[coreboot] [v3] r1170 - coreboot-v3/util/x86emu

[ron minnich]

BTW, the way I fixed this.

one I realized the problem was bounded by x86_asm.S, I just did the
usual 'bisect via hlt'.

in other words, put hlt instructions in this code at various places
until you isolate the failing instruction. If you don't have a
debugger it works very well. Infinite loop if the hlt worked, INT #0
if it did not. Then you can center on where the problem is.

ron