ld65.cfg

#    exehdr: Archetype: Commodore 64: PRG with Basic header to execute assembly code.
#    Copyright (C) 2022  C64PECTRE
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see https://www.gnu.org/licenses/.
#
#    Contact: https://github.com/c64pectre/exehdr/ create an issue

FEATURES {
    STARTADDRESS: default=$0801;
}
SYMBOLS {
    __LOADADDR__: type = import;
}
MEMORY {
    ZEROPAGE   : file="" , start=$0000 , size=$0100 , type=rw , define=yes;
    STACK      : file="" , start=$0100 , size=$0100 , type=rw , define=yes;
    OS_RAM     : file="" , start=$0200 , size=$0200 , type=rw , define=yes;
    TEXT_SCREEN: file="" , start=$0400 , size=$0400 , type=rw , define=yes;
    BASIC_RAM  : file="" , start=$0800 , size=$9800 , type=rw , define=yes;
    BASIC_ROM  : file="" , start=$A000 , size=$2000 , type=ro , define=yes;
    HI_RAM     : file="" , start=$C000 , size=$1000 , type=rw , define=yes;
    IO_AREA    : file="" , start=$D000 , size=$1000 , type=rw , define=yes;
    IO_CHAR_ROM: file="" , start=$D000 , size=$1000 , type=ro , define=yes;
    IO_RAM     : file="" , start=$D000 , size=$1000 , type=rw , define=yes;
    KERNAL_ROM : file="" , start=$E000 , size=$2000 , type=ro , define=yes;
    # Program
    LOADADDR_MEM: file="%O" , start=%S - 2 , size=2         ;
    PROGRAM_MEM : file="%O" , start=%S     , size=$A000 - %S;
}
SEGMENTS {
    LOADADDR  : load=LOADADDR_MEM , type=ro                               ;
    EXEHDR    : load=PROGRAM_MEM  , type=ro  , optional=yes , define = yes;
    ENTRYPOINT: load=PROGRAM_MEM  , type=rw                 , define = yes;
    CODE      : load=PROGRAM_MEM  , type=rw                 , define = yes;
    RODATA    : load=PROGRAM_MEM  , type=ro  , optional=yes , define = yes;
    DATA      : load=PROGRAM_MEM  , type=rw  , optional=yes , define = yes;
    BSS       : load=PROGRAM_MEM  , type=bss , optional=yes , define = yes;
}