ld/ChangeLog

   1 2009-11-30  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * configure: Regenerate.
   4
   5 2009-11-30  Alan Modra  <amodra@bigpond.net.au>
   6
   7         PR ld/11006
   8         * lexsup.c (parse_args): Allow nested --start-group, --end-group.
   9
  10 2009-11-27  Tristan Gingold  <gingold@adacore.com>
  11
  12         * pe-dll.c (pe_implied_import_dll): Return early if there is no
  13         export entries.
  14
  15 2009-11-26  Nick Clifton  <nickc@redhat.com>
  16
  17         PR ld/10956
  18         * ld.h (struct args_type): Rename 'relax' field to
  19         'disable_target_specific_optimizations' and turn it into a
  20         tri-state variable.
  21         (RELAXATION_DISABLED_BY_DEFAULT): New macro.
  22         (RELAXATION_DISABLED_BY_USER): New macro.
  23         (RELAXATION_ENABLED): New macro.
  24         (DISABLE_RELAXATION): New macro.
  25         (ENABLE_RELAXATION): New macro.
  26         * lexsup (enum option_values): Add OPTION_NO_RELAX.
  27         (struct ld_options): Add --no-relax.
  28         (parse_args): Handle OPTION_NO_RELAX.  Use DISABLE_RELAXATION and
  29         ENABLE_RELAXATION macros.
  30         * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro.
  31         (lang_process): Likewise.
  32         * ldmain.c (main): Initialise
  33         disable_target_specific_optimizations field.
  34         (multiple_definition): Use RELAXATION_ENABLED macro.
  35         * ld.texinfo: Document new command line option.
  36         * emultempl/alphaelf.em: Remove --no-relax option.
  37         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  38         Use ENABLE_RELAXATION macro.
  39         * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED
  40         macro.
  41         * emultempl/cr16elf.em: Remove --no-relax option.
  42         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  43         Use ENABLE_RELAXATION macro.
  44         * emultempl/crxelf.em: Remove --no-relax option.
  45         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  46         Use ENABLE_RELAXATION macro.
  47         * emultempl/mmix-elfnmmo.em: (before_allocation): Use
  48         ENABLE_RELAXATION macro.
  49         * emultempl/needrelax.em: (before_allocation): Use
  50         ENABLE_RELAXATION macro.
  51         * emultempl/ppc32elf.em: (before_allocation): Test
  52         RELAXATION_DISABLED_BY_DEFAULT macro. Use
  53         ENABLE_RELAXATION macro.
  54         * emultempl/sh64elf.em: (before_allocation): Test
  55         RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro.
  56         * emultempl/xtensaelf.em: Remove --no-relax option.
  57         (before_allocation): Test RELAXATION_ENABLED macro.
  58         Use ENABLE_RELAXATION macro.
  59
  60 2009-11-25  Kai Tietz  <kai.tietz@onevision.com>
  61
  62         * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable.
  63         (.gnu.lto_*): Likewise.
  64         * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable.
  65         (.gnu.lto_*): Likewise.
  66
  67 2009-11-23  Paul Brook  <paul@codesourcery.com>
  68
  69         * ldexp.c: Copy symbol type for simple assignments.
  70
  71 2009-11-20  Thomas Schwinge  <thomas@codesourcery.com>
  72
  73         * emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
  74         <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
  75         * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
  76         <__exidx_start, __exidx_end>: Likewise.
  77         * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
  78         <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
  79         Likewise.
  80
  81 2009-11-19  Matthias Klose  <doko@ubuntu.com>
  82
  83         PR ld/9863
  84         * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
  85         with __data_start.
  86
  87 2009-11-19  Ben Elliston  <bje@au.ibm.com>
  88
  89         * ldlex.l: Enable nounput flex option.
  90
  91 2009-11-15  Kai Tietz  <kai.tietz@onevision.com>
  92
  93         * pe-dll.c (pe_undef_alias_cdecl_match): New function.
  94         (pe_find_cdecl_alias_match): New function.
  95         (pe_process_import_defs): Add matching for import symbols
  96         declared as cdecl for fastcall/stdcall.
  97         * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall
  98         symbols, too.
  99         (pe_fixup_stdcalls): Likewise.
 100         (gld_XXX_after_open): Redo scanning for imported
 101         fastcall/stdcall symbols as cdecl one.
 102         * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall
 103         symbols, too.
 104         (pep_fixup_stdcalls): Likewise.
 105         (gld_XXX_after_open): Redo scanning for imported
 106         fastcall/stdcall symbols as cdecl one.
 107
 108 2009-11-11  Nick Clifton  <nickc@redhat.com>
 109
 110         * po/id.po: Updated Indonesian translation.
 111
 112 2009-11-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 113
 114         * configure.in: Call ACX_LARGEFILE.  Stop calling AC_SYS_LARGEFILE.
 115         * aclocal.m4: Regenerate.
 116         * configure: Regenerate.
 117
 118 2009-11-10  Nick Clifton  <nickc@redhat.com>
 119
 120         PR ld/10864
 121         * ld.texinfo (Entry Point): Mention that the default entry symbol
 122         is not 'start' on some targets.
 123
 124 2009-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR ld/10912
 127         * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
 128
 129 2009-11-06  Kai Tietz  <kai.tietz@onevision.com>
 130
 131         * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
 132         (gld_XXX_before_parse): Set pseudo-relocation default
 133         version to DEFAULT_PSEUDO_RELOC_VERSION.
 134         (gldXXX_handle_option): Likewise.
 135
 136
 137 2009-11-05  Nick Clifton  <nickc@redhat.com>
 138
 139         * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
 140         * ldlang.h (struct lang_input_statement_struct): Rename add_needed
 141         to add_DT_NEEDED_for_dynamic.  Rename as_needed to
 142         add_DT_NEEDED_for_regular.
 143         * ldlang.c: Likewise.
 144         * ldlang.h: Likewise.
 145         * ldlang.c: Use the new variable names.
 146         * ldgram.y: Likewise.
 147         * emultempl/elf32.em: Likewise.
 148         * ld.texinfo: Document the renamed option.  Also mention its
 149         affect on the resolution of dynamic symbols.
 150         * NEWS: Mention the changed option name.
 151
 152 2009-11-04  Kai Tietz  <kai.tietz@onevision.com>
 153
 154         * emulparams/arm_epoc_pe.sh: Remove ENTRY.
 155         * emulparams/arm_wince_pe.sh: Likewise.
 156         * emulparams/i386pe.sh: Likewise.
 157         * emulparams/i386pe_posix.sh: Likewise.
 158         * emulparams/mcorepe.sh: Likewise.
 159         * emulparams/mipspe.sh: Likewise.
 160         * emulparams/ppcpe.sh: Likewise.
 161         * emulparams/armpe.sh: Likewise.
 162         * emulparams/i386pep.sh: Likewise.
 163         * emulparams/shpe.sh: Likewise.
 164         Additionally cleaned up double-defined
 165         variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
 166         * emultempl/pe.em: Remove use of ENTRY.
 167         (pe_subsystem): New local variable.
 168         (gld_XXX_before_parse): Don't set default
 169         entry point here.
