From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 20 Mar 2025 06:21:42 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tv8Le-001l8w-2V for lore@lore.pengutronix.de; Thu, 20 Mar 2025 06:21:42 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tv8Ld-0004HX-L7 for lore@pengutronix.de; Thu, 20 Mar 2025 06:21:42 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=LVY2mBXeL9TSLhWyfridKfTp5TuaqTT3dpuKOCar5ek=; b=SSUI+uvk/Vmsw8cNF7vMiuNdxm X75iEeCj89LCJg9a+fKMVobDu/g7M/BTRIVDgcCWQVgQR3/1Sy/8C+IYUHb0Bq2pz+On4dcgcFgGP VBkwUfq1EyDXPgw4u474ICJpA4cUDA82AtUf7W17Tke20t9759jU5gut13IZFT6GJ0IDsxu/Xgml8 CjKTCxCbvJQIj0mWRiitxNKxMKeIzpDApTKz0u2shzfigDe53zVfcOGbf0uFvckjogTrZ7uYllXtb IdPSHnIx6vU/R9XpwOmq1kGP3ikfSmvbFjZsJ/Dr3CvJjsat/1KLuVLmgXvh53qb4C3NZJ03JhuSo hqAEXyiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tv8LG-0000000BD2A-2Kk3; Thu, 20 Mar 2025 05:21:18 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tv8LE-0000000BD0z-2W8Q for barebox@lists.infradead.org; Thu, 20 Mar 2025 05:21:17 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tv8LD-0003zL-CJ; Thu, 20 Mar 2025 06:21:15 +0100 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tv8LC-000hvz-2U; Thu, 20 Mar 2025 06:21:15 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tv8LD-007Gmv-0L; Thu, 20 Mar 2025 06:21:15 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Thu, 20 Mar 2025 06:21:13 +0100 Message-Id: <20250320052114.1732651-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.5 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250319_222116_637633_F43D11D7 X-CRM114-Status: UNSURE ( 8.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 1/2] scripts: define le32_to_cpup and friends for host/target tools X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) We already define le32_to_cpu and friends, but were missing so far the p-suffixed variant, which accepts a pointer. This is easily implemented with a bit of macro boilerplate, so let's do that. Signed-off-by: Ahmad Fatoum --- v1 -> v2: - new patch --- scripts/compiler.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/scripts/compiler.h b/scripts/compiler.h index d8d0e1b906df..d6807b027e03 100644 --- a/scripts/compiler.h +++ b/scripts/compiler.h @@ -160,6 +160,27 @@ typedef uint32_t __u32; # define be64_to_cpu(x) (x) #endif +#define DEFINE_CONV_P(endian, bits) \ + static inline __##endian##bits endian##bits##_to_cpup(const u##bits *p) \ + { \ + u##bits val; \ + memmove(&val, p, sizeof(val)); \ + return endian##bits##_to_cpu(val); \ + } \ + static inline u##bits cpu_to_##endian##bits##p(const __##endian##bits *p) \ + { \ + __##endian##bits val; \ + memmove(&val, p, sizeof(val)); \ + return cpu_to_##endian##bits(val); \ + } + +DEFINE_CONV_P(le, 16) +DEFINE_CONV_P(le, 32) +DEFINE_CONV_P(le, 64) +DEFINE_CONV_P(be, 16) +DEFINE_CONV_P(be, 32) +DEFINE_CONV_P(be, 64) + #ifndef min #define min(x, y) ({ \ typeof(x) _min1 = (x); \ -- 2.39.5