.com>
 153
 154         * Makefile.am (msp430): Rename primary emulation to msp430elf.
 155         (emsp430.c): Rename to emsp430elf.c, update dependencies
 156         (emsp430X.c): Update dependencies.
 157         * Makefile.in: Likewise.
 158         * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
 159         * emulparams/msp430.sh: Rename to msp430elf.sh.
 160         * emulparams/msp430X.sh: Update.
 161
 162 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR binutils/18209
 165         * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
 166
 167 2015-04-23  Alan Modra  <amodra@gmail.com>
 168
 169         * emulparams/elf64ppc.sh (GOT): Align.
 170
 171 2015-04-22  Alan Modra  <amodra@gmail.com>
 172
 173         * ldexp.h (struct ldexp_control): Delete dataseg.min_base.  Add
 174         data_seg.relro_offset.
 175         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
 176         (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
 177         * ldlang.c (lang_size_sections): Rewrite code adjusting relro
 178         segment base to line up last section on page boundary.
 179
 180 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 181
 182         * NEWS: Mention
 183         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 184
 185 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * ld.texinfo: Document --compress-debug-sections=.
 188         * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
 189         COMPRESS_DEBUG is set.  Set BFD_COMPRESS_GABI on output_bfd
 190         for COMPRESS_DEBUG_GABI_ZLIB.
 191         * lexsup.c (elf_static_list_options): Add
 192         --compress-debug-sections=.
 193         * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
 194         (xtra_long): Add "compress-debug-sections".
 195         (gld${EMULATION_NAME}_handle_option): Handle
 196         OPTION_COMPRESS_DEBUG.
 197
 198 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         PR ld/pr17709
 201         * ld.texinfo: Document "-z noextern-protected-data".
 202         * ldmain.c (main): Initialize link_info.extern_protected_data
 203         to -1.
 204         * lexsup.c (elf_shlib_list_options): Add
 205         "-z [no]extern-protected-data".
 206         * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
 207         * emulparams/elf_i386.sh: Likewise.
 208         * emulparams/elf_i386_be.sh: Likewise.
 209         * emulparams/elf_i386_chaos.sh: Likewise.
 210         * emulparams/elf_i386_ldso.sh: Likewise.
 211         * emulparams/elf_i386_vxworks.sh: Likewise.
 212         * emulparams/elf_k1om.sh: Likewise.
 213         * emulparams/elf_l1om.sh: Likewise.
 214         * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
 215         (PARSE_AND_LIST_OPTIONS): Renamed to ...
 216         (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
 217         (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
 218         (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
 219         (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
 220         (PARSE_AND_LIST_ARGS_CASE_Z): Append
 221         $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
 222         * emulparams/extern_protected_data.sh: New file.
 223
 224 2015-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * plugin.c (plugin_load_plugins): Removed an extra ';'.
 227
 228 2015-04-10  Nick Clifton  <nickc@redhat.com>
 229
 230         PR binutils/18198
 231         * ld.texinfo (--be8): Add a note about the interaction of this
 232         option with the assembler's -EB option.
 233
 234 2015-04-10  Alan Modra  <amodra@gmail.com>
 235
 236         * configure.ac: Set elf_list_options etc. in proper case.
 237         * configure: Regenerate.
 238
 239 2015-04-10  Alan Modra  <amodra@gmail.com>
 240
 241         PR ld/18223
 242         * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
 243
 244 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * emulparams/elf_x86_64.sh (BNDPLT): Removed.
 247         (PARSE_AND_LIST_OPTIONS): New.
 248         (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
 249         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
 250         BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
 251         (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
 252
 253 2015-04-09  Nick Clifton  <nickc@redhat.com>
 254
 255         * po/fr.po: Updated French translation.
 256
 257 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * configure.ac (elf_list_options): Set to TRUE for
 260         --enable-targets=all.
 261         (elf_shlib_list_options): Likewise.
 262         (elf_plt_unwind_list_options): Likewise.
 263         * configure: Regenerated.
 264
 265 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
 268
 269 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * Makefile.am (ELF_CLFAGS): New.
 272         (AM_CFLAGS): Add $(ELF_CLFAGS).
 273         * configure.ac (elf_list_options): New.  AC_SUBST.
 274         (elf_shlib_list_options): Likewise.
 275         (elf_plt_unwind_list_options): Likewise.
 276         * lexsup.c (elf_shlib_list_options): New.
