ld/ChangeLog

   1 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
   2
   3         Merge cegcc and mingw32ce target name changes from CeGCC project:
   4
   5         2008-09-24  Pedro Alves  <pedroalves@users.sourceforge.net>
   6
   7         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
   8         ${tooldir}/lib/w32api.
   9
  10         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
  11
  12         * configure.tgt: Add arm*-*-cegcc* target.
  13
  14         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
  15
  16         * configure.tgt: Add arm-*-mingw32ce* target.
  17
  18 2009-06-10  Philip Blundell  <philb@gnu.org>
  19
  20         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
  21         if section has no ELF data.
  22
  23 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
  26
  27 2009-06-05  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
  30
  31 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
  32
  33         * dep-in.sed: Don't use \n in replacement part of s command.
  34         * Makefile.am (DEP1): LC_ALL for uniq.
  35         * Makefile.in: Regenerate.
  36
  37 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
  40         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
  41         (GOTPLT): Add "*(.igot)".
  42         (__rel_iplt_start): New.
  43         (__rel_iplt_end): Likewise.
  44         (__rela_iplt_start): Likewise.
  45         (__rela_iplt_end): Likewise.
  46
  47 2009-05-27  Dave Korn  <dave.korn.cygwin@gmail.com>
  48
  49         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
  50         (%token):  Remove NUMBER as token, add DIGITS.
  51         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
  52         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
  53         (anylang_id):  New production.
  54         (opt_digits):  Likewise.
  55         (opt_id):  Likewise.
  56         (NUMBER):  Likewise.
  57         (def_lex):  Return strings of digits in raw string form as DIGITS
  58         token, instead of converting to numeric integer type.
  59
  60 2009-05-26  Nathan Sidwell  <nathan@codesourcery.com>
  61
  62         * ldmain.c (main): Don't reject --relax -r.
  63         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
  64         partial links.
  65
  66 2009-05-26  Nick Clifton  <nickc@redhat.com>
  67
  68         * po/id.po: Updated Indonesian translation.
  69         * po/ld.pot: Updated template file.
  70
  71 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
  72
  73         * dep-in.sed: Output one filename per line with all lines having
  74         continuation backslash.  Prefix first line with "A", following
  75         lines with "B".
  76         * Makefile.am (DEP): Don't use dep.sed here.
  77         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
  78         sort and uniq.
  79         * Makefile.in: Regenerate.
  80
  81 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
  82
  83         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
  84
  85 2009-05-22  Julian Brown  <julian@codesourcery.com>
  86
  87         * emultempl/armelf.em (fix_cortex_a8): New.
  88         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
  89         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
  90         bfd_elf32_arm_set_target_relocs.
  91         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
  92         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
  93         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
  94         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
  95         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
  96
  97 2009-05-22  Nathan Sidwell  <nathan@codesourcery.com>
  98
  99         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 100         sections when checking for overlap.  Clarify error message
 101         concerns load address.
 102
 103 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 104
 105         * Makefile.am: Run "make dep-am".
 106         * Makefile.in: Regenerate.
 107
 108 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 109
 110         * NEWS:  Mention new feature.
 111         * deffile.h (def_file_aligncomm):  Add new struct definition.
 112         (def_file):  Add new def_file_aligncomm member.
 113         * deffilep.y (%token):  Add new ALIGNCOMM token.
 114         (command):  Add production rule for ALIGNCOMM.
 115         (def_file_free):  Free any chained def_file_aligncomm structs.
 116         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 117         (def_aligncomm):  New grammar function.
 118         * ld.texinfo:  Document new feature.
 119         * pe-dll.c (process_def_file):  Rename from this ...
 120         (process_def_file_and_drectve):  ... to this, updating all callers,
 121         and process any aligncomms chained to the def file after scanning
 122         all .drectve sections.
 123         (generate_edata):  Updated to match.
 124         (pe_dll_build_sections):  Likewise.
 125
 126 2009-05-17  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 127
 128         * pe-dll.c (process_def_file): Do not create empty export table.
 129
 130 2009-05-15  Alan Modra  <amodra@bigpond.net.au>
 131
 132         * ldlang.c (lang_output_section_statement_lookup): Add function
 133         comment.  Make "name" non-const.  Ensure duplicate entries use
 134         the same string, allowing simple comparison in hash bucket loop.
