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
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