/* * 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 (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. */ /* LINTLIBRARY */ /* PROTOLIB1 */ /* * Generic interface definition for usr/src/lib/libelf. */ #include <_libelf.h> #include <nlist.h> /* * Elf32 Symbols */ size_t elf32_fsize(Elf_Type, size_t, uint_t); Elf32_Ehdr * elf32_getehdr(Elf *); Elf32_Phdr * elf32_getphdr(Elf *); Elf32_Shdr * elf32_getshdr(Elf_Scn *); Elf32_Ehdr * elf32_newehdr(Elf *); Elf32_Phdr * elf32_newphdr(Elf *, size_t); Elf_Data * elf32_xlatetof(Elf_Data *, const Elf_Data *, uint_t); Elf_Data * elf32_xlatetom(Elf_Data *, const Elf_Data *, uint_t); /* * Elf64 Symbols */ size_t elf64_fsize(Elf_Type, size_t, uint_t); Elf64_Ehdr * elf64_getehdr(Elf *); Elf64_Phdr * elf64_getphdr(Elf *); Elf64_Shdr * elf64_getshdr(Elf_Scn *); Elf64_Ehdr * elf64_newehdr(Elf *); Elf64_Phdr * elf64_newphdr(Elf *, size_t); Elf_Data * elf64_xlatetof(Elf_Data *, const Elf_Data *, uint_t); Elf_Data * elf64_xlatetom(Elf_Data *, const Elf_Data *, uint_t); /* * GElf Symbols */ size_t gelf_fsize(Elf *, Elf_Type, size_t, uint_t); int gelf_getclass(Elf *); GElf_Ehdr * gelf_getehdr(Elf *, GElf_Ehdr *); int gelf_update_ehdr(Elf *, GElf_Ehdr *); ulong_t gelf_newehdr(Elf *, int); GElf_Phdr * gelf_getphdr(Elf *, int, GElf_Phdr *); int gelf_update_phdr(Elf *, int, GElf_Phdr *); ulong_t 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_Syminfo * gelf_getsyminfo(Elf_Data *, int, GElf_Syminfo *); int gelf_update_syminfo(Elf_Data *, int, GElf_Syminfo *); 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_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 *); GElf_Cap * gelf_getcap(Elf_Data *, int, GElf_Cap *); int gelf_update_cap(Elf_Data *, int, GElf_Cap *); GElf_Xword _gelf_getdyndtflags_1(Elf *); /* * Class-Independent Elf Symbols */ Elf * elf_begin(int, Elf_Cmd, Elf *); int elf_cntl(Elf *, Elf_Cmd); int elf_end(Elf *); const char * elf_errmsg(int); int elf_errno(void); void elf_fill(int); uint_t elf_flagdata(Elf_Data *, Elf_Cmd, uint_t); uint_t elf_flagehdr(Elf *, Elf_Cmd, uint_t); uint_t elf_flagelf(Elf *, Elf_Cmd, uint_t); uint_t elf_flagphdr(Elf *, Elf_Cmd, uint_t); uint_t elf_flagscn(Elf_Scn *, Elf_Cmd, uint_t); uint_t elf_flagshdr(Elf_Scn *, Elf_Cmd, uint_t); Elf_Arhdr * elf_getarhdr(Elf *); Elf_Arsym * elf_getarsym(Elf *, size_t *); off_t elf_getbase(Elf *); Elf_Data * elf_getdata(Elf_Scn *, Elf_Data *); char * elf_getident(Elf *, size_t *); int elf_getphnum(Elf *, size_t *); int elf_getshnum(Elf *, size_t *); int elf_getshstrndx(Elf *, size_t *); Elf_Scn * elf_getscn(Elf *elf, size_t); ulong_t elf_hash(const char *); Elf_Kind elf_kind(Elf *); Elf * elf_memory(char *, size_t); size_t elf_ndxscn(Elf_Scn *); Elf_Data * elf_newdata(Elf_Scn *); Elf_Scn * elf_newscn(Elf *); Elf_Cmd elf_next(Elf *); Elf_Scn * elf_nextscn(Elf *, Elf_Scn *); size_t _elf_outsync(int, char *, size_t, uint_t); size_t elf_rand(Elf *, size_t); Elf_Data * elf_rawdata(Elf_Scn *, Elf_Data *); char * elf_rawfile(Elf *, size_t *); char * elf_strptr(Elf *, size_t, size_t); off_t elf_update(Elf *, Elf_Cmd); uint_t elf_version(uint_t); int nlist(const char *, struct nlist *); /* * Private Symbols */ extern void _elf_execfill(_elf_execfill_func_t *); extern off_t _elf_getarhdrbase(Elf *); extern size_t _elf_getarsymwordsize(Elf *); extern size_t _elf_getnextoff(Elf *); Elf64_Off _elf_getxoff(Elf_Data *); int _elf_swap_wrimage(Elf *); uint_t _elf_sys_encoding(void); extern GElf_Xword _gelf_getdyndtflags_1(Elf *);