target-mips: Add ASE DSP testcases

Add MIPS ASE DSP testcases.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/tcg/mips/mips64-dspr2/subqh_ph.c b/tests/tcg/mips/mips64-dspr2/subqh_ph.c
new file mode 100644
index 0000000000..90374019ae
--- /dev/null
+++ b/tests/tcg/mips/mips64-dspr2/subqh_ph.c
@@ -0,0 +1,23 @@
+#include"io.h"
+
+int main(void)
+{
+    long long rd, rs, rt;
+    long long result;
+
+    rs = 0x12345678;
+    rt = 0x87654321;
+    result = 0x456709AB;
+
+    __asm
+        ("subqh.ph %0, %1, %2\n\t"
+         : "=r"(rd)
+         : "r"(rs), "r"(rt)
+        );
+    if (rd != result) {
+        printf("subqh.ph error\n");
+        return -1;
+    }
+
+    return 0;
+}