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Name: libdwarves1 | Distribution: CentOS |
Version: 1.30 | Vendor: CentOS |
Release: 1.el9 | Build date: Tue Jun 24 14:56:05 2025 |
Group: Unspecified | Build host: ppc64le-04.stream.rdu2.redhat.com |
Size: 404556 | Source RPM: dwarves-1.30-1.el9.src.rpm |
Packager: builder@centos.org | |
Url: http://acmel.wordpress.com | |
Summary: Debugging information processing library |
Debugging information processing library.
GPLv2
* Fri Jun 20 2025 Gregory Bell <grbell@redhat.com> - 1.30-1 - New release: 1.30 - Better detection of abort during DWARF loader thread processing - pahole now detects presence of libbpf APIs and BTF features using weak function declarations when built using a shared library libbpf - Type tags are emitted for BPF arena pointers with new BTF "attributes" feature - New release: 1.29 - Multithreading is now in the DWARF loader using a jobs queue and a pool of worker threads. - The BTF encoding now is always reproducible, and as fast/faster than before. - The memory consumption is reduced. - Support for multiple BTF_DECL_TAGs pointing to same tag. - Verify that pfunct prints btf_decl_tags read from BTF. - Don't print functions twice when using 'pfunct -f function_name'. - New release: 1.28 - Various improvements to reduce the memory footprint of pahole, notably when doing BTF encoding. - Show flexible arrays statistics - Add '--padding N' and '--padding_ge N' to show structs with paddings - Introduce --running_kernel_vmlinux to find a vmlinux that matches the build-id of the running kernel. - Don't stop pfunct output at the first function that matches a filter, show all of them - Allow encoding data about all global variables, not just per CPU ones - Handle .BTF_ids section endianness, fully supporting cross builds - Generate decl tags for bpf_fastcall for eligible kfuncs - Add "distilled_base" BTF feature to split BTF generation. - Use the ELF_C_READ_MMAP mode with libelf, reducing peak memory utilization - Allow overriding /sys/kernel/btf/vmlinux via the PAHOLE_VMLINUX_BTF_FILENAME env var - Allow setting the list of compile units via PAHOLE_LANG_EXCLUDE env var - Serialize access to elfutils dwarf_getlocation(). - Honour --lang_exclude when merging LTO built CUs. - Add the debuginfod client cache directory to the vmlinux search path. - Print the CU's language when a tag isn't supported. - Initial support for GNU_formal_parameter_pack, GNU_template_parameter_pack, template_value_param and template_type_param DWARF tags. - Improve the parameter parsing by checking DW_OP_[GNU_]entry_value - Introduce a tests/ directory with regression tests * Mon Aug 12 2024 Davide Cavalca <dcavalca@centosproject.org> - 1.27-2 - Backport upstream bugfixes for clang builds Resolves: RHEL-54022 * Thu Jun 20 2024 Viktor Malik <vmalik@redhat.com> - 1.27-1 - Resolves: RHEL-30780 - New release: v1.26 - When expanding types using 'pahole -E' do it for union and struct typedefs and for enums too. - Print number of holes, bit holes and bit paddings in class member types. - Introduce --contains_enumerator=ENUMERATOR_NAME: - Fix pretty printing using DWARF, waiting for a CU with both class (-C) and a specified "type_enum". - Add support for DW_TAG_constant in the DWARF loader, first seen in Go DWARF. - Fix loading DW_TAG_subroutine_type generated by the Go compiler. - Fix loading of 32-bit signed enums from BTF. - Add 'pahole --btf_features' to allow consumers to specify an opt-in set of features they want to use in BTF encoding. - Parallelize loading BTF and DWARF, speeding up a bit btfdiff. - Do type expansion to cover "private" types and enumerations in btfdiff. - New release: v1.27 - Reproducible parallel builds: multiple runs with different number of loading/encoding threads produce the same result. - Inject kfunc decl tags into BTF from the BTF IDs ELF section in the Linux kernel vmlinux file. - Sanitize unsupported DWARF int type with greater-than-16 byte, as BTF doesn't support it. - Initial support for BTF_KIND_DECL_TAG in the BTF loader, adding support in pfunct output. - Fix hole discovery with inheritance in C++.
/usr/lib/.build-id /usr/lib/.build-id/12 /usr/lib/.build-id/12/771c8c860868b0865f8266c9a1be779ce4ecac /usr/lib/.build-id/54 /usr/lib/.build-id/54/e41377feb004ec84297288d2797e0318a2a989 /usr/lib/.build-id/f6 /usr/lib/.build-id/f6/38148f230497fea71a35131fc0dfcf667c7119 /usr/lib64/libdwarves.so.1 /usr/lib64/libdwarves.so.1.0.0 /usr/lib64/libdwarves_emit.so.1 /usr/lib64/libdwarves_emit.so.1.0.0 /usr/lib64/libdwarves_reorganize.so.1 /usr/lib64/libdwarves_reorganize.so.1.0.0
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Fabrice Bellet, Wed Jul 9 14:39:16 2025