Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/qemu/roms/SLOF/lib/libc/stdio/setvbuf.c b/qemu/roms/SLOF/lib/libc/stdio/setvbuf.c
new file mode 100644
index 000000000..9b62dd8ff
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libc/stdio/setvbuf.c
@@ -0,0 +1,28 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+
+#include <stdio.h>
+
+int setvbuf(FILE *stream, char *buf, int mode , size_t size)
+{
+	if (mode != _IONBF && mode != _IOLBF && mode != _IOFBF)
+		return -1;
+	stream->buf = buf;
+	stream->mode = mode;
+	stream->bufsiz = size;
+	return 0;
+}
+
+void setbuf(FILE *stream, char *buf)
+{
+	setvbuf(stream, buf, buf ? _IOFBF : _IONBF, BUFSIZ);
+}