On 08/19/2012 06:44 PM, Kevin O'Connor wrote:
> On Sun, Aug 19, 2012 at 06:07:05PM +0300, Avi Kivity wrote:
>> ipxe contains the following snippet:
>>
>> /* Copy ROM to image source PMM block */
>> pushw %es
>> xorw%ax, %ax
>> movw%ax, %es
>> movl%esi, %edi
>
On Sun, Aug 19, 2012 at 06:07:05PM +0300, Avi Kivity wrote:
> ipxe contains the following snippet:
>
> /* Copy ROM to image source PMM block */
> pushw %es
> xorw%ax, %ax
> movw%ax, %es
> movl%esi, %edi
> xorl%esi, %esi
> movzbl romheade
ipxe contains the following snippet:
/* Copy ROM to image source PMM block */
pushw %es
xorw%ax, %ax
movw%ax, %es
movl%esi, %edi
xorl%esi, %esi
movzbl romheader_size, %ecx
shll$9, %ecx
addr32 rep movsb
