Author: andrew
Date: Sun Mar 10 07:55:40 2013
New Revision: 248128
URL: http://svnweb.freebsd.org/changeset/base/248128
Log:
Add __aeabi_memcpy to libkern as clang may generate calls to it.
Added:
head/sys/libkern/arm/memcpy.S (contents, props changed)
Modified:
head/sys/conf/files.arm
Modified: head/sys/conf/files.arm
==============================================================================
--- head/sys/conf/files.arm Sun Mar 10 04:38:06 2013 (r248127)
+++ head/sys/conf/files.arm Sun Mar 10 07:55:40 2013 (r248128)
@@ -76,6 +76,7 @@ libkern/arm/divsi3.S standard
libkern/arm/ffs.S standard
libkern/arm/ldivmod.S standard
libkern/arm/ldivmod_helper.c standard
+libkern/arm/memcpy.S standard
libkern/arm/muldi3.c standard
libkern/ashldi3.c standard
libkern/ashrdi3.c standard
Added: head/sys/libkern/arm/memcpy.S
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/libkern/arm/memcpy.S Sun Mar 10 07:55:40 2013
(r248128)
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2012 Andrew Turner
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+ *
+ */
+
+#include <machine/asm.h>
+__FBSDID("$FreeBSD$");
+
+#ifdef __ARM_EABI__
+
+ENTRY_NP(__aeabi_memcpy)
+ b memcpy
+
+#endif
+
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