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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [ChangeLog-2009] - Blame information for rev 145

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2009-12-17  Dave Korn  
 
        * pe-dll.c (generate_reloc): Take account of wrapper options when
        testing if a weak symbol is defined or not, and when it is not,
        consider whether the default value requires a base reloc anyway.
 
2009-12-17  Dave Korn  
 
        * deffilep.y (def_file_free): Add missing shadow parameter renaming.
        (def_file_print): Likewise.
        (def_stash_module): Likewise.
        (def_file_add_import): Likewise.
 
2009-12-11  Nick Clifton  
 
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * deffilep.y: Fix shadowed variable warnings.
        * ldlang.c: Likewise.
        * ldmain.c: Likewise.
        * pe-dll.c: Likewise.
        * emultempl/elf32.em: Likewise.
 
2009-12-09  Alan Modra  
 
        PR ld/11012
        * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd ..
        (INITIAL_RELOC_SECTIONS): .. to here.  New define.
        * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS.
 
2009-12-04  Jie Zhang  
 
        * ld.texinfo: Make it clear that --nmagic disables linking
        against shared libraries.
 
2009-11-30  Joseph Myers  
 
        * configure: Regenerate.
 
2009-11-30  Alan Modra  
 
        PR ld/11006
        * lexsup.c (parse_args): Allow nested --start-group, --end-group.
 
2009-11-27  Tristan Gingold  
 
        * pe-dll.c (pe_implied_import_dll): Return early if there is no
        export entries.
 
2009-11-26  Nick Clifton  
 
        PR ld/10956
        * ld.h (struct args_type): Rename 'relax' field to
        'disable_target_specific_optimizations' and turn it into a
        tri-state variable.
        (RELAXATION_DISABLED_BY_DEFAULT): New macro.
        (RELAXATION_DISABLED_BY_USER): New macro.
        (RELAXATION_ENABLED): New macro.
        (DISABLE_RELAXATION): New macro.
        (ENABLE_RELAXATION): New macro.
        * lexsup (enum option_values): Add OPTION_NO_RELAX.
        (struct ld_options): Add --no-relax.
        (parse_args): Handle OPTION_NO_RELAX.  Use DISABLE_RELAXATION and
        ENABLE_RELAXATION macros.
        * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro.
        (lang_process): Likewise.
        * ldmain.c (main): Initialise
        disable_target_specific_optimizations field.
        (multiple_definition): Use RELAXATION_ENABLED macro.
        * ld.texinfo: Document new command line option.
        * emultempl/alphaelf.em: Remove --no-relax option.
        (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
        Use ENABLE_RELAXATION macro.
        * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED
        macro.
        * emultempl/cr16elf.em: Remove --no-relax option.
        (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
        Use ENABLE_RELAXATION macro.
        * emultempl/crxelf.em: Remove --no-relax option.
        (before_allocation): Test RELAXATION_DISABLED_BY_USER macro.
        Use ENABLE_RELAXATION macro.
        * emultempl/mmix-elfnmmo.em: (before_allocation): Use
        ENABLE_RELAXATION macro.
        * emultempl/needrelax.em: (before_allocation): Use
        ENABLE_RELAXATION macro.
        * emultempl/ppc32elf.em: (before_allocation): Test
        RELAXATION_DISABLED_BY_DEFAULT macro. Use
        ENABLE_RELAXATION macro.
        * emultempl/sh64elf.em: (before_allocation): Test
        RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro.
        * emultempl/xtensaelf.em: Remove --no-relax option.
        (before_allocation): Test RELAXATION_ENABLED macro.
        Use ENABLE_RELAXATION macro.
 
2009-11-25  Kai Tietz  
 
        * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable.
        (.gnu.lto_*): Likewise.
        * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable.
        (.gnu.lto_*): Likewise.
 
2009-11-23  Paul Brook  
 
        * ldexp.c: Copy symbol type for simple assignments.
 
2009-11-20  Thomas Schwinge  
 
        * emulparams/armelf.sh (OTHER_READONLY_SECTIONS)
        <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN.
        * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS)
        <__exidx_start, __exidx_end>: Likewise.
        * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS)
        <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>:
        Likewise.
 
2009-11-19  Matthias Klose  
 
        PR ld/9863
        * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
        with __data_start.
 
2009-11-19  Ben Elliston  
 
        * ldlex.l: Enable nounput flex option.
 
2009-11-15  Kai Tietz  
 
        * pe-dll.c (pe_undef_alias_cdecl_match): New function.
        (pe_find_cdecl_alias_match): New function.
        (pe_process_import_defs): Add matching for import symbols
        declared as cdecl for fastcall/stdcall.
        * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall
        symbols, too.
        (pe_fixup_stdcalls): Likewise.
        (gld_XXX_after_open): Redo scanning for imported
        fastcall/stdcall symbols as cdecl one.
        * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall
        symbols, too.
        (pep_fixup_stdcalls): Likewise.
        (gld_XXX_after_open): Redo scanning for imported
        fastcall/stdcall symbols as cdecl one.
 
2009-11-11  Nick Clifton  
 
        * po/id.po: Updated Indonesian translation.
 
2009-11-11  Jan Kratochvil  
 
        * configure.in: Call ACX_LARGEFILE.  Stop calling AC_SYS_LARGEFILE.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
 
2009-11-10  Nick Clifton  
 
        PR ld/10864
        * ld.texinfo (Entry Point): Mention that the default entry symbol
        is not 'start' on some targets.
 
2009-11-06  H.J. Lu  
 
        PR ld/10912
        * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
 
2009-11-06  Kai Tietz  
 
        * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
        (gld_XXX_before_parse): Set pseudo-relocation default
        version to DEFAULT_PSEUDO_RELOC_VERSION.
        (gldXXX_handle_option): Likewise.
 
 
2009-11-05  Nick Clifton  
 
        * lexsup.c: Rename --add-needed to --copy-dt-needed-entries.
        * ldlang.h (struct lang_input_statement_struct): Rename add_needed
        to add_DT_NEEDED_for_dynamic.  Rename as_needed to
        add_DT_NEEDED_for_regular.
        * ldlang.c: Likewise.
        * ldlang.h: Likewise.
        * ldlang.c: Use the new variable names.
        * ldgram.y: Likewise.
        * emultempl/elf32.em: Likewise.
        * ld.texinfo: Document the renamed option.  Also mention its
        affect on the resolution of dynamic symbols.
        * NEWS: Mention the changed option name.
 
2009-11-04  Kai Tietz  
 
        * emulparams/arm_epoc_pe.sh: Remove ENTRY.
        * emulparams/arm_wince_pe.sh: Likewise.
        * emulparams/i386pe.sh: Likewise.
        * emulparams/i386pe_posix.sh: Likewise.
        * emulparams/mcorepe.sh: Likewise.
        * emulparams/mipspe.sh: Likewise.
        * emulparams/ppcpe.sh: Likewise.
        * emulparams/armpe.sh: Likewise.
        * emulparams/i386pep.sh: Likewise.
        * emulparams/shpe.sh: Likewise.
        Additionally cleaned up double-defined
        variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
        * emultempl/pe.em: Remove use of ENTRY.
        (pe_subsystem): New local variable.
        (gld_XXX_before_parse): Don't set default
        entry point here.
        (set_entry_point): New function to set entry
        point.
        (set_pe_subsystem): Remove code for entry point.
        (gld_XXX_after_parse): Use set_entry_point here.
        * emultempl/pep.em: Likewise.
 
