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author | David Robillard <d@drobilla.net> | 2009-10-06 18:28:00 +0000 |
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committer | David Robillard <d@drobilla.net> | 2009-10-06 18:28:00 +0000 |
commit | 63d9988b36d55e85fe776a41f67009eb2f187489 (patch) | |
tree | 04883163b07f5ee524f2358d7072a82e30ccea3c /src/tuplr_gc.cpp | |
parent | ec308ab801a64ac7a22e751b8ae3239ae64ed820 (diff) | |
download | resp-63d9988b36d55e85fe776a41f67009eb2f187489.tar.gz resp-63d9988b36d55e85fe776a41f67009eb2f187489.tar.bz2 resp-63d9988b36d55e85fe776a41f67009eb2f187489.zip |
Rename gc and backend files to more library appropriate names (tuplr_ prefix).
git-svn-id: http://svn.drobilla.net/resp/tuplr@195 ad02d1e2-f140-0410-9f75-f8b11f17cedd
Diffstat (limited to 'src/tuplr_gc.cpp')
-rw-r--r-- | src/tuplr_gc.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/tuplr_gc.cpp b/src/tuplr_gc.cpp new file mode 100644 index 0000000..8a0dd3e --- /dev/null +++ b/src/tuplr_gc.cpp @@ -0,0 +1,44 @@ +/* Tuplr: A programming language + * Copyright (C) 2008-2009 David Robillard <dave@drobilla.net> + * + * Tuplr is free software: you can redistribute it and/or modify it under + * the terms of the GNU Affero General Public License as published by the + * Free Software Foundation, either version 3 of the License, or (at your + * option) any later version. + * + * Tuplr is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General + * Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with Tuplr. If not, see <http://www.gnu.org/licenses/>. + */ + +/** @file + * @brief Garbage collection shared library interface + */ + +#include "tuplr.hpp" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +extern "C" { + +void* +tuplr_gc_allocate(unsigned size, uint8_t tag) +{ + static const size_t COLLECT_SIZE = 8 * 1024 * 1024; // 8 MiB + + static size_t allocated = 0; + allocated += size; + if (allocated > COLLECT_SIZE) { + Object::pool.collect(Object::pool.roots()); + allocated = 0; + } + + return Object::pool.alloc(size, (GC::Tag)tag); +} + +} |