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circuitpython/mpy-cross/gccollect.c

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Add license to some obvious files.
2020-06-03 18:40:05 -04:00
// SPDX-FileCopyrightText: Copyright (c) 2013-2014 Damien P. George
// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
//
// SPDX-License-Identifier: MIT
mpy-cross: Add new component, a cross compiler for MicroPython bytecode. This component allows to generate .mpy files (pre compiled bytecode) which can be executed within any MicroPython runtime/VM.
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#include <stdio.h>
#include "py/mpstate.h"
#include "py/gc.h"
all: Factor gchelper code to one place and use it for unix & ARM ports. No functionality change is intended with this commit, it just consolidates the separate implementations of GC helper code to the lib/utils/ directory as a general set of helper functions useful for any port. This reduces duplication of code, and makes it easier for future ports or embedders to get the GC implementation correct. Ports should now link against gchelper_native.c and either gchelper_m0.s or gchelper_m3.s (currently only Cortex-M is supported but other architectures can follow), or use the fallback gchelper_generic.c which will work on x86/x64/ARM. The gc_helper_get_sp function from gchelper_m3.s is not really GC related and was only used by cc3200, so it has been moved to that port and renamed to cortex_m3_get_sp.
2020-04-23 02:12:55 -04:00
#include "lib/utils/gchelper.h"
mpy-cross: Add new component, a cross compiler for MicroPython bytecode. This component allows to generate .mpy files (pre compiled bytecode) which can be executed within any MicroPython runtime/VM.
2016-02-11 17:37:26 -05:00
all: Factor gchelper code to one place and use it for unix & ARM ports. No functionality change is intended with this commit, it just consolidates the separate implementations of GC helper code to the lib/utils/ directory as a general set of helper functions useful for any port. This reduces duplication of code, and makes it easier for future ports or embedders to get the GC implementation correct. Ports should now link against gchelper_native.c and either gchelper_m0.s or gchelper_m3.s (currently only Cortex-M is supported but other architectures can follow), or use the fallback gchelper_generic.c which will work on x86/x64/ARM. The gc_helper_get_sp function from gchelper_m3.s is not really GC related and was only used by cc3200, so it has been moved to that port and renamed to cortex_m3_get_sp.
2020-04-23 02:12:55 -04:00
#if MICROPY_ENABLE_GC
mpy-cross: Add new component, a cross compiler for MicroPython bytecode. This component allows to generate .mpy files (pre compiled bytecode) which can be executed within any MicroPython runtime/VM.
2016-02-11 17:37:26 -05:00
void gc_collect(void) {
gc_collect_start();
all: Factor gchelper code to one place and use it for unix & ARM ports. No functionality change is intended with this commit, it just consolidates the separate implementations of GC helper code to the lib/utils/ directory as a general set of helper functions useful for any port. This reduces duplication of code, and makes it easier for future ports or embedders to get the GC implementation correct. Ports should now link against gchelper_native.c and either gchelper_m0.s or gchelper_m3.s (currently only Cortex-M is supported but other architectures can follow), or use the fallback gchelper_generic.c which will work on x86/x64/ARM. The gc_helper_get_sp function from gchelper_m3.s is not really GC related and was only used by cc3200, so it has been moved to that port and renamed to cortex_m3_get_sp.
2020-04-23 02:12:55 -04:00
gc_helper_collect_regs_and_stack();
mpy-cross: Add new component, a cross compiler for MicroPython bytecode. This component allows to generate .mpy files (pre compiled bytecode) which can be executed within any MicroPython runtime/VM.
2016-02-11 17:37:26 -05:00
gc_collect_end();
}
run code formatting script
2021-03-15 09:57:36 -04:00
#endif // MICROPY_ENABLE_GC