3 commits

Author	SHA1	Message	Date
Justine Tunney	bcf9af94bf	Get threads working well on MacOS Arm64 ... - Now using 10x better GCD semaphores - We now generate Linux-like thread ids - We now use fast system clock / sleep libraries - The APE M1 loader now generates Linux-like stacks	2023-06-04 01:57:10 -07:00
Justine Tunney	3f0bcdc3ef	Improve cancellations, randomness, and time ... - Exhaustively document cancellation points - Rename SIGCANCEL to SIGTHR just like BSDs - Further improve POSIX thread cancellations - Ensure asynchronous cancellations work correctly - Elevate the quality of getrandom() and getentropy() - Make futexes cancel correctly on OpenBSD 6.x and 7.x - Add reboot.com and shutdown.com to examples directory - Remove underscore prefix from awesome timespec_*() APIs - Create assertions that help verify our cancellation points - Remove bad timespec APIs (cmp generalizes eq/ne/gt/gte/lt/lte)	2022-11-05 23:45:32 -07:00
Justine Tunney	b75a4654cf	Introduce clock_nanosleep()	2022-10-05 06:37:15 -07:00