diff options
| -rw-r--r-- | ld/ChangeLog | 39 | ||||
| -rw-r--r-- | ld/emultempl/aix.em | 8 | ||||
| -rw-r--r-- | ld/emultempl/armelf.em | 6 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 18 | ||||
| -rw-r--r-- | ld/emultempl/hppaelf.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/linux.em | 6 | ||||
| -rw-r--r-- | ld/emultempl/pe.em | 7 | ||||
| -rw-r--r-- | ld/emultempl/pep.em | 6 | ||||
| -rw-r--r-- | ld/emultempl/ppc64elf.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/scoreelf.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/spuelf.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/sunos.em | 17 | ||||
| -rw-r--r-- | ld/emultempl/vms.em | 6 | ||||
| -rw-r--r-- | ld/ld.h | 3 | ||||
| -rw-r--r-- | ld/ldfile.c | 67 | ||||
| -rw-r--r-- | ld/ldgram.y | 15 | ||||
| -rw-r--r-- | ld/ldlang.c | 149 | ||||
| -rw-r--r-- | ld/ldlang.h | 65 | ||||
| -rw-r--r-- | ld/ldmain.c | 16 | ||||
| -rw-r--r-- | ld/ldmain.h | 5 | ||||
| -rw-r--r-- | ld/ldwrite.c | 2 | ||||
| -rw-r--r-- | ld/lexsup.c | 30 | ||||
| -rw-r--r-- | ld/plugin.c | 8 |
23 files changed, 245 insertions, 244 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 32ed5d7..8446bc7 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,42 @@ +2012-03-06 Alan Modra <amodra@gmail.com> + + * ldlang.h (struct lang_input_statement_flags): New, extract from.. + (lang_input_statement_type): ..here. New field "flags". + (input_flags): Declare. + (missing_file): Delete. + * ldmain.h (whole_archive): Delete. + (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete. + * ld.h (ld_config_type <dynamic_link>): Delete. + * ldmain.c (whole_archive): Delete. + (add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete. + * ldlang.c (missing_file, ldlang_sysrooted_script): Delete. + (input_flags): New variable. Replace all uses of config.dynamic_link, + missing_file, ldlang_sysrooted_script, whole_archive, + add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields + from here. + * ldfile.c: Likewise. + * ldgram.y: Likewise. + * ldmain.c: Likewise. + * ldwrite.c: Likewise. + * lexsup.c: Likewise. + * plugin.c: Likewise. + * emultempl/aix.em: Likewise. + * emultempl/armelf.em: Likewise. + * emultempl/elf32.em: Likewise. + * emultempl/hppaelf.em: Likewise. + * emultempl/linux.em: Likewise. + * emultempl/pe.em: Likewise. + * emultempl/pep.em: Likewise. + * emultempl/ppc64elf.em: Likewise. + * emultempl/scoreelf.em: Likewise. + * emultempl/spuelf.em: Likewise. + * emultempl/sunos.em: Likewise. + * emultempl/vms.em: Likewise. + * ldlang.c (new_afile): Use memset to init zero fields. + (load_symbols): Simplify save and restore of flags around command + file processing. + * ldfile.c (is_sysrooted_pathname): Tidy. + 2012-03-05 Hans-Peter Nilsson <hp@axis.com> * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*) diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em index f4660ec..3f6a097 100644 --- a/ld/emultempl/aix.em +++ b/ld/emultempl/aix.em @@ -10,7 +10,7 @@ fragment <<EOF /* AIX emulation code for ${EMULATION_NAME} Copyright 1991, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 + 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> AIX support by Ian Lance Taylor <ian@cygnus.com> @@ -145,7 +145,7 @@ gld${EMULATION_NAME}_before_parse (void) { ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = TRUE; /* The link_info.[init|fini]_functions are initialized in ld/lexsup.c. @@ -669,7 +669,7 @@ gld${EMULATION_NAME}_unrecognized_file (lang_input_statement_type *entry) *flpp = n; ret = TRUE; - entry->loaded = TRUE; + entry->flags.loaded = TRUE; } fclose (e); @@ -1505,7 +1505,7 @@ gld${EMULATION_NAME}_open_dynamic_archive (const char *arch, { char *path; - if (!entry->maybe_archive) + if (!entry->flags.maybe_archive) return FALSE; path = concat (search->name, "/lib", entry->filename, arch, ".a", NULL); diff --git a/ld/emultempl/armelf.em b/ld/emultempl/armelf.em index 21d4f59..03ee98b 100644 --- a/ld/emultempl/armelf.em +++ b/ld/emultempl/armelf.em @@ -1,6 +1,6 @@ # This shell script emits a C file. -*- C -*- # Copyright 1991, 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, -# 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +# 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 # Free Software Foundation, Inc. # # This file is part of the GNU Binutils. @@ -50,7 +50,7 @@ gld${EMULATION_NAME}_before_parse (void) #ifndef TARGET_ /* I.e., if not generic. */ ldfile_set_output_arch ("`echo ${ARCH}`", bfd_arch_unknown); #endif /* not TARGET_ */ - config.dynamic_link = ${DYNAMIC_LINK-TRUE}; + input_flags.dynamic = ${DYNAMIC_LINK-TRUE}; config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`; } @@ -240,7 +240,7 @@ build_section_lists (lang_statement_union_type *statement) { asection *i = statement->input_section.section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0 && i->output_section != NULL && i->output_section->owner == link_info.output_bfd) diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 78a708b..7d31864 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -13,7 +13,7 @@ fragment <<EOF /* ${ELFSIZE} bit ELF emulation code for ${EMULATION_NAME} Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> ELF support by Ian Lance Taylor <ian@cygnus.com> @@ -102,7 +102,7 @@ static void gld${EMULATION_NAME}_before_parse (void) { ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = ${DYNAMIC_LINK-TRUE}; + input_flags.dynamic = ${DYNAMIC_LINK-TRUE}; config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`; } @@ -121,16 +121,16 @@ gld${EMULATION_NAME}_load_symbols (lang_input_statement_type *entry) /* Tell the ELF linker that we don't want the output file to have a DT_NEEDED entry for this file, unless it is used to resolve references in a regular object. */ - if (entry->add_DT_NEEDED_for_regular) + if (entry->flags.add_DT_NEEDED_for_regular) link_class = DYN_AS_NEEDED; /* Tell the ELF linker that we don't want the output file to have a DT_NEEDED entry for any dynamic library in DT_NEEDED tags from this file at all. */ - if (!entry->add_DT_NEEDED_for_dynamic) + if (!entry->flags.add_DT_NEEDED_for_dynamic) link_class |= DYN_NO_ADD_NEEDED; - if (entry->just_syms_flag + if (entry->flags.just_syms && (bfd_get_file_flags (entry->the_bfd) & DYNAMIC) != 0) einfo (_("%P%F: --just-symbols may not be used on DSO: %B\n"), entry->the_bfd); @@ -862,7 +862,7 @@ gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s) return; } - if (s->search_dirs_flag) + if (s->flags.search_dirs) { const char *f = strrchr (s->filename, '/'); if (f != NULL @@ -1560,7 +1560,7 @@ ${ELF_INTERPRETER_SET_DEFAULT} char *msg; bfd_boolean ret; - if (is->just_syms_flag) + if (is->flags.just_syms) continue; s = bfd_get_section_by_name (is->the_bfd, ".gnu.warning"); @@ -1621,7 +1621,7 @@ gld${EMULATION_NAME}_open_dynamic_archive const char *filename; char *string; - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) return FALSE; filename = entry->filename; @@ -1675,7 +1675,7 @@ gld${EMULATION_NAME}_open_dynamic_archive if (bfd_check_format (entry->the_bfd, bfd_object) && (entry->the_bfd->flags & DYNAMIC) != 0) { - ASSERT (entry->maybe_archive && entry->search_dirs_flag); + ASSERT (entry->flags.maybe_archive && entry->flags.search_dirs); /* Rather than duplicating the logic above. Just use the filename we recorded earlier. */ diff --git a/ld/emultempl/hppaelf.em b/ld/emultempl/hppaelf.em index 1137ba2..ec81624 100644 --- a/ld/emultempl/hppaelf.em +++ b/ld/emultempl/hppaelf.em @@ -1,6 +1,6 @@ # This shell script emits a C file. -*- C -*- # Copyright 1991, 1993, 1994, 1997, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# 2005, 2006, 2007, 2008, 2009, 2012 Free Software Foundation, Inc. # # This file is part of the GNU Binutils. # @@ -229,7 +229,7 @@ build_section_lists (lang_statement_union_type *statement) { asection *i = statement->input_section.section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0 && i->output_section != NULL && i->output_section->owner == link_info.output_bfd) diff --git a/ld/emultempl/linux.em b/ld/emultempl/linux.em index db62830..61c7df4 100644 --- a/ld/emultempl/linux.em +++ b/ld/emultempl/linux.em @@ -10,7 +10,7 @@ fragment <<EOF /* Linux a.out emulation code for ${EMULATION_NAME} Copyright 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc. + 2003, 2004, 2005, 2007, 2008, 2012 Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> Linux support by Eric Youngdale <ericy@cais.cais.com> @@ -49,7 +49,7 @@ static void gld${EMULATION_NAME}_before_parse (void) { ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = TRUE; } @@ -62,7 +62,7 @@ gld${EMULATION_NAME}_open_dynamic_archive { char *string; - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) return FALSE; string = (char *) xmalloc (strlen (search->name) diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em index 5737fc0..fe188f7 100644 --- a/ld/emultempl/pe.em +++ b/ld/emultempl/pe.em @@ -9,7 +9,8 @@ rm -f e${EMULATION_NAME}.c (echo;echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-) fragment <<EOF /* Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. + 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 + Free Software Foundation, Inc. This file is part of the GNU Binutils. @@ -164,7 +165,7 @@ gld_${EMULATION_NAME}_before_parse (void) ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); output_filename = "${EXECUTABLE_NAME:-a.exe}"; #ifdef DLL_SUPPORT - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = 1; EOF @@ -2093,7 +2094,7 @@ gld_${EMULATION_NAME}_open_dynamic_archive unsigned int i; - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) return FALSE; filename = entry->filename; diff --git a/ld/emultempl/pep.em b/ld/emultempl/pep.em index e02ddcf..a24c30a 100644 --- a/ld/emultempl/pep.em +++ b/ld/emultempl/pep.em @@ -8,7 +8,7 @@ fi rm -f e${EMULATION_NAME}.c (echo;echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-) fragment <<EOF -/* Copyright 2006, 2007, 2008, 2009, 2010, 2011 +/* Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. Written by Kai Tietz, OneVision Software GmbH&CoKg. @@ -139,7 +139,7 @@ gld_${EMULATION_NAME}_before_parse (void) ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); output_filename = "${EXECUTABLE_NAME:-a.exe}"; #ifdef DLL_SUPPORT - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = 1; link_info.pei386_auto_import = 1; link_info.pei386_runtime_pseudo_reloc = 2; /* Use by default version 2. */ @@ -1830,7 +1830,7 @@ gld_${EMULATION_NAME}_open_dynamic_archive unsigned int i; - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) return FALSE; filename = entry->filename; diff --git a/ld/emultempl/ppc64elf.em b/ld/emultempl/ppc64elf.em index 5b637e1..668b468 100644 --- a/ld/emultempl/ppc64elf.em +++ b/ld/emultempl/ppc64elf.em @@ -435,7 +435,7 @@ build_toc_list (lang_statement_union_type *statement) { asection *i = statement->input_section.section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0 && i->output_section == toc_section) { @@ -453,7 +453,7 @@ build_section_lists (lang_statement_union_type *statement) { asection *i = statement->input_section.section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0 && i->output_section != NULL && i->output_section->owner == link_info.output_bfd) diff --git a/ld/emultempl/scoreelf.em b/ld/emultempl/scoreelf.em index 897147e..94aa5af 100644 --- a/ld/emultempl/scoreelf.em +++ b/ld/emultempl/scoreelf.em @@ -1,5 +1,5 @@ # This shell script emits a C file. -*- C -*- -# Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# Copyright 2006, 2007, 2008, 2009, 2012 Free Software Foundation, Inc. # Contributed by: # Brain.lin (brain.lin@sunplusct.com) # Mei Ligang (ligang@sunnorth.com.cn) @@ -36,7 +36,7 @@ gld${EMULATION_NAME}_before_parse () #ifndef TARGET_ /* I.e., if not generic. */ ldfile_set_output_arch ("`echo ${ARCH}`", bfd_arch_unknown); #endif /* not TARGET_ */ - config.dynamic_link = ${DYNAMIC_LINK-TRUE}; + input_flags.dynamic = ${DYNAMIC_LINK-TRUE}; config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`; } diff --git a/ld/emultempl/spuelf.em b/ld/emultempl/spuelf.em index 714d33d..d3e3c70 100644 --- a/ld/emultempl/spuelf.em +++ b/ld/emultempl/spuelf.em @@ -1,5 +1,5 @@ # This shell script emits a C file. -*- C -*- -# Copyright 2006, 2007, 2008, 2009, 2010, 2011 +# Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012 # Free Software Foundation, Inc. # # This file is part of the GNU Binutils. @@ -579,7 +579,7 @@ embedded_spu_file (lang_input_statement_type *entry, const char *flags) /* Ensure bfd sections are excluded from the output. */ bfd_section_list_clear (entry->the_bfd); - entry->loaded = TRUE; + entry->flags.loaded = TRUE; return TRUE; } diff --git a/ld/emultempl/sunos.em b/ld/emultempl/sunos.em index 567b8e2..d7cd3e8 100644 --- a/ld/emultempl/sunos.em +++ b/ld/emultempl/sunos.em @@ -10,7 +10,8 @@ fragment <<EOF /* SunOS emulation code for ${EMULATION_NAME} Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2012 + Free Software Foundation, Inc. Written by Steve Chamberlain <sac@cygnus.com> SunOS shared library support by Ian Lance Taylor <ian@cygnus.com> @@ -85,7 +86,7 @@ static void gld${EMULATION_NAME}_before_parse (void) { ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = TRUE; } @@ -156,9 +157,9 @@ gld${EMULATION_NAME}_find_so (lang_input_statement_type *inp) char *alc; struct stat st; - if (! inp->search_dirs_flag - || ! inp->maybe_archive - || ! inp->dynamic) + if (! inp->flags.search_dirs + || ! inp->flags.maybe_archive + || ! inp->flags.dynamic) return; ASSERT (CONST_STRNEQ (inp->local_sym_name, "-l")); @@ -188,7 +189,7 @@ gld${EMULATION_NAME}_find_so (lang_input_statement_type *inp) /* Turn off the search_dirs_flag to prevent ldfile_open_file from searching for this file again. */ - inp->search_dirs_flag = FALSE; + inp->flags.search_dirs = FALSE; free (found); @@ -891,7 +892,7 @@ gld${EMULATION_NAME}_count_need (lang_input_statement_type *inp) { ++need_entries; need_size += NEED_ENTRY_SIZE; - if (! inp->maybe_archive) + if (! inp->flags.maybe_archive) need_size += strlen (inp->filename) + 1; else { @@ -919,7 +920,7 @@ gld${EMULATION_NAME}_set_need (lang_input_statement_type *inp) referential locality. */ bfd_put_32 (link_info.output_bfd, need_pnames - need_contents, need_pinfo); - if (! inp->maybe_archive) + if (! inp->flags.maybe_archive) { bfd_put_32 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 4); bfd_put_16 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 8); diff --git a/ld/emultempl/vms.em b/ld/emultempl/vms.em index 6107c56..164f2e1 100644 --- a/ld/emultempl/vms.em +++ b/ld/emultempl/vms.em @@ -1,5 +1,5 @@ # This shell script emits a C file. -*- C -*- -# Copyright 2010 +# Copyright 2010, 2012 # Free Software Foundation, Inc. # # This file is part of the GNU Binutils. @@ -29,7 +29,7 @@ static void gld${EMULATION_NAME}_before_parse (void) { ldfile_set_output_arch ("${ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`); - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; config.has_shared = FALSE; /* Not yet. */ } @@ -54,7 +54,7 @@ gld${EMULATION_NAME}_open_dynamic_archive (const char *arch ATTRIBUTE_UNUSED, { char *string; - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) return FALSE; string = (char *) xmalloc (strlen (search->name) @@ -250,9 +250,6 @@ typedef struct { bfd_boolean magic_demand_paged; bfd_boolean make_executable; - /* If TRUE, doing a dynamic link. */ - bfd_boolean dynamic_link; - /* If TRUE, -shared is supported. */ /* ??? A better way to do this is perhaps to define this in the ld_emulation_xfer_struct since this is really a target dependent diff --git a/ld/ldfile.c b/ld/ldfile.c index e9cb173..b76f669 100644 --- a/ld/ldfile.c +++ b/ld/ldfile.c @@ -72,27 +72,29 @@ static search_arch_type **search_arch_tail_ptr = &search_arch_head; static bfd_boolean is_sysrooted_pathname (const char *name, bfd_boolean notsame) { - char * realname = ld_canon_sysroot ? lrealpath (name) : NULL; + char *realname; int len; bfd_boolean result; - if (! realname) + if (ld_canon_sysroot == NULL) return FALSE; + realname = lrealpath (name); len = strlen (realname); + result = FALSE; + if (len == ld_canon_sysroot_len) + result = !notsame; + else if (len > ld_canon_sysroot_len + && IS_DIR_SEPARATOR (realname[ld_canon_sysroot_len])) + { + result = TRUE; + realname[ld_canon_sysroot_len] = '\0'; + } - if (((! notsame && len == ld_canon_sysroot_len) - || (len >= ld_canon_sysroot_len - && IS_DIR_SEPARATOR (realname[ld_canon_sysroot_len]) - && (realname[ld_canon_sysroot_len] = '\0') == '\0')) - && FILENAME_CMP (ld_canon_sysroot, realname) == 0) - result = TRUE; - else - result = FALSE; - - if (realname) - free (realname); + if (result) + result = FILENAME_CMP (ld_canon_sysroot, realname) == 0; + free (realname); return result; } @@ -164,7 +166,7 @@ ldfile_try_open_bfd (const char *attempt, checks out compatible, do not exit early returning TRUE, or the plugins will not get a chance to claim the file. */ - if (entry->search_dirs_flag || !entry->dynamic) + if (entry->flags.search_dirs || !entry->flags.dynamic) { bfd *check; @@ -178,7 +180,7 @@ ldfile_try_open_bfd (const char *attempt, if (! bfd_check_format (check, bfd_object)) { if (check == entry->the_bfd - && entry->search_dirs_flag + && entry->flags.search_dirs && bfd_get_error () == bfd_error_file_not_recognized && ! ldemul_unrecognized_file (entry)) { @@ -274,7 +276,7 @@ ldfile_try_open_bfd (const char *attempt, goto success; } - if (!entry->dynamic && (entry->the_bfd->flags & DYNAMIC) != 0) + if (!entry->flags.dynamic && (entry->the_bfd->flags & DYNAMIC) != 0) { einfo (_("%F%P: attempted static link of dynamic object `%s'\n"), attempt); @@ -283,7 +285,7 @@ ldfile_try_open_bfd (const char *attempt, return FALSE; } - if (entry->search_dirs_flag + if (entry->flags.search_dirs && !bfd_arch_get_compatible (check, link_info.output_bfd, command_line.accept_unknown_input_arch) /* XCOFF archives can have 32 and 64 bit objects. */ @@ -348,9 +350,9 @@ ldfile_open_file_search (const char *arch, /* If this is not an archive, try to open it in the current directory first. */ - if (! entry->maybe_archive) + if (! entry->flags.maybe_archive) { - if (entry->sysrooted && IS_ABSOLUTE_PATH (entry->filename)) + if (entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename)) { char *name = concat (ld_sysroot, entry->filename, (const char *) NULL); @@ -363,8 +365,9 @@ ldfile_open_file_search (const char *arch, } else if (ldfile_try_open_bfd (entry->filename, entry)) { - entry->sysrooted = IS_ABSOLUTE_PATH (entry->filename) - && is_sysrooted_pathname (entry->filename, TRUE); + entry->flags.sysrooted + = (IS_ABSOLUTE_PATH (entry->filename) + && is_sysrooted_pathname (entry->filename, TRUE)); return TRUE; } @@ -376,16 +379,16 @@ ldfile_open_file_search (const char *arch, { char *string; - if (entry->dynamic && ! link_info.relocatable) + if (entry->flags.dynamic && ! link_info.relocatable) { if (ldemul_open_dynamic_archive (arch, search, entry)) { - entry->sysrooted = search->sysrooted; + entry->flags.sysrooted = search->sysrooted; return TRUE; } } - if (entry->maybe_archive) + if (entry->flags.maybe_archive) string = concat (search->name, slash, lib, entry->filename, arch, suffix, (const char *) NULL); else @@ -395,7 +398,7 @@ ldfile_open_file_search (const char *arch, if (ldfile_try_open_bfd (string, entry)) { entry->filename = string; - entry->sysrooted = search->sysrooted; + entry->flags.sysrooted = search->sysrooted; return TRUE; } @@ -416,7 +419,7 @@ ldfile_open_file (lang_input_statement_type *entry) if (entry->the_bfd != NULL) return; - if (! entry->search_dirs_flag) + if (! entry->flags.search_dirs) { if (ldfile_try_open_bfd (entry->filename, entry)) return; @@ -427,8 +430,8 @@ ldfile_open_file (lang_input_statement_type *entry) else einfo (_("%P: cannot find %s: %E\n"), entry->local_sym_name); - entry->missing_file = TRUE; - missing_file = TRUE; + entry->flags.missing_file = TRUE; + input_flags.missing_file = TRUE; } else { @@ -454,18 +457,18 @@ ldfile_open_file (lang_input_statement_type *entry) /* If we have found the file, we don't need to search directories again. */ if (found) - entry->search_dirs_flag = FALSE; + entry->flags.search_dirs = FALSE; else { - if (entry->sysrooted + if (entry->flags.sysrooted && ld_sysroot && IS_ABSOLUTE_PATH (entry->local_sym_name)) einfo (_("%P: cannot find %s inside %s\n"), entry->local_sym_name, ld_sysroot); else einfo (_("%P: cannot find %s\n"), entry->local_sym_name); - entry->missing_file = TRUE; - missing_file = TRUE; + entry->flags.missing_file = TRUE; + input_flags.missing_file = TRUE; } } } diff --git a/ld/ldgram.y b/ld/ldgram.y index b8b5008..923ac0f 100644 --- a/ld/ldgram.y +++ b/ld/ldgram.y @@ -386,17 +386,20 @@ input_list: { lang_add_input_file($2,lang_input_file_is_l_enum, (char *)NULL); } | AS_NEEDED '(' - { $<integer>$ = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + { $<integer>$ = input_flags.add_DT_NEEDED_for_regular; + input_flags.add_DT_NEEDED_for_regular = TRUE; } input_list ')' - { add_DT_NEEDED_for_regular = $<integer>3; } + { input_flags.add_DT_NEEDED_for_regular = $<integer>3; } | input_list ',' AS_NEEDED '(' - { $<integer>$ = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + { $<integer>$ = input_flags.add_DT_NEEDED_for_regular; + input_flags.add_DT_NEEDED_for_regular = TRUE; } input_list ')' - { add_DT_NEEDED_for_regular = $<integer>5; } + { input_flags.add_DT_NEEDED_for_regular = $<integer>5; } | input_list AS_NEEDED '(' - { $<integer>$ = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + { $<integer>$ = input_flags.add_DT_NEEDED_for_regular; + input_flags.add_DT_NEEDED_for_regular = TRUE; } input_list ')' - { add_DT_NEEDED_for_regular = $<integer>4; } + { input_flags.add_DT_NEEDED_for_regular = $<integer>4; } ; sections: diff --git a/ld/ldlang.c b/ld/ldlang.c index 1bffa93..650f4b7 100644 --- a/ld/ldlang.c +++ b/ld/ldlang.c @@ -69,7 +69,6 @@ static struct bfd_hash_table lang_definedness_table; static lang_statement_list_type *stat_save[10]; static