[PATCH] [ARM64-BE] Fix byte order of CIE and FDE frames for exception handling

[James Molloy]

Hi Christian,

This looks reasonable - I only have one comment. Can I assume there'll be an AArch32 patch coming to fix the same thing too?

Cheers,

James

================
Comment at: lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp:540
@@ +539,3 @@
+      const unsigned Offset = Fixup.getOffset();
+      for (unsigned i = 0; i != 4; ++i)
+        Data[Offset + 3 - i] |= uint8_t((Value >> (i * 8)) & 0xff);
----------------
This can be greatly simplified by using ByteSwap_32 from Support/MathExtras.h.

http://reviews.llvm.org/D3741