utility.hh (7678:f19b6a3a8cec) utility.hh (7693:f1db1000d957)
1/*
2 * Copyright (c) 2003-2005 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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36#include "arch/sparc/tlb.hh"
37#include "base/misc.hh"
38#include "base/bitfield.hh"
39#include "cpu/thread_context.hh"
40#include "sim/fault.hh"
41
42namespace SparcISA
43{
1/*
2 * Copyright (c) 2003-2005 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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36#include "arch/sparc/tlb.hh"
37#include "base/misc.hh"
38#include "base/bitfield.hh"
39#include "cpu/thread_context.hh"
40#include "sim/fault.hh"
41
42namespace SparcISA
43{
44 uint64_t getArgument(ThreadContext *tc, int number, bool fp);
44 uint64_t getArgument(ThreadContext *tc, int &number, uint8_t size, bool fp);
45
46 static inline bool
47 inUserMode(ThreadContext *tc)
48 {
49 return !((tc->readMiscRegNoEffect(MISCREG_PSTATE) & (1 << 2)) ||
50 (tc->readMiscRegNoEffect(MISCREG_HPSTATE) & (1 << 2)));
51 }
52

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70 tc->activate(0);
71#endif
72 }
73
74 void copyRegs(ThreadContext *src, ThreadContext *dest);
75
76 void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
77
45
46 static inline bool
47 inUserMode(ThreadContext *tc)
48 {
49 return !((tc->readMiscRegNoEffect(MISCREG_PSTATE) & (1 << 2)) ||
50 (tc->readMiscRegNoEffect(MISCREG_HPSTATE) & (1 << 2)));
51 }
52

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70 tc->activate(0);
71#endif
72 }
73
74 void copyRegs(ThreadContext *src, ThreadContext *dest);
75
76 void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
77
78 void skipFunction(ThreadContext *tc);
79
78} // namespace SparcISA
79
80#endif
80} // namespace SparcISA
81
82#endif