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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [include/] [elf/] [internal.h] - Diff between revs 157 and 225

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Line 1... Line 1...
/* ELF support for BFD.
/* ELF support for BFD.
   Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002,
   Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002,
   2003, 2006, 2007 Free Software Foundation, Inc.
   2003, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 
   Written by Fred Fish @ Cygnus Support, from information published
   Written by Fred Fish @ Cygnus Support, from information published
   in "UNIX System V Release 4, Programmers Guide: ANSI C and
   in "UNIX System V Release 4, Programmers Guide: ANSI C and
   Programming Support Tools".
   Programming Support Tools".
 
 
Line 35... Line 35...
   packing under various circumstances.  */
   packing under various circumstances.  */
 
 
#ifndef _ELF_INTERNAL_H
#ifndef _ELF_INTERNAL_H
#define _ELF_INTERNAL_H
#define _ELF_INTERNAL_H
 
 
 
/* Special section indices, which may show up in st_shndx fields, among
 
   other places.  */
 
 
 
#undef SHN_UNDEF
 
#undef SHN_LORESERVE
 
#undef SHN_LOPROC
 
#undef SHN_HIPROC
 
#undef SHN_LOOS
 
#undef SHN_HIOS
 
#undef SHN_ABS
 
#undef SHN_COMMON
 
#undef SHN_XINDEX
 
#undef SHN_HIRESERVE
 
#define SHN_UNDEF       0                /* Undefined section reference */
 
#define SHN_LORESERVE   (-0x100u)       /* Begin range of reserved indices */
 
#define SHN_LOPROC      (-0x100u)       /* Begin range of appl-specific */
 
#define SHN_HIPROC      (-0xE1u)        /* End range of appl-specific */
 
#define SHN_LOOS        (-0xE0u)        /* OS specific semantics, lo */
 
#define SHN_HIOS        (-0xC1u)        /* OS specific semantics, hi */
 
#define SHN_ABS         (-0xFu)         /* Associated symbol is absolute */
 
#define SHN_COMMON      (-0xEu)         /* Associated symbol is in common */
 
#define SHN_XINDEX      (-0x1u)         /* Section index is held elsewhere */
 
#define SHN_HIRESERVE   (-0x1u)         /* End range of reserved indices */
 
#define SHN_BAD         (-0x101u)       /* Used internally by bfd */
 
 
/* ELF Header */
/* ELF Header */
 
 
#define EI_NIDENT       16              /* Size of e_ident[] */
#define EI_NIDENT       16              /* Size of e_ident[] */
 
 
typedef struct elf_internal_ehdr {
typedef struct elf_internal_ehdr {
Line 78... Line 103...
typedef struct elf_internal_shdr {
typedef struct elf_internal_shdr {
  unsigned int  sh_name;                /* Section name, index in string tbl */
  unsigned int  sh_name;                /* Section name, index in string tbl */
  unsigned int  sh_type;                /* Type of section */
  unsigned int  sh_type;                /* Type of section */
  bfd_vma       sh_flags;               /* Miscellaneous section attributes */
  bfd_vma       sh_flags;               /* Miscellaneous section attributes */
  bfd_vma       sh_addr;                /* Section virtual addr at execution */
  bfd_vma       sh_addr;                /* Section virtual addr at execution */
 
  file_ptr      sh_offset;              /* Section file offset */
  bfd_size_type sh_size;                /* Size of section in bytes */
  bfd_size_type sh_size;                /* Size of section in bytes */
 
  unsigned int  sh_link;                /* Index of another section */
 
  unsigned int  sh_info;                /* Additional section information */
 
  bfd_vma       sh_addralign;           /* Section alignment */
  bfd_size_type sh_entsize;             /* Entry size if section holds table */
  bfd_size_type sh_entsize;             /* Entry size if section holds table */
  unsigned long sh_link;                /* Index of another section */
 
  unsigned long sh_info;                /* Additional section information */
 
  file_ptr      sh_offset;              /* Section file offset */
 
  unsigned int  sh_addralign;           /* Section alignment */
 
 
 
  /* The internal rep also has some cached info associated with it. */
  /* The internal rep also has some cached info associated with it. */
  asection *    bfd_section;            /* Associated BFD section.  */
  asection *    bfd_section;            /* Associated BFD section.  */
  unsigned char *contents;              /* Section contents.  */
  unsigned char *contents;              /* Section contents.  */
} Elf_Internal_Shdr;
} Elf_Internal_Shdr;
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  bfd_vma p_vaddr_offset;
  bfd_vma p_vaddr_offset;
  /* Program segment alignment.  */
  /* Program segment alignment.  */
  bfd_vma p_align;
  bfd_vma p_align;
  /* Segment size in file and memory */
  /* Segment size in file and memory */
  bfd_vma p_size;
  bfd_vma p_size;
 
  /* Required size of filehdr + phdrs, if non-zero */
 
  bfd_vma header_size;
  /* Whether the p_flags field is valid; if not, the flags are based
  /* Whether the p_flags field is valid; if not, the flags are based
     on the section flags.  */
     on the section flags.  */
  unsigned int p_flags_valid : 1;
  unsigned int p_flags_valid : 1;
  /* Whether the p_paddr field is valid; if not, the physical address
  /* Whether the p_paddr field is valid; if not, the physical address
     is based on the section lma values.  */
     is based on the section lma values.  */

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