Initial import of qemu-2.4.1HEADmaster

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/tcg/mips/mips64-dsp/muleu_s_qh_obr.c b/tests/tcg/mips/mips64-dsp/muleu_s_qh_obr.c
new file mode 100644
index 00000000..52ed9c09
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/muleu_s_qh_obr.c
@@ -0,0 +1,31 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rd, rs, rt;
+    long long dsp;
+    long long resdsp, result;
+
+    rd = 0;
+    rs = 0x0202020212345678;
+
+    rt = 0x0034432112344321;
+    result = 0x03A8FFFFFFFFFFFF;
+    resdsp = 0x01;
+
+    __asm
+        ("muleu_s.qh.obr %0, %2, %3\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rd), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+
+    dsp = (dsp >> 21) & 0x01;
+    if ((rd != result) || (resdsp != dsp)) {
+        printf("muleu_s.qh.obr error\n");
+
+        return -1;
+    }
+
+    return 0;
+}