07addd421e
They were garbage that happened to be 0 in many cases. (real_to_prot() happens to leave the value of the real-mode %cr0 in %eax and the memory-size BIOS calls usually don't touch the upper bits of %eax. The upper 16 bits of %cr0 are usually 0 at boot time, at least on 486's. Should be in 2.2. |
||
---|---|---|
.. | ||
biosboot | ||
dosboot | ||
kzipboot | ||
netboot | ||
rawboot | ||
Makefile |