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[Bug 1001539] Single precision floating point math library
- From: bugzilla-daemon at bugs dot ecos dot sourceware dot org
- To: unassigned at bugs dot ecos dot sourceware dot org
- Date: Fri, 07 Jun 2013 09:16:34 +0000
- Subject: [Bug 1001539] Single precision floating point math library
- Auto-submitted: auto-generated
- References: <bug-1001539-777 at http dot bugs dot ecos dot sourceware dot org/>
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http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001539
John Dallaway <john@dallaway.org.uk> changed:
What |Removed |Added
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CC| |john@dallaway.org.uk
--- Comment #25 from John Dallaway <john@dallaway.org.uk> ---
Ilija, I have tested the current patches on the "psim" target (big-endian).
In the default configuration (CYGNUM_LIBM_COMPATIBILITY), I see 5 libm test
failures (out of tolerance): frexpf, asinf, logf, acosf, log10f
In IEEE-only configuration (CYGSEM_LIBM_COMPAT_IEEE_ONLY), I get a build error
(EDOM undeclared). If I fix the build error by including <errno.h>
unconditionally from vector_support_float.h then I see 1 libm test failure (out
of tolerance): frexpf
I hope this helps.
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