ld/ChangeLog

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