[syslinux] [PATCH 2/4] 4k_sector: Save some bytes adding a function to set bx before read_sector
Matt Fleming
matt at console-pimps.org
Mon Feb 11 04:28:01 PST 2013
On Fri, 08 Feb, at 12:58:34PM, Frediano Ziglio wrote:
> Mostly of the time bx was set as phdr before calling read_sector
> so add a specific function to set %bx and call read_sector
> gaining 2 bytes
>
> Signed-off-by: Frediano Ziglio <frediano.ziglio at citrix.com>
> ---
> mbr/gptmbr.S | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
After a couple of times reviewing this, I think I've finally convinced
myself that this safe. Applied to the elflink branch.
--
Matt Fleming, Intel Open Source Technology Center
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