lang_statement_list_type **stat_save_ptr = &stat_save[0]; static struct unique_sections *unique_section_list; -static bfd_boolean ldlang_sysrooted_script = FALSE; /* Forward declarations. */ static void exp_init_os (etree_type *); @@ -100,6 +99,7 @@ lang_statement_list_type file_chain = { NULL, NULL }; lang_statement_list_type input_file_chain; struct bfd_sym_chain entry_symbol = { NULL, NULL }; const char *entry_section = ".text"; +struct lang_input_statement_flags input_flags; bfd_boolean entry_from_cmdline; bfd_boolean undef_from_cmdline; bfd_boolean lang_has_input_file = FALSE; @@ -108,7 +108,6 @@ bfd_boolean lang_float_flag = FALSE; bfd_boolean delete_output_file_on_failure = FALSE; struct lang_phdr *lang_phdr_list; struct lang_nocrossrefs *nocrossref_list; -bfd_boolean missing_file = FALSE; /* Functions that traverse the linker script and might evaluate DEFINED() need to increment this. */ @@ -731,7 +730,7 @@ walk_wild_section (lang_wild_statement_type *ptr, callback_t callback, void *data) { - if (file->just_syms_flag) + if (file->flags.just_syms) return; (*ptr->walk_wild_section_handler) (ptr, file, callback, data); @@ -1046,6 +1045,8 @@ new_afile (const char *name, { lang_input_statement_type *p; + lang_has_input_file = TRUE; + if (add_to_list) p = (lang_input_statement_type *) new_stat (lang_input_statement, stat_ptr); else @@ -1056,9 +1057,13 @@ new_afile (const char *name, p->header.next = NULL; } - lang_has_input_file = TRUE; + memset (&p->the_bfd, 0, + sizeof (*p) - offsetof (lang_input_statement_type, the_bfd)); p->target = target; - p->sysrooted = FALSE; + p->flags.dynamic = input_flags.dynamic; + p->flags.add_DT_NEEDED_for_dynamic = input_flags.add_DT_NEEDED_for_dynamic; + p->flags.add_DT_NEEDED_for_regular = input_flags.add_DT_NEEDED_for_regular; + p->flags.whole_archive = input_flags.whole_archive; if (file_type == lang_input_file_is_l_enum && name[0] == ':' && name[1] != '\0') @@ -1071,70 +1076,41 @@ new_afile (const char *name, { case lang_input_file_is_symbols_only_enum: p->filename = name; - p->maybe_archive = FALSE; - p->real = TRUE; p->local_sym_name = name; - p->just_syms_flag = TRUE; - p->search_dirs_flag = FALSE; + p->flags.real = TRUE; + p->flags.just_syms = TRUE; break; case lang_input_file_is_fake_enum: p->filename = name; - p->maybe_archive = FALSE; - p->real = FALSE; p->local_sym_name = name; - p->just_syms_flag = FALSE; - p->search_dirs_flag = FALSE; break; case lang_input_file_is_l_enum: - p->maybe_archive = TRUE; p->filename = name; - p->real = TRUE; p->local_sym_name = concat ("-l", name, (const char *) NULL); - p->just_syms_flag = FALSE; - p->search_dirs_flag = TRUE; + p->flags.maybe_archive = TRUE; + p->flags.real = TRUE; + p->flags.search_dirs = TRUE; break; case lang_input_file_is_marker_enum: p->filename = name; - p->maybe_archive = FALSE; - p->real = FALSE; p->local_sym_name = name; - p->just_syms_flag = FALSE; - p->search_dirs_flag = TRUE; + p->flags.search_dirs = TRUE; break; case lang_input_file_is_search_file_enum: - p->sysrooted = ldlang_sysrooted_script; p->filename = name; - p->maybe_archive = FALSE; - p->real = TRUE; p->local_sym_name = name; - p->just_syms_flag = FALSE; - p->search_dirs_flag = TRUE; + p->flags.real = TRUE; + p->flags.search_dirs = TRUE; + p->flags.sysrooted = input_flags.sysrooted; break; case lang_input_file_is_file_enum: p->filename = name; - p->maybe_archive = FALSE; - p->real = TRUE; p->local_sym_name = name; - p->just_syms_flag = FALSE; - p->search_dirs_flag = FALSE; + p->flags.real = TRUE; break; default: FAIL (); } - p->the_bfd = NULL; - p->next_real_file = NULL; - p->next = NULL; - p->dynamic = config.dynamic_link; - p->add_DT_NEEDED_for_dynamic = add_DT_NEEDED_for_dynamic; - p->add_DT_NEEDED_for_regular = add_DT_NEEDED_for_regular; - p->whole_archive = whole_archive; - p->loaded = FALSE; - p->missing_file = FALSE; -#ifdef ENABLE_PLUGINS - p->claimed = FALSE; - p->claim_archive = FALSE; - p->reload = FALSE; -#endif /* ENABLE_PLUGINS */ lang_statement_append (&input_file_chain, (lang_statement_union_type *) p, @@ -2012,7 +1988,7 @@ lang_map (void) asection *s; if ((file->the_bfd->flags & (BFD_LINKER_CREATED | DYNAMIC)) != 0 - || file->just_syms_flag) + || file->flags.just_syms) continue; for (s = file->the_bfd->sections; s != NULL; s = s->next) @@ -2234,7 +2210,7 @@ section_already_linked (bfd *abfd, asection *sec, void *data) /* If we are only reading symbols from this object, then we want to discard all sections. */ - if (entry->just_syms_flag) + if (entry->flags.just_syms) { bfd_link_just_syms (abfd, sec, &link_info); return; @@ -2619,7 +2595,7 @@ lookup_name (const char *name) /* If we have already added this file, or this file is not real don't add this file. */ - if (search->loaded || !search->real) + if (search->flags.loaded || !search->flags.real) return search; if (! load_symbols (search, NULL)) @@ -2697,23 +2673,20 @@ load_symbols (lang_input_statement_type *entry, { char **matching; - if (entry->loaded) + if (entry->flags.loaded) return TRUE; ldfile_open_file (entry); /* Do not process further if the file was missing. */ - if (entry->missing_file) + if (entry->flags.missing_file) return TRUE; if (! bfd_check_format (entry->the_bfd, bfd_archive) && ! bfd_check_format_matches (entry->the_bfd, bfd_object, &matching)) { bfd_error_type err; - bfd_boolean save_ldlang_sysrooted_script; - bfd_boolean save_add_DT_NEEDED_for_regular; - bfd_boolean save_add_DT_NEEDED_for_dynamic; - bfd_boolean save_whole_archive; + struct