MEMORY {
    # $ED-$F7 seems to be an unused area in the zero page according to the BASIC 2.0/4.0 memory map
    ZP:       file = "", define = yes, start = $00ED, size = $000A;
    # let's create a PRG file - note that you must define this segment in your code
    LOADADDR: file = %O,               start = $6FFE, size = $0002;
    # we're loading at $7000, max code size $800 bytes
    RAM:      file = %O,               start = $7000, size = $0800;
    # if we reside in ROM instead, we should have more space available
    ROM:      file = %O,               start = $9000, size = $2000;
    # usable memory from the "tape #1 input buffer"
    SCRATCH:  file = "",               start = $027A, size = 191;
}
SEGMENTS {
    ZEROPAGE: load = ZP,       type = zp;
    LOADADDR: load = LOADADDR, type = ro;
    # change these two to "ROM" if you want to put them on a ROM chip
    CODE:     load = RAM,      type = ro;
    RODATA:   load = RAM,      type = ro;
    # data and bss should come after the code if they all reside in RAM
    DATA:     load = RAM,      type = rw;
    BSS:      load = SCRATCH,  type = bss, define   = yes;
}