1 files changed, 43 insertions, 0 deletions
diff --git a/src/translate/grt/grt-stacks.adb b/src/translate/grt/grt-stacks.adb
new file mode 100644
index 0000000..adb008d
--- /dev/null
+++ b/src/translate/grt/grt-stacks.adb
@@ -0,0 +1,43 @@
+--  GHDL Run Time (GRT) - process stacks.
+--  Copyright (C) 2002 - 2014 Tristan Gingold
+--
+--  GHDL 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 2, or (at your option) any later
+--  version.
+--
+--  GHDL 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 COPYING.  If not, write to the Free
+--  Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+--  02111-1307, USA.
+--
+--  As a special exception, if other files instantiate generics from this
+--  unit, or you link this unit with other files to produce an executable,
+--  this unit does not by itself cause the resulting executable to be
+--  covered by the GNU General Public License. This exception does not
+--  however invalidate any other reasons why the executable file might be
+--  covered by the GNU Public License.
+with Grt.Errors; use Grt.Errors;
+
+package body Grt.Stacks is
+   procedure Error_Grow_Failed is
+   begin
+      Error ("cannot grow the stack");
+   end Error_Grow_Failed;
+
+   procedure Error_Memory_Access is
+   begin
+      Error
+        ("invalid memory access (dangling accesses or stack size too small)");
+   end Error_Memory_Access;
+
+   procedure Error_Null_Access is
+   begin
+      Error ("NULL access dereferenced");
+   end Error_Null_Access;
+end Grt.Stacks;