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 */
64enum {
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