From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001
From: Yang Zhang <yang.z.zhang@intel.com>
Date: Fri, 28 Aug 2015 09:58:54 +0800
Subject: Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
---
 qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c | 59 +++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c

(limited to 'qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c')

diff --git a/qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c b/qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c
new file mode 100644
index 000000000..54905e8f9
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/dpau_h_obl.c
@@ -0,0 +1,59 @@
+
+#include "io.h"
+
+int main(void)
+{
+    long long rs, rt;
+    long long achi, acli;
+    long long acho, aclo;
+    long long resh, resl;
+
+    rs = 0x0000000100000001;
+    rt = 0x0000000200000002;
+    achi = 0x1;
+    acli = 0x1;
+    resh = 0x1;
+    resl = 0x3;
+
+    __asm
+        ("mthi        %2, $ac1\n\t"
+         "mtlo        %3, $ac1\n\t"
+         "dpau.h.obl $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 dpau.h.obl error\n");
+
+        return -1;
+    }
+
+    rs = 0xaaaabbbbccccdddd;
+    rt = 0x3333444455556666;
+    achi = 0x88888888;
+    acli = 0x66666666;
+
+    resh = 0xffffffff88888888;
+    resl = 0x66670d7a;
+
+    __asm
+        ("mthi        %2, $ac1\n\t"
+         "mtlo        %3, $ac1\n\t"
+         "dpau.h.obl $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 dpau.h.obl error\n");
+
+        return -1;
+    }
+
+    return 0;
+}
-- 
cgit 1.2.3-korg