ld/ChangeLog

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