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由 Pavel Dovgalyuk 提交于
This patch introduces cpu_set_fpuc() function, which changes fpuc field of the CPU state and calls update_fp_status() function. These calls update status of softfloat library and prevent bugs caused by non-coherent rounding settings of the FPU and softfloat. v2 changes: * Added missed calls and intoduced setter function (as suggested by TeLeMan) Reviewed-by: NTeLeMan <geleman@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NPavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
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