Add qemu 2.4.0

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

diff --git a/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c b/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c
new file mode 100644 (file)
index 0000000..51252fb
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dspr2/dpaqx_s_w_ph.c
@@ -0,0 +1,97 @@
+#include"io.h"
+
+int main(void)
+{
+    long long rs, rt, dsp;
+    long long ach = 5, acl = 5;
+    long long resulth, resultl, resultdsp;
+
+    rs     = 0x800000FF;
+    rt     = 0x00018000;
+    resulth = 0x05;
+    resultl = 0xFFFFFFFF80000202;
+    resultdsp = 0x01;
+    __asm
+        ("mthi  %0, $ac1\n\t"
+         "mtlo  %1, $ac1\n\t"
+         "dpaqx_s.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) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+    if (ach != resulth) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+    if (acl != resultl) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+
+    ach    = 5;
+    acl    = 5;
+    rs     = 0x00FF00FF;
+    rt     = 0x00010002;
+    resulth = 0x05;
+    resultl = 0x05FF;
+    /***********************************************************
+     * Because of we set outflag at last time, although this
+     * time we set nothing, but it is stay the last time value.
+     **********************************************************/
+    resultdsp = 0x01;
+    __asm
+        ("mthi  %0, $ac1\n\t"
+         "mtlo  %1, $ac1\n\t"
+         "dpaqx_s.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) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+    if (ach != resulth) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+    if (acl != resultl) {
+        printf("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+
+    ach    = 5;
+    acl    = 5;
+    rs     = 0x800000FF;
+    rt     = 0x00028000;
+    resulth = 0x05;
+    resultl = 0xffffffff80000400;
+    resultdsp = 0x01;
+    __asm
+        ("mthi  %0, $ac1\n\t"
+         "mtlo  %1, $ac1\n\t"
+         "dpaqx_s.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("dpaqx_s.w.ph error\n");
+        return -1;
+    }
+
+    return 0;
+}