Libc-763.13.tar.gz

[apple/libc.git] / arm / string / bzero_CortexA9.s

diff --git a/arm/string/bzero_CortexA9.s b/arm/string/bzero_CortexA9.s
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..fc3198c90aaa46986f91aa4b344b30c784a36aa4 100644 (file)
--- a/arm/string/bzero_CortexA9.s
+++ b/arm/string/bzero_CortexA9.s
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2009 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ *  This file implements the following functions for the Cortex-A9 processor:
+ *
+ *  void bzero(void * destination,
+ *             size_t length);
+ *
+ *  void __bzero(void * destination,
+ *               size_t length);
+ *
+ * zeros out a buffer length bytes long, beginning at the address destination.
+ *
+ *  void *memset(void * destination,
+ *               int value,
+ *               size_t n);
+ *
+ * writes value converted to an unsigned char to n successive bytes, beginning
+ * at destination.
+ */