1 /*****************************************************************************/
5 /* Symbol definitions for the bin65 binary utils */
9 /* (C) 1998-2010, Ullrich von Bassewitz */
10 /* Roemerstrasse 52 */
11 /* D-70794 Filderstadt */
12 /* EMail: uz@cc65.org */
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. */
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: */
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 */
32 /*****************************************************************************/
36 /* Object file tags for imports and exports */
45 /*****************************************************************************/
47 /*****************************************************************************/
51 /* Number of module constructor/destructor declarations for an export */
52 #define SYM_CONDES_MASK 0x07U
54 #define SYM_IS_CONDES(x) (((x) & SYM_CONDES_MASK) != 0)
55 #define SYM_GET_CONDES_COUNT(x) ((x) & SYM_CONDES_MASK)
56 #define SYM_INC_CONDES_COUNT(x) ((x)++)
58 /* Symbol value type */
59 #define SYM_CONST 0x00U /* Mask bit for const values */
60 #define SYM_EXPR 0x10U /* Mask bit for expr values */
61 #define SYM_MASK_VAL 0x10U /* Value mask */
63 #define SYM_IS_CONST(x) (((x) & SYM_MASK_VAL) == SYM_CONST)
64 #define SYM_IS_EXPR(x) (((x) & SYM_MASK_VAL) == SYM_EXPR)
67 #define SYM_EQUATE 0x00U /* Mask bit for an equate */
68 #define SYM_LABEL 0x20U /* Mask bit for a label */
69 #define SYM_MASK_LABEL 0x20U /* Value mask */
71 #define SYM_IS_EQUATE(x) (((x) & SYM_MASK_LABEL) == SYM_EQUATE)
72 #define SYM_IS_LABEL(x) (((x) & SYM_MASK_LABEL) == SYM_LABEL)
75 #define SYM_STD 0x00U /* Standard symbol */
76 #define SYM_CHEAP_LOCAL 0x40U /* Cheap local symbol */
77 #define SYM_MASK_TYPE 0x40U /* Value mask */
79 #define SYM_IS_STD(x) (((x) & SYM_MASK_TYPE) == SYM_STD)
80 #define SYM_IS_CHEAP_LOCAL (((x) & SYM_MASK_TYPE) == SYM_CHEAP_LOCAL)
84 /* End of symdefs.h */