Subversion Repositories open8_urisc

2010-12-31  Robert Millan  

            Richard Sandiford  

        * configure.tgt: Recognize mips-freebsd and mips-kfreebsd-gnu.

        * emulparams/elf32btsmip_fbsd.sh: New file.

        * emulparams/elf32btsmipn32_fbsd.sh: Likewise.

        * emulparams/elf32ltsmip_fbsd.sh: Likewise.

        * emulparams/elf32ltsmipn32_fbsd.sh: Likewise.

        * emulparams/elf64btsmip_fbsd.sh: Likewise.

        * emulparams/elf64ltsmip_fbsd.sh: Likewise.

        * Makefile.am: Add build rules for `eelf32btsmip_fbsd.c',

        `eelf32btsmipn32_fbsd.c', `eelf32ltsmip_fbsd.c',

        `eelf32ltsmipn32_fbsd.c', `eelf64btsmip_fbsd.c' and

        `eelf64ltsmip_fbsd.c'.

        * Makefile.in: Regenerate.

2010-12-30  H.J. Lu  

        * emulparams/elf32_x86_64.sh: New.

        * configure.tgt (targ64_extra_emuls): Add elf32_x86_64 for

        i[3-7]86-*-linux-*.

        (targ_extra_libpath): Likewise.

        (targ_extra_emuls): Add elf32_x86_64 for x86_64-*-linux-*.

        (targ_extra_libpath): Likewise.

        * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64.c.

        (eelf32_x86_64.c): New.

        * Makefile.in: Regenerated.

2010-12-20  Alan Modra  

        PR ld/12327

        * ld.texinfo (Expression Section): Describe treatment of numbers

        and absolute symbols.

        * ldemul.c (after_open_default): Look up __ld_compatibility.

        * ldexp.c (fold_name): Convert absolute symbols to numbers when

        inside output section definitions, or when __ld_compatibility >= 221.

        (exp_fold_tree_1): Convert numbers to absolute when not in output

        section definition and __ld_compatibility < 221.  Don't always

        convert values outside an output section definition to absolute.

        * ldexp.h (uses_defined): Comment.

        * ldlang.c (ld_compatibility): New variable.

        * ldlang.h (ld_compatibility): Declare.

        * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,

        * emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,

        * emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,

        * emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call

        after_open_default from after_open function.

2010-12-20  Alan Modra  

        PR ld/12001

        Revert 2010-11-03 Nick Clifton

        * ldlang.c (ldlang_def_chain_list): Delete.

        (insert_defined, ldlang_add_def, lang_place_defineds): Delete.

        (lang_process): Don't call lang_place_defineds.

        (lang_add_assignment): Don't do anything special for --defsym.

        * ldexp.h (struct ldexp_control): Add uses_defined.

        (exp_fold_tree_no_dot): Declare.

        * ldexp.c (exp_fold_tree): Clear uses_defined.

        (exp_fold_tree_no_dot): Likewise.  Make global.

        (fold_name ): Set uses_defined.

        (exp_fold_tree_1 ): Define symbol during first phase

        even when the value being assigned isn't valid.

        * ldlang.c (open_input_bfds): Process assignment statements.

        (lang_process): Bump lang_statement_iteration.

        (scan_for_self_assignment): Formatting.

        (print_assignment): Style.

2010-12-15  H.J. Lu  

        * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.

        * NEWS: Mention SORT_BY_INIT_PRIORITY.

        * configure.in: Add AC_CANONICAL_BUILD.

        Add --enable-initfini-array.

        * genscripts.sh (ENABLE_INITFINI_ARRAY): New.

        * ld.h (sort_type): Add by_init_priority.

        * ld.texinfo: Document SORT_BY_INIT_PRIORITY.

        * ldgram.y (SORT_BY_INIT_PRIORITY): New.

        (wildcard_spec): Handle SORT_BY_INIT_PRIORITY.

        * ldlang.c (get_init_priority): New.

        (compare_section): Use get_init_priority for by_init_priority.

        * ldlex.l (SORT_BY_INIT_PRIORITY): New.

        * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.

        * Makefile.in: Regenerated.

        * aclocal.m4: Regenerated.

        * config.in: Likewise.

        * configure: Likewise.

2010-12-13  Alan Modra  

        * ldlang.c (load_symbols): Correct last change.

