[all-commits] [llvm/llvm-project] 4a3943: Alt mechanism to find the first loadable seg in a ...

[Jason Molenda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4a394367c124172dff26ef5042ecd6fa666a6e07
      https://github.com/llvm/llvm-project/commit/4a394367c124172dff26ef5042ecd6fa666a6e07
  Author: Jason Molenda <jason at molenda.com>
  Date:   2022-02-14 (Mon, 14 Feb 2022)

  Changed paths:
    M lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp

  Log Message:
  -----------
  Alt mechanism to find the first loadable seg in a Mach-O binary

ObjectFileMachO, for a couple of special binaries at the initial
launch, needs to find segment load addresses before the Target's
SectionLoadList has been initialized. The calculation to find
the first segment, which is at the same address as the mach header,
was not correct if the binary was in the Darwin shared cache.
Update the logic to handle that case.

Differential Revision: https://reviews.llvm.org/D119602
rdar://88802629