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-rw-r--r--bfd/ChangeLog9
-rw-r--r--bfd/config.in3
-rwxr-xr-xbfd/configure33
-rw-r--r--bfd/configure.ac11
-rw-r--r--bfd/libbfd-in.h491
-rw-r--r--bfd/libbfd.h491
6 files changed, 588 insertions, 450 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 85d2fb1..3b5774a 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,14 @@
2018-05-18 Alan Modra <amodra@gmail.com>
+ * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
+ * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
+ visibility.
+ * libbfd.h: Regenerate.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2018-05-18 Alan Modra <amodra@gmail.com>
+
* libbfd-in.h: Add include guard.
* libcoff-in.h: Likewise.
* doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
diff --git a/bfd/config.in b/bfd/config.in
index 186741d..2ba8dba 100644
--- a/bfd/config.in
+++ b/bfd/config.in
@@ -134,6 +134,9 @@
/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID
+/* Define if your compiler supports hidden visibility. */
+#undef HAVE_HIDDEN
+
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
diff --git a/bfd/configure b/bfd/configure
index eb41542..edc1de9 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -14043,6 +14043,39 @@ fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler support for hidden visibility" >&5
+$as_echo_n "checking compiler support for hidden visibility... " >&6; }
+if test "${bfd_cv_hidden+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
+extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));
+int
+main ()
+{
+print (hw);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_hidden=yes
+else
+ bfd_cv_hidden=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_hidden" >&5
+$as_echo "$bfd_cv_hidden" >&6; }
+if test $bfd_cv_hidden = yes; then
+
+$as_echo "#define HAVE_HIDDEN 1" >>confdefs.h
+
+fi
+
# Check if linker supports --as-needed and --no-as-needed options
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
$as_echo_n "checking linker --as-needed support... " >&6; }
diff --git a/bfd/configure.ac b/bfd/configure.ac
index 6c1b5fe..1297469 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -256,6 +256,17 @@ AC_CHECK_DECLS(strnlen)
# This is used only by compress.c.
AM_ZLIB
+AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
+extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]],
+ [[print (hw);]])],
+ [bfd_cv_hidden=yes], [bfd_cv_hidden=no])])
+if test $bfd_cv_hidden = yes; then
+ AC_DEFINE(HAVE_HIDDEN, 1,
+ [Define if your compiler supports hidden visibility.])
+fi
+
# Check if linker supports --as-needed and --no-as-needed options
AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
[bfd_cv_ld_as_needed=no
diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h
index a763f97..bb3cf48 100644
--- a/bfd/libbfd-in.h
+++ b/bfd/libbfd-in.h
@@ -25,6 +25,14 @@
#ifndef _LIBBFD_H
#define _LIBBFD_H 1
+#ifndef ATTRIBUTE_HIDDEN
+#if HAVE_HIDDEN
+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden")))
+#else
+#define ATTRIBUTE_HIDDEN
+#endif
+#endif
+
#include "hashtab.h"
#ifdef __cplusplus
@@ -57,7 +65,7 @@ struct section_hash_entry
};
/* Unique section id. */
-extern unsigned int _bfd_section_id;
+extern unsigned int _bfd_section_id ATTRIBUTE_HIDDEN;
/* tdata for an archive. For an input archive, cache
needs to be free()'d. For an output archive, symdefs do. */
@@ -101,51 +109,52 @@ struct areltdata
#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
extern void *bfd_malloc
- (bfd_size_type);
+ (bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc
- (void *, bfd_size_type);
+ (void *, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc_or_free
- (void *, bfd_size_type);
+ (void *, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zmalloc
- (bfd_size_type);
+ (bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_malloc2
- (bfd_size_type, bfd_size_type);
+ (bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc2
- (void *, bfd_size_type, bfd_size_type);
+ (void *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zmalloc2
- (bfd_size_type, bfd_size_type);
+ (bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
-extern void _bfd_error_handler (const char *s, ...) ATTRIBUTE_PRINTF_1;
+extern void _bfd_error_handler (const char *s, ...)
+ ATTRIBUTE_PRINTF_1 ATTRIBUTE_HIDDEN;
/* These routines allocate and free things on the BFD's objalloc. */
extern void *bfd_alloc2
- (bfd *, bfd_size_type, bfd_size_type);
+ (bfd *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zalloc2
- (bfd *, bfd_size_type, bfd_size_type);
+ (bfd *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void bfd_release
- (bfd *, void *);
-
-bfd * _bfd_create_empty_archive_element_shell
- (bfd *);
-bfd * _bfd_look_for_bfd_in_cache
- (bfd *, file_ptr);
-bfd_boolean _bfd_add_bfd_to_archive_cache
- (bfd *, file_ptr, bfd *);
-bfd_boolean _bfd_generic_mkarchive
- (bfd *);
-char *_bfd_append_relative_path
- (bfd *, char *);
-const bfd_target *bfd_generic_archive_p
- (bfd *);
-bfd_boolean bfd_slurp_armap
- (bfd *);
+ (bfd *, void *) ATTRIBUTE_HIDDEN;
+
+extern bfd * _bfd_create_empty_archive_element_shell
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd * _bfd_look_for_bfd_in_cache
+ (bfd *, file_ptr) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_add_bfd_to_archive_cache
+ (bfd *, file_ptr, bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_generic_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern char *_bfd_append_relative_path
+ (bfd *, char *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *bfd_generic_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean bfd_slurp_armap
+ (bfd *) ATTRIBUTE_HIDDEN;
#define bfd_slurp_bsd_armap bfd_slurp_armap
#define bfd_slurp_coff_armap bfd_slurp_armap
-bfd_boolean _bfd_archive_64_bit_slurp_armap
- (bfd *);
-bfd_boolean _bfd_archive_64_bit_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_archive_64_bit_slurp_armap
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_archive_64_bit_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
#define _bfd_archive_64_bit_slurp_extended_name_table \
_bfd_slurp_extended_name_table
#define _bfd_archive_64_bit_construct_extended_name_table \
@@ -164,101 +173,101 @@ bfd_boolean _bfd_archive_64_bit_write_armap
bfd_generic_stat_arch_elt
#define _bfd_archive_64_bit_update_armap_timestamp _bfd_bool_bfd_true
-bfd_boolean _bfd_slurp_extended_name_table
- (bfd *);
+extern bfd_boolean _bfd_slurp_extended_name_table
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_construct_extended_name_table
- (bfd *, bfd_boolean, char **, bfd_size_type *);
-bfd_boolean _bfd_write_archive_contents
- (bfd *);
-bfd_boolean _bfd_compute_and_write_armap
- (bfd *, unsigned int);
-bfd *_bfd_get_elt_at_filepos
- (bfd *, file_ptr);
+ (bfd *, bfd_boolean, char **, bfd_size_type *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_write_archive_contents
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_compute_and_write_armap
+ (bfd *, unsigned int) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_get_elt_at_filepos
+ (bfd *, file_ptr) ATTRIBUTE_HIDDEN;
extern bfd *_bfd_generic_get_elt_at_index
- (bfd *, symindex);
-bfd * _bfd_new_bfd
- (void);
-bfd_boolean _bfd_free_cached_info
- (bfd *);
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
+extern bfd * _bfd_new_bfd
+ (void) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_free_cached_info
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_false
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asymbol_false
- (bfd *, asymbol *);
+ (bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_false_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_link_false_error
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_true
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_link_true
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_bfd_true
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_uint_true
- (bfd *, unsigned int);
+ (bfd *, unsigned int) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asection_bfd_asection_true
- (bfd *, asection *, bfd *, asection *);
+ (bfd *, asection *, bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asymbol_bfd_asymbol_true
- (bfd *, asymbol *, bfd *, asymbol *);
+ (bfd *, asymbol *, bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_ptr_true
- (bfd *, void *);
+ (bfd *, void *) ATTRIBUTE_HIDDEN;
extern void *_bfd_ptr_bfd_null_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_int_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern unsigned int _bfd_uint_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern long _bfd_long_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern long _bfd_long_bfd_n1_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd_link
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd_asection
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
-bfd *_bfd_new_bfd_contained_in
- (bfd *);
-const bfd_target *_bfd_dummy_target
- (bfd *);
+extern bfd *_bfd_new_bfd_contained_in
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_dummy_target
+ (bfd *) ATTRIBUTE_HIDDEN;
-void bfd_dont_truncate_arname
- (bfd *, const char *, char *);
-void bfd_bsd_truncate_arname
- (bfd *, const char *, char *);
-void bfd_gnu_truncate_arname
- (bfd *, const char *, char *);
+extern void bfd_dont_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
