/* 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, 2002
+
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
+
Contributed by Cygnus Support.
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
+ 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,
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 __BFD_H_SEEN__
#define __BFD_H_SEEN__
#endif
#endif
-#define BFD_VERSION @bfd_version@
-#define BFD_VERSION_DATE @bfd_version_date@
-#define BFD_VERSION_STRING @bfd_version_string@
+/* This is a utility macro to handle the situation where the code
+ wants to place a constant string into the code, followed by a
+ comma and then the length of the string. Doing this by hand
+ is error prone, so using this macro is safer. */
+#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
+/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
+ to create the arguments to another macro, since the preprocessor
+ will mis-count the number of arguments to the outer macro (by not
+ evaluating STRING_COMMA_LEN and so missing the comma). This is a
+ problem for example when trying to use STRING_COMMA_LEN to build
+ the arguments to the strncmp() macro. Hence this alternative
+ definition of strncmp is provided here.
+
+ Note - these macros do NOT work if STR2 is not a constant string. */
+#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
+ /* strcpy() can have a similar problem, but since we know we are
+ copying a constant string, we can use memcpy which will be faster
+ since there is no need to check for a NUL byte inside STR. We
+ can also save time if we do not need to copy the terminating NUL. */
+#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
+#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
+
/* 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
#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
+#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
#if @BFD_HOST_64_BIT_DEFINED@
#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
+typedef BFD_HOST_64_BIT bfd_int64_t;
+typedef BFD_HOST_U_64_BIT bfd_uint64_t;
#endif
#if BFD_ARCH_SIZE >= 64
#endif
#endif
+/* Declaring a type wide enough to hold a host long and a host pointer. */
+#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
+typedef BFD_HOSTPTR_T bfd_hostptr_t;
+
/* 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 */
-/* And even worse if your compiler provides a stdbool.h that conflicts
- with these definitions... gcc 2.95 and later do. If so, it must
- be included first. -drow */
-#if defined (__GNUG__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6))
-#define TRUE_FALSE_ALREADY_DEFINED
-#else
-#if defined (__bool_true_false_are_defined)
-/* We have <stdbool.h>. */
-#define TRUE_FALSE_ALREADY_DEFINED
-#endif
-#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;
-#endif
+typedef struct bfd bfd;
-/* 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
- use gcc's "long long" type. Otherwise, BFD_HOST_64_BIT must be
- defined above. */
+/* 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.
-#ifndef BFD_HOST_64_BIT
-# if BFD_HOST_64BIT_LONG
-# define BFD_HOST_64_BIT long
-# define BFD_HOST_U_64_BIT unsigned long
-# else
-# ifdef __GNUC__
-# if __GNUC__ >= 2
-# define BFD_HOST_64_BIT long long
-# define BFD_HOST_U_64_BIT unsigned long long
-# endif /* __GNUC__ >= 2 */
-# endif /* ! defined (__GNUC__) */
-# endif /* ! BFD_HOST_64BIT_LONG */
-#endif /* ! defined (BFD_HOST_64_BIT) */
+ 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
#ifdef BFD64
typedef BFD_HOST_U_64_BIT bfd_size_type;
typedef BFD_HOST_U_64_BIT symvalue;
-#ifndef fprintf_vma
#if BFD_HOST_64BIT_LONG
-#define sprintf_vma(s,x) sprintf (s, "%016lx", x)
-#define fprintf_vma(f,x) fprintf (f, "%016lx", x)
+#define BFD_VMA_FMT "l"
+#elif defined (__MSVCRT__)
+#define BFD_VMA_FMT "I64"
#else
-#define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff)))
-#define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff))
-#define fprintf_vma(s,x) \
- fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
-#define sprintf_vma(s,x) \
- sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
+#define BFD_VMA_FMT "ll"
#endif
+
+#ifndef fprintf_vma
+#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
+#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
#endif
#else /* not BFD64 */
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 BFD_VMA_FMT "l"
