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Add Linux PTRACE_EVENT_STOP

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Add PTRACE_EVENT_STOP value to Linux's sys/ptrace.h, modify related
comments accordingly.

This constant initially appeared in Linux 3.1 (kernel commit 3544d72a,
"ptrace: implement PTRACE_SEIZE") but its value has changed later
in Linux 3.4 (kernel commit 5cdf389a, "ptrace: renumber
PTRACE_EVENT_STOP so that future new options and events can match").

The comment is also taken from the above commit.

This constant is used by e.g. strace, CRIU, Mozilla RR.

* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_eventcodes):
Add PTRACE_EVENT_STOP.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
This commit is contained in:
Kir Kolyshkin 2017-02-07 00:06:05 -08:00 committed by Dmitry V. Levin
parent 12d6284c0e
commit 3f67d1a702
8 changed files with 39 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,3 +1,14 @@
2017-02-08 Kir Kolyshkin <kir@openvz.org>
* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_eventcodes):
Add PTRACE_EVENT_STOP.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
2017-02-07 Joseph Myers <joseph@codesourcery.com>
* math/test-math-finite.h (TEST_EXCEPTIONS): New macro.

6
sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
View File

@ -163,16 +163,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
View File

@ -183,16 +183,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
View File

@ -155,16 +155,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/s390/sys/ptrace.h
View File

@ -194,16 +194,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
View File

@ -237,16 +237,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/sys/ptrace.h
View File

@ -185,16 +185,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */

6
sysdeps/unix/sysv/linux/tile/sys/ptrace.h
View File

@ -152,16 +152,18 @@ enum __ptrace_setoptions
PTRACE_O_MASK = 0x003000ff
};
/* Wait extended result codes for the above trace options. */
enum __ptrace_eventcodes
{
/* Wait extended result codes for the above trace options. */
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_SECCOMP = 7
PTRACE_EVENT_SECCOMP = 7,
/* Extended result codes enabled by means other than options. */
PTRACE_EVENT_STOP = 128
};
/* Arguments for PTRACE_PEEKSIGINFO. */