112 lines
4.6 KiB
C
112 lines
4.6 KiB
C
/*****************************************************************************/
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/* */
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/* simdata.h */
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/* */
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/* Simulator data passed to the chip plugins */
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/* */
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/* */
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/* */
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/* (C) 2002-2003 Ullrich von Bassewitz */
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/* Römerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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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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#ifndef SIMDATA_H
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#define SIMDATA_H
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* SimData structure */
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typedef struct SimData SimData;
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struct SimData {
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unsigned MajorVersion;
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unsigned MinorVersion;
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/* -- Callback functions -- */
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void* (*Malloc) (size_t Size);
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/* Allocate a memory block of the given size */
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void (*Free) (void* Block);
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/* Free an allocated memory block */
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void (*Warning) (const char* Format, ...);
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/* Print a warning */
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void (*Error) (const char* Format, ...);
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/* Print an error and terminate the program */
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void (*Internal) (const char* Format, ...);
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/* Print an internal program error and terminate */
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int (*GetCfgId) (void* CfgInfo, const char* Name, char** Id);
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/* Search CfgInfo for an attribute with the given name and type "id". If
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* found, remove it from the configuration, pass a pointer to a dynamically
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* allocated string containing the value to Id, and return true. If not
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* found, return false. The memory passed in Id must be free by a call to
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* Free();
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*/
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int (*GetCfgStr) (void* CfgInfo, const char* Name, char** S);
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/* Search CfgInfo for an attribute with the given name and type "string".
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* If found, remove it from the configuration, pass a pointer to a
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* dynamically allocated string containing the value to S, and return
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* true. If not found, return false. The memory passed in S must be free
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* by a call to Free();
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*/
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int (*GetCfgNum) (void* CfgInfo, const char* Name, long* Val);
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/* Search CfgInfo for an attribute with the given name and type "number".
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* If found, remove it from the configuration, copy it into Val and return
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* true. If not found, return false.
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*/
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void (*Break) (const char* Format, ...);
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/* Stop the CPU and display the given message */
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void (*IRQ) (void);
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/* Issue an irq request */
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void (*NMI) (void);
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/* Issue an nmi request */
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};
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/* End of simdata.h */
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#endif
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