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https://github.com/cc65/cc65.git
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98c47d1877
The target 'atarixl' is to be used for Atari XL (and better) machines. It will disable the OS ROM and enable the Shadow RAM available on those machine. Note: This commit is only the inital step towards for this goal that just replicates the target 'atari' as a starting point!
43 lines
1.6 KiB
INI
43 lines
1.6 KiB
INI
FEATURES {
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STARTADDRESS: default = $2E00;
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}
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SYMBOLS {
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__STACKSIZE__: type = weak, value = $0800; # 2k stack
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__RESERVED_MEMORY__: type = weak, value = $0000;
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}
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MEMORY {
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ZP: file = "", define = yes, start = $0082, size = $007E;
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HEADER: file = %O, start = $0000, size = $0006;
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RAM: file = %O, start = %S, size = $BC20 - __STACKSIZE__ - %S;
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TRAILER: file = %O, start = $0000, size = $0006;
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}
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SEGMENTS {
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EXEHDR: load = HEADER, type = ro;
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STARTUP: load = RAM, type = ro, define = yes;
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LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
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INIT: load = RAM, type = ro, optional = yes;
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CODE: load = RAM, type = ro, define = yes;
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RODATA: load = RAM, type = ro;
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DATA: load = RAM, type = rw;
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ZPSAVE: load = RAM, type = bss, define = yes;
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BSS: load = RAM, type = bss, define = yes;
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ZEROPAGE: load = ZP, type = zp;
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EXTZP: load = ZP, type = zp, optional = yes;
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AUTOSTRT: load = TRAILER, type = ro;
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}
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FEATURES {
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CONDES: type = constructor,
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label = __CONSTRUCTOR_TABLE__,
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count = __CONSTRUCTOR_COUNT__,
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segment = INIT;
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CONDES: type = destructor,
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label = __DESTRUCTOR_TABLE__,
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count = __DESTRUCTOR_COUNT__,
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segment = RODATA;
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CONDES: type = interruptor,
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label = __INTERRUPTOR_TABLE__,
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count = __INTERRUPTOR_COUNT__,
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segment = RODATA,
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import = __CALLIRQ__;
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}
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