ld/ChangeLog

   1 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
   2
   3         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
   4         and .l2.data.
   5
   6 2009-09-03  Dave Korn  <dave.korn.cygwin@gmail.com>
   7
   8         * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
   9         new GCC hot/cold/unlikely partitions.
  10         * scripttempl/pep.sc: Likewise.
  11         * scripttempl/epocpe.sc: Likewise.
  12         * scripttempl/mcorepe.sc: Likewise.
  13         * scripttempl/ppcpe.sc: Likewise.
  14
  15 2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  16
  17         * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
  18         source file name for generated files which may be in $(srcdir).
  19         * Makefile.in: Regenerate.
  20
  21 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         * ldver.c (ldversion): Change to "Copyright 2009".
  24
  25 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
  26
  27         * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
  28         _stack and __bss_start.
  29         * emulparams/bfin.sh (ENTRY): Remove.
  30
  31 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
  32
  33         PR ld/10569
  34         * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
  35         (fold_name <COMMONPAGESIZE>): Similarly.
  36         * ldlang.c (output_target): Make global.
  37         * ldlang.h (output_target): Declare.
  38         * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
  39         Similarly for config.commonpagesize.
  40         * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
  41         and bfd_emul_set_commonpagesize.
  42         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
  43         bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
  44
  45 2009-08-29  Martin Thuresson  <martin@mtme.org>
  46
  47         * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
  48         (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
  49         to new_e.
  50         * ldfile.c (ldfile_add_library_path): Rename variable new to
  51         new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
  52         * ldlang.c (new_statement, lang_final, lang_add_wild)
  53         (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
  54         (lang_add_insert): Rename variable new to new_stmt. (new_afile):
  55         Added missing cast. (lang_memory_region_lookup): Rename variable
  56         new to new_region. (init_os): Rename variable new to
  57         new_userdata. (lang_add_section): Rename variable new to
  58         new_section. (ldlang_add_undef): Rename variable new to
  59         new_undef. (realsymbol): Rename variable new to new_name.
  60
  61 2009-08-26  Nick Clifton  <nickc@redhat.com>
  62
  63         PR ld/10555
  64         * emultempl/elf32.em (_after_open): Do not create a
  65         .note.gnu-build-id section if there are no input files.
  66
  67 2009-08-24  Nick Clifton  <nickc@redhat.com>
  68
  69         * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
  70         .gnu.lto_ prefix.
  71         * scripttempl/armbpabi.sc: Likewise.
  72         * scripttempl/elf32sh-symbian.sc: Likewise.
  73         * scripttempl/elf64hppa.sc: Likewise.
  74         * scripttempl/mep.sc: Likewise.
  75
  76 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  77
  78         * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
  79         rules.
  80         (eelf32_spu.o): Add dependency tracking.
  81         * Makefile.in: Regenerate.
  82
  83         * Makefile.am (am__skiplex, am__skipyacc): New.
  84         * Makefile.in: Regenerate.
  85
  86 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  87
  88         * Makefile.am (bin_PROGRAMS): Renamed from ...
  89         (noinst_PROGRAMS): ... this.
  90         (transform): Override, including the renaming of ld-new to ld.
  91         (install-exec-local): Installation of ld in $(bindir) not needed
  92         here any more.
  93         (AM_CPPFLAGS): Renamed from ...
  94         (INCLUDES): ... this.
  95         (MAINTAINERCLEANFILES): Add ld.1.
  96         * Makefile.in: Regenerate.
  97
  98         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
  99         no-texinfo.tex, no-dist, foreign.
 100         (TEXINFO_TEX): New variable.
 101         (install-data-local): Removed, not needed any more.
 102         (all): Dependencies upon info and ld.1 not needed any more.
 103         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
 104         (mkdep generated section): Removed.
 105         (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
 106         use automake dependency tracking mechanism.
 107         (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
 108         $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
 109         dependencies are tracked too.
 110         (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
 111         are built early.
 112         * configure.in: Use AM_MAINTAINER_MODE.
 113         * aclocal.m4, configure, Makefile.in: Regenerate.
 114
 115         * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 116         (install-pdf-recursive, html__strip_dir, install-html)
 117         (install-html-am, install-html-recursive): Remove.
 118         * Makefile.in: Regenerate.
 119
 120         * Makefile.in: Regenerate.
 121         * aclocal.m4: Likewise.
 122         * config.in: Likewise.
 123         * configure: Likewise.
