From nobody Mon Feb 9 18:44:29 2026 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=1710829871; cv=none; d=zohomail.com; s=zohoarc; b=lo8e4mmypl4G65jGq6PkIXcf3zm+tjq5i/gFv+Uu7YBcOJd+ccyJFK6ouiP90R6E1qMmojDAmWtHD364WhSOATjj4B55uX4E0vfGQUNSj0HuEw/amOFJnmVBGLgfEKZbCV5spKzfREfm4fuItQUj9douSJqpmGoD9lZZnzMiTtU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1710829871; 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=ioEuKggDYI9Ff6Tz/WlVRONFn4WVhfyxodNulYLHoYg=; b=CG26swjgxsmkSPUTAEeBtCdOsKlo01P6dXbRrdWh46vamFJj0mBxV1S2ZvPPHMJHZr38EKgXTeSzdknZu7nDhygnm/zvmRmr9gPRix8DP4+gWd9FFPXPbwrmLTaApxceM3rbEjRtiiAU43M1sGrntYK9u//e4/9Uc0IlshK9z9c= 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 1710829871268852.6526181579418; Mon, 18 Mar 2024 23:31:11 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rmSyq-00068l-Oo; Tue, 19 Mar 2024 02:29:48 -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 1rmSyp-00064e-KI for qemu-devel@nongnu.org; Tue, 19 Mar 2024 02:29:47 -0400 Received: from mail-wm1-x335.google.com ([2a00:1450:4864:20::335]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rmSym-0005ge-S2 for qemu-devel@nongnu.org; Tue, 19 Mar 2024 02:29:47 -0400 Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-41409fd8b6bso18479615e9.1 for ; Mon, 18 Mar 2024 23:29:44 -0700 (PDT) Received: from m1x-phil.lan ([176.176.166.129]) by smtp.gmail.com with ESMTPSA id f1-20020a5d4dc1000000b0033e99b7cfa8sm6353382wru.13.2024.03.18.23.29.41 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 18 Mar 2024 23:29:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710829783; x=1711434583; 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=ioEuKggDYI9Ff6Tz/WlVRONFn4WVhfyxodNulYLHoYg=; b=u4b51JvOpgJlLelLd4XOlSrmP5nBL1RaoQru3+FWnFkSrEJvPe1qqeiK877AmBaGxk +qpzfx3ftWuy7XKPLjPN8sIJvbLl6sZKIT9fuaWw2UmdajIla13XyAdhzGiMbz/n8MoM pF6vhIbO7cviT3aHqy+5ttrKzXsxk12cRkPCIcv3oBHTcPjujtphZwvG7Txeb1lvxu42 QJN/LvnkVSP8XZD9lqkZ+Vgz3FLJPdPeMxeubhLJAgorrc1hlO4UnmVP1TZfzgs61cJR 1lmRp3z5Jg5p4QHUcPvMUecFAR/7Gy3efrhTK2cPIY/q73y/0GhDEfCI2PH+D2nt3w99 b4sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710829783; x=1711434583; 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=ioEuKggDYI9Ff6Tz/WlVRONFn4WVhfyxodNulYLHoYg=; b=rlCb94kcSs6/WIE3sU4VdasBtT0HOjV0lZAmN/fTlXs4lsg0YYs6pFyArpvTNoAv1+ i2w1UT1UYR0pecrKWzuYKIiOJ5PY/GjPf5aLmchOkgyHeAYmy1qEdcZSUMa8tZj4zT61 n/FZ1cHbUnYnINhVRBar6Kx2TPfs6Cl6OCbM22Mha+J8xrYyEL/IsaQOyycylo7ugSO3 PpqlnSa9NfnoOhEqosDlrfBrLXddo34T5jJhnr5SbKyRcCORt8zy4yPoumAkw7SoCq4a msChcOlbAGQ3svNkCF36yDYiPnK1jd37QX7Kaz59YRWlPk61beKtMOEGi5pGfKudlST1 fpTA== X-Gm-Message-State: AOJu0Yze7Bzg0uVEASc19zAV3WJ+PovdY8IkRYz/ImZDteKh21IgqflB ro+K1tqd4hMORFh5jceRdnGpzz3/TlAvT/ouZLJ0IRLy7z70dGWjx406xpOkh+ICGLPOAy7zJRw O X-Google-Smtp-Source: AGHT+IFt0w/yQtP/92+2ssXuMyzs5I8HpsPU6alFwtMOYeIkHHdmAGPOeY5ZUSgYaI005s5ciyZzEA== X-Received: by 2002:a5d:6803:0:b0:33d:fb3:9021 with SMTP