Got basic tty driver & implemented Stack Smash Protector

2026-11-04 02:23:10 +00:00 · 2025-02-17 21:02:10 +01:00
parent 983174a081
commit f9dece59ce
8 changed files with 114 additions and 24 deletions
@@ -0,0 +1,14 @@
+/*
+ * Stack Smash Protector
+ * Source: https://wiki.osdev.org/Stack_Smashing_Protector
+*/
+#include <kernel.h>
+
+// TODO: Make this randomized
+#define STACK_CHK_GUARD	0x27a1abd8
+
+uintptr_t __stack_chk_guard = STACK_CHK_GUARD;
+__noreturn void __stack_chk_fail(void) {
+	panic("Stack smashing detected!");
+}
+