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From: "wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/30777] Systemtap modules unable to run on systemtap supporting Intel CET IBT
Date: Sun, 27 Aug 2023 23:40:00 +0000	[thread overview]
Message-ID: <bug-30777-6586-msh4Vo9mkU@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-30777-6586@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=30777

William Cohen <wcohen at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #15085|0                           |1
        is obsolete|                            |

--- Comment #4 from William Cohen <wcohen at redhat dot com> ---
Created attachment 15088
  --> https://sourceware.org/bugzilla/attachment.cgi?id=15088&action=edit
This patch works well enough on Intel IBT machine to allow testing of the
examples

This is the updated patch that wraps the indirect calls to allow them to work
on IBT enabled machine.  I was able to run systemtap with the patch with:

sudo make installcheck RUNTESTFLAGS="-debug systemtap.examples/check.exp"

The tests of the examples ran to completion and had the following number of
passes and failures:

                === systemtap Summary ===

# of expected passes            364
# of unexpected failures        15
# of untested testcases         29

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  parent reply	other threads:[~2023-08-27 23:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-17 15:37 [Bug runtime/30777] New: " wcohen at redhat dot com
2023-08-17 15:48 ` [Bug runtime/30777] " wcohen at redhat dot com
2023-08-22 15:26 ` wcohen at redhat dot com
2023-08-24 19:10 ` wcohen at redhat dot com
2023-08-27 23:40 ` wcohen at redhat dot com [this message]
2023-08-29 14:09 ` wcohen at redhat dot com
2023-08-29 15:53 ` wcohen at redhat dot com

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