 124
 125 2009-08-21  Richard Guenther  <rguenther@suse.de>
 126
 127         * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 128
 129 2009-08-12  Tristan Gingold  <gingold@adacore.com>
 130
 131         * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
 132         * ldlang.c (hash_entry_addr_cmp): New function.
 133         (print_all_symbols): Sort the symbols by address before printing them.
 134
 135 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 136
 137         PR 10474
 138         * ldemul.c (after_allocation_default): Run lang_relax_sections.
 139         * ldlang.h (lang_relax_sections): Declare.
 140         * ldlang.c (relax_sections): Delete.
 141         (lang_relax_sections): New function.
 142         (lang_process): Don't relax directly from here.
 143         * emultempl/alphaelf.em (alpha_finish): Call finish_default.
 144         * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
 145         (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
 146         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 147         (LDEMUL_AFTER_ALLOCATION): Update.
 148         * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
 149         (avr_elf_after_allocation): New function.
 150         (LDEMUL_AFTER_ALLOCATION): Define.
 151         * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
 152         lang_relax_sections.
 153         * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 154         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 155         (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
 156         * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 157         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 158         (LDEMUL_FINISH): Delete.
 159         (LDEMUL_AFTER_ALLOCATION): Define.
 160         * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 161         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 162         (LDEMUL_FINISH): Delete.
 163         (LDEMUL_AFTER_ALLOCATION): Define.
 164         * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
 165         (m68hc11elf_after_allocation): ..to here.  New function.
 166         (LDEMUL_FINISH): Delete.
 167         (LDEMUL_AFTER_ALLOCATION): Define.
 168         * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
 169         gld${EMULATION_NAME}_after_allocation.
 170         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
 171         gld${EMULATION_NAME}_after_allocation.
 172         * emultempl/mmo.em (mmo_finish): Delete.  Move body..
 173         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 174         (LDEMUL_FINISH): Define.
 175         * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
 176         (gld${EMULATION_NAME}_finish): Move code sizing sections..
 177         (gld${EMULATION_NAME}_after_allocation): ..to here.
 178         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 179         Call gld${EMULATION_NAME}_after_allocation.
 180         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
 181         bfd_elf_discard_info and map_segments call.
 182
 183 2009-08-06  Michael Eager <eager@eagercon.com>
 184
 185         * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
 186         ALL_EMULATIONS, targets.
 187         * Makefile.in: Regenerate.
 188         * configure.tgt: Add microblaze*-linux*, microblaze* targets.
 189         * emulparams/elf32mb_linux.sh: New.
 190         * emulparams/elf32microblaze.sh. New.
 191         * scripttempl/elfmicroblaze.sc: New.
 192
 193 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 194
 195         * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
 196         section and __fixup_start symbol.
 197         * emultempl/spuelf.em (params): Initialize emit_fixups member.
 198         (spu_before_allocation): Call spu_elf_size_sections.
 199         (OPTION_SPU_EMIT_FIXUPS): Define.
 200         (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
 201         (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
 202         * ld.texinfo (--emit-fixups): Document.
 203
 204 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
 205
 206         PR 10474
 207         * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
 208         not size, after lang_reset_memory_regions.
 209
 210 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
 211
 212         * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
 213         * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
 214         * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
 215         * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
 216         when !IREL_IN_PLT.
 217
 218 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
 219
 220         * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
 221         the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
 222         (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
 223         (ENTRY): Don't emit for relocateable links.
 224         (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
 225         * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
 226         elf64-mmix.
 227         * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
 228         provide "Main" or set "_start.", for relocateable links.
 229
 230 2009-07-27  Nick Clifton  <nickc@redhat.com>
 231
 232         * (po/fi.po): Updated Finnish translation.
 233
 234 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
 237         is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
 238         (targ_extra_emuls): Likewise.
 239
 240         * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
 241         eelf_l1om_fbsd.o
 242         (eelf_l1om.c): New.
 243         (eelf_l1om_fbsd.c): Likewise.
 244         * Makefile.in: Regenerated.
 245
 246         * emulparams/elf_l1om.sh: New.
 247         * emulparams/elf_l1om_fbsd.sh: Likewise.
 248
 249 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 250
 251         * NEWS: Mention the linker's support for symbols with a binding of
 252         STB_GNU_UNIQUE.
 253
 254 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         PR ld/10429
 257         * ldlang.c (insert_os_after): Tie assignments to non-alloc
 258         output sections if there is no-input section.
