From patchwork Wed Mar 1 18:07:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750169 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=pCRoKbPN; dkim-atps=neutral Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRhzn33sjz245t for ; Thu, 2 Mar 2023 05:08:05 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 2E49D385B52E for ; Wed, 1 Mar 2023 18:08:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2E49D385B52E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694082; bh=YiRYj90+JEgymln38zxGoGdjY2fKvdWqINSPZSQ3Fu0=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=pCRoKbPNN/D3+1i2X7q/jC10oXicCXsBETEgqIXNgK12smBmbi0rm5NZxvTTztwpc yBkyrYerpkL099hpnpvNaJr00L7uBOOay+O/j2zby4odETLKC3qu4w6CKmuk8TDRWL wgkzMYMnic+pg7zQA4etcVSLK5DlDjb9Q5dQLFX0= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [89.208.246.23]) by sourceware.org (Postfix) with ESMTPS id 2F4F53858C62 for ; Wed, 1 Mar 2023 18:07:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 2F4F53858C62 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id A2E9365DC6; Wed, 1 Mar 2023 13:07:36 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 1/8] aarch64: testsuite: disable PIE for aapcs64 tests [PR70150] Date: Thu, 2 Mar 2023 02:07:13 +0800 Message-Id: <20230301180720.26514-2-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" If GCC is built with --enable-default-pie, a lot of aapcs64 tests fail because relocation unsupported in PIE is used. gcc/testsuite/ChangeLog: PR testsuite/70150 * gcc.target/aarch64/aapcs64/aapcs64.exp (additional_flags): Add -fno-pie -no-pie. --- gcc/testsuite/gcc.target/aarch64/aapcs64/aapcs64.exp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/aarch64/aapcs64/aapcs64.exp b/gcc/testsuite/gcc.target/aarch64/aapcs64/aapcs64.exp index fc6b3e8ada9..8cf9cc1e8e5 100644 --- a/gcc/testsuite/gcc.target/aarch64/aapcs64/aapcs64.exp +++ b/gcc/testsuite/gcc.target/aarch64/aapcs64/aapcs64.exp @@ -27,7 +27,7 @@ if { ![istarget aarch64*-*-*] } then { torture-init set-torture-options $C_TORTURE_OPTIONS -set additional_flags "-W -Wall -Wno-abi" +set additional_flags "-W -Wall -Wno-abi -fno-pie -no-pie" # Test parameter passing. This uses abitest.S which relies on weak # symbols. From patchwork Wed Mar 1 18:07:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750175 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=p2RaeIt0; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj190gNFz1yWw for ; Thu, 2 Mar 2023 05:09:17 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 0B8353848432 for ; Wed, 1 Mar 2023 18:09:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0B8353848432 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694155; bh=bg0cpvDY67GfBuVwOL4KS0FSYvl0g9IQejEoFn856+0=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=p2RaeIt0yGdB3EN3ItzDni3/UrPXFXCZeC/76tYP27+xqIsmy/yXkrAvScmdqeRkH td7WCzzS1AORYbSuo+DYgYhHvl636zfjYgoVdmNm1UFjKuXv/rHi7EeRxYMw+HExU6 LEWJUhGNRKOuCFSOk7aelWeEatUjM4NaVFK2X+AA= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id 4594138582B7 for ; Wed, 1 Mar 2023 18:07:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 4594138582B7 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 4BE3665C2B; Wed, 1 Mar 2023 13:07:38 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 2/8] aarch64: testsuite: disable PIE for tests with large code model [PR70150] Date: Thu, 2 Mar 2023 02:07:14 +0800 Message-Id: <20230301180720.26514-3-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" These tests set large code model with -mcmodel=large or target pragma for AArch64. But if GCC is configured with --enable-default-pie, it triggers "sorry: unimplemented: code model large with -fpic". Disable PIE to make avoid the issue. gcc/testsuite/ChangeLog: PR testsuite/70150 * gcc.dg/tls/pr78796.c (dg-additional-options): Add -fno-pie -no-pie for aarch64-*-*. * gcc.target/aarch64/pr63304_1.c (dg-options): Add -fno-pie. * gcc.target/aarch64/pr70120-2.c (dg-options): Add -fno-pie. * gcc.target/aarch64/pr78733.c (dg-options): Add -fno-pie. * gcc.target/aarch64/pr79041-2.c (dg-options): Add -fno-pie. * gcc.target/aarch64/pr94530.c (dg-options): Add -fno-pie. * gcc.target/aarch64/pr94577.c (dg-options): Add -fno-pie. * gcc.target/aarch64/reload-valid-spoff.c (dg-options): Add -fno-pie. --- gcc/testsuite/gcc.dg/tls/pr78796.