. an instruction fetch pagefault generates a prefetch
abort exception, this should also be a source of
a pagefault event
. the saved_lr argument to the C exception handler was
sometimes an address, sometimes a pointer to that address;
the kernel sometimes dereferences it, so it should always be
an in-kernel address, never a userspace address. fix in mpx.S
makes it always a pointer.
. move dumping of all processes over serial out of
the arch-specific arch_system.c
Due to the ABI we are using we have to use the earm architecture
moniker for the build system to behave correctly. This involves
then some headers to move around.
There is also a few related Makefile updates as well as minor
source code corrections.
2013-01-17 10:03:58 +01:00
Renamed from kernel/arch/arm/exception.c (Browse further)
