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10 Commits

Author SHA1 Message Date
Viktor Malik
0e8fa765e3
Backport BTF fix needed for kernel kfuncs
Related: rhbz#2140020

Signed-off-by: Viktor Malik <vmalik@redhat.com>
2022-11-16 08:06:41 +01:00
Viktor Malik
576ff9bbab
New release: v1.24
Resolves: rhbz#2140020

Signed-off-by: Viktor Malik <vmalik@redhat.com>
2022-11-04 08:59:04 +01:00
Jiri Olsa
90decd2ae6 New release: v1.22
Resolves: rhbz#2010414
2021-10-07 10:03:44 +02:00
Mohan Boddu
6969024d61 Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
Signed-off-by: Mohan Boddu <mboddu@redhat.com>
2021-08-09 19:52:32 +00:00
Martin Cermak
4bc62fac27 gating.yaml: Set up CI gating 2021-06-29 10:19:41 +02:00
Jiri Olsa
df27520c3b New v1.21 version plus ftrace change
Related: rhbz#1960571

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
2021-05-14 11:25:24 +02:00
Mohan Boddu
81e8e59a29 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
Signed-off-by: Mohan Boddu <mboddu@redhat.com>
2021-04-15 23:09:58 +00:00
DistroBaker
836468ac98 Merged update from upstream sources
This is an automated DistroBaker update from upstream sources.
If you do not know what this is about or would like to opt out,
contact the OSCI team.

Source: https://src.fedoraproject.org/rpms/dwarves.git#649bfd8ab6c4db1a1311dd3e7adfe11a2b63c9bf
2021-02-05 21:58:52 +00:00
DistroBaker
0adea5ddfd Merged update from upstream sources
This is an automated DistroBaker update from upstream sources.
If you do not know what this is about or would like to opt out,
contact the OSCI team.

Source: https://src.fedoraproject.org/rpms/dwarves.git#c4522f79a6e4135ee7c1caa0eaabc76507a6eb37
2021-02-03 13:11:49 +01:00
DistroBaker
1cec22d33f Merged update from upstream sources
This is an automated DistroBaker update from upstream sources.
If you do not know what this is about or would like to opt out,
contact the OSCI team.

Source: https://src.fedoraproject.org/rpms/dwarves.git#5de3a731c72a866e62a9e8aa9a04b31dcc29775f
2020-11-23 19:50:31 +00:00
4 changed files with 164 additions and 12 deletions

7
.gitignore vendored
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@ -5,3 +5,10 @@
/dwarves.spec /dwarves.spec
/dirname-truncation.patch /dirname-truncation.patch
/dwarves-1.17.tar.xz /dwarves-1.17.tar.xz
/dwarves-1.19.tar.xz
/dwarves-1.20.tar.xz
/0001-btf-Remove-ftrace-filter.patch
/dwarves-1.21.tar.xz
/dwarves-1.22.tar.xz
/dwarves-1.24.tar.xz
/0001-dwarves-Zero-initialize-struct-cu-in-cu__new-to-prev.patch