 170         (set_entry_point): New function to set entry
 171         point.
 172         (set_pe_subsystem): Remove code for entry point.
 173         (gld_XXX_after_parse): Use set_entry_point here.
 174         * emultempl/pep.em: Likewise.
 175
 176 2009-10-29  Nathan Sidwell  <nathan@codesourcery.com>
 177
 178         * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
 179         (OTHER_READWRITE_SECTIONS): ... here.
 180
 181 2009-10-28  Kai Tietz  <kai.tietz@onevision.com>
 182
 183         * emultempl/pep.em (U): Define underscore macro.
 184         (init): Use for __ImageBase U macro.
 185
 186 2009-10-23  Kai Tietz  <kai.tietz@onevision.com>
 187
 188         * deffile.h (def_file_export): New member its_name.
 189         (def_file_import): Likewise.
 190         (def_file_add_export): Add argument its_name.
 191         (def_file_add_import): Likewise.
 192         * deffilep.y (def_exports): Add argument its_name.
 193         (def_import): Likewise.
 194         (EQUAL): Add new token for '=='.
 195         (opt_equalequal_name): New rule.
 196         (expline): Add rule opt_equalequal_name.
 197         (impline): Likewise.
 198         (def_file_free): Free for exports and imports
 199         the optional member its_name.
 200         (def_lex): Add scan of '==' as EQUAL.
 201         * pe-dll.c (pe_export_sort): Sort for its_name too.
 202         (process_def_file_and_drectve): Adjust calls to
 203         def_file_add_export.
 204         (generate_edata): Take its_name in account.
 205         (make_one): Likewise.
 206         (pe_process_import_defs): Likewise.
 207         (pe_dll_generate_def_file): Add print of new '==' option.
 208         * ld.texinfo: Extend documentation about .def file syntax.
 209         * NEWS: Mention new feature.
 210
 211 2009-10-23  Kai Tietz  <kai.tietz@onevision.com>
 212
 213         * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
 214         strings.
 215
 216 2009-10-23  Ryan Mansfield  <rmansfield@qnx.com>
 217
 218         PR ld/10489
 219         * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
 220         drive specifiers for DOS based filesystems in rpath-link strings.
 221
 222 2009-10-19  Nick Clifton  <nickc@redhat.com>
 223
 224         * Makefile.am: Remove spurious sanitization marker.
 225         * Makefile.in: Regenerate.
 226
 227 2009-10-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 228
 229         * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
 230         (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
 231         to exclude all symbols from automatic export.
 232         (gld_${EMULATION_NAME}_list_options): Describe it.
 233         (gld${EMULATION_NAME}_handle_option): Handle it.
 234         * emultempl/pep.em: Likewise to all the above.
 235         * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
 236         (process_def_file_and_drectve): Use it.
 237         * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
 238         * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
 239         * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
 240         * NEWS: Mention the new feature.
 241         * ld.texinfo: Document the new command line switch.
 242
 243 2009-10-14  Andreas Schwab  <schwab@linux-m68k.org>
 244
 245         * ldlex.l (yy_input): Remove second argument and return the value
 246         instead.
 247         (YY_INPUT): Adjust.
 248
 249 2009-10-14  Alan Modra  <amodra@bigpond.net.au>
 250
 251         * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
 252
 253 2009-10-14  Ryan Mansfield  <rmansfield@qnx.com>
 254
 255         * ldlang.c (load_symbols): Set whole_archive from entry when
 256         parsing a linker script.
 257
 258 2009-10-10  Alan Modra  <amodra@bigpond.net.au>
 259
 260         * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
 261         * scripttempl/elf32cr16c.sc: Likewise.
 262         * scripttempl/elf32crx.sc: Likewise.
 263         * scripttempl/tic54xcoff.sc: Likewise.
 264         * scripttempl/aix.sc: Likewise.
 265         * scripttempl/avr.sc: Likewise.
 266         * scripttempl/elf32msp430.sc: Likewise.
 267         * scripttempl/elf32msp430_3.sc: Likewise.
 268         * scripttempl/elf32sh-symbian.sc: Likewise.
 269         * scripttempl/elf_chaos.sc: Likewise.
 270         * scripttempl/elfi370.sc: Likewise.
 271         * scripttempl/nw.sc: Likewise.
 272         * scripttempl/psos.sc: Likewise.
 273         * scripttempl/armbpabi.sc: Likewise.
 274         * scripttempl/elf.sc: Likewise.
 275         * scripttempl/elf64hppa.sc: Likewise.
 276         * scripttempl/elfd10v.sc: Likewise.
 277         * scripttempl/elfd30v.sc: Likewise.
 278         * scripttempl/elfm68hc11.sc: Likewise.
 279         * scripttempl/elfm68hc12.sc: Likewise.
 280         * scripttempl/elfmicroblaze.sc: Likewise.
 281         * scripttempl/elfxtensa.sc: Likewise.
 282         * scripttempl/iq2000.sc: Likewise.
 283         * scripttempl/mep.sc: Likewise.
 284         * scripttempl/xstormy16.sc: Likewise.
 285
 286 2009-10-09  Alan Modra  <amodra@bigpond.net.au>
 287
 288         PR ld/10749
 289         * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
 290
 291 2009-10-08  Alan Modra  <amodra@bigpond.net.au>
 292
 293         PR ld/10744
 294         * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
 295         first PT_LOAD header.
 296         * ld.texinfo: Update.
 297
 298 2009-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 299
 300         * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
 301         segments do not appear after a different loadable segment.
 302         * ld.texinfo (PHDRS): Document order of processing segments.
 303         Document where PHDRS and FILEHDR may appear.
 304
 305 2009-10-03  Alan Modra  <amodra@bigpond.net.au>
 306
 307         * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
 308         (ppc_after_open): Set emit_stubs_syms by default when shared.
 309         (OPTION_NO_STUBSYMS): Define.
 310         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 311         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 312         * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
 313         (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
 314         (OPTION_NO_STUBSYMS): Define.
 315         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 316         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 317
 318 2009-09-29  Joel Sherrill <joel.sherrill@oarcorp.com>
 319
 320         * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
 321         (rts).
 322
 323 2009-09-29  DJ Delorie  <dj@redhat.com>
 324
 325         * Makefile.am: Add rules to build RX emulation.
 326         * configure.tgt: Likewise.
 327         * NEWS: Mention support for RX architecture.
 328         * Makefile.in: Regenerate.
 329         * emulparams/elf32rx.sh: New file.
 330         * emultempl/rxelf.em: New file.
 331
 332 2009-09-29  Alan Modra  <amodra@bigpond.net.au>
 333
 334         * ldlang.c (lang_size_sections_1): Allow scripts to specify a
 335         non-zero vma even when relocatable.
 336
 337 2009-09-28  Alan Modra  <amodra@bigpond.net.au>
 338
 339         * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
 340         * scripttempl/elf32cr16c.sc: Likewise.
 341         * scripttempl/elf32crx.sc: Likewise.
 342         * scripttempl/tic54xcoff.sc: Likewise.
 343         * scripttempl/aix.sc: Delete ${RELOCATING-0}.
 344         * scripttempl/avr.sc: Likewise.
 345         * scripttempl/elf32msp430.sc: Likewise.
 346         * scripttempl/elf32msp430_3.sc: Likewise.
 347         * scripttempl/elf32sh-symbian.sc: Likewise.
 348         * scripttempl/elf_chaos.sc: Likewise.
 349         * scripttempl/elfi370.sc: Likewise.
 350         * scripttempl/nw.sc: Likewise.
 351         * scripttempl/psos.sc: Likewise.
 352         * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
 353         * scripttempl/elf.sc: Likewise.
 354         * scripttempl/elf64hppa.sc: Likewise.
 355         * scripttempl/elfd10v.sc: Likewise.
 356         * scripttempl/elfd30v.sc: Likewise.
 357         * scripttempl/elfm68hc11.sc: Likewise.
 358         * scripttempl/elfm68hc12.sc: Likewise.
 359         * scripttempl/elfmicroblaze.sc: Likewise.
 360         * scripttempl/elfxtensa.sc: Likewise.
 361         * scripttempl/iq2000.sc: Likewise.
 362         * scripttempl/mep.sc: Likewise.
 363         * scripttempl/xstormy16.sc: Likewise.
 364
 365 2009-09-27  Christopher Faylor  <me+cygwin@cgf.cx>
 366
 367         PR ld/10634
 368         * ldlang.c (lang_size_sections_1): Always force output vma to zero for
 369         relocatable sections.
 370         (lang_size_sections_1): Revert previous COFF-only accommodation for
 371         relocatable sections.
 372
 373 2009-09-25  Martin Thuresson  <martint@google.com>
 374
 375         Update sources to make arm targets compile cleanly with
 376         -Wc++-compat:
 377         * emultempl/armelf.em: Add casts.
 378
 379 2009-09-23  Matt Rice  <ratmice@gmail.com>
 380
 381         * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
 382         --depaudit, and -P options.
 383         (gld${EULATION_NAME}_handle_options): Ditto.
 384         (gld${EULATION_NAME}_list_options): Ditto.
 385         (gld${EMULATION_NAME}_append_to_separated_string): New function for
 386         handling rpath-like colon separated strings.
 387         (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
 388         libs to bfd.  Propagate DT_AUDIT from needed libs to depaudit.
 389         * ld.texinfo: Document new options.
 390
 391 2009-09-23  Nick Clifton  <nickc@redhat.com>
 392
 393         * po/vi.po: Updated Vietnamese translation.
 394
 395 2009-09-22  Alan Modra  <amodra@bigpond.net.au>
 396
 397         * scripttempl/a29k.sc: Delete.
 398         * scripttempl/ebmon29k.sc: Delete.
 399         * scripttempl/m68klynx.sc: Delete.
 400         * scripttempl/sa29200.sc: Delete.
 401         * scripttempl/sparclynx.sc: Delete.
 402
 403 2009-09-21  Alan Modra  <amodra@bigpond.net.au>
 404
 405         * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
 406         (ppc_before_allocation): Pass to ppc_elf_tls_setup.
 407         (OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
 408         terms of previous option.
 409         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 410         --no-tls-get-addr-optimize.
 411         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 412         * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
 413         (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
 414         (OPTION_NO_TLS_GET_ADDR_OPT): Define.
 415         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 416         --no-tls-get-addr-optimize.
 417         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 418
 419 2009-09-18  Nick Clifton  <nickc@redhat.com>
 420
 421         * po/es.po: Updated Spanish translation.
 422
 423 2009-09-13  Alan Modra  <amodra@bigpond.net.au>
 424
 425         PR ld/6766
 426         * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
 427         * ldemul.c (after_parse_default): Add entry symbol as undef.
 428         * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
 429         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 430         * emultempl/crxelf.em (crxelf_after_parse): Likewise.
 431         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 432         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
 433         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
 434         after_parse_default and delete now duplicate code.
 435         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
 436         * scripttempl/elf32cr16.sc: No need to make entry extern.
 437         * scripttempl/elf32cr16c.sc: Likewise.
 438         * scripttempl/elf32crx.sc: Likewise.
 439         * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
 440
 441 2009-09-11  Nick Clifton  <nickc@redhat.com>
 442
 443         * po/ld.pot: Updated by the Translation project.
 444         * po/fi.po: Updated Finnish translation.
 445
 446 2009-09-11  Martin Thuresson  <martint@google.com>
 447
 448         Updated sources to compile cleanly with -Wc++-compat:
 449         * ld.h (enum endian_enum,enum symbolic_enum,enum
 450         dynamic_list_enum): Move to top level.
 451         * ldcref.c: Add casts.
 452         * ldctor.c: Add casts.
 453         * ldexp.c
 454         * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
 455         * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
 456         of integer.
 457         * ldlang.h (enum statement_enum): Move to top level.
 458         * ldmain.c: Add casts.
 459         * ldwrite.c: Add casts.
 460         * lexsup.c: Add casts. (enum control_enum): Move to top level.
 461         * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
 462         integer.
 463
 464 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 465
 466         * scripttempl/aix.sc: Only provide ENTRY on final link.
 467         * scripttempl/alpha.sc: Likewise.
 468         * scripttempl/armcoff.sc: Likewise.
 469         * scripttempl/crisaout.sc: Likewise.
 470         * scripttempl/delta68.sc: Likewise.
 471         * scripttempl/ebmon29k.sc: Likewise.
 472         * scripttempl/elf32xc16x.sc: Likewise.
 473         * scripttempl/elf32xc16xl.sc: Likewise.
 474         * scripttempl/elfmicroblaze.sc: Likewise.
 475         * scripttempl/epocpe.sc: Likewise.
 476         * scripttempl/h8300.sc: Likewise.
 477         * scripttempl/h8300h.sc: Likewise.
 478         * scripttempl/h8300hn.sc: Likewise.
 479         * scripttempl/h8300s.sc: Likewise.
 480         * scripttempl/h8300sn.sc: Likewise.
 481         * scripttempl/h8300sx.sc: Likewise.
 482         * scripttempl/h8300sxn.sc: Likewise.
 483         * scripttempl/hppaelf.sc: Likewise.
 484         * scripttempl/i386beos.sc: Likewise.
 485         * scripttempl/i386coff.sc: Likewise.
 486         * scripttempl/i386go32.sc: Likewise.
 487         * scripttempl/m68kaux.sc: Likewise.
 488         * scripttempl/m68klynx.sc: Likewise.
 489         * scripttempl/m88kbcs.sc: Likewise.
 490         * scripttempl/maxqcoff.sc: Likewise.
 491         * scripttempl/mcorepe.sc: Likewise.
 492         * scripttempl/mips.sc: Likewise.
 493         * scripttempl/ppcpe.sc: Likewise.
 494         * scripttempl/sa29200.sc: Likewise.
 495         * scripttempl/sparccoff.sc: Likewise.
 496         * scripttempl/sparclynx.sc: Likewise.
 497         * scripttempl/tic4xcoff.sc: Likewise.
 498         * scripttempl/tic54xcoff.sc: Likewise.
 499         * scripttempl/tic80coff.sc: Likewise.
