ld/ChangeLog

   1 2009-12-11  Nick Clifton  <nickc@redhat.com>
   2
   3         * Makefile.in: Regenerate.
   4         * configure: Regenerate.
   5         * deffilep.y: Fix shadowed variable warnings.
   6         * ldlang.c: Likewise.
   7         * ldmain.c: Likewise.
   8         * pe-dll.c: Likewise.
   9         * emultempl/elf32.em: Likewise.
  10
  11 2009-12-09  Alan Modra  <amodra@bigpond.net.au>
  12
  13         PR ld/11012
  14         * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd ..
  15         (INITIAL_RELOC_SECTIONS): .. to here.  New define.
  16         * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS.
  17
  18 2009-12-04  Jie Zhang  <jie.zhang@analog.com>
  19
  20         * ld.texinfo: Make it clear that --nmagic disables linking
  21         against shared libraries.
  22
  23 2009-11-30  Joseph Myers  <joseph@codesourcery.com>
  24
  25         * configure: Regenerate.
  26
  27 2009-11-30  Alan Modra  <amodra@bigpond.net.au>
  28
  29         PR ld/11006
  30         * lexsup.c (parse_args): Allow nested --start-group, --end-group.
  31
  32 2009-11-27  Tristan Gingold  <gingold@adacore.com>
  33
  34         * pe-dll.c (pe_implied_import_dll): Return early if there is no
  35         export entries.
  36
  37 2009-11-26  Nick Clifton  <nickc@redhat.com>
  38
  39         PR ld/10956
  40         * ld.h (struct args_type): Rename 'relax' field to
  41         'disable_target_specific_optimizations' and turn it into a
  42         tri-state variable.
  43         (RELAXATION_DISABLED_BY_DEFAULT): New macro.
  44         (RELAXATION_DISABLED_BY_USER): New macro.
  45         (RELAXATION_ENABLED): New macro.
  46         (DISABLE_RELAXATION): New macro.
  47         (ENABLE_RELAXATION): New macro.
  48         * lexsup (enum option_values): Add OPTION_NO_RELAX.
  49         (struct ld_options): Add --no-relax.
  50         (parse_args): Handle OPTION_NO_RELAX.  Use DISABLE_RELAXATION and
  51         ENABLE_RELAXATION macros.
  52         * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro.
  53         (lang_process): Likewise.
  54         * ldmain.c (main): Initialise
  55         disable_target_specific_optimizations field.
  56         (multiple_definition): Use RELAXATION_ENABLED macro.
  57         * ld.texinfo: Document new command line option.
  58         * emultempl/alphaelf.em: Remove --no-relax option.
  59         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  60         Use ENABLE_RELAXATION macro.
  61         * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED
  62         macro.
  63         * emultempl/cr16elf.em: Remove --no-relax option.
  64         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  65         Use ENABLE_RELAXATION macro.
  66         * emultempl/crxelf.em: Remove --no-relax option.
  67         (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
  68         Use ENABLE_RELAXATION macro.
  69         * emultempl/mmix-elfnmmo.em: (before_allocation): Use
  70         ENABLE_RELAXATION macro.
  71         * emultempl/needrelax.em: (before_allocation): Use
  72         ENABLE_RELAXATION macro.
  73         * emultempl/ppc32elf.em: (before_allocation): Test
  74         RELAXATION_DISABLED_BY_DEFAULT macro. Use
  75         ENABLE_RELAXATION macro.
  76         * emultempl/sh64elf.em: (before_allocation): Test
  77         RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro.
  78         * emultempl/xtensaelf.em: Remove --no-relax option.
  79         (before_allocation): Test RELAXATION_ENABLED macro.
  80         Use ENABLE_RELAXATION macro.
  81
  82 2009-11-25  Kai Tietz  <kai.tietz@onevision.com>
  83
  84         * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable.
  85         (.gnu.lto_*): Likewise.
  86         * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable.
  87         (.gnu.lto_*): Likewise.
  88
  89 2009-11-23  Paul Brook  <paul@codesourcery.com>
  90
  91         * ldexp.c: Copy symbol type for simple assignments.
  92
  93 2009-11-20  Thomas Schwinge  <thomas@codesourcery.com>
  94
  95         * emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
  96         <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
  97         * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
  98         <__exidx_start, __exidx_end>: Likewise.
  99         * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
 100         <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
 101         Likewise.
 102
 103 2009-11-19  Matthias Klose  <doko@ubuntu.com>
 104
 105         PR ld/9863
 106         * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
 107         with __data_start.
 108
 109 2009-11-19  Ben Elliston  <bje@au.ibm.com>
 110
 111         * ldlex.l: Enable nounput flex option.
 112
 113 2009-11-15  Kai Tietz  <kai.tietz@onevision.com>
 114
 115         * pe-dll.c (pe_undef_alias_cdecl_match): New function.
 116         (pe_find_cdecl_alias_match): New function.
 117         (pe_process_import_defs): Add matching for import symbols
 118         declared as cdecl for fastcall/stdcall.
 119         * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall
 120         symbols, too.
 121         (pe_fixup_stdcalls): Likewise.
 122         (gld_XXX_after_open): Redo scanning for imported
 123         fastcall/stdcall symbols as cdecl one.
 124         * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall
 125         symbols, too.
 126         (pep_fixup_stdcalls): Likewise.
 127         (gld_XXX_after_open): Redo scanning for imported
 128         fastcall/stdcall symbols as cdecl one.
 129
 130 2009-11-11  Nick Clifton  <nickc@redhat.com>
 131
 132         * po/id.po: Updated Indonesian translation.
 133
 134 2009-11-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 135
 136         * configure.in: Call ACX_LARGEFILE.  Stop calling AC_SYS_LARGEFILE.
 137         * aclocal.m4: Regenerate.
 138         * configure: Regenerate.
 139
 140 2009-11-10  Nick Clifton  <nickc@redhat.com>
 141
 142         PR ld/10864
 143         * ld.texinfo (Entry Point): Mention that the default entry symbol
 144         is not 'start' on some targets.
 145
 146 2009-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         PR ld/10912
 149         * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
 150
 151 2009-11-06  Kai Tietz  <kai.tietz@onevision.com>
 152
 153         * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
 154         (gld_XXX_before_parse): Set pseudo-relocation default
 155         version to DEFAULT_PSEUDO_RELOC_VERSION.
 156         (gldXXX_handle_option): Likewise.
 157
 158
 159 2009-11-05  Nick Clifton  <nickc@redhat.com>
 160
 161         * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
 162         * ldlang.h (struct lang_input_statement_struct): Rename add_needed
 163         to add_DT_NEEDED_for_dynamic.  Rename as_needed to
 164         add_DT_NEEDED_for_regular.
 165         * ldlang.c: Likewise.
 166         * ldlang.h: Likewise.
 167         * ldlang.c: Use the new variable names.
 168         * ldgram.y: Likewise.
 169         * emultempl/elf32.em: Likewise.
 170         * ld.texinfo: Document the renamed option.  Also mention its
 171         affect on the resolution of dynamic symbols.
 172         * NEWS: Mention the changed option name.
 173
 174 2009-11-04  Kai Tietz  <kai.tietz@onevision.com>
 175
 176         * emulparams/arm_epoc_pe.sh: Remove ENTRY.
 177         * emulparams/arm_wince_pe.sh: Likewise.
 178         * emulparams/i386pe.sh: Likewise.
 179         * emulparams/i386pe_posix.sh: Likewise.
 180         * emulparams/mcorepe.sh: Likewise.
 181         * emulparams/mipspe.sh: Likewise.
 182         * emulparams/ppcpe.sh: Likewise.
 183         * emulparams/armpe.sh: Likewise.
 184         * emulparams/i386pep.sh: Likewise.
 185         * emulparams/shpe.sh: Likewise.
 186         Additionally cleaned up double-defined
 187         variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
 188         * emultempl/pe.em: Remove use of ENTRY.
 189         (pe_subsystem): New local variable.
 190         (gld_XXX_before_parse): Don't set default
 191         entry point here.
 192         (set_entry_point): New function to set entry
 193         point.
 194         (set_pe_subsystem): Remove code for entry point.
 195         (gld_XXX_after_parse): Use set_entry_point here.
 196         * emultempl/pep.em: Likewise.
 197
 198 2009-10-29  Nathan Sidwell  <nathan@codesourcery.com>
 199
 200         * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
 201         (OTHER_READWRITE_SECTIONS): ... here.
 202
 203 2009-10-28  Kai Tietz  <kai.tietz@onevision.com>
 204
 205         * emultempl/pep.em (U): Define underscore macro.
 206         (init): Use for __ImageBase U macro.
 207
 208 2009-10-23  Kai Tietz  <kai.tietz@onevision.com>
 209
 210         * deffile.h (def_file_export): New member its_name.
 211         (def_file_import): Likewise.
 212         (def_file_add_export): Add argument its_name.
 213         (def_file_add_import): Likewise.
 214         * deffilep.y (def_exports): Add argument its_name.
 215         (def_import): Likewise.
 216         (EQUAL): Add new token for '=='.
 217         (opt_equalequal_name): New rule.
 218         (expline): Add rule opt_equalequal_name.
 219         (impline): Likewise.
 220         (def_file_free): Free for exports and imports
 221         the optional member its_name.
 222         (def_lex): Add scan of '==' as EQUAL.
 223         * pe-dll.c (pe_export_sort): Sort for its_name too.
 224         (process_def_file_and_drectve): Adjust calls to
 225         def_file_add_export.
 226         (generate_edata): Take its_name in account.
 227         (make_one): Likewise.
 228         (pe_process_import_defs): Likewise.
 229         (pe_dll_generate_def_file): Add print of new '==' option.
 230         * ld.texinfo: Extend documentation about .def file syntax.
 231         * NEWS: Mention new feature.
 232
 233 2009-10-23  Kai Tietz  <kai.tietz@onevision.com>
 234
 235         * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
 236         strings.
 237
 238 2009-10-23  Ryan Mansfield  <rmansfield@qnx.com>
 239
 240         PR ld/10489
 241         * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
 242         drive specifiers for DOS based filesystems in rpath-link strings.
 243
 244 2009-10-19  Nick Clifton  <nickc@redhat.com>
 245
 246         * Makefile.am: Remove spurious sanitization marker.
 247         * Makefile.in: Regenerate.
 248
 249 2009-10-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 250
 251         * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
 252         (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
 253         to exclude all symbols from automatic export.
 254         (gld_${EMULATION_NAME}_list_options): Describe it.
 255         (gld${EMULATION_NAME}_handle_option): Handle it.
 256         * emultempl/pep.em: Likewise to all the above.
 257         * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
 258         (process_def_file_and_drectve): Use it.
 259         * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
 260         * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
 261         * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
 262         * NEWS: Mention the new feature.
 263         * ld.texinfo: Document the new command line switch.
 264
 265 2009-10-14  Andreas Schwab  <schwab@linux-m68k.org>
 266
 267         * ldlex.l (yy_input): Remove second argument and return the value
 268         instead.
 269         (YY_INPUT): Adjust.
 270
 271 2009-10-14  Alan Modra  <amodra@bigpond.net.au>
 272
 273         * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
 274
 275 2009-10-14  Ryan Mansfield  <rmansfield@qnx.com>
 276
 277         * ldlang.c (load_symbols): Set whole_archive from entry when
 278         parsing a linker script.
 279
 280 2009-10-10  Alan Modra  <amodra@bigpond.net.au>
 281
 282         * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
 283         * scripttempl/elf32cr16c.sc: Likewise.
 284         * scripttempl/elf32crx.sc: Likewise.
 285         * scripttempl/tic54xcoff.sc: Likewise.
 286         * scripttempl/aix.sc: Likewise.
 287         * scripttempl/avr.sc: Likewise.
 288         * scripttempl/elf32msp430.sc: Likewise.
 289         * scripttempl/elf32msp430_3.sc: Likewise.
 290         * scripttempl/elf32sh-symbian.sc: Likewise.
 291         * scripttempl/elf_chaos.sc: Likewise.
 292         * scripttempl/elfi370.sc: Likewise.
 293         * scripttempl/nw.sc: Likewise.
 294         * scripttempl/psos.sc: Likewise.
 295         * scripttempl/armbpabi.sc: Likewise.
 296         * scripttempl/elf.sc: Likewise.
 297         * scripttempl/elf64hppa.sc: Likewise.
 298         * scripttempl/elfd10v.sc: Likewise.
 299         * scripttempl/elfd30v.sc: Likewise.
 300         * scripttempl/elfm68hc11.sc: Likewise.
 301         * scripttempl/elfm68hc12.sc: Likewise.
 302         * scripttempl/elfmicroblaze.sc: Likewise.
 303         * scripttempl/elfxtensa.sc: Likewise.
 304         * scripttempl/iq2000.sc: Likewise.
 305         * scripttempl/mep.sc: Likewise.
 306         * scripttempl/xstormy16.sc: Likewise.
 307
 308 2009-10-09  Alan Modra  <amodra@bigpond.net.au>
 309
 310         PR ld/10749
 311         * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
 312
 313 2009-10-08  Alan Modra  <amodra@bigpond.net.au>
 314
 315         PR ld/10744
 316         * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
 317         first PT_LOAD header.
 318         * ld.texinfo: Update.
 319
 320 2009-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 321
 322         * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
 323         segments do not appear after a different loadable segment.
 324         * ld.texinfo (PHDRS): Document order of processing segments.
 325         Document where PHDRS and FILEHDR may appear.
 326
 327 2009-10-03  Alan Modra  <amodra@bigpond.net.au>
 328
 329         * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
 330         (ppc_after_open): Set emit_stubs_syms by default when shared.
 331         (OPTION_NO_STUBSYMS): Define.
 332         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 333         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 334         * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
 335         (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
 336         (OPTION_NO_STUBSYMS): Define.
 337         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
 338         PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 339
 340 2009-09-29  Joel Sherrill <joel.sherrill@oarcorp.com>
 341
 342         * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
 343         (rts).
 344
 345 2009-09-29  DJ Delorie  <dj@redhat.com>
 346
 347         * Makefile.am: Add rules to build RX emulation.
 348         * configure.tgt: Likewise.
 349         * NEWS: Mention support for RX architecture.
 350         * Makefile.in: Regenerate.
 351         * emulparams/elf32rx.sh: New file.
 352         * emultempl/rxelf.em: New file.
 353
 354 2009-09-29  Alan Modra  <amodra@bigpond.net.au>
 355
 356         * ldlang.c (lang_size_sections_1): Allow scripts to specify a
 357         non-zero vma even when relocatable.
 358
 359 2009-09-28  Alan Modra  <amodra@bigpond.net.au>
 360
 361         * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
 362         * scripttempl/elf32cr16c.sc: Likewise.
 363         * scripttempl/elf32crx.sc: Likewise.
 364         * scripttempl/tic54xcoff.sc: Likewise.
 365         * scripttempl/aix.sc: Delete ${RELOCATING-0}.
 366         * scripttempl/avr.sc: Likewise.
 367         * scripttempl/elf32msp430.sc: Likewise.
 368         * scripttempl/elf32msp430_3.sc: Likewise.
 369         * scripttempl/elf32sh-symbian.sc: Likewise.
 370         * scripttempl/elf_chaos.sc: Likewise.
 371         * scripttempl/elfi370.sc: Likewise.
 372         * scripttempl/nw.sc: Likewise.
 373         * scripttempl/psos.sc: Likewise.
 374         * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
 375         * scripttempl/elf.sc: Likewise.
 376         * scripttempl/elf64hppa.sc: Likewise.
 377         * scripttempl/elfd10v.sc: Likewise.
 378         * scripttempl/elfd30v.sc: Likewise.
 379         * scripttempl/elfm68hc11.sc: Likewise.
 380         * scripttempl/elfm68hc12.sc: Likewise.
 381         * scripttempl/elfmicroblaze.sc: Likewise.
 382         * scripttempl/elfxtensa.sc: Likewise.
 383         * scripttempl/iq2000.sc: Likewise.
 384         * scripttempl/mep.sc: Likewise.
 385         * scripttempl/xstormy16.sc: Likewise.
 386
 387 2009-09-27  Christopher Faylor  <me+cygwin@cgf.cx>
 388
 389         PR ld/10634
 390         * ldlang.c (lang_size_sections_1): Always force output vma to zero for
 391         relocatable sections.
 392         (lang_size_sections_1): Revert previous COFF-only accommodation for
 393         relocatable sections.
 394
 395 2009-09-25  Martin Thuresson  <martint@google.com>
 396
 397         Update sources to make arm targets compile cleanly with
 398         -Wc++-compat:
 399         * emultempl/armelf.em: Add casts.
 400
 401 2009-09-23  Matt Rice  <ratmice@gmail.com>
 402
 403         * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
 404         --depaudit, and -P options.
 405         (gld${EULATION_NAME}_handle_options): Ditto.
 406         (gld${EULATION_NAME}_list_options): Ditto.
 407         (gld${EMULATION_NAME}_append_to_separated_string): New function for
 408         handling rpath-like colon separated strings.
 409         (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
 410         libs to bfd.  Propagate DT_AUDIT from needed libs to depaudit.
 411         * ld.texinfo: Document new options.
 412
 413 2009-09-23  Nick Clifton  <nickc@redhat.com>
 414
 415         * po/vi.po: Updated Vietnamese translation.
 416
 417 2009-09-22  Alan Modra  <amodra@bigpond.net.au>
 418
 419         * scripttempl/a29k.sc: Delete.
 420         * scripttempl/ebmon29k.sc: Delete.
 421         * scripttempl/m68klynx.sc: Delete.
 422         * scripttempl/sa29200.sc: Delete.
 423         * scripttempl/sparclynx.sc: Delete.
 424
 425 2009-09-21  Alan Modra  <amodra@bigpond.net.au>
 426
 427         * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
 428         (ppc_before_allocation): Pass to ppc_elf_tls_setup.
 429         (OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
 430         terms of previous option.
 431         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 432         --no-tls-get-addr-optimize.
 433         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 434         * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
 435         (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
 436         (OPTION_NO_TLS_GET_ADDR_OPT): Define.
 437         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
 438         --no-tls-get-addr-optimize.
 439         (PARSE_AND_LIST_ARGS_CASES): Handle it.
 440
 441 2009-09-18  Nick Clifton  <nickc@redhat.com>
 442
 443         * po/es.po: Updated Spanish translation.
 444
 445 2009-09-13  Alan Modra  <amodra@bigpond.net.au>
 446
 447         PR ld/6766
 448         * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
 449         * ldemul.c (after_parse_default): Add entry symbol as undef.
 450         * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
 451         * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
 452         * emultempl/crxelf.em (crxelf_after_parse): Likewise.
 453         * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
 454         * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
 455         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
 456         after_parse_default and delete now duplicate code.
 457         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
 458         * scripttempl/elf32cr16.sc: No need to make entry extern.
 459         * scripttempl/elf32cr16c.sc: Likewise.
 460         * scripttempl/elf32crx.sc: Likewise.
 461         * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
 462
 463 2009-09-11  Nick Clifton  <nickc@redhat.com>
 464
 465         * po/ld.pot: Updated by the Translation project.
 466         * po/fi.po: Updated Finnish translation.
 467
 468 2009-09-11  Martin Thuresson  <martint@google.com>
 469
 470         Updated sources to compile cleanly with -Wc++-compat:
 471         * ld.h (enum endian_enum,enum symbolic_enum,enum
 472         dynamic_list_enum): Move to top level.
 473         * ldcref.c: Add casts.
 474         * ldctor.c: Add casts.
 475         * ldexp.c
 476         * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
 477         * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
 478         of integer.
 479         * ldlang.h (enum statement_enum): Move to top level.
 480         * ldmain.c: Add casts.
 481         * ldwrite.c: Add casts.
 482         * lexsup.c: Add casts. (enum control_enum): Move to top level.
 483         * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
 484         integer.
 485
 486 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 487
 488         * scripttempl/aix.sc: Only provide ENTRY on final link.
 489         * scripttempl/alpha.sc: Likewise.
 490         * scripttempl/armcoff.sc: Likewise.
 491         * scripttempl/crisaout.sc: Likewise.
 492         * scripttempl/delta68.sc: Likewise.
 493         * scripttempl/ebmon29k.sc: Likewise.
 494         * scripttempl/elf32xc16x.sc: Likewise.
 495         * scripttempl/elf32xc16xl.sc: Likewise.
 496         * scripttempl/elfmicroblaze.sc: Likewise.
 497         * scripttempl/epocpe.sc: Likewise.
 498         * scripttempl/h8300.sc: Likewise.
 499         * scripttempl/h8300h.sc: Likewise.
 500         * scripttempl/h8300hn.sc: Likewise.
 501         * scripttempl/h8300s.sc: Likewise.
 502         * scripttempl/h8300sn.sc: Likewise.
 503         * scripttempl/h8300sx.sc: Likewise.
 504         * scripttempl/h8300sxn.sc: Likewise.
 505         * scripttempl/hppaelf.sc: Likewise.
 506         * scripttempl/i386beos.sc: Likewise.
 507         * scripttempl/i386coff.sc: Likewise.
 508         * scripttempl/i386go32.sc: Likewise.
 509         * scripttempl/m68kaux.sc: Likewise.
 510         * scripttempl/m68klynx.sc: Likewise.
 511         * scripttempl/m88kbcs.sc: Likewise.
 512         * scripttempl/maxqcoff.sc: Likewise.
 513         * scripttempl/mcorepe.sc: Likewise.
 514         * scripttempl/mips.sc: Likewise.
 515         * scripttempl/ppcpe.sc: Likewise.
 516         * scripttempl/sa29200.sc: Likewise.
 517         * scripttempl/sparccoff.sc: Likewise.
 518         * scripttempl/sparclynx.sc: Likewise.
 519         * scripttempl/tic4xcoff.sc: Likewise.
 520         * scripttempl/tic54xcoff.sc: Likewise.
