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Since we have now builtin search paths, we need to be able to forget them,
[cc65] / src / common / symdefs.h
1 /*****************************************************************************/
2 /*                                                                           */
3 /*                                 symdefs.h                                 */
4 /*                                                                           */
5 /*               Symbol 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 /* Object file tags for imports and exports */
37
38
39
40 #ifndef SYMDEFS_H
41 #define SYMDEFS_H
42
43
44
45 /*****************************************************************************/
46 /*                                   Data                                    */
47 /*****************************************************************************/
48
49
50
51 /* Number of module constructor/destructor declarations for an export */
52 #define EXP_CONDES_MASK         0x07
53
54 #define IS_EXP_CONDES(x)        (((x) & EXP_CONDES_MASK) != 0)
55 #define GET_EXP_CONDES_COUNT(x) ((x) & EXP_CONDES_MASK)
56 #define INC_EXP_CONDES_COUNT(x) ((x)++)
57
58 /* Export value type */
59 #define EXP_CONST               0x00    /* Mask bit for const values */
60 #define EXP_EXPR                0x10    /* Mask bit for expr values */
61 #define EXP_MASK_VAL            0x10    /* Value mask */
62
63 #define IS_EXP_CONST(x)         (((x) & EXP_MASK_VAL) == EXP_CONST)
64 #define IS_EXP_EXPR(x)          (((x) & EXP_MASK_VAL) == EXP_EXPR)
65
66 /* Export usage */
67 #define EXP_EQUATE              0x00    /* Mask bit for an equate */
68 #define EXP_LABEL               0x20    /* Mask bit for a label */
69 #define EXP_MASK_LABEL          0x20    /* Value mask */
70
71 #define IS_EXP_EQUATE(x)        (((x) & EXP_MASK_LABEL) == EXP_EQUATE)
72 #define IS_EXP_LABEL(x)         (((x) & EXP_MASK_LABEL) == EXP_LABEL)
73
74
75
76 /* End of symdefs.h */
77
78 #endif
79
80
81