162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Backtrace support for Microblaze 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2010 Digital Design Corporation 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef __MICROBLAZE_UNWIND_H 962306a36Sopenharmony_ci#define __MICROBLAZE_UNWIND_H 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_cistruct stack_trace; 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_cistruct trap_handler_info { 1462306a36Sopenharmony_ci unsigned long start_addr; 1562306a36Sopenharmony_ci unsigned long end_addr; 1662306a36Sopenharmony_ci const char *trap_name; 1762306a36Sopenharmony_ci}; 1862306a36Sopenharmony_ciextern struct trap_handler_info microblaze_trap_handlers; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciextern const char _hw_exception_handler; 2162306a36Sopenharmony_ciextern const char ex_handler_unhandled; 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_civoid microblaze_unwind(struct task_struct *task, struct stack_trace *trace, 2462306a36Sopenharmony_ci const char *loglvl); 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci#endif /* __MICROBLAZE_UNWIND_H */ 2762306a36Sopenharmony_ci 28