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path: root/src/thread/powerpc64
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2018-09-12make arch __set_thread_area backends hiddenRich Felker1-0/+1
this is not a public interface, and does not even necessarily match the syscall on all archs that have a syscall by that name. on archs where it's implemented in C, no action on the source file is needed; the hidden declaration in pthread_arch.h suffices.
2018-09-12make arch __clone backends hiddenRich Felker1-0/+1
these are not a public interface and are not intended to be callable from anywhere but the public clone function or other places in libc.
2018-08-29fix async thread cancellation on powerpc64Rich Felker1-0/+7
entering the local entry point for __cancel from __cp_cancel is valid if __cp_cancel was reached from __syscall_cp, since both are in libc and share the same TOC pointer, but it is not valid if __cp_cancel was reached when cancel_handler rewrote the program counter for asynchronous cancellation of code outside libc. to ensure __cancel is entered with a valid TOC pointer, recompute the correct value in a PC-relative manner before jumping.
2016-05-08add powerpc64 portBobby Bingham4-0/+101