Add qemu 2.4.0

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

1 files changed, 27 insertions, 0 deletions

diff --git a/qemu/tests/tcg/mips/mips64-dsp/ldx.c b/qemu/tests/tcg/mips/mips64-dsp/ldx.c
new file mode 100644
index 000000000..787d9f00b
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/ldx.c
@@ -0,0 +1,27 @@
+#include "io.h"
+
+int main(void)
+{
+    long long value, rd;
+    long long *p;
+    unsigned long long addr, index;
+    long long result;
+
+    value  = 0xBCDEF389;
+    p = &value;
+    addr = (unsigned long long)p;
+    index  = 0;
+    result = 0xBCDEF389;
+    __asm
+        ("ldx %0, %1(%2)\n\t"
+         : "=r"(rd)
+         : "r"(index), "r"(addr)
+        );
+    if (rd != result) {
+        printf("lwx wrong\n");
+
+        return -1;
+    }
+
+    return 0;
+}