mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-20 02:34:23 +08:00
37185b3324
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
22 lines
419 B
C
22 lines
419 B
C
/*
|
|
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
|
|
* Licensed under the GPL
|
|
*/
|
|
|
|
#include <errno.h>
|
|
#include <ptrace_user.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;
|
|
}
|