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@ -0,0 +1,557 @@
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%define libname libdwarves
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%define libver 1
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Name: dwarves
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Version: 1.25
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Release: 1%{?dist}
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License: GPLv2
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Summary: Debugging Information Manipulation Tools (pahole & friends)
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URL: http://acmel.wordpress.com
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Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.xz
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Requires: %{libname}%{libver} = %{version}-%{release}
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BuildRequires: gcc
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BuildRequires: cmake >= 2.8.12
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BuildRequires: zlib-devel
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BuildRequires: elfutils-devel >= 0.130
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BuildRequires: libbpf-devel
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%description
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dwarves is a set of tools that use the 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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These tools can also be used to encode and read the BTF type information format
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used with the Linux kernel bpf syscall, using 'pahole -J' and 'pahole -F btf'.
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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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One example of pfunct usage is in the fullcircle tool, a shell that drivers
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pfunct to generate compileable code out of a .o file and then build it using
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gcc, with the same compiler flags, and then use codiff to make sure the
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original .o file and the new one generated from debug info produces the same
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debug info.
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Pahole also can be used to use all this type information to pretty print raw data
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according to command line directions.
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Headers can have its data format described from debugging info and offsets from
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it can be used to further format a number of records.
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The btfdiff utility compares the output of pahole from BTF and DWARF to make
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sure they produce the same results.
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%package -n %{libname}%{libver}
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Summary: Debugging information processing library
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%description -n %{libname}%{libver}
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Debugging information processing library.
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%package -n %{libname}%{libver}-devel
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Summary: Debugging information library development files
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Requires: %{libname}%{libver} = %{version}-%{release}
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%description -n %{libname}%{libver}-devel
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Debugging information processing library development files.
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%prep
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%setup -q
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%build
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%cmake -DCMAKE_BUILD_TYPE=Release -DLIBBPF_EMBEDDED=Off .
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%cmake_build
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%install
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rm -Rf %{buildroot}
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%cmake_install
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%ldconfig_scriptlets -n %{libname}%{libver}
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%files
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%doc README.ctracer
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%doc README.btf
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%doc changes-v1.25
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%doc NEWS
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%{_bindir}/btfdiff
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%{_bindir}/codiff
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%{_bindir}/ctracer
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%{_bindir}/dtagnames
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%{_bindir}/fullcircle
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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}/scncopy
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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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%{_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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%doc MANIFEST README
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%{_includedir}/dwarves/btf_encoder.h
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%{_includedir}/dwarves/config.h
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%{_includedir}/dwarves/ctf.h
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%{_includedir}/dwarves/dutil.h
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%{_includedir}/dwarves/dwarves.h
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%{_includedir}/dwarves/dwarves_emit.h
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%{_includedir}/dwarves/dwarves_reorganize.h
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%{_includedir}/dwarves/elfcreator.h
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%{_includedir}/dwarves/elf_symtab.h
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%{_includedir}/dwarves/gobuffer.h
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%{_includedir}/dwarves/hash.h
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%{_includedir}/dwarves/libctf.h
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%{_includedir}/dwarves/list.h
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%{_includedir}/dwarves/rbtree.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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* Wed Jun 14 2023 Viktor Malik <vmalik@redhat.com> - 1.25-1
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- Resolves: rhbz#2190484
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- Build with system libbpf
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- New release: v1.25
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- Support for DW_TAG_unspecified_type more generally.
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- Make sure struct member offsets are in ascending order. Rust BTF needs this.
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- Support C atomic types (DW_TAG_atomic_type).
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- Initial support for DW_TAG_LLVM_annotation, used for BTF type tags, for __rcu, __user, etc
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- Exclude functions with the same name (static functions in different CUs), inconsistent prototypes or not following calling convention.
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- Allow generation of BTF for optimized functions, those that end with a .isra*, .constprop*.
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- Support 'pahole --lang=/--lang_exclude=asm'
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- Support --compile from DWARF in addition to from BTF.
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- Exclude RUST CUs in 'btfdiff', as those are not yet being BTF encoded.
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* Wed Nov 16 2022 Viktor Malik <vmalik@redhat.com> - 1.24-2
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- Backport BTF fix needed for kernel kfuncs
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- Related: rhbz#2140020
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* Fri Nov 04 2022 Viktor Malik <vmalik@redhat.com> - 1.24-1
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- Resolves: rhbz#2140020
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- New release: v1.23
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- Process DW_TAG_LLVM_annotation tags.
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- Initial support for DW_TAG_skeleton_unit.
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- Encode BTF_KIND_TYPE_TAG and BTF_KIND_DECL_TAG
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- Fix handling of percpu symbols on s390.
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- Use cacheline size to infer struct member alignment from BTF.
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- Add --skip_missing to not stop when not finding one of -C arguments.
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- Fix __attribute__((__aligned__(N)) printing alignment for struct members.
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- Fix nested __attribute__(__aligned__(N)) struct printing order.
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- New release: v1.24
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- Add support to BTF_KIND_ENUM64.
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- Support multithreaded BTF encoding.
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- Encode char type as signed in BTF.
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- Introduce --lang and --lang_exclude to pahole.
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- Introduce --compile to pahole.
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- Don't segfault when processing bogus files.
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* Wed Oct 6 2021 Jiri Olsa <jolsa@redhat.com> - 1.22-1
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- New release: v1.22
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- Resolves: rhbz#2010414
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- Introduce -j/--jobs option to specify the number of threads to use.
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- Multithreaded DWARF loading, requires elfutils >= 0.178.
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- Preparatory work for multithreaded BTF encoding, the focus for 1.23.
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- Allow encoding BTF to a separate file.
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- Show all different types with the same name, not just the first one found.
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- Stop assuming that reading from stdin means pretty, add --prettify.
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- Improve type resolution for the --header command line option.
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- Do not consider the ftrace filter when encoding BTF for kernel functions.
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- Lock calls to non-thread safe elfutils' dwarf_decl_file() and dwarf_decl_line().
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- Change hash table size to one that performs better with current typical vmlinux files.
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- Allow tweaking the hash table size from the command line.
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- Add --kabi_prefix to avoid deduplication woes when using _RH_KABI_REPLACE().
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- Add --with_flexible_array to show just types with flexible arrays.
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- Support btfdiff with a detached BTF file.
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- Introduce sorted type output (--sort).
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- Disable incomplete CTF encoder.
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* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.21-2
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- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
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Related: rhbz#1991688
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* Fri May 14 2021 Jiri Olsa <jolsa@redhat.com> - 1.21-1
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- remove ftrace filter
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- New release: v1.21
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- DWARF loader:
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- Handle DWARF5 DW_OP_addrx properly
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- Handle subprogram ret type with abstract_origin properly
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- Check .notes section for LTO build info
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- Check .debug_abbrev for cross-CU references
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- Permit merging all DWARF CU's for clang LTO built binary
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- Factor out common code to initialize a cu
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- Permit a flexible HASHTAGS__BITS
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- Use a better hashing function, from libbpf
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- btf_encoder:
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- Add --btf_gen_all flag
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- Match ftrace addresses within ELF functions
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- Funnel ELF error reporting through a macro
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- Sanitize non-regular int base type
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- Add support for the floating-point types
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- Pretty printer:
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- Honour conf_fprintf.hex when printing enumerations
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* Thu Apr 15 2021 Mohan Boddu <mboddu@redhat.com> - 1.20-2
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- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
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* Tue Feb 2 2021 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.20-1
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- New release: v1.20
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- btf_encoder:
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- Improve ELF error reporting using elf_errmsg(elf_errno())
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- Improve objcopy error handling.
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- Fix handling of 'restrict' qualifier, that was being treated as a 'const'.
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- Support SHN_XINDEX in st_shndx symbol indexes
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- Cope with functions without a name
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- Fix BTF variable generation for kernel modules
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- Fix address size to match what is in the ELF file being processed.
