From 04e428023432d8b30fe4eb8678f3d54aaa5a3899 Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Sat, 6 Dec 2025 07:38:06 -0500 Subject: chore: new software releases and fixes. Signed-off-by: Amlal El Mahrouss --- .github/.keep | 0 CITATION.cff | 8 +- README.md | 2 +- patches/.keep | 0 root/boot/.keep | 0 root/devices/.keep | 0 root/include/.keep | 0 root/include/EXTERNAL_HEADERS/.keep | 0 root/include/EXTERNAL_HEADERS/llvm/__config | 1490 ++++++++++++++++++++++++ root/include/EXTERNAL_HEADERS/llvm/cstdarg | 47 + root/libraries/.keep | 0 root/media/.keep | 0 root/network/.keep | 0 root/system/.keep | 0 src/boot | 2 +- src/build | 2 +- src/c++tools | 2 +- src/kernel | 2 +- sysroot/boot/.keep | 0 sysroot/devices/.keep | 0 sysroot/include/.keep | 0 sysroot/include/EXTERNAL_HEADERS/.keep | 0 sysroot/include/EXTERNAL_HEADERS/llvm/__config | 1490 ------------------------ sysroot/include/EXTERNAL_HEADERS/llvm/cstdarg | 47 - sysroot/libraries/.keep | 0 sysroot/media/.keep | 0 sysroot/network/.keep | 0 sysroot/system/.keep | 0 28 files changed, 1546 insertions(+), 1546 deletions(-) delete mode 100644 .github/.keep delete mode 100644 patches/.keep create mode 100644 root/boot/.keep create mode 100644 root/devices/.keep create mode 100644 root/include/.keep create mode 100644 root/include/EXTERNAL_HEADERS/.keep create mode 100644 root/include/EXTERNAL_HEADERS/llvm/__config create mode 100644 root/include/EXTERNAL_HEADERS/llvm/cstdarg create mode 100644 root/libraries/.keep create mode 100644 root/media/.keep create mode 100644 root/network/.keep create mode 100644 root/system/.keep delete mode 100644 sysroot/boot/.keep delete mode 100644 sysroot/devices/.keep delete mode 100644 sysroot/include/.keep delete mode 100644 sysroot/include/EXTERNAL_HEADERS/.keep delete mode 100644 sysroot/include/EXTERNAL_HEADERS/llvm/__config delete mode 100644 sysroot/include/EXTERNAL_HEADERS/llvm/cstdarg delete mode 100644 sysroot/libraries/.keep delete mode 100644 sysroot/media/.keep delete mode 100644 sysroot/network/.keep delete mode 100644 sysroot/system/.keep diff --git a/.github/.keep b/.github/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/CITATION.cff b/CITATION.cff index d44dad2..ce83486 100644 --- a/CITATION.cff +++ b/CITATION.cff @@ -1,6 +1,6 @@ cff-version: 1.2.0 title: NeKernel.org Operating System in C++ -message: The Operating System of NeKernel.org +message: The NeKernel Operating System. type: software authors: - given-names: Amlal @@ -9,17 +9,17 @@ authors: identifiers: - type: url value: 'https://nekernel.org' - description: NeKernel Website. + description: NeKernel.org repository-code: 'https://github.com/nekernel-org/sysroot' url: 'https://nekernel.org' abstract: >- - This is NeKernel.org's Operating System, authored - by Amlal El Mahrouss. + This is the NeKernel.org Operating System. keywords: - kernel - operating-system - bootloader - library + - firmware - os - cpp license: Apache-2.0 diff --git a/README.md b/README.md index 7598db2..449860b 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ Acting as the software distribution for NeKernel. this was developed to hold the its components and sysroot altogether. -## Reasons: +## The SysRoot Rationale: There is three main reasons for this repository's existence: diff --git a/patches/.keep b/patches/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/root/boot/.keep b/root/boot/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/devices/.keep b/root/devices/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/include/.keep b/root/include/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/include/EXTERNAL_HEADERS/.keep b/root/include/EXTERNAL_HEADERS/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/include/EXTERNAL_HEADERS/llvm/__config b/root/include/EXTERNAL_HEADERS/llvm/__config new file mode 100644 index 0000000..2948134 --- /dev/null +++ b/root/include/EXTERNAL_HEADERS/llvm/__config @@ -0,0 +1,1490 @@ +//===----------------------------------------------------------------------===// +// +// 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 _LIBCPP_CONFIG_SITE +#define _LIBCPP_CONFIG_SITE + +/* #undef _LIBCPP_ABI_VERSION */ +/* #undef _LIBCPP_ABI_UNSTABLE */ +/* #undef _LIBCPP_ABI_FORCE_ITANIUM */ +/* #undef _LIBCPP_ABI_FORCE_MICROSOFT */ +/* #undef _LIBCPP_HIDE_FROM_ABI_PER_TU_BY_DEFAULT */ +/* #undef _LIBCPP_HAS_NO_GLOBAL_FILESYSTEM_NAMESPACE */ +/* #undef _LIBCPP_HAS_NO_STDIN */ +/* #undef _LIBCPP_HAS_NO_STDOUT */ +/* #undef _LIBCPP_HAS_NO_THREADS */ +/* #undef _LIBCPP_HAS_NO_MONOTONIC_CLOCK */ +/* #undef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS */ +/* #undef _LIBCPP_HAS_MUSL_LIBC */ +/* #undef _LIBCPP_HAS_THREAD_API_PTHREAD */ +/* #undef _LIBCPP_HAS_THREAD_API_EXTERNAL */ +/* #undef _LIBCPP_HAS_THREAD_API_WIN32 */ +/* #undef _LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL */ +/* #undef _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS */ +#define _LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS +/* #undef _LIBCPP_NO_VCRUNTIME */ +/* #undef _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION */ +/* #undef _LIBCPP_ABI_NAMESPACE */ +/* #undef _LIBCPP_HAS_NO_FILESYSTEM_LIBRARY */ +/* #undef _LIBCPP_HAS_PARALLEL_ALGORITHMS */ +/* #undef _LIBCPP_HAS_NO_RANDOM_DEVICE */ +/* #undef _LIBCPP_HAS_NO_LOCALIZATION */ + + + +#endif // _LIBCPP_CONFIG_SITE +// -*- C++ -*- +//===--------------------------- __config ---------------------------------===// +// +// 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 _LIBCPP_CONFIG +#define _LIBCPP_CONFIG + +#if defined(_MSC_VER) && !defined(__clang__) +# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# define _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER +# endif +#endif + +#ifndef _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER +#pragma GCC system_header +#endif + +#ifdef __cplusplus + +#ifdef __GNUC__ +# define _GNUC_VER (__GNUC__ * 100 + __GNUC_MINOR__) +// The _GNUC_VER_NEW macro better represents the new GCC versioning scheme +// introduced in GCC 5.0. +# define _GNUC_VER_NEW (_GNUC_VER * 10 + __GNUC_PATCHLEVEL__) +#else +# define _GNUC_VER 0 +# define _GNUC_VER_NEW 0 +#endif + +#define _LIBCPP_VERSION 12000 + +#ifndef _LIBCPP_ABI_VERSION +# define _LIBCPP_ABI_VERSION 1 +#endif + +#if __STDC_HOSTED__ == 0 +# define _LIBCPP_FREESTANDING +#endif + +#ifndef _LIBCPP_STD_VER +# if __cplusplus <= 201103L +# define _LIBCPP_STD_VER 11 +# elif __cplusplus <= 201402L +# define _LIBCPP_STD_VER 14 +# elif __cplusplus <= 201703L +# define _LIBCPP_STD_VER 17 +# elif __cplusplus <= 202002L +# define _LIBCPP_STD_VER 20 +# else +# define _LIBCPP_STD_VER 21 // current year, or date of c++2b ratification +# endif +#endif // _LIBCPP_STD_VER + +#if defined(__ELF__) +# define _LIBCPP_OBJECT_FORMAT_ELF 1 +#elif defined(__MACH__) +# define _LIBCPP_OBJECT_FORMAT_MACHO 1 +#elif defined(_WIN32) +# define _LIBCPP_OBJECT_FORMAT_COFF 1 +#elif defined(__wasm__) +# define _LIBCPP_OBJECT_FORMAT_WASM 1 +#else + // ... add new file formats here ... +#endif + +#if defined(_LIBCPP_ABI_UNSTABLE) || _LIBCPP_ABI_VERSION >= 2 +// Change short string representation so that string data starts at offset 0, +// improving its alignment in some cases. +# define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT +// Fix deque iterator type in order to support incomplete types. +# define _LIBCPP_ABI_INCOMPLETE_TYPES_IN_DEQUE +// Fix undefined behavior in how std::list stores its linked nodes. +# define _LIBCPP_ABI_LIST_REMOVE_NODE_POINTER_UB +// Fix undefined behavior in how __tree stores its end and parent nodes. +# define _LIBCPP_ABI_TREE_REMOVE_NODE_POINTER_UB +// Fix undefined behavior in how __hash_table stores its pointer types. +# define _LIBCPP_ABI_FIX_UNORDERED_NODE_POINTER_UB +# define _LIBCPP_ABI_FORWARD_LIST_REMOVE_NODE_POINTER_UB +# define _LIBCPP_ABI_FIX_UNORDERED_CONTAINER_SIZE_TYPE +// Don't use a nullptr_t simulation type in C++03 instead using C++11 nullptr +// provided under the alternate keyword __nullptr, which changes the mangling +// of nullptr_t. This option is ABI incompatible with GCC in C++03 mode. +# define _LIBCPP_ABI_ALWAYS_USE_CXX11_NULLPTR +// Define the `pointer_safety` enum as a C++11 strongly typed enumeration +// instead of as a class simulating an enum. If this option is enabled +// `pointer_safety` and `get_pointer_safety()` will no longer be available +// in C++03. +# define _LIBCPP_ABI_POINTER_SAFETY_ENUM_TYPE +// Define a key function for `bad_function_call` in the library, to centralize +// its vtable and typeinfo to libc++ rather than having all other libraries +// using that class define their own copies. +# define _LIBCPP_ABI_BAD_FUNCTION_CALL_KEY_FUNCTION +// Enable optimized version of __do_get_(un)signed which avoids redundant copies. +# define _LIBCPP_ABI_OPTIMIZED_LOCALE_NUM_GET +// Use the smallest possible integer type to represent the index of the variant. +// Previously libc++ used "unsigned int" exclusively. +# define _LIBCPP_ABI_VARIANT_INDEX_TYPE_OPTIMIZATION +// Unstable attempt to provide a more optimized std::function +# define _LIBCPP_ABI_OPTIMIZED_FUNCTION +// All the regex constants must be distinct and nonzero. +# define _LIBCPP_ABI_REGEX_CONSTANTS_NONZERO +// Re-worked external template instantiations for std::string with a focus on +// performance and fast-path inlining. +# define _LIBCPP_ABI_STRING_OPTIMIZED_EXTERNAL_INSTANTIATION +// Enable clang::trivial_abi on std::unique_ptr. +# define _LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI +// Enable clang::trivial_abi on std::shared_ptr and std::weak_ptr +# define _LIBCPP_ABI_ENABLE_SHARED_PTR_TRIVIAL_ABI +#elif _LIBCPP_ABI_VERSION == 1 +# if !defined(_LIBCPP_OBJECT_FORMAT_COFF) +// Enable compiling copies of now inline methods into the dylib to support +// applications compiled against older libraries. This is unnecessary with +// COFF dllexport semantics, since dllexport forces a non-inline definition +// of inline functions to be emitted anyway. Our own non-inline copy would +// conflict with the dllexport-emitted copy, so we disable it. +# define _LIBCPP_DEPRECATED_ABI_LEGACY_LIBRARY_DEFINITIONS_FOR_INLINE_FUNCTIONS +# endif +// Feature macros for disabling pre ABI v1 features. All of these options +// are deprecated. +# if defined(__FreeBSD__) +# define _LIBCPP_DEPRECATED_ABI_DISABLE_PAIR_TRIVIAL_COPY_CTOR +# endif +#endif + +#if defined(_LIBCPP_BUILDING_LIBRARY) || defined(_LIBCPP_ABI_UNSTABLE) || _LIBCPP_ABI_VERSION >= 2 +// Enable additional explicit instantiations of iostreams components. This +// reduces the number of weak definitions generated in programs that use +// iostreams by providing a single strong definition in the shared library. +# define _LIBCPP_ABI_ENABLE_ADDITIONAL_IOSTREAM_EXPLICIT_INSTANTIATIONS_1 +#endif + +#define _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_X##_LIBCPP_Y +#define _LIBCPP_CONCAT(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) + +#ifndef _LIBCPP_ABI_NAMESPACE +# define _LIBCPP_ABI_NAMESPACE _LIBCPP_CONCAT(__,_LIBCPP_ABI_VERSION) +#endif + +#if __cplusplus < 201103L +#define _LIBCPP_CXX03_LANG +#endif + +#ifndef __has_attribute +#define __has_attribute(__x) 0 +#endif + +#ifndef __has_builtin +#define __has_builtin(__x) 0 +#endif + +#ifndef __has_extension +#define __has_extension(__x) 0 +#endif + +#ifndef __has_feature +#define __has_feature(__x) 0 +#endif + +#ifndef __has_cpp_attribute +#define __has_cpp_attribute(__x) 0 +#endif + +// '__is_identifier' returns '0' if '__x' is a reserved identifier provided by +// the compiler and '1' otherwise. +#ifndef __is_identifier +#define __is_identifier(__x) 1 +#endif + +#ifndef __has_declspec_attribute +#define __has_declspec_attribute(__x) 0 +#endif + +#define __has_keyword(__x) !