aboutsummaryrefslogblamecommitdiffstats
path: root/arch/um/sys-i386/ptrace_user.c
blob: 5cf97bc229b98a7b3e49c2f0ec576c460341d4ba (plain) (tree)
1
2
3
4
5
6
7
  
                                                                        


                         
                  
                       



























                                                         
/*
 * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 * Licensed under the GPL
 */

#include <errno.h>
#include <sys/ptrace.h>

int ptrace_getregs(long pid, unsigned long *regs_out)
{
	if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0)
		return -errno;
	return 0;
}

int ptrace_setregs(long pid, unsigned long *regs)
{
	if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0)
		return -errno;
	return 0;
}

int ptrace_getfpregs(long pid, unsigned long *regs)
{
	if (ptrace(PTRACE_GETFPREGS, pid, 0, regs) < 0)
		return -errno;
	return 0;
}

int ptrace_setfpregs(long pid, unsigned long *regs)
{
	if (ptrace(PTRACE_SETFPREGS, pid, 0, regs) < 0)
		return -errno;
	return 0;
}