ld/ChangeLog

   1 2008-07-31  Takashi Ono  <t_ono@hkfreak.net>
   2
   3         * pe-dll.c (generate_relocs): Don't generate relocs for
   4         undefined weak symbols.
   5
   6 2008-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
   9
  10 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
  13
  14 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
  15
  16         * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
  17         * emultempl/armelf.em (no_wchar_size_warning): New.
  18         (arm_elf_create_output_section_statements): Pass
  19         no_wchar_size_warning to arm_elf_create_output_section_statements.
  20         (OPTION_NO_WCHAR_SIZE_WARNING): New.
  21         (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
  22         (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
  23         (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
  24
  25 2008-07-15  Jie Zhang  <jie.zhang@analog.com>
  26
  27         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  28
  29 2008-07-12  Craig Silverstein  <csilvers@google.com>
  30
  31         PR ld/6741
  32         * configure.in: Check for, and include, libz.a if it is present.
  33         * configure: Regenerate.
  34         * config.in: Regenerate.
  35
  36 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  37
  38         Revert
  39         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  40         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
  41         (eelf32bfinfd.c): Likewise.
  42         * Makefile.in: Regenerate.
  43         * gen-doc.texi: Set Blackfin.
  44         * ld.texinfo: Document --sep-code and Blackfin specific
  45         options.
  46         * ldmain.c (main): Initialize link_info.sep_code.
  47         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
  48         (ld_options[]): Add --sep-code.
  49         (parse_args): Deal with --sep-code.
  50         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
  51         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  52         * emultempl/bfin.em: New file.
  53
  54 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  55
  56         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
  57         (eelf32bfinfd.c): Likewise.
  58         * Makefile.in: Regenerate.
  59         * gen-doc.texi: Set Blackfin.
  60         * ld.texinfo: Document --sep-code and Blackfin specific
  61         options.
  62         * ldmain.c (main): Initialize link_info.sep_code.
  63         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
  64         (ld_options[]): Add --sep-code.
  65         (parse_args): Deal with --sep-code.
  66         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
  67         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  68         * emultempl/bfin.em: New file.
  69
  70 2008-07-09  Danny Smith  <dannysmith@users.sourceforge.net>
  71
  72            *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
  73            starting with ".".
  74            Exclude "_IMPORT_DESCRIPTOR_".
  75            (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
  76            (autofilter_symbollist_generic): Don't check for ".text".
  77            Exclude "_NULL_IMPORT_DESCRIPTOR".
  78            (autofilter_symbollist_i386): Likewise.
  79
  80 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
  81
  82         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
  83         bfd_make_section_with_flags.
  84         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
  85         Likewise.
  86         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
  87         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
  88         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
  89         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
  90         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
  91         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
  92         Likewise.
  93
  94 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
  95
  96         * ld.texinfo (File Commands): Document that INCLUDE can be used in
  97         several different places.
  98         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
  99         (memory, memory_spec_list): Simplify BNF
 100         (memory_spec_list_opt): New rule.
 101         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
 102
 103 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
 104
 105         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
 106         build overlay stubs" a fatal error.
 107
 108 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 109
 110         * config.in: Regenerate.
 111         * configure: Regenerate.
 112
 113 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * emultempl/spuelf.em (extra_stack_space): New variable.
 116         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
 117         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 118         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
 119         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
 120         overlay manager structures.
 121         * emultempl/spu_ovl.o: Regenerate.
 122
 123 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 124
 125         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
 126         mention it as being special for global symbols.
 127
 128 2008-06-12  Nick Clifton  <nickc@redhat.com>
 129
 130         * ldlang.c (print_output_section_statement): If the output section
 131         statement has an update_dot_tree expression, apply it to
 132         print_dot.
 133         (print_input_section): Do not update print_dot if it would move
 134         print_dot backwards.
 135         (lang_do_assignments_1): If the output section statement has an
 136         update_dot_tree expression apply it to dot.
 137
 138 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
 139
 140         * NEWS: Mention archive:path patterns.
 141         * ld.texinfo: Likewise.
 142         * ldlang.c: Formatting throughout.
 143         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
 144         (input_statement_is_archive_path): New function, extracted from..
 145         (walk_wild): ..here.
 146         (walk_wild_consider_section): Match archive:path here too.
 147         (init_map_userdata, sort_def_symbol): Convert to ISO C.
 148         * ldmain.c (main): Set link_info.path_separator.
 149         * emultempl/spuelf.em (choose_target): Don't set it here.
 150
 151 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
 152
 153         * ldlang.c (name_match): New function.
 154         (unique_section_p, walk_wild_consider_section): Use it here.
 155         (walk_wild_section_general): And here.
 156         (archive_path): New function.
 157         (walk_wild): Match archive:path filespecs.
 158         (open_input_bfds): Don't load archive:path files.
 159         * emultempl/spuelf.em (choose_target): Set path_separator.
 160         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 161
 162 2008-06-04  Nick Clifton  <nickc@redhat.com>
 163
 164         * ld.texinfo (Orphan Sections): Fix texi typo.
 165
 166 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
 167
 168         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
 169         (ld_options): Add entry for --no-fatal-warnings.
 170         (parse_args): Handle OPTION_NO_WARN_FATAL.
 171         * ld.texinfo (Options): Document new command line switch.
 172
 173 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
 174
 175         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
 176
 177 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 178
 179         * ldlang.c (closest_target_match): Skip generic big and little
 180         endian ELF targets.
 181
 182 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 183
 184         PR ld/6430
 185         * ld.h (enum sort_order): New.
 186         * ldlang.c (lang_check: Fix comment.
 187         (lang_common): Sort commons in ascending or descending order.
 188         (lang_one_common): Likewise.
 189         * lexsup.c (ld_options): Have --sort-common take an option
 190         argument.
 191         (parse_args): Handle argument to --sort-common.
 192         * ld.texinfo (--sort-common): Document new optional argument.
 193         * NEWS: Mention new feature.
 194
 195 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 196
 197         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 198         only.
 199
 200 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 201
 202         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 203         type bfd_vma.
 204         (generate_reloc): Likewise.
 205         (pe_implied_import_dll): Likewise.
 206
 207 2008-05-21  Nick Clifton  <nickc@redhat.com>
 208
 209         PR ld/6519
 210         * ld.texinfo (Orphan Sections): Mention that the linker will
 211         provide start and stop symbols for orphaned sections if their
 212         names are valid C identifiers.
 213         * NEWS: Add an addendum to the description of the linker feature
 214         for providing orphan section start and end symbols.
 215
 216 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 217
 218         * configure.in (--enable-got): New option.  Handle it.
 219         * configure: Regenerate.
 220         * config.in: Regenerate.
 221         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 222         variable.
 223         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 224         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 225         option if one was given.
 226         (got_handling): New static variable.
 227         (elf_m68k_create_output_section_statements): New static function
 228         implementing hook.
 229         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 230         (OPTION_GOT): New macro.
 231         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 232         --got option.
 233         (got): New linker option.
 234         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 235         for --got option.
 236         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 237         option.
 238         * ld.texinfo: Document --got=<type> option.
 239         * gen-doc.texi: Add M68K.
 240         * NEWS: Mention the new feature.
 241
 242 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 243
 244         PR ld/6430
 245         * ld.texinfo (--sort-common): Correct documentation to indicate
 246         that sorting is performed by alignment, not size, biggest
 247         alignment first.
 248
 249 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 250             Nick Clifton  <nickc@redhat.com>
 251
 252         * ld.texinfo (ARM): Document --stub-group-size=N option.
 253         Move description of --pic-veneer option into the ARM section.
 254         * NEWS: Mention the support for long function calls.
 255
 256 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 257
 258         * emultempl/armelf.em (build_section_lists): New function.
 259         (stub_file): Define.
 260         (need_laying_out): Define.
 261         (group_size): Define.
 262         (hook_stub_info): Define.
 263         (hook_in_stub): New function.
 264         (elf32_arm_add_stub_section): New function.
 265         (gldarm_layout_sections_again): New function.
 266         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 267         stubs for long calls if needed.
 268         (arm_elf_create_output_section_statements): create stub_file bfd.
 269         (arm_for_each_input_file_wrapper): New function.
 270         (arm_lang_for_each_input_file): New function.
 271         (lang_for_each_input_file): Define.
 272         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 273         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 274         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 275         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 276         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 277         * lang.c (print_input_statement): Skip if bfd has
 278         BFD_LINKER_CREATED.
 279
 280 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 281
 282         * Makefile.in: Regenerate.
 283
 284 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 285
 286         ld/PR6502
 287         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 288         of long and change return type to bfd_vma.
 289         (definfo): Change type of address from long to bfd_vma.
 290         (set_pep_value): Replace strtoul to strtoull.
 291         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 292         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 293         ImageBase.
 294         (quick_reloc): Change argument address from int to bfd_size_type.
 295
 296 2008-05-08  Tom Tromey  <tromey@redhat.com>
 297
 298         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 299
 300 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 303         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 304         sections at the start of ".data" and provide a symbol to locate
 305         the directory of embedded spe programs.
 306
 307 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 310         MAX_K.
 311         (fold_binary <SEGMENT_START>): Set expld.result.section to
 312         current section.  Expand comment.  Formatting.
 313         (fold_name <DEFINED>): Set expld.result.section to current section.
 314
 315 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 316
 317         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 318         non-load sections.
 319
 320 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 321
 322         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 323         and targ_extra_emuls to elf32bfin.
 324
 325 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 326
 327         * aclocal.m4: Regenerate.
 328         * configure: Regenerate.
 329
 330 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 331
 332         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 333
 334 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 335
 336         * po/POTFILES.in: Regenerate.
 337
 338 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 339
 340         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 341         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 342         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 343         (struct tflist, clean_tmp): Move.
 344         (new_tmp_file): New function, extracted from..
 345         (embedded_spu_file): ..here.
 346         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 347         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 348         Warn on --auto-overlay and zero local store.
 349         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 350         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 351         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 352         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 353         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 354         (PARSE_AND_LIST_OPTIONS): Likewise.
 355         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 356         (LDEMUL_CHOOSE_TARGET): Define.
 357
 358 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 359
 360         PR ld/6026
 361         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 362
 363 2008-03-31  Nick Clifton  <nickc@redhat.com>
 364
 365         * po/fr.po: Updated French translation.
 366
 367 2008-03-24  Ian Lance Taylor  <iant@google.com>
 368
 369         The sha1 code is now in libiberty.
 370         * sha1.c: Remove.
 371         * sha1.h: Remove.
 372         * Makefile.am (CFILES): Remove sha1.c.
 373         (HFILES): Remove sha1.h.
 374         (OFILES): Remove sha1.o.
 375         (ld_new_SOURCES): Remove sha1.c.
 376         (sha1.o): Remove target.
 377         * Makefile.in: Rebuild.
 378
 379 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 380
 381         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 382
 383 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 384
 385         * aclocal.m4: Regenerate.
 386         * configure: Likewise.
 387         * Makefile.in: Likewise.
 388
 389 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 390
 391         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 392         spu_elf_build_stubs with is_spu_target.
 393
 394 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 395
 396         * Makefile.am: Run "make dep-am".
 397         * Makefile.in: Regenerate.
 398         * configure: Regenerate.
 399
 400 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 401             Roman Zippel  <zippel@linux-m68k.org>
 402
 403         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 404         (COMMONPAGESIZE): Define.
 405
 406 2008-02-22  Nick Clifton  <nickc@redhat.com>
 407
 408         PR ld/5785
 409         * ldlang.c (lang_size_sections_1): Honour the setting of an
 410         lma_region even if there is no vma region set, or the vma region
 411         is the same as the lma region.
 412
 413 2008-02-18  Nick Clifton  <nickc@redhat.com>
 414
 415         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 416         relocatable link.
 417         * scripttempl/elf32cr16.sc: Likewise.
 418         * scripttempl/elf32cr16c.sc: Likewise.
 419         * scripttempl/elf32crx.sc: Likewise.
 420         * scripttempl/elf32sh-symbian.sc: Likewise.
 421         * scripttempl/elf_chaos.sc: Likewise.
 422         * scripttempl/elfd10v.sc: Likewise.
 423         * scripttempl/elfi370.sc: Likewise.
 424         * scripttempl/elfm68hc11.sc: Likewise.
 425         * scripttempl/elfm68hc12.sc: Likewise.
 426         * scripttempl/ip2k.sc: Likewise.
 427         * scripttempl/iq2000.sc: Likewise.
 428         * scripttempl/mep.sc: Likewise.
 429         * scripttempl/v850.sc: Likewise.
 430         * scripttempl/xstormy16.sc: Likewise.
 431
 432 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 433
 434         PR ld/5761
 435         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 436         load_base before calling make_abs.
 437
 438 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 439
 440         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 441         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 442         Likewise.
 443         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 444         Likewise.
 445         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 446         uses with..
 447         (is_ppc_elf): ..this new macro.
 448
 449 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * ldmain.h (output_bfd): Delete.
 452         * ldmain.c (output_bfd): Delete.
 453         Replace all occurrences of output_bfd with link_info.output_bfd.
 454         * ldcref.c: Likewise.
 455         * ldctor.c: Likewise.
 456         * ldemul.c: Likewise.
 457         * ldexp.c: Likewise.
 458         * ldfile.c: Likewise.
 459         * ldlang.c: Likewise.
 460         * ldmisc.c: Likewise.
 461         * ldwrite.c: Likewise.
 462         * pe-dll.c: Likewise.
 463         * emultempl/aix.em: Likewise.
 464         * emultempl/alphaelf.em: Likewise.
 465         * emultempl/armcoff.em: Likewise.
 466         * emultempl/armelf.em: Likewise.
 467         * emultempl/avrelf.em: Likewise.
 468         * emultempl/beos.em: Likewise.
 469         * emultempl/elf-generic.em: Likewise.
 470         * emultempl/elf32.em: Likewise.
 471         * emultempl/gld960.em: Likewise.
 472         * emultempl/hppaelf.em: Likewise.
 473         * emultempl/irix.em: Likewise.
 474         * emultempl/linux.em: Likewise.
 475         * emultempl/lnk960.em: Likewise.
 476         * emultempl/m68hc1xelf.em: Likewise.
 477         * emultempl/mmix-elfnmmo.em: Likewise.
 478         * emultempl/mmo.em: Likewise.
 479         * emultempl/pe.em: Likewise.
 480         * emultempl/pep.em: Likewise.
 481         * emultempl/ppc32elf.em: Likewise.
 482         * emultempl/ppc64elf.em: Likewise.
 483         * emultempl/scoreelf.em: Likewise.
 484         * emultempl/sh64elf.em: Likewise.
 485         * emultempl/spuelf.em: Likewise.
 486         * emultempl/sunos.em: Likewise.
 487         * emultempl/vanilla.em: Likewise.
 488         * emultempl/vxworks.em: Likewise.
 489         * emultempl/xtensaelf.em: Likewise.
 490         * emultempl/z80.em: Likewise.
 491         * ldlang.c (open_output): Don't return output, instead write
 492         link_info_output_bfd directly.
 493         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 494         with link_info.output_bfd->xvec.
 495         * emultempl/hppaelf.em: Likewise.
 496         * emultempl/ppc32elf.em: Likewise.
 497         * emultempl/ppc64elf.em: Likewise.
 498         * emultempl/spuelf.em: Likewise.
 499
 500 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 501
 502         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 503         * ldfile.c (ldfile_add_library_path): Likewise.
 504         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 505         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 506         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 507
 508 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 509
 510         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 511         a "present" bit rather than low bit of .buf.  Correct indexing
 512         into _ovly_buf_table.  Use relative loads and stores to access
 513         overlay manager local vars.
 514         * emultempl/spu_ovl.o: Regenerate.
 515
 516 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         PR 5715
 519         * configure: Regenerated.
 520
 521 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 522
 523         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 524
 525 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 526
 527         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 528
 529 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 530
 531         PR ld/5652
 532         * genscripts.sh: Check for the existence of BASH_LINENO not just
 533         the BASH shell before generating line numbers in the emulation
 534         file.
 535
 536 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 537
 538         * emultempl/spu_ovl.S: Rewrite.
 539         * emultempl/spu_ovl.o: Regenerate.
 540         * emultempl/spuelf.em (toe): Delete.
 541         (spu_place_special_section): Add param to control section placement.
 542         Adjust callers.
 543         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 544         changes.
 545         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 546         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 547
 548 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 549
 550         PR ld/5670
 551         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 552         warning.
 553
 554 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 555
 556         * ld.texinfo (INSERT): Describe.
 557         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 558         (INSERT_K, AFTER, BEFORE): Add as tokens.
 559         (ifile_p1): Handle INSERT statements.
 560         (saved_script_handle, force_make_executable): Move to..
 561         * ldmain.c: ..here.
 562         (previous_script_handle): New global var.
 563         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 564         (previous_script_handle): Likewise.
 565         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 566         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 567         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 568         (map_input_to_output_sections, print_statement): Likewise.
 569         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 570         (insert_os_after): New function, extracted from..
 571         (lang_insert_orphan): ..here.
 572         (process_insert_statements): New function.
 573         (lang_process): Call it.
 574         (lang_add_insert): New function.
 575         * ldlang.h (lang_insert_statement_enum): New.
 576         (lang_insert_statement_type): New.
 577         (lang_statement_union_type): Add insert_statement.
 578         (lang_add_insert): Declare.
 579
 580 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 581
 582         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 583         changes from elf.sc.
 584
 585 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 586
 587         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 588
 589 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 590
 591         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 592         (lang_afile_asection_pair_statement_type): Delete.
 593         (lang_statement_union_type): Delete afile_asection_pair_statement.
 594         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 595         (map_input_to_output_sections, print_statement): Likewise.
 596
 597 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 598
 599         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 600         with __data_start.
 601         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 602
 603 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 604
 605         PR 5604
 606         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 607         syms to _bfd_elf_gc_keep.
 608         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 609         ppc64_elf_edit_opd if no_opd_opt.
 610
 611 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 612             Eric Botcazou  <ebotcazou@adacore.com>
 613
 614         * ldlang.c (lang_end): Warns if the entry point is not found when
 615         --gc-sections.
 616         Emit an error if no root is specified when --gc-sections -r.
 617         * ld.texinfo (Options): Document that --gc-sections is compatible
 618         with -r and -q.
 619         * ldmain.c (main): Do not error out if -r and --gc-sections.
 620         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 621
 622 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 623
 624         PR ld/5533
 625         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 626         of a shared library if the symbol was specified on the command
 627         line.
 628
 629 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * ld.texinfo (--gc-sections): Describe linker behaviour.
 632
 633 For older changes see ChangeLog-2007
 634 \f
 635 Local Variables:
 636 mode: change-log
 637 left-margin: 8
 638 fill-column: 74
 639 version-control: never
 640 End: