From patchwork Wed Jun 13 22:23:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Marchi X-Patchwork-Id: 27825 Received: (qmail 45573 invoked by alias); 13 Jun 2018 22:24:46 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 44842 invoked by uid 89); 13 Jun 2018 22:24:30 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-26.4 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: sesbmg23.ericsson.net Received: from sesbmg23.ericsson.net (HELO sesbmg23.ericsson.net) (193.180.251.37) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 13 Jun 2018 22:24:27 +0000 Received: from ESESSHC023.ericsson.se (Unknown_Domain [153.88.183.87]) by sesbmg23.ericsson.net (Symantec Mail Security) with SMTP id E1.A8.31551.789912B5; Thu, 14 Jun 2018 00:24:08 +0200 (CEST) Received: from ESESBMR505.ericsson.se (153.88.183.201) by ESESSHC023.ericsson.se (153.88.183.87) with Microsoft SMTP Server (TLS) id 14.3.382.0; Thu, 14 Jun 2018 00:24:07 +0200 Received: from ESESBMB503.ericsson.se (153.88.183.170) by ESESBMR505.ericsson.se (153.88.183.201) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Thu, 14 Jun 2018 00:24:07 +0200 Received: from NAM02-CY1-obe.outbound.protection.outlook.com (153.88.183.157) by ESESBMB503.ericsson.se (153.88.183.170) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3 via Frontend Transport; Thu, 14 Jun 2018 00:24:07 +0200 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=simon.marchi@ericsson.com; Received: from elxacz23q12.ericsson.se (192.176.1.89) by BYAPR15MB2389.namprd15.prod.outlook.com (2603:10b6:a02:8c::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.841.17; Wed, 13 Jun 2018 22:24:02 +0000 From: Simon Marchi To: CC: Tom Tromey , Simon Marchi Subject: [PATCH] default_type_align: Use type_length_units Date: Wed, 13 Jun 2018 18:23:43 -0400 Message-ID: <1528928623-27479-1-git-send-email-simon.marchi@ericsson.com> MIME-Version: 1.0 X-ClientProxiedBy: AM5PR0402CA0004.eurprd04.prod.outlook.com (2603:10a6:203:90::14) To BYAPR15MB2389.namprd15.prod.outlook.com (2603:10b6:a02:8c::29) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 25f9af12-8bf8-420c-8db5-08d5d17c5f1e X-MS-TrafficTypeDiagnostic: BYAPR15MB2389: X-Exchange-Antispam-Report-Test: UriScan:; X-MS-Exchange-SenderADCheck: 1 X-Forefront-PRVS: 07025866F6 Received-SPF: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts) SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jun 2018 22:24:02.8459 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 25f9af12-8bf8-420c-8db5-08d5d17c5f1e X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 92e84ceb-fbfd-47ab-be52-080c6b87953f X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR15MB2389 X-OriginatorOrg: ericsson.com X-IsSubscribed: yes The type alignment value is returned in 8-bit-bytes instead of target memory addressable units. For example, on a target with 16-bit-bytes where sizeof(int) == 1 (one addressable unit), alignof(int) currently returns 2. After, this patch, it returns 1. gdb/ChangeLog: * arch-utils.c (default_type_align): Use type_length_units. --- gdb/arch-utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c index 76bc16f..a65f01f 100644 --- a/gdb/arch-utils.c +++ b/gdb/arch-utils.c @@ -994,7 +994,7 @@ default_in_indirect_branch_thunk (gdbarch *gdbarch, CORE_ADDR pc) ULONGEST default_type_align (struct gdbarch *gdbarch, struct type *type) { - return TYPE_LENGTH (check_typedef (type)); + return type_length_units (check_typedef (type)); } void