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authorRichard Kuo <rkuo@codeaurora.org>2011-10-31 18:27:03 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-01 07:34:18 -0700
commit8feca0e182d13914a0c4505488b36459f1532cea (patch)
tree45a926ecd75b60435019bb7a3c0da512abaa5a83 /arch/hexagon/include/asm/string.h
parentcd8e65fb96f3ce8eee91c2032720f0ba143627e1 (diff)
Hexagon: Core arch-specific header files
Signed-off-by: Richard Kuo <rkuo@codeaurora.org> Signed-off-by: Linas Vepstas <linas@codeaurora.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/hexagon/include/asm/string.h')
-rw-r--r--arch/hexagon/include/asm/string.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/string.h b/arch/hexagon/include/asm/string.h
new file mode 100644
index 00000000000..f4489c15942
--- /dev/null
+++ b/arch/hexagon/include/asm/string.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#ifndef _ASM_STRING_H_
+#define _ASM_STRING_H_
+
+#ifdef __KERNEL__
+#define __HAVE_ARCH_MEMCPY
+extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
+
+/* ToDo: use dczeroa, accelerate the compiler-constant zero case */
+#define __HAVE_ARCH_MEMSET
+extern void *memset(void *__to, int c, size_t __n);
+#endif
+
+
+#endif /* _ASM_STRING_H_ */