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| author | Alan Modra <amodra@gmail.com> | 2022-01-22 13:32:39 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-04-10 08:33:02 +0930 |
| commit | 30afd8c44d6a0a8b0eddbadecb02c9b9dad3facf (patch) | |
| tree | 780351e4692d10d0c35d49b78bc00d1f231bc31d /io/fts.h | |
| parent | c0efbf8920844b940b85ea340ea2eaee70da2fc0 (diff) | |
| download | glibc-30afd8c44d6a0a8b0eddbadecb02c9b9dad3facf.tar.gz glibc-30afd8c44d6a0a8b0eddbadecb02c9b9dad3facf.tar.xz glibc-30afd8c44d6a0a8b0eddbadecb02c9b9dad3facf.zip | |
linux: Constify rfv variable in dl_vdso_vsym
Compilers may decide to put the rfv variable in .data rather than on the stack. It's slightly better to put it in .data.rel.ro.local instead. Regardles of that, making it const may enable further optimisations. Found when examining relative relocations (GOT ones in particular) as part of enabling static-pie for PowerPC64.
Diffstat (limited to 'io/fts.h')
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