ld/ChangeLog

   1 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
   4
   5 2009-04-30  Nick Clifton  <nickc@redhat.com>
   6
   7         * NEWS: Mention support for IFUNC symbols.
   8
   9 2009-04-29  Anthony Green  <green@moxielogic.com>
  10
  11         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
  12         position out to accommodate larger programs.
  13
  14 2009-04-29  Chris Demetriou  <cgd@google.com>
  15
  16         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
  17         (ld_options): Likewise.
  18         (parse_args): Likewise.
  19         * ld.texinfo: Document --no-export-dynamic.
  20         * NEWS: Mention --no-export-dynamic.
  21
  22 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
  23
  24         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
  25
  26 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
  27
  28         PR 10061
  29         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
  30         param.
  31
  32 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
  33
  34         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
  35         (arm_elf_set_bfd_for_interworking): Delete.
  36         (arm_elf_before_allocation): Do not set the interworking BFD.
  37         Move allocation inside not-dynamic block.
  38         (arm_elf_create_output_section_statements): Create glue sections
  39         and set the interworking BFD here.
  40         (LDEMUL_AFTER_OPEN): Delete.
  41
  42 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
  43
  44         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
  45
  46 2009-04-15  Anthony Green  <green@moxielogic.com>
  47
  48         * configure.tgt: Add moxie support.
  49         * Makefile.am: Add moxie files.
  50         * Makefile.in: Rebuilt.
  51         * emulparams/elf32moxie.sh: New file.
  52         * scripttempl/moxie.sc: New file.
  53
  54 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
  55
  56         * ldlang.c: Do not include limits.h.
  57
  58 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
  59
  60         PR ld/10047
  61         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
  62         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
  63
  64 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * ldfile.c (ldfile_find_command_file): Revert the last change.
  67
  68 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR ld/10047
  71         * ldfile.c (ldfile_find_command_file): First try raw name.
  72
  73 2009-04-09  Nick Clifton  <nickc@redhat.com>
  74
  75         PR 9824
  76         * ld.texinfo (Output Section Constraint): New node.  Documents the
  77         ONLY_IF_RO and ONLY_IF_RW constraints.
  78         (Symbolic Constants): New node.  Documents the CONSTANT operator.
  79
  80 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
  81
  82         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
  83         of fork/execvp.
  84
  85 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
  88         (ld_options): Likewise.
  89         (parse_args): Likewise.
  90
  91         * ld.texinfo: Document --warn-alternate-em.
  92
  93         * NEWS: Mention --warn-alternate-em.
  94
  95 2009-04-07  DJ Delorie  <dj@redhat.com>
  96
  97         * emulparams/elf32mep.sh: Change default endian to little.
  98
  99 2009-04-07  Nick Clifton  <nickc@redhat.com>
 100
 101         * ld.texinfo (Output Section Address): Note that specifying an
 102         address for an output section will only change the location
 103         counter if the output section is used.
 104
 105 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 106
 107         * ldfile.c (ldfile_find_command_file): Initialize result.
 108
 109 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 110
 111         * ld.texinfo (-L): Mention that -L options do not affect how ld
 112         searches for a linker script unless -T option is specified.
 113         * ldfile.c (ldfile_find_command_file): Append the path obtained
 114         from the program name to the search path instead of
 115         prepending. Add a new parameter "default_only". Restrict the
 116         search to the default script location if the new parameter is
 117         true.
 118         (ldfile_open_command_file_1): New.
 119         (ldfile_open_command_file): Call ldfile_open_command_file_1.
 120         (ldfile_open_default_command_file): New.
 121
 122 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 123
 124         * ldlang.c (lang_leave_output_section_statement): Set lma_region
 125         if it is not overridden and section is for the same vma region as
 126         the previous section.
 127
 128 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 129
 130         PR ld/6744
 131         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
 132         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
 133         warning if --export-dynamic was passed on command-line.
 134         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
 135
 136 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 137
 138         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
 139         function.
 140         (ld_${EMULATION_NAME}_emulation): Use it.
 141
 142 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         PR ld/9970
 145         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 146
 147 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
 148
 149         * emultempl/spuelf.em (spu_before_allocation): Report errors from
 150         spu_elf_find_overlays.
 151
 152 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/6766
 155         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 156
 157 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * ld.h: Remove alloca handling.
 160
 161 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 162
 163         * emultempl/spu_icache.S: Add new entry to dummy handler.
 164         * emultempl/spu_icache.o_c: Regenerate.
 165         * emultempl/spuelf.em (params): Init new field.
 166         (no_overlays): New static var.
