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authorGennady Sharapov <Gennady.V.Sharapov@intel.com>2006-01-08 01:01:31 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:13:39 -0800
commitea2ba7dc3dd3f85034e6da6abacc813d723a2ad5 (patch)
tree56f3d2a22d3ba3d91042d9a536b659b9c967dc03 /arch/um/os-Linux/trap.c
parent0805d89c151b4800eade4c2f50d39c5253d7d054 (diff)
[PATCH] uml: move libc-dependent code from trap_user.c
The serial UML OS-abstraction layer patch (um/kernel dir). This moves all systemcalls from trap_user.c file under os-Linux dir Signed-off-by: Gennady Sharapov <Gennady.V.Sharapov@intel.com> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/os-Linux/trap.c')
-rw-r--r--arch/um/os-Linux/trap.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/um/os-Linux/trap.c b/arch/um/os-Linux/trap.c
new file mode 100644
index 000000000000..6e7841c23d26
--- /dev/null
+++ b/arch/um/os-Linux/trap.c
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+
+#include <setjmp.h>
+#include <signal.h>
+#include "kern_util.h"
+#include "user_util.h"
+#include "os.h"
+
+void do_longjmp(void *b, int val)
+{
+ sigjmp_buf *buf = b;
+
+ siglongjmp(*buf, val);
+}