1/* 2 * Copyright (c) 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; --- 23 unchanged lines hidden (view full) --- 32#define __CPU_PROFILE_HH__ 33 34#include <map> 35 36#include "cpu/static_inst.hh" 37#include "sim/host.hh" 38#include "arch/stacktrace.hh" 39 |
40class ThreadContext; |
41 42class ProfileNode 43{ 44 private: 45 friend class FunctionProfile; 46 47 typedef std::map<Addr, ProfileNode *> ChildList; 48 ChildList children; --- 18 unchanged lines hidden (view full) --- 67 ProfileNode top; 68 std::map<Addr, Counter> pc_count; 69 StackTrace trace; 70 71 public: 72 FunctionProfile(const SymbolTable *symtab); 73 ~FunctionProfile(); 74 |
75 ProfileNode *consume(ThreadContext *tc, StaticInstPtr inst); |
76 ProfileNode *consume(const std::vector<Addr> &stack); 77 void clear(); |
78 void dump(ThreadContext *tc, std::ostream &out) const; |
79 void sample(ProfileNode *node, Addr pc); 80}; 81 82inline ProfileNode * |
83FunctionProfile::consume(ThreadContext *tc, StaticInstPtr inst) |
84{ |
85 if (!trace.trace(tc, inst)) |
86 return NULL; 87 trace.dprintf(); 88 return consume(trace.getstack()); 89} 90 91#endif // __CPU_PROFILE_HH__ |