commit 1dc973546275ee77d1317e703340f339b2f5fdd8
author Mikhail Maltsev <mikhail.maltsev@arm.com> Fri Jul 19 15:20:32 2019 +0000
committer Copybara-Service <copybara-worker@google.com> Fri Aug 28 11:13:44 2020 -0700
tree 67b067503e8bbe91ade03edd8b345d98a3f1ea9f
parent fb7341f27810805d6bc1d780e012270b6fed126f

[libunwind][ARM] Fix loading FP registers on big-endian targets

Summary:
The function Unwind-EHABI.cpp:_Unwind_VRS_Pop loads the saved values of
64-bit FP registers as two 32-bit words because they might not be
8-byte aligned. Combining these words into a 64-bit value has to be
done differently on big-endian platforms.

Reviewers: ostannard, john.brawn, dmgreen

Reviewed By: ostannard

Subscribers: kristof.beyls, christof, libcxx-commits

Tags: #libc

Differential Revision: https://reviews.llvm.org/D64996

llvm-svn: 366587
GitOrigin-RevId: f41e627157295b30c0c7802786c1bf9d23658a0f