* src/mm/cacao-gc/region.h (regioninfo_t): Added object header for locking.

[cacao.git] / src / mm / cacao-gc / region.h

diff --git a/src/mm/cacao-gc/region.h b/src/mm/cacao-gc/region.h
index 143f217d072adfc7e481a6356d124dd8e8e787ff..3a6a8c0ca42cda94607970efa86b97da2ead291a 100644 (file)
--- a/src/mm/cacao-gc/region.h
+++ b/src/mm/cacao-gc/region.h
@@ -48,6 +48,9 @@ typedef struct regioninfo_t regioninfo_t;
 /* Structures *****************************************************************/
 
 struct regioninfo_t {
+#if defined(ENABLE_THREADS)
+       java_objectheader header; /* needed for locking */
+#endif
        u1 *base;     /* pointer to the start of this region */
        u1 *end;      /* pointer to the end of this region */
        u1 *ptr;      /* pointer to the beginning of the free space */