cc65/libsrc/none/crt0.s

       .export         _exit
       .export         __STARTUP__ : absolute = 1      ; Mark as startup
       .import         zerobss, _main
       .import         initlib, donelib
       .import         __STACKSTART__                  ; Linker generated

       .include "zeropage.inc"

       .segment "STARTUP"

       lda #<__STACKSTART__
       ldx #>__STACKSTART__
       sta sp
       stx sp+1
       jsr zerobss
       jsr initlib
       jsr _main
_exit: pha
       jsr donelib
       pla
       rts
Added crt0 to none.lib 2018-01-04 11:07:35 +00:00			`.export _exit`
			`.export __STARTUP__ : absolute = 1 ; Mark as startup`
			`.import zerobss, _main`
			`.import initlib, donelib`
Fixed unused import and export of none.cfg and none/crt0.s 2018-01-04 21:27:39 +00:00			`.import __STACKSTART__ ; Linker generated`
Added crt0 to none.lib 2018-01-04 11:07:35 +00:00
			`.include "zeropage.inc"`

			`.segment "STARTUP"`

Fixed none/crt0.s to respect none.cfg 2018-01-04 21:14:01 +00:00			`lda #<__STACKSTART__`
crt0.s ("none" target): fix initialization of sp variable. 2018-01-11 12:15:19 +00:00			`ldx #>__STACKSTART__`
Added crt0 to none.lib 2018-01-04 11:07:35 +00:00			`sta sp`
			`stx sp+1`
			`jsr zerobss`
			`jsr initlib`
			`jsr _main`
			`_exit: pha`
			`jsr donelib`
			`pla`
Removed initialization of the stack from none.lib 2018-01-04 12:54:00 +00:00			`rts`