ld/ChangeLog

   1 2006-06-05  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * ldlang.c (lookup_name): Delete dead code.  Remove FIXMEs.
   4
   5 2006-06-03  Alan Modra  <amodra@bigpond.net.au>
   6
   7         * emultempl/elf32.em (global_found): Make it a pointer.
   8         (stat_needed, try_needed): Adjust.
   9         (check_needed): Don't skip non-loaded as-needed entries.  Only
  10         consider entries with both filename and the_bfd non-null.
  11         (after_open): Try loading non-loaded as-needed libs to satisfy
  12         DT_NEEDED libs.
  13
  14 2006-06-02  Joseph S. Myers  <joseph@codesourcery.com>
  15
  16         * Makefile.am (TEXI2DVI): Add -I $(top_srcdir)/../libiberty.
  17         * Makefile.in: Regenerate.
  18
  19 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
  20
  21         * Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
  22         and LIBINTL_DEP everywhere.
  23         (INTLLIBS): Remove.
  24         (INCLUDES): Use @INCINTL@.
  25         * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
  26         Remove local code for po/Makefile.
  27         * Makefile.in, configure: Regenerated.
  28
  29 2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>
  30
  31         * emulparams/arcelf.sh (MAXPAGESIZE): Changed to
  32         "CONSTANT (MAXPAGESIZE)".
  33         * emulparams/armelf_nbsd.sh: Likewise.
  34         * emulparams/armelf_vxworks.sh: Likewise.
  35         * emulparams/armnto.sh: Likewise.
  36         * emulparams/armsymbian.sh: Likewise.
  37         * emulparams/crislinux.sh: Likewise.
  38         * emulparams/elf32_i860.sh: Likewise.
  39         * emulparams/elf32_i960.sh: Likewise.
  40         * emulparams/elf32am33lin.sh: Likewise.
  41         * emulparams/elf32bfinfd.sh: Likewise.
  42         * emulparams/elf32bmipn32-defs.sh: Likewise.
  43         * emulparams/elf32frvfd.sh: Likewise.
  44         * emulparams/elf32i370.sh: Likewise.
  45         * emulparams/elf32lppcnto.sh: Likewise.
  46         * emulparams/elf32mcore.sh: Likewise.
  47         * emulparams/elf32openrisc.sh: Likewise.
  48         * emulparams/elf32ppcnto.sh: Likewise.
  49         * emulparams/elf32ppcwindiss.sh: Likewise.
  50         * emulparams/elf32vax.sh: Likewise.
  51         * emulparams/elf32xc16x.sh: Likewise.
  52         * emulparams/elf32xc16xl.sh: Likewise.
  53         * emulparams/elf32xc16xs.sh: Likewise.
  54         * emulparams/elf64_aix.sh: Likewise.
  55         * emulparams/elf64hppa.sh: Likewise.
  56         * emulparams/elf64mmix.sh: Likewise.
  57         * emulparams/elf_i386_be.sh: Likewise.
  58         * emulparams/elf_i386_chaos.sh: Likewise.
  59         * emulparams/elf_i386_ldso.sh: Likewise.
  60         * emulparams/hppa64linux.sh: Likewise.
  61         * emulparams/hppalinux.sh: Likewise.
  62         * emulparams/hppaobsd.sh: Likewise.
  63         * emulparams/i386lynx.sh: Likewise.
  64         * emulparams/i386moss.sh: Likewise.
  65         * emulparams/i386nto.sh: Likewise.
  66         * emulparams/i386nw.sh: Likewise.
  67         * emulparams/m32relf_linux.sh: Likewise.
  68         * emulparams/m68kpsos.sh: Likewise.
  69         * emulparams/or32elf.sh: Likewise.
  70         * emulparams/pjelf.sh: Likewise.
  71         * emulparams/pjlelf.sh: Likewise.
  72         * emulparams/ppclynx.sh: Likewise.
  73         * emulparams/ppcnw.sh: Likewise.
  74         * emulparams/shelf32_nbsd.sh : Likewise.
  75         * emulparams/shelf_nbsd.sh: Likewise.
  76         * emulparams/shelf_nto.sh: Likewise.
  77         * emulparams/shlelf_nto.sh: Likewise.
  78         * emulparams/xtensa-config.sh: Likewise.
