X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Ftcg%2Fmips%2Fmips64-dsp%2Fmthi.c;fp=qemu%2Ftests%2Ftcg%2Fmips%2Fmips64-dsp%2Fmthi.c;h=857005139b44802a12c0ea48fe07c7dad3a3fa1a;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/tests/tcg/mips/mips64-dsp/mthi.c b/qemu/tests/tcg/mips/mips64-dsp/mthi.c
new file mode 100644
index 000000000..857005139
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/mthi.c
@@ -0,0 +1,24 @@
+#include "io.h"
+
+int main(void)
+{
+    long long achi, acho;
+    long long result;
+
+    achi   = 0x004433;
+    result = 0x004433;
+
+    __asm
+        ("mthi %1, $ac1\n\t"
+         "mfhi %0, $ac1\n\t"
+         : "=r"(acho)
+         : "r"(achi)
+        );
+    if (result != acho) {
+        printf("mthi wrong\n");
+
+        return -1;
+    }
+
+    return 0;
+}