 167         (spu_before_allocation): Use it.
 168         (OPTION_SPU_COMPACT_STUBS): Define.
 169         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
 170         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
 171         handling.
 172
 173 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 174
 175         * configure.host (HOSTING_LIBS): Two dollars on shell variable
 176         expansion to suit make.
 177
 178 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 179
 180         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
 181         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
 182         * aclocal.m4: Regenerate.
 183         * configure: Regenerate.
 184         * Makefile.in: Regenerate.
 185
 186 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 187
 188         * emultempl/aix.em (auto_export_flags): New variable.
 189         (explicit_auto_export_flags): Likewise.
 190         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
 191         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
 192         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
 193         -bnoexpall and -bnoexpfull.
 194         (gld${EMULATION_NAME}_handle_option): Handle them.
 195         (gld${EMULATION_NAME}_before_allocation): Update the call to
 196         bfd_size_dynamic_sections.
 197
 198 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 199
 200         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
 201         -berok and -bernotok control link_info.unresolved_syms_in_objects
 202         and link_info.unresolved_syms_in_shared_libs instead of
 203         force_make_executable.
 204
 205 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 206
 207         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
 208         config.dynamic_link to TRUE.
 209
 210 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 211
 212         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
 213         .text, .data and .bss output sections as SEC_KEEP.
 214
 215 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 216
 217         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 218
 219 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 220             Danny Smith  <dannysmith@users.sourceforge.net>
 221
 222         * emultmpl/pe.em (pe_dll_characteristics): New variable.
 223         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 224         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 225         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 226         New macros for options to set DllCharacteristics flag bits.
 227         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 228         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 229         (init): Add DllCharacteristics field.
 230         (gld_${EMULATION_NAME}_list_options): List new options.
 231         (gld${EMULATION_NAME}_handle_option): Handle new options.
 232         * emultmpl/pep.em (pe_dll_characteristics): New variable.
 233         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 234         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 235         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 236         New macros for options to set DllCharacteristics flags.
 237         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 238         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 239         (init): Add DllCharacteristics field.
 240         (gld_${EMULATION_NAME}_list_options): List new options.
 241         (gld${EMULATION_NAME}_handle_option): Handle new options.
 242         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
 243         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 244
 245 2009-03-06  Nick Clifton  <nickc@redhat.com>
 246
 247         * po/es.po: Updated Spanish translation.
 248
 249 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 250
 251         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
 252         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
 253         of all input BFDs, looking for debug info.  Enable long section names
 254         if any found.
 255         * emultempl/pe.em (debug_section_p):  Likewise.
 256         (gld_${EMULATION_NAME}_after_open):  Likewise.
 257         * NEWS:  Retrospectively adjust news announcement.
 258         * ld.texinfo:  Update documentation to mention new behaviour.
 259
 260 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * Makefile.am: Run "make dep-am".
 263         * Makefile.in: Regenerate.
 264
 265 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 266
 267         * ldgram.y: Add support for REGION_ALIAS operator.
 268         * ldlang.c: Likewise.
 269         * ldlang.h: Likewise.
 270         * ldlex.l: Likewise.
 271         * NEWS: Mention the new feature.
 272         * ld.texinfo: Document the new feature.
 273
 274 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 275
 276         * Makefile.am: Replace score elf emulation with score3 and score7
 277         emulations.
 278         * Makefile.in: Regenerate,
 279         * NEWS: Mention support for Score7 architecture.
 280         * configure.tgt: Add score7 emulation to score-elf target.
 281         * emulparams/scoreelf.sh: Add score7 support.
 282         * emultempl/scoreelf.em: Likewise.
 283
 284 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 285
 286         * configure.tgt: Only use elf64hppa target emulation for hpux.
 287         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
 288         (SCRIPT_NAME): Use new script elf64hppa.
 289         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
 290         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
 291         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
 292         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
 293         TEXT_DYNAMIC): Define.
 294         * emulparams/hppa64linux.sh: Adjust comments.
 295         * scripttempl/elf64hppa.sc: New file.
 296
 297 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 298
 299         * configure: Regenerate.
 300
 301 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 302
 303         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
 304         default state of auto-import flag based on $target.
 305
 306 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 307
 308         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
 309         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
 310         (elf32_arm_add_stub_section): Update comment.
 311         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
 312
 313 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
 314
 315         * ld.texinfo (Options): Correct typos in example.  Recommend
 316         using joined forms of syntax for passing options with arguments
 317         from a driver.
 318         (-a): Use consistent syntax for documenting option arguments.
