Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / mips / mips32-dsp / muleu_s_ph_qbl.c

diff --git a/qemu/tests/tcg/mips/mips32-dsp/muleu_s_ph_qbl.c b/qemu/tests/tcg/mips/mips32-dsp/muleu_s_ph_qbl.c
new file mode 100644 (file)
index 0000000..66a3828
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips32-dsp/muleu_s_ph_qbl.c
@@ -0,0 +1,25 @@
+#include<stdio.h>
+#include<assert.h>
+
+int main()
+{
+    int rd, rs, rt, dsp;
+    int result, resultdsp;
+
+    rs = 0x80001234;
+    rt = 0x80004321;
+    result = 0xFFFF0000;
+    resultdsp = 1;
+
+    __asm
+        ("muleu_s.ph.qbl %0, %2, %3\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rd), "=r"(dsp)
+         : "r"(rs), "r"(rt)
+        );
+    dsp = (dsp >> 21) & 0x01;
+    assert(rd  == result);
+    assert(dsp == resultdsp);
+
+    return 0;
+}