On Thu, Jan 28, 2021 at 10:11 PM Arnaldo Carvalho de Melo <arnaldo.melo@xxxxxxxxx> wrote: > > Em Thu, Jan 28, 2021 at 09:57:14PM +0100, Sedat Dilek escreveu: > > On Thu, Jan 28, 2021 at 9:00 PM Arnaldo Carvalho de Melo <arnaldo.melo@xxxxxxxxx> wrote: > > > > Em Thu, Jan 21, 2021 at 08:11:17PM -0800, Andrii Nakryiko escreveu: > > > > On Thu, Jan 21, 2021 at 6:07 PM Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote: > > > > > Do you want Nick's DWARF v5 patch-series as a base? > > > > > Arnaldo was going to figure out the DWARF v5 problem, so I'm leaving > > > > it up to him. I'm curious about DWARF v4 problems because no one yet > > > > reported that previously. > > > > I think I have the reported one fixed, Andrii, can you please do > > > whatever pre-release tests you can in your environment with what is in: > > > > https://git.kernel.org/pub/scm/devel/pahole/pahole.git/log/?h=DW_AT_data_bit_offset > > > > ? > > > > The cset has the tests I performed and the references to the bugzilla > > > ticket and Daniel has tested as well for his XDR + gcc 11 problem. > > > > What Git tree should someone use to test this? > > Linus Git? > > bpf / bpf-next? > > The one you were having problems with :) > > This pahole branch should be handling multiple problems, this is the > list of changes since v1.19: > > [acme@five pahole]$ git log --oneline v1.19.. > b91b19840b0062b8 (HEAD -> master, quaco/master, origin/DW_AT_data_bit_offset) dwarf_loader: Support DW_AT_data_bit_offset > c692e8ac5ccbab99 dwarf_loader: Optimize a bit the reading of DW_AT_data_member_location > 65917b24942ce620 dwarf_loader: Fix typo > 77205a119c85e396 dwarf_loader: Introduce __attr_offset() to reuse call to dwarf_attr() > 8ec231f6b0c8aaef dwarf_loader: Support DW_FORM_implicit_const in attr_numeric() > 7453895e01edb535 (origin/master, origin/HEAD) btf_encoder: Improve ELF error reporting > 1bb49897dd2b65b0 bpf_encoder: Translate SHN_XINDEX in symbol's st_shndx values > 3f8aad340bf1a188 elf_symtab: Handle SHN_XINDEX index in elf_section_by_name() > e32b9800e650a6eb btf_encoder: Add extra checks for symbol names > 82749180b23d3c9c libbpf: allow to use packaged version > 452dbcf35f1a7bf9 btf_encoder: Improve error-handling around objcopy > cf381f9a3822d68b btf_encoder: Fix handling of restrict qualifier > b688e35970600c15 btf_encoder: fix skipping per-CPU variables at offset 0 > 8c009d6ce762dfc9 btf_encoder: fix BTF variable generation for kernel modules > b94e97e015a94e6b dwarves: Fix compilation on 32-bit architectures > 17df51c700248f02 btf_encoder: Detect kernel module ftrace addresses > 06ca639505fc56c6 btf_encoder: Use address size based on ELF's class > aff60970d16b909e btf_encoder: Factor filter_functions function > 1e6a3fed6e52d365 rpm: Fix changelog date > [acme@five pahole]$ > > Now I just need to do the boilerplate update of the version number, > Changes and .spec file, to release v1.20. > When do you plan to release v1.20? I can wait until this is done. - Sedat -
