ld/ChangeLog

   1 2015-12-02  Alan Modra  <amodra@gmail.com>
   2
   3         * configure.ac (--enable-initfini-array): Remove run test.  Default
   4         to "yes".  Change help string to --disable-initfini-array.
   5         * configure: Regenerate.
   6
   7 2015-11-20  Maciej W. Rozycki  <macro@imgtec.com>
   8
   9         * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add
  10         targets.
  11
  12 2015-11-19  Alan Modra  <amodra@gmail.com>
  13
  14         PR ld/19264
  15         * ldlang.c (lang_size_sections): Don't ignore .tbss when
  16         adjusting start of relro region.
  17
  18 2015-11-16  Nick Clifton  <nickc@redhat.com>
  19
  20         PR ld/19106
  21         * emultempl/armelf.em (_set_symbols): New function.  Enables
  22         relaxation for non-relocatable links.
  23         (LDEMUL_SET_SYMBOLS): Define.
  24
  25 2015-11-13  Tristan Gingold  <gingold@adacore.com>
  26
  27         * configure: Regenerate.
  28
  29 2015-11-13  Tristan Gingold  <gingold@adacore.com>
  30
  31         * NEWS: Add marker for 2.26.
  32
  33 2015-11-05  Alan Modra  <amodra@gmail.com>
  34
  35         * Makefile.in: Regenerate.
  36
  37 2015-11-05  Alan Modra  <amodra@gmail.com>
  38
  39         PR ld/19203
  40         * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression.
  41
  42 2015-10-30  Nick Clifton  <nickc@redhat.com>
  43
  44         * po/zh_CN.po: Updated (simplified) Chinese translation.
  45
  46 2015-10-29  Ed Schouten  <ed@nuxi.nl>
  47
  48         * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
  49         CloudABI on aarch64. For this target we have to make sure we use
  50         ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
  51         * configure.tgt (targ_emul): Likewise.
  52         * emulparams/aarch64cloudabi.sh: New file.
  53         * emulparams/aarch64cloudabib.sh: New file.
  54         * Makefile.in: Regenerate.
  55
  56 2015-10-29  Nick Clifton  <nickc@redhat.com>
  57
  58         PR ld/19146
  59         * lexsup.c (parse_args): Correct error message for an option that
  60         is missing its argument if that option is the last one on the
  61         command line.
  62
  63 2015-10-29  Alan Modra  <amodra@gmail.com>
  64
  65         PR ld/19162
  66         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass
  67         updated flags to lang_output_section_find_by_flags.
  68         * emultempl/mmo.em (mmo_place_orphan): Merge flags for any
  69         other input sections that might match a new output section to
  70         decide placement.
  71         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  72         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
  73         * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param.
  74         * ldlang.h (lang_output_section_find_by_flags): Update prototype.
  75
  76 2015-10-29  Matthias Klose  <doko@ubuntu.com>
  77
  78         * ld.texinfo (Options <-rpath>): Fix typo.
  79
  80 2015-10-28  Alan Modra  <amodra@gmail.com>
  81
  82         PR ld/19162
  83         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags
  84         before calling _bfd_elf_match_sections_by_type.  Merge flags for
  85         any other input sections that might match a new output section to
  86         decide placement.
  87
  88 2015-10-27  Laurent Alfonsi <laurent.alfonsi@st.com>
  89             Christophe Monat <christophe.monat@st.com>
  90
  91         * ld.texinfo: Add description of the STM32L4xx erratum
  92         workaround.
  93         * NEWS: Mention the new feature.
  94         * emultempl/armelf.em (stm32l4xx_fix): New.
  95         (arm_elf_before_allocation): Choose the type of fix, scan for
  96         erratum.
  97         (gld${EMULATION_NAME}_finish): Fix veneer locations.
  98         (arm_elf_create_output_section_statements): Propagate
  99         stm32l4xx_fix value.
 100         (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX.
 101         (PARSE_AND_LIST_LONGOPTS): Add entry for handling
 102         --fix-stm32l4xx-629360.
 103         (PARSE_AND_LIST_OPTION): Add entry for helping on
 104         --fix-stm32l4xx-629360.
 105         (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX.
 106
 107 2015-10-27  Alan Modra  <amodra@gmail.com>
 108
 109         PR ld/19175
 110         * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_*
 111         symbol PROVIDE expressions.
 112         * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak
 113         references.
 114
 115 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         * configure.ac: Properly check
 118         --enable-compressed-debug-sections={yes,all}.
 119         * configure: Regenerated.
 120
 121 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 122
 123         PR gas/19109
 124         * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*.
 125         * configure: Regenerated.
 126
 127 2015-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 128
 129         * ld/ld.texinfo: Document "-z call-nop=PADDING" option.
 130         * emulparams/call_nop.sh: New file.
 131         * emulparams/elf_i386_be.sh: Source
 132         ${srcdir}/emulparams/call_nop.sh.
 133         * emulparams/elf_i386_chaos.sh: Likewise.
 134         * emulparams/elf_i386_ldso.sh: Likewise.
 135         * emulparams/elf_i386_vxworks.sh: Likewise.
 136         * emulparams/elf_iamcu.sh: Likewise.
 137         * emulparams/elf_k1om.sh: Likewise.
 138         * emulparams/elf_l1om.sh: Likewise.
 139         * emulparams/elf_x86_64.sh: Likewise.
 140         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
 141         link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty.
 142
 143 2015-10-21  Nick Clifton  <nickc@redhat.com>
 144
 145         PR gas/19109
 146         * configure.ac: Add --enable-compressed-debug-sections with
 147         options of all, none or ld.
 148         * configure: Regenerate.
 149         * config.in: Regenerate.
