mirror of
https://github.com/drasko/codezero.git
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4fb5277123
- Added mutex_trylock() - Implemented most of exchange_registers() - thread_control() now needs a lock for operations that can modify thread context. - thread_start() does not initialise scheduler flags, now done in thread_create. TODO: - Fork/clone'ed threads should retain their context in tcb, not syscall stack. - exchange_registers() calls in userspace need cleaning up.
25 lines
491 B
C
25 lines
491 B
C
#ifndef __THREAD_H__
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#define __THREAD_H__
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#define THREAD_CREATE_MASK 0x00F0
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/* Create new thread and new space */
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#define THREAD_NEW_SPACE 0x0010
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/* Create new thread, copy given space */
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#define THREAD_COPY_SPACE 0x0020
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/* Create new thread, use given space */
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#define THREAD_SAME_SPACE 0x0030
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#define THREAD_ACTION_MASK 0x000F
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#define THREAD_CREATE 0x0000
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#define THREAD_RUN 0x0001
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#define THREAD_SUSPEND 0x0002
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#define THREAD_RESUME 0x0003
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#endif /* __THREAD_H__ */
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