 135         Tweak constraint check.
 136         (next_matching_output_section_statement): New function.
 137         * ldlang.h (lang_output_section_statement_lookup): Update.
 138         (next_matching_output_section_statement): Declare.
 139         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 140         combine orphan sections when input sections flags differ in
 141         alloc or load.
 142         * emultempl/pe.em: Formatting throughout.
 143         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 144         * emultempl/pep.em: Formatting throughout.
 145         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 146
 147 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 148
 149         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 150         compact stubs with software i-cache.
 151
 152 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 153
 154         * emultempl/spuelf.em (spu_before_allocation): Call
 155         spu_elf_place_overlay_data.
 156
 157 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
 160         assignment inside output section statement.  Ensure only one
 161         set of symbols per output section.
 162         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
 163         dollar sections before dollar sections.  Correct add_child
 164         list insertion.
 165         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 166
 167 2009-05-05  Paul Brook  <paul@codesourcery.com>
 168
 169         * emultempl/armelf.em (compare_output_sec_vma): New function.
 170         (gld${EMULATION_NAME}_finish): Add exidx munging code.
 171
 172 2009-05-05  Anatoly Sokolov  <aesok@post.ru>
 173
 174         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
 175         * emulparams/avr1.sh (DATA_ORIGIN): Add.
 176         * emulparams/avr2.sh (DATA_ORIGIN): Add.
 177         * emulparams/avr25.sh (DATA_ORIGIN): Add.
 178         * emulparams/avr3.sh (DATA_ORIGIN): Add.
 179         * emulparams/avr31.sh (DATA_ORIGIN): Add.
 180         * emulparams/avr35.sh (DATA_ORIGIN): Add.
 181         * emulparams/avr4.sh (DATA_ORIGIN): Add.
 182         * emulparams/avr5.sh (DATA_ORIGIN): Add.
 183         * emulparams/avr51.sh (DATA_ORIGIN): Add.
 184         (DATA_LENGTH): Update.
 185         * emulparams/avr6.sh (DATA_ORIGIN): Add.
 186         (DATA_LENGTH): Update.
 187
 188 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
 189
 190         * NEWS:  Mention new feature.
 191         * ld.texinfo (--version-script):  Document extent of PE support.
 192         (WIN32):  Mention --version-script.  Extend auto-export description.
 193         * pe-dll.c (process_def_file):  Use version script info to filter
 194         symbols from auto-export.
 195         * testsuite/ld-pe/vers-script-1.d:  New file.
 196         * testsuite/ld-pe/vers-script-2.d:  New file.
 197         * testsuite/ld-pe/vers-script-3.d:  New file.
 198         * testsuite/ld-pe/vers-script-4.d:  New file.
 199         * testsuite/ld-pe/vers-script-1.ver:  New file.
 200         * testsuite/ld-pe/vers-script-2.ver:  New file.
 201         * testsuite/ld-pe/vers-script-3.ver:  New file.
 202         * testsuite/ld-pe/vers-script-4.ver:  New file.
 203         * testsuite/ld-pe/vers-script-dll.c:  New file.
 204         * testsuite/ld-pe/vers-script.exp:  New test script.
 205
 206 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 207
 208         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
 209
 210 2009-04-30  Nick Clifton  <nickc@redhat.com>
 211
 212         * NEWS: Mention support for IFUNC symbols.
 213
 214 2009-04-29  Anthony Green  <green@moxielogic.com>
 215
 216         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
 217         position out to accommodate larger programs.
 218
 219 2009-04-29  Chris Demetriou  <cgd@google.com>
 220
 221         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
 222         (ld_options): Likewise.
 223         (parse_args): Likewise.
 224         * ld.texinfo: Document --no-export-dynamic.
 225         * NEWS: Mention --no-export-dynamic.
 226
 227 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
 228
 229         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
 230
 231 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
 232
 233         PR 10061
 234         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
 235         param.
 236
 237 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 238
 239         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
 240         (arm_elf_set_bfd_for_interworking): Delete.
 241         (arm_elf_before_allocation): Do not set the interworking BFD.
 242         Move allocation inside not-dynamic block.
 243         (arm_elf_create_output_section_statements): Create glue sections
 244         and set the interworking BFD here.
 245         (LDEMUL_AFTER_OPEN): Delete.
