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#ifndef _OR1K_PTRACE_H

#define _OR1K_PTRACE_H

#include <linux/config.h> /* get configuration macros */

#define STATE 0

#define COUNTER 4

#define SIGNAL 12

#define BLOCKED 16

#define TASK_FLAGS 20

#define TSS 528

#define TSS_PC 0

#define TSS_SR 4

#define TSS_KSP 8

#define TSS_USP 12

#define TSS_REGS 16

#define PC 0

#define SR 4

#define SP 8

#define GPR2 12

#define GPR3 16

#define GPR4 20

#define GPR5 24

#define GPR6 28

#define GPR7 32

#define GPR8 36

#define GPR9 40

#define GPR10 44

#define GPR11 48

#define GPR12 52

#define GPR13 56

#define GPR14 60

#define GPR15 64

#define GPR16 68

#define GPR17 72

#define GPR18 76

#define GPR19 80

#define GPR20 84

#define GPR21 88

#define GPR22 92

#define GPR23 96

#define GPR24 100

#define GPR25 104

#define GPR26 108

#define GPR27 112

#define GPR28 116

#define GPR29 120

#define GPR30 124

#define GPR31 128

#define INT_FRAME_SIZE 132

#ifndef __ASSEMBLY__

/* this struct defines the way the registers are stored on the

   stack during a system call. */

struct pt_regs {

  long     pc;

  long     sr;

  long     sp;

  long     gprs[30];

};

/*

 * This is the extended stack used by signal handlers and the context

 * switcher: it's pushed after the normal "struct pt_regs".

 */

struct switch_stack {

        unsigned long  d6;

        unsigned long  d7;

        unsigned long  a2;

        unsigned long  a3;

        unsigned long  a4;

        unsigned long  a5;

        unsigned long  a6;

        unsigned long  retpc;

};

#ifdef __KERNEL__

#ifndef PS_S

#define PS_S  (0x2000)

#define PS_M  (0x1000)

#endif

#define user_mode(regs) (!((regs)->sr & SPR_SR_SUPV))

#define instruction_pointer(regs) ((regs)->pc)

extern void show_regs(struct pt_regs *);

#endif /* __KERNEL__ */

#endif /* __ASSEMBLY__ */

#endif /* _OR1K_PTRACE_H */