2009-03-27 07:25:27 -06:00
|
|
|
/*
|
|
|
|
* Copyright (C) 2006 Atmark Techno, Inc.
|
|
|
|
*
|
|
|
|
* 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 _ASM_MICROBLAZE_PTRACE_H
|
|
|
|
#define _ASM_MICROBLAZE_PTRACE_H
|
|
|
|
|
2012-10-09 02:47:10 -06:00
|
|
|
#include <uapi/asm/ptrace.h>
|
2009-03-27 07:25:27 -06:00
|
|
|
|
2012-10-09 02:47:10 -06:00
|
|
|
#ifndef __ASSEMBLY__
|
2009-04-16 02:58:47 -06:00
|
|
|
#define kernel_mode(regs) ((regs)->pt_mode)
|
2009-03-27 07:25:27 -06:00
|
|
|
#define user_mode(regs) (!kernel_mode(regs))
|
|
|
|
|
|
|
|
#define instruction_pointer(regs) ((regs)->pc)
|
|
|
|
#define profile_pc(regs) instruction_pointer(regs)
|
2012-12-13 23:50:19 -07:00
|
|
|
#define user_stack_pointer(regs) ((regs)->r1)
|
2009-03-27 07:25:27 -06:00
|
|
|
|
2012-01-03 12:23:06 -07:00
|
|
|
static inline long regs_return_value(struct pt_regs *regs)
|
|
|
|
{
|
|
|
|
return regs->r3;
|
|
|
|
}
|
|
|
|
|
2009-03-27 07:25:27 -06:00
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* _ASM_MICROBLAZE_PTRACE_H */
|