add sanitizers dependencies

1 files changed, 163 insertions, 0 deletions

diff --git a/contrib/libs/clang14-rt/lib/asan/asan_interceptors.h b/contrib/libs/clang14-rt/lib/asan/asan_interceptors.h
new file mode 100644
index 0000000000..047b044c8b
--- /dev/null
+++ b/contrib/libs/clang14-rt/lib/asan/asan_interceptors.h
@@ -0,0 +1,163 @@
+//===-- asan_interceptors.h -------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of AddressSanitizer, an address sanity checker.
+//
+// ASan-private header for asan_interceptors.cpp
+//===----------------------------------------------------------------------===//
+#ifndef ASAN_INTERCEPTORS_H
+#define ASAN_INTERCEPTORS_H
+
+#include "asan_interceptors_memintrinsics.h"
+#include "asan_internal.h"
+#include "interception/interception.h"
+#include "sanitizer_common/sanitizer_platform.h"
+#include "sanitizer_common/sanitizer_platform_interceptors.h"
+
+namespace __asan {
+
+void InitializeAsanInterceptors();
+void InitializePlatformInterceptors();
+
+#define ENSURE_ASAN_INITED()      \
+  do {                            \
+    CHECK(!asan_init_is_running); \
+    if (UNLIKELY(!asan_inited)) { \
+      AsanInitFromRtl();          \
+    }                             \
+  } while (0)
+
+}  // namespace __asan
+
+// There is no general interception at all on Fuchsia.
+// Only the functions in asan_interceptors_memintrinsics.h are
+// really defined to replace libc functions.
+#if !SANITIZER_FUCHSIA
+
+// Use macro to describe if specific function should be
+// intercepted on a given platform.
+#if !SANITIZER_WINDOWS
+# define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 1
+# define ASAN_INTERCEPT__LONGJMP 1
+# define ASAN_INTERCEPT_INDEX 1
+# define ASAN_INTERCEPT_PTHREAD_CREATE 1
+#else
+# define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 0
+# define ASAN_INTERCEPT__LONGJMP 0
+# define ASAN_INTERCEPT_INDEX 0
+# define ASAN_INTERCEPT_PTHREAD_CREATE 0
+#endif
+
+#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD || \
+    SANITIZER_SOLARIS
+# define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 1
+#else
+# define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 0
+#endif
+
+#if SANITIZER_GLIBC || SANITIZER_SOLARIS
+# define ASAN_INTERCEPT_SWAPCONTEXT 1
+#else
+# define ASAN_INTERCEPT_SWAPCONTEXT 0
+#endif
+
+#if !SANITIZER_WINDOWS
+# define ASAN_INTERCEPT_SIGLONGJMP 1
+#else
+# define ASAN_INTERCEPT_SIGLONGJMP 0
+#endif
+
+#if SANITIZER_GLIBC
+# define ASAN_INTERCEPT___LONGJMP_CHK 1
+#else
+# define ASAN_INTERCEPT___LONGJMP_CHK 0
+#endif
+
+#if ASAN_HAS_EXCEPTIONS && !SANITIZER_WINDOWS && !SANITIZER_SOLARIS && \
+    !SANITIZER_NETBSD
+# define ASAN_INTERCEPT___CXA_THROW 1
+# define ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION 1
+# if defined(_GLIBCXX_SJLJ_EXCEPTIONS) || (SANITIZER_IOS && defined(__arm__))
+#  define ASAN_INTERCEPT__UNWIND_SJLJ_RAISEEXCEPTION 1
+# else
+#  define ASAN_INTERCEPT__UNWIND_RAISEEXCEPTION 1
+# endif
+#else
+# define ASAN_INTERCEPT___CXA_THROW 0
+# define ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION 0
+# define ASAN_INTERCEPT__UNWIND_RAISEEXCEPTION 0
+# define ASAN_INTERCEPT__UNWIND_SJLJ_RAISEEXCEPTION 0
+#endif
+
+#if !SANITIZER_WINDOWS
+# define ASAN_INTERCEPT___CXA_ATEXIT 1
+#else
+# define ASAN_INTERCEPT___CXA_ATEXIT 0
+#endif
+
+#if SANITIZER_NETBSD
+# define ASAN_INTERCEPT_ATEXIT 1
+#else
+# define ASAN_INTERCEPT_ATEXIT 0
+#endif
+
+#if SANITIZER_GLIBC
+# define ASAN_INTERCEPT___STRDUP 1
+#else
+# define ASAN_INTERCEPT___STRDUP 0
+#endif
+
+#if SANITIZER_LINUX &&                                                \
+    (defined(__arm__) || defined(__aarch64__) || defined(__i386__) || \
+     defined(__x86_64__) || SANITIZER_RISCV64)
+# define ASAN_INTERCEPT_VFORK 1
+#else
+# define ASAN_INTERCEPT_VFORK 0
+#endif
+
+#if SANITIZER_NETBSD
+# define ASAN_INTERCEPT_PTHREAD_ATFORK 1
+#else
+# define ASAN_INTERCEPT_PTHREAD_ATFORK 0
+#endif
+
+DECLARE_REAL(int, memcmp, const void *a1, const void *a2, uptr size)
+DECLARE_REAL(char*, strchr, const char *str, int c)
+DECLARE_REAL(SIZE_T, strlen, const char *s)
+DECLARE_REAL(char*, strncpy, char *to, const char *from, uptr size)
+DECLARE_REAL(uptr, strnlen, const char *s, uptr maxlen)
+DECLARE_REAL(char*, strstr, const char *s1, const char *s2)
+
+#  if !SANITIZER_MAC
+#    define ASAN_INTERCEPT_FUNC(name)                                        \
+      do {                                                                   \
+        if (!INTERCEPT_FUNCTION(name))                                       \
+          VReport(1, "AddressSanitizer: failed to intercept '%s'\n", #name); \
+      } while (0)
+#    define ASAN_INTERCEPT_FUNC_VER(name, ver)                           \
+      do {                                                               \
+        if (!INTERCEPT_FUNCTION_VER(name, ver))                          \
+          VReport(1, "AddressSanitizer: failed to intercept '%s@@%s'\n", \
+                  #name, ver);                                           \
+      } while (0)
+#    define ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK(name, ver)           \
+      do {                                                                    \
+        if (!INTERCEPT_FUNCTION_VER(name, ver) && !INTERCEPT_FUNCTION(name))  \
+          VReport(1,                                                          \
+                  "AddressSanitizer: failed to intercept '%s@@%s' or '%s'\n", \
+                  #name, ver, #name);                                         \
+      } while (0)
+
+#  else
+// OS X interceptors don't need to be initialized with INTERCEPT_FUNCTION.
+#    define ASAN_INTERCEPT_FUNC(name)
+#  endif  // SANITIZER_MAC
+
+#endif  // !SANITIZER_FUCHSIA
+
+#endif  // ASAN_INTERCEPTORS_H