1 files changed, 0 insertions, 94 deletions
diff --git a/libsanitizer/sanitizer_common/sanitizer_win_weak_interception.cpp b/libsanitizer/sanitizer_common/sanitizer_win_weak_interception.cpp
deleted file mode 100644
index b14bbf76d9a..00000000000
--- a/libsanitizer/sanitizer_common/sanitizer_win_weak_interception.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-//===-- sanitizer_win_weak_interception.cpp -------------------------------===//
-//
-// 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 module should be included in the sanitizer when it is implemented as a
-// shared library on Windows (dll), in order to delegate the calls of weak
-// functions to the implementation in the main executable when a strong
-// definition is provided.
-//===----------------------------------------------------------------------===//
-
-#include "sanitizer_platform.h"
-#if SANITIZER_WINDOWS && SANITIZER_DYNAMIC
-#include "sanitizer_win_weak_interception.h"
-#include "sanitizer_allocator_interface.h"
-#include "sanitizer_interface_internal.h"
-#include "sanitizer_win_defs.h"
-#include "interception/interception.h"
-
-extern "C" {
-void *WINAPI GetModuleHandleA(const char *module_name);
-void abort();
-}
-
-namespace __sanitizer {
-// Try to get a pointer to real_function in the main module and override
-// dll_function with that pointer. If the function isn't found, nothing changes.
-int interceptWhenPossible(uptr dll_function, const char *real_function) {
-  uptr real = __interception::InternalGetProcAddress(
-      (void *)GetModuleHandleA(0), real_function);
-  if (real && !__interception::OverrideFunction((uptr)dll_function, real, 0))
-    abort();
-  return 0;
-}
-} // namespace __sanitizer
-
-// Declare weak hooks.
-extern "C" {
-void __sanitizer_on_print(const char *str);
-void __sanitizer_weak_hook_memcmp(uptr called_pc, const void *s1,
-                                  const void *s2, uptr n, int result);
-void __sanitizer_weak_hook_strcmp(uptr called_pc, const char *s1,
-                                  const char *s2, int result);
-void __sanitizer_weak_hook_strncmp(uptr called_pc, const char *s1,
-                                   const char *s2, uptr n, int result);
-void __sanitizer_weak_hook_strstr(uptr called_pc, const char *s1,
-                                  const char *s2, char *result);
-}
-
-// Include Sanitizer Common interface.
-#define INTERFACE_FUNCTION(Name)
-#define INTERFACE_WEAK_FUNCTION(Name) INTERCEPT_SANITIZER_WEAK_FUNCTION(Name)
-#include "sanitizer_common_interface.inc"
-
-#pragma section(".WEAK$A", read)
-#pragma section(".WEAK$Z", read)
-
-typedef void (*InterceptCB)();
-extern "C" {
-__declspec(allocate(".WEAK$A")) InterceptCB __start_weak_list;
-__declspec(allocate(".WEAK$Z")) InterceptCB __stop_weak_list;
-}
-
-static int weak_intercept_init() {
-  static bool flag = false;
-  // weak_interception_init is expected to be called by only one thread.
-  if (flag) return 0;
-  flag = true;
-
-  for (InterceptCB *it = &__start_weak_list; it < &__stop_weak_list; ++it)
-    if (*it)
-      (*it)();
-
-  // In DLLs, the callbacks are expected to return 0,
-  // otherwise CRT initialization fails.
-  return 0;
-}
-
-#pragma section(".CRT$XIB", long, read)
-__declspec(allocate(".CRT$XIB")) int (*__weak_intercept_preinit)() =
-    weak_intercept_init;
-
-static void WINAPI weak_intercept_thread_init(void *mod, unsigned long reason,
-                                              void *reserved) {
-  if (reason == /*DLL_PROCESS_ATTACH=*/1) weak_intercept_init();
-}
-
-#pragma section(".CRT$XLAB", long, read)
-__declspec(allocate(".CRT$XLAB")) void(WINAPI *__weak_intercept_tls_init)(
-    void *, unsigned long, void *) = weak_intercept_thread_init;
-
-#endif // SANITIZER_WINDOWS && SANITIZER_DYNAMIC