77e37ff98b
py/mpthread: Include mpstate.h when defining GIL macros.
2016-06-28 11:28:52 +01:00
df95f52583
py/modthread: Allow to properly set the stack limit of a thread.
...
We rely on the port setting and adjusting the stack size so there is
enough room to recover from hitting the stack limit.
2016-06-28 11:28:51 +01:00
e90b6ce0b5
py/mpthread.h: Move GIL macros outside MICROPY_PY_THREAD block.
...
The GIL macros are needed even if threading is not enabled.
2016-06-28 11:28:50 +01:00
4cec63a9db
py: Implement a simple global interpreter lock.
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This makes the VM/runtime thread safe, at the cost of not being able to
run code in parallel.
2016-06-28 11:28:50 +01:00
9172c0cb25
py/modthread: Call mp_thread_start/mp_thread_finish around threads.
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So the underlying thread implementation can do any necessary bookkeeping.
2016-06-28 11:28:49 +01:00
c93d9caa8b
py/gc: Make memory manager and garbage collector thread safe.
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By using a single, global mutex, all memory-related functions (alloc,
free, realloc, collect, etc) are made thread safe. This means that only
one thread can be in such a function at any one time.
2016-06-28 11:28:49 +01:00
801d1b3803
py/modthread: Implement lock object, for creating a mutex.
2016-06-28 11:28:49 +01:00
707f98f207
py/modthread: Add stack_size() function.
2016-06-28 11:28:48 +01:00
27cc07721b
py: Add basic _thread module, with ability to start a new thread.
2016-06-28 11:28:48 +01:00
Damien George