From nobody Sun Nov 24 07:47:22 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1725977673; cv=none; d=zohomail.com; s=zohoarc; b=XKeq1ibQQ/GTZrFdlvSNc7+wDNfqciGiNfaoNCVurDzeomRz3lII21XCSEQFGiXEAGkMwxABur5tSjfbFO9V4Bn+m6G0yWfMkCdqn7OUZ6oAotWdIcOtPpMUrWvnWCifHNEiCc02urFIGk56k/2guphePutRRfej1NKzMgTKUXw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1725977673; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=uAf+CXUcolH9rKHrNsjwgZNqlQIpEkE3qYyXUtlw504=; b=Czq+8/9LxSlHVRbji5h44xidw58Ri9UHvf2rLOyIaK8PsniWKexH/Q2OgrU60My7EwqZTIX6dy9eswuGe8oVp6RawrH0iSKRgAj9SzhKneL/WCgA3i1gTQgkwdcJh7jvtxO4tlrI3q8noK3h5/LAV5K5MK8b3C7HpX6a+uEJx44= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1725977673369890.5167885610067; Tue, 10 Sep 2024 07:14:33 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1so1cw-0002H1-Id; Tue, 10 Sep 2024 10:13:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1so1cv-0002Bs-6S for qemu-devel@nongnu.org; Tue, 10 Sep 2024 10:13:53 -0400 Received: from mail-lf1-x131.google.com ([2a00:1450:4864:20::131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1so1ct-0007Sc-B1 for qemu-devel@nongnu.org; Tue, 10 Sep 2024 10:13:52 -0400 Received: by mail-lf1-x131.google.com with SMTP id 2adb3069b0e04-535be093a43so1123330e87.3 for ; Tue, 10 Sep 2024 07:13:50 -0700 (PDT) Received: from draig.lan ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c3ebd41cd7sm4339984a12.3.2024.09.10.07.13.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Sep 2024 07:13:47 -0700 (PDT) Received: from draig.lan (localhost [IPv6:::1]) by draig.lan (Postfix) with ESMTP id 8E34C6343F; Tue, 10 Sep 2024 15:07:35 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1725977629; x=1726582429; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=uAf+CXUcolH9rKHrNsjwgZNqlQIpEkE3qYyXUtlw504=; b=N+7ZwCV1JFEhV8XpLvuinDGsFEYMkrw2eyWVxJek6Ds/pAGrUNddetSPeV8IBIDB0j BLSaG4SOBP0yJdiMqkAbH5TFPWC7DzOryVtgAx/vCGSRXyG+SfCzS+BCJsUSehA9oDHc o8usauivhOuYWaGdEFmqGIDa2Kq1Yjuoe6z2pbnWFb8oNJsVuk4SMgCxTdYDNblv2eIi HznJk6XXu0I3DeOq/jRN/t/5fHJZsfhpmfH5MVMvnBcvR13HCbHpztInx5nU2S+Js/k9 c+Q0xOnOseOZYkvtryvx+2dMmVY9arG7ns6lt/gHotXf4GfrFfpVrgSjhJgECjWzkbGX tHGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725977629; x=1726582429; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uAf+CXUcolH9rKHrNsjwgZNqlQIpEkE3qYyXUtlw504=; b=Uv2iXTakex5qa0jlCAbDE4eEV127DxCihltGQHgVUn25m7t/t2rqzV4TGj7q3lcLVx ztEGmZfKkINAuVl27iLCUTA5iOwXRqmUf+kL+6WP4DguJBC54UTHWI9NS7+JOX4v71mz OnmEcicij0mv3cKF06azTlML146Q+BrUF+zyK9JKBICiBYPv50WvW291apO+2/Fxxj/1 /v3eGRtOevheKDV0Cu0lMJLiLk2u2pnPv1PrkkEtH6+sNlvBVAsE2/foPqOfVfhAKIar QeFu6fUCLiq+rtGT+kGrpDuTTpVWohQCrvdGBSLhiWbJPXzSH4ZNSRyoBiBxuf0vSPe/ c8Yw== X-Gm-Message-State: AOJu0Yy4NuYldCshN+eqEec9sOLtfqa57w/j28jsfyimRsXHAYY2+08J BPlFv6po19MGu2F4ehpruEUJWSGTmkamEzpMF+Nk8M2wivnVlcGDMWsgVjqUoSY= X-Google-Smtp-Source: AGHT+IFZd/MkBN6yfcK/74xW1ec/RETc6+NIIFo9aML0rb0CZNrc+9Bg02E6fjsfmXTG4cp4UJtSrg== X-Received: by 2002:a05:6512:3b22:b0:536:545c:bbf6 with SMTP id 2adb3069b0e04-536587a3fb8mr9036141e87.1.1725977628420; Tue, 10 Sep 2024 07:13:48 -0700 (PDT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: Eduardo Habkost , Zhao Liu , Marcel Apfelbaum , Beraldo Leal , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Alexandre Iooss , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Pierrick Bouvier , Yanan Wang , Peter Maydell , Mahmoud Mandour , Thomas Huth , qemu-arm@nongnu.org, devel@lists.libvirt.org, Jiaxun Yang , Paolo Bonzini , Richard Henderson , Wainer dos Santos Moschetta Subject: [PATCH 19/26] tests/tcg: clean up output of memory system test Date: Tue, 10 Sep 2024 15:07:26 +0100 Message-Id: <20240910140733.4007719-20-alex.bennee@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240910140733.4007719-1-alex.bennee@linaro.org> References: <20240910140733.4007719-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::131; envelope-from=alex.bennee@linaro.org; helo=mail-lf1-x131.