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-rw-r--r--include/exec/hwaddr.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/exec/hwaddr.h b/include/exec/hwaddr.h
new file mode 100644
index 0000000000..251cf9216f
--- /dev/null
+++ b/include/exec/hwaddr.h
@@ -0,0 +1,24 @@
+/* Define hwaddr if it exists. */
+
+#ifndef HWADDR_H
+#define HWADDR_H
+
+#ifndef CONFIG_USER_ONLY
+
+#define HWADDR_BITS 64
+/* hwaddr is the type of a physical address (its size can
+ be different from 'target_ulong'). */
+
+typedef uint64_t hwaddr;
+#define HWADDR_MAX UINT64_MAX
+#define TARGET_FMT_plx "%016" PRIx64
+#define HWADDR_PRId PRId64
+#define HWADDR_PRIi PRIi64
+#define HWADDR_PRIo PRIo64
+#define HWADDR_PRIu PRIu64
+#define HWADDR_PRIx PRIx64
+#define HWADDR_PRIX PRIX64
+
+#endif
+
+#endif