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419eb700b5
The way we want to use the INITBSS segment - and especially the fact that it won't have the type bss on all ROM based targets - means that the name INITBSS is misleading. After all INIT is the best name from my perspective as it serves several purposes and therefore needs a rather generic name. Unfortunately this means that the current INIT segment needs to be renamed too. Looking for a short (ideally 4 letter) name I came up with ONCE as it contains all code (and data) accessed only once during initialization.
38 lines
1.6 KiB
INI
38 lines
1.6 KiB
INI
# if you want to combine the 2 16 kbyte roms
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# make sure the halves are mirrored in the 64kbyte cartridge image
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# or reset from code >0xc000 and switch bank to the 3rd bank
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MEMORY {
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ZP: file = "", start = $0000, size = $0100;
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CPUSTACK: file = "", start = $0100, size = $0100;
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RAM: file = "", start = $0200, size = $1E00, define = yes;
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VRAM: file = "", start = $4000, size = $2000;
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ROM: file = %O, start = $8000, size = $8000, fill = yes, fillval = $FF, define = yes;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp, define = yes;
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LOWCODE: load = ROM, type = ro, optional = yes;
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ONCE: load = ROM, type = ro, define = yes, optional = yes;
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CODE: load = ROM, type = ro, define = yes;
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RODATA: load = ROM, type = ro, define = yes;
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DATA: load = ROM, run = RAM, type = rw, define = yes;
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FFF0: load = ROM, type = ro, offset = $7FF0;
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VECTOR: load = ROM, type = ro, offset = $7FFA;
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BSS: load = RAM, 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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