2009-10-29  Nathan Sidwell  
 
        * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
        (OTHER_READWRITE_SECTIONS): ... here.
 
2009-10-28  Kai Tietz  
 
        * emultempl/pep.em (U): Define underscore macro.
        (init): Use for __ImageBase U macro.
 
2009-10-23  Kai Tietz  
 
        * deffile.h (def_file_export): New member its_name.
        (def_file_import): Likewise.
        (def_file_add_export): Add argument its_name.
        (def_file_add_import): Likewise.
        * deffilep.y (def_exports): Add argument its_name.
        (def_import): Likewise.
        (EQUAL): Add new token for '=='.
        (opt_equalequal_name): New rule.
        (expline): Add rule opt_equalequal_name.
        (impline): Likewise.
        (def_file_free): Free for exports and imports
        the optional member its_name.
        (def_lex): Add scan of '==' as EQUAL.
        * pe-dll.c (pe_export_sort): Sort for its_name too.
        (process_def_file_and_drectve): Adjust calls to
        def_file_add_export.
        (generate_edata): Take its_name in account.
        (make_one): Likewise.
        (pe_process_import_defs): Likewise.
        (pe_dll_generate_def_file): Add print of new '==' option.
        * ld.texinfo: Extend documentation about .def file syntax.
        * NEWS: Mention new feature.
 
2009-10-23  Kai Tietz  
 
        * deffilep.y (def_lex): Allow '<' and '>' characters in identifier
        strings.
 
2009-10-23  Ryan Mansfield  
 
        PR ld/10489
        * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
        drive specifiers for DOS based filesystems in rpath-link strings.
 
2009-10-19  Nick Clifton  
 
        * Makefile.am: Remove spurious sanitization marker.
        * Makefile.in: Regenerate.
 
2009-10-16  Dmitry Gorbachev  
 
        * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro.
        (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
        to exclude all symbols from automatic export.
        (gld_${EMULATION_NAME}_list_options): Describe it.
        (gld${EMULATION_NAME}_handle_option): Handle it.
        * emultempl/pep.em: Likewise to all the above.
        * pe-dll.c (pe_dll_exclude_all_symbols): New variable.
        (process_def_file_and_drectve): Use it.
        * pe-dll.h (pe_dll_exclude_all_symbols): Declare.
        * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
        * pep-dll.h (pe_dll_exclude_all_symbols): Declare.
        * NEWS: Mention the new feature.
        * ld.texinfo: Document the new command line switch.
 
2009-10-14  Andreas Schwab  
 
        * ldlex.l (yy_input): Remove second argument and return the value
        instead.
        (YY_INPUT): Adjust.
 
2009-10-14  Alan Modra  
 
        * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
 
2009-10-14  Ryan Mansfield  
 
        * ldlang.c (load_symbols): Set whole_archive from entry when
        parsing a linker script.
 
2009-10-10  Alan Modra  
 
        * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes.
        * scripttempl/elf32cr16c.sc: Likewise.
        * scripttempl/elf32crx.sc: Likewise.
        * scripttempl/tic54xcoff.sc: Likewise.
        * scripttempl/aix.sc: Likewise.
        * scripttempl/avr.sc: Likewise.
        * scripttempl/elf32msp430.sc: Likewise.
        * scripttempl/elf32msp430_3.sc: Likewise.
        * scripttempl/elf32sh-symbian.sc: Likewise.
        * scripttempl/elf_chaos.sc: Likewise.
        * scripttempl/elfi370.sc: Likewise.
        * scripttempl/nw.sc: Likewise.
        * scripttempl/psos.sc: Likewise.
        * scripttempl/armbpabi.sc: Likewise.
        * scripttempl/elf.sc: Likewise.
        * scripttempl/elf64hppa.sc: Likewise.
        * scripttempl/elfd10v.sc: Likewise.
        * scripttempl/elfd30v.sc: Likewise.
        * scripttempl/elfm68hc11.sc: Likewise.
        * scripttempl/elfm68hc12.sc: Likewise.
        * scripttempl/elfmicroblaze.sc: Likewise.
        * scripttempl/elfxtensa.sc: Likewise.
        * scripttempl/iq2000.sc: Likewise.
        * scripttempl/mep.sc: Likewise.
        * scripttempl/xstormy16.sc: Likewise.
 
2009-10-09  Alan Modra  
 
        PR ld/10749
        * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
 
2009-10-08  Alan Modra  
 
        PR ld/10744
        * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
        first PT_LOAD header.
        * ld.texinfo: Update.
 
2009-10-06  Nathan Sidwell  
 
        * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
        segments do not appear after a different loadable segment.
        * ld.texinfo (PHDRS): Document order of processing segments.
        Document where PHDRS and FILEHDR may appear.
 
2009-10-03  Alan Modra  
 
        * emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
        (ppc_after_open): Set emit_stubs_syms by default when shared.
        (OPTION_NO_STUBSYMS): Define.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
        PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
        * emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
        (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
        (OPTION_NO_STUBSYMS): Define.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
        PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
 
2009-09-29  Joel Sherrill 
 
        * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75
        (rts).
 
2009-09-29  DJ Delorie  
 
        * Makefile.am: Add rules to build RX emulation.
        * configure.tgt: Likewise.
        * NEWS: Mention support for RX architecture.
        * Makefile.in: Regenerate.
        * emulparams/elf32rx.sh: New file.
        * emultempl/rxelf.em: New file.
 
2009-09-29  Alan Modra  
 
        * ldlang.c (lang_size_sections_1): Allow scripts to specify a
        non-zero vma even when relocatable.
 
2009-09-28  Alan Modra  
 
        * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur.
        * scripttempl/elf32cr16c.sc: Likewise.
        * scripttempl/elf32crx.sc: Likewise.
        * scripttempl/tic54xcoff.sc: Likewise.
        * scripttempl/aix.sc: Delete ${RELOCATING-0}.
        * scripttempl/avr.sc: Likewise.
        * scripttempl/elf32msp430.sc: Likewise.
        * scripttempl/elf32msp430_3.sc: Likewise.
        * scripttempl/elf32sh-symbian.sc: Likewise.
        * scripttempl/elf_chaos.sc: Likewise.
        * scripttempl/elfi370.sc: Likewise.
        * scripttempl/nw.sc: Likewise.
        * scripttempl/psos.sc: Likewise.
        * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
        * scripttempl/elf.sc: Likewise.
        * scripttempl/elf64hppa.sc: Likewise.
        * scripttempl/elfd10v.sc: Likewise.
        * scripttempl/elfd30v.sc: Likewise.
        * scripttempl/elfm68hc11.sc: Likewise.
        * scripttempl/elfm68hc12.sc: Likewise.
        * scripttempl/elfmicroblaze.sc: Likewise.
        * scripttempl/elfxtensa.sc: Likewise.
        * scripttempl/iq2000.sc: Likewise.
        * scripttempl/mep.sc: Likewise.
        * scripttempl/xstormy16.sc: Likewise.
 