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- Use kernel module ftrace addresses when finding which functions to encode.
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- libbpf:
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- Allow use of packaged version.
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- dwarf_loader:
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- Support DW_AT_data_bit_offset
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- DW_FORM_implicit_const in attr_numeric() and attr_offset()
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- Support DW_TAG_GNU_call_site, standardized rename of DW_TAG_GNU_call_site.
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- build:
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- Fix compilation on 32-bit architectures.
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* Fri Nov 20 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.19-1
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- New release: 1.19
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- Split BTF
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- DWARF workarounds for DW_AT_declaration
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- Support cross-compiled ELF binaries with different endianness
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- Support showing typedefs for anonymous types
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- Speedups using libbpf algorithms
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- See changes-v1.19 for a complete and more detailed list of changes
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* Fri Oct 02 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.18-1
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- New release: 1.18
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- Use debugging info to pretty print raw data
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- Store percpu variables in vmlinux BTF.
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- Fixes to address segfaults on the gdb testsuite binaries
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- Bail out on partial units for now, avoiding segfaults and providing warning to user.
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* Mon Aug 31 2020 - Zamir SUN <sztsian@gmail.com> - 1.17-4
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- Fix FTBFS
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- Resolves: bug 1863459
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* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.17-3
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- Second attempt - Rebuilt for
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https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
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* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.17-2
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
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* Fri Mar 13 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.17-1
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- New release: 1.17
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- Support raw BTF as available in /sys/kernel/btf/vmlinux.
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- When the sole argument passed isn't a file, take it as a class name:
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- Do not require a class name to operate without a file name.
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- Make --find_pointers_to consider unions:
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- Make --contains and --find_pointers_to honour --unions
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- Add support for finding pointers to void:
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- Make --contains and --find_pointers_to to work with base types:
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- Make --contains look for more than just unions, structs:
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- Consider unions when looking for classes containing some class:
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- Introduce --unions to consider just unions:
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- Fix -m/--nr_methods - Number of functions operating on a type pointer
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* Wed Feb 12 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.16-1
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- New release: 1.16
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- BTF encoder: Preserve and encode exported functions as BTF_KIND_FUNC.
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- BTF loader: Add support for BTF_KIND_FUNC
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- Pretty printer: Account inline type __aligned__ member types for spacing
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- Pretty printer: Fix alignment of class members that are structs/enums/unions
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- Pretty printer: Avoid infinite loop trying to determine type with static data member of its own type.
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|
- RPM spec file: Add dwarves dependency on libdwarves1.
|
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|
- pfunct: type->type == 0 is void, fix --compile for that
|
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|
|
- pdwtags: Print DW_TAG_subroutine_type as well
|
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|
|
- core: Fix ptr_table__add_with_id() handling of pt->nr_entries
|
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|
|
- pglobal: Allow passing the format path specifier, to use with BTF
|
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|
|
- Tree wide: Fixup issues pointed out by various coverity reports.
|
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* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-4
|
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
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* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-3
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
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* Mon Jul 1 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.15-2
|
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|
- Fix bug when processing classes without members
|
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* Thu Jun 27 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.15-1
|
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|
|
- New release: 1.15
|
|
|
|
|
- Fix --expand_types/-E segfault
|
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|
|
- Fixup endless printing named structs inside structs in --expand_types
|
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|
|
- Avoid NULL deref with num config in __class__fprintf()
|
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* Tue Apr 23 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.13-1
|
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|
|
- New release: 1.13
|
|
|
|
|
- Infer __packed__ attributes, i.e. __attribute__((__packed__))
|
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|
|
|
- Support DW_AT_alignment, i.e. __attribute__((__aligned__(N)))
|
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|
|
- Decode BTF type format and pretty print it
|
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|
|
- BTF encoding fixes
|
|
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|
|
- Use libbpf's BTF deduplication
|
|
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|
|
- Support unions as arguments to -C/--class
|
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|
|
- New 'pfunct --compile' generates compilable output with type definitions
|
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* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.12-2
|
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
|
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* Fri Aug 31 2018 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.12-1
|
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|
|
- New release: 1.12
|
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|
|
- union member cacheline boundaries for all inner structs
|
|
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|
|
- print union member offsets
|
|
|
|
|
- Document 'pahole --hex'
|
|
|
|
|
- Encode BTF type format for use with eBPF
|
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* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-15
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
|
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* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-14
|
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|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
|
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* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-13
|
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
|
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* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-12
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
|
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* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-11
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
|
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|
|
* Wed Aug 03 2016 Cole Robinson <crobinso@redhat.com> - 1.10-9%{?dist}
|
|
|
|
|
- pdwtags: don't fail on unhandled tags (bz 1348200)
|
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|
|
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|
|
* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-9
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
|
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|
* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-8
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
|
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|
|
* Fri Sep 05 2014 Marcin Juszkiewicz <mjuszkiewicz@redhat.com> - 1.10-7
|
|
|
|
|
- backport removal of DW_TAG_mutable_type
|
|
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|
|
* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-6
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
|
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|
* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-5
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
|
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|
* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-4
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
|
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|
|
* Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-3
|
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
|
|
|
|
|
|
|
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|
|
* Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.10-2
|
|
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|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
|
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|
|
|
|
|
* Wed May 30 2012 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.10-1
|
|
|
|
|
- New release
|
|
|
|
|
|
|
|
|
|
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.9-2
|
|
|
|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
|
|
|
|
|
|
|
|
|
|
* Sat Nov 20 2010 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.9-1
|
|
|
|
|
- New release
|
|
|
|
|
|
|
|
|
|
* Tue Feb 08 2010 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8-2
|
|
|
|
|
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
|
|
|
|
|
|
|
|
|
|
* Fri Dec 4 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.8-1
|
|
|
|
|
- New release
|
|
|
|
|
|
|
|
|
|
* Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-2
|
|
|
|
|
- Own /usr/share/dwarves, fixes #473645
|
|
|
|
|
|
|
|
|
|
* Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-1
|
|
|
|
|
- A CTF decoder based on work done by David S. Miller
|
|
|
|
|
- Handle DW_TAG_class_type,
|
|
|
|
|
- Add support for showing classes with a prefix
|
|
|
|
|
- Add support to DW_TAG_ptr_to_member_type
|
|
|
|
|
- Handle typedef definitions in functions
|
|
|
|
|
- Print the number of members in a struct/class
|
|
|
|
|
- Handle the empty base optimization trick (Zero sized C++ class)
|
|
|
|
|
- codiff detect changes in the prototype even when function size doesn't change
|
|
|
|
|
- pfunct: Implement --expand_types
|
|
|
|
|
- Reduce memory consumption by using a strings table
|
|
|
|
|
- Speed up struct search by name
|
|
|
|
|
- Several minor bug fixes and infrastructure improvements.
|
|
|
|
|
- Initial man page for pahole
|
|
|
|
|
|
|
|
|
|
* Mon Feb 11 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.6-1
|
|
|
|
|
- c83d935a4fd561a3807f520c126c2a61ae1f4d83
|
|
|
|
|
- [DWARVES]: Use a hash table for the tags in a CU
|
|
|
|
|
|
|
|
|
|
* Thu Feb 7 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.5-1
|
|
|
|
|
- c4e49add9e48ff08a8ba4187ea43d795af995136
|
|
|
|
|
- PAHOLE: Introduce --defined_in
|
|
|
|
|
- DWARVES: Another fix for DW_TAG_base_type entries without DW_AT_name
|
|
|
|
|
- PAHOLE: Cope with DW_TAG_basic_type entries without DW_AT_name
|
|
|
|
|
- CODIFF: Allow passing /dev/null as one of the files to compare
|
|
|
|
|
- DWARVES: Allow passing NULL as self to cu__find_
|
|
|
|
|
- DWARVES: Fixup usage messages
|
|
|
|
|
- DWARVES: Find holes in inner, nameless structs
|
|
|
|
|
- DWARVES: Adopt tag__follow_typedef from pahole
|
|
|
|
|
- DWARVES: Add some destructors: tag, cu, namespace
|
|
|
|
|
- CODIFF: Check if the objects are the same when we have build-id
|
|
|
|
|
- DWARVES: Introduce cu__same_build_id
|
|
|
|
|
- DWARVES_REORGANIZE: Proper tail padding fixup
|
|
|
|
|
- DWARVES: Don't search in empty structs
|
|
|
|
|
- DWARVES: Follow const and volatile tags to its ultimate types
|
|
|
|
|
- PAHOLE: Add a newline after the --class_dwarf_offset output
|
|
|
|
|
- PAHOLE: Expose type__find_first_biggest_size_base_type_member
|
|
|
|
|
- DWARVES: Introduce type__find_first_biggest_size_base_type_member
|
|
|
|
|
- PAHOLE: Account arrays properly when changing word-size
|
|
|
|
|
- PAHOLE: Follow typedefs too when resizing unions
|
|
|
|
|
- PAHOLE: Follow typedefs to find if they are resized structs/unions
|
|
|
|
|
- PAHOLE: Check if types of struct and union members were already resized
|
|
|
|
|
- DWARVES_REORGANIZE: Fixup class__fixup_alingment
|
|
|
|
|
- PAHOLE: Allow changing the architecture word-size
|
|
|
|
|
- DWARVES_REORGANIZE: Adopt class__add_offsets_from and class__fixup_alignment from ctracer
|
|
|
|
|
- DWARVES: build id support requires a recent elfutils package
|
|
|
|
|
|
|
|
|
|
* Sat Jan 5 2008 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.4-1
|
|
|
|
|
- 8e099cf5d1f204e9ea1a9c8c0f1a09a43458d9d3
|
|
|
|
|
- codiff fixes
|
|
|
|
|
|
|
|
|
|
* Sun Dec 9 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.3-2
|
|
|
|
|
- c6c71398cd2481e219ea3ef63f32c6479ba4f08f
|
|
|
|
|
- SPEC file adjustments to follow http://fedoraproject.org/wiki/Packaging/cmake
|
|
|
|
|
|
|
|
|
|
* Sat Dec 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.3-1
|
|
|
|
|
- c4ee21aa122f51f2601893b2118b7f7902d2f410
|
|
|
|
|
- Fixed bitfield byte offset handling, now there are no
|
|
|
|
|
more BRAIN FART alerts on a x86_64 linux kernel and on
|
|
|
|
|
an old openbsd kernel image.
|
|
|
|
|
|
|
|
|
|
* Thu Dec 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.2-1
|
|
|
|
|
- 07e0974f2c3798acb8e9a2d06f6b2ece7a01c508
|
|
|
|
|
- Fix a patological bitfield case
|
|
|
|
|
|
|
|
|
|
* Thu Dec 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.1-1
|
|
|
|
|
- 2c01420b51e889196b42a204910b46811ab22f1a
|
|
|
|
|
- ctracer now generates systemtap scripts
|
|
|
|
|
- Lots of other fixes, see git changelog.
|
|
|
|
|
|
|
|
|
|
* Tue May 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.0-1
|
|
|
|
|
- 161c6712f4ae1b7e2ea50df3a0d5c28310905cec
|
|
|
|
|
- handle --help, -? --usage on with_executable_option()
|
|
|
|
|
|
|
|
|
|
* Tue May 8 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- b8eb5eb214f3897ea6faa3272879baa8bf2573c0
|
|
|
|
|
- Fix cus__loadfl detection of --executable
|
|
|
|
|
|
|
|
|
|
* Sun May 6 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 05351ece16e5203717dd21a6fc1ad2e6ff87c203
|
|
|
|
|
- libdwarves_emit
|
|
|
|
|
|
|
|
|
|
* Tue Apr 3 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- f3c4f527f70053e39b402005107ead6cb10e0b4a
|
|
|
|
|
- Fix some --reorganize bugs
|
|
|
|
|
|
|
|
|
|
* Mon Apr 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 1ec66565a12ce7f197cd40e3901ed6be84935781
|
|
|
|
|
- --reorganize improvements
|
|
|
|
|
- --packable uses --reorganize code to show structs that can be packed by
|
|
|
|
|
reorganization done with --reorganize.
|
|
|
|
|
|
|
|
|
|
* Fri Mar 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- fd3542317508d04e8178c5d391385d2aa50d6fb7
|
|
|
|
|
- Use libdwfl in all tools that handle just one file, codiff and ctracer
|
|
|
|
|
still need work and are still using plain libdw.
|
|
|
|
|
|
|
|
|
|
* Sun Feb 25 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 3c148cd84b74b89663febdefab23356952906502
|
|
|
|
|
- _snprintf routines changed to _fprintf
|
|
|
|
|
- codiff shows diffs in number and total size of inline expansions
|
|
|
|
|
- codiff shows diffs in the number of lexblocks
|
|
|
|
|
- better alignment in the --expand_types case
|
|
|
|
|
- CMake improvements
|
|
|
|
|
|
|
|
|
|
* Fri Feb 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- d37f41df58c375412badf827e24dfc346cea2ff2
|
|
|
|
|
- ostra-cg
|
|
|
|
|
- relay/debugfs
|
|
|
|
|
- mini-structs
|
|
|
|
|
- ctracer2ostra
|
|
|
|
|
- All this in the Makefile
|
|
|
|
|
|
|
|
|
|
* Fri Feb 2 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- b7cad1782d683571ffb2601b429ab151bddad5d7
|
|
|
|
|
- pglobal, by Davi Arnaut
|
|
|
|
|
- pahole --show_reorg_steps
|
|
|
|
|
- Reorganize bitfields in pahole --reorganize
|
|
|
|
|
|
|
|
|
|
* Tue Jan 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 8e236f4ca37b8a3d2057f4ede5a14ab1fa99f73c
|
|
|
|
|
- x86-64 lib install fixes
|
|
|
|
|
|
|
|
|
|
* Tue Jan 30 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 4a4b75e75a6d7f34215d320cc4a9f669b6ba4075
|
|
|
|
|
- pahole --reorganize
|
|
|
|
|
|
|
|
|
|
* Mon Jan 29 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 2de67fcaf401ac1e20feca5fa88dfc63fbc4203e
|
|
|
|
|
- Type expansion!
|
|
|
|
|
|
|
|
|
|
* Sat Jan 27 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- 6bf2d2d7707b65e7ca21a13706d8d07824cd6f2f
|
|
|
|
|
- ctracer improvements, /usr/lib/ctracer/, etc
|
|
|
|
|
|
|
|
|
|
* Fri Jan 26 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
|
|
|
- c49f2c963425d5c09c429370e10d9af3d7d7fe32
|
|
|
|
|
- Emit typedefs of typedef arrays
|
|
|
|
|
- Detect typedef loops
|
|
|
|
|
- Fix emission of arrays of structs, unions, etc
|
|
|
|
|
- use sysconf for the default cacheline size
|
|
|
|
|
|
|
|
|
|
* Wed Jan 18 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
|
|
|
|
- fab0db03ea9046893ca110bb2b7d71b764f61033
|
|
|
|
|
- pdwtags added
|
|
|
|
|
|
|
|
|
|
* Wed Jan 17 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
|
|
|
|
- e3786105c007a39ff3dbfb36a3037e786021e0c6
|
|
|
|
|
- First Fedora native build
|
|
|
|
|
- struct, enum, enum, void typedefs
|
|
|
|
|
|
|
|
|
|
* Sat Jan 13 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
|
|
|
|
- 9a413e60a3875980d99817722bf019cba3a24573
|
|
|
|
|
- pahole --nr_methods, improvements in tag__print, better support for unions
|
|
|
|
|
|
|
|
|
|
* Fri Jan 12 2007 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
|
|
|
|
- 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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