CVS commit: src/sys/arch/sparc

["Palle Lyckegaard" <palle%netbsd.org@localhost>]

Module Name:    src
Committed By:   palle
Date:           Fri Apr  1 20:21:45 UTC 2016

Modified Files:
        src/sys/arch/sparc/include: openfirm.h
        src/sys/arch/sparc/sparc: openfirm.c promlib.c

Log Message:
sun4v: Workaround for OpenBoot feature where a 64-bit address is truncated to a 32-bit address. This happends when a write to the console (/virtual-devices@100/console@1) is done. Avoid this by using 
a static buffer that is mapped below 4GB. Thanks to Tarl Neustaedter for explaining how OpenBoot works. ok martin@


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/sparc/include/openfirm.h
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/sparc/sparc/openfirm.c
cvs rdiff -u -r1.44 -r1.45 src/sys/arch/sparc/sparc/promlib.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.