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Diffstat (limited to 'tests/tcg/mips/mips64-dsp/cmp_lt_pw.c')
-rw-r--r--tests/tcg/mips/mips64-dsp/cmp_lt_pw.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/tcg/mips/mips64-dsp/cmp_lt_pw.c b/tests/tcg/mips/mips64-dsp/cmp_lt_pw.c
new file mode 100644
index 0000000000..87e74caf38
--- /dev/null
+++ b/tests/tcg/mips/mips64-dsp/cmp_lt_pw.c
@@ -0,0 +1,46 @@
+#include "io.h"
+
+int main(void)
+{
+ long long rs, rt, dspreg, dspresult;
+
+ rs = 0x123456789ABCDEF0;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x01;
+
+ __asm
+ ("cmp.lt.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.pw error\n");
+
+ return -1;
+ }
+
+ rs = 0x123456779ABCDEFf;
+ rt = 0x123456789ABCDEFF;
+ dspresult = 0x02;
+
+ __asm
+ ("cmp.lt.pw %1, %2\n\t"
+ "rddsp %0\n\t"
+ : "=r"(dspreg)
+ : "r"(rs), "r"(rt)
+ );
+
+ dspreg = ((dspreg >> 24) & 0x03);
+
+ if (dspreg != dspresult) {
+ printf("cmp.lt.pw error\n");
+
+ return -1;
+ }
+
+ return 0;
+}