Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips32-dspr2 / addqh_w.c

diff --git a/qemu/tests/tcg/mips/mips32-dspr2/addqh_w.c b/qemu/tests/tcg/mips/mips32-dspr2/addqh_w.c
new file mode 100644 (file)
index 0000000..de6926e
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips32-dspr2/addqh_w.c
@@ -0,0 +1,34 @@
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+    int rd, rs, rt;
+    int result;
+
+    rs     = 0x00000010;
+    rt     = 0x00000001;
+    result = 0x00000008;
+
+    __asm
+        ("addqh.w  %0, %1, %2\n\t"
+         : "=r"(rd)
+         : "r"(rs), "r"(rt)
+        );
+
+    assert(rd == result);
+
+    rs     = 0xFFFFFFFE;
+    rt     = 0x00000001;
+    result = 0xFFFFFFFF;
+
+    __asm
+        ("addqh.w  %0, %1, %2\n\t"
+         : "=r"(rd)
+         : "r"(rs), "r"(rt)
+        );
+
+    assert(rd == result);
+
+    return 0;
+}