/* Main header file for the bfd library -- portable access to object files.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Cygnus Support.
-** NOTE: bfd.h and bfd-in2.h are GENERATED files. Don't change them;
-** instead, change bfd-in.h or the other BFD source files processed to
-** generate these files.
+ 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 2 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. */
-
-/* bfd.h -- The only header file required by users of the bfd library
-
-The bfd.h file is generated from bfd-in.h and various .c files; if you
-change it, your changes will probably be lost.
-
-All the prototypes and definitions following the comment "THE FOLLOWING
-IS EXTRACTED FROM THE SOURCE" are extracted from the source files for
-BFD. If you change it, someone oneday will extract it from the source
-again, and your changes will be lost. To save yourself from this bind,
-change the definitions in the source in the bfd directory. Type "make
-docs" and then "make headers" in that directory, and magically this file
-will change to reflect your changes.
-
-If you don't have the tools to perform the extraction, then you are
-safe from someone on your system trampling over your header files.
-You should still maintain the equivalence between the source and this
-file though; every change you make to the .c file should be reflected
-here. */
+ 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. */
#ifndef __BFD_H_SEEN__
#define __BFD_H_SEEN__
#endif
#include "ansidecl.h"
+#include "symcat.h"
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#ifndef SABER
+/* This hack is to avoid a problem with some strict ANSI C preprocessors.
+ The problem is, "32_" is not a valid preprocessing token, and we don't
+ want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
+ cause the inner CONCAT2 macros to be evaluated first, producing
+ still-valid pp-tokens. Then the final concatenation can be done. */
+#undef CONCAT4
+#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
+#endif
+#endif
-/* These two lines get substitutions done by commands in Makefile.in. */
-#define BFD_VERSION "@VERSION@"
+/* The word size used by BFD on the host. This may be 64 with a 32
+ bit target if the host is 64 bit, or if other 64 bit targets have
+ been selected with --enable-targets, or if --enable-64-bit-bfd. */
#define BFD_ARCH_SIZE @wordsize@
+
+/* The word size of the default bfd target. */
+#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
+
#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
#if @BFD_HOST_64_BIT_DEFINED@
#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
#endif
#endif
-/* forward declaration */
+/* Forward declaration. */
typedef struct _bfd bfd;
-/* To squelch erroneous compiler warnings ("illegal pointer
- combination") from the SVR3 compiler, we would like to typedef
- boolean to int (it doesn't like functions which return boolean.
- Making sure they are never implicitly declared to return int
- doesn't seem to help). But this file is not configured based on
- the host. */
-/* General rules: functions which are boolean return true on success
- and false on failure (unless they're a predicate). -- bfd.doc */
-/* I'm sure this is going to break something and someone is going to
- force me to change it. */
-/* typedef enum boolean {false, true} boolean; */
-/* Yup, SVR4 has a "typedef enum boolean" in <sys/types.h> -fnf */
-/* It gets worse if the host also defines a true/false enum... -sts */
-/* And even worse if your compiler has built-in boolean types... -law */
-#if defined (__GNUG__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6))
-#define TRUE_FALSE_ALREADY_DEFINED
-#endif
-#ifdef MPW
-/* Pre-emptive strike - get the file with the enum. */
-#include <Types.h>
-#define TRUE_FALSE_ALREADY_DEFINED
-#endif /* MPW */
-#ifndef TRUE_FALSE_ALREADY_DEFINED
-typedef enum bfd_boolean {false, true} boolean;
-#define BFD_TRUE_FALSE
-#else
-/* Use enum names that will appear nowhere else. */
-typedef enum bfd_boolean {bfd_fffalse, bfd_tttrue} boolean;
+/* Boolean type used in bfd. Too many systems define their own
+ versions of "boolean" for us to safely typedef a "boolean" of
+ our own. Using an enum for "bfd_boolean" has its own set of
+ problems, with strange looking casts required to avoid warnings
+ on some older compilers. Thus we just use an int.
