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| Name: dwarves-devel | Distribution: openSUSE Tumbleweed |
| Version: 1.27 | Vendor: openSUSE |
| Release: 3.1 | Build date: Tue Oct 1 10:35:14 2024 |
| Group: Development/Libraries/C and C++ | Build host: reproducible |
| Size: 110063 | Source RPM: dwarves-1.27-3.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://acmel.wordpress.com/ | |
| Summary: DWARF processing library development files | |
This package contains the development files for libdwarves, a library for processing DWARF, a debugging data format for ELF files.
GPL-2.0-only
* Tue Oct 01 2024 Dirk Müller <dmueller@suse.com>
- fix baselibs.conf
* Thu Jun 20 2024 pgajdos@suse.com
- remove dependency on /usr/bin/python3 using
%python3_fix_shebang macro, [bsc#1212476]
* Wed Jun 12 2024 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.27
* Inject kfunc decl tags into BTF from the BTF IDs ELF section
in the Linux kernel vmlinux file.
* Support parallel reproducible builds, where it doesn't matter
how many threads are used, the end BTF encoding result is the
same.
* Initial support for BTF_KIND_DECL_TAG
* Fix pretty-printing of hole discovery with inheritance in C++.
* Wed Feb 28 2024 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.26
* Show more holes (the ones in contained types)
* Ability to express the BTF features to encode
* Mon Oct 09 2023 Michal Suchanek <msuchanek@suse.com>
- Fix have_libbpf conditional (jsc#PED-4593 bsc#1216042).
* Sat Apr 08 2023 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.25
* Fixed the handling of DW_TAG_unspecified type in assembly
functions that came with binutils 2.40
* Allow the BTF encoding of optimized functions (ending in
.constprop, .isra),
* Exclude BTF optimized functions not following the calling
convention
* Support for DW_TAG_atomic_type
* Support for the DW_TAG_LLVM_annotation BTF equivalent
(BTF_KIND_TYPE_TAG) on the BTF loader and for now suppressing
it when pretty printing
- Drop 0001-pahole-Support-lang-lang_exclude-asm.patch,
0002-btf_encoder-Add-extra-debug-info-for-unsupported-DWA.patch,
0003-btf_encoder-Store-the-CU-being-processed-to-avoid-ch.patch,
0004-core-Add-DW_TAG_unspecified_type-to-tag__is_tag_type.patch,
0005-core-Record-if-a-CU-has-a-DW_TAG_unspecified_type.patch,
0006-btf_encoder-Encode-DW_TAG_unspecified_type-returning.patch,
0007-dwarves-Zero-initialize-struct-cu-in-cu__new-to-prev.patch
* Fri Feb 17 2023 Martin Liška <mliska@suse.cz>
- Add 0001-pahole-Support-lang-lang_exclude-asm.patch,
0002-btf_encoder-Add-extra-debug-info-for-unsupported-DWA.patch,
0003-btf_encoder-Store-the-CU-being-processed-to-avoid-ch.patch,
0004-core-Add-DW_TAG_unspecified_type-to-tag__is_tag_type.patch,
0005-core-Record-if-a-CU-has-a-DW_TAG_unspecified_type.patch,
0006-btf_encoder-Encode-DW_TAG_unspecified_type-returning.patch,
0007-dwarves-Zero-initialize-struct-cu-in-cu__new-to-prev.patch
as in order to support DW_TAG_unspecified_type that is newly
emitted by binutils 2.40+.
* Tue Oct 04 2022 Dirk Müller <dmueller@suse.com>
- update to 1.24:
* Add support to BTF_KIND_ENUM64 to represent enumeration
entries with more than 32 bits.
* Support multithreaded encoding, in addition to DWARF
multithreaded loading, speeding up the process. Selected just
like DWARF multithreaded loading, using the 'pahole -j'
option.
* Encode 'char' type as signed.
* Add support to BTF_KIND_ENUM64.
* Introduce --lang and --lang_exclude to specify the language
the DWARF compile units were originated from to use or
filter.
* Introduce --compile to generate compilable code in a similar
fashion to: bpftool btf dump file vmlinux format c >
vmlinux.h As with 'bpftool', this will notice type shadowing,
i.e. multiple types with the same name and will disambiguate
by adding a suffix.
* Don't segfault when processing bogus files.
- add dwarves.keyring for source validation
* Wed Dec 08 2021 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.23
* Ability to encode BTF tags.
* Ability to carry attributes to the kernel BPF verifier for
further checks.
* Inference of struct member unnatural alignment
(__attribute__(__aligned__(N))) to help in generating
compileable headers matching the original type layout from
BTF data.
* Mon Aug 23 2021 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.22 (bsc#1190340).
