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* [Bug testsuite/19470] New: process_by_pid.exp always fails on arches that don't support .plt probes
@ 2016-01-14 16:17 dsmith at redhat dot com
  2016-01-14 16:23 ` [Bug testsuite/19470] " dsmith at redhat dot com
  0 siblings, 1 reply; 2+ messages in thread
From: dsmith at redhat dot com @ 2016-01-14 16:17 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=19470

            Bug ID: 19470
           Summary: process_by_pid.exp always fails on arches that don't
                    support .plt probes
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: testsuite
          Assignee: systemtap at sourceware dot org
          Reporter: dsmith at redhat dot com
  Target Milestone: ---

Currently, only x86/arm/aarch64 support .plt probes. However, the
process_by_pid.exp testcase always tries to use .plt probes, causing failures
on all other arches.

The testcase does the equivalent of the following (this is from a ppc64
system):

====
# stap -p4 ../src/testsuite/systemtap.base/process_by_pid.stp 123
semantic error: while resolving probe point: identifier 'process' at
../src/testsuite/systemtap.base/process_by_pid.stp:12:7
        source: probe process($1).function("*") {
                      ^

semantic error: no match

Pass 2: analysis failed.  [man error::pass2]
Number of similar error messages suppressed: 4.
Rerun with -v to see them.
====

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* [Bug testsuite/19470] process_by_pid.exp always fails on arches that don't support .plt probes
  2016-01-14 16:17 [Bug testsuite/19470] New: process_by_pid.exp always fails on arches that don't support .plt probes dsmith at redhat dot com
@ 2016-01-14 16:23 ` dsmith at redhat dot com
  0 siblings, 0 replies; 2+ messages in thread
From: dsmith at redhat dot com @ 2016-01-14 16:23 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=19470

David Smith <dsmith at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from David Smith <dsmith at redhat dot com> ---
Fixed in commit 4a2b1c3. The process_by_pid.exp testcase now passes on ppc64
(with 1 expected dyninst kfail).

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2016-01-14 16:17 [Bug testsuite/19470] New: process_by_pid.exp always fails on arches that don't support .plt probes dsmith at redhat dot com
2016-01-14 16:23 ` [Bug testsuite/19470] " dsmith at redhat dot com

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