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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
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* Heathrow PIC support (OldWorld PowerMac)
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*
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* Copyright (c) 2005-2007 Fabrice Bellard
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* Copyright (c) 2007 Jocelyn Mayer
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef HW_INTC_HEATHROW_PIC_H
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#define HW_INTC_HEATHROW_PIC_H
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#include "hw/sysbus.h"
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#include "qom/object.h"
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#define TYPE_HEATHROW "heathrow"
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OBJECT_DECLARE_SIMPLE_TYPE(HeathrowState, HEATHROW)
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typedef struct HeathrowPICState {
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uint32_t events;
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uint32_t mask;
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uint32_t levels;
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uint32_t level_triggered;
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} HeathrowPICState;
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struct HeathrowState {
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SysBusDevice parent_obj;
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MemoryRegion mem;
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HeathrowPICState pics[2];
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qemu_irq irqs[1];
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};
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#define HEATHROW_NUM_IRQS 64
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#endif /* HW_INTC_HEATHROW_PIC_H */
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