ld/ChangeLog

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