 277         (elf_static_list_options): Likewise.
 278         (elf_plt_unwind_list_options): Likewise.
 279         (ld_list_options): Likewise.
 280         (help): Call ld_list_options.
 281         * Makefile.in: Regenerated.
 282         * configure: Likewise.
 283         * emulparams/plt_unwind.sh (PLT_UNWIND): New.
 284         (PARSE_AND_LIST_OPTIONS): Removed.
 285         * emultempl/elf32.em (gld_list_options): New.
 286         (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
 287         PARSE_AND_LIST_OPTIONS is defined.
 288         (ld_${EMULATION_NAME}_emulation): Replace
 289         gld${EMULATION_NAME}_list_options with ${gld_list_options.
 290
 291 2015-04-07  Alan Modra  <amodra@gmail.com>
 292
 293         PR ld/18176
 294         * ldlang.c (lang_size_sections): Cast shift expression.
 295
 296 2015-04-07  Alan Modra  <amodra@gmail.com>
 297
 298         * emultempl/ppc32elf.em: Handle --no-pic-fixup.
 299         (params): Init new field.
 300         (ppc_before_allocation): Enable relaxation for pic_fixup.
 301
 302 2015-04-07  Nick Clifton  <nickc@redhat.com>
 303
 304         * ld.h (struct ld_config_type): Add new field: warn_orphan.
 305         * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
 306         OPTION_NO_WARN_ORPHAN.
 307         * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
 308         (parse_args): Handle the new options.
 309         * ldemul.c (ldemul_place_orphan): If requested, generate a warning
 310         message when an orphan section is placed in the output file.
 311         * ld.texinfo: Document the new option.
 312         * NEWS: Mention the new feature.
 313
 314 2015-04-02  Andrew Turner <andrew@freebsd.org>
 315
 316         * Makefile.am: Add FreeBSD aarch64 files.
 317         * Makefile.in: Regenerate.
 318         * configure.tgt: Add aarch64-*-freebsd* target triple.
 319         * emulparams/aarch64fbsd.sh: New file.
 320         * emulparams/aarch64fbsdb.sh: New file.
 321
 322 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 323
 324         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
 325         around a GCC uninitialized warning bug fixed in GCC 4.6.
 326
 327 2015-04-01  Tejas Belagod  <tejas.belagod@arm.com>
 328
 329         * emultempl/aarch64elf.em
 330         (aarch64_elf_create_output_section_statements): Add parameter in
 331         bfd_elf${ELFSIZE}_aarch64_set_options call.
 332         (OPTION_FIX_ERRATUM_843419): Define.
 333         (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
 334         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
 335
 336 2015-04-01  Chen Gang  <gang.chen.5i5j@gmail.com>
 337
 338         * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
 339         relocating operation.
 340
 341 2015-04-01  Alan Modra  <amodra@gmail.com>
 342
 343         PR ld/18176
 344         * ldlang.c (lang_size_sections): When alignment of sections
 345         results in relro base adjustment being too large, don't go lower
 346         than the initial value.
 347         * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
 348         * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
 349         alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
 350
 351 2015-04-01  Alan Modra  <amodra@gmail.com>
 352
 353         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
 354         init ehdr_start_save.
 355
 356 2015-04-01  Alan Modra  <amodra@gmail.com>
 357
 358         * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
 359         ldemul-list.h.
 360         (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
 361         eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
 362         eelf32ppcsim.c): Rearrange deps for consistency.
 363         * Makefile.in: Regenerate.
 364
 365 2015-04-01  Ed Schouten  <ed@nuxi.nl>
 366
 367         * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
 368         the ehdr_start_save variable.
 369
 370 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 371
 372         * Makefile.am (ALL_64_EMULATION_SOURCES): Add
 373         eelf_x86_64_cloudabi.c.
 374         (eelf_x86_64_cloudabi.c): New.
 375         * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
 376         x86_64-*-cloudabi*.
 377         * Makefile.in: Regenerated.
 378         * emulparams/elf_x86_64_cloudabi.sh: New file.
 379
 380 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         * configure.ac (AM_ZLIB): Removed.
 383         * Makefile.in: Regenerated.
 384         * config.in: Likewise.
 385         * configure: Likewise.
 386
 387 2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 388
 389         * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
 390         alignment to 2.
