69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/* This file is part of the dynarmic project.
|
|
* Copyright (c) 2020 MerryMage
|
|
* SPDX-License-Identifier: 0BSD
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <fmt/format.h>
|
|
|
|
#include "common/unlikely.h"
|
|
|
|
namespace Dynarmic::Common {
|
|
|
|
[[noreturn]] void Terminate(fmt::string_view msg, fmt::format_args args);
|
|
|
|
namespace detail {
|
|
|
|
template <typename... Ts>
|
|
[[noreturn]] void TerminateHelper(fmt::string_view msg, Ts... args) {
|
|
Terminate(msg, fmt::make_format_args(args...));
|
|
}
|
|
|
|
} // namespace detail
|
|
|
|
} // namespace Dynarmic::Common
|
|
|
|
#if defined(NDEBUG)
|
|
#if defined(__clang) || defined(__GNUC__)
|
|
#define UNREACHABLE() __builtin_unreachable()
|
|
#define ASSUME(expr) [&]{ if (!(expr)) __builtin_unreachable(); }()
|
|
#elif defined(_MSC_VER)
|
|
#define UNREACHABLE() __assume(0)
|
|
#define ASSUME(expr) __assume(expr)
|
|
#else
|
|
#define UNREACHABLE() ASSERT_FALSE("Unreachable code!")
|
|
#define ASSUME(expr)
|
|
#endif
|
|
#else
|
|
#define UNREACHABLE() ASSERT_FALSE("Unreachable code!")
|
|
#define ASSUME(expr)
|
|
#endif
|
|
|
|
#ifdef DYNARMIC_IGNORE_ASSERTS
|
|
#define ASSERT(expr) ASSUME(expr)
|
|
#define ASSERT_MSG(expr, ...) ASSUME(expr)
|
|
#define ASSERT_FALSE(...) UNREACHABLE()
|
|
#else
|
|
#define ASSERT(expr) \
|
|
[&]{ \
|
|
if (UNLIKELY(!(expr))) { \
|
|
::Dynarmic::Common::detail::TerminateHelper(#expr); \
|
|
} \
|
|
}()
|
|
#define ASSERT_MSG(expr, ...) \
|
|
[&]{ \
|
|
if (UNLIKELY(!(expr))) { \
|
|
::Dynarmic::Common::detail::TerminateHelper(#expr "\nMessage: " __VA_ARGS__); \
|
|
} \
|
|
}()
|
|
#define ASSERT_FALSE(...) ::Dynarmic::Common::detail::TerminateHelper("false\nMessage: " __VA_ARGS__)
|
|
#endif
|
|
|
|
#if defined(NDEBUG) || defined(DYNARMIC_IGNORE_ASSERTS)
|
|
#define DEBUG_ASSERT(expr) ASSUME(expr)
|
|
#define DEBUG_ASSERT_MSG(expr, ...) ASSUME(expr)
|
|
#else
|
|
#define DEBUG_ASSERT(expr) ASSERT(expr)
|
|
#define DEBUG_ASSERT_MSG(expr, ...) ASSERT_MSG(expr, __VA_ARGS__)
|
|
#endif
|