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utility.hh
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1 /*
2  * Copyright (c) 2003-2005 The Regents of The University of Michigan
3  * Copyright (c) 2007-2008 The Florida State University
4  * Copyright (c) 2009 The University of Edinburgh
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30  * Authors: Korey Sewell
31  * Stephen Hines
32  * Timothy M. Jones
33  */
34 
35 #ifndef __ARCH_POWER_UTILITY_HH__
36 #define __ARCH_POWER_UTILITY_HH__
37 
38 #include "base/types.hh"
39 #include "cpu/static_inst.hh"
40 #include "cpu/thread_context.hh"
41 
42 namespace PowerISA {
43 
44 inline PCState
45 buildRetPC(const PCState &curPC, const PCState &callPC)
46 {
47  PCState retPC = callPC;
48  retPC.advance();
49  return retPC;
50 }
51 
52 void copyRegs(ThreadContext *src, ThreadContext *dest);
53 
54 static inline void
55 copyMiscRegs(ThreadContext *src, ThreadContext *dest)
56 {
57 }
58 
59 void skipFunction(ThreadContext *tc);
60 
61 inline void
62 advancePC(PCState &pc, const StaticInstPtr &inst)
63 {
64  pc.advance();
65 }
66 
67 uint64_t getArgument(ThreadContext *tc, int &number, uint16_t size, bool fp);
68 
69 static inline bool
70 inUserMode(ThreadContext *tc)
71 {
72  return 0;
73 }
74 
75 inline uint64_t
76 getExecutingAsid(ThreadContext *tc)
77 {
78  return 0;
79 }
80 
81 } // namespace PowerISA
82 
83 
84 #endif // __ARCH_POWER_UTILITY_HH__
PowerISA::inUserMode
static bool inUserMode(ThreadContext *tc)
Definition: utility.hh:70
RefCountingPtr
If you want a reference counting pointer to a mutable object, create it like this: ...
Definition: refcnt.hh:120
ThreadContext
ThreadContext is the external interface to all thread state for anything outside of the CPU...
Definition: thread_context.hh:93
PowerISA::getArgument
uint64_t getArgument(ThreadContext *tc, int &number, uint16_t size, bool fp)
Definition: utility.cc:63
MipsISA::pc
Bitfield< 4 > pc
Definition: pra_constants.hh:242
static_inst.hh
PowerISA::skipFunction
void skipFunction(ThreadContext *tc)
Definition: utility.cc:70
types.hh
Defines global host-dependent types: Counter, Tick, and (indirectly) {int,uint}{8,16,32,64}_t.
thread_context.hh
AlphaISA::PCState
GenericISA::SimplePCState< MachInst > PCState
Definition: types.hh:43
PowerISA::advancePC
void advancePC(PCState &pc, const StaticInstPtr &inst)
Definition: utility.hh:62
PowerISA::copyRegs
void copyRegs(ThreadContext *src, ThreadContext *dest)
Definition: utility.cc:42
PowerISA::getExecutingAsid
uint64_t getExecutingAsid(ThreadContext *tc)
Definition: utility.hh:76
PowerISA::copyMiscRegs
static void copyMiscRegs(ThreadContext *src, ThreadContext *dest)
Definition: utility.hh:55
ArmISA::fp
Bitfield< 19, 16 > fp
Definition: miscregs_types.hh:175
PowerISA::buildRetPC
PCState buildRetPC(const PCState &curPC, const PCState &callPC)
Definition: utility.hh:45
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