 521         * scripttempl/tic80coff.sc: Likewise.
 522         * scripttempl/z8000.sc: Likewise.
 523
 524 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 525
 526         * po/ld.pot: Regenerate.
 527
 528 2009-09-05  Martin Thuresson  <martin@mtme.org>
 529
 530         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
 531         gld${EMULATION_NAME}_try_needed): Rename variable class to
 532         link_class.
 533
 534 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 535
 536         * NEWS: Add marker for 2.20.
 537
 538 2009-09-04  Alan Modra  <amodra@bigpond.net.au>
 539
 540         * scripttempl/elf.sc (.text): Add cold text sections.
 541
 542 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 543
 544         * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
 545         and .l2.data.
 546
 547 2009-09-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 548
 549         * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
 550         new GCC hot/cold/unlikely partitions.
 551         * scripttempl/pep.sc: Likewise.
 552         * scripttempl/epocpe.sc: Likewise.
 553         * scripttempl/mcorepe.sc: Likewise.
 554         * scripttempl/ppcpe.sc: Likewise.
 555
 556 2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 557
 558         * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
 559         source file name for generated files which may be in $(srcdir).
 560         * Makefile.in: Regenerate.
 561
 562 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * ldver.c (ldversion): Change to "Copyright 2009".
 565
 566 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 567
 568         * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
 569         _stack and __bss_start.
 570         * emulparams/bfin.sh (ENTRY): Remove.
 571
 572 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
 573
 574         PR ld/10569
 575         * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
 576         (fold_name <COMMONPAGESIZE>): Similarly.
 577         * ldlang.c (output_target): Make global.
 578         * ldlang.h (output_target): Declare.
 579         * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
 580         Similarly for config.commonpagesize.
 581         * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
 582         and bfd_emul_set_commonpagesize.
 583         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
 584         bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
 585
 586 2009-08-29  Martin Thuresson  <martin@mtme.org>
 587
 588         * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
 589         (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
 590         to new_e.
 591         * ldfile.c (ldfile_add_library_path): Rename variable new to
 592         new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
 593         * ldlang.c (new_statement, lang_final, lang_add_wild)
 594         (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
 595         (lang_add_insert): Rename variable new to new_stmt. (new_afile):
 596         Added missing cast. (lang_memory_region_lookup): Rename variable
 597         new to new_region. (init_os): Rename variable new to
 598         new_userdata. (lang_add_section): Rename variable new to
 599         new_section. (ldlang_add_undef): Rename variable new to
 600         new_undef. (realsymbol): Rename variable new to new_name.
 601
 602 2009-08-26  Nick Clifton  <nickc@redhat.com>
 603
 604         PR ld/10555
 605         * emultempl/elf32.em (_after_open): Do not create a
 606         .note.gnu-build-id section if there are no input files.
 607
 608 2009-08-24  Nick Clifton  <nickc@redhat.com>
 609
 610         * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
 611         .gnu.lto_ prefix.
 612         * scripttempl/armbpabi.sc: Likewise.
 613         * scripttempl/elf32sh-symbian.sc: Likewise.
 614         * scripttempl/elf64hppa.sc: Likewise.
 615         * scripttempl/mep.sc: Likewise.
 616
 617 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 618
 619         * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
 620         rules.
 621         (eelf32_spu.o): Add dependency tracking.
 622         * Makefile.in: Regenerate.
 623
 624         * Makefile.am (am__skiplex, am__skipyacc): New.
 625         * Makefile.in: Regenerate.
 626
 627 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 628
 629         * Makefile.am (bin_PROGRAMS): Renamed from ...
 630         (noinst_PROGRAMS): ... this.
 631         (transform): Override, including the renaming of ld-new to ld.
 632         (install-exec-local): Installation of ld in $(bindir) not needed
 633         here any more.
 634         (AM_CPPFLAGS): Renamed from ...
 635         (INCLUDES): ... this.
 636         (MAINTAINERCLEANFILES): Add ld.1.
 637         * Makefile.in: Regenerate.
 638
 639         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
 640         no-texinfo.tex, no-dist, foreign.
 641         (TEXINFO_TEX): New variable.
 642         (install-data-local): Removed, not needed any more.
 643         (all): Dependencies upon info and ld.1 not needed any more.
 644         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
 645         (mkdep generated section): Removed.
 646         (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
 647         use automake dependency tracking mechanism.
 648         (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
 649         $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
 650         dependencies are tracked too.
 651         (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
 652         are built early.
 653         * configure.in: Use AM_MAINTAINER_MODE.
 654         * aclocal.m4, configure, Makefile.in: Regenerate.
 655
 656         * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 657         (install-pdf-recursive, html__strip_dir, install-html)
 658         (install-html-am, install-html-recursive): Remove.
 659         * Makefile.in: Regenerate.
 660
 661         * Makefile.in: Regenerate.
 662         * aclocal.m4: Likewise.
 663         * config.in: Likewise.
 664         * configure: Likewise.
 665
 666 2009-08-21  Richard Guenther  <rguenther@suse.de>
 667
 668         * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 669
 670 2009-08-12  Tristan Gingold  <gingold@adacore.com>
 671
 672         * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
 673         * ldlang.c (hash_entry_addr_cmp): New function.
 674         (print_all_symbols): Sort the symbols by address before printing them.
 675
 676 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 677
 678         PR 10474
 679         * ldemul.c (after_allocation_default): Run lang_relax_sections.
 680         * ldlang.h (lang_relax_sections): Declare.
 681         * ldlang.c (relax_sections): Delete.
 682         (lang_relax_sections): New function.
 683         (lang_process): Don't relax directly from here.
 684         * emultempl/alphaelf.em (alpha_finish): Call finish_default.
 685         * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
 686         (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
 687         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 688         (LDEMUL_AFTER_ALLOCATION): Update.
 689         * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
 690         (avr_elf_after_allocation): New function.
 691         (LDEMUL_AFTER_ALLOCATION): Define.
 692         * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
 693         lang_relax_sections.
 694         * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 695         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 696         (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
 697         * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 698         (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
 699         (LDEMUL_FINISH): Delete.
 700         (LDEMUL_AFTER_ALLOCATION): Define.
 701         * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
 702         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 703         (LDEMUL_FINISH): Delete.
 704         (LDEMUL_AFTER_ALLOCATION): Define.
 705         * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
 706         (m68hc11elf_after_allocation): ..to here.  New function.
 707         (LDEMUL_FINISH): Delete.
 708         (LDEMUL_AFTER_ALLOCATION): Define.
 709         * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
 710         gld${EMULATION_NAME}_after_allocation.
 711         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
 712         gld${EMULATION_NAME}_after_allocation.
 713         * emultempl/mmo.em (mmo_finish): Delete.  Move body..
 714         (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
 715         (LDEMUL_FINISH): Define.
 716         * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
 717         (gld${EMULATION_NAME}_finish): Move code sizing sections..
 718         (gld${EMULATION_NAME}_after_allocation): ..to here.
 719         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
 720         Call gld${EMULATION_NAME}_after_allocation.
 721         * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
 722         bfd_elf_discard_info and map_segments call.
 723
 724 2009-08-06  Michael Eager <eager@eagercon.com>
 725
 726         * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
 727         ALL_EMULATIONS, targets.
 728         * Makefile.in: Regenerate.
 729         * configure.tgt: Add microblaze*-linux*, microblaze* targets.
 730         * emulparams/elf32mb_linux.sh: New.