 259
 260 2009-07-11  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
 263         output sections.
 264
 265 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 266
 267         * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
 268         linker relaxation if it might be necessary.
 269
 270 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 271
 272         * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 273
 274 2009-07-06  Matthias Klose <doko@ubuntu.com>
 275
 276         * ld.texinfo: Fix typo.
 277
 278 2009-07-03  Tristan Gingold  <gingold@adacore.com>
 279
 280         * scripttempl/pep.sc: Put .eh_frame in its own section.
 281         * scripttempl/pe.sc: Ditto.
 282
 283 2009-06-26  Kai Tietz  <kai.tietz@onevision.com>
 284
 285         * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
 286         * scripttempl/pep.sc: Likewise.
 287
 288 2009-06-25  Tristan Gingold  <gingold@adacore.com>
 289
 290         * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
 291         prototype.
 292         (lang_map): Print the size of discarded sections.
 293         (print_statement): Adjust call to print_input_section.
 294
 295 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 296
 297         Merge cegcc and mingw32ce target name changes from CeGCC project:
 298
 299         2008-09-24  Pedro Alves  <pedroalves@users.sourceforge.net>
 300
 301         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
 302         ${tooldir}/lib/w32api.
 303
 304         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 305
 306         * configure.tgt: Add arm*-*-cegcc* target.
 307
 308         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 309
 310         * configure.tgt: Add arm-*-mingw32ce* target.
 311
 312 2009-06-10  Philip Blundell  <philb@gnu.org>
 313
 314         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
 315         if section has no ELF data.
 316
 317 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 320
 321 2009-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 324
 325 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 326
 327         * dep-in.sed: Don't use \n in replacement part of s command.
 328         * Makefile.am (DEP1): LC_ALL for uniq.
 329         * Makefile.in: Regenerate.
 330
 331 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
 334         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
 335         (GOTPLT): Add "*(.igot)".
 336         (__rel_iplt_start): New.
 337         (__rel_iplt_end): Likewise.
 338         (__rela_iplt_start): Likewise.
 339         (__rela_iplt_end): Likewise.
 340
 341 2009-05-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 342
 343         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
 344         (%token):  Remove NUMBER as token, add DIGITS.
 345         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
 346         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
 347         (anylang_id):  New production.
 348         (opt_digits):  Likewise.
 349         (opt_id):  Likewise.
 350         (NUMBER):  Likewise.
 351         (def_lex):  Return strings of digits in raw string form as DIGITS
 352         token, instead of converting to numeric integer type.
 353
 354 2009-05-26  Nathan Sidwell  <nathan@codesourcery.com>
 355
 356         * ldmain.c (main): Don't reject --relax -r.
 357         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
 358         partial links.
 359
 360 2009-05-26  Nick Clifton  <nickc@redhat.com>
 361
 362         * po/id.po: Updated Indonesian translation.
 363         * po/ld.pot: Updated template file.
 364
 365 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 366
 367         * dep-in.sed: Output one filename per line with all lines having
 368         continuation backslash.  Prefix first line with "A", following
 369         lines with "B".
 370         * Makefile.am (DEP): Don't use dep.sed here.
 371         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 372         sort and uniq.
 373         * Makefile.in: Regenerate.
 374
 375 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 376
 377         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 378
 379 2009-05-22  Julian Brown  <julian@codesourcery.com>
 380
 381         * emultempl/armelf.em (fix_cortex_a8): New.
 382         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
 383         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
 384         bfd_elf32_arm_set_target_relocs.
 385         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
 386         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
 387         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
 388         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
 389         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 390
 391 2009-05-22  Nathan Sidwell  <nathan@codesourcery.com>
 392
 393         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 394         sections when checking for overlap.  Clarify error message
 395         concerns load address.
 396
 397 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * Makefile.am: Run "make dep-am".
 400         * Makefile.in: Regenerate.
 401
 402 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 403
 404         * NEWS:  Mention new feature.
 405         * deffile.h (def_file_aligncomm):  Add new struct definition.
 406         (def_file):  Add new def_file_aligncomm member.
 407         * deffilep.y (%token):  Add new ALIGNCOMM token.
 408         (command):  Add production rule for ALIGNCOMM.
 409         (def_file_free):  Free any chained def_file_aligncomm structs.
 410         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 411         (def_aligncomm):  New grammar function.
 412         * ld.texinfo:  Document new feature.
 413         * pe-dll.c (process_def_file):  Rename from this ...
 414         (process_def_file_and_drectve):  ... to this, updating all callers,
 415         and process any aligncomms chained to the def file after scanning
 416         all .drectve sections.
 417         (generate_edata):  Updated to match.
 418         (pe_dll_build_sections):  Likewise.
 419
 420 2009-05-17  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 421
 422         * pe-dll.c (process_def_file): Do not create empty export table.
 423
 424 2009-05-15  Alan Modra  <amodra@bigpond.net.au>
 425
 426         * ldlang.c (lang_output_section_statement_lookup): Add function
 427         comment.  Make "name" non-const.  Ensure duplicate entries use
 428         the same string, allowing simple comparison in hash bucket loop.
 429         Tweak constraint check.
 430         (next_matching_output_section_statement): New function.
 431         * ldlang.h (lang_output_section_statement_lookup): Update.
 432         (next_matching_output_section_statement): Declare.
 433         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 434         combine orphan sections when input sections flags differ in
 435         alloc or load.
 436         * emultempl/pe.em: Formatting throughout.
 437         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 438         * emultempl/pep.em: Formatting throughout.
 439         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 440
 441 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 442
 443         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 444         compact stubs with software i-cache.
 445
 446 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 447
 448         * emultempl/spuelf.em (spu_before_allocation): Call
 449         spu_elf_place_overlay_data.
 450
 451 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 452
 453         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
 454         assignment inside output section statement.  Ensure only one
 455         set of symbols per output section.
 456         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
 457         dollar sections before dollar sections.  Correct add_child
 458         list insertion.
 459         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 460
 461 2009-05-05  Paul Brook  <paul@codesourcery.com>
 462
 463         * emultempl/armelf.em (compare_output_sec_vma): New function.
 464         (gld${EMULATION_NAME}_finish): Add exidx munging code.
 465
 466 2009-05-05  Anatoly Sokolov  <aesok@post.ru>
 467
 468         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
 469         * emulparams/avr1.sh (DATA_ORIGIN): Add.
 470         * emulparams/avr2.sh (DATA_ORIGIN): Add.
 471         * emulparams/avr25.sh (DATA_ORIGIN): Add.
 472         * emulparams/avr3.sh (DATA_ORIGIN): Add.
 473         * emulparams/avr31.sh (DATA_ORIGIN): Add.
 474         * emulparams/avr35.sh (DATA_ORIGIN): Add.
 475         * emulparams/avr4.sh (DATA_ORIGIN): Add.
 476         * emulparams/avr5.sh (DATA_ORIGIN): Add.
 477         * emulparams/avr51.sh (DATA_ORIGIN): Add.
 478         (DATA_LENGTH): Update.
 479         * emulparams/avr6.sh (DATA_ORIGIN): Add.
 480         (DATA_LENGTH): Update.
 481
 482 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
 483
 484         * NEWS:  Mention new feature.
 485         * ld.texinfo (--version-script):  Document extent of PE support.
 486         (WIN32):  Mention --version-script.  Extend auto-export description.
 487         * pe-dll.c (process_def_file):  Use version script info to filter
 488         symbols from auto-export.
 489         * testsuite/ld-pe/vers-script-1.d:  New file.
 490         * testsuite/ld-pe/vers-script-2.d:  New file.
 491         * testsuite/ld-pe/vers-script-3.d:  New file.
 492         * testsuite/ld-pe/vers-script-4.d:  New file.
 493         * testsuite/ld-pe/vers-script-1.ver:  New file.
 494         * testsuite/ld-pe/vers-script-2.ver:  New file.
 495         * testsuite/ld-pe/vers-script-3.ver:  New file.
 496         * testsuite/ld-pe/vers-script-4.ver:  New file.
 497         * testsuite/ld-pe/vers-script-dll.c:  New file.
 498         * testsuite/ld-pe/vers-script.exp:  New test script.
 499
 500 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 501
 502         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
 503
 504 2009-04-30  Nick Clifton  <nickc@redhat.com>
 505
 506         * NEWS: Mention support for IFUNC symbols.
 507
 508 2009-04-29  Anthony Green  <green@moxielogic.com>
 509
 510         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
 511         position out to accommodate larger programs.
 512
 513 2009-04-29  Chris Demetriou  <cgd@google.com>
 514
 515         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
 516         (ld_options): Likewise.
 517         (parse_args): Likewise.
 518         * ld.texinfo: Document --no-export-dynamic.
 519         * NEWS: Mention --no-export-dynamic.
 520
 521 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
 524
 525 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
 526
 527         PR 10061
 528         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
 529         param.
 530
 531 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 532
 533         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
 534         (arm_elf_set_bfd_for_interworking): Delete.
 535         (arm_elf_before_allocation): Do not set the interworking BFD.
 536         Move allocation inside not-dynamic block.
 537         (arm_elf_create_output_section_statements): Create glue sections
 538         and set the interworking BFD here.
 539         (LDEMUL_AFTER_OPEN): Delete.
 540
 541 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
 542
 543         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
 544
 545 2009-04-15  Anthony Green  <green@moxielogic.com>
 546
 547         * configure.tgt: Add moxie support.
 548         * Makefile.am: Add moxie files.
 549         * Makefile.in: Rebuilt.
 550         * emulparams/elf32moxie.sh: New file.
 551         * scripttempl/moxie.sc: New file.
 552
 553 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
 554
 555         * ldlang.c: Do not include limits.h.
 556
 557 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
 558
 559         PR ld/10047
 560         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
 561         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
 562
 563 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         * ldfile.c (ldfile_find_command_file): Revert the last change.
 566
 567 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         PR ld/10047
 570         * ldfile.c (ldfile_find_command_file): First try raw name.
 571
 572 2009-04-09  Nick Clifton  <nickc@redhat.com>
 573
 574         PR 9824
 575         * ld.texinfo (Output Section Constraint): New node.  Documents the
 576         ONLY_IF_RO and ONLY_IF_RW constraints.
 577         (Symbolic Constants): New node.  Documents the CONSTANT operator.
 578
 579 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
 580
 581         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
 582         of fork/execvp.
 583
 584 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
 587         (ld_options): Likewise.
 588         (parse_args): Likewise.
 589
 590         * ld.texinfo: Document --warn-alternate-em.
 591
 592         * NEWS: Mention --warn-alternate-em.
 593
 594 2009-04-07  DJ Delorie  <dj@redhat.com>
 595
 596         * emulparams/elf32mep.sh: Change default endian to little.
 597
 598 2009-04-07  Nick Clifton  <nickc@redhat.com>
 599
 600         * ld.texinfo (Output Section Address): Note that specifying an
 601         address for an output section will only change the location
 602         counter if the output section is used.
 603
 604 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 605
 606         * ldfile.c (ldfile_find_command_file): Initialize result.
 607
 608 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 609
 610         * ld.texinfo (-L): Mention that -L options do not affect how ld
 611         searches for a linker script unless -T option is specified.
 612         * ldfile.c (ldfile_find_command_file): Append the path obtained
 613         from the program name to the search path instead of
 614         prepending. Add a new parameter "default_only". Restrict the
 615         search to the default script location if the new parameter is
 616         true.
 617         (ldfile_open_command_file_1): New.
 618         (ldfile_open_command_file): Call ldfile_open_command_file_1.
 619         (ldfile_open_default_command_file): New.
 620
 621 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 622
 623         * ldlang.c (lang_leave_output_section_statement): Set lma_region
 624         if it is not overridden and section is for the same vma region as
 625         the previous section.
 626
 627 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 628
 629         PR ld/6744
 630         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
 631         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
 632         warning if --export-dynamic was passed on command-line.
 633         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
 634
 635 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 636
 637         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
 638         function.
 639         (ld_${EMULATION_NAME}_emulation): Use it.
 640
 641 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         PR ld/9970
 644         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 645
 646 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
 647
 648         * emultempl/spuelf.em (spu_before_allocation): Report errors from
 649         spu_elf_find_overlays.
 650
 651 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR ld/6766
 654         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 655
 656 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 657
 658         * ld.h: Remove alloca handling.
 659
 660 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * emultempl/spu_icache.S: Add new entry to dummy handler.
 663         * emultempl/spu_icache.o_c: Regenerate.
 664         * emultempl/spuelf.em (params): Init new field.
 665         (no_overlays): New static var.
 666         (spu_before_allocation): Use it.
 667         (OPTION_SPU_COMPACT_STUBS): Define.
 668         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
 669         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
 670         handling.
 671
 672 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 673
 674         * configure.host (HOSTING_LIBS): Two dollars on shell variable
 675         expansion to suit make.
 676
 677 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 678
 679         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
 680         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
 681         * aclocal.m4: Regenerate.
 682         * configure: Regenerate.
