[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.8-6-g5e3d7f3

[mark@sourceware.org]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "systemtap: system-wide probe/trace tool".

The branch, master has been updated
       via  5e3d7f3a3aa8d11b67e74de0c3d9187c323cbff2 (commit)
      from  f07c3b680a722e27ed55bb5c9719fa5827ebfc75 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 5e3d7f3a3aa8d11b67e74de0c3d9187c323cbff2
Author: Mark Wielaard <mjw@redhat.com>
Date:   Mon Jun 15 13:37:39 2009 +0200

    PR10274 Fix exelib -O3 testcase.
    
    The testcase now uses noinline, an empty asm statement and a volatile
    variable to prevent the function getting inlined, being totally unrolled
    or the recursive call being replaced with an inner-iteration.
    
    This does defeat part of the testcase though, which was testing unwinding
    through an optimized recursive function. But it seems the best we can do.
    
    * testsuite/systemtap.exelib/exelib.exp: Add -O3 to the mix.
    * testsuite/systemtap.exelib/uprobes_exe.c: Use volatile bar and mark
      main_func noinline.
    * testsuite/systemtap.exelib/uprobes_lib.c: Use volatile foo and mark
      lib_func noinline.

-----------------------------------------------------------------------

Summary of changes:
 testsuite/systemtap.exelib/exelib.exp    |    3 +--
 testsuite/systemtap.exelib/uprobes_exe.c |   17 +++++++++++++----
 testsuite/systemtap.exelib/uprobes_lib.c |   17 +++++++++++++----
 3 files changed, 27 insertions(+), 10 deletions(-)


hooks/post-receive
--
systemtap: system-wide probe/trace tool