summaryrefslogtreecommitdiffstats
path: root/lib/librthread/arch/arm/rfork_thread.S (follow)
Commit message (Collapse)AuthorAgeFilesLines
* tfork_thread has been moved to libcguenther2012-03-221-48/+0
|
* Reimplement mutexes, condvars, and rwlocks to eliminate bugs,guenther2012-01-171-2/+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-threadguenther2011-10-171-5/+5
| | | | | errno. The ASM bits for _cerror are sketchy or missing for some archs but that can be corrected in-tree.
* No point in saving a bunch of extra registers, and the child's state mustdrahn2005-12-311-6/+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).drahn2005-12-141-0/+46