/* Main header file for the bfd library -- portable access to object files.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001
+ 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Cygnus Support.
#endif
#endif
-/* forward declaration */
+/* Forward declaration. */
typedef struct _bfd bfd;
/* To squelch erroneous compiler warnings ("illegal pointer
typedef unsigned int flagword; /* 32 bits of flags */
typedef unsigned char bfd_byte;
\f
-/** File formats */
+/* File formats. */
-typedef enum bfd_format {
- bfd_unknown = 0, /* file format is unknown */
- bfd_object, /* linker/assember/compiler output */
- bfd_archive, /* object archive file */
- bfd_core, /* core dump */
- bfd_type_end} /* marks the end; don't use it! */
- bfd_format;
+typedef enum bfd_format
+{
+ bfd_unknown = 0, /* File format is unknown. */
+ bfd_object, /* Linker/assember/compiler output. */
+ bfd_archive, /* Object archive file. */
+ bfd_core, /* Core dump. */
+ bfd_type_end /* Marks the end; don't use it! */
+}
+bfd_format;
/* Values that may appear in the flags field of a BFD. These also
appear in the object_flags field of the bfd_target structure, where
memory. If this is set, iostream points to a bfd_in_memory struct. */
#define BFD_IN_MEMORY 0x800
\f
-/* symbols and relocation */
+/* Symbols and relocation. */
/* A count of carsyms (canonical archive symbols). */
typedef unsigned long symindex;
#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour)
/* A canonical archive symbol. */
-/* This is a type pun with struct ranlib on purpose! */
-typedef struct carsym {
+/* This is a type pun with struct ranlib on purpose! */
+typedef struct carsym
+{
char *name;
- file_ptr file_offset; /* look here to find the file */
-} carsym; /* to make these you call a carsymogen */
+ file_ptr file_offset; /* Look here to find the file. */
+}
+carsym; /* To make these you call a carsymogen. */
/* Used in generating armaps (archive tables of contents).
- Perhaps just a forward definition would do? */
-struct orl { /* output ranlib */
- char **name; /* symbol name */
- union {
+ Perhaps just a forward definition would do? */
+struct orl /* Output ranlib. */
+{
+ char **name; /* Symbol name. */
+ union
+ {
file_ptr pos;
bfd *abfd;
- } u; /* bfd* or file position */
- int namidx; /* index into string table */
+ } u; /* bfd* or file position. */
+ int namidx; /* Index into string table. */
};
\f
-/* Linenumber stuff */
-typedef struct lineno_cache_entry {
- unsigned int line_number; /* Linenumber from start of function*/
- union {
- struct symbol_cache_entry *sym; /* Function name */
- bfd_vma offset; /* Offset into section */
+/* Linenumber stuff. */
+typedef struct lineno_cache_entry
+{
+ unsigned int line_number; /* Linenumber from start of function. */
+ union
+ {
+ struct symbol_cache_entry *sym; /* Function name. */
+ bfd_vma offset; /* Offset into section. */
} u;
-} alent;
+}
+alent;
\f
-/* object and core file sections */
+/* Object and core file sections. */
#define align_power(addr, align) \
( ((addr) + ((1<<(align))-1)) & (-1 << (align)))
#define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table
-/* User program access to BFD facilities */
+/* User program access to BFD facilities. */
/* Direct I/O routines, for programs which know more about the object
file than BFD does. Use higher level routines if possible. */
extern const char *bfd_elf_get_dt_soname PARAMS ((bfd *));
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
PARAMS ((bfd *, struct bfd_link_info *));
+extern boolean bfd_elf32_discard_info
+ PARAMS ((bfd *, struct bfd_link_info *));
+extern boolean bfd_elf64_discard_info
+ PARAMS ((bfd *, struct bfd_link_info *));
/* Return an upper bound on the number of bytes required to store a
copy of ABFD's program header table entries. Return -1 if an error
extern boolean bfd_m68k_elf32_create_embedded_relocs
PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
char **));
+extern boolean bfd_mips_elf32_create_embedded_relocs
+ PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
+ char **));
/* SunOS shared library support routines for the linker. */
struct _bfd_window_internal;
typedef struct _bfd_window_internal bfd_window_internal;
-typedef struct _bfd_window {
+typedef struct _bfd_window
+{
/* What the user asked for. */
PTR data;
bfd_size_type size;
application; don't want to give the same region back when the
application wants two writable copies! */
struct _bfd_window_internal *i;
-} bfd_window;
+}
+bfd_window;
extern void bfd_init_window PARAMS ((bfd_window *));
extern void bfd_free_window PARAMS ((bfd_window *));
PARAMS ((bfd *, struct bfd_link_info *, const char *, const char *,
unsigned long, unsigned long, unsigned long, boolean,
int, boolean, boolean, struct sec **));
+extern boolean bfd_xcoff_link_generate_rtinit
+ PARAMS ((bfd *, const char *, const char *));
/* Externally visible COFF routines. */