• Scott Wood's avatar
    [POWERPC] 8xx: Move softemu8xx.c from arch/ppc · 5dd57a13
    Scott Wood authored
    Previously, Soft_emulate_8xx was called with no implementation, resulting in
    build failures whenever building 8xx without math emulation.  The
    implementation is copied from arch/ppc to resolve this issue.
    
    However, this sort of minimal emulation is not a very good idea other than
    for compatibility with existing userspaces, as it's less efficient than
    soft-float and can mislead users into believing they have soft-float.  Thus,
    it is made a configurable option, off by default.
    Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
    Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
    5dd57a13
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