+extern void bfd_bsd_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
+extern void bfd_gnu_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
-bfd_boolean _bfd_bsd_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_bsd_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
-bfd_boolean _bfd_coff_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_coff_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
extern void *_bfd_generic_read_ar_hdr
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_ar_spacepad
- (char *, size_t, const char *, long);
+ (char *, size_t, const char *, long) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ar_sizepad
- (char *, size_t, bfd_size_type);
+ (char *, size_t, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *_bfd_generic_read_ar_hdr_mag
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bsd44_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
-bfd * bfd_generic_openr_next_archived_file
- (bfd *, bfd *);
+extern bfd * bfd_generic_openr_next_archived_file
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
-int bfd_generic_stat_arch_elt
- (bfd *, struct stat *);
+extern int bfd_generic_stat_arch_elt
+ (bfd *, struct stat *) ATTRIBUTE_HIDDEN;
#define _bfd_read_ar_hdr(abfd) \
BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
@@ -270,14 +279,14 @@ int bfd_generic_stat_arch_elt
#define _bfd_generic_close_and_cleanup _bfd_archive_close_and_cleanup
extern bfd_boolean _bfd_archive_close_and_cleanup
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_generic_bfd_free_cached_info _bfd_bool_bfd_true
extern bfd_boolean _bfd_generic_new_section_hook
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_get_section_contents
- (bfd *, asection *, void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_get_section_contents_in_window
- (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type);
+ (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
BFD_JUMP_TABLE_COPY (_bfd_generic). */
@@ -294,19 +303,20 @@ extern bfd_boolean _bfd_generic_get_section_contents_in_window
#define _bfd_generic_bfd_print_private_bfd_data _bfd_bool_bfd_ptr_true
extern bfd_boolean _bfd_generic_init_private_section_data
- (bfd *, asection *, bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, bfd *, asection *, struct bfd_link_info *)
+ ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
extern char *_bfd_nocore_core_file_failing_command
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_nocore_core_file_failing_signal
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nocore_core_file_matches_executable_p
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_nocore_core_file_pid
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
@@ -314,19 +324,19 @@ extern int _bfd_nocore_core_file_pid
#define _bfd_noarchive_slurp_armap _bfd_bool_bfd_false_error
#define _bfd_noarchive_slurp_extended_name_table _bfd_bool_bfd_false_error
extern bfd_boolean _bfd_noarchive_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
extern void _bfd_noarchive_truncate_arname
- (bfd *, const char *, char *);
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_noarchive_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
#define _bfd_noarchive_read_ar_hdr _bfd_ptr_bfd_null_error
extern bfd_boolean _bfd_noarchive_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd *
_bfd_noarchive_openr_next_archived_file
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd * _bfd_noarchive_get_elt_at_index
- (bfd *, symindex);
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
#define _bfd_noarchive_update_armap_timestamp _bfd_bool_bfd_false_error
@@ -337,7 +347,7 @@ extern bfd * _bfd_noarchive_get_elt_at_index
#define _bfd_archive_bsd_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
#define _bfd_archive_bsd_write_armap _bfd_bsd_write_armap
#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -348,7 +358,7 @@ extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
#define _bfd_archive_bsd_generic_stat_arch_elt \
bfd_generic_stat_arch_elt
extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
@@ -357,7 +367,7 @@ extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
#define _bfd_archive_coff_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
#define _bfd_archive_coff_write_armap _bfd_coff_write_armap
#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -376,7 +386,7 @@ extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
#define _bfd_archive_bsd44_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_bsd44_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_bsd44_truncate_arname bfd_bsd_truncate_arname
#define _bfd_archive_bsd44_write_armap _bfd_bsd_write_armap
#define _bfd_archive_bsd44_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -393,7 +403,8 @@ extern bfd_boolean _bfd_archive_bsd44_construct_extended_name_table
archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_vms_lib). Some of them
are irrelevant. */
-extern bfd_boolean _bfd_vms_lib_write_archive_contents (bfd *);
+extern bfd_boolean _bfd_vms_lib_write_archive_contents
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_vms_lib_slurp_armap _bfd_noarchive_slurp_armap
#define _bfd_vms_lib_slurp_extended_name_table \
_bfd_noarchive_slurp_extended_name_table
@@ -403,114 +414,128 @@ extern bfd_boolean _bfd_vms_lib_write_archive_contents (bfd *);
#define _bfd_vms_lib_write_armap _bfd_noarchive_write_armap
#define _bfd_vms_lib_read_ar_hdr _bfd_noarchive_read_ar_hdr
#define _bfd_vms_lib_write_ar_hdr _bfd_noarchive_write_ar_hdr
-extern bfd *_bfd_vms_lib_openr_next_archived_file (bfd *, bfd *);
-extern bfd *_bfd_vms_lib_get_elt_at_index (bfd *, symindex);
-extern int _bfd_vms_lib_generic_stat_arch_elt (bfd *, struct stat *);
+extern bfd *_bfd_vms_lib_openr_next_archived_file
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_vms_lib_get_elt_at_index
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
+extern int _bfd_vms_lib_generic_stat_arch_elt
+ (bfd *, struct stat *) ATTRIBUTE_HIDDEN;
#define _bfd_vms_lib_update_armap_timestamp _bfd_bool_bfd_true
/* Extra routines for VMS style archives. */
-extern symindex _bfd_vms_lib_find_symbol (bfd *, const char *);
-extern bfd *_bfd_vms_lib_get_imagelib_file (bfd *);
-extern const bfd_target *_bfd_vms_lib_alpha_archive_p (bfd *);
-extern const bfd_target *_bfd_vms_lib_ia64_archive_p (bfd *);
-extern bfd_boolean _bfd_vms_lib_alpha_mkarchive (bfd *);
-extern bfd_boolean _bfd_vms_lib_ia64_mkarchive (bfd *);
+extern symindex _bfd_vms_lib_find_symbol
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_vms_lib_get_imagelib_file
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_vms_lib_alpha_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_vms_lib_ia64_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_vms_lib_alpha_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_vms_lib_ia64_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
#define _bfd_nosymbols_get_symtab_upper_bound _bfd_long_bfd_n1_error
extern long _bfd_nosymbols_canonicalize_symtab
- (bfd *, asymbol **);
+ (bfd *, asymbol **) ATTRIBUTE_HIDDEN;
#define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol
extern void _bfd_nosymbols_print_symbol
- (bfd *, void *, asymbol *, bfd_print_symbol_type);
+ (bfd *, void *, asymbol *, bfd_print_symbol_type) ATTRIBUTE_HIDDEN;
extern void _bfd_nosymbols_get_symbol_info
- (bfd *, asymbol *, symbol_info *);
+ (bfd *, asymbol *, symbol_info *) ATTRIBUTE_HIDDEN;
extern const char * _bfd_nosymbols_get_symbol_version_string
- (bfd *, asymbol *, bfd_boolean *);
+ (bfd *, asymbol *, bfd_boolean *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_bfd_is_local_label_name
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
#define _bfd_nosymbols_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
extern alent *_bfd_nosymbols_get_lineno
- (bfd *, asymbol *);
+ (bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma,
- const char **, const char **, unsigned int *, unsigned int *);
+ const char **, const char **, unsigned int *, unsigned int *)
+ ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_line
- (bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+ (bfd *, asymbol **, asymbol *, const char **, unsigned int *)
+ ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_inliner_info
- (bfd *, const char **, const char **, unsigned int *);
+ (bfd *, const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_nosymbols_bfd_make_debug_symbol
- (bfd *, void *, unsigned long);
+ (bfd *, void *, unsigned long) ATTRIBUTE_HIDDEN;
extern long _bfd_nosymbols_read_minisymbols
- (bfd *, bfd_boolean, void **, unsigned int *);
+ (bfd *, bfd_boolean, void **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_nosymbols_minisymbol_to_symbol
- (bfd *, bfd_boolean, const void *, asymbol *);
+ (bfd *, bfd_boolean, const void *, asymbol *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
-extern long _bfd_norelocs_get_reloc_upper_bound (bfd *, asection *);
-extern long _bfd_norelocs_canonicalize_reloc (bfd *, asection *,
- arelent **, asymbol **);
-extern void _bfd_norelocs_set_reloc (bfd *, asection *,
- arelent **, unsigned int);
+extern long _bfd_norelocs_get_reloc_upper_bound
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
+extern long _bfd_norelocs_canonicalize_reloc
+ (bfd *, asection *, arelent **, asymbol **) ATTRIBUTE_HIDDEN;
+extern void _bfd_norelocs_set_reloc
