Commit message (Collapse) | Author | Age | Files | Lines | |
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* | tfork_thread has been moved to libc | 2012-03-22 | 1 | -48/+0 | |
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* | fix __errno symbol name | 2012-02-27 | 1 | -2/+2 | |
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* | Reimplement mutexes, condvars, and rwlocks to eliminate bugs, | 2012-01-17 | 1 | -2/+2 | |
| | | | | | | | | | | | | | particularly the "consume the signal you just sent" hang, and putting the wait queues in userspace. Do cancellation handling in pthread_cond_*wait(), pthread_join(), and sem_wait(). Add __ prefix to thr{sleep,wakeup,exit,sigdivert}() syscalls; add 'abort" argument to thrsleep to close cancellation race; make thr{sleep,wakeup} return errno values via *retval to avoid touching userspace errno. | ||||
* | Use __tfork, __get_tcb, and __set_tcb to have a real TCB and per-thread | 2011-10-17 | 2 | -5/+49 | |
| | | | | | errno. The ASM bits for _cerror are sketchy or missing for some archs but that can be corrected in-tree. | ||||
* | Use the system include <spinlock.h> to get the proper function | 2006-01-05 | 1 | -2/+2 | |
| | | | | prototype for _atomic_lock | ||||
* | No point in saving a bunch of extra registers, and the child's state must | 2005-12-31 | 1 | -6/+8 | |
| | | | | | be fully saved in resisters, if left on the parents stack, it could be overwritten before the child runs. pointed out by miod. | ||||
* | Initial versions of arm code, in-tree development (not yet working). | 2005-12-14 | 2 | -0/+89 | |