Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips64-dsp / shllv_s_w.c

diff --git a/qemu/tests/tcg/mips/mips64-dsp/shllv_s_w.c b/qemu/tests/tcg/mips/mips64-dsp/shllv_s_w.c
new file mode 100644 (file)
index 0000000..5f6af8b
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/shllv_s_w.c
@@ -0,0 +1,27 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rd, rs, rt, dsp;
+    long long result, resultdsp;
+
+    rs        = 0x0B;
+    rt        = 0x12345678;
+    result    = 0x7FFFFFFF;
+    resultdsp = 0x01;
+
+    __asm
+        ("shllv_s.w %0, %2, %3\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rd), "=r"(dsp)
+         : "r"(rt), "r"(rs)
+        );
+    dsp = (dsp >> 22) & 0x01;
+    if ((dsp != resultdsp) || (rd  != result)) {
+        printf("shllv_s.w wrong\n");
+
+        return -1;
+    }
+
+    return 0;
+}