Architectural Support: x86_64 (#37)

[lunaix-os.git] / lunaix-os / arch / i386 / includes / sys / failsafe.h

diff --git a/lunaix-os/arch/i386/includes/sys/failsafe.h b/lunaix-os/arch/i386/includes/sys/failsafe.h
deleted file mode 100644 (file)
index 149efd2..0000000
--- a/lunaix-os/arch/i386/includes/sys/failsafe.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef __LUNAIX_ARCH_FAILSAFE_H
-#define __LUNAIX_ARCH_FAILSAFE_H
-
-#define STACK_SANITY            0xbeefc0de
-
-#ifndef __ASM__
-
-#include <lunaix/types.h>
-
-static inline bool
-check_bootstack_sanity()
-{
-    extern unsigned int __kinit_stack_end[];
-
-    return ( __kinit_stack_end[0] 
-           | __kinit_stack_end[1]
-           | __kinit_stack_end[2]
-           | __kinit_stack_end[3]) == STACK_SANITY;
-}
-
-static inline void must_inline noret
-failsafe_diagnostic() {
-    // asm ("jmp __fatal_state");
-    extern int failsafe_stack_top[];
-    asm (
-        "movl %%esp, %%eax\n"
-        "movl %%ebp, %%ebx\n"
-
-        "movl %0, %%esp\n"
-
-        "pushl %%eax\n"
-        "pushl %%ebx\n"
-        
-        "call do_failsafe_unrecoverable\n"
-        ::"r"(failsafe_stack_top) 
-        :"memory"
-    );
-    unreachable;
-}
-
-#endif
-
-#endif /* __LUNAIX_FAILSAFE_H */