28 Jun
2005
28 Jun
'05
3:40 p.m.
Is there a way to get a program's relocated address? I think I need this to make my program work correctly when run from loader via tftp... I access a PCI device, the code at one point calls virt_to_bus, which uses an extern unsigned int offset which is 0, but there is a comment saying that the offset should be set to the program's relocated address instead of 0... Running my program from grub works just fine, but not from loader, presumably because of this. The program itself "works" from loader, but not the PCI interfacing, so I'm sure its got something to do with relocation.
Any help would be greatly appreciated.