Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips64-dspr2 / prepend.c

diff --git a/qemu/tests/tcg/mips/mips64-dspr2/prepend.c b/qemu/tests/tcg/mips/mips64-dspr2/prepend.c
new file mode 100644 (file)
index 0000000..4ab083e
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dspr2/prepend.c
@@ -0,0 +1,35 @@
+#include"io.h"
+
+int main(void)
+{
+    long long rs, rt;
+    long long result;
+
+    rs = 0x12345678;
+    rt = 0x87654321;
+    result = 0xFFFFFFFF87654321;
+    __asm
+        ("prepend %0, %1, 0x00\n\t"
+         : "+r"(rt)
+         : "r"(rs)
+        );
+    if (rt != result) {
+        printf("prepend error\n");
+        return -1;
+    }
+
+    rs = 0x12345678;
+    rt = 0x87654321;
+    result = 0xFFFFFFFFACF10ECA;
+    __asm
+        ("prepend %0, %1, 0x0F\n\t"
+         : "+r"(rt)
+         : "r"(rs)
+        );
+    if (rt != result) {
+        printf("prepend error\n");
+        return -1;
+    }
+
+    return 0;
+}