04b9147e15
Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013, 2014 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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void gc_init(void *start, void *end);
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// These lock/unlock functions can be nested.
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// They can be used to prevent the GC from allocating/freeing.
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void gc_lock(void);
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void gc_unlock(void);
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// A given port must implement gc_collect by using the other collect functions.
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void gc_collect(void);
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void gc_collect_start(void);
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void gc_collect_root(void **ptrs, machine_uint_t len);
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void gc_collect_end(void);
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void *gc_alloc(machine_uint_t n_bytes, bool has_finaliser);
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void gc_free(void *ptr);
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machine_uint_t gc_nbytes(void *ptr);
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void *gc_realloc(void *ptr, machine_uint_t n_bytes);
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typedef struct _gc_info_t {
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machine_uint_t total;
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machine_uint_t used;
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machine_uint_t free;
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machine_uint_t num_1block;
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machine_uint_t num_2block;
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machine_uint_t max_block;
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} gc_info_t;
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void gc_info(gc_info_t *info);
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void gc_dump_info(void);
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void gc_dump_alloc_table(void);
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