From patchwork Tue Aug 8 08:30:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?S3Vhbi1ZaW5nIExlZSAo5p2O5Yag56mOKQ==?= X-Patchwork-Id: 13346313 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4BF26C001B0 for ; Tue, 8 Aug 2023 16:20:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231963AbjHHQTs (ORCPT ); Tue, 8 Aug 2023 12:19:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232400AbjHHQSD (ORCPT ); Tue, 8 Aug 2023 12:18:03 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A3726A77; Tue, 8 Aug 2023 08:48:36 -0700 (PDT) X-UUID: d824fe3c35c511ee9cb5633481061a41-20230808 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=of+Yq84+TCPrRdlX79cImaBtdd9LrIudC8T+juj2xpM=; b=HbqK8pPdZoJOnHhDY/nJ7xMYe/pfAjXTB82e027MUDyFkgfO+wWgJ+EvzpC9v1zDaVSkRP55FrN9UaalAMgz2gbBeNlDxdA/XavIlRb9we9yGSGGcQVuqUjaeZ4jAhupeccHExHXW4LJlIPL7qumh7+SmP+Qkc6YMXKEyu9rMhI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.31,REQID:df494657-af38-46eb-b513-6039c93ef14b,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.31,REQID:df494657-af38-46eb-b513-6039c93ef14b,IP:0,URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:0ad78a4,CLOUDID:d93a04a1-0933-4333-8d4f-6c3c53ebd55b,B ulkID:230808163036TTTRMJO3,BulkQuantity:1,Recheck:0,SF:48|38|29|28|17|19,T C:nil,Content:0,EDM:-3,IP:nil,URL:11|1,File:nil,Bulk:40,QS:nil,BEC:nil,COL :0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_FSD,TF_CID_SPAM_ULN,TF_CID_SPAM_SNR,TF_CID_SPAM_SDM, TF_CID_SPAM_ASC,TF_CID_SPAM_FAS X-UUID: d824fe3c35c511ee9cb5633481061a41-20230808 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 53193084; Tue, 08 Aug 2023 16:30:34 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Tue, 8 Aug 2023 16:30:33 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Tue, 8 Aug 2023 16:30:33 +0800 From: Kuan-Ying Lee To: Jan Kiszka , Kieran Bingham , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , , Kuan-Ying Lee , , Subject: [PATCH v2 3/8] scripts/gdb/utils: add common type usage Date: Tue, 8 Aug 2023 16:30:13 +0800 Message-ID: <20230808083020.22254-4-Kuan-Ying.Lee@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230808083020.22254-1-Kuan-Ying.Lee@mediatek.com> References: <20230808083020.22254-1-Kuan-Ying.Lee@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: Since we often use 'unsigned long', 'size_t', 'usigned int' and 'struct page', we add these common types to utils. Signed-off-by: Kuan-Ying Lee --- scripts/gdb/linux/utils.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py index 9f44df13761e..7d5278d815fa 100644 --- a/scripts/gdb/linux/utils.py +++ b/scripts/gdb/linux/utils.py @@ -35,12 +35,32 @@ class CachedType: long_type = CachedType("long") +ulong_type = CachedType("unsigned long") +uint_type = CachedType("unsigned int") atomic_long_type = CachedType("atomic_long_t") +size_t_type = CachedType("size_t") +struct_page_type = CachedType("struct page") + +def get_uint_type(): + global uint_type + return uint_type.get_type() + +def get_page_type(): + global struct_page_type + return struct_page_type.get_type() def get_long_type(): global long_type return long_type.get_type() +def get_ulong_type(): + global ulong_type + return ulong_type.get_type() + +def get_size_t_type(): + global size_t_type + return size_t_type.get_type() + def offset_of(typeobj, field): element = gdb.Value(0).cast(typeobj) return int(str(element[field].address).split()[0], 16)