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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ELF_READ_H
#define _ELF_READ_H
#define BUFSZ 128
typedef struct Elf_Info {
boolean_t dynamic; /* dymanically linked? */
unsigned core_type; /* core? what type of core? */
unsigned stripped; /* symtab, debug info */
unsigned flags; /* e_flags */
unsigned machine; /* e_machine */
unsigned type; /* e_type */
int elffd; /* fd of file being processed */
char fname[PRFNSZ]; /* name of process that dumped core */
char cap_str[BUFSZ]; /* hw/sw capabilities */
char *file; /* file being processed */
boolean_t kmod;
} Elf_Info;
/* values for Elf_Info.stripped */
#define E_DBGINF 0x01
#define E_SYMTAB 0x02
#define E_NOSTRIP 0x03
/* values for Elf_Info.core_type; */
#define EC_NOTCORE 0x0
#define EC_OLDCORE 0x1
#define EC_NEWCORE 0x2
/* elf file processing errors */
#define ELF_ERR_ELFCAP1 gettext("%s: %s zero size or zero entry ELF " \
"section - ELF capabilities ignored\n")
#define ELF_ERR_ELFCAP2 gettext("%s: %s: can't read ELF capabilities " \
"data - ELF capabilities ignored\n")
#define ELF_ERR_DYNAMIC1 gettext("%s: %s zero size or zero entry ELF " \
"section - ELF dynamic tags ignored\n")
#define ELF_ERR_DYNAMIC2 gettext("%s: %s: can't read ELF dynamic " \
"data - ELF dynamic tags ignored\n")
extern int is_in_list(char *str);
/* return status for elf_read and its helper functions */
#define ELF_READ_OKAY 1
#define ELF_READ_FAIL 0
#if defined(_ELF64)
#define Elf_Ehdr Elf64_Ehdr
#define Elf_Shdr Elf64_Shdr
#define Elf_Phdr Elf64_Phdr
#define Elf_Cap Elf64_Cap
#define Elf_Nhdr Elf64_Nhdr
#define Elf_Word Elf64_Word
#define Elf_Dyn Elf64_Dyn
#define elf_read elf_read64
#define elf_xlatetom elf64_xlatetom
#define elf_fsize elf64_fsize
#define get_class get_class64
#define get_version get_version64
#define get_format get_format64
#else
#define Elf_Ehdr Elf32_Ehdr
#define Elf_Shdr Elf32_Shdr
#define Elf_Phdr Elf32_Phdr
#define Elf_Cap Elf32_Cap
#define Elf_Nhdr Elf32_Nhdr
#define Elf_Word Elf32_Word
#define Elf_Dyn Elf32_Dyn
#define elf_read elf_read32
#define elf_xlatetom elf32_xlatetom
#define elf_fsize elf32_fsize
#define get_class get_class32
#define get_version get_version32
#define get_format get_format32
#endif
/* so lint can understand elf_read64 is defined */
#ifdef lint
#define elf_read64 elf_read
#endif /* lint */
#endif /* _ELF_READ_H */
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