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Adding menuetlibc back to its place in /programs/develop/libraries

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This version of menuetlibc was taken from revision 4743, right before I made any changes

git-svn-id: svn://kolibrios.org@4973 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
right-hearted
2014-06-12 10:43:21 +00:00
parent 989f9f99a2
commit 6496d04506
1183 changed files with 107270 additions and 0 deletions
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75
programs/develop/libraries/menuetlibc/include/libelf/byteswap.h Normal file
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/*
byteswap.h - C preprocessor macros for byte swapping.
Copyright (C) 1995, 1996 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: byteswap.h,v 1.2 1996/10/22 16:45:54 michael Exp $ */
#ifndef _BYTESWAP_H
#define _BYTESWAP_H
#define lu(from,i,s) (((long)((unsigned char*)(from))[i])<<(s))
#define li(from,i,s) (((long)((signed char*)(from))[i])<<(s))
#define __load_u16L(from) ((unsigned long)(lu(from,1,8)|lu(from,0,0)))
#define __load_u16M(from) ((unsigned long)(lu(from,0,8)|lu(from,1,0)))
#define __load_i16L(from) ((long)(li(from,1,8)|lu(from,0,0)))
#define __load_i16M(from) ((long)(li(from,0,8)|lu(from,1,0)))
#define __load_u32L(from) ((unsigned long)(lu(from,3,24)| \
lu(from,2,16)| \
lu(from,1,8)| \
lu(from,0,0)))
#define __load_u32M(from) ((unsigned long)(lu(from,0,24)| \
lu(from,1,16)| \
lu(from,2,8)| \
lu(from,3,0)))
#define __load_i32L(from) ((long)(li(from,3,24)| \
lu(from,2,16)| \
lu(from,1,8)| \
lu(from,0,0)))
#define __load_i32M(from) ((long)(li(from,0,24)| \
lu(from,1,16)| \
lu(from,2,8)| \
lu(from,3,0)))
#define su(to,i,v,s) (((char*)(to))[i]=((unsigned long)(v)>>(s)))
#define si(to,i,v,s) (((char*)(to))[i]=((long)(v)>>(s)))
#define __store_u16L(to,v) (su(to,1,v,8),su(to,0,v,0))
#define __store_u16M(to,v) (su(to,0,v,8),su(to,1,v,0))
#define __store_i16L(to,v) (si(to,1,v,8),si(to,0,v,0))
#define __store_i16M(to,v) (si(to,0,v,8),si(to,1,v,0))
#define __store_u32L(to,v) (su(to,3,v,24), \
su(to,2,v,16), \
su(to,1,v,8), \
su(to,0,v,0))
#define __store_u32M(to,v) (su(to,0,v,24), \
su(to,1,v,16), \
su(to,2,v,8), \
su(to,3,v,0))
#define __store_i32L(to,v) (si(to,3,v,24), \
si(to,2,v,16), \
si(to,1,v,8), \
si(to,0,v,0))
#define __store_i32M(to,v) (si(to,0,v,24), \
si(to,1,v,16), \
si(to,2,v,8), \
si(to,3,v,0))
#endif /* _BYTESWAP_H */

107
programs/develop/libraries/menuetlibc/include/libelf/config.h Normal file
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/* config.h. Generated automatically by configure. */
/* config.h.in. Generated automatically from configure.in by autoheader. */
/* Define to empty if the keyword does not work. */
/* #undef const */
/* Define if you have a working `mmap' system call. */
/* #define HAVE_MMAP 1 */
/* Define to `long' if <sys/types.h> doesn't define. */
/* #undef off_t */
/* Define to `unsigned' if <sys/types.h> doesn't define. */
/* #undef size_t */
/* Define if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define if you want to include extra debugging code */
/* #undef ENABLE_DEBUG */
/* Define if memmove() does not copy overlapping arrays correctly */
/* #undef HAVE_BROKEN_MEMMOVE */
/* Define if you have the catgets function. */
/* #undef HAVE_CATGETS */
/* Define if you have the gettext function. */
/* #define HAVE_GETTEXT 1 */
/* Define if you have the memset function. */
#define HAVE_MEMSET 1
/* Define if struct nlist is declared in <elf.h> or <sys/elf.h> */
/* #undef HAVE_STRUCT_NLIST_DECLARATION */
/* Define if Elf32_Dyn is declared in <link.h> */
/* #undef NEED_LINK_H */
/* Define to `<elf.h>' or `<sys/elf.h>' if one of them is present */
#define __LIBELF_HEADER_ELF_H <elf.h>
/* Define if you want 64-bit support (and your system supports it) */
#define __LIBELF64 1
/* Define if you want 64-bit support, and are running IRIX */
/* #undef __LIBELF64_IRIX */
/* Define if you want 64-bit support, and are running Linux */
/* #undef __LIBELF64_LINUX */
/* Define to a 64-bit signed integer type if one exists */
#define __libelf_i64_t long long
/* Define to a 64-bit unsigned integer type if one exists */
#define __libelf_u64_t unsigned long long
/* Define to a 32-bit signed integer type if one exists */
#define __libelf_i32_t long
/* Define to a 32-bit unsigned integer type if one exists */
#define __libelf_u32_t unsigned long
/* Define to a 16-bit signed integer type if one exists */
#define __libelf_i16_t short
/* Define to a 16-bit unsigned integer type if one exists */
#define __libelf_u16_t unsigned short
/* The number of bytes in a int. */
#define SIZEOF_INT 4
/* The number of bytes in a long. */
#define SIZEOF_LONG 4
/* The number of bytes in a long long. */
#define SIZEOF_LONG_LONG 8
/* The number of bytes in a short. */
#define SIZEOF_SHORT 2
/* Define if you have the ftruncate function. */
/* #define HAVE_FTRUNCATE 1 */
/* Define if you have the getpagesize function. */
#define HAVE_GETPAGESIZE 1
/* Define if you have the memcmp function. */
#define HAVE_MEMCMP 1
/* Define if you have the memcpy function. */
#define HAVE_MEMCPY 1
/* Define if you have the memmove function. */
#define HAVE_MEMMOVE 1
/* Define if you have the memset function. */
#define HAVE_MEMSET 1
/* Define if you have the <elf.h> header file. */
#define HAVE_ELF_H 1
/* Define if you have the <sys/elf.h> header file. */
#define HAVE_SYS_ELF_H 1
/* Define if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1

460
programs/develop/libraries/menuetlibc/include/libelf/elf_repl.h Normal file
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/*
elf_repl.h - public header file for systems that lack it.
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: elf_repl.h,v 1.4 1998/06/04 17:14:01 michael Exp $ */
/*
* NEVER INCLUDE THIS FILE DIRECTLY - USE <libelf.h> INSTEAD!