+ (bfd *, asection *, arelent **, unsigned int) ATTRIBUTE_HIDDEN;
extern reloc_howto_type *_bfd_norelocs_bfd_reloc_type_lookup
- (bfd *, bfd_reloc_code_real_type);
+ (bfd *, bfd_reloc_code_real_type) ATTRIBUTE_HIDDEN;
extern reloc_howto_type *_bfd_norelocs_bfd_reloc_name_lookup
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
extern bfd_boolean _bfd_nowrite_set_arch_mach
- (bfd *, enum bfd_architecture, unsigned long);
+ (bfd *, enum bfd_architecture, unsigned long) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nowrite_set_section_contents
- (bfd *, asection *, const void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
BFD_JUMP_TABLE_WRITE (_bfd_generic). */
#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
extern bfd_boolean _bfd_generic_set_section_contents
- (bfd *, asection *, const void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
extern int _bfd_nolink_sizeof_headers
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_byte *_bfd_nolink_bfd_get_relocated_section_contents
(bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, bfd_boolean, asymbol **);
+ bfd_byte *, bfd_boolean, asymbol **) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_relax_section
- (bfd *, asection *, struct bfd_link_info *, bfd_boolean *);
+ (bfd *, asection *, struct bfd_link_info *, bfd_boolean *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_gc_sections _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_lookup_section_flags
- (struct bfd_link_info *, struct flag_info *, asection *);
+ (struct bfd_link_info *, struct flag_info *, asection *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_merge_sections _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_is_group_section
- (bfd *, const asection *);
+ (bfd *, const asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_discard_group
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
extern struct bfd_link_hash_table *_bfd_nolink_bfd_link_hash_table_create
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_link_add_symbols _bfd_bool_bfd_link_false_error
extern void _bfd_nolink_bfd_link_just_syms
- (asection *, struct bfd_link_info *);
+ (asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern void _bfd_nolink_bfd_copy_link_hash_symbol_type
- (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_final_link _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_link_split_section
- (bfd *, struct bfd_section *);
+ (bfd *, struct bfd_section *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_section_already_linked
- (bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_define_common_symbol
- (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
extern struct bfd_link_hash_entry *_bfd_nolink_bfd_define_start_stop
- (struct bfd_link_info *, const char *, asection *);
+ (struct bfd_link_info *, const char *, asection *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_link_check_relocs \
_bfd_generic_link_check_relocs
@@ -522,31 +547,31 @@ extern struct bfd_link_hash_entry *_bfd_nolink_bfd_define_start_stop
#define _bfd_nodynamic_canonicalize_dynamic_symtab \
_bfd_nosymbols_canonicalize_symtab
extern long _bfd_nodynamic_get_synthetic_symtab
- (bfd *, long, asymbol **, long, asymbol **, asymbol **);
+ (bfd *, long, asymbol **, long, asymbol **, asymbol **) ATTRIBUTE_HIDDEN;
#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_long_bfd_n1_error
extern long _bfd_nodynamic_canonicalize_dynamic_reloc
- (bfd *, arelent **, asymbol **);
+ (bfd *, arelent **, asymbol **) ATTRIBUTE_HIDDEN;
/* Generic routine to determine of the given symbol is a local
label. */
extern bfd_boolean bfd_generic_is_local_label_name
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
/* Generic minisymbol routines. */
extern long _bfd_generic_read_minisymbols
- (bfd *, bfd_boolean, void **, unsigned int *);
+ (bfd *, bfd_boolean, void **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_generic_minisymbol_to_symbol
- (bfd *, bfd_boolean, const void *, asymbol *);
+ (bfd *, bfd_boolean, const void *, asymbol *) ATTRIBUTE_HIDDEN;
/* Find the nearest line using .stab/.stabstr sections. */
extern bfd_boolean _bfd_stab_section_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
- const char **, const char **, unsigned int *, void **);
+ const char **, const char **, unsigned int *, void **) ATTRIBUTE_HIDDEN;
/* Find the nearest line using DWARF 1 debugging information. */
extern bfd_boolean _bfd_dwarf1_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma,
- const char **, const char **, unsigned int *);
+ const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
struct dwarf_debug_section
{
@@ -557,39 +582,41 @@ struct dwarf_debug_section
/* Map of uncompressed DWARF debug section name to compressed one. It
is terminated by NULL uncompressed_name. */
-extern const struct dwarf_debug_section dwarf_debug_sections[];
+extern const struct dwarf_debug_section dwarf_debug_sections[] ATTRIBUTE_HIDDEN;
/* Find the nearest line using DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_find_nearest_line
(bfd *, asymbol **, asymbol *, asection *, bfd_vma,
const char **, const char **, unsigned int *, unsigned int *,
- const struct dwarf_debug_section *, unsigned int, void **);
+ const struct dwarf_debug_section *, unsigned int, void **) ATTRIBUTE_HIDDEN;
/* Find the bias between DWARF addresses and real addresses. */
extern bfd_signed_vma _bfd_dwarf2_find_symbol_bias
- (asymbol **, void **);
+ (asymbol **, void **) ATTRIBUTE_HIDDEN;
/* Find inliner info after calling bfd_find_nearest_line. */
extern bfd_boolean _bfd_dwarf2_find_inliner_info
- (bfd *, const char **, const char **, unsigned int *, void **);
+ (bfd *, const char **, const char **, unsigned int *, void **)
+ ATTRIBUTE_HIDDEN;
/* Read DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_slurp_debug_info
(bfd *, bfd *, const struct dwarf_debug_section *, asymbol **, void **,
- bfd_boolean);
+ bfd_boolean) ATTRIBUTE_HIDDEN;
/* Clean up the data used to handle DWARF 2 debugging information. */
extern void _bfd_dwarf2_cleanup_debug_info
- (bfd *, void **);
+ (bfd *, void **) ATTRIBUTE_HIDDEN;
/* Create a new section entry. */
extern struct bfd_hash_entry *bfd_section_hash_newfunc
- (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *)
+ ATTRIBUTE_HIDDEN;
/* A routine to create entries for a bfd_link_hash_table. */
extern struct bfd_hash_entry *_bfd_link_hash_newfunc
(struct bfd_hash_entry *entry, struct bfd_hash_table *table,
- const char *string);
+ const char *string) ATTRIBUTE_HIDDEN;
/* Initialize a bfd_link_hash_table. */
extern bfd_boolean _bfd_link_hash_table_init
@@ -597,26 +624,26 @@ extern bfd_boolean _bfd_link_hash_table_init
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
struct bfd_hash_table *,
const char *),
- unsigned int);
+ unsigned int) ATTRIBUTE_HIDDEN;
/* Generic link hash table creation routine. */
extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Generic link hash table destruction routine. */
extern void _bfd_generic_link_hash_table_free
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Generic add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_symbols
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic archive add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_archive_symbols
(bfd *, struct bfd_link_info *,
bfd_boolean (*) (bfd *, struct bfd_link_info *,
struct bfd_link_hash_entry *, const char *,
- bfd_boolean *));
+ bfd_boolean *)) ATTRIBUTE_HIDDEN;
/* Forward declaration to avoid prototype errors. */
typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
@@ -625,124 +652,131 @@ typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
extern bfd_boolean _bfd_generic_link_add_one_symbol
(struct bfd_link_info *, bfd *, const char *name, flagword,
asection *, bfd_vma, const char *, bfd_boolean copy,
- bfd_boolean constructor, struct bfd_link_hash_entry **);
+ bfd_boolean constructor, struct bfd_link_hash_entry **) ATTRIBUTE_HIDDEN;
/* Generic routine to mark section as supplying symbols only. */
extern void _bfd_generic_link_just_syms
- (asection *, struct bfd_link_info *);
+ (asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic routine that does nothing. */
extern void _bfd_generic_copy_link_hash_symbol_type
- (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_link_split_section
- (bfd *, struct bfd_section *);
+ (bfd *, struct bfd_section *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_section_already_linked
- (bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic reloc_link_order processing routine. */
extern bfd_boolean _bfd_generic_reloc_link_order
- (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *)
+ ATTRIBUTE_HIDDEN;
/* Default link order processing routine. */
extern bfd_boolean _bfd_default_link_order
- (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *)
+ ATTRIBUTE_HIDDEN;
/* Count the number of reloc entries in a link order list. */
extern unsigned int _bfd_count_link_order_relocs
- (struct bfd_link_order *);
+ (struct bfd_link_order *) ATTRIBUTE_HIDDEN;
/* Final link relocation routine. */
extern bfd_reloc_status_type _bfd_final_link_relocate
(reloc_howto_type *, bfd *, asection *, bfd_byte *,
- bfd_vma, bfd_vma, bfd_vma);
+ bfd_vma, bfd_vma, bfd_vma) ATTRIBUTE_HIDDEN;
/* Relocate a particular location by a howto and a value. */
extern bfd_reloc_status_type _bfd_relocate_contents
