| /* Definitions for the gcov counters in the GNU compiler. |
| Copyright (C) 2001-2022 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 3, or (at your option) any later |
| version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* Before including this file, define a macro: |
| |
| DEF_GCOV_COUNTER(COUNTER, NAME, FN_TYPE) |
| |
| This macro will be expanded to all supported gcov counters, their |
| names, or the type of handler functions. FN_TYPE will be |
| expanded to a handler function, like in gcov_merge, it is |
| expanded to __gcov_merge ## FN_TYPE. */ |
| |
| /* Arc transitions. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_ARCS, "arcs", _add) |
| |
| /* Histogram of value inside an interval. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_V_INTERVAL, "interval", _add) |
| |
| /* Histogram of exact power2 logarithm of a value. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_V_POW2, "pow2", _add) |
| |
| /* The most common value of expression. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_V_TOPN, "topn", _topn) |
| |
| /* The most common indirect address. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_V_INDIR, "indirect_call", _topn) |
| |
| /* Compute average value passed to the counter. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_AVERAGE, "average", _add) |
| |
| /* IOR of the all values passed to counter. */ |
| DEF_GCOV_COUNTER(GCOV_COUNTER_IOR, "ior", _ior) |
| |
| /* Time profile collecting first run of a function */ |
| DEF_GCOV_COUNTER(GCOV_TIME_PROFILER, "time_profiler", _time_profile) |