 731         * emulparams/elf32microblaze.sh. New.
 732         * scripttempl/elfmicroblaze.sc: New.
 733
 734 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 735
 736         * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
 737         section and __fixup_start symbol.
 738         * emultempl/spuelf.em (params): Initialize emit_fixups member.
 739         (spu_before_allocation): Call spu_elf_size_sections.
 740         (OPTION_SPU_EMIT_FIXUPS): Define.
 741         (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
 742         (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
 743         * ld.texinfo (--emit-fixups): Document.
 744
 745 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
 746
 747         PR 10474
 748         * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
 749         not size, after lang_reset_memory_regions.
 750
 751 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
 752
 753         * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
 754         * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
 755         * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
 756         * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
 757         when !IREL_IN_PLT.
 758
 759 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
 760
 761         * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
 762         the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
 763         (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
 764         (ENTRY): Don't emit for relocateable links.
 765         (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
 766         * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
 767         elf64-mmix.
 768         * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
 769         provide "Main" or set "_start.", for relocateable links.
 770
 771 2009-07-27  Nick Clifton  <nickc@redhat.com>
 772
 773         * (po/fi.po): Updated Finnish translation.
 774
 775 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 776
 777         * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
 778         is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
 779         (targ_extra_emuls): Likewise.
 780
 781         * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
 782         eelf_l1om_fbsd.o
 783         (eelf_l1om.c): New.
 784         (eelf_l1om_fbsd.c): Likewise.
 785         * Makefile.in: Regenerated.
 786
 787         * emulparams/elf_l1om.sh: New.
 788         * emulparams/elf_l1om_fbsd.sh: Likewise.
 789
 790 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 791
 792         * NEWS: Mention the linker's support for symbols with a binding of
 793         STB_GNU_UNIQUE.
 794
 795 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         PR ld/10429
 798         * ldlang.c (insert_os_after): Tie assignments to non-alloc
 799         output sections if there is no-input section.
 800
 801 2009-07-11  Alan Modra  <amodra@bigpond.net.au>
 802
 803         * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
 804         output sections.
 805
 806 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 807
 808         * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
 809         linker relaxation if it might be necessary.
 810
 811 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
 812
 813         * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 814
 815 2009-07-06  Matthias Klose <doko@ubuntu.com>
 816
 817         * ld.texinfo: Fix typo.
 818
 819 2009-07-03  Tristan Gingold  <gingold@adacore.com>
 820
 821         * scripttempl/pep.sc: Put .eh_frame in its own section.
 822         * scripttempl/pe.sc: Ditto.
 823
 824 2009-06-26  Kai Tietz  <kai.tietz@onevision.com>
 825
 826         * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
 827         * scripttempl/pep.sc: Likewise.
 828
 829 2009-06-25  Tristan Gingold  <gingold@adacore.com>
 830
 831         * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
 832         prototype.
 833         (lang_map): Print the size of discarded sections.
 834         (print_statement): Adjust call to print_input_section.
 835
 836 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 837
 838         Merge cegcc and mingw32ce target name changes from CeGCC project:
 839
 840         2008-09-24  Pedro Alves  <pedroalves@users.sourceforge.net>
 841
 842         * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
 843         ${tooldir}/lib/w32api.
 844
 845         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 846
 847         * configure.tgt: Add arm*-*-cegcc* target.
 848
 849         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 850
 851         * configure.tgt: Add arm-*-mingw32ce* target.
 852
 853 2009-06-10  Philip Blundell  <philb@gnu.org>
 854
 855         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
 856         if section has no ELF data.
 857
 858 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 859
 860         * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 861
 862 2009-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 865
 866 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 867
 868         * dep-in.sed: Don't use \n in replacement part of s command.
 869         * Makefile.am (DEP1): LC_ALL for uniq.
 870         * Makefile.in: Regenerate.
 871
 872 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         * scripttempl/elf.sc (PLT): Add "*(.iplt)".
 875         (GOT): Add "*(.igot.plt)a" and "*(.igot)".
 876         (GOTPLT): Add "*(.igot)".
 877         (__rel_iplt_start): New.
 878         (__rel_iplt_end): Likewise.
 879         (__rela_iplt_start): Likewise.
 880         (__rela_iplt_end): Likewise.
 881
 882 2009-05-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 883
 884         * deffilep.y (%union):  Add new string-type semantic value 'digits'.
 885         (%token):  Remove NUMBER as token, add DIGITS.
 886         (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
 887         (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
 888         (anylang_id):  New production.
 889         (opt_digits):  Likewise.
 890         (opt_id):  Likewise.
 891         (NUMBER):  Likewise.
 892         (def_lex):  Return strings of digits in raw string form as DIGITS
 893         token, instead of converting to numeric integer type.
 894
 895 2009-05-26  Nathan Sidwell  <nathan@codesourcery.com>
 896
 897         * ldmain.c (main): Don't reject --relax -r.
 898         * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
 899         partial links.
 900
 901 2009-05-26  Nick Clifton  <nickc@redhat.com>
 902
 903         * po/id.po: Updated Indonesian translation.
 904         * po/ld.pot: Updated template file.
 905
 906 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 907
 908         * dep-in.sed: Output one filename per line with all lines having
 909         continuation backslash.  Prefix first line with "A", following
 910         lines with "B".
 911         * Makefile.am (DEP): Don't use dep.sed here.
 912         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 913         sort and uniq.
 914         * Makefile.in: Regenerate.
 915
 916 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 917
 918         * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 919
 920 2009-05-22  Julian Brown  <julian@codesourcery.com>
 921
 922         * emultempl/armelf.em (fix_cortex_a8): New.
 923         (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
 924         (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
 925         bfd_elf32_arm_set_target_relocs.
 926         (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
 927         (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
 928         (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
 929         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
 930         * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 931
 932 2009-05-22  Nathan Sidwell  <nathan@codesourcery.com>
 933
 934         * ldlang.c (lang_check_section_addresses): Ignore non-loadable
 935         sections when checking for overlap.  Clarify error message
 936         concerns load address.
 937
 938 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 939
 940         * Makefile.am: Run "make dep-am".
 941         * Makefile.in: Regenerate.
 942
 943 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 944
 945         * NEWS:  Mention new feature.
 946         * deffile.h (def_file_aligncomm):  Add new struct definition.
 947         (def_file):  Add new def_file_aligncomm member.
 948         * deffilep.y (%token):  Add new ALIGNCOMM token.
 949         (command):  Add production rule for ALIGNCOMM.
 950         (def_file_free):  Free any chained def_file_aligncomm structs.
 951         (diropts[]):  Add entry for '-aligncomm' .drectve command.
 952         (def_aligncomm):  New grammar function.
 953         * ld.texinfo:  Document new feature.
 954         * pe-dll.c (process_def_file):  Rename from this ...
 955         (process_def_file_and_drectve):  ... to this, updating all callers,
 956         and process any aligncomms chained to the def file after scanning
 957         all .drectve sections.
 958         (generate_edata):  Updated to match.
 959         (pe_dll_build_sections):  Likewise.
 960
 961 2009-05-17  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 962
 963         * pe-dll.c (process_def_file): Do not create empty export table.
 964
 965 2009-05-15  Alan Modra  <amodra@bigpond.net.au>
 966
 967         * ldlang.c (lang_output_section_statement_lookup): Add function
 968         comment.  Make "name" non-const.  Ensure duplicate entries use
 969         the same string, allowing simple comparison in hash bucket loop.
