Created a target and a library for the Commander X16 prototype computer.
This commit is contained in:
37
cfg/cx16-asm.cfg
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37
cfg/cx16-asm.cfg
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FEATURES {
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STARTADDRESS: default = $0801;
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}
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SYMBOLS {
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__LOADADDR__: type = import;
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__HIMEM__: type = weak, value = $9F00;
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}
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MEMORY {
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ZP: file = "", start = $0004, size = $0090 - $0004, define = yes;
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LOADADDR: file = %O, start = %S - 2, size = $0002;
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MAIN: file = %O, start = %S, size = __HIMEM__ - %S;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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LOADADDR: load = LOADADDR, type = ro;
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EXEHDR: load = MAIN, type = ro, optional = yes;
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LOWCODE: load = MAIN, type = ro, optional = yes;
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CODE: load = MAIN, type = ro;
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RODATA: load = MAIN, type = ro;
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DATA: load = MAIN, type = rw;
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BSS: load = MAIN, 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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112
cfg/cx16-bank.cfg
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112
cfg/cx16-bank.cfg
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@@ -0,0 +1,112 @@
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FEATURES {
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STARTADDRESS: default = $0801;
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}
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SYMBOLS {
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__LOADADDR__: type = import;
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__EXEHDR__: type = import;
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__BANKRAMADDR__: type = import;
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__STACKSIZE__: type = weak, value = $0800; # 2K stack
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__HIMEM__: type = weak, value = $9F00;
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__BANKRAMSTART__: type = export, value = $A000;
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__BANKRAMSIZE__: type = weak, value = $2000; # 8K banked RAM
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}
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MEMORY {
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ZP: file = "", define = yes, start = $0004, size = $0090 - $0004;
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LOADADDR: file = %O, start = %S - 2, size = $0002;
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HEADER: file = %O, define = yes, start = %S, size = $000D;
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MAIN: file = %O, define = yes, start = __HEADER_LAST__, size = __HIMEM__ - __HEADER_LAST__;
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BSS: file = "", start = __ONCE_RUN__, size = __HIMEM__ - __ONCE_RUN__ - __STACKSIZE__;
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BRAM00ADDR: file = "%O.00", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM00: file = "%O.00", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM01ADDR: file = "%O.01", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM01: file = "%O.01", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM02ADDR: file = "%O.02", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM02: file = "%O.02", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM03ADDR: file = "%O.03", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM03: file = "%O.03", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM04ADDR: file = "%O.04", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM04: file = "%O.04", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM05ADDR: file = "%O.05", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM05: file = "%O.05", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM06ADDR: file = "%O.06", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM06: file = "%O.06", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM07ADDR: file = "%O.07", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM07: file = "%O.07", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM08ADDR: file = "%O.08", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM08: file = "%O.08", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM09ADDR: file = "%O.09", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM09: file = "%O.09", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0AADDR: file = "%O.0a", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0A: file = "%O.0a", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0BADDR: file = "%O.0b", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0B: file = "%O.0b", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0CADDR: file = "%O.0c", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0C: file = "%O.0c", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0DADDR: file = "%O.0d", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0D: file = "%O.0d", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0EADDR: file = "%O.0e", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0E: file = "%O.0e", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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BRAM0FADDR: file = "%O.0f", start = __BANKRAMSTART__ - 2, size = $0002;
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BRAM0F: file = "%O.0f", start = __BANKRAMSTART__, size = __BANKRAMSIZE__;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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EXTZP: load = ZP, type = zp, optional = yes;
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LOADADDR: load = LOADADDR, type = ro;
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EXEHDR: load = HEADER, type = ro;
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STARTUP: load = MAIN, type = ro;
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LOWCODE: load = MAIN, type = ro, optional = yes;
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CODE: load = MAIN, type = ro;
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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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BSS: load = BSS, type = bss, define = yes;
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BRAM00ADDR: load = BRAM00ADDR, type = ro, optional = yes;
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BANKRAM00: load = BRAM00, type = rw, define = yes, optional = yes;
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BRAM01ADDR: load = BRAM01ADDR, type = ro, optional = yes;
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BANKRAM01: load = BRAM01, type = rw, define = yes, optional = yes;
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BRAM02ADDR: load = BRAM02ADDR, type = ro, optional = yes;
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BANKRAM02: load = BRAM02, type = rw, define = yes, optional = yes;
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BRAM03ADDR: load = BRAM03ADDR, type = ro, optional = yes;
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BANKRAM03: load = BRAM03, type = rw, define = yes, optional = yes;
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BRAM04ADDR: load = BRAM04ADDR, type = ro, optional = yes;
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BANKRAM04: load = BRAM04, type = rw, define = yes, optional = yes;
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BRAM05ADDR: load = BRAM05ADDR, type = ro, optional = yes;
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BANKRAM05: load = BRAM05, type = rw, define = yes, optional = yes;
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BRAM06ADDR: load = BRAM06ADDR, type = ro, optional = yes;
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BANKRAM06: load = BRAM06, type = rw, define = yes, optional = yes;
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BRAM07ADDR: load = BRAM07ADDR, type = ro, optional = yes;
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BANKRAM07: load = BRAM07, type = rw, define = yes, optional = yes;
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BRAM08ADDR: load = BRAM08ADDR, type = ro, optional = yes;
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BANKRAM08: load = BRAM08, type = rw, define = yes, optional = yes;
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BRAM09ADDR: load = BRAM09ADDR, type = ro, optional = yes;
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BANKRAM09: load = BRAM09, type = rw, define = yes, optional = yes;
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BRAM0AADDR: load = BRAM0AADDR, type = ro, optional = yes;
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BANKRAM0A: load = BRAM0A, type = rw, define = yes, optional = yes;
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BRAM0BADDR: load = BRAM0BADDR, type = ro, optional = yes;
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BANKRAM0B: load = BRAM0B, type = rw, define = yes, optional = yes;
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BRAM0CADDR: load = BRAM0CADDR, type = ro, optional = yes;
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BANKRAM0C: load = BRAM0C, type = rw, define = yes, optional = yes;
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BRAM0DADDR: load = BRAM0DADDR, type = ro, optional = yes;
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BANKRAM0D: load = BRAM0D, type = rw, define = yes, optional = yes;
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BRAM0EADDR: load = BRAM0EADDR, type = ro, optional = yes;
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BANKRAM0E: load = BRAM0E, type = rw, define = yes, optional = yes;
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BRAM0FADDR: load = BRAM0FADDR, type = ro, optional = yes;
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BANKRAM0F: load = BRAM0F, type = rw, define = yes, 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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45
cfg/cx16.cfg
Normal file
45
cfg/cx16.cfg
Normal file
@@ -0,0 +1,45 @@
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FEATURES {
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STARTADDRESS: default = $0801;
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}
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SYMBOLS {
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__LOADADDR__: type = import;
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__EXEHDR__: type = import;
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__STACKSIZE__: type = weak, value = $0800; # 2k stack
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__HIMEM__: type = weak, value = $9F00;
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}
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MEMORY {
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ZP: file = "", define = yes, start = $0004, size = $0090 - $0004;
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LOADADDR: file = %O, start = %S - 2, size = $0002;
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HEADER: file = %O, define = yes, start = %S, size = $000D;
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MAIN: file = %O, define = yes, start = __HEADER_LAST__, size = __HIMEM__ - __HEADER_LAST__;
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BSS: file = "", start = __ONCE_RUN__, size = __HIMEM__ - __ONCE_RUN__ - __STACKSIZE__;
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}
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SEGMENTS {
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ZEROPAGE: load = ZP, type = zp;
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EXTZP: load = ZP, type = zp, optional = yes;
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LOADADDR: load = LOADADDR, type = ro;
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EXEHDR: load = HEADER, type = ro;
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STARTUP: load = MAIN, type = ro;
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LOWCODE: load = MAIN, type = ro, optional = yes;
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CODE: load = MAIN, type = ro;
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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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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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