gcc-7.1.0gcc-7.1.0

1 files changed, 41 insertions, 0 deletions

diff --git a/libgcc/gcov.h b/libgcc/gcov.h
new file mode 100644
index 0000000000..0333ecca83
--- /dev/null
+++ b/libgcc/gcov.h
@@ -0,0 +1,41 @@
+/* GCOV interface routines.
+   Copyright (C) 2017 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.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_GCOV_H
+#define GCC_GCOV_H
+
+/* Set all counters to zero.  */
+
+extern void __gcov_reset (void);
+
+/* Write profile information to a file.  */
+
+extern void __gcov_dump (void);
+
+/* Write profile information to a file and reset counters to zero.
+   The function does operations under a mutex.  */
+
+extern void __gcov_flush (void);
+
+#endif /* GCC_GCOV_H */