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kernel/linux-rt-4.4.41/arch/microblaze/include/asm/unwind.h 719 Bytes
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  /*
   * Backtrace support for Microblaze
   *
   * Copyright (C) 2010  Digital Design Corporation
   *
   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   */
  
  #ifndef __MICROBLAZE_UNWIND_H
  #define __MICROBLAZE_UNWIND_H
  
  struct stack_trace;
  
  struct trap_handler_info {
  	unsigned long start_addr;
  	unsigned long end_addr;
  	const char    *trap_name;
  };
  extern struct trap_handler_info microblaze_trap_handlers;
  
  extern const char _hw_exception_handler;
  extern const char ex_handler_unhandled;
  
  void microblaze_unwind(struct task_struct *task, struct stack_trace *trace);
  
  #endif	/* __MICROBLAZE_UNWIND_H */