[all-commits] [llvm/llvm-project] c683e2: [BOLT] Properly set _end symbol

[maksfb via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c683e281cdc99b04497d5102c28be0d2e991c9f6
      https://github.com/llvm/llvm-project/commit/c683e281cdc99b04497d5102c28be0d2e991c9f6
  Author: Maksim Panchenko <maks at fb.com>
  Date:   2022-10-07 (Fri, 07 Oct 2022)

  Changed paths:
    M bolt/lib/Core/BinaryEmitter.cpp
    M bolt/lib/Rewrite/RewriteInstance.cpp
    A bolt/test/X86/end-symbol.test

  Log Message:
  -----------
  [BOLT] Properly set _end symbol

To properly set the "_end" symbol, we need to track the last allocatable
address. Simply emitting "_end" at the end of some section is not
sufficient since the order of section allocation is unknown during the
emission step.

Reviewed By: rafauler

Differential Revision: https://reviews.llvm.org/D135121