commit | 44ee588274e0593a9c8ea2d71b8eb741b6965a21 | [log] [tgz] |
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author | Matt Davis <Matthew.Davis@sony.com> | Tue Feb 05 21:01:01 2019 +0000 |
committer | Matt Davis <Matthew.Davis@sony.com> | Tue Feb 05 21:01:01 2019 +0000 |
tree | 32b99d13615acb6703ecece9fddedabb49acce34 | |
parent | 5d2106efa828acd3f781ad41cb0fff759351e09c [diff] |
[llvm-readobj] Display sections that do not belong to a segment in the section-mapping Summary: The following patch adds the "None" line to the section to segment mapping dump. That line lists the sections that do not belong to any segment. I realize that this change differs from GNU readelf which does not display the latter information. I'd rather not add this "feature" under a command line option. I think that might introduce confusion, since users would have to make an additional decision as to if they want to see all of the section-to-segment map or just a subset of it. Another option is to only print the "None" line if the `--section-mapping` option is passed; however, that might also introduce some confusion, because the section-to-segment map would be different between`--program-headers` and the `--section-mapping` output. While the difference is just the "None" line, it seems that if we choose to display the segment-to-section mapping, then we should always display the whole map including the sections that do not belong to segments. ``` Section to Segment mapping: Segment Sections... 00 01 .interp 02 .interp .note.ABI-tag .gnu.hash 03 .init_array .fini_array .dynamic 04 .dynamic 05 .note.ABI-tag 06 .eh_frame_hdr 07 08 .init_array .fini_array .dynamic .got None .comment .symtab .strtab .shstrtab <--- THIS LINE ``` Reviewers: grimar, rupprecht, jhenderson, espindola Reviewed By: rupprecht Subscribers: khemant, emaste, arichardson, llvm-commits Differential Revision: https://reviews.llvm.org/D57700 git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@353217 91177308-0d34-0410-b5e6-96231b3b80d8
This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.
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In order to make sure various developers can evaluate patches over the same tests, we create a collection of self contained programs.
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