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Message-ID: <225ea64f-f051-1a61-0ba2-db9f27d1ba68@gmail.com>
Date: Fri, 7 Apr 2017 19:53:09 +0200
From: fab10 <0xfab10@...il.com>
To: musl@...ts.openwall.com
Subject: byteswap.h
I had a look at byteswap.h and it seems to me that the code is not very
efficient. Every function in this header could be translated in a single
assembly instruction with the gcc intrinsics:
__builtin_bswap16
__builtin_bswap32
__builtin_bswap64
Is there a reason to not use these gcc intrinsics?
Bye
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