CVS commit: src/sys/arch

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Fri Mar  2 16:43:31 UTC 2012

Modified Files:
        src/sys/arch/amd64/amd64: machdep.c
        src/sys/arch/i386/i386: locore.S machdep.c
        src/sys/arch/x86/include: cpu.h

Log Message:
Follow locore.S and move FPU handling from x86_64_switch_context() to
x86_64_tls_switch(); raise IPL to IPL_HIGH in x86_64_switch_context()
and test ci_fpcurlwp to decide to disable FPU or not.
Change the Xen i386 context switch code to be like the amd64 one.


To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/sys/arch/amd64/amd64/machdep.c
cvs rdiff -u -r1.96 -r1.97 src/sys/arch/i386/i386/locore.S
cvs rdiff -u -r1.722 -r1.723 src/sys/arch/i386/i386/machdep.c
cvs rdiff -u -r1.48 -r1.49 src/sys/arch/x86/include/cpu.h

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