*/
#ifndef _ELF_REPL_H
#define _ELF_REPL_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* Scalar data types
*/
typedef __libelf_u32_t Elf32_Addr;
typedef __libelf_u16_t Elf32_Half;
typedef __libelf_u32_t Elf32_Off;
typedef __libelf_i32_t Elf32_Sword;
typedef __libelf_u32_t Elf32_Word;
#define ELF32_FSZ_ADDR 4
#define ELF32_FSZ_HALF 2
#define ELF32_FSZ_OFF 4
#define ELF32_FSZ_SWORD 4
#define ELF32_FSZ_WORD 4
#if __LIBELF64
typedef __libelf_u64_t Elf64_Addr;
typedef __libelf_u16_t Elf64_Half;
typedef __libelf_u64_t Elf64_Off;
typedef __libelf_i32_t Elf64_Sword;
typedef __libelf_i64_t Elf64_Sxword;
typedef __libelf_u32_t Elf64_Word;
typedef __libelf_u64_t Elf64_Xword;
#define ELF64_FSZ_ADDR 8
#define ELF64_FSZ_HALF 2
#define ELF64_FSZ_OFF 8
#define ELF64_FSZ_SWORD 4
#define ELF64_FSZ_SXWORD 8
#define ELF64_FSZ_WORD 4
#define ELF64_FSZ_XWORD 8
#endif /* __LIBELF64 */
/*
* ELF header
*/
#define EI_NIDENT 16
typedef struct {
unsigned char e_ident[EI_NIDENT];
Elf32_Half e_type;
Elf32_Half e_machine;
Elf32_Word e_version;
Elf32_Addr e_entry;
Elf32_Off e_phoff;
Elf32_Off e_shoff;
Elf32_Word e_flags;
Elf32_Half e_ehsize;
Elf32_Half e_phentsize;
Elf32_Half e_phnum;
Elf32_Half e_shentsize;
Elf32_Half e_shnum;
Elf32_Half e_shstrndx;
} Elf32_Ehdr;
#if __LIBELF64
typedef struct {
unsigned char e_ident[EI_NIDENT];
Elf64_Half e_type;
Elf64_Half e_machine;
Elf64_Word e_version;
Elf64_Addr e_entry;
Elf64_Off e_phoff;
Elf64_Off e_shoff;
Elf64_Word e_flags;
Elf64_Half e_ehsize;
Elf64_Half e_phentsize;
Elf64_Half e_phnum;
Elf64_Half e_shentsize;
Elf64_Half e_shnum;
Elf64_Half e_shstrndx;
} Elf64_Ehdr;
#endif /* __LIBELF64 */
/*
* e-ident
*/
#define EI_MAG0 0
#define EI_MAG1 1
#define EI_MAG2 2
#define EI_MAG3 3
#define EI_CLASS 4
#define EI_DATA 5
#define EI_VERSION 6
#define EI_PAD 7
#define ELFMAG0 0x7f
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'
#define ELFMAG "\177ELF"
#define SELFMAG 4
#define ELFCLASSNONE 0
#define ELFCLASS32 1
#define ELFCLASS64 2
#define ELFCLASSNUM 3
#define ELFDATANONE 0
#define ELFDATA2LSB 1
#define ELFDATA2MSB 2
#define ELFDATANUM 3
/*
* e_type
*/
#define ET_NONE 0
#define ET_REL 1
#define ET_EXEC 2
#define ET_DYN 3
#define ET_CORE 4
#define ET_NUM 5
#define ET_LOPROC 0xff00
#define ET_HIPROC 0xffff
/*
* e_machine
*/
#define EM_NONE 0
#define EM_M32 1 /* AT&T WE 32100 */
#define EM_SPARC 2 /* SPARC */
#define EM_386 3 /* Intel i386 */
#define EM_68K 4 /* Motorola 68000 */
#define EM_88K 5 /* Motorola 88000 */
#define EM_486 6 /* Intel i486 (do not use this one) */
#define EM_860 7 /* Intel i860 */
#define EM_MIPS 8 /* MIPS R3000 */
#define EM_NUM 9
/*
* e_ident[EI_VERSION], e_version
*/
#define EV_NONE 0
#define EV_CURRENT 1
#define EV_NUM 2
/*
* Section header
*/
typedef struct {
Elf32_Word sh_name;
Elf32_Word sh_type;
Elf32_Word sh_flags;
Elf32_Addr sh_addr;
Elf32_Off sh_offset;
Elf32_Word sh_size;
Elf32_Word sh_link;
Elf32_Word sh_info;
Elf32_Word sh_addralign;
Elf32_Word sh_entsize;
} Elf32_Shdr;
#if __LIBELF64
typedef struct {
Elf64_Word sh_name;
Elf64_Word sh_type;
Elf64_Xword sh_flags;
Elf64_Addr sh_addr;
Elf64_Off sh_offset;
Elf64_Xword sh_size;
Elf64_Word sh_link;
Elf64_Word sh_info;
Elf64_Xword sh_addralign;
Elf64_Xword sh_entsize;
} Elf64_Shdr;
#endif /* __LIBELF64 */
/*
* Special section indices
*/
#define SHN_UNDEF 0
#define SHN_LORESERVE 0xff00
#define SHN_LOPROC 0xff00
#define SHN_HIPROC 0xff1f
#define SHN_ABS 0xfff1
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
/*
* sh_type
*/
#define SHT_NULL 0
#define SHT_PROGBITS 1
#define SHT_SYMTAB 2
#define SHT_STRTAB 3
#define SHT_RELA 4
#define SHT_HASH 5
#define SHT_DYNAMIC 6
#define SHT_NOTE 7
#define SHT_NOBITS 8
#define SHT_REL 9
#define SHT_SHLIB 10
#define SHT_DYNSYM 11
#define SHT_NUM 12
#define SHT_LOPROC 0x70000000
#define SHT_HIPROC 0x7fffffff
#define SHT_LOUSER 0x80000000
#define SHT_HIUSER 0xffffffff
/*
* sh_flags
*/
#define SHF_WRITE 0x1
#define SHF_ALLOC 0x2
#define SHF_EXECINSTR 0x4
