09e50d433d
- Put a BASIC-language stub at the beginning. - Removed the Autostart flag. Those changes make it easy to give command-line arguments to a program. * Made the Atmos configure file accept a special symbol definition on ld65's command line. We can use "__RAMEND__" to increase the amount of RAM that's available to programs.
43 lines
1.8 KiB
INI
43 lines
1.8 KiB
INI
SYMBOLS {
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__TAPEHDR__: type = import;
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__BASHDR__: type = import;
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__PROGFLAG__: type = weak, value = $00; # $00=BASIC, $80=machine code
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__AUTORUN__: type = weak, value = $00; # $C7=run, $00=only load
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__STACKSIZE__: type = weak, value = $0800; # 2K stack
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__RAMEND__: type = weak, value = $9800; # graphics RAM not grabbed
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# __RAMEND__: type = weak, value = $B400; # graphics RAM grabbed
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}
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MEMORY {
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ZP: file = "", define = yes, start = $00E2, size = $001A;
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TAPEHDR: file = %O, type = ro, start = $0000, size = $001F;
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BASHEAD: file = %O, define = yes, start = $0501, size = $000D;
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RAM: file = %O, define = yes, start = __BASHEAD_LAST__, size = __RAMEND__ - __RAM_START__ - __STACKSIZE__;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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TAPEHDR: load = TAPEHDR, type = ro;
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BASHDR: load = BASHEAD, type = ro, define = yes, optional = yes;
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STARTUP: load = RAM, type = ro;
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LOWCODE: load = RAM, type = ro, optional = yes;
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CODE: load = RAM, type = ro;
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RODATA: load = RAM, type = ro;
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INIT: load = RAM, type = ro, define = yes, optional = yes;
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DATA: load = RAM, type = rw;
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ZPSAVE: load = RAM, type = rw, define = yes;
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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 = 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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