X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fgc.h;h=76a10e1dc0e30dd62a8ec6afcec3f84b0f1a4aa1;hb=1de12891f900d156ed035a097561ecd7755a256a;hp=3d43c0bbf6a20c249d425da54e77b76e93d4a2db;hpb=1600081cf1b71b3d0e2e40de1c1c124a3a4fd40c;p=sbcl.git

diff --git a/src/runtime/gc.h b/src/runtime/gc.h
index 3d43c0b..76a10e1 100644
--- a/src/runtime/gc.h
+++ b/src/runtime/gc.h
@@ -15,6 +15,15 @@
 
 #ifndef _GC_H_
 #define _GC_H_
+
+#include "sbcl.h"
+
+#ifdef LISP_FEATURE_GENCGC
+#define PAGE_BYTES GENCGC_PAGE_SIZE
+#else
+#define PAGE_BYTES 0x1000
+#endif
+
 typedef signed long page_index_t;
 typedef signed char generation_index_t;