1 files changed, 41 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips64-dsp/precrq_rs_ph_w.c b/tests/tcg/mips/mips64-dsp/precrq_rs_ph_w.c
new file mode 100644
index 0000000..61da333
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/precrq_rs_ph_w.c
@@ -0,0 +1,41 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rd, rs, rt;
+    long long dsp;
+    long long result;
+
+    rs = 0x12345678;
+    rt = 0x87654321;
+    result = 0x12348765;
+
+    __asm
+        ("precrq_rs.ph.w %0, %1, %2\n\t"
+         : "=r"(rd)
+         : "r"(rs), "r"(rt)
+        );
+    if (result != rd) {
+        printf("1 precrq_rs.ph.w wrong\n");
+
+        return -1;
+    }
+
+    rs = 0x7fffC678;
+    rt = 0x865432A0;
+    result = 0x7fff8654;
+
+    __asm
+        ("precrq_rs.ph.w %0, %2, %3\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rd), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    if ((result != rd) || (((dsp >> 22) & 0x01) != 1)) {
+        printf("2 precrq_rs.ph.w wrong\n");
+
+        return -1;
+    }
+
+    return 0;
+}