/* $NetBSD: libelf_msize.m4,v 1.6 2010/02/22 10:48:33 darran Exp $ */ /*- * Copyright (c) 2006 Joseph Koshy * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #if HAVE_NBTOOL_CONFIG_H # include "nbtool_config.h" #endif #include /* __FBSDID("$FreeBSD: src/lib/libelf/libelf_msize.m4,v 1.2.10.1.2.1 2009/10/25 01:10:29 kensmith Exp $"); */ #include #include #include #include #include "_libelf.h" /* WARNING: GENERATED FROM __file__. */ struct msize { size_t msz32; size_t msz64; }; divert(-1) include(SRCDIR`/elf_types.m4') define(BYTE_SIZE, 1) define(NOTE_SIZE, 1) /* * Unimplemented types. */ define(MOVEP_SIZE, 0) define(SXWORD_SIZE32, 0) define(XWORD_SIZE32, 0) define(`DEFINE_ELF_MSIZE', `ifdef($1`_SIZE', `define($1_SIZE32,$1_SIZE) define($1_SIZE64,$1_SIZE)', `ifdef($1`_SIZE32',`', `define($1_SIZE32,sizeof(Elf32_$2))') ifdef($1`_SIZE64',`', `define($1_SIZE64,sizeof(Elf64_$2))')')') define(`DEFINE_ELF_MSIZES', `ifelse($#,1,`', `DEFINE_ELF_MSIZE($1) DEFINE_ELF_MSIZES(shift($@))')') DEFINE_ELF_MSIZES(ELF_TYPE_LIST) define(`MSIZE', `#if $3 [ELF_T_$1] = { .msz32 = $1_SIZE32, .msz64 = $1_SIZE64 }, #endif') define(`MSIZES', `ifelse($#,1,`', `MSIZE($1) MSIZES(shift($@))')') divert(0) static struct msize msize[ELF_T_NUM] = { MSIZES(ELF_TYPE_LIST) }; size_t _libelf_msize(Elf_Type t, int elfclass, unsigned int version) { size_t sz; assert(elfclass == ELFCLASS32 || elfclass == ELFCLASS64); assert((signed) t >= ELF_T_FIRST && t <= ELF_T_LAST); if (version != EV_CURRENT) { LIBELF_SET_ERROR(VERSION, 0); return (0); } sz = (elfclass == ELFCLASS32) ? msize[t].msz32 : msize[t].msz64; return (sz); }