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- /* Definitions for the gcov counters in the GNU compiler.
- Copyright (C) 2001-2019 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_SINGLE, "single", _single)
- /* The most common indirect address. */
- DEF_GCOV_COUNTER(GCOV_COUNTER_V_INDIR, "indirect_call", _single)
- /* 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)
- /* Top N value tracking for indirect calls. */
- DEF_GCOV_COUNTER(GCOV_COUNTER_ICALL_TOPNV, "indirect_call_topn", _icall_topn)
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