#ifndef __LUNAIX_ARCH_TRACE_H #define __LUNAIX_ARCH_TRACE_H #include static inline bool arch_valid_fp(ptr_t ptr) { extern int __bsskstack_end[]; extern int __bsskstack_start[]; return ((ptr_t)__bsskstack_start <= ptr && ptr <= (ptr_t)__bsskstack_end); } #endif /* __LUNAIX_TRACE_H */