[syslinux] PXE stack access via com32

[H. Peter Anvin]

jesse barker wrote:
> 
> Sorry, I was referring strictly to the comboot API docs which doesn't define anything to interpret bit 1 of eflags (I was loosely hoping it might indicate some undocumented error).
> 
> At any rate, have you seen anything in my description of what I'm seeing that might give some indication of what's wrong?  Do you (or anyone that you know is using this functionality) have any (com32) examples of PXE stack access that are known to work?  I might be able to work backwards from there (at this point I have nothing to indicate incorrect use of the API, unless one of the data structure definitions in the PXE spec is wrong).
> 

This program seems to work for me.

	-hpa
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