NetBSD/sys/arch/sparc
pk d0d9bb7669 Dedicate a pair of entry points to handling sun4m level 15 (NMI) interrupts.
Hardware NMIs are generated on various fault conditions that take place
asynchronously to the instruction stream. Software NMIs are going to be used
for inter-processor communications.

Get synchronous fault information separately from asynchronous fault
information. Do the former right after taking a memory fault trap and
store the values in temporary locations within the cpuinfo structure (XXX),
so we can unconditionally clear the sync fault status register after
MMU probe operations. This all is to work around a Hypersparc feature
which could lead to loss of fault information because of the fault
status register getting locked.
1998-09-20 19:54:48 +00:00
..
compile compile needs to be kept in the distribution 1993-04-19 23:30:06 +00:00
conf Add `eccmemctl' device. 1998-09-18 20:19:12 +00:00
dev Provide an error entry point like sbus and memory. 1998-09-19 16:45:43 +00:00
fpu Assign copyright to TNF. 1998-09-05 15:28:08 +00:00
include Name fault registers more like they're referred to in various docs. 1998-09-20 19:29:10 +00:00
sparc Dedicate a pair of entry points to handling sun4m level 15 (NMI) interrupts. 1998-09-20 19:54:48 +00:00
stand Can't afford a 1K buffer in the data segment. 1998-09-15 20:03:50 +00:00
Makefile Rework the way kernel include files are installed. In the new method, 1998-06-12 23:22:30 +00:00