/* BFD back-end data structures for a.out (and similar) files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
Written by Cygnus Support.
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef LIBAOUT_H
#define LIBAOUT_H
/* Macros for accessing components in an aout header. */
-#define H_PUT_64 bfd_h_put_64
-#define H_PUT_32 bfd_h_put_32
-#define H_PUT_16 bfd_h_put_16
-#define H_PUT_8 bfd_h_put_8
+#define H_PUT_64 bfd_h_put_64
+#define H_PUT_32 bfd_h_put_32
+#define H_PUT_16 bfd_h_put_16
+#define H_PUT_8 bfd_h_put_8
#define H_PUT_S64 bfd_h_put_signed_64
#define H_PUT_S32 bfd_h_put_signed_32
#define H_PUT_S16 bfd_h_put_signed_16
-#define H_PUT_S8 bfd_h_put_signed_8
-#define H_GET_64 bfd_h_get_64
-#define H_GET_32 bfd_h_get_32
-#define H_GET_16 bfd_h_get_16
-#define H_GET_8 bfd_h_get_8
+#define H_PUT_S8 bfd_h_put_signed_8
+#define H_GET_64 bfd_h_get_64
+#define H_GET_32 bfd_h_get_32
+#define H_GET_16 bfd_h_get_16
+#define H_GET_8 bfd_h_get_8
#define H_GET_S64 bfd_h_get_signed_64
#define H_GET_S32 bfd_h_get_signed_32
#define H_GET_S16 bfd_h_get_signed_16
-#define H_GET_S8 bfd_h_get_signed_8
+#define H_GET_S8 bfd_h_get_signed_8
/* Parameterize the a.out code based on whether it is being built
for a 32-bit architecture or a 64-bit architecture. */
remove whitespace added here, and thus will fail to concatenate
the tokens. */
#if ARCH_SIZE==64
-#define GET_WORD H_GET_64
+#define GET_WORD H_GET_64
#define GET_SWORD H_GET_S64
#define GET_MAGIC H_GET_32
-#define PUT_WORD H_PUT_64
+#define PUT_WORD H_PUT_64
#define PUT_MAGIC H_PUT_32
#ifndef NAME
#define NAME(x,y) CONCAT3 (x,_64_,y)
#define BYTES_IN_WORD 8
#else
#if ARCH_SIZE==16
-#define GET_WORD H_GET_16
+#define GET_WORD H_GET_16
#define GET_SWORD H_GET_S16
#define GET_MAGIC H_GET_16
-#define PUT_WORD H_PUT_16
+#define PUT_WORD H_PUT_16
#define PUT_MAGIC H_PUT_16
#ifndef NAME
#define NAME(x,y) CONCAT3 (x,_16_,y)
#define JNAME(x) CONCAT2 (x,_16)
#define BYTES_IN_WORD 2
#else /* ARCH_SIZE == 32 */
-#define GET_WORD H_GET_32
+#define GET_WORD H_GET_32
#define GET_SWORD H_GET_S32
#define GET_MAGIC H_GET_32
-#define PUT_WORD H_PUT_32
+#define PUT_WORD H_PUT_32
#define PUT_MAGIC H_PUT_32
#ifndef NAME
#define NAME(x,y) CONCAT3 (x,_32_,y)
#define aout_link_hash_traverse(table, func, info) \
(bfd_link_hash_traverse \
(&(table)->root, \
- (bfd_boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
+ (bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \
(info)))
/* Get the a.out link hash table from the info structure. This is
/* Callback for setting the page and segment sizes, if they can't be
trivially determined from the architecture. */
- bfd_boolean (*set_sizes)
- PARAMS ((bfd *));
+ bfd_boolean (*set_sizes) (bfd *);
/* zmagic files only. For go32, the length of the exec header contributes
to the size of the text section in the file for alignment purposes but
/* Callback from the add symbols phase of the linker code to handle
a dynamic object. */
bfd_boolean (*add_dynamic_symbols)
- PARAMS ((bfd *, struct bfd_link_info *, struct external_nlist **,
- bfd_size_type *, char **));
+ (bfd *, struct bfd_link_info *, struct external_nlist **,
+ bfd_size_type *, char **);
/* Callback from the add symbols phase of the linker code to handle
adding a single symbol to the global linker hash table. */
bfd_boolean (*add_one_symbol)
- PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword,
- asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean,
- struct bfd_link_hash_entry **));
+ (struct bfd_link_info *, bfd *, const char *, flagword,
+ asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean,
+ struct bfd_link_hash_entry **);
/* Called to handle linking a dynamic object. */
bfd_boolean (*link_dynamic_object)
- PARAMS ((struct bfd_link_info *, bfd *));
+ (struct bfd_link_info *, bfd *);
/* Called for each global symbol being written out by the linker.
