--- /dev/null
+--- a/libc/sysdeps/linux/powerpc/sys/ptrace.h
++++ b/libc/sysdeps/linux/powerpc/sys/ptrace.h
+@@ -1,5 +1,5 @@
+ /* `ptrace' debugger support interface. Linux version.
+- Copyright (C) 2001 Free Software Foundation, Inc.
++ Copyright (C) 2001, 2006, 2007, 2011 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+@@ -13,9 +13,8 @@
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+- License along with the GNU C Library; if not, write to the Free
+- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+- 02111-1307 USA. */
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
+
+ #ifndef _SYS_PTRACE_H
+ #define _SYS_PTRACE_H 1
+@@ -79,8 +78,73 @@ enum __ptrace_request
+ #define PT_DETACH PTRACE_DETACH
+
+ /* Continue and stop at the next (return from) syscall. */
+- PTRACE_SYSCALL = 24
++ PTRACE_SYSCALL = 24,
+ #define PT_SYSCALL PTRACE_SYSCALL
++
++ /* Set ptrace filter options. */
++ PTRACE_SETOPTIONS = 0x4200,
++#define PT_SETOPTIONS PTRACE_SETOPTIONS
++
++ /* Get last ptrace message. */
++ PTRACE_GETEVENTMSG = 0x4201,
++#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
++
++ /* Get siginfo for process. */
++ PTRACE_GETSIGINFO = 0x4202,
++#define PT_GETSIGINFO PTRACE_GETSIGINFO
++
++ /* Set new siginfo for process. */
++ PTRACE_SETSIGINFO = 0x4203,
++#define PT_SETSIGINFO PTRACE_SETSIGINFO
++
++ /* Get register content. */
++ PTRACE_GETREGSET = 0x4204,
++#define PTRACE_GETREGSET PTRACE_GETREGSET
++
++ /* Set register content. */
++ PTRACE_SETREGSET = 0x4205,
++#define PTRACE_SETREGSET PTRACE_SETREGSET
++
++ /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
++ signal or group stop state. */
++ PTRACE_SEIZE = 0x4206,
++#define PTRACE_SEIZE PTRACE_SEIZE
++
++ /* Trap seized tracee. */
++ PTRACE_INTERRUPT = 0x4207,
++#define PTRACE_INTERRUPT PTRACE_INTERRUPT
++
++ /* Wait for next group event. */
++ PTRACE_LISTEN = 0x4208
++};
++
++
++/* Flag for PTRACE_LISTEN. */
++enum __ptrace_flags
++{
++ PTRACE_SEIZE_DEVEL = 0x80000000
++};
++
++/* Options set using PTRACE_SETOPTIONS. */
++enum __ptrace_setoptions {
++ PTRACE_O_TRACESYSGOOD = 0x00000001,
++ PTRACE_O_TRACEFORK = 0x00000002,
++ PTRACE_O_TRACEVFORK = 0x00000004,
++ PTRACE_O_TRACECLONE = 0x00000008,
++ PTRACE_O_TRACEEXEC = 0x00000010,
++ PTRACE_O_TRACEVFORKDONE = 0x00000020,
++ PTRACE_O_TRACEEXIT = 0x00000040,
++ PTRACE_O_MASK = 0x0000007f
++};
++
++/* Wait extended result codes for the above trace options. */
++enum __ptrace_eventcodes {
++ PTRACE_EVENT_FORK = 1,
++ PTRACE_EVENT_VFORK = 2,
++ PTRACE_EVENT_CLONE = 3,
++ PTRACE_EVENT_EXEC = 4,
++ PTRACE_EVENT_VFORK_DONE = 5,
++ PTRACE_EVENT_EXIT = 6
+ };
+
+ /* Perform process tracing functions. REQUEST is one of the values