- (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *);
+ (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *) ATTRIBUTE_HIDDEN;
/* Clear a given location using a given howto. */
-extern void _bfd_clear_contents (reloc_howto_type *howto, bfd *input_bfd,
- asection *input_section, bfd_byte *location);
+extern void _bfd_clear_contents
+ (reloc_howto_type *, bfd *, asection *, bfd_byte *) ATTRIBUTE_HIDDEN;
/* Link stabs in sections in the first pass. */
extern bfd_boolean _bfd_link_section_stabs
(bfd *, struct stab_info *, asection *, asection *, void **,
- bfd_size_type *);
+ bfd_size_type *) ATTRIBUTE_HIDDEN;
/* Eliminate stabs for discarded functions and symbols. */
extern bfd_boolean _bfd_discard_section_stabs
- (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *);
+ (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *)
+ ATTRIBUTE_HIDDEN;
/* Write out the .stab section when linking stabs in sections. */
extern bfd_boolean _bfd_write_section_stabs
- (bfd *, struct stab_info *, asection *, void **, bfd_byte *);
+ (bfd *, struct stab_info *, asection *, void **, bfd_byte *)
+ ATTRIBUTE_HIDDEN;
/* Write out the .stabstr string table when linking stabs in sections. */
extern bfd_boolean _bfd_write_stab_strings
- (bfd *, struct stab_info *);
+ (bfd *, struct stab_info *) ATTRIBUTE_HIDDEN;
/* Find an offset within a .stab section when linking stabs in
sections. */
extern bfd_vma _bfd_stab_section_offset
- (asection *, void *, bfd_vma);
+ (asection *, void *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Register a SEC_MERGE section as a candidate for merging. */
extern bfd_boolean _bfd_add_merge_section
- (bfd *, void **, asection *, void **);
+ (bfd *, void **, asection *, void **) ATTRIBUTE_HIDDEN;
/* Attempt to merge SEC_MERGE sections. */
extern bfd_boolean _bfd_merge_sections
- (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *));
+ (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *))
+ ATTRIBUTE_HIDDEN;
/* Write out a merged section. */
extern bfd_boolean _bfd_write_merged_section
- (bfd *, asection *, void *);
+ (bfd *, asection *, void *) ATTRIBUTE_HIDDEN;
/* Find an offset within a modified SEC_MERGE section. */
extern bfd_vma _bfd_merged_section_offset
- (bfd *, asection **, void *, bfd_vma);
+ (bfd *, asection **, void *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Tidy up when done. */
-extern void _bfd_merge_sections_free (void *);
+extern void _bfd_merge_sections_free (void *) ATTRIBUTE_HIDDEN;
/* Create a string table. */
extern struct bfd_strtab_hash *_bfd_stringtab_init
- (void);
+ (void) ATTRIBUTE_HIDDEN;
/* Create an XCOFF .debug section style string table. */
extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init
- (void);
+ (void) ATTRIBUTE_HIDDEN;
/* Free a string table. */
extern void _bfd_stringtab_free
- (struct bfd_strtab_hash *);
+ (struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Get the size of a string table. */
extern bfd_size_type _bfd_stringtab_size
- (struct bfd_strtab_hash *);
+ (struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Add a string to a string table. */
extern bfd_size_type _bfd_stringtab_add
- (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy);
+ (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy)
+ ATTRIBUTE_HIDDEN;
/* Write out a string table. */
extern bfd_boolean _bfd_stringtab_emit
- (bfd *, struct bfd_strtab_hash *);
+ (bfd *, struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Macros to tell if bfds are read or write enabled.
@@ -758,8 +792,8 @@ extern bfd_boolean _bfd_stringtab_emit
#define bfd_write_p(abfd) \
((abfd)->direction == write_direction || (abfd)->direction == both_direction)
-void bfd_assert
- (const char*,int);
+extern void bfd_assert
+ (const char*,int) ATTRIBUTE_HIDDEN;
#define BFD_ASSERT(x) \
do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0)
@@ -768,7 +802,7 @@ void bfd_assert
do { bfd_assert(__FILE__,__LINE__); } while (0)
extern void _bfd_abort
- (const char *, int, const char *) ATTRIBUTE_NORETURN;
+ (const char *, int, const char *) ATTRIBUTE_NORETURN ATTRIBUTE_HIDDEN;
/* if gcc >= 2.6, we can give a function name, too */
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
@@ -780,17 +814,20 @@ extern void _bfd_abort
/* Manipulate a system FILE but using BFD's "file_ptr", rather than
the system "off_t" or "off64_t", as the offset. */
-extern file_ptr _bfd_real_ftell (FILE *file);
-extern int _bfd_real_fseek (FILE *file, file_ptr offset, int whence);
-extern FILE *_bfd_real_fopen (const char *filename, const char *modes);
+extern file_ptr _bfd_real_ftell
+ (FILE *) ATTRIBUTE_HIDDEN;
+extern int _bfd_real_fseek
+ (FILE *, file_ptr, int) ATTRIBUTE_HIDDEN;
+extern FILE *_bfd_real_fopen
+ (const char *, const char *) ATTRIBUTE_HIDDEN;
/* List of supported target vectors, and the default vector (if
bfd_default_vector[0] is NULL, there is no default). */
-extern const bfd_target * const *bfd_target_vector;
-extern const bfd_target *bfd_default_vector[];
+extern const bfd_target * const *bfd_target_vector ATTRIBUTE_HIDDEN;
+extern const bfd_target *bfd_default_vector[] ATTRIBUTE_HIDDEN;
/* List of associated target vectors. */
-extern const bfd_target * const *bfd_associated_vector;
+extern const bfd_target * const *bfd_associated_vector ATTRIBUTE_HIDDEN;
/* Functions shared by the ECOFF and MIPS ELF backends, which have no
other common header files. */
@@ -802,18 +839,18 @@ struct ecoff_find_line;
extern bfd_boolean _bfd_ecoff_locate_line
(bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
const struct ecoff_debug_swap * const, struct ecoff_find_line *,
- const char **, const char **, unsigned int *);
+ const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_pdr
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_sym
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_ss
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_vma _bfd_get_gp_value
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_set_gp_value
- (bfd *, bfd_vma);
+ (bfd *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Function shared by the COFF and ELF SH backends, which have no
other common header files. */
@@ -822,7 +859,7 @@ extern void _bfd_set_gp_value
extern bfd_boolean _bfd_sh_align_load_span
(bfd *, asection *, bfd_byte *,
bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
- void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
+ void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *) ATTRIBUTE_HIDDEN;
#endif
/* This is the shape of the elements inside the already_linked hash
@@ -842,14 +879,18 @@ struct bfd_section_already_linked
};
extern struct bfd_section_already_linked_hash_entry *
- bfd_section_already_linked_table_lookup (const char *);
+ bfd_section_already_linked_table_lookup (const char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean bfd_section_already_linked_table_insert
- (struct bfd_section_already_linked_hash_entry *, asection *);
+ (struct bfd_section_already_linked_hash_entry *, asection *)
+ ATTRIBUTE_HIDDEN;
extern void bfd_section_already_linked_table_traverse
(bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *,
- void *), void *);
-
-extern bfd_vma _bfd_read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *);
-extern bfd_signed_vma _bfd_read_signed_leb128 (bfd *, bfd_byte *, unsigned int *);
-extern bfd_vma _bfd_safe_read_leb128 (bfd *, bfd_byte *, unsigned int *,
- bfd_boolean, const bfd_byte * const);
+ void *), void *) ATTRIBUTE_HIDDEN;
+
+extern bfd_vma _bfd_read_unsigned_leb128
+ (bfd *, bfd_byte *, unsigned int *) ATTRIBUTE_HIDDEN;
+extern bfd_signed_vma _bfd_read_signed_leb128
+ (bfd *, bfd_byte *, unsigned int *) ATTRIBUTE_HIDDEN;
+extern bfd_vma _bfd_safe_read_leb128
+ (bfd *, bfd_byte *, unsigned int *, bfd_boolean, const bfd_byte * const)
+ ATTRIBUTE_HIDDEN;
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 0fe4a94..e8c0fd8 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -30,6 +30,14 @@
#ifndef _LIBBFD_H
#define _LIBBFD_H 1
+#ifndef ATTRIBUTE_HIDDEN
+#if HAVE_HIDDEN
+#define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden")))
+#else
+#define ATTRIBUTE_HIDDEN
+#endif
+#endif
+
#include "hashtab.h"
#ifdef __cplusplus
@@ -62,7 +70,7 @@ struct section_hash_entry
};
/* Unique section id. */
-extern unsigned int _bfd_section_id;
+extern unsigned int _bfd_section_id ATTRIBUTE_HIDDEN;
/* tdata for an archive. For an input archive, cache
needs to be free()'d. For an output archive, symdefs do. */
@@ -106,51 +114,52 @@ struct areltdata
#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
extern void *bfd_malloc
- (bfd_size_type);
+ (bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc
- (void *, bfd_size_type);
+ (void *, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc_or_free
- (void *, bfd_size_type);
+ (void *, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zmalloc
- (bfd_size_type);
+ (bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_malloc2
- (bfd_size_type, bfd_size_type);
+ (bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_realloc2
- (void *, bfd_size_type, bfd_size_type);
+ (void *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zmalloc2
- (bfd_size_type, bfd_size_type);
+ (bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
-extern void _bfd_error_handler (const char *s, ...) ATTRIBUTE_PRINTF_1;
+extern void _bfd_error_handler (const char *s, ...)