(__is_identifier(__x)) + +#ifndef __has_include +#define __has_include(...) 0 +#endif + +#if defined(__clang__) +# define _LIBCPP_COMPILER_CLANG +# ifndef __apple_build_version__ +# define _LIBCPP_CLANG_VER (__clang_major__ * 100 + __clang_minor__) +# endif +#elif defined(__GNUC__) +# define _LIBCPP_COMPILER_GCC +#elif defined(_MSC_VER) +# define _LIBCPP_COMPILER_MSVC +#elif defined(__IBMCPP__) +# define _LIBCPP_COMPILER_IBM +#endif + +#if defined(_LIBCPP_COMPILER_GCC) && __cplusplus < 201103L +#error "libc++ does not support using GCC with C++03. Please enable C++11" +#endif + +// FIXME: ABI detection should be done via compiler builtin macros. This +// is just a placeholder until Clang implements such macros. For now assume +// that Windows compilers pretending to be MSVC++ target the Microsoft ABI, +// and allow the user to explicitly specify the ABI to handle cases where this +// heuristic falls short. +#if defined(_LIBCPP_ABI_FORCE_ITANIUM) && defined(_LIBCPP_ABI_FORCE_MICROSOFT) +# error "Only one of _LIBCPP_ABI_FORCE_ITANIUM and _LIBCPP_ABI_FORCE_MICROSOFT can be defined" +#elif defined(_LIBCPP_ABI_FORCE_ITANIUM) +# define _LIBCPP_ABI_ITANIUM +#elif defined(_LIBCPP_ABI_FORCE_MICROSOFT) +# define _LIBCPP_ABI_MICROSOFT +#else +# if defined(_WIN32) && defined(_MSC_VER) +# define _LIBCPP_ABI_MICROSOFT +# else +# define _LIBCPP_ABI_ITANIUM +# endif +#endif + +#if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_NO_VCRUNTIME) +# define _LIBCPP_ABI_VCRUNTIME +#endif + +// Need to detect which libc we're using if we're on Linux. +#if defined(__linux__) +# include +# if defined(__GLIBC_PREREQ) +# define _LIBCPP_GLIBC_PREREQ(a, b) __GLIBC_PREREQ(a, b) +# else +# define _LIBCPP_GLIBC_PREREQ(a, b) 0 +# endif // defined(__GLIBC_PREREQ) +#endif // defined(__linux__) + +#ifdef __LITTLE_ENDIAN__ +# if __LITTLE_ENDIAN__ +# define _LIBCPP_LITTLE_ENDIAN +# endif // __LITTLE_ENDIAN__ +#endif // __LITTLE_ENDIAN__ + +#ifdef __BIG_ENDIAN__ +# if __BIG_ENDIAN__ +# define _LIBCPP_BIG_ENDIAN +# endif // __BIG_ENDIAN__ +#endif // __BIG_ENDIAN__ + +#ifdef __BYTE_ORDER__ +# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define _LIBCPP_LITTLE_ENDIAN +# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define _LIBCPP_BIG_ENDIAN +# endif // __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +#endif // __BYTE_ORDER__ + +#ifdef __FreeBSD__ +# include +# include +# if _BYTE_ORDER == _LITTLE_ENDIAN +# define _LIBCPP_LITTLE_ENDIAN +# else // _BYTE_ORDER == _LITTLE_ENDIAN +# define _LIBCPP_BIG_ENDIAN +# endif // _BYTE_ORDER == _LITTLE_ENDIAN +# ifndef __LONG_LONG_SUPPORTED +# define _LIBCPP_HAS_NO_LONG_LONG +# endif // __LONG_LONG_SUPPORTED +#endif // __FreeBSD__ + +#if defined(__NetBSD__) || defined(__OpenBSD__) +# include +# if _BYTE_ORDER == _LITTLE_ENDIAN +# define _LIBCPP_LITTLE_ENDIAN +# else // _BYTE_ORDER == _LITTLE_ENDIAN +# define _LIBCPP_BIG_ENDIAN +# endif // _BYTE_ORDER == _LITTLE_ENDIAN +#endif // defined(__NetBSD__) || defined(__OpenBSD__) + +#if defined(_WIN32) +# define _LIBCPP_WIN32API +# define _LIBCPP_LITTLE_ENDIAN +# define _LIBCPP_SHORT_WCHAR 1 +// Both MinGW and native MSVC provide a "MSVC"-like environment +# define _LIBCPP_MSVCRT_LIKE +// If mingw not explicitly detected, assume using MS C runtime only if +// a MS compatibility version is specified. +# if defined(_MSC_VER) && !defined(__MINGW32__) +# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library +# endif +# if (defined(_M_AMD64) || defined(__x86_64__)) || (defined(_M_ARM) || defined(__arm__)) +# define _LIBCPP_HAS_BITSCAN64 +# endif +# define _LIBCPP_HAS_OPEN_WITH_WCHAR +# if defined(_LIBCPP_MSVCRT) +# define _LIBCPP_HAS_QUICK_EXIT +# endif + +// Some CRT APIs are unavailable to store apps +# if defined(WINAPI_FAMILY) +# include +# if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && \ + (!defined(WINAPI_PARTITION_SYSTEM) || \ + !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_SYSTEM)) +# define _LIBCPP_WINDOWS_STORE_APP +# endif +# endif +#endif // defined(_WIN32) + +#ifdef __sun__ +# include +# ifdef _LITTLE_ENDIAN +# define _LIBCPP_LITTLE_ENDIAN +# else +# define _LIBCPP_BIG_ENDIAN +# endif +#endif // __sun__ + +#if defined(__OpenBSD__) || defined(__CloudABI__) + // Certain architectures provide arc4random(). Prefer using + // arc4random() over /dev/{u,}random to make it possible to obtain + // random data even when using sandboxing mechanisms such as chroots, + // Capsicum, etc. +# define _LIBCPP_USING_ARC4_RANDOM +#elif defined(__Fuchsia__) || defined(__wasi__) +# define _LIBCPP_USING_GETENTROPY +#elif defined(__native_client__) + // NaCl's sandbox (which PNaCl also runs in) doesn't allow filesystem access, + // including accesses to the special files under /dev. C++11's + // std::random_device is instead exposed through a NaCl syscall. +# define _LIBCPP_USING_NACL_RANDOM +#elif defined(_LIBCPP_WIN32API) +# define _LIBCPP_USING_WIN32_RANDOM +#else +# define _LIBCPP_USING_DEV_RANDOM +#endif + +#if !defined(_LIBCPP_LITTLE_ENDIAN) && !defined(_LIBCPP_BIG_ENDIAN) +# include +# if __BYTE_ORDER == __LITTLE_ENDIAN +# define _LIBCPP_LITTLE_ENDIAN +# elif __BYTE_ORDER == __BIG_ENDIAN +# define _LIBCPP_BIG_ENDIAN +# else // __BYTE_ORDER == __BIG_ENDIAN +# error unable to determine endian +# endif +#endif // !defined(_LIBCPP_LITTLE_ENDIAN) && !defined(_LIBCPP_BIG_ENDIAN) + +#if __has_attribute(__no_sanitize__) && !defined(_LIBCPP_COMPILER_GCC) +# define _LIBCPP_NO_CFI __attribute__((__no_sanitize__("cfi"))) +#else +# define _LIBCPP_NO_CFI +#endif + +#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L +# if defined(__FreeBSD__) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_QUICK_EXIT +# if __FreeBSD_version >= 1300064 || \ + (__FreeBSD_version >= 1201504 && __FreeBSD_version < 1300000) +# define _LIBCPP_HAS_TIMESPEC_GET +# endif +# elif defined(__BIONIC__) +# if __ANDROID_API__ >= 21 +# define _LIBCPP_HAS_QUICK_EXIT +# endif +# if __ANDROID_API__ >= 28 +# define _LIBCPP_HAS_ALIGNED_ALLOC +# endif +# if __ANDROID_API__ >= 29 +# define _LIBCPP_HAS_TIMESPEC_GET +# endif +# elif defined(__Fuchsia__) || defined(__wasi__) || defined(__NetBSD__) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_QUICK_EXIT +# define _LIBCPP_HAS_TIMESPEC_GET +# elif defined(__OpenBSD__) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_TIMESPEC_GET +# elif defined(__linux__) +# if !defined(_LIBCPP_HAS_MUSL_LIBC) +# if _LIBCPP_GLIBC_PREREQ(2, 15) || defined(__BIONIC__) +# define _LIBCPP_HAS_QUICK_EXIT +# endif +# if _LIBCPP_GLIBC_PREREQ(2, 17) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_TIMESPEC_GET +# endif +# else // defined(_LIBCPP_HAS_MUSL_LIBC) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_QUICK_EXIT +# define _LIBCPP_HAS_TIMESPEC_GET +# endif +# elif defined(__APPLE__) + // timespec_get and aligned_alloc were introduced in macOS 10.15 and + // aligned releases +# if (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101500 || \ + __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000 || \ + __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ >= 130000 || \ + __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ >= 60000) +# define _LIBCPP_HAS_ALIGNED_ALLOC +# define _LIBCPP_HAS_TIMESPEC_GET +# endif +# endif // __APPLE__ +#endif + +#ifndef _LIBCPP_CXX03_LANG +# define _LIBCPP_ALIGNOF(_Tp) alignof(_Tp) +#elif defined(_LIBCPP_COMPILER_CLANG) +# define _LIBCPP_ALIGNOF(_Tp) _Alignof(_Tp) +#else +# error "We don't know a correct way to implement alignof(T) in C++03 outside of Clang" +#endif + +#define _LIBCPP_PREFERRED_ALIGNOF(_Tp) __alignof(_Tp) + +#if defined(_LIBCPP_COMPILER_CLANG) + +#if defined(_LIBCPP_ALTERNATE_STRING_LAYOUT) +# error _LIBCPP_ALTERNATE_STRING_LAYOUT is deprecated, please use _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT instead +#endif +#if defined(__APPLE__) && !defined(__i386__) && !defined(__x86_64__) && \ + (!defined(__arm__) || __ARM_ARCH_7K__ >= 2) +# define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT +#endif + +#if __has_feature(cxx_alignas) +# define _ALIGNAS_TYPE(x) alignas(x) +# define _ALIGNAS(x) alignas(x) +#else +# define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) +# define _ALIGNAS(x) __attribute__((__aligned__(x))) +#endif + +#if __cplusplus < 201103L +typedef __char16_t char16_t; +typedef __char32_t char32_t; +#endif + +#if !__has_feature(cxx_exceptions) +# define _LIBCPP_NO_EXCEPTIONS +#endif + +#if !(__has_feature(cxx_strong_enums)) +#define _LIBCPP_HAS_NO_STRONG_ENUMS +#endif + +#if __has_feature(cxx_attributes) +# define _LIBCPP_NORETURN [[noreturn]] +#else +# define _LIBCPP_NORETURN __attribute__ ((noreturn)) +#endif + +#if !(__has_feature(cxx_nullptr)) +# if (__has_extension(cxx_nullptr) || __has_keyword(__nullptr)) && defined(_LIBCPP_ABI_ALWAYS_USE_CXX11_NULLPTR) +# define nullptr __nullptr +# else +# define _LIBCPP_HAS_NO_NULLPTR +# endif +#endif + +// Objective-C++ features (opt-in) +#if __has_feature(objc_arc) +#define _LIBCPP_HAS_OBJC_ARC +#endif + +#if __has_feature(objc_arc_weak) +#define _LIBCPP_HAS_OBJC_ARC_WEAK +#endif + +#if __has_extension(blocks) +# define _LIBCPP_HAS_EXTENSION_BLOCKS +#endif + +#if defined(_LIBCPP_HAS_EXTENSION_BLOCKS) && defined(__APPLE__) +# define _LIBCPP_HAS_BLOCKS_RUNTIME +#endif + +#if !(__has_feature(cxx_relaxed_constexpr)) +#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR +#endif + +#if !(__has_feature(cxx_variable_templates)) +#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES +#endif + +#if !(__has_feature(cxx_noexcept)) +#define _LIBCPP_HAS_NO_NOEXCEPT +#endif + +#if !defined(_LIBCPP_HAS_NO_ASAN) && !__has_feature(address_sanitizer) +#define _LIBCPP_HAS_NO_ASAN +#endif + +// Allow for build-time disabling of unsigned integer sanitization +#if !defined(_LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK) && __has_attribute(no_sanitize) +#define _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK __attribute__((__no_sanitize__("unsigned-integer-overflow"))) +#endif + +#if __has_builtin(__builtin_launder) +#define _LIBCPP_COMPILER_HAS_BUILTIN_LAUNDER +#endif + +#if __has_builtin(__builtin_constant_p) +#define _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P +#endif + +#if !__is_identifier(__has_unique_object_representations) +#define _LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS +#endif + +#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) + +// Literal operators ""d and ""y are supported starting with LLVM Clang 8 and AppleClang 10.0.1 +#if (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER < 800) || \ + (defined(__apple_build_version__) && __apple_build_version__ < 10010000) +#define _LIBCPP_HAS_NO_CXX20_CHRONO_LITERALS +#endif + +#define _LIBCPP_DISABLE_EXTENSION_WARNING __extension__ + +#elif defined(_LIBCPP_COMPILER_GCC) + +#define _ALIGNAS(x) __attribute__((__aligned__(x))) +#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) + +#define _LIBCPP_NORETURN __attribute__((noreturn)) + +#if !