kumquat-buildroot/package/uclibc/0.9.33.2/uclibc-0020-update-ptrace.h-to-latest-from-glibc.patch
Peter Korsgaard 055f1c02d3 uclibc: add upstream 0.9.33 fixes
Upstream has a large number of patches lined up for the next 0.9.33.x bugfix
release;

http://git.uclibc.org/uClibc/log/?h=0.9.33

Add them here, as atleast some of them are quite critical (E.G. the eventfd
issue gets triggered by recent glib versions).

I've skipped the microblaze and xtensa fixes as we don't currently support
those with 0.9.33.2.

Drop uclibc-0002-Add-definition-of-MSG_WAITFORONE-and-MSG_CMSG_CMSG_CLOEXE.patch
as that is a subset of uclibc-0035-socket.h-pull-socket_type.h-from-eglibc.patch

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-06 15:28:51 +02:00

114 lines
3.3 KiB
Diff

From 2d0c3a704afe6bdc7be129e9f9217ec1369c1bc8 Mon Sep 17 00:00:00 2001
From: James Hogan <james.hogan@imgtec.com>
Date: Fri, 30 Nov 2012 10:08:13 +0000
Subject: [PATCH] update ptrace.h to latest from glibc
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@imgtec.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
libc/sysdeps/linux/common/sys/ptrace.h | 42 +++++++++++++++++++++++++++-----
1 file changed, 36 insertions(+), 6 deletions(-)
diff --git a/libc/sysdeps/linux/common/sys/ptrace.h b/libc/sysdeps/linux/common/sys/ptrace.h
index 08658f9..95b3fdf 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
@@ -125,13 +125,40 @@ 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,
@@ -139,17 +166,20 @@ 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
--
1.7.10.4