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr63304_1.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr70120-2.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr78733.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr79041-2.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr94530.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr94577.c | 2 +- gcc/testsuite/gcc.target/aarch64/reload-valid-spoff.c | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/gcc/testsuite/gcc.dg/tls/pr78796.c b/gcc/testsuite/gcc.dg/tls/pr78796.c index 038e5366e41..96f87d47ba4 100644 --- a/gcc/testsuite/gcc.dg/tls/pr78796.c +++ b/gcc/testsuite/gcc.dg/tls/pr78796.c @@ -1,7 +1,7 @@ /* PR target/78796 */ /* { dg-do run } */ /* { dg-options "-O2" } */ -/* { dg-additional-options "-mcmodel=large" { target aarch64-*-* } } */ +/* { dg-additional-options "-mcmodel=large -fno-pie -no-pie" { target aarch64-*-* } } */ /* { dg-require-effective-target tls_runtime } */ /* { dg-add-options tls } */ diff --git a/gcc/testsuite/gcc.target/aarch64/pr63304_1.c b/gcc/testsuite/gcc.target/aarch64/pr63304_1.c index 9f1ed947806..5d519d817cc 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr63304_1.c +++ b/gcc/testsuite/gcc.target/aarch64/pr63304_1.c @@ -1,6 +1,6 @@ /* { dg-do assemble } */ /* { dg-require-effective-target lp64 } */ -/* { dg-options "-O1 --save-temps" } */ +/* { dg-options "-O1 --save-temps -fno-pie" } */ #pragma GCC push_options #pragma GCC target ("+nothing+simd,cmodel=small") diff --git a/gcc/testsuite/gcc.target/aarch64/pr70120-2.c b/gcc/testsuite/gcc.target/aarch64/pr70120-2.c index 663bf2ed147..8f5cdc93fe3 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr70120-2.c +++ b/gcc/testsuite/gcc.target/aarch64/pr70120-2.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-require-effective-target lp64 } */ -/* { dg-options "-Og -freorder-functions -g3 -mcmodel=large" } */ +/* { dg-options "-Og -freorder-functions -g3 -mcmodel=large -fno-pie" } */ typedef short v32u16 __attribute__ ((vector_size (32))); typedef int v32u32 __attribute__ ((vector_size (32))); diff --git a/gcc/testsuite/gcc.target/aarch64/pr78733.c b/gcc/testsuite/gcc.target/aarch64/pr78733.c index 4695b5c1b2b..8556ef3f371 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr78733.c +++ b/gcc/testsuite/gcc.target/aarch64/pr78733.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -mcmodel=large -mpc-relative-literal-loads" } */ +/* { dg-options "-O2 -mcmodel=large -mpc-relative-literal-loads -fno-pie" } */ /* { dg-require-effective-target lp64 } */ /* { dg-skip-if "-mcmodel=large, no support for -fpic" { aarch64-*-* } { "-fpic" } { "" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/pr79041-2.c b/gcc/testsuite/gcc.target/aarch64/pr79041-2.c index 4695b5c1b2b..8556ef3f371 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr79041-2.c +++ b/gcc/testsuite/gcc.target/aarch64/pr79041-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -mcmodel=large -mpc-relative-literal-loads" } */ +/* { dg-options "-O2 -mcmodel=large -mpc-relative-literal-loads -fno-pie" } */ /* { dg-require-effective-target lp64 } */ /* { dg-skip-if "-mcmodel=large, no support for -fpic" { aarch64-*-* } { "-fpic" } { "" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/pr94530.c b/gcc/testsuite/gcc.target/aarch64/pr94530.c index 2797d116dcf..5dfdbe3311d 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr94530.c +++ b/gcc/testsuite/gcc.target/aarch64/pr94530.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-require-effective-target lp64 } */ -/* { dg-options "-Os -mcpu=falkor -mpc-relative-literal-loads -mcmodel=large" } */ +/* { dg-options "-Os -mcpu=falkor -mpc-relative-literal-loads -mcmodel=large -fno-pie" } */ extern void bar(const char *); diff --git a/gcc/testsuite/gcc.target/aarch64/pr94577.c b/gcc/testsuite/gcc.target/aarch64/pr94577.c index 6f2d3612c26..d51799fb0bb 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr94577.c +++ b/gcc/testsuite/gcc.target/aarch64/pr94577.