gcov: Add functions to dump the gcov information

Update #4670.

1 files changed, 87 insertions, 0 deletions

diff --git a/cpukit/include/rtems/score/gcov.h b/cpukit/include/rtems/score/gcov.h
new file mode 100644
index 0000000000..b150c9f763
--- /dev/null
+++ b/cpukit/include/rtems/score/gcov.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreGcov
+ *
+ * @brief This header file provides the interfaces of the
+ *   @ref RTEMSScoreGcov.
+ */
+
+/*
+ * Copyright (c) 2013-2014 embedded brains GmbH.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTEMS_SCORE_GCOV_H
+#define _RTEMS_SCORE_GCOV_H
+
+#include <gcov.h>
+
+#include <rtems/linkersets.h>
+#include <rtems/score/io.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup RTEMSScoreGcov Gcov Support
+ *
+ * @ingroup RTEMSScore
+ *
+ * @brief This group contains the gocv support.
+ *
+ * @{
+ */
+
+RTEMS_LINKER_ROSET_DECLARE( gcov_info, const struct gcov_info * );
+
+/**
+ * @brief Dumps the gcov information as a binary gcfn and gcda data
+ *   stream using the put character handler.
+ *
+ * @param put_char is the put character handler used to output the data stream.
+ *
+ * @param arg is the argument passed to the put character handler.
+ */
+void _Gcov_Dump_info( IO_Put_char put_char, void *arg );
+
+/**
+ * @brief Dumps the gcov information as a base64 encoded gcfn and gcda data
+ *   stream using the put character handler.
+ *
+ * @param put_char is the put character handler used to output the data stream.
+ *
+ * @param arg is the argument passed to the put character handler.
+ */
+void _Gcov_Dump_info_base64( IO_Put_char put_char, void *arg );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _RTEMS_SCORE_GCOV_H */