#define SHF_MASKPROC 0xf0000000
/*
* Symbol table
*/
typedef struct {
Elf32_Word st_name;
Elf32_Addr st_value;
Elf32_Word st_size;
unsigned char st_info;
unsigned char st_other;
Elf32_Half st_shndx;
} Elf32_Sym;
#if __LIBELF64
typedef struct {
Elf64_Word st_name;
unsigned char st_info;
unsigned char st_other;
Elf64_Half st_shndx;
Elf64_Addr st_value;
Elf64_Xword st_size;
} Elf64_Sym;
#endif /* __LIBELF64 */
/*
* Special symbol indices
*/
#define STN_UNDEF 0
/*
* Macros for manipulating st_info
*/
#define ELF32_ST_BIND(i) ((i)>>4)
#define ELF32_ST_TYPE(i) ((i)&0xf)
#define ELF32_ST_INFO(b,t) (((b)<<4)+((t)&0xf))
/*
* Symbol binding
*/
#define STB_LOCAL 0
#define STB_GLOBAL 1
#define STB_WEAK 2
#define STB_NUM 3
#define STB_LOPROC 13
#define STB_HIPROC 15
/*
* Symbol types
*/
#define STT_NOTYPE 0
#define STT_OBJECT 1
#define STT_FUNC 2
#define STT_SECTION 3
#define STT_FILE 4
#define STT_NUM 5
#define STT_LOPROC 13
#define STT_HIPROC 15
/*
* Relocation
*/
typedef struct {
Elf32_Addr r_offset;
Elf32_Word r_info;
} Elf32_Rel;
typedef struct {
Elf32_Addr r_offset;
Elf32_Word r_info;
Elf32_Sword r_addend;
} Elf32_Rela;
#if __LIBELF64
typedef struct {
Elf64_Addr r_offset;
Elf64_Xword r_info;
} Elf64_Rel;
typedef struct {
Elf64_Addr r_offset;
Elf64_Xword r_info;
Elf64_Sxword r_addend;
} Elf64_Rela;
#endif /* __LIBELF64 */
/*
* Macros for manipulating r_info
*/
#define ELF32_R_SYM(i) ((i)>>8)
#define ELF32_R_TYPE(i) ((unsigned char)(i))
#define ELF32_R_INFO(s,t) (((s)<<8)+(unsigned char)(t))
/*
* Note entry header
*/
typedef struct {
Elf32_Word n_namesz; /* name size */
Elf32_Word n_descsz; /* descriptor size */
Elf32_Word n_type; /* descriptor type */
} Elf32_Nhdr;
#if __LIBELF64 && 0 /* I don't know if this is correct */
typedef struct {
Elf64_Word n_namesz; /* name size */
Elf64_Word n_descsz; /* descriptor size */
Elf64_Word n_type; /* descriptor type */
} Elf64_Nhdr;
#endif /* __LIBELF64 */
/*
* Well-known descriptor types for ET_CORE files
*/
#define NT_PRSTATUS 1
#define NT_PRFPREG 2
#define NT_PRPSINFO 3
/*
* Program header
*/
typedef struct {
Elf32_Word p_type;
Elf32_Off p_offset;
Elf32_Addr p_vaddr;
Elf32_Addr p_paddr;
Elf32_Word p_filesz;
Elf32_Word p_memsz;
Elf32_Word p_flags;
Elf32_Word p_align;
} Elf32_Phdr;
#if __LIBELF64
typedef struct {
Elf64_Word p_type;
Elf64_Word p_flags;
Elf64_Off p_offset;
Elf64_Addr p_vaddr;
Elf64_Addr p_paddr;
Elf64_Xword p_filesz;
Elf64_Xword p_memsz;
Elf64_Xword p_align;
} Elf64_Phdr;
#endif /* __LIBELF64 */
/*
* p_type
*/
#define PT_NULL 0
#define PT_LOAD 1
#define PT_DYNAMIC 2
#define PT_INTERP 3
#define PT_NOTE 4
#define PT_SHLIB 5
#define PT_PHDR 6
#define PT_NUM 7
#define PT_LOPROC 0x70000000
#define PT_HIPROC 0x7fffffff
/*
* p_flags
*/
#define PF_R 0x4
#define PF_W 0x2
#define PF_X 0x1
#define PF_MASKPROC 0xf0000000
/*
* Dynamic structure
*/
typedef struct {
Elf32_Sword d_tag;
union {
Elf32_Word d_val;
Elf32_Addr d_ptr;
} d_un;
} Elf32_Dyn;
#if __LIBELF64
typedef struct {
Elf64_Sxword d_tag;
union {
Elf64_Xword d_val;
Elf64_Addr d_ptr;
} d_un;
} Elf64_Dyn;
#endif /* __LIBELF64 */
/*
* Dynamic array tags
*/
#define DT_NULL 0
#define DT_NEEDED 1
#define DT_PLTRELSZ 2
#define DT_PLTGOT 3
#define DT_HASH 4
#define DT_STRTAB 5
#define DT_SYMTAB 6
#define DT_RELA 7
#define DT_RELASZ 8
#define DT_RELAENT 9
#define DT_STRSZ 10
#define DT_SYMENT 11
#define DT_INIT 12
#define DT_FINI 13
#define DT_SONAME 14
#define DT_RPATH 15
#define DT_SYMBOLIC 16
#define DT_REL 17
#define DT_RELSZ 18
#define DT_RELENT 19
#define DT_PLTREL 20
#define DT_DEBUG 21
#define DT_TEXTREL 22
#define DT_JMPREL 23
#define DT_NUM 24
#define DT_LOPROC 0x70000000
#define DT_HIPROC 0x7fffffff
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _ELF_REPL_H */

83
programs/develop/libraries/menuetlibc/include/libelf/errors.h Normal file
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/*
errors.h - exhaustive list of all error codes and messages for libelf.
