Re: [RFT] pahole 1.20 RC was Re: [PATCH] btf_encoder: Add extra checks for symbol names
From: Sedat Dilek <hidden>
Date: 2021-01-28 22:29:35
On Thu, Jan 28, 2021 at 10:11 PM Arnaldo Carvalho de Melo [off-list ref] wrote:
Em Thu, Jan 28, 2021 at 09:57:14PM +0100, Sedat Dilek escreveu:quoted
On Thu, Jan 28, 2021 at 9:00 PM Arnaldo Carvalho de Melo [off-list ref] wrote:quoted
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Em Thu, Jan 21, 2021 at 08:11:17PM -0800, Andrii Nakryiko escreveu:quoted
On Thu, Jan 21, 2021 at 6:07 PM Sedat Dilek [off-list ref] wrote:quoted
Do you want Nick's DWARF v5 patch-series as a base?quoted
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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.quoted
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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:quoted
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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 -