5 commits

Author	SHA1	Message	Date
Justine Tunney	0ea0d33a77	Reduce build graph by another eight percent	2022-08-13 13:11:56 -07:00
Justine Tunney	05b8f82371	Fold LIBC_BITS into LIBC_INTRIN	2022-08-11 12:13:18 -07:00
Justine Tunney	99e67c348b	Reduce Makefile dependencies by 4%	2022-05-23 15:07:01 -07:00
Justine Tunney	933411ba99	Improve synchronization ... - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off	2022-04-15 15:31:55 -07:00
Justine Tunney	40291c9db3	Improve signal handling and math ... - Polyfill ucontext_t on FreeBSD/OpenBSD/NetBSD - Add tests confirming signals can edit CPU state - Work towards supporting ZIP filesystem on bare metal - Add more tinymath unit tests for POSIX conformance - Add X87 and SSE status flags to crash report - Fix some bugs in blinkenlights - Fix llvm build breakage	2021-02-25 18:33:33 -08:00