+
+ General rule: Functions which are bfd_boolean return TRUE on
+ success and FALSE on failure (unless they're a predicate). */
+
+typedef int bfd_boolean;
+#undef FALSE
+#undef TRUE
+#define FALSE 0
+#define TRUE 1
+
+#if 0
+/* Poison. */
+#undef false
+#undef true
+#define false dont_use_false_in_bfd
+#define true dont_use_true_in_bfd
#endif
-/* A pointer to a position in a file. */
-/* FIXME: This should be using off_t from <sys/types.h>.
- For now, try to avoid breaking stuff by not including <sys/types.h> here.
- This will break on systems with 64-bit file offsets (e.g. 4.4BSD).
- Probably the best long-term answer is to avoid using file_ptr AND off_t
- in this header file, and to handle this in the BFD implementation
- rather than in its interface. */
-/* typedef off_t file_ptr; */
-typedef long int file_ptr;
-
/* Support for different sizes of target format ints and addresses.
If the type `long' is at least 64 bits, BFD_HOST_64BIT_LONG will be
set to 1 above. Otherwise, if gcc is being used, this code will
typedef unsigned long bfd_size_type;
/* Print a bfd_vma x on stream s. */
-#define fprintf_vma(s,x) fprintf(s, "%08lx", x)
-#define sprintf_vma(s,x) sprintf(s, "%08lx", x)
+#define fprintf_vma(s,x) fprintf (s, "%08lx", x)
+#define sprintf_vma(s,x) sprintf (s, "%08lx", x)
#endif /* not BFD64 */
+/* A pointer to a position in a file. */
+/* FIXME: This should be using off_t from <sys/types.h>.
+ For now, try to avoid breaking stuff by not including <sys/types.h> here.
+ This will break on systems with 64-bit file offsets (e.g. 4.4BSD).
+ Probably the best long-term answer is to avoid using file_ptr AND off_t
+ in this header file, and to handle this in the BFD implementation
+ rather than in its interface. */
+/* typedef off_t file_ptr; */
+typedef bfd_signed_vma file_ptr;
+typedef bfd_vma ufile_ptr;
+
+extern void bfd_sprintf_vma
+ PARAMS ((bfd *, char *, bfd_vma));
+extern void bfd_fprintf_vma
+ PARAMS ((bfd *, PTR, bfd_vma));
+
#define printf_vma(x) fprintf_vma(stdout,x)
+#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
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
/* This flag indicates that the BFD contents are actually cached in
memory. If this is set, iostream points to a bfd_in_memory struct. */
#define BFD_IN_MEMORY 0x800
+
+/* The sections in this BFD specify a memory page. */
+#define HAS_LOAD_PAGE 0x1000
\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 */
- file_ptr pos; /* bfd* or file position */
- int namidx; /* index into string table */
+ 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. */
};
\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 */
- unsigned long 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)))
+ (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
typedef struct sec *sec_ptr;
#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
+#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
#define bfd_section_name(bfd, ptr) ((ptr)->name)
#define bfd_section_size(bfd, ptr) (bfd_get_section_size_before_reloc(ptr))
#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
-#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma= (val)), ((ptr)->user_set_vma = (boolean)true), true)
-#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),true)
-#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),true)
+#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
+#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
+#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
-typedef struct stat stat_type;
+typedef struct stat stat_type;
\f
typedef enum bfd_print_symbol
-{
+{
bfd_print_symbol_name,
bfd_print_symbol_more,
bfd_print_symbol_all
} bfd_print_symbol_type;
-
+
/* Information about a symbol that nm needs. */
typedef struct _symbol_info
{
symvalue value;
char type;
- CONST char *name; /* Symbol name. */
+ const char *name; /* Symbol name. */
unsigned char stab_type; /* Stab type. */
- char stab_other; /* Stab other. */
+ char stab_other; /* Stab other. */
short stab_desc; /* Stab desc. */
- CONST char *stab_name; /* String for stab type. */
+ const char *stab_name; /* String for stab type. */
} symbol_info;
/* Get the name of a stabs type code. */
-extern const char *bfd_get_stab_name PARAMS ((int));
+extern const char *bfd_get_stab_name
+ PARAMS ((int));
\f
/* Hash table routines. There is no way to free up a hash table. */
built each of which calls the function in the superclass. Thus
each function should be written to allocate a new block of memory
only if the argument is NULL. */
- struct bfd_hash_entry *(*newfunc) PARAMS ((struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *));
+ struct bfd_hash_entry *(*newfunc)
+ PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
/* An objalloc for this hash table. This is a struct objalloc *,
but we use PTR to avoid requiring the inclusion of objalloc.h. */
PTR memory;
};
/* Initialize a hash table. */
-extern boolean bfd_hash_table_init
+extern bfd_boolean bfd_hash_table_init
PARAMS ((struct bfd_hash_table *,
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
struct bfd_hash_table *,
const char *)));
/* Initialize a hash table specifying a size. */
-extern boolean bfd_hash_table_init_n
+extern bfd_boolean bfd_hash_table_init_n
PARAMS ((struct bfd_hash_table *,
struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
struct bfd_hash_table *,
unsigned int size));
/* Free up a hash table. */
-extern void bfd_hash_table_free PARAMS ((struct bfd_hash_table *));
+extern void bfd_hash_table_free
+ PARAMS ((struct bfd_hash_table *));
-/* Look up a string in a hash table. If CREATE is true, a new entry
+/* Look up a string in a hash table. If CREATE is TRUE, a new entry
will be created for this string if one does not already exist. The
- COPY argument must be true if this routine should copy the string
+ COPY argument must be TRUE if this routine should copy the string
into newly allocated memory when adding an entry. */
extern struct bfd_hash_entry *bfd_hash_lookup
- PARAMS ((struct bfd_hash_table *, const char *, boolean create,
- boolean copy));
+ PARAMS ((struct bfd_hash_table *, const char *, bfd_boolean create,
+ bfd_boolean copy));
/* Replace an entry in a hash table. */
extern void bfd_hash_replace
const char *));
/* Grab some space for a hash table entry. */
-extern PTR bfd_hash_allocate PARAMS ((struct bfd_hash_table *,
- unsigned int));
+extern PTR bfd_hash_allocate
+ PARAMS ((struct bfd_hash_table *, unsigned int));
/* Traverse a hash table in a random order, calling a function on each
- element. If the function returns false, the traversal stops. The
+ element. If the function returns FALSE, the traversal stops. The
INFO argument is passed to the function. */
-extern void bfd_hash_traverse PARAMS ((struct bfd_hash_table *,
- boolean (*) (struct bfd_hash_entry *,
- PTR),
- PTR info));
-\f
-/* Semi-portable string concatenation in cpp.
- The CAT4 hack is to avoid a problem with some strict ANSI C preprocessors.
- The problem is, "32_" is not a valid preprocessing token, and we don't
- want extra underscores (e.g., "nlm_32_"). The XCAT2 macro will cause the
- inner CAT macros to be evaluated first, producing still-valid pp-tokens.
- Then the final concatenation can be done. (Sigh.) */
-#ifndef CAT
-#ifdef SABER
-#define CAT(a,b) a##b
-#define CAT3(a,b,c) a##b##c
-#define CAT4(a,b,c,d) a##b##c##d
-#else
-#if defined(__STDC__) || defined(ALMOST_STDC)
-#define CAT(a,b) a##b
-#define CAT3(a,b,c) a##b##c
-#define XCAT2(a,b) CAT(a,b)
-#define CAT4(a,b,c,d) XCAT2(CAT(a,b),CAT(c,d))
-#else
-#define CAT(a,b) a/**/b
-#define CAT3(a,b,c) a/**/b/**/c
-#define CAT4(a,b,c,d) a/**/b/**/c/**/d
-#endif
-#endif
-#endif
+extern void bfd_hash_traverse
+ PARAMS ((struct bfd_hash_table *,
+ bfd_boolean (*) (struct bfd_hash_entry *, PTR),
+ PTR info));
