X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Ftcg%2Fmips%2Fmips64-dsp%2Fcmp_eq_qh.c;fp=qemu%2Ftests%2Ftcg%2Fmips%2Fmips64-dsp%2Fcmp_eq_qh.c;h=49ea271003e42b8d13b23716157519f6928b0c36;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/tests/tcg/mips/mips64-dsp/cmp_eq_qh.c b/qemu/tests/tcg/mips/mips64-dsp/cmp_eq_qh.c
new file mode 100644
index 000000000..49ea27100
--- /dev/null
+++ b/qemu/tests/tcg/mips/mips64-dsp/cmp_eq_qh.c
@@ -0,0 +1,46 @@
+#include "io.h"
+
+int main(void)
+{
+  long long rs, rt, dspreg, dspresult;
+
+  rs = 0x123456789ABCDEF0;
+  rt = 0x123456789ABCDEFF;
+  dspresult = 0x0E;
+
+  __asm
+      ("cmp.eq.qh %1, %2\n\t"
+        "rddsp %0\n\t"
+        : "=r"(dspreg)
+        : "r"(rs), "r"(rt)
+       );
+
+  dspreg = ((dspreg >> 24) & 0x0F);
+
+  if (dspreg != dspresult) {
+    printf("cmp.eq.qh error\n");
+
+    return -1;
+  }
+
+  rs = 0x12355a789A4CD3F0;
+  rt = 0x123456789ABCDEFF;
+  dspresult = 0x00;
+
+  __asm
+      ("cmp.eq.qh %1, %2\n\t"
+        "rddsp %0\n\t"
+        : "=r"(dspreg)
+        : "r"(rs), "r"(rt)
+       );
+
+  dspreg = ((dspreg >> 24) & 0x0F);
+
+  if (dspreg != dspresult) {
+    printf("cmp.eq.qh error\n");
+
+    return -1;
+  }
+
+  return 0;
+}