?? swap64.c
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/*swap64.c - 64-bit byte swapping functions.Copyright (C) 1995 - 2001 Michael Riepe <michael@stud.uni-hannover.de>This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Library General PublicLicense as published by the Free Software Foundation; eitherversion 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with this library; if not, write to the Free SoftwareFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.*/#include <private.h>#include <byteswap.h>#if __LIBELF64#ifndef lintstatic const char rcsid[] = "@(#) $Id: swap64.c,v 1.2 2001/10/07 19:33:03 michael Exp $";#endif /* lint */__libelf_u64_t_elf_load_u64L(const unsigned char *from) { return ((__libelf_u64_t)__load_u32L(from + 4) << 32) | (__libelf_u64_t)__load_u32L(from);}__libelf_u64_t_elf_load_u64M(const unsigned char *from) { return ((__libelf_u64_t)__load_u32M(from) << 32) | (__libelf_u64_t)__load_u32M(from + 4);}__libelf_i64_t_elf_load_i64L(const unsigned char *from) { return ((__libelf_i64_t)__load_i32L(from + 4) << 32) | (__libelf_u64_t)__load_u32L(from);}__libelf_i64_t_elf_load_i64M(const unsigned char *from) { return ((__libelf_i64_t)__load_i32M(from) << 32) | (__libelf_u64_t)__load_u32M(from + 4);}void_elf_store_u64L(unsigned char *to, __libelf_u64_t v) { __store_u32L(to, (__libelf_u32_t)v); v >>= 32; __store_u32L(to + 4, (__libelf_u32_t)v);}void_elf_store_u64M(unsigned char *to, __libelf_u64_t v) { __store_u32M(to + 4, (__libelf_u32_t)v); v >>= 32; __store_u32M(to, (__libelf_u32_t)v);}void_elf_store_i64L(unsigned char *to, __libelf_u64_t v) { __store_u32L(to, (__libelf_u32_t)v); v >>= 32; __store_i32L(to + 4, (__libelf_u32_t)v);}void_elf_store_i64M(unsigned char *to, __libelf_u64_t v) { __store_u32M(to + 4, (__libelf_u32_t)v); v >>= 32; __store_i32M(to, (__libelf_u32_t)v);}#endif /* __LIBELF64 */
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