ld/ChangeLog

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