  79
  80         * emulparams/armelf_linux.sh (MAXPAGESIZE): Changed to
  81         "CONSTANT (MAXPAGESIZE)".
  82         (COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)".
  83         * emulparams/elf32_sparc.sh: Likewise.
  84         * emulparams/elf32bmip.sh: Likewise.
  85         * emulparams/elf32ppccommon.sh: Likewise.
  86         * emulparams/elf64_ia64.sh: Likewise.
  87         * emulparams/elf64_s390.sh: Likewise.
  88         * emulparams/elf64_sparc.sh: Likewise.
  89         * emulparams/elf64alpha.sh: Likewise.
  90         * emulparams/elf64ppc.sh: Likewise.
  91         * emulparams/elf_i386.sh: Likewise.
  92         * emulparams/elf_i386_vxworks.sh: Likewise.
  93         * emulparams/elf_s390.sh: Likewise.
  94         * emulparams/elf_x86_64.sh: Likewise.
  95         * emulparams/shlelf32_linux.sh: Likewise.
  96         * emulparams/shlelf_linux.sh: Likewise.
  97
  98         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Changed to
  99         "CONSTANT (COMMONPAGESIZE)".
 100         * emulparams/elf32btsmipn32.sh: Likewise.
 101
 102         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
 103         "-z max-page-size=" and "-z common-page-size=".
 104         (gld${EMULATION_NAME}_list_options): Likewise.
 105
 106         * ld.h (ld_config_type): Add maxpagesize and commonpagesize.
 107
 108         * ld.texinfo: Document "-z max-page-size=" and
 109         "-z common-page-size=".
 110
 111         * ldexp.c (exp_print_token): Handle CONSTANT.
 112         (fold_name): Likewise.
 113         * ldgram.y: Likewise.
 114         * ldlex.l: Likewise.
 115
 116         * ldmain.c (main): Initiliaze config.maxpagesize and
 117         config.commonpagesize. Call bfd_emul_set_maxpagesize if
 118         config.maxpagesize isn't 0. Call bfd_emul_set_commonpagesize if
 119         config.commonpagesize config.maxpagesize isn't 0.
 120
 121 2006-05-30  Nick Clifton  <nickc@redhat.com>
 122
 123         * po/es.po: Updated Spanish translation.
 124
 125 2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         * emulparams/elf_x86_64.sh (MAXPAGESIZE): Updated to 0x200000.
 128
 129 2006-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         PR ld/1485
 132         * configure.in: Use ${srcdir}/../bfd/config.bfd to check 64bit
 133         bfd.  Support 64bit host for --enable-targets=all.
 134         * configure: Regenerated.
 135
 136 2006-05-24  Nick Clifton  <nickc@redhat.com>
 137
 138         * po/vi.po: Updated Vietnamese translation.
 139
 140 2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de>
 141
 142         * configure.tgt: Add avr6 to emulation list.
 143         * Makefile.am: Add eavr6.o and corresponding rule.
 144         * Makefile.in: Regenerate.
 145         * emulparams/avr6.sh: New file.
 146         * emulparams/avrX.sh (TEMPLATE_NAME): Use elf32 instead of generic
 147         for target option support.
 148         (EXTRA_EM_FILE): Add reference to new em template file avrelf.
 149         * scripttempl/avr.sc: Add ".trampolines" section.
 150         * emultempl/avrelf.em: Add new file for target specific options.
 151
 152 2006-05-22  Nick Clifton  <nickc@redhat.com>
 153
 154         * scripttempl/elf32crx.sc (.rdata): Add .rodata.*.
 155
 156 2006-05-19  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * ldlang.c (lang_size_sections_1): Don't check mem regions for
 159         os->ignored sections.
 160
 161 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
 162
 163         * ldlang.c (lang_size_sections): Call lang_reset_memory_regions
 164         before redoing one_lang_size_sections_pass.
 165
 166 2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>
 167
 168         * ld.texinfo: Rename "Index" to "LD Index"
 169
 170 2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>
 171
 172         * pe-dll.c (autofilter_symbollist): Add Dllmain,
 173         DllMainCRTStartup, _DllMainCRTStartup and .text.
 174         (autofilter_liblist): Add libcegcc.
 175         (autofilter_symbolprefixlist): Add __imp_ and .idata$.
 176         (generate_reloc): Do not skip sections without a SEC_LOAD flag,
 177         they can still contain relocs that need processing.
 178         Skip the .idata$6 section.
 179         (jmp_arm_bytes): New array: Contains byte codes for an ARM jump.
 180         (make_one): Use the new array.
 181         (make_import_fixup_entry): Use .idata$2 instead of .idata$3.
 182         * emultempl/pe.em (MajorSubsystemVersion): Set to 3 for armpe.
 183
 184 2006-05-05  Alan Modra  <amodra@bigpond.net.au>
 185
 186         * ld.texinfo: Document PowerPC and PowerPC64 options.
 187         * gen-doc.texi: Enable.
 188
 189 2006-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
 190
 191         * Makefile.am (AM_MAKEINFOFLAGS): Add libiberty.
 192         (TEXI2POD): Use AM_MAKEINFOFLAGS.
 193         (configdoc.texi): Don't set top_srcdir.
 194         * ld.texinfo: Don't use top_srcdir.
 195         * aclocal.m4, Makefile.in: Regenerated.
 196
 197 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
 198
 199         * ldlang.c (wild): Tidy default_common_section loop.
 200         (print_input_section): Format.
 201
 202         * configure: Regenerate.
 203
 204 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
 205
 206         * po/POTFILES.in: Regenerated.
 207
 208 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
 209
 210         * config.in: Regenerated.
 211
 212 2006-04-14  David Heine  <dlheine@tensilica.com>
 213             Bob Wilson  <bob.wilson@acm.org>
 214
 215         * emultempl/xtensaelf.em (elf_xtensa_before_allocation): Call new
 216         function to strip inconsistent linkonce sections.
 217         (input_section_linked_worker, input_section_linked): New.
 218         (is_inconsistent_linkonce_section): New.
 219         (xtensa_strip_inconsistent_linkonce_sections): New.
 220
 221 2006-04-11  Diego Pettenò  <flameeyes@gentoo.org>
 222
 223         * emultempl/elf32.em: Add support for elf-hints.h on FreeBSD
 224         and Dragonfly targets.
 225         * configure.in (AC_CHECK_HEADERS): Add elf-hints.h.
 226         * Makefile.am (HFILES): Add elf-hints-local.h.
 227         * elf-hints-local.h: New file.
 228         * Makefile.in: Regenerate.
 229         * configure: Regenerate.
 230
 231 2006-04-07  Bernhard Fischer  <aldot@gcc.gnu.org>
 232
 233         * ld.texinfo: Fix typo in documentation of --check-sections.
 234
 235 2006-04-07  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 236
 237         * ldlang.c (load_symbols): Set as_needed and add_needed according
 238         to the corresponding script's fields while processing it.
 239
 240 2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
 241
 242         * Makefile.am: Add install-html, install-html-am, and
 243         install-html-recursive targets.
 244         * Makefile.in: Regenerate.
 245         * configure.in: AC_SUBST datarootdir, docdir, htmldir.
 246         * configure: Regenerate.
 247         * po/Make-in: Add install-html target.
 248
 249 2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * emultempl/ia64elf.em: Set link_info.relax_pass to 2. Remove
 252         link_info.need_relax_finalize.
 253
 254         * ldlang.c (relax_sections): New.
 255         (lang_process): Use. Call relax_sections link_info.relax_pass
 256         times.
 257
 258         * ldmain.c (main): Set link_info.relax_pass to 1. Remove
 259         link_info.need_relax_finalize.
 260
 261 2006-04-05  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * Makefile.am (GENSCRIPTS): Pass prefix.
 264         * Makefile.in: Regenerate.
 265         * genscripts.sh: Adjust for extra parameter.
 266         * emultempl/elf32.em (parse_ld_so_conf): Return true iff file
 267         exists.
 268         (check_ld_so_conf): Use ${prefix}/etc/ld.so.conf if it exists.
 269         * NEWS: Update.
 270
 271 2006-04-05  Richard Sandiford  <richard@codesourcery.com>
 272             Daniel Jacobowitz  <dan@codesourcery.com>
 273
 274         * configure.tgt (sparc*-*-vxworks*): New stanza.
 275         * emulparams/elf32_sparc_vxworks.sh: New file.
 276         * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o.
 277         (eelf32_sparc_vxworks.c): New rule.
 278         * Makefile.in: Regenerate.
 279
 280 2006-04-04  Eric Botcazou  <ebotcazou@adacore.com>
 281
 282         * ldlang.c (lang_map): Print the list of discarded input sections.
