ptrace.h

来自「u-boot-1.1.6 源码包」· C头文件 代码 · 共 60 行

/*
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef _M68K_PTRACE_H
#define _M68K_PTRACE_H

/*
 * This struct defines the way the registers are stored on the
 * kernel stack during an exception.
 */
#ifndef __ASSEMBLY__

struct pt_regs {
	ulong     d0;
	ulong     d1;
	ulong     d2;
	ulong     d3;
	ulong     d4;
	ulong     d5;
	ulong     d6;
	ulong     d7;
	ulong     a0;
	ulong     a1;
	ulong     a2;
	ulong     a3;
	ulong     a4;
	ulong     a5;
	ulong     a6;
#if defined(CONFIG_M5272) || defined(CONFIG_M5282) || defined(CONFIG_M5249) || defined(CONFIG_M5271)
	unsigned format :  4; /* frame format specifier */
	unsigned vector : 12; /* vector offset */
	unsigned short sr;
	unsigned long  pc;
#else
	unsigned short sr;
	unsigned long  pc;
#endif
};

#endif	/* #ifndef __ASSEMBLY__ */

#endif	/* #ifndef _M68K_PTRACE_H */