commit a6f19762c6d9d3ff4074b85194c9409635aa8014
author Lang Hames <lhames@gmail.com> Thu Apr 16 21:48:40 2020 -0700
committer Lang Hames <lhames@gmail.com> Thu Apr 16 21:54:01 2020 -0700
tree 59da8dab66410c893a9f07d10378a67b52b6c3fc
parent 186709c6e0bd1025fb578e43911325530cb97f09

[llvm-objcopy][MachO] Correctly identify object file endianness.

The header magic value is held in the native endianness, so the method used in
cc0ec3fdb9d. Use MachOReader / MachOWriter's existing endianness tests instead.

llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp

diff --git a/llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp b/llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp
index a08d54d..db31ef5 100644
--- a/llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp
+++ b/llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp
@@ -242,7 +242,7 @@
         auto RelocInfo = Sec->Relocations[Index];
         if (!RelocInfo.Scattered)
           RelocInfo.setPlainRelocationSymbolNum(RelocInfo.Symbol->Index,
-                                                O.isLittleEndian());
+                                                IsLittleEndian);
 
         if (IsLittleEndian != sys::IsLittleEndianHost)
           MachO::swapStruct(