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Diffstat (limited to 'libc/sysdeps/linux/arm/syscall.c')
-rw-r--r--libc/sysdeps/linux/arm/syscall.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/libc/sysdeps/linux/arm/syscall.c b/libc/sysdeps/linux/arm/syscall.c
deleted file mode 100644
index 60fbcf89b..000000000
--- a/libc/sysdeps/linux/arm/syscall.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/* syscall for arm/uClibc
- *
- * Copyright (C) 2002 by Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <features.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/syscall.h>
-
-
-long syscall(long sysnum, long a, long b, long c, long d, long e, long f)
-{
-#if !defined(__thumb__)
- register long _r0 __asm__("r0")=(long)(sysnum);
- register long _r6 __asm__("r6")=(long)(f);
- register long _r5 __asm__("r5")=(long)(e);
- register long _r4 __asm__("r4")=(long)(d);
- register long _r3 __asm__("r3")=(long)(c);
- register long _r2 __asm__("r2")=(long)(b);
- register long _r1 __asm__("r1")=(long)(a);
- __asm__ __volatile__(
- "swi %1"
- : "=r"(_r0)
- : "i"(__NR_syscall), "r"(_r0), "r"(_r1),
- "r"(_r2), "r"(_r3), "r"(_r4), "r"(_r5),
- "r"(_r6)
- : "memory");
-#else
- register long _r7 __asm__("r7")=(long)(sysnum);
- register long _r5 __asm__("r5")=(long)(f);
- register long _r4 __asm__("r4")=(long)(e);
- register long _r3 __asm__("r3")=(long)(d);
- register long _r2 __asm__("r2")=(long)(c);
- register long _r1 __asm__("r1")=(long)(b);
- register long _r0 __asm__("r0")=(long)(a);
- __asm__ __volatile__(
- "swi 0"
- : "=r"(_r0)
- : "r"(_r0), "r"(_r1), "r"(_r2), "r"(_r3),
- "r"(_r4), "r"(_r5), "r"(_r7)
- : "memory");
-#endif
- if(_r0 >=(unsigned long) -4095) {
- long err = _r0;
- (*__errno_location())=(-err);
- _r0=(unsigned long) -1;
- }
- return (long) _r0;
-}