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552960b3e2
Allows us to inline the "struct scm_dynamic_state", avoiding an untagged traced allocation. * libguile/threads-internal.h: New file. * libguile/Makefile.am (noinst_HEADERS): Add new file. Adapt all users, notably of SCM_I_CURRENT_THREAD and scm_i_misc_mutex.
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
#ifndef SCM_GC_INLINE_H
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#define SCM_GC_INLINE_H
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/* Copyright 1995-1996,1998-2004,2006-2014,2018-2019,2025
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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/* Much of this file was copied from gc_inline.h, from the BDW
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* collector. Its copyright notice is:
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*
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* Copyright 1988, 1989 Hans-J. Boehm, Alan J. Demers
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* Copyright 1991-1995 by Xerox Corporation. All rights reserved.
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* Copyright 2005 Hewlett-Packard Development Company, L.P.
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*
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* THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
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* OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
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*
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* Permission is hereby granted to use or copy this program
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* for any purpose, provided the above notices are retained on all copies.
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* Permission to modify the code and to distribute modified code is granted,
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* provided the above notices are retained, and a notice that the code was
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* modified is included with the above copyright notice.
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*/
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#include "libguile/gc.h"
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#include "libguile/gc-internal.h"
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#include "libguile/threads-internal.h"
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static inline void *
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scm_inline_allocate_pointerless (scm_thread *thread, size_t bytes)
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{
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return gc_allocate (thread->mutator, bytes,
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GC_ALLOCATION_UNTAGGED_POINTERLESS);
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}
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static inline void *
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scm_inline_allocate_tagged (scm_thread *thread, size_t bytes)
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{
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return gc_allocate (thread->mutator, bytes,
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GC_ALLOCATION_TAGGED);
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}
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static inline void *
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scm_inline_allocate_sloppy (scm_thread *thread, size_t bytes)
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{
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return gc_allocate (thread->mutator, bytes,
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GC_ALLOCATION_UNTAGGED_CONSERVATIVE);
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}
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#endif /* SCM_GC_INLINE_H */
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