 970         Tweak constraint check.
 971         (next_matching_output_section_statement): New function.
 972         * ldlang.h (lang_output_section_statement_lookup): Update.
 973         (next_matching_output_section_statement): Declare.
 974         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 975         combine orphan sections when input sections flags differ in
 976         alloc or load.
 977         * emultempl/pe.em: Formatting throughout.
 978         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 979         * emultempl/pep.em: Formatting throughout.
 980         (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 981
 982 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 983
 984         * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
 985         compact stubs with software i-cache.
 986
 987 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 988
 989         * emultempl/spuelf.em (spu_before_allocation): Call
 990         spu_elf_place_overlay_data.
 991
 992 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
 993
 994         * ldlang.c (lang_insert_orphan): Add __start_<section> symbol
 995         assignment inside output section statement.  Ensure only one
 996         set of symbols per output section.
 997         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
 998         dollar sections before dollar sections.  Correct add_child
 999         list insertion.
1000         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
1001
1002 2009-05-05  Paul Brook  <paul@codesourcery.com>
1003
1004         * emultempl/armelf.em (compare_output_sec_vma): New function.
1005         (gld${EMULATION_NAME}_finish): Add exidx munging code.
1006
1007 2009-05-05  Anatoly Sokolov  <aesok@post.ru>
1008
1009         * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
1010         * emulparams/avr1.sh (DATA_ORIGIN): Add.
1011         * emulparams/avr2.sh (DATA_ORIGIN): Add.
1012         * emulparams/avr25.sh (DATA_ORIGIN): Add.
1013         * emulparams/avr3.sh (DATA_ORIGIN): Add.
1014         * emulparams/avr31.sh (DATA_ORIGIN): Add.
1015         * emulparams/avr35.sh (DATA_ORIGIN): Add.
1016         * emulparams/avr4.sh (DATA_ORIGIN): Add.
1017         * emulparams/avr5.sh (DATA_ORIGIN): Add.
1018         * emulparams/avr51.sh (DATA_ORIGIN): Add.
1019         (DATA_LENGTH): Update.
1020         * emulparams/avr6.sh (DATA_ORIGIN): Add.
1021         (DATA_LENGTH): Update.
1022
1023 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
1024
1025         * NEWS:  Mention new feature.
1026         * ld.texinfo (--version-script):  Document extent of PE support.
1027         (WIN32):  Mention --version-script.  Extend auto-export description.
1028         * pe-dll.c (process_def_file):  Use version script info to filter
1029         symbols from auto-export.
1030         * testsuite/ld-pe/vers-script-1.d:  New file.
1031         * testsuite/ld-pe/vers-script-2.d:  New file.
1032         * testsuite/ld-pe/vers-script-3.d:  New file.
1033         * testsuite/ld-pe/vers-script-4.d:  New file.
1034         * testsuite/ld-pe/vers-script-1.ver:  New file.
1035         * testsuite/ld-pe/vers-script-2.ver:  New file.
1036         * testsuite/ld-pe/vers-script-3.ver:  New file.
1037         * testsuite/ld-pe/vers-script-4.ver:  New file.
1038         * testsuite/ld-pe/vers-script-dll.c:  New file.
1039         * testsuite/ld-pe/vers-script.exp:  New test script.
1040
1041 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
1042
1043         * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
1044
1045 2009-04-30  Nick Clifton  <nickc@redhat.com>
1046
1047         * NEWS: Mention support for IFUNC symbols.
1048
1049 2009-04-29  Anthony Green  <green@moxielogic.com>
1050
1051         * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
1052         position out to accommodate larger programs.
1053
1054 2009-04-29  Chris Demetriou  <cgd@google.com>
1055
1056         * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
1057         (ld_options): Likewise.
1058         (parse_args): Likewise.
1059         * ld.texinfo: Document --no-export-dynamic.
1060         * NEWS: Mention --no-export-dynamic.
1061
1062 2009-04-29  Alan Modra  <amodra@bigpond.net.au>
1063
1064         * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
1065
1066 2009-04-25  Alan Modra  <amodra@bigpond.net.au>
1067
1068         PR 10061
1069         * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
1070         param.
1071
1072 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
1073
1074         * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
1075         (arm_elf_set_bfd_for_interworking): Delete.
1076         (arm_elf_before_allocation): Do not set the interworking BFD.
1077         Move allocation inside not-dynamic block.
1078         (arm_elf_create_output_section_statements): Create glue sections
1079         and set the interworking BFD here.
1080         (LDEMUL_AFTER_OPEN): Delete.
1081
1082 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
1083
1084         * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
1085
1086 2009-04-15  Anthony Green  <green@moxielogic.com>
1087
1088         * configure.tgt: Add moxie support.
1089         * Makefile.am: Add moxie files.
1090         * Makefile.in: Rebuilt.
1091         * emulparams/elf32moxie.sh: New file.
1092         * scripttempl/moxie.sc: New file.
1093
1094 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
1095
1096         * ldlang.c: Do not include limits.h.
1097
1098 2009-04-14  Alan Modra  <amodra@bigpond.net.au>
1099
1100         PR ld/10047
1101         * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
1102         ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
1103
1104 2009-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1105
1106         * ldfile.c (ldfile_find_command_file): Revert the last change.
1107
1108 2009-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1109
1110         PR ld/10047
1111         * ldfile.c (ldfile_find_command_file): First try raw name.
1112
1113 2009-04-09  Nick Clifton  <nickc@redhat.com>
1114
1115         PR 9824
1116         * ld.texinfo (Output Section Constraint): New node.  Documents the
1117         ONLY_IF_RO and ONLY_IF_RW constraints.
1118         (Symbolic Constants): New node.  Documents the CONSTANT operator.
1119
1120 2009-04-09  Thilo Fischer <thilo.fischer@uni-muenster.de>
1121
1122         * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
1123         of fork/execvp.
1124
1125 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
1128         (ld_options): Likewise.
1129         (parse_args): Likewise.
1130
1131         * ld.texinfo: Document --warn-alternate-em.
1132
1133         * NEWS: Mention --warn-alternate-em.
1134
1135 2009-04-07  DJ Delorie  <dj@redhat.com>
1136
1137         * emulparams/elf32mep.sh: Change default endian to little.
1138
1139 2009-04-07  Nick Clifton  <nickc@redhat.com>
1140
1141         * ld.texinfo (Output Section Address): Note that specifying an
1142         address for an output section will only change the location
1143         counter if the output section is used.
1144
1145 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
1146
1147         * ldfile.c (ldfile_find_command_file): Initialize result.
1148
1149 2009-04-06  Kazu Hirata  <kazu@codesourcery.com>
1150
1151         * ld.texinfo (-L): Mention that -L options do not affect how ld
1152         searches for a linker script unless -T option is specified.
1153         * ldfile.c (ldfile_find_command_file): Append the path obtained
1154         from the program name to the search path instead of
1155         prepending. Add a new parameter "default_only". Restrict the
1156         search to the default script location if the new parameter is
1157         true.
1158         (ldfile_open_command_file_1): New.
1159         (ldfile_open_command_file): Call ldfile_open_command_file_1.
1160         (ldfile_open_default_command_file): New.
1161
1162 2009-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1163
1164         * ldlang.c (lang_leave_output_section_statement): Set lma_region
1165         if it is not overridden and section is for the same vma region as
1166         the previous section.
1167
1168 2009-04-02  Dave Korn  <dave.korn.cygwin@gmail.com>
1169
1170         PR ld/6744
1171         * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
1172         * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
1173         warning if --export-dynamic was passed on command-line.
