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* [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes
@ 2013-11-13 21:18 tromey at redhat dot com
  2013-11-13 22:37 ` [Bug ports/16170] " carlos at redhat dot com
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: tromey at redhat dot com @ 2013-11-13 21:18 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

            Bug ID: 16170
           Summary: AArch64 __longjmp.S missing sdt.h probes
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ports
          Assignee: unassigned at sourceware dot org
          Reporter: tromey at redhat dot com
                CC: carlos at redhat dot com, roland at gnu dot org

I noticed today that AArch64's __longjmp.S is missing
sys/sdt.h probes.  This probe in particular is used
by gdb in order to implement "next-over-longjmp".
I didn't check to see whether the other standard probes
are implemented or not.

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* [Bug ports/16170] AArch64 __longjmp.S missing sdt.h probes
  2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
@ 2013-11-13 22:37 ` carlos at redhat dot com
  2013-11-14  9:43 ` marcus.shawcroft at linaro dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: carlos at redhat dot com @ 2013-11-13 22:37 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

Carlos O'Donell <carlos at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marcus.shawcroft at linaro dot org
              Flags|                            |review?(marcus.shawcroft@li
                   |                            |naro.org)

--- Comment #1 from Carlos O'Donell <carlos at redhat dot com> ---
Marcus,

Any idea if anyone at Linaro has patches for this or is working on it?

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* [Bug ports/16170] AArch64 __longjmp.S missing sdt.h probes
  2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
  2013-11-13 22:37 ` [Bug ports/16170] " carlos at redhat dot com
@ 2013-11-14  9:43 ` marcus.shawcroft at linaro dot org
  2014-02-11 23:26 ` [Bug libc/16170] [aarch64] " jsm28 at gcc dot gnu.org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: marcus.shawcroft at linaro dot org @ 2013-11-14  9:43 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

marcus.shawcroft at linaro dot org <marcus.shawcroft at linaro dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ryan.arnold at linaro dot org

--- Comment #2 from marcus.shawcroft at linaro dot org <marcus.shawcroft at linaro dot org> ---
I'm not aware of anyone working on this at the moment.

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* [Bug libc/16170] [aarch64] AArch64 __longjmp.S missing sdt.h probes
  2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
  2013-11-13 22:37 ` [Bug ports/16170] " carlos at redhat dot com
  2013-11-14  9:43 ` marcus.shawcroft at linaro dot org
@ 2014-02-11 23:26 ` jsm28 at gcc dot gnu.org
  2014-06-13 12:13 ` fweimer at redhat dot com
  2014-07-08 14:45 ` will.newton at gmail dot com
  4 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2014-02-11 23:26 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |drepper.fsp at gmail dot com
          Component|ports                       |libc
            Summary|AArch64 __longjmp.S missing |[aarch64] AArch64
                   |sdt.h probes                |__longjmp.S missing sdt.h
                   |                            |probes

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* [Bug libc/16170] [aarch64] AArch64 __longjmp.S missing sdt.h probes
  2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
                   ` (2 preceding siblings ...)
  2014-02-11 23:26 ` [Bug libc/16170] [aarch64] " jsm28 at gcc dot gnu.org
@ 2014-06-13 12:13 ` fweimer at redhat dot com
  2014-07-08 14:45 ` will.newton at gmail dot com
  4 siblings, 0 replies; 6+ messages in thread
From: fweimer at redhat dot com @ 2014-06-13 12:13 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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* [Bug libc/16170] [aarch64] AArch64 __longjmp.S missing sdt.h probes
  2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
                   ` (3 preceding siblings ...)
  2014-06-13 12:13 ` fweimer at redhat dot com
@ 2014-07-08 14:45 ` will.newton at gmail dot com
  4 siblings, 0 replies; 6+ messages in thread
From: will.newton at gmail dot com @ 2014-07-08 14:45 UTC (permalink / raw)
  To: glibc-bugs

https://sourceware.org/bugzilla/show_bug.cgi?id=16170

Will Newton <will.newton at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |will.newton at gmail dot com
         Resolution|---                         |FIXED

--- Comment #3 from Will Newton <will.newton at gmail dot com> ---

Fixed in this commit:

commit 140cc7abf7d15928b4c4a873d40a73b836685157
Author: Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
Date:   Tue Apr 8 14:11:44 2014 +0100

    aarch64: Add setjmp and longjmp SystemTap probes

    Add setjmp, longjmp and longjmp_target SystemTap probes.

    ChangeLog:

    2014-04-22  Will Newton  <will.newton@linaro.org>
            Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

        * sysdeps/aarch64/__longjmp.S: Include stap-probe.h.
        (__longjmp): Add longjmp and longjmp_target SystemTap
        probes.
        * sysdeps/aarch64/setjmp.S: Include stap-probe.h.
        (__sigsetjmp): Add setjmp SystemTap probe.

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end of thread, other threads:[~2014-07-08 14:45 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-11-13 21:18 [Bug ports/16170] New: AArch64 __longjmp.S missing sdt.h probes tromey at redhat dot com
2013-11-13 22:37 ` [Bug ports/16170] " carlos at redhat dot com
2013-11-14  9:43 ` marcus.shawcroft at linaro dot org
2014-02-11 23:26 ` [Bug libc/16170] [aarch64] " jsm28 at gcc dot gnu.org
2014-06-13 12:13 ` fweimer at redhat dot com
2014-07-08 14:45 ` will.newton at gmail dot com

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