 246
 247 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
 248
 249         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
 250
 251 2009-04-15  Anthony Green  <green@moxielogic.com>
 252
 253         * configure.tgt: Add moxie support.
 254         * Makefile.am: Add moxie files.
 255         * Makefile.in: Rebuilt.
 256         * emulparams/elf32moxie.sh: New file.
 257         * scripttempl/moxie.sc: New file.
 258
 259 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
 260
 261         * ldlang.c: Do not include limits.h.
 262
 263 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
 264
 265         PR ld/10047
 266         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
 267         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
 268
 269 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 270
 271         * ldfile.c (ldfile_find_command_file): Revert the last change.
 272
 273 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         PR ld/10047
 276         * ldfile.c (ldfile_find_command_file): First try raw name.
 277
 278 2009-04-09  Nick Clifton  <nickc@redhat.com>
 279
 280         PR 9824
 281         * ld.texinfo (Output Section Constraint): New node.  Documents the
 282         ONLY_IF_RO and ONLY_IF_RW constraints.
 283         (Symbolic Constants): New node.  Documents the CONSTANT operator.
 284
 285 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
 286
 287         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
 288         of fork/execvp.
 289
 290 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
 293         (ld_options): Likewise.
 294         (parse_args): Likewise.
 295
 296         * ld.texinfo: Document --warn-alternate-em.
 297
 298         * NEWS: Mention --warn-alternate-em.
 299
 300 2009-04-07  DJ Delorie  <dj@redhat.com>
 301
 302         * emulparams/elf32mep.sh: Change default endian to little.
 303
 304 2009-04-07  Nick Clifton  <nickc@redhat.com>
 305
 306         * ld.texinfo (Output Section Address): Note that specifying an
 307         address for an output section will only change the location
 308         counter if the output section is used.
 309
 310 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 311
 312         * ldfile.c (ldfile_find_command_file): Initialize result.
 313
 314 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
 315
 316         * ld.texinfo (-L): Mention that -L options do not affect how ld
 317         searches for a linker script unless -T option is specified.
 318         * ldfile.c (ldfile_find_command_file): Append the path obtained
 319         from the program name to the search path instead of
 320         prepending. Add a new parameter "default_only". Restrict the
 321         search to the default script location if the new parameter is
 322         true.
 323         (ldfile_open_command_file_1): New.
 324         (ldfile_open_command_file): Call ldfile_open_command_file_1.
 325         (ldfile_open_default_command_file): New.
 326
 327 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 328
 329         * ldlang.c (lang_leave_output_section_statement): Set lma_region
 330         if it is not overridden and section is for the same vma region as
 331         the previous section.
 332
 333 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 334
 335         PR ld/6744
 336         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
 337         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
 338         warning if --export-dynamic was passed on command-line.
 339         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
 340
 341 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 342
 343         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
 344         function.
 345         (ld_${EMULATION_NAME}_emulation): Use it.
 346
 347 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         PR ld/9970
 350         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 351
 352 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
 353
 354         * emultempl/spuelf.em (spu_before_allocation): Report errors from
 355         spu_elf_find_overlays.
 356
 357 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         PR ld/6766
 360         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 361
 362 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * ld.h: Remove alloca handling.
 365
 366 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * emultempl/spu_icache.S: Add new entry to dummy handler.
 369         * emultempl/spu_icache.o_c: Regenerate.
 370         * emultempl/spuelf.em (params): Init new field.
 371         (no_overlays): New static var.
 372         (spu_before_allocation): Use it.
 373         (OPTION_SPU_COMPACT_STUBS): Define.
 374         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
 375         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
 376         handling.
 377
 378 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 379
 380         * configure.host (HOSTING_LIBS): Two dollars on shell variable
 381         expansion to suit make.
 382
 383 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
 384
 385         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
 386         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
 387         * aclocal.m4: Regenerate.
 388         * configure: Regenerate.
 389         * Makefile.in: Regenerate.
 390
 391 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 392
 393         * emultempl/aix.em (auto_export_flags): New variable.
 394         (explicit_auto_export_flags): Likewise.
 395         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
 396         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
 397         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
 398         -bnoexpall and -bnoexpfull.
 399         (gld${EMULATION_NAME}_handle_option): Handle them.
 400         (gld${EMULATION_NAME}_before_allocation): Update the call to
 401         bfd_size_dynamic_sections.
 402
 403 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 404
 405         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
 406         -berok and -bernotok control link_info.unresolved_syms_in_objects
 407         and link_info.unresolved_syms_in_shared_libs instead of
 408         force_make_executable.
 409
 410 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 411
 412         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
 413         config.dynamic_link to TRUE.
 414
 415 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 416
 417         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
 418         .text, .data and .bss output sections as SEC_KEEP.
 419
 420 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 421
 422         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 423
 424 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 425             Danny Smith  <dannysmith@users.sourceforge.net>
 426
 427         * emultmpl/pe.em (pe_dll_characteristics): New variable.
 428         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 429         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 430         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 431         New macros for options to set DllCharacteristics flag bits.
 432         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 433         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 434         (init): Add DllCharacteristics field.
 435         (gld_${EMULATION_NAME}_list_options): List new options.
 436         (gld${EMULATION_NAME}_handle_option): Handle new options.
 437         * emultmpl/pep.em (pe_dll_characteristics): New variable.
 438         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
 439         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
 440         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
 441         New macros for options to set DllCharacteristics flags.
 442         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
 443         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 444         (init): Add DllCharacteristics field.
 445         (gld_${EMULATION_NAME}_list_options): List new options.
 446         (gld${EMULATION_NAME}_handle_option): Handle new options.
 447         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
 448         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 449
 450 2009-03-06  Nick Clifton  <nickc@redhat.com>
 451
 452         * po/es.po: Updated Spanish translation.
 453
 454 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 455
 456         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
 457         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
 458         of all input BFDs, looking for debug info.  Enable long section names
 459         if any found.
 460         * emultempl/pe.em (debug_section_p):  Likewise.
 461         (gld_${EMULATION_NAME}_after_open):  Likewise.
 462         * NEWS:  Retrospectively adjust news announcement.
 463         * ld.texinfo:  Update documentation to mention new behaviour.
 464
 465 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 466
 467         * Makefile.am: Run "make dep-am".
 468         * Makefile.in: Regenerate.
 469
 470 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 471
 472         * ldgram.y: Add support for REGION_ALIAS operator.
 473         * ldlang.c: Likewise.
 474         * ldlang.h: Likewise.
 475         * ldlex.l: Likewise.
 476         * NEWS: Mention the new feature.
 477         * ld.texinfo: Document the new feature.
 478
 479 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 480
 481         * Makefile.am: Replace score elf emulation with score3 and score7
 482         emulations.
 483         * Makefile.in: Regenerate,
 484         * NEWS: Mention support for Score7 architecture.
 485         * configure.tgt: Add score7 emulation to score-elf target.
 486         * emulparams/scoreelf.sh: Add score7 support.
 487         * emultempl/scoreelf.em: Likewise.
 488
 489 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 490
 491         * configure.tgt: Only use elf64hppa target emulation for hpux.
 492         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
 493         (SCRIPT_NAME): Use new script elf64hppa.
 494         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
 495         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
 496         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
 497         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
 498         TEXT_DYNAMIC): Define.
 499         * emulparams/hppa64linux.sh: Adjust comments.
 500         * scripttempl/elf64hppa.sc: New file.
 501
 502 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 503
 504         * configure: Regenerate.
 505
 506 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 507
 508         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
 509         default state of auto-import flag based on $target.
 510
 511 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
 512
 513         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
 514         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
 515         (elf32_arm_add_stub_section): Update comment.
 516         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
 517
 518 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
 519
 520         * ld.texinfo (Options): Correct typos in example.  Recommend
 521         using joined forms of syntax for passing options with arguments
 522         from a driver.
 523         (-a): Use consistent syntax for documenting option arguments.
 524         Clean up indexing and markup.
 525         (-A/--architecture): Likewise.
 526         (-f/--auxiliary): Likewise.
 527         (-F/--filter): Likewise.
 528         (-fini): Likewise.
 529         (-G/--gpsize): Likewise.
 530         (-h/-soname):Likewise.
 531         (-init): Likewise.
 532         (-l/--library): Likewise.
 533         (-L/--library-path): Likewise.
 534         (-m): Likewise.
 535         (--defsym): Likewise.
 536         (-I/--dynamic-linker): Likewise.
 537         (-Map): Likewise.
 538         (--oformat): Likewise.
 539         (--retain-symbols-file): Likewise.
 540         (-rpath): Likewise.
 541         (-rpath-link): Likewise.
 542         (--sort-common): Likewise.
 543         (--sort-section): Likewise.
 544         (--split-by-file): Likewise.
 545         (--split-by-reloc): Likewise.
 546         (--sysroot): Likewise.
 547         (--section-start): Likewise.
 548         (-Tbss, -Tdata, -Ttext): Likewise.
 549         (-Ttext-segment): Likewise.
 550         (--version-script): Likewise.
 551         (--wrap): Likewise.
 552
 553 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 554
 555         * ld.texinfo:  Update to mention long section name options.
 556         * NEWS:  Mention new behaviour and command-line options.
 557         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
 558         (pe_output_file_set_long_section_names):  New function.
 559         (pe_dll_build_sections):  Call it on output BFDs.
 560         (pe_exe_build_sections):  Likewise.
 561         (pe_dll_fill_sections):  Likewise.
 562         (pe_exe_fill_sections):  Likewise.
 563         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
 564         (pe_output_file_set_long_section_names):  Add prototype.
 565         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
 566         (pe_output_file_set_long_section_names):  Likewise.
 567         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
 568         (pep_output_file_set_long_section_names):  Add prototype.
 569         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
 570         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
 571         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 572         (gld_${EMULATION_NAME}_list_options):  Describe them.
 573         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 574         pe_use_coff_long_section_names flag when options recognised.
 575         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 576         for main output bfd by calling pe_output_file_set_long_section_names.
 577         * pep.em (enum options):  Extend enum with new getopt option values.
 578         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
 579         (gld_${EMULATION_NAME}_list_options):  Describe them.
 580         (gld${EMULATION_NAME}_handle_option):  Set or clear global
 581         pe_use_coff_long_section_names flag when options recognised.
 582         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
 583         for main output bfd by calling pep_output_file_set_long_section_names.
 584
 585 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
 586
 587         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
 588         inadvertent .reloc sections caused by refactoring accident.
 589
 590 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 591
 592         * ldlang.c (process_insert_statements): ASSERT that output section
 593         statements are in order.
 594
 595 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
 596
 597         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
 598         (stat_save, stat_save_ptr): New variables.
 599         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
 600         (load_symbols): Likewise.  Delete dead "bad_load" code.
 601         (open_input_bfds): Warn on script containing output sections.
 602         (lang_enter_output_section_statement): Use push_stat_ptr.
 603         (lang_enter_group): Likewise.
 604         (lang_leave_output_section_statement): Use pop_stat_ptr.
 605         (lang_leave_group): Likewise.
 606         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
 607         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
 608         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 609         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 610         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 611         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 612         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 613
 614 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 615
 616         Missing piece of 2009-01-26 commit
 617         * ldlang.c (lang_process): Don't consider relocatable flag when
 618         checking for overlap.
 619
 620 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
 621
 622         * emulparams/m68kelf.sh: Add newline at end of file.
 623
 624 2009-02-04  Nick Clifton  <nickc@redhat.com>
 625
 626         PR 9805
 627         * ld.texinfo (--allow-shlib-undefined): Correct description of
 628         default settings and tidy up the rest of the entry.
 629
 630 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 631
 632         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
 633         during relocatable link.
 634
 635 2009-02-03  Nick Clifton  <nickc@redhat.com>
 636
 637         PR 9797
 638         * ld.texinfo (Constants): Document the base-encoding suffixes
 639         supported in linker scripts.
 640
 641 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
 642
 643         * NEWS: Mention --as-needed change.
 644
 645 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 646
 647         * configure.in: AC_SUBST pdfdir.
 648         * Makefile.am: Add install-pdf, install-pdf-am,
 649         and install-pdf-recursive targets. Define pdf__strip_dir.
 650         * po/Make-in: Add install-pdf target.
 651         * configure: Regenerate.
 652         * Makefile.in: Regenerate.
 653
 654 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 655
 656         * ld.texinfo (--as-needed): Update.
 657
 658 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
 659
 660         * emultempl/armelf.em: Correct formatting of help text for
 661         --no-enum-size-warning option.
 662
 663 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 664
 665         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
 666         * ld.h (args_type): Make check_section_addresses a char.
 667         * ldmain.c (main): Default check_section_addresses to -1. Check it
 668         for relocatable links.
 669         * ld.texinfo (--check-sections): Update documentation.
 670
 671 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
 672
 673         * pe-dll.c (tmp_seq2): New static variable.
 674         (make_singleton_name_imp): New.
 675         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
 676         avoid duplicate import table generation for same symbol.
 677         (pe_create_runtime_relocator_reference): Make reference for
 678         64-bit 8 bytes.
 679
 680 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 681
 682         * emultempl/spuelf.em (params): Init new field.
 683         (OPTION_SPU_NON_IA_TEXT): Define.
 684         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
 685         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 686
 687 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
 690         (ld_options): Add -Ttext-segment.
 691         (parse_args): Handle OPTION_TTEXT_SEGMENT.
 692
 693         * ld.texinfo: Document -Ttext-segment.
 694
 695         * NEWS: Mention -Ttext-segment.
 696
 697         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
 698         (SHLIB_TEXT_START_ADDR): Likewise.
 699
 700 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 701
 702         * emultempl/spu_icache.o_c: Regenerate.
 703
 704 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 705
 706         * emultempl/spuelf.em (params): Init new fields.
 707         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
 708         (spu_place_special_section): Adjust placement for soft-icache.  Pad
 709         soft-icache section to a fixed size.  Clear addr_tree.
 710         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
 711         sections a little more intelligently.
 712         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
 713         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
 714         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
 715         (OPTION_SPU_LRLIVE): Define.
 716         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
 717         (PARSE_AND_LIST_OPTIONS): Likewise.
 718         (PARSE_AND_LIST_ARGS_CASES): Handle them.
 719         * emultempl/spu_icache.S: Dummy file.
 720         * emultempl/spu_icache.o_c: Regenerate.
 721         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
 722         (spu_icache.o_c): Add rule to build.
 723         (CLEANFILES): Zap temp files.
 724         (EXTRA_DIST): Add spu_icache.o_c.
 725         * Makefile.in: Regenerate.
 726
 727 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 728
 729         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
 730         (gld..._add_options): Add new option
 731         --use-nul-prefixed-import-tables.
 732         (gld..._handle_option): Likewise.
 733         * pep.em: Same as for pe.em.
 734         * ld.texinfo: Add new option documentation for
 735         --use-nul-prefixed-import-tables.
 736         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
 737         (make_head): Make prefix leading zero prefix element for
 738         idata$4 and idata$5 dependent to new flag.
 739         (make_import_fixup_entry): Remove idata4/5 prefix.
 740         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
 741         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
 742         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
 743         * NEWS: Add new option.
 744
 745 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
 746
 747         * emultempl/pe.em: Prefix dollar characters to be outputed in
 748         generated C file.
 749         * emultempl/pep.em: Likewise.
 750
 751 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 752
 753         * NEWS:  Mention new feature --exclude-modules-for-implib.
 754         * ld.texinfo:  Document new --exclude-modules-for-implib option.
 755         * pe-dll.c (exclude_list_struct):  Change type member from int to
 756         new enumeration exclude_type.
 757         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
 758         (auto_export):  Replace magic constants by exclude_type values and
 759         handle new choice EXCLUDEFORIMPLIB.
 760         (pe_dll_generate_implib):  Accept a pointer to the link_info and
 761         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
 762         fresh BFDs for any found and link into import lib archive chain.
 763         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
 764         constants previously used for exclude_list_struct type member.
 765         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
 766         * pep-dll.h (exclude_type, pe_dll_add_excludes,
 767         pe_dll_generate_implib):  Likewise to all the above.
 768         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
 769         getopts long option code for new --exclude-modules-for-implib option.
 770         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 771         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 772         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 773         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 774         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 775         calling pe_dll_generate_implib.
 776         * emultempl/pep.em (options):  Define new enumerated value for getopts
 777         long option code for new --exclude-modules-for-implib option.
 778         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 779         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 780         Again, likewise to all the above.
 781
 782 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 783
 784         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 785         (libnamencmp):  New function.
 786         (auto_export):  Use it in place of strncmp when filtering libraries.
 787
 788 For older changes see ChangeLog-2008
 789 \f
 790 Local Variables:
 791 mode: change-log
 792 left-margin: 8
 793 fill-column: 74
 794 version-control: never
 795 End: