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https://github.com/cc65/cc65.git
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d5092d2d3f
In normal situations it isn't too useful to define symbols for optional segments as those symbols can't be presumed to be always present. I in fact suspect that most currently present combinations of 'define' and 'optional' aren't useful - apart form the overlay configurations of course.
81 lines
5.0 KiB
INI
81 lines
5.0 KiB
INI
SYMBOLS {
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__BACKBUFSIZE__: type = weak, value = $2000;
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__OVERLAYSIZE__: type = weak, value = $0000;
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__OVERLAYADDR__: type = weak, value = $8000 - __BACKBUFSIZE__ - __OVERLAYSIZE__;
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__STACKSIZE__: type = weak, value = $0400;
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__STACKADDR__: type = weak, value = __OVERLAYADDR__ - __STACKSIZE__;
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}
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MEMORY {
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CVT: file = %O, start = $0, size = $40000;
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ZP: define = yes, start = $58, size = $1A + $06;
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VLIR0: define = yes, start = $0400, size = __STACKADDR__ - $0400;
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VLIR1: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR2: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR3: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR4: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR5: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR6: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR7: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR8: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR9: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR10: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR11: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR12: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR13: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR14: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR15: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR16: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR17: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR18: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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VLIR19: define = yes, start = __OVERLAYADDR__, size = __OVERLAYSIZE__;
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}
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SEGMENTS {
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ZEROPAGE: type = zp, load = ZP;
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EXTZP: type = zp, load = ZP, optional = yes;
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DIRENTRY: type = ro, load = CVT, align = $FE;
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FILEINFO: type = ro, load = CVT, align = $FE;
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RECORDS: type = ro, load = CVT, align = $FE, optional = yes;
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STARTUP: type = ro, run = VLIR0, load = CVT, align_load = $FE, define = yes;
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LOWCODE: type = ro, run = VLIR0, load = CVT, optional = yes;
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ONCE: type = ro, run = VLIR0, load = CVT, optional = yes;
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CODE: type = ro, run = VLIR0, load = CVT;
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RODATA: type = ro, run = VLIR0, load = CVT;
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DATA: type = rw, run = VLIR0, load = CVT;
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INIT: type = bss, load = VLIR0, optional = yes;
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BSS: type = bss, load = VLIR0, define = yes;
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OVERLAY1: type = ro, run = VLIR1, load = CVT, align_load = $FE, optional = yes;
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OVERLAY2: type = ro, run = VLIR2, load = CVT, align_load = $FE, optional = yes;
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OVERLAY3: type = ro, run = VLIR3, load = CVT, align_load = $FE, optional = yes;
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OVERLAY4: type = ro, run = VLIR4, load = CVT, align_load = $FE, optional = yes;
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OVERLAY5: type = ro, run = VLIR5, load = CVT, align_load = $FE, optional = yes;
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OVERLAY6: type = ro, run = VLIR6, load = CVT, align_load = $FE, optional = yes;
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OVERLAY7: type = ro, run = VLIR7, load = CVT, align_load = $FE, optional = yes;
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OVERLAY8: type = ro, run = VLIR8, load = CVT, align_load = $FE, optional = yes;
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OVERLAY9: type = ro, run = VLIR9, load = CVT, align_load = $FE, optional = yes;
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OVERLAY10: type = ro, run = VLIR10, load = CVT, align_load = $FE, optional = yes;
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OVERLAY11: type = ro, run = VLIR11, load = CVT, align_load = $FE, optional = yes;
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OVERLAY12: type = ro, run = VLIR12, load = CVT, align_load = $FE, optional = yes;
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OVERLAY13: type = ro, run = VLIR13, load = CVT, align_load = $FE, optional = yes;
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OVERLAY14: type = ro, run = VLIR14, load = CVT, align_load = $FE, optional = yes;
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OVERLAY15: type = ro, run = VLIR15, load = CVT, align_load = $FE, optional = yes;
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OVERLAY16: type = ro, run = VLIR16, load = CVT, align_load = $FE, optional = yes;
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OVERLAY17: type = ro, run = VLIR17, load = CVT, align_load = $FE, optional = yes;
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OVERLAY18: type = ro, run = VLIR18, load = CVT, align_load = $FE, optional = yes;
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OVERLAY19: type = ro, run = VLIR19, load = CVT, align_load = $FE, optional = 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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