#define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table
-\f
-/* 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 bfd_size_type bfd_read
- PARAMS ((PTR, bfd_size_type size, bfd_size_type nitems, bfd *abfd));
-extern bfd_size_type bfd_write
- PARAMS ((const PTR, bfd_size_type size, bfd_size_type nitems, bfd *abfd));
-extern int bfd_seek PARAMS ((bfd *abfd, file_ptr fp, int direction));
-extern long bfd_tell PARAMS ((bfd *abfd));
-extern int bfd_flush PARAMS ((bfd *abfd));
-extern int bfd_stat PARAMS ((bfd *abfd, struct stat *));
-
+extern bfd_size_type bfd_bread
+ PARAMS ((PTR, bfd_size_type, bfd *));
+extern bfd_size_type bfd_bwrite
+ PARAMS ((const PTR, bfd_size_type, bfd *));
+extern int bfd_seek
+ PARAMS ((bfd *, file_ptr, int));
+extern ufile_ptr bfd_tell
+ PARAMS ((bfd *));
+extern int bfd_flush
+ PARAMS ((bfd *));
+extern int bfd_stat
+ PARAMS ((bfd *, struct stat *));
+
+/* Deprecated old routines. */
+#if __GNUC__
+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
+ (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
+ (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#else
+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
+ (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
+ (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#endif
+extern void warn_deprecated
+ PARAMS ((const char *, const char *, int, const char *));
/* Cast from const char * to char * so that caller can assign to
a char * without a warning. */
#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
#define bfd_count_sections(abfd) ((abfd)->section_count)
+#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
+
#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
-#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean)(bool)), true)
+#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
+
+extern bfd_boolean bfd_cache_close
+ PARAMS ((bfd *abfd));
+/* NB: This declaration should match the autogenerated one in libbfd.h. */
-extern boolean bfd_record_phdr
- PARAMS ((bfd *, unsigned long, boolean, flagword, boolean, bfd_vma,
- boolean, boolean, unsigned int, struct sec **));
+extern bfd_boolean bfd_record_phdr
+ PARAMS ((bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
+ bfd_boolean, bfd_boolean, unsigned int, struct sec **));
/* Byte swapping routines. */
-bfd_vma bfd_getb64 PARAMS ((const unsigned char *));
-bfd_vma bfd_getl64 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getb_signed_64 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getl_signed_64 PARAMS ((const unsigned char *));
-bfd_vma bfd_getb32 PARAMS ((const unsigned char *));
-bfd_vma bfd_getl32 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getb_signed_32 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getl_signed_32 PARAMS ((const unsigned char *));
-bfd_vma bfd_getb16 PARAMS ((const unsigned char *));
-bfd_vma bfd_getl16 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getb_signed_16 PARAMS ((const unsigned char *));
-bfd_signed_vma bfd_getl_signed_16 PARAMS ((const unsigned char *));
-void bfd_putb64 PARAMS ((bfd_vma, unsigned char *));
-void bfd_putl64 PARAMS ((bfd_vma, unsigned char *));
-void bfd_putb32 PARAMS ((bfd_vma, unsigned char *));
-void bfd_putl32 PARAMS ((bfd_vma, unsigned char *));
-void bfd_putb16 PARAMS ((bfd_vma, unsigned char *));
-void bfd_putl16 PARAMS ((bfd_vma, unsigned char *));
+bfd_vma bfd_getb64
+ PARAMS ((const unsigned char *));
+bfd_vma bfd_getl64
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getb_signed_64
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getl_signed_64
+ PARAMS ((const unsigned char *));
+bfd_vma bfd_getb32
+ PARAMS ((const unsigned char *));
+bfd_vma bfd_getl32
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getb_signed_32
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getl_signed_32
+ PARAMS ((const unsigned char *));
+bfd_vma bfd_getb16
+ PARAMS ((const unsigned char *));
