Add qemu 2.4.0

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

1 files changed, 26 insertions, 0 deletions

diff --git a/qemu/roms/ipxe/src/tests/umalloc_test.c b/qemu/roms/ipxe/src/tests/umalloc_test.c
new file mode 100644
index 000000000..53810833c
--- /dev/null
+++ b/qemu/roms/ipxe/src/tests/umalloc_test.c
@@ -0,0 +1,26 @@
+#include <stdio.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/io.h>
+
+void umalloc_test ( void ) {
+	struct memory_map memmap;
+	userptr_t bob;
+	userptr_t fred;
+
+	printf ( "Before allocation:\n" );
+	get_memmap ( &memmap );
+
+	bob = umalloc ( 1234 );
+	bob = urealloc ( bob, 12345 );
+	fred = umalloc ( 999 );
+
+	printf ( "After allocation:\n" );
+	get_memmap ( &memmap );
+
+	ufree ( bob );
+	ufree ( fred );
+
+	printf ( "After freeing:\n" );
+	get_memmap ( &memmap );
+}