Add qemu 2.4.0

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

diff --git a/qemu/tests/tcg/mips/mips64-dspr2/dpsqx_sa_w_ph.c b/qemu/tests/tcg/mips/mips64-dspr2/dpsqx_sa_w_ph.c
new file mode 100644 (file)
index 0000000..24c8881
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dspr2/dpsqx_sa_w_ph.c
@@ -0,0 +1,53 @@
+#include"io.h"
+int main()
+{
+    long long rs, rt, dsp;
+    long long ach = 5, acl = 5;
+    long long resulth, resultl, resultdsp;
+
+    rs = 0xBC0123AD;
+    rt = 0x01643721;
+    resulth = 0x00;
+    resultl = 0x7FFFFFFF;
+    resultdsp = 0x01;
+    __asm
+        ("mthi  %0, $ac1\n\t"
+         "mtlo  %1, $ac1\n\t"
+         "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+         "mfhi  %0, $ac1\n\t"
+         "mflo  %1, $ac1\n\t"
+         "rddsp %2\n\t"
+         : "+r"(ach), "+r"(acl), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 17) & 0x01;
+    if (dsp != resultdsp || ach != resulth || acl != resultl) {
+        printf("dpsqx_sa.w.ph error\n");
+        return -1;
+    }
+
+    ach = 0x8c0b354A;
+    acl = 0xbbc02249;
+    rs      = 0x800023AD;
+    rt      = 0x01648000;
+    resulth = 0xffffffffffffffff;
+    resultl = 0xffffffff80000000;
+    resultdsp = 0x01;
+    __asm
+        ("mthi  %0, $ac1\n\t"
+         "mtlo  %1, $ac1\n\t"
+         "dpsqx_sa.w.ph $ac1, %3, %4\n\t"
+         "mfhi  %0, $ac1\n\t"
+         "mflo  %1, $ac1\n\t"
+         "rddsp %2\n\t"
+         : "+r"(ach), "+r"(acl), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 17) & 0x01;
+    if (dsp != resultdsp || ach != resulth || acl != resultl) {
+        printf("dpsqx_sa.w.ph error\n");
+        return -1;
+    }
+
+    return 0;
+}