ld/ChangeLog

   1 2009-04-15  Anthony Green  <green@moxielogic.com>
   2
   3         * configure.tgt: Add moxie support.
   4         * Makefile.am: Add moxie files.
   5         * Makefile.in: Rebuilt.
   6         * emulparams/elf32moxie.sh: New file.
   7         * scripttempl/moxie.sc: New file.
   8
   9 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
  10
  11         * ldlang.c: Do not include limits.h.
  12
  13 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
  14
  15         PR ld/10047
  16         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
  17         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
  18
  19 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         * ldfile.c (ldfile_find_command_file): Revert the last change.
  22
  23 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         PR ld/10047
  26         * ldfile.c (ldfile_find_command_file): First try raw name.
  27
  28 2009-04-09  Nick Clifton  <nickc@redhat.com>
  29
  30         PR 9824
  31         * ld.texinfo (Output Section Constraint): New node.  Documents the
  32         ONLY_IF_RO and ONLY_IF_RW constraints.
  33         (Symbolic Constants): New node.  Documents the CONSTANT operator.
  34
  35 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
  36
  37         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
  38         of fork/execvp.
  39
  40 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
  43         (ld_options): Likewise.
  44         (parse_args): Likewise.
  45
  46         * ld.texinfo: Document --warn-alternate-em.
  47
  48         * NEWS: Mention --warn-alternate-em.
  49
  50 2009-04-07  DJ Delorie  <dj@redhat.com>
  51
  52         * emulparams/elf32mep.sh: Change default endian to little.
  53
  54 2009-04-07  Nick Clifton  <nickc@redhat.com>
  55
  56         * ld.texinfo (Output Section Address): Note that specifying an
  57         address for an output section will only change the location
  58         counter if the output section is used.
  59
  60 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
  61
  62         * ldfile.c (ldfile_find_command_file): Initialize result.
  63
  64 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
  65
  66         * ld.texinfo (-L): Mention that -L options do not affect how ld
  67         searches for a linker script unless -T option is specified.
  68         * ldfile.c (ldfile_find_command_file): Append the path obtained
  69         from the program name to the search path instead of
  70         prepending. Add a new parameter "default_only". Restrict the
  71         search to the default script location if the new parameter is
  72         true.
  73         (ldfile_open_command_file_1): New.
  74         (ldfile_open_command_file): Call ldfile_open_command_file_1.
  75         (ldfile_open_default_command_file): New.
  76
  77 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
  78
  79         * ldlang.c (lang_leave_output_section_statement): Set lma_region
  80         if it is not overridden and section is for the same vma region as
  81         the previous section.
  82
  83 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
  84
  85         PR ld/6744
  86         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
  87         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
  88         warning if --export-dynamic was passed on command-line.
  89         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
  90
  91 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
  92
  93         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
  94         function.
  95         (ld_${EMULATION_NAME}_emulation): Use it.
  96
  97 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR ld/9970
 100         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 101
 102 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
 103
 104         * emultempl/spuelf.em (spu_before_allocation): Report errors from
 105         spu_elf_find_overlays.
 106
 107 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         PR ld/6766
 110         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 111
 112 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 113
 114         * ld.h: Remove alloca handling.
 115
 116 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * emultempl/spu_icache.S: Add new entry to dummy handler.
 119         * emultempl/spu_icache.o_c: Regenerate.
 120         * emultempl/spuelf.em (params): Init new field.
 121         (no_overlays): New static var.
 122         (spu_before_allocation): Use it.
 123         (OPTION_SPU_COMPACT_STUBS): Define.
 124         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
 125         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
 126         handling.
 127
 128 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * configure.host (HOSTING_LIBS): Two dollars on shell variable
 131         expansion to suit make.
 132
 133 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 134
 135         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
 136         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
 137         * aclocal.m4: Regenerate.
 138         * configure: Regenerate.
 139         * Makefile.in: Regenerate.
 140
 141 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 142
 143         * emultempl/aix.em (auto_export_flags): New variable.
 144         (explicit_auto_export_flags): Likewise.
 145         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
 146         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
 147         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
 148         -bnoexpall and -bnoexpfull.
 149         (gld${EMULATION_NAME}_handle_option): Handle them.
 150         (gld${EMULATION_NAME}_before_allocation): Update the call to
 151         bfd_size_dynamic_sections.