 500         * scripttempl/z8000.sc: Likewise.
 501
 502 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 503
 504         * po/ld.pot: Regenerate.
 505
 506 2009-09-05  Martin Thuresson  <martin@mtme.org>
 507
 508         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
 509         gld${EMULATION_NAME}_try_needed): Rename variable class to
 510         link_class.
 511
 512 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 513
 514         * NEWS: Add marker for 2.20.
 515
 516 2009-09-04  Alan Modra  <amodra@bigpond.net.au>
 517
 518         * scripttempl/elf.sc (.text): Add cold text sections.
 519
 520 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 521
 522         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
 523         and .l2.data.
 524
 525 2009-09-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 526
 527         * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
 528         new GCC hot/cold/unlikely partitions.
 529         * scripttempl/pep.sc: Likewise.
 530         * scripttempl/epocpe.sc: Likewise.
 531         * scripttempl/mcorepe.sc: Likewise.
 532         * scripttempl/ppcpe.sc: Likewise.
 533
 534 2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 535
 536         * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
 537         source file name for generated files which may be in $(srcdir).
 538         * Makefile.in: Regenerate.
 539
 540 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * ldver.c (ldversion): Change to "Copyright 2009".
 543
 544 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 545
 546         * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
 547         _stack and __bss_start.
 548         * emulparams/bfin.sh (ENTRY): Remove.
 549
 550 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
 551
 552         PR ld/10569
 553         * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
 554         (fold_name <COMMONPAGESIZE>): Similarly.
 555         * ldlang.c (output_target): Make global.
 556         * ldlang.h (output_target): Declare.
 557         * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
 558         Similarly for config.commonpagesize.
 559         * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
 560         and bfd_emul_set_commonpagesize.
 561         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
 562         bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
 563
 564 2009-08-29  Martin Thuresson  <martin@mtme.org>
 565
 566         * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
 567         (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
 568         to new_e.
 569         * ldfile.c (ldfile_add_library_path): Rename variable new to
 570         new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
 571         * ldlang.c (new_statement, lang_final, lang_add_wild)
 572         (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
 573         (lang_add_insert): Rename variable new to new_stmt. (new_afile):
 574         Added missing cast. (lang_memory_region_lookup): Rename variable
 575         new to new_region. (init_os): Rename variable new to
 576         new_userdata. (lang_add_section): Rename variable new to
 577         new_section. (ldlang_add_undef): Rename variable new to
 578         new_undef. (realsymbol): Rename variable new to new_name.
 579
 580 2009-08-26  Nick Clifton  <nickc@redhat.com>
 581
 582         PR ld/10555
 583         * emultempl/elf32.em (_after_open): Do not create a
 584         .note.gnu-build-id section if there are no input files.
 585
 586 2009-08-24  Nick Clifton  <nickc@redhat.com>
 587
 588         * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
 589         .gnu.lto_ prefix.
 590         * scripttempl/armbpabi.sc: Likewise.
 591         * scripttempl/elf32sh-symbian.sc: Likewise.
 592         * scripttempl/elf64hppa.sc: Likewise.
 593         * scripttempl/mep.sc: Likewise.
 594
 595 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 596
 597         * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
 598         rules.
 599         (eelf32_spu.o): Add dependency tracking.
 600         * Makefile.in: Regenerate.
 601
 602         * Makefile.am (am__skiplex, am__skipyacc): New.
 603         * Makefile.in: Regenerate.
 604
 605 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 606
 607         * Makefile.am (bin_PROGRAMS): Renamed from ...
 608         (noinst_PROGRAMS): ... this.
 609         (transform): Override, including the renaming of ld-new to ld.
 610         (install-exec-local): Installation of ld in $(bindir) not needed
 611         here any more.
 612         (AM_CPPFLAGS): Renamed from ...
 613         (INCLUDES): ... this.
 614         (MAINTAINERCLEANFILES): Add ld.1.
 615         * Makefile.in: Regenerate.
 616
 617         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
 618         no-texinfo.tex, no-dist, foreign.
 619         (TEXINFO_TEX): New variable.
 620         (install-data-local): Removed, not needed any more.
 621         (all): Dependencies upon info and ld.1 not needed any more.
 622         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
 623         (mkdep generated section): Removed.
 624         (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
 625         use automake dependency tracking mechanism.
 626         (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
 627         $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
 628         dependencies are tracked too.
 629         (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
 630         are built early.
 631         * configure.in: Use AM_MAINTAINER_MODE.
 632         * aclocal.m4, configure, Makefile.in: Regenerate.
 633
 634         * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 635         (install-pdf-recursive, html__strip_dir, install-html)
 636         (install-html-am, install-html-recursive): Remove.
 637         * Makefile.in: Regenerate.
 638
 639         * Makefile.in: Regenerate.
 640         * aclocal.m4: Likewise.
 641         * config.in: Likewise.
 642         * configure: Likewise.
 643
 644 2009-08-21  Richard Guenther  <rguenther@suse.de>
 645
 646         * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 647
 648 2009-08-12  Tristan Gingold  <gingold@adacore.com>
 649
 650         * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
 651         * ldlang.c (hash_entry_addr_cmp): New function.
 652         (print_all_symbols): Sort the symbols by address before printing them.
 653
 654 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 655
 656         PR 10474
 657         * ldemul.c (after_allocation_default): Run lang_relax_sections.
 658         * ldlang.h (lang_relax_sections): Declare.
 659         * ldlang.c (relax_sections): Delete.
 660         (lang_relax_sections): New function.
 661         (lang_process): Don't relax directly from here.
 662         * emultempl/alphaelf.em (alpha_finish): Call finish_default.
 663         * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
 664         (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
 665         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 666         (LDEMUL_AFTER_ALLOCATION): Update.
 667         * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
 668         (avr_elf_after_allocation): New function.
 669         (LDEMUL_AFTER_ALLOCATION): Define.
 670         * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
 671         lang_relax_sections.
 672         * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 673         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 674         (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
 675         * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 676         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 677         (LDEMUL_FINISH): Delete.
 678         (LDEMUL_AFTER_ALLOCATION): Define.
 679         * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 680         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 681         (LDEMUL_FINISH): Delete.
 682         (LDEMUL_AFTER_ALLOCATION): Define.
 683         * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
 684         (m68hc11elf_after_allocation): ..to here.  New function.
 685         (LDEMUL_FINISH): Delete.
 686         (LDEMUL_AFTER_ALLOCATION): Define.
 687         * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
 688         gld${EMULATION_NAME}_after_allocation.
 689         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
 690         gld${EMULATION_NAME}_after_allocation.
 691         * emultempl/mmo.em (mmo_finish): Delete.  Move body..
 692         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 693         (LDEMUL_FINISH): Define.
 694         * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
 695         (gld${EMULATION_NAME}_finish): Move code sizing sections..
 696         (gld${EMULATION_NAME}_after_allocation): ..to here.
 697         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 698         Call gld${EMULATION_NAME}_after_allocation.
 699         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
 700         bfd_elf_discard_info and map_segments call.
 701
 702 2009-08-06  Michael Eager <eager@eagercon.com>
 703
 704         * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
 705         ALL_EMULATIONS, targets.
 706         * Makefile.in: Regenerate.
