commit 1378c8710d7a819478eb09f080b74f149b0f146f
author Roozbeh Pournader <roozbeh@google.com> Fri Jun 30 01:10:10 2017 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Fri Jun 30 01:10:10 2017 +0000
tree 8f395380812d1e7fe526834e9713041f30bdcbb1
parent e202036e0377a578f2ae9ba3b5610c7763e5ab9d
parent ea3df0c52b6ebe5e24f2d36259d97fd06f8e8a1a

Merge "Revert "arm64: expand CFI shadow to cover 48-bit virtual addresses""

libc/private/CFIShadow.h

diff --git a/libc/private/CFIShadow.h b/libc/private/CFIShadow.h
index 9f980f8..26351db 100644
--- a/libc/private/CFIShadow.h
+++ b/libc/private/CFIShadow.h
@@ -62,7 +62,7 @@
   static constexpr uintptr_t kCfiCheckAlign = 1UL << kCfiCheckGranularity;  // 4K
 
 #if defined(__aarch64__)
-  static constexpr uintptr_t kMaxTargetAddr = 0xffffffffffff;
+  static constexpr uintptr_t kMaxTargetAddr = 0x7fffffffff;
 #elif defined (__LP64__)
   static constexpr uintptr_t kMaxTargetAddr = 0x7fffffffffff;
 #else