Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips64-dsp / dpsq_s_w_qh.c

diff --git a/qemu/tests/tcg/mips/mips64-dsp/dpsq_s_w_qh.c b/qemu/tests/tcg/mips/mips64-dsp/dpsq_s_w_qh.c
new file mode 100644 (file)
index 0000000..2cc50c5
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/dpsq_s_w_qh.c
@@ -0,0 +1,56 @@
+#include "io.h"
+
+int main(void)
+{
+    long long rs, rt;
+    long long achi, acli;
+    long long acho, aclo;
+    long long resh, resl;
+
+    rs = 0xffffeeeeddddcccc;
+    rt = 0x9999888877776666;
+    achi = 0x67576;
+    acli = 0x98878;
+
+    resh = 0x67576;
+    resl = 0x5b1682c4;
+    __asm
+        ("mthi  %2, $ac1\n\t"
+         "mtlo  %3, $ac1\n\t"
+         "dpsq_s.w.qh $ac1, %4, %5\n\t"
+         "mfhi  %0, $ac1\n\t"
+         "mflo  %1, $ac1\n\t"
+         : "=r"(acho), "=r"(aclo)
+         : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+        );
+    if ((acho != resh) || (aclo != resl)) {
+        printf("1 dpsq_s.w.qh wrong\n");
+
+        return -1;
+    }
+
+    rs = 0x8000800080008000;
+    rt = 0x8000800080008000;
+    achi = 0x67576;
+    acli = 0x98878;
+
+    resh = 0x67575;
+    resl = 0x0009887c;
+
+    __asm
+        ("mthi  %2, $ac1\n\t"
+         "mtlo  %3, $ac1\n\t"
+         "dpsq_s.w.qh $ac1, %4, %5\n\t"
+         "mfhi  %0, $ac1\n\t"
+         "mflo  %1, $ac1\n\t"
+         : "=r"(acho), "=r"(aclo)
+         : "r"(achi), "r"(acli), "r"(rs), "r"(rt)
+        );
+    if ((acho != resh) || (aclo != resl)) {
+        printf("2 dpsq_s.w.qh wrong\n");
+
+        return -1;
+    }
+
+    return 0;
+}