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    mips/kvm: Sign extend registers written to KVM · 02dae26a
    James Hogan 提交于
    In case we're running on a 64-bit host, be sure to sign extend the
    general purpose registers and hi/lo/pc before writing them to KVM, so as
    to take advantage of MIPS32/MIPS64 compatibility.
    Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
    Cc: Paolo Bonzini <pbonzini@redhat.com>
    Cc: Leon Alrae <leon.alrae@imgtec.com>
    Cc: Aurelien Jarno <aurelien@aurel32.net>
    Cc: kvm@vger.kernel.org
    Cc: qemu-stable@nongnu.org
    Message-Id: <1429871214-23514-3-git-send-email-james.hogan@imgtec.com>
    Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
    02dae26a
kvm.c 18.5 KB