From 63d9988b36d55e85fe776a41f67009eb2f187489 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 6 Oct 2009 18:28:00 +0000 Subject: 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 --- src/tuplr_gc.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/tuplr_gc.cpp (limited to 'src/tuplr_gc.cpp') 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 + * + * 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 . + */ + +/** @file + * @brief Garbage collection shared library interface + */ + +#include "tuplr.hpp" +#include +#include +#include + +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); +} + +} -- cgit v1.2.1