1174         * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
1175
1176 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1177
1178         * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
1179         function.
1180         (ld_${EMULATION_NAME}_emulation): Use it.
1181
1182 2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         PR ld/9970
1185         * ldlang.c (lang_end): Warn missing entry symbol for -pie.
1186
1187 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
1188
1189         * emultempl/spuelf.em (spu_before_allocation): Report errors from
1190         spu_elf_find_overlays.
1191
1192 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1193
1194         PR ld/6766
1195         * lexsup.c (parse_args): Call ldlang_add_undef for -e.
1196
1197 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1198
1199         * ld.h: Remove alloca handling.
1200
1201 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1202
1203         * emultempl/spu_icache.S: Add new entry to dummy handler.
1204         * emultempl/spu_icache.o_c: Regenerate.
1205         * emultempl/spuelf.em (params): Init new field.
1206         (no_overlays): New static var.
1207         (spu_before_allocation): Use it.
1208         (OPTION_SPU_COMPACT_STUBS): Define.
1209         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
1210         (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
1211         handling.
1212
1213 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1214
1215         * configure.host (HOSTING_LIBS): Two dollars on shell variable
1216         expansion to suit make.
1217
1218 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
1221         * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
1222         * aclocal.m4: Regenerate.
1223         * configure: Regenerate.
1224         * Makefile.in: Regenerate.
1225
1226 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1227
1228         * emultempl/aix.em (auto_export_flags): New variable.
1229         (explicit_auto_export_flags): Likewise.
1230         (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
1231         (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
1232         (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
1233         -bnoexpall and -bnoexpfull.
1234         (gld${EMULATION_NAME}_handle_option): Handle them.
1235         (gld${EMULATION_NAME}_before_allocation): Update the call to
1236         bfd_size_dynamic_sections.
1237
1238 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1239
1240         * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
1241         -berok and -bernotok control link_info.unresolved_syms_in_objects
1242         and link_info.unresolved_syms_in_shared_libs instead of
1243         force_make_executable.
1244
1245 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1246
1247         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1248         config.dynamic_link to TRUE.
1249
1250 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1251
1252         * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
1253         .text, .data and .bss output sections as SEC_KEEP.
1254
1255 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1256
1257         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1258
1259 2009-03-14  Dave Korn  <dave.korn.cygwin@gmail.com>
1260             Danny Smith  <dannysmith@users.sourceforge.net>
1261
1262         * emultmpl/pe.em (pe_dll_characteristics): New variable.
1263         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1264         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1265         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1266         New macros for options to set DllCharacteristics flag bits.
1267         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1268         nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1269         (init): Add DllCharacteristics field.
1270         (gld_${EMULATION_NAME}_list_options): List new options.
1271         (gld${EMULATION_NAME}_handle_option): Handle new options.
1272         * emultmpl/pep.em (pe_dll_characteristics): New variable.
1273         (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
1274         OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
1275         OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
1276         New macros for options to set DllCharacteristics flags.
1277         (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
1278         nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1279         (init): Add DllCharacteristics field.
1280         (gld_${EMULATION_NAME}_list_options): List new options.
1281         (gld${EMULATION_NAME}_handle_option): Handle new options.
1282         * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
1283         no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
1284
1285 2009-03-06  Nick Clifton  <nickc@redhat.com>
1286
1287         * po/es.po: Updated Spanish translation.
1288
1289 2009-03-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1290
1291         * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
1292         (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
1293         of all input BFDs, looking for debug info.  Enable long section names
1294         if any found.
1295         * emultempl/pe.em (debug_section_p):  Likewise.
1296         (gld_${EMULATION_NAME}_after_open):  Likewise.
1297         * NEWS:  Retrospectively adjust news announcement.
1298         * ld.texinfo:  Update documentation to mention new behaviour.
1299
1300 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1301
1302         * Makefile.am: Run "make dep-am".
1303         * Makefile.in: Regenerate.
1304
1305 2009-03-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1306
1307         * ldgram.y: Add support for REGION_ALIAS operator.
1308         * ldlang.c: Likewise.
1309         * ldlang.h: Likewise.
1310         * ldlex.l: Likewise.
1311         * NEWS: Mention the new feature.
1312         * ld.texinfo: Document the new feature.
1313
1314 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
1315
1316         * Makefile.am: Replace score elf emulation with score3 and score7
1317         emulations.
1318         * Makefile.in: Regenerate,
1319         * NEWS: Mention support for Score7 architecture.
1320         * configure.tgt: Add score7 emulation to score-elf target.
1321         * emulparams/scoreelf.sh: Add score7 support.
1322         * emultempl/scoreelf.em: Likewise.
1323
1324 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1325
1326         * configure.tgt: Only use elf64hppa target emulation for hpux.
1327         * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
1328         (SCRIPT_NAME): Use new script elf64hppa.
1329         (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
1330         TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
1331         OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
1332         DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
1333         TEXT_DYNAMIC): Define.
1334         * emulparams/hppa64linux.sh: Adjust comments.
1335         * scripttempl/elf64hppa.sc: New file.
1336
1337 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1338
1339         * configure: Regenerate.
1340
1341 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1342
1343         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
1344         default state of auto-import flag based on $target.
1345
1346 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
1347
1348         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
1349         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
1350         (elf32_arm_add_stub_section): Update comment.
1351         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
1352
1353 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
1354
1355         * ld.texinfo (Options): Correct typos in example.  Recommend
1356         using joined forms of syntax for passing options with arguments
1357         from a driver.
1358         (-a): Use consistent syntax for documenting option arguments.
1359         Clean up indexing and markup.
1360         (-A/--architecture): Likewise.
1361         (-f/--auxiliary): Likewise.
1362         (-F/--filter): Likewise.
1363         (-fini): Likewise.
1364         (-G/--gpsize): Likewise.
1365         (-h/-soname):Likewise.
1366         (-init): Likewise.
1367         (-l/--library): Likewise.
1368         (-L/--library-path): Likewise.
1369         (-m): Likewise.
1370         (--defsym): Likewise.
1371         (-I/--dynamic-linker): Likewise.
1372         (-Map): Likewise.
1373         (--oformat): Likewise.
1374         (--retain-symbols-file): Likewise.
1375         (-rpath): Likewise.
1376         (-rpath-link): Likewise.
1377         (--sort-common): Likewise.
1378         (--sort-section): Likewise.
1379         (--split-by-file): Likewise.
1380         (--split-by-reloc): Likewise.
1381         (--sysroot): Likewise.
1382         (--section-start): Likewise.
1383         (-Tbss, -Tdata, -Ttext): Likewise.
1384         (-Ttext-segment): Likewise.
1385         (--version-script): Likewise.
1386         (--wrap): Likewise.
1387
1388 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1389
1390         * ld.texinfo:  Update to mention long section name options.
1391         * NEWS:  Mention new behaviour and command-line options.
1392         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
1393         (pe_output_file_set_long_section_names):  New function.
1394         (pe_dll_build_sections):  Call it on output BFDs.
1395         (pe_exe_build_sections):  Likewise.
1396         (pe_dll_fill_sections):  Likewise.
1397         (pe_exe_fill_sections):  Likewise.
1398         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
1399         (pe_output_file_set_long_section_names):  Add prototype.
1400         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
1401         (pe_output_file_set_long_section_names):  Likewise.
1402         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
1403         (pep_output_file_set_long_section_names):  Add prototype.
