1.1 --- a/src/startup.s	Sat Feb 11 08:56:42 2017 +0200
     1.2 +++ b/src/startup.s	Sun Feb 19 14:00:26 2017 +0200
     1.3 @@ -4,6 +4,9 @@
     1.4  	.global start
     1.5  	.global halt_cpu
     1.6  start:
     1.7 +	| copy the string 'SEGA' to appease the TMSS
     1.8 +	move.l 100, 0xa14000 | SEGA is always at address 100
     1.9 +
    1.10  	| copy .data section from ROM to RAM
    1.11  	move.l #_data_lma, %a0
    1.12  	move.l #_data_start, %a1
    1.13 @@ -24,6 +27,10 @@
    1.14  	cmp.l %a0, %a1
    1.15  	bne.s 0b
    1.16  1:
    1.17 +
    1.18 +	| setup the stack pointer stack
    1.19 +	move.l #_stacktop, %sp
    1.20 +
    1.21  	jsr main
    1.22  halt_cpu:
    1.23  	stop #0x2700