 150         * ld.texinfo: Document how to determine the default action for
 151         debug sections.
 152         * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then
 153         set the compress_debug field of the link_info structure to
 154         zlib-gabi.
 155         * lexsup.c (elf_static_list_options): Output the default setting
 156         for the --compress-debug-sections option.
 157         * NEWS: Mention the new configure option.
 158
 159 2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         * ld.texinfo: Fix a typo for "-z noextern-protected-data".
 162
 163 2015-10-15  Simon Dardis  <Simon.Dardis@imgtec.com>
 164
 165         * ld/ldexp.c: (try_copy_symbol_flags): New. Factored out from...
 166         (exp_fold_tree_1): Here.  Cope with ternary operator in
 167         assignments.  Use new helper.
 168
 169 2015-10-14  Nick Clifton  <nickc@redhat.com>
 170
 171         * po/zh_TW.po: Updated Chinese translation.
 172
 173 2015-10-13  Nick Clifton  <nickc@redhat.com>
 174
 175         * po/zh_TW.po: Updated Chinese translation.
 176
 177 2015-10-07  Claudiu Zissulescu  <claziss@synopsys.com>
 178             Cupertino Miranda  <cmiranda@synopsys.com>
 179
 180         * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
 181         * emulparams/arcebelf_prof.sh: New file
 182         * emulparams/arcebelf.sh: Likewise.
 183         * emulparams/arceblinux_prof.sh: Likewise.
 184         * emulparams/arceblinux.sh: Likewise.
 185         * emulparams/arcelf_prof.sh: Likewise.
 186         * emulparams/arcelf.sh: Likewise.
 187         * emulparams/arclinux_prof.sh: Likewise.
 188         * emulparams/arclinux.sh: Likewise.
 189         * emulparams/arcv2elfx.sh: Likewise.
 190         * emulparams/arcv2elf.sh: Likewise.
 191         * emultempl/arclinux.em: Likewise.
 192         * scripttempl/arclinux.sc: Likewise.
 193         * scripttempl/elfarc.sc: Likewise.
 194         * scripttempl/elfarcv2.sc: Likewise
 195         * Makefile.am: Add new ARC emulations.
 196         * Makefile.in: Regenerate.
 197         * NEWS: Mention the new feature.
 198
 199 2015-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86.
 202
 203 2015-10-01  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 204
 205         * configure.tgt (targ_extra_emuls): Remove shlelf and
 206         shelf from sh*-*-linux cases.
 207
 208 2015-09-30  Rich Felker  <dalias@libc.org>
 209
 210         * configure.tgt (targ_extra_emuls): Add fdpic and misc
 211         emulations to sh*-*-linux* targets.
 212
 213 2015-09-29  Nick Clifton  <nickc@redhat.com>
 214
 215         PR ld/19014
 216         * ld.texinfo (Options): Fix spelling mistake.
 217
 218 2015-09-24  Alan Modra  <amodra@gmail.com>
 219
 220         PR ld/18992
 221         * ldmain.c (main): Always enable --sysroot.
 222         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
 223         prepend sysroot to relative rpath/runpath.
 224
 225 2015-09-23  Nick Clifton  <nickc@redhat.com>
 226
 227         * emultempl/elf32.em (ehdr_start_empty): New static variable.
 228         (before_allocation): Use it to initialise ehdr_start_save.
 229         * emultempl/pe.em (write_build_id): Remove useless double
 230         parenthesis.
 231         * emultempl/pep.em (write_build_id): Likewise.
 232
 233 2015-09-22  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * emultempl/alphaelf.em (alpha_after_parse): Call
 236         gld${EMULATION_NAME}_after_parse instead of
 237         after_parse_default.
 238         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 239         * emultempl/crxelf.em (crxelf_after_parse); Likewise.
 240         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 241         * emultempl/mipself.em (mips_after_parse): Likewise.
 242         * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise.
 243         * emultempl/elf32.em: Don't include ldlex.h.
 244         (gld${EMULATION_NAME}_after_parse): New function.
 245         (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
 246         <OPTION_PIE>: Removed.
 247         (ld_${EMULATION_NAME}_emulation): Replace after_parse_default
 248         with gld${EMULATION_NAME}_after_parse.
 249         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse):
 250         Renamed to ...
 251         (ia64elf_after_parse): This.  Call
 252         gld${EMULATION_NAME}_after_parse instead of after_parse_default.
 253         (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse
 254         with ia64elf_after_parse.
 255
 256 2015-09-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 257
 258         * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
 259
 260         * emultempl/elf32.em: Include ldlex.h.
 261         (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT]
 262         <OPTION_PIE>: Set DF_1_PIE.
 263
 264 2015-09-22  Alan Modra  <amodra@gmail.com>
 265
 266         * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines.
 267         Ditto for --save-restore-funcs and --tls-get-addr-optimize.
 268
 269 2015-09-20  Rich Felker  <dalias@libc.org>
 270
 271         * ld.texinfo (--no-dynamic-linker): Document.
 272         * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER.
 273         * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
 274
 275 2015-09-18  Alan Modra  <amodra@gmail.com>
 276
 277         * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs.
 278
 279 2015-09-18  Alan Modra  <amodra@gmail.com>
 280
 281         * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1.
 282         (OPTION_TLS_GET_ADDR_OPT): Define.
 283         (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt.
 284         (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
 285         * ld.texinfo: Document --tls-get-addr-optimize and
 286         --no-tls-get-addr-optimize.
 287
 288 2015-09-18  Alan Modra  <amodra@gmail.com>
 289
 290         PR ld/18963
 291         * ldexp.h (struct ldexp_control): Add rel_from_abs.