2010-12-12  H.J. Lu  

        * ldlang.c (load_symbols): Optimize for add_archive_element.

2010-12-09  Mike Frysinger  

        * .gitignore: New file.

2010-12-06  H.J. Lu  

        * lexsup.c (ld_options): Add -flto and -flto-partition= for

        GCC LTO option compatibility.

2010-12-06  H.J. Lu  

        PR ld/12288

        * plugin.c (message): Don't add the trailing `\n' for

        LDPL_ERROR.

2010-12-06  H.J. Lu  

        PR ld/12288

        * testplug.c: Remove the trailing `\n' from TV_MESSAGE.

2010-12-06  Dmitry Gorbachev  

        PR ld/12288

        * plugin.c (message): Use putchar for the trailing `\n'.

2010-12-06  H.J. Lu  

            Dmitry Gorbachev  

        PR ld/12289

        * ldmain.c (main): Don't call plugin_call_cleanup.

        * plugin.c (plugin_call_cleanup): Make it static.

        (message): Don't call plugin_call_cleanup.

        (plugin_load_plugins): Call xatexit with plugin_call_cleanup.

2010-12-05  H.J. Lu  

        PR ld/12289

        * plugin.c (message): Call plugin_call_cleanup on fatal

        error.

2010-12-05  H.J. Lu  

        * plugin.c (message): Add a space after `:' in error message.

2010-12-05  H.J. Lu  

        * plugin.c (asymbol_from_plugin_symbol): Add the trailing `\n'

        to einfo.

        (get_symbols): Likewise.

        (plugin_notice): Likewise.

        (plugin_multiple_definition): Likewise.

2010-12-05  H.J. Lu  

        PR ld/12288

        * plugin.c (message): Add the trailing `\n'.

2010-12-05  H.J. Lu  

        * ldfile.c (ldfile_open_file_search): Check maybe_archive instead

        of is_archive.

        * emultempl/aix.em: Likewise.

        * emultempl/elf32.em: Likewise.

        * emultempl/linux.em: Likewise.

        * emultempl/pe.em: Likewise.

        * emultempl/pep.em: Likewise.

        * emultempl/sunos.em: Likewise.

        * emultempl/vms.em: Likewise.

        * ldlang.c (new_afile): Set maybe_archive instead of is_archive..

        * ldlang.h (lang_input_statement_struct): Replace is_archive

        with maybe_archive.

2010-12-05  H.J. Lu  

        PR ld/12277

        * plugin.c (asymbol_from_plugin_symbol): Properly convert LTO

        plugin visibility to ELF visibility.

        (is_visible_from_outside): Re-indent.

2010-12-04  Alan Modra  

        * ldlang.c (lang_size_sections_1): Align lma using same alignment

        as for vma.

2010-12-03  H.J. Lu  

        * lexsup.c (ld_options): Fix a typo in comments.

2010-12-01  H.J. Lu  

        * plugin.h: Re-indent.

2010-11-30  Joel Sherrill  

        * configure.tgt: Add sparc64-rtems.

2010-11-26  Alan Modra  

        * po/ja.po: Update.

2010-11-25  Alan Modra  

        * po/bg.po: Update.

        * po/es.po: Update.

        * po/fi.po: Update.

        * po/ja.po: New.

        * po/zh_CN.po: Update.

2010-11-25  Jan Hubicka  

        * scripttempl/elf.sc: Group .text.exit, text.startup and .text.hot

        sections.

2010-11-23  Matthias Klose  

        * configure.ac: For --enable-gold, handle value `default' instead of

        `both*'. Always install ld as ld.gold, install as ld if gold is

        the default.

        * configure: Regenerate.

2010-11-21  H.J. Lu  

        * ldfile.c: Re-indent plugin code.

        * ldlang.c: Likewise.

        * ldmain.c: Likewise.

        * plugin.c: Likewise.

2010-11-20  H.J. Lu  

        PR ld/12246

        * plugin.c (asymbol_from_plugin_symbol): Set alignment of

        common symbol to 1 for For ELF targets.

2010-11-20  H.J. Lu  

        PR ld/12247

        * lexsup.c (parse_args): Properly report loading plugin error.

2010-11-19  Dave Korn  

        * plugin.c (is_visible_from_outside): New function.

