CVS commit: src/sys/arch

["David Laight" <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Sun Feb 23 22:35:28 UTC 2014

Modified Files:
        src/sys/arch/i386/i386: freebsd_machdep.c ibcs2_machdep.c
            svr4_machdep.c
        src/sys/arch/x86/include: fpu.h
        src/sys/arch/x86/x86: fpu.c

Log Message:
Add fpu_set_default_cw() and use it in the emulations to set the default
  x87 control word.
This means that nothing outside fpu.c cares about the internals of the
  fpu save area.
New kernel modules won't load with the old kernel - but that won't matter.


To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/arch/i386/i386/freebsd_machdep.c
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/i386/i386/ibcs2_machdep.c
cvs rdiff -u -r1.98 -r1.99 src/sys/arch/i386/i386/svr4_machdep.c
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/x86/include/fpu.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/x86/x86/fpu.c

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