1/*****************************************************************************/
2/* */
3/* fragdefs.h */
4/* */
5/* Fragment definitions for the bin65 binary utils */
6/* */
7/* */
8/* */
9/* (C) 1998-2003 Ullrich von Bassewitz */
10/* Römerstrasse 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 FRAGDEFS_H
37#define FRAGDEFS_H
38
39
40
41/*****************************************************************************/
42/* Data */
43/*****************************************************************************/
44
45
46
47/* Masks for the fragment type byte */
48#define FRAG_TYPEMASK 0x38 /* Mask the type of the fragment */
49#define FRAG_BYTEMASK 0x07 /* Mask for byte count */
50
51/* Fragment types */
52#define FRAG_LITERAL 0x00 /* Literal data */
53
54#define FRAG_EXPR 0x08 /* Expression */
55#define FRAG_EXPR8 (FRAG_EXPR | 1) /* 8 bit expression */
56#define FRAG_EXPR16 (FRAG_EXPR | 2) /* 16 bit expression */
57#define FRAG_EXPR24 (FRAG_EXPR | 3) /* 24 bit expression */
58#define FRAG_EXPR32 (FRAG_EXPR | 4) /* 32 bit expression */
59
60#define FRAG_SEXPR 0x10 /* Signed expression */
61#define FRAG_SEXPR8 (FRAG_SEXPR | 1)/* 8 bit signed expression */
62#define FRAG_SEXPR16 (FRAG_SEXPR | 2)/* 16 bit signed expression */
63#define FRAG_SEXPR24 (FRAG_SEXPR | 3)/* 24 bit signed expression */
64#define FRAG_SEXPR32 (FRAG_SEXPR | 4)/* 32 bit signed expression */
65
66#define FRAG_FILL 0x20 /* Fill bytes */
67
68
69
70/* End of fragdefs.h */
71
72#endif
73