 152
 153 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 154
 155         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
 156         -berok and -bernotok control link_info.unresolved_syms_in_objects
 157         and link_info.unresolved_syms_in_shared_libs instead of
 158         force_make_executable.
 159
 160 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 161
 162         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
 163         config.dynamic_link to TRUE.
 164
 165 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 166
 167         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
 168         .text, .data and .bss output sections as SEC_KEEP.
 169
 170 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 171
 172         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 173
 174 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 175             Danny Smith  <dannysmith@users.sourceforge.net>
 176
 177         * emultmpl/pe.em (pe_dll_characteristics): New variable.
 178         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 179         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 180         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 181         New macros for options to set DllCharacteristics flag bits.
 182         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 183         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 184         (init): Add DllCharacteristics field.
 185         (gld_${EMULATION_NAME}_list_options): List new options.
 186         (gld${EMULATION_NAME}_handle_option): Handle new options.
 187         * emultmpl/pep.em (pe_dll_characteristics): New variable.
 188         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 189         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 190         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 191         New macros for options to set DllCharacteristics flags.
 192         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 193         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 194         (init): Add DllCharacteristics field.
 195         (gld_${EMULATION_NAME}_list_options): List new options.
 196         (gld${EMULATION_NAME}_handle_option): Handle new options.
 197         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
 198         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 199
 200 2009-03-06  Nick Clifton  <nickc@redhat.com>
 201
 202         * po/es.po: Updated Spanish translation.
 203
 204 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 205
 206         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
 207         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
 208         of all input BFDs, looking for debug info.  Enable long section names
 209         if any found.
 210         * emultempl/pe.em (debug_section_p):  Likewise.
 211         (gld_${EMULATION_NAME}_after_open):  Likewise.
 212         * NEWS:  Retrospectively adjust news announcement.
 213         * ld.texinfo:  Update documentation to mention new behaviour.
 214
 215 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 216
 217         * Makefile.am: Run "make dep-am".
 218         * Makefile.in: Regenerate.
 219
 220 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 221
 222         * ldgram.y: Add support for REGION_ALIAS operator.
 223         * ldlang.c: Likewise.
 224         * ldlang.h: Likewise.
 225         * ldlex.l: Likewise.
 226         * NEWS: Mention the new feature.
 227         * ld.texinfo: Document the new feature.
 228
 229 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 230
 231         * Makefile.am: Replace score elf emulation with score3 and score7
 232         emulations.
 233         * Makefile.in: Regenerate,
 234         * NEWS: Mention support for Score7 architecture.
 235         * configure.tgt: Add score7 emulation to score-elf target.
 236         * emulparams/scoreelf.sh: Add score7 support.
 237         * emultempl/scoreelf.em: Likewise.
 238
 239 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 240
 241         * configure.tgt: Only use elf64hppa target emulation for hpux.
 242         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
 243         (SCRIPT_NAME): Use new script elf64hppa.
 244         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
 245         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
 246         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
 247         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
 248         TEXT_DYNAMIC): Define.
 249         * emulparams/hppa64linux.sh: Adjust comments.
 250         * scripttempl/elf64hppa.sc: New file.
 251
 252 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 253
 254         * configure: Regenerate.
 255
 256 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 257
 258         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
 259         default state of auto-import flag based on $target.
 260
 261 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 262
 263         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
 264         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
 265         (elf32_arm_add_stub_section): Update comment.
 266         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
 267
 268 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
 269
 270         * ld.texinfo (Options): Correct typos in example.  Recommend
 271         using joined forms of syntax for passing options with arguments
 272         from a driver.
 273         (-a): Use consistent syntax for documenting option arguments.
 274         Clean up indexing and markup.
 275         (-A/--architecture): Likewise.
 276         (-f/--auxiliary): Likewise.
 277         (-F/--filter): Likewise.
 278         (-fini): Likewise.
 279         (-G/--gpsize): Likewise.
 280         (-h/-soname):Likewise.
 281         (-init): Likewise.
 282         (-l/--library): Likewise.
 283         (-L/--library-path): Likewise.
 284         (-m): Likewise.
 285         (--defsym): Likewise.
 286         (-I/--dynamic-linker): Likewise.
 287         (-Map): Likewise.
