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(parent: bfc2a1a) | patch
target-sparc: fix 32-bit truncation in fpackfix
authorPaolo Bonzini <[email protected]>
Mon, 2 Nov 2015 14:05:34 +0000 (15:05 +0100)
committerPaolo Bonzini <[email protected]>
Thu, 26 Nov 2015 15:47:44 +0000 (16:47 +0100)
commit12a3567c4099be194b44987ac5d7d65b99bcfab7
treed547e9aae99a9d48ec9559ec908a8b11bb41016dtree | snapshot
parentbfc2a1a1f41c2861b20e8318c0541d0823427802commit | diff
target-sparc: fix 32-bit truncation in fpackfix

This is reported by Coverity.  The algorithm description at
ftp://ftp.icm.edu.pl/packages/ggi/doc/hw/sparc/Sparc.pdf suggests
that the 32-bit parts of rs2, after the left shift, is treated
as a 64-bit integer.  Bits 32 and above are used to do the
saturating truncation.

Message-Id: <1446473134[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
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