        (get_symbols): Use it.

2010-11-16  Jie Zhang  

        * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em.

        * Makefile.in: Regenerated.

        * emulparams/bfin.sh (EXTRA_EM_FILE): Set.

        * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise.

        * emultempl/bfin.em: New.

2010-11-16  Yasuaki Taniguchi  

        * emultempl/pe.em (_list_options): Correct typo.

        * emultempl/pep.em (_list_options): Likewise.

2010-11-08  Thomas Schwinge  

        * configure.host: Add stanza for *-*-gnu*.

2010-11-05  Pierre Muller  

        * emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.

2010-11-05  Tristan Gingold  

        * po/ld.pot: Regenerate

        * po/POTFILES.in: Regenerate

2010-11-05  Tristan Gingold  

        * NEWS: Add marker for 2.21.

2010-11-05  Dave Korn  

        * plugin.h (plugin_active_plugins_p): New prototype.

        (is_ir_dummy_bfd): Delete prototype.

        * plugin.c: Fix formatting issues.

        (is_ir_dummy_bfd): Make static.

        (plugin_active_plugins_p): New function.

        * ldfile.c (ldfile_try_open_bfd): Use it to save work if no plugins

        are loaded.  Always close file descriptor after claim handler returns.

        * ldmain.c (add_archive_element): Likewise.

2010-11-05  Alan Modra  

        * ldlang.c (lang_add_section): Distinguish ELF treatment of NOLOAD.

        (map_input_to_output_sections): Likewise.

        (lang_size_sections_1): Likewise.

        (IGNORE_SECTION): Don't test SEC_NEVER_LOAD.

        (lang_check_section_addresses): Likewise.

2010-11-04  Kai Tietz  

        * scripttempl/pe.sc (.debug_types): New.

        * scripttempl/pep.sc: Likewise.

2010-11-04  Alan Modra  

        * plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.

2010-11-03  Nick Clifton  

        PR ld/12001

        * ldlang.c (ldlang_def_chain_list): New variable.  Contains a list

        of symbols defined via the --defsym command line option and

        currently waiting assignment.

        (insert_defined): Add a defined symbol to the symbol table.

        (ldlang_add_def): Add a entry to the ldlang_def_chain_list.

        (lang_place_defineds): Walk ldlang_def_chain_list defining the

        symbols.

        (lang_process): Call lang_place_defineds.

        (lang_add_assignment): If the assignment has come from a --defsym

        command line option then call lang_add_def.

2010-11-03  Alan Modra  

        * Makefile.am (eelf64hppa.c): Correct dependencies.

        * Makefile.in: Regenerate.

2010-11-02  H.J. Lu  

        * scripttempl/armbpabi.sc: Include compressed DWARF debug

        sections.

        * scripttempl/avr.sc: Likewise.

        * scripttempl/elf32cr16.sc: Likewise.

        * scripttempl/elf32crx.sc: Likewise.

        * scripttempl/elf32msp430.sc: Likewise.

        * scripttempl/elf32msp430_3.sc: Likewise.

        * scripttempl/elf32sh-symbian.sc: Likewise.

        * scripttempl/elf64hppa.sc: Likewise.

        * scripttempl/elf_chaos.sc: Likewise.

        * scripttempl/elfd10v.sc: Likewise.

        * scripttempl/elfd30v.sc: Likewise.

        * scripttempl/elfi370.sc: Likewise.

        * scripttempl/elfm68hc11.sc: Likewise.

        * scripttempl/elfm68hc12.sc: Likewise.

        * scripttempl/elfxtensa.sc: Likewise.

        * scripttempl/ip2k.sc: Likewise.

        * scripttempl/iq2000.sc: Likewise.

        * scripttempl/mep.sc: Likewise.

        * scripttempl/mmo.sc: Likewise.

        * scripttempl/v850.sc: Likewise.

        * scripttempl/xstormy16.sc: Likewise.

2010-10-29  H.J. Lu  

        * ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after

        bfd_openr returns.

        * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.

        * scripttempl/elf.sc: Include compressed DWARF debug sections.

2010-10-28  Alan Modra  

        * ldfile.c (find_scripts_dir): Don't look in absolute SCRIPTDIR.

2010-10-28  Matthias Klose  

        * ld.texinfo: Add directory section for info document.

        * ldint.texinfo: Likewise.

2010-10-28  Alan Modra  

        * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): For

        --no-undefined-version, don't report dot sym versions added by ld.

2010-10-28  Alan Modra  

        * ldlang.h (ldlang_add_undef): Add cmdline param.

        * ldlang.c (undef_from_cmdline): New var.

        (ldlang_add_undef): Add cmdline param.  Set undef_from_cmdline.

        (lang_end): Really require -e or -u from command line on

        relocatable --gc-sections.

        * ldemul.c (after_parse_default): Adjust ldlang_add_undef call.

        * ldgram.y (extern_name_list_body): Likewise.

        * lexsup.c (parse_args): Likewise.

        * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.

2010-10-25  Alan Modra  

        * plugin.c (plugin_get_ir_dummy_bfd): Set bfd_use_reserved_id.

        Formatting.

2010-10-22  Rainer Orth  

        * emulparams/elf32_sparc_sol2.sh (OUTPUT_FORMAT): Set to

        elf32-sparc-sol2.

        * emulparams/elf64_sparc_sol2.sh (OUTPUT_FORMAT): Set to

        elf64-sparc-sol2.

2010-10-22  Alan Modra  

        * ldwrite.c (build_link_order ): Don't

        output when section has no contents.

        (build_link_order ): Likewise.

2010-10-21  Joseph Myers  

        * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use

        .c6xabi.attributes, not __TI_build_attributes.

2010-10-20  Dave Korn  

        * plugin.c (get_symbols): Check symbol type correctly.

2010-10-15  Dave Korn  

        * configure.in: If  can't be found, try for 

        * configure: Regenerate.

        * config.in: Likewise.

        * plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide

        trival LoadLibrary-based replacement for Windows systems.

        [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial

        replacement based on GetProcAddress.

        [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.

        * sysdep.h: Don't infer presence of  from ENABLE_PLUGINS

        anymore, use its own guard.

2010-10-15  Dave Korn  

        * plugin.c (add_input_file): Take copy of input string.

        (add_input_library): Likewise.

        (set_extra_library_path): Likewise.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 6/6).

        * ldlang.c (load_symbols): Handle bfd subsitution when calling the

        add_archive_element callback.

        * ldmain.c (add_archive_element)[ENABLE_PLUGINS]: Offer the archive

        member to the plugins and if claimed set "subsbfd" output parameter to

        point to the dummy IR-only BFD.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 5/6).

        * plugin.c (asymbol_from_plugin_symbol): If the bfd is an ELF bfd,

        find the elf symbol data and set the visibility in the st_other field.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 4/6).

        * ldlang.c (lang_process)[ENABLE_PLUGINS]: Move invocation of

        plugin_call_all_symbols_read to before setting of gc_sym_list, and

        open any new input files that may have been added during it.

        * ldmain.c (multiple_definition)[ENABLE_PLUGINS]: Call out to

        plugin_multiple_definition and let it have first say over what to do

        with the clashing definitions.

        * plugin.c (no_more_claiming): New boolean variable.

        (plugin_cached_allow_multiple_defs): Likewise.

        (add_input_file): Implement.

        (add_input_library): Likewise.

        (set_extra_library_path): Likewise.

        (plugin_call_claim_file): Don't do anything when no_more_claiming set.

        (plugin_call_all_symbols_read): Set it.  Disable link info

        "allow_multiple_definition" flag, but cache its value.

        (plugin_multiple_definition): New function.

        * plugin.h (plugin_multiple_definition): Add prototype.

        * testplug.c (addfile_enum_t): New enumerated typedef.

        (add_file_t): New struct typedef.

        (addfiles_list): New variable.

        (addfiles_tail_chain_ptr): Likewise.

        (record_add_file): New function.

        (parse_option): Parse "add:", "lib:" and "dir:" options and call it.

        (onall_symbols_read): Iterate the list of new files, libs and dirs,

        adding them.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 3/6).

        * ldmain.c (notice)[ENABLE_PLUGINS]: Call plugin_notice.

        * plugin.c (non_ironly_hash): Add new bfd hash table.

        (plugin_load_plugins): Exit early if no plugins to load.  If plugins

        do load successfully, set notice_all flag in link info.

        (get_symbols): Implement.

