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@@ -0,0 +1,49 @@
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+/* vi: set sw=4 ts=4: */
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+/* syscall for arm/uClibc
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+ *
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+ * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org>
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+ *
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+ * This program is free software; you can redistribute it and/or modify it
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+ * under the terms of the GNU Library General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or (at your
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+ * option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful, but WITHOUT
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+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
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+ * for more details.
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+ *
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+ * You should have received a copy of the GNU Library General Public License
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+ * along with this program; if not, write to the Free Software Foundation,
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+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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+ */
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+
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+#include <features.h>
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+#include <errno.h>
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+#include <sys/types.h>
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+#include <sys/syscall.h>
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+
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+
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+long syscall(long sysnum, long a, long b, long c, long d, long e, long f)
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+{
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+ register long _r0 asm("r0")=(long)(sysnum);
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+ register long _r6 asm("r6")=(long)(f);
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+ register long _r5 asm("r5")=(long)(e);
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+ register long _r4 asm("r4")=(long)(d);
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+ register long _r3 asm("r3")=(long)(c);
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+ register long _r2 asm("r2")=(long)(b);
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+ register long _r1 asm("r1")=(long)(a);
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+ asm volatile(
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+ "swi %1"
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+ : "=r"(_r0)
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+ : "i"(__NR_syscall), "r"(_r0), "r"(_r1),
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+ "r"(_r2), "r"(_r3), "r"(_r4), "r"(_r5),
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+ "r"(_r6)
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+ : "r0", "memory");
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+ if(_r0 >=(unsigned long) -4095) {
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+ (*__errno_location())=(-_r0);
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+ _r0=(unsigned long) -1;
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+ }
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+ return (long) _r0;
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+}
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+
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