__EXCEPTIONS +# define _LIBCPP_NO_EXCEPTIONS +#endif + +// Determine if GCC supports relaxed constexpr +#if !defined(__cpp_constexpr) || __cpp_constexpr < 201304L +#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR +#endif + +// GCC 5 supports variable templates +#if !defined(__cpp_variable_templates) || __cpp_variable_templates < 201304L +#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES +#endif + +#if !defined(_LIBCPP_HAS_NO_ASAN) && !defined(__SANITIZE_ADDRESS__) +#define _LIBCPP_HAS_NO_ASAN +#endif + +#if _GNUC_VER >= 700 +#define _LIBCPP_COMPILER_HAS_BUILTIN_LAUNDER +#define _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P +#define _LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS +#endif + +#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) + +#define _LIBCPP_DISABLE_EXTENSION_WARNING __extension__ + +#elif defined(_LIBCPP_COMPILER_MSVC) + +#define _LIBCPP_TOSTRING2(x) #x +#define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x) +#define _LIBCPP_WARNING(x) __pragma(message(__FILE__ "(" _LIBCPP_TOSTRING(__LINE__) ") : warning note: " x)) + +#if _MSC_VER < 1900 +#error "MSVC versions prior to Visual Studio 2015 are not supported" +#endif + +#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR +#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES +#define __alignof__ __alignof +#define _LIBCPP_NORETURN __declspec(noreturn) +#define _ALIGNAS(x) __declspec(align(x)) +#define _ALIGNAS_TYPE(x) alignas(x) + +#define _LIBCPP_WEAK + +#define _LIBCPP_HAS_NO_ASAN + +#define _LIBCPP_ALWAYS_INLINE __forceinline + +#define _LIBCPP_HAS_NO_VECTOR_EXTENSION + +#define _LIBCPP_DISABLE_EXTENSION_WARNING + +#elif defined(_LIBCPP_COMPILER_IBM) + +#define _ALIGNAS(x) __attribute__((__aligned__(x))) +#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) +#define _ATTRIBUTE(x) __attribute__((x)) +#define _LIBCPP_NORETURN __attribute__((noreturn)) + +#define _LIBCPP_HAS_NO_UNICODE_CHARS +#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES + +#if defined(_AIX) +#define __MULTILOCALE_API +#endif + +#define _LIBCPP_HAS_NO_ASAN + +#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) + +#define _LIBCPP_HAS_NO_VECTOR_EXTENSION + +#define _LIBCPP_DISABLE_EXTENSION_WARNING + +#endif // _LIBCPP_COMPILER_[CLANG|GCC|MSVC|IBM] + +#if defined(_LIBCPP_OBJECT_FORMAT_COFF) + +#ifdef _DLL +# define _LIBCPP_CRT_FUNC __declspec(dllimport) +#else +# define _LIBCPP_CRT_FUNC +#endif + +#if defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_DLL_VIS +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS +# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS +# define _LIBCPP_OVERRIDABLE_FUNC_VIS +# define _LIBCPP_EXPORTED_FROM_ABI +#elif defined(_LIBCPP_BUILDING_LIBRARY) +# define _LIBCPP_DLL_VIS __declspec(dllexport) +# if defined(__MINGW32__) +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS _LIBCPP_DLL_VIS +# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS +# else +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS +# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS _LIBCPP_DLL_VIS +# endif +# define _LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_DLL_VIS +# define _LIBCPP_EXPORTED_FROM_ABI __declspec(dllexport) +#else +# define _LIBCPP_DLL_VIS __declspec(dllimport) +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS _LIBCPP_DLL_VIS +# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS +# define _LIBCPP_OVERRIDABLE_FUNC_VIS +# define _LIBCPP_EXPORTED_FROM_ABI __declspec(dllimport) +#endif + +#define _LIBCPP_TYPE_VIS _LIBCPP_DLL_VIS +#define _LIBCPP_FUNC_VIS _LIBCPP_DLL_VIS +#define _LIBCPP_EXCEPTION_ABI _LIBCPP_DLL_VIS +#define _LIBCPP_HIDDEN +#define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS +#define _LIBCPP_TEMPLATE_VIS +#define _LIBCPP_ENUM_VIS + +#endif // defined(_LIBCPP_OBJECT_FORMAT_COFF) + +#ifndef _LIBCPP_HIDDEN +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden"))) +# else +# define _LIBCPP_HIDDEN +# endif +#endif + +#ifndef _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +// The inline should be removed once PR32114 is resolved +# define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS inline _LIBCPP_HIDDEN +# else +# define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS +# endif +#endif + +#ifndef _LIBCPP_FUNC_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_FUNC_VIS __attribute__ ((__visibility__("default"))) +# else +# define _LIBCPP_FUNC_VIS +# endif +#endif + +#ifndef _LIBCPP_TYPE_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default"))) +# else +# define _LIBCPP_TYPE_VIS +# endif +#endif + +#ifndef _LIBCPP_TEMPLATE_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# if __has_attribute(__type_visibility__) +# define _LIBCPP_TEMPLATE_VIS __attribute__ ((__type_visibility__("default"))) +# else +# define _LIBCPP_TEMPLATE_VIS __attribute__ ((__visibility__("default"))) +# endif +# else +# define _LIBCPP_TEMPLATE_VIS +# endif +#endif + +#ifndef _LIBCPP_EXPORTED_FROM_ABI +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_EXPORTED_FROM_ABI __attribute__((__visibility__("default"))) +# else +# define _LIBCPP_EXPORTED_FROM_ABI +# endif +#endif + +#ifndef _LIBCPP_OVERRIDABLE_FUNC_VIS +#define _LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_FUNC_VIS +#endif + +#ifndef _LIBCPP_EXCEPTION_ABI +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_EXCEPTION_ABI __attribute__ ((__visibility__("default"))) +# else +# define _LIBCPP_EXCEPTION_ABI +# endif +#endif + +#ifndef _LIBCPP_ENUM_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) && __has_attribute(__type_visibility__) +# define _LIBCPP_ENUM_VIS __attribute__ ((__type_visibility__("default"))) +# else +# define _LIBCPP_ENUM_VIS +# endif +#endif + +#ifndef _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS +# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS __attribute__ ((__visibility__("default"))) +# else +# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS +# endif +#endif + +#ifndef _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS +#define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS +#endif + +#if __has_attribute(internal_linkage) +# define _LIBCPP_INTERNAL_LINKAGE __attribute__ ((internal_linkage)) +#else +# define _LIBCPP_INTERNAL_LINKAGE _LIBCPP_ALWAYS_INLINE +#endif + +#if __has_attribute(exclude_from_explicit_instantiation) +# define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__ ((__exclude_from_explicit_instantiation__)) +#else + // Try to approximate the effect of exclude_from_explicit_instantiation + // (which is that entities are not assumed to be provided by explicit + // template instantiations in the dylib) by always inlining those entities. +# define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION _LIBCPP_ALWAYS_INLINE +#endif + +#ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU +# ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU_BY_DEFAULT +# define _LIBCPP_HIDE_FROM_ABI_PER_TU 0 +# else +# define _LIBCPP_HIDE_FROM_ABI_PER_TU 1 +# endif +#endif + +#ifndef _LIBCPP_HIDE_FROM_ABI +# if _LIBCPP_HIDE_FROM_ABI_PER_TU +# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_INTERNAL_LINKAGE +# else +# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION +# endif +#endif + +#ifdef _LIBCPP_BUILDING_LIBRARY +# if _LIBCPP_ABI_VERSION > 1 +# define _LIBCPP_HIDE_FROM_ABI_AFTER_V1 _LIBCPP_HIDE_FROM_ABI +# else +# define _LIBCPP_HIDE_FROM_ABI_AFTER_V1 +# endif +#else +# define _LIBCPP_HIDE_FROM_ABI_AFTER_V1 _LIBCPP_HIDE_FROM_ABI +#endif + +// Just so we can migrate to the new macros gradually. +#define _LIBCPP_INLINE_VISIBILITY _LIBCPP_HIDE_FROM_ABI + +// Inline namespaces are available in Clang/GCC/MSVC regardless of C++ dialect. +#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std { inline namespace _LIBCPP_ABI_NAMESPACE { +#define _LIBCPP_END_NAMESPACE_STD } } +#define _VSTD std::_LIBCPP_ABI_NAMESPACE +_LIBCPP_BEGIN_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD + +#if _LIBCPP_STD_VER >= 17 +#define _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM \ + _LIBCPP_BEGIN_NAMESPACE_STD inline namespace __fs { namespace filesystem { +#else +#define _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM \ + _LIBCPP_BEGIN_NAMESPACE_STD namespace __fs { namespace filesystem { +#endif + +#define _LIBCPP_END_NAMESPACE_FILESYSTEM \ + _LIBCPP_END_NAMESPACE_STD } } + +#define _VSTD_FS _VSTD::__fs::filesystem + +#ifndef _LIBCPP_PREFERRED_OVERLOAD +# if __has_attribute(__enable_if__) +# define _LIBCPP_PREFERRED_OVERLOAD __attribute__ ((__enable_if__(true, ""))) +# endif +#endif + +#ifndef _LIBCPP_HAS_NO_NOEXCEPT +# define _NOEXCEPT noexcept +# define _NOEXCEPT_(x) noexcept(x) +#else +# define _NOEXCEPT throw() +# define _NOEXCEPT_(x) +#endif + +#ifdef _LIBCPP_HAS_NO_UNICODE_CHARS +typedef unsigned short char16_t; +typedef unsigned int char32_t; +#endif // _LIBCPP_HAS_NO_UNICODE_CHARS + +#ifndef __SIZEOF_INT128__ +#define _LIBCPP_HAS_NO_INT128 +#endif + +#ifdef _LIBCPP_CXX03_LANG +# define static_assert(...) _Static_assert(__VA_ARGS__) +# define decltype(...) __decltype(__VA_ARGS__) +#endif // _LIBCPP_CXX03_LANG + +#ifdef _LIBCPP_CXX03_LANG +# define _LIBCPP_CONSTEXPR +#else +# define _LIBCPP_CONSTEXPR constexpr +#endif + +#ifndef __cpp_consteval +# define _LIBCPP_CONSTEVAL _LIBCPP_CONSTEXPR +#else +# define _LIBCPP_CONSTEVAL consteval +#endif + +#ifdef _LIBCPP_CXX03_LANG +# define _LIBCPP_DEFAULT {} +#else +# define _LIBCPP_DEFAULT = default; +#endif + +#ifdef _LIBCPP_CXX03_LANG +# define _LIBCPP_EQUAL_DELETE +#else +# define _LIBCPP_EQUAL_DELETE = delete +#endif + +#ifdef __GNUC__ +# define _LIBCPP_NOALIAS __attribute__((__malloc__)) +#else +# define _LIBCPP_NOALIAS +#endif + +#if __has_feature(cxx_explicit_conversions) || defined(__IBMCPP__) || \ + (!defined(_LIBCPP_CXX03_LANG) && defined(__GNUC__)) // All supported GCC versions +# define _LIBCPP_EXPLICIT explicit +#else +# define _LIBCPP_EXPLICIT +#endif + +#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS +# define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_TYPE_VIS x { enum __lx +# define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) \ + __lx __v_; \ + _LIBCPP_INLINE_VISIBILITY x(__lx __v) : __v_(__v) {} \ + _LIBCPP_INLINE_VISIBILITY explicit x(int __v) : __v_(static_cast<__lx>(__v)) {} \ + _LIBCPP_INLINE_VISIBILITY operator int() const {return __v_;} \ + }; +#else // _LIBCPP_HAS_NO_STRONG_ENUMS +# define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_ENUM_VIS x +# define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) +#endif // _LIBCPP_HAS_NO_STRONG_ENUMS + +// _LIBCPP_DEBUG potential values: +// - undefined: No assertions. This is the default. +// - 0: Basic assertions +// - 1: Basic assertions + iterator validity checks. +#if !defined(_LIBCPP_DEBUG) +# define _LIBCPP_DEBUG_LEVEL 0 +#elif _LIBCPP_DEBUG == 0 +# define _LIBCPP_DEBUG_LEVEL 1 +#elif _LIBCPP_DEBUG == 1 +# define _LIBCPP_DEBUG_LEVEL 2 +#else +# error Supported values for _LIBCPP_DEBUG are 0 and 1 +#endif + +// _LIBCPP_DEBUG_LEVEL is always defined to one of [0, 1, 2] at this point +#if _LIBCPP_DEBUG_LEVEL >= 1 && !defined(_LIBCPP_DISABLE_EXTERN_TEMPLATE) +# define _LIBCPP_EXTERN_TEMPLATE(...) +#endif + +#ifdef _LIBCPP_DISABLE_EXTERN_TEMPLATE +# define _LIBCPP_EXTERN_TEMPLATE(...) +# define _LIBCPP_EXTERN_TEMPLATE_EVEN_IN_DEBUG_MODE(...) +#endif + +#ifndef _LIBCPP_EXTERN_TEMPLATE +#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; +#endif + +// When the Debug mode is enabled, we disable extern declarations because we +// don't want to use the functions compiled in the library, which might not +// have had the debug mode enabled when built. However, some extern declarations +// need to be used, because code correctness depends on it (several instances +// in the ). Those special declarations are declared with +// _LIBCPP_EXTERN_TEMPLATE_EVEN_IN_DEBUG_MODE, which is enabled even +// when the debug mode is enabled. +#ifndef _LIBCPP_EXTERN_TEMPLATE_EVEN_IN_DEBUG_MODE +# define _LIBCPP_EXTERN_TEMPLATE_EVEN_IN_DEBUG_MODE(...) extern template __VA_ARGS__; +#endif + +#ifndef _LIBCPP_EXTERN_TEMPLATE_DEFINE +#define _LIBCPP_EXTERN_TEMPLATE_DEFINE(...) template __VA_ARGS__; +#endif + +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(_LIBCPP_MSVCRT_LIKE) || \ + defined(__sun__) || defined(__NetBSD__) || defined(__CloudABI__) +#define _LIBCPP_LOCALE__L_EXTENSIONS 1 +#endif + +#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) +// Most unix variants have catopen. These are the specific ones that don't. +# if !defined(__BIONIC__) && !defined(_NEWLIB_VERSION) +# define _LIBCPP_HAS_CATOPEN 1 +# endif +#endif + +#ifdef __FreeBSD__ +#define _DECLARE_C99_LDBL_MATH 1 +#endif + +// If we are getting operator new from the MSVC CRT, then allocation overloads +// for align_val_t were added in 19.12, aka VS 2017 version 15.3. +#if defined(_LIBCPP_MSVCRT) && defined(_MSC_VER) && _MSC_VER < 1912 +# define _LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION +#elif defined(_LIBCPP_ABI_VCRUNTIME) && !defined(__cpp_aligned_new) + // We're deferring to Microsoft's STL to provide aligned new et al. We don't + // have it unless the language feature test macro is defined. +# define _LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION +#elif defined(__MVS__) +# define _LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION +#endif + +#if defined(__APPLE__) +# if !defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && \ + defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) +# define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ +# endif +#endif // defined(__APPLE__) + +#if !defined(_LIBCPP_HAS_NO_ALIGNED_ALLOCATION) && \ + (defined(_LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION) || \ + (!defined(__cpp_aligned_new) || __cpp_aligned_new < 201606)) +# define _LIBCPP_HAS_NO_ALIGNED_ALLOCATION +#endif + +#if defined(__APPLE__) || defined(__FreeBSD__) +#define _LIBCPP_HAS_DEFAULTRUNELOCALE +#endif + +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__sun__) +#define _LIBCPP_WCTYPE_IS_MASK +#endif + +#if _LIBCPP_STD_VER <= 17 || !defined(__cpp_char8_t) +#define _LIBCPP_NO_HAS_CHAR8_T +#endif + +// Deprecation macros. +// +// Deprecations warnings are always enabled, except when users explicitly opt-out +// by defining _LIBCPP_DISABLE_DEPRECATION_WARNINGS. +#if !defined(_LIBCPP_DISABLE_DEPRECATION_WARNINGS) +# if __has_attribute(deprecated) +# define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) +# elif _LIBCPP_STD_VER > 11 +# define _LIBCPP_DEPRECATED [[deprecated]] +# else +# define _LIBCPP_DEPRECATED +# endif +#else +# define _LIBCPP_DEPRECATED +#endif + +#if !defined(_LIBCPP_CXX03_LANG) +# define _LIBCPP_DEPRECATED_IN_CXX11 _LIBCPP_DEPRECATED +#else +# define _LIBCPP_DEPRECATED_IN_CXX11 +#endif + +#if _LIBCPP_STD_VER >= 14 +# define _LIBCPP_DEPRECATED_IN_CXX14 _LIBCPP_DEPRECATED +#else +# define _LIBCPP_DEPRECATED_IN_CXX14 +#endif + +#if _LIBCPP_STD_VER >= 17 +# define _LIBCPP_DEPRECATED_IN_CXX17 _LIBCPP_DEPRECATED +#else +# define _LIBCPP_DEPRECATED_IN_CXX17 +#endif + +#if _LIBCPP_STD_VER > 17 +# define _LIBCPP_DEPRECATED_IN_CXX20 _LIBCPP_DEPRECATED +#else +# define _LIBCPP_DEPRECATED_IN_CXX20 +#endif + +#if !defined(_LIBCPP_NO_HAS_CHAR8_T) +# define _LIBCPP_DEPRECATED_WITH_CHAR8_T _LIBCPP_DEPRECATED +#else +# define _LIBCPP_DEPRECATED_WITH_CHAR8_T +#endif + +// Macros to enter and leave a state where deprecation warnings are suppressed. +#if !defined(_LIBCPP_SUPPRESS_DEPRECATED_PUSH) && \ + (defined(_LIBCPP_COMPILER_CLANG) || defined(_LIBCPP_COMPILER_GCC)) +# define _LIBCPP_SUPPRESS_DEPRECATED_PUSH \ + _Pragma("GCC diagnostic push") \ + _Pragma("GCC diagnostic ignored \"-Wdeprecated\"") +# define _LIBCPP_SUPPRESS_DEPRECATED_POP \ + _Pragma("GCC diagnostic pop") +#endif +#if !defined(_LIBCPP_SUPPRESS_DEPRECATED_PUSH) +# define _LIBCPP_SUPPRESS_DEPRECATED_PUSH +# define _LIBCPP_SUPPRESS_DEPRECATED_POP +#endif + +#if _LIBCPP_STD_VER <= 11 +# define _LIBCPP_EXPLICIT_AFTER_CXX11 +#else +# define _LIBCPP_EXPLICIT_AFTER_CXX11 explicit +#endif + +#if _LIBCPP_STD_VER > 11 && !defined(_LIBCPP_HAS_NO_CXX14_CONSTEXPR) +# define _LIBCPP_CONSTEXPR_AFTER_CXX11 constexpr +#else +# define _LIBCPP_CONSTEXPR_AFTER_CXX11 +#endif + +#if _LIBCPP_STD_VER > 14 && !defined(_LIBCPP_HAS_NO_CXX14_CONSTEXPR) +# define _LIBCPP_CONSTEXPR_AFTER_CXX14 constexpr +#else +# define _LIBCPP_CONSTEXPR_AFTER_CXX14 +#endif + +#if _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_CXX14_CONSTEXPR) +# define _LIBCPP_CONSTEXPR_AFTER_CXX17 constexpr +#else +# define _LIBCPP_CONSTEXPR_AFTER_CXX17 +#endif + +// The _LIBCPP_NODISCARD_ATTRIBUTE should only be used to define other +// NODISCARD macros to the correct attribute. +#if __has_cpp_attribute(nodiscard) || defined(_LIBCPP_COMPILER_MSVC) +# define _LIBCPP_NODISCARD_ATTRIBUTE [[nodiscard]] +#elif defined(_LIBCPP_COMPILER_CLANG) && !defined(_LIBCPP_CXX03_LANG) +# define _LIBCPP_NODISCARD_ATTRIBUTE [[clang::warn_unused_result]] +#else +// We can't use GCC's [[gnu::warn_unused_result]] and +// __attribute__((warn_unused_result)), because GCC does not silence them via +// (void) cast. +# define _LIBCPP_NODISCARD_ATTRIBUTE +#endif + +// _LIBCPP_NODISCARD_EXT may be used to apply [[nodiscard]] to entities not +// specified as such as an extension. +#if defined(_LIBCPP_ENABLE_NODISCARD) && !defined(_LIBCPP_DISABLE_NODISCARD_EXT) +# define _LIBCPP_NODISCARD_EXT _LIBCPP_NODISCARD_ATTRIBUTE +#else +# define _LIBCPP_NODISCARD_EXT +#endif + +#if !defined(_LIBCPP_DISABLE_NODISCARD_AFTER_CXX17) && \ + (_LIBCPP_STD_VER > 17 || defined(_LIBCPP_ENABLE_NODISCARD)) +# define _LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_NODISCARD_ATTRIBUTE +#else +# define _LIBCPP_NODISCARD_AFTER_CXX17 +#endif + +#if _LIBCPP_STD_VER > 14 && defined(__cpp_inline_variables) && (__cpp_inline_variables >= 201606L) +# define _LIBCPP_INLINE_VAR inline +#else +# define _LIBCPP_INLINE_VAR +#endif + +#ifndef _LIBCPP_CONSTEXPR_IF_NODEBUG +#if defined(_LIBCPP_DEBUG) || defined(_LIBCPP_HAS_NO_CXX14_CONSTEXPR) +#define _LIBCPP_CONSTEXPR_IF_NODEBUG +#else +#define _LIBCPP_CONSTEXPR_IF_NODEBUG constexpr +#endif +#endif + +#if __has_attribute(no_destroy) +# define _LIBCPP_NO_DESTROY __attribute__((__no_destroy__)) +#else +# define _LIBCPP_NO_DESTROY +#endif + +#ifndef _LIBCPP_HAS_NO_ASAN +extern "C" _LIBCPP_FUNC_VIS void __sanitizer_annotate_contiguous_container( + const void *, const void *, const void *, const void *); +#endif + +// Try to find out if RTTI is disabled. +#if defined(_LIBCPP_COMPILER_CLANG) && !__has_feature(cxx_rtti) +# define _LIBCPP_NO_RTTI +#elif defined(__GNUC__) && !defined(__GXX_RTTI) +# define _LIBCPP_NO_RTTI +#elif defined(_LIBCPP_COMPILER_MSVC) && !defined(_CPPRTTI) +# define _LIBCPP_NO_RTTI +#endif + +#ifndef _LIBCPP_WEAK +#define _LIBCPP_WEAK __attribute__((__weak__)) +#endif + +// Thread API +#if !defined(_LIBCPP_HAS_NO_THREADS) && \ + !defined(_LIBCPP_HAS_THREAD_API_PTHREAD) && \ + !defined(_LIBCPP_HAS_THREAD_API_WIN32) && \ + !defined(_LIBCPP_HAS_THREAD_API_EXTERNAL) +# if defined(__FreeBSD__) || \ + defined(__wasi__) || \ + defined(__NetBSD__) || \ + defined(__OpenBSD__) || \ + defined(__NuttX__) || \ + defined(__linux__) || \ + defined(__GNU__) || \ + defined(__APPLE__) || \ + defined(__CloudABI__) || \ + defined(__sun__) || \ + defined(__MVS__) || \ + (defined(__MINGW32__) && __has_include()) +# define _LIBCPP_HAS_THREAD_API_PTHREAD +# elif defined(__Fuchsia__) + // TODO(44575): Switch to C11 thread API when possible. +# define _LIBCPP_HAS_THREAD_API_PTHREAD +# elif defined(_LIBCPP_WIN32API) +# define _LIBCPP_HAS_THREAD_API_WIN32 +# else +# error "No thread API" +# endif // _LIBCPP_HAS_THREAD_API +#endif // _LIBCPP_HAS_NO_THREADS + +#if defined(_LIBCPP_HAS_THREAD_API_PTHREAD) +#if defined(__ANDROID__) && __ANDROID_API__ >= 30 +#define _LIBCPP_HAS_COND_CLOCKWAIT +#elif defined(_LIBCPP_GLIBC_PREREQ) +#if _LIBCPP_GLIBC_PREREQ(2, 30) +#define _LIBCPP_HAS_COND_CLOCKWAIT +#endif +#endif +#endif + +#if defined(_LIBCPP_HAS_NO_THREADS) && defined(_LIBCPP_HAS_THREAD_API_PTHREAD) +#error _LIBCPP_HAS_THREAD_API_PTHREAD may only be defined when \ + _LIBCPP_HAS_NO_THREADS is not defined. +#endif + +#if defined(_LIBCPP_HAS_NO_THREADS) && defined(_LIBCPP_HAS_THREAD_API_EXTERNAL) +#error _LIBCPP_HAS_THREAD_API_EXTERNAL may not be defined when \ + _LIBCPP_HAS_NO_THREADS is defined. +#endif + +#if defined(_LIBCPP_HAS_NO_MONOTONIC_CLOCK) && !defined(_LIBCPP_HAS_NO_THREADS) +#error _LIBCPP_HAS_NO_MONOTONIC_CLOCK may only be defined when \ + _LIBCPP_HAS_NO_THREADS is defined. +#endif + +#if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(__STDCPP_THREADS__) +#define __STDCPP_THREADS__ 1 +#endif + +// The glibc and Bionic implementation of pthreads implements +// pthread_mutex_destroy as nop for regular mutexes. Additionally, Win32 +// mutexes have no destroy mechanism. +// +// This optimization can't be performed on Apple platforms, where +// pthread_mutex_destroy can allow the kernel to release resources. +// See https://llvm.org/D64298 for details. +// +// TODO(EricWF): Enable this optimization on Bionic after speaking to their +// respective stakeholders. +#if (defined(_LIBCPP_HAS_THREAD_API_PTHREAD) && defined(__GLIBC__)) \ + || (defined(_LIBCPP_HAS_THREAD_API_C11) && defined(__Fuchsia__)) \ + || defined(_LIBCPP_HAS_THREAD_API_WIN32) +# define _LIBCPP_HAS_TRIVIAL_MUTEX_DESTRUCTION +#endif + +// Destroying a condvar is a nop on Windows. +// +// This optimization can't be performed on Apple platforms, where +// pthread_cond_destroy can allow the kernel to release resources. +// See https://llvm.org/D64298 for details. +// +// TODO(EricWF): This is potentially true for some pthread implementations +// as well. +#if (defined(_LIBCPP_HAS_THREAD_API_C11) && defined(__Fuchsia__)) || \ + defined(_LIBCPP_HAS_THREAD_API_WIN32) +# define _LIBCPP_HAS_TRIVIAL_CONDVAR_DESTRUCTION +#endif + +// Systems that use capability-based security (FreeBSD with Capsicum, +// Nuxi CloudABI) may only provide local filesystem access (using *at()). +// Functions like open(), rename(), unlink() and stat() should not be +// used, as they attempt to access the global filesystem namespace. +#ifdef __CloudABI__ +#define _LIBCPP_HAS_NO_GLOBAL_FILESYSTEM_NAMESPACE +#endif + +// CloudABI is intended for running networked services. Processes do not +// have standard input and output channels. +#ifdef __CloudABI__ +#define _LIBCPP_HAS_NO_STDIN +#define _LIBCPP_HAS_NO_STDOUT +#endif + +// Some systems do not provide gets() in their C library, for security reasons. +#ifndef _LIBCPP_C_HAS_NO_GETS +# if defined(_LIBCPP_MSVCRT) || \ + (defined(__FreeBSD_version) && __FreeBSD_version >= 1300043) || \ + defined(__OpenBSD__) +# define _LIBCPP_C_HAS_NO_GETS +# endif +#endif + +#if defined(__BIONIC__) || defined(__CloudABI__) || defined(__NuttX__) || \ + defined(__Fuchsia__) || defined(__wasi__) || defined(_LIBCPP_HAS_MUSL_LIBC) || \ + defined(__MVS__) || defined(__OpenBSD__) +#define _LIBCPP_PROVIDES_DEFAULT_RUNE_TABLE +#endif + +// Thread-unsafe functions such as strtok() and localtime() +// are not available. +#ifdef __CloudABI__ +#define _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS +#endif + +#if __has_feature(cxx_atomic) || __has_extension(c_atomic) || __has_keyword(_Atomic) +# define _LIBCPP_HAS_C_ATOMIC_IMP +#elif defined(_LIBCPP_COMPILER_GCC) +# define _LIBCPP_HAS_GCC_ATOMIC_IMP +#endif + +#if (!defined(_LIBCPP_HAS_C_ATOMIC_IMP) && \ + !defined(_LIBCPP_HAS_GCC_ATOMIC_IMP) && \ + !defined(_LIBCPP_HAS_EXTERNAL_ATOMIC_IMP)) \ + || defined(_LIBCPP_HAS_NO_THREADS) +# define _LIBCPP_HAS_NO_ATOMIC_HEADER +#else +# ifndef _LIBCPP_ATOMIC_FLAG_TYPE +# define _LIBCPP_ATOMIC_FLAG_TYPE bool +# endif +# ifdef _LIBCPP_FREESTANDING +# define _LIBCPP_ATOMIC_ONLY_USE_BUILTINS +# endif +#endif + +#ifndef _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK +#define _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK +#endif + +#if defined(_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS) +# if defined(__clang__) && __has_attribute(acquire_capability) +// Work around the attribute handling in clang. When both __declspec and +// __attribute__ are present, the processing goes awry preventing the definition +// of the types. +# if !defined(_LIBCPP_OBJECT_FORMAT_COFF) +# define _LIBCPP_HAS_THREAD_SAFETY_ANNOTATIONS +# endif +# endif +#endif + +#ifndef _LIBCPP_THREAD_SAFETY_ANNOTATION +# ifdef _LIBCPP_HAS_THREAD_SAFETY_ANNOTATIONS +# define _LIBCPP_THREAD_SAFETY_ANNOTATION(x) __attribute__((x)) +# else +# define _LIBCPP_THREAD_SAFETY_ANNOTATION(x) +# endif +#endif // _LIBCPP_THREAD_SAFETY_ANNOTATION + +#if __has_attribute(require_constant_initialization) +# define _LIBCPP_SAFE_STATIC __attribute__((__require_constant_initialization__)) +#else +# define _LIBCPP_SAFE_STATIC +#endif + +#if !