From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Woodhouse Subject: [PATCH 0/4] Use compiler intrinsics for byteswapping Date: Tue, 4 Dec 2012 10:15:26 +0000 Message-ID: <1354616130-21587-1-git-send-email-dwmw2@infradead.org> Return-path: Received: from 173-166-109-252-newengland.hfc.comcastbusiness.net ([173.166.109.252]:43792 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751701Ab2LDKPo (ORCPT ); Tue, 4 Dec 2012 05:15:44 -0500 Sender: linux-arch-owner@vger.kernel.org List-ID: To: dwmw2@infradead.org Cc: x86@kernel.org, linux-arch@vger.kernel.org, linuxppc-dev@lists.ozlabs.org This series of patches enables the __builtin_bswapXX() series of functions that have been supported since GCC 4.4. It allows GCC to emit load-and-swap or store-and-swap instructions on architectures which support that. -- David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation