ld/ChangeLog

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