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0532602cd3
* libguile/Makefile.am (noinst_HEADERS, modinclude_HEADERS): Move gc-inline.h to be a private header. * libguile/gc-inline.h (scm_inline_gc_malloc_pointerless): (scm_inline_gc_malloc): Use gc_allocate. * libguile/intrinsics.c (allocate_words_with_freelist): (allocate_pointerless_words_with_freelist): Remove these intrinsics. Renumbers the intrinsics. (scm_bootstrap_intrinsics): * libguile/intrinsics.h (SCM_FOR_ALL_VM_INTRINSICS): Adapt to intrinsics change. * libguile/jit.c (emit_update_alloc_table): (emit_allocate_bytes_fast_freelist): (emit_allocate_words_slow): New helpers. (compile_allocate_words): (compile_allocate_words_immediate): (compile_allocate_words_immediate_slow): (compile_allocate_pointerless_words): (compile_allocate_pointerless_words_immediate): (compile_allocate_pointerless_words_immediate_slow): Use new helpers. * libguile/threads.c (scm_trace_thread_mutator_roots): (on_thread_exit): * libguile/threads.h: Remove Guile-managed thread-local freelists.
115 lines
3.4 KiB
C
115 lines
3.4 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.h"
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static inline void *
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scm_inline_gc_malloc_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_gc_malloc (scm_thread *thread, size_t bytes)
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{
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return gc_allocate (thread->mutator, bytes, GC_ALLOCATION_TAGGED);
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}
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static inline void *
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scm_inline_gc_malloc_words (scm_thread *thread, size_t words)
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{
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return scm_inline_gc_malloc (thread, words * sizeof (void *));
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}
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static inline void *
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scm_inline_gc_malloc_pointerless_words (scm_thread *thread, size_t words)
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{
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return scm_inline_gc_malloc_pointerless (thread, words * sizeof (void *));
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}
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static inline SCM
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scm_inline_cell (scm_thread *thread, scm_t_bits car, scm_t_bits cdr)
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{
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SCM cell = SCM_PACK_POINTER (scm_inline_gc_malloc_words (thread, 2));
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SCM_GC_SET_CELL_WORD (cell, 0, car);
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SCM_GC_SET_CELL_WORD (cell, 1, cdr);
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return cell;
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}
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static inline SCM
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scm_inline_double_cell (scm_thread *thread, scm_t_bits car, scm_t_bits cbr,
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scm_t_bits ccr, scm_t_bits cdr)
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{
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SCM cell = SCM_PACK_POINTER (scm_inline_gc_malloc_words (thread, 4));
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SCM_GC_SET_CELL_WORD (cell, 0, car);
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SCM_GC_SET_CELL_WORD (cell, 1, cbr);
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SCM_GC_SET_CELL_WORD (cell, 2, ccr);
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SCM_GC_SET_CELL_WORD (cell, 3, cdr);
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return cell;
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}
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static inline SCM
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scm_inline_words (scm_thread *thread, scm_t_bits car, uint32_t n_words)
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{
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SCM obj = SCM_PACK_POINTER (scm_inline_gc_malloc_words (thread, n_words));
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SCM_GC_SET_CELL_WORD (obj, 0, car);
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return obj;
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}
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static inline SCM
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scm_inline_cons (scm_thread *thread, SCM x, SCM y)
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{
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return scm_inline_cell (thread, SCM_UNPACK (x), SCM_UNPACK (y));
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}
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#endif /* SCM_GC_INLINE_H */
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