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: errors.h,v 1.4 1998/06/08 14:50:30 michael Exp $ */
/* dummy for xgettext */
#define _(str) str
__err__(ERROR_OK, _("no error"))
__err__(ERROR_UNKNOWN, _("unknown error"))
__err__(ERROR_INTERNAL, _("Internal error: unknown reason"))
__err__(ERROR_UNIMPLEMENTED, _("Internal error: not implemented"))
__err__(ERROR_WRONLY, _("Request error: cntl(ELF_C_FDREAD) on write-only file"))
__err__(ERROR_INVALID_CMD, _("Request error: invalid ELF_C_* argument"))
__err__(ERROR_FDDISABLED, _("Request error: file descriptor disabled"))
__err__(ERROR_NOTARCHIVE, _("Request error: not an archive"))
__err__(ERROR_BADOFF, _("Request error: offset out of range"))
__err__(ERROR_UNKNOWN_VERSION, _("Request error: unknown ELF version"))
__err__(ERROR_CMDMISMATCH, _("Request error: ELF_C_* argument does not match"))
__err__(ERROR_MEMBERWRITE, _("Request error: archive member begin() for writing"))
__err__(ERROR_FDMISMATCH, _("Request error: archive/member file descriptor mismatch"))
__err__(ERROR_NOTELF, _("Request error: not an ELF file"))
__err__(ERROR_CLASSMISMATCH, _("Request error: class file/memory mismatch"))
__err__(ERROR_UNKNOWN_TYPE, _("Request error: invalid ELF_T_* argument"))
__err__(ERROR_UNKNOWN_ENCODING, _("Request error: unknown data encoding"))
__err__(ERROR_DST2SMALL, _("Request error: destination buffer too small"))
__err__(ERROR_NULLBUF, _("Request error: d_buf is NULL"))
__err__(ERROR_UNKNOWN_CLASS, _("Request error: unknown ELF class"))
__err__(ERROR_ELFSCNMISMATCH, _("Request error: section does not belong to file"))
__err__(ERROR_NOSUCHSCN, _("Request error: no section at index"))
__err__(ERROR_NULLSCN, _("Request error: can't manipulate null section"))
__err__(ERROR_SCNDATAMISMATCH, _("Request error: data does not belong to section"))
__err__(ERROR_NOSTRTAB, _("Request error: no string table"))
__err__(ERROR_BADSTROFF, _("Request error: string table offset out of range"))
__err__(ERROR_RDONLY, _("Request error: update(ELF_C_WRITE) on read-only file"))
__err__(ERROR_IO_SEEK, _("I/O error: seek"))
__err__(ERROR_IO_2BIG, _("I/O error: file too big for memory"))
__err__(ERROR_IO_READ, _("I/O error: raw read"))
__err__(ERROR_IO_GETSIZE, _("I/O error: get file size"))
__err__(ERROR_IO_WRITE, _("I/O error: output write"))
__err__(ERROR_IO_TRUNC, _("I/O error: can't truncate output file"))
__err__(ERROR_VERSION_UNSET, _("Sequence error: must set ELF version first"))
__err__(ERROR_NOEHDR, _("Sequence error: must create ELF header first"))
__err__(ERROR_OUTSIDE, _("Format error: reference outside file"))
__err__(ERROR_TRUNC_ARHDR, _("Format error: archive header truncated"))
__err__(ERROR_ARFMAG, _("Format error: archive fmag"))
__err__(ERROR_ARHDR, _("Format error: archive header"))
__err__(ERROR_TRUNC_MEMBER, _("Format error: archive member truncated"))
__err__(ERROR_SIZE_ARSYMTAB, _("Format error: archive symbol table size"))
__err__(ERROR_ARSTRTAB, _("Format error: archive string table"))
__err__(ERROR_ARSPECIAL, _("Format error: archive special name unknown"))
__err__(ERROR_TRUNC_EHDR, _("Format error: ELF header truncated"))
__err__(ERROR_TRUNC_PHDR, _("Format error: program header table truncated"))
__err__(ERROR_TRUNC_SHDR, _("Format error: section header table truncated"))
__err__(ERROR_TRUNC_SCN, _("Format error: data region truncated"))
__err__(ERROR_SCN2SMALL, _("Format error: section size too small for data"))
__err__(ERROR_ALIGN_PHDR, _("Format error: program header table alignment"))
__err__(ERROR_ALIGN_SHDR, _("Format error: section header table alignment"))
__err__(ERROR_MEM_ELF, _("Memory error: elf descriptor"))
__err__(ERROR_MEM_ARSYMTAB, _("Memory error: archive symbol table"))
__err__(ERROR_MEM_ARHDR, _("Memory error: archive member header"))
__err__(ERROR_MEM_EHDR, _("Memory error: ELF header"))
__err__(ERROR_MEM_PHDR, _("Memory error: program header table"))
__err__(ERROR_MEM_SHDR, _("Memory error: section header table"))
__err__(ERROR_MEM_SCN, _("Memory error: section descriptor"))
__err__(ERROR_MEM_SCNDATA, _("Memory error: section data"))
__err__(ERROR_MEM_OUTBUF, _("Memory error: output file space"))

236
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/*
ext_types.h - external representation of ELF data types.
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: ext_types.h,v 1.3 1998/06/01 19:47:15 michael Exp $ */
#ifndef _EXT_TYPES_H
#define _EXT_TYPES_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* Scalar data types
*/
typedef unsigned char __ext_Elf32_Addr [ELF32_FSZ_ADDR];
typedef unsigned char __ext_Elf32_Half [ELF32_FSZ_HALF];
typedef unsigned char __ext_Elf32_Off [ELF32_FSZ_OFF];
typedef unsigned char __ext_Elf32_Sword [ELF32_FSZ_SWORD];
typedef unsigned char __ext_Elf32_Word [ELF32_FSZ_WORD];
#if __LIBELF64
typedef unsigned char __ext_Elf64_Addr [ELF64_FSZ_ADDR];
typedef unsigned char __ext_Elf64_Half [ELF64_FSZ_HALF];
typedef unsigned char __ext_Elf64_Off [ELF64_FSZ_OFF];
typedef unsigned char __ext_Elf64_Sword [ELF64_FSZ_SWORD];
typedef unsigned char __ext_Elf64_Sxword[ELF64_FSZ_SXWORD];
typedef unsigned char __ext_Elf64_Word [ELF64_FSZ_WORD];
typedef unsigned char __ext_Elf64_Xword [ELF64_FSZ_XWORD];
#endif /* __LIBELF64 */
/*
* ELF header
*/
typedef struct {