2009-09-27  Christopher Faylor  
 
        PR ld/10634
        * ldlang.c (lang_size_sections_1): Always force output vma to zero for
        relocatable sections.
        (lang_size_sections_1): Revert previous COFF-only accommodation for
        relocatable sections.
 
2009-09-25  Martin Thuresson  
 
        Update sources to make arm targets compile cleanly with
        -Wc++-compat:
        * emultempl/armelf.em: Add casts.
 
2009-09-23  Matt Rice  
 
        * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
        --depaudit, and -P options.
        (gld${EULATION_NAME}_handle_options): Ditto.
        (gld${EULATION_NAME}_list_options): Ditto.
        (gld${EMULATION_NAME}_append_to_separated_string): New function for
        handling rpath-like colon separated strings.
        (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
        libs to bfd.  Propagate DT_AUDIT from needed libs to depaudit.
        * ld.texinfo: Document new options.
 
2009-09-23  Nick Clifton  
 
        * po/vi.po: Updated Vietnamese translation.
 
2009-09-22  Alan Modra  
 
        * scripttempl/a29k.sc: Delete.
        * scripttempl/ebmon29k.sc: Delete.
        * scripttempl/m68klynx.sc: Delete.
        * scripttempl/sa29200.sc: Delete.
        * scripttempl/sparclynx.sc: Delete.
 
2009-09-21  Alan Modra  
 
        * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
        (ppc_before_allocation): Pass to ppc_elf_tls_setup.
        (OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
        terms of previous option.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
        --no-tls-get-addr-optimize.
        (PARSE_AND_LIST_ARGS_CASES): Handle it.
        * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
        (ppc_before_allocation): Pass to ppc64_elf_tls_setup.
        (OPTION_NO_TLS_GET_ADDR_OPT): Define.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
        --no-tls-get-addr-optimize.
        (PARSE_AND_LIST_ARGS_CASES): Handle it.
 
2009-09-18  Nick Clifton  
 
        * po/es.po: Updated Spanish translation.
 
2009-09-13  Alan Modra  
 
        PR ld/6766
        * lexsup.c (parse_args <-e>): Revert 2009-03-18 change.
        * ldemul.c (after_parse_default): Add entry symbol as undef.
        * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default.
        * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
        * emultempl/crxelf.em (crxelf_after_parse): Likewise.
        * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
        * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise.
        * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call
        after_parse_default and delete now duplicate code.
        * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
        * scripttempl/elf32cr16.sc: No need to make entry extern.
        * scripttempl/elf32cr16c.sc: Likewise.
        * scripttempl/elf32crx.sc: Likewise.
        * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link.
 
2009-09-11  Nick Clifton  
 
        * po/ld.pot: Updated by the Translation project.
        * po/fi.po: Updated Finnish translation.
 
2009-09-11  Martin Thuresson  
 
        Updated sources to compile cleanly with -Wc++-compat:
        * ld.h (enum endian_enum,enum symbolic_enum,enum
        dynamic_list_enum): Move to top level.
        * ldcref.c: Add casts.
        * ldctor.c: Add casts.
        * ldexp.c
        * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
        * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead
        of integer.
        * ldlang.h (enum statement_enum): Move to top level.
        * ldmain.c: Add casts.
        * ldwrite.c: Add casts.
        * lexsup.c: Add casts. (enum control_enum): Move to top level.
        * mri.c: Add casts. (mri_draw_tree): Use enum name instead of
        integer.
 
2009-09-09  Alan Modra  
 
        * scripttempl/aix.sc: Only provide ENTRY on final link.
        * scripttempl/alpha.sc: Likewise.
        * scripttempl/armcoff.sc: Likewise.
        * scripttempl/crisaout.sc: Likewise.
        * scripttempl/delta68.sc: Likewise.
        * scripttempl/ebmon29k.sc: Likewise.
        * scripttempl/elf32xc16x.sc: Likewise.
        * scripttempl/elf32xc16xl.sc: Likewise.
        * scripttempl/elfmicroblaze.sc: Likewise.
        * scripttempl/epocpe.sc: Likewise.
        * scripttempl/h8300.sc: Likewise.
        * scripttempl/h8300h.sc: Likewise.
        * scripttempl/h8300hn.sc: Likewise.
        * scripttempl/h8300s.sc: Likewise.
        * scripttempl/h8300sn.sc: Likewise.
        * scripttempl/h8300sx.sc: Likewise.
        * scripttempl/h8300sxn.sc: Likewise.
        * scripttempl/hppaelf.sc: Likewise.
        * scripttempl/i386beos.sc: Likewise.
        * scripttempl/i386coff.sc: Likewise.
        * scripttempl/i386go32.sc: Likewise.
        * scripttempl/m68kaux.sc: Likewise.
        * scripttempl/m68klynx.sc: Likewise.
        * scripttempl/m88kbcs.sc: Likewise.
        * scripttempl/maxqcoff.sc: Likewise.
        * scripttempl/mcorepe.sc: Likewise.
        * scripttempl/mips.sc: Likewise.
        * scripttempl/ppcpe.sc: Likewise.
        * scripttempl/sa29200.sc: Likewise.
        * scripttempl/sparccoff.sc: Likewise.
        * scripttempl/sparclynx.sc: Likewise.
        * scripttempl/tic4xcoff.sc: Likewise.
        * scripttempl/tic54xcoff.sc: Likewise.
        * scripttempl/tic80coff.sc: Likewise.
        * scripttempl/z8000.sc: Likewise.
 
2009-09-07  Tristan Gingold  
 
        * po/ld.pot: Regenerate.
 
2009-09-05  Martin Thuresson  
 
        * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols,
        gld${EMULATION_NAME}_try_needed): Rename variable class to
        link_class.
 
2009-09-04  Tristan Gingold  
 
        * NEWS: Add marker for 2.20.
 
2009-09-04  Alan Modra  
 
        * scripttempl/elf.sc (.text): Add cold text sections.
 
2009-09-04  Jie Zhang  
 
        * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text
        and .l2.data.
 
2009-09-03  Dave Korn  
 
        * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch
        new GCC hot/cold/unlikely partitions.
        * scripttempl/pep.sc: Likewise.
        * scripttempl/epocpe.sc: Likewise.
        * scripttempl/mcorepe.sc: Likewise.
        * scripttempl/ppcpe.sc: Likewise.
 
2009-09-01  Ralf Wildenhues  
 
        * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct
        source file name for generated files which may be in $(srcdir).
        * Makefile.in: Regenerate.
 
2009-09-01  H.J. Lu  
 
        * ldver.c (ldversion): Change to "Copyright 2009".
 
2009-09-01  Jie Zhang  
 
        * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext,
        _stack and __bss_start.
        * emulparams/bfin.sh (ENTRY): Remove.
 
2009-08-30  Alan Modra  
 
        PR ld/10569
        * ldexp.c (fold_name ): Return config.maxpagesize.
        (fold_name ): Similarly.
        * ldlang.c (output_target): Make global.
        * ldlang.h (output_target): Declare.
        * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
        Similarly for config.commonpagesize.
        * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
        and bfd_emul_set_commonpagesize.
        * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
        bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.
 
