1 /* 2 * include/lib/libgcc.h 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see the file COPYING, or write 16 * to the Free Software Foundation, Inc. 17 */ 18 19 #ifndef __LIB_LIBGCC_H 20 #define __LIB_LIBGCC_H 21 22 #include <asm/byteorder.h> 23 24 typedef int word_type __attribute__ ((mode (__word__))); 25 26 #ifdef __BIG_ENDIAN 27 struct DWstruct { 28 int high, low; 29 }; 30 #elif defined(__LITTLE_ENDIAN) 31 struct DWstruct { 32 int low, high; 33 }; 34 #else 35 #error I feel sick. 36 #endif 37 38 typedef union { 39 struct DWstruct s; 40 long long ll; 41 } DWunion; 42 43 #endif /* __ASM_LIBGCC_H */ 44