xref: /openbmc/linux/arch/x86/um/ptrace_user.c (revision aaf9128a)
1 /*
2  * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3  * Licensed under the GPL
4  */
5 
6 #include <errno.h>
7 #include <ptrace_user.h>
8 
9 int ptrace_getregs(long pid, unsigned long *regs_out)
10 {
11 	if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0)
12 		return -errno;
13 	return 0;
14 }
15 
16 int ptrace_setregs(long pid, unsigned long *regs)
17 {
18 	if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0)
19 		return -errno;
20 	return 0;
21 }
22