2009-08-29  Martin Thuresson  
 
        * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
        (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
        to new_e.
        * ldfile.c (ldfile_add_library_path): Rename variable new to
        new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
        * ldlang.c (new_statement, lang_final, lang_add_wild)
        (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
        (lang_add_insert): Rename variable new to new_stmt. (new_afile):
        Added missing cast. (lang_memory_region_lookup): Rename variable
        new to new_region. (init_os): Rename variable new to
        new_userdata. (lang_add_section): Rename variable new to
        new_section. (ldlang_add_undef): Rename variable new to
        new_undef. (realsymbol): Rename variable new to new_name.
 
2009-08-26  Nick Clifton  
 
        PR ld/10555
        * emultempl/elf32.em (_after_open): Do not create a
        .note.gnu-build-id section if there are no input files.
 
2009-08-24  Nick Clifton  
 
        * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with
        .gnu.lto_ prefix.
        * scripttempl/armbpabi.sc: Likewise.
        * scripttempl/elf32sh-symbian.sc: Likewise.
        * scripttempl/elf64hppa.sc: Likewise.
        * scripttempl/mep.sc: Likewise.
 
2009-08-24  Ralf Wildenhues  
 
        * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep
        rules.
        (eelf32_spu.o): Add dependency tracking.
        * Makefile.in: Regenerate.
 
        * Makefile.am (am__skiplex, am__skipyacc): New.
        * Makefile.in: Regenerate.
 
2009-08-22  Ralf Wildenhues  
 
        * Makefile.am (bin_PROGRAMS): Renamed from ...
        (noinst_PROGRAMS): ... this.
        (transform): Override, including the renaming of ld-new to ld.
        (install-exec-local): Installation of ld in $(bindir) not needed
        here any more.
        (AM_CPPFLAGS): Renamed from ...
        (INCLUDES): ... this.
        (MAINTAINERCLEANFILES): Add ld.1.
        * Makefile.in: Regenerate.
 
        * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus.  Add
        no-texinfo.tex, no-dist, foreign.
        (TEXINFO_TEX): New variable.
        (install-data-local): Removed, not needed any more.
        (all): Dependencies upon info and ld.1 not needed any more.
        (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed.
        (mkdep generated section): Removed.
        (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to
        use automake dependency tracking mechanism.
        (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and
        $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their
        dependencies are tracked too.
        (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they
        are built early.
        * configure.in: Use AM_MAINTAINER_MODE.
        * aclocal.m4, configure, Makefile.in: Regenerate.
 
        * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
        (install-pdf-recursive, html__strip_dir, install-html)
        (install-html-am, install-html-recursive): Remove.
        * Makefile.in: Regenerate.
 
        * Makefile.in: Regenerate.
        * aclocal.m4: Likewise.
        * config.in: Likewise.
        * configure: Likewise.
 
2009-08-21  Richard Guenther  
 
        * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix.
 
2009-08-12  Tristan Gingold  
 
        * ld.h (fat_user_section_struct): Add map_symbol_def_count field.
        * ldlang.c (hash_entry_addr_cmp): New function.
        (print_all_symbols): Sort the symbols by address before printing them.
 
2009-08-10  Alan Modra  
 
        PR 10474
        * ldemul.c (after_allocation_default): Run lang_relax_sections.
        * ldlang.h (lang_relax_sections): Declare.
        * ldlang.c (relax_sections): Delete.
        (lang_relax_sections): New function.
        (lang_process): Don't relax directly from here.
        * emultempl/alphaelf.em (alpha_finish): Call finish_default.
        * emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
        (gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
        (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
        (LDEMUL_AFTER_ALLOCATION): Update.
        * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
        (avr_elf_after_allocation): New function.
        (LDEMUL_AFTER_ALLOCATION): Define.
        * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
        lang_relax_sections.
        * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
        (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
        (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
        * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
        (gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
        (LDEMUL_FINISH): Delete.
        (LDEMUL_AFTER_ALLOCATION): Define.
        * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
        (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
        (LDEMUL_FINISH): Delete.
        (LDEMUL_AFTER_ALLOCATION): Define.
        * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
        (m68hc11elf_after_allocation): ..to here.  New function.
        (LDEMUL_FINISH): Delete.
        (LDEMUL_AFTER_ALLOCATION): Define.
        * emultempl/m68kelf.em (m68k_elf_after_allocation): Call
        gld${EMULATION_NAME}_after_allocation.
        * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
        gld${EMULATION_NAME}_after_allocation.
        * emultempl/mmo.em (mmo_finish): Delete.  Move body..
        (gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
        (LDEMUL_FINISH): Define.
        * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
        (gld${EMULATION_NAME}_finish): Move code sizing sections..
        (gld${EMULATION_NAME}_after_allocation): ..to here.
        * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
        Call gld${EMULATION_NAME}_after_allocation.
        * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
        bfd_elf_discard_info and map_segments call.
 
2009-08-06  Michael Eager 
 
        * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
        ALL_EMULATIONS, targets.
        * Makefile.in: Regenerate.
        * configure.tgt: Add microblaze*-linux*, microblaze* targets.
        * emulparams/elf32mb_linux.sh: New.
        * emulparams/elf32microblaze.sh. New.
        * scripttempl/elfmicroblaze.sc: New.
 
2009-08-05  Trevor Smigiel  
 
        * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
        section and __fixup_start symbol.
        * emultempl/spuelf.em (params): Initialize emit_fixups member.
        (spu_before_allocation): Call spu_elf_size_sections.
        (OPTION_SPU_EMIT_FIXUPS): Define.
        (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
        (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
        * ld.texinfo (--emit-fixups): Document.
 
2009-08-04  Alan Modra  
 
        PR 10474
        * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
        not size, after lang_reset_memory_regions.
 
2009-07-30  Alan Modra  
 
        * emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
        * emulparams/elf_i386.sh (IREL_IN_PLT): Define.
        * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
        * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
        when !IREL_IN_PLT.
 
2009-07-29  Hans-Peter Nilsson  
 
        * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
        the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
        (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
        (ENTRY): Don't emit for relocateable links.
        (/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
        * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
        elf64-mmix.
        * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
        provide "Main" or set "_start.", for relocateable links.
 
2009-07-27  Nick Clifton  
 
        * (po/fi.po): Updated Finnish translation.
 
2009-07-25  H.J. Lu  
 
        * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
        is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
        (targ_extra_emuls): Likewise.
 
        * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
        eelf_l1om_fbsd.o
        (eelf_l1om.c): New.
        (eelf_l1om_fbsd.c): Likewise.
        * Makefile.in: Regenerated.
 
        * emulparams/elf_l1om.sh: New.
        * emulparams/elf_l1om_fbsd.sh: Likewise.
 
2009-07-23  Ulrich Drepper  
 
        * NEWS: Mention the linker's support for symbols with a binding of
        STB_GNU_UNIQUE.
 