+bfd_vma bfd_getl16
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getb_signed_16
+ PARAMS ((const unsigned char *));
+bfd_signed_vma bfd_getl_signed_16
+ PARAMS ((const unsigned char *));
+void bfd_putb64
+ PARAMS ((bfd_vma, unsigned char *));
+void bfd_putl64
+ PARAMS ((bfd_vma, unsigned char *));
+void bfd_putb32
+ PARAMS ((bfd_vma, unsigned char *));
+void bfd_putl32
+ PARAMS ((bfd_vma, unsigned char *));
+void bfd_putb16
+ PARAMS ((bfd_vma, unsigned char *));
+void bfd_putl16
+ PARAMS ((bfd_vma, unsigned char *));
+
+/* Byte swapping routines which take size and endiannes as arguments. */
+
+bfd_vma bfd_get_bits
+ PARAMS ((bfd_byte *, int, bfd_boolean));
+void bfd_put_bits
+ PARAMS ((bfd_vma, bfd_byte *, int, bfd_boolean));
\f
/* Externally visible ECOFF routines. */
struct bfd_link_hash_entry;
struct bfd_elf_version_tree;
#endif
-extern bfd_vma bfd_ecoff_get_gp_value PARAMS ((bfd * abfd));
-extern boolean bfd_ecoff_set_gp_value PARAMS ((bfd *abfd, bfd_vma gp_value));
-extern boolean bfd_ecoff_set_regmasks
+extern bfd_vma bfd_ecoff_get_gp_value
+ PARAMS ((bfd * abfd));
+extern bfd_boolean bfd_ecoff_set_gp_value
+ PARAMS ((bfd *abfd, bfd_vma gp_value));
+extern bfd_boolean bfd_ecoff_set_regmasks
PARAMS ((bfd *abfd, unsigned long gprmask, unsigned long fprmask,
unsigned long *cprmask));
extern PTR bfd_ecoff_debug_init
PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
const struct ecoff_debug_swap *output_swap,
struct bfd_link_info *));
-extern boolean bfd_ecoff_debug_accumulate
+extern bfd_boolean bfd_ecoff_debug_accumulate
PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
const struct ecoff_debug_swap *output_swap,
bfd *input_bfd, struct ecoff_debug_info *input_debug,
const struct ecoff_debug_swap *input_swap,
struct bfd_link_info *));
-extern boolean bfd_ecoff_debug_accumulate_other
+extern bfd_boolean bfd_ecoff_debug_accumulate_other
PARAMS ((PTR handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
struct bfd_link_info *));
-extern boolean bfd_ecoff_debug_externals
+extern bfd_boolean bfd_ecoff_debug_externals
PARAMS ((bfd *abfd, struct ecoff_debug_info *debug,
const struct ecoff_debug_swap *swap,
- boolean relocateable,
- boolean (*get_extr) (struct symbol_cache_entry *,
- struct ecoff_extr *),
+ bfd_boolean relocateable,
+ bfd_boolean (*get_extr) (struct symbol_cache_entry *,
+ struct ecoff_extr *),
void (*set_index) (struct symbol_cache_entry *,
bfd_size_type)));
-extern boolean bfd_ecoff_debug_one_external
+extern bfd_boolean bfd_ecoff_debug_one_external
PARAMS ((bfd *abfd, struct ecoff_debug_info *debug,
const struct ecoff_debug_swap *swap,
const char *name, struct ecoff_extr *esym));
extern bfd_size_type bfd_ecoff_debug_size
PARAMS ((bfd *abfd, struct ecoff_debug_info *debug,
const struct ecoff_debug_swap *swap));
-extern boolean bfd_ecoff_write_debug
+extern bfd_boolean bfd_ecoff_write_debug
PARAMS ((bfd *abfd, struct ecoff_debug_info *debug,
const struct ecoff_debug_swap *swap, file_ptr where));
-extern boolean bfd_ecoff_write_accumulated_debug
+extern bfd_boolean bfd_ecoff_write_accumulated_debug
PARAMS ((PTR handle, bfd *abfd, struct ecoff_debug_info *debug,
const struct ecoff_debug_swap *swap,
struct bfd_link_info *info, file_ptr where));
-extern boolean bfd_mips_ecoff_create_embedded_relocs
+extern bfd_boolean bfd_mips_ecoff_create_embedded_relocs
PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
char **));
const char *name;
};
-extern boolean bfd_elf32_record_link_assignment
- PARAMS ((bfd *, struct bfd_link_info *, const char *, boolean));
-extern boolean bfd_elf64_record_link_assignment
- PARAMS ((bfd *, struct bfd_link_info *, const char *, boolean));
+extern bfd_boolean bfd_elf32_record_link_assignment
+ PARAMS ((bfd *, struct bfd_link_info *, const char *, bfd_boolean));
+extern bfd_boolean bfd_elf64_record_link_assignment
+ PARAMS ((bfd *, struct bfd_link_info *, const char *, bfd_boolean));