This should write out the dynamic symbol information. */
bfd_boolean (*write_dynamic_symbol)
- PARAMS ((bfd *, struct bfd_link_info *, struct aout_link_hash_entry *));
+ (bfd *, struct bfd_link_info *, struct aout_link_hash_entry *);
/* If this callback is not NULL, the linker calls it for each reloc.
RELOC is a pointer to the unswapped reloc. If *SKIP is set to
TRUE, the reloc will be skipped. *RELOCATION may be changed to
change the effects of the relocation. */
bfd_boolean (*check_dynamic_reloc)
- PARAMS ((struct bfd_link_info *info, bfd *input_bfd,
- asection *input_section, struct aout_link_hash_entry *h,
- PTR reloc, bfd_byte *contents, bfd_boolean *skip,
- bfd_vma *relocation));
+ (struct bfd_link_info *info, bfd *input_bfd,
+ asection *input_section, struct aout_link_hash_entry *h,
+ void * reloc, bfd_byte *contents, bfd_boolean *skip,
+ bfd_vma *relocation);
/* Called at the end of a link to finish up any dynamic linking
information. */
- bfd_boolean (*finish_dynamic_link)
- PARAMS ((bfd *, struct bfd_link_info *));
+ bfd_boolean (*finish_dynamic_link) (bfd *, struct bfd_link_info *);
};
#define aout_backend_info(abfd) \
((const struct aout_backend_data *)((abfd)->xvec->backend_data))
struct aout_link_hash_entry **sym_hashes;
/* A pointer for shared library information. */
- PTR dynamic_info;
+ void * dynamic_info;
/* A mapping from local symbols to offsets into the global offset
table, used when linking on SunOS. This is indexed by the symbol
struct aout_section_data_struct
{
/* The unswapped relocation entries for this section. */
- PTR relocs;
+ void * relocs;
};
#define aout_section_data(s) \
((struct aout_section_data_struct *) (s)->used_by_bfd)
#define set_aout_section_data(s,v) \
- ((s)->used_by_bfd = (PTR)&(v)->relocs)
+ ((s)->used_by_bfd = (void *)&(v)->relocs)
/* Prototype declarations for functions defined in aoutx.h. */
-extern bfd_boolean NAME(aout,squirt_out_relocs)
- PARAMS ((bfd *, asection *));
+extern bfd_boolean NAME (aout, squirt_out_relocs)
+ (bfd *, asection *);
-extern bfd_boolean NAME(aout,make_sections)
- PARAMS ((bfd *));
+extern bfd_boolean NAME (aout, make_sections)
+ (bfd *);
-extern const bfd_target * NAME(aout,some_aout_object_p)
- PARAMS ((bfd *, struct internal_exec *, const bfd_target *(*) (bfd *)));
+extern const bfd_target * NAME (aout, some_aout_object_p)
+ (bfd *, struct internal_exec *, const bfd_target *(*) (bfd *));
-extern bfd_boolean NAME(aout,mkobject)
- PARAMS ((bfd *));
+extern bfd_boolean NAME (aout, mkobject)
+ (bfd *);
-extern enum machine_type NAME(aout,machine_type)
- PARAMS ((enum bfd_architecture, unsigned long, bfd_boolean *));
+extern enum machine_type NAME (aout, machine_type)
+ (enum bfd_architecture, unsigned long, bfd_boolean *);
-extern bfd_boolean NAME(aout,set_arch_mach)
- PARAMS ((bfd *, enum bfd_architecture, unsigned long));
+extern bfd_boolean NAME (aout, set_arch_mach)
+ (bfd *, enum bfd_architecture, unsigned long);
-extern bfd_boolean NAME(aout,new_section_hook)
- PARAMS ((bfd *, asection *));
+extern bfd_boolean NAME (aout, new_section_hook)
+ (bfd *, asection *);
-extern bfd_boolean NAME(aout,set_section_contents)
- PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type));
+extern bfd_boolean NAME (aout, set_section_contents)
+ (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
-extern asymbol * NAME(aout,make_empty_symbol)
- PARAMS ((bfd *));
+extern asymbol * NAME (aout, make_empty_symbol)
+ (bfd *);
-extern bfd_boolean NAME(aout,translate_symbol_table)
- PARAMS ((bfd *, aout_symbol_type *, struct external_nlist *, bfd_size_type,
- char *, bfd_size_type, bfd_boolean));
+extern bfd_boolean NAME (aout, translate_symbol_table)
+ (bfd *, aout_symbol_type *, struct external_nlist *, bfd_size_type,