+#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
+#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", 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;
+#define HALF_BFD_SIZE_TYPE \
+ (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
+
+#ifndef BFD_HOST_64_BIT
+/* Fall back on a 32 bit type. The idea is to make these types always
+ available for function return types, but in the case that
+ BFD_HOST_64_BIT is undefined such a function should abort or
+ otherwise signal an error. */
+typedef bfd_signed_vma bfd_int64_t;
+typedef bfd_vma bfd_uint64_t;
+#endif
+
+/* An offset into a file. BFD always uses the largest possible offset
+ based on the build time availability of fseek, fseeko, or fseeko64. */
+typedef @bfd_file_ptr@ file_ptr;
+typedef unsigned @bfd_file_ptr@ ufile_ptr;
-extern void bfd_sprintf_vma PARAMS ((bfd *, char *, bfd_vma));
-extern void bfd_fprintf_vma PARAMS ((bfd *, PTR, bfd_vma));
+extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
+extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
#define printf_vma(x) fprintf_vma(stdout,x)
#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
typedef enum bfd_format
{
bfd_unknown = 0, /* File format is unknown. */
- bfd_object, /* Linker/assember/compiler output. */
+ bfd_object, /* Linker/assembler/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
- they indicate the set of flags used by that backend (not all flags
- are meaningful for all object file formats) (FIXME: at the moment,
- the object_flags values have mostly just been copied from backend
- to another, and are not necessarily correct). */
-
-/* No flags. */
-#define BFD_NO_FLAGS 0x00
-
-/* BFD contains relocation entries. */
-#define HAS_RELOC 0x01
-
-/* BFD is directly executable. */
-#define EXEC_P 0x02
-
-/* BFD has line number information (basically used for F_LNNO in a
- COFF header). */
-#define HAS_LINENO 0x04
-
-/* BFD has debugging information. */
-#define HAS_DEBUG 0x08
-
-/* BFD has symbols. */
-#define HAS_SYMS 0x10
-
-/* BFD has local symbols (basically used for F_LSYMS in a COFF
- header). */
-#define HAS_LOCALS 0x20
-
-/* BFD is a dynamic object. */
-#define DYNAMIC 0x40
-
-/* Text section is write protected (if D_PAGED is not set, this is
- like an a.out NMAGIC file) (the linker sets this by default, but
- clears it for -r or -N). */
-#define WP_TEXT 0x80
-
-/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
- linker sets this by default, but clears it for -r or -n or -N). */
-#define D_PAGED 0x100
-
-/* BFD is relaxable (this means that bfd_relax_section may be able to
- do something) (sometimes bfd_relax_section can do something even if
- this is not set). */
-#define BFD_IS_RELAXABLE 0x200
-
-/* This may be set before writing out a BFD to request using a
- traditional format. For example, this is used to request that when
- writing out an a.out object the symbols not be hashed to eliminate
- duplicates. */
-#define BFD_TRADITIONAL_FORMAT 0x400
-
-/* 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
\f
/* Symbols and relocation. */
#define bfd_asymbol_name(x) ((x)->name)
/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
#define bfd_asymbol_bfd(x) ((x)->the_bfd)
-#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour)
+#define bfd_asymbol_flavour(x) \
+ (((x)->flags & BSF_SYNTHETIC) != 0 \
+ ? bfd_target_unknown_flavour \
+ : bfd_asymbol_bfd (x)->xvec->flavour)
/* A canonical archive symbol. */
/* This is a type pun with struct ranlib on purpose! */
unsigned int line_number; /* Linenumber from start of function. */
union
{
- struct symbol_cache_entry *sym; /* Function name. */
+ struct bfd_symbol *sym; /* Function name. */
bfd_vma offset; /* Offset into section. */
} u;
}
/* 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;
+typedef struct bfd_section *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_section_size(bfd, ptr) ((ptr)->size)
+#define bfd_get_section_size(ptr) ((ptr)->size)
#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
#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)
-
-typedef struct stat stat_type;
+#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)
+/* Find the address one past the end of SEC. */
+#define bfd_get_section_limit(bfd, sec) \
+ (((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
+ / bfd_octets_per_byte (bfd))
+
+/* Return TRUE if section has been discarded. */
+#define elf_discarded_section(sec) \
