arch/arm/include/asm/exception.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Annotations for marking C functions as exception handlers.
   4  *
   5  * These should only be used for C functions that are called from the low
   6  * level exception entry code and not any intervening C code.
   7  */
   8 #ifndef __ASM_ARM_EXCEPTION_H
   9 #define __ASM_ARM_EXCEPTION_H
  10
  11 #include <linux/interrupt.h>
  12
  13 #define __exception     __attribute__((section(".exception.text")))
  14 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
  15 #define __exception_irq_entry   __irq_entry
  16 #else
  17 #define __exception_irq_entry   __exception
  18 #endif
  19
  20 #endif /* __ASM_ARM_EXCEPTION_H */