ld/ChangeLog

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