        (plugin_load_plugins): Exit early if no plugins to load, else after

        loading plugins successfully enable notice_all mode.

        (init_non_ironly_hash): Lazily init non_ironly_hash table.

        (plugin_notice): Record symbols referenced from non-IR files in the

        non_ironly_hash.  Suppress tracing, cref generation and nocrossrefs

        tracking for symbols from dummy IR bfds.

        * plugin.h: Fix formatting.

        (plugin_notice): Add prototype.

        * testplug.c (dumpresolutions): New global var.

        (parse_options): Accept "dumpresolutions".

        (onall_symbols_read): Get syms and dump resolutions if it was given.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 2/6).

        * ldfile.c (ldfile_try_open_bfd)[ENABLE_PLUGINS]: Don't return early

        during compat checks if they pass, instead offer any successfully

        opened and accepted file to the plugin claim file hooks chain.  Create

        a dummy bfd to accept symbols added by the plugin, if the plugin

        claims the file.

        * ldlang.c (lang_process)[ENABLE_PLUGINS]: Call plugin all symbols

        read hook chain before ldemul_after_open.

        * ldlang.h (struct lang_input_statement_struct): Add new single-bit

        'claimed' flag.

        * plugin.c (IRONLY_SUFFIX): New macro for dummy bfd file suffix.

        (IRONLY_SUFFIX_LEN): Length of the above string.

        (plugin_get_ir_dummy_bfd): New function to create the dummy bfd used

        to store symbols for ir-only files.

        (is_ir_dummy_bfd): New function to check if a bfd is ir-only.

        (asymbol_from_plugin_symbol): New function converts symbol formats.

        (add_symbols): Call it to convert plugin syms to bfd syms and add

        them to the dummy bfd.

        * plugin.h: Add missing include guards.

        (plugin_get_ir_dummy_bfd): Add prototype.

        (is_ir_dummy_bfd): Likewise.

        * testplug.c (TV_MESSAGE): New helper macro.

        (struct claim_file): New struct.

        (claim_file_t): New typedef.

        (tag_names[]): Make static and const.

        (claimfiles_list): New variable.

        (claimfiles_tail_chain_ptr): Likewise.

        (last_claimfile): Likewise.

        (record_claim_file): Record a file to claim on a singly-linked list.

        (parse_symdefstr): Parse an ASCII representation of a symbol from a

        plugin option into the fields of a struct ld_plugin_symbol.

        (record_claimed_file_symbol):  Use it to parse plugin option for

        adding a symbol.

        (parse_option): Parse claim file and add symbol options.

        (dump_tv_tag): Use TV_MESSAGE.

        (onload): Likewise.

        (onclaim_file): Make static.  Use TV_MESSAGE.  Scan list of files to

        claim and claim this file if required, adding any symbols specified.

        (onall_symbols_read): Make static and use TV_MESSAGE.

        (oncleanup): Likewise.

2010-10-14  Dave Korn  

        Apply LD plugin patch series (part 1/6).

        * configure.in: Add AC_CHECKs for file io and dlfcn headers and

        functions and AC_SEARCH for -ldl.

        (enable_plugins): New shell variable set if above tests find dlopen

        functionality.

        (ENABLE_PLUGINS): Add related automake conditional.

        * configure: Regenerate.

        * config.in: Likewise.

        * Makefile.am (PLUGIN_C): Declare plugin C source file, conditional

        on ENABLE_PLUGINS being defined.

        (PLUGIN_H): Likewise for header file.

        (PLUGIN_OBJECT): Likewise for object file.

        (PLUGIN_CFLAGS): Likewise -D flag required to compile plugin support.

        (AM_CPPFLAGS): Use PLUGIN_CFLAGS.

        (CFILES): Use PLUGIN_C.

        (HFILES): Use PLUGIN_H.

        (OFILES): Use PLUGIN_OBJECT.

        (ld_new_SOURCES): Use PLUGIN_C.

        (noinst_LTLIBRARIES)[ENABLE_PLUGINS]: Declare test plugin.

        (libldtestplug_la_SOURCES)[ENABLE_PLUGINS]: Add automake definition

        for test plugin.

        (libldtestplug_la_CFLAGS)[ENABLE_PLUGINS]: Likewise.

