git: DragonFly_RELEASE_3_4 fix MXCSR default value

Mon May 27 17:26:37 PDT 2013

commit 9561b8dbeeba70799df48f59ecefc49b4d5ef4f9
Author: Markus Pfeiffer <markus.pfeiffer at morphism.de>
Date:   Sat May 18 14:56:47 2013 +0000

    fix MXCSR default value
    
    XEN fails to initialise its vcpus to behave like actual cpus. One
    instance of this is that the MXCSR is not setup to the default
    value documented in as documented in AMD64 Architecture
    Programmer's Manual Volume 1: Application Programming, Section
    Section 4.3.2

Summary of changes:
 sys/platform/pc64/x86_64/npx.c | 6 ++++++
 1 file changed, 6 insertions(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9561b8dbeeba70799df48f59ecefc49b4d5ef4f9


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