Initial import of libucore

2012-10-29 23:07:32 +01:00
commit ed3866e49a
79 changed files with 6181 additions and 0 deletions
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include "ucore_seq.h"
+
+
+void check_before(uint32_t a, uint32_t b)
+{
+    printf("%lu before %lu = %d\n", a ,b, seq_before(a, b));
+}
+
+int main(int argc, char *argv[])
+{
+    check_before(0, 1);
+    check_before(1, 0);
+    check_before(0, 0xffffffff);
+    check_before(0, 0xffff);
+    check_before(0, 0x1ffff);
+    check_before(0xffff, 0xffffffff);
+    check_before(0x7fffffffU - 1, 0xffffffff);
+    check_before(0x7fffffffU + 1, 0xffffffff);
+    check_before(0x7fffffffU + 1, 0x7fffffffU);
+    check_before(0x7fffffffU - 1, 0x7fffffffU);
+    check_before(0x7fffffffU, 0x7fffffffU - 1);
+    check_before(0x7fffffffU, 0x7fffffffU + 1);
+
+
+    return 1;
+}