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authorMaciej W. Rozycki <macro@imgtec.com>2016-01-24 00:55:13 +0000
committerMaciej W. Rozycki <macro@imgtec.com>2016-01-24 01:01:15 +0000
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MIPS/BFD: Simplify register index calculation in BZ16_REG_FIELD
Just mask higher bits off, which returns the same set of 3-bit register encodings of { 0, 1, 2, 3, 4, 5, 6, 7 } for the allowed 5-bit encodings of { 16, 17, 2, 3, 4, 5, 6, 7 }. Input has already been validated with OP16_VALID_REG. bfd/ * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
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