#10285: Adding support to an ARM processor
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Reporter: Snark | Owner: GeorgSWeber
Type: defect | Status: needs_info
Priority: major | Milestone:
Component: build | Keywords: ARM
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by Snark):
Replying to [comment:36 dimpase]:
> OK, so this is a libc bug -- well, assuming all the 53 bits of the
fractional part of the IEEE double should be correct in this case
> (long double is the same as double on ARM, afaik). And we get only 34
bits right.
> Something to report upstream. Which version of libc do you run?
I feel very annoyed by this : when I tracked the call stack, I found a
working implementation, and now it seems I missed something... I must have
checked "double" instead of "long double" :-(
The version is : eglibc (2.12.1-0ubuntu10.2).
My main box' is : eglibc (2.11.2-11).
I'll see with upstream.
So that means only the pickling problems are left. Thanks!
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10285#comment:37>
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