+ ATTRIBUTE_PRINTF_1 ATTRIBUTE_HIDDEN;
/* These routines allocate and free things on the BFD's objalloc. */
extern void *bfd_alloc2
- (bfd *, bfd_size_type, bfd_size_type);
+ (bfd *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *bfd_zalloc2
- (bfd *, bfd_size_type, bfd_size_type);
+ (bfd *, bfd_size_type, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void bfd_release
- (bfd *, void *);
-
-bfd * _bfd_create_empty_archive_element_shell
- (bfd *);
-bfd * _bfd_look_for_bfd_in_cache
- (bfd *, file_ptr);
-bfd_boolean _bfd_add_bfd_to_archive_cache
- (bfd *, file_ptr, bfd *);
-bfd_boolean _bfd_generic_mkarchive
- (bfd *);
-char *_bfd_append_relative_path
- (bfd *, char *);
-const bfd_target *bfd_generic_archive_p
- (bfd *);
-bfd_boolean bfd_slurp_armap
- (bfd *);
+ (bfd *, void *) ATTRIBUTE_HIDDEN;
+
+extern bfd * _bfd_create_empty_archive_element_shell
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd * _bfd_look_for_bfd_in_cache
+ (bfd *, file_ptr) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_add_bfd_to_archive_cache
+ (bfd *, file_ptr, bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_generic_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern char *_bfd_append_relative_path
+ (bfd *, char *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *bfd_generic_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean bfd_slurp_armap
+ (bfd *) ATTRIBUTE_HIDDEN;
#define bfd_slurp_bsd_armap bfd_slurp_armap
#define bfd_slurp_coff_armap bfd_slurp_armap
-bfd_boolean _bfd_archive_64_bit_slurp_armap
- (bfd *);
-bfd_boolean _bfd_archive_64_bit_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_archive_64_bit_slurp_armap
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_archive_64_bit_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
#define _bfd_archive_64_bit_slurp_extended_name_table \
_bfd_slurp_extended_name_table
#define _bfd_archive_64_bit_construct_extended_name_table \
@@ -169,101 +178,101 @@ bfd_boolean _bfd_archive_64_bit_write_armap
bfd_generic_stat_arch_elt
#define _bfd_archive_64_bit_update_armap_timestamp _bfd_bool_bfd_true
-bfd_boolean _bfd_slurp_extended_name_table
- (bfd *);
+extern bfd_boolean _bfd_slurp_extended_name_table
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_construct_extended_name_table
- (bfd *, bfd_boolean, char **, bfd_size_type *);
-bfd_boolean _bfd_write_archive_contents
- (bfd *);
-bfd_boolean _bfd_compute_and_write_armap
- (bfd *, unsigned int);
-bfd *_bfd_get_elt_at_filepos
- (bfd *, file_ptr);
+ (bfd *, bfd_boolean, char **, bfd_size_type *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_write_archive_contents
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_compute_and_write_armap
+ (bfd *, unsigned int) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_get_elt_at_filepos
+ (bfd *, file_ptr) ATTRIBUTE_HIDDEN;
extern bfd *_bfd_generic_get_elt_at_index
- (bfd *, symindex);
-bfd * _bfd_new_bfd
- (void);
-bfd_boolean _bfd_free_cached_info
- (bfd *);
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
+extern bfd * _bfd_new_bfd
+ (void) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_free_cached_info
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_false
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asymbol_false
- (bfd *, asymbol *);
+ (bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_false_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_link_false_error
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_true
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_link_true
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_bfd_true
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_uint_true
- (bfd *, unsigned int);
+ (bfd *, unsigned int) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asection_bfd_asection_true
- (bfd *, asection *, bfd *, asection *);
+ (bfd *, asection *, bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_asymbol_bfd_asymbol_true
- (bfd *, asymbol *, bfd *, asymbol *);
+ (bfd *, asymbol *, bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bool_bfd_ptr_true
- (bfd *, void *);
+ (bfd *, void *) ATTRIBUTE_HIDDEN;
extern void *_bfd_ptr_bfd_null_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_int_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern unsigned int _bfd_uint_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern long _bfd_long_bfd_0
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern long _bfd_long_bfd_n1_error
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd_link
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern void _bfd_void_bfd_asection
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
-bfd *_bfd_new_bfd_contained_in
- (bfd *);
-const bfd_target *_bfd_dummy_target
- (bfd *);
+extern bfd *_bfd_new_bfd_contained_in
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_dummy_target
+ (bfd *) ATTRIBUTE_HIDDEN;
-void bfd_dont_truncate_arname
- (bfd *, const char *, char *);
-void bfd_bsd_truncate_arname
- (bfd *, const char *, char *);
-void bfd_gnu_truncate_arname
- (bfd *, const char *, char *);
+extern void bfd_dont_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
+extern void bfd_bsd_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
+extern void bfd_gnu_truncate_arname
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
-bfd_boolean _bfd_bsd_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_bsd_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
-bfd_boolean _bfd_coff_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+extern bfd_boolean _bfd_coff_write_armap
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
extern void *_bfd_generic_read_ar_hdr
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_ar_spacepad
- (char *, size_t, const char *, long);
+ (char *, size_t, const char *, long) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ar_sizepad
- (char *, size_t, bfd_size_type);
+ (char *, size_t, bfd_size_type) ATTRIBUTE_HIDDEN;
extern void *_bfd_generic_read_ar_hdr_mag
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_bsd44_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
-bfd * bfd_generic_openr_next_archived_file
- (bfd *, bfd *);
+extern bfd * bfd_generic_openr_next_archived_file
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
-int bfd_generic_stat_arch_elt
- (bfd *, struct stat *);
+extern int bfd_generic_stat_arch_elt
+ (bfd *, struct stat *) ATTRIBUTE_HIDDEN;
#define _bfd_read_ar_hdr(abfd) \
BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
@@ -275,14 +284,14 @@ int bfd_generic_stat_arch_elt
#define _bfd_generic_close_and_cleanup _bfd_archive_close_and_cleanup
extern bfd_boolean _bfd_archive_close_and_cleanup
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_generic_bfd_free_cached_info _bfd_bool_bfd_true
extern bfd_boolean _bfd_generic_new_section_hook
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_get_section_contents
- (bfd *, asection *, void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_get_section_contents_in_window
- (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type);
+ (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
BFD_JUMP_TABLE_COPY (_bfd_generic). */
@@ -299,19 +308,20 @@ extern bfd_boolean _bfd_generic_get_section_contents_in_window
#define _bfd_generic_bfd_print_private_bfd_data _bfd_bool_bfd_ptr_true
extern bfd_boolean _bfd_generic_init_private_section_data
- (bfd *, asection *, bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, bfd *, asection *, struct bfd_link_info *)
+ ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
extern char *_bfd_nocore_core_file_failing_command
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_nocore_core_file_failing_signal
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nocore_core_file_matches_executable_p
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern int _bfd_nocore_core_file_pid
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
@@ -319,19 +329,19 @@ extern int _bfd_nocore_core_file_pid
#define _bfd_noarchive_slurp_armap _bfd_bool_bfd_false_error
#define _bfd_noarchive_slurp_extended_name_table _bfd_bool_bfd_false_error
