Initial import of qemu-2.4.1HEADmaster

1 files changed, 66 insertions, 0 deletions

diff --git a/tests/tcg/mips/mips64-dsp/absq_s_pw.c b/tests/tcg/mips/mips64-dsp/absq_s_pw.c
new file mode 100644
index 00000000..48fc763b
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/absq_s_pw.c
@@ -0,0 +1,66 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rd, rt, result, dspcontrol;
+    rd = 0;
+    rt = 0x7F7F7F7F7F7F7F7F;
+    result = 0x7F7F7F7F7F7F7F7F;
+
+
+    __asm
+        ("absq_s.pw %0, %1\n\t"
+         : "=r"(rd)
+         : "r"(rt)
+        );
+
+    if (result != rd) {
+        printf("absq_s.pw test 1 error\n");
+
+        return -1;
+    }
+
+    rd = 0;
+    __asm
+        ("rddsp %0\n\t"
+         : "=r"(rd)
+        );
+    rd >> 20;
+    rd = rd & 0x1;
+    if (rd != 0) {
+        printf("absq_s.pw test 1 dspcontrol overflow flag error\n");
+
+        return -1;
+    }
+
+    rd = 0;
+    rt = 0x80000000FFFFFFFF;
+    result = 0x7FFFFFFF00000001;
+
+    __asm
+        ("absq_s.pw %0, %1\n\t"
+         : "=r"(rd)
+         : "r"(rt)
+        );
+    if (result != rd) {
+        printf("absq_s.pw test 2 error\n");
+
+        return -1;
+    }
+
+    rd = 0;
+    __asm
+        ("rddsp %0\n\t"
+         : "=r"(rd)
+        );
+    rd = rd >> 20;
+    rd = rd & 0x1;
+    if (rd != 1) {
+        printf("absq_s.pw test 2 dspcontrol overflow flag error\n");
+
+        return -1;
+    }
+
+    return 0;
+}
+