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kernel add
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/*
* Copyright (C) 2004, 2006, 2009, 2010 Texas Instruments Incorporated
* Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
*
* Updated for 2.6.34: Mark Salter <msalter@redhat.com>
*
* 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 _ASM_C6X_PTRACE_H
#define _ASM_C6X_PTRACE_H
#include <uapi/asm/ptrace.h>
#ifndef __ASSEMBLY__
#ifdef _BIG_ENDIAN
#else
#endif
#include <linux/linkage.h>
#define user_mode(regs) ((((regs)->tsr) & 0x40) != 0)
#define instruction_pointer(regs) ((regs)->pc)
#define profile_pc(regs) instruction_pointer(regs)
#define user_stack_pointer(regs) ((regs)->sp)
extern void show_regs(struct pt_regs *);
extern asmlinkage unsigned long syscall_trace_entry(struct pt_regs *regs);
extern asmlinkage void syscall_trace_exit(struct pt_regs *regs);
#endif /* __ASSEMBLY__ */
#endif /* _ASM_C6X_PTRACE_H */
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