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From: Florian K. <br...@ac...> - 2011-03-18 04:02:38
Attachments:
flogr-impl.patch
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The attached patch fixes PR 268715. It does two things. First, it provides an implementation for S390_INSN_CLZ that does not use the FLOGR insn on those machines that don't have it. Secondly, it changes test/none/s390x/flogr.c such that (a) we now also test the cases where the input / output registers of flogr overlap (b) we can run the testcase independent of whether binutils on the host supports flogr or not. This patch has been added to bugzilla. It is on top of the pre-patch I had sent earlier. Florian |