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2fcd8b934a
Requiring the HGR segment makes the configs a little less flexible, but for the intended use case the HGR segment actually is necessary. And as we learned now, making the HGR segment obligatory helps users to not shoot themselves in the foot.
50 lines
2.1 KiB
INI
50 lines
2.1 KiB
INI
# Configuration for programs including a hires screen (with 6KB LOWCODE)
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FEATURES {
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STARTADDRESS: default = $0803;
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}
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SYMBOLS {
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__EXEHDR__: type = import;
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__FILETYPE__: type = weak, value = $0006; # ProDOS file type
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__STACKSIZE__: type = weak, value = $0800; # 2k stack
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__HIMEM__: type = weak, value = $9600; # Presumed RAM end
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__LCADDR__: type = weak, value = $D400; # Behind quit code
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__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
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}
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MEMORY {
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ZP: file = "", define = yes, start = $0080, size = $001A;
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HEADER: file = %O, start = %S - $003A, size = $003A;
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MAIN: file = %O, define = yes, start = %S, size = __HIMEM__ - %S;
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BSS: file = "", start = __ONCE_RUN__, size = __HIMEM__ - __STACKSIZE__ - __ONCE_RUN__;
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LC: file = "", define = yes, start = __LCADDR__, size = __LCSIZE__;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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EXEHDR: load = HEADER, type = ro, optional = yes;
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STARTUP: load = MAIN, type = ro;
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LOWCODE: load = MAIN, type = ro, optional = yes;
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HGR: load = MAIN, type = rw, start = $2000;
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CODE: load = MAIN, type = ro start = $4000;
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RODATA: load = MAIN, type = ro;
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DATA: load = MAIN, type = rw;
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INIT: load = MAIN, type = rw;
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ONCE: load = MAIN, type = ro, define = yes;
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LC: load = MAIN, run = LC, type = ro, optional = yes;
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BSS: load = BSS, type = bss, define = yes;
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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 = ONCE;
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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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