1 files changed, 29 insertions, 0 deletions
diff --git a/test/mmap/mmap64.c b/test/mmap/mmap64.c
new file mode 100644
index 0000000..87165fe
--- /dev/null
+++ b/test/mmap/mmap64.c
@@ -0,0 +1,29 @@
+
+/* The mmap test is useful, since syscalls with 6 arguments
+ * (as mmap) are done differently on various architectures.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <features.h>
+
+int main(int argc, char **argv)
+{
+#ifdef __UCLIBC_HAS_LFS__
+	void *ptr;
+
+	ptr = mmap64(NULL, 4096, PROT_READ|PROT_WRITE,
+		MAP_PRIVATE|MAP_ANONYMOUS, 0, 0);
+
+	if (ptr == MAP_FAILED) {
+		perror("mmap");
+		exit(1);
+	}
+	printf("mmap returned %p\n", ptr);
+	exit(0);
+#else
+	exit(0);
+#endif
+}