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-rw-r--r--include/libfdt_env.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index a7fd2f8..671c3a8 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -38,4 +38,16 @@ extern struct fdt_header *working_fdt; /* Pointer to the working fdt */
#define fdt64_to_cpu(x) __be64_to_cpu(x)
#define cpu_to_fdt64(x) __cpu_to_be64(x)
+/*
+ * Types for `void *' pointers.
+ *
+ * Note: libfdt uses this definition from /usr/include/stdint.h.
+ * Define it here rather than pulling in all of stdint.h.
+ */
+#if __WORDSIZE == 64
+typedef unsigned long int uintptr_t;
+#else
+typedef unsigned int uintptr_t;
+#endif
+
#endif /* _LIBFDT_ENV_H */