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📄 README.txt(924 B)
📄 asan.syms.extra(39 B)
📄 asan_activation.cpp(4.55 KB)
📄 asan_activation.h(736 B)
📄 asan_activation_flags.inc(1.42 KB)
📄 asan_allocator.cpp(40.63 KB)
📄 asan_allocator.h(8.05 KB)
📄 asan_blacklist.txt(513 B)
📄 asan_debugging.cpp(4.7 KB)
📄 asan_descriptions.cpp(16.44 KB)
📄 asan_descriptions.h(7.59 KB)
📄 asan_errors.cpp(21.78 KB)
📄 asan_errors.h(14.75 KB)
📄 asan_fake_stack.cpp(10.82 KB)
📄 asan_fake_stack.h(6.89 KB)
📄 asan_flags.cpp(7.32 KB)
📄 asan_flags.h(1.45 KB)
📄 asan_flags.inc(7.92 KB)
📄 asan_fuchsia.cpp(8.18 KB)
📄 asan_globals.cpp(16.98 KB)
📄 asan_globals_win.cpp(2.03 KB)
📄 asan_init_version.h(1.88 KB)
📄 asan_interceptors.cpp(23.89 KB)
📄 asan_interceptors.h(4.86 KB)
📄 asan_interceptors_memintrinsics.cpp(1.52 KB)
📄 asan_interceptors_memintrinsics.h(8.12 KB)
📄 asan_interceptors_vfork.S(526 B)
📄 asan_interface.inc(7.25 KB)
📄 asan_interface_internal.h(10.88 KB)
📄 asan_internal.h(5.95 KB)
📄 asan_linux.cpp(7.45 KB)
📄 asan_lock.h(0 B)
📄 asan_mac.cpp(11.64 KB)
📄 asan_malloc_linux.cpp(9.8 KB)
📄 asan_malloc_local.h(1.92 KB)
📄 asan_malloc_mac.cpp(3.83 KB)
📄 asan_malloc_win.cpp(19.55 KB)
📄 asan_mapping.h(14.72 KB)
📄 asan_mapping_myriad.h(2.11 KB)
📄 asan_mapping_sparc64.h(2.95 KB)
📄 asan_memory_profile.cpp(4.12 KB)
📄 asan_new_delete.cpp(8.16 KB)
📄 asan_poisoning.cpp(16 KB)
📄 asan_poisoning.h(3.85 KB)
📄 asan_posix.cpp(4.12 KB)
📄 asan_preinit.cpp(1 KB)
📄 asan_premap_shadow.cpp(2.7 KB)
📄 asan_premap_shadow.h(913 B)
📄 asan_report.cpp(20.2 KB)
📄 asan_report.h(4.59 KB)
📄 asan_rtems.cpp(8.9 KB)
📄 asan_rtl.cpp(22.99 KB)
📄 asan_scariness_score.h(2.25 KB)
📄 asan_shadow_setup.cpp(6.2 KB)
📄 asan_stack.cpp(2.28 KB)
📄 asan_stack.h(3.29 KB)
📄 asan_stats.cpp(5.62 KB)
📄 asan_stats.h(2.05 KB)
📄 asan_suppressions.cpp(3.62 KB)
📄 asan_suppressions.h(1.01 KB)
📄 asan_thread.cpp(18.01 KB)
📄 asan_thread.h(5.56 KB)
📄 asan_win.cpp(13.74 KB)
📄 asan_win_dll_thunk.cpp(5.12 KB)
📄 asan_win_dynamic_runtime_thunk.cpp(5.4 KB)
📄 asan_win_weak_interception.cpp(1.14 KB)
📄 weak_symbols.txt(268 B)

Editing: asan_globals_win.cpp

//===-- asan_globals_win.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
//
//===----------------------------------------------------------------------===//
//
// Global registration code that is linked into every Windows DLL and EXE.
//
//===----------------------------------------------------------------------===//

#include "asan_interface_internal.h"
#if SANITIZER_WINDOWS

namespace __asan {

#pragma section(".ASAN$GA", read, write)
#pragma section(".ASAN$GZ", read, write)
extern "C" __declspec(allocate(".ASAN$GA"))
    ALIGNED(sizeof(__asan_global)) __asan_global __asan_globals_start = {};
extern "C" __declspec(allocate(".ASAN$GZ"))
    ALIGNED(sizeof(__asan_global)) __asan_global __asan_globals_end = {};
#pragma comment(linker, "/merge:.ASAN=.data")

static void call_on_globals(void (*hook)(__asan_global *, uptr)) {
  __asan_global *start = &__asan_globals_start + 1;
  __asan_global *end = &__asan_globals_end;
  uptr bytediff = (uptr)end - (uptr)start;
  if (bytediff % sizeof(__asan_global) != 0) {
#if defined(SANITIZER_DLL_THUNK) || defined(SANITIZER_DYNAMIC_RUNTIME_THUNK)
    __debugbreak();
#else
    CHECK("corrupt asan global array");
#endif
  }
  // We know end >= start because the linker sorts the portion after the dollar
  // sign alphabetically.
  uptr n = end - start;
  hook(start, n);
}

static void register_dso_globals() {
  call_on_globals(&__asan_register_globals);
}

static void unregister_dso_globals() {
  call_on_globals(&__asan_unregister_globals);
}

// Register globals
#pragma section(".CRT$XCU", long, read)
#pragma section(".CRT$XTX", long, read)
extern "C" __declspec(allocate(".CRT$XCU"))
void (*const __asan_dso_reg_hook)() = &register_dso_globals;
extern "C" __declspec(allocate(".CRT$XTX"))
void (*const __asan_dso_unreg_hook)() = &unregister_dso_globals;

} // namespace __asan

#endif  // SANITIZER_WINDOWS

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