Subject: CVS commit: src/sys/arch/hpcmips/conf
To: None <source-changes@NetBSD.org>
From: Izumi Tsutsui <tsutsui@netbsd.org>
List: source-changes
Date: 01/26/2008 15:09:12
Module Name: src
Committed By: tsutsui
Date: Sat Jan 26 15:09:12 UTC 2008
Modified Files:
src/sys/arch/hpcmips/conf: GENERIC TX3912 TX3922
Log Message:
Add "-mdivide-breaks" to CPUFLAGS in GENERIC, and
use "-march=r3900" for CPUFLAGS in TX3912 and TX3922.
The "-mips2" option seems to imply "-mdivide-traps" and
gcc4 with the option generates "teq" instruction on division ops,
but teq is not supported by TX39xx CPUs.
The problem is reported and the fix (-mdevide-breaks) is
provided by Risto Sainio. Tested on his PenCentra 200,
and also tested on Telios HC-AJ2 by nakayama@.
This should be pulled up to netbsd-4.
To generate a diff of this commit:
cvs rdiff -r1.198 -r1.199 src/sys/arch/hpcmips/conf/GENERIC
cvs rdiff -r1.67 -r1.68 src/sys/arch/hpcmips/conf/TX3912
cvs rdiff -r1.79 -r1.80 src/sys/arch/hpcmips/conf/TX3922
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.