diff options
Diffstat (limited to 'bfd/bfd-in.h')
| -rw-r--r-- | bfd/bfd-in.h | 784 |
1 files changed, 0 insertions, 784 deletions
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h deleted file mode 100644 index a22ddaf97f8..00000000000 --- a/bfd/bfd-in.h +++ /dev/null @@ -1,784 +0,0 @@ -/* 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 - 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 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. - -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. */ - -#ifndef __BFD_H_SEEN__ -#define __BFD_H_SEEN__ - -#ifdef __cplusplus -extern "C" { -#endif - -#include "ansidecl.h" - -/* These two lines get substitutions done by commands in Makefile.in. */ -#define BFD_VERSION "@VERSION@" -#define BFD_ARCH_SIZE @wordsize@ -#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_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@ -#endif - -#if BFD_ARCH_SIZE >= 64 -#define BFD64 -#endif - -#ifndef INLINE -#if __GNUC__ >= 2 -#define INLINE __inline__ -#else -#define INLINE -#endif -#endif - -/* 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; -#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 - use gcc's "long long" type. Otherwise, BFD_HOST_64_BIT must be - defined above. */ - -#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) */ - -#ifdef BFD64 - -#ifndef BFD_HOST_64_BIT - #error No 64 bit integer type available -#endif /* ! defined (BFD_HOST_64_BIT) */ - -typedef BFD_HOST_U_64_BIT bfd_vma; -typedef BFD_HOST_64_BIT bfd_signed_vma; -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) -#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)) -#endif -#endif - -#else /* not BFD64 */ - -/* Represent a target address. Also used as a generic unsigned type - which is guaranteed to be big enough to hold any arithmetic types - we need to deal with. */ -typedef unsigned long bfd_vma; - -/* A generic signed type which is guaranteed to be big enough to hold any - arithmetic types we need to deal with. Can be assumed to be compatible - with bfd_vma in the same way that signed and unsigned ints are compatible - (as parameters, in assignment, etc). */ -typedef long bfd_signed_vma; - -typedef unsigned long symvalue; -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) - -#endif /* not BFD64 */ - -#define printf_vma(x) fprintf_vma(stdout,x) - -typedef unsigned int flagword; /* 32 bits of flags */ -typedef unsigned char bfd_byte; - -/** 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; - -/* 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 - -/* symbols and relocation */ - -/* A count of carsyms (canonical archive symbols). */ -typedef unsigned long symindex; - -/* How to perform a relocation. */ -typedef const struct reloc_howto_struct reloc_howto_type; - -#define BFD_NO_MORE_SYMBOLS ((symindex) ~0) - -/* General purpose part of a symbol X; - target specific parts are in libcoff.h, libaout.h, etc. */ - -#define bfd_get_section(x) ((x)->section) -#define bfd_get_output_section(x) ((x)->section->output_section) -#define bfd_set_section(x,y) ((x)->section) = (y) -#define bfd_asymbol_base(x) ((x)->section->vma) -#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) -#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) - -/* A canonical archive symbol. */ -/* 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 */ - -/* 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 */ -}; - -/* 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; - -/* object and core file sections */ - -#define align_power(addr, align) \ - ( ((addr) + ((1<<(align))-1)) & (-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_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_vma(bfd, ptr) ((ptr)->vma) -#define bfd_section_lma(bfd, ptr) ((ptr)->lma) -#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) -#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0) -#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata) - -#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; - -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. */ - unsigned char stab_type; /* Stab type. */ - char stab_other; /* Stab other. */ - short stab_desc; /* Stab desc. */ - 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)); - -/* Hash table routines. There is no way to free up a hash table. */ - -/* An element in the hash table. Most uses will actually use a larger - structure, and an instance of this will be the first field. */ - -struct bfd_hash_entry -{ - /* Next entry for this hash code. */ - struct bfd_hash_entry *next; - /* String being hashed. */ - const char *string; - /* Hash code. This is the full hash code, not the index into the - table. */ - unsigned long hash; -}; - -/* A hash table. */ - -struct bfd_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, - having the pointer permits a hierarchy of method functions to be - 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 *)); - /* 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 - 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 - PARAMS ((struct bfd_hash_table *, - struct bfd_hash_entry *(*) (struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *), - unsigned int size)); - -/* Free up a 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 - 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 - 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)); - -/* 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)); - -/* 