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-rw-r--r--tests/cris/Makefile1
-rw-r--r--tests/cris/check_ftag.c33
2 files changed, 34 insertions, 0 deletions
diff --git a/tests/cris/Makefile b/tests/cris/Makefile
index a6a28f4..47c93f2 100644
--- a/tests/cris/Makefile
+++ b/tests/cris/Makefile
@@ -55,6 +55,7 @@ TESTCASES += check_cmpxm.tst
TESTCASES += check_cmp-2.tst
TESTCASES += check_clrjmp1.tst
TESTCASES += check_dstep.tst
+TESTCASES += check_ftag.tst
TESTCASES += check_int64.tst
# check_jsr is broken.
#TESTCASES += check_jsr.tst
diff --git a/tests/cris/check_ftag.c b/tests/cris/check_ftag.c
new file mode 100644
index 0000000..40d1507
--- /dev/null
+++ b/tests/cris/check_ftag.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "sys.h"
+#include "crisutils.h"
+
+extern inline void cris_ftag_i(unsigned int x) {
+ register unsigned int v asm("$r10") = x;
+ asm ("ftagi\t[%0]\n" : : "r" (v) );
+}
+extern inline void cris_ftag_d(unsigned int x) {
+ register unsigned int v asm("$r10") = x;
+ asm ("ftagd\t[%0]\n" : : "r" (v) );
+}
+extern inline void cris_fidx_i(unsigned int x) {
+ register unsigned int v asm("$r10") = x;
+ asm ("fidxi\t[%0]\n" : : "r" (v) );
+}
+extern inline void cris_fidx_d(unsigned int x) {
+ register unsigned int v asm("$r10") = x;
+ asm ("fidxd\t[%0]\n" : : "r" (v) );
+}
+
+
+int main(void)
+{
+ cris_ftag_i(0);
+ cris_ftag_d(0);
+ cris_fidx_i(0);
+ cris_fidx_d(0);
+ pass();
+ return 0;
+}
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