Imported Debian patch 1.3.0-2012.12-0ubuntu1~linaro1debian/1.3.0-2012.12-0ubuntu1_linaro1

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/tcg/mips/mips64-dsp/shllv_ob.c b/tests/tcg/mips/mips64-dsp/shllv_ob.c
new file mode 100644
index 0000000..96a2e6f
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/shllv_ob.c
@@ -0,0 +1,45 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rd, rt, rs, dsp;
+    long long result, resultdsp;
+
+    rt        = 0x8765432112345678;
+    rs = 0x0;
+    result    = 0x8765432112345678;
+    resultdsp = 0;
+
+    __asm
+        ("shllv.ob %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.ob wrong\n");
+        return -1;
+    }
+
+    rt        = 0x8765432112345678;
+    rs = 0x4;
+    result    = 0x7050301020406080;
+    resultdsp = 1;
+
+    __asm
+        ("shllv.ob %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.ob wrong\n");
+        return -1;
+    }
+
+    return 0;
+}