 292         (ldexp_finalize_syms): Declare.
 293         * ldexp.c (new_rel_from_abs): Keep absolute for expressions
 294         outside of output section statements.  Set rel_from_abs.
 295         (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs.
 296         (struct definedness_hash_entry): Add final_sec, and comment.
 297         (update_definedness): Set final_sec.
 298         (set_sym_sections, ldexp_finalize_syms): New functions.
 299         * ldlang.c (lang_process): Call ldexp_finalize_syms.
 300
 301 2015-09-10  Nick Clifton  <nickc@redhat.com>
 302
 303         * po/zh_CN.po: Updated simplified Chinese translation.
 304
 305 2015-09-09  James Bowman  <james.bowman@ftdichip.com>
 306
 307         * scripttempl/ft32.sc: default linker script RAM and
 308         FLASH size symbols
 309
 310 2015-09-09  Nick Clifton  <nickc@redhat.com>
 311
 312         * po/zh_CN.po: Updated simplified Chinese translation.
 313
 314 2015-09-08  Nick Clifton  <nickc@redhat.com>
 315
 316         * ld.texinfo (Source Code Reference): Extend description to
 317         include an example using arrays.
 318
 319 2015-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 320
 321         * ld.h (enum orphan_handling_enum): New.
 322         (ld_config_type): Remove warn_orphan, add orphan_handling.
 323         * ldemul.c (ldemul_place_orphan): Remove warning about orphan
 324         sections.
 325         * ldlang.c (ldlang_place_orphan): New function.
 326         (lang_place_orphans): Call ldlang_place_orphan.
 327         * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and
 328         OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING.
 329         * lexsup.c (ld_options): Remove 'warn-orphan' and
 330         'no-warn-orphan', add 'orphan-handling'.
 331         (parse_args): Remove handling for OPTION_WARN_ORPHAN and
 332         OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING.
 333         * NEWS: Replace text about --warn-orphan with --orphan-handling.
 334         * ld.texinfo (Options): Remove --warn-orphan entry and add
 335         entry on --orphan-handling.
 336         (Orphan Sections): Add reference to relevant command line options.
 337
 338 2015-09-03  Nick Clifton  <nickc@redhat.com>
 339
 340         * ld.texinfo (--build-id): Fix typo.  The COFF/PE build-id section
 341         is called .buildid not .build-id.
 342
 343 2015-09-03  Nick Clifton  <nickc@redhat.com>
 344
 345         (Source Code Reference): Fix off-by-one typo in example of how to
 346         use linker script symbols in C source code.
 347
 348 2015-08-19  Alan Modra  <amodra@gmail.com>
 349
 350         * emultempl/aix.em: Don't set link_info.pic.
 351         * emultempl/pe.em: Likewise.
 352         * emultempl/pep.em: Likewise.
 353         * emultempl/sunos.em: Likewise.
 354         * lexsup.c (parse_args): Likewise.  Set type_pie for -pie.
 355         * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify.
 356
 357 2015-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         * ld/ldctor.c: Replace shared, executable, relocatable and pie
 360         fields with bfd_link_executable, bfd_link_dll,
 361         bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
 362         * ld/ldemul.c: Likewise.
 363         * ld/ldfile.c: Likewise.
 364         * ld/ldlang.c: Likewise.
 365         * ld/ldmain.c: Likewise.
 366         * ld/ldwrite.c: Likewise.
 367         * ld/lexsup.c: Likewise.
 368         * ld/pe-dll.c: Likewise.
 369         * ld/plugin.c: Likewise.
 370         * ld/emultempl/aarch64elf.em: Likewise.
 371         * ld/emultempl/aix.em: Likewise.
 372         * ld/emultempl/alphaelf.em: Likewise.
 373         * ld/emultempl/armcoff.em: Likewise.
 374         * ld/emultempl/armelf.em: Likewise.
 375         * ld/emultempl/avrelf.em: Likewise.
 376         * ld/emultempl/beos.em: Likewise.
 377         * ld/emultempl/cr16elf.em: Likewise.
 378         * ld/emultempl/elf-generic.em: Likewise.
 379         * ld/emultempl/elf32.em: Likewise.
 380         * ld/emultempl/genelf.em: Likewise.
 381         * ld/emultempl/generic.em: Likewise.
 382         * ld/emultempl/gld960.em: Likewise.
 383         * ld/emultempl/gld960c.em: Likewise.
 384         * ld/emultempl/hppaelf.em: Likewise.
 385         * ld/emultempl/irix.em: Likewise.
 386         * ld/emultempl/linux.em: Likewise.
 387         * ld/emultempl/lnk960.em: Likewise.
 388         * ld/emultempl/m68hc1xelf.em: Likewise.
 389         * ld/emultempl/m68kcoff.em: Likewise.
 390         * ld/emultempl/m68kelf.em: Likewise.
 391         * ld/emultempl/metagelf.em: Likewise.
 392         * ld/emultempl/mipself.em: Likewise.
 393         * ld/emultempl/mmo.em: Likewise.
 394         * ld/emultempl/msp430.em: Likewise.
 395         * ld/emultempl/nds32elf.em: Likewise.
 396         * ld/emultempl/needrelax.em: Likewise.
 397         * ld/emultempl/nios2elf.em: Likewise.
 398         * ld/emultempl/pe.em: Likewise.
 399         * ld/emultempl/pep.em: Likewise.
 400         * ld/emultempl/ppc32elf.em: Likewise.
 401         * ld/emultempl/ppc64elf.em: Likewise.
 402         * ld/emultempl/sh64elf.em: Likewise.
 403         * ld/emultempl/solaris2.em: Likewise.
 404         * ld/emultempl/spuelf.em: Likewise.
 405         * ld/emultempl/sunos.em: Likewise.
 406         * ld/emultempl/tic6xdsbt.em: Likewise.
 407         * ld/emultempl/ticoff.em: Likewise.
 408         * ld/emultempl/v850elf.em: Likewise.
 409         * ld/emultempl/vms.em: Likewise.
 410         * ld/emultempl/vxworks.em: Likewise.
 411
 412 2015-08-18  Alan Modra  <amodra@gmail.com>
 413
 414         * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment.
 415
 416 2015-08-06  Alan Modra  <amodra@gmail.com>
 417
 418         * ldexp.c (align_dot_val): Delete.
 419         (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
 420         (is_align_conditional): Revert 2015-07-20 change.
 421         (exp_fold_tree_1): Likewise, but keep expanded comment.
 422         * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
 423         * ld.texinfo (<ALIGN>): Correct description.
 424
 425 2015-08-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 426
 427         * ld.texinfo (Options): Document --require-defined option.
 428         * ldlang.c (struct require_defined_symbol): New structure.
 429         (require_defined_symbol_list): New variable.
 430         (ldlang_add_require_defined): New function.
 431         (ldlang_check_require_defined_symbols): New function.
 432         (lang_process): Check required symbols are defined.
 433         * ldlang.h (ldlang_add_require_defined): Declare.
 434         * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
 435         * lexsup.c (ld_options): Add '--require-defined' entry.
 436         (parse_args): Handle '--requre-defined' entry.
 437         * NEWS: Mention new '--require-defined' option.
 438
 439 2015-08-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 440
 441         * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
 442         acceptable.
 443
 444 2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         * lexsup.c (parse_args): Don't set link_info.executable to
 447         TRUE for link_info.relocatable.
 448
 449 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * configure: Regenerated.
 452
 453 2015-07-24  Nick Clifton  <nickc@redhat.com>
 454
 455         * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
 456         the _-rl78_abs__ symbol.
 457
 458 2015-07-20  Alan Modra  <amodra@gmail.com>
 459
 460         * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
 461         (INIT_START, FINI_START): Don't ALIGN.
 462         * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
 463
 464 2015-07-20  Alan Modra  <amodra@gmail.com>
 465
 466         * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
 467         * ldexp.c (is_align_conditional): Handle binary ALIGN.
 468         (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
 469         dot inside output sections.  Handle absolute expressions.
 470
 471 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
 474         --compress-debug-sections=zlib the same as
 475         --compress-debug-sections=zlib-gabi.
 476         * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
 477
 478 2015-07-14  Nick Clifton  <nickc@redhat.com>
 479
 480         * ld.texinfo (Options): Add missing period after @xref.
 481
 482 2015-07-10  Alan Modra  <amodra@gmail.com>
 483
 484         * ldexp.c (align_dot_val): New function.
 485         (fold_unary <ALIGN_K, NEXT>): Use it.
 486
 487 2015-07-03   Kai Tietz  <ktietz@redhat.com>
 488
 489         PR ld/11539
 490         * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
 491         .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
 492         .eh_frame, .pdata. .xdata, and .gcc_except_table sections
 493         as KEEP.
 494         * scripttempl/pe.sc: Likewise.
 495         * ld.texinfo: Document that --gc-sections has experimental support
 496         for COFF and PE targets.
 497         * NEWS: Mention experimental support.
 498
 499 2015-07-03  Alan Modra  <amodra@gmail.com>
 500
 501         * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
 502         * Makefile.in: Regenerate.
 503
 504 2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         * emultempl/elf32.em  (gld${EMULATION_NAME}_handle_option):
 507         Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
 508
 509 2015-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * emulparams/elf_iamcu.sh (COMPILE_IN): New.
 512
 513 2015-06-15  Nick Clifton  <nickc@redhat.com>
 514
 515         PR ld/18466
 516         * emultempl/pe.em (pe_find_data_imports): Generate an error if a
 517         symbol name is too long to handle.
 518         * emultempl/pep.em (pep_find_data_imports): Likewise.
 519
 520 2015-06-12  Tristan Gingold  <gingold@adacore.com>
 521
 522         * NEWS: Mention new option.
 523         * lexsup.c (parse_args): Handle --print-memory-usage.
 524         (ld_options): Add --print-memory-usage.
 525         * ldmain.c (main): Call lang_print_memory_usage.
 526         * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
 527         * ldlang.h: Add prototype of lang_print_memory_usage.
 528         * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
 529         functions.
 530         * ld.texinfo (Options): Document --print-memory-usage.
 531         * ld.h (args_type): Add print_memory_usage field.
 532
 533 2015-06-08  Nick Clifton  <nickc@redhat.com>
 534
 535         * po/fr.po: Updated French Translation.
 536
 537 2015-05-28  Catherine Moore  <clm@codesourcery.com>
 538             Paul Brook <paul@codesourcery.com>
 539
 540         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
 541         Add Compact EH support.
 542         * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
 543         sections.
 544
 545 2015-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
 546
 547         * configure.ac (AC_PROG_GREP): Check for grep program.
 548         (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
 549         Enable ELF option printing for emulations containing
 550         'TEMPLATE_NAME=elf32'.
 551         * configure: Regenerate.
 552
 553 2015-05-14  Nick Clifton  <nickc@redhat.com>
 554
 555         * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
 556         symbols.
 557
 558 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * configure.tgt: Support i[3-7]86-*-elfiamcu target.
 561
 562 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
 565         (eelf_iamcu.c): New.
 566         * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
 567         enabled in BFD.
 568         * Makefile.in: Regenerated.
 569         * emulparams/elf_iamcu.sh: New file.
 570
 571 2015-05-05  Nick Clifton  <nickc@redhat.com>
 572
 573         * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
 574         * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
 575         (.data): Add .lower.data and .either.data.
 576         (.bss): Add .lower.bss and .either.bss.
 577         (.rodata): Add .lower.rodata and .either.rodata.
 578         * emultempl/msp430.em: New file.  Implements a new orphan
 579         placement algorithm that divides sections between lower and upper
 580         memory regions.
 581         * Makefile.am (emsp430elf.c): Depend upon msp430.em.
 582         *emsp430X.c): Likewise.
 583         * Makefine.in: Regenerate.
 584
 585 2015-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 586
 587         PR ld/18344
 588         * ldlex.l (INPUTLIST): Increment lineno on newline.
 589
 590 2015-04-24  Alan Modra  <amodra@gmail.com>
 591
 592         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
 593         Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
 594
 595 2015-04-24  DJ Delorie  <dj@redhat.com>
 596
 597         * Makefile.am (msp430): Rename primary emulation to msp430elf.
 598         (emsp430.c): Rename to emsp430elf.c, update dependencies
 599         (emsp430X.c): Update dependencies.
 600         * Makefile.in: Likewise.
 601         * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
 602         * emulparams/msp430.sh: Rename to msp430elf.sh.
 603         * emulparams/msp430X.sh: Update.
 604
 605 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
 606
 607         PR binutils/18209
 608         * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
 609
 610 2015-04-23  Alan Modra  <amodra@gmail.com>
 611
 612         * emulparams/elf64ppc.sh (GOT): Align.
 613
 614 2015-04-22  Alan Modra  <amodra@gmail.com>
 615
 616         * ldexp.h (struct ldexp_control): Delete dataseg.min_base.  Add
 617         data_seg.relro_offset.
 618         * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
 619         (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
 620         * ldlang.c (lang_size_sections): Rewrite code adjusting relro
 621         segment base to line up last section on page boundary.
 622
 623 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 624
 625         * NEWS: Mention
 626         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 627
 628 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * ld.texinfo: Document --compress-debug-sections=.
 631         * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
 632         COMPRESS_DEBUG is set.  Set BFD_COMPRESS_GABI on output_bfd
 633         for COMPRESS_DEBUG_GABI_ZLIB.
 634         * lexsup.c (elf_static_list_options): Add
 635         --compress-debug-sections=.
 636         * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
 637         (xtra_long): Add "compress-debug-sections".
 638         (gld${EMULATION_NAME}_handle_option): Handle
 639         OPTION_COMPRESS_DEBUG.
 640
 641 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         PR ld/pr17709
 644         * ld.texinfo: Document "-z noextern-protected-data".
 645         * ldmain.c (main): Initialize link_info.extern_protected_data
 646         to -1.
 647         * lexsup.c (elf_shlib_list_options): Add
 648         "-z [no]extern-protected-data".
 649         * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
 650         * emulparams/elf_i386.sh: Likewise.
 651         * emulparams/elf_i386_be.sh: Likewise.
 652         * emulparams/elf_i386_chaos.sh: Likewise.
 653         * emulparams/elf_i386_ldso.sh: Likewise.
 654         * emulparams/elf_i386_vxworks.sh: Likewise.
 655         * emulparams/elf_k1om.sh: Likewise.
 656         * emulparams/elf_l1om.sh: Likewise.
 657         * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
 658         (PARSE_AND_LIST_OPTIONS): Renamed to ...
 659         (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
 660         (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
 661         (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
 662         (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
 663         (PARSE_AND_LIST_ARGS_CASE_Z): Append
 664         $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
 665         * emulparams/extern_protected_data.sh: New file.
 666
 667 2015-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * plugin.c (plugin_load_plugins): Removed an extra ';'.
 670
 671 2015-04-10  Nick Clifton  <nickc@redhat.com>
 672
 673         PR binutils/18198
 674         * ld.texinfo (--be8): Add a note about the interaction of this
 675         option with the assembler's -EB option.
 676
 677 2015-04-10  Alan Modra  <amodra@gmail.com>
 678
 679         * configure.ac: Set elf_list_options etc. in proper case.
 680         * configure: Regenerate.
 681
 682 2015-04-10  Alan Modra  <amodra@gmail.com>
 683
 684         PR ld/18223
 685         * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
 686
 687 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         * emulparams/elf_x86_64.sh (BNDPLT): Removed.
 690         (PARSE_AND_LIST_OPTIONS): New.
 691         (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
 692         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
 693         BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
 694         (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
 695
 696 2015-04-09  Nick Clifton  <nickc@redhat.com>
 697
 698         * po/fr.po: Updated French translation.
 699
 700 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * configure.ac (elf_list_options): Set to TRUE for
 703         --enable-targets=all.
 704         (elf_shlib_list_options): Likewise.
 705         (elf_plt_unwind_list_options): Likewise.
 706         * configure: Regenerated.
 707
 708 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
 711
 712 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * Makefile.am (ELF_CLFAGS): New.
 715         (AM_CFLAGS): Add $(ELF_CLFAGS).
 716         * configure.ac (elf_list_options): New.  AC_SUBST.
 717         (elf_shlib_list_options): Likewise.
 718         (elf_plt_unwind_list_options): Likewise.
 719         * lexsup.c (elf_shlib_list_options): New.
 720         (elf_static_list_options): Likewise.
 721         (elf_plt_unwind_list_options): Likewise.
 722         (ld_list_options): Likewise.
 723         (help): Call ld_list_options.
 724         * Makefile.in: Regenerated.
 725         * configure: Likewise.
 726         * emulparams/plt_unwind.sh (PLT_UNWIND): New.
 727         (PARSE_AND_LIST_OPTIONS): Removed.
 728         * emultempl/elf32.em (gld_list_options): New.
 729         (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
 730         PARSE_AND_LIST_OPTIONS is defined.
 731         (ld_${EMULATION_NAME}_emulation): Replace
 732         gld${EMULATION_NAME}_list_options with ${gld_list_options.
 733
 734 2015-04-07  Alan Modra  <amodra@gmail.com>
 735
 736         PR ld/18176
 737         * ldlang.c (lang_size_sections): Cast shift expression.
 738
 739 2015-04-07  Alan Modra  <amodra@gmail.com>
 740
 741         * emultempl/ppc32elf.em: Handle --no-pic-fixup.
 742         (params): Init new field.
 743         (ppc_before_allocation): Enable relaxation for pic_fixup.
 744
 745 2015-04-07  Nick Clifton  <nickc@redhat.com>
 746
 747         * ld.h (struct ld_config_type): Add new field: warn_orphan.
 748         * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
 749         OPTION_NO_WARN_ORPHAN.
 750         * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
 751         (parse_args): Handle the new options.
 752         * ldemul.c (ldemul_place_orphan): If requested, generate a warning
 753         message when an orphan section is placed in the output file.
 754         * ld.texinfo: Document the new option.
 755         * NEWS: Mention the new feature.
 756
 757 2015-04-02  Andrew Turner <andrew@freebsd.org>
 758
 759         * Makefile.am: Add FreeBSD aarch64 files.
 760         * Makefile.in: Regenerate.
 761         * configure.tgt: Add aarch64-*-freebsd* target triple.
 762         * emulparams/aarch64fbsd.sh: New file.
 763         * emulparams/aarch64fbsdb.sh: New file.
 764
 765 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
 768         around a GCC uninitialized warning bug fixed in GCC 4.6.
 769
 770 2015-04-01  Tejas Belagod  <tejas.belagod@arm.com>
 771
 772         * emultempl/aarch64elf.em
 773         (aarch64_elf_create_output_section_statements): Add parameter in
 774         bfd_elf${ELFSIZE}_aarch64_set_options call.
 775         (OPTION_FIX_ERRATUM_843419): Define.
 776         (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
 777         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
 778
 779 2015-04-01  Chen Gang  <gang.chen.5i5j@gmail.com>
 780
 781         * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
 782         relocating operation.
 783
 784 2015-04-01  Alan Modra  <amodra@gmail.com>
 785
 786         PR ld/18176
 787         * ldlang.c (lang_size_sections): When alignment of sections
 788         results in relro base adjustment being too large, don't go lower
 789         than the initial value.
 790         * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
 791         * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
 792         alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
 793
 794 2015-04-01  Alan Modra  <amodra@gmail.com>
 795
 796         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
 797         init ehdr_start_save.
 798
 799 2015-04-01  Alan Modra  <amodra@gmail.com>
 800
 801         * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
 802         ldemul-list.h.
 803         (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
 804         eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
 805         eelf32ppcsim.c): Rearrange deps for consistency.
 806         * Makefile.in: Regenerate.
 807
 808 2015-04-01  Ed Schouten  <ed@nuxi.nl>
 809
 810         * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
 811         the ehdr_start_save variable.
 812
 813 2015-03-31  Ed Schouten  <ed@nuxi.nl>
 814
 815         * Makefile.am (ALL_64_EMULATION_SOURCES): Add
 816         eelf_x86_64_cloudabi.c.
 817         (eelf_x86_64_cloudabi.c): New.
 818         * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
 819         x86_64-*-cloudabi*.
 820         * Makefile.in: Regenerated.
 821         * emulparams/elf_x86_64_cloudabi.sh: New file.
 822
 823 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 824
 825         * configure.ac (AM_ZLIB): Removed.
 826         * Makefile.in: Regenerated.
 827         * config.in: Likewise.
 828         * configure: Likewise.
 829
 830 2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 831
 832         * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
 833         alignment to 2.
 834
 835 2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 836
 837         * emultempl/aarch64elf.em
 838         (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
 839
 840 2015-03-18  Chen Gang  <gang.chen.5i5j@gmail.com>
 841
 842         * ldmain.c (main): Use %F instead of %X for einfo.
 843
 844 2015-03-02  Alan Modra  <amodra@gmail.com>
 845
 846         * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
 847
 848 2015-02-27  Nick Clifton  <nickc@redhat.com>
 849
 850         PR ld/17900
 851         * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
 852         sense of the following memory region attribute characters.
 853
 854 2015-02-27  Alan Modra  <amodra@gmail.com>
 855
 856         * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
 857         (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
 858         eh8300sxelf_linux.c): Do not invoke genscripts here.
 859         * Makefile.in: Regenerate.
 860
 861 2015-02-24  Nick Clifton  <nickc@redhat.com>
 862
 863         * Makefile.am (ev850.c): Add dependency upon
 864         $(srcdir)/emultempl/v850elf.em.
 865         (ev850_rh850.c): Likewise.
 866         * Makefile.in: Regenerate.
 867         * emultempl/v850elf.em: New file.
 868         * emulparams/v850.sh (EXTRA_EM_FILE): Define.
 869         * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
 870         * scripttempl/v850.sc: Add .note.renesas section.
 871         * scripttempl/v850_rh850.sc: Likewise.
 872
 873 2015-02-24  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 874
 875         * scripttempl/avr.sc: Add new user_signatures region.  Define and
 876         use symbols for all region lengths.
 877         * scripttempl/avrtiny.sc: Define and use symbols for all region
 878         lengths.
 879
 880 2015-01-21  Yoshinori Sato <ysato@users.sourceforge.jp>
 881
 882         * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
 883         * Makefile.in: Regenerate.