 707         * configure.tgt: Add microblaze*-linux*, microblaze* targets.
 708         * emulparams/elf32mb_linux.sh: New.
 709         * emulparams/elf32microblaze.sh. New.
 710         * scripttempl/elfmicroblaze.sc: New.
 711
 712 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 713
 714         * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
 715         section and __fixup_start symbol.
 716         * emultempl/spuelf.em (params): Initialize emit_fixups member.
 717         (spu_before_allocation): Call spu_elf_size_sections.
 718         (OPTION_SPU_EMIT_FIXUPS): Define.
 719         (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
 720         (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
 721         * ld.texinfo (--emit-fixups): Document.
 722
 723 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
 724
 725         PR 10474
 726         * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
 727         not size, after lang_reset_memory_regions.
 728
 729 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
 730
 731         * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
 732         * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
 733         * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
 734         * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
 735         when !IREL_IN_PLT.
 736
 737 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
 738
 739         * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
 740         the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
 741         (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
 742         (ENTRY): Don't emit for relocateable links.
 743         (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
 744         * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
 745         elf64-mmix.
 746         * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
 747         provide "Main" or set "_start.", for relocateable links.
 748
 749 2009-07-27  Nick Clifton  <nickc@redhat.com>
 750
 751         * (po/fi.po): Updated Finnish translation.
 752
 753 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
 756         is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
 757         (targ_extra_emuls): Likewise.
 758
 759         * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
 760         eelf_l1om_fbsd.o
 761         (eelf_l1om.c): New.
 762         (eelf_l1om_fbsd.c): Likewise.
 763         * Makefile.in: Regenerated.
 764
 765         * emulparams/elf_l1om.sh: New.
 766         * emulparams/elf_l1om_fbsd.sh: Likewise.
 767
 768 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 769
 770         * NEWS: Mention the linker's support for symbols with a binding of
 771         STB_GNU_UNIQUE.
 772
 773 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR ld/10429
 776         * ldlang.c (insert_os_after): Tie assignments to non-alloc
 777         output sections if there is no-input section.
 778
 779 2009-07-11  Alan Modra  <amodra@bigpond.net.au>
 780
 781         * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
 782         output sections.
 783
 784 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 785
 786         * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
 787         linker relaxation if it might be necessary.
 788
 789 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 790
 791         * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 792
 793 2009-07-06  Matthias Klose <doko@ubuntu.com>
 794
 795         * ld.texinfo: Fix typo.
 796
 797 2009-07-03  Tristan Gingold  <gingold@adacore.com>
 798
 799         * scripttempl/pep.sc: Put .eh_frame in its own section.
 800         * scripttempl/pe.sc: Ditto.
 801
 802 2009-06-26  Kai Tietz  <kai.tietz@onevision.com>
 803
 804         * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
 805         * scripttempl/pep.sc: Likewise.
 806
 807 2009-06-25  Tristan Gingold  <gingold@adacore.com>
 808
 809         * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
 810         prototype.
 811         (lang_map): Print the size of discarded sections.
 812         (print_statement): Adjust call to print_input_section.
 813
 814 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 815
 816         Merge cegcc and mingw32ce target name changes from CeGCC project:
 817
 818         2008-09-24  Pedro Alves  <pedroalves@users.sourceforge.net>
 819
 820         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
 821         ${tooldir}/lib/w32api.
 822
 823         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 824
 825         * configure.tgt: Add arm*-*-cegcc* target.
 826
 827         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 828
 829         * configure.tgt: Add arm-*-mingw32ce* target.
 830
 831 2009-06-10  Philip Blundell  <philb@gnu.org>
 832
 833         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
 834         if section has no ELF data.
 835
 836 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 837
 838         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 839
 840 2009-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 843
 844 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 845
 846         * dep-in.sed: Don't use \n in replacement part of s command.
 847         * Makefile.am (DEP1): LC_ALL for uniq.
 848         * Makefile.in: Regenerate.
 849
 850 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
 853         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
 854         (GOTPLT): Add "*(.igot)".
 855         (__rel_iplt_start): New.
 856         (__rel_iplt_end): Likewise.
 857         (__rela_iplt_start): Likewise.
 858         (__rela_iplt_end): Likewise.
 859
 860 2009-05-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 861
 862         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
 863         (%token):  Remove NUMBER as token, add DIGITS.
 864         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
 865         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
 866         (anylang_id):  New production.
 867         (opt_digits):  Likewise.
 868         (opt_id):  Likewise.
 869         (NUMBER):  Likewise.
 870         (def_lex):  Return strings of digits in raw string form as DIGITS
 871         token, instead of converting to numeric integer type.
 872
 873 2009-05-26  Nathan Sidwell  <nathan@codesourcery.com>
 874
 875         * ldmain.c (main): Don't reject --relax -r.
 876         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
 877         partial links.
 878
 879 2009-05-26  Nick Clifton  <nickc@redhat.com>
 880
 881         * po/id.po: Updated Indonesian translation.
 882         * po/ld.pot: Updated template file.
 883
 884 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 885
 886         * dep-in.sed: Output one filename per line with all lines having
 887         continuation backslash.  Prefix first line with "A", following
 888         lines with "B".
 889         * Makefile.am (DEP): Don't use dep.sed here.
 890         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 891         sort and uniq.
 892         * Makefile.in: Regenerate.
 893
 894 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 895
 896         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 897
 898 2009-05-22  Julian Brown  <julian@codesourcery.com>
 899
 900         * emultempl/armelf.em (fix_cortex_a8): New.
 901         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
 902         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
 903         bfd_elf32_arm_set_target_relocs.
 904         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
 905         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
 906         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
 907         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
 908         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 909
 910 2009-05-22  Nathan Sidwell  <nathan@codesourcery.com>
 911
 912         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 913         sections when checking for overlap.  Clarify error message
 914         concerns load address.
 915
 916 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 917
 918         * Makefile.am: Run "make dep-am".
 919         * Makefile.in: Regenerate.
 920
 921 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 922
 923         * NEWS:  Mention new feature.
 924         * deffile.h (def_file_aligncomm):  Add new struct definition.
 925         (def_file):  Add new def_file_aligncomm member.
 926         * deffilep.y (%token):  Add new ALIGNCOMM token.
 927         (command):  Add production rule for ALIGNCOMM.
 928         (def_file_free):  Free any chained def_file_aligncomm structs.
 929         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 930         (def_aligncomm):  New grammar function.
 931         * ld.texinfo:  Document new feature.
 932         * pe-dll.c (process_def_file):  Rename from this ...
 933         (process_def_file_and_drectve):  ... to this, updating all callers,
 934         and process any aligncomms chained to the def file after scanning
 935         all .drectve sections.
 936         (generate_edata):  Updated to match.
 937         (pe_dll_build_sections):  Likewise.
 938
 939 2009-05-17  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 940
 941         * pe-dll.c (process_def_file): Do not create empty export table.
 942
 943 2009-05-15  Alan Modra  <amodra@bigpond.net.au>
 944
 945         * ldlang.c (lang_output_section_statement_lookup): Add function
 946         comment.  Make "name" non-const.  Ensure duplicate entries use
 947         the same string, allowing simple comparison in hash bucket loop.
 948         Tweak constraint check.
 949         (next_matching_output_section_statement): New function.
 950         * ldlang.h (lang_output_section_statement_lookup): Update.
 951         (next_matching_output_section_statement): Declare.
 952         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 953         combine orphan sections when input sections flags differ in
 954         alloc or load.
 955         * emultempl/pe.em: Formatting throughout.
 956         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 957         * emultempl/pep.em: Formatting throughout.
 958         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 959
 960 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 961
 962         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 963         compact stubs with software i-cache.
 964
 965 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 966
 967         * emultempl/spuelf.em (spu_before_allocation): Call
 968         spu_elf_place_overlay_data.
 969
 970 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 971
 972         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
 973         assignment inside output section statement.  Ensure only one
 974         set of symbols per output section.
 975         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
 976         dollar sections before dollar sections.  Correct add_child
 977         list insertion.
 978         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 979
 980 2009-05-05  Paul Brook  <paul@codesourcery.com>
 981
 982         * emultempl/armelf.em (compare_output_sec_vma): New function.
 983         (gld${EMULATION_NAME}_finish): Add exidx munging code.
 984
 985 2009-05-05  Anatoly Sokolov  <aesok@post.ru>
 986
 987         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
 988         * emulparams/avr1.sh (DATA_ORIGIN): Add.
 989         * emulparams/avr2.sh (DATA_ORIGIN): Add.
 990         * emulparams/avr25.sh (DATA_ORIGIN): Add.
 991         * emulparams/avr3.sh (DATA_ORIGIN): Add.
 992         * emulparams/avr31.sh (DATA_ORIGIN): Add.
 993         * emulparams/avr35.sh (DATA_ORIGIN): Add.
 994         * emulparams/avr4.sh (DATA_ORIGIN): Add.
 995         * emulparams/avr5.sh (DATA_ORIGIN): Add.
 996         * emulparams/avr51.sh (DATA_ORIGIN): Add.
 997         (DATA_LENGTH): Update.
 998         * emulparams/avr6.sh (DATA_ORIGIN): Add.
 999         (DATA_LENGTH): Update.
1000
1001 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
1002
1003         * NEWS:  Mention new feature.
1004         * ld.texinfo (--version-script):  Document extent of PE support.
1005         (WIN32):  Mention --version-script.  Extend auto-export description.
1006         * pe-dll.c (process_def_file):  Use version script info to filter
1007         symbols from auto-export.
1008         * testsuite/ld-pe/vers-script-1.d:  New file.
1009         * testsuite/ld-pe/vers-script-2.d:  New file.
1010         * testsuite/ld-pe/vers-script-3.d:  New file.
1011         * testsuite/ld-pe/vers-script-4.d:  New file.
1012         * testsuite/ld-pe/vers-script-1.ver:  New file.
1013         * testsuite/ld-pe/vers-script-2.ver:  New file.
1014         * testsuite/ld-pe/vers-script-3.ver:  New file.
1015         * testsuite/ld-pe/vers-script-4.ver:  New file.
1016         * testsuite/ld-pe/vers-script-dll.c:  New file.
1017         * testsuite/ld-pe/vers-script.exp:  New test script.
1018
1019 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
1020
1021         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
1022
1023 2009-04-30  Nick Clifton  <nickc@redhat.com>
1024
1025         * NEWS: Mention support for IFUNC symbols.
1026
1027 2009-04-29  Anthony Green  <green@moxielogic.com>
1028
1029         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
1030         position out to accommodate larger programs.
1031
1032 2009-04-29  Chris Demetriou  <cgd@google.com>
1033
1034         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
1035         (ld_options): Likewise.
1036         (parse_args): Likewise.
1037         * ld.texinfo: Document --no-export-dynamic.
1038         * NEWS: Mention --no-export-dynamic.
1039
1040 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
1041
1042         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
1043
1044 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
1045
1046         PR 10061
1047         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
1048         param.
1049
1050 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
1051
1052         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
1053         (arm_elf_set_bfd_for_interworking): Delete.
1054         (arm_elf_before_allocation): Do not set the interworking BFD.
1055         Move allocation inside not-dynamic block.
1056         (arm_elf_create_output_section_statements): Create glue sections
1057         and set the interworking BFD here.
1058         (LDEMUL_AFTER_OPEN): Delete.
1059
1060 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
1061
1062         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
1063
1064 2009-04-15  Anthony Green  <green@moxielogic.com>
1065
1066         * configure.tgt: Add moxie support.
1067         * Makefile.am: Add moxie files.
1068         * Makefile.in: Rebuilt.
1069         * emulparams/elf32moxie.sh: New file.
1070         * scripttempl/moxie.sc: New file.
1071
1072 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
1073
1074         * ldlang.c: Do not include limits.h.
1075
1076 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
1077
1078         PR ld/10047
1079         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
1080         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
1081
1082 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * ldfile.c (ldfile_find_command_file): Revert the last change.
1085
1086 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         PR ld/10047
1089         * ldfile.c (ldfile_find_command_file): First try raw name.
1090
1091 2009-04-09  Nick Clifton  <nickc@redhat.com>
1092
1093         PR 9824
1094         * ld.texinfo (Output Section Constraint): New node.  Documents the
1095         ONLY_IF_RO and ONLY_IF_RW constraints.
1096         (Symbolic Constants): New node.  Documents the CONSTANT operator.
1097
1098 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
1099
1100         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
1101         of fork/execvp.
1102
1103 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
1106         (ld_options): Likewise.
1107         (parse_args): Likewise.
1108
1109         * ld.texinfo: Document --warn-alternate-em.
1110
1111         * NEWS: Mention --warn-alternate-em.
1112
1113 2009-04-07  DJ Delorie  <dj@redhat.com>
1114
1115         * emulparams/elf32mep.sh: Change default endian to little.
1116
1117 2009-04-07  Nick Clifton  <nickc@redhat.com>
1118
1119         * ld.texinfo (Output Section Address): Note that specifying an
1120         address for an output section will only change the location
1121         counter if the output section is used.
1122
1123 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
1124
1125         * ldfile.c (ldfile_find_command_file): Initialize result.
1126
1127 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
1128
1129         * ld.texinfo (-L): Mention that -L options do not affect how ld
1130         searches for a linker script unless -T option is specified.
1131         * ldfile.c (ldfile_find_command_file): Append the path obtained
1132         from the program name to the search path instead of
1133         prepending. Add a new parameter "default_only". Restrict the
1134         search to the default script location if the new parameter is
1135         true.
1136         (ldfile_open_command_file_1): New.
1137         (ldfile_open_command_file): Call ldfile_open_command_file_1.
1138         (ldfile_open_default_command_file): New.
1139
1140 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1141
1142         * ldlang.c (lang_leave_output_section_statement): Set lma_region
1143         if it is not overridden and section is for the same vma region as
1144         the previous section.
1145
1146 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
1147
1148         PR ld/6744
1149         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
1150         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
1151         warning if --export-dynamic was passed on command-line.
1152         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
1153
1154 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1155
1156         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1157         function.
