Hi,
I am working on booting Linux from hard disk with VGA support on an EPIA board. I am using ADLO to load video bios and bochs bios.
I found an interesting thing. The last two instructions in the loader.s of ADLO is :
sti jmp 0xFFFF:0x0000
I turned DEBUG_SERIAL on in rombios.c. But I can not see any debugging information through serial port after the jumping.
However, if I commented out the sti, I can see all debugging information. So what is the problem with the sti? Are there any LinuxBIOS interrupt service routines that never return back?
Simon _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
