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# This is a hacked-up modified config, DO NOT USE for the config segment.
# The ONCE segment and the CONDES stuff are removed (don't need).
# The STARTUP segment now loads to page 6.
# CODE loads high ($8000) and everything else loads low ($2000), to leave
# an 8K hole for the banking window at $4000-$7FFF.
FEATURES {
STARTADDRESS: default = $8000;
}
SYMBOLS {
__EXEHDR__: type = import;
__AUTOSTART__: type = import; # force inclusion of autostart "trailer"
__STACKSIZE__: type = weak, value = $0100;
__STARTADDRESS__: type = export, value = %S;
__RESERVED_MEMORY__: type = weak, value = $0000;
}
MEMORY {
ZP: file = "", define = yes, start = $0082, size = $007E;
# file header, just $FFFF
HEADER: file = %O, start = $0000, size = $0002;
# page 6
P6HDR: file = %O, start = $0000, size = $0004;
PAGE6: file = %O, define = yes, start = $0600, size = $00ff;
# $2000 for everything but STARTUP and CODE
P20HDR: file = %O, start = $0000, size = $0004;
PAGE20: file = %O, define = yes, start = $2000, size = $1360;
# "main program" load chunk
MAINHDR: file = %O, start = $0000, size = $0004;
MAIN: file = %O, define = yes, start = %S, size = $4000 - __STACKSIZE__ - __RESERVED_MEMORY__ - %S;
TRAILER: file = %O, start = $0000, size = $0006;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
P6HDR: load = P6HDR, type = ro;
STARTUP: load = PAGE6, type = ro, define = yes;
MAINHDR: load = MAINHDR, type = ro;
P20HDR: load = P20HDR, type = ro;
LOWBSS: load = PAGE20, type = rw, optional = yes; # not zero initialized
RODATA: load = PAGE20, type = ro;
DATA: load = PAGE20, type = rw;
LOWCODE: load = PAGE20, type = ro, define = yes, optional = yes;
BSS: load = PAGE20, type = bss, define = yes;
CODE: load = MAIN, type = ro, define = yes;
INIT: load = MAIN, type = rw, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
}
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