extern bfd_boolean _bfd_noarchive_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
extern void _bfd_noarchive_truncate_arname
- (bfd *, const char *, char *);
+ (bfd *, const char *, char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_noarchive_write_armap
- (bfd *, unsigned int, struct orl *, unsigned int, int);
+ (bfd *, unsigned int, struct orl *, unsigned int, int) ATTRIBUTE_HIDDEN;
#define _bfd_noarchive_read_ar_hdr _bfd_ptr_bfd_null_error
extern bfd_boolean _bfd_noarchive_write_ar_hdr
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd *
_bfd_noarchive_openr_next_archived_file
- (bfd *, bfd *);
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
extern bfd * _bfd_noarchive_get_elt_at_index
- (bfd *, symindex);
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
#define _bfd_noarchive_update_armap_timestamp _bfd_bool_bfd_false_error
@@ -342,7 +352,7 @@ extern bfd * _bfd_noarchive_get_elt_at_index
#define _bfd_archive_bsd_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
#define _bfd_archive_bsd_write_armap _bfd_bsd_write_armap
#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -353,7 +363,7 @@ extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
#define _bfd_archive_bsd_generic_stat_arch_elt \
bfd_generic_stat_arch_elt
extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
@@ -362,7 +372,7 @@ extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
#define _bfd_archive_coff_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
#define _bfd_archive_coff_write_armap _bfd_coff_write_armap
#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -381,7 +391,7 @@ extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
#define _bfd_archive_bsd44_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_bsd44_construct_extended_name_table
- (bfd *, char **, bfd_size_type *, const char **);
+ (bfd *, char **, bfd_size_type *, const char **) ATTRIBUTE_HIDDEN;
#define _bfd_archive_bsd44_truncate_arname bfd_bsd_truncate_arname
#define _bfd_archive_bsd44_write_armap _bfd_bsd_write_armap
#define _bfd_archive_bsd44_read_ar_hdr _bfd_generic_read_ar_hdr
@@ -398,7 +408,8 @@ extern bfd_boolean _bfd_archive_bsd44_construct_extended_name_table
archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_vms_lib). Some of them
are irrelevant. */
-extern bfd_boolean _bfd_vms_lib_write_archive_contents (bfd *);
+extern bfd_boolean _bfd_vms_lib_write_archive_contents
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_vms_lib_slurp_armap _bfd_noarchive_slurp_armap
#define _bfd_vms_lib_slurp_extended_name_table \
_bfd_noarchive_slurp_extended_name_table
@@ -408,114 +419,128 @@ extern bfd_boolean _bfd_vms_lib_write_archive_contents (bfd *);
#define _bfd_vms_lib_write_armap _bfd_noarchive_write_armap
#define _bfd_vms_lib_read_ar_hdr _bfd_noarchive_read_ar_hdr
#define _bfd_vms_lib_write_ar_hdr _bfd_noarchive_write_ar_hdr
-extern bfd *_bfd_vms_lib_openr_next_archived_file (bfd *, bfd *);
-extern bfd *_bfd_vms_lib_get_elt_at_index (bfd *, symindex);
-extern int _bfd_vms_lib_generic_stat_arch_elt (bfd *, struct stat *);
+extern bfd *_bfd_vms_lib_openr_next_archived_file
+ (bfd *, bfd *) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_vms_lib_get_elt_at_index
+ (bfd *, symindex) ATTRIBUTE_HIDDEN;
+extern int _bfd_vms_lib_generic_stat_arch_elt
+ (bfd *, struct stat *) ATTRIBUTE_HIDDEN;
#define _bfd_vms_lib_update_armap_timestamp _bfd_bool_bfd_true
/* Extra routines for VMS style archives. */
-extern symindex _bfd_vms_lib_find_symbol (bfd *, const char *);
-extern bfd *_bfd_vms_lib_get_imagelib_file (bfd *);
-extern const bfd_target *_bfd_vms_lib_alpha_archive_p (bfd *);
-extern const bfd_target *_bfd_vms_lib_ia64_archive_p (bfd *);
-extern bfd_boolean _bfd_vms_lib_alpha_mkarchive (bfd *);
-extern bfd_boolean _bfd_vms_lib_ia64_mkarchive (bfd *);
+extern symindex _bfd_vms_lib_find_symbol
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
+extern bfd *_bfd_vms_lib_get_imagelib_file
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_vms_lib_alpha_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern const bfd_target *_bfd_vms_lib_ia64_archive_p
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_vms_lib_alpha_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
+extern bfd_boolean _bfd_vms_lib_ia64_mkarchive
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
#define _bfd_nosymbols_get_symtab_upper_bound _bfd_long_bfd_n1_error
extern long _bfd_nosymbols_canonicalize_symtab
- (bfd *, asymbol **);
+ (bfd *, asymbol **) ATTRIBUTE_HIDDEN;
#define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol
extern void _bfd_nosymbols_print_symbol
- (bfd *, void *, asymbol *, bfd_print_symbol_type);
+ (bfd *, void *, asymbol *, bfd_print_symbol_type) ATTRIBUTE_HIDDEN;
extern void _bfd_nosymbols_get_symbol_info
- (bfd *, asymbol *, symbol_info *);
+ (bfd *, asymbol *, symbol_info *) ATTRIBUTE_HIDDEN;
extern const char * _bfd_nosymbols_get_symbol_version_string
- (bfd *, asymbol *, bfd_boolean *);
+ (bfd *, asymbol *, bfd_boolean *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_bfd_is_local_label_name
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
#define _bfd_nosymbols_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
extern alent *_bfd_nosymbols_get_lineno
- (bfd *, asymbol *);
+ (bfd *, asymbol *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma,
- const char **, const char **, unsigned int *, unsigned int *);
+ const char **, const char **, unsigned int *, unsigned int *)
+ ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_line
- (bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+ (bfd *, asymbol **, asymbol *, const char **, unsigned int *)
+ ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nosymbols_find_inliner_info
- (bfd *, const char **, const char **, unsigned int *);
+ (bfd *, const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_nosymbols_bfd_make_debug_symbol
- (bfd *, void *, unsigned long);
+ (bfd *, void *, unsigned long) ATTRIBUTE_HIDDEN;
extern long _bfd_nosymbols_read_minisymbols
- (bfd *, bfd_boolean, void **, unsigned int *);
+ (bfd *, bfd_boolean, void **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_nosymbols_minisymbol_to_symbol
- (bfd *, bfd_boolean, const void *, asymbol *);
+ (bfd *, bfd_boolean, const void *, asymbol *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
-extern long _bfd_norelocs_get_reloc_upper_bound (bfd *, asection *);
-extern long _bfd_norelocs_canonicalize_reloc (bfd *, asection *,
- arelent **, asymbol **);
-extern void _bfd_norelocs_set_reloc (bfd *, asection *,
- arelent **, unsigned int);
+extern long _bfd_norelocs_get_reloc_upper_bound
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
+extern long _bfd_norelocs_canonicalize_reloc
+ (bfd *, asection *, arelent **, asymbol **) ATTRIBUTE_HIDDEN;
+extern void _bfd_norelocs_set_reloc
+ (bfd *, asection *, arelent **, unsigned int) ATTRIBUTE_HIDDEN;
extern reloc_howto_type *_bfd_norelocs_bfd_reloc_type_lookup
- (bfd *, bfd_reloc_code_real_type);
+ (bfd *, bfd_reloc_code_real_type) ATTRIBUTE_HIDDEN;
extern reloc_howto_type *_bfd_norelocs_bfd_reloc_name_lookup
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
extern bfd_boolean _bfd_nowrite_set_arch_mach
- (bfd *, enum bfd_architecture, unsigned long);
+ (bfd *, enum bfd_architecture, unsigned long) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nowrite_set_section_contents
- (bfd *, asection *, const void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
BFD_JUMP_TABLE_WRITE (_bfd_generic). */
#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
extern bfd_boolean _bfd_generic_set_section_contents
- (bfd *, asection *, const void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
extern int _bfd_nolink_sizeof_headers
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_byte *_bfd_nolink_bfd_get_relocated_section_contents
(bfd *, struct bfd_link_info *, struct bfd_link_order *,
- bfd_byte *, bfd_boolean, asymbol **);
+ bfd_byte *, bfd_boolean, asymbol **) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_relax_section
- (bfd *, asection *, struct bfd_link_info *, bfd_boolean *);
