arch/arm64/include/asm/stack_pointer.h

   1 #ifndef __ASM_STACK_POINTER_H
   2 #define __ASM_STACK_POINTER_H
   3
   4 /*
   5  * how to get the current stack pointer from C
   6  */
   7 register unsigned long current_stack_pointer asm ("sp");
   8
   9 #endif /* __ASM_STACK_POINTER_H */