openieee: add numeric_std and numeric_bit.

1 files changed, 24 insertions, 0 deletions

diff --git a/libraries/openieee/numeric_bit.proto b/libraries/openieee/numeric_bit.proto
new file mode 100644
index 0000000..8ece1bf
--- /dev/null
+++ b/libraries/openieee/numeric_bit.proto
@@ -0,0 +1,24 @@
+--  This -*- vhdl -*- file is part of GHDL.
+--  IEEE 1076.3 compliant numeric bit package.
+--  Copyright (C) 2015 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 COPYING2.  If not see
+--  <http://www.gnu.org/licenses/>.
+
+package NUMERIC_BIT is
+  type UNSIGNED is array (natural range <>) of BIT;
+  type SIGNED   is array (natural range <>) of BIT;
+
+  @COMMON
+end NUMERIC_BIT;