ld/ChangeLog

   1 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * Makefile.am (spu_ovl.o): Merge rule into..
   4         (spu_ovl.o_c): ..this one.  Only run cpp for spu target.
   5         * Makefile.in: Regenerate.
   6
   7 2008-08-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8
   9         Include the spu_ovl ASCII form in the repository files.
  10         * emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
  11         * Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
  12         ($(srcdir)/emultempl/spu_ovl.o_c): New target.
  13         ($(srcdir)/emultempl/spu_ovl.o): Rename to...
  14         (spu_ovl.o): ...this one.
  15         * Makefile.in: Regenerate.
  16         * emultempl/spu_ovl.o_c: New file.
  17         * emultempl/spu_ovl.o: File removed.
  18
  19 2008-07-31  Takashi Ono  <t_ono@hkfreak.net>
  20
  21         * pe-dll.c (generate_relocs): Don't generate relocs for
  22         undefined weak symbols.
  23
  24 2008-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
  25
  26         * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'.
  27
  28 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
  29
  30         * emultempl/pe.em, emultempl/pep.em: Silence gcc warnings.
  31
  32 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
  33
  34         * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
  35         * emultempl/armelf.em (no_wchar_size_warning): New.
  36         (arm_elf_create_output_section_statements): Pass
  37         no_wchar_size_warning to arm_elf_create_output_section_statements.
  38         (OPTION_NO_WCHAR_SIZE_WARNING): New.
  39         (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
  40         (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
  41         (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
  42
  43 2008-07-15  Jie Zhang  <jie.zhang@analog.com>
  44
  45         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  46
  47 2008-07-12  Craig Silverstein  <csilvers@google.com>
  48
  49         PR ld/6741
  50         * configure.in: Check for, and include, libz.a if it is present.
  51         * configure: Regenerate.
  52         * config.in: Regenerate.
  53
  54 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  55
  56         Revert
  57         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  58         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
  59         (eelf32bfinfd.c): Likewise.
  60         * Makefile.in: Regenerate.
  61         * gen-doc.texi: Set Blackfin.
  62         * ld.texinfo: Document --sep-code and Blackfin specific
  63         options.
  64         * ldmain.c (main): Initialize link_info.sep_code.
  65         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
  66         (ld_options[]): Add --sep-code.
  67         (parse_args): Deal with --sep-code.
  68         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
  69         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  70         * emultempl/bfin.em: New file.
  71
  72 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  73
  74         * Makefile.am (eelf32bfin.c): Depend on bfin.em.
  75         (eelf32bfinfd.c): Likewise.
  76         * Makefile.in: Regenerate.
  77         * gen-doc.texi: Set Blackfin.
  78         * ld.texinfo: Document --sep-code and Blackfin specific
  79         options.
  80         * ldmain.c (main): Initialize link_info.sep_code.
  81         * lexsup.c (enum option_values): Add OPTION_SEP_CODE.
  82         (ld_options[]): Add --sep-code.
  83         (parse_args): Deal with --sep-code.
  84         * emulparams/bfin.sh (EXTRA_EM_FILE): Define.
  85         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
  86         * emultempl/bfin.em: New file.
  87
  88 2008-07-09  Danny Smith  <dannysmith@users.sourceforge.net>
  89
  90            *pe-dll.c (autofilter_symbolprefixlist): Excude all symbols
  91            starting with ".".
  92            Exclude "_IMPORT_DESCRIPTOR_".
  93            (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA".
  94            (autofilter_symbollist_generic): Don't check for ".text".
  95            Exclude "_NULL_IMPORT_DESCRIPTOR".
  96            (autofilter_symbollist_i386): Likewise.
  97
  98 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
  99
 100         * emultempl/armelf.em (elf32_arm_add_stub_section): Use
 101         bfd_make_section_with_flags.
 102         * emultempl/avrelf.em (avr_elf_create_output_section_statements):
 103         Likewise.
 104         * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
 105         * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
 106         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise.
 107         * emultempl/m68kelf.em (m68k_elf_after_open): Likewise.
 108         * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
 109         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation):
 110         Likewise.
 111
 112 2008-07-06  Nathan Sidwell  <nathan@codesourcery.com>
 113
 114         * ld.texinfo (File Commands): Document that INCLUDE can be used in
 115         several different places.