extern struct bfd_link_needed_list *bfd_elf_get_needed_list
PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_elf_get_bfd_needed_list
+extern bfd_boolean bfd_elf_get_bfd_needed_list
PARAMS ((bfd *, struct bfd_link_needed_list **));
-extern boolean bfd_elf32_size_dynamic_sections
- PARAMS ((bfd *, const char *, const char *, boolean, const char *,
+extern bfd_boolean bfd_elf32_size_dynamic_sections
+ PARAMS ((bfd *, const char *, const char *, const char *,
const char * const *, struct bfd_link_info *, struct sec **,
struct bfd_elf_version_tree *));
-extern boolean bfd_elf64_size_dynamic_sections
- PARAMS ((bfd *, const char *, const char *, boolean, const char *,
+extern bfd_boolean bfd_elf64_size_dynamic_sections
+ PARAMS ((bfd *, const char *, const char *, const char *,
const char * const *, struct bfd_link_info *, struct sec **,
struct bfd_elf_version_tree *));
-extern void bfd_elf_set_dt_needed_name PARAMS ((bfd *, const char *));
-extern const char *bfd_elf_get_dt_soname PARAMS ((bfd *));
+extern void bfd_elf_set_dt_needed_name
+ PARAMS ((bfd *, const char *));
+extern void bfd_elf_set_dt_needed_soname
+ PARAMS ((bfd *, const char *));
+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 bfd_boolean bfd_elf32_discard_info
+ PARAMS ((bfd *, struct bfd_link_info *));
+extern bfd_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
occurs; bfd_get_error will return an appropriate code. */
-extern long bfd_get_elf_phdr_upper_bound PARAMS ((bfd *abfd));
+extern long bfd_get_elf_phdr_upper_bound
+ PARAMS ((bfd *abfd));
/* Copy ABFD's program header table entries to *PHDRS. The entries
will be stored as an array of Elf_Internal_Phdr structures, as
Return the number of program header table entries read, or -1 if an
error occurs; bfd_get_error will return an appropriate code. */
-extern int bfd_get_elf_phdrs PARAMS ((bfd *abfd, void *phdrs));
+extern int bfd_get_elf_phdrs
+ PARAMS ((bfd *abfd, void *phdrs));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
-extern int bfd_elf_get_arch_size PARAMS ((bfd *));
+extern int bfd_get_arch_size
+ PARAMS ((bfd *));
+
+/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
+extern int bfd_get_sign_extend_vma
+ PARAMS ((bfd *));
+
+extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
+ PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
+ char **));
+extern bfd_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. */
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_sunos_record_link_assignment
+extern bfd_boolean bfd_sunos_record_link_assignment
PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern boolean bfd_sunos_size_dynamic_sections
+extern bfd_boolean bfd_sunos_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *, struct sec **, struct sec **,
struct sec **));
/* Linux shared library support routines for the linker. */
-extern boolean bfd_i386linux_size_dynamic_sections
+extern bfd_boolean bfd_i386linux_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_m68klinux_size_dynamic_sections
+extern bfd_boolean bfd_m68klinux_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_sparclinux_size_dynamic_sections
+extern bfd_boolean bfd_sparclinux_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
/* mmap hacks */
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 *));
-extern boolean bfd_get_file_window
- PARAMS ((bfd *, file_ptr, bfd_size_type, bfd_window *, boolean));
+extern void bfd_init_window
+ PARAMS ((bfd_window *));
+extern void bfd_free_window
+ PARAMS ((bfd_window *));
+extern bfd_boolean bfd_get_file_window
+ PARAMS ((bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean));
/* XCOFF support routines for the linker. */
-extern boolean bfd_xcoff_link_record_set
+extern bfd_boolean bfd_xcoff_link_record_set
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *,
bfd_size_type));
-extern boolean bfd_xcoff_import_symbol