        (libldtestplug_la_LDFLAGS)[ENABLE_PLUGINS]: Likewise.

        * Makefile.in: Regenerate.

        * sysdep.h: Include stdarg.h, unistd.h and one of fcntl.h or

        sys/file.h where available.  Include dlfcn.h when ENABLE_PLUGINS.

        (O_RDONLY): Supply default definition likewise to bfd's sysdep.h

        (O_WRONLY): Likewise.

        (O_RDWR): Likewise.

        (O_ACCMODE): Likewise.

        (O_BINARY): Likewise.

        (SEEK_SET): Likewise.

        (SEEK_CUR): Likewise.

        (SEEK_END): Likewise.

        * ldmisc.c (vfinfo): Make non-static.  Add %p format char.

        * ldmisc.h (vfinfo): Declare extern prototype.

        * lexsup.c (enum option_values)[ENABLE_PLUGINS]: Add new entries for

        OPTION_PLUGIN and OPTION_PLUGIN_OPT.

        (ld_options[])[ENABLE_PLUGINS]: Add option data for the above two.

        (parse_args)[ENABLE_PLUGINS]: Handle them, and load all plugins once

        option parsing is complete.

        * ldmain.c (main)[ENABLE_PLUGINS]: Call plugin cleanup hooks just

        after lang_finish.

        * plugin.c: New source file.

        * plugin.h: Likewise new header.

        * testplug.c: New source file.

2010-10-12  Rainer Orth  

        * emultempl/solaris2.em (elf_solaris2_before_allocation): Renamed

        basever_syms to global_syms.

        Emit global_syms into .dynamic section for all executables and

        shared objects.

        (elf_solaris2_after_allocation): New function.

        (LDEMUL_AFTER_ALLOCATION): Use it.

        * emulparams/solaris2.sh: New file.

        * emulparams/elf32_sparc_sol2.sh: Use it.

        * emulparams/elf64_sparc_sol2.sh: Likewise.

        * emulparams/elf_i386_sol2.sh: Likewise.

        * emulparams/elf_x86_64_sol2.sh: Likewise.

        * Makefile.am (eelf32_sparc_sol2.c): Depend on

        $(srcdir)/emulparams/solaris2.sh.

        (eelf64_sparc_sol2.c): Likewise.

        (eelf_x86_64_sol2.c): Likewise.

        (eelf_i386_sol2.c): Likewise.

        * Makefile.in: Regenerate.

2010-10-06  Nick Clifton  

        * ld.texinfo: Update description of computation of VMA and LMA

        addresses for output sections.

2010-10-06  Ralf Wildenhues  

        * Makefile.am (ALL_64_EMULATIONS): Fix typo in last commit.

        * Makefile.in: Regenerate.

        * Makefile.am (ALL_EMULATIONS): Rewrite in terms of ...

        (ALL_EMULATION_SOURCES): ... this new variable.

        (ALL_64_EMULATIONS): Rewrite in terms of ...

        (ALL_64_EMULATION_SOURCES): ... this new variable.

        (EXTRA_ld_new_SOURCES): Rewrite in terms of the _SOURCES

        variables.

        (eelf32microblaze.c): Fix indentation.

        * Makefile.in: Regenerate.

2010-10-04  Bernd Schmidt  

        * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use

        _bfd_elf_single_rel_hdr.

2010-10-01  Alan Modra  

        PR ld/12066

        * ldexp.c (fold_name): Treat absolute symbols as plain numbers.

        * ld.texinfo (Expression Section): Don't say absolute symbols

        are addresses.

2010-09-29  Alan Modra  

        * ldlang.c (lang_place_orphans): Zero vma when relocatable or non-load

        section for orphans handled here.

2010-09-27  Ralf Wildenhues  

        * configure: Regenerate.

2010-09-23  Dave Korn  

        * scripttempl/armcoff.sc: Revert 2010-09-22 change.

2010-09-23  Alan Modra  

        * ldlang.c (lang_add_section): Don't copy SEC_RELOC from input

        to output section on a final link.

2010-09-22  Kai Tietz  

        * ldlang.c (lang_add_section): Allow for debugging

        section to be marked as noload but to keep content.

        (IGNORE_SECTION): Likewise.

        (lang_check_section_addresses): Likewise.

        * ldwrite.c (build_link_order): Likewise.

        * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add

        idata to orphan set.

        * emultempl/pep.em: Likewise.

        * scripttempl/armcoff.sc: Separate idata

        and add __IAT_start__ and __IAT_end__ labels.

        * scripttempl/pe.sc: Likewise.

        * scripttempl/pep.sc: Likewise.

2010-09-20  David S. Miller  

        * emulparams/elf32_sparc.sh: Set NOP to 0x01000000

2010-09-16  Alan Modra  

        * ld.texinfo (NOLOAD): Do not erroneously state that contents will

        appear in output file.

        * ldlang.c (lang_add_section): Clear SEC_HAS_CONTENTS on noload

        unless SEC_COFF_SHARED_LIBRARY.

        (map_input_to_output_sections): Don't set SEC_HAS_CONTENTS for noload

        output sections.

        (lang_size_sections_1): Don't test SEC_NEVER_LOAD when deciding

        to update dot in region.  Ditto when setting SEC_ALLOC if dot

        advanced due to assignment.

        * ldwrite.c (build_link_order): Don't test SEC_NEVER_LOAD.

2010-09-15  Kai Tietz  

        * scripttempl/pep.sc: Add .xdata segment and

        put into .pdata all segments beginning with .pdata.

2010-09-10  Alan Modra  

        PR ld/11931

        * ldlang.h (lang_for_each_statement_worker): Declare.

        * ldlang.c (lang_for_each_statement_worker): Make global.  Don't

        recurse into children of output_section_statement with constraint

        set to -1.

        (print_assignment): Handle NULL output_section->bfd_section.

        (lang_size_sections_1): Ignore output section statement address

        when constraint is -1.

        * emultempl/xtensaelf.em (lang_for_each_statement_worker): Delete.

2010-09-09  Tristan Gingold  

        * NEWS: Add a entry for alpha-vms.

2010-09-07  Andrew Burgess  

        * ldwrite.c (clone_section): Call bfd_copy_private_section_data on

        newly cloned section.

2010-09-02  Richard Henderson  

        * configure.tgt (x86_64-*-mingw*): Add 32-bit pe emulations too.

2010-08-31  Nick Clifton  

        * ldlex.l (WILDCHAR): Add the caret and exclamation point

        characters, so that they can be used inside globs.

2010-08-31  Nick Clifton  

        * ld.texinfo (MEMORY): Clarify the behaviour of the ! character in

        a region's attributes.

2010-08-31  Alan Modra  

        * scripttempl/mmo.sc: Move assignment to "Main" inside .text

        output section statement.

2010-08-25  H.J. Lu  

        PR ld/11946

        * emultempl/elf32.em (_before_allocation): Check audit entry

        only on ELF input.

2010-08-22  H.J. Lu  

        PR ld/11937

        * emultempl/elf32.em (_after_open): Find one .eh_frame section

        for --eh-frame-hdr.

2010-08-22  H.J. Lu  

        PR ld/11937

        * emultempl/elf32.em (_after_open): Find an ELF input for

        --build-id and --eh-frame-hdr.

2010-08-20  Maciej W. Rozycki  

        * Makefile.am (eshlelf_fd.c): Correct the name of the tool

        directory.

        * Makefile.in: Regenerate.

2010-08-20  Nick Clifton  

        * emultempl/elf32.em (_after_open): Check for get_elf_backend_data

        returning NULL.

2010-08-19  Alan Modra  

        * NEWS: Mention change in linker script expression evaluation.

2010-08-19  Alan Modra  

        * ld.texinfo (Expression Section): Detail expression evaluation.

        (Builtin Functions ): Correct.

        (Builtin Functions ): Don't mention LOADADDR normally

        the same as ADDR.

        (Builtin Functions ): Typo fix.

        * ldexp.c (new_number): New function.

        (make_abs, exp_get_abs_int): Cope with NULL expld.result.section.

        (fold_unary <'~', '!', '-'>): Don't make_abs.

        (fold_binary): Simplify result section logic.  Return NULL section

        for logical ops.

        (fold_binary ): Use new_rel_from_abs to set value to

        a consistent result.

        (fold_name ): Return new_number, not new_abs.

        (fold_name ): Likewise.

        (fold_name ): No need to handle absolute symbols differently

        from relative ones.

