Implement more security stuff

- Support deterministic stacks on OpenBSD - Support OpenBSD system call origin verification - Fix overrun by one in chibicc string token allocator - Get all chibicc tests passing under Address Sanitizer
2021-02-02 20:21:06 -08:00
parent cbfd4ccd1e
commit c843243322
56 changed files with 376 additions and 245 deletions
--- a/build/config.mk
+++ b/build/config.mk
@ -94,8 +94,7 @@ CONFIG_CPPFLAGS +=		\
 CONFIG_CCFLAGS +=		\
 	$(BACKTRACES)		\
 	$(FTRACE)		\
-	-O1			\
-	-fno-inline
+	-O2

 CONFIG_COPTS +=			\
 	$(SECURITY_BLANKETS)	\