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Re: totalorder*: Fix test failures on PA-RISC and MIPS CPUs
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From: |
Bruno Haible |
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Subject: |
Re: totalorder*: Fix test failures on PA-RISC and MIPS CPUs |
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Date: |
Tue, 17 Oct 2023 02:07:20 +0200 |
Adhemerval Zanella Netto wrote:
> Do we have a bug similar to the one you opened for SH4 on glibc?
No, the SH4 architecture is the only one on which I identified a totalorder*
malfunction in glibc.
> But the MIPS failure is expected ...
The MIPS test failure was because MIPS uses the "inverted" interpretation
of bit 22 (in 'float') and bit 51 (in 'double') and the gnulib code was
not handling that correctly. After fixing it in gnulib, I don't see test
suite failures for MIPS, neither with the gnulib totalorder* nor with the
glibc totalorder*.
Bruno