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authorDimitry Andric <dim@FreeBSD.org>2017-04-16 16:02:53 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-04-16 16:02:53 +0000
commitab0bf875a5f328a6710f4e48258979ae1bc8da1c (patch)
tree66903cf9f73151825893dcc216b04c0930317a10 /lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc
parentabacad30a54c59ad437ccf54ec5236a8dd7f3ba9 (diff)
downloadsrc-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.tar.gz
src-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.zip
Vendor import of compiler-rt trunk r300422:vendor/compiler-rt/compiler-rt-trunk-r300422
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=317021 svn path=/vendor/compiler-rt/compiler-rt-trunk-r300422/; revision=317022; tag=vendor/compiler-rt/compiler-rt-trunk-r300422
Diffstat (limited to 'lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc')
-rw-r--r--lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc21
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc b/lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc
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index 000000000000..c9b74a4c9e09
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+++ b/lib/ubsan/ubsan_win_dynamic_runtime_thunk.cc
@@ -0,0 +1,21 @@
+//===-- ubsan_win_dynamic_runtime_thunk.cc --------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines things that need to be present in the application modules
+// to interact with Ubsan, when it is included in a dll.
+//
+//===----------------------------------------------------------------------===//
+#ifdef SANITIZER_DYNAMIC_RUNTIME_THUNK
+#define SANITIZER_IMPORT_INTERFACE 1
+#include "sanitizer_common/sanitizer_win_defs.h"
+// Define weak alias for all weak functions imported from ubsan.
+#define INTERFACE_FUNCTION(Name)
+#define INTERFACE_WEAK_FUNCTION(Name) WIN_WEAK_IMPORT_DEF(Name)
+#include "ubsan_interface.inc"
+#endif // SANITIZER_DYNAMIC_RUNTIME_THUNK