Sat, 23 Nov 2024 04:24:28 UTC | login

Information for build dwarves-1.15-3.fc32

ID132697
Package Namedwarves
Version1.15
Release3.fc32
Epoch
Sourcegit+https://src.fedoraproject.org/rpms/dwarves.git#e0de28d849ed99769c443cf1dcea1e947149d056
SummaryDebugging Information Manipulation Tools (pahole & friends)
Descriptiondwarves is a set of tools that use the debugging information inserted in ELF binaries by compilers such as GCC, used by well known debuggers such as GDB, and more recent ones such as systemtap. Utilities in the dwarves suite include pahole, that can be used to find alignment holes in structs and classes in languages such as C, C++, but not limited to these. It also extracts other information such as CPU cacheline alignment, helping pack those structures to achieve more cache hits. These tools can also be used to encode and read the BTF type information format used with the Linux kernel bpf syscall, using 'pahole -J' and 'pahole -F btf'. A diff like tool, codiff can be used to compare the effects changes in source code generate on the resulting binaries. Another tool is pfunct, that can be used to find all sorts of information about functions, inlines, decisions made by the compiler about inlining, etc.
Built bydavidlt
State failed
Volume DEFAULT
StartedMon, 20 Jan 2020 12:05:07 UTC
CompletedMon, 20 Jan 2020 12:13:04 UTC
Taskbuild (f32-candidate, /rpms/dwarves.git:e0de28d849ed99769c443cf1dcea1e947149d056)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/dwarves.git#e0de28d849ed99769c443cf1dcea1e947149d056'}}
Tags No tags
RPMs No RPMs
Changelog * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Mon Jul 01 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.15-2 - Fix bug when processing classes without members * Thu Jun 27 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.15-1 - New release: 1.15 - Fix --expand_types/-E segfault - Fixup endless printing named structs inside structs in --expand_types - Avoid NULL deref with num config in __class__fprintf() * Tue Apr 23 2019 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.13-1 - New release: 1.13 - Infer __packed__ attributes, i.e. __attribute__((__packed__)) - Support DW_AT_alignment, i.e. __attribute__((__aligned__(N))) - Decode BTF type format and pretty print it - BTF encoding fixes - Use libbpf's BTF deduplication - Support unions as arguments to -C/--class - New 'pfunct --compile' generates compilable output with type definitions * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.12-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Fri Aug 31 2018 Arnaldo Carvalho de Melo <acme@redhat.com> - 1.12-1 - New release: 1.12 - union member cacheline boundaries for all inner structs - print union member offsets - Document 'pahole --hex' - Encode BTF type format for use with eBPF * Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-15 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-14 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild