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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
-- GHDL Run Time (GRT) - Wave option file top package.
-- Copyright (C) 2016 Jonas Baggett
--
-- 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 COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an executable,
-- this unit does not by itself cause the resulting executable to be
-- covered by the GNU General Public License. This exception does not
-- however invalidate any other reasons why the executable file might be
-- covered by the GNU Public License.
-- Description: Wave option file top package.
-- Allows to select signals to be displayed on the waveform (with
-- the help of it's child units)
-- Contains common stuff for it's child units
package Grt.Wave_Opt_File is
pragma Preelaborate;
type String_Cst is access constant String;
Value_String_Size : constant := 10;
File_Path : String_Cst;
type Path_Context_Type is record
Line_Pos : Natural;
Max_Level : Natural;
end record;
type Path_Context_Acc is access Path_Context_Type;
type Elem_Kind_Type is (Not_Found, Pkg_Entity, Signal);
type Elem_Type;
type Elem_Acc is access Elem_Type;
type Elem_Type is record
Name : String_Cst;
Path_Context : Path_Context_Acc;
Column_Pos : Positive;
Level : Positive;
Kind : Elem_Kind_Type;
Next_Sibling : Elem_Acc;
Next_Child : Elem_Acc;
end record;
type Tree_Index_Type is (Pkg, Entity);
type Tree_Array is array (Tree_Index_Type) of Elem_Acc;
Trees : Tree_Array := (others => null);
type Sep_Array is array (Tree_Index_Type) of Character;
Seps : constant Sep_Array := (Pkg => '.', Entity => '/');
type Severity_Type is (Error, Warning);
private
-- An error/warning message start with the context or the error/warning.
-- This procedure print this context
procedure Print_Context
(Line_Pos, Column_Pos : Positive; Severity : Severity_Type);
procedure Print_Context (Element : Elem_Acc; Severity : Severity_Type);
-- Print an error/warning with it's context
procedure Error_Context (Msg : String;
Line_Pos, Column_Pos : Positive;
Severity : Severity_Type := Error);
procedure Error_Context
(Msg : String; Element : Elem_Acc; Severity : Severity_Type := Error);
end Grt.Wave_Opt_File;
|