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-mcmodel=large -mabi=ilp32" } */ +/* { dg-options "-mcmodel=large -mabi=ilp32 -fno-pie" } */ void foo () diff --git a/gcc/testsuite/gcc.target/aarch64/reload-valid-spoff.c b/gcc/testsuite/gcc.target/aarch64/reload-valid-spoff.c index 7b1982abb61..37e00ac9aa1 100644 --- a/gcc/testsuite/gcc.target/aarch64/reload-valid-spoff.c +++ b/gcc/testsuite/gcc.target/aarch64/reload-valid-spoff.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-require-effective-target lp64 } */ -/* { dg-options "-O2 -mcmodel=large -fno-builtin" } */ +/* { dg-options "-O2 -mcmodel=large -fno-builtin -fno-pie" } */ /* { dg-skip-if "-mcmodel=large -fPIC not currently supported" { aarch64-*-* } { "-fPIC" } { "" } } */ typedef long unsigned int size_t; From patchwork Wed Mar 1 18:07:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750173 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=w7NEI8X1; 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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj0w1LmHz1yWw for ; Thu, 2 Mar 2023 05:09:04 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 23E51384D14C for ; Wed, 1 Mar 2023 18:09:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 23E51384D14C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694142; bh=iU4BmWPDOMwBRjqFOoSkb5sDrSnDdNihTCKonV95RSU=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=w7NEI8X16db2n5lbr1YnFzTK88oqL6YrUYUCdOZalMccMbmQrvohAAxX1EH++fTWw B0b4bqVUbo26+34GbP+fWKAaTTKqqflMRniGOBGh6Cp3dyBgHQ9vdZ8arLXFSQWtyc LdbVeQHR7oIPDN8jrTwcnzlWunkB7nNyWMAsvkqY= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id 47007385841A for ; Wed, 1 Mar 2023 18:07:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 47007385841A Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id DB15C65DC6; Wed, 1 Mar 2023 13:07:41 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 3/8] aarch64: testsuite: disable PIE for fuse_adrp_add_1.c [PR70150] Date: Thu, 2 Mar 2023 02:07:15 +0800 Message-Id: <20230301180720.26514-4-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" In PIE, symbol "fixed_regs" is addressed via GOT. It will break the scan-assembler pattern and cause test failure with --enable-default-pie. gcc/testsuite/ChangeLog: PR testsuite/70150 * gcc.target/aarch64/fuse_adrp_add_1.c (dg-options): Add -fno-pie. --- gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c b/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c index e49aadaa639..d66fe3a4b23 100644 --- a/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c +++ b/gcc/testsuite/gcc.target/aarch64/fuse_adrp_add_1.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-require-effective-target aarch64_small } */ -/* { dg-options "-O3 -mcpu=cortex-a57" } */ +/* { dg-options "-O3 -mcpu=cortex-a57 -fno-pie" } */ enum reg_class { NO_REGS, AP_REG, XRF_REGS, GENERAL_REGS, AGRF_REGS, XGRF_REGS, ALL_REGS, LIM_REG_CLASSES }; From patchwork Wed Mar 1 18:07:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750171 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=podIcz/V; 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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj002pV5z1yWw for ; Thu, 2 Mar 2023 05:08:16 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 58BA03858428 for ; Wed, 1 Mar 2023 18:08:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 58BA03858428 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694094; bh=L/e88hO4dliZx9aV+ZnsNTM52N4oL5V4ovLu+3vsgOY=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=podIcz/VdOFsTcJrkMiUumjwqI55OYusRcUgCI0et8L2bN3hjlgRMG+AnjouzC/Xs rexeg4TOXYzRoFgE5NGBLzZU3XW7dDRdMAMpjwjClZD/TKDl72zQD+UXvAgYN3JR63 7Chq9iIRl2DZ9t3hwiaVnl7O/++szqm1hdnDouic= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id B84843858D33 for ; Wed, 1 Mar 2023 18:07:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B84843858D33 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 6C86665DC8; Wed, 1 Mar 2023 13:07:44 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 4/8] aarch64: testsuite: disable stack protector for sve-pcs tests Date: Thu, 2 Mar 2023 02:07:16 +0800 Message-Id: <20230301180720.26514-5-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" If GCC is configured with --enable-default-ssp, the stack protector can make many sve-pcs tests fail. gcc/testsuite/ChangeLog: * gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp (sve_flags): Add -fno-stack-protector. --- .../gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp b/gcc/testsuite/gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp index 5562502cc07..3dbf73f67c9 100644 --- a/gcc/testsuite/gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp +++ b/gcc/testsuite/gcc.target/aarch64/sve/pcs/aarch64-sve-pcs.exp @@ -37,11 +37,12 @@ if ![info exists DEFAULT_CFLAGS] then { # Initialize `dg'. dg-init -# Force SVE if we're not testing it already. +# Force SVE if we're not testing it already. And, disable stack protector +# to avoid test failures with --enable-default-ssp. if { [check_effective_target_aarch64_sve] } { - set sve_flags "" + set sve_flags "-fno-stack-protector" } else { - set sve_flags "-march=armv8.2-a+sve" + set sve_flags "-march=armv8.2-a+sve -fno-stack-protector" } # Main loop. From patchwork Wed Mar 1 18:07:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750176 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=aUXNAjqr; 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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj2b29Bjz240n for ; Thu, 2 Mar 2023 05:10:31 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 3CD233888C7E for ; Wed, 1 Mar 2023 18:10:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3CD233888C7E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694229; bh=mAFypGSxoUg/0nnrWd4knywVgnB1ykmt6e0rBefZvWg=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=aUXNAjqrtaeEI5zaMpgRYGwCLX7eZs8kYZgKK90B1lZUd0t5+FuR2ORkF6NweDtqg Ka9BQe6G+Zw1wwe7Ix11HSJt1p7P84w2FhNPd4GGHQHg2/P0CaKlbUiM0ck5W4QX4q 2cnS0uf2uEDdUNPPGHVLyv63IQWj6zXl+lImZLkk= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id 52C0C3857C48 for ; Wed, 1 Mar 2023 18:07:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 52C0C3857C48 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id AACE965DC9; Wed, 1 Mar 2023 13:07:46 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 5/8] aarch64: testsuite: disable stack protector for pr103147-10 tests Date: Thu, 2 Mar 2023 02:07:17 +0800 Message-Id: <20230301180720.26514-6-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Stack protector influence code generation and cause function body checks fail. gcc/testsuite/ChangeLog: * gcc.target/aarch64/pr103147-10.c (dg-options): Add -fno-stack-protector. * g++.target/aarch64/pr103147-10.C: Likewise. --- gcc/testsuite/g++.target/aarch64/pr103147-10.C | 2 +- gcc/testsuite/gcc.target/aarch64/pr103147-10.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/g++.target/aarch64/pr103147-10.C b/gcc/testsuite/g++.target/aarch64/pr103147-10.C index 914fdf9c692..e12771533f7 100644 --- a/gcc/testsuite/g++.target/aarch64/pr103147-10.C +++ b/gcc/testsuite/g++.target/aarch64/pr103147-10.C @@ -1,4 +1,4 @@ -/* { dg-options "-O2 -fpack-struct -mstrict-align" } */ +/* { dg-options "-O2 -fpack-struct -mstrict-align -fno-stack-protector" } */ /* { dg-final { check-function-bodies "**" "" "" } } */ #include diff --git a/gcc/testsuite/gcc.target/aarch64/pr103147-10.c b/gcc/testsuite/gcc.target/aarch64/pr103147-10.c index b2c34e4155d..57942bfd10a 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr103147-10.c +++ b/gcc/testsuite/gcc.target/aarch64/pr103147-10.c @@ -1,4 +1,4 @@ -/* { dg-options "-O2 -fpack-struct -mstrict-align" } */ +/* { dg-options "-O2 -fpack-struct -mstrict-align -fno-stack-protector" } */ /* { dg-final { check-function-bodies "**" "" "" } } */ #include From patchwork Wed Mar 1 18:07:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750172 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=KGy/jJis; 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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj0862vLz1yWw for ; Thu, 2 Mar 2023 05:08:24 