+ (bfd *, asection *, struct bfd_link_info *, bfd_boolean *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_gc_sections _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_lookup_section_flags
- (struct bfd_link_info *, struct flag_info *, asection *);
+ (struct bfd_link_info *, struct flag_info *, asection *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_merge_sections _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_is_group_section
- (bfd *, const asection *);
+ (bfd *, const asection *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_discard_group
- (bfd *, asection *);
+ (bfd *, asection *) ATTRIBUTE_HIDDEN;
extern struct bfd_link_hash_table *_bfd_nolink_bfd_link_hash_table_create
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_link_add_symbols _bfd_bool_bfd_link_false_error
extern void _bfd_nolink_bfd_link_just_syms
- (asection *, struct bfd_link_info *);
+ (asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern void _bfd_nolink_bfd_copy_link_hash_symbol_type
- (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_final_link _bfd_bool_bfd_link_false_error
extern bfd_boolean _bfd_nolink_bfd_link_split_section
- (bfd *, struct bfd_section *);
+ (bfd *, struct bfd_section *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_section_already_linked
- (bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_nolink_bfd_define_common_symbol
- (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
extern struct bfd_link_hash_entry *_bfd_nolink_bfd_define_start_stop
- (struct bfd_link_info *, const char *, asection *);
+ (struct bfd_link_info *, const char *, asection *) ATTRIBUTE_HIDDEN;
#define _bfd_nolink_bfd_link_check_relocs \
_bfd_generic_link_check_relocs
@@ -527,31 +552,31 @@ extern struct bfd_link_hash_entry *_bfd_nolink_bfd_define_start_stop
#define _bfd_nodynamic_canonicalize_dynamic_symtab \
_bfd_nosymbols_canonicalize_symtab
extern long _bfd_nodynamic_get_synthetic_symtab
- (bfd *, long, asymbol **, long, asymbol **, asymbol **);
+ (bfd *, long, asymbol **, long, asymbol **, asymbol **) ATTRIBUTE_HIDDEN;
#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_long_bfd_n1_error
extern long _bfd_nodynamic_canonicalize_dynamic_reloc
- (bfd *, arelent **, asymbol **);
+ (bfd *, arelent **, asymbol **) ATTRIBUTE_HIDDEN;
/* Generic routine to determine of the given symbol is a local
label. */
extern bfd_boolean bfd_generic_is_local_label_name
- (bfd *, const char *);
+ (bfd *, const char *) ATTRIBUTE_HIDDEN;
/* Generic minisymbol routines. */
extern long _bfd_generic_read_minisymbols
- (bfd *, bfd_boolean, void **, unsigned int *);
+ (bfd *, bfd_boolean, void **, unsigned int *) ATTRIBUTE_HIDDEN;
extern asymbol *_bfd_generic_minisymbol_to_symbol
- (bfd *, bfd_boolean, const void *, asymbol *);
+ (bfd *, bfd_boolean, const void *, asymbol *) ATTRIBUTE_HIDDEN;
/* Find the nearest line using .stab/.stabstr sections. */
extern bfd_boolean _bfd_stab_section_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
- const char **, const char **, unsigned int *, void **);
+ const char **, const char **, unsigned int *, void **) ATTRIBUTE_HIDDEN;
/* Find the nearest line using DWARF 1 debugging information. */
extern bfd_boolean _bfd_dwarf1_find_nearest_line
(bfd *, asymbol **, asection *, bfd_vma,
- const char **, const char **, unsigned int *);
+ const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
struct dwarf_debug_section
{
@@ -562,39 +587,41 @@ struct dwarf_debug_section
/* Map of uncompressed DWARF debug section name to compressed one. It
is terminated by NULL uncompressed_name. */
-extern const struct dwarf_debug_section dwarf_debug_sections[];
+extern const struct dwarf_debug_section dwarf_debug_sections[] ATTRIBUTE_HIDDEN;
/* Find the nearest line using DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_find_nearest_line
(bfd *, asymbol **, asymbol *, asection *, bfd_vma,
const char **, const char **, unsigned int *, unsigned int *,
- const struct dwarf_debug_section *, unsigned int, void **);
+ const struct dwarf_debug_section *, unsigned int, void **) ATTRIBUTE_HIDDEN;
/* Find the bias between DWARF addresses and real addresses. */
extern bfd_signed_vma _bfd_dwarf2_find_symbol_bias
- (asymbol **, void **);
+ (asymbol **, void **) ATTRIBUTE_HIDDEN;
/* Find inliner info after calling bfd_find_nearest_line. */
extern bfd_boolean _bfd_dwarf2_find_inliner_info
- (bfd *, const char **, const char **, unsigned int *, void **);
+ (bfd *, const char **, const char **, unsigned int *, void **)
+ ATTRIBUTE_HIDDEN;
/* Read DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_slurp_debug_info
(bfd *, bfd *, const struct dwarf_debug_section *, asymbol **, void **,
- bfd_boolean);
+ bfd_boolean) ATTRIBUTE_HIDDEN;
/* Clean up the data used to handle DWARF 2 debugging information. */
extern void _bfd_dwarf2_cleanup_debug_info
- (bfd *, void **);
+ (bfd *, void **) ATTRIBUTE_HIDDEN;
/* Create a new section entry. */
extern struct bfd_hash_entry *bfd_section_hash_newfunc
- (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *)
+ ATTRIBUTE_HIDDEN;
/* A routine to create entries for a bfd_link_hash_table. */
extern struct bfd_hash_entry *_bfd_link_hash_newfunc
(struct bfd_hash_entry *entry, struct bfd_hash_table *table,
- const char *string);
+ const char *string) ATTRIBUTE_HIDDEN;
/* Initialize a bfd_link_hash_table. */
extern bfd_boolean _bfd_link_hash_table_init
@@ -602,26 +629,26 @@ extern bfd_boolean _bfd_link_hash_table_init
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
struct bfd_hash_table *,
const char *),
- unsigned int);
+ unsigned int) ATTRIBUTE_HIDDEN;
/* Generic link hash table creation routine. */
extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Generic link hash table destruction routine. */
extern void _bfd_generic_link_hash_table_free
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
/* Generic add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_symbols
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic archive add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_archive_symbols
(bfd *, struct bfd_link_info *,
bfd_boolean (*) (bfd *, struct bfd_link_info *,
struct bfd_link_hash_entry *, const char *,
- bfd_boolean *));
+ bfd_boolean *)) ATTRIBUTE_HIDDEN;
/* Forward declaration to avoid prototype errors. */
typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
@@ -630,124 +657,131 @@ typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
extern bfd_boolean _bfd_generic_link_add_one_symbol
(struct bfd_link_info *, bfd *, const char *name, flagword,
asection *, bfd_vma, const char *, bfd_boolean copy,
- bfd_boolean constructor, struct bfd_link_hash_entry **);
+ bfd_boolean constructor, struct bfd_link_hash_entry **) ATTRIBUTE_HIDDEN;
/* Generic routine to mark section as supplying symbols only. */
extern void _bfd_generic_link_just_syms
- (asection *, struct bfd_link_info *);
+ (asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic routine that does nothing. */
extern void _bfd_generic_copy_link_hash_symbol_type
- (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
+ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *)
+ ATTRIBUTE_HIDDEN;
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
- (bfd *, struct bfd_link_info *);
+ (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_link_split_section
- (bfd *, struct bfd_section *);
+ (bfd *, struct bfd_section *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_generic_section_already_linked
- (bfd *, asection *, struct bfd_link_info *);
+ (bfd *, asection *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
/* Generic reloc_link_order processing routine. */
extern bfd_boolean _bfd_generic_reloc_link_order
- (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *)
+ ATTRIBUTE_HIDDEN;
/* Default link order processing routine. */
extern bfd_boolean _bfd_default_link_order
- (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *)
+ ATTRIBUTE_HIDDEN;
/* Count the number of reloc entries in a link order list. */
extern unsigned int _bfd_count_link_order_relocs
- (struct bfd_link_order *);
+ (struct bfd_link_order *) ATTRIBUTE_HIDDEN;
/* Final link relocation routine. */
extern bfd_reloc_status_type _bfd_final_link_relocate
(reloc_howto_type *, bfd *, asection *, bfd_byte *,
