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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [bfd-in.h] - Diff between revs 157 and 225

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Line 1... Line 1...
/* Main header file for the bfd library -- portable access to object files.
/* Main header file for the bfd library -- portable access to object files.
 
 
   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
   Free Software Foundation, Inc.
   Free Software Foundation, Inc.
 
 
   Contributed by Cygnus Support.
   Contributed by Cygnus Support.
 
 
   This file is part of BFD, the Binary File Descriptor library.
   This file is part of BFD, the Binary File Descriptor library.
Line 64... Line 64...
     can also save time if we do not need to copy the terminating NUL.  */
     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 LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
 
 
 
 
 
#define BFD_SUPPORTS_PLUGINS @supports_plugins@
 
 
/* The word size used by BFD on the host.  This may be 64 with a 32
/* 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
   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.  */
   been selected with --enable-targets, or if --enable-64-bit-bfd.  */
#define BFD_ARCH_SIZE @wordsize@
#define BFD_ARCH_SIZE @wordsize@
 
 
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typedef BFD_HOST_U_64_BIT bfd_vma;
typedef BFD_HOST_U_64_BIT bfd_vma;
typedef BFD_HOST_64_BIT bfd_signed_vma;
typedef BFD_HOST_64_BIT bfd_signed_vma;
typedef BFD_HOST_U_64_BIT bfd_size_type;
typedef BFD_HOST_U_64_BIT bfd_size_type;
typedef BFD_HOST_U_64_BIT symvalue;
typedef BFD_HOST_U_64_BIT symvalue;
 
 
#ifndef fprintf_vma
 
#if BFD_HOST_64BIT_LONG
#if BFD_HOST_64BIT_LONG
#define sprintf_vma(s,x) sprintf (s, "%016lx", x)
#define BFD_VMA_FMT "l"
#define fprintf_vma(f,x) fprintf (f, "%016lx", x)
#elif defined (__MSVCRT__)
#elif BFD_HOST_64BIT_LONG_LONG
#define BFD_VMA_FMT "I64"
#ifndef __MSVCRT__
 
#define sprintf_vma(s,x) sprintf (s, "%016llx", x)
 
#define fprintf_vma(f,x) fprintf (f, "%016llx", x)
 
#else
#else
#define sprintf_vma(s,x) sprintf (s, "%016I64x", x)
#define BFD_VMA_FMT "ll"
#define fprintf_vma(f,x) fprintf (f, "%016I64x", x)
 
#endif
 
#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
 
 
 
#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
#endif
 
 
#else /* not BFD64  */
#else /* not BFD64  */
 
 
/* Represent a target address.  Also used as a generic unsigned type
/* Represent a target address.  Also used as a generic unsigned type
Line 165... Line 158...
 
 
typedef unsigned long symvalue;
typedef unsigned long symvalue;
typedef unsigned long bfd_size_type;
typedef unsigned long bfd_size_type;
 
 
/* Print a bfd_vma x on stream s.  */
/* Print a bfd_vma x on stream s.  */
#define fprintf_vma(s,x) fprintf (s, "%08lx", x)
#define BFD_VMA_FMT "l"
#define sprintf_vma(s,x) sprintf (s, "%08lx", x)
#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  */
#endif /* not BFD64  */
 
 
#define HALF_BFD_SIZE_TYPE \
#define HALF_BFD_SIZE_TYPE \
  (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
  (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
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  bfd_archive,          /* Object archive file.  */
  bfd_archive,          /* Object archive file.  */
  bfd_core,             /* Core dump.  */
  bfd_core,             /* Core dump.  */
  bfd_type_end          /* Marks the end; don't use it!  */
  bfd_type_end          /* Marks the end; don't use it!  */
}
}
bfd_format;
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
 
 
 
/* The sections in this BFD specify a memory page.  */
 
#define HAS_LOAD_PAGE 0x1000
 
 
 
/* This BFD has been created by the linker and doesn't correspond
 
   to any input file.  */
 
#define BFD_LINKER_CREATED 0x2000
 


/* Symbols and relocation.  */
/* Symbols and relocation.  */
 
 
/* A count of carsyms (canonical archive symbols).  */
/* A count of carsyms (canonical archive symbols).  */
typedef unsigned long symindex;
typedef unsigned long symindex;
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#define bfd_asymbol_base(x) ((x)->section->vma)
#define bfd_asymbol_base(x) ((x)->section->vma)
#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
#define bfd_asymbol_name(x) ((x)->name)
#define bfd_asymbol_name(x) ((x)->name)
/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
#define bfd_asymbol_bfd(x) ((x)->the_bfd)
#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.  */
/* A canonical archive symbol.  */
/* This is a type pun with struct ranlib on purpose!  */
/* This is a type pun with struct ranlib on purpose!  */
typedef struct carsym
typedef struct carsym
{
{
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#define bfd_get_file_flags(abfd) ((abfd)->flags)
#define bfd_get_file_flags(abfd) ((abfd)->flags)
#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
#define bfd_my_archive(abfd) ((abfd)->my_archive)
#define bfd_my_archive(abfd) ((abfd)->my_archive)
#define bfd_has_map(abfd) ((abfd)->has_armap)
#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_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
#define bfd_usrdata(abfd) ((abfd)->usrdata)
#define bfd_usrdata(abfd) ((abfd)->usrdata)
 
 
#define bfd_get_start_address(abfd) ((abfd)->start_address)
#define bfd_get_start_address(abfd) ((abfd)->start_address)
Line 773... Line 707...
 
