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00084a25ad
Rather than perform the VSR register decoding within the helper itself, introduce a new VSX_CMP macro which performs the decode based upon xT, xA and xB at translation time. Subsequent commits will make the same changes for other instructions however the xvcmp* instructions are different in that they return a set of flags to be optionally written back to the crf[6] register. Move this logic from the helper function to the generator function, along with the float_status update. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190616123751.781-5-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> |
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