2009-07-22  H.J. Lu  
 
        PR ld/10429
        * ldlang.c (insert_os_after): Tie assignments to non-alloc
        output sections if there is no-input section.
 
2009-07-11  Alan Modra  
 
        * ldlang.c (insert_os_after): Don't tie assignments to non-alloc
        output sections.
 
2009-07-10  Alan Modra  
 
        * emultempl/ppc32elf.em (ppc_before_allocation): Turn on
        linker relaxation if it might be necessary.
 
2009-07-10  Alan Modra  
 
        * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt.
 
2009-07-06  Matthias Klose 
 
        * ld.texinfo: Fix typo.
 
2009-07-03  Tristan Gingold  
 
        * scripttempl/pep.sc: Put .eh_frame in its own section.
        * scripttempl/pe.sc: Ditto.
 
2009-06-26  Kai Tietz  
 
        * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
        * scripttempl/pep.sc: Likewise.
 
2009-06-25  Tristan Gingold  
 
        * ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
        prototype.
        (lang_map): Print the size of discarded sections.
        (print_statement): Adjust call to print_input_section.
 
2009-06-18  Dave Korn  
 
        Merge cegcc and mingw32ce target name changes from CeGCC project:
 
        2008-09-24  Pedro Alves  
 
        * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to
        ${tooldir}/lib/w32api.
 
        2007-12-25  Pedro Alves  
 
        * configure.tgt: Add arm*-*-cegcc* target.
 
        2007-12-17  Pedro Alves  
 
        * configure.tgt: Add arm-*-mingw32ce* target.
 
2009-06-10  Philip Blundell  
 
        * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
        if section has no ELF data.
 
2009-06-06  H.J. Lu  
 
        * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc.
 
2009-06-05  H.J. Lu  
 
        * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn.
 
2009-06-04  Alan Modra  
 
        * dep-in.sed: Don't use \n in replacement part of s command.
        * Makefile.am (DEP1): LC_ALL for uniq.
        * Makefile.in: Regenerate.
 
2009-06-01  H.J. Lu  
 
        * scripttempl/elf.sc (PLT): Add "*(.iplt)".
        (GOT): Add "*(.igot.plt)a" and "*(.igot)".
        (GOTPLT): Add "*(.igot)".
        (__rel_iplt_start): New.
        (__rel_iplt_end): Likewise.
        (__rela_iplt_start): Likewise.
        (__rela_iplt_end): Likewise.
 
2009-05-27  Dave Korn  
 
        * deffilep.y (%union):  Add new string-type semantic value 'digits'.
        (%token):  Remove NUMBER as token, add DIGITS.
        (%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
        (ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
        (anylang_id):  New production.
        (opt_digits):  Likewise.
        (opt_id):  Likewise.
        (NUMBER):  Likewise.
        (def_lex):  Return strings of digits in raw string form as DIGITS
        token, instead of converting to numeric integer type.
 
2009-05-26  Nathan Sidwell  
 
        * ldmain.c (main): Don't reject --relax -r.
        * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
        partial links.
 
2009-05-26  Nick Clifton  
 
        * po/id.po: Updated Indonesian translation.
        * po/ld.pot: Updated template file.
 
2009-05-26  Alan Modra  
 
        * dep-in.sed: Output one filename per line with all lines having
        continuation backslash.  Prefix first line with "A", following
        lines with "B".
        * Makefile.am (DEP): Don't use dep.sed here.
        (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
        sort and uniq.
        * Makefile.in: Regenerate.
 
2009-05-26  Alan Modra  
 
        * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.
 
2009-05-22  Julian Brown  
 
        * emultempl/armelf.em (fix_cortex_a8): New.
        (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
        (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
        bfd_elf32_arm_set_target_relocs.
        (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New.
        (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options.
        (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options.
        (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8.
        * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options.
 
2009-05-22  Nathan Sidwell  
 
        * ldlang.c (lang_check_section_addresses): Ignore non-loadable
        sections when checking for overlap.  Clarify error message
        concerns load address.
 
2009-05-22  Alan Modra  
 
        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
 
2009-05-19  Dave Korn  
 
        * NEWS:  Mention new feature.
        * deffile.h (def_file_aligncomm):  Add new struct definition.
        (def_file):  Add new def_file_aligncomm member.
        * deffilep.y (%token):  Add new ALIGNCOMM token.
        (command):  Add production rule for ALIGNCOMM.
        (def_file_free):  Free any chained def_file_aligncomm structs.
        (diropts[]):  Add entry for '-aligncomm' .drectve command.
        (def_aligncomm):  New grammar function.
        * ld.texinfo:  Document new feature.
        * pe-dll.c (process_def_file):  Rename from this ...
        (process_def_file_and_drectve):  ... to this, updating all callers,
        and process any aligncomms chained to the def file after scanning
        all .drectve sections.
        (generate_edata):  Updated to match.
        (pe_dll_build_sections):  Likewise.
 
2009-05-17  Aaron W. LaFramboise  
 
        * pe-dll.c (process_def_file): Do not create empty export table.
 
2009-05-15  Alan Modra  
 
        * ldlang.c (lang_output_section_statement_lookup): Add function
        comment.  Make "name" non-const.  Ensure duplicate entries use
        the same string, allowing simple comparison in hash bucket loop.
        Tweak constraint check.
        (next_matching_output_section_statement): New function.
        * ldlang.h (lang_output_section_statement_lookup): Update.
        (next_matching_output_section_statement): Declare.
        * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
        combine orphan sections when input sections flags differ in
        alloc or load.
        * emultempl/pe.em: Formatting throughout.
        (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
        * emultempl/pep.em: Formatting throughout.
        (gld${EMULATION_NAME}_place_orphan): As for elf32.em.
 
2009-05-14  Ulrich Weigand  
 
        * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
        compact stubs with software i-cache.
 
2009-05-14  Alan Modra  
 
        * emultempl/spuelf.em (spu_before_allocation): Call
        spu_elf_place_overlay_data.
 
2009-05-14  Alan Modra  
 
        * ldlang.c (lang_insert_orphan): Add __start_ symbol
        assignment inside output section statement.  Ensure only one
        set of symbols per output section.
        * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non-
        dollar sections before dollar sections.  Correct add_child
        list insertion.
        * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 
2009-05-05  Paul Brook  
 
        * emultempl/armelf.em (compare_output_sec_vma): New function.
        (gld${EMULATION_NAME}_finish): Add exidx munging code.
 
2009-05-05  Anatoly Sokolov  
 
        * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN.
        * emulparams/avr1.sh (DATA_ORIGIN): Add.
        * emulparams/avr2.sh (DATA_ORIGIN): Add.
        * emulparams/avr25.sh (DATA_ORIGIN): Add.
        * emulparams/avr3.sh (DATA_ORIGIN): Add.
        * emulparams/avr31.sh (DATA_ORIGIN): Add.
        * emulparams/avr35.sh (DATA_ORIGIN): Add.
        * emulparams/avr4.sh (DATA_ORIGIN): Add.
        * emulparams/avr5.sh (DATA_ORIGIN): Add.
        * emulparams/avr51.sh (DATA_ORIGIN): Add.
        (DATA_LENGTH): Update.
        * emulparams/avr6.sh (DATA_ORIGIN): Add.
        (DATA_LENGTH): Update.
 