+ (!bfd_is_abs_section (sec) \
+ && bfd_is_abs_section ((sec)->output_section) \
+ && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
+ && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
+
+/* Forward define. */
+struct stat;
\f
typedef enum bfd_print_symbol
{
/* Get the name of a stabs type code. */
-extern const char *bfd_get_stab_name PARAMS ((int));
+extern const char *bfd_get_stab_name (int);
\f
/* Hash table routines. There is no way to free up a hash table. */
{
/* The hash array. */
struct bfd_hash_entry **table;
- /* The number of slots in the hash table. */
- unsigned int size;
/* A function used to create new elements in the hash table. The
first entry is itself a pointer to an element. When this
function is first invoked, this pointer will be NULL. However,
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)
+ (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;
+ but we use void * to avoid requiring the inclusion of objalloc.h. */
+ void *memory;
+ /* The number of slots in the hash table. */
+ unsigned int size;
+ /* The number of entries in the hash table. */
+ unsigned int count;
+ /* The size of elements. */
+ unsigned int entsize;
+ /* If non-zero, don't grow the hash table. */
+ unsigned int frozen:1;
};
/* Initialize a hash table. */
-extern boolean bfd_hash_table_init
- PARAMS ((struct bfd_hash_table *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *)));
+extern bfd_boolean bfd_hash_table_init
+ (struct bfd_hash_table *,
+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+ struct bfd_hash_table *,
+ const char *),
+ unsigned int);
/* Initialize a hash table specifying a size. */
-extern boolean bfd_hash_table_init_n
- PARAMS ((struct bfd_hash_table *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *),
- unsigned int size));
+extern bfd_boolean bfd_hash_table_init_n
+ (struct bfd_hash_table *,
+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+ struct bfd_hash_table *,
+ const char *),
+ unsigned int, unsigned int);
/* Free up a hash table. */
-extern void bfd_hash_table_free PARAMS ((struct bfd_hash_table *));
+extern void bfd_hash_table_free
+ (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));
+ (struct bfd_hash_table *, const char *, bfd_boolean create,
+ bfd_boolean copy);
+
+/* Insert an entry in a hash table. */
+extern struct bfd_hash_entry *bfd_hash_insert
+ (struct bfd_hash_table *, const char *, unsigned long);
/* Replace an entry in a hash table. */
extern void bfd_hash_replace
- PARAMS ((struct bfd_hash_table *, struct bfd_hash_entry *old,
- struct bfd_hash_entry *nw));
+ (struct bfd_hash_table *, struct bfd_hash_entry *old,
+ struct bfd_hash_entry *nw);
/* Base method for creating a hash table entry. */
extern struct bfd_hash_entry *bfd_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *,
- const char *));
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
/* Grab some space for a hash table entry. */
-extern PTR bfd_hash_allocate PARAMS ((struct bfd_hash_table *,
- unsigned int));
+extern void *bfd_hash_allocate
+ (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));
+extern void bfd_hash_traverse
+ (struct bfd_hash_table *,
+ bfd_boolean (*) (struct bfd_hash_entry *, void *),
+ void *info);
+
+/* Allows the default size of a hash table to be configured. New hash
+ tables allocated using bfd_hash_table_init will be created with
+ this size. */
+extern void bfd_hash_set_default_size (bfd_size_type);
+
+/* This structure is used to keep track of stabs in sections
+ information while linking. */
+
+struct stab_info
+{
+ /* A hash table used to hold stabs strings. */
+ struct bfd_strtab_hash *strings;
+ /* The header file hash table. */
+ struct bfd_hash_table includes;
+ /* The first .stabstr section. */
+ struct bfd_section *stabstr;
+};
-#define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table
+#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
/* 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_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 *));
+extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
+extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
+extern int bfd_seek (bfd *, file_ptr, int);
+extern file_ptr bfd_tell (bfd *);
+extern int bfd_flush (bfd *);
+extern int bfd_stat (bfd *, struct stat *);
/* Deprecated old routines. */
#if __GNUC__
(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 *));