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id C02A8385558F for ; Wed, 1 Mar 2023 18:08:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C02A8385558F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694102; bh=uQwqCYJJTdEjkS/FkiFlpl4hLQkYmM42UIL7xAJ1pfs=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=KGy/jJisZKyRREhbARvUF1yEgCszkPVTMpC+YvSdpOKdSWUdLxfnlhS0DY6SbSTtr sZhREfXQojvVA0esMUeYZ/v1nM4lCXCqJeHiDPPiKPyWZNC5QQgelaiTxdcP+VJHXE Tla15KQSTtNFqKdRPH24D751ce4j4HZ5zCGV13SQ= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id 31229385703F for ; Wed, 1 Mar 2023 18:07:58 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 31229385703F Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 1883465DC6; Wed, 1 Mar 2023 13:07:51 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 6/8] aarch64: testsuite: disable stack protector for auto-init-7.c Date: Thu, 2 Mar 2023 02:07:18 +0800 Message-Id: <20230301180720.26514-7-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" The test scans for "const_int 0" in the RTL dump, but stack protector can produce more "const_int 0". To avoid a failure with --enable-default-ssp, disable stack protector for this. gcc/testsuite/ChangeLog: * gcc.target/aarch64/auto-init-7.c (dg-options): Add -fno-stack-protector. --- gcc/testsuite/gcc.target/aarch64/auto-init-7.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/aarch64/auto-init-7.c b/gcc/testsuite/gcc.target/aarch64/auto-init-7.c index ac27fbe92f4..fde6e568532 100644 --- a/gcc/testsuite/gcc.target/aarch64/auto-init-7.c +++ b/gcc/testsuite/gcc.target/aarch64/auto-init-7.c @@ -1,6 +1,6 @@ /* Verify zero initialization for array, union, and structure type automatic variables. */ /* { dg-do compile } */ -/* { dg-options "-ftrivial-auto-var-init=zero -fdump-rtl-expand" } */ +/* { dg-options "-ftrivial-auto-var-init=zero -fdump-rtl-expand -fno-stack-protector" } */ struct S { From patchwork Wed Mar 1 18:07:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750174 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=nhBn+VaI; dkim-atps=neutral Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj0y5SNQz1yWw for ; Thu, 2 Mar 2023 05:09:06 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B7D553858C39 for ; Wed, 1 Mar 2023 18:09:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B7D553858C39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694144; bh=Qo7Ec3cjzQbVAOhuQpfCyjzuN9JLo2Dhm3aWfkTRfRg=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=nhBn+VaI2/tdqXa+znc59aLfro8ktGHhO3YyZ4vvColXA77CzFQbKAAvxEbKrgD+t AeYGY4MGQxVfzbzKxtgHohGMGSD+ah9yD9S0hPDogKYhEBMhy01Q20evrqScwNpNel 8nnDsu58HKibBVAg+cLZju7pY62meB26PQQOcOVI= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id A574F385B501 for ; Wed, 1 Mar 2023 18:07:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org A574F385B501 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id D375865C2B; Wed, 1 Mar 2023 13:07:55 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 7/8] aarch64: testsuite: disable stack protector for pr104005.c Date: Thu, 2 Mar 2023 02:07:19 +0800 Message-Id: <20230301180720.26514-8-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Storing stack guarding variable need one stp instruction, breaking the scan-assembler-not pattern in the test. Disable stack protector to avoid a test failure with --enable-default-ssp. gcc/testsuite/ChangeLog: * gcc.target/aarch64/pr104005.c (dg-options): Add -fno-stack-protector. --- gcc/testsuite/gcc.target/aarch64/pr104005.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/aarch64/pr104005.c b/gcc/testsuite/gcc.target/aarch64/pr104005.c index 09dd81910eb..9f1ef2dc308 100644 --- a/gcc/testsuite/gcc.target/aarch64/pr104005.c +++ b/gcc/testsuite/gcc.target/aarch64/pr104005.c @@ -1,4 +1,4 @@ -/* { dg-options "-O2 -funroll-loops" } */ +/* { dg-options "-O2 -funroll-loops -fno-stack-protector" } */ typedef int v2 __attribute__((vector_size(8))); From patchwork Wed Mar 1 18:07:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xi Ruoyao X-Patchwork-Id: 1750178 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.