From b9de1157289455b0ca26daff519d4a0ddcd1fa13 Mon Sep 17 00:00:00 2001
From: Dan Albert <danalbert@google.com>
Date: Wed, 24 Feb 2016 13:48:45 -0800
Subject: Update 4.8.1 to 4.8.3.

My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).

From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.

Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35
---
 .../libsanitizer/interception/interception_win.h   | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 gcc-4.8.3/libsanitizer/interception/interception_win.h

(limited to 'gcc-4.8.3/libsanitizer/interception/interception_win.h')

diff --git a/gcc-4.8.3/libsanitizer/interception/interception_win.h b/gcc-4.8.3/libsanitizer/interception/interception_win.h
new file mode 100644
index 000000000..ebac168d8
--- /dev/null
+++ b/gcc-4.8.3/libsanitizer/interception/interception_win.h
@@ -0,0 +1,43 @@
+//===-- interception_linux.h ------------------------------------*- C++ -*-===//
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of AddressSanitizer, an address sanity checker.
+//
+// Windows-specific interception methods.
+//===----------------------------------------------------------------------===//
+
+#ifdef _WIN32
+
+#if !defined(INCLUDED_FROM_INTERCEPTION_LIB)
+# error "interception_win.h should be included from interception library only"
+#endif
+
+#ifndef INTERCEPTION_WIN_H
+#define INTERCEPTION_WIN_H
+
+namespace __interception {
+// returns true if a function with the given name was found.
+bool GetRealFunctionAddress(const char *func_name, uptr *func_addr);
+
+// returns true if the old function existed, false on failure.
+bool OverrideFunction(uptr old_func, uptr new_func, uptr *orig_old_func);
+}  // namespace __interception
+
+#if defined(_DLL)
+# define INTERCEPT_FUNCTION_WIN(func) \
+    ::__interception::GetRealFunctionAddress( \
+        #func, (::__interception::uptr*)&REAL(func))
+#else
+# define INTERCEPT_FUNCTION_WIN(func) \
+    ::__interception::OverrideFunction( \
+        (::__interception::uptr)func, \
+        (::__interception::uptr)WRAP(func), \
+        (::__interception::uptr*)&REAL(func))
+#endif
+
+#endif  // INTERCEPTION_WIN_H
+#endif  // _WIN32
-- 
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