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72 lines
3.3 KiB
C
72 lines
3.3 KiB
C
/*****************************************************************************/
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/* */
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/* system.c */
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/* */
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/* Description of the simulated system */
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/* */
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/* */
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/* */
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/* (C) 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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/* common.h */
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#include "xmalloc.h"
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/* sim65 */
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#include "addrspace.h"
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#include "system.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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System* NewSystem (struct CPUData* CPU)
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/* Create and initialize a new System struct. The function will read the size
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* of the address space from the CPU, and also create a new AddressSpace
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* object. No chips are assigned, however.
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*/
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{
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/* Allocate memory */
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System* Sys = xmalloc (sizeof (System));
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/* Initialize the fields */
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Sys->CPU = CPU;
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Sys->AS = 0; /* ### */
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Sys->ChipInstances = AUTO_COLLECTION_INITIALIZER;
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/* Return the new system */
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return Sys;
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}
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