From 87460c837c1ab39752b549d2bef342018a409677 Mon Sep 17 00:00:00 2001
From: Andrey Konovalov <andreyknvl@google.com>
Date: Fri, 13 Apr 2018 18:05:21 +0000
Subject: hwasan: add -fsanitize=kernel-hwaddress flag

This patch adds -fsanitize=kernel-hwaddress flag, that essentially enables
-hwasan-kernel=1 -hwasan-recover=1 -hwasan-match-all-tag=0xff.

Differential Revision: https://reviews.llvm.org/D45046

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@330044 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/clang/Basic/Sanitizers.def | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/clang/Basic/Sanitizers.def')

diff --git a/include/clang/Basic/Sanitizers.def b/include/clang/Basic/Sanitizers.def
index 416dab20ae..b81b7e9f0a 100644
--- a/include/clang/Basic/Sanitizers.def
+++ b/include/clang/Basic/Sanitizers.def
@@ -44,8 +44,12 @@ SANITIZER("address", Address)
 // Kernel AddressSanitizer (KASan)
 SANITIZER("kernel-address", KernelAddress)
 
+// Hardware-assisted AddressSanitizer
 SANITIZER("hwaddress", HWAddress)
 
+// Kernel Hardware-assisted AddressSanitizer (KHWASan)
+SANITIZER("kernel-hwaddress", KernelHWAddress)
+
 // MemorySanitizer
 SANITIZER("memory", Memory)
 
-- 
cgit v1.2.3