lang_input_statement_flags save_flags; err = bfd_get_error (); @@ -2739,30 +2712,26 @@ load_symbols (lang_input_statement_type *entry, entry->the_bfd = NULL; /* Try to interpret the file as a linker script. */ + save_flags = input_flags; ldfile_open_command_file (entry->filename); push_stat_ptr (place); - save_ldlang_sysrooted_script = ldlang_sysrooted_script; - ldlang_sysrooted_script = entry->sysrooted; - save_add_DT_NEEDED_for_regular = add_DT_NEEDED_for_regular; - add_DT_NEEDED_for_regular = entry->add_DT_NEEDED_for_regular; - save_add_DT_NEEDED_for_dynamic = add_DT_NEEDED_for_dynamic; - add_DT_NEEDED_for_dynamic = entry->add_DT_NEEDED_for_dynamic; - save_whole_archive = whole_archive; - whole_archive = entry->whole_archive; + input_flags.sysrooted = entry->flags.sysrooted; + input_flags.add_DT_NEEDED_for_regular + = entry->flags.add_DT_NEEDED_for_regular; + input_flags.add_DT_NEEDED_for_dynamic + = entry->flags.add_DT_NEEDED_for_dynamic; + input_flags.whole_archive = entry->flags.whole_archive; + input_flags.dynamic = entry->flags.dynamic; ldfile_assumed_script = TRUE; parser_input = input_script; - /* We want to use the same -Bdynamic/-Bstatic as the one for - ENTRY. */ - config.dynamic_link = entry->dynamic; yyparse (); ldfile_assumed_script = FALSE; - ldlang_sysrooted_script = save_ldlang_sysrooted_script; - add_DT_NEEDED_for_regular = save_add_DT_NEEDED_for_regular; - add_DT_NEEDED_for_dynamic = save_add_DT_NEEDED_for_dynamic; - whole_archive = save_whole_archive; + /* missing_file is sticky. */ + save_flags.missing_file |= input_flags.missing_file; + input_flags = save_flags; pop_stat_ptr (); return TRUE; @@ -2782,7 +2751,7 @@ load_symbols (lang_input_statement_type *entry, case bfd_object: #ifdef ENABLE_PLUGINS - if (!entry->reload) + if (!entry->flags.reload) #endif ldlang_add_file (entry); if (trace_files || trace_file_tries) @@ -2792,7 +2761,7 @@ load_symbols (lang_input_statement_type *entry, case bfd_archive: check_excluded_libs (entry->the_bfd); - if (entry->whole_archive) + if (entry->flags.whole_archive) { bfd *member = NULL; bfd_boolean loaded = TRUE; @@ -2827,18 +2796,18 @@ load_symbols (lang_input_statement_type *entry, } } - entry->loaded = loaded; + entry->flags.loaded = loaded; return loaded; } break; } if (bfd_link_add_symbols (entry->the_bfd, &link_info)) - entry->loaded = TRUE; + entry->flags.loaded = TRUE; else einfo (_("%F%B: could not read symbols: %E\n"), entry->the_bfd); - return entry->loaded; + return entry->flags.loaded; } /* Handle a wild statement. S->FILENAME or S->SECTION_LIST or both @@ -3022,7 +2991,7 @@ get_first_input_target (void) LANG_FOR_EACH_INPUT_STATEMENT (s) { if (s->header.type == lang_input_statement_enum - && s->real) + && s->flags.real) { ldfile_open_file (s); @@ -3255,7 +3224,7 @@ open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode) current_target = s->target_statement.target; break; case lang_input_statement_enum: - if (s->input_statement.real) + if (s->input_statement.flags.real) { lang_statement_union_type **os_tail; lang_statement_list_type add; @@ -3271,22 +3240,22 @@ open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode) && ((mode & OPEN_BFD_RESCAN) == 0 || plugin_insert == NULL) #endif - && !s->input_statement.whole_archive - && s->input_statement.loaded + && !s->input_statement.flags.whole_archive + && s->input_statement.flags.loaded && bfd_check_format (s->input_statement.the_bfd, bfd_archive)) - s->input_statement.loaded = FALSE; + s->input_statement.flags.loaded = FALSE; #ifdef ENABLE_PLUGINS /* When rescanning, reload --as-needed shared libs. */ else if ((mode & OPEN_BFD_RESCAN) != 0 && plugin_insert == NULL - && s->input_statement.loaded - && s->input_statement.add_DT_NEEDED_for_regular + && s->input_statement.flags.loaded + && s->input_statement.flags.add_DT_NEEDED_for_regular && ((s->input_statement.the_bfd->flags) & DYNAMIC) != 0 && plugin_should_reload (s->input_statement.the_bfd)) { - s->input_statement.loaded = FALSE; - s->input_statement.reload = TRUE; + s->input_statement.flags.loaded = FALSE; + s->input_statement.flags.reload = TRUE; } #endif @@ -3337,7 +3306,7 @@ open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode) } /* Exit if any of the files were missing. */ - if (missing_file) + if (input_flags.missing_file) einfo ("%F"); } @@ -4648,7 +4617,7 @@ size_input_section lang_input_section_type *is = &((*this_ptr)->input_section); asection *i = is->section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0) { bfd_size_type alignment_needed; @@ -5819,7 +5788,7 @@ lang_check (void) { #ifdef ENABLE_PLUGINS /* Don't check format of files claimed by plugin. */ - if (file->input_statement.claimed) + if (file->input_statement.flags.claimed) continue; #endif /* ENABLE_PLUGINS */ input_bfd = file->input_statement.the_bfd; @@ -6022,7 +5991,7 @@ lang_place_orphans (void) /* This section of the file is not attached, root around for a sensible place for it to go. */ - if (file->just_syms_flag) + if (file->flags.just_syms) bfd_link_just_syms (file->the_bfd, s, &link_info); else if ((s->flags & SEC_EXCLUDE) != 0) s->output_section = bfd_abs_section_ptr; @@ -6334,7 +6303,7 @@ lang_gc_sections (void) { asection *sec; #ifdef ENABLE_PLUGINS - if (f->claimed) + if (f->flags.claimed) continue; #endif for (sec = f->the_bfd->sections; sec != NULL; sec = sec->next) @@ -6499,8 +6468,8 @@ find_replacements_insert_point (void) claim1 != NULL; claim1 = &claim1->next->input_statement) { - if (claim1->claimed) - return