1.0.0.32: support for FreeBSD/x86-64

[sbcl.git] / src / runtime / gencgc-alloc-region.h

diff --git a/src/runtime/gencgc-alloc-region.h b/src/runtime/gencgc-alloc-region.h
index da881b4..cf03761 100644 (file)
--- a/src/runtime/gencgc-alloc-region.h
+++ b/src/runtime/gencgc-alloc-region.h
@@ -1,5 +1,8 @@
 #ifndef _GENCGC_ALLOC_REGION_H_
 #define _GENCGC_ALLOC_REGION_H_
+
+#include "gc.h"
+
 /* Abstract out the data for an allocation region allowing a single
  * routine to be used for allocation and closing. */
 struct alloc_region {
@@ -16,7 +19,7 @@ struct alloc_region {
 
 extern struct alloc_region  boxed_region;
 extern struct alloc_region  unboxed_region;
-extern long from_space, new_space;
+extern generation_index_t from_space, new_space;
 extern struct weak_pointer *weak_pointers;
 
 extern void *current_region_free_pointer;