Oh, and if I recall correctly, on the 80286 and 80386 and 80486, on
reset the amount of addressable memory was 16MiB, 4GiB and 4GiB
respectively, and IBM made the choice to map the BIOS ROMs to both the
top of addressable memory and at the top of the first MiB. The CPU's
themselves always reset to
Public bug reported:
The documentation at:
http://wiki.qemu.org/Documentation/Platforms/PC
Contains the statement that the processor, after reset, executes code
starting from address 0xF, corresponding to the last byte of the
single megabyte of memory in the old 8086 address range.
>From my
