X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib%2Fcompiler-gcc.h;h=3a9d8e7e1007ab59533a7b8bc58ec972586c7472;hp=cb42c894800e668bf24c4098fa567a97f4e84121;hb=de58d5f57732df8129fbfd71d46ae5968ac59646;hpb=2fed42ae0eee69e6352425c29ca2b12af99f8992

diff --git a/include/wimlib/compiler-gcc.h b/include/wimlib/compiler-gcc.h
index cb42c894..3a9d8e7e 100644
--- a/include/wimlib/compiler-gcc.h
+++ b/include/wimlib/compiler-gcc.h
@@ -19,7 +19,8 @@
 #define _may_alias_attribute	__attribute__((may_alias))
 #define likely(expr)		__builtin_expect(!!(expr), 1)
 #define unlikely(expr)		__builtin_expect(!!(expr), 0)
-#define prefetch(addr)		__builtin_prefetch(addr)
+#define prefetchr(addr)		__builtin_prefetch((addr), 0)
+#define prefetchw(addr)		__builtin_prefetch((addr), 1)
 #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
 #  define _cold_attribute	__attribute__((cold))
 #endif