1 files changed, 96 insertions, 0 deletions
diff --git a/cpukit/libtest/gcovdumpinfo.c b/cpukit/libtest/gcovdumpinfo.c
new file mode 100644
index 0000000000..87021ad613
--- /dev/null
+++ b/cpukit/libtest/gcovdumpinfo.c
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSImplGcov
+ *
+ * @brief This source file contains the implementation of _Gcov_Ddump_info().
+ */
+
+/*
+ * Copyright (C) 2021, 2022 embedded brains GmbH & Co. KG
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/test-gcov.h>
+
+typedef struct {
+  IO_Put_char put_char;
+  void       *arg;
+} Gcov_Context;
+
+static void _Gcov_Dump( const void *data, unsigned length, void *arg )
+{
+  Gcov_Context *ctx;
+  IO_Put_char   put_char;
+  void         *ctx_arg;
+  const char   *in;
+  const void   *end;
+
+  ctx = arg;
+  in = data;
+  end = in + length;
+  put_char = ctx->put_char;
+  ctx_arg = ctx->arg;
+
+  while ( in != end ) {
+    ( *put_char )( *in, ctx_arg );
+    ++in;
+  }
+}
+
+static void _Gcov_Filename( const char *filename, void *arg )
+{
+  __gcov_filename_to_gcfn( filename, _Gcov_Dump, arg );
+}
+
+static void *_Gcov_Allocate( unsigned length, void *arg )
+{
+  (void) length;
+  (void) arg;
+  return NULL;
+}
+
+void _Gcov_Dump_info( IO_Put_char put_char, void *arg )
+{
+  Gcov_Context                    ctx;
+  const struct gcov_info * const *item;
+
+  ctx.put_char = put_char;
+  ctx.arg = arg;
+
+  RTEMS_LINKER_SET_FOREACH( gcov_info, item ) {
+    __gcov_info_to_gcda(
+      *item,
+      _Gcov_Filename,
+      _Gcov_Dump,
+      _Gcov_Allocate,
+      &ctx
+    );
+  }
+}