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cc65/cfg/sym1-4k.cfg
2021-06-15 16:39:28 -05:00

47 lines
1.6 KiB
INI

# sym1-4k.cfg (4k)
#
# for Sym-1 with 4kb RAM
#
# ld65 --config sym1-4k.cfg -o <prog>.bin <prog>.o
FEATURES {
STARTADDRESS: default = $0200;
CONDES: segment = STARTUP,
type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__;
CONDES: segment = STARTUP,
type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__;
}
SYMBOLS {
__STACKSIZE__: type = weak, value = $0080; # 128 byte program stack
__STARTADDRESS__: type = export, value = %S;
}
MEMORY {
ZP: file = %O, define = yes, start = $0000, size = $00F7;
CPUSTACK: file = "", define = yes, start = $0100, size = $0100;
RAM: file = %O, define = yes, start = %S, size = $1000 - %S - __STACKSIZE__;
MONROM: file = "", define = yes, start = $8000, size = $1000;
EXT: file = "", define = yes, start = $9000, size = $1000;
IO: file = "", define = yes, start = $A000, size = $1000;
RAE1: file = "", define = yes, start = $B000, size = $1000;
BASROM: file = "", define = yes, start = $C000, size = $1000;
RAE2: file = "", define = yes, start = $E000, size = $1000;
TOP: file = "", define = yes, start = $F000, size = $1000;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes;
STARTUP: load = RAM, type = ro, define = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, define = yes;
ONCE: load = RAM, type = ro, define = yes;
DATA: load = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
}