[deliverable/linux.git] / arch / um / sys-x86 / shared / sysdep / ptrace_user_32.h

/* 
 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
 * Licensed under the GPL
 */

#ifndef __SYSDEP_I386_PTRACE_USER_H__
#define __SYSDEP_I386_PTRACE_USER_H__

#include <sys/ptrace.h>
#include <linux/ptrace.h>
#include <asm/ptrace.h>
#include <generated/user_constants.h>

#define PT_OFFSET(r) ((r) * sizeof(long))

#define PT_SYSCALL_NR(regs) ((regs)[ORIG_EAX])
#define PT_SYSCALL_NR_OFFSET PT_OFFSET(ORIG_EAX)

#define PT_SYSCALL_RET_OFFSET PT_OFFSET(EAX)

#define REGS_IP_INDEX EIP
#define REGS_SP_INDEX UESP

#define FP_SIZE ((HOST_FPX_SIZE > HOST_FP_SIZE) ? HOST_FPX_SIZE : HOST_FP_SIZE)

#endif
Commit	Line	Data
1da177e4 LT	1	/*
	2	* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
	3	* Licensed under the GPL
	4	*/
	5
	6	#ifndef __SYSDEP_I386_PTRACE_USER_H__
	7	#define __SYSDEP_I386_PTRACE_USER_H__
	8
	9	#include <sys/ptrace.h>
	10	#include <linux/ptrace.h>
	11	#include <asm/ptrace.h>
4de1c5f6	12	#include <generated/user_constants.h>
1da177e4 LT	13
	14	#define PT_OFFSET(r) ((r) * sizeof(long))
	15
	16	#define PT_SYSCALL_NR(regs) ((regs)[ORIG_EAX])
	17	#define PT_SYSCALL_NR_OFFSET PT_OFFSET(ORIG_EAX)
	18
1da177e4 LT	19	#define PT_SYSCALL_RET_OFFSET PT_OFFSET(EAX)
1da177e4 LT	20
d67b569f JD	21	#define REGS_IP_INDEX EIP
	22	#define REGS_SP_INDEX UESP
	23
47906dd9	24	#define FP_SIZE ((HOST_FPX_SIZE > HOST_FP_SIZE) ? HOST_FPX_SIZE : HOST_FP_SIZE)
2f56debd	25
1da177e4	26	#endif