From patchwork Wed Aug 17 11:46:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yury Norov X-Patchwork-Id: 14686 Received: (qmail 104715 invoked by alias); 17 Aug 2016 11:48:00 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 104620 invoked by uid 89); 17 Aug 2016 11:47:59 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL, BAYES_00, KAM_MANYTO, RCVD_IN_DNSWL_NONE, SPF_HELO_PASS autolearn=no version=3.3.2 spammy=Neither, H*r:sk:NAM01-B, 16, 7, 16, 14 X-HELO: NAM01-BN3-obe.outbound.protection.outlook.com Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Yuri.Norov@caviumnetworks.com; From: Yury Norov To: , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , Andrew Pinski Subject: [PATCH 05/18] arm64:uapi: set __BITS_PER_LONG correctly for ILP32 and LP64 Date: Wed, 17 Aug 2016 14:46:30 +0300 Message-ID: <1471434403-25291-6-git-send-email-ynorov@caviumnetworks.com> In-Reply-To: <1471434403-25291-1-git-send-email-ynorov@caviumnetworks.com> References: <1471434403-25291-1-git-send-email-ynorov@caviumnetworks.com> MIME-Version: 1.0 X-ClientProxiedBy: AM3PR03CA012.eurprd03.prod.outlook.com (10.141.191.140) To BN4PR07MB2244.namprd07.prod.outlook.com (10.164.63.150) X-MS-Office365-Filtering-Correlation-Id: ff95cd7b-a9b7-4bc9-3001-08d3c6944db4 X-Microsoft-Exchange-Diagnostics: 1; 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This is necessary for glibc to determine the appropriate type definitions for the system call interface. Signed-off-by: Andrew Pinski Signed-off-by: Philipp Tomsich Signed-off-by: Christoph Muellner Signed-off-by: Yury Norov Reviewed-by: David Daney --- arch/arm64/include/uapi/asm/bitsperlong.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/uapi/asm/bitsperlong.h b/arch/arm64/include/uapi/asm/bitsperlong.h index fce9c29..4265243 100644 --- a/arch/arm64/include/uapi/asm/bitsperlong.h +++ b/arch/arm64/include/uapi/asm/bitsperlong.h @@ -16,7 +16,14 @@ #ifndef __ASM_BITSPERLONG_H #define __ASM_BITSPERLONG_H -#define __BITS_PER_LONG 64 +#if defined(__LP64__) +/* Assuming __LP64__ will be defined for native ELF64's and not for ILP32. */ +# define __BITS_PER_LONG 64 +#elif defined(__ILP32__) +# define __BITS_PER_LONG 32 +#else +# error "Neither LP64 nor ILP32: unsupported ABI in asm/bitsperlong.h" +#endif #include