[all-commits] [llvm/llvm-project] f1e4e2: [lld][MachO] Refactor handling of subsections
Alexander Shaposhnikov via All-commits
all-commits at lists.llvm.org
Wed Mar 31 16:53:20 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: f1e4e2fb204d24a62cc7eff912bcda08c4030977
https://github.com/llvm/llvm-project/commit/f1e4e2fb204d24a62cc7eff912bcda08c4030977
Author: Alexander Shaposhnikov <alexshap at fb.com>
Date: 2021-03-31 (Wed, 31 Mar 2021)
Changed paths:
M lld/MachO/Driver.cpp
M lld/MachO/InputFiles.cpp
M lld/MachO/InputFiles.h
M lld/MachO/Relocations.h
Log Message:
-----------
[lld][MachO] Refactor handling of subsections
This diff is a preparation for fixing FunStabs (incorrect size calculation).
std::map<uint32_t, InputSection*> (SubsectionMap) is replaced with
a sorted vector + binary search. If .subsections_via_symbols is set
this vector will contain the list of subsections, otherwise,
the offsets will be used for calculating the symbols sizes.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D98837
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