1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __ASM_STACK_POINTER_H 3#define __ASM_STACK_POINTER_H 4 5/* 6 * how to get the current stack pointer from C 7 */ 8register unsigned long current_stack_pointer asm ("sp"); 9 10#endif /* __ASM_STACK_POINTER_H */ 11