id w3-20020a5d6803000000b0033d0fb39021mr8936257wru.54.1710829783095; Mon, 18 Mar 2024 23:29:43 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , "Edgar E. Iglesias" , Laurent Vivier , Anton Johansson , Alistair Francis , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [RFC PATCH-for-9.1 8/8] target/microblaze: Widen $ear to 64-bit Date: Tue, 19 Mar 2024 07:28:55 +0100 Message-ID: <20240319062855.8025-9-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240319062855.8025-1-philmd@linaro.org> References: <20240319062855.8025-1-philmd@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::335; envelope-from=philmd@linaro.org; helo=mail-wm1-x335.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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: 1710829871965100001 The Exception Address Register is 64-bit wide. User emulation only access the 32 lower bits. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Anton Johansson Reviewed-by: Edgar E. Iglesias --- target/microblaze/cpu.h | 2 +- linux-user/elfload.c | 2 +- target/microblaze/gdbstub.c | 2 +- target/microblaze/translate.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h index c3e2aba0ec..a9f93b37b7 100644 --- a/target/microblaze/cpu.h +++ b/target/microblaze/cpu.h @@ -251,7 +251,7 @@ struct CPUArchState { uint32_t pc; uint32_t msr; /* All bits of MSR except MSR[C] and MSR[CC] */ uint32_t msr_c; /* MSR[C], in low bit; other bits must be 0 */ - target_ulong ear; + uint64_t ear; uint32_t esr; uint32_t fsr; uint32_t btr; diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 60cf55b36c..4612aef95a 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1498,7 +1498,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *= regs, const CPUMBState *env (*regs)[pos++] =3D tswapreg(env->pc); (*regs)[pos++] =3D tswapreg(mb_cpu_read_msr(env)); (*regs)[pos++] =3D 0; - (*regs)[pos++] =3D tswapreg(env->ear); + (*regs)[pos++] =3D tswapreg((uint32_t)env->ear); (*regs)[pos++] =3D 0; (*regs)[pos++] =3D tswapreg(env->esr); } diff --git a/target/microblaze/gdbstub.c b/target/microblaze/gdbstub.c index 09d74e164d..147d20c3e4 100644 --- a/target/microblaze/gdbstub.c +++ b/target/microblaze/gdbstub.c @@ -63,7 +63,7 @@ int mb_cpu_gdb_read_register(CPUState *cs, GByteArray *me= m_buf, int n) val =3D mb_cpu_read_msr(env); break; case GDB_EAR: - val =3D env->ear; + val =3D (uint32_t)env->ear; break; case GDB_ESR: val =3D env->esr; diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index 493850c544..19b180501f 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1835,7 +1835,7 @@ void mb_cpu_dump_state(CPUState *cs, FILE *f, int fla= gs) } =20 qemu_fprintf(f, "\nesr=3D0x%04x fsr=3D0x%02x btr=3D0x%08x edr=3D0x%x\n" - "ear=3D0x" TARGET_FMT_lx " slr=3D0x%x shr=3D0x%x\n", + "ear=3D0x%" PRIx64 " slr=3D0x%x shr=3D0x%x\n", env->esr, env->fsr, env->btr, env->edr, env->ear, env->slr, env->shr); =20 --=20 2.41.0