 391
 392 2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 393
 394         * emultempl/aarch64elf.em
 395         (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
 396
 397 2015-03-18  Chen Gang  <gang.chen.5i5j@gmail.com>
 398
 399         * ldmain.c (main): Use %F instead of %X for einfo.
 400
 401 2015-03-02  Alan Modra  <amodra@gmail.com>
 402
 403         * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
 404
 405 2015-02-27  Nick Clifton  <nickc@redhat.com>
 406
 407         PR ld/17900
 408         * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
 409         sense of the following memory region attribute characters.
 410
 411 2015-02-27  Alan Modra  <amodra@gmail.com>
 412
 413         * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
 414         (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
 415         eh8300sxelf_linux.c): Do not invoke genscripts here.
 416         * Makefile.in: Regenerate.
 417
 418 2015-02-24  Nick Clifton  <nickc@redhat.com>
 419
 420         * Makefile.am (ev850.c): Add dependency upon
 421         $(srcdir)/emultempl/v850elf.em.
 422         (ev850_rh850.c): Likewise.
 423         * Makefile.in: Regenerate.
 424         * emultempl/v850elf.em: New file.
 425         * emulparams/v850.sh (EXTRA_EM_FILE): Define.
 426         * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
 427         * scripttempl/v850.sc: Add .note.renesas section.
 428         * scripttempl/v850_rh850.sc: Likewise.
 429
 430 2015-02-24  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 431
 432         * scripttempl/avr.sc: Add new user_signatures region.  Define and
 433         use symbols for all region lengths.
 434         * scripttempl/avrtiny.sc: Define and use symbols for all region
 435         lengths.
 436
 437 2015-01-21  Yoshinori Sato <ysato@users.sourceforge.jp>
 438
 439         * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
 440         * Makefile.in: Regenerate.
 441         * configure.tgt: Add h8300-*-linux
 442         * emulparams/h8300elf_linux.sh: Add new emulation.
 443         * emulparams/h8300helf_linux.sh: Likewise.
 444         * emulparams/h8300self_linux.sh: Likewise.
 445         * emulparams/h8300sxelf_linux.sh: Likewise.
 446
 447 2015-02-23  Nick Clifton  <nickc@redhat.com>
 448
 449         * lexsup.c (parse_args): Produce a more reasonable error message
 450         when -ixxx or -rxxx is the last option on the linker command line.
 451
 452 2015-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         PR ld/17973
 455         * testplug2.c (allsymbolsread_silent): New.
 456         (set_register_hook): Handle allsymbolsreadsilent.
 457         (onall_symbols_read): Skip a message if allsymbolsread_silent is
 458         TRUE.
 459
 460 2015-02-14  Alan Modra  <amodra@gmail.com>
 461
 462         PR ld/17973
 463         * ldlang.h (struct lang_input_statement_flags): Add lto_output.
 464         * ldlang.c (lang_process): Don't set loading_lto_outputs.
 465         * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
 466         to bfd.
 467         * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
 468
 469 2015-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         * NEWS: Mention support for LLVM plugin.
 472
 473 2015-02-13  Alan Modra  <amodra@gmail.com>
 474
 475         * ld.texinfo (Options <--defsym>): Correct cross reference.
 476
 477 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 478
 479         * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
 480         option compatibility.
 481
 482 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
 485         "error:" for LDPL_FATAL and LDPL_ERROR.
 486         * testplug2.c (parse_option): Handle fatal, error and warning.
 487
 488 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         * testplug2.c (dump_tv_tag): Removed.
 491         (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
 492         closed.
 493         * testplug3.c (dump_tv_tag): Removed.
 494         (onclaim_file): Fix typo.
 495
 496 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 497
 498         PR ld/17878
 499         * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
 500         libldtestplug3.la.
 501         (libldtestplug2_la_SOURCES): New.
 502         (libldtestplug2_la_CFLAGS): Likewise.
 503         (libldtestplug2_la_LDFLAGS): Likewise.
 504         (libldtestplug3_la_SOURCES): New.
 505         (libldtestplug3_la_CFLAGS): Likewise.
 506         (libldtestplug3_la_LDFLAGS): Likewise.
 507         * Makefile.in: Regenerated.
 508         * testplug2.c: New file.
 509         * testplug3.c: Likewise.
 510
 511 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 512
 513         PR ld/17878
 514         * plugin.c: Include ../bfd/plugin.h.
