[git commit] update ptrace.h to latest from glibc

[Mike Frysinger]

commit: http://git.uclibc.org/uClibc/commit/?id=ff352060fe8704df40ce296f97768a6b4bf7295d
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

Update libc/sysdeps/linux/common/sys/ptrace.h to latest from glibc's
sysdeps/unix/sysv/linux/sys/ptrace.h.

This adds definitions for operations:
 - PTRACE_GETREGSET
 - PTRACE_SETREGSET
 - PTRACE_SEIZE
 - PTRACE_INTERRUPT
 - PTRACE_LISTEN

And adds flags:
 - PTRACE_SEIZE_DEVEL

And adds event codes:
 - PTRACE_EVENT_SECCOMP

This is to allow access to the generic interface for accessing
architecture specific regsets using the corresponding NT_* types,
required for new Linux kernel architecture ports.

Signed-off-by: James Hogan <james.hogan at imgtec.com>
Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
 libc/sysdeps/linux/common/sys/ptrace.h |   42 +++++++++++++++++++++++++++----
 1 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/libc/sysdeps/linux/common/sys/ptrace.h b/libc/sysdeps/linux/common/sys/ptrace.h
index cf5ae64..7a7998a 100644
--- a/libc/sysdeps/linux/common/sys/ptrace.h
+++ b/libc/sysdeps/linux/common/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux version.
-   Copyright (C) 1996-1999,2000,2006,2007 Free Software Foundation, Inc.
+   Copyright (C) 1996-2012 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
@@ -124,13 +124,40 @@ enum __ptrace_request
 #define PT_GETSIGINFO PTRACE_GETSIGINFO
 
   /* Set new siginfo for process.  */
-  PTRACE_SETSIGINFO = 0x4203
+  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 {
+enum __ptrace_setoptions
+{
   PTRACE_O_TRACESYSGOOD	= 0x00000001,
   PTRACE_O_TRACEFORK	= 0x00000002,
   PTRACE_O_TRACEVFORK   = 0x00000004,
@@ -138,17 +165,20 @@ enum __ptrace_setoptions {
   PTRACE_O_TRACEEXEC	= 0x00000010,
   PTRACE_O_TRACEVFORKDONE = 0x00000020,
   PTRACE_O_TRACEEXIT	= 0x00000040,
-  PTRACE_O_MASK		= 0x0000007f
+  PTRACE_O_TRACESECCOMP = 0x00000080,
+  PTRACE_O_MASK		= 0x000000ff
 };
 
 /* Wait extended result codes for the above trace options.  */
-enum __ptrace_eventcodes {
+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
+  PTRACE_EVENT_EXIT	= 6,
+  PTRAVE_EVENT_SECCOMP  = 7
 };
 
 /* Perform process tracing functions.  REQUEST is one of the values