I understand that the calling functions in 32 bit C uses the stack and this is why coreboot needs to use cache as RAM. Doesn't 64 bit C use registers to pass arguments to functions? If this is the case why not run in 64 bit mode?
Also, even if cache as RAM is used and a stack is available, why not just build a 64 bit binary? What are the advantages to using a 32 bit binary? -- coreboot mailing list: coreboot@coreboot.org http://www.coreboot.org/mailman/listinfo/coreboot