CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2014/10/27 15:56:57
Modified files:
sys/arch/powerpc/include: bat.h
sys/arch/macppc/macppc: locore.S machdep.c
sys/arch/socppc/socppc: locore.S machdep.c
Log message:
Remove the spilling code for IBAT register and set up the first IBAT register
to cover the first 8 MB of memory such that it covers kernel .text and not
much else. This is a first step towards W^X in the kernel for machines
with G4 and older processors.
ok mpi@
