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author | Tristan Gingold | 2013-12-20 04:48:54 +0100 |
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committer | Tristan Gingold | 2013-12-20 04:48:54 +0100 |
commit | 6c3f709174e8e4d5411f851cedb7d84c38d3b04a (patch) | |
tree | bd12c79c71a2ee65899a9ade9919ec2045addef8 /testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd | |
parent | bd4aff0f670351c0652cf24e9b04361dc0e3a01c (diff) | |
download | ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.tar.gz ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.tar.bz2 ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.zip |
Import vests testsuite
Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd new file mode 100644 index 0000000..879ad90 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1709.vhd @@ -0,0 +1,84 @@ + +-- 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: tc1709.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +package c09s02b00x00p10n01i01709pkg is + + -- Type declarations. + type SWITCH_LEVEL is ( '0', '1', 'X' ); + type S_logic_vector is array(positive range <>) of SWITCH_LEVEL; + + -- Define the bus resolution function. + function switchf( s : S_logic_vector ) return SWITCH_LEVEL; + + -- Further type declarations. + subtype SWITCH_T is switchF SWITCH_LEVEL; + type WORD is array(0 to 31) of SWITCH_T; + +end c09s02b00x00p10n01i01709pkg; + +package body c09s02b00x00p10n01i01709pkg is + + function switchf( s : S_logic_vector ) return SWITCH_LEVEL is + begin + return( S(1) ); + end switchf; + +end c09s02b00x00p10n01i01709pkg; + + +ENTITY c09s02b00x00p10n01i01709ent IS +END c09s02b00x00p10n01i01709ent; + +use work.c09s02b00x00p10n01i01709pkg.all; +ARCHITECTURE c09s02b00x00p10n01i01709arch OF c09s02b00x00p10n01i01709ent IS + signal A : WORD; +BEGIN + -- Test signal arrays indexed using literal constants. (locally static) + TESTING: PROCESS(A(1)) + variable INITED : BOOLEAN := FALSE; + variable NewTime: TIME; + BEGIN + -- Perform the first piece of assignments. + if (not(INITED)) then + INITED := TRUE; + A( 1 ) <= 'X' after 10 ns; + NewTime := NOW + 10 ns; + end if; + if (now = NewTime) then + assert NOT( A(1) = 'X' ) + report "***PASSED TEST: c09s02b00x00p10n01i01709" + severity NOTE; + assert ( A(1) = 'X' ) + report "***FAILED TEST: c09s02b00x00p10n01i01709 - Signal arrays indexed using literal constants may be used in the sentitivity list of a porcess statement." + severity ERROR; + end if; + END PROCESS TESTING; + +END c09s02b00x00p10n01i01709arch; |