 683         * Makefile.in: Regenerate.
 684
 685 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 686
 687         * emultempl/aix.em (auto_export_flags): New variable.
 688         (explicit_auto_export_flags): Likewise.
 689         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
 690         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
 691         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
 692         -bnoexpall and -bnoexpfull.
 693         (gld${EMULATION_NAME}_handle_option): Handle them.
 694         (gld${EMULATION_NAME}_before_allocation): Update the call to
 695         bfd_size_dynamic_sections.
 696
 697 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 698
 699         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
 700         -berok and -bernotok control link_info.unresolved_syms_in_objects
 701         and link_info.unresolved_syms_in_shared_libs instead of
 702         force_make_executable.
 703
 704 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 705
 706         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
 707         config.dynamic_link to TRUE.
 708
 709 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 710
 711         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
 712         .text, .data and .bss output sections as SEC_KEEP.
 713
 714 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 715
 716         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 717
 718 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 719             Danny Smith  <dannysmith@users.sourceforge.net>
 720
 721         * emultmpl/pe.em (pe_dll_characteristics): New variable.
 722         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 723         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 724         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 725         New macros for options to set DllCharacteristics flag bits.
 726         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 727         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 728         (init): Add DllCharacteristics field.
 729         (gld_${EMULATION_NAME}_list_options): List new options.
 730         (gld${EMULATION_NAME}_handle_option): Handle new options.
 731         * emultmpl/pep.em (pe_dll_characteristics): New variable.
 732         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 733         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 734         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 735         New macros for options to set DllCharacteristics flags.
 736         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 737         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 738         (init): Add DllCharacteristics field.
 739         (gld_${EMULATION_NAME}_list_options): List new options.
 740         (gld${EMULATION_NAME}_handle_option): Handle new options.
 741         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
 742         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 743
 744 2009-03-06  Nick Clifton  <nickc@redhat.com>
 745
 746         * po/es.po: Updated Spanish translation.
 747
 748 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 749
 750         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
 751         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
 752         of all input BFDs, looking for debug info.  Enable long section names
 753         if any found.
 754         * emultempl/pe.em (debug_section_p):  Likewise.
 755         (gld_${EMULATION_NAME}_after_open):  Likewise.
 756         * NEWS:  Retrospectively adjust news announcement.
 757         * ld.texinfo:  Update documentation to mention new behaviour.
 758
 759 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 760
 761         * Makefile.am: Run "make dep-am".
 762         * Makefile.in: Regenerate.
 763
 764 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 765
 766         * ldgram.y: Add support for REGION_ALIAS operator.
 767         * ldlang.c: Likewise.
 768         * ldlang.h: Likewise.
 769         * ldlex.l: Likewise.
 770         * NEWS: Mention the new feature.
 771         * ld.texinfo: Document the new feature.
 772
 773 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 774
 775         * Makefile.am: Replace score elf emulation with score3 and score7
 776         emulations.
 777         * Makefile.in: Regenerate,
 778         * NEWS: Mention support for Score7 architecture.
 779         * configure.tgt: Add score7 emulation to score-elf target.
 780         * emulparams/scoreelf.sh: Add score7 support.
 781         * emultempl/scoreelf.em: Likewise.
 782
 783 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 784
 785         * configure.tgt: Only use elf64hppa target emulation for hpux.
 786         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
 787         (SCRIPT_NAME): Use new script elf64hppa.
 788         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
 789         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
 790         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
 791         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
 792         TEXT_DYNAMIC): Define.
 793         * emulparams/hppa64linux.sh: Adjust comments.
 794         * scripttempl/elf64hppa.sc: New file.
 795
 796 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 797
 798         * configure: Regenerate.
 799
 800 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 801
 802         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
 803         default state of auto-import flag based on $target.
 804
 805 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 806
 807         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
 808         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
 809         (elf32_arm_add_stub_section): Update comment.
 810         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
 811
 812 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
 813
 814         * ld.texinfo (Options): Correct typos in example.  Recommend
 815         using joined forms of syntax for passing options with arguments
 816         from a driver.
 817         (-a): Use consistent syntax for documenting option arguments.
 818         Clean up indexing and markup.
 819         (-A/--architecture): Likewise.
 820         (-f/--auxiliary): Likewise.
 821         (-F/--filter): Likewise.
 822         (-fini): Likewise.
 823         (-G/--gpsize): Likewise.
 824         (-h/-soname):Likewise.
 825         (-init): Likewise.
