#ifndef TYPES_H
#define TYPES_H
-#ifdef HAVE_CONFIG_H
-#include "config.h"
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
#endif
#ifndef u8
typedef struct jtag_tap_s jtag_tap_t;
+#ifdef HAVE_STDBOOL_H
+#include <stdbool.h>
+#else /* HAVE_STDBOOL_H */
+#define __bool_true_false_are_defined 1
+
+#ifndef HAVE__BOOL
+#ifndef __cplusplus
+
+#define false 0
+#define true 1
+
+typedef int _Bool;
+#else
+typedef bool _Bool;
+#endif /* __cplusplus */
+#endif /* HAVE__BOOL */
-/* DANGER!!!! here be dragons!
- *
+#define bool _Bool
+
+#endif /* HAVE_STDBOOL_H */
+
+/* DANGER!!!! here be dragons!
+ *
* Leave these fn's as byte accesses because it is safe
* across architectures. Clever usage of 32 bit access
* will create problems on some hosts.
- *
- * Note that the pointer in memory might be unaligned.
- *
- * On some CPU's, i.e. ARM7, the 2 lsb are ignored for 32
- * bit access, on others it will cause an exception and
- * on e.g. x86, it works the same as if aligned.
- *
+ *
+ * Note that the "buf" pointer in memory is probably unaligned.
+ *
+ * Were these functions to be re-written to take a 32 bit wide or 16 bit wide
+ * memory access shortcut, then on some CPU's, i.e. ARM7, the 2 lsbytes of the address are
+ * ignored for 32 bit access, whereas on other CPU's a 32 bit wide unaligned memory access
+ * will cause an exception, and lastly on x86, an unaligned "greater than bytewide"
+ * memory access works as if aligned. So what follows below will work for all
+ * platforms and gives the compiler leeway to do its own platform specific optimizations.
+ *
+ * Again, note that the "buf" pointer in memory is probably unaligned.
*/
buf[1] = (u8) (val >> 0);
}
+#ifdef __ECOS
+
+/* eCos plain lacks this definition... */
+typedef CYG_ADDRWORD intptr_t;
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+#define INT8_MAX 0x7f
+#define INT8_MIN (-INT8_MAX - 1)
+# define UINT8_MAX (255)
+#define INT16_MAX 0x7fff
+#define INT16_MIN (-INT16_MAX - 1)
+# define UINT16_MAX (65535)
+#define INT32_MAX 0x7fffffffL
+#define INT32_MIN (-INT32_MAX - 1L)
+# define UINT32_MAX (4294967295U)
+#define INT64_MAX 0x7fffffffffffffffLL
+#define INT64_MIN (-INT64_MAX - 1LL)
+#define UINT64_MAX (__CONCAT(INT64_MAX, U) * 2ULL + 1ULL)
+
+
+
+
+#endif
+
#endif /* TYPES_H */