Add qemu 2.4.0

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

1 files changed, 43 insertions, 0 deletions

diff --git a/qemu/tests/tcg/openrisc/test_sfltu.c b/qemu/tests/tcg/openrisc/test_sfltu.c
new file mode 100644
index 000000000..7ed3b2685
--- /dev/null
+++ b/qemu/tests/tcg/openrisc/test_sfltu.c
@@ -0,0 +1,43 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    a = 0;
+    b = 3;
+    result = 4;
+    __asm
+    ("1:\n\t"
+     "l.addi   %0, %0, 4\n\t"
+     "l.sfltu  %0, %1\n\t"
+     "l.bf 1b\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("sfltu error\n");
+        return -1;
+    }
+
+    a = 0;
+    b = 3;
+    result = 3;
+    __asm
+    ("1:\n\t"
+     "l.addi    %0, %0, 1\n\t"
+     "l.sfltu  %0, %1\n\t"
+     "l.bf 1b\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("sfltu error\n");
+        return -1;
+    }
+
+    return 0;
+}