From nobody Tue Feb 10 11:33:18 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1651699478793255.8777938080725; Wed, 4 May 2022 14:24:38 -0700 (PDT) Received: from localhost ([::1]:49954 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmMU9-0000Hk-Hh for importer@patchew.org; Wed, 04 May 2022 17:24:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60342) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmMEN-0002O1-W8; Wed, 04 May 2022 17:08:20 -0400 Received: from [187.72.171.209] (port=62190 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmMEM-0007Ne-E1; Wed, 04 May 2022 17:08:19 -0400 Received: from p9ibm ([10.10.71.235]) by outlook.eldorado.org.br over TLS secured channel with Microsoft SMTPSVC(8.5.9600.16384); Wed, 4 May 2022 18:07:50 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by p9ibm (Postfix) with ESMTP id AB87B800902; Wed, 4 May 2022 18:07:49 -0300 (-03) From: =?UTF-8?q?V=C3=ADctor=20Colombo?= To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au, groug@kaod.org, richard.henderson@linaro.org, balaton@eik.bme.hu, victor.colombo@eldorado.org.br Subject: [PATCH v4 10/22] target/ppc: Remove msr_me macro Date: Wed, 4 May 2022 18:05:29 -0300 Message-Id: <20220504210541.115256-11-victor.colombo@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220504210541.115256-1-victor.colombo@eldorado.org.br> References: <20220504210541.115256-1-victor.colombo@eldorado.org.br> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-OriginalArrivalTime: 04 May 2022 21:07:50.0056 (UTC) FILETIME=[0314E280:01D85FFB] X-Host-Lookup-Failed: Reverse DNS lookup failed for 187.72.171.209 (failed) 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=187.72.171.209; envelope-from=victor.colombo@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 5.0 requ) BAYES_00=-1.9, PDS_HP_HELO_NORDNS=0.659, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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" X-ZM-MESSAGEID: 1651699480366100001 msr_me macro hides the usage of env->msr, which is a bad behavior Substitute it with FIELD_EX64 calls that explicitly use env->msr as a parameter. Suggested-by: Richard Henderson Signed-off-by: V=C3=ADctor Colombo Reviewed-by: Richard Henderson --- target/ppc/cpu.h | 2 +- target/ppc/excp_helper.c | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 5a83c4b028..deb861f5f3 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -359,6 +359,7 @@ FIELD(MSR, CE, MSR_CE, 1) FIELD(MSR, ILE, MSR_ILE, 1) FIELD(MSR, EE, MSR_EE, 1) FIELD(MSR, PR, MSR_PR, 1) +FIELD(MSR, ME, MSR_ME, 1) FIELD(MSR, DS, MSR_DS, 1) FIELD(MSR, LE, MSR_LE, 1) =20 @@ -480,7 +481,6 @@ FIELD(MSR, LE, MSR_LE, 1) #define msr_cm ((env->msr >> MSR_CM) & 1) #define msr_gs ((env->msr >> MSR_GS) & 1) #define msr_fp ((env->msr >> MSR_FP) & 1) -#define msr_me ((env->msr >> MSR_ME) & 1) #define msr_fe0 ((env->msr >> MSR_FE0) & 1) #define msr_de ((env->msr >> MSR_DE) & 1) #define msr_fe1 ((env->msr >> MSR_FE1) & 1) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index ee63641dd0..e254ae806c 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -444,7 +444,7 @@ static void powerpc_excp_40x(PowerPCCPU *cpu, int excp) srr1 =3D SPR_40x_SRR3; break; case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. @@ -575,7 +575,7 @@ static void powerpc_excp_6xx(PowerPCCPU *cpu, int excp) case POWERPC_EXCP_CRITICAL: /* Critical input = */ break; case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. @@ -748,7 +748,7 @@ static void powerpc_excp_7xx(PowerPCCPU *cpu, int excp) =20 switch (excp) { case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. @@ -933,7 +933,7 @@ static void powerpc_excp_74xx(PowerPCCPU *cpu, int excp) =20 switch (excp) { case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. @@ -1128,7 +1128,7 @@ static void powerpc_excp_booke(PowerPCCPU *cpu, int e= xcp) srr1 =3D SPR_BOOKE_CSRR1; break; case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. @@ -1366,7 +1366,7 @@ static void powerpc_excp_books(PowerPCCPU *cpu, int e= xcp) =20 switch (excp) { case POWERPC_EXCP_MCHECK: /* Machine check exception = */ - if (msr_me =3D=3D 0) { + if (!FIELD_EX64(env->msr, MSR, ME)) { /* * Machine check exception is not enabled. Enter * checkstop state. --=20 2.25.1