unsigned char e_ident[EI_NIDENT];
__ext_Elf32_Half e_type;
__ext_Elf32_Half e_machine;
__ext_Elf32_Word e_version;
__ext_Elf32_Addr e_entry;
__ext_Elf32_Off e_phoff;
__ext_Elf32_Off e_shoff;
__ext_Elf32_Word e_flags;
__ext_Elf32_Half e_ehsize;
__ext_Elf32_Half e_phentsize;
__ext_Elf32_Half e_phnum;
__ext_Elf32_Half e_shentsize;
__ext_Elf32_Half e_shnum;
__ext_Elf32_Half e_shstrndx;
} __ext_Elf32_Ehdr;
#if __LIBELF64
typedef struct {
unsigned char e_ident[EI_NIDENT];
__ext_Elf64_Half e_type;
__ext_Elf64_Half e_machine;
__ext_Elf64_Word e_version;
__ext_Elf64_Addr e_entry;
__ext_Elf64_Off e_phoff;
__ext_Elf64_Off e_shoff;
__ext_Elf64_Word e_flags;
__ext_Elf64_Half e_ehsize;
__ext_Elf64_Half e_phentsize;
__ext_Elf64_Half e_phnum;
__ext_Elf64_Half e_shentsize;
__ext_Elf64_Half e_shnum;
__ext_Elf64_Half e_shstrndx;
} __ext_Elf64_Ehdr;
#endif /* __LIBELF64 */
/*
* Section header
*/
typedef struct {
__ext_Elf32_Word sh_name;
__ext_Elf32_Word sh_type;
__ext_Elf32_Word sh_flags;
__ext_Elf32_Addr sh_addr;
__ext_Elf32_Off sh_offset;
__ext_Elf32_Word sh_size;
__ext_Elf32_Word sh_link;
__ext_Elf32_Word sh_info;
__ext_Elf32_Word sh_addralign;
__ext_Elf32_Word sh_entsize;
} __ext_Elf32_Shdr;
#if __LIBELF64
typedef struct {
__ext_Elf64_Word sh_name;
__ext_Elf64_Word sh_type;
__ext_Elf64_Xword sh_flags;
__ext_Elf64_Addr sh_addr;
__ext_Elf64_Off sh_offset;
__ext_Elf64_Xword sh_size;
__ext_Elf64_Word sh_link;
__ext_Elf64_Word sh_info;
__ext_Elf64_Xword sh_addralign;
__ext_Elf64_Xword sh_entsize;
} __ext_Elf64_Shdr;
#endif /* __LIBELF64 */
/*
* Symbol table
*/
typedef struct {
__ext_Elf32_Word st_name;
__ext_Elf32_Addr st_value;
__ext_Elf32_Word st_size;
unsigned char st_info;
unsigned char st_other;
__ext_Elf32_Half st_shndx;
} __ext_Elf32_Sym;
#if __LIBELF64
typedef struct {
__ext_Elf64_Word st_name;
unsigned char st_info;
unsigned char st_other;
__ext_Elf64_Half st_shndx;
__ext_Elf64_Addr st_value;
__ext_Elf64_Xword st_size;
} __ext_Elf64_Sym;
#endif /* __LIBELF64 */
/*
* Relocation
*/
typedef struct {
__ext_Elf32_Addr r_offset;
__ext_Elf32_Word r_info;
} __ext_Elf32_Rel;
typedef struct {
__ext_Elf32_Addr r_offset;
__ext_Elf32_Word r_info;
__ext_Elf32_Sword r_addend;
} __ext_Elf32_Rela;
#if __LIBELF64
typedef struct {
__ext_Elf64_Addr r_offset;
#if __LIBELF64_IRIX
__ext_Elf64_Word r_sym;
unsigned char r_ssym;
unsigned char r_type3;
unsigned char r_type2;
unsigned char r_type;
#else /* __LIBELF64_IRIX */
__ext_Elf64_Xword r_info;
#endif /* __LIBELF64_IRIX */
} __ext_Elf64_Rel;
typedef struct {
__ext_Elf64_Addr r_offset;
#if __LIBELF64_IRIX
__ext_Elf64_Word r_sym;
unsigned char r_ssym;
unsigned char r_type3;
unsigned char r_type2;
unsigned char r_type;
#else /* __LIBELF64_IRIX */
__ext_Elf64_Xword r_info;
#endif /* __LIBELF64_IRIX */
__ext_Elf64_Sxword r_addend;
} __ext_Elf64_Rela;
#endif /* __LIBELF64 */
/*
* Program header
*/
typedef struct {
__ext_Elf32_Word p_type;
__ext_Elf32_Off p_offset;
__ext_Elf32_Addr p_vaddr;
__ext_Elf32_Addr p_paddr;
__ext_Elf32_Word p_filesz;
__ext_Elf32_Word p_memsz;
__ext_Elf32_Word p_flags;
__ext_Elf32_Word p_align;
} __ext_Elf32_Phdr;
#if __LIBELF64
typedef struct {
__ext_Elf64_Word p_type;
__ext_Elf64_Word p_flags;
__ext_Elf64_Off p_offset;
__ext_Elf64_Addr p_vaddr;
__ext_Elf64_Addr p_paddr;
__ext_Elf64_Xword p_filesz;
__ext_Elf64_Xword p_memsz;
__ext_Elf64_Xword p_align;
} __ext_Elf64_Phdr;
#endif /* __LIBELF64 */
/*
* Dynamic structure
*/
typedef struct {
__ext_Elf32_Sword d_tag;
union {
__ext_Elf32_Word d_val;
__ext_Elf32_Addr d_ptr;
} d_un;
} __ext_Elf32_Dyn;
#if __LIBELF64
typedef struct {
__ext_Elf64_Sxword d_tag;
union {
__ext_Elf64_Xword d_val;
__ext_Elf64_Addr d_ptr;
} d_un;
} __ext_Elf64_Dyn;
#endif /* __LIBELF64 */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _EXT_TYPES_H */

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/*
libelf.h - public header file for libelf.
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: libelf.h,v 1.5 1998/06/01 19:47:18 michael Exp $ */
#ifndef _LIBELF_H
#define _LIBELF_H
#include <sys/types.h>
#if __LIBELF_INTERNAL__
#include <sys_elf.h>
#else /* __LIBELF_INTERNAL__ */
#include <libelf/sys_elf.h>
#endif /* __LIBELF_INTERNAL__ */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifndef __P
# if __STDC__ || defined(__cplusplus)
# define __P(args) args
# else /* __STDC__ || defined(__cplusplus) */
# define __P(args) ()
# endif /* __STDC__ || defined(__cplusplus) */
#endif /* __P */
/*
* Commands
*/
typedef enum {
ELF_C_NULL = 0, /* must be first, 0 */
ELF_C_READ,
ELF_C_WRITE,
ELF_C_CLR,
ELF_C_SET,
ELF_C_FDDONE,
ELF_C_FDREAD,
ELF_C_RDWR,
ELF_C_NUM /* must be last */
} Elf_Cmd;
/*
* Flags
*/
#define ELF_F_DIRTY 0x1
#define ELF_F_LAYOUT 0x4
/*
* File types
*/
typedef enum {
ELF_K_NONE = 0, /* must be first, 0 */
ELF_K_AR,
ELF_K_COFF,
ELF_K_ELF,
ELF_K_NUM /* must be last */
} Elf_Kind;
/*
* Data types
*/
typedef enum {
ELF_T_BYTE = 0, /* must be first, 0 */
ELF_T_ADDR,
ELF_T_DYN,
ELF_T_EHDR,
ELF_T_HALF,
ELF_T_OFF,
ELF_T_PHDR,
ELF_T_RELA,
ELF_T_REL,
ELF_T_SHDR,
ELF_T_SWORD,
ELF_T_SYM,
ELF_T_WORD,
/*
* New stuff for 64-bit.
*
* Most implementations add ELF_T_SXWORD after ELF_T_SWORD
* which breaks binary compatibility with earlier versions.
* If this causes problems for you, contact me.
