/* libbfd.h -- Declarations used by bfd library *implementation*.
(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
+
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
+
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
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. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02110-1301, USA. */
+
+#include "hashtab.h"
/* Align an address upward to a boundary, expressed as a number of bytes.
E.g. align to an 8-byte boundary with argument of 8. Take care never
struct artdata {
file_ptr first_file_filepos;
/* Speed up searching the armap */
- struct ar_cache *cache;
+ htab_t cache;
bfd *archive_head; /* Only interesting in output routines */
carsym *symdefs; /* the symdef entries */
symindex symdef_count; /* how many there are */
extern void *bfd_zmalloc
(bfd_size_type);
+extern void _bfd_default_error_handler (const char *s, ...);
extern bfd_error_handler_type _bfd_error_handler;
/* These routines allocate and free things on the BFD's objalloc. */
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 *);
((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true)
#define _bfd_generic_bfd_copy_private_symbol_data \
((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true)
+#define _bfd_generic_bfd_copy_private_header_data \
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
#define _bfd_generic_bfd_print_private_bfd_data \
((bfd_boolean (*) (bfd *, void *)) bfd_true)
((void (*) (bfd *, asymbol *, symbol_info *)) bfd_void)
#define _bfd_nosymbols_bfd_is_local_label_name \
((bfd_boolean (*) (bfd *, const char *)) bfd_false)
+#define _bfd_nosymbols_bfd_is_target_special_symbol \
+ ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
#define _bfd_nosymbols_get_lineno \
((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr)
#define _bfd_nosymbols_find_nearest_line \
((bfd_boolean (*) (bfd *, enum bfd_architecture, unsigned long)) \
bfd_false)
#define _bfd_nowrite_set_section_contents \
- ((bfd_boolean (*) (bfd *, asection *, void *, file_ptr, bfd_size_type)) \
+ ((bfd_boolean (*) (bfd *, asection *, const void *, file_ptr, bfd_size_type)) \
bfd_false)
/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
extern bfd_boolean _bfd_generic_set_section_contents
- (bfd *, asection *, void *, file_ptr, bfd_size_type);
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type);
/* 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_bfd_merge_sections \
((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
bfd_false)
+#define _bfd_nolink_bfd_is_group_section \
+ ((bfd_boolean (*) (bfd *, const struct bfd_section *)) \
+ bfd_false)
#define _bfd_nolink_bfd_discard_group \
((bfd_boolean (*) (bfd *, struct bfd_section *)) \
bfd_false)
((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)
/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
#define _bfd_nodynamic_canonicalize_dynamic_symtab \
((long (*) (bfd *, asymbol **)) _bfd_n1)
+#define _bfd_nodynamic_get_synthetic_symtab \
+ ((long (*) (bfd *, long, asymbol **, long, asymbol **, asymbol **)) _bfd_n1)
#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
#define _bfd_nodynamic_canonicalize_dynamic_reloc \
((long (*) (bfd *, arelent **, asymbol **)) _bfd_n1)
extern bfd_boolean _bfd_generic_link_split_section
(bfd *, struct bfd_section *);
+extern void _bfd_generic_section_already_linked
+ (bfd *, struct bfd_section *);
+
/* Generic reloc_link_order processing routine. */
extern bfd_boolean _bfd_generic_reloc_link_order
(bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
/* Link stabs in sections in the first pass. */
extern bfd_boolean _bfd_link_section_stabs
- (bfd *, void **, asection *, asection *, void **, bfd_size_type *);
+ (bfd *, struct stab_info *, asection *, asection *, void **,
+ bfd_size_type *);
/* Eliminate stabs for discarded functions and symbols. */
extern bfd_boolean _bfd_discard_section_stabs
/* Write out the .stab section when linking stabs in sections. */
extern bfd_boolean _bfd_write_section_stabs
- (bfd *, void **, asection *, void **, bfd_byte *);
+ (bfd *, struct stab_info *, asection *, void **, bfd_byte *);
/* Write out the .stabstr string table when linking stabs in sections. */
extern bfd_boolean _bfd_write_stab_strings
- (bfd *, void **);
+ (bfd *, struct stab_info *);
/* Find an offset within a .stab section when linking stabs in
sections. */
extern bfd_vma _bfd_stab_section_offset
- (bfd *, void **, asection *, void **, bfd_vma);
+ (asection *, void *, bfd_vma);
-/* Attempt to merge a SEC_MERGE section. */
+/* Register a SEC_MERGE section as a candidate for merging. */
-extern bfd_boolean _bfd_merge_section
+extern bfd_boolean _bfd_add_merge_section
(bfd *, void **, asection *, void **);
/* Attempt to merge SEC_MERGE sections. */
extern bfd_boolean _bfd_merge_sections
- (bfd *, void *, void (*) (bfd *, asection *));
+ (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *));
/* Write out a merged section. */
/* Find an offset within a modified SEC_MERGE section. */
extern bfd_vma _bfd_merged_section_offset
- (bfd *, asection **, void *, bfd_vma, bfd_vma);
+ (bfd *, asection **, void *, bfd_vma);
/* Create a string table. */
extern struct bfd_strtab_hash *_bfd_stringtab_init
(const char*,int);
#define BFD_ASSERT(x) \
- { if (!(x)) bfd_assert(__FILE__,__LINE__); }
+ do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0)
#define BFD_FAIL() \
- { bfd_assert(__FILE__,__LINE__); }
+ do { bfd_assert(__FILE__,__LINE__); } while (0)
extern void _bfd_abort
(const char *, int, const char *) ATTRIBUTE_NORETURN;
#undef abort
#define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
+/* 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 real_ftell (FILE *file);
+extern int real_fseek (FILE *file, file_ptr offset, int whence);
+
FILE * bfd_cache_lookup_worker
(bfd *);
bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
#endif
+
+/* This is the shape of the elements inside the already_linked hash
+ table. It maps a name onto a list of already_linked elements with
+ the same name. */
+
+struct bfd_section_already_linked_hash_entry
+{
+ struct bfd_hash_entry root;
+ struct bfd_section_already_linked *entry;
+};
+
+struct bfd_section_already_linked
+{
+ struct bfd_section_already_linked *next;
+ asection *sec;
+};
+
+extern struct bfd_section_already_linked_hash_entry *
+ bfd_section_already_linked_table_lookup (const char *);
+extern void 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 *,
+ void *), void *);
+
+extern bfd_vma read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *);
+extern bfd_signed_vma read_signed_leb128 (bfd *, bfd_byte *, unsigned int *);
+
projects / deliverable / binutils-gdb.git / blobdiff