1158         (ld_${EMULATION_NAME}_emulation): Use it.
1159
1160 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1161
1162         PR ld/9970
1163         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1164
1165 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * emultempl/spuelf.em (spu_before_allocation): Report errors from
1168         spu_elf_find_overlays.
1169
1170 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         PR ld/6766
1173         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1174
1175 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1176
1177         * ld.h: Remove alloca handling.
1178
1179 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1180
1181         * emultempl/spu_icache.S: Add new entry to dummy handler.
1182         * emultempl/spu_icache.o_c: Regenerate.
1183         * emultempl/spuelf.em (params): Init new field.
1184         (no_overlays): New static var.
1185         (spu_before_allocation): Use it.
1186         (OPTION_SPU_COMPACT_STUBS): Define.
1187         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1188         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
1189         handling.
1190
1191 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1192
1193         * configure.host (HOSTING_LIBS): Two dollars on shell variable
1194         expansion to suit make.
1195
1196 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1197
1198         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1199         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1200         * aclocal.m4: Regenerate.
1201         * configure: Regenerate.
1202         * Makefile.in: Regenerate.
1203
1204 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1205
1206         * emultempl/aix.em (auto_export_flags): New variable.
1207         (explicit_auto_export_flags): Likewise.
1208         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1209         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1210         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1211         -bnoexpall and -bnoexpfull.
1212         (gld${EMULATION_NAME}_handle_option): Handle them.
1213         (gld${EMULATION_NAME}_before_allocation): Update the call to
1214         bfd_size_dynamic_sections.
1215
1216 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1217
1218         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1219         -berok and -bernotok control link_info.unresolved_syms_in_objects
1220         and link_info.unresolved_syms_in_shared_libs instead of
1221         force_make_executable.
1222
1223 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1224
1225         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1226         config.dynamic_link to TRUE.
1227
1228 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1229
1230         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1231         .text, .data and .bss output sections as SEC_KEEP.
1232
1233 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1234
1235         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1236
1237 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
1238             Danny Smith  <dannysmith@users.sourceforge.net>
1239
1240         * emultmpl/pe.em (pe_dll_characteristics): New variable.
1241         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1242         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1243         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1244         New macros for options to set DllCharacteristics flag bits.
1245         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1246         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1247         (init): Add DllCharacteristics field.
1248         (gld_${EMULATION_NAME}_list_options): List new options.
1249         (gld${EMULATION_NAME}_handle_option): Handle new options.
1250         * emultmpl/pep.em (pe_dll_characteristics): New variable.
1251         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1252         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1253         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1254         New macros for options to set DllCharacteristics flags.
1255         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1256         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1257         (init): Add DllCharacteristics field.
1258         (gld_${EMULATION_NAME}_list_options): List new options.
1259         (gld${EMULATION_NAME}_handle_option): Handle new options.
1260         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1261         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1262
1263 2009-03-06  Nick Clifton  <nickc@redhat.com>
1264
1265         * po/es.po: Updated Spanish translation.
1266
1267 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1268
1269         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
1270         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
1271         of all input BFDs, looking for debug info.  Enable long section names
1272         if any found.
1273         * emultempl/pe.em (debug_section_p):  Likewise.
1274         (gld_${EMULATION_NAME}_after_open):  Likewise.
1275         * NEWS:  Retrospectively adjust news announcement.
1276         * ld.texinfo:  Update documentation to mention new behaviour.
1277
1278 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1279
1280         * Makefile.am: Run "make dep-am".
1281         * Makefile.in: Regenerate.
1282
1283 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1284
1285         * ldgram.y: Add support for REGION_ALIAS operator.
1286         * ldlang.c: Likewise.
1287         * ldlang.h: Likewise.
1288         * ldlex.l: Likewise.
1289         * NEWS: Mention the new feature.
1290         * ld.texinfo: Document the new feature.
1291
1292 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
1293
1294         * Makefile.am: Replace score elf emulation with score3 and score7
1295         emulations.
1296         * Makefile.in: Regenerate,
1297         * NEWS: Mention support for Score7 architecture.
1298         * configure.tgt: Add score7 emulation to score-elf target.
1299         * emulparams/scoreelf.sh: Add score7 support.
1300         * emultempl/scoreelf.em: Likewise.
1301
1302 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1303
1304         * configure.tgt: Only use elf64hppa target emulation for hpux.
1305         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1306         (SCRIPT_NAME): Use new script elf64hppa.
1307         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1308         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1309         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1310         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1311         TEXT_DYNAMIC): Define.
1312         * emulparams/hppa64linux.sh: Adjust comments.
1313         * scripttempl/elf64hppa.sc: New file.
1314
1315 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1316
1317         * configure: Regenerate.
1318
1319 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1320
1321         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
1322         default state of auto-import flag based on $target.
1323
1324 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
1325
1326         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1327         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1328         (elf32_arm_add_stub_section): Update comment.
1329         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1330
1331 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
1332
1333         * ld.texinfo (Options): Correct typos in example.  Recommend
1334         using joined forms of syntax for passing options with arguments
1335         from a driver.
1336         (-a): Use consistent syntax for documenting option arguments.
1337         Clean up indexing and markup.
1338         (-A/--architecture): Likewise.
1339         (-f/--auxiliary): Likewise.
1340         (-F/--filter): Likewise.
1341         (-fini): Likewise.
1342         (-G/--gpsize): Likewise.
1343         (-h/-soname):Likewise.
1344         (-init): Likewise.
1345         (-l/--library): Likewise.
1346         (-L/--library-path): Likewise.
1347         (-m): Likewise.
1348         (--defsym): Likewise.
1349         (-I/--dynamic-linker): Likewise.
1350         (-Map): Likewise.
1351         (--oformat): Likewise.
1352         (--retain-symbols-file): Likewise.
1353         (-rpath): Likewise.
1354         (-rpath-link): Likewise.
1355         (--sort-common): Likewise.
1356         (--sort-section): Likewise.
1357         (--split-by-file): Likewise.
1358         (--split-by-reloc): Likewise.
1359         (--sysroot): Likewise.
1360         (--section-start): Likewise.
1361         (-Tbss, -Tdata, -Ttext): Likewise.
1362         (-Ttext-segment): Likewise.
1363         (--version-script): Likewise.
1364         (--wrap): Likewise.
1365
1366 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1367
1368         * ld.texinfo:  Update to mention long section name options.
1369         * NEWS:  Mention new behaviour and command-line options.
1370         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
1371         (pe_output_file_set_long_section_names):  New function.
1372         (pe_dll_build_sections):  Call it on output BFDs.
1373         (pe_exe_build_sections):  Likewise.
1374         (pe_dll_fill_sections):  Likewise.
1375         (pe_exe_fill_sections):  Likewise.
1376         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
1377         (pe_output_file_set_long_section_names):  Add prototype.
1378         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
1379         (pe_output_file_set_long_section_names):  Likewise.
1380         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
1381         (pep_output_file_set_long_section_names):  Add prototype.
1382         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
1383         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
1384         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1385         (gld_${EMULATION_NAME}_list_options):  Describe them.
1386         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1387         pe_use_coff_long_section_names flag when options recognised.