 116         * ldgram.y (statement, memory_spec, section): Allow INCLUDE.
 117         (memory, memory_spec_list): Simplify BNF
 118         (memory_spec_list_opt): New rule.
 119         * ldlex.l (INCLUDE): Recognize in EXPRESSION.
 120
 121 2008-06-20  Alan Modra  <amodra@bigpond.net.au>
 122
 123         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
 124         build overlay stubs" a fatal error.
 125
 126 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 127
 128         * config.in: Regenerate.
 129         * configure: Regenerate.
 130
 131 2008-06-17  Alan Modra  <amodra@bigpond.net.au>
 132
 133         * emultempl/spuelf.em (extra_stack_space): New variable.
 134         (gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
 135         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 136         PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
 137         * emultempl/spu_ovl.S: Mask interrupts during dma and update of
 138         overlay manager structures.
 139         * emultempl/spu_ovl.o: Regenerate.
 140
 141 2008-06-16  Hans-Peter Nilsson  <hp@bitrange.com>
 142
 143         * ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
 144         mention it as being special for global symbols.
 145
 146 2008-06-12  Nick Clifton  <nickc@redhat.com>
 147
 148         * ldlang.c (print_output_section_statement): If the output section
 149         statement has an update_dot_tree expression, apply it to
 150         print_dot.
 151         (print_input_section): Do not update print_dot if it would move
 152         print_dot backwards.
 153         (lang_do_assignments_1): If the output section statement has an
 154         update_dot_tree expression apply it to dot.
 155
 156 2008-06-07  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * NEWS: Mention archive:path patterns.
 159         * ld.texinfo: Likewise.
 160         * ldlang.c: Formatting throughout.
 161         (archive_path): Only assume "[A-Za-z]:" is a dos drive.
 162         (input_statement_is_archive_path): New function, extracted from..
 163         (walk_wild): ..here.
 164         (walk_wild_consider_section): Match archive:path here too.
 165         (init_map_userdata, sort_def_symbol): Convert to ISO C.
 166         * ldmain.c (main): Set link_info.path_separator.
 167         * emultempl/spuelf.em (choose_target): Don't set it here.
 168
 169 2008-06-06  Alan Modra  <amodra@bigpond.net.au>
 170
 171         * ldlang.c (name_match): New function.
 172         (unique_section_p, walk_wild_consider_section): Use it here.
 173         (walk_wild_section_general): And here.
 174         (archive_path): New function.
 175         (walk_wild): Match archive:path filespecs.
 176         (open_input_bfds): Don't load archive:path files.
 177         * emultempl/spuelf.em (choose_target): Set path_separator.
 178         * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 179
 180 2008-06-04  Nick Clifton  <nickc@redhat.com>
 181
 182         * ld.texinfo (Orphan Sections): Fix texi typo.
 183
 184 2008-06-04  Chris Metcalf  <cmetcalf@tilera.com>
 185
 186         * lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
 187         (ld_options): Add entry for --no-fatal-warnings.
 188         (parse_args): Handle OPTION_NO_WARN_FATAL.
 189         * ld.texinfo (Options): Document new command line switch.
 190
 191 2008-06-04  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
 194
 195 2008-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 196
 197         * ldlang.c (closest_target_match): Skip generic big and little
 198         endian ELF targets.
 199
 200 2008-05-31  Evandro Menezes  <evandro@yahoo.com>
 201
 202         PR ld/6430
 203         * ld.h (enum sort_order): New.
 204         * ldlang.c (lang_check: Fix comment.
 205         (lang_common): Sort commons in ascending or descending order.
 206         (lang_one_common): Likewise.
 207         * lexsup.c (ld_options): Have --sort-common take an option
 208         argument.
 209         (parse_args): Handle argument to --sort-common.
 210         * ld.texinfo (--sort-common): Document new optional argument.
 211         * NEWS: Mention new feature.
 212
 213 2008-05-28  Christophe Lyon  <christophe.lyon@st.com>
 214
 215         * ld.texinfo: State that farcalls stubs are supported for ARM-EABI
 216         only.
 217
 218 2008-05-27  Kai Tietz  <kai.tietz@onevision.com>
 219
 220         * pe-dll.c (fill_edata): Make sure we calculate vma's in
 221         type bfd_vma.
 222         (generate_reloc): Likewise.
 223         (pe_implied_import_dll): Likewise.
 224
 225 2008-05-21  Nick Clifton  <nickc@redhat.com>
 226
 227         PR ld/6519
 228         * ld.texinfo (Orphan Sections): Mention that the linker will
 229         provide start and stop symbols for orphaned sections if their
 230         names are valid C identifiers.
 231         * NEWS: Add an addendum to the description of the linker feature
 232         for providing orphan section start and end symbols.
 233
 234 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 235
 236         * configure.in (--enable-got): New option.  Handle it.
 237         * configure: Regenerate.
 238         * config.in: Regenerate.
 239         * emultempl/m68kelf.em: (got_handling_target_default): New shell
 240         variable.
 241         (GOT_HANDLING_TARGET_DEFAULT): New macro.
 242         (GOT_HANDLING_DEFAULT): New macro.  Initialize it from configure
 243         option if one was given.
 244         (got_handling): New static variable.
 245         (elf_m68k_create_output_section_statements): New static function
 246         implementing hook.
 247         (PARSE_AND_LIST_PROLOGUE): Define shell variable.
 248         (OPTION_GOT): New macro.
 249         (PARSE_AND_LIST_LONGOPTS): Define shell variable.  Specify
 250         --got option.
 251         (got): New linker option.
 252         (PARSE_AND_LIST_OPTIONS): Define shell variable.  Print help string
 253         for --got option.
 254         (PARSE_AND_LIST_ARGS_CASES): Define shell variable.  Handle --got
 255         option.
 256         * ld.texinfo: Document --got=<type> option.
 257         * gen-doc.texi: Add M68K.
 258         * NEWS: Mention the new feature.
 259
 260 2008-05-21  Evandro Menezes  <evandro@yahoo.com>
 261
 262         PR ld/6430
 263         * ld.texinfo (--sort-common): Correct documentation to indicate
 264         that sorting is performed by alignment, not size, biggest
 265         alignment first.
 266
 267 2008-05-21  Christophe Lyon  <christophe.lyon@st.com>
 268             Nick Clifton  <nickc@redhat.com>
 269
 270         * ld.texinfo (ARM): Document --stub-group-size=N option.
 271         Move description of --pic-veneer option into the ARM section.
 272         * NEWS: Mention the support for long function calls.
 273
 274 2008-05-15  Christophe Lyon  <christophe.lyon@st.com>
 275
 276         * emultempl/armelf.em (build_section_lists): New function.
 277         (stub_file): Define.
 278         (need_laying_out): Define.
 279         (group_size): Define.
 280         (hook_stub_info): Define.
 281         (hook_in_stub): New function.
 282         (elf32_arm_add_stub_section): New function.
 283         (gldarm_layout_sections_again): New function.
 284         (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
 285         stubs for long calls if needed.
 286         (arm_elf_create_output_section_statements): create stub_file bfd.
 287         (arm_for_each_input_file_wrapper): New function.
 288         (arm_lang_for_each_input_file): New function.
 289         (lang_for_each_input_file): Define.
 290         (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
 291         (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
 292         (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
 293         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
 294         (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
 295         * lang.c (print_input_statement): Skip if bfd has
 296         BFD_LINKER_CREATED.
 297
 298 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 299
 300         * Makefile.in: Regenerate.
 301
 302 2008-05-09  Kai Tietz  <kai.tietz@onevision.com>
 303
 304         ld/PR6502
 305         * emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
 306         of long and change return type to bfd_vma.
 307         (definfo): Change type of address from long to bfd_vma.
 308         (set_pep_value): Replace strtoul to strtoull.
 309         (gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
 310         * pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
 311         ImageBase.
 312         (quick_reloc): Change argument address from int to bfd_size_type.
 313
 314 2008-05-08  Tom Tromey  <tromey@redhat.com>
 315
 316         * ld.texinfo (PowerPC64 ELF64): Fix typo.
 317
 318 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
 321         * elf32ppc.sh: If building with spu support, put ".data.spehandle"
 322         sections at the start of ".data" and provide a symbol to locate
 323         the directory of embedded spe programs.
 324
 325 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 326
 327         * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K.  Correct
 328         MAX_K.
 329         (fold_binary <SEGMENT_START>): Set expld.result.section to
 330         current section.  Expand comment.  Formatting.
 331         (fold_name <DEFINED>): Set expld.result.section to current section.
 332
 333 2008-04-28  Nathan Sidwell  <nathan@codesourcery.com>
 334
 335         * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
 336         non-load sections.
 337
 338 2008-04-25  Michael Frysinger  <vapier@gentoo.org>
 339
 340         * configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
 341         and targ_extra_emuls to elf32bfin.
 342
 343 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 344
 345         * aclocal.m4: Regenerate.
 346         * configure: Regenerate.
 347
 348 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 349
 350         * scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
 351
 352 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 353
 354         * po/POTFILES.in: Regenerate.
 355
 356 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 357
 358         * emultempl/spuelf.em (auto_overlay, auto_overlay_file,
 359         auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
 360         (spu_before_allocation): Warn on --auto-overlay and existing overlays.
 361         (struct tflist, clean_tmp): Move.
 362         (new_tmp_file): New function, extracted from..
 363         (embedded_spu_file): ..here.
 364         (spu_elf_open_overlay_script, spu_elf_relink): New function.
 365         (gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
 366         Warn on --auto-overlay and zero local store.
 367         (gld${EMULATION_NAME}_choose_target): New function to stash argv.
 368         (OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
 369         OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
 370         OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
 371         (PARSE_AND_LIST_LONGOPTS): Add entries for new options.
 372         (PARSE_AND_LIST_OPTIONS): Likewise.
 373         (PARSE_AND_LIST_ARGS_CASES): Likewise.
 374         (LDEMUL_CHOOSE_TARGET): Define.
 375
 376 2008-04-03  Kai Tietz  <kai.tietz@onevision.com>
 377
 378         PR ld/6026
 379         * pe-dll.c (make_head): Fix iat and thunk addend offset.
 380
 381 2008-03-31  Nick Clifton  <nickc@redhat.com>
 382
 383         * po/fr.po: Updated French translation.
 384
 385 2008-03-24  Ian Lance Taylor  <iant@google.com>
 386
 387         The sha1 code is now in libiberty.
 388         * sha1.c: Remove.
 389         * sha1.h: Remove.
 390         * Makefile.am (CFILES): Remove sha1.c.
 391         (HFILES): Remove sha1.h.
 392         (OFILES): Remove sha1.o.
 393         (ld_new_SOURCES): Remove sha1.c.
 394         (sha1.o): Remove target.
 395         * Makefile.in: Rebuild.
 396
 397 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 400
 401 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 402
 403         * aclocal.m4: Regenerate.
 404         * configure: Likewise.
 405         * Makefile.in: Likewise.
 406
 407 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 408
 409         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
 410         spu_elf_build_stubs with is_spu_target.
 411
 412 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 413
 414         * Makefile.am: Run "make dep-am".
 415         * Makefile.in: Regenerate.
 416         * configure: Regenerate.
 417
 418 2008-03-06  Joseph Myers  <joseph@codesourcery.com>
 419             Roman Zippel  <zippel@linux-m68k.org>
 420
 421         * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
 422         (COMMONPAGESIZE): Define.
 423
 424 2008-02-22  Nick Clifton  <nickc@redhat.com>
 425
 426         PR ld/5785
 427         * ldlang.c (lang_size_sections_1): Honour the setting of an
 428         lma_region even if there is no vma region set, or the vma region
 429         is the same as the lma region.
 430
 431 2008-02-18  Nick Clifton  <nickc@redhat.com>
 432
 433         * scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
 434         relocatable link.
 435         * scripttempl/elf32cr16.sc: Likewise.
 436         * scripttempl/elf32cr16c.sc: Likewise.
 437         * scripttempl/elf32crx.sc: Likewise.
 438         * scripttempl/elf32sh-symbian.sc: Likewise.
 439         * scripttempl/elf_chaos.sc: Likewise.
 440         * scripttempl/elfd10v.sc: Likewise.
 441         * scripttempl/elfi370.sc: Likewise.
 442         * scripttempl/elfm68hc11.sc: Likewise.
 443         * scripttempl/elfm68hc12.sc: Likewise.
 444         * scripttempl/ip2k.sc: Likewise.
 445         * scripttempl/iq2000.sc: Likewise.
 446         * scripttempl/mep.sc: Likewise.
 447         * scripttempl/v850.sc: Likewise.
 448         * scripttempl/xstormy16.sc: Likewise.
 449
 450 2008-02-16  Alan Modra  <amodra@bigpond.net.au>
 451
 452         PR ld/5761
 453         * ldexp.c (fold_name <LOADADDR>): Check result of evaluating
 454         load_base before calling make_abs.
 455
 456 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 457
 458         * emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
 459         * emultempl/hppaelf.em (hppaelf_create_output_section_statements):
 460         Likewise.
 461         * emultempl/ppc64elf.em (ppc_create_output_section_statements):
 462         Likewise.
 463         * emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete.  Replace all
 464         uses with..
 465         (is_ppc_elf): ..this new macro.
 466
 467 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 468
 469         * ldmain.h (output_bfd): Delete.
 470         * ldmain.c (output_bfd): Delete.
 471         Replace all occurrences of output_bfd with link_info.output_bfd.
 472         * ldcref.c: Likewise.
 473         * ldctor.c: Likewise.
 474         * ldemul.c: Likewise.
 475         * ldexp.c: Likewise.
 476         * ldfile.c: Likewise.
 477         * ldlang.c: Likewise.
 478         * ldmisc.c: Likewise.
 479         * ldwrite.c: Likewise.
 480         * pe-dll.c: Likewise.
 481         * emultempl/aix.em: Likewise.
 482         * emultempl/alphaelf.em: Likewise.
 483         * emultempl/armcoff.em: Likewise.
 484         * emultempl/armelf.em: Likewise.
 485         * emultempl/avrelf.em: Likewise.
 486         * emultempl/beos.em: Likewise.
 487         * emultempl/elf-generic.em: Likewise.
 488         * emultempl/elf32.em: Likewise.
 489         * emultempl/gld960.em: Likewise.
 490         * emultempl/hppaelf.em: Likewise.
 491         * emultempl/irix.em: Likewise.
 492         * emultempl/linux.em: Likewise.
 493         * emultempl/lnk960.em: Likewise.
 494         * emultempl/m68hc1xelf.em: Likewise.
 495         * emultempl/mmix-elfnmmo.em: Likewise.
 496         * emultempl/mmo.em: Likewise.
 497         * emultempl/pe.em: Likewise.
 498         * emultempl/pep.em: Likewise.
 499         * emultempl/ppc32elf.em: Likewise.
 500         * emultempl/ppc64elf.em: Likewise.
 501         * emultempl/scoreelf.em: Likewise.
 502         * emultempl/sh64elf.em: Likewise.
 503         * emultempl/spuelf.em: Likewise.
 504         * emultempl/sunos.em: Likewise.
 505         * emultempl/vanilla.em: Likewise.
 506         * emultempl/vxworks.em: Likewise.
 507         * emultempl/xtensaelf.em: Likewise.
 508         * emultempl/z80.em: Likewise.
 509         * ldlang.c (open_output): Don't return output, instead write
 510         link_info_output_bfd directly.
 511         * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
 512         with link_info.output_bfd->xvec.
 513         * emultempl/hppaelf.em: Likewise.
 514         * emultempl/ppc32elf.em: Likewise.
 515         * emultempl/ppc64elf.em: Likewise.
 516         * emultempl/spuelf.em: Likewise.
 517
 518 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 519
 520         * ldlang.c (new_afile): Don't pass unadorned NULL to concat.
 521         * ldfile.c (ldfile_add_library_path): Likewise.
 522         * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
 523         * emultempl/lnk960.em (lnk960_before_parse): Likewise.
 524         * emultempl/spuelf.em (embedded_spu_file): Likewise.
 525
 526 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 527
 528         * emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
 529         a "present" bit rather than low bit of .buf.  Correct indexing
 530         into _ovly_buf_table.  Use relative loads and stores to access
 531         overlay manager local vars.
 532         * emultempl/spu_ovl.o: Regenerate.
 533
 534 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         PR 5715
 537         * configure: Regenerated.
 538
 539 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 540
 541         * configure.tgt (xtensa*-*-*): Recognize processor variants.
 542
 543 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 544
 545         * configure.tgt (x86_64-*-solaris2): Add support for this target.
