1/*****************************************************************************/
2/* */
3/* lidefs.h */
4/* */
5/* Definitions for line information */
6/* */
7/* */
8/* */
9/* (C) 2011, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* 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 LIDEFS_H
37#define LIDEFS_H
38
39
40
41/*****************************************************************************/
42/* Data */
43/*****************************************************************************/
44
45
46
47/* Types of line infos. */
48#define LI_TYPE_ASM 0U /* Normal assembler source */
49#define LI_TYPE_EXT 1U /* Externally supplied line info */
50#define LI_TYPE_MACRO 2U /* Macro expansion */
51#define LI_TYPE_MACPARAM 3U /* Macro parameter expansion */
52
53/* Make a combined value from type and count */
54#define LI_MAKE_TYPE(T,C) ((T) | (((unsigned)(C)) << 2U))
55
56/* Extract type and count from a type field */
57#define LI_GET_TYPE(T) ((T) & 0x03U)
58#define LI_GET_COUNT(T) ((unsigned)(T) >> 2)
59
60
61
62/* End of lidefs.h */
63
64#endif
65