cpukit: Add libdl with the Runtime Loader (RTL) code.

This is a merge of the RTL project.

1 files changed, 33 insertions, 0 deletions

diff --git a/cpukit/libdl/rtl-alloc-heap.c b/cpukit/libdl/rtl-alloc-heap.c
new file mode 100644
index 0000000000..44a4816c5d
--- /dev/null
+++ b/cpukit/libdl/rtl-alloc-heap.c
@@ -0,0 +1,33 @@
+/*
+ *  COPYRIGHT (c) 2012 Chris Johns <chrisj@rtems.org>
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+/**
+ * @file
+ *
+ * @ingroup rtems_rtl
+ *
+ * @brief RTEMS Run-Time Linker Allocator for the standard heap.
+ */
+
+#include <stdlib.h>
+
+#include "rtl-alloc-heap.h"
+
+void
+rtems_rtl_alloc_heap (bool                  allocate,
+                      rtems_rtl_alloc_tag_t tag,
+                      void**                address,
+                      size_t                size)
+{
+  if (allocate)
+    *address = malloc (size);
+  else
+  {
+    free (*address);
+    *address = NULL;
+  }
+}