4 commits

Author	SHA1	Message	Date
Justine Tunney	9b7c8db846	Perform some code maintenance ... - Change IDT code so kprintf() isn't mandatory dependency - Document current intentions around pthread_cancel() - Make _npassert() an _unassert() in MODE=tiny	2022-10-09 13:00:46 -07:00
Justine Tunney	672ccda37c	Clean up some sleep code	2022-10-08 03:00:48 -07:00
Justine Tunney	134ffee519	Change support vector to Windows 8+ ... Doing this makes binaries tinier, since we don't need to have all the extra code for supporting a 32-bit address space. It also benefits us because we're able to use WIN32 futexes, which makes locking simpler. b69f3d2488 is what officially ended our Windows 7 support. This change is merely a formalization. You can use old versions of Cosmo now and forevermore if you need Windows 7 since our repository is hermetic and vendors all its dependencies. Won't fix #617	2022-09-15 03:55:05 -07:00
Justine Tunney	b5cb71ab84	Use *NSYNC for POSIX threads locking APIs ... Condition variables, barriers, and r/w locks now work very well.	2022-09-11 11:04:50 -07:00