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1725977674273116600 This is useful information when debugging memory issues so lets improve by: - include the ptr address for u8 fills (like the others) - indicate the number of operations for reads and writes - explicitly note when we are flushing - move the fill printf to after the reset Signed-off-by: Alex Benn=C3=A9e Reviewed-by: Pierrick Bouvier --- tests/tcg/multiarch/system/memory.c | 47 ++++++++++++++++++----------- 1 file changed, 29 insertions(+), 18 deletions(-) diff --git a/tests/tcg/multiarch/system/memory.c b/tests/tcg/multiarch/syst= em/memory.c index 6eb2eb16f7..8f2371975d 100644 --- a/tests/tcg/multiarch/system/memory.c +++ b/tests/tcg/multiarch/system/memory.c @@ -63,12 +63,14 @@ static void init_test_data_u8(int unused_offset) int i; (void)(unused_offset); =20 - ml_printf("Filling test area with u8:"); + ml_printf("Filling test area with u8 (%p):", ptr); + for (i =3D 0; i < TEST_SIZE; i++) { *ptr++ =3D BYTE_NEXT(count); pdot(i); } - ml_printf("done\n"); + + ml_printf("done %d @ %p\n", i, ptr); } =20 /* @@ -94,7 +96,7 @@ static void init_test_data_s8(bool neg_first) *ptr++ =3D get_byte(i, !neg_first); pdot(i); } - ml_printf("done\n"); + ml_printf("done %d @ %p\n", i * 2, ptr); } =20 /* @@ -105,9 +107,18 @@ static void reset_start_data(int offset) { uint32_t *ptr =3D (uint32_t *) &test_data[0]; int i; + + if (!offset) { + return; + } + + ml_printf("Flushing %d bytes from %p: ", offset, ptr); + for (i =3D 0; i < offset; i++) { *ptr++ =3D 0; } + + ml_printf("done %d @ %p\n", i, ptr); } =20 static void init_test_data_u16(int offset) @@ -117,17 +128,17 @@ static void init_test_data_u16(int offset) const int max =3D (TEST_SIZE - offset) / sizeof(word); int i; =20 - ml_printf("Filling test area with u16 (offset %d, %p):", offset, ptr); - reset_start_data(offset); =20 + ml_printf("Filling test area with u16 (offset %d, %p):", offset, ptr); + for (i =3D 0; i < max; i++) { uint16_t low =3D BYTE_NEXT(count), high =3D BYTE_NEXT(count); word =3D BYTE_SHIFT(high, 1) | BYTE_SHIFT(low, 0); *ptr++ =3D word; pdot(i); } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); } =20 static void init_test_data_u32(int offset) @@ -137,10 +148,10 @@ static void init_test_data_u32(int offset) const int max =3D (TEST_SIZE - offset) / sizeof(word); int i; =20 - ml_printf("Filling test area with u32 (offset %d, %p):", offset, ptr); - reset_start_data(offset); =20 + ml_printf("Filling test area with u32 (offset %d, %p):", offset, ptr); + for (i =3D 0; i < max; i++) { uint32_t b4 =3D BYTE_NEXT(count), b3 =3D BYTE_NEXT(count); uint32_t b2 =3D BYTE_NEXT(count), b1 =3D BYTE_NEXT(count); @@ -149,7 +160,7 @@ static void init_test_data_u32(int offset) *ptr++ =3D word; pdot(i); } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); } =20 static void init_test_data_u64(int offset) @@ -159,10 +170,10 @@ static void init_test_data_u64(int offset) const int max =3D (TEST_SIZE - offset) / sizeof(word); int i; =20 - ml_printf("Filling test area with u64 (offset %d, %p):", offset, ptr); - reset_start_data(offset); =20 + ml_printf("Filling test area with u64 (offset %d, %p):", offset, ptr); + for (i =3D 0; i < max; i++) { uint64_t b8 =3D BYTE_NEXT(count), b7 =3D BYTE_NEXT(count); uint64_t b6 =3D BYTE_NEXT(count), b5 =3D BYTE_NEXT(count); @@ -174,7 +185,7 @@ static void init_test_data_u64(int offset) *ptr++ =3D word; pdot(i); } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); } =20 static bool read_test_data_u16(int offset) @@ -198,7 +209,7 @@ static bool read_test_data_u16(int offset) } =20 } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); return true; } =20 @@ -239,7 +250,7 @@ static bool read_test_data_u32(int offset) pdot(i); } } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); return true; } =20 @@ -293,7 +304,7 @@ static bool read_test_data_u64(int offset) pdot(i); } } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); return true; } =20 @@ -365,7 +376,7 @@ static bool read_test_data_s8(int offset, bool neg_firs= t) return false; } } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i * 2, ptr); return true; } =20 @@ -398,7 +409,7 @@ static bool read_test_data_s16(int offset, bool neg_fir= st) return false; } } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); return true; } =20 @@ -431,7 +442,7 @@ static bool read_test_data_s32(int offset, bool neg_fir= st) return false; } } - ml_printf("done @ %p\n", ptr); + ml_printf("done %d @ %p\n", i, ptr); return true; } =20 --=20 2.39.2