From: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Date: Sat, 23 Dec 2017 22:00:21 +0000 (+0000)
Subject: fix-R_AARCH64_MOVW_UABS_G3-relocation
X-Git-Tag: archive/raspbian/1%3.8.1-27+rpi1^2~4
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=993b859b5f08b9f92bed194cb6e9c4cf7b546c13;p=llvm-toolchain-3.8.git

fix-R_AARCH64_MOVW_UABS_G3-relocation


Gbp-Pq: Name fix-R_AARCH64_MOVW_UABS_G3-relocation.patch
---

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
index e09b71af..a6dc751a 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
@@ -357,7 +357,7 @@ void RuntimeDyldELF::resolveAArch64Relocation(const SectionEntry &Section,
     // bits affected by the relocation on entry is garbage.
     *TargetPtr &= 0xffe0001fU;
     // Immediate goes in bits 20:5 of MOVZ/MOVK instruction
-    *TargetPtr |= Result >> (48 - 5);
+    *TargetPtr |= (Result & 0xffff000000000000ULL) >> (48 - 5);
     // Shift must be "lsl #48", in bits 22:21
     assert((*TargetPtr >> 21 & 0x3) == 3 && "invalid shift for relocation");
     break;