__has_builtin(__builtin_addressof) && _GNUC_VER < 700 +#define _LIBCPP_HAS_NO_BUILTIN_ADDRESSOF +#endif + +#if !__has_builtin(__builtin_is_constant_evaluated) && _GNUC_VER < 900 +#define _LIBCPP_HAS_NO_BUILTIN_IS_CONSTANT_EVALUATED +#endif + +#if !defined(_LIBCPP_HAS_NO_OFF_T_FUNCTIONS) +# if defined(_LIBCPP_MSVCRT) || defined(_NEWLIB_VERSION) +# define _LIBCPP_HAS_NO_OFF_T_FUNCTIONS +# endif +#endif + +#if __has_attribute(diagnose_if) && !defined(_LIBCPP_DISABLE_ADDITIONAL_DIAGNOSTICS) +# define _LIBCPP_DIAGNOSE_WARNING(...) \ + __attribute__((diagnose_if(__VA_ARGS__, "warning"))) +# define _LIBCPP_DIAGNOSE_ERROR(...) \ + __attribute__((diagnose_if(__VA_ARGS__, "error"))) +#else +# define _LIBCPP_DIAGNOSE_WARNING(...) +# define _LIBCPP_DIAGNOSE_ERROR(...) +#endif + +// Use a function like macro to imply that it must be followed by a semicolon +#if __cplusplus > 201402L && __has_cpp_attribute(fallthrough) +# define _LIBCPP_FALLTHROUGH() [[fallthrough]] +#elif __has_cpp_attribute(clang::fallthrough) +# define _LIBCPP_FALLTHROUGH() [[clang::fallthrough]] +#elif __has_attribute(fallthrough) || _GNUC_VER >= 700 +# define _LIBCPP_FALLTHROUGH() __attribute__((__fallthrough__)) +#else +# define _LIBCPP_FALLTHROUGH() ((void)0) +#endif + +#if __has_attribute(__nodebug__) +#define _LIBCPP_NODEBUG __attribute__((__nodebug__)) +#else +#define _LIBCPP_NODEBUG +#endif + +#ifndef _LIBCPP_NODEBUG_TYPE +#if __has_attribute(__nodebug__) && \ + (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER >= 900) +#define _LIBCPP_NODEBUG_TYPE __attribute__((nodebug)) +#else +#define _LIBCPP_NODEBUG_TYPE +#endif +#endif // !defined(_LIBCPP_NODEBUG_TYPE) + +#if __has_attribute(__preferred_name__) +#define _LIBCPP_PREFERRED_NAME(x) __attribute__((__preferred_name__(x))) +#else +#define _LIBCPP_PREFERRED_NAME(x) +#endif + +#if defined(_LIBCPP_ABI_MICROSOFT) && \ + (defined(_LIBCPP_COMPILER_MSVC) || __has_declspec_attribute(empty_bases)) +# define _LIBCPP_DECLSPEC_EMPTY_BASES __declspec(empty_bases) +#else +# define _LIBCPP_DECLSPEC_EMPTY_BASES +#endif + +#if defined(_LIBCPP_ENABLE_CXX17_REMOVED_FEATURES) +#define _LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR +#define _LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS +#define _LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE +#define _LIBCPP_ENABLE_CXX17_REMOVED_BINDERS +#endif // _LIBCPP_ENABLE_CXX17_REMOVED_FEATURES + +#if !defined(__cpp_deduction_guides) || __cpp_deduction_guides < 201611 +#define _LIBCPP_HAS_NO_DEDUCTION_GUIDES +#endif + +#if !__has_keyword(__is_aggregate) && (_GNUC_VER_NEW < 7001) +#define _LIBCPP_HAS_NO_IS_AGGREGATE +#endif + +#if !defined(__cpp_coroutines) || __cpp_coroutines < 201703L +#define _LIBCPP_HAS_NO_COROUTINES +#endif + +#if !defined(__cpp_impl_three_way_comparison) || __cpp_impl_three_way_comparison < 201907L +#define _LIBCPP_HAS_NO_SPACESHIP_OPERATOR +#endif + +#if defined(_LIBCPP_COMPILER_IBM) +#define _LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO +#endif + +#if defined(_LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO) +# define _LIBCPP_PUSH_MACROS +# define _LIBCPP_POP_MACROS +#else + // Don't warn about macro conflicts when we can restore them at the + // end of the header. +# ifndef _LIBCPP_DISABLE_MACRO_CONFLICT_WARNINGS +# define _LIBCPP_DISABLE_MACRO_CONFLICT_WARNINGS +# endif +# if defined(_LIBCPP_COMPILER_MSVC) +# define _LIBCPP_PUSH_MACROS \ + __pragma(push_macro("min")) \ + __pragma(push_macro("max")) +# define _LIBCPP_POP_MACROS \ + __pragma(pop_macro("min")) \ + __pragma(pop_macro("max")) +# else +# define _LIBCPP_PUSH_MACROS \ + _Pragma("push_macro(\"min\")") \ + _Pragma("push_macro(\"max\")") +# define _LIBCPP_POP_MACROS \ + _Pragma("pop_macro(\"min\")") \ + _Pragma("pop_macro(\"max\")") +# endif +#endif // defined(_LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO) + +#ifndef _LIBCPP_NO_AUTO_LINK +# if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_BUILDING_LIBRARY) +# if defined(_DLL) +# pragma comment(lib, "c++.lib") +# else +# pragma comment(lib, "libc++.lib") +# endif +# endif // defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_BUILDING_LIBRARY) +#endif // _LIBCPP_NO_AUTO_LINK + +#define _LIBCPP_UNUSED_VAR(x) ((void)(x)) + +// Configures the fopen close-on-exec mode character, if any. This string will +// be appended to any mode string used by fstream for fopen/fdopen. +// +// Not all platforms support this, but it helps avoid fd-leaks on platforms that +// do. +#if defined(__BIONIC__) +# define _LIBCPP_FOPEN_CLOEXEC_MODE "e" +#else +# define _LIBCPP_FOPEN_CLOEXEC_MODE +#endif + +#ifdef _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P +#define _LIBCPP_BUILTIN_CONSTANT_P(x) __builtin_constant_p(x) +#else +#define _LIBCPP_BUILTIN_CONSTANT_P(x) false +#endif + +// Support for _FILE_OFFSET_BITS=64 landed gradually in Android, so the full set +// of functions used in cstdio may not be available for low API levels when +// using 64-bit file offsets on LP32. +#if defined(__BIONIC__) && defined(__USE_FILE_OFFSET64) && __ANDROID_API__ < 24 +#define _LIBCPP_HAS_NO_FGETPOS_FSETPOS +#endif + +#if __has_attribute(init_priority) +# define _LIBCPP_INIT_PRIORITY_MAX __attribute__((init_priority(101))) +#else +# define _LIBCPP_INIT_PRIORITY_MAX +#endif + +#endif // __cplusplus + +#endif // _LIBCPP_CONFIG diff --git a/root/include/EXTERNAL_HEADERS/llvm/cstdarg b/root/include/EXTERNAL_HEADERS/llvm/cstdarg new file mode 100644 index 0000000..e8147d4 --- /dev/null +++ b/root/include/EXTERNAL_HEADERS/llvm/cstdarg @@ -0,0 +1,47 @@ +// -*- C++ -*- +//===--------------------------- cstdarg ----------------------------------===// +// +// 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 _LIBCPP_CSTDARG +#define _LIBCPP_CSTDARG + +/* + cstdarg synopsis + +Macros: + + type va_arg(va_list ap, type); + void va_copy(va_list dest, va_list src); // C99 + void va_end(va_list ap); + void va_start(va_list ap, parmN); + +namespace std +{ + +Types: + + va_list + +} // std + +*/ + +#include <__config> +#include + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +using ::va_list; + +_LIBCPP_END_NAMESPACE_STD + +#endif // _LIBCPP_CSTDARG diff --git a/root/libraries/.keep b/root/libraries/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/media/.keep b/root/media/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/network/.keep b/root/network/.keep new file mode 100644 index 0000000..e69de29 diff --git a/root/system/.keep b/root/system/.keep new file mode 100644 index 0000000..e69de29 diff --git a/src/boot b/src/boot index 6de365b..c282b4b 160000 --- a/src/boot +++ b/src/boot @@ -1 +1 @@ -Subproject commit 6de365b4a955d0fedd6ec47509b405b477d9f4c7 +Subproject commit c282b4b1326aa38a833d53de74e6b489d94fe92e diff --git a/src/build b/src/build index 4f7541a..2678373 160000 --- a/src/build +++ b/src/build @@ -1 +1 @@ -Subproject commit 4f7541a313d10fadcf42542304dc03e8c47112e4 +Subproject commit 26783733863f62c468a4c8cb2853badd54e30a39 diff --git a/src/c++tools b/src/c++tools index d5c20c1..9f7c44f 160000 --- a/src/c++tools +++ b/src/c++tools @@ -1 +1 @@ -Subproject commit d5c20c1e3f954ecf86cdc25fb80747157c30f765 +Subproject commit 9f7c44f1577f194cb76b03ac45a2af542a86c8b9 diff --git a/src/kernel b/src/kernel index 462f9e5..5050fd5 160000 --- a/src/kernel +++ b/src/kernel @@ -1 +1 @@ -Subproject commit 462f9e556021f732989b471d71eab6580452715f +Subproject commit 5050fd586685297e2d0bdd1ab5441279158b6bf7 diff --git a/sysroot/boot/.keep b/sysroot/boot/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/devices/.keep b/sysroot/devices/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/include/.keep b/sysroot/include/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/include/EXTERNAL_HEADERS/.keep b/sysroot/include/EXTERNAL_HEADERS/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/include/EXTERNAL_HEADERS/llvm/__config b/sysroot/include/EXTERNAL_HEADERS/llvm/__config deleted file mode 100644 index 2948134..0000000 --- a/sysroot/include/EXTERNAL_HEADERS/llvm/__config +++ /dev/null @@ -1,1490 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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 _LIBCPP_CONFIG_SITE -#define _LIBCPP_CONFIG_SITE - -/* #undef _LIBCPP_ABI_VERSION */ -/* #undef _LIBCPP_ABI_UNSTABLE */ -/* #undef _LIBCPP_ABI_FORCE_ITANIUM */ -/* #undef _LIBCPP_ABI_FORCE_MICROSOFT */ -/* #undef _LIBCPP_HIDE_FROM_ABI_PER_TU_BY_DEFAULT */ -/* #undef _LIBCPP_HAS_NO_GLOBAL_FILESYSTEM_NAMESPACE */ -/* #undef _LIBCPP_HAS_NO_STDIN */ -/* #undef _LIBCPP_HAS_NO_STDOUT */ -/* #undef _LIBCPP_HAS_NO_THREADS */ -/* #undef _LIBCPP_HAS_NO_MONOTONIC_CLOCK */ -/* #undef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS */ -/* #undef _LIBCPP_HAS_MUSL_LIBC */ -/* #undef _LIBCPP_HAS_THREAD_API_PTHREAD */ -/* #undef _LIBCPP_HAS_THREAD_API_EXTERNAL */ -/* #undef _LIBCPP_HAS_THREAD_API_WIN32 */ -/* #undef _LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL */ -/* #undef _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS */ -#define _LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS -/* #undef _LIBCPP_NO_VCRUNTIME */ -/* #undef _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION */ -/* #undef _LIBCPP_ABI_NAMESPACE */ -/* #undef _LIBCPP_HAS_NO_FILESYSTEM_LIBRARY */ -/* #undef _LIBCPP_HAS_PARALLEL_ALGORITHMS */ -/* #undef _LIBCPP_HAS_NO_RANDOM_DEVICE */ -/* #undef _LIBCPP_HAS_NO_LOCALIZATION */ - - - -#endif // _LIBCPP_CONFIG_SITE -// -*- C++ -*- -//===--------------------------- __config ---------------------------------===// -// -// 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 _LIBCPP_CONFIG -#define _LIBCPP_CONFIG - -#if defined(_MSC_VER) && !defined(__clang__) -# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# define _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -# endif -#endif - -#ifndef _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER -#pragma GCC system_header -#endif - -#ifdef __cplusplus - -#ifdef __GNUC__ -# define _GNUC_VER (__GNUC__ * 100 + __GNUC_MINOR__) -// The _GNUC_VER_NEW macro better represents the new GCC versioning scheme -// introduced in GCC 5.0. -# define _GNUC_VER_NEW (_GNUC_VER * 10 + __GNUC_PATCHLEVEL__) -#else -# define _GNUC_VER 0 -# define _GNUC_VER_NEW 0 -#endif - -#define _LIBCPP_VERSION 12000 - -#ifndef _LIBCPP_ABI_VERSION -# define _LIBCPP_ABI_VERSION 1 -#endif - -#if __STDC_HOSTED__ == 0 -# define _LIBCPP_FREESTANDING -#endif - -#ifndef _LIBCPP_STD_VER -# if __cplusplus <= 201103L -# define _LIBCPP_STD_VER 11 -# elif __cplusplus <= 201402L -# define _LIBCPP_STD_VER 14 -# elif __cplusplus <= 201703L -# define _LIBCPP_STD_VER 17 -# elif __cplusplus <= 202002L -# define _LIBCPP_STD_VER 20 -# else -# define _LIBCPP_STD_VER 21 // current year, or date of c++2b ratification -# endif -#endif // _LIBCPP_STD_VER - -#if defined(__ELF__) -# define _LIBCPP_OBJECT_FORMAT_ELF 1 -#elif defined(__MACH__) -# define _LIBCPP_OBJECT_FORMAT_MACHO 1 -#elif defined(_WIN32) -# define _LIBCPP_OBJECT_FORMAT_COFF 1 -#elif defined(__wasm__) -# define _LIBCPP_OBJECT_FORMAT_WASM 1 -#else - // ... add new file formats here ... -#endif - -#if defined(_LIBCPP_ABI_UNSTABLE) || _LIBCPP_ABI_VERSION >= 2 -// Change short string representation so that string data starts at offset 0, -// improving its alignment in some cases. -# define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT -// Fix deque iterator type in order to support incomplete types. -# define _LIBCPP_ABI_INCOMPLETE_TYPES_IN_DEQUE -// Fix undefined behavior in how std::list stores its linked nodes. -# define _LIBCPP_ABI_LIST_REMOVE_NODE_POINTER_UB -// Fix undefined behavior in how __tree stores its end and parent nodes. -# define _LIBCPP_ABI_TREE_REMOVE_NODE_POINTER_UB -// Fix undefined behavior in how __hash_table stores its pointer types. -# define _LIBCPP_ABI_FIX_UNORDERED_NODE_POINTER_UB -# define _LIBCPP_ABI_FORWARD_LIST_REMOVE_NODE_POINTER_UB -# define _LIBCPP_ABI_FIX_UNORDERED_CONTAINER_SIZE_TYPE -// Don't use a nullptr_t simulation type in C++03 instead using C++11 nullptr -// provided under the alternate keyword __nullptr, which changes the mangling -// of nullptr_t. This option is ABI incompatible with GCC in C++03 mode. -# define _LIBCPP_ABI_ALWAYS_USE_CXX11_NULLPTR -// Define the `pointer_safety` enum as a C++11 strongly typed enumeration -// instead of as a class simulating an enum. If this option is enabled -// `pointer_safety` and `get_pointer_safety()` will no longer be available -// in C++03. -# define _LIBCPP_ABI_POINTER_SAFETY_ENUM_TYPE -// Define a key function for `bad_function_call` in the library, to centralize -// its vtable and typeinfo to libc++ rather than having all other libraries -// using that class define their own copies. -# define _LIBCPP_ABI_BAD_FUNCTION_CALL_KEY_FUNCTION -// Enable optimized version of __do_get_(un)signed which avoids redundant copies. -# define _LIBCPP_ABI_OPTIMIZED_LOCALE_NUM_GET -// Use the smallest possible integer type to represent the index of the variant. -// Previously libc++ used "unsigned int" exclusively. -# define _LIBCPP_ABI_VARIANT_INDEX_TYPE_OPTIMIZATION -// Unstable attempt to provide a more optimized std::function -# define _LIBCPP_ABI_OPTIMIZED_FUNCTION -// All the regex constants must be distinct and nonzero. -# define _LIBCPP_ABI_REGEX_CONSTANTS_NONZERO -// Re-worked external template instantiations for std::string with a focus on -// performance and fast-path inlining. -# define _LIBCPP_ABI_STRING_OPTIMIZED_EXTERNAL_INSTANTIATION -// Enable clang::trivial_abi on std::unique_ptr. -# define _LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI -// Enable clang::trivial_abi on std::shared_ptr and std::weak_ptr -# define _LIBCPP_ABI_ENABLE_SHARED_PTR_TRIVIAL_ABI -#elif _LIBCPP_ABI_VERSION == 1 -# if !defined(_LIBCPP_OBJECT_FORMAT_COFF) -// Enable compiling copies of now inline methods into the dylib to support -// applications compiled against older libraries. This is unnecessary with -// COFF dllexport semantics, since dllexport forces a non-inline definition -// of inline functions to be emitted anyway. Our own non-inline copy would -// conflict with the dllexport-emitted copy, so we disable it. -# define _LIBCPP_DEPRECATED_ABI_LEGACY_LIBRARY_DEFINITIONS_FOR_INLINE_FUNCTIONS -# endif -// Feature macros for disabling pre ABI v1 features. All of these options -// are deprecated. -# if defined(__FreeBSD__) -# define _LIBCPP_DEPRECATED_ABI_DISABLE_PAIR_TRIVIAL_COPY_CTOR -# endif -#endif - -#if defined(_LIBCPP_BUILDING_LIBRARY) || defined(_LIBCPP_ABI_UNSTABLE) || _LIBCPP_ABI_VERSION >= 2 -// Enable additional explicit instantiations of iostreams components. This -// reduces the number of weak definitions generated in programs that use -// iostreams by providing a single strong definition in the shared library. -# define _LIBCPP_ABI_ENABLE_ADDITIONAL_IOSTREAM_EXPLICIT_INSTANTIATIONS_1 -#endif - -#define _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_X##_LIBCPP_Y -#define _LIBCPP_CONCAT(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) - -#ifndef _LIBCPP_ABI_NAMESPACE -# define _LIBCPP_ABI_NAMESPACE _LIBCPP_CONCAT(__,_LIBCPP_ABI_VERSION) -#endif - -#if __cplusplus < 201103L -#define _LIBCPP_CXX03_LANG -#endif - -#ifndef __has_attribute -#define __has_attribute(__x) 0 -#endif - -#ifndef __has_builtin -#define __has_builtin(__x) 0 -#endif - -#ifndef __has_extension -#define __has_extension(__x) 0 -#endif - -#ifndef __has_feature -#define __has_feature(__x) 0 -#endif - -#ifndef __has_cpp_attribute -#define __has_cpp_attribute(__x) 0 -#endif - -// '__is_identifier' returns '0' if '__x' is a reserved identifier provided by -// the compiler and '1' otherwise. -#ifndef __is_identifier -#define __is_identifier(__x) 1 -#endif - -#ifndef __has_declspec_attribute -#define __has_declspec_attribute(__x) 0 -#endif - -#define __has_keyword(__x) !(__is_identifier(__x)) - -#ifndef __has_include -#define __has_include(...) 0 -#endif - -#if defined(__clang__) -# define _LIBCPP_COMPILER_CLANG -# ifndef __apple_build_version__ -# define _LIBCPP_CLANG_VER (__clang_major__ * 100 + __clang_minor__) -# endif -#elif defined(__GNUC__) -# define _LIBCPP_COMPILER_GCC -#elif defined(_MSC_VER) -# define _LIBCPP_COMPILER_MSVC -#elif defined(__IBMCPP__) -# define _LIBCPP_COMPILER_IBM -#endif - -#if defined(_LIBCPP_COMPILER_GCC) && __cplusplus < 201103L -#error "libc++ does not support using GCC with C++03. Please enable C++11" -#endif - -// FIXME: ABI detection should be done via compiler builtin macros. This -// is just a placeholder until Clang implements such macros. For now assume -// that Windows compilers pretending to be MSVC++ target the Microsoft ABI, -// and allow the user to explicitly specify the ABI to handle cases where this -// heuristic falls short. -#if defined(_LIBCPP_ABI_FORCE_ITANIUM) && defined(_LIBCPP_ABI_FORCE_MICROSOFT) -# error "Only one of _LIBCPP_ABI_FORCE_ITANIUM and _LIBCPP_ABI_FORCE_MICROSOFT can be defined" -#elif defined(_LIBCPP_ABI_FORCE_ITANIUM) -# define _LIBCPP_ABI_ITANIUM -#elif defined(_LIBCPP_ABI_FORCE_MICROSOFT) -# define _LIBCPP_ABI_MICROSOFT -#else -# if defined(_WIN32) && defined(_MSC_VER) -# define _LIBCPP_ABI_MICROSOFT -# else -# define _LIBCPP_ABI_ITANIUM -# endif -#endif - -#if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_NO_VCRUNTIME) -# define _LIBCPP_ABI_VCRUNTIME -#endif - -// Need to detect which libc we're using if we're on Linux. -#if defined(__linux__) -# include -# if defined(__GLIBC_PREREQ) -# define _LIBCPP_GLIBC_PREREQ(a, b) __GLIBC_PREREQ(a, b) -# else -# define _LIBCPP_GLIBC_PREREQ(a, b) 0 -# endif // defined(__GLIBC_PREREQ) -#endif // defined(__linux__) - -#ifdef __LITTLE_ENDIAN__ -# if __LITTLE_ENDIAN__ -# define _LIBCPP_LITTLE_ENDIAN -# endif // __LITTLE_ENDIAN__ -#endif // __LITTLE_ENDIAN__ - -#ifdef __BIG_ENDIAN__ -# if __BIG_ENDIAN__ -# define _LIBCPP_BIG_ENDIAN -# endif // __BIG_ENDIAN__ -#endif // __BIG_ENDIAN__ - -#ifdef __BYTE_ORDER__ -# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ -# define _LIBCPP_LITTLE_ENDIAN -# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ -# define _LIBCPP_BIG_ENDIAN -# endif // __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ -#endif // __BYTE_ORDER__ - -#ifdef __FreeBSD__ -# include -# include -# if _BYTE_ORDER == _LITTLE_ENDIAN -# define _LIBCPP_LITTLE_ENDIAN -# else // _BYTE_ORDER == _LITTLE_ENDIAN -# define _LIBCPP_BIG_ENDIAN -# endif // _BYTE_ORDER == _LITTLE_ENDIAN -# ifndef __LONG_LONG_SUPPORTED -# define _LIBCPP_HAS_NO_LONG_LONG -# endif // __LONG_LONG_SUPPORTED -#endif // __FreeBSD__ - -#if defined(__NetBSD__) || defined(__OpenBSD__) -# include -# if _BYTE_ORDER == _LITTLE_ENDIAN -# define _LIBCPP_LITTLE_ENDIAN -# else // _BYTE_ORDER == _LITTLE_ENDIAN -# define _LIBCPP_BIG_ENDIAN -# endif // _BYTE_ORDER == _LITTLE_ENDIAN -#endif // defined(__NetBSD__) || defined(__OpenBSD__) - -#if defined(_WIN32) -# define _LIBCPP_WIN32API -# define _LIBCPP_LITTLE_ENDIAN -# define _LIBCPP_SHORT_WCHAR 1 -// Both MinGW and native MSVC provide a "MSVC"-like environment -# define _LIBCPP_MSVCRT_LIKE -// If mingw not explicitly detected, assume using MS C runtime only if -// a MS compatibility version is specified. -# if defined(_MSC_VER) && !defined(__MINGW32__) -# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library -# endif -# if (defined(_M_AMD64) || defined(__x86_64__)) || (defined(_M_ARM) || defined(__arm__)) -# define _LIBCPP_HAS_BITSCAN64 -# endif -# define _LIBCPP_HAS_OPEN_WITH_WCHAR -# if defined(_LIBCPP_MSVCRT) -# define _LIBCPP_HAS_QUICK_EXIT -# endif - -// Some CRT APIs are unavailable to store apps -# if defined(WINAPI_FAMILY) -# include -# if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && \ - (!defined(WINAPI_PARTITION_SYSTEM) || \ - !