[OpenBIOS] [PATCH] sparc32: add sbus-intr>cpu for sun4m

Mark Cave-Ayland mark.cave-ayland at siriusit.co.uk
Fri Aug 19 21:53:21 CEST 2011

On 15/08/11 15:28, Bob Breuer wrote:

> Add an implementation of sbus-intr>cpu for sun4m to map sbus
> interrupt levels (1 to 7) into cpu interrupts, and make use of
> it for bpp.  Assumes false is the same as -1.
> Signed-off-by: Bob Breuer<breuerr at mc.net>

Unfortunately I have no way of testing what the output should be for any 
given input for this function, but to my untrained eye the general patch 
style/location look fine. The only thing I'd like to see is a stack 
diagram for the sun4m-sbus-intr>cpu word at which point if no-one else 
objects then I'm happy to commit.



Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
Sirius Corporation plc - control through freedom
t: +44 870 608 0063

Sirius Labs: http://www.siriusit.co.uk/labs

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