Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips32-dsp / shra_ph.c

diff --git a/qemu/tests/tcg/mips/mips32-dsp/shra_ph.c b/qemu/tests/tcg/mips/mips32-dsp/shra_ph.c
new file mode 100644 (file)
index 0000000..5b2d840
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips32-dsp/shra_ph.c
@@ -0,0 +1,30 @@
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+    int rd, rt;
+    int result;
+
+    rt     = 0x87654321;
+    result = 0xF0EC0864;
+
+    __asm
+        ("shra.ph %0, %1, 0x03\n\t"
+         : "=r"(rd)
+         : "r"(rt)
+        );
+    assert(rd == result);
+
+    rt     = 0x87654321;
+    result = 0x87654321;
+
+    __asm
+        ("shra.ph %0, %1, 0x00\n\t"
+         : "=r"(rd)
+         : "r"(rt)
+        );
+    assert(rd == result);
+
+    return 0;
+}