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_SYSTEM)) -# define _LIBCPP_WINDOWS_STORE_APP -# endif -# endif -#endif // defined(_WIN32) - -#ifdef __sun__ -# include -# ifdef _LITTLE_ENDIAN -# define _LIBCPP_LITTLE_ENDIAN -# else -# define _LIBCPP_BIG_ENDIAN -# endif -#endif // __sun__ - -#if defined(__OpenBSD__) || defined(__CloudABI__) - // Certain architectures provide arc4random(). Prefer using - // arc4random() over /dev/{u,}random to make it possible to obtain - // random data even when using sandboxing mechanisms such as chroots, - // Capsicum, etc. -# define _LIBCPP_USING_ARC4_RANDOM -#elif defined(__Fuchsia__) || defined(__wasi__) -# define _LIBCPP_USING_GETENTROPY -#elif defined(__native_client__) - // NaCl's sandbox (which PNaCl also runs in) doesn't allow filesystem access, - // including accesses to the special files under /dev. C++11's - // std::random_device is instead exposed through a NaCl syscall. -# define _LIBCPP_USING_NACL_RANDOM -#elif defined(_LIBCPP_WIN32API) -# define _LIBCPP_USING_WIN32_RANDOM -#else -# define _LIBCPP_USING_DEV_RANDOM -#endif - -#if !defined(_LIBCPP_LITTLE_ENDIAN) && !defined(_LIBCPP_BIG_ENDIAN) -# include -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define _LIBCPP_LITTLE_ENDIAN -# elif __BYTE_ORDER == __BIG_ENDIAN -# define _LIBCPP_BIG_ENDIAN -# else // __BYTE_ORDER == __BIG_ENDIAN -# error unable to determine endian -# endif -#endif // !defined(_LIBCPP_LITTLE_ENDIAN) && !defined(_LIBCPP_BIG_ENDIAN) - -#if __has_attribute(__no_sanitize__) && !defined(_LIBCPP_COMPILER_GCC) -# define _LIBCPP_NO_CFI __attribute__((__no_sanitize__("cfi"))) -#else -# define _LIBCPP_NO_CFI -#endif - -#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L -# if defined(__FreeBSD__) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_QUICK_EXIT -# if __FreeBSD_version >= 1300064 || \ - (__FreeBSD_version >= 1201504 && __FreeBSD_version < 1300000) -# define _LIBCPP_HAS_TIMESPEC_GET -# endif -# elif defined(__BIONIC__) -# if __ANDROID_API__ >= 21 -# define _LIBCPP_HAS_QUICK_EXIT -# endif -# if __ANDROID_API__ >= 28 -# define _LIBCPP_HAS_ALIGNED_ALLOC -# endif -# if __ANDROID_API__ >= 29 -# define _LIBCPP_HAS_TIMESPEC_GET -# endif -# elif defined(__Fuchsia__) || defined(__wasi__) || defined(__NetBSD__) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_QUICK_EXIT -# define _LIBCPP_HAS_TIMESPEC_GET -# elif defined(__OpenBSD__) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_TIMESPEC_GET -# elif defined(__linux__) -# if !defined(_LIBCPP_HAS_MUSL_LIBC) -# if _LIBCPP_GLIBC_PREREQ(2, 15) || defined(__BIONIC__) -# define _LIBCPP_HAS_QUICK_EXIT -# endif -# if _LIBCPP_GLIBC_PREREQ(2, 17) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_TIMESPEC_GET -# endif -# else // defined(_LIBCPP_HAS_MUSL_LIBC) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_QUICK_EXIT -# define _LIBCPP_HAS_TIMESPEC_GET -# endif -# elif defined(__APPLE__) - // timespec_get and aligned_alloc were introduced in macOS 10.15 and - // aligned releases -# if (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101500 || \ - __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000 || \ - __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ >= 130000 || \ - __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ >= 60000) -# define _LIBCPP_HAS_ALIGNED_ALLOC -# define _LIBCPP_HAS_TIMESPEC_GET -# endif -# endif // __APPLE__ -#endif - -#ifndef _LIBCPP_CXX03_LANG -# define _LIBCPP_ALIGNOF(_Tp) alignof(_Tp) -#elif defined(_LIBCPP_COMPILER_CLANG) -# define _LIBCPP_ALIGNOF(_Tp) _Alignof(_Tp) -#else -# error "We don't know a correct way to implement alignof(T) in C++03 outside of Clang" -#endif - -#define _LIBCPP_PREFERRED_ALIGNOF(_Tp) __alignof(_Tp) - -#if defined(_LIBCPP_COMPILER_CLANG) - -#if defined(_LIBCPP_ALTERNATE_STRING_LAYOUT) -# error _LIBCPP_ALTERNATE_STRING_LAYOUT is deprecated, please use _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT instead -#endif -#if defined(__APPLE__) && !defined(__i386__) && !defined(__x86_64__) && \ - (!defined(__arm__) || __ARM_ARCH_7K__ >= 2) -# define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT -#endif - -#if __has_feature(cxx_alignas) -# define _ALIGNAS_TYPE(x) alignas(x) -# define _ALIGNAS(x) alignas(x) -#else -# define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) -# define _ALIGNAS(x) __attribute__((__aligned__(x))) -#endif - -#if __cplusplus < 201103L -typedef __char16_t char16_t; -typedef __char32_t char32_t; -#endif - -#if !__has_feature(cxx_exceptions) -# define _LIBCPP_NO_EXCEPTIONS -#endif - -#if !(__has_feature(cxx_strong_enums)) -#define _LIBCPP_HAS_NO_STRONG_ENUMS -#endif - -#if __has_feature(cxx_attributes) -# define _LIBCPP_NORETURN [[noreturn]] -#else -# define _LIBCPP_NORETURN __attribute__ ((noreturn)) -#endif - -#if !(__has_feature(cxx_nullptr)) -# if (__has_extension(cxx_nullptr) || __has_keyword(__nullptr)) && defined(_LIBCPP_ABI_ALWAYS_USE_CXX11_NULLPTR) -# define nullptr __nullptr -# else -# define _LIBCPP_HAS_NO_NULLPTR -# endif -#endif - -// Objective-C++ features (opt-in) -#if __has_feature(objc_arc) -#define _LIBCPP_HAS_OBJC_ARC -#endif - -#if __has_feature(objc_arc_weak) -#define _LIBCPP_HAS_OBJC_ARC_WEAK -#endif - -#if __has_extension(blocks) -# define _LIBCPP_HAS_EXTENSION_BLOCKS -#endif - -#if defined(_LIBCPP_HAS_EXTENSION_BLOCKS) && defined(__APPLE__) -# define _LIBCPP_HAS_BLOCKS_RUNTIME -#endif - -#if !(__has_feature(cxx_relaxed_constexpr)) -#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR -#endif - -#if !(__has_feature(cxx_variable_templates)) -#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES -#endif - -#if !(__has_feature(cxx_noexcept)) -#define _LIBCPP_HAS_NO_NOEXCEPT -#endif - -#if !defined(_LIBCPP_HAS_NO_ASAN) && !__has_feature(address_sanitizer) -#define _LIBCPP_HAS_NO_ASAN -#endif - -// Allow for build-time disabling of unsigned integer sanitization -#if !defined(_LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK) && __has_attribute(no_sanitize) -#define _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK __attribute__((__no_sanitize__("unsigned-integer-overflow"))) -#endif - -#if __has_builtin(__builtin_launder) -#define _LIBCPP_COMPILER_HAS_BUILTIN_LAUNDER -#endif - -#if __has_builtin(__builtin_constant_p) -#define _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P -#endif - -#if !__is_identifier(__has_unique_object_representations) -#define _LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS -#endif - -#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) - -// Literal operators ""d and ""y are supported starting with LLVM Clang 8 and AppleClang 10.0.1 -#if (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER < 800) || \ - (defined(__apple_build_version__) && __apple_build_version__ < 10010000) -#define _LIBCPP_HAS_NO_CXX20_CHRONO_LITERALS -#endif - -#define _LIBCPP_DISABLE_EXTENSION_WARNING __extension__ - -#elif defined(_LIBCPP_COMPILER_GCC) - -#define _ALIGNAS(x) __attribute__((__aligned__(x))) -#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) - -#define _LIBCPP_NORETURN __attribute__((noreturn)) - -#if !__EXCEPTIONS -# define _LIBCPP_NO_EXCEPTIONS -#endif - -// Determine if GCC supports relaxed constexpr -#if !defined(__cpp_constexpr) || __cpp_constexpr < 201304L -#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR -#endif - -// GCC 5 supports variable templates -#if !defined(__cpp_variable_templates) || __cpp_variable_templates < 201304L -#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES -#endif - -#if !defined(_LIBCPP_HAS_NO_ASAN) && !defined(__SANITIZE_ADDRESS__) -#define _LIBCPP_HAS_NO_ASAN -#endif - -#if _GNUC_VER >= 700 -#define _LIBCPP_COMPILER_HAS_BUILTIN_LAUNDER -#define _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P -#define _LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS -#endif - -#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) - -#define _LIBCPP_DISABLE_EXTENSION_WARNING __extension__ - -#elif defined(_LIBCPP_COMPILER_MSVC) - -#define _LIBCPP_TOSTRING2(x) #x -#define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x) -#define _LIBCPP_WARNING(x) __pragma(message(__FILE__ "(" _LIBCPP_TOSTRING(__LINE__) ") : warning note: " x)) - -#if _MSC_VER < 1900 -#error "MSVC versions prior to Visual Studio 2015 are not supported" -#endif - -#define _LIBCPP_HAS_NO_CXX14_CONSTEXPR -#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES -#define __alignof__ __alignof -#define _LIBCPP_NORETURN __declspec(noreturn) -#define _ALIGNAS(x) __declspec(align(x)) -#define _ALIGNAS_TYPE(x) alignas(x) - -#define _LIBCPP_WEAK - -#define _LIBCPP_HAS_NO_ASAN - -#define _LIBCPP_ALWAYS_INLINE __forceinline - -#define _LIBCPP_HAS_NO_VECTOR_EXTENSION - -#define _LIBCPP_DISABLE_EXTENSION_WARNING - -#elif defined(_LIBCPP_COMPILER_IBM) - -#define _ALIGNAS(x) __attribute__((__aligned__(x))) -#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(_LIBCPP_ALIGNOF(x)))) -#define _ATTRIBUTE(x) __attribute__((x)) -#define _LIBCPP_NORETURN __attribute__((noreturn)) - -#define _LIBCPP_HAS_NO_UNICODE_CHARS -#define _LIBCPP_HAS_NO_VARIABLE_TEMPLATES - -#if defined(_AIX) -#define __MULTILOCALE_API -#endif - -#define _LIBCPP_HAS_NO_ASAN - -#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__)) - -#define _LIBCPP_HAS_NO_VECTOR_EXTENSION - -#define _LIBCPP_DISABLE_EXTENSION_WARNING - -#endif // _LIBCPP_COMPILER_[CLANG|GCC|MSVC|IBM] - -#if defined(_LIBCPP_OBJECT_FORMAT_COFF) - -#ifdef _DLL -# define _LIBCPP_CRT_FUNC __declspec(dllimport) -#else -# define _LIBCPP_CRT_FUNC -#endif - -#if defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_DLL_VIS -# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS -# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS -# define _LIBCPP_OVERRIDABLE_FUNC_VIS -# define _LIBCPP_EXPORTED_FROM_ABI -#elif defined(_LIBCPP_BUILDING_LIBRARY) -# define _LIBCPP_DLL_VIS __declspec(dllexport) -# if defined(__MINGW32__) -# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS _LIBCPP_DLL_VIS -# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS -# else -# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS -# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS _LIBCPP_DLL_VIS -# endif -# define _LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_DLL_VIS -# define _LIBCPP_EXPORTED_FROM_ABI __declspec(dllexport) -#else -# define _LIBCPP_DLL_VIS __declspec(dllimport) -# define _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS _LIBCPP_DLL_VIS -# define _LIBCPP_CLASS_TEMPLATE_INSTANTIATION_VIS -# define _LIBCPP_OVERRIDABLE_FUNC_VIS -# define _LIBCPP_EXPORTED_FROM_ABI __declspec(dllimport) -#endif - -#define _LIBCPP_TYPE_VIS _LIBCPP_DLL_VIS -#define _LIBCPP_FUNC_VIS _LIBCPP_DLL_VIS -#define _LIBCPP_EXCEPTION_ABI _LIBCPP_DLL_VIS -#define _LIBCPP_HIDDEN -#define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS -#define _LIBCPP_TEMPLATE_VIS -#define _LIBCPP_ENUM_VIS - -#endif // defined(_LIBCPP_OBJECT_FORMAT_COFF) - -#ifndef _LIBCPP_HIDDEN -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden"))) -# else -# define _LIBCPP_HIDDEN -# endif -#endif - -#ifndef _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -// The inline should be removed once PR32114 is resolved -# define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS inline _LIBCPP_HIDDEN -# else -# define _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS -# endif -#endif - -#ifndef _LIBCPP_FUNC_VIS -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_FUNC_VIS __attribute__ ((__visibility__("default"))) -# else -# define _LIBCPP_FUNC_VIS -# endif -#endif - -#ifndef _LIBCPP_TYPE_VIS -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default"))) -# else -# define _LIBCPP_TYPE_VIS -# endif -#endif - -#ifndef _LIBCPP_TEMPLATE_VIS -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# if __has_attribute(__type_visibility__) -# define _LIBCPP_TEMPLATE_VIS __attribute__ ((__type_visibility__("default"))) -# else -# define _LIBCPP_TEMPLATE_VIS __attribute__ ((__visibility__("default"))) -# endif -# else -# define _LIBCPP_TEMPLATE_VIS -# endif -#endif - -#ifndef _LIBCPP_EXPORTED_FROM_ABI -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_EXPORTED_FROM_ABI __attribute__((__visibility__("default"))) -# else -# define _LIBCPP_EXPORTED_FROM_ABI -# endif -#endif - -#ifndef _LIBCPP_OVERRIDABLE_FUNC_VIS -#define _LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_FUNC_VIS -#endif - -#ifndef _LIBCPP_EXCEPTION_ABI -# if !defined(_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS) -# define _LIBCPP_EXCEPTION_ABI __attribute__ ((__visibility__("default"))) -# else -# define _LIBCPP_EXCEPTION_ABI -# endif -#endif - 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-#ifndef _LIBCPP_WEAK -#define _LIBCPP_WEAK __attribute__((__weak__)) -#endif - -// Thread API -#if !defined(_LIBCPP_HAS_NO_THREADS) && \ - !defined(_LIBCPP_HAS_THREAD_API_PTHREAD) && \ - !defined(_LIBCPP_HAS_THREAD_API_WIN32) && \ - !defined(_LIBCPP_HAS_THREAD_API_EXTERNAL) -# if defined(__FreeBSD__) || \ - defined(__wasi__) || \ - defined(__NetBSD__) || \ - defined(__OpenBSD__) || \ - defined(__NuttX__) || \ - defined(__linux__) || \ - defined(__GNU__) || \ - defined(__APPLE__) || \ - defined(__CloudABI__) || \ - defined(__sun__) || \ - defined(__MVS__) || \ - (defined(__MINGW32__) && __has_include()) -# define _LIBCPP_HAS_THREAD_API_PTHREAD -# elif defined(__Fuchsia__) - // TODO(44575): Switch to C11 thread API when possible. -# define _LIBCPP_HAS_THREAD_API_PTHREAD -# elif defined(_LIBCPP_WIN32API) -# define _LIBCPP_HAS_THREAD_API_WIN32 -# else -# error "No thread API" -# endif // _LIBCPP_HAS_THREAD_API -#endif // _LIBCPP_HAS_NO_THREADS - -#if defined(_LIBCPP_HAS_THREAD_API_PTHREAD) -#if defined(__ANDROID__) && __ANDROID_API__ >= 30 -#define _LIBCPP_HAS_COND_CLOCKWAIT -#elif defined(_LIBCPP_GLIBC_PREREQ) -#if _LIBCPP_GLIBC_PREREQ(2, 30) -#define _LIBCPP_HAS_COND_CLOCKWAIT -#endif -#endif -#endif - 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Additionally, Win32 -// mutexes have no destroy mechanism. -// -// This optimization can't be performed on Apple platforms, where -// pthread_mutex_destroy can allow the kernel to release resources. -// See https://llvm.org/D64298 for details. -// -// TODO(EricWF): Enable this optimization on Bionic after speaking to their -// respective stakeholders. -#if (defined(_LIBCPP_HAS_THREAD_API_PTHREAD) && defined(__GLIBC__)) \ - || (defined(_LIBCPP_HAS_THREAD_API_C11) && defined(__Fuchsia__)) \ - || defined(_LIBCPP_HAS_THREAD_API_WIN32) -# define _LIBCPP_HAS_TRIVIAL_MUTEX_DESTRUCTION -#endif - -// Destroying a condvar is a nop on Windows. -// -// This optimization can't be performed on Apple platforms, where -// pthread_cond_destroy can allow the kernel to release resources. -// See https://llvm.org/D64298 for details. -// -// TODO(EricWF): This is potentially true for some pthread implementations -// as well. -#if (defined(_LIBCPP_HAS_THREAD_API_C11) && defined(__Fuchsia__)) || \ - defined(_LIBCPP_HAS_THREAD_API_WIN32) -# define _LIBCPP_HAS_TRIVIAL_CONDVAR_DESTRUCTION -#endif - -// Systems that use capability-based security (FreeBSD with Capsicum, -// Nuxi CloudABI) may only provide local filesystem access (using *at()). -// Functions like open(), rename(), unlink() and stat() should not be -// used, as they attempt to access the global filesystem namespace. -#ifdef __CloudABI__ -#define _LIBCPP_HAS_NO_GLOBAL_FILESYSTEM_NAMESPACE -#endif - -// CloudABI is intended for running networked services. Processes do not -// have standard input and output channels. -#ifdef __CloudABI__ -#define _LIBCPP_HAS_NO_STDIN -#define _LIBCPP_HAS_NO_STDOUT -#endif - -// Some systems do not provide gets() in their C library, for security reasons. -#ifndef _LIBCPP_C_HAS_NO_GETS -# if defined(_LIBCPP_MSVCRT) || \ - (defined(__FreeBSD_version) && __FreeBSD_version >= 1300043) || \ - defined(__OpenBSD__) -# define _LIBCPP_C_HAS_NO_GETS -# endif -#endif - -#if defined(__BIONIC__) || defined(__CloudABI__) || defined(__NuttX__) || \ - defined(__Fuchsia__) || defined(__wasi__) || defined(_LIBCPP_HAS_MUSL_LIBC) || \ - defined(__MVS__) || defined(__OpenBSD__) -#define _LIBCPP_PROVIDES_DEFAULT_RUNE_TABLE -#endif - -// Thread-unsafe functions such as strtok() and localtime() -// are not available. -#ifdef __CloudABI__ -#define _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS -#endif - -#if __has_feature(cxx_atomic) || __has_extension(c_atomic) || __has_keyword(_Atomic) -# define _LIBCPP_HAS_C_ATOMIC_IMP -#elif defined(_LIBCPP_COMPILER_GCC) -# define _LIBCPP_HAS_GCC_ATOMIC_IMP -#endif - -#if (!defined(_LIBCPP_HAS_C_ATOMIC_IMP) && \ - !defined(_LIBCPP_HAS_GCC_ATOMIC_IMP) && \ - !defined(_LIBCPP_HAS_EXTERNAL_ATOMIC_IMP)) \ - || defined(_LIBCPP_HAS_NO_THREADS) -# define _LIBCPP_HAS_NO_ATOMIC_HEADER -#else -# ifndef _LIBCPP_ATOMIC_FLAG_TYPE -# define _LIBCPP_ATOMIC_FLAG_TYPE bool -# endif -# ifdef _LIBCPP_FREESTANDING -# define _LIBCPP_ATOMIC_ONLY_USE_BUILTINS -# endif -#endif - -#ifndef _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK -#define _LIBCPP_DISABLE_UBSAN_UNSIGNED_INTEGER_CHECK -#endif - -#if defined(_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS) -# if defined(__clang__) && __has_attribute(acquire_capability) -// Work around the attribute handling in clang. When both __declspec and -// __attribute__ are present, the processing goes awry preventing the definition -// of the types. -# if !defined(_LIBCPP_OBJECT_FORMAT_COFF) -# define _LIBCPP_HAS_THREAD_SAFETY_ANNOTATIONS -# endif -# endif -#endif - -#ifndef _LIBCPP_THREAD_SAFETY_ANNOTATION -# ifdef _LIBCPP_HAS_THREAD_SAFETY_ANNOTATIONS -# define _LIBCPP_THREAD_SAFETY_ANNOTATION(x) __attribute__((x)) -# else -# define _LIBCPP_THREAD_SAFETY_ANNOTATION(x) -# endif -#endif // _LIBCPP_THREAD_SAFETY_ANNOTATION - -#if __has_attribute(require_constant_initialization) -# define _LIBCPP_SAFE_STATIC __attribute__((__require_constant_initialization__)) -#else -# define _LIBCPP_SAFE_STATIC -#endif - -#if !__has_builtin(__builtin_addressof) && _GNUC_VER < 700 -#define _LIBCPP_HAS_NO_BUILTIN_ADDRESSOF -#endif - -#if !__has_builtin(__builtin_is_constant_evaluated) && _GNUC_VER < 900 -#define _LIBCPP_HAS_NO_BUILTIN_IS_CONSTANT_EVALUATED -#endif - -#if !defined(_LIBCPP_HAS_NO_OFF_T_FUNCTIONS) -# if defined(_LIBCPP_MSVCRT) || defined(_NEWLIB_VERSION) -# define _LIBCPP_HAS_NO_OFF_T_FUNCTIONS -# endif -#endif - -#if __has_attribute(diagnose_if) && !defined(_LIBCPP_DISABLE_ADDITIONAL_DIAGNOSTICS) -# define _LIBCPP_DIAGNOSE_WARNING(...) \ - __attribute__((diagnose_if(__VA_ARGS__, "warning"))) -# define _LIBCPP_DIAGNOSE_ERROR(...) \ - __attribute__((diagnose_if(__VA_ARGS__, "error"))) -#else -# define _LIBCPP_DIAGNOSE_WARNING(...) -# define _LIBCPP_DIAGNOSE_ERROR(...) -#endif - -// Use a function like macro to imply that it must be followed by a semicolon -#if __cplusplus > 201402L && __has_cpp_attribute(fallthrough) -# define _LIBCPP_FALLTHROUGH() [[fallthrough]] -#elif __has_cpp_attribute(clang::fallthrough) -# define _LIBCPP_FALLTHROUGH() [[clang::fallthrough]] -#elif __has_attribute(fallthrough) || _GNUC_VER >= 700 -# define _LIBCPP_FALLTHROUGH() __attribute__((__fallthrough__)) -#else -# define _LIBCPP_FALLTHROUGH() ((void)0) -#endif - -#if __has_attribute(__nodebug__) -#define _LIBCPP_NODEBUG __attribute__((__nodebug__)) -#else -#define _LIBCPP_NODEBUG -#endif - -#ifndef _LIBCPP_NODEBUG_TYPE -#if __has_attribute(__nodebug__) && \ - (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER >= 900) -#define _LIBCPP_NODEBUG_TYPE __attribute__((nodebug)) -#else -#define _LIBCPP_NODEBUG_TYPE -#endif -#endif // !defined(_LIBCPP_NODEBUG_TYPE) - -#if __has_attribute(__preferred_name__) -#define _LIBCPP_PREFERRED_NAME(x) __attribute__((__preferred_name__(x))) -#else -#define _LIBCPP_PREFERRED_NAME(x) -#endif - -#if defined(_LIBCPP_ABI_MICROSOFT) && \ - (defined(_LIBCPP_COMPILER_MSVC) || __has_declspec_attribute(empty_bases)) -# define _LIBCPP_DECLSPEC_EMPTY_BASES __declspec(empty_bases) -#else -# define _LIBCPP_DECLSPEC_EMPTY_BASES -#endif - -#if defined(_LIBCPP_ENABLE_CXX17_REMOVED_FEATURES) -#define _LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR -#define _LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -#define _LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE -#define _LIBCPP_ENABLE_CXX17_REMOVED_BINDERS -#endif // _LIBCPP_ENABLE_CXX17_REMOVED_FEATURES - -#if !defined(__cpp_deduction_guides) || __cpp_deduction_guides < 201611 -#define _LIBCPP_HAS_NO_DEDUCTION_GUIDES -#endif - -#if !__has_keyword(__is_aggregate) && (_GNUC_VER_NEW < 7001) -#define _LIBCPP_HAS_NO_IS_AGGREGATE -#endif - -#if !defined(__cpp_coroutines) || __cpp_coroutines < 201703L -#define _LIBCPP_HAS_NO_COROUTINES -#endif - -#if !defined(__cpp_impl_three_way_comparison) || __cpp_impl_three_way_comparison < 201907L -#define _LIBCPP_HAS_NO_SPACESHIP_OPERATOR -#endif - -#if defined(_LIBCPP_COMPILER_IBM) -#define _LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO -#endif - -#if defined(_LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO) -# define _LIBCPP_PUSH_MACROS -# define _LIBCPP_POP_MACROS -#else - // Don't warn about macro conflicts when we can restore them at the - // end of the header. -# ifndef _LIBCPP_DISABLE_MACRO_CONFLICT_WARNINGS -# define _LIBCPP_DISABLE_MACRO_CONFLICT_WARNINGS -# endif -# if defined(_LIBCPP_COMPILER_MSVC) -# define _LIBCPP_PUSH_MACROS \ - __pragma(push_macro("min")) \ - __pragma(push_macro("max")) -# define _LIBCPP_POP_MACROS \ - __pragma(pop_macro("min")) \ - __pragma(pop_macro("max")) -# else -# define _LIBCPP_PUSH_MACROS \ - _Pragma("push_macro(\"min\")") \ - _Pragma("push_macro(\"max\")") -# define _LIBCPP_POP_MACROS \ - _Pragma("pop_macro(\"min\")") \ - _Pragma("pop_macro(\"max\")") -# endif -#endif // defined(_LIBCPP_HAS_NO_PRAGMA_PUSH_POP_MACRO) - -#ifndef _LIBCPP_NO_AUTO_LINK -# if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_BUILDING_LIBRARY) -# if defined(_DLL) -# pragma comment(lib, "c++.lib") -# else -# pragma comment(lib, "libc++.lib") -# endif -# endif // defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_BUILDING_LIBRARY) -#endif // _LIBCPP_NO_AUTO_LINK - -#define _LIBCPP_UNUSED_VAR(x) ((void)(x)) - -// Configures the fopen close-on-exec mode character, if any. This string will -// be appended to any mode string used by fstream for fopen/fdopen. -// -// Not all platforms support this, but it helps avoid fd-leaks on platforms that -// do. -#if defined(__BIONIC__) -# define _LIBCPP_FOPEN_CLOEXEC_MODE "e" -#else -# define _LIBCPP_FOPEN_CLOEXEC_MODE -#endif - -#ifdef _LIBCPP_COMPILER_HAS_BUILTIN_CONSTANT_P -#define _LIBCPP_BUILTIN_CONSTANT_P(x) __builtin_constant_p(x) -#else -#define _LIBCPP_BUILTIN_CONSTANT_P(x) false -#endif - -// Support for _FILE_OFFSET_BITS=64 landed gradually in Android, so the full set -// of functions used in cstdio may not be available for low API levels when -// using 64-bit file offsets on LP32. -#if defined(__BIONIC__) && defined(__USE_FILE_OFFSET64) && __ANDROID_API__ < 24 -#define _LIBCPP_HAS_NO_FGETPOS_FSETPOS -#endif - -#if __has_attribute(init_priority) -# define _LIBCPP_INIT_PRIORITY_MAX __attribute__((init_priority(101))) -#else -# define _LIBCPP_INIT_PRIORITY_MAX -#endif - -#endif // __cplusplus - -#endif // _LIBCPP_CONFIG diff --git a/sysroot/include/EXTERNAL_HEADERS/llvm/cstdarg b/sysroot/include/EXTERNAL_HEADERS/llvm/cstdarg deleted file mode 100644 index e8147d4..0000000 --- a/sysroot/include/EXTERNAL_HEADERS/llvm/cstdarg +++ /dev/null @@ -1,47 +0,0 @@ -// -*- C++ -*- -//===--------------------------- cstdarg ----------------------------------===// -// -// 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 _LIBCPP_CSTDARG -#define _LIBCPP_CSTDARG - -/* - cstdarg synopsis - -Macros: - - type va_arg(va_list ap, type); - void va_copy(va_list dest, va_list src); // C99 - void va_end(va_list ap); - void va_start(va_list ap, parmN); - -namespace std -{ - -Types: - - va_list - -} // std - -*/ - -#include <__config> -#include - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -#pragma GCC system_header -#endif - -_LIBCPP_BEGIN_NAMESPACE_STD - -using ::va_list; - -_LIBCPP_END_NAMESPACE_STD - -#endif // _LIBCPP_CSTDARG diff --git a/sysroot/libraries/.keep b/sysroot/libraries/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/media/.keep b/sysroot/media/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/network/.keep b/sysroot/network/.keep deleted file mode 100644 index e69de29..0000000 diff --git a/sysroot/system/.keep b/sysroot/system/.keep deleted file mode 100644 index e69de29..0000000 -- cgit v1.2.3