From patchwork Wed Jan 26 20:28:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H.J. Lu" X-Patchwork-Id: 50466 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 0F7C83858437 for ; Wed, 26 Jan 2022 20:28:47 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0F7C83858437 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1643228927; bh=N8VguWGXgvZNH/oVfNvm//Q1uMoiC5LiqjBCdvvhuKw=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=xWeObthu4rx5g0gAsARMT32B7/asvbSA1k5RbBufY4plhFt1qL2FbdQgC/dJ2md9+ c6Swfpjq4IsD2NWWRDsxd0dMwZMrJB0ysaULnKdthxd6Ap9BY8X+Q/nq/vSJNxh2gU NTunhjR95Jr1z+QoOQc7brOeGfJZL0mM5hOPw9p4= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by sourceware.org (Postfix) with ESMTPS id 86E1E3858D35 for ; Wed, 26 Jan 2022 20:28:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 86E1E3858D35 Received: by mail-pj1-x1032.google.com with SMTP id z10-20020a17090acb0a00b001b520826011so5384626pjt.5 for ; Wed, 26 Jan 2022 12:28:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=N8VguWGXgvZNH/oVfNvm//Q1uMoiC5LiqjBCdvvhuKw=; b=Fkd1xAjIOwD2KYplR9EUUxcbWQbwB3HF6wWW+XWIdTZY9KuG+dlM0VX7WuB0e15b8U EkJfojOFejOlJ7T1yJoJ1MfkPdtlloKazCXH4DTXDWdr52+NGNJaX01Z2TmSmjiWs+vN g/pxyIYwQUTaxPv6a5vYjT7mswmMkEm4YK9hOCLkOHYRJdAiG8wIP+SYipBPE1dfY+g2 Qo41XloS03J+/Qd/gfrxOZ5dJHfmrX+vhO49zvgV2mO2Be3iK3jxKTsYvuTK2CuLpksa aRHkyKYS3Z7BCgU77eYTZyB6Gv03pHurpo9rbfN06cxEyLvBt3YvraMyJCCS9DcU12ZF mtOQ== X-Gm-Message-State: AOAM533rHrffcTaI9rGiznjCZE+ZbuNZXeiBK7SOD/ZUrNg6hEMhY4Zc kb3ZoQYIDyV8tC1nybqCXscWdjgOmvk= X-Google-Smtp-Source: ABdhPJw1MuD+xjzYddRZRgctFfeE0RwABkcsZJNX9i2UTDelcp0nwijUqFgruYrLaWXUa0EeIjC16w== X-Received: by 2002:a17:90a:c092:: with SMTP id o18mr10564374pjs.172.1643228905415; Wed, 26 Jan 2022 12:28:25 -0800 (PST) Received: from gnu-tgl-3.localdomain ([172.58.35.133]) by smtp.gmail.com with ESMTPSA id a1sm17299549pgm.83.2022.01.26.12.28.25 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jan 2022 12:28:25 -0800 (PST) Received: from gnu-tgl-3.. (localhost [IPv6:::1]) by gnu-tgl-3.localdomain (Postfix) with ESMTP id 1E681C01EC for ; Wed, 26 Jan 2022 12:28:24 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH] x86: Use CHECK_FEATURE_PRESENT on PCONFIG Date: Wed, 26 Jan 2022 12:28:24 -0800 Message-Id: <20220126202824.1810825-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-3028.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: "H.J. Lu via Libc-alpha" From: "H.J. Lu" Reply-To: "H.J. Lu" Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" PCONFIG is a privileged instruction. Use CHECK_FEATURE_PRESENT, instead of CHECK_FEATURE_ACTIVE, on PCONFIG in tst-cpu-features-supports.c. --- sysdeps/x86/tst-cpu-features-supports.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sysdeps/x86/tst-cpu-features-supports.c b/sysdeps/x86/tst-cpu-features-supports.c index 46b2c7bf83..997b641449 100644 --- a/sysdeps/x86/tst-cpu-features-supports.c +++ b/sysdeps/x86/tst-cpu-features-supports.c @@ -143,7 +143,7 @@ do_test (int argc, char **argv) fails += CHECK_FEATURE_ACTIVE (movdiri, MOVDIRI); fails += CHECK_FEATURE_ACTIVE (movdir64b, MOVDIR64B); fails += CHECK_FEATURE_ACTIVE (osxsave, OSXSAVE); - fails += CHECK_FEATURE_ACTIVE (pconfig, PCONFIG); + fails += CHECK_FEATURE_PRESENT (pconfig, PCONFIG); fails += CHECK_FEATURE_ACTIVE (pku, PKU); #endif fails += CHECK_FEATURE_ACTIVE (popcnt, POPCNT);