2 STARTADDRESS: default = $2400;
6 __STACKSIZE__: type = weak, value = $0800; # 2k stack
7 __OVERLAYSIZE__: type = weak, value = $1000; # 4k overlay
8 __STARTADDRESS__: type = export, value = %S;
9 __SYSTEM_CHECK__: type = import; # force inclusion of "system check" load chunk
10 sramprep: type = import; # force inclusion of SRPREP
14 ZP: file = "", define = yes, start = $0082, size = $007E;
17 HEADER: file = %O, start = $0000, size = $0002;
19 # "system check" load chunk
20 SYSCHKHDR: file = %O, start = $0000, size = $0004;
21 SYSCHKCHNK: file = %O, start = $2E00, size = $0300;
22 SYSCHKTRL: file = %O, start = $0000, size = $0006;
24 # "shadow RAM preparation" load chunk
25 SRPREPHDR: file = %O, start = $0000, size = $0004;
26 SRPREPCHNK: file = %O, define = yes, start = %S + __OVERLAYSIZE__, size = $7C20 - %S - __OVERLAYSIZE__ - $07FF; # $07FF: space for temp. chargen buffer, 1K aligned
27 SRPREPTRL: file = %O, start = $0000, size = $0006;
29 # "main program" load chunk
30 MAINHDR: file = %O, start = $0000, size = $0004;
31 RAM: file = %O, define = yes, start = %S +
33 __LOWBSS_SIZE__, size = $D000 -
39 # defines entry point into program
40 TRAILER: file = %O, start = $0000, size = $0006;
42 # memory beneath the ROM preceeding the character generator
43 HIDDEN_RAM2: file = "", define = yes, start = $D800, size = $0800;
45 # address of relocated character generator (same addess as ROM version)
46 CHARGEN: file = "", define = yes, start = $E000, size = $0400;
48 # memory beneath the ROM
49 HIDDEN_RAM: file = "", define = yes, start = $E400, size = $FFFA - $E400;
52 OVL1: file = "%O.1", start = %S, size = __OVERLAYSIZE__;
53 OVL2: file = "%O.2", start = %S, size = __OVERLAYSIZE__;
54 OVL3: file = "%O.3", start = %S, size = __OVERLAYSIZE__;
55 OVL4: file = "%O.4", start = %S, size = __OVERLAYSIZE__;
56 OVL5: file = "%O.5", start = %S, size = __OVERLAYSIZE__;
57 OVL6: file = "%O.6", start = %S, size = __OVERLAYSIZE__;
58 OVL7: file = "%O.7", start = %S, size = __OVERLAYSIZE__;
59 OVL8: file = "%O.8", start = %S, size = __OVERLAYSIZE__;
60 OVL9: file = "%O.9", start = %S, size = __OVERLAYSIZE__;
64 EXEHDR: load = HEADER, type = ro;
66 SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
67 SYSCHK: load = SYSCHKCHNK, type = rw, define = yes, optional = yes;
68 SYSCHKTRL: load = SYSCHKTRL, type = ro, optional = yes;
70 SRPREPHDR: load = SRPREPHDR, type = ro;
71 LOWBSS: load = SRPREPCHNK, type = bss, define = yes; # shared btw. SRPREPCHNK and RAM, not zero initialized
72 SRPREP: load = SRPREPCHNK, type = rw, define = yes;
73 SHADOW_RAM: load = SRPREPCHNK, run = HIDDEN_RAM, type = rw, define = yes, optional = yes;
74 SHADOW_RAM2: load = SRPREPCHNK, run = HIDDEN_RAM2, type = rw, define = yes, optional = yes;
75 SRPREPTRL: load = SRPREPTRL, type = ro;
77 MAINHDR: load = MAINHDR, type = ro;
78 STARTUP: load = RAM, type = ro, define = yes;
79 LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
80 INIT: load = RAM, type = ro, optional = yes;
81 CODE: load = RAM, type = ro, define = yes;
82 RODATA: load = RAM, type = ro;
83 DATA: load = RAM, type = rw;
84 BSS: load = RAM, type = bss, define = yes;
85 ZEROPAGE: load = ZP, type = zp;
86 EXTZP: load = ZP, type = zp, optional = yes;
87 AUTOSTRT: load = TRAILER, type = ro;
89 OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
90 OVERLAY2: load = OVL2, type = ro, define = yes, optional = yes;
91 OVERLAY3: load = OVL3, type = ro, define = yes, optional = yes;
92 OVERLAY4: load = OVL4, type = ro, define = yes, optional = yes;
93 OVERLAY5: load = OVL5, type = ro, define = yes, optional = yes;
94 OVERLAY6: load = OVL6, type = ro, define = yes, optional = yes;
95 OVERLAY7: load = OVL7, type = ro, define = yes, optional = yes;
96 OVERLAY8: load = OVL8, type = ro, define = yes, optional = yes;
97 OVERLAY9: load = OVL9, type = ro, define = yes, optional = yes;
100 CONDES: type = constructor,
101 label = __CONSTRUCTOR_TABLE__,
102 count = __CONSTRUCTOR_COUNT__,
104 CONDES: type = destructor,
105 label = __DESTRUCTOR_TABLE__,
106 count = __DESTRUCTOR_COUNT__,
108 CONDES: type = interruptor,
109 label = __INTERRUPTOR_TABLE__,
110 count = __INTERRUPTOR_COUNT__,
112 import = __CALLIRQ__;