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=P75kKpvH; 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 ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PRj3n27k8z240n for ; Thu, 2 Mar 2023 05:11:33 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 412F0384F49F for ; Wed, 1 Mar 2023 18:11:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 412F0384F49F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677694291; bh=fNYIe43zBZUN26hw0fawcD9MI8NXz+qiixouQRv+tHk=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=P75kKpvHCvaSk00zBlYr4Wrdb8nOUG5HIpCE03b8tFcT1c/+xbBT9ugs9OrAmE2KY vfjebBUyNDFN5Js10UduujV2G4Y+xUYm+nQ/ZfII6h7wy+VGCRzYScSpwr/quyW5iy OEJiIHihW0fSUcmX28eP9nXrP6PfHBEq5dLVtDEU= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by sourceware.org (Postfix) with ESMTPS id 5B045385B533 for ; Wed, 1 Mar 2023 18:08:02 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5B045385B533 Received: from stargazer.. (unknown [IPv6:240e:358:113f:d600:dc73:854d:832e:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 7B79E65DC8; Wed, 1 Mar 2023 13:07:58 -0500 (EST) To: gcc-patches@gcc.gnu.org Cc: Richard Sandiford , Xi Ruoyao Subject: [PATCH 8/8] aarch64: testsuite: disable stack protector for tests relying on stack offset Date: Thu, 2 Mar 2023 02:07:20 +0800 Message-Id: <20230301180720.26514-9-xry111@xry111.site> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180720.26514-1-xry111@xry111.site> References: <20230301180720.26514-1-xry111@xry111.site> MIME-Version: 1.0 X-Spam-Status: No, score=-8.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, LIKELY_SPAM_FROM, SPF_HELO_PASS, 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 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: Xi Ruoyao via Gcc-patches From: Xi Ruoyao Reply-To: Xi Ruoyao Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Stack protector needs a guard value on the stack and change the stack layout. So we need to disable it for those tests, to avoid test failure with --enable-default-ssp. gcc/testsuite/ChangeLog: * gcc.target/aarch64/shrink_wrap_1.c (dg-options): Add -fno-stack-protector. * gcc.target/aarch64/stack-check-cfa-1.c (dg-options): Add -fno-stack-protector. * gcc.target/aarch64/stack-check-cfa-2.c (dg-options): Add -fno-stack-protector. * gcc.target/aarch64/test_frame_17.c (dg-options): Add -fno-stack-protector. --- gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c | 2 +- gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c | 2 +- gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c | 2 +- gcc/testsuite/gcc.target/aarch64/test_frame_17.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c b/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c index ab7cd74ec3b..067220c04a0 100644 --- a/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c +++ b/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { aarch64*-*-* } } } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -fno-stack-protector" } */ /* { dg-final { check-function-bodies "**" "" } } */ /* diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c index 6885894a97e..412a9ed1aab 100644 --- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c +++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */ +/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */ /* { dg-require-effective-target supports_stack_clash_protection } */ #define SIZE 128*1024 diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c index 5796a53be06..e440569a078 100644 --- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c +++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */ +/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */ /* { dg-require-effective-target supports_stack_clash_protection } */ #define SIZE 1280*1024 + 512 diff --git a/gcc/testsuite/gcc.target/aarch64/test_frame_17.c b/gcc/testsuite/gcc.target/aarch64/test_frame_17.c index 44f13291128..5d432ad0854 100644 --- a/gcc/testsuite/gcc.target/aarch64/test_frame_17.c +++ b/gcc/testsuite/gcc.target/aarch64/test_frame_17.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -fno-stack-protector" } */ /* Test reuse of stack adjustment temporaries. */