From patchwork Thu Oct 22 06:58:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alan Modra X-Patchwork-Id: 1385986 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gcc.gnu.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=qA8GGQSQ; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4CGyr56xLFz9sTc for ; Thu, 22 Oct 2020 17:58:29 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id AF3FE38708DA; Thu, 22 Oct 2020 06:58:26 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AF3FE38708DA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1603349906; bh=rUlonPDQHEE2ctTwyO3Cm8OArwPtU+8AFrSaK6MsHZk=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=qA8GGQSQIfllaNcG1akKdnT7Grn6y/Dw7iO5AV8HBv290P3vXc9A2sYgJ1qkAHbs8 GuKdAfT+5pF7ORXXH9VTpKz73+lvwlm+OeXLMmwVVNFL7fOdOGr/wwjRpOZ0V5bMcS lBV2gWbHXVDM9t29jVNlvi8Wcs33gKeONoCNAqmU= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by sourceware.org (Postfix) with ESMTPS id 6E2C4385700B for ; Thu, 22 Oct 2020 06:58:23 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 6E2C4385700B Received: by mail-pg1-x536.google.com with SMTP id o3so371070pgr.11 for ; Wed, 21 Oct 2020 23:58:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=rUlonPDQHEE2ctTwyO3Cm8OArwPtU+8AFrSaK6MsHZk=; b=dRUJqg3jT9x0HCNRgWabzBCGMR3ZjUo14MeQ9z9b0hBR4gLX5C6+RUoNZPeOEVnzcm yHK+datyeNwRtDNzv8LGGMiEcnbw6fY/3Pjb9av+YP51+rxkdBsioXNbgSqpO7MeisUO QNctYpxQqvjVJ8gZ0Z3Ot05+TI4CuiZzTB0l/qC1tfLHIilLr9oDGiTz6IIZO/6WgGRR JlRGyUuDBz1NmHhpJhUEYJgYRjar7a+UBG4fNesGLtzv5U1u+zr74Gp0hes8PefjHrlz ggLeeNECrMaAR6QbIe6W3gCUZ6c3HdZpjMAtmEoG8mjQMOuQrLxycQBfEOx4pROjnbEo YkkA== X-Gm-Message-State: AOAM5308O8aen/65/fGb8FuRIVQLIALAk/6HltC1i6cTWdNs/ycctN8z ee7pt+VkIW4PAvLpnKPW9rW+9sbXDMpaFQ== X-Google-Smtp-Source: ABdhPJwuxSA9SgT/gytyi/VJqslegQ0+Jr2XUvu7K/U49fKwIDe2B7W12Tz92JEEzbFmJXF1CcxW2Q== X-Received: by 2002:a62:75d6:0:b029:152:6ead:63fa with SMTP id q205-20020a6275d60000b02901526ead63famr1330435pfc.38.1603349902112; Wed, 21 Oct 2020 23:58:22 -0700 (PDT) Received: from bubble.grove.modra.org (158.106.96.58.static.exetel.com.au. [58.96.106.158]) by smtp.gmail.com with ESMTPSA id e11sm896965pfl.58.2020.10.21.23.58.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Oct 2020 23:58:21 -0700 (PDT) Received: by bubble.grove.modra.org (Postfix, from userid 1000) id 04D9085A65; Thu, 22 Oct 2020 17:28:17 +1030 (ACDT) Date: Thu, 22 Oct 2020 17:28:17 +1030 To: gcc-patches@gcc.gnu.org Subject: [RS6000] Non-pcrel tests when power10 Message-ID: <20201022065817.GI4898@bubble.grove.modra.org> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-Spam-Status: No, score=-13.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, 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-Patchwork-Original-From: Alan Modra via Gcc-patches From: Alan Modra Reply-To: Alan Modra Cc: Segher Boessenkool Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" These tests require -mno-pcrel because they are testing features of the non-pcrel ABI. * gcc.target/powerpc/cprophard.c: Add -mno-pcrel to options. * gcc.target/powerpc/float128-hw3.c: Likewise. * gcc.target/powerpc/pr79439-1.c: Likewise. * gcc.target/powerpc/pr79439-2.c: Likewise. * gcc.target/powerpc/r2_shrink-wrap.c: Likewise. Regstrapped powerpc64le-linux power10 and power8. OK? diff --git a/gcc/testsuite/gcc.target/powerpc/cprophard.c b/gcc/testsuite/gcc.target/powerpc/cprophard.c index f93081f0cb5..3c548495192 100644 --- a/gcc/testsuite/gcc.target/powerpc/cprophard.c +++ b/gcc/testsuite/gcc.target/powerpc/cprophard.c @@ -1,6 +1,6 @@ /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ /* { dg-skip-if "" { powerpc*-*-darwin* } } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -mno-pcrel" } */ /* { dg-final { scan-assembler {ld 2,(24|40)\(1\)} } } */ /* From a linux kernel mis-compile of net/core/skbuff.c. */ diff --git a/gcc/testsuite/gcc.target/powerpc/float128-hw3.c b/gcc/testsuite/gcc.target/powerpc/float128-hw3.c index b3bbeb25678..630c93dfcb7 100644 --- a/gcc/testsuite/gcc.target/powerpc/float128-hw3.c +++ b/gcc/testsuite/gcc.target/powerpc/float128-hw3.c @@ -1,7 +1,7 @@ /* { dg-do compile { target lp64 } } */ /* { dg-require-effective-target powerpc_p9vector_ok } */ /* { dg-require-effective-target float128 } */ -/* { dg-options "-mpower9-vector -O2 -ffast-math -std=c11" } */ +/* { dg-options "-mpower9-vector -O2 -ffast-math -std=c11 -mno-pcrel" } */ /* Test to make sure the compiler calls the external function instead of doing the built-in processing for _Float128 functions that have hardware support diff --git a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c index 539c96f571e..8eb08a4e762 100644 --- a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c +++ b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { powerpc*-*-linux* && lp64 } } } */ -/* { dg-options "-O2 -fpic -fno-reorder-blocks -fno-inline-functions" } */ +/* { dg-options "-O2 -fpic -fno-reorder-blocks -fno-inline-functions -mno-pcrel" } */ /* On the Linux 64-bit ABIs, we eliminate NOP in the 'rec' call even if -fpic is used. The recursive call should call the local alias. The diff --git a/gcc/testsuite/gcc.target/powerpc/pr79439-2.c b/gcc/testsuite/gcc.target/powerpc/pr79439-2.c index b53af445265..9ebcf2579ab 100644 --- a/gcc/testsuite/gcc.target/powerpc/pr79439-2.c +++ b/gcc/testsuite/gcc.target/powerpc/pr79439-2.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { powerpc*-*-linux* && lp64 } } } */ -/* { dg-options "-O2 -fpic -fno-reorder-blocks" } */ +/* { dg-options "-O2 -fpic -fno-reorder-blocks -mno-pcrel" } */ /* On the Linux 64-bit ABIs, we should not eliminate NOP in the 'rec' call if -fpic is used because rec can be interposed at link time (since it has an diff --git a/gcc/testsuite/gcc.target/powerpc/r2_shrink-wrap.c b/gcc/testsuite/gcc.target/powerpc/r2_shrink-wrap.c index b81b9b1c2ee..a74da38740b 100644 --- a/gcc/testsuite/gcc.target/powerpc/r2_shrink-wrap.c +++ b/gcc/testsuite/gcc.target/powerpc/r2_shrink-wrap.c @@ -1,5 +1,5 @@ /* { dg-do compile { target lp64 } } */ -/* { dg-options "-O2 -fdump-rtl-pro_and_epilogue" } */ +/* { dg-options "-O2 -fdump-rtl-pro_and_epilogue -mno-pcrel" } */ /* Verify we move the prologue past the TOC reference of 'j' and shrink-wrap the function. */