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92 lines
4.0 KiB
C
92 lines
4.0 KiB
C
/*****************************************************************************/
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/* */
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/* symdefs.h */
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/* */
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/* Symbol definitions for the bin65 binary utils */
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/* */
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/* */
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/* */
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/* (C) 1998 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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/* Object file tags for imports and exports */
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#ifndef SYMDEFS_H
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#define SYMDEFS_H
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Import size */
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#define IMP_ABS 0x00 /* Import as normal value */
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#define IMP_ZP 0x01 /* Import as zero page symbol */
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#define IMP_MASK_SIZE 0x01 /* Size mask */
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#define IS_IMP_ABS(x) (((x) & IMP_MASK_SIZE) == IMP_ABS)
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#define IS_IMP_ZP(x) (((x) & IMP_MASK_SIZE) == IMP_ZP)
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/* Export size */
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#define EXP_ABS 0x00 /* Export as normal value */
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#define EXP_ZP 0x20 /* Export as zero page value */
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#define EXP_MASK_SIZE 0x20 /* Size mask */
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#define IS_EXP_ABS(x) (((x) & EXP_MASK_SIZE) == EXP_ABS)
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#define IS_EXP_ZP(x) (((x) & EXP_MASK_SIZE) == EXP_ZP)
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/* Export value type */
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#define EXP_CONST 0x00 /* Mask bit for const values */
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#define EXP_EXPR 0x40 /* Mask bit for expr values */
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#define EXP_MASK_VAL 0x40 /* Value mask */
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#define IS_EXP_CONST(x) (((x) & EXP_MASK_VAL) == EXP_CONST)
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#define IS_EXP_EXPR(x) (((x) & EXP_MASK_VAL) == EXP_EXPR)
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/* Export initializer flag */
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#define EXP_INIT_MIN 0x01 /* Minimum value */
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#define EXP_INIT_MAX 0x1F /* Maximum value */
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#define EXP_INIT_DEF 0x18 /* Default value */
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#define EXP_MASK_INIT 0x1F /* Initializer value mask */
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#define IS_EXP_INIT(x) (((x) & EXP_MASK_INIT) != 0)
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#define GET_EXP_INIT_VAL(x) ((x) & EXP_MASK_INIT)
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/* End of symdefs.h */
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#endif
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