From patchwork Wed May 18 08:43:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Marie de Rodat X-Patchwork-Id: 54139 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 1D6903857423 for ; Wed, 18 May 2022 09:01:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1D6903857423 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1652864508; bh=+cTBOIWlflkWsWZYIm7/jld8/7ftJLPA8qEn+2FRhV4=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=OnUXCbec+RNm7Zi2XBYbY/peJFyl4wTSIH+8P2pVrrioFypiizAQBjov09WZhcBXw c/Cxl5OoeLZzcxk652VkBCyOK9GwUXKFEwD69uNsbknxEr9rGh7EMTERZo5os1t+Vp jpJpSzY+lwFifN/kDUE7HrcRpYGp3pGjCXXEzfz8= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by sourceware.org (Postfix) with ESMTPS id 7FAEA3857413 for ; Wed, 18 May 2022 08:43:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7FAEA3857413 Received: by mail-wr1-x432.google.com with SMTP id h5so506629wrb.11 for ; Wed, 18 May 2022 01:43:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=+cTBOIWlflkWsWZYIm7/jld8/7ftJLPA8qEn+2FRhV4=; b=xlI02HuGfngIkw3zb2/Qlnu00vLQikKNKwvhX/d5VL22vb3OkJNrrUNVYzMA9Y7rbc 32aPFPEC62xIYvSK1gWH8ozAzL06tb/m4AOzyWXnA/0zl1gu5vMrALnMT4XVepe5knty QqZskBk2exVoX1eTvuDJ+hvrndXZUDxPDnjCoOtW3s51XVV59aCei63tExH80nLgZqzq rtuNMVancTbqNYW/n6yOs+35gSVcdVVt3NdBt0GLGVRiK2mJWyrnam82lWw2gbX6vV2b 5dbviAryz5tq5UB8YmCTSDYiNzj/S/szAez5A+IKwxm1iRjcPQ85ZK44GQoioMfKPJag k+kw== X-Gm-Message-State: AOAM531V+VfirLlllvFxHKRrD/bv4UXSCSIsSmBLrf9Ts8PIy1Bq9vat Pph2iXQT+LGUTM7JCI9IGLws0MXLtpC2iw== X-Google-Smtp-Source: ABdhPJx1VtvhLa0IE0zpak0RPwMo1nJZk/8cgJjDkWyeoV9okW6QL1FlhIOPdqM9rO3auQ81ZYPGvg== X-Received: by 2002:a5d:598f:0:b0:20c:83c9:b05b with SMTP id n15-20020a5d598f000000b0020c83c9b05bmr21977073wri.343.1652863401352; Wed, 18 May 2022 01:43:21 -0700 (PDT) Received: from adacore.com ([45.147.211.82]) by smtp.gmail.com with ESMTPSA id i27-20020a1c541b000000b003942a244ecfsm1120615wmb.20.2022.05.18.01.43.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 May 2022 01:43:20 -0700 (PDT) Date: Wed, 18 May 2022 08:43:20 +0000 To: gcc-patches@gcc.gnu.org Subject: [Ada] Fix Ada-QNX task priority conversion Message-ID: <20220518084320.GA3353075@adacore.com> MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-13.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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-Patchwork-Original-From: Pierre-Marie de Rodat via Gcc-patches From: Pierre-Marie de Rodat Reply-To: Pierre-Marie de Rodat Cc: Johannes Kliemann Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" The conversion between OS and Ada priorties should be done in the wider Interfaces.C.int type rather than Any_Priority otherwise Constraint_Error will be raised when coverting Any_Priority'Last to int. Tested on x86_64-pc-linux-gnu, committed on trunk gcc/ada/ * libgnarl/s-osinte__qnx.adb (To_Target_Priority): Perform arithmetic in int. diff --git a/gcc/ada/libgnarl/s-osinte__qnx.adb b/gcc/ada/libgnarl/s-osinte__qnx.adb --- a/gcc/ada/libgnarl/s-osinte__qnx.adb +++ b/gcc/ada/libgnarl/s-osinte__qnx.adb @@ -87,7 +87,7 @@ package body System.OS_Interface is (Prio : System.Any_Priority) return Interfaces.C.int is begin - return Interfaces.C.int (Prio + 1); + return Interfaces.C.int (Prio) + 1; end To_Target_Priority; -----------------