From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2] package/collectd: Specify FP layout based on endianness
Date: Sun, 26 Nov 2017 22:26:07 +0100 [thread overview]
Message-ID: <87vahwenps.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20171107200442.23067-1-andrew.smirnov@gmail.com> (Andrey Smirnov's message of "Tue, 7 Nov 2017 12:04:42 -0800")
>>>>> "Andrey" == Andrey Smirnov <andrew.smirnov@gmail.com> writes:
> Big-endian CPUs store floating point as big endian (at lest majority
> of them do), so, in order for 'network' plugin to work correctly (and
> potentially any user of htond() in collectd's codebase),
> --with-fp-layout=endianflip as opposed to --with-fp-layout=nothing
> needs to be specified during configuration phase.
> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Arnout Vandecappelle <arnout@mind.be>
> Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> ---
> Changes in [v2]:
> - Patch converted to use target's endianness as opposed to CPU
> architecture
> - Added a notes about the discussion around "intswap"
> [v2] http://lists.busybox.net/pipermail/buildroot/2017-October/205773.html
Committed to 2017.02.x and 2017.08.x, thanks.
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2017-11-26 21:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 20:04 [Buildroot] [PATCH v2] package/collectd: Specify FP layout based on endianness Andrey Smirnov
2017-11-07 21:38 ` Thomas Petazzoni
2017-11-11 22:31 ` Thomas Petazzoni
2017-11-26 21:26 ` Peter Korsgaard [this message]
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