*/
ELF_T_SXWORD,
ELF_T_XWORD,
ELF_T_NUM /* must be last */
} Elf_Type;
/*
* Elf descriptor
*/
typedef struct Elf Elf;
/*
* Section descriptor
*/
typedef struct Elf_Scn Elf_Scn;
/*
* Archive member header
*/
typedef struct {
char* ar_name;
time_t ar_date;
long ar_uid;
long ar_gid;
unsigned long ar_mode;
off_t ar_size;
char* ar_rawname;
} Elf_Arhdr;
/*
* Archive symbol table
*/
typedef struct {
char* as_name;
size_t as_off;
unsigned long as_hash;
} Elf_Arsym;
/*
* Data descriptor
*/
typedef struct {
void* d_buf;
Elf_Type d_type;
size_t d_size;
off_t d_off;
size_t d_align;
unsigned d_version;
} Elf_Data;
/*
* Function declarations
*/
extern Elf *elf_begin __P((int __fd, Elf_Cmd __cmd, Elf *__ref));
extern Elf *elf_memory __P((char *__image, size_t __size));
extern int elf_cntl __P((Elf *__elf, Elf_Cmd __cmd));
extern int elf_end __P((Elf *__elf));
extern const char *elf_errmsg __P((int __err));
extern int elf_errno __P((void));
extern void elf_fill __P((int __fill));
extern unsigned elf_flagdata __P((Elf_Data *__data, Elf_Cmd __cmd,
unsigned __flags));
extern unsigned elf_flagehdr __P((Elf *__elf, Elf_Cmd __cmd,
unsigned __flags));
extern unsigned elf_flagelf __P((Elf *__elf, Elf_Cmd __cmd,
unsigned __flags));
extern unsigned elf_flagphdr __P((Elf *__elf, Elf_Cmd __cmd,
unsigned __flags));
extern unsigned elf_flagscn __P((Elf_Scn *__scn, Elf_Cmd __cmd,
unsigned __flags));
extern unsigned elf_flagshdr __P((Elf_Scn *__scn, Elf_Cmd __cmd,
unsigned __flags));
extern size_t elf32_fsize __P((Elf_Type __type, size_t __count,
unsigned __ver));
extern Elf_Arhdr *elf_getarhdr __P((Elf *__elf));
extern Elf_Arsym *elf_getarsym __P((Elf *__elf, size_t *__ptr));
extern off_t elf_getbase __P((Elf *__elf));
extern Elf_Data *elf_getdata __P((Elf_Scn *__scn, Elf_Data *__data));
extern Elf32_Ehdr *elf32_getehdr __P((Elf *__elf));
extern char *elf_getident __P((Elf *__elf, size_t *__ptr));
extern Elf32_Phdr *elf32_getphdr __P((Elf *__elf));
extern Elf_Scn *elf_getscn __P((Elf *__elf, size_t __index));
extern Elf32_Shdr *elf32_getshdr __P((Elf_Scn *__scn));
extern unsigned long elf_hash __P((const char *__name));
extern Elf_Kind elf_kind __P((Elf *__elf));
extern size_t elf_ndxscn __P((Elf_Scn *__scn));
extern Elf_Data *elf_newdata __P((Elf_Scn *__scn));
extern Elf32_Ehdr *elf32_newehdr __P((Elf *__elf));
extern Elf32_Phdr *elf32_newphdr __P((Elf *__elf, size_t __count));
extern Elf_Scn *elf_newscn __P((Elf *__elf));
extern Elf_Cmd elf_next __P((Elf *__elf));
extern Elf_Scn *elf_nextscn __P((Elf *__elf, Elf_Scn *__scn));
extern size_t elf_rand __P((Elf *__elf, size_t __offset));
extern Elf_Data *elf_rawdata __P((Elf_Scn *__scn, Elf_Data *__data));
extern char *elf_rawfile __P((Elf *__elf, size_t *__ptr));
extern char *elf_strptr __P((Elf *__elf, size_t __section, size_t __offset));
extern off_t elf_update __P((Elf *__elf, Elf_Cmd __cmd));
extern unsigned elf_version __P((unsigned __ver));
extern Elf_Data *elf32_xlatetof __P((Elf_Data *__dst, const Elf_Data *__src,
unsigned __encode));
extern Elf_Data *elf32_xlatetom __P((Elf_Data *__dst, const Elf_Data *__src,
unsigned __encode));
#if __LIBELF64
/*
* 64-bit ELF functions
* Not available on all platforms
*/
extern Elf64_Ehdr *elf64_getehdr __P((Elf *__elf));
extern Elf64_Ehdr *elf64_newehdr __P((Elf *__elf));
extern Elf64_Phdr *elf64_getphdr __P((Elf *__elf));
extern Elf64_Phdr *elf64_newphdr __P((Elf *__elf, size_t __count));
extern Elf64_Shdr *elf64_getshdr __P((Elf_Scn *__scn));
extern size_t elf64_fsize __P((Elf_Type __type, size_t __count,
unsigned __ver));
extern Elf_Data *elf64_xlatetof __P((Elf_Data *__dst, const Elf_Data *__src,
unsigned __encode));
extern Elf_Data *elf64_xlatetom __P((Elf_Data *__dst, const Elf_Data *__src,
unsigned __encode));
#endif /* __LIBELF64 */
/*
* More function declarations
* These functions are NOT available
* in the SYSV version of libelf!
*/
extern size_t elf_delscn __P((Elf *__elf, Elf_Scn *__scn));
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _LIBELF_H */

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/*
nlist.h - public header file for nlist(3).
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: nlist.h,v 1.3 1998/06/01 19:47:24 michael Exp $ */
#ifndef _NLIST_H
#define _NLIST_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
struct nlist {
char* n_name;
long n_value;
short n_scnum;
unsigned short n_type;
char n_sclass;
char n_numaux;
};
#if __STDC__ || defined(__cplusplus)
extern int nlist(const char *__filename, struct nlist *__nl);
#else /* __STDC__ || defined(__cplusplus) */
extern int nlist();
#endif /* __STDC__ || defined(__cplusplus) */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _NLIST_H */

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/*
private.h - private definitions for libelf.
Copyright (C) 1995 - 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: private.h,v 1.10 1998/11/27 21:25:19 michael Exp $ */
#ifndef _PRIVATE_H
#define _PRIVATE_H
#define __LIBELF_INTERNAL__ 1
#if HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <string.h>
#else /* STDC_HEADERS */
extern char *malloc(), *realloc();
extern void free(), bcopy();
extern int strcmp(), strncmp(), memcmp();
extern void *memcpy(), *memmove(), *memset();
#endif /* STDC_HEADERS */
#if HAVE_UNISTD_H
# include <unistd.h>
#else /* HAVE_UNISTD_H */
extern int read(), write();
extern off_t lseek();
#endif /* HAVE_UNISTD_H */
#if !HAVE_MEMCMP
# define memcmp strncmp
#endif /* !HAVE_MEMCMP */
#if !HAVE_MEMCPY
# define memcpy(d,s,n) bcopy(s,d,n)
#endif /* !HAVE_MEMCPY */
#if !HAVE_MEMMOVE
# define memmove(d,s,n) bcopy(s,d,n)
#endif /* !HAVE_MEMMOVE */
#if !HAVE_MEMSET
# define memset _elf_memset
extern void *_elf_memset();
#endif /* !HAVE_MEMSET */
#if HAVE_STRUCT_NLIST_DECLARATION
# define nlist __override_nlist_declaration
#endif /* HAVE_STRUCT_NLIST_DECLARATION */
#if NEED_LINK_H
# include <link.h>
#endif /* NEED_LINK_H */
#include <libelf.h>
#if HAVE_STRUCT_NLIST_DECLARATION
# undef nlist
#endif /* HAVE_STRUCT_NLIST_DECLARATION */
typedef struct Scn_Data Scn_Data;
/*
* ELF descriptor
*/
struct Elf {
/* common */
size_t e_size; /* file/member size */
size_t e_dsize; /* size of memory image */
Elf_Kind e_kind; /* kind of file */
char* e_data; /* file/member data */
char* e_rawdata; /* file/member raw data */
size_t e_idlen; /* identifier size */
int e_fd; /* file descriptor */
unsigned e_count; /* activation count */
/* archive members (still common) */
Elf* e_parent; /* NULL if not an archive member */
size_t e_next; /* 0 if not an archive member */
size_t e_base; /* 0 if not an archive member */
Elf* e_link; /* next archive member or NULL */
Elf_Arhdr* e_arhdr; /* archive member header or NULL */
/* archives */
size_t e_off; /* current member offset (for elf_begin) */
Elf* e_members; /* linked list of active archive members */
char* e_symtab; /* archive symbol table */
size_t e_symlen; /* length of archive symbol table */
char* e_strtab; /* archive string table */
size_t e_strlen; /* length of archive string table */
/* ELF files */
unsigned e_class; /* ELF class */
unsigned e_encoding; /* ELF data encoding */
unsigned e_version; /* ELF version */
char* e_ehdr; /* ELF header */
char* e_phdr; /* ELF program header table */
size_t e_phnum; /* size of program header table */
Elf_Scn* e_scn_1; /* first section */
Elf_Scn* e_scn_n; /* last section */
unsigned e_elf_flags; /* elf flags (ELF_F_*) */
unsigned e_ehdr_flags; /* ehdr flags (ELF_F_*) */
unsigned e_phdr_flags; /* phdr flags (ELF_F_*) */
/* misc flags */
unsigned e_readable : 1; /* file is readable */
unsigned e_writable : 1; /* file is writable */
unsigned e_disabled : 1; /* e_fd has been disabled */
unsigned e_cooked : 1; /* e_data was modified */
unsigned e_free_syms : 1; /* e_symtab is malloc'ed */
unsigned e_free_ehdr : 1; /* e_ehdr is malloc'ed */
unsigned e_free_phdr : 1; /* e_phdr is malloc'ed */
unsigned e_unmap_data : 1; /* e_data is mmap'ed */
unsigned e_memory : 1; /* created by elf_memory() */
/* magic number for debugging */
long e_magic;
};
#define ELF_MAGIC 0x012b649e
#define INIT_ELF {\
/* e_size */ 0,\
/* e_dsize */ 0,\
/* e_kind */ ELF_K_NONE,\
/* e_data */ NULL,\
/* e_rawdata */ NULL,\
/* e_idlen */ 0,\
/* e_fd */ -1,\
/* e_count */ 1,\
/* e_parent */ NULL,\
/* e_next */ 0,\
/* e_base */ 0,\
/* e_link */ NULL,\
/* e_arhdr */ NULL,\
/* e_off */ 0,\
/* e_members */ NULL,\
/* e_symtab */ NULL,\
/* e_symlen */ 0,\
/* e_strtab */ NULL,\
/* e_strlen */ 0,\
/* e_class */ ELFCLASSNONE,\
/* e_encoding */ ELFDATANONE,\
/* e_version */ EV_NONE,\
/* e_ehdr */ NULL,\
/* e_phdr */ NULL,\
/* e_phnum */ 0,\
/* e_scn_1 */ NULL,\
/* e_scn_n */ NULL,\
/* e_elf_flags */ 0,\
/* e_ehdr_flags */ 0,\
/* e_phdr_flags */ 0,\
/* e_readable */ 0,\
/* e_writable */ 0,\
/* e_disabled */ 0,\
/* e_cooked */ 0,\
/* e_free_syms */ 0,\
/* e_free_ehdr */ 0,\
/* e_free_phdr */ 0,\
/* e_unmap_data */ 0,\
/* e_memory */ 0,\
/* e_magic */ ELF_MAGIC\
}
/*
* Section descriptor
*/
struct Elf_Scn {
Elf_Scn* s_link; /* pointer to next Elf_Scn */
Elf* s_elf; /* pointer to elf descriptor */
size_t s_index; /* number of this section */
unsigned s_scn_flags; /* section flags (ELF_F_*) */
unsigned s_shdr_flags; /* shdr flags (ELF_F_*) */
Scn_Data* s_data_1; /* first data buffer */
Scn_Data* s_data_n; /* last data buffer */
Scn_Data* s_rawdata; /* raw data buffer */
/* data copied from shdr */
unsigned s_type; /* section type */
size_t s_offset; /* section offset */
size_t s_size; /* section size */
/* misc flags */
unsigned s_freeme : 1; /* this Elf_Scn was malloc'ed */
/* section header */
union {
#if __LIBELF64
Elf64_Shdr u_shdr64;
#endif /* __LIBELF64 */
Elf32_Shdr u_shdr32;
} s_uhdr;
/* magic number for debugging */
long s_magic;
};
#define s_shdr32 s_uhdr.u_shdr32
#define s_shdr64 s_uhdr.u_shdr64
#define SCN_MAGIC 0x012c747d
#define INIT_SCN {\
/* s_link */ NULL,\
/* s_elf */ NULL,\
/* s_index */ 0,\
/* s_scn_flags */ 0,\
/* s_shdr_flags */ 0,\
/* s_data_1 */ NULL,\
/* s_data_n */ NULL,\
/* s_rawdata */ NULL,\
/* s_type */ SHT_NULL,\
/* s_offset */ 0,\
/* s_size */ 0,\
/* s_freeme */ 0,\
/* s_uhdr */ {{0,}},\
/* s_magic */ SCN_MAGIC\
}
/*
* Data descriptor
*/
struct Scn_Data {
Elf_Data sd_data; /* must be first! */
Scn_Data* sd_link; /* pointer to next Scn_Data */
char* sd_memdata; /* memory image of section */
unsigned sd_data_flags; /* data flags (ELF_F_*) */
/* misc flags */
unsigned sd_freeme : 1; /* this Scn_Data was malloc'ed */
unsigned sd_free_data : 1; /* sd_memdata is malloc'ed */
/* magic number for debugging */
long sd_magic;
};
#define DATA_MAGIC 0x01072639
#define INIT_DATA {\
{\
/* d_buf */ NULL,\
/* d_type */ ELF_T_BYTE,\
/* d_size */ 0,\
/* d_off */ 0,\
/* d_align */ 0,\
/* d_version */ EV_NONE\
},\
/* sd_link */ NULL,\
/* sd_memdata */ NULL,\
/* sd_data_flags */ 0,\
/* sd_freeme */ 0,\
/* sd_free_data */ 0,\
/* sd_magic */ DATA_MAGIC\
}
/*
* Private status variables
*/
extern unsigned _elf_version;
extern int _elf_errno;
extern int _elf_fill;
/*
* Private functions
*/
extern void *_elf_read __P((Elf*, void*, size_t, size_t));
extern void *_elf_mmap __P((Elf*));
extern int _elf_cook __P((Elf*));
extern char *_elf_getehdr __P((Elf*, unsigned));
extern Elf_Data *_elf_xlatetom(const Elf*, Elf_Data*, const Elf_Data*);
/*
* Private data
*/
extern const Elf_Scn _elf_scn_init;
extern const Scn_Data _elf_data_init;
extern const Elf_Type _elf_scn_types[SHT_NUM];
extern const size_t _elf_fmsize[2][EV_CURRENT - EV_NONE][ELF_T_NUM][2];
/*
* Access macros for _elf_fmsize[]
*/
#define _fmsize(c,v,t,w) \
(_elf_fmsize[(c)-ELFCLASS32][(v)-EV_NONE-1][(t)-ELF_T_BYTE][(w)])
#define _fsize(c,v,t) _fmsize((c),(v),(t),1)
#define _msize(c,v,t) _fmsize((c),(v),(t),0)
/*
* Various checks
*/
#define valid_class(c) ((c) >= ELFCLASS32 && (c) <= ELFCLASS64)
#define valid_encoding(e) ((e) >= ELFDATA2LSB && (e) <= ELFDATA2MSB)
#define valid_version(v) ((v) > EV_NONE && (v) <= EV_CURRENT)
#define valid_type(t) ((t) >= ELF_T_BYTE && (t) < ELF_T_NUM)
#define valid_scntype(s) ((s) >= SHT_NULL && (s) < SHT_NUM)
/*
* Error codes
*/
enum {
#define __err__(a,b) a,
#include <errors.h> /* include constants from errors.h */
#undef __err__
ERROR_NUM
};
#define seterr(err) (_elf_errno = (err))
/*
* Sizes of data types (external representation)
* These definitions should be in <elf.h>, but...
*/
#ifndef ELF32_FSZ_ADDR
# define ELF32_FSZ_ADDR 4
# define ELF32_FSZ_HALF 2
# define ELF32_FSZ_OFF 4
# define ELF32_FSZ_SWORD 4
# define ELF32_FSZ_WORD 4
#endif /* ELF32_FSZ_ADDR */
#ifndef ELF64_FSZ_ADDR
# define ELF64_FSZ_ADDR 8
# define ELF64_FSZ_HALF 2
# define ELF64_FSZ_OFF 8
# define ELF64_FSZ_SWORD 4
# define ELF64_FSZ_SXWORD 8
# define ELF64_FSZ_WORD 4
# define ELF64_FSZ_XWORD 8
#endif /* ELF64_FSZ_ADDR */
/*
* Alignment
*/
#define _ELF32_ALIGN_PHDR 4
#define _ELF32_ALIGN_SHDR 4
#define _ELF64_ALIGN_PHDR 8
#define _ELF64_ALIGN_SHDR 8
/*
* Debugging
*/
#if ENABLE_DEBUG
# include <stdio.h>
# if __STDC__
# define elf_assert(x) ((void)((x)||__elf_assert(__FILE__,__LINE__,#x)))
# else /* __STDC__ */
# define elf_assert(x) ((void)((x)||__elf_assert(__FILE__,__LINE__,"x")))
# endif /* __STDC__ */
# define __elf_assert(f,l,x) (fprintf(stderr,\
"%s:%u: libelf assertion failure: %s\n",(f),(l),(x)),abort(),0)
#else /* ENABLE_DEBUG */
# define elf_assert(x) ((void)0)
#endif /* ENABLE_DEBUG */
#endif /* _PRIVATE_H */

81
programs/develop/libraries/menuetlibc/include/libelf/sys_elf.h Normal file
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@@ -0,0 +1,81 @@
/* lib/sys_elf.h. Generated automatically by configure. */
/*
sys_elf.h.in - configure template for private "switch" file.
Copyright (C) 1998 Michael Riepe <michael@stud.uni-hannover.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* @(#) $Id: sys_elf.h.in,v 1.3 1998/06/04 15:26:48 michael Exp $ */
/*
* DO NOT USE THIS IN APPLICATIONS - #include <libelf.h> INSTEAD!
*/
/* Define to `<elf.h>' or `<sys/elf.h>' if one of them is present */
#define __LIBELF_HEADER_ELF_H <elf.h>
/* Define if you want 64-bit support (and your system supports it) */
#define __LIBELF64 1
/* Define if you want 64-bit support, and are running IRIX */
/* #undef __LIBELF64_IRIX */
/* Define if you want 64-bit support, and are running Linux */
/* #undef __LIBELF64_LINUX */
/* Define to a 64-bit signed integer type if one exists */
#define __libelf_i64_t long long
/* Define to a 64-bit unsigned integer type if one exists */
#define __libelf_u64_t unsigned long long
/* Define to a 32-bit signed integer type if one exists */
#define __libelf_i32_t long
/* Define to a 32-bit unsigned integer type if one exists */
#define __libelf_u32_t unsigned long
/* Define to a 16-bit signed integer type if one exists */
#define __libelf_i16_t short
/* Define to a 16-bit unsigned integer type if one exists */
#define __libelf_u16_t unsigned short
/*
* Ok, now get the correct instance of elf.h...
*/
#ifdef __LIBELF_HEADER_ELF_H
# include __LIBELF_HEADER_ELF_H
#else /* __LIBELF_HEADER_ELF_H */
# if __LIBELF_INTERNAL__
# include <elf_repl.h>
# else /* __LIBELF_INTERNAL__ */
# include <libelf/elf_repl.h>
# endif /* __LIBELF_INTERNAL__ */
#endif /* __LIBELF_HEADER_ELF_H */
/*
* Workaround for broken <elf.h> on Linux...
*/
#if __LIBELF64 && __LIBELF64_LINUX
typedef __libelf_u64_t Elf64_Addr;
typedef __libelf_u16_t Elf64_Half;
typedef __libelf_u64_t Elf64_Off;
typedef __libelf_i32_t Elf64_Sword;
typedef __libelf_i64_t Elf64_Sxword;
typedef __libelf_u32_t Elf64_Word;
typedef __libelf_u64_t Elf64_Xword;
#endif /* __LIBELF64 && __LIBELF64_LINUX */