2009-05-04  Dave Korn  
 
        * NEWS:  Mention new feature.
        * ld.texinfo (--version-script):  Document extent of PE support.
        (WIN32):  Mention --version-script.  Extend auto-export description.
        * pe-dll.c (process_def_file):  Use version script info to filter
        symbols from auto-export.
        * testsuite/ld-pe/vers-script-1.d:  New file.
        * testsuite/ld-pe/vers-script-2.d:  New file.
        * testsuite/ld-pe/vers-script-3.d:  New file.
        * testsuite/ld-pe/vers-script-4.d:  New file.
        * testsuite/ld-pe/vers-script-1.ver:  New file.
        * testsuite/ld-pe/vers-script-2.ver:  New file.
        * testsuite/ld-pe/vers-script-3.ver:  New file.
        * testsuite/ld-pe/vers-script-4.ver:  New file.
        * testsuite/ld-pe/vers-script-dll.c:  New file.
        * testsuite/ld-pe/vers-script.exp:  New test script.
 
2009-05-01  Nathan Sidwell  
 
        * emulparams/vxworks.sh (TEXT_START_ADDR): Override.
 
2009-04-30  Nick Clifton  
 
        * NEWS: Mention support for IFUNC symbols.
 
2009-04-29  Anthony Green  
 
        * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack
        position out to accommodate larger programs.
 
2009-04-29  Chris Demetriou  
 
        * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC.
        (ld_options): Likewise.
        (parse_args): Likewise.
        * ld.texinfo: Document --no-export-dynamic.
        * NEWS: Mention --no-export-dynamic.
 
2009-04-29  Alan Modra  
 
        * deffilep.y (STACKSIZE_K): Rename from STACKSIZE.
 
2009-04-25  Alan Modra  
 
        PR 10061
        * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT
        param.
 
2009-04-21  Daniel Jacobowitz  
 
        * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
        (arm_elf_set_bfd_for_interworking): Delete.
        (arm_elf_before_allocation): Do not set the interworking BFD.
        Move allocation inside not-dynamic block.
        (arm_elf_create_output_section_statements): Create glue sections
        and set the interworking BFD here.
        (LDEMUL_AFTER_OPEN): Delete.
 
2009-04-16  Richard Sandiford  
 
        * ldlang.c (lang_one_common): Use bfd_define_common_symbol.
 
2009-04-15  Anthony Green  
 
        * configure.tgt: Add moxie support.
        * Makefile.am: Add moxie files.
        * Makefile.in: Rebuilt.
        * emulparams/elf32moxie.sh: New file.
        * scripttempl/moxie.sc: New file.
 
2009-04-15  Kazu Hirata  
 
        * ldlang.c: Do not include limits.h.
 
2009-04-14  Alan Modra  
 
        PR ld/10047
        * ldfile.c (find_scripts_dir): Use make_relative_prefix to find
        ldscripts in build tree.  Don't repeat search for ../lib/ldscripts.
 
2009-04-13  H.J. Lu  
 
        * ldfile.c (ldfile_find_command_file): Revert the last change.
 
2009-04-11  H.J. Lu  
 
        PR ld/10047
        * ldfile.c (ldfile_find_command_file): First try raw name.
 
2009-04-09  Nick Clifton  
 
        PR 9824
        * ld.texinfo (Output Section Constraint): New node.  Documents the
        ONLY_IF_RO and ONLY_IF_RW constraints.
        (Symbolic Constants): New node.  Documents the CONSTANT operator.
 
2009-04-09  Thilo Fischer 
 
        * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place
        of fork/execvp.
 
2009-04-08  H.J. Lu  
 
        * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM.
        (ld_options): Likewise.
        (parse_args): Likewise.
 
        * ld.texinfo: Document --warn-alternate-em.
 
        * NEWS: Mention --warn-alternate-em.
 
2009-04-07  DJ Delorie  
 
        * emulparams/elf32mep.sh: Change default endian to little.
 
2009-04-07  Nick Clifton  
 
        * ld.texinfo (Output Section Address): Note that specifying an
        address for an output section will only change the location
        counter if the output section is used.
 
2009-04-06  Kazu Hirata  
 
        * ldfile.c (ldfile_find_command_file): Initialize result.
 
2009-04-06  Kazu Hirata  
 
        * ld.texinfo (-L): Mention that -L options do not affect how ld
        searches for a linker script unless -T option is specified.
        * ldfile.c (ldfile_find_command_file): Append the path obtained
        from the program name to the search path instead of
        prepending. Add a new parameter "default_only". Restrict the
        search to the default script location if the new parameter is
        true.
        (ldfile_open_command_file_1): New.
        (ldfile_open_command_file): Call ldfile_open_command_file_1.
        (ldfile_open_default_command_file): New.
 
2009-04-03  Nathan Sidwell  
 
        * ldlang.c (lang_leave_output_section_statement): Set lma_region
        if it is not overridden and section is for the same vma region as
        the previous section.
 
2009-04-02  Dave Korn  
 
        PR ld/6744
        * ld.texinfo (--export-dynamic):  Mention --export-all-symbols.
        * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse):  Issue
        warning if --export-dynamic was passed on command-line.
        * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse):  Likewise.
 
2009-04-01  Richard Sandiford  
 
        * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
        function.
        (ld_${EMULATION_NAME}_emulation): Use it.
 
2009-03-20  H.J. Lu  
 
        PR ld/9970
        * ldlang.c (lang_end): Warn missing entry symbol for -pie.
 
2009-03-19  Alan Modra  
 
        * emultempl/spuelf.em (spu_before_allocation): Report errors from
        spu_elf_find_overlays.
 
2009-03-18  H.J. Lu  
 
        PR ld/6766
        * lexsup.c (parse_args): Call ldlang_add_undef for -e.
 
2009-03-18  Alan Modra  
 
        * ld.h: Remove alloca handling.
 
2009-03-17  Alan Modra  
 
        * emultempl/spu_icache.S: Add new entry to dummy handler.
        * emultempl/spu_icache.o_c: Regenerate.
        * emultempl/spuelf.em (params): Init new field.
        (no_overlays): New static var.
        (spu_before_allocation): Use it.
        (OPTION_SPU_COMPACT_STUBS): Define.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
        (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
        handling.
 
2009-03-17  Alan Modra  
 
        * configure.host (HOSTING_LIBS): Two dollars on shell variable
        expansion to suit make.
 
2009-03-17  Alan Modra  
 
        * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
        * Makefile.am (check-DEJAGNU): Set DO_COMPARE.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * Makefile.in: Regenerate.
 
2009-03-14  Richard Sandiford  
 
        * emultempl/aix.em (auto_export_flags): New variable.
        (explicit_auto_export_flags): Likewise.
        (OPTION_EXPALL, OPTION_EXPFULL): New enum values.
        (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
        (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
        -bnoexpall and -bnoexpfull.
        (gld${EMULATION_NAME}_handle_option): Handle them.
        (gld${EMULATION_NAME}_before_allocation): Update the call to
        bfd_size_dynamic_sections.
 
