1 files changed, 61 insertions, 0 deletions
diff --git a/sim/testsuite/bfin/se_ssync.S b/sim/testsuite/bfin/se_ssync.S
new file mode 100644
index 0000000..e59f2f5
--- /dev/null
+++ b/sim/testsuite/bfin/se_ssync.S
@@ -0,0 +1,61 @@
+//Original:/proj/frio/dv/testcases/seq/se_ssync/se_ssync.dsp
+// Description: Test SSYNC by writing a bunch of MMRs and verifying read
+# mach: bfin
+# sim: --environment operating
+
+#include "test.h"
+.include "testutils.inc"
+start
+
+//
+// Constants and Defines
+//
+
+include(selfcheck.inc)
+include(std.inc)
+include(mmrs.inc)
+include(symtable.inc)
+
+#ifndef STACKSIZE
+#define STACKSIZE 0x10   // change for how much stack you need
+#endif
+
+LD32(p0, EVT5);
+LD32(r0, 0x55555555);
+LD32(p1, EVT6);
+LD32(r1, 0xAAAAAAAA);
+LD32(p2, EVT7);
+LD32(r2, 0xBABEFACE);
+LD32(p3, EVT8);
+LD32(r3, 0xCFCFCFCF);
+LD32(p4, EVT9);
+LD32(r4, 0xDEADBEEF);
+LD32(p5, EVT10);
+LD32(r5, 0xBAD1BAD1);
+
+    [ P0 ] = R0;      // write the MMRS
+    [ P1 ] = R1;
+    [ P2 ] = R2;
+    [ P3 ] = R3;
+    [ P4 ] = R4;
+    [ P5 ] = R5;
+
+SSYNC;          // wait for it
+
+    R7 = [ P5 ];      // read back MMRs
+    R6 = [ P4 ];      // should be updated
+    R5 = [ P3 ];
+    R4 = [ P2 ];
+    R3 = [ P1 ];
+    R2 = [ P0 ];
+
+CHECK_INIT_DEF(p0); //CHECK_INIT(p0, 0xFF7FFFFC);
+
+CHECKREG(r2, 0x55555555);
+CHECKREG(r3, 0xAAAAAAAA);
+CHECKREG(r4, 0xBABEFACE);
+CHECKREG(r5, 0xCFCFCFCF);
+CHECKREG(r6, 0xDEADBEEF);
+CHECKREG(r7, 0xBAD1BAD1);
+
+dbg_pass;