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-rw-r--r--include/platform.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h
index cdc1151..8d6ed9a 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -97,6 +97,13 @@
# endif
#endif
+#if __GNUC_PREREQ(3,0) && defined(i386)
+/* || defined(__x86_64__)? */
+# define FAST_FUNC __attribute__((regparm(3)))
+#else
+# define FAST_FUNC
+#endif
+
/* ---- Endian Detection ------------------------------------ */
#if (defined __digital__ && defined __unix__)