284 lines
9.9 KiB
RPMSpec
284 lines
9.9 KiB
RPMSpec
%define libname libdwarves
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%define libver 1
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Name: dwarves
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Version: 1.7
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Release: 2
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License: GPLv2
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Summary: Dwarf Tools
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Group: Development/Tools
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URL: http://oops.ghostprotocols.net:81/blog
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Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.bz2
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BuildRequires: cmake
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BuildRequires: elfutils-devel >= 0.130
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BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
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%description
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dwarves is a set of tools that use the DWARF debugging information inserted in
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ELF binaries by compilers such as GCC, used by well known debuggers such as
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GDB, and more recent ones such as systemtap.
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Utilities in the dwarves suite include pahole, that can be used to find
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alignment holes in structs and classes in languages such as C, C++, but not
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limited to these.
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It also extracts other information such as CPU cacheline alignment, helping
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pack those structures to achieve more cache hits.
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A diff like tool, codiff can be used to compare the effects changes in source
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code generate on the resulting binaries.
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Another tool is pfunct, that can be used to find all sorts of information about
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functions, inlines, decisions made by the compiler about inlining, etc.
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The documentation about ctracer is not updated to the latest developments: it
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now generates systemtap scripts, stay tuned for improvements in this area!
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%package -n %{libname}%{libver}
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Summary: DWARF processing library
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Group: Development/Libraries
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%description -n %{libname}%{libver}
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DWARF processing library
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%package -n %{libname}%{libver}-devel
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Summary: DWARF processing library development files
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Group: Development/Libraries
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Requires: %{libname}%{libver} = %{version}-%{release}
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%description -n %{libname}%{libver}-devel
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DWARF processing library development files
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%prep
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%setup -q -c -n %{name}-%{version}
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%build
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%cmake .
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make VERBOSE=1 %{?_smp_mflags}
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%install
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rm -Rf %{buildroot}
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make install DESTDIR=%{buildroot}
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%post -n %{libname}%{libver} -p /sbin/ldconfig
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%postun -n %{libname}%{libver} -p /sbin/ldconfig
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%clean
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rm -rf %{buildroot}
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%files
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%defattr(0644,root,root,0755)
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%doc README.ctracer
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%doc NEWS
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%defattr(0755,root,root,0755)
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%{_bindir}/codiff
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%{_bindir}/ctracer
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%{_bindir}/dtagnames
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%{_bindir}/pahole
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%{_bindir}/pdwtags
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%{_bindir}/pfunct
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%{_bindir}/pglobal
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%{_bindir}/prefcnt
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%{_bindir}/syscse
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%{_bindir}/ostra-cg
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%dir %{_datadir}/dwarves/
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%dir %{_datadir}/dwarves/runtime/
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%dir %{_datadir}/dwarves/runtime/python/
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%defattr(0644,root,root,0755)
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%{_mandir}/man1/pahole.1*
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%{_datadir}/dwarves/runtime/Makefile
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%{_datadir}/dwarves/runtime/linux.blacklist.cu
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%{_datadir}/dwarves/runtime/ctracer_relay.c
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%{_datadir}/dwarves/runtime/ctracer_relay.h
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%attr(0755,root,root) %{_datadir}/dwarves/runtime/python/ostra.py*
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%files -n %{libname}%{libver}
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%defattr(0644,root,root,0755)
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%{_libdir}/%{libname}.so.*
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%{_libdir}/%{libname}_emit.so.*
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%{_libdir}/%{libname}_reorganize.so.*
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%files -n %{libname}%{libver}-devel
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%defattr(0644,root,root,0755)
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%doc MANIFEST README
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%{_includedir}/dwarves.h
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%{_includedir}/dwarves_emit.h
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%{_includedir}/dwarves_reorganize.h
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%{_libdir}/%{libname}.so
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%{_libdir}/%{libname}_emit.so
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%{_libdir}/%{libname}_reorganize.so
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%changelog
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* Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-2
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- Own /usr/share/dwarves, fixes #473645
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* Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-1
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- A CTF decoder based on work done by David S. Miller
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- Handle DW_TAG_class_type,
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- Add support for showing classes with a prefix
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- Add support to DW_TAG_ptr_to_member_type
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- Handle typedef definitions in functions
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- Print the number of members in a struct/class
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- Handle the empty base optimization trick (Zero sized C++ class)
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- codiff detect changes in the prototype even when function size doesn't change
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- pfunct: Implement --expand_types
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- Reduce memory consumption by using a strings table
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- Speed up struct search by name
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- Several minor bug fixes and infrastructure improvements.
