From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rock.gnat.com (rock.gnat.com [205.232.38.15]) by sourceware.org (Postfix) with ESMTP id 76F523857C6C for ; Thu, 22 Oct 2020 12:05:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 76F523857C6C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=oliva@adacore.com Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 2195111691B; Thu, 22 Oct 2020 08:05:13 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at gnat.com Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 3ipQlOJxFZaz; Thu, 22 Oct 2020 08:05:13 -0400 (EDT) Received: from free.home (tron.gnat.com [IPv6:2620:20:4000:0:46a8:42ff:fe0e:e294]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by rock.gnat.com (Postfix) with ESMTPS id E0FAA1168E8; Thu, 22 Oct 2020 08:05:12 -0400 (EDT) Received: from livre.home (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 09MC4ot8211719 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 22 Oct 2020 09:04:52 -0300 From: Alexandre Oliva To: gcc-patches@gcc.gnu.org Subject: Re: [Ada,FYI] revamp ada.numerics.aux Organization: Free thinker, does not speak for AdaCore References: Errors-To: aoliva@lxoliva.fsfla.org Date: Thu, 22 Oct 2020 09:04:49 -0300 In-Reply-To: (Alexandre Oliva's message of "Thu, 22 Oct 2020 02:22:31 -0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-11.4 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2020 12:05:15 -0000 On Oct 22, 2020, Alexandre Oliva wrote: > (some regressions remain on x86 and x86_64, > so further changes are expected Here's the fix I'm installing. I'd failed to add the __nolibm bit to x86*-vxworks in the Ada.Numerics.Aux revamp patch. Then, when I added __wraplf for low-precision real types, I added them next to __nolibm, since that was supposed to be present for all vxworks ports. Oops. I'm checking this in. Tested with the affected platforms. Approved by Eric Botcazou. use wraplf for low-precision elementary functions on x86*-vxworks too From: Alexandre Oliva The earlier patch that introduced the wraplf variants missed the x86*-vxworks* ports. This fixes them. for gcc/ada/ChangeLog * Makefile.rtl (LIBGNAT_TARGET_PAIRS) : Select nolibm and wraplf variants like other vxworks ports. --- gcc/ada/Makefile.rtl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl index efb73e5..e2a4f4e 100644 --- a/gcc/ada/Makefile.rtl +++ b/gcc/ada/Makefile.rtl @@ -1279,6 +1279,9 @@ ifeq ($(strip $(filter-out %86 x86_64 wrs vxworks vxworks7%,$(target_cpu) $(targ LIBGNAT_TARGET_PAIRS+= \ a-intnam.ads