Re: [Qemu-devel] [RFC PATCH 1/2] serial console, output

[Gerd Hoffmann]

  Hi,

> > void sercon_putchar(char *ptr)
> > {
> >     char c = GET_GLOBAL(ptr[0]);
> >     [ ... ]
> > 
> > ... work?
> 
> Yes.  See output.c:puts_cs() as an example.  It only works if it's a
> constant string (as opposed to a string built on the stack).

After cleaning up the code only three fixed sequences are left: reset,
clear screen and move cursor right.  Don't think it is worth creating a
putstring function just for these.

cheers,
  Gerd