-Move the local apic driver to arch/x86
-Add routines to send IPIs between cpus
Something is unstable at the moment and the system crashes after a while
with random corruptions when using SMP.
Rearrange some of the cpu initialization code to be runnable on each cpu
as they come up. Complete the 64bit bootstrap mechanism and call into C
code.
Makes it as far as trying to reschedule via an IPI. Need to implement
local apic based IPI mechanism.
Move the mmu_initial_mapping from platform into arch/x86. For this
architecture the default mappings are basically hard coded in arch/x86
anyway, so move ownership of this data there, closer to where it's
actually initialized.
Update the 32 and 64bit paging code to properly use the paddr_to_kvaddr
and vice versa routines.
Update to allocate page tables directly from the pmm instead of the heap
(on 32bit code).
Save the model/family information in a new structure.
Move the printing portion of the detection to the arch_init runtime
so it gets a chance to print after the uart is initialized.
Almost nothing changes here except moving braces to the same line as the
function declaration. Everything else is largely whitespace changes and
a few dangling files with tab indents.
See scripts/codestyle
-in arm start.S, calculate and move the current binary to the proper physical
location before enabling the mmu.
-add arch_chain_load which does the necessary translations from virtual to
physical, tries to gracefully shut the system down, and branches into the loaded binary.
-have the top level ops.h declare static routines
-arch specific ops.h can override with inlines or pass the
call through to hard implementation routines.