 826         (-l/--library): Likewise.
 827         (-L/--library-path): Likewise.
 828         (-m): Likewise.
 829         (--defsym): Likewise.
 830         (-I/--dynamic-linker): Likewise.
 831         (-Map): Likewise.
 832         (--oformat): Likewise.
 833         (--retain-symbols-file): Likewise.
 834         (-rpath): Likewise.
 835         (-rpath-link): Likewise.
 836         (--sort-common): Likewise.
 837         (--sort-section): Likewise.
 838         (--split-by-file): Likewise.
 839         (--split-by-reloc): Likewise.
 840         (--sysroot): Likewise.
 841         (--section-start): Likewise.
 842         (-Tbss, -Tdata, -Ttext): Likewise.
 843         (-Ttext-segment): Likewise.
 844         (--version-script): Likewise.
 845         (--wrap): Likewise.
 846
 847 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 848
 849         * ld.texinfo:  Update to mention long section name options.
 850         * NEWS:  Mention new behaviour and command-line options.
 851         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
 852         (pe_output_file_set_long_section_names):  New function.
 853         (pe_dll_build_sections):  Call it on output BFDs.
 854         (pe_exe_build_sections):  Likewise.
 855         (pe_dll_fill_sections):  Likewise.
 856         (pe_exe_fill_sections):  Likewise.
 857         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
 858         (pe_output_file_set_long_section_names):  Add prototype.
 859         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
 860         (pe_output_file_set_long_section_names):  Likewise.
 861         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
 862         (pep_output_file_set_long_section_names):  Add prototype.
 863         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
 864         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
 865         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 866         (gld_${EMULATION_NAME}_list_options):  Describe them.
 867         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 868         pe_use_coff_long_section_names flag when options recognised.
 869         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 870         for main output bfd by calling pe_output_file_set_long_section_names.
 871         * pep.em (enum options):  Extend enum with new getopt option values.
 872         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 873         (gld_${EMULATION_NAME}_list_options):  Describe them.
 874         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 875         pe_use_coff_long_section_names flag when options recognised.
 876         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 877         for main output bfd by calling pep_output_file_set_long_section_names.
 878
 879 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
 880
 881         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
 882         inadvertent .reloc sections caused by refactoring accident.
 883
 884 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 885
 886         * ldlang.c (process_insert_statements): ASSERT that output section
 887         statements are in order.
 888
 889 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 890
 891         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
 892         (stat_save, stat_save_ptr): New variables.
 893         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
 894         (load_symbols): Likewise.  Delete dead "bad_load" code.
 895         (open_input_bfds): Warn on script containing output sections.
 896         (lang_enter_output_section_statement): Use push_stat_ptr.
 897         (lang_enter_group): Likewise.
 898         (lang_leave_output_section_statement): Use pop_stat_ptr.
 899         (lang_leave_group): Likewise.
 900         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
 901         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
 902         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 903         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 904         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 905         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 906         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 907
 908 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 909
 910         Missing piece of 2009-01-26 commit
 911         * ldlang.c (lang_process): Don't consider relocatable flag when
 912         checking for overlap.
 913
 914 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
 915
 916         * emulparams/m68kelf.sh: Add newline at end of file.
 917
 918 2009-02-04  Nick Clifton  <nickc@redhat.com>
 919
 920         PR 9805
 921         * ld.texinfo (--allow-shlib-undefined): Correct description of
 922         default settings and tidy up the rest of the entry.
 923
 924 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 925
 926         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
 927         during relocatable link.
 928
 929 2009-02-03  Nick Clifton  <nickc@redhat.com>
 930
 931         PR 9797
 932         * ld.texinfo (Constants): Document the base-encoding suffixes
 933         supported in linker scripts.
 934
 935 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
 936
 937         * NEWS: Mention --as-needed change.
 938
 939 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 940
 941         * configure.in: AC_SUBST pdfdir.
 942         * Makefile.am: Add install-pdf, install-pdf-am,
 943         and install-pdf-recursive targets. Define pdf__strip_dir.
 944         * po/Make-in: Add install-pdf target.
 945         * configure: Regenerate.
 946         * Makefile.in: Regenerate.
 947
 948 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 949
 950         * ld.texinfo (--as-needed): Update.
 951
 952 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
 953
 954         * emultempl/armelf.em: Correct formatting of help text for
 955         --no-enum-size-warning option.
 956
 957 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 958
 959         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
 960         * ld.h (args_type): Make check_section_addresses a char.
 961         * ldmain.c (main): Default check_section_addresses to -1. Check it
 962         for relocatable links.
 963         * ld.texinfo (--check-sections): Update documentation.
 964
 965 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
 966
 967         * pe-dll.c (tmp_seq2): New static variable.
 968         (make_singleton_name_imp): New.
 969         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
 970         avoid duplicate import table generation for same symbol.
 971         (pe_create_runtime_relocator_reference): Make reference for
 972         64-bit 8 bytes.
 973
 974 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 975
 976         * emultempl/spuelf.em (params): Init new field.
 977         (OPTION_SPU_NON_IA_TEXT): Define.
 978         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
 979         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 980
 981 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
 984         (ld_options): Add -Ttext-segment.
 985         (parse_args): Handle OPTION_TTEXT_SEGMENT.
 986
 987         * ld.texinfo: Document -Ttext-segment.
 988
 989         * NEWS: Mention -Ttext-segment.
 990
 991         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
 992         (SHLIB_TEXT_START_ADDR): Likewise.
 993
 994 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 995
 996         * emultempl/spu_icache.o_c: Regenerate.
 997
 998 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 999
1000         * emultempl/spuelf.em (params): Init new fields.
1001         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1002         (spu_place_special_section): Adjust placement for soft-icache.  Pad
1003         soft-icache section to a fixed size.  Clear addr_tree.
1004         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
1005         sections a little more intelligently.
1006         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1007         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1008         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1009         (OPTION_SPU_LRLIVE): Define.
1010         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1011         (PARSE_AND_LIST_OPTIONS): Likewise.
1012         (PARSE_AND_LIST_ARGS_CASES): Handle them.
1013         * emultempl/spu_icache.S: Dummy file.
1014         * emultempl/spu_icache.o_c: Regenerate.
1015         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1016         (spu_icache.o_c): Add rule to build.
1017         (CLEANFILES): Zap temp files.
1018         (EXTRA_DIST): Add spu_icache.o_c.
1019         * Makefile.in: Regenerate.
1020
1021 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
1022
1023         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1024         (gld..._add_options): Add new option
1025         --use-nul-prefixed-import-tables.
1026         (gld..._handle_option): Likewise.
1027         * pep.em: Same as for pe.em.
1028         * ld.texinfo: Add new option documentation for
1029         --use-nul-prefixed-import-tables.
1030         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1031         (make_head): Make prefix leading zero prefix element for
1032         idata$4 and idata$5 dependent to new flag.
1033         (make_import_fixup_entry): Remove idata4/5 prefix.
1034         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1035         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1036         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1037         * NEWS: Add new option.
1038
1039 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
1040
1041         * emultempl/pe.em: Prefix dollar characters to be outputed in
1042         generated C file.
1043         * emultempl/pep.em: Likewise.
1044
1045 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1046
1047         * NEWS:  Mention new feature --exclude-modules-for-implib.
1048         * ld.texinfo:  Document new --exclude-modules-for-implib option.
1049         * pe-dll.c (exclude_list_struct):  Change type member from int to
1050         new enumeration exclude_type.
1051         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
1052         (auto_export):  Replace magic constants by exclude_type values and
1053         handle new choice EXCLUDEFORIMPLIB.
1054         (pe_dll_generate_implib):  Accept a pointer to the link_info and
1055         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1056         fresh BFDs for any found and link into import lib archive chain.
1057         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
1058         constants previously used for exclude_list_struct type member.
1059         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
1060         * pep-dll.h (exclude_type, pe_dll_add_excludes,
1061         pe_dll_generate_implib):  Likewise to all the above.
1062         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
1063         getopts long option code for new --exclude-modules-for-implib option.
1064         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
1065         (gld_${EMULATION_NAME}_list_options):  List usage for it.
1066         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
1067         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1068         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
1069         calling pe_dll_generate_implib.
1070         * emultempl/pep.em (options):  Define new enumerated value for getopts
1071         long option code for new --exclude-modules-for-implib option.
1072         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1073         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1074         Again, likewise to all the above.
1075
1076 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1077
1078         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
1079         (libnamencmp):  New function.
1080         (auto_export):  Use it in place of strncmp when filtering libraries.
1081
1082 For older changes see ChangeLog-2008
1083 \f
1084 Local Variables:
1085 mode: change-log
1086 left-margin: 8
1087 fill-column: 74
1088 version-control: never
1089 End: