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-rw-r--r--cache-utils.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/cache-utils.h b/cache-utils.h
index 0b65907e97..2c57f78fc1 100644
--- a/cache-utils.h
+++ b/cache-utils.h
@@ -2,6 +2,9 @@
 #define QEMU_CACHE_UTILS_H
 
 #if defined(_ARCH_PPC)
+
+#include <stdint.h> /* uintptr_t */
+
 struct qemu_cache_conf {
     unsigned long dcache_bsize;
     unsigned long icache_bsize;
@@ -12,7 +15,7 @@ extern struct qemu_cache_conf qemu_cache_conf;
 void qemu_cache_utils_init(char **envp);
 
 /* mildly adjusted code from tcg-dyngen.c */
-static inline void flush_icache_range(unsigned long start, unsigned long stop)
+static inline void flush_icache_range(uintptr_t start, uintptr_t stop)
 {
     unsigned long p, start1, stop1;
     unsigned long dsize = qemu_cache_conf.dcache_bsize;