arch/arm64/include/asm/stack_pointer.h

   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  */
   8 register unsigned long current_stack_pointer asm ("sp");
   9
  10 #endif /* __ASM_STACK_POINTER_H */