* Ability to encode BTF to a separate file
* Multithreaded DWARF loading
* Details at https://marc.info/?l=dwarves&m=162975403628056&w=2
* Wed Aug 18 2021 Michal Suchanek <msuchanek@suse.com>
- When building with system libbpf depend also on new enough Linux headers.
* Fri Aug 13 2021 msuchanek@suse.com
- 15.4 has new elfutils, drop libebl-plugins dependency.
- Update to version 1.21+git177.1ef87b2:
* Fix crash with split BTF debuginfo
* CMakeList.txt: Bump version to the upcoming 1.22 release, not out of the door yet
- Remove upstreamed patch dwarves-Prep-1.22.patch
* Sat Jul 17 2021 Michal Suchanek <msuchanek@suse.com>
- Use system libbpf when available (bsc#1188420 bsc#1188419 jsc#SLE-17288 jsc#SLE-18805).
* Thu Jul 15 2021 msuchanek@suse.com
- Update to version 1.21+git175.1ef87b2 (jsc#SLE-17288):
* libbpf: bump dependency to >= 0.4.0
* CMakeLists.txt: Enable SHARED and STATIC lib creation
* libbpf: Allow to use packaged version
* btfdiff: Support diffing DWARF vs detached BTF
* pahole: Allow encoding BTF into a detached file
* pahole: Add --kabi_prefix flag
* btf_encoder: fix and complete filtering out zero-sized per-CPU variables
* btf: Remove ftrace filter
* pahole: Introduce --with_flexible_array option to show just types ending in a flexible array
* Many updates to btf_encoder and bug fixes
- Remove upstreamed patches
- btf_encoder-fix-and-complete-filtering-out-zero-sized-per-CPU-variables.patch
- remove-ftrace-filter.patch
- Pretend version 1.22 to make kernel happy
+ dwarves-Prep-1.22.patch
* Wed Jun 02 2021 Dirk Müller <dmueller@suse.com>
- use https for url (and more beautification changes from spec-cleaner)
* Tue Jun 01 2021 Michal Suchanek <msuchanek@suse.com>
- Handle zero sized per-cpu veriables in Linux BTF.
+ btf_encoder-fix-and-complete-filtering-out-zero-sized-per-CPU-variables.patch
* Mon May 03 2021 Jiri Slaby <jslaby@suse.cz>
- add remove-ftrace-filter.patch
* Thu Apr 22 2021 Jan Engelhardt <jengelh@inai.de>
- Codify build requirement on elfutils >= 0.171
* Mon Apr 12 2021 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.21
* Handle DWARF5 DW_OP_addrx and
subprogram ret type with abstract_origin properly.
* Fri Feb 05 2021 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.20
* Addresses problems related to gcc 11 defaulting to DWARF5
for -g.
* Support SHN_XINDEX in st_shndx symbol indexes, to handle ELF
objects with more than 65534 sections, for instance, which
happens with kernels built with KCFLAGS="-ffunction-sections
- fdata-sections", Other cases may include when using FG-ASLR,
LTO.
* Fix BTF variable generation for kernel modules, not skipping
variables at offset zero.
* Fix address size to match what is in the ELF file being
processed, to fix using a 64-bit pahole binary to generate
BTF for a 32-bit vmlinux image.
* Wed Jan 06 2021 Gary Ching-Pang Lin <glin@suse.com>
- Drop the version requirement of libdw-devel
+ DW_AT_alignment is defined in 1.19 so dwarves now is compatible
with older libdw.
/usr/include/dwarves /usr/include/dwarves/btf_encoder.h /usr/include/dwarves/config.h /usr/include/dwarves/ctf.h /usr/include/dwarves/dutil.h /usr/include/dwarves/dwarves.h /usr/include/dwarves/dwarves_emit.h /usr/include/dwarves/dwarves_reorganize.h /usr/include/dwarves/elf_symtab.h /usr/include/dwarves/elfcreator.h /usr/include/dwarves/gobuffer.h /usr/include/dwarves/hash.h /usr/include/dwarves/libctf.h /usr/include/dwarves/list.h /usr/include/dwarves/rbtree.h /usr/lib/libdwarves.so /usr/lib/libdwarves_emit.so /usr/lib/libdwarves_reorganize.so /usr/share/dwarves /usr/share/dwarves/runtime /usr/share/dwarves/runtime/Makefile /usr/share/dwarves/runtime/ctracer_relay.c /usr/share/dwarves/runtime/ctracer_relay.h /usr/share/dwarves/runtime/linux.blacklist.cu /usr/share/dwarves/runtime/python /usr/share/dwarves/runtime/python/ostra.py
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