claim1->claim_archive ? lastobject : claim1; + if (claim1->flags.claimed) + return claim1->flags.claim_archive ? lastobject : claim1; /* Update lastobject if this is a real object file. */ if (claim1->the_bfd && (claim1->the_bfd->my_archive == NULL)) lastobject = claim1; @@ -6911,7 +6880,7 @@ lang_startup (const char *name) } first_file->filename = name; first_file->local_sym_name = name; - first_file->real = TRUE; + first_file->flags.real = TRUE; } void diff --git a/ld/ldlang.h b/ld/ldlang.h index f37409c..9ed3952 100644 --- a/ld/ldlang.h +++ b/ld/ldlang.h @@ -1,6 +1,6 @@ /* ldlang.h - linker command language support Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of the GNU Binutils. @@ -228,36 +228,16 @@ typedef struct bfd_vma output_offset; } lang_reloc_statement_type; -typedef struct lang_input_statement_struct +struct lang_input_statement_flags { - lang_statement_header_type header; - /* Name of this file. */ - const char *filename; - /* Name to use for the symbol giving address of text start. - Usually the same as filename, but for a file spec'd with - -l this is the -l switch itself rather than the filename. */ - const char *local_sym_name; - - bfd *the_bfd; - - struct flag_info *section_flag_list; - - /* Point to the next file - whatever it is, wanders up and down - archives */ - union lang_statement_union *next; - - /* Point to the next file, but skips archive contents. */ - union lang_statement_union *next_real_file; - - const char *target; - + /* 1 means this file was specified in a -l option. */ unsigned int maybe_archive : 1; /* 1 means search a set of directories for this file. */ - unsigned int search_dirs_flag : 1; + unsigned int search_dirs : 1; /* 1 means this was found in a search directory marked as sysrooted, - if search_dirs_flag is false, otherwise, that it should be + if search_dirs is false, otherwise, that it should be searched in ld_sysroot before any other location, as long as it starts with a slash. */ unsigned int sysrooted : 1; @@ -265,7 +245,7 @@ typedef struct lang_input_statement_struct /* 1 means this is base file of incremental load. Do not load this file's text or data. Also default text_start to after this file's bss. */ - unsigned int just_syms_flag : 1; + unsigned int just_syms : 1; /* Whether to search for this entry as a dynamic archive. */ unsigned int dynamic : 1; @@ -300,7 +280,32 @@ typedef struct lang_input_statement_struct /* Set if reloading an --as-needed lib. */ unsigned int reload : 1; #endif /* ENABLE_PLUGINS */ +}; + +typedef struct lang_input_statement_struct +{ + lang_statement_header_type header; + /* Name of this file. */ + const char *filename; + /* Name to use for the symbol giving address of text start. + Usually the same as filename, but for a file spec'd with + -l this is the -l switch itself rather than the filename. */ + const char *local_sym_name; + + bfd *the_bfd; + + struct flag_info *section_flag_list; + + /* Point to the next file - whatever it is, wanders up and down + archives */ + union lang_statement_union *next; + + /* Point to the next file, but skips archive contents. */ + union lang_statement_union *next_real_file; + + const char *target; + struct lang_input_statement_flags flags; } lang_input_statement_type; typedef struct @@ -416,8 +421,6 @@ struct lang_phdr etree_type *flags; }; -extern struct lang_phdr *lang_phdr_list; - /* This structure is used to hold a list of sections which may not cross reference each other. */ @@ -435,8 +438,6 @@ struct lang_nocrossrefs lang_nocrossref_type *list; }; -extern struct lang_nocrossrefs *nocrossref_list; - /* This structure is used to hold a list of input section names which will not match an output section in the linker script. */ @@ -467,9 +468,12 @@ struct orphan_save lang_output_section_statement_type **os_tail; }; +extern struct lang_phdr *lang_phdr_list; +extern struct lang_nocrossrefs *nocrossref_list; extern const char *output_target; extern lang_output_section_statement_type *abs_output_section; extern lang_statement_list_type lang_output_section_statement; +extern struct lang_input_statement_flags input_flags; extern bfd_boolean lang_has_input_file; extern etree_type *base; extern lang_statement_list_type *stat_ptr; @@ -482,7 +486,6 @@ extern lang_statement_list_type file_chain; extern lang_statement_list_type input_file_chain; extern int lang_statement_iteration; -extern bfd_boolean missing_file; extern void lang_init (void); diff --git a/ld/ldmain.c b/ld/ldmain.c index d006ed5..b2810a7 100644 --- a/ld/ldmain.c +++ b/ld/ldmain.c @@ -95,18 +95,6 @@ bfd_boolean trace_file_tries; instead of complaining if no input files are given. */ bfd_boolean version_printed; -/* Nonzero means link in every member of an archive. */ -bfd_boolean whole_archive; - -/* True means only create DT_NEEDED entries for dynamic libraries - if they actually satisfy some reference in a regular object. */ -bfd_boolean add_DT_NEEDED_for_regular; - -/* True means create DT_NEEDED entries for dynamic libraries that - are DT_NEEDED by dynamic libraries specifically mentioned on - the command line. */ -bfd_boolean add_DT_NEEDED_for_dynamic; - /* TRUE if we should demangle symbol names. */ bfd_boolean demangling; @@ -767,9 +755,9 @@ add_archive_element (struct bfd_link_info *info, file.filesize = arelt_size (abfd); file.fd = fd; plugin_maybe_claim (&file, input); - if (input->claimed) + if (input->flags.claimed) { - input->claim_archive = TRUE; + input->flags.claim_archive = TRUE; *subsbfd = input->the_bfd; } } diff --git a/ld/ldmain.h b/ld/ldmain.h index 57ce8d7..527d3f2 100644 --- a/ld/ldmain.h +++ b/ld/ldmain.h @@ -1,6 +1,6 @@ /* ldmain.h - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2002, 2003, 2004, - 2005, 2007, 2008, 2009 Free Software Foundation, Inc. + 2005, 2007, 2008, 2009, 2012 Free Software Foundation, Inc. This file is part of the GNU Binutils. @@ -33,9 +33,6 @@ extern char *default_target; extern bfd_boolean trace_files; extern bfd_boolean trace_file_tries; extern bfd_boolean version_printed; -extern bfd_boolean whole_archive; -extern bfd_boolean add_DT_NEEDED_for_regular; -extern bfd_boolean add_DT_NEEDED_for_dynamic; extern bfd_boolean demangling; extern int g_switch_value; extern const char *output_filename; diff --git a/ld/ldwrite.c b/ld/ldwrite.c index 481fef4..911149e 100644 --- a/ld/ldwrite.c +++ b/ld/ldwrite.c @@ -241,7 +241,7 @@ build_link_order (lang_statement_union_type *statement) attached */ asection *i = statement->input_section.section; - if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag + if (!((lang_input_statement_type *) i->owner->usrdata)->flags.just_syms && (i->flags & SEC_EXCLUDE) == 0) { asection *output_section = i->output_section; diff --git a/ld/lexsup.c b/ld/lexsup.c index 7c1bc46..490f79c 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -775,10 +775,10 @@ parse_args (unsigned argc, char **argv) ``use only shared libraries'' but, then, we don't currently support shared libraries on HP/UX anyhow. */ if (strcmp (optarg, "archive") == 0) - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; else if (strcmp (optarg, "shared") == 0 || strcmp (optarg, "default") == 0) - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; else einfo (_("%P%F: unrecognized -a option `%s'\n"), optarg); break; @@ -807,10 +807,10 @@ parse_args (unsigned argc, char **argv) yyparse (); break; case OPTION_CALL_SHARED: - config.dynamic_link = TRUE; + input_flags.dynamic = TRUE; break; case OPTION_NON_SHARED: - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; break; case OPTION_CREF: command_line.cref = TRUE; @@ -934,17 +934,17 @@ parse_args (unsigned argc, char **argv) case 'N': config.text_read_only = FALSE; config.magic_demand_paged = FALSE; - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; break; case OPTION_NO_OMAGIC: config.text_read_only = TRUE; config.magic_demand_paged = TRUE; - /* NB/ Does not set dynamic_link to TRUE. + /* NB/ Does not set input_flags.dynamic to TRUE. Use --call-shared or -Bdynamic for this. */ break; case 'n': config.magic_demand_paged = FALSE; - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; break; case OPTION_NO_DEFINE_COMMON: command_line.inhibit_common_definition = TRUE; @@ -1040,7 +1040,7 @@ parse_args (unsigned argc, char **argv) config.only_cmd_line_lib_dirs = TRUE; break; case OPTION_NO_WHOLE_ARCHIVE: - whole_archive = FALSE; + input_flags.whole_archive = FALSE; break; case 'O': /* FIXME "-O<non-digits> <value>" used to set the address of @@ -1092,7 +1092,7 @@ parse_args (unsigned argc, char **argv) config.build_constructors = FALSE; config.magic_demand_paged = FALSE; config.text_read_only = FALSE; - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; break; case 'R': /* The GNU linker traditionally uses -R to mean to include @@ -1313,7 +1313,7 @@ parse_args (unsigned argc, char **argv) config.build_constructors = TRUE; config.magic_demand_paged = FALSE; config.text_read_only = FALSE; - config.dynamic_link = FALSE; + input_flags.dynamic = FALSE; break; case 'u': ldlang_add_undef (optarg, TRUE); @@ -1437,19 +1437,19 @@ parse_args (unsigned argc, char **argv) link_info.warn_alternate_em = TRUE; break; case OPTION_WHOLE_ARCHIVE: - whole_archive = TRUE; + input_flags.whole_archive = TRUE; break; case OPTION_ADD_DT_NEEDED_FOR_DYNAMIC: - add_DT_NEEDED_for_dynamic = TRUE; + input_flags.add_DT_NEEDED_for_dynamic = TRUE; break; case OPTION_NO_ADD_DT_NEEDED_FOR_DYNAMIC: - add_DT_NEEDED_for_dynamic = FALSE; + input_flags.add_DT_NEEDED_for_dynamic = FALSE; break; case OPTION_ADD_DT_NEEDED_FOR_REGULAR: - add_DT_NEEDED_for_regular = TRUE; + input_flags.add_DT_NEEDED_for_regular = TRUE; break; case OPTION_NO_ADD_DT_NEEDED_FOR_REGULAR: - add_DT_NEEDED_for_regular = FALSE; + input_flags.add_DT_NEEDED_for_regular = FALSE; break; case OPTION_WRAP: add_wrap (optarg); diff --git a/ld/plugin.c b/ld/plugin.c index 91fe48b..2515888 100644 --- a/ld/plugin.c +++ b/ld/plugin.c @@ -1,5 +1,5 @@ /* Plugin control for the GNU linker. - Copyright 2010, 2011 Free Software Foundation, Inc. + Copyright 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of the GNU Binutils. @@ -262,7 +262,7 @@ is_ir_dummy_bfd (const bfd *abfd) when processing DT_NEEDED dependencies. */ return (abfd && abfd->usrdata - && ((lang_input_statement_type *)(abfd->usrdata))->claimed); + && ((lang_input_statement_type *)(abfd->usrdata))->flags.claimed); } /* Helpers to convert between BFD and GOLD symbol formats. */ @@ -873,7 +873,7 @@ plugin_maybe_claim (struct ld_plugin_input_file *file, if (entry->the_bfd->my_archive == NULL) bfd_close (entry->the_bfd); entry->the_bfd = file->handle; - entry->claimed = TRUE; + entry->flags.claimed = TRUE; bfd_make_readable (entry->the_bfd); } else @@ -881,7 +881,7 @@ plugin_maybe_claim (struct ld_plugin_input_file *file, /* If plugin didn't claim the file, we don't need the dummy bfd. Can't avoid speculatively creating it, alas. */ bfd_close_all_done (file->handle); - entry->claimed = FALSE; + entry->flags.claimed = FALSE; } } |