commit 4cfed2772a42058c8b68b825c336344d6dbfad7c
author Tim Northover <tnorthover@apple.com> Wed Oct 08 17:28:37 2014 +0000
committer Dan Albert <danalbert@google.com> Mon Oct 13 10:10:44 2014 -0700
tree b5a1721a56c0287a70edeac5de98e2e3ea76a108
parent afb3e3c62e8eedc6e89a209acf0c981b6749b07d

AArch64: add support for ARM64 iOS versions of compiler-rt.

Just a dummy directory and a few sane choices in the Darwin SDK.

rdar://problem/18575597

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@219323 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit c1bdff019f0b948d949e535ebd91586f95ef7c42)

SDKs/darwin/usr/include/string.h

diff --git a/SDKs/darwin/usr/include/string.h b/SDKs/darwin/usr/include/string.h
index 1a00574..048fdba 100644
--- a/SDKs/darwin/usr/include/string.h
+++ b/SDKs/darwin/usr/include/string.h
@@ -32,13 +32,13 @@
 #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
 #  if defined(__i386)
 #    define __STRERROR_NAME  "_strerror$UNIX2003"
-#  elif defined(__x86_64__) || defined(__arm)
+#  elif defined(__x86_64__) || defined(__arm) || defined(__arm64)
 #    define __STRERROR_NAME  "_strerror"
 #  else
 #    error "unrecognized architecture for targeting OS X"
 #  endif
 #elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__)
-#  if defined(__i386) || defined (__x86_64) || defined(__arm)
+#  if defined(__i386) || defined (__x86_64) || defined(__arm) || defined(__arm64)
 #    define __STRERROR_NAME  "_strerror"
 #  else
 #    error "unrecognized architecture for targeting iOS"