 515         (plugin_get_ir_dummy_bfd): Call bfd_create with
 516         link_info.output_bfd instead of srctemplate.  Copy BFD info
 517         from srctemplate only if it doesn't use BFD plugin target
 518         vector.
 519         (plugin_load_plugins): Call register_ld_plugin_object_p with
 520         (plugin_object_p)
 521         (plugin_maybe_claim): Renamed to ...
 522         (plugin_object_p): This.  Return dummy BFD target vector if
 523         input is calimed by plugin library, otherwise return NULL.
 524         Update plugin_format and plugin_dummy_bfd.
 525         (plugin_maybe_claim): New.  Use plugin_object_p.
 526
 527 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         * plugin.c (plugin_maybe_claim): Initialize use_mmap.
 530
 531 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         * plugin.c (plugin_input_file_t): Add use_mmap.
 534         (plugin_pagesize): New.
 535         (get_view): Use plugin_pagesize.  Set use_mmap if mmap is used.
 536         (plugin_load_plugins): Initialize plugin_pagesize.
 537         (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
 538         file.
 539
 540 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * plugin.c (get_view): Align offset passed to mmap.
 543
 544 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
 547         if plugin isn't active or there is no thing more to claim.
 548
 549 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * plugin.c (plugin_maybe_claim): Check format against bfd_object
 552         directly.
 553
 554 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 555
 556         * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
 557         ibfd.
 558
 559 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * plugin.c: Include "libbfd.h".
 562         (plugin_strdup): New.
 563         (plugin_maybe_claim): Remove the argument of pointer to struct
 564         ld_plugin_input_file.  Open and handle input entry.
 565         * plugin.h (plugin_maybe_claim): Updated.
 566         * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
 567         without passing a pointer to struct ld_plugin_input_file.
 568         * ldmain.c: Don't include "libbfd.h".
 569         (add_archive_element): Call plugin_maybe_claim directly without
 570         passing a pointer to struct ld_plugin_input_file.
 571
 572 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 573
 574         * ld.texinfo: Document -z text, -z notext and -z textoff.
 575         * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
 576         -z text, -z notext and -z textoff.
 577
 578 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 579
 580         * configure.ac: Add AC_FUNC_MMAP.
 581         * config.in: Regenerated.
 582         * configure: Likewise.
 583         * plugin.c: Include <sys/mman.h>.
 584         (MAP_FAILED): New.  Defined if not defined.
 585         (PROT_READ): Likewise.
 586         (MAP_PRIVATE): Likewise.
 587         (view_buffer_t): New.
 588         (plugin_input_file_t): Add view_buffer.
 589         (get_view): Try mmap and cache the view buffer.
 590         (plugin_maybe_claim): Initialize view_buffer.
 591
 592 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         * plugin.c (release_input_file): Set fd to -1 after closing it.
 595         (plugin_maybe_claim): Close fd only if fd != -1.
 596
 597 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         PR ld/17878
 600         * plugin.c: Include <errno.h>.
 601         (errno): New.  Declare if needed.
 602         (plugin_input_file_t): New.
 603         (get_input_file): Implemented.
 604         (get_view): Likewise.
 605         (release_input_file): Likewise.
 606         (add_symbols): Updated.
 607         (get_symbols): Likewise.
 608         (plugin_maybe_claim): Allocate a plugin_input_file_t.  Close fd
 609         only for a bfd_object input.
 610
 611 2015-02-02  Alan Modra  <amodra@gmail.com>
 612
 613         * emultempl/ppc64elf.em (toc_section_name): New var.
 614         (ppc_after_open): Set it.
 615         (ppc_before_allocation): Use it.
 616         (gld${EMULATION_NAME}_after_allocation): Here too.
 617
 618 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
 621         with link_info.lto_plugin_active.
 622         * ldlang.c (lang_process): Likewise.
 623         * ldmain.c (add_archive_element): Likewise.
 624         * plugin.c (plugin_active_plugins_p): Removed.
 625         * plugin.h (plugin_active_plugins_p): Likewise.
 626
 627 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         * plugin.h (plugin_get_ir_dummy_bfd): Removed.  Move comments to
 630         ...
 631         * plugin.c (plugin_get_ir_dummy_bfd): Here.  Make it static.
 632
 633 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         PR ld/17878
 636         * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
 637         (get_view): New function.
 638         (set_tv_header): Handle LDPT_GET_VIEW.
