mirror of
https://github.com/cc65/cc65.git
synced 2024-11-02 18:06:48 +00:00
3a0506ccb3
Adjusted the PCE's document, the start-up code, and the PCE library test makefile. That makefile shows how to post-process the linker's output file.
42 lines
1.8 KiB
INI
42 lines
1.8 KiB
INI
# linker config. to produce a NEC PC-Engine 8K, 16K, or 32K image (.bin)
|
|
SYMBOLS {
|
|
__CARTSIZE__: type = weak, value = $2000; # $2000, $4000, or $8000
|
|
__STACKSIZE__: type = weak, value = $0300; # 3 pages stack
|
|
}
|
|
MEMORY {
|
|
ZP: file = "", start = $0000, size = $0100, define = yes;
|
|
# RAM bank
|
|
MAIN: file = "", start = $2200, size = $1E00 - __STACKSIZE__, define = yes;
|
|
# ROM banks, before swapping, and after mapping
|
|
ROM: file = %O, start = $10000 - __CARTSIZE__, size = __CARTSIZE__, fill = yes, fillval = $FF;
|
|
}
|
|
SEGMENTS {
|
|
ZEROPAGE: load = ZP, type = zp;
|
|
EXTZP: load = ZP, type = zp, optional = yes;
|
|
APPZP: load = ZP, type = zp, optional = yes;
|
|
DATA: load = ROM, run = MAIN, type = rw, define = yes;
|
|
INIT: load = MAIN, type = bss, optional = yes;
|
|
BSS: load = MAIN, type = bss, define = yes;
|
|
RODATA: load = ROM, type = ro;
|
|
CODE: load = ROM, type = ro;
|
|
LOWCODE: load = ROM, type = ro, optional = yes;
|
|
ONCE: load = ROM, type = ro, optional = yes;
|
|
STARTUP: load = ROM, type = ro, start = $FFF6 - $0066;
|
|
VECTORS: load = ROM, type = ro, start = $FFF6;
|
|
}
|
|
FEATURES {
|
|
CONDES: type = constructor,
|
|
label = __CONSTRUCTOR_TABLE__,
|
|
count = __CONSTRUCTOR_COUNT__,
|
|
segment = ONCE;
|
|
CONDES: type = destructor,
|
|
label = __DESTRUCTOR_TABLE__,
|
|
count = __DESTRUCTOR_COUNT__,
|
|
segment = RODATA;
|
|
CONDES: type = interruptor,
|
|
label = __INTERRUPTOR_TABLE__,
|
|
count = __INTERRUPTOR_COUNT__,
|
|
segment = RODATA,
|
|
import = __CALLIRQ__;
|
|
}
|