+extern void warn_deprecated (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_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
#define bfd_my_archive(abfd) ((abfd)->my_archive)
#define bfd_has_map(abfd) ((abfd)->has_armap)
+#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
#define bfd_usrdata(abfd) ((abfd)->usrdata)
#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 boolean bfd_cache_close PARAMS ((bfd *abfd));
+extern bfd_boolean bfd_cache_close
+ (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_cache_close_all (void);
+
+extern bfd_boolean bfd_record_phdr
+ (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
+ bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
/* 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_uint64_t bfd_getb64 (const void *);
+bfd_uint64_t bfd_getl64 (const void *);
+bfd_int64_t bfd_getb_signed_64 (const void *);
+bfd_int64_t bfd_getl_signed_64 (const void *);
+bfd_vma bfd_getb32 (const void *);
+bfd_vma bfd_getl32 (const void *);
+bfd_signed_vma bfd_getb_signed_32 (const void *);
+bfd_signed_vma bfd_getl_signed_32 (const void *);
+bfd_vma bfd_getb16 (const void *);
+bfd_vma bfd_getl16 (const void *);
+bfd_signed_vma bfd_getb_signed_16 (const void *);
+bfd_signed_vma bfd_getl_signed_16 (const void *);
+void bfd_putb64 (bfd_uint64_t, void *);
+void bfd_putl64 (bfd_uint64_t, void *);
+void bfd_putb32 (bfd_vma, void *);
+void bfd_putl32 (bfd_vma, void *);
+void bfd_putb16 (bfd_vma, void *);
+void bfd_putl16 (bfd_vma, void *);
/* Byte swapping routines which take size and endiannes as arguments. */
-bfd_vma bfd_get_bits PARAMS ((bfd_byte *, int, boolean));
-void bfd_put_bits PARAMS ((bfd_vma, bfd_byte *, int, boolean));
+bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
+void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
+
+extern bfd_boolean bfd_section_already_linked_table_init (void);
+extern void bfd_section_already_linked_table_free (void);
\f
/* Externally visible ECOFF routines. */
struct ecoff_debug_info;
struct ecoff_debug_swap;
struct ecoff_extr;
-struct symbol_cache_entry;
+struct bfd_symbol;
struct bfd_link_info;
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
- PARAMS ((bfd *abfd, unsigned long gprmask, unsigned long fprmask,
- unsigned long *cprmask));
-extern PTR bfd_ecoff_debug_init
- PARAMS ((bfd *output_bfd, struct ecoff_debug_info *output_debug,
- const struct ecoff_debug_swap *output_swap,
- struct bfd_link_info *));
+extern bfd_vma bfd_ecoff_get_gp_value
+ (bfd * abfd);
+extern bfd_boolean bfd_ecoff_set_gp_value
+ (bfd *abfd, bfd_vma gp_value);
+extern bfd_boolean bfd_ecoff_set_regmasks
+ (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
+ unsigned long *cprmask);
+extern void *bfd_ecoff_debug_init
+ (bfd *output_bfd, struct ecoff_debug_info *output_debug,
+ const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
extern void bfd_ecoff_debug_free
- 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
- 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
- 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
- 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 *),
- void (*set_index) (struct symbol_cache_entry *,
- bfd_size_type)));
-extern 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));
+ (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
+ const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
+extern bfd_boolean bfd_ecoff_debug_accumulate
+ (void *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 bfd_boolean bfd_ecoff_debug_accumulate_other
+ (void *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 bfd_boolean bfd_ecoff_debug_externals
+ (bfd *abfd, struct ecoff_debug_info *debug,
+ const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
+ bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
+ void (*set_index) (struct bfd_symbol *, bfd_size_type));
+extern bfd_boolean bfd_ecoff_debug_one_external
+ (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
- PARAMS ((bfd *abfd, struct ecoff_debug_info *debug,
- const struct ecoff_debug_swap *swap, file_ptr where));
-extern 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
- PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
- char **));
+ (bfd *abfd, struct ecoff_debug_info *debug,
+ const struct ecoff_debug_swap *swap);
+extern bfd_boolean bfd_ecoff_write_debug
+ (bfd *abfd, struct ecoff_debug_info *debug,
+ const struct ecoff_debug_swap *swap, file_ptr where);
