From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by sourceware.org (Postfix) with ESMTPS id 00CC73858C39 for ; Wed, 8 Feb 2023 19:52:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 00CC73858C39 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linux.ibm.com Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 318J8uQc005413; Wed, 8 Feb 2023 19:52:39 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=Ri02A5Mf+HnwfkNDfbJq9wlenoTh+FjkFeNFRat5C6o=; b=TQ0+CClTU3oVJB5iak1PvsLE9eNEuOZA5t0AlVPe3p6tKBiyddiNYgxOqs875DL628yU n3JpMkL6/2A4XDw0BVp8YOEnP/K2M7gnS+T/zr5eQl05HdrjiudK/n9Y9EppntOG2JdV 7Fs/rjqc7sabLPQk7MejeDtJh3Br5JMyAj7eBMyQEnYrF7FsuHDkDPp2oMtQaYU/U8hq 5IrpP7Kpa1XAkhmGTl0Gor0xqNrOA5mTLK5/s8IazpNT5eKYb8Wq2H/t3SBPF0SBFg8A LWemUjftLeziSODOImzOUOXFeL92cO1g0bK24+aODUyhcvYDe7t24xytca1c8hWkCjGP vg== Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3nmhdch8uc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Feb 2023 19:52:39 +0000 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 3185agCr024247; Wed, 8 Feb 2023 19:52:36 GMT Received: from smtprelay01.fra02v.mail.ibm.com ([9.218.2.227]) by ppma04ams.nl.ibm.com (PPS) with ESMTPS id 3nhf06wakx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Feb 2023 19:52:36 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay01.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 318JqXNI47186376 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 8 Feb 2023 19:52:33 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 069FA20043; Wed, 8 Feb 2023 19:52:33 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AACD620040; Wed, 8 Feb 2023 19:52:32 +0000 (GMT) Received: from heavy.ibmuc.com (unknown [9.179.24.149]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 8 Feb 2023 19:52:32 +0000 (GMT) From: Ilya Leoshkevich To: Mark Wielaard Cc: elfutils-devel@sourceware.org, Ilya Leoshkevich Subject: [PATCH v2 4/7] x86_64_return_value_location: Support lvalue and rvalue references Date: Wed, 8 Feb 2023 20:52:23 +0100 Message-Id: <20230208195226.144143-5-iii@linux.ibm.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230208195226.144143-1-iii@linux.ibm.com> References: <20230208195226.144143-1-iii@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: nhDCDI_eVDzioS1YApcEIXgul9-KVz2M X-Proofpoint-GUID: nhDCDI_eVDzioS1YApcEIXgul9-KVz2M X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-02-08_09,2023-02-08_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 phishscore=0 impostorscore=0 clxscore=1015 malwarescore=0 mlxscore=0 mlxlogscore=978 spamscore=0 adultscore=0 priorityscore=1501 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302080167 X-Spam-Status: No, score=-11.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,GIT_PATCH_0,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On the low level, they are the same as pointers. Signed-off-by: Ilya Leoshkevich --- backends/x86_64_retval.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/backends/x86_64_retval.c b/backends/x86_64_retval.c index f9114cb1..e668eacc 100644 --- a/backends/x86_64_retval.c +++ b/backends/x86_64_retval.c @@ -106,6 +106,8 @@ x86_64_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) case DW_TAG_enumeration_type: case DW_TAG_pointer_type: case DW_TAG_ptr_to_member_type: + case DW_TAG_reference_type: + case DW_TAG_rvalue_reference_type: { Dwarf_Attribute attr_mem; if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size, -- 2.39.1