Add test programs for lage page

Tests arm64 specific, contiguous bit based large pages as well.

Change-Id: I09edad8cfde6c23a259f1f32cfc97974d9cb63c3

test/large_page/util.h

@@ -0,0 +1,56 @@
+#ifndef __UTIL_H_INCLUDED__
+#define __UTIL_H_INCLUDED__
+
+#define DEBUG
+
+#ifdef DEBUG
+#define dprintf(...) do {			 \
+	char msg[1024];			 \
+	sprintf(msg, __VA_ARGS__);		 \
+	fprintf(stderr, "%s: %s", __func__, msg); \
+} while (0)
+#else
+#define dprintf(...) do {  } while (0)
+#endif
+
+#define eprintf(...) do {			 \
+	char msg[1024];			 \
+	sprintf(msg, __VA_ARGS__);		 \
+	fprintf(stderr, "%s: ERROR: %s", __func__, msg); \
+} while (0)
+
+#define CHKANDJUMP(cond, err, ...) do { \
+	if (cond) {			\
+		eprintf(__VA_ARGS__);   \
+		ret = err;		\
+		goto fn_fail;		\
+	}				\
+} while (0)
+
+#define _OKNG(verb, jump, cond, fmt, args...) do {	\
+	if (cond) {					\
+		if (verb)				\
+			printf("\t[ OK ] " fmt, ##args);	\
+	} else {					\
+		printf("\t[ NG ] " fmt, ##args);		\
+		if (jump)				\
+			goto fn_fail;			\
+	}						\
+} while (0)
+
+#define OKNG(args...) _OKNG(1, 1, ##args)
+#define NG(args...) _OKNG(0, 1, ##args)
+#define OKNGNOJUMP(args...) _OKNG(1, 0, ##args)
+
+#define Q(x) #x
+#define QUOTE(x) Q(x)
+
+extern char *mck_dir;
+extern char *arch;
+extern char *target;
+
+int get_config(void);
+void destroy_config(void);
+
+#endif
+