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From: Mike Frysinger <vapier.adi@gmail.com>
Date: Wed, 12 Jan 2011 20:13:45 -0500
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Subject: [Qemu-devel] tcg shift ops and magnitudes larger than register size
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To: qemu-devel@nongnu.org

are there any rules with the tcg sar/shl/shr ops and their magnitudes
?  such as "magnitudes cannot be larger than the register size" ?

i have a 32bit register with the value of 0x1230002 and when i attempt
to do a sari with a value >=32, it gives me 0x918001 (a single shift
right has been done).  i would have expected the value to be 0 (as
that is what my architecture does).
-mike