arch/um/sys-x86_64/ptrace_user.c

   1 /*
   2  * Copyright 2003 PathScale, Inc.
   3  *
   4  * Licensed under the GPL
   5  */
   6
   7 #include <errno.h>
   8 #include "ptrace_user.h"
   9
  10 int ptrace_getregs(long pid, unsigned long *regs_out)
  11 {
  12         if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0)
  13                 return -errno;
  14         return(0);
  15 }
  16
  17 int ptrace_setregs(long pid, unsigned long *regs_out)
  18 {
  19         if (ptrace(PTRACE_SETREGS, pid, 0, regs_out) < 0)
  20                 return -errno;
  21         return(0);
  22 }