[llvm-commits] [compiler-rt] r170115 - in /compiler-rt/trunk/lib: asan/asan_intercepted_functions.h sanitizer_common/sanitizer_common_interceptors.h sanitizer_common/sanitizer_platform_interceptors.h

[Alexey Samsonov]

Author: samsonov
Date: Thu Dec 13 02:50:16 2012
New Revision: 170115

URL: http://llvm.org/viewvc/llvm-project?rev=170115&view=rev
Log:
[Sanitizer] Add new header - sanitizer_platform_interceptors.h, which should define whether or not given function should be intercepted on a given platform.

Added:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_interceptors.h
Modified:
    compiler-rt/trunk/lib/asan/asan_intercepted_functions.h
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_common_interceptors.h

Modified: compiler-rt/trunk/lib/asan/asan_intercepted_functions.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/asan_intercepted_functions.h?rev=170115&r1=170114&r2=170115&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/asan_intercepted_functions.h (original)
+++ compiler-rt/trunk/lib/asan/asan_intercepted_functions.h Thu Dec 13 02:50:16 2012
@@ -16,6 +16,7 @@
 
 #include "asan_internal.h"
 #include "interception/interception.h"
+#include "sanitizer_common/sanitizer_platform_interceptors.h"
 
 using __sanitizer::uptr;
 

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_common_interceptors.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_common_interceptors.h?rev=170115&r1=170114&r2=170115&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_common_interceptors.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_common_interceptors.h Thu Dec 13 02:50:16 2012
@@ -21,20 +21,7 @@
 #define SANITIZER_COMMON_INTERCEPTORS_H
 
 #include "interception/interception.h"
-
-#if !defined(_WIN32)
-# define SANITIZER_INTERCEPT_READ 1
-# define SANITIZER_INTERCEPT_PREAD 1
-#else
-# define SANITIZER_INTERCEPT_READ 0
-# define SANITIZER_INTERCEPT_PREAD 0
-#endif
-
-#if defined(__linux__) && !defined(ANDROID)
-# define SANITIZER_INTERCEPT_PREAD64 1
-#else
-# define SANITIZER_INTERCEPT_PREAD64 0
-#endif
+#include "sanitizer_platform_interceptors.h"
 
 #if SANITIZER_INTERCEPT_READ
 INTERCEPTOR(SSIZE_T, read, int fd, void *ptr, SIZE_T count) {

Added: compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_interceptors.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_interceptors.h?rev=170115&view=auto
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_interceptors.h (added)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_interceptors.h Thu Dec 13 02:50:16 2012
@@ -0,0 +1,31 @@
+//===-- sanitizer_platform_interceptors.h -----------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines macro telling whether sanitizer tools can/should intercept
+// given library functions on a given platform.
+//
+//===----------------------------------------------------------------------===//
+
+#include "sanitizer_internal_defs.h"
+
+#if !defined(_WIN32)
+# define SANITIZER_INTERCEPT_READ 1
+# define SANITIZER_INTERCEPT_PREAD 1
+#else
+# define SANITIZER_INTERCEPT_READ 0
+# define SANITIZER_INTERCEPT_PREAD 0
+#endif
+
+#if defined(__linux__) && !defined(ANDROID)
+# define SANITIZER_INTERCEPT_PREAD64 1
+#else
+# define SANITIZER_INTERCEPT_PREAD64 0
+#endif
+
+