1404         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
1405         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
1406         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1407         (gld_${EMULATION_NAME}_list_options):  Describe them.
1408         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1409         pe_use_coff_long_section_names flag when options recognised.
1410         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1411         for main output bfd by calling pe_output_file_set_long_section_names.
1412         * pep.em (enum options):  Extend enum with new getopt option values.
1413         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
1414         (gld_${EMULATION_NAME}_list_options):  Describe them.
1415         (gld${EMULATION_NAME}_handle_option):  Set or clear global
1416         pe_use_coff_long_section_names flag when options recognised.
1417         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
1418         for main output bfd by calling pep_output_file_set_long_section_names.
1419
1420 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
1421
1422         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
1423         inadvertent .reloc sections caused by refactoring accident.
1424
1425 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1426
1427         * ldlang.c (process_insert_statements): ASSERT that output section
1428         statements are in order.
1429
1430 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
1431
1432         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
1433         (stat_save, stat_save_ptr): New variables.
1434         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
1435         (load_symbols): Likewise.  Delete dead "bad_load" code.
1436         (open_input_bfds): Warn on script containing output sections.
1437         (lang_enter_output_section_statement): Use push_stat_ptr.
1438         (lang_enter_group): Likewise.
1439         (lang_leave_output_section_statement): Use pop_stat_ptr.
1440         (lang_leave_group): Likewise.
1441         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
1442         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
1443         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1444         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1445         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
1446         * emultempl/spuelf.em (spu_place_special_section): Likewise.
1447         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
1448
1449 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1450
1451         Missing piece of 2009-01-26 commit
1452         * ldlang.c (lang_process): Don't consider relocatable flag when
1453         checking for overlap.
1454
1455 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
1456
1457         * emulparams/m68kelf.sh: Add newline at end of file.
1458
1459 2009-02-04  Nick Clifton  <nickc@redhat.com>
1460
1461         PR 9805
1462         * ld.texinfo (--allow-shlib-undefined): Correct description of
1463         default settings and tidy up the rest of the entry.
1464
1465 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
1466
1467         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
1468         during relocatable link.
1469
1470 2009-02-03  Nick Clifton  <nickc@redhat.com>
1471
1472         PR 9797
1473         * ld.texinfo (Constants): Document the base-encoding suffixes
1474         supported in linker scripts.
1475
1476 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
1477
1478         * NEWS: Mention --as-needed change.
1479
1480 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1481
1482         * configure.in: AC_SUBST pdfdir.
1483         * Makefile.am: Add install-pdf, install-pdf-am,
1484         and install-pdf-recursive targets. Define pdf__strip_dir.
1485         * po/Make-in: Add install-pdf target.
1486         * configure: Regenerate.
1487         * Makefile.in: Regenerate.
1488
1489 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
1490
1491         * ld.texinfo (--as-needed): Update.
1492
1493 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
1494
1495         * emultempl/armelf.em: Correct formatting of help text for
1496         --no-enum-size-warning option.
1497
1498 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
1499
1500         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
1501         * ld.h (args_type): Make check_section_addresses a char.
1502         * ldmain.c (main): Default check_section_addresses to -1. Check it
1503         for relocatable links.
1504         * ld.texinfo (--check-sections): Update documentation.
1505
1506 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
1507
1508         * pe-dll.c (tmp_seq2): New static variable.
1509         (make_singleton_name_imp): New.
1510         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
1511         avoid duplicate import table generation for same symbol.
1512         (pe_create_runtime_relocator_reference): Make reference for
1513         64-bit 8 bytes.
1514
1515 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
1516
1517         * emultempl/spuelf.em (params): Init new field.
1518         (OPTION_SPU_NON_IA_TEXT): Define.
1519         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
1520         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
1521
1522 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
1525         (ld_options): Add -Ttext-segment.
1526         (parse_args): Handle OPTION_TTEXT_SEGMENT.
1527
1528         * ld.texinfo: Document -Ttext-segment.
1529
1530         * NEWS: Mention -Ttext-segment.
1531
1532         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
1533         (SHLIB_TEXT_START_ADDR): Likewise.
1534
1535 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
1536
1537         * emultempl/spu_icache.o_c: Regenerate.
1538
1539 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1540
1541         * emultempl/spuelf.em (params): Init new fields.
1542         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
1543         (spu_place_special_section): Adjust placement for soft-icache.  Pad
1544         soft-icache section to a fixed size.  Clear addr_tree.
1545         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
1546         sections a little more intelligently.
1547         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
1548         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
1549         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
1550         (OPTION_SPU_LRLIVE): Define.
1551         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
1552         (PARSE_AND_LIST_OPTIONS): Likewise.
1553         (PARSE_AND_LIST_ARGS_CASES): Handle them.
1554         * emultempl/spu_icache.S: Dummy file.
1555         * emultempl/spu_icache.o_c: Regenerate.
1556         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
1557         (spu_icache.o_c): Add rule to build.
1558         (CLEANFILES): Zap temp files.
1559         (EXTRA_DIST): Add spu_icache.o_c.
1560         * Makefile.in: Regenerate.
1561
1562 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
1563
1564         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
1565         (gld..._add_options): Add new option
1566         --use-nul-prefixed-import-tables.
1567         (gld..._handle_option): Likewise.
1568         * pep.em: Same as for pe.em.
1569         * ld.texinfo: Add new option documentation for
1570         --use-nul-prefixed-import-tables.
1571         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
1572         (make_head): Make prefix leading zero prefix element for
1573         idata$4 and idata$5 dependent to new flag.
1574         (make_import_fixup_entry): Remove idata4/5 prefix.
1575         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
1576         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
1577         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
1578         * NEWS: Add new option.
1579
1580 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
1581
1582         * emultempl/pe.em: Prefix dollar characters to be outputed in
1583         generated C file.
1584         * emultempl/pep.em: Likewise.
1585
1586 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1587
1588         * NEWS:  Mention new feature --exclude-modules-for-implib.
1589         * ld.texinfo:  Document new --exclude-modules-for-implib option.
1590         * pe-dll.c (exclude_list_struct):  Change type member from int to
1591         new enumeration exclude_type.
1592         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
1593         (auto_export):  Replace magic constants by exclude_type values and
1594         handle new choice EXCLUDEFORIMPLIB.
1595         (pe_dll_generate_implib):  Accept a pointer to the link_info and
1596         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
1597         fresh BFDs for any found and link into import lib archive chain.
1598         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
1599         constants previously used for exclude_list_struct type member.
1600         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
1601         * pep-dll.h (exclude_type, pe_dll_add_excludes,
1602         pe_dll_generate_implib):  Likewise to all the above.
1603         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
1604         getopts long option code for new --exclude-modules-for-implib option.
1605         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
1606         (gld_${EMULATION_NAME}_list_options):  List usage for it.
1607         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
1608         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
1609         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
1610         calling pe_dll_generate_implib.
1611         * emultempl/pep.em (options):  Define new enumerated value for getopts
1612         long option code for new --exclude-modules-for-implib option.
1613         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
1614         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
1615         Again, likewise to all the above.
1616
1617 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1618
1619         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
1620         (libnamencmp):  New function.
1621         (auto_export):  Use it in place of strncmp when filtering libraries.
1622
1623 For older changes see ChangeLog-2008
1624 \f
1625 Local Variables:
1626 mode: change-log
1627 left-margin: 8
1628 fill-column: 74
1629 version-control: never
1630 End: