ld/ChangeLog

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