Fedora 16 Update: dwarves-1.10-1.fc16

updates at fedoraproject.org updates at fedoraproject.org
Tue Jul 3 15:56:49 UTC 2012


--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-8710
2012-06-01 16:18:29
--------------------------------------------------------------------------------

Name        : dwarves
Product     : Fedora 16
Version     : 1.10
Release     : 1.fc16
URL         : http://acmel.wordpress.com
Summary     : Debugging Information Manipulation Tools
Description :
dwarves is a set of tools that use the debugging information inserted in
ELF binaries by compilers such as GCC, used by well known debuggers such as
GDB, and more recent ones such as systemtap.

Utilities in the dwarves suite include pahole, that can be used to find
alignment holes in structs and classes in languages such as C, C++, but not
limited to these.

It also extracts other information such as CPU cacheline alignment, helping
pack those structures to achieve more cache hits.

A diff like tool, codiff can be used to compare the effects changes in source
code generate on the resulting binaries.

Another tool is pfunct, that can be used to find all sorts of information about
functions, inlines, decisions made by the compiler about inlining, etc.

--------------------------------------------------------------------------------
Update Information:

Adds support for some new GNU tags and DWARF4, which makes it work again on newer distros.
--------------------------------------------------------------------------------
ChangeLog:

* Wed May 30 2012 Arnaldo Carvalho de Melo <acme at redhat.com> - 1.10-1
- New release
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 1.9-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #742257 - pahole dies with error
        https://bugzilla.redhat.com/show_bug.cgi?id=742257
  [ 2 ] Bug #772358 - pdwtags 1.9 cannot read files produced by gcc 4.7
        https://bugzilla.redhat.com/show_bug.cgi?id=772358
  [ 3 ] Bug #811738 - pahole isn't working right
        https://bugzilla.redhat.com/show_bug.cgi?id=811738
--------------------------------------------------------------------------------

This update can be installed with the "yum" update program.  Use 
su -c 'yum update dwarves' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------


More information about the package-announce mailing list