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66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
//
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// pthread.c
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// pthread
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//
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// Created by Matt Wright on 9/13/12.
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// Copyright (c) 2012 Matt Wright. All rights reserved.
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//
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#include <kern/thread.h>
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#include <kern/debug.h>
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#include "kern/kern_internal.h"
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kern_return_t pthread_start(kmod_info_t * ki, void *d);
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kern_return_t pthread_stop(kmod_info_t *ki, void *d);
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pthread_callbacks_t pthread_kern;
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const struct pthread_functions_s pthread_internal_functions = {
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.pthread_init = _pthread_init,
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.pth_proc_hashinit = _pth_proc_hashinit,
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.pth_proc_hashdelete = _pth_proc_hashdelete,
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.bsdthread_create = _bsdthread_create,
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.bsdthread_register = _bsdthread_register,
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.bsdthread_terminate = _bsdthread_terminate,
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.thread_selfid = _thread_selfid,
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.psynch_mutexwait = _psynch_mutexwait,
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.psynch_mutexdrop = _psynch_mutexdrop,
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.psynch_cvbroad = _psynch_cvbroad,
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.psynch_cvsignal = _psynch_cvsignal,
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.psynch_cvwait = _psynch_cvwait,
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.psynch_cvclrprepost = _psynch_cvclrprepost,
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.psynch_rw_longrdlock = _psynch_rw_longrdlock,
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.psynch_rw_rdlock = _psynch_rw_rdlock,
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.psynch_rw_unlock = _psynch_rw_unlock,
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.psynch_rw_wrlock = _psynch_rw_wrlock,
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.psynch_rw_yieldwrlock = _psynch_rw_yieldwrlock,
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.pthread_find_owner = _pthread_find_owner,
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.pthread_get_thread_kwq = _pthread_get_thread_kwq,
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.workq_create_threadstack = workq_create_threadstack,
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.workq_destroy_threadstack = workq_destroy_threadstack,
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.workq_setup_thread = workq_setup_thread,
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.workq_handle_stack_events = workq_handle_stack_events,
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.workq_markfree_threadstack = workq_markfree_threadstack,
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};
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kern_return_t pthread_start(__unused kmod_info_t * ki, __unused void *d)
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{
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pthread_kext_register((pthread_functions_t)&pthread_internal_functions, &pthread_kern);
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return KERN_SUCCESS;
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}
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kern_return_t pthread_stop(__unused kmod_info_t *ki, __unused void *d)
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{
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return KERN_FAILURE;
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}
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struct uthread*
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current_uthread(void)
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{
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thread_t th = current_thread();
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return pthread_kern->get_bsdthread_info(th);
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}
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