4 commits

Author	SHA1	Message	Date
Justine Tunney	4339d9f15e	Add pthread attributes and other libc functions	2022-09-07 05:28:32 -07:00
Justine Tunney	9be364d40a	Implement POSIX threads API	2022-09-05 08:27:15 -07:00
Justine Tunney	d5312b60f7	Make improvements to locking ... This change makes pthread_mutex_lock() as fast as _spinlock() by default. Thread instability issues on NetBSD have been resolved. Improvements made to gdtoa thread code. Crash reporting will now synchronize between threads in a slightly better way.	2022-06-19 01:30:12 -07:00
Justine Tunney	8b72490431	Make mutex calling code 10x tinier ... Calls to lock/unlock functions are now NOPs by default. The first time clone() is called, they get turned into CALL instructions. Doing this caused funcctions like fputc() to shrink from 85 bytes to 45+4 bytes. Since the ANSI solution of `(__threaded && lock())` inlines os much superfluous binary content into functions all over the place.	2022-06-12 20:17:12 -07:00