diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc64/shared/helenos/kernel/generic/include/align.h')
-rw-r--r-- | c/src/lib/libbsp/sparc64/shared/helenos/kernel/generic/include/align.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/generic/include/align.h b/c/src/lib/libbsp/sparc64/shared/helenos/kernel/generic/include/align.h deleted file mode 100644 index 6003ea9c4e..0000000000 --- a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/generic/include/align.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 2005 Jakub Jermar - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - 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. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. - */ - -/** @addtogroup generic - * @ingroup others - * @{ - */ -/** - * @file - * @brief Macros for making values and addresses aligned. - */ - -#ifndef KERN_ALIGN_H_ -#define KERN_ALIGN_H_ - -/** Align to the nearest lower address. - * - * @param s Address or size to be aligned. - * @param a Size of alignment, must be power of 2. - */ -#define ALIGN_DOWN(s, a) ((s) & ~((a) - 1)) - - -/** Align to the nearest higher address. - * - * @param s Address or size to be aligned. - * @param a Size of alignment, must be power of 2. - */ -#define ALIGN_UP(s, a) (((s) + ((a) - 1)) & ~((a) - 1)) - -#endif - -/** @} - */ |