 288         (--oformat): Likewise.
 289         (--retain-symbols-file): Likewise.
 290         (-rpath): Likewise.
 291         (-rpath-link): Likewise.
 292         (--sort-common): Likewise.
 293         (--sort-section): Likewise.
 294         (--split-by-file): Likewise.
 295         (--split-by-reloc): Likewise.
 296         (--sysroot): Likewise.
 297         (--section-start): Likewise.
 298         (-Tbss, -Tdata, -Ttext): Likewise.
 299         (-Ttext-segment): Likewise.
 300         (--version-script): Likewise.
 301         (--wrap): Likewise.
 302
 303 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 304
 305         * ld.texinfo:  Update to mention long section name options.
 306         * NEWS:  Mention new behaviour and command-line options.
 307         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
 308         (pe_output_file_set_long_section_names):  New function.
 309         (pe_dll_build_sections):  Call it on output BFDs.
 310         (pe_exe_build_sections):  Likewise.
 311         (pe_dll_fill_sections):  Likewise.
 312         (pe_exe_fill_sections):  Likewise.
 313         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
 314         (pe_output_file_set_long_section_names):  Add prototype.
 315         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
 316         (pe_output_file_set_long_section_names):  Likewise.
 317         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
 318         (pep_output_file_set_long_section_names):  Add prototype.
 319         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
 320         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
 321         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 322         (gld_${EMULATION_NAME}_list_options):  Describe them.
 323         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 324         pe_use_coff_long_section_names flag when options recognised.
 325         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 326         for main output bfd by calling pe_output_file_set_long_section_names.
 327         * pep.em (enum options):  Extend enum with new getopt option values.
 328         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 329         (gld_${EMULATION_NAME}_list_options):  Describe them.
 330         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 331         pe_use_coff_long_section_names flag when options recognised.
 332         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 333         for main output bfd by calling pep_output_file_set_long_section_names.
 334
 335 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
 336
 337         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
 338         inadvertent .reloc sections caused by refactoring accident.
 339
 340 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 341
 342         * ldlang.c (process_insert_statements): ASSERT that output section
 343         statements are in order.
 344
 345 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 346
 347         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
 348         (stat_save, stat_save_ptr): New variables.
 349         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
 350         (load_symbols): Likewise.  Delete dead "bad_load" code.
 351         (open_input_bfds): Warn on script containing output sections.
 352         (lang_enter_output_section_statement): Use push_stat_ptr.
 353         (lang_enter_group): Likewise.
 354         (lang_leave_output_section_statement): Use pop_stat_ptr.
 355         (lang_leave_group): Likewise.
 356         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
 357         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
 358         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 359         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 360         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 361         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 362         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 363
 364 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 365
 366         Missing piece of 2009-01-26 commit
 367         * ldlang.c (lang_process): Don't consider relocatable flag when
 368         checking for overlap.
 369
 370 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
 371
 372         * emulparams/m68kelf.sh: Add newline at end of file.
 373
 374 2009-02-04  Nick Clifton  <nickc@redhat.com>
 375
 376         PR 9805
 377         * ld.texinfo (--allow-shlib-undefined): Correct description of
 378         default settings and tidy up the rest of the entry.
 379
 380 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 381
 382         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
 383         during relocatable link.
 384
 385 2009-02-03  Nick Clifton  <nickc@redhat.com>
 386
 387         PR 9797
 388         * ld.texinfo (Constants): Document the base-encoding suffixes
 389         supported in linker scripts.
 390
 391 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
 392
 393         * NEWS: Mention --as-needed change.
 394
 395 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 396
 397         * configure.in: AC_SUBST pdfdir.
 398         * Makefile.am: Add install-pdf, install-pdf-am,
 399         and install-pdf-recursive targets. Define pdf__strip_dir.
 400         * po/Make-in: Add install-pdf target.
 401         * configure: Regenerate.
 402         * Makefile.in: Regenerate.
 403
 404 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 405
 406         * ld.texinfo (--as-needed): Update.
 407
 408 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
 409
 410         * emultempl/armelf.em: Correct formatting of help text for
 411         --no-enum-size-warning option.
 412
 413 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 414
 415         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
 416         * ld.h (args_type): Make check_section_addresses a char.
 417         * ldmain.c (main): Default check_section_addresses to -1. Check it
 418         for relocatable links.
