[PATCH] D51607: [ELF] Fix bugzilla #38748 for option no-rosegment

[PeiHsiangHung via Phabricator via llvm-commits]

NickHung created this revision.
NickHung added a reviewer: lld.
Herald added subscribers: llvm-commits, arichardson, emaste.
Herald added a reviewer: espindola.

  Fix option no-rosegment for bugzilla #38784
  
  * Prior to this revision, lld always groups read-only sections into
  executable segments. This decision might cause a huge executable size as
  described in the bugzilla.
  * This revision tries to group the following sections with the current
  segment if no-rosegment is on.
  
  * add a new test case: no-rosegment.s
  * modify 4 test cases accordingly.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D51607

Files:
  ELF/Writer.cpp
  test/ELF/linkerscript/at-self-reference.s
  test/ELF/linkerscript/at.s
  test/ELF/linkerscript/overlay.test
  test/ELF/no-rosegment.s
  test/ELF/phdr-align.s

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