 
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
   char **);
   char **);
 
 
 
extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
 
 
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
   char **);
   char **);
 
 
 
extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
 
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 
   char **);
 
 
/* SunOS shared library support routines for the linker.  */
/* SunOS shared library support routines for the linker.  */
 
 
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
extern bfd_boolean bfd_sunos_record_link_assignment
extern bfd_boolean bfd_sunos_record_link_assignment
Line 825... Line 765...
extern bfd_boolean bfd_get_file_window
extern bfd_boolean bfd_get_file_window
  (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
  (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
 
 
/* XCOFF support routines for the linker.  */
/* XCOFF support routines for the linker.  */
 
 
 
extern bfd_boolean bfd_xcoff_split_import_path
 
  (bfd *, const char *, const char **, const char **);
 
extern bfd_boolean bfd_xcoff_set_archive_import_path
 
  (struct bfd_link_info *, bfd *, const char *);
extern bfd_boolean bfd_xcoff_link_record_set
extern bfd_boolean bfd_xcoff_link_record_set
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
extern bfd_boolean bfd_xcoff_import_symbol
extern bfd_boolean bfd_xcoff_import_symbol
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
   const char *, const char *, const char *, unsigned int);
   const char *, const char *, const char *, unsigned int);
Line 839... Line 783...
extern bfd_boolean bfd_xcoff_record_link_assignment
extern bfd_boolean bfd_xcoff_record_link_assignment
  (bfd *, struct bfd_link_info *, const char *);
  (bfd *, struct bfd_link_info *, const char *);
extern bfd_boolean bfd_xcoff_size_dynamic_sections
extern bfd_boolean bfd_xcoff_size_dynamic_sections
  (bfd *, struct bfd_link_info *, const char *, const char *,
  (bfd *, struct bfd_link_info *, const char *, const char *,
   unsigned long, unsigned long, unsigned long, bfd_boolean,
   unsigned long, unsigned long, unsigned long, bfd_boolean,
   int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
   int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
extern bfd_boolean bfd_xcoff_link_generate_rtinit
extern bfd_boolean bfd_xcoff_link_generate_rtinit
  (bfd *, const char *, const char *, bfd_boolean);
  (bfd *, const char *, const char *, bfd_boolean);
 
 
/* XCOFF support routines for ar.  */
/* XCOFF support routines for ar.  */
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
Line 881... Line 825...
  (bfd *);
  (bfd *);
 
 
extern void bfd_elf32_arm_set_vfp11_fix
extern void bfd_elf32_arm_set_vfp11_fix
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
 
 
 
extern void bfd_elf32_arm_set_cortex_a8_fix
 
  (bfd *, struct bfd_link_info *);
 
 
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
 
 
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
Line 916... Line 863...
extern bfd_boolean bfd_elf32_arm_process_before_allocation
extern bfd_boolean bfd_elf32_arm_process_before_allocation
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
 
 
void bfd_elf32_arm_set_target_relocs
void bfd_elf32_arm_set_target_relocs
  (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
  (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
   int, int);
   int, int, int, int);
 
 
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
  (bfd *, struct bfd_link_info *);
  (bfd *, struct bfd_link_info *);
 
 
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
Line 944... Line 891...
  (bfd *, const char *);
  (bfd *, const char *);
 
 
extern unsigned int bfd_arm_get_mach_from_notes
extern unsigned int bfd_arm_get_mach_from_notes
  (bfd *, const char *);
  (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 *);
 
 
 
/* ARM unwind section editing support.  */
 
extern bfd_boolean elf32_arm_fix_exidx_coverage
 
  (struct bfd_section **, unsigned int, struct bfd_link_info *);
 
 
 
/* PowerPC @tls opcode transform/validate.  */
 
extern unsigned int _bfd_elf_ppc_at_tls_transform
 
  (unsigned int, unsigned int);
 
/* PowerPC @tprel opcode transform/validate.  */
 
extern unsigned int _bfd_elf_ppc_at_tprel_transform
 
  (unsigned int, unsigned int);
 
 
/* TI COFF load page support.  */
/* TI COFF load page support.  */
extern void bfd_ticoff_set_section_load_page
extern void bfd_ticoff_set_section_load_page
  (struct bfd_section *, int);
  (struct bfd_section *, int);
 
 
extern int bfd_ticoff_get_section_load_page
extern int bfd_ticoff_get_section_load_page

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