 546
 547 2008-01-28  Vincent Riviere  <vincent.riviere@freesbee.fr>
 548
 549         PR ld/5652
 550         * genscripts.sh: Check for the existence of BASH_LINENO not just
 551         the BASH shell before generating line numbers in the emulation
 552         file.
 553
 554 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 555
 556         * emultempl/spu_ovl.S: Rewrite.
 557         * emultempl/spu_ovl.o: Regenerate.
 558         * emultempl/spuelf.em (toe): Delete.
 559         (spu_place_special_section): Add param to control section placement.
 560         Adjust callers.
 561         (spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
 562         changes.
 563         (spu_before_allocation): Adjust spu_elf_size_stubs call.
 564         (gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
 565
 566 2008-01-25  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         PR ld/5670
 569         * ldlang.c (process_insert_statements): Silence gcc 4.1 alias
 570         warning.
 571
 572 2008-01-25  Alan Modra  <amodra@bigpond.net.au>
 573
 574         * ld.texinfo (INSERT): Describe.
 575         * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
 576         (INSERT_K, AFTER, BEFORE): Add as tokens.
 577         (ifile_p1): Handle INSERT statements.
 578         (saved_script_handle, force_make_executable): Move to..
 579         * ldmain.c: ..here.
 580         (previous_script_handle): New global var.
 581         * ldmain.h (saved_script_handle, force_make_executable): Declare.
 582         (previous_script_handle): Likewise.
 583         * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
 584         * lexsup.c (parge_args <-T>): Set previous_script_handle.
 585         * ldlang.c (lang_for_each_statement_worker): Handle insert statement.
 586         (map_input_to_output_sections, print_statement): Likewise.
 587         (lang_size_sections_1, lang_do_assignments_1): Likewise.
 588         (insert_os_after): New function, extracted from..
 589         (lang_insert_orphan): ..here.
 590         (process_insert_statements): New function.
 591         (lang_process): Call it.
 592         (lang_add_insert): New function.
 593         * ldlang.h (lang_insert_statement_enum): New.
 594         (lang_insert_statement_type): New.
 595         (lang_statement_union_type): Add insert_statement.
 596         (lang_add_insert): Declare.
 597
 598 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
 599
 600         * scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
 601         changes from elf.sc.
 602
 603 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 604
 605         * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
 606
 607 2008-01-16  Alan Modra  <amodra@bigpond.net.au>
 608
 609         * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
 610         (lang_afile_asection_pair_statement_type): Delete.
 611         (lang_statement_union_type): Delete afile_asection_pair_statement.
 612         * ldlang.c (lang_insert_orphan): Delete case handling the above.
 613         (map_input_to_output_sections, print_statement): Likewise.
 614
 615 2008-01-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 616
 617         * emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 618         with __data_start.
 619         * emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
 620
 621 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 622
 623         PR 5604
 624         * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
 625         syms to _bfd_elf_gc_keep.
 626         * emultempl/ppc64elf.em (ppc_before_allocation): Don't call
 627         ppc64_elf_edit_opd if no_opd_opt.
 628
 629 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 630             Eric Botcazou  <ebotcazou@adacore.com>
 631
 632         * ldlang.c (lang_end): Warns if the entry point is not found when
 633         --gc-sections.
 634         Emit an error if no root is specified when --gc-sections -r.
 635         * ld.texinfo (Options): Document that --gc-sections is compatible
 636         with -r and -q.
 637         * ldmain.c (main): Do not error out if -r and --gc-sections.
 638         * scripttempl/elf.sc: Emit ENTRY command only if relocating.
 639
 640 2008-01-10  Daniel Jacobowitz  <drow@sources.redhat.com>
 641
 642         PR ld/5533
 643         * ldlang.c (lang_end): Issue a warning for a missing start symbol
 644         of a shared library if the symbol was specified on the command
 645         line.
 646
 647 2008-01-10  Alan Modra  <amodra@bigpond.net.au>
 648
 649         * ld.texinfo (--gc-sections): Describe linker behaviour.
 650
 651 For older changes see ChangeLog-2007
 652 \f
 653 Local Variables:
 654 mode: change-log
 655 left-margin: 8
 656 fill-column: 74
 657 version-control: never
 658 End: