[syslinux] debugging pxelinux

[Patrick Welche]

On Tue, Apr 14, 2015 at 07:47:05PM -0400, Gene Cumm wrote:
> On Tue, Apr 14, 2015 at 7:13 PM, Patrick Welche <prlw1 at cam.ac.uk> wrote:
> > On Tue, Apr 14, 2015 at 03:20:08PM -0400, Gene Cumm wrote:
> >> > I thought I would try to find out how pxelinux copes with this, by trying
> >> > to insert printfs in pxe_init, but nothing gets printed.
> >>
> >> This is normal.
> >
> > Can you give me hint as to why setting
> >
> >> >         DEBUGOPT = -DDEBUG=1 -DDEBUG_STDIO -DCORE_DEBUG=1
> >
> > changes that state of normality?
> 
> What commit ID or numerical version?

commit 81ad566f155fac31089fde69c87059b217e7e9b6
Author: H. Peter Anvin <hpa at zytor.com>
Date:   Mon Oct 6 09:27:44 2014 -0700

    NEWS: Update for 6.03 release


Cheers,

Patrick