 319         Clean up indexing and markup.
 320         (-A/--architecture): Likewise.
 321         (-f/--auxiliary): Likewise.
 322         (-F/--filter): Likewise.
 323         (-fini): Likewise.
 324         (-G/--gpsize): Likewise.
 325         (-h/-soname):Likewise.
 326         (-init): Likewise.
 327         (-l/--library): Likewise.
 328         (-L/--library-path): Likewise.
 329         (-m): Likewise.
 330         (--defsym): Likewise.
 331         (-I/--dynamic-linker): Likewise.
 332         (-Map): Likewise.
 333         (--oformat): Likewise.
 334         (--retain-symbols-file): Likewise.
 335         (-rpath): Likewise.
 336         (-rpath-link): Likewise.
 337         (--sort-common): Likewise.
 338         (--sort-section): Likewise.
 339         (--split-by-file): Likewise.
 340         (--split-by-reloc): Likewise.
 341         (--sysroot): Likewise.
 342         (--section-start): Likewise.
 343         (-Tbss, -Tdata, -Ttext): Likewise.
 344         (-Ttext-segment): Likewise.
 345         (--version-script): Likewise.
 346         (--wrap): Likewise.
 347
 348 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 349
 350         * ld.texinfo:  Update to mention long section name options.
 351         * NEWS:  Mention new behaviour and command-line options.
 352         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
 353         (pe_output_file_set_long_section_names):  New function.
 354         (pe_dll_build_sections):  Call it on output BFDs.
 355         (pe_exe_build_sections):  Likewise.
 356         (pe_dll_fill_sections):  Likewise.
 357         (pe_exe_fill_sections):  Likewise.
 358         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
 359         (pe_output_file_set_long_section_names):  Add prototype.
 360         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
 361         (pe_output_file_set_long_section_names):  Likewise.
 362         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
 363         (pep_output_file_set_long_section_names):  Add prototype.
 364         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
 365         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
 366         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 367         (gld_${EMULATION_NAME}_list_options):  Describe them.
 368         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 369         pe_use_coff_long_section_names flag when options recognised.
 370         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 371         for main output bfd by calling pe_output_file_set_long_section_names.
 372         * pep.em (enum options):  Extend enum with new getopt option values.
 373         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 374         (gld_${EMULATION_NAME}_list_options):  Describe them.
 375         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 376         pe_use_coff_long_section_names flag when options recognised.
 377         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 378         for main output bfd by calling pep_output_file_set_long_section_names.
 379
 380 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
 381
 382         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
 383         inadvertent .reloc sections caused by refactoring accident.
 384
 385 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 386
 387         * ldlang.c (process_insert_statements): ASSERT that output section
 388         statements are in order.
 389
 390 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 391
 392         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
 393         (stat_save, stat_save_ptr): New variables.
 394         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
 395         (load_symbols): Likewise.  Delete dead "bad_load" code.
 396         (open_input_bfds): Warn on script containing output sections.
 397         (lang_enter_output_section_statement): Use push_stat_ptr.
 398         (lang_enter_group): Likewise.
 399         (lang_leave_output_section_statement): Use pop_stat_ptr.
 400         (lang_leave_group): Likewise.
 401         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
 402         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
 403         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 404         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 405         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 406         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 407         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 408
 409 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 410
 411         Missing piece of 2009-01-26 commit
 412         * ldlang.c (lang_process): Don't consider relocatable flag when
 413         checking for overlap.
 414
 415 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
 416
 417         * emulparams/m68kelf.sh: Add newline at end of file.
 418
 419 2009-02-04  Nick Clifton  <nickc@redhat.com>
 420
 421         PR 9805
 422         * ld.texinfo (--allow-shlib-undefined): Correct description of
 423         default settings and tidy up the rest of the entry.
 424
 425 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 426
 427         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
 428         during relocatable link.
 429
 430 2009-02-03  Nick Clifton  <nickc@redhat.com>
 431
 432         PR 9797
 433         * ld.texinfo (Constants): Document the base-encoding suffixes
 434         supported in linker scripts.
 435
 436 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
 437
 438         * NEWS: Mention --as-needed change.
 439
 440 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 441
 442         * configure.in: AC_SUBST pdfdir.
 443         * Makefile.am: Add install-pdf, install-pdf-am,
 444         and install-pdf-recursive targets. Define pdf__strip_dir.
 445         * po/Make-in: Add install-pdf target.
 446         * configure: Regenerate.
 447         * Makefile.in: Regenerate.
 448
 449 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * ld.texinfo (--as-needed): Update.
 452
 453 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
 454
 455         * emultempl/armelf.em: Correct formatting of help text for
 456         --no-enum-size-warning option.
 457
 458 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 459
 460         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
 461         * ld.h (args_type): Make check_section_addresses a char.
 462         * ldmain.c (main): Default check_section_addresses to -1. Check it
 463         for relocatable links.
 464         * ld.texinfo (--check-sections): Update documentation.
 465
 466 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
 467
 468         * pe-dll.c (tmp_seq2): New static variable.
 469         (make_singleton_name_imp): New.
 470         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
 471         avoid duplicate import table generation for same symbol.
 472         (pe_create_runtime_relocator_reference): Make reference for
 473         64-bit 8 bytes.
 474
 475 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 476
 477         * emultempl/spuelf.em (params): Init new field.
 478         (OPTION_SPU_NON_IA_TEXT): Define.
 479         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
 480         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 481
 482 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
 485         (ld_options): Add -Ttext-segment.
 486         (parse_args): Handle OPTION_TTEXT_SEGMENT.
 487
 488         * ld.texinfo: Document -Ttext-segment.
 489
 490         * NEWS: Mention -Ttext-segment.
 491
 492         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
 493         (SHLIB_TEXT_START_ADDR): Likewise.
 494
 495 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 496
 497         * emultempl/spu_icache.o_c: Regenerate.
 498
 499 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 500
 501         * emultempl/spuelf.em (params): Init new fields.
 502         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
 503         (spu_place_special_section): Adjust placement for soft-icache.  Pad
 504         soft-icache section to a fixed size.  Clear addr_tree.
 505         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
 506         sections a little more intelligently.
 507         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
 508         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
 509         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
 510         (OPTION_SPU_LRLIVE): Define.
 511         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
 512         (PARSE_AND_LIST_OPTIONS): Likewise.
 513         (PARSE_AND_LIST_ARGS_CASES): Handle them.
 514         * emultempl/spu_icache.S: Dummy file.
 515         * emultempl/spu_icache.o_c: Regenerate.
 516         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
 517         (spu_icache.o_c): Add rule to build.
 518         (CLEANFILES): Zap temp files.
 519         (EXTRA_DIST): Add spu_icache.o_c.
 520         * Makefile.in: Regenerate.
 521
 522 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 523
 524         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
 525         (gld..._add_options): Add new option
 526         --use-nul-prefixed-import-tables.
 527         (gld..._handle_option): Likewise.
 528         * pep.em: Same as for pe.em.
 529         * ld.texinfo: Add new option documentation for
 530         --use-nul-prefixed-import-tables.
 531         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
 532         (make_head): Make prefix leading zero prefix element for
 533         idata$4 and idata$5 dependent to new flag.
 534         (make_import_fixup_entry): Remove idata4/5 prefix.
 535         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
 536         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
 537         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
 538         * NEWS: Add new option.
 539
 540 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
 541
 542         * emultempl/pe.em: Prefix dollar characters to be outputed in
 543         generated C file.
 544         * emultempl/pep.em: Likewise.
 545
 546 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 547
 548         * NEWS:  Mention new feature --exclude-modules-for-implib.
 549         * ld.texinfo:  Document new --exclude-modules-for-implib option.
 550         * pe-dll.c (exclude_list_struct):  Change type member from int to
 551         new enumeration exclude_type.
 552         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
 553         (auto_export):  Replace magic constants by exclude_type values and
 554         handle new choice EXCLUDEFORIMPLIB.
 555         (pe_dll_generate_implib):  Accept a pointer to the link_info and
 556         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
 557         fresh BFDs for any found and link into import lib archive chain.
 558         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
 559         constants previously used for exclude_list_struct type member.
 560         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
 561         * pep-dll.h (exclude_type, pe_dll_add_excludes,
 562         pe_dll_generate_implib):  Likewise to all the above.
 563         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
 564         getopts long option code for new --exclude-modules-for-implib option.
 565         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 566         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 567         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 568         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 569         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 570         calling pe_dll_generate_implib.
 571         * emultempl/pep.em (options):  Define new enumerated value for getopts
 572         long option code for new --exclude-modules-for-implib option.
 573         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 574         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 575         Again, likewise to all the above.
 576
 577 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 578
 579         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 580         (libnamencmp):  New function.
 581         (auto_export):  Use it in place of strncmp when filtering libraries.
 582
 583 For older changes see ChangeLog-2008
 584 \f
 585 Local Variables:
 586 mode: change-log
 587 left-margin: 8
 588 fill-column: 74
 589 version-control: never
 590 End: