From 293ec1e16a3fac1d06e400913d023a669fbe5bfa Mon Sep 17 00:00:00 2001
From: Davide Italiano <davide@freebsd.org>
Date: Wed, 2 Oct 2019 19:20:21 +0000
Subject: [PATCH] [RegisterContextDarwin_arm64] Include the headers for
 getsysctlbyname.

This code is only used under __arm64__, use the correct guard.

<rdar://problem/55916729>

llvm-svn: 373509
---
 lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm64.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm64.cpp b/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm64.cpp
index 6927c476..b3ec24d 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm64.cpp
+++ b/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm64.cpp
@@ -25,6 +25,11 @@
 
 #include <memory>
 
+#if defined(__APPLE__) && (defined(__arm64__) || defined(__aarch64__))
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#endif
+
 // Support building against older versions of LLVM, this macro was added
 // recently.
 #ifndef LLVM_EXTENSION
-- 
2.7.4