afb81b8278
Some checks failed
Docker. / Ubuntu (push) Has been cancelled
User-agent updater. / User-agent (push) Failing after 15s
Lock Threads / lock (push) Failing after 10s
Waiting for answer. / waiting-for-answer (push) Failing after 22s
Needs user action. / needs-user-action (push) Failing after 8s
Can't reproduce. / cant-reproduce (push) Failing after 8s
Close stale issues and PRs / stale (push) Has been cancelled
129 lines
3.2 KiB
C
129 lines
3.2 KiB
C
/*
|
|
* This source file is part of the Swift.org open source project
|
|
*
|
|
* Copyright (c) 2015 Apple Inc. and the Swift project authors
|
|
*
|
|
* Licensed under Apache License v2.0 with Runtime Library Exception
|
|
*
|
|
* See https://swift.org/LICENSE.txt for license information
|
|
* See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
*
|
|
*/
|
|
|
|
#ifndef __OS_GENERIC_WIN_BASE__
|
|
#define __OS_GENERIC_WIN_BASE__
|
|
|
|
#include <os/generic_base.h>
|
|
|
|
// Unices provide `roundup` via sys/param.h
|
|
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
|
|
// Unices provide `MAX` via sys/param.h
|
|
#define MAX(a,b) (((a)>(b))?(a):(b))
|
|
// Unices provide `MIN` via sys/param.h
|
|
#define MIN(a,b) (((a)<(b))?(a):(b))
|
|
// Unices provide `howmany` via sys/param.h
|
|
#define howmany(x, y) (((x) + ((y) - 1)) / (y))
|
|
|
|
#ifndef HAVE_MODE_T
|
|
typedef int mode_t;
|
|
#endif
|
|
typedef void pthread_attr_t;
|
|
|
|
#ifndef API_AVAILABLE
|
|
#define API_AVAILABLE(...)
|
|
#endif
|
|
#ifndef API_DEPRECATED
|
|
#define API_DEPRECATED(...)
|
|
#endif
|
|
#ifndef API_UNAVAILABLE
|
|
#define API_UNAVAILABLE(...)
|
|
#endif
|
|
#ifndef API_DEPRECATED_WITH_REPLACEMENT
|
|
#define API_DEPRECATED_WITH_REPLACEMENT(...)
|
|
#endif
|
|
|
|
#if !defined(__has_attribute)
|
|
#define __has_attribute(attibute) 0
|
|
#endif
|
|
|
|
#if !defined(__has_builtin)
|
|
#define __has_builtin(builtin) 0
|
|
#endif
|
|
|
|
#if !defined(__has_feature)
|
|
#define __has_feature(feature) 0
|
|
#endif
|
|
|
|
#if __has_builtin(__builtin_expect)
|
|
#define OS_EXPECT(expression, value) __builtin_expect((expression), (value))
|
|
#else
|
|
#define OS_EXPECT(expression, value) (expression)
|
|
#endif
|
|
|
|
#if __has_attribute(__unused__)
|
|
#define OS_UNUSED __attribute__((__unused__))
|
|
#else
|
|
#define OS_UNUSED
|
|
#endif
|
|
|
|
#ifndef os_likely
|
|
#define os_likely(expression) OS_EXPECT(!!(expression), 1)
|
|
#endif
|
|
#ifndef os_unlikely
|
|
#define os_unlikely(expression) OS_EXPECT(!!(expression), 0)
|
|
#endif
|
|
|
|
#if __has_feature(assume_nonnull)
|
|
#define OS_ASSUME_NONNULL_BEGIN _Pragma("clang assume_nonnull begin")
|
|
#define OS_ASSUME_NONNULL_END _Pragma("clang assume_nonnull end")
|
|
#else
|
|
#define OS_ASSUME_NONNULL_BEGIN
|
|
#define OS_ASSUME_NONNULL_END
|
|
#endif
|
|
|
|
#if __has_builtin(__builtin_assume)
|
|
#define OS_COMPILER_CAN_ASSUME(expr) __builtin_assume(expr)
|
|
#else
|
|
#define OS_COMPILER_CAN_ASSUME(expr) ((void)(expr))
|
|
#endif
|
|
|
|
#if __has_feature(attribute_availability_swift)
|
|
// equivalent to __SWIFT_UNAVAILABLE from Availability.h
|
|
#define OS_SWIFT_UNAVAILABLE(msg) \
|
|
__attribute__((__availability__(swift, unavailable, message = msg)))
|
|
#else
|
|
#define OS_SWIFT_UNAVAILABLE(msg)
|
|
#endif
|
|
|
|
#define __OS_STRINGIFY(s) #s
|
|
#define OS_STRINGIFY(s) __OS_STRINGIFY(s)
|
|
|
|
#if __has_feature(objc_fixed_enum) || __has_extension(cxx_strong_enums)
|
|
#define OS_ENUM(name, type, ...) typedef enum : type { __VA_ARGS__ } name##_t
|
|
#else
|
|
#define OS_ENUM(name, type, ...) \
|
|
enum { __VA_ARGS__ }; \
|
|
typedef type name##_t
|
|
#endif
|
|
|
|
#ifdef OS_EXPORT
|
|
#undef OS_EXPORT
|
|
#endif
|
|
#define OS_EXPORT __declspec(dllexport)
|
|
|
|
#ifdef OS_WARN_RESULT_NEEDS_RELEASE
|
|
#undef OS_WARN_RESULT_NEEDS_RELEASE
|
|
#endif
|
|
|
|
#ifdef OS_WARN_RESULT
|
|
#undef OS_WARN_RESULT
|
|
#endif
|
|
#define OS_WARN_RESULT
|
|
|
|
#ifdef OS_NOTHROW
|
|
#undef OS_NOTHROW
|
|
#endif
|
|
#define OS_NOTHROW
|
|
|
|
#endif
|