projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| fd67aa11 | 1 | /* Copyright (C) 2021-2024 Free Software Foundation, Inc. |
| bb368aad VM |
2 | Contributed by Oracle. |
| 3 | ||
| 4 | This file is part of GNU Binutils. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 3, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, 51 Franklin Street - Fifth Floor, Boston, | |
| 19 | MA 02110-1301, USA. */ | |
| 20 | ||
| 21 | #ifndef _HEAPACTIVITY_H | |
| 22 | #define _HEAPACTIVITY_H | |
| 23 | ||
| 24 | ||
| 25 | #include <stdio.h> | |
| 26 | ||
| 27 | #include "vec.h" | |
| 28 | #include "Histable.h" | |
| 29 | #include "Hist_data.h" | |
| 30 | #include "Metric.h" | |
| 31 | #include "HeapData.h" | |
| 32 | #include "DefaultMap.h" | |
| 33 | #include "dbe_types.h" | |
| 34 | ||
| 35 | class Experiment; | |
| 36 | class Expression; | |
| 37 | class DataView; | |
| 38 | class DbeView; | |
| 39 | ||
| 40 | class HeapActivity | |
| 41 | { | |
| 42 | public: | |
| 43 | ||
| 44 | HeapActivity (DbeView *_dbev); | |
| 45 | ||
| 46 | ~HeapActivity () | |
| 47 | { | |
| 48 | this->reset (); | |
| 49 | } | |
| 50 | ||
| 51 | void reset (void); | |
| 52 | Hist_data *compute_metrics (MetricList *, Histable::Type, | |
| 53 | Hist_data::Mode, Histable*); | |
| 54 | ||
| 55 | private: | |
| 56 | ||
| 57 | void computeCallStack (Histable::Type, VMode viewMode); | |
| 58 | void createHistItemTotals (Hist_data *, MetricList *, Histable::Type, bool); | |
| 59 | void computeHistTotals (Hist_data *, MetricList *); | |
| 60 | void computeHistData (Hist_data *, MetricList *, Hist_data::Mode, Histable *); | |
| 61 | ||
| 62 | Vector<HeapData*> *hDataObjs; | |
| 63 | Vector<HeapData*> *hDataObjsCallStack; | |
| 64 | bool hasCallStack; | |
| 65 | HeapData *hDataTotal; | |
| 66 | ||
| 67 | // list of HeapData objects using the stack id as the key | |
| 68 | DefaultMap<uint64_t, HeapData*> *hDataCalStkMap; | |
| 69 | ||
| 70 | // the cached data for mode=Hist_Data::ALL | |
| 71 | Hist_data *hist_data_callstack_all; | |
| 72 | ||
| 73 | DbeView *dbev; | |
| 74 | }; | |
| 75 | ||
| 76 | #endif /* _HEAPACTIVITY_H */ |