+ char *, bfd_size_type, bfd_boolean);
-extern bfd_boolean NAME(aout,slurp_symbol_table)
- PARAMS ((bfd *));
+extern bfd_boolean NAME (aout, slurp_symbol_table)
+ (bfd *);
-extern bfd_boolean NAME(aout,write_syms)
- PARAMS ((bfd *));
+extern bfd_boolean NAME (aout, write_syms)
+ (bfd *);
-extern void NAME(aout,reclaim_symbol_table)
- PARAMS ((bfd *));
+extern void NAME (aout, reclaim_symbol_table)
+ (bfd *);
-extern long NAME(aout,get_symtab_upper_bound)
- PARAMS ((bfd *));
+extern long NAME (aout, get_symtab_upper_bound)
+ (bfd *);
-extern long NAME(aout,canonicalize_symtab)
- PARAMS ((bfd *, asymbol **));
+extern long NAME (aout, canonicalize_symtab)
+ (bfd *, asymbol **);
-extern void NAME(aout,swap_ext_reloc_in)
- PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **,
- bfd_size_type));
-extern void NAME(aout,swap_std_reloc_in)
- PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **,
- bfd_size_type));
+extern void NAME (aout, swap_ext_reloc_in)
+ (bfd *, struct reloc_ext_external *, arelent *, asymbol **,
+ bfd_size_type);
-extern reloc_howto_type * NAME(aout,reloc_type_lookup)
- PARAMS ((bfd *, bfd_reloc_code_real_type));
+extern void NAME (aout, swap_std_reloc_in)
+ (bfd *, struct reloc_std_external *, arelent *, asymbol **,
+ bfd_size_type);
-extern bfd_boolean NAME(aout,slurp_reloc_table)
- PARAMS ((bfd *, sec_ptr, asymbol **));
+extern reloc_howto_type * NAME (aout, reloc_type_lookup)
+ (bfd *, bfd_reloc_code_real_type);
-extern long NAME(aout,canonicalize_reloc)
- PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
+extern reloc_howto_type * NAME (aout, reloc_name_lookup)
+ (bfd *, const char *);
-extern long NAME(aout,get_reloc_upper_bound)
- PARAMS ((bfd *, sec_ptr));
+extern bfd_boolean NAME (aout, slurp_reloc_table)
+ (bfd *, sec_ptr, asymbol **);
-extern void NAME(aout,reclaim_reloc)
- PARAMS ((bfd *, sec_ptr));
+extern long NAME (aout, canonicalize_reloc)
+ (bfd *, sec_ptr, arelent **, asymbol **);
-extern alent * NAME(aout,get_lineno)
- PARAMS ((bfd *, asymbol *));
+extern long NAME (aout, get_reloc_upper_bound)
+ (bfd *, sec_ptr);
-extern void NAME(aout,print_symbol)
- PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
+extern void NAME (aout, reclaim_reloc)
+ (bfd *, sec_ptr);
-extern void NAME(aout,get_symbol_info)
- PARAMS ((bfd *, asymbol *, symbol_info *));
+extern alent * NAME (aout, get_lineno)
+ (bfd *, asymbol *);
-extern bfd_boolean NAME(aout,find_nearest_line)
- PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
- const char **, unsigned int *));
+extern void NAME (aout, print_symbol)
+ (bfd *, void *, asymbol *, bfd_print_symbol_type);
-extern long NAME(aout,read_minisymbols)
- PARAMS ((bfd *, bfd_boolean, PTR *, unsigned int *));
+extern void NAME (aout, get_symbol_info)
+ (bfd *, asymbol *, symbol_info *);
-extern asymbol * NAME(aout,minisymbol_to_symbol)
- PARAMS ((bfd *, bfd_boolean, const PTR, asymbol *));
+extern bfd_boolean NAME (aout, find_nearest_line)
+ (bfd *, asection *, asymbol **, bfd_vma, const char **,
+ const char **, unsigned int *);
-extern int NAME(aout,sizeof_headers)
- PARAMS ((bfd *, bfd_boolean));
+extern long NAME (aout, read_minisymbols)
+ (bfd *, bfd_boolean, void * *, unsigned int *);
-extern bfd_boolean NAME(aout,adjust_sizes_and_vmas)
- PARAMS ((bfd *, bfd_size_type *, file_ptr *));
+extern asymbol * NAME (aout, minisymbol_to_symbol)
+ (bfd *, bfd_boolean, const void *, asymbol *);
-extern void NAME(aout,swap_exec_header_in)
- PARAMS ((bfd *, struct external_exec *, struct internal_exec *));
+extern int NAME (aout, sizeof_headers)
+ (bfd *, struct bfd_link_info *);
-extern void NAME(aout,swap_exec_header_out)
- PARAMS ((bfd *, struct internal_exec *, struct external_exec *));
