ld/ChangeLog

   1 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
   4         bfd_make_section_with_flags.
   5         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
   6         Likewise.
   7         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
   8         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
   9         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
  10         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
  11         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
  12         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
  13         Likewise.
  14
  15 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
  16
  17         * ld.texinfo (File Commands): Document that INCLUDE can be used in
  18         several different places.
  19         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
  20         (memory, memory_spec_list): Simplify BNF
  21         (memory_spec_list_opt): New rule.
  22         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
  23
  24 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
  25
  26         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
  27         build overlay stubs" a fatal error.
  28
  29 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  30
  31         * config.in: Regenerate.
  32         * configure: Regenerate.
  33
  34 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
  35
  36         * emultempl/spuelf.em (extra_stack_space): New variable.
  37         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
  38         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
  39         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
  40         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
  41         overlay manager structures.
  42         * emultempl/spu_ovl.o: Regenerate.
  43
  44 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
  45
  46         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
  47         mention it as being special for global symbols.
  48
  49 2008-06-12  Nick Clifton  <nickc@redhat.com>
  50
  51         * ldlang.c (print_output_section_statement): If the output section
  52         statement has an update_dot_tree expression, apply it to
  53         print_dot.
  54         (print_input_section): Do not update print_dot if it would move
  55         print_dot backwards.
  56         (lang_do_assignments_1): If the output section statement has an
  57         update_dot_tree expression apply it to dot.
  58
  59 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * NEWS: Mention archive:path patterns.
  62         * ld.texinfo: Likewise.
  63         * ldlang.c: Formatting throughout.
  64         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
  65         (input_statement_is_archive_path): New function, extracted from..
  66         (walk_wild): ..here.
  67         (walk_wild_consider_section): Match archive:path here too.
  68         (init_map_userdata, sort_def_symbol): Convert to ISO C.
  69         * ldmain.c (main): Set link_info.path_separator.
  70         * emultempl/spuelf.em (choose_target): Don't set it here.
  71
  72 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * ldlang.c (name_match): New function.
  75         (unique_section_p, walk_wild_consider_section): Use it here.
  76         (walk_wild_section_general): And here.
  77         (archive_path): New function.
  78         (walk_wild): Match archive:path filespecs.
  79         (open_input_bfds): Don't load archive:path files.
  80         * emultempl/spuelf.em (choose_target): Set path_separator.
  81         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
  82
  83 2008-06-04  Nick Clifton  <nickc@redhat.com>
  84
  85         * ld.texinfo (Orphan Sections): Fix texi typo.
  86
  87 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
  88
  89         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
  90         (ld_options): Add entry for --no-fatal-warnings.
  91         (parse_args): Handle OPTION_NO_WARN_FATAL.
  92         * ld.texinfo (Options): Document new command line switch.
  93
  94 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
  95
  96         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
  97
  98 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
  99
 100         * ldlang.c (closest_target_match): Skip generic big and little
 101         endian ELF targets.
 102
 103 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 104
 105         PR ld/6430
 106         * ld.h (enum sort_order): New.
 107         * ldlang.c (lang_check: Fix comment.
 108         (lang_common): Sort commons in ascending or descending order.
 109         (lang_one_common): Likewise.
 110         * lexsup.c (ld_options): Have --sort-common take an option
 111         argument.
 112         (parse_args): Handle argument to --sort-common.
 113         * ld.texinfo (--sort-common): Document new optional argument.
 114         * NEWS: Mention new feature.
 115
 116 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 117
 118         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 119         only.
 120
 121 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 122
 123         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 124         type bfd_vma.
 125         (generate_reloc): Likewise.
 126         (pe_implied_import_dll): Likewise.
 127
 128 2008-05-21  Nick Clifton  <nickc@redhat.com>
 129
 130         PR ld/6519
 131         * ld.texinfo (Orphan Sections): Mention that the linker will
 132         provide start and stop symbols for orphaned sections if their
 133         names are valid C identifiers.
 134         * NEWS: Add an addendum to the description of the linker feature
 135         for providing orphan section start and end symbols.
 136
 137 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 138
 139         * configure.in (--enable-got): New option.  Handle it.
 140         * configure: Regenerate.
 141         * config.in: Regenerate.
 142         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 143         variable.
 144         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 145         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 146         option if one was given.
 147         (got_handling): New static variable.
 148         (elf_m68k_create_output_section_statements): New static function
 149         implementing hook.
 150         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 151         (OPTION_GOT): New macro.
 152         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 153         --got option.
 154         (got): New linker option.
 155         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 156         for --got option.
 157         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 158         option.
 159         * ld.texinfo: Document --got=<type> option.
 160         * gen-doc.texi: Add M68K.
 161         * NEWS: Mention the new feature.
 162
 163 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 164
 165         PR ld/6430
 166         * ld.texinfo (--sort-common): Correct documentation to indicate
 167         that sorting is performed by alignment, not size, biggest
 168         alignment first.
 169
 170 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 171             Nick Clifton  <nickc@redhat.com>
 172
 173         * ld.texinfo (ARM): Document --stub-group-size=N option.
 174         Move description of --pic-veneer option into the ARM section.
 175         * NEWS: Mention the support for long function calls.
 176
 177 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 178
 179         * emultempl/armelf.em (build_section_lists): New function.
 180         (stub_file): Define.
 181         (need_laying_out): Define.
 182         (group_size): Define.
 183         (hook_stub_info): Define.
 184         (hook_in_stub): New function.
 185         (elf32_arm_add_stub_section): New function.
 186         (gldarm_layout_sections_again): New function.
 187         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 188         stubs for long calls if needed.
 189         (arm_elf_create_output_section_statements): create stub_file bfd.
 190         (arm_for_each_input_file_wrapper): New function.
 191         (arm_lang_for_each_input_file): New function.
 192         (lang_for_each_input_file): Define.
 193         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 194         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 195         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 196         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 197         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 198         * lang.c (print_input_statement): Skip if bfd has
 199         BFD_LINKER_CREATED.
 200
 201 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 202
 203         * Makefile.in: Regenerate.
 204
 205 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 206
 207         ld/PR6502
 208         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 209         of long and change return type to bfd_vma.
 210         (definfo): Change type of address from long to bfd_vma.
 211         (set_pep_value): Replace strtoul to strtoull.
 212         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 213         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 214         ImageBase.
 215         (quick_reloc): Change argument address from int to bfd_size_type.
 216
 217 2008-05-08  Tom Tromey  <tromey@redhat.com>
 218
 219         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 220
 221 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 222
 223         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 224         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 225         sections at the start of ".data" and provide a symbol to locate
 226         the directory of embedded spe programs.
 227
 228 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 231         MAX_K.
 232         (fold_binary <SEGMENT_START>): Set expld.result.section to
 233         current section.  Expand comment.  Formatting.
 234         (fold_name <DEFINED>): Set expld.result.section to current section.
 235
 236 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 237
 238         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 239         non-load sections.
 240
 241 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 242
 243         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 244         and targ_extra_emuls to elf32bfin.
 245
 246 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 247
 248         * aclocal.m4: Regenerate.
 249         * configure: Regenerate.
 250
 251 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 252
 253         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 254
 255 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 256
 257         * po/POTFILES.in: Regenerate.
 258
 259 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 260
 261         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 262         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 263         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 264         (struct tflist, clean_tmp): Move.
 265         (new_tmp_file): New function, extracted from..
 266         (embedded_spu_file): ..here.
 267         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 268         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 269         Warn on --auto-overlay and zero local store.
 270         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 271         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 272         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 273         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 274         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 275         (PARSE_AND_LIST_OPTIONS): Likewise.
 276         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 277         (LDEMUL_CHOOSE_TARGET): Define.
 278
 279 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 280
 281         PR ld/6026
 282         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 283
 284 2008-03-31  Nick Clifton  <nickc@redhat.com>
 285
 286         * po/fr.po: Updated French translation.
 287
 288 2008-03-24  Ian Lance Taylor  <iant@google.com>
 289
 290         The sha1 code is now in libiberty.
 291         * sha1.c: Remove.
 292         * sha1.h: Remove.
 293         * Makefile.am (CFILES): Remove sha1.c.
 294         (HFILES): Remove sha1.h.
 295         (OFILES): Remove sha1.o.
 296         (ld_new_SOURCES): Remove sha1.c.
 297         (sha1.o): Remove target.
 298         * Makefile.in: Rebuild.
 299
 300 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 303
 304 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 305
 306         * aclocal.m4: Regenerate.
 307         * configure: Likewise.
 308         * Makefile.in: Likewise.
 309
 310 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 311
 312         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 313         spu_elf_build_stubs with is_spu_target.
 314
 315 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 316
 317         * Makefile.am: Run "make dep-am".
 318         * Makefile.in: Regenerate.
 319         * configure: Regenerate.
 320
 321 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 322             Roman Zippel  <zippel@linux-m68k.org>
 323
 324         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 325         (COMMONPAGESIZE): Define.
 326
 327 2008-02-22  Nick Clifton  <nickc@redhat.com>
 328
 329         PR ld/5785
 330         * ldlang.c (lang_size_sections_1): Honour the setting of an
 331         lma_region even if there is no vma region set, or the vma region
 332         is the same as the lma region.
 333
 334 2008-02-18  Nick Clifton  <nickc@redhat.com>
 335
 336         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 337         relocatable link.
 338         * scripttempl/elf32cr16.sc: Likewise.
 339         * scripttempl/elf32cr16c.sc: Likewise.
 340         * scripttempl/elf32crx.sc: Likewise.
 341         * scripttempl/elf32sh-symbian.sc: Likewise.
 342         * scripttempl/elf_chaos.sc: Likewise.
 343         * scripttempl/elfd10v.sc: Likewise.
 344         * scripttempl/elfi370.sc: Likewise.
 345         * scripttempl/elfm68hc11.sc: Likewise.
 346         * scripttempl/elfm68hc12.sc: Likewise.
 347         * scripttempl/ip2k.sc: Likewise.
 348         * scripttempl/iq2000.sc: Likewise.
 349         * scripttempl/mep.sc: Likewise.
 350         * scripttempl/v850.sc: Likewise.
 351         * scripttempl/xstormy16.sc: Likewise.
 352
 353 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 354
 355         PR ld/5761
 356         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 357         load_base before calling make_abs.
 358
 359 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 360
 361         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 362         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 363         Likewise.
 364         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 365         Likewise.
 366         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 367         uses with..
 368         (is_ppc_elf): ..this new macro.
 369
 370 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 371
 372         * ldmain.h (output_bfd): Delete.
 373         * ldmain.c (output_bfd): Delete.
 374         Replace all occurrences of output_bfd with link_info.output_bfd.
 375         * ldcref.c: Likewise.
 376         * ldctor.c: Likewise.
 377         * ldemul.c: Likewise.
 378         * ldexp.c: Likewise.
 379         * ldfile.c: Likewise.
 380         * ldlang.c: Likewise.
 381         * ldmisc.c: Likewise.
 382         * ldwrite.c: Likewise.
 383         * pe-dll.c: Likewise.
 384         * emultempl/aix.em: Likewise.
 385         * emultempl/alphaelf.em: Likewise.
 386         * emultempl/armcoff.em: Likewise.
 387         * emultempl/armelf.em: Likewise.
 388         * emultempl/avrelf.em: Likewise.
 389         * emultempl/beos.em: Likewise.
 390         * emultempl/elf-generic.em: Likewise.
 391         * emultempl/elf32.em: Likewise.
 392         * emultempl/gld960.em: Likewise.
 393         * emultempl/hppaelf.em: Likewise.
 394         * emultempl/irix.em: Likewise.
 395         * emultempl/linux.em: Likewise.
 396         * emultempl/lnk960.em: Likewise.
 397         * emultempl/m68hc1xelf.em: Likewise.
 398         * emultempl/mmix-elfnmmo.em: Likewise.
 399         * emultempl/mmo.em: Likewise.
 400         * emultempl/pe.em: Likewise.
 401         * emultempl/pep.em: Likewise.
 402         * emultempl/ppc32elf.em: Likewise.
 403         * emultempl/ppc64elf.em: Likewise.
 404         * emultempl/scoreelf.em: Likewise.
 405         * emultempl/sh64elf.em: Likewise.
 406         * emultempl/spuelf.em: Likewise.
 407         * emultempl/sunos.em: Likewise.
 408         * emultempl/vanilla.em: Likewise.
 409         * emultempl/vxworks.em: Likewise.
 410         * emultempl/xtensaelf.em: Likewise.
 411         * emultempl/z80.em: Likewise.
 412         * ldlang.c (open_output): Don't return output, instead write
 413         link_info_output_bfd directly.
 414         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 415         with link_info.output_bfd->xvec.
 416         * emultempl/hppaelf.em: Likewise.
 417         * emultempl/ppc32elf.em: Likewise.
 418         * emultempl/ppc64elf.em: Likewise.
 419         * emultempl/spuelf.em: Likewise.
 420
 421 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 422
 423         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 424         * ldfile.c (ldfile_add_library_path): Likewise.
 425         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 426         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 427         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 428
 429 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 430
 431         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 432         a "present" bit rather than low bit of .buf.  Correct indexing
 433         into _ovly_buf_table.  Use relative loads and stores to access
 434         overlay manager local vars.
 435         * emultempl/spu_ovl.o: Regenerate.
 436
 437 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         PR 5715
 440         * configure: Regenerated.
 441
 442 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 443
 444         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 445
 446 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 447
 448         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 449
 450 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 451
 452         PR ld/5652
 453         * genscripts.sh: Check for the existence of BASH_LINENO not just
 454         the BASH shell before generating line numbers in the emulation
 455         file.
 456
 457 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 458
 459         * emultempl/spu_ovl.S: Rewrite.
 460         * emultempl/spu_ovl.o: Regenerate.
 461         * emultempl/spuelf.em (toe): Delete.
 462         (spu_place_special_section): Add param to control section placement.
 463         Adjust callers.
 464         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 465         changes.
 466         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 467         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 468
 469 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         PR ld/5670
 472         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 473         warning.
 474
 475 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 476
 477         * ld.texinfo (INSERT): Describe.
 478         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 479         (INSERT_K, AFTER, BEFORE): Add as tokens.
 480         (ifile_p1): Handle INSERT statements.
 481         (saved_script_handle, force_make_executable): Move to..
 482         * ldmain.c: ..here.
 483         (previous_script_handle): New global var.
 484         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 485         (previous_script_handle): Likewise.
 486         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 487         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 488         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 489         (map_input_to_output_sections, print_statement): Likewise.
 490         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 491         (insert_os_after): New function, extracted from..
 492         (lang_insert_orphan): ..here.
 493         (process_insert_statements): New function.
 494         (lang_process): Call it.
 495         (lang_add_insert): New function.
 496         * ldlang.h (lang_insert_statement_enum): New.
 497         (lang_insert_statement_type): New.
 498         (lang_statement_union_type): Add insert_statement.
 499         (lang_add_insert): Declare.
 500
 501 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 502
 503         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 504         changes from elf.sc.
 505
 506 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 507
 508         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 509
 510 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 511
 512         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 513         (lang_afile_asection_pair_statement_type): Delete.
 514         (lang_statement_union_type): Delete afile_asection_pair_statement.
 515         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 516         (map_input_to_output_sections, print_statement): Likewise.
 517
 518 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 519
 520         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 521         with __data_start.
 522         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 523
 524 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 525
 526         PR 5604
 527         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 528         syms to _bfd_elf_gc_keep.
 529         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 530         ppc64_elf_edit_opd if no_opd_opt.
 531
 532 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 533             Eric Botcazou  <ebotcazou@adacore.com>
 534
 535         * ldlang.c (lang_end): Warns if the entry point is not found when
 536         --gc-sections.
 537         Emit an error if no root is specified when --gc-sections -r.
 538         * ld.texinfo (Options): Document that --gc-sections is compatible
 539         with -r and -q.
 540         * ldmain.c (main): Do not error out if -r and --gc-sections.
 541         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 542
 543 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 544
 545         PR ld/5533
 546         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 547         of a shared library if the symbol was specified on the command
 548         line.
 549
 550 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 551
 552         * ld.texinfo (--gc-sections): Describe linker behaviour.
 553
 554 For older changes see ChangeLog-2007
 555 \f
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