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serenity/Kernel/Arch/aarch64/Panic.cpp
Daniel Bertalan 555d301e3b Kernel: Unify x86-64 and AArch64 __panic implementation
We now have everything in the AArch64 kernel to be able to use the full
`__panic` implementation, so we can share the code with x86-64.

I have kept `__assertion_failed` separate for now, as the x86-64 version
directly executes inline assembly, thus `Kernel/Arch/aarch64/Panic.cpp`
could not be removed.
2023-05-17 01:32:43 -06:00

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C++

/*
* Copyright (c) 2022, Timon Kruiper <timonkruiper@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/Arch/Processor.h>
#include <Kernel/KSyms.h>
#include <Kernel/Panic.h>
// FIXME: Merge the code in this file with Kernel/Panic.cpp once the proper abstractions are in place.
// Note: This is required here, since __assertion_failed should be out of the Kernel namespace,
// but the PANIC macro uses functions that require the Kernel namespace.
using namespace Kernel;
[[noreturn]] void __assertion_failed(char const* msg, char const* file, unsigned line, char const* func)
{
critical_dmesgln("ASSERTION FAILED: {}", msg);
critical_dmesgln("{}:{} in {}", file, line, func);
// Used for printing a nice backtrace!
PANIC("Aborted");
}