[PATCH] D46103: Replace SharedSymbols with Defined when creating copy relocations
Rafael Avila de Espindola via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 25 22:19:36 PDT 2018
espindola created this revision.
espindola added reviewers: ruiu, grimar.
Herald added subscribers: arichardson, emaste.
This is slightly easier to read IMHO.
The main motivation is that with this a SharedSymbol doen't need a section, which reduces the size of SymbolUnion.
Unfortunately this does required that a VerdefIndex be added to Defined. That increases the memory use of local symbols and offsets the advantage. I am trying to find a solution.
https://reviews.llvm.org/D46103
Files:
ELF/LinkerScript.cpp
ELF/MapFile.cpp
ELF/Relocations.cpp
ELF/Symbols.cpp
ELF/Symbols.h
ELF/SyntheticSections.cpp
ELF/SyntheticSections.h
ELF/Writer.cpp
test/ELF/got32-i386-pie-rw.s
test/ELF/map-file.s
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