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cc65/src/common/symdefs.h
cuz 8f9a21ae3f Extend the object code format by adding a (currently empty) scope table.
Use the address size for import, export and debug symbols (object code
change).
More changes to support the --memory-model switch and address sizes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2691 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-11-28 22:12:14 +00:00

82 lines
3.7 KiB
C

/*****************************************************************************/
/* */
/* symdefs.h */
/* */
/* Symbol definitions for the bin65 binary utils */
/* */
/* */
/* */
/* (C) 1998-2003 Ullrich von Bassewitz */
/* Römerstraße 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
/* Object file tags for imports and exports */
#ifndef SYMDEFS_H
#define SYMDEFS_H
/*****************************************************************************/
/* Data */
/*****************************************************************************/
/* Number of module constructor/destructor declarations for an export */
#define EXP_CONDES_MASK 0x07
#define IS_EXP_CONDES(x) (((x) & EXP_CONDES_MASK) != 0)
#define GET_EXP_CONDES_COUNT(x) ((x) & EXP_CONDES_MASK)
#define INC_EXP_CONDES_COUNT(x) ((x)++)
/* Export value type */
#define EXP_CONST 0x00 /* Mask bit for const values */
#define EXP_EXPR 0x10 /* Mask bit for expr values */
#define EXP_MASK_VAL 0x10 /* Value mask */
#define IS_EXP_CONST(x) (((x) & EXP_MASK_VAL) == EXP_CONST)
#define IS_EXP_EXPR(x) (((x) & EXP_MASK_VAL) == EXP_EXPR)
/* Export usage */
#define EXP_EQUATE 0x00 /* Mask bit for an equate */
#define EXP_LABEL 0x20 /* Mask bit for a label */
#define EXP_MASK_LABEL 0x20 /* Value mask */
#define IS_EXP_EQUATE(x) (((x) & EXP_MASK_LABEL) == EXP_EQUATE)
#define IS_EXP_LABEL(x) (((x) & EXP_MASK_LABEL) == EXP_LABEL)
/* End of symdefs.h */
#endif