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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc2099.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc2099.vhd | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc2099.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc2099.vhd new file mode 100644 index 0000000..31a25c8 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc2099.vhd @@ -0,0 +1,63 @@ + +-- Copyright (C) 2001 Bill Billowitch. + +-- Some of the work to develop this test suite was done with Air Force +-- support. The Air Force and Bill Billowitch assume no +-- responsibilities for this software. + +-- 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 + +-- --------------------------------------------------------------------- +-- +-- $Id: tc2099.vhd,v 1.2 2001-10-26 16:29:45 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c07s02b04x00p20n01i02099ent IS +END c07s02b04x00p20n01i02099ent; + +ARCHITECTURE c07s02b04x00p20n01i02099arch OF c07s02b04x00p20n01i02099ent IS + + TYPE simple_record is record + data_1 : integer; + data_2 : integer; + end record; + TYPE record_v is array (integer range <>) of simple_record; + SUBTYPE record_8 is record_v (1 to 8); + SUBTYPE record_4 is record_v (1 to 4); + +BEGIN + TESTING : PROCESS + variable result : record_4; + variable l_operand : record_4 := ( (12,34) , (56,78) , (12,34) , (56,78) ); + variable r_operand : record_4 := ( (56,78) , (56,78) , (12,34) , (12,34) ); + alias l_alias : record_v (1 to 2) is l_operand (2 to 3); + alias r_alias : record_v (1 to 2) is r_operand (3 to 4); + BEGIN + result := l_alias & r_alias; + wait for 20 ns; + assert NOT(result = ( (56,78) , (12,34) , (12,34) , (12,34) )) + report "***PASSED TEST: c07s02b04x00p20n01i02099" + severity NOTE; + assert (result = ( (56,78) , (12,34) , (12,34) , (12,34) )) + report "***FAILED TEST: c07s02b04x00p20n01i02099 - Concatenation of two RECORD aliases failed." + severity ERROR; + wait; + END PROCESS TESTING; + +END c07s02b04x00p20n01i02099arch; |