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- Initial man page for pahole
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* Mon Feb 11 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.6-1
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- c83d935a4fd561a3807f520c126c2a61ae1f4d83
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- [DWARVES]: Use a hash table for the tags in a CU
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* Thu Feb 7 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.5-1
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- c4e49add9e48ff08a8ba4187ea43d795af995136
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- PAHOLE: Introduce --defined_in
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- DWARVES: Another fix for DW_TAG_base_type entries without DW_AT_name
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- PAHOLE: Cope with DW_TAG_basic_type entries without DW_AT_name
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- CODIFF: Allow passing /dev/null as one of the files to compare
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- DWARVES: Allow passing NULL as self to cu__find_
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- DWARVES: Fixup usage messages
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- DWARVES: Find holes in inner, nameless structs
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- DWARVES: Adopt tag__follow_typedef from pahole
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- DWARVES: Add some destructors: tag, cu, namespace
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- CODIFF: Check if the objects are the same when we have build-id
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- DWARVES: Introduce cu__same_build_id
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- DWARVES_REORGANIZE: Proper tail padding fixup
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- DWARVES: Don't search in empty structs
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- DWARVES: Follow const and volatile tags to its ultimate types
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- PAHOLE: Add a newline after the --class_dwarf_offset output
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- PAHOLE: Expose type__find_first_biggest_size_base_type_member
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- DWARVES: Introduce type__find_first_biggest_size_base_type_member
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- PAHOLE: Account arrays properly when changing word-size
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- PAHOLE: Follow typedefs too when resizing unions
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- PAHOLE: Follow typedefs to find if they are resized structs/unions
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- PAHOLE: Check if types of struct and union members were already resized
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- DWARVES_REORGANIZE: Fixup class__fixup_alingment
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- PAHOLE: Allow changing the architecture word-size
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- DWARVES_REORGANIZE: Adopt class__add_offsets_from and class__fixup_alignment from ctracer
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- DWARVES: build id support requires a recent elfutils package
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* Sat Jan 5 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.4-1
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- 8e099cf5d1f204e9ea1a9c8c0f1a09a43458d9d3
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- codiff fixes
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* Sun Dec 9 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.3-2
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- c6c71398cd2481e219ea3ef63f32c6479ba4f08f
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- SPEC file adjustments to follow http://fedoraproject.org/wiki/Packaging/cmake
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* Sat Dec 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.3-1
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- c4ee21aa122f51f2601893b2118b7f7902d2f410
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- Fixed bitfield byte offset handling, now there are no
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more BRAIN FART alerts on a x86_64 linux kernel and on
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an old openbsd kernel image.
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* Thu Dec 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.2-1
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- 07e0974f2c3798acb8e9a2d06f6b2ece7a01c508
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- Fix a patological bitfield case
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* Thu Dec 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.1-1
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- 2c01420b51e889196b42a204910b46811ab22f1a
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- ctracer now generates systemtap scripts
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- Lots of other fixes, see git changelog.
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* Tue May 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.0-1
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- 161c6712f4ae1b7e2ea50df3a0d5c28310905cec
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- handle --help, -? --usage on with_executable_option()
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* Tue May 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- b8eb5eb214f3897ea6faa3272879baa8bf2573c0
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- Fix cus__loadfl detection of --executable
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* Sun May 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 05351ece16e5203717dd21a6fc1ad2e6ff87c203
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- libdwarves_emit
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* Tue Apr 3 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- f3c4f527f70053e39b402005107ead6cb10e0b4a
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- Fix some --reorganize bugs
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* Mon Apr 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 1ec66565a12ce7f197cd40e3901ed6be84935781
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- --reorganize improvements
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- --packable uses --reorganize code to show structs that can be packed by
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reorganization done with --reorganize.
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* Fri Mar 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- fd3542317508d04e8178c5d391385d2aa50d6fb7
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- Use libdwfl in all tools that handle just one file, codiff and ctracer
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still need work and are still using plain libdw.
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* Sun Feb 25 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 3c148cd84b74b89663febdefab23356952906502
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- _snprintf routines changed to _fprintf
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- codiff shows diffs in number and total size of inline expansions
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- codiff shows diffs in the number of lexblocks
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- better alignment in the --expand_types case
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- CMake improvements
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* Fri Feb 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- d37f41df58c375412badf827e24dfc346cea2ff2
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- ostra-cg
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- relay/debugfs
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- mini-structs
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- ctracer2ostra
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- All this in the Makefile
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* Fri Feb 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- b7cad1782d683571ffb2601b429ab151bddad5d7
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- pglobal, by Davi Arnaut
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- pahole --show_reorg_steps
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- Reorganize bitfields in pahole --reorganize
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* Tue Jan 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 8e236f4ca37b8a3d2057f4ede5a14ab1fa99f73c
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- x86-64 lib install fixes
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* Tue Jan 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 4a4b75e75a6d7f34215d320cc4a9f669b6ba4075
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- pahole --reorganize
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* Mon Jan 29 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 2de67fcaf401ac1e20feca5fa88dfc63fbc4203e
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- Type expansion!
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* Sat Jan 27 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- 6bf2d2d7707b65e7ca21a13706d8d07824cd6f2f
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- ctracer improvements, /usr/lib/ctracer/, etc
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* Fri Jan 26 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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- c49f2c963425d5c09c429370e10d9af3d7d7fe32
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- Emit typedefs of typedef arrays
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- Detect typedef loops
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- Fix emission of arrays of structs, unions, etc
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- use sysconf for the default cacheline size
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* Wed Jan 18 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- fab0db03ea9046893ca110bb2b7d71b764f61033
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- pdwtags added
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* Wed Jan 17 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- e3786105c007a39ff3dbfb36a3037e786021e0c6
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- First Fedora native build
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- struct, enum, enum, void typedefs
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* Sat Jan 13 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- 9a413e60a3875980d99817722bf019cba3a24573
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- pahole --nr_methods, improvements in tag__print, better support for unions
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* Fri Jan 12 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- a1f5422656a91568a8b4edbcebaae9c1837b5cbd
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- Support a DW_TAG_reference_type
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* Fri Jan 12 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- 0ad467a32187e1929c14054a0fc7326bc4d235c8
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- Added a description
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* Thu Jan 11 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- new release with type not found asserts replaced by error messages
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* Thu Jan 11 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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- package created
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