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *,
- bfd_vma, const char *, const char *, const char *));
-extern boolean bfd_xcoff_export_symbol
+extern bfd_boolean bfd_xcoff_import_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *,
- boolean));
-extern boolean bfd_xcoff_link_count_reloc
+ bfd_vma, const char *, const char *, const char *, unsigned int));
+extern bfd_boolean bfd_xcoff_export_symbol
+ PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *));
+extern bfd_boolean bfd_xcoff_link_count_reloc
PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern boolean bfd_xcoff_record_link_assignment
+extern bfd_boolean bfd_xcoff_record_link_assignment
PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern boolean bfd_xcoff_size_dynamic_sections
+extern bfd_boolean bfd_xcoff_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *, const char *, const char *,
- unsigned long, unsigned long, unsigned long, boolean,
- int, boolean, boolean, struct sec **));
+ unsigned long, unsigned long, unsigned long, bfd_boolean,
+ int, bfd_boolean, bfd_boolean, struct sec **, bfd_boolean));
+extern bfd_boolean bfd_xcoff_link_generate_rtinit
+ PARAMS ((bfd *, const char *, const char *, bfd_boolean));
+
+/* XCOFF support routines for ar. */
+extern bfd_boolean bfd_xcoff_ar_archive_set_magic
+ PARAMS ((bfd *, char *));
/* Externally visible COFF routines. */
union internal_auxent;
#endif
-extern boolean bfd_coff_get_syment
+extern bfd_boolean bfd_coff_get_syment
PARAMS ((bfd *, struct symbol_cache_entry *, struct internal_syment *));
-extern boolean bfd_coff_get_auxent
+extern bfd_boolean bfd_coff_get_auxent
PARAMS ((bfd *, struct symbol_cache_entry *, int, union internal_auxent *));
-extern boolean bfd_coff_set_symbol_class
+extern bfd_boolean bfd_coff_set_symbol_class
PARAMS ((bfd *, struct symbol_cache_entry *, unsigned int));
+extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
+ PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
+ char **));
+
/* ARM Interworking support. Called from linker. */
-extern boolean bfd_arm_allocate_interworking_sections
+extern bfd_boolean bfd_arm_allocate_interworking_sections
PARAMS ((struct bfd_link_info *));
-extern boolean bfd_arm_process_before_allocation
+extern bfd_boolean bfd_arm_process_before_allocation
PARAMS ((bfd *, struct bfd_link_info *, int));
-extern boolean bfd_arm_get_bfd_for_interworking
+extern bfd_boolean bfd_arm_get_bfd_for_interworking
PARAMS ((bfd *, struct bfd_link_info *));
/* PE ARM Interworking support. Called from linker. */
-extern boolean bfd_arm_pe_allocate_interworking_sections
+extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
PARAMS ((struct bfd_link_info *));
-extern boolean bfd_arm_pe_process_before_allocation
+extern bfd_boolean bfd_arm_pe_process_before_allocation
PARAMS ((bfd *, struct bfd_link_info *, int));
-extern boolean bfd_arm_pe_get_bfd_for_interworking
+extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
PARAMS ((bfd *, struct bfd_link_info *));
/* ELF ARM Interworking support. Called from linker. */
-extern boolean bfd_elf32_arm_allocate_interworking_sections
+extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
PARAMS ((struct bfd_link_info *));
-extern boolean bfd_elf32_arm_process_before_allocation
+extern bfd_boolean bfd_elf32_arm_process_before_allocation
PARAMS ((bfd *, struct bfd_link_info *, int));
-extern boolean bfd_elf32_arm_get_bfd_for_interworking
+extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
+ PARAMS ((bfd *, struct bfd_link_info *));
+
+extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
PARAMS ((bfd *, struct bfd_link_info *));
-/* TI COFF load page support. */
+/* TI COFF load page support. */
extern void bfd_ticoff_set_section_load_page
PARAMS ((struct sec *, int));
extern int bfd_ticoff_get_section_load_page
PARAMS ((struct sec *));
-/* And more from the source. */
projects / thirdparty / binutils-gdb.git / blobdiff