On Wed Jan 08 2003 at 21:27:20 +0100, Aymeric Vincent wrote:
> +LMMUenable_start:
> +
> +/* enable the MMU */
> +#if defined(M68040) || defined(M68060)
> +	RELOC(mmutype, %a0)
> +	cmpl	#MMU_68040,%a0@
> +	jne	Lenable030
> +	pflusha
> +	movl	#0xc000,%d0
> +	.word	0x4e7b, 0x0003		| movec	%d0,%tc
> +	jmp	Lunshadow:l
> +#endif /* M68040 || M68060 */
> +/* ENABLE, SRP_ENABLE, 8K pages, 8bit A-level, 11bit B-level */
> +Ltc:	.long	0x82d08b00
> +Lenable030:
> +	lea	Ltc,%a0
> +	pmove	%a0@,%tc
>  	jmp	Lunshadow:l
>  
> +LMMUenable_end:

Btw isn't there a bug here if neither M68040 or M68060 is defined?

If either is defined, what you execute (on a '030) is

RELOC(mmutype, %a0)
cmpl #MMU_68040,%a0@
jne  Lenable030
lea  Ltc,%a0
...

If neither is defined, what you execute is

.long 0x82d08b00
lea  Ltc,%a0
...

Which seems wrong to me.

-- 
Ilpo Ruotsalainen - <lonewolf@iki.fi> - http://www.iki.fi/lonewolf/