2 * Copyright (c) 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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35 #ifndef __ARCH_POWER_STACKTRACE_HH__
36 #define __ARCH_POWER_STACKTRACE_HH__
38 #include "base/trace.hh"
39 #include "cpu/static_inst.hh"
40 #include "debug/Stack.hh"
60 ProcessInfo(ThreadContext *_tc);
62 Addr task(Addr ksp) const;
63 int pid(Addr ksp) const;
64 std::string name(Addr ksp) const;
70 typedef TheISA::MachInst MachInst;
73 std::vector<Addr> stack;
76 bool isEntry(Addr addr);
77 bool decodePrologue(Addr sp, Addr callpc, Addr func, int &size, Addr &ra);
78 bool decodeSave(MachInst inst, int ®, int &disp);
79 bool decodeStack(MachInst inst, int &disp);
81 void trace(ThreadContext *tc, bool is_call);
85 StackTrace(ThreadContext *tc, StaticInstPtr inst);
101 bool trace(ThreadContext *tc, StaticInstPtr inst);
104 const std::vector<Addr> &
110 static const int user = 1;
111 static const int console = 2;
112 static const int unknown = 3;
135 StackTrace::trace(ThreadContext *tc, StaticInstPtr inst)
137 if (!inst->isCall() && !inst->isReturn())
143 trace(tc, !inst->isReturn());
147 } // namespace PowerISA
149 #endif // __ARCH_POWER_STACKTRACE_HH__