[SeaBIOS] Question about linker building seabios

[Kevin O'Connor]

On Sat, Jan 15, 2011 at 10:56:43AM +0100, Marc Bertens wrote:
> Hi Kevin,
> 
> I'm adding a VT100 serial console to the seabios code. 
> Which can be set to port COM1 or COM2. 
> I added the interrupt vector in the serial_setup() routine. 
> And made the interrupt service routine. The compiling goes 
> fine, no problems there. But in the linking stage an error 
> is reported to the line of the interrupt service routine: 

BTW, are you familiar with sgabios?  It sounds like it does something
similar:

http://www.coreboot.org/SeaBIOS#Adding_sgabios_support

-Kevin