 639         * testplug.c (tag_names): Add LDPT_GET_VIEW.
 640         (tv_get_view): New.
 641         (dump_tv_tag): Handle LDPT_GET_VIEW.
 642         (parse_tv_tag): Likewise.
 643
 644 2015-01-28  Alan Modra  <amodra@gmail.com>
 645
 646         * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
 647         * emultempl/ppc64elf.em (params): Init new field.
 648         (ppc_after_open): New function.
 649         (LDEMUL_AFTER_OPEN): Define.
 650         * ldlang.c (lang_final): Whitespace fix.
 651
 652 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 653
 654         * Makefile.am: Add FT32 files.
 655         * configure.tgt: Handle FT32 target.
 656         * emulparams/elf32ft32.sh: New file.
 657         * scripttempl/ft32.sc: New file.
 658         * Makefile.in: Regenerate.
 659
 660 2015-01-28  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 661
 662         PR 4643
 663         * ldexp.c (fold_name): Fold LENGTH only after
 664         lang_first_phase_enum.
 665         * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
 666         rightaway.
 667         * ldlang.h (struct memory_region_struct): Add origin_exp and
 668         length_exp fields.
 669         * ldlang.c (lang_do_memory_regions): New.
 670         (lang_memory_region_lookup): Initialize origin_exp and
 671         length_exp fields.
 672         (lang_process): Call lang_do_memory_regions.
 673
 674 2015-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
 675
 676         * ldlang.c (print_assignment): Only evaluate the expression for a
 677         PROVIDE'd assignment when the destination is being defined.
 678         Display a special message for PROVIDE'd symbols that are not being
 679         provided.
 680
 681 2015-01-20  Alan Modra  <amodra@gmail.com>
 682
 683         * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
 684         (OTHER_BSS_SYMBOLS): ..this.
 685         (OTHER_PLT_RELOC_SECTIONS): Don't define.
 686         (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
 687         (OTHER_READWRITE_SECTIONS): Don't define.  Move .toc1 to..
 688         (OTHER_RELRO_SECTIONS_2): ..here.
 689         * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
 690
 691 2015-01-20  Alan Modra  <amodra@gmail.com>
 692
 693         * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
 694         (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
 695         (OTHER_RELRO_SECTIONS_2): ..here.
 696         (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
 697         PLT_BEFORE_GOT): Define.
 698         * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
 699         PLT_BEFORE_GOT combination.
 700         (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
 701
 702 2015-01-20  Alan Modra  <amodra@gmail.com>
 703
 704         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
 705         (OTHER_RELRO_SECTIONS_2): ..here, new define.
 706         * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
 707
 708 2015-01-19  Alan Modra  <amodra@gmail.com>
 709
 710         PR ld/17615
 711         * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
 712
 713 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 714
 715         * ld-arm/elf32-reject.s: New testcase.
 716         * ld-arm/elf32-reject.d: Likewise.
 717         * ld-arm/elf32-reject-pie.s: Likewise.
 718         * ld-arm/elf32-reject-pie.d: Likewise.
 719         * ld-arm/arm-elf.exp: Run new testcases.
 720         * ld-arm/ifunc-7.s: Delete f2/f4 test items.
 721         * ld-arm/ifunc-7.rd: Likewise.
 722         * ld-arm/ifunc-7.gd: Likewise.
 723         * ld-arm/ifunc-7.dd: Likewise.
 724         * ld-arm/ifunc-8.s: Likewise.
 725         * ld-arm/ifunc-8.rd: Likewise.
 726         * ld-arm/ifunc-8.gd: Likewise.
 727         * ld-arm/ifunc-8.dd: Likewise.
 728
 729 2015-01-01  Alan Modra  <amodra@gmail.com>
 730
 731         * ldver.c (ldversion): Just print current year.
 732
 733 2015-01-01  Alan Modra  <amodra@gmail.com>
 734
 735         Update year range in copyright notice of all files.
 736
 737 For older changes see ChangeLog-2014
 738 \f
 739 Copyright (C) 2015 Free Software Foundation, Inc.
 740
 741 Copying and distribution of this file, with or without modification,
 742 are permitted in any medium without royalty provided the copyright
 743 notice and this notice are preserved.
 744
 745 Local Variables:
 746 mode: change-log
 747 left-margin: 8
 748 fill-column: 74
 749 version-control: never
 750 End: