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-rw-r--r--qemu/tests/tcg/cris/check_moveq.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/qemu/tests/tcg/cris/check_moveq.c b/qemu/tests/tcg/cris/check_moveq.c
new file mode 100644
index 000000000..80f2dff6a
--- /dev/null
+++ b/qemu/tests/tcg/cris/check_moveq.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "sys.h"
+#include "crisutils.h"
+
+#define cris_moveq(dst, src) \
+ asm volatile ("moveq %1, %0\n" : "=r" (dst) : "i" (src));
+
+
+
+int main(void)
+{
+ int t;
+
+ cris_tst_cc_init();
+ asm volatile ("setf\tzvnc\n");
+ cris_moveq(t, 10);
+ cris_tst_cc(1, 1, 1, 1);
+ if (t != 10)
+ err();
+
+ /* make sure moveq doesn't clobber the zflag. */
+ cris_tst_cc_init();
+ asm volatile ("setf vnc\n");
+ asm volatile ("clearf z\n");
+ cris_moveq(t, 0);
+ cris_tst_cc(1, 0, 1, 1);
+ if (t != 0)
+ err();
+
+ /* make sure moveq doesn't clobber the nflag.
+ Also check large immediates */
+ cris_tst_cc_init();
+ asm volatile ("setf zvc\n");
+ asm volatile ("clearf n\n");
+ cris_moveq(t, -31);
+ cris_tst_cc(0, 1, 1, 1);
+ if (t != -31)
+ err();
+
+ cris_tst_cc_init();
+ asm volatile ("setf nzvc\n");
+ cris_moveq(t, 31);
+ cris_tst_cc(1, 1, 1, 1);
+ if (t != 31)
+ err();
+
+ pass();
+ return 0;
+}