Commit f864d2f8 authored by GuanXuetao's avatar GuanXuetao

unicore32 core architecture: signals handling

This patch implements signals.
Signed-off-by: default avatarGuan Xuetao <gxt@mprc.pku.edu.cn>
parent 752bcb4d
/*
* linux/arch/unicore32/include/asm/sigcontext.h
*
* Code specific to PKUnity SoC and UniCore ISA
*
* Copyright (C) 2001-2010 GUAN Xue-tao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __UNICORE_SIGCONTEXT_H__
#define __UNICORE_SIGCONTEXT_H__
#include <asm/ptrace.h>
/*
* Signal context structure - contains all info to do with the state
* before the signal handler was invoked. Note: only add new entries
* to the end of the structure.
*/
struct sigcontext {
unsigned long trap_no;
unsigned long error_code;
unsigned long oldmask;
unsigned long fault_address;
struct pt_regs regs;
};
#endif
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