1388         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1389         for main output bfd by calling pe_output_file_set_long_section_names.
1390         * pep.em (enum options):  Extend enum with new getopt option values.
1391         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1392         (gld_${EMULATION_NAME}_list_options):  Describe them.
1393         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1394         pe_use_coff_long_section_names flag when options recognised.
1395         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1396         for main output bfd by calling pep_output_file_set_long_section_names.
1397
1398 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
1399
1400         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
1401         inadvertent .reloc sections caused by refactoring accident.
1402
1403 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1404
1405         * ldlang.c (process_insert_statements): ASSERT that output section
1406         statements are in order.
1407
1408 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1409
1410         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1411         (stat_save, stat_save_ptr): New variables.
1412         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1413         (load_symbols): Likewise.  Delete dead "bad_load" code.
1414         (open_input_bfds): Warn on script containing output sections.
1415         (lang_enter_output_section_statement): Use push_stat_ptr.
1416         (lang_enter_group): Likewise.
1417         (lang_leave_output_section_statement): Use pop_stat_ptr.
1418         (lang_leave_group): Likewise.
1419         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1420         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1421         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1422         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1423         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1424         * emultempl/spuelf.em (spu_place_special_section): Likewise.
1425         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1426
1427 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1428
1429         Missing piece of 2009-01-26 commit
1430         * ldlang.c (lang_process): Don't consider relocatable flag when
1431         checking for overlap.
1432
1433 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
1434
1435         * emulparams/m68kelf.sh: Add newline at end of file.
1436
1437 2009-02-04  Nick Clifton  <nickc@redhat.com>
1438
1439         PR 9805
1440         * ld.texinfo (--allow-shlib-undefined): Correct description of
1441         default settings and tidy up the rest of the entry.
1442
1443 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
1444
1445         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1446         during relocatable link.
1447
1448 2009-02-03  Nick Clifton  <nickc@redhat.com>
1449
1450         PR 9797
1451         * ld.texinfo (Constants): Document the base-encoding suffixes
1452         supported in linker scripts.
1453
1454 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
1455
1456         * NEWS: Mention --as-needed change.
1457
1458 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1459
1460         * configure.in: AC_SUBST pdfdir.
1461         * Makefile.am: Add install-pdf, install-pdf-am,
1462         and install-pdf-recursive targets. Define pdf__strip_dir.
1463         * po/Make-in: Add install-pdf target.
1464         * configure: Regenerate.
1465         * Makefile.in: Regenerate.
1466
1467 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
1468
1469         * ld.texinfo (--as-needed): Update.
1470
1471 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
1472
1473         * emultempl/armelf.em: Correct formatting of help text for
1474         --no-enum-size-warning option.
1475
1476 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
1477
1478         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1479         * ld.h (args_type): Make check_section_addresses a char.
1480         * ldmain.c (main): Default check_section_addresses to -1. Check it
1481         for relocatable links.
1482         * ld.texinfo (--check-sections): Update documentation.
1483
1484 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
1485
1486         * pe-dll.c (tmp_seq2): New static variable.
1487         (make_singleton_name_imp): New.
1488         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1489         avoid duplicate import table generation for same symbol.
1490         (pe_create_runtime_relocator_reference): Make reference for
1491         64-bit 8 bytes.
1492
1493 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
1494
1495         * emultempl/spuelf.em (params): Init new field.
1496         (OPTION_SPU_NON_IA_TEXT): Define.
1497         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1498         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1499
1500 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1501
1502         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1503         (ld_options): Add -Ttext-segment.
1504         (parse_args): Handle OPTION_TTEXT_SEGMENT.
1505
1506         * ld.texinfo: Document -Ttext-segment.
1507
1508         * NEWS: Mention -Ttext-segment.
1509
1510         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1511         (SHLIB_TEXT_START_ADDR): Likewise.
1512
1513 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1514
1515         * emultempl/spu_icache.o_c: Regenerate.
1516
1517 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1518
1519         * emultempl/spuelf.em (params): Init new fields.
1520         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1521         (spu_place_special_section): Adjust placement for soft-icache.  Pad
1522         soft-icache section to a fixed size.  Clear addr_tree.
1523         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
1524         sections a little more intelligently.
1525         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1526         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1527         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1528         (OPTION_SPU_LRLIVE): Define.
1529         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1530         (PARSE_AND_LIST_OPTIONS): Likewise.
1531         (PARSE_AND_LIST_ARGS_CASES): Handle them.
1532         * emultempl/spu_icache.S: Dummy file.
1533         * emultempl/spu_icache.o_c: Regenerate.
1534         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1535         (spu_icache.o_c): Add rule to build.
1536         (CLEANFILES): Zap temp files.
1537         (EXTRA_DIST): Add spu_icache.o_c.
1538         * Makefile.in: Regenerate.
1539
1540 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
1541
1542         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1543         (gld..._add_options): Add new option
1544         --use-nul-prefixed-import-tables.
1545         (gld..._handle_option): Likewise.
1546         * pep.em: Same as for pe.em.
1547         * ld.texinfo: Add new option documentation for
1548         --use-nul-prefixed-import-tables.
1549         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1550         (make_head): Make prefix leading zero prefix element for
1551         idata$4 and idata$5 dependent to new flag.
1552         (make_import_fixup_entry): Remove idata4/5 prefix.
1553         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1554         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1555         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1556         * NEWS: Add new option.
1557
1558 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
1559
1560         * emultempl/pe.em: Prefix dollar characters to be outputed in
1561         generated C file.
1562         * emultempl/pep.em: Likewise.
1563
1564 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1565
1566         * NEWS:  Mention new feature --exclude-modules-for-implib.
1567         * ld.texinfo:  Document new --exclude-modules-for-implib option.
1568         * pe-dll.c (exclude_list_struct):  Change type member from int to
1569         new enumeration exclude_type.
1570         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
1571         (auto_export):  Replace magic constants by exclude_type values and
1572         handle new choice EXCLUDEFORIMPLIB.
1573         (pe_dll_generate_implib):  Accept a pointer to the link_info and
1574         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1575         fresh BFDs for any found and link into import lib archive chain.
1576         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
1577         constants previously used for exclude_list_struct type member.
1578         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
1579         * pep-dll.h (exclude_type, pe_dll_add_excludes,
1580         pe_dll_generate_implib):  Likewise to all the above.
1581         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
1582         getopts long option code for new --exclude-modules-for-implib option.
1583         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
1584         (gld_${EMULATION_NAME}_list_options):  List usage for it.
1585         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
1586         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1587         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
1588         calling pe_dll_generate_implib.
1589         * emultempl/pep.em (options):  Define new enumerated value for getopts
1590         long option code for new --exclude-modules-for-implib option.
1591         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1592         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1593         Again, likewise to all the above.
1594
1595 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1596
1597         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
1598         (libnamencmp):  New function.
1599         (auto_export):  Use it in place of strncmp when filtering libraries.
1600
1601 For older changes see ChangeLog-2008
1602 \f
1603 Local Variables:
1604 mode: change-log
1605 left-margin: 8
1606 fill-column: 74
1607 version-control: never
1608 End: