ld/ChangeLog

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