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[172.254.253.57]) by smtp.gmail.com with ESMTPSA id 13sm1222289qkc.40.2021.11.01.10.30.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Nov 2021 10:30:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hDIIDmSt3XkX7dozNp8YyanBuOQiSpBj16JErrhb+ZE=; b=Qxaxl66+AXyAg+0wnk9+Q3Dxm/ODm1dIJY9eW8/8wmRb6fgJfWKhx/ZPSagefZrMYK B6l6CtxrMeB6cKThVqoXXQ/vmVxiKdjkeQfdvHcK/0gyXTwRgzN8h8IYSyNLB0EpTszH 41iNSK/uPBro0o8K6WG56+qbYFVUX2GSt0n9w3a7uK67dfF7insjIxbHvit8K0r2J33i OzwmDdbXM8oGNXLMSRcp4lmGM3jzVoRyhabHt/ci4eWSGW/Hnu6hL+UOHgpjLkKovoBI 5IlfJjJ+dDRf02CXqGI2McPl7zjb6Sg+B/ViC0TwMAPOmlyjEcL8psxtMSvhf4fwJtc9 mh+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hDIIDmSt3XkX7dozNp8YyanBuOQiSpBj16JErrhb+ZE=; b=OoVZ9V0aBXLyYPehPgz3o7Rk7viW2xk59RjBRMWsGVfFE9RvoyAKww5mdYRcg+RR1x C2dLVCz2Y+z02yLaApObq5ASHDqe5qhqAu7Aa91+lXeLXZ+EqvQRGFO1IpGxWD6kdYLc dRYkaGBrTCpMMTcFlYHkqQEOE3xXK4QZDXoBXTeB1tgUu5iUmnhijdQP/8buewSSdhOY P5hZf/1eLWMclb+8mL7jkvxC9Y6rGkZuYrAgdulahFOxVkch4Ojd2KoOXmHYOctMKSJ4 36TJySIehdzSyHKlbsqdokKVIyG3raBtWMaMTK6LhgKlR1ZDTDW/wX6E8LJs/4CnChkS QzCQ== X-Gm-Message-State: AOAM530psNKTxCp8qnk7HYXhOfRGU0vuJbQJskvtpE9056aPNdD7G4yt 1K1VRPlVaa5XGCgSDWOkABgObYpaU3tTGw== X-Google-Smtp-Source: ABdhPJwNojeT09w/prxyJ7Fxe5KxR1nOGBMThU3AcDXBVlg70VPC4Kq9WyZ2eeG3RDVjGAcjudjT7w== X-Received: by 2002:a37:dc85:: with SMTP id v127mr13213183qki.45.1635787860133; Mon, 01 Nov 2021 10:31:00 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v7 49/60] target/ppc: Set fault address in ppc_cpu_do_unaligned_access Date: Mon, 1 Nov 2021 13:27:18 -0400 Message-Id: <20211101172729.23149-50-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211101172729.23149-1-richard.henderson@linaro.org> References: <20211101172729.23149-1-richard.henderson@linaro.org> MIME-Version: 1.0 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=2607:f8b0:4864:20::72a; envelope-from=richard.henderson@linaro.org; helo=mail-qk1-x72a.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=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: , Cc: Peter Maydell , qemu-ppc@nongnu.org, Warner Losh Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1635790403264100001 Content-Type: text/plain; charset="utf-8" We ought to have been recording the virtual address for reporting to the guest trap handler. Cc: qemu-ppc@nongnu.org Reviewed-by: Warner Losh Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/ppc/excp_helper.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index 88a8de4b80..e568a54536 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -1465,6 +1465,20 @@ void ppc_cpu_do_unaligned_access(CPUState *cs, vaddr= vaddr, { CPUPPCState *env =3D cs->env_ptr; =20 + switch (env->mmu_model) { + case POWERPC_MMU_SOFT_4xx: + case POWERPC_MMU_SOFT_4xx_Z: + env->spr[SPR_40x_DEAR] =3D vaddr; + break; + case POWERPC_MMU_BOOKE: + case POWERPC_MMU_BOOKE206: + env->spr[SPR_BOOKE_DEAR] =3D vaddr; + break; + default: + env->spr[SPR_DAR] =3D vaddr; + break; + } + cs->exception_index =3D POWERPC_EXCP_ALIGN; env->error_code =3D 0; cpu_loop_exit_restore(cs, retaddr); --=20 2.25.1