143 lines
4.7 KiB
C
143 lines
4.7 KiB
C
/*****************************************************************************/
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/* */
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/* target.c */
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/* */
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/* Target specification */
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/* */
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/* */
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/* */
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/* (C) 2000-2004 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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#include <stdlib.h>
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#include <string.h>
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#include "chartype.h"
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#include "target.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Target system */
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target_t Target = TGT_NONE;
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/* Table with target names */
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const char* TargetNames [TGT_COUNT] = {
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"none",
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"module",
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"atari",
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"vic20",
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"c16",
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"c64",
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"c128",
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"ace",
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"plus4",
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"cbm510",
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"cbm610",
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"pet",
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"bbc",
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"apple2",
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"apple2enh",
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"geos",
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"lunix",
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"atmos",
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"nes",
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"supervision",
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"lynx"
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};
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/* Table with default CPUs per target */
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const cpu_t DefaultCPU[TGT_COUNT] = {
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CPU_6502, /* none */
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CPU_6502, /* module */
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CPU_6502, /* atari */
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CPU_6502, /* vic20 */
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CPU_6502, /* c16 */
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CPU_6502, /* c64 */
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CPU_6502, /* c128 */
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CPU_6502, /* ace */
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CPU_6502, /* plus4 */
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CPU_6502, /* cbm510 */
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CPU_6502, /* cbm610 */
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CPU_6502, /* pet */
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CPU_6502, /* bbc */
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CPU_6502, /* apple2 */
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CPU_65C02, /* apple2enh */
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CPU_6502, /* geos */
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CPU_6502, /* lunix */
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CPU_6502, /* atmos */
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CPU_6502, /* nes */
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CPU_65SC02, /* supervision */
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CPU_65C02, /* lynx */
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};
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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target_t FindTarget (const char* Name)
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/* Find a target by name and return the target id. TGT_UNKNOWN is returned if
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* the given name is no valid target.
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*/
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{
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unsigned I;
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/* Check for a numeric target */
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if (IsDigit (*Name)) {
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int Target = atoi (Name);
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if (Target >= 0 && Target < TGT_COUNT) {
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return (target_t)Target;
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}
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}
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/* Check for a target string */
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for (I = 0; I < TGT_COUNT; ++I) {
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if (strcmp (TargetNames [I], Name) == 0) {
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return (target_t)I;
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}
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}
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/* Not found */
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return TGT_UNKNOWN;
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}
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