9a060b37a1
2005-01-01 Bryce McKinlay <mckinlay@redhat.com> * include/boehm-gc.h: Include gc_ext_config.h, not gc_config.h. 2005-01-01 Bryce McKinlay <mckinlay@redhat.com> * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h and include/gc_ext_config.h. * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC. * include/gc.h: Undef PACKAGE_* before including gc_config.h. From-SVN: r92801
86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
// -*- c++ -*-
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// boehm-gc.h - Defines for Boehm collector.
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/* Copyright (C) 1998, 1999, 2002, 2004 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#ifndef __JV_BOEHM_GC__
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#define __JV_BOEHM_GC__
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#define JV_MARKOBJ_DECL void *::_Jv_MarkObj (void *, void *, void *, void *)
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#define JV_MARKARRAY_DECL void *::_Jv_MarkArray (void *, void *, void *, void *)
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extern "C"
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{
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void *_Jv_MarkObj (void *, void *, void *, void *);
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void *_Jv_MarkArray (void *, void *, void *, void *);
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}
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// Enough stuff to inline _Jv_AllocObj. Ugly.
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#include <gcj/javaprims.h>
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#include <java/lang/Class.h>
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#include <string.h>
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#include <gc_ext_config.h> // for THREAD_LOCAL_ALLOC
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extern "C" void * GC_gcj_malloc(size_t, void *);
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extern "C" void * GC_malloc_atomic(size_t);
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#ifdef THREAD_LOCAL_ALLOC
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extern "C" void * GC_local_gcj_malloc(size_t, void *);
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extern "C" void * GC_local_malloc_atomic(size_t);
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#endif
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#ifndef LIBGCJ_GC_DEBUG
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inline void *
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_Jv_AllocObj (jsize size, jclass klass)
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{
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// This should call GC_GCJ_MALLOC, but that would involve
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// including gc.h.
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#ifdef THREAD_LOCAL_ALLOC
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return GC_local_gcj_malloc (size, klass->vtable);
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#else
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return GC_gcj_malloc (size, klass->vtable);
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#endif
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}
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inline void *
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_Jv_AllocPtrFreeObj (jsize size, jclass klass)
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{
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#ifdef JV_HASH_SYNCHRONIZATION
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# ifdef THREAD_LOCAL_ALLOC
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void * obj = GC_local_malloc_atomic(size);
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# else
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void * obj = GC_malloc_atomic(size);
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# endif
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*((_Jv_VTable **) obj) = klass->vtable;
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#else
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# ifdef THREAD_LOCAL_ALLOC
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void * obj = GC_local_gcj_malloc(size, klass->vtable);
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# else
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void * obj = GC_gcj_malloc(size, klass->vtable);
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# endif
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#endif
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return obj;
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}
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#else /* LIBGCJ_GC_DEBUG */
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void *
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_Jv_AllocObj (jsize size, jclass klass);
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void *
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_Jv_AllocPtrFreeObj (jsize size, jclass klass);
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#endif /* LIBGCJ_GC_DEBUG */
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// _Jv_AllocBytes (jsize size) should go here, too. But clients don't
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// usually include this header.
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#endif /* __JV_BOEHM_GC__ */
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