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  • Committer: Matthew Gretton-Dann
  • Author(s): Marcus Shawcroft
  • Date: 2013-01-16 20:55:59 UTC
  • mto: This revision was merged to the branch mainline in revision 99.
  • Revision ID: matthew.gretton-dann@linaro.org-20130116205559-7nye0l7d8fvzdye3
This patch fixes an issue in the AArch64 strnlen implementation which
occurs if  ULONG_MAX-15 <= n <= ULONG_MAX.

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Lines of Context:
scripts/plot-top.py
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        heights = []
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        for function in functions:
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            matches = [x for x in records if x.variant==variant and x.function==function and x.src_alignment==8]
 
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            matches = [x for x in records if x.variant==variant and x.function==function and x.alignment==8]
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            if matches:
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                vals = [match.bytes*match.loops/match.elapsed/(1024*1024) for
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                        match in matches]
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                mean = sum(vals)/len(vals)
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                heights.append(mean)
 
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                match = matches[0]
 
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                heights.append(match.bytes*match.loops/match.elapsed/(1024*1024))
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            else:
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                heights.append(0)
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