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250 lines
8.5 KiB
C
250 lines
8.5 KiB
C
/*****************************************************************************/
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/* */
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/* tgtcfg.c */
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/* */
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/* Target machine configurations the ld65 linker */
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/* */
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/* */
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/* */
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/* (C) 1998-2000 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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#include "binfmt.h"
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#include "tgtcfg.h"
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/*****************************************************************************/
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/* Target configurations */
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/*****************************************************************************/
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static const char CfgNone [] =
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"MEMORY {"
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"RAM: start = %S, size = $10000, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = rw;"
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"RODATA: load = RAM, type = rw;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"}";
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static const char CfgAtari [] =
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"MEMORY {"
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"ZP: start = $D2, size = $1A, type = rw;"
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"HEADER: start = $0000, size = $6, file = %O;"
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"RAM: start = $1F00, size = $9D1F, file = %O;" /* 9D1F: matches upper bound BC1F */
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"}"
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"SEGMENTS {"
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"EXEHDR: load = HEADER, type = wprot;"
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"CODE: load = RAM, type = wprot, define = yes;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"AUTOSTRT: load = RAM, type = wprot;"
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"}";
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static const char CfgC64 [] =
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"MEMORY {"
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"ZP: start = $02, size = $1A, type = rw;"
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"RAM: start = $7FF, size = $c801, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = wprot;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgC128 [] =
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"MEMORY {"
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"ZP: start = $02, size = $1A, type = rw;"
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"RAM: start = $1bff, size = $a401, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = wprot;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgAce [] =
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"";
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static const char CfgPlus4 [] =
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"MEMORY {"
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"ZP: start = $02, size = $1A, type = rw;"
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"RAM: start = $0fff, size = $7001, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = wprot;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgCBM610 [] =
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"MEMORY {"
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"ZP: start = $02, size = $1A, type = rw;"
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"RAM: start = $0001, size = $FFF0, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = wprot;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgPET [] =
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"MEMORY {"
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"ZP: start = $02, size = $1A, type = rw;"
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"RAM: start = $03FF, size = $7BFF, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = RAM, type = wprot;"
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"RODATA: load = RAM, type = wprot;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgNES [] =
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"MEMORY {"
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"RAM: start = $0200, size = $0600, file = \"\";"
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"ROM: start = $8000, size = $8000, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = ROM, type = ro;"
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"RODATA: load = ROM, type = ro;"
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"DATA: load = ROM, run = RAM, type = rw, define = yes;"
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"BSS: load = RAM, type = bss, define = yes;"
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"VECTORS: load = ROM, type = ro, start = $FFFA;"
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"}";
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static const char CfgLunix [] =
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"MEMORY {"
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"COMBINED: start = $0000, size = $FFFF, file = %O;"
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"ZEROPAGE: start = $0000, size = $0100, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = COMBINED, type = wprot;"
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"RODATA: load = COMBINED, type = wprot;"
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"DATA: load = COMBINED, type = rw, define = yes;"
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"BSS: load = COMBINED, type = bss, define = yes;"
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"ZEROPAGE: load = ZEROPAGE, type = zp;"
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"}"
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"FILES {"
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"%O: format = o65;"
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"}"
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"FORMATS {"
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"o65: os = lunix, type = small,"
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"extsym = \"LUNIXKERNAL\", extsym = \"LIB6502\";"
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"}";
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static const char CfgOSA65 [] =
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"MEMORY {"
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"COMBINED: start = $0000, size = $FFFF, file = %O;"
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"ZEROPAGE: start = $0000, size = $0100, file = %O;"
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"}"
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"SEGMENTS {"
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"CODE: load = COMBINED, type = wprot;"
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"RODATA: load = COMBINED, type = wprot;"
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"DATA: load = COMBINED, type = rw, define = yes;"
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"BSS: load = COMBINED, type = bss, define = yes;"
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"ZEROPAGE: load = ZEROPAGE, type = zp;"
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"}"
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"FILES {"
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"%O: format = o65;"
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"}"
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"FORMATS {"
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"o65: os = osa65, type = small,"
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"extsym = \"OSA2KERNAL\", extsym = \"LIB6502\";"
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"}";
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static const char CfgApple2 [] =
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"MEMORY {"
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"ZP: start = $00, size = $1A, type = rw;"
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"RAM: start = $800, size = $8E00, file = %O;"
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"}"
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"SEGMENTS { "
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"CODE: load = RAM, type = ro;"
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"RODATA: load = RAM, type = ro;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"ZEROPAGE: load = ZP, type = zp;"
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"}";
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static const char CfgGeos [] =
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"MEMORY {"
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"HEADER: start = $204, size = 508, file = %O;"
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"RAM: start = $400, size = $7C00, file = %O;"
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"}"
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"SEGMENTS { "
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"HEADER: load = HEADER, type = ro;"
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"CODE: load = RAM, type = ro;"
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"RODATA: load = RAM, type = ro;"
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"DATA: load = RAM, type = rw;"
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"BSS: load = RAM, type = bss, define = yes;"
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"}";
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Target configurations for all systems */
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const TargetDesc Targets [TGT_COUNT] = {
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{ BINFMT_BINARY, CfgNone },
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{ BINFMT_BINARY, CfgAtari },
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{ BINFMT_BINARY, CfgC64 },
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{ BINFMT_BINARY, CfgC128 },
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{ BINFMT_BINARY, CfgAce },
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{ BINFMT_BINARY, CfgPlus4 },
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{ BINFMT_BINARY, CfgCBM610 },
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{ BINFMT_BINARY, CfgPET },
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{ BINFMT_BINARY, CfgNES },
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#if 0
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{ BINFMT_O65, CfgLunix },
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{ BINFMT_O65, CfgOSA65 },
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#endif
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{ BINFMT_BINARY, CfgApple2 },
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{ BINFMT_BINARY, CfgGeos },
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};
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