 419         * ld.texinfo (--check-sections): Update documentation.
 420
 421 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
 422
 423         * pe-dll.c (tmp_seq2): New static variable.
 424         (make_singleton_name_imp): New.
 425         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
 426         avoid duplicate import table generation for same symbol.
 427         (pe_create_runtime_relocator_reference): Make reference for
 428         64-bit 8 bytes.
 429
 430 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 431
 432         * emultempl/spuelf.em (params): Init new field.
 433         (OPTION_SPU_NON_IA_TEXT): Define.
 434         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
 435         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 436
 437 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
 440         (ld_options): Add -Ttext-segment.
 441         (parse_args): Handle OPTION_TTEXT_SEGMENT.
 442
 443         * ld.texinfo: Document -Ttext-segment.
 444
 445         * NEWS: Mention -Ttext-segment.
 446
 447         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
 448         (SHLIB_TEXT_START_ADDR): Likewise.
 449
 450 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 451
 452         * emultempl/spu_icache.o_c: Regenerate.
 453
 454 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 455
 456         * emultempl/spuelf.em (params): Init new fields.
 457         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
 458         (spu_place_special_section): Adjust placement for soft-icache.  Pad
 459         soft-icache section to a fixed size.  Clear addr_tree.
 460         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
 461         sections a little more intelligently.
 462         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
 463         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
 464         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
 465         (OPTION_SPU_LRLIVE): Define.
 466         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
 467         (PARSE_AND_LIST_OPTIONS): Likewise.
 468         (PARSE_AND_LIST_ARGS_CASES): Handle them.
 469         * emultempl/spu_icache.S: Dummy file.
 470         * emultempl/spu_icache.o_c: Regenerate.
 471         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
 472         (spu_icache.o_c): Add rule to build.
 473         (CLEANFILES): Zap temp files.
 474         (EXTRA_DIST): Add spu_icache.o_c.
 475         * Makefile.in: Regenerate.
 476
 477 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 478
 479         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
 480         (gld..._add_options): Add new option
 481         --use-nul-prefixed-import-tables.
 482         (gld..._handle_option): Likewise.
 483         * pep.em: Same as for pe.em.
 484         * ld.texinfo: Add new option documentation for
 485         --use-nul-prefixed-import-tables.
 486         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
 487         (make_head): Make prefix leading zero prefix element for
 488         idata$4 and idata$5 dependent to new flag.
 489         (make_import_fixup_entry): Remove idata4/5 prefix.
 490         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
 491         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
 492         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
 493         * NEWS: Add new option.
 494
 495 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
 496
 497         * emultempl/pe.em: Prefix dollar characters to be outputed in
 498         generated C file.
 499         * emultempl/pep.em: Likewise.
 500
 501 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 502
 503         * NEWS:  Mention new feature --exclude-modules-for-implib.
 504         * ld.texinfo:  Document new --exclude-modules-for-implib option.
 505         * pe-dll.c (exclude_list_struct):  Change type member from int to
 506         new enumeration exclude_type.
 507         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
 508         (auto_export):  Replace magic constants by exclude_type values and
 509         handle new choice EXCLUDEFORIMPLIB.
 510         (pe_dll_generate_implib):  Accept a pointer to the link_info and
 511         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
 512         fresh BFDs for any found and link into import lib archive chain.
 513         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
 514         constants previously used for exclude_list_struct type member.
 515         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
 516         * pep-dll.h (exclude_type, pe_dll_add_excludes,
 517         pe_dll_generate_implib):  Likewise to all the above.
 518         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
 519         getopts long option code for new --exclude-modules-for-implib option.
 520         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 521         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 522         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 523         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 524         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 525         calling pe_dll_generate_implib.
 526         * emultempl/pep.em (options):  Define new enumerated value for getopts
 527         long option code for new --exclude-modules-for-implib option.
 528         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 529         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 530         Again, likewise to all the above.
 531
 532 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 533
 534         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 535         (libnamencmp):  New function.
 536         (auto_export):  Use it in place of strncmp when filtering libraries.
 537
 538 For older changes see ChangeLog-2008
 539 \f
 540 Local Variables:
 541 mode: change-log
 542 left-margin: 8
 543 fill-column: 74
 544 version-control: never
 545 End: