[syslinux] [PATCH] ifplop.c32: Detect if PLoP USB/CD INT13h hook is enabled/disabled

[H. Peter Anvin]

On 07/01/2010 10:11 AM, Gert Hulselmans wrote:
> New module which detects if the PLoP Boot Loader already has booted a
> CDROM or USB drive by checking for the presence of the PLoP INT13h hook.
> 
> The following assembly code (NASM) can detect the PLoP INT13h hook:
> 
>   mov eax,'PoLP'  ; Reverse of 'PLoP'
>   mov ebp,'DKHC'  ; Reverse of 'CHKD'
>   int 13h
>   cmp eax,' sey'  ; Reverse of 'yes '
>   jz plop_INT13h_active
> 
> Signed-off-by: Gert Hulselmans <gerth at zytor.com>
> Signed-off-by: Shao Miller <shao.miller at yrdsb.edu.on.ca>

You should only include Shao's Signed-off-by: if this patch has actually
travelled via Shao, and the order is supposed to reflect the path the
patch travelled with the oldest signoff on top.

	-hpa