(This include file is not for users of the library.)
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
Written by Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#include "hashtab.h"
bfd_byte *buffer;
};
+struct section_hash_entry
+{
+ struct bfd_hash_entry root;
+ asection section;
+};
+
/* tdata for an archive. For an input archive, cache
needs to be free()'d. For an output archive, symdefs do. */
carsym *symdefs; /* the symdef entries */
symindex symdef_count; /* how many there are */
char *extended_names; /* clever intel extension */
+ bfd_size_type extended_names_size; /* Size of extended names */
/* when more compilers are standard C, this can be a time_t */
long armap_timestamp; /* Timestamp value written into armap.
This is used for BSD archives to check
char * arch_header; /* it's actually a string */
unsigned int parsed_size; /* octets of filesize not including ar_hdr */
char *filename; /* null-terminated */
+ file_ptr origin; /* for element of a thin archive */
};
#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
(bfd_size_type);
extern void *bfd_realloc
(void *, bfd_size_type);
+extern void *bfd_realloc_or_free
+ (void *, bfd_size_type);
extern void *bfd_zmalloc
(bfd_size_type);
+extern void *bfd_malloc2
+ (bfd_size_type, bfd_size_type);
+extern void *bfd_realloc2
+ (void *, bfd_size_type, bfd_size_type);
+extern void *bfd_zmalloc2
+ (bfd_size_type, bfd_size_type);
extern void _bfd_default_error_handler (const char *s, ...);
extern bfd_error_handler_type _bfd_error_handler;
(bfd *, bfd_size_type);
extern void *bfd_zalloc
(bfd *, bfd_size_type);
+extern void *bfd_alloc2
+ (bfd *, bfd_size_type, bfd_size_type);
+extern void *bfd_zalloc2
+ (bfd *, bfd_size_type, bfd_size_type);
extern void bfd_release
(bfd *, void *);
(void);
void _bfd_delete_bfd
(bfd *);
+bfd_boolean _bfd_free_cached_info
+ (bfd *);
bfd_boolean bfd_false
(bfd *ignore);
extern void *_bfd_generic_read_ar_hdr
(bfd *);
+extern void _bfd_ar_spacepad
+ (char *, size_t, const char *, long);
extern void *_bfd_generic_read_ar_hdr_mag
(bfd *, const char *);
#define _bfd_generic_close_and_cleanup bfd_true
#define _bfd_generic_bfd_free_cached_info bfd_true
-#define _bfd_generic_new_section_hook \
- ((bfd_boolean (*) (bfd *, asection *)) bfd_true)
+extern bfd_boolean _bfd_generic_new_section_hook
+ (bfd *, asection *);
extern bfd_boolean _bfd_generic_get_section_contents
(bfd *, asection *, void *, file_ptr, bfd_size_type);
extern bfd_boolean _bfd_generic_get_section_contents_in_window
#define _bfd_generic_bfd_print_private_bfd_data \
((bfd_boolean (*) (bfd *, void *)) bfd_true)
+extern bfd_boolean _bfd_generic_init_private_section_data
+ (bfd *, asection *, bfd *, asection *, struct bfd_link_info *);
+
/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, \
const char **, unsigned int *)) \
bfd_false)
+#define _bfd_nosymbols_find_inliner_info \
+ ((bfd_boolean (*) (bfd *, const char **, const char **, unsigned int *)) \
+ bfd_false)
#define _bfd_nosymbols_bfd_make_debug_symbol \
((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
#define _bfd_nosymbols_read_minisymbols \
/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
-#define _bfd_norelocs_get_reloc_upper_bound \
- ((long (*) (bfd *, asection *)) _bfd_n1)
-#define _bfd_norelocs_canonicalize_reloc \
- ((long (*) (bfd *, asection *, arelent **, asymbol **)) _bfd_n1)
+extern long _bfd_norelocs_get_reloc_upper_bound (bfd *, asection *);
+extern long _bfd_norelocs_canonicalize_reloc (bfd *, asection *,
+ arelent **, asymbol **);
#define _bfd_norelocs_bfd_reloc_type_lookup \
((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr)
+#define _bfd_norelocs_bfd_reloc_name_lookup \
+ ((reloc_howto_type *(*) (bfd *, const char *)) bfd_nullvoidptr)
/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
-#define _bfd_nolink_sizeof_headers ((int (*) (bfd *, bfd_boolean)) bfd_0)
+#define _bfd_nolink_sizeof_headers \
+ ((int (*) (bfd *, struct bfd_link_info *)) bfd_0)
#define _bfd_nolink_bfd_get_relocated_section_contents \
((bfd_byte *(*) (bfd *, struct bfd_link_info *, struct bfd_link_order *, \
bfd_byte *, bfd_boolean, asymbol **)) \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_just_syms \
((void (*) (asection *, struct bfd_link_info *)) bfd_void)
+#define _bfd_nolink_bfd_copy_link_hash_symbol_type \
+ ((void (*) (bfd *, struct bfd_link_hash_entry *, \
+ struct bfd_link_hash_entry *)) bfd_void)
#define _bfd_nolink_bfd_final_link \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_split_section \
((bfd_boolean (*) (bfd *, struct bfd_section *)) bfd_false)
#define _bfd_nolink_section_already_linked \
- ((void (*) (bfd *, struct bfd_section *)) bfd_void)
+ ((void (*) (bfd *, struct bfd_section *, struct bfd_link_info *)) bfd_void)
+#define _bfd_nolink_bfd_define_common_symbol \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *, \
+ struct bfd_link_hash_entry *)) bfd_false)
/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
(bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
const char **, const char **, unsigned int *, void **);
-/* Find the neaderst line using DWARF 1 debugging information. */
+/* Find the nearest line using DWARF 1 debugging information. */
extern bfd_boolean _bfd_dwarf1_find_nearest_line
(bfd *, asection *, asymbol **, bfd_vma, const char **,
const char **, unsigned int *);
(bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
unsigned int *, unsigned int, void **);
+/* Find the line using DWARF 2 debugging information. */
+extern bfd_boolean _bfd_dwarf2_find_line
+ (bfd *, asymbol **, asymbol *, const char **,
+ unsigned int *, unsigned int, void **);
+
+bfd_boolean _bfd_generic_find_line
+ (bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+
+/* 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 **);
+
/* 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_link_hash_table *, bfd *,
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
struct bfd_hash_table *,
- const char *));
+ const char *),
+ unsigned int);
/* Generic link hash table creation routine. */
extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
extern void _bfd_generic_link_just_syms
(asection *, struct bfd_link_info *);
+/* 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 *);
+
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
(bfd *, struct bfd_link_info *);
(bfd *, struct bfd_section *);
extern void _bfd_generic_section_already_linked
- (bfd *, struct bfd_section *);
+ (bfd *, struct bfd_section *, struct bfd_link_info *);
/* Generic reloc_link_order processing routine. */
extern bfd_boolean _bfd_generic_reloc_link_order
extern bfd_reloc_status_type _bfd_relocate_contents
(reloc_howto_type *, bfd *, bfd_vma, bfd_byte *);
+/* Clear a given location using a given howto. */
+extern void _bfd_clear_contents (reloc_howto_type *howto, bfd *input_bfd,
+ bfd_byte *location);
+
/* Link stabs in sections in the first pass. */
extern bfd_boolean _bfd_link_section_stabs
the system "off_t" or "off64_t", as the offset. */
extern file_ptr real_ftell (FILE *file);
extern int real_fseek (FILE *file, file_ptr offset, int whence);
-
-FILE * bfd_cache_lookup_worker
- (bfd *);
-
-extern bfd *bfd_last_cache;
+extern FILE *real_fopen (const char *filename, const char *modes);
/* List of supported target vectors, and the default vector (if
bfd_default_vector[0] is NULL, there is no default). */
extern struct bfd_section_already_linked_hash_entry *
bfd_section_already_linked_table_lookup (const char *);
-extern void bfd_section_already_linked_table_insert
+extern bfd_boolean bfd_section_already_linked_table_insert
(struct bfd_section_already_linked_hash_entry *, asection *);
extern void bfd_section_already_linked_table_traverse
(bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *,
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