        (fold_name ): Don't return valid result when

        lang_first_phase_enum.  Return new_rel_from_abs, not new_abs.

        (exp_fold_tree_1 ): Return new_number, not new_rel.

        (exp_fold_tree_1): Ajust for NULL expld.result.section.  When assigning

        a plain number to dot, assume the value is relative to expld.section.

        Make terms not in an output section, absolute.

        * ldlang.c (print_assignment): Fix style nit.

        (lang_size_sections_1): Cope with NULL expld.result.section.

        (lang_do_assignments_1): Likewise.

2010-08-12  Alan Modra  

        * ldexp.c (new_rel): Remove "str".  Update all call sites.

        (exp_fold_tree_1): When assigning to dot, calculate nextdot

        using expld.result.section rather than expld.section.

2010-08-06  Alan Modra  

        PR ld/11887

        * ldlang.c (lang_add_vers_depend): Don't leave version_needed

        uninitialised.

2010-07-28  Alan Modra  

        * ldexp.c (exp_print_tree): Print function-like binary nodes as

        functions rather than in-fix operators.  Use fputs and fputc

        where appropriate.

2010-07-23  Naveen.H.S  

            Ina Pandit  

        * configure.tgt: Match all v850 targets.

2010-07-20  Mike Frysinger  

        * ld.texinfo (VERSION): Remove "int" from example script and add ";".

        Declare the default language as C.

2010-07-17  Alan Modra  

        * ldlang.c (lang_check_section_addresses): Catch overlap for

        sections that wrap around the address space.

2010-06-29  Nick Clifton  

        * scripttempl/xstormy16.sc (.gcc_except_table): Include sections

        with the .gcc_except_table. prefix.

2010-06-29  Alan Modra  

        * emulparams/maxqcoff.sh: Delete file.

        * scripttempl/maxqcoff.sc: Delete file.

        * Makefile.am: Remove references to maxq.

        * configure.tgt: Likewise.

        * Makefile.in: Regenerate.

        * configure: Regenerate.

        * po/POTFILES.in: Regenerate.

2010-06-27  Alan Modra  

        * pe-dll.c (fill_edata): Avoid set but unused warning.

        (pe_walk_relocs_of_symbol): Delete set but unused variables.

        (generate_reloc, pe_implied_import_dll): Likewise.

        * emultempl/aix.em (open_dynamic_archive): Likewise.

        * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Likewise.

        (xtensa_layout_wild): Likewise.

        (xtensa_colocate_output_literals_callback): Likewise.

2010-06-25  Alan Modra  

        * emultempl/ppc64elf.em (prelim_size_sections): New function.

        (ppc_before_allocation): Use it.  Size sections before toc edit too.

2010-06-25  Alan Modra  

        * emultempl/elf32.em (find_exp_assignment): Handle etree_provided.

2010-06-20  Danny Smith  

        * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Make

        auto-import and merge-rdata defaults same for i[3-7]86 and

        x86_64 mingw.

2010-06-15  Joseph Myers  

        * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define.

2010-06-09  Dave Korn  

        PR ld/11603

        * pe-dll.c (process_def_file_and_drectve): Reorder check for

        forwarded export name after check for ordinary export.

2010-06-08  Bernd Schmidt  

        * emulparams/elf32_tic6x_le.sh (OTHER_BSS_SECTIONS): New.

2010-06-08  Nick Clifton  

        * fdl.texi: Replace with v1.3 text.

        * ld.texinfo: Replace abbreviated 20th century year numbers with

        full versions.

        * ldint.texinfo: Likewise.

        Relicense under GFDL v1.3.  Replace text of v1.1 FDL with an

        include of the fdl.texi file.

2010-06-01  Tristan Gingold  

        * scripttempl/alphavms.sc: Add comments. Move $LINK$ to the

        readonly output-section. Handle LIB$INITIALIZE and sections

        created by gcc.

        * emultempl/vms.em (vms_place_orphan): Add comments.

2010-05-28  Nick Clifton  

        * Makefile.am (eshlelf_fd.c): Fix typo in rule.

        * Makefile.in: Regenerate.

2010-05-26  H.J. Lu  

        PR ld/11628

        * ldexp.c (fold_binary): Warn if value of SEGMENT_START isn't

        multiple of maximum page size.

2010-05-25  Nick Clifton