ld/ChangeLog

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