For this implementation, the presence of a value in global
_offload_routine signifies to the exception code that we should
enter the IRQ handling code even if there are no bits enabled
in ipending. The 'trap' instruction gets us into the exception
handling code.
Change-Id: Iac96adba0eaf24b54ac28678a31c26517867a4d2
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Basic build framework for Nios2. Everything is stubbed out,
we just want to have a build going so that we can start to
parallelize implementation tasks.
This patch is not intended to be functional, but should be
able to produce a binary for all the nanokernel-based
sanity checks.
Change-Id: I12dd8ca4a2273f7662bee46175822c9bbd99202a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Andrew Boie