 283         (print_input_section): Change parameter and print zero-sized sections.
 284         (print_statement): Adjust call to print_input_section.
 285
 286 2006-04-01  Danny Smith  <dannysmith@users.sourceforge.net>
 287
 288         * deffilep.y (def_image_name): If LIBRARY or NAME statement
 289         specifies an empty string, retain the name specified on command
 290         line.
 291         * ld.texinfo: Document above.
 292
 293 2006-03-31  Jakub Jelinek  <jakub@redhat.com>
 294
 295         * ldmisc.c (vfinfo): Revert 2005-10-05 changes.  If
 296         bfd_find_nearest_line succeeded for %C or %D, but filename
 297         is NULL, print section+offset at the end.
 298
 299 2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
 300
 301         * emulparams/elf32bfinfd.sh: New file.
 302         * emultempl/bfin.em: Delete.
 303         * emulparams/bfin.sh: Lose reference to bfin.em.
 304         * Makefile.am (eelf32bfin.c): Likewise.
 305         (eelf32bfinfd.c): New.
 306         * Makefile.in: Regenerate.
 307         * configure.tgt (bfin-*-elf, bfin-*-uclinux): Add elf32bfinfd to
 308         targ_extra_emuls.
 309
 310 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
 311             Daniel Jacobowitz  <dan@codesourcery.com>
 312             Phil Edwards  <phil@codesourcery.com>
 313             Zack Weinberg  <zack@codesourcery.com>
 314             Mark Mitchell  <mark@codesourcery.com>
 315             Nathan Sidwell  <nathan@codesourcery.com>
 316
 317         * configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use
 318         separate VxWorks emulations.
 319         * emulparams/elf32ebmipvxworks.sh: New file.
 320         * emulparams/elf32elmipvxworks.sh: New file.
 321         * Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and
 322         eelf32elmipvxworks.o.
 323         (eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules.
 324         * Makefile.in: Regenerate.
 325
 326 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 327
 328         PR 2434
 329         * ldcref.c (add_cref): Adjust bfd_hash_table_init calls.
 330         * ldlang.c (output_statement_table_init, lang_init): Likewise.
 331         * ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise.
 332         (undefined_symbol): Likewise.
 333
 334 2006-03-07  Richard Sandiford  <richard@codesourcery.com>
 335             Daniel Jacobowitz  <dan@codesourcery.com>
 336             Zack Weinberg  <zack@codesourcery.com>
 337             Nathan Sidwell  <nathan@codesourcery.com>
 338             Paul Brook  <paul@codesourcery.com>
 339             Ricardo Anguiano  <anguiano@codesourcery.com>
 340             Phil Edwards  <phil@codesourcery.com>
 341
 342         * emulparams/armelf_vxworks.sh: Include vxworks.sh.
 343         (MAXPAGESIZE): Define.
 344         * emulparams/vxworks.sh: Undefine EMBEDDED.
 345         * Makefile.am (earmelf_vxworks.c): Depend on vxworks.sh and vxworks.em.
 346         * Makefile.in: Regenerate.
 347
 348 2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
 349
 350         * scripttempl/avr.sc:  Add *(.jumptables) *(.lowtext) sections.
 351         Add KEEP() directives.
 352         Add *(.data*) *(.rodata) and *(.rodata*) and *(.bss*) to .data and
 353         .bss output sections.
 354
 355 2006-03-03  Richard Sandiford  <richard@codesourcery.com>
 356
 357         * emulparams/vxworks.sh (VXWORKS_BASE_EM_FILE): New variable.
 358         (EXTRA_EM_FILE): Define.
 359         * emultempl/vxworks.em: New file.
 360         * ld.texinfo (--force-dynamic): Document.
 361         * Makefile.am (eelf32ppcvxworks.cm, eelf_i386_vxworks.c): Depend
 362         on vxworks.em.
 363         * Makefile.in: Regenerate.
 364
 365 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 366
 367         * emulparams/elf32ppccommon.sh: New file, extracted from...
 368         * emulparams/elf32ppc.sh: ...here.
 369         * emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh
 370         instead of elf32ppc.sh.
 371         (BSS_PLT): Remove override.
 372         * Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h.
 373         (eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise.
 374         (eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise.
