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List:       freedesktop-xorg
Subject:    Question wrt xf86ReadMmio{8,16}
From:       Matt Turner <mattst88 () gmail ! com>
Date:       2009-01-31 18:22:05
Message-ID: b4198de60901311022r7239fd5cr7bb569a6ac06bbd0 () mail ! gmail ! com
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Hi,

xf86ReadMmio{8,16} both return a 32-bit int. Should the result be zero
or sign extended?

Thanks,

Matt Turner
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