# ld65 Linker-configuration for LUnix, Next Generation. MEMORY { ZP: start = $0080, size = $0040; # userzp buffer RAM: start = %S, size = $7600; } SEGMENTS { ZEROPAGE: load = ZP, type = zp, define = yes; # Pseudo-registers STARTUP: load = RAM, type = ro; # First initiation code LOWCODE: load = RAM, type = ro, optional = yes; # Legacy from other platforms INIT: load = RAM, type = ro, define = yes, optional = yes; CODE: load = RAM, type = ro; # Program RODATA: load = RAM, type = ro; # Literals, constants DATA: load = RAM, type = rw; # Initialized variables BSS: load = RAM, type = bss, define = yes; # Uninitialized variables } FEATURES { CONDES: segment = INIT, type = constructor, label = __CONSTRUCTOR_TABLE__, count = __CONSTRUCTOR_COUNT__; CONDES: segment = RODATA, type = destructor, label = __DESTRUCTOR_TABLE__, count = __DESTRUCTOR_COUNT__; CONDES: type = interruptor, segment = RODATA, label = __INTERRUPTOR_TABLE__, count = __INTERRUPTOR_COUNT__; } FILES { %O: format = o65; } FORMATS { o65: os = lunix, type = small, export = main, # Program entry-point import = LUNIXKERNEL; # Kernel entry-points } SYMBOLS { __HEAPSIZE__: value = $2000, weak = yes; # 8k heap [temporary, until LUnix malloc() exists] __STACKSIZE__: value = $0400, weak = yes; # 1k stack (do typical LUnix apps. need 2k?) }