Import vests testsuite

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diff --git a/testsuite/vests/vhdl-ams/ashenden/compliant/subprograms/inline_08.vhd b/testsuite/vests/vhdl-ams/ashenden/compliant/subprograms/inline_08.vhd
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+
+-- Copyright (C) 2002 Morgan Kaufmann Publishers, Inc
+
+-- This file is part of VESTs (Vhdl tESTs).
+
+-- VESTs 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 of the License, or (at
+-- your option) any later version. 
+
+-- VESTs 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 VESTs; if not, write to the Free Software Foundation,
+-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+
+entity inline_08 is
+
+end entity inline_08;
+
+
+----------------------------------------------------------------
+
+
+library ieee;  use ieee.numeric_bit.all;
+
+architecture test of inline_08 is
+begin
+
+
+  process_5_b : process is
+
+    -- code from book:
+
+    function "+" ( left, right : in bit_vector ) return bit_vector is
+    begin
+      -- . . .
+      -- not in book
+      return bit_vector( "+"(signed(left), signed(right)) );
+      -- end not in book
+    end function "+";
+
+    variable addr_reg : bit_vector(31 downto 0);
+    -- . . .
+
+    -- end of code from book
+
+    -- code from book:
+
+    function "abs" ( right : in bit_vector ) return bit_vector is
+    begin
+      -- . . .
+      -- not in book
+      if right(right'left) = '0' then
+        return right;
+      else
+        return bit_vector( "-"(signed(right)) );
+      end if;
+      -- end not in book
+    end function "abs";
+
+    variable accumulator : bit_vector(31 downto 0);
+    -- . . .
+
+    -- end of code from book
+
+  begin
+
+    -- code from book:
+
+    addr_reg := addr_reg + X"0000_0004";
+
+    -- end of code from book
+
+    accumulator := X"000000FF";
+
+    -- code from book:
+
+    accumulator := abs accumulator;
+
+    -- end of code from book
+
+    accumulator := X"FFFFFFFE";
+    accumulator := abs accumulator;
+
+    wait;
+  end process process_5_b;
+
+
+end architecture test;