Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips64-dspr2 / addu_s_ph.c

diff --git a/qemu/tests/tcg/mips/mips64-dspr2/addu_s_ph.c b/qemu/tests/tcg/mips/mips64-dspr2/addu_s_ph.c
new file mode 100644 (file)
index 0000000..9250edb
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dspr2/addu_s_ph.c
@@ -0,0 +1,37 @@
+#include"io.h"
+
+int main(void)
+{
+    long long rd, rs, rt;
+    long long dsp;
+    long long result;
+
+    rs     = 0x00FE00FE;
+    rt     = 0x00020001;
+    result = 0x010000FF;
+    __asm
+        ("addu_s.ph %0, %1, %2\n\t"
+         : "=r"(rd)
+         : "r"(rs), "r"(rt)
+        );
+    if (rd != result) {
+        printf("addu_s.ph error\n");
+        return -1;
+    }
+
+    rs     = 0xFFFF1111;
+    rt     = 0x00020001;
+    result = 0xFFFFFFFFFFFF1112;
+    __asm
+        ("addu_s.ph %0, %2, %3\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rd), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
+        printf("addu_s.ph error\n");
+        return -1;
+    }
+
+    return 0;
+}