From patchwork Mon Oct 22 22:32:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pedro Franco de Carvalho X-Patchwork-Id: 29840 Received: (qmail 126869 invoked by alias); 22 Oct 2018 22:33:51 -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 126224 invoked by uid 89); 22 Oct 2018 22:33:41 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-25.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KHOP_DYNAMIC, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 spammy=H*Ad:D*de.ibm.com, Hx-languages-length:1095 X-HELO: mx0a-001b2d01.pphosted.com Received: from mx0b-001b2d01.pphosted.com (HELO mx0a-001b2d01.pphosted.com) (148.163.158.5) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 22 Oct 2018 22:33:40 +0000 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w9MMTL39019762 for ; Mon, 22 Oct 2018 18:33:38 -0400 Received: from e31.co.us.ibm.com (e31.co.us.ibm.com [32.97.110.149]) by mx0a-001b2d01.pphosted.com with ESMTP id 2n9kas1yh0-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 22 Oct 2018 18:33:38 -0400 Received: from localhost by e31.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 22 Oct 2018 16:33:37 -0600 Received: from b03cxnp08027.gho.boulder.ibm.com (9.17.130.19) by e31.co.us.ibm.com (192.168.1.131) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Mon, 22 Oct 2018 16:33:35 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w9MMXXAP44302444 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Oct 2018 15:33:33 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9B7C5BE051; Mon, 22 Oct 2018 22:33:33 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4AC1BBE04F; Mon, 22 Oct 2018 22:33:33 +0000 (GMT) Received: from pedro.localdomain (unknown [9.85.173.33]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Mon, 22 Oct 2018 22:33:33 +0000 (GMT) Received: by pedro.localdomain (Postfix, from userid 1000) id 65CD33C0543; Mon, 22 Oct 2018 19:33:30 -0300 (-03) From: Pedro Franco de Carvalho To: gdb-patches@sourceware.org Cc: uweigand@de.ibm.com, edjunior@gmail.com Subject: [PATCH v5 03/12] Add decfloat registers to float reggroup Date: Mon, 22 Oct 2018 19:32:33 -0300 In-Reply-To: <20181022223242.7858-1-pedromfc@linux.ibm.com> References: <20181022223242.7858-1-pedromfc@linux.ibm.com> x-cbid: 18102222-8235-0000-0000-00000E1A1903 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009918; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000268; SDB=6.01106526; UDB=6.00573027; IPR=6.00886611; MB=3.00023862; MTD=3.00000008; XFM=3.00000015; UTC=2018-10-22 22:33:37 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18102222-8236-0000-0000-000043181694 Message-Id: <20181022223242.7858-4-pedromfc@linux.ibm.com> This patch changes default_register_reggroup_p to return true when the register type is decimal floating point and the reggroup is float_reggroup. gdb/ChangeLog: YYYY-MM-DD Pedro Franco de Carvalho * reggroups.c (default_register_reggroup_p): Return true for decfloat registers and float_reggroup. --- gdb/reggroups.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gdb/reggroups.c b/gdb/reggroups.c index f0fd3d7cf2..f7a7cb1108 100644 --- a/gdb/reggroups.c +++ b/gdb/reggroups.c @@ -202,7 +202,9 @@ default_register_reggroup_p (struct gdbarch *gdbarch, int regnum, if (group == all_reggroup) return 1; vector_p = TYPE_VECTOR (register_type (gdbarch, regnum)); - float_p = TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT; + float_p = (TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT + || (TYPE_CODE (register_type (gdbarch, regnum)) + == TYPE_CODE_DECFLOAT)); raw_p = regnum < gdbarch_num_regs (gdbarch); if (group == float_reggroup) return float_p;