blob: 4bd15012432156b54ba30c143ac74aaf7af47cb7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
-- Global flags.
-- Copyright (C) 2002, 2003, 2004, 2005, 2008 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 GHDL; see the file COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
package body Flags is
procedure Create_Flag_String is
begin
case Vhdl_Std is
when Vhdl_87 =>
Flag_String (1 .. 2) := "87";
when Vhdl_93c
| Vhdl_93
| Vhdl_00
| Vhdl_02 =>
Flag_String (1 .. 2) := "93";
when Vhdl_08 =>
Flag_String (1 .. 2) := "08";
end case;
if Flag_Integer_64 then
Flag_String (3) := 'I';
else
Flag_String (3) := 'i';
end if;
if Flag_Time_64 then
Flag_String (4) := 'T';
else
Flag_String (4) := 't';
end if;
if Flag_Time_64 then
-- Time_Resolution is always fs.
Flag_String (5) := '-';
elsif Vhdl_Std = Vhdl_87 then
-- Time_Resolution is fixed in vhdl87, as time expressions are
-- locally static.
Flag_String (5) := Time_Resolution;
else
-- Time_Resolution can be changed at simulation time.
Flag_String (5) := '?';
end if;
end Create_Flag_String;
end Flags;
|