 375         (eelf32ppclinux.c): Likewise.
 376         (eelf32ppcvxworks.c): Likewise.  Add missing vxworks.sh dependency.
 377         * Makefile.in: Regenerate.
 378
 379 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
 380
 381         * Makefile.am: Add html target.
 382         * Makefile.in: Regenerate.
 383         * po/Make-in: Add html target.
 384
 385 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 386             Anil Paranjape   <anilp1@kpitcummins.com>
 387             Shilin Shakti    <shilins@kpitcummins.com>
 388
 389         * scripttemp/elf32xc16x.sc: Default linker script for tiny model.
 390         * scripttemp/elf32xc16xl.sc: Default linker script for large model.
 391         * scripttemp/elf32xc16xs.sc: Default linker script for small model.
 392         * emulparams/elf32xc16x.sh: Emulation script for tiny model.
 393         * emulparams/elf32xc16xl.sh: Emulation script for large model.
 394         * emulparams/elf32xc16xs.sh: Emulation script for small model.
 395         * Makefile.am: Add entry to make xc16x target.
 396         * Makefile.in: Regenerate.
 397         * configure.tgt: Specify default and other emulation parameters
 398         for xc16x.
 399         * NEWS: Announce the support for the new target.
 400
 401 2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
 402
 403         * configure.tgt (mips*el-*-netbsd*, mips*-*-netbsd*):
 404         Use the traditional target.
 405
 406 2006-02-13  Joseph S. Myers  <joseph@codesourcery.com>
 407
 408         * configure.tgt (arm*b-*-linux-gnueabi): Change to
 409         arm*b-*-linux-*eabi.
 410         (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
 411
 412 2006-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         PR ld/2290
 415         * NEWS: Updated for the Linux linker search order change.
 416
 417         * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Call
 418         gld${EMULATION_NAME}_check_ld_so_conf before checking default
 419         search directories for DT_NEEDED entries.
 420
 421 2006-02-07  Paul Brook  <paul@codesourcery.com>
 422
 423         * emultempl/armelf.em: Include elf/arm.h.
 424         (arm_elf_finish): Set low address bit if enty point is a Thumb
 425         function.
 426
 427 2006-02-01  Danny Smith  <dannysmith@users.sourceforge.net>
 428
 429         * deffilep.y (def_image_name): If the image name does not have
 430         a suffix, append the default.
 431         * ld.texinfo: Document NAME, LIBRARY usage in PE-COFF .def files.
 432
 433 2006-01-31  Danny Smith  dannysmith@users.sourceforge.net
 434
 435         * NEWS: Mention support for forward exports in PE-COFF dll's.
 436         * ld.texinfo: Expand documentation of EXPORT statements in
 437         PE-COFF .def files.
 438
 439 2006-01-31  Filip Navara  <navaraf@reactos.com>
 440
 441         * deffile.h (struct def_file_export): Add field flag_forward.
 442         * pe-dll.c (process_def_file): Check for forward exports.
 443         (generate_edata): Generate forward export symbols.
 444         (fill_edata): Emit them.
 445
 446         * pe-dll.c (process_def_file): Don't crash on malformed
 447         fastcall symbol names in .def file.
 448
 449 2006-01-30  Nick Clifton  <nickc@redhat.com>
 450
 451         * po/vi.po: Updated Vietnamese translation.
 452
 453 2006-01-27  Yitzchak Scott-Thoennes  <sthoenna@efn.org>
 454
 455         * pe-dll.c (pe_dll_generate_implib): Issue "Creating library
 456         file:" as informational message, not a warning.
 457
 458 2006-01-18  Roger Sayle  <roger@eyesopen.com>
 459
 460         * emultempl/irix.em: Use lbasename instead of basename.
 461
 462 2006-01-16  Nick Clifton  <nickc@redhat.com>
 463
 464         * po/zh_CN.po: New Chinese (simplified) translation.
 465         * configure.in (ALL_LINGUAS): Add "zh_CH".
 466         * configure: Regenerate.
 467
 468 2006-01-16  Bernhard Fischer  <aldot@gcc.gnu.org>
 469
 470         * ld.texinfo (Options): Fix typo.
 471
 472 For older changes see ChangeLog-2005
 473 \f
 474 Local Variables:
 475 mode: change-log
 476 left-margin: 8
 477 fill-column: 74
 478 version-control: never
 479 End: