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linux/arch/um/include/sysdep-i386/ptrace_user.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

63 lines
1.3 KiB
C

/*
* 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>
#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_ARG1_OFFSET PT_OFFSET(EBX)
#define PT_SYSCALL_ARG2_OFFSET PT_OFFSET(ECX)
#define PT_SYSCALL_ARG3_OFFSET PT_OFFSET(EDX)
#define PT_SYSCALL_ARG4_OFFSET PT_OFFSET(ESI)
#define PT_SYSCALL_ARG5_OFFSET PT_OFFSET(EDI)
#define PT_SYSCALL_RET_OFFSET PT_OFFSET(EAX)
#define PT_IP_OFFSET PT_OFFSET(EIP)
#define PT_IP(regs) ((regs)[EIP])
#define PT_SP(regs) ((regs)[UESP])
#ifndef FRAME_SIZE
#define FRAME_SIZE (17)
#endif
#define FRAME_SIZE_OFFSET (FRAME_SIZE * sizeof(unsigned long))
#define FP_FRAME_SIZE (27)
#define FPX_FRAME_SIZE (128)
#ifdef PTRACE_GETREGS
#define UM_HAVE_GETREGS
#endif
#ifdef PTRACE_SETREGS
#define UM_HAVE_SETREGS
#endif
#ifdef PTRACE_GETFPREGS
#define UM_HAVE_GETFPREGS
#endif
#ifdef PTRACE_SETFPREGS
#define UM_HAVE_SETFPREGS
#endif
#ifdef PTRACE_GETFPXREGS
#define UM_HAVE_GETFPXREGS
#endif
#ifdef PTRACE_SETFPXREGS
#define UM_HAVE_SETFPXREGS
#endif
#endif