2009-03-14  Richard Sandiford  
 
        * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
        -berok and -bernotok control link_info.unresolved_syms_in_objects
        and link_info.unresolved_syms_in_shared_libs instead of
        force_make_executable.
 
2009-03-14  Richard Sandiford  
 
        * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
        config.dynamic_link to TRUE.
 
2009-03-14  Richard Sandiford  
 
        * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
        .text, .data and .bss output sections as SEC_KEEP.
 
2009-03-14  Richard Sandiford  
 
        * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 
2009-03-14  Dave Korn  
            Danny Smith  
 
        * emultmpl/pe.em (pe_dll_characteristics): New variable.
        (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
        OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
        OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
        New macros for options to set DllCharacteristics flag bits.
        (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
        nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
        (init): Add DllCharacteristics field.
        (gld_${EMULATION_NAME}_list_options): List new options.
        (gld${EMULATION_NAME}_handle_option): Handle new options.
        * emultmpl/pep.em (pe_dll_characteristics): New variable.
        (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
        OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
        OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
        New macros for options to set DllCharacteristics flags.
        (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
        nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
        (init): Add DllCharacteristics field.
        (gld_${EMULATION_NAME}_list_options): List new options.
        (gld${EMULATION_NAME}_handle_option): Handle new options.
        * ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
        no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
 
2009-03-06  Nick Clifton  
 
        * po/es.po: Updated Spanish translation.
 
2009-03-03  Dave Korn  
 
        * emultempl/pe.em (debug_section_p):  New bfd_map_over_sections hook.
        (gld_${EMULATION_NAME}_after_open):  Use it to iterate all sections
        of all input BFDs, looking for debug info.  Enable long section names
        if any found.
        * emultempl/pe.em (debug_section_p):  Likewise.
        (gld_${EMULATION_NAME}_after_open):  Likewise.
        * NEWS:  Retrospectively adjust news announcement.
        * ld.texinfo:  Update documentation to mention new behaviour.
 
2009-03-03  Alan Modra  
 
        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
 
2009-03-02  Sebastian Huber  
 
        * ldgram.y: Add support for REGION_ALIAS operator.
        * ldlang.c: Likewise.
        * ldlang.h: Likewise.
        * ldlex.l: Likewise.
        * NEWS: Mention the new feature.
        * ld.texinfo: Document the new feature.
 
2009-03-02  Qinwei  
 
        * Makefile.am: Replace score elf emulation with score3 and score7
        emulations.
        * Makefile.in: Regenerate,
        * NEWS: Mention support for Score7 architecture.
        * configure.tgt: Add score7 emulation to score-elf target.
        * emulparams/scoreelf.sh: Add score7 support.
        * emultempl/scoreelf.em: Likewise.
 
2009-03-01  John David Anglin  
 
        * configure.tgt: Only use elf64hppa target emulation for hpux.
        * emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
        (SCRIPT_NAME): Use new script elf64hppa.
        (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
        TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
        OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
        DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
        TEXT_DYNAMIC): Define.
        * emulparams/hppa64linux.sh: Adjust comments.
        * scripttempl/elf64hppa.sc: New file.
 
2009-03-01  Ralf Wildenhues  
 
        * configure: Regenerate.
 
2009-02-27  Dave Korn  
 
        * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
        default state of auto-import flag based on $target.
 
2009-02-24  Joseph Myers  
 
        * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
        * emultempl/armelf.em (hook_in_stub): Insert after the input section.
        (elf32_arm_add_stub_section): Update comment.
        (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
 
2009-02-24  Sandra Loosemore  
 
        * ld.texinfo (Options): Correct typos in example.  Recommend
        using joined forms of syntax for passing options with arguments
        from a driver.
        (-a): Use consistent syntax for documenting option arguments.
        Clean up indexing and markup.
        (-A/--architecture): Likewise.
        (-f/--auxiliary): Likewise.
        (-F/--filter): Likewise.
        (-fini): Likewise.
        (-G/--gpsize): Likewise.
        (-h/-soname):Likewise.
        (-init): Likewise.
        (-l/--library): Likewise.
        (-L/--library-path): Likewise.
        (-m): Likewise.
        (--defsym): Likewise.
        (-I/--dynamic-linker): Likewise.
        (-Map): Likewise.
        (--oformat): Likewise.
        (--retain-symbols-file): Likewise.
        (-rpath): Likewise.
        (-rpath-link): Likewise.
        (--sort-common): Likewise.
        (--sort-section): Likewise.
        (--split-by-file): Likewise.
        (--split-by-reloc): Likewise.
        (--sysroot): Likewise.
        (--section-start): Likewise.
        (-Tbss, -Tdata, -Ttext): Likewise.
        (-Ttext-segment): Likewise.
        (--version-script): Likewise.
        (--wrap): Likewise.
 
2009-02-18  Dave Korn  
 
        * ld.texinfo:  Update to mention long section name options.
        * NEWS:  Mention new behaviour and command-line options.
        * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
        (pe_output_file_set_long_section_names):  New function.
        (pe_dll_build_sections):  Call it on output BFDs.
        (pe_exe_build_sections):  Likewise.
        (pe_dll_fill_sections):  Likewise.
        (pe_exe_fill_sections):  Likewise.
        * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
        (pe_output_file_set_long_section_names):  Add prototype.
        * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
        (pe_output_file_set_long_section_names):  Likewise.
        * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
        (pep_output_file_set_long_section_names):  Add prototype.
        * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
        (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
        (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
        (gld_${EMULATION_NAME}_list_options):  Describe them.
        (gld${EMULATION_NAME}_handle_option):  Set or clear global
        pe_use_coff_long_section_names flag when options recognised.
        (gld_${EMULATION_NAME}_after_open):  En/disable long section names
        for main output bfd by calling pe_output_file_set_long_section_names.
        * pep.em (enum options):  Extend enum with new getopt option values.
        (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
        (gld_${EMULATION_NAME}_list_options):  Describe them.
        (gld${EMULATION_NAME}_handle_option):  Set or clear global
        pe_use_coff_long_section_names flag when options recognised.
        (gld_${EMULATION_NAME}_after_open):  En/disable long section names
        for main output bfd by calling pep_output_file_set_long_section_names.
 
2009-02-16  Dave Korn  
 
        * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
        inadvertent .reloc sections caused by refactoring accident.
 
2009-02-16  Alan Modra  
 
        * ldlang.c (process_insert_statements): ASSERT that output section
        statements are in order.
 
2009-02-16  Alan Modra  
 
        * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
        (stat_save, stat_save_ptr): New variables.
        (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
        (load_symbols): Likewise.  Delete dead "bad_load" code.
        (open_input_bfds): Warn on script containing output sections.
        (lang_enter_output_section_statement): Use push_stat_ptr.
        (lang_enter_group): Likewise.
        (lang_leave_output_section_statement): Use pop_stat_ptr.
        (lang_leave_group): Likewise.
        * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
        * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
        * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
        * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
        * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
        * emultempl/spuelf.em (spu_place_special_section): Likewise.
        * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 
2009-02-09  Nathan Sidwell  
 
        Missing piece of 2009-01-26 commit
        * ldlang.c (lang_process): Don't consider relocatable flag when
        checking for overlap.
 