 884         * configure.tgt: Add h8300-*-linux
 885         * emulparams/h8300elf_linux.sh: Add new emulation.
 886         * emulparams/h8300helf_linux.sh: Likewise.
 887         * emulparams/h8300self_linux.sh: Likewise.
 888         * emulparams/h8300sxelf_linux.sh: Likewise.
 889
 890 2015-02-23  Nick Clifton  <nickc@redhat.com>
 891
 892         * lexsup.c (parse_args): Produce a more reasonable error message
 893         when -ixxx or -rxxx is the last option on the linker command line.
 894
 895 2015-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 896
 897         PR ld/17973
 898         * testplug2.c (allsymbolsread_silent): New.
 899         (set_register_hook): Handle allsymbolsreadsilent.
 900         (onall_symbols_read): Skip a message if allsymbolsread_silent is
 901         TRUE.
 902
 903 2015-02-14  Alan Modra  <amodra@gmail.com>
 904
 905         PR ld/17973
 906         * ldlang.h (struct lang_input_statement_flags): Add lto_output.
 907         * ldlang.c (lang_process): Don't set loading_lto_outputs.
 908         * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
 909         to bfd.
 910         * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
 911
 912 2015-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         * NEWS: Mention support for LLVM plugin.
 915
 916 2015-02-13  Alan Modra  <amodra@gmail.com>
 917
 918         * ld.texinfo (Options <--defsym>): Correct cross reference.
 919
 920 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
 923         option compatibility.
 924
 925 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
 928         "error:" for LDPL_FATAL and LDPL_ERROR.
 929         * testplug2.c (parse_option): Handle fatal, error and warning.
 930
 931 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * testplug2.c (dump_tv_tag): Removed.
 934         (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
 935         closed.
 936         * testplug3.c (dump_tv_tag): Removed.
 937         (onclaim_file): Fix typo.
 938
 939 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         PR ld/17878
 942         * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
 943         libldtestplug3.la.
 944         (libldtestplug2_la_SOURCES): New.
 945         (libldtestplug2_la_CFLAGS): Likewise.
 946         (libldtestplug2_la_LDFLAGS): Likewise.
 947         (libldtestplug3_la_SOURCES): New.
 948         (libldtestplug3_la_CFLAGS): Likewise.
 949         (libldtestplug3_la_LDFLAGS): Likewise.
 950         * Makefile.in: Regenerated.
 951         * testplug2.c: New file.
 952         * testplug3.c: Likewise.
 953
 954 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 955
 956         PR ld/17878
 957         * plugin.c: Include ../bfd/plugin.h.
 958         (plugin_get_ir_dummy_bfd): Call bfd_create with
 959         link_info.output_bfd instead of srctemplate.  Copy BFD info
 960         from srctemplate only if it doesn't use BFD plugin target
 961         vector.
 962         (plugin_load_plugins): Call register_ld_plugin_object_p with
 963         (plugin_object_p)
 964         (plugin_maybe_claim): Renamed to ...
 965         (plugin_object_p): This.  Return dummy BFD target vector if
 966         input is calimed by plugin library, otherwise return NULL.
 967         Update plugin_format and plugin_dummy_bfd.
 968         (plugin_maybe_claim): New.  Use plugin_object_p.
 969
 970 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 971
 972         * plugin.c (plugin_maybe_claim): Initialize use_mmap.
 973
 974 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         * plugin.c (plugin_input_file_t): Add use_mmap.
 977         (plugin_pagesize): New.
 978         (get_view): Use plugin_pagesize.  Set use_mmap if mmap is used.
 979         (plugin_load_plugins): Initialize plugin_pagesize.
 980         (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
 981         file.
 982
 983 2015-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 984
 985         * plugin.c (get_view): Align offset passed to mmap.
 986
 987 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
 990         if plugin isn't active or there is no thing more to claim.
 991
 992 2015-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * plugin.c (plugin_maybe_claim): Check format against bfd_object
 995         directly.
 996
 997 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
1000         ibfd.
1001
1002 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * plugin.c: Include "libbfd.h".
1005         (plugin_strdup): New.
1006         (plugin_maybe_claim): Remove the argument of pointer to struct
1007         ld_plugin_input_file.  Open and handle input entry.
1008         * plugin.h (plugin_maybe_claim): Updated.
1009         * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
1010         without passing a pointer to struct ld_plugin_input_file.
1011         * ldmain.c: Don't include "libbfd.h".
1012         (add_archive_element): Call plugin_maybe_claim directly without
1013         passing a pointer to struct ld_plugin_input_file.
1014
1015 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * ld.texinfo: Document -z text, -z notext and -z textoff.
1018         * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
1019         -z text, -z notext and -z textoff.
1020
1021 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         * configure.ac: Add AC_FUNC_MMAP.
1024         * config.in: Regenerated.
1025         * configure: Likewise.
1026         * plugin.c: Include <sys/mman.h>.
1027         (MAP_FAILED): New.  Defined if not defined.
1028         (PROT_READ): Likewise.
1029         (MAP_PRIVATE): Likewise.
1030         (view_buffer_t): New.
1031         (plugin_input_file_t): Add view_buffer.
1032         (get_view): Try mmap and cache the view buffer.
1033         (plugin_maybe_claim): Initialize view_buffer.
1034
1035 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * plugin.c (release_input_file): Set fd to -1 after closing it.
1038         (plugin_maybe_claim): Close fd only if fd != -1.
1039
1040 2015-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         PR ld/17878
1043         * plugin.c: Include <errno.h>.
1044         (errno): New.  Declare if needed.
1045         (plugin_input_file_t): New.
1046         (get_input_file): Implemented.
1047         (get_view): Likewise.
1048         (release_input_file): Likewise.
1049         (add_symbols): Updated.
1050         (get_symbols): Likewise.
1051         (plugin_maybe_claim): Allocate a plugin_input_file_t.  Close fd
1052         only for a bfd_object input.
1053
1054 2015-02-02  Alan Modra  <amodra@gmail.com>
1055
1056         * emultempl/ppc64elf.em (toc_section_name): New var.
1057         (ppc_after_open): Set it.
1058         (ppc_before_allocation): Use it.
1059         (gld${EMULATION_NAME}_after_allocation): Here too.
1060
1061 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
1062
1063         * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
1064         with link_info.lto_plugin_active.
1065         * ldlang.c (lang_process): Likewise.
1066         * ldmain.c (add_archive_element): Likewise.
1067         * plugin.c (plugin_active_plugins_p): Removed.
1068         * plugin.h (plugin_active_plugins_p): Likewise.
1069
1070 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         * plugin.h (plugin_get_ir_dummy_bfd): Removed.  Move comments to
1073         ...
1074         * plugin.c (plugin_get_ir_dummy_bfd): Here.  Make it static.
1075
1076 2015-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         PR ld/17878
1079         * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
1080         (get_view): New function.
1081         (set_tv_header): Handle LDPT_GET_VIEW.
1082         * testplug.c (tag_names): Add LDPT_GET_VIEW.
1083         (tv_get_view): New.
1084         (dump_tv_tag): Handle LDPT_GET_VIEW.
1085         (parse_tv_tag): Likewise.
1086
1087 2015-01-28  Alan Modra  <amodra@gmail.com>
1088
1089         * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
1090         * emultempl/ppc64elf.em (params): Init new field.
1091         (ppc_after_open): New function.
1092         (LDEMUL_AFTER_OPEN): Define.
1093         * ldlang.c (lang_final): Whitespace fix.
1094
1095 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
1096
1097         * Makefile.am: Add FT32 files.
1098         * configure.tgt: Handle FT32 target.
1099         * emulparams/elf32ft32.sh: New file.
1100         * scripttempl/ft32.sc: New file.
1101         * Makefile.in: Regenerate.
1102
1103 2015-01-28  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1104
1105         PR 4643
1106         * ldexp.c (fold_name): Fold LENGTH only after
1107         lang_first_phase_enum.
1108         * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
1109         rightaway.
1110         * ldlang.h (struct memory_region_struct): Add origin_exp and
1111         length_exp fields.
1112         * ldlang.c (lang_do_memory_regions): New.
1113         (lang_memory_region_lookup): Initialize origin_exp and
1114         length_exp fields.
1115         (lang_process): Call lang_do_memory_regions.
1116
1117 2015-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>
1118
1119         * ldlang.c (print_assignment): Only evaluate the expression for a
1120         PROVIDE'd assignment when the destination is being defined.
1121         Display a special message for PROVIDE'd symbols that are not being
1122         provided.
1123
1124 2015-01-20  Alan Modra  <amodra@gmail.com>
1125
1126         * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
1127         (OTHER_BSS_SYMBOLS): ..this.
1128         (OTHER_PLT_RELOC_SECTIONS): Don't define.
1129         (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
1130         (OTHER_READWRITE_SECTIONS): Don't define.  Move .toc1 to..
1131         (OTHER_RELRO_SECTIONS_2): ..here.
1132         * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
1133
1134 2015-01-20  Alan Modra  <amodra@gmail.com>
1135
1136         * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
1137         (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
1138         (OTHER_RELRO_SECTIONS_2): ..here.
1139         (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
1140         PLT_BEFORE_GOT): Define.
1141         * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
1142         PLT_BEFORE_GOT combination.
1143         (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
1144
1145 2015-01-20  Alan Modra  <amodra@gmail.com>
1146
1147         * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
1148         (OTHER_RELRO_SECTIONS_2): ..here, new define.
1149         * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
1150
1151 2015-01-19  Alan Modra  <amodra@gmail.com>
1152
1153         PR ld/17615
1154         * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
1155
1156 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
1157
1158         * ld-arm/elf32-reject.s: New testcase.
1159         * ld-arm/elf32-reject.d: Likewise.
1160         * ld-arm/elf32-reject-pie.s: Likewise.
1161         * ld-arm/elf32-reject-pie.d: Likewise.
1162         * ld-arm/arm-elf.exp: Run new testcases.
1163         * ld-arm/ifunc-7.s: Delete f2/f4 test items.
1164         * ld-arm/ifunc-7.rd: Likewise.
1165         * ld-arm/ifunc-7.gd: Likewise.
1166         * ld-arm/ifunc-7.dd: Likewise.
1167         * ld-arm/ifunc-8.s: Likewise.
1168         * ld-arm/ifunc-8.rd: Likewise.
1169         * ld-arm/ifunc-8.gd: Likewise.
1170         * ld-arm/ifunc-8.dd: Likewise.
1171
1172 2015-01-01  Alan Modra  <amodra@gmail.com>
1173
1174         * ldver.c (ldversion): Just print current year.
1175
1176 2015-01-01  Alan Modra  <amodra@gmail.com>
1177
1178         Update year range in copyright notice of all files.
1179
1180 For older changes see ChangeLog-2014
1181 \f
1182 Copyright (C) 2015 Free Software Foundation, Inc.
1183
1184 Copying and distribution of this file, with or without modification,
1185 are permitted in any medium without royalty provided the copyright
1186 notice and this notice are preserved.
1187
1188 Local Variables:
1189 mode: change-log
1190 left-margin: 8
1191 fill-column: 74
1192 version-control: never
1193 End: