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contrib/libcxxabi/include/__cxxabi_config.h
- This file was added.
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//===-------------------------- __cxxabi_config.h -------------------------===// | |||||
// | |||||
// 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 | |||||
// | |||||
//===----------------------------------------------------------------------===// | |||||
#ifndef ____CXXABI_CONFIG_H | |||||
#define ____CXXABI_CONFIG_H | |||||
#if defined(__arm__) && !defined(__USING_SJLJ_EXCEPTIONS__) && \ | |||||
!defined(__ARM_DWARF_EH__) | |||||
#define _LIBCXXABI_ARM_EHABI | |||||
#endif | |||||
#if !defined(__has_attribute) | |||||
#define __has_attribute(_attribute_) 0 | |||||
#endif | |||||
#if defined(_WIN32) | |||||
#if defined(_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS) | |||||
#define _LIBCXXABI_HIDDEN | |||||
#define _LIBCXXABI_DATA_VIS | |||||
#define _LIBCXXABI_FUNC_VIS | |||||
#define _LIBCXXABI_TYPE_VIS | |||||
#elif defined(_LIBCXXABI_BUILDING_LIBRARY) | |||||
#define _LIBCXXABI_HIDDEN | |||||
#define _LIBCXXABI_DATA_VIS __declspec(dllexport) | |||||
#define _LIBCXXABI_FUNC_VIS __declspec(dllexport) | |||||
#define _LIBCXXABI_TYPE_VIS __declspec(dllexport) | |||||
#else | |||||
#define _LIBCXXABI_HIDDEN | |||||
#define _LIBCXXABI_DATA_VIS __declspec(dllimport) | |||||
#define _LIBCXXABI_FUNC_VIS __declspec(dllimport) | |||||
#define _LIBCXXABI_TYPE_VIS __declspec(dllimport) | |||||
#endif | |||||
#else | |||||
#if !defined(_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS) | |||||
#define _LIBCXXABI_HIDDEN __attribute__((__visibility__("hidden"))) | |||||
#define _LIBCXXABI_DATA_VIS __attribute__((__visibility__("default"))) | |||||
#define _LIBCXXABI_FUNC_VIS __attribute__((__visibility__("default"))) | |||||
#if __has_attribute(__type_visibility__) | |||||
#define _LIBCXXABI_TYPE_VIS __attribute__((__type_visibility__("default"))) | |||||
#else | |||||
#define _LIBCXXABI_TYPE_VIS __attribute__((__visibility__("default"))) | |||||
#endif | |||||
#else | |||||
#define _LIBCXXABI_HIDDEN | |||||
#define _LIBCXXABI_DATA_VIS | |||||
#define _LIBCXXABI_FUNC_VIS | |||||
#define _LIBCXXABI_TYPE_VIS | |||||
#endif | |||||
#endif | |||||
#if defined(_WIN32) | |||||
#define _LIBCXXABI_WEAK | |||||
#else | |||||
#define _LIBCXXABI_WEAK __attribute__((__weak__)) | |||||
#endif | |||||
#if defined(__clang__) | |||||
#define _LIBCXXABI_COMPILER_CLANG | |||||
#endif | |||||
#if __has_attribute(__no_sanitize__) && defined(_LIBCXXABI_COMPILER_CLANG) | |||||
#define _LIBCXXABI_NO_CFI __attribute__((__no_sanitize__("cfi"))) | |||||
#else | |||||
#define _LIBCXXABI_NO_CFI | |||||
#endif | |||||
#endif // ____CXXABI_CONFIG_H |