ld/ChangeLog

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