[syslinux] syslinux (pxelinux.0) debug prints

[Gene Cumm]

On Sat, May 31, 2014 at 1:42 AM, Spike White <spikewhitetx at gmail.com> wrote:

> For debugging printf's in pxelinux.0, I believe what you're looking for is
> the gnu-efi lib's
> APrint() function.

pxelinux.0 means BIOS which also means no EFI, no gnu-efi and no APrint().

It'll be in the direction of dprintf() and writestr().  dprintf()
pretty much requires a serial port to stay small and I can't be
certain it's available before ldlinux.c32 is loaded.

-- 
-Gene