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Everywhere: Move global Kernel pattern code to Kernel/Library directory

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This has KString, KBuffer, DoubleBuffer, KBufferBuilder, IOWindow,
UserOrKernelBuffer and ScopedCritical classes being moved to the
Kernel/Library subdirectory.

Also, move the panic and assertions handling code to that directory.
This commit is contained in:
Liav A 2023-02-24 20:10:59 +02:00 • committed by Jelle Raaijmakers
parent f1cbfc5a6e
commit 7c0540a229
193 changed files with 238 additions and 240 deletions
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32
Kernel/Library/Assertions.h Normal file
View file

@ -0,0 +1,32 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Platform.h>
#define __STRINGIFY_HELPER(x) #x
#define __STRINGIFY(x) __STRINGIFY_HELPER(x)
[[noreturn]] void __assertion_failed(char const* msg, char const* file, unsigned line, char const* func);
#define VERIFY(expr) \
do { \
if (!static_cast<bool>(expr)) [[unlikely]] \
__assertion_failed(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
} while (0)
#define VERIFY_NOT_REACHED() __assertion_failed("not reached", __FILE__, __LINE__, __PRETTY_FUNCTION__)
extern "C" {
[[noreturn]] void _abort();
[[noreturn]] void abort();
}
#define TODO() __assertion_failed("TODO", __FILE__, __LINE__, __PRETTY_FUNCTION__)
#define TODO_AARCH64() __assertion_failed("TODO_AARCH64", __FILE__, __LINE__, __PRETTY_FUNCTION__)
#define VERIFY_INTERRUPTS_DISABLED() VERIFY(!(Processor::are_interrupts_enabled()))
#define VERIFY_INTERRUPTS_ENABLED() VERIFY(Processor::are_interrupts_enabled())