diff options
Diffstat (limited to 'c/src/lib/libcpu/i386/byteorder.h')
| -rw-r--r-- | c/src/lib/libcpu/i386/byteorder.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/i386/byteorder.h b/c/src/lib/libcpu/i386/byteorder.h new file mode 100644 index 0000000000..06a3e22bb9 --- /dev/null +++ b/c/src/lib/libcpu/i386/byteorder.h @@ -0,0 +1,22 @@ +/* + * The license and distribution terms for this file may be + * found in found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _LIBCPU_BYTEORDER_H +#define _LIBCPU_BYTEORDER_H + +static inline void st_le32(volatile uint32_t *addr, uint32_t value) +{ + *(addr)=value ; +} + +static inline uint32_t ld_le32(volatile uint32_t *addr) +{ + return(*addr); +} + +#endif |