DynamoRIO / DynamoRIO/dynamorio
decoding: non-optimal encodings
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Description
_From [derek.br...@gmail.com](https://code.google.com/u/117968039472581148324/) on February 14, 2009 10:13:53_
non-optimal encodings:
- we require user to specify OPSZ_0 to get c1: o/w we use Ib
we do document this in some INSTR_CREATE macros
- we do not use 41 90 but instead 41 87 c0 since complex and we don't trust
that all processors treat 41 90 as a non-nop
_Original issue: http://code.google.com/p/dynamorio/issues/detail?id=10_
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