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author | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2013-06-16 12:27:12 +0200 |
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committer | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2013-06-16 12:27:12 +0200 |
commit | a3bb8cf109f573e96dd761b3160a58a4195a2dc6 (patch) | |
tree | 664596a4c6f4d08947bb30ec6fbd9fc2492c0b08 /lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h | |
parent | 0291538e7e7af2bbcb6b91d780f18dd15748b132 (diff) | |
download | arm-linux-androideabi-4.8-linaro-a3bb8cf109f573e96dd761b3160a58a4195a2dc6.tar.gz |
Update to 2013.062013.06
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Diffstat (limited to 'lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h')
-rw-r--r-- | lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h b/lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h new file mode 100644 index 0000000..1946125 --- /dev/null +++ b/lib/gcc/arm-linux-androideabi/4.8.2/plugin/include/alloc-pool.h @@ -0,0 +1,66 @@ +/* Functions to support a pool of allocatable objects + Copyright (C) 1997-2013 Free Software Foundation, Inc. + Contributed by Daniel Berlin <dan@cgsoftware.com> + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ +#ifndef ALLOC_POOL_H +#define ALLOC_POOL_H + +typedef unsigned long ALLOC_POOL_ID_TYPE; + +typedef struct alloc_pool_list_def +{ + struct alloc_pool_list_def *next; +} + *alloc_pool_list; + +typedef struct alloc_pool_def +{ + const char *name; +#ifdef ENABLE_CHECKING + ALLOC_POOL_ID_TYPE id; +#endif + size_t elts_per_block; + + /* These are the elements that have been allocated at least once and freed. */ + alloc_pool_list returned_free_list; + + /* These are the elements that have not yet been allocated out of + the last block obtained from XNEWVEC. */ + char* virgin_free_list; + + /* The number of elements in the virgin_free_list that can be + allocated before needing another block. */ + size_t virgin_elts_remaining; + + size_t elts_allocated; + size_t elts_free; + size_t blocks_allocated; + alloc_pool_list block_list; + size_t block_size; + size_t elt_size; +} + *alloc_pool; + +extern alloc_pool create_alloc_pool (const char *, size_t, size_t); +extern void free_alloc_pool (alloc_pool); +extern void empty_alloc_pool (alloc_pool); +extern void free_alloc_pool_if_empty (alloc_pool *); +extern void *pool_alloc (alloc_pool) ATTRIBUTE_MALLOC; +extern void pool_free (alloc_pool, void *); +extern void dump_alloc_pool_statistics (void); +#endif |