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https://github.com/SerenityOS/serenity.git
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Sönke Holz
f8f25770d1
Architectures other than x86 support more than 256 interrupt sources, so using `u8`s for interrupt numbers is not appropriate. Instead, introduce a new `DistinctNumeric` "InterruptNumber" with an underlying type of `size_t`. Using a DistinctNumeric ensures that we don't accidentally convert interrupt numbers to `u8`s (again). Some places previously used `size_t`s for interrupts numbers, convert them to `InteruptNumber`s as well. Additionally, change the iteration variable of two for loops to avoid '-Werror=sign-compare' errors.
28 lines
728 B
C++
28 lines
728 B
C++
/*
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* Copyright (c) 2020, Liav A. <[email protected]>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <Kernel/Interrupts/UnhandledInterruptHandler.h>
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#include <Kernel/Library/Panic.h>
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namespace Kernel {
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UnhandledInterruptHandler::UnhandledInterruptHandler(InterruptNumber interrupt_vector)
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: GenericInterruptHandler(interrupt_vector)
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{
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}
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bool UnhandledInterruptHandler::handle_interrupt()
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{
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PANIC("Interrupt: Unhandled vector {} was invoked for handle_interrupt().", interrupt_number());
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}
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[[noreturn]] bool UnhandledInterruptHandler::eoi()
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{
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PANIC("Interrupt: Unhandled vector {} was invoked for eoi().", interrupt_number());
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}
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UnhandledInterruptHandler::~UnhandledInterruptHandler() = default;
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}
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