From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id mBgoHdiY718DTQAAWB0awg (envelope-from ) for ; Fri, 01 Jan 2021 16:49:12 -0500 Received: by simark.ca (Postfix, from userid 112) id 612D81F0B8; Fri, 1 Jan 2021 16:49:11 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=0.4 required=5.0 tests=DKIM_SIGNED,MAILING_LIST_MULTI, RDNS_NONE,T_DKIM_INVALID,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from sourceware.org (unknown [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 0456D1F0BC for ; Fri, 1 Jan 2021 16:49:10 -0500 (EST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 54C7C3898517; Fri, 1 Jan 2021 21:48:43 +0000 (GMT) Received: from gateway31.websitewelcome.com (gateway31.websitewelcome.com [192.185.143.47]) by sourceware.org (Postfix) with ESMTPS id 786F93896C22 for ; Fri, 1 Jan 2021 21:48:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 786F93896C22 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=tom@tromey.com Received: from cm12.websitewelcome.com (cm12.websitewelcome.com [100.42.49.8]) by gateway31.websitewelcome.com (Postfix) with ESMTP id 1A10B31852 for ; Fri, 1 Jan 2021 15:48:38 -0600 (CST) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id vSHmk117tiQiZvSHmki8JA; Fri, 01 Jan 2021 15:48:38 -0600 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=AEmc3DV5En8g2blDDf13uIbF4oR2NHj3PwzzbEme3nk=; b=Z4k5f0AQ585ImTn+DKxjnABRwq f5riw34iiOwrixOi5oaGXlxRoSYQdTWWtpjsGAaKkRaq+MLqQIHwdQB6OACfgSgQCGN6PAZvQNxGv p1Mf0s2hbcuN+dbxRTGIoF1/y; Received: from 97-122-81-39.hlrn.qwest.net ([97.122.81.39]:60416 helo=localhost.localdomain) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1kvSHl-0029oI-TT for gdb-patches@sourceware.org; Fri, 01 Jan 2021 14:48:37 -0700 From: Tom Tromey To: gdb-patches@sourceware.org Subject: [PATCH 148/203] Introduce opencl_structop_operation Date: Fri, 1 Jan 2021 14:46:28 -0700 Message-Id: <20210101214723.1784144-149-tom@tromey.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210101214723.1784144-1-tom@tromey.com> References: <20210101214723.1784144-1-tom@tromey.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.81.39 X-Source-L: No X-Exim-ID: 1kvSHl-0029oI-TT X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-81-39.hlrn.qwest.net (localhost.localdomain) [97.122.81.39]:60416 X-Source-Auth: tom+tromey.com X-Email-Count: 149 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces@sourceware.org Sender: "Gdb-patches" This adds class opencl_structop_operation, which implements STRUCTOP_STRUCT for OpenCL. gdb/ChangeLog 2021-01-01 Tom Tromey * opencl-lang.c (opencl_structop_operation::evaluate): New method. * c-exp.h (class opencl_structop_operation): New. --- gdb/ChangeLog | 6 ++++++ gdb/c-exp.h | 16 ++++++++++++++++ gdb/opencl-lang.c | 28 ++++++++++++++++++++++++++++ 3 files changed, 50 insertions(+) diff --git a/gdb/c-exp.h b/gdb/c-exp.h index 1afe2d2fbee..58a16d5c0c8 100644 --- a/gdb/c-exp.h +++ b/gdb/c-exp.h @@ -170,6 +170,22 @@ using opencl_leq_operation = opencl_binop_operation; +/* STRUCTOP_STRUCT implementation for OpenCL. */ +class opencl_structop_operation + : public structop_base_operation +{ +public: + + using structop_base_operation::structop_base_operation; + + value *evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) override; + + enum exp_opcode opcode () const override + { return STRUCTOP_STRUCT; } +}; + }/* namespace expr */ #endif /* C_EXP_H */ diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c index 8ddcd76c589..317163966cd 100644 --- a/gdb/opencl-lang.c +++ b/gdb/opencl-lang.c @@ -958,6 +958,34 @@ Cannot perform conditional operation on vectors with different sizes")); return evaluate_subexp_c (expect_type, exp, pos, noside); } +namespace expr +{ + +value * +opencl_structop_operation::evaluate (struct type *expect_type, + struct expression *exp, + enum noside noside) +{ + value *arg1 = std::get<0> (m_storage)->evaluate (nullptr, exp, noside); + struct type *type1 = check_typedef (value_type (arg1)); + + if (type1->code () == TYPE_CODE_ARRAY && type1->is_vector ()) + return opencl_component_ref (exp, arg1, std::get<1> (m_storage).c_str (), + noside); + else + { + struct value *v = value_struct_elt (&arg1, NULL, + std::get<1> (m_storage).c_str (), + NULL, "structure"); + + if (noside == EVAL_AVOID_SIDE_EFFECTS) + v = value_zero (value_type (v), VALUE_LVAL (v)); + return v; + } +} + +} /* namespace expr */ + const struct exp_descriptor exp_descriptor_opencl = { print_subexp_standard, -- 2.26.2