| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License, Version 1.0 only |
| * (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 2004 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _GELF_H |
| #define _GELF_H |
| |
| #pragma ident "%Z%%M% %I% %E% SMI" |
| |
| #include <sys/feature_tests.h> |
| |
| #include <libelf.h> |
| #include <sys/link.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| #if !defined(_INT64_TYPE) |
| #error "64-bit integer types are required by gelf." |
| #endif |
| |
| /* |
| * Class-independent ELF API for Elf utilities. This is |
| * for manipulating Elf32 and Elf64 specific information |
| * in a format common to both classes. |
| */ |
| |
| typedef Elf64_Addr GElf_Addr; |
| typedef Elf64_Half GElf_Half; |
| typedef Elf64_Off GElf_Off; |
| typedef Elf64_Sword GElf_Sword; |
| typedef Elf64_Sxword GElf_Sxword; |
| typedef Elf64_Word GElf_Word; |
| typedef Elf64_Xword GElf_Xword; |
| |
| typedef Elf64_Ehdr GElf_Ehdr; |
| typedef Elf64_Move GElf_Move; |
| typedef Elf64_Phdr GElf_Phdr; |
| typedef Elf64_Shdr GElf_Shdr; |
| typedef Elf64_Sym GElf_Sym; |
| typedef Elf64_Syminfo GElf_Syminfo; |
| typedef Elf64_Rela GElf_Rela; |
| typedef Elf64_Rel GElf_Rel; |
| typedef Elf64_Dyn GElf_Dyn; |
| typedef Elf64_Cap GElf_Cap; |
| |
| /* |
| * The processing of versioning information can stay the |
| * same because both the Elf32 and Elf64 structures are |
| * of equal sizes. |
| */ |
| typedef Elf64_Verdef GElf_Verdef; |
| typedef Elf64_Verdaux GElf_Verdaux; |
| typedef Elf64_Verneed GElf_Verneed; |
| typedef Elf64_Vernaux GElf_Vernaux; |
| typedef Elf64_Versym GElf_Versym; |
| |
| /* |
| * move.m_info is encoded using the 64bit fields in Gelf. |
| */ |
| #define GELF_M_SYM ELF64_M_SYM |
| #define GELF_M_SIZE ELF64_M_SIZE |
| |
| /* |
| * sym.st_info field is same size for Elf32 and Elf64. |
| */ |
| #define GELF_ST_BIND ELF64_ST_BIND |
| #define GELF_ST_TYPE ELF64_ST_TYPE |
| #define GELF_ST_INFO ELF64_ST_INFO |
| |
| |
| /* |
| * Elf64 r_info may have data field in type id's word, |
| * so GELF_R_TYPE is defined as ELF64_R_TYPE_ID in order |
| * to isolate the proper bits for the true type id. |
| */ |
| #define GELF_R_TYPE ELF64_R_TYPE_ID |
| #define GELF_R_SYM ELF64_R_SYM |
| #define GELF_R_INFO ELF64_R_INFO |
| #define GELF_R_TYPE_DATA ELF64_R_TYPE_DATA |
| #define GELF_R_TYPE_ID ELF64_R_TYPE_ID |
| #define GELF_R_TYPE_INFO ELF64_R_TYPE_INFO |
| |
| |
| |
| int gelf_getclass(Elf*); |
| size_t gelf_fsize(Elf *, Elf_Type, size_t, uint_t); |
| GElf_Ehdr * gelf_getehdr(Elf *, GElf_Ehdr *); |
| int gelf_update_ehdr(Elf *, GElf_Ehdr *); |
| unsigned long gelf_newehdr(Elf *, int); |
| GElf_Phdr * gelf_getphdr(Elf *, int, GElf_Phdr *); |
| int gelf_update_phdr(Elf *, int, GElf_Phdr *); |
| unsigned long gelf_newphdr(Elf *, size_t); |
| GElf_Shdr * gelf_getshdr(Elf_Scn *, GElf_Shdr *); |
| int gelf_update_shdr(Elf_Scn *, GElf_Shdr *); |
| Elf_Data * gelf_xlatetof(Elf *, Elf_Data *, const Elf_Data *, uint_t); |
| Elf_Data * gelf_xlatetom(Elf *, Elf_Data *, const Elf_Data *, uint_t); |
| GElf_Sym * gelf_getsym(Elf_Data *, int, GElf_Sym *); |
| int gelf_update_sym(Elf_Data *, int, GElf_Sym *); |
| GElf_Sym * gelf_getsymshndx(Elf_Data *, Elf_Data *, int, GElf_Sym *, |
| Elf32_Word *); |
| int gelf_update_symshndx(Elf_Data *, Elf_Data *, int, GElf_Sym *, |
| Elf32_Word); |
| GElf_Syminfo * gelf_getsyminfo(Elf_Data *, int, GElf_Syminfo *); |
| int gelf_update_syminfo(Elf_Data *, int, GElf_Syminfo *); |
| GElf_Move * gelf_getmove(Elf_Data *, int, GElf_Move *); |
| int gelf_update_move(Elf_Data *, int, GElf_Move *); |
| GElf_Dyn * gelf_getdyn(Elf_Data *, int, GElf_Dyn *); |
| int gelf_update_dyn(Elf_Data *, int, GElf_Dyn *); |
| GElf_Rela * gelf_getrela(Elf_Data *, int, GElf_Rela *); |
| int gelf_update_rela(Elf_Data *, int, GElf_Rela *); |
| GElf_Rel * gelf_getrel(Elf_Data *, int, GElf_Rel *); |
| int gelf_update_rel(Elf_Data *, int, GElf_Rel *); |
| long gelf_checksum(Elf *); |
| GElf_Cap * gelf_getcap(Elf_Data *, int, GElf_Cap *); |
| int gelf_update_cap(Elf_Data *, int, GElf_Cap *); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _GELF_H */ |