+extern bfd_boolean bfd_ecoff_write_accumulated_debug
+ (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
+ const struct ecoff_debug_swap *swap,
+ struct bfd_link_info *info, file_ptr where);
/* Externally visible ELF routines. */
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));
+enum dynamic_lib_link_class {
+ DYN_NORMAL = 0,
+ DYN_AS_NEEDED = 1,
+ DYN_DT_NEEDED = 2,
+ DYN_NO_ADD_NEEDED = 4,
+ DYN_NO_NEEDED = 8
+};
+
+enum notice_asneeded_action {
+ notice_as_needed,
+ notice_not_needed,
+ notice_needed
+};
+
+extern bfd_boolean bfd_elf_record_link_assignment
+ (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
+ 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
- PARAMS ((bfd *, struct bfd_link_needed_list **));
-extern 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 *, 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 void bfd_elf_set_dt_needed_soname PARAMS ((bfd *, const char *));
-extern const char *bfd_elf_get_dt_soname PARAMS ((bfd *));
+ (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_elf_get_bfd_needed_list
+ (bfd *, struct bfd_link_needed_list **);
+extern bfd_boolean bfd_elf_size_dynamic_sections
+ (bfd *, const char *, const char *, const char *, const char * const *,
+ struct bfd_link_info *, struct bfd_section **,
+ struct bfd_elf_version_tree *);
+extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
+ (bfd *, struct bfd_link_info *);
+extern void bfd_elf_set_dt_needed_name
+ (bfd *, const char *);
+extern const char *bfd_elf_get_dt_soname
+ (bfd *);
+extern void bfd_elf_set_dyn_lib_class
+ (bfd *, enum dynamic_lib_link_class);
+extern int bfd_elf_get_dyn_lib_class
+ (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 *));
+ (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_elf_discard_info
+ (bfd *, struct bfd_link_info *);
+extern unsigned int _bfd_elf_default_action_discarded
+ (struct bfd_section *);
/* 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
+ (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
+ (bfd *abfd, void *phdrs);
+
+/* Create a new BFD as if by bfd_openr. Rather than opening a file,
+ reconstruct an ELF file by reading the segments out of remote memory
+ based on the ELF file header at EHDR_VMA and the ELF program headers it
+ points to. If not null, *LOADBASEP is filled in with the difference
+ between the VMAs from which the segments were read, and the VMAs the
+ file headers (and hence BFD's idea of each section's VMA) put them at.
+
+ The function TARGET_READ_MEMORY is called to copy LEN bytes from the
+ remote memory at target address VMA into the local buffer at MYADDR; it
+ should return zero on success or an `errno' code on failure. TEMPL must
+ be a BFD for an ELF target with the word size and byte order found in
+ the remote memory. */
+extern bfd *bfd_elf_bfd_from_remote_memory
+ (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
+ int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
-extern int bfd_get_arch_size PARAMS ((bfd *));
+extern int bfd_get_arch_size
+ (bfd *);
+
+/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
+extern int bfd_get_sign_extend_vma
+ (bfd *);
+
+extern struct bfd_section *_bfd_elf_tls_setup
+ (bfd *, struct bfd_link_info *);
+
+extern void _bfd_fix_excluded_sec_syms
+ (bfd *, struct bfd_link_info *);
+
+extern unsigned bfd_m68k_mach_to_features (int);
+
+extern int bfd_m68k_features_to_mach (unsigned);
+
+extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
+ (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
+ char **);
-/* Return true if address "naturally" sign extends, or -1 if not elf. */
-extern int bfd_get_sign_extend_vma PARAMS ((bfd *));
+extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
-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 **));
+extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
+ (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
+ 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
- PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern boolean bfd_sunos_size_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *, struct sec **, struct sec **,
- struct sec **));
+ (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_sunos_record_link_assignment
+ (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_sunos_size_dynamic_sections
+ (bfd *, struct bfd_link_info *, struct bfd_section **,
+ struct bfd_section **, struct bfd_section **);
/* Linux shared library support routines for the linker. */
-extern boolean bfd_i386linux_size_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_m68klinux_size_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
-extern boolean bfd_sparclinux_size_dynamic_sections
- PARAMS ((bfd *, struct bfd_link_info *));
+extern bfd_boolean bfd_i386linux_size_dynamic_sections
+ (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_m68klinux_size_dynamic_sections
+ (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_sparclinux_size_dynamic_sections
+ (bfd *, struct bfd_link_info *);
/* mmap hacks */
typedef struct _bfd_window
{
/* What the user asked for. */
- PTR data;
+ void *data;
bfd_size_type size;
/* The actual window used by BFD. Small user-requested read-only
regions sharing a page may share a single window into the object
}
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
+ (bfd_window *);
+extern void bfd_free_window
+ (bfd_window *);
+extern bfd_boolean bfd_get_file_window
+ (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
/* XCOFF support routines for the linker. */
-extern 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 *, unsigned int));
-extern boolean bfd_xcoff_export_symbol
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *));
-extern boolean bfd_xcoff_link_count_reloc
- PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern boolean bfd_xcoff_record_link_assignment
- PARAMS ((bfd *, struct bfd_link_info *, const char *));
-extern 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 **, boolean));
-extern boolean bfd_xcoff_link_generate_rtinit
- PARAMS ((bfd *, const char *, const char *, boolean));
+extern bfd_boolean bfd_xcoff_link_record_set
+ (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
+extern bfd_boolean bfd_xcoff_import_symbol
+ (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
+ const char *, const char *, const char *, unsigned int);
+extern bfd_boolean bfd_xcoff_export_symbol
+ (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
+extern bfd_boolean bfd_xcoff_link_count_reloc
+ (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_xcoff_record_link_assignment
+ (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_xcoff_size_dynamic_sections
+ (bfd *, struct bfd_link_info *, const char *, const char *,
+ unsigned long, unsigned long, unsigned long, bfd_boolean,
+ int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
+extern bfd_boolean bfd_xcoff_link_generate_rtinit
+ (bfd *, const char *, const char *, bfd_boolean);
/* XCOFF support routines for ar. */
-extern boolean bfd_xcoff_ar_archive_set_magic PARAMS ((bfd *, char *));
+extern bfd_boolean bfd_xcoff_ar_archive_set_magic
+ (bfd *, char *);
/* Externally visible COFF routines. */
union internal_auxent;
#endif
-extern boolean bfd_coff_get_syment
- PARAMS ((bfd *, struct symbol_cache_entry *, struct internal_syment *));
+extern bfd_boolean bfd_coff_get_syment
+ (bfd *, struct bfd_symbol *, struct internal_syment *);
-extern boolean bfd_coff_get_auxent
- PARAMS ((bfd *, struct symbol_cache_entry *, int, union internal_auxent *));
+extern bfd_boolean bfd_coff_get_auxent
+ (bfd *, struct bfd_symbol *, int, union internal_auxent *);
-extern boolean bfd_coff_set_symbol_class
- PARAMS ((bfd *, struct symbol_cache_entry *, unsigned int));
+extern bfd_boolean bfd_coff_set_symbol_class
+ (bfd *, struct bfd_symbol *, unsigned int);
-extern boolean bfd_m68k_coff_create_embedded_relocs
- PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
- char **));
+extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
+ (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
-/* ARM Interworking support. Called from linker. */
-extern boolean bfd_arm_allocate_interworking_sections
- PARAMS ((struct bfd_link_info *));
+/* ARM VFP11 erratum workaround support. */
+typedef enum
+{
+ BFD_ARM_VFP11_FIX_DEFAULT,
+ BFD_ARM_VFP11_FIX_NONE,
+ BFD_ARM_VFP11_FIX_SCALAR,
+ BFD_ARM_VFP11_FIX_VECTOR
+} bfd_arm_vfp11_fix;
-extern boolean bfd_arm_process_before_allocation
- PARAMS ((bfd *, struct bfd_link_info *, int));
+extern void bfd_elf32_arm_init_maps
+ (bfd *);
-extern boolean bfd_arm_get_bfd_for_interworking
- PARAMS ((bfd *, struct bfd_link_info *));
+extern void bfd_elf32_arm_set_vfp11_fix
+ (bfd *, struct bfd_link_info *);
-/* PE ARM Interworking support. Called from linker. */
-extern boolean bfd_arm_pe_allocate_interworking_sections
