[sanitizer_common] Fuchsia OS support code

Submitted on behalf of Roland McGrath.

Reviewers: vitalybuka, alekseyshl, kcc

Reviewed By: vitalybuka

Subscribers: cryptoad, srhines, kubamracek, mgorny, phosek, filcab, llvm-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D36031

llvm-svn: 309756

1 files changed, 31 insertions, 0 deletions

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.h b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.h
new file mode 100644
index 00000000000..455eadf6fda
--- /dev/null
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.h
@@ -0,0 +1,31 @@
+//===-- sanitizer_fuchsia.h ------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===---------------------------------------------------------------------===//
+//
+// Fuchsia-specific sanitizer support.
+//
+//===---------------------------------------------------------------------===//
+#ifndef SANITIZER_FUCHSIA_H
+#define SANITIZER_FUCHSIA_H
+
+#include "sanitizer_platform.h"
+#if SANITIZER_FUCHSIA
+
+#include "sanitizer_common.h"
+
+#include <magenta/sanitizer.h>
+
+namespace __sanitizer {
+
+extern uptr MainThreadStackBase, MainThreadStackSize;
+extern sanitizer_shadow_bounds_t ShadowBounds;
+
+}  // namespace __sanitizer
+
+#endif  // SANITIZER_FUCHSIA
+#endif  // SANITIZER_FUCHSIA_H