1 | /*****************************************************************************/ |
2 | /* */ |
3 | /* symdefs.h */ |
4 | /* */ |
5 | /* Scope definitions for the bin65 binary utils */ |
6 | /* */ |
7 | /* */ |
8 | /* */ |
9 | /* (C) 2011, Ullrich von Bassewitz */ |
10 | /* Roemerstrasse 52 */ |
11 | /* D-70794 Filderstadt */ |
12 | /* EMail: uz@cc65.org */ |
13 | /* */ |
14 | /* */ |
15 | /* This software is provided 'as-is', without any expressed or implied */ |
16 | /* warranty. In no event will the authors be held liable for any damages */ |
17 | /* arising from the use of this software. */ |
18 | /* */ |
19 | /* Permission is granted to anyone to use this software for any purpose, */ |
20 | /* including commercial applications, and to alter it and redistribute it */ |
21 | /* freely, subject to the following restrictions: */ |
22 | /* */ |
23 | /* 1. The origin of this software must not be misrepresented; you must not */ |
24 | /* claim that you wrote the original software. If you use this software */ |
25 | /* in a product, an acknowledgment in the product documentation would be */ |
26 | /* appreciated but is not required. */ |
27 | /* 2. Altered source versions must be plainly marked as such, and must not */ |
28 | /* be misrepresented as being the original software. */ |
29 | /* 3. This notice may not be removed or altered from any source */ |
30 | /* distribution. */ |
31 | /* */ |
32 | /*****************************************************************************/ |
33 | |
34 | |
35 | |
36 | #ifndef SCOPEDEFS_H |
37 | #define SCOPEDEFS_H |
38 | |
39 | |
40 | |
41 | /*****************************************************************************/ |
42 | /* Data */ |
43 | /*****************************************************************************/ |
44 | |
45 | |
46 | |
47 | /* Size of scope available? */ |
48 | #define SCOPE_SIZELESS 0x00U /* No scope size available */ |
49 | #define SCOPE_SIZE 0x01U /* Scope has a size */ |
50 | #define SCOPE_MASK_SIZE 0x01U /* Size mask */ |
51 | |
52 | #define SCOPE_HAS_SIZE(x) (((x) & SCOPE_MASK_SIZE) == SCOPE_SIZE) |
53 | |
54 | /* Does the scope has a label? */ |
55 | #define SCOPE_UNLABELED 0x00U /* Scope has no label */ |
56 | #define SCOPE_LABELED 0x02U /* Scope has a label */ |
57 | #define SCOPE_MASK_LABEL 0x02U /* Label size */ |
58 | |
59 | #define SCOPE_HAS_LABEL(x) (((x) & SCOPE_MASK_LABEL) == SCOPE_LABELED) |
60 | |
61 | |
62 | |
63 | /* Scope types */ |
64 | enum { |
65 | SCOPE_GLOBAL, /* Global level */ |
66 | SCOPE_FILE, /* File level */ |
67 | SCOPE_SCOPE, /* .SCOPE/.PROC */ |
68 | SCOPE_HAS_DATA = SCOPE_SCOPE, /* Last scope that contains data */ |
69 | SCOPE_STRUCT, /* .STRUCT/.UNION */ |
70 | SCOPE_ENUM, /* .ENUM */ |
71 | SCOPE_UNDEF = 0xFF |
72 | }; |
73 | |
74 | |
75 | |
76 | /* End of scopedefs.h */ |
77 | |
78 | #endif |
79 | |