2009-02-05  Joseph Myers  
 
        * emulparams/m68kelf.sh: Add newline at end of file.
 
2009-02-04  Nick Clifton  
 
        PR 9805
        * ld.texinfo (--allow-shlib-undefined): Correct description of
        default settings and tidy up the rest of the entry.
 
2009-02-04  Alan Modra  
 
        * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
        during relocatable link.
 
2009-02-03  Nick Clifton  
 
        PR 9797
        * ld.texinfo (Constants): Document the base-encoding suffixes
        supported in linker scripts.
 
2009-02-03  Alan Modra  
 
        * NEWS: Mention --as-needed change.
 
2009-02-03  Carlos O'Donell  
 
        * configure.in: AC_SUBST pdfdir.
        * Makefile.am: Add install-pdf, install-pdf-am,
        and install-pdf-recursive targets. Define pdf__strip_dir.
        * po/Make-in: Add install-pdf target.
        * configure: Regenerate.
        * Makefile.in: Regenerate.
 
2009-01-31  Alan Modra  
 
        * ld.texinfo (--as-needed): Update.
 
2009-01-29  Andrew Jenner  
 
        * emultempl/armelf.em: Correct formatting of help text for
        --no-enum-size-warning option.
 
2009-01-26  Nathan Sidwell  
 
        * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
        * ld.h (args_type): Make check_section_addresses a char.
        * ldmain.c (main): Default check_section_addresses to -1. Check it
        for relocatable links.
        * ld.texinfo (--check-sections): Update documentation.
 
2009-01-26  Kai Tietz  
 
        * pe-dll.c (tmp_seq2): New static variable.
        (make_singleton_name_imp): New.
        (make_import_fixup_entry): Use for v2 the _imp_ symbol and
        avoid duplicate import table generation for same symbol.
        (pe_create_runtime_relocator_reference): Make reference for
        64-bit 8 bytes.
 
2009-01-21  Alan Modra  
 
        * emultempl/spuelf.em (params): Init new field.
        (OPTION_SPU_NON_IA_TEXT): Define.
        (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
        (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 
2009-01-16  H.J. Lu  
 
        * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
        (ld_options): Add -Ttext-segment.
        (parse_args): Handle OPTION_TTEXT_SEGMENT.
 
        * ld.texinfo: Document -Ttext-segment.
 
        * NEWS: Mention -Ttext-segment.
 
        * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
        (SHLIB_TEXT_START_ADDR): Likewise.
 
2009-01-13  Alan Modra  
 
        * emultempl/spu_icache.o_c: Regenerate.
 
2009-01-12  Alan Modra  
 
        * emultempl/spuelf.em (params): Init new fields.
        (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
        (spu_place_special_section): Adjust placement for soft-icache.  Pad
        soft-icache section to a fixed size.  Clear addr_tree.
        (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
        sections a little more intelligently.
        (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
        (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
        (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
        (OPTION_SPU_LRLIVE): Define.
        (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
        (PARSE_AND_LIST_OPTIONS): Likewise.
        (PARSE_AND_LIST_ARGS_CASES): Handle them.
        * emultempl/spu_icache.S: Dummy file.
        * emultempl/spu_icache.o_c: Regenerate.
        * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
        (spu_icache.o_c): Add rule to build.
        (CLEANFILES): Zap temp files.
        (EXTRA_DIST): Add spu_icache.o_c.
        * Makefile.in: Regenerate.
 
2009-01-08  Kai Tietz  
 
        * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
        (gld..._add_options): Add new option
        --use-nul-prefixed-import-tables.
        (gld..._handle_option): Likewise.
        * pep.em: Same as for pe.em.
        * ld.texinfo: Add new option documentation for
        --use-nul-prefixed-import-tables.
        * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
        (make_head): Make prefix leading zero prefix element for
        idata$4 and idata$5 dependent to new flag.
        (make_import_fixup_entry): Remove idata4/5 prefix.
        * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
        * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
        * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
        * NEWS: Add new option.
 
2009-01-05  Kai Tietz  
 
        * emultempl/pe.em: Prefix dollar characters to be outputed in
        generated C file.
        * emultempl/pep.em: Likewise.
 
2009-01-03  Dave Korn  
 
        * NEWS:  Mention new feature --exclude-modules-for-implib.
        * ld.texinfo:  Document new --exclude-modules-for-implib option.
        * pe-dll.c (exclude_list_struct):  Change type member from int to
        new enumeration exclude_type.
        (pe_dll_add_excludes):  Accept exclude_type instead of int param.
        (auto_export):  Replace magic constants by exclude_type values and
        handle new choice EXCLUDEFORIMPLIB.
        (pe_dll_generate_implib):  Accept a pointer to the link_info and
        iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
        fresh BFDs for any found and link into import lib archive chain.
        * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
        constants previously used for exclude_list_struct type member.
        (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
        * pep-dll.h (exclude_type, pe_dll_add_excludes,
        pe_dll_generate_implib):  Likewise to all the above.
        * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
        getopts long option code for new --exclude-modules-for-implib option.
        (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
        (gld_${EMULATION_NAME}_list_options):  List usage for it.
        (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
        values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
        (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
        calling pe_dll_generate_implib.
        * emultempl/pep.em (options):  Define new enumerated value for getopts
        long option code for new --exclude-modules-for-implib option.
        (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
        gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
        Again, likewise to all the above.
 
2009-01-03  Dave Korn  
 
        * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
        (libnamencmp):  New function.
        (auto_export):  Use it in place of strncmp when filtering libraries.
 
For older changes see ChangeLog-2008
 
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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [ChangeLog-2009] - Blame information for rev 145

Line No.	Rev	Author	Line
1	145	khays	`2009-12-17 Dave Korn`
2
3			`* pe-dll.c (generate_reloc): Take account of wrapper options when`
4			`testing if a weak symbol is defined or not, and when it is not,`
5			`consider whether the default value requires a base reloc anyway.`
6
7			`2009-12-17 Dave Korn`
8
9			`* deffilep.y (def_file_free): Add missing shadow parameter renaming.`
10			`(def_file_print): Likewise.`
11			`(def_stash_module): Likewise.`
12			`(def_file_add_import): Likewise.`
13
14			`2009-12-11 Nick Clifton`
15
16			`* Makefile.in: Regenerate.`
17			`* configure: Regenerate.`
18			`* deffilep.y: Fix shadowed variable warnings.`
19			`* ldlang.c: Likewise.`
20			`* ldmain.c: Likewise.`
21			`* pe-dll.c: Likewise.`
22			`* emultempl/elf32.em: Likewise.`
23
24			`2009-12-09 Alan Modra`
25
26			`PR ld/11012`
27			`* emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd ..`
28			`(INITIAL_RELOC_SECTIONS): .. to here. New define.`
29			`* scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS.`
30
31			`2009-12-04 Jie Zhang`
32
33			`* ld.texinfo: Make it clear that --nmagic disables linking`
34			`against shared libraries.`
35
36			`2009-11-30 Joseph Myers`
37
38			`* configure: Regenerate.`
39
40			`2009-11-30 Alan Modra`