3 commits

Author	SHA1	Message	Date
Justine Tunney	41396ff48a	Make fixes and improvements ... - Fix handling of precision in hex float formatting - Enhance the cocmd interpreter for system() and popen() - Manually ran the Lua unit tests, which are now passing - Let stdio i/o operations happen when file is in error state - We're now saving and restoring xmm in ftrace out of paranoia	2023-07-09 05:21:11 -07:00
Justine Tunney	daf4454a06	Validate privileged code relationships ... - Work towards improving non-optimized build support - Introduce MODE=zero which is -O0 without ASAN/UBSAN - Use system GCC when ~/.cosmo.mk has USE_SYSTEM_TOOLCHAIN=1 - Have package.com check .privileged code doesn't call non-privileged	2023-06-08 04:38:06 -07:00
Justine Tunney	b6182db813	Simplify ftrace_hook() ... We now have a test to prove that its transitive closure doesn't perform floating point computations.	2023-06-06 11:10:38 -07:00