- PARAMS ((struct bfd_link_info *));
+extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
+ (bfd *, struct bfd_link_info *);
-extern boolean bfd_arm_pe_process_before_allocation
- PARAMS ((bfd *, struct bfd_link_info *, int));
+extern void bfd_elf32_arm_vfp11_fix_veneer_locations
+ (bfd *, struct bfd_link_info *);
-extern boolean bfd_arm_pe_get_bfd_for_interworking
- PARAMS ((bfd *, struct bfd_link_info *));
+/* ARM Interworking support. Called from linker. */
+extern bfd_boolean bfd_arm_allocate_interworking_sections
+ (struct bfd_link_info *);
-/* ELF ARM Interworking support. Called from linker. */
-extern boolean bfd_elf32_arm_allocate_interworking_sections
- PARAMS ((struct bfd_link_info *));
+extern bfd_boolean bfd_arm_process_before_allocation
+ (bfd *, struct bfd_link_info *, int);
-extern boolean bfd_elf32_arm_process_before_allocation
- PARAMS ((bfd *, struct bfd_link_info *, int));
+extern bfd_boolean bfd_arm_get_bfd_for_interworking
+ (bfd *, struct bfd_link_info *);
-extern boolean bfd_elf32_arm_get_bfd_for_interworking
- PARAMS ((bfd *, struct bfd_link_info *));
+/* PE ARM Interworking support. Called from linker. */
+extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
+ (struct bfd_link_info *);
+
+extern bfd_boolean bfd_arm_pe_process_before_allocation
+ (bfd *, struct bfd_link_info *, int);
-extern boolean bfd_elf32_arm_add_glue_sections_to_bfd
- PARAMS ((bfd *, struct bfd_link_info *));
+extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
+ (bfd *, struct bfd_link_info *);
+/* ELF ARM Interworking support. Called from linker. */
+extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
+ (struct bfd_link_info *);
+
+extern bfd_boolean bfd_elf32_arm_process_before_allocation
+ (bfd *, struct bfd_link_info *);
+
+void bfd_elf32_arm_set_target_relocs
+ (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
+ int, int, int);
+
+extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
+ (bfd *, struct bfd_link_info *);
+
+extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
+ (bfd *, struct bfd_link_info *);
+
+/* ELF ARM mapping symbol support */
+#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
+#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
+#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
+#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
+extern bfd_boolean bfd_is_arm_special_symbol_name
+ (const char * name, int type);
+
+extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
+
+/* ARM Note section processing. */
+extern bfd_boolean bfd_arm_merge_machines
+ (bfd *, bfd *);
+
+extern bfd_boolean bfd_arm_update_notes
+ (bfd *, const char *);
+
+extern unsigned int bfd_arm_get_mach_from_notes
+ (bfd *, const char *);
+
+/* ARM stub generation support. Called from the linker. */
+extern int elf32_arm_setup_section_lists
+ (bfd *, struct bfd_link_info *);
+extern void elf32_arm_next_input_section
+ (struct bfd_link_info *, struct bfd_section *);
+extern bfd_boolean elf32_arm_size_stubs
+ (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
+ struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
+extern bfd_boolean elf32_arm_build_stubs
+ (struct bfd_link_info *);
+
/* TI COFF load page support. */
extern void bfd_ticoff_set_section_load_page
- PARAMS ((struct sec *, int));
+ (struct bfd_section *, int);
extern int bfd_ticoff_get_section_load_page
- PARAMS ((struct sec *));
+ (struct bfd_section *);
+
+/* H8/300 functions. */
+extern bfd_vma bfd_h8300_pad_address
+ (bfd *, bfd_vma);
+
+/* IA64 Itanium code generation. Called from linker. */
+extern void bfd_elf32_ia64_after_parse
+ (int);
+
+extern void bfd_elf64_ia64_after_parse
+ (int);
+
+/* This structure is used for a comdat section, as in PE. A comdat
+ section is associated with a particular symbol. When the linker
+ sees a comdat section, it keeps only one of the sections with a
+ given name and associated with a given symbol. */
+
+struct coff_comdat_info
+{
+ /* The name of the symbol associated with a comdat section. */
+ const char *name;
+
+ /* The local symbol table index of the symbol associated with a
+ comdat section. This is only meaningful to the object file format
+ specific code; it is not an index into the list returned by
+ bfd_canonicalize_symtab. */
+ long symbol;
+};
+
+extern struct coff_comdat_info *bfd_coff_get_comdat_section
+ (bfd *, struct bfd_section *);
projects / deliverable / binutils-gdb.git / blobdiff