|
| From: | Marc-André Lureau |
| Subject: | Re: [PATCH 06/12] Replace config-time define HOST_WORDS_BIGENDIAN |
| Date: | Thu, 24 Feb 2022 23:59:28 +0400 |
On 2/24/22 08:36, marcandre.lureau@redhat.com wrote:
> From: Marc-André Lureau<marcandre.lureau@redhat.com>
>
> Replace a config-time define with a compile time condition
> define (compatible with clang and gcc) that must be declared prior to
> its usage. This avoids having a global configure time define, but also
> prevents from bad usage, if the config header wasn't included before.
>
> This can help to make some code independent from qemu too.
>
> gcc supports __BYTE_ORDER__ from about 4.6 and clang from 3.2.
>
> Signed-off-by: Marc-André Lureau<marcandre.lureau@redhat.com>
Looks ok. I'd like HOST_WORDS_BIGENDIAN to be poisoned, so that we're assured that we've
caught all uses and new ones don't creep back in.
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