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@ -2,15 +2,16 @@
%define libver 1 %define libver 1
Name: dwarves Name: dwarves
Version: 1.17 Version: 1.24
Release: 4%{?dist} Release: 2%{?dist}
License: GPLv2 License: GPLv2
Summary: Debugging Information Manipulation Tools (pahole & friends) Summary: Debugging Information Manipulation Tools (pahole & friends)
URL: http://acmel.wordpress.com URL: http://acmel.wordpress.com
Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.xz Source: http://fedorapeople.org/~acme/dwarves/%{name}-%{version}.tar.xz
Requires: %{libname}%{libver} = %{version}-%{release} Requires: %{libname}%{libver} = %{version}-%{release}
Patch1: 0001-dwarves-Zero-initialize-struct-cu-in-cu__new-to-prev.patch
BuildRequires: gcc BuildRequires: gcc
BuildRequires: cmake BuildRequires: cmake >= 2.8.12
BuildRequires: zlib-devel BuildRequires: zlib-devel
BuildRequires: elfutils-devel >= 0.130 BuildRequires: elfutils-devel >= 0.130
@ -41,6 +42,12 @@ gcc, with the same compiler flags, and then use codiff to make sure the
original .o file and the new one generated from debug info produces the same original .o file and the new one generated from debug info produces the same
debug info. debug info.
Pahole also can be used to use all this type information to pretty print raw data
according to command line directions.
Headers can have its data format described from debugging info and offsets from
it can be used to further format a number of records.
The btfdiff utility compares the output of pahole from BTF and DWARF to make The btfdiff utility compares the output of pahole from BTF and DWARF to make
sure they produce the same results. sure they produce the same results.
@ -59,9 +66,10 @@ Debugging information processing library development files.
%prep %prep
%setup -q %setup -q
%patch1 -p1
%build %build
%cmake . %cmake -DCMAKE_BUILD_TYPE=Release .
%cmake_build %cmake_build
%install %install
@ -73,7 +81,8 @@ rm -Rf %{buildroot}
%files %files
%doc README.ctracer %doc README.ctracer
%doc README.btf %doc README.btf
%doc changes-v1.17 %doc changes-v1.23
%doc changes-v1.24
%doc NEWS %doc NEWS
%{_bindir}/btfdiff %{_bindir}/btfdiff
%{_bindir}/codiff %{_bindir}/codiff
@ -108,7 +117,6 @@ rm -Rf %{buildroot}
%doc MANIFEST README %doc MANIFEST README
%{_includedir}/dwarves/btf_encoder.h %{_includedir}/dwarves/btf_encoder.h
%{_includedir}/dwarves/config.h %{_includedir}/dwarves/config.h
%{_includedir}/dwarves/ctf_encoder.h
%{_includedir}/dwarves/ctf.h %{_includedir}/dwarves/ctf.h
%{_includedir}/dwarves/dutil.h %{_includedir}/dwarves/dutil.h
%{_includedir}/dwarves/dwarves.h %{_includedir}/dwarves/dwarves.h
@ -118,16 +126,121 @@ rm -Rf %{buildroot}
%{_includedir}/dwarves/elf_symtab.h %{_includedir}/dwarves/elf_symtab.h
%{_includedir}/dwarves/gobuffer.h %{_includedir}/dwarves/gobuffer.h
%{_includedir}/dwarves/hash.h %{_includedir}/dwarves/hash.h
%{_includedir}/dwarves/libbtf.h
%{_includedir}/dwarves/libctf.h %{_includedir}/dwarves/libctf.h
%{_includedir}/dwarves/list.h %{_includedir}/dwarves/list.h
%{_includedir}/dwarves/rbtree.h %{_includedir}/dwarves/rbtree.h
%{_includedir}/dwarves/strings.h
%{_libdir}/%{libname}.so %{_libdir}/%{libname}.so
%{_libdir}/%{libname}_emit.so %{_libdir}/%{libname}_emit.so
%{_libdir}/%{libname}_reorganize.so %{_libdir}/%{libname}_reorganize.so
%changelog %changelog
* Wed Nov 16 2022 Viktor Malik <vmalik@redhat.com> - 1.24-2
- Backport BTF fix needed for kernel kfuncs
- Related: rhbz#2140020
* Fri Nov 04 2022 Viktor Malik <vmalik@redhat.com> - 1.24-1
- Resolves: rhbz#2140020
- New release: v1.23
- Process DW_TAG_LLVM_annotation tags.
- Initial support for DW_TAG_skeleton_unit.
- Encode BTF_KIND_TYPE_TAG and BTF_KIND_DECL_TAG
- Fix handling of percpu symbols on s390.
- Use cacheline size to infer struct member alignment from BTF.
- Add --skip_missing to not stop when not finding one of -C arguments.
- Fix __attribute__((__aligned__(N)) printing alignment for struct members.
- Fix nested __attribute__(__aligned__(N)) struct printing order.
- New release: v1.24
- Add support to BTF_KIND_ENUM64.
- Support multithreaded BTF encoding.
- Encode char type as signed in BTF.
- Introduce --lang and --lang_exclude to pahole.
- Introduce --compile to pahole.
- Don't segfault when processing bogus files.
* Wed Oct 6 2021 Jiri Olsa <jolsa@redhat.com> - 1.22-1
- New release: v1.22
- Resolves: rhbz#2010414
- Introduce -j/--jobs option to specify the number of threads to use.
- Multithreaded DWARF loading, requires elfutils >= 0.178.
- Preparatory work for multithreaded BTF encoding, the focus for 1.23.
- Allow encoding BTF to a separate file.
- Show all different types with the same name, not just the first one found.
- Stop assuming that reading from stdin means pretty, add --prettify.
- Improve type resolution for the --header command line option.
- Do not consider the ftrace filter when encoding BTF for kernel functions.
- Lock calls to non-thread safe elfutils' dwarf_decl_file() and dwarf_decl_line().
- Change hash table size to one that performs better with current typical vmlinux files.
- Allow tweaking the hash table size from the command line.
- Add --kabi_prefix to avoid deduplication woes when using _RH_KABI_REPLACE().
- Add --with_flexible_array to show just types with flexible arrays.
- Support btfdiff with a detached BTF file.
- Introduce sorted type output (--sort).
- Disable incomplete CTF encoder.
* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.21-2
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Fri May 14 2021 Jiri Olsa <jolsa@redhat.com> - 1.21-1
- remove ftrace filter
- New release: v1.21
- DWARF loader:
- Handle DWARF5 DW_OP_addrx properly
- Handle subprogram ret type with abstract_origin properly
- Check .notes section for LTO build info
- Check .debug_abbrev for cross-CU references
- Permit merging all DWARF CU's for clang LTO built binary
- Factor out common code to initialize a cu
- Permit a flexible HASHTAGS__BITS
- Use a better hashing function, from libbpf
- btf_encoder:
- Add --btf_gen_all flag
- Match ftrace addresses within ELF functions
- Funnel ELF error reporting through a macro
- Sanitize non-regular int base type
- Add support for the floating-point types
- Pretty printer:
- Honour conf_fprintf.hex when printing enumerations
* Thu Apr 15 2021 Mohan Boddu <mboddu@redhat.com> - 1.20-2
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Tue Feb 2 2021 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.20-1
- New release: v1.20
- btf_encoder:
- Improve ELF error reporting using elf_errmsg(elf_errno())
- Improve objcopy error handling.
- Fix handling of 'restrict' qualifier, that was being treated as a 'const'.
- Support SHN_XINDEX in st_shndx symbol indexes
- Cope with functions without a name
- Fix BTF variable generation for kernel modules
- Fix address size to match what is in the ELF file being processed.
- Use kernel module ftrace addresses when finding which functions to encode.
- libbpf:
- Allow use of packaged version.
- dwarf_loader:
- Support DW_AT_data_bit_offset
- DW_FORM_implicit_const in attr_numeric() and attr_offset()
- Support DW_TAG_GNU_call_site, standardized rename of DW_TAG_GNU_call_site.
- build:
- Fix compilation on 32-bit architectures.
* Fri Nov 20 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.19-1
- New release: 1.19
- Split BTF
- DWARF workarounds for DW_AT_declaration
- Support cross-compiled ELF binaries with different endianness
- Support showing typedefs for anonymous types
- Speedups using libbpf algorithms
- See changes-v1.19 for a complete and more detailed list of changes
* Fri Oct 02 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.18-1
- New release: 1.18
- Use debugging info to pretty print raw data
- Store percpu variables in vmlinux BTF.
- Fixes to address segfaults on the gdb testsuite binaries
- Bail out on partial units for now, avoiding segfaults and providing warning to user.
* Mon Aug 31 2020 - Zamir SUN <sztsian@gmail.com> - 1.17-4 * Mon Aug 31 2020 - Zamir SUN <sztsian@gmail.com> - 1.17-4
- Fix FTBFS - Fix FTBFS
- Resolves: bug 1863459 - Resolves: bug 1863459
@ -139,8 +252,33 @@ rm -Rf %{buildroot}
* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.17-2 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.17-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Fri Mar 13 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.17-1
- New release: 1.17
- Support raw BTF as available in /sys/kernel/btf/vmlinux.
- When the sole argument passed isn't a file, take it as a class name:
- Do not require a class name to operate without a file name.
- Make --find_pointers_to consider unions:
- Make --contains and --find_pointers_to honour --unions
- Add support for finding pointers to void:
- Make --contains and --find_pointers_to to work with base types:
- Make --contains look for more than just unions, structs:
- Consider unions when looking for classes containing some class:
- Introduce --unions to consider just unions:
- Fix -m/--nr_methods - Number of functions operating on a type pointer
* Wed Feb 12 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.16-1 * Wed Feb 12 2020 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.16-1
- New release: 1.16 - New release: 1.16
- BTF encoder: Preserve and encode exported functions as BTF_KIND_FUNC.
- BTF loader: Add support for BTF_KIND_FUNC
- Pretty printer: Account inline type __aligned__ member types for spacing
- Pretty printer: Fix alignment of class members that are structs/enums/unions
- Pretty printer: Avoid infinite loop trying to determine type with static data member of its own type.
- RPM spec file: Add dwarves dependency on libdwarves1.
- pfunct: type->type == 0 is void, fix --compile for that
- pdwtags: Print DW_TAG_subroutine_type as well
- core: Fix ptr_table__add_with_id() handling of pt->nr_entries
- pglobal: Allow passing the format path specifier, to use with BTF
- Tree wide: Fixup issues pointed out by various coverity reports.
* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-4 * Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
@ -225,13 +363,13 @@ rm -Rf %{buildroot}
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.9-2 * 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 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
* Mon Feb 28 2011 * Arnaldo Carvalho de Melo <acme@redhat.com> - 1.9-1 * Sat Nov 20 2010 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.9-1
- New release - New release
* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8-2 * 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 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Fri Dec 4 2009 Apr 23 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.8-1 * Fri Dec 4 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.8-1
- New release - New release
* Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-2 * Fri Feb 13 2009 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.7-2

6
gating.yaml Normal file
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@ -0,0 +1,6 @@
--- !Policy
product_versions:
- rhel-9
decision_context: osci_compose_gate
rules:
- !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}

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@ -1 +1,2 @@
SHA512 (dwarves-1.17.tar.xz) = 8916ea24316efe1eb322d045fb2d81c230905f2fe33942eac641e9e0311f33a3bcf55be454eac32781799c255303bafacd8f1bd1b3ec08f0dae4d5f38d8186ba SHA512 (0001-dwarves-Zero-initialize-struct-cu-in-cu__new-to-prev.patch) = 4f82cc1f1a7162449fdef8c47f0bc2c9ab5c8966340cc7c30570274e5526f3f95421b13daae6efc7f1c7608f728d74588b6c14637a0d341b191db11c363f760a
SHA512 (dwarves-1.24.tar.xz) = 3cdca183cf68ec46fd9a0301ae4a8a30b23a8139c65ffba64ae11f85f9e942f7341dca6f88a4a3b49f32bfd880927193a80fa011726e4a33d3e5a1a146326c06