[PATCH] D103119: [scudo] Get rid of initLinkerInitialized
    Yvan Roux via Phabricator via llvm-commits 
    llvm-commits at lists.llvm.org
       
    Wed Jun 16 07:52:16 PDT 2021
    
    
  
yroux added a comment.
Hi,
this is due to a misaligned data access, in Thumb the code generated for `unmapTestOnly`
contains a Vector Store instruction `vst1.64 {d16-d17}, [r0, :128]` which needs a 16-bytes
alignement, but the adress of `TSDs` (which is in `r0`) is not.
Repository:
  rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103119/new/
https://reviews.llvm.org/D103119
    
    
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