32 lines
686 B
C++
32 lines
686 B
C++
/*
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* \brief Kernel backend for protection domains
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* \author Reto Buerki
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* \author Stefan Kalkowski
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* \date 2016-01-11
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*/
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/*
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* Copyright (C) 2016 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#include <assert.h>
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#include <kernel/cpu.h>
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void Kernel::Cpu_idle::exception(unsigned const cpu)
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{
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if (trapno == RESET) return;
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if (trapno >= INTERRUPTS_START && trapno <= INTERRUPTS_END) {
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pic()->irq_occurred(trapno);
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_interrupt(cpu);
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return;
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}
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PWRN("Unknown exception %lu with error code %lu at ip=%p", trapno,
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errcode, (void *)ip);
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assert(0);
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}
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