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 *)); - -/* Grab some space for a hash table entry. */ -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 - 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)); - -/* 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 - -#define COFF_SWAP_TABLE (PTR) &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_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 *)); - -/* Cast from const char * to char * so that caller can assign to - a char * without a warning. */ -#define bfd_get_filename(abfd) ((char *) (abfd)->filename) -#define bfd_get_cacheable(abfd) ((abfd)->cacheable) -#define bfd_get_format(abfd) ((abfd)->format) -#define bfd_get_target(abfd) ((abfd)->xvec->name) -#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) -#define bfd_family_coff(abfd) \ - (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ - bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) -#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) -#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) -#define bfd_header_big_endian(abfd) \ - ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) -#define bfd_header_little_endian(abfd) \ - ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) -#define bfd_get_file_flags(abfd) ((abfd)->flags) -#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) -#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_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) -#define bfd_usrdata(abfd) ((abfd)->usrdata) - -#define bfd_get_start_address(abfd) ((abfd)->start_address) -#define bfd_get_symcount(abfd) ((abfd)->symcount) -#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) -#define bfd_count_sections(abfd) ((abfd)->section_count) - -#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) - -#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean) (bool)), true) - -extern 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 **)); - -/* 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 *)); - -/* 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)); - -/* Externally visible ECOFF routines. */ - -#if defined(__STDC__) || defined(ALMOST_STDC) -struct ecoff_debug_info; -struct ecoff_debug_swap; -struct ecoff_extr; -struct symbol_cache_entry; -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 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)); -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 **)); - -/* Externally visible ELF routines. */ - -struct bfd_link_needed_list -{ - struct bfd_link_needed_list *next; - bfd *by; - 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 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 *)); -extern struct bfd_link_needed_list *bfd_elf_get_runpath_list - 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)); - -/* Copy ABFD's program header table entries to *PHDRS. The entries - will be stored as an array of Elf_Internal_Phdr structures, as - defined in include/elf/internal.h. To find out how large the - buffer needs to be, call bfd_get_elf_phdr_upper_bound. - - 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)); - -/* Return the arch_size field of an elf bfd, or -1 if not elf. */ -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 boolean bfd_m68k_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 - 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 **)); - -/* 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 *)); - -/* mmap hacks */ - -struct _bfd_window_internal; -typedef struct _bfd_window_internal bfd_window_internal; - -typedef struct _bfd_window { - /* What the user asked for. */ - PTR 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 - file. Read-write versions shouldn't until I've fixed things to - keep track of which portions have been claimed by the - application; don't want to give the same region back when the - application wants two writable copies! */ - struct _bfd_window_internal *i; -} 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)); - -/* 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 *)); -extern boolean bfd_xcoff_export_symbol - PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, - boolean)); -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 **)); - -/* Externally visible COFF routines. */ - -#if defined(__STDC__) || defined(ALMOST_STDC) -struct internal_syment; -union internal_auxent; -#endif - -extern boolean bfd_coff_get_syment - PARAMS ((bfd *, struct symbol_cache_entry *, struct internal_syment *)); - -extern boolean bfd_coff_get_auxent - PARAMS ((bfd *, struct symbol_cache_entry *, int, union internal_auxent *)); - -extern boolean bfd_coff_set_symbol_class - PARAMS ((bfd *, struct symbol_cache_entry *, unsigned int)); - -extern 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 - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_arm_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern 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 - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_arm_pe_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern 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 - PARAMS ((struct bfd_link_info *)); - -extern boolean bfd_elf32_arm_process_before_allocation - PARAMS ((bfd *, struct bfd_link_info *, int)); - -extern boolean bfd_elf32_arm_get_bfd_for_interworking - PARAMS ((bfd *, struct bfd_link_info *)); - -/* 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. */ |