- bfd_vma, bfd_vma, bfd_vma);
+ bfd_vma, bfd_vma, bfd_vma) ATTRIBUTE_HIDDEN;
/* Relocate a particular location by a howto and a value. */
extern bfd_reloc_status_type _bfd_relocate_contents
- (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *);
+ (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *) ATTRIBUTE_HIDDEN;
/* Clear a given location using a given howto. */
-extern void _bfd_clear_contents (reloc_howto_type *howto, bfd *input_bfd,
- asection *input_section, bfd_byte *location);
+extern void _bfd_clear_contents
+ (reloc_howto_type *, bfd *, asection *, bfd_byte *) ATTRIBUTE_HIDDEN;
/* Link stabs in sections in the first pass. */
extern bfd_boolean _bfd_link_section_stabs
(bfd *, struct stab_info *, asection *, asection *, void **,
- bfd_size_type *);
+ bfd_size_type *) ATTRIBUTE_HIDDEN;
/* Eliminate stabs for discarded functions and symbols. */
extern bfd_boolean _bfd_discard_section_stabs
- (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *);
+ (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *)
+ ATTRIBUTE_HIDDEN;
/* Write out the .stab section when linking stabs in sections. */
extern bfd_boolean _bfd_write_section_stabs
- (bfd *, struct stab_info *, asection *, void **, bfd_byte *);
+ (bfd *, struct stab_info *, asection *, void **, bfd_byte *)
+ ATTRIBUTE_HIDDEN;
/* Write out the .stabstr string table when linking stabs in sections. */
extern bfd_boolean _bfd_write_stab_strings
- (bfd *, struct stab_info *);
+ (bfd *, struct stab_info *) ATTRIBUTE_HIDDEN;
/* Find an offset within a .stab section when linking stabs in
sections. */
extern bfd_vma _bfd_stab_section_offset
- (asection *, void *, bfd_vma);
+ (asection *, void *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Register a SEC_MERGE section as a candidate for merging. */
extern bfd_boolean _bfd_add_merge_section
- (bfd *, void **, asection *, void **);
+ (bfd *, void **, asection *, void **) ATTRIBUTE_HIDDEN;
/* Attempt to merge SEC_MERGE sections. */
extern bfd_boolean _bfd_merge_sections
- (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *));
+ (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *))
+ ATTRIBUTE_HIDDEN;
/* Write out a merged section. */
extern bfd_boolean _bfd_write_merged_section
- (bfd *, asection *, void *);
+ (bfd *, asection *, void *) ATTRIBUTE_HIDDEN;
/* Find an offset within a modified SEC_MERGE section. */
extern bfd_vma _bfd_merged_section_offset
- (bfd *, asection **, void *, bfd_vma);
+ (bfd *, asection **, void *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Tidy up when done. */
-extern void _bfd_merge_sections_free (void *);
+extern void _bfd_merge_sections_free (void *) ATTRIBUTE_HIDDEN;
/* Create a string table. */
extern struct bfd_strtab_hash *_bfd_stringtab_init
- (void);
+ (void) ATTRIBUTE_HIDDEN;
/* Create an XCOFF .debug section style string table. */
extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init
- (void);
+ (void) ATTRIBUTE_HIDDEN;
/* Free a string table. */
extern void _bfd_stringtab_free
- (struct bfd_strtab_hash *);
+ (struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Get the size of a string table. */
extern bfd_size_type _bfd_stringtab_size
- (struct bfd_strtab_hash *);
+ (struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Add a string to a string table. */
extern bfd_size_type _bfd_stringtab_add
- (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy);
+ (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy)
+ ATTRIBUTE_HIDDEN;
/* Write out a string table. */
extern bfd_boolean _bfd_stringtab_emit
- (bfd *, struct bfd_strtab_hash *);
+ (bfd *, struct bfd_strtab_hash *) ATTRIBUTE_HIDDEN;
/* Macros to tell if bfds are read or write enabled.
@@ -763,8 +797,8 @@ extern bfd_boolean _bfd_stringtab_emit
#define bfd_write_p(abfd) \
((abfd)->direction == write_direction || (abfd)->direction == both_direction)
-void bfd_assert
- (const char*,int);
+extern void bfd_assert
+ (const char*,int) ATTRIBUTE_HIDDEN;
#define BFD_ASSERT(x) \
do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0)
@@ -773,7 +807,7 @@ void bfd_assert
do { bfd_assert(__FILE__,__LINE__); } while (0)
extern void _bfd_abort
- (const char *, int, const char *) ATTRIBUTE_NORETURN;
+ (const char *, int, const char *) ATTRIBUTE_NORETURN ATTRIBUTE_HIDDEN;
/* if gcc >= 2.6, we can give a function name, too */
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
@@ -785,17 +819,20 @@ extern void _bfd_abort
/* Manipulate a system FILE but using BFD's "file_ptr", rather than
the system "off_t" or "off64_t", as the offset. */
-extern file_ptr _bfd_real_ftell (FILE *file);
-extern int _bfd_real_fseek (FILE *file, file_ptr offset, int whence);
-extern FILE *_bfd_real_fopen (const char *filename, const char *modes);
+extern file_ptr _bfd_real_ftell
+ (FILE *) ATTRIBUTE_HIDDEN;
+extern int _bfd_real_fseek
+ (FILE *, file_ptr, int) ATTRIBUTE_HIDDEN;
+extern FILE *_bfd_real_fopen
+ (const char *, const char *) ATTRIBUTE_HIDDEN;
/* List of supported target vectors, and the default vector (if
bfd_default_vector[0] is NULL, there is no default). */
-extern const bfd_target * const *bfd_target_vector;
-extern const bfd_target *bfd_default_vector[];
+extern const bfd_target * const *bfd_target_vector ATTRIBUTE_HIDDEN;
+extern const bfd_target *bfd_default_vector[] ATTRIBUTE_HIDDEN;
/* List of associated target vectors. */
-extern const bfd_target * const *bfd_associated_vector;
+extern const bfd_target * const *bfd_associated_vector ATTRIBUTE_HIDDEN;
/* Functions shared by the ECOFF and MIPS ELF backends, which have no
other common header files. */
@@ -807,18 +844,18 @@ struct ecoff_find_line;
extern bfd_boolean _bfd_ecoff_locate_line
(bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
const struct ecoff_debug_swap * const, struct ecoff_find_line *,
- const char **, const char **, unsigned int *);
+ const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_pdr
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_sym
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_boolean _bfd_ecoff_get_accumulated_ss
- (void *, bfd_byte *);
+ (void *, bfd_byte *) ATTRIBUTE_HIDDEN;
extern bfd_vma _bfd_get_gp_value
- (bfd *);
+ (bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_set_gp_value
- (bfd *, bfd_vma);
+ (bfd *, bfd_vma) ATTRIBUTE_HIDDEN;
/* Function shared by the COFF and ELF SH backends, which have no
other common header files. */
@@ -827,7 +864,7 @@ extern void _bfd_set_gp_value
extern bfd_boolean _bfd_sh_align_load_span
(bfd *, asection *, bfd_byte *,
bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
- void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
+ void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *) ATTRIBUTE_HIDDEN;
#endif
/* This is the shape of the elements inside the already_linked hash
@@ -847,17 +884,21 @@ struct bfd_section_already_linked
};
extern struct bfd_section_already_linked_hash_entry *
- bfd_section_already_linked_table_lookup (const char *);
+ bfd_section_already_linked_table_lookup (const char *) ATTRIBUTE_HIDDEN;
extern bfd_boolean bfd_section_already_linked_table_insert
- (struct bfd_section_already_linked_hash_entry *, asection *);
+ (struct bfd_section_already_linked_hash_entry *, asection *)
+ ATTRIBUTE_HIDDEN;
extern void bfd_section_already_linked_table_traverse
(bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *,
- void *), void *);
-
-extern bfd_vma _bfd_read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *);
-extern bfd_signed_vma _bfd_read_signed_leb128 (bfd *, bfd_byte *, unsigned int *);
-extern bfd_vma _bfd_safe_read_leb128 (bfd *, bfd_byte *, unsigned int *,
- bfd_boolean, const bfd_byte * const);
+ void *), void *) ATTRIBUTE_HIDDEN;
+
+extern bfd_vma _bfd_read_unsigned_leb128
+ (bfd *, bfd_byte *, unsigned int *) ATTRIBUTE_HIDDEN;
+extern bfd_signed_vma _bfd_read_signed_leb128
+ (bfd *, bfd_byte *, unsigned int *) ATTRIBUTE_HIDDEN;
+extern bfd_vma _bfd_safe_read_leb128
+ (bfd *, bfd_byte *, unsigned int *, bfd_boolean, const bfd_byte * const)
+ ATTRIBUTE_HIDDEN;
/* Extracted from libbfd.c. */
bfd_boolean bfd_write_bigendian_4byte_int (bfd *, unsigned int);
generated by cgit v1.1 at 2024-09-18 08:43:19 +0000