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authorMike Frysinger <vapier@gentoo.org>2011-03-24 03:14:20 +0000
committerMike Frysinger <vapier@gentoo.org>2011-03-24 03:14:20 +0000
commit8e670c0a3f7a40555a8ad85d350b896df4140825 (patch)
tree25ac6049a4e2e6db4a51978f5b1f72ea09a52518 /ld
parentde0addfbefefa300907b90954f18f1e49f95e6bd (diff)
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sim: bfin: update VIT_MAX behavior to match hardware when Acc.X bits are set
The Blackfin PRM says that the top 8 bits of the accumulator must be cleared when using the VIT_MAX insn, so the sim has followed this spec. Matching the hardware behavior though when the high bits are not cleared is easy to do and doesn't break existing behavior, so go for it. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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