+extern bfd_boolean NAME (aout, adjust_sizes_and_vmas)
+ (bfd *, bfd_size_type *, file_ptr *);
-extern struct bfd_hash_entry * NAME(aout,link_hash_newfunc)
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
+extern void NAME (aout, swap_exec_header_in)
+ (bfd *, struct external_exec *, struct internal_exec *);
-extern bfd_boolean NAME(aout,link_hash_table_init)
- PARAMS ((struct aout_link_hash_table *, bfd *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *)));
+extern void NAME (aout, swap_exec_header_out)
+ (bfd *, struct internal_exec *, struct external_exec *);
-extern struct bfd_link_hash_table * NAME(aout,link_hash_table_create)
- PARAMS ((bfd *));
+extern struct bfd_hash_entry * NAME (aout, link_hash_newfunc)
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
-extern bfd_boolean NAME(aout,link_add_symbols)
- PARAMS ((bfd *, struct bfd_link_info *));
+extern bfd_boolean NAME (aout, link_hash_table_init)
+ (struct aout_link_hash_table *, bfd *,
+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+ struct bfd_hash_table *,
+ const char *),
+ unsigned int);
-extern bfd_boolean NAME(aout,final_link)
- PARAMS ((bfd *, struct bfd_link_info *,
- void (*) (bfd *, file_ptr *, file_ptr *, file_ptr *)));
+extern struct bfd_link_hash_table * NAME (aout, link_hash_table_create)
+ (bfd *);
-extern bfd_boolean NAME(aout,bfd_free_cached_info)
- PARAMS ((bfd *));
+extern bfd_boolean NAME (aout, link_add_symbols)
+ (bfd *, struct bfd_link_info *);
+
+extern bfd_boolean NAME (aout, final_link)
+ (bfd *, struct bfd_link_info *,
+ void (*) (bfd *, file_ptr *, file_ptr *, file_ptr *));
+
+extern bfd_boolean NAME (aout, bfd_free_cached_info)
+ (bfd *);
+
+#define aout_32_find_inliner_info _bfd_nosymbols_find_inliner_info
+#if 0 /* Are these needed? */
+#define aout_16_find_inliner_info _bfd_nosymbols_find_inliner_info
+#define aout_64_find_inliner_info _bfd_nosymbols_find_inliner_info
+#endif
/* A.out uses the generic versions of these routines... */
{ \
bfd_size_type text_size; /* Dummy vars. */ \
file_ptr text_end; \
+ \
if (adata(abfd).magic == undecided_magic) \
- NAME(aout,adjust_sizes_and_vmas) (abfd, &text_size, &text_end); \
+ NAME (aout, adjust_sizes_and_vmas) (abfd, & text_size, & text_end); \
\
execp->a_syms = bfd_get_symcount (abfd) * EXTERNAL_NLIST_SIZE; \
execp->a_entry = bfd_get_start_address (abfd); \
obj_reloc_entry_size (abfd)); \
execp->a_drsize = ((obj_datasec (abfd)->reloc_count) * \
obj_reloc_entry_size (abfd)); \
- NAME(aout,swap_exec_header_out) (abfd, execp, &exec_bytes); \
+ NAME (aout, swap_exec_header_out) (abfd, execp, & exec_bytes); \
\
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 \
- || bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE,\
+ || bfd_bwrite (& exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, \
abfd) != EXEC_BYTES_SIZE) \
return FALSE; \
/* Now write out reloc info, followed by syms and strings. */ \
\
- if (bfd_get_outsymbols (abfd) != (asymbol **) NULL \
+ if (bfd_get_outsymbols (abfd) != NULL \
&& bfd_get_symcount (abfd) != 0) \
{ \
if (bfd_seek (abfd, (file_ptr) (N_SYMOFF(*execp)), SEEK_SET) != 0)\
return FALSE; \
\
- if (! NAME(aout,write_syms) (abfd)) \
+ if (! NAME (aout, write_syms) (abfd)) \
return FALSE; \
} \
\
if (bfd_seek (abfd, (file_ptr) (N_TRELOFF (*execp)), SEEK_SET) != 0) \
return FALSE; \
- if (!NAME(aout,squirt_out_relocs) (abfd, obj_textsec (abfd))) \
+ if (!NAME (aout, squirt_out_relocs) (abfd, obj_textsec (abfd))) \
return FALSE; \
\
if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*execp)), SEEK_SET) != 0) \
return FALSE; \
- if (!NAME(aout,squirt_out_relocs) (abfd, obj_datasec (abfd))) \
+ if (!NAME (aout, squirt_out_relocs) (abfd, obj_datasec (abfd))) \
return FALSE; \
}
#endif