4 commits

Author	SHA1	Message	Date
Andreas Kling	04ff46bff4	Kernel: And some more KUBSAN checks :^) ... Here comes a few more: * enum * object-size * vptr	2021-02-06 17:39:49 +01:00
Andreas Kling	fad0332898	Kernel: Implement some more KUBSAN checks :^) ... This patch enables the following -fsanitize sub-options: * bounds * bounds-strict * integer-divide-by-zero * return * shift * shift-base * shift-exponent	2021-02-06 17:39:49 +01:00
Andreas Kling	d164f89ada	Kenrel: Implement two more KUBSAN checks ... This patch adds the following UndefinedBehaviorSanitizer sub-options: * signed-integer-overflow * vla-bound	2021-02-05 21:23:11 +01:00
Andreas Kling	d44be96893	Kernel: KUBSAN! (Kernel Undefined Behavior SANitizer) :^) ... We now build the kernel with partial UBSAN support. The following -fsanitize sub-options are enabled: * nonnull-attribute * bool If the kernel detects UB at runtime, it will now print a debug message with a stack trace. This is very cool! I'm leaving it on by default for now, but we'll probably have to re-evaluate this as more options are enabled and slowdown increases.	2021-02-05 21:23:11 +01:00