isa_fake.cc (2641:6d9d837e2032) isa_fake.cc (2662:f24ae2d09e27)
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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49}
50
51Tick
52IsaFake::read(Packet *pkt)
53{
54 assert(pkt->result == Packet::Unknown);
55 assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize);
56
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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49}
50
51Tick
52IsaFake::read(Packet *pkt)
53{
54 assert(pkt->result == Packet::Unknown);
55 assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize);
56
57 pkt->time += pioDelay;
58
59 DPRINTF(Tsunami, "read va=%#x size=%d\n", pkt->getAddr(), pkt->getSize());
60
61 switch (pkt->getSize()) {
62 pkt->set(0xFFFFFFFFFFFFFFFFULL);
63 break;
64 case sizeof(uint32_t):
65 pkt->set((uint32_t)0xFFFFFFFF);
66 break;

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75 }
76 pkt->result = Packet::Success;
77 return pioDelay;
78}
79
80Tick
81IsaFake::write(Packet *pkt)
82{
57 DPRINTF(Tsunami, "read va=%#x size=%d\n", pkt->getAddr(), pkt->getSize());
58
59 switch (pkt->getSize()) {
60 pkt->set(0xFFFFFFFFFFFFFFFFULL);
61 break;
62 case sizeof(uint32_t):
63 pkt->set((uint32_t)0xFFFFFFFF);
64 break;

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73 }
74 pkt->result = Packet::Success;
75 return pioDelay;
76}
77
78Tick
79IsaFake::write(Packet *pkt)
80{
83 pkt->time += pioDelay;
84 DPRINTF(Tsunami, "write - va=%#x size=%d \n", pkt->getAddr(), pkt->getSize());
85 pkt->result = Packet::Success;
86 return pioDelay;
87}
88
89BEGIN_DECLARE_SIM_OBJECT_PARAMS(IsaFake)
90
91 Param<Addr> pio_addr;

--- 30 unchanged lines hidden --- 		81 DPRINTF(Tsunami, "write - va=%#x size=%d \n", pkt->getAddr(), pkt->getSize());
82 pkt->result = Packet::Success;
83 return pioDelay;
84}
85
86BEGIN_DECLARE_SIM_OBJECT_PARAMS(IsaFake)
87
88 Param<Addr> pio_addr;

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