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#ifndef _I386_PTRACE_H
#define _I386_PTRACE_H
#define EBX 0
#define ECX 1
#define EDX 2
#define ESI 3
#define EDI 4
#define EBP 5
#define EAX 6
#define DS 7
#define ES 8
#define FS 9
#define GS 10
#define ORIG_EAX 11
#define EIP 12
#define CS 13
#define EFL 14
#define UESP 15
#define SS 16
/* this struct defines the way the registers are stored on the
stack during a system call. */
struct pt_regs {
long ebx;
long ecx;
long edx;
long esi;
long edi;
long ebp;
long eax;
unsigned short ds, __dsu;
unsigned short es, __esu;
unsigned short fs, __fsu;
unsigned short gs, __gsu;
long orig_eax;
long eip;
unsigned short cs, __csu;
long eflags;
long esp;
unsigned short ss, __ssu;
};
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
#define PTRACE_SETFPREGS 15
#ifdef __KERNEL__
#define user_mode(regs) ((VM_MASK & (regs)->eflags) || (3 & (regs)->cs))
#define instruction_pointer(regs) ((regs)->eip)
extern void show_regs(struct pt_regs *);
struct task_struct;
extern void get_pt_regs_for_task(struct pt_regs *, struct task_struct *p);
#endif
#endif
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