2 // boehm-gc.h - Defines for Boehm collector.
4 /* Copyright (C) 1998, 1999, 2002 Free Software Foundation
6 This file is part of libgcj.
8 This software is copyrighted work licensed under the terms of the
9 Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
12 #ifndef __JV_BOEHM_GC__
13 #define __JV_BOEHM_GC__
15 #define JV_MARKOBJ_DECL void *_Jv_MarkObj (void *, void *, void *, void *)
16 #define JV_MARKARRAY_DECL void *_Jv_MarkArray (void *, void *, void *, void *)
24 // Enough stuff to inline _Jv_AllocObj. Ugly.
25 #include <gcj/javaprims.h>
26 #include <java/lang/Class.h>
29 #include <gc_config.h>
31 extern "C" void * GC_gcj_malloc(size_t, void *);
32 extern "C" void * GC_malloc_atomic(size_t);
33 #ifdef THREAD_LOCAL_ALLOC
34 extern "C" void * GC_local_gcj_malloc(size_t, void *);
35 extern "C" void * GC_local_malloc_atomic(size_t);
39 _Jv_AllocObj (jsize size, jclass klass)
41 // This should call GC_GCJ_MALLOC, but that would involve
43 #ifdef THREAD_LOCAL_ALLOC
44 return GC_local_gcj_malloc (size, klass->vtable);
46 return GC_gcj_malloc (size, klass->vtable);
51 _Jv_AllocPtrFreeObj (jsize size, jclass klass)
53 #ifdef JV_HASH_SYNCHRONIZATION
54 # ifdef THREAD_LOCAL_ALLOC
55 void * obj = GC_local_malloc_atomic(size);
57 void * obj = GC_malloc_atomic(size);
59 *((_Jv_VTable **) obj) = klass->vtable;
61 # ifdef THREAD_LOCAL_ALLOC
62 void * obj = GC_local_gcj_malloc(size, klass->vtable);
64 void * obj = GC_gcj_malloc(size, klass->vtable);
70 // _Jv_AllocBytes (jsize size) should go here, too. But clients don't
71 // usually include this header.
73 #endif /* __JV_BOEHM_GC__ */